[rust_crates] Add crates harfbuzz, freetype, and their dependencies
Full list of new crates:
- core-foundation OSRB-160
- core-foundation-sys OSRB-160
- core-graphics OSRB-159
- core-text OSRB-162
- foreign-types OSRB-161
- foreign-types-shared OSRB-161
- freetype OSRB-148
- harfbuzz OSRB-150
- harfbuzz-sys OSRB-151
Also:
- Add tiny_mirrors replacements for cmake and pkg-config crates, which are
optional transitive dependencies of the harfbuzz and freetype crates, but which
we do not need or support in our build system.
- In //third_party/rust_crates/.cargo/config, add overrides to bypass building
the native harfbuzz and freetype libraries inside their wrapper crates, and
instead link to the versions of these libraries already built in our tree.
TEXT-60 #comment
Change-Id: Ieb9cfb08bcc1c909168a413f2e2af8d558728cb8
diff --git a/garnet/.cargo/config b/garnet/.cargo/config
index 31098fa..1702a9e 100644
--- a/garnet/.cargo/config
+++ b/garnet/.cargo/config
@@ -6,3 +6,26 @@
[build]
target-dir = "../out/cargo_target"
+
+# Override the harfbuzz and freetype crates' build scripts, and instead link to our existing
+# versions of the native libraries.
+# See https://doc.rust-lang.org/cargo/reference/build-scripts.html#overriding-build-scripts.
+# Keep in sync with //third_party/rust_crates/.cargo/config.
+
+[target.x86_64-fuchsia.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-unknown-linux-gnu.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-apple-darwin.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-fuchsia.freetype]
+rustc-link-lib = ["freetype2"]
+
+[target.x86_64-unknown-linux-gnu.freetype]
+rustc-link-lib = ["freetype2"]
+
+[target.x86_64-apple-darwin.freetype]
+rustc-link-lib = ["freetype2"]
diff --git a/third_party/rust_crates/.cargo/config b/third_party/rust_crates/.cargo/config
index 4fbd2de..0b1423f 100644
--- a/third_party/rust_crates/.cargo/config
+++ b/third_party/rust_crates/.cargo/config
@@ -6,3 +6,26 @@
[build]
target-dir = "../../out/cargo_target"
+
+# Override the harfbuzz and freetype crates' build scripts, and instead link to our existing
+# versions of the native libraries.
+# See https://doc.rust-lang.org/cargo/reference/build-scripts.html#overriding-build-scripts.
+# Keep in sync with //garnet/.cargo/config.
+
+[target.x86_64-fuchsia.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-unknown-linux-gnu.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-apple-darwin.harfbuzz]
+rustc-link-lib = ["harfbuzz"]
+
+[target.x86_64-fuchsia.freetype]
+rustc-link-lib = ["freetype2"]
+
+[target.x86_64-unknown-linux-gnu.freetype]
+rustc-link-lib = ["freetype2"]
+
+[target.x86_64-apple-darwin.freetype]
+rustc-link-lib = ["freetype2"]
diff --git a/third_party/rust_crates/Cargo.lock b/third_party/rust_crates/Cargo.lock
index f572b77..929d2658 100644
--- a/third_party/rust_crates/Cargo.lock
+++ b/third_party/rust_crates/Cargo.lock
@@ -268,6 +268,42 @@
]
[[package]]
+name = "core-foundation"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "core-foundation-sys"
+version = "0.6.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "core-graphics"
+version = "0.17.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-foundation 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "core-text"
+version = "13.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-foundation 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
name = "crc"
version = "1.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -500,6 +536,27 @@
]
[[package]]
+name = "foreign-types"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "foreign-types-shared 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "foreign-types-shared"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "freetype"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.48 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
name = "fuchsia-cprng"
version = "0.1.1"
@@ -526,9 +583,11 @@
"eui48 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"font-rs 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "freetype 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
"futures-preview 0.3.0-alpha.13 (registry+https://github.com/rust-lang/crates.io-index)",
"getopts 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
"glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "harfbuzz 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -748,6 +807,25 @@
]
[[package]]
+name = "harfbuzz"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "harfbuzz-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "harfbuzz-sys"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "core-text 13.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "freetype 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
name = "heck"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2216,6 +2294,14 @@
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
+[[patch.unused]]
+name = "cmake"
+version = "0.1.99"
+
+[[patch.unused]]
+name = "pkg-config"
+version = "0.3.99"
+
[metadata]
"checksum adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7e522997b529f05601e05166c07ed17789691f562762c7f3b987263d2dedee5c"
"checksum aho-corasick 0.6.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1e9a933f4e58658d7b12defcf96dc5c720f20832deebe3e0a19efd3b6aaeeb9e"
@@ -2252,6 +2338,10 @@
"checksum chunked_transfer 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "498d20a7aaf62625b9bf26e637cf7736417cde1d0c99f1d04d1170229a85cf87"
"checksum clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b957d88f4b6a63b9d70d5f454ac8011819c6efa7727858f458ab71c756ce2d3e"
"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
+"checksum core-foundation 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4e2640d6d0bf22e82bed1b73c6aef8d5dd31e5abe6666c57e6d45e2649f4f887"
+"checksum core-foundation-sys 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e7ca8a5221364ef15ce201e8ed2f609fc312682a8f4e0e3d4aa5879764e0fa3b"
+"checksum core-graphics 0.17.3 (registry+https://github.com/rust-lang/crates.io-index)" = "56790968ab1c8a1202a102e6de05fc6e1ec87da99e4e93e9a7d13efbfc1e95a9"
+"checksum core-text 13.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7210eea4baa4b51d7319d90e4787d8a2b472c8d5d9926dc39be85fecac0e6df7"
"checksum crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d663548de7f5cca343f1e0a48d14dcfb0e9eb4e079ec58883b7251539fa10aeb"
"checksum crc32fast 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e91d5240c6975ef33aeb5f148f35275c25eda8e8a5f95abe421978b05b8bf192"
"checksum crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "24ce9782d4d5c53674646a6a4c1863a21a8fc0cb649b3c94dfc16e45071dea19"
@@ -2279,6 +2369,9 @@
"checksum flate2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2291c165c8e703ee54ef3055ad6188e3d51108e2ded18e9f2476e774fc5ad3d4"
"checksum fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "2fad85553e09a6f881f739c29f0b00b0f01357c743266d478b68951ce23285f3"
"checksum font-rs 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "33939d997b0ef798cc92c9cc49a535c9b085273e121cc8e8281561be1fd76cd2"
+"checksum foreign-types 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"
+"checksum foreign-types-shared 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
+"checksum freetype 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "11926b2b410b469d0e9399eca4cbbe237a9ef02176c485803b29216307e8e028"
"checksum futures 0.1.25 (registry+https://github.com/rust-lang/crates.io-index)" = "49e7653e374fe0d0c12de4250f0bdb60680b8c80eed558c5c7538eec9c89e21b"
"checksum futures-channel-preview 0.3.0-alpha.13 (registry+https://github.com/rust-lang/crates.io-index)" = "d55b12e2746710757f794670bc4e0461097e8873a6d21a48b3f4bf2f5b44053b"
"checksum futures-core-preview 0.3.0-alpha.13 (registry+https://github.com/rust-lang/crates.io-index)" = "0788448b9b2fc2ca1956f735ac7073745486d6729b44dd083e274f710d1268b0"
@@ -2294,6 +2387,8 @@
"checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
"checksum gzip-header 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9e59524a909fe98bb6c6f2cf1f27f2f6772887a496bf4c68cae0d94f884586"
"checksum h2 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "ddb2b25a33e231484694267af28fec74ac63b5ccf51ee2065a5e313b834d836e"
+"checksum harfbuzz 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "46f7426266a5ece3e49eae6f48e602c0f8c39917354a847eac9c06437dcde8da"
+"checksum harfbuzz-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "617d896521b45c5f131bc2b587c053fcdf89da2eee389b9b473310fb624d1af8"
"checksum heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "20564e78d53d2bb135c343b3f47714a56af2061f1c928fdb541dc7b9fdd94205"
"checksum hex 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "805026a5d0141ffc30abb3be3173848ad46a1b1664fe632428479619a3644d77"
"checksum http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)" = "1a10e5b573b9a0146545010f50772b9e8b1dd0a256564cc4307694c68832a2f5"
diff --git a/third_party/rust_crates/Cargo.toml b/third_party/rust_crates/Cargo.toml
index 008be4b..6b33d81 100644
--- a/third_party/rust_crates/Cargo.toml
+++ b/third_party/rust_crates/Cargo.toml
@@ -28,9 +28,11 @@
eui48 = { version = "0.4.6", features = ["serde", "disp_hexstring"] }
failure = "0.1.1"
font-rs = "0.1.3"
+freetype = { version = "0.4", default-features = false }
futures-preview = { version = "=0.3.0-alpha.13", features = ["io-compat"] }
getopts = "0.2"
glob = "0.3.0"
+harfbuzz = { version = "0.3.1", default-features = false }
heck = "0.3.1"
hex = "0.3.2"
http = "0.1"
@@ -107,15 +109,20 @@
quote = "0.6.10"
syn = { version = "0.15.25", features = ["full", "visit-mut"] }
+# For crates that we don't want to vendor, create a dummy package in tiny_mirrors/ (see existing
+# examples.
[patch.crates-io]
+# Keep this sorted alphabetically, please.
backtrace-sys = { path = "tiny_mirrors/backtrace-sys" }
+cmake = { path = "tiny_mirrors/cmake"}
fuchsia-cprng = { path = "../../garnet/public/rust/fuchsia-cprng" }
+pkg-config = { path = "tiny_mirrors/pkg-config" }
rust-crypto = { path = "../rust-mirrors/rust-crypto" }
+winapi = { path = "tiny_mirrors/winapi" }
+winapi-util = { path = "tiny_mirrors/winapi-util" }
xi-core-lib = { path = "../rust-mirrors/xi-editor/rust/core-lib" }
xi-rope = { path = "../rust-mirrors/xi-editor/rust/rope" }
xi-rpc = { path = "../rust-mirrors/xi-editor/rust/rpc" }
xi-trace = { path = "..//rust-mirrors/xi-editor/rust/trace" }
xi-trace-dump = { path = "../rust-mirrors/xi-editor/rust/trace-dump" }
xi-unicode = { path = "../rust-mirrors/xi-editor/rust/unicode" }
-winapi = { path = "tiny_mirrors/winapi" }
-winapi-util = { path = "tiny_mirrors/winapi-util" }
diff --git a/third_party/rust_crates/tiny_mirrors/cmake/Cargo.toml b/third_party/rust_crates/tiny_mirrors/cmake/Cargo.toml
new file mode 100644
index 0000000..c14c42e
--- /dev/null
+++ b/third_party/rust_crates/tiny_mirrors/cmake/Cargo.toml
@@ -0,0 +1,4 @@
+[package]
+name = "cmake"
+version = "0.1.99"
+authors = ["The Fuchsia Authors <rust-fuchsia@fuchsia.com>"]
diff --git a/third_party/rust_crates/tiny_mirrors/cmake/src/lib.rs b/third_party/rust_crates/tiny_mirrors/cmake/src/lib.rs
new file mode 100644
index 0000000..822d3f4
--- /dev/null
+++ b/third_party/rust_crates/tiny_mirrors/cmake/src/lib.rs
@@ -0,0 +1,3 @@
+// Copyright 2019 The Fuchsia Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
diff --git a/third_party/rust_crates/tiny_mirrors/pkg-config/Cargo.toml b/third_party/rust_crates/tiny_mirrors/pkg-config/Cargo.toml
new file mode 100644
index 0000000..2da39b4
--- /dev/null
+++ b/third_party/rust_crates/tiny_mirrors/pkg-config/Cargo.toml
@@ -0,0 +1,4 @@
+[package]
+name = "pkg-config"
+version = "0.3.99"
+authors = ["The Fuchsia Authors <rust-fuchsia@fuchsia.com>"]
\ No newline at end of file
diff --git a/third_party/rust_crates/tiny_mirrors/pkg-config/src/lib.rs b/third_party/rust_crates/tiny_mirrors/pkg-config/src/lib.rs
new file mode 100644
index 0000000..822d3f4
--- /dev/null
+++ b/third_party/rust_crates/tiny_mirrors/pkg-config/src/lib.rs
@@ -0,0 +1,3 @@
+// Copyright 2019 The Fuchsia Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/.cargo-checksum.json b/third_party/rust_crates/vendor/core-foundation-sys/.cargo-checksum.json
new file mode 100644
index 0000000..72cdec6
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"dc9a55f461f23bf82bb9b3ee7d9b74807b7a905e31f05074bb05b5e3cb1ab267","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"62065228e42caebca7e7d7db1204cbb867033de5982ca4009928915e4095f3a3","build.rs":"9433ed3b20cc99e716dda4c6d8507c29bc04882544cbbea8d4e48ba80fd0fa12","src/array.rs":"40c305658e16b07d86353a5ad34e7b5fb98720f19cc2b5173360d6a61ce2642f","src/attributed_string.rs":"693b6c745c5aef1929595c94363d500b4b25ebcfed0b4b8dee0103b8fc0537f8","src/base.rs":"f0f8424099a4269e2359b063c3f055e115aec6df0f6aa71695ca91257dfd64e2","src/bundle.rs":"e8ad47f9f0280e1eef7e9aea2eb88020443953ac2cda234396321450ffc3d48a","src/data.rs":"4547e98f4e25a99606d8f33e82f8de3d9889612485d445d4467138b8ad29b7e9","src/date.rs":"c064ee4c3ebd1927532c34871e2e41179d6e3c3e400f6b409a18ad9e2337477f","src/dictionary.rs":"3327a6f90f1e0db5e3fde1973e2df4143ca896716a816d03f2b17c8e988c5159","src/error.rs":"6205ebeb7631daa8bcd560862b6daa10f640c8c117ce5f6f7184f268dcbcb42a","src/filedescriptor.rs":"49580654b657811fade7adaa256f5f895cb011c9baa4731e2f44a6ec7fdba235","src/lib.rs":"af7183760214be155e2cf562bf4265bd2d73da079e35d05e29ea0146e3c87654","src/messageport.rs":"e9227d5907cba8e29cdeea41bcb3ae5c7840220442953ab19aace31a84542f47","src/number.rs":"b1154203e74cb2258ba5520e20bcd4d524f1a957e09a19dd026b18d23baa3868","src/propertylist.rs":"7ec928438826c4ce40befedf3de0a37c8ecbc0fc17896dfa629d5864000b2cfe","src/runloop.rs":"67a6c2e4773f13de9452c9f8e4791b9889e03e56c07a7bdf64dbba99e9821f45","src/set.rs":"8aef5f4ba75a067e271ad6cb960569f1d22a0acee0eb6c79e31bb8b636619d9d","src/string.rs":"3ebfa11bba928d0ab1b07ecc0bd0f11367642eb818c8e21f08c16a4be8f9494f","src/timezone.rs":"42741f556af081be32987d2705488959c60aeb794e7c737b092f0dce5851ca89","src/url.rs":"4cd2950660ad234f7f833b3f5c092f7322465085452cca8ced623564400cdef9","src/uuid.rs":"82f75efa73d0842dff2e13d299c166c6593a77fcb69c4b7629a2df1c17ae507d"},"package":"e7ca8a5221364ef15ce201e8ed2f609fc312682a8f4e0e3d4aa5879764e0fa3b"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/Cargo.toml b/third_party/rust_crates/vendor/core-foundation-sys/Cargo.toml
new file mode 100644
index 0000000..565583b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/Cargo.toml
@@ -0,0 +1,27 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "core-foundation-sys"
+version = "0.6.2"
+authors = ["The Servo Project Developers"]
+build = "build.rs"
+description = "Bindings to Core Foundation for OS X"
+homepage = "https://github.com/servo/core-foundation-rs"
+license = "MIT / Apache-2.0"
+repository = "https://github.com/servo/core-foundation-rs"
+
+[dependencies]
+
+[features]
+mac_os_10_7_support = []
+mac_os_10_8_features = []
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-APACHE b/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+ "Contribution" shall mean any work of authorship, including
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+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
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+6. Trademarks. This License does not grant permission to use the trade
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+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
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+ of your accepting any such warranty or additional liability.
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+APPENDIX: How to apply the Apache License to your work.
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+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+Copyright [yyyy] [name of copyright owner]
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+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-MIT b/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-MIT
new file mode 100644
index 0000000..807526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/build.rs b/third_party/rust_crates/vendor/core-foundation-sys/build.rs
new file mode 100644
index 0000000..1f03b06
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/build.rs
@@ -0,0 +1,14 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+fn main() {
+ if std::env::var("TARGET").unwrap().contains("-apple") {
+ println!("cargo:rustc-link-lib=framework=CoreFoundation");
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/array.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/array.rs
new file mode 100644
index 0000000..5090302
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/array.rs
@@ -0,0 +1,55 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFRange, CFIndex, CFAllocatorRef, CFTypeID, Boolean};
+use string::CFStringRef;
+
+pub type CFArrayRetainCallBack = extern "C" fn(allocator: CFAllocatorRef, value: *const c_void) -> *const c_void;
+pub type CFArrayReleaseCallBack = extern "C" fn(allocator: CFAllocatorRef, value: *const c_void);
+pub type CFArrayCopyDescriptionCallBack = extern "C" fn(value: *const c_void) -> CFStringRef;
+pub type CFArrayEqualCallBack = extern "C" fn(value1: *const c_void, value2: *const c_void) -> Boolean;
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFArrayCallBacks {
+ pub version: CFIndex,
+ pub retain: CFArrayRetainCallBack,
+ pub release: CFArrayReleaseCallBack,
+ pub copyDescription: CFArrayCopyDescriptionCallBack,
+ pub equal: CFArrayEqualCallBack,
+}
+
+#[repr(C)]
+pub struct __CFArray(c_void);
+
+pub type CFArrayRef = *const __CFArray;
+
+extern {
+ /*
+ * CFArray.h
+ */
+ pub static kCFTypeArrayCallBacks: CFArrayCallBacks;
+
+ pub fn CFArrayCreate(allocator: CFAllocatorRef, values: *const *const c_void,
+ numValues: CFIndex, callBacks: *const CFArrayCallBacks) -> CFArrayRef;
+ pub fn CFArrayCreateCopy(allocator: CFAllocatorRef , theArray: CFArrayRef) -> CFArrayRef;
+
+ // CFArrayBSearchValues
+ // CFArrayContainsValue
+ pub fn CFArrayGetCount(theArray: CFArrayRef) -> CFIndex;
+ // CFArrayGetCountOfValue
+ // CFArrayGetFirstIndexOfValue
+ // CFArrayGetLastIndexOfValue
+ pub fn CFArrayGetValues(theArray: CFArrayRef, range: CFRange, values: *mut *const c_void);
+ pub fn CFArrayGetValueAtIndex(theArray: CFArrayRef, idx: CFIndex) -> *const c_void;
+ // CFArrayApplyFunction
+ pub fn CFArrayGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/attributed_string.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/attributed_string.rs
new file mode 100644
index 0000000..ecdffe6
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/attributed_string.rs
@@ -0,0 +1,56 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+use base::{CFAllocatorRef, CFTypeRef, CFIndex, CFRange, CFTypeID};
+use string::CFStringRef;
+use dictionary::CFDictionaryRef;
+
+#[repr(C)]
+pub struct __CFAttributedString(c_void);
+
+pub type CFAttributedStringRef = *const __CFAttributedString;
+pub type CFMutableAttributedStringRef = *const __CFAttributedString;
+
+extern {
+ /* CFAttributedString */
+
+ pub fn CFAttributedStringCreate(
+ allocator: CFAllocatorRef,
+ str: CFStringRef,
+ attributes: CFDictionaryRef,
+ ) -> CFAttributedStringRef;
+
+ pub fn CFAttributedStringGetLength(astr: CFAttributedStringRef) -> CFIndex;
+
+ pub fn CFAttributedStringGetTypeID() -> CFTypeID;
+
+ /* CFMutableAttributedString */
+
+ pub fn CFAttributedStringCreateMutableCopy(
+ allocator: CFAllocatorRef, max_length: CFIndex, astr: CFAttributedStringRef
+ ) -> CFMutableAttributedStringRef;
+
+ pub fn CFAttributedStringCreateMutable(
+ allocator: CFAllocatorRef,
+ max_length: CFIndex,
+ ) -> CFMutableAttributedStringRef;
+
+ pub fn CFAttributedStringReplaceString(
+ astr: CFMutableAttributedStringRef, range: CFRange, replacement: CFStringRef);
+
+ pub fn CFAttributedStringSetAttribute(
+ astr: CFMutableAttributedStringRef,
+ range: CFRange,
+ attr_name: CFStringRef,
+ value: CFTypeRef,
+ );
+
+ pub fn CFMutableAttributedStringGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/base.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/base.rs
new file mode 100644
index 0000000..8cbae380
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/base.rs
@@ -0,0 +1,154 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::cmp::Ordering;
+use std::os::raw::{c_uint, c_long, c_ulong, c_void, c_int};
+use string::CFStringRef;
+
+pub type Boolean = u8;
+pub type CFIndex = c_long;
+pub type mach_port_t = c_uint;
+pub type CFAllocatorRef = *const c_void;
+pub type CFNullRef = *const c_void;
+pub type CFHashCode = c_ulong;
+pub type CFTypeID = c_ulong;
+pub type CFTypeRef = *const c_void;
+pub type CFOptionFlags = u32;
+pub type OSStatus = i32;
+pub type SInt32 = c_int;
+
+#[repr(i64)]
+#[derive(Clone, Copy)]
+pub enum CFComparisonResult {
+ LessThan = -1,
+ EqualTo = 0,
+ GreaterThan = 1,
+}
+
+impl Into<Ordering> for CFComparisonResult {
+ fn into(self) -> Ordering {
+ match self {
+ CFComparisonResult::LessThan => Ordering::Less,
+ CFComparisonResult::EqualTo => Ordering::Equal,
+ CFComparisonResult::GreaterThan => Ordering::Greater
+ }
+ }
+}
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFRange {
+ pub location: CFIndex,
+ pub length: CFIndex
+}
+
+// for back-compat
+impl CFRange {
+ pub fn init(location: CFIndex, length: CFIndex) -> CFRange {
+ CFRange {
+ location: location,
+ length: length,
+ }
+ }
+}
+
+pub type CFAllocatorRetainCallBack = extern "C" fn(info: *mut c_void) -> *mut c_void;
+pub type CFAllocatorReleaseCallBack = extern "C" fn(info: *mut c_void);
+pub type CFAllocatorCopyDescriptionCallBack = extern "C" fn(info: *mut c_void) -> CFStringRef;
+pub type CFAllocatorAllocateCallBack = extern "C" fn(allocSize: CFIndex, hint: CFOptionFlags, info: *mut c_void) -> *mut c_void;
+pub type CFAllocatorReallocateCallBack = extern "C" fn(ptr: *mut c_void, newsize: CFIndex, hint: CFOptionFlags, info: *mut c_void) -> *mut c_void;
+pub type CFAllocatorDeallocateCallBack = extern "C" fn(ptr: *mut c_void, info: *mut c_void);
+pub type CFAllocatorPreferredSizeCallBack = extern "C" fn(size: CFIndex, hint: CFOptionFlags, info: *mut c_void) -> CFIndex;
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFAllocatorContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: CFAllocatorRetainCallBack,
+ pub release: CFAllocatorReleaseCallBack,
+ pub copyDescription: CFAllocatorCopyDescriptionCallBack,
+ pub allocate: CFAllocatorAllocateCallBack,
+ pub reallocate: CFAllocatorReallocateCallBack,
+ pub deallocate: CFAllocatorDeallocateCallBack,
+ pub preferredSize: CFAllocatorPreferredSizeCallBack
+}
+
+/// Trait for all types which are Core Foundation reference types.
+pub trait TCFTypeRef {
+ fn as_void_ptr(&self) -> *const c_void;
+
+ unsafe fn from_void_ptr(ptr: *const c_void) -> Self;
+}
+
+impl<T> TCFTypeRef for *const T {
+ fn as_void_ptr(&self) -> *const c_void {
+ (*self) as *const c_void
+ }
+
+ unsafe fn from_void_ptr(ptr: *const c_void) -> Self {
+ ptr as *const T
+ }
+}
+
+impl<T> TCFTypeRef for *mut T {
+ fn as_void_ptr(&self) -> *const c_void {
+ (*self) as *const T as *const c_void
+ }
+
+ unsafe fn from_void_ptr(ptr: *const c_void) -> Self {
+ ptr as *const T as *mut T
+ }
+}
+
+extern {
+ /*
+ * CFBase.h
+ */
+
+ /* CFAllocator Reference */
+
+ pub static kCFAllocatorDefault: CFAllocatorRef;
+ pub static kCFAllocatorSystemDefault: CFAllocatorRef;
+ pub static kCFAllocatorMalloc: CFAllocatorRef;
+ pub static kCFAllocatorMallocZone: CFAllocatorRef;
+ pub static kCFAllocatorNull: CFAllocatorRef;
+ pub static kCFAllocatorUseContext: CFAllocatorRef;
+
+ pub fn CFAllocatorCreate(allocator: CFAllocatorRef, context: *mut CFAllocatorContext) -> CFAllocatorRef;
+ pub fn CFAllocatorAllocate(allocator: CFAllocatorRef, size: CFIndex, hint: CFOptionFlags) -> *mut c_void;
+ pub fn CFAllocatorDeallocate(allocator: CFAllocatorRef, ptr: *mut c_void);
+ pub fn CFAllocatorGetPreferredSizeForSize(allocator: CFAllocatorRef, size: CFIndex, hint: CFOptionFlags) -> CFIndex;
+ pub fn CFAllocatorReallocate(allocator: CFAllocatorRef, ptr: *mut c_void, newsize: CFIndex, hint: CFOptionFlags) -> *mut c_void;
+ pub fn CFAllocatorGetDefault() -> CFAllocatorRef;
+ pub fn CFAllocatorSetDefault(allocator: CFAllocatorRef);
+ pub fn CFAllocatorGetContext(allocator: CFAllocatorRef, context: *mut CFAllocatorContext);
+ pub fn CFAllocatorGetTypeID() -> CFTypeID;
+
+ /* CFNull Reference */
+
+ pub static kCFNull: CFNullRef;
+
+ /* CFType Reference */
+
+ //fn CFCopyTypeIDDescription
+ //fn CFGetAllocator
+ pub fn CFCopyDescription(cf: CFTypeRef) -> CFStringRef;
+ pub fn CFEqual(cf1: CFTypeRef, cf2: CFTypeRef) -> Boolean;
+ pub fn CFGetRetainCount(cf: CFTypeRef) -> CFIndex;
+ pub fn CFGetTypeID(cf: CFTypeRef) -> CFTypeID;
+ pub fn CFHash(cf: CFTypeRef) -> CFHashCode;
+ //fn CFMakeCollectable
+ pub fn CFRelease(cf: CFTypeRef);
+ pub fn CFRetain(cf: CFTypeRef) -> CFTypeRef;
+ pub fn CFShow(obj: CFTypeRef);
+
+ /* Base Utilities Reference */
+ // N.B. Some things missing here.
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/bundle.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/bundle.rs
new file mode 100644
index 0000000..687b00e
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/bundle.rs
@@ -0,0 +1,36 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFTypeID, CFAllocatorRef};
+use url::CFURLRef;
+use dictionary::CFDictionaryRef;
+use string::CFStringRef;
+
+#[repr(C)]
+pub struct __CFBundle(c_void);
+
+pub type CFBundleRef = *mut __CFBundle;
+
+extern {
+ /*
+ * CFBundle.h
+ */
+ pub fn CFBundleCreate(allocator: CFAllocatorRef, bundleURL: CFURLRef) -> CFBundleRef;
+
+ pub fn CFBundleGetBundleWithIdentifier(bundleID: CFStringRef) -> CFBundleRef;
+ pub fn CFBundleGetFunctionPointerForName(bundle: CFBundleRef, function_name: CFStringRef) -> *const c_void;
+ pub fn CFBundleGetMainBundle() -> CFBundleRef;
+ pub fn CFBundleGetInfoDictionary(bundle: CFBundleRef) -> CFDictionaryRef;
+
+ pub fn CFBundleGetTypeID() -> CFTypeID;
+ pub fn CFBundleCopyExecutableURL(bundle: CFBundleRef) -> CFURLRef;
+ pub fn CFBundleCopyPrivateFrameworksURL(bundle: CFBundleRef) -> CFURLRef;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/data.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/data.rs
new file mode 100644
index 0000000..51b3a4c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/data.rs
@@ -0,0 +1,31 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFTypeID, CFIndex};
+
+#[repr(C)]
+pub struct __CFData(c_void);
+
+pub type CFDataRef = *const __CFData;
+
+extern {
+ /*
+ * CFData.h
+ */
+
+ pub fn CFDataCreate(allocator: CFAllocatorRef,
+ bytes: *const u8, length: CFIndex) -> CFDataRef;
+ //fn CFDataFind
+ pub fn CFDataGetBytePtr(theData: CFDataRef) -> *const u8;
+ pub fn CFDataGetLength(theData: CFDataRef) -> CFIndex;
+
+ pub fn CFDataGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/date.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/date.rs
new file mode 100644
index 0000000..f83ce1d
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/date.rs
@@ -0,0 +1,34 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFComparisonResult, CFTypeID};
+
+#[repr(C)]
+pub struct __CFDate(c_void);
+
+pub type CFDateRef = *const __CFDate;
+
+pub type CFTimeInterval = f64;
+pub type CFAbsoluteTime = CFTimeInterval;
+
+extern {
+ pub static kCFAbsoluteTimeIntervalSince1904: CFTimeInterval;
+ pub static kCFAbsoluteTimeIntervalSince1970: CFTimeInterval;
+
+ pub fn CFAbsoluteTimeGetCurrent() -> CFAbsoluteTime;
+
+ pub fn CFDateCreate(allocator: CFAllocatorRef, at: CFAbsoluteTime) -> CFDateRef;
+ pub fn CFDateGetAbsoluteTime(date: CFDateRef) -> CFAbsoluteTime;
+ pub fn CFDateGetTimeIntervalSinceDate(date: CFDateRef, other: CFDateRef) -> CFTimeInterval;
+ pub fn CFDateCompare(date: CFDateRef, other: CFDateRef, context: *mut c_void) -> CFComparisonResult;
+
+ pub fn CFDateGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/dictionary.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/dictionary.rs
new file mode 100644
index 0000000..d10e9c1
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/dictionary.rs
@@ -0,0 +1,91 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFHashCode, CFIndex, CFTypeID, Boolean};
+use string::CFStringRef;
+
+pub type CFDictionaryApplierFunction = extern "C" fn(key: *const c_void, value: *const c_void, context: *mut c_void);
+
+pub type CFDictionaryRetainCallBack = extern "C" fn(allocator: CFAllocatorRef, value: *const c_void) -> *const c_void;
+pub type CFDictionaryReleaseCallBack = extern "C" fn(allocator: CFAllocatorRef, value: *const c_void);
+pub type CFDictionaryCopyDescriptionCallBack = extern "C" fn(value: *const c_void) -> CFStringRef;
+pub type CFDictionaryEqualCallBack = extern "C" fn(value1: *const c_void, value2: *const c_void) -> Boolean;
+pub type CFDictionaryHashCallBack = extern "C" fn(value: *const c_void) -> CFHashCode;
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFDictionaryKeyCallBacks {
+ pub version: CFIndex,
+ pub retain: CFDictionaryRetainCallBack,
+ pub release: CFDictionaryReleaseCallBack,
+ pub copyDescription: CFDictionaryCopyDescriptionCallBack,
+ pub equal: CFDictionaryEqualCallBack,
+ pub hash: CFDictionaryHashCallBack
+}
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFDictionaryValueCallBacks {
+ pub version: CFIndex,
+ pub retain: CFDictionaryRetainCallBack,
+ pub release: CFDictionaryReleaseCallBack,
+ pub copyDescription: CFDictionaryCopyDescriptionCallBack,
+ pub equal: CFDictionaryEqualCallBack
+}
+
+#[repr(C)]
+pub struct __CFDictionary(c_void);
+
+pub type CFDictionaryRef = *const __CFDictionary;
+pub type CFMutableDictionaryRef = *mut __CFDictionary;
+
+extern {
+ /*
+ * CFDictionary.h
+ */
+
+ pub static kCFTypeDictionaryKeyCallBacks: CFDictionaryKeyCallBacks;
+ pub static kCFTypeDictionaryValueCallBacks: CFDictionaryValueCallBacks;
+
+ pub fn CFDictionaryContainsKey(theDict: CFDictionaryRef, key: *const c_void) -> Boolean;
+ pub fn CFDictionaryCreate(allocator: CFAllocatorRef, keys: *const *const c_void, values: *const *const c_void,
+ numValues: CFIndex, keyCallBacks: *const CFDictionaryKeyCallBacks,
+ valueCallBacks: *const CFDictionaryValueCallBacks)
+ -> CFDictionaryRef;
+ pub fn CFDictionaryGetCount(theDict: CFDictionaryRef) -> CFIndex;
+ pub fn CFDictionaryGetTypeID() -> CFTypeID;
+ pub fn CFDictionaryGetValueIfPresent(theDict: CFDictionaryRef, key: *const c_void, value: *mut *const c_void)
+ -> Boolean;
+ pub fn CFDictionaryApplyFunction(theDict: CFDictionaryRef,
+ applier: CFDictionaryApplierFunction,
+ context: *mut c_void);
+ pub fn CFDictionaryGetKeysAndValues(theDict: CFDictionaryRef,
+ keys: *mut *const c_void,
+ values: *mut *const c_void);
+
+ pub fn CFDictionaryCreateMutable(allocator: CFAllocatorRef, capacity: CFIndex,
+ keyCallbacks: *const CFDictionaryKeyCallBacks,
+ valueCallbacks: *const CFDictionaryValueCallBacks) -> CFMutableDictionaryRef;
+ pub fn CFDictionaryCreateMutableCopy(allocator: CFAllocatorRef, capacity: CFIndex,
+ theDict: CFDictionaryRef) -> CFMutableDictionaryRef;
+ pub fn CFDictionaryAddValue(theDict: CFMutableDictionaryRef,
+ key: *const c_void,
+ value: *const c_void);
+ pub fn CFDictionarySetValue(theDict: CFMutableDictionaryRef,
+ key: *const c_void,
+ value: *const c_void);
+ pub fn CFDictionaryReplaceValue(theDict: CFMutableDictionaryRef,
+ key: *const c_void,
+ value: *const c_void);
+ pub fn CFDictionaryRemoveValue(theDict: CFMutableDictionaryRef,
+ key: *const c_void);
+ pub fn CFDictionaryRemoveAllValues(theDict: CFMutableDictionaryRef);
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/error.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/error.rs
new file mode 100644
index 0000000..8a4c1d4
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/error.rs
@@ -0,0 +1,32 @@
+// Copyright 2016 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFTypeID, CFIndex};
+use string::CFStringRef;
+
+#[repr(C)]
+pub struct __CFError(c_void);
+
+pub type CFErrorRef = *mut __CFError;
+
+extern "C" {
+ pub fn CFErrorGetTypeID() -> CFTypeID;
+
+ pub static kCFErrorDomainPOSIX: CFStringRef;
+ pub static kCFErrorDomainOSStatus: CFStringRef;
+ pub static kCFErrorDomainMach: CFStringRef;
+ pub static kCFErrorDomainCocoa: CFStringRef;
+
+ pub fn CFErrorGetDomain(err: CFErrorRef) -> CFStringRef;
+ pub fn CFErrorGetCode(err: CFErrorRef) -> CFIndex;
+
+ pub fn CFErrorCopyDescription(err: CFErrorRef) -> CFStringRef;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/filedescriptor.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/filedescriptor.rs
new file mode 100644
index 0000000..3f51d10
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/filedescriptor.rs
@@ -0,0 +1,58 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::{c_int, c_void};
+
+use base::{Boolean, CFIndex, CFTypeID, CFOptionFlags, CFAllocatorRef};
+use string::CFStringRef;
+use runloop::CFRunLoopSourceRef;
+
+pub type CFFileDescriptorNativeDescriptor = c_int;
+
+#[repr(C)]
+pub struct __CFFileDescriptor(c_void);
+
+pub type CFFileDescriptorRef = *mut __CFFileDescriptor;
+
+/* Callback Reason Types */
+pub const kCFFileDescriptorReadCallBack: CFOptionFlags = 1 << 0;
+pub const kCFFileDescriptorWriteCallBack: CFOptionFlags = 1 << 1;
+
+pub type CFFileDescriptorCallBack = extern "C" fn (f: CFFileDescriptorRef, callBackTypes: CFOptionFlags, info: *mut c_void);
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFFileDescriptorContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: Option<extern "C" fn (info: *const c_void) -> *const c_void>,
+ pub release: Option<extern "C" fn (info: *const c_void)>,
+ pub copyDescription: Option<extern "C" fn (info: *const c_void) -> CFStringRef>,
+}
+
+extern {
+ /*
+ * CFFileDescriptor.h
+ */
+ pub fn CFFileDescriptorGetTypeID() -> CFTypeID;
+
+ pub fn CFFileDescriptorCreate(allocator: CFAllocatorRef, fd: CFFileDescriptorNativeDescriptor, closeOnInvalidate: Boolean, callout: CFFileDescriptorCallBack, context: *const CFFileDescriptorContext) -> CFFileDescriptorRef;
+
+ pub fn CFFileDescriptorGetNativeDescriptor(f: CFFileDescriptorRef) -> CFFileDescriptorNativeDescriptor;
+
+ pub fn CFFileDescriptorGetContext(f: CFFileDescriptorRef, context: *mut CFFileDescriptorContext);
+
+ pub fn CFFileDescriptorEnableCallBacks(f: CFFileDescriptorRef, callBackTypes: CFOptionFlags);
+ pub fn CFFileDescriptorDisableCallBacks(f: CFFileDescriptorRef, callBackTypes: CFOptionFlags);
+
+ pub fn CFFileDescriptorInvalidate(f: CFFileDescriptorRef);
+ pub fn CFFileDescriptorIsValid(f: CFFileDescriptorRef) -> Boolean;
+
+ pub fn CFFileDescriptorCreateRunLoopSource(allocator: CFAllocatorRef, f: CFFileDescriptorRef, order: CFIndex) -> CFRunLoopSourceRef;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/lib.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/lib.rs
new file mode 100644
index 0000000..e03cddb
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/lib.rs
@@ -0,0 +1,30 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+#![allow(non_snake_case, non_camel_case_types, non_upper_case_globals, improper_ctypes)]
+
+#![cfg_attr(all(feature="mac_os_10_7_support", feature="mac_os_10_8_features"), feature(linkage))] // back-compat requires weak linkage
+
+pub mod array;
+pub mod attributed_string;
+pub mod base;
+pub mod bundle;
+pub mod data;
+pub mod date;
+pub mod dictionary;
+pub mod error;
+pub mod filedescriptor;
+pub mod messageport;
+pub mod number;
+pub mod propertylist;
+pub mod runloop;
+pub mod set;
+pub mod string;
+pub mod timezone;
+pub mod url;
+pub mod uuid;
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/messageport.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/messageport.rs
new file mode 100644
index 0000000..e33d9aa
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/messageport.rs
@@ -0,0 +1,79 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFIndex, CFTypeID, Boolean};
+use data::CFDataRef;
+use date::CFTimeInterval;
+use runloop::CFRunLoopSourceRef;
+use string::CFStringRef;
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+#[derive(Debug)]
+pub struct CFMessagePortContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: Option<unsafe extern fn(info: *const c_void) -> *const c_void>,
+ pub release: Option<unsafe extern fn(info: *const c_void)>,
+ pub copyDescription: Option<unsafe extern fn(info: *const c_void)
+ -> CFStringRef>,
+}
+
+pub type CFMessagePortCallBack = Option<
+ unsafe extern fn(local: CFMessagePortRef,
+ msgid: i32,
+ data: CFDataRef,
+ info: *mut c_void) -> CFDataRef>;
+
+pub type CFMessagePortInvalidationCallBack = Option<
+ unsafe extern "C" fn(ms: CFMessagePortRef, info: *mut c_void)>;
+
+#[repr(C)]
+pub struct __CFMessagePort(c_void);
+pub type CFMessagePortRef = *mut __CFMessagePort;
+
+extern {
+ /*
+ * CFMessagePort.h
+ */
+ pub fn CFMessagePortGetTypeID() -> CFTypeID;
+ pub fn CFMessagePortCreateLocal(allocator: CFAllocatorRef,
+ name: CFStringRef,
+ callout: CFMessagePortCallBack,
+ context: *const CFMessagePortContext,
+ shouldFreeInfo: *mut Boolean)
+ -> CFMessagePortRef;
+ pub fn CFMessagePortCreateRemote(allocator: CFAllocatorRef,
+ name: CFStringRef) -> CFMessagePortRef;
+ pub fn CFMessagePortIsRemote(ms: CFMessagePortRef) -> Boolean;
+ pub fn CFMessagePortGetName(ms: CFMessagePortRef) -> CFStringRef;
+ pub fn CFMessagePortSetName(ms: CFMessagePortRef, newName: CFStringRef)
+ -> Boolean;
+ pub fn CFMessagePortGetContext(ms: CFMessagePortRef,
+ context: *mut CFMessagePortContext);
+ pub fn CFMessagePortInvalidate(ms: CFMessagePortRef);
+ pub fn CFMessagePortIsValid(ms: CFMessagePortRef) -> Boolean;
+ pub fn CFMessagePortGetInvalidationCallBack(ms: CFMessagePortRef)
+ -> CFMessagePortInvalidationCallBack;
+ pub fn CFMessagePortSetInvalidationCallBack(ms: CFMessagePortRef,
+ callout: CFMessagePortInvalidationCallBack);
+ pub fn CFMessagePortSendRequest(remote: CFMessagePortRef, msgid: i32,
+ data: CFDataRef,
+ sendTimeout: CFTimeInterval,
+ rcvTimeout: CFTimeInterval,
+ replyMode: CFStringRef,
+ returnData: *mut CFDataRef) -> i32;
+ pub fn CFMessagePortCreateRunLoopSource(allocator: CFAllocatorRef,
+ local: CFMessagePortRef,
+ order: CFIndex)
+ -> CFRunLoopSourceRef;
+ // CFMessagePortSetDispatchQueue
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/number.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/number.rs
new file mode 100644
index 0000000..931b95d
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/number.rs
@@ -0,0 +1,60 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFTypeID, CFComparisonResult};
+
+#[repr(C)]
+pub struct __CFBoolean(c_void);
+
+pub type CFBooleanRef = *const __CFBoolean;
+
+pub type CFNumberType = u32;
+
+// members of enum CFNumberType
+// static kCFNumberSInt8Type: CFNumberType = 1;
+// static kCFNumberSInt16Type: CFNumberType = 2;
+pub static kCFNumberSInt32Type: CFNumberType = 3;
+pub static kCFNumberSInt64Type: CFNumberType = 4;
+pub static kCFNumberFloat32Type: CFNumberType = 5;
+pub static kCFNumberFloat64Type: CFNumberType = 6;
+// static kCFNumberCharType: CFNumberType = 7;
+// static kCFNumberShortType: CFNumberType = 8;
+// static kCFNumberIntType: CFNumberType = 9;
+// static kCFNumberLongType: CFNumberType = 10;
+// static kCFNumberLongLongType: CFNumberType = 11;
+// static kCFNumberFloatType: CFNumberType = 12;
+// static kCFNumberDoubleType: CFNumberType = 13;
+// static kCFNumberCFIndexType: CFNumberType = 14;
+// static kCFNumberNSIntegerType: CFNumberType = 15;
+// static kCFNumberCGFloatType: CFNumberType = 16;
+// static kCFNumberMaxType: CFNumberType = 16;
+
+// This is an enum due to zero-sized types warnings.
+// For more details see https://github.com/rust-lang/rust/issues/27303
+pub enum __CFNumber {}
+
+pub type CFNumberRef = *const __CFNumber;
+
+extern {
+ /*
+ * CFNumber.h
+ */
+ pub static kCFBooleanTrue: CFBooleanRef;
+ pub static kCFBooleanFalse: CFBooleanRef;
+
+ pub fn CFBooleanGetTypeID() -> CFTypeID;
+ pub fn CFNumberCreate(allocator: CFAllocatorRef, theType: CFNumberType, valuePtr: *const c_void)
+ -> CFNumberRef;
+ //fn CFNumberGetByteSize
+ pub fn CFNumberGetValue(number: CFNumberRef, theType: CFNumberType, valuePtr: *mut c_void) -> bool;
+ pub fn CFNumberCompare(date: CFNumberRef, other: CFNumberRef, context: *mut c_void) -> CFComparisonResult;
+ pub fn CFNumberGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/propertylist.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/propertylist.rs
new file mode 100644
index 0000000..574c4d1
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/propertylist.rs
@@ -0,0 +1,46 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use base::{CFAllocatorRef, CFIndex, CFOptionFlags, CFTypeRef};
+use data::CFDataRef;
+use error::CFErrorRef;
+
+pub type CFPropertyListRef = CFTypeRef;
+
+pub type CFPropertyListFormat = CFIndex;
+pub const kCFPropertyListOpenStepFormat: CFPropertyListFormat = 1;
+pub const kCFPropertyListXMLFormat_v1_0: CFPropertyListFormat = 100;
+pub const kCFPropertyListBinaryFormat_v1_0: CFPropertyListFormat = 200;
+
+pub type CFPropertyListMutabilityOptions = CFOptionFlags;
+pub const kCFPropertyListImmutable: CFPropertyListMutabilityOptions = 0;
+pub const kCFPropertyListMutableContainers: CFPropertyListMutabilityOptions = 1;
+pub const kCFPropertyListMutableContainersAndLeaves: CFPropertyListMutabilityOptions = 2;
+
+extern "C" {
+ // CFPropertyList.h
+ //
+
+ // fn CFPropertyListCreateDeepCopy
+ // fn CFPropertyListIsValid
+ pub fn CFPropertyListCreateWithData(allocator: CFAllocatorRef,
+ data: CFDataRef,
+ options: CFPropertyListMutabilityOptions,
+ format: *mut CFPropertyListFormat,
+ error: *mut CFErrorRef)
+ -> CFPropertyListRef;
+ // fn CFPropertyListCreateWithStream
+ // fn CFPropertyListWrite
+ pub fn CFPropertyListCreateData(allocator: CFAllocatorRef,
+ propertyList: CFPropertyListRef,
+ format: CFPropertyListFormat,
+ options: CFOptionFlags,
+ error: *mut CFErrorRef)
+ -> CFDataRef;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/runloop.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/runloop.rs
new file mode 100644
index 0000000..5de7b87
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/runloop.rs
@@ -0,0 +1,164 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use array::CFArrayRef;
+use base::{Boolean, CFIndex, CFTypeID, CFAllocatorRef, CFOptionFlags, CFHashCode, mach_port_t};
+use date::{CFAbsoluteTime, CFTimeInterval};
+use string::CFStringRef;
+
+#[repr(C)]
+pub struct __CFRunLoop(c_void);
+
+pub type CFRunLoopRef = *mut __CFRunLoop;
+
+#[repr(C)]
+pub struct __CFRunLoopSource(c_void);
+
+pub type CFRunLoopSourceRef = *mut __CFRunLoopSource;
+
+#[repr(C)]
+pub struct __CFRunLoopObserver(c_void);
+
+pub type CFRunLoopObserverRef = *mut __CFRunLoopObserver;
+
+// Reasons for CFRunLoopRunInMode() to Return
+pub const kCFRunLoopRunFinished: i32 = 1;
+pub const kCFRunLoopRunStopped: i32 = 2;
+pub const kCFRunLoopRunTimedOut: i32 = 3;
+pub const kCFRunLoopRunHandledSource: i32 = 4;
+
+// Run Loop Observer Activities
+//typedef CF_OPTIONS(CFOptionFlags, CFRunLoopActivity) {
+pub type CFRunLoopActivity = CFOptionFlags;
+pub const kCFRunLoopEntry: CFOptionFlags = 1 << 0;
+pub const kCFRunLoopBeforeTimers: CFOptionFlags = 1 << 1;
+pub const kCFRunLoopBeforeSources: CFOptionFlags = 1 << 2;
+pub const kCFRunLoopBeforeWaiting: CFOptionFlags = 1 << 5;
+pub const kCFRunLoopAfterWaiting: CFOptionFlags = 1 << 6;
+pub const kCFRunLoopExit: CFOptionFlags = 1 << 7;
+pub const kCFRunLoopAllActivities: CFOptionFlags = 0x0FFFFFFF;
+
+#[repr(C)]
+pub struct CFRunLoopSourceContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: extern "C" fn (info: *const c_void) -> *const c_void,
+ pub release: extern "C" fn (info: *const c_void),
+ pub copyDescription: extern "C" fn (info: *const c_void) -> CFStringRef,
+ pub equal: extern "C" fn (info1: *const c_void, info2: *const c_void) -> Boolean,
+ pub hash: extern "C" fn (info: *const c_void) -> CFHashCode,
+ pub schedule: extern "C" fn (info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef),
+ pub cancel: extern "C" fn (info: *const c_void, rl: CFRunLoopRef, mode: CFStringRef),
+ pub perform: extern "C" fn (info: *const c_void),
+}
+
+#[repr(C)]
+pub struct CFRunLoopSourceContext1 {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: extern "C" fn (info: *const c_void) -> *const c_void,
+ pub release: extern "C" fn (info: *const c_void),
+ pub copyDescription: extern "C" fn (info: *const c_void) -> CFStringRef,
+ pub equal: extern "C" fn (info1: *const c_void, info2: *const c_void) -> Boolean,
+ pub hash: extern "C" fn (info: *const c_void) -> CFHashCode,
+ // note that the following two fields are platform dependent in the C header, the ones here are for OS X
+ pub getPort: extern "C" fn (info: *mut c_void) -> mach_port_t,
+ pub perform: extern "C" fn (msg: *mut c_void, size: CFIndex, allocator: CFAllocatorRef, info: *mut c_void) -> *mut c_void,
+}
+
+#[repr(C)]
+pub struct CFRunLoopObserverContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: extern "C" fn (info: *const c_void) -> *const c_void,
+ pub release: extern "C" fn (info: *const c_void),
+ pub copyDescription: extern "C" fn (info: *const c_void) -> CFStringRef,
+}
+
+pub type CFRunLoopObserverCallBack = extern "C" fn (observer: CFRunLoopObserverRef, activity: CFRunLoopActivity, info: *mut c_void);
+
+#[repr(C)]
+pub struct CFRunLoopTimerContext {
+ pub version: CFIndex,
+ pub info: *mut c_void,
+ pub retain: extern "C" fn (info: *const c_void) -> *const c_void,
+ pub release: extern "C" fn (info: *const c_void),
+ pub copyDescription: extern "C" fn (info: *const c_void) -> CFStringRef,
+}
+
+pub type CFRunLoopTimerCallBack = extern "C" fn (timer: CFRunLoopTimerRef, info: *mut c_void);
+
+#[repr(C)]
+pub struct __CFRunLoopTimer;
+
+pub type CFRunLoopTimerRef = *mut __CFRunLoopTimer;
+
+extern {
+ /*
+ * CFRunLoop.h
+ */
+ pub static kCFRunLoopDefaultMode: CFStringRef;
+ pub static kCFRunLoopCommonModes: CFStringRef;
+ pub fn CFRunLoopGetTypeID() -> CFTypeID;
+ pub fn CFRunLoopGetCurrent() -> CFRunLoopRef;
+ pub fn CFRunLoopGetMain() -> CFRunLoopRef;
+ pub fn CFRunLoopCopyCurrentMode(rl: CFRunLoopRef) -> CFStringRef;
+ pub fn CFRunLoopCopyAllModes(rl: CFRunLoopRef) -> CFArrayRef;
+ pub fn CFRunLoopAddCommonMode(rl: CFRunLoopRef, mode: CFStringRef);
+ pub fn CFRunLoopGetNextTimerFireDate(rl: CFRunLoopRef, mode: CFStringRef) -> CFAbsoluteTime;
+ pub fn CFRunLoopRun();
+ pub fn CFRunLoopRunInMode(mode: CFStringRef, seconds: CFTimeInterval, returnAfterSourceHandled: Boolean) -> i32;
+ pub fn CFRunLoopIsWaiting(rl: CFRunLoopRef) -> Boolean;
+ pub fn CFRunLoopWakeUp(rl: CFRunLoopRef);
+ pub fn CFRunLoopStop(rl: CFRunLoopRef);
+ // fn CFRunLoopPerformBlock(rl: CFRunLoopRef, mode: CFTypeRef, block: void (^)(void));
+ pub fn CFRunLoopContainsSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef) -> Boolean;
+ pub fn CFRunLoopAddSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef);
+ pub fn CFRunLoopRemoveSource(rl: CFRunLoopRef, source: CFRunLoopSourceRef, mode: CFStringRef);
+ pub fn CFRunLoopContainsObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef) -> Boolean;
+ pub fn CFRunLoopAddObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef);
+ pub fn CFRunLoopRemoveObserver(rl: CFRunLoopRef, observer: CFRunLoopObserverRef, mode: CFStringRef);
+ pub fn CFRunLoopContainsTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef) -> Boolean;
+ pub fn CFRunLoopAddTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef);
+ pub fn CFRunLoopRemoveTimer(rl: CFRunLoopRef, timer: CFRunLoopTimerRef, mode: CFStringRef);
+
+ pub fn CFRunLoopSourceGetTypeID() -> CFTypeID;
+ pub fn CFRunLoopSourceCreate(allocator: CFAllocatorRef, order: CFIndex, context: *mut CFRunLoopSourceContext) -> CFRunLoopSourceRef;
+ pub fn CFRunLoopSourceGetOrder(source: CFRunLoopSourceRef) -> CFIndex;
+ pub fn CFRunLoopSourceInvalidate(source: CFRunLoopSourceRef);
+ pub fn CFRunLoopSourceIsValid(source: CFRunLoopSourceRef) -> Boolean;
+ pub fn CFRunLoopSourceGetContext(source: CFRunLoopSourceRef, context: *mut CFRunLoopSourceContext);
+ pub fn CFRunLoopSourceSignal(source: CFRunLoopSourceRef);
+
+ pub fn CFRunLoopObserverGetTypeID() -> CFTypeID;
+ pub fn CFRunLoopObserverCreate(allocator: CFAllocatorRef, activities: CFOptionFlags, repeats: Boolean, order: CFIndex, callout: CFRunLoopObserverCallBack, context: *mut CFRunLoopObserverContext) -> CFRunLoopObserverRef;
+ // fn CFRunLoopObserverCreateWithHandler(allocator: CFAllocatorRef, activities: CFOptionFlags, repeats: Boolean, order: CFIndex, block: void (^) (CFRunLoopObserverRef observer, CFRunLoopActivity activity)) -> CFRunLoopObserverRef;
+ pub fn CFRunLoopObserverGetActivities(observer: CFRunLoopObserverRef) -> CFOptionFlags;
+ pub fn CFRunLoopObserverDoesRepeat(observer: CFRunLoopObserverRef) -> Boolean;
+ pub fn CFRunLoopObserverGetOrder(observer: CFRunLoopObserverRef) -> CFIndex;
+ pub fn CFRunLoopObserverInvalidate(observer: CFRunLoopObserverRef);
+ pub fn CFRunLoopObserverIsValid(observer: CFRunLoopObserverRef) -> Boolean;
+ pub fn CFRunLoopObserverGetContext(observer: CFRunLoopObserverRef, context: *mut CFRunLoopObserverContext);
+
+ pub fn CFRunLoopTimerGetTypeID() -> CFTypeID;
+ pub fn CFRunLoopTimerCreate(allocator: CFAllocatorRef, fireDate: CFAbsoluteTime, interval: CFTimeInterval, flags: CFOptionFlags, order: CFIndex, callout: CFRunLoopTimerCallBack, context: *mut CFRunLoopTimerContext) -> CFRunLoopTimerRef;
+ // fn CFRunLoopTimerCreateWithHandler(allocator: CFAllocatorRef, fireDate: CFAbsoluteTime, interval: CFTimeInterval, flags: CFOptionFlags, order: CFIndex, block: void (^) (CFRunLoopTimerRef timer)) -> CFRunLoopTimerRef;
+ pub fn CFRunLoopTimerGetNextFireDate(timer: CFRunLoopTimerRef) -> CFAbsoluteTime;
+ pub fn CFRunLoopTimerSetNextFireDate(timer: CFRunLoopTimerRef, fireDate: CFAbsoluteTime);
+ pub fn CFRunLoopTimerGetInterval(timer: CFRunLoopTimerRef) -> CFTimeInterval;
+ pub fn CFRunLoopTimerDoesRepeat(timer: CFRunLoopTimerRef) -> Boolean;
+ pub fn CFRunLoopTimerGetOrder(timer: CFRunLoopTimerRef) -> CFIndex;
+ pub fn CFRunLoopTimerInvalidate(timer: CFRunLoopTimerRef);
+ pub fn CFRunLoopTimerIsValid(timer: CFRunLoopTimerRef) -> Boolean;
+ pub fn CFRunLoopTimerGetContext(timer: CFRunLoopTimerRef, context: *mut CFRunLoopTimerContext);
+ pub fn CFRunLoopTimerGetTolerance(timer: CFRunLoopTimerRef) -> CFTimeInterval;
+ pub fn CFRunLoopTimerSetTolerance(timer: CFRunLoopTimerRef, tolerance: CFTimeInterval);
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/set.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/set.rs
new file mode 100644
index 0000000..ec4a4bd
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/set.rs
@@ -0,0 +1,58 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFIndex, CFTypeID};
+
+pub type CFSetApplierFunction = extern "C" fn (value: *const c_void,
+ context: *const c_void);
+pub type CFSetRetainCallBack = *const u8;
+pub type CFSetReleaseCallBack = *const u8;
+pub type CFSetCopyDescriptionCallBack = *const u8;
+pub type CFSetEqualCallBack = *const u8;
+pub type CFSetHashCallBack = *const u8;
+
+#[repr(C)]
+#[derive(Clone, Copy)]
+pub struct CFSetCallBacks {
+ pub version: CFIndex,
+ pub retain: CFSetRetainCallBack,
+ pub release: CFSetReleaseCallBack,
+ pub copyDescription: CFSetCopyDescriptionCallBack,
+ pub equal: CFSetEqualCallBack,
+ pub hash: CFSetHashCallBack,
+}
+
+#[repr(C)]
+pub struct __CFSet(c_void);
+
+pub type CFSetRef = *const __CFSet;
+
+extern {
+ /*
+ * CFSet.h
+ */
+
+ pub static kCFTypeSetCallBacks: CFSetCallBacks;
+
+ /* Creating Sets */
+ pub fn CFSetCreate(allocator: CFAllocatorRef, values: *const *const c_void, numValues: CFIndex,
+ callBacks: *const CFSetCallBacks) -> CFSetRef;
+
+ /* Applying a Function to Set Members */
+ pub fn CFSetApplyFunction(theSet: CFSetRef,
+ applier: CFSetApplierFunction,
+ context: *const c_void);
+
+ pub fn CFSetGetCount(theSet: CFSetRef) -> CFIndex;
+
+ pub fn CFSetGetTypeID() -> CFTypeID;
+}
+
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/string.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/string.rs
new file mode 100644
index 0000000..a990d96
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/string.rs
@@ -0,0 +1,319 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::{c_char, c_ushort, c_void};
+
+use base::{Boolean, CFOptionFlags, CFIndex, CFAllocatorRef, CFRange, CFTypeID};
+
+pub type UniChar = c_ushort;
+
+// CFString.h
+
+pub type CFStringCompareFlags = CFOptionFlags;
+//static kCFCompareCaseInsensitive: CFStringCompareFlags = 1;
+//static kCFCompareBackwards: CFStringCompareFlags = 4;
+//static kCFCompareAnchored: CFStringCompareFlags = 8;
+//static kCFCompareNonliteral: CFStringCompareFlags = 16;
+//static kCFCompareLocalized: CFStringCompareFlags = 32;
+//static kCFCompareNumerically: CFStringCompareFlags = 64;
+//static kCFCompareDiacriticInsensitive: CFStringCompareFlags = 128;
+//static kCFCompareWidthInsensitive: CFStringCompareFlags = 256;
+//static kCFCompareForcedOrdering: CFStringCompareFlags = 512;
+
+pub type CFStringEncoding = u32;
+
+// OS X built-in encodings.
+
+//static kCFStringEncodingMacRoman: CFStringEncoding = 0;
+//static kCFStringEncodingWindowsLatin1: CFStringEncoding = 0x0500;
+//static kCFStringEncodingISOLatin1: CFStringEncoding = 0x0201;
+//static kCFStringEncodingNextStepLatin: CFStringEncoding = 0x0B01;
+//static kCFStringEncodingASCII: CFStringEncoding = 0x0600;
+//static kCFStringEncodingUnicode: CFStringEncoding = 0x0100;
+pub static kCFStringEncodingUTF8: CFStringEncoding = 0x08000100;
+//static kCFStringEncodingNonLossyASCII: CFStringEncoding = 0x0BFF;
+
+//static kCFStringEncodingUTF16: CFStringEncoding = 0x0100;
+//static kCFStringEncodingUTF16BE: CFStringEncoding = 0x10000100;
+//static kCFStringEncodingUTF16LE: CFStringEncoding = 0x14000100;
+//static kCFStringEncodingUTF32: CFStringEncoding = 0x0c000100;
+//static kCFStringEncodingUTF32BE: CFStringEncoding = 0x18000100;
+//static kCFStringEncodingUTF32LE: CFStringEncoding = 0x1c000100;
+
+
+// CFStringEncodingExt.h
+
+pub type CFStringEncodings = CFIndex;
+
+// External encodings, except those defined above.
+// Defined above: kCFStringEncodingMacRoman = 0
+//static kCFStringEncodingMacJapanese: CFStringEncoding = 1;
+//static kCFStringEncodingMacChineseTrad: CFStringEncoding = 2;
+//static kCFStringEncodingMacKorean: CFStringEncoding = 3;
+//static kCFStringEncodingMacArabic: CFStringEncoding = 4;
+//static kCFStringEncodingMacHebrew: CFStringEncoding = 5;
+//static kCFStringEncodingMacGreek: CFStringEncoding = 6;
+//static kCFStringEncodingMacCyrillic: CFStringEncoding = 7;
+//static kCFStringEncodingMacDevanagari: CFStringEncoding = 9;
+//static kCFStringEncodingMacGurmukhi: CFStringEncoding = 10;
+//static kCFStringEncodingMacGujarati: CFStringEncoding = 11;
+//static kCFStringEncodingMacOriya: CFStringEncoding = 12;
+//static kCFStringEncodingMacBengali: CFStringEncoding = 13;
+//static kCFStringEncodingMacTamil: CFStringEncoding = 14;
+//static kCFStringEncodingMacTelugu: CFStringEncoding = 15;
+//static kCFStringEncodingMacKannada: CFStringEncoding = 16;
+//static kCFStringEncodingMacMalayalam: CFStringEncoding = 17;
+//static kCFStringEncodingMacSinhalese: CFStringEncoding = 18;
+//static kCFStringEncodingMacBurmese: CFStringEncoding = 19;
+//static kCFStringEncodingMacKhmer: CFStringEncoding = 20;
+//static kCFStringEncodingMacThai: CFStringEncoding = 21;
+//static kCFStringEncodingMacLaotian: CFStringEncoding = 22;
+//static kCFStringEncodingMacGeorgian: CFStringEncoding = 23;
+//static kCFStringEncodingMacArmenian: CFStringEncoding = 24;
+//static kCFStringEncodingMacChineseSimp: CFStringEncoding = 25;
+//static kCFStringEncodingMacTibetan: CFStringEncoding = 26;
+//static kCFStringEncodingMacMongolian: CFStringEncoding = 27;
+//static kCFStringEncodingMacEthiopic: CFStringEncoding = 28;
+//static kCFStringEncodingMacCentralEurRoman: CFStringEncoding = 29;
+//static kCFStringEncodingMacVietnamese: CFStringEncoding = 30;
+//static kCFStringEncodingMacExtArabic: CFStringEncoding = 31;
+//static kCFStringEncodingMacSymbol: CFStringEncoding = 33;
+//static kCFStringEncodingMacDingbats: CFStringEncoding = 34;
+//static kCFStringEncodingMacTurkish: CFStringEncoding = 35;
+//static kCFStringEncodingMacCroatian: CFStringEncoding = 36;
+//static kCFStringEncodingMacIcelandic: CFStringEncoding = 37;
+//static kCFStringEncodingMacRomanian: CFStringEncoding = 38;
+//static kCFStringEncodingMacCeltic: CFStringEncoding = 39;
+//static kCFStringEncodingMacGaelic: CFStringEncoding = 40;
+//static kCFStringEncodingMacFarsi: CFStringEncoding = 0x8C;
+//static kCFStringEncodingMacUkrainian: CFStringEncoding = 0x98;
+//static kCFStringEncodingMacInuit: CFStringEncoding = 0xEC;
+//static kCFStringEncodingMacVT100: CFStringEncoding = 0xFC;
+//static kCFStringEncodingMacHFS: CFStringEncoding = 0xFF;
+// Defined above: kCFStringEncodingISOLatin1 = 0x0201
+//static kCFStringEncodingISOLatin2: CFStringEncoding = 0x0202;
+//static kCFStringEncodingISOLatin3: CFStringEncoding = 0x0203;
+//static kCFStringEncodingISOLatin4: CFStringEncoding = 0x0204;
+//static kCFStringEncodingISOLatinCyrillic: CFStringEncoding = 0x0205;
+//static kCFStringEncodingISOLatinArabic: CFStringEncoding = 0x0206;
+//static kCFStringEncodingISOLatinGreek: CFStringEncoding = 0x0207;
+//static kCFStringEncodingISOLatinHebrew: CFStringEncoding = 0x0208;
+//static kCFStringEncodingISOLatin5: CFStringEncoding = 0x0209;
+//static kCFStringEncodingISOLatin6: CFStringEncoding = 0x020A;
+//static kCFStringEncodingISOLatinThai: CFStringEncoding = 0x020B;
+//static kCFStringEncodingISOLatin7: CFStringEncoding = 0x020D;
+//static kCFStringEncodingISOLatin8: CFStringEncoding = 0x020E;
+//static kCFStringEncodingISOLatin9: CFStringEncoding = 0x020F;
+//static kCFStringEncodingISOLatin10: CFStringEncoding = 0x0210;
+//static kCFStringEncodingDOSLatinUS: CFStringEncoding = 0x0400;
+//static kCFStringEncodingDOSGreek: CFStringEncoding = 0x0405;
+//static kCFStringEncodingDOSBalticRim: CFStringEncoding = 0x0406;
+//static kCFStringEncodingDOSLatin1: CFStringEncoding = 0x0410;
+//static kCFStringEncodingDOSGreek1: CFStringEncoding = 0x0411;
+//static kCFStringEncodingDOSLatin2: CFStringEncoding = 0x0412;
+//static kCFStringEncodingDOSCyrillic: CFStringEncoding = 0x0413;
+//static kCFStringEncodingDOSTurkish: CFStringEncoding = 0x0414;
+//static kCFStringEncodingDOSPortuguese: CFStringEncoding = 0x0415;
+//static kCFStringEncodingDOSIcelandic: CFStringEncoding = 0x0416;
+//static kCFStringEncodingDOSHebrew: CFStringEncoding = 0x0417;
+//static kCFStringEncodingDOSCanadianFrench: CFStringEncoding = 0x0418;
+//static kCFStringEncodingDOSArabic: CFStringEncoding = 0x0419;
+//static kCFStringEncodingDOSNordic: CFStringEncoding = 0x041A;
+//static kCFStringEncodingDOSRussian: CFStringEncoding = 0x041B;
+//static kCFStringEncodingDOSGreek2: CFStringEncoding = 0x041C;
+//static kCFStringEncodingDOSThai: CFStringEncoding = 0x041D;
+//static kCFStringEncodingDOSJapanese: CFStringEncoding = 0x0420;
+//static kCFStringEncodingDOSChineseSimplif: CFStringEncoding = 0x0421;
+//static kCFStringEncodingDOSKorean: CFStringEncoding = 0x0422;
+//static kCFStringEncodingDOSChineseTrad: CFStringEncoding = 0x0423;
+// Defined above: kCFStringEncodingWindowsLatin1 = 0x0500
+//static kCFStringEncodingWindowsLatin2: CFStringEncoding = 0x0501;
+//static kCFStringEncodingWindowsCyrillic: CFStringEncoding = 0x0502;
+//static kCFStringEncodingWindowsGreek: CFStringEncoding = 0x0503;
+//static kCFStringEncodingWindowsLatin5: CFStringEncoding = 0x0504;
+//static kCFStringEncodingWindowsHebrew: CFStringEncoding = 0x0505;
+//static kCFStringEncodingWindowsArabic: CFStringEncoding = 0x0506;
+//static kCFStringEncodingWindowsBalticRim: CFStringEncoding = 0x0507;
+//static kCFStringEncodingWindowsVietnamese: CFStringEncoding = 0x0508;
+//static kCFStringEncodingWindowsKoreanJohab: CFStringEncoding = 0x0510;
+// Defined above: kCFStringEncodingASCII = 0x0600
+//static kCFStringEncodingANSEL: CFStringEncoding = 0x0601;
+//static kCFStringEncodingJIS_X0201_76: CFStringEncoding = 0x0620;
+//static kCFStringEncodingJIS_X0208_83: CFStringEncoding = 0x0621;
+//static kCFStringEncodingJIS_X0208_90: CFStringEncoding = 0x0622;
+//static kCFStringEncodingJIS_X0212_90: CFStringEncoding = 0x0623;
+//static kCFStringEncodingJIS_C6226_78: CFStringEncoding = 0x0624;
+//static kCFStringEncodingShiftJIS_X0213: CFStringEncoding = 0x0628;
+//static kCFStringEncodingShiftJIS_X0213_MenKuTen: CFStringEncoding = 0x0629;
+//static kCFStringEncodingGB_2312_80: CFStringEncoding = 0x0630;
+//static kCFStringEncodingGBK_95: CFStringEncoding = 0x0631;
+//static kCFStringEncodingGB_18030_2000: CFStringEncoding = 0x0632;
+//static kCFStringEncodingKSC_5601_87: CFStringEncoding = 0x0640;
+//static kCFStringEncodingKSC_5601_92_Johab: CFStringEncoding = 0x0641;
+//static kCFStringEncodingCNS_11643_92_P1: CFStringEncoding = 0x0651;
+//static kCFStringEncodingCNS_11643_92_P2: CFStringEncoding = 0x0652;
+//static kCFStringEncodingCNS_11643_92_P3: CFStringEncoding = 0x0653;
+//static kCFStringEncodingISO_2022_JP: CFStringEncoding = 0x0820;
+//static kCFStringEncodingISO_2022_JP_2: CFStringEncoding = 0x0821;
+//static kCFStringEncodingISO_2022_JP_1: CFStringEncoding = 0x0822;
+//static kCFStringEncodingISO_2022_JP_3: CFStringEncoding = 0x0823;
+//static kCFStringEncodingISO_2022_CN: CFStringEncoding = 0x0830;
+//static kCFStringEncodingISO_2022_CN_EXT: CFStringEncoding = 0x0831;
+//static kCFStringEncodingISO_2022_KR: CFStringEncoding = 0x0840;
+//static kCFStringEncodingEUC_JP: CFStringEncoding = 0x0920;
+//static kCFStringEncodingEUC_CN: CFStringEncoding = 0x0930;
+//static kCFStringEncodingEUC_TW: CFStringEncoding = 0x0931;
+//static kCFStringEncodingEUC_KR: CFStringEncoding = 0x0940;
+//static kCFStringEncodingShiftJIS: CFStringEncoding = 0x0A01;
+//static kCFStringEncodingKOI8_R: CFStringEncoding = 0x0A02;
+//static kCFStringEncodingBig5: CFStringEncoding = 0x0A03;
+//static kCFStringEncodingMacRomanLatin1: CFStringEncoding = 0x0A04;
+//static kCFStringEncodingHZ_GB_2312: CFStringEncoding = 0x0A05;
+//static kCFStringEncodingBig5_HKSCS_1999: CFStringEncoding = 0x0A06;
+//static kCFStringEncodingVISCII: CFStringEncoding = 0x0A07;
+//static kCFStringEncodingKOI8_U: CFStringEncoding = 0x0A08;
+//static kCFStringEncodingBig5_E: CFStringEncoding = 0x0A09;
+// Defined above: kCFStringEncodingNextStepLatin = 0x0B01
+//static kCFStringEncodingNextStepJapanese: CFStringEncoding = 0x0B02;
+//static kCFStringEncodingEBCDIC_US: CFStringEncoding = 0x0C01;
+//static kCFStringEncodingEBCDIC_CP037: CFStringEncoding = 0x0C02;
+//static kCFStringEncodingUTF7: CFStringEncoding = 0x04000100;
+//static kCFStringEncodingUTF7_IMAP: CFStringEncoding = 0x0A10;
+//static kCFStringEncodingShiftJIS_X0213_00: CFStringEncoding = 0x0628; /* Deprecated */
+
+#[repr(C)]
+pub struct __CFString(c_void);
+
+pub type CFStringRef = *const __CFString;
+
+extern {
+ /*
+ * CFString.h
+ */
+
+ // N.B. organized according to "Functions by task" in docs
+
+ /* Creating a CFString */
+ //fn CFSTR
+ //fn CFStringCreateArrayBySeparatingStrings
+ //fn CFStringCreateByCombiningStrings
+ //fn CFStringCreateCopy
+ //fn CFStringCreateFromExternalRepresentation
+ pub fn CFStringCreateWithBytes(alloc: CFAllocatorRef,
+ bytes: *const u8,
+ numBytes: CFIndex,
+ encoding: CFStringEncoding,
+ isExternalRepresentation: Boolean)
+ -> CFStringRef;
+ pub fn CFStringCreateWithBytesNoCopy(alloc: CFAllocatorRef,
+ bytes: *const u8,
+ numBytes: CFIndex,
+ encoding: CFStringEncoding,
+ isExternalRepresentation: Boolean,
+ contentsDeallocator: CFAllocatorRef)
+ -> CFStringRef;
+ //fn CFStringCreateWithCharacters
+ //fn CFStringCreateWithCharactersNoCopy
+ pub fn CFStringCreateWithCString(alloc: CFAllocatorRef,
+ cStr: *const c_char,
+ encoding: CFStringEncoding)
+ -> CFStringRef;
+ //fn CFStringCreateWithCStringNoCopy
+ //fn CFStringCreateWithFormat
+ //fn CFStringCreateWithFormatAndArguments
+ //fn CFStringCreateWithPascalString
+ //fn CFStringCreateWithPascalStringNoCopy
+ //fn CFStringCreateWithSubstring
+
+ /* Searching Strings */
+ //fn CFStringCreateArrayWithFindResults
+ //fn CFStringFind
+ //fn CFStringFindCharacterFromSet
+ //fn CFStringFindWithOptions
+ //fn CFStringFindWithOptionsAndLocale
+ //fn CFStringGetLineBounds
+
+ /* Comparing Strings */
+ //fn CFStringCompare
+ //fn CFStringCompareWithOptions
+ //fn CFStringCompareWithOptionsAndLocale
+ //fn CFStringHasPrefix
+ //fn CFStringHasSuffix
+
+ /* Accessing Characters */
+ //fn CFStringCreateExternalRepresentation
+ pub fn CFStringGetBytes(theString: CFStringRef,
+ range: CFRange,
+ encoding: CFStringEncoding,
+ lossByte: u8,
+ isExternalRepresentation: Boolean,
+ buffer: *mut u8,
+ maxBufLen: CFIndex,
+ usedBufLen: *mut CFIndex)
+ -> CFIndex;
+ //fn CFStringGetCharacterAtIndex
+ //fn CFStringGetCharacters
+ //fn CFStringGetCharactersPtr
+ //fn CFStringGetCharacterFromInlineBuffer
+ pub fn CFStringGetCString(theString: CFStringRef,
+ buffer: *mut c_char,
+ bufferSize: CFIndex,
+ encoding: CFStringEncoding)
+ -> Boolean;
+ pub fn CFStringGetCStringPtr(theString: CFStringRef,
+ encoding: CFStringEncoding)
+ -> *const c_char;
+ pub fn CFStringGetLength(theString: CFStringRef) -> CFIndex;
+ //fn CFStringGetPascalString
+ //fn CFStringGetPascalStringPtr
+ //fn CFStringGetRangeOfComposedCharactersAtIndex
+ //fn CFStringInitInlineBuffer
+
+ /* Working With Hyphenation */
+ //fn CFStringGetHyphenationLocationBeforeIndex
+ //fn CFStringIsHyphenationAvailableForLocale
+
+ /* Working With Encodings */
+ //fn CFStringConvertEncodingToIANACharSetName
+ //fn CFStringConvertEncodingToNSStringEncoding
+ //fn CFStringConvertEncodingToWindowsCodepage
+ //fn CFStringConvertIANACharSetNameToEncoding
+ //fn CFStringConvertNSStringEncodingToEncoding
+ //fn CFStringConvertWindowsCodepageToEncoding
+ //fn CFStringGetFastestEncoding
+ //fn CFStringGetListOfAvailableEncodings
+ //fn CFStringGetMaximumSizeForEncoding
+ //fn CFStringGetMostCompatibleMacStringEncoding
+ //fn CFStringGetNameOfEncoding
+ //fn CFStringGetSmallestEncoding
+ //fn CFStringGetSystemEncoding
+ //fn CFStringIsEncodingAvailable
+
+ /* Getting Numeric Values */
+ //fn CFStringGetDoubleValue
+ //fn CFStringGetIntValue
+
+ /* Getting String Properties */
+ //fn CFShowStr
+ pub fn CFStringGetTypeID() -> CFTypeID;
+
+ /* String File System Representations */
+ //fn CFStringCreateWithFileSystemRepresentation
+ //fn CFStringGetFileSystemRepresentation
+ //fn CFStringGetMaximumSizeOfFileSystemRepresentation
+
+ /* Getting Paragraph Bounds */
+ //fn CFStringGetParagraphBounds
+
+ /* Managing Surrogates */
+ //fn CFStringGetLongCharacterForSurrogatePair
+ //fn CFStringGetSurrogatePairForLongCharacter
+ //fn CFStringIsSurrogateHighCharacter
+ //fn CFStringIsSurrogateLowCharacter
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/timezone.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/timezone.rs
new file mode 100644
index 0000000..376cfdc
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/timezone.rs
@@ -0,0 +1,27 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFTypeID};
+use date::{CFTimeInterval, CFAbsoluteTime};
+
+#[repr(C)]
+pub struct __CFTimeZone(c_void);
+
+pub type CFTimeZoneRef = *const __CFTimeZone;
+
+extern {
+ pub fn CFTimeZoneCopySystem() -> CFTimeZoneRef;
+ pub fn CFTimeZoneCopyDefault() -> CFTimeZoneRef;
+ pub fn CFTimeZoneCreateWithTimeIntervalFromGMT(allocator: CFAllocatorRef, interval: CFTimeInterval) -> CFTimeZoneRef;
+ pub fn CFTimeZoneGetSecondsFromGMT(tz: CFTimeZoneRef, time: CFAbsoluteTime) -> CFTimeInterval;
+
+ pub fn CFTimeZoneGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/url.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/url.rs
new file mode 100644
index 0000000..9c4bc3e
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/url.rs
@@ -0,0 +1,164 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFOptionFlags, CFIndex, CFAllocatorRef, Boolean, CFTypeID, CFTypeRef, SInt32};
+use string::{CFStringRef, CFStringEncoding};
+use error::CFErrorRef;
+
+#[repr(C)]
+pub struct __CFURL(c_void);
+
+pub type CFURLRef = *const __CFURL;
+
+pub type CFURLBookmarkCreationOptions = CFOptionFlags;
+
+pub type CFURLPathStyle = CFIndex;
+
+/* typedef CF_ENUM(CFIndex, CFURLPathStyle) */
+pub const kCFURLPOSIXPathStyle: CFURLPathStyle = 0;
+pub const kCFURLHFSPathStyle: CFURLPathStyle = 1;
+pub const kCFURLWindowsPathStyle: CFURLPathStyle = 2;
+
+// static kCFURLBookmarkCreationPreferFileIDResolutionMask: CFURLBookmarkCreationOptions =
+// (1 << 8) as u32;
+// static kCFURLBookmarkCreationMinimalBookmarkMask: CFURLBookmarkCreationOptions =
+// (1 << 9) as u32;
+// static kCFURLBookmarkCreationSuitableForBookmarkFile: CFURLBookmarkCreationOptions =
+// (1 << 10) as u32;
+// static kCFURLBookmarkCreationWithSecurityScope: CFURLBookmarkCreationOptions =
+// (1 << 11) as u32;
+// static kCFURLBookmarkCreationSecurityScopeAllowOnlyReadAccess: CFURLBookmarkCreationOptions =
+// (1 << 12) as u32;
+
+// TODO: there are a lot of missing keys and constants. Add if you are bored or need them.
+
+extern {
+ /*
+ * CFURL.h
+ */
+
+ /* Common File System Resource Keys */
+ pub static kCFURLAttributeModificationDateKey: CFStringRef;
+ pub static kCFURLContentAccessDateKey: CFStringRef;
+ pub static kCFURLContentModificationDateKey: CFStringRef;
+ pub static kCFURLCreationDateKey: CFStringRef;
+ pub static kCFURLFileResourceIdentifierKey: CFStringRef;
+ pub static kCFURLFileSecurityKey: CFStringRef;
+ pub static kCFURLHasHiddenExtensionKey: CFStringRef;
+ pub static kCFURLIsDirectoryKey: CFStringRef;
+ pub static kCFURLIsExecutableKey: CFStringRef;
+ pub static kCFURLIsHiddenKey: CFStringRef;
+ pub static kCFURLIsPackageKey: CFStringRef;
+ pub static kCFURLIsReadableKey: CFStringRef;
+ pub static kCFURLIsRegularFileKey: CFStringRef;
+ pub static kCFURLIsSymbolicLinkKey: CFStringRef;
+ pub static kCFURLIsSystemImmutableKey: CFStringRef;
+ pub static kCFURLIsUserImmutableKey: CFStringRef;
+ pub static kCFURLIsVolumeKey: CFStringRef;
+ pub static kCFURLIsWritableKey: CFStringRef;
+ pub static kCFURLLabelNumberKey: CFStringRef;
+ pub static kCFURLLinkCountKey: CFStringRef;
+ pub static kCFURLLocalizedLabelKey: CFStringRef;
+ pub static kCFURLLocalizedNameKey: CFStringRef;
+ pub static kCFURLLocalizedTypeDescriptionKey: CFStringRef;
+ pub static kCFURLNameKey: CFStringRef;
+ pub static kCFURLParentDirectoryURLKey: CFStringRef;
+ pub static kCFURLPreferredIOBlockSizeKey: CFStringRef;
+ pub static kCFURLTypeIdentifierKey: CFStringRef;
+ pub static kCFURLVolumeIdentifierKey: CFStringRef;
+ pub static kCFURLVolumeURLKey: CFStringRef;
+
+ #[cfg(feature="mac_os_10_8_features")]
+ #[cfg_attr(feature = "mac_os_10_7_support", linkage = "extern_weak")]
+ pub static kCFURLIsExcludedFromBackupKey: CFStringRef;
+ pub static kCFURLFileResourceTypeKey: CFStringRef;
+
+ /* Creating a CFURL */
+ pub fn CFURLCopyAbsoluteURL(anURL: CFURLRef) -> CFURLRef;
+ //fn CFURLCreateAbsoluteURLWithBytes
+ //fn CFURLCreateByResolvingBookmarkData
+ //fn CFURLCreateCopyAppendingPathComponent
+ //fn CFURLCreateCopyAppendingPathExtension
+ //fn CFURLCreateCopyDeletingLastPathComponent
+ //fn CFURLCreateCopyDeletingPathExtension
+ pub fn CFURLCreateFilePathURL(allocator: CFAllocatorRef, url: CFURLRef, error: *mut CFErrorRef) -> CFURLRef;
+ //fn CFURLCreateFileReferenceURL
+ pub fn CFURLCreateFromFileSystemRepresentation(allocator: CFAllocatorRef, buffer: *const u8, bufLen: CFIndex, isDirectory: Boolean) -> CFURLRef;
+ //fn CFURLCreateFromFileSystemRepresentationRelativeToBase
+ //fn CFURLCreateFromFSRef
+ pub fn CFURLCreateWithBytes(allocator: CFAllocatorRef, URLBytes: *const u8, length: CFIndex, encoding: CFStringEncoding, baseURL: CFURLRef) -> CFURLRef;
+ pub fn CFURLCreateWithFileSystemPath(allocator: CFAllocatorRef, filePath: CFStringRef, pathStyle: CFURLPathStyle, isDirectory: Boolean) -> CFURLRef;
+ pub fn CFURLCreateWithFileSystemPathRelativeToBase(allocator: CFAllocatorRef, filePath: CFStringRef, pathStyle: CFURLPathStyle, isDirectory: Boolean, baseURL: CFURLRef) -> CFURLRef;
+ //fn CFURLCreateWithString(allocator: CFAllocatorRef, urlString: CFStringRef,
+ // baseURL: CFURLRef) -> CFURLRef;
+
+ /* Accessing the Parts of a URL */
+ pub fn CFURLCanBeDecomposed(anURL: CFURLRef) -> Boolean;
+ pub fn CFURLCopyFileSystemPath(anURL: CFURLRef, pathStyle: CFURLPathStyle) -> CFStringRef;
+ pub fn CFURLCopyFragment(anURL: CFURLRef, charactersToLeaveEscaped: CFStringRef) -> CFStringRef;
+ pub fn CFURLCopyHostName(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyLastPathComponent(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyNetLocation(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyParameterString(anURL: CFURLRef, charactersToLeaveEscaped: CFStringRef) -> CFStringRef;
+ pub fn CFURLCopyPassword(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyPath(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyPathExtension(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyQueryString(anURL: CFURLRef, charactersToLeaveEscaped: CFStringRef) -> CFStringRef;
+ pub fn CFURLCopyResourceSpecifier(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyScheme(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLCopyStrictPath(anURL: CFURLRef, isAbsolute: *mut Boolean) -> CFStringRef;
+ pub fn CFURLCopyUserName(anURL: CFURLRef) -> CFStringRef;
+ pub fn CFURLGetPortNumber(anURL: CFURLRef) -> SInt32;
+ pub fn CFURLHasDirectoryPath(anURL: CFURLRef) -> Boolean;
+
+ /* Converting URLs to Other Representations */
+ //fn CFURLCreateData(allocator: CFAllocatorRef, url: CFURLRef,
+ // encoding: CFStringEncoding, escapeWhitespace: bool) -> CFDataRef;
+ //fn CFURLCreateStringByAddingPercentEscapes
+ //fn CFURLCreateStringByReplacingPercentEscapes
+ //fn CFURLCreateStringByReplacingPercentEscapesUsingEncoding
+ pub fn CFURLGetFileSystemRepresentation(anURL: CFURLRef, resolveAgainstBase: Boolean, buffer: *mut u8, maxBufLen: CFIndex) -> Boolean;
+
+ //fn CFURLGetFSRef
+ pub fn CFURLGetString(anURL: CFURLRef) -> CFStringRef;
+
+ /* Getting URL Properties */
+ //fn CFURLGetBaseURL(anURL: CFURLRef) -> CFURLRef;
+ pub fn CFURLGetBytes(anURL: CFURLRef, buffer: *mut u8, bufferLength: CFIndex) -> CFIndex;
+ //fn CFURLGetByteRangeForComponent
+ pub fn CFURLGetTypeID() -> CFTypeID;
+ //fn CFURLResourceIsReachable
+
+ /* Getting and Setting File System Resource Properties */
+ pub fn CFURLClearResourcePropertyCache(url: CFURLRef);
+ //fn CFURLClearResourcePropertyCacheForKey
+ //fn CFURLCopyResourcePropertiesForKeys
+ //fn CFURLCopyResourcePropertyForKey
+ //fn CFURLCreateResourcePropertiesForKeysFromBookmarkData
+ //fn CFURLCreateResourcePropertyForKeyFromBookmarkData
+ //fn CFURLSetResourcePropertiesForKeys
+ pub fn CFURLSetResourcePropertyForKey(url: CFURLRef, key: CFStringRef, value: CFTypeRef, error: *mut CFErrorRef) -> Boolean;
+ //fn CFURLSetTemporaryResourcePropertyForKey
+
+ /* Working with Bookmark Data */
+ //fn CFURLCreateBookmarkData
+ //fn CFURLCreateBookmarkDataFromAliasRecord
+ //fn CFURLCreateBookmarkDataFromFile
+ //fn CFURLWriteBookmarkDataToFile
+ //fn CFURLStartAccessingSecurityScopedResource
+ //fn CFURLStopAccessingSecurityScopedResource
+}
+
+#[test]
+#[cfg(feature="mac_os_10_8_features")]
+fn can_see_excluded_from_backup_key() {
+ let _ = unsafe { kCFURLIsExcludedFromBackupKey };
+}
diff --git a/third_party/rust_crates/vendor/core-foundation-sys/src/uuid.rs b/third_party/rust_crates/vendor/core-foundation-sys/src/uuid.rs
new file mode 100644
index 0000000..42539529
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation-sys/src/uuid.rs
@@ -0,0 +1,49 @@
+// Copyright 2013-2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+
+use base::{CFAllocatorRef, CFTypeID};
+
+#[repr(C)]
+pub struct __CFUUID(c_void);
+
+pub type CFUUIDRef = *const __CFUUID;
+
+#[repr(C)]
+#[derive(Clone, Copy, Default)]
+pub struct CFUUIDBytes {
+ pub byte0: u8,
+ pub byte1: u8,
+ pub byte2: u8,
+ pub byte3: u8,
+ pub byte4: u8,
+ pub byte5: u8,
+ pub byte6: u8,
+ pub byte7: u8,
+ pub byte8: u8,
+ pub byte9: u8,
+ pub byte10: u8,
+ pub byte11: u8,
+ pub byte12: u8,
+ pub byte13: u8,
+ pub byte14: u8,
+ pub byte15: u8
+}
+
+extern {
+ /*
+ * CFUUID.h
+ */
+ pub fn CFUUIDCreate(allocator: CFAllocatorRef) -> CFUUIDRef;
+ pub fn CFUUIDCreateFromUUIDBytes(allocator: CFAllocatorRef, bytes: CFUUIDBytes) -> CFUUIDRef;
+ pub fn CFUUIDGetUUIDBytes(uuid: CFUUIDRef) -> CFUUIDBytes;
+
+ pub fn CFUUIDGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/.cargo-checksum.json b/third_party/rust_crates/vendor/core-foundation/.cargo-checksum.json
new file mode 100644
index 0000000..12bd306
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"072515f7973c73e5db7674b3c3f0e0c13a07800fcacb2ef1efb0c656f0ca77fe","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"62065228e42caebca7e7d7db1204cbb867033de5982ca4009928915e4095f3a3","src/array.rs":"c38c9364cbd53c7656959b62cb3fa93f6e2fb37f2822fed89f052ea73bb4b052","src/attributed_string.rs":"b3b998991234c3740751a21a38ad5179b9761d79fa51f975921c40d515a69825","src/base.rs":"043dc1c905fce6b3c3a2b7ebf6de937c728ca5e75766639ff45b31ec7b0a11cf","src/boolean.rs":"f5b4d295aaf6cc3681212afebeae2974c5d551125badcc066e6089ac0d2a0873","src/bundle.rs":"7e0fbe7032c8658ba5751a236eaaaa4b031fef43daf0be3aa229de4beb83b52a","src/data.rs":"a1d7e6430c745731fc7b2aee49af9f14e79c8a288951c82ea6507689a3356af8","src/date.rs":"a02f6cca7b6e8fbabc7713177429012658dba5146556e14a08e7baaf81958d83","src/dictionary.rs":"897886dd2ff5f011e838829fc82564404e9384e7bee58db7dc7d4c08c352599d","src/error.rs":"22c21087d9c2c103d1bcb2c4af33b684317bbda5d4747902e510d410f8c1a14b","src/filedescriptor.rs":"f01da404e42760a50d91a43af648e781916c0a10c23753bea94f0f67bdc4d00c","src/lib.rs":"98a1deda9e40c293dfd2410d8f9bdcbc033ec0c55e3b2807050fc6a7d68f23ce","src/number.rs":"9de607a5809dcb7f43ccce5ea2b587423dfe69aa94c1cf68a52e20b50f8c9835","src/propertylist.rs":"762e1ed2db80badd1b491767c02a62c9aa31d9751ecd45c2e4b3bec89ebd40ad","src/runloop.rs":"98334ee796cea1634a5a9baf59d62f02c25b718d45baab5230a5cc14cb2ee6d5","src/set.rs":"f8e80eefe5257084350f04fce2cf6b051f08efe7921f6459cba67ccd7ea1e1e7","src/string.rs":"1f1216a9b126e0496b0f757a42c28c59f0ee53f9b8bd45a7b2b6dc8046a3f3e7","src/timezone.rs":"65859378232ee55f04bc4544b88f5dbc21f5db01bd16f2df3e82136ee3ce26b4","src/url.rs":"ee5370a1ba88823ee0eaa8615c5dafd55cedd7bd50172e9f2caa52ed305e2233","src/uuid.rs":"c532363a1a322a88e195f8606e613a68012708454b0d61ffe7abce432ec68596","tests/use_macro_outside_crate.rs":"ed5e74ac9e988f2609c0b785189f1e6368d693f6401603ad065521f3ab51df94"},"package":"4e2640d6d0bf22e82bed1b73c6aef8d5dd31e5abe6666c57e6d45e2649f4f887"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-foundation/Cargo.toml b/third_party/rust_crates/vendor/core-foundation/Cargo.toml
new file mode 100644
index 0000000..a443f40
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/Cargo.toml
@@ -0,0 +1,39 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "core-foundation"
+version = "0.6.3"
+authors = ["The Servo Project Developers"]
+description = "Bindings to Core Foundation for OS X"
+homepage = "https://github.com/servo/core-foundation-rs"
+license = "MIT / Apache-2.0"
+repository = "https://github.com/servo/core-foundation-rs"
+[dependencies.chrono]
+version = "0.4"
+optional = true
+
+[dependencies.core-foundation-sys]
+version = "0.6.1"
+
+[dependencies.libc]
+version = "0.2"
+
+[dependencies.uuid]
+version = "0.5"
+optional = true
+
+[features]
+mac_os_10_7_support = ["core-foundation-sys/mac_os_10_7_support"]
+mac_os_10_8_features = ["core-foundation-sys/mac_os_10_8_features"]
+with-chrono = ["chrono"]
+with-uuid = ["uuid"]
diff --git a/third_party/rust_crates/vendor/core-foundation/LICENSE-APACHE b/third_party/rust_crates/vendor/core-foundation/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
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+ subsequently incorporated within the Work.
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+2. Grant of Copyright License. Subject to the terms and conditions of
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+ copyright license to reproduce, prepare Derivative Works of,
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+3. Grant of Patent License. Subject to the terms and conditions of
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+
+4. Redistribution. You may reproduce and distribute copies of the
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+ meet the following conditions:
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+ (a) You must give any other recipients of the Work or
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+ (b) You must cause any modified files to carry prominent notices
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+
+ (c) You must retain, in the Source form of any Derivative Works
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+ (d) If the Work includes a "NOTICE" text file as part of its
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+ You may add Your own copyright statement to Your modifications and
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+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
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+9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/third_party/rust_crates/vendor/core-foundation/LICENSE-MIT b/third_party/rust_crates/vendor/core-foundation/LICENSE-MIT
new file mode 100644
index 0000000..807526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/core-foundation/src/array.rs b/third_party/rust_crates/vendor/core-foundation/src/array.rs
new file mode 100644
index 0000000..14b5088
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/array.rs
@@ -0,0 +1,281 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Heterogeneous immutable arrays.
+
+pub use core_foundation_sys::array::*;
+pub use core_foundation_sys::base::CFIndex;
+use core_foundation_sys::base::{CFTypeRef, CFRelease, kCFAllocatorDefault};
+use std::mem;
+use std::marker::PhantomData;
+use std::os::raw::c_void;
+use std::ptr;
+use ConcreteCFType;
+
+use base::{CFIndexConvertible, TCFType, CFRange};
+use base::{FromVoid, ItemRef};
+
+/// A heterogeneous immutable array.
+pub struct CFArray<T = *const c_void>(CFArrayRef, PhantomData<T>);
+
+impl<T> Drop for CFArray<T> {
+ fn drop(&mut self) {
+ unsafe { CFRelease(self.as_CFTypeRef()) }
+ }
+}
+
+pub struct CFArrayIterator<'a, T: 'a> {
+ array: &'a CFArray<T>,
+ index: CFIndex,
+ len: CFIndex,
+}
+
+impl<'a, T: FromVoid> Iterator for CFArrayIterator<'a, T> {
+ type Item = ItemRef<'a, T>;
+
+ fn next(&mut self) -> Option<ItemRef<'a, T>> {
+ if self.index >= self.len {
+ None
+ } else {
+ let value = unsafe { self.array.get_unchecked(self.index) };
+ self.index += 1;
+ Some(value)
+ }
+ }
+}
+
+impl<'a, T: FromVoid> ExactSizeIterator for CFArrayIterator<'a, T> {
+ fn len(&self) -> usize {
+ (self.array.len() - self.index) as usize
+ }
+}
+
+impl_TCFType!(CFArray<T>, CFArrayRef, CFArrayGetTypeID);
+impl_CFTypeDescription!(CFArray);
+
+unsafe impl ConcreteCFType for CFArray<*const c_void> {}
+
+impl<T> CFArray<T> {
+ /// Creates a new `CFArray` with the given elements, which must implement `Copy`.
+ pub fn from_copyable(elems: &[T]) -> CFArray<T> where T: Copy {
+ unsafe {
+ let array_ref = CFArrayCreate(kCFAllocatorDefault,
+ mem::transmute(elems.as_ptr()),
+ elems.len().to_CFIndex(),
+ ptr::null());
+ TCFType::wrap_under_create_rule(array_ref)
+ }
+ }
+
+ /// Creates a new `CFArray` with the given elements, which must be `CFType` objects.
+ pub fn from_CFTypes(elems: &[T]) -> CFArray<T> where T: TCFType {
+ unsafe {
+ let elems: Vec<CFTypeRef> = elems.iter().map(|elem| elem.as_CFTypeRef()).collect();
+ let array_ref = CFArrayCreate(kCFAllocatorDefault,
+ mem::transmute(elems.as_ptr()),
+ elems.len().to_CFIndex(),
+ &kCFTypeArrayCallBacks);
+ TCFType::wrap_under_create_rule(array_ref)
+ }
+ }
+
+ #[inline]
+ pub fn to_untyped(&self) -> CFArray {
+ unsafe { CFArray::wrap_under_get_rule(self.0) }
+ }
+
+ /// Returns the same array, but with the type reset to void pointers.
+ /// Equal to `to_untyped`, but is faster since it does not increment the retain count.
+ #[inline]
+ pub fn into_untyped(self) -> CFArray {
+ let reference = self.0;
+ mem::forget(self);
+ unsafe { CFArray::wrap_under_create_rule(reference) }
+ }
+
+ /// Iterates over the elements of this `CFArray`.
+ ///
+ /// Careful; the loop body must wrap the reference properly. Generally, when array elements are
+ /// Core Foundation objects (not always true), they need to be wrapped with
+ /// `TCFType::wrap_under_get_rule()`.
+ #[inline]
+ pub fn iter<'a>(&'a self) -> CFArrayIterator<'a, T> {
+ CFArrayIterator {
+ array: self,
+ index: 0,
+ len: self.len(),
+ }
+ }
+
+ #[inline]
+ pub fn len(&self) -> CFIndex {
+ unsafe {
+ CFArrayGetCount(self.0)
+ }
+ }
+
+ #[inline]
+ pub unsafe fn get_unchecked<'a>(&'a self, index: CFIndex) -> ItemRef<'a, T> where T: FromVoid {
+ T::from_void(CFArrayGetValueAtIndex(self.0, index))
+ }
+
+ #[inline]
+ pub fn get<'a>(&'a self, index: CFIndex) -> Option<ItemRef<'a, T>> where T: FromVoid {
+ if index < self.len() {
+ Some(unsafe { T::from_void(CFArrayGetValueAtIndex(self.0, index)) } )
+ } else {
+ None
+ }
+ }
+
+ pub fn get_values(&self, range: CFRange) -> Vec<*const c_void> {
+ let mut vec = Vec::with_capacity(range.length as usize);
+ unsafe {
+ CFArrayGetValues(self.0, range, vec.as_mut_ptr());
+ vec.set_len(range.length as usize);
+ vec
+ }
+ }
+
+ pub fn get_all_values(&self) -> Vec<*const c_void> {
+ self.get_values(CFRange {
+ location: 0,
+ length: self.len()
+ })
+ }
+}
+
+impl<'a, T: FromVoid> IntoIterator for &'a CFArray<T> {
+ type Item = ItemRef<'a, T>;
+ type IntoIter = CFArrayIterator<'a, T>;
+
+ fn into_iter(self) -> CFArrayIterator<'a, T> {
+ self.iter()
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+ use std::mem;
+ use base::CFType;
+
+ #[test]
+ fn to_untyped_correct_retain_count() {
+ let array = CFArray::<CFType>::from_CFTypes(&[]);
+ assert_eq!(array.retain_count(), 1);
+
+ let untyped_array = array.to_untyped();
+ assert_eq!(array.retain_count(), 2);
+ assert_eq!(untyped_array.retain_count(), 2);
+
+ mem::drop(array);
+ assert_eq!(untyped_array.retain_count(), 1);
+ }
+
+ #[test]
+ fn into_untyped() {
+ let array = CFArray::<CFType>::from_CFTypes(&[]);
+ let array2 = array.to_untyped();
+ assert_eq!(array.retain_count(), 2);
+
+ let untyped_array = array.into_untyped();
+ assert_eq!(untyped_array.retain_count(), 2);
+
+ mem::drop(array2);
+ assert_eq!(untyped_array.retain_count(), 1);
+ }
+
+ #[test]
+ fn borrow() {
+ use string::CFString;
+
+ let string = CFString::from_static_string("bar");
+ assert_eq!(string.retain_count(), 1);
+ let x;
+ {
+ let arr: CFArray<CFString> = CFArray::from_CFTypes(&[string]);
+ {
+ let p = arr.get(0).unwrap();
+ assert_eq!(p.retain_count(), 1);
+ }
+ {
+ x = arr.get(0).unwrap().clone();
+ assert_eq!(x.retain_count(), 2);
+ assert_eq!(x.to_string(), "bar");
+ }
+ }
+ assert_eq!(x.retain_count(), 1);
+ }
+
+ #[test]
+ fn iter_untyped_array() {
+ use string::{CFString, CFStringRef};
+ use base::TCFTypeRef;
+
+ let cf_string = CFString::from_static_string("bar");
+ let array: CFArray = CFArray::from_CFTypes(&[cf_string.clone()]).into_untyped();
+
+ let cf_strings = array.iter().map(|ptr| {
+ unsafe { CFString::wrap_under_get_rule(CFStringRef::from_void_ptr(*ptr)) }
+ }).collect::<Vec<_>>();
+ let strings = cf_strings.iter().map(|s| s.to_string()).collect::<Vec<_>>();
+ assert_eq!(cf_string.retain_count(), 3);
+ assert_eq!(&strings[..], &["bar"]);
+ }
+
+ #[test]
+ fn should_box_and_unbox() {
+ use number::CFNumber;
+
+ let n0 = CFNumber::from(0);
+ let n1 = CFNumber::from(1);
+ let n2 = CFNumber::from(2);
+ let n3 = CFNumber::from(3);
+ let n4 = CFNumber::from(4);
+ let n5 = CFNumber::from(5);
+
+ let arr = CFArray::from_CFTypes(&[
+ n0.as_CFType(),
+ n1.as_CFType(),
+ n2.as_CFType(),
+ n3.as_CFType(),
+ n4.as_CFType(),
+ n5.as_CFType(),
+ ]);
+
+ assert!(arr.get_all_values() == &[n0.as_CFTypeRef(),
+ n1.as_CFTypeRef(),
+ n2.as_CFTypeRef(),
+ n3.as_CFTypeRef(),
+ n4.as_CFTypeRef(),
+ n5.as_CFTypeRef()]);
+
+ let mut sum = 0;
+
+ let mut iter = arr.iter();
+ assert_eq!(iter.len(), 6);
+ assert!(iter.next().is_some());
+ assert_eq!(iter.len(), 5);
+
+ for elem in iter {
+ let number: CFNumber = elem.downcast::<CFNumber>().unwrap();
+ sum += number.to_i64().unwrap()
+ }
+
+ assert!(sum == 15);
+
+ for elem in arr.iter() {
+ let number: CFNumber = elem.downcast::<CFNumber>().unwrap();
+ sum += number.to_i64().unwrap()
+ }
+
+ assert!(sum == 30);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/attributed_string.rs b/third_party/rust_crates/vendor/core-foundation/src/attributed_string.rs
new file mode 100644
index 0000000..dea20fc
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/attributed_string.rs
@@ -0,0 +1,79 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub use core_foundation_sys::attributed_string::*;
+
+use base::TCFType;
+use core_foundation_sys::base::{CFIndex, CFRange, kCFAllocatorDefault};
+use std::ptr::null;
+use string::{CFString, CFStringRef};
+
+declare_TCFType!{
+ CFAttributedString, CFAttributedStringRef
+}
+impl_TCFType!(CFAttributedString, CFAttributedStringRef, CFAttributedStringGetTypeID);
+
+impl CFAttributedString {
+ #[inline]
+ pub fn new(string: &CFString) -> Self {
+ unsafe {
+ let astr_ref = CFAttributedStringCreate(
+ kCFAllocatorDefault, string.as_concrete_TypeRef(), null());
+
+ CFAttributedString::wrap_under_create_rule(astr_ref)
+ }
+ }
+
+ #[inline]
+ pub fn char_len(&self) -> CFIndex {
+ unsafe {
+ CFAttributedStringGetLength(self.0)
+ }
+ }
+}
+
+declare_TCFType!{
+ CFMutableAttributedString, CFMutableAttributedStringRef
+}
+impl_TCFType!(CFMutableAttributedString, CFMutableAttributedStringRef, CFMutableAttributedStringGetTypeID);
+
+impl CFMutableAttributedString {
+ #[inline]
+ pub fn new() -> Self {
+ unsafe {
+ let astr_ref = CFAttributedStringCreateMutable(
+ kCFAllocatorDefault, 0);
+
+ CFMutableAttributedString::wrap_under_create_rule(astr_ref)
+ }
+ }
+
+ #[inline]
+ pub fn char_len(&self) -> CFIndex {
+ unsafe {
+ CFAttributedStringGetLength(self.0)
+ }
+ }
+
+ #[inline]
+ pub fn replace_str(&mut self, string: &CFString, range: CFRange) {
+ unsafe {
+ CFAttributedStringReplaceString(
+ self.0, range, string.as_concrete_TypeRef());
+ }
+ }
+
+ #[inline]
+ pub fn set_attribute<T: TCFType>(&mut self, range: CFRange, name: CFStringRef, value: T) {
+ unsafe {
+ CFAttributedStringSetAttribute(
+ self.0, range, name, value.as_CFTypeRef());
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/base.rs b/third_party/rust_crates/vendor/core-foundation/src/base.rs
new file mode 100644
index 0000000..a4bc071
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/base.rs
@@ -0,0 +1,443 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std;
+use std::fmt;
+use std::marker::PhantomData;
+use std::mem;
+use std::mem::ManuallyDrop;
+use std::ops::{Deref, DerefMut};
+use std::os::raw::c_void;
+
+pub use core_foundation_sys::base::*;
+
+use string::CFString;
+use ConcreteCFType;
+
+pub trait CFIndexConvertible {
+ /// Always use this method to construct a `CFIndex` value. It performs bounds checking to
+ /// ensure the value is in range.
+ fn to_CFIndex(self) -> CFIndex;
+}
+
+impl CFIndexConvertible for usize {
+ #[inline]
+ fn to_CFIndex(self) -> CFIndex {
+ let max_CFIndex = CFIndex::max_value();
+ if self > (max_CFIndex as usize) {
+ panic!("value out of range")
+ }
+ self as CFIndex
+ }
+}
+
+declare_TCFType!{
+ /// Superclass of all Core Foundation objects.
+ CFType, CFTypeRef
+}
+
+impl CFType {
+ /// Try to downcast the `CFType` to a subclass. Checking if the instance is the
+ /// correct subclass happens at runtime and `None` is returned if it is not the correct type.
+ /// Works similar to [`Box::downcast`] and [`CFPropertyList::downcast`].
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// # use core_foundation::string::CFString;
+ /// # use core_foundation::boolean::CFBoolean;
+ /// # use core_foundation::base::{CFType, TCFType};
+ /// #
+ /// // Create a string.
+ /// let string: CFString = CFString::from_static_string("FooBar");
+ /// // Cast it up to a CFType.
+ /// let cf_type: CFType = string.as_CFType();
+ /// // Cast it down again.
+ /// assert!(cf_type.downcast::<CFString>().unwrap().to_string() == "FooBar");
+ /// // Casting it to some other type will yield `None`
+ /// assert!(cf_type.downcast::<CFBoolean>().is_none());
+ /// ```
+ ///
+ /// ```compile_fail
+ /// # use core_foundation::array::CFArray;
+ /// # use core_foundation::base::TCFType;
+ /// # use core_foundation::boolean::CFBoolean;
+ /// # use core_foundation::string::CFString;
+ /// #
+ /// let boolean_array = CFArray::from_CFTypes(&[CFBoolean::true_value()]).into_CFType();
+ ///
+ /// // This downcast is not allowed and causes compiler error, since it would cause undefined
+ /// // behavior to access the elements of the array as a CFString:
+ /// let invalid_string_array = boolean_array
+ /// .downcast_into::<CFArray<CFString>>()
+ /// .unwrap();
+ /// ```
+ ///
+ /// [`Box::downcast`]: https://doc.rust-lang.org/std/boxed/struct.Box.html#method.downcast
+ /// [`CFPropertyList::downcast`]: ../propertylist/struct.CFPropertyList.html#method.downcast
+ #[inline]
+ pub fn downcast<T: ConcreteCFType>(&self) -> Option<T> {
+ if self.instance_of::<T>() {
+ unsafe {
+ let reference = T::Ref::from_void_ptr(self.0);
+ Some(T::wrap_under_get_rule(reference))
+ }
+ } else {
+ None
+ }
+ }
+
+ /// Similar to [`downcast`], but consumes self and can thus avoid touching the retain count.
+ ///
+ /// [`downcast`]: #method.downcast
+ #[inline]
+ pub fn downcast_into<T: ConcreteCFType>(self) -> Option<T> {
+ if self.instance_of::<T>() {
+ unsafe {
+ let reference = T::Ref::from_void_ptr(self.0);
+ mem::forget(self);
+ Some(T::wrap_under_create_rule(reference))
+ }
+ } else {
+ None
+ }
+ }
+}
+
+impl fmt::Debug for CFType {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ let desc = unsafe {
+ CFString::wrap_under_create_rule(CFCopyDescription(self.0))
+ };
+ desc.fmt(f)
+ }
+}
+
+impl Clone for CFType {
+ #[inline]
+ fn clone(&self) -> CFType {
+ unsafe {
+ TCFType::wrap_under_get_rule(self.0)
+ }
+ }
+}
+
+impl PartialEq for CFType {
+ #[inline]
+ fn eq(&self, other: &CFType) -> bool {
+ unsafe {
+ CFEqual(self.as_CFTypeRef(), other.as_CFTypeRef()) != 0
+ }
+ }
+}
+
+declare_TCFType!(CFAllocator, CFAllocatorRef);
+impl_TCFType!(CFAllocator, CFAllocatorRef, CFAllocatorGetTypeID);
+
+impl CFAllocator {
+ #[inline]
+ pub fn new(mut context: CFAllocatorContext) -> CFAllocator {
+ unsafe {
+ let allocator_ref = CFAllocatorCreate(kCFAllocatorDefault, &mut context);
+ TCFType::wrap_under_create_rule(allocator_ref)
+ }
+ }
+}
+
+
+/// All Core Foundation types implement this trait. The associated type `Ref` specifies the
+/// associated Core Foundation type: e.g. for `CFType` this is `CFTypeRef`; for `CFArray` this is
+/// `CFArrayRef`.
+pub trait TCFType {
+ /// The reference type wrapped inside this type.
+ type Ref: TCFTypeRef;
+
+ /// Returns the object as its concrete TypeRef.
+ fn as_concrete_TypeRef(&self) -> Self::Ref;
+
+ /// Returns an instance of the object, wrapping the underlying `CFTypeRef` subclass. Use this
+ /// when following Core Foundation's "Create Rule". The reference count is *not* bumped.
+ unsafe fn wrap_under_create_rule(obj: Self::Ref) -> Self;
+
+ /// Returns the type ID for this class.
+ fn type_id() -> CFTypeID;
+
+ /// Returns the object as a wrapped `CFType`. The reference count is incremented by one.
+ #[inline]
+ fn as_CFType(&self) -> CFType {
+ unsafe {
+ TCFType::wrap_under_get_rule(self.as_CFTypeRef())
+ }
+ }
+
+ /// Returns the object as a wrapped `CFType`. Consumes self and avoids changing the reference
+ /// count.
+ #[inline]
+ fn into_CFType(self) -> CFType
+ where
+ Self: Sized,
+ {
+ let reference = self.as_CFTypeRef();
+ mem::forget(self);
+ unsafe { TCFType::wrap_under_create_rule(reference) }
+ }
+
+ /// Returns the object as a raw `CFTypeRef`. The reference count is not adjusted.
+ fn as_CFTypeRef(&self) -> CFTypeRef;
+
+ /// Returns an instance of the object, wrapping the underlying `CFTypeRef` subclass. Use this
+ /// when following Core Foundation's "Get Rule". The reference count *is* bumped.
+ unsafe fn wrap_under_get_rule(reference: Self::Ref) -> Self;
+
+ /// Returns the reference count of the object. It is unwise to do anything other than test
+ /// whether the return value of this method is greater than zero.
+ #[inline]
+ fn retain_count(&self) -> CFIndex {
+ unsafe {
+ CFGetRetainCount(self.as_CFTypeRef())
+ }
+ }
+
+ /// Returns the type ID of this object.
+ #[inline]
+ fn type_of(&self) -> CFTypeID {
+ unsafe {
+ CFGetTypeID(self.as_CFTypeRef())
+ }
+ }
+
+ /// Writes a debugging version of this object on standard error.
+ fn show(&self) {
+ unsafe {
+ CFShow(self.as_CFTypeRef())
+ }
+ }
+
+ /// Returns true if this value is an instance of another type.
+ #[inline]
+ fn instance_of<OtherCFType: TCFType>(&self) -> bool {
+ self.type_of() == OtherCFType::type_id()
+ }
+}
+
+impl TCFType for CFType {
+ type Ref = CFTypeRef;
+
+ #[inline]
+ fn as_concrete_TypeRef(&self) -> CFTypeRef {
+ self.0
+ }
+
+ #[inline]
+ unsafe fn wrap_under_get_rule(reference: CFTypeRef) -> CFType {
+ let reference: CFTypeRef = CFRetain(reference);
+ TCFType::wrap_under_create_rule(reference)
+ }
+
+ #[inline]
+ fn as_CFTypeRef(&self) -> CFTypeRef {
+ self.as_concrete_TypeRef()
+ }
+
+ #[inline]
+ unsafe fn wrap_under_create_rule(obj: CFTypeRef) -> CFType {
+ CFType(obj)
+ }
+
+ #[inline]
+ fn type_id() -> CFTypeID {
+ // FIXME(pcwalton): Is this right?
+ 0
+ }
+}
+
+/// A reference to an element inside a container
+pub struct ItemRef<'a, T: 'a>(ManuallyDrop<T>, PhantomData<&'a T>);
+
+impl<'a, T> Deref for ItemRef<'a, T> {
+ type Target = T;
+
+ fn deref(&self) -> &T {
+ &self.0
+ }
+}
+
+impl<'a, T: fmt::Debug> fmt::Debug for ItemRef<'a, T> {
+ fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
+ self.0.fmt(f)
+ }
+}
+
+impl<'a, T: PartialEq> PartialEq for ItemRef<'a, T> {
+ fn eq(&self, other: &Self) -> bool {
+ self.0.eq(&other.0)
+ }
+}
+
+/// A reference to a mutable element inside a container
+pub struct ItemMutRef<'a, T: 'a>(ManuallyDrop<T>, PhantomData<&'a T>);
+
+impl<'a, T> Deref for ItemMutRef<'a, T> {
+ type Target = T;
+
+ fn deref(&self) -> &T {
+ &self.0
+ }
+}
+
+impl<'a, T> DerefMut for ItemMutRef<'a, T> {
+ fn deref_mut(&mut self) -> &mut T {
+ &mut self.0
+ }
+}
+
+impl<'a, T: fmt::Debug> fmt::Debug for ItemMutRef<'a, T> {
+ fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
+ self.0.fmt(f)
+ }
+}
+
+impl<'a, T: PartialEq> PartialEq for ItemMutRef<'a, T> {
+ fn eq(&self, other: &Self) -> bool {
+ self.0.eq(&other.0)
+ }
+}
+
+/// A trait describing how to convert from the stored *mut c_void to the desired T
+pub unsafe trait FromMutVoid {
+ unsafe fn from_mut_void<'a>(x: *mut c_void) -> ItemMutRef<'a, Self> where Self: std::marker::Sized;
+}
+
+unsafe impl FromMutVoid for u32 {
+ unsafe fn from_mut_void<'a>(x: *mut c_void) -> ItemMutRef<'a, Self> {
+ ItemMutRef(ManuallyDrop::new(x as u32), PhantomData)
+ }
+}
+
+unsafe impl FromMutVoid for *const c_void {
+ unsafe fn from_mut_void<'a>(x: *mut c_void) -> ItemMutRef<'a, Self> {
+ ItemMutRef(ManuallyDrop::new(x), PhantomData)
+ }
+}
+
+unsafe impl<T: TCFType> FromMutVoid for T {
+ unsafe fn from_mut_void<'a>(x: *mut c_void) -> ItemMutRef<'a, Self> {
+ ItemMutRef(ManuallyDrop::new(TCFType::wrap_under_create_rule(T::Ref::from_void_ptr(x))), PhantomData)
+ }
+}
+
+/// A trait describing how to convert from the stored *const c_void to the desired T
+pub unsafe trait FromVoid {
+ unsafe fn from_void<'a>(x: *const c_void) -> ItemRef<'a, Self> where Self: std::marker::Sized;
+}
+
+unsafe impl FromVoid for u32 {
+ unsafe fn from_void<'a>(x: *const c_void) -> ItemRef<'a, Self> {
+ // Functions like CGFontCopyTableTags treat the void*'s as u32's
+ // so we convert by casting directly
+ ItemRef(ManuallyDrop::new(x as u32), PhantomData)
+ }
+}
+
+unsafe impl FromVoid for *const c_void {
+ unsafe fn from_void<'a>(x: *const c_void) -> ItemRef<'a, Self> {
+ ItemRef(ManuallyDrop::new(x), PhantomData)
+ }
+}
+
+unsafe impl<T: TCFType> FromVoid for T {
+ unsafe fn from_void<'a>(x: *const c_void) -> ItemRef<'a, Self> {
+ ItemRef(ManuallyDrop::new(TCFType::wrap_under_create_rule(T::Ref::from_void_ptr(x))), PhantomData)
+ }
+}
+
+/// A trait describing how to convert from the stored *const c_void to the desired T
+pub unsafe trait ToVoid<T> {
+ fn to_void(&self) -> *const c_void;
+}
+
+unsafe impl ToVoid<*const c_void> for *const c_void {
+ fn to_void(&self) -> *const c_void {
+ *self
+ }
+}
+
+unsafe impl<'a> ToVoid<CFType> for &'a CFType {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ self.as_concrete_TypeRef().as_void_ptr()
+ }
+}
+
+unsafe impl ToVoid<CFType> for CFType {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ self.as_concrete_TypeRef().as_void_ptr()
+ }
+}
+
+unsafe impl ToVoid<CFType> for CFTypeRef {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ self.as_void_ptr()
+ }
+}
+
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+ use std::mem;
+ use boolean::CFBoolean;
+
+ #[test]
+ fn cftype_instance_of() {
+ let string = CFString::from_static_string("foo");
+ let cftype = string.as_CFType();
+
+ assert!(cftype.instance_of::<CFString>());
+ assert!(!cftype.instance_of::<CFBoolean>());
+ }
+
+ #[test]
+ fn as_cftype_retain_count() {
+ let string = CFString::from_static_string("bar");
+ assert_eq!(string.retain_count(), 1);
+ let cftype = string.as_CFType();
+ assert_eq!(cftype.retain_count(), 2);
+ mem::drop(string);
+ assert_eq!(cftype.retain_count(), 1);
+ }
+
+ #[test]
+ fn into_cftype_retain_count() {
+ let string = CFString::from_static_string("bar");
+ assert_eq!(string.retain_count(), 1);
+ let cftype = string.into_CFType();
+ assert_eq!(cftype.retain_count(), 1);
+ }
+
+ #[test]
+ fn as_cftype_and_downcast() {
+ let string = CFString::from_static_string("bar");
+ let cftype = string.as_CFType();
+ let string2 = cftype.downcast::<CFString>().unwrap();
+ assert_eq!(string2.to_string(), "bar");
+
+ assert_eq!(string.retain_count(), 3);
+ assert_eq!(cftype.retain_count(), 3);
+ assert_eq!(string2.retain_count(), 3);
+ }
+
+ #[test]
+ fn into_cftype_and_downcast_into() {
+ let string = CFString::from_static_string("bar");
+ let cftype = string.into_CFType();
+ let string2 = cftype.downcast_into::<CFString>().unwrap();
+ assert_eq!(string2.to_string(), "bar");
+ assert_eq!(string2.retain_count(), 1);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/boolean.rs b/third_party/rust_crates/vendor/core-foundation/src/boolean.rs
new file mode 100644
index 0000000..8c13b90
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/boolean.rs
@@ -0,0 +1,70 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! A Boolean type.
+
+pub use core_foundation_sys::number::{CFBooleanRef, CFBooleanGetTypeID, kCFBooleanTrue, kCFBooleanFalse};
+
+use base::TCFType;
+
+
+declare_TCFType!{
+ /// A Boolean type.
+ ///
+ /// FIXME(pcwalton): Should be a newtype struct, but that fails due to a Rust compiler bug.
+ CFBoolean, CFBooleanRef
+}
+impl_TCFType!(CFBoolean, CFBooleanRef, CFBooleanGetTypeID);
+impl_CFTypeDescription!(CFBoolean);
+
+impl CFBoolean {
+ pub fn true_value() -> CFBoolean {
+ unsafe {
+ TCFType::wrap_under_get_rule(kCFBooleanTrue)
+ }
+ }
+
+ pub fn false_value() -> CFBoolean {
+ unsafe {
+ TCFType::wrap_under_get_rule(kCFBooleanFalse)
+ }
+ }
+}
+
+impl From<bool> for CFBoolean {
+ fn from(value: bool) -> CFBoolean {
+ if value {
+ CFBoolean::true_value()
+ } else {
+ CFBoolean::false_value()
+ }
+ }
+}
+
+impl From<CFBoolean> for bool {
+ fn from(value: CFBoolean) -> bool {
+ value.0 == unsafe { kCFBooleanTrue }
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn to_and_from_bool() {
+ let b_false = CFBoolean::from(false);
+ let b_true = CFBoolean::from(true);
+ assert_ne!(b_false, b_true);
+ assert_eq!(b_false, CFBoolean::false_value());
+ assert_eq!(b_true, CFBoolean::true_value());
+ assert!(!bool::from(b_false));
+ assert!(bool::from(b_true));
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/bundle.rs b/third_party/rust_crates/vendor/core-foundation/src/bundle.rs
new file mode 100644
index 0000000..f23f9ae
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/bundle.rs
@@ -0,0 +1,141 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation Bundle Type
+
+pub use core_foundation_sys::bundle::*;
+use core_foundation_sys::base::kCFAllocatorDefault;
+
+use base::{CFType, TCFType};
+use url::CFURL;
+use dictionary::CFDictionary;
+use std::os::raw::c_void;
+use string::CFString;
+
+declare_TCFType!{
+ /// A Bundle type.
+ CFBundle, CFBundleRef
+}
+impl_TCFType!(CFBundle, CFBundleRef, CFBundleGetTypeID);
+
+impl CFBundle {
+ pub fn new(bundleURL: CFURL) -> Option<CFBundle> {
+ unsafe {
+ let bundle_ref = CFBundleCreate(kCFAllocatorDefault, bundleURL.as_concrete_TypeRef());
+ if bundle_ref.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(bundle_ref))
+ }
+ }
+ }
+
+ pub fn bundle_with_identifier(identifier: CFString) -> Option<CFBundle> {
+ unsafe {
+ let bundle_ref = CFBundleGetBundleWithIdentifier(identifier.as_concrete_TypeRef());
+ if bundle_ref.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_get_rule(bundle_ref))
+ }
+ }
+ }
+
+ pub fn function_pointer_for_name(&self, function_name: CFString) -> *const c_void {
+ unsafe {
+ CFBundleGetFunctionPointerForName(self.as_concrete_TypeRef(),
+ function_name.as_concrete_TypeRef())
+ }
+ }
+
+ pub fn main_bundle() -> CFBundle {
+ unsafe {
+ let bundle_ref = CFBundleGetMainBundle();
+ TCFType::wrap_under_get_rule(bundle_ref)
+ }
+ }
+
+ pub fn info_dictionary(&self) -> CFDictionary<CFString, CFType> {
+ unsafe {
+ let info_dictionary = CFBundleGetInfoDictionary(self.0);
+ TCFType::wrap_under_get_rule(info_dictionary)
+ }
+ }
+
+ pub fn executable_url(&self) -> Option<CFURL> {
+ unsafe {
+ let exe_url = CFBundleCopyExecutableURL(self.0);
+ if exe_url.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(exe_url))
+ }
+ }
+ }
+
+ pub fn private_frameworks_url(&self) -> Option<CFURL> {
+ unsafe {
+ let fw_url = CFBundleCopyPrivateFrameworksURL(self.0);
+ if fw_url.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(fw_url))
+ }
+ }
+ }
+}
+
+
+#[test]
+fn safari_executable_url() {
+ use string::CFString;
+ use url::{CFURL, kCFURLPOSIXPathStyle};
+
+ let cfstr_path = CFString::from_static_string("/Applications/Safari.app");
+ let cfurl_path = CFURL::from_file_system_path(cfstr_path, kCFURLPOSIXPathStyle, true);
+ let cfurl_executable = CFBundle::new(cfurl_path)
+ .expect("Safari not present")
+ .executable_url();
+ assert!(cfurl_executable.is_some());
+ assert_eq!(cfurl_executable
+ .unwrap()
+ .absolute()
+ .get_file_system_path(kCFURLPOSIXPathStyle)
+ .to_string(),
+ "/Applications/Safari.app/Contents/MacOS/Safari");
+}
+
+#[test]
+fn safari_private_frameworks_url() {
+ use string::CFString;
+ use url::{CFURL, kCFURLPOSIXPathStyle};
+
+ let cfstr_path = CFString::from_static_string("/Applications/Safari.app");
+ let cfurl_path = CFURL::from_file_system_path(cfstr_path, kCFURLPOSIXPathStyle, true);
+ let cfurl_executable = CFBundle::new(cfurl_path)
+ .expect("Safari not present")
+ .private_frameworks_url();
+ assert!(cfurl_executable.is_some());
+ assert_eq!(cfurl_executable
+ .unwrap()
+ .absolute()
+ .get_file_system_path(kCFURLPOSIXPathStyle)
+ .to_string(),
+ "/Applications/Safari.app/Contents/Frameworks");
+}
+
+#[test]
+fn non_existant_bundle() {
+ use string::CFString;
+ use url::{CFURL, kCFURLPOSIXPathStyle};
+
+ let cfstr_path = CFString::from_static_string("/usr/local/foo");
+ let cfurl_path = CFURL::from_file_system_path(cfstr_path, kCFURLPOSIXPathStyle, true);
+ assert!(CFBundle::new(cfurl_path).is_none());
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/data.rs b/third_party/rust_crates/vendor/core-foundation/src/data.rs
new file mode 100644
index 0000000..2b5010a
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/data.rs
@@ -0,0 +1,63 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation byte buffers.
+
+pub use core_foundation_sys::data::*;
+use core_foundation_sys::base::CFIndex;
+use core_foundation_sys::base::{kCFAllocatorDefault};
+use std::ops::Deref;
+use std::slice;
+
+use base::{CFIndexConvertible, TCFType};
+
+
+declare_TCFType!{
+ /// A byte buffer.
+ CFData, CFDataRef
+}
+impl_TCFType!(CFData, CFDataRef, CFDataGetTypeID);
+impl_CFTypeDescription!(CFData);
+
+impl CFData {
+ pub fn from_buffer(buffer: &[u8]) -> CFData {
+ unsafe {
+ let data_ref = CFDataCreate(kCFAllocatorDefault,
+ buffer.as_ptr(),
+ buffer.len().to_CFIndex());
+ TCFType::wrap_under_create_rule(data_ref)
+ }
+ }
+
+ /// Returns a pointer to the underlying bytes in this data. Note that this byte buffer is
+ /// read-only.
+ #[inline]
+ pub fn bytes<'a>(&'a self) -> &'a [u8] {
+ unsafe {
+ slice::from_raw_parts(CFDataGetBytePtr(self.0), self.len() as usize)
+ }
+ }
+
+ /// Returns the length of this byte buffer.
+ #[inline]
+ pub fn len(&self) -> CFIndex {
+ unsafe {
+ CFDataGetLength(self.0)
+ }
+ }
+}
+
+impl Deref for CFData {
+ type Target = [u8];
+
+ #[inline]
+ fn deref(&self) -> &[u8] {
+ self.bytes()
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/date.rs b/third_party/rust_crates/vendor/core-foundation/src/date.rs
new file mode 100644
index 0000000..57ee721
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/date.rs
@@ -0,0 +1,130 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation date objects.
+
+pub use core_foundation_sys::date::*;
+use core_foundation_sys::base::kCFAllocatorDefault;
+
+use base::TCFType;
+
+#[cfg(feature = "with-chrono")]
+use chrono::NaiveDateTime;
+
+
+declare_TCFType!{
+ /// A date.
+ CFDate, CFDateRef
+}
+impl_TCFType!(CFDate, CFDateRef, CFDateGetTypeID);
+impl_CFTypeDescription!(CFDate);
+impl_CFComparison!(CFDate, CFDateCompare);
+
+impl CFDate {
+ #[inline]
+ pub fn new(time: CFAbsoluteTime) -> CFDate {
+ unsafe {
+ let date_ref = CFDateCreate(kCFAllocatorDefault, time);
+ TCFType::wrap_under_create_rule(date_ref)
+ }
+ }
+
+ #[inline]
+ pub fn now() -> CFDate {
+ CFDate::new(unsafe { CFAbsoluteTimeGetCurrent() })
+ }
+
+ #[inline]
+ pub fn abs_time(&self) -> CFAbsoluteTime {
+ unsafe {
+ CFDateGetAbsoluteTime(self.0)
+ }
+ }
+
+ #[cfg(feature = "with-chrono")]
+ pub fn naive_utc(&self) -> NaiveDateTime {
+ let ts = unsafe {
+ self.abs_time() + kCFAbsoluteTimeIntervalSince1970
+ };
+ let (secs, nanos) = if ts.is_sign_positive() {
+ (ts.trunc() as i64, ts.fract())
+ } else {
+ // nanoseconds can't be negative in NaiveDateTime
+ (ts.trunc() as i64 - 1, 1.0 - ts.fract().abs())
+ };
+ NaiveDateTime::from_timestamp(secs, (nanos * 1e9).floor() as u32)
+ }
+
+ #[cfg(feature = "with-chrono")]
+ pub fn from_naive_utc(time: NaiveDateTime) -> CFDate {
+ let secs = time.timestamp();
+ let nanos = time.timestamp_subsec_nanos();
+ let ts = unsafe {
+ secs as f64 + (nanos as f64 / 1e9) - kCFAbsoluteTimeIntervalSince1970
+ };
+ CFDate::new(ts)
+ }
+}
+
+#[cfg(test)]
+mod test {
+ use super::CFDate;
+ use std::cmp::Ordering;
+
+ #[cfg(feature = "with-chrono")]
+ use chrono::NaiveDateTime;
+
+ #[cfg(feature = "with-chrono")]
+ fn approx_eq(a: f64, b: f64) -> bool {
+ use std::f64;
+
+ let same_sign = a.is_sign_positive() == b.is_sign_positive();
+ let equal = ((a - b).abs() / f64::min(a.abs() + b.abs(), f64::MAX)) < f64::EPSILON;
+ (same_sign && equal)
+ }
+
+ #[test]
+ fn date_comparison() {
+ let now = CFDate::now();
+ let past = CFDate::new(now.abs_time() - 1.0);
+ assert_eq!(now.cmp(&past), Ordering::Greater);
+ assert_eq!(now.cmp(&now), Ordering::Equal);
+ assert_eq!(past.cmp(&now), Ordering::Less);
+ }
+
+ #[test]
+ fn date_equality() {
+ let now = CFDate::now();
+ let same_time = CFDate::new(now.abs_time());
+ assert_eq!(now, same_time);
+ }
+
+ #[test]
+ #[cfg(feature = "with-chrono")]
+ fn date_chrono_conversion_positive() {
+ let date = CFDate::now();
+ let datetime = date.naive_utc();
+ let converted = CFDate::from_naive_utc(datetime);
+ assert!(approx_eq(date.abs_time(), converted.abs_time()));
+ }
+
+ #[test]
+ #[cfg(feature = "with-chrono")]
+ fn date_chrono_conversion_negative() {
+ use super::kCFAbsoluteTimeIntervalSince1970;
+
+ let ts = unsafe {
+ kCFAbsoluteTimeIntervalSince1970 - 420.0
+ };
+ let date = CFDate::new(ts);
+ let datetime: NaiveDateTime = date.naive_utc();
+ let converted = CFDate::from_naive_utc(datetime);
+ assert!(approx_eq(date.abs_time(), converted.abs_time()));
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/dictionary.rs b/third_party/rust_crates/vendor/core-foundation/src/dictionary.rs
new file mode 100644
index 0000000..5b808c3
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/dictionary.rs
@@ -0,0 +1,396 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Dictionaries of key-value pairs.
+
+pub use core_foundation_sys::dictionary::*;
+
+use core_foundation_sys::base::{CFTypeRef, CFRelease, kCFAllocatorDefault};
+use std::mem;
+use std::os::raw::c_void;
+use std::ptr;
+use std::marker::PhantomData;
+
+use base::{ItemRef, FromVoid, ToVoid};
+use base::{CFIndexConvertible, TCFType};
+use ConcreteCFType;
+
+// consume the type parameters with PhantomDatas
+pub struct CFDictionary<K = *const c_void, V = *const c_void>(CFDictionaryRef, PhantomData<K>, PhantomData<V>);
+
+impl<K, V> Drop for CFDictionary<K, V> {
+ fn drop(&mut self) {
+ unsafe { CFRelease(self.as_CFTypeRef()) }
+ }
+}
+
+impl_TCFType!(CFDictionary<K, V>, CFDictionaryRef, CFDictionaryGetTypeID);
+impl_CFTypeDescription!(CFDictionary);
+
+unsafe impl ConcreteCFType for CFDictionary<*const c_void, *const c_void> {}
+
+impl<K, V> CFDictionary<K, V> {
+ pub fn from_CFType_pairs(pairs: &[(K, V)]) -> CFDictionary<K, V> where K: TCFType, V: TCFType {
+ let (keys, values): (Vec<CFTypeRef>, Vec<CFTypeRef>) = pairs
+ .iter()
+ .map(|&(ref key, ref value)| (key.as_CFTypeRef(), value.as_CFTypeRef()))
+ .unzip();
+
+ unsafe {
+ let dictionary_ref = CFDictionaryCreate(kCFAllocatorDefault,
+ mem::transmute(keys.as_ptr()),
+ mem::transmute(values.as_ptr()),
+ keys.len().to_CFIndex(),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ TCFType::wrap_under_create_rule(dictionary_ref)
+ }
+ }
+
+ #[inline]
+ pub fn to_untyped(&self) -> CFDictionary {
+ unsafe { CFDictionary::wrap_under_get_rule(self.0) }
+ }
+
+ /// Returns the same dictionary, but with the types reset to void pointers.
+ /// Equal to `to_untyped`, but is faster since it does not increment the retain count.
+ #[inline]
+ pub fn into_untyped(self) -> CFDictionary {
+ let reference = self.0;
+ mem::forget(self);
+ unsafe { CFDictionary::wrap_under_create_rule(reference) }
+ }
+
+ #[inline]
+ pub fn len(&self) -> usize {
+ unsafe {
+ CFDictionaryGetCount(self.0) as usize
+ }
+ }
+
+ #[inline]
+ pub fn is_empty(&self) -> bool {
+ self.len() == 0
+ }
+
+ #[inline]
+ pub fn contains_key(&self, key: &K) -> bool where K: ToVoid<K> {
+ unsafe { CFDictionaryContainsKey(self.0, key.to_void()) != 0 }
+ }
+
+ #[inline]
+ pub fn find<'a, T: ToVoid<K>>(&'a self, key: T) -> Option<ItemRef<'a, V>> where V: FromVoid, K: ToVoid<K> {
+ unsafe {
+ let mut value: *const c_void = ptr::null();
+ if CFDictionaryGetValueIfPresent(self.0, key.to_void(), &mut value) != 0 {
+ Some(V::from_void(value))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// # Panics
+ ///
+ /// Panics if the key is not present in the dictionary. Use `find` to get an `Option` instead
+ /// of panicking.
+ #[inline]
+ pub fn get<'a, T: ToVoid<K>>(&'a self, key: T) -> ItemRef<'a, V> where V: FromVoid, K: ToVoid<K> {
+ let ptr = key.to_void();
+ self.find(key).expect(&format!("No entry found for key {:p}", ptr))
+ }
+
+ pub fn get_keys_and_values(&self) -> (Vec<*const c_void>, Vec<*const c_void>) {
+ let length = self.len();
+ let mut keys = Vec::with_capacity(length);
+ let mut values = Vec::with_capacity(length);
+
+ unsafe {
+ CFDictionaryGetKeysAndValues(self.0, keys.as_mut_ptr(), values.as_mut_ptr());
+ keys.set_len(length);
+ values.set_len(length);
+ }
+
+ (keys, values)
+ }
+}
+
+// consume the type parameters with PhantomDatas
+pub struct CFMutableDictionary<K = *const c_void, V = *const c_void>(CFMutableDictionaryRef, PhantomData<K>, PhantomData<V>);
+
+impl<K, V> Drop for CFMutableDictionary<K, V> {
+ fn drop(&mut self) {
+ unsafe { CFRelease(self.as_CFTypeRef()) }
+ }
+}
+
+impl_TCFType!(CFMutableDictionary<K, V>, CFMutableDictionaryRef, CFDictionaryGetTypeID);
+impl_CFTypeDescription!(CFMutableDictionary);
+
+impl<K, V> CFMutableDictionary<K, V> {
+ pub fn new() -> Self {
+ Self::with_capacity(0)
+ }
+
+ pub fn with_capacity(capacity: isize) -> Self {
+ unsafe {
+ let dictionary_ref = CFDictionaryCreateMutable(kCFAllocatorDefault,
+ capacity as _,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ TCFType::wrap_under_create_rule(dictionary_ref)
+ }
+ }
+
+ pub fn copy_with_capacity(&self, capacity: isize) -> Self {
+ unsafe {
+ let dictionary_ref = CFDictionaryCreateMutableCopy(kCFAllocatorDefault, capacity as _, self.0);
+ TCFType::wrap_under_get_rule(dictionary_ref)
+ }
+ }
+
+ pub fn from_CFType_pairs(pairs: &[(K, V)]) -> CFMutableDictionary<K, V> where K: ToVoid<K>, V: ToVoid<V> {
+ let mut result = Self::with_capacity(pairs.len() as _);
+ for &(ref key, ref value) in pairs {
+ result.add(key, value);
+ }
+ result
+ }
+
+ #[inline]
+ pub fn to_untyped(&self) -> CFMutableDictionary {
+ unsafe { CFMutableDictionary::wrap_under_get_rule(self.0) }
+ }
+
+ /// Returns the same dictionary, but with the types reset to void pointers.
+ /// Equal to `to_untyped`, but is faster since it does not increment the retain count.
+ #[inline]
+ pub fn into_untyped(self) -> CFMutableDictionary {
+ let reference = self.0;
+ mem::forget(self);
+ unsafe { CFMutableDictionary::wrap_under_create_rule(reference) }
+ }
+
+ /// Returns a `CFDictionary` pointing to the same underlying dictionary as this mutable one.
+ #[inline]
+ pub fn to_immutable(&self) -> CFDictionary<K, V> {
+ unsafe { CFDictionary::wrap_under_get_rule(self.0) }
+ }
+
+ // Immutable interface
+
+ #[inline]
+ pub fn len(&self) -> usize {
+ unsafe {
+ CFDictionaryGetCount(self.0) as usize
+ }
+ }
+
+ #[inline]
+ pub fn is_empty(&self) -> bool {
+ self.len() == 0
+ }
+
+ #[inline]
+ pub fn contains_key(&self, key: *const c_void) -> bool {
+ unsafe {
+ CFDictionaryContainsKey(self.0, key) != 0
+ }
+ }
+
+ #[inline]
+ pub fn find<'a>(&'a self, key: &K) -> Option<ItemRef<'a, V>> where V: FromVoid, K: ToVoid<K> {
+ unsafe {
+ let mut value: *const c_void = ptr::null();
+ if CFDictionaryGetValueIfPresent(self.0, key.to_void(), &mut value) != 0 {
+ Some(V::from_void(value))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// # Panics
+ ///
+ /// Panics if the key is not present in the dictionary. Use `find` to get an `Option` instead
+ /// of panicking.
+ #[inline]
+ pub fn get<'a>(&'a self, key: &K) -> ItemRef<'a, V> where V: FromVoid, K: ToVoid<K> {
+ let ptr = key.to_void();
+ self.find(&key).expect(&format!("No entry found for key {:p}", ptr))
+ }
+
+ pub fn get_keys_and_values(&self) -> (Vec<*const c_void>, Vec<*const c_void>) {
+ let length = self.len();
+ let mut keys = Vec::with_capacity(length);
+ let mut values = Vec::with_capacity(length);
+
+ unsafe {
+ CFDictionaryGetKeysAndValues(self.0, keys.as_mut_ptr(), values.as_mut_ptr());
+ keys.set_len(length);
+ values.set_len(length);
+ }
+
+ (keys, values)
+ }
+
+ // Mutable interface
+
+ /// Adds the key-value pair to the dictionary if no such key already exist.
+ #[inline]
+ pub fn add(&mut self, key: &K, value: &V) where K: ToVoid<K>, V: ToVoid<V> {
+ unsafe { CFDictionaryAddValue(self.0, key.to_void(), value.to_void()) }
+ }
+
+ /// Sets the value of the key in the dictionary.
+ #[inline]
+ pub fn set(&mut self, key: K, value: V) where K: ToVoid<K>, V: ToVoid<V> {
+ unsafe { CFDictionarySetValue(self.0, key.to_void(), value.to_void()) }
+ }
+
+ /// Replaces the value of the key in the dictionary.
+ #[inline]
+ pub fn replace(&mut self, key: K, value: V) where K: ToVoid<K>, V: ToVoid<V> {
+ unsafe { CFDictionaryReplaceValue(self.0, key.to_void(), value.to_void()) }
+ }
+
+ /// Removes the value of the key from the dictionary.
+ #[inline]
+ pub fn remove(&mut self, key: K) where K: ToVoid<K> {
+ unsafe { CFDictionaryRemoveValue(self.0, key.to_void()) }
+ }
+
+ #[inline]
+ pub fn remove_all(&mut self) {
+ unsafe { CFDictionaryRemoveAllValues(self.0) }
+ }
+}
+
+impl<'a, K, V> From<&'a CFDictionary<K, V>> for CFMutableDictionary<K, V> {
+ /// Creates a new mutable dictionary with the key-value pairs from another dictionary.
+ /// The capacity of the new mutable dictionary is not limited.
+ fn from(dict: &'a CFDictionary<K, V>) -> Self {
+ unsafe {
+ let mut_dict_ref = CFDictionaryCreateMutableCopy(kCFAllocatorDefault, 0, dict.0);
+ TCFType::wrap_under_create_rule(mut_dict_ref)
+ }
+ }
+}
+
+
+#[cfg(test)]
+pub mod test {
+ use super::*;
+ use base::{CFType, TCFType};
+ use boolean::CFBoolean;
+ use number::CFNumber;
+ use string::CFString;
+
+
+ #[test]
+ fn dictionary() {
+ let bar = CFString::from_static_string("Bar");
+ let baz = CFString::from_static_string("Baz");
+ let boo = CFString::from_static_string("Boo");
+ let foo = CFString::from_static_string("Foo");
+ let tru = CFBoolean::true_value();
+ let n42 = CFNumber::from(42);
+
+ let d = CFDictionary::from_CFType_pairs(&[
+ (bar.as_CFType(), boo.as_CFType()),
+ (baz.as_CFType(), tru.as_CFType()),
+ (foo.as_CFType(), n42.as_CFType()),
+ ]);
+
+ let (v1, v2) = d.get_keys_and_values();
+ assert!(v1 == &[bar.as_CFTypeRef(), baz.as_CFTypeRef(), foo.as_CFTypeRef()]);
+ assert!(v2 == &[boo.as_CFTypeRef(), tru.as_CFTypeRef(), n42.as_CFTypeRef()]);
+ }
+
+ #[test]
+ fn mutable_dictionary() {
+ let bar = CFString::from_static_string("Bar");
+ let baz = CFString::from_static_string("Baz");
+ let boo = CFString::from_static_string("Boo");
+ let foo = CFString::from_static_string("Foo");
+ let tru = CFBoolean::true_value();
+ let n42 = CFNumber::from(42);
+
+ let mut d = CFMutableDictionary::<CFString, CFType>::new();
+ d.add(&bar, &boo.as_CFType());
+ d.add(&baz, &tru.as_CFType());
+ d.add(&foo, &n42.as_CFType());
+ assert_eq!(d.len(), 3);
+
+ let (v1, v2) = d.get_keys_and_values();
+ assert!(v1 == &[bar.as_CFTypeRef(), baz.as_CFTypeRef(), foo.as_CFTypeRef()]);
+ assert!(v2 == &[boo.as_CFTypeRef(), tru.as_CFTypeRef(), n42.as_CFTypeRef()]);
+
+ d.remove(baz);
+ assert_eq!(d.len(), 2);
+
+ let (v1, v2) = d.get_keys_and_values();
+ assert!(v1 == &[bar.as_CFTypeRef(), foo.as_CFTypeRef()]);
+ assert!(v2 == &[boo.as_CFTypeRef(), n42.as_CFTypeRef()]);
+
+ d.remove_all();
+ assert_eq!(d.len(), 0)
+ }
+
+ #[test]
+ fn dict_find_and_contains_key() {
+ let dict = CFDictionary::from_CFType_pairs(&[
+ (
+ CFString::from_static_string("hello"),
+ CFBoolean::true_value(),
+ ),
+ ]);
+ let key = CFString::from_static_string("hello");
+ let invalid_key = CFString::from_static_string("foobar");
+
+ assert!(dict.contains_key(&key));
+ assert!(!dict.contains_key(&invalid_key));
+
+ let value = dict.find(&key).unwrap().clone();
+ assert_eq!(value, CFBoolean::true_value());
+ assert_eq!(dict.find(&invalid_key), None);
+ }
+
+ #[test]
+ fn convert_immutable_to_mutable_dict() {
+ let dict: CFDictionary<CFString, CFBoolean> = CFDictionary::from_CFType_pairs(&[
+ (CFString::from_static_string("Foo"), CFBoolean::true_value()),
+ ]);
+ let mut mut_dict = CFMutableDictionary::from(&dict);
+ assert_eq!(dict.retain_count(), 1);
+ assert_eq!(mut_dict.retain_count(), 1);
+
+ assert_eq!(mut_dict.len(), 1);
+ assert_eq!(*mut_dict.get(&CFString::from_static_string("Foo")), CFBoolean::true_value());
+
+ mut_dict.add(&CFString::from_static_string("Bar"), &CFBoolean::false_value());
+ assert_eq!(dict.len(), 1);
+ assert_eq!(mut_dict.len(), 2);
+ }
+
+ #[test]
+ fn mutable_dictionary_as_immutable() {
+ let mut mut_dict: CFMutableDictionary<CFString, CFBoolean> = CFMutableDictionary::new();
+ mut_dict.add(&CFString::from_static_string("Bar"), &CFBoolean::false_value());
+ assert_eq!(mut_dict.retain_count(), 1);
+
+ let dict = mut_dict.to_immutable();
+ assert_eq!(mut_dict.retain_count(), 2);
+ assert_eq!(dict.retain_count(), 2);
+ assert_eq!(*dict.get(&CFString::from_static_string("Bar")), CFBoolean::false_value());
+
+ mem::drop(dict);
+ assert_eq!(mut_dict.retain_count(), 1);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/error.rs b/third_party/rust_crates/vendor/core-foundation/src/error.rs
new file mode 100644
index 0000000..f100171
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/error.rs
@@ -0,0 +1,71 @@
+// Copyright 2016 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation errors.
+
+pub use core_foundation_sys::error::*;
+
+use std::error::Error;
+use std::fmt;
+
+use base::{CFIndex, TCFType};
+use string::CFString;
+
+
+declare_TCFType!{
+ /// An error value.
+ CFError, CFErrorRef
+}
+impl_TCFType!(CFError, CFErrorRef, CFErrorGetTypeID);
+
+impl fmt::Debug for CFError {
+ fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+ fmt.debug_struct("CFError")
+ .field("domain", &self.domain())
+ .field("code", &self.code())
+ .field("description", &self.description())
+ .finish()
+ }
+}
+
+impl fmt::Display for CFError {
+ fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+ write!(fmt, "{}", self.description())
+ }
+}
+
+impl Error for CFError {
+ fn description(&self) -> &str {
+ "a Core Foundation error"
+ }
+}
+
+impl CFError {
+ /// Returns a string identifying the domain with which this error is
+ /// associated.
+ pub fn domain(&self) -> CFString {
+ unsafe {
+ let s = CFErrorGetDomain(self.0);
+ CFString::wrap_under_get_rule(s)
+ }
+ }
+
+ /// Returns the code identifying this type of error.
+ pub fn code(&self) -> CFIndex {
+ unsafe { CFErrorGetCode(self.0) }
+ }
+
+ /// Returns a human-presentable description of the error.
+ pub fn description(&self) -> CFString {
+ unsafe {
+ let s = CFErrorCopyDescription(self.0);
+ CFString::wrap_under_create_rule(s)
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/filedescriptor.rs b/third_party/rust_crates/vendor/core-foundation/src/filedescriptor.rs
new file mode 100644
index 0000000..2c999b5
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/filedescriptor.rs
@@ -0,0 +1,210 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub use core_foundation_sys::filedescriptor::*;
+
+use core_foundation_sys::base::{Boolean, CFIndex};
+use core_foundation_sys::base::{kCFAllocatorDefault, CFOptionFlags};
+
+use base::TCFType;
+use runloop::CFRunLoopSource;
+
+use std::mem;
+use std::os::unix::io::{AsRawFd, RawFd};
+use std::ptr;
+
+declare_TCFType!{
+ CFFileDescriptor, CFFileDescriptorRef
+}
+impl_TCFType!(CFFileDescriptor, CFFileDescriptorRef, CFFileDescriptorGetTypeID);
+
+impl CFFileDescriptor {
+ pub fn new(fd: RawFd,
+ closeOnInvalidate: bool,
+ callout: CFFileDescriptorCallBack,
+ context: Option<&CFFileDescriptorContext>) -> Option<CFFileDescriptor> {
+ let context = context.map_or(ptr::null(), |c| c as *const _);
+ unsafe {
+ let fd_ref = CFFileDescriptorCreate(kCFAllocatorDefault,
+ fd,
+ closeOnInvalidate as Boolean,
+ callout,
+ context);
+ if fd_ref.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(fd_ref))
+ }
+ }
+ }
+
+ pub fn context(&self) -> CFFileDescriptorContext {
+ unsafe {
+ let mut context: CFFileDescriptorContext = mem::uninitialized();
+ CFFileDescriptorGetContext(self.0, &mut context);
+ context
+ }
+ }
+
+ pub fn enable_callbacks(&self, callback_types: CFOptionFlags) {
+ unsafe {
+ CFFileDescriptorEnableCallBacks(self.0, callback_types)
+ }
+ }
+
+ pub fn disable_callbacks(&self, callback_types: CFOptionFlags) {
+ unsafe {
+ CFFileDescriptorDisableCallBacks(self.0, callback_types)
+ }
+ }
+
+ pub fn valid(&self) -> bool {
+ unsafe {
+ CFFileDescriptorIsValid(self.0) != 0
+ }
+ }
+
+ pub fn invalidate(&self) {
+ unsafe {
+ CFFileDescriptorInvalidate(self.0)
+ }
+ }
+
+ pub fn to_run_loop_source(&self, order: CFIndex) -> Option<CFRunLoopSource> {
+ unsafe {
+ let source_ref = CFFileDescriptorCreateRunLoopSource(
+ kCFAllocatorDefault,
+ self.0,
+ order
+ );
+ if source_ref.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(source_ref))
+ }
+ }
+ }
+}
+
+impl AsRawFd for CFFileDescriptor {
+ fn as_raw_fd(&self) -> RawFd {
+ unsafe {
+ CFFileDescriptorGetNativeDescriptor(self.0)
+ }
+ }
+}
+
+
+#[cfg(test)]
+mod test {
+ extern crate libc;
+
+ use super::*;
+ use std::ffi::CString;
+ use std::os::raw::c_void;
+ use core_foundation_sys::base::{CFOptionFlags};
+ use core_foundation_sys::runloop::{kCFRunLoopDefaultMode};
+ use libc::O_RDWR;
+ use runloop::{CFRunLoop};
+
+ #[test]
+ fn test_consumed() {
+ let path = CString::new("/dev/null").unwrap();
+ let raw_fd = unsafe { libc::open(path.as_ptr(), O_RDWR, 0) };
+ let cf_fd = CFFileDescriptor::new(raw_fd, true, never_callback, None);
+ assert!(cf_fd.is_some());
+ let cf_fd = cf_fd.unwrap();
+
+ assert!(cf_fd.valid());
+ cf_fd.invalidate();
+ assert!(!cf_fd.valid());
+
+ // close() should fail
+ assert_eq!(unsafe { libc::close(raw_fd) }, -1);
+ }
+
+ #[test]
+ fn test_unconsumed() {
+ let path = CString::new("/dev/null").unwrap();
+ let raw_fd = unsafe { libc::open(path.as_ptr(), O_RDWR, 0) };
+ let cf_fd = CFFileDescriptor::new(raw_fd, false, never_callback, None);
+ assert!(cf_fd.is_some());
+ let cf_fd = cf_fd.unwrap();
+
+ assert!(cf_fd.valid());
+ cf_fd.invalidate();
+ assert!(!cf_fd.valid());
+
+ // close() should succeed
+ assert_eq!(unsafe { libc::close(raw_fd) }, 0);
+ }
+
+ extern "C" fn never_callback(_f: CFFileDescriptorRef,
+ _callback_types: CFOptionFlags,
+ _info_ptr: *mut c_void) {
+ unreachable!();
+ }
+
+ struct TestInfo {
+ value: CFOptionFlags
+ }
+
+ #[test]
+ fn test_callback() {
+ let mut info = TestInfo { value: 0 };
+ let context = CFFileDescriptorContext {
+ version: 0,
+ info: &mut info as *mut _ as *mut c_void,
+ retain: None,
+ release: None,
+ copyDescription: None
+ };
+
+ let path = CString::new("/dev/null").unwrap();
+ let raw_fd = unsafe { libc::open(path.as_ptr(), O_RDWR, 0) };
+ let cf_fd = CFFileDescriptor::new(raw_fd, true, callback, Some(&context));
+ assert!(cf_fd.is_some());
+ let cf_fd = cf_fd.unwrap();
+
+ assert!(cf_fd.valid());
+
+ let run_loop = CFRunLoop::get_current();
+ let source = CFRunLoopSource::from_file_descriptor(&cf_fd, 0);
+ assert!(source.is_some());
+ unsafe {
+ run_loop.add_source(&source.unwrap(), kCFRunLoopDefaultMode);
+ }
+
+ info.value = 0;
+ cf_fd.enable_callbacks(kCFFileDescriptorReadCallBack);
+ CFRunLoop::run_current();
+ assert_eq!(info.value, kCFFileDescriptorReadCallBack);
+
+ info.value = 0;
+ cf_fd.enable_callbacks(kCFFileDescriptorWriteCallBack);
+ CFRunLoop::run_current();
+ assert_eq!(info.value, kCFFileDescriptorWriteCallBack);
+
+ info.value = 0;
+ cf_fd.disable_callbacks(kCFFileDescriptorReadCallBack | kCFFileDescriptorWriteCallBack);
+
+ cf_fd.invalidate();
+ assert!(!cf_fd.valid());
+ }
+
+ extern "C" fn callback(_f: CFFileDescriptorRef, callback_types: CFOptionFlags, info_ptr: *mut c_void) {
+ assert!(!info_ptr.is_null());
+
+ let info: *mut TestInfo = info_ptr as *mut TestInfo;
+
+ unsafe { (*info).value = callback_types };
+
+ CFRunLoop::get_current().stop();
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/lib.rs b/third_party/rust_crates/vendor/core-foundation/src/lib.rs
new file mode 100644
index 0000000..d1c88aaa
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/lib.rs
@@ -0,0 +1,178 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+#![allow(non_snake_case)]
+
+extern crate core_foundation_sys;
+extern crate libc;
+
+#[cfg(feature = "with-chrono")]
+extern crate chrono;
+
+use base::TCFType;
+
+pub unsafe trait ConcreteCFType: TCFType {}
+
+#[macro_export]
+macro_rules! declare_TCFType {
+ (
+ $(#[$doc:meta])*
+ $ty:ident, $raw:ident
+ ) => {
+ $(#[$doc])*
+ pub struct $ty($raw);
+
+ impl Drop for $ty {
+ fn drop(&mut self) {
+ unsafe { $crate::base::CFRelease(self.as_CFTypeRef()) }
+ }
+ }
+ }
+}
+
+#[macro_export]
+macro_rules! impl_TCFType {
+ ($ty:ident, $ty_ref:ident, $ty_id:ident) => {
+ impl_TCFType!($ty<>, $ty_ref, $ty_id);
+ unsafe impl $crate::ConcreteCFType for $ty { }
+ };
+
+ ($ty:ident<$($p:ident $(: $bound:path)*),*>, $ty_ref:ident, $ty_id:ident) => {
+ impl<$($p $(: $bound)*),*> $crate::base::TCFType for $ty<$($p),*> {
+ type Ref = $ty_ref;
+
+ #[inline]
+ fn as_concrete_TypeRef(&self) -> $ty_ref {
+ self.0
+ }
+
+ #[inline]
+ unsafe fn wrap_under_get_rule(reference: $ty_ref) -> Self {
+ let reference = $crate::base::CFRetain(reference as *const ::std::os::raw::c_void) as $ty_ref;
+ $crate::base::TCFType::wrap_under_create_rule(reference)
+ }
+
+ #[inline]
+ fn as_CFTypeRef(&self) -> $crate::base::CFTypeRef {
+ self.as_concrete_TypeRef() as $crate::base::CFTypeRef
+ }
+
+ #[inline]
+ unsafe fn wrap_under_create_rule(reference: $ty_ref) -> Self {
+ // we need one PhantomData for each type parameter so call ourselves
+ // again with @Phantom $p to produce that
+ $ty(reference $(, impl_TCFType!(@Phantom $p))*)
+ }
+
+ #[inline]
+ fn type_id() -> $crate::base::CFTypeID {
+ unsafe {
+ $ty_id()
+ }
+ }
+ }
+
+ impl Clone for $ty {
+ #[inline]
+ fn clone(&self) -> $ty {
+ unsafe {
+ $ty::wrap_under_get_rule(self.0)
+ }
+ }
+ }
+
+ impl PartialEq for $ty {
+ #[inline]
+ fn eq(&self, other: &$ty) -> bool {
+ self.as_CFType().eq(&other.as_CFType())
+ }
+ }
+
+ impl Eq for $ty { }
+
+ unsafe impl<'a> $crate::base::ToVoid<$ty> for &'a $ty {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ use $crate::base::TCFTypeRef;
+ self.as_concrete_TypeRef().as_void_ptr()
+ }
+ }
+
+ unsafe impl $crate::base::ToVoid<$ty> for $ty {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ use $crate::base::TCFTypeRef;
+ self.as_concrete_TypeRef().as_void_ptr()
+ }
+ }
+
+ unsafe impl $crate::base::ToVoid<$ty> for $ty_ref {
+ fn to_void(&self) -> *const ::std::os::raw::c_void {
+ use $crate::base::TCFTypeRef;
+ self.as_void_ptr()
+ }
+ }
+
+ };
+
+ (@Phantom $x:ident) => { ::std::marker::PhantomData };
+}
+
+
+#[macro_export]
+macro_rules! impl_CFTypeDescription {
+ ($ty:ident) => {
+ // it's fine to use an empty <> list
+ impl_CFTypeDescription!($ty<>);
+ };
+ ($ty:ident<$($p:ident $(: $bound:path)*),*>) => {
+ impl<$($p $(: $bound)*),*> ::std::fmt::Debug for $ty<$($p),*> {
+ fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+ self.as_CFType().fmt(f)
+ }
+ }
+ }
+}
+
+#[macro_export]
+macro_rules! impl_CFComparison {
+ ($ty:ident, $compare:ident) => {
+ impl PartialOrd for $ty {
+ #[inline]
+ fn partial_cmp(&self, other: &$ty) -> Option<::std::cmp::Ordering> {
+ unsafe {
+ Some($compare(self.as_concrete_TypeRef(), other.as_concrete_TypeRef(), ::std::ptr::null_mut()).into())
+ }
+ }
+ }
+
+ impl Ord for $ty {
+ #[inline]
+ fn cmp(&self, other: &$ty) -> ::std::cmp::Ordering {
+ self.partial_cmp(other).unwrap()
+ }
+ }
+ }
+}
+
+pub mod array;
+pub mod attributed_string;
+pub mod base;
+pub mod boolean;
+pub mod data;
+pub mod date;
+pub mod dictionary;
+pub mod error;
+pub mod filedescriptor;
+pub mod number;
+pub mod set;
+pub mod string;
+pub mod url;
+pub mod bundle;
+pub mod propertylist;
+pub mod runloop;
+pub mod timezone;
+pub mod uuid;
diff --git a/third_party/rust_crates/vendor/core-foundation/src/number.rs b/third_party/rust_crates/vendor/core-foundation/src/number.rs
new file mode 100644
index 0000000..ce8e8f0
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/number.rs
@@ -0,0 +1,120 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Immutable numbers.
+
+use core_foundation_sys::base::kCFAllocatorDefault;
+pub use core_foundation_sys::number::*;
+use std::mem;
+
+use base::TCFType;
+
+
+declare_TCFType!{
+ /// An immutable numeric value.
+ CFNumber, CFNumberRef
+}
+impl_TCFType!(CFNumber, CFNumberRef, CFNumberGetTypeID);
+impl_CFTypeDescription!(CFNumber);
+impl_CFComparison!(CFNumber, CFNumberCompare);
+
+impl CFNumber {
+
+ #[inline]
+ pub fn to_i32(&self) -> Option<i32> {
+ unsafe {
+ let mut value: i32 = 0;
+ let ok = CFNumberGetValue(self.0, kCFNumberSInt32Type, mem::transmute(&mut value));
+ if ok { Some(value) } else { None }
+ }
+ }
+
+ #[inline]
+ pub fn to_i64(&self) -> Option<i64> {
+ unsafe {
+ let mut value: i64 = 0;
+ let ok = CFNumberGetValue(self.0, kCFNumberSInt64Type, mem::transmute(&mut value));
+ if ok { Some(value) } else { None }
+ }
+ }
+
+ #[inline]
+ pub fn to_f32(&self) -> Option<f32> {
+ unsafe {
+ let mut value: f32 = 0.0;
+ let ok = CFNumberGetValue(self.0, kCFNumberFloat32Type, mem::transmute(&mut value));
+ if ok { Some(value) } else { None }
+ }
+ }
+
+ #[inline]
+ pub fn to_f64(&self) -> Option<f64> {
+ unsafe {
+ let mut value: f64 = 0.0;
+ let ok = CFNumberGetValue(self.0, kCFNumberFloat64Type, mem::transmute(&mut value));
+ if ok { Some(value) } else { None }
+ }
+ }
+}
+
+impl From<i32> for CFNumber {
+ #[inline]
+ fn from(value: i32) -> Self {
+ unsafe {
+ let number_ref = CFNumberCreate(
+ kCFAllocatorDefault,
+ kCFNumberSInt32Type,
+ mem::transmute(&value),
+ );
+ TCFType::wrap_under_create_rule(number_ref)
+ }
+ }
+}
+
+impl From<i64> for CFNumber {
+ #[inline]
+ fn from(value: i64) -> Self {
+ unsafe {
+ let number_ref = CFNumberCreate(
+ kCFAllocatorDefault,
+ kCFNumberSInt64Type,
+ mem::transmute(&value),
+ );
+ TCFType::wrap_under_create_rule(number_ref)
+ }
+ }
+}
+
+impl From<f32> for CFNumber {
+ #[inline]
+ fn from(value: f32) -> Self {
+ unsafe {
+ let number_ref = CFNumberCreate(
+ kCFAllocatorDefault,
+ kCFNumberFloat32Type,
+ mem::transmute(&value),
+ );
+ TCFType::wrap_under_create_rule(number_ref)
+ }
+ }
+}
+
+impl From<f64> for CFNumber {
+ #[inline]
+ fn from(value: f64) -> Self {
+ unsafe {
+ let number_ref = CFNumberCreate(
+ kCFAllocatorDefault,
+ kCFNumberFloat64Type,
+ mem::transmute(&value),
+ );
+ TCFType::wrap_under_create_rule(number_ref)
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/propertylist.rs b/third_party/rust_crates/vendor/core-foundation/src/propertylist.rs
new file mode 100644
index 0000000..9a2703b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/propertylist.rs
@@ -0,0 +1,325 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation property lists
+
+use std::ptr;
+use std::mem;
+use std::os::raw::c_void;
+
+use error::CFError;
+use data::CFData;
+use base::{CFType, TCFType, TCFTypeRef};
+
+pub use core_foundation_sys::propertylist::*;
+use core_foundation_sys::error::CFErrorRef;
+use core_foundation_sys::base::{CFGetRetainCount, CFGetTypeID, CFIndex, CFRetain,
+ CFShow, CFTypeID, kCFAllocatorDefault};
+
+pub fn create_with_data(data: CFData,
+ options: CFPropertyListMutabilityOptions)
+ -> Result<(*const c_void, CFPropertyListFormat), CFError> {
+ unsafe {
+ let mut error: CFErrorRef = ptr::null_mut();
+ let mut format: CFPropertyListFormat = 0;
+ let property_list = CFPropertyListCreateWithData(kCFAllocatorDefault,
+ data.as_concrete_TypeRef(),
+ options,
+ &mut format,
+ &mut error);
+ if property_list.is_null() {
+ Err(TCFType::wrap_under_create_rule(error))
+ } else {
+ Ok((property_list, format))
+ }
+ }
+}
+
+pub fn create_data(property_list: *const c_void, format: CFPropertyListFormat) -> Result<CFData, CFError> {
+ unsafe {
+ let mut error: CFErrorRef = ptr::null_mut();
+ let data_ref = CFPropertyListCreateData(kCFAllocatorDefault,
+ property_list,
+ format,
+ 0,
+ &mut error);
+ if data_ref.is_null() {
+ Err(TCFType::wrap_under_create_rule(error))
+ } else {
+ Ok(TCFType::wrap_under_create_rule(data_ref))
+ }
+ }
+}
+
+
+/// Trait for all subclasses of [`CFPropertyList`].
+///
+/// [`CFPropertyList`]: struct.CFPropertyList.html
+pub trait CFPropertyListSubClass: TCFType {
+ /// Create an instance of the superclass type [`CFPropertyList`] for this instance.
+ ///
+ /// [`CFPropertyList`]: struct.CFPropertyList.html
+ #[inline]
+ fn to_CFPropertyList(&self) -> CFPropertyList {
+ unsafe { CFPropertyList::wrap_under_get_rule(self.as_concrete_TypeRef().as_void_ptr()) }
+ }
+
+ /// Equal to [`to_CFPropertyList`], but consumes self and avoids changing the reference count.
+ ///
+ /// [`to_CFPropertyList`]: #method.to_CFPropertyList
+ #[inline]
+ fn into_CFPropertyList(self) -> CFPropertyList
+ where
+ Self: Sized,
+ {
+ let reference = self.as_concrete_TypeRef().as_void_ptr();
+ mem::forget(self);
+ unsafe { CFPropertyList::wrap_under_create_rule(reference) }
+ }
+}
+
+impl CFPropertyListSubClass for ::data::CFData {}
+impl CFPropertyListSubClass for ::string::CFString {}
+impl CFPropertyListSubClass for ::array::CFArray {}
+impl CFPropertyListSubClass for ::dictionary::CFDictionary {}
+impl CFPropertyListSubClass for ::date::CFDate {}
+impl CFPropertyListSubClass for ::boolean::CFBoolean {}
+impl CFPropertyListSubClass for ::number::CFNumber {}
+
+
+declare_TCFType!{
+ /// A CFPropertyList struct. This is superclass to [`CFData`], [`CFString`], [`CFArray`],
+ /// [`CFDictionary`], [`CFDate`], [`CFBoolean`], and [`CFNumber`].
+ ///
+ /// This superclass type does not have its own `CFTypeID`, instead each instance has the `CFTypeID`
+ /// of the subclass it is an instance of. Thus, this type cannot implement the [`TCFType`] trait,
+ /// since it cannot implement the static [`TCFType::type_id()`] method.
+ ///
+ /// [`CFData`]: ../data/struct.CFData.html
+ /// [`CFString`]: ../string/struct.CFString.html
+ /// [`CFArray`]: ../array/struct.CFArray.html
+ /// [`CFDictionary`]: ../dictionary/struct.CFDictionary.html
+ /// [`CFDate`]: ../date/struct.CFDate.html
+ /// [`CFBoolean`]: ../boolean/struct.CFBoolean.html
+ /// [`CFNumber`]: ../number/struct.CFNumber.html
+ /// [`TCFType`]: ../base/trait.TCFType.html
+ /// [`TCFType::type_id()`]: ../base/trait.TCFType.html#method.type_of
+ CFPropertyList, CFPropertyListRef
+}
+
+impl CFPropertyList {
+ #[inline]
+ pub fn as_concrete_TypeRef(&self) -> CFPropertyListRef {
+ self.0
+ }
+
+ #[inline]
+ pub unsafe fn wrap_under_get_rule(reference: CFPropertyListRef) -> CFPropertyList {
+ let reference = mem::transmute(CFRetain(mem::transmute(reference)));
+ CFPropertyList(reference)
+ }
+
+ #[inline]
+ pub fn as_CFType(&self) -> CFType {
+ unsafe { CFType::wrap_under_get_rule(self.as_CFTypeRef()) }
+ }
+
+ #[inline]
+ pub fn into_CFType(self) -> CFType
+ where
+ Self: Sized,
+ {
+ let reference = self.as_CFTypeRef();
+ mem::forget(self);
+ unsafe { TCFType::wrap_under_create_rule(reference) }
+ }
+
+ #[inline]
+ pub fn as_CFTypeRef(&self) -> ::core_foundation_sys::base::CFTypeRef {
+ unsafe { mem::transmute(self.as_concrete_TypeRef()) }
+ }
+
+ #[inline]
+ pub unsafe fn wrap_under_create_rule(obj: CFPropertyListRef) -> CFPropertyList {
+ CFPropertyList(obj)
+ }
+
+ /// Returns the reference count of the object. It is unwise to do anything other than test
+ /// whether the return value of this method is greater than zero.
+ #[inline]
+ pub fn retain_count(&self) -> CFIndex {
+ unsafe { CFGetRetainCount(self.as_CFTypeRef()) }
+ }
+
+ /// Returns the type ID of this object. Will be one of CFData, CFString, CFArray, CFDictionary,
+ /// CFDate, CFBoolean, or CFNumber.
+ #[inline]
+ pub fn type_of(&self) -> CFTypeID {
+ unsafe { CFGetTypeID(self.as_CFTypeRef()) }
+ }
+
+ /// Writes a debugging version of this object on standard error.
+ pub fn show(&self) {
+ unsafe { CFShow(self.as_CFTypeRef()) }
+ }
+
+ /// Returns true if this value is an instance of another type.
+ #[inline]
+ pub fn instance_of<OtherCFType: TCFType>(&self) -> bool {
+ self.type_of() == OtherCFType::type_id()
+ }
+}
+
+impl Clone for CFPropertyList {
+ #[inline]
+ fn clone(&self) -> CFPropertyList {
+ unsafe { CFPropertyList::wrap_under_get_rule(self.0) }
+ }
+}
+
+impl PartialEq for CFPropertyList {
+ #[inline]
+ fn eq(&self, other: &CFPropertyList) -> bool {
+ self.as_CFType().eq(&other.as_CFType())
+ }
+}
+
+impl Eq for CFPropertyList {}
+
+impl CFPropertyList {
+ /// Try to downcast the [`CFPropertyList`] to a subclass. Checking if the instance is the
+ /// correct subclass happens at runtime and `None` is returned if it is not the correct type.
+ /// Works similar to [`Box::downcast`] and [`CFType::downcast`].
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// # use core_foundation::string::CFString;
+ /// # use core_foundation::propertylist::{CFPropertyList, CFPropertyListSubClass};
+ /// #
+ /// // Create a string.
+ /// let string: CFString = CFString::from_static_string("FooBar");
+ /// // Cast it up to a property list.
+ /// let propertylist: CFPropertyList = string.to_CFPropertyList();
+ /// // Cast it down again.
+ /// assert!(propertylist.downcast::<CFString>().unwrap().to_string() == "FooBar");
+ /// ```
+ ///
+ /// [`CFPropertyList`]: struct.CFPropertyList.html
+ /// [`Box::downcast`]: https://doc.rust-lang.org/std/boxed/struct.Box.html#method.downcast
+ pub fn downcast<T: CFPropertyListSubClass>(&self) -> Option<T> {
+ if self.instance_of::<T>() {
+ unsafe {
+ let subclass_ref = T::Ref::from_void_ptr(self.0);
+ Some(T::wrap_under_get_rule(subclass_ref))
+ }
+ } else {
+ None
+ }
+ }
+
+ /// Similar to [`downcast`], but consumes self and can thus avoid touching the retain count.
+ ///
+ /// [`downcast`]: #method.downcast
+ pub fn downcast_into<T: CFPropertyListSubClass>(self) -> Option<T> {
+ if self.instance_of::<T>() {
+ unsafe {
+ let subclass_ref = T::Ref::from_void_ptr(self.0);
+ mem::forget(self);
+ Some(T::wrap_under_create_rule(subclass_ref))
+ }
+ } else {
+ None
+ }
+ }
+}
+
+
+
+#[cfg(test)]
+pub mod test {
+ use super::*;
+ use string::CFString;
+ use boolean::CFBoolean;
+
+ #[test]
+ fn test_property_list_serialization() {
+ use base::{TCFType, CFEqual};
+ use boolean::CFBoolean;
+ use number::CFNumber;
+ use dictionary::CFDictionary;
+ use string::CFString;
+ use super::*;
+
+ let bar = CFString::from_static_string("Bar");
+ let baz = CFString::from_static_string("Baz");
+ let boo = CFString::from_static_string("Boo");
+ let foo = CFString::from_static_string("Foo");
+ let tru = CFBoolean::true_value();
+ let n42 = CFNumber::from(42);
+
+ let dict1 = CFDictionary::from_CFType_pairs(&[(bar.as_CFType(), boo.as_CFType()),
+ (baz.as_CFType(), tru.as_CFType()),
+ (foo.as_CFType(), n42.as_CFType())]);
+
+ let data = create_data(dict1.as_CFTypeRef(), kCFPropertyListXMLFormat_v1_0).unwrap();
+ let (dict2, _) = create_with_data(data, kCFPropertyListImmutable).unwrap();
+ unsafe {
+ assert!(CFEqual(dict1.as_CFTypeRef(), dict2) == 1);
+ }
+ }
+
+ #[test]
+ fn to_propertylist_retain_count() {
+ let string = CFString::from_static_string("Bar");
+ assert_eq!(string.retain_count(), 1);
+
+ let propertylist = string.to_CFPropertyList();
+ assert_eq!(string.retain_count(), 2);
+ assert_eq!(propertylist.retain_count(), 2);
+
+ mem::drop(string);
+ assert_eq!(propertylist.retain_count(), 1);
+ }
+
+ #[test]
+ fn downcast_string() {
+ let propertylist = CFString::from_static_string("Bar").to_CFPropertyList();
+ assert!(propertylist.downcast::<CFString>().unwrap().to_string() == "Bar");
+ assert!(propertylist.downcast::<CFBoolean>().is_none());
+ }
+
+ #[test]
+ fn downcast_boolean() {
+ let propertylist = CFBoolean::true_value().to_CFPropertyList();
+ assert!(propertylist.downcast::<CFBoolean>().is_some());
+ assert!(propertylist.downcast::<CFString>().is_none());
+ }
+
+ #[test]
+ fn downcast_into_fail() {
+ let string = CFString::from_static_string("Bar");
+ let propertylist = string.to_CFPropertyList();
+ assert_eq!(string.retain_count(), 2);
+
+ assert!(propertylist.downcast_into::<CFBoolean>().is_none());
+ assert_eq!(string.retain_count(), 1);
+ }
+
+ #[test]
+ fn downcast_into() {
+ let string = CFString::from_static_string("Bar");
+ let propertylist = string.to_CFPropertyList();
+ assert_eq!(string.retain_count(), 2);
+
+ let string2 = propertylist.downcast_into::<CFString>().unwrap();
+ assert!(string2.to_string() == "Bar");
+ assert_eq!(string2.retain_count(), 2);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/runloop.rs b/third_party/rust_crates/vendor/core-foundation/src/runloop.rs
new file mode 100644
index 0000000..24aa9a5
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/runloop.rs
@@ -0,0 +1,199 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(non_upper_case_globals)]
+
+pub use core_foundation_sys::runloop::*;
+use core_foundation_sys::base::CFIndex;
+use core_foundation_sys::base::{kCFAllocatorDefault, CFOptionFlags};
+use core_foundation_sys::string::CFStringRef;
+
+use base::{TCFType};
+use date::{CFAbsoluteTime, CFTimeInterval};
+use filedescriptor::CFFileDescriptor;
+use string::{CFString};
+
+pub type CFRunLoopMode = CFStringRef;
+
+
+declare_TCFType!(CFRunLoop, CFRunLoopRef);
+impl_TCFType!(CFRunLoop, CFRunLoopRef, CFRunLoopGetTypeID);
+impl_CFTypeDescription!(CFRunLoop);
+
+impl CFRunLoop {
+ pub fn get_current() -> CFRunLoop {
+ unsafe {
+ let run_loop_ref = CFRunLoopGetCurrent();
+ TCFType::wrap_under_get_rule(run_loop_ref)
+ }
+ }
+
+ pub fn get_main() -> CFRunLoop {
+ unsafe {
+ let run_loop_ref = CFRunLoopGetMain();
+ TCFType::wrap_under_get_rule(run_loop_ref)
+ }
+ }
+
+ pub fn run_current() {
+ unsafe {
+ CFRunLoopRun();
+ }
+ }
+
+ pub fn stop(&self) {
+ unsafe {
+ CFRunLoopStop(self.0);
+ }
+ }
+
+ pub fn current_mode(&self) -> Option<String> {
+ unsafe {
+ let string_ref = CFRunLoopCopyCurrentMode(self.0);
+ if string_ref.is_null() {
+ return None;
+ }
+
+ let cf_string: CFString = TCFType::wrap_under_create_rule(string_ref);
+ Some(cf_string.to_string())
+ }
+ }
+
+ pub fn contains_timer(&self, timer: &CFRunLoopTimer, mode: CFRunLoopMode) -> bool {
+ unsafe {
+ CFRunLoopContainsTimer(self.0, timer.0, mode) != 0
+ }
+ }
+
+ pub fn add_timer(&self, timer: &CFRunLoopTimer, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopAddTimer(self.0, timer.0, mode);
+ }
+ }
+
+ pub fn remove_timer(&self, timer: &CFRunLoopTimer, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopRemoveTimer(self.0, timer.0, mode);
+ }
+ }
+
+ pub fn contains_source(&self, source: &CFRunLoopSource, mode: CFRunLoopMode) -> bool {
+ unsafe {
+ CFRunLoopContainsSource(self.0, source.0, mode) != 0
+ }
+ }
+
+ pub fn add_source(&self, source: &CFRunLoopSource, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopAddSource(self.0, source.0, mode);
+ }
+ }
+
+ pub fn remove_source(&self, source: &CFRunLoopSource, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopRemoveSource(self.0, source.0, mode);
+ }
+ }
+
+ pub fn contains_observer(&self, observer: &CFRunLoopObserver, mode: CFRunLoopMode) -> bool {
+ unsafe {
+ CFRunLoopContainsObserver(self.0, observer.0, mode) != 0
+ }
+ }
+
+ pub fn add_observer(&self, observer: &CFRunLoopObserver, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopAddObserver(self.0, observer.0, mode);
+ }
+ }
+
+ pub fn remove_observer(&self, observer: &CFRunLoopObserver, mode: CFRunLoopMode) {
+ unsafe {
+ CFRunLoopRemoveObserver(self.0, observer.0, mode);
+ }
+ }
+
+}
+
+
+declare_TCFType!(CFRunLoopTimer, CFRunLoopTimerRef);
+impl_TCFType!(CFRunLoopTimer, CFRunLoopTimerRef, CFRunLoopTimerGetTypeID);
+
+impl CFRunLoopTimer {
+ pub fn new(fireDate: CFAbsoluteTime, interval: CFTimeInterval, flags: CFOptionFlags, order: CFIndex, callout: CFRunLoopTimerCallBack, context: *mut CFRunLoopTimerContext) -> CFRunLoopTimer {
+ unsafe {
+ let timer_ref = CFRunLoopTimerCreate(kCFAllocatorDefault, fireDate, interval, flags, order, callout, context);
+ TCFType::wrap_under_create_rule(timer_ref)
+ }
+ }
+}
+
+
+declare_TCFType!(CFRunLoopSource, CFRunLoopSourceRef);
+impl_TCFType!(CFRunLoopSource, CFRunLoopSourceRef, CFRunLoopSourceGetTypeID);
+
+impl CFRunLoopSource {
+ pub fn from_file_descriptor(fd: &CFFileDescriptor, order: CFIndex) -> Option<CFRunLoopSource> {
+ fd.to_run_loop_source(order)
+ }
+}
+
+declare_TCFType!(CFRunLoopObserver, CFRunLoopObserverRef);
+impl_TCFType!(CFRunLoopObserver, CFRunLoopObserverRef, CFRunLoopObserverGetTypeID);
+
+#[cfg(test)]
+mod test {
+ use super::*;
+ use date::{CFDate, CFAbsoluteTime};
+ use std::mem;
+ use std::os::raw::c_void;
+ use std::sync::mpsc;
+
+ #[test]
+ fn wait_200_milliseconds() {
+ let run_loop = CFRunLoop::get_current();
+
+ let now = CFDate::now().abs_time();
+ let (elapsed_tx, elapsed_rx) = mpsc::channel();
+ let mut info = Info {
+ start_time: now,
+ elapsed_tx,
+ };
+ let mut context = unsafe { CFRunLoopTimerContext {
+ version: 0,
+ info: &mut info as *mut _ as *mut c_void,
+ retain: mem::zeroed(),
+ release: mem::zeroed(),
+ copyDescription: mem::zeroed(),
+ } };
+
+
+ let run_loop_timer = CFRunLoopTimer::new(now + 0.20f64, 0f64, 0, 0, timer_popped, &mut context);
+ unsafe {
+ run_loop.add_timer(&run_loop_timer, kCFRunLoopDefaultMode);
+ }
+ CFRunLoop::run_current();
+ let elapsed = elapsed_rx.try_recv().unwrap();
+ println!("wait_200_milliseconds, elapsed: {}", elapsed);
+ assert!(elapsed > 0.19 && elapsed < 0.30);
+ }
+
+ struct Info {
+ start_time: CFAbsoluteTime,
+ elapsed_tx: mpsc::Sender<f64>,
+ }
+
+ extern "C" fn timer_popped(_timer: CFRunLoopTimerRef, raw_info: *mut c_void) {
+ let info: *mut Info = unsafe { mem::transmute(raw_info) };
+ let now = CFDate::now().abs_time();
+ let elapsed = now - unsafe { (*info).start_time };
+ let _ = unsafe { (*info).elapsed_tx.send(elapsed) };
+ CFRunLoop::get_current().stop();
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/set.rs b/third_party/rust_crates/vendor/core-foundation/src/set.rs
new file mode 100644
index 0000000..6ef9f38
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/set.rs
@@ -0,0 +1,45 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! An immutable bag of elements.
+
+pub use core_foundation_sys::set::*;
+use core_foundation_sys::base::{CFTypeRef, CFRelease, kCFAllocatorDefault};
+
+use base::{CFIndexConvertible, TCFType};
+
+use std::mem;
+use std::os::raw::c_void;
+use std::marker::PhantomData;
+
+/// An immutable bag of elements.
+pub struct CFSet<T = *const c_void>(CFSetRef, PhantomData<T>);
+
+impl<T> Drop for CFSet<T> {
+ fn drop(&mut self) {
+ unsafe { CFRelease(self.as_CFTypeRef()) }
+ }
+}
+
+impl_TCFType!(CFSet<T>, CFSetRef, CFSetGetTypeID);
+impl_CFTypeDescription!(CFSet);
+
+impl CFSet {
+ /// Creates a new set from a list of `CFType` instances.
+ pub fn from_slice<T>(elems: &[T]) -> CFSet<T> where T: TCFType {
+ unsafe {
+ let elems: Vec<CFTypeRef> = elems.iter().map(|elem| elem.as_CFTypeRef()).collect();
+ let set_ref = CFSetCreate(kCFAllocatorDefault,
+ mem::transmute(elems.as_ptr()),
+ elems.len().to_CFIndex(),
+ &kCFTypeSetCallBacks);
+ TCFType::wrap_under_create_rule(set_ref)
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/string.rs b/third_party/rust_crates/vendor/core-foundation/src/string.rs
new file mode 100644
index 0000000..4dc0a72
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/string.rs
@@ -0,0 +1,150 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Immutable strings.
+
+pub use core_foundation_sys::string::*;
+
+use base::{CFIndexConvertible, TCFType};
+
+use core_foundation_sys::base::{Boolean, CFIndex, CFRange};
+use core_foundation_sys::base::{kCFAllocatorDefault, kCFAllocatorNull};
+use std::borrow::Cow;
+use std::fmt;
+use std::str::{self, FromStr};
+use std::ptr;
+use std::ffi::CStr;
+
+
+declare_TCFType!{
+ /// An immutable string in one of a variety of encodings.
+ CFString, CFStringRef
+}
+impl_TCFType!(CFString, CFStringRef, CFStringGetTypeID);
+
+impl FromStr for CFString {
+ type Err = ();
+
+ /// See also CFString::new for a variant of this which does not return a Result
+ #[inline]
+ fn from_str(string: &str) -> Result<CFString, ()> {
+ Ok(CFString::new(string))
+ }
+}
+
+impl<'a> From<&'a str> for CFString {
+ #[inline]
+ fn from(string: &'a str) -> CFString {
+ CFString::new(string)
+ }
+}
+
+impl<'a> From<&'a CFString> for Cow<'a, str> {
+ fn from(cf_str: &'a CFString) -> Cow<'a, str> {
+ unsafe {
+ // Do this without allocating if we can get away with it
+ let c_string = CFStringGetCStringPtr(cf_str.0, kCFStringEncodingUTF8);
+ if c_string != ptr::null() {
+ let c_str = CStr::from_ptr(c_string);
+ Cow::Borrowed(str::from_utf8_unchecked(c_str.to_bytes()))
+ } else {
+ let char_len = cf_str.char_len();
+
+ // First, ask how big the buffer ought to be.
+ let mut bytes_required: CFIndex = 0;
+ CFStringGetBytes(cf_str.0,
+ CFRange { location: 0, length: char_len },
+ kCFStringEncodingUTF8,
+ 0,
+ false as Boolean,
+ ptr::null_mut(),
+ 0,
+ &mut bytes_required);
+
+ // Then, allocate the buffer and actually copy.
+ let mut buffer = vec![b'\x00'; bytes_required as usize];
+
+ let mut bytes_used: CFIndex = 0;
+ let chars_written = CFStringGetBytes(cf_str.0,
+ CFRange { location: 0, length: char_len },
+ kCFStringEncodingUTF8,
+ 0,
+ false as Boolean,
+ buffer.as_mut_ptr(),
+ buffer.len().to_CFIndex(),
+ &mut bytes_used);
+ assert!(chars_written == char_len);
+
+ // This is dangerous; we over-allocate and null-terminate the string (during
+ // initialization).
+ assert!(bytes_used == buffer.len().to_CFIndex());
+ Cow::Owned(String::from_utf8_unchecked(buffer))
+ }
+ }
+ }
+}
+
+impl fmt::Display for CFString {
+ fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+ fmt.write_str(&Cow::from(self))
+ }
+}
+
+impl fmt::Debug for CFString {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ write!(f, "\"{}\"", self)
+ }
+}
+
+
+impl CFString {
+ /// Creates a new `CFString` instance from a Rust string.
+ #[inline]
+ pub fn new(string: &str) -> CFString {
+ unsafe {
+ let string_ref = CFStringCreateWithBytes(kCFAllocatorDefault,
+ string.as_ptr(),
+ string.len().to_CFIndex(),
+ kCFStringEncodingUTF8,
+ false as Boolean);
+ CFString::wrap_under_create_rule(string_ref)
+ }
+ }
+
+ /// Like `CFString::new`, but references a string that can be used as a backing store
+ /// by virtue of being statically allocated.
+ #[inline]
+ pub fn from_static_string(string: &'static str) -> CFString {
+ unsafe {
+ let string_ref = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault,
+ string.as_ptr(),
+ string.len().to_CFIndex(),
+ kCFStringEncodingUTF8,
+ false as Boolean,
+ kCFAllocatorNull);
+ TCFType::wrap_under_create_rule(string_ref)
+ }
+ }
+
+ /// Returns the number of characters in the string.
+ #[inline]
+ pub fn char_len(&self) -> CFIndex {
+ unsafe {
+ CFStringGetLength(self.0)
+ }
+ }
+}
+
+#[test]
+fn string_and_back() {
+ let original = "The quick brown fox jumped over the slow lazy dog.";
+ let cfstr = CFString::from_static_string(original);
+ let converted = cfstr.to_string();
+ assert!(converted == original);
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/timezone.rs b/third_party/rust_crates/vendor/core-foundation/src/timezone.rs
new file mode 100644
index 0000000..66aadb7
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/timezone.rs
@@ -0,0 +1,95 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation time zone objects.
+
+pub use core_foundation_sys::timezone::*;
+use core_foundation_sys::base::kCFAllocatorDefault;
+
+use base::TCFType;
+use date::{CFDate, CFTimeInterval};
+
+#[cfg(feature = "with-chrono")]
+use chrono::{FixedOffset, NaiveDateTime};
+
+
+declare_TCFType!{
+ /// A time zone.
+ CFTimeZone, CFTimeZoneRef
+}
+impl_TCFType!(CFTimeZone, CFTimeZoneRef, CFTimeZoneGetTypeID);
+impl_CFTypeDescription!(CFTimeZone);
+
+impl Default for CFTimeZone {
+ fn default() -> CFTimeZone {
+ unsafe {
+ let tz_ref = CFTimeZoneCopyDefault();
+ TCFType::wrap_under_create_rule(tz_ref)
+ }
+ }
+}
+
+impl CFTimeZone {
+ #[inline]
+ pub fn new(interval: CFTimeInterval) -> CFTimeZone {
+ unsafe {
+ let tz_ref = CFTimeZoneCreateWithTimeIntervalFromGMT(kCFAllocatorDefault, interval);
+ TCFType::wrap_under_create_rule(tz_ref)
+ }
+ }
+
+ #[inline]
+ pub fn system() -> CFTimeZone {
+ unsafe {
+ let tz_ref = CFTimeZoneCopySystem();
+ TCFType::wrap_under_create_rule(tz_ref)
+ }
+ }
+
+ pub fn seconds_from_gmt(&self, date: CFDate) -> CFTimeInterval {
+ unsafe {
+ CFTimeZoneGetSecondsFromGMT(self.0, date.abs_time())
+ }
+ }
+
+ #[cfg(feature = "with-chrono")]
+ pub fn offset_at_date(&self, date: NaiveDateTime) -> FixedOffset {
+ let date = CFDate::from_naive_utc(date);
+ FixedOffset::east(self.seconds_from_gmt(date) as i32)
+ }
+
+ #[cfg(feature = "with-chrono")]
+ pub fn from_offset(offset: FixedOffset) -> CFTimeZone {
+ CFTimeZone::new(offset.local_minus_utc() as f64)
+ }
+}
+
+#[cfg(test)]
+mod test {
+ use super::CFTimeZone;
+
+ #[cfg(feature = "with-chrono")]
+ use chrono::{NaiveDateTime, FixedOffset};
+
+ #[test]
+ fn timezone_comparison() {
+ let system = CFTimeZone::system();
+ let default = CFTimeZone::default();
+ assert_eq!(system, default);
+ }
+
+ #[test]
+ #[cfg(feature = "with-chrono")]
+ fn timezone_chrono_conversion() {
+ let offset = FixedOffset::west(28800);
+ let tz = CFTimeZone::from_offset(offset);
+ let converted = tz.offset_at_date(NaiveDateTime::from_timestamp(0, 0));
+ assert_eq!(offset, converted);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/url.rs b/third_party/rust_crates/vendor/core-foundation/src/url.rs
new file mode 100644
index 0000000..edf1de8
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/url.rs
@@ -0,0 +1,156 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! A URL type for Core Foundation.
+
+pub use core_foundation_sys::url::*;
+
+use base::{TCFType, CFIndex};
+use string::{CFString};
+
+use core_foundation_sys::base::{kCFAllocatorDefault, Boolean};
+use std::fmt;
+use std::ptr;
+use std::path::{Path, PathBuf};
+use std::mem;
+
+use libc::{strlen, PATH_MAX};
+
+#[cfg(unix)]
+use std::os::unix::ffi::OsStrExt;
+#[cfg(unix)]
+use std::ffi::OsStr;
+
+
+declare_TCFType!(CFURL, CFURLRef);
+impl_TCFType!(CFURL, CFURLRef, CFURLGetTypeID);
+
+impl fmt::Debug for CFURL {
+ #[inline]
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ unsafe {
+ let string: CFString = TCFType::wrap_under_get_rule(CFURLGetString(self.0));
+ write!(f, "{}", string.to_string())
+ }
+ }
+}
+
+impl CFURL {
+ pub fn from_path<P: AsRef<Path>>(path: P, isDirectory: bool) -> Option<CFURL> {
+ let path_bytes;
+ #[cfg(unix)]
+ {
+ path_bytes = path.as_ref().as_os_str().as_bytes()
+ }
+ #[cfg(not(unix))]
+ {
+ // XXX: Getting non-valid UTF8 paths into CoreFoundation on Windows is going to be unpleasant
+ // CFURLGetWideFileSystemRepresentation might help
+ path_bytes = match path.as_ref().to_str() {
+ Some(path) => path,
+ None => return None,
+ }
+ }
+
+ unsafe {
+ let url_ref = CFURLCreateFromFileSystemRepresentation(ptr::null_mut(), path_bytes.as_ptr(), path_bytes.len() as CFIndex, isDirectory as u8);
+ if url_ref.is_null() {
+ return None;
+ }
+ Some(TCFType::wrap_under_create_rule(url_ref))
+ }
+ }
+
+ pub fn from_file_system_path(filePath: CFString, pathStyle: CFURLPathStyle, isDirectory: bool) -> CFURL {
+ unsafe {
+ let url_ref = CFURLCreateWithFileSystemPath(kCFAllocatorDefault, filePath.as_concrete_TypeRef(), pathStyle, isDirectory as u8);
+ TCFType::wrap_under_create_rule(url_ref)
+ }
+ }
+
+ #[cfg(unix)]
+ pub fn to_path(&self) -> Option<PathBuf> {
+ // implementing this on Windows is more complicated because of the different OsStr representation
+ unsafe {
+ let mut buf: [u8; PATH_MAX as usize] = mem::uninitialized();
+ let result = CFURLGetFileSystemRepresentation(self.0, true as Boolean, buf.as_mut_ptr(), buf.len() as CFIndex);
+ if result == false as Boolean {
+ return None;
+ }
+ let len = strlen(buf.as_ptr() as *const i8);
+ let path = OsStr::from_bytes(&buf[0..len]);
+ Some(PathBuf::from(path))
+ }
+ }
+
+ pub fn get_string(&self) -> CFString {
+ unsafe {
+ TCFType::wrap_under_get_rule(CFURLGetString(self.0))
+ }
+ }
+
+ pub fn get_file_system_path(&self, pathStyle: CFURLPathStyle) -> CFString {
+ unsafe {
+ TCFType::wrap_under_create_rule(CFURLCopyFileSystemPath(self.as_concrete_TypeRef(), pathStyle))
+ }
+ }
+
+ pub fn absolute(&self) -> CFURL {
+ unsafe {
+ TCFType::wrap_under_create_rule(CFURLCopyAbsoluteURL(self.as_concrete_TypeRef()))
+ }
+ }
+}
+
+#[test]
+fn file_url_from_path() {
+ let path = "/usr/local/foo/";
+ let cfstr_path = CFString::from_static_string(path);
+ let cfurl = CFURL::from_file_system_path(cfstr_path, kCFURLPOSIXPathStyle, true);
+ assert_eq!(cfurl.get_string().to_string(), "file:///usr/local/foo/");
+}
+
+#[cfg(unix)]
+#[test]
+fn non_utf8() {
+ use std::ffi::OsStr;
+ let path = Path::new(OsStr::from_bytes(b"/\xC0/blame"));
+ let cfurl = CFURL::from_path(path, false).unwrap();
+ assert_eq!(cfurl.to_path().unwrap(), path);
+ let len = unsafe { CFURLGetBytes(cfurl.as_concrete_TypeRef(), ptr::null_mut(), 0) };
+ assert_eq!(len, 17);
+}
+
+#[test]
+fn absolute_file_url() {
+ use core_foundation_sys::url::CFURLCreateWithFileSystemPathRelativeToBase;
+ use std::path::PathBuf;
+
+ let path = "/usr/local/foo";
+ let file = "bar";
+
+ let cfstr_path = CFString::from_static_string(path);
+ let cfstr_file = CFString::from_static_string(file);
+ let cfurl_base = CFURL::from_file_system_path(cfstr_path, kCFURLPOSIXPathStyle, true);
+ let cfurl_relative: CFURL = unsafe {
+ let url_ref = CFURLCreateWithFileSystemPathRelativeToBase(kCFAllocatorDefault,
+ cfstr_file.as_concrete_TypeRef(),
+ kCFURLPOSIXPathStyle,
+ false as u8,
+ cfurl_base.as_concrete_TypeRef());
+ TCFType::wrap_under_create_rule(url_ref)
+ };
+
+ let mut absolute_path = PathBuf::from(path);
+ absolute_path.push(file);
+
+ assert_eq!(cfurl_relative.get_file_system_path(kCFURLPOSIXPathStyle).to_string(), file);
+ assert_eq!(cfurl_relative.absolute().get_file_system_path(kCFURLPOSIXPathStyle).to_string(),
+ absolute_path.to_str().unwrap());
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/src/uuid.rs b/third_party/rust_crates/vendor/core-foundation/src/uuid.rs
new file mode 100644
index 0000000..8061337
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/src/uuid.rs
@@ -0,0 +1,112 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Core Foundation UUID objects.
+
+#[cfg(feature = "with-uuid")]
+extern crate uuid;
+
+pub use core_foundation_sys::uuid::*;
+use core_foundation_sys::base::kCFAllocatorDefault;
+
+use base::TCFType;
+
+#[cfg(feature = "with-uuid")]
+use self::uuid::Uuid;
+
+
+declare_TCFType! {
+ /// A UUID.
+ CFUUID, CFUUIDRef
+}
+impl_TCFType!(CFUUID, CFUUIDRef, CFUUIDGetTypeID);
+impl_CFTypeDescription!(CFUUID);
+
+impl CFUUID {
+ #[inline]
+ pub fn new() -> CFUUID {
+ unsafe {
+ let uuid_ref = CFUUIDCreate(kCFAllocatorDefault);
+ TCFType::wrap_under_create_rule(uuid_ref)
+ }
+ }
+}
+
+#[cfg(feature = "with-uuid")]
+impl Into<Uuid> for CFUUID {
+ fn into(self) -> Uuid {
+ let b = unsafe {
+ CFUUIDGetUUIDBytes(self.0)
+ };
+ let bytes = [
+ b.byte0,
+ b.byte1,
+ b.byte2,
+ b.byte3,
+ b.byte4,
+ b.byte5,
+ b.byte6,
+ b.byte7,
+ b.byte8,
+ b.byte9,
+ b.byte10,
+ b.byte11,
+ b.byte12,
+ b.byte13,
+ b.byte14,
+ b.byte15,
+ ];
+ Uuid::from_bytes(&bytes).unwrap()
+ }
+}
+
+#[cfg(feature = "with-uuid")]
+impl From<Uuid> for CFUUID {
+ fn from(uuid: Uuid) -> CFUUID {
+ let b = uuid.as_bytes();
+ let bytes = CFUUIDBytes {
+ byte0: b[0],
+ byte1: b[1],
+ byte2: b[2],
+ byte3: b[3],
+ byte4: b[4],
+ byte5: b[5],
+ byte6: b[6],
+ byte7: b[7],
+ byte8: b[8],
+ byte9: b[9],
+ byte10: b[10],
+ byte11: b[11],
+ byte12: b[12],
+ byte13: b[13],
+ byte14: b[14],
+ byte15: b[15],
+ };
+ unsafe {
+ let uuid_ref = CFUUIDCreateFromUUIDBytes(kCFAllocatorDefault, bytes);
+ TCFType::wrap_under_create_rule(uuid_ref)
+ }
+ }
+}
+
+
+#[cfg(test)]
+#[cfg(feature = "with-uuid")]
+mod test {
+ use super::CFUUID;
+ use uuid::Uuid;
+
+ #[test]
+ fn uuid_conversion() {
+ let cf_uuid = CFUUID::new();
+ let uuid: Uuid = cf_uuid.clone().into();
+ let converted = CFUUID::from(uuid);
+ assert!(cf_uuid == converted);
+ }
+}
diff --git a/third_party/rust_crates/vendor/core-foundation/tests/use_macro_outside_crate.rs b/third_party/rust_crates/vendor/core-foundation/tests/use_macro_outside_crate.rs
new file mode 100644
index 0000000..ff1c17d
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-foundation/tests/use_macro_outside_crate.rs
@@ -0,0 +1,28 @@
+#[macro_use]
+extern crate core_foundation;
+
+use core_foundation::base::{CFComparisonResult, TCFType};
+use std::os::raw::c_void;
+
+// sys equivalent stuff that must be declared
+
+#[repr(C)]
+pub struct __CFFooBar(c_void);
+
+pub type CFFooBarRef = *const __CFFooBar;
+
+extern "C" {
+ pub fn CFFooBarGetTypeID() -> core_foundation::base::CFTypeID;
+ pub fn fake_compare(
+ this: CFFooBarRef,
+ other: CFFooBarRef,
+ context: *mut c_void,
+ ) -> CFComparisonResult;
+}
+
+// Try to use the macros outside of the crate
+
+declare_TCFType!(CFFooBar, CFFooBarRef);
+impl_TCFType!(CFFooBar, CFFooBarRef, CFFooBarGetTypeID);
+impl_CFTypeDescription!(CFFooBar);
+impl_CFComparison!(CFFooBar, fake_compare);
diff --git a/third_party/rust_crates/vendor/core-graphics/.cargo-checksum.json b/third_party/rust_crates/vendor/core-graphics/.cargo-checksum.json
new file mode 100644
index 0000000..1dd1131
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"COPYRIGHT":"ec82b96487e9e778ee610c7ab245162464782cfa1f555c2299333f8dbe5c036a","Cargo.toml":"ff714d37c339428ee9c8958414b52f0f49578de1001cd27e732b8cc965ad0326","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"62065228e42caebca7e7d7db1204cbb867033de5982ca4009928915e4095f3a3","README.md":"4a45abeb1e684e30bb361dfa7db59189423348e18d310cbae694b7c8c57cd86a","src/base.rs":"5faaadaf17d93c370a20f358be6c3f12958ab7d3f99ccc634421e28758fec88b","src/color.rs":"4c8ec4ab828cbc1b2a1538a34a51f5b380927f2f1daf187dff6f732f57a43656","src/color_space.rs":"b3d7ee8a21703c789160867cb8eb2188bd1daa193e3d030f21adb6f1a6f872de","src/context.rs":"6b14ec712e5d0af4af6beb0cb1a998bf1262ec6ab6ad2b3efad9e0362ade83c9","src/data_provider.rs":"22614a6ce7f857dec33e6d2dc01261b71b1bc5d5609a54ee55e04c049670c072","src/display.rs":"5b04d1fded021fc1eecb89b6350a66f6668e802b51e75cf69892ca082257443c","src/event.rs":"f2ade1c2c112bae7bc4f5df1eda63c13d1c32e5db255228f139ce17fb37c1a4b","src/event_source.rs":"d55a4f5b5e62789325028febc51bbf54c74b15ab1a4e70c6ad749a2f9753e081","src/font.rs":"63b7e50243a56254c800421df586abee59aead84f735f7df838ae04693aedf4b","src/geometry.rs":"cdeb9624df601d235bcc34d46e35bea302079ce1e3668253356a618486693a9f","src/image.rs":"0af720ee020fb1c6a2f4b1ce49e3d27f8f21f0be6b81ba4b9c824f87564efa58","src/lib.rs":"9b9601462de1bbc806e881b2b42e86b16372cad8eeefe1a96b772a9f7329958d","src/path.rs":"c429afeaed999b02ac00f89a867b5fc64f1e223039079a4e0529306b734ff117","src/private.rs":"da3fd61338bab2d8e26aa5433b2e18ecd2a0a408c62e1ac2b33a0f87f2dad88a","src/sys.rs":"cc90b690f172da51a87ffb234f6e74a9f501c4f1630d7b51fa2d5846e80fc164","src/window.rs":"2f6c3dc958ae2c0c9e2fc5033300b96e60ed0abee9823ea1f03797d64df0911a"},"package":"56790968ab1c8a1202a102e6de05fc6e1ec87da99e4e93e9a7d13efbfc1e95a9"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-graphics/COPYRIGHT b/third_party/rust_crates/vendor/core-graphics/COPYRIGHT
new file mode 100644
index 0000000..8b7291ad
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/COPYRIGHT
@@ -0,0 +1,5 @@
+Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+<LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+option. All files in the project carrying such notice may not be
+copied, modified, or distributed except according to those terms.
diff --git a/third_party/rust_crates/vendor/core-graphics/Cargo.toml b/third_party/rust_crates/vendor/core-graphics/Cargo.toml
new file mode 100644
index 0000000..e445401
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/Cargo.toml
@@ -0,0 +1,36 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "core-graphics"
+version = "0.17.3"
+authors = ["The Servo Project Developers"]
+description = "Bindings to Core Graphics for OS X"
+homepage = "https://github.com/servo/core-graphics-rs"
+license = "MIT / Apache-2.0"
+repository = "https://github.com/servo/core-foundation-rs"
+[dependencies.bitflags]
+version = "1.0"
+
+[dependencies.core-foundation]
+version = "0.6"
+
+[dependencies.foreign-types]
+version = "0.3.0"
+
+[dependencies.libc]
+version = "0.2"
+
+[features]
+default = []
+elcapitan = []
+highsierra = []
diff --git a/third_party/rust_crates/vendor/core-graphics/LICENSE-APACHE b/third_party/rust_crates/vendor/core-graphics/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
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+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
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+
+6. Trademarks. This License does not grant permission to use the trade
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+7. Disclaimer of Warranty. Unless required by applicable law or
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+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
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+ on Your own behalf and on Your sole responsibility, not on behalf
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+
+APPENDIX: How to apply the Apache License to your work.
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+ boilerplate notice, with the fields enclosed by brackets "[]"
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+
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+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/third_party/rust_crates/vendor/core-graphics/LICENSE-MIT b/third_party/rust_crates/vendor/core-graphics/LICENSE-MIT
new file mode 100644
index 0000000..807526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/core-graphics/README.md b/third_party/rust_crates/vendor/core-graphics/README.md
new file mode 100644
index 0000000..a23522d
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/README.md
@@ -0,0 +1,3 @@
+# core-graphics-rs
+
+[](https://travis-ci.org/servo/core-graphics-rs)
diff --git a/third_party/rust_crates/vendor/core-graphics/src/base.rs b/third_party/rust_crates/vendor/core-graphics/src/base.rs
new file mode 100644
index 0000000..e7b7a19
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/base.rs
@@ -0,0 +1,59 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// this file defines CGFloat, as well as stubbed data types.
+
+#![allow(non_camel_case_types)]
+#![allow(non_upper_case_globals)]
+
+use libc;
+
+#[cfg(any(target_arch = "x86",
+ target_arch = "arm",
+ target_arch = "aarch64"))]
+pub type boolean_t = libc::c_int;
+#[cfg(target_arch = "x86_64")]
+pub type boolean_t = libc::c_uint;
+
+#[cfg(target_pointer_width = "64")]
+pub type CGFloat = libc::c_double;
+#[cfg(not(target_pointer_width = "64"))]
+pub type CGFloat = libc::c_float;
+
+pub type CGError = libc::int32_t;
+
+pub const kCGImageAlphaNone: u32 = 0;
+pub const kCGImageAlphaPremultipliedLast: u32 = 1;
+pub const kCGImageAlphaPremultipliedFirst: u32 = 2;
+pub const kCGImageAlphaLast: u32 = 3;
+pub const kCGImageAlphaFirst: u32 = 4;
+pub const kCGImageAlphaNoneSkipLast: u32 = 5;
+pub const kCGImageAlphaNoneSkipFirst: u32 = 6;
+
+pub const kCGBitmapByteOrderDefault: u32 = (0 << 12);
+pub const kCGBitmapByteOrder16Little: u32 = (1 << 12);
+pub const kCGBitmapByteOrder32Little: u32 = (2 << 12);
+pub const kCGBitmapByteOrder16Big: u32 = (3 << 12);
+pub const kCGBitmapByteOrder32Big: u32 = (4 << 12);
+
+pub const kCGRenderingIntentDefault: u32 = 0;
+pub const kCGRenderingIntentAbsoluteColorimetric: u32 = 1;
+pub const kCGRenderingIntentRelativeColorimetric: u32 = 2;
+pub const kCGRenderingIntentPerceptual: u32 = 3;
+pub const kCGRenderingIntentSaturation: u32 = 4;
+
+#[cfg(target_endian = "big")]
+pub const kCGBitmapByteOrder16Host: u32 = kCGBitmapByteOrder16Big;
+#[cfg(target_endian = "big")]
+pub const kCGBitmapByteOrder32Host: u32 = kCGBitmapByteOrder32Big;
+
+#[cfg(target_endian = "little")]
+pub const kCGBitmapByteOrder16Host: u32 = kCGBitmapByteOrder16Little;
+#[cfg(target_endian = "little")]
+pub const kCGBitmapByteOrder32Host: u32 = kCGBitmapByteOrder32Little;
diff --git a/third_party/rust_crates/vendor/core-graphics/src/color.rs b/third_party/rust_crates/vendor/core-graphics/src/color.rs
new file mode 100644
index 0000000..79ef9a0
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/color.rs
@@ -0,0 +1,35 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use core_foundation::base::{CFTypeID};
+use base::CGFloat;
+use core_foundation::base::TCFType;
+use super::sys::{CGColorRef};
+
+pub use super::sys::CGColorRef as SysCGColorRef;
+
+declare_TCFType!{
+ CGColor, CGColorRef
+}
+impl_TCFType!(CGColor, CGColorRef, CGColorGetTypeID);
+
+impl CGColor {
+ pub fn rgb(red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) -> Self {
+ unsafe {
+ let ptr = CGColorCreateGenericRGB(red, green, blue, alpha);
+ CGColor::wrap_under_create_rule(ptr)
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ fn CGColorCreateGenericRGB(red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) -> ::sys::CGColorRef;
+ fn CGColorGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/color_space.rs b/third_party/rust_crates/vendor/core-graphics/src/color_space.rs
new file mode 100644
index 0000000..9eef09c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/color_space.rs
@@ -0,0 +1,69 @@
+// Copyright 2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID};
+use core_foundation::string::CFStringRef;
+use foreign_types::ForeignType;
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGColorSpace;
+ fn drop = |p| CFRelease(p as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGColorSpace;
+ pub struct CGColorSpaceRef;
+}
+
+impl CGColorSpace {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGColorSpaceGetTypeID()
+ }
+ }
+
+ pub fn create_with_name(name: CFStringRef) -> Option<CGColorSpace> {
+ unsafe {
+ let p = CGColorSpaceCreateWithName(name);
+ if !p.is_null() {Some(CGColorSpace::from_ptr(p))} else {None}
+ }
+ }
+
+ #[inline]
+ pub fn create_device_rgb() -> CGColorSpace {
+ unsafe {
+ let result = CGColorSpaceCreateDeviceRGB();
+ CGColorSpace::from_ptr(result)
+ }
+ }
+
+ #[inline]
+ pub fn create_device_gray() -> CGColorSpace {
+ unsafe {
+ let result = CGColorSpaceCreateDeviceGray();
+ CGColorSpace::from_ptr(result)
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ pub static kCGColorSpaceSRGB: CFStringRef;
+ pub static kCGColorSpaceAdobeRGB1998: CFStringRef;
+ pub static kCGColorSpaceGenericGray: CFStringRef;
+ pub static kCGColorSpaceGenericRGB: CFStringRef;
+ pub static kCGColorSpaceGenericCMYK: CFStringRef;
+ pub static kCGColorSpaceGenericRGBLinear: CFStringRef;
+ pub static kCGColorSpaceGenericGrayGamma2_2: CFStringRef;
+
+ fn CGColorSpaceCreateDeviceRGB() -> ::sys::CGColorSpaceRef;
+ fn CGColorSpaceCreateDeviceGray() -> ::sys::CGColorSpaceRef;
+ fn CGColorSpaceCreateWithName(name: CFStringRef) -> ::sys::CGColorSpaceRef;
+ fn CGColorSpaceGetTypeID() -> CFTypeID;
+}
+
diff --git a/third_party/rust_crates/vendor/core-graphics/src/context.rs b/third_party/rust_crates/vendor/core-graphics/src/context.rs
new file mode 100644
index 0000000..1d73c236
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/context.rs
@@ -0,0 +1,401 @@
+// Copyright 2015 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use base::CGFloat;
+use color_space::CGColorSpace;
+use core_foundation::base::{ToVoid, CFRelease, CFRetain, CFTypeID};
+use font::{CGFont, CGGlyph};
+use geometry::CGPoint;
+use color::CGColor;
+use path::CGPathRef;
+use libc::{c_int, size_t};
+use std::os::raw::c_void;
+
+use std::cmp;
+use std::ptr;
+use std::slice;
+use geometry::{CGAffineTransform, CGRect};
+use image::CGImage;
+use foreign_types::{ForeignType, ForeignTypeRef};
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub enum CGBlendMode {
+ Normal = 0,
+ Multiply,
+ Screen,
+ Overlay,
+ Darken,
+ Lighten,
+ ColorDodge,
+ ColorBurn,
+ SoftLight,
+ HardLight,
+ Difference,
+ Exclusion,
+ Hue,
+ Saturation,
+ Color,
+ Luminosity,
+ // 10.5 and up:
+ Clear,
+ Copy,
+ SourceIn,
+ SourceOut,
+ SourceAtop,
+ DestinationOver,
+ DestinationIn,
+ DestinationOut,
+ DestinationAtop,
+ Xor,
+ PlusDarker,
+ PlusLighter,
+}
+
+#[repr(C)]
+pub enum CGTextDrawingMode {
+ CGTextFill,
+ CGTextStroke,
+ CGTextFillStroke,
+ CGTextInvisible,
+ CGTextFillClip,
+ CGTextStrokeClip,
+ CGTextClip
+}
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGContext;
+ fn drop = |cs| CFRelease(cs as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGContext;
+ pub struct CGContextRef;
+}
+
+impl CGContext {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGContextGetTypeID()
+ }
+ }
+
+ pub fn create_bitmap_context(data: Option<*mut c_void>,
+ width: size_t,
+ height: size_t,
+ bits_per_component: size_t,
+ bytes_per_row: size_t,
+ space: &CGColorSpace,
+ bitmap_info: u32)
+ -> CGContext {
+ unsafe {
+ let result = CGBitmapContextCreate(data.unwrap_or(ptr::null_mut()),
+ width,
+ height,
+ bits_per_component,
+ bytes_per_row,
+ space.as_ptr(),
+ bitmap_info);
+ assert!(!result.is_null());
+ Self::from_ptr(result)
+ }
+ }
+
+ pub fn data(&mut self) -> &mut [u8] {
+ unsafe {
+ slice::from_raw_parts_mut(
+ CGBitmapContextGetData(self.as_ptr()) as *mut u8,
+ (self.height() * self.bytes_per_row()) as usize)
+ }
+ }
+}
+
+impl CGContextRef {
+ pub fn flush(&self) {
+ unsafe {
+ CGContextFlush(self.as_ptr())
+ }
+ }
+
+ pub fn width(&self) -> size_t {
+ unsafe {
+ CGBitmapContextGetWidth(self.as_ptr())
+ }
+ }
+
+ pub fn height(&self) -> size_t {
+ unsafe {
+ CGBitmapContextGetHeight(self.as_ptr())
+ }
+ }
+
+ pub fn bytes_per_row(&self) -> size_t {
+ unsafe {
+ CGBitmapContextGetBytesPerRow(self.as_ptr())
+ }
+ }
+
+ pub fn set_fill_color(&self, color: &CGColor) {
+ unsafe {
+ CGContextSetFillColorWithColor(self.as_ptr(), color.to_void());
+ }
+ }
+
+ pub fn set_rgb_fill_color(&self, red: CGFloat, green: CGFloat, blue: CGFloat, alpha: CGFloat) {
+ unsafe {
+ CGContextSetRGBFillColor(self.as_ptr(), red, green, blue, alpha)
+ }
+ }
+
+ pub fn set_gray_fill_color(&self, gray: CGFloat, alpha: CGFloat) {
+ unsafe {
+ CGContextSetGrayFillColor(self.as_ptr(), gray, alpha)
+ }
+ }
+
+ pub fn set_blend_mode(&self, blend_mode: CGBlendMode) {
+ unsafe {
+ CGContextSetBlendMode(self.as_ptr(), blend_mode)
+ }
+ }
+
+ pub fn set_allows_font_smoothing(&self, allows_font_smoothing: bool) {
+ unsafe {
+ CGContextSetAllowsFontSmoothing(self.as_ptr(), allows_font_smoothing)
+ }
+ }
+
+ pub fn set_font_smoothing_style(&self, style: i32) {
+ unsafe {
+ CGContextSetFontSmoothingStyle(self.as_ptr(), style as _);
+ }
+ }
+
+ pub fn set_should_smooth_fonts(&self, should_smooth_fonts: bool) {
+ unsafe {
+ CGContextSetShouldSmoothFonts(self.as_ptr(), should_smooth_fonts)
+ }
+ }
+
+ pub fn set_allows_antialiasing(&self, allows_antialiasing: bool) {
+ unsafe {
+ CGContextSetAllowsAntialiasing(self.as_ptr(), allows_antialiasing)
+ }
+ }
+
+ pub fn set_should_antialias(&self, should_antialias: bool) {
+ unsafe {
+ CGContextSetShouldAntialias(self.as_ptr(), should_antialias)
+ }
+ }
+
+ pub fn set_allows_font_subpixel_quantization(&self, allows_font_subpixel_quantization: bool) {
+ unsafe {
+ CGContextSetAllowsFontSubpixelQuantization(self.as_ptr(), allows_font_subpixel_quantization)
+ }
+ }
+
+ pub fn set_should_subpixel_quantize_fonts(&self, should_subpixel_quantize_fonts: bool) {
+ unsafe {
+ CGContextSetShouldSubpixelQuantizeFonts(self.as_ptr(), should_subpixel_quantize_fonts)
+ }
+ }
+
+ pub fn set_allows_font_subpixel_positioning(&self, allows_font_subpixel_positioning: bool) {
+ unsafe {
+ CGContextSetAllowsFontSubpixelPositioning(self.as_ptr(), allows_font_subpixel_positioning)
+ }
+ }
+
+ pub fn set_should_subpixel_position_fonts(&self, should_subpixel_position_fonts: bool) {
+ unsafe {
+ CGContextSetShouldSubpixelPositionFonts(self.as_ptr(), should_subpixel_position_fonts)
+ }
+ }
+
+ pub fn set_text_drawing_mode(&self, mode: CGTextDrawingMode) {
+ unsafe {
+ CGContextSetTextDrawingMode(self.as_ptr(), mode)
+ }
+ }
+
+ pub fn add_path(&self, path: &CGPathRef) {
+ unsafe {
+ CGContextAddPath(self.as_ptr(), path.as_ptr());
+ }
+ }
+
+ pub fn close_path(&self) {
+ unsafe {
+ CGContextClosePath(self.as_ptr());
+ }
+ }
+
+ pub fn fill_path(&self) {
+ unsafe {
+ CGContextFillPath(self.as_ptr());
+ }
+ }
+
+ pub fn fill_rect(&self, rect: CGRect) {
+ unsafe {
+ CGContextFillRect(self.as_ptr(), rect)
+ }
+ }
+
+ pub fn draw_image(&self, rect: CGRect, image: &CGImage) {
+ unsafe {
+ CGContextDrawImage(self.as_ptr(), rect, image.as_ptr());
+ }
+ }
+
+ pub fn create_image(&self) -> Option<CGImage> {
+ let image = unsafe { CGBitmapContextCreateImage(self.as_ptr()) };
+ if !image.is_null() {
+ Some(unsafe { CGImage::from_ptr(image) })
+ } else {
+ None
+ }
+ }
+
+ pub fn set_font(&self, font: &CGFont) {
+ unsafe {
+ CGContextSetFont(self.as_ptr(), font.as_ptr())
+ }
+ }
+
+ pub fn set_font_size(&self, size: CGFloat) {
+ unsafe {
+ CGContextSetFontSize(self.as_ptr(), size)
+ }
+ }
+
+ pub fn set_text_matrix(&self, t: &CGAffineTransform) {
+ unsafe {
+ CGContextSetTextMatrix(self.as_ptr(), *t)
+ }
+ }
+
+ pub fn show_glyphs_at_positions(&self, glyphs: &[CGGlyph], positions: &[CGPoint]) {
+ unsafe {
+ let count = cmp::min(glyphs.len(), positions.len());
+ CGContextShowGlyphsAtPositions(self.as_ptr(),
+ glyphs.as_ptr(),
+ positions.as_ptr(),
+ count)
+ }
+ }
+
+ pub fn save(&self) {
+ unsafe {
+ CGContextSaveGState(self.as_ptr());
+ }
+ }
+
+ pub fn restore(&self) {
+ unsafe {
+ CGContextRestoreGState(self.as_ptr());
+ }
+ }
+
+ pub fn translate(&self, tx: CGFloat, ty: CGFloat) {
+ unsafe {
+ CGContextTranslateCTM(self.as_ptr(), tx, ty);
+ }
+ }
+
+ pub fn scale(&self, sx: CGFloat, sy: CGFloat) {
+ unsafe {
+ CGContextScaleCTM(self.as_ptr(), sx, sy);
+ }
+ }
+}
+
+#[test]
+fn create_bitmap_context_test() {
+ use geometry::*;
+
+ let cs = CGColorSpace::create_device_rgb();
+ let ctx = CGContext::create_bitmap_context(None,
+ 16, 8,
+ 8, 0,
+ &cs,
+ ::base::kCGImageAlphaPremultipliedLast);
+ ctx.set_rgb_fill_color(1.,0.,1.,1.);
+ ctx.fill_rect(CGRect::new(&CGPoint::new(0.,0.), &CGSize::new(8.,8.)));
+ let img = ctx.create_image().unwrap();
+ assert_eq!(16, img.width());
+ assert_eq!(8, img.height());
+ assert_eq!(8, img.bits_per_component());
+ assert_eq!(32, img.bits_per_pixel());
+ let data = img.data();
+ assert_eq!(255, data.bytes()[0]);
+ assert_eq!(0, data.bytes()[1]);
+ assert_eq!(255, data.bytes()[2]);
+ assert_eq!(255, data.bytes()[3]);
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ fn CGBitmapContextCreate(data: *mut c_void,
+ width: size_t,
+ height: size_t,
+ bitsPerComponent: size_t,
+ bytesPerRow: size_t,
+ space: ::sys::CGColorSpaceRef,
+ bitmapInfo: u32)
+ -> ::sys::CGContextRef;
+ fn CGBitmapContextGetData(context: ::sys::CGContextRef) -> *mut c_void;
+ fn CGBitmapContextGetWidth(context: ::sys::CGContextRef) -> size_t;
+ fn CGBitmapContextGetHeight(context: ::sys::CGContextRef) -> size_t;
+ fn CGBitmapContextGetBytesPerRow(context: ::sys::CGContextRef) -> size_t;
+ fn CGBitmapContextCreateImage(context: ::sys::CGContextRef) -> ::sys::CGImageRef;
+ fn CGContextGetTypeID() -> CFTypeID;
+ fn CGContextFlush(c: ::sys::CGContextRef);
+ fn CGContextSetBlendMode(c: ::sys::CGContextRef, blendMode: CGBlendMode);
+ fn CGContextSetAllowsFontSmoothing(c: ::sys::CGContextRef, allowsFontSmoothing: bool);
+ fn CGContextSetShouldSmoothFonts(c: ::sys::CGContextRef, shouldSmoothFonts: bool);
+ fn CGContextSetFontSmoothingStyle(c: ::sys::CGContextRef, style: c_int);
+ fn CGContextSetAllowsAntialiasing(c: ::sys::CGContextRef, allowsAntialiasing: bool);
+ fn CGContextSetShouldAntialias(c: ::sys::CGContextRef, shouldAntialias: bool);
+ fn CGContextSetAllowsFontSubpixelQuantization(c: ::sys::CGContextRef,
+ allowsFontSubpixelQuantization: bool);
+ fn CGContextSetShouldSubpixelQuantizeFonts(c: ::sys::CGContextRef,
+ shouldSubpixelQuantizeFonts: bool);
+ fn CGContextSetAllowsFontSubpixelPositioning(c: ::sys::CGContextRef,
+ allowsFontSubpixelPositioning: bool);
+ fn CGContextSetShouldSubpixelPositionFonts(c: ::sys::CGContextRef,
+ shouldSubpixelPositionFonts: bool);
+ fn CGContextSetTextDrawingMode(c: ::sys::CGContextRef, mode: CGTextDrawingMode);
+ fn CGContextSetFillColorWithColor(c: ::sys::CGContextRef, color: *const c_void);
+ fn CGContextAddPath(c: ::sys::CGContextRef, path: ::sys::CGPathRef);
+ fn CGContextClosePath(c: ::sys::CGContextRef);
+ fn CGContextFillPath(c: ::sys::CGContextRef);
+ fn CGContextSetRGBFillColor(context: ::sys::CGContextRef,
+ red: CGFloat,
+ green: CGFloat,
+ blue: CGFloat,
+ alpha: CGFloat);
+ fn CGContextSetGrayFillColor(context: ::sys::CGContextRef, gray: CGFloat, alpha: CGFloat);
+ fn CGContextFillRect(context: ::sys::CGContextRef,
+ rect: CGRect);
+ fn CGContextDrawImage(c: ::sys::CGContextRef, rect: CGRect, image: ::sys::CGImageRef);
+ fn CGContextSetFont(c: ::sys::CGContextRef, font: ::sys::CGFontRef);
+ fn CGContextSetFontSize(c: ::sys::CGContextRef, size: CGFloat);
+ fn CGContextSetTextMatrix(c: ::sys::CGContextRef, t: CGAffineTransform);
+ fn CGContextShowGlyphsAtPositions(c: ::sys::CGContextRef,
+ glyphs: *const CGGlyph,
+ positions: *const CGPoint,
+ count: size_t);
+
+ fn CGContextSaveGState(c: ::sys::CGContextRef);
+ fn CGContextRestoreGState(c: ::sys::CGContextRef);
+ fn CGContextTranslateCTM(c: ::sys::CGContextRef, tx: CGFloat, ty: CGFloat);
+ fn CGContextScaleCTM(c: ::sys::CGContextRef, sx: CGFloat, sy: CGFloat);
+}
+
diff --git a/third_party/rust_crates/vendor/core-graphics/src/data_provider.rs b/third_party/rust_crates/vendor/core-graphics/src/data_provider.rs
new file mode 100644
index 0000000..b6388fc
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/data_provider.rs
@@ -0,0 +1,125 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID, TCFType};
+use core_foundation::data::{CFData, CFDataRef};
+
+use libc::{size_t, off_t};
+use std::mem;
+use std::ptr;
+use std::sync::Arc;
+use std::os::raw::c_void;
+
+use foreign_types::{ForeignType, ForeignTypeRef};
+
+pub type CGDataProviderGetBytesCallback = Option<unsafe extern fn (*mut c_void, *mut c_void, size_t) -> size_t>;
+pub type CGDataProviderReleaseInfoCallback = Option<unsafe extern fn (*mut c_void)>;
+pub type CGDataProviderRewindCallback = Option<unsafe extern fn (*mut c_void)>;
+pub type CGDataProviderSkipBytesCallback = Option<unsafe extern fn (*mut c_void, size_t)>;
+pub type CGDataProviderSkipForwardCallback = Option<unsafe extern fn (*mut c_void, off_t) -> off_t>;
+
+pub type CGDataProviderGetBytePointerCallback = Option<unsafe extern fn (*mut c_void) -> *mut c_void>;
+pub type CGDataProviderGetBytesAtOffsetCallback = Option<unsafe extern fn (*mut c_void, *mut c_void, size_t, size_t)>;
+pub type CGDataProviderReleaseBytePointerCallback = Option<unsafe extern fn (*mut c_void, *const c_void)>;
+pub type CGDataProviderReleaseDataCallback = Option<unsafe extern fn (*mut c_void, *const c_void, size_t)>;
+pub type CGDataProviderGetBytesAtPositionCallback = Option<unsafe extern fn (*mut c_void, *mut c_void, off_t, size_t)>;
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGDataProvider;
+ fn drop = |cs| CFRelease(cs as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGDataProvider;
+ pub struct CGDataProviderRef;
+}
+
+impl CGDataProvider {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGDataProviderGetTypeID()
+ }
+ }
+
+ /// Creates a data provider from the given reference-counted buffer.
+ ///
+ /// The `CGDataProvider` object takes ownership of the reference. Once the data provider
+ /// is destroyed, the reference count of the buffer is automatically decremented.
+ pub fn from_buffer(buffer: Arc<Vec<u8>>) -> Self {
+ unsafe {
+ let ptr = (*buffer).as_ptr() as *const c_void;
+ let len = buffer.len() as size_t;
+ let info = mem::transmute::<Arc<Vec<u8>>, *mut c_void>(buffer);
+ let result = CGDataProviderCreateWithData(info, ptr, len, Some(release));
+ return CGDataProvider::from_ptr(result);
+ }
+
+ unsafe extern "C" fn release(info: *mut c_void, _: *const c_void, _: size_t) {
+ drop(mem::transmute::<*mut c_void, Arc<Vec<u8>>>(info))
+ }
+ }
+
+ /// Creates a data prvider from a given slice. The data provider does not own the slice in this
+ /// case, so it's up to the user to ensure the memory safety here.
+ pub unsafe fn from_slice(buffer: &[u8]) -> Self {
+ let ptr = buffer.as_ptr() as *const c_void;
+ let len = buffer.len() as size_t;
+ let result = CGDataProviderCreateWithData(ptr::null_mut(), ptr, len, None);
+ CGDataProvider::from_ptr(result)
+ }
+
+ /// Creates a data provider from the given raw pointer, length, and destructor function.
+ ///
+ /// This is double-boxed because the Core Text API requires that the userdata be a single
+ /// pointer.
+ pub unsafe fn from_custom_data(custom_data: Box<Box<CustomData>>) -> Self {
+ let (ptr, len) = (custom_data.ptr() as *const c_void, custom_data.len());
+ let userdata = mem::transmute::<Box<Box<CustomData>>, &mut c_void>(custom_data);
+ let data_provider = CGDataProviderCreateWithData(userdata, ptr, len, Some(release));
+ return CGDataProvider::from_ptr(data_provider);
+
+ unsafe extern "C" fn release(info: *mut c_void, _: *const c_void, _: size_t) {
+ drop(mem::transmute::<*mut c_void, Box<Box<CustomData>>>(info))
+ }
+ }
+}
+
+impl CGDataProviderRef {
+ /// Creates a copy of the data from the underlying `CFDataProviderRef`.
+ pub fn copy_data(&self) -> CFData {
+ unsafe { CFData::wrap_under_create_rule(CGDataProviderCopyData(self.as_ptr())) }
+ }
+}
+
+/// Encapsulates custom data that can be wrapped.
+pub trait CustomData {
+ /// Returns a pointer to the start of the custom data. This pointer *must not change* during
+ /// the lifespan of this CustomData.
+ unsafe fn ptr(&self) -> *const u8;
+ /// Returns the length of this custom data. This value must not change during the lifespan of
+ /// this CustomData.
+ unsafe fn len(&self) -> usize;
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ fn CGDataProviderCopyData(provider: ::sys::CGDataProviderRef) -> CFDataRef;
+ //fn CGDataProviderCreateDirect
+ //fn CGDataProviderCreateSequential
+ //fn CGDataProviderCreateWithCFData
+ fn CGDataProviderCreateWithData(info: *mut c_void,
+ data: *const c_void,
+ size: size_t,
+ releaseData: CGDataProviderReleaseDataCallback
+ ) -> ::sys::CGDataProviderRef;
+ //fn CGDataProviderCreateWithFilename(filename: *c_char) -> CGDataProviderRef;
+ //fn CGDataProviderCreateWithURL
+ fn CGDataProviderGetTypeID() -> CFTypeID;
+ //fn CGDataProviderRelease(provider: CGDataProviderRef);
+ //fn CGDataProviderRetain(provider: CGDataProviderRef) -> CGDataProviderRef;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/display.rs b/third_party/rust_crates/vendor/core-graphics/src/display.rs
new file mode 100644
index 0000000..bb2eec3
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/display.rs
@@ -0,0 +1,671 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(non_upper_case_globals)]
+
+use libc;
+use std::ptr;
+use std::ops::Deref;
+
+pub use base::{CGError, boolean_t};
+pub use geometry::{CGRect, CGPoint, CGSize};
+
+use core_foundation::string::{CFString, CFStringRef};
+use core_foundation::base::{CFRetain, TCFType};
+use image::CGImage;
+use foreign_types::ForeignType;
+
+pub type CGDirectDisplayID = libc::uint32_t;
+pub type CGWindowID = libc::uint32_t;
+
+pub const kCGNullWindowID: CGWindowID = 0 as CGWindowID;
+
+
+pub type CGWindowListOption = libc::uint32_t;
+
+pub const kCGWindowListOptionAll: CGWindowListOption = 0;
+pub const kCGWindowListOptionOnScreenOnly: CGWindowListOption = 1 << 0;
+pub const kCGWindowListOptionOnScreenAboveWindow: CGWindowListOption = 1 << 1;
+pub const kCGWindowListOptionOnScreenBelowWindow: CGWindowListOption = 1 << 2;
+pub const kCGWindowListOptionIncludingWindow: CGWindowListOption = 1 << 3;
+pub const kCGWindowListExcludeDesktopElements: CGWindowListOption = 1 << 4;
+
+pub type CGWindowImageOption = libc::uint32_t;
+
+pub const kCGWindowImageDefault: CGWindowImageOption = 0;
+pub const kCGWindowImageBoundsIgnoreFraming: CGWindowImageOption = 1 << 0;
+pub const kCGWindowImageShouldBeOpaque: CGWindowImageOption = 1 << 1;
+pub const kCGWindowImageOnlyShadows: CGWindowImageOption = 1 << 2;
+pub const kCGWindowImageBestResolution: CGWindowImageOption = 1 << 3;
+pub const kCGWindowImageNominalResolution: CGWindowImageOption = 1 << 4;
+
+pub const kDisplayModeValidFlag: u32 = 0x00000001;
+pub const kDisplayModeSafeFlag: u32 = 0x00000002;
+pub const kDisplayModeDefaultFlag: u32 = 0x00000004;
+pub const kDisplayModeAlwaysShowFlag: u32 = 0x00000008;
+pub const kDisplayModeNeverShowFlag: u32 = 0x00000080;
+pub const kDisplayModeNotResizeFlag: u32 = 0x00000010;
+pub const kDisplayModeRequiresPanFlag: u32 = 0x00000020;
+pub const kDisplayModeInterlacedFlag: u32 = 0x00000040;
+pub const kDisplayModeSimulscanFlag: u32 = 0x00000100;
+pub const kDisplayModeBuiltInFlag: u32 = 0x00000400;
+pub const kDisplayModeNotPresetFlag: u32 = 0x00000200;
+pub const kDisplayModeStretchedFlag: u32 = 0x00000800;
+pub const kDisplayModeNotGraphicsQualityFlag: u32 = 0x00001000;
+pub const kDisplayModeValidateAgainstDisplay: u32 = 0x00002000;
+pub const kDisplayModeTelevisionFlag: u32 = 0x00100000;
+pub const kDisplayModeValidForMirroringFlag: u32 = 0x00200000;
+pub const kDisplayModeAcceleratorBackedFlag: u32 = 0x00400000;
+pub const kDisplayModeValidForHiResFlag: u32 = 0x00800000;
+pub const kDisplayModeValidForAirPlayFlag: u32 = 0x01000000;
+pub const kDisplayModeNativeFlag: u32 = 0x02000000;
+
+pub const kDisplayModeSafetyFlags: u32 = 0x00000007;
+
+pub const IO1BitIndexedPixels: &str = "P";
+pub const IO2BitIndexedPixels: &str = "PP";
+pub const IO4BitIndexedPixels: &str = "PPPP";
+pub const IO8BitIndexedPixels: &str = "PPPPPPPP";
+pub const IO16BitDirectPixels: &str = "-RRRRRGGGGGBBBBB";
+pub const IO32BitDirectPixels: &str = "--------RRRRRRRRGGGGGGGGBBBBBBBB";
+pub const kIO30BitDirectPixels: &str = "--RRRRRRRRRRGGGGGGGGGGBBBBBBBBBB";
+pub const kIO64BitDirectPixels: &str = "-16R16G16B16";
+pub const kIO16BitFloatPixels: &str = "-16FR16FG16FB16";
+pub const kIO32BitFloatPixels: &str = "-32FR32FG32FB32";
+pub const IOYUV422Pixels: &str = "Y4U2V2";
+pub const IO8BitOverlayPixels: &str = "O8";
+
+
+pub use core_foundation::dictionary::{ CFDictionary, CFDictionaryRef, CFDictionaryGetValueIfPresent };
+pub use core_foundation::array::{ CFArray, CFArrayRef };
+pub use core_foundation::array::{ CFArrayGetCount, CFArrayGetValueAtIndex };
+pub use core_foundation::base::{ CFIndex, CFRelease, CFTypeRef };
+
+pub type CGDisplayConfigRef = *mut libc::c_void;
+
+#[repr(u32)]
+#[derive(Clone, Copy)]
+pub enum CGConfigureOption {
+ ConfigureForAppOnly = 0,
+ ConfigureForSession = 1,
+ ConfigurePermanently = 2,
+}
+
+#[derive(Copy, Clone, Debug)]
+pub struct CGDisplay {
+ pub id: CGDirectDisplayID,
+}
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGDisplayMode;
+ fn drop = CGDisplayModeRelease;
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGDisplayMode;
+ pub struct CGDisplayModeRef;
+}
+
+impl CGDisplay {
+ #[inline]
+ pub fn new(id: CGDirectDisplayID) -> CGDisplay {
+ CGDisplay { id: id }
+ }
+
+ /// Returns the the main display.
+ #[inline]
+ pub fn main() -> CGDisplay {
+ CGDisplay::new(unsafe { CGMainDisplayID() })
+ }
+
+ /// Returns the bounds of a display in the global display coordinate space.
+ #[inline]
+ pub fn bounds(&self) -> CGRect {
+ unsafe { CGDisplayBounds(self.id) }
+ }
+
+ /// Returns information about a display's current configuration.
+ #[inline]
+ pub fn display_mode(&self) -> Option<CGDisplayMode> {
+ unsafe {
+ let mode_ref = CGDisplayCopyDisplayMode(self.id);
+ if !mode_ref.is_null() {
+ Some(CGDisplayMode::from_ptr(mode_ref))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// Begins a new set of display configuration changes.
+ pub fn begin_configuration(&self) -> Result<CGDisplayConfigRef, CGError> {
+ unsafe {
+ let mut config_ref: CGDisplayConfigRef = ptr::null_mut();
+ let result = CGBeginDisplayConfiguration(&mut config_ref);
+ if result == 0 {
+ Ok(config_ref)
+ } else {
+ Err(result)
+ }
+ }
+ }
+
+ /// Cancels a set of display configuration changes.
+ pub fn cancel_configuration(&self, config_ref: &CGDisplayConfigRef) -> Result<(), CGError> {
+ let result = unsafe { CGCancelDisplayConfiguration(*config_ref) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Completes a set of display configuration changes.
+ pub fn complete_configuration(
+ &self,
+ config_ref: &CGDisplayConfigRef,
+ option: CGConfigureOption,
+ ) -> Result<(), CGError> {
+ let result = unsafe { CGCompleteDisplayConfiguration(*config_ref, option) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Configures the display mode of a display.
+ pub fn configure_display_with_display_mode(
+ &self,
+ config_ref: &CGDisplayConfigRef,
+ display_mode: &CGDisplayMode,
+ ) -> Result<(), CGError> {
+ let result = unsafe {
+ CGConfigureDisplayWithDisplayMode(
+ *config_ref,
+ self.id,
+ display_mode.as_ptr(),
+ ptr::null(),
+ )
+ };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Returns an image containing the contents of the specified display.
+ #[inline]
+ pub fn image(&self) -> Option<CGImage> {
+ unsafe {
+ let image_ref = CGDisplayCreateImage(self.id);
+ if !image_ref.is_null() {
+ Some(CGImage::from_ptr(image_ref))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// Returns a composite image based on a dynamically generated list of
+ /// windows.
+ #[inline]
+ pub fn screenshot(
+ bounds: CGRect,
+ list_option: CGWindowListOption,
+ window_id: CGWindowID,
+ image_option: CGWindowImageOption,
+ ) -> Option<CGImage> {
+ unsafe {
+ let image_ref = CGWindowListCreateImage(bounds, list_option, window_id, image_option);
+ if !image_ref.is_null() {
+ Some(CGImage::from_ptr(image_ref))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// Returns a composite image of the specified windows.
+ #[inline]
+ pub fn screenshot_from_windows(
+ bounds: CGRect,
+ windows: CFArray,
+ image_option: CGWindowImageOption,
+ ) -> Option<CGImage> {
+ unsafe {
+ let image_ref = CGWindowListCreateImageFromArray(
+ bounds,
+ windows.as_concrete_TypeRef(),
+ image_option,
+ );
+ if !image_ref.is_null() {
+ Some(CGImage::from_ptr(image_ref))
+ } else {
+ None
+ }
+ }
+ }
+
+ /// Generates and returns information about the selected windows in the
+ /// current user session.
+ pub fn window_list_info(
+ option: CGWindowListOption,
+ relative_to_window: Option<CGWindowID>,
+ ) -> Option<CFArray> {
+ let relative_to_window = relative_to_window.unwrap_or(kCGNullWindowID);
+ let array_ref = unsafe { CGWindowListCopyWindowInfo(option, relative_to_window) };
+ if array_ref != ptr::null() {
+ Some(unsafe { TCFType::wrap_under_create_rule(array_ref) })
+ } else {
+ None
+ }
+ }
+
+ /// Returns a Boolean value indicating whether a display is active.
+ #[inline]
+ pub fn is_active(&self) -> bool {
+ unsafe { CGDisplayIsActive(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is always in a
+ /// mirroring set.
+ #[inline]
+ pub fn is_always_in_mirror_set(&self) -> bool {
+ unsafe { CGDisplayIsAlwaysInMirrorSet(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is sleeping (and is
+ /// therefore not drawable.)
+ #[inline]
+ pub fn is_asleep(&self) -> bool {
+ unsafe { CGDisplayIsAsleep(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is built-in, such as
+ /// the internal display in portable systems.
+ #[inline]
+ pub fn is_builtin(&self) -> bool {
+ unsafe { CGDisplayIsBuiltin(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is in a hardware
+ /// mirroring set.
+ #[inline]
+ pub fn is_in_hw_mirror_set(&self) -> bool {
+ unsafe { CGDisplayIsInHWMirrorSet(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is in a mirroring set.
+ #[inline]
+ pub fn is_in_mirror_set(&self) -> bool {
+ unsafe { CGDisplayIsInMirrorSet(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is the main display.
+ #[inline]
+ pub fn is_main(&self) -> bool {
+ unsafe { CGDisplayIsMain(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is connected or online.
+ #[inline]
+ pub fn is_online(&self) -> bool {
+ unsafe { CGDisplayIsOnline(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether Quartz is using OpenGL-based
+ /// window acceleration (Quartz Extreme) to render in a display.
+ #[inline]
+ pub fn uses_open_gl_acceleration(&self) -> bool {
+ unsafe { CGDisplayUsesOpenGLAcceleration(self.id) != 0 }
+ }
+
+ /// Returns a boolean indicating whether a display is running in a stereo
+ /// graphics mode.
+ #[inline]
+ pub fn is_stereo(&self) -> bool {
+ unsafe { CGDisplayIsStereo(self.id) != 0 }
+ }
+
+ /// For a secondary display in a mirroring set, returns the primary
+ /// display.
+ #[inline]
+ pub fn mirrors_display(&self) -> CGDirectDisplayID {
+ unsafe { CGDisplayMirrorsDisplay(self.id) }
+ }
+
+ /// Returns the primary display in a hardware mirroring set.
+ #[inline]
+ pub fn primary_display(&self) -> CGDirectDisplayID {
+ unsafe { CGDisplayPrimaryDisplay(self.id) }
+ }
+
+ /// Returns the rotation angle of a display in degrees.
+ #[inline]
+ pub fn rotation(&self) -> f64 {
+ unsafe { CGDisplayRotation(self.id) }
+ }
+
+ /// Returns the width and height of a display in millimeters.
+ #[inline]
+ pub fn screen_size(&self) -> CGSize {
+ unsafe { CGDisplayScreenSize(self.id) }
+ }
+
+ /// Returns the serial number of a display monitor.
+ #[inline]
+ pub fn serial_number(&self) -> u32 {
+ unsafe { CGDisplaySerialNumber(self.id) }
+ }
+
+ /// Returns the logical unit number of a display.
+ #[inline]
+ pub fn unit_number(&self) -> u32 {
+ unsafe { CGDisplayUnitNumber(self.id) }
+ }
+
+ /// Returns the vendor number of the specified display's monitor.
+ #[inline]
+ pub fn vendor_number(&self) -> u32 {
+ unsafe { CGDisplayVendorNumber(self.id) }
+ }
+
+ /// Returns the model number of a display monitor.
+ #[inline]
+ pub fn model_number(&self) -> u32 {
+ unsafe { CGDisplayModelNumber(self.id) }
+ }
+
+ /// Returns the display height in pixel units.
+ #[inline]
+ pub fn pixels_high(&self) -> u64 {
+ unsafe { CGDisplayPixelsHigh(self.id) as u64 }
+ }
+
+ /// Returns the display width in pixel units.
+ #[inline]
+ pub fn pixels_wide(&self) -> u64 {
+ unsafe { CGDisplayPixelsWide(self.id) as u64 }
+ }
+
+ /// Provides a list of displays that are active (or drawable).
+ #[inline]
+ pub fn active_displays() -> Result<Vec<CGDirectDisplayID>, CGError> {
+ let count = try!(CGDisplay::active_display_count());
+ let mut buf: Vec<CGDirectDisplayID> = vec![0; count as usize];
+ let result =
+ unsafe { CGGetActiveDisplayList(count as u32, buf.as_mut_ptr(), ptr::null_mut()) };
+ if result == 0 {
+ Ok(buf)
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Provides count of displays that are active (or drawable).
+ #[inline]
+ pub fn active_display_count() -> Result<u32, CGError> {
+ let mut count: libc::uint32_t = 0;
+ let result = unsafe { CGGetActiveDisplayList(0, ptr::null_mut(), &mut count) };
+ if result == 0 {
+ Ok(count as u32)
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Hides the mouse cursor, and increments the hide cursor count.
+ #[inline]
+ pub fn hide_cursor(&self) -> Result<(), CGError> {
+ let result = unsafe { CGDisplayHideCursor(self.id) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Decrements the hide cursor count, and shows the mouse cursor if the
+ /// count is 0.
+ #[inline]
+ pub fn show_cursor(&self) -> Result<(), CGError> {
+ let result = unsafe { CGDisplayShowCursor(self.id) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Moves the mouse cursor to a specified point relative to the display
+ /// origin (the upper-left corner of the display).
+ #[inline]
+ pub fn move_cursor_to_point(&self, point: CGPoint) -> Result<(), CGError> {
+ let result = unsafe { CGDisplayMoveCursorToPoint(self.id, point) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Moves the mouse cursor without generating events.
+ #[inline]
+ pub fn warp_mouse_cursor_position(point: CGPoint) -> Result<(), CGError> {
+ let result = unsafe { CGWarpMouseCursorPosition(point) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+
+ /// Connects or disconnects the mouse and cursor while an application is
+ /// in the foreground.
+ #[inline]
+ pub fn associate_mouse_and_mouse_cursor_position(connected: bool) -> Result<(), CGError> {
+ let result = unsafe { CGAssociateMouseAndMouseCursorPosition(connected as boolean_t) };
+ if result == 0 {
+ Ok(())
+ } else {
+ Err(result)
+ }
+ }
+}
+
+impl CGDisplayMode {
+ /// Returns all display modes for the specified display id.
+ pub fn all_display_modes(
+ display_id: CGDirectDisplayID,
+ options: CFDictionaryRef,
+ ) -> Option<Vec<CGDisplayMode>> {
+ let array_opt: Option<CFArray> = unsafe {
+ let array_ref = CGDisplayCopyAllDisplayModes(display_id, options);
+ if array_ref != ptr::null() {
+ Some(CFArray::wrap_under_create_rule(array_ref))
+ } else {
+ None
+ }
+ };
+ match array_opt {
+ Some(modes) => {
+ let vec: Vec<CGDisplayMode> = modes
+ .into_iter()
+ .map(|value0| {
+ let x = *value0.deref() as *mut ::sys::CGDisplayMode;
+ unsafe { CGDisplayMode::from_ptr(x) }
+ }).collect();
+ Some(vec)
+ }
+ None => None,
+ }
+ }
+
+ /// Returns the height of the specified display mode.
+ #[inline]
+ pub fn height(&self) -> u64 {
+ unsafe { CGDisplayModeGetHeight(self.as_ptr()) as u64 }
+ }
+
+ /// Returns the width of the specified display mode.
+ #[inline]
+ pub fn width(&self) -> u64 {
+ unsafe { CGDisplayModeGetWidth(self.as_ptr()) as u64 }
+ }
+
+ /// Returns the pixel height of the specified display mode.
+ #[inline]
+ pub fn pixel_height(&self) -> u64 {
+ unsafe { CGDisplayModeGetPixelHeight(self.as_ptr()) as u64 }
+ }
+
+ /// Returns the pixel width of the specified display mode.
+ #[inline]
+ pub fn pixel_width(&self) -> u64 {
+ unsafe { CGDisplayModeGetPixelWidth(self.as_ptr()) as u64 }
+ }
+
+ #[inline]
+ pub fn refresh_rate(&self) -> f64 {
+ unsafe { CGDisplayModeGetRefreshRate(self.as_ptr()) }
+ }
+
+ /// Returns the I/O Kit flags of the specified display mode.
+ #[inline]
+ pub fn io_flags(&self) -> u32 {
+ unsafe { CGDisplayModeGetIOFlags(self.as_ptr()) as u32 }
+ }
+
+ /// Returns the pixel encoding of the specified display mode.
+ #[inline]
+ pub fn pixel_encoding(&self) -> CFString {
+ unsafe { CFString::wrap_under_create_rule(CGDisplayModeCopyPixelEncoding(self.as_ptr())) }
+ }
+
+ /// Returns the number of bits per pixel of the specified display mode.
+ pub fn bit_depth(&self) -> usize {
+ let pixel_encoding = self.pixel_encoding().to_string();
+ // my numerical representation for kIO16BitFloatPixels and kIO32bitFloatPixels
+ // are made up and possibly non-sensical
+ if pixel_encoding.eq_ignore_ascii_case(kIO32BitFloatPixels) {
+ 96
+ } else if pixel_encoding.eq_ignore_ascii_case(kIO64BitDirectPixels) {
+ 64
+ } else if pixel_encoding.eq_ignore_ascii_case(kIO16BitFloatPixels) {
+ 48
+ } else if pixel_encoding.eq_ignore_ascii_case(IO32BitDirectPixels) {
+ 32
+ } else if pixel_encoding.eq_ignore_ascii_case(kIO30BitDirectPixels) {
+ 30
+ } else if pixel_encoding.eq_ignore_ascii_case(IO16BitDirectPixels) {
+ 16
+ } else if pixel_encoding.eq_ignore_ascii_case(IO8BitIndexedPixels) {
+ 8
+ }else{
+ 0
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern "C" {
+ pub static CGRectNull: CGRect;
+ pub static CGRectInfinite: CGRect;
+
+ pub static kCGDisplayShowDuplicateLowResolutionModes: CFStringRef;
+
+ pub fn CGDisplayModeRelease(mode: ::sys::CGDisplayModeRef);
+
+ pub fn CGMainDisplayID() -> CGDirectDisplayID;
+ pub fn CGDisplayIsActive(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsAlwaysInMirrorSet(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsAsleep(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsBuiltin(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsInHWMirrorSet(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsInMirrorSet(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsMain(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsOnline(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayIsStereo(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayMirrorsDisplay(display: CGDirectDisplayID) -> CGDirectDisplayID;
+ pub fn CGDisplayPrimaryDisplay(display: CGDirectDisplayID) -> CGDirectDisplayID;
+ pub fn CGDisplayRotation(display: CGDirectDisplayID) -> libc::c_double;
+ pub fn CGDisplayScreenSize(display: CGDirectDisplayID) -> CGSize;
+ pub fn CGDisplaySerialNumber(display: CGDirectDisplayID) -> libc::uint32_t;
+ pub fn CGDisplayUnitNumber(display: CGDirectDisplayID) -> libc::uint32_t;
+ pub fn CGDisplayUsesOpenGLAcceleration(display: CGDirectDisplayID) -> boolean_t;
+ pub fn CGDisplayVendorNumber(display: CGDirectDisplayID) -> libc::uint32_t;
+ pub fn CGGetActiveDisplayList(
+ max_displays: libc::uint32_t,
+ active_displays: *mut CGDirectDisplayID,
+ display_count: *mut libc::uint32_t,
+ ) -> CGError;
+ pub fn CGGetDisplaysWithRect(
+ rect: CGRect,
+ max_displays: libc::uint32_t,
+ displays: *mut CGDirectDisplayID,
+ matching_display_count: *mut libc::uint32_t,
+ ) -> CGError;
+ pub fn CGDisplayModelNumber(display: CGDirectDisplayID) -> libc::uint32_t;
+ pub fn CGDisplayPixelsHigh(display: CGDirectDisplayID) -> libc::size_t;
+ pub fn CGDisplayPixelsWide(display: CGDirectDisplayID) -> libc::size_t;
+ pub fn CGDisplayBounds(display: CGDirectDisplayID) -> CGRect;
+ pub fn CGDisplayCreateImage(display: CGDirectDisplayID) -> ::sys::CGImageRef;
+
+ pub fn CGBeginDisplayConfiguration(config: *const CGDisplayConfigRef) -> CGError;
+ pub fn CGCancelDisplayConfiguration(config: CGDisplayConfigRef) -> CGError;
+ pub fn CGCompleteDisplayConfiguration(
+ config: CGDisplayConfigRef,
+ option: CGConfigureOption,
+ ) -> CGError;
+ pub fn CGConfigureDisplayWithDisplayMode(
+ config: CGDisplayConfigRef,
+ display: CGDirectDisplayID,
+ mode: ::sys::CGDisplayModeRef,
+ options: CFDictionaryRef,
+ ) -> CGError;
+
+ pub fn CGDisplayCopyDisplayMode(display: CGDirectDisplayID) -> ::sys::CGDisplayModeRef;
+ pub fn CGDisplayModeGetHeight(mode: ::sys::CGDisplayModeRef) -> libc::size_t;
+ pub fn CGDisplayModeGetWidth(mode: ::sys::CGDisplayModeRef) -> libc::size_t;
+ pub fn CGDisplayModeGetPixelHeight(mode: ::sys::CGDisplayModeRef) -> libc::size_t;
+ pub fn CGDisplayModeGetPixelWidth(mode: ::sys::CGDisplayModeRef) -> libc::size_t;
+ pub fn CGDisplayModeGetRefreshRate(mode: ::sys::CGDisplayModeRef) -> libc::c_double;
+ pub fn CGDisplayModeGetIOFlags(mode: ::sys::CGDisplayModeRef) -> libc::uint32_t;
+ pub fn CGDisplayModeCopyPixelEncoding(mode: ::sys::CGDisplayModeRef) -> CFStringRef;
+
+ pub fn CGDisplayCopyAllDisplayModes(
+ display: CGDirectDisplayID,
+ options: CFDictionaryRef,
+ ) -> CFArrayRef;
+
+ // mouse stuff
+ pub fn CGDisplayHideCursor(display: CGDirectDisplayID) -> CGError;
+ pub fn CGDisplayShowCursor(display: CGDirectDisplayID) -> CGError;
+ pub fn CGDisplayMoveCursorToPoint(display: CGDirectDisplayID, point: CGPoint) -> CGError;
+ pub fn CGWarpMouseCursorPosition(point: CGPoint) -> CGError;
+ pub fn CGAssociateMouseAndMouseCursorPosition(connected: boolean_t) -> CGError;
+
+ // Window Services Reference
+ pub fn CGWindowListCopyWindowInfo(
+ option: CGWindowListOption,
+ relativeToWindow: CGWindowID,
+ ) -> CFArrayRef;
+ pub fn CGWindowListCreateImage(
+ screenBounds: CGRect,
+ listOptions: CGWindowListOption,
+ windowId: CGWindowID,
+ imageOptions: CGWindowImageOption,
+ ) -> ::sys::CGImageRef;
+ pub fn CGWindowListCreateImageFromArray(
+ screenBounds: CGRect,
+ windowArray: CFArrayRef,
+ imageOptions: CGWindowImageOption,
+ ) -> ::sys::CGImageRef;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/event.rs b/third_party/rust_crates/vendor/core-graphics/src/event.rs
new file mode 100644
index 0000000..9d9ca18
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/event.rs
@@ -0,0 +1,669 @@
+#![allow(non_upper_case_globals)]
+
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID};
+use geometry::CGPoint;
+use event_source::CGEventSource;
+
+use libc;
+
+use foreign_types::ForeignType;
+
+pub type CGEventField = libc::uint32_t;
+pub type CGKeyCode = libc::uint16_t;
+pub type CGScrollEventUnit = libc::uint32_t;
+
+/// Flags for events
+///
+/// [Ref](http://opensource.apple.com/source/IOHIDFamily/IOHIDFamily-700/IOHIDSystem/IOKit/hidsystem/IOLLEvent.h)
+bitflags! {
+ #[repr(C)]
+ pub struct CGEventFlags: u64 {
+ const CGEventFlagNull = 0;
+
+ // Device-independent modifier key bits.
+ const CGEventFlagAlphaShift = 0x00010000;
+ const CGEventFlagShift = 0x00020000;
+ const CGEventFlagControl = 0x00040000;
+ const CGEventFlagAlternate = 0x00080000;
+ const CGEventFlagCommand = 0x00100000;
+
+ // Special key identifiers.
+ const CGEventFlagHelp = 0x00400000;
+ const CGEventFlagSecondaryFn = 0x00800000;
+
+ // Identifies key events from numeric keypad area on extended keyboards.
+ const CGEventFlagNumericPad = 0x00200000;
+
+ // Indicates if mouse/pen movement events are not being coalesced
+ const CGEventFlagNonCoalesced = 0x00000100;
+ }
+}
+
+/// Key codes for keys that are independent of keyboard layout.
+///
+/// [Ref](https://github.com/phracker/MacOSX-SDKs/blob/master/MacOSX10.13.sdk/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/Headers/Events.h)
+#[repr(C)]
+pub struct KeyCode;
+impl KeyCode {
+ pub const RETURN: CGKeyCode = 0x24;
+ pub const TAB: CGKeyCode = 0x30;
+ pub const SPACE: CGKeyCode = 0x31;
+ pub const DELETE: CGKeyCode = 0x33;
+ pub const ESCAPE: CGKeyCode = 0x35;
+ pub const COMMAND: CGKeyCode = 0x37;
+ pub const SHIFT: CGKeyCode = 0x38;
+ pub const CAPS_LOCK: CGKeyCode = 0x39;
+ pub const OPTION: CGKeyCode = 0x3A;
+ pub const CONTROL: CGKeyCode = 0x3B;
+ pub const RIGHT_COMMAND: CGKeyCode = 0x36;
+ pub const RIGHT_SHIFT: CGKeyCode = 0x3C;
+ pub const RIGHT_OPTION: CGKeyCode = 0x3D;
+ pub const RIGHT_CONTROL: CGKeyCode = 0x3E;
+ pub const FUNCTION: CGKeyCode = 0x3F;
+ pub const VOLUME_UP: CGKeyCode = 0x48;
+ pub const VOLUME_DOWN: CGKeyCode = 0x49;
+ pub const MUTE: CGKeyCode = 0x4A;
+ pub const F1: CGKeyCode = 0x7A;
+ pub const F2: CGKeyCode = 0x78;
+ pub const F3: CGKeyCode = 0x63;
+ pub const F4: CGKeyCode = 0x76;
+ pub const F5: CGKeyCode = 0x60;
+ pub const F6: CGKeyCode = 0x61;
+ pub const F7: CGKeyCode = 0x62;
+ pub const F8: CGKeyCode = 0x64;
+ pub const F9: CGKeyCode = 0x65;
+ pub const F10: CGKeyCode = 0x6D;
+ pub const F11: CGKeyCode = 0x67;
+ pub const F12: CGKeyCode = 0x6F;
+ pub const F13: CGKeyCode = 0x69;
+ pub const F14: CGKeyCode = 0x6B;
+ pub const F15: CGKeyCode = 0x71;
+ pub const F16: CGKeyCode = 0x6A;
+ pub const F17: CGKeyCode = 0x40;
+ pub const F18: CGKeyCode = 0x4F;
+ pub const F19: CGKeyCode = 0x50;
+ pub const F20: CGKeyCode = 0x5A;
+ pub const HELP: CGKeyCode = 0x72;
+ pub const HOME: CGKeyCode = 0x73;
+ pub const PAGE_UP: CGKeyCode = 0x74;
+ pub const FORWARD_DELETE: CGKeyCode = 0x75;
+ pub const END: CGKeyCode = 0x77;
+ pub const PAGE_DOWN: CGKeyCode = 0x79;
+ pub const LEFT_ARROW: CGKeyCode = 0x7B;
+ pub const RIGHT_ARROW: CGKeyCode = 0x7C;
+ pub const DOWN_ARROW: CGKeyCode = 0x7D;
+ pub const UP_ARROW: CGKeyCode = 0x7E;
+}
+
+#[repr(C)]
+pub struct ScrollEventUnit {}
+impl ScrollEventUnit {
+ pub const PIXEL: CGScrollEventUnit = 0;
+ pub const LINE: CGScrollEventUnit = 1;
+}
+
+/// Constants that specify the different types of input events.
+///
+/// [Ref](http://opensource.apple.com/source/IOHIDFamily/IOHIDFamily-700/IOHIDSystem/IOKit/hidsystem/IOLLEvent.h)
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub enum CGEventType {
+ Null = 0,
+
+ // Mouse events.
+ LeftMouseDown = 1,
+ LeftMouseUp = 2,
+ RightMouseDown = 3,
+ RightMouseUp = 4,
+ MouseMoved = 5,
+ LeftMouseDragged = 6,
+ RightMouseDragged = 7,
+
+ // Keyboard events.
+ KeyDown = 10,
+ KeyUp = 11,
+ FlagsChanged = 12,
+
+ // Specialized control devices.
+ ScrollWheel = 22,
+ TabletPointer = 23,
+ TabletProximity = 24,
+ OtherMouseDown = 25,
+ OtherMouseUp = 26,
+ OtherMouseDragged = 27,
+
+ // Out of band event types. These are delivered to the event tap callback
+ // to notify it of unusual conditions that disable the event tap.
+ TapDisabledByTimeout = 0xFFFFFFFE,
+ TapDisabledByUserInput = 0xFFFFFFFF,
+}
+
+/// Constants used as keys to access specialized fields in low-level events.
+///
+/// [Ref](https://developer.apple.com/documentation/coregraphics/cgeventfield)
+pub struct EventField;
+impl EventField {
+ /// Key to access an integer field that contains the mouse button event
+ /// number. Matching mouse-down and mouse-up events will have the same
+ /// event number.
+ pub const MOUSE_EVENT_NUMBER: CGEventField = 0;
+
+ /// Key to access an integer field that contains the mouse button click
+ /// state. A click state of 1 represents a single click. A click state of
+ /// 2 represents a double-click. A click state of 3 represents a
+ /// triple-click.
+ pub const MOUSE_EVENT_CLICK_STATE: CGEventField = 1;
+
+ /// Key to access a double field that contains the mouse button pressure.
+ /// The pressure value may range from 0 to 1, with 0 representing the
+ /// mouse being up. This value is commonly set by tablet pens mimicking a
+ /// mouse.
+ pub const MOUSE_EVENT_PRESSURE: CGEventField = 2;
+
+ /// Key to access an integer field that contains the mouse button number.
+ pub const MOUSE_EVENT_BUTTON_NUMBER: CGEventField = 3;
+
+ /// Key to access an integer field that contains the horizontal mouse
+ /// delta since the last mouse movement event.
+ pub const MOUSE_EVENT_DELTA_X: CGEventField = 4;
+
+ /// Key to access an integer field that contains the vertical mouse delta
+ /// since the last mouse movement event.
+ pub const MOUSE_EVENT_DELTA_Y: CGEventField = 5;
+
+ /// Key to access an integer field. The value is non-zero if the event
+ /// should be ignored by the Inkwell subsystem.
+ pub const MOUSE_EVENT_INSTANT_MOUSER: CGEventField = 6;
+
+ /// Key to access an integer field that encodes the mouse event subtype as
+ /// a `kCFNumberIntType'.
+ pub const MOUSE_EVENT_SUB_TYPE: CGEventField = 7;
+
+ /// Key to access an integer field, non-zero when this is an autorepeat of
+ /// a key-down, and zero otherwise.
+ pub const KEYBOARD_EVENT_AUTOREPEAT: CGEventField = 8;
+
+ /// Key to access an integer field that contains the virtual keycode of the
+ /// key-down or key-up event.
+ pub const KEYBOARD_EVENT_KEYCODE: CGEventField = 9;
+
+ /// Key to access an integer field that contains the keyboard type
+ /// identifier.
+ pub const KEYBOARD_EVENT_KEYBOARD_TYPE: CGEventField = 10;
+
+ /// Key to access an integer field that contains scrolling data. This field
+ /// typically contains the change in vertical position since the last
+ /// scrolling event from a Mighty Mouse scroller or a single-wheel mouse
+ /// scroller.
+ pub const SCROLL_WHEEL_EVENT_DELTA_AXIS_1: CGEventField = 11;
+
+ /// Key to access an integer field that contains scrolling data. This field
+ /// typically contains the change in horizontal position since the last
+ /// scrolling event from a Mighty Mouse scroller.
+ pub const SCROLL_WHEEL_EVENT_DELTA_AXIS_2: CGEventField = 12;
+
+ /// Key to access a field that contains scrolling data. The scrolling data
+ /// represents a line-based or pixel-based change in vertical position
+ /// since the last scrolling event from a Mighty Mouse scroller or a
+ /// single-wheel mouse scroller. The scrolling data uses a fixed-point
+ /// 16.16 signed integer format. If this key is passed to
+ /// `CGEventGetDoubleValueField', the fixed-point value is converted to a
+ /// double value.
+ pub const SCROLL_WHEEL_EVENT_FIXED_POINT_DELTA_AXIS_1: CGEventField = 93;
+
+ /// Key to access a field that contains scrolling data. The scrolling data
+ /// represents a line-based or pixel-based change in horizontal position
+ /// since the last scrolling event from a Mighty Mouse scroller. The
+ /// scrolling data uses a fixed-point 16.16 signed integer format. If this
+ /// key is passed to `CGEventGetDoubleValueField', the fixed-point value is
+ /// converted to a double value.
+ pub const SCROLL_WHEEL_EVENT_FIXED_POINT_DELTA_AXIS_2: CGEventField = 94;
+
+ /// Key to access an integer field that contains pixel-based scrolling
+ /// data. The scrolling data represents the change in vertical position
+ /// since the last scrolling event from a Mighty Mouse scroller or a
+ /// single-wheel mouse scroller.
+ pub const SCROLL_WHEEL_EVENT_POINT_DELTA_AXIS_1: CGEventField = 96;
+
+ /// Key to access an integer field that contains pixel-based scrolling
+ /// data. The scrolling data represents the change in horizontal position
+ /// since the last scrolling event from a Mighty Mouse scroller.
+ pub const SCROLL_WHEEL_EVENT_POINT_DELTA_AXIS_2: CGEventField = 97;
+
+ /// Key to access an integer field that indicates whether the event should
+ /// be ignored by the Inkwell subsystem. If the value is non-zero, the
+ /// event should be ignored.
+ pub const SCROLL_WHEEL_EVENT_INSTANT_MOUSER: CGEventField = 14;
+
+ /// Key to access an integer field that contains the absolute X coordinate
+ /// in tablet space at full tablet resolution.
+ pub const TABLET_EVENT_POINT_X: CGEventField = 15;
+
+ /// Key to access an integer field that contains the absolute Y coordinate
+ /// in tablet space at full tablet resolution.
+ pub const TABLET_EVENT_POINT_Y: CGEventField = 16;
+
+ /// Key to access an integer field that contains the absolute Z coordinate
+ /// in tablet space at full tablet resolution.
+ pub const TABLET_EVENT_POINT_Z: CGEventField = 17;
+
+ /// Key to access an integer field that contains the tablet button state.
+ /// Bit 0 is the first button, and a set bit represents a closed or pressed
+ /// button. Up to 16 buttons are supported.
+ pub const TABLET_EVENT_POINT_BUTTONS: CGEventField = 18;
+
+ /// Key to access a double field that contains the tablet pen pressure. A
+ /// value of 0.0 represents no pressure, and 1.0 represents maximum
+ /// pressure.
+ pub const TABLET_EVENT_POINT_PRESSURE: CGEventField = 19;
+
+ /// Key to access a double field that contains the horizontal tablet pen
+ /// tilt. A value of 0 represents no tilt, and 1 represents maximum tilt.
+ pub const TABLET_EVENT_TILT_X: CGEventField = 20;
+
+ /// Key to access a double field that contains the vertical tablet pen
+ /// tilt. A value of 0 represents no tilt, and 1 represents maximum tilt.
+ pub const TABLET_EVENT_TILT_Y: CGEventField = 21;
+
+ /// Key to access a double field that contains the tablet pen rotation.
+ pub const TABLET_EVENT_ROTATION: CGEventField = 22;
+
+ /// Key to access a double field that contains the tangential pressure on
+ /// the device. A value of 0.0 represents no pressure, and 1.0 represents
+ /// maximum pressure.
+ pub const TABLET_EVENT_TANGENTIAL_PRESSURE: CGEventField = 23;
+
+ /// Key to access an integer field that contains the system-assigned unique
+ /// device ID.
+ pub const TABLET_EVENT_DEVICE_ID: CGEventField = 24;
+
+ /// Key to access an integer field that contains a vendor-specified value.
+ pub const TABLET_EVENT_VENDOR_1: CGEventField = 25;
+
+ /// Key to access an integer field that contains a vendor-specified value.
+ pub const TABLET_EVENT_VENDOR_2: CGEventField = 26;
+
+ /// Key to access an integer field that contains a vendor-specified value.
+ pub const TABLET_EVENT_VENDOR_3: CGEventField = 27;
+
+ /// Key to access an integer field that contains the vendor-defined ID,
+ /// typically the USB vendor ID.
+ pub const TABLET_PROXIMITY_EVENT_VENDOR_ID: CGEventField = 28;
+
+ /// Key to access an integer field that contains the vendor-defined tablet
+ /// ID, typically the USB product ID.
+ pub const TABLET_PROXIMITY_EVENT_TABLET_ID: CGEventField = 29;
+
+ /// Key to access an integer field that contains the vendor-defined ID of
+ /// the pointing device.
+ pub const TABLET_PROXIMITY_EVENT_POINTER_ID: CGEventField = 30;
+
+ /// Key to access an integer field that contains the system-assigned
+ /// device ID.
+ pub const TABLET_PROXIMITY_EVENT_DEVICE_ID: CGEventField = 31;
+
+ /// Key to access an integer field that contains the system-assigned
+ /// unique tablet ID.
+ pub const TABLET_PROXIMITY_EVENT_SYSTEM_TABLET_ID: CGEventField = 32;
+
+ /// Key to access an integer field that contains the vendor-assigned
+ /// pointer type.
+ pub const TABLET_PROXIMITY_EVENT_VENDOR_POINTER_TYPE: CGEventField = 33;
+
+ /// Key to access an integer field that contains the vendor-defined
+ /// pointer serial number.
+ pub const TABLET_PROXIMITY_EVENT_VENDOR_POINTER_SERIAL_NUMBER: CGEventField = 34;
+
+ /// Key to access an integer field that contains the vendor-defined unique
+ /// ID.
+ pub const TABLET_PROXIMITY_EVENT_VENDOR_UNIQUE_ID: CGEventField = 35;
+
+ /// Key to access an integer field that contains the device capabilities
+ /// mask.
+ pub const TABLET_PROXIMITY_EVENT_CAPABILITY_MASK: CGEventField = 36;
+
+ /// Key to access an integer field that contains the pointer type.
+ pub const TABLET_PROXIMITY_EVENT_POINTER_TYPE: CGEventField = 37;
+
+ /// Key to access an integer field that indicates whether the pen is in
+ /// proximity to the tablet. The value is non-zero if the pen is in
+ /// proximity to the tablet and zero when leaving the tablet.
+ pub const TABLET_PROXIMITY_EVENT_ENTER_PROXIMITY: CGEventField = 38;
+
+ /// Key to access a field that contains the event target process serial
+ /// number. The value is a 64-bit value.
+ pub const EVENT_TARGET_PROCESS_SERIAL_NUMBER: CGEventField = 39;
+
+ /// Key to access a field that contains the event target Unix process ID.
+ pub const EVENT_TARGET_UNIX_PROCESS_ID: CGEventField = 40;
+
+ /// Key to access a field that contains the event source Unix process ID.
+ pub const EVENT_SOURCE_UNIX_PROCESS_ID: CGEventField = 41;
+
+ /// Key to access a field that contains the event source user-supplied
+ /// data, up to 64 bits.
+ pub const EVENT_SOURCE_USER_DATA: CGEventField = 42;
+
+ /// Key to access a field that contains the event source Unix effective UID.
+ pub const EVENT_SOURCE_USER_ID: CGEventField = 43;
+
+ /// Key to access a field that contains the event source Unix effective
+ /// GID.
+ pub const EVENT_SOURCE_GROUP_ID: CGEventField = 44;
+
+ /// Key to access a field that contains the event source state ID used to
+ /// create this event.
+ pub const EVENT_SOURCE_STATE_ID: CGEventField = 45;
+
+ /// Key to access an integer field that indicates whether a scrolling event
+ /// contains continuous, pixel-based scrolling data. The value is non-zero
+ /// when the scrolling data is pixel-based and zero when the scrolling data
+ /// is line-based.
+ pub const SCROLL_WHEEL_EVENT_IS_CONTINUOUS: CGEventField = 88;
+
+ /// Added in 10.5; made public in 10.7.
+ pub const MOUSE_EVENT_WINDOW_UNDER_MOUSE_POINTER: CGEventField = 91;
+ pub const MOUSE_EVENT_WINDOW_UNDER_MOUSE_POINTER_THAT_CAN_HANDLE_THIS_EVENT: CGEventField = 92;
+}
+
+// Constants that specify buttons on a one, two, or three-button mouse.
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub enum CGMouseButton {
+ Left,
+ Right,
+ Center,
+}
+
+/// Possible tapping points for events.
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub enum CGEventTapLocation {
+ HID,
+ Session,
+ AnnotatedSession,
+}
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGEvent;
+ fn drop = |p| CFRelease(p as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGEvent;
+ pub struct CGEventRef;
+}
+
+impl CGEvent {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGEventGetTypeID()
+ }
+ }
+
+ pub fn new(source: CGEventSource) -> Result<CGEvent, ()> {
+ unsafe {
+ let event_ref = CGEventCreate(source.as_ptr());
+ if !event_ref.is_null() {
+ Ok(Self::from_ptr(event_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn new_keyboard_event(
+ source: CGEventSource,
+ keycode: CGKeyCode,
+ keydown: bool
+ ) -> Result<CGEvent, ()> {
+ unsafe {
+ let event_ref = CGEventCreateKeyboardEvent(source.as_ptr(), keycode, keydown);
+ if !event_ref.is_null() {
+ Ok(Self::from_ptr(event_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn new_mouse_event(
+ source: CGEventSource,
+ mouse_type: CGEventType,
+ mouse_cursor_position: CGPoint,
+ mouse_button: CGMouseButton
+ ) -> Result<CGEvent, ()> {
+ unsafe {
+ let event_ref = CGEventCreateMouseEvent(source.as_ptr(), mouse_type,
+ mouse_cursor_position, mouse_button);
+ if !event_ref.is_null() {
+ Ok(Self::from_ptr(event_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ #[cfg(feature = "highsierra")]
+ pub fn new_scroll_event(
+ source: CGEventSource,
+ units: CGScrollEventUnit,
+ wheel_count: u32,
+ wheel1: i32,
+ wheel2: i32,
+ wheel3: i32,
+ ) -> Result<CGEvent, ()> {
+ unsafe {
+ let event_ref = CGEventCreateScrollWheelEvent2(
+ source.as_ptr(),
+ units,
+ wheel_count,
+ wheel1,
+ wheel2,
+ wheel3,
+ );
+ if !event_ref.is_null() {
+ Ok(Self::from_ptr(event_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn post(&self, tap_location: CGEventTapLocation) {
+ unsafe {
+ CGEventPost(tap_location, self.as_ptr());
+ }
+ }
+
+ pub fn location(&self) -> CGPoint {
+ unsafe {
+ CGEventGetLocation(self.as_ptr())
+ }
+ }
+
+ #[cfg(feature = "elcapitan")]
+ pub fn post_to_pid(&self, pid: libc::pid_t) {
+ unsafe {
+ CGEventPostToPid(pid, self.as_ptr());
+ }
+ }
+
+ pub fn set_flags(&self, flags: CGEventFlags) {
+ unsafe {
+ CGEventSetFlags(self.as_ptr(), flags);
+ }
+ }
+
+ pub fn get_flags(&self) -> CGEventFlags {
+ unsafe {
+ CGEventGetFlags(self.as_ptr())
+ }
+ }
+
+ pub fn set_type(&self, event_type: CGEventType) {
+ unsafe {
+ CGEventSetType(self.as_ptr(), event_type);
+ }
+ }
+
+ pub fn get_type(&self) -> CGEventType {
+ unsafe {
+ CGEventGetType(self.as_ptr())
+ }
+ }
+
+ pub fn set_string_from_utf16_unchecked(&self, buf: &[u16]) {
+ let buflen = buf.len() as libc::c_ulong;
+ unsafe {
+ CGEventKeyboardSetUnicodeString(self.as_ptr(), buflen, buf.as_ptr());
+ }
+ }
+
+ pub fn set_string(&self, string: &str) {
+ let buf: Vec<u16> = string.encode_utf16().collect();
+ self.set_string_from_utf16_unchecked(&buf);
+ }
+
+ pub fn get_integer_value_field(&self, field: CGEventField) -> i64 {
+ unsafe { CGEventGetIntegerValueField(self.as_ptr(), field) }
+ }
+
+ pub fn set_integer_value_field(&self, field: CGEventField, value: i64) {
+ unsafe { CGEventSetIntegerValueField(self.as_ptr(), field, value) }
+ }
+
+ pub fn get_double_value_field(&self, field: CGEventField) -> f64 {
+ unsafe { CGEventGetDoubleValueField(self.as_ptr(), field) }
+ }
+
+ pub fn set_double_value_field(&self, field: CGEventField, value: f64) {
+ unsafe { CGEventSetDoubleValueField(self.as_ptr(), field, value) }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ /// Return the type identifier for the opaque type `CGEventRef'.
+ fn CGEventGetTypeID() -> CFTypeID;
+
+ /// Return a new event using the event source `source'. If `source' is NULL,
+ /// the default source is used.
+ fn CGEventCreate(source: ::sys::CGEventSourceRef) -> ::sys::CGEventRef;
+
+ /// Return a new keyboard event.
+ ///
+ /// The event source may be taken from another event, or may be NULL. Based
+ /// on the virtual key code values entered, the appropriate key down, key up,
+ /// or flags changed events are generated.
+ ///
+ /// All keystrokes needed to generate a character must be entered, including
+ /// SHIFT, CONTROL, OPTION, and COMMAND keys. For example, to produce a 'Z',
+ /// the SHIFT key must be down, the 'z' key must go down, and then the SHIFT
+ /// and 'z' key must be released:
+ fn CGEventCreateKeyboardEvent(source: ::sys::CGEventSourceRef, keycode: CGKeyCode,
+ keydown: bool) -> ::sys::CGEventRef;
+
+ /// Return a new mouse event.
+ ///
+ /// The event source may be taken from another event, or may be NULL.
+ /// `mouseType' should be one of the mouse event types. `mouseCursorPosition'
+ /// should be the position of the mouse cursor in global coordinates.
+ /// `mouseButton' should be the button that's changing state; `mouseButton'
+ /// is ignored unless `mouseType' is one of `kCGEventOtherMouseDown',
+ /// `kCGEventOtherMouseDragged', or `kCGEventOtherMouseUp'.
+ ///
+ /// The current implementation of the event system supports a maximum of
+ /// thirty-two buttons. Mouse button 0 is the primary button on the mouse.
+ /// Mouse button 1 is the secondary mouse button (right). Mouse button 2 is
+ /// the center button, and the remaining buttons are in USB device order.
+ fn CGEventCreateMouseEvent(source: ::sys::CGEventSourceRef, mouseType: CGEventType,
+ mouseCursorPosition: CGPoint, mouseButton: CGMouseButton) -> ::sys::CGEventRef;
+
+ /// A non-variadic variant version of CGEventCreateScrollWheelEvent.
+ ///
+ /// Returns a new Quartz scrolling event.
+ ///
+ /// This function allows you to create a scrolling event and customize the
+ /// event before posting it to the event system.
+ #[cfg(feature = "highsierra")]
+ fn CGEventCreateScrollWheelEvent2(
+ source: ::sys::CGEventSourceRef,
+ units: CGScrollEventUnit,
+ wheelCount: libc::uint32_t,
+ wheel1: libc::int32_t,
+ wheel2: libc::int32_t,
+ wheel3: libc::int32_t,
+ ) -> ::sys::CGEventRef;
+
+ /// Post an event into the event stream at a specified location.
+ ///
+ /// This function posts the specified event immediately before any event taps
+ /// instantiated for that location, and the event passes through any such
+ /// taps.
+ fn CGEventPost(tapLocation: CGEventTapLocation, event: ::sys::CGEventRef);
+
+ #[cfg(feature = "elcapitan")]
+ /// Post an event to a specified process ID
+ fn CGEventPostToPid(pid: libc::pid_t, event: ::sys::CGEventRef);
+
+ /// Set the event flags of an event.
+ fn CGEventSetFlags(event: ::sys::CGEventRef, flags: CGEventFlags);
+
+ /// Return the event flags of an event.
+ fn CGEventGetFlags(event: ::sys::CGEventRef) -> CGEventFlags;
+
+ /// Return the location of an event in global display coordinates.
+ /// CGPointZero is returned if event is not a valid ::sys::CGEventRef.
+ fn CGEventGetLocation(event: ::sys::CGEventRef) -> CGPoint;
+
+ /// Set the event type of an event.
+ fn CGEventSetType(event: ::sys::CGEventRef, eventType: CGEventType);
+
+ /// Return the event type of an event (left mouse down, for example).
+ fn CGEventGetType(event: ::sys::CGEventRef) -> CGEventType;
+
+ /// Set the Unicode string associated with a keyboard event.
+ ///
+ /// By default, the system translates the virtual key code in a keyboard
+ /// event into a Unicode string based on the keyboard ID in the event
+ /// source. This function allows you to manually override this string.
+ /// Note that application frameworks may ignore the Unicode string in a
+ /// keyboard event and do their own translation based on the virtual
+ /// keycode and perceived event state.
+ fn CGEventKeyboardSetUnicodeString(event: ::sys::CGEventRef,
+ length: libc::c_ulong,
+ string: *const u16);
+
+ /// Return the integer value of a field in an event.
+ fn CGEventGetIntegerValueField(event: ::sys::CGEventRef, field: CGEventField) -> i64;
+
+ /// Set the integer value of a field in an event.
+ ///
+ /// Before calling this function, the event type must be set using a typed
+ /// event creation function such as `CGEventCreateMouseEvent', or by
+ /// calling `CGEventSetType'.
+ ///
+ /// If you are creating a mouse event generated by a tablet, call this
+ /// function and specify the field `kCGMouseEventSubtype' with a value of
+ /// `kCGEventMouseSubtypeTabletPoint' or
+ /// `kCGEventMouseSubtypeTabletProximity' before setting other parameters.
+ fn CGEventSetIntegerValueField(event: ::sys::CGEventRef, field: CGEventField, value: i64);
+
+ /// Return the floating-point value of a field in an event.
+ ///
+ /// In cases where the field value is represented within the event by a fixed
+ /// point number or an integer, the result is scaled to the appropriate range
+ /// as part of creating the floating-point representation.
+ fn CGEventGetDoubleValueField(event: ::sys::CGEventRef, field: CGEventField) -> f64;
+
+ /// Set the floating-point value of a field in an event.
+ ///
+ /// Before calling this function, the event type must be set using a typed
+ /// event creation function such as `CGEventCreateMouseEvent', or by calling
+ /// `CGEventSetType'.
+ ///
+ /// In cases where the field’s value is represented within the event by a
+ /// fixed point number or integer, the value parameter is scaled as needed
+ /// and converted to the appropriate type.
+ fn CGEventSetDoubleValueField(event: ::sys::CGEventRef, field: CGEventField, value: f64);
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/event_source.rs b/third_party/rust_crates/vendor/core-graphics/src/event_source.rs
new file mode 100644
index 0000000..ce13f5a
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/event_source.rs
@@ -0,0 +1,48 @@
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID};
+use foreign_types::ForeignType;
+
+/// Possible source states of an event source.
+#[repr(C)]
+#[derive(Clone, Copy, Debug)]
+pub enum CGEventSourceStateID {
+ Private = -1,
+ CombinedSessionState = 0,
+ HIDSystemState = 1,
+}
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGEventSource;
+ fn drop = |p| CFRelease(p as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGEventSource;
+ pub struct CGEventSourceRef;
+}
+
+impl CGEventSource {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGEventSourceGetTypeID()
+ }
+ }
+
+ pub fn new(state_id: CGEventSourceStateID) -> Result<Self, ()> {
+ unsafe {
+ let event_source_ref = CGEventSourceCreate(state_id);
+ if !event_source_ref.is_null() {
+ Ok(Self::from_ptr(event_source_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ /// Return the type identifier for the opaque type `CGEventSourceRef'.
+ fn CGEventSourceGetTypeID() -> CFTypeID;
+
+ /// Return a Quartz event source created with a specified source state.
+ fn CGEventSourceCreate(stateID: CGEventSourceStateID) -> ::sys::CGEventSourceRef;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/font.rs b/third_party/rust_crates/vendor/core-graphics/src/font.rs
new file mode 100644
index 0000000..fc7a9ba
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/font.rs
@@ -0,0 +1,157 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::ptr;
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID, TCFType};
+use core_foundation::array::{CFArray, CFArrayRef};
+use core_foundation::data::{CFData, CFDataRef};
+use core_foundation::number::CFNumber;
+use core_foundation::string::{CFString, CFStringRef};
+use core_foundation::dictionary::{CFDictionary, CFDictionaryRef};
+use data_provider::CGDataProvider;
+use geometry::CGRect;
+
+use foreign_types::ForeignType;
+
+use libc::{self, c_int, size_t};
+
+pub type CGGlyph = libc::c_ushort;
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGFont;
+ fn drop = |p| CFRelease(p as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGFont;
+ pub struct CGFontRef;
+}
+
+unsafe impl Send for CGFont {}
+unsafe impl Sync for CGFont {}
+
+impl CGFont {
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGFontGetTypeID()
+ }
+ }
+
+ pub fn from_data_provider(provider: CGDataProvider) -> Result<CGFont, ()> {
+ unsafe {
+ let font_ref = CGFontCreateWithDataProvider(provider.as_ptr());
+ if !font_ref.is_null() {
+ Ok(CGFont::from_ptr(font_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn from_name(name: &CFString) -> Result<CGFont, ()> {
+ unsafe {
+ let font_ref = CGFontCreateWithFontName(name.as_concrete_TypeRef());
+ if !font_ref.is_null() {
+ Ok(CGFont::from_ptr(font_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn create_copy_from_variations(&self, vars: &CFDictionary<CFString, CFNumber>) -> Result<CGFont, ()> {
+ unsafe {
+ let font_ref = CGFontCreateCopyWithVariations(self.as_ptr(),
+ vars.as_concrete_TypeRef());
+ if !font_ref.is_null() {
+ Ok(CGFont::from_ptr(font_ref))
+ } else {
+ Err(())
+ }
+ }
+ }
+
+ pub fn postscript_name(&self) -> CFString {
+ unsafe {
+ let string_ref = CGFontCopyPostScriptName(self.as_ptr());
+ TCFType::wrap_under_create_rule(string_ref)
+ }
+ }
+
+ pub fn get_glyph_b_boxes(&self, glyphs: &[CGGlyph], bboxes: &mut [CGRect]) -> bool {
+ unsafe {
+ assert!(bboxes.len() >= glyphs.len());
+ CGFontGetGlyphBBoxes(self.as_ptr(),
+ glyphs.as_ptr(),
+ glyphs.len(),
+ bboxes.as_mut_ptr())
+ }
+ }
+
+ pub fn get_glyph_advances(&self, glyphs: &[CGGlyph], advances: &mut [c_int]) -> bool {
+ unsafe {
+ assert!(advances.len() >= glyphs.len());
+ CGFontGetGlyphAdvances(self.as_ptr(),
+ glyphs.as_ptr(),
+ glyphs.len(),
+ advances.as_mut_ptr())
+ }
+ }
+
+ pub fn get_units_per_em(&self) -> c_int {
+ unsafe {
+ CGFontGetUnitsPerEm(self.as_ptr())
+ }
+ }
+
+ pub fn copy_table_tags(&self) -> CFArray<u32> {
+ unsafe {
+ TCFType::wrap_under_create_rule(CGFontCopyTableTags(self.as_ptr()))
+ }
+ }
+
+ pub fn copy_table_for_tag(&self, tag: u32) -> Option<CFData> {
+ let data_ref = unsafe { CGFontCopyTableForTag(self.as_ptr(), tag) };
+ if data_ref != ptr::null() {
+ Some(unsafe { TCFType::wrap_under_create_rule(data_ref) })
+ } else {
+ None
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ // TODO: basically nothing has bindings (even commented-out) besides what we use.
+ fn CGFontCreateWithDataProvider(provider: ::sys::CGDataProviderRef) -> ::sys::CGFontRef;
+ fn CGFontCreateWithFontName(name: CFStringRef) -> ::sys::CGFontRef;
+ fn CGFontCreateCopyWithVariations(font: ::sys::CGFontRef, vars: CFDictionaryRef) -> ::sys::CGFontRef;
+ fn CGFontGetTypeID() -> CFTypeID;
+
+ fn CGFontCopyPostScriptName(font: ::sys::CGFontRef) -> CFStringRef;
+
+ // These do the same thing as CFRetain/CFRelease, except
+ // gracefully handle a NULL argument. We don't use them.
+ //fn CGFontRetain(font: ::sys::CGFontRef);
+ //fn CGFontRelease(font: ::sys::CGFontRef);
+
+ fn CGFontGetGlyphBBoxes(font: ::sys::CGFontRef,
+ glyphs: *const CGGlyph,
+ count: size_t,
+ bboxes: *mut CGRect)
+ -> bool;
+ fn CGFontGetGlyphAdvances(font: ::sys::CGFontRef,
+ glyphs: *const CGGlyph,
+ count: size_t,
+ advances: *mut c_int)
+ -> bool;
+ fn CGFontGetUnitsPerEm(font: ::sys::CGFontRef) -> c_int;
+
+ fn CGFontCopyTableTags(font: ::sys::CGFontRef) -> CFArrayRef;
+ fn CGFontCopyTableForTag(font: ::sys::CGFontRef, tag: u32) -> CFDataRef;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/geometry.rs b/third_party/rust_crates/vendor/core-graphics/src/geometry.rs
new file mode 100644
index 0000000..b22c704
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/geometry.rs
@@ -0,0 +1,205 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use base::CGFloat;
+use core_foundation::base::TCFType;
+use core_foundation::dictionary::CFDictionary;
+
+pub const CG_ZERO_POINT: CGPoint = CGPoint {
+ x: 0.0,
+ y: 0.0,
+};
+
+pub const CG_ZERO_SIZE: CGSize = CGSize {
+ width: 0.0,
+ height: 0.0,
+};
+
+pub const CG_ZERO_RECT: CGRect = CGRect {
+ origin: CG_ZERO_POINT,
+ size: CG_ZERO_SIZE,
+};
+
+pub const CG_AFFINE_TRANSFORM_IDENTITY: CGAffineTransform = CGAffineTransform {
+ a: 1.0, b: 0.0,
+ c: 0.0, d: 1.0,
+ tx: 0.0, ty: 0.0,
+};
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Default)]
+pub struct CGSize {
+ pub width: CGFloat,
+ pub height: CGFloat,
+}
+
+impl CGSize {
+ #[inline]
+ pub fn new(width: CGFloat, height: CGFloat) -> CGSize {
+ CGSize {
+ width: width,
+ height: height,
+ }
+ }
+
+ #[inline]
+ pub fn apply_transform(&self, t: &CGAffineTransform) -> CGSize {
+ unsafe {
+ ffi::CGSizeApplyAffineTransform(*self, *t)
+ }
+ }
+}
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Default)]
+pub struct CGPoint {
+ pub x: CGFloat,
+ pub y: CGFloat,
+}
+
+impl CGPoint {
+ #[inline]
+ pub fn new(x: CGFloat, y: CGFloat) -> CGPoint {
+ CGPoint {
+ x: x,
+ y: y,
+ }
+ }
+
+ #[inline]
+ pub fn apply_transform(&self, t: &CGAffineTransform) -> CGPoint {
+ unsafe {
+ ffi::CGPointApplyAffineTransform(*self, *t)
+ }
+ }
+}
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Default)]
+pub struct CGRect {
+ pub origin: CGPoint,
+ pub size: CGSize
+}
+
+impl CGRect {
+ #[inline]
+ pub fn new(origin: &CGPoint, size: &CGSize) -> CGRect {
+ CGRect {
+ origin: *origin,
+ size: *size,
+ }
+ }
+
+ #[inline]
+ pub fn inset(&self, size: &CGSize) -> CGRect {
+ unsafe {
+ ffi::CGRectInset(*self, size.width, size.height)
+ }
+ }
+
+ #[inline]
+ pub fn from_dict_representation(dict: &CFDictionary) -> Option<CGRect> {
+ let mut rect = CGRect::new(&CGPoint::new(0., 0.), &CGSize::new(0., 0.));
+ let result = unsafe {
+ ffi::CGRectMakeWithDictionaryRepresentation(dict.as_concrete_TypeRef(), &mut rect)
+ };
+ if result == 0 {
+ None
+ } else {
+ Some(rect)
+ }
+ }
+
+ #[inline]
+ pub fn is_empty(&self) -> bool {
+ unsafe {
+ // I use one, as it seems that `YES` is not available from this crate.
+ ffi::CGRectIsEmpty(*self) == 1
+ }
+ }
+
+ #[inline]
+ pub fn is_intersects(&self, other: &CGRect) -> bool {
+ unsafe {
+ // I use one, as it seems that `YES` is not available from this crate.
+ ffi::CGRectIntersectsRect(*self, *other) == 1
+ }
+ }
+
+ #[inline]
+ pub fn apply_transform(&self, t: &CGAffineTransform) -> CGRect {
+ unsafe {
+ ffi::CGRectApplyAffineTransform(*self, *t)
+ }
+ }
+}
+
+impl PartialEq for CGRect {
+ #[inline]
+ fn eq(&self, other: &CGRect) -> bool {
+ unsafe {
+ ffi::CGRectEqualToRect(*self, *other) != 0
+ }
+ }
+}
+
+#[repr(C)]
+#[derive(Clone, Copy, Debug, Default)]
+pub struct CGAffineTransform {
+ pub a: CGFloat,
+ pub b: CGFloat,
+ pub c: CGFloat,
+ pub d: CGFloat,
+ pub tx: CGFloat,
+ pub ty: CGFloat,
+}
+
+impl CGAffineTransform {
+ #[inline]
+ pub fn new(
+ a: CGFloat,
+ b: CGFloat,
+ c: CGFloat,
+ d: CGFloat,
+ tx: CGFloat,
+ ty: CGFloat,
+ ) -> CGAffineTransform {
+ CGAffineTransform { a, b, c, d, tx, ty }
+ }
+
+ #[inline]
+ pub fn invert(&self) -> CGAffineTransform {
+ unsafe {
+ ffi::CGAffineTransformInvert(*self)
+ }
+ }
+}
+
+mod ffi {
+ use base::{CGFloat, boolean_t};
+ use geometry::{CGAffineTransform, CGPoint, CGRect, CGSize};
+ use core_foundation::dictionary::CFDictionaryRef;
+
+ #[link(name = "CoreGraphics", kind = "framework")]
+ extern {
+ pub fn CGRectInset(rect: CGRect, dx: CGFloat, dy: CGFloat) -> CGRect;
+ pub fn CGRectMakeWithDictionaryRepresentation(dict: CFDictionaryRef,
+ rect: *mut CGRect) -> boolean_t;
+ pub fn CGRectIsEmpty(rect: CGRect) -> boolean_t;
+ pub fn CGRectIntersectsRect(rect1: CGRect, rect2: CGRect) -> boolean_t;
+ pub fn CGRectEqualToRect(rect1: CGRect, rect2: CGRect) -> boolean_t;
+
+ pub fn CGAffineTransformInvert(t: CGAffineTransform) -> CGAffineTransform;
+
+ pub fn CGPointApplyAffineTransform(point: CGPoint, t: CGAffineTransform) -> CGPoint;
+ pub fn CGRectApplyAffineTransform(rect: CGRect, t: CGAffineTransform) -> CGRect;
+ pub fn CGSizeApplyAffineTransform(size: CGSize, t: CGAffineTransform) -> CGSize;
+ }
+}
+
diff --git a/third_party/rust_crates/vendor/core-graphics/src/image.rs b/third_party/rust_crates/vendor/core-graphics/src/image.rs
new file mode 100644
index 0000000..84945e8
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/image.rs
@@ -0,0 +1,165 @@
+use std::ptr;
+
+use base::CGFloat;
+use core_foundation::base::{CFRetain, CFTypeID};
+use core_foundation::data::CFData;
+use color_space::CGColorSpace;
+use data_provider::{CGDataProviderRef, CGDataProvider};
+use geometry::CGRect;
+use libc::size_t;
+use foreign_types::{ForeignType, ForeignTypeRef};
+
+#[repr(C)]
+pub enum CGImageAlphaInfo {
+ CGImageAlphaNone, /* For example, RGB. */
+ CGImageAlphaPremultipliedLast, /* For example, premultiplied RGBA */
+ CGImageAlphaPremultipliedFirst, /* For example, premultiplied ARGB */
+ CGImageAlphaLast, /* For example, non-premultiplied RGBA */
+ CGImageAlphaFirst, /* For example, non-premultiplied ARGB */
+ CGImageAlphaNoneSkipLast, /* For example, RBGX. */
+ CGImageAlphaNoneSkipFirst, /* For example, XRBG. */
+ CGImageAlphaOnly /* No color data, alpha data only */
+}
+
+#[repr(C)]
+pub enum CGImageByteOrderInfo {
+ CGImageByteOrderMask = 0x7000,
+ CGImageByteOrder16Little = (1 << 12),
+ CGImageByteOrder32Little = (2 << 12),
+ CGImageByteOrder16Big = (3 << 12),
+ CGImageByteOrder32Big = (4 << 12)
+}
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGImage;
+ fn drop = CGImageRelease;
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGImage;
+ pub struct CGImageRef;
+}
+
+impl CGImage {
+ pub fn new(width: size_t,
+ height: size_t,
+ bits_per_component: size_t,
+ bits_per_pixel: size_t,
+ bytes_per_row: size_t,
+ colorspace: &CGColorSpace,
+ bitmap_info: u32,
+ provider: &CGDataProvider,
+ should_interpolate: bool,
+ rendering_intent: u32)
+ -> Self {
+ unsafe {
+ let result = CGImageCreate(width,
+ height,
+ bits_per_component,
+ bits_per_pixel,
+ bytes_per_row,
+ colorspace.as_ptr(),
+ bitmap_info,
+ provider.as_ptr(),
+ ptr::null_mut(),
+ should_interpolate,
+ rendering_intent);
+ assert!(!result.is_null());
+ Self::from_ptr(result)
+ }
+ }
+
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGImageGetTypeID()
+ }
+ }
+}
+
+impl CGImageRef {
+ pub fn width(&self) -> size_t {
+ unsafe {
+ CGImageGetWidth(self.as_ptr())
+ }
+ }
+
+ pub fn height(&self) -> size_t {
+ unsafe {
+ CGImageGetHeight(self.as_ptr())
+ }
+ }
+
+ pub fn bits_per_component(&self) -> size_t {
+ unsafe {
+ CGImageGetBitsPerComponent(self.as_ptr())
+ }
+ }
+
+ pub fn bits_per_pixel(&self) -> size_t {
+ unsafe {
+ CGImageGetBitsPerPixel(self.as_ptr())
+ }
+ }
+
+ pub fn bytes_per_row(&self) -> size_t {
+ unsafe {
+ CGImageGetBytesPerRow(self.as_ptr())
+ }
+ }
+
+ pub fn color_space(&self) -> CGColorSpace {
+ unsafe {
+ let cs = CGImageGetColorSpace(self.as_ptr());
+ CFRetain(cs as *mut _);
+ CGColorSpace::from_ptr(cs)
+ }
+ }
+
+ /// Returns the raw image bytes wrapped in `CFData`. Note, the returned `CFData` owns the
+ /// underlying buffer.
+ pub fn data(&self) -> CFData {
+ let data_provider = unsafe {
+ CGDataProviderRef::from_ptr(CGImageGetDataProvider(self.as_ptr()))
+ };
+ data_provider.copy_data()
+ }
+
+ /// Returns a cropped image. If the `rect` specifies a rectangle which lies outside of the
+ /// image bounds, the `None` is returned.
+ pub fn cropped(&self, rect: CGRect) -> Option<CGImage> {
+ let image_ptr = unsafe { CGImageCreateWithImageInRect(self.as_ptr(), rect) };
+ if !image_ptr.is_null() {
+ Some(unsafe { CGImage::from_ptr(image_ptr) })
+ } else {
+ None
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ fn CGImageGetTypeID() -> CFTypeID;
+ fn CGImageGetWidth(image: ::sys::CGImageRef) -> size_t;
+ fn CGImageGetHeight(image: ::sys::CGImageRef) -> size_t;
+ fn CGImageGetBitsPerComponent(image: ::sys::CGImageRef) -> size_t;
+ fn CGImageGetBitsPerPixel(image: ::sys::CGImageRef) -> size_t;
+ fn CGImageGetBytesPerRow(image: ::sys::CGImageRef) -> size_t;
+ fn CGImageGetColorSpace(image: ::sys::CGImageRef) -> ::sys::CGColorSpaceRef;
+ fn CGImageGetDataProvider(image: ::sys::CGImageRef) -> ::sys::CGDataProviderRef;
+ fn CGImageRelease(image: ::sys::CGImageRef);
+ fn CGImageCreate(width: size_t,
+ height: size_t,
+ bitsPerComponent: size_t,
+ bitsPerPixel: size_t,
+ bytesPerRow: size_t,
+ space: ::sys::CGColorSpaceRef,
+ bitmapInfo: u32,
+ provider: ::sys::CGDataProviderRef,
+ decode: *const CGFloat,
+ shouldInterpolate: bool,
+ intent: u32)
+ -> ::sys::CGImageRef;
+ fn CGImageCreateWithImageInRect(image: ::sys::CGImageRef, rect: CGRect) -> ::sys::CGImageRef;
+
+ //fn CGImageGetAlphaInfo(image: ::sys::CGImageRef) -> CGImageAlphaInfo;
+ //fn CGImageCreateCopyWithColorSpace(image: ::sys::CGImageRef, space: ::sys::CGColorSpaceRef) -> ::sys::CGImageRef
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/lib.rs b/third_party/rust_crates/vendor/core-graphics/src/lib.rs
new file mode 100644
index 0000000..981883c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/lib.rs
@@ -0,0 +1,41 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+extern crate libc;
+
+#[macro_use]
+extern crate core_foundation;
+
+#[macro_use]
+#[cfg(target_os = "macos")]
+extern crate bitflags;
+
+#[macro_use]
+extern crate foreign_types;
+
+pub mod base;
+pub mod color;
+pub mod color_space;
+pub mod context;
+pub mod data_provider;
+#[cfg(target_os = "macos")]
+pub mod display;
+#[cfg(target_os = "macos")]
+pub mod event;
+#[cfg(target_os = "macos")]
+pub mod event_source;
+pub mod font;
+pub mod geometry;
+#[cfg(target_os = "macos")]
+pub mod window;
+#[cfg(target_os = "macos")]
+pub mod private;
+pub mod image;
+pub mod path;
+mod sys;
diff --git a/third_party/rust_crates/vendor/core-graphics/src/path.rs b/third_party/rust_crates/vendor/core-graphics/src/path.rs
new file mode 100644
index 0000000..dc1c804
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/path.rs
@@ -0,0 +1,129 @@
+// Copyright 2017 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+pub use sys::CGPathRef as SysCGPathRef;
+
+use core_foundation::base::{CFRelease, CFRetain, CFTypeID};
+use foreign_types::ForeignType;
+use geometry::{CGAffineTransform, CGPoint, CGRect};
+use libc::c_void;
+use std::fmt::{self, Debug, Formatter};
+use std::marker::PhantomData;
+use std::ops::Deref;
+use std::ptr;
+use std::slice;
+
+foreign_type! {
+ #[doc(hidden)]
+ type CType = ::sys::CGPath;
+ fn drop = |p| CFRelease(p as *mut _);
+ fn clone = |p| CFRetain(p as *const _) as *mut _;
+ pub struct CGPath;
+ pub struct CGPathRef;
+}
+
+impl CGPath {
+ pub fn from_rect(rect: CGRect, transform: Option<&CGAffineTransform>) -> CGPath {
+ unsafe {
+ let transform = match transform {
+ None => ptr::null(),
+ Some(transform) => transform as *const CGAffineTransform,
+ };
+ CGPath(CGPathCreateWithRect(rect, transform))
+ }
+ }
+
+ pub fn type_id() -> CFTypeID {
+ unsafe {
+ CGPathGetTypeID()
+ }
+ }
+
+ pub fn apply<'a, F>(&'a self, mut closure: &'a F) where F: FnMut(CGPathElementRef<'a>) {
+ unsafe {
+ CGPathApply(self.as_ptr(), &mut closure as *mut _ as *mut c_void, do_apply::<F>);
+ }
+
+ unsafe extern "C" fn do_apply<'a, F>(info: *mut c_void, element: *const CGPathElement)
+ where F: FnMut(CGPathElementRef<'a>) {
+ let closure = info as *mut *mut F;
+ (**closure)(CGPathElementRef::new(element))
+ }
+ }
+}
+
+#[repr(i32)]
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum CGPathElementType {
+ MoveToPoint = 0,
+ AddLineToPoint = 1,
+ AddQuadCurveToPoint = 2,
+ AddCurveToPoint = 3,
+ CloseSubpath = 4,
+}
+
+pub struct CGPathElementRef<'a> {
+ element: *const CGPathElement,
+ phantom: PhantomData<&'a CGPathElement>,
+}
+
+impl<'a> CGPathElementRef<'a> {
+ fn new<'b>(element: *const CGPathElement) -> CGPathElementRef<'b> {
+ CGPathElementRef {
+ element: element,
+ phantom: PhantomData,
+ }
+ }
+}
+
+impl<'a> Deref for CGPathElementRef<'a> {
+ type Target = CGPathElement;
+ fn deref(&self) -> &CGPathElement {
+ unsafe {
+ &*self.element
+ }
+ }
+}
+
+#[repr(C)]
+pub struct CGPathElement {
+ pub element_type: CGPathElementType,
+ points: *mut CGPoint,
+}
+
+impl Debug for CGPathElement {
+ fn fmt(&self, formatter: &mut Formatter) -> Result<(), fmt::Error> {
+ write!(formatter, "{:?}: {:?}", self.element_type, self.points())
+ }
+}
+
+impl CGPathElement {
+ pub fn points(&self) -> &[CGPoint] {
+ unsafe {
+ match self.element_type {
+ CGPathElementType::CloseSubpath => &[],
+ CGPathElementType::MoveToPoint | CGPathElementType::AddLineToPoint => {
+ slice::from_raw_parts(self.points, 1)
+ }
+ CGPathElementType::AddQuadCurveToPoint => slice::from_raw_parts(self.points, 2),
+ CGPathElementType::AddCurveToPoint => slice::from_raw_parts(self.points, 3),
+ }
+ }
+ }
+}
+
+type CGPathApplierFunction = unsafe extern "C" fn(info: *mut c_void,
+ element: *const CGPathElement);
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ fn CGPathCreateWithRect(rect: CGRect, transform: *const CGAffineTransform) -> ::sys::CGPathRef;
+ fn CGPathApply(path: ::sys::CGPathRef, info: *mut c_void, function: CGPathApplierFunction);
+ fn CGPathGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-graphics/src/private.rs b/third_party/rust_crates/vendor/core-graphics/src/private.rs
new file mode 100644
index 0000000..0bc193b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/private.rs
@@ -0,0 +1,116 @@
+// Copyright 2016 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Evil private APIs.
+//!
+//! These are liable to change at any time. Use with caution!
+
+use geometry::CGRect;
+use libc::{c_int, c_uint};
+use std::ptr;
+
+pub struct CGSRegion {
+ region: ffi::CGSRegionRef,
+}
+
+impl Drop for CGSRegion {
+ fn drop(&mut self) {
+ unsafe {
+ ffi::CGSRegionRelease(self.region)
+ }
+ }
+}
+
+impl CGSRegion {
+ #[inline]
+ pub fn from_rect(rect: &CGRect) -> CGSRegion {
+ unsafe {
+ let mut region = ptr::null_mut();
+ assert!(ffi::CGSNewRegionWithRect(rect, &mut region) == 0);
+ CGSRegion {
+ region: region,
+ }
+ }
+ }
+
+ #[inline]
+ pub fn from_rects(rects: &[CGRect]) -> CGSRegion {
+ unsafe {
+ let mut region = ptr::null_mut();
+ assert!(ffi::CGSNewRegionWithRectList(rects.as_ptr(),
+ rects.len() as c_uint,
+ &mut region) == 0);
+ CGSRegion {
+ region: region,
+ }
+ }
+ }
+}
+
+/// This should always be memory-safe; the window server rejects any invalid surface IDs.
+pub struct CGSSurface {
+ context_id: c_uint,
+ window_number: c_int,
+ surface_id: c_uint,
+}
+
+impl CGSSurface {
+ #[inline]
+ pub fn from_ids(context_id: c_uint, window_number: c_int, surface_id: c_uint) -> CGSSurface {
+ CGSSurface {
+ context_id: context_id,
+ window_number: window_number,
+ surface_id: surface_id,
+ }
+ }
+
+ #[inline]
+ pub fn id(&self) -> c_uint {
+ self.surface_id
+ }
+
+ #[inline]
+ pub fn set_shape(&self, region: &CGSRegion) {
+ unsafe {
+ assert!(ffi::CGSSetSurfaceShape(self.context_id,
+ self.window_number,
+ self.surface_id,
+ region.region) == 0)
+ }
+ }
+}
+
+mod ffi {
+ use geometry::CGRect;
+ use libc::{c_int, c_uint};
+
+ // This is an enum so that we can't easily make instances of this opaque type.
+ pub enum CGSRegionObject {}
+
+ pub type CGError = OSStatus;
+ pub type CGSRegionRef = *mut CGSRegionObject;
+ pub type OSStatus = i32;
+
+ #[link(name = "CoreGraphics", kind = "framework")]
+ extern {
+ pub fn CGSRegionRelease(region: CGSRegionRef);
+ pub fn CGSNewRegionWithRect(rect: *const CGRect, outRegion: *mut CGSRegionRef) -> CGError;
+ pub fn CGSNewRegionWithRectList(rects: *const CGRect,
+ rectCount: c_uint,
+ outRegion: *mut CGSRegionRef)
+ -> CGError;
+
+ pub fn CGSSetSurfaceShape(contextID: c_uint,
+ windowNumber: c_int,
+ surfaceID: c_uint,
+ region: CGSRegionRef)
+ -> CGError;
+ }
+}
+
diff --git a/third_party/rust_crates/vendor/core-graphics/src/sys.rs b/third_party/rust_crates/vendor/core-graphics/src/sys.rs
new file mode 100644
index 0000000..ccf0625
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/sys.rs
@@ -0,0 +1,39 @@
+use std::os::raw::c_void;
+
+pub enum CGImage {}
+pub type CGImageRef = *mut CGImage;
+
+#[repr(C)]
+pub struct __CGColor(c_void);
+
+pub type CGColorRef = *const __CGColor;
+
+pub enum CGColorSpace {}
+pub type CGColorSpaceRef = *mut CGColorSpace;
+
+pub enum CGPath {}
+pub type CGPathRef = *mut CGPath;
+
+pub enum CGDataProvider {}
+pub type CGDataProviderRef = *mut CGDataProvider;
+
+pub enum CGFont {}
+pub type CGFontRef = *mut CGFont;
+
+pub enum CGContext {}
+pub type CGContextRef = *mut CGContext;
+
+#[cfg(target_os = "macos")]
+mod macos {
+ pub enum CGEvent {}
+ pub type CGEventRef = *mut CGEvent;
+
+ pub enum CGEventSource {}
+ pub type CGEventSourceRef = *mut CGEventSource;
+
+ pub enum CGDisplayMode {}
+ pub type CGDisplayModeRef = *mut CGDisplayMode;
+}
+
+#[cfg(target_os = "macos")]
+pub use self::macos::*;
diff --git a/third_party/rust_crates/vendor/core-graphics/src/window.rs b/third_party/rust_crates/vendor/core-graphics/src/window.rs
new file mode 100644
index 0000000..aa7293f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-graphics/src/window.rs
@@ -0,0 +1,149 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(non_upper_case_globals)]
+
+use core_foundation::array::{CFArray, CFArrayRef};
+use core_foundation::base::{CFType, TCFType};
+use core_foundation::dictionary::CFDictionary;
+use core_foundation::string::{CFString, CFStringRef};
+use foreign_types::ForeignType;
+
+use geometry::CGRect;
+use image::CGImage;
+use sys;
+
+pub type CGWindowID = u32;
+
+pub type CGWindowSharingType = u32;
+pub const kCGWindowSharingNone: CGWindowSharingType = 0;
+pub const kCGWindowSharingReadOnly: CGWindowSharingType = 1;
+pub const kCGWindowSharingReadWrite: CGWindowSharingType = 1;
+
+pub type CGWindowBackingType = u32;
+pub const kCGWindowBackingStoreRetained: CGWindowBackingType = 0;
+pub const kCGWindowBackingStoreNonretained: CGWindowBackingType = 1;
+pub const kCGWindowBackingStoreBuffered: CGWindowBackingType = 2;
+
+pub type CGWindowListOption = u32;
+pub const kCGWindowListOptionAll: CGWindowListOption = 1 << 0;
+pub const kCGWindowListOptionOnScreenOnly: CGWindowListOption = 1 << 1;
+pub const kCGWindowListOptionOnScreenAboveWindow: CGWindowListOption = 1 << 2;
+pub const kCGWindowListOptionOnScreenBelowWindow: CGWindowListOption = 1 << 3;
+pub const kCGWindowListOptionIncludingWindow: CGWindowListOption = 1 << 4;
+pub const kCGWindowListOptionExcludeDesktopElements: CGWindowListOption = 1 << 5;
+
+pub type CGWindowImageOption = u32;
+pub const kCGWindowImageDefault: CGWindowImageOption = 0;
+pub const kCGWindowImageBoundsIgnoreFraming: CGWindowImageOption = 1 << 0;
+pub const kCGWindowImageShouldBeOpaque: CGWindowImageOption = 1 << 1;
+pub const kCGWindowImageOnlyShadows: CGWindowImageOption = 1 << 2;
+pub const kCGWindowImageBestResolution: CGWindowImageOption = 1 << 3;
+pub const kCGWindowImageNominalResolution: CGWindowImageOption = 1 << 4;
+
+pub const kCGNullWindowID: CGWindowID = 0;
+
+pub fn copy_window_info(option: CGWindowListOption, relative_to_window: CGWindowID)
+ -> Option<CFArray> {
+ unsafe {
+ let array = CGWindowListCopyWindowInfo(option, relative_to_window);
+ if array.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(array))
+ }
+ }
+}
+
+pub fn create_window_list(option: CGWindowListOption, relative_to_window: CGWindowID)
+ -> Option<CFArray<CGWindowID>> {
+ unsafe {
+ let array = CGWindowListCreate(option, relative_to_window);
+ if array.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(array))
+ }
+ }
+}
+
+pub fn create_description_from_array(window_array: CFArray<CGWindowID>) ->
+ Option<CFArray<CFDictionary<CFString, CFType>>> {
+ unsafe {
+ let array = CGWindowListCreateDescriptionFromArray(window_array.as_concrete_TypeRef());
+ if array.is_null() {
+ None
+ } else {
+ Some(TCFType::wrap_under_create_rule(array))
+ }
+ }
+}
+
+pub fn create_image(screen_bounds: CGRect,
+ list_option: CGWindowListOption,
+ window_id: CGWindowID,
+ image_option: CGWindowImageOption)
+ -> Option<CGImage> {
+ unsafe {
+ let image = CGWindowListCreateImage(screen_bounds, list_option, window_id, image_option);
+ if image.is_null() {
+ None
+ } else {
+ Some(CGImage::from_ptr(image))
+ }
+ }
+}
+
+pub fn create_image_from_array(screen_bounds: CGRect,
+ window_array: CFArray,
+ image_option: CGWindowImageOption)
+ -> Option<CGImage> {
+ unsafe {
+ let image = CGWindowListCreateImageFromArray(screen_bounds,
+ window_array.as_concrete_TypeRef(),
+ image_option);
+ if image.is_null() {
+ None
+ } else {
+ Some(CGImage::from_ptr(image))
+ }
+ }
+}
+
+#[link(name = "CoreGraphics", kind = "framework")]
+extern {
+ pub static kCGWindowNumber: CFStringRef;
+ pub static kCGWindowStoreType: CFStringRef;
+ pub static kCGWindowLayer: CFStringRef;
+ pub static kCGWindowBounds: CFStringRef;
+ pub static kCGWindowSharingState: CFStringRef;
+ pub static kCGWindowAlpha: CFStringRef;
+ pub static kCGWindowOwnerPID: CFStringRef;
+ pub static kCGWindowMemoryUsage: CFStringRef;
+ pub static kCGWindowWorkspace: CFStringRef;
+ pub static kCGWindowOwnerName: CFStringRef;
+ pub static kCGWindowName: CFStringRef;
+ pub static kCGWindowIsOnscreen: CFStringRef;
+ pub static kCGWindowBackingLocationVideoMemory: CFStringRef;
+
+ pub fn CGWindowListCopyWindowInfo(option: CGWindowListOption, relativeToWindow: CGWindowID)
+ -> CFArrayRef;
+ pub fn CGWindowListCreate(option: CGWindowListOption, relativeToWindow: CGWindowID)
+ -> CFArrayRef;
+ pub fn CGWindowListCreateDescriptionFromArray(windowArray: CFArrayRef) -> CFArrayRef;
+ pub fn CGWindowListCreateImage(screenBounds: CGRect,
+ listOption: CGWindowListOption,
+ windowID: CGWindowID,
+ imageOption: CGWindowImageOption)
+ -> *mut sys::CGImage;
+ pub fn CGWindowListCreateImageFromArray(screenBounds: CGRect,
+ windowArray: CFArrayRef,
+ imageOption: CGWindowImageOption)
+ -> *mut sys::CGImage;
+}
diff --git a/third_party/rust_crates/vendor/core-text/.cargo-checksum.json b/third_party/rust_crates/vendor/core-text/.cargo-checksum.json
new file mode 100644
index 0000000..39341e4
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"COPYRIGHT":"ec82b96487e9e778ee610c7ab245162464782cfa1f555c2299333f8dbe5c036a","Cargo.toml":"082fec0c609bee66033710728861105fae511e459c3f9eee5f3e99b1524513af","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"62065228e42caebca7e7d7db1204cbb867033de5982ca4009928915e4095f3a3","README.md":"0c82015d302c9937e6376debd961350afeaeb6dde228aac95e3a3115c5813613","src/font.rs":"f4094760cf28ad8c99a5fa427702008d0638abbc1d0adc02bc7f874744ff00dd","src/font_collection.rs":"02de0ce2a61683314897a521d31ab9cc572a8b10ceda2ac47181fbe18bf4f235","src/font_descriptor.rs":"37b6af08ceaca9f15971ea009805bed00884294a035f152c617b43b333fdb471","src/font_manager.rs":"0abebafad90fc1cc74742493c812ec617a44a80969bab64807d6e32ae70033c0","src/frame.rs":"357691ef297a437ac88c2147312e3db0cb7f1c97c28bd6c22961b9931af961f6","src/framesetter.rs":"0f60f02dbb0673ec37914196b5c88f9533769e9015b5ec715b1bebd0b9d8d80c","src/lib.rs":"39cd4e5ed5fb1d59cea94ce549b49f9f6d8901d72b1a40d230ddb275f53d1125"},"package":"7210eea4baa4b51d7319d90e4787d8a2b472c8d5d9926dc39be85fecac0e6df7"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-text/COPYRIGHT b/third_party/rust_crates/vendor/core-text/COPYRIGHT
new file mode 100644
index 0000000..8b7291ad
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/COPYRIGHT
@@ -0,0 +1,5 @@
+Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+<LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+option. All files in the project carrying such notice may not be
+copied, modified, or distributed except according to those terms.
diff --git a/third_party/rust_crates/vendor/core-text/Cargo.toml b/third_party/rust_crates/vendor/core-text/Cargo.toml
new file mode 100644
index 0000000..774968c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/Cargo.toml
@@ -0,0 +1,34 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "core-text"
+version = "13.1.1"
+authors = ["The Servo Project Developers"]
+description = "Bindings to the Core Text framework."
+license = "MIT/Apache-2.0"
+repository = "https://github.com/servo/core-foundation-rs"
+[dependencies.core-foundation]
+version = "0.6.2"
+
+[dependencies.core-graphics]
+version = "0.17"
+
+[dependencies.foreign-types]
+version = "0.3"
+
+[dependencies.libc]
+version = "0.2"
+
+[features]
+default = ["mountainlion"]
+mountainlion = []
diff --git a/third_party/rust_crates/vendor/core-text/LICENSE-APACHE b/third_party/rust_crates/vendor/core-text/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
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+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "Source" form shall mean the preferred form for making modifications,
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+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
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+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
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+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of
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+3. Grant of Patent License. Subject to the terms and conditions of
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+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/third_party/rust_crates/vendor/core-text/LICENSE-MIT b/third_party/rust_crates/vendor/core-text/LICENSE-MIT
new file mode 100644
index 0000000..807526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/core-text/README.md b/third_party/rust_crates/vendor/core-text/README.md
new file mode 100644
index 0000000..b72bf11
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/README.md
@@ -0,0 +1,3 @@
+# core-text-rs
+
+[](https://travis-ci.org/servo/core-text-rs)
diff --git a/third_party/rust_crates/vendor/core-text/src/font.rs b/third_party/rust_crates/vendor/core-text/src/font.rs
new file mode 100644
index 0000000..891b59e6
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/font.rs
@@ -0,0 +1,613 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(non_upper_case_globals)]
+
+use font_descriptor;
+use font_descriptor::{CTFontDescriptor, CTFontDescriptorRef, CTFontOrientation};
+use font_descriptor::{CTFontSymbolicTraits, CTFontTraits, SymbolicTraitAccessors, TraitAccessors};
+
+use core_foundation::array::{CFArray, CFArrayRef};
+use core_foundation::base::{CFIndex, CFOptionFlags, CFType, CFTypeID, CFTypeRef, TCFType};
+use core_foundation::data::{CFData, CFDataRef};
+use core_foundation::dictionary::{CFDictionary, CFDictionaryRef};
+use core_foundation::number::CFNumber;
+use core_foundation::string::{CFString, CFStringRef, UniChar};
+use core_foundation::url::{CFURL, CFURLRef};
+use core_graphics::base::CGFloat;
+use core_graphics::context::CGContext;
+use core_graphics::font::{CGGlyph, CGFont};
+use core_graphics::geometry::{CGAffineTransform, CGPoint, CGRect, CGSize};
+use core_graphics::path::CGPath;
+
+use foreign_types::ForeignType;
+use libc::{self, size_t};
+use std::os::raw::c_void;
+use std::ptr;
+
+type CGContextRef = *mut <CGContext as ForeignType>::CType;
+type CGFontRef = *mut <CGFont as ForeignType>::CType;
+type CGPathRef = *mut <CGPath as ForeignType>::CType;
+
+pub type CTFontUIFontType = u32;
+// kCTFontNoFontType: CTFontUIFontType = -1;
+pub const kCTFontUserFontType: CTFontUIFontType = 0;
+pub const kCTFontUserFixedPitchFontType: CTFontUIFontType = 1;
+pub const kCTFontSystemFontType: CTFontUIFontType = 2;
+pub const kCTFontEmphasizedSystemFontType: CTFontUIFontType = 3;
+pub const kCTFontSmallSystemFontType: CTFontUIFontType = 4;
+pub const kCTFontSmallEmphasizedSystemFontType: CTFontUIFontType = 5;
+pub const kCTFontMiniSystemFontType: CTFontUIFontType = 6;
+pub const kCTFontMiniEmphasizedSystemFontType: CTFontUIFontType = 7;
+pub const kCTFontViewsFontType: CTFontUIFontType = 8;
+pub const kCTFontApplicationFontType: CTFontUIFontType = 9;
+pub const kCTFontLabelFontType: CTFontUIFontType = 10;
+pub const kCTFontMenuTitleFontType: CTFontUIFontType = 11;
+pub const kCTFontMenuItemFontType: CTFontUIFontType = 12;
+pub const kCTFontMenuItemMarkFontType: CTFontUIFontType = 13;
+pub const kCTFontMenuItemCmdKeyFontType: CTFontUIFontType = 14;
+pub const kCTFontWindowTitleFontType: CTFontUIFontType = 15;
+pub const kCTFontPushButtonFontType: CTFontUIFontType = 16;
+pub const kCTFontUtilityWindowTitleFontType: CTFontUIFontType = 17;
+pub const kCTFontAlertHeaderFontType: CTFontUIFontType = 18;
+pub const kCTFontSystemDetailFontType: CTFontUIFontType = 19;
+pub const kCTFontEmphasizedSystemDetailFontType: CTFontUIFontType = 20;
+pub const kCTFontToolbarFontType: CTFontUIFontType = 21;
+pub const kCTFontSmallToolbarFontType: CTFontUIFontType = 22;
+pub const kCTFontMessageFontType: CTFontUIFontType = 23;
+pub const kCTFontPaletteFontType: CTFontUIFontType = 24;
+pub const kCTFontToolTipFontType: CTFontUIFontType = 25;
+pub const kCTFontControlContentFontType: CTFontUIFontType = 26;
+
+pub type CTFontTableTag = u32;
+// TODO: create bindings for enum with 'chars' values
+
+pub type CTFontTableOptions = u32;
+pub const kCTFontTableOptionsNoOptions: CTFontTableOptions = 0;
+pub const kCTFontTableOptionsExcludeSynthetic: CTFontTableOptions = (1 << 0);
+
+pub type CTFontOptions = CFOptionFlags;
+pub const kCTFontOptionsDefault: CTFontOptions = 0;
+pub const kCTFontOptionsPreventAutoActivation: CTFontOptions = (1 << 0);
+pub const kCTFontOptionsPreferSystemFont: CTFontOptions = (1 << 2);
+
+#[repr(C)]
+pub struct __CTFont(c_void);
+
+pub type CTFontRef = *const __CTFont;
+
+declare_TCFType! {
+ CTFont, CTFontRef
+}
+impl_TCFType!(CTFont, CTFontRef, CTFontGetTypeID);
+impl_CFTypeDescription!(CTFont);
+
+pub fn new_from_CGFont(cgfont: &CGFont, pt_size: f64) -> CTFont {
+ unsafe {
+ let font_ref = CTFontCreateWithGraphicsFont(cgfont.as_ptr() as *mut _,
+ pt_size as CGFloat,
+ ptr::null(),
+ ptr::null());
+ CTFont::wrap_under_create_rule(font_ref)
+ }
+}
+
+pub fn new_from_CGFont_with_variations(cgfont: &CGFont,
+ pt_size: f64,
+ variations: &CFDictionary<CFString, CFNumber>)
+ -> CTFont {
+ unsafe {
+ let font_desc = font_descriptor::new_from_variations(variations);
+ let font_ref = CTFontCreateWithGraphicsFont(cgfont.as_ptr() as *mut _,
+ pt_size as CGFloat,
+ ptr::null(),
+ font_desc.as_concrete_TypeRef());
+ CTFont::wrap_under_create_rule(font_ref)
+ }
+}
+
+pub fn new_from_descriptor(desc: &CTFontDescriptor, pt_size: f64) -> CTFont {
+ unsafe {
+ let font_ref = CTFontCreateWithFontDescriptor(desc.as_concrete_TypeRef(),
+ pt_size as CGFloat,
+ ptr::null());
+ CTFont::wrap_under_create_rule(font_ref)
+ }
+}
+
+pub fn new_from_name(name: &str, pt_size: f64) -> Result<CTFont, ()> {
+ unsafe {
+ let name: CFString = name.parse().unwrap();
+ let font_ref = CTFontCreateWithName(name.as_concrete_TypeRef(),
+ pt_size as CGFloat,
+ ptr::null());
+ if font_ref.is_null() {
+ Err(())
+ } else {
+ Ok(CTFont::wrap_under_create_rule(font_ref))
+ }
+ }
+}
+
+impl CTFont {
+ // Properties
+ pub fn symbolic_traits(&self) -> CTFontSymbolicTraits {
+ unsafe {
+ CTFontGetSymbolicTraits(self.0)
+ }
+ }
+}
+
+impl CTFont {
+ // Creation methods
+ pub fn copy_to_CGFont(&self) -> CGFont {
+ unsafe {
+ let cgfont_ref = CTFontCopyGraphicsFont(self.0, ptr::null_mut());
+ CGFont::from_ptr(cgfont_ref as *mut _)
+ }
+ }
+
+ pub fn clone_with_font_size(&self, size: f64) -> CTFont {
+ unsafe {
+ let font_ref = CTFontCreateCopyWithAttributes(self.0,
+ size as CGFloat,
+ ptr::null(),
+ ptr::null());
+ CTFont::wrap_under_create_rule(font_ref)
+ }
+ }
+
+ pub fn clone_with_symbolic_traits(&self,
+ trait_value: CTFontSymbolicTraits,
+ trait_mask: CTFontSymbolicTraits)
+ -> Option<CTFont> {
+ unsafe {
+ let font_ref = CTFontCreateCopyWithSymbolicTraits(self.0,
+ 0.0,
+ ptr::null(),
+ trait_value,
+ trait_mask);
+ if font_ref.is_null() {
+ None
+ } else {
+ Some(CTFont::wrap_under_create_rule(font_ref))
+ }
+ }
+ }
+
+ // Names
+ pub fn family_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontFamilyNameKey);
+ value.expect("Fonts should always have a family name.")
+ }
+ }
+
+ pub fn face_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontSubFamilyNameKey);
+ value.expect("Fonts should always have a face name.")
+ }
+ }
+
+ pub fn unique_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontUniqueNameKey);
+ value.expect("Fonts should always have a unique name.")
+ }
+ }
+
+ pub fn postscript_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontPostScriptNameKey);
+ value.expect("Fonts should always have a PostScript name.")
+ }
+ }
+
+ pub fn display_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontFullNameKey);
+ value.expect("Fonts should always have a PostScript name.")
+ }
+ }
+
+ pub fn style_name(&self) -> String {
+ unsafe {
+ let value = get_string_by_name_key(self, kCTFontStyleNameKey);
+ value.expect("Fonts should always have a style name.")
+ }
+ }
+
+ pub fn all_traits(&self) -> CTFontTraits {
+ unsafe {
+ CTFontTraits::wrap_under_create_rule(CTFontCopyTraits(self.0))
+ }
+ }
+
+ // Font metrics
+ pub fn ascent(&self) -> CGFloat {
+ unsafe {
+ CTFontGetAscent(self.0)
+ }
+ }
+
+ pub fn descent(&self) -> CGFloat {
+ unsafe {
+ CTFontGetDescent(self.0)
+ }
+ }
+
+ pub fn underline_thickness(&self) -> CGFloat {
+ unsafe {
+ CTFontGetUnderlineThickness(self.0)
+ }
+ }
+
+ pub fn underline_position(&self) -> CGFloat {
+ unsafe {
+ CTFontGetUnderlinePosition(self.0)
+ }
+ }
+
+ pub fn slant_angle(&self) -> CGFloat {
+ unsafe {
+ CTFontGetSlantAngle(self.0)
+ }
+ }
+
+ pub fn cap_height(&self) -> CGFloat {
+ unsafe {
+ CTFontGetCapHeight(self.0)
+ }
+ }
+
+ pub fn bounding_box(&self) -> CGRect {
+ unsafe {
+ CTFontGetBoundingBox(self.0)
+ }
+ }
+
+ pub fn leading(&self) -> CGFloat {
+ unsafe {
+ CTFontGetLeading(self.0)
+ }
+ }
+
+ pub fn units_per_em(&self) -> libc::c_uint {
+ unsafe {
+ CTFontGetUnitsPerEm(self.0)
+ }
+ }
+
+ pub fn x_height(&self) -> CGFloat {
+ unsafe {
+ CTFontGetXHeight(self.0)
+ }
+ }
+
+ pub fn pt_size(&self) -> CGFloat {
+ unsafe {
+ CTFontGetSize(self.0)
+ }
+ }
+
+ pub unsafe fn get_glyphs_for_characters(&self,
+ characters: *const UniChar,
+ glyphs: *mut CGGlyph,
+ count: CFIndex)
+ -> bool {
+ CTFontGetGlyphsForCharacters(self.0, characters, glyphs, count)
+ }
+
+ pub unsafe fn get_advances_for_glyphs(&self,
+ orientation: CTFontOrientation,
+ glyphs: *const CGGlyph,
+ advances: *mut CGSize,
+ count: CFIndex)
+ -> f64 {
+ CTFontGetAdvancesForGlyphs(self.0, orientation, glyphs, advances, count) as f64
+ }
+
+ pub unsafe fn get_vertical_translations_for_glyphs(&self,
+ orientation: CTFontOrientation,
+ glyphs: *const CGGlyph,
+ translations: *mut CGSize,
+ count: CFIndex) {
+ CTFontGetVerticalTranslationsForGlyphs(self.0,
+ orientation,
+ glyphs,
+ translations,
+ count)
+ }
+
+ pub fn get_font_table(&self, tag: u32) -> Option<CFData> {
+ unsafe {
+ let result = CTFontCopyTable(self.0,
+ tag as CTFontTableTag,
+ kCTFontTableOptionsExcludeSynthetic);
+ if result.is_null() {
+ None
+ } else {
+ Some(CFData::wrap_under_create_rule(result))
+ }
+ }
+ }
+
+ pub fn get_bounding_rects_for_glyphs(&self, orientation: CTFontOrientation, glyphs: &[CGGlyph])
+ -> CGRect {
+ unsafe {
+ CTFontGetBoundingRectsForGlyphs(self.as_concrete_TypeRef(),
+ orientation,
+ glyphs.as_ptr(),
+ ptr::null_mut(),
+ glyphs.len() as CFIndex)
+ }
+ }
+
+ pub fn draw_glyphs(&self, glyphs: &[CGGlyph], positions: &[CGPoint], context: CGContext) {
+ assert!(glyphs.len() == positions.len());
+ unsafe {
+ CTFontDrawGlyphs(self.as_concrete_TypeRef(),
+ glyphs.as_ptr(),
+ positions.as_ptr(),
+ glyphs.len() as size_t,
+ context.as_ptr())
+ }
+ }
+
+ pub fn url(&self) -> Option<CFURL> {
+ unsafe {
+ let result = CTFontCopyAttribute(self.0, kCTFontURLAttribute);
+ if result.is_null() {
+ None
+ } else {
+ Some(CFURL::wrap_under_create_rule(result as CFURLRef))
+ }
+ }
+ }
+
+ pub fn get_variation_axes(&self) -> Option<CFArray<CFDictionary<CFString, CFType>>> {
+ unsafe {
+ let axes = CTFontCopyVariationAxes(self.0);
+ if axes.is_null() {
+ return None;
+ }
+ Some(TCFType::wrap_under_create_rule(axes))
+ }
+ }
+
+ pub fn create_path_for_glyph(&self, glyph: CGGlyph, matrix: &CGAffineTransform)
+ -> Result<CGPath, ()> {
+ unsafe {
+ let path = CTFontCreatePathForGlyph(self.0, glyph, matrix);
+ if path.is_null() {
+ Err(())
+ } else {
+ Ok(CGPath::from_ptr(path))
+ }
+ }
+ }
+
+ #[inline]
+ pub fn glyph_count(&self) -> CFIndex {
+ unsafe {
+ CTFontGetGlyphCount(self.0)
+ }
+ }
+}
+
+// Helper methods
+fn get_string_by_name_key(font: &CTFont, name_key: CFStringRef) -> Option<String> {
+ unsafe {
+ let result = CTFontCopyName(font.as_concrete_TypeRef(), name_key);
+ if result.is_null() {
+ None
+ } else {
+ Some(CFString::wrap_under_create_rule(result).to_string())
+ }
+ }
+}
+
+pub fn debug_font_names(font: &CTFont) {
+ fn get_key(font: &CTFont, key: CFStringRef) -> String {
+ get_string_by_name_key(font, key).unwrap()
+ }
+
+ unsafe {
+ println!("kCTFontFamilyNameKey: {}", get_key(font, kCTFontFamilyNameKey));
+ println!("kCTFontSubFamilyNameKey: {}", get_key(font, kCTFontSubFamilyNameKey));
+ println!("kCTFontStyleNameKey: {}", get_key(font, kCTFontStyleNameKey));
+ println!("kCTFontUniqueNameKey: {}", get_key(font, kCTFontUniqueNameKey));
+ println!("kCTFontFullNameKey: {}", get_key(font, kCTFontFullNameKey));
+ println!("kCTFontPostScriptNameKey: {}", get_key(font, kCTFontPostScriptNameKey));
+ }
+}
+
+pub fn debug_font_traits(font: &CTFont) {
+ let sym = font.symbolic_traits();
+ println!("kCTFontItalicTrait: {}", sym.is_italic());
+ println!("kCTFontBoldTrait: {}", sym.is_bold());
+ println!("kCTFontExpandedTrait: {}", sym.is_expanded());
+ println!("kCTFontCondensedTrait: {}", sym.is_condensed());
+ println!("kCTFontMonoSpaceTrait: {}", sym.is_monospace());
+
+ let traits = font.all_traits();
+ println!("kCTFontWeightTrait: {}", traits.normalized_weight());
+ println!("kCTFontWidthTrait: {}", traits.normalized_width());
+// println!("kCTFontSlantTrait: {}", traits.normalized_slant());
+}
+
+#[cfg(feature = "mountainlion")]
+pub fn cascade_list_for_languages(font: &CTFont, language_pref_list: &CFArray<CFString>) -> CFArray<CTFontDescriptor> {
+ unsafe {
+ let font_collection_ref =
+ CTFontCopyDefaultCascadeListForLanguages(font.as_concrete_TypeRef(),
+ language_pref_list.as_concrete_TypeRef());
+ CFArray::wrap_under_create_rule(font_collection_ref)
+ }
+}
+
+#[link(name = "CoreText", kind = "framework")]
+extern {
+ /*
+ * CTFont.h
+ */
+
+ /* Name Specifier Constants */
+ //static kCTFontCopyrightNameKey: CFStringRef;
+ static kCTFontFamilyNameKey: CFStringRef;
+ static kCTFontSubFamilyNameKey: CFStringRef;
+ static kCTFontStyleNameKey: CFStringRef;
+ static kCTFontUniqueNameKey: CFStringRef;
+ static kCTFontFullNameKey: CFStringRef;
+ //static kCTFontVersionNameKey: CFStringRef;
+ static kCTFontPostScriptNameKey: CFStringRef;
+ //static kCTFontTrademarkNameKey: CFStringRef;
+ //static kCTFontManufacturerNameKey: CFStringRef;
+ //static kCTFontDesignerNameKey: CFStringRef;
+ //static kCTFontDescriptionNameKey: CFStringRef;
+ //static kCTFontVendorURLNameKey: CFStringRef;
+ //static kCTFontDesignerURLNameKey: CFStringRef;
+ //static kCTFontLicenseNameKey: CFStringRef;
+ //static kCTFontLicenseURLNameKey: CFStringRef;
+ //static kCTFontSampleTextNameKey: CFStringRef;
+ //static kCTFontPostScriptCIDNameKey: CFStringRef;
+
+ //static kCTFontVariationAxisIdentifierKey: CFStringRef;
+ //static kCTFontVariationAxisMinimumValueKey: CFStringRef;
+ //static kCTFontVariationAxisMaximumValueKey: CFStringRef;
+ //static kCTFontVariationAxisDefaultValueKey: CFStringRef;
+ //static kCTFontVariationAxisNameKey: CFStringRef;
+
+ //static kCTFontFeatureTypeIdentifierKey: CFStringRef;
+ //static kCTFontFeatureTypeNameKey: CFStringRef;
+ //static kCTFontFeatureTypeExclusiveKey: CFStringRef;
+ //static kCTFontFeatureTypeSelectorsKey: CFStringRef;
+ //static kCTFontFeatureSelectorIdentifierKey: CFStringRef;
+ //static kCTFontFeatureSelectorNameKey: CFStringRef;
+ //static kCTFontFeatureSelectorDefaultKey: CFStringRef;
+ //static kCTFontFeatureSelectorSettingKey: CFStringRef;
+
+ static kCTFontURLAttribute: CFStringRef;
+
+ // N.B. Unlike most Cocoa bindings, this extern block is organized according
+ // to the documentation's Functions By Task listing, because there so many functions.
+
+ /* Creating Fonts */
+ fn CTFontCreateWithName(name: CFStringRef, size: CGFloat, matrix: *const CGAffineTransform) -> CTFontRef;
+ //fn CTFontCreateWithNameAndOptions
+ fn CTFontCreateWithFontDescriptor(descriptor: CTFontDescriptorRef, size: CGFloat,
+ matrix: *const CGAffineTransform) -> CTFontRef;
+ //fn CTFontCreateWithFontDescriptorAndOptions
+ //fn CTFontCreateUIFontForLanguage
+ fn CTFontCreateCopyWithAttributes(font: CTFontRef, size: CGFloat, matrix: *const CGAffineTransform,
+ attributes: CTFontDescriptorRef) -> CTFontRef;
+ fn CTFontCreateCopyWithSymbolicTraits(font: CTFontRef,
+ size: CGFloat,
+ matrix: *const CGAffineTransform,
+ symTraitValue: CTFontSymbolicTraits,
+ symTraitMask: CTFontSymbolicTraits)
+ -> CTFontRef;
+ //fn CTFontCreateCopyWithFamily
+ //fn CTFontCreateForString
+
+ /* Getting Font Data */
+ //fn CTFontCopyFontDescriptor(font: CTFontRef) -> CTFontDescriptorRef;
+ fn CTFontCopyAttribute(font: CTFontRef, attribute: CFStringRef) -> CFTypeRef;
+ fn CTFontGetSize(font: CTFontRef) -> CGFloat;
+ //fn CTFontGetMatrix
+ fn CTFontGetSymbolicTraits(font: CTFontRef) -> CTFontSymbolicTraits;
+ fn CTFontCopyTraits(font: CTFontRef) -> CFDictionaryRef;
+
+ /* Getting Font Names */
+ //fn CTFontCopyPostScriptName(font: CTFontRef) -> CFStringRef;
+ //fn CTFontCopyFamilyName(font: CTFontRef) -> CFStringRef;
+ //fn CTFontCopyFullName(font: CTFontRef) -> CFStringRef;
+ //fn CTFontCopyDisplayName(font: CTFontRef) -> CFStringRef;
+ fn CTFontCopyName(font: CTFontRef, nameKey: CFStringRef) -> CFStringRef;
+ //fn CTFontCopyLocalizedName(font: CTFontRef, nameKey: CFStringRef,
+ // language: *CFStringRef) -> CFStringRef;
+ #[cfg(feature = "mountainlion")]
+ fn CTFontCopyDefaultCascadeListForLanguages(font: CTFontRef, languagePrefList: CFArrayRef) -> CFArrayRef;
+
+
+ /* Working With Encoding */
+ //fn CTFontCopyCharacterSet
+ //fn CTFontGetStringEncoding
+ //fn CTFontCopySupportedLanguages
+
+ /* Getting Font Metrics */
+ fn CTFontGetAscent(font: CTFontRef) -> CGFloat;
+ fn CTFontGetDescent(font: CTFontRef) -> CGFloat;
+ fn CTFontGetLeading(font: CTFontRef) -> CGFloat;
+ fn CTFontGetUnitsPerEm(font: CTFontRef) -> libc::c_uint;
+ fn CTFontGetGlyphCount(font: CTFontRef) -> CFIndex;
+ fn CTFontGetBoundingBox(font: CTFontRef) -> CGRect;
+ fn CTFontGetUnderlinePosition(font: CTFontRef) -> CGFloat;
+ fn CTFontGetUnderlineThickness(font: CTFontRef) -> CGFloat;
+ fn CTFontGetSlantAngle(font: CTFontRef) -> CGFloat;
+ fn CTFontGetCapHeight(font: CTFontRef) -> CGFloat;
+ fn CTFontGetXHeight(font: CTFontRef) -> CGFloat;
+
+ /* Getting Glyph Data */
+ fn CTFontCreatePathForGlyph(font: CTFontRef, glyph: CGGlyph, matrix: *const CGAffineTransform)
+ -> CGPathRef;
+ //fn CTFontGetGlyphWithName
+ fn CTFontGetBoundingRectsForGlyphs(font: CTFontRef,
+ orientation: CTFontOrientation,
+ glyphs: *const CGGlyph,
+ boundingRects: *mut CGRect,
+ count: CFIndex)
+ -> CGRect;
+ fn CTFontGetAdvancesForGlyphs(font: CTFontRef,
+ orientation: CTFontOrientation,
+ glyphs: *const CGGlyph,
+ advances: *mut CGSize,
+ count: CFIndex)
+ -> libc::c_double;
+ fn CTFontGetVerticalTranslationsForGlyphs(font: CTFontRef,
+ orientation: CTFontOrientation,
+ glyphs: *const CGGlyph,
+ translations: *mut CGSize,
+ count: CFIndex);
+
+ /* Working With Font Variations */
+ fn CTFontCopyVariationAxes(font: CTFontRef) -> CFArrayRef;
+ //fn CTFontCopyVariation
+
+ /* Getting Font Features */
+ //fn CTFontCopyFeatures
+ //fn CTFontCopyFeatureSettings
+
+ /* Working with Glyphs */
+ fn CTFontGetGlyphsForCharacters(font: CTFontRef, characters: *const UniChar, glyphs: *mut CGGlyph, count: CFIndex) -> bool;
+ fn CTFontDrawGlyphs(font: CTFontRef,
+ glyphs: *const CGGlyph,
+ positions: *const CGPoint,
+ count: size_t,
+ context: CGContextRef);
+ //fn CTFontGetLigatureCaretPositions
+
+ /* Converting Fonts */
+ fn CTFontCopyGraphicsFont(font: CTFontRef, attributes: *mut CTFontDescriptorRef)
+ -> CGFontRef;
+ fn CTFontCreateWithGraphicsFont(graphicsFont: CGFontRef, size: CGFloat,
+ matrix: *const CGAffineTransform,
+ attributes: CTFontDescriptorRef) -> CTFontRef;
+ //fn CTFontGetPlatformFont
+ //fn CTFontCreateWithPlatformFont
+ //fn CTFontCreateWithQuickdrawInstance
+
+ /* Getting Font Table Data */
+ //fn CTFontCopyAvailableTables(font: CTFontRef, options: CTFontTableOptions) -> CFArrayRef;
+ fn CTFontCopyTable(font: CTFontRef, table: CTFontTableTag, options: CTFontTableOptions) -> CFDataRef;
+
+ fn CTFontGetTypeID() -> CFTypeID;
+}
+
diff --git a/third_party/rust_crates/vendor/core-text/src/font_collection.rs b/third_party/rust_crates/vendor/core-text/src/font_collection.rs
new file mode 100644
index 0000000..8f3f2c5
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/font_collection.rs
@@ -0,0 +1,131 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use font_descriptor;
+use font_descriptor::{CTFontDescriptor, CTFontDescriptorCreateMatchingFontDescriptors};
+use font_manager::{CTFontManagerCopyAvailableFontFamilyNames, CTFontManagerCopyAvailablePostScriptNames};
+
+use core_foundation::array::{CFArray, CFArrayRef};
+use core_foundation::base::{CFTypeID, TCFType};
+use core_foundation::dictionary::{CFDictionary, CFDictionaryRef};
+use core_foundation::number::CFNumber;
+use core_foundation::set::CFSet;
+use core_foundation::string::{CFString, CFStringRef};
+
+use std::os::raw::c_void;
+
+#[repr(C)]
+pub struct __CTFontCollection(c_void);
+
+pub type CTFontCollectionRef = *const __CTFontCollection;
+
+declare_TCFType! {
+ CTFontCollection, CTFontCollectionRef
+}
+impl_TCFType!(CTFontCollection, CTFontCollectionRef, CTFontCollectionGetTypeID);
+impl_CFTypeDescription!(CTFontCollection);
+
+
+impl CTFontCollection {
+ pub fn get_descriptors(&self) -> Option<CFArray<CTFontDescriptor>> {
+ // surprise! this function follows the Get rule, despite being named *Create*.
+ // So we have to addRef it to avoid CTFontCollection from double freeing it later.
+ unsafe {
+ let font_descriptors = CTFontCollectionCreateMatchingFontDescriptors(self.0);
+ if font_descriptors.is_null() {
+ // This returns null if there are no matching font descriptors.
+ None
+ } else {
+ Some(CFArray::wrap_under_get_rule(font_descriptors))
+ }
+ }
+ }
+}
+
+pub fn new_from_descriptors(descs: &CFArray<CTFontDescriptor>) -> CTFontCollection {
+ unsafe {
+ let key = CFString::wrap_under_get_rule(kCTFontCollectionRemoveDuplicatesOption);
+ let value = CFNumber::from(1i64);
+ let options = CFDictionary::from_CFType_pairs(&[ (key.as_CFType(), value.as_CFType()) ]);
+ let font_collection_ref =
+ CTFontCollectionCreateWithFontDescriptors(descs.as_concrete_TypeRef(),
+ options.as_concrete_TypeRef());
+ CTFontCollection::wrap_under_create_rule(font_collection_ref)
+ }
+}
+
+pub fn create_for_all_families() -> CTFontCollection {
+ unsafe {
+ let key = CFString::wrap_under_get_rule(kCTFontCollectionRemoveDuplicatesOption);
+ let value = CFNumber::from(1i64);
+ let options = CFDictionary::from_CFType_pairs(&[ (key.as_CFType(), value.as_CFType()) ]);
+ let font_collection_ref =
+ CTFontCollectionCreateFromAvailableFonts(options.as_concrete_TypeRef());
+ CTFontCollection::wrap_under_create_rule(font_collection_ref)
+ }
+}
+
+pub fn create_for_family(family: &str) -> Option<CTFontCollection> {
+ use font_descriptor::kCTFontFamilyNameAttribute;
+
+ unsafe {
+ let family_attr = CFString::wrap_under_get_rule(kCTFontFamilyNameAttribute);
+ let family_name: CFString = family.parse().unwrap();
+ let specified_attrs = CFDictionary::from_CFType_pairs(&[
+ (family_attr.clone(), family_name.as_CFType())
+ ]);
+
+ let wildcard_desc: CTFontDescriptor =
+ font_descriptor::new_from_attributes(&specified_attrs);
+ let mandatory_attrs = CFSet::from_slice(&[ family_attr.as_CFType() ]);
+ let matched_descs = CTFontDescriptorCreateMatchingFontDescriptors(
+ wildcard_desc.as_concrete_TypeRef(),
+ mandatory_attrs.as_concrete_TypeRef());
+ if matched_descs.is_null() {
+ return None;
+ }
+ let matched_descs = CFArray::wrap_under_create_rule(matched_descs);
+ // I suppose one doesn't even need the CTFontCollection object at this point.
+ // But we stick descriptors into and out of it just to provide a nice wrapper API.
+ Some(new_from_descriptors(&matched_descs))
+ }
+}
+
+pub fn get_family_names() -> CFArray<CFString> {
+ unsafe {
+ CFArray::wrap_under_create_rule(CTFontManagerCopyAvailableFontFamilyNames())
+ }
+}
+
+pub fn get_postscript_names() -> CFArray<CFString> {
+ unsafe {
+ CFArray::wrap_under_create_rule(CTFontManagerCopyAvailablePostScriptNames())
+ }
+}
+
+extern {
+ /*
+ * CTFontCollection.h
+ */
+
+ static kCTFontCollectionRemoveDuplicatesOption: CFStringRef;
+
+ //fn CTFontCollectionCreateCopyWithFontDescriptors(original: CTFontCollectionRef,
+ // descriptors: CFArrayRef,
+ // options: CFDictionaryRef) -> CTFontCollectionRef;
+ fn CTFontCollectionCreateFromAvailableFonts(options: CFDictionaryRef) -> CTFontCollectionRef;
+ // this stupid function doesn't actually do any wildcard expansion;
+ // it just chooses the best match. Use
+ // CTFontDescriptorCreateMatchingDescriptors instead.
+ fn CTFontCollectionCreateMatchingFontDescriptors(collection: CTFontCollectionRef) -> CFArrayRef;
+ fn CTFontCollectionCreateWithFontDescriptors(descriptors: CFArrayRef,
+ options: CFDictionaryRef) -> CTFontCollectionRef;
+ //fn CTFontCollectionCreateMatchingFontDescriptorsSortedWithCallback;
+ fn CTFontCollectionGetTypeID() -> CFTypeID;
+}
diff --git a/third_party/rust_crates/vendor/core-text/src/font_descriptor.rs b/third_party/rust_crates/vendor/core-text/src/font_descriptor.rs
new file mode 100644
index 0000000..793629f
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/font_descriptor.rs
@@ -0,0 +1,369 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(non_upper_case_globals)]
+
+use core_foundation::array::CFArrayRef;
+use core_foundation::base::{CFType, CFTypeID, CFTypeRef, TCFType};
+use core_foundation::dictionary::{CFDictionary, CFDictionaryRef};
+use core_foundation::number::{CFNumber, CFNumberRef};
+use core_foundation::set::CFSetRef;
+use core_foundation::string::{CFString, CFStringRef};
+use core_foundation::url::CFURL;
+use core_graphics::base::CGFloat;
+
+use std::os::raw::c_void;
+use std::mem;
+use std::path::PathBuf;
+
+/*
+* CTFontTraits.h
+*/
+// actually, these are extern enums
+pub type CTFontFormat = u32;
+pub const kCTFontFormatUnrecognized: CTFontFormat = 0;
+pub const kCTFontFormatOpenTypePostScript: CTFontFormat = 1;
+pub const kCTFontFormatOpenTypeTrueType: CTFontFormat = 2;
+pub const kCTFontFormatTrueType: CTFontFormat = 3;
+pub const kCTFontFormatPostScript: CTFontFormat = 4;
+pub const kCTFontFormatBitmap: CTFontFormat = 5;
+
+pub const kCTFontClassMaskShift: u32 = 28;
+
+pub type CTFontSymbolicTraits = u32;
+pub const kCTFontItalicTrait: CTFontSymbolicTraits = (1 << 0);
+pub const kCTFontBoldTrait: CTFontSymbolicTraits = (1 << 1);
+pub const kCTFontExpandedTrait: CTFontSymbolicTraits = (1 << 5);
+pub const kCTFontCondensedTrait: CTFontSymbolicTraits = (1 << 6);
+pub const kCTFontMonoSpaceTrait: CTFontSymbolicTraits = (1 << 10);
+pub const kCTFontVerticalTrait: CTFontSymbolicTraits = (1 << 11);
+pub const kCTFontUIOptimizedTrait: CTFontSymbolicTraits = (1 << 12);
+pub const kCTFontColorGlyphsTrait: CTFontSymbolicTraits = (1 << 13);
+pub const kCTFontClassMaskTrait: CTFontSymbolicTraits = (15 << kCTFontClassMaskShift );
+
+pub trait SymbolicTraitAccessors {
+ fn is_italic(&self) -> bool;
+ fn is_bold(&self) -> bool;
+ fn is_expanded(&self) -> bool;
+ fn is_condensed(&self) -> bool;
+ fn is_monospace(&self) -> bool;
+ fn is_vertical(&self) -> bool;
+}
+
+impl SymbolicTraitAccessors for CTFontSymbolicTraits {
+ fn is_italic(&self) -> bool { (*self & kCTFontItalicTrait) != 0 }
+ fn is_bold(&self) -> bool { (*self & kCTFontBoldTrait) != 0 }
+ fn is_expanded(&self) -> bool { (*self & kCTFontExpandedTrait) != 0 }
+ fn is_condensed(&self) -> bool { (*self & kCTFontCondensedTrait) != 0 }
+ fn is_monospace(&self) -> bool { (*self & kCTFontMonoSpaceTrait) != 0 }
+ fn is_vertical(&self) -> bool { (*self & kCTFontVerticalTrait) != 0 }
+}
+
+pub type CTFontStylisticClass = u32;
+pub const kCTFontUnknownClass: CTFontStylisticClass = (0 << kCTFontClassMaskShift );
+pub const kCTFontOldStyleSerifsClass: CTFontStylisticClass = (1 << kCTFontClassMaskShift );
+pub const kCTFontTransitionalSerifsClass: CTFontStylisticClass = (2 << kCTFontClassMaskShift );
+pub const kCTFontModernSerifsClass: CTFontStylisticClass = (3 << kCTFontClassMaskShift );
+pub const kCTFontClarendonSerifsClass: CTFontStylisticClass = (4 << kCTFontClassMaskShift );
+pub const kCTFontSlabSerifsClass: CTFontStylisticClass = (5 << kCTFontClassMaskShift );
+pub const kCTFontFreeformSerifsClass: CTFontStylisticClass = (7 << kCTFontClassMaskShift );
+pub const kCTFontSansSerifClass: CTFontStylisticClass = (8 << kCTFontClassMaskShift );
+pub const kCTFontOrnamentalsClass: CTFontStylisticClass = (9 << kCTFontClassMaskShift );
+pub const kCTFontScriptsClass: CTFontStylisticClass = (10 << kCTFontClassMaskShift );
+pub const kCTFontSymbolicClass: CTFontStylisticClass = (12 << kCTFontClassMaskShift );
+
+pub trait StylisticClassAccessors {
+ fn is_serif(&self) -> bool;
+ fn is_sans_serif(&self) -> bool;
+ fn is_script(&self) -> bool;
+ fn is_fantasy(&self) -> bool;
+ fn is_symbols(&self) -> bool;
+}
+
+impl StylisticClassAccessors for CTFontStylisticClass {
+ fn is_serif(&self) -> bool {
+ let any_serif_class = kCTFontOldStyleSerifsClass
+ | kCTFontTransitionalSerifsClass
+ | kCTFontModernSerifsClass
+ | kCTFontClarendonSerifsClass
+ | kCTFontSlabSerifsClass
+ | kCTFontFreeformSerifsClass;
+
+ (*self & any_serif_class) != 0
+ }
+
+ fn is_sans_serif(&self) -> bool {
+ (*self & kCTFontSansSerifClass) != 0
+ }
+
+ fn is_script(&self) -> bool {
+ (*self & kCTFontScriptsClass) != 0
+ }
+
+ fn is_fantasy(&self) -> bool {
+ (*self & kCTFontOrnamentalsClass) != 0
+ }
+
+ fn is_symbols(&self) -> bool {
+ (*self & kCTFontSymbolicClass) != 0
+ }
+}
+
+pub type CTFontAttributes = CFDictionary;
+
+pub type CTFontTraits = CFDictionary<CFString, CFType>;
+
+pub trait TraitAccessors {
+ fn symbolic_traits(&self) -> CTFontSymbolicTraits;
+ fn normalized_weight(&self) -> f64;
+ fn normalized_width(&self) -> f64;
+ fn normalized_slant(&self) -> f64;
+}
+
+trait TraitAccessorPrivate {
+ fn extract_number_for_key(&self, key: CFStringRef) -> CFNumber;
+}
+
+impl TraitAccessorPrivate for CTFontTraits {
+ fn extract_number_for_key(&self, key: CFStringRef) -> CFNumber {
+ let cftype = self.get(key);
+ cftype.downcast::<CFNumber>().unwrap()
+ }
+
+}
+
+impl TraitAccessors for CTFontTraits {
+ fn symbolic_traits(&self) -> CTFontSymbolicTraits {
+ unsafe {
+ let number = self.extract_number_for_key(kCTFontSymbolicTrait);
+ number.to_i64().unwrap() as u32
+ }
+ }
+
+ fn normalized_weight(&self) -> f64 {
+ unsafe {
+ let number = self.extract_number_for_key(kCTFontWeightTrait);
+ number.to_f64().unwrap()
+ }
+ }
+
+ fn normalized_width(&self) -> f64 {
+ unsafe {
+ let number = self.extract_number_for_key(kCTFontWidthTrait);
+ number.to_f64().unwrap()
+ }
+ }
+
+ fn normalized_slant(&self) -> f64 {
+ unsafe {
+ let number = self.extract_number_for_key(kCTFontSlantTrait);
+ number.to_f64().unwrap()
+ }
+ }
+}
+
+/*
+* CTFontDescriptor.h
+*/
+pub type CTFontOrientation = u32;
+pub const kCTFontDefaultOrientation: CTFontOrientation = 0;
+pub const kCTFontHorizontalOrientation: CTFontOrientation = 1;
+pub const kCTFontVerticalOrientation: CTFontOrientation = 2;
+
+pub type CTFontPriority = u32;
+pub const kCTFontPrioritySystem: CTFontPriority = 10000;
+pub const kCTFontPriorityNetwork: CTFontPriority = 20000;
+pub const kCTFontPriorityComputer: CTFontPriority = 30000;
+pub const kCTFontPriorityUser: CTFontPriority = 40000;
+pub const kCTFontPriorityDynamic: CTFontPriority = 50000;
+pub const kCTFontPriorityProcess: CTFontPriority = 60000;
+
+#[repr(C)]
+pub struct __CTFontDescriptor(c_void);
+
+pub type CTFontDescriptorRef = *const __CTFontDescriptor;
+
+declare_TCFType! {
+ CTFontDescriptor, CTFontDescriptorRef
+}
+impl_TCFType!(CTFontDescriptor, CTFontDescriptorRef, CTFontDescriptorGetTypeID);
+impl_CFTypeDescription!(CTFontDescriptor);
+
+
+impl CTFontDescriptor {
+ fn get_string_attribute(&self, attribute: CFStringRef) -> Option<String> {
+ unsafe {
+ let value = CTFontDescriptorCopyAttribute(self.0, attribute);
+ if value.is_null() {
+ return None
+ }
+
+ let value = CFType::wrap_under_create_rule(value);
+ assert!(value.instance_of::<CFString>());
+ let s = CFString::wrap_under_get_rule(mem::transmute(value.as_CFTypeRef()));
+ Some(s.to_string())
+ }
+ }
+
+}
+
+impl CTFontDescriptor {
+ pub fn family_name(&self) -> String {
+ unsafe {
+ let value = self.get_string_attribute(kCTFontFamilyNameAttribute);
+ value.expect("A font must have a non-null family name.")
+ }
+ }
+
+ pub fn font_name(&self) -> String {
+ unsafe {
+ let value = self.get_string_attribute(kCTFontNameAttribute);
+ value.expect("A font must have a non-null name.")
+ }
+ }
+
+ pub fn style_name(&self) -> String {
+ unsafe {
+ let value = self.get_string_attribute(kCTFontStyleNameAttribute);
+ value.expect("A font must have a non-null style name.")
+ }
+ }
+
+ pub fn display_name(&self) -> String {
+ unsafe {
+ let value = self.get_string_attribute(kCTFontDisplayNameAttribute);
+ value.expect("A font must have a non-null display name.")
+ }
+ }
+
+ pub fn font_path(&self) -> Option<PathBuf> {
+ unsafe {
+ let value = CTFontDescriptorCopyAttribute(self.0, kCTFontURLAttribute);
+ if value.is_null() {
+ return None;
+ }
+
+ let value = CFType::wrap_under_create_rule(value);
+ assert!(value.instance_of::<CFURL>());
+ let url = CFURL::wrap_under_get_rule(mem::transmute(value.as_CFTypeRef()));
+ url.to_path()
+ }
+ }
+
+ pub fn traits(&self) -> CTFontTraits {
+ unsafe {
+ let value = CTFontDescriptorCopyAttribute(self.0, kCTFontTraitsAttribute);
+ assert!(!value.is_null());
+ let value = CFType::wrap_under_create_rule(value);
+ assert!(value.instance_of::<CFDictionary>());
+ CFDictionary::wrap_under_get_rule(mem::transmute(value.as_CFTypeRef()))
+ }
+ }
+}
+
+pub fn new_from_attributes(attributes: &CFDictionary<CFString, CFType>) -> CTFontDescriptor {
+ unsafe {
+ let result: CTFontDescriptorRef =
+ CTFontDescriptorCreateWithAttributes(attributes.as_concrete_TypeRef());
+ CTFontDescriptor::wrap_under_create_rule(result)
+ }
+}
+
+pub fn new_from_variations(variations: &CFDictionary<CFString, CFNumber>) -> CTFontDescriptor {
+ unsafe {
+ let var_key = CFString::wrap_under_get_rule(kCTFontVariationAttribute);
+ let var_val = CFType::wrap_under_get_rule(variations.as_CFTypeRef());
+ let attributes = CFDictionary::from_CFType_pairs(&[(var_key, var_val)]);
+ new_from_attributes(&attributes)
+ }
+}
+
+pub fn new_from_postscript_name(name: &CFString) -> CTFontDescriptor {
+ unsafe {
+ let result: CTFontDescriptorRef =
+ CTFontDescriptorCreateWithNameAndSize(name.as_concrete_TypeRef(), 0.0);
+ CTFontDescriptor::wrap_under_create_rule(result)
+ }
+}
+
+pub fn debug_descriptor(desc: &CTFontDescriptor) {
+ println!("family: {}", desc.family_name());
+ println!("name: {}", desc.font_name());
+ println!("style: {}", desc.style_name());
+ println!("display: {}", desc.display_name());
+ println!("path: {:?}", desc.font_path());
+ desc.show();
+}
+
+extern {
+ /*
+ * CTFontTraits.h
+ */
+
+ // font trait constants
+ pub static kCTFontSymbolicTrait: CFStringRef;
+ pub static kCTFontWeightTrait: CFStringRef;
+ pub static kCTFontWidthTrait: CFStringRef;
+ pub static kCTFontSlantTrait: CFStringRef;
+
+ /*
+ * CTFontDescriptor.h
+ */
+
+ // font attribute constants. Note that the name-related attributes
+ // here are somewhat flaky. Servo creates CTFont instances and
+ // then uses CTFontCopyName to get more fine-grained names.
+ pub static kCTFontURLAttribute: CFStringRef; // value: CFURLRef
+ pub static kCTFontNameAttribute: CFStringRef; // value: CFStringRef
+ pub static kCTFontDisplayNameAttribute: CFStringRef; // value: CFStringRef
+ pub static kCTFontFamilyNameAttribute: CFStringRef; // value: CFStringRef
+ pub static kCTFontStyleNameAttribute: CFStringRef; // value: CFStringRef
+ pub static kCTFontTraitsAttribute: CFStringRef;
+ pub static kCTFontVariationAttribute: CFStringRef;
+ pub static kCTFontSizeAttribute: CFStringRef;
+ pub static kCTFontMatrixAttribute: CFStringRef;
+ pub static kCTFontCascadeListAttribute: CFStringRef;
+ pub static kCTFontCharacterSetAttribute: CFStringRef;
+ pub static kCTFontLanguagesAttribute: CFStringRef;
+ pub static kCTFontBaselineAdjustAttribute: CFStringRef;
+ pub static kCTFontMacintoshEncodingsAttribute: CFStringRef;
+ pub static kCTFontFeaturesAttribute: CFStringRef;
+ pub static kCTFontFeatureSettingsAttribute: CFStringRef;
+ pub static kCTFontFixedAdvanceAttribute: CFStringRef;
+ pub static kCTFontOrientationAttribute: CFStringRef;
+ pub static kCTFontFormatAttribute: CFStringRef;
+ pub static kCTFontRegistrationScopeAttribute: CFStringRef;
+ pub static kCTFontPriorityAttribute: CFStringRef;
+ pub static kCTFontEnabledAttribute: CFStringRef;
+
+ pub fn CTFontDescriptorCopyAttribute(descriptor: CTFontDescriptorRef,
+ attribute: CFStringRef) -> CFTypeRef;
+ pub fn CTFontDescriptorCopyAttributes(descriptor: CTFontDescriptorRef) -> CFDictionaryRef;
+ pub fn CTFontDescriptorCopyLocalizedAttribute(descriptor: CTFontDescriptorRef,
+ attribute: CFStringRef,
+ language: *mut CFStringRef) -> CFTypeRef;
+ pub fn CTFontDescriptorCreateCopyWithAttributes(original: CTFontDescriptorRef,
+ attributes: CFDictionaryRef) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorCreateCopyWithFeature(original: CTFontDescriptorRef,
+ featureTypeIdentifier: CFNumberRef,
+ featureSelectorIdentifier: CFNumberRef) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorCreateCopyWithVariation(original: CTFontDescriptorRef,
+ variationIdentifier: CFNumberRef,
+ variationValue: CGFloat) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorCreateMatchingFontDescriptor(descriptor: CTFontDescriptorRef,
+ mandatoryAttributes: CFSetRef) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorCreateWithAttributes(attributes: CFDictionaryRef) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorCreateWithNameAndSize(name: CFStringRef, size: CGFloat) -> CTFontDescriptorRef;
+ pub fn CTFontDescriptorGetTypeID() -> CFTypeID;
+}
+
+extern {
+ pub fn CTFontDescriptorCreateMatchingFontDescriptors(descriptor: CTFontDescriptorRef,
+ mandatoryAttributes: CFSetRef) -> CFArrayRef;
+}
diff --git a/third_party/rust_crates/vendor/core-text/src/font_manager.rs b/third_party/rust_crates/vendor/core-text/src/font_manager.rs
new file mode 100644
index 0000000..6867044
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/font_manager.rs
@@ -0,0 +1,48 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use core_foundation::array::{CFArray, CFArrayRef};
+use core_foundation::base::TCFType;
+use core_foundation::string::CFString;
+use core_foundation::url::CFURLRef;
+
+pub fn copy_available_font_family_names() -> CFArray<CFString> {
+ unsafe {
+ TCFType::wrap_under_create_rule(CTFontManagerCopyAvailableFontFamilyNames())
+ }
+}
+
+extern {
+ /*
+ * CTFontManager.h
+ */
+
+ // Incomplete function bindings are mostly related to CoreText font matching, which
+ // we implement in a platform-independent manner using FontMatcher.
+
+ //pub fn CTFontManagerCompareFontFamilyNames
+ pub fn CTFontManagerCopyAvailableFontURLs() -> CFArrayRef;
+ pub fn CTFontManagerCopyAvailableFontFamilyNames() -> CFArrayRef;
+ pub fn CTFontManagerCopyAvailablePostScriptNames() -> CFArrayRef;
+ pub fn CTFontManagerCreateFontDescriptorsFromURL(fileURL: CFURLRef) -> CFArrayRef;
+ //pub fn CTFontManagerCreateFontRequestRunLoopSource
+ //pub fn CTFontManagerEnableFontDescriptors
+ //pub fn CTFontManagerGetAutoActivationSetting
+ //pub fn CTFontManagerGetScopeForURL
+ //pub fn CTFontManagerGetAutoActivationSetting
+ //pub fn CTFontManagerGetScopeForURL
+ pub fn CTFontManagerIsSupportedFont(fontURL: CFURLRef) -> bool;
+ //pub fn CTFontManagerRegisterFontsForURL
+ //pub fn CTFontManagerRegisterFontsForURLs
+ //pub fn CTFontManagerRegisterGraphicsFont
+ //pub fn CTFontManagerSetAutoActivationSetting
+ //pub fn CTFontManagerUnregisterFontsForURL
+ //pub fn CTFontManagerUnregisterFontsForURLs
+ //pub fn CTFontManagerUnregisterGraphicsFont
+}
diff --git a/third_party/rust_crates/vendor/core-text/src/frame.rs b/third_party/rust_crates/vendor/core-text/src/frame.rs
new file mode 100644
index 0000000..3336f2c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/frame.rs
@@ -0,0 +1,38 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+use core_foundation::base::{CFTypeID, TCFType};
+use core_graphics::context::{CGContext, CGContextRef};
+use foreign_types::{ForeignType, ForeignTypeRef};
+
+#[repr(C)]
+pub struct __CTFrame(c_void);
+
+pub type CTFrameRef = *const __CTFrame;
+
+declare_TCFType! {
+ CTFrame, CTFrameRef
+}
+impl_TCFType!(CTFrame, CTFrameRef, CTFrameGetTypeID);
+impl_CFTypeDescription!(CTFrame);
+
+impl CTFrame {
+ pub fn draw(&self, context: &CGContextRef) {
+ unsafe {
+ CTFrameDraw(self.as_concrete_TypeRef(), context.as_ptr());
+ }
+ }
+}
+
+#[link(name = "CoreText", kind = "framework")]
+extern {
+ fn CTFrameGetTypeID() -> CFTypeID;
+ fn CTFrameDraw(frame: CTFrameRef, context: *mut <CGContext as ForeignType>::CType);
+}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-text/src/framesetter.rs b/third_party/rust_crates/vendor/core-text/src/framesetter.rs
new file mode 100644
index 0000000..cde767c
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/framesetter.rs
@@ -0,0 +1,57 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::os::raw::c_void;
+use core_foundation::attributed_string::CFAttributedStringRef;
+use core_foundation::base::{CFRange, CFTypeID, TCFType};
+use core_graphics::path::{CGPath, CGPathRef};
+use foreign_types::{ForeignType, ForeignTypeRef};
+use std::ptr::null;
+use super::frame::{CTFrameRef, CTFrame};
+
+#[repr(C)]
+pub struct __CTFramesetter(c_void);
+
+pub type CTFramesetterRef = *const __CTFramesetter;
+
+declare_TCFType! {
+ CTFramesetter, CTFramesetterRef
+}
+impl_TCFType!(CTFramesetter, CTFramesetterRef, CTFramesetterGetTypeID);
+impl_CFTypeDescription!(CTFramesetter);
+
+impl CTFramesetter {
+ pub fn new_with_attributed_string(string: CFAttributedStringRef) -> Self {
+ unsafe {
+ let ptr = CTFramesetterCreateWithAttributedString(string);
+ CTFramesetter::wrap_under_create_rule(ptr)
+ }
+ }
+
+ pub fn create_frame(&self, string_range: CFRange, path: &CGPathRef) -> CTFrame {
+ unsafe {
+ let ptr = CTFramesetterCreateFrame(
+ self.as_concrete_TypeRef(), string_range, path.as_ptr(), null());
+
+ CTFrame::wrap_under_create_rule(ptr)
+ }
+ }
+}
+
+#[link(name = "CoreText", kind = "framework")]
+extern {
+ fn CTFramesetterGetTypeID() -> CFTypeID;
+ fn CTFramesetterCreateWithAttributedString(string: CFAttributedStringRef) -> CTFramesetterRef;
+ fn CTFramesetterCreateFrame(
+ framesetter: CTFramesetterRef,
+ string_range: CFRange,
+ path: *mut <CGPath as ForeignType>::CType,
+ attributes: *const c_void,
+ ) -> CTFrameRef;
+}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/core-text/src/lib.rs b/third_party/rust_crates/vendor/core-text/src/lib.rs
new file mode 100644
index 0000000..fbd0be1
--- /dev/null
+++ b/third_party/rust_crates/vendor/core-text/src/lib.rs
@@ -0,0 +1,27 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![crate_name = "core_text"]
+#![crate_type = "rlib"]
+
+#![allow(non_snake_case)]
+
+extern crate foreign_types;
+extern crate libc;
+
+#[macro_use]
+extern crate core_foundation;
+extern crate core_graphics;
+
+pub mod font;
+pub mod font_collection;
+pub mod font_descriptor;
+pub mod font_manager;
+pub mod frame;
+pub mod framesetter;
diff --git a/third_party/rust_crates/vendor/foreign-types-shared/.cargo-checksum.json b/third_party/rust_crates/vendor/foreign-types-shared/.cargo-checksum.json
new file mode 100644
index 0000000..2d6d891
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types-shared/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"6b91ae600fe7b521537096b2269ab7bfd606f8a1fcd97749634dd03ba18daf53","LICENSE-APACHE":"c6596eb7be8581c18be736c846fb9173b69eccf6ef94c5135893ec56bd92ba08","LICENSE-MIT":"333ea3aaa3cadb819f4acd9f9153f9feee060a995ca8710f32bc5bd9a4b91734","src/lib.rs":"77aed289fd36258c273f033e766e572ee05330249083c017d045f0a75662f5df"},"package":"00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/foreign-types-shared/Cargo.toml b/third_party/rust_crates/vendor/foreign-types-shared/Cargo.toml
new file mode 100644
index 0000000..e2cb783
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types-shared/Cargo.toml
@@ -0,0 +1,21 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "foreign-types-shared"
+version = "0.1.1"
+authors = ["Steven Fackler <sfackler@gmail.com>"]
+description = "An internal crate used by foreign-types"
+license = "MIT/Apache-2.0"
+repository = "https://github.com/sfackler/foreign-types"
+
+[dependencies]
diff --git a/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-APACHE b/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-APACHE
new file mode 100644
index 0000000..8f71f43
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-APACHE
@@ -0,0 +1,202 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "{}"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright {yyyy} {name of copyright owner}
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
diff --git a/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-MIT b/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-MIT
new file mode 100644
index 0000000..bb76d01
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types-shared/LICENSE-MIT
@@ -0,0 +1,19 @@
+Copyright (c) 2017 The foreign-types Developers
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/third_party/rust_crates/vendor/foreign-types-shared/src/lib.rs b/third_party/rust_crates/vendor/foreign-types-shared/src/lib.rs
new file mode 100644
index 0000000..cbebc33
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types-shared/src/lib.rs
@@ -0,0 +1,51 @@
+//! Internal crate used by foreign-types
+
+#![no_std]
+#![warn(missing_docs)]
+#![doc(html_root_url="https://docs.rs/foreign-types-shared/0.1")]
+
+use core::cell::UnsafeCell;
+
+/// An opaque type used to define `ForeignTypeRef` types.
+///
+/// A type implementing `ForeignTypeRef` should simply be a newtype wrapper around this type.
+pub struct Opaque(UnsafeCell<()>);
+
+/// A type implemented by wrappers over foreign types.
+pub trait ForeignType: Sized {
+ /// The raw C type.
+ type CType;
+
+ /// The type representing a reference to this type.
+ type Ref: ForeignTypeRef<CType = Self::CType>;
+
+ /// Constructs an instance of this type from its raw type.
+ unsafe fn from_ptr(ptr: *mut Self::CType) -> Self;
+
+ /// Returns a raw pointer to the wrapped value.
+ fn as_ptr(&self) -> *mut Self::CType;
+}
+
+/// A trait implemented by types which reference borrowed foreign types.
+pub trait ForeignTypeRef: Sized {
+ /// The raw C type.
+ type CType;
+
+ /// Constructs a shared instance of this type from its raw type.
+ #[inline]
+ unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self {
+ &*(ptr as *mut _)
+ }
+
+ /// Constructs a mutable reference of this type from its raw type.
+ #[inline]
+ unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self {
+ &mut *(ptr as *mut _)
+ }
+
+ /// Returns a raw pointer to the wrapped value.
+ #[inline]
+ fn as_ptr(&self) -> *mut Self::CType {
+ self as *const _ as *mut _
+ }
+}
diff --git a/third_party/rust_crates/vendor/foreign-types/.cargo-checksum.json b/third_party/rust_crates/vendor/foreign-types/.cargo-checksum.json
new file mode 100644
index 0000000..7e74bd5
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"1a667c28f60115423b68fea369255c2dcb129b8dce10f30e0e1da73d05f9adab","LICENSE-APACHE":"c6596eb7be8581c18be736c846fb9173b69eccf6ef94c5135893ec56bd92ba08","LICENSE-MIT":"333ea3aaa3cadb819f4acd9f9153f9feee060a995ca8710f32bc5bd9a4b91734","README.md":"6f3f1429f2724a481df811842f318d0d3b83160ada953fd869d4b685f7fd72e4","src/lib.rs":"4f0a33bf8ec94a57d1b71e50f1af8ca410985e447f69fdc9c680545b03ea4566"},"package":"f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/foreign-types/Cargo.toml b/third_party/rust_crates/vendor/foreign-types/Cargo.toml
new file mode 100644
index 0000000..6ff5567
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/Cargo.toml
@@ -0,0 +1,22 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "foreign-types"
+version = "0.3.2"
+authors = ["Steven Fackler <sfackler@gmail.com>"]
+description = "A framework for Rust wrappers over C APIs"
+readme = "README.md"
+license = "MIT/Apache-2.0"
+repository = "https://github.com/sfackler/foreign-types"
+[dependencies.foreign-types-shared]
+version = "0.1"
diff --git a/third_party/rust_crates/vendor/foreign-types/LICENSE-APACHE b/third_party/rust_crates/vendor/foreign-types/LICENSE-APACHE
new file mode 100644
index 0000000..8f71f43
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/LICENSE-APACHE
@@ -0,0 +1,202 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "{}"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright {yyyy} {name of copyright owner}
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
diff --git a/third_party/rust_crates/vendor/foreign-types/LICENSE-MIT b/third_party/rust_crates/vendor/foreign-types/LICENSE-MIT
new file mode 100644
index 0000000..bb76d01
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/LICENSE-MIT
@@ -0,0 +1,19 @@
+Copyright (c) 2017 The foreign-types Developers
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/third_party/rust_crates/vendor/foreign-types/README.md b/third_party/rust_crates/vendor/foreign-types/README.md
new file mode 100644
index 0000000..cd15965
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/README.md
@@ -0,0 +1,23 @@
+# foreign-types
+
+[](https://circleci.com/gh/sfackler/foreign-types)
+
+[Documentation](https://docs.rs/foreign-types)
+
+A framework for Rust wrappers over C APIs.
+
+## License
+
+Licensed under either of
+
+ * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
+ * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+
+at your option.
+
+### Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally
+submitted for inclusion in the work by you, as defined in the Apache-2.0
+license, shall be dual licensed as above, without any additional terms or
+conditions.
diff --git a/third_party/rust_crates/vendor/foreign-types/src/lib.rs b/third_party/rust_crates/vendor/foreign-types/src/lib.rs
new file mode 100644
index 0000000..6ce9592
--- /dev/null
+++ b/third_party/rust_crates/vendor/foreign-types/src/lib.rs
@@ -0,0 +1,306 @@
+//! A framework for Rust wrappers over C APIs.
+//!
+//! Ownership is as important in C as it is in Rust, but the semantics are often implicit. In
+//! particular, pointer-to-value is commonly used to pass C values both when transferring ownership
+//! or a borrow.
+//!
+//! This crate provides a framework to define a Rust wrapper over these kinds of raw C APIs in a way
+//! that allows ownership semantics to be expressed in an ergonomic manner. The framework takes a
+//! dual-type approach similar to APIs in the standard library such as `PathBuf`/`Path` or `String`/
+//! `str`. One type represents an owned value and references to the other represent borrowed
+//! values.
+//!
+//! # Examples
+//!
+//! ```
+//! use foreign_types::{ForeignType, ForeignTypeRef, Opaque};
+//! use std::ops::{Deref, DerefMut};
+//!
+//! mod foo_sys {
+//! pub enum FOO {}
+//!
+//! extern {
+//! pub fn FOO_free(foo: *mut FOO);
+//! }
+//! }
+//!
+//! // The borrowed type is a newtype wrapper around an `Opaque` value.
+//! //
+//! // `FooRef` values never exist; we instead create references to `FooRef`s
+//! // from raw C pointers.
+//! pub struct FooRef(Opaque);
+//!
+//! impl ForeignTypeRef for FooRef {
+//! type CType = foo_sys::FOO;
+//! }
+//!
+//! // The owned type is simply a newtype wrapper around the raw C type.
+//! //
+//! // It dereferences to `FooRef`, so methods that do not require ownership
+//! // should be defined there.
+//! pub struct Foo(*mut foo_sys::FOO);
+//!
+//! impl Drop for Foo {
+//! fn drop(&mut self) {
+//! unsafe { foo_sys::FOO_free(self.0) }
+//! }
+//! }
+//!
+//! impl ForeignType for Foo {
+//! type CType = foo_sys::FOO;
+//! type Ref = FooRef;
+//!
+//! unsafe fn from_ptr(ptr: *mut foo_sys::FOO) -> Foo {
+//! Foo(ptr)
+//! }
+//!
+//! fn as_ptr(&self) -> *mut foo_sys::FOO {
+//! self.0
+//! }
+//! }
+//!
+//! impl Deref for Foo {
+//! type Target = FooRef;
+//!
+//! fn deref(&self) -> &FooRef {
+//! unsafe { FooRef::from_ptr(self.0) }
+//! }
+//! }
+//!
+//! impl DerefMut for Foo {
+//! fn deref_mut(&mut self) -> &mut FooRef {
+//! unsafe { FooRef::from_ptr_mut(self.0) }
+//! }
+//! }
+//! ```
+//!
+//! The `foreign_type!` macro can generate this boilerplate for you:
+//!
+//! ```
+//! #[macro_use]
+//! extern crate foreign_types;
+//!
+//! mod foo_sys {
+//! pub enum FOO {}
+//!
+//! extern {
+//! pub fn FOO_free(foo: *mut FOO);
+//! pub fn FOO_duplicate(foo: *mut FOO) -> *mut FOO; // Optional
+//! }
+//! }
+//!
+//! foreign_type! {
+//! type CType = foo_sys::FOO;
+//! fn drop = foo_sys::FOO_free;
+//! fn clone = foo_sys::FOO_duplicate; // Optional
+//! /// A Foo.
+//! pub struct Foo;
+//! /// A borrowed Foo.
+//! pub struct FooRef;
+//! }
+//!
+//! # fn main() {}
+//! ```
+//!
+//! If `fn clone` is specified, then it must take `CType` as an argument and return a copy of it as `CType`.
+//! It will be used to implement `ToOwned` and `Clone`.
+//!
+//! `#[derive(…)] is permitted before the lines with `pub struct`.
+//! `#[doc(hidden)]` before the `type CType` line will hide the `foreign_type!` implementations from documentation.
+//!
+//! Say we then have a separate type in our C API that contains a `FOO`:
+//!
+//! ```
+//! mod foo_sys {
+//! pub enum FOO {}
+//! pub enum BAR {}
+//!
+//! extern {
+//! pub fn FOO_free(foo: *mut FOO);
+//! pub fn BAR_free(bar: *mut BAR);
+//! pub fn BAR_get_foo(bar: *mut BAR) -> *mut FOO;
+//! }
+//! }
+//! ```
+//!
+//! The documentation for the C library states that `BAR_get_foo` returns a reference into the `BAR`
+//! passed to it, which translates into a reference in Rust. It also says that we're allowed to
+//! modify the `FOO`, so we'll define a pair of accessor methods, one immutable and one mutable:
+//!
+//! ```
+//! #[macro_use]
+//! extern crate foreign_types;
+//!
+//! use foreign_types::ForeignTypeRef;
+//!
+//! mod foo_sys {
+//! pub enum FOO {}
+//! pub enum BAR {}
+//!
+//! extern {
+//! pub fn FOO_free(foo: *mut FOO);
+//! pub fn BAR_free(bar: *mut BAR);
+//! pub fn BAR_get_foo(bar: *mut BAR) -> *mut FOO;
+//! }
+//! }
+//!
+//! foreign_type! {
+//! #[doc(hidden)]
+//! type CType = foo_sys::FOO;
+//! fn drop = foo_sys::FOO_free;
+//! /// A Foo.
+//! pub struct Foo;
+//! /// A borrowed Foo.
+//! pub struct FooRef;
+//! }
+//!
+//! foreign_type! {
+//! type CType = foo_sys::BAR;
+//! fn drop = foo_sys::BAR_free;
+//! /// A Foo.
+//! pub struct Bar;
+//! /// A borrowed Bar.
+//! pub struct BarRef;
+//! }
+//!
+//! impl BarRef {
+//! fn foo(&self) -> &FooRef {
+//! unsafe { FooRef::from_ptr(foo_sys::BAR_get_foo(self.as_ptr())) }
+//! }
+//!
+//! fn foo_mut(&mut self) -> &mut FooRef {
+//! unsafe { FooRef::from_ptr_mut(foo_sys::BAR_get_foo(self.as_ptr())) }
+//! }
+//! }
+//!
+//! # fn main() {}
+//! ```
+#![no_std]
+#![warn(missing_docs)]
+#![doc(html_root_url="https://docs.rs/foreign-types/0.3")]
+extern crate foreign_types_shared;
+
+#[doc(inline)]
+pub use foreign_types_shared::*;
+
+/// A macro to easily define wrappers for foreign types.
+///
+/// # Examples
+///
+/// ```
+/// #[macro_use]
+/// extern crate foreign_types;
+///
+/// # mod openssl_sys { pub type SSL = (); pub unsafe fn SSL_free(_: *mut SSL) {} pub unsafe fn SSL_dup(x: *mut SSL) -> *mut SSL {x} }
+/// foreign_type! {
+/// type CType = openssl_sys::SSL;
+/// fn drop = openssl_sys::SSL_free;
+/// fn clone = openssl_sys::SSL_dup;
+/// /// Documentation for the owned type.
+/// pub struct Ssl;
+/// /// Documentation for the borrowed type.
+/// pub struct SslRef;
+/// }
+///
+/// # fn main() {}
+/// ```
+#[macro_export]
+macro_rules! foreign_type {
+ (
+ $(#[$impl_attr:meta])*
+ type CType = $ctype:ty;
+ fn drop = $drop:expr;
+ $(fn clone = $clone:expr;)*
+ $(#[$owned_attr:meta])*
+ pub struct $owned:ident;
+ $(#[$borrowed_attr:meta])*
+ pub struct $borrowed:ident;
+ ) => {
+ $(#[$owned_attr])*
+ pub struct $owned(*mut $ctype);
+
+ $(#[$impl_attr])*
+ impl $crate::ForeignType for $owned {
+ type CType = $ctype;
+ type Ref = $borrowed;
+
+ #[inline]
+ unsafe fn from_ptr(ptr: *mut $ctype) -> $owned {
+ $owned(ptr)
+ }
+
+ #[inline]
+ fn as_ptr(&self) -> *mut $ctype {
+ self.0
+ }
+ }
+
+ impl Drop for $owned {
+ #[inline]
+ fn drop(&mut self) {
+ unsafe { $drop(self.0) }
+ }
+ }
+
+ $(
+ impl Clone for $owned {
+ #[inline]
+ fn clone(&self) -> $owned {
+ unsafe {
+ let handle: *mut $ctype = $clone(self.0);
+ $crate::ForeignType::from_ptr(handle)
+ }
+ }
+ }
+
+ impl ::std::borrow::ToOwned for $borrowed {
+ type Owned = $owned;
+ #[inline]
+ fn to_owned(&self) -> $owned {
+ unsafe {
+ let handle: *mut $ctype = $clone($crate::ForeignTypeRef::as_ptr(self));
+ $crate::ForeignType::from_ptr(handle)
+ }
+ }
+ }
+ )*
+
+ impl ::std::ops::Deref for $owned {
+ type Target = $borrowed;
+
+ #[inline]
+ fn deref(&self) -> &$borrowed {
+ unsafe { $crate::ForeignTypeRef::from_ptr(self.0) }
+ }
+ }
+
+ impl ::std::ops::DerefMut for $owned {
+ #[inline]
+ fn deref_mut(&mut self) -> &mut $borrowed {
+ unsafe { $crate::ForeignTypeRef::from_ptr_mut(self.0) }
+ }
+ }
+
+ impl ::std::borrow::Borrow<$borrowed> for $owned {
+ #[inline]
+ fn borrow(&self) -> &$borrowed {
+ &**self
+ }
+ }
+
+ impl ::std::convert::AsRef<$borrowed> for $owned {
+ #[inline]
+ fn as_ref(&self) -> &$borrowed {
+ &**self
+ }
+ }
+
+ $(#[$borrowed_attr])*
+ pub struct $borrowed($crate::Opaque);
+
+ $(#[$impl_attr])*
+ impl $crate::ForeignTypeRef for $borrowed {
+ type CType = $ctype;
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/freetype/.cargo-checksum.json b/third_party/rust_crates/vendor/freetype/.cargo-checksum.json
new file mode 100644
index 0000000..2bd8218
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"COPYRIGHT":"ec82b96487e9e778ee610c7ab245162464782cfa1f555c2299333f8dbe5c036a","Cargo.toml":"52d4868f6f1e18a726bf71bcd4ce50ccd6a866744d3000efdd2f032d7bbdf3f6","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"62065228e42caebca7e7d7db1204cbb867033de5982ca4009928915e4095f3a3","Makefile.in":"7348b5f8a577048279b3f98e2c2b5705f506cf5b4b1e6bb542cc0b1e62468411","README.md":"755e885eb12f7b0b459c8b579f20cd941e55f0197b947591131daf048c5d7bc6","configure":"e0e6ba778e5f5784fa87abf235aa4f3da750d922bfb26a34803d9674577d56ec","etc/bindgen.sh":"39c1d5298f6e46380f0616d6080bd2c3ead5f04149bcf5b7345c56dae2000e79","etc/bindings.h":"b531980f5739536dfc1484236d436efd18f448b4ea15001d1dfbbaf381ad054f","src/freetype.rs":"445a3d48974dcf22961b612ef6cdef48c2dedc1ccc6e73a88eee53fa601859d8","src/lib.rs":"cbd3e98926f89fceffd535ea5588a1ee1fa7c7052625a579e28271c266908367","src/tt_os2.rs":"5b0e57bcd7f77eb552b0a6fe5e4512a27aab3996d6888676e6b1cbac812b3549"},"package":"11926b2b410b469d0e9399eca4cbbe237a9ef02176c485803b29216307e8e028"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/freetype/COPYRIGHT b/third_party/rust_crates/vendor/freetype/COPYRIGHT
new file mode 100644
index 0000000..8b7291ad
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/COPYRIGHT
@@ -0,0 +1,5 @@
+Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+<LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+option. All files in the project carrying such notice may not be
+copied, modified, or distributed except according to those terms.
diff --git a/third_party/rust_crates/vendor/freetype/Cargo.toml b/third_party/rust_crates/vendor/freetype/Cargo.toml
new file mode 100644
index 0000000..c692f51
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/Cargo.toml
@@ -0,0 +1,33 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "freetype"
+version = "0.4.1"
+authors = ["The Servo Project Developers"]
+description = "Bindings for Freetype used by Servo"
+documentation = "http://doc.servo.org/freetype/"
+license = "Apache-2.0 / MIT"
+repository = "https://github.com/servo/rust-freetype"
+
+[lib]
+name = "freetype"
+crate-type = ["rlib"]
+[dependencies.libc]
+version = "0.2"
+
+[dependencies.servo-freetype-sys]
+version = "4.0.2"
+optional = true
+
+[features]
+default = ["servo-freetype-sys"]
diff --git a/third_party/rust_crates/vendor/freetype/LICENSE-APACHE b/third_party/rust_crates/vendor/freetype/LICENSE-APACHE
new file mode 100644
index 0000000..16fe87b
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/LICENSE-APACHE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
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+5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
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+6. Trademarks. This License does not grant permission to use the trade
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+ whether in tort (including negligence), contract, or otherwise,
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+Licensed under the Apache License, Version 2.0 (the "License");
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diff --git a/third_party/rust_crates/vendor/freetype/LICENSE-MIT b/third_party/rust_crates/vendor/freetype/LICENSE-MIT
new file mode 100644
index 0000000..807526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/LICENSE-MIT
@@ -0,0 +1,25 @@
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
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+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/freetype/Makefile.in b/third_party/rust_crates/vendor/freetype/Makefile.in
new file mode 100644
index 0000000..4222835
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/Makefile.in
@@ -0,0 +1,37 @@
+VPATH=%VPATH%
+
+RUSTC ?= rustc
+RUSTFLAGS ?=
+EXT_DEPS ?=
+RUSTDOC ?= rustdoc
+RUSTDOC_FLAGS ?=
+RUSTDOC_TARGET ?= doc
+
+ifeq ($(CFG_OSTYPE),linux-androideabi)
+RUSTFLAGS += -L./../../android/libfreetype2/.libs
+endif
+
+RUST_SRC=$(shell find $(VPATH)/src -type f -name '*.rs')
+
+.PHONY: all clean
+all: libfreetype-servo.dummy
+
+libfreetype-servo.dummy: src/lib.rs $(RUST_SRC) $(EXT_DEPS)
+ $(RUSTC) $(RUSTFLAGS) $< --out-dir . -C extra-filename=-servo
+ touch $@
+
+freetype-test: src/lib.rs $(RUST_SRC)
+ $(RUSTC) $(RUSTFLAGS) $< -o $@ --test
+
+check: freetype-test
+ ./freetype-test
+
+.PHONY: doc
+doc: $(RUSTDOC_TARGET)/freetype/index.html
+
+$(RUSTDOC_TARGET)/freetype/index.html: src/lib.rs $(RUST_SRC) $(EXT_DEPS)
+ $(RUSTDOC) $(RUSTDOC_FLAGS) $< -o $(RUSTDOC_TARGET)
+
+clean:
+ rm -f *.o *.a *.so *.dylib *.rlib *.dll *.dummy *-test
+
diff --git a/third_party/rust_crates/vendor/freetype/README.md b/third_party/rust_crates/vendor/freetype/README.md
new file mode 100644
index 0000000..e2dd125
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/README.md
@@ -0,0 +1,3 @@
+# rust-freetype
+
+[Documentation](http://doc.servo.org/freetype/)
diff --git a/third_party/rust_crates/vendor/freetype/configure b/third_party/rust_crates/vendor/freetype/configure
new file mode 100755
index 0000000..ed6c06e
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/configure
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+SRCDIR="$(cd $(dirname $0) && pwd)"
+sed "s#%VPATH%#${SRCDIR}#" ${SRCDIR}/Makefile.in > Makefile
+
diff --git a/third_party/rust_crates/vendor/freetype/etc/bindgen.sh b/third_party/rust_crates/vendor/freetype/etc/bindgen.sh
new file mode 100755
index 0000000..2b8b9f6
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/etc/bindgen.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+cd "$(dirname $0)"
+
+# We replace the FT_ integer types of known widths, since we can do better.
+#
+# We blacklist FT_Error and import our own in order to have convenience methods
+# on it instead of being a plain integer.
+"${BINDGEN}" bindings.h -o ../src/freetype.rs \
+ --blacklist-type "FT_(Int16|UInt16|Int32|UInt32|Int16|Int64|UInt64)" \
+ --raw-line "pub type FT_Int16 = i16;" \
+ --raw-line "pub type FT_UInt16 = u16;" \
+ --raw-line "pub type FT_Int32 = i32;" \
+ --raw-line "pub type FT_UInt32 = u32;" \
+ --raw-line "pub type FT_Int64= i64;" \
+ --raw-line "pub type FT_UInt64= u64;" \
+ --blacklist-type "FT_Error" \
+ --raw-line "pub use FT_Error;" \
+ --generate=functions,types,vars \
+ --whitelist-function="FT_.*" \
+ --whitelist-type="FT_.*" \
+ --whitelist-var="FT_.*" \
+ -- -I/usr/include/freetype2
diff --git a/third_party/rust_crates/vendor/freetype/etc/bindings.h b/third_party/rust_crates/vendor/freetype/etc/bindings.h
new file mode 100644
index 0000000..34c894b
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/etc/bindings.h
@@ -0,0 +1,6 @@
+#include <freetype2/ft2build.h>
+#include <freetype2/freetype/freetype.h>
+#include <freetype2/freetype/ftlcdfil.h>
+#include <freetype2/freetype/tttables.h>
+#include <freetype2/freetype/ftmodapi.h>
+#include <freetype2/freetype/ftoutln.h>
diff --git a/third_party/rust_crates/vendor/freetype/src/freetype.rs b/third_party/rust_crates/vendor/freetype/src/freetype.rs
new file mode 100644
index 0000000..ccf8a2b5
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/src/freetype.rs
@@ -0,0 +1,2568 @@
+/* automatically generated by rust-bindgen */
+
+pub type FT_Int16 = i16;
+pub type FT_UInt16 = u16;
+pub type FT_Int32 = i32;
+pub type FT_UInt32 = u32;
+pub type FT_Int64= i64;
+pub type FT_UInt64= u64;
+pub use FT_Error;
+
+#[repr(C)]
+pub struct __BindgenUnionField<T>(::std::marker::PhantomData<T>);
+impl <T> __BindgenUnionField<T> {
+ #[inline]
+ pub fn new() -> Self { __BindgenUnionField(::std::marker::PhantomData) }
+ #[inline]
+ pub unsafe fn as_ref(&self) -> &T { ::std::mem::transmute(self) }
+ #[inline]
+ pub unsafe fn as_mut(&mut self) -> &mut T { ::std::mem::transmute(self) }
+}
+impl <T> ::std::default::Default for __BindgenUnionField<T> {
+ #[inline]
+ fn default() -> Self { Self::new() }
+}
+impl <T> ::std::clone::Clone for __BindgenUnionField<T> {
+ #[inline]
+ fn clone(&self) -> Self { Self::new() }
+}
+impl <T> ::std::marker::Copy for __BindgenUnionField<T> { }
+impl <T> ::std::fmt::Debug for __BindgenUnionField<T> {
+ fn fmt(&self, fmt: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+ fmt.write_str("__BindgenUnionField")
+ }
+}
+pub const FT_RENDER_POOL_SIZE: ::std::os::raw::c_uint = 16384;
+pub const FT_MAX_MODULES: ::std::os::raw::c_uint = 32;
+pub const FT_OUTLINE_NONE: ::std::os::raw::c_uint = 0;
+pub const FT_OUTLINE_OWNER: ::std::os::raw::c_uint = 1;
+pub const FT_OUTLINE_EVEN_ODD_FILL: ::std::os::raw::c_uint = 2;
+pub const FT_OUTLINE_REVERSE_FILL: ::std::os::raw::c_uint = 4;
+pub const FT_OUTLINE_IGNORE_DROPOUTS: ::std::os::raw::c_uint = 8;
+pub const FT_OUTLINE_SMART_DROPOUTS: ::std::os::raw::c_uint = 16;
+pub const FT_OUTLINE_INCLUDE_STUBS: ::std::os::raw::c_uint = 32;
+pub const FT_OUTLINE_HIGH_PRECISION: ::std::os::raw::c_uint = 256;
+pub const FT_OUTLINE_SINGLE_PASS: ::std::os::raw::c_uint = 512;
+pub const FT_CURVE_TAG_ON: ::std::os::raw::c_uint = 1;
+pub const FT_CURVE_TAG_CONIC: ::std::os::raw::c_uint = 0;
+pub const FT_CURVE_TAG_CUBIC: ::std::os::raw::c_uint = 2;
+pub const FT_CURVE_TAG_HAS_SCANMODE: ::std::os::raw::c_uint = 4;
+pub const FT_CURVE_TAG_TOUCH_X: ::std::os::raw::c_uint = 8;
+pub const FT_CURVE_TAG_TOUCH_Y: ::std::os::raw::c_uint = 16;
+pub const FT_CURVE_TAG_TOUCH_BOTH: ::std::os::raw::c_uint = 24;
+pub const FT_Curve_Tag_On: ::std::os::raw::c_uint = 1;
+pub const FT_Curve_Tag_Conic: ::std::os::raw::c_uint = 0;
+pub const FT_Curve_Tag_Cubic: ::std::os::raw::c_uint = 2;
+pub const FT_Curve_Tag_Touch_X: ::std::os::raw::c_uint = 8;
+pub const FT_Curve_Tag_Touch_Y: ::std::os::raw::c_uint = 16;
+pub const FT_RASTER_FLAG_DEFAULT: ::std::os::raw::c_uint = 0;
+pub const FT_RASTER_FLAG_AA: ::std::os::raw::c_uint = 1;
+pub const FT_RASTER_FLAG_DIRECT: ::std::os::raw::c_uint = 2;
+pub const FT_RASTER_FLAG_CLIP: ::std::os::raw::c_uint = 4;
+pub const FT_ERR_BASE: ::std::os::raw::c_uint = 0;
+pub const FT_FACE_FLAG_SCALABLE: ::std::os::raw::c_uint = 1;
+pub const FT_FACE_FLAG_FIXED_SIZES: ::std::os::raw::c_uint = 2;
+pub const FT_FACE_FLAG_FIXED_WIDTH: ::std::os::raw::c_uint = 4;
+pub const FT_FACE_FLAG_SFNT: ::std::os::raw::c_uint = 8;
+pub const FT_FACE_FLAG_HORIZONTAL: ::std::os::raw::c_uint = 16;
+pub const FT_FACE_FLAG_VERTICAL: ::std::os::raw::c_uint = 32;
+pub const FT_FACE_FLAG_KERNING: ::std::os::raw::c_uint = 64;
+pub const FT_FACE_FLAG_FAST_GLYPHS: ::std::os::raw::c_uint = 128;
+pub const FT_FACE_FLAG_MULTIPLE_MASTERS: ::std::os::raw::c_uint = 256;
+pub const FT_FACE_FLAG_GLYPH_NAMES: ::std::os::raw::c_uint = 512;
+pub const FT_FACE_FLAG_EXTERNAL_STREAM: ::std::os::raw::c_uint = 1024;
+pub const FT_FACE_FLAG_HINTER: ::std::os::raw::c_uint = 2048;
+pub const FT_FACE_FLAG_CID_KEYED: ::std::os::raw::c_uint = 4096;
+pub const FT_FACE_FLAG_TRICKY: ::std::os::raw::c_uint = 8192;
+pub const FT_FACE_FLAG_COLOR: ::std::os::raw::c_uint = 16384;
+pub const FT_STYLE_FLAG_ITALIC: ::std::os::raw::c_uint = 1;
+pub const FT_STYLE_FLAG_BOLD: ::std::os::raw::c_uint = 2;
+pub const FT_OPEN_MEMORY: ::std::os::raw::c_uint = 1;
+pub const FT_OPEN_STREAM: ::std::os::raw::c_uint = 2;
+pub const FT_OPEN_PATHNAME: ::std::os::raw::c_uint = 4;
+pub const FT_OPEN_DRIVER: ::std::os::raw::c_uint = 8;
+pub const FT_OPEN_PARAMS: ::std::os::raw::c_uint = 16;
+pub const FT_LOAD_DEFAULT: ::std::os::raw::c_uint = 0;
+pub const FT_LOAD_NO_SCALE: ::std::os::raw::c_uint = 1;
+pub const FT_LOAD_NO_HINTING: ::std::os::raw::c_uint = 2;
+pub const FT_LOAD_RENDER: ::std::os::raw::c_uint = 4;
+pub const FT_LOAD_NO_BITMAP: ::std::os::raw::c_uint = 8;
+pub const FT_LOAD_VERTICAL_LAYOUT: ::std::os::raw::c_uint = 16;
+pub const FT_LOAD_FORCE_AUTOHINT: ::std::os::raw::c_uint = 32;
+pub const FT_LOAD_CROP_BITMAP: ::std::os::raw::c_uint = 64;
+pub const FT_LOAD_PEDANTIC: ::std::os::raw::c_uint = 128;
+pub const FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH: ::std::os::raw::c_uint = 512;
+pub const FT_LOAD_NO_RECURSE: ::std::os::raw::c_uint = 1024;
+pub const FT_LOAD_IGNORE_TRANSFORM: ::std::os::raw::c_uint = 2048;
+pub const FT_LOAD_MONOCHROME: ::std::os::raw::c_uint = 4096;
+pub const FT_LOAD_LINEAR_DESIGN: ::std::os::raw::c_uint = 8192;
+pub const FT_LOAD_NO_AUTOHINT: ::std::os::raw::c_uint = 32768;
+pub const FT_LOAD_COLOR: ::std::os::raw::c_uint = 1048576;
+pub const FT_LOAD_COMPUTE_METRICS: ::std::os::raw::c_uint = 2097152;
+pub const FT_LOAD_ADVANCE_ONLY: ::std::os::raw::c_uint = 256;
+pub const FT_LOAD_SBITS_ONLY: ::std::os::raw::c_uint = 16384;
+pub const FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS: ::std::os::raw::c_uint = 1;
+pub const FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES: ::std::os::raw::c_uint = 2;
+pub const FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID: ::std::os::raw::c_uint = 4;
+pub const FT_SUBGLYPH_FLAG_SCALE: ::std::os::raw::c_uint = 8;
+pub const FT_SUBGLYPH_FLAG_XY_SCALE: ::std::os::raw::c_uint = 64;
+pub const FT_SUBGLYPH_FLAG_2X2: ::std::os::raw::c_uint = 128;
+pub const FT_SUBGLYPH_FLAG_USE_MY_METRICS: ::std::os::raw::c_uint = 512;
+pub const FT_FSTYPE_INSTALLABLE_EMBEDDING: ::std::os::raw::c_uint = 0;
+pub const FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING: ::std::os::raw::c_uint = 2;
+pub const FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING: ::std::os::raw::c_uint = 4;
+pub const FT_FSTYPE_EDITABLE_EMBEDDING: ::std::os::raw::c_uint = 8;
+pub const FT_FSTYPE_NO_SUBSETTING: ::std::os::raw::c_uint = 256;
+pub const FT_FSTYPE_BITMAP_EMBEDDING_ONLY: ::std::os::raw::c_uint = 512;
+pub const FT_MODULE_FONT_DRIVER: ::std::os::raw::c_uint = 1;
+pub const FT_MODULE_RENDERER: ::std::os::raw::c_uint = 2;
+pub const FT_MODULE_HINTER: ::std::os::raw::c_uint = 4;
+pub const FT_MODULE_STYLER: ::std::os::raw::c_uint = 8;
+pub const FT_MODULE_DRIVER_SCALABLE: ::std::os::raw::c_uint = 256;
+pub const FT_MODULE_DRIVER_NO_OUTLINES: ::std::os::raw::c_uint = 512;
+pub const FT_MODULE_DRIVER_HAS_HINTER: ::std::os::raw::c_uint = 1024;
+pub const FT_MODULE_DRIVER_HINTS_LIGHTLY: ::std::os::raw::c_uint = 2048;
+pub type FT_Fast = ::std::os::raw::c_int;
+pub type FT_UFast = ::std::os::raw::c_uint;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_MemoryRec_ {
+ pub user: *mut ::std::os::raw::c_void,
+ pub alloc: FT_Alloc_Func,
+ pub free: FT_Free_Func,
+ pub realloc: FT_Realloc_Func,
+}
+#[test]
+fn bindgen_test_layout_FT_MemoryRec_() {
+ assert_eq!(::std::mem::size_of::<FT_MemoryRec_>() , 32usize , concat ! (
+ "Size of: " , stringify ! ( FT_MemoryRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_MemoryRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_MemoryRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_MemoryRec_ ) ) . user as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_MemoryRec_ ) , "::"
+ , stringify ! ( user ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_MemoryRec_ ) ) . alloc as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_MemoryRec_ ) , "::"
+ , stringify ! ( alloc ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_MemoryRec_ ) ) . free as * const _ as
+ usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_MemoryRec_ ) , "::"
+ , stringify ! ( free ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_MemoryRec_ ) ) . realloc as * const _
+ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_MemoryRec_ ) , "::"
+ , stringify ! ( realloc ) ));
+}
+impl Clone for FT_MemoryRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Memory = *mut FT_MemoryRec_;
+pub type FT_Alloc_Func =
+ ::std::option::Option<unsafe extern "C" fn(memory: FT_Memory,
+ size: ::std::os::raw::c_long)
+ -> *mut ::std::os::raw::c_void>;
+pub type FT_Free_Func =
+ ::std::option::Option<unsafe extern "C" fn(memory: FT_Memory,
+ block:
+ *mut ::std::os::raw::c_void)>;
+pub type FT_Realloc_Func =
+ ::std::option::Option<unsafe extern "C" fn(memory: FT_Memory,
+ cur_size:
+ ::std::os::raw::c_long,
+ new_size:
+ ::std::os::raw::c_long,
+ block:
+ *mut ::std::os::raw::c_void)
+ -> *mut ::std::os::raw::c_void>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_StreamRec_ {
+ pub base: *mut ::std::os::raw::c_uchar,
+ pub size: ::std::os::raw::c_ulong,
+ pub pos: ::std::os::raw::c_ulong,
+ pub descriptor: FT_StreamDesc,
+ pub pathname: FT_StreamDesc,
+ pub read: FT_Stream_IoFunc,
+ pub close: FT_Stream_CloseFunc,
+ pub memory: FT_Memory,
+ pub cursor: *mut ::std::os::raw::c_uchar,
+ pub limit: *mut ::std::os::raw::c_uchar,
+}
+#[test]
+fn bindgen_test_layout_FT_StreamRec_() {
+ assert_eq!(::std::mem::size_of::<FT_StreamRec_>() , 80usize , concat ! (
+ "Size of: " , stringify ! ( FT_StreamRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_StreamRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_StreamRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . base as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( base ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . size as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( size ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . pos as * const _ as
+ usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( pos ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . descriptor as * const
+ _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( descriptor ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . pathname as * const _
+ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( pathname ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . read as * const _ as
+ usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( read ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . close as * const _ as
+ usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( close ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . memory as * const _
+ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( memory ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . cursor as * const _
+ as usize } , 64usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( cursor ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamRec_ ) ) . limit as * const _ as
+ usize } , 72usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamRec_ ) , "::"
+ , stringify ! ( limit ) ));
+}
+impl Clone for FT_StreamRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Stream = *mut FT_StreamRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_StreamDesc_ {
+ pub value: __BindgenUnionField<::std::os::raw::c_long>,
+ pub pointer: __BindgenUnionField<*mut ::std::os::raw::c_void>,
+ pub bindgen_union_field: u64,
+}
+#[test]
+fn bindgen_test_layout_FT_StreamDesc_() {
+ assert_eq!(::std::mem::size_of::<FT_StreamDesc_>() , 8usize , concat ! (
+ "Size of: " , stringify ! ( FT_StreamDesc_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_StreamDesc_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_StreamDesc_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamDesc_ ) ) . value as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamDesc_ ) , "::"
+ , stringify ! ( value ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_StreamDesc_ ) ) . pointer as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_StreamDesc_ ) , "::"
+ , stringify ! ( pointer ) ));
+}
+impl Clone for FT_StreamDesc_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_StreamDesc = FT_StreamDesc_;
+pub type FT_Stream_IoFunc =
+ ::std::option::Option<unsafe extern "C" fn(stream: FT_Stream,
+ offset:
+ ::std::os::raw::c_ulong,
+ buffer:
+ *mut ::std::os::raw::c_uchar,
+ count: ::std::os::raw::c_ulong)
+ -> ::std::os::raw::c_ulong>;
+pub type FT_Stream_CloseFunc =
+ ::std::option::Option<unsafe extern "C" fn(stream: FT_Stream)>;
+pub type FT_StreamRec = FT_StreamRec_;
+pub type FT_Pos = ::std::os::raw::c_long;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Vector_ {
+ pub x: FT_Pos,
+ pub y: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_Vector_() {
+ assert_eq!(::std::mem::size_of::<FT_Vector_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_Vector_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Vector_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Vector_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Vector_ ) ) . x as * const _ as usize
+ } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Vector_ ) , "::" ,
+ stringify ! ( x ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Vector_ ) ) . y as * const _ as usize
+ } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Vector_ ) , "::" ,
+ stringify ! ( y ) ));
+}
+impl Clone for FT_Vector_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Vector = FT_Vector_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_BBox_ {
+ pub xMin: FT_Pos,
+ pub yMin: FT_Pos,
+ pub xMax: FT_Pos,
+ pub yMax: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_BBox_() {
+ assert_eq!(::std::mem::size_of::<FT_BBox_>() , 32usize , concat ! (
+ "Size of: " , stringify ! ( FT_BBox_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_BBox_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_BBox_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_BBox_ ) ) . xMin as * const _ as usize
+ } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_BBox_ ) , "::" ,
+ stringify ! ( xMin ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_BBox_ ) ) . yMin as * const _ as usize
+ } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_BBox_ ) , "::" ,
+ stringify ! ( yMin ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_BBox_ ) ) . xMax as * const _ as usize
+ } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_BBox_ ) , "::" ,
+ stringify ! ( xMax ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_BBox_ ) ) . yMax as * const _ as usize
+ } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_BBox_ ) , "::" ,
+ stringify ! ( yMax ) ));
+}
+impl Clone for FT_BBox_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_BBox = FT_BBox_;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Pixel_Mode_ {
+ FT_PIXEL_MODE_NONE = 0,
+ FT_PIXEL_MODE_MONO = 1,
+ FT_PIXEL_MODE_GRAY = 2,
+ FT_PIXEL_MODE_GRAY2 = 3,
+ FT_PIXEL_MODE_GRAY4 = 4,
+ FT_PIXEL_MODE_LCD = 5,
+ FT_PIXEL_MODE_LCD_V = 6,
+ FT_PIXEL_MODE_BGRA = 7,
+ FT_PIXEL_MODE_MAX = 8,
+}
+pub use self::FT_Pixel_Mode_ as FT_Pixel_Mode;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Bitmap_ {
+ pub rows: ::std::os::raw::c_uint,
+ pub width: ::std::os::raw::c_uint,
+ pub pitch: ::std::os::raw::c_int,
+ pub buffer: *mut ::std::os::raw::c_uchar,
+ pub num_grays: ::std::os::raw::c_ushort,
+ pub pixel_mode: ::std::os::raw::c_uchar,
+ pub palette_mode: ::std::os::raw::c_uchar,
+ pub palette: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout_FT_Bitmap_() {
+ assert_eq!(::std::mem::size_of::<FT_Bitmap_>() , 40usize , concat ! (
+ "Size of: " , stringify ! ( FT_Bitmap_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Bitmap_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Bitmap_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . rows as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( rows ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . width as * const _ as
+ usize } , 4usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( width ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . pitch as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( pitch ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . buffer as * const _ as
+ usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( buffer ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . num_grays as * const _
+ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( num_grays ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . pixel_mode as * const _
+ as usize } , 26usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( pixel_mode ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . palette_mode as * const
+ _ as usize } , 27usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( palette_mode ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_ ) ) . palette as * const _ as
+ usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_ ) , "::" ,
+ stringify ! ( palette ) ));
+}
+impl Clone for FT_Bitmap_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Bitmap = FT_Bitmap_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Outline_ {
+ pub n_contours: ::std::os::raw::c_short,
+ pub n_points: ::std::os::raw::c_short,
+ pub points: *mut FT_Vector,
+ pub tags: *mut ::std::os::raw::c_char,
+ pub contours: *mut ::std::os::raw::c_short,
+ pub flags: ::std::os::raw::c_int,
+}
+#[test]
+fn bindgen_test_layout_FT_Outline_() {
+ assert_eq!(::std::mem::size_of::<FT_Outline_>() , 40usize , concat ! (
+ "Size of: " , stringify ! ( FT_Outline_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Outline_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Outline_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . n_contours as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( n_contours ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . n_points as * const _
+ as usize } , 2usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( n_points ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . points as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( points ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . tags as * const _ as
+ usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( tags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . contours as * const _
+ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( contours ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_ ) ) . flags as * const _ as
+ usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_ ) , "::" ,
+ stringify ! ( flags ) ));
+}
+impl Clone for FT_Outline_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Outline = FT_Outline_;
+pub type FT_Outline_MoveToFunc =
+ ::std::option::Option<unsafe extern "C" fn(to: *const FT_Vector,
+ user:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+pub type FT_Outline_LineToFunc =
+ ::std::option::Option<unsafe extern "C" fn(to: *const FT_Vector,
+ user:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+pub type FT_Outline_ConicToFunc =
+ ::std::option::Option<unsafe extern "C" fn(control: *const FT_Vector,
+ to: *const FT_Vector,
+ user:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+pub type FT_Outline_CubicToFunc =
+ ::std::option::Option<unsafe extern "C" fn(control1: *const FT_Vector,
+ control2: *const FT_Vector,
+ to: *const FT_Vector,
+ user:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Outline_Funcs_ {
+ pub move_to: FT_Outline_MoveToFunc,
+ pub line_to: FT_Outline_LineToFunc,
+ pub conic_to: FT_Outline_ConicToFunc,
+ pub cubic_to: FT_Outline_CubicToFunc,
+ pub shift: ::std::os::raw::c_int,
+ pub delta: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_Outline_Funcs_() {
+ assert_eq!(::std::mem::size_of::<FT_Outline_Funcs_>() , 48usize , concat !
+ ( "Size of: " , stringify ! ( FT_Outline_Funcs_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Outline_Funcs_>() , 8usize , concat
+ ! ( "Alignment of " , stringify ! ( FT_Outline_Funcs_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . move_to as *
+ const _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( move_to ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . line_to as *
+ const _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( line_to ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . conic_to as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( conic_to ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . cubic_to as *
+ const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( cubic_to ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . shift as * const
+ _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( shift ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Outline_Funcs_ ) ) . delta as * const
+ _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Outline_Funcs_ ) ,
+ "::" , stringify ! ( delta ) ));
+}
+impl Clone for FT_Outline_Funcs_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Outline_Funcs = FT_Outline_Funcs_;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Glyph_Format_ {
+ FT_GLYPH_FORMAT_NONE = 0,
+ FT_GLYPH_FORMAT_COMPOSITE = 1668246896,
+ FT_GLYPH_FORMAT_BITMAP = 1651078259,
+ FT_GLYPH_FORMAT_OUTLINE = 1869968492,
+ FT_GLYPH_FORMAT_PLOTTER = 1886154612,
+}
+pub use self::FT_Glyph_Format_ as FT_Glyph_Format;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_RasterRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Raster = *mut FT_RasterRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Span_ {
+ pub x: ::std::os::raw::c_short,
+ pub len: ::std::os::raw::c_ushort,
+ pub coverage: ::std::os::raw::c_uchar,
+}
+#[test]
+fn bindgen_test_layout_FT_Span_() {
+ assert_eq!(::std::mem::size_of::<FT_Span_>() , 6usize , concat ! (
+ "Size of: " , stringify ! ( FT_Span_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Span_>() , 2usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Span_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Span_ ) ) . x as * const _ as usize }
+ , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Span_ ) , "::" ,
+ stringify ! ( x ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Span_ ) ) . len as * const _ as usize
+ } , 2usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Span_ ) , "::" ,
+ stringify ! ( len ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Span_ ) ) . coverage as * const _ as
+ usize } , 4usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Span_ ) , "::" ,
+ stringify ! ( coverage ) ));
+}
+impl Clone for FT_Span_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Span = FT_Span_;
+pub type FT_SpanFunc =
+ ::std::option::Option<unsafe extern "C" fn(y: ::std::os::raw::c_int,
+ count: ::std::os::raw::c_int,
+ spans: *const FT_Span,
+ user:
+ *mut ::std::os::raw::c_void)>;
+pub type FT_Raster_BitTest_Func =
+ ::std::option::Option<unsafe extern "C" fn(y: ::std::os::raw::c_int,
+ x: ::std::os::raw::c_int,
+ user:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+pub type FT_Raster_BitSet_Func =
+ ::std::option::Option<unsafe extern "C" fn(y: ::std::os::raw::c_int,
+ x: ::std::os::raw::c_int,
+ user:
+ *mut ::std::os::raw::c_void)>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Raster_Params_ {
+ pub target: *const FT_Bitmap,
+ pub source: *const ::std::os::raw::c_void,
+ pub flags: ::std::os::raw::c_int,
+ pub gray_spans: FT_SpanFunc,
+ pub black_spans: FT_SpanFunc,
+ pub bit_test: FT_Raster_BitTest_Func,
+ pub bit_set: FT_Raster_BitSet_Func,
+ pub user: *mut ::std::os::raw::c_void,
+ pub clip_box: FT_BBox,
+}
+#[test]
+fn bindgen_test_layout_FT_Raster_Params_() {
+ assert_eq!(::std::mem::size_of::<FT_Raster_Params_>() , 96usize , concat !
+ ( "Size of: " , stringify ! ( FT_Raster_Params_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Raster_Params_>() , 8usize , concat
+ ! ( "Alignment of " , stringify ! ( FT_Raster_Params_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . target as * const
+ _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( target ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . source as * const
+ _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( source ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . flags as * const
+ _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( flags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . gray_spans as *
+ const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( gray_spans ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . black_spans as *
+ const _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( black_spans ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . bit_test as *
+ const _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( bit_test ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . bit_set as *
+ const _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( bit_set ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . user as * const _
+ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( user ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Params_ ) ) . clip_box as *
+ const _ as usize } , 64usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Params_ ) ,
+ "::" , stringify ! ( clip_box ) ));
+}
+impl Clone for FT_Raster_Params_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Raster_Params = FT_Raster_Params_;
+pub type FT_Raster_NewFunc =
+ ::std::option::Option<unsafe extern "C" fn(memory:
+ *mut ::std::os::raw::c_void,
+ raster: *mut FT_Raster)
+ -> ::std::os::raw::c_int>;
+pub type FT_Raster_DoneFunc =
+ ::std::option::Option<unsafe extern "C" fn(raster: FT_Raster)>;
+pub type FT_Raster_ResetFunc =
+ ::std::option::Option<unsafe extern "C" fn(raster: FT_Raster,
+ pool_base:
+ *mut ::std::os::raw::c_uchar,
+ pool_size:
+ ::std::os::raw::c_ulong)>;
+pub type FT_Raster_SetModeFunc =
+ ::std::option::Option<unsafe extern "C" fn(raster: FT_Raster,
+ mode: ::std::os::raw::c_ulong,
+ args:
+ *mut ::std::os::raw::c_void)
+ -> ::std::os::raw::c_int>;
+pub type FT_Raster_RenderFunc =
+ ::std::option::Option<unsafe extern "C" fn(raster: FT_Raster,
+ params:
+ *const FT_Raster_Params)
+ -> ::std::os::raw::c_int>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Raster_Funcs_ {
+ pub glyph_format: FT_Glyph_Format,
+ pub raster_new: FT_Raster_NewFunc,
+ pub raster_reset: FT_Raster_ResetFunc,
+ pub raster_set_mode: FT_Raster_SetModeFunc,
+ pub raster_render: FT_Raster_RenderFunc,
+ pub raster_done: FT_Raster_DoneFunc,
+}
+#[test]
+fn bindgen_test_layout_FT_Raster_Funcs_() {
+ assert_eq!(::std::mem::size_of::<FT_Raster_Funcs_>() , 48usize , concat !
+ ( "Size of: " , stringify ! ( FT_Raster_Funcs_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Raster_Funcs_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_Raster_Funcs_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . glyph_format as *
+ const _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( glyph_format ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . raster_new as *
+ const _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( raster_new ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . raster_reset as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( raster_reset ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . raster_set_mode as
+ * const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( raster_set_mode ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . raster_render as *
+ const _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( raster_render ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Raster_Funcs_ ) ) . raster_done as *
+ const _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Raster_Funcs_ ) ,
+ "::" , stringify ! ( raster_done ) ));
+}
+impl Clone for FT_Raster_Funcs_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Raster_Funcs = FT_Raster_Funcs_;
+pub type FT_Bool = ::std::os::raw::c_uchar;
+pub type FT_FWord = ::std::os::raw::c_short;
+pub type FT_UFWord = ::std::os::raw::c_ushort;
+pub type FT_Char = ::std::os::raw::c_schar;
+pub type FT_Byte = ::std::os::raw::c_uchar;
+pub type FT_Bytes = *const FT_Byte;
+pub type FT_Tag = FT_UInt32;
+pub type FT_String = ::std::os::raw::c_char;
+pub type FT_Short = ::std::os::raw::c_short;
+pub type FT_UShort = ::std::os::raw::c_ushort;
+pub type FT_Int = ::std::os::raw::c_int;
+pub type FT_UInt = ::std::os::raw::c_uint;
+pub type FT_Long = ::std::os::raw::c_long;
+pub type FT_ULong = ::std::os::raw::c_ulong;
+pub type FT_F2Dot14 = ::std::os::raw::c_short;
+pub type FT_F26Dot6 = ::std::os::raw::c_long;
+pub type FT_Fixed = ::std::os::raw::c_long;
+pub type FT_Pointer = *mut ::std::os::raw::c_void;
+pub type FT_Offset = usize;
+pub type FT_PtrDist = isize;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_UnitVector_ {
+ pub x: FT_F2Dot14,
+ pub y: FT_F2Dot14,
+}
+#[test]
+fn bindgen_test_layout_FT_UnitVector_() {
+ assert_eq!(::std::mem::size_of::<FT_UnitVector_>() , 4usize , concat ! (
+ "Size of: " , stringify ! ( FT_UnitVector_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_UnitVector_>() , 2usize , concat ! (
+ "Alignment of " , stringify ! ( FT_UnitVector_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_UnitVector_ ) ) . x as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_UnitVector_ ) , "::"
+ , stringify ! ( x ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_UnitVector_ ) ) . y as * const _ as
+ usize } , 2usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_UnitVector_ ) , "::"
+ , stringify ! ( y ) ));
+}
+impl Clone for FT_UnitVector_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_UnitVector = FT_UnitVector_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Matrix_ {
+ pub xx: FT_Fixed,
+ pub xy: FT_Fixed,
+ pub yx: FT_Fixed,
+ pub yy: FT_Fixed,
+}
+#[test]
+fn bindgen_test_layout_FT_Matrix_() {
+ assert_eq!(::std::mem::size_of::<FT_Matrix_>() , 32usize , concat ! (
+ "Size of: " , stringify ! ( FT_Matrix_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Matrix_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Matrix_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Matrix_ ) ) . xx as * const _ as usize
+ } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Matrix_ ) , "::" ,
+ stringify ! ( xx ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Matrix_ ) ) . xy as * const _ as usize
+ } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Matrix_ ) , "::" ,
+ stringify ! ( xy ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Matrix_ ) ) . yx as * const _ as usize
+ } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Matrix_ ) , "::" ,
+ stringify ! ( yx ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Matrix_ ) ) . yy as * const _ as usize
+ } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Matrix_ ) , "::" ,
+ stringify ! ( yy ) ));
+}
+impl Clone for FT_Matrix_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Matrix = FT_Matrix_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Data_ {
+ pub pointer: *const FT_Byte,
+ pub length: FT_Int,
+}
+#[test]
+fn bindgen_test_layout_FT_Data_() {
+ assert_eq!(::std::mem::size_of::<FT_Data_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_Data_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Data_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Data_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Data_ ) ) . pointer as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Data_ ) , "::" ,
+ stringify ! ( pointer ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Data_ ) ) . length as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Data_ ) , "::" ,
+ stringify ! ( length ) ));
+}
+impl Clone for FT_Data_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Data = FT_Data_;
+pub type FT_Generic_Finalizer =
+ ::std::option::Option<unsafe extern "C" fn(object:
+ *mut ::std::os::raw::c_void)>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Generic_ {
+ pub data: *mut ::std::os::raw::c_void,
+ pub finalizer: FT_Generic_Finalizer,
+}
+#[test]
+fn bindgen_test_layout_FT_Generic_() {
+ assert_eq!(::std::mem::size_of::<FT_Generic_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_Generic_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Generic_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Generic_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Generic_ ) ) . data as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Generic_ ) , "::" ,
+ stringify ! ( data ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Generic_ ) ) . finalizer as * const _
+ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Generic_ ) , "::" ,
+ stringify ! ( finalizer ) ));
+}
+impl Clone for FT_Generic_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Generic = FT_Generic_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_ListNodeRec_ {
+ pub prev: FT_ListNode,
+ pub next: FT_ListNode,
+ pub data: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout_FT_ListNodeRec_() {
+ assert_eq!(::std::mem::size_of::<FT_ListNodeRec_>() , 24usize , concat ! (
+ "Size of: " , stringify ! ( FT_ListNodeRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_ListNodeRec_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_ListNodeRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_ListNodeRec_ ) ) . prev as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_ListNodeRec_ ) ,
+ "::" , stringify ! ( prev ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_ListNodeRec_ ) ) . next as * const _
+ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_ListNodeRec_ ) ,
+ "::" , stringify ! ( next ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_ListNodeRec_ ) ) . data as * const _
+ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_ListNodeRec_ ) ,
+ "::" , stringify ! ( data ) ));
+}
+impl Clone for FT_ListNodeRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_ListNode = *mut FT_ListNodeRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_ListRec_ {
+ pub head: FT_ListNode,
+ pub tail: FT_ListNode,
+}
+#[test]
+fn bindgen_test_layout_FT_ListRec_() {
+ assert_eq!(::std::mem::size_of::<FT_ListRec_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_ListRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_ListRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_ListRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_ListRec_ ) ) . head as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_ListRec_ ) , "::" ,
+ stringify ! ( head ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_ListRec_ ) ) . tail as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_ListRec_ ) , "::" ,
+ stringify ! ( tail ) ));
+}
+impl Clone for FT_ListRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_List = *mut FT_ListRec_;
+pub type FT_ListNodeRec = FT_ListNodeRec_;
+pub type FT_ListRec = FT_ListRec_;
+pub const FT_Mod_Err_Base: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Autofit: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_BDF: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Bzip2: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Cache: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_CFF: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_CID: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Gzip: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_LZW: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_OTvalid: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_PCF: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_PFR: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_PSaux: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_PShinter: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_PSnames: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Raster: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_SFNT: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Smooth: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_TrueType: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Type1: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Type42: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Winfonts: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_GXvalid: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Base;
+pub const FT_Mod_Err_Max: _bindgen_ty_1 = _bindgen_ty_1::FT_Mod_Err_Max;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum _bindgen_ty_1 { FT_Mod_Err_Base = 0, FT_Mod_Err_Max = 1, }
+pub const FT_Err_Ok: _bindgen_ty_2 = _bindgen_ty_2::FT_Err_Ok;
+pub const FT_Err_Cannot_Open_Resource: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Cannot_Open_Resource;
+pub const FT_Err_Unknown_File_Format: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Unknown_File_Format;
+pub const FT_Err_Invalid_File_Format: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_File_Format;
+pub const FT_Err_Invalid_Version: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Version;
+pub const FT_Err_Lower_Module_Version: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Lower_Module_Version;
+pub const FT_Err_Invalid_Argument: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Argument;
+pub const FT_Err_Unimplemented_Feature: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Unimplemented_Feature;
+pub const FT_Err_Invalid_Table: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Table;
+pub const FT_Err_Invalid_Offset: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Offset;
+pub const FT_Err_Array_Too_Large: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Array_Too_Large;
+pub const FT_Err_Missing_Module: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Module;
+pub const FT_Err_Missing_Property: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Property;
+pub const FT_Err_Invalid_Glyph_Index: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Glyph_Index;
+pub const FT_Err_Invalid_Character_Code: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Character_Code;
+pub const FT_Err_Invalid_Glyph_Format: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Glyph_Format;
+pub const FT_Err_Cannot_Render_Glyph: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Cannot_Render_Glyph;
+pub const FT_Err_Invalid_Outline: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Outline;
+pub const FT_Err_Invalid_Composite: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Composite;
+pub const FT_Err_Too_Many_Hints: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Hints;
+pub const FT_Err_Invalid_Pixel_Size: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Pixel_Size;
+pub const FT_Err_Invalid_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Handle;
+pub const FT_Err_Invalid_Library_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Library_Handle;
+pub const FT_Err_Invalid_Driver_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Driver_Handle;
+pub const FT_Err_Invalid_Face_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Face_Handle;
+pub const FT_Err_Invalid_Size_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Size_Handle;
+pub const FT_Err_Invalid_Slot_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Slot_Handle;
+pub const FT_Err_Invalid_CharMap_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_CharMap_Handle;
+pub const FT_Err_Invalid_Cache_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Cache_Handle;
+pub const FT_Err_Invalid_Stream_Handle: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Stream_Handle;
+pub const FT_Err_Too_Many_Drivers: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Drivers;
+pub const FT_Err_Too_Many_Extensions: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Extensions;
+pub const FT_Err_Out_Of_Memory: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Out_Of_Memory;
+pub const FT_Err_Unlisted_Object: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Unlisted_Object;
+pub const FT_Err_Cannot_Open_Stream: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Cannot_Open_Stream;
+pub const FT_Err_Invalid_Stream_Seek: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Stream_Seek;
+pub const FT_Err_Invalid_Stream_Skip: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Stream_Skip;
+pub const FT_Err_Invalid_Stream_Read: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Stream_Read;
+pub const FT_Err_Invalid_Stream_Operation: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Stream_Operation;
+pub const FT_Err_Invalid_Frame_Operation: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Frame_Operation;
+pub const FT_Err_Nested_Frame_Access: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Nested_Frame_Access;
+pub const FT_Err_Invalid_Frame_Read: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Frame_Read;
+pub const FT_Err_Raster_Uninitialized: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Raster_Uninitialized;
+pub const FT_Err_Raster_Corrupted: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Raster_Corrupted;
+pub const FT_Err_Raster_Overflow: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Raster_Overflow;
+pub const FT_Err_Raster_Negative_Height: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Raster_Negative_Height;
+pub const FT_Err_Too_Many_Caches: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Caches;
+pub const FT_Err_Invalid_Opcode: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Opcode;
+pub const FT_Err_Too_Few_Arguments: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Few_Arguments;
+pub const FT_Err_Stack_Overflow: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Stack_Overflow;
+pub const FT_Err_Code_Overflow: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Code_Overflow;
+pub const FT_Err_Bad_Argument: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Bad_Argument;
+pub const FT_Err_Divide_By_Zero: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Divide_By_Zero;
+pub const FT_Err_Invalid_Reference: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Reference;
+pub const FT_Err_Debug_OpCode: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Debug_OpCode;
+pub const FT_Err_ENDF_In_Exec_Stream: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_ENDF_In_Exec_Stream;
+pub const FT_Err_Nested_DEFS: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Nested_DEFS;
+pub const FT_Err_Invalid_CodeRange: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_CodeRange;
+pub const FT_Err_Execution_Too_Long: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Execution_Too_Long;
+pub const FT_Err_Too_Many_Function_Defs: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Function_Defs;
+pub const FT_Err_Too_Many_Instruction_Defs: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Too_Many_Instruction_Defs;
+pub const FT_Err_Table_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Table_Missing;
+pub const FT_Err_Horiz_Header_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Horiz_Header_Missing;
+pub const FT_Err_Locations_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Locations_Missing;
+pub const FT_Err_Name_Table_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Name_Table_Missing;
+pub const FT_Err_CMap_Table_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_CMap_Table_Missing;
+pub const FT_Err_Hmtx_Table_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Hmtx_Table_Missing;
+pub const FT_Err_Post_Table_Missing: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Post_Table_Missing;
+pub const FT_Err_Invalid_Horiz_Metrics: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Horiz_Metrics;
+pub const FT_Err_Invalid_CharMap_Format: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_CharMap_Format;
+pub const FT_Err_Invalid_PPem: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_PPem;
+pub const FT_Err_Invalid_Vert_Metrics: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Vert_Metrics;
+pub const FT_Err_Could_Not_Find_Context: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Could_Not_Find_Context;
+pub const FT_Err_Invalid_Post_Table_Format: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Post_Table_Format;
+pub const FT_Err_Invalid_Post_Table: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Invalid_Post_Table;
+pub const FT_Err_Syntax_Error: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Syntax_Error;
+pub const FT_Err_Stack_Underflow: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Stack_Underflow;
+pub const FT_Err_Ignore: _bindgen_ty_2 = _bindgen_ty_2::FT_Err_Ignore;
+pub const FT_Err_No_Unicode_Glyph_Name: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_No_Unicode_Glyph_Name;
+pub const FT_Err_Glyph_Too_Big: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Glyph_Too_Big;
+pub const FT_Err_Missing_Startfont_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Startfont_Field;
+pub const FT_Err_Missing_Font_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Font_Field;
+pub const FT_Err_Missing_Size_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Size_Field;
+pub const FT_Err_Missing_Fontboundingbox_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Fontboundingbox_Field;
+pub const FT_Err_Missing_Chars_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Chars_Field;
+pub const FT_Err_Missing_Startchar_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Startchar_Field;
+pub const FT_Err_Missing_Encoding_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Encoding_Field;
+pub const FT_Err_Missing_Bbx_Field: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Missing_Bbx_Field;
+pub const FT_Err_Bbx_Too_Big: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Bbx_Too_Big;
+pub const FT_Err_Corrupted_Font_Header: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Corrupted_Font_Header;
+pub const FT_Err_Corrupted_Font_Glyphs: _bindgen_ty_2 =
+ _bindgen_ty_2::FT_Err_Corrupted_Font_Glyphs;
+pub const FT_Err_Max: _bindgen_ty_2 = _bindgen_ty_2::FT_Err_Max;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum _bindgen_ty_2 {
+ FT_Err_Ok = 0,
+ FT_Err_Cannot_Open_Resource = 1,
+ FT_Err_Unknown_File_Format = 2,
+ FT_Err_Invalid_File_Format = 3,
+ FT_Err_Invalid_Version = 4,
+ FT_Err_Lower_Module_Version = 5,
+ FT_Err_Invalid_Argument = 6,
+ FT_Err_Unimplemented_Feature = 7,
+ FT_Err_Invalid_Table = 8,
+ FT_Err_Invalid_Offset = 9,
+ FT_Err_Array_Too_Large = 10,
+ FT_Err_Missing_Module = 11,
+ FT_Err_Missing_Property = 12,
+ FT_Err_Invalid_Glyph_Index = 16,
+ FT_Err_Invalid_Character_Code = 17,
+ FT_Err_Invalid_Glyph_Format = 18,
+ FT_Err_Cannot_Render_Glyph = 19,
+ FT_Err_Invalid_Outline = 20,
+ FT_Err_Invalid_Composite = 21,
+ FT_Err_Too_Many_Hints = 22,
+ FT_Err_Invalid_Pixel_Size = 23,
+ FT_Err_Invalid_Handle = 32,
+ FT_Err_Invalid_Library_Handle = 33,
+ FT_Err_Invalid_Driver_Handle = 34,
+ FT_Err_Invalid_Face_Handle = 35,
+ FT_Err_Invalid_Size_Handle = 36,
+ FT_Err_Invalid_Slot_Handle = 37,
+ FT_Err_Invalid_CharMap_Handle = 38,
+ FT_Err_Invalid_Cache_Handle = 39,
+ FT_Err_Invalid_Stream_Handle = 40,
+ FT_Err_Too_Many_Drivers = 48,
+ FT_Err_Too_Many_Extensions = 49,
+ FT_Err_Out_Of_Memory = 64,
+ FT_Err_Unlisted_Object = 65,
+ FT_Err_Cannot_Open_Stream = 81,
+ FT_Err_Invalid_Stream_Seek = 82,
+ FT_Err_Invalid_Stream_Skip = 83,
+ FT_Err_Invalid_Stream_Read = 84,
+ FT_Err_Invalid_Stream_Operation = 85,
+ FT_Err_Invalid_Frame_Operation = 86,
+ FT_Err_Nested_Frame_Access = 87,
+ FT_Err_Invalid_Frame_Read = 88,
+ FT_Err_Raster_Uninitialized = 96,
+ FT_Err_Raster_Corrupted = 97,
+ FT_Err_Raster_Overflow = 98,
+ FT_Err_Raster_Negative_Height = 99,
+ FT_Err_Too_Many_Caches = 112,
+ FT_Err_Invalid_Opcode = 128,
+ FT_Err_Too_Few_Arguments = 129,
+ FT_Err_Stack_Overflow = 130,
+ FT_Err_Code_Overflow = 131,
+ FT_Err_Bad_Argument = 132,
+ FT_Err_Divide_By_Zero = 133,
+ FT_Err_Invalid_Reference = 134,
+ FT_Err_Debug_OpCode = 135,
+ FT_Err_ENDF_In_Exec_Stream = 136,
+ FT_Err_Nested_DEFS = 137,
+ FT_Err_Invalid_CodeRange = 138,
+ FT_Err_Execution_Too_Long = 139,
+ FT_Err_Too_Many_Function_Defs = 140,
+ FT_Err_Too_Many_Instruction_Defs = 141,
+ FT_Err_Table_Missing = 142,
+ FT_Err_Horiz_Header_Missing = 143,
+ FT_Err_Locations_Missing = 144,
+ FT_Err_Name_Table_Missing = 145,
+ FT_Err_CMap_Table_Missing = 146,
+ FT_Err_Hmtx_Table_Missing = 147,
+ FT_Err_Post_Table_Missing = 148,
+ FT_Err_Invalid_Horiz_Metrics = 149,
+ FT_Err_Invalid_CharMap_Format = 150,
+ FT_Err_Invalid_PPem = 151,
+ FT_Err_Invalid_Vert_Metrics = 152,
+ FT_Err_Could_Not_Find_Context = 153,
+ FT_Err_Invalid_Post_Table_Format = 154,
+ FT_Err_Invalid_Post_Table = 155,
+ FT_Err_Syntax_Error = 160,
+ FT_Err_Stack_Underflow = 161,
+ FT_Err_Ignore = 162,
+ FT_Err_No_Unicode_Glyph_Name = 163,
+ FT_Err_Glyph_Too_Big = 164,
+ FT_Err_Missing_Startfont_Field = 176,
+ FT_Err_Missing_Font_Field = 177,
+ FT_Err_Missing_Size_Field = 178,
+ FT_Err_Missing_Fontboundingbox_Field = 179,
+ FT_Err_Missing_Chars_Field = 180,
+ FT_Err_Missing_Startchar_Field = 181,
+ FT_Err_Missing_Encoding_Field = 182,
+ FT_Err_Missing_Bbx_Field = 183,
+ FT_Err_Bbx_Too_Big = 184,
+ FT_Err_Corrupted_Font_Header = 185,
+ FT_Err_Corrupted_Font_Glyphs = 186,
+ FT_Err_Max = 187,
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Glyph_Metrics_ {
+ pub width: FT_Pos,
+ pub height: FT_Pos,
+ pub horiBearingX: FT_Pos,
+ pub horiBearingY: FT_Pos,
+ pub horiAdvance: FT_Pos,
+ pub vertBearingX: FT_Pos,
+ pub vertBearingY: FT_Pos,
+ pub vertAdvance: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_Glyph_Metrics_() {
+ assert_eq!(::std::mem::size_of::<FT_Glyph_Metrics_>() , 64usize , concat !
+ ( "Size of: " , stringify ! ( FT_Glyph_Metrics_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Glyph_Metrics_>() , 8usize , concat
+ ! ( "Alignment of " , stringify ! ( FT_Glyph_Metrics_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . width as * const
+ _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( width ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . height as * const
+ _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . horiBearingX as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( horiBearingX ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . horiBearingY as *
+ const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( horiBearingY ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . horiAdvance as *
+ const _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( horiAdvance ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . vertBearingX as *
+ const _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( vertBearingX ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . vertBearingY as *
+ const _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( vertBearingY ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Glyph_Metrics_ ) ) . vertAdvance as *
+ const _ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Glyph_Metrics_ ) ,
+ "::" , stringify ! ( vertAdvance ) ));
+}
+impl Clone for FT_Glyph_Metrics_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Glyph_Metrics = FT_Glyph_Metrics_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Bitmap_Size_ {
+ pub height: FT_Short,
+ pub width: FT_Short,
+ pub size: FT_Pos,
+ pub x_ppem: FT_Pos,
+ pub y_ppem: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_Bitmap_Size_() {
+ assert_eq!(::std::mem::size_of::<FT_Bitmap_Size_>() , 32usize , concat ! (
+ "Size of: " , stringify ! ( FT_Bitmap_Size_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Bitmap_Size_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_Bitmap_Size_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_Size_ ) ) . height as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_Size_ ) ,
+ "::" , stringify ! ( height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_Size_ ) ) . width as * const _
+ as usize } , 2usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_Size_ ) ,
+ "::" , stringify ! ( width ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_Size_ ) ) . size as * const _
+ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_Size_ ) ,
+ "::" , stringify ! ( size ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_Size_ ) ) . x_ppem as * const _
+ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_Size_ ) ,
+ "::" , stringify ! ( x_ppem ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Bitmap_Size_ ) ) . y_ppem as * const _
+ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Bitmap_Size_ ) ,
+ "::" , stringify ! ( y_ppem ) ));
+}
+impl Clone for FT_Bitmap_Size_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Bitmap_Size = FT_Bitmap_Size_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_LibraryRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Library = *mut FT_LibraryRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_ModuleRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Module = *mut FT_ModuleRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_DriverRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Driver = *mut FT_DriverRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_RendererRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Renderer = *mut FT_RendererRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_FaceRec_ {
+ pub num_faces: FT_Long,
+ pub face_index: FT_Long,
+ pub face_flags: FT_Long,
+ pub style_flags: FT_Long,
+ pub num_glyphs: FT_Long,
+ pub family_name: *mut FT_String,
+ pub style_name: *mut FT_String,
+ pub num_fixed_sizes: FT_Int,
+ pub available_sizes: *mut FT_Bitmap_Size,
+ pub num_charmaps: FT_Int,
+ pub charmaps: *mut FT_CharMap,
+ pub generic: FT_Generic,
+ pub bbox: FT_BBox,
+ pub units_per_EM: FT_UShort,
+ pub ascender: FT_Short,
+ pub descender: FT_Short,
+ pub height: FT_Short,
+ pub max_advance_width: FT_Short,
+ pub max_advance_height: FT_Short,
+ pub underline_position: FT_Short,
+ pub underline_thickness: FT_Short,
+ pub glyph: FT_GlyphSlot,
+ pub size: FT_Size,
+ pub charmap: FT_CharMap,
+ pub driver: FT_Driver,
+ pub memory: FT_Memory,
+ pub stream: FT_Stream,
+ pub sizes_list: FT_ListRec,
+ pub autohint: FT_Generic,
+ pub extensions: *mut ::std::os::raw::c_void,
+ pub internal: FT_Face_Internal,
+}
+#[test]
+fn bindgen_test_layout_FT_FaceRec_() {
+ assert_eq!(::std::mem::size_of::<FT_FaceRec_>() , 248usize , concat ! (
+ "Size of: " , stringify ! ( FT_FaceRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_FaceRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_FaceRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . num_faces as * const _
+ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( num_faces ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . face_index as * const _
+ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( face_index ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . face_flags as * const _
+ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( face_flags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . style_flags as * const
+ _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( style_flags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . num_glyphs as * const _
+ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( num_glyphs ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . family_name as * const
+ _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( family_name ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . style_name as * const _
+ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( style_name ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . num_fixed_sizes as *
+ const _ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( num_fixed_sizes ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . available_sizes as *
+ const _ as usize } , 64usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( available_sizes ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . num_charmaps as * const
+ _ as usize } , 72usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( num_charmaps ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . charmaps as * const _
+ as usize } , 80usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( charmaps ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . generic as * const _ as
+ usize } , 88usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( generic ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . bbox as * const _ as
+ usize } , 104usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( bbox ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . units_per_EM as * const
+ _ as usize } , 136usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( units_per_EM ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . ascender as * const _
+ as usize } , 138usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( ascender ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . descender as * const _
+ as usize } , 140usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( descender ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . height as * const _ as
+ usize } , 142usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . max_advance_width as *
+ const _ as usize } , 144usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( max_advance_width ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . max_advance_height as *
+ const _ as usize } , 146usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( max_advance_height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . underline_position as *
+ const _ as usize } , 148usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( underline_position ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . underline_thickness as
+ * const _ as usize } , 150usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( underline_thickness ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . glyph as * const _ as
+ usize } , 152usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( glyph ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . size as * const _ as
+ usize } , 160usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( size ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . charmap as * const _ as
+ usize } , 168usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( charmap ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . driver as * const _ as
+ usize } , 176usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( driver ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . memory as * const _ as
+ usize } , 184usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( memory ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . stream as * const _ as
+ usize } , 192usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( stream ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . sizes_list as * const _
+ as usize } , 200usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( sizes_list ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . autohint as * const _
+ as usize } , 216usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( autohint ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . extensions as * const _
+ as usize } , 232usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( extensions ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_FaceRec_ ) ) . internal as * const _
+ as usize } , 240usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_FaceRec_ ) , "::" ,
+ stringify ! ( internal ) ));
+}
+impl Clone for FT_FaceRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Face = *mut FT_FaceRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_SizeRec_ {
+ pub face: FT_Face,
+ pub generic: FT_Generic,
+ pub metrics: FT_Size_Metrics,
+ pub internal: FT_Size_Internal,
+}
+#[test]
+fn bindgen_test_layout_FT_SizeRec_() {
+ assert_eq!(::std::mem::size_of::<FT_SizeRec_>() , 88usize , concat ! (
+ "Size of: " , stringify ! ( FT_SizeRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_SizeRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_SizeRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_SizeRec_ ) ) . face as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_SizeRec_ ) , "::" ,
+ stringify ! ( face ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_SizeRec_ ) ) . generic as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_SizeRec_ ) , "::" ,
+ stringify ! ( generic ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_SizeRec_ ) ) . metrics as * const _ as
+ usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_SizeRec_ ) , "::" ,
+ stringify ! ( metrics ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_SizeRec_ ) ) . internal as * const _
+ as usize } , 80usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_SizeRec_ ) , "::" ,
+ stringify ! ( internal ) ));
+}
+impl Clone for FT_SizeRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Size = *mut FT_SizeRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_GlyphSlotRec_ {
+ pub library: FT_Library,
+ pub face: FT_Face,
+ pub next: FT_GlyphSlot,
+ pub reserved: FT_UInt,
+ pub generic: FT_Generic,
+ pub metrics: FT_Glyph_Metrics,
+ pub linearHoriAdvance: FT_Fixed,
+ pub linearVertAdvance: FT_Fixed,
+ pub advance: FT_Vector,
+ pub format: FT_Glyph_Format,
+ pub bitmap: FT_Bitmap,
+ pub bitmap_left: FT_Int,
+ pub bitmap_top: FT_Int,
+ pub outline: FT_Outline,
+ pub num_subglyphs: FT_UInt,
+ pub subglyphs: FT_SubGlyph,
+ pub control_data: *mut ::std::os::raw::c_void,
+ pub control_len: ::std::os::raw::c_long,
+ pub lsb_delta: FT_Pos,
+ pub rsb_delta: FT_Pos,
+ pub other: *mut ::std::os::raw::c_void,
+ pub internal: FT_Slot_Internal,
+}
+#[test]
+fn bindgen_test_layout_FT_GlyphSlotRec_() {
+ assert_eq!(::std::mem::size_of::<FT_GlyphSlotRec_>() , 304usize , concat !
+ ( "Size of: " , stringify ! ( FT_GlyphSlotRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_GlyphSlotRec_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_GlyphSlotRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . library as * const
+ _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( library ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . face as * const _
+ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( face ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . next as * const _
+ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( next ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . reserved as *
+ const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( reserved ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . generic as * const
+ _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( generic ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . metrics as * const
+ _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( metrics ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . linearHoriAdvance
+ as * const _ as usize } , 112usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( linearHoriAdvance ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . linearVertAdvance
+ as * const _ as usize } , 120usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( linearVertAdvance ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . advance as * const
+ _ as usize } , 128usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( advance ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . format as * const
+ _ as usize } , 144usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( format ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . bitmap as * const
+ _ as usize } , 152usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( bitmap ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . bitmap_left as *
+ const _ as usize } , 192usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( bitmap_left ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . bitmap_top as *
+ const _ as usize } , 196usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( bitmap_top ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . outline as * const
+ _ as usize } , 200usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( outline ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . num_subglyphs as *
+ const _ as usize } , 240usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( num_subglyphs ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . subglyphs as *
+ const _ as usize } , 248usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( subglyphs ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . control_data as *
+ const _ as usize } , 256usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( control_data ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . control_len as *
+ const _ as usize } , 264usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( control_len ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . lsb_delta as *
+ const _ as usize } , 272usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( lsb_delta ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . rsb_delta as *
+ const _ as usize } , 280usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( rsb_delta ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . other as * const _
+ as usize } , 288usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( other ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_GlyphSlotRec_ ) ) . internal as *
+ const _ as usize } , 296usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_GlyphSlotRec_ ) ,
+ "::" , stringify ! ( internal ) ));
+}
+impl Clone for FT_GlyphSlotRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_GlyphSlot = *mut FT_GlyphSlotRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_CharMapRec_ {
+ pub face: FT_Face,
+ pub encoding: FT_Encoding,
+ pub platform_id: FT_UShort,
+ pub encoding_id: FT_UShort,
+}
+#[test]
+fn bindgen_test_layout_FT_CharMapRec_() {
+ assert_eq!(::std::mem::size_of::<FT_CharMapRec_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_CharMapRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_CharMapRec_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_CharMapRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_CharMapRec_ ) ) . face as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_CharMapRec_ ) , "::"
+ , stringify ! ( face ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_CharMapRec_ ) ) . encoding as * const
+ _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_CharMapRec_ ) , "::"
+ , stringify ! ( encoding ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_CharMapRec_ ) ) . platform_id as *
+ const _ as usize } , 12usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_CharMapRec_ ) , "::"
+ , stringify ! ( platform_id ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_CharMapRec_ ) ) . encoding_id as *
+ const _ as usize } , 14usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_CharMapRec_ ) , "::"
+ , stringify ! ( encoding_id ) ));
+}
+impl Clone for FT_CharMapRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_CharMap = *mut FT_CharMapRec_;
+pub const FT_Encoding__FT_ENCODING_MS_SJIS: FT_Encoding_ =
+ FT_Encoding_::FT_ENCODING_SJIS;
+pub const FT_Encoding__FT_ENCODING_MS_GB2312: FT_Encoding_ =
+ FT_Encoding_::FT_ENCODING_GB2312;
+pub const FT_Encoding__FT_ENCODING_MS_BIG5: FT_Encoding_ =
+ FT_Encoding_::FT_ENCODING_BIG5;
+pub const FT_Encoding__FT_ENCODING_MS_WANSUNG: FT_Encoding_ =
+ FT_Encoding_::FT_ENCODING_WANSUNG;
+pub const FT_Encoding__FT_ENCODING_MS_JOHAB: FT_Encoding_ =
+ FT_Encoding_::FT_ENCODING_JOHAB;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Encoding_ {
+ FT_ENCODING_NONE = 0,
+ FT_ENCODING_MS_SYMBOL = 1937337698,
+ FT_ENCODING_UNICODE = 1970170211,
+ FT_ENCODING_SJIS = 1936353651,
+ FT_ENCODING_GB2312 = 1734484000,
+ FT_ENCODING_BIG5 = 1651074869,
+ FT_ENCODING_WANSUNG = 2002873971,
+ FT_ENCODING_JOHAB = 1785686113,
+ FT_ENCODING_ADOBE_STANDARD = 1094995778,
+ FT_ENCODING_ADOBE_EXPERT = 1094992453,
+ FT_ENCODING_ADOBE_CUSTOM = 1094992451,
+ FT_ENCODING_ADOBE_LATIN_1 = 1818326065,
+ FT_ENCODING_OLD_LATIN_2 = 1818326066,
+ FT_ENCODING_APPLE_ROMAN = 1634889070,
+}
+pub use self::FT_Encoding_ as FT_Encoding;
+pub type FT_CharMapRec = FT_CharMapRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_Face_InternalRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Face_Internal = *mut FT_Face_InternalRec_;
+pub type FT_FaceRec = FT_FaceRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_Size_InternalRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Size_Internal = *mut FT_Size_InternalRec_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Size_Metrics_ {
+ pub x_ppem: FT_UShort,
+ pub y_ppem: FT_UShort,
+ pub x_scale: FT_Fixed,
+ pub y_scale: FT_Fixed,
+ pub ascender: FT_Pos,
+ pub descender: FT_Pos,
+ pub height: FT_Pos,
+ pub max_advance: FT_Pos,
+}
+#[test]
+fn bindgen_test_layout_FT_Size_Metrics_() {
+ assert_eq!(::std::mem::size_of::<FT_Size_Metrics_>() , 56usize , concat !
+ ( "Size of: " , stringify ! ( FT_Size_Metrics_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Size_Metrics_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_Size_Metrics_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . x_ppem as * const
+ _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( x_ppem ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . y_ppem as * const
+ _ as usize } , 2usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( y_ppem ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . x_scale as * const
+ _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( x_scale ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . y_scale as * const
+ _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( y_scale ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . ascender as *
+ const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( ascender ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . descender as *
+ const _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( descender ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . height as * const
+ _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_Metrics_ ) ) . max_advance as *
+ const _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_Metrics_ ) ,
+ "::" , stringify ! ( max_advance ) ));
+}
+impl Clone for FT_Size_Metrics_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Size_Metrics = FT_Size_Metrics_;
+pub type FT_SizeRec = FT_SizeRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_SubGlyphRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_SubGlyph = *mut FT_SubGlyphRec_;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct FT_Slot_InternalRec_ {
+ _unused: [u8; 0],
+}
+pub type FT_Slot_Internal = *mut FT_Slot_InternalRec_;
+pub type FT_GlyphSlotRec = FT_GlyphSlotRec_;
+extern "C" {
+ pub fn FT_Init_FreeType(alibrary: *mut FT_Library) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Done_FreeType(library: FT_Library) -> FT_Error;
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Parameter_ {
+ pub tag: FT_ULong,
+ pub data: FT_Pointer,
+}
+#[test]
+fn bindgen_test_layout_FT_Parameter_() {
+ assert_eq!(::std::mem::size_of::<FT_Parameter_>() , 16usize , concat ! (
+ "Size of: " , stringify ! ( FT_Parameter_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Parameter_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Parameter_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Parameter_ ) ) . tag as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Parameter_ ) , "::"
+ , stringify ! ( tag ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Parameter_ ) ) . data as * const _ as
+ usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Parameter_ ) , "::"
+ , stringify ! ( data ) ));
+}
+impl Clone for FT_Parameter_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Parameter = FT_Parameter_;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Open_Args_ {
+ pub flags: FT_UInt,
+ pub memory_base: *const FT_Byte,
+ pub memory_size: FT_Long,
+ pub pathname: *mut FT_String,
+ pub stream: FT_Stream,
+ pub driver: FT_Module,
+ pub num_params: FT_Int,
+ pub params: *mut FT_Parameter,
+}
+#[test]
+fn bindgen_test_layout_FT_Open_Args_() {
+ assert_eq!(::std::mem::size_of::<FT_Open_Args_>() , 64usize , concat ! (
+ "Size of: " , stringify ! ( FT_Open_Args_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Open_Args_>() , 8usize , concat ! (
+ "Alignment of " , stringify ! ( FT_Open_Args_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . flags as * const _ as
+ usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( flags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . memory_base as *
+ const _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( memory_base ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . memory_size as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( memory_size ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . pathname as * const _
+ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( pathname ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . stream as * const _
+ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( stream ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . driver as * const _
+ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( driver ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . num_params as * const
+ _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( num_params ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Open_Args_ ) ) . params as * const _
+ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Open_Args_ ) , "::"
+ , stringify ! ( params ) ));
+}
+impl Clone for FT_Open_Args_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Open_Args = FT_Open_Args_;
+extern "C" {
+ pub fn FT_New_Face(library: FT_Library,
+ filepathname: *const ::std::os::raw::c_char,
+ face_index: FT_Long, aface: *mut FT_Face) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_New_Memory_Face(library: FT_Library, file_base: *const FT_Byte,
+ file_size: FT_Long, face_index: FT_Long,
+ aface: *mut FT_Face) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Open_Face(library: FT_Library, args: *const FT_Open_Args,
+ face_index: FT_Long, aface: *mut FT_Face) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Attach_File(face: FT_Face,
+ filepathname: *const ::std::os::raw::c_char)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Attach_Stream(face: FT_Face, parameters: *mut FT_Open_Args)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Reference_Face(face: FT_Face) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Done_Face(face: FT_Face) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Select_Size(face: FT_Face, strike_index: FT_Int) -> FT_Error;
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Size_Request_Type_ {
+ FT_SIZE_REQUEST_TYPE_NOMINAL = 0,
+ FT_SIZE_REQUEST_TYPE_REAL_DIM = 1,
+ FT_SIZE_REQUEST_TYPE_BBOX = 2,
+ FT_SIZE_REQUEST_TYPE_CELL = 3,
+ FT_SIZE_REQUEST_TYPE_SCALES = 4,
+ FT_SIZE_REQUEST_TYPE_MAX = 5,
+}
+pub use self::FT_Size_Request_Type_ as FT_Size_Request_Type;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Size_RequestRec_ {
+ pub type_: FT_Size_Request_Type,
+ pub width: FT_Long,
+ pub height: FT_Long,
+ pub horiResolution: FT_UInt,
+ pub vertResolution: FT_UInt,
+}
+#[test]
+fn bindgen_test_layout_FT_Size_RequestRec_() {
+ assert_eq!(::std::mem::size_of::<FT_Size_RequestRec_>() , 32usize , concat
+ ! ( "Size of: " , stringify ! ( FT_Size_RequestRec_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Size_RequestRec_>() , 8usize ,
+ concat ! (
+ "Alignment of " , stringify ! ( FT_Size_RequestRec_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_RequestRec_ ) ) . type_ as *
+ const _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_RequestRec_ ) ,
+ "::" , stringify ! ( type_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_RequestRec_ ) ) . width as *
+ const _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_RequestRec_ ) ,
+ "::" , stringify ! ( width ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_RequestRec_ ) ) . height as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_RequestRec_ ) ,
+ "::" , stringify ! ( height ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_RequestRec_ ) ) . horiResolution
+ as * const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_RequestRec_ ) ,
+ "::" , stringify ! ( horiResolution ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Size_RequestRec_ ) ) . vertResolution
+ as * const _ as usize } , 28usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Size_RequestRec_ ) ,
+ "::" , stringify ! ( vertResolution ) ));
+}
+impl Clone for FT_Size_RequestRec_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Size_RequestRec = FT_Size_RequestRec_;
+pub type FT_Size_Request = *mut FT_Size_RequestRec_;
+extern "C" {
+ pub fn FT_Request_Size(face: FT_Face, req: FT_Size_Request) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Set_Char_Size(face: FT_Face, char_width: FT_F26Dot6,
+ char_height: FT_F26Dot6, horz_resolution: FT_UInt,
+ vert_resolution: FT_UInt) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Set_Pixel_Sizes(face: FT_Face, pixel_width: FT_UInt,
+ pixel_height: FT_UInt) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Load_Glyph(face: FT_Face, glyph_index: FT_UInt,
+ load_flags: FT_Int32) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Load_Char(face: FT_Face, char_code: FT_ULong,
+ load_flags: FT_Int32) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Set_Transform(face: FT_Face, matrix: *mut FT_Matrix,
+ delta: *mut FT_Vector);
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Render_Mode_ {
+ FT_RENDER_MODE_NORMAL = 0,
+ FT_RENDER_MODE_LIGHT = 1,
+ FT_RENDER_MODE_MONO = 2,
+ FT_RENDER_MODE_LCD = 3,
+ FT_RENDER_MODE_LCD_V = 4,
+ FT_RENDER_MODE_MAX = 5,
+}
+pub use self::FT_Render_Mode_ as FT_Render_Mode;
+extern "C" {
+ pub fn FT_Render_Glyph(slot: FT_GlyphSlot, render_mode: FT_Render_Mode)
+ -> FT_Error;
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Kerning_Mode_ {
+ FT_KERNING_DEFAULT = 0,
+ FT_KERNING_UNFITTED = 1,
+ FT_KERNING_UNSCALED = 2,
+}
+pub use self::FT_Kerning_Mode_ as FT_Kerning_Mode;
+extern "C" {
+ pub fn FT_Get_Kerning(face: FT_Face, left_glyph: FT_UInt,
+ right_glyph: FT_UInt, kern_mode: FT_UInt,
+ akerning: *mut FT_Vector) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_Track_Kerning(face: FT_Face, point_size: FT_Fixed,
+ degree: FT_Int, akerning: *mut FT_Fixed)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_Glyph_Name(face: FT_Face, glyph_index: FT_UInt,
+ buffer: FT_Pointer, buffer_max: FT_UInt)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_Postscript_Name(face: FT_Face)
+ -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn FT_Select_Charmap(face: FT_Face, encoding: FT_Encoding)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Set_Charmap(face: FT_Face, charmap: FT_CharMap) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_Charmap_Index(charmap: FT_CharMap) -> FT_Int;
+}
+extern "C" {
+ pub fn FT_Get_Char_Index(face: FT_Face, charcode: FT_ULong) -> FT_UInt;
+}
+extern "C" {
+ pub fn FT_Get_First_Char(face: FT_Face, agindex: *mut FT_UInt)
+ -> FT_ULong;
+}
+extern "C" {
+ pub fn FT_Get_Next_Char(face: FT_Face, char_code: FT_ULong,
+ agindex: *mut FT_UInt) -> FT_ULong;
+}
+extern "C" {
+ pub fn FT_Get_Name_Index(face: FT_Face, glyph_name: *mut FT_String)
+ -> FT_UInt;
+}
+extern "C" {
+ pub fn FT_Get_SubGlyph_Info(glyph: FT_GlyphSlot, sub_index: FT_UInt,
+ p_index: *mut FT_Int, p_flags: *mut FT_UInt,
+ p_arg1: *mut FT_Int, p_arg2: *mut FT_Int,
+ p_transform: *mut FT_Matrix) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_FSType_Flags(face: FT_Face) -> FT_UShort;
+}
+extern "C" {
+ pub fn FT_Face_GetCharVariantIndex(face: FT_Face, charcode: FT_ULong,
+ variantSelector: FT_ULong) -> FT_UInt;
+}
+extern "C" {
+ pub fn FT_Face_GetCharVariantIsDefault(face: FT_Face, charcode: FT_ULong,
+ variantSelector: FT_ULong)
+ -> FT_Int;
+}
+extern "C" {
+ pub fn FT_Face_GetVariantSelectors(face: FT_Face) -> *mut FT_UInt32;
+}
+extern "C" {
+ pub fn FT_Face_GetVariantsOfChar(face: FT_Face, charcode: FT_ULong)
+ -> *mut FT_UInt32;
+}
+extern "C" {
+ pub fn FT_Face_GetCharsOfVariant(face: FT_Face, variantSelector: FT_ULong)
+ -> *mut FT_UInt32;
+}
+extern "C" {
+ pub fn FT_MulDiv(a: FT_Long, b: FT_Long, c: FT_Long) -> FT_Long;
+}
+extern "C" {
+ pub fn FT_MulFix(a: FT_Long, b: FT_Long) -> FT_Long;
+}
+extern "C" {
+ pub fn FT_DivFix(a: FT_Long, b: FT_Long) -> FT_Long;
+}
+extern "C" {
+ pub fn FT_RoundFix(a: FT_Fixed) -> FT_Fixed;
+}
+extern "C" {
+ pub fn FT_CeilFix(a: FT_Fixed) -> FT_Fixed;
+}
+extern "C" {
+ pub fn FT_FloorFix(a: FT_Fixed) -> FT_Fixed;
+}
+extern "C" {
+ pub fn FT_Vector_Transform(vec: *mut FT_Vector, matrix: *const FT_Matrix);
+}
+extern "C" {
+ pub fn FT_Library_Version(library: FT_Library, amajor: *mut FT_Int,
+ aminor: *mut FT_Int, apatch: *mut FT_Int);
+}
+extern "C" {
+ pub fn FT_Face_CheckTrueTypePatents(face: FT_Face) -> FT_Bool;
+}
+extern "C" {
+ pub fn FT_Face_SetUnpatentedHinting(face: FT_Face, value: FT_Bool)
+ -> FT_Bool;
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_LcdFilter_ {
+ FT_LCD_FILTER_NONE = 0,
+ FT_LCD_FILTER_DEFAULT = 1,
+ FT_LCD_FILTER_LIGHT = 2,
+ FT_LCD_FILTER_LEGACY1 = 3,
+ FT_LCD_FILTER_LEGACY = 16,
+ FT_LCD_FILTER_MAX = 17,
+}
+pub use self::FT_LcdFilter_ as FT_LcdFilter;
+extern "C" {
+ pub fn FT_Library_SetLcdFilter(library: FT_Library, filter: FT_LcdFilter)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Library_SetLcdFilterWeights(library: FT_Library,
+ weights:
+ *mut ::std::os::raw::c_uchar)
+ -> FT_Error;
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Sfnt_Tag_ {
+ FT_SFNT_HEAD = 0,
+ FT_SFNT_MAXP = 1,
+ FT_SFNT_OS2 = 2,
+ FT_SFNT_HHEA = 3,
+ FT_SFNT_VHEA = 4,
+ FT_SFNT_POST = 5,
+ FT_SFNT_PCLT = 6,
+ FT_SFNT_MAX = 7,
+}
+pub use self::FT_Sfnt_Tag_ as FT_Sfnt_Tag;
+extern "C" {
+ pub fn FT_Get_Sfnt_Table(face: FT_Face, tag: FT_Sfnt_Tag)
+ -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn FT_Load_Sfnt_Table(face: FT_Face, tag: FT_ULong, offset: FT_Long,
+ buffer: *mut FT_Byte, length: *mut FT_ULong)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Sfnt_Table_Info(face: FT_Face, table_index: FT_UInt,
+ tag: *mut FT_ULong, length: *mut FT_ULong)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_CMap_Language_ID(charmap: FT_CharMap) -> FT_ULong;
+}
+extern "C" {
+ pub fn FT_Get_CMap_Format(charmap: FT_CharMap) -> FT_Long;
+}
+pub type FT_Module_Interface = FT_Pointer;
+pub type FT_Module_Constructor =
+ ::std::option::Option<unsafe extern "C" fn(module: FT_Module)
+ -> FT_Error>;
+pub type FT_Module_Destructor =
+ ::std::option::Option<unsafe extern "C" fn(module: FT_Module)>;
+pub type FT_Module_Requester =
+ ::std::option::Option<unsafe extern "C" fn(module: FT_Module,
+ name:
+ *const ::std::os::raw::c_char)
+ -> FT_Module_Interface>;
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct FT_Module_Class_ {
+ pub module_flags: FT_ULong,
+ pub module_size: FT_Long,
+ pub module_name: *const FT_String,
+ pub module_version: FT_Fixed,
+ pub module_requires: FT_Fixed,
+ pub module_interface: *const ::std::os::raw::c_void,
+ pub module_init: FT_Module_Constructor,
+ pub module_done: FT_Module_Destructor,
+ pub get_interface: FT_Module_Requester,
+}
+#[test]
+fn bindgen_test_layout_FT_Module_Class_() {
+ assert_eq!(::std::mem::size_of::<FT_Module_Class_>() , 72usize , concat !
+ ( "Size of: " , stringify ! ( FT_Module_Class_ ) ));
+ assert_eq! (::std::mem::align_of::<FT_Module_Class_>() , 8usize , concat !
+ ( "Alignment of " , stringify ! ( FT_Module_Class_ ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_flags as *
+ const _ as usize } , 0usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_flags ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_size as *
+ const _ as usize } , 8usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_size ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_name as *
+ const _ as usize } , 16usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_name ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_version as
+ * const _ as usize } , 24usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_version ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_requires as
+ * const _ as usize } , 32usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_requires ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_interface
+ as * const _ as usize } , 40usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_interface ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_init as *
+ const _ as usize } , 48usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_init ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . module_done as *
+ const _ as usize } , 56usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( module_done ) ));
+ assert_eq! (unsafe {
+ & ( * ( 0 as * const FT_Module_Class_ ) ) . get_interface as *
+ const _ as usize } , 64usize , concat ! (
+ "Alignment of field: " , stringify ! ( FT_Module_Class_ ) ,
+ "::" , stringify ! ( get_interface ) ));
+}
+impl Clone for FT_Module_Class_ {
+ fn clone(&self) -> Self { *self }
+}
+pub type FT_Module_Class = FT_Module_Class_;
+extern "C" {
+ pub fn FT_Add_Module(library: FT_Library, clazz: *const FT_Module_Class)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Get_Module(library: FT_Library,
+ module_name: *const ::std::os::raw::c_char)
+ -> FT_Module;
+}
+extern "C" {
+ pub fn FT_Remove_Module(library: FT_Library, module: FT_Module)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Property_Set(library: FT_Library, module_name: *const FT_String,
+ property_name: *const FT_String,
+ value: *const ::std::os::raw::c_void) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Property_Get(library: FT_Library, module_name: *const FT_String,
+ property_name: *const FT_String,
+ value: *mut ::std::os::raw::c_void) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Reference_Library(library: FT_Library) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_New_Library(memory: FT_Memory, alibrary: *mut FT_Library)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Done_Library(library: FT_Library) -> FT_Error;
+}
+pub type FT_DebugHook_Func =
+ ::std::option::Option<unsafe extern "C" fn(arg:
+ *mut ::std::os::raw::c_void)>;
+extern "C" {
+ pub fn FT_Set_Debug_Hook(library: FT_Library, hook_index: FT_UInt,
+ debug_hook: FT_DebugHook_Func);
+}
+extern "C" {
+ pub fn FT_Add_Default_Modules(library: FT_Library);
+}
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_TrueTypeEngineType_ {
+ FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
+ FT_TRUETYPE_ENGINE_TYPE_UNPATENTED = 1,
+ FT_TRUETYPE_ENGINE_TYPE_PATENTED = 2,
+}
+pub use self::FT_TrueTypeEngineType_ as FT_TrueTypeEngineType;
+extern "C" {
+ pub fn FT_Get_TrueType_Engine_Type(library: FT_Library)
+ -> FT_TrueTypeEngineType;
+}
+extern "C" {
+ pub fn FT_Outline_Decompose(outline: *mut FT_Outline,
+ func_interface: *const FT_Outline_Funcs,
+ user: *mut ::std::os::raw::c_void)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_New(library: FT_Library, numPoints: FT_UInt,
+ numContours: FT_Int, anoutline: *mut FT_Outline)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_New_Internal(memory: FT_Memory, numPoints: FT_UInt,
+ numContours: FT_Int,
+ anoutline: *mut FT_Outline) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Done(library: FT_Library, outline: *mut FT_Outline)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Done_Internal(memory: FT_Memory,
+ outline: *mut FT_Outline) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Check(outline: *mut FT_Outline) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Get_CBox(outline: *const FT_Outline,
+ acbox: *mut FT_BBox);
+}
+extern "C" {
+ pub fn FT_Outline_Translate(outline: *const FT_Outline, xOffset: FT_Pos,
+ yOffset: FT_Pos);
+}
+extern "C" {
+ pub fn FT_Outline_Copy(source: *const FT_Outline, target: *mut FT_Outline)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Transform(outline: *const FT_Outline,
+ matrix: *const FT_Matrix);
+}
+extern "C" {
+ pub fn FT_Outline_Embolden(outline: *mut FT_Outline, strength: FT_Pos)
+ -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_EmboldenXY(outline: *mut FT_Outline, xstrength: FT_Pos,
+ ystrength: FT_Pos) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Reverse(outline: *mut FT_Outline);
+}
+extern "C" {
+ pub fn FT_Outline_Get_Bitmap(library: FT_Library,
+ outline: *mut FT_Outline,
+ abitmap: *const FT_Bitmap) -> FT_Error;
+}
+extern "C" {
+ pub fn FT_Outline_Render(library: FT_Library, outline: *mut FT_Outline,
+ params: *mut FT_Raster_Params) -> FT_Error;
+}
+pub const FT_Orientation__FT_ORIENTATION_FILL_RIGHT: FT_Orientation_ =
+ FT_Orientation_::FT_ORIENTATION_TRUETYPE;
+pub const FT_Orientation__FT_ORIENTATION_FILL_LEFT: FT_Orientation_ =
+ FT_Orientation_::FT_ORIENTATION_POSTSCRIPT;
+#[repr(u32)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub enum FT_Orientation_ {
+ FT_ORIENTATION_TRUETYPE = 0,
+ FT_ORIENTATION_POSTSCRIPT = 1,
+ FT_ORIENTATION_NONE = 2,
+}
+pub use self::FT_Orientation_ as FT_Orientation;
+extern "C" {
+ pub fn FT_Outline_Get_Orientation(outline: *mut FT_Outline)
+ -> FT_Orientation;
+}
diff --git a/third_party/rust_crates/vendor/freetype/src/lib.rs b/third_party/rust_crates/vendor/freetype/src/lib.rs
new file mode 100644
index 0000000..e2356a9
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/src/lib.rs
@@ -0,0 +1,32 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![crate_name = "freetype"]
+#![crate_type = "lib"]
+#![crate_type = "dylib"]
+#![crate_type = "rlib"]
+
+#![allow(non_snake_case)]
+#![allow(non_camel_case_types)]
+#![allow(non_upper_case_globals)]
+
+#[cfg(feature = "servo-freetype-sys")]
+extern crate freetype_sys;
+extern crate libc;
+
+pub type FT_Error = ::std::os::raw::c_int;
+
+#[inline]
+pub fn succeeded(error: FT_Error) -> bool {
+ error == freetype::FT_Err_Ok as FT_Error
+}
+
+#[allow(improper_ctypes)] // https://github.com/rust-lang/rust/issues/34798
+pub mod freetype;
+pub mod tt_os2;
diff --git a/third_party/rust_crates/vendor/freetype/src/tt_os2.rs b/third_party/rust_crates/vendor/freetype/src/tt_os2.rs
new file mode 100644
index 0000000..22784f9
--- /dev/null
+++ b/third_party/rust_crates/vendor/freetype/src/tt_os2.rs
@@ -0,0 +1,61 @@
+// Copyright 2013 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use freetype::{FT_Char, FT_UShort, FT_Short, FT_ULong, FT_Byte};
+
+#[repr(C)]
+pub struct TT_OS2 {
+ pub version: FT_UShort,
+ pub xAvgCharWidth: FT_Short,
+ pub usWeightClass: FT_UShort,
+ pub usWidthClass: FT_UShort,
+ pub fsType: FT_Short,
+ pub ySubscriptXSize: FT_Short,
+ pub ySubscriptYSize: FT_Short,
+ pub ySubscriptXOffset: FT_Short,
+ pub ySubscriptYOffset: FT_Short,
+ pub ySuperscriptXSize: FT_Short,
+ pub ySuperscriptYSize: FT_Short,
+ pub ySuperscriptXOffset: FT_Short,
+ pub ySuperscriptYOffset: FT_Short,
+ pub yStrikeoutSize: FT_Short,
+ pub yStrikeoutPosition: FT_Short,
+ pub sFamilyClass: FT_Short,
+
+ pub panose: [FT_Byte; 10],
+
+ pub ulUnicodeRange1: FT_ULong, /* Bits 0-31 */
+ pub ulUnicodeRange2: FT_ULong, /* Bits 32-63 */
+ pub ulUnicodeRange3: FT_ULong, /* Bits 64-95 */
+ pub ulUnicodeRange4: FT_ULong, /* Bits 96-127 */
+
+ pub achVendID: [FT_Char; 4],
+
+ pub fsSelection: FT_UShort,
+ pub usFirstCharIndex: FT_UShort,
+ pub usLastCharIndex: FT_UShort,
+ pub sTypoAscender: FT_Short,
+ pub sTypoDescender: FT_Short,
+ pub sTypoLineGap: FT_Short,
+ pub usWinAscent: FT_UShort,
+ pub usWinDescent: FT_UShort,
+
+ /* only version 1 tables */
+
+ pub ulCodePageRange1: FT_ULong, /* Bits 0-31 */
+ pub ulCodePageRange2: FT_ULong, /* Bits 32-63 */
+
+ /* only version 2 tables */
+
+ pub sxHeight: FT_Short,
+ pub sCapHeight: FT_Short,
+ pub usDefaultChar: FT_UShort,
+ pub usBreakChar: FT_UShort,
+ pub usMaxContext: FT_UShort,
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/.cargo-checksum.json b/third_party/rust_crates/vendor/harfbuzz-sys/.cargo-checksum.json
new file mode 100644
index 0000000..8facca1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/.cargo-checksum.json
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/Cargo.toml b/third_party/rust_crates/vendor/harfbuzz-sys/Cargo.toml
new file mode 100644
index 0000000..b0717a4
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/Cargo.toml
@@ -0,0 +1,48 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "harfbuzz-sys"
+version = "0.3.1"
+authors = ["The Servo Project Developers"]
+build = "build.rs"
+links = "harfbuzz"
+exclude = ["harfbuzz/test/*"]
+description = "Rust bindings to the HarfBuzz text shaping engine"
+documentation = "https://docs.rs/harfbuzz-sys/"
+keywords = ["opentype", "font", "text", "layout", "unicode"]
+categories = ["external-ffi-bindings", "internationalization"]
+license = "MIT"
+repository = "https://github.com/servo/rust-harfbuzz"
+[build-dependencies.cmake]
+version = "0.1"
+optional = true
+
+[build-dependencies.pkg-config]
+version = "0.3"
+optional = true
+
+[features]
+build-native-freetype = ["freetype/servo-freetype-sys"]
+build-native-harfbuzz = ["cmake", "pkg-config"]
+default = ["build-native-harfbuzz", "build-native-freetype"]
+[target."cfg(any(target_os = \"android\", all(unix, not(target_os = \"macos\"))))".dependencies.freetype]
+version = "0.4"
+default-features = false
+[target."cfg(target_os = \"macos\")".dependencies.core-graphics]
+version = "0.17"
+
+[target."cfg(target_os = \"macos\")".dependencies.core-text]
+version = "13"
+
+[target."cfg(target_os = \"macos\")".dependencies.foreign-types]
+version = "0.3"
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/LICENSE b/third_party/rust_crates/vendor/harfbuzz-sys/LICENSE
new file mode 100644
index 0000000..916d2b6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/LICENSE
@@ -0,0 +1,231 @@
+https://raw.githubusercontent.com/servo/rust-harfbuzz/master/LICENSE-APACHE:
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
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+Unless required by applicable law or agreed to in writing, software
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+========================================
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+
+Permission is hereby granted, free of charge, to any
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/build.rs b/third_party/rust_crates/vendor/harfbuzz-sys/build.rs
new file mode 100644
index 0000000..3b00ea0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/build.rs
@@ -0,0 +1,56 @@
+#[cfg(feature = "build-native-harfbuzz")]
+extern crate cmake;
+#[cfg(feature = "build-native-harfbuzz")]
+extern crate pkg_config;
+
+#[cfg(feature = "build-native-harfbuzz")]
+fn main() {
+ use std::env;
+ use std::process::Command;
+ use std::path::PathBuf;
+
+ println!("cargo:rerun-if-env-changed=HARFBUZZ_SYS_NO_PKG_CONFIG");
+ if env::var_os("HARFBUZZ_SYS_NO_PKG_CONFIG").is_none() {
+ if pkg_config::find_library("harfbuzz").is_ok() {
+ return;
+ }
+ }
+
+ // On Windows, HarfBuzz configures atomics directly; otherwise,
+ // it needs assistance from configure to do so. Just use the makefile
+ // build for now elsewhere.
+ let target = env::var("TARGET").unwrap();
+ if target.contains("windows") {
+ let dst = cmake::Config::new("harfbuzz").build();
+ println!("cargo:rustc-link-search=native={}/lib", dst.display());
+ println!("cargo:rustc-link-lib=static=harfbuzz");
+ if target.contains("gnu") {
+ println!("cargo:rustc-link-lib=stdc++");
+ }
+ } else {
+ assert!(
+ Command::new("make")
+ .env("MAKEFLAGS", env::var("CARGO_MAKEFLAGS").unwrap_or_default())
+ .args(&["-R", "-f", "makefile.cargo"])
+ .status()
+ .unwrap()
+ .success()
+ );
+
+ let out_dir = PathBuf::from(env::var_os("OUT_DIR").unwrap());
+ println!(
+ "cargo:rustc-link-search=native={}",
+ out_dir.join("lib").to_str().unwrap()
+ );
+ println!("cargo:rustc-link-lib=static=harfbuzz");
+ }
+
+ // Dependent crates that need to find hb.h can use DEP_HARFBUZZ_INCLUDE from their build.rs.
+ println!(
+ "cargo:include={}",
+ env::current_dir().unwrap().join("harfbuzz/src").display()
+ );
+}
+
+#[cfg(not(feature = "build-native-harfbuzz"))]
+fn main() {}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/AUTHORS b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/AUTHORS
new file mode 100644
index 0000000..0763761
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/AUTHORS
@@ -0,0 +1,11 @@
+Behdad Esfahbod
+David Turner
+Ebrahim Byagowi
+Jonathan Kew
+Khaled Hosny
+Lars Knoll
+Martin Hosken
+Owen Taylor
+Roozbeh Pournader
+Simon Hausmann
+Werner Lemberg
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/BUILD.md b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/BUILD.md
new file mode 100644
index 0000000..4c1c306
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/BUILD.md
@@ -0,0 +1,50 @@
+On Linux, install the development packages for FreeType,
+Cairo, and GLib. For example, on Ubuntu / Debian, you would do:
+
+ sudo apt-get install gcc g++ libfreetype6-dev libglib2.0-dev libcairo2-dev
+
+whereas on Fedora, RHEL, CentOS, and other Red Hat based systems you would do:
+
+ sudo yum install gcc gcc-c++ freetype-devel glib2-devel cairo-devel
+
+on Windows, consider using [vcpkg](https://github.com/Microsoft/vcpkg),
+provided by Microsoft, for building HarfBuzz and other open-source libraries
+but if you need to build harfbuzz from source, put ragel binary on your
+PATH and follow appveyor CI's cmake
+[build steps](https://github.com/harfbuzz/harfbuzz/blob/master/appveyor.yml).
+
+on macOS, using MacPorts:
+
+ sudo port install freetype glib2 cairo
+
+or using Homebrew:
+
+ brew install freetype glib cairo
+
+If you are using a tarball, you can now proceed to running configure and make
+as with any other standard package. That should leave you with a shared
+library in `src/`, and a few utility programs including `hb-view` and `hb-shape`
+under `util/`.
+
+If you are bootstrapping from git, you need a few more tools before you can
+run `autogen.sh` for the first time. Namely, `pkg-config` and `ragel`.
+
+Again, on Ubuntu / Debian:
+
+ sudo apt-get install autoconf automake libtool pkg-config ragel gtk-doc-tools
+
+and on Fedora, RHEL, CentOS:
+
+ sudo yum install autoconf automake libtool pkgconfig ragel gtk-doc
+
+on the Mac, using MacPorts:
+
+ sudo port install autoconf automake libtool pkgconfig ragel gtk-doc
+
+or using Homebrew:
+
+ brew install autoconf automake libtool pkgconfig ragel gtk-doc
+
+To build the Python bindings, you also need:
+
+ brew install pygobject3
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/CMakeLists.txt b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/CMakeLists.txt
new file mode 100644
index 0000000..6a1a36d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/CMakeLists.txt
@@ -0,0 +1,906 @@
+cmake_minimum_required(VERSION 2.8.0)
+project(harfbuzz)
+
+enable_testing()
+
+## Limit framework build to Xcode generator
+if (BUILD_FRAMEWORK)
+ # for a framework build on macOS, use:
+ # cmake -DBUILD_FRAMEWORK=ON -Bbuild -H. -GXcode && cmake --build build
+ if (NOT "${CMAKE_GENERATOR}" STREQUAL "Xcode")
+ message(FATAL_ERROR
+ "You should use Xcode generator with BUILD_FRAMEWORK enabled")
+ endif ()
+ set (CMAKE_OSX_ARCHITECTURES "$(ARCHS_STANDARD_32_64_BIT)")
+ set (CMAKE_MACOSX_RPATH ON)
+ set (BUILD_SHARED_LIBS ON)
+endif ()
+
+
+## Disallow in-source builds, as CMake generated make files can collide with autotools ones
+if (NOT MSVC AND "${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}")
+ message(FATAL_ERROR
+ "
+In-source builds are not permitted! Make a separate folder for"
+ " building, e.g.,"
+ "
+ mkdir build; cd build; cmake .."
+ "
+Before that, remove the files created by this failed run with"
+ "
+ rm -rf CMakeCache.txt CMakeFiles")
+endif ()
+
+
+## HarfBuzz build configurations
+option(HB_HAVE_FREETYPE "Enable freetype interop helpers" OFF)
+option(HB_HAVE_GRAPHITE2 "Enable Graphite2 complementary shaper" OFF)
+option(HB_BUILTIN_UCDN "Use HarfBuzz provided UCDN" ON)
+option(HB_HAVE_GLIB "Enable glib unicode functions" OFF)
+option(HB_HAVE_ICU "Enable icu unicode functions" OFF)
+if (APPLE)
+ option(HB_HAVE_CORETEXT "Enable CoreText shaper backend on macOS" ON)
+ set (CMAKE_MACOSX_RPATH ON)
+endif ()
+if (WIN32)
+ option(HB_HAVE_UNISCRIBE "Enable Uniscribe shaper backend on Windows" OFF)
+ option(HB_HAVE_DIRECTWRITE "Enable DirectWrite shaper backend on Windows" OFF)
+endif ()
+option(HB_BUILD_UTILS "Build harfbuzz utils, needs cairo, freetype, and glib properly be installed" OFF)
+if (HB_BUILD_UTILS)
+ set (HB_HAVE_GLIB ON)
+ set (HB_HAVE_FREETYPE ON)
+endif ()
+
+option(HB_BUILD_SUBSET "Build harfbuzz-subset" ON)
+option(HB_BUILD_TESTS "Build harfbuzz tests" ON)
+
+option(HB_HAVE_GOBJECT "Enable GObject Bindings" OFF)
+if (HB_HAVE_GOBJECT)
+ set (HB_HAVE_GLIB ON)
+endif ()
+
+option(HB_HAVE_INTROSPECTION "Enable building introspection (.gir/.typelib) files" OFF)
+if (HB_HAVE_INTROSPECTION)
+ set (HB_HAVE_GOBJECT ON)
+ set (HB_HAVE_GLIB ON)
+endif ()
+
+option(HB_CHECK OFF "Do a configuration suitable for testing (shared library and enable all options)")
+if (HB_CHECK)
+ set (BUILD_SHARED_LIBS ON)
+ set (HB_BUILD_UTILS ON)
+ set (HB_BUILTIN_UCDN ON)
+ set (HB_HAVE_ICU)
+ set (HB_HAVE_GLIB ON)
+ #set (HB_HAVE_GOBJECT ON)
+ #set (HB_HAVE_INTROSPECTION ON)
+ set (HB_HAVE_FREETYPE ON)
+ set (HB_HAVE_GRAPHITE2 ON)
+ if (WIN32)
+ set (HB_HAVE_UNISCRIBE ON)
+ set (HB_HAVE_DIRECTWRITE ON)
+ elseif (APPLE)
+ set (HB_HAVE_CORETEXT ON)
+ endif ()
+endif ()
+
+include_directories(AFTER
+ ${PROJECT_SOURCE_DIR}/src
+ ${PROJECT_BINARY_DIR}/src
+)
+
+add_definitions(-DHAVE_FALLBACK)
+
+# We need PYTHON_EXECUTABLE to be set for running the tests...
+include (FindPythonInterp)
+
+## Functions and headers
+include (CheckFunctionExists)
+include (CheckIncludeFile)
+macro (check_funcs) # Similar to AC_CHECK_FUNCS of autotools
+ foreach (func_name ${ARGN})
+ string(TOUPPER ${func_name} definition_to_add)
+ check_function_exists(${func_name} HAVE_${definition_to_add})
+ if (${HAVE_${definition_to_add}})
+ add_definitions(-DHAVE_${definition_to_add})
+ endif ()
+ endforeach ()
+endmacro ()
+if (UNIX)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES m)
+endif ()
+check_funcs(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l round)
+check_include_file(unistd.h HAVE_UNISTD_H)
+if (${HAVE_UNISTD_H})
+ add_definitions(-DHAVE_UNISTD_H)
+endif ()
+check_include_file(sys/mman.h HAVE_SYS_MMAN_H)
+if (${HAVE_SYS_MMAN_H})
+ add_definitions(-DHAVE_SYS_MMAN_H)
+endif ()
+check_include_file(xlocale.h HAVE_XLOCALE_H)
+if (${HAVE_XLOCALE_H})
+ add_definitions(-DHAVE_XLOCALE_H)
+endif ()
+check_include_file(stdbool.h HAVE_STDBOOL_H)
+if (${HAVE_STDBOOL_H})
+ add_definitions(-DHAVE_STDBOOL_H)
+endif ()
+
+
+if (MSVC)
+ add_definitions(-wd4244 -wd4267 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS)
+endif ()
+
+
+## Detect if we are running inside a distribution or regular repository folder
+# if (EXISTS "${PROJECT_SOURCE_DIR}/ChangeLog")
+# # perhaps we are on dist directory
+# set (IN_HB_DIST TRUE)
+# #set (HB_VERSION_H "${PROJECT_SOURCE_DIR}/src/hb-version.h")
+# endif ()
+
+
+## Extract variables from Makefile files
+function (extract_make_variable variable makefile_source)
+ string(REGEX MATCH "${variable} = ([^$]+)\\$" temp ${makefile_source})
+ string(REGEX MATCHALL "[^ \n\t\\]+" listVar ${CMAKE_MATCH_1})
+ set (${variable} ${listVar} PARENT_SCOPE)
+endfunction ()
+
+# http://stackoverflow.com/a/27630120
+function (add_prefix_to_list var prefix)
+ set (listVar "")
+ foreach (f ${${var}})
+ list(APPEND listVar "${prefix}${f}")
+ endforeach ()
+ set (${var} "${listVar}" PARENT_SCOPE)
+endfunction ()
+
+file(READ ${PROJECT_SOURCE_DIR}/src/Makefile.sources SRCSOURCES)
+file(READ ${PROJECT_SOURCE_DIR}/util/Makefile.sources UTILSOURCES)
+file(READ ${PROJECT_SOURCE_DIR}/src/hb-ucdn/Makefile.sources UCDNSOURCES)
+
+extract_make_variable(HB_BASE_sources ${SRCSOURCES})
+add_prefix_to_list(HB_BASE_sources "${PROJECT_SOURCE_DIR}/src/")
+extract_make_variable(HB_BASE_headers ${SRCSOURCES})
+add_prefix_to_list(HB_BASE_headers "${PROJECT_SOURCE_DIR}/src/")
+extract_make_variable(HB_FALLBACK_sources ${SRCSOURCES})
+add_prefix_to_list(HB_FALLBACK_sources "${PROJECT_SOURCE_DIR}/src/")
+
+extract_make_variable(HB_SUBSET_sources ${SRCSOURCES})
+add_prefix_to_list(HB_SUBSET_sources "${PROJECT_SOURCE_DIR}/src/")
+
+extract_make_variable(HB_SUBSET_headers ${SRCSOURCES})
+add_prefix_to_list(HB_SUBSET_headers "${PROJECT_SOURCE_DIR}/src/")
+
+extract_make_variable(HB_BASE_RAGEL_GENERATED_sources ${SRCSOURCES})
+#if (IN_HB_DIST)
+ add_prefix_to_list(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_SOURCE_DIR}/src/")
+#else ()
+# add_prefix_to_list(HB_BASE_RAGEL_GENERATED_sources "${PROJECT_BINARY_DIR}/src/")
+#endif ()
+
+extract_make_variable(HB_VIEW_sources ${UTILSOURCES})
+add_prefix_to_list(HB_VIEW_sources "${PROJECT_SOURCE_DIR}/util/")
+extract_make_variable(HB_SHAPE_sources ${UTILSOURCES})
+add_prefix_to_list(HB_SHAPE_sources "${PROJECT_SOURCE_DIR}/util/")
+extract_make_variable(HB_SUBSET_CLI_sources ${UTILSOURCES})
+add_prefix_to_list(HB_SUBSET_CLI_sources "${PROJECT_SOURCE_DIR}/util/")
+extract_make_variable(HB_OT_SHAPE_CLOSURE_sources ${UTILSOURCES})
+add_prefix_to_list(HB_OT_SHAPE_CLOSURE_sources "${PROJECT_SOURCE_DIR}/util/")
+
+extract_make_variable(LIBHB_UCDN_sources ${UCDNSOURCES})
+add_prefix_to_list(LIBHB_UCDN_sources "${PROJECT_SOURCE_DIR}/src/hb-ucdn/")
+
+
+file(READ configure.ac CONFIGUREAC)
+string(REGEX MATCH "\\[(([0-9]+)\\.([0-9]+)\\.([0-9]+))\\]" HB_VERSION_MATCH ${CONFIGUREAC})
+set (HB_VERSION ${CMAKE_MATCH_1})
+set (HB_VERSION_MAJOR ${CMAKE_MATCH_2})
+set (HB_VERSION_MINOR ${CMAKE_MATCH_3})
+set (HB_VERSION_MICRO ${CMAKE_MATCH_4})
+
+
+## Define ragel tasks
+# if (NOT IN_HB_DIST)
+# foreach (ragel_output IN ITEMS ${HB_BASE_RAGEL_GENERATED_sources})
+# string(REGEX MATCH "([^/]+)\\.hh" temp ${ragel_output})
+# set (target_name ${CMAKE_MATCH_1})
+# add_custom_command(OUTPUT ${ragel_output}
+# COMMAND ${RAGEL} -G2 -o ${ragel_output} ${PROJECT_SOURCE_DIR}/src/${target_name}.rl -I ${PROJECT_SOURCE_DIR} ${ARGN}
+# DEPENDS ${PROJECT_SOURCE_DIR}/src/${target_name}.rl
+# )
+# add_custom_target(harfbuzz_${target_name} DEPENDS ${PROJECT_BINARY_DIR}/src/${target_name})
+# endforeach ()
+
+# mark_as_advanced(RAGEL)
+# endif ()
+
+
+## Generate hb-version.h
+# if (NOT IN_HB_DIST)
+# set (HB_VERSION_H_IN "${PROJECT_SOURCE_DIR}/src/hb-version.h.in")
+# set (HB_VERSION_H "${PROJECT_BINARY_DIR}/src/hb-version.h")
+# set_source_files_properties("${HB_VERSION_H}" PROPERTIES GENERATED true)
+# configure_file("${HB_VERSION_H_IN}" "${HB_VERSION_H}.tmp" @ONLY)
+# execute_process(COMMAND "${CMAKE_COMMAND}" -E copy_if_different
+# "${HB_VERSION_H}.tmp"
+# "${HB_VERSION_H}"
+# )
+# file(REMOVE "${HB_VERSION_H}.tmp")
+# endif ()
+
+
+## Define sources and headers of the project
+set (project_sources
+ ${HB_BASE_sources}
+ ${HB_BASE_RAGEL_GENERATED_sources}
+
+ ${HB_FALLBACK_sources}
+)
+
+set (subset_project_sources
+ ${HB_SUBSET_sources}
+)
+
+set (project_extra_sources)
+
+set (project_headers
+ #${HB_VERSION_H}
+
+ ${HB_BASE_headers}
+)
+
+set (subset_project_headers
+ ${HB_SUBSET_headers}
+)
+
+
+## Find and include needed header folders and libraries
+if (HB_HAVE_FREETYPE)
+ include (FindFreetype)
+ if (NOT FREETYPE_FOUND)
+ message(FATAL_ERROR "HB_HAVE_FREETYPE was set, but we failed to find it. Maybe add a CMAKE_PREFIX_PATH= to your Freetype2 install prefix")
+ endif ()
+
+ list(APPEND THIRD_PARTY_LIBS ${FREETYPE_LIBRARIES})
+ include_directories(AFTER ${FREETYPE_INCLUDE_DIRS})
+ add_definitions(-DHAVE_FREETYPE=1)
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-ft.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-ft.h)
+
+ # So check_funcs can find its headers
+ set (CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES} ${FREETYPE_INCLUDE_DIRS})
+ set (CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${FREETYPE_LIBRARIES})
+
+ check_funcs(FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var)
+endif ()
+
+if (HB_HAVE_GRAPHITE2)
+ add_definitions(-DHAVE_GRAPHITE2)
+
+ find_path(GRAPHITE2_INCLUDE_DIR graphite2/Font.h)
+ find_library(GRAPHITE2_LIBRARY graphite2)
+
+ include_directories(${GRAPHITE2_INCLUDE_DIR})
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-graphite2.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-graphite2.h)
+
+ list(APPEND THIRD_PARTY_LIBS ${GRAPHITE2_LIBRARY})
+
+ mark_as_advanced(GRAPHITE2_INCLUDE_DIR GRAPHITE2_LIBRARY)
+endif ()
+
+if (HB_BUILTIN_UCDN)
+ include_directories(src/hb-ucdn)
+ add_definitions(-DHAVE_UCDN)
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-ucdn.cc)
+ list(APPEND project_extra_sources ${LIBHB_UCDN_sources})
+endif ()
+
+if (HB_HAVE_GLIB)
+ add_definitions(-DHAVE_GLIB)
+
+ # https://github.com/WebKit/webkit/blob/master/Source/cmake/FindGLIB.cmake
+ find_package(PkgConfig)
+ pkg_check_modules(PC_GLIB QUIET glib-2.0)
+
+ find_library(GLIB_LIBRARIES NAMES glib-2.0 HINTS ${PC_GLIB_LIBDIR} ${PC_GLIB_LIBRARY_DIRS})
+ find_path(GLIBCONFIG_INCLUDE_DIR NAMES glibconfig.h HINTS ${PC_LIBDIR} ${PC_LIBRARY_DIRS} ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0/include)
+ find_path(GLIB_INCLUDE_DIR NAMES glib.h HINTS ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0)
+
+ include_directories(${GLIBCONFIG_INCLUDE_DIR} ${GLIB_INCLUDE_DIR})
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-glib.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-glib.h)
+
+ list(APPEND THIRD_PARTY_LIBS ${GLIB_LIBRARIES})
+
+ mark_as_advanced(GLIB_LIBRARIES GLIBCONFIG_INCLUDE_DIR GLIB_INCLUDE_DIR)
+endif ()
+
+if (HB_HAVE_ICU)
+ add_definitions(-DHAVE_ICU)
+
+ # https://github.com/WebKit/webkit/blob/master/Source/cmake/FindICU.cmake
+ find_package(PkgConfig)
+ pkg_check_modules(PC_ICU QUIET icu-uc)
+
+ find_path(ICU_INCLUDE_DIR NAMES unicode/utypes.h HINTS ${PC_ICU_INCLUDE_DIRS} ${PC_ICU_INCLUDEDIR})
+ find_library(ICU_LIBRARY NAMES libicuuc cygicuuc cygicuuc32 icuuc HINTS ${PC_ICU_LIBRARY_DIRS} ${PC_ICU_LIBDIR})
+
+ include_directories(${ICU_INCLUDE_DIR})
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-icu.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-icu.h)
+
+ list(APPEND THIRD_PARTY_LIBS ${ICU_LIBRARY})
+
+ mark_as_advanced(ICU_INCLUDE_DIR ICU_LIBRARY)
+endif ()
+
+if (APPLE AND HB_HAVE_CORETEXT)
+ # Apple Advanced Typography
+ add_definitions(-DHAVE_CORETEXT)
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-coretext.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-coretext.h)
+
+ if (HB_IOS)
+ find_library(COREFOUNDATION CoreFoundation)
+ if (COREFOUNDATION)
+ list(APPEND THIRD_PARTY_LIBS ${COREFOUNDATION})
+ endif ()
+ mark_as_advanced(COREFOUNDATION)
+
+ find_library(CORETEXT CoreText)
+ if (CORETEXT)
+ list(APPEND THIRD_PARTY_LIBS ${CORETEXT})
+ endif ()
+ mark_as_advanced(CORETEXT)
+
+ find_library(COREGRAPHICS CoreGraphics)
+ if (COREGRAPHICS)
+ list(APPEND THIRD_PARTY_LIBS ${COREGRAPHICS})
+ endif ()
+ mark_as_advanced(COREGRAPHICS)
+ else ()
+ find_library(APPLICATION_SERVICES_FRAMEWORK ApplicationServices)
+ if (APPLICATION_SERVICES_FRAMEWORK)
+ list(APPEND THIRD_PARTY_LIBS ${APPLICATION_SERVICES_FRAMEWORK})
+ endif ()
+
+ mark_as_advanced(APPLICATION_SERVICES_FRAMEWORK)
+ endif ()
+endif ()
+
+if (WIN32 AND HB_HAVE_UNISCRIBE)
+ add_definitions(-DHAVE_UNISCRIBE)
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-uniscribe.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-uniscribe.h)
+
+ list(APPEND THIRD_PARTY_LIBS usp10 gdi32 rpcrt4)
+endif ()
+
+if (WIN32 AND HB_HAVE_DIRECTWRITE)
+ add_definitions(-DHAVE_DIRECTWRITE)
+
+ list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-directwrite.cc)
+ list(APPEND project_headers ${PROJECT_SOURCE_DIR}/src/hb-directwrite.h)
+
+ list(APPEND THIRD_PARTY_LIBS dwrite rpcrt4)
+endif ()
+
+if (HB_HAVE_GOBJECT)
+ include (FindPerl)
+
+ # Use the hints from glib-2.0.pc to find glib-mkenums
+ find_package(PkgConfig)
+ pkg_check_modules(PC_GLIB QUIET glib-2.0)
+ find_program(GLIB_MKENUMS glib-mkenums
+ HINTS ${PC_glib_mkenums}
+ )
+ set (GLIB_MKENUMS_CMD)
+
+ if (WIN32 AND NOT MINGW)
+ # In Visual Studio builds, shebang lines are not supported
+ # in the standard cmd.exe shell that we use, so we need to
+ # first determine whether glib-mkenums is a Python or PERL
+ # script
+ execute_process(COMMAND "${PYTHON_EXECUTABLE}" "${GLIB_MKENUMS}" --version
+ RESULT_VARIABLE GLIB_MKENUMS_PYTHON
+ OUTPUT_QUIET ERROR_QUIET
+ )
+ if (GLIB_MKENUMS_PYTHON EQUAL 0)
+ message("${GLIB_MKENUMS} is a Python script.")
+ set (GLIB_MKENUMS_CMD "${PYTHON_EXECUTABLE}" "${GLIB_MKENUMS}")
+ else ()
+ execute_process(COMMAND "${PERL_EXECUTABLE}" "${GLIB_MKENUMS}" --version
+ RESULT_VARIABLE GLIB_MKENUMS_PERL
+ OUTPUT_QUIET ERROR_QUIET
+ )
+ if (GLIB_MKENUMS_PERL EQUAL 0)
+ message("${GLIB_MKENUMS} is a PERL script.")
+ set (GLIB_MKENUMS_CMD "${PERL_EXECUTABLE}" "${GLIB_MKENUMS}")
+ endif ()
+ if (NOT GLIB_MKENUMS_PERL EQUAL 0 AND NOT GLIB_MKENUMS_PYTHON EQUAL 0)
+ message(FATAL_ERROR "Unable to determine type of glib-mkenums script")
+ endif ()
+ endif ()
+ else ()
+ set (GLIB_MKENUMS_CMD "${GLIB_MKENUMS}")
+ endif ()
+ if (NOT GLIB_MKENUMS_CMD)
+ message(FATAL_ERROR "HB_HAVE_GOBJECT was set, but we failed to find glib-mkenums, which is required")
+ endif ()
+
+ pkg_check_modules(PC_GOBJECT QUIET gobject-2.0)
+
+ find_library(GOBJECT_LIBRARIES NAMES gobject-2.0 HINTS ${PC_GLIB_LIBDIR} ${PC_GLIB_LIBRARY_DIRS})
+ find_path(GOBJECT_INCLUDE_DIR NAMES glib-object.h HINTS ${PC_GLIB_INCLUDEDIR} ${PC_GLIB_INCLUDE_DIRS} PATH_SUFFIXES glib-2.0)
+
+ include_directories(${GOBJECTCONFIG_INCLUDE_DIR} ${GOBJECT_INCLUDE_DIR})
+ mark_as_advanced(GOBJECT_LIBRARIES GOBJECT_INCLUDE_DIR)
+
+ list(APPEND hb_gobject_sources ${PROJECT_SOURCE_DIR}/src/hb-gobject-structs.cc)
+ list(APPEND hb_gobject_gen_sources
+ ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc
+ )
+ list(APPEND hb_gobject_structs_headers
+ ${PROJECT_SOURCE_DIR}/src/hb-gobject-structs.h
+ )
+ list(APPEND hb_gobject_headers
+ ${PROJECT_SOURCE_DIR}/src/hb-gobject.h
+ ${hb_gobject_structs_headers}
+ )
+ list(APPEND hb_gobject_gen_headers
+ ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
+ )
+
+ add_custom_command(
+ OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
+ COMMAND ${GLIB_MKENUMS_CMD}
+ --template=${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.h.tmpl
+ --identifier-prefix hb_
+ --symbol-prefix hb_gobject
+ ${hb_gobject_structs_headers}
+ ${project_headers}
+ > ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h.tmp
+ COMMAND "${CMAKE_COMMAND}"
+ "-DENUM_INPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h.tmp"
+ "-DENUM_OUTPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h"
+ -P ${PROJECT_SOURCE_DIR}/replace-enum-strings.cmake
+ DEPENDS ${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.h.tmpl
+ ${hb_gobject_header}
+ ${project_headers}
+ )
+
+ add_custom_command(
+ OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc
+ COMMAND ${GLIB_MKENUMS_CMD}
+ --template=${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.cc.tmpl
+ --identifier-prefix hb_
+ --symbol-prefix hb_gobject
+ ${hb_gobject_header}
+ ${project_headers}
+ > ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc.tmp
+ COMMAND "${CMAKE_COMMAND}"
+ "-DENUM_INPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc.tmp"
+ "-DENUM_OUTPUT_SRC=${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.cc"
+ -P ${PROJECT_SOURCE_DIR}/replace-enum-strings.cmake
+ DEPENDS ${PROJECT_SOURCE_DIR}/src/hb-gobject-enums.cc.tmpl
+ ${CMAKE_CURRENT_BINARY_DIR}/src/hb-gobject-enums.h
+ ${hb_gobject_header}
+ ${project_headers}
+ )
+endif ()
+
+
+## Atomic ops availability detection
+file(WRITE "${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives.c"
+" void memory_barrier (void) { __sync_synchronize (); }
+ int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
+ int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
+ void mutex_unlock (int *m) { __sync_lock_release (m); }
+ int main () { return 0; }
+")
+try_compile(HB_HAVE_INTEL_ATOMIC_PRIMITIVES
+ ${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives
+ ${PROJECT_BINARY_DIR}/try_compile_intel_atomic_primitives.c)
+if (HB_HAVE_INTEL_ATOMIC_PRIMITIVES)
+ add_definitions(-DHAVE_INTEL_ATOMIC_PRIMITIVES)
+endif ()
+
+file(WRITE "${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops.c"
+" #include <atomic.h>
+ /* This requires Solaris Studio 12.2 or newer: */
+ #include <mbarrier.h>
+ void memory_barrier (void) { __machine_rw_barrier (); }
+ int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
+ void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
+ int main () { return 0; }
+")
+try_compile(HB_HAVE_SOLARIS_ATOMIC_OPS
+ ${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops
+ ${PROJECT_BINARY_DIR}/try_compile_solaris_atomic_ops.c)
+if (HB_HAVE_SOLARIS_ATOMIC_OPS)
+ add_definitions(-DHAVE_SOLARIS_ATOMIC_OPS)
+endif ()
+
+
+## Define harfbuzz library
+add_library(harfbuzz ${project_sources} ${project_extra_sources} ${project_headers})
+target_link_libraries(harfbuzz ${THIRD_PARTY_LIBS})
+
+## Define harfbuzz-subset library
+if (HB_BUILD_SUBSET)
+ add_library(harfbuzz-subset ${subset_project_sources} ${subset_project_headers})
+ add_dependencies(harfbuzz-subset harfbuzz)
+ target_link_libraries(harfbuzz-subset harfbuzz ${THIRD_PARTY_LIBS})
+
+ if (BUILD_SHARED_LIBS)
+ set_target_properties(harfbuzz harfbuzz-subset PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
+ endif ()
+endif ()
+
+if (UNIX OR MINGW)
+ # Make symbols link locally
+ include (CheckCXXCompilerFlag)
+ CHECK_CXX_COMPILER_FLAG(-Bsymbolic-functions CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
+ if (CXX_SUPPORTS_FLAG_BSYMB_FUNCS)
+ link_libraries(-Bsymbolic-functions)
+ endif ()
+
+ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+ # Make sure we don't link to libstdc++
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
+ set (CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "m") # libm
+ set (CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "")
+ set_target_properties(harfbuzz PROPERTIES LINKER_LANGUAGE C)
+ if (HB_BUILD_SUBSET)
+ set_target_properties(harfbuzz-subset PROPERTIES LINKER_LANGUAGE C)
+ endif ()
+
+ # No threadsafe statics as we do it ourselves
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
+ endif ()
+
+ CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
+ if (COMPILER_SUPPORTS_CXX11)
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+ else()
+ message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
+ endif()
+endif ()
+
+
+## Define harfbuzz-gobject library
+if (HB_HAVE_GOBJECT)
+ add_library(harfbuzz-gobject
+ ${hb_gobject_sources}
+ ${hb_gobject_gen_sources}
+ ${hb_gobject_headers}
+ ${hb_gobject_gen_headers}
+ )
+ include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/src)
+ add_dependencies(harfbuzz-gobject harfbuzz)
+ target_link_libraries(harfbuzz-gobject harfbuzz ${GOBJECT_LIBRARIES} ${THIRD_PARTY_LIBS})
+
+ if (BUILD_SHARED_LIBS)
+ set_target_properties(harfbuzz-gobject PROPERTIES VISIBILITY_INLINES_HIDDEN TRUE)
+ endif ()
+endif ()
+
+if (BUILD_SHARED_LIBS AND WIN32 AND NOT MINGW)
+ add_definitions("-DHB_DLL_EXPORT")
+endif ()
+
+# On Windows, g-ir-scanner requires a DLL build in order for it to work
+if (WIN32)
+ if (NOT BUILD_SHARED_LIBS)
+ message("Building introspection files on Windows requires BUILD_SHARED_LIBS to be enabled.")
+ set (HB_HAVE_INTROSPECTION OFF)
+ endif ()
+endif ()
+
+if (HB_HAVE_INTROSPECTION)
+
+ find_package(PkgConfig)
+ pkg_check_modules(PC_GI QUIET gobject-introspection-1.0)
+
+ find_program(G_IR_SCANNER g-ir-scanner
+ HINTS ${PC_g_ir_scanner}
+ )
+
+ find_program(G_IR_COMPILER g-ir-compiler
+ HINTS ${PC_g_ir_compiler}
+ )
+
+ if (WIN32 AND NOT MINGW)
+ # Note that since we already enable HB_HAVE_GOBJECT
+ # we would already have PYTHON_EXECUTABLE handy
+ set (G_IR_SCANNER_CMD "${PYTHON_EXECUTABLE}" "${G_IR_SCANNER}")
+ else ()
+ set (G_IR_SCANNER_CMD "${G_IR_SCANNER}")
+ endif ()
+
+ # We need to account for the varying output directories
+ # when we build using Visual Studio projects
+ if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
+ set (hb_libpath "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>")
+ else ()
+ set (hb_libpath "$<TARGET_FILE_DIR:harfbuzz-gobject>")
+ endif ()
+
+ # Get the CFlags that we used to build HarfBuzz/HarfBuzz-GObject
+ set (hb_defines_cflags "")
+ foreach (hb_cflag ${hb_cflags})
+ list(APPEND hb_defines_cflags "-D${hb_cflag}")
+ endforeach (hb_cflag)
+
+ # Get the other dependent libraries we used to build HarfBuzz/HarfBuzz-GObject
+ set (extra_libs "")
+ foreach (extra_lib ${THIRD_PARTY_LIBS})
+ # We don't want the .lib extension here...
+ string(REPLACE ".lib" "" extra_lib_stripped "${extra_lib}")
+ list(APPEND extra_libs "--extra-library=${extra_lib_stripped}")
+ endforeach ()
+
+ set (introspected_sources)
+ foreach (f
+ ${project_headers}
+ ${project_sources}
+ ${hb_gobject_gen_sources}
+ ${hb_gobject_gen_headers}
+ ${hb_gobject_sources}
+ ${hb_gobject_headers}
+ )
+ if (WIN32)
+ # Nasty issue: We need to make drive letters lower case,
+ # otherwise g-ir-scanner won't like it and give us a bunch
+ # of invalid items and unresolved types...
+ STRING(SUBSTRING "${f}" 0 1 drive)
+ STRING(SUBSTRING "${f}" 1 -1 path)
+ if (drive MATCHES "[A-Z]")
+ STRING(TOLOWER ${drive} drive_lower)
+ list(APPEND introspected_sources "${drive_lower}${path}")
+ else ()
+ list(APPEND introspected_sources "${f}")
+ endif ()
+ else ()
+ list(APPEND introspected_sources "${f}")
+ endif ()
+ endforeach ()
+
+ file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list)
+ foreach (s ${introspected_sources})
+ file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list "${s}\n")
+ endforeach ()
+
+ # Finally, build the introspection files...
+ add_custom_command(
+ TARGET harfbuzz-gobject
+ POST_BUILD
+ COMMAND ${G_IR_SCANNER_CMD}
+ --warn-all --no-libtool --verbose
+ -n hb
+ --namespace=HarfBuzz
+ --nsversion=0.0
+ --identifier-prefix=hb_
+ --include GObject-2.0
+ --pkg-export=harfbuzz
+ --cflags-begin
+ -I${PROJECT_SOURCE_DIR}/src
+ -I${PROJECT_BINARY_DIR}/src
+ ${hb_includedir_cflags}
+ ${hb_defines_cflags}
+ -DHB_H
+ -DHB_H_IN
+ -DHB_OT_H
+ -DHB_OT_H_IN
+ -DHB_AAT_H
+ -DHB_AAT_H_IN
+ -DHB_GOBJECT_H
+ -DHB_GOBJECT_H_IN
+ -DHB_EXTERN=
+ --cflags-end
+ --library=harfbuzz-gobject
+ --library=harfbuzz
+ -L${hb_libpath}
+ ${extra_libs}
+ --filelist ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list
+ -o ${hb_libpath}/HarfBuzz-0.0.gir
+ DEPENDS harfbuzz-gobject harfbuzz ${CMAKE_CURRENT_BINARY_DIR}/src/hb_gir_list
+ )
+
+ add_custom_command(
+ TARGET harfbuzz-gobject
+ POST_BUILD
+ COMMAND "${G_IR_COMPILER}"
+ --verbose --debug
+ --includedir ${CMAKE_CURRENT_BINARY_DIR}
+ ${hb_libpath}/HarfBuzz-0.0.gir
+ -o ${hb_libpath}/HarfBuzz-0.0.typelib
+ DEPENDS ${hb_libpath}/HarfBuzz-0.0.gir harfbuzz-gobject
+ )
+endif ()
+
+
+## Additional framework build configs
+if (BUILD_FRAMEWORK)
+ set (CMAKE_MACOSX_RPATH ON)
+ set_target_properties(harfbuzz PROPERTIES
+ FRAMEWORK TRUE
+ PUBLIC_HEADER "${project_headers}"
+ XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
+ )
+ set (MACOSX_FRAMEWORK_IDENTIFIER "harfbuzz")
+ set (MACOSX_FRAMEWORK_SHORT_VERSION_STRING "${HB_VERSION}")
+ set (MACOSX_FRAMEWORK_BUNDLE_VERSION "${HB_VERSION}")
+endif ()
+
+
+## Additional harfbuzz build artifacts
+if (HB_BUILD_UTILS)
+ # https://github.com/WebKit/webkit/blob/master/Source/cmake/FindCairo.cmake
+ find_package(PkgConfig)
+ pkg_check_modules(PC_CAIRO QUIET cairo)
+
+ find_path(CAIRO_INCLUDE_DIRS NAMES cairo.h HINTS ${PC_CAIRO_INCLUDEDIR} ${PC_CAIRO_INCLUDE_DIRS} PATH_SUFFIXES cairo)
+ find_library(CAIRO_LIBRARIESNAMES cairo HINTS ${PC_CAIRO_LIBDIR} ${PC_CAIRO_LIBRARY_DIRS})
+
+ add_definitions("-DPACKAGE_NAME=\"HarfBuzz\"")
+ add_definitions("-DPACKAGE_VERSION=\"${HB_VERSION}\"")
+ include_directories(${CAIRO_INCLUDE_DIRS})
+
+ add_executable(hb-view ${HB_VIEW_sources})
+ target_link_libraries(hb-view harfbuzz ${CAIRO_LIBRARIESNAMES})
+
+ add_executable(hb-shape ${HB_SHAPE_sources})
+ target_link_libraries(hb-shape harfbuzz)
+
+ add_executable(hb-subset ${HB_SUBSET_CLI_sources})
+ target_link_libraries(hb-subset harfbuzz harfbuzz-subset)
+
+ add_executable(hb-ot-shape-closure ${HB_OT_SHAPE_CLOSURE_sources})
+ target_link_libraries(hb-ot-shape-closure harfbuzz)
+
+ mark_as_advanced(CAIRO_INCLUDE_DIRS CAIRO_LIBRARIESNAMES)
+endif ()
+
+
+## Install
+include (GNUInstallDirs)
+
+if (NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL)
+ install(FILES ${project_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/harfbuzz)
+ if (HB_HAVE_GOBJECT)
+ install(FILES ${hb_gobject_headers} ${hb_gobject_gen_headers} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/harfbuzz)
+ endif ()
+endif ()
+
+if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
+ install(TARGETS harfbuzz
+ EXPORT harfbuzzConfig
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ FRAMEWORK DESTINATION Library/Frameworks
+ )
+ install(EXPORT harfbuzzConfig
+ NAMESPACE harfbuzz::
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/harfbuzz
+ )
+ if (HB_BUILD_UTILS)
+ if (WIN32 AND BUILD_SHARED_LIBS)
+ install(TARGETS harfbuzz-subset
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+ endif ()
+ install(TARGETS hb-view
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+ install(TARGETS hb-subset
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+
+ install(TARGETS hb-shape
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+
+ install(TARGETS hb-ot-shape-closure
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+ endif ()
+ if (HB_HAVE_GOBJECT)
+ install(TARGETS harfbuzz-gobject
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ )
+ if (HB_HAVE_INTROSPECTION)
+ if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio*")
+ set (hb_libpath "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIGURATION>")
+ else ()
+ set (hb_libpath "$<TARGET_FILE_DIR:harfbuzz-gobject>")
+ endif ()
+
+ install(FILES "${hb_libpath}/HarfBuzz-0.0.gir"
+ DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/gir-1.0
+ )
+
+ install(FILES "${hb_libpath}/HarfBuzz-0.0.typelib"
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/girepository-1.0
+ )
+ endif ()
+ endif ()
+endif ()
+
+if (UNIX AND CMAKE_GENERATOR STREQUAL "Ninja")
+ if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fcolor-diagnostics")
+ endif ()
+ if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color")
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fdiagnostics-color")
+ endif ()
+endif ()
+
+
+if (HB_BUILD_TESTS)
+ ## src/ executables
+ foreach (prog main test test-would-substitute test-size-params test-buffer-serialize hb-ot-tag test-unicode-ranges)
+ set (prog_name ${prog})
+ if (${prog_name} STREQUAL "test")
+ # test can not be used as a valid executable name on cmake, lets special case it
+ set (prog_name test-test)
+ endif ()
+ add_executable(${prog_name} ${PROJECT_SOURCE_DIR}/src/${prog}.cc)
+ target_link_libraries(${prog_name} harfbuzz ${THIRD_PARTY_LIBS})
+ endforeach ()
+ set_target_properties(hb-ot-tag PROPERTIES COMPILE_FLAGS "-DMAIN")
+
+ ## Tests
+ if (UNIX OR MINGW)
+ if (BUILD_SHARED_LIBS)
+ # generate harfbuzz.def after build completion
+ add_custom_command(TARGET harfbuzz POST_BUILD
+ COMMAND "${PYTHON_EXECUTABLE}" ${PROJECT_SOURCE_DIR}/src/gen-def.py ${PROJECT_BINARY_DIR}/harfbuzz.def ${project_headers}
+ WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src)
+
+ add_test(NAME check-static-inits.sh
+ COMMAND ${PROJECT_SOURCE_DIR}/src/check-static-inits.sh
+ WORKING_DIRECTORY ${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/harfbuzz.dir/src # ugly hack
+ )
+ add_test(NAME check-libstdc++.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-libstdc++.sh)
+ add_test(NAME check-symbols.sh COMMAND ${PROJECT_SOURCE_DIR}/src/check-symbols.sh)
+
+ set_tests_properties(
+ check-static-inits.sh check-libstdc++.sh check-symbols.sh
+ PROPERTIES
+ ENVIRONMENT "libs=.;srcdir=${PROJECT_SOURCE_DIR}/src"
+ SKIP_RETURN_CODE 77)
+ endif ()
+
+ add_test(NAME check-c-linkage-decls.sh COMMAND ./check-c-linkage-decls.sh)
+ add_test(NAME check-header-guards.sh COMMAND ./check-header-guards.sh)
+ add_test(NAME check-externs.sh COMMAND ./check-externs.sh)
+ add_test(NAME check-includes.sh COMMAND ./check-includes.sh)
+ set_tests_properties(
+ check-c-linkage-decls.sh check-header-guards.sh check-externs.sh check-includes.sh
+ PROPERTIES
+ WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src
+ SKIP_RETURN_CODE 77)
+ endif ()
+
+ # Needs to come last so that variables defined above are passed to
+ # subdirectories.
+ add_subdirectory(test)
+endif ()
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/COPYING b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/COPYING
new file mode 100644
index 0000000..9d1056f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/COPYING
@@ -0,0 +1,36 @@
+HarfBuzz is licensed under the so-called "Old MIT" license. Details follow.
+For parts of HarfBuzz that are licensed under different licenses see individual
+files names COPYING in subdirectories where applicable.
+
+Copyright © 2010,2011,2012 Google, Inc.
+Copyright © 2012 Mozilla Foundation
+Copyright © 2011 Codethink Limited
+Copyright © 2008,2010 Nokia Corporation and/or its subsidiary(-ies)
+Copyright © 2009 Keith Stribley
+Copyright © 2009 Martin Hosken and SIL International
+Copyright © 2007 Chris Wilson
+Copyright © 2006 Behdad Esfahbod
+Copyright © 2005 David Turner
+Copyright © 2004,2007,2008,2009,2010 Red Hat, Inc.
+Copyright © 1998-2004 David Turner and Werner Lemberg
+
+For full copyright notices consult the individual files in the package.
+
+
+Permission is hereby granted, without written agreement and without
+license or royalty fees, to use, copy, modify, and distribute this
+software and its documentation for any purpose, provided that the
+above copyright notice and the following two paragraphs appear in
+all copies of this software.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
+
+THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ChangeLog b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ChangeLog
new file mode 100644
index 0000000..135b034
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ChangeLog
@@ -0,0 +1,104125 @@
+commit fe532923101586e316b300d419a337d357cd93da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 20:47:58 2019 -0500
+
+ [CI] Peg CircleCI badge link to master branch
+
+ [skip ci]
+
+ README.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9569819e24f72926a5b26e4c8a86d815c0132745
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 20:43:43 2019 -0500
+
+ [ci] Peg build status badges to master branch
+
+ [skip ci]
+
+ README.md | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1e29906a77c275c34a440a416654a514810485e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 20:38:15 2019 -0500
+
+ Switch README / README.md
+
+ [skip ci]
+
+ README | 19 +------------------
+ README.md | 19 ++++++++++++++++++-
+ 2 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 9a1df82e3f13fbd4488ee9955814bbb5d0957074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 14:15:18 2019 -0500
+
+ [uniscribe] Whitelist function type cast
+
+ src/hb-uniscribe.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 6e1c3eaf7005d06c89f0807f693aadd835aa0468
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 14:12:41 2019 -0500
+
+ Fix sign comparison error
+
+ src/hb-open-file.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9db7a7da6339eacbb6c699fa1939bbd7e9e148f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 14:09:59 2019 -0500
+
+ Fix warning
+
+ c:\projects\harfbuzz\src\hb-ot-color-cbdt-table.hh(59): warning C4146:
+ unary minus operator applied to unsigned type, result still unsigned
+ [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
+
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 51b584880e550545ced3aa8ba4ccad3cf79bb53e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 14:09:45 2019 -0500
+
+ [pragma] Silence MSVC unknown-pragma warning
+
+ src/hb.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 60022ecced202760daa7f75516bba6a4689a49de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 26 14:04:51 2019 +0100
+
+ Fix -Wcast-function-type warnings in util/ with gcc 4.8
+
+ src/hb.hh | 1 +
+ util/options.hh | 5 ++++-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit a9321cb5f88cae1dafbd623b8bf7c68a82a3c211
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 25 16:11:45 2019 +0100
+
+ Fix mac test
+
+ test/shaping/data/in-house/tests/macos.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f39809752909f193a9c60f4357a88ea1c3ce1162
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 25 16:08:25 2019 +0100
+
+ More static constexpr
+
+ src/hb-machinery.hh | 10 +++++-----
+ src/hb-set-digest.hh | 14 +++++++-------
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 06358ae9746ae72c0917e8a5f294d14fd695f380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 25 15:11:47 2019 +0100
+
+ [AAT] Add test for recent Ligature stack fix, using Zapfino on Mac
+
+ test/shaping/data/in-house/tests/macos.tests | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e970de48bcbdccd29350f331288c0a98f7846c16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 18:16:17 2019 +0100
+
+ [AAT] Minor sign
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a371a28cda23805cbea22867e0a3ed53ecb811ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 18:12:25 2019 +0100
+
+ [AAT] Use a ring buffer for ligature stack
+
+ I think Apple does very similarly, but probably with a stack size
+ of 16.
+ We do it with a stack size that is currently set to 64.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1531
+
+ src/hb-aat-layout-morx-table.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit 7886b1578fceee368ae5afe206ff98f50e1c42e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 18:06:17 2019 +0100
+
+ Whitespace
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b976940243bf1f174bd6abb85955789ef2631d24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 18:01:07 2019 +0100
+
+ [AAT] Handle transition errors during machine operation
+
+ Before we used to give up. Now, just ignore error and continue
+ processing.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1531
+
+ src/hb-aat-layout-common.hh | 3 +--
+ src/hb-aat-layout-kerx-table.hh | 21 +++++++--------------
+ src/hb-aat-layout-morx-table.hh | 34 +++++++++++++---------------------
+ 3 files changed, 21 insertions(+), 37 deletions(-)
+
+commit e234bb6a428cd6c8ddf57eb078cd51b9d1f25ba8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 17:23:11 2019 +0100
+
+ [AAT] Ignore machine errors and continue
+
+ src/hb-aat-layout-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1ec90514f69efc329691186466f62373efa863b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 17:21:41 2019 +0100
+
+ [AAT] Minor
+
+ src/hb-aat-layout-common.hh | 12 ++++----
+ src/hb-aat-layout-kerx-table.hh | 38 +++++++++++------------
+ src/hb-aat-layout-morx-table.hh | 68
+ ++++++++++++++++++++---------------------
+ 3 files changed, 59 insertions(+), 59 deletions(-)
+
+commit 299eca0c3b28c99add006420bc667431d874fb2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 17:17:00 2019 +0100
+
+ [AAT] Handle out-of-bounds classes
+
+ src/hb-aat-layout-common.hh | 13 ++++++-------
+ 1 file changed, 6 insertions(+), 7 deletions(-)
+
+commit c4623db4a3f963394db940449007fa3312460993
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 17:10:12 2019 +0100
+
+ [AAT] Minor
+
+ src/hb-aat-layout-common.hh | 11 ++++-------
+ 1 file changed, 4 insertions(+), 7 deletions(-)
+
+commit c4e36f97b6df1eb5fba588b09ae1630bb5c49589
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 17:06:16 2019 +0100
+
+ [AAT] Minor
+
+ src/hb-aat-layout-common.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f60282c5bff4a317ba3180e3519274963c6e8849
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 16:29:09 2019 +0100
+
+ More pragma control
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=924848
+
+ src/hb.hh | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit fd0889f903ac1ba2da06e77eed8424395ea85a90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 16:12:52 2019 +0100
+
+ Comment
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 00f06d1aa61e9a6d01b5943ce55ba2b0c40237ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 16:11:05 2019 +0100
+
+ Fix test
+
+ test/shaping/data/in-house/tests/cluster.tests | 1 -
+ test/shaping/data/in-house/tests/emoji.tests | 3 ++-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9f314177336f9551756944e0e555614c9189c7a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 16:08:33 2019 +0100
+
+ Form cluster for Emoji sub-region tag sequences
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1556
+
+ src/hb-ot-shape.cc | 13
+ +++++++++++++
+ .../fonts/8d9c4b193808b8bde94389ba7831c1fc6f9e794e.ttf | Bin 0 ->
+ 1548 bytes
+ test/shaping/data/in-house/tests/cluster.tests | 1 +
+ 3 files changed, 14 insertions(+)
+
+commit 5034f8f2ab8f53eb0395e6f6ce2f8da69a08460d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 12:50:38 2019 +0100
+
+ Fix macos tests with previous commit
+
+ test/shaping/data/in-house/tests/macos.tests | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 3ecda71041a7239ca37ec7b888809efe8f595a19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 12:08:23 2019 +0100
+
+ Adjust mark offsets when zeroing from fallback mark positioning code
+
+ Adjust tests.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1532
+
+ src/hb-ot-shape-fallback.cc | 31
+ +++++++++++++++-------
+ src/hb-ot-shape-fallback.hh | 3 ++-
+ src/hb-ot-shape.cc | 3 ++-
+ .../in-house/tests/arabic-fallback-shaping.tests | 2 +-
+ test/shaping/data/in-house/tests/cluster.tests | 2 +-
+ .../data/in-house/tests/fallback-positioning.tests | 4 +--
+ 6 files changed, 30 insertions(+), 15 deletions(-)
+
+commit 36fb2b4da9718a86978fa07c99ba4345f7ca9b4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 20:53:57 2019 +0100
+
+ [AAT] In InsertionChain, set mark to previous-position if inserting
+
+ Fixes MORX-31
+
+ src/hb-aat-layout-morx-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit cbe0ed117ac86179183c389977d15981d26524f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 20:45:18 2019 +0100
+
+ [AAT] Re-enable tests MORX-31 and MORX-41
+
+ test/shaping/data/text-rendering-tests/DISABLED | 3 ---
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit baf4d6a68a031bf65e17ccd5dac15fe7d0df33b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 20:36:07 2019 +0100
+
+ [AAT] Remove mark_set from InsertionChain
+
+ src/hb-aat-layout-morx-table.hh | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 410731d3fb678365c07a4d1745b72b6bb3142b70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 20:30:48 2019 +0100
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/extract-tests.py | 2 +-
+ test/shaping/data/text-rendering-tests/tests/MORX-14.tests | 2 +-
+ test/shaping/data/text-rendering-tests/tests/MORX-32.tests | 8 ++++----
+ test/shaping/data/text-rendering-tests/tests/MORX-41.tests | 4 ++--
+ 4 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 0b2fa342de88bbe609b2147444e56c94680cbd38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 16:36:00 2019 +0100
+
+ More of previous
+
+ src/hb-subset-cff1.cc | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit a5e5dd8b42b40c3647e06e6bb62580af77bed42b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 16:30:07 2019 +0100
+
+ Fix sign-compare error resulted from promoting unsigned integers to
+ signed larger ints
+
+ Clang and gcc know not to warn in these cases, but not nonmainstream
+ compilers
+
+ src/hb-subset-cff2.cc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 32379bbf10726bb7ed2e507d0a6b5917c350e056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:55:29 2019 +0100
+
+ Cast HB_UNTAG results to uint8_t
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83d4aa5ca9a39dbe66db9b81b34f5b568503bd7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:52:23 2019 +0100
+
+ More -Wcast-error fix
+
+ src/hb-dsalgs.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 447323b85a7b68bd41561a87c91431cd05227b97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:45:40 2019 +0100
+
+ Better fix for -Wcast-align errors
+
+ src/hb-font.cc | 33 +++++++++------------------------
+ src/hb-ft.cc | 14 ++++----------
+ src/hb-machinery.hh | 16 ++++++++++++++++
+ src/hb-ot-cmap-table.hh | 7 ++-----
+ src/hb-ot-font.cc | 14 ++++----------
+ 5 files changed, 35 insertions(+), 49 deletions(-)
+
+commit 81ec543d800c4a94b5e608fd87e84d33d7dae8ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:43:12 2019 +0100
+
+ More -Wcast-error fixes
+
+ src/hb-font.cc | 8 ++++----
+ src/hb-ft.cc | 2 +-
+ src/hb-ot-font.cc | 4 ++--
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 90772725493108c79487a67620f0240e5d68f4ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:40:18 2019 +0100
+
+ pragma GCC diagnostic error "-Wsign-compare"
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8d05bf7dc0094e75be07ca1f7ef852a1e45d0687
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:34:05 2019 +0100
+
+ Fix cast-align error
+
+ If compiler doesn't inline StructAtOffset, this was an error since we
+ only disable cast-align at call-site. So, move the cast out.
+
+ ../src/hb-machinery.hh: In instantiation of 'const Type&
+ StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
+ ../src/hb-font.cc:146:85: required from here
+ ../src/hb-machinery.hh:63:12: error: cast from 'const char*' to
+ 'const unsigned int*' increases required alignment of target type
+ [-Werror=cast-align]
+ { return * reinterpret_cast<const Type*> ((const char *) P +
+ offset); }
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ../src/hb-machinery.hh: In instantiation of 'Type&
+ StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
+ ../src/hb-font.cc:147:79: required from here
+ ../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned
+ int*' increases required alignment of target type [-Werror=cast-align]
+ { return * reinterpret_cast<Type*> ((char *) P + offset); }
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ src/hb-font.cc | 8 ++++----
+ src/hb-ft.cc | 6 +++---
+ src/hb-ot-cmap-table.hh | 4 ++--
+ src/hb-ot-font.cc | 4 ++--
+ 4 files changed, 11 insertions(+), 11 deletions(-)
+
+commit b270cee6c5800c019aafb55e9ca9d7e92a92d3ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:29:05 2019 +0100
+
+ [CI] Remove gcc 4.2 bots
+
+ We don't support that version anymore.
+
+ .circleci/config.yml | 25 -------------------------
+ 1 file changed, 25 deletions(-)
+
+commit 70a52d6bd8c45630ca90e945fc4d716fe9114010
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:15:23 2019 +0100
+
+ Convert all other enum class consts to static constexpr
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1553
+
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-iter.hh | 2 +-
+ src/hb-machinery.hh | 12 ++++++------
+ src/hb-open-type.hh | 8 ++++----
+ src/hb-set-digest.hh | 4 ++--
+ src/hb-set.hh | 10 +++++-----
+ src/hb-vector.hh | 2 +-
+ 7 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 5d4b0377b99ddc4112b8ffb2b787eac0b383081c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:11:24 2019 +0100
+
+ Convert unsigned enum class consts to static constexpr
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1553
+
+ src/hb-aat-layout-common.hh | 6 +++---
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-buffer.hh | 2 +-
+ src/hb-open-type.hh | 2 +-
+ src/hb-ot-kern-table.hh | 4 ++--
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ 7 files changed, 11 insertions(+), 11 deletions(-)
+
+commit ef00654962204ae706b276871e2b6758fbbf69e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:08:57 2019 +0100
+
+ Convert tag enum class consts to static constexpr
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1553
+
+ src/hb-aat-fdsc-table.hh | 2 +-
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ src/hb-aat-layout-bsln-table.hh | 2 +-
+ src/hb-aat-layout-feat-table.hh | 2 +-
+ src/hb-aat-layout-just-table.hh | 2 +-
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-aat-layout-lcar-table.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-colr-table.hh | 2 +-
+ src/hb-ot-color-cpal-table.hh | 2 +-
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-gasp-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hdmx-table.hh | 2 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 4 ++--
+ src/hb-ot-hmtx-table.hh | 12 ++++++------
+ src/hb-ot-kern-table.hh | 6 +++---
+ src/hb-ot-layout-base-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-ot-stat-table.hh | 2 +-
+ src/hb-ot-var-avar-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-var-hvar-table.hh | 8 ++++----
+ src/hb-ot-var-mvar-table.hh | 2 +-
+ src/hb-ot-vorg-table.hh | 2 +-
+ 41 files changed, 56 insertions(+), 56 deletions(-)
+
+commit 39e1b6d03f71ccb8f18d64dfbff64acfaf02970b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:07:43 2019 +0100
+
+ Convert boolean enum class consts to static constexpr
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1553
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-aat-layout-morx-table.hh | 8 ++++----
+ src/hb-dsalgs.hh | 16 ++++++++--------
+ src/hb-ot-kern-table.hh | 4 ++--
+ src/hb-ot-layout.cc | 4 ++--
+ 6 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 271cb7c1c0f49c7af786daa5d5310b9f08142148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:05:35 2019 +0100
+
+ Make some enum constants unsigned
+
+ src/hb-aat-layout-common.hh | 6 +++---
+ src/hb-buffer.hh | 2 +-
+ src/hb-ot-layout.cc | 8 ++++----
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 3d9a6e62662fb769e0f785fa7a43df806988d2a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:02:06 2019 +0100
+
+ Whitespace
+
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c81f02fd06fcbc4426c9e3255833f8d7057cc97a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 22 12:00:44 2019 +0100
+
+ pragma GCC diagnostic error "-Wvla"
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ff98109455bfbf92f7633262bc570b05d15d5d01
+Author: Alfie John <alfie@alfie.wtf>
+Date: Tue Jan 22 19:58:36 2019 +1100
+
+ Fix grammar
+
+ docs/usermanual-clusters.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e9c0f5e714cc62bcf6349b86b13e1c031f9bb764
+Author: Alfie John <alfie@alfie.wtf>
+Date: Tue Jan 22 00:03:02 2019 +0000
+
+ Grammar fix
+
+ docs/usermanual-clusters.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 789396ed6bf2c76c1bb955e80efb43f75e3c61d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 20 20:09:10 2019 -0500
+
+ Remove wrongly added files
+
+ test/api/test-ot-extents-cff | Bin 8574336 ->
+ 0 bytes
+ .../test-ot-extents-cff.dSYM/Contents/Info.plist | 20
+ --------------------
+ .../Contents/Resources/DWARF/test-ot-extents-cff | Bin 7650053 ->
+ 0 bytes
+ 3 files changed, 20 deletions(-)
+
+commit 380c3cffb9353083913a3bb505c2c62367613096
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 20 19:51:08 2019 -0500
+
+ Use enum for class constant
+
+ src/hb-cff-interp-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6d042a18e7079e07a2b2f465a6a56483a42ef189
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 20 19:49:59 2019 -0500
+
+ [CFF] Use enum for tableTag
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit c1cbbb94595641f0609cc8d2dbe8415540c10f77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 20 19:47:52 2019 -0500
+
+ Use static constexpr for large class constants
+
+ src/hb-map.hh | 2 +-
+ src/hb-set.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 30ae62779f1a68c5657ab27bc7e77496ba8a906c
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Jan 21 16:44:48 2019 +0200
+
+ Regular spaces will do
+
+ docs/usermanual-getting-started.xml | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit ed62551d67ac5bb8dbfaf3fa5eb51013157b214a
+Author: Alfie John <alfie@alfie.wtf>
+Date: Mon Jan 21 05:00:01 2019 +0000
+
+ Adding leading space for code example
+
+ docs/usermanual-getting-started.xml | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 3e332544db35ca08de767ecab01b489a9905c559
+Author: Alfie John <alfie@alfie.wtf>
+Date: Mon Jan 21 04:54:27 2019 +0000
+
+ Fix description of example
+
+ docs/usermanual-getting-started.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2144ca9f01d01b6de386d17ada73a288372ee553
+Author: Alfie John <alfie@alfie.wtf>
+Date: Mon Jan 21 04:47:05 2019 +0000
+
+ Added option to build docs to docs
+
+ docs/usermanual-install-harfbuzz.xml | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 043b610fa698ed247347dfaa042f032f3fd3f572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 19 09:20:46 2019 -0500
+
+ Fix sign compare warnings
+
+ ../../third_party/harfbuzz-ng/src/src/hb-map.hh(56,45): warning:
+ comparison of integers of different signs: 'const hb_codepoint_t'
+ (aka 'const unsigned int') and 'hb_map_t::(anonymous enum
+ at ../../third_party/harfbuzz-ng/src/src/hb-map.hh:169:3)'
+ [-Wsign-compare]
+ bool is_unused () const { return key == INVALID; }
+
+ src/hb-map.hh | 2 +-
+ src/hb-set.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit ce317d032061d81c520180a338172ce38b427135
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 19 09:18:03 2019 -0500
+
+ Fix warning
+
+ warning: '_WIN64' is not defined, evaluates to 0 [-Wundef]
+
+ src/hb-dsalgs.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0c2bd1b160fda4e77919889ac80f9460967fa251
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Jan 19 16:30:07 2019 +0330
+
+ [dwrite] Fix delete-non-virtual-dtor warning (#1550)
+
+ src/hb-directwrite.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 89bcfb204c736f5962d377896af2c1350f179882
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 14:59:18 2019 -0500
+
+ Remove TRACE_COLLECT_GLYPHS
+
+ src/hb-debug.hh | 13 -------------
+ src/hb-ot-layout-gpos-table.hh | 26 ++++----------------------
+ src/hb-ot-layout-gsub-table.hh | 21 +++------------------
+ src/hb-ot-layout-gsubgpos.hh | 12 +-----------
+ 4 files changed, 8 insertions(+), 64 deletions(-)
+
+commit f13b6786f0aefd2060ca976f7e42db7387b49450
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 14:53:54 2019 -0500
+
+ [pragma] Only add if GCC or clang
+
+ src/hb.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit c2ea7a9da463c567d321233b23813c59762841bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 13:45:33 2019 -0500
+
+ [directwrite] More fix
+
+ src/hb-directwrite.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9714d3ec5c45b2fe460fa6b21bdb3487c62029d3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jan 18 21:55:21 2019 +0330
+
+ [dwrite] Try to fix delete-non-virtual-dtor warnings
+
+ Fixes #1548 hopefully
+
+ src/hb-directwrite.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0772c06f96c3f5a319485c390416531b8125251b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 12:53:06 2019 -0500
+
+ Remove tracing from closure
+
+ src/hb-debug.hh | 13 -------------
+ src/hb-ot-layout-gsub-table.hh | 15 ++-------------
+ src/hb-ot-layout-gsubgpos.hh | 14 +-------------
+ 3 files changed, 3 insertions(+), 39 deletions(-)
+
+commit d9f6be3a61edfe9e1bce01ea9b11e2bcb16f9618
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 12:48:01 2019 -0500
+
+ Fix -Wundef errors with __GNUC__
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1549
+
+ src/hb-common.h | 4 ++--
+ src/hb.hh | 10 +++++-----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 28917e58f973e5875d3ef3004c16e1ee1a5a973c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Jan 18 09:43:51 2019 -0800
+
+ init interp_env_t::hintmask_size
+
+ fixes issue #1547
+
+ src/hb-cff-interp-cs-common.hh | 1 +
+ test/api/test-ot-extents-cff | Bin 0 ->
+ 8574336 bytes
+ .../test-ot-extents-cff.dSYM/Contents/Info.plist | 20
+ ++++++++++++++++++++
+ .../Contents/Resources/DWARF/test-ot-extents-cff | Bin 0 ->
+ 7650053 bytes
+ 4 files changed, 21 insertions(+)
+
+commit 9b4e51b2e44d7dea026b1f9201d2f83277bab1cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 12:23:02 2019 -0500
+
+ [pragma] Enable error -Wdelete-non-virtual-dtor
+
+ Currently fails directwrite backend.
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e65272281c71d416f0ff886a55536597665b9dc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 12:22:07 2019 -0500
+
+ [directwrite] Fix error
+
+ hb-directwrite.cc: In constructor 'TextAnalysis::TextAnalysis(const
+ wchar_t*, uint32_t, const wchar_t*, DWRITE_READING_DIRECTION)':
+ hb-directwrite.cc:489:18: error: 'TextAnalysis::mText' will be
+ initialized after [-Werror=reorder]
+ const wchar_t* mText;
+ ^~~~~
+ hb-directwrite.cc:488:12: error: 'uint32_t
+ TextAnalysis::mTextLength' [-Werror=reorder]
+ uint32_t mTextLength;
+ ^~~~~~~~~~~
+ hb-directwrite.cc:282:3: error: when initialized here
+ [-Werror=reorder]
+ TextAnalysis (const wchar_t* text, uint32_t textLength,
+ ^~~~~~~~~~~~
+ hb-directwrite.cc: In function 'hb_bool_t
+ _hb_directwrite_shape_full(hb_shape_plan_t*, hb_font_t*, hb_buffer_t*,
+ const hb_feature_t*, unsigned int, float)':
+
+ src/hb-directwrite.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b900f78088abb87ebec263474b2802593afa0264
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 10:08:23 2019 -0500
+
+ [pragma] More cast-align whitelist
+
+ src/hb-font.cc | 20 +++++++++++++++-----
+ src/hb-ft.cc | 6 ++++++
+ src/hb-ot-cmap-table.hh | 3 +++
+ src/hb-ot-font.cc | 6 ++++++
+ 4 files changed, 30 insertions(+), 5 deletions(-)
+
+commit 0d8b931bbeee9743d2e3bd37dd2fa9dffb807eaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 10:03:43 2019 -0500
+
+ [pragma] Allow cast-align in hb-font.cc
+
+ ../src/hb-machinery.hh: In instantiation of 'const Type&
+ StructAtOffset(const void*, unsigned int) [with Type = unsigned int]':
+ ../src/hb-font.cc:144:85: required from here
+ ../src/hb-machinery.hh:63:12: error: cast from 'const char*' to
+ 'const unsigned int*' increases required alignment of target type
+ [-Werror=cast-align]
+ { return * reinterpret_cast<const Type*> ((const char *) P +
+ offset); }
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ../src/hb-machinery.hh: In instantiation of 'Type&
+ StructAtOffset(void*, unsigned int) [with Type = unsigned int]':
+ ../src/hb-font.cc:145:79: required from here
+ ../src/hb-machinery.hh:66:12: error: cast from 'char*' to 'unsigned
+ int*' increases required alignment of target type [-Werror=cast-align]
+ { return * reinterpret_cast<Type*> ((char *) P + offset); }
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ../src/hb-machinery.hh: In instantiation of 'Type&
+ StructAtOffset(void*, unsigned int) [with Type = int]':
+
+ src/hb-font.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit a25174a56b8fc334a050aa63be3654f53a7d8893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 09:59:36 2019 -0500
+
+ [pragma] GCC diagnostic error "-Wreorder"
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 4660090569efbf64d3acc99ef6fa33e01abc9701
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 09:53:16 2019 -0500
+
+ [pragma] GCC diagnostic warning "-Wmaybe-uninitialized"
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7a634d7d5b859eb1121acd0b17c727c541a7f540
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 09:49:14 2019 -0500
+
+ [pragma] Massage more
+
+ src/hb.hh | 106
+ ++++++++++++++++++++++++++++++++------------------------------
+ 1 file changed, 55 insertions(+), 51 deletions(-)
+
+commit 16e5ba85b1822ff9d2b2f85f45ddd44f1a05f4b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 09:46:17 2019 -0500
+
+ [pragma] More
+
+ src/hb.hh | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit 2bd530d59883cce437a5093323625f94b9618d89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 09:28:22 2019 -0500
+
+ [pragma] Reorg again
+
+ https://github.com/harfbuzz/harfbuzz/issues/1546
+
+ src/hb.hh | 91
+ ++++++++++++++++++++++++++++++++-------------------------------
+ 1 file changed, 46 insertions(+), 45 deletions(-)
+
+commit c04272fac81cac48b6310182d58d54569117f298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 08:49:45 2019 -0500
+
+ [pragma] GCC diagnostic ignored "-Wunknown-warning-option"
+
+ Try at fixing https://github.com/harfbuzz/harfbuzz/issues/1546
+
+ src/hb.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 4d3c8f9685b1744077ab264ffc0e0457d63c4b9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:58:54 2019 -0500
+
+ [uniscribe] More warnings
+
+ src/hb-uniscribe.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6a5d2b21d8457001a59537e85596461feba3dbd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:57:17 2019 -0500
+
+ [uniscribe] Fix warnings
+
+ src/hb-uniscribe.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5b13e458c34d16fef6540a9389225e0597a99df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:52:32 2019 -0500
+
+ Fix build
+
+ src/hb-directwrite.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit a77bd6bb8960ecff35aac07f221653c65d08e58e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:33:41 2019 -0500
+
+ [pragma] GCC diagnostic ignored "-Wclass-memaccess"
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1302842d9c589ccbed90d29c953fea503d3901f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:12:07 2019 -0500
+
+ [ci] Remove unnecessary warning declarations
+
+ clang -Weverything still left to be ported to pragmas
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 436c7b294ab12ae338aaa879fe4280caae6c6155
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:03:33 2019 -0500
+
+ [pragma] ignored -Wunsafe-loop-optimizations // TODO fix
+
+ src/hb.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e3b3181e9ddd8b76428d7eaca64a3e03a99fcdd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 19:02:06 2019 -0500
+
+ [pragma] error -Wclass-memaccess
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1a6b97a491f2ba4f84e52c89517b7a02faa70cc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:55:03 2019 -0500
+
+ [pragma] More
+
+ src/hb.hh | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 06e8091661352873c4d6040fd06a940136497e6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:47:32 2019 -0500
+
+ [pragma] More
+
+ src/hb.hh | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit 1077e40bf12f998976df4bf509c69df9f9e2a590
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:36:10 2019 -0500
+
+ [pragma] Flesh out more
+
+ src/hb.hh | 22 +++++++++++++++++-----
+ 1 file changed, 17 insertions(+), 5 deletions(-)
+
+commit 7e6bd510fc695c423a7fa6b25c15805482f7d185
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:24:18 2019 -0500
+
+ Use NNOffsetTo<> in rest of places
+
+ src/hb-aat-layout-common.hh | 8 ++++----
+ src/hb-aat-layout-kerx-table.hh | 22 +++++++++++-----------
+ src/hb-aat-layout-morx-table.hh | 10 +++++-----
+ 3 files changed, 20 insertions(+), 20 deletions(-)
+
+commit b1152d5e66d7463a30af8ca2a485f75e0c8e6ffd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:17:04 2019 -0500
+
+ Use NNOffsetTo<>
+
+ src/hb-aat-layout-ankr-table.hh | 6 +++---
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-open-file.hh | 10 +++++-----
+ src/hb-ot-cff2-table.hh | 6 +++---
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ src/hb-ot-color-colr-table.hh | 4 ++--
+ src/hb-ot-color-cpal-table.hh | 8 ++++----
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-stat-table.hh | 4 ++--
+ 11 files changed, 24 insertions(+), 24 deletions(-)
+
+commit 205d72a198805ba276c1d0e63b1ca313c7bd517f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 18:10:38 2019 -0500
+
+ Add NNOffsetTo<>
+
+ src/hb-open-type.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit c99d13d860e3d34e16cd2c070070d4f5d7d58cf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 17:56:27 2019 -0500
+
+ [AAT] Comment
+
+ src/hb-aat-layout-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f39b5603ffa0452528b2366f8641e7e770960847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 17:49:55 2019 -0500
+
+ Comment
+
+ src/hb-ot-layout-gpos-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 347ad454b88b89fc4bc30fca86c9ca37bea0be5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 17:47:29 2019 -0500
+
+ [AAT] Remove unused code
+
+ src/hb-aat-layout-ankr-table.hh | 3 +--
+ src/hb-aat-layout-common.hh | 3 +--
+ src/hb-aat-layout-kerx-table.hh | 6 ++----
+ src/hb-aat-layout.cc | 14 +++-----------
+ 4 files changed, 7 insertions(+), 19 deletions(-)
+
+commit b344d4385af5bc9adac2a24850cb963929d4ae9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 17:44:39 2019 -0500
+
+ [AAT] Allow null in ankr lookupTable offset
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 14a560a245109376b7314c949895968d0a54452c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 17:42:44 2019 -0500
+
+ [pragma GCC] Ignore -Wtype-limits
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 41b4312e936a0dfc396e6f0ef13c2c691dac6e40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 16:07:27 2019 -0500
+
+ [ci] Remove -Werror from Travis
+
+ hb-machinery.hh:111:37: warning: comparison of unsigned expression >=
+ 0 is always true [-Wtype-limits]
+
+ Also ignore -Wtype-limits.
+
+ .travis.yml | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 3f2daae63073bd536bceb1ae71dffd3187afce11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 15:27:31 2019 -0500
+
+ More GCC pragmas
+
+ src/hb.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d6c5473e1f86cae7f1060abe18f73ccb8e536d6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 15:22:46 2019 -0500
+
+ Rename macro
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a9946b7cfef185d53304e804169d6e53e9d522a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 15:22:28 2019 -0500
+
+ Add more GCC warning pragmas
+
+ src/hb.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 868b0c0c2e2f1a2dea9b0d3c8eb6e56ded8b1a14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 15:08:36 2019 -0500
+
+ Move -Wcast-align to hb.hh
+
+ configure.ac | 3 ---
+ src/hb.hh | 4 ++++
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 8874eef8ff70de6416266d719fa74eec39e5d8f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 15:04:44 2019 -0500
+
+ Add pragram GCC diagnostic ignored "-Wunused-macros"
+
+ src/gen-indic-table.py | 3 +++
+ src/gen-use-table.py | 3 +++
+ src/hb-blob.cc | 3 +++
+ src/hb-ot-shape-complex-indic-table.cc | 3 +++
+ src/hb-ot-shape-complex-use-table.cc | 3 +++
+ 5 files changed, 15 insertions(+)
+
+commit cc8e9a436fa408a1c63f4b9afb7643cea76a079c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 14:54:32 2019 -0500
+
+ [AAT] Fully sanitize ankr table at sanitize time
+
+ Third try to fix access. Followup
+ 6879efc2c1596d11a6a6ad296f80063b558d5e0f
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303
+
+ src/hb-aat-layout-ankr-table.hh | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+commit 6879efc2c1596d11a6a6ad296f80063b558d5e0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 14:06:37 2019 -0500
+
+ [AAT] Fix anchor bound checking, again
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12532
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=922303
+
+ src/hb-aat-layout-ankr-table.hh | 3 ++-
+ ...zz-testcase-minimized-harfbuzz_fuzzer-5166320261529600 | Bin 0 ->
+ 393 bytes
+ ...zz-testcase-minimized-hb-shape-fuzzer-5667182741028864 | Bin 0 ->
+ 407 bytes
+ 3 files changed, 2 insertions(+), 1 deletion(-)
+
+commit a262eb3d0b7009aabd9e0beebc77e5c0a2a65548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 17 14:06:32 2019 -0500
+
+ [aat] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit c986ca15a6320d78471adf950394f391e8729b15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 15 13:58:19 2019 -0500
+
+ Improve overflow avoidance
+
+ Better fix for 480406cd3ef9e5ab8476ddfa04498bf23906c508
+ This way we behave the same on 32bit and 64bit archs.
+
+ src/hb-machinery.hh | 10 +++-------
+ 1 file changed, 3 insertions(+), 7 deletions(-)
+
+commit 0d2727f4fe734af146785df10a44e3505e410ba1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 18:23:17 2019 -0800
+
+ fix FDSelect fuzzing bug (#1539)
+
+ Rewrote struct FDSelect3_4.ranges as ArrayOf
+ Updated FDSelect3_4::sanitize () to call ranges.sanitize ()
+ nRanges now a function to return a reference to ranges.len
+
+ src/hb-ot-cff-common.hh | 29 +++++++++++++++--------------
+ src/hb-subset-cff-common.cc | 2 +-
+ 2 files changed, 16 insertions(+), 15 deletions(-)
+
+commit 9f6172d669d53abbf3bf2a3546429cb5036e3d5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 20:45:31 2019 -0500
+
+ Move _POSIX_SOURCE definition
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1308
+
+ src/hb-blob.cc | 9 +++++++++
+ src/hb.hh | 4 ----
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+commit 91d774712fa76dd26c441526712bddddca5b4bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 15:31:31 2019 -0500
+
+ [test] Add test for previous commit
+
+ ...uzz-testcase-minimized-harfbuzz_fuzzer-5662548265009152 | Bin 0 ->
+ 28 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 480406cd3ef9e5ab8476ddfa04498bf23906c508
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 15:27:34 2019 -0500
+
+ Fix assertion on address overflow
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=917031
+
+ src/hb-machinery.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 7a6686a589ed6bf17a5af0b8012501e4d4ee2ded
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 15:09:14 2019 -0500
+
+ [AAT] Fix mort ContextualSubtable offset access
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12312
+
+ src/hb-aat-layout-morx-table.hh | 3 ++-
+ ...zz-testcase-minimized-hb-shape-fuzzer-5631444412530688 | Bin 0 ->
+ 336 bytes
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit a3fa7d33360a58df5333dbbd121328e580f08849
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 14:37:36 2019 -0500
+
+ [AAT] Fix ankr table access
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=918340
+
+ src/hb-aat-layout-ankr-table.hh | 7 ++++---
+ ...z-testcase-minimized-harfbuzz_fuzzer-5126525414014976 | Bin 0 ->
+ 1141 bytes
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 760303d411b1561533f8f08c7c15db331c71ece8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Jan 11 15:27:35 2019 -0800
+
+ deleted a duplicate fontdicts_mod.fini() call (#1538)
+
+ src/hb-subset-cff1.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 5110f3da9a4711a35bfb780ea06cda677cc00209
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jan 9 16:01:11 2019 +0330
+
+ Add an initial .clang-format config
+
+ There are things can be improved on clang-format side I guess before
+ the full assertion, but is the best we can get for now I guess.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1536
+
+ .clang-format | 38 ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit 099bca6d406af9c8e12a66b93fcc9a38ff7914f9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jan 9 15:56:32 2019 +0330
+
+ Minor, hack .editorconfig for vscode use
+
+ As VSCode and Atom https://github.com/Microsoft/vscode/issues/44438
+ don't support it
+
+ .editorconfig | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 7b48641aa8551115d21c534940ac4fb364e5ab92
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Jan 8 12:37:48 2019 -0800
+
+ fix leak in subset_enc_supp_codes (#1537)
+
+ oss-fuzz issue 12310
+
+ src/hb-subset-cff1.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 97f67a3c3d499959d33e66aeed449e2957a14bc6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jan 4 23:10:39 2019 +0330
+
+ [ci] Enable more of GCC compile warnings (#1533)
+
+ .circleci/config.yml | 16 ++++++++--------
+ src/hb-gobject-structs.cc | 4 ++--
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit ad954870383a880262edcd01acd8e171c4614a68
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Mon Dec 3 12:49:44 2018 -0600
+
+ Usermanual: small formatting and wording fixes.
+
+ docs/usermanual-getting-started.xml | 3 +++
+ docs/usermanual-install-harfbuzz.xml | 30 ++++++++++++++----------------
+ docs/usermanual-what-is-harfbuzz.xml | 11 ++++++-----
+ 3 files changed, 23 insertions(+), 21 deletions(-)
+
+commit ed13caddf2de68312608e12c37d0e6287c1ac0a0
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Wed Nov 28 13:48:38 2018 -0600
+
+ Usermanual: small updates.
+
+ ...anual-buffers-language-script-and-direction.xml | 7 +-
+ docs/usermanual-clusters.xml | 279
+ ++++++++++++++++-----
+ docs/usermanual-getting-started.xml | 91 ++++++-
+ docs/usermanual-install-harfbuzz.xml | 3 +-
+ docs/usermanual-shaping-concepts.xml | 11 +-
+ 5 files changed, 314 insertions(+), 77 deletions(-)
+
+commit 26c5b54fb09fb45e02c9c4618bcea4958c698953
+Author: cclauss <cclauss@me.com>
+Date: Mon Dec 31 04:30:43 2018 +0100
+
+ CircleCI: Test for Python 3 syntax errors and undefined names (#1522)
+
+ Catch missing imports and errors like #1520 and #1521
+
+ __E901,E999,F821,F822,F823__ are the "_showstopper_"
+ [flake8](http://flake8.pycqa.org) issues that can halt the runtime
+ with a SyntaxError, NameError, etc. Most other flake8 issues are
+ merely "style violations" -- useful for readability but they do not
+ effect runtime safety.
+ * F821: undefined name `name`
+ * F822: undefined name `name` in `__all__`
+ * F823: local variable name referenced before assignment
+ * E901: SyntaxError or IndentationError
+ * E999: SyntaxError -- failed to compile a file into an Abstract
+ Syntax Tree
+
+ .circleci/config.yml | 3 ++-
+ src/gen-use-table.py | 4 +++-
+ test/subset/subset_test_suite.py | 2 +-
+ 3 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 686e6f2e40da378e031b4c9871a471599c6d61cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 30 11:27:42 2018 -0500
+
+ Fix automake warnings
+
+ [skip ci]
+
+ test/api/Makefile.am | 1 -
+ test/subset/data/Makefile.am | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit b5c12b9f4d2c32a5013c340f7e40649cb5f2b41a
+Author: cclauss <cclauss@me.com>
+Date: Sun Dec 30 13:07:28 2018 +0100
+
+ print() is a function in Python 3 (#1520)
+
+ test/subset/generate-expected-outputs.py | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit f4da28b1f153ccf293b367363a1a4d83c056e4e1
+Author: cclauss <cclauss@me.com>
+Date: Sun Dec 30 12:58:34 2018 +0100
+
+ Python 3 fixes to gen-os2-unicode-ranges.py (#1521)
+
+ In Python 3, __reload()__ was moved and __sys.setdefaultencoding()__
+ because the default is already utf-8. Also __Error()__ is an
+ _undefined name_ and __Exception()__ creates a generic exception.
+
+ src/gen-os2-unicode-ranges.py | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit e5989e0962309b27b2486d8fd20f3cbc05c3d79a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Dec 30 10:23:47 2018 +0330
+
+ [cmake] Enable C++11 on CMake (#1519)
+
+ CMakeLists.txt | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit d092fb27198f24423e51ce07375ebd6d486f64d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 30 01:53:03 2018 -0500
+
+ Ouch! Fix build on C++<11
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89949ed28db96edabeb09433fcc09f28168163d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 30 01:52:19 2018 -0500
+
+ Fix ubsan with passing nullptr to qsort()
+
+ src/hb-array.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 357a0a7ad344caf898eb1697fcdb859d118b7a13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 18:29:23 2018 -0500
+
+ Fix build on C++ < 11
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 54c0a1731069a17ae4f3b79b419af75709f03f5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 18:27:36 2018 -0500
+
+ [vector] Fix warning
+
+ src/hb-vector.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1043ddbee878a14df0ad8d83fbaa893370ef5a75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 18:27:11 2018 -0500
+
+ [aat] Minor
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-aat-map.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 71da9ca62fa87bd3e0fa9d40924bb4c220313a03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 18:01:06 2018 -0500
+
+ [vector] Remove use of arrayZ() by using casts
+
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-name.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit fa333e34d6230210bc73a88b0ba6df2102dcda51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 17:56:22 2018 -0500
+
+ [vector] Remove static_array
+
+ Was good idea, but with C++ types with constructor/destructor,
+ was getting in
+ the way as compiler was destructing those items where it was not
+ desired.
+ Since C++ does not allow zero-sized arrays, just remove it...
+
+ src/hb-aat-map.hh | 4 ++--
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-face.cc | 2 +-
+ src/hb-object.hh | 2 +-
+ src/hb-ot-cff-common.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-map.hh | 10 +++++-----
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-set.hh | 4 ++--
+ src/hb-vector.hh | 34 +++++++++++-----------------------
+ src/hb.hh | 3 +++
+ 11 files changed, 29 insertions(+), 38 deletions(-)
+
+commit ab2258a419abbace9ff27916143b46f88e8ccef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 27 17:45:05 2018 -0500
+
+ [vector] Use allocated = -1 to signify failure
+
+ src/hb-vector.hh | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 09fa536d89d969998fe6bbe274a9964c73d1d982
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Dec 27 08:33:09 2018 -0800
+
+ fix lealk with cff2::accelerator_templ_t::topDict (#1517)
+
+ src/hb-ot-cff2-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3b81442cd5c11099ae9245074d24ef679b4473fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 24 11:31:04 2018 -0500
+
+ [vector] Change pre-alloced count from 8 to 2
+
+ I'm thinking about dropping it to zero, but that needs slight code
+ changes.
+
+ src/hb-vector.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d25a2f1496d13846ddaea123ac6fb9807dc5669a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 23 20:19:52 2018 -0500
+
+ Fix a few warnings
+
+ src/hb-aat-layout-common.hh | 12 ++++++------
+ src/hb-iter.hh | 8 ++++----
+ src/hb-null.hh | 2 +-
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 2 +-
+ src/hb-subset-cff-common.hh | 3 ++-
+ src/hb.hh | 3 ++-
+ 7 files changed, 17 insertions(+), 15 deletions(-)
+
+commit 85003b594b3aa1f6638e274bc89f18999a5de9f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 22 16:19:10 2018 -0500
+
+ [iter] Fix warning
+
+ src/hb-iter.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e4355b1ca177200db6769136ead1ee25da86ec85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 22 16:11:22 2018 -0500
+
+ [set] Add iter_t as alias to const_iter_t
+
+ src/hb-set.hh | 6 ++++--
+ src/test-iter.cc | 2 ++
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 33f8de61863efa538c488121c476fd0e907020d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 22 15:10:18 2018 -0500
+
+ [set] Change to const_iter
+
+ src/hb-set.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit f88fed5cd8787e3deeec05dac4353337dc02abdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 22 11:11:10 2018 -0500
+
+ [set] Cache length in iterator
+
+ src/hb-set.hh | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit d0a706c7fdb72a1d224b4a5bdbad0fb8c90e3186
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Dec 22 19:47:48 2018 +0330
+
+ Minor, remove redundant inline
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit ae6e348d642194585543f0d548fb94d210575fe4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Dec 22 19:47:29 2018 +0330
+
+ Minor, tweak spaces
+
+ src/hb-ot-glyf-table.hh | 8 ++++----
+ src/hb-subset-cff-common.hh | 15 ++++++---------
+ 2 files changed, 10 insertions(+), 13 deletions(-)
+
+commit 29f0b6bce7da4c599f54066f7e7f6000f10d2f29
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Dec 22 07:47:04 2018 -0800
+
+ CFF renaming (#1507)
+
+ * reimplement ByteStr as byte_str_t based on hb_ubytes_t
+
+ Unuse start_embed<ByteStr>
+ Also renamed SubByteStr to byte_str_ref_t
+ More renaming to come
+
+ * substr renamed to str_ref in line with its type byte_str_ref_t
+
+ * uncamelize non-table struct names
+
+ * uncamelized non-struct types OpCode etc
+
+ * add byte_str_t copy ctor
+
+ * test
+
+ * test2
+
+ * undo tests
+
+ * fix bot failure
+
+ * undo the previous change
+
+ * fixed tabs, added inline
+
+ * Revert "fixed tabs, added inline"
+
+ This reverts commit 21163c30e9d18759414f7fe2518628241599f039.
+
+ * fix tabs
+
+ src/hb-cff-interp-common.hh | 215 +++++++++++++++------------------
+ src/hb-cff-interp-cs-common.hh | 250
+ +++++++++++++++++++--------------------
+ src/hb-cff-interp-dict-common.hh | 64 +++++-----
+ src/hb-cff1-interp-cs.hh | 26 ++--
+ src/hb-cff2-interp-cs.hh | 56 ++++-----
+ src/hb-ot-cff-common.hh | 59 ++++-----
+ src/hb-ot-cff1-table.cc | 56 ++++-----
+ src/hb-ot-cff1-table.hh | 147 ++++++++++++-----------
+ src/hb-ot-cff2-table.cc | 28 ++---
+ src/hb-ot-cff2-table.hh | 128 ++++++++++----------
+ src/hb-subset-cff-common.cc | 10 +-
+ src/hb-subset-cff-common.hh | 232
+ ++++++++++++++++++------------------
+ src/hb-subset-cff1.cc | 244
+ +++++++++++++++++++-------------------
+ src/hb-subset-cff2.cc | 100 ++++++++--------
+ 14 files changed, 796 insertions(+), 819 deletions(-)
+
+commit 89d04129e2f4dedb865635dcb8f0fd020e4218c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 20:07:52 2018 -0500
+
+ [set] Actually derive iterator from hb_sorted_iter_t<>
+
+ src/hb-set.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fc35919d015c5b8d231933d6bc6ea640c83af6b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 20:06:17 2018 -0500
+
+ [set] Implement unified iterator
+
+ src/hb-set.hh | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+commit 4911e67d2d2188ee9bdc0315e121e51d9967b567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 20:00:52 2018 -0500
+
+ [set] Mark some internals protected
+
+ src/hb-set.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 954b985422a8964f6e7da9f71ab7a68074017111
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 19:55:02 2018 -0500
+
+ [iter] Add hb_sorted_iter_t<>
+
+ src/hb-array.hh | 2 +-
+ src/hb-iter.hh | 11 +++++++++++
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit b205105c9e1c6295b17cfd88ffb8ca7d963ef173
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 19:48:21 2018 -0500
+
+ [iter] Change operator[] operand to be signed
+
+ To fix older compilers again (this was the case in hb_array_t).
+
+ hb-ot-layout-common.hh:1353: note: candidate 2: operator[](T*,
+ int) <built-in>
+ hb-ot-layout-common.hh:1354: error: ISO C++ says that these are
+ ambiguous, even though the worst conversion for the first is better
+ than the worst conversion for the second:
+ hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter,
+ Item>::operator[](unsigned int) const [with Iter = hb_array_t<const
+ OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short
+ unsigned int, 2u>]
+ hb-ot-layout-common.hh:1354: note: candidate 2: operator[](T*,
+ int) <built-in>
+ hb-ot-layout-common.hh: In member function 'bool
+ OT::ClassDef::serialize(hb_serialize_context_t*, hb_array_t<const
+ OT::IntType<short unsigned int, 2u> >, hb_array_t<const
+ OT::IntType<short unsigned int, 2u> >)':
+ hb-ot-layout-common.hh:1490: error: ISO C++ says that these are
+ ambiguous, even though the worst conversion for the first is better
+ than the worst conversion for the second:
+ hb-iter.hh:63: note: candidate 1: Item& hb_iter_t<Iter,
+ Item>::operator[](unsigned int) const [with Iter = hb_array_t<const
+ OT::IntType<short unsigned int, 2u> >, Item = const OT::IntType<short
+ unsigned int, 2u>]
+ hb-ot-layout-common.hh:1490: note: candidate 2: operator[](T*,
+ int) <built-in>
+
+ src/hb-iter.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25786f49c1df36fdb5f78681055a1f4aa4b17f86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 19:29:00 2018 -0500
+
+ [array] Port to hb_iter_t<>
+
+ hb_array_t is its own iterator...
+
+ src/hb-array.hh | 75
+ +++++++++++++++++++++++++--------------------------------
+ src/hb-iter.hh | 5 ++--
+ 2 files changed, 36 insertions(+), 44 deletions(-)
+
+commit 2a33ab0560a13cb8fef5983bfe0f6d68dfd47b14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 18:49:27 2018 -0500
+
+ [iter] Change __more__ to fallback to __len__
+
+ src/hb-iter.hh | 15 ++++++---------
+ src/test-iter.cc | 1 -
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+commit 474a12058d681f2d7cef84db0cf20f9f784fa400
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 18:46:51 2018 -0500
+
+ [array/vector] Rename len to length
+
+ src/hb-aat-layout-feat-table.hh | 5 ++-
+ src/hb-aat-layout-lcar-table.hh | 2 +-
+ src/hb-aat-map.cc | 4 +--
+ src/hb-array.hh | 72
+ ++++++++++++++++++++---------------------
+ src/hb-cff-interp-common.hh | 10 +++---
+ src/hb-cff2-interp-cs.hh | 6 ++--
+ src/hb-coretext.cc | 12 +++----
+ src/hb-face.cc | 4 +--
+ src/hb-object.hh | 23 +++++++------
+ src/hb-open-file.hh | 4 +--
+ src/hb-open-type.hh | 8 ++---
+ src/hb-ot-cff-common.hh | 38 +++++++++++-----------
+ src/hb-ot-cff1-table.hh | 28 ++++++++--------
+ src/hb-ot-cmap-table.hh | 24 +++++++-------
+ src/hb-ot-color-colr-table.hh | 6 ++--
+ src/hb-ot-hdmx-table.hh | 6 ++--
+ src/hb-ot-hmtx-table.hh | 8 ++---
+ src/hb-ot-layout-common.hh | 32 +++++++++---------
+ src/hb-ot-layout-gdef-table.hh | 4 +--
+ src/hb-ot-layout-gsub-table.hh | 24 +++++++-------
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-map.cc | 22 ++++++-------
+ src/hb-ot-map.hh | 4 +--
+ src/hb-ot-math-table.hh | 4 +--
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 8 ++---
+ src/hb-ot-name.cc | 4 +--
+ src/hb-ot-post-table.hh | 8 ++---
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-vorg-table.hh | 10 +++---
+ src/hb-set.hh | 36 ++++++++++-----------
+ src/hb-subset-cff-common.cc | 8 ++---
+ src/hb-subset-cff-common.hh | 50 ++++++++++++++--------------
+ src/hb-subset-cff1.cc | 48 +++++++++++++--------------
+ src/hb-subset-cff2.cc | 16 ++++-----
+ src/hb-subset-glyf.cc | 14 ++++----
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-uniscribe.cc | 26 +++++++--------
+ src/hb-vector.hh | 56 ++++++++++++++++----------------
+ src/test-iter.cc | 4 +--
+ 41 files changed, 325 insertions(+), 323 deletions(-)
+
+commit 2fc1860a5b40f5deba720c0c1099fdd0450b77c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 18:09:45 2018 -0500
+
+ [iter] Split hb_iter_t<> into hb_iter_t<> and hb_iter_mixin_t<>
+
+ src/hb-iter.hh | 31 ++++++++++++++++++++-----------
+ src/test-iter.cc | 2 +-
+ 2 files changed, 21 insertions(+), 12 deletions(-)
+
+commit 865deeb3be1cb40efe3d7c42db48b0cdf977de47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 17:35:58 2018 -0500
+
+ Adjust internal header dependencies
+
+ src/hb-array.hh | 5 ++++-
+ src/hb-dsalgs.hh | 1 -
+ src/hb-iter.hh | 1 +
+ src/hb-vector.hh | 1 +
+ src/hb.hh | 15 +++++++++------
+ src/test-iter.cc | 1 +
+ src/test-unicode-ranges.cc | 1 +
+ 7 files changed, 17 insertions(+), 8 deletions(-)
+
+commit 8e5c2bc60bd9a800dacc96cc29c6ff831a852ae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 17:29:11 2018 -0500
+
+ [Makefile.am] Minor
+
+ src/Makefile.am | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit f419cef4174c5447bf5031e771483f3274ae4dce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 17:22:09 2018 -0500
+
+ [iter] Include from hb.hh
+
+ src/hb.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7557e34872c846433c2465b21b99bf7c5f961673
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 17:21:19 2018 -0500
+
+ [iter] Move hb_fill() and hb_copy() to hb-iter.hh
+
+ src/hb-iter.hh | 18 ++++++++++++++++++
+ src/test-iter.cc | 16 ----------------
+ 2 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 5e1840e031cff1127842fc5cc8ee93e5959f02d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:39:57 2018 -0500
+
+ [iter] Disallow copy-construction or assignment of hb_iter_t<>
+
+ Should only be done by subclass.
+
+ src/hb-iter.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 65e8bd56ad26912636fbdc400a83cc48db2a13ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:20:30 2018 -0500
+
+ [iter] Fix hb_copy() return value
+
+ src/test-iter.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 40d71211a8969ec4414d2476a209e60d0a3525d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:19:44 2018 -0500
+
+ [iter] Add const_iter_t / const_iter()
+
+ src/hb-iter.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit aaddfaa57a841726a8b49653af3f8b702831da1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:04:38 2018 -0500
+
+ [iter] Make hb_fill() take collection type, not iter
+
+ Starting to get the hang of when take which.
+
+ src/test-iter.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7b4eea853c36fd59db6e5d68bbef9b8cebad760e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:02:16 2018 -0500
+
+ [array] Add more hb_array() / hb_sorted_array() variants
+
+ src/hb-array.hh | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+commit 09740148e310021a4a690666c2e2836c2005353d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:56:01 2018 -0500
+
+ [serialize] Use component_list by reference, as a supplier
+
+ src/hb-ot-layout-gsub-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 3dbe1e364c19d82ab436b9ea7b41c9754d43e923
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:53:09 2018 -0500
+
+ [iter] Add .random_access()
+
+ src/hb-iter.hh | 4 ++++
+ src/test-iter.cc | 1 +
+ 2 files changed, 5 insertions(+)
+
+commit 20f14b4aa6311d8fb2ed80c47bb15e8d87d2f6b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:19:22 2018 -0500
+
+ [iter] Fix __end__()
+
+ src/hb-iter.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 95265aeab7da54f31d4f68590af7730054b6be16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:12:55 2018 -0500
+
+ [array] Remove copy constructor
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1502
+
+ src/hb-array.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 69d232eaea323b8c42e5fa1788553ac4e8bf3a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:08:06 2018 -0500
+
+ Fix bot
+
+ C:\projects\harfbuzz\src\hb-uniscribe.cc(709): error C2666:
+ 'hb_vector_t<OPENTYPE_FEATURE_RECORD,8>::operator
+ +': 3 overloads have similar conversions
+ [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b9a51f531009ce201b86a0326aff662fd19a68a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:05:00 2018 -0500
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bdb6da72267c8fa4802a2183ba69a1535653378b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 11:20:27 2018 -0500
+
+ [iter] Fix test again
+
+ src/test-iter.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e9520752489298e0ce1a08da10ec3d439f9356d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 11:15:16 2018 -0500
+
+ Minor
+
+ src/Makefile.am | 6 +++---
+ src/test-iter.cc | 1 -
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 35503d7d7324293162b605ffe0bd712656dd52b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 03:03:46 2018 -0500
+
+ [iter] More prototyping
+
+ src/test-iter.cc | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 73c7a896d1395539e3c9e71b073ce5094c835aa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 02:48:28 2018 -0500
+
+ [iter] Make hb_fill() and hb_copy() take iterators
+
+ I'm still going back and force...
+
+ src/test-iter.cc | 11 ++++-------
+ 1 file changed, 4 insertions(+), 7 deletions(-)
+
+commit 12e506fda4bfd82d67e4beede29ae7dbc02ad8f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 02:47:04 2018 -0500
+
+ [iter] Add hb_fill()
+
+ src/test-iter.cc | 20 ++++++++++++++------
+ 1 file changed, 14 insertions(+), 6 deletions(-)
+
+commit ad3ed58de5297930826c67d18b99991b93d29654
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 02:12:55 2018 -0500
+
+ [iter] Start prototyping hb_copy()
+
+ src/test-iter.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 44af738d19486095c0fbc2ef2b359a298126ac2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 01:59:37 2018 -0500
+
+ [iter] Showcase implicit casts
+
+ src/test-iter.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 879faa2aee74e237594901426096ceeb78a716a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 01:57:40 2018 -0500
+
+ Rename
+
+ src/hb-array.hh | 2 +-
+ src/hb-open-type.hh | 4 ++--
+ src/hb-vector.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit aeb696a91cd1cdc73bf5b87e56163c7f64778616
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 01:57:02 2018 -0500
+
+ [iter] Rename
+
+ src/hb-iter.hh | 44 ++++++++++++++++++++++----------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit 8001e00a470ad06f0307002b4cade5612ee7b521
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 01:53:27 2018 -0500
+
+ [iter] First sample use
+
+ src/Makefile.am | 5 ++++-
+ src/hb-iter.hh | 25 +++++++++++--------------
+ src/test-iter.cc | 25 ++++++++++++++++++++-----
+ 3 files changed, 35 insertions(+), 20 deletions(-)
+
+commit 19d2b5013d8ac7aa45b3b8e8c61ad90773c86925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 01:17:35 2018 -0500
+
+ [iter] Add bidirectionality
+
+ src/hb-iter.hh | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+commit 314d8698d0746416efd332f5fae45aecb26df7ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 00:54:55 2018 -0500
+
+ [iter] Sketch new iterator design
+
+ src/hb-iter.hh | 154
+ +++++++++++++++++++------------------------------------
+ src/test-iter.cc | 16 ++++++
+ 2 files changed, 69 insertions(+), 101 deletions(-)
+
+commit f6d5f1e91ced2b6b1114ad765f568f799dd3612f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 00:23:34 2018 -0500
+
+ [iter] Add empty test
+
+ src/Makefile.am | 7 +++++--
+ src/hb-machinery.hh | 1 -
+ src/test-iter.cc | 33 +++++++++++++++++++++++++++++++++
+ src/test-unicode-ranges.cc | 2 --
+ 4 files changed, 38 insertions(+), 5 deletions(-)
+
+commit b80b97b549dacc10d314bf8b5fd4ace596ccdfe1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 00:08:05 2018 -0500
+
+ Revert "Remove unused hb-iter.hh"
+
+ This reverts commit 969ff3c7aadbe721cdd414488eb170433f10d00c.
+
+ src/Makefile.sources | 1 +
+ src/hb-iter.hh | 146
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-machinery.hh | 1 +
+ 3 files changed, 148 insertions(+)
+
+commit a728c63a98281fd4a0661e17fc01171bc3205b27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 23:15:49 2018 -0500
+
+ [vector] Add operator bool
+
+ src/hb-vector.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bd369773921b4891996bd21f325702e490f47ca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 23:14:24 2018 -0500
+
+ Rename
+
+ src/hb-array.hh | 2 +-
+ src/hb-open-type.hh | 4 ++--
+ src/hb-vector.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit e6ebc9b6f89e62d888b3bcf926afd624f16f3e95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 23:13:36 2018 -0500
+
+ Remove unused typedef
+
+ src/hb-machinery.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 4941e95f10fe0fe658752134a42b58896fb19c42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 21:48:57 2018 -0500
+
+ 2.3.0
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ src/hb-aat-layout.cc | 6 +++---
+ src/hb-version.h | 4 ++--
+ 4 files changed, 21 insertions(+), 6 deletions(-)
+
+commit 87f7c83fffb7e64970be23c8e3c620d32a3b8f5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 15:54:17 2018 -0500
+
+ [serializer] Add operator <<
+
+ Not sure if we are going to use it. But might incentivize us to.
+
+ src/hb-machinery.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5b70074edf1c12a9442037d54c03d3025bd93995
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 15:38:59 2018 -0500
+
+ Add hb_assign(obj, value)
+
+ src/hb-machinery.hh | 2 +-
+ src/hb-null.hh | 24 +++++++++++++++++++++++-
+ src/hb-open-type.hh | 5 +++--
+ 3 files changed, 27 insertions(+), 4 deletions(-)
+
+commit 6124123393eabb77d34830c971ec463998d50aba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 12:26:30 2018 -0500
+
+ [serialize] Adjust ClassDef
+
+ [skip ci]
+
+ src/hb-ot-layout-common.hh | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+commit 4220b7bdd7706622563401bf8f055c4b1482b4e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 11:48:45 2018 -0500
+
+ Fix code on big-endian gcc / clang
+
+ Ouch! We need a bigendian bot...
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1498
+
+ src/hb-machinery.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit c87ee72232416099a73b563ca7aaf293b1c87b2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 22:28:16 2018 -0500
+
+ Minor [skip ci]
+
+ src/hb-dsalgs.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 5000a59a6391d588c2cbdda132839b1fb1f75bf2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 21:07:53 2018 -0500
+
+ [saitnize] Minor
+
+ src/hb-machinery.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 3ee4ea945674c4b96c9aa6b0367bbf22dc8745d1
+Author: fanc999 <fanc999@yahoo.com.tw>
+Date: Thu Dec 20 11:26:54 2018 +0800
+
+ Fix build on older Visual Studio versions (#1499)
+
+ * src/hb-cff-interp-dict-common.hh: Use ull for unsigned int64_t
+
+ The llu suffix does not work for older Visual Studio versions
+ (pre-2013), but ull works for all the compilers that we attempt to
+ support.
+
+ * test/api: Fix build on pre-C99 compilers
+
+ Ensure variables are declared at the top of the block.
+
+ * src/hb-dsalgs.hh: Add specialization for hb_is_signed<> for __int8
+
+ Pre-Visual Studio 2010 does not consider __int8 (which is typedef'ed
+ to
+ int8_t) to be equivilant to signed char, so the compiler cannot
+ find the
+ corresponding hb_is_signed<> specialization that is needed.
+
+ The interesting thing is unsigned __int8 is considered to be
+ equivilant
+ to unsigned char, so as the other types (short, int, long) that
+ we look
+ for here, so only the specialization for __int8 is added here.
+
+ This will fix builds on Visual Studio 2008 at least.
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ src/hb-dsalgs.hh | 9 +++++++++
+ test/api/test-aat-layout.c | 3 ++-
+ test/api/test-subset-cff1.c | 12 ++++++++----
+ 4 files changed, 20 insertions(+), 6 deletions(-)
+
+commit a62870506d16949582bf0b54e3dc8846b9747a4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 21:05:00 2018 -0500
+
+ [sanitize] Use hb_static_size instead of ::static_size
+
+ https://github.com/harfbuzz/harfbuzz/issues/1496#issuecomment-448818112
+
+ src/hb-machinery.hh | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit 0c9cd5d5f4d96df77e4298e16c786e67b83f9bc4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 19 21:18:30 2018 +0330
+
+ [test] Fix test-name-table.cc leak issue
+
+ Spotted it accidentally but wanted to see if is anything serious so
+ went for fixing it
+
+ src/test-name-table.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3d9d7dc4dd4be8e746507282569504b511afa709
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 22:11:23 2018 -0500
+
+ [arrays] Add hb_ubytes_t for unsigned char
+
+ src/hb-array.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f1e95e40edc871c840abe8a8a695efc252af40f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 16:49:08 2018 -0500
+
+ [arrays] Remove hb_supplier_t<>
+
+ src/hb-array.hh | 11 --
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-face.cc | 6 +-
+ src/hb-open-file.hh | 15 +-
+ src/hb-open-type.hh | 18 +-
+ src/hb-ot-cmap-table.hh | 3 +-
+ src/hb-ot-layout-common.hh | 104 ++++--------
+ src/hb-ot-layout-gsub-table.hh | 257
+ +++++++++++++----------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 23 +--
+ 9 files changed, 170 insertions(+), 269 deletions(-)
+
+commit f9417af29bd5a1d2f5b55389a1cc6f4280b347d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 13:23:32 2018 -0500
+
+ [serialize] Propagate error from hb-face
+
+ src/hb-face.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9aebfb418222427a324d911b32abfc11256ca9e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 13:22:17 2018 -0500
+
+ [serialize] Streamline error propagation
+
+ src/hb-buffer.hh | 2 ++
+ src/hb-machinery.hh | 35 ++++++++++++++++++++++++++---------
+ src/hb-map.hh | 2 ++
+ src/hb-ot-layout-common.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-set.hh | 2 ++
+ src/hb-subset.cc | 2 +-
+ 7 files changed, 37 insertions(+), 14 deletions(-)
+
+commit 969ff3c7aadbe721cdd414488eb170433f10d00c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 22:43:00 2018 -0500
+
+ Remove unused hb-iter.hh
+
+ The ideas there are all part of hb-array.hh now. To be determined
+ how we
+ want to use generic iterator patterns.
+
+ src/Makefile.sources | 1 -
+ src/hb-iter.hh | 146
+ ---------------------------------------------------
+ src/hb-machinery.hh | 1 -
+ 3 files changed, 148 deletions(-)
+
+commit b1094fc2d2b614c1407b502d15bd98407a5ffb56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 22:41:04 2018 -0500
+
+ [arrays] Minor tweaks to hb_supplier_t
+
+ I think I like to keep this hb_supplier_t thing separately from
+ hb_array_t.
+
+ src/hb-array.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit cf39c242057636feebafce347f8e7ac2b305112a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 22:36:23 2018 -0500
+
+ [arrays] Rename Supplier to hb_supplier_t
+
+ src/hb-array.hh | 6 +-
+ src/hb-face.cc | 2 +-
+ src/hb-open-file.hh | 4 +-
+ src/hb-open-type.hh | 4 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-layout-common.hh | 34 ++++-----
+ src/hb-ot-layout-gsub-table.hh | 108
+ ++++++++++++++---------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 14 ++--
+ 8 files changed, 87 insertions(+), 87 deletions(-)
+
+commit 6b5eaa753047b6b0389cb7521c52efbaccf72daf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 21:55:33 2018 -0500
+
+ Hide hb_addressof()
+
+ src/hb-dsalgs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6befa75cdf83d561de69fb342f68694cd7b46f5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 20:34:51 2018 -0500
+
+ Enable __builtin_* on clang
+
+ We'll see which old clang versions this breaks...
+
+ src/hb-dsalgs.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8d2d41025619e24160ed80edd1c413168a2dda36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 20:23:26 2018 -0500
+
+ Add hb_addressof() and use it to fix bug after hb_bytes_t merge
+
+ We cannot take address hb_bytes_t direction. We need to use the
+ newly added hb_addressof(), ala std::addressof().
+
+ src/hb-dsalgs.hh | 9 +++++++++
+ src/hb-ot-post-table.hh | 3 ++-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 49334f9b509fc15e8baa93d49b86886ca933de04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 18:27:36 2018 -0500
+
+ Enable system extensions in hb.hh
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1491
+
+ configure.ac | 1 -
+ src/hb.hh | 26 ++++++++++++++++++++++++++
+ 2 files changed, 26 insertions(+), 1 deletion(-)
+
+commit 37c14bc7459e8b9cc0840b68223123ffb950b4cc
+Author: prrace <philip.race@oracle.com>
+Date: Mon Dec 17 14:59:37 2018 -0800
+
+ Fix Solaris use after free (#1495)
+
+ src/hb-atomic.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 483f2491e40ccf660836ed2797738297e40bd100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 17:56:10 2018 -0500
+
+ Remove define GNU_SOURCE
+
+ Not needed. We get it in our config.h automatically thanks to
+ AC_USE_SYSTEM_EXTENSIONS. Let's see whose build it breaks...
+ If we end up putting it back, we should add other things from
+ that macro and remove the macro.
+
+ src/hb.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 87ff65aea117391c732d51d874964b3e32d6fa94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 17:19:42 2018 -0500
+
+ Fix more warnings
+
+ src/hb.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9d219a17417f61fa2c6152d2181504866583a72
+Author: prrace <philip.race@oracle.com>
+Date: Mon Dec 17 14:18:47 2018 -0800
+
+ Fix Solaris Trailing comma in enum warnings (#1490)
+
+ src/hb-ot-color.h | 2 +-
+ src/hb-ot-name.h | 2 +-
+ src/hb-ot-var.h | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 244a8627f7b0ed651d6010c7ee7e54fa8fcca400
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 17 21:31:43 2018 +0330
+
+ Lower coretext_aat shaper priority (#1488)
+
+ Related to https://github.com/harfbuzz/harfbuzz/issues/1478
+
+ src/hb-shaper-list.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit e41200859997ccf8fd7d36fff654f3ceea3a4160
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 17 21:31:01 2018 +0330
+
+ Remove redundant void from C++ sources (#1486)
+
+ src/dump-indic-data.cc | 2 +-
+ src/dump-khmer-data.cc | 2 +-
+ src/dump-myanmar-data.cc | 2 +-
+ src/dump-use-data.cc | 2 +-
+ src/hb-aat-fdsc-table.hh | 4 +-
+ src/hb-aat-layout-common.hh | 23 +++---
+ src/hb-aat-layout-feat-table.hh | 8 +--
+ src/hb-aat-layout-just-table.hh | 2 +-
+ src/hb-aat-layout-kerx-table.hh | 21 +++---
+ src/hb-aat-layout-morx-table.hh | 10 +--
+ src/hb-aat-layout-trak-table.hh | 4 +-
+ src/hb-aat-layout.cc | 6 +-
+ src/hb-aat-map.hh | 4 +-
+ src/hb-array.hh | 24 +++----
+ src/hb-atomic.hh | 18 ++---
+ src/hb-blob.cc | 8 +--
+ src/hb-blob.hh | 33 ++++-----
+ src/hb-buffer-serialize.cc | 2 +-
+ src/hb-buffer.cc | 24 +++----
+ src/hb-buffer.hh | 51 ++++++-------
+ src/hb-cache.hh | 6 +-
+ src/hb-cff-interp-common.hh | 113 +++++++++++++----------------
+ src/hb-cff-interp-cs-common.hh | 26 +++----
+ src/hb-cff-interp-dict-common.hh | 12 ++--
+ src/hb-cff1-interp-cs.hh | 4 +-
+ src/hb-cff2-interp-cs.hh | 24 +++----
+ src/hb-common.cc | 20 +++---
+ src/hb-coretext.cc | 2 +-
+ src/hb-debug.hh | 6 +-
+ src/hb-directwrite.cc | 16 ++---
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-face.cc | 6 +-
+ src/hb-face.hh | 8 +--
+ src/hb-font.cc | 6 +-
+ src/hb-font.hh | 6 +-
+ src/hb-ft.cc | 18 ++---
+ src/hb-glib.cc | 8 +--
+ src/hb-gobject-enums.cc.tmpl | 2 +-
+ src/hb-gobject-enums.h.tmpl | 2 +-
+ src/hb-gobject-structs.cc | 2 +-
+ src/hb-icu.cc | 8 +--
+ src/hb-iter.hh | 15 ++--
+ src/hb-machinery.hh | 150
+ ++++++++++++++++-----------------------
+ src/hb-map.cc | 4 +-
+ src/hb-map.hh | 24 +++----
+ src/hb-mutex.hh | 10 +--
+ src/hb-null.hh | 32 ++++-----
+ src/hb-object.hh | 22 +++---
+ src/hb-open-file.hh | 32 ++++-----
+ src/hb-open-type.hh | 66 +++++++++--------
+ src/hb-ot-cff-common.hh | 30 ++++----
+ src/hb-ot-cff1-table.cc | 17 ++---
+ src/hb-ot-cff1-table.hh | 52 ++++++--------
+ src/hb-ot-cff2-table.cc | 8 +--
+ src/hb-ot-cff2-table.hh | 34 ++++-----
+ src/hb-ot-cmap-table.hh | 10 +--
+ src/hb-ot-color-cbdt-table.hh | 4 +-
+ src/hb-ot-color-colr-table.hh | 2 +-
+ src/hb-ot-color-cpal-table.hh | 10 +--
+ src/hb-ot-color-sbix-table.hh | 11 ++-
+ src/hb-ot-color-svg-table.hh | 7 +-
+ src/hb-ot-face.cc | 2 +-
+ src/hb-ot-face.hh | 2 +-
+ src/hb-ot-font.cc | 8 +--
+ src/hb-ot-glyf-table.hh | 6 +-
+ src/hb-ot-hdmx-table.hh | 4 +-
+ src/hb-ot-head-table.hh | 8 +--
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 20 +++---
+ src/hb-ot-layout-base-table.hh | 10 +--
+ src/hb-ot-layout-common.hh | 67 +++++++++--------
+ src/hb-ot-layout-gdef-table.hh | 20 +++---
+ src/hb-ot-layout-gpos-table.hh | 34 ++++-----
+ src/hb-ot-layout-gsub-table.hh | 24 +++----
+ src/hb-ot-layout-gsubgpos.hh | 92 +++++++++++-------------
+ src/hb-ot-layout-jstf-table.hh | 8 +--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-map.hh | 8 +--
+ src/hb-ot-math-table.hh | 11 ++-
+ src/hb-ot-maxp-table.hh | 5 +-
+ src/hb-ot-name-table.hh | 6 +-
+ src/hb-ot-os2-table.hh | 18 ++---
+ src/hb-ot-post-table.hh | 4 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-shape.hh | 2 +-
+ src/hb-ot-tag.cc | 4 +-
+ src/hb-ot-var-fvar-table.hh | 9 ++-
+ src/hb-ot-var-hvar-table.hh | 9 +--
+ src/hb-ot-vorg-table.hh | 2 +-
+ src/hb-set-digest.hh | 4 +-
+ src/hb-set.cc | 4 +-
+ src/hb-set.hh | 38 +++++-----
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shape-plan.hh | 5 +-
+ src/hb-shape.cc | 10 +--
+ src/hb-shaper.cc | 14 ++--
+ src/hb-shaper.hh | 6 +-
+ src/hb-static.cc | 4 +-
+ src/hb-subset-cff-common.hh | 91 +++++++++++-------------
+ src/hb-subset-cff1.cc | 20 ++----
+ src/hb-subset-cff2.cc | 8 +--
+ src/hb-subset-input.cc | 2 +-
+ src/hb-subset.hh | 4 +-
+ src/hb-ucdn.cc | 10 +--
+ src/hb-unicode.cc | 64 ++++++++---------
+ src/hb-uniscribe.cc | 12 ++--
+ src/hb-vector.hh | 38 +++++-----
+ src/hb.hh | 6 +-
+ src/test-unicode-ranges.cc | 4 +-
+ util/ansi-print.cc | 6 +-
+ util/hb-fc.cc | 2 +-
+ util/hb-shape.cc | 5 +-
+ util/helper-cairo.cc | 2 +-
+ util/helper-cairo.hh | 2 +-
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 8 +--
+ util/options.hh | 22 +++---
+ util/view-cairo.hh | 14 ++--
+ 118 files changed, 861 insertions(+), 1024 deletions(-)
+
+commit 7ace10078c23d00da4af0480f91b877faeed3d38
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 17 20:07:04 2018 +0330
+
+ Minor, fix two more ArrayOf incorrect operator logic
+
+ src/hb-open-type.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a1240383aa82fd88e922a1e751444d14033ae882
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 10:44:14 2018 -0500
+
+ [arrays] Minor fix
+
+ src/hb-open-type.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 381c3548e9022a421bcf88db148cc11f337f3b79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:39:30 2018 -0500
+
+ [array] Add cast operator to add const to Type
+
+ In lieu of constructor removed in previous commit.
+
+ src/hb-array.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 15acf33c228e0c8e0f8cc6a04e566970164dd5f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:38:13 2018 -0500
+
+ [array] Remove problematic constructor
+
+ src/hb-array.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 470369a871791b610e0c42212558e83baeb83409
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:20:19 2018 -0500
+
+ [array] Add arithmetic operators
+
+ src/hb-array.hh | 22 ++++++++++++++++++----
+ 1 file changed, 18 insertions(+), 4 deletions(-)
+
+commit 6cd60c2f2aa17e3f02b50c19cf640b3f183f3354
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:09:06 2018 -0500
+
+ [array] Return Crap instead of Null if Type is not const
+
+ Ouch!
+
+ src/hb-array.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 94e72cf1c9af563fbf522efb7f2e0b1fcd616418
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:06:40 2018 -0500
+
+ [array] Add operator *
+
+ src/hb-array.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 68d4a5eee0f248891d20d69b897201d105951aef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 00:02:42 2018 -0500
+
+ [array] Add constructor from fixed-size array
+
+ src/hb-array.hh | 1 +
+ src/hb-iter.hh | 4 ++--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit a4354d2fd36377ec8b544c7b88a231cb1273dccd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:57:27 2018 -0500
+
+ [array] Organize
+
+ src/hb-array.hh | 75
+ ++++++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 48 insertions(+), 27 deletions(-)
+
+commit 84c1865821151d83a8798ae11ebba3329a12c560
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:52:17 2018 -0500
+
+ [arrays] Reduce Supplier<> even further
+
+ src/hb-array.hh | 24 +++---------------------
+ 1 file changed, 3 insertions(+), 21 deletions(-)
+
+commit 1bcc4fc9f34ab518fc822c9464a73ba3e90f5f1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:47:56 2018 -0500
+
+ Whitespace
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit f85f6e815f439075f8c6f5391e5c8dfe77e0f00d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:45:07 2018 -0500
+
+ [array] Add operator +=
+
+ src/hb-array.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 7c0e3e9b2b077fced829a10f616ed3d6b51c15c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:43:17 2018 -0500
+
+ [array] Add constructor from hb_array_t<const Type>
+
+ src/hb-array.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 92680361ec68734ad38e2158626feebaf18eec88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:38:51 2018 -0500
+
+ [arrays] Move Supplier<> to hb-array.hh
+
+ src/hb-array.hh | 33 +++++++++++++++++++++++++++++++++
+ src/hb-machinery.hh | 32 --------------------------------
+ 2 files changed, 33 insertions(+), 32 deletions(-)
+
+commit 2a3fa3f82ffdb778a2d21fc01e859579161237c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:33:03 2018 -0500
+
+ [arrays] Remove unnecessary constructor from Supplier<>
+
+ Looks like operator hb_array_t<> from vector works here. :)
+
+ src/hb-machinery.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 507cac4943e987879b95d842fe60643abbf22efa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 23:31:19 2018 -0500
+
+ [arrays] Start moving Supplier<> to hb_array_t<>
+
+ src/hb-machinery.hh | 31 +++++++++++--------------------
+ 1 file changed, 11 insertions(+), 20 deletions(-)
+
+commit 1e2c98126e8500ace31483b05d77478afd59bab8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 22:30:44 2018 -0500
+
+ [arrays] Remove unused stride from Supplier
+
+ src/hb-machinery.hh | 10 +++-------
+ 1 file changed, 3 insertions(+), 7 deletions(-)
+
+commit 0d0fe9df46c645538feaee1ec99a0108383a3669
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 22:29:40 2018 -0500
+
+ [arrays] Remove need of stride in Supplier<>
+
+ src/hb-face.cc | 6 ++----
+ src/hb-open-file.hh | 19 +++++++++----------
+ src/hb-vector.hh | 2 +-
+ 3 files changed, 12 insertions(+), 15 deletions(-)
+
+commit dcfa4a8d711716de88b94a370663e9564e3e7ccc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 20:40:07 2018 -0500
+
+ [array] Remove custom hb_bytes_t implementation
+
+ src/hb-array.hh | 67
+ +++++++++++++++++--------------------------------
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-name-table.hh | 8 +++---
+ src/hb-ot-name.cc | 10 ++++----
+ 4 files changed, 33 insertions(+), 54 deletions(-)
+
+commit 3656f56d47cf6b89a25990d7836704fef79fa5b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 20:35:11 2018 -0500
+
+ [arrays] Minor
+
+ src/hb-array.hh | 3 ++-
+ src/hb-open-type.hh | 10 ++++------
+ src/hb-vector.hh | 4 +---
+ 3 files changed, 7 insertions(+), 10 deletions(-)
+
+commit aa8f94714ee720c56be1a3406df7bacb0550158c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 20:20:35 2018 -0500
+
+ [array] Minor
+
+ src/hb-array.hh | 4 ++++
+ src/hb-iter.hh | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 5a552f75468d777d8d4bd3168e28f56a3369eafd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 20:07:44 2018 -0500
+
+ [array] Move hb_array_t and related types to hb-array.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-array.hh | 241
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-dsalgs.hh | 206 -------------------------------------------
+ src/hb-machinery.hh | 1 +
+ src/hb-vector.hh | 2 +-
+ 5 files changed, 244 insertions(+), 207 deletions(-)
+
+commit 01d06e34ffa746d3737df00bb692cdb1e859c1c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 16 14:27:43 2018 -0500
+
+ Minor change to explicit_operator aesthetics
+
+ src/hb-iter.hh | 2 +-
+ src/hb-machinery.hh | 2 +-
+ src/hb-vector.hh | 4 ++--
+ src/hb.hh | 4 ++--
+ 4 files changed, 6 insertions(+), 6 deletions(-)
+
+commit b2ebaa9afac0f57006283db92d1f3b4df3d6bd7e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Dec 16 22:38:10 2018 +0330
+
+ Remove redundant 'inline' from methods (#1483)
+
+ src/hb-aat-fdsc-table.hh | 12 +-
+ src/hb-aat-layout-ankr-table.hh | 12 +-
+ src/hb-aat-layout-bsln-table.hh | 13 +-
+ src/hb-aat-layout-common.hh | 150 +++++++-------
+ src/hb-aat-layout-feat-table.hh | 46 ++---
+ src/hb-aat-layout-just-table.hh | 26 +--
+ src/hb-aat-layout-kerx-table.hh | 120 +++++------
+ src/hb-aat-layout-lcar-table.hh | 14 +-
+ src/hb-aat-layout-morx-table.hh | 104 +++++-----
+ src/hb-aat-layout-trak-table.hh | 28 +--
+ src/hb-aat-layout.hh | 2 +-
+ src/hb-aat-ltag-table.hh | 6 +-
+ src/hb-aat-map.hh | 7 +-
+ src/hb-atomic.hh | 26 +--
+ src/hb-blob.hh | 32 ++-
+ src/hb-buffer.hh | 76 ++++---
+ src/hb-cache.hh | 10 +-
+ src/hb-cff-interp-common.hh | 197 +++++++++---------
+ src/hb-cff-interp-cs-common.hh | 166 +++++++--------
+ src/hb-cff-interp-dict-common.hh | 26 +--
+ src/hb-cff1-interp-cs.hh | 21 +-
+ src/hb-cff2-interp-cs.hh | 48 ++---
+ src/hb-common.cc | 13 +-
+ src/hb-debug.hh | 20 +-
+ src/hb-directwrite.cc | 2 +-
+ src/hb-dsalgs.hh | 84 ++++----
+ src/hb-face.cc | 2 +-
+ src/hb-face.hh | 6 +-
+ src/hb-font.hh | 216 ++++++++++----------
+ src/hb-ft.cc | 8 +-
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-iter.hh | 18 +-
+ src/hb-kern.hh | 8 +-
+ src/hb-machinery.hh | 210 +++++++++----------
+ src/hb-map.hh | 38 ++--
+ src/hb-mutex.hh | 12 +-
+ src/hb-null.hh | 26 +--
+ src/hb-object.hh | 34 ++--
+ src/hb-open-file.hh | 92 ++++-----
+ src/hb-open-type.hh | 253 ++++++++++++-----------
+ src/hb-ot-cff-common.hh | 177 ++++++++--------
+ src/hb-ot-cff1-table.cc | 32 +--
+ src/hb-ot-cff1-table.hh | 160 +++++++--------
+ src/hb-ot-cff2-table.cc | 16 +-
+ src/hb-ot-cff2-table.hh | 62 +++---
+ src/hb-ot-cmap-table.hh | 185 +++++++++--------
+ src/hb-ot-color-cbdt-table.hh | 40 ++--
+ src/hb-ot-color-colr-table.hh | 18 +-
+ src/hb-ot-color-cpal-table.hh | 55 +++--
+ src/hb-ot-color-sbix-table.hh | 48 ++---
+ src/hb-ot-color-svg-table.hh | 20 +-
+ src/hb-ot-font.cc | 2 +-
+ src/hb-ot-gasp-table.hh | 6 +-
+ src/hb-ot-glyf-table.hh | 37 ++--
+ src/hb-ot-hdmx-table.hh | 36 ++--
+ src/hb-ot-head-table.hh | 10 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 18 +-
+ src/hb-ot-kern-table.hh | 44 ++--
+ src/hb-ot-layout-base-table.hh | 104 +++++-----
+ src/hb-ot-layout-common.hh | 425
+ ++++++++++++++++++++-------------------
+ src/hb-ot-layout-gdef-table.hh | 126 ++++++------
+ src/hb-ot-layout-gpos-table.hh | 209 +++++++++----------
+ src/hb-ot-layout-gsub-table.hh | 360 ++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos.hh | 353 ++++++++++++++++----------------
+ src/hb-ot-layout-jstf-table.hh | 44 ++--
+ src/hb-ot-map.hh | 38 ++--
+ src/hb-ot-math-table.hh | 142 ++++++-------
+ src/hb-ot-maxp-table.hh | 12 +-
+ src/hb-ot-name-table.hh | 21 +-
+ src/hb-ot-os2-table.hh | 34 ++--
+ src/hb-ot-post-table.hh | 26 +--
+ src/hb-ot-shape-complex-indic.cc | 10 +-
+ src/hb-ot-shape-complex-khmer.cc | 10 +-
+ src/hb-ot-shape.hh | 6 +-
+ src/hb-ot-stat-table.hh | 16 +-
+ src/hb-ot-var-avar-table.hh | 8 +-
+ src/hb-ot-var-fvar-table.hh | 55 +++--
+ src/hb-ot-var-hvar-table.hh | 16 +-
+ src/hb-ot-var-mvar-table.hh | 10 +-
+ src/hb-ot-vorg-table.hh | 22 +-
+ src/hb-set-digest.hh | 41 ++--
+ src/hb-set.hh | 114 +++++------
+ src/hb-shape.cc | 14 +-
+ src/hb-shaper.cc | 14 +-
+ src/hb-shaper.hh | 10 +-
+ src/hb-subset-cff-common.hh | 175 ++++++++--------
+ src/hb-subset-cff1.cc | 91 ++++-----
+ src/hb-subset-cff2.cc | 36 ++--
+ src/hb-subset-plan.hh | 12 +-
+ src/hb-subset.hh | 4 +-
+ src/hb-ucdn.cc | 2 +-
+ src/hb-unicode.hh | 26 +--
+ src/hb-uniscribe.cc | 16 +-
+ src/hb-utf.hh | 54 +++--
+ src/hb-vector.hh | 86 ++++----
+ 97 files changed, 2911 insertions(+), 2987 deletions(-)
+
+commit 7251c7729061b7df29efe2b466315e96c81ad03f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 15 21:00:55 2018 -0500
+
+ Whitespace
+
+ src/hb-buffer-serialize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 829b56b1a22736eac49132b2e56dc480157afca2
+Author: Behdad Esfahbod <behdad@google.com>
+Date: Sat Dec 15 13:02:13 2018 -0500
+
+ Whitespace
+
+ src/hb-ot-cff-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 42a1012562c1f020f470526a34b68ed21ad138cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 19:39:59 2018 -0500
+
+ [subset] Actually subset GDEF
+
+ src/hb-subset.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit c9c746c7f6091e575fd74ba8f8cae2c4fd44a1ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 18:37:37 2018 -0500
+
+ [subset] Fix up ClassDef some more
+
+ src/hb-ot-layout-common.hh | 13 +++++++++----
+ 1 file changed, 9 insertions(+), 4 deletions(-)
+
+commit 7ee6128902333716dd8d8df6e38a8d1ebacb0a46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 18:32:04 2018 -0500
+
+ [subset] Fix ClassDefFormat1 subsetting
+
+ src/hb-ot-layout-common.hh | 13 ++++++++-----
+ 1 file changed, 8 insertions(+), 5 deletions(-)
+
+commit 1b6d0c44b3067f5840d3fdac99fbc7448d0f37bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 18:10:48 2018 -0500
+
+ [subset] Sketch GDEF subsetting
+
+ src/hb-ot-layout-gdef-table.hh | 20 ++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos.hh | 2 ++
+ 2 files changed, 22 insertions(+)
+
+commit 705e2f5056d60c28154004e0c5d3b0ec67fe93c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 17:48:42 2018 -0500
+
+ [subset] Implement for ClassDef
+
+ src/hb-ot-layout-common.hh | 80
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsub-table.hh | 8 ++---
+ 2 files changed, 84 insertions(+), 4 deletions(-)
+
+commit 6e33a3955df77b9d1fda5ea44302d97b21e7871c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 16:40:01 2018 -0500
+
+ Minor
+
+ src/hb-machinery.hh | 12 +++++++++---
+ src/hb-ot-cmap-table.hh | 3 +--
+ src/hb-ot-layout-gsub-table.hh | 8 ++++----
+ 3 files changed, 14 insertions(+), 9 deletions(-)
+
+commit cc65901ca7185df926570d5067ace763a2cc759e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 16:01:45 2018 -0500
+
+ [serialize] Implement for ClassDef
+
+ src/hb-ot-layout-common.hh | 33 +++++++++++++++++++++++++++++++--
+ 1 file changed, 31 insertions(+), 2 deletions(-)
+
+commit e5309e4fd8583aa5c5ad9f3934d8aa593c850468
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 15:57:12 2018 -0500
+
+ [serialize] Implement for ClassDefFormat2
+
+ src/hb-ot-layout-common.hh | 50
+ ++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 46 insertions(+), 4 deletions(-)
+
+commit c8b43cbe316b07507aece4dc769f38226cd706da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 13 15:50:13 2018 -0500
+
+ [serialize] Implement for ClassDefFormat1
+
+ src/hb-ot-layout-common.hh | 34 ++++++++++++++++++++++++++++++++++
+ 1 file changed, 34 insertions(+)
+
+commit 576103132945c9d916514720d4034b398e099cfa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 21:21:26 2018 -0500
+
+ [subset] Minor
+
+ src/hb-subset.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 798e98c47bd9fa4d434487ae92e2c88ebb8a19a5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 12 18:08:15 2018 -0800
+
+ [CFF] bad offset in Index (#1476)
+
+ * Update hb-ot-cff-common.hh
+
+ * fix bug
+
+ * bummer fix wasn't hit. refix
+
+ * additional sanity check
+
+ * Added test cases for oss-fuzz issues 11805, 11806
+
+ src/hb-ot-cff-common.hh | 10
+ ++++++++--
+ ...clusterfuzz-testcase-hb-subset-fuzzer-5643036478930944 | Bin 0 ->
+ 369 bytes
+ ...clusterfuzz-testcase-hb-subset-fuzzer-5686186874503168 | Bin 0 ->
+ 962 bytes
+ 3 files changed, 8 insertions(+), 2 deletions(-)
+
+commit bcb4ecaf68c7219e89a801352bfc6a682b1581ef
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 12 17:36:01 2018 -0800
+
+ [CFF] check out of range FD index (#1477)
+
+ * add fd index checks to subr subsetter
+
+ also added oss-fuzz test case
+
+ * undid SubrSubsetParam::is_valid
+
+ because already validated by SubrClosures.valid
+
+ src/hb-subset-cff-common.hh | 10 ++++++++++
+ ...lusterfuzz-testcase-hb-subset-fuzzer-5762137968869376 | Bin 0 ->
+ 2037 bytes
+ 2 files changed, 10 insertions(+)
+
+commit 3f8e7a98d3cc10fefe65b9638c8abdf3ebe152cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 11:32:57 2018 -0500
+
+ [util/hb-subset] Add --layout to keep GDEF/GSUB/GPOS
+
+ Will become default and option removed in the future.
+
+ util/hb-subset.cc | 1 +
+ util/options.cc | 1 +
+ util/options.hh | 2 ++
+ 3 files changed, 4 insertions(+)
+
+commit 2cc993e035cb37711f894968246817e53a9e823d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 10:07:38 2018 -0500
+
+ [dispatch] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 4 +---
+ src/hb-ot-layout-gsub-table.hh | 4 +---
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+commit 602fbfe3c96b3f18b0109239528ba18a19be4948
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 09:56:47 2018 -0500
+
+ [sanitize] Fix sanitizing sublookup array
+
+ src/hb-ot-layout-common.hh | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit c78e4784fbe06ceb27b54a1d8908016ade071cb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 09:50:18 2018 -0500
+
+ [dispatch] Minor
+
+ src/hb-machinery.hh | 1 +
+ src/hb-ot-layout-gsubgpos.hh | 3 ---
+ src/hb-subset.hh | 1 -
+ 3 files changed, 1 insertion(+), 4 deletions(-)
+
+commit f9d211af1d6d78d092038d263b222ec8a65cf09d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 09:44:30 2018 -0500
+
+ Revert "Minor fix re sanitize of Lookup subtables"
+
+ This reverts commit 7146718bef81492e13aede0a2801cda1da41ce35.
+
+ Fixing differently.
+
+ src/hb-ot-layout-common.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 7ee5c52345c122436e054062084cd51292b90ad1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 12 15:14:37 2018 +0330
+
+ minor style fix, use void in methods on no argument
+
+ src/hb-aat-fdsc-table.hh | 4 +-
+ src/hb-aat-layout-common.hh | 6 +-
+ src/hb-aat-layout-feat-table.hh | 4 +-
+ src/hb-aat-layout-trak-table.hh | 18 +--
+ src/hb-aat-layout.cc | 4 +-
+ src/hb-buffer.cc | 48 +++----
+ src/hb-directwrite.cc | 297
+ +++++++++++++++++++---------------------
+ src/hb-dsalgs.hh | 5 +-
+ src/hb-map.hh | 20 +--
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ src/hb-ot-color-cpal-table.hh | 4 +-
+ src/hb-ot-color-sbix-table.hh | 10 +-
+ src/hb-ot-color-svg-table.hh | 15 +-
+ src/hb-ot-glyf-table.hh | 2 +-
+ src/hb-ot-hdmx-table.hh | 6 +-
+ src/hb-ot-layout-base-table.hh | 11 +-
+ src/hb-ot-os2-table.hh | 15 +-
+ 18 files changed, 211 insertions(+), 262 deletions(-)
+
+commit a33f238f8888cc969e1e393deda0518fb8dd6b13
+Merge: 7146718b 1e09add2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 12 12:44:06 2018 +0330
+
+ Merge pull request #1474 from fanc999/master.msvc
+
+ Few fixes for Visual Studio builds
+
+commit 7146718bef81492e13aede0a2801cda1da41ce35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 23:44:29 2018 -0500
+
+ Minor fix re sanitize of Lookup subtables
+
+ We were dereferencing Null pointers and trying to sanitize them,
+ which is not necessary...
+
+ src/hb-ot-layout-common.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit ce069d193229cde12c77a3f464fc10286bedf5f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 23:07:48 2018 -0500
+
+ Minor
+
+ src/hb-open-type.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1aea86944605e7e18acfd2c0a77ba60e62239274
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 22:53:58 2018 -0500
+
+ [subset] Map glyphs during SingleSubst subsetting
+
+ Ha!
+
+ src/hb-ot-layout-gsub-table.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 41d1a1c10f7e5ca69a337ae164d270e09b5f93ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 22:48:27 2018 -0500
+
+ [subset] Minor
+
+ src/hb-machinery.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2aba2c6c73301396f7e0e5dee819ab6863e74900
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 21:18:47 2018 -0500
+
+ [serialize] Break down assert
+
+ src/hb-machinery.hh | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+commit 9844c880e280e9cd28dcbeac2e581ac923c5ddf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 17:28:04 2018 -0500
+
+ Minor
+
+ test/shaping/Makefile.am | 2 ++
+ util/Makefile.am | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 2941208f1eedabec2715b2a67d40f058df7eb5e6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 11 12:21:24 2018 -0800
+
+ [CFF] oss-fuzz issue 11690 ASSERT: substr.offset >= opStart (#1461)
+
+ * fix oss-fuzz 11690: substr.offset >= opStart
+
+ detect recursive subroutine call & handle as error
+
+ * fix build failure
+
+ * add minimized test case for oss-fuzz 11690
+
+ * removed asserts
+
+ src/hb-cff-interp-common.hh | 9 ++++-----
+ src/hb-subset-cff-common.hh | 12
+ ++++++++++--
+ src/hb-subset-cff1.cc | 4 ++--
+ src/hb-subset-cff2.cc | 4 ++--
+ ...testcase-minimized-hb-subset-fuzzer-5750420593442816 | Bin 0 ->
+ 96091 bytes
+ 5 files changed, 18 insertions(+), 11 deletions(-)
+
+commit 333586245cb37668c8a29af17920474c09667f4b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 11 12:20:20 2018 -0800
+
+ minimize use of assert: removed or changed to error handling (#1467)
+
+ src/hb-ot-cff-common.hh | 2 +-
+ src/hb-ot-cff1-table.hh | 12 ++++++++----
+ src/hb-subset-cff-common.cc | 6 ++++--
+ src/hb-subset-cff-common.hh | 1 -
+ src/hb-subset-cff1.cc | 22 +++++++++++++++++-----
+ src/hb-subset-cff2.cc | 14 +++++++++++---
+ 6 files changed, 41 insertions(+), 16 deletions(-)
+
+commit f24498c1e95e816889eb7a2f8b1062bbf15bed1b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Dec 11 23:02:52 2018 +0330
+
+ [ci] Fix Travis macOS bot ICU issue (#1472)
+
+ .travis.yml | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 9f3a51ddb952e1281f9a656fde7193c3e3b8dad2
+Author: 👻 <sarabi@Corsac-Fox.local>
+Date: Tue Dec 11 13:38:05 2018 -0500
+
+ [ucdn] Fix header
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1470
+
+ src/hb-ucdn/ucdn.h | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit b225593d6baf3455e1ac951efc0df5015fdf7c69
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Tue Dec 11 13:19:17 2018 -0500
+
+ Correct REPLACEMENT CHARACTER's code point to FFFD (#1471)
+
+ test/shaping/hb_test_tools.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1e09add232e14ef61d2f222a5ee05a2105af64f0
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Dec 12 01:32:01 2018 +0800
+
+ test/api: Fix building on pre-C99 compilers
+
+ Ensure variables are declared at the top of the block.
+
+ test/api/hb-test.h | 3 ++-
+ test/api/test-aat-layout.c | 3 ++-
+ test/api/test-font.c | 2 +-
+ test/api/test-map.c | 9 ++++++---
+ test/api/test-ot-color.c | 9 +++++----
+ test/api/test-ot-face.c | 14 ++++++++------
+ test/api/test-ot-name.c | 30 ++++++++++++++++--------------
+ test/api/test-ot-tag.c | 11 ++++++-----
+ 8 files changed, 46 insertions(+), 35 deletions(-)
+
+commit 09b16c536d31376de771eedde54620dd6c8f39d7
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Dec 12 01:23:53 2018 +0800
+
+ CMake: Fix Introspection builds
+
+ We need to add -DHB_AAT_H and -DHB_AAT_H_IN to the flags that
+ are passed
+ to g-ir-scanner, so that introspection builds can proceed normally.
+
+ CMakeLists.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 1683bb2c9337fa34e5e80d459ab5eab99d7a9804
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Dec 8 13:57:39 2018 +0330
+
+ [glyf] minor
+
+ src/hb-ot-glyf-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit f7cfe99815c07f82d5ad253af1e811db734bf92b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Dec 8 13:40:44 2018 +0330
+
+ [os2] Move typometrics detection logic to the table (#1465)
+
+ src/hb-ot-hmtx-table.hh | 14 +++++---------
+ src/hb-ot-os2-table.hh | 7 ++++---
+ 2 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 47cf9a9633bbff12fef1131e7179dfc351f7e5f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Dec 8 10:20:25 2018 +0330
+
+ Apply non-controversial parts of ot-style (#1464)
+
+ Things to be used in https://github.com/harfbuzz/harfbuzz/pull/1459
+
+ src/hb-aat-fdsc-table.hh | 29 +++++++++++++++++++++++++---
+ src/hb-aat-layout-common.hh | 1 +
+ src/hb-ot-head-table.hh | 13 +++++++++++++
+ src/hb-ot-os2-table.hh | 46
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-stat-table.hh | 38 ++++++++++++++++++-------------------
+ 5 files changed, 105 insertions(+), 22 deletions(-)
+
+commit 4d809696ef4db046d11072e5433ea5ff36bd7b26
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Dec 7 20:49:39 2018 -0800
+
+ fix for issue #1447 (#1462)
+
+ Added case for OpCode_BaseFontName. This opcode in spec but
+ practically unused.
+ Added a comment for default case which can't be hit
+
+ src/hb-ot-cff1-table.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 1abd4fcaec31053b442525d7f240af489c5974b1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Dec 7 22:34:12 2018 +0330
+
+ [fdsc] minor
+
+ src/hb-aat-fdsc-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 59345cdef38cf1f514a6a0eb6e8852350acb6166
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Dec 6 13:36:26 2018 -0800
+
+ [CFF] Refix oss-fuzz 11714: set_blends (PR #1458) (#1460)
+
+ * pass subarray of stack to set_blends
+
+ * get_subarray to return a value, not ref
+
+ * restored error check (with tweak)
+
+ src/hb-cff-interp-common.hh | 5 +++++
+ src/hb-cff2-interp-cs.hh | 14 +++++++++-----
+ 2 files changed, 14 insertions(+), 5 deletions(-)
+
+commit 20245f0000a0f04f2ba172b51ce69ee7ebb256aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 6 10:27:37 2018 -0800
+
+ Fix likely check
+
+ Ouch!
+
+ src/hb-cff-interp-dict-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d866e905fd555d393464ed58d5fc11ee453c7ea4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 6 10:26:32 2018 -0800
+
+ Add default value to first argument of sub_array()
+
+ src/hb-dsalgs.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit f1352f7486caaf6d3480ef2ac6b4719acf73e6a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 6 10:21:06 2018 -0800
+
+ Add sub_array to hb_vector_t
+
+ src/hb-vector.hh | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit ca23b719357b01e98a5cf533bbf637d6706a4ec2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 6 10:19:03 2018 -0800
+
+ Add default-value for second arg of sub_array()
+
+ src/hb-dsalgs.hh | 7 +++----
+ src/hb-open-type.hh | 8 ++++----
+ 2 files changed, 7 insertions(+), 8 deletions(-)
+
+commit 6ad3fcddaf2ba8ebc9ad49ff9e7b33b60fcad16a
+Merge: f95324a3 ae087d10
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Dec 6 10:21:00 2018 +0330
+
+ Merge pull request #1458 from harfbuzz/cff-check-blends
+
+ [CFF] oss-fuzz issue 11714: set_blends
+
+commit ae087d10c22249f3aec3239e4eac98a728f71f75
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 21:47:34 2018 -0800
+
+ add minimized test case for oss-fuzz issue 11714
+
+ ...-testcase-minimized-hb-subset-fuzzer-5710107829075968 | Bin 0 ->
+ 3660 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 1ccbdcf73bbc967f5f94c0bc7f7e869bd87d9fa0
+Merge: 14d29a10 f95324a3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 21:37:38 2018 -0800
+
+ Merge branch 'master' into cff-check-blends
+
+commit 14d29a10437205566c4bd7bcfa2282d34d9f4f2f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 21:33:29 2018 -0800
+
+ check number of blends against args on stack
+
+ src/hb-cff2-interp-cs.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit f95324a3351c1f699214ad84d073268218ea83a3
+Merge: 6727c4b6 9d8f3b0d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Dec 6 08:33:44 2018 +0330
+
+ Merge pull request #1457 from harfbuzz/cff-varstore-sanitize
+
+ [CFF] oss-fuzz issue 11713 (CFF2VariationStore::serialize)
+
+commit 6727c4b6f0356b08803b4d5cde608ec004e3533f
+Merge: d9dabc00 34e3ef8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 17:37:21 2018 -0800
+
+ Merge pull request #1456 from harfbuzz/cff-subr-sanitize
+
+ [CFF] fix oss-fuzz issue 11691 (BlendArg::set_blends)
+
+commit 9d8f3b0dfbf39f5dfa25d52f47e8af6ad318eb17
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 17:14:51 2018 -0800
+
+ add minimized test case for oss-fuzz issue 11713
+
+ ...z-testcase-minimized-hb-subset-fuzzer-5660711141769216 | Bin 0 ->
+ 383 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit c31092ab34641072606f854408eb1bea18ed2507
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 17:04:55 2018 -0800
+
+ sanitize variationStore in CFF2 against its size
+
+ src/hb-ot-cff2-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 34e3ef8ff394f281b8d7e2c08f346a9495692edc
+Merge: 72d8f763 d9dabc00
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 15:50:05 2018 -0800
+
+ Merge branch 'master' into cff-subr-sanitize
+
+commit 72d8f76368b264a42fe58438fe15811d458a7935
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 15:49:11 2018 -0800
+
+ add minimized test case for oss-fuzz issue 11691
+
+ ...z-testcase-minimized-hb-shape-fuzzer-5686369209286656 | Bin 0 ->
+ 2880 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit d9dabc00e9278a346e85538212c126da7e610d55
+Merge: 81cfd3c7 010e2ddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 15:39:34 2018 -0800
+
+ Merge pull request #1454 from harfbuzz/cff-fixbcd
+
+ [CFF] fix oss-fuzz issue 11674: parse_bcd
+
+commit 81cfd3c775dbc470f57d7fe2775cc068ffa367b6
+Merge: 8394a6cb 6708c559
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 15:37:15 2018 -0800
+
+ Merge pull request #1455 from harfbuzz/cff-strinc_assert
+
+ [CFF] fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
+
+commit 6dcfda92c17a7701479118751a8290246e9a3c05
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 15:07:46 2018 -0800
+
+ sanitize CFF1 & CFF2 global subrs
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 6708c5595fc6babdae0132f8a23cbe3558a58703
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 12:51:18 2018 -0800
+
+ fix oss-fuzz issue 11675 (ASSERT: count <= str.len)
+
+ Also added an additional error check to avail ()
+
+ src/hb-cff-interp-common.hh | 18
+ ++++++++++++++++--
+ ...stcase-minimized-hb-subset-fuzzer-5768186323009536 | Bin 0 ->
+ 337 bytes
+ 2 files changed, 16 insertions(+), 2 deletions(-)
+
+commit 010e2ddb384b5a721172fd7466aafec58dbf8063
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 12:23:58 2018 -0800
+
+ minimized test case for oss-fuzz issue 11674
+
+ ...zz-testcase-minimized-hb-subset-fuzzer-5672006905757696 | Bin 0 ->
+ 73 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 2cb9d4c183afc838ecf2ba0d47814e9eaa6f09c6
+Merge: a5fa843c 8394a6cb
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 11:25:29 2018 -0800
+
+ Merge branch 'master' into cff-fixbcd
+
+commit a5fa843c746e20aaca48ece6cff057deb8d916ca
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 11:18:16 2018 -0800
+
+ fixed a bug with fractional part in a negative value
+
+ src/hb-cff-interp-dict-common.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 8394a6cb252dd8b4230c2b59e8c346ec5403bf88
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 5 15:23:41 2018 +0330
+
+ [os2] Make newer table fields accessible (#1452)
+
+ src/hb-ot-os2-table.hh | 88
+ +++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 66 insertions(+), 22 deletions(-)
+
+commit 5ab086ebb18112ef48bf6c913acc91b2009a9bed
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 5 14:17:37 2018 +0330
+
+ [fdsc] Implement the table parsing
+
+ Related to https://github.com/harfbuzz/harfbuzz/issues/1337
+
+ May used in addition to an API related to STAT.
+
+ Lots of Apple fonts have it.
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-fdsc-table.hh | 103
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 1 +
+ 3 files changed, 105 insertions(+)
+
+commit 8f80e53341a3d5bac6c2c39ab6d6973eedb0b074
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 5 13:51:14 2018 +0330
+
+ [gasp] Implement the table parsing
+
+ May or may not be used in
+ https://github.com/harfbuzz/harfbuzz/pull/1432
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-gasp-table.hh | 84
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 5 +--
+ 3 files changed, 88 insertions(+), 2 deletions(-)
+
+commit 79e7e3445efef2dc57f8a10c7e355e802af08868
+Merge: cf4b7db6 78f639b8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 5 13:25:18 2018 +0330
+
+ Merge pull request #1449 from harfbuzz/cff-fixcharset
+
+ [CFF] fix for oss-fuzz 11657: Charset overrun
+
+commit cf4b7db6b1e01c11d7a8a26d95cf947935a234a7
+Merge: 32cc46c7 803d2f92
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 5 13:23:23 2018 +0330
+
+ Merge pull request #1448 from harfbuzz/cff-leak
+
+ [CFF] fix leak: oss-fuzz 11662
+
+commit 620d1ef588c6ce25644891cfe4b9c20fd8a9d1db
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 00:36:11 2018 -0800
+
+ fix unsigned long const
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 28dfb4c14280b05ad0a519f9df2b0eda41a62540
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Dec 5 00:26:03 2018 -0800
+
+ fix signed/unsigned comparison
+
+ src/hb-cff-interp-dict-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f9cee08edd32182044407bf6ffde00df0feb09b7
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 23:58:26 2018 -0800
+
+ use sized int types in parse_bcd
+
+ src/hb-cff-interp-dict-common.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit c01a5f32a33fa875de68ca29a4672fd36a05245b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 23:23:23 2018 -0800
+
+ refix
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 755fefc92113e469a1aadee2546958fede156c01
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 23:18:28 2018 -0800
+
+ fix bug
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e81b153aff1f2e301e73ca1a15a9bc5b2e7bb82
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 22:40:07 2018 -0800
+
+ fix typo
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 85d4b15cd88ce9a6ffccccf90300f9c184166058
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 22:30:33 2018 -0800
+
+ include float.h
+
+ src/hb-cff-interp-dict-common.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5a7c371e4c6f1775ebbfe120fafe92afe402a954
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 22:24:38 2018 -0800
+
+ check overflow & clamp
+
+ src/hb-cff-interp-dict-common.hh | 36
+ +++++++++++++++++++++++++++---------
+ 1 file changed, 27 insertions(+), 9 deletions(-)
+
+commit 32cc46c75a5f163f254b7998ed9193d5bbc85e4b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 21:32:34 2018 -0800
+
+ [CFF] fix oss-fuzz issue 11670: NULL dereference (#1450)
+
+ * guard against no subr access
+
+ * code tweak
+
+ * add minimized testcase for oss-fuzz 11670 (Null deference)
+
+ src/hb-cff-interp-cs-common.hh | 22
+ ++++++++++++++++-----
+ src/hb-ot-cff-common.hh | 2 +-
+ ...ase-minimized-hb-subset-fuzzer-5672913680728064 | Bin 0 -> 861 bytes
+ 3 files changed, 18 insertions(+), 6 deletions(-)
+
+commit 78f639b8bf508ccfb27224f12442f8e8a1460e08
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 14:17:03 2018 -0800
+
+ added minimized testcase for oss-fuzz issue 11657
+
+ ...zz-testcase-minimized-hb-shape-fuzzer-5700264032468992 | Bin 0 ->
+ 648 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit d3d2f32c6e85de1d7fbbb18afef356e09110e61c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 13:51:26 2018 -0800
+
+ fix oss-fuzz 11657: buffer overrun
+
+ Check overrun in Charset1_2::get_glyph
+
+ src/hb-ot-cff1-table.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit d0a250a7b15f1099c2005bc2427d62e7370dcc33
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Dec 4 23:42:13 2018 +0330
+
+ Reuse hb_aat_layout_has_* logic in coretext-aat detection logic
+ (#1442)
+
+ src/hb-coretext.cc | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit 803d2f92dca329a84d92c224a73e13906e8b8d56
+Merge: 6ce8d10b c775adc1
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 11:01:26 2018 -0800
+
+ Merge branch 'master' into cff-leak
+
+commit 6ce8d10b45598f5f6dade38e65486f793f33d0b6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 10:39:17 2018 -0800
+
+ add unlikely to error handling
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b61f74f69a84f427b40deefefed429fbc915981c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 10:30:35 2018 -0800
+
+ added minimized test case for oss-fuzz issue 11662
+
+ ...testcase-minimized-hb-shape-fuzzer-5175735354916864 | Bin 0 ->
+ 354461 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 0b952e6026c8be13d16d97f464034ee477e6282f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 10:22:35 2018 -0800
+
+ more leak fixes
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 3 ++-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit c775adc1383f72f02b1329628b3eba1dc377a0f7
+Merge: c968869f 04f2ca94
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Dec 4 21:30:07 2018 +0330
+
+ Merge pull request #1444 from harfbuzz/cff-assert
+
+ removed assert, fixes https://github.com/harfbuzz/harfbuzz/issues/1443
+
+commit 9473463f5c884fcb1de8a7ba7410da2601e6ffa8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 09:58:48 2018 -0800
+
+ fix attempt for oss-fuzz 11662 leak
+
+ src/hb-ot-cff1-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 04f2ca94212983d675ed2cd36350be23ff2a6e19
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Dec 4 09:24:07 2018 -0800
+
+ removed assert
+
+ src/hb-ot-cff1-table.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit c968869f212dbfcb86d42fb36049328521cbf00c
+Merge: 8c05b955 c48f53d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 04:14:13 2018 -0500
+
+ Merge pull request #1441 from harfbuzz/cff-doublenum
+
+ use double as CFF Number implementation
+
+commit c48f53d30901dfc20b7432c2947e66642010dc4e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Dec 3 16:59:41 2018 -0800
+
+ more double changes
+
+ src/hb-cff2-interp-cs.hh | 4 ++--
+ test/api/test-ot-extents-cff.c | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 9424e8052686a6a93e0d30e38aecbe927db9d787
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Dec 3 16:18:10 2018 -0800
+
+ added minimized test cases
+
+ ...zz-testcase-minimized-hb-shape-fuzzer-5647267827023872 | Bin 0 ->
+ 655 bytes
+ ...zz-testcase-minimized-hb-shape-fuzzer-5725855502827520 | Bin 0 ->
+ 655 bytes
+ ...zz-testcase-minimized-hb-shape-fuzzer-5736657639178240 | Bin 0 ->
+ 459 bytes
+ 3 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 5fff6ab0024547a8ac47723a0047f4b17416d6ce
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Dec 3 16:06:58 2018 -0800
+
+ additional precision made a difference in extents test
+
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-cff2-interp-cs.hh | 2 +-
+ test/api/test-ot-extents-cff.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 9e5180cd444b6900a0fa0c3df4c8138f9a663383
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Dec 3 15:32:42 2018 -0800
+
+ more double changes
+
+ src/hb-cff-interp-common.hh | 8 ++++----
+ src/hb-cff-interp-dict-common.hh | 10 +++++-----
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 9af33d7a2ad5ce88fc508bc5c6a56be4650d2621
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Dec 3 14:48:46 2018 -0800
+
+ Number to use double for all types
+
+ src/hb-cff-interp-common.hh | 84
+ +++++++--------------------------------------
+ 1 file changed, 13 insertions(+), 71 deletions(-)
+
+commit 8c05b955eb4aa088b2b5df9b6415863486eaf59c
+Merge: d19b1680 01f628cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 3 14:30:51 2018 -0500
+
+ Merge pull request #1439 from ebraminio/tracking
+
+ [aat] Expose hb_aat_layout_has_tracking API
+
+commit 01f628cf5571b8b58108ab66cfc3e929c9840e31
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 3 22:04:48 2018 +0330
+
+ [aat] Expose hb_aat_layout_has_tracking API
+
+ docs/harfbuzz-sections.txt | 7 ++++---
+ src/hb-aat-layout.cc | 9 ++++++++-
+ src/hb-aat-layout.h | 8 ++++++++
+ src/hb-aat-layout.hh | 3 ---
+ test/api/fonts/aat-morx.ttf | Bin 0 -> 1620 bytes
+ test/api/fonts/aat-trak.ttf | Bin 0 -> 2456 bytes
+ test/api/test-aat-layout.c | 13 +++++++++++++
+ 7 files changed, 33 insertions(+), 7 deletions(-)
+
+commit d19b1680b53e54f449736432f369a676c394ebf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 3 10:41:37 2018 -0500
+
+ [aat] Expose a couple APIs
+
+ New API:
+ +hb_aat_layout_has_substitution()
+ +hb_aat_layout_has_positioning()
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-aat-layout.cc | 20 ++++++++++++++++----
+ src/hb-aat-layout.h | 16 ++++++++++++++++
+ src/hb-aat-layout.hh | 6 ------
+ 4 files changed, 34 insertions(+), 10 deletions(-)
+
+commit 84efe0438e1cfc5b070e114b70e8c070be6119ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 2 12:38:53 2018 -0500
+
+ [aat] Fix division sign fallout
+
+ Happened after 11d2f49af8f53340134c844173f4d8655b00dea3
+ since now nClasses is unsigned int...
+
+ src/hb-aat-layout-common.hh | 2 +-
+ ...zz-testcase-minimized-hb-shape-fuzzer-5768046065483776 | Bin 0 ->
+ 342 bytes
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 2087f5a2a743380b36399ba8a2b4ff9e93890fcf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 20:04:45 2018 -0500
+
+ Add casts to hb_array_t<>
+
+ src/hb-open-type.hh | 13 ++++++++++---
+ src/hb-vector.hh | 2 ++
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 58d4d19947794aded4e966290b01e1034f216a7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 19:34:18 2018 -0500
+
+ Simplify build source list
+
+ CMakeLists.txt | 12 +--
+ src/Makefile.am | 6 --
+ src/Makefile.sources | 231
+ ++++++++++++++++++++++++---------------------------
+ 3 files changed, 111 insertions(+), 138 deletions(-)
+
+commit 967a204ee92548163a0d19678a237dcaf3720c20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 19:28:17 2018 -0500
+
+ Minor
+
+ test/api/hb-subset-test.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 11d2f49af8f53340134c844173f4d8655b00dea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 13:12:21 2018 -0500
+
+ New approach to change BigEndian casts to be int-sized
+
+ Fixes spurious warnings like:
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1436
+
+ src/hb-open-type.hh | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit 50e0273ab18acd2fbb21bcf18ad487092e890b4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 13:03:52 2018 -0500
+
+ Change hb_assert_unsigned_t<> to hb_is_signed<>
+
+ src/hb-dsalgs.hh | 16 ++++++++++------
+ 1 file changed, 10 insertions(+), 6 deletions(-)
+
+commit c3a8b047aab47e40dc107a952b3a1472068ec932
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 00:14:48 2018 -0500
+
+ Revert "Change BigEndian casts to be int-sized"
+
+ This reverts commit eb5ddd32bf4e458ca0af8d5784f8fd46485ad225.
+
+ Broke tests, badly. To be investigated and reenabled.
+
+ src/hb-open-type.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit be45677ab605efc711a433323d66e4051c289252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 00:04:29 2018 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eb5ddd32bf4e458ca0af8d5784f8fd46485ad225
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 1 00:03:01 2018 -0500
+
+ Change BigEndian casts to be int-sized
+
+ Fixes spurious warnings like:
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1436
+
+ src/hb-open-type.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit e8860fdcaa69e3452edd903f78599bc8fa9d109c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 23:38:24 2018 -0500
+
+ Fix more warning
+
+ src/hb-ot-cff-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit af349ee3487b31c2328f0a37a43d31b248ed14e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 23:20:50 2018 -0500
+
+ Fix warning
+
+ src/hb-ot-cff-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 825df6dbc7fd013c68d7b5672f81e69b69bc14e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 23:04:59 2018 -0500
+
+ [CFF] Change spaces to tabs
+
+ src/hb-cff-interp-common.hh | 389 ++++++++++++++++-----------------
+ src/hb-cff-interp-cs-common.hh | 324 ++++++++++++++--------------
+ src/hb-cff-interp-dict-common.hh | 190 ++++++++--------
+ src/hb-cff1-interp-cs.hh | 72 +++----
+ src/hb-cff2-interp-cs.hh | 76 +++----
+ src/hb-ot-cff-common.hh | 128 +++++------
+ src/hb-ot-cff1-table.cc | 4 +-
+ src/hb-ot-cff1-table.hh | 456
+ +++++++++++++++++++--------------------
+ src/hb-ot-cff2-table.cc | 4 +-
+ src/hb-ot-cff2-table.hh | 216 +++++++++----------
+ src/hb-subset-cff-common.cc | 76 +++----
+ src/hb-subset-cff-common.hh | 384 ++++++++++++++++-----------------
+ src/hb-subset-cff1.cc | 416
+ +++++++++++++++++------------------
+ src/hb-subset-cff1.hh | 2 +-
+ src/hb-subset-cff2.cc | 240 ++++++++++-----------
+ src/hb-subset-cff2.hh | 2 +-
+ 16 files changed, 1492 insertions(+), 1487 deletions(-)
+
+commit 592f39b3c4ed04a6f6cf129020358e64782c7108
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 22:54:57 2018 -0500
+
+ [CFF] Whitespace
+
+ src/hb-cff-interp-common.hh | 7 +++----
+ src/hb-cff-interp-cs-common.hh | 6 +++---
+ src/hb-cff-interp-dict-common.hh | 6 +++---
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-ot-cff-common.hh | 12 ++++++------
+ src/hb-ot-cff1-table.hh | 30 +++++++++++++++---------------
+ src/hb-ot-cff2-table.hh | 12 ++++++------
+ src/hb-subset-cff-common.cc | 8 ++++----
+ src/hb-subset-cff-common.hh | 34 +++++++++++++++++-----------------
+ src/hb-subset-cff1.cc | 20 ++++++++++----------
+ src/hb-subset-cff2.cc | 18 +++++++++---------
+ 11 files changed, 77 insertions(+), 78 deletions(-)
+
+commit a2e8d1d455c5d0ae22927567cf8a9a2539cd3470
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 22:54:20 2018 -0500
+
+ Minor
+
+ src/Makefile.sources | 27 +++++++++++++--------------
+ 1 file changed, 13 insertions(+), 14 deletions(-)
+
+commit e3dc47c6357813d2dd098aad312d79e9d7c2aa18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 22:43:22 2018 -0500
+
+ Remove generated files that were accidentally added by CFF2 branch
+
+ gtk-doc.make | 320 --
+ m4/libtool.m4 | 8369
+ -----------------------------------------------------
+ m4/ltoptions.m4 | 437 ---
+ m4/ltsugar.m4 | 124 -
+ m4/ltversion.m4 | 23 -
+ m4/lt~obsolete.m4 | 99 -
+ 6 files changed, 9372 deletions(-)
+
+commit 5e64e0f53259dbc0a3ea8e220ded15e85bbc1782
+Merge: 09096aa8 d8c69137
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 22:40:54 2018 -0500
+
+ Merge pull request #1113 from harfbuzz/cff-subset
+
+ CFF/CFF2 subsetter
+
+commit 09096aa89f1944dff94a5518bce578eba8989e74
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Sat Dec 1 10:22:49 2018 +0700
+
+ Use nullptr instead of 0/NULL. (#1435)
+
+ * Use nullptr instead of 0/NULL.
+
+ * Update test-name-table.cc
+
+ src/hb-debug.hh | 2 +-
+ src/test-name-table.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit d8c69137655fbe9678d1dfef0eb3c4172f8bbfc0
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 18:58:14 2018 -0800
+
+ undo 0u
+
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-ot-cff1-table.hh | 4 ++--
+ src/hb-ot-vorg-table.hh | 2 +-
+ src/hb-subset-cff-common.hh | 4 ++--
+ src/hb-subset-cff1.cc | 4 ++--
+ 5 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 2c859b3880868b30823eb00bed90dc0de873628b
+Merge: 9483da14 bb72de66
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 18:47:34 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit bb72de66ddf3ae9ae53cf68642cb228e88aa64f5
+Merge: fedd8e6c fb059082
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 21:36:35 2018 -0500
+
+ Merge pull request #1433 from harfbuzz/overload-overload
+
+ Fix ambiguous overload errors with old compilers
+
+commit fb059082138bf17a5a8616410d9a35f927f9fd85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 20:45:40 2018 -0500
+
+ Revert ugly fixes
+
+ Now that we have 6daf45e0, revert cryptic hacks...
+
+ This reverts commit abd81ed4f5cbc5a94171747909bc6b77551cb929.
+ This reverts commit 9c6921c08c905a0cf45ba0182134e6ff910fac51.
+ This reverts commit d39760cabfe4007cefdfc45231e85e93fababac2.
+ This reverts commit fedd8e6c176dea85194693399e50243eb1c117c4.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1374
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-face.cc | 4 ++--
+ src/hb-machinery.hh | 4 ++--
+ src/hb-ot-color-cpal-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 32 ++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos.hh | 14 +++++++-------
+ 7 files changed, 31 insertions(+), 31 deletions(-)
+
+commit dfad19ad5aefdacecca6af81917abc2670d4416f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 19:57:12 2018 -0500
+
+ Make operator [] take signed int
+
+ The built-in operator takes signed int. So, match it, such that
+ the built-in is never a better or equally-good match to our operator.
+ Fixes "ambiguous overload" errors from gcc 4.2 and VS 2008.
+
+ See https://github.com/harfbuzz/harfbuzz/issues/1374
+
+ src/hb-dsalgs.hh | 3 ++-
+ src/hb-open-type.hh | 42 ++++++++++++++++++++++++++++--------------
+ src/hb-vector.hh | 6 ++++--
+ 3 files changed, 34 insertions(+), 17 deletions(-)
+
+commit 9483da145d6da1bdfa3224fe13a5b4e9b449d19f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 16:59:41 2018 -0800
+
+ redo fixes
+
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-ot-cff1-table.hh | 4 ++--
+ src/hb-subset-cff-common.hh | 6 +++---
+ src/hb-subset-cff1.cc | 4 ++--
+ 4 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 291da448237cdc0b5534fbc1ce2288e1aa8e7b8a
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 16:50:46 2018 -0800
+
+ yet another
+
+ src/hb-subset-cff-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b1821b9d092e4fd7fd888f4bffc341283bace461
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 16:31:01 2018 -0800
+
+ some more
+
+ src/hb-subset-cff-common.hh | 4 ++--
+ src/hb-subset-cff1.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 9784cff55688d1ee93275e39c2339d5a486ed78b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 16:07:08 2018 -0800
+
+ fix another pesky gcc error
+
+ src/hb-cff2-interp-cs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 23a797b44365ed76fc7db25be13bd9c3580a8695
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 15:15:31 2018 -0800
+
+ silence picky gcc errors
+
+ src/hb-ot-cff1-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9ae954f43ad1eb703d54db98ce46157370b71a9c
+Merge: 471db3aa fedd8e6c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 30 15:00:52 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit fedd8e6c176dea85194693399e50243eb1c117c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 16:50:30 2018 -0500
+
+ One more.........
+
+ I wonder if there's something better to do about these :(.
+
+ In file included from hb-ot-color.cc:31:
+ hb-ot-color-cpal-table.hh: In member function 'unsigned int
+ OT::CPAL::get_size() const':
+ hb-ot-color-cpal-table.hh:118: error: ISO C++ says that these are
+ ambiguous, even though the worst conversion for the first is better
+ than the worst conversion for the second:
+
+ src/hb-ot-color-cpal-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bc5db9b0807767ac04d6e50070d69cb9c520f06e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 16:04:52 2018 -0500
+
+ One more....
+
+ hb-ot-vorg-table.hh:96: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-vector.hh:87: note: candidate 1: const Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) const [with Type =
+ OT::VertOriginMetric, unsigned int PreallocedCount = 8u]
+ hb-ot-vorg-table.hh:96: note: candidate 2: operator[](const T*,
+ int) <built-in>
+
+ src/hb-ot-vorg-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d39760cabfe4007cefdfc45231e85e93fababac2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 15:55:30 2018 -0500
+
+ One more...
+
+ Sigh.
+
+ hb-ot-kern-table.hh: In member function 'int
+ OT::KernSubTableFormat3<KernSubTableHeader>::get_kerning(hb_codepoint_t,
+ hb_codepoint_t) const':
+ hb-ot-kern-table.hh:59: error: ambiguous overload for 'operator[]'
+ in 'kernValue[kernIndex[i]]'
+ hb-ot-kern-table.hh:59: note: candidates are: operator[](T*, int)
+ <built-in>
+ hb-dsalgs.hh:574: note: Type&
+ hb_array_t<Type>::operator[](unsigned int) const [with Type = const
+ OT::IntType<short int, 2u>]
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9c6921c08c905a0cf45ba0182134e6ff910fac51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 15:16:57 2018 -0500
+
+ More...
+
+ hb-ot-layout-gsubgpos.hh:1707: error: ISO C++ says that these are
+ ambiguous, even though the worst conversion for the first is better
+ than the worst conversion for the second:
+ ...
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 32 ++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos.hh | 16 ++++++++--------
+ 3 files changed, 26 insertions(+), 26 deletions(-)
+
+commit f998bb2086342d6fdcd4295593eddea91396e0b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 12:52:21 2018 -0500
+
+ More weird fixes
+
+ In file included from hb-ot-name.cc:29:
+ hb-ot-name-table.hh: In member function 'unsigned int
+ OT::name::get_size() const':
+ hb-ot-name-table.hh:157: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-open-type.hh:354: note: candidate 1: const Type&
+ OT::UnsizedArrayOf<Type>::operator[](unsigned int) const [with Type
+ = OT::NameRecord]
+ hb-ot-name-table.hh:157: note: candidate 2: operator[](const T*,
+ int) <built-in>
+ hb-ot-name-table.hh: In member function 'void
+ OT::name::accelerator_t::init(hb_face_t*)':
+ hb-ot-name-table.hh:196: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-dsalgs.hh:574: note: candidate 1: Type&
+ hb_array_t<Type>::operator[](unsigned int) const [with Type =
+ const OT::NameRecord]
+ hb-ot-name-table.hh:196: note: candidate 2: operator[](T*, int)
+ <built-in>
+ hb-ot-name-table.hh:197: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-dsalgs.hh:574: note: candidate 1: Type&
+ hb_array_t<Type>::operator[](unsigned int) const [with Type =
+ const OT::NameRecord]
+ hb-ot-name-table.hh:197: note: candidate 2: operator[](T*, int)
+ <built-in>
+ hb-ot-name-table.hh:198: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-dsalgs.hh:574: note: candidate 1: Type&
+ hb_array_t<Type>::operator[](unsigned int) const [with Type =
+ const OT::NameRecord]
+ hb-ot-name-table.hh:198: note: candidate 2: operator[](T*, int)
+ <built-in>
+ make[4]: *** [libharfbuzz_la-hb-ot-name.lo] Error 1
+ make[3]: *** [all-recursive] Error 1
+
+ src/hb-ot-name-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 67fd94da98f950b5feb719ac805f2a45379fc935
+Merge: abd81ed4 ae79fdaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:53:30 2018 -0500
+
+ Merge commit 'ae79fdaa7774d3f886a8f03926577c3bd2010b03'
+
+commit abd81ed4f5cbc5a94171747909bc6b77551cb929
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:51:26 2018 -0500
+
+ Umm. Cryptic, yes
+
+ In file included from hb-face.cc:35:
+ hb-ot-cmap-table.hh: In member function 'void
+ OT::CmapSubtableFormat4::_compiles_assertion_on_line_388() const':
+ hb-ot-cmap-table.hh:388: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-open-type.hh:354: note: candidate 1: const Type&
+ OT::UnsizedArrayOf<Type>::operator[](unsigned int) const [with Type =
+ OT::IntType<short unsigned int, 2u>]
+ hb-ot-cmap-table.hh:388: note: candidate 2: operator[](const T*,
+ int) <built-in>
+ hb-ot-cmap-table.hh: In member function 'void
+ OT::CmapSubtableFormat4::_instance_assertion_on_line_388() const':
+ hb-ot-cmap-table.hh:388: error: ISO C++ says that these are ambiguous,
+ even though the worst conversion for the first is better than the
+ worst conversion for the second:
+ hb-open-type.hh:354: note: candidate 1: const Type&
+ OT::UnsizedArrayOf<Type>::operator[](unsigned int) const [with Type =
+ OT::IntType<short unsigned int, 2u>]
+ hb-ot-cmap-table.hh:388: note: candidate 2: operator[](const T*,
+ int) <built-in>
+ hb-face.cc: In function 'hb_blob_t*
+ _hb_face_builder_data_reference_blob(hb_face_builder_data_t*)':
+ hb-face.cc:650: error: ISO C++ says that these are ambiguous, even
+ though the worst conversion for the first is better than the worst
+ conversion for the second:
+ hb-vector.hh:81: note: candidate 1: Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) [with Type =
+ hb_face_builder_data_t::table_entry_t, unsigned int PreallocedCount
+ = 32u]
+ hb-face.cc:650: note: candidate 2: operator[](T*, int) <built-in>
+ hb-face.cc:650: error: ISO C++ says that these are ambiguous, even
+ though the worst conversion for the first is better than the worst
+ conversion for the second:
+ hb-vector.hh:81: note: candidate 1: Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) [with Type =
+ hb_face_builder_data_t::table_entry_t, unsigned int PreallocedCount
+ = 32u]
+ hb-face.cc:650: note: candidate 2: operator[](const T*, int)
+ <built-in>
+ hb-face.cc:651: error: ISO C++ says that these are ambiguous, even
+ though the worst conversion for the first is better than the worst
+ conversion for the second:
+ hb-vector.hh:81: note: candidate 1: Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) [with Type =
+ hb_face_builder_data_t::table_entry_t, unsigned int PreallocedCount
+ = 32u]
+ hb-face.cc:651: note: candidate 2: operator[](T*, int) <built-in>
+ hb-face.cc:651: error: ISO C++ says that these are ambiguous, even
+ though the worst conversion for the first is better than the worst
+ conversion for the second:
+ hb-vector.hh:81: note: candidate 1: Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) [with Type =
+ hb_face_builder_data_t::table_entry_t, unsigned int PreallocedCount
+ = 32u]
+ hb-face.cc:651: note: candidate 2: operator[](const T*, int)
+ <built-in>
+
+ src/hb-face.cc | 4 ++--
+ src/hb-machinery.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit ae79fdaa7774d3f886a8f03926577c3bd2010b03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:51:26 2018 -0500
+
+ Umm. Cryptic, yes
+
+ hb-face.cc:650: error: ISO C++ says that these are ambiguous, even
+ though the worst conversion for the first is better than the worst
+ conversion for the second:
+ hb-vector.hh:81: note: candidate 1: Type& hb_vector_t<Type,
+ PreallocedCount>::operator[](unsigned int) [with Type =
+ hb_face_builder_data_t::table_entry_t, unsigned int PreallocedCount
+ = 32u]
+ hb-face.cc:650: note: candidate 2: operator[](T*, int) <built-in>
+
+ src/hb-face.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0f32c95e1487ffcc37439635c3294f941eae857a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:31:39 2018 -0500
+
+ Fix a few more sizeof(vector[0]) errors with weird compilers
+
+ src/hb-face.cc | 4 ++--
+ src/hb-set.hh | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 88630a458b21b811075bed9e761a94c50736dc11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 01:11:04 2018 -0500
+
+ Fix build for realz
+
+ src/hb-ot-deprecated.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 346286d04eb616c43ba8c796211fa2e5e7bf1983
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 00:44:40 2018 -0500
+
+ Fix build
+
+ src/hb-ot-deprecated.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 31f39cb41e1497a76c5838c93f9b4034089049f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 00:38:08 2018 -0500
+
+ [post] Rename v2 to v2X
+
+ src/hb-ot-post-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e3dd47e6025a7f082af4830ba483d90d9b44381f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 00:32:12 2018 -0500
+
+ Move things
+
+ src/Makefile.sources | 1 +
+ src/hb-deprecated.h | 61 +---------------------------
+ src/hb-ot-deprecated.h | 106
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 1 +
+ 4 files changed, 109 insertions(+), 60 deletions(-)
+
+commit 27a6b0a2f7255ed6fc7bfe1f10052c2e344e319b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 16:29:30 2018 -0500
+
+ Fix build for realz
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-uniscribe.cc | 10 +++++-----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e2af4dd1ecbe398c60fe5f3f370dd35400d7e1eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 16:03:15 2018 -0500
+
+ [uniscribe] Fix build
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bf738ba3ba80778c7feb95ece446607a250d9382
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 30 00:06:40 2018 +0330
+
+ [test][aat] Remove extra --shaper ot
+
+ As run-tests.py already adds it
+
+ test/shaping/data/in-house/tests/macos.tests | 64
+ ++++++++++++++--------------
+ 1 file changed, 32 insertions(+), 32 deletions(-)
+
+commit b65645bbafb3f1f9f956df3028cf4479a4bdc265
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 29 23:57:50 2018 +0330
+
+ [ci] Re-enable llvm-gcc-4.2 bots (#1429)
+
+ .circleci/config.yml | 48
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 24 insertions(+), 24 deletions(-)
+
+commit e7bd29ea11bd6301a332b471120a4a2cd8575d09
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 29 23:47:20 2018 +0330
+
+ Limit __builtin_bswap16 to GCC >= 5 as it was implemented on 4.8
+
+ src/hb-machinery.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ac0264717b949df8840b179d882a9bed2993fb74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 15:07:44 2018 -0500
+
+ [coretext] Fix compile
+
+ Fingers crossed.
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5c4fead734b082e0168e6811bec4bcaa19acc36a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 15:04:34 2018 -0500
+
+ Convert "static const hb_tag_t" constants to enum
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ src/hb-aat-layout-bsln-table.hh | 2 +-
+ src/hb-aat-layout-feat-table.hh | 2 +-
+ src/hb-aat-layout-just-table.hh | 2 +-
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-aat-layout-lcar-table.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-colr-table.hh | 2 +-
+ src/hb-ot-color-cpal-table.hh | 2 +-
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hdmx-table.hh | 2 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 4 ++--
+ src/hb-ot-hmtx-table.hh | 14 +++++++-------
+ src/hb-ot-kern-table.hh | 6 +++---
+ src/hb-ot-layout-base-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-ot-stat-table.hh | 2 +-
+ src/hb-ot-var-avar-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-var-hvar-table.hh | 8 ++++----
+ src/hb-ot-var-mvar-table.hh | 2 +-
+ src/hb-ot-vorg-table.hh | 2 +-
+ 37 files changed, 53 insertions(+), 53 deletions(-)
+
+commit 9e4138c82548c2b29a1ae8801d2c6c7c1f1a9c7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 15:01:10 2018 -0500
+
+ Convert misc "static const" constants to enum
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-map.hh | 2 +-
+ src/hb-ot-kern-table.hh | 4 ++--
+ src/hb-set-digest.hh | 14 +++++++-------
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 44cbd2ea3dc36312bd80860983b6616586e78c6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 14:53:43 2018 -0500
+
+ Convert "static const bool" constants to anonymous enum
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-aat-layout-morx-table.hh | 8 ++++----
+ src/hb-dsalgs.hh | 16 ++++++++--------
+ src/hb-ot-kern-table.hh | 4 ++--
+ src/hb-ot-layout.cc | 4 ++--
+ 6 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 861bc75349257f74c12b261abfcd5ab9e2f04863
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 14:34:44 2018 -0500
+
+ [vector] Make pointer cast explicit
+
+ Too bad this doesn't help MSVC 2008 build, as explicit operators are
+ C++11.
+
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 3 ++-
+ src/hb-set.hh | 4 ++--
+ src/hb-subset.cc | 2 +-
+ src/hb-vector.hh | 4 ++--
+ 5 files changed, 8 insertions(+), 7 deletions(-)
+
+commit 72955e68256806f082439d65e6f9b5cf2e35fa8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 14:28:44 2018 -0500
+
+ Hand-hold older compilers
+
+ src/hb-set.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1a182e97ee71de0e78a70ff823ae17fa93a31830
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 12:39:52 2018 -0500
+
+ [test/text-rendering-tests] Update from upstream
+
+ .../text-rendering-tests/fonts/TestGVAR-Composite-0.ttf | Bin 0 ->
+ 3136 bytes
+ .../fonts/TestGVAR-Composite-Missing.ttf | Bin 0 ->
+ 2984 bytes
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 000d4b128eba58677acdc3b361829ff2f9a257b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 12:32:47 2018 -0500
+
+ Make shaper's override_features() override user features as well
+
+ The override_features is used to override features that are normally
+ discretionary features, but in a specific shaper are for various
+ reasons desired to be bolted on or off, because they've been used
+ for inherent shaping. As such, it makes sense that they also
+ override user features. Ie. if user turned 'liga' on, we don't
+ want Khmer shaping to become broken... Or turn 'clig' off...
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1310
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit a95d9d8c8465ebc927bc2194dffe4ea95542e54c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 12:30:14 2018 -0500
+
+ [khmer] Move 'clig' to overrides
+
+ Prerequisite for https://github.com/harfbuzz/harfbuzz/issues/1310
+
+ src/hb-ot-shape-complex-khmer.cc | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 282ce7230b8bd8ad65c408cdaf1499504038247d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 12:18:14 2018 -0500
+
+ Fix "typename outside template" issues
+
+ Nothing an extra template class wouldn't fix...
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1419
+
+ src/hb-null.hh | 25 +++++++++++++++++++------
+ 1 file changed, 19 insertions(+), 6 deletions(-)
+
+commit dc41ecef85b094b30c612113606597b91c55351c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 11:53:53 2018 -0500
+
+ 2.2.0
+
+ NEWS | 35 +++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ src/hb-aat-layout.cc | 6 +++---
+ src/hb-aat-layout.h | 4 ++--
+ src/hb-deprecated.h | 4 ++--
+ src/hb-ot-var.cc | 8 ++++----
+ src/hb-ot-var.h | 4 ++--
+ src/hb-version.h | 6 +++---
+ 8 files changed, 52 insertions(+), 17 deletions(-)
+
+commit 7b85081be4fbd6cad75dc28ae933ce920f71b22d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 11:34:22 2018 -0500
+
+ [icu] Minor
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0bcb1de1265368a27e53c6d935c965cbcb4130a0
+Merge: e0307de8 a85886fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 29 10:39:18 2018 -0500
+
+ Merge pull request #1418 from gvictor/replace_icu_deprecated
+
+ Replace @Deprecated ICU API - USCRIPT_CODE_LIMIT
+
+commit e0307de818ad1f70ef96938642bda61d7a62532a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 29 11:36:05 2018 +0330
+
+ [test][aat.kern] More (#1427)
+
+ test/shaping/data/in-house/tests/macos.tests | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 471db3aa6f963ecd4ebaf66daa81ef245d30d3b8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 28 17:06:11 2018 -0800
+
+ workaround for issue #1417
+
+ src/hb-cff-interp-common.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 32d291ae899eb095500052bed2a22e5255a34838
+Merge: 1ecbf4d3 949655aa
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 28 16:27:45 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit 949655aa7853a4513af6b5247b9822be38f5d322
+Merge: 7b78d223 d3d0f15f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 17:21:57 2018 -0500
+
+ Merge pull request #1425 from mbutterick/patch-1
+
+ update simple shaping example (closes #298)
+
+commit d3d0f15f7d20bedf7018fb2fb652f92ff4159bd7
+Author: Matthew Butterick <mbutterick@users.noreply.github.com>
+Date: Wed Nov 28 13:46:12 2018 -0800
+
+ update simple shaping example (closes #298)
+
+ add call to `FT_Set_Char_Size`, otherwise default size remains at
+ `0`, and glyph positions come back as `0` too
+
+ docs/usermanual-getting-started.xml | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7b78d2233df0e51e2967bc54a9202b3f9e05059a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 29 00:55:05 2018 +0330
+
+ [test][aat] Update expectency
+
+ It is not visually noticeable but apparently affected by kern format2
+ correct implementation.
+ I should've checked CoreText result which can't as CircleCI outage.
+
+ test/shaping/data/in-house/tests/macos.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5155067e10011f78f1ce35b3dadb062bccd3a706
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 29 00:07:00 2018 +0330
+
+ [test] Add test for format2 kern (#1423)
+
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/e39391c77a6321c2ac7a2d644de0396470cd4bfe.ttf | Bin 0 ->
+ 34116 bytes
+ test/shaping/data/in-house/tests/kern-format2.tests | 3 +++
+ 3 files changed, 4 insertions(+)
+
+commit 42a2b496e428521151ff5cb07454d2e993f892cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 15:24:30 2018 -0500
+
+ [kerx] Fix Format2 index calc again
+
+ src/hb-aat-layout-common.hh | 14 ++++++++++++++
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+commit 9e4f03b6ed80a81f8aee5ba93564f5eabab4299c
+Merge: 19863c80 a3267cf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 15:08:01 2018 -0500
+
+ Merge remote-tracking branch 'fdo/master'
+
+commit a3267cf803082af157a7f2b0026af2633b14f8e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 15:06:01 2018 -0500
+
+ [kern] Fix kern table Format2 offsetToIndex
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1421
+
+ src/hb-aat-layout-kerx-table.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit f9a9c0fd1e561715d696c7bd840bab552d0718ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 14:51:56 2018 -0500
+
+ [kerx] Fix ClassTable implementation for 'kern' table Format 2
+
+ src/hb-aat-layout-common.hh | 8 +++++---
+ src/hb-aat-layout-kerx-table.hh | 10 ++--------
+ 2 files changed, 7 insertions(+), 11 deletions(-)
+
+commit 5b4a789ca857664668ff69936574dcd09bee6065
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 28 14:46:26 2018 -0500
+
+ [aat] Towards adding two ClassTable's
+
+ src/hb-aat-layout-common.hh | 40 ++++++++++++++++++++--------------------
+ 1 file changed, 20 insertions(+), 20 deletions(-)
+
+commit 19863c805982d5d1d059d4dd9376039d3fdaabcd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Nov 28 20:28:42 2018 +0330
+
+ [test][aat] Add a test and make macOS runners faster (#1422)
+
+ .circleci/config.yml | 15 +++-----
+ test/shaping/data/in-house/tests/macos.tests | 54
+ ++++++++++++++--------------
+ 2 files changed, 33 insertions(+), 36 deletions(-)
+
+commit 987f4187722a05e3f360b85c66309a351fc5d6ad
+Merge: 1042d9fb 4e2a03b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 27 17:40:32 2018 -0500
+
+ Merge pull request #1398 from Adenilson/bigInt01
+
+ Optimize harfbuzz big integer conversions
+
+commit 4e2a03b6b6e0c0d1c4edea10dc1aae63eeb6c581
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 27 17:40:09 2018 -0500
+
+ Comment
+
+ src/hb-machinery.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4a719a7f4c997ea7e47588bc0288c97706dae015
+Author: Adenilson Cavalcanti <adenilson.cavalcanti@arm.com>
+Date: Tue Nov 20 14:41:19 2018 -0800
+
+ Optimize harfbuzz big integer conversions
+
+ Profiling showed that type conversions were adding considerable
+ cycles in time
+ spent doing text shaping.
+
+ The idea is to optimize it using native processor instructions to
+ help Blink
+ layout performance.
+
+ Doing further investigation revelead that compilers may not use the
+ proper instruction on ARM 32bits builds (i.e. REV16).
+
+ One way to insure that the generated ASM was ideal for both gcc/clang
+ was using __builtin_bswap16.
+
+ Added bonus is that we no longer need to test for CPU architecture.
+
+ src/hb-machinery.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit a85886fc77083084e9a12ee15b47eab7876f9f53
+Author: Victor Chang <vichang@google.com>
+Date: Tue Nov 27 11:34:56 2018 +0000
+
+ Replace @Deprecated ICU API - USCRIPT_CODE_LIMIT
+
+ Use of the deprecated API USCRIPT_CODE_LIMIT prevents harfbuzz
+ using the ICU4C as a shared library.
+
+ The API has been replaced by u_getIntPropertyMaxValue(UCHAR_SCRIPT)
+
+ src/hb-icu.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 1042d9fbc05aff9d51f15c2824a8521e963d0acd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Nov 26 18:58:39 2018 +0330
+
+ [ci] Add .codecov.yml
+
+ Similar to
+ https://github.com/GoogleChrome/lighthouse/blob/master/.codecov.yml
+
+ No strong preference on commenting, feel free to enable it again
+
+ .codecov.yml | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 97eaedca5de76c74534bab41562aee130098558a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Nov 26 16:58:58 2018 +0330
+
+ [test][aat] Enable Tamil MN test (#1414)
+
+ test/shaping/data/in-house/tests/macos.tests | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 574d888c8a409295a952361a39c8e83a52a0fc3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 16:51:22 2018 -0500
+
+ [aat] Ignore GSUB table of Muthu Foundry if they have morx table
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1410
+
+ src/hb-ot-layout-gpos-table.hh | 3 +++
+ src/hb-ot-layout-gsub-table.hh | 3 +++
+ src/hb-ot-layout-gsubgpos.hh | 5 +++++
+ src/hb-ot-layout.cc | 36 +++++++++++++++++++++++++++++++++++-
+ 4 files changed, 46 insertions(+), 1 deletion(-)
+
+commit 4151c2848d8df75b6d0a4f5d79bee843158aa4a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 16:38:36 2018 -0500
+
+ [GDEF] Move more code
+
+ src/hb-ot-layout-gdef-table.hh | 10 +++++++++-
+ src/hb-ot-layout.cc | 11 -----------
+ 2 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 4f21703f225b6977196ef180e8d7300ea86d2cc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 15:59:18 2018 -0500
+
+ [GDEF] Move code around
+
+ src/hb-ot-layout-gdef-table.hh | 3 +++
+ src/hb-ot-layout.cc | 16 +++++++---------
+ 2 files changed, 10 insertions(+), 9 deletions(-)
+
+commit 4ed9fb1a0050f3151f9332f08c8bb2c13652c607
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 15:51:01 2018 -0500
+
+ [GDEF] Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e3a48e54248d69197e8fb23c824d987f91b3bf7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 13:37:23 2018 +0330
+
+ [test][aat] fix 10.13.6 Helvetica expectation
+
+ test/shaping/data/in-house/tests/macos.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cbc541b426f01717641f1f3529a7c9703aec7a28
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 12:50:30 2018 +0330
+
+ [aat] Add m grave test (#1412)
+
+ test/shaping/data/in-house/tests/macos.tests | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit fa26ad0f48462063f2160a43cb62b018bb21e251
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 11:25:17 2018 +0330
+
+ [aat] Fix macos expectation
+
+ test/shaping/data/in-house/tests/macos.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 926f512f354835f8323bb2c2e58789dd918a9b65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 01:14:40 2018 -0500
+
+ [aat.feat] Rework API and implementation
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1346
+
+ docs/harfbuzz-docs.xml | 5 +++
+ docs/harfbuzz-sections.txt | 7 ++--
+ src/hb-aat-layout-feat-table.hh | 89
+ +++++++++++++++++++++++------------------
+ src/hb-aat-layout.cc | 80 ++++++++++++++++--------------------
+ src/hb-aat-layout.h | 32 +++++++++------
+ test/api/test-aat-layout.c | 58 ++++++++++++++-------------
+ 6 files changed, 141 insertions(+), 130 deletions(-)
+
+commit 84dacbca7ea54a3ca2d5d711d50272a7f3baf456
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 12:08:36 2018 -0500
+
+ [aat.feat] Add _MAX_VALUE to enums
+
+ src/hb-aat-layout.h | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 3922aae1620958768d3257c0988432d5609dca1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 11:02:04 2018 -0500
+
+ [aat.feat] Minor
+
+ src/hb-aat-layout-feat-table.hh | 12 ++----------
+ 1 file changed, 2 insertions(+), 10 deletions(-)
+
+commit 0f8e98eca2463da3b83d1b66a19259a584df1682
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 11:00:42 2018 -0500
+
+ [aat.feat] Whitespace
+
+ src/hb-aat-layout-feat-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit c2256068339c9e10c8e6df5d1749be4b4eb04ad4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:54:40 2018 -0500
+
+ [aat.feat] Port to SortedUnsizedArrayOf.bsearch()
+
+ src/hb-aat-layout-feat-table.hh | 19 +++++++------------
+ 1 file changed, 7 insertions(+), 12 deletions(-)
+
+commit 52ae9867efd6520d17306b9f3ad612fe5463e93d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:46:56 2018 -0500
+
+ [AAT.feat] Use lsearch for looking up SettingName's
+
+ They are not sorted.
+
+ src/hb-aat-layout-feat-table.hh | 18 ++++++------------
+ src/hb-open-type.hh | 16 ++++++++--------
+ src/hb-static.cc | 6 ++++--
+ 3 files changed, 18 insertions(+), 22 deletions(-)
+
+commit 44b9331f663c09174d94e06baf36d48a50599c42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:30:35 2018 -0500
+
+ [aat] Fix include issues
+
+ src/Makefile.am | 2 ++
+ src/hb-aat.h | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit b206133d1f616339a57996b634dadc7f0a2c4cfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 14:05:11 2018 -0500
+
+ [aat] Move contents of hb-aat.h to hb-aat-layout.h
+
+ Since it was pages and pages...
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout.cc | 1 -
+ src/hb-aat-layout.h | 452
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.hh | 1 -
+ src/hb-aat-map.hh | 1 -
+ src/hb-aat.h | 417
+ +----------------------------------------------
+ src/hb.hh | 2 +
+ 7 files changed, 458 insertions(+), 417 deletions(-)
+
+commit 2cb235d0210e74ea4ee123767b489301a9c340ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 12:23:35 2018 -0500
+
+ [aat.feat] Fix enum namespace
+
+ src/hb-aat-layout-feat-table.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 4 +-
+ src/hb-aat-layout.cc | 150 ++++++------
+ src/hb-aat.h | 502
+ ++++++++++++++++++++--------------------
+ test/api/test-aat-layout.c | 2 +-
+ 5 files changed, 330 insertions(+), 330 deletions(-)
+
+commit 712762cabbbe85e6ab8361cd115c22a176827734
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 12:21:02 2018 -0500
+
+ Minor
+
+ src/hb-aat.h | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit e20f81f4fa977a8d22c6afee1e46fbf46bc182d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 11:57:42 2018 -0500
+
+ [aat] Rename feat API a bit more
+
+ docs/harfbuzz-sections.txt | 10 +++++-----
+ src/hb-aat-layout-feat-table.hh | 8 ++++----
+ src/hb-aat-layout.cc | 32 ++++++++++++++++----------------
+ src/hb-aat.h | 26 +++++++++++++-------------
+ test/api/test-aat-layout.c | 28 ++++++++++++++--------------
+ 5 files changed, 52 insertions(+), 52 deletions(-)
+
+commit 54f4c17f0a932b0ca0317e1ad5e5e43a11a83fd1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 23 12:05:06 2018 +0330
+
+ [feat] Rename API uses of setting to selector
+
+ docs/harfbuzz-sections.txt | 6 +--
+ src/hb-aat-layout-feat-table.hh | 52 ++++++++++++------------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-aat-layout.cc | 88
+ ++++++++++++++++++++---------------------
+ src/hb-aat-layout.hh | 4 +-
+ src/hb-aat-map.cc | 2 +-
+ src/hb-aat-map.hh | 2 +-
+ src/hb-aat.h | 20 +++++-----
+ test/api/test-aat-layout.c | 46 ++++++++++-----------
+ 9 files changed, 111 insertions(+), 111 deletions(-)
+
+commit 9c64b216ec7ae2c2c124ebd00dc6fa568752be78
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 23 11:44:53 2018 +0330
+
+ [feat] Apply renamings and add documentation
+
+ docs/harfbuzz-sections.txt | 10 ++++++++++
+ src/hb-aat-layout.cc | 44
+ ++++++++++++++++++++++++++++++++++++++------
+ src/hb-aat.h | 6 +++---
+ test/api/test-aat-layout.c | 28 ++++++++++++++--------------
+ 4 files changed, 65 insertions(+), 23 deletions(-)
+
+commit a8726cb4830f51a820db4bc6346ed09c91493817
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 17 14:23:11 2018 +0330
+
+ [feat] Use bsearch
+
+ src/hb-aat-layout-feat-table.hh | 36 ++++++++++++++++++++++--------------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb.hh | 2 ++
+ 3 files changed, 25 insertions(+), 15 deletions(-)
+
+commit 4009a05ca7de21fff2176621597cd0cd01e9d80e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 17 11:30:50 2018 +0330
+
+ [feat] Address Behdad comments
+
+ src/hb-aat-layout-feat-table.hh | 114 ++++---
+ src/hb-aat-layout.cc | 14 +-
+ src/hb-aat.h | 673
+ +++++++++++++++++-----------------------
+ test/api/test-aat-layout.c | 88 +++---
+ 4 files changed, 423 insertions(+), 466 deletions(-)
+
+commit 19b6025534a98df96d67eee45c5c1ea6fbc1cc43
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 17 01:07:09 2018 +0330
+
+ [feat] Address @behdad comments
+
+ src/Makefile.sources | 2 +-
+ src/hb-aat-layout-feat-table.hh | 82 +++----
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-aat-layout.cc | 104 ++++----
+ src/hb-aat-map.cc | 2 +-
+ src/hb-aat.h | 533
+ ++++++++++++----------------------------
+ src/hb-ot.h | 1 -
+ test/api/test-aat-layout.c | 84 +++----
+ 8 files changed, 282 insertions(+), 528 deletions(-)
+
+commit 9212ec203c948e290a1d92b701619ccdbc89377c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 9 00:50:10 2018 +0330
+
+ [feat] Complete feature types list
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-aat-layout.cc | 154 ++++-----
+ src/hb-aat.h | 697
+ ++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 752 insertions(+), 101 deletions(-)
+
+commit fbad794bd2c574363a0c5c5fefabce764496f93c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 22:24:42 2018 +0330
+
+ [feat] Add feature iteration API
+
+ src/hb-aat-layout-feat-table.hh | 36 +++++++++++++++++++++--------
+ src/hb-aat-layout.cc | 26 +++++++++++----------
+ src/hb-aat.h | 23 +++++++++++++++++--
+ test/api/test-aat-layout.c | 51
+ +++++++++++++++++++++++++++--------------
+ 4 files changed, 96 insertions(+), 40 deletions(-)
+
+commit 7a0471aa356bcd062d31a59bdb19c335249116c7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 21:38:54 2018 +0330
+
+ [feat] Turn AAT feature id into enum
+
+ src/hb-aat-layout-feat-table.hh | 20 ++---
+ src/hb-aat-layout-morx-table.hh | 10 +--
+ src/hb-aat-layout.cc | 170
+ ++++++++++++++++++++--------------------
+ src/hb-aat-layout.hh | 6 +-
+ src/hb-aat-map.cc | 2 +-
+ src/hb-aat-map.hh | 4 +-
+ src/hb-aat.h | 64 +++++++++------
+ test/api/test-aat-layout.c | 8 +-
+ test/api/test-c.c | 1 +
+ 9 files changed, 150 insertions(+), 135 deletions(-)
+
+commit b233fa4bc9cdb1c6677b37106d96d878d6e03bfd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 20:02:57 2018 +0330
+
+ [feat] Rename records to selectors as @drott
+
+ src/hb-aat-layout-feat-table.hh | 20 ++++++++++----------
+ src/hb-aat-layout.cc | 10 +++++-----
+ src/hb-aat.h | 4 ++--
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+commit a157b3e4ebd57ad29f217c4cef6519e7398cfa5c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 19:56:16 2018 +0330
+
+ [feat] Apply @behdad comments
+
+ src/Makefile.sources | 2 +-
+ src/hb-aat-layout-feat-table.hh | 1 +
+ src/hb-aat-layout.cc | 16 ++++++++--------
+ src/hb-aat-layout.hh | 2 +-
+ src/hb-aat-map.hh | 2 +-
+ src/{hb-aat-layout.h => hb-aat.h} | 22 +++++++++++++---------
+ src/hb-ot.h | 1 +
+ test/api/test-aat-layout.c | 14 +++++++-------
+ test/api/test-c.c | 1 -
+ 9 files changed, 33 insertions(+), 28 deletions(-)
+
+commit 3aff3f822f0d7bf7a2b5160ad93df3fe413c7c47
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 19:20:20 2018 +0330
+
+ [feat] Apply @drott and @jfkthame comments
+
+ src/hb-aat-layout-feat-table.hh | 14 ++++++--------
+ src/hb-aat-layout.cc | 12 +++++++-----
+ src/hb-aat-layout.h | 10 +++++-----
+ test/api/test-aat-layout.c | 4 ++--
+ 4 files changed, 20 insertions(+), 20 deletions(-)
+
+commit b791bbbae47aa19709da640a1dc5e84590c5c2c2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 15:15:56 2018 +0330
+
+ [feat] Apply @jfkthame reviews
+
+ src/hb-aat-layout-feat-table.hh | 27 +++++++++++++++------------
+ src/hb-aat-layout.cc | 23 ++++++++++++-----------
+ src/hb-aat-layout.h | 14 +++++++++-----
+ test/api/fonts/aat-feat.ttf | Bin 0 -> 1132 bytes
+ test/api/test-aat-layout.c | 30 ++++++++++++++++++------------
+ 5 files changed, 54 insertions(+), 40 deletions(-)
+
+commit 95abd53758e281325b9124f0942aafb382a89090
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 13:14:29 2018 +0330
+
+ [feat] Expose public API
+
+ * hb_aat_get_feature_settings
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-feat-table.hh | 68 ++++++++++++++++++++++++++++++-
+ src/hb-aat-layout-morx-table.hh | 6 +--
+ src/hb-aat-layout.cc | 33 +++++++++++++++
+ src/hb-aat-layout.h | 75 ++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.hh | 7 ++--
+ src/hb-aat-map.hh | 5 ++-
+ src/hb-ot-face.hh | 1 +
+ test/api/Makefile.am | 1 +
+ test/api/test-aat-layout.c | 89
+ +++++++++++++++++++++++++++++++++++++++++
+ test/api/test-c.c | 1 +
+ 11 files changed, 278 insertions(+), 9 deletions(-)
+
+commit 264c4a539cbfd8d5e5f143206d9d27230a186897
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 00:30:08 2018 -0500
+
+ [test] Reorder test suites
+
+ aots is less interesting. Run text-rendering-tests before aots.
+
+ test/shaping/data/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9326912941e5927bcfb4689689c954b9a3995baa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 00:27:23 2018 -0500
+
+ [kerx] Fix crash
+
+ src/hb-machinery.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 6ee401049d475b2a2d9c859e6dbf8ff2750a1609
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 25 00:21:13 2018 -0500
+
+ Simplify sanitize set_object() / fix bots
+
+ src/hb-machinery.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit c5a6b355e165e90d8d90454ceeca7b100282945f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 23:49:23 2018 -0500
+
+ [kerx] Port to hb_sanitize_with_object_t
+
+ src/hb-aat-layout-kerx-table.hh | 19 +++++++------------
+ 1 file changed, 7 insertions(+), 12 deletions(-)
+
+commit c405ed0509afaa7c3846e8e461bedfbceb0cd937
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 23:46:15 2018 -0500
+
+ [morx] Port to hb_sanitize_with_object_t
+
+ src/hb-aat-layout-morx-table.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 1e8994221fb5cfdb1902d5249c7a75cde6d6e3c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 23:38:06 2018 -0500
+
+ Add hb_sanitize_with_object_t
+
+ Context manager.
+
+ src/hb-machinery.hh | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit b3c5affc05a3c7bbcfbd98521703d3d3447fcd7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 23:34:34 2018 -0500
+
+ Simplify sanitize set_object()
+
+ src/hb-aat-layout-kerx-table.hh | 12 ++++++------
+ src/hb-aat-layout-morx-table.hh | 10 +++++-----
+ src/hb-machinery.hh | 26 +++++++++++++-------------
+ 3 files changed, 24 insertions(+), 24 deletions(-)
+
+commit 3d3097269995aa227b4b198d4da2baf942b65c66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 23:12:28 2018 -0500
+
+ [aat] Skip terminator in VarSizedBinSearchArray<>
+
+ Fixes shaping with Apple Chancery on 10.13 again. In that font,
+ there was a terminator segment, that was tripping off sanitize().
+
+ src/hb-aat-layout-common.hh | 6 ++++++
+ src/hb-open-type.hh | 21 ++++++++++++++++++++-
+ 2 files changed, 26 insertions(+), 1 deletion(-)
+
+commit 4202a3cde3b6065124feb7f4c662563de1e08126
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:48:34 2018 -0500
+
+ Minor
+
+ src/hb-open-type.hh | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit 1c2302bbf1d2d0e66f49ab54ad98d1b61bc5603d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:32:17 2018 -0500
+
+ [debug] Print function in return_trace()
+
+ src/hb-debug.hh | 16 +++++++++++-----
+ 1 file changed, 11 insertions(+), 5 deletions(-)
+
+commit 748198a6718adbb200ee24ac013c617f62c946a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:16:59 2018 -0500
+
+ Revert "[aat.morx] Remove set_object() business"
+
+ This reverts commit ae8ed58a6e53441d9ccbf67afd8a00b815cde99e.
+
+ Apparently this broke Apple Chancery from OS X 10.12 :(.
+ Investigating...
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit c8a2dc820eb0ee3124e3762cb1167ac9e528ad28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:16:53 2018 -0500
+
+ Revert "[aat.kerx] Remove kerx subtable boundary enforcement"
+
+ This reverts commit 15905a2a2998f7ddd964f920a4828602235d6b00.
+
+ src/hb-aat-layout-kerx-table.hh | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit 9eeebd8ddedb96c03860ce7eb5500aafa3969d6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:16:47 2018 -0500
+
+ Revert "[sanitize] Remove now-unused set_object() machinery"
+
+ This reverts commit bbdb6edb3e1cea4c5b7076c4f6b3e6998ae36dae.
+
+ src/hb-machinery.hh | 25 ++++++++++++++++++++++++-
+ 1 file changed, 24 insertions(+), 1 deletion(-)
+
+commit 248ce22857c8918bf3468ef48d906de4c19c3d4d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 22:01:06 2018 -0500
+
+ [tests] Minor
+
+ test/shaping/run-tests.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f47c5da0aa04a88b37d9c3af4730204319a9a36b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 21:36:57 2018 -0500
+
+ [arrays] Use hb_array_t<> in all places with sub_array()
+
+ src/hb-aat-layout-lcar-table.hh | 6 +++---
+ src/hb-ot-layout-gdef-table.hh | 14 ++++++++------
+ src/hb-ot-math-table.hh | 10 ++++------
+ 3 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 3246a8ebbd900bcc3e3c70532eab0f406b8f5c4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 21:32:00 2018 -0500
+
+ [arrays] Merge ArrayOf's sub_array into hb_array_t's
+
+ src/hb-dsalgs.hh | 44 +++++++++++++++++++++++++++-----------------
+ src/hb-open-type.hh | 30 ++++++++++++++++++------------
+ 2 files changed, 45 insertions(+), 29 deletions(-)
+
+commit e6877e28cd30e89af7cce59d903184a5a01ec970
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 02:12:40 2018 +0330
+
+ [test] Add the missed aots fonts
+
+ test/shaping/data/aots/fonts/classdef1_font1.otf | Bin 0 -> 6004 bytes
+ test/shaping/data/aots/fonts/classdef1_font2.otf | Bin 0 -> 6020 bytes
+ test/shaping/data/aots/tests/classdef1_empty.tests | 2 +-
+ 3 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 825ea5a4607fafa11c56a72a82bda773f6b44e79
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 01:59:54 2018 +0330
+
+ [test] Merge 10.12.6 and 10.13.6 tests, update to Apple Chancery fix
+
+ test/shaping/data/in-house/Makefile.sources | 3 +--
+ .../data/in-house/tests/macos-10.12.6.tests | 11 ---------
+ .../data/in-house/tests/macos-10.13.6.tests | 13 -----------
+ test/shaping/data/in-house/tests/macos.tests | 26
+ ++++++++++++++++++++++
+ 4 files changed, 27 insertions(+), 26 deletions(-)
+
+commit bbdb6edb3e1cea4c5b7076c4f6b3e6998ae36dae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 17:15:38 2018 -0500
+
+ [sanitize] Remove now-unused set_object() machinery
+
+ src/hb-machinery.hh | 25 +------------------------
+ 1 file changed, 1 insertion(+), 24 deletions(-)
+
+commit 15905a2a2998f7ddd964f920a4828602235d6b00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 17:14:39 2018 -0500
+
+ [aat.kerx] Remove kerx subtable boundary enforcement
+
+ Have not encountered fonts needing this, but same reasoning as
+ for morx (see previos commit.)
+
+ src/hb-aat-layout-kerx-table.hh | 21 ---------------------
+ 1 file changed, 21 deletions(-)
+
+commit ae8ed58a6e53441d9ccbf67afd8a00b815cde99e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 17:11:09 2018 -0500
+
+ [aat.morx] Remove set_object() business
+
+ With OS X 10.13 Apple Chancery fails to ligate if we limit each morx
+ sub-chain to its declared length. Perhaps their newer compiler does
+ object-sharing across sub-chains. Anyway, since that's a valid, if
+ unspecified, way to compile tables, remove enforcement.
+
+ Probably do the same with kern/kerx.
+
+ src/hb-aat-layout-morx-table.hh | 8 --------
+ 1 file changed, 8 deletions(-)
+
+commit b518e5af9f66414396752069bb8f43466a9236fa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Nov 25 01:39:00 2018 +0330
+
+ Add 10.13.6 aat fonts tests and bot (#1409)
+
+ .circleci/config.yml | 16
+ ++++++++++++++--
+ test/shaping/data/in-house/Makefile.sources | 3 ++-
+ .../in-house/tests/{macos.tests => macos-10.12.6.tests} | 2 --
+ test/shaping/data/in-house/tests/macos-10.13.6.tests | 13
+ +++++++++++++
+ 4 files changed, 29 insertions(+), 5 deletions(-)
+
+commit b7f7950e8fc4b9e229b466ac2453d57b8da9a5a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 15:56:17 2018 -0500
+
+ [aat] Add test for recent regression
+
+ test/shaping/data/in-house/tests/macos.tests | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ea9512e61a7ed333b810918e74cce4c8bd2291b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 15:49:33 2018 -0500
+
+ [tests] Redo test runner logging a bit
+
+ test/shaping/run-tests.py | 44
+ +++++++++++++++++++++++---------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 5020affc3877d39377506245ecaf01a659eef82a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 15:42:11 2018 -0500
+
+ [tests] Minor
+
+ test/shaping/data/in-house/tests/macos.tests | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ee3a3e10d45f5df1a74b65fbe3df77f8dd8f902e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 15:37:01 2018 -0500
+
+ [tests/shaping] Allow comments in test files
+
+ Line should start with "# ".
+
+ test/shaping/run-tests.py | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit ed900ee9afa0dabdbf6bf9d2af46c2343a16773f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 15:22:09 2018 -0500
+
+ [tests] Rename
+
+ test/shaping/data/in-house/Makefile.sources |
+ 2 +-
+ test/shaping/data/in-house/tests/{macos-10.12.tests => macos.tests} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 20edc70d537b01e8a384ee05673335f2f8a18238
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 14:52:34 2018 -0500
+
+ [morx/kerx] Fix sanitize regression
+
+ Broke in 8dcc1913a1670ede7b124f7b5b775d7ab8791386
+
+ If sanitizer is left with another object, it wouldn't work.
+
+ Better fix coming soon.
+
+ src/hb-aat-layout-kerx-table.hh | 6 +-----
+ src/hb-aat-layout-morx-table.hh | 4 +---
+ 2 files changed, 2 insertions(+), 8 deletions(-)
+
+commit 3cc14e78aeb1c70eb82891ab4513c0e7d0f59928
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 24 20:49:21 2018 +0330
+
+ [test] Enable more of aots tests (#1408)
+
+ The ones commented out in this change should've be passed :/
+ a closer look is needed.
+
+ test/shaping/data/aots/Makefile.sources | 76
+ +++++++++++-----------
+ test/shaping/data/aots/hb-aots-tester.cpp | 1 +
+ test/shaping/data/aots/tests/classdef1_empty.tests | 2 +-
+ test/shaping/data/aots/tests/gsub3_1_simple.tests | 2 +-
+ .../data/aots/tests/lookupflag_ignore_attach.tests | 10 +--
+ 5 files changed, 46 insertions(+), 45 deletions(-)
+
+commit 24887d1115ee41cfad70577eb243382f6c23ab6e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 24 20:07:24 2018 +0330
+
+ Add Adobe AOTS tests (#1395)
+
+ Annotated OpenType Specification or aots,
+ https://github.com/adobe-type-tools/aots
+ provides a set of tests for OpenType specification, this change add
+ those tests in addition
+ to modified version of their HarfBuzz test runner for generating
+ harfbuzz project specific tests.
+
+ configure.ac | 1 +
+ test/shaping/CMakeLists.txt | 13 +-
+ test/shaping/data/Makefile.am | 1 +
+ test/shaping/data/aots/COPYING | 13 +
+ test/shaping/data/aots/Makefile.am | 37 +++
+ test/shaping/data/aots/Makefile.sources | 126 ++++++++
+ test/shaping/data/aots/fonts/classdef1_font3.otf | Bin 0 -> 6060 bytes
+ test/shaping/data/aots/fonts/classdef1_font4.otf | Bin 0 -> 5984 bytes
+ test/shaping/data/aots/fonts/classdef2_font1.otf | Bin 0 -> 6004 bytes
+ test/shaping/data/aots/fonts/classdef2_font2.otf | Bin 0 -> 6016 bytes
+ test/shaping/data/aots/fonts/classdef2_font3.otf | Bin 0 -> 6052 bytes
+ test/shaping/data/aots/fonts/classdef2_font4.otf | Bin 0 -> 5984 bytes
+ test/shaping/data/aots/fonts/cmap0_font1.otf | Bin 0 -> 5196 bytes
+ test/shaping/data/aots/fonts/cmap10_font1.otf | Bin 0 -> 4968 bytes
+ test/shaping/data/aots/fonts/cmap10_font2.otf | Bin 0 -> 4960 bytes
+ test/shaping/data/aots/fonts/cmap12_font1.otf | Bin 0 -> 4980 bytes
+ test/shaping/data/aots/fonts/cmap14_font1.otf | Bin 0 -> 5028 bytes
+ test/shaping/data/aots/fonts/cmap2_font1.otf | Bin 0 -> 6000 bytes
+ test/shaping/data/aots/fonts/cmap4_font1.otf | Bin 0 -> 4964 bytes
+ test/shaping/data/aots/fonts/cmap4_font2.otf | Bin 0 -> 4956 bytes
+ test/shaping/data/aots/fonts/cmap4_font3.otf | Bin 0 -> 4956 bytes
+ test/shaping/data/aots/fonts/cmap4_font4.otf | Bin 0 -> 4972 bytes
+ test/shaping/data/aots/fonts/cmap6_font1.otf | Bin 0 -> 4948 bytes
+ test/shaping/data/aots/fonts/cmap6_font2.otf | Bin 0 -> 4944 bytes
+ test/shaping/data/aots/fonts/cmap8_font1.otf | Bin 0 -> 13224 bytes
+ .../data/aots/fonts/cmap_composition_font1.otf | Bin 0 -> 5096 bytes
+ .../aots/fonts/cmap_subtableselection_font1.otf | Bin 0 -> 6412 bytes
+ .../aots/fonts/cmap_subtableselection_font2.otf | Bin 0 -> 6140 bytes
+ .../aots/fonts/cmap_subtableselection_font3.otf | Bin 0 -> 5872 bytes
+ .../aots/fonts/cmap_subtableselection_font4.otf | Bin 0 -> 5600 bytes
+ .../aots/fonts/cmap_subtableselection_font5.otf | Bin 0 -> 5332 bytes
+ .../data/aots/fonts/gpos1_1_lookupflag_f1.otf | Bin 0 -> 5208 bytes
+ test/shaping/data/aots/fonts/gpos1_1_simple_f1.otf | Bin 0 -> 5136 bytes
+ test/shaping/data/aots/fonts/gpos1_1_simple_f2.otf | Bin 0 -> 5136 bytes
+ test/shaping/data/aots/fonts/gpos1_1_simple_f3.otf | Bin 0 -> 5136 bytes
+ test/shaping/data/aots/fonts/gpos1_1_simple_f4.otf | Bin 0 -> 5136 bytes
+ test/shaping/data/aots/fonts/gpos1_2_font1.otf | Bin 0 -> 5108 bytes
+ test/shaping/data/aots/fonts/gpos1_2_font2.otf | Bin 0 -> 5148 bytes
+ test/shaping/data/aots/fonts/gpos2_1_font6.otf | Bin 0 -> 5120 bytes
+ test/shaping/data/aots/fonts/gpos2_1_font7.otf | Bin 0 -> 5132 bytes
+ .../data/aots/fonts/gpos2_1_lookupflag_f1.otf | Bin 0 -> 5220 bytes
+ .../data/aots/fonts/gpos2_1_lookupflag_f2.otf | Bin 0 -> 5220 bytes
+ .../data/aots/fonts/gpos2_1_next_glyph_f1.otf | Bin 0 -> 5180 bytes
+ .../data/aots/fonts/gpos2_1_next_glyph_f2.otf | Bin 0 -> 5176 bytes
+ test/shaping/data/aots/fonts/gpos2_1_simple_f1.otf | Bin 0 -> 5148 bytes
+ test/shaping/data/aots/fonts/gpos2_2_font1.otf | Bin 0 -> 5148 bytes
+ test/shaping/data/aots/fonts/gpos2_2_font2.otf | Bin 0 -> 5188 bytes
+ test/shaping/data/aots/fonts/gpos2_2_font3.otf | Bin 0 -> 5188 bytes
+ test/shaping/data/aots/fonts/gpos2_2_font4.otf | Bin 0 -> 5148 bytes
+ test/shaping/data/aots/fonts/gpos2_2_font5.otf | Bin 0 -> 5140 bytes
+ test/shaping/data/aots/fonts/gpos3_font1.otf | Bin 0 -> 5120 bytes
+ test/shaping/data/aots/fonts/gpos3_font2.otf | Bin 0 -> 5160 bytes
+ test/shaping/data/aots/fonts/gpos3_font3.otf | Bin 0 -> 5164 bytes
+ .../data/aots/fonts/gpos4_lookupflag_f1.otf | Bin 0 -> 5256 bytes
+ .../data/aots/fonts/gpos4_lookupflag_f2.otf | Bin 0 -> 5240 bytes
+ .../data/aots/fonts/gpos4_multiple_anchors_1.otf | Bin 0 -> 5352 bytes
+ test/shaping/data/aots/fonts/gpos4_simple_1.otf | Bin 0 -> 5200 bytes
+ test/shaping/data/aots/fonts/gpos5_font1.otf | Bin 0 -> 5284 bytes
+ test/shaping/data/aots/fonts/gpos6_font1.otf | Bin 0 -> 5176 bytes
+ test/shaping/data/aots/fonts/gpos7_1_font1.otf | Bin 0 -> 5160 bytes
+ test/shaping/data/aots/fonts/gpos9_font1.otf | Bin 0 -> 5096 bytes
+ test/shaping/data/aots/fonts/gpos9_font2.otf | Bin 0 -> 5124 bytes
+ .../data/aots/fonts/gpos_chaining1_boundary_f1.otf | Bin 0 -> 5496 bytes
+ .../data/aots/fonts/gpos_chaining1_boundary_f2.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gpos_chaining1_boundary_f3.otf | Bin 0 -> 5496 bytes
+ .../data/aots/fonts/gpos_chaining1_boundary_f4.otf | Bin 0 -> 5496 bytes
+ .../aots/fonts/gpos_chaining1_lookupflag_f1.otf | Bin 0 -> 5520 bytes
+ .../fonts/gpos_chaining1_multiple_subrules_f1.otf | Bin 0 -> 5592 bytes
+ .../fonts/gpos_chaining1_multiple_subrules_f2.otf | Bin 0 -> 5592 bytes
+ .../aots/fonts/gpos_chaining1_next_glyph_f1.otf | Bin 0 -> 5540 bytes
+ .../data/aots/fonts/gpos_chaining1_simple_f1.otf | Bin 0 -> 5488 bytes
+ .../data/aots/fonts/gpos_chaining1_simple_f2.otf | Bin 0 -> 5488 bytes
+ .../aots/fonts/gpos_chaining1_successive_f1.otf | Bin 0 -> 5524 bytes
+ .../data/aots/fonts/gpos_chaining2_boundary_f1.otf | Bin 0 -> 5704 bytes
+ .../data/aots/fonts/gpos_chaining2_boundary_f2.otf | Bin 0 -> 5708 bytes
+ .../data/aots/fonts/gpos_chaining2_boundary_f3.otf | Bin 0 -> 5704 bytes
+ .../data/aots/fonts/gpos_chaining2_boundary_f4.otf | Bin 0 -> 5704 bytes
+ .../aots/fonts/gpos_chaining2_lookupflag_f1.otf | Bin 0 -> 5728 bytes
+ .../fonts/gpos_chaining2_multiple_subrules_f1.otf | Bin 0 -> 5800 bytes
+ .../fonts/gpos_chaining2_multiple_subrules_f2.otf | Bin 0 -> 5800 bytes
+ .../aots/fonts/gpos_chaining2_next_glyph_f1.otf | Bin 0 -> 5744 bytes
+ .../data/aots/fonts/gpos_chaining2_simple_f1.otf | Bin 0 -> 5696 bytes
+ .../data/aots/fonts/gpos_chaining2_simple_f2.otf | Bin 0 -> 5696 bytes
+ .../aots/fonts/gpos_chaining2_successive_f1.otf | Bin 0 -> 5732 bytes
+ .../data/aots/fonts/gpos_chaining3_boundary_f1.otf | Bin 0 -> 5504 bytes
+ .../data/aots/fonts/gpos_chaining3_boundary_f2.otf | Bin 0 -> 5508 bytes
+ .../data/aots/fonts/gpos_chaining3_boundary_f3.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gpos_chaining3_boundary_f4.otf | Bin 0 -> 5500 bytes
+ .../aots/fonts/gpos_chaining3_lookupflag_f1.otf | Bin 0 -> 5548 bytes
+ .../aots/fonts/gpos_chaining3_next_glyph_f1.otf | Bin 0 -> 5524 bytes
+ .../data/aots/fonts/gpos_chaining3_simple_f1.otf | Bin 0 -> 5496 bytes
+ .../data/aots/fonts/gpos_chaining3_simple_f2.otf | Bin 0 -> 5516 bytes
+ .../aots/fonts/gpos_chaining3_successive_f1.otf | Bin 0 -> 5544 bytes
+ .../data/aots/fonts/gpos_context1_boundary_f1.otf | Bin 0 -> 5480 bytes
+ .../data/aots/fonts/gpos_context1_boundary_f2.otf | Bin 0 -> 5480 bytes
+ .../data/aots/fonts/gpos_context1_expansion_f1.otf | Bin 0 -> 5492 bytes
+ .../aots/fonts/gpos_context1_lookupflag_f1.otf | Bin 0 -> 5508 bytes
+ .../aots/fonts/gpos_context1_lookupflag_f2.otf | Bin 0 -> 5500 bytes
+ .../fonts/gpos_context1_multiple_subrules_f1.otf | Bin 0 -> 5568 bytes
+ .../fonts/gpos_context1_multiple_subrules_f2.otf | Bin 0 -> 5568 bytes
+ .../aots/fonts/gpos_context1_next_glyph_f1.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gpos_context1_simple_f1.otf | Bin 0 -> 5476 bytes
+ .../data/aots/fonts/gpos_context1_simple_f2.otf | Bin 0 -> 5468 bytes
+ .../aots/fonts/gpos_context1_successive_f1.otf | Bin 0 -> 5508 bytes
+ .../data/aots/fonts/gpos_context2_boundary_f1.otf | Bin 0 -> 5492 bytes
+ .../data/aots/fonts/gpos_context2_boundary_f2.otf | Bin 0 -> 5496 bytes
+ .../data/aots/fonts/gpos_context2_classes_f1.otf | Bin 0 -> 5540 bytes
+ .../data/aots/fonts/gpos_context2_classes_f2.otf | Bin 0 -> 5564 bytes
+ .../data/aots/fonts/gpos_context2_expansion_f1.otf | Bin 0 -> 5524 bytes
+ .../aots/fonts/gpos_context2_lookupflag_f1.otf | Bin 0 -> 5540 bytes
+ .../aots/fonts/gpos_context2_lookupflag_f2.otf | Bin 0 -> 5532 bytes
+ .../fonts/gpos_context2_multiple_subrules_f1.otf | Bin 0 -> 5600 bytes
+ .../fonts/gpos_context2_multiple_subrules_f2.otf | Bin 0 -> 5600 bytes
+ .../aots/fonts/gpos_context2_next_glyph_f1.otf | Bin 0 -> 5512 bytes
+ .../data/aots/fonts/gpos_context2_simple_f1.otf | Bin 0 -> 5508 bytes
+ .../data/aots/fonts/gpos_context2_simple_f2.otf | Bin 0 -> 5484 bytes
+ .../aots/fonts/gpos_context2_successive_f1.otf | Bin 0 -> 5544 bytes
+ .../data/aots/fonts/gpos_context3_boundary_f1.otf | Bin 0 -> 5476 bytes
+ .../data/aots/fonts/gpos_context3_boundary_f2.otf | Bin 0 -> 5472 bytes
+ .../aots/fonts/gpos_context3_lookupflag_f1.otf | Bin 0 -> 5512 bytes
+ .../aots/fonts/gpos_context3_lookupflag_f2.otf | Bin 0 -> 5504 bytes
+ .../aots/fonts/gpos_context3_next_glyph_f1.otf | Bin 0 -> 5496 bytes
+ .../data/aots/fonts/gpos_context3_simple_f1.otf | Bin 0 -> 5480 bytes
+ .../aots/fonts/gpos_context3_successive_f1.otf | Bin 0 -> 5516 bytes
+ .../data/aots/fonts/gsub1_1_lookupflag_f1.otf | Bin 0 -> 5208 bytes
+ test/shaping/data/aots/fonts/gsub1_1_modulo_f1.otf | Bin 0 -> 5216 bytes
+ test/shaping/data/aots/fonts/gsub1_1_simple_f1.otf | Bin 0 -> 5136 bytes
+ .../data/aots/fonts/gsub1_2_lookupflag_f1.otf | Bin 0 -> 5212 bytes
+ test/shaping/data/aots/fonts/gsub1_2_simple_f1.otf | Bin 0 -> 5140 bytes
+ .../data/aots/fonts/gsub2_1_lookupflag_f1.otf | Bin 0 -> 5224 bytes
+ .../aots/fonts/gsub2_1_multiple_sequences_f1.otf | Bin 0 -> 5248 bytes
+ test/shaping/data/aots/fonts/gsub2_1_simple_f1.otf | Bin 0 -> 5144 bytes
+ .../data/aots/fonts/gsub3_1_lookupflag_f1.otf | Bin 0 -> 5224 bytes
+ .../data/aots/fonts/gsub3_1_multiple_f1.otf | Bin 0 -> 5168 bytes
+ test/shaping/data/aots/fonts/gsub3_1_simple_f1.otf | Bin 0 -> 5144 bytes
+ .../data/aots/fonts/gsub4_1_lookupflag_f1.otf | Bin 0 -> 5220 bytes
+ .../aots/fonts/gsub4_1_multiple_ligatures_f1.otf | Bin 0 -> 5252 bytes
+ .../aots/fonts/gsub4_1_multiple_ligatures_f2.otf | Bin 0 -> 5252 bytes
+ .../aots/fonts/gsub4_1_multiple_ligsets_f1.otf | Bin 0 -> 5240 bytes
+ test/shaping/data/aots/fonts/gsub4_1_simple_f1.otf | Bin 0 -> 5148 bytes
+ test/shaping/data/aots/fonts/gsub7_font1.otf | Bin 0 -> 5096 bytes
+ test/shaping/data/aots/fonts/gsub7_font2.otf | Bin 0 -> 5116 bytes
+ .../data/aots/fonts/gsub_chaining1_boundary_f1.otf | Bin 0 -> 5516 bytes
+ .../data/aots/fonts/gsub_chaining1_boundary_f2.otf | Bin 0 -> 5520 bytes
+ .../data/aots/fonts/gsub_chaining1_boundary_f3.otf | Bin 0 -> 5520 bytes
+ .../data/aots/fonts/gsub_chaining1_boundary_f4.otf | Bin 0 -> 5520 bytes
+ .../aots/fonts/gsub_chaining1_lookupflag_f1.otf | Bin 0 -> 5544 bytes
+ .../fonts/gsub_chaining1_multiple_subrules_f1.otf | Bin 0 -> 5616 bytes
+ .../fonts/gsub_chaining1_multiple_subrules_f2.otf | Bin 0 -> 5616 bytes
+ .../aots/fonts/gsub_chaining1_next_glyph_f1.otf | Bin 0 -> 5560 bytes
+ .../data/aots/fonts/gsub_chaining1_simple_f1.otf | Bin 0 -> 5508 bytes
+ .../data/aots/fonts/gsub_chaining1_simple_f2.otf | Bin 0 -> 5512 bytes
+ .../aots/fonts/gsub_chaining1_successive_f1.otf | Bin 0 -> 5544 bytes
+ .../data/aots/fonts/gsub_chaining2_boundary_f1.otf | Bin 0 -> 5724 bytes
+ .../data/aots/fonts/gsub_chaining2_boundary_f2.otf | Bin 0 -> 5728 bytes
+ .../data/aots/fonts/gsub_chaining2_boundary_f3.otf | Bin 0 -> 5728 bytes
+ .../data/aots/fonts/gsub_chaining2_boundary_f4.otf | Bin 0 -> 5728 bytes
+ .../aots/fonts/gsub_chaining2_lookupflag_f1.otf | Bin 0 -> 5752 bytes
+ .../fonts/gsub_chaining2_multiple_subrules_f1.otf | Bin 0 -> 5824 bytes
+ .../fonts/gsub_chaining2_multiple_subrules_f2.otf | Bin 0 -> 5824 bytes
+ .../aots/fonts/gsub_chaining2_next_glyph_f1.otf | Bin 0 -> 5764 bytes
+ .../data/aots/fonts/gsub_chaining2_simple_f1.otf | Bin 0 -> 5716 bytes
+ .../data/aots/fonts/gsub_chaining2_simple_f2.otf | Bin 0 -> 5720 bytes
+ .../aots/fonts/gsub_chaining2_successive_f1.otf | Bin 0 -> 5752 bytes
+ .../data/aots/fonts/gsub_chaining3_boundary_f1.otf | Bin 0 -> 5528 bytes
+ .../data/aots/fonts/gsub_chaining3_boundary_f2.otf | Bin 0 -> 5532 bytes
+ .../data/aots/fonts/gsub_chaining3_boundary_f3.otf | Bin 0 -> 5524 bytes
+ .../data/aots/fonts/gsub_chaining3_boundary_f4.otf | Bin 0 -> 5524 bytes
+ .../aots/fonts/gsub_chaining3_lookupflag_f1.otf | Bin 0 -> 5572 bytes
+ .../aots/fonts/gsub_chaining3_next_glyph_f1.otf | Bin 0 -> 5548 bytes
+ .../data/aots/fonts/gsub_chaining3_simple_f1.otf | Bin 0 -> 5520 bytes
+ .../data/aots/fonts/gsub_chaining3_simple_f2.otf | Bin 0 -> 5540 bytes
+ .../aots/fonts/gsub_chaining3_successive_f1.otf | Bin 0 -> 5568 bytes
+ .../data/aots/fonts/gsub_context1_boundary_f1.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gsub_context1_boundary_f2.otf | Bin 0 -> 5504 bytes
+ .../data/aots/fonts/gsub_context1_expansion_f1.otf | Bin 0 -> 5516 bytes
+ .../aots/fonts/gsub_context1_lookupflag_f1.otf | Bin 0 -> 5532 bytes
+ .../aots/fonts/gsub_context1_lookupflag_f2.otf | Bin 0 -> 5524 bytes
+ .../fonts/gsub_context1_multiple_subrules_f1.otf | Bin 0 -> 5592 bytes
+ .../fonts/gsub_context1_multiple_subrules_f2.otf | Bin 0 -> 5592 bytes
+ .../aots/fonts/gsub_context1_next_glyph_f1.otf | Bin 0 -> 5520 bytes
+ .../data/aots/fonts/gsub_context1_simple_f1.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gsub_context1_simple_f2.otf | Bin 0 -> 5492 bytes
+ .../aots/fonts/gsub_context1_successive_f1.otf | Bin 0 -> 5528 bytes
+ .../data/aots/fonts/gsub_context2_boundary_f1.otf | Bin 0 -> 5516 bytes
+ .../data/aots/fonts/gsub_context2_boundary_f2.otf | Bin 0 -> 5516 bytes
+ .../data/aots/fonts/gsub_context2_classes_f1.otf | Bin 0 -> 5564 bytes
+ .../data/aots/fonts/gsub_context2_classes_f2.otf | Bin 0 -> 5584 bytes
+ .../data/aots/fonts/gsub_context2_expansion_f1.otf | Bin 0 -> 5544 bytes
+ .../aots/fonts/gsub_context2_lookupflag_f1.otf | Bin 0 -> 5560 bytes
+ .../aots/fonts/gsub_context2_lookupflag_f2.otf | Bin 0 -> 5552 bytes
+ .../fonts/gsub_context2_multiple_subrules_f1.otf | Bin 0 -> 5620 bytes
+ .../fonts/gsub_context2_multiple_subrules_f2.otf | Bin 0 -> 5620 bytes
+ .../aots/fonts/gsub_context2_next_glyph_f1.otf | Bin 0 -> 5536 bytes
+ .../data/aots/fonts/gsub_context2_simple_f1.otf | Bin 0 -> 5528 bytes
+ .../data/aots/fonts/gsub_context2_simple_f2.otf | Bin 0 -> 5504 bytes
+ .../aots/fonts/gsub_context2_successive_f1.otf | Bin 0 -> 5568 bytes
+ .../data/aots/fonts/gsub_context3_boundary_f1.otf | Bin 0 -> 5500 bytes
+ .../data/aots/fonts/gsub_context3_boundary_f2.otf | Bin 0 -> 5496 bytes
+ .../aots/fonts/gsub_context3_lookupflag_f1.otf | Bin 0 -> 5536 bytes
+ .../aots/fonts/gsub_context3_lookupflag_f2.otf | Bin 0 -> 5528 bytes
+ .../aots/fonts/gsub_context3_next_glyph_f1.otf | Bin 0 -> 5520 bytes
+ .../data/aots/fonts/gsub_context3_simple_f1.otf | Bin 0 -> 5504 bytes
+ .../aots/fonts/gsub_context3_successive_f1.otf | Bin 0 -> 5540 bytes
+ .../aots/fonts/lookupflag_ignore_attach_f1.otf | Bin 0 -> 5416 bytes
+ .../data/aots/fonts/lookupflag_ignore_base_f1.otf | Bin 0 -> 5256 bytes
+ .../fonts/lookupflag_ignore_combination_f1.otf | Bin 0 -> 5408 bytes
+ .../aots/fonts/lookupflag_ignore_ligatures_f1.otf | Bin 0 -> 5320 bytes
+ .../data/aots/fonts/lookupflag_ignore_marks_f1.otf | Bin 0 -> 5288 bytes
+ test/shaping/data/aots/hb-aots-tester.cpp | 343
+ +++++++++++++++++++++
+ test/shaping/data/aots/tests/classdef1.tests | 1 +
+ test/shaping/data/aots/tests/classdef1_empty.tests | 1 +
+ .../data/aots/tests/classdef1_multiple.tests | 1 +
+ .../shaping/data/aots/tests/classdef1_single.tests | 1 +
+ test/shaping/data/aots/tests/classdef2.tests | 1 +
+ test/shaping/data/aots/tests/classdef2_empty.tests | 1 +
+ .../data/aots/tests/classdef2_multiple.tests | 1 +
+ .../shaping/data/aots/tests/classdef2_single.tests | 1 +
+ .../data/aots/tests/gpos1_1_lookupflag.tests | 1 +
+ test/shaping/data/aots/tests/gpos1_1_simple.tests | 4 +
+ test/shaping/data/aots/tests/gpos1_2.tests | 1 +
+ .../data/aots/tests/gpos1_2_lookupflag.tests | 1 +
+ test/shaping/data/aots/tests/gpos2_1.tests | 2 +
+ .../data/aots/tests/gpos2_1_lookupflag.tests | 2 +
+ .../data/aots/tests/gpos2_1_next_glyph.tests | 2 +
+ test/shaping/data/aots/tests/gpos2_1_simple.tests | 2 +
+ test/shaping/data/aots/tests/gpos2_2.tests | 5 +
+ test/shaping/data/aots/tests/gpos3.tests | 11 +
+ .../shaping/data/aots/tests/gpos3_lookupflag.tests | 2 +
+ .../shaping/data/aots/tests/gpos4_lookupflag.tests | 2 +
+ .../data/aots/tests/gpos4_multiple_anchors.tests | 1 +
+ test/shaping/data/aots/tests/gpos4_simple.tests | 5 +
+ test/shaping/data/aots/tests/gpos5.tests | 2 +
+ test/shaping/data/aots/tests/gpos6.tests | 3 +
+ test/shaping/data/aots/tests/gpos7_1.tests | 2 +
+ test/shaping/data/aots/tests/gpos9.tests | 2 +
+ .../data/aots/tests/gpos_chaining1_boundary.tests | 4 +
+ .../aots/tests/gpos_chaining1_lookupflag.tests | 1 +
+ .../tests/gpos_chaining1_multiple_subrules.tests | 2 +
+ .../aots/tests/gpos_chaining1_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_chaining1_simple.tests | 11 +
+ .../aots/tests/gpos_chaining1_successive.tests | 1 +
+ .../data/aots/tests/gpos_chaining2_boundary.tests | 4 +
+ .../aots/tests/gpos_chaining2_lookupflag.tests | 1 +
+ .../tests/gpos_chaining2_multiple_subrules.tests | 2 +
+ .../aots/tests/gpos_chaining2_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_chaining2_simple.tests | 11 +
+ .../aots/tests/gpos_chaining2_successive.tests | 1 +
+ .../data/aots/tests/gpos_chaining3_boundary.tests | 4 +
+ .../aots/tests/gpos_chaining3_lookupflag.tests | 1 +
+ .../aots/tests/gpos_chaining3_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_chaining3_simple.tests | 11 +
+ .../aots/tests/gpos_chaining3_successive.tests | 1 +
+ .../data/aots/tests/gpos_context1_boundary.tests | 2 +
+ .../data/aots/tests/gpos_context1_expansion.tests | 1 +
+ .../data/aots/tests/gpos_context1_lookupflag.tests | 2 +
+ .../tests/gpos_context1_multiple_subrules.tests | 2 +
+ .../data/aots/tests/gpos_context1_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_context1_simple.tests | 3 +
+ .../data/aots/tests/gpos_context1_successive.tests | 1 +
+ .../data/aots/tests/gpos_context2_boundary.tests | 2 +
+ .../data/aots/tests/gpos_context2_classes.tests | 2 +
+ .../data/aots/tests/gpos_context2_expansion.tests | 1 +
+ .../data/aots/tests/gpos_context2_lookupflag.tests | 2 +
+ .../tests/gpos_context2_multiple_subrules.tests | 2 +
+ .../data/aots/tests/gpos_context2_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_context2_simple.tests | 3 +
+ .../data/aots/tests/gpos_context2_successive.tests | 1 +
+ .../data/aots/tests/gpos_context3_boundary.tests | 2 +
+ .../data/aots/tests/gpos_context3_lookupflag.tests | 2 +
+ .../data/aots/tests/gpos_context3_next_glyph.tests | 1 +
+ .../data/aots/tests/gpos_context3_simple.tests | 2 +
+ .../data/aots/tests/gpos_context3_successive.tests | 1 +
+ .../data/aots/tests/gsub1_1_lookupflag.tests | 1 +
+ test/shaping/data/aots/tests/gsub1_1_modulo.tests | 1 +
+ test/shaping/data/aots/tests/gsub1_1_simple.tests | 1 +
+ .../data/aots/tests/gsub1_2_lookupflag.tests | 1 +
+ test/shaping/data/aots/tests/gsub1_2_simple.tests | 1 +
+ .../data/aots/tests/gsub2_1_lookupflag.tests | 1 +
+ .../aots/tests/gsub2_1_multiple_sequences.tests | 1 +
+ test/shaping/data/aots/tests/gsub2_1_simple.tests | 2 +
+ .../data/aots/tests/gsub3_1_lookupflag.tests | 1 +
+ .../shaping/data/aots/tests/gsub3_1_multiple.tests | 1 +
+ test/shaping/data/aots/tests/gsub3_1_simple.tests | 1 +
+ .../data/aots/tests/gsub4_1_lookupflag.tests | 1 +
+ .../aots/tests/gsub4_1_multiple_ligatures.tests | 2 +
+ .../data/aots/tests/gsub4_1_multiple_ligsets.tests | 1 +
+ test/shaping/data/aots/tests/gsub4_1_simple.tests | 1 +
+ test/shaping/data/aots/tests/gsub7.tests | 2 +
+ .../data/aots/tests/gsub_chaining1_boundary.tests | 4 +
+ .../aots/tests/gsub_chaining1_lookupflag.tests | 1 +
+ .../tests/gsub_chaining1_multiple_subrules.tests | 2 +
+ .../aots/tests/gsub_chaining1_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_chaining1_simple.tests | 11 +
+ .../aots/tests/gsub_chaining1_successive.tests | 1 +
+ .../data/aots/tests/gsub_chaining2_boundary.tests | 4 +
+ .../aots/tests/gsub_chaining2_lookupflag.tests | 1 +
+ .../tests/gsub_chaining2_multiple_subrules.tests | 2 +
+ .../aots/tests/gsub_chaining2_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_chaining2_simple.tests | 11 +
+ .../aots/tests/gsub_chaining2_successive.tests | 1 +
+ .../data/aots/tests/gsub_chaining3_boundary.tests | 4 +
+ .../aots/tests/gsub_chaining3_lookupflag.tests | 1 +
+ .../aots/tests/gsub_chaining3_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_chaining3_simple.tests | 11 +
+ .../aots/tests/gsub_chaining3_successive.tests | 1 +
+ .../data/aots/tests/gsub_context1_boundary.tests | 2 +
+ .../data/aots/tests/gsub_context1_expansion.tests | 1 +
+ .../data/aots/tests/gsub_context1_lookupflag.tests | 2 +
+ .../tests/gsub_context1_multiple_subrules.tests | 2 +
+ .../data/aots/tests/gsub_context1_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_context1_simple.tests | 3 +
+ .../data/aots/tests/gsub_context1_successive.tests | 1 +
+ .../data/aots/tests/gsub_context2_boundary.tests | 2 +
+ .../data/aots/tests/gsub_context2_classes.tests | 2 +
+ .../data/aots/tests/gsub_context2_expansion.tests | 1 +
+ .../data/aots/tests/gsub_context2_lookupflag.tests | 2 +
+ .../tests/gsub_context2_multiple_subrules.tests | 2 +
+ .../data/aots/tests/gsub_context2_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_context2_simple.tests | 3 +
+ .../data/aots/tests/gsub_context2_successive.tests | 1 +
+ .../data/aots/tests/gsub_context3_boundary.tests | 2 +
+ .../data/aots/tests/gsub_context3_lookupflag.tests | 2 +
+ .../data/aots/tests/gsub_context3_next_glyph.tests | 1 +
+ .../data/aots/tests/gsub_context3_simple.tests | 2 +
+ .../data/aots/tests/gsub_context3_successive.tests | 1 +
+ .../data/aots/tests/lookupflag_ignore_attach.tests | 5 +
+ .../data/aots/tests/lookupflag_ignore_base.tests | 2 +
+ .../aots/tests/lookupflag_ignore_combination.tests | 3 +
+ .../aots/tests/lookupflag_ignore_ligatures.tests | 3 +
+ .../data/aots/tests/lookupflag_ignore_marks.tests | 1 +
+ test/shaping/run-tests.py | 9 +-
+ 332 files changed, 815 insertions(+), 3 deletions(-)
+
+commit ae96c98dfaef3a789227ffecd40b92518dface8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:25:10 2018 -0500
+
+ [color] Use SortedUnsizedArrayOf<>
+
+ src/hb-ot-color-colr-table.hh | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit 4a3b20738fca3231e5d9a36adba333b5bce05f4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:17:59 2018 -0500
+
+ [trak] Coment
+
+ src/hb-aat-layout-trak-table.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 918b1ee54d43eb493c9226bff7677ed8ec07934b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:09:17 2018 -0500
+
+ [arrays] Add not_found to reference bsearch as well
+
+ src/hb-open-type.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit d77a098b735cf14aa601feab5bdb9f4e474c794f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 10:06:13 2018 -0500
+
+ [arrays] Improve bfind() interface
+
+ Much more useful now. :)
+
+ src/hb-dsalgs.hh | 29 +++++++++++++++++++++++++----
+ src/hb-open-file.hh | 9 +--------
+ src/hb-open-type.hh | 12 ++++++++----
+ src/hb-ot-layout-common.hh | 10 ++--------
+ src/hb-set.hh | 6 +++---
+ src/hb-vector.hh | 6 ++++--
+ 6 files changed, 43 insertions(+), 29 deletions(-)
+
+commit 1204a247a5d9a4da39675d3da85d4fd3268a5b66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 09:49:21 2018 -0500
+
+ [fuzzing] Add tests for previous commit
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11526
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522
+
+ ...zz-testcase-minimized-hb-shape-fuzzer-5634620935110656 | Bin 0 ->
+ 41 bytes
+ ...zz-testcase-minimized-hb-shape-fuzzer-5716208469409792 | Bin 0 ->
+ 243 bytes
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 8dcc1913a1670ede7b124f7b5b775d7ab8791386
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 09:47:45 2018 -0500
+
+ [kerx/morx] Make sure object length is sanitized before accessing it
+
+ src/hb-aat-layout-kerx-table.hh | 5 +++++
+ src/hb-aat-layout-morx-table.hh | 5 +++++
+ 2 files changed, 10 insertions(+)
+
+commit 70d80c90fe2f4eca66bec3e1d313bbf7e4d0ab65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:59:50 2018 -0500
+
+ [arrays] Port ArrayOf.qsort() and hb_vector_t.qsort() to hb_array_t
+
+ src/hb-dsalgs.hh | 14 ++++++++++++--
+ src/hb-open-type.hh | 14 ++++++++++++--
+ 2 files changed, 24 insertions(+), 4 deletions(-)
+
+commit 073d837aa2394d29dda72679802d583c559c3c5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:48:48 2018 -0500
+
+ [arrays] Port ArrayOf.qsort() to hb_array_t's
+
+ src/hb-open-type.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit ad5c871d801b481f95dd32c8b65ecc70def597be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:47:49 2018 -0500
+
+ [arrays] Add copy-constructor to hb_array_t and hb_sorted_array_t
+
+ src/hb-dsalgs.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 61de55bf496c1edb120e4d096140eb1125552bbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:45:58 2018 -0500
+
+ [arrays] Port hb_vector_t.qsort() to hb_array_t's
+
+ src/hb-dsalgs.hh | 16 +++++++++++++---
+ src/hb-vector.hh | 10 ++--------
+ 2 files changed, 15 insertions(+), 11 deletions(-)
+
+commit e3face8e791d677f94154e8a7f3d787d0d69a02f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:42:17 2018 -0500
+
+ [arrays] Remove one flavor of hb_vector_t.qsort()
+
+ src/hb-vector.hh | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+commit 7c1600dcd9813ca560ecccc5c54877a5750caf4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:37:11 2018 -0500
+
+ [arrays] Add (unused) SortedUnsizedArrayOf<>
+
+ src/hb-open-type.hh | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit e700392f5cbf366f1e03dc7e7b1a2eb6c3027b92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:31:00 2018 -0500
+
+ [arrays] Port SortedArrayOf.bsearch/bfind to hb_sorted_array_t's
+
+ src/hb-dsalgs.hh | 9 +++------
+ src/hb-open-type.hh | 50
+ ++++++++++----------------------------------------
+ src/hb-vector.hh | 35 ++++++++++-------------------------
+ 3 files changed, 23 insertions(+), 71 deletions(-)
+
+commit e604306f2829804e9016966c1378166253b19d29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:24:48 2018 -0500
+
+ [arrays] Port hb_vector_t.bsearch/bfind to (new) hb_sorted_array_t's
+
+ src/hb-dsalgs.hh | 63
+ +++++++++++++++++++++++++++++++++++++++++++++++++----
+ src/hb-open-type.hh | 12 ++++++----
+ src/hb-vector.hh | 57 +++++++++++++++++++-----------------------------
+ 3 files changed, 89 insertions(+), 43 deletions(-)
+
+commit 268eca24921e85eda98f4f0cce05d40c7235ba62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:11:12 2018 -0500
+
+ [arrays] Port (unused) ArrayOf.lsearch() to hb_array_t's
+
+ src/hb-open-type.hh | 12 ++----------
+ 1 file changed, 2 insertions(+), 10 deletions(-)
+
+commit 830856ba6b9454bf507e00416f9d45e9975fb7dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:09:28 2018 -0500
+
+ [arrays] Port hb_vector_t.lsearch() to hb_array_t's
+
+ src/hb-dsalgs.hh | 26 +++++++++++++++++++++++---
+ src/hb-vector.hh | 16 ++++------------
+ 2 files changed, 27 insertions(+), 15 deletions(-)
+
+commit 96cf0889804b7d72a96274b25641bb18f7dd2e1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:07:15 2018 -0500
+
+ [arrays] More
+
+ src/hb-face.cc | 6 +++---
+ src/hb-vector.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 3e26c8d2b10fc08642c25c7f13aef68b0b1008f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:58:44 2018 -0500
+
+ [arrays] Update ArrayOf.lsearch()
+
+ Currently unused apparently
+
+ src/hb-open-type.hh | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit 22e1857b01c71714245ddca05cb3fa0127bf7da2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:53:19 2018 -0500
+
+ [arrays] Change argument type of cmp called by hb_vector_t.bsearch()
+
+ Towards consolidating all array bsearch/...
+
+ src/hb-aat-map.hh | 4 ++--
+ src/hb-ot-map.hh | 4 ++--
+ src/hb-set.hh | 2 +-
+ src/hb-vector.hh | 4 ++--
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 5fdf7b724eb3cb5ac60cd7f90d3250877ad7ca06
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Thu Nov 15 17:40:21 2018 -0600
+
+ Usermanual: clusters chapter; add brief grapheme definition and
+ clarify monotonous cluster handling.
+
+ docs/usermanual-clusters.xml | 56
+ ++++++++++++++++++++++++++++++--------------
+ 1 file changed, 39 insertions(+), 17 deletions(-)
+
+commit 939220e57da613e090d247aa1af2396c28370af4
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Thu Nov 15 15:47:03 2018 -0600
+
+ Usermanual: clusters chapter, minor updates.
+
+ docs/usermanual-clusters.xml | 25 ++++++++++++++++---------
+ 1 file changed, 16 insertions(+), 9 deletions(-)
+
+commit 53ac46e974cf0ee8720b40ef394714eb97ff53b9
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Mon Nov 12 12:17:06 2018 -0600
+
+ Usermanual: expand clusters chapter.
+
+ docs/usermanual-clusters.xml | 743
+ +++++++++++++++++++++++++++----------------
+ 1 file changed, 473 insertions(+), 270 deletions(-)
+
+commit 30cb45b3eaacda15cc45435815cae3fd50e87557
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:35:31 2018 -0500
+
+ Change ArrayOf.bsearch() return semantics
+
+ Towards consolidating all array bsearch/...
+
+ src/hb-aat-layout-kerx-table.hh | 16 +++-------------
+ src/hb-open-file.hh | 12 ++++++++----
+ src/hb-open-type.hh | 42
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-cmap-table.hh | 30 ++++++++++++-----------------
+ src/hb-ot-color-svg-table.hh | 3 +--
+ src/hb-ot-layout-common.hh | 29 +++++++++++-----------------
+ src/hb-ot-vorg-table.hh | 9 ++++-----
+ src/hb-vector.hh | 14 +++++++++-----
+ 8 files changed, 81 insertions(+), 74 deletions(-)
+
+commit 5cd9546ba73d9f8c8b7b8db0960d657c50b70f64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:38:36 2018 -0500
+
+ Minor
+
+ src/hb-ot-layout-common.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit fd94e729cb50f2b6bd83b80cbf400e10ac633a1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:45:55 2018 -0500
+
+ Whitespace
+
+ src/hb-ot-layout-common.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bb2a2065080a3099eb0dc82d1df0891ad2601316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:31:40 2018 -0500
+
+ Assert that item-type of arrays have static size
+
+ src/hb-dsalgs.hh | 2 ++
+ src/hb-open-type.hh | 4 ++++
+ src/hb-vector.hh | 2 ++
+ 3 files changed, 8 insertions(+)
+
+commit 690d9eb83d3421b397b0cb824cd768d6d73cbf12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:29:22 2018 -0500
+
+ [vector] Rename
+
+ src/hb-vector.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit ba38378fd4374f3d44bdc9aa0de902401b60b13d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:27:57 2018 -0500
+
+ [aat] Minor
+
+ src/hb-aat-layout-common.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 39b9d63b014380d421cc9b94a49dd411c7a5aabf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:25:40 2018 -0500
+
+ Add hb_static_size(T)
+
+ src/hb-null.hh | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+commit f99abcc37990a478189dda691d1fdac7b9d51386
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 00:22:21 2018 -0500
+
+ Add template-function convenience macros
+
+ src/hb-atomic.hh | 2 +-
+ src/hb-blob.hh | 4 ++--
+ src/hb-common.cc | 2 +-
+ src/hb-ft.cc | 2 +-
+ src/hb-null.hh | 11 ++++++-----
+ src/hb.hh | 3 +++
+ 6 files changed, 14 insertions(+), 10 deletions(-)
+
+commit ec83b2228e0bbb6df7e7b94dad49db32b041af4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 19:58:49 2018 -0500
+
+ Add null bytes for CmapSubtableLongGroup
+
+ src/hb-ot-cmap-table.hh | 1 +
+ src/hb-static.cc | 4 +++-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit e2ffb33a534a427c760dae53d0469eeced4343ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:24:28 2018 -0500
+
+ Remove lsearch for small TableDirectorys
+
+ src/hb-open-file.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 04f7e5536924e7f277d72b8cb9d878239877c331
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:07:43 2018 -0500
+
+ [arrays] Add as_array() to hb_vector_t<>
+
+ src/hb-vector.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit c514f65181390ab98b0f738632f71cda31e46b68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:04:56 2018 -0500
+
+ [arrays] Add as_array() to ArrayOf<>
+
+ src/hb-open-type.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 9552f4ef0da0b7e1fb28cb2738b865888e7941d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:24:17 2018 -0500
+
+ [kern] Don't enforce length of last subtable
+
+ src/hb-aat-layout-kerx-table.hh | 19 +++++++++++++++++--
+ 1 file changed, 17 insertions(+), 2 deletions(-)
+
+commit 992b7128656e72f935089dc2e12c2d2a25511886
+Merge: c9cc96c0 018ba46e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 13:49:34 2018 -0500
+
+ Merge pull request #1407 from harfbuzz/at-sign
+
+ Don't canonicalize '@' to '-' in language tags
+
+commit 018ba46e4d003a5dd0f6d2d899226129c4ef0c60
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Nov 23 13:21:22 2018 -0500
+
+ Don't canonicalize '@' to '-' in language tags
+
+ Fixes #1406.
+
+ src/hb-common.cc | 2 +-
+ test/api/test-ot-tag.c | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit c9cc96c0cfbbb87b9292e413d500a454182be9f4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 23 19:58:56 2018 +0330
+
+ [aat] Update expectation
+
+ test/shaping/data/in-house/tests/macos-10.12.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 748962264a9f098b32b9cb3fe4d18c786907a184
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 11:10:17 2018 -0500
+
+ [aat] Disable mark advance zeroing if kern table has state-machines
+
+ Geeza Pro for example, relies on that for fancy mark positioning.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1405
+
+ src/hb-aat-layout-kerx-table.hh | 15 +++++++++++++++
+ src/hb-ot-kern-table.hh | 9 +++++++++
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.hh | 3 +++
+ src/hb-ot-shape.cc | 4 +++-
+ 5 files changed, 36 insertions(+), 1 deletion(-)
+
+commit 3d2b98ef14af29acd74f01647bef60cd410825fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 10:45:44 2018 -0500
+
+ Minor
+
+ src/hb.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 341851efe158599a34d241a97593058a4333852e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Nov 23 15:40:05 2018 +0330
+
+ [aat] Add macOS specific tests (#1404)
+
+ .circleci/config.yml | 46
+ ++++++++++++++--------
+ test/shaping/CMakeLists.txt | 2 +
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ test/shaping/data/in-house/tests/macos-10.12.tests | 10 +++++
+ test/shaping/run-tests.py | 38
+ ++++++++++++++----
+ 5 files changed, 73 insertions(+), 24 deletions(-)
+
+commit 22798e93c414a2655c757a6e41b300f67e04a9a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:47:51 2018 -0500
+
+ [use] Minor clarification
+
+ src/hb-ot-shape-complex-use.cc | 34 +++++++++++++++++-----------------
+ 1 file changed, 17 insertions(+), 17 deletions(-)
+
+commit a2d6c1075a5595a08ef09357293919d9df8eb64a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:40:57 2018 -0500
+
+ Minor tweak to FLAG64
+
+ src/hb.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 8280459e74cff2dec3de012abd309cda9578b759
+Merge: e4a4555d 3c7792ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:39:12 2018 -0500
+
+ Merge pull request #1291 from harfbuzz/use-reordering
+
+ [use] Fix reordering
+
+commit e4a4555d1e40dacdf72452805e9e6b6109627d63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:17:49 2018 -0500
+
+ [cmap] Move code around
+
+ src/hb-ot-cmap-table.hh | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit 758c9d68e2143493978d8ac8391f4af2a2abc26a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:16:12 2018 -0500
+
+ [morx/kerx] Limit range to subtable when sanitizing
+
+ src/hb-aat-layout-kerx-table.hh | 2 ++
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit a9fe787a11fc391d9a43a4ea19e6eb1c474199bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:12:36 2018 -0500
+
+ [sanitizer] Add reset_object(), make set_object() do bounds-check
+
+ Affects morx/kerx run-time only currently. Will adjust their
+ sanitize next.
+
+ src/hb-aat-layout-kerx-table.hh | 1 +
+ src/hb-aat-layout-morx-table.hh | 1 +
+ src/hb-machinery.hh | 30 +++++++++++++++++++-----------
+ 3 files changed, 21 insertions(+), 11 deletions(-)
+
+commit 2c8188bf599e351a4e0804d74612f9643b3d2443
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 22:02:19 2018 -0500
+
+ [kerx] Make sure subtables are non-zero-length
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11400
+
+ src/hb-aat-layout-kerx-table.hh | 1 +
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ ...z-testcase-minimized-hb-shape-fuzzer-5722888989048832 | Bin 0 ->
+ 3608 bytes
+ 3 files changed, 2 insertions(+), 1 deletion(-)
+
+commit a9e0bdc35dfcbead7d4b6fa249d60ebedd7d43ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 21:30:04 2018 -0500
+
+ [GSUB] Don't flush glyphset during recursion in closure()
+
+ See comment.
+
+ Supercedes https://github.com/harfbuzz/harfbuzz/pull/1401
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11366
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 8982830d3ec54f50cc951de9569520fafc735e75
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Nov 19 13:00:24 2018 -0800
+
+ [subset] add fuzzer testcase.
+
+ ...z-testcase-minimized-hb-subset-fuzzer-5067936541179904 | Bin 0 ->
+ 172 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit d0e81b2cc85d09d01905c5fc5b3382c25eaa3bb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 21:20:39 2018 -0500
+
+ [set] Rename
+
+ src/hb-set.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit e866910579e9cdc5b1ffa2e401fd0c056d44ca6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 18:07:59 2018 -0500
+
+ Enforce requiring null_size even if min_size is 0
+
+ This concludes null-size enforcement changes
+
+ src/hb-null.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4d4fd64ff47da04a7008d410c92e8fb4ad970781
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 18:07:36 2018 -0500
+
+ Allow non-nullable OffsetTo<> to non-Null'able objects
+
+ src/hb-open-type.hh | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit fa9f585ec53bc7145d3bed1a4bd756d64dae1e55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 17:56:51 2018 -0500
+
+ [glyf] Don't mark structs UNBOUNDED
+
+ See comments.
+
+ src/hb-ot-glyf-table.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit f47a60a7543dbaf41086c25a1a22ae518d8b92a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 17:53:29 2018 -0500
+
+ Mark UnsizedArrayOf<> as UNBOUNDED
+
+ Since min_size is 0, Null() still accepts this type.
+
+ src/hb-open-type.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 199a0f7b41b691e371487fd569c0d0146da3c3f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 17:31:07 2018 -0500
+
+ [ot-shape] Simplify logic
+
+ src/hb-ot-shape.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 014e4980ed9c8c473001abdb3a44121eb73fd50d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:21:49 2018 -0500
+
+ Move
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62890dee18b88865a2014fb6a1322c1c9218bd49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:20:29 2018 -0500
+
+ [aat] Zero mark advances if decided so even if there's cross-kerning
+
+ Cross-kerning can only take care of positioning vertically.
+ It doesn't
+ adjust mark advance...
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a201fa74cd67f36a402a5c8093889c9d793e9fd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 15:52:29 2018 -0500
+
+ [aat] Tweak fallback positioning logic when applying morx
+
+ Such that for Indic-like scripts (eg. Khmer), we don't do any
+ fallback mark
+ advance-zeroing / positioning, but we do for Latin, etc. Reuses
+ preferences
+ of our script-specific OpenType shapers for those.
+
+ Fixes regression: https://github.com/harfbuzz/harfbuzz/issues/1393
+ Which means, fixes again:
+ https://github.com/harfbuzz/harfbuzz/issues/1264
+ While not regressing: https://github.com/harfbuzz/harfbuzz/issues/1357
+
+ src/hb-ot-shape.cc | 38 +++++++++++++++++++++++---------------
+ src/hb-ot-shape.hh | 3 +++
+ 2 files changed, 26 insertions(+), 15 deletions(-)
+
+commit fa0bd8964d110c168a918bc331dcd350c3fed8c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:46:39 2018 -0500
+
+ [myanmar] Minor move
+
+ src/hb-ot-shape-complex.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 7dc561984bdb1f29f09ae0793195b5fbf772522b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:45:46 2018 -0500
+
+ [myanmar] If there's no GSUB table, pick myanmar shaper
+
+ Needed for morx+kern mark-zeroing interaction. All other scripts
+ work this way.
+
+ src/hb-ot-shape-complex.hh | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit 25f52f58c20715cc0dee2dd2885669078a128b08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:41:01 2018 -0500
+
+ [myanmar] Remove myanmar_old shaper
+
+ Over time it has become the same as default shaper. So, remove.
+
+ src/hb-ot-shape-complex-myanmar.cc | 21 ---------------------
+ src/hb-ot-shape-complex.hh | 4 +---
+ 2 files changed, 1 insertion(+), 24 deletions(-)
+
+commit eeed802b1d0f932c61a088d3e0156ae70645b9e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:53:36 2018 -0500
+
+ Fix spurious gcc warnings
+
+ ../../src/hb-null.hh:53:39: warning: enum constant in boolean context
+ [-Wint-in-bool-context]
+
+ src/hb-null.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b96ecb9971a9ad089a631d0139f05ae9d880fc55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:49:12 2018 -0500
+
+ More
+
+ This makes more of the gcc spurious warning:
+
+ ../../src/hb-null.hh:53:39: warning: enum constant in boolean context
+ [-Wint-in-bool-context]
+
+ But not going to let that defeat correct code. Type to switch
+ to clang
+ as my main compiler...
+
+ src/hb-blob.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2737aa81e5aee721e868bf0c72f19c0245c721fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:44:27 2018 -0500
+
+ Fix up recent change
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1300
+
+ src/hb-null.hh | 12 +++++++++---
+ src/hb-open-type.hh | 5 -----
+ src/hb-ot-glyf-table.hh | 4 ++--
+ 3 files changed, 11 insertions(+), 10 deletions(-)
+
+commit fffea5aff7a631eedd13c38c1fb7ea4f5f950930
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:25:34 2018 -0500
+
+ Minor
+
+ src/hb-open-type.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 209b58ef731f102b92179ed76551e2fd6b5ed075
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:22:33 2018 -0500
+
+ Minor
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b9fd176e83bbebc4d0b5fc967c15b08fdef7015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:18:55 2018 -0500
+
+ Disallow taking Null() of unbounded structs
+
+ Not sure I've marked all such structs. To be done as we discover.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1300
+
+ src/hb-aat-layout-common.hh | 2 +-
+ src/hb-machinery.hh | 4 ++++
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 31 ++++++++++++++++---------------
+ 4 files changed, 22 insertions(+), 17 deletions(-)
+
+commit f2b91d6510face95008151bb0d25837723536f9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:10:22 2018 -0500
+
+ Use Type::null_size for our structs in Null(), sizeof() for other
+ types
+
+ src/hb-null.hh | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 7dd945a8764cbbf76f686fd9387918b63f7d2fb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 01:05:02 2018 -0500
+
+ One more time..
+
+ src/hb-machinery.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d062ad10de6c63d94676660b76526a160cf4299e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 00:39:14 2018 -0500
+
+ Fix bots happy again, hopefully
+
+ So, our fallback static_assert cannot be had more than once per line
+ of source.
+
+ src/hb-machinery.hh | 16 +++++++---------
+ 1 file changed, 7 insertions(+), 9 deletions(-)
+
+commit fb10c021c8a32f8dc054f008caf86af82667e109
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 00:21:49 2018 -0500
+
+ Revert alignof() == 1 check
+
+ Bots not happy with using "this" inside assertion...
+
+ This reverts 2656644887e77a9d814bb12374af3c26b42fd935
+
+ src/hb-machinery.hh | 12 ++++--------
+ 1 file changed, 4 insertions(+), 8 deletions(-)
+
+commit 8d778877b88155dec1808a994416ead0b3d98ae7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:46:09 2018 -0500
+
+ ..
+
+ src/hb-machinery.hh | 8 ++++++--
+ src/hb-null.hh | 4 ++--
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit 8cfeed99486e87c3217dc141bc24b7768a460f32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:42:31 2018 -0500
+
+ Minor
+
+ src/hb-machinery.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e5d954a2fb0c390ea67e83763e3c3a47caa2eb50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:30:50 2018 -0500
+
+ Minor
+
+ src/hb-machinery.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e987059c618e03d2346c31ed64429d67ce0e367a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:25:06 2018 -0500
+
+ Minor
+
+ src/hb-machinery.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit a2b6d308a40d737f54a79f00bc7ace226bad5aaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:23:49 2018 -0500
+
+ Remove DEFINE_SIZE_ARRAY2
+
+ src/hb-machinery.hh | 6 ------
+ src/hb-ot-layout-common.hh | 8 ++++----
+ src/hb-ot-post-table.hh | 6 +++---
+ 3 files changed, 7 insertions(+), 13 deletions(-)
+
+commit 2656644887e77a9d814bb12374af3c26b42fd935
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:23:21 2018 -0500
+
+ Check alignof() structs are 1
+
+ src/hb-machinery.hh | 16 +++++++++++-----
+ 1 file changed, 11 insertions(+), 5 deletions(-)
+
+commit 6321fdf7040ce48e3de8d34fdcc57caa6433cb66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:19:00 2018 -0500
+
+ Whitespace
+
+ src/hb-machinery.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f961c1eb88af0d178e5d3431b9d57bdf79669488
+Merge: ecdceea8 264439c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 17:27:27 2018 -0500
+
+ Merge pull request #1400 from harfbuzz/sharada-sandhi-mark
+
+ Test U+111C9 SHARADA SANDHI MARK
+
+commit 264439c6c308ac5f01c4ba4faf64daa2d642236a
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Nov 21 16:33:45 2018 -0500
+
+ Test U+111C9 SHARADA SANDHI MARK
+
+ .../fonts/86cdd983c4e4c4d7f27dd405d6ceb7d4b9ed3d35.ttf | Bin 0 ->
+ 968 bytes
+ test/shaping/data/in-house/tests/use-syllable.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit ecdceea861952be003e1d435aa3282a4e3e200a9
+Merge: b89c7fd3 b3d5b0a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 16:12:32 2018 -0500
+
+ Merge pull request #1399 from harfbuzz/sharada-sandhi-mark
+
+ Fix USE categories for U+111C9 SHARADA SANDHI MARK
+
+commit b89c7fd3dc505a958dd4b6acec0e0f8e57224fd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 12:32:48 2018 -0500
+
+ Allow defining HB_USE_ATEXIT to 0
+
+ That's better use of that value than requiring extra macro
+ HB_NO_ATEXIT
+
+ src/hb-common.cc | 10 +++++-----
+ src/hb-ft.cc | 12 ++++++------
+ src/hb-glib.cc | 6 +++---
+ src/hb-icu.cc | 6 +++---
+ src/hb-ot-font.cc | 6 +++---
+ src/hb-shape.cc | 6 +++---
+ src/hb-shaper.cc | 6 +++---
+ src/hb-ucdn.cc | 6 +++---
+ src/hb-uniscribe.cc | 4 ++--
+ src/hb.hh | 5 ++++-
+ 10 files changed, 35 insertions(+), 32 deletions(-)
+
+commit b3d5b0a5d92115ca672b8103999ab7ac88e39a4a
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Nov 21 11:35:44 2018 -0500
+
+ Fix USE categories for U+111C9 SHARADA SANDHI MARK
+
+ src/gen-use-table.py | 7 ++++++-
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ 2 files changed, 7 insertions(+), 2 deletions(-)
+
+commit f48bb9a3939067f24a81007e642caaac77cc7167
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 20:40:55 2018 -0500
+
+ [var] Deprecated axis enumeration API and add new version
+
+ New version has axis flags.
+
+ New API:
+ +hb_ot_var_axis_info_t
+ +hb_ot_var_find_axis_info()
+ +hb_ot_var_get_axis_infos()
+
+ Deprecated API:
+ -HB_OT_VAR_NO_AXIS_INDEX
+ -hb_ot_var_axis_t
+ -hb_ot_var_find_axis()
+ -hb_ot_var_get_axes()
+
+ docs/harfbuzz-sections.txt | 14 +++---
+ src/hb-deprecated.h | 37 +++++++++++++++
+ src/hb-ot-var-fvar-table.hh | 112
+ ++++++++++++++++++++++++++++++++------------
+ src/hb-ot-var.cc | 43 ++++++++++++++---
+ src/hb-ot-var.h | 61 ++++++++++++------------
+ test/api/test-ot-face.c | 2 +-
+ 6 files changed, 192 insertions(+), 77 deletions(-)
+
+commit b2d803cef6974519d5892af2c9efeb8dfba87618
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 11:42:25 2018 -0500
+
+ Remove newly-added -hb_ot_var_axis_get_flags()
+
+ src/hb-ot-var-fvar-table.hh | 6 ------
+ src/hb-ot-var.cc | 12 ------------
+ src/hb-ot-var.h | 4 ----
+ 3 files changed, 22 deletions(-)
+
+commit 736897d7a1410fd281fbcedc084b85bf4ba1410c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 11:40:43 2018 -0500
+
+ [var] Make sure hb_ot_var_axis_flags_t is int-sized
+
+ src/hb-ot-var.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit eab5d15f6156e771cb606b760dd170b96c5cd398
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 11:33:33 2018 -0500
+
+ [var] Move code
+
+ src/hb-ot-var.h | 27 ++++++++++++++-------------
+ 1 file changed, 14 insertions(+), 13 deletions(-)
+
+commit 1ecbf4d3e3de7edc86651c6f805788747d6d89af
+Merge: 515f1a16 064f703c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Nov 20 17:19:05 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit 064f703c7ac5a28803a8221720e922ea6dbd2505
+Merge: be1828da 82951182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 16:29:30 2018 -0500
+
+ Merge pull request #1397 from harfbuzz/small-emoji-table
+
+ Shrink the emoji table by merging adjacent ranges
+
+commit 82951182799772a642d32195dd87e6f0c116f545
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Tue Nov 20 15:41:45 2018 -0500
+
+ Shrink the emoji table by merging adjacent ranges
+
+ src/gen-emoji-table.py | 13 +--
+ src/hb-unicode-emoji-table.hh | 189
+ ++++--------------------------------------
+ 2 files changed, 23 insertions(+), 179 deletions(-)
+
+commit be1828daaa1e1a72d971aed8d34fff54688d0f41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 11:16:23 2018 -0500
+
+ [var] Fix type of coords returned
+
+ Ouch. Wonder how none of the bots caught the float->int truncation.
+
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-var.cc | 2 +-
+ src/hb-ot-var.h | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 8f3ee17ae468950a34439785d2e6ac4182efb65c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 01:38:23 2018 -0500
+
+ [travis] Update Coverity token
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9552362986efd0973b2637d21b787edbc8479f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 01:21:36 2018 -0500
+
+ Add codecov.io badge
+
+ README | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 831ba74382e35f110006539f22bebce4d57c8502
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 01:16:08 2018 -0500
+
+ Fix Codacy "issues"
+
+ src/test-name-table.cc | 2 +-
+ src/test-ot-color.cc | 14 +++++++-------
+ test/api/test-buffer.c | 5 +++--
+ test/api/test-object.c | 2 +-
+ test/api/test-ot-name.c | 2 +-
+ 5 files changed, 13 insertions(+), 12 deletions(-)
+
+commit c49e43c1ffee0e9664da6202ace493d932b725a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 01:06:50 2018 -0500
+
+ [travis] Another push for codecov.io after setting token
+
+ .travis.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 96b24c5124a085b7601215360eed847ce5302699
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 20 01:03:42 2018 -0500
+
+ [travis] Add codecov.io
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3c7792ca326abfb989285f794d6ee71ad9f6bf89
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sat Oct 20 15:02:26 2018 -0400
+
+ [use] Fix reordering
+
+ Fixes #1235.
+
+ src/hb-ot-shape-complex-use.cc | 48
+ ++++++++++++++-------
+ src/hb.hh | 2 +
+ .../4afb0e8b9a86bb9bd73a1247de4e33fbe3c1fd93.ttf | Bin 0 -> 1824 bytes
+ test/shaping/data/in-house/tests/use.tests | 3 ++
+ 4 files changed, 38 insertions(+), 15 deletions(-)
+
+commit 587d49fc657c10c8a20f2409a04d72bf80bb361e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 14:27:19 2018 -0500
+
+ [fvar] Add named-instance API
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1241
+
+ docs/harfbuzz-sections.txt | 4 ++++
+ src/hb-ot-var-fvar-table.hh | 55
+ ++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-var.cc | 33 +++++++++++++++++++++++++++
+ src/hb-ot-var.h | 32 ++++++++++++++++++++++++++
+ 4 files changed, 121 insertions(+), 3 deletions(-)
+
+commit 46c0da820fc313bad8afaf019d2cd9065fa5f514
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 13:32:48 2018 -0500
+
+ Fix build
+
+ src/hb-dsalgs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 56c9238d3da8c034336cf80ba37e03e33c493718
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 13:09:53 2018 -0500
+
+ [fvar] Rewrite sanitize
+
+ src/hb-ot-var-fvar-table.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 4a6a692e3ea4fab632a0162c6d513dc151054d8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 13:04:43 2018 -0500
+
+ [fvar] Use hb_array_t for axes
+
+ src/hb-dsalgs.hh | 6 ++++++
+ src/hb-ot-var-fvar-table.hh | 14 ++++----------
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit e0097396010c40cf62641cd12ceb12dd5d79c9c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 12:53:53 2018 -0500
+
+ [fvar] Minor
+
+ src/hb-ot-var-fvar-table.hh | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 1a2eb108b857de9c5e84cc5de0c12c7657e04498
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 12:36:56 2018 -0500
+
+ [ot-var] Add hb_ot_var_axis_get_flags()
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1241
+
+ New API:
+ +hb_ot_var_axis_flags_t
+ +hb_ot_var_axis_get_flags
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-buffer.h | 2 ++
+ src/hb-ot-var-fvar-table.hh | 9 +++++++++
+ src/hb-ot-var.cc | 12 ++++++++++++
+ src/hb-ot-var.h | 13 +++++++++++++
+ 5 files changed, 38 insertions(+)
+
+commit bd6b2ba1d3910cc259db7abeb6c9bd7ed9494857
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 11:34:56 2018 -0500
+
+ [ot-var] Add flags
+
+ Unfortunate that we don't have room in hb_ot_var_axis_t to expose
+ flags :(.
+
+ src/hb-ot-var-fvar-table.hh | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit c076c7b85ce4d069ae8b2b04143aca4c4f052ae9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 19 11:30:40 2018 -0500
+
+ [ot-var] Use hb_ot_name_id_t
+
+ src/hb-ot-var.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 515f1a16140f78c9ec379854851f77a1b44af145
+Merge: a6da9b94 e3a1a835
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 16 17:38:47 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit a6da9b9415bae43c58f12a8e43b77ba31dd432a6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 16 17:29:03 2018 -0800
+
+ fixed Charset format selection
+
+ src/hb-subset-cff1.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit e3a1a8350a6a7933b0a100194985f4425ab9de19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 16:53:25 2018 -0800
+
+ 2.1.3
+
+ NEWS | 6 ++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 9714e114b88893bd962b1bcf36382bdacbc4866c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 16:52:42 2018 -0800
+
+ Fix recent commits
+
+ src/hb-open-type.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0328a1ce41611ed981d41384ae5727479699f3a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 16:48:28 2018 -0800
+
+ Revert b4c61130324455bfd42095b01fa14ac901e441f1
+
+ Was causing more trouble than it solved. We use unsigned for
+ indexing,
+ and it's not helpful to allow that wrapping to negative integers on
+ 32bit machines. The only way we could work around it would have been
+ by accepting int64_t arg, but that's overkill.
+
+ Ignore the MSVC 2008 build issue. We don't support that compiler.
+
+ src/hb-open-type.hh | 17 ++++-------------
+ 1 file changed, 4 insertions(+), 13 deletions(-)
+
+commit 52f61cdb87b67ef42a25288d8624170d0b6d3a25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 16:41:59 2018 -0800
+
+ Detect over/under-flow in UnsizedArray::operator[]
+
+ Was causing bad substitutions in mort table because of
+ WordOffsetToIndex()
+ producing negative numbers that were cast to unsigned int and
+ returned as
+ large numbers (which was desirable, so they would be rejected),
+ but then
+ they were cast to int when passed to this operator and acting as small
+ negative integers, which was bad...
+
+ Detect overflow. Ouch, however, now I see this still fails on 32-bit.
+ Guess I'm going to revert an earlier change.
+
+ src/hb-open-type.hh | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit 6910ff03e66f5f4c9eb5592262d414ef7d91df04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 16:11:02 2018 -0800
+
+ [aat] Fix mort shaping
+
+ Ouch!
+
+ src/hb-aat-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fdb29ab2b0058c9813f9fc44c83dd9048db92d16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 15:38:11 2018 -0800
+
+ 2.1.2
+
+ NEWS | 13 ++++++++++++-
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 15 insertions(+), 4 deletions(-)
+
+commit cff4c6087fdb667a40f54f20ca3c49251bf076de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 15:04:41 2018 -0800
+
+ Fix vertical fallback space sign
+
+ Ouch!
+
+ Follow-up to cf203af8a33591c163b63dbdf0fd341bc4606190
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
+
+ src/hb-ot-shape-fallback.cc | 8 ++++----
+ test/shaping/data/in-house/tests/spaces.tests | 22 +++++++++++-----------
+ 2 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 7a97f7074052a5d746af29f0743abd20682b09a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 14:46:40 2018 -0800
+
+ Don't apply GPOS if applying morx
+
+ That's what Apple does, and it wouldn't degrade our OpenType
+ performance.
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1348
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eafd515639497098436ecf4c7b836e231bced323
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 14:45:56 2018 -0800
+
+ Prefer morx table if GSUB is empty (no scripts)
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1348
+
+ src/hb-ot-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit aa06574823e27c4dbb378d2467a3e6f6f36af9fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 14:31:05 2018 -0800
+
+ Minor
+
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ 5 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b6903bd6c4b0c792c821e37a8e223088ae40e5fa
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 16 13:46:58 2018 -0800
+
+ ensure fdmap initialized as identity for single-FD (non-CID) fonts
+
+ src/hb-subset-cff1.cc | 13 ++++++++++---
+ src/hb-subset-cff2.cc | 2 ++
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+commit b403be8ad98ffd2dbe95dad73e96c7ed1295d9fc
+Merge: b67a7c73 50d1a41c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 16 12:29:18 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit b67a7c731f041323c19ab245f0285c304d9ae3d2
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 16 12:28:24 2018 -0800
+
+ drop dotsection as hint along with test case
+
+ src/hb-subset-cff-common.hh | 4 ++++
+ src/hb-subset-cff1.cc | 1 +
+ test/api/fonts/cff1_dotsect.nohints.otf | Bin 0 -> 3132 bytes
+ test/api/fonts/cff1_dotsect.otf | Bin 0 -> 3220 bytes
+ test/api/test-subset-cff1.c | 21 +++++++++++++++++++++
+ 5 files changed, 26 insertions(+)
+
+commit 50d1a41c08ad3508a94240b52df03c383ae8f1f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 08:52:57 2018 -0500
+
+ [coretext] Hopefully the last one
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0aab861f9cda6fba5ce71562d9f087d924e8a161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 08:43:25 2018 -0500
+
+ [coretext] Another round
+
+ src/hb-coretext.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 0809b76a9a1d7bd53818df7e83a9c81e664dfe0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 08:29:47 2018 -0500
+
+ [coretext] One more try..
+
+ src/hb-coretext.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 78bd4475946f2d255539306e4b1115f408c54b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 04:10:53 2018 -0500
+
+ [coretext] One more try
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fd27a23c824bbbd4f4c7e75701cc5d287289704b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 03:57:12 2018 -0500
+
+ [coretext] Another build fix attemt
+
+ src/hb-coretext.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 729aedf0da90cbf11235a35588cfdc06ba87a784
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 03:26:46 2018 -0500
+
+ [directwrite] Fix build
+
+ src/hb-directwrite.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit cfb9771a3b096006cbae98438f1ba101d222e0e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 03:24:22 2018 -0500
+
+ [coretext] Try to fix
+
+ src/hb-coretext.cc | 48 ++++++++++++++++++++++++++++++++++++++----------
+ src/hb-machinery.hh | 15 +++++----------
+ src/hb-shaper.hh | 44 --------------------------------------------
+ 3 files changed, 43 insertions(+), 64 deletions(-)
+
+commit e3e9547365417e547beec84494c8bf6e4e2947fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 02:55:29 2018 -0500
+
+ [coretext] Unbreak build
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ce5da0f36a2ece29c387810a060531df15ad6c7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 02:29:13 2018 -0500
+
+ [shaper] Rewrite shaper data code to be more template-driven than
+ macro-driven
+
+ src/hb-coretext.cc | 17 +++----
+ src/hb-directwrite.cc | 9 +---
+ src/hb-face.cc | 12 +----
+ src/hb-face.hh | 13 ++----
+ src/hb-fallback-shape.cc | 5 --
+ src/hb-font.cc | 14 ++----
+ src/hb-font.hh | 12 ++---
+ src/hb-graphite2.cc | 11 ++---
+ src/hb-machinery.hh | 14 ++----
+ src/hb-ot-shape.cc | 5 --
+ src/hb-shape-plan.cc | 4 +-
+ src/hb-shaper-impl.hh | 9 +---
+ src/hb-shaper.hh | 117
+ ++++++++++++++++++++++++++++++++---------------
+ src/hb-uniscribe.cc | 32 +++++--------
+ 14 files changed, 127 insertions(+), 147 deletions(-)
+
+commit cb4bf85b14afb3761a85e3da130f2844ac94a49d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 02:02:24 2018 -0500
+
+ [hdmx] Fix bounds checking
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11351
+
+ src/hb-ot-hdmx-table.hh | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit af727b4e629f8b07d7afb809be69d053827f6a51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 01:55:39 2018 -0500
+
+ [hdmx] Minor
+
+ src/hb-ot-hdmx-table.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 9e9f16c92debecb4caf533fa112898dfec116d98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 01:48:26 2018 -0500
+
+ [subset] Remove invalid glyphs from glypset to retain
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1388
+
+ src/hb-subset-plan.cc | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 072c7aba92d3c92c84454a12578264f12439bb0d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 15 15:41:46 2018 -0800
+
+ use 2-byte offset instead of 4-byte for local subrs
+
+ more than enough since local subrs immediately follow its
+ corresponding private dict, as the result 2-byte redunction for each
+ font dict with local subrs
+ updated api test expected subset fonts accordingly
+
+ src/hb-subset-cff-common.hh | 4 ++--
+ test/api/fonts/AdobeVFPrototype.abc.otf | Bin 7460 ->
+ 7456 bytes
+ test/api/fonts/AdobeVFPrototype.ac.nohints.otf | Bin 6780 ->
+ 6780 bytes
+ test/api/fonts/AdobeVFPrototype.ac.otf | Bin 6996 ->
+ 6996 bytes
+ .../fonts/SourceHanSans-Regular.41,4C2E.nohints.otf | Bin 2380 ->
+ 2376 bytes
+ test/api/fonts/SourceHanSans-Regular.41,4C2E.otf | Bin 2576 ->
+ 2572 bytes
+ test/api/fonts/SourceSansPro-Regular.abc.otf | Bin 1812 ->
+ 1808 bytes
+ test/api/fonts/SourceSansPro-Regular.ac.nohints.otf | Bin 1592 ->
+ 1592 bytes
+ test/api/fonts/SourceSansPro-Regular.ac.otf | Bin 1708 ->
+ 1704 bytes
+ test/api/fonts/cff1_seac.C0.otf | Bin 1604 ->
+ 1600 bytes
+ 10 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9d0231cfe7c404da3b5bc360ad76180a7aded62c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 15 15:39:43 2018 -0800
+
+ fixed a subset bug when no font dicts reduce
+
+ src/hb-ot-cff-common.hh | 11 +++++++++++
+ src/hb-subset-cff-common.cc | 24 +++++++++++++-----------
+ src/hb-subset-cff1.cc | 27 ++++++---------------------
+ src/hb-subset-cff2.cc | 25 +++++--------------------
+ 4 files changed, 35 insertions(+), 52 deletions(-)
+
+commit 11aa0468ac2c62ff734ba6b0f6eb43d1bd6f602b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 15 23:10:56 2018 +0330
+
+ [subset] minor, adjust spaces
+
+ src/hb-open-type.hh | 70 ++++++------
+ src/hb-ot-cmap-table.hh | 182 +++++++++++++++----------------
+ src/hb-ot-glyf-table.hh | 242
+ ++++++++++++++++++++---------------------
+ src/hb-ot-hdmx-table.hh | 20 ++--
+ src/hb-ot-hmtx-table.hh | 14 +--
+ src/hb-ot-layout-common.hh | 77 ++++++-------
+ src/hb-ot-layout-gpos-table.hh | 16 +--
+ src/hb-ot-layout-gsub-table.hh | 4 +-
+ src/hb-ot-layout-gsubgpos.hh | 88 +++++++--------
+ src/hb-ot-os2-table.hh | 24 ++--
+ src/hb-ot-post-table.hh | 26 ++---
+ src/hb-subset-glyf.cc | 182 +++++++++++++++----------------
+ src/hb-subset-glyf.hh | 6 +-
+ src/hb-subset-input.cc | 4 +-
+ src/hb-subset-plan.cc | 32 +++---
+ src/hb-subset-plan.hh | 12 +-
+ src/hb-subset.cc | 46 ++++----
+ src/hb-subset.h | 7 +-
+ util/hb-subset.cc | 2 +-
+ 19 files changed, 510 insertions(+), 544 deletions(-)
+
+commit d7c50ff0d65192fd2b7b80704e227fa108c06de3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 15 23:10:49 2018 +0330
+
+ [math] minor, adjust spaces
+
+ src/hb-ot-math-table.hh | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 13735570f051c4131cdc481939799d76c38c758b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 15 12:10:23 2018 -0800
+
+ reject nested seac
+
+ src/hb-cff1-interp-cs.hh | 4 ++++
+ src/hb-ot-cff1-table.cc | 11 ++++++-----
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+commit c37aecd41c5b55e5ef496f3c4cc255a1e2ce7f9f
+Merge: ecdb77f0 cabe433f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 15 11:03:46 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit ecdb77f0ae1ef9b129cf9195dbdaa9f6c4425ed5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 15 10:54:15 2018 -0800
+
+ fixed CFF1 subset of std encoding & non-std charset combo
+
+ src/hb-ot-cff-common.hh | 2 --
+ src/hb-ot-cff1-table.hh | 2 ++
+ src/hb-subset-cff1.cc | 5 +++--
+ 3 files changed, 5 insertions(+), 4 deletions(-)
+
+commit cabe433fbb81d314ad9e3cbed768dd13983a4477
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 02:48:50 2018 -0500
+
+ [base] Add TODO items
+
+ src/hb-ot-layout-base-table.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 3bf1ce748fa89316dd32de28bfdc636495e657fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 21:08:54 2018 -0500
+
+ [shaper] Rename
+
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 16 ++++++++--------
+ src/hb-shaper.hh | 4 ++--
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit c221dc0ba70fd4af94d8f735a9cef1ab92cc6ede
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 14:49:34 2018 -0500
+
+ [ot-shape] Move code around
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-aat-layout.cc | 8 ++++----
+ src/hb-aat-layout.hh | 6 +++---
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-layout.hh | 2 +-
+ src/hb-ot-shape.cc | 44
+ +++++++++++++++++++++++++++++---------------
+ src/hb-ot-shape.hh | 6 +++---
+ 7 files changed, 43 insertions(+), 29 deletions(-)
+
+commit 892ab37e7c9580e35b35a4d82a99e2ea73ac7b0b
+Merge: 3787c078 7867c2ba
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 14 13:54:07 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit 3787c078561f1157bd04644f092c4467f63c717c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 14 13:38:03 2018 -0800
+
+ Implemented seac for extents & subset along with API tests
+
+ gtk-doc.make | 321
+ +++++++++++++++++++++++++++++++++++++++-
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-cff-interp-cs-common.hh | 7 +
+ src/hb-cff1-interp-cs.hh | 29 +++-
+ src/hb-ot-cff1-table.cc | 256 +++++++++++++++++++++++++-------
+ src/hb-ot-cff1-table.hh | 88 ++++++++---
+ src/hb-subset-plan.cc | 19 +++
+ test/api/fonts/cff1_seac.C0.otf | Bin 0 -> 1604 bytes
+ test/api/fonts/cff1_seac.otf | Bin 0 -> 2260 bytes
+ test/api/test-ot-extents-cff.c | 31 ++++
+ test/api/test-subset-cff1.c | 19 +++
+ 11 files changed, 699 insertions(+), 73 deletions(-)
+
+commit 7867c2bad05fe48f9e4a1b776fb7da67b747fb4e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Nov 14 22:13:50 2018 +0330
+
+ [STAT] Add table parsing (#1384)
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-face.hh | 2 +
+ src/hb-ot-font.cc | 4 +-
+ src/hb-ot-hmtx-table.hh | 11 +-
+ src/hb-ot-stat-table.hh | 280
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 290 insertions(+), 8 deletions(-)
+
+commit 48d16c2ab2b181c733accd4fd9730963e59b6323
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 09:56:30 2018 -0500
+
+ [hmtx] Fix signedness issue
+
+ Fixes
+ https://github.com/harfbuzz/harfbuzz/issues/1248#issuecomment-438689499
+
+ src/hb-ot-hmtx-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 29db2a44a6b7a28ade5e288779dbf5a200b43acd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Nov 14 12:13:16 2018 +0330
+
+ [ot-color/svg] Note that it can be gzipped
+
+ src/hb-ot-color.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a9c27d576ffe4452d1a3dae73964a8f4d6dcc088
+Merge: 3c3eb5ea e543e1a0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Nov 14 08:29:17 2018 +0330
+
+ Merge pull request #1383 from punchcutter/master
+
+ Add test for https://github.com/harfbuzz/harfbuzz/issues/1379
+
+commit e543e1a0858bb5d7384d82600a789d40b62d9821
+Author: punchcutter <zarijoscha@gmail.com>
+Date: Tue Nov 13 20:44:27 2018 -0800
+
+ Add Grantha test
+
+ .../fonts/dcf774ca21062e7439f98658b18974ea8b956d0c.ttf | Bin 0 ->
+ 2568 bytes
+ test/shaping/data/in-house/tests/use.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 3c3eb5ea9ccf34d33e94f83b9961b3a5e903d196
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 21:10:10 2018 -0500
+
+ [aat] Disable fallback mark advance zeroing and positioning if
+ morx applied
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1357
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit dc4225ccd1d16a1139cbc6092353db9ed03e8980
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 20:48:46 2018 -0500
+
+ Don't retry creating again and again in lazy_loader if create failed
+
+ Still does that if get_null() returns nullptr. Our shaper data
+ objects
+ are like that. Shrug.
+
+ src/hb-machinery.hh | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit 086235f59310ed77542d4916d31a4285c68630ff
+Merge: 2092f595 c565fc3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 19:50:25 2018 -0500
+
+ Merge pull request #1382 from punchcutter/master
+
+ Change USE Category for Grantha Virama
+
+commit 2092f595c7a4c591cace41cb99d31620fa6d5fa4
+Merge: 475be9d5 eee5b5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 19:49:06 2018 -0500
+
+ Merge pull request #1380 from kbrow1i/cygwin
+
+ Don't use Win32 API on Cygwin
+
+commit c565fc3fb3b14c02e30af28b9d4d4289b0d2e162
+Author: punchcutter <zarijoscha@gmail.com>
+Date: Tue Nov 13 12:51:10 2018 -0800
+
+ Change USE Category for Grantha Virama
+ https://github.com/harfbuzz/harfbuzz/issues/1379
+
+ src/gen-use-table.py | 3 ++-
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 475be9d5c672db6e1764d9425ed7fdaa0dff35c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 13:01:13 2018 -0500
+
+ Fix Windows build
+
+ src/hb-atomic.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit fc44dea341f1750fec801faed66656b8a58dcded
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 11:54:33 2018 -0500
+
+ Use atomic ints for upem and num_glyphs on face
+
+ src/hb-aat-layout-lcar-table.hh | 3 ++-
+ src/hb-face.cc | 10 +++++-----
+ src/hb-face.hh | 24 ++++++++++++++----------
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-static.cc | 13 +++++++++----
+ 5 files changed, 31 insertions(+), 21 deletions(-)
+
+commit 9579ed9755d7c3e47435c55881c9841a5f60ad7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 11:45:12 2018 -0500
+
+ Make atomic types' internal values non-mutable
+
+ This resulted from confusion previously...
+
+ src/hb-atomic.hh | 10 +++++-----
+ src/hb-object.hh | 2 +-
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit c52d5bcd9405dbaa9289d720d9f0853aeac6b244
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 11:41:29 2018 -0500
+
+ [ot-face] Add 'head' table
+
+ src/hb-ot-face.hh | 1 +
+ src/hb-ot-glyf-table.hh | 11 +++--------
+ src/hb-static.cc | 5 +----
+ 3 files changed, 5 insertions(+), 12 deletions(-)
+
+commit eee5b5ed04f588f618a2251397dd5b850c378627
+Author: Ken Brown <kbrown@cornell.edu>
+Date: Mon Nov 12 21:05:39 2018 -0500
+
+ Don't use Win32 API on Cygwin
+
+ Cygwin is a Posix platform to the extent possible. It should use the
+ Posix API except in special circumstances.
+
+ src/hb-atomic.hh | 2 +-
+ src/hb-blob.cc | 10 +++++-----
+ src/hb-mutex.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb.hh | 2 +-
+ 5 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 56f541d0001f6d7e2e35cdd15217bdf52ebf8391
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 19:46:37 2018 -0500
+
+ [shape-plan] Remove unused code
+
+ src/hb-shape-plan.hh | 12 +-----------
+ 1 file changed, 1 insertion(+), 11 deletions(-)
+
+commit 6c22f3fd95617a8c3cd558858c6758a0d548d370
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 19:26:01 2018 -0500
+
+ [shape-plan] Implement fine-grained caching plans with user-features
+
+ Only tag, value, and global-ness of features are considered, not their
+ start/end offsets.
+
+ src/hb-shape-plan.cc | 69
+ ++++++++++++++++++++++++++++++----------------------
+ src/hb-shape-plan.hh | 17 ++-----------
+ 2 files changed, 42 insertions(+), 44 deletions(-)
+
+commit cc8428756a1b18b0445c2c5fbb38e05453693dad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:48:10 2018 -0500
+
+ [shape-plan] Cache shape plans with variations based on variation
+ indices
+
+ src/hb-aat-map.cc | 4 +---
+ src/hb-aat-map.hh | 4 +---
+ src/hb-ot-map.cc | 18 +++++------------
+ src/hb-ot-map.hh | 6 +++---
+ src/hb-ot-shape.cc | 13 +++++--------
+ src/hb-ot-shape.hh | 28 +++++++++++++++++++++++---
+ src/hb-shape-plan.cc | 55
+ ++++------------------------------------------------
+ src/hb-shape-plan.hh | 23 ++++++++++++++++++----
+ 8 files changed, 63 insertions(+), 88 deletions(-)
+
+commit 8284cb9fb3600268e06d8a2ba8400700510de7a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:18:20 2018 -0500
+
+ [shape-plan] Refactor more
+
+ src/hb-shape-plan.cc | 46 ++++++++++++++++++++++++++--------------------
+ 1 file changed, 26 insertions(+), 20 deletions(-)
+
+commit 1082338525c96206f43785e283e41b3e959871fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:05:02 2018 -0500
+
+ [shape-plan] Only use shape-plan key to initialize hb_ot_shape_plan_t
+
+ Such that we don't accidentally use info not in the cache key.
+
+ src/hb-ot-shape.cc | 25 +++++++++++--------------
+ src/hb-ot-shape.hh | 8 +++-----
+ src/hb-shape-plan.cc | 7 +------
+ 3 files changed, 15 insertions(+), 25 deletions(-)
+
+commit 7ac03f88a22325fb4d6b77ee7694ad11f6a99bcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:50:30 2018 -0500
+
+ [shape-plan] Minor
+
+ src/hb-shape-plan.cc | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+commit c7be933439af1bc8251b2b19df75b42bd0f3bdb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:49:15 2018 -0500
+
+ [shape-plan] Refactor some more
+
+ src/hb-shape-plan.cc | 147
+ ++++++++++++++++++++++++++++-----------------------
+ src/hb-shape-plan.hh | 15 ++++++
+ 2 files changed, 95 insertions(+), 67 deletions(-)
+
+commit fc27777833e052dab91ca5777802e6c4e956deb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:27:34 2018 -0500
+
+ [shape-plan] Refactor more
+
+ src/hb-shape-plan.cc | 44 +++++++++++++++++++++++---------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 566612295b7c9bc003e9f1723f2491113724b788
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:19:45 2018 -0500
+
+ [shape-plan] Turn hb_shape_plan_proposal_t into hb_shape_plan_key_t
+
+ And include it in hb_shape_plan_t itself.
+
+ src/hb-shape-plan.cc | 206
+ +++++++++++++++++++--------------------------------
+ src/hb-shape-plan.hh | 27 +++----
+ 2 files changed, 92 insertions(+), 141 deletions(-)
+
+commit af123bd1b814b4fb881ea3d11f1ef0bcced75942
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 16:27:08 2018 -0500
+
+ Add hb_memcmp()
+
+ src/hb-dsalgs.hh | 17 ++++++++++++-----
+ src/hb-set.hh | 2 +-
+ 2 files changed, 13 insertions(+), 6 deletions(-)
+
+commit 65456bff37ef61094c35574a35c96f6437fd6015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 16:15:26 2018 -0500
+
+ [shape-plan] Minor
+
+ src/hb-shape-plan.cc | 15 ++++++++-------
+ src/hb-shape-plan.hh | 9 +++++----
+ 2 files changed, 13 insertions(+), 11 deletions(-)
+
+commit 1db672a5e903de39f955e70b8814c275ccbe1b5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 16:05:09 2018 -0500
+
+ [shaper] Rename
+
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 16 ++++++++--------
+ src/hb-shaper.hh | 4 ++--
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 5212cd8af2171b9d0e9b78196e7758c37f148b80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:25:18 2018 -0500
+
+ [fuzzing] Add new test
+
+ ...zz-testcase-minimized-hb-shape-fuzzer-5754863779053568 | Bin 0 ->
+ 100 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 274f4c726f461f49f54a79557d63bf95d22903cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:24:36 2018 -0500
+
+ Rename check_array2() to check_array()
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-machinery.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit e014405a214bceff3a1ce80f0b98273c44078e82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:23:31 2018 -0500
+
+ Rename check_array(array, a, b) to check_range()
+
+ src/hb-aat-layout-common.hh | 8 ++++++--
+ src/hb-machinery.hh | 31 +++++++++++++++++++++++--------
+ src/hb-open-type.hh | 4 +++-
+ src/hb-ot-layout-common.hh | 5 +++--
+ src/hb-ot-layout-gpos-table.hh | 11 ++++++++---
+ src/hb-ot-var-hvar-table.hh | 4 +++-
+ src/hb-ot-var-mvar-table.hh | 4 +++-
+ 7 files changed, 49 insertions(+), 18 deletions(-)
+
+commit c8f4cc49272d8bcd47706a6306a625d724349f5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:11:29 2018 -0500
+
+ [kerx] Fix integer overflow in multiply
+
+ Fixes https://oss-fuzz.com/v2/testcase-detail/5754863779053568
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-machinery.hh | 29 ++++++++++++++++-------------
+ 2 files changed, 17 insertions(+), 14 deletions(-)
+
+commit 1300f027a938d8898cdc9abbcad71afadf70e6e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:56:48 2018 -0500
+
+ [kerx] Minor tweak on previous commit
+
+ src/hb-aat-layout-kerx-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d6666b3866037c9d3e8a497958af9ba8d2f47a73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:21:14 2018 -0500
+
+ [fuzzing] Remove limited-edition build of libraries
+
+ Use normal, production, shared libraries.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1237
+
+ src/Makefile.am | 31 -------------------------------
+ test/fuzzing/Makefile.am | 39 +++++++++++++--------------------------
+ 2 files changed, 13 insertions(+), 57 deletions(-)
+
+commit a549aa14a0b60436a16f7f8924a5b5f82b4d5b7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:01:22 2018 -0500
+
+ [kerx] Protect against stack underflow
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11367
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ ...uzz-testcase-minimized-hb-shape-fuzzer-5691469793329152 | Bin 0 ->
+ 69 bytes
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 41a8bc7fd9399def8f580b02627a77f3972cc0e9
+Merge: 0dfa584c 77bd0a64
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Nov 12 08:49:00 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit 0dfa584cb4af6be2852d038e9bd591f67ea9fc6e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Nov 12 08:47:07 2018 -0800
+
+ changed Adobe company name
+
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-cff-interp-cs-common.hh | 2 +-
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ src/hb-cff1-interp-cs.hh | 2 +-
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-ot-cff-common.hh | 2 +-
+ src/hb-ot-cff1-table.cc | 2 +-
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.cc | 2 +-
+ src/hb-ot-cff2-table.hh | 2 +-
+ src/hb-ot-vorg-table.hh | 2 +-
+ src/hb-subset-cff-common.cc | 2 +-
+ src/hb-subset-cff-common.hh | 2 +-
+ src/hb-subset-cff1.cc | 2 +-
+ src/hb-subset-cff1.hh | 2 +-
+ src/hb-subset-cff2.cc | 2 +-
+ src/hb-subset-cff2.hh | 2 +-
+ test/api/test-ot-extents-cff.c | 2 +-
+ test/api/test-subset-cff1.c | 2 +-
+ test/api/test-subset-cff2.c | 2 +-
+ 20 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 3e284e02c2a5da758526360a45364a330b8ab8e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 22:51:34 2018 -0500
+
+ [shape-plan] Minor
+
+ src/hb-ot-shape.cc | 26 ++++++++++++++------------
+ src/hb-ot-shape.hh | 15 ++++++++-------
+ src/hb-shape-plan.cc | 3 ++-
+ 3 files changed, 24 insertions(+), 20 deletions(-)
+
+commit 420c9de6447cdb491184e7f8caf0811b0c962c05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 22:38:05 2018 -0500
+
+ [shape-plan] Minor rename
+
+ src/hb-shape-plan.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 77bd0a6458a9169df59f6be667a8eb79bd353dc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 22:08:48 2018 -0500
+
+ Add variation coords to shape_plan proposal
+
+ This is the root cause of bug worked around in
+ 19e77e01bc13f44138e1d50533327d314dd0a018.
+
+ Still no shape plan caching for variations though.
+
+ src/hb-shape-plan.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9c767d075d0be85227b8dc146061de9bd24f3fec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 22:03:15 2018 -0500
+
+ Minor
+
+ src/hb-shape-plan.cc | 31 +++++++++++++------------------
+ 1 file changed, 13 insertions(+), 18 deletions(-)
+
+commit f521a28b4aad1566664cf14d70a911728ee0b962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 21:32:01 2018 -0500
+
+ Embed hb_ot_shape_plan_t into hb_shape_plan_t
+
+ No other shaper will need shape_plan_data, by definition. So, remove
+ abstraction layer and always create hb_ot_shape_plan_t as part of
+ hb_shape_plan_t.
+
+ src/hb-coretext.cc | 45 ----------------------
+ src/hb-directwrite.cc | 21 ----------
+ src/hb-fallback-shape.cc | 22 -----------
+ src/hb-graphite2.cc | 22 -----------
+ src/hb-ot-shape.cc | 99
+ ++++++++++++++++++++++--------------------------
+ src/hb-ot-shape.hh | 21 +++++-----
+ src/hb-shape-plan.cc | 22 ++++++-----
+ src/hb-shape-plan.hh | 3 +-
+ src/hb-uniscribe.cc | 22 -----------
+ 9 files changed, 70 insertions(+), 207 deletions(-)
+
+commit fabb01210433ce1c6d5f630bc270f82a8a4a4014
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 17:10:23 2018 -0500
+
+ Remove wrong comment
+
+ src/hb-shape-plan.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1fd183ee1c40e2eedf86b5e82d1b547c5650ebf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 16:47:52 2018 -0500
+
+ Finish off eecccc919ce15f60ae7ef9da5cfb311b4aa05c63
+
+ src/hb-machinery.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 1beacdded9cd1e4467b52244cdfd8497516eb107
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 16:35:28 2018 -0500
+
+ Minor
+
+ src/hb-coretext.cc | 8 ++++----
+ src/hb-directwrite.cc | 4 ++--
+ src/hb-fallback-shape.cc | 4 ++--
+ src/hb-graphite2.cc | 4 ++--
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-shaper.hh | 3 ++-
+ src/hb-uniscribe.cc | 4 ++--
+ 7 files changed, 16 insertions(+), 15 deletions(-)
+
+commit e88d47b7f2f9aee5b0b3cdc0b8f708884175a71f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 16:25:43 2018 -0500
+
+ Minor
+
+ src/hb-face.cc | 2 +-
+ src/hb-face.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 55c66c7c56c1ecd493f51fe66fd434b28addfb41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 16:09:38 2018 -0500
+
+ Revert "Declare Null() constexpr"
+
+ This reverts commit 442a72d95ab1fb3a47b486d8d1eb68e909d0ffb8.
+
+ Doesn't make sense. No idea how my local compilers where happy
+ with it!
+
+ src/hb-null.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 98c6f03ccdd0630282ea0b166f66dcfb2a9c1f51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 15:54:20 2018 -0500
+
+ Minor
+
+ src/hb-face.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 442a72d95ab1fb3a47b486d8d1eb68e909d0ffb8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 15:51:23 2018 -0500
+
+ Declare Null() constexpr
+
+ src/hb-null.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eecccc919ce15f60ae7ef9da5cfb311b4aa05c63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 15:48:47 2018 -0500
+
+ Don't store to null object
+
+ Ouch :).
+
+ src/hb-machinery.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 903856ab505cbc6b756d7b904650df72e90f67a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 15:45:58 2018 -0500
+
+ Remove unused function
+
+ src/hb-machinery.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 0e0af11c62c6a55248a5d3c8868da91ef36384c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 12:54:16 2018 -0500
+
+ [hdmx] Renames
+
+ src/hb-ot-hdmx-table.hh | 46
+ +++++++++++++++++++++++-----------------------
+ 1 file changed, 23 insertions(+), 23 deletions(-)
+
+commit da6aa3b0333de3f2169a5cfcb33374e1b2fe346e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 11:40:57 2018 -0500
+
+ Add hb_blob_ptr_t.destroy()
+
+ src/hb-blob.hh | 1 +
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hmtx-table.hh | 6 +++---
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ 11 files changed, 15 insertions(+), 14 deletions(-)
+
+commit bb9abb4efd7d72198ffe8abb137ccf07ae17743e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:39:52 2018 -0500
+
+ [hmtx/port] Use hb_blob_ptr_t
+
+ src/hb-ot-hmtx-table.hh | 24 ++++++++++--------------
+ src/hb-ot-post-table.hh | 11 +++++------
+ 2 files changed, 15 insertions(+), 20 deletions(-)
+
+commit 0e2680a6e8d16afd38ffdb6e8cf244150a5e3837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:28:47 2018 -0500
+
+ [cmap] Port to hb_blob_ptr_t
+
+ Although didn't need it...
+
+ src/hb-ot-cmap-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 0b0fad3ea8888d57d1e077077f5897d1901c5371
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:26:55 2018 -0500
+
+ [color] Port to hb_blob_ptr_t
+
+ Fix hb_blob_ptr_t::get_length () as well.
+
+ src/hb-blob.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 38 +++++++++++++-------------------------
+ src/hb-ot-color-sbix-table.hh | 10 ++++------
+ src/hb-ot-color-svg-table.hh | 11 +++++------
+ src/hb-ot-glyf-table.hh | 22 ++++++++--------------
+ 5 files changed, 31 insertions(+), 52 deletions(-)
+
+commit 925b7a214f06b83b6f2278052656dabc4ebdd6b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:17:30 2018 -0500
+
+ Comment
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dcb63868333ba8e229fd8756377151440dd9fd23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:16:17 2018 -0500
+
+ [shape-plan] Remove use of custom null object
+
+ src/hb-shape-plan.cc | 24 ------------------------
+ src/hb-shape-plan.hh | 1 -
+ 2 files changed, 25 deletions(-)
+
+commit 109891d49876de4de14a91adefbdf681c2b9acc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:15:08 2018 -0500
+
+ [shape-plan] Make null object all zeros
+
+ To remove custom null object next..
+
+ src/hb-shape-plan.cc | 8 ++++----
+ src/hb-shape-plan.hh | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 34185ff3bc7ece5620145fc05da07c79da950f34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:12:30 2018 -0500
+
+ [blob] Use default null object
+
+ src/hb-blob.cc | 12 ------------
+ src/hb-blob.hh | 1 -
+ 2 files changed, 13 deletions(-)
+
+commit 2ee1d9f555fba60342bab63294a6dacca10466de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 11 00:11:28 2018 -0500
+
+ [blob] Change null object memory mode to DUPLICATE
+
+ We never rely on that being equal to readonly. Just not being
+ writable. Maybe not even that given that the object is inert.
+
+ In prep for next commit, using default null pool.
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5d0078a48b246e713817e5bb6b4efada9618bea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 23:52:15 2018 -0500
+
+ Add hb_blob_ptr_t
+
+ Use in a couple of places. Push to bots to see how many unhappy
+ before
+ I convert the rest.
+
+ src/hb-blob.hh | 23 +++++++++++++++++++++++
+ src/hb-ot-layout-gdef-table.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos.hh | 8 +++-----
+ src/hb-ot-layout.cc | 14 ++++++--------
+ src/hb-ot-name-table.hh | 12 +++++-------
+ 5 files changed, 39 insertions(+), 23 deletions(-)
+
+commit e44046ec499949884b9b77c4c9937ad381386850
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 22:41:35 2018 -0500
+
+ Minor
+
+ src/hb-ot-layout.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 752bd8a192af209f44dacaf1d3510d0bfc6354b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 21:13:13 2018 -0500
+
+ [kerx] Fix Format1 tupleKern sanitization
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11312
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11305
+
+ src/hb-aat-layout-kerx-table.hh | 6 +++---
+ ...uzz-testcase-minimized-hb-shape-fuzzer-5629524117553152 | Bin 0 ->
+ 93 bytes
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit f9e0552debc45afedd86c848484bcd169af62dc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 21:01:49 2018 -0500
+
+ [fuzzing] Make "make lib" faster and more usable
+
+ src/Makefile.am | 2 +-
+ test/fuzzing/Makefile.am | 12 +++++++-----
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 4674655841bb810e7b68f03431d7b5a7c34c6f20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 20:11:10 2018 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a953b647507fe2ae8f5187fbfb04e69d2a2952e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 20:10:03 2018 -0500
+
+ Revert parts of previous commit that made clang unhappy
+
+ src/hb-machinery.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1d66cdcf770e45d995a318592352e4349faecb71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 19:54:08 2018 -0500
+
+ Better fix for MSVC 2008
+
+ Follow up on b4c61130324455bfd42095b01fa14ac901e441f1
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1374
+
+ src/hb-machinery.hh | 8 ++++----
+ src/hb-open-type.hh | 8 ++++++++
+ src/hb-ot-cmap-table.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-var-avar-table.hh | 9 ++++-----
+ 5 files changed, 20 insertions(+), 13 deletions(-)
+
+commit fb2a037f54f3cd323a447925f6534eccd1c709c1
+Merge: 87984165 b4c61130
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Nov 10 16:23:11 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit b4c61130324455bfd42095b01fa14ac901e441f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 16:35:39 2018 -0500
+
+ Try fixing MSVC 2008 build
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1374
+
+ src/hb-open-type.hh | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit f2e942f3023e3c5cb3e732ee7b4782b3df170a85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 16:11:14 2018 -0500
+
+ Fix hb_bytes_t's unused template array constructor
+
+ src/hb-dsalgs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6213a75b68825037fbaf6f5ad4eef66e8bad4b3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 16:09:21 2018 -0500
+
+ Add trivial casts to hb_bytes_t
+
+ src/hb-dsalgs.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 8bb97d2ce140b7fe81d0726c32e024d887e0be1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 15:54:33 2018 -0500
+
+ Revert back hb_bytes_t.cmp() to the scheme it was
+
+ But fix UBSan complaint.
+
+ There's nothing in hb_bytes_t that guarantees lexical ordering, and
+ ordering by length first is much faster.
+
+ src/hb-dsalgs.hh | 13 ++++++-------
+ 1 file changed, 6 insertions(+), 7 deletions(-)
+
+commit 534e1d7694c96f61e853daef481b41274d5d16d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 15:43:16 2018 -0500
+
+ Fix hb_bytes_t.cmp() for realz this time
+
+ src/hb-dsalgs.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 929f07dbfc8b8c40771d27a502f6e5842c1c1e90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 15:38:48 2018 -0500
+
+ Fix hb_bytes_t.cmp()
+
+ Ouch!
+
+ src/hb-dsalgs.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 5547bfa9f2815df727fa524b0ea0f136a6f955b7
+Merge: 3a9fa8c0 1d82b476
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 15:35:12 2018 -0500
+
+ Merge pull request #1376 from ebraminio/minor
+
+ [colr/feat/trak] minor
+
+commit 1d82b4761d0a2e2e0be002e8a6bfe060f7b6dec3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 10 18:08:11 2018 +0330
+
+ [colr/feat/trak] minor
+
+ src/hb-aat-layout-feat-table.hh | 14 +++++++-------
+ src/hb-aat-layout-trak-table.hh | 35 +++++++++++++++++++----------------
+ src/hb-ot-color-colr-table.hh | 18 ++++++------------
+ 3 files changed, 32 insertions(+), 35 deletions(-)
+
+commit 3a9fa8c026bf28bf87e20ec95327f74fd7070b74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 01:56:37 2018 -0500
+
+ [qsort] Fix O(N^2) behavior if all array elements are the same
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11327
+
+ Reported as https://github.com/noporpoise/sort_r/issues/7
+
+ src/hb-dsalgs.hh | 15
+ +++++++++++----
+ ...-testcase-minimized-hb-shape-fuzzer-5634443633491968 | Bin 0 ->
+ 41814 bytes
+ 2 files changed, 11 insertions(+), 4 deletions(-)
+
+commit b308aaccf0773e252880b9b887f3d3d1dec00168
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 00:37:17 2018 -0500
+
+ [post] Minor
+
+ src/hb-ot-post-table.hh | 22 +++++++++-------------
+ 1 file changed, 9 insertions(+), 13 deletions(-)
+
+commit 4111c3b8cd1b1c44f722877614ec1ee25111e78c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 00:26:36 2018 -0500
+
+ [post] Move sanitize close to data fields
+
+ src/hb-ot-post-table.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit e26e6dbb336e48a5898738dbbd9e56e3a00b7bed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 10 00:19:50 2018 -0500
+
+ [post] Remove unnecessary hb_nonnull_ptr_t<>
+
+ src/hb-ot-post-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6b8178c6499f8d0ee45a57332af778af0e48d1b5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 10 02:42:08 2018 +0330
+
+ [glyf] minor
+
+ src/hb-ot-glyf-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 87984165877c90bf4e0a0418a6407e44c048335d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 9 08:59:18 2018 -0800
+
+ fixed vstem handling (lack thereof) in check_width
+
+ bug exposed by U+2261 equivalence in SourceCodePro-Regular.otf
+
+ src/hb-cff1-interp-cs.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 5f97fe9956274d9de4e7813d7f2e850d9ffd8224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 9 10:01:50 2018 -0500
+
+ Fix a few MSVC 2008 warnings
+
+ https://github.com/harfbuzz/harfbuzz/issues/1374
+
+ src/hb-set.hh | 4 ++--
+ src/hb-vector.hh | 3 +++
+ 2 files changed, 5 insertions(+), 2 deletions(-)
+
+commit f51bb6ee7bd4ebca9b432851adc527ec086360fe
+Merge: 2d987110 b986fead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 8 14:42:40 2018 -0500
+
+ Merge pull request #1358 from ebraminio/lcar
+
+ Hook AAT's lcar to _get_ligature_carets
+
+commit b986fead0aee52d219ce85dd49c9109bfaf31801
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Nov 5 12:31:58 2018 +0330
+
+ Hook AAT's lcar to _get_ligature_carets
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-lcar-table.hh | 92
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-face.hh | 1 +
+ src/hb-ot-layout-gdef-table.hh | 6 +--
+ src/hb-ot-layout.cc | 17 ++++---
+ test/api/Makefile.am | 1 +
+ test/api/fonts/lcar.ttf | Bin 0 -> 808 bytes
+ test/api/test-ot-ligature-carets.c | 67 +++++++++++++++++++++++++++
+ 8 files changed, 175 insertions(+), 10 deletions(-)
+
+commit 2d987110c067ccbf63b1399d2a87820121925e39
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 8 21:46:26 2018 +0330
+
+ [aat] Minor
+
+ src/hb-aat-layout-just-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9fae611740f514e5fc101a18c4551a20b4a47b59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 8 12:17:09 2018 -0500
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 1 +
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ .../data/text-rendering-tests/tests/MORX-31.tests | 16
+ ++++++++--------
+ 3 files changed, 10 insertions(+), 9 deletions(-)
+
+commit b989507fa6b36eb9950001d4e28f3946ffbe75f9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 8 20:48:54 2018 +0330
+
+ [aat] Minor (#1369)
+
+ src/hb-aat-layout-just-table.hh | 11 ++++++-----
+ src/hb-aat-layout-trak-table.hh | 12 ++++++------
+ 2 files changed, 12 insertions(+), 11 deletions(-)
+
+commit 26c291aaa023d31c793b6f505c76e0dd7acbff9b
+Merge: 417963dd f9042384
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 8 09:06:49 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit 417963dd9f93a316e672c77493e763978bfdbc28
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 8 09:01:20 2018 -0800
+
+ got rid of Remap::fullset() as incorrect, redundant, inefficient
+
+ src/hb-ot-cff-common.hh | 22 ----------------------
+ 1 file changed, 22 deletions(-)
+
+commit f90423847b07ff9c9f66be6dfa3b6071f9c7d9d3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 8 19:17:02 2018 +0330
+
+ [just] Initial table implementation (#1364)
+
+ A starting point, its sanitization is not tested however
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-just-table.hh | 416
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 1 +
+ 3 files changed, 418 insertions(+)
+
+commit b8b00fb3c60d23efca5720db15555c4a01c56a45
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 8 18:53:14 2018 +0330
+
+ [aat] Support Lookup<OffsetTo<>>, needed by just and lcar (#1368)
+
+ src/hb-aat-layout-common.hh | 57
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-open-type.hh | 11 +++++++++
+ 2 files changed, 68 insertions(+)
+
+commit 073d0a9fbcf4f9cf44878f3f91afa27615b14e5c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 8 10:59:50 2018 +0330
+
+ [ci] minor
+
+ .circleci/config.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 15326826bf20f1f3d5ef3ddde2ad17b0ccbfa605
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 21:58:04 2018 -0500
+
+ [aat] Ignore cross-stream offset of deleted-glyphs
+
+ I think it makes sense to accumulate it, but Ned tells me that's
+ what CoreText does.
+
+ src/hb-aat-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 636a6833c57eb88ebaa92034c1f4722471f70781
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 17:58:45 2018 -0800
+
+ fixed ends_in_hint bug
+
+ subr ends in hint itself should be regarded as hint
+ this flag should propagate to its caller if the call itself is at
+ the end of the caller
+
+ src/hb-subset-cff-common.hh | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 0bf76154f1bb15aa2fc361eb725977313f103a58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 19:11:43 2018 -0500
+
+ [fuzzing] Take whatever text we can
+
+ test/fuzzing/hb-shape-fuzzer.cc | 24 +++++++++++++-----------
+ 1 file changed, 13 insertions(+), 11 deletions(-)
+
+commit 517a1bac97b6273e03562deefcca129648698c31
+Merge: 9d502769 b18a56a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 18:40:48 2018 -0500
+
+ Merge pull request #1362 from harfbuzz/cross-kern
+
+ Vastly improve kern/kerx tables, including cross-stream "kerning"
+
+commit b18a56a290bf5330e81019b33f15e6951dd86a8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 18:13:22 2018 -0500
+
+ [kerx] Comment
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 4d740206943ecb72e4be7cc4815e0a3aa3edaa9d
+Merge: e0c30b96 9d502769
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 15:09:30 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit e0c30b961de87d38bff8dd49e86785a5b74fcad3
+Merge: 0996c0ff ae8fd0db
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 15:08:55 2018 -0800
+
+ merge with cff-subset branch
+
+commit 006386be3a069199ebaf22bcc55fa7233c62e0d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 18:04:53 2018 -0500
+
+ [kern] Implement negative state numbers
+
+ Let the fuzzing bots rip this code apart...
+
+ src/hb-aat-layout-common.hh | 90
+ ++++++++++++++++++++++++++++++-----------
+ src/hb-aat-layout-kerx-table.hh | 10 -----
+ 2 files changed, 66 insertions(+), 34 deletions(-)
+
+commit 0996c0ff6279f377e2b14f08663df2ce82de2b14
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 14:48:37 2018 -0800
+
+ implented no-desubroutinize with CFF2 along with API test
+
+ replaced AdobeVFPrototype.abc.otf with a hinted (maually) &
+ subroutinized copy
+ replaced expected results as well
+
+ src/hb-cff-interp-dict-common.hh | 4 +-
+ src/hb-cff2-interp-cs.hh | 16 +-
+ src/hb-ot-cff-common.hh | 22 +--
+ src/hb-subset-cff-common.hh | 64 +++++---
+ src/hb-subset-cff2.cc | 180
+ ++++++++++++++++++---
+ test/api/fonts/AdobeVFPrototype.abc.nohints.otf | Bin 7800 -> 0 bytes
+ test/api/fonts/AdobeVFPrototype.abc.otf | Bin 7800 ->
+ 7460 bytes
+ test/api/fonts/AdobeVFPrototype.ac.nohints.otf | Bin 7152 ->
+ 6780 bytes
+ .../fonts/AdobeVFPrototype.ac.nosubrs.nohints.otf | Bin 0 -> 6844 bytes
+ test/api/fonts/AdobeVFPrototype.ac.nosubrs.otf | Bin 0 -> 7060 bytes
+ test/api/fonts/AdobeVFPrototype.ac.otf | Bin 7336 ->
+ 6996 bytes
+ test/api/test-subset-cff2.c | 51 +++++-
+ 12 files changed, 271 insertions(+), 66 deletions(-)
+
+commit 29c5302376ff2bc8f04b0fc0efba3ce40ef564a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 17:29:37 2018 -0500
+
+ [morx] Minor
+
+ src/hb-aat-layout-morx-table.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 385f78b3123f268e4c7ff423621e5ce9e8a5c54b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 17:19:21 2018 -0500
+
+ [aat] Remove deleted-glyhs after applying kerx/kern
+
+ Finally: Fixes https://github.com/harfbuzz/harfbuzz/issues/1356
+
+ Test case:
+ $ ./hb-shape GeezaPro.ttc -u U+0628,U+064A,U+064E,U+0651,U+0629
+ [u0629.final.tehMarbuta=4+713|u064e_u0651.shaddaFatha=1@0,-200+0|u064a.medial.yeh=1+656|u0628.initial.beh=0+656]
+
+ The mark positioning (kern table CrossStream kerning) only works
+ if deleted
+ glyph (as result of ligation) is still in stream and pushed through
+ the
+ state machine.
+
+ src/hb-aat-layout-morx-table.hh | 16 -------
+ src/hb-aat-layout.cc | 30 ++++++++++--
+ src/hb-aat-layout.hh | 12 +++--
+ src/hb-ot-layout-gpos-table.hh | 6 +--
+ src/hb-ot-layout.cc | 60 +++++++++++++++++++++--
+ src/hb-ot-layout.hh | 23 +++++----
+ src/hb-ot-shape.cc | 102
+ ++++++++++++++--------------------------
+ 7 files changed, 142 insertions(+), 107 deletions(-)
+
+commit 1909072235e59eb80f9169300279b65779b932a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:42:16 2018 -0500
+
+ [aat] Add debug info to state machine
+
+ src/hb-aat-layout-common.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ca23567f41a2d6389f6fd2483a994cf5aa6aeaf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:19:51 2018 -0500
+
+ Disable fallback mark positioning if kern table has cross-stream
+ kerning
+
+ Happens even if the cross-stream kerning is for cursive attachment
+ only. Oh well..
+
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.hh | 3 +++
+ src/hb-ot-shape.cc | 14 ++++++--------
+ src/hb-ot-shape.hh | 2 +-
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+commit 5cf6f94dfd30a468ab8464435e846811c39d9226
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:07:22 2018 -0500
+
+ Don't apply both kerx and kern
+
+ Ouch!
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 41cff7afc916048810a7ea4aa33ecdee7401df74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:05:36 2018 -0500
+
+ Minor
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9af983af24788afad4b37bd2297b86cdca7c5c29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:03:09 2018 -0500
+
+ [kern] Switch to dispatch
+
+ src/hb-aat-layout-kerx-table.hh | 7 +++++--
+ src/hb-ot-kern-table.hh | 28 +++++++++++++++-------------
+ src/hb-ot-layout.cc | 6 ++----
+ 3 files changed, 22 insertions(+), 19 deletions(-)
+
+commit bc06e2805ae55f5c152dfb70ee91c75830ad8f54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 16:02:40 2018 -0500
+
+ [kerx/kern] Add has_cross_stream()
+
+ src/hb-aat-layout-kerx-table.hh | 15 +++++++++++++++
+ src/hb-ot-kern-table.hh | 9 +++++++++
+ 2 files changed, 24 insertions(+)
+
+commit ea579f9ccc87718d4c2ca8945a997e6679428a12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 15:44:40 2018 -0500
+
+ [kerx] Fix peculiar indexing that was needed previously
+
+ Not needed now that we use GPOS attachment for cursive kerx.
+
+ src/hb-aat-layout-kerx-table.hh | 20 +++++++-------------
+ 1 file changed, 7 insertions(+), 13 deletions(-)
+
+commit 6ee6cd93d8c61389cf242e42a531cc6e7214b21a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 15:40:55 2018 -0500
+
+ [GPOS] Only mark unsafe-to-break if kerning happened
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1365
+
+ src/hb-ot-layout-gpos-table.hh | 56
+ ++++++++++++++++++++++++------------------
+ 1 file changed, 32 insertions(+), 24 deletions(-)
+
+commit 501a364d9bb6c5828f9d660bae8b6e93b158b275
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 15:02:16 2018 -0500
+
+ [GPOS] Add TODO item
+
+ src/hb-ot-layout-gpos-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 7a9629f2f11a11d1c064662a08a0172ac2001668
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 14:52:36 2018 -0500
+
+ [kerx] Implement CrossStream kerning for non-state-machine subtables
+
+ Untested.
+
+ src/hb-aat-layout-kerx-table.hh | 12 ++++++------
+ src/hb-kern.hh | 43
+ +++++++++++++++++++++++++++++------------
+ src/hb-ot-kern-table.hh | 4 ++--
+ 3 files changed, 39 insertions(+), 20 deletions(-)
+
+commit 0eb4157011e78c332d781e28b54b020aa08957c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 14:42:15 2018 -0500
+
+ [kerx] Disable backwards-kerning for non-state-machine tables
+
+ That's what the spec says for Backwards flag, only applicable to
+ formats 1 and 4.
+
+ src/hb-aat-layout-kerx-table.hh | 8 +++-----
+ src/hb-ot-kern-table.hh | 2 +-
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit b2f687c2569a3cc0b1cd0335c5ca0f8d193f8a39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 14:38:29 2018 -0500
+
+ [kerx] Use GPOS attachment facilities for CrossStream kerning
+
+ src/hb-aat-layout-kerx-table.hh | 51
+ ++++++++++++++++++++++++++++-------------
+ 1 file changed, 35 insertions(+), 16 deletions(-)
+
+commit e10a856eb24ae45e301c3ffa778caa4c0a995bb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 14:11:48 2018 -0500
+
+ [kerx] Format
+
+ src/hb-aat-layout-kerx-table.hh | 58
+ ++++++++++++++++++++---------------------
+ 1 file changed, 28 insertions(+), 30 deletions(-)
+
+commit 649cc3ef2773950b0b5884d9d1caf414aac888bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 14:04:04 2018 -0500
+
+ [kerx] Don't disable crossKerning if kern feature is off
+
+ src/hb-aat-layout-kerx-table.hh | 9 +++++----
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 0c3b061ac244fa8a8657366e1b95523503fdf7be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:58:41 2018 -0500
+
+ [kern] Apply erlier, where GPOS/kerx are applied
+
+ src/hb-aat-layout-kerx-table.hh | 3 +--
+ src/hb-ot-shape-fallback.cc | 9 +++++++++
+ src/hb-ot-shape.cc | 12 +++++-------
+ 3 files changed, 15 insertions(+), 9 deletions(-)
+
+commit f4bad0086e40c70d66d6514f038ddda1411657c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:51:17 2018 -0500
+
+ [kerx] Implement tupleKerning for Format1
+
+ Untested.
+
+ src/hb-aat-layout-kerx-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 39b4ef6f18605e85c68cbcec534e137fc831dbca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:48:45 2018 -0500
+
+ [kerx] Better sanitize tupleKerning
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 14772da06f9c67d0d40712369e26064e3dee2a91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:40:22 2018 -0500
+
+ [kern/kerx] Share KernTable, renamed to KerxTable
+
+ src/hb-aat-layout-kerx-table.hh | 77 ++++++++++++++++++++++--------
+ src/hb-ot-kern-table.hh | 103
+ ++--------------------------------------
+ 2 files changed, 61 insertions(+), 119 deletions(-)
+
+commit c038f5be6b70b8edffc701dd3e4e3cd08d14e2f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:35:06 2018 -0500
+
+ [fallback] Minor
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit db6e658e8c0c4953c2f026f6a67a5d2fb4bdc204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:33:23 2018 -0500
+
+ [kern/kerx] More towards sharing KernTable
+
+ src/hb-aat-layout-kerx-table.hh | 48 ++++++++++++++++++---------------
+ src/hb-ot-kern-table.hh | 59
+ ++++++++++++++++++++++++++++-------------
+ 2 files changed, 67 insertions(+), 40 deletions(-)
+
+commit 89ec095979bde94bd203ed2c394f6e40629e9e78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:10:05 2018 -0500
+
+ [kern] Disable Format1 and Format3 for OT-style tables
+
+ src/hb-ot-kern-table.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit ab57bcae0fd4505c80bb4ccdef6838bb2805ce79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 13:04:21 2018 -0500
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 30af5b4a4c2071599dc87bc092a7329befcc45cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:57:10 2018 -0500
+
+ [kern] Move code
+
+ src/hb-ot-kern-table.hh | 118
+ +++++++++++++++++++++++++-----------------------
+ 1 file changed, 62 insertions(+), 56 deletions(-)
+
+commit 1ff300464a1075b8cd5311970afbbcf4bb3b6f3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:51:49 2018 -0500
+
+ [kern] Massage more
+
+ src/hb-ot-kern-table.hh | 15 +++++++--------
+ 1 file changed, 7 insertions(+), 8 deletions(-)
+
+commit 8e9f6cd0fddd572e048487aae3141d3dbb1b99cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:49:20 2018 -0500
+
+ [kerx] More minor
+
+ src/hb-aat-layout-kerx-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit f8c3df7d4a685bb86a1c15a5ef95485e8ef30305
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:48:06 2018 -0500
+
+ [kern/kerx] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 5 +++--
+ src/hb-ot-kern-table.hh | 19 ++++++++++---------
+ 2 files changed, 13 insertions(+), 11 deletions(-)
+
+commit f5e0a63a22f91720a997f5070b84e982e57de661
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:32:39 2018 -0500
+
+ [kern/kerx] Towards sharing KernTable
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-ot-kern-table.hh | 19 +++++++------------
+ 2 files changed, 9 insertions(+), 14 deletions(-)
+
+commit 330508497d301c0ba5d5fb5d0900b62c191aabb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:27:44 2018 -0500
+
+ [kern/kerx] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 5 +++--
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 1a5ef8490034f4bd8965a3c71d34a5930ebe11b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:19:52 2018 -0500
+
+ [kern/kerx] Share Format2
+
+ This, enables Format2 for kern table, which was disabled before.
+
+ src/hb-aat-layout-kerx-table.hh | 6 ++++
+ src/hb-ot-kern-table.hh | 73
+ +----------------------------------------
+ 2 files changed, 7 insertions(+), 72 deletions(-)
+
+commit 8faec4e33486616fdc0d690ad80d4a38a73c8182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:16:38 2018 -0500
+
+ [kerx] Towards merging Format2
+
+ src/hb-aat-layout-kerx-table.hh | 17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+commit ae8fd0dbfb57afadfe815c5bde4ad4a6485fd950
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 09:16:12 2018 -0800
+
+ clear stack after vsindex op
+
+ src/hb-cff2-interp-cs.hh | 1 +
+ src/hb-ot-cff2-table.hh | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit 7fed7d80f72b35900b41878ae59e38fd1cb49dc8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Nov 7 09:09:13 2018 -0800
+
+ fixed off-by-one error in CFF1 Encoding lookup
+
+ src/hb-ot-cff1-table.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit d5c0ca210fef315fd039e5b1825a865f36606a3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 12:08:44 2018 -0500
+
+ [aat] Minor
+
+ src/hb-aat-layout-common.hh | 16 ++++++++++------
+ src/hb-ot-kern-table.hh | 4 ++--
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit e72e041c3cda164b2ffb02d770b35d0d70954818
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:56:36 2018 -0500
+
+ [kerx] Rename
+
+ src/hb-aat-layout-kerx-table.hh | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 241ba7da518adee334fff105ae19dfb051868a57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:51:40 2018 -0500
+
+ [morx/kerx] Rename types
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-aat-layout-kerx-table.hh | 17 +++++++++--------
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-ot-kern-table.hh | 4 ++--
+ 4 files changed, 15 insertions(+), 14 deletions(-)
+
+commit c808e444da12840ac3ab1d78569504b9b7e876f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:28:36 2018 -0500
+
+ [kern/kerx] Share Format1 subtable
+
+ src/hb-aat-layout-kerx-table.hh | 9 +-
+ src/hb-ot-kern-table.hh | 187
+ +---------------------------------------
+ 2 files changed, 4 insertions(+), 192 deletions(-)
+
+commit a244190afa90ac253724a2ff23a3bdf0c507d0e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:43:25 2018 -0500
+
+ [kerx] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 2a720911964a00ad607ff712be09ea3ea0925c9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:25:55 2018 -0500
+
+ [kerx] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f5f4ca7871ec2be2b5666a7b9e6e5e28133b8393
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:21:09 2018 -0500
+
+ [kern/kerx] Enable crossStream kerning in vertical
+
+ CoreText doesn't, but no reason we shouldn't do.
+
+ src/hb-aat-layout-kerx-table.hh | 8 ++++----
+ src/hb-ot-kern-table.hh | 8 ++++----
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit d5c88af4a23bffc09840c43e6b1403b64a9f74d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:20:14 2018 -0500
+
+ [kerx] More towards sharing Format1
+
+ src/hb-aat-layout-kerx-table.hh | 35 +++++++++++++++++++++++++++++++----
+ src/hb-aat-layout-morx-table.hh | 10 ++++++----
+ 2 files changed, 37 insertions(+), 8 deletions(-)
+
+commit b693fd0dc6c7979dcacdff060ecf12a2e107071d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:05:28 2018 -0500
+
+ [morx] Simplify
+
+ src/hb-aat-layout-morx-table.hh | 27 +++++++++++----------------
+ 1 file changed, 11 insertions(+), 16 deletions(-)
+
+commit ce3451dc2aad2241c148953842e696e9f53b5deb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 11:02:04 2018 -0500
+
+ [kerx] Towards sharing Format1
+
+ src/hb-aat-layout-kerx-table.hh | 61
+ +++++++++++++++++++++++++++++++----------
+ 1 file changed, 47 insertions(+), 14 deletions(-)
+
+commit e890753ebbf0d20c1c86796837918d530610df3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:58:50 2018 -0500
+
+ [morx] Minor
+
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5b17853547ca6848ee652ef6990a81bb345ac06f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:45:25 2018 -0500
+
+ [kern/kerx] Share Format0
+
+ src/hb-aat-layout-kerx-table.hh | 22 +++++++++++++-----
+ src/hb-ot-kern-table.hh | 50
+ ++++++-----------------------------------
+ 2 files changed, 23 insertions(+), 49 deletions(-)
+
+commit c97dde5d55929df394fbe57c1ba1a725592c6732
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:39:39 2018 -0500
+
+ [kern/kerx] Towards merge more
+
+ src/hb-aat-layout-kerx-table.hh | 75
+ ++++++++++++++++++++++++++++++-----------
+ src/hb-kern.hh | 33 ------------------
+ src/hb-ot-kern-table.hh | 7 ++--
+ 3 files changed, 58 insertions(+), 57 deletions(-)
+
+commit 540ccc38b0f95804d08047f8b2d059bfd1e09337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:33:46 2018 -0500
+
+ [kern/kerx] More towards sharing
+
+ src/hb-aat-layout-kerx-table.hh | 7 ++++---
+ src/hb-ot-kern-table.hh | 10 +++++++---
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+commit d0f8f4c200670bc0bfbffbf301139a3613865a7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:25:25 2018 -0500
+
+ [kern] Move kern machine to hb-kern.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-kerx-table.hh | 5 +-
+ src/hb-kern.hh | 153
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-kern-table.hh | 115 +-----------------------------
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 5 files changed, 157 insertions(+), 119 deletions(-)
+
+commit a6acff252c72457ecfa856fd6c57081b3a4290dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 10:19:46 2018 -0500
+
+ [kerx] Towards sharing subtables with kern
+
+ src/hb-aat-layout-kerx-table.hh | 41
+ +++++++++++++++++++++++------------------
+ 1 file changed, 23 insertions(+), 18 deletions(-)
+
+commit befac337ca2c705e2cea60a9a92e40e0dbbc40aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 09:53:02 2018 -0500
+
+ [kern] Remove Override business
+
+ Not used in any fonts. Not well-specified when mixing kerning with
+ Cross-Stream positioning.
+
+ src/hb-ot-kern-table.hh | 16 ----------------
+ 1 file changed, 16 deletions(-)
+
+commit 9d5027696e418b7c2a5ccbc18faafe6b9290d08b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 09:16:53 2018 -0500
+
+ [post] Return true on truncation
+
+ Client can check that buffer was completely filled out and reallocate.
+
+ src/hb-ot-post-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 7d91f07edf29c4923716af6cee8eb94f948ac91f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 09:14:42 2018 -0500
+
+ [post] Protect against huge empty tables
+
+ src/hb-ot-post-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 5ed816ab5900ac4ff7feca3d98cbd92e62fd1754
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 09:13:51 2018 -0500
+
+ [post] Minor
+
+ src/hb-ot-post-table.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 64f0becd89cc2b0136c7dc1609abc9f957525cf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 09:10:55 2018 -0500
+
+ [post] Fix bound checking
+
+ src/hb-ot-post-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7ec694ddf25a313483044256f7ed88b644432e15
+Author: HinTak <htl10@users.sourceforge.net>
+Date: Wed Nov 7 13:19:36 2018 +0000
+
+ Use non-GRID-fitted values for metrics (#1363)
+
+ * Use non-GRID-fitted values for metrics
+
+ See freetype/src/base/ftobjs.c:ft_recompute_scaled_metrics() and
+ the usage of GRID_FIT_METRICS inside.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/1262
+
+ * Update hb-ft.cc
+
+ src/hb-ft.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 59e04e42312293c30714a666c4479e209aec3c0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 00:25:48 2018 -0500
+
+ [kern/kerx] Fix cursive joining
+
+ Tested with Waseem TTC:
+
+ $ hb-shape Waseem.ttc جحخج
+ [F1Jeem_R2=3@0,180+479|M1Khah_L2_R2=2@0,682+403|M1Hah_L2_R2=1@0,1184+403|I1Jeem_L2=0@0,1184+744]
+
+ src/hb-aat-layout-kerx-table.hh | 2 ++
+ src/hb-ot-kern-table.hh | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 8d0f797139e853d13cb2383d541c2e691d9dbae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 7 00:04:40 2018 -0500
+
+ [kern/kerx] Fix "reset" magic value
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 0123976a0c1e2f629252969a7ff632dc2b1dbbc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 21:45:40 2018 -0500
+
+ [kerx] Adjust CrossStream kern to match 'kern' table
+
+ src/hb-aat-layout-kerx-table.hh | 62
+ +++++++++++++++++++++++++++++++----------
+ 1 file changed, 48 insertions(+), 14 deletions(-)
+
+commit 80a33b9ac351d81793f35a92e0255ffbf5ceb8b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 21:41:28 2018 -0500
+
+ [kern] More tweaks
+
+ Solves a mystery or two. I'm fairly confident this is what CoreText
+ does now.
+
+ src/hb-ot-kern-table.hh | 40 ++++++++++++++++++++++------------------
+ 1 file changed, 22 insertions(+), 18 deletions(-)
+
+commit 564e8ac0465d8ced3a98ecb55d09ffaa45eefc2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 21:04:40 2018 -0500
+
+ [kern] Adjust some more
+
+ Getting closer. So many open questions still...
+
+ src/hb-ot-kern-table.hh | 36 ++++++++++++++++++++++--------------
+ 1 file changed, 22 insertions(+), 14 deletions(-)
+
+commit 4d003b8503f9c984abe2ac0de8c526a276ea8e54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 21:04:02 2018 -0500
+
+ [kern] Add TODO
+
+ src/hb-ot-kern-table.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 9810f0b80e5b6580a7a15debcec073dfc9ca759f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 19:24:04 2018 -0500
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9c04b6058306cd4b2123a33a7cbeb47505434217
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 18:35:58 2018 -0500
+
+ [kern] In Format1, adjust how kerning is done
+
+ In a series of kerns in one action, kern all but last glyph forward,
+ and the last one backward. Seems to better match what CoreText
+ is doing.
+
+ Test cases, with GeezaPro Arabic:
+
+ $ ./hb-shape GeezaPro_10_10.ttc -u U+0631,U+0628
+ [u0628.beh=1+1415|u0631.reh=0@-202,0+700]
+
+ $ ./hb-shape GeezaPro_10_10.ttc -u U+0628,U+064F
+ [u064f.damma=0@0,-250+-250|u0628.beh=0@250,0+1665]
+
+ In a later change, I'll make kern machine avoid producing negative
+ kerns.
+
+ src/hb-ot-kern-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e8c47724638c29d78001905610c662de99c59cad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 17:16:04 2018 -0500
+
+ [kern] XXX Negate CrossKerning sign
+
+ Not sure why, but seems to better match GeezaPro Arabic w CoreText.
+
+ Quite possibly I'm doing something very wrong...
+
+ src/hb-ot-kern-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 01bf43ac01576a6415336cc56c74bb1a872566d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 14:48:42 2018 -0500
+
+ [kern] Implement CrossStream kerning
+
+ src/hb-aat-layout-kerx-table.hh | 75
+ ++++++++++++++++++++++++++---------------
+ src/hb-ot-kern-table.hh | 63 ++++++++++++++++++++++++++++------
+ 2 files changed, 101 insertions(+), 37 deletions(-)
+
+commit b11830c09e0d78bbdaf86ef02191d00b3d8256c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 15:23:18 2018 -0500
+
+ [kern] Improve Format 2
+
+ Still disabled.
+
+ src/hb-aat-layout-common.hh | 20 +++++++++-----------
+ src/hb-ot-kern-table.hh | 35 ++++++-----------------------------
+ 2 files changed, 15 insertions(+), 40 deletions(-)
+
+commit c0383c6bb725bed2a48485988a427348384f3f87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 15:07:19 2018 -0500
+
+ Minor
+
+ src/hb-aat-layout-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 10e6f708f30986bab9f7b506935f2555d6b79ff4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 13:32:13 2018 -0500
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 30 +++++++++++-------------------
+ 1 file changed, 11 insertions(+), 19 deletions(-)
+
+commit 164eedd9181345d84d5f8059475ad4b97784fd46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 13:18:27 2018 -0500
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 220a5991baa213b7bd173ea02090dc6fc8aef655
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 13:51:39 2018 -0500
+
+ [kern/kerx] Fix trace numbering
+
+ src/hb-aat-layout-kerx-table.hh | 1 +
+ src/hb-ot-kern-table.hh | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit 7b21319edfd6531a444846f71e87303bc09f4621
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Nov 6 13:59:07 2018 -0800
+
+ don't reject empty Dict
+
+ src/hb-cff-interp-dict-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 43ee0e4d006ce7b4ade4483f2c8ec3d39723fc94
+Merge: ec6817c1 bfafe208
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Nov 6 09:57:17 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit bfafe208da11817b5ebf3751f02af2dcdf57bd19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 12:11:45 2018 -0500
+
+ [kern] Switch to dispatch
+
+ src/hb-aat-layout-kerx-table.hh | 12 ++++++------
+ src/hb-ot-kern-table.hh | 31 +++++++++++++++----------------
+ 2 files changed, 21 insertions(+), 22 deletions(-)
+
+commit 213fa3bf711dae5028e3d041e305cdd35223de77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 12:07:15 2018 -0500
+
+ [kern] Refactor to include header in each subtable type
+
+ src/hb-ot-kern-table.hh | 189
+ +++++++++++++++++++++++-------------------------
+ 1 file changed, 91 insertions(+), 98 deletions(-)
+
+commit b0da2cd0b9c1346b7cda5997fb799e895e34aace
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 11:16:45 2018 -0500
+
+ [kern] Some more
+
+ src/hb-ot-kern-table.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 75b00b51c8fca5d605c479333eb3abd608623613
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 11:13:40 2018 -0500
+
+ [kern] Renames
+
+ src/hb-ot-kern-table.hh | 20 +++++++++-----------
+ 1 file changed, 9 insertions(+), 11 deletions(-)
+
+commit 5c3ccbc634158ba9f84d365c9a31a596f6d8825b
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Nov 6 18:10:56 2018 +0200
+
+ Another missing backlash
+
+ Did this ever work?
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d29602b962c13836f4c0d46796bc693f66f9b9fe
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Nov 6 18:07:47 2018 +0200
+
+ Add missing backslash
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9bddfde25dc8c302c765a1e9a8a2c38c4a836e2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 11:03:34 2018 -0500
+
+ [util] Fix up previous commit
+
+ util/options.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 3ec2e4fa7bec07ec181a0390e5f5fd695abee611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 10:49:19 2018 -0500
+
+ [util] Don't terminate string after a a 0 in -u
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1361
+
+ util/options.cc | 4 +++-
+ util/options.hh | 2 ++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 8790b2740a334f1789fb0cf329f2b8ac9733793c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 10:24:54 2018 -0500
+
+ [fuzzing] Fix test
+
+ test/fuzzing/hb-shape-fuzzer.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 3af0a7edd0c99aaef846ae787056d7664bc69d35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 10:20:57 2018 -0500
+
+ [fuzzing] Add make check-valgrind
+
+ test/fuzzing/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b062378ce640eb418cb413b595b79cc81a193209
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 10:20:36 2018 -0500
+
+ [test] Minor
+
+ test/api/.valgrind-suppressions | 0
+ test/api/Makefile.am | 2 +-
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 37f421c951c853dff165df6731d0ab9c46350790
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 6 10:03:38 2018 -0500
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b6112e5ea4d08fcbfa8f7cb4ef3903514a6e99f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Nov 6 11:42:47 2018 +0330
+
+ [test] Fix -Weverything bot complain
+
+ test/api/test-ot-name.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a49df419f04b4065fc7f70a77c5cbc453e6ba906
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Nov 6 11:26:30 2018 +0330
+
+ [test] Test hb_ot_name_{list_names,get_utf8} on test-ot-name
+
+ test/api/test-ot-name.c | 27 ++++++++++++++++++++++++---
+ 1 file changed, 24 insertions(+), 3 deletions(-)
+
+commit 9139cc23ea9fb339be9426860e0c72038d32a2ab
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Nov 6 11:17:14 2018 +0330
+
+ Fix link issue of some of the bots
+
+ e.g. https://circleci.com/gh/harfbuzz/harfbuzz/52410
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 98b37f0c109d0f7454e91c9563c56d1903d6d496
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Nov 6 09:16:28 2018 +0330
+
+ [mort] Fix table detection logic
+
+ mort really needs some initial tests at least.
+
+ src/hb-aat-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fa3ebf845fcffa827600fc4ca9fdde3aaa99f4c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:34:07 2018 -0500
+
+ Simplify some more
+
+ src/hb-aat-layout.cc | 10 +++++-----
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 61f52231f430c72e1b66b76dabb018cfe45a01d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:28:52 2018 -0500
+
+ [math] Shorten names a bit
+
+ src/hb-ot-math-table.hh | 4 ++--
+ src/hb-ot-math.cc | 33 +++++++++++++++++++--------------
+ 2 files changed, 21 insertions(+), 16 deletions(-)
+
+commit 737efbe65583a71d7df9ae7b423d9fb1d68599b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:26:29 2018 -0500
+
+ [ot-layout] Simplify GSUB/GPOS access
+
+ This concludes simplifying table access to face->table.XXXX.
+
+ src/hb-ot-layout.cc | 31 +++++++++++++------------------
+ 1 file changed, 13 insertions(+), 18 deletions(-)
+
+commit 5e68cec17913e9f6e98e5017a56c78a5614e4030
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:23:57 2018 -0500
+
+ [ot-layout] Simplify GDEF access
+
+ src/hb-ot-layout.cc | 44 ++++++++++++++++----------------------------
+ 1 file changed, 16 insertions(+), 28 deletions(-)
+
+commit 33b006cc51b0d27cbe1d8ed498bbf2b548cb6554
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:19:04 2018 -0500
+
+ [ot-layout] Simplify some access
+
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 9 +++++----
+ src/hb-ot-layout-gsub-table.hh | 9 +++++----
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-layout.hh | 12 +-----------
+ 5 files changed, 13 insertions(+), 21 deletions(-)
+
+commit db35409f0db9faf91a10defc81e4d6d60dc7822a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:11:46 2018 -0500
+
+ [ot-layout] Remove ensures
+
+ src/hb-ot-layout.cc | 14 ++++----------
+ 1 file changed, 4 insertions(+), 10 deletions(-)
+
+commit 9198de7b9b6020c1e3d6a48783e36db7e1f7e99a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:10:37 2018 -0500
+
+ [ot-font] Remove ensure
+
+ src/hb-ot-font.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ea6d9b661fc3cf6bc4366feeb7694c0b712abfae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:09:29 2018 -0500
+
+ [ot-face] Remove a few ensures
+
+ src/hb-face.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 0fe7a745c9a323a3fc76beb011b6ab8919cf905b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 23:08:33 2018 -0500
+
+ [ot-face] Simplify more table access
+
+ src/hb-face.cc | 6 +++---
+ src/hb-ot-face.hh | 3 ---
+ src/hb-ot-font.cc | 4 +---
+ src/hb-ot-layout.cc | 34 +++++++++++++++++-----------------
+ 4 files changed, 21 insertions(+), 26 deletions(-)
+
+commit a35c92cbe771a75df40412fd248ad06f6a0cfebf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 22:58:43 2018 -0500
+
+ [ot-face] Simplify table access
+
+ Yoohoo!
+
+ src/hb-aat-layout.cc | 107
+ ++++++++++-----------------------------------------
+ src/hb-ot-color.cc | 66 ++++++++-----------------------
+ src/hb-ot-layout.cc | 20 ++--------
+ src/hb-ot-math.cc | 47 ++++++++--------------
+ src/hb-ot-name.cc | 11 +-----
+ src/hb-ot-var.cc | 33 ++++------------
+ 6 files changed, 64 insertions(+), 220 deletions(-)
+
+commit 914b595f2598d5bdb2c750832d567a57d45db84e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 22:39:50 2018 -0500
+
+ [ot-face] Include hb-ot-face directly in hb_face_t
+
+ Simplifying access coming next.
+
+ src/hb-face.cc | 4 ++++
+ src/hb-face.hh | 3 +++
+ src/hb-ot-face.cc | 24 ++----------------------
+ src/hb-ot-face.hh | 39 +++++++++++++++------------------------
+ src/hb-ot-font.cc | 24 ++++++++++++------------
+ src/hb-ot-math.cc | 3 +--
+ src/hb-ot-shape.cc | 5 +++--
+ 7 files changed, 40 insertions(+), 62 deletions(-)
+
+commit 56ba998cddbb2ba5d24fb0b02d2bf77a46c0f23f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 19:49:54 2018 -0500
+
+ [cmap] Push get_nominal_glyphs down into cmap accelerator
+
+ src/hb-ot-cmap-table.hh | 21 +++++++++++++++++++++
+ src/hb-ot-font.cc | 13 +++----------
+ 2 files changed, 24 insertions(+), 10 deletions(-)
+
+commit 36d85dce25abd079252d973f804220bf7b97e987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 19:46:29 2018 -0500
+
+ [cmap] Use hb_nonnullptr_t
+
+ src/hb-ot-cmap-table.hh | 34 ++++++++++++++--------------------
+ 1 file changed, 14 insertions(+), 20 deletions(-)
+
+commit 8be74d85534534dbdd39a0a6f496e26e9f3e661d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 18:47:22 2018 -0500
+
+ 2.1.1
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 6482fda519ca7d173e3bcb3717aa30e237f04b25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 15:03:18 2018 -0500
+
+ [fuzzing] Fuzz glyph-id etc in test-ot-face
+
+ test/api/test-ot-face.c | 57
+ +++++++++++++++++++++--------------------
+ test/fuzzing/hb-shape-fuzzer.cc | 19 +-------------
+ 2 files changed, 30 insertions(+), 46 deletions(-)
+
+commit 252632c477b963f305116d69fcafacd8bf7b97bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 14:33:41 2018 -0500
+
+ [uniscribe] Fix use of deprecated API
+
+ src/hb-uniscribe.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit bb380ec18394b2c581b672ecbf98991e14897f2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 13:45:12 2018 -0500
+
+ [cmap] Make null accelerator safe
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1146
+
+ src/hb-ot-cmap-table.hh | 50
+ ++++++++++++++++++++++++-------------------------
+ 1 file changed, 25 insertions(+), 25 deletions(-)
+
+commit f6fc5574d3dae177a54b10195e0d1f368a74f768
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 13:23:54 2018 -0500
+
+ Add pointer magic operators to hb_atomic_ptr_t
+
+ src/hb-atomic.hh | 3 +++
+ src/hb-common.cc | 6 +++---
+ src/hb-face.cc | 2 +-
+ src/hb-graphite2.cc | 8 ++++----
+ src/hb-machinery.hh | 1 +
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-shape-plan.cc | 2 +-
+ 7 files changed, 15 insertions(+), 11 deletions(-)
+
+commit f6e7cb51b13aabb447dc97a59602d65eb42edc4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 13:23:07 2018 -0500
+
+ Fix const-confusion in hb_array_t as well
+
+ src/hb-dsalgs.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 0da22fb0ada8a54fc59739057f281a406a993212
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 13:13:39 2018 -0500
+
+ [null] Tweak hb_nonnull_ptr_t some more
+
+ src/hb-null.hh | 18 ++++++------------
+ 1 file changed, 6 insertions(+), 12 deletions(-)
+
+commit 03348ce0051cfae7172ac0d09b83ed5f82fa842a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 12:59:32 2018 -0500
+
+ Minor
+
+ src/hb-aat-layout.cc | 12 ++++++------
+ src/hb-ot-color.cc | 10 +++++-----
+ src/hb-ot-font.cc | 18 +++++++++---------
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-math.cc | 2 +-
+ src/hb-ot-name.cc | 2 +-
+ src/hb-ot-var.cc | 6 ++----
+ 7 files changed, 25 insertions(+), 27 deletions(-)
+
+commit ec6817c1bd82a60b84cb868e4d7ff4c65cb80ccc
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Nov 5 07:59:08 2018 -0800
+
+ remove build files accidentally pushed
+
+ INSTALL | 370 -
+ Makefile | 954 --
+ Makefile.in | 954 --
+ aclocal.m4 | 1496 ---
+ ar-lib | 270 -
+ autom4te.cache/output.0 | 23333
+ ----------------------------------------------
+ autom4te.cache/output.1 | 23333
+ ----------------------------------------------
+ autom4te.cache/output.2 | 23333
+ ----------------------------------------------
+ autom4te.cache/requests | 555 --
+ autom4te.cache/traces.0 | 3823 --------
+ autom4te.cache/traces.1 | 1229 ---
+ autom4te.cache/traces.2 | 3823 --------
+ compile | 347 -
+ config.guess | 1421 ---
+ config.h | 227 -
+ config.h.in | 226 -
+ config.log | 1560 ----
+ config.status | 2420 -----
+ config.sub | 1807 ----
+ configure | 23333
+ ----------------------------------------------
+ depcomp | 791 --
+ install-sh | 501 -
+ libtool | 11805 -----------------------
+ ltmain.sh | 11147 ----------------------
+ missing | 215 -
+ stamp-h1 | 1 -
+ test-driver | 148 -
+ 27 files changed, 139422 deletions(-)
+
+commit b721fdae662673ab706da897aaa1db126f8ca1a5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sun Nov 4 16:19:15 2018 -0800
+
+ fixed leaks in CFF subr subset
+
+ src/hb-ot-cff-common.hh | 10 +++++++++-
+ src/hb-subset-cff-common.hh | 10 +++++++++-
+ 2 files changed, 18 insertions(+), 2 deletions(-)
+
+commit 85f5644e8e9fe18032e37d4153c3c928d087ac6a
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sun Nov 4 14:17:30 2018 -0800
+
+ added missing switch breaks
+
+ src/hb-subset-cff-common.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 1682d1bbecaeeddc8a1678a01c57c0e0023bf7c4
+Merge: d8fadec0 b605db2f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sun Nov 4 13:25:41 2018 -0800
+
+ Merge branch 'master' into cff-subset
+
+commit d8fadec098935335e69e46c1101da3f142824638
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sun Nov 4 13:12:20 2018 -0800
+
+ added desubroutinize full font test profiles & expected fonts
+
+ modified subset_test_suite.py to apply desubroutinize profiles to
+ CFF only (not to TT)
+
+ ...urceSansPro-Regular.default.1FC,21,41,20,62,63.otf | Bin 3640 ->
+ 3784 bytes
+ .../SourceSansPro-Regular.default.61,62,63.otf | Bin 3400 ->
+ 3496 bytes
+ .../SourceSansPro-Regular.default.D7,D8,D9,DA,DE.otf | Bin 3596 ->
+ 3612 bytes
+ ...sPro-Regular.desubroutinize.1FC,21,41,20,62,63.otf | Bin 0 ->
+ 3640 bytes
+ .../SourceSansPro-Regular.desubroutinize.61,62,63.otf | Bin 0 ->
+ 3400 bytes
+ ...eSansPro-Regular.desubroutinize.D7,D8,D9,DA,DE.otf | Bin 0 ->
+ 3596 bytes
+ ...eSansPro-Regular.drop-hints.1FC,21,41,20,62,63.otf | Bin 3480 ->
+ 3564 bytes
+ .../SourceSansPro-Regular.drop-hints.61,62,63.otf | Bin 3276 ->
+ 3340 bytes
+ ...ourceSansPro-Regular.drop-hints.D7,D8,D9,DA,DE.otf | Bin 3448 ->
+ 3464 bytes
+ ...r.drop-hints.desubroutinize.1FC,21,41,20,62,63.otf | Bin 0 ->
+ 3480 bytes
+ ...Pro-Regular.drop-hints.desubroutinize.61,62,63.otf | Bin 0 ->
+ 3276 bytes
+ ...gular.drop-hints.desubroutinize.D7,D8,D9,DA,DE.otf | Bin 0 ->
+ 3448 bytes
+ ...-Regular.default.3042,3044,3046,3048,304A,304B.otf | Bin 6248 ->
+ 6324 bytes
+ ...-Regular.default.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 6432 ->
+ 6568 bytes
+ .../SourceHanSans-Regular.default.61,63,65,6B.otf | Bin 5428 ->
+ 5500 bytes
+ ...-Regular.default.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 6552 ->
+ 6780 bytes
+ .../japanese/SourceHanSans-Regular.default.660E.otf | Bin 5196 ->
+ 5248 bytes
+ ....otf => SourceHanSans-Regular.desubroutinize..otf} | Bin
+ ...r.desubroutinize.3042,3044,3046,3048,304A,304B.otf | Bin 0 ->
+ 6248 bytes
+ ...r.desubroutinize.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 0 ->
+ 6432 bytes
+ ...urceHanSans-Regular.desubroutinize.61,63,65,6B.otf | Bin 0 ->
+ 5428 bytes
+ ...r.desubroutinize.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 0 ->
+ 6552 bytes
+ .../SourceHanSans-Regular.desubroutinize.660E.otf | Bin 0 ->
+ 5196 bytes
+ ...gular.drop-hints.3042,3044,3046,3048,304A,304B.otf | Bin 6076 ->
+ 6132 bytes
+ ...gular.drop-hints.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 6180 ->
+ 6304 bytes
+ .../SourceHanSans-Regular.drop-hints.61,63,65,6B.otf | Bin 5312 ->
+ 5344 bytes
+ ...gular.drop-hints.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 6248 ->
+ 6472 bytes
+ .../SourceHanSans-Regular.drop-hints.660E.otf | Bin 5088 ->
+ 5140 bytes
+ ...rceHanSans-Regular.drop-hints.desubroutinize..otf} | Bin
+ ...s.desubroutinize.3042,3044,3046,3048,304A,304B.otf | Bin 0 ->
+ 6076 bytes
+ ...s.desubroutinize.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 0 ->
+ 6180 bytes
+ ...-Regular.drop-hints.desubroutinize.61,63,65,6B.otf | Bin 0 ->
+ 5312 bytes
+ ...s.desubroutinize.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 0 ->
+ 6248 bytes
+ ...HanSans-Regular.drop-hints.desubroutinize.660E.otf | Bin 0 ->
+ 5140 bytes
+ test/subset/data/profiles/desubroutinize.txt | 1 +
+ .../data/profiles/drop-hints-desubroutinize.txt | 2 ++
+ test/subset/generate-expected-outputs.py | 1 -
+ test/subset/subset_test_suite.py | 7 ++++++-
+ 38 files changed, 9 insertions(+), 2 deletions(-)
+
+commit b605db2f65e62ad6727a61481f78015933dbf207
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 12:58:02 2018 -0500
+
+ [aat] Clean up ankr table include mess
+
+ src/hb-aat-layout-ankr-table.hh | 2 ++
+ src/hb-aat-layout-common.hh | 31 +++++++++---------------------
+ src/hb-aat-layout-kerx-table.hh | 16 ++++++++--------
+ src/hb-aat-layout.cc | 42
+ +++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-kern-table.hh | 1 -
+ src/hb-static.cc | 1 -
+ 6 files changed, 59 insertions(+), 34 deletions(-)
+
+commit bce437cf0b71e9b60bbf058eaf61593fed30ae33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 02:47:34 2018 -0500
+
+ [test] Call test-ot-face.c test from hb-shape-fuzzer
+
+ Should increase coverage...
+
+ test/api/test-ot-face.c | 28 ++++++++++++++++++----------
+ test/fuzzing/hb-shape-fuzzer.cc | 6 ++++++
+ 2 files changed, 24 insertions(+), 10 deletions(-)
+
+commit 777c22425cae97009ca4dc5b1e400670c4aa0799
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 02:40:20 2018 -0500
+
+ [test] More funcs in test-ot-face
+
+ test/api/test-font.c | 5 +++++
+ test/api/test-ot-face.c | 21 +++++++++++++++++++--
+ 2 files changed, 24 insertions(+), 2 deletions(-)
+
+commit 17335a8161e674e630287e18a6d304ec0c33767c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 02:25:07 2018 -0500
+
+ Clean up buffer->swap_buffers() calls
+
+ That function checks for buffer->successful already. No need
+ to check at call site.
+
+ src/gen-vowel-constraints.py | 4 +---
+ src/hb-aat-layout-common.hh | 3 +--
+ src/hb-aat-layout-morx-table.hh | 3 +--
+ src/hb-ot-shape-complex-indic.cc | 1 -
+ src/hb-ot-shape-complex-khmer.cc | 1 -
+ src/hb-ot-shape-complex-myanmar.cc | 1 -
+ src/hb-ot-shape-complex-thai.cc | 3 +--
+ src/hb-ot-shape-complex-use.cc | 1 -
+ src/hb-ot-shape-complex-vowel-constraints.cc | 5 ++---
+ src/hb-ot-shape.cc | 1 -
+ 10 files changed, 6 insertions(+), 17 deletions(-)
+
+commit 191ca0f15b7fc9ab959e1f6472c48839687402ec
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Nov 3 22:42:22 2018 -0700
+
+ CFF1 no-desubr fixes
+
+ make sure charstring/subrs not ending with endchar/return handled
+ correctly
+ if no local subrs, skip serializing Subrs op in Private
+ misc fixes
+
+ src/hb-ot-cff-common.hh | 13 +++++++++-
+ src/hb-subset-cff-common.hh | 59
+ +++++++++++++++++++++++----------------------
+ src/hb-subset-cff1.cc | 27 +++++++++++++++------
+ 3 files changed, 62 insertions(+), 37 deletions(-)
+
+commit 4eb52460c8c6dc48af240f2254f76fae065bfa97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 21:45:39 2018 -0400
+
+ Fix >>
+
+ src/hb-ot-post-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae9ad1076e536aee370f9863cde8351b79f01b3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 21:41:50 2018 -0400
+
+ Fix "Warning: extra ";" ignored."
+
+ src/hb.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit d0163afb7bed83935c6a54d57a0e7366caeba0b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 21:38:24 2018 -0400
+
+ Revert "Add operator char * to the naked array types as well"
+
+ This reverts commit db889c182ee5f54127285bfaab5bc94dafe46bda.
+
+ Was resulting in ambigious overloads...
+
+ src/hb-dsalgs.hh | 4 +---
+ src/hb-open-type.hh | 2 --
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit c8f94a1ca6928f07749285da910b63087d485537
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 21:07:39 2018 -0400
+
+ Minor
+
+ src/hb-ot-name.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9779e602ed7ac214c0da2c90e104b38460422476
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 20:50:56 2018 -0400
+
+ [test] Add test for empty face
+
+ test/api/Makefile.am | 1 +
+ test/api/test-ot-face.c | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 95 insertions(+)
+
+commit 1da4de7e7b71dfde734cb77ec6acb31f574585f2
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Nov 3 15:41:29 2018 -0700
+
+ fix for subset fuzzer failure
+
+ A called subr must be freshly parsed or completely parsed. otherwise
+ the prevoius parse must have terminated prematurely
+
+ src/hb-subset-cff1.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0b0b38ec1e6a815a30bef98193043d255b52c4a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 16:15:30 2018 -0400
+
+ Fix null accelerator's
+
+ Fixes all except for cmap. To be done separately.
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1146
+
+ src/hb-ot-color-cbdt-table.hh | 10 ++--------
+ src/hb-ot-color-sbix-table.hh | 11 ++++-------
+ src/hb-ot-color-svg-table.hh | 11 ++++-------
+ src/hb-ot-glyf-table.hh | 6 +++---
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ 8 files changed, 17 insertions(+), 29 deletions(-)
+
+commit db889c182ee5f54127285bfaab5bc94dafe46bda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 16:04:19 2018 -0400
+
+ Add operator char * to the naked array types as well
+
+ src/hb-dsalgs.hh | 4 +++-
+ src/hb-open-type.hh | 2 ++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit d6fdae310f2a98ca624c3a77c3aa03b8b3bd393a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 16:02:03 2018 -0400
+
+ Add operator char * to hb_nonnull_ptr_t
+
+ src/hb-null.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 7430ff604aa54bedcb07cc1c2962eae85fcade76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:59:13 2018 -0400
+
+ Template casts in hb_nonnull_ptr_t
+
+ src/hb-null.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit da408fce98153e0fab3d82fe28813085feed0974
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:49:37 2018 -0400
+
+ [blob] Allow null parent in create_sub_blob()
+
+ Like font and unicode.
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fb0f30f55a5d654b2f1f9b99efa9b8abc51dbf34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:24:14 2018 -0400
+
+ Add hb_nonnull_ptr_t
+
+ Towards fixing https://github.com/harfbuzz/harfbuzz/issues/1146
+
+ src/hb-null.hh | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+commit 8d98c51d133b058a845ed7a84bfe8a43083bbb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:14:57 2018 -0400
+
+ [kern] Third try fix access violation in Format3
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11245
+
+ src/hb-ot-kern-table.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit f074da8c2b6a7061c71d12213a6c494c119eb20e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:06:45 2018 -0400
+
+ [kern] Really fix access violation in Format3
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11245
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 93ef20a83b31e6528bb1835d2b4b83b913805885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 15:03:06 2018 -0400
+
+ Replace most uses of is_inert with is_immutable
+
+ src/hb-buffer.cc | 32 ++++++++++++++++----------------
+ src/hb-coretext.cc | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-set.hh | 8 +++++---
+ src/hb-shape-plan.cc | 2 +-
+ 5 files changed, 24 insertions(+), 22 deletions(-)
+
+commit 0589787ff55bff9bd5849c4443229e926cc574a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 14:58:54 2018 -0400
+
+ [kern] Fix access violation in Format3
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11245
+
+ src/hb-ot-kern-table.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 5570c87f21f061cc197e02bd0526ab44c63ed6f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 14:51:38 2018 -0400
+
+ Port objects to use header.writable instead of immutable
+
+ Saves 4 or 8 bytes per object on 64bit archs.
+
+ src/hb-blob.cc | 12 ++++--------
+ src/hb-blob.hh | 2 --
+ src/hb-face.cc | 16 ++++++----------
+ src/hb-face.hh | 2 --
+ src/hb-font.cc | 46 +++++++++++++++++++---------------------------
+ src/hb-font.hh | 4 ----
+ src/hb-ft.cc | 2 +-
+ src/hb-object.hh | 11 ++++++++---
+ src/hb-unicode.cc | 11 ++++-------
+ src/hb-unicode.hh | 2 --
+ 10 files changed, 42 insertions(+), 66 deletions(-)
+
+commit ee351a38ec0c62b76dd1b3f20fe56cb4d63e62be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 3 14:28:55 2018 -0400
+
+ [object] Add "writable"
+
+ src/hb-object.hh | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+commit b8a78ce201608e9ac6d7f77447b2bbef6f09e9ff
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 3 22:28:30 2018 +0330
+
+ [BASE] Improvements (#1347)
+
+ src/hb-ot-layout-base-table.hh | 610
+ ++++++++++++++++++-----------------------
+ src/hb-ot-layout.cc | 65 ++++-
+ src/hb-ot-layout.h | 16 --
+ test/api/Makefile.am | 1 +
+ test/api/fonts/base.ttf | Bin 0 -> 5596 bytes
+ test/api/test-baseline.c | 58 ++++
+ 6 files changed, 380 insertions(+), 370 deletions(-)
+
+commit c560ca92512c0283e826c059431273ffecf5d993
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Nov 3 13:03:36 2018 +0330
+
+ [fuzz] A new testcase
+
+ ...uzz-testcase-minimized-hb-shape-fuzzer-5735679418433536 | Bin 0 ->
+ 36 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 34b06d994a79124963d2a7432d0ec945e72bfdbd
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 2 16:40:20 2018 -0700
+
+ fixed FDSelect size calcluation
+
+ src/hb-ot-cff-common.hh | 2 +-
+ src/hb-subset-cff-common.cc | 6 +++---
+ test/api/fonts/SourceHanSans-Regular.41,3041,4C2E.otf | Bin 2576 ->
+ 3892 bytes
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 481fdfdc23f557400ad3aceeceeab07add78f005
+Merge: 1bc710a8 2840a104
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 2 15:28:09 2018 -0700
+
+ Merge branch 'cff-subset' of https://github.com/harfbuzz/harfbuzz
+ into cff-subset
+
+commit 1bc710a8c94fbe08ca3a3e535c7b6597a57883df
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Nov 2 15:28:01 2018 -0700
+
+ added CFF1 desubr api test cases & bug fixes
+
+ src/hb-cff1-interp-cs.hh | 7 --
+ src/hb-ot-cff-common.hh | 56 ++++++----
+ src/hb-subset-cff-common.hh | 100
+ +++++++++--------
+ src/hb-subset-cff1.cc | 53 ++++-----
+ .../fonts/SourceHanSans-Regular.41,3041,4C2E.otf | Bin 3892 ->
+ 2576 bytes
+ .../SourceHanSans-Regular.41,4C2E.nohints.otf | Bin 0 -> 2380 bytes
+ ...urceHanSans-Regular.41,4C2E.nosubrs.nohints.otf | Bin 0 -> 2360 bytes
+ .../SourceHanSans-Regular.41,4C2E.nosubrs.otf | Bin 0 -> 2548 bytes
+ test/api/fonts/SourceHanSans-Regular.41,4C2E.otf | Bin 2548 ->
+ 2576 bytes
+ test/api/fonts/SourceSansPro-Regular.abc.otf | Bin 3412 ->
+ 1812 bytes
+ .../api/fonts/SourceSansPro-Regular.ac.nohints.otf | Bin 3228 ->
+ 1592 bytes
+ .../SourceSansPro-Regular.ac.nosubrs.nohints.otf | Bin 0 -> 1540 bytes
+ .../api/fonts/SourceSansPro-Regular.ac.nosubrs.otf | Bin 0 -> 1632 bytes
+ test/api/fonts/SourceSansPro-Regular.ac.otf | Bin 3332 ->
+ 1708 bytes
+ test/api/test-subset-cff1.c | 122
+ +++++++++++++++++++++
+ 15 files changed, 232 insertions(+), 106 deletions(-)
+
+commit 2c68f34bddbe506d0b22948562f2f59b9a5b6050
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Nov 2 23:06:00 2018 +0200
+
+ [os2] Capitalize table tag and struct
+
+ Other tables follow the case of the OT tag, except this one.
+
+ src/hb-ot-hmtx-table.hh | 6 +++---
+ src/hb-ot-os2-table.hh | 12 ++++++------
+ src/hb-subset.cc | 4 ++--
+ 3 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 8034d1dda091998d356e77f249d3c9f50501cc77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 14:47:42 2018 -0400
+
+ [kern] Implement Format1
+
+ Also, implement backwards kerning for Format1 in kern and kerx.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1350
+
+ src/hb-aat-layout-kerx-table.hh | 11 +++-
+ src/hb-ot-kern-table.hh | 127
+ ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 136 insertions(+), 2 deletions(-)
+
+commit 46b3885c1a8ea3b85efbdd1704edcee385797c5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 14:43:38 2018 -0400
+
+ [kern] Set subtable on sanitizer
+
+ src/hb-ot-kern-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 74c7a2c6c892446dcec574986e128967bd570e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 14:26:04 2018 -0400
+
+ [kern] Respect more flags
+
+ src/hb-ot-kern-table.hh | 21 +++++++++++++++------
+ 1 file changed, 15 insertions(+), 6 deletions(-)
+
+commit 9f880bad0d7291eaab10d814567c7a680e139c48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:57:41 2018 -0400
+
+ [kern] Minor
+
+ We like check_struct() more.
+
+ src/hb-ot-kern-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 04b82b181d06c229a98314c1620d3ae8a2825267
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:47:33 2018 -0400
+
+ Remove pointer cast operators from ArrayOf<>
+
+ ArrayOf<>, unlike UnsizedArrayOf<>, has data before the array.
+ This was confusing. Remove.
+
+ src/hb-open-type.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit f1df441bedaf5b2c7fadf9954ea39616af87702a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:26:15 2018 -0400
+
+ [kern] Comment
+
+ src/hb-ot-kern-table.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 095f5add0b1ca39dd09842594b80fae92f0796e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:23:54 2018 -0400
+
+ [kern] Push apply loop to each subtable
+
+ src/hb-ot-kern-table.hh | 153
+ ++++++++++++++++++++++++++++++++++++++----------
+ src/hb-ot-layout.cc | 28 ++++++---
+ src/hb-ot-layout.hh | 8 ++-
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 149 insertions(+), 42 deletions(-)
+
+commit 949dad89a81ff5b6ef92e8737962b667249a3f2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 12:47:55 2018 -0400
+
+ [kern] Remove accelerator
+
+ It wasn't doing anything.
+
+ src/hb-ot-face.hh | 2 +-
+ src/hb-ot-kern-table.hh | 55
+ ++++++++++++++-----------------------------------
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 18 insertions(+), 43 deletions(-)
+
+commit 0382b7184addf5b3723db40a57790e5e62ac1703
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 12:23:26 2018 -0400
+
+ Use as_array in more places
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos.hh | 22 +++++++++++++---------
+ 2 files changed, 15 insertions(+), 11 deletions(-)
+
+commit 91de9dfcf3bba7cbeef1e709679c8e24ab684c97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 12:14:21 2018 -0400
+
+ Fix &array_of<>
+
+ src/hb-dsalgs.hh | 3 +++
+ src/hb-open-type.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 2 deletions(-)
+
+commit 9b7cb137946013592c9a5a9f0a3464fb4613577b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 12:00:55 2018 -0400
+
+ Fixup
+
+ src/hb-dsalgs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6e06fe162ed79bb47f62aae03669cd72b99014a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 11:56:55 2018 -0400
+
+ [kern] Implement Format3
+
+ Untested.
+
+ src/hb-ot-kern-table.hh | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 51 insertions(+)
+
+commit c6ef5dbd5c40cc8934756456221e080012a82530
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 11:51:21 2018 -0400
+
+ Add cast operators to hb_array_t
+
+ src/hb-dsalgs.hh | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit 72462eb76584a2892f1d961c90fd289240ea9380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 11:46:24 2018 -0400
+
+ Add UnsizedArrayOf::as_array() instead of hb_array() template
+
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-dsalgs.hh | 2 --
+ src/hb-open-file.hh | 2 +-
+ src/hb-open-type.hh | 11 +++--------
+ src/hb-ot-color-cpal-table.hh | 6 +++---
+ 5 files changed, 8 insertions(+), 15 deletions(-)
+
+commit 1cf075ecb674cc0c7043bffe2fef5ef187c15335
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 11:38:00 2018 -0400
+
+ Add get_size to UnsizedArrayOf
+
+ src/hb-open-type.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a4a7a623893fd4c8db3a987d81a1c80243006f1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 11:16:43 2018 -0400
+
+ [kern] Add buffer message
+
+ src/hb-ot-kern-table.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 0b2870085ddecdde8370eebc7c2bb346b1992b93
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 22:43:17 2018 -0700
+
+ removed unused code
+
+ src/hb-cff-interp-common.hh | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+commit 6186dbf1be4da88d9c4f1ef5cea19fd7779f29ab
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 17:25:23 2018 -0700
+
+ added hb_subset_input_set_desubroutinize API
+
+ hooked up with CFF1 subroutinizer
+ a renaming
+
+ src/hb-subset-cff-common.hh | 2 +-
+ src/hb-subset-cff1.cc | 4 ++--
+ src/hb-subset-input.cc | 13 +++++++++++++
+ src/hb-subset.h | 5 +++++
+ util/hb-subset.cc | 1 +
+ util/options.cc | 2 +-
+ 6 files changed, 23 insertions(+), 4 deletions(-)
+
+commit b1d0c589154d080ff519c3e80aea923185787b13
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 16:33:46 2018 -0700
+
+ removed extraneous ;s
+
+ src/hb-cff-interp-common.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2840a104c1288af79cbda720afa9e37aec6fb29d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 16:18:13 2018 -0700
+
+ tweaks to build with new merge
+
+ src/hb-cff2-interp-cs.hh | 11 +++++++----
+ src/hb-ot-cff2-table.cc | 9 +++++----
+ src/hb-ot-cff2-table.hh | 7 +++----
+ src/hb-subset-cff-common.cc | 12 ++++--------
+ src/hb-subset-cff-common.hh | 3 +--
+ src/hb-subset-cff1.cc | 3 +--
+ src/hb-subset-cff2.cc | 3 +--
+ 7 files changed, 22 insertions(+), 26 deletions(-)
+
+commit e600e5440b3b77294df47fae947758137ea02501
+Merge: 82248b92 de96e5c8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 16:13:56 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit de96e5c81c7f473520df93052ecea162baa5a350
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 18:13:58 2018 -0400
+
+ [Crap] Avoid operator=
+
+ src/hb-null.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9353bd68c112dea8962dd586bf5e664f75a2a07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 18:05:22 2018 -0400
+
+ [aat] Rely on vector auto initialization
+
+ src/hb-aat-map.hh | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit 5a18d97b35d05c826c242e6847764c2418831a55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 18:01:26 2018 -0400
+
+ [aat] Remove unused forward declaration
+
+ src/hb-aat-map.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 82248b9287e7b208c304e761393b745604a51c6e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 10:36:50 2018 -0700
+
+ fix leak attempt ^2
+
+ src/hb-subset-cff2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a9c305c2b00b7e793dc3d8333eee43d677aebd42
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 10:31:21 2018 -0700
+
+ fix leaks
+
+ src/hb-subset-cff1.cc | 4 ++--
+ src/hb-subset-cff2.cc | 3 +--
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 049ce078e51bebce50b17889f3edae3db3ea39f5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Nov 1 08:46:21 2018 -0700
+
+ fix bogus width with --no-hinting
+
+ src/hb-cff1-interp-cs.hh | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 07ec792212063851ee41eae33792d3d90d31e6a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 10:31:12 2018 -0400
+
+ Warning fix
+
+ src/test-ot-color.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c32280b30fb3844addda31a0d97ae7cb55ef07d2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 15:31:14 2018 +0330
+
+ [ot-layout] minor
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit cad90be4ea56a85ddc084f86f36dd7129850f6d7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Nov 1 13:39:06 2018 +0330
+
+ [test] minor
+
+ test/api/test-ot-color.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit d56e338a903a5a7c4f8ccd0f4d983cd492243ed6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 31 22:30:34 2018 -0700
+
+ CFF1 no-desubroutinize + no-hinting
+
+ no-desubroutinize option is disabled for now
+ code cleanup (esp. CFF1 width handling)
+ bug fixes & renaming
+
+ src/hb-cff-interp-common.hh | 49 +++
+ src/hb-cff-interp-cs-common.hh | 93 +++++-
+ src/hb-cff-interp-dict-common.hh | 45 +--
+ src/hb-cff1-interp-cs.hh | 66 +++-
+ src/hb-cff2-interp-cs.hh | 1 +
+ src/hb-ot-cff-common.hh | 85 ++---
+ src/hb-ot-cff1-table.hh | 20 +-
+ src/hb-ot-cff2-table.hh | 25 +-
+ src/hb-subset-cff-common.hh | 702
+ ++++++++++++++++++++++++++++++++++++---
+ src/hb-subset-cff1.cc | 242 +++++++++++---
+ src/hb-subset-cff2.cc | 45 +--
+ src/hb-subset-input.hh | 1 +
+ src/hb-subset-plan.cc | 1 +
+ src/hb-subset-plan.hh | 1 +
+ util/options.cc | 2 +
+ util/options.hh | 2 +
+ 16 files changed, 1130 insertions(+), 250 deletions(-)
+
+commit 52a00cd87f63c8ab32413a1a9ce792a3e2ec84e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 19:05:53 2018 -0700
+
+ [aat] Implement 'aalt' mapping
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1160
+
+ src/hb-aat-map.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 6e3ea269fa1fe0a3de7a8a13c6e853c91231808e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 19:00:11 2018 -0700
+
+ [aat] Add 'afrc' feature mapping
+
+ https://github.com/harfbuzz/harfbuzz/issues/1342#issuecomment-434829028
+
+ src/hb-aat-layout.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 40b19fd46951e2f9b402e59e1fbbf06fde7ecd61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 18:51:45 2018 -0700
+
+ [aat] Fallback to old style "Letter Case" small caps
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1342
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit f9289319481a1e9762ad366b287e781c44ba9fc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 18:25:05 2018 -0700
+
+ [test] Minor
+
+ test/shaping/run-tests.py | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit cf203af8a33591c163b63dbdf0fd341bc4606190
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 18:21:48 2018 -0700
+
+ Implement space fallback in vertical direction
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1343
+
+ src/hb-ot-shape-fallback.cc | 36
+ +++++++++++++++++++--------
+ test/shaping/data/in-house/tests/spaces.tests | 17 +++++++++++++
+ 2 files changed, 42 insertions(+), 11 deletions(-)
+
+commit e01250230b1ad85e49cc0021365d1ee43feb9855
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 18:14:00 2018 -0700
+
+ [hmtx/vmtx] Fix a crasher
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 36e90ef56e6c0643ef61e947d7361c6fa4eadf10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 15:09:09 2018 -0700
+
+ [mort] Massage some more
+
+ src/hb-aat-layout-common.hh | 28 ++++++++++++++++++++++++++++
+ src/hb-aat-layout-morx-table.hh | 21 +++++----------------
+ 2 files changed, 33 insertions(+), 16 deletions(-)
+
+commit cbaff4ef1910e2872bfff61f3d5427c076b3673d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 15:06:12 2018 -0700
+
+ [mort] Some more
+
+ src/hb-aat-layout-morx-table.hh | 34 ++++++++++++++++------------------
+ 1 file changed, 16 insertions(+), 18 deletions(-)
+
+commit 3087046d3144afb50bcc13e4afa2d20d9f71f2c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 14:59:14 2018 -0700
+
+ [mort] Refactor offset-to-index mapping
+
+ src/hb-aat-layout-morx-table.hh | 27 ++++++++++++++++-----------
+ 1 file changed, 16 insertions(+), 11 deletions(-)
+
+commit b9db610add702da0a257db2eb21f3a7fb56682f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 14:22:31 2018 -0700
+
+ Minor
+
+ src/hb-font.cc | 28 ++++++++++++++--------------
+ src/hb-font.h | 2 +-
+ 2 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 995bf6c6f82d6b2dabcb81e1426910ee82b91b44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 13:21:33 2018 -0700
+
+ [sbix] Rely on blob->as<> checking size against Type::min_size
+
+ src/hb-ot-color-sbix-table.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 4d4e526b5cc703111eb445b7e319a4cd1917489f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 13:19:42 2018 -0700
+
+ Improve blob->as<>
+
+ It's true that blob->as<> should only be called on null or sanitized
+ data. But this change is safe, so keep it.
+
+ src/hb-blob.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 3 ++-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 5854d3fa251069f8158b97a831d1439c2ff8b510
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 10:42:49 2018 -0700
+
+ [set] Warning fix with gcc 8.1
+
+ https://github.com/harfbuzz/harfbuzz/pull/1334
+
+ src/hb-dsalgs.hh | 6 ++++--
+ src/hb-set.hh | 4 ++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 850a7af3a419c6c4ab92bff59991758a2951d41f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 31 14:20:23 2018 +0330
+
+ [ot-color-test] Remove the non-working exact strike size storing
+ (#1339)
+
+ src/test-ot-color.cc | 135
+ +++++++++++++++++++++++----------------------------
+ 1 file changed, 62 insertions(+), 73 deletions(-)
+
+commit 2e639c47c9d35ff7dc4dde21f744f9ee695a27f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 31 14:20:14 2018 +0330
+
+ [aat] Fix older compilers by not referencing enum directly (#1340)
+
+ src/hb-aat-layout-morx-table.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 642c9dcf1b34b51ffdbf88ccbef4762aa12a5cbe
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 31 14:02:37 2018 +0330
+
+ [aat] Minor, remove extra semicolons
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit c962d5e714a6f88c4cb20bed219177b1bc4a2dfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 01:16:33 2018 -0700
+
+ [mort] Make ligatures work
+
+ ./hb-shape Apple_Chancery_10_12.ttf "Th th ll te to tr fr fu fj"
+ [T_h=0+2308|space=2+569|t_h=3+1687|space=5+569|l_l=6+1108|space=8+569|t_e=9+1408|space=11+569|t_o=12+1531|space=14+569|t_r=15+1385|space=17+569|f_r=18+1432|space=20+569|f_u=21+1733|space=23+569|f_j=24+1098]
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1331
+
+ src/hb-aat-layout-morx-table.hh | 25 +++++++++++++++++--------
+ 1 file changed, 17 insertions(+), 8 deletions(-)
+
+commit c07798960004439fcd8fa0f4ae33e225428d1065
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 00:36:03 2018 -0700
+
+ [mort] More Ligature work
+
+ src/hb-aat-layout-morx-table.hh | 54
+ ++++++++++++++++++++++++++++++-----------
+ 1 file changed, 40 insertions(+), 14 deletions(-)
+
+commit 431c6e496be56e441ee4b9b705f40a1246bdd0d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 00:15:00 2018 -0700
+
+ [mort] Some Ligature work
+
+ src/hb-aat-layout-morx-table.hh | 38
+ +++++++++++++++++++++++++++++++-------
+ 1 file changed, 31 insertions(+), 7 deletions(-)
+
+commit 28b68cffe4e5ebf82217ebf439f428431d672af3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 23:33:30 2018 -0700
+
+ [mort] Implement / adjust Contextual substitution
+
+ src/hb-aat-layout-morx-table.hh | 70
+ ++++++++++++++++++++++++++++++-----------
+ src/hb-open-type.hh | 7 +++++
+ 2 files changed, 59 insertions(+), 18 deletions(-)
+
+commit 11dbf0f12926b80d0c308c70a218342280045c23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 21:49:59 2018 -0700
+
+ [mort] More fixes]
+
+ src/hb-aat-layout-common.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit e1552af95b6c17571f7ee58ebac92f48d93c8f98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 21:09:05 2018 -0700
+
+ [maxp] Minor
+
+ src/hb-ot-maxp-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cf282a32e5b0fe1fec454ff293ffe04b33f1112
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 20:51:44 2018 -0700
+
+ [mort] Grind some more
+
+ src/hb-aat-layout-common.hh | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+commit 90667b31bc3e61e68e27966e4781aba456c6b93b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 20:15:28 2018 -0700
+
+ [mort] Hook up more
+
+ src/hb-aat-layout.cc | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+commit 9346b1f158dfd7d25ed0057b40aaa6980a85ea17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 20:04:13 2018 -0700
+
+ [morx] Remove stale comment
+
+ src/hb-aat-layout-morx-table.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit f864ef215e1354a1e5a3c8796afafba761404e08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:42:21 2018 -0700
+
+ [mort] More massaging towards mort
+
+ src/hb-aat-layout-morx-table.hh | 53
+ +++++++++++++++++++++--------------------
+ 1 file changed, 27 insertions(+), 26 deletions(-)
+
+commit 2d9467340b1498ccc0cd47bf915b84ab12dfa025
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:33:31 2018 -0700
+
+ [mort] Fix version check in sanitize
+
+ src/hb-aat-layout-morx-table.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit c2527a1bc2b493473f06ea6ae79f0a87b722c4d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:26:16 2018 -0700
+
+ [mort] Make it compile / hook it up
+
+ Untested.
+
+ src/hb-aat-layout-common.hh | 11 +++++-----
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-aat-layout.cc | 47
+ ++++++++++++++++++++++++++---------------
+ 3 files changed, 36 insertions(+), 24 deletions(-)
+
+commit 933babdc075c27fbcc1b726c3c9b2aa67338c6ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:22:43 2018 -0700
+
+ [mort] Fixup on previous commit
+
+ src/hb-aat-layout-morx-table.hh | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit b053cabacd99ff69144a1459fe02ffd574c2416c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 30 18:41:34 2018 +0330
+
+ [mort] Bring back mort generalizations
+
+ Started by reverting
+ https://github.com/harfbuzz/harfbuzz/commit/1f1c85a5
+
+ Just a starting point, if we agree even mort can come back.
+
+ src/hb-aat-layout-common.hh | 76 +++++++++++++++++++----
+ src/hb-aat-layout-kerx-table.hh | 17 ++---
+ src/hb-aat-layout-morx-table.hh | 133
+ ++++++++++++++++++++++++----------------
+ src/hb-aat-layout.cc | 16 ++++-
+ src/hb-ot-face.hh | 1 +
+ 5 files changed, 171 insertions(+), 72 deletions(-)
+
+commit 5cd544a621f10b307bb97aea27ea54e55aacb2e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:16:00 2018 -0700
+
+ Fix build
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1338
+
+ src/test-ot-color.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 69297bb21640677532b7030332f803c0768c6579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 19:06:21 2018 -0700
+
+ [fuzzing] Call hb-ot-color API
+
+ test/fuzzing/hb-shape-fuzzer.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1019391046cf01524c4ef20c9256a47b7411610b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 15:52:26 2018 -0700
+
+ 2.1.0
+
+ NEWS | 81
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ RELEASING.md | 3 +-
+ configure.ac | 2 +-
+ docs/harfbuzz-docs.xml | 1 +
+ src/hb-ot-color.cc | 22 +++++++++-----
+ src/hb-ot-color.h | 4 +--
+ src/hb-version.h | 6 ++--
+ 7 files changed, 105 insertions(+), 14 deletions(-)
+
+commit bfd549daaa078e7edba5a65971b1d3e872664f2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 14:47:27 2018 -0700
+
+ Fix everything-bot
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e1ad5a075c6858ca60bad0e2da58b5256e15815
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Oct 30 11:29:58 2018 -0700
+
+ [subset] Limit the number of scripts and langsys' that should be
+ checked when collecting features.
+
+ src/hb-ot-layout-common.hh | 8 ++++++++
+ src/hb-ot-layout.cc | 11 ++++++++++-
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+commit a7aba99baab2d6e6105675ceedbe22222fa0f166
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 14:04:09 2018 -0700
+
+ [name] Rename hb_name_id_t to hb_ot_name_id_t
+
+ https://github.com/harfbuzz/harfbuzz/pull/1254
+
+ docs/harfbuzz-sections.txt | 3 +-
+ src/hb-ot-color-cpal-table.hh | 12 +++---
+ src/hb-ot-color.cc | 6 +--
+ src/hb-ot-color.h | 4 +-
+ src/hb-ot-layout.cc | 44 +++++++++----------
+ src/hb-ot-layout.h | 28 ++++++-------
+ src/hb-ot-name-table.hh | 6 +--
+ src/hb-ot-name.cc | 38 ++++++++---------
+ src/hb-ot-name.h | 98
+ +++++++++++++++++++++----------------------
+ test/api/test-ot-color.c | 30 ++++++-------
+ test/api/test-ot-name.c | 8 ++--
+ 11 files changed, 139 insertions(+), 138 deletions(-)
+
+commit 881e1054bc66fd07489d661dd5c3f84a5d077edc
+Author: Simon Tooke <stooke@redhat.com>
+Date: Tue Oct 30 14:16:23 2018 -0400
+
+ fix various GCC function pointer warnings
+
+ src/hb-debug.hh | 6 +++---
+ src/hb-set.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit dc9bd29feac6675c79343b88a06f03f356f9175b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 13:16:07 2018 -0700
+
+ [CBDT] Implement Format18 get_extens
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1327
+
+ src/hb-ot-color-cbdt-table.hh | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit a2a7422aaf47dd43c2c55ad48dd15513f9d5b081
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 13:14:56 2018 -0700
+
+ [CBDT] Bound checks in reference_png
+
+ src/hb-ot-color-cbdt-table.hh | 57
+ ++++++++++++++++++++++++++-----------------
+ 1 file changed, 34 insertions(+), 23 deletions(-)
+
+commit f236f790884d7b5c7afb73768724c360d4ea5212
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Tue Oct 30 11:24:56 2018 -0500
+
+ Docs Makefile: sync SGML list to harfbuzz-docs.xml include
+ list. Hopefully fixes distcheck failure.
+
+ docs/Makefile.am | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit 9f4b375e396fe65b30c792b9524a732da0b477d1
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Mon Oct 29 17:10:53 2018 -0500
+
+ Usermanual: minor wording updates, build fixes.
+
+ ...rmanual-buffers-language-script-and-direction.xml | 8 +++++++-
+ docs/usermanual-clusters.xml | 6 ++++++
+ docs/usermanual-fonts-and-faces.xml | 8 +++++++-
+ docs/usermanual-getting-started.xml | 6 ++++++
+ docs/usermanual-glyph-information.xml | 8 +++++++-
+ docs/usermanual-install-harfbuzz.xml | 20
+ +++++++++++++++++---
+ docs/usermanual-opentype-features.xml | 8 +++++++-
+ docs/usermanual-shaping-concepts.xml | 6 ++++++
+ docs/usermanual-what-is-harfbuzz.xml | 12 +++++++-----
+ 9 files changed, 70 insertions(+), 12 deletions(-)
+
+commit e110032b914db9f417cc152b2beb51cda0a91dd7
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Mon Oct 29 16:42:59 2018 -0500
+
+ Usermanual: update DTD in chapter XML to avoid HTML entity parsing
+ errors.
+
+ docs/usermanual-what-is-harfbuzz.xml | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit 01400f7425f7aec852f39ebee17aa502a74025fb
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Sat Oct 20 17:21:49 2018 +0100
+
+ Usermanual; minor wording changes.
+
+ docs/usermanual-getting-started.xml | 14 +++++++-------
+ docs/usermanual-install-harfbuzz.xml | 10 +++++++++-
+ docs/usermanual-what-is-harfbuzz.xml | 31 ++++++++++---------------------
+ 3 files changed, 26 insertions(+), 29 deletions(-)
+
+commit e89f43dc0884cb4a73beff86e49b7bd8565a01f1
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 16:12:45 2018 +0100
+
+ Minor; rewording unsafe-to-break note.
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/usermanual-getting-started.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ccdfb634382596a6114380c72f2f344b1af23f94
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 15:46:04 2018 +0100
+
+ Trivial; typo.
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/usermanual-what-is-harfbuzz.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 722099487be72346e7109872b6abf30696f3b7c3
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 15:45:24 2018 +0100
+
+ Minor; simplify example code
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/usermanual-getting-started.xml | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 6e4dd58a4af003eeec93cbe90d1258d91a38b53c
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 15:44:51 2018 +0100
+
+ Minor: simplify example code
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/usermanual-getting-started.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9ee0deceebd8952a8d80f3fd7b264b33e70f703
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 15:41:00 2018 +0100
+
+ Minor; drop 'OpenType' from sentence
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/usermanual-what-is-harfbuzz.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f028da59d902c39e61021b48fc73f2821a9f3be2
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Sat Oct 20 15:18:29 2018 +0100
+
+ Minor.
+
+ docs/harfbuzz-docs.xml | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit ed5547f828fe7559cc3331f05780ae9f041b1e0f
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 15:00:52 2018 +0100
+
+ Use 'glyphs' instead of 'text'
+
+ Co-Authored-By: n8willis <nwillis@glyphography.com>
+
+ docs/harfbuzz-docs.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 236285545b5da8513f2b61fc8066ba78308a555a
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Wed Oct 17 10:10:48 2018 -0500
+
+ Docs: minor, update Makefile w new file name.
+
+ docs/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 163ab81ab0f4000d968cc55b418402497e605e6c
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Tue Oct 16 17:48:15 2018 -0500
+
+ Docs: rename Hello HarfBuzz to Getting Started.
+
+ docs/harfbuzz-docs.xml |
+ 2 +-
+ docs/{usermanual-hello-harfbuzz.xml => usermanual-getting-started.xml}
+ | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e7efa3f47557a77852a15d89619787fd9933ed1
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Tue Oct 16 17:46:03 2018 -0500
+
+ Docs: usermanual, add API Overview to Hello HarfBuzz chapter. Start
+ Terminology section.
+
+ docs/usermanual-hello-harfbuzz.xml | 309
+ +++++++++++++++++++++++++------------
+ 1 file changed, 212 insertions(+), 97 deletions(-)
+
+commit 3a27e8fb97f716c17b03e3a4a634a4900bcb6045
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Fri Oct 12 18:23:26 2018 -0500
+
+ Docs: usermanual, add Shaping Concepts chapter.
+
+ docs/harfbuzz-docs.xml | 5 +-
+ docs/usermanual-shaping-concepts.xml | 368
+ +++++++++++++++++++++++++++++++++++
+ 2 files changed, 371 insertions(+), 2 deletions(-)
+
+commit 9aa865dcc68ec207741e07ba3f7aacf4ac750c1c
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Fri Oct 12 18:22:41 2018 -0500
+
+ Docs: usermanual, minor cleanup to What Is HarfBuzz chapter.
+
+ docs/usermanual-what-is-harfbuzz.xml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 443f87213272be5ae0579dce4749b2036dfe3815
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Thu Oct 11 15:40:08 2018 -0500
+
+ Docs: move harfbuzz-ng-vs-old discussion down below the TOC; put
+ in note.
+
+ docs/harfbuzz-docs.xml | 63
+ ++++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 43 insertions(+), 20 deletions(-)
+
+commit 792af5d254fddcdc4292dffb76b81d65754e65a9
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Thu Oct 11 14:05:59 2018 -0500
+
+ Docs: flesh out config options in Usermanual:Install chapter.
+
+ docs/usermanual-install-harfbuzz.xml | 108
+ +++++++++++++++++++++++++++--------
+ 1 file changed, 85 insertions(+), 23 deletions(-)
+
+commit 325e2745cfa55f9ef114ee8eeaf7bd8176743822
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Wed Oct 10 17:01:21 2018 -0500
+
+ Docs: add basic config-options section to Usermanual Installation
+ chapter.
+
+ docs/usermanual-install-harfbuzz.xml | 132
+ ++++++++++++++++++++++++++++++++++-
+ 1 file changed, 131 insertions(+), 1 deletion(-)
+
+commit 97c1c46cd2241d77b531a582dd1a2432af976357
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Wed Oct 10 16:38:22 2018 -0500
+
+ Docs: update and linearize build instructions; add installation
+ overview material.
+
+ docs/usermanual-install-harfbuzz.xml | 229
+ ++++++++++++++++++++++++++++-------
+ 1 file changed, 188 insertions(+), 41 deletions(-)
+
+commit 088755f9e654d2ec638dce0c68d523084b9eaf5a
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Wed Oct 10 16:37:29 2018 -0500
+
+ Docs: update usermanual What Is HarfBuzz material.
+
+ docs/usermanual-what-is-harfbuzz.xml | 220
+ +++++++++++++++++++++++++++--------
+ 1 file changed, 172 insertions(+), 48 deletions(-)
+
+commit 0956ab41851d30f50c39c28730cf30ea0bbc5466
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Fri Sep 28 17:15:59 2018 -0500
+
+ Docs: Move What-HarfBuzz-doesnt-do to Usermanual-what-is-HarfBuzz.
+
+ docs/usermanual-hello-harfbuzz.xml | 98
+ +++------------------------------
+ docs/usermanual-what-is-harfbuzz.xml | 101
+ +++++++++++++++++++++++++++++++++--
+ 2 files changed, 104 insertions(+), 95 deletions(-)
+
+commit fd270beedb331c4685e918f5a3ef5789a23ffaeb
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Fri Sep 28 16:36:38 2018 -0500
+
+ Docs: Usermanual- What is HarfBuzz; add intro to shaping concepts.
+
+ docs/usermanual-what-is-harfbuzz.xml | 51
+ ++++++++++++++++++++++++++++++++++++
+ 1 file changed, 51 insertions(+)
+
+commit d9fd92721002726c4aeaae9cc3a519a41f694e48
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Fri Sep 28 16:07:37 2018 -0500
+
+ Docs: update Usermanual-What Is HarfBuzz.
+
+ docs/usermanual-what-is-harfbuzz.xml | 199
+ +++++++++++++++++++++++------------
+ 1 file changed, 130 insertions(+), 69 deletions(-)
+
+commit 0af3d176a64c0a57c7acb2a64ce8b9d08f449241
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Oct 30 17:05:28 2018 +0200
+
+ [sbix] Fix memory leak in early return
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11210
+
+ src/hb-ot-color-sbix-table.hh | 3 +++
+ ...zz-testcase-minimized-hb-shape-fuzzer-5768601332613120 | Bin 0 ->
+ 108 bytes
+ 2 files changed, 3 insertions(+)
+
+commit edaa768253cfeb97d614537253f90d47aa93ff6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 01:35:58 2018 -0700
+
+ [util] Use fgets instead of getline such that windows passes
+
+ util/hb-shape.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 56738429d667f6c35e5c7af30b51604fc133c23c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 01:33:22 2018 -0700
+
+ [test] Fix warnings
+
+ test/api/test-ot-tag.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 138f9e0f25752bbf7f8e867f230ca91442f40028
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 01:31:13 2018 -0700
+
+ Minor
+
+ src/hb-machinery.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 83a612739accf6b0f2e1cb1be15097402f7ecf33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 01:24:23 2018 -0700
+
+ [util] Minor
+
+ util/options.cc | 6 ------
+ util/options.hh | 8 ++------
+ 2 files changed, 2 insertions(+), 12 deletions(-)
+
+commit 64e41d2c89c533f554e49ffbd18e6653a70ab999
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 01:08:34 2018 -0700
+
+ [test] Fix Python3
+
+ test/shaping/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f7a08cd41df1ff3e44aa838306218ae0565b7273
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 30 11:29:09 2018 +0330
+
+ Fix extra semicolon issues and test that on CI (#1330)
+
+ .circleci/config.yml | 2 +-
+ src/hb-machinery.hh | 16 ++++++++--------
+ src/hb-ot-layout-common.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb.hh | 2 +-
+ util/options.hh | 2 +-
+ 6 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 422debb830fe150c26e1628f77531f41f0871325
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 00:51:43 2018 -0700
+
+ [test/shaping] Spawn one hb-shape per test file
+
+ Speeds up runnings in-house tests from over 20s to 2s.
+
+ test/shaping/run-tests.py | 32 ++++++++++++--------------------
+ 1 file changed, 12 insertions(+), 20 deletions(-)
+
+commit 58e20f53bf61244e3eef09be8ebed60aaf52fb11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 00:50:18 2018 -0700
+
+ [util] Add hb-shape --batch
+
+ util/hb-shape.cc | 30 ++++++++++++++++++++++++++++++
+ 1 file changed, 30 insertions(+)
+
+commit 6131fb6283cff87333db14b9b32e92be6139c3d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 30 00:38:01 2018 -0700
+
+ [util] Don't close stdin/stdout
+
+ util/options.cc | 6 ++++++
+ util/options.hh | 8 ++++++--
+ 2 files changed, 12 insertions(+), 2 deletions(-)
+
+commit 7e998d193a1429b42bb69582f9e5738aa6fd1a72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 23:31:42 2018 -0700
+
+ Fix spurious warning re uninitialized use
+
+ src/hb-ot-layout-common.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1b7bfb5e1864fc355715b536faac6693b5ce0218
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 30 10:19:40 2018 +0330
+
+ [cmake] Make build of tests and subset optional (#1329)
+
+ .circleci/config.yml | 2 +-
+ CMakeLists.txt | 19 ++++++-------------
+ 2 files changed, 7 insertions(+), 14 deletions(-)
+
+commit b186274362725b7501211c2a782c1a0badd57107
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 23:21:14 2018 -0700
+
+ [set/map] Fix uninitialized memory
+
+ I keep forgetting that primitive types are NOT initialized during
+ construction. :|
+
+ src/hb-map.hh | 4 ++--
+ src/hb-object.hh | 1 +
+ src/hb-set.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 4 deletions(-)
+
+commit ad3cededdd5ee6a364161e9d27e4cf4d95a80177
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:53:16 2018 -0700
+
+ [fuzzing] Make test runners less verbose
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 3 ++-
+ test/fuzzing/run-subset-fuzzer-tests.py | 1 -
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 4ef671f25f38895e3f87cd69687670c3d8ea4600
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:46:19 2018 -0700
+
+ [unicode] Fix a long-standing double-declaration warning
+
+ src/hb-unicode.cc | 31 +++++++------------------------
+ 1 file changed, 7 insertions(+), 24 deletions(-)
+
+commit 166ae8b0aa3b1e7298a1bbb872647cb352a0f924
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:40:37 2018 -0700
+
+ Remove now unused hb_auto_t<>
+
+ src/hb-dsalgs.hh | 20 --------------------
+ 1 file changed, 20 deletions(-)
+
+commit 56e0fd345c4e68753123a05cd80291e933d71061
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:35:44 2018 -0700
+
+ Remove last use of hb_auto_t<>
+
+ src/hb-ot-cmap-table.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit ca5e5a4979fa4aca873ba986e60b3010aaf0b1de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:30:21 2018 -0700
+
+ Port Coverage::Iter off hb_auto_t<>
+
+ src/hb-ot-layout-common.hh | 4 +---
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos.hh | 8 ++++----
+ 4 files changed, 19 insertions(+), 21 deletions(-)
+
+commit 3a4e5dd425a2a37ff4c37db953943386c0b6e5d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 18:05:25 2018 -0700
+
+ Remove a few unnecessary hb_auto_t<>'s
+
+ See a85641446c30247c4e948263f0f8c1147ed4efb9
+
+ src/hb-coretext.cc | 8 ++++----
+ src/hb-ot-cmap-table.hh | 6 ++----
+ src/hb-ot-layout-gsub-table.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-layout.cc | 10 +++++-----
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset.cc | 2 +-
+ src/hb-uniscribe.cc | 12 ++++++------
+ 8 files changed, 24 insertions(+), 26 deletions(-)
+
+commit 67a22f377dee0dbd89f301f0a1fec6f787867b5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 17:37:41 2018 -0700
+
+ [set/map/vector] Make constructable, but not copy or assignable
+
+ Disable copy/assign on them, as they shouldn't.
+
+ Make constructor / destructor call init_shallow/fini_shallow,
+ and make those idempotent. So, these three can be constructed
+ on stack now and no init/fini call is needed. As such,
+ hb_auto_t<> is not needed anymore. I'll remove that separately.
+
+ src/hb-map.hh | 6 ++++++
+ src/hb-set.hh | 5 +++++
+ src/hb-vector.hh | 37 ++++++++++++++++++++-----------------
+ src/hb.hh | 12 ++++++++++++
+ 4 files changed, 43 insertions(+), 17 deletions(-)
+
+commit ea0e51d1b161245aaf5ad0f844bb5316b1cbcd5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 16:00:23 2018 -0700
+
+ Add HB_NO_CREATE_COPY_ASSIGN
+
+ src/hb-open-type.hh | 10 +++++-----
+ src/hb.hh | 15 +++++++++------
+ 2 files changed, 14 insertions(+), 11 deletions(-)
+
+commit 5b563640b2df5b100130c9901b666713b2e1767e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 15:58:44 2018 -0700
+
+ Remove HB_DISALLOW_COPY_AND_ASSIGN from hb_ot_shape_planner_t
+
+ It was arbitrary that this struct had it and not dozens of others.
+
+ src/hb-ot-shape.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 14b353c1852be64db244f84bf5e95b4b7f3e65b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 15:29:13 2018 -0700
+
+ One more iteration
+
+ src/hb.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c7c5df9ffd4f7bcc84a9a02a565ccc1807cca529
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 15:16:52 2018 -0700
+
+ Try fixing older bots
+
+ Older C++ doesn't allow struct-with-constructor in union.
+
+ src/hb.hh | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit be87959a67b8ccf2b21d3cfdb7d16202f18df670
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 15:16:38 2018 -0700
+
+ [cmap] Minor
+
+ src/hb-ot-cmap-table.hh | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit 35d410f2bad62e98f3634c5ee156d0aea9031067
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 14:45:44 2018 -0700
+
+ Remove ASSERT_POD
+
+ Newer compilers / language allows structs with constructor in union.
+ So, this was not actually testing anything. Indeed, the recent
+ change in DISALLOW_COPY *is* making some of our types non-POD.
+ That broke some bots.
+
+ Just remove this since it wasn't doing much, and I'd rather have
+ DISALLOW_COPY.
+
+ src/hb-blob.hh | 1 -
+ src/hb-buffer.hh | 1 -
+ src/hb-face.hh | 1 -
+ src/hb-font.hh | 2 --
+ src/hb-machinery.hh | 5 +----
+ src/hb-object.hh | 6 +-----
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 --
+ src/hb-ot-shape-complex-arabic.cc | 2 --
+ src/hb-ot-shape-complex-hangul.cc | 2 --
+ src/hb-ot-shape-complex-indic.cc | 2 --
+ src/hb-ot-shape-complex-khmer.cc | 2 --
+ src/hb-ot-shape-complex-use.cc | 2 --
+ src/hb-set-digest.hh | 4 ----
+ src/hb-shape-plan.hh | 1 -
+ src/hb-subset-input.hh | 1 -
+ src/hb-subset-plan.hh | 1 -
+ src/hb-unicode.hh | 1 -
+ src/hb.hh | 26
+ --------------------------
+ 18 files changed, 2 insertions(+), 60 deletions(-)
+
+commit 6f0454e176efdb8b99c8aa59b5ad765ca455b8d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 13:51:15 2018 -0700
+
+ Fix extra-semicolon warnings
+
+ src/hb-machinery.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit a256a92b3fbb72487cf073a63e646eab952b42ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 11:25:35 2018 -0700
+
+ Make Array types uncopyable-unassignable
+
+ Finally! Catches hard-to-find errors like this:
+
+ - const SortedArrayOf<SVGDocumentIndexEntry> docs =
+ this+svgDocEntries;
+ + const SortedArrayOf<SVGDocumentIndexEntry> &docs =
+ this+svgDocEntries;
+
+ We implement this for our array types. This, in turn, trickles down
+ into all types that embed the arrays. So, as long as we define all
+ open-ended structs in terms of Array types (all can be done using
+ UnsizedArrayOf), this achieves the goal of making uncopyable all
+ structs that are variable-sized. Yay!
+
+ src/hb-open-type.hh | 11 +++++++++++
+ src/hb.hh | 6 ++++++
+ 2 files changed, 17 insertions(+)
+
+commit 31cc1f74b7028ef88fa0e93e7f12166c7e06de8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 11:14:37 2018 -0700
+
+ [svg] Minor
+
+ src/hb-ot-color-svg-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 1366bb9760d0f171f8f655e5739e74dfd2537652
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 11:01:25 2018 -0700
+
+ Fix g-i warnings
+
+ src/hb-ot-color.h | 4 +++-
+ src/hb-ot-name.cc | 4 ++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit ae802c2c6e001492f8f639e4c24546f0e21d86c7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 13:42:14 2018 +0330
+
+ [test-ot-color] Minor
+
+ src/test-ot-color.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7170e35096f0afd084be1350d080695c70c65d40
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 13:11:01 2018 +0330
+
+ Rename deprecated symbols list file name and clean it up (#1328)
+
+ src/Makefile.am | 6 +++---
+ src/gen-def.py | 9 ++++-----
+ test/api/Makefile.am | 2 +-
+ 3 files changed, 8 insertions(+), 9 deletions(-)
+
+commit 1dfe964378e97e45eedf9db9b9a7f675fe38c0bf
+Merge: f10252b4 9c692e5b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 12:34:33 2018 +0330
+
+ Merge pull request #1326 from ebraminio/test-ot-color
+
+ Revive and rename dump-emoji to test-ot-color but use public APIs
+ instead
+
+commit 9c692e5b8d195d8e82538594d89865c609d708f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 11:36:11 2018 +0330
+
+ [test-ot-color] Use public APIs on the tool
+
+ src/Makefile.am | 9 +++
+ src/test-ot-color.cc | 184
+ +++++++++++++++++++++++++++++----------------------
+ 2 files changed, 113 insertions(+), 80 deletions(-)
+
+commit fb525f8943b43fe241424c93461bee2b94af28e3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 09:43:17 2018 +0330
+
+ Rename dump-emoji to test-ot-color
+
+ src/{dump-emoji.cc => test-ot-color.cc} | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 81bcf47e9ea7eb447ff95ce48ecbc5c4439cb53f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 09:40:39 2018 +0330
+
+ Revive dump-emoji
+
+ src/dump-emoji.cc | 322
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 322 insertions(+)
+
+commit f10252b4b637b4aa0b74bb75963ae1e1a41b5b9f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 10:29:58 2018 +0330
+
+ [svg] Fix incorrect array referencing
+
+ src/hb-ot-color-svg-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5eb251aab041d89b06b0d3f65906ff6712608263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:16:13 2018 -0700
+
+ [cbdt] Implement strike selection logic
+
+ src/hb-ot-color-cbdt-table.hh | 25 ++++++++++++++++++++-----
+ 1 file changed, 20 insertions(+), 5 deletions(-)
+
+commit 98bddbc8ef3330bc5635f6255e6b9c16593a1934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:14:15 2018 -0700
+
+ [sbix] Minor
+
+ src/hb-ot-color-sbix-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 8cffee0577284839a24d9fb863206886d2373974
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:07:59 2018 -0700
+
+ [cbdt] Simplify more
+
+ src/hb-ot-color-cbdt-table.hh | 22 +++++++---------------
+ 1 file changed, 7 insertions(+), 15 deletions(-)
+
+commit 574579d3766b7b42e62495cb9a98f3ffd91079e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:04:37 2018 -0700
+
+ [color] Rename get_strike() to choose_strike()
+
+ src/hb-ot-color-cbdt-table.hh | 8 ++++----
+ src/hb-ot-color-sbix-table.hh | 10 +++++-----
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 0aa90271fdbb2b85389cd5af029b6d4468fb8146
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:03:20 2018 -0700
+
+ [tests] Fix for recent rounding change in CBDT
+
+ test/shaping/data/in-house/tests/color-fonts.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e2ba96da4c39ba5fe941bf2704c1e7cc5f98034f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 23:01:57 2018 -0700
+
+ [cbdt] Refactor get_strike()
+
+ src/hb-ot-color-cbdt-table.hh | 39
+ ++++++++++++++++-----------------------
+ src/hb-ot-color.cc | 2 +-
+ 2 files changed, 17 insertions(+), 24 deletions(-)
+
+commit 6983cca9c865752fe0a9a065f9b0278b686c3abc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 22:46:18 2018 -0700
+
+ [cbdt] Minor
+
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e998fb9fbfbd79b476d758238af60f6a4ddff20c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 22:45:53 2018 -0700
+
+ [color] Round extents when scaling
+
+ src/hb-ot-color-cbdt-table.hh | 12 +++++++-----
+ src/hb-ot-color-sbix-table.hh | 12 ++++++------
+ 2 files changed, 13 insertions(+), 11 deletions(-)
+
+commit c929ccfcea18c5c35d6d41ae921845eeffba978a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 08:41:13 2018 +0330
+
+ [ot-color/png] Consider strike ppem on scaling
+
+ src/hb-ot-color-cbdt-table.hh | 5 +++--
+ src/hb-ot-color-sbix-table.hh | 23 +++++++++++++++++++----
+ src/hb-ot-color.cc | 2 +-
+ src/hb-ot-font.cc | 2 +-
+ test/api/test-ot-color.c | 4 ++--
+ 5 files changed, 26 insertions(+), 10 deletions(-)
+
+commit a8c9facf7a73cca39e3fed1f637db4858e64414a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 18:32:37 2018 -0700
+
+ [svg] Cosmetic
+
+ src/hb-ot-color-svg-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9c1460e5685448ad4eac8faff9f05e456f87ed28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 18:29:14 2018 -0700
+
+ [svg] Use SortedArrayOf.bsearch
+
+ src/hb-ot-color-svg-table.hh | 18 +++---------------
+ 1 file changed, 3 insertions(+), 15 deletions(-)
+
+commit 18dd6363a5021cfd770b431a6320386f94447674
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 18:26:49 2018 -0700
+
+ [svg] Minor
+
+ src/hb-ot-color-svg-table.hh | 23 +++++++++++------------
+ 1 file changed, 11 insertions(+), 12 deletions(-)
+
+commit 4876c938a20af356988d566ba95472d3bcbb133d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 18:01:25 2018 -0700
+
+ [sbix] Comment
+
+ src/hb-ot-color-sbix-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 519fca101466283ca5c993dec2ec2c6891d8add5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 16:32:20 2018 -0700
+
+ [color] Minor
+
+ src/hb-ot-color.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e8ff27c2082ffcf3bd213e7a77d823dc1809857e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 16:29:09 2018 -0700
+
+ Minor
+
+ src/hb-open-type.hh | 6 ++++--
+ src/hb-ot-layout-common.hh | 4 ++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 65621723815138150e8a6354413ed14d53cf35b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 16:27:18 2018 -0700
+
+ [sbix] Use LOffsetLArrayOf<>
+
+ src/hb-open-type.hh | 2 ++
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit a3ddd8067f266e49d9451c53a0fd40aff8551af7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 16:26:03 2018 -0700
+
+ [sbix] Add get_strike
+
+ src/hb-ot-color-sbix-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 95524ed9bccdcd0d6a46c5dcc372e96a0c34b5f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:58:48 2018 -0700
+
+ [sbix] Remove sbix_len
+
+ src/hb-ot-color-sbix-table.hh | 29 +++++++++++++++++++++--------
+ 1 file changed, 21 insertions(+), 8 deletions(-)
+
+commit 69e9846452f829f82f6866a683845167b3d3d6e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:53:11 2018 -0700
+
+ [sbix] Fix get_glyph_blob() on Null object
+
+ src/hb-ot-color-sbix-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 4e0ee2af091634198c4b9b17036d9391a4e6b084
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:44:40 2018 -0700
+
+ [sbix] Simplify ppem access
+
+ If struct members are simple and needed publicly, we make them public.
+
+ src/hb-ot-color-sbix-table.hh | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit 6ac9a4eaa3a47c9b9f2c7aa123255e82ccc53551
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:43:54 2018 -0700
+
+ [sbix] Simplify glyph_length calc
+
+ src/hb-ot-color-sbix-table.hh | 22 +++++-----------------
+ 1 file changed, 5 insertions(+), 17 deletions(-)
+
+commit 0730d623854dc17ce0c3f1f2755a90b656c8e52c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:38:42 2018 -0700
+
+ [sbix] Check glyph data end is in range
+
+ src/hb-ot-color-sbix-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit b76dc03108d04975335dbf3580f8d02321cb5d25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:36:17 2018 -0700
+
+ [sbix] Reduce code
+
+ src/hb-ot-color-sbix-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 50fb02a219dbf168d300c4ccf9f29aee38a78e6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:33:12 2018 -0700
+
+ [sbix] Check glyph id before looking into unsafe array
+
+ That 'Z' at end of imageOffsetsZ is a reminder that you should
+ check...
+
+ src/hb-ot-color-sbix-table.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit a8cb9c73da29afa89b0253b6475ff220613e100a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:30:57 2018 -0700
+
+ [sbix] Simplify 'dupe' handling logic
+
+ src/hb-ot-color-sbix-table.hh | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit d7eb534e59064633732959c3771b6557cc97005e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:27:04 2018 -0700
+
+ [sbix] Check offsets before proceeding
+
+ src/hb-ot-color-sbix-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit c8380bd3e4a2e51dfbe2e44e19738445be16ac75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:20:33 2018 -0700
+
+ [color] Remove more dump-emoji cruft
+
+ src/hb-ot-color-cbdt-table.hh | 53
+ -------------------------------------------
+ src/hb-ot-color-sbix-table.hh | 13 -----------
+ 2 files changed, 66 deletions(-)
+
+commit 68f2c832c894d71715073d4748ad321a9d271a0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:18:55 2018 -0700
+
+ Remove dump-emoji
+
+ src/Makefile.am | 9 --
+ src/dump-emoji.cc | 322
+ ------------------------------------------
+ src/hb-ot-color-sbix-table.hh | 4 +-
+ 3 files changed, 3 insertions(+), 332 deletions(-)
+
+commit b46de42b3a4bdf110154f4f067656f153f5a7d1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:13:45 2018 -0700
+
+ [sbix] Fix order of parameters
+
+ src/hb-ot-color-sbix-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a91cda72abdfc5e401510474c59dd14026e8b6cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:12:05 2018 -0700
+
+ [sbix] Remove redundant parameter
+
+ src/hb-ot-color-sbix-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c712005f55b2a1e5c782302d8a548cf1231c01f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:11:10 2018 -0700
+
+ [sbix] Add get_strike()
+
+ src/hb-ot-color-sbix-table.hh | 23 +++++++++++++----------
+ 1 file changed, 13 insertions(+), 10 deletions(-)
+
+commit 400bc3f030b4ffebe24aa3562d8eb5fcc1cf4bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:05:40 2018 -0700
+
+ [sbix] Remove a couple of extra checks
+
+ src/hb-ot-color-sbix-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 3770282c837aacbf49b16be1986c91a608faa7da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:02:53 2018 -0700
+
+ [sbix] Rename sbix_table to table in accelerator
+
+ src/hb-ot-color-sbix-table.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 7346841807ad96fc65bfc6ee9e78c3f190488f2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 15:00:13 2018 -0700
+
+ [cbdt] Rename reference_blob_for_glyph() to reference_png()
+
+ src/hb-ot-color-cbdt-table.hh | 8 ++++----
+ src/hb-ot-color.cc | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 1f33b8525d578323d6c798c08fc23c56896f9de0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 14:56:55 2018 -0700
+
+ [sbix] Rename ugly reference_blob_for_glyph() to reference_png()
+
+ src/hb-ot-color-sbix-table.hh | 16 +++++++---------
+ src/hb-ot-color.cc | 4 +---
+ 2 files changed, 8 insertions(+), 12 deletions(-)
+
+commit 946b5344193183133bfc9799e26d3d0436d86404
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 14:52:25 2018 -0700
+
+ [sbix] Fix uninitialized variables
+
+ src/hb-ot-color-sbix-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 01c7d53fb739b547f3633972194893f68a4738bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 14:51:18 2018 -0700
+
+ [sbix] Select best strike based on ppem
+
+ src/hb-ot-color-sbix-table.hh | 50
+ ++++++++++++++++++++++++-------------------
+ src/hb-ot-color.cc | 3 +--
+ src/hb-ot-font.cc | 2 +-
+ 3 files changed, 30 insertions(+), 25 deletions(-)
+
+commit f9f26bff4c79d65a92affd6b73e2b3de017f2d6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 14:20:50 2018 -0700
+
+ [sbix] Move code around. Add get_extents()
+
+ src/hb-ot-color-sbix-table.hh | 15 +++++++++++++--
+ src/hb-ot-font.cc | 2 +-
+ 2 files changed, 14 insertions(+), 3 deletions(-)
+
+commit 48bc3039cb46d2b8cf672d86b63b4235a86252e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 14:16:52 2018 -0700
+
+ [sbix] Check blob length against PNG header leangth
+
+ src/hb-ot-color-sbix-table.hh | 37 +++++++++++++++++++++++--------------
+ 1 file changed, 23 insertions(+), 14 deletions(-)
+
+commit d3ec31a57cb99048fb33bca65041da9dc884d8cb
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 00:28:44 2018 +0330
+
+ [ot-color] More on PNGHeader fields
+
+ src/hb-ot-color-sbix-table.hh | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 35fa3d326096639a33635e19f204a9cb31f20826
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 00:07:26 2018 +0330
+
+ [ot-color] Apply Behdad comment
+
+ src/hb-ot-color-sbix-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 307d61867a2b70073eecd1e0cb9b7d912e1c3f06
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 29 00:03:01 2018 +0330
+
+ [ot-color] Make PNGHeader reading actually work
+
+ src/hb-ot-color-sbix-table.hh | 6 +++---
+ test/api/test-ot-color.c | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 632e9af862aba49ab31343c4fd07dffef6d2749f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 28 23:43:50 2018 +0330
+
+ [ot-color] Implement PNGHeader and test it, it doesn't work however
+
+ src/hb-ot-color-sbix-table.hh | 20 +++++++++++++++-----
+ src/hb-ot-font.cc | 4 +---
+ test/api/test-ot-color.c | 16 ++++++++++++++++
+ 3 files changed, 32 insertions(+), 8 deletions(-)
+
+commit 38706a0746822865008f810f9f577740c32580fa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 28 23:19:04 2018 +0330
+
+ [ot-color] Preparation for setting PNG width/height in extents
+
+ src/dump-emoji.cc | 7 +++---
+ src/hb-ot-color-sbix-table.hh | 52
+ +++++++++++++++++++++++++++++++++++--------
+ src/hb-ot-color.cc | 14 +++++-------
+ src/hb-ot-font.cc | 7 +++++-
+ 4 files changed, 59 insertions(+), 21 deletions(-)
+
+commit d6d6f3bc225bab57c1ab29b41876c98ac4ec1e4d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 11:41:33 2018 -0700
+
+ [docs] Add comment
+
+ src/hb-ot-font.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 3d4c1f6a41022ec99adefa2bdd2489622e2f9a66
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 28 21:38:56 2018 +0330
+
+ [ot-color] Apply Behdad reviews
+
+ docs/harfbuzz-sections.txt | 4 ++--
+ src/hb-ot-color-cbdt-table.hh | 15 ++++-----------
+ src/hb-ot-color-sbix-table.hh | 6 ++----
+ src/hb-ot-color.cc | 8 ++++----
+ src/hb-ot-color.h | 4 ++--
+ test/api/test-ot-color.c | 14 +++++++-------
+ 6 files changed, 21 insertions(+), 30 deletions(-)
+
+commit 8ef0d2ef928ac47278d7c6db8c8040a47f076e85
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 28 20:09:40 2018 +0330
+
+ [ot-color] Apply Behdad comment
+
+ src/dump-emoji.cc | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 16 +++++++---------
+ src/hb-ot-color-sbix-table.hh | 14 ++++----------
+ src/hb-ot-color.cc | 22 +++++++---------------
+ src/hb-ot-color.h | 5 +----
+ test/api/test-ot-color.c | 15 ++++-----------
+ 6 files changed, 24 insertions(+), 50 deletions(-)
+
+commit dbd419bedef06a07c844b6a748a5e2868016000c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 15:15:24 2018 +0330
+
+ [ot-color] Add public API for CBDT/sbix/SVG color Emojis
+
+ docs/harfbuzz-sections.txt | 4 ++++
+ src/dump-emoji.cc | 4 ++--
+ src/hb-ot-color.cc | 39 ++++-----------------------------------
+ src/hb-ot-color.h | 24 ++++++++++++++++++++++++
+ test/api/test-ot-color.c | 8 ++------
+ 5 files changed, 36 insertions(+), 43 deletions(-)
+
+commit 6ce49a921a80f1238ddc537f77a1fceea5274a21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 08:26:30 2018 -0700
+
+ [name] Change hb_name_id_t back to unsigned int
+
+ https://github.com/harfbuzz/harfbuzz/commit/d941f66c75fe26f909b1ba248535cc372bbde851#commitcomment-31076011
+
+ docs/harfbuzz-sections.txt | 2 --
+ src/hb-ot-color-cpal-table.hh | 4 ++--
+ src/hb-ot-layout.cc | 12 ++++++------
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-name.h | 6 +++---
+ src/test-size-params.cc | 2 +-
+ 6 files changed, 13 insertions(+), 15 deletions(-)
+
+commit a4f4f5ba5f64174dea931e02367aa4067d034383
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 08:23:36 2018 -0700
+
+ [docs] Fix titles here as well
+
+ src/hb-map.cc | 2 +-
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 213b6dd33564d0273b1db1c17a4e82548b727dfe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 18:36:24 2018 -0700
+
+ [name] Make sure hb_name_id_t is int-sized
+
+ https://github.com/harfbuzz/harfbuzz/commit/d941f66c75fe26f909b1ba248535cc372bbde851#commitcomment-31068905
+
+ src/hb-ot-name.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4740a3593d6bbb97758593b7d5cd1b86eccbed78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 05:07:54 2018 -0700
+
+ [docs] Divide reference API into three chapters
+
+ docs/harfbuzz-docs.xml | 213
+ +++++++++++++------------------------------------
+ 1 file changed, 56 insertions(+), 157 deletions(-)
+
+commit 1d40d72f291ed5e11850f8bd51a8562b57de1997
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 05:00:42 2018 -0700
+
+ [docs] Hook up hb-var
+
+ docs/harfbuzz-docs.xml | 1 +
+ src/hb-ot-var.cc | 11 +++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 80d9a427cf61f61512de13cd88bdc63d881019fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:58:32 2018 -0700
+
+ [docs] Document remaining sections
+
+ src/hb-ot-color.cc | 10 ++++++++++
+ src/hb-ot-font.cc | 10 ++++++++++
+ src/hb-ot-layout.cc | 10 ++++++++++
+ src/hb-ot-math.cc | 11 +++++++++++
+ src/hb-ot-name.cc | 10 ++++++++++
+ src/hb-ot-shape.cc | 10 ++++++++++
+ 6 files changed, 61 insertions(+)
+
+commit cf5fa57f00613d324b55732d9e21c779ba0d2de2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:50:38 2018 -0700
+
+ [docs] Change section titles again
+
+ I think I like the uniform "hb-*" more.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-common.cc | 4 ++--
+ src/hb-deprecated.h | 12 ++++++++++++
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 8 files changed, 20 insertions(+), 8 deletions(-)
+
+commit 04981ee05d83ed30c9f818106589a4de9c3e9b7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:40:43 2018 -0700
+
+ [docs] More
+
+ src/hb-coretext.cc | 10 ++++++++++
+ src/hb-ft.cc | 11 +++++++++++
+ src/hb-glib.cc | 10 ++++++++++
+ src/hb-gobject-structs.cc | 12 ++++++++++++
+ src/hb-graphite2.cc | 10 ++++++++++
+ src/hb-icu.cc | 10 ++++++++++
+ src/hb-uniscribe.cc | 10 ++++++++++
+ 7 files changed, 73 insertions(+)
+
+commit 5dd86aa33b4e52a0de4fcd96b2ea7bafcae8dd34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:28:40 2018 -0700
+
+ [docs] Rename section titles to object names
+
+ More useful.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-face.cc | 4 ++--
+ src/hb-font.cc | 4 ++--
+ src/hb-map.cc | 2 +-
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 8 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 524fb70216d7fec17f5327237faa4d092ae15a00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:27:36 2018 -0700
+
+ [docs] More
+
+ src/hb-map.cc | 11 ++++++++++-
+ src/hb-set.cc | 11 ++++++++++-
+ 2 files changed, 20 insertions(+), 2 deletions(-)
+
+commit 46072b7cb55bfeb8c46a78cbdb335dfdcce48298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:21:20 2018 -0700
+
+ [ot] Fold hb-ot-tag.h into hb-ot-layout.h
+
+ docs/harfbuzz-docs.xml | 1 -
+ docs/harfbuzz-sections.txt | 20 +++++-------
+ src/Makefile.sources | 1 -
+ src/hb-graphite2.cc | 2 +-
+ src/hb-ot-layout.h | 42 ++++++++++++++++++++++++-
+ src/hb-ot-tag.h | 78
+ ----------------------------------------------
+ src/hb-ot.h | 1 -
+ src/hb-uniscribe.cc | 2 +-
+ 8 files changed, 51 insertions(+), 96 deletions(-)
+
+commit 00cf4e5eb6dcb04406d5a519712da799277cec2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:07:33 2018 -0700
+
+ [docs] Fill in some sections
+
+ docs/harfbuzz-docs.xml | 20 ++++++--------
+ docs/harfbuzz-sections.txt | 65
+ +++++++++++++++++++---------------------------
+ src/hb-blob.cc | 13 ++++++++++
+ src/hb-buffer.cc | 3 ++-
+ src/hb-common.cc | 23 ++++++++++++++++
+ src/hb-face.cc | 13 ++++++++++
+ src/hb-font.cc | 13 ++++++++++
+ src/hb-shape-plan.cc | 13 ++++++++++
+ src/hb-shape.cc | 4 ++-
+ src/hb-unicode.cc | 14 ++++++++++
+ 10 files changed, 129 insertions(+), 52 deletions(-)
+
+commit 55a19d73b4d5e7ddd328263d241a442f16f005b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 04:01:19 2018 -0700
+
+ Move HB_EXTERN
+
+ src/hb-common.h | 4 ++++
+ src/hb.h | 4 ----
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 524e854c15f9d6c50c5456ae0e188f039dcf153c
+Merge: 4ee3c827 8180c37d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 15:04:43 2018 +0330
+
+ Merge pull request #1318 from ebraminio/png
+
+ Add a non-hooked _png _svg get emoji blob
+
+commit 8180c37df0a856dbc3564c0aefd8b2acab8baf8a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 14:45:00 2018 +0330
+
+ [ot-color] Remove _png and _svg public APIs
+
+ docs/harfbuzz-sections.txt | 4 ----
+ src/dump-emoji.cc | 11 ++++++++---
+ src/hb-ot-color.cc | 39 +++++++++++++++++++++++++++++++++++----
+ src/hb-ot-color.h | 24 ------------------------
+ test/api/test-ot-color.c | 8 ++++++--
+ 5 files changed, 49 insertions(+), 37 deletions(-)
+
+commit 9aa6279a2d64ab8057b0d7acbcc77044442c6d0e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 14:24:58 2018 +0330
+
+ [ot-color/png] Try to get image blob from sbix first options.aat
+ is set
+
+ src/hb-ot-color.cc | 16 +++++++++++-----
+ 1 file changed, 11 insertions(+), 5 deletions(-)
+
+commit b42661ee91ea92309e827a970f370cacc62c73aa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 14:15:38 2018 +0330
+
+ [ot-color] Add some documentation
+
+ src/hb-ot-color.cc | 37 +++++++++++++++++++------------------
+ src/hb-ot-color.h | 2 +-
+ 2 files changed, 20 insertions(+), 19 deletions(-)
+
+commit 4ee3c8272c31736980218cba95f97fed53d24e14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 03:18:45 2018 -0700
+
+ [docs] Fix hb_name_id_t
+
+ Yep, was not recognized without this patch!
+
+ src/hb-ot-name.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9435fb24daadf08add9a701816da01bd54c0cd78
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 13:32:14 2018 +0330
+
+ [ot-color/png] Implement CBDT part
+
+ src/hb-ot-color-cbdt-table.hh | 56
+ +++++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-color.cc | 19 ++-------------
+ src/hb-ot-color.h | 4 ++++
+ test/api/test-ot-color.c | 25 ++++++++++++++++---
+ 4 files changed, 79 insertions(+), 25 deletions(-)
+
+commit 9457cfd7bcc9c2fff38194f2bb82ab7be881bfeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 03:15:34 2018 -0700
+
+ [docs] Hook up hb-map
+
+ docs/harfbuzz-docs.xml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d941f66c75fe26f909b1ba248535cc372bbde851
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 02:55:52 2018 -0700
+
+ [name] Make hb_name_id_t be the enum
+
+ This is like hb_script_t.
+
+ We had this exposed as unsigned int since 2.0.0 release in two APIs,
+ as well as hb_ot_layout_get_size_params() from earlier.
+ But since no one uses those (right?!), let's just fix this now.
+
+ docs/harfbuzz-docs.xml | 6 ++++--
+ docs/harfbuzz-sections.txt | 4 +++-
+ src/hb-ot-color-cpal-table.hh | 12 ++++++------
+ src/hb-ot-layout.cc | 16 ++++++++--------
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-name.h | 15 ++++-----------
+ src/test-size-params.cc | 2 +-
+ 7 files changed, 27 insertions(+), 30 deletions(-)
+
+commit 40496a54a03864c5e6a1224c18b4b93a1f578eed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 02:49:32 2018 -0700
+
+ [name] Move HB_NAME_ID_INVALID into the enum
+
+ Don't know how to document anonymous enum members.
+
+ src/hb-ot-name.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit a8a55b9f892a5e4f086b20bbe337dc29182210af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 02:45:57 2018 -0700
+
+ [name] Move around
+
+ src/hb-ot-name.h | 74
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 37 insertions(+), 37 deletions(-)
+
+commit 3b7e5f131383956e19642d28c938f1bc0d16295f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 02:39:20 2018 -0700
+
+ [name] Rename hb_ot_name_get_names() to hb_ot_name_list_names()
+
+ And swap return value positions, so can be annotated for
+ gobject-introspectin.
+
+ docs/harfbuzz-sections.txt | 2 +-
+ src/hb-ot-name.cc | 17 ++++++++---------
+ src/hb-ot-name.h | 6 +++---
+ src/test-name-table.cc | 4 ++--
+ 4 files changed, 14 insertions(+), 15 deletions(-)
+
+commit 4025ad804383dc8d5ace9654ae21d4d726d0dbc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 02:35:06 2018 -0700
+
+ Document new API
+
+ src/hb-common.h | 30 +++++++++++++++++++++++++-
+ src/hb-ot-color.cc | 16 +++++++-------
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-name.cc | 61
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-name.h | 15 +++++++++++++
+ 5 files changed, 113 insertions(+), 11 deletions(-)
+
+commit 5e2a52f71a8d081441fbc1c57a3550e3a9573e46
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 12:44:33 2018 +0330
+
+ [sbix] Remove dump method from sbix accelerator
+
+ src/dump-emoji.cc | 36 ++++++++++++++++++++++++------------
+ src/hb-ot-color-sbix-table.hh | 26 ++++++++++----------------
+ 2 files changed, 34 insertions(+), 28 deletions(-)
+
+commit 0353ac6cde47df8f5386733f5c12cc60732a5bf4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 12:24:53 2018 +0330
+
+ Fix test-name-table on older bots
+
+ src/test-name-table.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc11a38107ac1f0a2d3edacae33ff7f10f5e894c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 12:15:25 2018 +0330
+
+ [sbix] Set num_glyphs on accelerator
+
+ dump-emoji was broken without it
+
+ src/hb-ot-color-sbix-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6a38fd68a8f4e66d9248e0c943ae3a1cf45c521b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 27 10:50:53 2018 +0330
+
+ [ot-color/png] sbix runtime memory check
+
+ src/hb-ot-color-cbdt-table.hh | 16 +++++++---------
+ src/hb-ot-color-sbix-table.hh | 18 ++++++++++++------
+ src/hb-ot-color-svg-table.hh | 4 ++--
+ 3 files changed, 21 insertions(+), 17 deletions(-)
+
+commit ca645accb97841e01846e45cda32e6bd2ad15940
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 00:39:31 2018 -0700
+
+ Comment
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 265ad408ca41e9d0b5a1056a751d834d4eadc911
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 26 23:55:11 2018 +0330
+
+ [ot-color/png] Implement sbix part
+
+ docs/harfbuzz-sections.txt | 2 +
+ src/dump-emoji.cc | 5 ++-
+ src/hb-ot-color-cbdt-table.hh | 27 ++++++++----
+ src/hb-ot-color-sbix-table.hh | 98
+ +++++++++++++++++++++++++++++++++++++------
+ src/hb-ot-color.cc | 64 ++++++++++++++++++++++++++++
+ src/hb-ot-color.h | 9 ++++
+ test/api/test-ot-color.c | 32 ++++++++++++++
+ 7 files changed, 215 insertions(+), 22 deletions(-)
+
+commit 7f5941e162bf7806299656edafd452a47b5a55b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 27 00:06:48 2018 -0700
+
+ Remove stale comment
+
+ Ugliness was fixed in 30eab97a0072fbc22d353082249e0e6e546cd86b
+ But yeah, my smell detector was working. Ugliness was buggy.
+
+ src/hb-ot-shape-normalize.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit e7400c0275cad4f584eeaf21ce6d5c6adca29bbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 22:09:17 2018 -0700
+
+ [docs] Hook up new symbols
+
+ docs/harfbuzz-docs.xml | 46
+ +++++++++++++++++++++++++++++++++++++++++-----
+ docs/harfbuzz-sections.txt | 21 +++++++++++++++++++++
+ src/hb-ot-color.cc | 2 +-
+ 3 files changed, 63 insertions(+), 6 deletions(-)
+
+commit 6aa019c4af6b64bb732205e6051f3e73e1b70721
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 22:02:17 2018 -0700
+
+ [morx] Fix merge_cluster to end at last ligature component
+
+ Don't assume current position was a component in the ligature.
+
+ src/hb-aat-layout-morx-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 00ae4be6bf8b1d0800043167c5cf95187ac12515
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 21:59:20 2018 -0700
+
+ [morx] Fix bailing out ligation at end-of-text
+
+ Check was after a move_to, which wouldn't work.
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11147
+
+ src/hb-aat-layout-morx-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 30eab97a0072fbc22d353082249e0e6e546cd86b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 21:54:07 2018 -0700
+
+ Fix invalid memory read
+
+ Buffer might be relocated inside replace_glyphs().
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=895117
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 79b2fa62ca7eb5a875778d3a2ecae63350083ba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 21:21:18 2018 -0700
+
+ [indic] Fix infinite loop
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=863044
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 39bd07aed5fe6ccddde53206bafceec32d56dcc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 21:01:11 2018 -0700
+
+ Fix bunch of unused parameter warnings
+
+ Show up with gcc -O0.
+
+ There's a few more but those are functions that need to be filled in.
+
+ Maybe this is a lost battle...
+
+ src/gen-vowel-constraints.py | 4 ++--
+ src/hb-aat-layout-common.hh | 7 +++++--
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-aat-layout-morx-table.hh | 10 +++++-----
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 29
+ ++++++++++++++--------------
+ src/hb-graphite2.cc | 9 ++++++---
+ src/hb-machinery.hh | 4 ++--
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 6 +++---
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 6 +++---
+ src/hb-ot-shape-complex-use.cc | 8 ++++----
+ src/hb-ot-shape-complex-vowel-constraints.cc | 4 ++--
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ src/hb-ot-shape-normalize.cc | 4 +++-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-tag.cc | 3 +--
+ src/hb-ot-vorg-table.hh | 2 +-
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-utf.hh | 2 +-
+ 29 files changed, 73 insertions(+), 65 deletions(-)
+
+commit b2e1ec374cbd2a6e4d79419bd5601a4e2ecb9864
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 20:45:28 2018 -0700
+
+ [subset] Fix warning
+
+ src/hb-subset.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 337ea0b7175793305e9d8935aecf385b707a5bc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 20:31:14 2018 -0700
+
+ [fuzzing] Remove HB_NDEBUG
+
+ Not sure why it ever was added.
+
+ src/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 12058e44d100c28816f42c91c63a0f960a662181
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 16:23:50 2018 -0700
+
+ [fuzzing] Add more test
+
+ ...z-testcase-minimized-harfbuzz_fuzzer-5659690013556736 | Bin 0 ->
+ 2732 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit c965eeadbc71943f2336a20dc16ac691c805b90e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 13:43:25 2018 -0700
+
+ [name] Default to "en" if language is not specified
+
+ src/hb-ot-name.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 3fd6e5dbefe52a4a2e604c28a4edfbd40ed16027
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 13:42:38 2018 -0700
+
+ [name] Add pre-defined nameIDs
+
+ src/hb-ot-name.h | 29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+commit 20d0171d20cf9f3f93bdd6878bbc1d7d8329e75f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 13:20:19 2018 -0700
+
+ [name] Fill out most missing language codes
+
+ src/hb-ot-name-language.cc | 114
+ +++++++++++++++++++++++----------------------
+ 1 file changed, 58 insertions(+), 56 deletions(-)
+
+commit 622b014faf7bbe7a97f9aff959c434d1664c10d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 12:40:15 2018 -0700
+
+ [name] Skip enumerating names with unknown language
+
+ src/hb-ot-name-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 2c39f359e4a7312e3b518f76815d79e42ee96a32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 12:34:30 2018 -0700
+
+ [utf] Remove unused typedef
+
+ src/hb-utf.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ce81c7429810ad3902c37e50016ca54b9bae6f91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 12:34:03 2018 -0700
+
+ [utf] Fix ASCII
+
+ src/hb-utf.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 327546e633b590d6dedfb901810ccf490a0bf922
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 23:33:44 2018 -0700
+
+ [name] Hook up ltag table
+
+ src/hb-aat-layout.cc | 15 ++++++++++++++-
+ src/hb-aat-layout.hh | 5 +++++
+ src/hb-aat-ltag-table.hh | 17 +++++++++++++++--
+ src/hb-ot-face.hh | 3 ++-
+ src/hb-ot-name-table.hh | 9 +++++----
+ 5 files changed, 41 insertions(+), 8 deletions(-)
+
+commit dc9a5f88b401fcad598946fcf735010c563741ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 23:16:06 2018 -0700
+
+ [name] Do record sanitization at run-time
+
+ src/hb-dsalgs.hh | 62
+ +++++++++++++++++++++++++++----------------------
+ src/hb-ot-name-table.hh | 22 +++++++++++-------
+ src/hb-ot-name.cc | 2 +-
+ 3 files changed, 49 insertions(+), 37 deletions(-)
+
+commit a53d301b1c9f72cb42cc0fc321e2ad4dbac8e064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 23:05:55 2018 -0700
+
+ [name] Minor
+
+ src/hb-ot-name-table.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit c442fd9a10b3e91ab18720188afff08325adf6dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 22:45:45 2018 -0700
+
+ [name] Add src/test-name-table tool to show all font names
+
+ src/Makefile.am | 17 ++++++++-----
+ src/test-name-table.cc | 67
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 78 insertions(+), 6 deletions(-)
+
+commit 7007bd9dff9f8eef3263f1b39327552ff1ebae3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 22:44:36 2018 -0700
+
+ [name] Rebuild language list, include missing entries
+
+ src/hb-ot-name-language.cc | 634
+ ++++++++++++++++++++++++++-------------------
+ 1 file changed, 370 insertions(+), 264 deletions(-)
+
+commit 68f172101c1228a7d669d71da1d0eeb96a10565e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 22:19:09 2018 -0700
+
+ [name] Fix cmp for invalid language
+
+ src/hb-ot-name-table.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 888a65615c7b11222749ae85c124aaa9a36fe863
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 22:16:32 2018 -0700
+
+ [name] Fix nul-termination bug
+
+ src/hb-ot-name.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9b532e2ed432611005b19c40cac7e626afcccd08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 22:00:19 2018 -0700
+
+ [name] Add language mapping
+
+ src/Makefile.sources | 2 +
+ src/hb-ot-name-language.cc | 349
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-name-language.hh | 40 ++++++
+ src/hb-ot-name-table.hh | 21 ++-
+ 4 files changed, 399 insertions(+), 13 deletions(-)
+
+commit e2f9b657758cda3708c0a9db971c467ca59d5c19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 21:19:56 2018 -0700
+
+ [name] Start adding language support
+
+ src/hb-ot-name-table.hh | 25 ++++++++++++++++++++++++-
+ 1 file changed, 24 insertions(+), 1 deletion(-)
+
+commit 6db6bbe64bd63554919647c5b527e03aedbaee4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 21:12:58 2018 -0700
+
+ [name] Remove unused cmp function
+
+ src/hb-ot-name-table.hh | 16 ----------------
+ 1 file changed, 16 deletions(-)
+
+commit 4668a05006e6c4797df19651489b4589817e1e01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 20:51:53 2018 -0700
+
+ [name] Hook things up
+
+ Accept Mac Latin name entries as ASCII as well.
+
+ src/hb-ot-name-table.hh | 24 +++++++++++++++------
+ src/hb-ot-name.cc | 8 +++++--
+ src/hb-utf.hh | 55
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 79 insertions(+), 8 deletions(-)
+
+commit 69f5da0629f1e5a307fc49fe58490aa92d1bd0e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 20:30:40 2018 -0700
+
+ [name] More
+
+ It assumes all names are encoded in UTF16-BE. Other than that,
+ and not
+ listing languages correctly, it's *supposed* to work.
+
+ src/hb-dsalgs.hh | 21 +++++++++++++++++++++
+ src/hb-ot-name-table.hh | 37
+ ++++++++++++++++++++++++++++++-------
+ src/hb-ot-name.cc | 12 ++++++++----
+ src/hb-ot-os2-unicode-ranges.hh | 10 +++++-----
+ src/hb-unicode.cc | 8 ++++----
+ src/hb-unicode.hh | 2 +-
+ 6 files changed, 69 insertions(+), 21 deletions(-)
+
+commit 64334aff8c2ea5aa066d77a95844bc6f84efe725
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 20:15:53 2018 -0700
+
+ [name] Fix check
+
+ src/hb-ot-name.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5531bd068e759a5acb3b8d301c0ff9c64844166e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 20:04:05 2018 -0700
+
+ [name] Flesh out UTF-X to UTF-X conversion routines
+
+ src/hb-ot-name.cc | 84 ++++++++++++++++++++++++++++++++++++------
+ src/hb-ot-name.h | 10 ++---
+ src/hb-utf.hh | 107
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 182 insertions(+), 19 deletions(-)
+
+commit 84811a06a26508effe9f4a9eaf1be15297ecf0cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 03:16:03 2018 -0700
+
+ [name] Fix for rebase changes to hb_array_t
+
+ src/hb-ot-name-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1046b1938b16ab6be861b0828b446fa13cf0377b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 05:42:23 2018 -0700
+
+ [name] Some more
+
+ src/hb-ot-name.cc | 19 +++++++++++++------
+ 1 file changed, 13 insertions(+), 6 deletions(-)
+
+commit b4d4d1ea787c829dea023d99f974a38bdc3de0ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 19:55:17 2018 -0700
+
+ [name] Return full string length from API
+
+ src/hb-ot-name.cc | 6 +++---
+ src/hb-ot-name.h | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 8d304ef7f9094a71fabc3efd87b37a030c437adf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 19:04:48 2018 -0700
+
+ [utf] Add UTF16-BE and UTF32-BE
+
+ src/hb-buffer.cc | 4 +--
+ src/hb-utf.hh | 80
+ ++++++++++++++++++++++++++++++++------------------------
+ 2 files changed, 48 insertions(+), 36 deletions(-)
+
+commit a826a8730f21ae996ae8f4d12c44dc18b9e8e933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 13:06:56 2018 -0700
+
+ [name] Hide internal details from public API
+
+ src/hb-ot-name-table.hh | 23 +++++++++++++----------
+ src/hb-ot-name.h | 3 +--
+ 2 files changed, 14 insertions(+), 12 deletions(-)
+
+commit e7c595a9f09ba1552b2de1f8d56cbdcf376b9cad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 23:34:54 2018 -0700
+
+ [name] More
+
+ src/hb-ot-name.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 75cd8c86bd9b0973864bb92e0244bf038980765e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 23:32:08 2018 -0700
+
+ [name] Add hb_ot_name_get_utf()
+
+ src/hb-ot-name.cc | 24 ++++++++++++++++++------
+ 1 file changed, 18 insertions(+), 6 deletions(-)
+
+commit c783d36324dd1e2031d3387064afab1ce5d90b6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 23:28:49 2018 -0700
+
+ [name] Pre-allocate array
+
+ src/hb-ot-name-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c2aa409537c3e8a7b8592ef90f8304bd6588561d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 23:09:28 2018 -0700
+
+ [name] Start implementing hb_ot_name_get_utf16()
+
+ src/hb-ot-name-table.hh | 6 ++++--
+ src/hb-ot-name.cc | 22 ++++++++++++++++++++++
+ src/hb-ot-name.h | 8 ++++++--
+ 3 files changed, 32 insertions(+), 4 deletions(-)
+
+commit 740cde8991283b8b4e1e77e022175251eb37d3d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 23:00:27 2018 -0700
+
+ [name] Implement hb_bytes_t get_name()
+
+ src/hb-ot-name-table.hh | 24 +++++-------------------
+ 1 file changed, 5 insertions(+), 19 deletions(-)
+
+commit c3425f2401dffb1f3b5bd6fdbc0c3e9aad0f4306
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:53:40 2018 -0700
+
+ [name] Add hb-ot-name.cc for realz
+
+ src/hb-ot-name.cc | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 50 insertions(+)
+
+commit 90420ed8cb297f1ceff75f5a75c8fa7b6ea6f65e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:48:48 2018 -0700
+
+ [name] Implement hb_ot_name_get_names()
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-name-table.hh | 3 +--
+ src/hb-ot-name.h | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 9a6c87c17d51fd57e4225c776a0fabbfd313f4f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:42:04 2018 -0700
+
+ [name] Finish accelerator sorting
+
+ src/hb-ot-name-table.hh | 61
+ +++++++++++++++++++++++++++++++++++++++++--------
+ src/hb-ot-name.h | 3 ++-
+ 2 files changed, 53 insertions(+), 11 deletions(-)
+
+commit 2157e56b34e7b932dd144ee3563f5bd682bbed30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:22:50 2018 -0700
+
+ [name] Start implementing public API infrastructure
+
+ src/hb-ot-face.cc | 1 +
+ src/hb-ot-face.hh | 7 +++---
+ src/hb-ot-name-table.hh | 60
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-name.h | 3 +++
+ 4 files changed, 68 insertions(+), 3 deletions(-)
+
+commit 0bf93ec0fb549d838b0a246de02a95559a9b2772
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 21:34:10 2018 -0700
+
+ [name] Add public API declarations
+
+ src/hb-ot-name.h | 34 ++++++++++++++++++++++++++++++++++
+ 1 file changed, 34 insertions(+)
+
+commit 982c2f4a65d127e56e09e7ab583f84099b8136bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 15:40:12 2018 -0700
+
+ [indic/khmer/myanmar/use] Clarify clear_syllable
+
+ No logic change.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ src/hb-ot-shape-complex-khmer.cc | 4 +---
+ src/hb-ot-shape-complex-myanmar.cc | 40
+ ++++++++++++++++++--------------------
+ src/hb-ot-shape-complex-use.cc | 22 +++++++++++++++------
+ 4 files changed, 38 insertions(+), 31 deletions(-)
+
+commit 143ffe65aa7f20d6c53219905cbc2520d680b8dd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 26 12:14:30 2018 +0330
+
+ [fuzz] Add a new testcase
+
+ ...z-testcase-minimized-hb-shape-fuzzer-5658272078495744 | Bin 0 ->
+ 2252 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 30f18039b3c0e5748101f8934ae82aebfc5a83f7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 26 09:34:34 2018 +0330
+
+ [svg] Rename _svg_create_blob to _glyph_reference_blob_svg
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/dump-emoji.cc | 2 +-
+ src/hb-ot-color.cc | 4 ++--
+ src/hb-ot-color.h | 2 +-
+ test/api/test-ot-color.c | 6 +++---
+ 5 files changed, 9 insertions(+), 7 deletions(-)
+
+commit 5cb1ce868138a10c0663a18c3891bc717aa4bc64
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 25 22:39:58 2018 +0330
+
+ [svg] Collapse SVGDocumentIndex into SVG
+
+ src/hb-ot-color-svg-table.hh | 54
+ +++++++++++++++-----------------------------
+ src/hb-ot-color.cc | 2 +-
+ test/api/test-ot-color.c | 2 +-
+ 3 files changed, 20 insertions(+), 38 deletions(-)
+
+commit 4ceabb8c2126fe365303b8d69e667005276c0241
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 25 21:52:35 2018 +0330
+
+ [svg] Hide start_glyph and end_glyph from API
+
+ src/dump-emoji.cc | 21 ++++++++-------------
+ src/hb-ot-color-svg-table.hh | 42
+ ++++++++++++------------------------------
+ src/hb-ot-color.cc | 9 ++-------
+ src/hb-ot-color.h | 5 +----
+ test/api/test-ot-color.c | 11 ++---------
+ 5 files changed, 25 insertions(+), 63 deletions(-)
+
+commit c7a4e3dfb5c8dd4f8faf08e327bb1900c0096cf6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 23 18:00:48 2018 +0330
+
+ [svg] Add public API
+
+ * hb_ot_color_has_svg
+ * hb_ot_color_glyph_svg_create_blob
+
+ src/dump-emoji.cc | 51 +++++++++++++++----------
+ src/hb-open-type.hh | 1 -
+ src/hb-ot-color-sbix-table.hh | 2 +
+ src/hb-ot-color-svg-table.hh | 86
+ ++++++++++++++++++++++++++++++++-----------
+ src/hb-ot-color.cc | 53 ++++++++++++++++++++++----
+ src/hb-ot-color.h | 13 +++++++
+ src/hb-ot-face.cc | 2 +
+ src/hb-ot-face.hh | 4 +-
+ src/hb-ot-layout.cc | 4 --
+ test/api/test-ot-color.c | 43 +++++++++++++++++++---
+ 10 files changed, 199 insertions(+), 60 deletions(-)
+
+commit e98af6d1eda33346f72de8a45fbd317fc0e15935
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 22:25:29 2018 -0700
+
+ [layout] Try to speed up collect_lookups some more
+
+ Barely made a dent :(.
+
+ src/hb-ot-layout-common.hh | 2 ++
+ src/hb-ot-layout.cc | 23 ++++-------------------
+ 2 files changed, 6 insertions(+), 19 deletions(-)
+
+commit eb44bfc864f91c0c833c3156475d191ac1b79c72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 21:42:19 2018 -0700
+
+ [layout] Memoize collect_features
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1317
+ Fixes https://oss-fuzz.com/v2/testcase-detail/6543700493598720
+
+ src/hb-ot-layout.cc | 55
+ ++++++++++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 48 insertions(+), 7 deletions(-)
+
+commit 84098b1639775aea5bf3f5d91fa6e657b612ce3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 21:33:12 2018 -0700
+
+ [layout] Remove unintentionally added code
+
+ src/hb-ot-layout-common.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 941600a9e06309f148d51403fa07dc56ce542572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 21:26:08 2018 -0700
+
+ [layout] Add hb_collect_features_context_t
+
+ Towards https://github.com/harfbuzz/harfbuzz/pull/1317
+
+ src/hb-ot-layout.cc | 66
+ +++++++++++++++++++++++++++++------------------------
+ 1 file changed, 36 insertions(+), 30 deletions(-)
+
+commit c237cdfcc74d33f77b2399b4d08228c2fcf50df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 21:17:30 2018 -0700
+
+ [lookup] Fold another function inline
+
+ src/hb-ot-layout.cc | 48 +++++++++++++++++++++---------------------------
+ 1 file changed, 21 insertions(+), 27 deletions(-)
+
+commit fe5520ddea3941f7a72888d908fd2b895e2f388e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 20:58:34 2018 -0700
+
+ [layout] More prep work to memoize collect_features() work
+
+ src/hb-ot-layout.cc | 62
+ ++++++++++++++++++++---------------------------------
+ 1 file changed, 23 insertions(+), 39 deletions(-)
+
+commit e8e67503ff0a50eb10ad410d6a76a282ea494cf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 20:48:20 2018 -0700
+
+ [lookup] More prep work for memoizing collect_features
+
+ https://github.com/harfbuzz/harfbuzz/pull/1317
+
+ src/hb-ot-layout-common.hh | 2 ++
+ src/hb-ot-layout.cc | 83
+ +++++++++++++++++++++-------------------------
+ 2 files changed, 40 insertions(+), 45 deletions(-)
+
+commit 96828b97a8fc2c50721ce040bdde63c462908791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 20:34:29 2018 -0700
+
+ [layout] Minor
+
+ We were returning the accelerator's lookup count. Returns table's.
+ They are the same except for OOM cases. Just shorter code.
+
+ src/hb-ot-layout.cc | 14 +-------------
+ 1 file changed, 1 insertion(+), 13 deletions(-)
+
+commit 73449cd213c3a12468e99b9c3d840fc60a334902
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 20:32:05 2018 -0700
+
+ [layout] Fold one function inline
+
+ Preparation for fixing https://github.com/harfbuzz/harfbuzz/pull/1317
+
+ src/hb-ot-layout.cc | 22 +++-------------------
+ 1 file changed, 3 insertions(+), 19 deletions(-)
+
+commit ba5ca6a762cb46a17f41673b14996a12e6cfe3d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 17:41:26 2018 -0700
+
+ [morx] Use deleted-glyph, instead of actual deletion, in Ligation
+
+ Closer to what CoreText does.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1302
+
+ src/hb-aat-layout-morx-table.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 5c272e3613667ca532f32764824784c63d797f57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 17:36:33 2018 -0700
+
+ [morx] Remove deleted-glyph at the end of processing
+
+ src/hb-aat-layout-morx-table.hh | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit 1bb8ed86d6cfec0fc87c8e1930d9a86426b42001
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 17:33:48 2018 -0700
+
+ [aat] Minor
+
+ src/hb-aat-layout-common.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 102af615f15d04da20c17d80eb38f5948020f9ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 17:29:32 2018 -0700
+
+ [aat] Start adding support for DELETED-GLYPH
+
+ https://github.com/harfbuzz/harfbuzz/issues/1302
+
+ src/hb-aat-layout-common.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 955aa56b11e4fa14bc6d5b1b56cb810e28fab6cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 16:50:38 2018 -0700
+
+ [vector] Make it act more like pointer
+
+ Add pointer cast operator and plus operator.
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-set.hh | 8 ++++----
+ src/hb-subset.cc | 2 +-
+ src/hb-uniscribe.cc | 12 ++++++------
+ src/hb-vector.hh | 6 ++++++
+ 7 files changed, 20 insertions(+), 14 deletions(-)
+
+commit 8d55e2adef9a376a5cf83c20aff2dba27dd64da8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 16:37:53 2018 -0700
+
+ [set] Minor
+
+ src/hb-set.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 64c32edfe18f5ef3b348e5c84077ee1f6faf4f48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 16:35:36 2018 -0700
+
+ [set] Make array access more explicit
+
+ Follow up on 94e421abbfc7ede9aaf3c8d86bb0ff9992ea3123
+
+ src/hb-set.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e3ceb2dde3525824de68914e12ad4e8a873ab90a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 14:30:24 2018 -0700
+
+ Fix again
+
+ test/shaping/data/in-house/fonts/DFONT.dfont | Bin 0 -> 3505 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit eceeb85666814023f57ee3517bbb304830a60c55
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 26 00:23:45 2018 +0330
+
+ [docs] Add hb-ot-color section
+
+ docs/harfbuzz-sections.txt | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit be746009e9b7063dcb57e30e342f9410387ef8b6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 25 13:40:40 2018 -0700
+
+ dropped support of legacy CFF CharString ops
+
+ along with test & font
+
+ src/hb-cff1-interp-cs.hh | 135
+ +-------------------------------------
+ test/api/fonts/cff1_legacyops.otf | Bin 3104 -> 0 bytes
+ test/api/test-ot-extents-cff.c | 23 -------
+ 3 files changed, 1 insertion(+), 157 deletions(-)
+
+commit 1cfe702872058ebc50d6cb5543daa38fb3a7ebfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 13:37:08 2018 -0700
+
+ Fixup
+
+ test/shaping/data/in-house/fonts/{TRAK.tff => TRAK.ttf} | Bin
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 5739c876d0d080e7feaefd323245702c663f33be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 13:23:33 2018 -0700
+
+ [test] Rename some fonts
+
+ If we have duplicae font files in different directories, that would
+ break the oss-fuzz build currently. So, rename some to avoid
+ name class with text-rendering-test. Would be better to find
+ another solution.
+
+ ...TestMORXTwentyeight.ttf => MORXTwentyeight.ttf} | Bin
+ .../data/in-house/fonts/{TestTRAK.ttf => TRAK.tff} | Bin
+ .../data/in-house/fonts/{TestTTC.ttc => TTC.ttc} | Bin
+ test/shaping/data/in-house/fonts/TestDFONT.dfont | Bin 3505 -> 0 bytes
+ test/shaping/data/in-house/tests/aat-morx.tests | 2 +-
+ test/shaping/data/in-house/tests/aat-trak.tests | 22
+ ++++++++++-----------
+ test/shaping/data/in-house/tests/collections.tests | 12 +++++------
+ 7 files changed, 18 insertions(+), 18 deletions(-)
+
+commit 21ede867df28d1214ca677a24ac65ab0b7e95f42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 13:19:34 2018 -0700
+
+ Fix possible overflow in bsearch impls
+
+ From bungeman.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1314
+
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-open-type.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-vector.hh | 2 +-
+ 5 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 2ebf36010206cebdbe58bab6edf4e3bc011b6479
+Merge: 36c2c374 94e421ab
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 25 13:05:06 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 94e421abbfc7ede9aaf3c8d86bb0ff9992ea3123
+Author: Ben Wagner <bungeman@chromium.org>
+Date: Thu Oct 25 13:44:27 2018 -0400
+
+ Remove some use of Crap in hb-set.
+
+ When hb_set_t::page_for_insert needs to insert at the end of the
+ page_map
+ it ends up evaluating '&page_map[i + 1]' which has hb_vector return an
+ lvalue of a Crap so that nothing can be moved to its address. This
+ turns
+ into issues with ThreadSanitizer on Crap when two threads modify
+ different
+ hb_set_t instances. This can be avoided by using '&page_map[i] + 1'
+ instead.
+
+ src/hb-set.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2798ac1c28edc4ba6f2283784d1027393f588f8c
+Author: azure-pipelines[bot]
+<azure-pipelines[bot]@users.noreply.github.com>
+Date: Thu Oct 25 15:22:54 2018 +0000
+
+ Set up CI with Azure Pipelines
+
+ azure-pipelines.yml | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit 9a830a17318446dab86e1439f7167d8a698eb856
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Oct 25 01:55:10 2018 +0200
+
+ [appveyor] Drop Cygwin builds again
+
+ They are so slow and we had only a couple of Cygwin build failure
+ reported in ~5 years.
+
+ appveyor.yml | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 00e51a10832965f4c1d65a6d71c9582782f02c2b
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 24 22:58:22 2018 +0200
+
+ [appveyor] Limit make to three jobs
+
+ https://github.com/harfbuzz/harfbuzz/pull/1309#issuecomment-432778270
+
+ appveyor.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ae9e8f292b2ad79b01776ae5785a94afbfc4b3e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 16:46:07 2018 -0700
+
+ [vowel-constraints] Reset continuation on all dottedcircles
+
+ One of the was missed before. Not intentional.
+
+ src/gen-vowel-constraints.py | 9 +++++++--
+ src/hb-ot-shape-complex-vowel-constraints.cc | 9 +++++++--
+ 2 files changed, 14 insertions(+), 4 deletions(-)
+
+commit d2b20ba18dfe3fe507ee7cb64fd73e3f1e1e5ae0
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 24 11:37:09 2018 +0200
+
+ [appveyor] Build on Cygwin and msys2 in parallel
+
+ appveyor.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0d2fa7fd4c4df0dcf7800b1267d1126e5a4b1ab1
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 24 11:23:21 2018 +0200
+
+ [appveyor] Do not update msys2
+
+ Looks like AppVeyor has new enough packages for our needs. Cuts
+ CI build
+ time by 5 minutes.
+
+ appveyor.yml | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 6a3ad245609ce8496d08404b28217dca8d01c10b
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 24 09:49:08 2018 +0200
+
+ [appveyor] Organize config file a bit
+
+ appveyor.yml | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 0cd7d041d83ae28e8c7d8a156750464af76de291
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 24 09:43:10 2018 +0200
+
+ [appveyor] Don’t build branches with open PR twice
+
+ appveyor.yml | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 401cdf07922f66c762dabfd8e3d45c35e33de7c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 17:00:49 2018 -0700
+
+ [ot-font] Fix sign of ascent/descent
+
+ Some fonts, like msmincho, have positive number as descent
+ in vhea table. That's wrong. Just enforce sign on ascent/descent
+ when reading both horizontal and vertical metrics.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1248
+
+ src/hb-ot-hmtx-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit ba502dea1e81981f3893b5353400909bf60e354f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 16:46:10 2018 -0700
+
+ [morx] Fix cluster-merging when ligating
+
+ Only merge when actual ligature happened.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1305
+
+ src/hb-aat-layout-morx-table.hh | 7 ++++---
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ test/shaping/data/in-house/fonts/TestMORXTwentyeight.ttf | Bin 0 ->
+ 2660 bytes
+ test/shaping/data/in-house/tests/aat-morx.tests | 1 +
+ 4 files changed, 6 insertions(+), 3 deletions(-)
+
+commit aa5af8d041521507f8bc8ded8a365ee56098388c
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Oct 23 15:45:35 2018 -0700
+
+ Fix size calculation in DEFINE_SIZE_ARRAY_SIZED.
+
+ src/hb-machinery.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 36c2c374bf9c2d0ca903e601760e69bfc3da5388
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 23 15:11:09 2018 -0700
+
+ removed unused multi_val from DictVal
+
+ src/hb-cff-interp-common.hh | 16 ----------------
+ src/hb-cff-interp-dict-common.hh | 3 ---
+ src/hb-ot-cff1-table.hh | 2 +-
+ src/hb-ot-cff2-table.hh | 1 -
+ 4 files changed, 1 insertion(+), 21 deletions(-)
+
+commit f33ad6d69216a983624e832177895481549bdc07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 14:31:51 2018 -0700
+
+ [aat] Fix up previous commit and add files
+
+ src/hb-aat-map.cc | 62 +++++++++++++++++++++++++++++++
+ src/hb-aat-map.hh | 106
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-map.cc | 1 +
+ src/hb-ot-shape.cc | 15 ++++++--
+ 4 files changed, 181 insertions(+), 3 deletions(-)
+
+commit ffe347844803a6a9036d8357b744a982f5e5a6c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 14:14:03 2018 -0700
+
+ [aat] Allow enabling/disabling features
+
+ Only works at entire-buffer range, not sub-ranges.
+
+ Test with:
+
+ $ hb-shape Zapfino.dfont Zapfino
+ [Z_a_p_f_i_n_o=0+2333]
+
+ $ hb-shape Zapfino.dfont Zapfino --features=-dlig
+ [Z=0+416|a=1@-21,0+264|p_f=2+433|i=4+181|n=5+261|o=6+250]
+
+ $ hb-shape Zapfino.dfont Zapfino --features=+dlig
+ [Z_a_p_f_i_n_o=0+2333]
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1303
+
+ src/Makefile.sources | 2 ++
+ src/hb-aat-layout-morx-table.hh | 29 +++++++++++++++++++++++++----
+ src/hb-aat-layout.cc | 8 ++++++++
+ src/hb-aat-layout.hh | 3 +++
+ src/hb-ot-shape.cc | 4 ++++
+ src/hb-ot-shape.hh | 5 +++++
+ 6 files changed, 47 insertions(+), 4 deletions(-)
+
+commit 8be0e5fd4540b18e26b28b414bd99af3bb1548b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 13:39:50 2018 -0700
+
+ [ot-map] Minor
+
+ src/hb-ot-map.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e8fccbc36b2cc5e1c9f218c83cad7f606c03e7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 13:25:03 2018 -0700
+
+ Minor
+
+ src/hb-ot-map.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 76324d95caa4b83cd4b515f516c2d3674455ea5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 13:09:30 2018 -0700
+
+ Shift code around
+
+ src/hb-ot-shape.cc | 18 ++++++++++--------
+ src/hb-ot-shape.hh | 9 +++------
+ 2 files changed, 13 insertions(+), 14 deletions(-)
+
+commit e1241636d60a63cbfd741288716b55797a4dc8ee
+Merge: 960267fc cf92d657
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 23 11:25:51 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit cf92d6579e91d326598dcff93457fe85dfa962c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 03:10:56 2018 -0700
+
+ [trak] Allow disabling tracking for ranges of text
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1303
+
+ src/hb-aat-layout-trak-table.hh | 4 ++++
+ src/hb-ot-shape.cc | 11 +++++++----
+ src/hb-ot-shape.hh | 5 ++++-
+ test/shaping/data/in-house/tests/aat-trak.tests | 1 +
+ 4 files changed, 16 insertions(+), 5 deletions(-)
+
+commit 8869436cb8a338b46c138305966a4b7b2c3ee374
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 03:07:48 2018 -0700
+
+ When parsing feature ranges, accept ';' instead of ':'
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 22ecefd88e1ea1841f363057b948aa792ac871a6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 23 00:52:05 2018 +0330
+
+ Make tracking optout possible using 'trak' ot feature
+
+ So '--features=-trak' or 'font-feature-settings: 'trak' 0;'
+ can prevent
+ applying of tracking if used.
+
+ src/hb-ot-shape.cc | 10 +++++++---
+ test/shaping/data/in-house/tests/aat-trak.tests | 2 ++
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 6d40eb8372a2c74a6e1294b44a2b19c99d11e7da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 02:51:42 2018 -0700
+
+ Touch up on previous commit
+
+ https://github.com/harfbuzz/harfbuzz/pull/1273
+
+ src/HBIndicVowelConstraints.txt | 97 ++++++
+ src/Makefile.am | 6 +-
+ src/Makefile.sources | 1 +
+ src/gen-vowel-constraints.py | 124 ++------
+ src/hb-ot-shape-complex-indic.cc | 10 +-
+ src/hb-ot-shape-complex-use.cc | 11 +-
+ src/hb-ot-shape-complex-vowel-constraints.cc | 433
+ ++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-vowel-constraints.hh | 447
+ ++-------------------------
+ 8 files changed, 606 insertions(+), 523 deletions(-)
+
+commit 205737acdc268b1c90cf00bde2d2038519a8bf48
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Oct 12 16:54:54 2018 -0400
+
+ [use] Prohibit visually ambiguous vowel sequences
+
+ src/Makefile.am | 7 +-
+ src/Makefile.sources | 1 +
+ src/gen-vowel-constraints.py | 286 ++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 272 +------------
+ src/hb-ot-shape-complex-use.cc | 3 +-
+ src/hb-ot-shape-complex-vowel-constraints.hh | 434
+ +++++++++++++++++++++
+ test/shaping/README.md | 4 +-
+ .../46669c8860cbfea13562a6ca0d83130ee571137b.ttf | Bin 0 -> 7184 bytes
+ .../in-house/tests/use-vowel-letter-spoofing.tests | 94 +++++
+ 9 files changed, 827 insertions(+), 274 deletions(-)
+
+commit 48ed598a356983f4623029dd5e87254fb59e3691
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 02:19:32 2018 -0700
+
+ [VORG] Hook up to hb-ot-font's v_origin
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/544
+
+ Test added with NotoSansCJK, eg. with U+FF38.
+
+ src/hb-ot-face.cc | 1 -
+ src/hb-ot-font.cc | 11
+ +++++++++--
+ src/hb-ot-vorg-table.hh | 6 ++++--
+ .../fonts/4cbbc461be066fccc611dcc634af6e8cb2705537.ttf | Bin 0 ->
+ 2808 bytes
+ test/shaping/data/in-house/tests/vertical.tests | 1 +
+ 5 files changed, 14 insertions(+), 5 deletions(-)
+
+commit 097ecfd4a991d4fa306bab7330d9952966e94d1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 02:09:42 2018 -0700
+
+ [VORG] Add get_y_origin()
+
+ Unhooked.
+
+ src/hb-ot-vorg-table.hh | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+commit 6fb24d5e3e0cf61c0ed3574e5bcf4598a13d6b69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 01:58:59 2018 -0700
+
+ [VORG] Add VORG table
+
+ Cherry-picked from cff-subset branch.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-face.cc | 1 +
+ src/hb-ot-face.hh | 1 +
+ src/hb-ot-vorg-table.hh | 168
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 171 insertions(+)
+
+commit 531f9822b2e8a60f03c43d6f86ef9ed32c951f0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 01:32:08 2018 -0700
+
+ [morx] Add a few debug messages to Ligature chain
+
+ src/hb-aat-layout-morx-table.hh | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 0e5bcdef7fb592f986ad5b4e07b80d2efb5e3344
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 23 00:39:44 2018 -0700
+
+ [morx] Clear stack upon underflow when acting ligatures
+
+ src/hb-aat-layout-morx-table.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1bfb96a9c8d7653f0dee5c5fab3c6e85cea900cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 23:41:47 2018 -0700
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ .../data/text-rendering-tests/fonts/TestTRAKOne.ttf | Bin 0 ->
+ 1752 bytes
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 792071de4075cb9af0793f0d7c70da0780923bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 23:38:34 2018 -0700
+
+ [morx] Leave ligature on stack after ligating
+
+ Test with Apple Color Emoji.ttf of ~66MB and following sequence:
+
+ ./hb-shape Apple\ Color\ Emoji-old.ttf --font-funcs=ot -u
+ U+1F468,200d,U+1F469,200d,U+1F467,200d,1f466
+
+ Should form full family if matching works correctly. It first makes
+ family of three, then makes family of four out of that and the last
+ two characters.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1292
+
+ src/hb-aat-layout-morx-table.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit e1b8e933f099efae3c3e1f5706be19120b44de20
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 23 09:23:48 2018 +0330
+
+ [ci] Disable llvm-gcc
+
+ #define Null(Type) Null<typename hb_remove_const<typename
+ hb_remove_reference<Type>::value>::value>()
+
+ raises:
+ hb-blob.cc: In function 'hb_blob_t* hb_blob_get_empty()':
+ hb-blob.cc:194: error: using 'typename' outside of template
+ hb-blob.cc:194: error: using 'typename' outside of template
+
+ Removing "typename"s fixes the issue but makes newer compiler fail
+ apparently.
+
+ Probably downstream can patch that locally till we get a solution.
+
+ .circleci/config.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8c78ced95b639730efd0edc521e4e81ad50af501
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 21:49:42 2018 -0700
+
+ Unbreak builds
+
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-open-type.hh | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 8d689f8a7bccda861bcb286d52f1a90fca52df0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 21:33:18 2018 -0700
+
+ Add hb_array<>() specialization for UnsizedArrayOf
+
+ Related https://github.com/harfbuzz/harfbuzz/issues/1301
+
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-open-file.hh | 2 +-
+ src/hb-open-type.hh | 8 ++++++++
+ src/hb-ot-color-cpal-table.hh | 6 +++---
+ 4 files changed, 13 insertions(+), 5 deletions(-)
+
+commit abfbba191141c3e3cf2a391f365b5323f9dc37c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 21:27:45 2018 -0700
+
+ Add hb_array<>()
+
+ Simplifies transient object creation.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1301
+
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ src/hb-dsalgs.hh | 2 ++
+ src/hb-open-file.hh | 3 +--
+ src/hb-ot-color-cpal-table.hh | 6 +++---
+ 4 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 17ffbc070ff4190d8ebaf88f8db62f19e6fa370d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 21:22:25 2018 -0700
+
+ [color] Use Index for colorIdx
+
+ Doesn't matter, but matches the description.
+
+ src/hb-ot-color-colr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07386ea410af13e8fc844eb939a6c6e47c2adaf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 21:18:27 2018 -0700
+
+ Remove const and references when binding Null()
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1299
+
+ Removes anomaly I was seeing in cpal table trying to use implicit
+ Null(NameID).
+
+ src/hb-atomic.hh | 5 +----
+ src/hb-common.cc | 2 +-
+ src/hb-ft.cc | 2 +-
+ src/hb-null.hh | 4 ++--
+ src/hb-open-type.hh | 6 ++----
+ src/hb-ot-color-cpal-table.hh | 8 ++------
+ src/hb-static.cc | 1 -
+ src/hb.hh | 9 +++++++++
+ 8 files changed, 18 insertions(+), 19 deletions(-)
+
+commit b18acab7bce062fef397d3d8b0efc7826f473b50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 18:20:57 2018 -0700
+
+ [color] Add HB_COLOR
+
+ Normally I would have added to_string / from_string like other types
+ have. But since we don't use hb_color_t much, I'm not going to
+ do that.
+ Although, if we did, we could use it in hb-view to parse colors...
+
+ src/hb-common.h | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 228f96c9d09272c8f677935a640e75e173b817a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 16:55:12 2018 -0700
+
+ [color] Finish reviewing / revamping CPAL
+
+ Now to hb_color_t.
+
+ src/hb-ot-color-cpal-table.hh | 52
+ ++++++++++++++++++++++---------------------
+ src/hb-ot-color.cc | 33 +++++----------------------
+ src/hb-ot-color.h | 10 ++++-----
+ 3 files changed, 38 insertions(+), 57 deletions(-)
+
+commit 960267fc4315a138f0963e78407e3af2ec6007af
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 16:37:39 2018 -0700
+
+ fix build attempt ^4
+
+ src/hb-ot-cff-common.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 683fad062792a199e2fe86fe161f41b9389d08c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 16:35:03 2018 -0700
+
+ [color] Minor
+
+ src/hb-ot-color.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 14474d21040bf9b025b53bb9b0df599eaf260119
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 16:30:30 2018 -0700
+
+ [color] Rely on CPALV1Tail Null object
+
+ src/hb-ot-color-cpal-table.hh | 39
+ ++++++++++++++-------------------------
+ 1 file changed, 14 insertions(+), 25 deletions(-)
+
+commit d7865107ea4664e04c03a1d79678cdcadc0d5ea5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 16:18:34 2018 -0700
+
+ Remove const from hb_array_t details
+
+ Will come in through <T> if desired.
+
+ src/hb-aat-layout-trak-table.hh | 6 +++---
+ src/hb-dsalgs.hh | 6 +++---
+ src/hb-open-file.hh | 4 ++--
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+commit f3336580dd0c6959a1871f92b4a37f7c0a4b2160
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 16:16:21 2018 -0700
+
+ [color] Use hb_array_t in CPAL
+
+ Doesn't work though, ouch :(. Need to figure out if it's unreasonable
+ to expect Null(T) inside hb_array_t<T> to see the later specialization
+ of Null for NameID.
+
+ src/hb-open-type.hh | 3 ++-
+ src/hb-ot-color-cpal-table.hh | 47
+ ++++++++++++++++++++++---------------------
+ src/hb-static.cc | 1 +
+ 3 files changed, 27 insertions(+), 24 deletions(-)
+
+commit 5ae18855d115577ff796158d483db7b890d9956f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 14:54:55 2018 -0700
+
+ [color] Check for null CPAL arrays
+
+ We cannot use a nullable offset here though.
+
+ src/hb-ot-color-cpal-table.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 69ab72e4aa7cbf197873d38f7e623866b4e40502
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 14:51:40 2018 -0700
+
+ [color] More CPAL rename
+
+ src/hb-ot-color-cpal-table.hh | 104
+ +++++++++++++++++++++---------------------
+ src/hb-ot-color.cc | 6 +--
+ 2 files changed, 54 insertions(+), 56 deletions(-)
+
+commit 0befb06c468aa36f3337b5ef2235f6d69dda8397
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 14:46:21 2018 -0700
+
+ [color] More CPAL rename
+
+ src/hb-ot-color-cpal-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 3600d206037ef23d6448c79a3f010c4f903a971c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 14:43:12 2018 -0700
+
+ [color] Rename vars in CPAL
+
+ src/hb-ot-color-cpal-table.hh | 32 ++++++++++++++++----------------
+ src/hb-ot-color.cc | 1 +
+ 2 files changed, 17 insertions(+), 16 deletions(-)
+
+commit ba055a8d53595ab49747ed3e02d90c9b6a3cf4f3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 16:20:04 2018 -0700
+
+ fix build attempt ^3
+
+ test/api/test-ot-extents-cff.c | 2 +-
+ test/api/test-subset-cff1.c | 1 +
+ test/api/test-subset-cff2.c | 1 +
+ 3 files changed, 3 insertions(+), 1 deletion(-)
+
+commit b11032afaefb2c84f9a4bbffe95c91f6374df802
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 15:52:37 2018 -0700
+
+ fix build attempt ^2
+
+ src/hb-ot-cff-common.hh | 2 +-
+ test/api/test-ot-extents-cff.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 3d3df5575c5be0e3c69b99ca1d8df2cea1672aaf
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 15:23:39 2018 -0700
+
+ fix build attempt
+
+ src/hb-ot-cff-common.hh | 5 ++++-
+ test/api/test-ot-extents-cff.c | 11 +++++------
+ test/api/test-subset-cff1.c | 19 +++++++++----------
+ test/api/test-subset-cff2.c | 11 +++++------
+ 4 files changed, 23 insertions(+), 23 deletions(-)
+
+commit 0babf761c986855f9cdd1a2679380ee6a02390c8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 23 01:33:45 2018 +0330
+
+ Adopt dump-emoji with latest unreleased APIs changes (#1297)
+
+ src/dump-emoji.cc | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 7997144b5f08c81b2cce2c7c2a085fb7eeb506e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 13:02:04 2018 -0700
+
+ [color] Revamp palette API
+
+ src/hb-ot-color.cc | 81 ++++++++++++++---------------
+ src/hb-ot-color.h | 26 +++++-----
+ test/api/test-ot-color.c | 130
+ +++++++++++++++++++++++------------------------
+ 3 files changed, 117 insertions(+), 120 deletions(-)
+
+commit 3bf91bd2690cda34a7687ed5465dc4bb0672f2b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 12:40:38 2018 -0700
+
+ [color] Rewrite colr access
+
+ COLR table has one function: return layers for a glyph, and we
+ expose exactly
+ that, so should just wire it through. Also use sub_array() for
+ verifiable
+ safety.
+
+ Also, BaseGlyphRecord's null object is enough. We don't need to
+ special-case
+ the not-found.
+
+ src/hb-dsalgs.hh | 11 +++++++++
+ src/hb-open-type.hh | 2 +-
+ src/hb-ot-color-colr-table.hh | 53
+ +++++++++++++++++++++++--------------------
+ src/hb-ot-color.cc | 19 +---------------
+ 4 files changed, 41 insertions(+), 44 deletions(-)
+
+commit 1de17bdb80b0668f4d4a4700e3f80c8caee3303d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 22 10:29:01 2018 -0700
+
+ [colr] Add hb_ot_color_layer_t
+
+ We never return parallel arrays from functions. That's inconvenient
+ and hard to bind.
+
+ src/hb-ot-color.cc | 18 ++++++++----------
+ src/hb-ot-color.h | 22 ++++++++++++++++------
+ test/api/test-ot-color.c | 33 +++++++++++++++------------------
+ 3 files changed, 39 insertions(+), 34 deletions(-)
+
+commit 3b3668acc8b16afacb96d8c525eff603ef5f411f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 19:23:11 2018 -0700
+
+ [color] Rename / reorder a bit
+
+ Implement has_data() for realz.
+
+ src/hb-ot-color-colr-table.hh | 2 ++
+ src/hb-ot-color-cpal-table.hh | 2 ++
+ src/hb-ot-color.cc | 78
+ ++++++++++++++++++++++++-------------------
+ src/hb-ot-color.h | 33 ++++++++++++------
+ test/api/test-ot-color.c | 30 ++++++++---------
+ 5 files changed, 85 insertions(+), 60 deletions(-)
+
+commit 570b77f7d2b41262ccb20fadbee2c6b455cd06c6
+Merge: 857c5827 d440c8d3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 13:06:47 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 9085a72deb041cf10edfa61d24b7c25f947f736b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 19:08:25 2018 -0700
+
+ [cpal] Touch up palette flags
+
+ src/hb-ot-color.h | 16 ++++++++++------
+ test/api/test-ot-color.c | 4 ++--
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit ee11fae9d0d2c16a3a4b4ecf5cf328ffe950bb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 19:02:47 2018 -0700
+
+ [color] Rename "gid" to "glyph"
+
+ We don't expose "gid" in API.
+
+ src/hb-ot-color.cc | 12 ++++++------
+ src/hb-ot-color.h | 8 ++++----
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 228fa71bf9186faedff48b3a259d696c7c07b5b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 17:43:29 2018 -0700
+
+ [colr] Move sanitize
+
+ src/hb-ot-color-colr-table.hh | 17 ++++++++---------
+ 1 file changed, 8 insertions(+), 9 deletions(-)
+
+commit d440c8d3fbb907f17b1eb9287918009ced27a8c1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 22 22:07:59 2018 +0330
+
+ Add chromacheck Emoji test fonts and minor preparations (#1294)
+
+ src/hb-ot-color.cc | 26 ++++++++++++++++++++++++++
+ src/hb-ot-face.hh | 8 +++++---
+ test/api/fonts/README | 2 ++
+ test/api/fonts/chromacheck-cbdt.ttf | Bin 0 -> 792 bytes
+ test/api/fonts/chromacheck-colr.ttf | Bin 0 -> 652 bytes
+ test/api/fonts/chromacheck-sbix.ttf | Bin 0 -> 864 bytes
+ test/api/fonts/chromacheck-svg.ttf | Bin 0 -> 792 bytes
+ test/api/hb-test.h | 2 +-
+ test/api/test-ot-color.c | 21 +++++++++++++++++++++
+ 9 files changed, 55 insertions(+), 4 deletions(-)
+
+commit 857c58279e82897ed69e8ade2f736073fa12883b
+Merge: 51fba41c b92b9d7e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 22 09:57:20 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit b92b9d7e5290eaa83e94fd40cddaee71628a3c2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 17:42:51 2018 -0700
+
+ [colr] Move compare function into a static
+
+ Not sure if MSVC would be unhappy about this.
+
+ src/hb-ot-color-colr-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit b6b171732a12b396a704984699bd0da906f5dc24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 17:41:49 2018 -0700
+
+ [colr] Minor
+
+ src/hb-ot-color-colr-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a6ade3471e730d7a8b56e4ed706a8eb126e957f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 17:39:39 2018 -0700
+
+ [colr] Move sanitize() to right place
+
+ Sanitize always comes just before data member definitions, so
+ it's easy to cross-check.
+
+ src/hb-ot-color-colr-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 24adc1575745a711558dab79488760f1ceb24750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 21 17:39:00 2018 -0700
+
+ [colr] Touch up a bit
+
+ When a struct is plain old data with no references, etc, it's okay
+ to mark its members public.
+
+ src/hb-ot-color-colr-table.hh | 36 +++++++++++++++++++++++-------------
+ 1 file changed, 23 insertions(+), 13 deletions(-)
+
+commit cc6e77ca98e90fb531dd90a5c9c41d14d1dda9c4
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Oct 21 13:29:40 2018 +0200
+
+ [color] Fix documentation a bit
+
+ src/hb-ot-color.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 37ba2413c19f6a1d62868178fc80f870ee44e7ab
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 11:46:51 2018 +0330
+
+ Minor
+
+ src/hb-ot-color-cpal-table.hh | 10 +++++-----
+ src/hb-ot-color.cc | 25 ++++++++++++++-----------
+ src/hb-ot-color.h | 12 ++++++------
+ 3 files changed, 25 insertions(+), 22 deletions(-)
+
+commit 44f79b4bf8ac341c5968a27f6a2a13a8af48b34f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 10:17:34 2018 +0330
+
+ Remove _palette_entry_count as can be done with _palette_colors
+
+ src/hb-ot-color.cc | 18 ++----------------
+ src/hb-ot-color.h | 3 ---
+ test/api/test-ot-color.c | 8 ++------
+ 3 files changed, 4 insertions(+), 25 deletions(-)
+
+commit 6795dcfc0884b87b72fce8d902654f28ffe1366c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 09:51:15 2018 +0330
+
+ [test] Test hb_ot_color_has_{colr,cpal}_data
+
+ src/dump-emoji.cc | 3 ++-
+ src/hb-ot-color.cc | 7 ++++---
+ test/api/test-ot-color.c | 23 +++++++++++++++++++++++
+ 3 files changed, 29 insertions(+), 4 deletions(-)
+
+commit b8ee3a0ec89d63721618ac90c01ac6da228f5055
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 09:44:16 2018 +0330
+
+ [CPAL] Add palette entry and enable palette flag API
+
+ src/hb-ot-color-cpal-table.hh | 66 +++++++++++++++----------
+ src/hb-ot-color.cc | 109
+ ++++++++++++++++++++++++------------------
+ src/hb-ot-color.h | 23 +++++++++
+ test/api/test-ot-color.c | 35 ++++++++++++--
+ 4 files changed, 158 insertions(+), 75 deletions(-)
+
+commit d4261b4bb6d20fac7deebacfbe120fb84a92e423
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 08:48:07 2018 +0330
+
+ Add API test for hb_ot_color_get_color_layers
+
+ src/dump-emoji.cc | 3 ++-
+ src/hb-ot-color.cc | 2 +-
+ src/hb-ot-color.h | 2 ++
+ test/api/test-ot-color.c | 31 +++++++++++++++++++++++++++++--
+ 4 files changed, 34 insertions(+), 4 deletions(-)
+
+commit 456978d408cd41156e1123abfc3689800558e89b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 08:26:40 2018 +0330
+
+ Address COLR/CPAL reviews and revive cpal_v1 tests
+
+ src/dump-emoji.cc | 26 ++++----
+ src/hb-common.h | 12 ++++
+ src/hb-ot-color-cpal-table.hh | 37 +++++-------
+ src/hb-ot-color.cc | 136
+ +++++++++++++++++++++++++-----------------
+ src/hb-ot-color.h | 38 +++---------
+ test/api/test-ot-color.c | 101 +++++++++++++++----------------
+ 6 files changed, 179 insertions(+), 171 deletions(-)
+
+commit 687f679b80c071c69d0924f07a315f9d2691b7fc
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 17:50:39 2018 +0330
+
+ [color] Fix alpha channel value and adjust spaces
+
+ src/dump-emoji.cc | 36 ++++++++++++++++++------------------
+ src/hb-buffer-serialize.cc | 14 +++++++-------
+ src/hb-ot-color.cc | 10 +++++-----
+ 3 files changed, 30 insertions(+), 30 deletions(-)
+
+commit 00e94ce24efb1f5b3a9cd13c0b9f81f405ad8055
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 00:31:04 2018 +0330
+
+ [dump-emoji] Formatting
+
+ src/dump-emoji.cc | 26 ++++++++++++++++----------
+ 1 file changed, 16 insertions(+), 10 deletions(-)
+
+commit e9d798dc12d42e97ae8c19e7b73e25abc34d265a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 18:30:01 2018 +0330
+
+ [test] Use hb_test_open_font_file
+
+ test/api/test-ot-color.c | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit e8a6f5b8039cce3f7ec568fd90fe73690e49a037
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 18:23:42 2018 +0330
+
+ Add three macros for separating color channels
+
+ src/dump-emoji.cc | 8 ++++----
+ src/hb-ot-color.cc | 1 -
+ src/hb-ot-color.h | 15 ++++++++++-----
+ test/api/test-ot-color.c | 10 +++++-----
+ 4 files changed, 19 insertions(+), 15 deletions(-)
+
+commit 0e33467e52942e62e04cf825a6bd105fa311c864
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 17:44:06 2018 +0330
+
+ Make ot-color tests pass
+
+ test/api/test-ot-color.c | 52
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 26 insertions(+), 26 deletions(-)
+
+commit d4e928b1421c154adbda9b6e1f2cf804b21654cb
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue May 1 17:16:46 2018 +0200
+
+ [color] Minimal API for COLR/CPAL
+
+ src/Makefile.sources | 1 +
+ src/dump-emoji.cc | 114
+ +++++++++++----------
+ src/hb-ot-color-colr-table.hh | 12 +--
+ src/hb-ot-color-cpal-table.hh | 51 +++------
+ src/hb-ot-color.cc | 87 +++++++++++-----
+ src/hb-ot-color.h | 85 +++++++++++++++
+ src/hb-ot-face.hh | 3 +
+ src/hb-ot.h | 1 +
+ .../fonts/cpal-v0.ttf} | Bin
+ .../fonts/cpal-v1.ttf} | Bin
+ test/api/test-ot-color.c | 43 +++++---
+ 11 files changed, 257 insertions(+), 140 deletions(-)
+
+commit 0229eaea299443b4faa3bd086f23ec1496d6112c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 22 10:51:37 2018 +0330
+
+ [fuzz] Add a found hb-subset testcase
+
+ ...z-testcase-minimized-hb-subset-fuzzer-5725847365877760 | Bin 0 ->
+ 880 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 0ecddad7c5948ecd7879bc7507f8a7a2d99eee86
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 22 00:44:28 2018 +0330
+
+ [ci] Disable flaky -windows-x64 and add a comment for iOS
+
+ .circleci/config.yml | 20 +++++++++++---------
+ 1 file changed, 11 insertions(+), 9 deletions(-)
+
+commit 9b3461574f6473c8ff7c995202858cf46012eed8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 11:37:38 2018 +0330
+
+ [fuzz] Add more testcases
+
+ Fixed already but better to have anyway.
+
+ One didn't have minimized but it was only 164 B, so
+
+ ...uzz-testcase-minimized-hb-shape-fuzzer-5706010589659136 | Bin 0 ->
+ 52 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 4fa94a3e39c21bc1dcdbbd5bda99bff1e1490b0e
+Merge: 217a3728 c110878c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 11:36:41 2018 +0330
+
+ Merge pull request #1290 from ebraminio/testopenfont
+
+ [test] Unify font file opening across the tests
+
+commit c110878cb61f5df99e9d97dda253f2987ddce58e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 21 11:07:17 2018 +0330
+
+ [test] Unify font file opening across the tests
+
+ test/api/hb-subset-test.h | 21 ---------------------
+ test/api/hb-test.h | 21 +++++++++++++++++++++
+ test/api/test-collect-unicodes.c | 6 +++---
+ test/api/test-multithread.c | 26 +++++---------------------
+ test/api/test-ot-name.c | 27 ++++-----------------------
+ test/api/test-subset-cmap.c | 8 ++++----
+ test/api/test-subset-glyf.c | 28 ++++++++++++++--------------
+ test/api/test-subset-hdmx.c | 14 +++++++-------
+ test/api/test-subset-hmtx.c | 20 ++++++++++----------
+ test/api/test-subset-os2.c | 4 ++--
+ test/api/test-subset-post.c | 4 ++--
+ test/api/test-subset-vmtx.c | 6 +++---
+ test/api/test-subset.c | 6 +++---
+ 13 files changed, 78 insertions(+), 113 deletions(-)
+
+commit 217a3728b4991a855070678bc079cb400eee605a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 20:39:56 2018 -0700
+
+ [fuzzing] Add more font
+
+ .../clusterfuzz-testcase-hb-shape-fuzzer-5097734906839040 | Bin 0 ->
+ 164 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 1e39833ba8547c90a0a4ed7f265a6c4bc8eb8fe1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 16:56:06 2018 -0700
+
+ [docs] Minor
+
+ src/hb-buffer.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a5ad8c658dac1fbe63d1034cdfe8df33f50462b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 16:52:55 2018 -0700
+
+ [docs] More fixes
+
+ src/hb-ot-layout.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 2d9198f205fafda557520d7206f9cfbf3373353f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 16:50:39 2018 -0700
+
+ [docs] Fix for hb-version.h being in src tree
+
+ docs/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 314b1af74f1fb71ea5cfcb5a58766773f0b2a5a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 16:49:16 2018 -0700
+
+ [docs] Fix warning
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1260
+
+ src/hb-deprecated.h | 6 ------
+ src/hb-unicode.cc | 1 +
+ 2 files changed, 1 insertion(+), 6 deletions(-)
+
+commit b713c1397718bf1f702a2ead2afb4dcee2c1505a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 14:56:28 2018 -0700
+
+ [kerx] Implement tuple-kerning in Format0
+
+ src/hb-aat-layout-kerx-table.hh | 44
+ ++++++++++++++++++++++++++++-------------
+ 1 file changed, 30 insertions(+), 14 deletions(-)
+
+commit 0a3b7a0fb0734a66926dfda5d95d3cacea8890ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 13:14:07 2018 -0700
+
+ 2.0.2
+
+ NEWS | 6 ++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 8931bc4a6b41a2a41069b99cb5c551fa30216f0b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 23:23:32 2018 +0330
+
+ [test] Fix -Wunused-parameter on test-font.c
+
+ test/api/test-font.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 68b705076808d4b0a4ac3bfa945b8f9ae23db1df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 12:09:41 2018 -0700
+
+ [kerx] Fix sanitize of KerxSubtableFormat2::array read
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11033
+
+ src/hb-aat-layout-kerx-table.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 00fdbca4f6a5c4623b9c4838da502cccce8aaa74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 12:04:51 2018 -0700
+
+ [aat] Fix LookupFormat10 sanitize
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11060
+
+ src/hb-aat-layout-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f11c557662dee16a59bb54276c50a96e4e675201
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 20 11:56:30 2018 -0700
+
+ [test] Fix leak
+
+ test/api/test-font.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 440a675c7cc72c7c77b4ad7b20c855c53808ef48
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 21:13:25 2018 +0330
+
+ [TODO] Remove BCP 47 language handling item
+
+ Closes https://github.com/harfbuzz/harfbuzz/issues/1286
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit d39acc5a95f968b0dbfd5a942abda606d9aa3343
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 12:20:30 2018 +0330
+
+ [fuzzing] Add new testcases
+
+ .../clusterfuzz-testcase-hb-shape-fuzzer-5688420752424960 | Bin 0 ->
+ 163 bytes
+ ...zz-testcase-minimized-hb-shape-fuzzer-5688420752424960 | Bin 0 ->
+ 69 bytes
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 1e55e21dea78aaaddc0715e7df96fd198ec8f78a
+Merge: 964ae32a d084719f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 07:45:46 2018 +0330
+
+ Merge pull request #1283 from khaledhosny/cygwin
+
+ Cygwin fixes and CI build
+
+commit 964ae32aac793540a49c44efab878592394d48db
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 20 07:39:18 2018 +0330
+
+ Run valgrind on run-shape-fuzzer only when RUN_VALGRIND is set (#1285)
+
+ .circleci/config.yml | 2 +-
+ test/fuzzing/run-shape-fuzzer-tests.py | 4 +++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit f70f994112b2577271c20a929f7b980fa1d17428
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 20:00:36 2018 -0700
+
+ Minor
+
+ test/api/test-ot-name.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e09fb8f7a93ec0c8d7f71cd58772ba468b5523f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 19:59:41 2018 -0700
+
+ Oops. Fix build
+
+ test/api/test-map.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e288d29d86ef27acacd397b1abf04d512f1e61e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 19:47:27 2018 -0700
+
+ [test-map] Cosmetic
+
+ test/api/test-map.c | 11 ++++-------
+ 1 file changed, 4 insertions(+), 7 deletions(-)
+
+commit 7c2c8ac301b526da8b5384d6b90f156ca096568e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 19:37:46 2018 -0700
+
+ 2.0.1
+
+ NEWS | 15 ++++++++++++++-
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 17 insertions(+), 4 deletions(-)
+
+commit 5a24ea15e0c242c3e2a4a49980da3ab7dd61a3df
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Sat Oct 20 08:09:52 2018 +0700
+
+ Make more 'coords' params const.
+
+ src/hb-ot-layout-common.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ src/hb-ot-var-hvar-table.hh | 2 +-
+ src/hb-ot-var-mvar-table.hh | 2 +-
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 08b7172969b442cc83b47f44e685a0495b2d8cd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 19:12:33 2018 -0700
+
+ [font] Fix parallel funcs passing to eachover in infinite-loop
+
+ Fixes test just added.
+
+ src/hb-font.cc | 20 +++++++++++++-------
+ src/hb-font.hh | 8 ++++++++
+ 2 files changed, 21 insertions(+), 7 deletions(-)
+
+commit 77d5c3df07bec8e9d2dd57f89d5810b768bdc4f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 19:01:01 2018 -0700
+
+ [font] Add failing test amongst font-func parallels infinite-looping
+
+ Reported by Nona while updating Android to HarfBuzz 2.0.0.
+
+ test/api/test-font.c | 64
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 64 insertions(+)
+
+commit d084719ff5a9e0e363bf352037f85b884bff11a7
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Oct 20 00:18:36 2018 +0200
+
+ Add Cygwin CI build
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1274
+
+ appveyor.yml | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+commit 29d877518fc2c29083cd7b955b422087966235f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 16:06:54 2018 -0700
+
+ [kerx] Implement variation-kerning tables (without the variation part)
+
+ SFSNDisplay uses these. We just apply the default kern without
+ variations right now. But at least makes the default kern work.
+
+ src/hb-aat-layout-kerx-table.hh | 37
+ +++++++++++++++++++++++++++++--------
+ 1 file changed, 29 insertions(+), 8 deletions(-)
+
+commit f7c0b4319c6f82f1e0020a0029469d8953a7a161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 15:23:49 2018 -0700
+
+ [aat] Implement LookupFormat10
+
+ src/hb-aat-layout-ankr-table.hh | 6 +++--
+ src/hb-aat-layout-common.hh | 55
+ ++++++++++++++++++++++++++++++++++++++---
+ src/hb-machinery.hh | 4 +++
+ src/hb-open-type.hh | 3 +++
+ 4 files changed, 63 insertions(+), 5 deletions(-)
+
+commit cf92cb7e002f479505fed8c2c55ab12dcbea2d83
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Oct 19 22:21:39 2018 +0200
+
+ Use g_strdup instead of strdup
+
+ Cygwin does not seem to have strdup.
+
+ util/options.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 30cbe6158de1ddc0546d55e4edc1fe264e1b86ef
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Oct 19 22:04:56 2018 +0200
+
+ Use O_BINARY instead of _O_BINARY
+
+ Cygwin does not seem to have the later
+
+ src/hb-blob.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 257ded1f9ec653d15e79d2ea0a83bd8c5c53d831
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 11:20:14 2018 -0700
+
+ [trak] Fix test for previous fix
+
+ test/shaping/data/in-house/tests/aat-trak.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 72bb139b807c21f1569058fb5fb260dcdd81eba4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 11:15:35 2018 -0700
+
+ [RELEASING] Post-mortem
+
+ Re https://github.com/harfbuzz/harfbuzz/issues/1271
+
+ RELEASING.md | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 79b63561552bdfe8dc67a450d740fda8802486ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 11:00:20 2018 -0700
+
+ [trak] Fix extrapolation at end side
+
+ src/hb-aat-layout-trak-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2352cc3539b2e58d0481cdb8b9cd48cbc09a778e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 19 09:58:45 2018 -0700
+
+ [kerx] Whitespace
+
+ src/hb-aat-layout-kerx-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 114f66dda6a07d61b5e64da5c44b05db7aa51cc9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 12:05:26 2018 +0330
+
+ Fix hb_map_is_empty logic
+
+ This needs reviewing
+
+ src/hb-map.hh | 2 +-
+ test/api/test-map.c | 13 ++++++++-----
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit 9df2fb1611e03e401f0d5a9432b440641085ba1e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 12:04:47 2018 +0330
+
+ Add API tests for hb_map_t
+
+ src/Makefile.am | 2 +-
+ test/api/Makefile.am | 6 ++-
+ test/api/test-map.c | 114
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 120 insertions(+), 2 deletions(-)
+
+commit 8a5eba711069285e8d8b6d682eea0090256527bb
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 10:20:16 2018 +0330
+
+ [test] cosmetic, use g_assert_cmpint
+
+ test/api/test-ot-name.c | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit c6eb5e852c24e12fec3138cf9def5eb76acedfd6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 10:14:25 2018 +0330
+
+ Don't report deprecated symbols as unused symbols
+
+ src/Makefile.am | 2 ++
+ test/api/Makefile.am | 4 +++-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 34f357c78a7a530fdb3580ec9d3d865600c06128
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 10:13:53 2018 +0330
+
+ Add test for hb_set_del
+
+ test/api/test-set.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4594730f64e534e975065afce925b581fd9c6acd
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Fri Oct 19 22:12:25 2018 +0700
+
+ Remove redundant return at end of void-returning function.
+
+ src/hb-ot-layout-gsubgpos.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 093c7c4a54b37f5b12ad21e2d67f109597d068b1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 18:46:41 2018 +0330
+
+ [ci] Run valgrind on test/api
+
+ run-shape-fuzzer-tests.py automatically runs valgrind if see available
+ but test/api runs it by request, we probably should normalize the
+ approaches
+ later
+
+ .circleci/config.yml | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 8d1e479d1dcf7789be99a6cd0db0b883a90299dc
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Thu Oct 18 22:18:42 2018 +0700
+
+ Use bool literals instead of 0/1.
+
+ src/hb-common.cc | 2 +-
+ src/hb-coretext.cc | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-shape-plan.cc | 8 ++++----
+ 5 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 257d0e5aa36fd5b3e54e04918ce12bb7d7e0d177
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Fri Oct 19 22:49:21 2018 +0700
+
+ Fix typos.
+
+ BUILD.md | 2 +-
+ CMakeLists.txt | 8 ++++----
+ README.python.md | 2 +-
+ README.wine.md | 6 +++---
+ src/hb-machinery.hh | 2 +-
+ src/hb-null.hh | 4 ++--
+ src/hb-open-file.hh | 2 +-
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ 11 files changed, 17 insertions(+), 17 deletions(-)
+
+commit b7cef8cb1dfaf1f0f2c0d79b96b171049b69466a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 09:24:21 2018 +0330
+
+ Enable valgrind and dedicate a bot to it
+
+ .circleci/config.yml | 13 +++++++++++++
+ test/fuzzing/run-shape-fuzzer-tests.py | 31
+ +++++++++++++++++++++++++++++++
+ 2 files changed, 44 insertions(+)
+
+commit bccd09d6c7baa99fdaccb8c5b3ff7e1834edd3bf
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 09:06:42 2018 +0330
+
+ Minor, tweak spaces on hb-shape-fuzzer.cc
+
+ test/fuzzing/hb-shape-fuzzer.cc | 42
+ ++++++++++++++++++++---------------------
+ 1 file changed, 21 insertions(+), 21 deletions(-)
+
+commit fbf665b307c8cc9f16f5897671bfdd8719a195b5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 19 08:09:53 2018 +0330
+
+ [fuzz] Add more found cases (#1275)
+
+ ...clusterfuzz-testcase-hb-shape-fuzzer-5728971283496960 | Bin 0 ->
+ 101 bytes
+ ...terfuzz-testcase-minimized-hb-fuzzer-5713868010553344 | Bin 0 ->
+ 370 bytes
+ ...terfuzz-testcase-minimized-hb-fuzzer-6278851874258944 | Bin 0 ->
+ 598 bytes
+ ...z-testcase-minimized-hb-shape-fuzzer-5649959857160192 | Bin 0 ->
+ 3608 bytes
+ ...z-testcase-minimized-hb-shape-fuzzer-5664873493561344 | Bin 0 ->
+ 400 bytes
+ ...z-testcase-minimized-hb-shape-fuzzer-5762953198960640 | Bin 0 ->
+ 62 bytes
+ ...z-testcase-minimized-hb-shape-fuzzer-5764636557705216 | Bin 0 ->
+ 2184 bytes
+ ...-testcase-minimized-hb-subset-fuzzer-5690658895953920 | Bin 0 ->
+ 2735 bytes
+ ...-testcase-minimized-hb-subset-fuzzer-5695279609675776 | Bin 0 ->
+ 135 bytes
+ ...-testcase-minimized-hb-subset-fuzzer-5718215406125056 | Bin 0 ->
+ 107 bytes
+ ...-testcase-minimized-hb-subset-fuzzer-5743250149736448 | Bin 0 ->
+ 103 bytes
+ ...-testcase-minimized-hb-subset-fuzzer-5765071062958080 | Bin 0 ->
+ 329 bytes
+ ...ized-hb-subset-get-codepoints-fuzzer-5930139383758848 | Bin 0 ->
+ 9410 bytes
+ 13 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 51fba41cc958ded3afc6c1e738895b0a81993e18
+Merge: e555ed96 3d9a0306
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 18 13:08:42 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit e555ed961e86104e059861efe4245b7b146dbd3b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 18 13:04:41 2018 -0700
+
+ added flex extents test
+
+ test/api/fonts/cff1_flex.otf | Bin 0 -> 3152 bytes
+ test/api/test-ot-extents-cff.c | 23 +++++++++++++++++++++++
+ 2 files changed, 23 insertions(+)
+
+commit 8679d02b4b3f2f9147c4ea0319eb39851c4e40e6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 18 13:04:21 2018 -0700
+
+ implement flex ops for glyph extents/subset
+
+ also removed unused CSInterpEnv::move_[xy]_with_arg
+ fixed bug a width being left over on argStack with CFF1
+
+ src/hb-cff-interp-cs-common.hh | 157
+ +++++++++++++++++++++++++++++++++++------
+ src/hb-cff1-interp-cs.hh | 1 +
+ src/hb-subset-cff1.cc | 4 --
+ src/hb-subset-cff2.cc | 4 --
+ 4 files changed, 138 insertions(+), 28 deletions(-)
+
+commit 3d9a0306ebb48706778fd2c487c3cacc7d508d6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 18 05:58:17 2018 -0700
+
+ 2.0.0
+
+ NEWS | 68
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ src/hb-buffer.cc | 4 ++--
+ src/hb-common.h | 4 ++--
+ src/hb-deprecated.h | 18 +++++++-------
+ src/hb-font.cc | 6 ++---
+ src/hb-font.h | 2 +-
+ src/hb-ot-layout.cc | 8 +++----
+ src/hb-ot-name.h | 4 ++--
+ src/hb-ot-tag.cc | 4 ++--
+ src/hb-ot-tag.h | 4 ++--
+ src/hb-version.h | 6 ++---
+ 12 files changed, 99 insertions(+), 31 deletions(-)
+
+commit 535ca678bf9c8ab470ebf5ad84a090328d79d42b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 18 05:58:04 2018 -0700
+
+ [test] Don't use newer glib API
+
+ test/api/test-ot-tag.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 03e144135b5c691e3942d1aef917fe2246665fb6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 11:06:37 2018 +0330
+
+ [ubsan] Use unsigned int instead enum where needed (#1270)
+
+ Actually the check is right,
+
+ On -myanmar.hh, on that particular switch, OT_C is indic_category_t
+ but OT_D is myanmar_category_t so we are mixing the types in one
+ variable.
+
+ And on -arabic.cc, step can goes one number higher than step_t enum
+ in the
+ loop so we are actually using it as an unsinged int.
+
+ .circleci/config.yml | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-myanmar.hh | 48
+ +++++++++++++++++++-------------------
+ 3 files changed, 27 insertions(+), 27 deletions(-)
+
+commit 64df6b0b0f9d221e14811084f2412a01cf4deb46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 18 00:35:01 2018 -0700
+
+ [AUTHORS] Add Ebrahim and Khaled
+
+ AUTHORS | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit f1ced9be378d7c7ad3ea35a1cee6f9aff7a44a13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 23:06:53 2018 -0700
+
+ More warning fix
+
+ Okay, let's see if the gods are happy now...
+
+ src/hb-static.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 40606abd0cd40faf3973d0a8c30af90d36ae8231
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 23:06:37 2018 -0700
+
+ Fix build
+
+ src/hb-static.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c406aca19303e61fa5ba15d215386cfc6d920124
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 22:58:43 2018 -0700
+
+ Fix warning
+
+ src/hb-machinery.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 270a37c3244b32dd839a99eb379be241613ee895
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 22:42:47 2018 -0700
+
+ Kick bots
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6da8ef3f9f4706fe88715fabdba7904ff279539b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 22:37:34 2018 -0700
+
+ Fix some wierdness...
+
+ src/hb-static.cc | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 83780308b41b029513ac2568b6688d3eaad77338
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 22:34:16 2018 -0700
+
+ [aat] Fix sanitize slowdown
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11034
+
+ src/hb-aat-layout-common.hh | 4 ++++
+ src/hb-machinery.hh | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit b9478e28ac4361353e4920d749cc5d29e5bfef67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 21:52:14 2018 -0700
+
+ Revert "[test] Remove not-fixed yet testcases (#1268)"
+
+ This reverts commit 191eef823fe95355425621f8e002dfe7fe632383.
+
+ ...rfuzz-testcase-minimized-hb-fuzzer-4548492505645056 | Bin 0 ->
+ 122 bytes
+ ...rfuzz-testcase-minimized-hb-fuzzer-6210176798425088 | Bin 0 ->
+ 1420 bytes
+ ...testcase-minimized-hb-shape-fuzzer-5738888765636608 | Bin 0 ->
+ 267731 bytes
+ 3 files changed, 0 insertions(+), 0 deletions(-)
+
+commit af99b20dfddbca75e68f84c5aa465a54728990a6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 08:35:20 2018 +0330
+
+ [ci/ubsan] Disable enum sanitization
+
+ Behdad apparently not interested on them
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e8a9b846ec24e9124d61706272a0e5fa58d7a24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 21:41:25 2018 -0700
+
+ [aat] Another try at fixing Lookup null objects...
+
+ Ugly as hell, and don't even understand why some bits are needed.
+ But the logic is sound.
+
+ src/hb-aat-layout-common.hh | 23 ++++++++++++++++++++---
+ src/hb-static.cc | 4 ++++
+ 2 files changed, 24 insertions(+), 3 deletions(-)
+
+commit 191eef823fe95355425621f8e002dfe7fe632383
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 08:04:18 2018 +0330
+
+ [test] Remove not-fixed yet testcases (#1268)
+
+ I added them but now that I think, it is a bad idea to have them as
+ fuzzing bots will find good seeds to tweak in order to find easy new
+ testcases which causes duplicated issues.
+
+ ...rfuzz-testcase-minimized-hb-fuzzer-4548492505645056 | Bin 122 ->
+ 0 bytes
+ ...rfuzz-testcase-minimized-hb-fuzzer-6210176798425088 | Bin 1420 ->
+ 0 bytes
+ ...testcase-minimized-hb-shape-fuzzer-5738888765636608 | Bin 267731 ->
+ 0 bytes
+ 3 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 392e1f4ddd7eb649e1a71755b9bcf6431739f98f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 07:42:20 2018 +0330
+
+ [test/shape-fuzzer] fail on timeout and ubsan errors (#1267)
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 38
+ ++++++++++++++++++++++++++++++----
+ 1 file changed, 34 insertions(+), 4 deletions(-)
+
+commit eeddda3ec6c28b411d33c74938ec6198c7f6888d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 07:38:47 2018 +0330
+
+ [util] Better file-not-found error from hb-shape / hb-view
+
+ fixes #1266
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 751c10e55e43e2266a5bba024d560c5127fae4b8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 06:36:48 2018 +0330
+
+ [fuzz] Add more new testcases
+
+ ...testcase-minimized-hb-shape-fuzzer-5718464350650368 | Bin 0 ->
+ 41 bytes
+ ...testcase-minimized-hb-shape-fuzzer-5738888765636608 | Bin 0 ->
+ 267731 bytes
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit fd282eb3285e6d20f77e8a3a7237b677433ccbb4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 18 06:33:39 2018 +0330
+
+ [fuzz] Add a new testcase
+
+ .../clusterfuzz-testcase-hb-shape-fuzzer-5634395566768128 | Bin 0 ->
+ 106 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 9d42d70269b879e67f3c7724beab8e4cdbfc877a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 17:55:47 2018 -0700
+
+ [trak] Fix calc
+
+ We were getting the first track record always. Ie. this line:
+
+ if (trackTable[i].get_track_value () == 0.f)
+ {
+ - trackTableEntry = &trackTable[0];
+ + trackTableEntry = &trackTable[i];
+ break;
+ }
+
+ The rest is cleanup.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1263 for the
+ most part.
+
+ src/hb-aat-layout-trak-table.hh | 17 ++++++++---------
+ 1 file changed, 8 insertions(+), 9 deletions(-)
+
+commit 3341c7fbfb9bc8e137afd9f16da8cf18eb67b25b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 17 15:04:35 2018 -0700
+
+ [fuzzing] Move fuzzing fonts from api/ here
+
+ ...estcase-minimized-hb-subset-fuzzer-5521982557782016 | Bin 1228 ->
+ 0 bytes
+ ...estcase-minimized-hb-subset-fuzzer-5542653037903872 | Bin 160249 ->
+ 0 bytes
+ ...estcase-minimized-hb-subset-fuzzer-5609911946838016 | Bin 313 ->
+ 0 bytes
+ ...estcase-minimized-hb-subset-fuzzer-5670861909524480 | Bin 1298 ->
+ 0 bytes
+ ...estcase-minimized-hb-subset-fuzzer-5750092395970560 | Bin 72435 ->
+ 0 bytes
+ ...estcase-minimized-hb-subset-fuzzer-6651660668502016 | Bin 15229 ->
+ 0 bytes
+ ...ed-hb-subset-get-codepoints-fuzzer-5973295416475648 | Bin 109 ->
+ 0 bytes
+ ...ed-hb-subset-get-codepoints-fuzzer-6136125075750912 | Bin 65816 ->
+ 0 bytes
+ test/api/test-subset-glyf.c | 2 +-
+ test/api/test-subset-hdmx.c | 4 ++--
+ test/api/test-subset-hmtx.c | 2 +-
+ test/api/test-subset.c | 6 +++---
+ .../crash-4b60576767ee4d9fe1cc10959d89baf73d4e8249 | Bin
+ .../crash-b577db318b30f2851828a4c9ef97cb30678b1b54 | Bin
+ .../crash-ccc61c92d589f895174cdef6ff2e3b20e9999a1a | Bin
+ .../crash-e4e0bb1458a91b692eba492c907ae1f94e635480 | Bin
+ .../fonts/oom-6ef8c96d3710262511bcc730dce9c00e722cb653 | Bin
+ .../fonts/oom-ccc61c92d589f895174cdef6ff2e3b20e9999a1a | Bin
+ 18 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 1f34388e8b40a77157f61c8e1a2fc7c4846c192e
+Merge: 9ade3e7b 2e7c7165
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 17 09:34:48 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 2e7c716511e8b2cfcd059fa2a2ed4cdd48b351bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 18:35:03 2018 -0700
+
+ [buffer] Add an assert
+
+ See if it helps debugging
+ https://bugs.chromium.org/p/chromium/issues/detail?id=895117
+
+ src/hb-buffer.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5842756b1398253d38749c4c8a23a1450e642caf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 18:28:55 2018 -0700
+
+ [fuzzing] Delete blink fuzzed data
+
+ These are text, not font.
+
+ ...minimized-blink_harfbuzz_shaper_fuzzer-5099655095123968 | Bin 88 ->
+ 0 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 25fe7e7e1031401d38db1efed360cd75ea7910b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 18:22:54 2018 -0700
+
+ [aat] Comment
+
+ src/hb-aat-layout-common.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 26092bb3d1aa239de5e933700e0371619d147f65
+Author: HinTak <htl10@users.sourceforge.net>
+Date: Wed Oct 17 00:54:39 2018 +0100
+
+ "allow-none" annotation for "out" parameters
+
+ Fixes the following warnings:
+ hb-ot-tag.cc:330: Warning: HarfBuzz: invalid "allow-none" annotation:
+ only valid for pointer types and out parameters
+ hb-ot-tag.cc:334: Warning: HarfBuzz: invalid "allow-none" annotation:
+ only valid for pointer types and out parameters
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ba42651608da1be0d152e03ad42ea96fc8476ac7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 17:35:46 2018 -0700
+
+ Fix indent
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 49bdb54427b17d439eadf31732a5f2a0add46bf5
+Author: HinTak <htl10@users.sourceforge.net>
+Date: Wed Oct 17 00:36:04 2018 +0100
+
+ typo in gobject annotation - "in/out" should be "inout"
+
+ "in/out" should be "inout"
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c0c190c16a2c1b281f40dacdcf515dc5a59ab3bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:39:29 2018 -0700
+
+ [fuzzing] Run tests against fuzzing fonts
+
+ Some disable.
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 12 ++--
+ test/fuzzing/run-subset-fuzzer-tests.py | 35 ++++++-----
+ test/shaping/data/in-house/Makefile.sources | 1 -
+ test/shaping/data/in-house/tests/fuzzed.tests | 84
+ ---------------------------
+ 4 files changed, 24 insertions(+), 108 deletions(-)
+
+commit 7b37705fb579a39334be0618c6215c1b887bf9fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:33:06 2018 -0700
+
+ [fuzzing] Rename
+
+ ...ebdebc6.ttf => 0509e80afb379d16560e9e47bdd7d888bebdebc6} | Bin
+ ...63b6daf.ttf => 1a6f1687b7a221f9f2c834b0b360d3c8463b6daf} | Bin
+ ...28b22cb.ttf => 205edd09bd3d141cc9580f650109556cc28b22cb} | Bin
+ ...f026462.ttf => 217a934cfe15c548b572c203dceb2befdf026462} | Bin
+ ...ac34f18.ttf => 3511ff5c1647150595846ac414c595cccac34f18} | Bin
+ ...675d5a3.ttf => 375d6ae32a3cbe52fbf81a4e5777e3377675d5a3} | Bin
+ ...9c9a56b.ttf => 43979b90b2dd929723cf4fe1715990bcb9c9a56b} | Bin
+ ...1a8e2b0.ttf => 558661aa659912f4d30ecd27bd09835171a8e2b0} | Bin
+ ...0655fa8.ttf => 5a5daf5eb5a4db77a2baa3ad9c7a6ed6e0655fa8} | Bin
+ ...c149ddc.ttf => 641bd9db850193064d17575053ae2bf8ec149ddc} | Bin
+ ...bcf861f.ttf => 8240789f6d12d4cfc4b5e8e6f246c3701bcf861f} | Bin
+ ...1386016.ttf => a34a9191d9376bda419836effeef7e75c1386016} | Bin
+ ...bdae30e.ttf => a69118c2c2ada48ff803d9149daa54c9ebdae30e} | Bin
+ ...6b31fe2.ttf => b9e2aaa0d75fcef6971ec3a96d806ba4a6b31fe2} | Bin
+ ...14a0467.ttf => e88c339237f52d21e01c55f01b9c1b4cc14a0467} | Bin
+ ...1395725.ttf => fab39d60d758cb586db5a504f218442cd1395725} | Bin
+ 16 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 3676c685d407cc7b9b813b4a08e7c5bcd9a47ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:32:26 2018 -0700
+
+ [fuzzing] Move rest of fuzzing tests here
+
+ .../fonts/0509e80afb379d16560e9e47bdd7d888bebdebc6.ttf | Bin
+ .../fonts/1a6f1687b7a221f9f2c834b0b360d3c8463b6daf.ttf | Bin
+ .../fonts/205edd09bd3d141cc9580f650109556cc28b22cb.ttf | Bin
+ .../fonts/217a934cfe15c548b572c203dceb2befdf026462.ttf | Bin
+ .../fonts/3511ff5c1647150595846ac414c595cccac34f18.ttf | Bin
+ .../fonts/375d6ae32a3cbe52fbf81a4e5777e3377675d5a3.ttf | Bin
+ .../fonts/43979b90b2dd929723cf4fe1715990bcb9c9a56b.ttf | Bin
+ .../fonts/558661aa659912f4d30ecd27bd09835171a8e2b0.ttf | Bin
+ .../fonts/5a5daf5eb5a4db77a2baa3ad9c7a6ed6e0655fa8.ttf | Bin
+ .../fonts/641bd9db850193064d17575053ae2bf8ec149ddc.ttf | Bin
+ .../fonts/8240789f6d12d4cfc4b5e8e6f246c3701bcf861f.ttf | Bin
+ .../fonts/a34a9191d9376bda419836effeef7e75c1386016.ttf | Bin
+ .../fonts/a69118c2c2ada48ff803d9149daa54c9ebdae30e.ttf | Bin
+ .../fonts/b9e2aaa0d75fcef6971ec3a96d806ba4a6b31fe2.ttf | Bin
+ .../fonts/e88c339237f52d21e01c55f01b9c1b4cc14a0467.ttf | Bin
+ .../fonts/fab39d60d758cb586db5a504f218442cd1395725.ttf | Bin
+ test/shaping/data/in-house/tests/fuzzed.tests | 16
+ ----------------
+ 17 files changed, 16 deletions(-)
+
+commit 1487173dcf4137fb210b15d9a869aa1f0c626d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:30:38 2018 -0700
+
+ [fuzzing] Delete duplicate fonts
+
+ .../233c1e252e737ca79e03a9fd56b71aaa4a230f2b.ttf | Bin 1048576 ->
+ 0 bytes
+ .../243798dd281c1c77c065958e1ff467420faa9bde.ttf | Bin 225 ->
+ 0 bytes
+ .../9d8a94a67932a3ab75a596fc8b5c6d0392ca9e49.ttf | Bin 4545 ->
+ 0 bytes
+ .../b6acef662e0beb8d5fcf5b61c6b0ca69537b7402.ttf | Bin 3301 ->
+ 0 bytes
+ .../bbf4a308c402f0678c3e82844892a4da2ebe598f.ttf | Bin 204 ->
+ 0 bytes
+ .../dd9f0c7c7c36f75a18be0cab1cddf8f3ab0f366b.ttf | Bin 2786 ->
+ 0 bytes
+ .../ef2511f215aa3ca847cbfffbf861793b42170875.ttf | Bin 1152 ->
+ 0 bytes
+ test/shaping/data/in-house/tests/fuzzed.tests | 7 -------
+ 8 files changed, 7 deletions(-)
+
+commit 49c041f7c5b135cbcbd1663e18047afd54fc948b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:25:24 2018 -0700
+
+ Minor
+
+ test/fuzzing/clusterfuzz-testcase-6107935408390144 | Bin 16800 -> 0 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 36f38ea7033b4e52c6cd94a8a0d686a95c0cc148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:24:03 2018 -0700
+
+ [gpos] Protect mark attachment against out-of-bounds
+
+ Not sure how can happen, but does...
+
+ src/hb-ot-layout-gpos-table.hh | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit 1147ce2392ac6b3d12fdabe69ac5da9bae97e30d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:18:32 2018 -0700
+
+ [fuzzing] Add more tests
+
+ .../fuzzing/fonts/clusterfuzz-testcase-6107935408390144 | Bin 0 ->
+ 16800 bytes
+ ...-testcase-minimized-harfbuzz_fuzzer-5973566991106048 | Bin 0 ->
+ 4047 bytes
+ ...-testcase-minimized-hb-shape-fuzzer-5633985665826816 | Bin 0 ->
+ 73 bytes
+ 3 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 12cbe195ae65656dbc9e32b4d50696bc4223136b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 16:13:53 2018 -0700
+
+ [aat] Another non-null offset
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 87205ef935ede70365187549d133014669ea47f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 15:40:44 2018 -0700
+
+ [aat] Make sure Lookup offset is never nulled
+
+ It has unbounded size...
+
+ Fixes https://oss-fuzz.com/v2/testcase-detail/5718889451749376
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ src/hb-aat-layout-common.hh | 3 ++-
+ src/hb-aat-layout-kerx-table.hh | 18 ++++++++----------
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-open-type.hh | 12 ++++++------
+ 5 files changed, 19 insertions(+), 20 deletions(-)
+
+commit 1aa353e4fc79dfa880559ff75113ed58fac8392b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 15:26:51 2018 -0700
+
+ Fix tests
+
+ test/shaping/data/in-house/tests/fuzzed.tests | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 98d4ad02b97628e5a9a7bfe3187ccc3851c00b18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 15:17:31 2018 -0700
+
+ [fuzzing] One more
+
+ test/fuzzing/clusterfuzz-testcase-6107935408390144 | Bin 0 -> 16800 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit e6f267c3dfe3e93dfc726266672da5a235fbd930
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 15:16:20 2018 -0700
+
+ [fuzzing] Add more clusterfuzz tests I had lying around
+
+ .../fonts/clusterfuzz-testcase-5517117891805184 | Bin 0 ->
+ 178 bytes
+ ...sterfuzz-testcase-hb-shape-fuzzer-5746142327865344 | Bin 0 ->
+ 219 bytes
+ ...sterfuzz-testcase-hb-shape-fuzzer-5750379279548416 | Bin 0 ->
+ 317 bytes
+ .../clusterfuzz-testcase-minimized-4884742786777088 | Bin 0 ->
+ 393 bytes
+ .../clusterfuzz-testcase-minimized-5255344882188288 | Bin 0 -> 65 bytes
+ .../clusterfuzz-testcase-minimized-5720051798769664 | Bin 0 ->
+ 1048576 bytes
+ .../clusterfuzz-testcase-minimized-5924299061854208 | Bin 0 ->
+ 2786 bytes
+ .../clusterfuzz-testcase-minimized-6460279560863744 | Bin 0 ->
+ 589 bytes
+ ...ized-blink_harfbuzz_shaper_fuzzer-5099655095123968 | Bin 0 -> 88 bytes
+ ...estcase-minimized-hb-shape-fuzzer-5650286710882304 | Bin 0 -> 76 bytes
+ ...stcase-minimized-hb-shape-fuzzer-5672261407735808} | Bin
+ 11 files changed, 0 insertions(+), 0 deletions(-)
+
+commit e53206271db4a83834433ab5f82d16815a18b998
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 17 01:42:04 2018 +0330
+
+ Add all the fonts found by fuzzers to the repo (#1258)
+
+ test/fuzzing/Makefile.am | 1 +
+ ...clusterfuzz-testcase-hb-fuzzer-4666056377368576 | Bin 0 -> 1152 bytes
+ ...clusterfuzz-testcase-hb-fuzzer-5662671558934528 | Bin 0 -> 242272
+ bytes
+ ...clusterfuzz-testcase-hb-fuzzer-6243458541944832 | Bin 0 -> 370187
+ bytes
+ ...clusterfuzz-testcase-hb-fuzzer-6303297511096320 | Bin 0 -> 4545 bytes
+ ...clusterfuzz-testcase-hb-fuzzer-6696647723581440 | Bin 0 -> 3266 bytes
+ ...z-testcase-minimized-hb-fuzzer-4523479581851648 | Bin 0 -> 322 bytes
+ ...z-testcase-minimized-hb-fuzzer-4535496598355968 | Bin 0 -> 2786 bytes
+ ...z-testcase-minimized-hb-fuzzer-4548492505645056 | Bin 0 -> 122 bytes
+ ...z-testcase-minimized-hb-fuzzer-4595692015190016 | Bin 0 -> 225 bytes
+ ...z-testcase-minimized-hb-fuzzer-4687441845813248 | Bin 0 -> 162 bytes
+ ...z-testcase-minimized-hb-fuzzer-4706238090706944 | Bin 0 -> 350 bytes
+ ...z-testcase-minimized-hb-fuzzer-4769173588672512 | Bin 0 -> 37 bytes
+ ...z-testcase-minimized-hb-fuzzer-4827735151083520 | Bin 0 -> 1384 bytes
+ ...z-testcase-minimized-hb-fuzzer-4841745322868736 | Bin 0 -> 660 bytes
+ ...z-testcase-minimized-hb-fuzzer-4884742786777088 | Bin 0 -> 393 bytes
+ ...z-testcase-minimized-hb-fuzzer-5216838347653120 | Bin 0 -> 157600
+ bytes
+ ...z-testcase-minimized-hb-fuzzer-5255344882188288 | Bin 0 -> 65 bytes
+ ...z-testcase-minimized-hb-fuzzer-5294584596791296 | Bin 0 -> 1602 bytes
+ ...z-testcase-minimized-hb-fuzzer-5303930168803328 | Bin 0 -> 7321 bytes
+ ...z-testcase-minimized-hb-fuzzer-5331901587914752 | Bin 0 -> 3301 bytes
+ ...z-testcase-minimized-hb-fuzzer-5388906574905344 | Bin 0 -> 9937 bytes
+ ...z-testcase-minimized-hb-fuzzer-5517117891805184 | Bin 0 -> 178 bytes
+ ...z-testcase-minimized-hb-fuzzer-5617496443846656 | Bin 0 -> 195 bytes
+ ...z-testcase-minimized-hb-fuzzer-5672141338968064 | Bin 0 -> 176 bytes
+ ...z-testcase-minimized-hb-fuzzer-5700697074958336 | Bin 0 -> 878 bytes
+ ...z-testcase-minimized-hb-fuzzer-5720051798769664 | Bin 0 -> 1048576
+ bytes
+ ...z-testcase-minimized-hb-fuzzer-5924299061854208 | Bin 0 -> 2786 bytes
+ ...z-testcase-minimized-hb-fuzzer-6023178755244032 | Bin 0 -> 2261 bytes
+ ...z-testcase-minimized-hb-fuzzer-6111685556305920 | Bin 0 -> 586 bytes
+ ...z-testcase-minimized-hb-fuzzer-6160439919509504 | Bin 0 -> 204 bytes
+ ...z-testcase-minimized-hb-fuzzer-6210176798425088 | Bin 0 -> 1420 bytes
+ ...z-testcase-minimized-hb-fuzzer-6260579246276608 | Bin 0 -> 700 bytes
+ ...z-testcase-minimized-hb-fuzzer-6264625609834496 | Bin 0 -> 1731 bytes
+ ...z-testcase-minimized-hb-fuzzer-6424351550210048 | Bin 0 -> 73 bytes
+ ...z-testcase-minimized-hb-fuzzer-6460279560863744 | Bin 0 -> 589 bytes
+ ...z-testcase-minimized-hb-fuzzer-6576177596596224 | Bin 0 -> 385 bytes
+ ...z-testcase-minimized-hb-fuzzer-6595199411159040 | Bin 0 -> 1862 bytes
+ ...z-testcase-minimized-hb-fuzzer-6624904746106880 | Bin 0 -> 42 bytes
+ ...z-testcase-minimized-hb-fuzzer-6723367514144768 | Bin 0 -> 1074 bytes
+ ...case-minimized-hb-shape-fuzzer-5630246225707008 | Bin 0 -> 109 bytes
+ ...case-minimized-hb-shape-fuzzer-5635082459545600 | Bin 0 -> 52 bytes
+ ...case-minimized-hb-shape-fuzzer-5652019562414080 | Bin 0 -> 49 bytes
+ ...case-minimized-hb-shape-fuzzer-5656511058018304 | Bin 0 -> 28 bytes
+ ...case-minimized-hb-shape-fuzzer-5659641787187200 | Bin 0 -> 3498 bytes
+ ...case-minimized-hb-shape-fuzzer-5668791174823936 | Bin 0 -> 3608 bytes
+ ...ase-minimized-hb-shape-fuzzer-56722614077358084 | Bin 0 -> 192 bytes
+ ...case-minimized-hb-shape-fuzzer-5674361600606208 | Bin 0 -> 518 bytes
+ ...case-minimized-hb-shape-fuzzer-5677421274071040 | Bin 0 -> 3608 bytes
+ ...case-minimized-hb-shape-fuzzer-5679244475105280 | Bin 0 -> 256 bytes
+ ...case-minimized-hb-shape-fuzzer-5685596677210112 | Bin 0 -> 58 bytes
+ ...case-minimized-hb-shape-fuzzer-5695615258853376 | Bin 0 -> 194 bytes
+ ...case-minimized-hb-shape-fuzzer-5696686572175360 | Bin 0 -> 256 bytes
+ ...case-minimized-hb-shape-fuzzer-5718889451749376 | Bin 0 -> 1680 bytes
+ ...case-minimized-hb-shape-fuzzer-5719982789361664 | Bin 0 -> 3608 bytes
+ ...case-minimized-hb-shape-fuzzer-5725129603022848 | Bin 0 -> 3608 bytes
+ ...case-minimized-hb-shape-fuzzer-5726089628876800 | Bin 0 -> 76 bytes
+ ...case-minimized-hb-shape-fuzzer-5729361857085440 | Bin 0 -> 2250 bytes
+ ...case-minimized-hb-shape-fuzzer-5733166795456512 | Bin 0 -> 78 bytes
+ ...case-minimized-hb-shape-fuzzer-5734736291430400 | Bin 0 -> 66 bytes
+ ...case-minimized-hb-shape-fuzzer-5740171484463104 | Bin 0 -> 186 bytes
+ ...case-minimized-hb-shape-fuzzer-5750379279548416 | Bin 0 -> 219 bytes
+ ...case-minimized-hb-shape-fuzzer-5762490181353472 | Bin 0 -> 101 bytes
+ ...ase-minimized-hb-subset-fuzzer-5359635656605696 | Bin 0 -> 393270
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-5521982557782016 | Bin 0 -> 1228 bytes
+ ...ase-minimized-hb-subset-fuzzer-5542653037903872 | Bin 0 -> 160249
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-5609911946838016 | Bin 0 -> 313 bytes
+ ...ase-minimized-hb-subset-fuzzer-5629878397829120 | Bin 0 -> 3746 bytes
+ ...ase-minimized-hb-subset-fuzzer-5651059347816448 | Bin 0 -> 2648 bytes
+ ...ase-minimized-hb-subset-fuzzer-5669437462544384 | Bin 0 -> 284427
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-5670861909524480 | Bin 0 -> 1298 bytes
+ ...ase-minimized-hb-subset-fuzzer-5696607199166464 | Bin 0 -> 28 bytes
+ ...ase-minimized-hb-subset-fuzzer-5711951464759296 | Bin 0 -> 284521
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-5747265633779712 | Bin 0 -> 177090
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-5750092395970560 | Bin 0 -> 72435 bytes
+ ...ase-minimized-hb-subset-fuzzer-5758598970343424 | Bin 0 -> 64 bytes
+ ...ase-minimized-hb-subset-fuzzer-6543700493598720 | Bin 0 -> 138425
+ bytes
+ ...ase-minimized-hb-subset-fuzzer-6651660668502016 | Bin 0 -> 15229 bytes
+ ...b-subset-get-codepoints-fuzzer-5203067375976448 | Bin 0 -> 16310 bytes
+ ...b-subset-get-codepoints-fuzzer-5630904853069824 | Bin 0 -> 580 bytes
+ ...b-subset-get-codepoints-fuzzer-5687638085337088 | Bin 0 -> 1206 bytes
+ ...b-subset-get-codepoints-fuzzer-5736539338833920 | Bin 0 -> 512 bytes
+ ...b-subset-get-codepoints-fuzzer-5973295416475648 | Bin 0 -> 109 bytes
+ ...b-subset-get-codepoints-fuzzer-6136125075750912 | Bin 0 -> 65816 bytes
+ ...b-subset-get-codepoints-fuzzer-6394290358976512 | Bin 0 -> 1868 bytes
+ test/fuzzing/run-shape-fuzzer-tests.py | 4 +
+ test/shaping/data/in-house/tests/fuzzed.tests | 84
+ +++++++++++++++++++++
+ 87 files changed, 89 insertions(+)
+
+commit 2137582c9696b6e38d70b4a0d4199b315c9fd4ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 14:46:07 2018 -0700
+
+ [morx] Reword ligation
+
+ Still fails MORX-41. Am talking to Sascha to better understand
+ what CoreText
+ is doing.
+
+ src/hb-aat-layout-morx-table.hh | 25
+ ++++++++++++----------
+ test/shaping/data/text-rendering-tests/DISABLED | 2 ++
+ .../data/text-rendering-tests/Makefile.sources | 2 +-
+ 3 files changed, 17 insertions(+), 12 deletions(-)
+
+commit c53a25c6579a4d3fe8e6a6fc198d70add41035ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 13:57:35 2018 -0700
+
+ [morx] Comment
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c46d42f8f2c303817467c6a4e19d69d0e433dba6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 13:39:54 2018 -0700
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 1 +
+ .../text-rendering-tests/fonts/TestMORXFourtyone.ttf | Bin 0 ->
+ 2248 bytes
+ .../data/text-rendering-tests/tests/MORX-41.tests | 4 ++++
+ 3 files changed, 5 insertions(+)
+
+commit 5eb7e7f6461bcf5b1e1d8ccb49eb904382762533
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 13:32:52 2018 -0700
+
+ Revert "[vector] Simplify Sort" and "More of the same"
+
+ This reverts commit de0b9a466490c2c13d6ec6f59d5122b0a87d3180.
+ This reverts commit 921f0e6ec722940a1e37660e1291aa69f9f39db8.
+
+ Annnnd, revert. MSVC doesn't like it.
+
+ src/hb-vector.hh | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit 661340c475dc928f227d54b3f36eaf6f41c2b6e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 16 13:24:29 2018 -0700
+
+ [kern] Scale kern pairs before applying
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1255
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1252
+
+ src/hb-ot-kern-table.hh | 18 ++++++++++++------
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 2 files changed, 13 insertions(+), 7 deletions(-)
+
+commit de0b9a466490c2c13d6ec6f59d5122b0a87d3180
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:20:26 2018 -0700
+
+ [vector] More of the same
+
+ src/hb-vector.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 921f0e6ec722940a1e37660e1291aa69f9f39db8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 22:19:17 2018 -0700
+
+ [vector] Simplify sort
+
+ Hopefully this fits fine with SFINAE with all our compilers.
+
+ src/hb-vector.hh | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 61510b63c15e91d80e36a497260db0e2d6d36c66
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 16 14:17:21 2018 +0330
+
+ [test] Minor cleanup in test-multithread and test-ot-name (#1256)
+
+ test/api/CMakeLists.txt | 2 +-
+ test/api/Makefile.am | 2 +-
+ test/api/test-multithread.c | 6 ++-
+ test/api/{test-ot-nameid.c => test-ot-name.c} | 58
+ ++++++++++++++-------------
+ 4 files changed, 36 insertions(+), 32 deletions(-)
+
+commit 42b75dc3a701b13665115e2a234bfa5dedafef3f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 16 10:58:09 2018 +0330
+
+ [kerx] Minor, remove debug bit
+
+ src/hb-aat-layout-kerx-table.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 11703afce6cebbb4c5e7cdea59ca59a1787608b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 21:16:58 2018 -0700
+
+ [kerx] Fix Format6 sanitize
+
+ Fixes https://oss-fuzz.com/v2/testcase-detail/5650286710882304
+
+ src/hb-aat-layout-kerx-table.hh | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit 4c27da7638f6d072c3ff93223488c4ab316236c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 19:46:45 2018 -0700
+
+ [CBDT] Fix more offsetting
+
+ Fixes https://oss-fuzz.com/v2/testcase-detail/5750379279548416
+
+ src/hb-ot-color-cbdt-table.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 9ade3e7bb81be43b3c0811614b9b9533127894b0
+Merge: 6420ffe0 0f85edb7
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 15 14:03:23 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 6420ffe00fc4f4c6ffa63b80d961f70bc36c2caf
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 15 14:03:18 2018 -0700
+
+ fixed type casting bug
+
+ src/hb-cff-interp-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0f85edb7781f4d5ec2de676979be75a0f6559d80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 11:15:54 2018 -0700
+
+ [morx] Another end-of-text corner case
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10990
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 55d5ea666c25f75e9b1bc2eb43cfb104a16ebe04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 11:04:49 2018 -0700
+
+ [kerx] Merge clusters in Ligature
+
+ src/hb-aat-layout-morx-table.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit bb35725cd760f07fdb0586453512a106e534b739
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 10:20:39 2018 -0700
+
+ [kerx/morx] More end-of-text protection
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8f3048a1f838484babc4948754c16dda8f53daf1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 15 12:16:47 2018 +0330
+
+ [dump-emoji] minor
+
+ src/dump-emoji.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 27e095a613ed0a753231405cab887da19e9aecd1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 15 12:04:14 2018 +0330
+
+ [dump-emoji] better explaination of the usage
+
+ src/dump-emoji.cc | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+commit 8dc6296818e3a52c003852aa185f2b7eb6afa5d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 15 01:09:05 2018 -0700
+
+ [ot-font] Implement TrueType v_origin
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/537
+
+ src/hb-ot-font.cc | 31 +++++++++++++++++-
+ src/hb-ot-hmtx-table.hh | 43
+ ++++++++++++++++---------
+ test/shaping/data/in-house/tests/vertical.tests | 2 +-
+ 3 files changed, 59 insertions(+), 17 deletions(-)
+
+commit 6e07076fd094afc8c9c8ad8f08453e7882294592
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 22:22:45 2018 -0700
+
+ [blob] Fix UBSan error
+
+ src/hb-blob.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit fc812faaa96aa4e67814a92376b2da751d5a0aba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 21:32:09 2018 -0700
+
+ [CBDT] Fix more offsetting issues
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/960
+
+ dump-emoji still segfaults. Needs debugging.
+
+ src/hb-ot-color-cbdt-table.hh | 28 +++++++++++++++-------------
+ 1 file changed, 15 insertions(+), 13 deletions(-)
+
+commit 6aee3bb87cee88525b745a640df294cb721245f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 21:08:42 2018 -0700
+
+ [CBDT] Fix offset handling
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/960
+
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit da744c6b3e79b778f414ec9f4d9070d06ec2a706
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 20:49:21 2018 -0700
+
+ [CBDT] More UnsizedArrayOf cleanup
+
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2995b4465bce52b30de2cb6ba24cc80d8602413d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 20:37:57 2018 -0700
+
+ [CBDT] Simplify sanitize
+
+ src/hb-ot-color-cbdt-table.hh | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 1c76c8f6ff7877e486f6e94d04b2dc65348b26d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 19:39:31 2018 -0700
+
+ [morx] Handle end-of-text conditions in Insertion
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10955
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 60c13976733ea05e71c66c486d62e31ffbb71bac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 19:36:46 2018 -0700
+
+ [buffer] Fix output_glyph at end of buffer
+
+ Part of https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10955
+
+ src/hb-buffer.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7efa38257b6f79d1c6e2a9bad29c33af276abe29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 19:30:44 2018 -0700
+
+ [aat] More protection against buffer fail
+
+ src/hb-aat-layout-common.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit e1add2a275a8afa5efc22aa44a4e62646f0b0ba4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 16:26:03 2018 -0700
+
+ [hmtx] Whitespace
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62376a7d983442408059b0b8987e7ca8d1de154e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 15:20:50 2018 -0700
+
+ Ignore signed-integer-overflow while kerning
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1247
+
+ src/hb-ot-kern-table.hh | 1 +
+ src/hb.hh | 9 +++++++++
+ 2 files changed, 10 insertions(+)
+
+commit 40f2b9355cf827c7b82ea5e55b112ce0032a9abf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 14:56:32 2018 -0700
+
+ [kerx] Fix Format1 sanitize
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10948
+
+ src/hb-aat-layout-kerx-table.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 44af1f93ee32e236a5c14085c72d3fa102a14f5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 14:52:17 2018 -0700
+
+ [aat] Whitespace
+
+ src/hb-aat-layout-common.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit db0d83ddc73ecf50ec4489fc10eddf3fa5835ae2
+Merge: 9228db06 56b8dd17
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Oct 13 17:25:38 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 9228db06f46908afd0e62f5964470c37c66ba91f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Oct 13 17:25:09 2018 -0700
+
+ added CFF1 Expert Encoding subset test & bug fixes
+
+ src/hb-ot-cff1-table.hh | 8 +++++++-
+ src/hb-subset-cff1.cc | 10 ++++++++--
+ test/api/fonts/cff1_expert.2D,F6E9,FB00.otf | Bin 0 -> 3096 bytes
+ test/api/fonts/cff1_expert.otf | Bin 0 -> 3656 bytes
+ test/api/test-subset-cff1.c | 21 +++++++++++++++++++++
+ 5 files changed, 36 insertions(+), 3 deletions(-)
+
+commit 56b8dd17f677ffe97e4d917c47924e1ac7632c71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 19:03:33 2018 -0400
+
+ [aat] Finish off massaging table
+
+ src/hb-aat-layout.cc | 163
+ +++++++++++++++++++++++++--------------------------
+ 1 file changed, 81 insertions(+), 82 deletions(-)
+
+commit e0c5e0d91bbc0c8b2bb547ba5cb118989affc617
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 18:37:14 2018 -0400
+
+ [aat] WIP remove feature mapping here from hb-coretext
+
+ Need to map enum values to numerics since we don't have CoreText
+ headers.
+
+ src/hb-aat-layout.cc | 94 +++++++++++++++++++++++++
+ src/hb-aat-layout.hh | 22 ++++++
+ src/hb-coretext.cc | 189
+ +--------------------------------------------------
+ 3 files changed, 117 insertions(+), 188 deletions(-)
+
+commit cb057749131826dd89bc3b92527116a974ae3bbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 17:03:32 2018 -0400
+
+ [coretext] Prepare AAT feature mapping to be moved
+
+ src/hb-coretext.cc | 39 ++++++++++++++++++++++-----------------
+ 1 file changed, 22 insertions(+), 17 deletions(-)
+
+commit de6e414c565de5f27b9da8c7b8b11f88659a4c42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 13:48:22 2018 -0400
+
+ [kerx] Sanitize more
+
+ src/hb-aat-layout-kerx-table.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 71f76f2f39c88998b430b171c99b85818d4fa0ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 13:36:27 2018 -0400
+
+ [kerx] Fix-up previous commit
+
+ A "&" was missing. Go back to using pointers that are less
+ error-prone.
+
+ src/hb-aat-layout-kerx-table.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 6d4b054234b4736ca9927268ee3e2d9a0f8f6ead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 12:20:33 2018 -0400
+
+ [kerx] Use sanitizer instead of handcoded runtime sanitization
+
+ src/hb-aat-layout-kerx-table.hh | 24 +++++++++---------------
+ 1 file changed, 9 insertions(+), 15 deletions(-)
+
+commit 5733113662e668a25187e0042935d955e44fb488
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 12:16:12 2018 -0400
+
+ [kerx] Wire up context down to get_kerning
+
+ src/hb-aat-layout-kerx-table.hh | 32 ++++++++++++++------------------
+ 1 file changed, 14 insertions(+), 18 deletions(-)
+
+commit c4502833b711a76cce1af0c5bf075692b965c991
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 11:48:49 2018 -0400
+
+ [kerx] Use sanitizer.get_num_glyphs() instead of
+ face->get_num_glyphs()
+
+ src/hb-aat-layout-kerx-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit fc45e698f2d8a6d577f33b1e69a83714aceae528
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 11:39:12 2018 -0400
+
+ [kerx] Protext against overflows
+
+ src/hb-aat-layout-kerx-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit ed2ee78136c40de8e7b915dfdfd3ca92880912c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 13 09:47:51 2018 -0400
+
+ [hangul] Fix use-after-free issue
+
+ out_info might have moved since we copied it's position into local
+ info var.
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=894937
+
+ src/hb-ot-shape-complex-hangul.cc | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 63109432cf61333e01af4ef5163d4202bb43f84d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 13 14:00:05 2018 +0330
+
+ Cosmetic and minor changes
+
+ src/hb-buffer-serialize.cc | 4 +-
+ src/hb-ot-cmap-table.hh | 4 +-
+ src/hb-ot-layout-common.hh | 4 +-
+ src/hb-ot-layout-gsubgpos.hh | 8 +--
+ src/hb-ot-layout.cc | 127
+ +++++++++++++++++++------------------------
+ src/hb-ot-layout.h | 25 +++++----
+ src/hb-ot-math-table.hh | 8 +--
+ src/hb-ot-name.h | 1 -
+ src/hb-ot-shape-complex.hh | 18 +++---
+ 9 files changed, 93 insertions(+), 106 deletions(-)
+
+commit b64ef69b9e3d9cd4e81a2149cea3fe6e9e371cac
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Oct 12 14:14:21 2018 -0700
+
+ from encode_int removed assert hit by fuzzer
+
+ clamp the value instead
+
+ src/hb-subset-cff-common.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit c0a6814b49e376984a0cae9d385a6f6ba8c73579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 12 16:05:56 2018 -0400
+
+ Touch up new API
+
+ New API:
+ +hb_ot_layout_feature_get_name_ids()
+ +hb_ot_layout_feature_get_characters()
+
+ src/hb-ot-layout.cc | 16 +++++++++-------
+ src/hb-ot-layout.h | 2 --
+ test/api/test-ot-nameid.c | 16 ++++++++++------
+ 3 files changed, 19 insertions(+), 15 deletions(-)
+
+commit 477bc9aafeaf89708d13a436869126351e2d9b50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 12 15:52:31 2018 -0400
+
+ Add hb-ot-name.h
+
+ Actual name-fetching API to come later.
+
+ New API:
+ hb_name_id_t
+ HB_NAME_ID_INVALID
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout.h | 12 ++---------
+ src/hb-ot-name.h | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 1 +
+ 5 files changed, 59 insertions(+), 11 deletions(-)
+
+commit dc49bd8d813571fe16d9e5342e4a3926ff947bd6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 12 03:00:59 2018 +0330
+
+ Add two APIs for getting stylistic set labels
+
+ * hb_ot_layout_feature_get_characters
+ * hb_ot_layout_feature_get_name_ids
+
+ However HarfBuzz currently doesn't expose an API for retrieving
+ the actual
+ information associated with NameId from the `name` table and that
+ should be
+ done separately.
+
+ docs/harfbuzz-sections.txt | 2 +
+ src/hb-ot-layout-common.hh | 14 +++++
+ src/hb-ot-layout.cc | 133
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 29 ++++++++++
+ test/api/CMakeLists.txt | 2 +
+ test/api/Makefile.am | 1 +
+ test/api/fonts/cv01.otf | Bin 0 -> 1956 bytes
+ test/api/test-ot-nameid.c | 96 ++++++++++++++++++++++++++++++++
+ 8 files changed, 277 insertions(+)
+
+commit e9f9c0d81c73d8b6d87700aadb5b886bd289769a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 21:37:45 2018 -0400
+
+ [sanitize] Reorder condition to silence bogus gcc warning
+
+ Was givin a dozen of:
+
+ ../../src/hb-machinery.hh: In member function ‘bool
+ AAT::ankr::sanitize(hb_sanitize_context_t*) const’:
+ ../../src/hb-machinery.hh:307:23: warning: missed loop optimization,
+ the loop counter may overflow [-Wunsafe-loop-optimizations]
+ bool ok = --this->max_ops > 0 &&
+ ~~~~~~~~~~~~~~~~~~~~~~
+ this->start <= p &&
+ ~~~~~~~~~~~~~~~~~~~
+ p <= this->end &&
+ ~~~~~~~~~~~~~~~^~
+ (unsigned int) (this->end - p) >= len;
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ I believe those are bogus, but this silences them and does not
+ introduce
+ logic issues I believe.
+
+ src/hb-machinery.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1a6b5ac6c300ed2ccdcd8eadde433120f6e07f2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 21:22:49 2018 -0400
+
+ Add HB_DEPRECATED_FOR and mark relevant symbols
+
+ src/hb-common.h | 8 ++++++++
+ src/hb-deprecated.h | 10 +++++-----
+ src/hb-graphite2.h | 2 +-
+ 3 files changed, 14 insertions(+), 6 deletions(-)
+
+commit c9413d7bb575093411b39ac21974795b6ad91454
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 21:19:39 2018 -0400
+
+ [graphite] Add HB_DEPRECATED annotation
+
+ src/hb-graphite2.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 68c86af187ff645a1305ac3b64832f3bb2350519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 21:18:20 2018 -0400
+
+ Always compile deprecated symbols
+
+ We haven't been keeping this updated. So, while we don't expose the
+ symbols in the headers if HB_DISABLE_DEPRECATED is defined, we still
+ always build them.
+
+ src/hb-font.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit fc0153a1d4903a57b21974cc8d0b0a82d7bc43dc
+Merge: 7d99a6ce c5510000
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Oct 12 12:16:50 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 7d99a6cef80ec178c10dcf0e848394614c5e6912
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Oct 12 02:16:07 2018 -0700
+
+ overhauled error handling in CFF interpreter
+
+ minimized "if (error) return false" idiom
+
+ src/hb-cff-interp-common.hh | 138
+ +++++++++++++++++++++++----------------
+ src/hb-cff-interp-cs-common.hh | 43 ++++++------
+ src/hb-cff-interp-dict-common.hh | 72 +++++++++++---------
+ src/hb-cff1-interp-cs.hh | 72 +++++++++++---------
+ src/hb-cff2-interp-cs.hh | 50 +++++++-------
+ src/hb-ot-cff1-table.hh | 91 +++++++++++---------------
+ src/hb-ot-cff2-table.hh | 71 +++++++++-----------
+ 7 files changed, 281 insertions(+), 256 deletions(-)
+
+commit c55100000bc20d7c8319cfc54294215a923ffc25
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Oct 11 22:08:14 2018 -0400
+
+ Add missing colons to GObject annotations
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1e816d62efe1b3540ef605092b97794e68ec0832
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Oct 11 20:37:49 2018 -0400
+
+ Fix Indic script tags in Graphite
+
+ src/hb-graphite2.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bf8469be9a8932cc407b60daf4d494fef46e233b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 20:45:00 2018 -0400
+
+ Attach CursivePositioning backwards, not forward
+
+ This is how Uniscribe does it. So, adjust. This is only relevant
+ to fonts that apply cursive positioning from a contextual lookup.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1181
+
+ src/hb-ot-layout-gpos-table.hh | 20
+ ++++++++++----------
+ .../9fc3e6960b3520e5304033ef5fd540285f72f14d.ttf | Bin 0 -> 2380 bytes
+ .../data/in-house/tests/cursive-positioning.tests | 1 +
+ 3 files changed, 11 insertions(+), 10 deletions(-)
+
+commit bdb53ca24a5ad9671d8e29e17d1d8981505bd882
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 20:20:00 2018 -0400
+
+ [myanmar] Implement Zawgyi shaper
+
+ Enabled if script tag 'Qaag' is passed to HarfBuzz. Disables mark
+ advance-zeroing and fallback mark-positioning.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1162
+
+ src/hb-ot-shape-complex-myanmar.cc | 22
+ +++++++++++++++++++++
+ src/hb-ot-shape-complex.hh | 5 +++++
+ src/hb.hh | 8 ++++++++
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../ab14b4eb9d7a67e293f51d30d719add06c9d6e06.ttf | Bin 0 -> 1792 bytes
+ .../data/in-house/tests/myanmar-zawgyi.tests | 1 +
+ 6 files changed, 37 insertions(+)
+
+commit 00c5c4a79dfb352a679a5c56bf9c756ab0fa98d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 20:15:31 2018 -0400
+
+ [myanmar] Shuffle
+
+ src/hb-ot-shape-complex-myanmar.cc | 33 +++++++++++++++++----------------
+ 1 file changed, 17 insertions(+), 16 deletions(-)
+
+commit ec8f493bf9fefc33f027db24c4b175990b2d751c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 20:15:00 2018 -0400
+
+ [graphite] Remove assert
+
+ src/hb-graphite2.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 5646dcbd1125049c3af342fadfcfcbd523ce53d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 19:39:07 2018 -0400
+
+ Minor
+
+ src/hb-ot-tag.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 788e1478557603d30966f12449eef0d0bd51c880
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 19:24:52 2018 -0400
+
+ [test] Add test for USE indic3
+
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/3c96e7a303c58475a8c750bf4289bbe73784f37d.ttf | Bin 0 ->
+ 3364 bytes
+ test/shaping/data/in-house/tests/use-indic3.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit a11972787a2a90b541f92cc56bb885859390a0c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 19:23:36 2018 -0400
+
+ Minor
+
+ test/shaping/record-test.sh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 654365dc894326f04abaaba415f48ca5ba2d1286
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 17:51:21 2018 -0400
+
+ Pass indic3 tags to USE shaper
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/539
+
+ src/hb-ot-shape-complex.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 28d091d045b042506a1ec2cdefe7cf0d718e8b22
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Oct 11 17:15:22 2018 -0400
+
+ Parse Indic3 tags
+
+ src/hb-ot-tag.cc | 11 ++++++++---
+ test/api/test-ot-tag.c | 44 +++++++++++++++++++++++++-------------------
+ 2 files changed, 33 insertions(+), 22 deletions(-)
+
+commit 211cd3691ba01b1cb2eeb8a91ac3532181791a8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 17:31:29 2018 -0400
+
+ Remove remains of get-codepoint-fuzzer
+
+ test/fuzzing/CMakeLists.txt | 7 +------
+ test/fuzzing/run-subset-fuzzer-tests.py | 12 ------------
+ 2 files changed, 1 insertion(+), 18 deletions(-)
+
+commit 120ed0272569e6a34172a511d4a5a70a3a18f1d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 17:08:12 2018 -0400
+
+ [fuzzing] Fold get-codepoints-fuzzer into subset-fuzzer
+
+ test/fuzzing/Makefile.am | 16 ----------------
+ test/fuzzing/hb-subset-fuzzer.cc | 5 +++++
+ test/fuzzing/hb-subset-get-codepoints-fuzzer.cc | 23
+ -----------------------
+ 3 files changed, 5 insertions(+), 39 deletions(-)
+
+commit 2c824d3644e16643c2bbe85fb88f9fb6fed53ce7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 16:41:01 2018 -0400
+
+ [aat] Fix two wrongs that made a right before!
+
+ Unfortunately our static asserts (DEFINE_SIZE_STATIC) don't actually
+ fail when used in templates, thanks to SFINAE. Le sighs.
+
+ Probably fixes
+ https://oss-fuzz.com/v2/testcase-detail/5740171484463104
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-open-type.hh | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit e940530c9723c3a581a5d5b31e5f419865dd6cc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 15:56:17 2018 -0400
+
+ [aat] Fix mul overflow
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10897
+
+ src/hb-aat-layout-common.hh | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit 1d995a340b9e17fc8dca7a3e88e0918de2d8f02c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 15:42:54 2018 -0400
+
+ Minor
+
+ test/api/hb-subset-test.h | 6 ++----
+ test/api/test-multithread.c | 5 +----
+ test/fuzzing/main.cc | 2 +-
+ 3 files changed, 4 insertions(+), 9 deletions(-)
+
+commit 0744a02cb12e4d800abb611dfa5d268bb2dfd9f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 15:14:18 2018 -0400
+
+ [arabic] Update to latest UTR#53
+
+ From Lorna Evans: "That was a new character added to Unicode 11.0"
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 57b05210b1a8968d18ccbbe70879b2e11b6a09f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 15:03:21 2018 -0400
+
+ [test] Fix use of deprecated symbols
+
+ test/api/test-ot-tag.c | 60
+ ++++++++++++++++++++++++++++++++++++++------------
+ 1 file changed, 46 insertions(+), 14 deletions(-)
+
+commit ca37172ee3908bac12cc3d97768b95ae571530d2
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 11 11:55:55 2018 -0700
+
+ fixed leak
+
+ test/api/test-ot-extents-cff.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4f9e36e8cf5d9d3d3e5a1ed46149355ee5f5e9fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 14:32:59 2018 -0400
+
+ [graphite] Remove deprecated symbol use
+
+ src/hb-graphite2.cc | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit da591f2a9d2ae2a5878d3b2ef78a6d589b19aab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 14:30:15 2018 -0400
+
+ Whitespace
+
+ src/hb-ot-tag.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4d205f0462b19f371df495b9cc12c0128f507de9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 14:25:48 2018 -0400
+
+ [graphite] Fix deva/dev2 resolution
+
+ See
+ https://github.com/harfbuzz/harfbuzz/pull/730#issuecomment-428277800
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8061664ad1a5933098adc3bc1dca0b5be48586ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 14:16:55 2018 -0400
+
+ Add doc stubs for recently added API
+
+ Thanks to David Corbett who revamped our script and language
+ processing
+ and implemented full BCP 47 support.
+
+ https://github.com/harfbuzz/harfbuzz/pull/730
+
+ New API:
+ +hb_ot_layout_table_select_script()
+ +hb_ot_layout_script_select_language()
+ +HB_OT_MAX_TAGS_PER_SCRIPT
+ +HB_OT_MAX_TAGS_PER_LANGUAGE
+ +hb_ot_tags_from_script_and_language()
+ +hb_ot_tags_to_script_and_language()
+
+ Deprecated API:
+ -hb_ot_layout_table_choose_script()
+ -hb_ot_layout_script_find_language()
+ -hb_ot_tags_from_script()
+ -hb_ot_tag_from_language()
+
+ src/hb-ot-layout.cc | 10 ++++++++++
+ src/hb-ot-tag.cc | 21 ++++++++++++++++-----
+ src/hb-ot-tag.h | 10 ++++++++++
+ src/hb-unicode.h | 2 +-
+ 4 files changed, 37 insertions(+), 6 deletions(-)
+
+commit cf975ac653bff369f4ed7ba7fc04fae6ce2cec95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 14:07:44 2018 -0400
+
+ Remove use of deprecated function
+
+ src/hb-ot-layout.cc | 23 ++++++++++++-----------
+ src/hb-ot-layout.h | 12 ++++++------
+ 2 files changed, 18 insertions(+), 17 deletions(-)
+
+commit 66790d64c7120b75c72bf91c769dc52d95858909
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Sep 10 13:15:00 2018 -0400
+
+ Increase HB_OT_MAX_TAGS_PER_SCRIPT to 3
+
+ No script has 3 tags yet, but the plan is for the Indic scripts
+ to each
+ get a third tag someday.
+
+ src/hb-ot-tag.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bca7a16938609539e4adb5cdf943734b7dfa1561
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Sep 10 12:05:51 2018 -0400
+
+ Update language system tag registry to OT 1.8.3
+
+ src/gen-tag-table.py | 10 +++++++++-
+ src/hb-ot-tag-table.hh | 44 +++++++++++++++++++++++++++++++++-----------
+ 2 files changed, 42 insertions(+), 12 deletions(-)
+
+commit 7f1fbfe2e312f397db9271dd17a8e701489ffc79
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Jul 23 21:19:23 2018 -0400
+
+ Add hb_ot_tags_to_script_and_language
+
+ docs/harfbuzz-sections.txt | 3 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-tag.cc | 75
+ ++++++++++++++++++++++++++++++++++++++++------
+ src/hb-ot-tag.h | 18 +++++++----
+ test/api/test-ot-tag.c | 33 ++++++++++++++++++--
+ 5 files changed, 112 insertions(+), 19 deletions(-)
+
+commit 3f8877473fb4c72a6f3edfcfc927b9993a5f3616
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Jul 19 13:48:07 2018 -0400
+
+ Switch on the first char of a complex language tag
+
+ This results in a tenfold speed-up for the common case of tags
+ that are
+ not complex, in the sense of `hb_ot_tags_from_complex_language`.
+
+ src/gen-tag-table.py | 171 ++++--
+ src/hb-ot-tag-table.hh | 1580
+ ++++++++++++++++++++++++------------------------
+ 2 files changed, 922 insertions(+), 829 deletions(-)
+
+commit a754d44195021603306af2a296d06187eda95409
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Jul 16 21:14:48 2018 -0400
+
+ Map Quechua languages to closest ones with tags
+
+ OpenType only officially maps four ISO 639 codes to Quechua languages,
+ but prior versions of HarfBuzz also mapped qu to 'QUZ '. Because qu
+ is a
+ macrolanguage, the mapping now applies to all individual Quechua
+ languages. OpenType calls 'QUZ ' "Quechua", but it really corresponds
+ to
+ Cusco Quechua, so the individual Quechua languages should not all
+ necessarily be mapped to it.
+
+ src/gen-tag-table.py | 32 ++++++++++++++++++++++++++
+ src/hb-ot-tag-table.hh | 62
+ +++++++++++++++++++++++++++-----------------------
+ 2 files changed, 65 insertions(+), 29 deletions(-)
+
+commit 65d01f77552a5102ee114d9917fd2ecf091a35c3
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Jan 18 16:33:39 2018 -0500
+
+ Test deprecated tag fallback in a font
+
+ The font supports the deprecated tag 'DHV ' instead of 'DIV '. dv is
+ mapped to 'DIV ' and 'DHV ', in that order. The test specifies
+ `--language=dv`, demonstrating that if a font does not support
+ the first
+ OpenType tag mapped to a BCP 47 tag, it will fall back to the
+ next tag.
+
+ .../fonts/d3129450fafe5e5c98cfc25a4e71809b1b4d2855.ttf | Bin 0 ->
+ 956 bytes
+ test/shaping/data/in-house/tests/language-tags.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 7c7cb2a98907d99ca86bdbfca0bf9c48bfa4ed49
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sat Jan 20 15:53:09 2018 -0500
+
+ Match extlang subtags
+
+ If the second subtag of a BCP 47 tag is three letters long, it denotes
+ an extended language. The tag converter ignores the language
+ subtag and
+ uses the extended language instead.
+
+ There are some grandfathered exceptions, which are handled earlier.
+
+ src/gen-tag-table.py | 2 +-
+ src/hb-ot-tag-table.hh | 21 +++++++++++++++++++++
+ src/hb-ot-tag.cc | 10 +++++++++-
+ test/api/test-ot-tag.c | 7 +++++++
+ 4 files changed, 38 insertions(+), 2 deletions(-)
+
+commit 2f1f961cc0f0f907916b4b00342d8a2dda8b4ee1
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Dec 8 22:45:52 2017 -0500
+
+ Autogenerate the BCP 47 to OpenType mappings
+
+ The new script, gen-tag-table.py, generates `ot_languages`
+ automatically
+ from the [OpenType language system tag registry][ot] and the [IANA
+ Language Subtag Registry][bcp47] with some manual modifications. If an
+ OpenType tag maps to a BCP 47 macrolanguage, all the macrolanguage's
+ individual languages are mapped to the same OpenType tag, except for
+ individual languages with their own OpenType mappings. Deprecated
+ BCP 47 tags are canonicalized.
+
+ [ot]:
+ https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags
+ [bcp47]:
+ https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
+
+ Some OpenType tags correspond to multiple ISO 639 codes. The mapping
+ from ISO 639 codes lists OpenType tags in priority order, such
+ that more
+ specific or more likely tags appear first.
+
+ Some OpenType tags have no corresponding ISO 639 code in the
+ registry so
+ their mappings use BCP 47 subtags besides the language. For example,
+ any
+ BCP 47 tag with a fonipa variant subtag is mapped to 'IPPH', and
+ 'IPPH'
+ is mapped back to und-fonipa.
+
+ Other OpenType tags have no corresponding ISO 639 code because it
+ is not
+ clear what they are for. HarfBuzz just ignores these tags.
+
+ One such ignored tag is 'ZHP ' (Chinese Phonetic). It probably means
+ zh-Latn. However, it is used in Microsoft JhengHei and Microsoft YaHei
+ with the script tag 'hani', implying that it is not a romanization
+ scheme after all. It would be simple enough to add this mapping to
+ gen-tag-table.py once a definitive mapping is determined.
+
+ The manual modifications are mainly either obvious mappings that the
+ OpenType registry omits or mappings for compatibility with previous
+ versions of HarfBuzz. Some of the old mappings were discarded, though,
+ for homophonous language names. For example, OpenType maps 'KUI ' to
+ kxu; previous versions of HarfBuzz also mapped it to kvd, because kvd
+ and kxu both happen to be called "Kui".
+
+ gen-tag-table.py also generates a function to convert multi-subtag
+ tags
+ like el-polyton and zh-HK to OpenType tags, replacing
+ `ot_languages_zh`
+ and the hard-coded list of special cases in
+ `hb_ot_tags_from_language`.
+ It also generates a function to convert OpenType tags to BCP 47,
+ replacing the hard-coded list of special cases in
+ `hb_ot_tag_to_language`.
+
+ src/Makefile.am | 9 +-
+ src/Makefile.sources | 1 +
+ src/gen-tag-table.py | 1013 ++++++++++++++++++++++++
+ src/hb-ot-tag-table.hh | 1997
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-tag.cc | 842 +-------------------
+ src/hb-ot-tag.h | 2 +-
+ test/api/test-ot-tag.c | 66 +-
+ 7 files changed, 3092 insertions(+), 838 deletions(-)
+
+commit 2c7d4db7af16e228bb30eddf7334a524b74ae26c
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Dec 29 20:19:05 2017 +0800
+
+ Deprecate obsolete functions
+
+ `hb_ot_tags` replaces `hb_ot_tags_from_script` and
+ `hb_ot_tag_from_language`.
+
+ `hb_ot_layout_table_select_script` replaces
+ `hb_ot_layout_table_choose_script`.
+
+ `hb_ot_layout_script_select_language` replaces
+ `hb_ot_layout_script_find_language`.
+
+ docs/harfbuzz-sections.txt | 8 ++++----
+ src/hb-deprecated.h | 23 +++++++++++++++++++++++
+ src/hb-ot-layout.h | 15 ---------------
+ src/hb-ot-tag.h | 8 --------
+ 4 files changed, 27 insertions(+), 27 deletions(-)
+
+commit 91067716f5e7b15d9a642f69019246c83fc7c108
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Dec 8 11:21:14 2017 -0500
+
+ Refactor the selection of script and language tags
+
+ The old hb-ot-tag.cc functions, `hb_ot_tags_from_script` and
+ `hb_ot_tag_from_language`, are now wrappers around a new function:
+ `hb_ot_tags`. It converts a script and a language to arrays of script
+ tags and language tags. This will make it easier to add new script
+ tags
+ to scripts, like 'dev3'. It also allows for language fallback chains;
+ nothing produces more than one language yet though.
+
+ Where the old functions return the default tags 'DFLT' and 'dflt',
+ `hb_ot_tags` returns an empty array. The caller is responsible for
+ using the default tag in that case.
+
+ The new function also adds a new private use subtag syntax for script
+ overrides: "x-hbscabcd" requests a script tag of 'abcd'.
+
+ The old hb-ot-layout.cc functions,`hb_ot_layout_table_choose_script`
+ and
+ `hb_ot_layout_script_find_language` are now wrappers around the new
+ functions `hb_ot_layout_table_select_script` and
+ `hb_ot_layout_script_select_language`. They are essentially the
+ same as
+ the old ones plus a tag count parameter.
+
+ Closes #495.
+
+ docs/harfbuzz-sections.txt | 5 +
+ src/hb-ot-layout.cc | 43 +-
+ src/hb-ot-layout.h | 16 +
+ src/hb-ot-map.cc | 13 +-
+ src/hb-ot-tag.cc | 1639
+ ++++++++++++++++++++++++--------------------
+ src/hb-ot-tag.h | 11 +
+ test/api/test-ot-tag.c | 107 +++
+ 7 files changed, 1070 insertions(+), 764 deletions(-)
+
+commit a03f5f4dfbbf885db567c3909241a55eb5869fce
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Dec 28 22:59:29 2017 +0800
+
+ Replace "ISO 639" with "BCP 47"
+
+ `hb_language_from_string` accepts not only ISO 639 but also BCP
+ 47. Not
+ all ISO 639 codes are valid BCP 47 tags but the function does
+ not accept
+ overlong language subtags anyway.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-common.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit ce6639cd27f79856466a5e8abf58f544f069e25d
+Merge: a6b6faf2 0b9d60e1
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 11 10:53:48 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit a6b6faf2b87f113fb23cf8e040f8b7875e2daf80
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 11 10:53:44 2018 -0700
+
+ Replaced CFF1 J subset font for better coverage
+
+ in api test-ot-extents-cff
+
+ test/api/fonts/SourceHanSans-Regular.41,3041,4C2E.otf | Bin 0 ->
+ 3892 bytes
+ test/api/fonts/SourceHanSans-Regular.41,3041,4E9D.otf | Bin 5864 ->
+ 0 bytes
+ test/api/fonts/SourceHanSans-Regular.41,4C2E.otf | Bin 0 ->
+ 2548 bytes
+ test/api/fonts/SourceHanSans-Regular.41,4E9D.otf | Bin 5500 ->
+ 0 bytes
+ test/api/test-ot-extents-cff.c | 15
+ +++++++++++++++
+ test/api/test-subset-cff1.c | 18
+ +++++++++---------
+ 6 files changed, 24 insertions(+), 9 deletions(-)
+
+commit 0b9d60e1a1c4b7867ac907bbd7c004191a14e697
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 13:26:58 2018 -0400
+
+ [aat] Apply kerx if GPOS kern was not applied
+
+ Ned tells me this is what Apple does.
+
+ src/hb-ot-shape.cc | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+commit b59a428af08d6451a47f40ed01e594815ebf6303
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 13:24:17 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 6 +++++-
+ src/hb-ot-shape.hh | 5 +++--
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+commit 100e95f48e3d137c654d206e858d6419ea62a12c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 11:30:45 2018 -0400
+
+ [trak] Add tests
+
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ test/shaping/data/in-house/fonts/TestTRAK.ttf | Bin 0 -> 2456 bytes
+ test/shaping/data/in-house/tests/aat-trak.tests | 8 ++++++++
+ 3 files changed, 9 insertions(+)
+
+commit 04f72e8990ea61ffc6b62105c75e0a3e1b1ebab4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 11:25:07 2018 -0400
+
+ [trak] Implement extrapolation
+
+ This concludes trak, as well as AAT shaping support!
+
+ src/hb-aat-layout-trak-table.hh | 39
+ ++++++++++++++++++++-------------------
+ 1 file changed, 20 insertions(+), 19 deletions(-)
+
+commit d6a12dba6da6262fd9e5d8397b46ac8516136cae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 11:10:06 2018 -0400
+
+ [trak] Fix, and hook up
+
+ Works beautifully! Test coming.
+
+ src/hb-aat-layout-common.hh | 4 ++--
+ src/hb-aat-layout-trak-table.hh | 6 ++++--
+ src/hb-aat-layout.cc | 25 ++++++++++++++++++++++++-
+ src/hb-aat-layout.hh | 8 ++++++++
+ src/hb-ot-shape.cc | 2 ++
+ 5 files changed, 40 insertions(+), 5 deletions(-)
+
+commit 3d7dea6dfdc9e75dcca100a79525aa3736dbe29c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 10:32:08 2018 -0400
+
+ [trak] Handle nSizes=0 and 1
+
+ src/hb-aat-layout-trak-table.hh | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 451f3de521ff1b7f4d3b8ebb2cc0b95d88c9314a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 10:30:32 2018 -0400
+
+ [trak] Fix counting
+
+ src/hb-aat-layout-trak-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a5be380cae9b49ed85c8620f1921209ef61a72ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 10:29:02 2018 -0400
+
+ [trak] More
+
+ src/hb-aat-layout-trak-table.hh | 26 +++++++++++++++++---------
+ 1 file changed, 17 insertions(+), 9 deletions(-)
+
+commit d06c4a867f0d383d8c27f2957e646d9e3fe6853b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 10:22:01 2018 -0400
+
+ [trak] Only adjust around first glyph
+
+ Assumes graphemes only have one base glyph.
+
+ src/hb-aat-layout-trak-table.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 071a2cbcddcbafae9458e674c21db5001b39518d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 10:18:46 2018 -0400
+
+ [trak] Clean up
+
+ src/hb-aat-layout-trak-table.hh | 67
+ +++++++++++++++++++++++------------------
+ 1 file changed, 37 insertions(+), 30 deletions(-)
+
+commit fbbd926dba163d9a2a6a62f380951f03363c2b14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 01:22:29 2018 -0400
+
+ [kerx] Implement Format4 action_type=1 contour-point-based attachment
+
+ Untested.
+
+ This concludes kerx table support!
+
+ src/hb-aat-layout-kerx-table.hh | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit b6bc0d4ff62e4509643db3b304306a72bbcb2c38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 01:17:57 2018 -0400
+
+ [kerx] Implement Format4 action_type=2 coordinate-based attachment
+
+ Untested.
+
+ src/hb-aat-layout-kerx-table.hh | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+commit 1622ba5943d14b2d50d45dc17fb723f4c9ddb0bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 01:14:18 2018 -0400
+
+ [kerx] Implement Format4 'ankr'-based mark attachment
+
+ Tested with Kannada MN:
+
+ $ HB_OPTIONS=aat ./hb-shape Kannada\ MN.ttc -u 0CCD,0C95,0CD6
+ [kn_ka.vattu=0+230|kn_ai_length_mark=1@326,0+607]
+
+ src/hb-aat-layout-common.hh | 8 ++++++--
+ src/hb-aat-layout-kerx-table.hh | 20 +++++++++++++++++---
+ src/hb-aat-layout.cc | 20 ++++++++++++++++----
+ src/hb-ot-layout-gpos-table.hh | 4 ----
+ 4 files changed, 39 insertions(+), 13 deletions(-)
+
+commit 7bb4da7d9538f3d4b1d28030d43e0c3d720d821b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 00:52:07 2018 -0400
+
+ [aat] Wire up 'ankr' table to apply context
+
+ src/hb-aat-layout-common.hh | 7 +++++--
+ src/hb-aat-layout.cc | 8 +++++++-
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 28f0367aab648c486d6e8d0e13dbbb2af1b65dcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 11 00:12:49 2018 -0400
+
+ [kerx] Flesh out Format4
+
+ Doesn't apply actions yet.
+
+ src/hb-aat-layout-kerx-table.hh | 122
+ ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 118 insertions(+), 4 deletions(-)
+
+commit 947962a287d9aca2cb509c11f44cb5150aa6daf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 23:07:03 2018 -0400
+
+ [ankr] Implement table access
+
+ src/hb-aat-layout-ankr-table.hh | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 7281cb3eeb00091c6e6085895afd4a38a0516f35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 22:56:52 2018 -0400
+
+ [ankr] Start fixing
+
+ src/hb-aat-layout-ankr-table.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 34caadc5c78e3d09faf11ef60bfade8f64f55de2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 22:17:07 2018 -0400
+
+ Ugh. Re-enable accidentally disabled GPOS
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f7c45bc33ec1559c960a039b770d5c37bd82f057
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 22:15:13 2018 -0400
+
+ [kerx] Allow granularly disabling kerning
+
+ src/hb-aat-layout-kerx-table.hh | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 2b72c4b63d29eea39b646c8a1a1cfc2db732e1a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 21:53:14 2018 -0400
+
+ [kerx] Comment
+
+ src/hb-aat-layout-kerx-table.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 9f450f07b0a1593962e3b45d00f2cf93916f3466
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 21:46:58 2018 -0400
+
+ [kerx] Make Format1 work
+
+ Tested using Kannada MN:
+
+ $ HB_OPTIONS=aat ./hb-shape Kannada\ MN.ttc -u 0C95,0CCd,C95,CCD
+ [kn_ka.virama=0+1299|kn_ka.vattu=0+115|_blank=0@-115,0+385]
+
+ $ HB_OPTIONS=aat ./hb-shape Kannada\ MN.ttc -u 0C95,0CCd,C95,CCD
+ --features=-kern
+ [kn_ka.virama=0+1799|kn_ka.vattu=0+230|_blank=0+0]
+
+ I don't see the GPOS table in the font do the same. ¯\_(ツ)_/¯
+
+ src/hb-aat-layout-kerx-table.hh | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+commit b5aa5dbb1158a5dfba29f7b119df9b4b319e8489
+Merge: af61c3b1 ab1f30bd
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 10 18:36:35 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit af61c3b10f83a00b4862cc0cb92fc9f0856e7dd6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 10 18:35:12 2018 -0700
+
+ added vsindex test & fixed process_vsindex
+
+ src/hb-cff2-interp-cs.hh | 12 +++++-----
+ test/api/fonts/AdobeVFPrototype_vsindex.otf | Bin 0 -> 7036 bytes
+ test/api/test-ot-extents-cff.c | 33
+ ++++++++++++++++++++++++++++
+ 3 files changed, 40 insertions(+), 5 deletions(-)
+
+commit 504cb68fc972c7f606bf9fc62015376382f78f45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 21:29:46 2018 -0400
+
+ Disable mark advance zeroing as well as mark fallback positioning
+ if doing kerx
+
+ src/hb-ot-shape.cc | 50
+ ++++++++++++++++++++++++++------------------------
+ 1 file changed, 26 insertions(+), 24 deletions(-)
+
+commit 84967537966a76297c89460d95e7336f1bfc332d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 21:18:37 2018 -0400
+
+ [kerx] Implement Format1
+
+ Untested.
+
+ src/hb-aat-layout-kerx-table.hh | 62
+ +++++++++++++++++++++++++++++++++--------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 2 files changed, 52 insertions(+), 12 deletions(-)
+
+commit c9165f5450b99e6d93e2a168b198384a221eef58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 20:43:21 2018 -0400
+
+ [kerx] More UnsizedArrayOf<>
+
+ src/hb-aat-layout-kerx-table.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit ca54eba4846d0afda4601929556617a7ebe51714
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 20:41:16 2018 -0400
+
+ [kerx] Fix bound-checking error introduced a couple commits past
+
+ src/hb-aat-layout-kerx-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 339036dd970625e03696b4533ced1e25fc4fd131
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 20:37:22 2018 -0400
+
+ [kerx] Start fleshing out Format1
+
+ src/hb-aat-layout-kerx-table.hh | 59
+ +++++++++++++++++++++++++++++++++++------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 2 files changed, 52 insertions(+), 9 deletions(-)
+
+commit ab1f30bd059f1d2270793e9726b60666b328d2b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 20:10:20 2018 -0400
+
+ [kerx] Implement Format6
+
+ Untested. The only Apple font shipping with this format is San
+ Francisco fonts
+ that use this for their kerx variation tables, which we don't support.
+
+ src/hb-aat-layout-kerx-table.hh | 73
+ +++++++++++++++++++++++++++++++++--------
+ 1 file changed, 60 insertions(+), 13 deletions(-)
+
+commit c9a2ce9e05f91730a2150b9214dc6a49f31555c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 20:00:44 2018 -0400
+
+ [kerx] Move bounds-checking to subtable length itself
+
+ src/hb-aat-layout-kerx-table.hh | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+commit 22955b23cdeb48e46cdffd0eb906a855a420c4d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 19:58:20 2018 -0400
+
+ [kerx] Start fleshing out Format6
+
+ src/hb-aat-layout-kerx-table.hh | 42
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-open-type.hh | 3 +++
+ 2 files changed, 36 insertions(+), 9 deletions(-)
+
+commit f6aaad9b4ffb42e6cd8398f6439fe420e393c8f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 19:20:06 2018 -0400
+
+ [kerx] When rejecting variable kerning, also check for tupleCount
+
+ src/hb-aat-layout-kerx-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7ed5366d3cfca9c533250cb419e8cc878f32505d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 19:11:30 2018 -0400
+
+ [kerx] No-op
+
+ Tested that Format0 works with Kannada MN font:
+
+ $ make -j5 lib -s && HB_OPTIONS=aat ./hb-shape Kannada\ MN.ttc
+ -u 0C95,0CC2
+ [kn_ka=0+1000|kn_matra_uu=0@-30,0+1345]
+
+ $ make -j5 lib -s && HB_OPTIONS=aat ./hb-shape Kannada\ MN.ttc -u
+ 0C95,0CC2 --features=-kern
+ [kn_ka=0+1030|kn_matra_uu=0+1375]
+
+ Note that GPOS does the same with 'dist' feature, and applies the
+ whole difference to the
+ same glyph:
+
+ $ make -j5 lib -s && ./hb-shape Kannada\ MN.ttc -u 0C95,0CC2
+ [kn_ka=0+970|kn_matra_uu=0+1375]
+
+ $ make -j5 lib -s && ./hb-shape Kannada\ MN.ttc -u 0C95,0CC2
+ --features=-dist
+ [kn_ka=0+1030|kn_matra_uu=0+1375]
+
+ src/hb-aat-layout-kerx-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 7fa69e92ca3dd9d8fa92aba0e01098165d2b7975
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 19:02:32 2018 -0400
+
+ Comment
+
+ src/hb-machinery.hh | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 7e6e5bf6147596d6d096e2ba37f3a6eefd7429cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 18:59:07 2018 -0400
+
+ Fix option string matching
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5d34164d98f04816aafaa0abfc44cd899c7d70b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 18:14:41 2018 -0400
+
+ [kern/kerx] Fix offset base
+
+ Disable kern Format2.
+
+ Fix kerx Format2. Manually tested this with Tamil MN font and
+ it works:
+
+ $ HB_OPTIONS=aat ./hb-shape Tamil\ MN.ttc -u 0B94,0B95
+ [tgv_au=0+3435|tgc_ka=1@-75,0+1517]
+
+ HB_OPTIONS=aat ./hb-shape Tamil\ MN.ttc -u 0B94,0B95 --features=-kern
+ [tgv_au=0+3510|tgc_ka=1+1592]
+
+ src/hb-aat-layout-kerx-table.hh | 73
+ +++++++++++++++++++++++++----------------
+ src/hb-ot-kern-table.hh | 7 ++++
+ 2 files changed, 52 insertions(+), 28 deletions(-)
+
+commit 60f86d32d7c735ccf783b382e18ecdc096eaa682
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 18:10:05 2018 -0400
+
+ [kerx] Don't loop over kerning subtables if kerning disabled
+
+ src/hb-aat-layout-kerx-table.hh | 12 ++++++++++++
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-ot-shape.hh | 1 +
+ 3 files changed, 15 insertions(+), 2 deletions(-)
+
+commit 38a7a8a89ed035a1d1fc34a675a1860ad660b6ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 17:44:46 2018 -0400
+
+ Allow HB_OPTIONS=aat to prefer AAT tables over OT
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/322
+
+ src/hb-common.cc | 23 +++++++++++++++++++++--
+ src/hb-debug.hh | 7 ++++---
+ src/hb-ot-shape.cc | 24 ++++++++++++++++--------
+ 3 files changed, 41 insertions(+), 13 deletions(-)
+
+commit 44f09afd5bd4f4f1ea47ca54ac9d605219b06910
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 17:32:32 2018 -0400
+
+ [kerx] Skip variation subtables
+
+ src/hb-aat-layout-kerx-table.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 1e8fdd285f90b7b715b6d9ca9222a3c91cbea6b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 16:32:35 2018 -0400
+
+ Remove HAVE_OT
+
+ We never tested compiling without it. Just kill it. We always build
+ our own shaper.
+
+ CMakeLists.txt | 1 -
+ configure.ac | 6 ------
+ src/Makefile.am | 2 --
+ src/hb-shaper-list.hh | 2 --
+ src/hb.hh | 2 --
+ test/api/Makefile.am | 4 +---
+ test/api/test-c.c | 5 +----
+ util/Makefile.am | 4 ----
+ util/options.cc | 4 ----
+ util/options.hh | 2 --
+ 10 files changed, 2 insertions(+), 30 deletions(-)
+
+commit 7727e737566ddc826647e19fc645b296ad5a0cac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 13:24:51 2018 -0400
+
+ [kerx] Actually hook up, and fix crash
+
+ src/hb-aat-layout-common.hh | 6 ++++++
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-ot-shape.cc | 4 ++--
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit b3390990f508def9c375716614b92fc7b0038228
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 12:07:49 2018 -0400
+
+ Add per-subtable set-digests
+
+ This speeds up Roboto shaping by ~10%. I was hoping for more.
+ Still, good defense against lookups with many subtables.
+
+ src/hb-null.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 108
+ +++++++++++++++++++++++--------------------
+ 2 files changed, 59 insertions(+), 51 deletions(-)
+
+commit e78549edfb4df617128a5f5ddd12692f1d0af4bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 11:54:48 2018 -0400
+
+ Move apply down into subtables accel
+
+ src/hb-ot-layout-gsubgpos.hh | 10 +++++++++-
+ src/hb-ot-layout.cc | 17 +++--------------
+ 2 files changed, 12 insertions(+), 15 deletions(-)
+
+commit 78c09bf21335a0f2b538b37de6647af08e3b1161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 11:50:46 2018 -0400
+
+ Move subtable array into lookup accel
+
+ src/hb-null.hh | 2 +-
+ src/hb-ot-layout-gsubgpos.hh | 14 +++++++++++---
+ src/hb-ot-layout.cc | 16 ++++++----------
+ 3 files changed, 18 insertions(+), 14 deletions(-)
+
+commit 97e5913d5ac2cd313fb3923e9602358d7f75f11d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 11:41:05 2018 -0400
+
+ Move more code
+
+ src/hb-ot-layout-gsubgpos.hh | 17 +++++++++++++++++
+ src/hb-ot-layout.cc | 12 ++++++------
+ src/hb-ot-layout.hh | 20 ++------------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ 4 files changed, 26 insertions(+), 25 deletions(-)
+
+commit c8f2d9334c0f91ec30f1c7821eb44bb5149bd31c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 11:36:28 2018 -0400
+
+ Move code
+
+ In preparation to move add per-subtable set digests...
+
+ src/hb-ot-layout-gsubgpos.hh | 50 ++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 57
+ ++++----------------------------------------
+ 2 files changed, 54 insertions(+), 53 deletions(-)
+
+commit a03850a3567d532c3a4d7655aa71bfe73dfb0e33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:57:28 2018 -0400
+
+ Fix GPOS/kern interaction
+
+ Oops. Was checking for kern feature in GSUB, not GPOS.
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d1be805e784dfaadf2ce9caa830a3f851fdd67da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:49:45 2018 -0400
+
+ More rewriting plan compile
+
+ Hopefully more clear.
+
+ src/hb-ot-shape.cc | 55
+ ++++++++++++++++++++++++++++++++++++++----------------
+ src/hb-ot-shape.hh | 1 -
+ 2 files changed, 39 insertions(+), 17 deletions(-)
+
+commit 961ab46b24ca9f3ef42a56398646191f106bf5bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:42:10 2018 -0400
+
+ More reshuffle plan compile
+
+ src/hb-ot-shape.cc | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 2091b509e3e3b7fb7315539679fae81da2879280
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:41:08 2018 -0400
+
+ [kerx] Hook up to shaper
+
+ src/hb-aat-layout.cc | 31 ++++++++++++++++++++++++-------
+ src/hb-aat-layout.hh | 3 +++
+ src/hb-ot-shape.cc | 6 ++++--
+ src/hb-ot-shape.hh | 1 +
+ 4 files changed, 32 insertions(+), 9 deletions(-)
+
+commit 8d00c39bfc558895c63e22148d88db51cde39164
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:18:39 2018 -0400
+
+ [kern] Minor
+
+ src/hb-ot-shape-fallback.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e655fd38cf20eefb1c071a52282a4caccb6f08ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:16:09 2018 -0400
+
+ Apply TT or fallback kerning when GPOS does not have kern feature
+
+ Previously we only did if there was no GPOS whatsoever. This applies
+ to Arial, Times New Roman, etc in Win7. Was not kerning before. It
+ is now.
+
+ src/hb-ot-shape.cc | 25 ++++++++++++++++---------
+ 1 file changed, 16 insertions(+), 9 deletions(-)
+
+commit 754cf440bf80ced36461a98a5d4607a700f44fd3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 10 10:04:05 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 187df7d7a9a1d9cd67cb2f72d4d6ed8cae1eed61
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 10 17:12:52 2018 +0330
+
+ [circleci] Add an iOS bot (#1233)
+
+ .circleci/config.yml | 12 +++++
+ CMakeLists.txt | 140
+ ++++++++++++++++++++++++++++++++-------------------
+ 2 files changed, 100 insertions(+), 52 deletions(-)
+
+commit c06a5dff0b0f8d1c5aba53bcfd7fb0b680f1ca92
+Merge: 83c5298f 0537a401
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 9 22:00:10 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 83c5298f33e66cfd3d84d246297683f0de80c57d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 9 21:59:36 2018 -0700
+
+ added cff1_legacyops.otf as test-ot-extents-cff test case
+
+ fixed roll operator bugs uncovered by the test
+
+ src/hb-cff-interp-common.hh | 4 ++--
+ test/api/fonts/cff1_legacyops.otf | Bin 0 -> 3104 bytes
+ test/api/test-ot-extents-cff.c | 23 +++++++++++++++++++++++
+ 3 files changed, 25 insertions(+), 2 deletions(-)
+
+commit 0537a40193e803d50a99cd6b993d6d9301e84ebf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:35:07 2018 -0400
+
+ [kerx] Comment
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 362d3241195bb7054c395fb4b029b6d55da4612a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:27:00 2018 -0400
+
+ [aat] Rename
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 54c9ecb92d196e62901eef3f8bc025c024ed16bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:18:19 2018 -0400
+
+ [morx] Use subtable range for embedded sanitizer here as well
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d35315cc028e70dd1b3ffc8cb079a2336b22a0c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:17:32 2018 -0400
+
+ [aat] Fixup recent commit
+
+ For 329f2401082011007d9ce12b15ce0225cd267c57
+
+ max_ops is signed.
+
+ src/hb-aat-layout-common.hh | 2 +-
+ src/hb-machinery.hh | 5 ++++-
+ 2 files changed, 5 insertions(+), 2 deletions(-)
+
+commit 948f59a13a4c643ae310f5fc643e29fefd6c3787
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:07:47 2018 -0400
+
+ [kerx] Use subtable range for runtime checks
+
+ src/hb-aat-layout-kerx-table.hh | 4 +++-
+ src/hb-machinery.hh | 8 ++++++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 329f2401082011007d9ce12b15ce0225cd267c57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 23:02:53 2018 -0400
+
+ [aat] Set embedded sanitizer max ops really high
+
+ Since we consume it legitimately during shaping.
+
+ src/hb-aat-layout-common.hh | 1 +
+ src/hb-machinery.hh | 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit ad763074861da60ed51211931788ca5b27fc1512
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:57:00 2018 -0400
+
+ [kerx] Comment
+
+ src/hb-aat-layout-kerx-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit db9600bbe15035cea6c2d4e8e9d184a5e23e357e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:55:47 2018 -0400
+
+ [kerx] Remove junk
+
+ src/hb-aat-layout-kerx-table.hh | 16 ----------------
+ 1 file changed, 16 deletions(-)
+
+commit 27db859416c0362f211e2b42dc9a2ebb53b0e0f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:52:41 2018 -0400
+
+ [kern/kerx] Adjust bounds check
+
+ src/hb-aat-layout-kerx-table.hh | 8 +++-----
+ src/hb-ot-kern-table.hh | 8 +++-----
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+commit c66f7f8c5deaac109e34bf65fc16cff92b74e69a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:49:33 2018 -0400
+
+ [kerx] Implement Format2 apply()
+
+ Still, not hooked.
+
+ src/hb-aat-layout-kerx-table.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 4b461785bdf356e4b5586cb6e5b226f47da04b7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:46:30 2018 -0400
+
+ Fix check
+
+ src/hb-aat-layout-kerx-table.hh | 2 ++
+ src/hb-aat-layout.cc | 4 +++-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 4df8eb200def767d342762654b96d5d9314e5b21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:46:12 2018 -0400
+
+ [kern] Use kern subtable length for sanitizing in the accelerator
+
+ src/hb-ot-kern-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 8bff1d2994876a5202c8605d1cc37522431c6c84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:39:31 2018 -0400
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 53e55945000347fb19168bb4c13a470d30d46251
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:35:22 2018 -0400
+
+ [kerx] Implement Format0 apply()
+
+ Not hooked up to be called yet.
+
+ src/hb-aat-layout-common.hh | 6 ++++--
+ src/hb-aat-layout-kerx-table.hh | 29 ++++++++++++++++++++++++++---
+ src/hb-aat-layout.cc | 6 ++++--
+ src/hb-aat-layout.hh | 12 +++++++-----
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 42 insertions(+), 13 deletions(-)
+
+commit 60318f87153b559e5da103f0bfcce6bad8bab3b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 22:25:53 2018 -0400
+
+ Minor
+
+ src/hb-mutex.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 210f899acad1959d60892538ac1968a36dbbb51b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 21:56:37 2018 -0400
+
+ [kern] Sanitize 4 bytes, not 2
+
+ src/hb-ot-kern-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 588518ea51b2226bdb41417946848d18c3913a67
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 9 14:48:04 2018 -0700
+
+ fixed test-ot-extents-cff failure on some platforms
+
+ test/api/test-ot-extents-cff.c | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit be2f148da474d6dd30132c22dd467ea33a942edf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 16:24:50 2018 -0400
+
+ [ft] Use mutex to lock access to FT_Face
+
+ Makes our FT-backed hb_font_t safe to use from multiple threads.
+ Still,
+ the underlying FT_Face should NOT be used from other threads by client
+ or other libraries.
+
+ Maybe I add a lock()/unlock() public API ala PangoFT2 and cairo-ft.
+ Maybe not.
+
+ src/hb-ft.cc | 18 +++++++++++++++++-
+ src/hb-mutex.hh | 8 ++++++++
+ test/api/test-multithread.c | 7 ++-----
+ 3 files changed, 27 insertions(+), 6 deletions(-)
+
+commit d18c3c5861d40291077eb8b8667dc2f12b649cf2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 16:07:55 2018 -0400
+
+ [ft] Remove (probably) stale comment
+
+ src/hb-ft.cc | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 7003b601afd02b0ba7e839510a7d0b886da09aaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 15:55:26 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07899435b8065d494e563f83e0a35300c828eefe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 15:39:51 2018 -0400
+
+ Install ot-funcs on newly created funcs
+
+ **Finally**! Casual users can stop caring about font-funcs
+ completely now,
+ like they haven't been needing to care re unicode-funcs for a
+ few years.
+
+ src/hb-font.cc | 39 ++++++++++++++++++++++++++-------------
+ 1 file changed, 26 insertions(+), 13 deletions(-)
+
+commit 55153553675445e8aad06e363295d399aa79c54f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 15:12:09 2018 -0400
+
+ [ot-font] Don't pre-load cmap table
+
+ Now that we have get_h_advances() and get_nominal_glyphs()
+ implemented, the
+ overhead of doing a proper atomic load would be once per run, NOT
+ once per
+ glyph. So, no need to pre-load the tables to avoid that overhead.
+
+ As such, hb_ot_font_set_funcs() has become really cheap.
+ Can *finally* make
+ it be default font functions on all newly created fonts!
+
+ src/hb-ot-font.cc | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit ec84460e46fdaa5f8a3c16c8d48dabe2b0c869da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 15:07:04 2018 -0400
+
+ [ot/ft] Implement get_nominal_glyphs() callback
+
+ Some more measurable speedup. The recent commits' speedups are
+ as follows:
+
+ Testing with Roboto, ****when disabling kern and liga****:
+
+ Before:
+
+ FT --features=-kern,-liga
+ user↦ 0m0.521s
+
+ OT --features=-liga,-kern
+ user↦ 0m0.568s
+
+ After:
+
+ FT --features=-liga,-kern
+ user↦ 0m0.428s
+
+ OT --features=-liga,-kern
+ user↦ 0m0.470s
+
+ So, 17% speedup.
+
+ Note that FT callbacks are faster than OT these days since we added
+ an advance
+ cache to FT. I don't think the difference is enough to justify
+ adding a cache
+ to OT.
+
+ When not disabling kern, the thing is three times slower, so the
+ speedups
+ are three times less impressive... Still, 5% not bad for a codebase
+ that I
+ otherwise thought is optimized out.
+
+ Note that, because of this and other optimiztions in our main shaper,
+ disabling kern and liga, the OT shaper is now *faster* than the
+ fallback
+ shaper. So, that's my recommendation to clients that need the
+ absolute
+ fastest...
+
+ src/hb-ft.cc | 26 ++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 24 ++++++++++++++++++++++++
+ 2 files changed, 50 insertions(+)
+
+commit e883f52732a25f5495ec30656489954afd8cc3a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:50:57 2018 -0400
+
+ Call get_nominal_glyphs() for runs of simple clusters at a time
+
+ Even without FT or OT font funcs implementing get_nominal_glyphs(),
+ there's measurable
+ speedup.
+
+ src/hb-buffer.hh | 20 +++++++++++++++++++-
+ src/hb-ot-shape-normalize.cc | 9 +++++++++
+ 2 files changed, 28 insertions(+), 1 deletion(-)
+
+commit 8008bca83b0bb310fc434dbdd339545af951193b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:38:23 2018 -0400
+
+ Whitespace
+
+ src/hb-font.hh | 2 +-
+ src/hb-ot-shape-normalize.cc | 52
+ ++++++++++++++++++++++++--------------------
+ 2 files changed, 29 insertions(+), 25 deletions(-)
+
+commit 30c114ffec335770452e60729224b1634586c5b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:37:08 2018 -0400
+
+ Avoid sort and recompose stages if all clusters simple
+
+ Even has measurable speedup...
+
+ src/hb-ot-shape-normalize.cc | 52
+ ++++++++++++++++++++++++--------------------
+ 1 file changed, 29 insertions(+), 23 deletions(-)
+
+commit 9f79365c3b183278d14352ba6241c7d4ec274984
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:36:25 2018 -0400
+
+ Fix warning
+
+ How come this one is not generated by clang everything bot?!
+
+ ../../../test/api/test-multithread.c:37:26: warning: initialization
+ discards ‘const’ qualifier from pointer target type
+ [-Wdiscarded-qualifiers]
+ static char *font_path = "fonts/Inconsolata-Regular.abc.ttf";
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ../../../test/api/test-multithread.c:38:21: warning: initialization
+ discards ‘const’ qualifier from pointer target type
+ [-Wdiscarded-qualifiers]
+
+ test/api/test-multithread.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 24382debe893450088acd1e4b387ac31145d4553
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:33:24 2018 -0400
+
+ Rewrite main normalizer loop to isolate runs of simple clusters
+
+ src/hb-ot-shape-normalize.cc | 24 +++++++++++++++++++-----
+ 1 file changed, 19 insertions(+), 5 deletions(-)
+
+commit b5371f18effbeb91565fd8c554c120b911641f0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 14:12:59 2018 -0400
+
+ Inline decompose_cluster
+
+ Towards separating the common case into its own loop.
+
+ src/hb-ot-shape-normalize.cc | 14 ++++----------
+ 1 file changed, 4 insertions(+), 10 deletions(-)
+
+commit f5f505b5120c316f06306318c6c2f0db4496ba04
+Merge: 8b349040 4035158d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 9 10:10:35 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit b314c4e9abf4236c6650a63d1287471b61f64885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 09:23:51 2018 -0400
+
+ [font] Add get_nominal_glyphs() callback (note the plural)
+
+ Unused as of now. To be wired up to normalizer, which would remove
+ overhead and allow hb-ot-font initialization to become a no-op, so
+ we can enable it by default.
+
+ docs/harfbuzz-sections.txt | 3 +++
+ src/hb-font.cc | 33 +++++++++++++++++++++++++++++++++
+ src/hb-font.h | 24 ++++++++++++++++++++++++
+ src/hb-font.hh | 13 +++++++++++++
+ 4 files changed, 73 insertions(+)
+
+commit ca6a317012a13ee84b58a69e14e74c94c5b158ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 09:06:07 2018 -0400
+
+ Minor
+
+ src/hb-font.cc | 6 +++---
+ src/hb-font.h | 8 ++++----
+ src/hb-font.hh | 2 +-
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 4035158de46ce373b7521daf61c5b6df83312968
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Jul 25 18:26:10 2018 +0800
+
+ test/api/test-subset-*.c: Fix build on pre-C99
+
+ Ensure that we have the variables at the beginning of the block.
+ These
+ are the only fixes that we need for building HarfBuzz on older
+ compilers.
+
+ test/api/test-collect-unicodes.c | 9 ++++++---
+ test/api/test-subset-glyf.c | 19 +++++++++++++------
+ test/api/test-subset-hdmx.c | 8 ++++++--
+ test/api/test-subset-hmtx.c | 3 ++-
+ test/api/test-subset-post.c | 3 ++-
+ test/api/test-subset-vmtx.c | 6 ++++--
+ test/api/test-subset.c | 12 +++++++++---
+ 7 files changed, 42 insertions(+), 18 deletions(-)
+
+commit 8e4ad1d7a0a35298ca04828ef1ef18b4c019ec03
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Jul 25 18:12:34 2018 +0800
+
+ builds: Fix and clean up MSVC DLL builds
+
+ Instead of passing a CFLAG/CXXFLAG to define HB_EXTERN, define it
+ directly in src/hb.hh as __declspec(dllexport) extern when we are
+ building HarfBuzz as DLLs on Visual Studio. Define HB_INTERNAL
+ as nothing without defining HB_NO_VISIBILITY when building HarfBuzz as
+ DLLs to avoid linker errors on Visual Studio builds.
+
+ Also "install" harfbuzz-subset.dll into $(PREFIX)\bin as the
+ hb-subset utility will depend on that DLL at runtime, when HarfBuzz is
+ built as DLLs. Since it consists of private APIs that are subject to
+ change, we do not install its headers nor .lib file.
+
+ CMakeLists.txt | 7 ++++++-
+ src/hb.hh | 10 ++++++++--
+ 2 files changed, 14 insertions(+), 3 deletions(-)
+
+commit e640f3a6b16f41cee5f7868ec738fda01244e96a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 08:28:07 2018 -0400
+
+ Another old bot fix
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e4f27f368f8f0509fa47f6a28f3984e90b40588f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 08:20:10 2018 -0400
+
+ Try fixing older bots
+
+ src/hb-ot-shape-fallback.cc | 42
+ +++++++++++++++++++++---------------------
+ 1 file changed, 21 insertions(+), 21 deletions(-)
+
+commit bee93e269711a3eda4e7d762b730522564fe6e87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 08:01:49 2018 -0400
+
+ Add const to get_*_advances API
+
+ Ouch!
+
+ src/hb-font.cc | 10 +++++-----
+ src/hb-font.h | 8 ++++----
+ src/hb-font.hh | 6 +++---
+ src/hb-ft.cc | 2 +-
+ src/hb-ot-font.cc | 4 ++--
+ 5 files changed, 15 insertions(+), 15 deletions(-)
+
+commit eb2be97f864c726feaa2434e290f962ddfa97069
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 07:48:52 2018 -0400
+
+ Port test off deprecated API
+
+ test/api/test-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit cc126f2817844a2e83e973129e5b2caa18de599f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 01:10:15 2018 -0400
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ test/shaping/Makefile.am | 2 ++
+ test/subset/Makefile.am | 2 +-
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit b2fbe55b828ea5864bc0aed54db7109a2e189de2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 01:07:36 2018 -0400
+
+ [icu] Unbreak
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a353c1768dc1d7934b8ac293761620f561304bb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 01:05:28 2018 -0400
+
+ Remove test for deprecated hb_set_invert()
+
+ test/api/test-set.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit a52bc039c33b3c01dbb96b815dc24df7f03bc4be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:56:33 2018 -0400
+
+ Properly remove deprecated stuff
+
+ src/hb-glib.cc | 15 ++++++---------
+ src/hb-icu.cc | 15 ++++++---------
+ src/hb-ucdn.cc | 15 ++++++---------
+ 3 files changed, 18 insertions(+), 27 deletions(-)
+
+commit 8b349040e92b8894a7f8a609fac8070bcb110f96
+Merge: df964a09 fc509165
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 8 21:46:23 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit fc50916589a300e49183b5ee598e64ca28d0bd9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:39:42 2018 -0400
+
+ Remove deprecated decompose_compatibility stuff
+
+ src/hb-glib.cc | 31 +-----------------------------
+ src/hb-icu.cc | 33 +-------------------------------
+ src/hb-ucdn.cc | 8 +-------
+ test/api/test-unicode.c | 51
+ -------------------------------------------------
+ 4 files changed, 3 insertions(+), 120 deletions(-)
+
+commit eed737f6726d3408191a4e64592805b70d8bb247
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:33:30 2018 -0400
+
+ Remove deprecated eastasian_width
+
+ src/hb-glib.cc | 8 +------
+ src/hb-icu.cc | 19 +--------------
+ src/hb-ucdn.cc | 9 +------
+ test/api/test-unicode.c | 64
+ -------------------------------------------------
+ 4 files changed, 3 insertions(+), 97 deletions(-)
+
+commit 47030b1855f04c0d75899ffb6f5021fea3c19b90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:30:45 2018 -0400
+
+ [ft/ot] Remove implementation of deprecated kerning funcs
+
+ src/hb-ft.cc | 19 -------------------
+ src/hb-ot-font.cc | 13 -------------
+ 2 files changed, 32 deletions(-)
+
+commit 977c8a8e5c811995f47b0eb721199d0dc3689e48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:22:08 2018 -0400
+
+ [kern] Minor
+
+ src/hb-ot-kern-table.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit ed5cfa42c7fb8d5ff2d74bdb452a0590174f4e19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:20:35 2018 -0400
+
+ [kern] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d219f899f4b2fb4b39ebc1dff9fb648fc5d6d112
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 9 00:01:09 2018 -0400
+
+ Deprecate font kern API
+
+ docs/harfbuzz-sections.txt | 16 +++++++-------
+ src/hb-deprecated.h | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 3 +++
+ src/hb-font.h | 51
+ -------------------------------------------
+ 4 files changed, 65 insertions(+), 59 deletions(-)
+
+commit a51958819fcf51ade3f8eb38001e680a419ebbba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 23:57:45 2018 -0400
+
+ Apply TrueType/OpenType kern table when GPOS kern feature is not
+ available
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/250
+
+ src/hb-ot-kern-table.hh | 24 +++++++++++--------
+ src/hb-ot-layout.cc | 57
+ ++++++++++++++++++++-------------------------
+ src/hb-ot-layout.hh | 13 +++++++++++
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ src/hb-ot-shape.cc | 10 +++++---
+ src/hb-ot-shape.hh | 1 +
+ 6 files changed, 62 insertions(+), 47 deletions(-)
+
+commit 09ad2613c8d8a60dac69a878c2d568adfea054c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 23:30:24 2018 -0400
+
+ Separate fallback kern vs mark positioning
+
+ src/hb-ot-shape-fallback.cc | 12 ++++++------
+ src/hb-ot-shape-fallback.hh | 12 ++++++------
+ src/hb-ot-shape.cc | 15 ++++++++-------
+ src/hb-ot-shape.hh | 4 ++--
+ 4 files changed, 22 insertions(+), 21 deletions(-)
+
+commit 3c23ff9b7c4241ec23054a95f1fdfbdef2c51f40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 23:26:26 2018 -0400
+
+ [kern] Add kerning driver to TT kern table
+
+ src/hb-ot-kern-table.hh | 19 +++++++++++++++++--
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 2 files changed, 18 insertions(+), 3 deletions(-)
+
+commit 683c3a95330928129cfbb1488650f708414d68ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 23:09:48 2018 -0400
+
+ [kern] Abstract away kerning machine
+
+ src/hb-font.hh | 2 +-
+ src/hb-ot-kern-table.hh | 71
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-fallback.cc | 67
+ +++++++++++-------------------------------
+ 3 files changed, 89 insertions(+), 51 deletions(-)
+
+commit fb4f43838154a77912a9fc3437110c81e9d34aac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 22:44:16 2018 -0400
+
+ Add HB_DEPRECATED
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1232
+
+ src/hb-common.h | 9 +++++++++
+ src/hb-deprecated.h | 12 ++++++------
+ 2 files changed, 15 insertions(+), 6 deletions(-)
+
+commit 80e3102b8a216f9a751d073f9a2f7900ca758086
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 22:41:08 2018 -0400
+
+ [kerx] Process coverage flags
+
+ src/hb-aat-layout-kerx-table.hh | 27 +++++++++++++++++++++++++++
+ 1 file changed, 27 insertions(+)
+
+commit 26d7305da7a7e2cf765b068f565836442872ffe7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 22:31:35 2018 -0400
+
+ Deprecate decompose_compatibility stuff
+
+ docs/harfbuzz-sections.txt | 7 +++---
+ src/hb-deprecated.h | 63
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 47 ----------------------------------
+ 3 files changed, 67 insertions(+), 50 deletions(-)
+
+commit 42b51eee54f143854b7c6c3be5d84bfbbd895100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 22:26:39 2018 -0400
+
+ Deprecate eastasian_width stuff
+
+ docs/harfbuzz-sections.txt | 5 +++--
+ src/hb-deprecated.h | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 28 ----------------------------
+ 3 files changed, 40 insertions(+), 30 deletions(-)
+
+commit df964a09319bbf5b0a7528b906311726d4f640d6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 8 15:38:05 2018 -0700
+
+ fixed test-subset-cff2
+
+ src/hb-cff2-interp-cs.hh | 7 +++----
+ src/hb-ot-cff2-table.cc | 2 +-
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit a90fd8b9feeee3b02d139f2e7db774766d7855cb
+Merge: b51418f5 e42cd58c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 8 15:07:58 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit b51418f596097aa5d1b28fb0a02b613c36bacd8e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 8 15:05:36 2018 -0700
+
+ added CFF2 get_extents
+
+ added source hb-ot-cff2-table.cc
+ augmented VariationData to return scalars
+ misc bug fixes, renaming, cleanup
+
+ src/Makefile.sources | 2 +
+ src/hb-cff-interp-common.hh | 37 ++++++-----
+ src/hb-cff-interp-cs-common.hh | 134
+ +++++++++++++++++++-------------------
+ src/hb-cff-interp-dict-common.hh | 6 +-
+ src/hb-cff2-interp-cs.hh | 102 ++++++++++++++++++++++++-----
+ src/hb-ot-cff1-table.hh | 4 +-
+ src/hb-ot-cff2-table.cc | 135
+ +++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-cff2-table.hh | 71 ++++++++++++--------
+ src/hb-ot-face.cc | 1 +
+ src/hb-ot-face.hh | 1 +
+ src/hb-ot-font.cc | 4 ++
+ src/hb-ot-layout-common.hh | 28 +++++++-
+ src/hb-subset-cff1.cc | 2 +-
+ src/hb-subset-cff2.cc | 4 +-
+ test/api/test-ot-extents-cff.c | 36 +++++++++++
+ 15 files changed, 426 insertions(+), 141 deletions(-)
+
+commit 286a45641fc6732bb7cab02f06c90396834541b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 16:41:08 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c0d3bf1bafe7b6d2e8f2798c1f55aaec71350d90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 16:32:44 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 9c1bb81f5c5ca64ad1c665edd16947e4bc6f6c46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 8 16:10:54 2018 -0400
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 3 ---
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ test/shaping/data/text-rendering-tests/tests/MORX-35.tests | 4 ++--
+ 3 files changed, 3 insertions(+), 6 deletions(-)
+
+commit 1a5a3325a26f4989ab8c4bb91515d4898ffa4631
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 23:08:39 2018 -0400
+
+ [kerx] Minor
+
+ src/hb-aat-layout-kerx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d62b4011cc600ade2b130f81a077dd08d4e4464f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:58:06 2018 -0400
+
+ [kern] Shout less
+
+ src/hb-ot-kern-table.hh | 36 +++++++++++++++++++-----------------
+ 1 file changed, 19 insertions(+), 17 deletions(-)
+
+commit c6bb3a588f493630b40d8823532b482f407bacbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:52:53 2018 -0400
+
+ [kerx] Clean up Format2
+
+ src/hb-aat-layout-kerx-table.hh | 48
+ ++++++++---------------------------------
+ 1 file changed, 9 insertions(+), 39 deletions(-)
+
+commit 8aa83d97f9e7f63e2fcb4ae965b75a39961c7d87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:43:59 2018 -0400
+
+ [kern/kerx] Fix Format2 offsetting
+
+ "The values in the right class table are stored pre-multiplied by the
+ number of bytes in a single kerning value, and the values in the left
+ class table are stored pre-multiplied by the number of bytes in one
+ row. This eliminates needing to multiply the row and column values
+ together to determine the location of the kerning value. The array can
+ be indexed by doing the right- and left-hand class mappings,
+ adding the
+ class values to the address of the array, and fetching the kerning
+ value to which the new address points."
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit ed2a404272bc99234c6f71f22b5a642834e59e6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:33:41 2018 -0400
+
+ [kerx] Clean up Format0
+
+ src/hb-aat-layout-kerx-table.hh | 48
+ +++++++++++------------------------------
+ 1 file changed, 12 insertions(+), 36 deletions(-)
+
+commit 4c3b19d52ec7a1fa46f8d0971e377a7d29b87e27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:30:42 2018 -0400
+
+ Support HBUINT32 BinSearchArrayOf
+
+ src/hb-open-type.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 456a68c506238e9c6b019244237d4443bd3589af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:28:45 2018 -0400
+
+ Move code
+
+ src/hb-aat-layout-common.hh | 105
+ --------------------------------------------
+ src/hb-open-type.hh | 105
+ +++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 104 insertions(+), 106 deletions(-)
+
+commit 3515c8b187e2316dcf3abaefc84917b09449d485
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 22:27:00 2018 -0400
+
+ [aat] Rename
+
+ src/hb-aat-layout-common.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit e42cd58c997adafca5517faa9aacf651b90520f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 20:46:11 2018 -0400
+
+ Rename invisible_codepoint to invisible_glyph in API
+
+ Deleted recently added API:
+ hb_buffer_set_invisible_codepoint()
+ hb_buffer_get_invisible_codepoint()
+
+ hb-shape / hb-view --invisible-codepoint
+
+ New API:
+ hb_buffer_set_invisible_glyph()
+ hb_buffer_get_invisible_glyph()
+
+ hb-shape / hb-view --invisible-glyph
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
+
+ docs/harfbuzz-sections.txt | 4 ++--
+ src/hb-buffer.cc | 12 ++++++------
+ src/hb-buffer.h | 6 +++---
+ util/options.cc | 2 +-
+ util/options.hh | 6 +++---
+ 5 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 2a5cb37fdb43230217e055f3d7c770a35cfd5c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 20:36:46 2018 -0400
+
+ Revert "[morx] Fix MORX-35"
+
+ This reverts commit f62f6e90ad1f1a83f77771ad65ee1ffb79470a8a.
+
+ src/hb-aat-layout-morx-table.hh | 14
+ +++++---------
+ test/shaping/data/text-rendering-tests/DISABLED | 3 +++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ 3 files changed, 9 insertions(+), 10 deletions(-)
+
+commit 14ebf8af0c04efcae6ca788ac85601bfe462f28d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 20:35:06 2018 -0400
+
+ [buffer] Improve shift_forward()
+
+ "Improve" is a strong word in this case though, I understand.
+
+ src/hb-buffer.cc | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit f62f6e90ad1f1a83f77771ad65ee1ffb79470a8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:06:53 2018 -0400
+
+ [morx] Fix MORX-35
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1224
+
+ src/hb-aat-layout-morx-table.hh | 14
+ ++++++++++----
+ test/shaping/data/text-rendering-tests/DISABLED | 3 ---
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+commit 94368855c6bd7201d562cab3d2107685589e69c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:52:12 2018 -0400
+
+ Remove some code
+
+ We use scratch-flags to short-circuit this function. No need for
+ previous
+ early loop.
+
+ src/hb-ot-shape.cc | 16 +++-------------
+ 1 file changed, 3 insertions(+), 13 deletions(-)
+
+commit c07b91b812dc66b38b11329cd6a93258a3769f9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:00:14 2018 -0400
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 6 +++++-
+ .../data/text-rendering-tests/fonts/TestMORXForty.ttf | Bin 0 ->
+ 2408 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtyeight.ttf | Bin 0 ->
+ 2444 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtynine.ttf | Bin 0 ->
+ 2436 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtyseven.ttf | Bin 0 ->
+ 2444 bytes
+ .../data/text-rendering-tests/tests/MORX-35.tests | 4 ++--
+ .../data/text-rendering-tests/tests/MORX-37.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-38.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-39.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-40.tests | 4 ++++
+ 10 files changed, 23 insertions(+), 3 deletions(-)
+
+commit fdce1e15434f14b7f4802edd67f7af737cf2b075
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 14:01:33 2018 -0400
+
+ [kerx] Clean up kerx and KerxTable structures
+
+ src/hb-aat-layout-kerx-table.hh | 169
+ ++++++++++++++++++++++++++--------------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 2 files changed, 113 insertions(+), 58 deletions(-)
+
+commit 71b65eb27dd0867f51d9906887b9e372eb37f54a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:41:52 2018 +0200
+
+ Add API for setting invisible-codepoint
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1216
+
+ New API:
+ hb_buffer_set_invisible_codepoint()
+ hb_buffer_get_invisible_codepoint()
+
+ hb-shape / hb-view --invisible-codepoint
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-buffer.cc | 42
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 7 +++++++
+ src/hb-buffer.hh | 1 +
+ src/hb-ot-shape.cc | 8 ++++----
+ util/options.cc | 1 +
+ util/options.hh | 3 +++
+ 7 files changed, 60 insertions(+), 4 deletions(-)
+
+commit 13da3be0b342e8e2f060eba8753c6957c477c4ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:23:45 2018 +0200
+
+ [ot-font] Load hmtx/vmtx lazily
+
+ Since we have get_*_advanes() API now, the overhead is once per shape,
+ not once per glyph.
+
+ Only cmap is warmed-up at set_funcs() time now.
+
+ src/hb-ot-font.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 856db4c9184e39c0457cc07c815f90058937c8a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 18:21:15 2018 +0200
+
+ Minor
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f92330b5e0b1a5a61768494bd7081e3fc235b182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 17:51:50 2018 +0200
+
+ Minor
+
+ test/api/test-multithread.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit b2e398c077cf9437298bfe2ee53b7407a5865c14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 16:31:33 2018 +0200
+
+ [coretext] Fix OS X check
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1230
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 55942ad5c1ee999c9f590b8cc8fbde12e937aa6f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Sat Oct 6 14:49:44 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+ TODO | 10 +--
+ configure.ac | 2 +-
+ src/hb-aat-layout-common.hh | 4 +-
+ src/hb-aat-layout-morx-table.hh | 9 +-
+ src/hb-aat-layout.cc | 6 ++
+ src/hb-aat-layout.hh | 2 +
+ src/hb-face.cc | 2 +-
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-ot-shape.cc | 27 ++++--
+ src/hb-ot-shape.hh | 5 ++
+ src/hb-set.hh | 4 +-
+ src/hb-subset.cc | 2 +-
+ src/hb-vector.hh | 100
+ ++++++++++++++-------
+ test/shaping/data/text-rendering-tests/DISABLED | 35 +-------
+ .../data/text-rendering-tests/Makefile.sources | 18 ++--
+ .../data/text-rendering-tests/extract-tests.py | 18 +++-
+ .../text-rendering-tests/fonts/TestGSUBThree.ttf | Bin 0 -> 1504 bytes
+ .../fonts/TestMORXThirtyfive.ttf | Bin 0 -> 1968 bytes
+ .../fonts/TestMORXThirtyfour.ttf | Bin 0 -> 3608 bytes
+ .../fonts/TestMORXThirtysix.ttf | Bin 0 -> 1836 bytes
+ .../fonts/TestMORXThirtythree.ttf | Bin 0 -> 1520 bytes
+ .../fonts/TestMORXTwentyfour.ttf | Bin 0 -> 1828 bytes
+ .../data/text-rendering-tests/tests/GSUB-3.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-24.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-32.tests | 8 +-
+ .../data/text-rendering-tests/tests/MORX-33.tests | 3 +
+ .../data/text-rendering-tests/tests/MORX-34.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-35.tests | 2 +
+ .../data/text-rendering-tests/tests/MORX-36.tests | 1 +
+ test/shaping/run-tests.py | 19 ++--
+ util/view-cairo.hh | 2 +-
+ 33 files changed, 173 insertions(+), 115 deletions(-)
+
+commit 7ee50af8366547c382047a30a94f7f5f739aabcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 6 21:31:44 2018 +0200
+
+ [morx] Fix memory access issues with unsafe_to_break
+
+ src/hb-aat-layout-common.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit f58c5175890e666503b6f140d238e1abca91598e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 6 22:42:56 2018 +0330
+
+ Make msan output a little more readable
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e9abe33963739f753cdfb007eed40101ce33f550
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 6 12:19:33 2018 +0330
+
+ Use tempfile in run-tests as a fix for Windows CI fails (#1228)
+
+ test/shaping/run-tests.py | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 0816a549789a1b647443c2b33cfda3f4400a0f87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 6 02:40:57 2018 +0200
+
+ [uniscribe/coretext] Fix for previous change
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-uniscribe.cc | 12 ++++++------
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 341206eb609202e4b2f0d03d29cb577ebe8390b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 5 18:39:48 2018 +0200
+
+ [vector] Make hb_vector_t relocatable / nestable
+
+ Ugly, but...
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1227
+
+ src/hb-face.cc | 2 +-
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-set.hh | 4 +--
+ src/hb-subset.cc | 2 +-
+ src/hb-vector.hh | 94
+ +++++++++++++++++++++++++++++++------------------
+ 7 files changed, 66 insertions(+), 42 deletions(-)
+
+commit 5469d80707d32c733b1c60f79ab2f217e879de55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 5 18:21:08 2018 +0200
+
+ Add hb_vector_t::fini_deep ()
+
+ src/hb-vector.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 4831e615d173be9c7e140be0fa9017e4d9e499af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 5 18:14:13 2018 +0200
+
+ [morx] Fix memory access issue
+
+ If buffer was enlarged, info was being outdated.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1225
+
+ src/hb-aat-layout-common.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 5a41cf6be69adb0b5b29976a33c4c6dd6ce7afc5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 5 11:33:19 2018 +0200
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 3 +++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ .../text-rendering-tests/fonts/TestMORXThirtyfive.ttf | Bin 0 ->
+ 1968 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtysix.ttf | Bin 0 ->
+ 1836 bytes
+ .../data/text-rendering-tests/tests/MORX-35.tests | 2 ++
+ .../data/text-rendering-tests/tests/MORX-36.tests | 1 +
+ 6 files changed, 8 insertions(+)
+
+commit a62f37d6fa412b799b7247b813f6e65a968e7645
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 5 02:49:29 2018 +0200
+
+ Change vendor features from Harf/Buzz to HARF/BUZZ
+
+ https://github.com/harfbuzz/harfbuzz/commit/a01194aaf4c15160330b4042066263b2c963b658#commitcomment-30772041
+
+ "The tag space of tags consisting of four uppercase letters (A-Z)
+ with no punctuation,
+ spaces, or numbers, is reserved as a vendor space. Font vendors may
+ use such tags to
+ identify private features."
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e7a045e4db39e037badcab0ad1239c0cb56c1170
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 4 14:16:07 2018 -0700
+
+ fixed leak exposed by test-ot-extents-cff
+
+ src/hb-cff-interp-common.hh | 3 +++
+ src/hb-cff-interp-dict-common.hh | 4 ++++
+ 2 files changed, 7 insertions(+)
+
+commit 6238edbd8b654d105bbd191dffabc7820f0a3223
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 4 13:59:36 2018 -0700
+
+ added CFF glyph extents API test
+
+ test/api/Makefile.am | 1 +
+ test/api/test-ot-extents-cff.c | 65
+ ++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 66 insertions(+)
+
+commit 0222d57c357c775f25866653700b9dcb7d5bb807
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Oct 4 09:37:57 2018 -0700
+
+ tweaked previous warning fixes
+
+ src/hb-cff-interp-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7b3ae5ffd202346cb3742fe0f8cfafe8c36a4bd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 16:36:42 2018 +0200
+
+ More bot fixes
+
+ test/shaping/run-tests.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 310bdac4a08b99a25de6a16a20464873f90b52e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 16:31:14 2018 +0200
+
+ Fix a warning
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0abce58139bb58b8b97171db6387d2ac7eebdee0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 16:23:42 2018 +0200
+
+ [test] Choose 'ot' shaper specifically
+
+ Now that we added morx support, our OS X bot is running them through
+ CoreText
+ and failing (with a DoS / infinite loop no less!). Always run
+ tests through
+ our own shaper.
+
+ test/shaping/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c93d379bf2414eb6ee6d38fb9753ddf818a777ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 13:28:13 2018 +0200
+
+ [TODO] Clean up
+
+ TODO | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit a01194aaf4c15160330b4042066263b2c963b658
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 13:00:37 2018 +0200
+
+ Enable two OpenType features, 'Harf' and 'Buzz'
+
+ One early, before script-specific features, one late, after.
+ Allows font
+ developers to detect us and behave differently if needed.
+
+ src/hb-ot-shape.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 55468ca01b4cdf274900fb752fbf9ae05a78705e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 12:13:55 2018 +0200
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 6 +++++-
+ test/shaping/data/text-rendering-tests/extract-tests.py | 12
+ ++++++++++++
+ .../data/text-rendering-tests/fonts/TestGSUBThree.ttf | Bin 0 ->
+ 1504 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtyfour.ttf | Bin 0 ->
+ 3608 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtythree.ttf | Bin 0 ->
+ 1520 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentyfour.ttf | Bin 0 ->
+ 1828 bytes
+ .../shaping/data/text-rendering-tests/tests/GSUB-3.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-24.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-32.tests | 8 ++++----
+ .../data/text-rendering-tests/tests/MORX-33.tests | 3 +++
+ .../data/text-rendering-tests/tests/MORX-34.tests | 1 +
+ test/shaping/run-tests.py | 15
+ +++++++++------
+ 12 files changed, 36 insertions(+), 11 deletions(-)
+
+commit 6ff8a8a10b62a54a87d53b0af66ccaba5d58b107
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 12:09:45 2018 +0200
+
+ Minor
+
+ test/shaping/data/text-rendering-tests/extract-tests.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 14ff3cbe0f30dea24e1bb175b1e8e41039f6afdc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 11:34:21 2018 +0200
+
+ Apply morx if there's no GSUB!
+
+ src/hb-ot-shape.cc | 23 ++++++++++++----
+ src/hb-ot-shape.hh | 5 ++++
+ test/shaping/data/text-rendering-tests/DISABLED | 32
+ ----------------------
+ .../data/text-rendering-tests/Makefile.sources | 14 +++++-----
+ 4 files changed, 29 insertions(+), 45 deletions(-)
+
+commit 3417037eb13a59dce6add0b1691ddb1b2b54c1e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 4 11:08:15 2018 +0200
+
+ [aat] Add +hb_aat_layout_has_substitution
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ src/hb-aat-layout.cc | 6 ++++++
+ src/hb-aat-layout.hh | 2 ++
+ 3 files changed, 10 insertions(+)
+
+commit 1f14107f71a6c3da8270ed21c3588f945fa91733
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Thu Oct 4 09:17:08 2018 +0200
+
+ Minor: Fix autoconf warning
+
+ Before this change, autoconf was emitting the following warnings:
+
+ ```
+ configure.ac:22: warning: AC_COMPILE_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_RUN_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_COMPILE_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_RUN_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_COMPILE_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_RUN_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_COMPILE_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ configure.ac:22: warning: AC_RUN_IFELSE was called before
+ AC_USE_SYSTEM_EXTENSIONS
+ ../../lib/autoconf/specific.m4:368: AC_USE_SYSTEM_EXTENSIONS is
+ expanded from...
+ configure.ac:22: the top level
+ ```
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7810bb1a59ea71afeed7ea489400801ebdf642e4
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Thu Oct 4 09:24:08 2018 +0200
+
+ [morx] Only insert glyphs at mark when a mark has been set before
+
+ This reverts commit f4072e8cb81072cd6d51a2607efedb76c02e7db1.
+ https://github.com/harfbuzz/harfbuzz/issues/1195
+
+ src/hb-aat-layout-morx-table.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 3ef358909eb7e26ca9630e61c7ba142d9e94389e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 3 18:08:25 2018 -0700
+
+ fixed warnings
+
+ src/hb-cff-interp-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1aeaee9dfc7ee3ca410919c41e55452a0b6b9bf6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 3 17:44:45 2018 -0700
+
+ fixed cff2 subset test data
+
+ test/api/fonts/AdobeVFPrototype.abc.nohints.otf | Bin 0 -> 7800 bytes
+ test/api/test-subset-cff2.c | 4 ++--
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 8be5a9186be3ca4c50c73f372be4dbad08ac1863
+Merge: d7b384ad 5de2d9cd
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Oct 3 17:06:18 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 5de2d9cdbdca870901c0ba9472f5b78c48ba0a58
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 4 02:14:18 2018 +0330
+
+ Minor, fix double-promotion warnings (#1221)
+
+ .circleci/config.yml | 2 +-
+ src/dump-emoji.cc | 2 +-
+ src/hb-common.cc | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit c2c7e6471ca912c91c82f6d71338082978f13dc6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Oct 4 00:29:40 2018 +0330
+
+ State our graphite2 dependency no-deprecated compile flag (#1220)
+
+ .circleci/config.yml | 2 +-
+ .travis.yml | 2 --
+ configure.ac | 2 +-
+ 3 files changed, 2 insertions(+), 4 deletions(-)
+
+commit e4e74c2751ac24178086cce2811d34d8019b6f85
+Author: mhosken <mhosken@users.noreply.github.com>
+Date: Thu Oct 4 02:33:26 2018 +0700
+
+ Update Graphite API to latest (#1215)
+
+ src/hb-graphite2.cc | 28 +++++++++++++++++++++++++++-
+ 1 file changed, 27 insertions(+), 1 deletion(-)
+
+commit 81f5eb09eca010337ffb3369000a3d5c1e8e2cda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 21:30:48 2018 +0200
+
+ Add emoji test for recent work
+
+ test/shaping/data/in-house/Makefile.sources | 2 +-
+ .../fonts/3cf6f8ac6d647473a43a3100e7494b202b2cfafe.ttf | Bin 0 ->
+ 16596 bytes
+ test/shaping/data/in-house/tests/emoji-flag-tags.tests | 2 --
+ test/shaping/data/in-house/tests/emoji.tests | 4 ++++
+ 4 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 9e2824cca0e42a53fafda7b2feb095986df40675
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 3 22:49:02 2018 +0330
+
+ [ci] Delete azure-pipelines
+
+ End of experiment, we might get back to it later
+
+ azure-pipelines.yml | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit b710ea4fdeb1a620b396bd07665fc129fe5fc074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 21:17:59 2018 +0200
+
+ Clean Fitzpatrick hack
+
+ src/hb-ot-layout.hh | 2 +-
+ src/hb-ot-shape.cc | 9 +++++++--
+ src/hb-unicode.hh | 20 --------------------
+ 3 files changed, 8 insertions(+), 23 deletions(-)
+
+commit 95e5f1ae69036108f318b93b11d85b2ebc19109b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 21:11:13 2018 +0200
+
+ Unbreak Fitzpatrick
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1159
+
+ src/hb-ot-layout.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 03fb6dd4c7d12a98cc0ef325432658c3c76ab208
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 21:02:16 2018 +0200
+
+ Rewrite grapheme-formation in terms of new work
+
+ Also, don't attach ZWNJ to previous cluster. Closer to Unicode
+ graphemes.
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-ot-shape.cc | 48
+ ++++++----------------
+ .../in-house/tests/indic-joiner-candrabindu.tests | 2 +-
+ .../data/in-house/tests/indic-joiners.tests | 6 +--
+ 4 files changed, 18 insertions(+), 40 deletions(-)
+
+commit 68106b1d9b96caf79b0a778a7da75caf54e7d44a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:50:12 2018 +0200
+
+ Minor
+
+ src/hb-ot-layout.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 3f1c741b7a85d9c2d66e7f2446e988470c538b49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:45:19 2018 +0200
+
+ [test] Split a test
+
+ .../fonts/4d4206e30b2dbf1c1ef492a8eae1c9e7829ebad8.ttf | Bin 0 ->
+ 51924 bytes
+ .../fonts/bb29ce50df2bdba2d10726427c6b7609bf460e04.ttf | Bin 74856 ->
+ 0 bytes
+ .../in-house/tests/mongolian-variation-selector.tests | 17
+ ++++++++++++++++-
+ 3 files changed, 16 insertions(+), 1 deletion(-)
+
+commit ba813aab0909375af0c8f8e0c34595680c2762a4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 3 21:52:15 2018 +0330
+
+ Update azure-pipelines.yml
+
+ azure-pipelines.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 06922acbc4558699e43a4ed98ffb21f1e84abfc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:19:17 2018 +0200
+
+ Fix distcheck
+
+ src/Makefile.sources | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 4eea2e279b019ac627b2b9e2234a194957971022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:16:03 2018 +0200
+
+ [thai] Set continuation on decomposed nikhahit
+
+ src/hb-ot-shape-complex-thai.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8edc91022c3943fb306cee26ed6eb85381b5ea76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:13:20 2018 +0200
+
+ [indic] Reset continuation on inserted dottedcircle
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 2a6f15213ec30e5eb07465dd9dc81c2c386cb1e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:09:14 2018 +0200
+
+ [buffer] Inline some more
+
+ src/hb-buffer.cc | 44 --------------------------------------------
+ src/hb-buffer.hh | 52
+ ++++++++++++++++++++++++++++++++++++++++++++--------
+ 2 files changed, 44 insertions(+), 52 deletions(-)
+
+commit 6f39c22029867c6d00cf70d7df242a28ca8f12bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:06:32 2018 +0200
+
+ Add code
+
+ src/hb-ot-layout.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 19d50aa2620f1464da8e00185b746e46fb0d80c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 20:05:28 2018 +0200
+
+ [indic] Simplify dottedcircle
+
+ src/hb-ot-shape-complex-indic.cc | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+commit 3b7831851052ecf2611a115cc2b80ef970d83df8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 19:44:15 2018 +0200
+
+ [emoji] Mark emoji contination sequences as continuation
+
+ This adds a new grapheme bit. Not used yet.
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1159
+
+ src/hb-ot-layout.hh | 83
+ +++++++++++++++++++++++++----------------------------
+ src/hb-ot-shape.cc | 24 ++++++++++++++++
+ src/hb-unicode.hh | 5 ----
+ 3 files changed, 63 insertions(+), 49 deletions(-)
+
+commit 123326e20a30a51e25339c2eca272e4e6c847742
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 19:19:51 2018 +0200
+
+ Dotted-circle all marks, not just non-spacing, at text beginning
+
+ src/hb-ot-shape.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 4146c00caa29e53ee9a29def151f12792ac76596
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Oct 3 21:26:58 2018 +0330
+
+ [test] Use an in-repo font for test-multithread (#1218)
+
+ As Khaled's suggestion, hard-coded font paths was only for my own
+ testing.
+
+ test/api/hb-subset-test.h | 13 +++++++++----
+ test/api/test-multithread.c | 41
+ ++++++++++++++++++++++++++---------------
+ test/fuzzing/main.cc | 6 ++++++
+ 3 files changed, 41 insertions(+), 19 deletions(-)
+
+commit fde9b8852d7cd6224afeffcfe363f4b445ab1ece
+Author: azure-pipelines[bot]
+<azure-pipelines[bot]@users.noreply.github.com>
+Date: Wed Oct 3 17:47:05 2018 +0000
+
+ [ci] Add a test Azure Pipelines Linux bot
+
+ Related #1219
+
+ azure-pipelines.yml | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 674560cf244054a7e8c16073a59aa1b01e1ba5ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 19:10:28 2018 +0200
+
+ Fix build
+
+ src/test-unicode-ranges.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 45e55f70801e2ccd28e1ee30bdf5341b1ac6efe5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 18:07:49 2018 +0200
+
+ [indic] Fix clang everything
+
+ src/hb-ot-shape-complex-indic.cc | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit 4df02e3240ada0734748a47572baa2fc1c6afbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 17:54:09 2018 +0200
+
+ Minor
+
+ src/hb-ot-os2-unicode-ranges.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1e8f195b96765480007808da60789de9ac501c3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 17:46:48 2018 +0200
+
+ [emoji] Add emoji Extended_Pictographic table and function
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1159
+
+ .
+
+ src/Makefile.am | 12 +-
+ src/gen-emoji-table.py | 64 ++++++++++
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-os2-unicode-ranges.hh | 6 +-
+ src/hb-unicode-emoji-table.hh | 269
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.cc | 16 +++
+ src/hb-unicode.hh | 37 +++++-
+ 7 files changed, 398 insertions(+), 8 deletions(-)
+
+commit 1dc601b04a816a5b5ed12ae1c01ddcfd60a8398f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 17:27:46 2018 +0200
+
+ [os2] Minor rename/shuffle
+
+ ...unicode-ranges.py => gen-os2-unicode-ranges.py} | 2 +-
+ src/hb-ot-os2-unicode-ranges.hh | 45
+ +++++++++++-----------
+ 2 files changed, 24 insertions(+), 23 deletions(-)
+
+commit 7a1ab0464d3ee1ca5c9b31215fbffb8601ae860d
+Author: lantw44 <lantw44@gmail.com>
+Date: Wed Oct 3 23:22:43 2018 +0800
+
+ Fix test-multithread build on FreeBSD (#1217)
+
+ Add the default font path used by FreeBSD ports.
+
+ test/api/test-multithread.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit df32eaae42b505b00de4a8b5efce9ab948bed847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 14:44:25 2018 +0200
+
+ [indic] Disallow vowel mark combinations that spoof other vowel marks
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1019
+
+ New numbers:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707261 out of 707394 tests passed. 133 failed (0.0188014%)
+ GUJARATI: 366353 out of 366457 tests passed. 104 failed (0.0283799%)
+ GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
+ KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
+ SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ Devanagari regressed because Uniscribe doesn't enforce the full set.
+
+ Tests added with the *-vowel-letters.txt files in tree and Noto fonts.
+
+ src/hb-ot-shape-complex-indic.cc | 256
+ ++++++++++++++++++++-
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../03e3f463c3a985bc42096620cc415342818454fb.ttf | Bin 0 -> 2904 bytes
+ .../1a5face3fcbd929d228235c2f72bbd6f8eb37424.ttf | Bin 0 -> 8188 bytes
+ .../2c25beb56d9c556622d56b0b5d02b4670c034f89.ttf | Bin 0 -> 2460 bytes
+ .../604026ae5aaca83c49cd8416909d71ba3e1c1194.ttf | Bin 0 -> 4120 bytes
+ .../738d9f3b8c2dfd03875bf35a61d28fd78faf17c8.ttf | Bin 0 -> 2336 bytes
+ .../7d18685e1529e4ceaad5b6095dfab2f9789e5bce.ttf | Bin 0 -> 3452 bytes
+ .../881642af1667ae30a54e58de8be904566d00508f.ttf | Bin 0 -> 2760 bytes
+ .../af85624080af5627fb050f570d148a62f04fda74.ttf | Bin 0 -> 2656 bytes
+ .../tests/indic-vowel-letter-spoofing.tests | 53 +++++
+ 11 files changed, 309 insertions(+), 1 deletion(-)
+
+commit 1b8d5e999192035c08f918aa1fcfcebdea67d82e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 14:44:19 2018 +0200
+
+ [thai] Minor
+
+ src/hb-ot-shape-complex-thai.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit d3d0cbd27831a6ea41b89f50d380296565c0016d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 13:54:21 2018 +0200
+
+ Typo
+
+ .../{bengali-vowel-leters.txt => bengali-vowel-letters.txt}
+ | 0
+ .../{gujarati-vowel-letter.txt => gujarati-vowel-letters.txt}
+ | 0
+ 2 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 0dd9101fd0ddff80fff10ba98e93523aed95c8f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 13:26:26 2018 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9c4ffd10c4040ada9b1ffeb13c35f1330336359e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 12:53:54 2018 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex.hh | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit bd1be8738fc4c73635cab7d77965264748d747cc
+Author: HinTak <htl10@users.sourceforge.net>
+Date: Wed Oct 3 07:11:22 2018 +0800
+
+ Missing colon for gobject annotation
+
+ There should be a colon separating "(transfer full)" and the
+ rest. Warned by g-ir-scanner.
+
+ src/hb-face.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 75114e01d29b90f72a9398ed5dbc4298aba5a6b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 3 12:29:56 2018 +0200
+
+ [use] Add Halant_Or_Vowel_Modifier category
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1102
+
+ src/gen-use-table.py | 7 +-
+ src/hb-ot-shape-complex-use-machine.hh | 518
+ +++++++++++----------
+ src/hb-ot-shape-complex-use-machine.rl | 9 +-
+ src/hb-ot-shape-complex-use-table.cc | 4 +-
+ src/hb-ot-shape-complex-use.hh | 5 +-
+ .../28f497629c04ceb15546c9a70e0730125ed6698d.ttf | Bin 0 -> 1496 bytes
+ .../shaping/data/in-house/tests/use-syllable.tests | 3 +
+ 7 files changed, 301 insertions(+), 245 deletions(-)
+
+commit d7b384ad0d0a3e1d35ef92a6e98a97bb9c367f48
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 21:08:36 2018 -0700
+
+ silence warning ^3
+
+ src/hb-subset-cff1.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e9cc71ac86bd771d9fcb2ee1eb620060db92ac1a
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 20:44:30 2018 -0700
+
+ silence warning ^2
+
+ src/hb-subset-cff1.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2700db9ade23cbf69d17a7a1802a7f144c25f8dc
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 15:05:26 2018 -0700
+
+ rm build files
+
+ build/test/api/.libs/test-collect-unicodes | Bin 14336 -> 0 bytes
+ build/test/api/.libs/test-multithread | Bin 10936 -> 0 bytes
+ build/test/api/test-collect-unicodes | 210
+ -----------------------------
+ build/test/api/test-multithread | 210
+ -----------------------------
+ 4 files changed, 420 deletions(-)
+
+commit 51d5bf4ca2ebb9b8aa3b2777781e328fb93ceea7
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 14:38:06 2018 -0700
+
+ silence warnings
+
+ src/hb-cff-interp-cs-common.hh | 2 +-
+ src/hb-subset-cff1.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 35b64dfb57cac0d949363e9b19352dd4274c2584
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 14:13:36 2018 -0700
+
+ silence & fix new warnings
+
+ src/hb-cff-interp-dict-common.hh | 3 ++-
+ src/hb-cff1-interp-cs.hh | 9 +++++----
+ src/hb-ot-cff-common.hh | 4 ++--
+ src/hb-subset-cff1.cc | 4 ++--
+ src/hb-subset-cff2.cc | 4 ++--
+ 5 files changed, 13 insertions(+), 11 deletions(-)
+
+commit eed7e6bbc8e7be99d59a7822a1c37bc715c379b3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 13:45:14 2018 -0700
+
+ redefine OpCodes as define instead of enum
+
+ in order to eradicate duplicate enum warnings
+
+ src/hb-cff-interp-common.hh | 348
+ ++++++++++++++++++++++----------------------
+ 1 file changed, 174 insertions(+), 174 deletions(-)
+
+commit 9cdd70b344b9dc34a29aeca79028cbb5d949ca1d
+Merge: 3dd43f02 6353cc1f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Oct 2 13:43:21 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 6353cc1f83c862910860976411a1157f7ed571bc
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 2 21:39:19 2018 +0330
+
+ [circleci] Fix some of warnings from clang-everything bot (#1211)
+
+ * -Wshift-sign-overflow
+ * -Wmissing-prototypes
+
+ .circleci/config.yml | 4 ++--
+ src/dump-emoji.cc | 19 ++++++++++---------
+ src/hb-ucdn.cc | 3 +++
+ src/test-unicode-ranges.cc | 4 ++--
+ test/fuzzing/hb-subset-fuzzer.cc | 32 +++++++++++++++++---------------
+ util/ansi-print.cc | 4 ++--
+ 6 files changed, 36 insertions(+), 30 deletions(-)
+
+commit 9f1dee32fbad3b1486725c18570199156b57a94d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 18:56:20 2018 +0200
+
+ [tests] Allow test-runner to ignore shaping output
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1212
+
+ test/shaping/data/in-house/tests/fuzzed.tests | 46
+ +++++++++++++--------------
+ test/shaping/run-tests.py | 2 +-
+ 2 files changed, 24 insertions(+), 24 deletions(-)
+
+commit fef7af1e22efb399517137b35d0ba9f307411ca3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 18:46:13 2018 +0200
+
+ [tibetan] Remove unused Tibetan shaper
+
+ src/Makefile.sources | 1 -
+ src/hb-ot-shape-complex-tibetan.cc | 63
+ --------------------------------------
+ src/hb-ot-shape-complex.hh | 1 -
+ 3 files changed, 65 deletions(-)
+
+commit 32a438166fbccac6e0d9a615a492fc8cabfd21ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 18:43:29 2018 +0200
+
+ [tibetan] Route Tibetan through USE
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/933
+ https://github.com/harfbuzz/harfbuzz/issues/1012
+
+ Tibetan failures go from 0 to 2:
+
+ TIBETAN: 208467 out of 208469 tests passed. 2 failed (0.000959375%)
+
+ src/gen-use-table.py | 30 ++++++++++------
+ src/hb-ot-shape-complex-use-table.cc | 70
+ ++++++++++++++++++++++--------------
+ src/hb-ot-shape-complex.hh | 8 +----
+ 3 files changed, 65 insertions(+), 43 deletions(-)
+
+commit 77792187be1405599e6aecfc3ed1fc771d505ddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 18:20:16 2018 +0200
+
+ [khmer] Remove unused khmer_position()
+
+ src/dump-khmer-data.cc | 8 +++-----
+ src/hb-ot-shape-complex-khmer.hh | 1 -
+ 2 files changed, 3 insertions(+), 6 deletions(-)
+
+commit 5101abd42f4027edf182eddfa58c629b11c2a7f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:49:06 2018 +0200
+
+ [indic/use] Factor common expressions in ragel machine
+
+ No machine change.
+
+ src/hb-ot-shape-complex-indic-machine.hh | 46
+ ++++++++++++++++----------------
+ src/hb-ot-shape-complex-indic-machine.rl | 10 ++++---
+ src/hb-ot-shape-complex-use-machine.hh | 38 +++++++++++++-------------
+ src/hb-ot-shape-complex-use-machine.rl | 20 +++++++-------
+ 4 files changed, 58 insertions(+), 56 deletions(-)
+
+commit 6f457f8370de5d96452ee3a2d1b0a97b025ef1d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:46:27 2018 +0200
+
+ [indic] Minor flip grammar around
+
+ No behavior change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-use-machine.rl | 1 -
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit d992982d23ef0c39ea42595ed0e8a4752977d1a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:16:01 2018 +0200
+
+ [indic] Add some confusable sequences from Unicode Standard
+
+ .../script-bengali/bengali-vowel-leters.txt | 3 ++
+ .../devanagari-atomic-consonants.txt | 33
+ ++++++++++++++++++++++
+ .../script-devanagari/devanagari-vowel-letters.txt | 17 +++++++++++
+ .../script-gujarati/gujarati-vowel-letter.txt | 8 ++++++
+ .../script-gurmukhi/gurmukhi-vowel-letters.txt | 9 ++++++
+ .../script-kannada/kannada-vowel-letters.txt | 3 ++
+ .../script-malayalam/malayalam-vowel-letters.txt | 5 ++++
+ .../script-oriya/oriya-vowel-letters.txt | 3 ++
+ .../script-telugu/telugu-vowel-letters.txt | 5 ++++
+ 9 files changed, 86 insertions(+)
+
+commit 40d5d19d5b875eef526a2a66892c3f638f633fa3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:04:05 2018 +0200
+
+ [ragel] Use ts/te (token-start / token-end) instead of manual tracking
+
+ src/hb-ot-shape-complex-indic-machine.hh | 22 ++++++++++------------
+ src/hb-ot-shape-complex-indic-machine.rl | 8 +++-----
+ src/hb-ot-shape-complex-khmer-machine.hh | 22 ++++++++++------------
+ src/hb-ot-shape-complex-khmer-machine.rl | 8 +++-----
+ src/hb-ot-shape-complex-myanmar-machine.hh | 22 ++++++++++------------
+ src/hb-ot-shape-complex-myanmar-machine.rl | 8 +++-----
+ src/hb-ot-shape-complex-use-machine.hh | 22 ++++++++++------------
+ src/hb-ot-shape-complex-use-machine.rl | 8 +++-----
+ 8 files changed, 52 insertions(+), 68 deletions(-)
+
+commit 9efddb9de821fc909a3ea8354f3dfd39c823e97b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 16:05:26 2018 +0200
+
+ Treat a base+mark... ligature as base, not ligature
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/746
+
+ src/hb-ot-layout-gsubgpos.hh | 22 +++++++++++++++-------
+ 1 file changed, 15 insertions(+), 7 deletions(-)
+
+commit 3cca978723db43233d25402254d297dfccf991a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 15:02:16 2018 +0200
+
+ Move code around
+
+ src/hb-ot-layout-gsub-table.hh | 3 ---
+ src/hb-ot-layout-gsubgpos.hh | 22 +++++++++++-----------
+ 2 files changed, 11 insertions(+), 14 deletions(-)
+
+commit 0a371fee4d22ed63207aa76c00b05b75bbc95f5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:48:39 2018 +0200
+
+ Minor
+
+ src/hb-ot-map.hh | 6 ++++--
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++--
+ src/hb-ot-shape-complex-use.cc | 8 ++++----
+ src/hb-ot-shape.cc | 4 ++--
+ 5 files changed, 15 insertions(+), 13 deletions(-)
+
+commit 94d15528f80dbb7110d816fb5845f257f605a0be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:45:09 2018 +0200
+
+ Minor
+
+ src/hb-ot-map.hh | 1 +
+ src/hb-ot-shape.cc | 39 ++++++++++++++++++---------------------
+ 2 files changed, 19 insertions(+), 21 deletions(-)
+
+commit 729f634728fb553300021d52089495271dfb19fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:40:14 2018 +0200
+
+ Disable joiner-skipping when looking back for base to attach mark to
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1189
+
+ src/hb-ot-shape.cc | 5 ++++-
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/641ca9d7808b01cafa9a666c13811c9b56eb9c52.ttf | Bin 0 ->
+ 11492 bytes
+ .../data/in-house/tests/arabic-mark-attach.tests | 1 +
+ 4 files changed, 6 insertions(+), 1 deletion(-)
+
+commit c36f3f5bef52e660541933f003fafa6e3a14785d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:34:29 2018 +0200
+
+ [arabic] Use manual-zwj instead of flipping joiners
+
+ src/hb-buffer.hh | 3 +--
+ src/hb-ot-layout.hh | 12 ++----------
+ src/hb-ot-shape-complex-arabic.cc | 41
+ ++++++---------------------------------
+ 3 files changed, 9 insertions(+), 47 deletions(-)
+
+commit 48c513fec978819927535bc86b43be74315f746c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:17:42 2018 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-hebrew.cc | 14 +-------------
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.hh | 2 --
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++--
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-tibetan.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-ot-shape-complex.hh | 11 ++++-------
+ src/hb-ot-shape.cc | 8 ++++----
+ 13 files changed, 19 insertions(+), 36 deletions(-)
+
+commit cca757ae56d6a82cfad35edc6dbae58049a34f91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 13:27:11 2018 +0200
+
+ Minor
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 96eca87f89588126d3fa5c7f3884ae2f302a91e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 13:24:40 2018 +0200
+
+ Move things
+
+ src/hb-ot-shape.cc | 22 ++++++++++------------
+ src/hb-ot-shape.hh | 3 +++
+ 2 files changed, 13 insertions(+), 12 deletions(-)
+
+commit 588a4ac8bc9fd20464c7a77ead27ae34478c9bc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 13:13:47 2018 +0200
+
+ Rename
+
+ src/hb-ot-face.cc | 20 +++++++-------
+ src/hb-ot-face.hh | 78
+ +++++++++++++++++++++++++++----------------------------
+ 2 files changed, 49 insertions(+), 49 deletions(-)
+
+commit 10b6c7c63870fa04cd8adcf9f38644c2a799db8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 13:11:18 2018 +0200
+
+ Minor include cleanup
+
+ src/hb-ot-shape-complex.hh | 1 +
+ src/hb-ot-shape.cc | 4 +---
+ src/hb-ot-shape.hh | 2 +-
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 1d1734e985e1f2a746b4fff0cd82d96d477577d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 13:04:05 2018 +0200
+
+ Shuffle code around
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 2 +-
+ src/hb-ot-shape.cc | 32 ++++++++++++++++++++++++++++----
+ src/hb-ot-shape.hh | 29 ++++++-----------------------
+ 5 files changed, 37 insertions(+), 30 deletions(-)
+
+commit bf5088b3dcd94106937290c180f3f40bc8524b48
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 2 11:07:06 2018 +0330
+
+ Minor, fix -Weverthing bot warnings (#1210)
+
+ test/api/test-buffer.c | 8 ++++----
+ test/api/test-multithread.c | 3 +--
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit d27e5ec3a236b8eb37ef9ce558ad54077e46b003
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Oct 2 08:25:29 2018 +0200
+
+ Skip BOM in the Python sample file
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1208
+
+ src/sample.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit f9ea3dc4c6e85c417dd4c8546e5ebe02b67131b9
+Author: HinTak <htl10@users.sourceforge.net>
+Date: Tue Oct 2 06:43:06 2018 +0100
+
+ Missing "out" indicator (#1209)
+
+ Missing "out" indicator. Affect gobject introspection.
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9742679b8253919f8bfec8a77532092044e951aa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 2 03:20:48 2018 +0330
+
+ [circleci] Remove some of the not needed flags
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f72b748371da2d7ce327a5d15feea46960aa7dd3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 2 00:16:08 2018 +0330
+
+ [circleci] Fix "msan" and "everything" bots (#1205)
+
+ .circleci/config.yml | 13 ++++++-------
+ src/check-symbols.sh | 2 --
+ test/fuzzing/main.cc | 22 +++++++++-------------
+ test/fuzzing/run-shape-fuzzer-tests.py | 2 --
+ test/fuzzing/run-subset-fuzzer-tests.py | 2 --
+ 5 files changed, 15 insertions(+), 26 deletions(-)
+
+commit 8bf4027d23318c7e1ff7fe9f5e7ad8b0380e5415
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 20:05:00 2018 +0200
+
+ [indic] Remove Consonant_Medial from grammar and code
+
+ The only Indic CM is U+0A75 GURMUKHI SIGN YAKASH, which Uniscribe
+ doesn't treat
+ specially, and font designers design for that. So, do the same.
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1244
+ ++++++++++++++----------------
+ src/hb-ot-shape-complex-indic-machine.rl | 10 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.hh | 6 +-
+ 4 files changed, 589 insertions(+), 673 deletions(-)
+
+commit ab4c37f73a7d4fcf48584cda3fff94e98a672086
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 19:35:48 2018 +0200
+
+ [khmer] Add mark-ordering tests
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/667
+
+ test/shaping/data/in-house/Makefile.sources | 2 ++
+ .../b6031119874ae9ff1dd65383a335e361c0962220.ttf | Bin 0 -> 2564 bytes
+ .../data/in-house/tests/khmer-mark-order.tests | 25
+ +++++++++++++++++++++
+ 3 files changed, 27 insertions(+)
+
+commit 51436547162a18e88144e7125ad6ce4a69a08d4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 19:09:58 2018 +0200
+
+ [khmer] Rewrite grammar completely
+
+ Based on experimenting with Uniscribe to extract grammar and
+ categories.
+
+ Failures down from 44 to 35:
+
+ KHMER: 299089 out of 299124 tests passed. 35 failed (0.0117008%)
+
+ We still don't enforce the one-matra rule pre-decomposition,
+ but enforce
+ an order and one-matra-per-position post-decomposition.
+
+ https://github.com/harfbuzz/harfbuzz/issues/667
+
+ src/hb-ot-shape-complex-indic.hh | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.hh | 300
+ ++++++++++++++++++++-----------
+ src/hb-ot-shape-complex-khmer-machine.rl | 42 +++--
+ src/hb-ot-shape-complex-khmer.cc | 4 +-
+ src/hb-ot-shape-complex-khmer.hh | 99 +++++-----
+ 5 files changed, 270 insertions(+), 177 deletions(-)
+
+commit 3dd43f0234febd434d89927adf2ee19f0489c5a7
+Merge: ab16b24c eb1e6028
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Oct 1 10:22:06 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit aaaa65baa7fcfb65ae814528bdd93cc5c4ea540d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 16:59:48 2018 +0200
+
+ [khmer] Remove unused code
+
+ src/hb-ot-shape-complex-khmer.hh | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+commit eb1e60287732ede6040ce6f7498c10909448d248
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 15:31:50 2018 +0200
+
+ [test] Try import unicodedata2 as unicodedata
+
+ test/shaping/hb_test_tools.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 81afdbe803ca949d915d03cab4a6ed6c6e6ff304
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 15:01:04 2018 +0200
+
+ [use] Disable automatic ZWJ for 'akhn' feature
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/746
+
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ceef311dcaea7e1ecfedb4f1257a705572611f0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 12:45:06 2018 +0200
+
+ [use] Change categories for Left_And_* matras
+
+ These are only relevant to Sinhala, because they decompose in other
+ cases. The USE spec categorizes them all as VPst. No idea why we
+ weren't following that before.
+
+ src/gen-use-table.py | 4 ++--
+ src/hb-ot-shape-complex-use-table.cc | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 3426a361571a1996b5a895fb9374ce3a4a7f9af3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 12:55:57 2018 +0200
+
+ Unbreak bots
+
+ src/hb-cache.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 98ac01d3b3deb7c7f5411f6f25c6e7588d84b5f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 12:10:00 2018 +0200
+
+ [morx] Break out if buffer gets into error
+
+ Was getting stuck not making progress somehow.
+
+ src/hb-aat-layout-common.hh | 2 ++
+ src/hb-aat-layout-morx-table.hh | 4 ++++
+ 2 files changed, 6 insertions(+)
+
+commit df827a6ab88cd8bde346176fc53a5c2d57eee808
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 1 11:34:20 2018 +0200
+
+ [cache] Fix cache coherency corner-case
+
+ If key_bits+value_bits-cache_bits==32 then -1 is ambiguous...
+
+ src/hb-cache.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 0fa1edbd3bbf825be078677dc46c3440f9802551
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 1 09:40:29 2018 +0330
+
+ [circleci] Couple of fixes (#1200)
+
+ * Raise error on warnings on -everything
+ * Enable fontconfig to two bots
+ * Fix msan bot now that all of its real complain are gone
+
+ .circleci/config.yml | 14 ++++++--------
+ src/check-symbols.sh | 2 ++
+ src/hb-ucdn.cc | 2 ++
+ test/fuzzing/run-shape-fuzzer-tests.py | 2 ++
+ test/fuzzing/run-subset-fuzzer-tests.py | 2 ++
+ util/helper-cairo.cc | 2 ++
+ 6 files changed, 16 insertions(+), 8 deletions(-)
+
+commit 3babb0813c69d2b419f06773f366a44a9ad32cdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 20:02:30 2018 +0200
+
+ [msan] Disable icu explicitly
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc9b47ae87096d34d146e50e44e742a76861976f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:35:12 2018 +0200
+
+ [msan] Remove uninstrumented libraries
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ad1c190ecfbac66ffeef69db769073a33331eed3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:26:45 2018 +0200
+
+ Correct fix for glib-mkenum warning
+
+ src/hb-buffer.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 1dd1e56bf42af5b11afc3e34f78869e93d39867e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:25:58 2018 +0200
+
+ Revert "Fix glib-mkenum warning"
+
+ This reverts commit 247756a7d89008ee6a7d1171dc07ba22454c6034.
+
+ Was wrong. Right fix coming.
+
+ src/hb-buffer.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3f08750fa6772e7e342b96192b84cb9963f7335b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:23:34 2018 +0200
+
+ Move _POSIX_SOURCE to hb.hh
+
+ src/hb-blob.cc | 5 -----
+ src/hb.hh | 4 ++++
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 90dd255e570bf8ea3436e2f29242068845256e55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:19:54 2018 +0200
+
+ Change _HB_SCRIPT_MAX_VALUE from 0xFFFFFFFF to 0x7FFFFFFF
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/504
+
+ src/hb-common.h | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit dcfcb950b81a2865ef01f5a69087264b79ed1bfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:14:50 2018 +0200
+
+ [test] Fix -Wunused-parameter warnings
+
+ test/api/hb-test.h | 1 +
+ test/api/test-blob.c | 2 +-
+ test/api/test-c.c | 2 +-
+ test/api/test-font.c | 16 ++++++++--------
+ test/api/test-multithread.c | 2 +-
+ test/api/test-ot-color.c | 2 +-
+ test/api/test-shape.c | 14 +++++++-------
+ test/api/test-unicode.c | 10 +++++-----
+ 8 files changed, 25 insertions(+), 24 deletions(-)
+
+commit be0b2ed3162f465dbf44a0f018d4e2af5dcdf87c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 18:01:20 2018 +0200
+
+ More warning fixes
+
+ test/api/test-multithread.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 5c65ed800de4caef5ee9ad2111225fa5d8235737
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 17:48:55 2018 +0200
+
+ Fix bug introduced in 9b0b40b3c1ac8155c80ed5dc976228f4d3ec7e1f
+
+ Also discovered by msan bot.
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 247756a7d89008ee6a7d1171dc07ba22454c6034
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 13:10:54 2018 +0200
+
+ Fix glib-mkenum warning
+
+ GEN hb-gobject-enums.h
+ WARNING: Failed to parse "/*< private >*/" in ../../src/hb-buffer.h
+
+ src/hb-buffer.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 0a89f9572fe2d0d9fbf0297e0a69307f0ba1a17c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 17:44:15 2018 +0330
+
+ [circleci] Pass freetype compile flags to right place
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ad701f05cc86c22e8e53b7f5458887457e3a5e5f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 17:30:42 2018 +0330
+
+ [circleci] Use an instrumented freetype on msan bot
+
+ .circleci/config.yml | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 57aabbc29ec6dfa7f1b57da7b6c62fdc547f8ef8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 16:31:28 2018 +0330
+
+ [circleci] Another on fixing msan
+
+ .circleci/config.yml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 24f148df3ecc899c9cf6d5359d3d35ee5e84a98c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 14:46:56 2018 +0330
+
+ [circleci] minor
+
+ .circleci/config.yml | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 0a9aab672287149540e8d90b5063ad4c562c423c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 14:45:43 2018 +0330
+
+ [circleci] Try to fix msan bot
+
+ .circleci/config.yml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit b5285b34798cb7ee672343d00cbe066ea8a2ef83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 12:23:01 2018 +0200
+
+ [util] Remove unneeded virtual
+
+ clang warning:
+
+ ../../util/options.hh:72:13: warning: destination for this 'memset'
+ call is a pointer to dynamic class
+ 'option_parser_t'; vtable pointer will be overwritten
+ [-Wdynamic-class-memaccess]
+ memset (this, 0, sizeof (*this));
+ ~~~~~~ ^
+ ../../util/options.hh:72:13: note: explicitly cast the pointer to
+ silence this warning
+ memset (this, 0, sizeof (*this));
+ ^
+ (void*)
+
+ util/options.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89ed040b21b366c927199bedd0e4cb060389d076
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 06:06:26 2018 -0400
+
+ [util] Fix more non-virtual-destructor warnings
+
+ util/options.hh | 28 ++++++++++++++++++----------
+ 1 file changed, 18 insertions(+), 10 deletions(-)
+
+commit 2382dd07fa6ff49638b146a523e9d2e93cf69ceb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:54:47 2018 -0400
+
+ Minor
+
+ util/options.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9caa432d0c5c09c8151cfce1e2cc184fbdd89594
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:49:08 2018 -0400
+
+ [util] Use HB_FALLTHROUGH
+
+ Sure, gcc knows to warn about this as well:
+
+ ../../util/options.cc:175:17: warning: this statement may fall through
+ [-Wimplicit-fallthrough=]
+ case 1: m.r = m.t;
+ ~~~~^~~~~
+ ../../util/options.cc:176:5: note: here
+ case 2: m.b = m.t;
+ ^~~~
+
+ But HOLY SMOKES, look at clang -Weverything bot message:
+
+ options.cc:176:5: warning: unannotated fall-through between switch
+ labels [-Wimplicit-fallthrough]
+ case 2: m.b = m.t;
+ ^
+ options.cc:176:5: note: insert 'HB_FALLTHROUGH;' to silence this
+ warning
+ case 2: m.b = m.t;
+ ^
+ HB_FALLTHROUGH;
+
+ Right, it's telling me to insert "HB_FALLTHROUGH;" there!!!!!!!!!
+
+ util/options.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 2e728a7d86c714d845524a0722c2b653feb9d915
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:47:36 2018 -0400
+
+ [util] Mark var static
+
+ From clang -Weverything bot:
+
+ options.cc:39:3: warning: no previous extern declaration
+ for non-static variable 'supported_font_funcs'
+ [-Wmissing-variable-declarations]
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e910a1aef4b2413c627240fc06d2a5696b24747a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:46:20 2018 -0400
+
+ [util] Add empty virtual destructor to option_group_t
+
+ From clang -Weverything bot:
+
+ ./options.hh:57:8: warning: 'option_group_t' has virtual functions
+ but non-virtual destructor [-Wnon-virtual-dtor]
+ struct option_group_t
+ ^
+
+ util/options.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b1e07e1e6cc7a8e5445c7aeb9491ae629029011b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:43:22 2018 -0400
+
+ [indic/khmer] Remove use of global constructors
+
+ Alternative woul have been to resurrect F_COMBINE that I removed in
+ 70136a78cb9eda244767f8e8a3d30d0f3c569d01
+
+ But this does it for now. I'm not sure why check-static-inits.sh
+ didn't
+ catch this before. Clang -Weverything bot did:
+
+ CXX libharfbuzz_la-hb-ot-shape-complex-indic.lo
+ hb-ot-shape-complex-indic.cc:99:1: warning: declaration requires a
+ global constructor [-Wglobal-constructors]
+ indic_features[] =
+ ^
+ 1 warning generated.
+ CXX libharfbuzz_la-hb-ot-shape-complex-khmer.lo
+ hb-ot-shape-complex-khmer.cc:36:1: warning: declaration requires a
+ global constructor [-Wglobal-constructors]
+ khmer_features[] =
+ ^
+ 1 warning generated.
+
+ src/hb-ot-map.hh | 2 ++
+ src/hb-ot-shape-complex-indic.cc | 34 +++++++++++++++++-----------------
+ src/hb-ot-shape-complex-khmer.cc | 18 +++++++++---------
+ 3 files changed, 28 insertions(+), 26 deletions(-)
+
+commit 00cd00e64130694ff7b49456d4bc421a153b4e6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:34:30 2018 -0400
+
+ Tweak HB_TAG and HB_UNTAG
+
+ uint32_t was getting promoted to signed int, which is not what
+ we wanted...
+
+ Wow, clang has become good at generating warnings...
+
+ ../../src/hb-common.h:349:29: warning: signed shift result
+ (0xFF000000) sets the sign bit of the shift expression's type ('int')
+ and becomes negative [-Wshift-sign-overflow]
+ _HB_SCRIPT_MAX_VALUE = HB_TAG_MAX, /*<
+ skip >*/
+ ^~~~~~~~~~
+ ../../src/hb-common.h:93:20: note: expanded from macro 'HB_TAG_MAX'
+ define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+ ^~~~~~~~~~~~~~~~~~~~~~~~~~~
+ ../../src/hb-common.h:89:57: note: expanded from macro 'HB_TAG'
+ define HB_TAG(c1,c2,c3,c4)
+ ((hb_tag_t)((((uint8_t)(c1))<<24)|(((uint8_t)(c2))<<16)|(((uint8_t)(c3))<<8)|((uint8_t)(c4))))
+ ~~~~~~~~~~~~~~~^ ~~
+ ../../src/hb-common.h:349:3: warning: ISO C restricts enumerator
+ values to range of 'int' (4294967295 is too large) [-Wpedantic]
+ _HB_SCRIPT_MAX_VALUE = HB_TAG_MAX, /*<
+ skip >*/
+ ^ ~~~~~~~~~~
+
+ src/hb-common.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8a31e406291f4cb27480fc85049f08abd739cb59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 05:27:39 2018 -0400
+
+ [font] Make *_advance() fallback to *_advances
+
+ And remove redundant implementations.
+
+ src/hb-font.cc | 12 ++++++++++++
+ src/hb-ft.cc | 19 -------------------
+ src/hb-ot-font.cc | 22 ----------------------
+ 3 files changed, 12 insertions(+), 41 deletions(-)
+
+commit bd07d2878ff28baecf7b4b587a18ffbb744b7eb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 03:54:40 2018 -0400
+
+ Use buffer scratch_flags to remember if we had any joiners
+
+ src/hb-buffer.hh | 3 ++-
+ src/hb-ot-layout.hh | 12 ++++++++++--
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ 3 files changed, 15 insertions(+), 3 deletions(-)
+
+commit ba0f0f156fe05bda760efcb0c8d34f303fa26ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 30 03:49:52 2018 -0400
+
+ Document setlocale() threadsafety issue
+
+ "Fixes" //github.com/harfbuzz/harfbuzz/issues/1191
+
+ src/hb-buffer.cc | 2 ++
+ src/hb-common.cc | 7 +++++++
+ 2 files changed, 9 insertions(+)
+
+commit 06be2aa93fa6ea8cc32684a4b51bfe927c5202bb
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Sep 30 00:15:25 2018 +0330
+
+ [ci] Build glib and freetype and enable msan bot (#1198)
+
+ .circleci/config.yml | 41 +++++++++++++++++++++--------------------
+ 1 file changed, 21 insertions(+), 20 deletions(-)
+
+commit cefdef0247026f941eba8930c73b66b0498bb63c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 29 10:19:54 2018 +0330
+
+ Minor on test-multithread, align the actual and expected results
+
+ test/api/test-multithread.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 678beff64ca3b2963de25d8a76a2bf3710c3d7a6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 29 10:16:14 2018 +0330
+
+ [circleci] Add -Wno-reserved-id-macro to clang-everything
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c763b9440189b541316054ba4f623e728b5aae77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 20:53:07 2018 -0400
+
+ [test-multithread] Disable FreeType funcs
+
+ test/api/test-multithread.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 9b0b40b3c1ac8155c80ed5dc976228f4d3ec7e1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 11:16:18 2018 -0400
+
+ Fix fallback kerning to check for current glyph's mask
+
+ src/hb-ot-shape-fallback.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 909a07b587884e9cd1d92ba9f3d5b96d8774c67a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 29 03:10:13 2018 +0330
+
+ [circleci] Improve clang-everything bot log, more to come
+
+ #1196
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9be8062b4d241f02bb96df436e98f10f08bda4f8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 29 02:11:05 2018 +0330
+
+ [ci] Another try on mingw bot
+
+ appveyor.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d4d261a97723b27fb9ad9a69b8dc7fd8c560a98b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 29 01:57:50 2018 +0330
+
+ [ci] Another try on fixing mingw bots
+
+ Per
+ https://github.com/Alexpux/MSYS2-packages/issues/163#issuecomment-73555971
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7b68edf2abc7680199360d52ed283cfc4f49b7d5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 28 20:53:48 2018 +0330
+
+ [tests] Don't try to get glyph names on failures
+
+ As it may cause a race unrelated to the issue actually happened
+
+ test/api/test-multithread.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d289d6381864649504abfb1196ac20a1d4664a4e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 28 20:47:21 2018 +0330
+
+ [ci] Trying to fix mingw bot
+
+ As https://github.com/Alexpux/MSYS2-packages/issues/702
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 33231a855f0e3d2a14e5e2fcb921c6fc773ae6cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 11:06:49 2018 -0400
+
+ Fix pthread fail for real
+
+ Using a hack...
+
+ test/api/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 8cb8209c911a69442f23f744981e3ed01e44a3fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 10:55:28 2018 -0400
+
+ Fix bot fails
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f4072e8cb81072cd6d51a2607efedb76c02e7db1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 10:14:23 2018 -0400
+
+ [morx] Remove mark_set from Insertion
+
+ text-rendering-tests test MORX-32 shows that for Insertion, an unset
+ mark is treated
+ as mark set at 0. This is unlike the Reordering lookup where un
+ unset mark performs
+ nothing.
+
+ Fixes MORX-32.
+
+ src/hb-aat-layout-morx-table.hh | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 0d18ec5467818fa8f763ec2871146a64d39987e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 10:00:07 2018 -0400
+
+ [morx] unsafe-to-break in Insertion
+
+ Makes MORX-29, MORX-30, MORX-31 pass.
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 02bebe42c1ffbd8e11b232c943317c8cd8141afb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 09:51:35 2018 -0400
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 4 ++++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 4 ++++
+ .../text-rendering-tests/fonts/TestMORXThirtyone.ttf | Bin 0 ->
+ 2964 bytes
+ .../text-rendering-tests/fonts/TestMORXThirtytwo.ttf | Bin 0 ->
+ 2948 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentynine.ttf | Bin 0 ->
+ 3012 bytes
+ .../data/text-rendering-tests/tests/MORX-29.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-30.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-31.tests | 8 ++++++++
+ .../data/text-rendering-tests/tests/MORX-32.tests | 4 ++++
+ 9 files changed, 28 insertions(+)
+
+commit 4cd342baea323bf9709340bbabfc092c976c239c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 09:47:45 2018 -0400
+
+ Fix ubsan bot
+
+ test/api/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b435df3a5b6f7fddc091c4362a36840305144a57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 09:13:14 2018 -0400
+
+ More atomic tuneup
+
+ src/hb-atomic.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 7e6e094abd27fd022fe9aea1872ef82f6a0cdcec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 08:45:57 2018 -0400
+
+ [test-multithread] Install ot funcs before filling ref buffer
+
+ test/api/test-multithread.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 21fbee831e0eab2c2f4513825c939158f4578156
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 08:43:37 2018 -0400
+
+ [test-multithread] Take num-threads and num-iters from command-line
+
+ test/api/test-multithread.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 598be3bb38fd11a288f8155b8c27ffef4ebdd8b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 28 08:33:26 2018 -0400
+
+ Minor
+
+ test/api/test-multithread.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c09bf3d50589c8eb95b322ef3e4eb8a288dacebe
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 28 16:13:01 2018 +0330
+
+ test-multithread, check the results on every iteration (#1194)
+
+ test/api/test-multithread.c | 59
+ ++++++++++++++++++++++++---------------------
+ 1 file changed, 32 insertions(+), 27 deletions(-)
+
+commit dbc3070a15290310bb5aade11d04eb24fe958094
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 28 16:01:15 2018 +0330
+
+ Make test-multithread pass the tsan bot test (#1193)
+
+ test/api/test-multithread.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit d2542cd28c70b2ba7ab28c0fe5459a1b4a873478
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 27 17:23:24 2018 -0400
+
+ More atomic fixup
+
+ src/hb-atomic.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3ee96984f4633852736b33640c89d1706bc77e0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 27 17:20:26 2018 -0400
+
+ Fixup atomics from recent change
+
+ src/hb-atomic.hh | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 305468708dc9ce9dadad36c117c380f13bcc6a26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 27 16:54:23 2018 -0400
+
+ [cache] Use atomic writes in clear()
+
+ To help TSan.
+
+ src/hb-cache.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 9e9a36ee651502b69717895385387951a2d0802a
+Author: Volker Krause <vkrause@kde.org>
+Date: Thu Sep 27 16:33:49 2018 +0200
+
+ Fix infinite loop when walking up the directory hierarchy (#1183)
+
+ A single find_package(harfbuzz) line in user code resulted in
+ this loop
+ getting stuck when _harfbuzz_libdir_iter became "/".
+
+ src/harfbuzz-config.cmake.in | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 0c1d852bc41a4f69f890be4817c84bd7de56e07a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Sep 27 11:53:17 2018 +0330
+
+ Use clang for compiling freetype for tsan bot
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ab16b24cc94389ac66a9353327d2a87a7c230ed4
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 26 18:51:36 2018 -0700
+
+ tweaked get_fd fix
+
+ src/hb-ot-cff-common.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit dac70f252a84e1a255375eaacffc2cb3f3fc6e58
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 26 16:30:26 2018 -0700
+
+ Added CFF1 J font subset to api test
+
+ Also fixed FDSelect3_4::get_fd
+ Fixed test_subset_cff1_strip_hints (wrong font names!)
+
+ src/hb-ot-cff-common.hh | 2 +-
+ .../fonts/SourceHanSans-Regular.41,3041,4E9D.otf | Bin 0 -> 5864 bytes
+ test/api/fonts/SourceHanSans-Regular.41,4E9D.otf | Bin 0 -> 5500 bytes
+ test/api/test-subset-cff1.c | 25
+ +++++++++++++++++++--
+ 4 files changed, 24 insertions(+), 3 deletions(-)
+
+commit 662f7d7e8bfa77b21ffa05e853f61dda993dcc8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 18:42:37 2018 -0400
+
+ [arabic] Do the joiner-flipping only for rlig feature
+
+ See comment.
+
+ src/hb-ot-shape-complex-arabic.cc | 24 +++++++++++++++++++-----
+ 1 file changed, 19 insertions(+), 5 deletions(-)
+
+commit 7f30629cddcf0196d7b754df0cb2d4a8e5fed4b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 16:40:23 2018 -0400
+
+ [ft] Make TSan happy
+
+ src/hb-ft.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit ec743fce2a72a1cb76ac9401747a442a03a051d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 16:37:18 2018 -0400
+
+ Add more atomic intrinsics
+
+ src/hb-atomic.hh | 21 ++++++++++++++++++---
+ 1 file changed, 18 insertions(+), 3 deletions(-)
+
+commit d183b33c1dd42055a9432f4a756ea20856913201
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 16:29:35 2018 -0400
+
+ Rename test
+
+ test/api/Makefile.am | 2 +-
+ test/api/{test-subset-codepoints.c => test-collect-unicodes.c} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit c9c75fe3d9eb36f166d594ceb5889a1dc0b14fe6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Sep 27 00:08:06 2018 +0330
+
+ [ci] Compile freetype on tsan and put sanitizer flags on correct
+ places (#1188)
+
+ .circleci/config.yml | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit 39da1914b4fd1c58d61cb29c78a0904ff6b905c6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Sep 26 23:32:45 2018 +0330
+
+ Test freetype funcs on test-multithread (#1187)
+
+ test/api/Makefile.am | 6 ++++--
+ test/api/test-multithread.c | 25 +++++++++++++++++--------
+ 2 files changed, 21 insertions(+), 10 deletions(-)
+
+commit e88009a93f5d13ed31b6262f928761e9574dcef1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Sep 26 22:53:02 2018 +0330
+
+ Minor, remove the no longer needed comment on test-multithread
+
+ test/api/test-multithread.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 90a0f9fa0c020c268ac3ba31c7f1337eed85f35e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 15:03:07 2018 -0400
+
+ Make TSan happy with make_immutable()
+
+ src/hb-blob.cc | 2 ++
+ src/hb-face.cc | 2 ++
+ src/hb-font.cc | 4 ++++
+ src/hb-unicode.cc | 2 ++
+ 4 files changed, 10 insertions(+)
+
+commit 34d5a2595331c568ae524057d031c9d5d2573978
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 15:02:21 2018 -0400
+
+ Fix test-multithread and increase num_threads to 30
+
+ What were you thinking? ;)
+
+ test/api/test-multithread.c | 56
+ +++++++++++++++++++++------------------------
+ 1 file changed, 26 insertions(+), 30 deletions(-)
+
+commit 8bb73dad7f3279e1f1362cf9a137504e8ef08985
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Sep 26 20:50:51 2018 +0330
+
+ Add a multithreaded test (#1184)
+
+ test/api/Makefile.am | 6 ++
+ test/api/test-multithread.c | 146
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 152 insertions(+)
+
+commit 04caf11608d2db13eb6ed2ecc3d406e284b4c13c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 26 12:13:47 2018 -0400
+
+ [hb-view] Change subpixel bits from 8 to 6
+
+ To match FreeType units, such that FreeType gets correct size from us.
+ This matters more now that we allow setting --ft-load-flags.
+
+ util/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 824111d4842b9a7bbbdcd147325f8f372ed3d37c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 12:47:37 2018 -0400
+
+ Fix iOS build
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1179
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4b4be7701f635f8378e7f868cfbe8d4571fc841f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Sep 25 09:24:35 2018 +0330
+
+ [circle] Add an obsessive clang bot (#1178)
+
+ .circleci/config.yml | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit ae7f0e83d4417fac2455c44eaea15b3cca03d18e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 24 22:49:44 2018 -0700
+
+ fixed memory leaks
+
+ in CFF1 & CFF2 accelerators, VORG subsetter
+
+ src/hb-ot-cff1-table.hh | 2 ++
+ src/hb-ot-cff2-table.hh | 2 ++
+ src/hb-ot-vorg-table.hh | 3 +++
+ 3 files changed, 7 insertions(+)
+
+commit 258b456566abd266657725b3fc4e70f18b370d5d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 24 16:50:47 2018 -0700
+
+ Added CFF1 & CFF2 api tests
+
+ test/api/Makefile.am | 4 +
+ test/api/fonts/AdobeVFPrototype.abc.otf | Bin 0 -> 7800 bytes
+ test/api/fonts/AdobeVFPrototype.ac.nohints.otf | Bin 0 -> 7152 bytes
+ test/api/fonts/AdobeVFPrototype.ac.otf | Bin 0 -> 7336 bytes
+ test/api/fonts/SourceSansPro-Regular.abc.otf | Bin 0 -> 3412 bytes
+ .../api/fonts/SourceSansPro-Regular.ac.nohints.otf | Bin 0 -> 3228 bytes
+ test/api/fonts/SourceSansPro-Regular.ac.otf | Bin 0 -> 3332 bytes
+ test/api/test-subset-cff1.c | 104
+ +++++++++++++++++++++
+ test/api/test-subset-cff2.c | 104
+ +++++++++++++++++++++
+ 9 files changed, 212 insertions(+)
+
+commit 8282e881b51363811078bce53fad6aa5b41f7b41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 19:43:01 2018 -0400
+
+ Disable msan bot again
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1175
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6c0e7eb6a6f3f888442c0a97ce6a771631990ed6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 19:07:23 2018 -0400
+
+ Minor
+
+ src/hb-ot-map.hh | 1 +
+ src/hb-ot-shape-complex-indic.cc | 34 +++++++++++++++++-----------------
+ src/hb-ot-shape-complex-khmer.cc | 18 +++++++++---------
+ 3 files changed, 27 insertions(+), 26 deletions(-)
+
+commit d748dc76644f28d4130f9cb1dee7a22cbe81c25d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 18:30:50 2018 -0400
+
+ More iter inits
+
+ src/hb-ot-layout-gsubgpos.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit d9867497d09af929554eaa89cc6fee865b018646
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 18:11:59 2018 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 70136a78cb9eda244767f8e8a3d30d0f3c569d01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 18:03:34 2018 -0400
+
+ Remove F_COMBINE
+
+ Now I wonder if any bots will be unhappy we calling | in static
+ const initializations...
+ Or would that cost runtime init? Our tests don't detect any..
+
+ src/hb-ot-map.hh | 2 --
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit f048ead84a4d3fe0bb712ed228c2f39c01ce9705
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 18:01:53 2018 -0400
+
+ Some more
+
+ src/hb-ot-map.cc | 5 +++--
+ src/hb-ot-map.hh | 13 +++++++------
+ src/hb-ot-shape-complex-arabic.cc | 18 +++++++++---------
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-complex-khmer.cc | 8 ++++----
+ src/hb-ot-shape-complex-myanmar.cc | 10 +++++-----
+ src/hb-ot-shape-complex-tibetan.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 20 ++++++++++----------
+ src/hb-ot-shape.cc | 30 +++++++++++++++---------------
+ 10 files changed, 59 insertions(+), 57 deletions(-)
+
+commit 1676f608c8e4f880789252ca448bb008f6dd51b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 17:55:03 2018 -0400
+
+ Minor refactoring
+
+ src/hb-ot-map.hh | 15 ++++++++++-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 52
+ +++++++++++++++-----------------------
+ src/hb-ot-shape-complex-khmer.cc | 38 ++++++++++------------------
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 5 files changed, 51 insertions(+), 58 deletions(-)
+
+commit 10203339600e85d6aaffba6034ac250e72fdfc12
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Sep 25 01:00:32 2018 +0330
+
+ [circleci] Update sanitizer bots with newer clang and Ubuntu version
+ (#1176)
+
+ .circleci/config.yml | 48
+ ++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 32 insertions(+), 16 deletions(-)
+
+commit 12b8baa7653741ba13a89cd40f1f36b8bac11666
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 17:22:39 2018 -0400
+
+ [msan] Enable again to get a build log, and try to play with
+ suppressions
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit aec0d3cbc923a8801c5bd9e9ae05801a31a7260c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 13:12:15 2018 -0400
+
+ [ubsan] Re-enable now that it passes locally
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4839807340cc73d5ba826dff4b4ba358775a213d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 13:11:34 2018 -0400
+
+ [check-static-inits.sh] Allow some if ubsan is in effect
+
+ src/check-static-inits.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0604bf2b3846b200c56447ffe542bf69c0529a06
+Merge: 76e54d2b 45f5aa97
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 24 10:09:25 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit e45ba31dc723988150ef766758fa89fecd50ca03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 13:04:48 2018 -0400
+
+ [check-symbols.sh] Allow weak objects "V"
+
+ ubsan generates these.
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d07f3111b4bc38798e16a2459b80a16d7a9f9ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 13:01:35 2018 -0400
+
+ Link API test programs with C++ linker
+
+ Needed to make ubsan work.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1174
+
+ test/api/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a96508cfc9bd9013d24b18547fcd9c03e08fe2f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 12:52:42 2018 -0400
+
+ [msan] Add MSAN_OPTIONS=exitcode=42
+
+ Default exit value is 77, which causes autotools to "skip" test.
+
+ .circleci/config.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 45f5aa97905996e3486c6dbba8493b11cfa0cf15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 12:43:29 2018 -0400
+
+ [circleci] Disable msan and ubsan builds
+
+ https://github.com/harfbuzz/harfbuzz/issues/1174
+ https://github.com/harfbuzz/harfbuzz/issues/1175
+
+ .circleci/config.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2d93148a0f915bb52433ecc9d66845191a2f9135
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 11:52:22 2018 -0400
+
+ Ignore weak symbols in check-symbols.sh
+
+ Some clang versions leave a std::round(float) weak symbol around...
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55bae6825ed2058255a512a73293e3cdff0e78a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 10:43:06 2018 -0400
+
+ [docs] A few improvements
+
+ If we wrote just this much every day...
+
+ src/hb-buffer.cc | 4 ++++
+ src/hb-buffer.h | 20 +++++++++++++++-----
+ src/hb-face.cc | 11 +++++++----
+ src/hb-font.cc | 12 +++++++-----
+ 4 files changed, 33 insertions(+), 14 deletions(-)
+
+commit 57fa2c23de8b6b66894d6872d192ac90ec8bf05a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 09:57:52 2018 -0400
+
+ Readjust Hebrew composition again
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7f335390f3a498119319a0e6c3ce7656a3902066
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 09:56:18 2018 -0400
+
+ Revert change that would decompose text if GPOS mark feature is
+ available
+
+ https://github.com/harfbuzz/harfbuzz/issues/653#issuecomment-423905920
+
+ src/hb-ot-shape-normalize.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a6f4b2f7cd088aeb44e1aac672434641f4f9e484
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 09:54:37 2018 -0400
+
+ Fix normalization
+
+ https://github.com/harfbuzz/harfbuzz/commit/62d1e0852a5549a1b510ad46a4b89f12730bb708#commitcomment-30613091
+
+ src/hb-ot-shape-normalize.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 3583fb03b14a10ec5ab5f9c480e150934101fd0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 23 22:33:38 2018 -0400
+
+ Simplify ZWJ-skipping a bit
+
+ Towards disabling ZWJ-skipping in certain GPOS contexts.
+
+ Part of https://github.com/flutter/flutter/issues/16886
+
+ src/hb-ot-layout-gsubgpos.hh | 6 +++---
+ src/hb-ot-shape-complex-indic.cc | 21 ++++++++++++++++-----
+ src/hb-ot-shape-complex-khmer.cc | 21 ++++++++++++++-------
+ src/hb-ot-shape-complex-myanmar.cc | 15 ++++++++++++++-
+ src/hb-ot-shape-complex-use.cc | 15 +++++++++++++--
+ 5 files changed, 60 insertions(+), 18 deletions(-)
+
+commit 9516cbd3df7ccdb40b27a7ba99a1e0da8a6b170c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 23 22:00:34 2018 -0400
+
+ Reinit skippy iters when auto_zwj / auto_zwnj change
+
+ Ouch. How did we not hit this bug before...
+
+ src/hb-ot-layout-gsubgpos.hh | 17 +++++++++--------
+ 1 file changed, 9 insertions(+), 8 deletions(-)
+
+commit 62d1e0852a5549a1b510ad46a4b89f12730bb708
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 23 21:32:18 2018 -0400
+
+ Prefer decomposed form if font has GPOS mark feature
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/653
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 126
+ ++++++++++++++++++++------------------
+ src/hb-ot-shape-normalize.hh | 7 ++-
+ 3 files changed, 72 insertions(+), 63 deletions(-)
+
+commit d7f21777e6a797758ab234555f5f7e07c87278f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 23 19:12:52 2018 -0400
+
+ [ot-font] Fix leak
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1171
+
+ I'm glad we have leak-detector bots now.
+
+ src/hb-ot-post-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ae39a53f55e6b812defb4c7b48562651c9eb13a3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 22 14:22:17 2018 +0330
+
+ Add bots with address- and thread-sanitizer
+
+ .circleci/config.yml | 52
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 52 insertions(+)
+
+commit 24dd6c1a9d8d571c30dce4d39c1975b1d1cedc2a
+Author: Matt Oliver <protogonoi@gmail.com>
+Date: Sun Sep 23 18:08:30 2018 +1000
+
+ src/hb-blob.cc: Fix mmap functionality with UWP.
+
+ src/hb-blob.cc | 27 +++++++++++++++++++++++++++
+ src/hb.hh | 4 +++-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit b7f1bbc2f8b14a402fa9e42e88919dc0173373ce
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Sep 22 16:41:56 2018 +0200
+
+ [test] Fix printing subprocess error messages
+
+ Decode the string as Python 3 returns bytes string, and also don’t
+ assume that it ends with a new line.
+
+ test/shaping/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 403019482b0d7f17fbdb5def2be5f43e28bafcf3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 22 17:24:03 2018 +0330
+
+ Fix test-subset-* leak issues
+
+ See also https://github.com/harfbuzz/harfbuzz/pull/1169
+
+ test/api/hb-subset-test.h | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit f6ebe1f4dc95a7c4b3a0af23086873a11867c1d9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 22 17:05:52 2018 +0330
+
+ Fix test-ot-math leak issue
+
+ See also https://github.com/harfbuzz/harfbuzz/pull/1169
+
+ test/api/test-ot-math.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 669ac81ac52e9d559324db851a9ee46ef651e7b0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 22 16:49:23 2018 +0330
+
+ Fix test-set leak issue
+
+ See also https://github.com/harfbuzz/harfbuzz/pull/1169
+
+ test/api/test-set.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ef9307fd2227bf0f750d8f7fafae466affc81454
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Sep 22 16:45:31 2018 +0330
+
+ Fix test-font leak issue
+
+ See also https://github.com/harfbuzz/harfbuzz/pull/1169
+
+ test/api/test-font.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 76e54d2bd804414183858ca198157050419dfe6c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Sep 21 12:16:36 2018 -0700
+
+ fixed subroutinized CFF2 flattening
+
+ and some code cleanup
+
+ src/hb-cff-interp-common.hh | 2 +-
+ src/hb-cff-interp-cs-common.hh | 13 -------------
+ src/hb-cff2-interp-cs.hh | 7 ++++---
+ 3 files changed, 5 insertions(+), 17 deletions(-)
+
+commit 321e592333014f713557e8ce8041dcb5de710218
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 20 10:31:06 2018 -0700
+
+ Added desubroutinize option to generate-expected-outputs.py
+
+ Currently hb-subset always desubroutinizes CFF fonts.
+ Note that even with this option fonttools won't generate the expected
+ subset CFF fonts. They were manually created & tweaked to match
+ hb-subset output.
+
+ test/subset/generate-expected-outputs.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f212c050ad50898d5105d1d3a6ea3498f94ee462
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 20 09:45:43 2018 -0700
+
+ Added VORG struct and its subsetter
+
+ new file: hb-ot-vorg-table.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-vorg-table.hh | 163
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 5 +-
+ 3 files changed, 168 insertions(+), 1 deletion(-)
+
+commit 5fd8bce945e7efaa48d0c29eb8b2700027bd3c0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 22:34:09 2018 -0400
+
+ [morx] Fix mark_set check
+
+ src/hb-aat-layout-morx-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 1377adc8a88c627891cb8b9cea511d8f9f5324f9
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 19 17:00:10 2018 -0700
+
+ Added SourceHanSans-Regular for CFF subset test
+
+ Disabled FDSelect serialization to format 0 for compatibility with
+ fonttools
+
+ src/hb-subset-cff-common.cc | 16
+ +++++++++++++---
+ .../japanese/SourceHanSans-Regular.default..otf | Bin 0 ->
+ 2340 bytes
+ ...Regular.default.3042,3044,3046,3048,304A,304B.otf | Bin 0 ->
+ 6248 bytes
+ ...Regular.default.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 0 ->
+ 6432 bytes
+ .../SourceHanSans-Regular.default.61,63,65,6B.otf | Bin 0 ->
+ 5428 bytes
+ ...Regular.default.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 0 ->
+ 6552 bytes
+ .../japanese/SourceHanSans-Regular.default.660E.otf | Bin 0 ->
+ 5196 bytes
+ .../japanese/SourceHanSans-Regular.drop-hints..otf | Bin 0 ->
+ 2188 bytes
+ ...ular.drop-hints.3042,3044,3046,3048,304A,304B.otf | Bin 0 ->
+ 6076 bytes
+ ...ular.drop-hints.3042,3044,3046,73E0,5EA6,8F38.otf | Bin 0 ->
+ 6180 bytes
+ .../SourceHanSans-Regular.drop-hints.61,63,65,6B.otf | Bin 0 ->
+ 5312 bytes
+ ...ular.drop-hints.660E,6975,73E0,5EA6,8F38,6E05.otf | Bin 0 ->
+ 6248 bytes
+ .../SourceHanSans-Regular.drop-hints.660E.otf | Bin 0 ->
+ 5088 bytes
+ test/subset/data/fonts/SourceHanSans-Regular.otf | Bin 0 ->
+ 16427580 bytes
+ test/subset/data/tests/japanese.tests | 1 +
+ 15 files changed, 14 insertions(+), 3 deletions(-)
+
+commit 0739b28169eb63332b31420deb5bf58b5446f154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 17:32:21 2018 -0400
+
+ [aat] Minor
+
+ src/hb-aat-layout-common.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7671cb9b04770d50b1b2a05a24f6fadc35993cd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 17:10:26 2018 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit dc8ed45292ce4e522c3bda03fd83873da7b6591e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 16:46:41 2018 -0400
+
+ [morx] Implement forward/backward processing
+
+ We reverse too many times. Can be optimized. But I doubt many fonts
+ use reverse lookups, so doesn't matter.
+
+ Other than not applying user features, this completes morx table
+ implementation.
+
+ src/hb-aat-layout-morx-table.hh | 40
+ ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 40 insertions(+)
+
+commit 3bccd62196b5dff70d446c3fe053b1b47bb9c19e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 16:24:34 2018 -0400
+
+ [morx] Implement horiz-only/vert-only subtables
+
+ src/hb-aat-layout-morx-table.hh | 24 +++++++++++++++++++++++-
+ 1 file changed, 23 insertions(+), 1 deletion(-)
+
+commit 041a08de3d0ca74d3e2fdccfa5311ff26a8b97e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 19 16:02:56 2018 -0400
+
+ [morx] Improve buffer position in Insertion w DontAdvance and wo
+
+ Just speculation. Needs tests to determine which is correct behavior.
+
+ src/hb-aat-layout-morx-table.hh | 23 ++++++++++++++++++-----
+ 1 file changed, 18 insertions(+), 5 deletions(-)
+
+commit ebeccf3e63bff96b7a7766dea566704a9cbeae44
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 18 17:24:30 2018 -0700
+
+ fixed char widths & standard Encoding in subset CFF
+
+ also merged flush_n_args to flush_args into one
+ takes start index of the arguments on stack instead of count
+
+ src/hb-cff-interp-cs-common.hh | 20 +++++---------------
+ src/hb-cff1-interp-cs.hh | 11 +++++++----
+ src/hb-cff2-interp-cs.hh | 2 +-
+ src/hb-subset-cff1.cc | 22 ++++++++++++++++------
+ src/hb-subset-cff2.cc | 12 ++++++------
+ 5 files changed, 35 insertions(+), 32 deletions(-)
+
+commit bf4eb2e4cf8d08b674f81954e22b331cca2b3721
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 18 15:53:37 2018 -0700
+
+ Added SourceSansPro-Regular along as CFF full-font test case
+
+ derived "expected" subset fonts from fonttools then manually tweaked
+ further so they resemble hb-subset output
+
+ ...ourceSansPro-Regular.default.1FC,21,41,20,62,63.otf | Bin 0 ->
+ 3640 bytes
+ .../SourceSansPro-Regular.default.61,62,63.otf | Bin 0 ->
+ 3400 bytes
+ .../SourceSansPro-Regular.default.D7,D8,D9,DA,DE.otf | Bin 0 ->
+ 3596 bytes
+ ...ceSansPro-Regular.drop-hints.1FC,21,41,20,62,63.otf | Bin 0 ->
+ 3480 bytes
+ .../SourceSansPro-Regular.drop-hints.61,62,63.otf | Bin 0 ->
+ 3276 bytes
+ ...SourceSansPro-Regular.drop-hints.D7,D8,D9,DA,DE.otf | Bin 0 ->
+ 3448 bytes
+ test/subset/data/fonts/SourceSansPro-Regular.otf | Bin 0 ->
+ 220852 bytes
+ test/subset/data/tests/full-font.tests | 1 +
+ test/subset/run-tests.py | 4 ++--
+ test/subset/subset_test_suite.py | 5 +++++
+ 10 files changed, 8 insertions(+), 2 deletions(-)
+
+commit e75e7224c9c02ab99e132a51fe8801e29827cac5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 15:34:39 2018 -0700
+
+ include curve control points in extents
+
+ this makes results consistent with FT
+ also optimized handling of path end points
+
+ src/hb-cff-interp-cs-common.hh | 6 +++---
+ src/hb-ot-cff1-table.cc | 27 +++++++++++++++++++++++++--
+ 2 files changed, 28 insertions(+), 5 deletions(-)
+
+commit 98b94f8ba53276887ab583eeeb4cb097c7b84b2c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 13:56:39 2018 -0700
+
+ fix static_assert failure in OffsetTo<TopDict>
+
+ src/hb-ot-cff2-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d050ab8d3e73debfb414fc8c9426180459150b61
+Merge: f0a4e0c2 388ab916
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 13:07:29 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit f0a4e0c2ca5ee0225765590384216d5d5367de7e
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 12:11:56 2018 -0700
+
+ fix build attempt ^3
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f0d74971aee5ce309bdfa2a4397667f14ee15f42
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 12:02:12 2018 -0700
+
+ fix attempt ^2: unuse INT32_MAX/MIN
+
+ src/hb-ot-cff1-table.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 4d963a2711e6035e97e246241d8420273363f857
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 11:28:33 2018 -0700
+
+ fix build attempt
+
+ src/hb-ot-cff1-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 388ab91642734e1ba0d7a4a4f29a17b15f1b249d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 17 19:29:34 2018 +0200
+
+ [morx] Implement InsertionChain
+
+ src/hb-aat-layout-morx-table.hh | 87
+ ++++++++++++++++-------------------------
+ 1 file changed, 33 insertions(+), 54 deletions(-)
+
+commit c0c85b852d37dad75eeef473e6dd3ec91a3b559b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 17 11:14:56 2018 -0700
+
+ implemented get_glyph_extents with CFF1
+
+ Implemented path operators in a new struct PathProc hooked up
+ to CSOpSet
+ Added current point to CSInterpEnv
+
+ src/hb-cff-interp-common.hh | 86 ++++++++-
+ src/hb-cff-interp-cs-common.hh | 425
+ +++++++++++++++++++++++++++++++++++++++--
+ src/hb-cff1-interp-cs.hh | 18 +-
+ src/hb-cff2-interp-cs.hh | 10 +-
+ src/hb-null.hh | 2 +-
+ src/hb-ot-cff1-table.cc | 82 ++++++++
+ src/hb-ot-cff1-table.hh | 95 +++++----
+ src/hb-ot-face.cc | 1 +
+ src/hb-ot-face.hh | 1 +
+ src/hb-ot-font.cc | 2 +
+ src/hb-subset-cff1.cc | 4 +-
+ src/hb-subset-cff2.cc | 10 +-
+ 12 files changed, 657 insertions(+), 79 deletions(-)
+
+commit d8d1e7df0057c79f54d855b7bfec2d21f59b09e8
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Sep 17 11:09:51 2018 -0400
+
+ Don't enforce a native direction for Old Hungarian
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6a97d0f3d377a35ea691d15ac142ce043f953e71
+Author: Simon Hausmann <hausmann@gmail.com>
+Date: Mon Sep 17 10:33:34 2018 +0200
+
+ Fix installation of cmake config when building with cmake (#1161)
+
+ When building with the auto tools, the manually mantained
+ harfbuzz-config.cmake is installed. When building with cmake, we
+ can use
+ cmake to generate the correct config files for us and install them.
+
+ CMakeLists.txt | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 606bf57430370810f7bb62ba12b9685d8943685d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 19:33:48 2018 +0200
+
+ Revert forcing use of single-parameter static_assert()
+
+ Some clang versions define static_assert as a macro apparently,
+ so we cannot
+ redefine it...
+
+ This reverts commit 94bfea0ce6a7b4d5641c198d50751748a353df11.
+ This reverts commit 4e62627831e7457ed60ff87712570065b14b200a.
+
+ src/hb-atomic.hh | 4 ++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.hh | 4 ++--
+ src/hb-cache.hh | 4 ++--
+ src/hb-coretext.cc | 2 +-
+ src/hb-debug.hh | 2 +-
+ src/hb-dsalgs.hh | 4 ++--
+ src/hb-machinery.hh | 4 ++--
+ src/hb-null.hh | 8 +++----
+ src/hb-open-type.hh | 4 ++--
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 6 +++---
+ src/hb-ot-layout.cc | 14 ++++++------
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.hh | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-set-digest.hh | 4 ++--
+ src/hb-set.hh | 6 +++---
+ src/hb-uniscribe.cc | 2 +-
+ src/hb.hh | 34
+ +++++++++++++-----------------
+ util/options.cc | 3 ++-
+ 23 files changed, 58 insertions(+), 61 deletions(-)
+
+commit cbcaba6ffdf6b147d45baa95d62fd29cec67ed54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 19:25:19 2018 +0200
+
+ One more bot fix
+
+ src/hb-unicode.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 94bfea0ce6a7b4d5641c198d50751748a353df11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 19:12:19 2018 +0200
+
+ Fix build, another try
+
+ util/options.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 89dd4b959773d35981299551074ccc7a1eb332bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 18:11:46 2018 +0200
+
+ Fix bots
+
+ "Unused private member" warning turned error. ugh.
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4e62627831e7457ed60ff87712570065b14b200a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 18:09:36 2018 +0200
+
+ Enforce single-param static_assert() only
+
+ So we don't accidentally break it again.
+
+ src/hb-atomic.hh | 4 ++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.hh | 4 ++--
+ src/hb-cache.hh | 4 ++--
+ src/hb-coretext.cc | 2 +-
+ src/hb-debug.hh | 2 +-
+ src/hb-dsalgs.hh | 4 ++--
+ src/hb-machinery.hh | 4 ++--
+ src/hb-null.hh | 8 +++----
+ src/hb-open-type.hh | 4 ++--
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 6 +++---
+ src/hb-ot-layout.cc | 14 ++++++------
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-math-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.hh | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-set-digest.hh | 4 ++--
+ src/hb-set.hh | 6 +++---
+ src/hb-uniscribe.cc | 2 +-
+ src/hb.hh | 34
+ +++++++++++++++++-------------
+ 22 files changed, 60 insertions(+), 56 deletions(-)
+
+commit f1a86e1e6f3906f33fc89de694a4bbbc3e40d2bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 18:01:32 2018 +0200
+
+ Remove unused try
+
+ src/hb-null.hh | 13 -------------
+ 1 file changed, 13 deletions(-)
+
+commit ebd50b3c83a22a0fdba53271275b8619a23739aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 16 17:57:12 2018 +0200
+
+ Fix static_assert
+
+ src/hb-open-type.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 10642b3fbfbc1776e784b190c43a9e0693dd423a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 15 19:43:33 2018 +0200
+
+ Disallow null-enabled offsets to unsized structures...
+
+ ...like UnsizedArrayOf<>.
+
+ This fixes a class of crasher bugs, mostly with color and AAT tables.
+ We
+ cannot use nullable offsets to varsized data that does not declare
+ min_size,
+ because it's nost safe to use our fixed-size null pool for types
+ that have
+ their size external. So, use non_null'able offsets for these.
+
+ A further enhancement would be to make use of min_size in Null<>
+ itself.
+ Will try that after.
+
+ src/hb-aat-layout-common.hh | 8 ++++----
+ src/hb-aat-layout-feat-table.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 10 +++++-----
+ src/hb-aat-layout-trak-table.hh | 4 ++--
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-open-type.hh | 5 +++++
+ src/hb-ot-color-cbdt-table.hh | 4 +---
+ src/hb-ot-color-colr-table.hh | 4 ++--
+ src/hb-ot-color-cpal-table.hh | 8 ++++----
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-layout-common.hh | 18 ++++++++++--------
+ src/hb-ot-layout-jstf-table.hh | 4 ++--
+ 12 files changed, 38 insertions(+), 33 deletions(-)
+
+commit 9ff76c6025b55d184c96b193f23aa935ab32f1fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 15 18:31:14 2018 +0200
+
+ [morx] Respect default feature settings
+
+ Does NOT apply user-selected features. But at least now enables
+ correct subtables.
+
+ src/hb-aat-layout-morx-table.hh | 34 +++++++++++++++++++++++-----------
+ 1 file changed, 23 insertions(+), 11 deletions(-)
+
+commit 2f97da6e2d6629e112789d399765d90f96952c0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 15 14:51:50 2018 +0200
+
+ [aat] Change version field
+
+ src/hb-aat-layout-morx-table.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 29c2bd1795b933a611512af50a14f25e25d43159
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 15 14:47:18 2018 +0200
+
+ [morx] Add stub for InsertionChain
+
+ src/hb-aat-layout-morx-table.hh | 209
+ ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 200 insertions(+), 9 deletions(-)
+
+commit f8ccb545c47abe8f0f4ed318ff7b5bf176913893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 18:59:53 2018 +0200
+
+ [dfont] Disable null-processsing for offsets
+
+ An offset to unsized arrayis not safe to be redirected to our
+ fixed-sized
+ null pool. Plus, we want to reject, not repair, bad-looking dfonts.
+
+ src/hb-open-file.hh | 8 ++++----
+ src/hb-open-type.hh | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 01b9148d9ae7d18228538774243e49840cfd2499
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 14:23:09 2018 +0200
+
+ [unicode] Move Fitzpatrick hack from ot-layout into unicode.hh
+
+ src/hb-ot-layout.hh | 12 +-----------
+ src/hb-unicode.hh | 36 +++++++++++++++++++++++++++---------
+ 2 files changed, 28 insertions(+), 20 deletions(-)
+
+commit 6ebbf514ac90712fe089b2b64f68d1cf681edd5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 12:15:53 2018 +0200
+
+ Minor
+
+ src/hb-ot-layout.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 957dbed388fc3214248f6aca65902ad277d070fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 12:14:42 2018 +0200
+
+ Fix builds
+
+ src/hb-aat-layout-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4653e6cf3c1ef5005886d901df30e952d57eed6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 11:31:33 2018 +0200
+
+ [aat] Add enums for pre-defined state and classes
+
+ Not sure how I didn't add before...
+
+ src/hb-aat-layout-common.hh | 19 ++++++++++++++++---
+ 1 file changed, 16 insertions(+), 3 deletions(-)
+
+commit 67449c39331babb88f7d29d737895d786cd5da33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 14 10:58:00 2018 +0200
+
+ Don't dereference offset before check_struct()
+
+ src/hb-open-file.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit f2c4720ae696096d90493db218ef1283681561e7
+Merge: 1234a813 ca746f26
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 13 12:44:00 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit ca746f261e1e54cec2f9c8bc7a6f930491e19418
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 20:35:21 2018 +0200
+
+ [dfont] Also check dataLen range in sanitize
+
+ Just to disagree with myself re being done with this code...
+
+ src/hb-open-file.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3789c557ca06aef430726f4942cafecac6fe4eef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 20:30:04 2018 +0200
+
+ [dfont] Solve the mystery +2 offset thing!
+
+ Previously, ResourceForkHeader was defined as 30 bytes, having the
+ typeCountM1 as last member.
+ There was a mysterious offset-by-2 in the code, derived from FontTools
+ and JDK code this was
+ ported from.
+
+ In testing, I observed that typeListZ offset is actually 28.
+ Suggesting that the typeCountM1
+ does NOT actually belong to ResourceForkHeader, but belongs to the
+ array itself. Adjusting for
+ that resolves the mystery +2 offset hack, so everything is clean
+ and good now.
+
+ This, concludes my dfont hacking. The code looks great now, and
+ I'm happy to leave it.
+ Fuzzers might disagree though, we will see!
+
+ src/hb-open-file.hh | 30 ++++++++++++------------------
+ src/hb-open-type.hh | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 56 insertions(+), 18 deletions(-)
+
+commit effc7ced72a6ce0fea328a8b68dc3d55f09774f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 20:21:54 2018 +0200
+
+ Rename HeadlessArrayOf::len to lenP1
+
+ So it doesn't accidentally match our templates, etc.
+
+ src/hb-open-type.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-table.hh | 10 +++++-----
+ src/hb-ot-layout-gsubgpos.hh | 10 +++++-----
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+commit 1234a8136891429bb7353f47480595f44615f322
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 13 10:55:56 2018 -0700
+
+ add head table to CFF/CFF2
+
+ src/hb-ot-cff1-table.hh | 4 ++++
+ src/hb-ot-cff2-table.hh | 4 ++++
+ 2 files changed, 8 insertions(+)
+
+commit 180a88a96ce327e4103df3635c73559de65d1546
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 19:19:57 2018 +0200
+
+ [dfont] Some more
+
+ src/hb-open-file.hh | 21 ++++++++-------------
+ 1 file changed, 8 insertions(+), 13 deletions(-)
+
+commit 0ab0f1e5ac5ccb07c57364e9f5be0b991398eb6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 19:13:01 2018 +0200
+
+ [dfont] Push methods further down
+
+ src/hb-open-file.hh | 58
+ ++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 33 insertions(+), 25 deletions(-)
+
+commit 8c9bdcc1feeab321a642bdaac50b716e48ce4263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 19:08:22 2018 +0200
+
+ [dfont] Minor
+
+ src/hb-open-file.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 4479d3a2eda57d278700f5c78414ef6ef617d2a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 19:05:59 2018 +0200
+
+ [dfon]t Sanitize OpenTypeFontFace
+
+ src/hb-dsalgs.hh | 6 ------
+ src/hb-open-file.hh | 21 +++++++++------------
+ 2 files changed, 9 insertions(+), 18 deletions(-)
+
+commit 3fba41906fba28c5ea01cc0749654de862453bf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 18:49:16 2018 +0200
+
+ [dfont] Minor
+
+ src/hb-open-file.hh | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit bf852f0e62a8bdbb809af6a975f8ae8eed708d70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 18:47:53 2018 +0200
+
+ [dfont] Make test pass
+
+ Offset 0 is not null in this context.
+
+ src/hb-open-file.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 29faebe911a13916aa3d737e93d38deedc53567f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 18:45:35 2018 +0200
+
+ Allow Offset<>'s that have no 0==null
+
+ src/hb-open-type.hh | 43 +++++++++++++++++++++----------------------
+ 1 file changed, 21 insertions(+), 22 deletions(-)
+
+commit 82f4d776c21b7c1224dd7073ce69cdf76d85f16b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 18:27:20 2018 +0200
+
+ [dfont] Minor
+
+ src/hb-open-file.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 07e0ca930c29757217c2f9e4e0e6954657b6b82d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 17:39:09 2018 +0200
+
+ [bytes] Rename content to arrayZ
+
+ src/hb-dsalgs.hh | 16 ++++++++--------
+ src/hb-ot-post-table.hh | 2 +-
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+commit dbb764dceb61365b7360a48d581ba5a4b3526e98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 16:49:26 2018 +0200
+
+ [dfont] Clean up sanitize()
+
+ I don't think I broke anything. Fuzzers will let me know..
+
+ src/hb-dsalgs.hh | 8 ++++
+ src/hb-open-file.hh | 122
+ ++++++++++++++++++++++++----------------------------
+ 2 files changed, 64 insertions(+), 66 deletions(-)
+
+commit 361fc2686152ad8c0ebaf19e0522e0fc58ba3953
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 16:47:33 2018 +0200
+
+ Fix OffsetTo::sanitize() after reshuffling
+
+ src/hb-open-type.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 4c6b0fb5f6668a6e562260d16f629ad3c41e8961
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 16:39:30 2018 +0200
+
+ OffsetTo::sanitize() Add version with three user_data
+
+ src/hb-open-type.hh | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+commit a73bea69c599787b4cfeac92a3afd00749e00434
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 16:31:31 2018 +0200
+
+ OffsetTo::sanitize() more shuffling
+
+ src/hb-open-type.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit b482e5231cd5987082dd2c05fd649c3653f3c67a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 13 16:29:49 2018 +0200
+
+ OffsetTo::sanitize() reshuffling
+
+ src/hb-open-type.hh | 26 +++++++++++++++++++-------
+ 1 file changed, 19 insertions(+), 7 deletions(-)
+
+commit 3cae9c75153277b9cfaaba20e0de84e420aeb1eb
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 12 17:23:08 2018 -0700
+
+ fixed hb_plan_subset_cff_fdselect
+
+ FDSelect3/4 sentinel size wasn't taken into account
+
+ src/hb-subset-cff-common.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0f159a38a62bbf1b7fb267694a5d91d8135da625
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 12 16:08:54 2018 -0700
+
+ fixed serialize_fdselect_3_4
+
+ src/hb-ot-cff-common.hh | 6 ++++
+ src/hb-ot-cff1-table.hh | 6 ----
+ src/hb-subset-cff-common.cc | 68
+ ++++++++++++++++++++++++++-------------------
+ src/hb-subset-cff-common.hh | 10 +++----
+ src/hb-subset-cff1.cc | 12 ++++----
+ src/hb-subset-cff2.cc | 12 ++++----
+ 6 files changed, 63 insertions(+), 51 deletions(-)
+
+commit 1608481d88919ca748e367146e3a78458d5bbe8f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Sep 12 13:22:19 2018 -0700
+
+ fixed bugs in Charset serialization
+
+ also some code cleanup
+
+ src/hb-ot-cff1-table.hh | 4 ++--
+ src/hb-subset-cff1.cc | 44 ++++++++++++++++++++------------------------
+ 2 files changed, 22 insertions(+), 26 deletions(-)
+
+commit f45ac6296add6435ea5a902f7519187414aa8092
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 22:41:50 2018 -0700
+
+ fixed name mixup in Remap::reset
+
+ it was causing inconsistent Strings Index subset results
+
+ src/hb-ot-cff-common.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 497e7fb264ec5cb799c038cbe693b70410b18da3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 16:47:55 2018 -0700
+
+ misc bug fixes
+
+ Added OpCode_FontMatrix to TopDictOpSet (yet to parse values)
+ fixed a wrong assert in encode_int
+
+ src/hb-cff-interp-dict-common.hh | 3 +++
+ src/hb-subset-cff-common.hh | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 5b453f77f804cd8421a45d8276ed3e04041da23c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 16:20:39 2018 -0700
+
+ fixed off-by-one error with offSize
+
+ src/hb-ot-cff-common.hh | 5 +++--
+ src/hb-subset-cff1.cc | 4 ++--
+ src/hb-subset-cff2.cc | 2 +-
+ 3 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 1499029a9695e26beaf72e11287be60ad9e40cfe
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 13:56:52 2018 -0700
+
+ fixed a bug
+
+ src/hb-cff-interp-dict-common.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0bd5912a08698fb7880e1354e45bf63ef45125a5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 13:24:27 2018 -0700
+
+ make parse_bcd locale free
+
+ src/hb-cff-interp-dict-common.hh | 92
+ +++++++++++++++++++++++++++++-----------
+ 1 file changed, 68 insertions(+), 24 deletions(-)
+
+commit bb38d0f66388ec37ee9b0e81176d60c66fc17a19
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 10:43:15 2018 -0700
+
+ Implement parse_bcd
+
+ src/hb-cff-interp-common.hh | 15 --------------
+ src/hb-cff-interp-dict-common.hh | 44
+ ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 44 insertions(+), 15 deletions(-)
+
+commit 45e564a51917475ef6481825a6efb5b99bf1912e
+Merge: c6f75c30 d5c50927
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 11 09:46:37 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit bd75fd45cdbd0edb24568326bb7fde59d299a82c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 18:12:26 2018 +0200
+
+ [dfont] Some renaming, plus add link to reference doc
+
+ src/hb-open-file.hh | 79
+ ++++++++++++++++++++++++-----------------------------
+ 1 file changed, 35 insertions(+), 44 deletions(-)
+
+commit 4134ec1307bbaff24972e238bc5e4a403cd3f1c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 17:56:03 2018 +0200
+
+ [dfont] Sanitize only sfnt resources as OpenTypeFontFile
+
+ src/hb-open-file.hh | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit 6b5e4d07adb6b739dc294da513c4a7acd03977f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 17:26:24 2018 +0200
+
+ [dfont] Minor
+
+ src/hb-open-file.hh | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit d5c509272f2fbd1b4c56e3b530da7e42e7f03901
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 17:18:21 2018 +0200
+
+ [dfont] Fix test expecatation and minor touch up
+
+ I have no way to authoritatively know, but looks like test font only
+ has one
+ face. So, adjust test expectation instead.
+
+ src/hb-open-file.hh | 18
+ ++++++------------
+ test/shaping/data/in-house/tests/collections.tests | 2 +-
+ 2 files changed, 7 insertions(+), 13 deletions(-)
+
+commit 2b2ed1e536061cfd3a0f29522118f42b451678bd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jul 2 17:26:43 2018 +0430
+
+ [dfont] Add test
+
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ test/shaping/data/in-house/fonts/TestDFONT.dfont | Bin 0 -> 3505 bytes
+ test/shaping/data/in-house/fonts/TestTTC.ttc | Bin 0 -> 2608 bytes
+ test/shaping/data/in-house/tests/collections.tests | 6 ++++++
+ 4 files changed, 7 insertions(+)
+
+commit 9479ffefbfa3ea4ee39747e34177d26ab1ebbec9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 16:41:26 2018 +0200
+
+ [dfont] Re-enable and fix offset handling
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1085
+
+ src/hb-face.cc | 5 +++--
+ src/hb-open-file.hh | 19 +++++++++++++------
+ 2 files changed, 16 insertions(+), 8 deletions(-)
+
+commit a1814e2bec3a43b9eeb4d50a67daae3fc52fd0a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:45:23 2018 +0200
+
+ Whitespace
+
+ src/hb-open-file.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 383060cc3354e12611dec3082a6fe08fdb25f652
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:41:19 2018 +0200
+
+ [ft] Invalidate advance cache if font size changed
+
+ src/hb-ft.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 54998befc43ef38e47b74b3153380adbcf6279d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:35:26 2018 +0200
+
+ [ft] Cache advances
+
+ I decided to always use the cache, instead of my previous sketch
+ direction
+ that was to only allocate and use cache if fast advances are not
+ available.
+ The cache is a mere 1kb, so just use it...
+
+ TODO: Invalidate cache on font size change.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/651
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/1082
+
+ src/hb-cache.hh | 2 +-
+ src/hb-ft.cc | 37 +++++++++++++++++--------------------
+ 2 files changed, 18 insertions(+), 21 deletions(-)
+
+commit f90bab8560816b60b4b3f2379b36c08756b21e6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:21:15 2018 +0200
+
+ [util] Add --ft-load-flags
+
+ Useful for performance testing.
+
+ Not hooked to cairo yet. Just changes shaping, not rasterization.
+
+ util/helper-cairo.cc | 2 +-
+ util/options.cc | 4 ++++
+ util/options.hh | 2 ++
+ 3 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 93f7596254808d567b9e1e01fb4855efcd34677c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:11:10 2018 +0200
+
+ [util] Add -n shorthand for --num-iterations
+
+ Meh.
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 047a84c5dd76cdfc072de25c572e30866f87a1f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 14:05:16 2018 +0200
+
+ [ft] Towards caching slow get_h_advance results
+
+ Related to https://github.com/harfbuzz/harfbuzz/pull/1082
+
+ src/hb-ft.cc | 24 ++++++++++++++++++++----
+ 1 file changed, 20 insertions(+), 4 deletions(-)
+
+commit 237f21537842e6b471cdd6c86b98edfc0da0756c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 13:05:47 2018 +0200
+
+ [ft] Add advances() callback
+
+ src/hb-ft.cc | 27 +++++++++++++++++++++++++++
+ 1 file changed, 27 insertions(+)
+
+commit cbea7d49ab8d4765a2d72dcbf608d326bdf9af3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 12:56:17 2018 +0200
+
+ [ot-font] Rename
+
+ src/hb-ot-font.cc | 74
+ +++++++++++++++++++++++++++----------------------------
+ 1 file changed, 37 insertions(+), 37 deletions(-)
+
+commit d8a67dac2a673138bb4d41cd7eab97c9ee987958
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 12:55:54 2018 +0200
+
+ [ot-font] Add advances() callbacks
+
+ src/hb-ot-font.cc | 43 ++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 42 insertions(+), 1 deletion(-)
+
+commit 0ea42e117ba2c76e118974fe114ae5d9ceef5743
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 12:22:42 2018 +0200
+
+ [cache] Minor
+
+ src/hb-cache.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0f520adaacca3c7b6d8e84a7722343184105f612
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 12:02:34 2018 +0200
+
+ Revert "Remove unused hb_cache_t"
+
+ This reverts commit 473b17af4d421f4ce7ac18c769731bb2aa4088f8.
+
+ Updates to recent changes.
+
+ src/Makefile.sources | 1 +
+ src/hb-cache.hh | 75
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ft.cc | 1 +
+ 3 files changed, 77 insertions(+)
+
+commit cfdea884754ed40ffa5cc00cb1ecaa86cb46a394
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 10:57:48 2018 +0200
+
+ [random] Switch to 32bit RNG
+
+ src/hb-ot-layout-gsubgpos.hh | 7 ++++---
+ test/shaping/data/in-house/tests/rand.tests | 4 ++--
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 08260c708ae6adc4efa9bde5e9ede01b7e4d42cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 10:51:19 2018 +0200
+
+ [random] Shuffle
+
+ src/hb-ot-layout-gsub-table.hh | 5 +----
+ src/hb-ot-layout-gsubgpos.hh | 6 ++++++
+ 2 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 71c9f84e7c0afe41a8987b8a4ebc2b45a22fac56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 22:37:19 2018 +0200
+
+ Make --features rand=1 available to the user
+
+ Use rand=255 to mean "randomize".
+
+ Part of https://github.com/harfbuzz/harfbuzz/pull/803
+
+ src/hb-ot-layout-gsub-table.hh | 11 ++++-------
+ src/hb-ot-layout-gsubgpos.hh | 1 +
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-ot-map.hh | 3 +++
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 11 insertions(+), 10 deletions(-)
+
+commit cc1c4fdf88f6953dcd07fb42ee963404657cdef4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 16:36:05 2018 +0200
+
+ Respect user's wish if they set rand feature manually
+
+ Except if the set it to 1, which would mean "randomize"... Ugly.
+
+ src/hb-ot-layout-gsub-table.hh | 30 ++++++++++++++++--------------
+ 1 file changed, 16 insertions(+), 14 deletions(-)
+
+commit 80de4bcd2677bfb0907ea7059524f918b109ac37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 16:24:52 2018 +0200
+
+ Minor clean up of 'rand' patchset
+
+ src/hb-ot-layout-gsub-table.hh | 7 +++++--
+ src/hb-ot-layout-gsubgpos.hh | 7 ++++---
+ src/hb-ot-shape.cc | 13 ++++++-------
+ test/shaping/data/in-house/tests/rand.tests | 2 +-
+ 4 files changed, 16 insertions(+), 13 deletions(-)
+
+commit b545e27d8891f1e7f1fd034dd84abe44c839c380
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Feb 23 12:22:32 2018 -0500
+
+ Don't seed the RNG from the contents of the buffer
+
+ src/hb-ot-layout-gsubgpos.hh | 7 ++-----
+ src/hb-ot-layout.cc | 5 +----
+ test/shaping/data/in-house/tests/rand.tests | 2 +-
+ 3 files changed, 4 insertions(+), 10 deletions(-)
+
+commit 2de96e846844d21888af6893378b21a33fc19232
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sat Jan 27 19:48:38 2018 -0500
+
+ Test 'rand'
+
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/5bb74492f5e0ffa1fbb72e4c881be035120b6513.ttf | Bin 0 ->
+ 1352 bytes
+ test/shaping/data/in-house/tests/rand.tests | 3 +++
+ 3 files changed, 4 insertions(+)
+
+commit f05df643b44d9bbfd742e93f02c235fc821190d0
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Jan 26 21:36:15 2018 -0500
+
+ Allow requesting a specific glyph for 'rand'
+
+ Randomization only happens by default. If the user specifies a
+ value for
+ 'rand', that value is respected.
+
+ src/hb-ot-map.cc | 3 ++-
+ src/hb-ot-map.hh | 4 +++-
+ src/hb-ot-shape.cc | 7 ++++++-
+ 3 files changed, 11 insertions(+), 3 deletions(-)
+
+commit c2a75e07e54314f6c611dda0f050ed5f09909e43
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Jan 25 14:22:03 2018 -0500
+
+ Implement 'rand'
+
+ src/hb-ot-layout-gsub-table.hh | 19 ++++++++++++-------
+ src/hb-ot-layout-gsubgpos.hh | 8 ++++++++
+ src/hb-ot-layout.cc | 8 ++++++++
+ src/hb-ot-map.cc | 7 +++++--
+ src/hb-ot-map.hh | 4 +++-
+ src/hb-ot-shape.cc | 1 +
+ 6 files changed, 37 insertions(+), 10 deletions(-)
+
+commit c6f75c3049685440d166bd4169b36abac2df4fdd
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 10 17:02:31 2018 -0700
+
+ fix build attempt
+
+ src/hb-ot-cff1-table.hh | 70
+ ++++++++++++++++++++++++-------------------------
+ src/hb-subset-cff1.cc | 16 +++++------
+ 2 files changed, 43 insertions(+), 43 deletions(-)
+
+commit 96471fe8593575deceb44d3757c227f65f10a25e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 01:39:23 2018 +0200
+
+ [uniscribe] Fix build
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cc52e53cf0cb76809145ae7407a8b613e9e61153
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 10 16:27:49 2018 -0700
+
+ Removed unused subr subset code
+
+ src/hb-subset-cff-common.hh | 98
+ ++-------------------------------------------
+ src/hb-subset-cff1.cc | 92
+ +++++-------------------------------------
+ src/hb-subset-cff2.cc | 90
+ ++++-------------------------------------
+ 3 files changed, 22 insertions(+), 258 deletions(-)
+
+commit becd84aa2f2902ea9d2d1677b28945e103a68816
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 01:26:18 2018 +0200
+
+ Add HB_FEATURE_GLOBAL_START/END
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1141
+
+ New API:
+ HB_FEATURE_GLOBAL_START
+ HB_FEATURE_GLOBAL_END
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-common.cc | 4 ++--
+ src/hb-common.h | 13 +++++++++++++
+ 3 files changed, 17 insertions(+), 2 deletions(-)
+
+commit 13a8786c7c580651d8a6db9345b9aa85ca8ed956
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 01:07:06 2018 +0200
+
+ Add (unused) hb_array_t<>
+
+ src/hb-dsalgs.hh | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+commit bccf3e1827eec07433340eea705597201b6d0a32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 11 01:04:50 2018 +0200
+
+ Minor
+
+ src/hb-open-type.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit dff2c45f1e2a30767f6813d3cb6a70978d98d424
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 23:29:26 2018 +0200
+
+ Port rest from VAR to UnsizedArrayOf<>
+
+ src/hb-aat-layout-common.hh | 14 +++++++-------
+ src/hb-aat-layout-morx-table.hh | 16 ++++++++--------
+ src/hb-open-type.hh | 10 +++++-----
+ src/hb-ot-cmap-table.hh | 8 +++++---
+ src/hb-ot-color-cbdt-table.hh | 16 ++++++++--------
+ src/hb-ot-glyf-table.hh | 10 +++++-----
+ src/hb-ot-hdmx-table.hh | 30 +++++++++++++-----------------
+ src/hb-ot-hmtx-table.hh | 8 ++++----
+ src/hb-ot-kern-table.hh | 20 ++++++++++----------
+ src/hb-ot-layout-common.hh | 9 +++++----
+ src/hb-ot-layout-gpos-table.hh | 26 +++++++++++++-------------
+ src/hb-ot-math-table.hh | 36 +++++++++++++++++++-----------------
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 13 +++++++------
+ src/hb-ot-post-table.hh | 5 +++--
+ 15 files changed, 113 insertions(+), 110 deletions(-)
+
+commit 1666b89e300c86347dc82131423463cbfed8cc0f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Sep 10 16:00:20 2018 -0700
+
+ subset CFF1 String Index
+
+ Repurposed FDMap as Remap then subclassed for remapping SIDs
+ misc code cleanup
+
+ src/hb-cff-interp-common.hh | 2 -
+ src/hb-cff-interp-dict-common.hh | 12 +-
+ src/hb-ot-cff-common.hh | 96 +++++++++--
+ src/hb-ot-cff1-table.hh | 251 +++++++++++++++++++----------
+ src/hb-ot-cff2-table.hh | 12 +-
+ src/hb-subset-cff-common.cc | 24 +--
+ src/hb-subset-cff-common.hh | 20 ++-
+ src/hb-subset-cff1.cc | 334
+ ++++++++++++++++++++++++++++++++-------
+ src/hb-subset-cff2.cc | 8 +-
+ 9 files changed, 565 insertions(+), 194 deletions(-)
+
+commit 9507b05a7a65962d5d02eb424e4f5d8570976f4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 23:18:07 2018 +0200
+
+ Simplify sanitize->check_array()
+
+ Fix a bug in CBDT sanitize, and redundant check in avar.
+
+ src/hb-aat-layout-common.hh | 10 ++++------
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ src/hb-machinery.hh | 3 ++-
+ src/hb-open-type.hh | 6 +++---
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos.hh | 4 ++--
+ src/hb-ot-math-table.hh | 8 ++------
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-var-avar-table.hh | 4 ++--
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-var-hvar-table.hh | 2 +-
+ src/hb-ot-var-mvar-table.hh | 2 +-
+ 15 files changed, 28 insertions(+), 33 deletions(-)
+
+commit bc485a98122131efc4768fef9147823f2bce146b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 23:02:24 2018 +0200
+
+ Port some VAR arrays to UnsizedArrayOf<>
+
+ Fix avar sanitize().
+
+ src/hb-ot-layout-gsubgpos.hh | 59
+ +++++++++++++++++++++++---------------------
+ src/hb-ot-var-avar-table.hh | 10 +++++---
+ src/hb-ot-var-fvar-table.hh | 7 +++---
+ src/hb-ot-var-hvar-table.hh | 9 ++++---
+ src/hb-ot-var-mvar-table.hh | 9 ++++---
+ 5 files changed, 51 insertions(+), 43 deletions(-)
+
+commit 1bc7a8d6c4deb9fa6e010d7be08b68cad88579ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 22:51:26 2018 +0200
+
+ [indic] Cache hb_options().uniscribe_bug_compatible on indic_plan
+
+ src/hb-ot-shape-complex-indic.cc | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit 24f1d9622489a016904314a5d4e3c637da2e1c77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 18:19:37 2018 +0200
+
+ Unbreak HB_OPTIONS
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1154
+
+ src/hb-debug.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e46c51f1e985ac9c0ffa90fda4ea436d54b4009c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 17:38:19 2018 +0200
+
+ [indic] Do NOT allow matra after Halant,ZWJ
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/556
+
+ Devanagari regresses 12 tests, and Gujarati 2. See:
+
+ https://github.com/harfbuzz/harfbuzz/issues/556#issuecomment-419957472
+
+ New numbers:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707299 out of 707394 tests passed. 95 failed (0.0134296%)
+ GUJARATI: 366353 out of 366457 tests passed. 104 failed (0.0283799%)
+ GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
+ KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
+ SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1688
+ ++++++++++++++----------------
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 2 files changed, 784 insertions(+), 906 deletions(-)
+
+commit 5dfd6e07626a9022a995eb7fa16767eff66c6047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 15:45:32 2018 +0200
+
+ Fix sanitize or Context Rule
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1110
+
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 20a11a824d2a07a8544649477ad03e809bdd8e19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 13:56:28 2018 +0200
+
+ Revert "[subset] Disable GSUB/GPOS subsetting for now"
+
+ This reverts commit 616fd34a69bb69bc35c7e4ea939e71c3ea2e92cb.
+
+ src/hb-subset.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 54d332dd9b0263821376161cdffb60ffb3c7847f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 11:37:24 2018 +0200
+
+ 1.9.0
+
+ NEWS | 19 +++++++++++++++++++
+ configure.ac | 2 +-
+ src/hb-face.cc | 10 +++++-----
+ src/hb-unicode.h | 5 +++++
+ src/hb-version.h | 6 +++---
+ 5 files changed, 33 insertions(+), 9 deletions(-)
+
+commit 616fd34a69bb69bc35c7e4ea939e71c3ea2e92cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 11:19:49 2018 +0200
+
+ [subset] Disable GSUB/GPOS subsetting for now
+
+ So I can get a release out. I haven't debugged those yet, and they
+ are producing bad tables.
+
+ src/hb-subset.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d42f0e5809964136911cbbd845bc423a8dfd5e31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 11:05:33 2018 +0200
+
+ [atomic] Fix pointer type passed to InterlockedExchangeAdd()
+
+ John Emmas reported on mailing list that build with MSVC is failing.
+ Not sure why bots don't catch it, but this should fix.
+
+ src/hb-atomic.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit fda994e1d45c4d34601af7272f37ea257f92a3d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 7 15:02:57 2018 -0400
+
+ Use enum instead of "static const" in class scope
+
+ Technically, static const needs an out-of-class definition. Eg:
+
+ CXXLD libharfbuzz-subset.la
+ Undefined symbols for architecture x86_64:
+ "OT::FeatureVariationRecord::min_size", referenced from:
+ bool OT::GSUBGPOS::subset<OT::PosLookup>(hb_subset_context_t*)
+ constin libharfbuzz_subset_la-hb-subset.o
+ bool OT::GSUBGPOS::subset<OT::SubstLookup>(hb_subset_context_t*)
+ constin libharfbuzz_subset_la-hb-subset.o
+ "OT::Record<OT::LangSys>::min_size", referenced from:
+ OT::Script::subset(hb_subset_context_t*) constin
+ libharfbuzz_subset_la-hb-subset.o
+ "OT::IntType<unsigned short, 2u>::min_size", referenced from:
+ OT::Script::subset(hb_subset_context_t*) constin
+ libharfbuzz_subset_la-hb-subset.o
+ OT::RecordListOf<OT::Feature>::subset(hb_subset_context_t*)
+ const in libharfbuzz_subset_la-hb-subset.o
+ ld: symbol(s) not found for architecture x86_64
+ collect2: ld returned 1 exit status
+ make[4]: *** [libharfbuzz-subset.la] Error 1
+ make[3]: *** [all-recursive] Error 1
+ make[2]: *** [all] Error 2
+ make[1]: *** [all-recursive] Error 1
+ make: *** [all] Error 2
+ Exited with code 2
+
+ src/hb-buffer.hh | 2 +-
+ src/hb-machinery.hh | 8 ++++----
+ src/hb-open-file.hh | 2 +-
+ src/hb-open-type.hh | 2 +-
+ src/hb-ot-layout-common.hh | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-set-digest.hh | 4 ++--
+ src/hb-set.hh | 12 ++++++------
+ 8 files changed, 18 insertions(+), 18 deletions(-)
+
+commit 1e88b1755c37eaa171c08f7bedb93f110238c80f
+Merge: 22b88632 ebe67137
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Sep 7 10:50:55 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit ebe67137ab3559c2c6aaf53442ca223cb34df5af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 7 10:46:13 2018 -0400
+
+ Try fixing bots
+
+ src/hb-ot-layout-common.hh | 32 ++++++++++++++++++--------------
+ 1 file changed, 18 insertions(+), 14 deletions(-)
+
+commit 5f17dbc3025093308d2191a4abd2eec24db35c0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 7 10:24:22 2018 -0400
+
+ [subset] Fix div-by-zero
+
+ src/hb-subset.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 22b88632d5bd3676642b0a1d93f27e47438c140b
+Merge: 2a74536a 21bf1470
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 6 22:27:44 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 2a74536aae443a8b7f23ed018dec14a013c04dfe
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 6 18:26:13 2018 -0700
+
+ fix build attempt ^2
+
+ Added hb-ot-cff1-table.cc to hb-subset sources
+ Deleted unused variable (charset)
+
+ src/Makefile.sources | 1 +
+ src/hb-subset-cff1.cc | 1 -
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 55268df9d4b287883c8266e316cda44f4011f424
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 6 17:56:05 2018 -0700
+
+ fix build attempt
+
+ Added HB_INTERNAL to static funtion declarations
+
+ src/hb-ot-cff1-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit aca73c9df2054f62cf10a5c27bc5fa7823747f8b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Sep 6 17:28:15 2018 -0700
+
+ subset CFF1 Encoding & Charset
+
+ fixed misc Charset bugs
+ added source file hb-ot-cff1.table.cc
+ renamed things for clarity & consistency
+
+ src/Makefile.sources | 1 +
+ src/hb-cff-interp-dict-common.hh | 15 +-
+ src/hb-ot-cff-common.hh | 34 ++--
+ src/hb-ot-cff1-table.cc | 130 +++++++++++++
+ src/hb-ot-cff1-table.hh | 403
+ ++++++++++++++++++++++++++++++++-------
+ src/hb-ot-cff2-table.hh | 24 +--
+ src/hb-subset-cff1.cc | 247 ++++++++++++++++++++----
+ src/hb-subset-cff2.cc | 30 +--
+ 8 files changed, 737 insertions(+), 147 deletions(-)
+
+commit 21bf147054f6b5bd1c430c0e02a8c4058ed229a1
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Sep 5 18:04:52 2018 -0700
+
+ [subset] Fix hdmx subsetted size calculation.
+
+ src/hb-ot-hdmx-table.hh | 14 ++++++++++----
+ test/api/fonts/Roboto-Regular.multihdmx.a.ttf | Bin 0 -> 2052 bytes
+ test/api/fonts/Roboto-Regular.multihdmx.abc.ttf | Bin 0 -> 2468 bytes
+ test/api/test-subset-hdmx.c | 20
+ ++++++++++++++++++++
+ 4 files changed, 30 insertions(+), 4 deletions(-)
+
+commit 1e6599f59680c81356b2e9ddddb61252490337a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 19:29:42 2018 -0700
+
+ Fix older compilers re '>>' at nested template declarations
+
+ src/hb-ot-layout-gsub-table.hh | 8 ++++----
+ src/hb-subset.cc | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit a1e5e07c735091e82d66ac56a4e27341f589369d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 16:24:28 2018 -0700
+
+ [subset] Hook up GSUB/GPOS, but still disabled
+
+ They are still in the drop list.
+
+ src/hb-ot-hdmx-table.hh | 3 +-
+ src/hb-subset.cc | 75
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 77 insertions(+), 1 deletion(-)
+
+commit 0d160d5ff5158fd4190201becd652c8f28ef4430
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 20:50:11 2018 -0700
+
+ [subset] Implement subsetting of SingleSubst
+
+ src/hb-machinery.hh | 2 ++
+ src/hb-null.hh | 43 +++++++++++++++++++-----------
+ src/hb-ot-layout-gsub-table.hh | 59
+ +++++++++++++++++++++++++++++++++++-------
+ src/hb-vector.hh | 2 ++
+ 4 files changed, 81 insertions(+), 25 deletions(-)
+
+commit 5ea03d2951375bfcc1258c2c0b5c33efc6ebf7f8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 4 11:29:15 2018 -0700
+
+ fix build by untemplatizing DictOpSet & DictVal
+
+ as they aren't instantiated with BlendArg (yet)
+
+ src/hb-cff-interp-dict-common.hh | 21 +++++++++------------
+ src/hb-cff2-interp-cs.hh | 1 -
+ src/hb-ot-cff1-table.hh | 8 ++++----
+ src/hb-ot-cff2-table.hh | 16 ++++++++--------
+ src/hb-subset-cff-common.hh | 4 ++--
+ 5 files changed, 23 insertions(+), 27 deletions(-)
+
+commit f2d299b0b75fd110cdc6b16de31e7212e292cc14
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Tue Sep 4 10:25:21 2018 -0700
+
+ Drop hints from CFF2 charstrings
+
+ Templatized ArgStack so it may store the default value along with
+ blend deltas as BlendArg while parsing blend operator arguments in
+ CFF2 charstring
+ Added get_region_count() method to VarRegionList & VariationStore
+
+ src/hb-cff-interp-common.hh | 67 +++++++++++++++++++++++++++------
+ src/hb-cff1-interp-cs.hh | 5 ++-
+ src/hb-cff2-interp-cs.hh | 91
+ +++++++++++++++++++++++++++++++++++++++------
+ src/hb-ot-cff2-table.hh | 22 ++++++-----
+ src/hb-ot-layout-common.hh | 6 +++
+ src/hb-subset-cff-common.hh | 60 ++++++++++++++++--------------
+ src/hb-subset-cff1.cc | 5 ++-
+ src/hb-subset-cff2.cc | 54 ++++++++++++++++++++++-----
+ 8 files changed, 235 insertions(+), 75 deletions(-)
+
+commit 3f00d0b0df14d69859b15568ff28a810d08f59ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 18:54:32 2018 -0700
+
+ [subset] Keep glyph set in plan
+
+ Should remove the vector version at some point...
+
+ src/hb-subset-plan.cc | 19 ++++++++++---------
+ src/hb-subset-plan.hh | 3 +--
+ 2 files changed, 11 insertions(+), 11 deletions(-)
+
+commit dc50493a8da05d6561242136d63cae836486c150
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 18:23:23 2018 -0700
+
+ [subset] Towards subsetting SingleSubstFormat1
+
+ Why does subset plan not have a hb_set_t of glyphs?
+
+ src/hb-machinery.hh | 10 +++++++++-
+ src/hb-ot-layout-gsub-table.hh | 12 +++++++++++-
+ 2 files changed, 20 insertions(+), 2 deletions(-)
+
+commit 339d3603b916cebf24ff86d9842b766261e1b262
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 17:33:34 2018 -0700
+
+ [subset] Wire up subset() call down to subtables
+
+ src/hb-ot-layout-common.hh | 36 +++++++++++++++++++++++
+ src/hb-ot-layout-gpos-table.hh | 67
+ +++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-layout-gsub-table.hh | 54 ++++++++++++++++++++++++++++------
+ src/hb-ot-layout-gsubgpos.hh | 42 ++++++++++++++++++++++++++
+ 4 files changed, 186 insertions(+), 13 deletions(-)
+
+commit 7b2ef551da0d53cd94106035b1f065a759cf3cd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 17:16:09 2018 -0700
+
+ Templatize Lookup::sanitize()
+
+ src/hb-ot-layout-common.hh | 40
+ ++++++++++++++++++++++++++++------------
+ src/hb-ot-layout-gpos-table.hh | 7 ++-----
+ src/hb-ot-layout-gsub-table.hh | 25 +++----------------------
+ 3 files changed, 33 insertions(+), 39 deletions(-)
+
+commit 9c3747c5e50423e0a7202f249728d5c5b2b09073
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 16:53:03 2018 -0700
+
+ [subset] More
+
+ src/hb-ot-layout-gpos-table.hh | 10 +++++----
+ src/hb-ot-layout-gsub-table.hh | 48
+ +++++++++++++++++++++---------------------
+ src/hb-ot-layout-gsubgpos.hh | 22 +++++++++++++------
+ 3 files changed, 45 insertions(+), 35 deletions(-)
+
+commit 6d618522d63a94230ad708fc49c1c73927da0137
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 16:41:28 2018 -0700
+
+ Templatize GSUBGPOS::sanitize()
+
+ src/hb-ot-layout-gpos-table.hh | 6 +-----
+ src/hb-ot-layout-gsub-table.hh | 14 +++++---------
+ src/hb-ot-layout-gsubgpos.hh | 4 +++-
+ 3 files changed, 9 insertions(+), 15 deletions(-)
+
+commit 49c44b58f6c2536ea5f403c54a40cab41b905150
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 16:37:17 2018 -0700
+
+ [subset] Fix serialize_subset() calls
+
+ Ouch.
+
+ src/hb-open-type.hh | 2 +-
+ src/hb-ot-layout-common.hh | 6 +++---
+ src/hb-ot-layout-gsub-table.hh | 13 ++++++-------
+ src/hb-ot-layout-gsubgpos.hh | 6 +++---
+ 4 files changed, 13 insertions(+), 14 deletions(-)
+
+commit 7c9cfa2b4002c18585a26134ab987ceb7ebc97a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 2 19:47:50 2018 -0700
+
+ Add intersects() method to GSUB/GPOS lookups
+
+ src/hb-ot-layout-common.hh | 77 +++++++++--
+ src/hb-ot-layout-gpos-table.hh | 103 ++++++++++----
+ src/hb-ot-layout-gsub-table.hh | 205 +++++++++++++++++++--------
+ src/hb-ot-layout-gsubgpos.hh | 306
+ ++++++++++++++++++++++++++++++++---------
+ 4 files changed, 528 insertions(+), 163 deletions(-)
+
+commit 61ce62e55455bb0d6c9db3b076676ab18e51d449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 2 17:00:27 2018 -0700
+
+ [subset] Minor
+
+ Remove Lookup::subset().
+
+ src/hb-ot-layout-common.hh | 11 -----------
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ 2 files changed, 1 insertion(+), 12 deletions(-)
+
+commit bfa72a9a72a15d977f503f12eef376a355679d76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 18:34:50 2018 -0700
+
+ [subset] Towards GSUB/GPOS subsetting
+
+ Add subset() call for GSUBGPOS struct and its dependencies.
+ Not hooked up anywhere.
+
+ src/hb-machinery.hh | 10 ++++--
+ src/hb-open-type.hh | 25 ++++++++++++-
+ src/hb-ot-layout-common.hh | 80
+ +++++++++++++++++++++++++++++++++++-------
+ src/hb-ot-layout-gdef-table.hh | 33 ++++++++++-------
+ src/hb-ot-layout-gsub-table.hh | 11 ++++--
+ src/hb-ot-layout-gsubgpos.hh | 19 ++++++++++
+ 6 files changed, 145 insertions(+), 33 deletions(-)
+
+commit 6803ed8674028a656957910381150ab28d75a5f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 17:11:08 2018 -0700
+
+ [serialize] Add reset()
+
+ src/hb-machinery.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit e58b190292f85c9676fe14cf63d2831d4d6e6bab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:46:35 2018 -0700
+
+ [subset] De-templatize hb_subset_context_t
+
+ We're going to (finally) use virtual methods for
+ hb_serialize_context_t
+ customization, so don't need to carry a Serializer template variable
+ around... Simplifies code.
+
+ src/hb-machinery.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 5 ++---
+ src/hb-subset.hh | 7 +++----
+ 3 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 22acd424ca77c16d28405021f06c5562497920ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:38:04 2018 -0700
+
+ [serialize] Add a couple small methods
+
+ src/hb-machinery.hh | 25 +++++++++++++++++--------
+ src/hb-open-file.hh | 3 +--
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 3 files changed, 19 insertions(+), 10 deletions(-)
+
+commit d1f29908c281b1685eea00b71bae934d9f1f20eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:31:00 2018 -0700
+
+ [subset] Add hb_subset_context_t<>
+
+ src/hb-open-type.hh | 1 +
+ src/hb-ot-cmap-table.hh | 1 -
+ src/hb-ot-hdmx-table.hh | 1 -
+ src/hb-ot-hmtx-table.hh | 1 -
+ src/hb-ot-layout-gsub-table.hh | 9 +++++++++
+ src/hb-ot-maxp-table.hh | 1 -
+ src/hb-ot-os2-table.hh | 1 -
+ src/hb-ot-post-table.hh | 1 -
+ src/hb-subset.hh | 21 +++++++++++++++++++++
+ 9 files changed, 31 insertions(+), 6 deletions(-)
+
+commit fcf177885b4c3d732ffeb82936da906969a269d3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 31 16:28:47 2018 -0700
+
+ templatized ArgStack as a prep to store blends
+
+ src/hb-cff-interp-common.hh | 46
+ +++++++++++++++++++++---------------
+ src/hb-cff-interp-cs-common.hh | 41 ++++++++++++++++++--------------
+ src/hb-cff-interp-dict-common.hh | 35 ++++++++++++++++-----------
+ src/hb-cff1-interp-cs.hh | 15 +++++++-----
+ src/hb-cff2-interp-cs.hh | 14 +++++++----
+ src/hb-ot-cff1-table.hh | 32 ++++++++++++-------------
+ src/hb-ot-cff2-table.hh | 51
+ ++++++++++++++++++++++++++--------------
+ src/hb-subset-cff-common.hh | 4 ++--
+ src/hb-subset-cff1.cc | 1 -
+ src/hb-subset-cff2.cc | 2 +-
+ 10 files changed, 142 insertions(+), 99 deletions(-)
+
+commit 968168bf0e369927cd6a7f63608d844abe123a7b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 31 13:28:16 2018 -0700
+
+ drop hints from CFF1 charstrings
+
+ renamed confusing Stack.size to Stack.count
+
+ src/hb-cff-interp-common.hh | 43 +++++++-----
+ src/hb-cff-interp-cs-common.hh | 140
+ +++++++++++++++++----------------------
+ src/hb-cff-interp-dict-common.hh | 4 +-
+ src/hb-cff1-interp-cs.hh | 14 ++--
+ src/hb-cff2-interp-cs.hh | 18 ++---
+ src/hb-ot-cff1-table.hh | 26 ++++----
+ src/hb-ot-cff2-table.hh | 20 +++---
+ src/hb-subset-cff1.cc | 53 ++++++++-------
+ src/hb-subset-cff2.cc | 69 +++++++++----------
+ 9 files changed, 190 insertions(+), 197 deletions(-)
+
+commit aba0a945c5f8724cc7bd1a9b7f7b5df1c64b03f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 13:25:19 2018 -0700
+
+ [subset] Add hb-subset-input.hh and make hb-subset.hh toplevel include
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 2 --
+ src/hb-ot-hdmx-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset-glyf.cc | 1 -
+ src/hb-subset-glyf.hh | 2 +-
+ src/hb-subset-input.hh | 57
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset-plan.cc | 3 +--
+ src/hb-subset-plan.hh | 2 +-
+ src/hb-subset.cc | 3 +--
+ src/hb-subset.hh | 23 +++-----------------
+ 15 files changed, 71 insertions(+), 35 deletions(-)
+
+commit 18d01eac7f2870e2804ceed2c70a604a5dc6a320
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 13:00:57 2018 -0700
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 8c5e03b5415f83312719ebb3cd284229e52a4843
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 30 17:21:56 2018 -0700
+
+ Added drop_hints to SubrFlattener
+
+ src/hb-cff-interp-cs-common.hh | 20 +++++++++++++++++++-
+ src/hb-subset-cff-common.hh | 18 ++++++++++++++----
+ src/hb-subset-cff1.cc | 35 ++++++++++++++++++++++------------
+ src/hb-subset-cff2.cc | 43
+ ++++++++++++++++++++++++++----------------
+ 4 files changed, 83 insertions(+), 33 deletions(-)
+
+commit a23b892fe6cc4859a30edc7ffc003ab7624aa5f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 18:28:39 2018 -0700
+
+ Shuffle
+
+ src/hb-machinery.hh | 62
+ +++++++++++++++++++++++++++--------------------------
+ 1 file changed, 32 insertions(+), 30 deletions(-)
+
+commit 93fe0faaee45b8fb646f7aa33620105c62193885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 18:24:03 2018 -0700
+
+ [subset] Clean up hb_subset_input_t API
+
+ src/hb-subset-input.cc | 44
+ +++++++++++++++++++---------------------
+ src/hb-subset-plan.cc | 4 ++--
+ src/hb-subset-plan.hh | 10 ++++-----
+ src/hb-subset.cc | 2 +-
+ src/hb-subset.h | 14 +++++++++----
+ src/hb-subset.hh | 4 ++--
+ test/api/test-subset-glyf.c | 10 ++++-----
+ test/fuzzing/hb-subset-fuzzer.cc | 10 ++++-----
+ util/hb-subset.cc | 3 +--
+ 9 files changed, 52 insertions(+), 49 deletions(-)
+
+commit 9fd08cc238f8e2f7be1eaefca110021382efe606
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 18:18:18 2018 -0700
+
+ CFF2 subroutine flattner
+
+ Factored out CFF1 & CFF2 common subsetting code in
+ hb-subset-cff-common.hh
+
+ src/hb-cff2-interp-cs.hh | 34 +++++--
+ src/hb-subset-cff-common.hh | 154 +++++++++++++++++++++++++++++
+ src/hb-subset-cff1.cc | 135 +++-----------------------
+ src/hb-subset-cff2.cc | 229
+ ++++++++++++++++++--------------------------
+ 4 files changed, 285 insertions(+), 267 deletions(-)
+
+commit d237ce71810045ee400c52740cd8ab6e1113aada
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 18:13:07 2018 -0700
+
+ [subset] Bail if subsetting a table failed
+
+ src/hb-subset.cc | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit f39166f0c0c09fac7874fda6b0b0825f20768e3e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 18:09:55 2018 -0700
+
+ [subset] Remove unused hb_subset_profile_t
+
+ We might reintroduce it later, but for now remove, as it was unused.
+ Some things that should have been in this object (drop_hints, etc)
+ are already in hb_subset_input_t. So, for now, keep everything there.
+
+ src/hb-subset-plan.cc | 3 +--
+ src/hb-subset-plan.hh | 1 -
+ src/hb-subset.cc | 39
+ +++------------------------------------
+ src/hb-subset.h | 16 +---------------
+ test/api/hb-subset-test.h | 4 +---
+ test/api/test-subset-hdmx.c | 8 ++------
+ test/api/test-subset-hmtx.c | 4 +---
+ test/api/test-subset.c | 12 +++---------
+ test/fuzzing/hb-subset-fuzzer.cc | 5 +----
+ util/hb-subset.cc | 4 +---
+ 10 files changed, 14 insertions(+), 82 deletions(-)
+
+commit 2ccc322cf88a01248aa5df88a5073db3dfb40eea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 16:38:04 2018 -0700
+
+ [ot-font] Clean up cmap with gid=0
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1145
+
+ src/hb-ot-cmap-table.hh | 25 +++++++++++++++----------
+ 1 file changed, 15 insertions(+), 10 deletions(-)
+
+commit 0c7b633f528bae4a0cf5ca816f75a0d84206b3fb
+Author: Ross Burton <ross@burtonini.com>
+Date: Wed Aug 29 22:37:39 2018 +0100
+
+ Delete pkg.m4
+
+ pkg.m4 is provided by pkg-config, which is a requirement to build,
+ and this copy is ancient. Delete it to avoid it being used instead
+ of the host copy.
+
+ m4/pkg.m4 | 157
+ --------------------------------------------------------------
+ 1 file changed, 157 deletions(-)
+
+commit b95bf075d7b62baf7d6fa1d8f0d1f16fad934975
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 14:41:52 2018 -0700
+
+ fix build attempt ^2
+
+ src/hb-subset-cff1.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 1d1afddfd21155ef136c2d96b1d6c286bdc8925f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 13:36:39 2018 -0700
+
+ corrected preprocessor guards
+
+ src/hb-cff-interp-common.hh | 6 +++---
+ src/hb-cff-interp-cs-common.hh | 6 +++---
+ src/hb-cff-interp-dict-common.hh | 6 +++---
+ src/hb-ot-cff-common.hh | 6 +++---
+ src/hb-subset-cff-common.hh | 6 +++---
+ 5 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 8af9690ac7ce41fb1db878d556df5c4ee624eaa0
+Merge: 0ad081ec fee0f41c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 13:26:17 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+ Renamed cff "private" source/headers without the suffix
+
+commit 0ad081ec324e734cfca60d4d2c36a1be5bc8a067
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 12:56:48 2018 -0700
+
+ attempt to fix build failure
+
+ src/hb-subset-cff1.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a11420b48c405e1a43e2ba62893e9a0872e5f496
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 29 12:14:30 2018 -0700
+
+ Subroutine flattener for CFF1
+
+ Subr-flattened charstrings are temporarily re-encoded in ByteStrBuff
+ during "plan" phase, then copied to hb_serialize_context_t during
+ "write" phase
+
+ CSOpSet may callback opcode processing "virtual" functions via CRTP
+
+ Numer struct may store a value as fixed optionally in addition to
+ int and float
+
+ src/hb-cff-interp-common-private.hh | 53 ++++++++++--
+ src/hb-cff-interp-cs-common-private.hh | 109 ++++++++++++++++++-----
+ src/hb-cff1-interp-cs.hh | 35 +++++---
+ src/hb-cff2-interp-cs.hh | 14 +--
+ src/hb-ot-cff-common-private.hh | 10 +--
+ src/hb-subset-cff-common-private.hh | 102 +++++++++++++++++++++-
+ src/hb-subset-cff1.cc | 152
+ ++++++++++++++++++++++-----------
+ src/hb-subset-cff2.cc | 7 +-
+ 8 files changed, 372 insertions(+), 110 deletions(-)
+
+commit fee0f41c6c1e50621d10b07802ca36a9b295b53d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 18:27:41 2018 -0700
+
+ Don't declare extern symbols as inline
+
+ clang -O3 was completely removing _get_gdef(), causing link
+ failure when needed from another compilation unit. Surprisingly,
+ "extern inline" didn't fix it.
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 967741e4c468ebf0a40f91934ed1923506099806
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 18:18:02 2018 -0700
+
+ Add explicit to hb_auto_t 1param constructors
+
+ src/hb-dsalgs.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit c0a3f38f78362a183b30afd109dcebfca563d144
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 17:22:38 2018 -0700
+
+ Fix distcheck
+
+ src/Makefile.sources | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 2dde6c803a9e50c5bff74095187b0cb2e12eebdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 11:02:00 2018 -0700
+
+ Explicitly pass reference in hb_auto_t constructor
+
+ Fixes clang bots as well as fuzzer issue.
+
+ src/hb-dsalgs.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit a26806801005c28115ae9e48bdcf3bbbc1bcd767
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 15:18:46 2018 -0700
+
+ [ot-face] Remove tables_t. The face_data_t is what tables_t was
+
+ src/hb-aat-layout.cc | 4 ++--
+ src/hb-face.cc | 6 +++---
+ src/hb-ot-face.cc | 8 ++++----
+ src/hb-ot-face.hh | 28 ++++++++++++----------------
+ src/hb-ot-font.cc | 25 +++++++++++--------------
+ src/hb-ot-layout.cc | 36 ++++++++++++++++++------------------
+ src/hb-ot-math.cc | 4 ++--
+ src/hb-ot-var.cc | 4 ++--
+ 8 files changed, 54 insertions(+), 61 deletions(-)
+
+commit 3a0b3a29cc246d0b1e5989c9e8c1e6d544046dcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 15:11:24 2018 -0700
+
+ Free up hb-ot-face.hh from includes
+
+ There might be a better way to do this, but I couldn't find...
+
+ src/hb-face.cc | 1 +
+ src/hb-ot-cmap-table.hh | 1 +
+ src/hb-ot-color-cbdt-table.hh | 2 ++
+ src/hb-ot-face.cc | 10 ++++++++++
+ src/hb-ot-face.hh | 15 ++-------------
+ src/hb-ot-font.cc | 7 +++++++
+ src/hb-ot-glyf-table.hh | 2 ++
+ src/hb-ot-hmtx-table.hh | 3 +++
+ src/hb-ot-kern-table.hh | 2 ++
+ src/hb-ot-layout-gdef-table.hh | 1 +
+ src/hb-ot-layout-gpos-table.hh | 2 ++
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ src/hb-ot-post-table.hh | 2 ++
+ 13 files changed, 36 insertions(+), 13 deletions(-)
+
+commit a84309afc8817cd386e555af21dfcdc03388b329
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 09:33:01 2018 -0700
+
+ [face] Use saved cmap in collect_unicodes() APIs
+
+ src/hb-face.cc | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+commit c624e18a24311c66737dde4ce515aa1eca892b94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 09:19:20 2018 -0700
+
+ [OT] Move code around
+
+ src/hb-ot-layout-gsub-table.hh | 18 ------------------
+ src/hb-ot-layout.cc | 23 +++++++++++++++++++++--
+ 2 files changed, 21 insertions(+), 20 deletions(-)
+
+commit 399909468204b76769857508e74f802d648ca0a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 09:12:25 2018 -0700
+
+ [OT] Use relaxed ops for recursing into GSUB/GPOS lookups again
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout.cc | 12 ++++++++++--
+ src/hb-ot-layout.hh | 4 ++--
+ 4 files changed, 16 insertions(+), 8 deletions(-)
+
+commit d8c57e85d9981b4c7a11fae4f31100359574cf13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 09:03:31 2018 -0700
+
+ [GDEF] Move code around
+
+ src/hb-ot-layout-gdef-table.hh | 118 +-----------------------------------
+ src/hb-ot-layout.cc | 134
+ ++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-layout.hh | 14 +----
+ 3 files changed, 128 insertions(+), 138 deletions(-)
+
+commit 453e0c60b1c87d2cd2527d6d2de673f65458a9fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 01:30:52 2018 -0700
+
+ Add template keyword
+
+ I swear I have no idea why this is needed, but it is...
+
+ src/hb-ot-layout-gsubgpos.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c44b0caf0d0cddb7228dcec0b9d25bb62f641abc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 01:29:30 2018 -0700
+
+ Fixup
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4096fbe487d90de04020e32e8487295ecd4d8836
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 01:25:54 2018 -0700
+
+ [ot-face] Port GDEF to unified table accelerator model as well
+
+ src/hb-ot-face.cc | 108 ----------------------------------
+ src/hb-ot-face.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 129
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 14 ++++-
+ src/hb-ot-layout.hh | 5 +-
+ 5 files changed, 147 insertions(+), 111 deletions(-)
+
+commit b929100f8782816c2621715f6c007ecefc419d83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 01:15:47 2018 -0700
+
+ [ot-face] Unify GSUB/GPOS accelerators in the table accelerator
+ framework
+
+ src/hb-aat-layout.cc | 4 +---
+ src/hb-ot-face.cc | 40
+ ++--------------------------------------
+ src/hb-ot-face.hh | 25 +++++++++++--------------
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos.hh | 24 +++++++++++++-----------
+ src/hb-ot-layout.cc | 33 +++++++++++++++++----------------
+ src/hb-ot-layout.hh | 17 +++++++++++++++++
+ src/hb-ot-shape.cc | 1 +
+ 9 files changed, 66 insertions(+), 86 deletions(-)
+
+commit 963413fc5454d92621ae83a8d9c9324e404b8166
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 00:47:55 2018 -0700
+
+ WIP
+
+ src/hb-ot-cmap-table.hh | 1 -
+ src/hb-ot-face.hh | 22 ----------------------
+ src/hb-ot-layout-gpos-table.hh | 2 ++
+ src/hb-ot-layout-gsub-table.hh | 2 ++
+ src/hb-ot-layout-gsubgpos.hh | 31 ++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.hh | 18 +++++++++++++++++-
+ 6 files changed, 51 insertions(+), 25 deletions(-)
+
+commit e6cb9380651c753485f721bd3df523d03be41d91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 00:21:29 2018 -0700
+
+ [ot-face] Unify accelerators and tables
+
+ src/hb-machinery.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 3 ++-
+ src/hb-ot-face.cc | 6 +++--
+ src/hb-ot-face.hh | 58
+ +++++++++++++------------------------------------
+ src/hb-ot-font.cc | 6 ++---
+ 5 files changed, 26 insertions(+), 51 deletions(-)
+
+commit 7f8b6fe67d64b41786edbf8650efb1c0deba573f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 00:07:12 2018 -0700
+
+ Minor
+
+ src/hb-ot-face.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 59bca0d2cb6010bc237afb2255ccda3b8dd0585d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 00:06:12 2018 -0700
+
+ [ot-font] Rename
+
+ src/hb-ot-face.hh | 12 ++++++------
+ src/hb-ot-font.cc | 24 ++++++++++++------------
+ 2 files changed, 18 insertions(+), 18 deletions(-)
+
+commit 1c48a7ef06b82ef9ca013066d1fb3c6fda82aa0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 23:54:06 2018 -0700
+
+ [ot-font] Cache tables on face, not font
+
+ src/hb-ot-cmap-table.hh | 1 +
+ src/hb-ot-face.cc | 2 ++
+ src/hb-ot-face.hh | 55 +++++++++++++++++++++++++++-----
+ src/hb-ot-font.cc | 75
+ ++++----------------------------------------
+ src/hb-ot-layout-gsubgpos.hh | 1 +
+ src/hb-ot-layout.hh | 1 -
+ 6 files changed, 58 insertions(+), 77 deletions(-)
+
+commit 71f8893eff56bff651e3df6288becc68ecea6cd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 23:27:45 2018 -0700
+
+ [ot-font] Use init0
+
+ src/hb-ot-font.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit f36ae6f8a82485bbf727f24dfd7da8f32002cad6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 23:19:34 2018 -0700
+
+ [ot-font] Make everything (cmap/metrics) lazy
+
+ src/hb-machinery.hh | 5 +++++
+ src/hb-ot-font.cc | 51
+ ++++++++++++++++++++++++++-------------------------
+ 2 files changed, 31 insertions(+), 25 deletions(-)
+
+commit 62fc54725a3863473829f3a3748c9336e4dc0787
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 23:15:52 2018 -0700
+
+ [ot-font] Fallback vertical advance to UPEM
+
+ Used to be ascent+descent. Whatever. This is more convenient for
+ upcoming changes.
+
+ src/hb-ot-font.cc | 2 +-
+ test/shaping/data/in-house/tests/vertical.tests | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit d950022c8ae3f85546272b38b187d6ed9f5ff16f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 23:06:37 2018 -0700
+
+ Add hb-ot-face.cc/hh
+
+ src/Makefile.sources | 2 +
+ src/hb-ot-face.cc | 206
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-face.hh | 144 +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 172 ------------------------------------------
+ src/hb-ot-layout.hh | 108 +--------------------------
+ src/hb-ot-math.cc | 2 +-
+ src/hb-ot-var.cc | 2 +-
+ 7 files changed, 355 insertions(+), 281 deletions(-)
+
+commit dae39c58fb63c2211e2842121bbe6d5b8b18651b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 22:44:39 2018 -0700
+
+ [face] Introduce character-map API
+
+ New API:
+ +hb_face_collect_unicodes
+ +hb_face_collect_variation_selectors
+ +hb_face_collect_variation_unicodes
+
+ docs/harfbuzz-sections.txt | 3 ++
+ src/hb-face.cc | 61
+ ++++++++++++++++++++++++-
+ src/hb-face.h | 19 ++++++++
+ src/hb-subset.cc | 53
+ ---------------------
+ src/hb-subset.h | 15 ------
+ test/api/test-subset-codepoints.c | 6 +--
+ test/fuzzing/hb-subset-get-codepoints-fuzzer.cc | 2 +-
+ 7 files changed, 86 insertions(+), 73 deletions(-)
+
+commit 66384db97c439a64d729f9206657d0b37ec0cb32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 22:39:17 2018 -0700
+
+ Minor
+
+ src/hb-subset.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit c77ae40852aabb1698da9e8d488f75bae2f4e734
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 22:36:36 2018 -0700
+
+ Rename hb-*private.hh to hb-*.hh
+
+ Sorry for the noise, downstream custom builders. Please adjust.
+
+ src/Makefile.sources | 75
+ +++++++++++-----------
+ src/check-includes.sh | 8 +--
+ src/dump-indic-data.cc | 2 +-
+ src/dump-khmer-data.cc | 2 +-
+ src/dump-myanmar-data.cc | 2 +-
+ src/dump-use-data.cc | 2 +-
+ src/gen-indic-table.py | 2 +-
+ src/gen-use-table.py | 2 +-
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ src/hb-aat-layout-bsln-table.hh | 2 +-
+ ...t-common-private.hh => hb-aat-layout-common.hh} | 8 +--
+ src/hb-aat-layout-feat-table.hh | 2 +-
+ src/hb-aat-layout-kerx-table.hh | 4 +-
+ src/hb-aat-layout-morx-table.hh | 6 +-
+ src/hb-aat-layout-trak-table.hh | 6 +-
+ src/hb-aat-layout.cc | 8 +--
+ src/{hb-aat-layout-private.hh => hb-aat-layout.hh} | 14 ++--
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/{hb-atomic-private.hh => hb-atomic.hh} | 8 +--
+ src/hb-blob.cc | 4 +-
+ src/{hb-blob-private.hh => hb-blob.hh} | 8 +--
+ src/hb-buffer-deserialize-json.hh | 2 +-
+ src/hb-buffer-deserialize-json.rl | 2 +-
+ src/hb-buffer-deserialize-text.hh | 2 +-
+ src/hb-buffer-deserialize-text.rl | 2 +-
+ src/hb-buffer-serialize.cc | 2 +-
+ src/hb-buffer.cc | 4 +-
+ src/{hb-buffer-private.hh => hb-buffer.hh} | 10 +--
+ src/hb-common.cc | 4 +-
+ src/hb-coretext.cc | 4 +-
+ src/hb-debug.hh | 4 +-
+ src/hb-directwrite.cc | 4 +-
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-face.cc | 8 +--
+ src/{hb-face-private.hh => hb-face.hh} | 12 ++--
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-font.cc | 6 +-
+ src/{hb-font-private.hh => hb-font.hh} | 12 ++--
+ src/hb-ft.cc | 6 +-
+ src/hb-glib.cc | 6 +-
+ src/hb-gobject-enums.cc.tmpl | 2 +-
+ src/hb-gobject-structs.cc | 2 +-
+ src/hb-graphite2.cc | 2 +-
+ src/hb-icu.cc | 6 +-
+ src/{hb-iter-private.hh => hb-iter.hh} | 8 +--
+ src/{hb-machinery-private.hh => hb-machinery.hh} | 12 ++--
+ src/hb-map.cc | 2 +-
+ src/{hb-map-private.hh => hb-map.hh} | 8 +--
+ src/{hb-mutex-private.hh => hb-mutex.hh} | 8 +--
+ src/hb-null.hh | 2 +-
+ src/{hb-object-private.hh => hb-object.hh} | 14 ++--
+ src/{hb-open-file-private.hh => hb-open-file.hh} | 8 +--
+ src/{hb-open-type-private.hh => hb-open-type.hh} | 14 ++--
+ src/hb-ot-cmap-table.hh | 4 +-
+ src/hb-ot-color-cbdt-table.hh | 2 +-
+ src/hb-ot-color-colr-table.hh | 2 +-
+ src/hb-ot-color-cpal-table.hh | 2 +-
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-color.cc | 6 +-
+ src/hb-ot-font.cc | 6 +-
+ src/hb-ot-glyf-table.hh | 4 +-
+ src/hb-ot-hdmx-table.hh | 2 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout-base-table.hh | 4 +-
+ ...ut-common-private.hh => hb-ot-layout-common.hh} | 14 ++--
+ src/hb-ot-layout-gdef-table.hh | 4 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ ...subgpos-private.hh => hb-ot-layout-gsubgpos.hh} | 14 ++--
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-layout.cc | 8 +--
+ src/{hb-ot-layout-private.hh => hb-ot-layout.hh} | 16 ++---
+ src/hb-ot-map.cc | 4 +-
+ src/{hb-ot-map-private.hh => hb-ot-map.hh} | 8 +--
+ src/hb-ot-math-table.hh | 4 +-
+ src/hb-ot-math.cc | 4 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-os2-unicode-ranges.hh | 2 +-
+ src/hb-ot-post-macroman.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-win1256.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 6 +-
+ ...ic-private.hh => hb-ot-shape-complex-arabic.hh} | 10 +--
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-complex-indic-machine.hh | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic-table.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 +-
+ ...dic-private.hh => hb-ot-shape-complex-indic.hh} | 12 ++--
+ src/hb-ot-shape-complex-khmer-machine.hh | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ src/hb-ot-shape-complex-khmer.cc | 4 +-
+ ...mer-private.hh => hb-ot-shape-complex-khmer.hh} | 10 +--
+ src/hb-ot-shape-complex-myanmar-machine.hh | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ ...r-private.hh => hb-ot-shape-complex-myanmar.hh} | 10 +--
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-tibetan.cc | 2 +-
+ src/hb-ot-shape-complex-use-machine.hh | 2 +-
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 4 +-
+ ...x-use-private.hh => hb-ot-shape-complex-use.hh} | 10 +--
+ ...e-complex-private.hh => hb-ot-shape-complex.hh} | 12 ++--
+ src/hb-ot-shape-fallback.cc | 4 +-
+ ...fallback-private.hh => hb-ot-shape-fallback.hh} | 10 +--
+ src/hb-ot-shape-normalize.cc | 6 +-
+ ...rmalize-private.hh => hb-ot-shape-normalize.hh} | 8 +--
+ src/hb-ot-shape.cc | 20 +++---
+ src/{hb-ot-shape-private.hh => hb-ot-shape.hh} | 12 ++--
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-ot-var-avar-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ src/hb-ot-var-hvar-table.hh | 2 +-
+ src/hb-ot-var-mvar-table.hh | 2 +-
+ src/hb-ot-var.cc | 4 +-
+ src/{hb-set-digest-private.hh => hb-set-digest.hh} | 8 +--
+ src/hb-set.cc | 2 +-
+ src/{hb-set-private.hh => hb-set.hh} | 8 +--
+ src/hb-shape-plan.cc | 10 +--
+ src/{hb-shape-plan-private.hh => hb-shape-plan.hh} | 10 +--
+ src/hb-shape.cc | 12 ++--
+ ...hb-shaper-impl-private.hh => hb-shaper-impl.hh} | 16 ++---
+ src/hb-shaper.cc | 6 +-
+ src/{hb-shaper-private.hh => hb-shaper.hh} | 8 +--
+ src/hb-static.cc | 8 +--
+ src/hb-string-array.hh | 2 +-
+ src/hb-subset-glyf.cc | 2 +-
+ src/hb-subset-glyf.hh | 2 +-
+ src/hb-subset-input.cc | 4 +-
+ src/hb-subset-plan.cc | 6 +-
+ src/hb-subset-plan.hh | 6 +-
+ src/hb-subset.cc | 8 +--
+ src/{hb-subset-private.hh => hb-subset.hh} | 10 +--
+ src/hb-ucdn.cc | 6 +-
+ src/hb-unicode.cc | 6 +-
+ src/{hb-unicode-private.hh => hb-unicode.hh} | 8 +--
+ src/hb-uniscribe.cc | 6 +-
+ src/{hb-utf-private.hh => hb-utf.hh} | 8 +--
+ src/{hb-vector-private.hh => hb-vector.hh} | 8 +--
+ src/hb-warning.cc | 6 +-
+ src/{hb-private.hh => hb.hh} | 12 ++--
+ src/main.cc | 4 +-
+ src/test-buffer-serialize.cc | 2 +-
+ src/test-size-params.cc | 2 +-
+ src/test-unicode-ranges.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ src/test.cc | 2 +-
+ test/api/test-common.c | 1 -
+ util/Makefile.am | 4 +-
+ util/ansi-print.hh | 3 +-
+ util/hb-subset.cc | 2 +-
+ util/helper-cairo-ansi.hh | 2 +-
+ util/helper-cairo.hh | 2 +-
+ util/main-font-text.hh | 2 +-
+ util/options.hh | 2 +-
+ util/shape-consumer.hh | 2 +-
+ util/view-cairo.hh | 2 +-
+ 168 files changed, 452 insertions(+), 455 deletions(-)
+
+commit 82b12bcadd50c9e86bbe82623a1cbc0b4afdd237
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 22:07:17 2018 -0700
+
+ [unicode] Add HB_UNICODE_MAX
+
+ New API:
+ HB_UNICODE_MAX
+
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-ot-cmap-table.hh | 8 ++------
+ src/hb-unicode.h | 3 +++
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit b09a0336ca856a2b1040e7fabd5819b64749e308
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 22:04:39 2018 -0700
+
+ [cmap] More hb_auto_t<>(...)
+
+ src/hb-subset.cc | 12 +++---------
+ 1 file changed, 3 insertions(+), 9 deletions(-)
+
+commit 28634db07e6ecbdb7e59ed8f989212272a97de86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 21:23:43 2018 -0700
+
+ [cmap] Fix skipping gid0 in Format4 collect_unicodes()
+
+ src/hb-ot-cmap-table.hh | 20 ++++++++++++++++++--
+ 1 file changed, 18 insertions(+), 2 deletions(-)
+
+commit acce1fa3ea9707d0883cd66397fd187d3268905c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 21:15:39 2018 -0700
+
+ Use new hb_auto_t<> constructor with Coverage::Iter
+
+ src/hb-ot-layout-common-private.hh | 65
+ ++++++++++++++++++++++++--------------
+ src/hb-ot-layout-gsub-table.hh | 30 ++++++------------
+ 2 files changed, 52 insertions(+), 43 deletions(-)
+
+commit ddea4d19cf6d64270e14418f02e7ff1f1b9458db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 21:08:15 2018 -0700
+
+ Add 1-param passthrough constructor to hb_auto_t<>
+
+ And use.
+
+ src/hb-dsalgs.hh | 1 +
+ src/hb-ot-cmap-table.hh | 7 +++----
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit c8cfb702e96bf4e89495fcc56f965c88bfa77dca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 16:14:32 2018 -0700
+
+ [cmap] Minor
+
+ src/hb-ot-cmap-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 1dcf5fb038e7c2d3d03a50c4cd9869a922f9adf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 16:11:26 2018 -0700
+
+ [cmap Add hb_subset_collect_variation_unicodes()
+
+ To be moved to hb-face.h later.
+
+ src/hb-ot-cmap-table.hh | 59
+ +++++++++++++++++++++++++++++++++++++++++--------
+ src/hb-subset.cc | 25 ++++++++++++++++++++-
+ src/hb-subset.h | 10 +++++++--
+ 3 files changed, 82 insertions(+), 12 deletions(-)
+
+commit 4806b3800d77603c203e8bb2e88baeb2b3a14f05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 15:56:07 2018 -0700
+
+ [cmap] Add hb_subset_collect_variation_selectors()
+
+ To be moved to hb-face later.
+
+ src/hb-ot-cmap-table.hh | 20 ++++++++++++++++----
+ src/hb-subset.cc | 30 ++++++++++++++++++++++++++----
+ src/hb-subset.h | 8 +++++++-
+ 3 files changed, 49 insertions(+), 9 deletions(-)
+
+commit 3336de24790ac1a12852ac2a3e2fff4d6bb19bc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 15:41:25 2018 -0700
+
+ [cmap] Remove unused code
+
+ src/hb-ot-cmap-table.hh | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 1becabe06c0c58aaf69a9ba641508e77a60f3451
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 15:37:56 2018 -0700
+
+ [cmap] Use bsearch to find subtables
+
+ src/hb-ot-cmap-table.hh | 5 +----
+ test/shaping/data/in-house/tests/fuzzed.tests | 2 +-
+ 2 files changed, 2 insertions(+), 5 deletions(-)
+
+commit 02fe03e09a3258e07d2d6749990f6d31dd2a8525
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 15:33:05 2018 -0700
+
+ [cmap] Factor out find_best_subtable
+
+ src/hb-ot-cmap-table.hh | 52
+ +++++++++++++++++++++++++++++--------------------
+ 1 file changed, 31 insertions(+), 21 deletions(-)
+
+commit b41c43b4e112bfa38fef35694842f242c28a7da2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 15:25:03 2018 -0700
+
+ Minor
+
+ src/hb-ot-cmap-table.hh | 48
+ ++++++++++++++++++++++++++----------------------
+ 1 file changed, 26 insertions(+), 22 deletions(-)
+
+commit 7d382fa276f44b7b163e98d434cc79f958bf87fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 09:35:45 2018 -0700
+
+ [cmap] Implement collect_unicodes() for Format0/6/10
+
+ src/hb-ot-cmap-table.hh | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+commit bd0e542525d41d9ebe51cbcab8151d65eb984b2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 09:33:30 2018 -0700
+
+ [cmap] Simplify collect_unicodes()
+
+ Don't use accelerator (almost). Hooks up Format13 as well.
+
+ src/hb-ot-cmap-table.hh | 52
+ +++++++++++++++++++++++++++----------------------
+ 1 file changed, 29 insertions(+), 23 deletions(-)
+
+commit d60c465627d76fcfbeb37d6b8f9382f3b84ace6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 08:47:06 2018 -0700
+
+ Rename get_all_codepoints() to collect_unicodes()
+
+ src/hb-ot-cmap-table.hh | 26
+ ++++++++++++-------------
+ src/hb-subset.cc | 6 +++---
+ src/hb-subset.h | 4 ++--
+ test/api/test-subset-codepoints.c | 18 ++++++++---------
+ test/fuzzing/hb-subset-get-codepoints-fuzzer.cc | 2 +-
+ 5 files changed, 28 insertions(+), 28 deletions(-)
+
+commit 531051b8b904cf4eb6a50bacebc11c2d85e40140
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 08:44:18 2018 -0700
+
+ [ot-font] Return char-not-found if mapped to gid 0
+
+ OpenType cmap table can use gid=0 to mean "not covered" to produce
+ more optimized cmap subtables. Return false from get_nominal_glyph()
+ for those. hb-ft already does this.
+
+ src/hb-ot-cmap-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit aadb2a9188f143126392c0b0f139326dcf7f9c8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 25 08:18:53 2018 -0700
+
+ Add face-builder
+
+ New API:
+ +hb_face_builder_create
+ +hb_face_builder_add_table
+
+ docs/harfbuzz-sections.txt | 5 +-
+ src/hb-face.cc | 149
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-face.h | 14 +++++
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset-plan.hh | 2 +-
+ src/hb-subset-private.hh | 7 ---
+ src/hb-subset.cc | 129 ---------------------------------------
+ 7 files changed, 169 insertions(+), 139 deletions(-)
+
+commit 6cac9dc9ccb76945e9dfacafc169afad4a6e1e88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 10:29:45 2018 -0700
+
+ [blob] Add as_bytes()
+
+ src/hb-blob-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 29a9a0883877c598413de78cd0c61f07bc393b2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 10:24:45 2018 -0700
+
+ [sanitize] Document how sanitize machinery works
+
+ src/hb-machinery-private.hh | 62
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 62 insertions(+)
+
+commit 142ac5a6be6088771e0ee4b135ba753c80036a9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 10:07:49 2018 -0700
+
+ [serialize] Add copy_bytes() and copy_blob()
+
+ src/hb-dsalgs.hh | 3 +++
+ src/hb-machinery-private.hh | 21 ++++++++++++++++++++-
+ 2 files changed, 23 insertions(+), 1 deletion(-)
+
+commit 1c6b3693245d38103cab224d75262d45dc88c71c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 15 20:12:25 2018 -0700
+
+ [ot] Rename hb_ot_layout_t to hb_ot_face_data_t
+
+ src/hb-aat-layout.cc | 17 +-----
+ src/hb-ot-color.cc | 6 +--
+ src/hb-ot-layout-gpos-table.hh | 6 +--
+ src/hb-ot-layout-gsub-table.hh | 8 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 12 ++---
+ src/hb-ot-layout.cc | 100
+ +++++++++++++++++------------------
+ src/hb-ot-math.cc | 2 +-
+ src/hb-ot-shape.cc | 5 +-
+ src/hb-ot-var.cc | 4 +-
+ 10 files changed, 71 insertions(+), 91 deletions(-)
+
+commit 27c32d8afbdf5b587b14f3b194f79882680348ba
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 22 11:36:39 2018 -0700
+
+ fixed "Fixed" number decoding
+
+ src/hb-cff-interp-common-private.hh | 11 ++++++++++-
+ src/hb-cff-interp-cs-common-private.hh | 4 ++--
+ 2 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 811a651bbd3f1bda7ed8eaee9af8e9dbbc8f80de
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Aug 20 14:04:46 2018 -0700
+
+ fixed bugs with empty CFFIndex, fullset FDMap
+
+ src/hb-ot-cff-common-private.hh | 21 ++++++++++++++++++---
+ 1 file changed, 18 insertions(+), 3 deletions(-)
+
+commit 5cde2f55cd2f8917954f3a3f60bd571c86b3aa59
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 17 16:50:13 2018 -0700
+
+ drop hints from CFF & CFF2 Private
+
+ src/hb-cff-interp-dict-common-private.hh | 24 ++++++++++++++
+ src/hb-subset-cff1.cc | 53
+ +++++++++++++++++++++++++++---
+ src/hb-subset-cff2.cc | 55
+ +++++++++++++++++++++++++++++---
+ 3 files changed, 123 insertions(+), 9 deletions(-)
+
+commit cef75ea41a513a612a683bced27ced31761204b5
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 17 13:13:18 2018 -0700
+
+ Added CFF2 Subr nullifier
+
+ along with CFF2 charstring interpreter
+ factored out common code between CFF1 & CFF2 to CSInterpreter
+ moved fetch_op from Interpreter to InterpEnv
+ misc code clean up & bug fixes
+
+ src/Makefile.sources | 1 +
+ src/hb-cff-interp-common-private.hh | 44 +++++++--------
+ src/hb-cff-interp-cs-common-private.hh | 95
+ +++++++++++++++++++++++++++++--
+ src/hb-cff-interp-dict-common-private.hh | 3 +-
+ src/hb-cff1-interp-cs.hh | 82 ---------------------------
+ src/hb-cff2-interp-cs.hh | 97
+ ++++++++++++++++++++++++++++++++
+ src/hb-ot-cff-common-private.hh | 4 ++
+ src/hb-ot-cff2-table.hh | 7 ++-
+ src/hb-subset-cff1.cc | 1 +
+ src/hb-subset-cff2.cc | 62 ++++++++++++++++++--
+ 10 files changed, 278 insertions(+), 118 deletions(-)
+
+commit f57d6bcbca276cec54d1e5308c308265e8e983b9
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 16 08:03:46 2018 -0700
+
+ renamed CFF::Index to CFF::CFFIndex
+
+ to avoid confusion with OT::Index
+
+ src/hb-ot-cff-common-private.hh | 38
+ +++++++++++++++++++-------------------
+ src/hb-ot-cff1-table.hh | 4 ++--
+ src/hb-ot-cff2-table.hh | 2 +-
+ src/hb-subset-cff2.cc | 4 ++--
+ 4 files changed, 24 insertions(+), 24 deletions(-)
+
+commit c4ae426a3d3f9411b94d35745ca0e14677cd7bdb
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 16 00:59:46 2018 -0700
+
+ treat h/vstem the same as h/vstemhm
+
+ src/hb-cff1-interp-cs.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit e67bb3fbcf39385ea1db136aeca61291364fb75b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 16 00:25:57 2018 -0700
+
+ renamed OT::cff to OT::cff1 for consistency
+
+ along with HB_OT_TAG_cff1
+
+ src/hb-ot-cff1-table.hh | 14 +++++++-------
+ src/hb-subset-cff1.cc | 16 ++++++++--------
+ src/hb-subset.cc | 4 ++--
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+commit fdbfa1848b2f279c0f7a885bc1a985fa3375cfcd
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 16 00:13:09 2018 -0700
+
+ renamed CFF version 1 structs and sources to CFF1 from CFF
+
+ "CFF" is used for shared structs & sources between CFF1 & CFF2
+ except OT:cff is for CFF version 1 table
+
+ src/Makefile.sources | 8 +-
+ src/{hb-cff-interp-cs.hh => hb-cff1-interp-cs.hh} | 22 ++--
+ src/{hb-ot-cff-table.hh => hb-ot-cff1-table.hh} | 150
+ +++++++++++-----------
+ src/hb-ot-font.cc | 2 +-
+ src/{hb-subset-cff.cc => hb-subset-cff1.cc} | 86 ++++++-------
+ src/{hb-subset-cff.hh => hb-subset-cff1.hh} | 8 +-
+ src/hb-subset.cc | 2 +-
+ 7 files changed, 139 insertions(+), 139 deletions(-)
+
+commit 867f68bd8a74634ac6220bd76c8bafe3e2226041
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 15:53:50 2018 -0700
+
+ fix build attempt ^7
+
+ src/hb-subset-cff2.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 685db67bb07505729fdb997129ffd068bbe3c40d
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 15:45:17 2018 -0700
+
+ fix build attempt ^6
+
+ src/hb-subset-cff2.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 2810caafeb9a621d53653f454dab0fa3e7f5c4a3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 15:30:24 2018 -0700
+
+ fix build attempt ^5
+
+ src/hb-subset-cff2.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 25b8310b2a3e074c9d1d723ab6d10a29f8d189be
+Merge: 7aa23f35 22defe09
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 15:00:55 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 7aa23f3597e4783b88ad526021cc4cafc05395f2
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 15:00:32 2018 -0700
+
+ fix build attempt ^4
+
+ src/hb-cff-interp-cs.hh | 10 +++++-----
+ src/hb-subset-cff.cc | 2 +-
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 270452a44653773b3dc584729ec438ff922e2739
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 13:15:08 2018 -0700
+
+ fix build attempt ^3
+
+ src/hb-cff-interp-common-private.hh | 2 --
+ src/hb-cff-interp-cs-common-private.hh | 1 +
+ src/hb-cff-interp-cs.hh | 1 +
+ src/hb-subset-cff.cc | 2 +-
+ 4 files changed, 3 insertions(+), 3 deletions(-)
+
+commit c234839f25e68700c3489c55fda2773f2e00eecb
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 13:04:43 2018 -0700
+
+ fix build attempt ^2
+
+ src/hb-cff-interp-common-private.hh | 2 ++
+ src/hb-cff-interp-cs-common-private.hh | 6 +++---
+ src/hb-cff-interp-cs.hh | 6 +++---
+ src/hb-cff-interp-dict-common-private.hh | 6 +++---
+ src/hb-subset-cff.cc | 6 +++---
+ 5 files changed, 14 insertions(+), 12 deletions(-)
+
+commit eab07e713a67da2c5b368c59808f7e2db1cf0b0b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 12:15:55 2018 -0700
+
+ fix build
+
+ src/Makefile.sources | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 633ce88de93f5c565ee7fb8acdbd93c57779524b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 15 12:00:19 2018 -0700
+
+ CFF Subrs subsetting
+
+ Unreferenced subroutines are nullified (not removed) in a subset font
+
+ Separate Interpreter struct from hb-ot-cff-common-private.hh in a
+ set of four header files, augmented for CharString (CS):
+ hb-cff-interp-common-private.hh
+ hb-cff-interp-dict-common-private.hh
+ hb-cff-interp-cs-common-private.hh
+ hb-cff-interp-cs.hh
+
+ Interpreter runtime is separated off as a new struct InterpEnv
+ sub-classed differently for Dict and CharString (CS)
+
+ src/Makefile.sources | 8 +-
+ src/hb-cff-interp-common-private.hh | 581
+ +++++++++++++++++++++++++++++++
+ src/hb-cff-interp-cs-common-private.hh | 174 +++++++++
+ src/hb-cff-interp-cs.hh | 282 +++++++++++++++
+ src/hb-cff-interp-dict-common-private.hh | 183 ++++++++++
+ src/hb-ot-cff-common-private.hh | 562
+ ++----------------------------
+ src/hb-ot-cff-table.hh | 165 ++++-----
+ src/hb-ot-cff2-table.hh | 147 ++++----
+ src/hb-subset-cff-common-private.hh | 83 +++++
+ src/hb-subset-cff.cc | 118 +++++--
+ src/hb-subset-cff2.cc | 38 +-
+ 11 files changed, 1585 insertions(+), 756 deletions(-)
+
+commit 22defe0965adddaa09eebc13df7fa6c64e2abba3
+Author: Emil A Eklund <eae@chromium.org>
+Date: Tue Aug 14 14:47:20 2018 -0700
+
+ Add guard around free_static_C_locale
+
+ Add HB_USE_ATEXIT guard around free_static_C_locale missed by previous
+ commit.
+
+ src/hb-common.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7112c6413ca7a1773847fe258145cc5162420953
+Author: Emil A Eklund <eae@chromium.org>
+Date: Tue Aug 14 13:50:24 2018 -0700
+
+ Guard free_static function definitions with macro
+
+ Add HB_USE_ATEXIT macros around free_static function definitions to
+ avoid unused function compiler warnings/errors.
+
+ src/hb-ft.cc | 5 ++++-
+ src/hb-glib.cc | 3 ++-
+ src/hb-icu.cc | 3 ++-
+ src/hb-ot-font.cc | 3 ++-
+ src/hb-shape.cc | 4 +++-
+ src/hb-shaper.cc | 3 ++-
+ 6 files changed, 15 insertions(+), 6 deletions(-)
+
+commit 63be5dcdde61275822d931b2924425478bc1dac1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 14 10:59:34 2018 -0700
+
+ 1.8.8
+
+ NEWS | 18 ++++++++++++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 21 insertions(+), 3 deletions(-)
+
+commit c9a22fa124310c98c73b8d7b495ed354542a75de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 13 17:02:21 2018 -0700
+
+ [icu] Pass normalizer instance down as user_data
+
+ src/hb-icu.cc | 23 +++++++++--------------
+ 1 file changed, 9 insertions(+), 14 deletions(-)
+
+commit f0ef096b8cab33aa9e26edba9b15696bf907e268
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 13 10:30:41 2018 -0700
+
+ Don't add reference in get_unicode_funcs() functions
+
+ Users don't expect a new reference returned from a get() function.
+ Indeed, all users of that API I foud where NOT destroying the
+ reference.
+ Just change the implementations to NOT return a reference.
+
+ This applies to the following APIs:
+ hb_unicode_funcs_get_default()
+ hb_glib_get_unicode_funcs()
+ hb_icu_get_unicode_funcs()
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1134
+
+ src/hb-buffer.cc | 3 +--
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ucdn.cc | 2 +-
+ 4 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 9bbd1cdf068635f4a737f1fc9ab54ba075601a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 18:20:53 2018 -0700
+
+ [uniscribe] Use lazy loader
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1129
+
+ src/hb-uniscribe.cc | 56
+ +++++++++++++++++++++++++++--------------------------
+ 1 file changed, 29 insertions(+), 27 deletions(-)
+
+commit 266368993625e0cfb6eef9188f8b9aa29fb97391
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 18:10:59 2018 -0700
+
+ Another clang bot fix
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 989e71a982658145f28f83f2111bdab9561f3db0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:47:59 2018 -0700
+
+ Silence clang
+
+ src/hb-machinery-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6750ec692cdd682bd33cb1c37b137cf3bb641d43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:42:16 2018 -0700
+
+ [lazy] Use for C_locale
+
+ src/hb-common.cc | 60
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 30 insertions(+), 30 deletions(-)
+
+commit 747d2564e6bdcc15cf6a197e543fb732924159c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:32:10 2018 -0700
+
+ [lazy] Port more
+
+ src/hb-machinery-private.hh | 1 -
+ src/hb-shaper.cc | 78
+ ++++++++++++++++++++-------------------------
+ src/hb-uniscribe.cc | 3 +-
+ 3 files changed, 37 insertions(+), 45 deletions(-)
+
+commit 7bd508a0c4ce426f474bfcc729cb39207dd1f7b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:19:55 2018 -0700
+
+ [lazy] Rename free()
+
+ src/hb-ft.cc | 4 ++--
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-machinery-private.hh | 4 ++--
+ src/hb-ot-font.cc | 2 +-
+ src/hb-shape.cc | 6 +++---
+ src/hb-ucdn.cc | 2 +-
+ 7 files changed, 11 insertions(+), 11 deletions(-)
+
+commit a3b97db910662e26bafe6e6bc1c36b437f4ed931
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:14:32 2018 -0700
+
+ [lazy] Port more to it
+
+ src/hb-shape.cc | 75
+ +++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 38 insertions(+), 37 deletions(-)
+
+commit 6901090945d7e16102f3a2b168465434032b9a09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:57:06 2018 -0700
+
+ [lazy] Make hb_lazy_loader_t<> more usable
+
+ src/hb-ft.cc | 7 +++---
+ src/hb-machinery-private.hh | 57
+ +++++++++++++++++++++++++++------------------
+ 2 files changed, 37 insertions(+), 27 deletions(-)
+
+commit bb905e9afcc3eb28a22ba78c09e661a814d04c1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:40:08 2018 -0700
+
+ [lazy] Minor
+
+ src/hb-machinery-private.hh | 36 ++++++++++++++++++------------------
+ src/hb-ot-font.cc | 8 ++++----
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 3945cd78a96bdd287e203a0261bac490df1314b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:33:48 2018 -0700
+
+ Minor
+
+ src/hb-machinery-private.hh | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit c21a1b95dffedb6ed66b384f4adf07e6d05d4b9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:30:39 2018 -0700
+
+ [icu] Use get_relaxed for normalizer access
+
+ We've had the proper barriers already. No need for more with
+ every access.
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 125fefa2a6b23cf7eb4559904b23aff3731d5dba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:29:41 2018 -0700
+
+ [icu] Fix for breakage after recent change
+
+ src/hb-icu.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 53442be1edc73993bdcaffc4b895c07f1ea03ba0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:20:11 2018 -0700
+
+ [lazy] Use for ft_library
+
+ src/hb-ft.cc | 61
+ ++++++++++++++++++++++-----------------------
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-machinery-private.hh | 2 +-
+ src/hb-ot-font.cc | 2 +-
+ src/hb-ucdn.cc | 2 +-
+ 6 files changed, 35 insertions(+), 36 deletions(-)
+
+commit 7a8d480378af4094645dfb1527a61a94b4786b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 16:00:13 2018 -0700
+
+ [lazy] Add .free()
+
+ src/hb-ft.cc | 2 +-
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-machinery-private.hh | 4 ++++
+ src/hb-ot-font.cc | 2 +-
+ src/hb-ucdn.cc | 2 +-
+ 6 files changed, 9 insertions(+), 5 deletions(-)
+
+commit c7ca30a5337cb660e650d51ddd17d389909357c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 13:46:53 2018 -0700
+
+ [ot/ft] Port font_funcs statis to lazy-loader
+
+ src/hb-ft.cc | 56
+ ++++++++++++++++++++++-----------------------
+ src/hb-machinery-private.hh | 14 ++++++++++++
+ src/hb-ot-font.cc | 49 +++++++++++++++++----------------------
+ 3 files changed, 62 insertions(+), 57 deletions(-)
+
+commit cb3fc3685c03c8ed07bcf05188f5d6c582fd5aaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 13:39:01 2018 -0700
+
+ [ucdn/glib/icu] Port unicode_funcs statics to lazy-loader
+
+ src/hb-glib.cc | 50 ++++++++++++++++++--------------------
+ src/hb-icu.cc | 59
+ ++++++++++++++++-----------------------------
+ src/hb-machinery-private.hh | 28 ++++++++++++++++-----
+ src/hb-ucdn.cc | 51 +++++++++++++++++----------------------
+ 4 files changed, 88 insertions(+), 100 deletions(-)
+
+commit 1b6b481262465ae1865c66c4d499b4b2c8d297fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 13:16:40 2018 -0700
+
+ [lazy] Allow calling fini() multiple times
+
+ src/hb-machinery-private.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 918ad9f5d9b85384f24157523272a4ffc1927d16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 13:12:29 2018 -0700
+
+ [lazy] More
+
+ src/hb-machinery-private.hh | 45
+ +++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 37 insertions(+), 8 deletions(-)
+
+commit 5abdf5eebadf9a4fbd50c1a893c9654de74d22ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 12:40:24 2018 -0700
+
+ [lazy] More shuffle
+
+ src/hb-machinery-private.hh | 80
+ +++++++++++++++++++--------------------------
+ 1 file changed, 34 insertions(+), 46 deletions(-)
+
+commit 5d9863be6ecf873033cbab732207dd420f3866e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 12:27:47 2018 -0700
+
+ Minor
+
+ src/hb-machinery-private.hh | 6 ++++--
+ src/hb-ot-layout-private.hh | 2 +-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit f9a3eab81008c01a458d16f274b1a0eaaae00e7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 12:21:56 2018 -0700
+
+ Add explicit_operator
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1127
+
+ src/hb-iter-private.hh | 2 +-
+ src/hb-private.hh | 15 ++++++++++++++-
+ 2 files changed, 15 insertions(+), 2 deletions(-)
+
+commit 470acb6c322fc64556d59847d829d95caa2d51e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 12:09:20 2018 -0700
+
+ Rename
+
+ src/hb-machinery-private.hh | 19 ++++++++++++-------
+ 1 file changed, 12 insertions(+), 7 deletions(-)
+
+commit 39607dc98e433ef577c1de0f309ce40fc40529be
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Thu Aug 9 15:16:32 2018 +0700
+
+ Support _ in feature ids
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a3a8c85b027779365bb33e2063221b4650fbac3b
+Merge: 145f371d 652cd45c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 10 13:41:42 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 145f371d71965b86635025c73117db0e24f2df75
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 10 13:07:53 2018 -0700
+
+ fixed TRACE build failure
+
+ src/hb-ot-cff-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a97ed342d18bdb262400c8ab6501df110fe4e18f
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 10 12:55:22 2018 -0700
+
+ fixed inclusion of excluded Private & local Subrs
+
+ It was bloating a multi-FD subset font unnecessarily
+ defined a wrapper struct FDMap for fdmap
+
+ src/hb-ot-cff-common-private.hh | 34 ++++++++++++++++++++-----
+ src/hb-subset-cff-common-private.cc | 6 ++---
+ src/hb-subset-cff-common-private.hh | 4 +--
+ src/hb-subset-cff.cc | 48
+ +++++++++++++++++++----------------
+ src/hb-subset-cff2.cc | 50
+ ++++++++++++++++++++-----------------
+ 5 files changed, 87 insertions(+), 55 deletions(-)
+
+commit 64c541226457907ec1801a5766050ee64feb67e8
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 10 11:07:07 2018 -0700
+
+ Added CFF support
+
+ Added sources hb-ot-cff-table.hh, hb-subset-cff.cc & hh
+ Templatized Index because CFF uses 16-bit count while CFF2 uses 32-bit
+ Misc code cleanup & bug fixes
+
+ src/Makefile.sources | 9 +-
+ src/hb-ot-cff-common-private.hh | 477 ++++++++++++-------
+ src/hb-ot-cff-table.hh | 919
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-ot-cff2-table.hh | 235 ++++-----
+ src/hb-ot-font.cc | 1 +
+ src/hb-subset-cff-common-private.cc | 6 +-
+ src/hb-subset-cff-common-private.hh | 4 +-
+ src/hb-subset-cff.cc | 560 ++++++++++++++++++++++
+ src/hb-subset-cff.hh | 38 ++
+ src/hb-subset-cff2.cc | 104 ++--
+ src/hb-subset.cc | 4 +
+ 11 files changed, 1991 insertions(+), 366 deletions(-)
+
+commit 652cd45c650b1cdce2585dcee614e5a9cdda530c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 01:02:02 2018 -0700
+
+ [coretext] Another try
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f3585ca1406edd74138f78739612c167ab57913
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 00:58:17 2018 -0700
+
+ Fix coretext build (hopefully)
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit aa3b6017ed71fc251522ff1bedcdae965b4c1c1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 00:56:28 2018 -0700
+
+ Revert "[iter] Make operator bool explicit"
+
+ This reverts commit 66920a6bace7c54c8166c4ed938b6ffc5fabcf2b.
+
+ Some of our bots (Oracle Studio and Apple gcc 4.2) do not allow
+ explicit except for constructors.
+
+ https://github.com/harfbuzz/harfbuzz/issues/1127
+
+ src/hb-iter-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1a2354220c369bd5a62d255acc42c60cd14c473
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 00:53:25 2018 -0700
+
+ [atomic] More
+
+ src/hb-atomic-private.hh | 2 --
+ src/hb-object-private.hh | 7 +++++--
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit f1f4b45ac3d228a6b11e33357725de065e2ba2be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 00:28:40 2018 -0700
+
+ Fix lazy_loader fini()
+
+ Was creating object even if wasn't there.
+
+ src/hb-machinery-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1f7380944df9aa81cd48a4764c763d692533c4a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 00:22:37 2018 -0700
+
+ [atomic] Add hb_atomic_ptr_t<> and port all uses
+
+ Found and fixed a couple bugs.
+
+ Found a couple multithreading issues. Marked them with "XXX-MT-bug".
+
+ src/hb-atomic-private.hh | 34 +++++++++++++++++++++++++++++++---
+ src/hb-common.cc | 34 ++++++++++++++++++----------------
+ src/hb-face-private.hh | 3 ++-
+ src/hb-face.cc | 6 +++---
+ src/hb-font.cc | 2 +-
+ src/hb-ft.cc | 22 ++++++++++++----------
+ src/hb-glib.cc | 11 ++++++-----
+ src/hb-graphite2.cc | 16 +++++++++-------
+ src/hb-icu.cc | 22 ++++++++++++----------
+ src/hb-machinery-private.hh | 17 +++++++++--------
+ src/hb-object-private.hh | 29 +++++++++++++++--------------
+ src/hb-ot-font.cc | 11 ++++++-----
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-post-table.hh | 9 +++++----
+ src/hb-ot-shape-complex-arabic.cc | 9 +++++----
+ src/hb-shape-plan.cc | 19 +++++++++++--------
+ src/hb-shape.cc | 11 ++++++-----
+ src/hb-shaper-impl-private.hh | 2 +-
+ src/hb-shaper-private.hh | 16 +++++++++-------
+ src/hb-shaper.cc | 18 ++++++++++--------
+ src/hb-ucdn.cc | 11 ++++++-----
+ src/hb-uniscribe.cc | 14 +++++++-------
+ 22 files changed, 185 insertions(+), 133 deletions(-)
+
+commit 6e42f4c53ff52cc242051e80600e19513136f6d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:51:35 2018 -0700
+
+ [atomic] Remove hb_atomic_int_impl_t now that it's always int
+
+ src/hb-atomic-private.hh | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit 1227a9e5a5befffa688c1cce141533fd80144d14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:45:49 2018 -0700
+
+ [atomic] Unify typedef
+
+ Removes volatile from fallback implementation. That was handwavy
+ anyway.
+
+ src/hb-atomic-private.hh | 22 ++++++++--------------
+ 1 file changed, 8 insertions(+), 14 deletions(-)
+
+commit 5cd1888c9dcb8b32bcfe08be38bdd13fd8a09b5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:43:53 2018 -0700
+
+ [atomic] Change Mac atomic int type to int
+
+ If ever int is not 32bit, we'll fix this...
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1de86eac188e804c6737fcad66ae09cf25ef221
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:42:33 2018 -0700
+
+ [atomic] Change Windows atomic int type to int
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aee2d10b2bf09814b32bccdecd4c3fbebafc542e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:40:10 2018 -0700
+
+ [atomic] Change Solaris atomic int to signed
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b6fdcf4f8bd09e065c767939125861c9dc8ff18f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 21:54:08 2018 -0700
+
+ 1.8.7
+
+ NEWS | 6 ++++++
+ RELEASING.md | 3 +++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 4 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 51ffc3e65aacbece63995be99e2bc20538e3eb75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 22:01:04 2018 -0700
+
+ Fix previous commit to use atomic operations
+
+ src/hb-machinery-private.hh | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit 883957688cc4aa4335e5131a60b3ac3b53290726
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 21:42:18 2018 -0700
+
+ Fix assertion failure
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1476334
+
+ src/hb-machinery-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e49a38b20e82e50bca96751470e945cbe0524880
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 09:55:42 2018 -0700
+
+ 1.8.6
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ src/hb-font.cc | 6 +++---
+ src/hb-font.h | 4 ++--
+ src/hb-version.h | 4 ++--
+ 5 files changed, 23 insertions(+), 8 deletions(-)
+
+commit b0ff79acd804e47a2a3db73746cf9c6dc986950a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 09:52:06 2018 -0700
+
+ Add +hb_font_get_glyph_advances_for_direction
+
+ New API:
+ +hb_font_get_glyph_advances_for_direction
+
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-font-private.hh | 12 ++++++++++++
+ src/hb-font.cc | 20 ++++++++++++++++++++
+ src/hb-font.h | 8 ++++++++
+ 4 files changed, 41 insertions(+)
+
+commit 28e2f467e1c7dd5e82d105efa8c4580dbfc93960
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 09:47:00 2018 -0700
+
+ Actually add hb_font_get_glyph_[hv]_advances
+
+ New API:
+ +hb_font_get_glyph_h_advances
+ +hb_font_get_glyph_v_advances
+
+ src/hb-font.cc | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 15 +++++++++++++++
+ 2 files changed, 52 insertions(+)
+
+commit 996775191a3fdeeeaee80e3123ef2240e6390b3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 09:44:01 2018 -0700
+
+ Minor
+
+ src/hb-font-private.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 3d7c555a19ca0725c386aa6da648ecf2ae50fc19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 09:37:52 2018 -0700
+
+ Remove get_advances_nil and alias it to get_advances_default
+
+ src/hb-font.cc | 36 ++----------------------------------
+ 1 file changed, 2 insertions(+), 34 deletions(-)
+
+commit 66920a6bace7c54c8166c4ed938b6ffc5fabcf2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 15:32:13 2018 -0700
+
+ [iter] Make operator bool explicit
+
+ We would need to write:
+
+ for (Iter<T> it (...); bool (t); t++)
+
+ instead of:
+
+ for (Iter<T> it (...); t; t++)
+
+ But I think it's an improvement in code readability in the long term.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1127
+
+ src/hb-iter-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 161ece4c3097096f355dc5ea514320a8dc678bea
+Merge: e8d695eb 79e21984
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Aug 6 11:23:50 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit e8d695ebaa4b5d36d907042fb6930244e87b1e29
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Aug 6 11:13:06 2018 -0700
+
+ removed CMakeCache.txt
+
+ build/CMakeCache.txt | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9fae33b9f3fd7fce816c3db71089db4ce0c82d4c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Aug 6 10:44:12 2018 -0700
+
+ Silence Codacy
+
+ build/CMakeCache.txt | 1 +
+ src/hb-subset-cff-common-private.cc | 8 +++++---
+ src/hb-subset-cff2.cc | 4 +++-
+ 3 files changed, 9 insertions(+), 4 deletions(-)
+
+commit 5561b818498431adb52f958d1e9589620f0e6539
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Aug 6 10:04:53 2018 -0700
+
+ subset FDSelect and FDArray
+
+ Added a set of sources hb-subset-cff-common-private.cc & .hh for
+ FDSelect subseting code.
+ Added FDSelect format 4 (CFF2 only) support. Shared its implementation
+ with format 3 as a template.
+
+ src/Makefile.sources | 2 +
+ src/hb-ot-cff-common-private.hh | 130 ++++++++++++++++-------
+ src/hb-ot-cff2-table.hh | 71 ++++++++++++-
+ src/hb-subset-cff-common-private.cc | 200
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-subset-cff-common-private.hh | 54 ++++++++++
+ src/hb-subset-cff2.cc | 71 ++++++++++---
+ 6 files changed, 476 insertions(+), 52 deletions(-)
+
+commit 79e21984b13bdb879f3007ba9a97fde47df340d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 09:45:17 2018 -0700
+
+ Add batch advance width callback function
+
+ New API:
+ +hb_font_funcs_set_glyph_h_advances_func
+ +hb_font_funcs_set_glyph_v_advances_func
+ +hb_font_get_glyph_h_advances
+ +hb_font_get_glyph_h_advances_func_t
+ +hb_font_get_glyph_v_advances
+ +hb_font_get_glyph_v_advances_func_t
+
+ docs/harfbuzz-sections.txt | 6 +
+ src/hb-font-private.hh | 41 +++++--
+ src/hb-font.cc | 299
+ +++++++++++++++++++++++++++------------------
+ src/hb-font.h | 53 ++++++--
+ src/hb-ot-shape.cc | 3 +-
+ 5 files changed, 255 insertions(+), 147 deletions(-)
+
+commit 9533364cc3a8cccbae793de1873a727de73f64d5
+Author: Koji Ishii <kojii@chromium.org>
+Date: Wed Aug 1 13:01:08 2018 +0900
+
+ batchwidth
+
+ src/hb-font-private.hh | 13 +++++++++++++
+ src/hb-font.cc | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 15 +++++++++++++++
+ src/hb-ot-shape.cc | 4 ++--
+ 4 files changed, 67 insertions(+), 2 deletions(-)
+
+commit b912fbea17c50e229977345012227810ed7641e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 06:30:12 2018 -0700
+
+ Remove most uses of direct comparison to Null objects
+
+ src/hb-ot-glyf-table.hh | 6 +++---
+ src/hb-ot-head-table.hh | 4 ++--
+ src/hb-ot-layout-gdef-table.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-math-table.hh | 2 ++
+ src/hb-ot-math.cc | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 3 ++-
+ src/hb-ot-var-fvar-table.hh | 2 ++
+ src/hb-ot-var.cc | 2 +-
+ src/hb-subset.cc | 2 +-
+ src/main.cc | 2 +-
+ 12 files changed, 20 insertions(+), 13 deletions(-)
+
+commit 3506672ce9d8685ce4e113716b0d06adbc7981b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 06:17:48 2018 -0700
+
+ Port _nil objects to Null() machinery
+
+ Finally, unified!
+
+ src/hb-blob-private.hh | 1 +
+ src/hb-blob.cc | 29 ++++++-------
+ src/hb-buffer-private.hh | 4 +-
+ src/hb-buffer.cc | 44 ++++++++++----------
+ src/hb-face-private.hh | 6 +--
+ src/hb-face.cc | 5 ++-
+ src/hb-font-private.hh | 10 +++--
+ src/hb-font.cc | 66
+ ++++++++++++++++--------------
+ src/hb-null.hh | 11 ++++-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 11 +++--
+ src/hb-shape-plan-private.hh | 1 +
+ src/hb-shape-plan.cc | 50 +++++++++++-----------
+ src/hb-unicode-private.hh | 7 ++--
+ src/hb-unicode.cc | 5 ++-
+ 14 files changed, 137 insertions(+), 113 deletions(-)
+
+commit 1abd427acfb7229b8607646bdde59f29306b86e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 05:53:35 2018 -0700
+
+ [BASE] Rename horzi/vert to h/v
+
+ src/hb-ot-layout-base-table.hh | 68
+ +++++++++++++++++++++---------------------
+ 1 file changed, 34 insertions(+), 34 deletions(-)
+
+commit da48aca1be89efbb8b3ca4471f542aa54aff17c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 05:52:12 2018 -0700
+
+ [BASE] Misc fixes
+
+ The code was badly broken. In better shape now, but still, needs
+ a full review before ever working.
+
+ src/hb-ot-layout-base-table.hh | 163
+ +++++++++++++++++------------------------
+ 1 file changed, 68 insertions(+), 95 deletions(-)
+
+commit f9cfa5cb0e70203279e74fb6adb0cd4570238ff8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 05:29:15 2018 -0700
+
+ Change null-pool specialization to min_size again
+
+ src/hb-null.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 25147ff8086ab65995fe046cfdf8007604de6962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 05:01:52 2018 -0700
+
+ Move Null system to hb-null.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-null.hh | 97
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 65 +----------------------------------
+ 3 files changed, 99 insertions(+), 64 deletions(-)
+
+commit f800368df33e7ec15c3e77bdb9f4b464899322d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 04:58:34 2018 -0700
+
+ Remove unused macros
+
+ src/hb-object-private.hh | 1 -
+ src/hb-vector-private.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit 19e0091299f06856002c702792b448b06da637a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 04:54:31 2018 -0700
+
+ Minor
+
+ src/hb-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 37be774af921812018f723521b90f2ab54f661c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 04:51:38 2018 -0700
+
+ Minor
+
+ src/hb-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit e1acff806b469e58f568bf5ad6ba578207821e87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 04:42:46 2018 -0700
+
+ Move hb_vector_t to hb-vector-private.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-dsalgs.hh | 297
+ -----------------------------------------------
+ src/hb-object-private.hh | 109 ++++++++++++++++-
+ src/hb-vector-private.hh | 239 ++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 346 insertions(+), 300 deletions(-)
+
+commit be336dadc07460a53de51be32dd5d1f218b398b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 04:32:51 2018 -0700
+
+ Move some more code around
+
+ src/hb-dsalgs.hh | 43 +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 51
+ +--------------------------------------------------
+ 2 files changed, 44 insertions(+), 50 deletions(-)
+
+commit 92806ee055c8efb68fcbe9e1750ce2532a1f8ab3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 5 21:41:52 2018 -0700
+
+ Move null data definitions to hb-static.cc
+
+ Also remove " " null data for Tag. Just use zeroes.
+
+ src/hb-open-type-private.hh | 3 +--
+ src/hb-ot-layout-common-private.hh | 5 ++---
+ src/hb-private.hh | 12 +++++++-----
+ src/hb-static.cc | 10 +++++++++-
+ 4 files changed, 19 insertions(+), 11 deletions(-)
+
+commit 1b4d5a2402302e90867c178b6b2ad07541091a74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 19:55:09 2018 -0700
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7df7963b46223f47e89a5a38c597c874aaa93141
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 19:54:33 2018 -0700
+
+ Make lazy loader deal with OOM
+
+ src/hb-machinery-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 30ff8ac865a266c8dca11eeac155c2cd3d1aa159
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:32:00 2018 -0700
+
+ Rename
+
+ src/hb-machinery-private.hh | 6 +++---
+ src/hb-ot-font.cc | 8 ++++----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 85ba4a190f30da5147d3b2ddac4d58dda31181f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:06:42 2018 -0700
+
+ [ot] Comment
+
+ src/hb-ot-layout-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 07afc1a213bde91fdfc44dd613f2e82ac1617c9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:03:32 2018 -0700
+
+ [ot] Add misc tables to tables_t
+
+ Most unused.
+
+ src/hb-ot-layout-private.hh | 36 ++++++++++++++++++++++--------------
+ 1 file changed, 22 insertions(+), 14 deletions(-)
+
+commit 74b4df2cdef68b74536d9c29426b242199a63a6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 16:57:40 2018 -0700
+
+ [ot] Move GDEF into tables_t
+
+ src/hb-machinery-private.hh | 6 ++++++
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 7 +------
+ src/hb-ot-layout.cc | 15 +++++----------
+ 5 files changed, 14 insertions(+), 18 deletions(-)
+
+commit 0271c7ab3b76dbf8a4e3e92eaf67d9d61b7a63dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 16:45:57 2018 -0700
+
+ [ot] Move GSUB/GPOS into tables_t
+
+ src/hb-machinery-private.hh | 6 ++----
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 7 ++----
+ src/hb-ot-layout.cc | 49
+ +++++++++++++++++++-----------------------
+ 5 files changed, 30 insertions(+), 40 deletions(-)
+
+commit f73d2775cf649d148ace7c2593da9666d60fc1be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 16:34:25 2018 -0700
+
+ [ot] More shuffling
+
+ Misc. table loading now properly automated.
+
+ src/hb-ot-layout-private.hh | 67
+ +++++++++++++++++++++++++++++----------------
+ src/hb-ot-layout.cc | 25 +++++++++++------
+ src/hb-ot-math.cc | 2 +-
+ 3 files changed, 61 insertions(+), 33 deletions(-)
+
+commit 52fbd23d868a989d51b7df5be40be582890d13e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 16:22:16 2018 -0700
+
+ [ot] Minor
+
+ src/hb-aat-layout.cc | 4 ++--
+ src/hb-face-private.hh | 7 ++-----
+ src/hb-machinery-private.hh | 1 +
+ src/hb-ot-layout-private.hh | 15 +++++++++------
+ src/hb-ot-layout.cc | 20 ++++++++++----------
+ src/hb-ot-math.cc | 2 +-
+ src/hb-ot-var.cc | 4 ++--
+ 7 files changed, 27 insertions(+), 26 deletions(-)
+
+commit cc3f4e00aa5da1d9f0430adefe30689b3daa8282
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 3 15:00:37 2018 -0700
+
+ silence gcc
+
+ src/hb-ot-cff2-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 00970dd2420c3dcc58c25568be4abe6586c159df
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Fri Aug 3 14:35:09 2018 -0700
+
+ Removed parsed hint fields from CFF2PrivateDictValues
+
+ Instead moved & stored uniformly in values vector (renamed from
+ opstrs)
+ This should be fine as we aren't likely going to use them as hints
+ after all
+ Templatized DictValues whether to parse them out
+ For subsetter, they aren't parsed
+
+ src/hb-ot-cff-common-private.hh | 113 ++++++++++++++----------
+ src/hb-ot-cff2-table.hh | 185
+ ++++++++++++----------------------------
+ src/hb-subset-cff2.cc | 2 +-
+ 3 files changed, 120 insertions(+), 180 deletions(-)
+
+commit 6a0a298aabe777e2c1ed443f100fe6142c83e3b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 23:13:19 2018 -0700
+
+ [ot] Move code around
+
+ src/hb-ot-layout.cc | 211
+ ++++++++++++++++++++++++++--------------------------
+ 1 file changed, 106 insertions(+), 105 deletions(-)
+
+commit 5e718a751efdda89511c9f30238b500125193499
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 23:04:42 2018 -0700
+
+ [ot] Use switch for checking for blacklisted GDEF tables
+
+ Faster / more compact code.
+
+ src/hb-ot-layout.cc | 107
+ +++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 59 insertions(+), 48 deletions(-)
+
+commit b5cdf5280d5b00df5356cc5c3236844ca0576bd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 22:56:42 2018 -0700
+
+ [ot] In GDEF blacklisting logic, remove the glyph index check
+ for Times
+
+ Just blacklist based on table sizes like we do for other fonts.
+
+ src/hb-ot-layout.cc | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+commit c988b119994ef78d400bc7d3139785312da0be75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 20:04:37 2018 -0700
+
+ Move code around
+
+ src/hb-ot-font.cc | 41 ++++++++++++++++++++++++++---------------
+ 1 file changed, 26 insertions(+), 15 deletions(-)
+
+commit 76f7397c10832b891a082e30afc74222bd5ffd7b
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 16:28:10 2018 -0700
+
+ templatized CFF2 accelerator for lean Private dict interpretting
+ for subset
+
+ also fixed local subrs serialization
+
+ src/hb-ot-cff-common-private.hh | 8 ++-
+ src/hb-ot-cff2-table.hh | 119
+ ++++++++++++++++++++++++++++++++--------
+ src/hb-subset-cff2.cc | 13 +++--
+ 3 files changed, 109 insertions(+), 31 deletions(-)
+
+commit 43040564e661fdd616d39e84fde07612d55bb785
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 12:23:10 2018 -0700
+
+ removed TRACE_SERIALIZE from non-member function _write_cff2
+
+ src/hb-subset-cff2.cc | 29 ++++++++++++++---------------
+ 1 file changed, 14 insertions(+), 15 deletions(-)
+
+commit e2fd49e4779663e3138bd1990736a9cf850303bf
+Merge: 693ae804 d4d1bf81
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 11:39:22 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 693ae804743c60968d4339465fa6480e0ed8396c
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 11:22:42 2018 -0700
+
+ more silencing fixes
+
+ src/hb-ot-cff2-table.hh | 2 +-
+ src/hb-subset-cff2.cc | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit f6da44983178e345ddbac1bcd1691ddb330399c6
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 10:52:08 2018 -0700
+
+ silence archlinux
+
+ src/hb-ot-cff-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 58279c3db4f31bf3f9a509d1d88bca01b57c6b81
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Thu Aug 2 10:18:01 2018 -0700
+
+ silence Codacy
+
+ src/hb-ot-cff-common-private.hh | 25 +++++++++++++++++++------
+ src/hb-ot-cff2-table.hh | 14 +++++++-------
+ 2 files changed, 26 insertions(+), 13 deletions(-)
+
+commit 574b37e933f98e35c2bdae04458a95522bbfbb82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 02:22:38 2018 -0700
+
+ Minor
+
+ src/hb-ot-font.cc | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit d4d1bf8177b127caa57b146c932f553dca1ad933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 02:04:02 2018 -0700
+
+ Fix for recent rename
+
+ src/hb-graphite2.cc | 2 +-
+ src/hb-uniscribe.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 91126aa11a5fa2bff72137df4768ad13fc9b7803
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 02:03:13 2018 -0700
+
+ [uniscribe] Update for recent changes
+
+ src/hb-uniscribe.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 66952ec47b5f09d88b83fb6a71b1cdb26c53668d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 01:44:20 2018 -0700
+
+ Remove unused table reference
+
+ src/hb-ot-layout-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 443de26fa56dd1ef149d3ce4206f4495eceec2eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 01:41:19 2018 -0700
+
+ Minor
+
+ src/hb-face.cc | 1 -
+ src/hb-ot-layout-private.hh | 12 ++++++------
+ 2 files changed, 6 insertions(+), 7 deletions(-)
+
+commit ee35af738b5c802ca62eb1c39b77f0bd992329df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 01:37:57 2018 -0700
+
+ Make lazy-loader safe for nil objectification
+
+ src/hb-machinery-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 6404c49d0735d92779089ddef5c1d34aad1542d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 01:36:08 2018 -0700
+
+ Minor
+
+ src/hb-machinery-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit ff7826e90bce46985651015059872d1d8559b6ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 01:27:40 2018 -0700
+
+ Reduce storage by sharing face amongst lazy_loaders
+
+ src/hb-machinery-private.hh | 113
+ ++++++++++++++++++++++++--------------------
+ src/hb-ot-font.cc | 19 ++++----
+ src/hb-ot-layout-private.hh | 11 +++--
+ src/hb-ot-layout.cc | 9 ++--
+ 4 files changed, 85 insertions(+), 67 deletions(-)
+
+commit bdd3c11a19d87999eeaff2c82f21c6938d1d9342
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 00:38:46 2018 -0700
+
+ Internal templatization of lazy-loaders
+
+ src/hb-machinery-private.hh | 74
+ ++++++++++++++++++++-------------------------
+ 1 file changed, 32 insertions(+), 42 deletions(-)
+
+commit ed7b2e58fc9afb547656cf28eb4a253d989de43c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 23:59:09 2018 -0700
+
+ Remove OT namespace from hb-machinery-private.hh
+
+ src/dump-emoji.cc | 4 ++--
+ src/hb-aat-layout.cc | 2 +-
+ src/hb-face.cc | 4 ++--
+ src/hb-machinery-private.hh | 14 +++++---------
+ src/hb-ot-font.cc | 8 ++++----
+ src/hb-ot-layout-private.hh | 10 +++++-----
+ src/hb-ot-layout.cc | 8 ++++----
+ src/hb-ot-shape-complex-arabic-fallback.hh | 18 +++++++++---------
+ src/hb-static.cc | 4 ++--
+ src/hb-subset-glyf.cc | 2 +-
+ src/hb-subset.cc | 8 ++++----
+ src/hb-uniscribe.cc | 2 +-
+ 12 files changed, 40 insertions(+), 44 deletions(-)
+
+commit cb1491f92e24649433988ff81a89347dccf07c8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 22:50:45 2018 -0700
+
+ Minor
+
+ src/hb-blob-private.hh | 5 -----
+ src/hb-machinery-private.hh | 10 ++++++----
+ 2 files changed, 6 insertions(+), 9 deletions(-)
+
+commit 16ccfafbbd48c7a9737ce1d12e75406a050b71a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 22:50:06 2018 -0700
+
+ [face] Sprinkle const in the API
+
+ src/hb-face.cc | 17 +++++++++--------
+ src/hb-face.h | 16 ++++++++--------
+ 2 files changed, 17 insertions(+), 16 deletions(-)
+
+commit 3d22aefedebb5277c5d79011e48e7be1a26a53c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 18:03:32 2018 -0700
+
+ Rename
+
+ src/hb-coretext.cc | 46
+ +++++++++++++++++++++++-----------------------
+ src/hb-directwrite.cc | 28 ++++++++++++++--------------
+ src/hb-fallback-shape.cc | 24 ++++++++++++------------
+ src/hb-graphite2.cc | 26 +++++++++++++-------------
+ src/hb-ot-shape.cc | 20 ++++++++++----------
+ src/hb-shaper-private.hh | 2 +-
+ src/hb-uniscribe.cc | 34 +++++++++++++++++-----------------
+ 7 files changed, 90 insertions(+), 90 deletions(-)
+
+commit 1a624c6e06763a8a61bc686d2d44272d4ef50d4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 17:53:30 2018 -0700
+
+ Add comment re (our only) race condition
+
+ src/hb-shaper-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 19ce0b24c0173fed11104a8ab039e856cbf40924
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 1 17:34:59 2018 -0700
+
+ removed unused field OpStr::update
+
+ src/hb-ot-cff-common-private.hh | 4 +---
+ src/hb-ot-cff2-table.hh | 22 +++++++++++-----------
+ 2 files changed, 12 insertions(+), 14 deletions(-)
+
+commit 3bda54c43b248ee2bc18a9210fb4d880bb4d82ac
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 1 16:32:27 2018 -0700
+
+ fixed Index::serialize
+
+ The bug was causing CharString of the last glyph corrupt
+
+ src/hb-ot-cff-common-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 16f4dc9b73a197a5ab0ad29dcf5a7ed7495ec4e1
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 1 16:06:52 2018 -0700
+
+ fixed CFF2VariationStore::serialize
+
+ also get_size
+
+ src/hb-ot-cff2-table.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 44d1fb37efa20852cc466c0f0bba95dbd24ce288
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 14:51:51 2018 -0700
+
+ 1.8.5
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-version.h | 4 ++--
+ 4 files changed, 12 insertions(+), 4 deletions(-)
+
+commit 13f4c137c686aed5c2888b5c47d9f16892be0d5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 14:13:59 2018 -0700
+
+ [atomic] Fix Solaris ones to add proper barriers
+
+ src/hb-atomic-private.hh | 52
+ +++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 36 insertions(+), 16 deletions(-)
+
+commit 19dfaa351568887a74cee2c46d6acfcc3fa718ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 14:02:39 2018 -0700
+
+ [atomic] Remove volatile from IBM impl signature
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2093a3e0cbb98c2daa39f308d50a12f0a719bc81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 14:00:46 2018 -0700
+
+ [atomic] Oops
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 19b98348ffc660501e518bf48cd63d232f7585e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 13:59:59 2018 -0700
+
+ [atomic] Use read-barrier for get()
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 006d4f031a30dd04f5bb9c3d1daca187ef6b7f1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 13:59:31 2018 -0700
+
+ [atomic] Some more minor tweaks
+
+ src/hb-atomic-private.hh | 31 ++++++++++++++++++++-----------
+ 1 file changed, 20 insertions(+), 11 deletions(-)
+
+commit 28d03a8afcc1f0ba6d9d0d88f669cc53bb030dd8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Aug 2 00:11:43 2018 +0430
+
+ [ci] Fix Appveyor bot (#1123)
+
+ appveyor.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b2ff582c8c1a0fea60ee323dc820ce6fe807b063
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Aug 1 11:30:38 2018 -0700
+
+ Implemented hb_subset_cff2
+
+ Added serialize functions to CFF2 structs
+ Fixed issues & bugs & code cleanup
+ Now subsetting CFF2 table outputs something
+
+ src/hb-ot-cff-common-private.hh | 428
+ +++++++++++++++++++++++++++++++++++-----
+ src/hb-ot-cff2-table.hh | 237 +++++++++++++++++-----
+ src/hb-private.hh | 2 +-
+ src/hb-subset-cff2.cc | 392
+ +++++++++++++++++++++++++++++++-----
+ 4 files changed, 914 insertions(+), 145 deletions(-)
+
+commit 1a7fed631880fff8a947ebec9c7427efff581916
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Aug 1 12:15:44 2018 +0430
+
+ Revert "Add a new API, hb_ot_layout_get_feature_name_ids (#976)"
+ (#1121)
+
+ This reverts commit 0c1b287b72e91e0898d75acb5d5acf1c6b9a7498.
+
+ docs/harfbuzz-sections.txt | 1 -
+ src/hb-ot-layout-common-private.hh | 14 -------
+ src/hb-ot-layout.cc | 86
+ --------------------------------------
+ src/hb-ot-layout.h | 8 ----
+ 4 files changed, 109 deletions(-)
+
+commit dfc86e4b35ffdeb8f73e83511712e75413bbb7d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:22:18 2018 -0700
+
+ [atomic] Fix cast to fallback ptr_get()
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7a4d576e81c4de68ea66b2d5fe7712e29d715272
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:19:25 2018 -0700
+
+ [gobject] Fix copy/paste error
+
+ src/hb-gobject-structs.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ad275627425c9b3c4fb1e69aa408067bd0bb77da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:01:05 2018 -0700
+
+ [atomic] On IBM, use light-weight sync for everything
+
+ lwsync() is a full read/write-barrier. That's all we need, never
+ need sync(). I'm not sure why an isync() was used in fetch_and_add,
+ but since that's a read-modify-write, I just changed it to have
+ lwsync() on both sides.
+
+ src/hb-atomic-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit fd638d215feb058c2294e447cc68f6f50e2b481d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:00:15 2018 -0700
+
+ [atomic] Add XXX items around Solaris ops
+
+ Since add_int and cas are both read-modify-write, I wonder if we
+ also need a barrier after them.
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 896ff15ae60a4a4b94c62946e69196b877839bb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:51:38 2018 -0700
+
+ [atomic] Fix get() impl
+
+ Originally, glib's atomic_get was implemented as "memory_barrier;
+ load".
+ I copied this into cairo, fontconfig, and harfbuzz. However, that's
+ wrong. Correct way is "load; memory_barrier". The details are long
+ and hard to fully grasp. Best to read:
+
+ https://www.kernel.org/doc/Documentation/memory-barriers.txt
+
+ Also see my report against GNOME:
+
+ https://gitlab.gnome.org/GNOME/glib/issues/1449
+
+ Note that this is irrelevant if C++11-like atomic ops are available.
+
+ src/hb-atomic-private.hh | 28 +++++++++++++++++-----------
+ 1 file changed, 17 insertions(+), 11 deletions(-)
+
+commit d7a15799d40dac1f9521674a82c3293a7cb42ee4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:28:28 2018 -0700
+
+ [gobject] Hook up hb_map_t
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-gobject-structs.cc | 1 +
+ src/hb-gobject-structs.h | 4 ++++
+ src/hb-map.cc | 6 ++----
+ 4 files changed, 9 insertions(+), 4 deletions(-)
+
+commit 63c74e8d1d85067cbeffe635eb5ed4e8aa130776
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:21:21 2018 -0700
+
+ [atomic] Fix fallback impl
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4bc16aca4760ac9ffd8c63bbaea24fc7d234f715
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 21:05:51 2018 -0700
+
+ [atomic] Add get_relaxed / set_relaxed
+
+ To help TSan and be more "correct".
+
+ src/hb-atomic-private.hh | 37 ++++++++++++++++++++++-------------
+ src/hb-common.cc | 4 ++--
+ src/hb-debug.hh | 42
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-object-private.hh | 12 ++++++------
+ src/hb-ot-shape-complex-indic.cc | 22 +++++++++++----------
+ src/hb-private.hh | 28 ---------------------------
+ 6 files changed, 86 insertions(+), 59 deletions(-)
+
+commit 3dd1b88765f6ce91bd0558a16cdd8cf0c1e15d1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 19:33:37 2018 -0700
+
+ [atomic] Use CONSUME, not ACQUIRE, memory-order for get()
+
+ Although, all implementations just elevate that to ACQUIRE.
+ But requirement for us is just CONSUME.
+
+ src/hb-atomic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 06b91d935da1a40ef9de6697717eb0af1015989e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 19:29:49 2018 -0700
+
+ Revert "[atomic] Make pointer get op relaxed instead of acquire"
+
+ This reverts commit b1e5650c67266dc158f22355fed206cd1c413f70.
+
+ After lots of head-scratching and finally finding the only truly
+ readable source to be the good old:
+
+ https://www.kernel.org/doc/Documentation/memory-barriers.txt
+
+ I've convinced myself that we need consume memory-ordering on get().
+ The location of memory-barrier in a load should be after, not before
+ the load. That needs fixing. I'll do that separately.
+
+ src/hb-atomic-private.hh | 34 +++++++++++++++++++++++++---------
+ 1 file changed, 25 insertions(+), 9 deletions(-)
+
+commit 2bdd903c69eb3a34f3d3bf5e4f4c94cd66337117
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jul 31 17:44:02 2018 -0700
+
+ [subset] limit the max codepoint value to the unicode limit.
+ When collecting all codepoints in the cmap avoid using large amount
+ of memory for fonts that declare coverage over all 32 bit integers.
+
+ src/hb-ot-cmap-table.hh | 9 +++++++--
+ ...mized-hb-subset-get-codepoints-fuzzer-5973295416475648 | Bin 0 ->
+ 109 bytes
+ 2 files changed, 7 insertions(+), 2 deletions(-)
+
+commit 7278d9df3093a87f99cec9b4cea38bd688c5d020
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jul 31 17:59:19 2018 -0700
+
+ [subset] Add hb_ot_layout_collect_features to harfbuzz-sections.txt.
+ Add the fuzzer test case for feature collection timeout.
+
+ docs/harfbuzz-sections.txt | 1 +
+ ...estcase-minimized-hb-subset-fuzzer-5542653037903872 | Bin 0 ->
+ 160249 bytes
+ 2 files changed, 1 insertion(+)
+
+commit 89733755a48feef0a663e1ea7b8294949581ce7e
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Jul 30 18:10:43 2018 -0700
+
+ [subset] use add_array to populate feature_indexes.
+ This is much faster then calling a bunch of individual add()'s.
+
+ src/hb-ot-layout-common-private.hh | 7 +++++++
+ src/hb-ot-layout.cc | 40
+ +++++++++++++++++++-------------------
+ 2 files changed, 27 insertions(+), 20 deletions(-)
+
+commit 7d92bef9c5afb319d125f60b0fce4763afeaa686
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Jul 30 17:17:43 2018 -0700
+
+ [subset] collect features first, then use those to collect lookups.
+
+ src/hb-ot-layout.cc | 148
+ +++++++++++++++++++++++++---------------------------
+ src/hb-ot-layout.h | 7 +++
+ 2 files changed, 78 insertions(+), 77 deletions(-)
+
+commit af876cce3066833c7c34d213a578eec6b09dd5c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 15:27:29 2018 -0700
+
+ [indic] Flip default logic for double-halants in old-school
+
+ Oriya went down from 9 to 2.
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707311 out of 707394 tests passed. 83 failed (0.0117332%)
+ GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
+ GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
+ KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ MYANMAR: 1115830 out of 1123883 tests passed. 8053 failed (0.716534%)
+ ORIYA: 42327 out of 42329 tests passed. 2 failed (0.00472489%)
+ SINHALA: 271596 out of 271847 tests passed. 251 failed (0.0923313%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 92ba9905caa060466230f63b428ccee767696464
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 15:19:32 2018 -0700
+
+ [indic] Allow double-halant in old-spec Devanagari
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1071
+
+ src/hb-ot-shape-complex-indic.cc | 18
+ ++++++++++++------
+ .../b722a7d09e60421f3efbc706ad348ab47b88567b.ttf | Bin 0 ->
+ 4672 bytes
+ test/shaping/data/in-house/tests/indic-old-spec.tests | 2 ++
+ 3 files changed, 14 insertions(+), 6 deletions(-)
+
+commit fe099a844b9b8fe05dd4eb187b5ca3769441f012
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 14:20:31 2018 -0700
+
+ [test] Add Khmer tests, with NotoSansKhmer-Regular.ttf
+
+ Note that there's minor positioning differences, and ONE reordering
+ difference between what we get for these and what Uniscribe gets.
+ Probably same as what's described in commit message for
+ 1a96cc825dc9c8e3b6eef1403fe0864a1cfc0245
+
+ .../3998336402905b8be8301ef7f47cf7e050cbb1bd.ttf | Bin 0 -> 24392 bytes
+ test/shaping/data/in-house/tests/khmer-misc.tests | 89
+ +++++++++++++++++++++
+ 2 files changed, 89 insertions(+)
+
+commit 5772edc0ea8f697c6123e439c5d0c3e813ebeb45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 14:10:31 2018 -0700
+
+ [khmer] Typo
+
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2d6edc9008182c1446951f2c5c04df20094597f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 13:56:55 2018 -0700
+
+ [test] Add Khmer test texts from recent bugs
+
+ test/shaping/texts/in-house/shaper-khmer/misc.txt | 66
+ +++++++++++++++++++++++
+ 1 file changed, 66 insertions(+)
+
+commit df26a32c8fd22cbd486e2a1014d30b9f38f51cd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 13:55:53 2018 -0700
+
+ [test] Move things around for shaper updates
+
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+ | 0
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+ | 0
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+ .../script-tamil/utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt
+ | 0
+ .../{indic => }/script-tamil/utrrs/gsub/IndicFontFeatureGSUB.txt
+ | 0
+ .../texts/in-house/shaper-indic/{indic => }/script-telugu/misc/misc.txt
+ | 0
+ .../texts/in-house/shaper-indic/{indic => }/script-telugu/utrrs/LICENSE
+ | 0
+ .../texts/in-house/shaper-indic/{indic => }/script-telugu/utrrs/README
+ | 0
+ .../texts/in-house/shaper-indic/{indic => }/script-telugu/utrrs/SOURCES
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-AdditionalVowels.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt
+ | 0
+ .../script-telugu/utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt
+ | 0
+ .../script-telugu/utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt
+ | 0
+ .../script-telugu/utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt
+ | 0
+ .../{indic => }/script-telugu/utrrs/gsub/IndicFontFeatureGSUB.txt
+ | 0
+ .../south-east-asian/script-khmer/misc => shaper-khmer}/misc.txt
+ | 0
+ .../script-khmer/misc => shaper-khmer}/other-marks-invalid.txt
+ | 0
+ .../south-east-asian/script-khmer/misc => shaper-khmer}/other-marks.txt
+ | 0
+ .../south-east-asian => shaper-use}/script-javanese/misc.txt
+ | 0
+ 174 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 6ddd669e205cf2c1c3b0a362330b686386f68519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 13:38:07 2018 -0700
+
+ [khmer] Clear syllables before presentation features
+
+ Probably not what Uniscribe does, but good idea?
+
+ src/hb-ot-shape-complex-khmer.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 8eef1964a708c3db52e5e7312689c4664afa9839
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 13:35:10 2018 -0700
+
+ [khmer] Revert previous change, and remove pauses
+
+ This makes test suite happy again (at 44) while fixing the sequences
+ we were fixing, which were the following with KhmerUI.ttf:
+
+ U+1789,U+17BC
+ U+1789,U+17D2,U+1789
+ U+1789,U+17D2,U+1789,U+17BC
+
+ Fixes rest of https://github.com/harfbuzz/harfbuzz/issues/974
+
+ src/hb-ot-shape-complex-khmer.cc | 23 ++++++++++-------------
+ 1 file changed, 10 insertions(+), 13 deletions(-)
+
+commit 7c658ea2f20a77cac35e8988e54316425396198a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 12:49:02 2018 -0700
+
+ [khmer] Apply ccmp after basic features
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/974
+
+ src/hb-ot-shape-complex-khmer.cc | 22 +++++++++++++++++-----
+ 1 file changed, 17 insertions(+), 5 deletions(-)
+
+commit 1a96cc825dc9c8e3b6eef1403fe0864a1cfc0245
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 11:45:32 2018 -0700
+
+ [khmer] Rewrite most of shaper to better follow spec
+
+ Khmer spec has only one reordering phase, and only simple prebase
+ matra and Coeng-Ro reordering. Implement that. Specifically,
+ this was done to address recognizing different orders of the matra
+ and Coeng-Ro sequence. That said, some combinations are now
+ reordered differently from Uniscribe. Not clear if that's intended
+ or a bug in Uniscribe. The following two sequences render the same
+ in Uniscribe whereas we reorder them differently:
+
+ U+17A0,U+17D2,U+179A,U+17C2
+ U+17A0,U+17C2,U+17D2,U+179A
+
+ For that reason, our test suite numbers regressed slightly. Used
+ to be at 34 for fails, now at:
+
+ KHMER: 299080 out of 299124 tests passed. 44 failed (0.0147096%)
+
+ But generally a good change, and removed lots of code.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1026
+
+ src/hb-ot-shape-complex-indic-private.hh | 4 +-
+ src/hb-ot-shape-complex-khmer.cc | 460
+ ++++---------------------------
+ src/hb-ot-shape-complex-private.hh | 13 -
+ 3 files changed, 64 insertions(+), 413 deletions(-)
+
+commit f5152cea423947cd8a85332566443b4e2e091672
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 01:27:04 2018 -0700
+
+ [shaper] Move code around
+
+ src/hb-shaper-private.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 36d0fbbc52bdf2c71da022fb1fdc31eca17078ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 01:15:04 2018 -0700
+
+ [shaper] Remove a macro
+
+ src/hb-shaper-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit b1e5650c67266dc158f22355fed206cd1c413f70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 01:02:31 2018 -0700
+
+ [atomic] Make pointer get op relaxed instead of acquire
+
+ We only use it before cmpexch, so relaxed is fine and faster for
+ common case.
+
+ src/hb-atomic-private.hh | 34 +++++++++-------------------------
+ 1 file changed, 9 insertions(+), 25 deletions(-)
+
+commit 66ccd8ac405c9c25b37de9eb467a7382880dda35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:03:06 2018 -0700
+
+ [serialize] Increase stage count from 8 to 32
+
+ Indic shaper uses many stages. Now we are provably not limiting
+ functionality whereas the previous limit of 8 was assuming real-world
+ practices.
+
+ src/hb-ot-layout-common-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit ee8cf919654cb191e955fe1f89b1ebfb2b8b32ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 16:59:41 2018 -0700
+
+ [serialize] Remove unused truncate() method
+
+ src/hb-machinery-private.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 8782f80cce147c101b605501d9fd9c7d64338314
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Jul 30 15:27:20 2018 -0700
+
+ fixed FDSelect0::sanitize
+
+ src/hb-ot-cff-common-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9c4cadaef01733b32ab6190dd91552ee7145f3c3
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Jul 30 14:28:40 2018 -0700
+
+ Added sanitize functions & calls
+
+ Added sanitize functions to FDSelect
+ Added satnitize calls for FDSelect, VariationStore, FDArray, TopDict
+
+ src/hb-ot-cff-common-private.hh | 67
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-cff2-table.hh | 26 +++++++++++-----
+ src/hb-subset-cff2.cc | 2 +-
+ 3 files changed, 72 insertions(+), 23 deletions(-)
+
+commit 161b642ec5babc7e4b81d41f725d81ad2caa9330
+Merge: 3a61c3e9 5edf454a
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Mon Jul 30 12:22:09 2018 -0700
+
+ Merge branch 'master' into cff-subset
+
+commit 5edf454aa64aad461c90bd991e7eaf27668b7e6b
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jul 26 17:42:02 2018 -0700
+
+ [subset] During lookup collection remember the features we've
+ already processed.
+
+ src/hb-ot-layout.cc | 26
+ +++++++++++++++++----
+ ...ase-minimized-hb-subset-fuzzer-5670861909524480 | Bin 0 -> 1298 bytes
+ ...b-subset-get-codepoints-fuzzer-6136125075750912 | Bin 0 -> 65816 bytes
+ 3 files changed, 21 insertions(+), 5 deletions(-)
+
+commit 42c183f80355fe7cadac2931a23d389285c8b98c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 14:55:29 2018 -0700
+
+ Minor
+
+ src/hb-ft.cc | 5 +++--
+ src/hb-ot-shape.cc | 5 +++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit ecab6604e57ea2bb4e78250a7a400e15b3e86f7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 17:37:38 2018 -0700
+
+ [serialize] Allocate for markFilteringSet
+
+ src/hb-ot-layout-common-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 7f08818c441517f73c5bea0a2a88f494dfc8fa58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 17:22:05 2018 -0700
+
+ Minor
+
+ src/hb-iter-private.hh | 8 +++++---
+ src/hb-machinery-private.hh | 1 -
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit 2e25d8f49181ab1d7fda520ae6587d293a982acf
+Author: prrace <philip.race@oracle.com>
+Date: Fri Jul 27 13:58:27 2018 -0700
+
+ Fix unlikely leaks
+
+ src/hb-ft.cc | 4 +++-
+ src/hb-ot-shape.cc | 4 +++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 3c2842cbcf8cded73d1e310379e1a4ca124a6fc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 17:07:17 2018 -0700
+
+ Add hb-iter-private.hh
+
+ Unused so far.
+
+ src/Makefile.sources | 1 +
+ src/hb-iter-private.hh | 147
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-machinery-private.hh | 1 +
+ 3 files changed, 149 insertions(+)
+
+commit 92b1e025c639d006f55400bf68fc23bdeaa1c716
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 16:58:47 2018 -0700
+
+ Move some code from hb-open-type-private.hh to hb-machinery-private.hh
+
+ src/Makefile.sources | 1 +
+ src/hb-machinery-private.hh | 702
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-open-type-private.hh | 669
+ +----------------------------------------
+ 3 files changed, 706 insertions(+), 666 deletions(-)
+
+commit 6b11fea99716e22522b563d919ef7c72fe9a3c45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 16:01:37 2018 -0700
+
+ [closure] Allocate out set on the stack
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 74467b790154838e86c3ca8df0eaafe82e87f976
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 14:30:07 2018 -0700
+
+ Fix compile
+
+ src/hb-shaper-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit bf90f35302c319ec4699ccbcd1e28b15ef2ec423
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 18:00:14 2018 -0700
+
+ [coretext] Add note
+
+ src/hb-shaper-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit fb58cb4b5ca7043fa746b1a01790abf53bedfa86
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jul 25 13:39:17 2018 -0700
+
+ [subset] Only used reachable lookups for gsub closure.
+
+ src/hb-subset-plan.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit c38bd4025f3f6ff4c1a39cc106b8618361a0c62b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 09:43:27 2018 -0700
+
+ [closure] Separate in and out glyphs
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1107
+
+ src/hb-ot-layout-gsub-table.hh | 26 ++++++++++++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 +++++++++++++++-
+ 2 files changed, 33 insertions(+), 9 deletions(-)
+
+commit 85646fdadb2f102333485e07425361795b4e0412
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Jul 23 15:37:18 2018 -0700
+
+ [subset] Limit the iterations of the closure algorithm.
+ Prevents O(n^2) run times.
+
+ src/hb-ot-layout-common-private.hh | 7 +++++++
+ src/hb-ot-layout.cc | 5 ++++-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 94759d4cf8986388399026ef5204ac55ee187180
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 15:01:39 2018 -0700
+
+ Fix visibility on mingw32
+
+ Should fix bots again.
+
+ src/hb-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 61eddbd8ef64dc66e3c42723533d53967e61c9af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 14:44:10 2018 -0700
+
+ Fix infinite loop in loading num_glyphs within sanitizer
+
+ src/hb-open-type-private.hh | 13 ++++++++++---
+ src/hb-static.cc | 4 +++-
+ 2 files changed, 13 insertions(+), 4 deletions(-)
+
+commit e22a48ac95a60fac5e1bca26eed7f5623d73a7be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 13:24:26 2018 -0700
+
+ One more visibility trick
+
+ Should fix Windows build again.
+
+ src/hb-common.cc | 9 +++++++++
+ src/hb-private.hh | 20 ++------------------
+ src/hb-static.cc | 4 +++-
+ 3 files changed, 14 insertions(+), 19 deletions(-)
+
+commit e57a638bdec378eed8e83513818c8add3ffae896
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 12:00:02 2018 -0700
+
+ One more
+
+ src/hb-ot-cmap-table.hh | 40 ++++++++++++++++++++--------------------
+ 1 file changed, 20 insertions(+), 20 deletions(-)
+
+commit 36ed163fdd50419e4619c665a4a9dbf97f66c349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 11:57:45 2018 -0700
+
+ Remove unnecessary OT:: namespace specifiers
+
+ src/hb-ot-cmap-table.hh | 30 +++++++++++++++---------------
+ src/hb-ot-color-sbix-table.hh | 4 ++--
+ src/hb-ot-color-svg-table.hh | 4 ++--
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 6 +++---
+ src/hb-ot-os2-table.hh | 4 ++--
+ src/hb-ot-post-table.hh | 2 +-
+ 8 files changed, 28 insertions(+), 28 deletions(-)
+
+commit c6bc7c38314ea831418fdd1434bbe5afc0875f33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 11:46:46 2018 -0700
+
+ Set num glyphs on sanitizer reference_table()
+
+ Move out-of-class definitions of two methods to hb-static so they
+ are accessible in libharfbuzz-subset.
+
+ src/hb-face.cc | 20 --------------------
+ src/hb-open-type-private.hh | 1 +
+ src/hb-static.cc | 22 ++++++++++++++++++++++
+ 3 files changed, 23 insertions(+), 20 deletions(-)
+
+commit 9401829d4e93f6f433957fa2d053f3b9d42da557
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:50:58 2018 -0700
+
+ Remove Sanitizer<>
+
+ src/hb-open-type-private.hh | 16 +---------------
+ 1 file changed, 1 insertion(+), 15 deletions(-)
+
+commit 8e3e41272b3896274459c5961aac813ef2666321
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:49:26 2018 -0700
+
+ Port rest of code away from Sanitizer<>
+
+ src/hb-face.cc | 4 ++--
+ src/main.cc | 3 +--
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit d6a8f64045ca3bf4c7d01520909fa0c7dfca4d64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:47:19 2018 -0700
+
+ Port dump-emoji away from Sanitizer<>
+
+ src/dump-emoji.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 14f78d2b3bb1e1292efbd6a3e3f0d618179c171a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:45:26 2018 -0700
+
+ .
+
+ src/hb-aat-layout.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 4547051f48ca6aa53309b81a768b5b44c4ab6e3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:44:22 2018 -0700
+
+ Minor
+
+ src/hb-open-file-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 740ae27d5c0f5ff87e2ff489fb49d5db1a0c95be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:40:56 2018 -0700
+
+ Port sbix off of Sanitizer<>
+
+ src/hb-ot-color-sbix-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 9583e0077d0a3a043f8b5bd23925014e04da8d32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:40:32 2018 -0700
+
+ Port more off of Sanitizer<>
+
+ src/hb-face.cc | 4 ++--
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-svg-table.hh | 4 +---
+ src/hb-ot-glyf-table.hh | 8 ++++----
+ src/hb-ot-hmtx-table.hh | 10 +++++-----
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset.cc | 4 +---
+ 13 files changed, 24 insertions(+), 28 deletions(-)
+
+commit e7737b41d793bfce9455d1797eb5e0af60794f23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 22:24:31 2018 -0700
+
+ Add sanitizer reference_table, also fix clang build
+
+ Clang is being really peculiar. Fix with:
+
+ - inline hb_blob_t *sanitize (hb_blob_t *blob) { return
+ c->sanitize<Type> (blob); }
+ + inline hb_blob_t *sanitize (hb_blob_t *blob) { return
+ c[0].template/*clang idiosyncrasy*/sanitize_blob<Type> (blob); }
+
+ src/hb-open-type-private.hh | 10 ++++++++--
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset-glyf.cc | 2 +-
+ src/hb-uniscribe.cc | 2 +-
+ 4 files changed, 11 insertions(+), 5 deletions(-)
+
+commit 62fa7cd1ccff4d4448ef84f9cc146464672636aa
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Apr 13 18:45:37 2018 -0400
+
+ Order Chakma split vowels in accordance with NFC
+
+ Fixes #1105.
+
+ src/gen-use-table.py | 10 ++++++++++
+ src/hb-ot-shape-complex-use-table.cc | 4 ++--
+ src/hb-ot-shape-complex-use.cc | 21
+ +--------------------
+ .../2a670df15b73a5dc75a5cc491bde5ac93c5077dc.ttf | Bin 0 -> 1344 bytes
+ test/shaping/data/in-house/tests/use.tests | 5 +++++
+ 5 files changed, 18 insertions(+), 22 deletions(-)
+
+commit 0c1b287b72e91e0898d75acb5d5acf1c6b9a7498
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Jul 21 21:14:48 2018 +0430
+
+ Add a new API, hb_ot_layout_get_feature_name_ids (#976)
+
+ This new API returns cvXX and ssXX related NameId, things like
+ featUiLabelNameId, featUiTooltipTextNameId, sampleTextNameId,
+ ... of cvXX
+ and UINameId of ssXX, in a unified way.
+
+ However HarfBuzz currently doesn't expose an API for retrieving
+ the actual
+ information associated with NameId from the `name` table and that
+ should be
+ done separately.
+
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-ot-layout-common-private.hh | 14 +++++++
+ src/hb-ot-layout.cc | 86
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 8 ++++
+ 4 files changed, 109 insertions(+)
+
+commit 3a61c3e935cf649ba65ef0cb4daa9f06ab5d3c0a
+Author: Michiharu Ariza <ariza@adobe.com>
+Date: Wed Jul 18 14:17:52 2018 -0700
+
+ first push of CFF/CFF2 work
+
+ Index, Dict structs
+ hooked up to hb-subset (takes CFF2, outputs empty CFF2)
+
+ src/Makefile.sources | 4 +
+ src/hb-ot-cff-common-private.hh | 475
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-cff2-table.hh | 386 ++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 2 +
+ src/hb-subset-cff2.cc | 121 ++++++++++
+ src/hb-subset-cff2.hh | 38 ++++
+ src/hb-subset.cc | 4 +
+ 7 files changed, 1030 insertions(+)
+
+commit 93b65d9fe331a217640069fad4159cb7c3ec35e6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jul 17 23:29:16 2018 +0430
+
+ Remove dump-fon (#1100)
+
+ It had interesting stuffs like EXE parsing and
+ big-endian parsers but added in an attempt to find
+ a solution for #681 which later found not related.
+
+ src/Makefile.am | 4 -
+ src/dump-fon.cc | 555
+ --------------------------------------------------------
+ 2 files changed, 559 deletions(-)
+
+commit d5cd47a69c40966b4d5b5aed87dd7ac6f070c37a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jul 17 22:32:37 2018 +0430
+
+ Remove AAT's gcid/fmtx (#1099)
+
+ We are not going to use them, at least in the foreseeable future
+
+ src/Makefile.sources | 2 --
+ src/hb-aat-fmtx-table.hh | 67
+ --------------------------------------------
+ src/hb-aat-gcid-table.hh | 73
+ ------------------------------------------------
+ src/hb-aat-layout.cc | 2 --
+ 4 files changed, 144 deletions(-)
+
+commit 1e9e344b2ba076a5fd6d57d1705e17a59c3875ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 19:17:59 2018 +0200
+
+ Fix hb_face_count() sanitize referencing
+
+ src/hb-face.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit a8cc0b5907e61199334a3a886fe22efe9cc17149
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 19:09:03 2018 +0200
+
+ Remove TODO that is not gonna be done
+
+ Previously the idea was to cache sanitize results externally (think,
+ in Fontconfig) and avoid resanitizing every time. That's, not a good
+ idea.
+
+ src/hb-open-type-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit be7073840097c873ce4954c6cffadab175a007d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 18:45:25 2018 +0200
+
+ Move sanitizer code around a bit
+
+ src/hb-aat-layout-common-private.hh | 4 +-
+ src/hb-open-type-private.hh | 95
+ ++++++++++++++++++++-----------------
+ src/hb-ot-color-sbix-table.hh | 12 ++---
+ src/hb-ot-layout-common-private.hh | 3 --
+ 4 files changed, 58 insertions(+), 56 deletions(-)
+
+commit db5d430effce67db57ddea2545694b7275ee8b35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 18:14:45 2018 +0200
+
+ [aat] Update for blob changes
+
+ Also, uncomment code again, just "if (0)" it out, so it doesn't get
+ stale again.
+
+ src/hb-aat-layout.cc | 58
+ ++-------------------------------------------
+ src/hb-open-type-private.hh | 27 +++++++++++++--------
+ src/hb-ot-layout-private.hh | 1 +
+ src/hb-ot-layout.cc | 2 ++
+ src/hb-ot-shape.cc | 6 ++---
+ 5 files changed, 25 insertions(+), 69 deletions(-)
+
+commit 68310a65cba7eed20f8696f4c670bb195677f467
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 13:20:40 2018 +0200
+
+ 1.8.4
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 10 insertions(+), 3 deletions(-)
+
+commit 04b7b81bcbf19cb85d06d930192d6591ba45ef72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 10:57:01 2018 +0200
+
+ Reland "Implement C++11-style GCC builtin atomic ops"
+
+ Fixed the crasher in it.
+
+ src/hb-atomic-private.hh | 22 +++++++++++++++++++---
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 20 insertions(+), 4 deletions(-)
+
+commit 019d18e9ae643134bfc3861be65ac618a5892c92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 10:59:19 2018 +0200
+
+ Minor
+
+ src/Makefile.am | 1 +
+ test/api/Makefile.am | 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 3edef5a19b5c0f30381ae6fe01c3370ded37f6ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 10:50:01 2018 +0200
+
+ Revert "Implement C++11-style GCC builtin atomic ops"
+
+ This reverts commit 21fa170f0bfb0109c506ed17f5aff8b062564ffa.
+
+ Is crashing. Oops.
+
+ src/hb-atomic-private.hh | 22 +++-------------------
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 4 insertions(+), 20 deletions(-)
+
+commit 21fa170f0bfb0109c506ed17f5aff8b062564ffa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 17:58:02 2018 +0200
+
+ Implement C++11-style GCC builtin atomic ops
+
+ Hopefully fixes bots.
+
+ src/hb-atomic-private.hh | 22 +++++++++++++++++++---
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 20 insertions(+), 4 deletions(-)
+
+commit 804b59cf4901d471253016e0cbf82cc1bbbc1d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:44:58 2018 +0200
+
+ Relax C++11 atomic ops memory order to acquire-release
+
+ src/hb-atomic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bda242409fc0cbb79a0ff00eba9856c4b0a9c7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:41:09 2018 +0200
+
+ Implement C++11 <atomic> operations
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/345
+
+ src/hb-atomic-private.hh | 27 ++++++++++++++++++++++++---
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 3 files changed, 26 insertions(+), 5 deletions(-)
+
+commit 524411224054b23bab4adad7343314df45c9c183
+Merge: 2aae617a 269eb456
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 16 14:42:43 2018 +0200
+
+ Merge pull request #1094 from anthrotype/fix-appveyor-msys2
+
+ appveyor.yml: try updating msys2 to fix failing mingw-w64-x86_64 build
+
+commit 269eb45650be66901627da7f1014339065a948a5
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 16 14:14:42 2018 +0200
+
+ appveyor.yml: try only updating msys2 core, not the rest of the
+ packages
+
+ maybe it'll get a bit faster
+
+ appveyor.yml | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 3ab52c6cb5c405366af804d278216e2d02a39ecb
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 16 12:57:27 2018 +0200
+
+ appveyor.yml: pass --needed option to pacman
+
+ so it won't attempt reinstalling packages which are already installed
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5631d70d36aa7952d343ea794bd5169a730706ae
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 16 12:41:59 2018 +0200
+
+ appveyor.yml: try updating msys2 to fix failing mingw-w64-x86_64 build
+
+ https://github.com/harfbuzz/harfbuzz/pull/1093#issuecomment-405201903
+ https://ci.appveyor.com/project/harfbuzz/harfbuzz/build/job/ky7lao1ii1bi7ew4#L71
+
+ appveyor.yml | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2aae617a84f47836f10efd30df43e13e3a9447e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 17:27:23 2018 +0200
+
+ Move _hb_alignof later again
+
+ It uses constexpr...
+
+ src/hb-private.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit f3a74c16ecafdca135a647ebe85117c35c1ef585
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 17:23:53 2018 +0200
+
+ Make hb_vector_t 8 bytes smaller
+
+ src/hb-dsalgs.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 44999f8b758374015f5d48c83f9adcb464607c2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 17:00:59 2018 +0200
+
+ Align NullPool and CrapPool to HB_VECTOR_SIZE
+
+ src/hb-dsalgs.hh | 3 +--
+ src/hb-private.hh | 64
+ ++++++++++++++++++++++++++++++++-----------------------
+ src/hb-static.cc | 4 ++--
+ 3 files changed, 40 insertions(+), 31 deletions(-)
+
+commit 20a318d06acaabdee0090339dfa621aab46f1441
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 17:00:13 2018 +0200
+
+ Fix return type of alignof() fallback
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 58cb4d9f73f1292454e3673d5e7ae5a58a566522
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 16:44:21 2018 +0200
+
+ Minor
+
+ test/api/test-ot-math.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7796857c93b779e3c93eedd1cceb217d691dfd81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 15:27:37 2018 +0200
+
+ Minor
+
+ RELEASING.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2b76767bf572364d3d647cdd139f2044a7ad06b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 15:27:13 2018 +0200
+
+ 1.8.3
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 718dfd4189275b1e4233dc7c12ab457352fccfcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 16:34:31 2018 +0200
+
+ Fix shift
+
+ src/hb-dsalgs.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25aa411ac524ed08624033da473a5e050ff41633
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 16:05:03 2018 +0200
+
+ Put back include dependencies
+
+ src/hb-object-private.hh | 2 ++
+ src/hb-private.hh | 7 ++++---
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 491d93bf74dd0483715ecca430715b69664e1211
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 16:03:31 2018 +0200
+
+ Move more stuff from hb-private.hh to hb-dsalgs.hh
+
+ src/hb-debug.hh | 1 +
+ src/hb-dsalgs.hh | 237
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 246
+ +-----------------------------------------------------
+ 3 files changed, 240 insertions(+), 244 deletions(-)
+
+commit f477765661c196ac17b2c86731881a3da36a5ae6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 15:49:05 2018 +0200
+
+ Move more stuff to hb-dsalgs.hh
+
+ src/hb-dsalgs.hh | 83
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 81
+ -----------------------------------------------------
+ 2 files changed, 83 insertions(+), 81 deletions(-)
+
+commit be7f664f723fb4e7bcf15c1c2b7c6bec46f90393
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 15:23:08 2018 +0200
+
+ Move hb_bytes_t to hb-dsalgs.hh
+
+ src/hb-dsalgs.hh | 45 ++++++++++++++++++++++++++++++++++-----------
+ src/hb-private.hh | 26 --------------------------
+ 2 files changed, 34 insertions(+), 37 deletions(-)
+
+commit 7a00f7eb2e3859db4563071934e76142bfd13916
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:42:10 2018 +0200
+
+ Remove hb_auto_array_t
+
+ src/hb-dsalgs.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit be458eb05962dd5f5c60a25f54cf0b20e7d8b055
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:41:04 2018 +0200
+
+ Include more basic internal headers from hb-private.hh
+
+ src/hb-blob-private.hh | 2 --
+ src/hb-blob.cc | 1 -
+ src/hb-buffer-private.hh | 1 -
+ src/hb-common.cc | 2 --
+ src/hb-coretext.cc | 1 -
+ src/hb-directwrite.cc | 1 -
+ src/hb-face-private.hh | 1 -
+ src/hb-font-private.hh | 1 -
+ src/hb-ft.cc | 1 -
+ src/hb-map-private.hh | 1 -
+ src/hb-object-private.hh | 4 ----
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ src/hb-private.hh | 6 +++++-
+ src/hb-set-private.hh | 1 -
+ src/hb-shape-plan-private.hh | 1 -
+ src/hb-shape-plan.cc | 1 -
+ src/hb-subset-input.cc | 1 -
+ src/hb-subset-plan.hh | 1 -
+ src/hb-subset.cc | 1 -
+ src/hb-unicode-private.hh | 1 -
+ src/hb-uniscribe.cc | 1 -
+ src/hb-warning.cc | 4 +---
+ 25 files changed, 6 insertions(+), 32 deletions(-)
+
+commit bddeb2b10ca2f4b4bee6f7eaaf5615875a67111d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:12:37 2018 +0200
+
+ Minor renamings of internal inline functions
+
+ src/hb-buffer.cc | 4 ++--
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-map-private.hh | 2 +-
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-hdmx-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-private.hh | 27 ++++++++++++++-------------
+ src/hb-set-private.hh | 6 +++---
+ src/hb-subset.cc | 2 +-
+ 13 files changed, 33 insertions(+), 32 deletions(-)
+
+commit d652ef299d123f28409e755ed2d2411295293f19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:05:00 2018 +0200
+
+ Move hb_vector_t and hb_lockable_set_t to hb-dsalgs.hh
+
+ src/hb-dsalgs.hh | 311
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 315
+ ------------------------------------------------------
+ 2 files changed, 311 insertions(+), 315 deletions(-)
+
+commit 9e53b083295ad910a87e778ebd16cbe69ebe2130
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:03:58 2018 +0200
+
+ Move hb_stable_sort to hb-dsalgs.hh
+
+ Also, include hb-dsalgs.hh from end of hb-pricate.hh
+
+ src/hb-dsalgs.hh | 51
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-os2-unicode-ranges.hh | 1 -
+ src/hb-ot-post-table.hh | 1 -
+ src/hb-private.hh | 51
+ ++---------------------------------------
+ 4 files changed, 53 insertions(+), 51 deletions(-)
+
+commit 39f11d8e72c6b2568f3b70847c6c9d1f374cd49c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 14:01:39 2018 +0200
+
+ Minor
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 763f878cc0595162255c58ffe7a82ac1ca51cb0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 13:47:41 2018 +0200
+
+ Fix syntax
+
+ Oops.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83ea277178544cd7e417bdfb7b600ede94910e13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 13:17:27 2018 +0200
+
+ Add posix_memalign() fallback
+
+ configure.ac | 2 +-
+ src/hb-private.hh | 40 ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 41 insertions(+), 1 deletion(-)
+
+commit 292c100d6141eb2e981fa632602d73768f748727
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 13:16:52 2018 +0200
+
+ Always compile (but not use) alignof() and round() fallback codes
+
+ Catches compile-errors in them better.
+
+ src/hb-private.hh | 23 ++++++++++++-----------
+ 1 file changed, 12 insertions(+), 11 deletions(-)
+
+commit 27c5317d918971c2fb67c213621a19ac790440e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 13:03:42 2018 +0200
+
+ Fix alignof impl
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bca83618cda7ee4f683b4685d10db9e1bef4983c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 12:58:13 2018 +0200
+
+ Add fallback implementation for constexpr and alignof
+
+ src/hb-private.hh | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 7cb47d0f3f202843ebc7fb8801bf388bb90ba3aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 10 12:51:29 2018 +0200
+
+ Minor
+
+ src/hb-set-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit bf9e9676dda686f5b76826b4e3148f4a0b512e3c
+Merge: 46d8f0d5 53f73409
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 9 20:24:22 2018 +0200
+
+ Merge pull request #1091 from anthrotype/fix-gen-def-py
+
+ gen-def.py: pass headers as arguments so that msys2 can convert
+ posix paths
+
+commit 53f73409a91241765ae6a0cadf7600676988b6af
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 9 18:54:23 2018 +0100
+
+ CMakeLists.txt: don't pass header args as single space-separated
+ string
+
+ let python's parse command-line args as usual
+
+ CMakeLists.txt | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 83d2233a5c47cf1feadcdece5bd4a6b498c6ee7a
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 9 18:48:20 2018 +0100
+
+ CMakeLists.txt: pass headers as arguments to gen-def.py; call using
+ PYTHON_EXECUTABLE
+
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ccdd15655480fe35226c0b757e28d3527fe2e6af
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 9 18:26:44 2018 +0100
+
+ src/Makefile.am: pass headers to gen-def.py as arguments, not env vars
+
+ src/Makefile.am | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit e3a931ef0b86419b5e4ba17de51535393471ed9d
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Mon Jul 9 18:11:29 2018 +0100
+
+ gen-def.py: pass headers as arguments so that msys2 can convert
+ posix paths
+
+ When one is not using the msys2 python, the header files that are
+ passed in as environment
+ variable cannot be found.
+
+ https://ci.appveyor.com/project/fonttools/ttfautohint-py/build/1.0.65/job/rkremny4jjid9nl2#L803
+
+ This is because msys2 shell and make use POSIX paths
+ (e.g. /c/Users/clupo/...)
+ whereas non-msys2 python.exe uses native Windows paths
+ (e.g. C:\Users\clupo\...).
+
+ Msys2 will automatically convert command line arguments (but not
+ environment variables) from
+ POSIX to Windows paths when calling a native win32 executable,
+ so we pass the header paths
+ as arguments instead of environment variables.
+
+ This way the gen-def.py script can support both mingw python running
+ in an MSYS2 shell, and
+ native win32 python.
+
+ src/gen-def.py | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 46d8f0d5521c3dd0b10c78e66153faefdb9046db
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Jul 6 15:47:03 2018 -0400
+
+ Do not enforce a native direction of LTR for Runic
+
+ Fixes #481
+
+ src/hb-common.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 936dadc6610666aa5781e8662b859f18f9baa636
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sat Jul 7 11:08:17 2018 -0400
+
+ Regenerate the USE table for Grantha and Bhaiksuki (#1090)
+
+ Completes #1037 and fixes #1035.
+
+ src/hb-ot-shape-complex-use-table.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1ebaa090d80bf0b59308d2c70f5e58dd8da47450
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 5 14:04:13 2018 +0430
+
+ Disable vectorization
+
+ Disable vectorization for now. To correctly use them, we should
+ use posix_memalign() to allocate them. Otherwise, can cause
+ misaligned access.
+
+ https://bugs.chromium.org/p/chromium/issues/detail?id=860184
+
+ src/hb-private.hh | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 18a06f8a662ca7a9e63f74c6443e24a035c40655
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 5 14:03:48 2018 +0430
+
+ Fix warning
+
+ ../../src/hb-ot-layout-gsubgpos-private.hh:391:18: warning:
+ missed loop optimization, the loop counter may overflow
+ [-Wunsafe-loop-optimizations]
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 058708a665cdd9e796581dbcf60a5778d3f5e240
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 5 13:16:00 2018 +0430
+
+ Allow disabling vector_size use
+
+ src/hb-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit d8a7dedc83042c5a643195172830acf78f2e59ff
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jul 4 15:33:39 2018 +0430
+
+ Use CreateFileW explicitly and pass wchar_t to it (#1087)
+
+ src/hb-blob.cc | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 9940504e933d6766f87dca7fccc3c2f889976a22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 14:29:25 2018 +0430
+
+ [indic] Adjust left-matra repositioning and Halant,ZWJ sequence
+
+ From the new code (first paragraph is from the OT Devanagari spec.):
+
+ /* o Reorder matras:
+ *
+ * If a pre-base matra character had been reordered before
+ applying basic
+ * features, the glyph can be moved closer to the main consonant
+ based on
+ * whether half-forms had been formed. Actual position for
+ the matra is
+ * defined as “after last standalone halant glyph, after
+ initial matra
+ * position and before the main consonant”. If ZWJ or ZWNJ
+ follow this
+ * halant, position is moved after it.
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * It looks like the last sentence is wrong. Testing, with Windows
+ 7 Uniscribe
+ * and Devanagari shows that the behavior is best described as:
+ *
+ * "If ZWJ follows this halant, matra is NOT repositioned after
+ this halant.
+ * If ZWNJ follows this halant, position is moved after it."
+ *
+ * Test case, with Adobe Devanagari or Nirmala UI:
+ *
+ * U+091F,U+094D,U+200C,U+092F,U+093F
+ * (Matra moves to the middle, after ZWNJ.)
+ *
+ * U+091F,U+094D,U+200D,U+092F,U+093F
+ * (Matra does NOT move, stays to the left.)
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1070
+
+ Test case added with Adobe Devanagari.
+
+ src/hb-ot-shape-complex-indic.cc | 37
+ +++++++++++++++++++++
+ .../8116e5d8fedfbec74e45dc350d2416d810bed8c4.ttf | Bin 0 -> 4364 bytes
+ .../data/in-house/tests/indic-joiners.tests | 4 +++
+ 3 files changed, 41 insertions(+)
+
+commit 2cb075fe26201f3e370fccfff6c1bc242b5acc79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 13:04:05 2018 +0430
+
+ Fix unused function '_hb_mapped_file_destroy' if no mmap
+
+ src/hb-blob.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 343e8c694b03eea625523229a9468fbb456e3aea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 12:43:59 2018 +0430
+
+ 1.8.2
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 29e7879bcf3fe955a0be3bb41e929e68f39ad01e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 12:38:21 2018 +0430
+
+ Disable .dfont code for now
+
+ The get_table imple was wrong, as table offsets in a dfont are
+ relative to the resource. We were treating them as relative to
+ the big blob itself. To be fixed.
+
+ Part of https://github.com/harfbuzz/harfbuzz/pull/1085
+
+ src/hb-open-file-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 32348a43c154eac6bfb21b9e8044b38ed763601e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jul 1 15:32:43 2018 +0430
+
+ Fix trak table apply logic
+
+ In collaboration with Behdad
+
+ src/hb-aat-layout-trak-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 225b92b7d4437360f8779850ee0aae85966679b5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jul 1 14:32:00 2018 +0430
+
+ Support dfont font files (#949)
+
+ src/hb-open-file-private.hh | 196
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-open-type-private.hh | 1 +
+ src/main.cc | 3 +
+ 3 files changed, 200 insertions(+)
+
+commit 5d8cafcf6a47ce73afff06499f6be23c72ab6797
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jul 1 01:54:14 2018 +0430
+
+ Improve nommap naming and use C style comments on create_from_file
+ (#1084)
+
+ .circleci/config.yml | 2 +-
+ src/hb-blob.cc | 16 ++++++++--------
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+commit d3c0980ac234698627cb281e5526cc99139eed30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 30 15:59:25 2018 +0430
+
+ Adjust MarkBasePos heuristic in presence of MultipleSubst
+
+ From the issue:
+ "In this font, the virama,ya first forms a ligature, then decomposes
+ back to
+ virama,ya. This causes those two to be marked parts of a MultipleSubst
+ sequence. When attaching the matra, we look for the first of the
+ MultipleSubst
+ sequence because that's where we attach to (because of eg #740). In
+ this case,
+ the first glyph in the MultipleSubst sequence is a mark, so we skip
+ it and
+ attach to the base char before it."
+
+ Font in question is Nirmala UI from Windows 10. Test sequence:
+
+ U+0926,U+094D,U+092F,U+0941
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1020
+
+ src/hb-ot-layout-gpos-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 8b9cbe3b24be2ae0166e682103e22ec916316ecf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 30 12:28:03 2018 +0430
+
+ [indic] Tweak for old-spec Bengali and halant-ya-halant
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1073
+
+ src/hb-ot-shape-complex-indic.cc | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit 9541c9dae10156fb61e4786545d1976cdcfb6bda
+Author: punchcutter <zarijoscha@gmail.com>
+Date: Sun Jun 24 22:54:57 2018 -0700
+
+ Rebase and update USE overrides for Bhaiksuki Gap Fillers and
+ Grantha Anusvara
+
+ src/gen-use-table.py | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 7b8dfac560abe89d48cfc2f6efb4a61820bd28bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 30 09:16:54 2018 +0430
+
+ [khmer] Fix infinite-loop in cluster merging
+
+ Indic shaper already had this check. We removed it when forking
+ Khmer shaper by mistake.
+
+ Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1464623
+
+ src/hb-ot-shape-complex-khmer.cc | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit 25970a93aa6596d50ae538c6274625f95153572c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jun 28 14:32:36 2018 +0430
+
+ armcc compatibility, don't use EINTR if doesn't exist
+
+ Fixes #1081
+
+ src/hb-blob.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8a51f91b7035bbfaf39af1b962faf1613d2ea3b7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jun 28 13:22:21 2018 +0430
+
+ Minor on hb_blob_create_from_file, reuse ferror result
+
+ Oops
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 71971800ed1c0501a58e6ff7730e3cebec2ef2f8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jun 27 18:14:52 2018 +0430
+
+ [ci] Don't fail on apt update and revive clang-O3-O0
+
+ .circleci/config.yml | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7b4099f35f766d33d483a4b9d0805ef16020ea23
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jun 27 16:54:44 2018 +0430
+
+ Minor, rename blob to data on blob_from_file
+
+ src/hb-blob.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit fa090ed4d47df12b2e611c9a667c398742f7e4ba
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jun 27 14:13:26 2018 +0430
+
+ Minor touches on hb_blob_create_from_file (#1079)
+
+ * Handle EINTR on fallback reader
+ * Increase fallback reader limitation size limitation to 2 << 28
+ * Ensure _O_BINARY does exist if MMAP is used on Windows
+ (maybe superfluous but makes me more confident)
+
+ src/hb-blob.cc | 22 +++++++++++++---------
+ 1 file changed, 13 insertions(+), 9 deletions(-)
+
+commit 01dff1ea1aa871fa19a92c2afd63c8cb5dd6e455
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 26 18:00:58 2018 -0400
+
+ Make round() fallback portable to systems that do have round()
+
+ Makes compiling without HAVE_ROUND on systems that do have it work.
+
+ src/hb-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7db2e9ea38329b9393c9e8cc905b180735c9b0f4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jun 26 10:46:10 2018 +0430
+
+ Minor on hb_blob_create_from_file
+
+ Add one more "unlikely" annotation and use explicit nullptr check
+ for more consistency.
+
+ src/hb-blob.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4f8753464ae44dfb60bee81ede10448175db7b90
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Jun 22 15:29:34 2018 -0700
+
+ [subset] Add fuzzer test case that caused a timeout to the corpus.
+
+ ...testcase-minimized-hb-subset-fuzzer-5750092395970560 | Bin 0 ->
+ 72435 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 35ce8f31d37cf7c2a1f8265d36ba4c2c9a3efb2c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 25 22:23:43 2018 +0430
+
+ Unify our pipe reader with the fallback reader (#1068)
+
+ And assign one bot to use the path always using NOMMAPFILEREADER
+ token.
+
+ It's limited to 200mb so no more fun with using /dev/zero on hb-view!
+
+ .circleci/config.yml | 6 +-
+ src/hb-blob.cc | 152
+ ++++++++++++++++++++++-----------------------------
+ 2 files changed, 68 insertions(+), 90 deletions(-)
+
+commit f57804a8a596e88843ddc8b88afac7526349b89b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 25 18:45:49 2018 +0430
+
+ Resolve ttx absolute path before use (#1075)
+
+ test/subset/run-tests.py | 101
+ ++++++++++++++++++++++++++---------------------
+ 1 file changed, 57 insertions(+), 44 deletions(-)
+
+commit 159ddb872986f121818e816d2ea75d271075ba1f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jun 24 23:09:16 2018 +0430
+
+ Treat - just as /dev/stdin and remove one extra file reader (#1065)
+
+ util/options.cc | 27 +++++++++------------------
+ 1 file changed, 9 insertions(+), 18 deletions(-)
+
+commit b2a187918757a0faaf0f564ec2b0766c09fa364c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 23 10:32:28 2018 -0400
+
+ In Coverage iterator, bail out if table smells
+
+ In particular, if CoverageFormat2 has unsorted ranges, bail out.
+ Otherwise, 64k ranges of each 64k glyphs can DoS closure() method.
+
+ We can do the same for CoverageFormat1, but that one does not expose
+ the quadratic behavior, so, fine.
+
+ src/hb-ot-layout-common-private.hh | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 941f2b85489b344698bf036922c589483034a7f2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 18 20:35:40 2018 +0430
+
+ Support pipe and friends on hb_blob_create_from_file (#1061)
+
+ With this hb-view/hb-shape support pipes and possibly socket and
+ named pipe
+ also, anything fails just on mmap.
+
+ We can later do the same for Windows also.
+
+ This however reveals two issues, the fact most of our bots don't
+ have HAVE_MMAP and using
+ this instead the other fread/fopen reader can make failure on CI. I
+ should look at them separately
+ this change however is very low risk I believe.
+
+ src/hb-blob.cc | 44 +++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 43 insertions(+), 1 deletion(-)
+
+commit d0c2889dfc43da92c76d6eab5482b1298744dc9c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 18 19:59:33 2018 +0430
+
+ Revert file blob sanitization and index checking (#1062)
+
+ As
+ https://github.com/harfbuzz/harfbuzz/pull/1059#issuecomment-397912812
+ we
+ like to still work with blobs that harfbuzz itself can't handle
+ directly that are failing sanitization
+ currently apparently.
+
+ util/options.cc | 12 ++----------
+ util/options.hh | 2 +-
+ 2 files changed, 3 insertions(+), 11 deletions(-)
+
+commit c53697d3f2a3fae8b68ec4c5146c7000a07e0963
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jun 17 17:04:55 2018 +0430
+
+ Verbose fail when something is wrong with hb-shape/hb-view input
+ font file (#1059)
+
+ This checks if the blob isn't empty and uses `hb_face_count`
+ to see if the font file passes the simple font file sanitization
+ so can detect if the input is actually a font and checks also
+ whether input font-index is out of range.
+
+ util/options.cc | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit aa0c5df4199ef4e96df2b856c8f629e49fdd5120
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Jun 17 16:49:34 2018 +0430
+
+ Fix reading fonts from stdin (#1060)
+
+ We were passing the font path directly to freetype so rendering
+ was broken when we are getting the font from stdin.
+
+ This fixes it by using FT_New_Memory_Face instead.
+
+ This fixes:
+ * build/util/hb-view /dev/stdin text < font.ttf
+ * build/util/hb-view - text < font.ttf
+ * cat font.ttf | build/util/hb-view - text
+
+ but doesn't work on
+ * cat font.ttf | build/util/hb-view /dev/stdin text
+
+ which I will try to fix separately.
+
+ util/helper-cairo.cc | 14 ++++++++++----
+ util/options.cc | 5 ++---
+ util/options.hh | 4 +++-
+ 3 files changed, 15 insertions(+), 8 deletions(-)
+
+commit 3654d9be6b017e66307fe0ffe635266938b14702
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 19:38:04 2018 -0400
+
+ 1.8.1
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 11 insertions(+), 3 deletions(-)
+
+commit f3e58ab8a957cdf36bddef793c473664744885a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 19:32:04 2018 -0400
+
+ [docs] Enlist misc new symbols
+
+ RELEASING.md | 3 ++-
+ docs/harfbuzz-sections.txt | 24 +++++++++++++++++++++++-
+ 2 files changed, 25 insertions(+), 2 deletions(-)
+
+commit f6893ef82c51a35dd075973b2041b1b19f81faff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 19:20:20 2018 -0400
+
+ Move hb-version.h generation to Makefile
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/864
+
+ Unfortunately 1.7.7 and 1.8.0 went out with the wrong hb-version.h
+ contents.
+
+ configure.ac | 1 -
+ src/Makefile.am | 21 ++++++++++++++++-----
+ src/hb-version.h | 6 +++---
+ 3 files changed, 19 insertions(+), 9 deletions(-)
+
+commit cc0b04f48f261c1deb8f4142e7ae0222fbec67fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 18:24:54 2018 -0400
+
+ [subset] Remove HB_SUBSET_BUILTIN
+
+ Just include hb-static.cc in libharfbuzz-subset.so source list as
+ well. Those building it built-in will include hb-static.cc once
+ already. No need for any gymnastics.
+
+ src/Makefile.sources | 1 +
+ src/hb-subset.cc | 5 -----
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit ba0ea56efab9caa942d59bf51c78e490969cab87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 11 23:24:41 2018 -0400
+
+ [substitute-closure] Rename function for clarity
+
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 7b5ce416383101cb9d72a775a32d0088984e6817
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 11 23:23:40 2018 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gsub-table.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit c4d0d11c55f018026fc9c1db75fe7a4f8a38f81f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 11 22:11:45 2018 -0400
+
+ [vector] Always 0-fill new items
+
+ src/hb-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a7e1b4a3b2d7b853ca244156571dd83321739bb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 11 22:05:08 2018 -0400
+
+ Fix compiler warning re reordering of initializations
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f56cd9df10824fbbef52172470d07ff673d460cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 11 22:02:38 2018 -0400
+
+ Style
+
+ src/hb-ot-layout.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a95cde15af4aa34e76c4394dfdf17e7d25164d5b
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jun 11 18:09:35 2018 -0700
+
+ [hb-set] Additional testcase for hb-set-intersect.
+
+ test/api/test-set.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 82484b05ca7a51dec6f3f9e9b0d7967823d7657f
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jun 11 20:55:14 2018 -0700
+
+ [hb-set] Don't shrink vectors until after processing their contents.
+
+ Fixes #1054.
+
+ src/hb-set-private.hh | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit eb585033cae33ca069bbcdaa21e4074678b6a6e9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 11 03:47:43 2018 +0430
+
+ Fetch the updated dwrite_1.h header from a better place
+
+ Following to
+ https://ci.appveyor.com/project/harfbuzz/harfbuzz/build/1.0.1693/job/mfkjdhcdykjuqdfc
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b8e406f0c7c381d46e2d2bbe35a6107d560f2122
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 10 17:22:38 2018 -0400
+
+ More fixes for SunStudio 12.6 build
+
+ Followup to https://github.com/harfbuzz/harfbuzz/pull/1053
+
+ src/hb-ft.cc | 8 ++++----
+ src/hb-subset.cc | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 498e4373dc2eb98fa9b18a0824c7912ed84a4c80
+Author: prrace <philip.race@oracle.com>
+Date: Sat Jun 9 16:04:28 2018 -0700
+
+ Fix SunStudio 12.6 build (#1053)
+
+ src/hb-face.cc | 2 +-
+ src/hb-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 46f7e7760f4c9b1b2886a27eff3c0fabdab45dbe
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 15:55:45 2018 -0700
+
+ [subset] Use REPLACEME instead of version.
+
+ src/hb-subset-input.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fc246ec985890f8256f6e03cdf74c86b9b51ff2a
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 15:54:19 2018 -0700
+
+ [subset] Move variable declaration out of loop.
+
+ test/api/test-subset-glyf.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 197cb18b22ce11f32f5f2c68c13f7068fb5cc338
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 15:32:52 2018 -0700
+
+ [subset] Add test cases for gsub closure in subsetting.
+
+ test/api/fonts/Roboto-Regular.gsub.fi.ttf | Bin 0 -> 2652 bytes
+ test/api/fonts/Roboto-Regular.gsub.fil.ttf | Bin 0 -> 3228 bytes
+ test/api/fonts/Roboto-Regular.nogsub.fi.ttf | Bin 0 -> 1856 bytes
+ test/api/test-subset-glyf.c | 52
+ ++++++++++++++++++++++++++++
+ 4 files changed, 52 insertions(+)
+
+commit 37eab27be3b88079614f66e484c700bb2d40af10
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 14:39:03 2018 -0700
+
+ [subset] Add fuzzing of gsub closure to hb-subset-fuzzer.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 27 ++++++++++++++++++++-------
+ 1 file changed, 20 insertions(+), 7 deletions(-)
+
+commit feb23892a36a7c855306db6d21521d5e8362bdf7
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 14:32:34 2018 -0700
+
+ [subset] Use gsub closure if ot layout is not being dropped.
+
+ src/hb-ot-layout.cc | 10 ++++++++--
+ src/hb-subset-plan.cc | 20 ++++++++++++++++++--
+ 2 files changed, 26 insertions(+), 4 deletions(-)
+
+commit a5673da9be70f2ba0ff79aab4bd9a4480cb0223e
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Jun 7 14:23:03 2018 -0700
+
+ [subset] Add drop_ot_layout setting to subset input.
+
+ src/hb-subset-input.cc | 17 +++++++++++++++++
+ src/hb-subset-plan.cc | 1 +
+ src/hb-subset-plan.hh | 1 +
+ src/hb-subset-private.hh | 1 +
+ src/hb-subset.cc | 3 ++-
+ src/hb-subset.h | 3 +++
+ 6 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 57badadb769d0bcdbee00afce3af4972bc5c6bf1
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jun 6 16:02:51 2018 -0700
+
+ [subset] add a new closure call to hb-ot-layout that can compute
+ the closure over multiple lookups.
+
+ src/hb-ot-layout.cc | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 6 ++++++
+ src/hb-ot-shape.cc | 10 +---------
+ 3 files changed, 33 insertions(+), 9 deletions(-)
+
+commit 11f1f4131b722f0e0338bee222a78110806f5a3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 16:46:50 2018 -0700
+
+ [set] Add is_subset
+
+ New API:
+ +hb_set_is_subset()
+
+ src/hb-set-private.hh | 13 +++++++++++++
+ src/hb-set.cc | 22 ++++++++++++++++++++--
+ src/hb-set.h | 4 ++++
+ test/api/test-set.c | 4 ++++
+ test/api/test-subset-glyf.c | 11 +++++------
+ 5 files changed, 46 insertions(+), 8 deletions(-)
+
+commit 45186b9b8cbffa7b5c8509624fb431a0f79f5130
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jun 5 17:14:42 2018 -0700
+
+ [subset] Add memoization of GSUB lookup closures.
+
+ src/hb-ot-layout-gsub-table.hh | 15 +++++++++++++--
+ src/hb-ot-layout-gsubgpos-private.hh | 20 ++++++++++++++++++++
+ src/hb-ot-layout.cc | 6 ++++--
+ 3 files changed, 37 insertions(+), 4 deletions(-)
+
+commit 78d92e0f27e8b688efac014526ef5c4f1f53a58f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 15:24:43 2018 -0700
+
+ Minorish
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 676b19f0d1d21629b654e69f220bf53965735940
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 15:23:35 2018 -0700
+
+ Compiler gymnastics
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/630
+
+ src/hb-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0a5952e8ddb3ec955496d582ef5a559a27684a0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 14:55:30 2018 -0700
+
+ Move prime_for back into map
+
+ This was causing problem on systems without visibility when map
+ was used
+ from both libharfbuzz and libharfbuzz-subset. Sigh.
+
+ https://ci.appveyor.com/project/harfbuzz/harfbuzz/build/1.0.1669/job/dey47nmff0770vp3
+
+ src/hb-map-private.hh | 53
+ ++++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-private.hh | 3 ---
+ src/hb-static.cc | 51
+ -------------------------------------------------
+ 3 files changed, 52 insertions(+), 55 deletions(-)
+
+commit a2a1484ef93d5b5c3748b15219eca669d866b0a9
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Jun 6 12:57:28 2018 -0400
+
+ Convert Consonant_Initial_Postfixed to CONS_FINAL
+
+ Consonant_Initial_Postfixed was split off of
+ Consonant_Succeeding_Repha,
+ so it should correspond to the same USE class, CONS_FINAL.
+
+ src/gen-use-table.py | 5 +++--
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 37986aa9b7ac44b1c4c50ebba9902d06cc8a45e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:04:40 2018 -0700
+
+ 1.8.0
+
+ NEWS | 5 +++++
+ configure.ac | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+commit 9d3cd13c30d8df41a2f7ff6c4208a1b2d75ddd64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 17:59:31 2018 -0700
+
+ [ucdn] Update to Unicode 11
+
+ https://github.com/grigorig/ucdn/issues/19
+
+ src/hb-ucdn.cc | 7 +
+ src/hb-ucdn/ucdn_db.h | 2754
+ ++++++++++++++++++++++++++-----------------------
+ 2 files changed, 1479 insertions(+), 1282 deletions(-)
+
+commit 060e6b4a13a4224de885214d374b079610224123
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 17:31:46 2018 -0700
+
+ Update to Unicode 11.0.0
+
+ UCDN is not updated yet.
+
+ src/gen-use-table.py | 13 +++--
+ src/hb-common.cc | 5 ++
+ src/hb-common.h | 11 ++++
+ src/hb-ot-shape-complex-arabic-table.hh | 43 ++++++++++++---
+ src/hb-ot-shape-complex-indic-table.cc | 77 ++++++++++++++-------------
+ src/hb-ot-shape-complex-private.hh | 9 ++++
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ src/hb-ot-shape-complex-use-table.cc | 94
+ +++++++++++++++++++++------------
+ 8 files changed, 170 insertions(+), 84 deletions(-)
+
+commit 105a3b5e2d2ff228cdc1fbe8618f6c8fdfdabe9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:31:04 2018 -0700
+
+ Minor
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 60c516789bab499c5a423f80071638955b7b13fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:20:23 2018 -0700
+
+ [RELEASING] Update
+
+ RELEASING.md | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit df01f3e560d21900e234c4a6616bcf9c98f5f567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:17:39 2018 -0700
+
+ 1.7.7
+
+ NEWS | 37 +++++++++++++++++++++++++++++++++++++
+ RELEASING.md | 5 +++--
+ configure.ac | 2 +-
+ src/hb-blob.cc | 2 +-
+ src/hb-face.cc | 2 +-
+ src/hb-map.cc | 28 ++++++++++++++--------------
+ src/hb-map.h | 2 +-
+ 7 files changed, 58 insertions(+), 20 deletions(-)
+
+commit ba3b6d6c6512b58a3d0e5277fbbe4e69b085467d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 16:47:45 2018 -0700
+
+ [khmer] Fix Coeng vs Halant confusion
+
+ Test suite results are unchanged (34).
+
+ src/hb-ot-shape-complex-khmer.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8220ef8a54bcc94f122d50804c0a5e829de81be1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jun 5 22:50:53 2018 +0430
+
+ Fix hb_face_count build issue
+
+ I should've rebased #1002 before the merge, my bad
+
+ src/hb-face.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 32da0c6bc4770568346f6c05fd6b374be2bbd2b2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jun 5 18:56:26 2018 +0430
+
+ Add hb_face_count, a new API (#1002)
+
+ Simply, it returns the number of faces on a font blob.
+
+ To be used on hb-sanitizer tool but other clients also
+ can benefit from it.
+
+ TODO | 2 -
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-face.cc | 95
+ ++++++++++++++++++++++++++++------------------
+ src/hb-face.h | 4 ++
+ 4 files changed, 64 insertions(+), 38 deletions(-)
+
+commit 4a115fe7fe71e381decb7c894208540663419f75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 15:40:43 2018 -0700
+
+ [sinhala] Move reph to after post-consonants
+
+ Apparently this changed between Win 7 and Win 10.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/967
+
+ To be continued in https://github.com/harfbuzz/harfbuzz/issues/1044
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/5af5361ed4d1e8305780b100e1730cb09132f8d1.ttf | Bin 0 ->
+ 3152 bytes
+ test/shaping/data/in-house/tests/sinhala.tests | 1 +
+ 4 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 3e494caae3dc096339a46d5a3fdeb5a718de6911
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 15:38:05 2018 -0700
+
+ [test] Fix record-test to use gids not glyph-names
+
+ as those might not match what FontTools think of the glyphs if font
+ does NOT have glyph names.
+
+ test/shaping/record-test.sh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 58400a2ad8b18aeb1da40d6c327135cd62312316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 20:30:09 2018 -0700
+
+ Remove DISALLOW_* from vector, set, and map
+
+ Some of the build bots, still fail on this. I suppose mine pass
+ because
+ I enable C++11...
+
+ Anyway, remove these again.
+
+ src/hb-map-private.hh | 3 ---
+ src/hb-private.hh | 6 ------
+ src/hb-set-private.hh | 3 ---
+ src/hb-subset-plan.hh | 3 ++-
+ 4 files changed, 2 insertions(+), 13 deletions(-)
+
+commit f9abbf83b6404bc9eb0c0983f562c9dbba1ef57c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 15:30:59 2018 -0700
+
+ Fix fallout from 975bdd5ef562e37655067b703b2b9ca7481f4985
+
+ Ouch!
+
+ src/hb-ot-map-private.hh | 40 ++++++++++++++++++++++------------------
+ src/hb-ot-map.cc | 11 +++++++++++
+ src/hb-ot-post-table.hh | 3 ++-
+ src/hb-ot-shape-private.hh | 10 ++++++++--
+ src/hb-ot-shape.cc | 2 ++
+ src/hb-subset.cc | 2 ++
+ 6 files changed, 47 insertions(+), 21 deletions(-)
+
+commit f7515769fd024faca888a47c58f87fb868b0e760
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:48:37 2018 -0700
+
+ [vector] Use Crap pool in push() as well
+
+ src/hb-coretext.cc | 20 +++-----------------
+ src/hb-ot-cmap-table.hh | 3 ++-
+ src/hb-ot-layout.cc | 3 +--
+ src/hb-ot-map.cc | 17 ++++-------------
+ src/hb-ot-post-table.hh | 6 +-----
+ src/hb-private.hh | 11 ++++-------
+ src/hb-subset-plan.cc | 2 --
+ src/hb-subset.cc | 2 --
+ src/hb-uniscribe.cc | 28 ++++++++--------------------
+ 9 files changed, 23 insertions(+), 69 deletions(-)
+
+commit 975bdd5ef562e37655067b703b2b9ca7481f4985
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:37:13 2018 -0700
+
+ [vector] Keep success status
+
+ src/hb-private.hh | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 1ab3c3ed1bbc404086aefffaef4b8261bb77caa7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:34:24 2018 -0700
+
+ [vector] Whitespace
+
+ src/hb-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit fb07d1a3ce896f8ebf8b5d5fef51dee91b6ead11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:32:07 2018 -0700
+
+ Another attempt at making every compiler happy...
+
+ Sigh.
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 4f76f956bb3a95b307322cdad4f8d3b97851678e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:28:47 2018 -0700
+
+ [map] Move prime_for to hb-static
+
+ src/hb-map-private.hh | 53
+ +--------------------------------------------------
+ src/hb-private.hh | 2 ++
+ src/hb-static.cc | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 54 insertions(+), 52 deletions(-)
+
+commit 33d6f46bbbb4fdee110f1cb024a37ed2e46e5e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:25:35 2018 -0700
+
+ [set] Shrink page-map size again
+
+ src/hb-set-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4ca211bce192b01644c82f721251604df935b603
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 17:18:57 2018 -0700
+
+ Fix hb_vector_size_t
+
+ src/hb-private.hh | 4 ++--
+ src/hb-set-private.hh | 3 ++-
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit a070dfd333f411bf720120eb332f7da93077054f
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 31 16:47:39 2018 -0700
+
+ [subset] Have the subset fuzzer pull the text string to subset to
+ from the end of the fuzzer provided data.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 54
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 34 insertions(+), 20 deletions(-)
+
+commit bb6f4adac70a161505953414aa85ba78cd993c65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 16:30:38 2018 -0700
+
+ Add Codacy badge
+
+ README | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a7dd90f519fb7ab046e92ea3b7101c21d5040bbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 16:07:55 2018 -0700
+
+ Revert "Remove HB_DISALLOW_COPY_AND_ASSIGN"
+
+ This reverts commit ff92de766bf775bfdd3a01bda94de699180ff86a.
+
+ Revert that and remove ASSERT_POD. Let's see which bots are
+ unhappy with this configuration...
+
+ src/hb-map-private.hh | 3 +--
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-private.hh | 6 +++++-
+ src/hb-set-private.hh | 3 +--
+ 4 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 7b50bf52f274f75f0b41008e0eab150124ae928a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 20:20:17 2018 -0700
+
+ Use NullPool for _hb_set_nil and _hb_map_nil
+
+ src/hb-map.cc | 12 +-----------
+ src/hb-private.hh | 2 +-
+ src/hb-set.cc | 8 +-------
+ 3 files changed, 3 insertions(+), 19 deletions(-)
+
+commit f040ca40ab3ebd4fdb85747477e0e656ab8b073e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 20:15:21 2018 -0700
+
+ [set] Minor
+
+ src/hb-set.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 7185b273b3d92ee0ba0a589eb94387f25ea40b82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 20:03:00 2018 -0700
+
+ Rename in_error to !successful
+
+ Towards possibly using Null pool for some nil objects.
+
+ src/hb-buffer-deserialize-json.hh | 758
+ +++++++++++++++++------------------
+ src/hb-buffer-deserialize-json.rl | 2 +-
+ src/hb-buffer-deserialize-text.hh | 510 +++++++++++------------
+ src/hb-buffer-deserialize-text.rl | 2 +-
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 24 +-
+ src/hb-map-private.hh | 10 +-
+ src/hb-map.cc | 4 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 8 +-
+ src/hb-ot-shape-complex-indic.cc | 4 +-
+ src/hb-ot-shape-complex-khmer.cc | 4 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 4 +-
+ src/hb-ot-shape-complex-use.cc | 4 +-
+ src/hb-ot-shape-normalize.cc | 12 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-set-private.hh | 28 +-
+ src/hb-set.cc | 4 +-
+ 20 files changed, 696 insertions(+), 694 deletions(-)
+
+commit 353f4d2efc6c0ce32f5bee08bbdf5a268d720a6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 19:52:16 2018 -0700
+
+ Fix a whitespace inconsistency
+
+ Null() and Crap() are only places that there's no space before '('...
+
+ src/dump-fon.cc | 12 ++++++------
+ src/hb-private.hh | 2 +-
+ src/main.cc | 2 +-
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+commit e36cd1dfd36ed336f63883098dc870c56a5fc10d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 19:31:39 2018 -0700
+
+ Remove trivial HB_ATOMIC_INT_INIT()
+
+ src/hb-atomic-private.hh | 9 +--------
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 9 deletions(-)
+
+commit 550a70f8011c4c1cfd27d739469e79cb98bcdd6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 19:28:04 2018 -0700
+
+ Use 0 as inert object reference value instead of -1
+
+ Towards using Null object for nil objects.
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dcd1b07eeaf2c28f0d20b9812749810d069041e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 31 17:58:40 2018 -0700
+
+ Add const OffsetTo<> dereference
+
+ Unused, but now that we have CrapPool, implement it.
+
+ src/hb-open-type-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 2baa357ac7fe2ae91029dff26a01b8ba1cc0b365
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu May 31 12:27:31 2018 +0430
+
+ Fix symbol export issue of prime_mod on Alpine bot
+
+ Apparently our gcc-6.4.0 on Alpine Linux distribution doesn't like
+ defining static const
+ inside a method, lets put that on outside the classes.
+
+ src/hb-map-private.hh | 89
+ ++++++++++++++++++++++++++-------------------------
+ 1 file changed, 45 insertions(+), 44 deletions(-)
+
+commit 54800f8322e8ab106d801fc332b7e813c58138ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 30 16:26:50 2018 -0700
+
+ [map] Mark prime_for HB_INTERNAL
+
+ Trying to see if it fixes gcc-4.2 bots.
+
+ src/hb-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d600e844aa4736b52fe71c1b2a9fa785be5cfecc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 30 16:25:46 2018 -0700
+
+ Add CrapOrNull
+
+ src/hb-private.hh | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit 251cc977e93a75cfdc34671760ef4241daebf60f
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 30 12:23:51 2018 -0700
+
+ [subset] Switch to using hb_map_t inside of hb_subset_plan_t.
+
+ src/hb-ot-cmap-table.hh | 20 +++---
+ src/hb-ot-glyf-table.hh | 12 ++--
+ src/hb-ot-hdmx-table.hh | 10 +--
+ src/hb-ot-hmtx-table.hh | 6 +-
+ src/hb-ot-maxp-table.hh | 4 +-
+ src/hb-ot-os2-table.hh | 35 +++--------
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset-glyf.cc | 9 ++-
+ src/hb-subset-plan.cc | 159
+ ++++++++++++++++--------------------------------
+ src/hb-subset-plan.hh | 68 +++++++++++++--------
+ src/hb-subset.cc | 2 +-
+ 11 files changed, 139 insertions(+), 188 deletions(-)
+
+commit b3d45de6cff4501e6171ec9d9069af7de29584d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 30 14:02:49 2018 -0700
+
+ [map] Fix size calculation
+
+ Don't know why I thought I should subtract one there...
+
+ src/hb-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ff92de766bf775bfdd3a01bda94de699180ff86a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 18:48:45 2018 -0700
+
+ Remove HB_DISALLOW_COPY_AND_ASSIGN
+
+ llvm-gcc-4.2 bot had this problem:
+ hb-private.hh:812: error: initializer specified for non-virtual method
+ 'void hb_vector_t<Type, StaticSize>::operator=(const hb_vector_t<Type,
+ StaticSize>&) [with Type = hb_user_data_array_t::hb_user_data_item_t,
+ unsigned int StaticSize = 1u]'
+
+ Removing the delete didn't work with a constructor. So, remove
+ constructor.
+ Just disallow assignment. Still better than nothing.
+
+ src/hb-map-private.hh | 2 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-private.hh | 6 +-----
+ src/hb-set-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 8 deletions(-)
+
+commit a2444346220757e7743c972cbd24f925e72b419d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 18:32:57 2018 -0700
+
+ [map] Fix resize
+
+ src/hb-map-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit efbab6ba3f7434fca41be1b38e4a5281695f231c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 18:21:55 2018 -0700
+
+ Disable use of thread_local
+
+ Clang build was failing with:
+
+ /usr/bin/ld: .libs/libharfbuzz_la-hb-blob.o: relocation R_X86_64_PC32
+ against undefined hidden symbol `_ZTH12_hb_CrapPool' can not be used
+ when making a shared object
+
+ Instead of fighting it, just disable use of it.
+
+ src/hb-private.hh | 4 ++--
+ src/hb-static.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 8c2c5d450817d4cb6f782d286da6ac6d9e5a5e95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 18:15:52 2018 -0700
+
+ [map] Not going to implement is_equal which is complicated
+
+ src/hb-map.h | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit ccd01c65559122499b38a44e4449cd5a828d0b05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 18:13:13 2018 -0700
+
+ [map] Move prime_mod to header to avoid linkage issues in subset.so
+
+ src/hb-map-private.hh | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-map.cc | 52
+ --------------------------------------------------
+ 2 files changed, 51 insertions(+), 54 deletions(-)
+
+commit 6baebc5d559e15c7903a81f21be08b45537e7903
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:58:46 2018 -0700
+
+ [map] Fix copyright year
+
+ src/hb-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b0158129d2b161665f8872deeb540ac73349c2de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:52:37 2018 -0700
+
+ [map] Minor
+
+ src/hb-map-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4099c66f70e1acf89013215ab3add42b11e31fea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:52:07 2018 -0700
+
+ [map] Don't return INVALID from get() just because in_error
+
+ src/hb-map-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 25783907737b561f7b8648b8e92dba601a439828
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:34:35 2018 -0700
+
+ [map] Fix bool use in C API
+
+ src/hb-map.cc | 2 +-
+ src/hb-map.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a9fa39dca56d3a96dddcdbeb1c55a3d55a6537da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:31:01 2018 -0700
+
+ [map] More minor
+
+ src/hb-map-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit f76c4a7708773eca7a2b8c7ff47f8b5ade5ca0d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:27:25 2018 -0700
+
+ [map] Make initial resize actually work
+
+ src/hb-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 661e9ae4a55c198eb9fdb2c104979dd55a0fa1f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:09:17 2018 -0700
+
+ [map] Add clear(), is_empty(), and get_population()
+
+ src/hb-map-private.hh | 22 ++++++++++++++++++----
+ src/hb-map.cc | 43 +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-map.h | 17 +++++++++--------
+ 3 files changed, 70 insertions(+), 12 deletions(-)
+
+commit b6959c33e23b464ddbe5fe98fafc80bbb669189c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:02:22 2018 -0700
+
+ [map] Minor
+
+ src/hb-map-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 686476a8ae0039f277eb55ab7bd69386d43a8dc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 17:00:02 2018 -0700
+
+ [map] Track population and occupancy separately
+
+ src/hb-map-private.hh | 30 +++++++++++++++++++++---------
+ src/hb-map.cc | 1 +
+ 2 files changed, 22 insertions(+), 9 deletions(-)
+
+commit 8a978790cb4dc66816c2cd7b617829f3e9d6e88e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:45:20 2018 -0700
+
+ [map] Minor
+
+ src/hb-map.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6f12ce47c0ed8c2c4bb251cd6e685459af104db8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:45:06 2018 -0700
+
+ Revert "[map] Return bool from set()"
+
+ This reverts commit face7cf55d4895ffca314c8448c0a749a26cc182.
+
+ src/hb-map-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit fc51c45079feb7d77d25204c4c17a0733f1eca56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:44:55 2018 -0700
+
+ Revert "[map] Make hb_map_set() return bool"
+
+ This reverts commit 7bf1980146cfc081b06264ac367b23ae9397adf1.
+
+ src/hb-map.cc | 4 ++--
+ src/hb-map.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7bf1980146cfc081b06264ac367b23ae9397adf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:42:44 2018 -0700
+
+ [map] Make hb_map_set() return bool
+
+ src/hb-map.cc | 4 ++--
+ src/hb-map.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit face7cf55d4895ffca314c8448c0a749a26cc182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:39:03 2018 -0700
+
+ [map] Return bool from set()
+
+ src/hb-map-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit e94be200bd7976a26ea2d6df5050d9dab4de0f08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:37:44 2018 -0700
+
+ [map] Implement operator[] for get()ting
+
+ src/hb-map-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 743fdd9c618c949d7f45324386bd0bb37435db46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 29 16:28:48 2018 -0700
+
+ [map] First try at implementing an integer-to-integer hashmap
+
+ Fully untested.
+
+ src/Makefile.sources | 3 +
+ src/hb-map-private.hh | 180 ++++++++++++++++++++++++++++++++
+ src/hb-map.cc | 279
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-map.h | 110 ++++++++++++++++++++
+ src/hb.h | 1 +
+ 5 files changed, 573 insertions(+)
+
+commit 65c82179c9b3aafd90987485a49c09dbbb473c90
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat May 26 23:50:10 2018 +0430
+
+ [blob] Use MAP_NORESERVE if available (#1039)
+
+ MAP_NORESERVE is not available on macOS for example so set the flag
+ to zero if not defined on the headers.
+
+ src/hb-blob.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 1ce40d900a9c451d8d5814a9b30759d1e66f99c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 16:34:08 2018 -0700
+
+ [set] Remove stale comment
+
+ src/hb-set.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 6c2227640bc14754c9472fead5cd04ff25f91b52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 16:21:27 2018 -0700
+
+ Add HB_DISALLOW_COPY_AND_ASSIGN
+
+ src/hb-ot-map-private.hh | 1 -
+ src/hb-ot-shape-private.hh | 4 +---
+ src/hb-ot-shape.cc | 2 --
+ src/hb-private.hh | 10 ++++++++++
+ src/hb-set-private.hh | 3 +++
+ 5 files changed, 14 insertions(+), 6 deletions(-)
+
+commit fd3d0042319c33c923a60d435779bf7ed5a9a6f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 15:58:26 2018 -0700
+
+ Move pool definitions to hb-static.cc
+
+ src/Makefile.sources | 1 +
+ src/dump-emoji.cc | 8 +-------
+ src/dump-fon.cc | 6 +-----
+ src/hb-ot-layout.cc | 6 ------
+ src/hb-static.cc | 32 ++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 5 ++---
+ src/main.cc | 6 +-----
+ 7 files changed, 38 insertions(+), 26 deletions(-)
+
+commit 7f7b1370d37b9187f688dea5e6fee5ea7c2b7290
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 14:09:04 2018 -0700
+
+ Fix Uniscribe build
+
+ If a pointer type was passed to Null(), reinterpret_cast<> was
+ complaining about qualifiers being removed. Turns out I need the
+ const on
+ the other side of "Type" to fix that. Also remove unused const from
+ NullPool type.
+
+ src/dump-emoji.cc | 2 +-
+ src/dump-fon.cc | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-private.hh | 6 +++---
+ src/hb-subset.cc | 2 +-
+ src/main.cc | 2 +-
+ 6 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 31c4236d9643063e518289b28c3e17cedd8401e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 13:38:46 2018 -0700
+
+ Underflow protection in hb_vector_t
+
+ src/hb-private.hh | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit f83e992c8b27111ab802fd7e5678592a0c717518
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 11:46:57 2018 -0700
+
+ Mark CrapPool thread_local
+
+ Not sure if I like to keep it. For now, aim for correctness.
+
+ src/dump-emoji.cc | 2 +-
+ src/dump-fon.cc | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-private.hh | 14 +++++++++++++-
+ src/hb-subset.cc | 2 +-
+ src/main.cc | 2 +-
+ 6 files changed, 18 insertions(+), 6 deletions(-)
+
+commit 5d80129891107c7f629c6950b5d257f2a867eee0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 11:33:15 2018 -0700
+
+ Add CrapPool
+
+ Common Regoin for Access Protection. Like the NullPool, but writable.
+
+ src/dump-emoji.cc | 1 +
+ src/dump-fon.cc | 1 +
+ src/hb-open-type-private.hh | 11 +++++++++++
+ src/hb-ot-layout.cc | 1 +
+ src/hb-private.hh | 39 +++++++++++++++++++++++++++++++++++----
+ src/hb-subset.cc | 1 +
+ src/main.cc | 1 +
+ 7 files changed, 51 insertions(+), 4 deletions(-)
+
+commit 673b764de050957b2d3b9972d9e55b3a2e5615f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 20:12:23 2018 -0700
+
+ Move code around
+
+ src/hb-private.hh | 91
+ ++++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 49 insertions(+), 42 deletions(-)
+
+commit 65aeabd62275b37c6bb6715f3341e45625f4ba6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 16:15:28 2018 -0700
+
+ Add hb_vector_t::push(const Type &v)
+
+ Makes for cleaner code.
+
+ src/hb-coretext.cc | 3 +--
+ src/hb-ot-post-table.hh | 3 +--
+ src/hb-private.hh | 18 +++++++++++-------
+ src/hb-subset-plan.cc | 12 +++++-------
+ src/hb-uniscribe.cc | 8 ++------
+ 5 files changed, 20 insertions(+), 24 deletions(-)
+
+commit 38ae0add7001c4db506d3a2c18b9960a2cae7b5d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed May 23 13:37:57 2018 +0430
+
+ [ci] Revive the SunCC bot
+
+ * Adds libnsl to the bot as it is now needed apparently
+ * Disables hb-icu, apparently the newer ICU itself is not compatible
+ with SunCC
+
+ .circleci/config.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6c818c5516913f2c8192d58bd2724b1d3bb60d24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 22:00:05 2018 -0700
+
+ Actually enable vectorized operations
+
+ Fixup for previous commit. Was accidentally turned off.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f56a250b04f50f12c78d81d1a068187be3d95a8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 21:36:07 2018 -0700
+
+ Another try at smart vectorization
+
+ Make clang happy. Also, don't use anonymous union.
+
+ src/hb-private.hh | 36 +++++++++++++++++++++++++-----------
+ 1 file changed, 25 insertions(+), 11 deletions(-)
+
+commit b995b501ef5cf113534c5aead6c85baea6cc423c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 21:06:22 2018 -0700
+
+ Try enabling vectorization smartly
+
+ We'll see if this sticks to the bots.
+
+ src/hb-private.hh | 25 +++++++++++++++++--------
+ src/hb-set-private.hh | 7 -------
+ 2 files changed, 17 insertions(+), 15 deletions(-)
+
+commit dd22c29f951ceec98516d7cb378bf2aa7e21d89a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 20:57:19 2018 -0700
+
+ [set] Always check population before checking for equality
+
+ src/hb-set-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 2eb9bbd986f6930f1b2594b8971ac677e9647c93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 18:28:13 2018 -0700
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 2 ++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ .../text-rendering-tests/fonts/TestMORXTwentyeight.ttf | Bin 0 ->
+ 2660 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentyseven.ttf | Bin 0 ->
+ 2432 bytes
+ .../data/text-rendering-tests/fonts/TestShapeKndaV3.ttf | Bin 0 ->
+ 89400 bytes
+ .../data/text-rendering-tests/tests/MORX-27.tests | 3 +++
+ .../data/text-rendering-tests/tests/MORX-28.tests | 5 +++++
+ 7 files changed, 12 insertions(+)
+
+commit 8eb53b853dcc4b0cc8e240cff6bfc5acb92182b0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri May 11 22:44:44 2018 +0430
+
+ Minor, make CreateFile compatible with the disabled writable flag
+
+ "writable" is not in use and probably we can go in the reverse
+ direction
+ and remove the flags that are useful for enabled writable, this
+ is just
+ for the sake of completeness however.
+
+ src/hb-blob.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 33eb1bd23b100a8e65a0e66621760368b5aecdaf
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri May 11 14:36:41 2018 +0430
+
+ Remove unnecessary headers and definitions of hb-blob (#1028)
+
+ It removes io.h and other polyfills which we no longer need as 7e76d74
+
+ src/hb-blob.cc | 22 ++++------------------
+ 1 file changed, 4 insertions(+), 18 deletions(-)
+
+commit 7e76d746e2555d5bba7f65d3958aa97a7f179d7b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri May 11 13:40:33 2018 +0430
+
+ Make hb_blob_create_from_file more portable (#1027)
+
+ This makes it compatible with ARMCC which I had access in
+ a collaboration with @imgtec, thanks!
+
+ Basically hb_blob_create_from_file features three code paths,
+ mmap, Win32 and fallback.
+
+ We had fallback implementation even before this but it was relied
+ to "open" which is not available on some environments. This change
+ improved the situtation by using only fopen and friends for
+ fallback path.
+
+ Interestingly we could use "open" on Windows but in fact it was
+ emulated by MSVCRT so I've completely split that from Unix path
+ now that we have a distinct path for fallback path also.
+
+ src/hb-blob.cc | 64
+ +++++++++++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 43 insertions(+), 21 deletions(-)
+
+commit e99d75ea9c4fe1f64d7f8408093741a682ed5243
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:28:30 2018 -0700
+
+ Fix warning
+
+ src/hb-ot-cmap-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 191c4edc5423017d9123d291462fbfa87a805218
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:27:17 2018 -0700
+
+ Reinstante DEFINE_NULL_DATA
+
+ Seems like I messed up; buffer overrun got reported.
+
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-common-private.hh | 13 +++----------
+ src/hb-private.hh | 13 +++++++++++++
+ 3 files changed, 18 insertions(+), 10 deletions(-)
+
+commit 93bdf9b2dfe18af0f1aa93b890f0be260f31d90e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed May 9 23:24:17 2018 +0430
+
+ Use arrayZ on hb-coretext and hb-uniscribe and fix macOS/Win bots
+ (#1024)
+
+ Following to 63f57f4
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-uniscribe.cc | 12 ++++++------
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 63f57f4dab3d3179838d5d1cd03d116837a7e5c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 16:56:11 2018 -0700
+
+ Mark more unsized array's as arrayZ
+
+ src/hb-aat-layout-common-private.hh | 14 ++++----
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 6 ++--
+ src/hb-open-file-private.hh | 6 ++--
+ src/hb-open-type-private.hh | 40 +++++++++++-----------
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 10 +++---
+ src/hb-ot-layout-common-private.hh | 12 +++----
+ src/hb-ot-layout-gsub-table.hh | 16 ++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 64
+ ++++++++++++++++++------------------
+ src/hb-ot-post-table.hh | 4 +--
+ src/hb-ot-var-avar-table.hh | 26 +++++++--------
+ src/hb-private.hh | 54 +++++++++++++++---------------
+ src/hb-set-private.hh | 4 +--
+ src/hb-subset.cc | 2 +-
+ 15 files changed, 131 insertions(+), 131 deletions(-)
+
+commit 091c17df5ac5f7ddc9b776481da845f4eda67570
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 16:42:45 2018 -0700
+
+ Use UnsizedArrayOf<> in one place where [VAR] was used
+
+ Trying to see how many can converted meaningfully.
+
+ src/hb-ot-layout-common-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 0644d92ef32b09e32d473c758d2a968f2d125628
+Merge: 2a2e28e7 3be050f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 15:21:09 2018 -0700
+
+ Merge pull request #1018 from googlefonts/cmap4
+
+ [subset] Add cmap format 4 subsetting.
+
+commit 2a2e28e701319b4053a5c95f06c68f859e4ce99b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 03:00:21 2018 -0700
+
+ Don't keep instance in hb_table_lazy_loader_t
+
+ src/hb-open-type-private.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit 57bac8f6995fabbb98eb9824d822f370f9449488
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 02:55:20 2018 -0700
+
+ Rename
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-private.hh | 8 ++++----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 2a46a020fd2fa2fe99886ab06188db5f0fa37ad1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 02:53:03 2018 -0700
+
+ Minor
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-post-table.hh | 2 +-
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit eba1c16a604d1be774f22541bf3e417f27a27c68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 02:47:42 2018 -0700
+
+ Always lock blob in sanitize. Remove blob->lock_as() in favor of
+ blob->lock()
+
+ src/dump-emoji.cc | 4 ++--
+ src/dump-fon.cc | 2 +-
+ src/hb-aat-layout.cc | 4 ++--
+ src/hb-blob-private.hh | 6 ------
+ src/hb-face.cc | 8 ++++----
+ src/hb-open-type-private.hh | 8 ++++++--
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 6 +++---
+ src/hb-ot-hmtx-table.hh | 8 ++++----
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset.cc | 2 +-
+ src/main.cc | 2 +-
+ 17 files changed, 34 insertions(+), 36 deletions(-)
+
+commit b4fa50501414b7471e840f2ee6b9dfe87080b078
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 02:45:08 2018 -0700
+
+ Move Sanitizer::lock_instance<>() to blob->lock_as<>().
+
+ src/dump-emoji.cc | 4 ++--
+ src/dump-fon.cc | 3 +--
+ src/hb-aat-layout.cc | 4 ++--
+ src/hb-blob-private.hh | 17 +++++++++++++++++
+ src/hb-face.cc | 9 +++++----
+ src/hb-open-type-private.hh | 9 ++-------
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-color-cbdt-table.hh | 4 ++--
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 6 +++---
+ src/hb-ot-hmtx-table.hh | 8 ++++----
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-subset.cc | 2 +-
+ src/main.cc | 2 +-
+ 17 files changed, 48 insertions(+), 36 deletions(-)
+
+commit abc12f7b8157c3981216d82ead60627db31a6c14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 02:23:36 2018 -0700
+
+ Move null pool to hb-private
+
+ src/dump-emoji.cc | 6 ++---
+ src/dump-fon.cc | 14 +++++------
+ src/hb-aat-layout.cc | 8 +++----
+ src/hb-open-type-private.hh | 48
+ +++-----------------------------------
+ src/hb-ot-cmap-table.hh | 4 ++--
+ src/hb-ot-color.cc | 4 ++--
+ src/hb-ot-layout-common-private.hh | 13 ++++++++---
+ src/hb-ot-layout.cc | 22 ++++++++---------
+ src/hb-ot-math.cc | 4 ++--
+ src/hb-ot-var.cc | 6 ++---
+ src/hb-private.hh | 29 +++++++++++++++++++++++
+ src/hb-subset.cc | 4 ++--
+ src/main.cc | 2 +-
+ 13 files changed, 79 insertions(+), 85 deletions(-)
+
+commit 08e280fd84384f73d395918646ee044a5bbfee45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 01:57:27 2018 -0700
+
+ Rename hb_string_t to hb_bytes_t
+
+ src/hb-ot-post-table.hh | 16 ++++++++--------
+ src/hb-private.hh | 12 ++++++------
+ src/hb-string-array.hh | 6 +++---
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+commit bd021a67203aa5b07c31c02d63e6154da0c05d31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 01:50:30 2018 -0700
+
+ Minor
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 16e4ccf7b417f021948643012cbe7641ba02c039
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 01:47:05 2018 -0700
+
+ Allocate user-data-array on the heap
+
+ This saves each object allocation 72 bytes. Now object overhead
+ is just
+ 16 bytes (on x86) instead of 88 bytes. Neat.
+
+ src/hb-object-private.hh | 36 ++++++++++++++++++++++++++++--------
+ 1 file changed, 28 insertions(+), 8 deletions(-)
+
+commit 61920b21ca0c632ba58aef95c7f65f409cc0fbd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 01:28:19 2018 -0700
+
+ Oops
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1023
+
+ src/hb-blob-private.hh | 77
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 77 insertions(+)
+
+commit f673cfbd64d0c9d97123500a7b851b9cfc09deb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 7 13:58:32 2018 -0700
+
+ Support scripts that are written both LTR and RTL
+
+ Right now only Old Italic is marked as such.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/1000
+
+ src/hb-buffer.cc | 4 ++++
+ src/hb-common.cc | 6 ++++++
+ src/hb-ot-shape.cc | 7 +++++--
+ test/api/test-common.c | 1 +
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/73e84dac2fc6a2d1bc9250d1414353661088937d.ttf | Bin 0 ->
+ 1136 bytes
+ test/shaping/data/in-house/tests/none-directional.tests | 3 +++
+ 7 files changed, 20 insertions(+), 2 deletions(-)
+
+commit 90869e6962caf0e55a480b5d7e777cc521596e8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 7 14:04:01 2018 -0700
+
+ [ot] Apply langsys's required feature even if no other feature exists
+
+ src/hb-ot-map.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 90baf721978236f2e06dff89ad1cb0cace0753ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 3 22:14:54 2018 -0400
+
+ Move some blob functions to methods
+
+ src/hb-blob.cc | 80
+ +++++++++++++++++++++++++---------------------------------
+ 1 file changed, 34 insertions(+), 46 deletions(-)
+
+commit 5c64d61475f15d7f8de8993a52639735b2bcf750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 3 21:10:57 2018 -0400
+
+ Add hb-blob-private.hh
+
+ Towards making blob more memory-allocation-friendly
+
+ src/Makefile.sources | 1 +
+ src/hb-blob.cc | 21 +++++----------------
+ 2 files changed, 6 insertions(+), 16 deletions(-)
+
+commit 203dc44ebc141af0ba8c54edec2dc0405664997a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 3 21:03:27 2018 -0400
+
+ [ot-layout] Remove unused members
+
+ We should hang those off somewhere else. For now, the unused ones
+ can go.
+
+ src/hb-aat-layout-common-private.hh | 2 +-
+ src/hb-aat-layout.cc | 6 ++++++
+ src/hb-ot-layout-private.hh | 6 ------
+ src/hb-ot-layout.cc | 29 ++++++++---------------------
+ 4 files changed, 15 insertions(+), 28 deletions(-)
+
+commit ac92ed7d6875374451246a2391859fb763329adb
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue May 8 01:05:15 2018 +0430
+
+ Set inline hidden flag only on shared library building
+
+ To avoid need of CMP0063 which is not available on older CMake
+ versions
+
+ CMakeLists.txt | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 3be050f07572d8556726b188668d727e3e7ba643
+Author: Garret Rieger <grieger@google.com>
+Date: Fri May 4 11:23:32 2018 -0700
+
+ [subset] entrySelectorZ -> entrySelector.
+
+ src/hb-ot-cmap-table.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 7c22f98da789f831e1afb9078085b2e33d864d25
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 13:14:28 2018 -0700
+
+ [subset] add missing template parameter.
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95eb0f3bafb7ab0e2451e3e2f8afc5008e18e88e
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 13:00:19 2018 -0700
+
+ [subset] Switch to a non-log using implementation of caculating
+ searchRangeZ, entrySelectorZ, and rangeShiftZ in cmap4.
+
+ src/hb-ot-cmap-table.hh | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+commit b0d7971be0fa3c9393b04038b8d0a76398b0d8d7
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 11:22:51 2018 -0700
+
+ [subset] Updated expected files for japanese subset integration
+ tests to include cmap4.
+
+ ...gular.default.3042,3044,3046,3048,304A,304B.ttf | Bin 3032 ->
+ 3112 bytes
+ ...gular.default.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 3268 ->
+ 3356 bytes
+ .../Mplus1p-Regular.default.61,63,65,6B.ttf | Bin 2584 ->
+ 2656 bytes
+ ...gular.default.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 3564 ->
+ 3652 bytes
+ .../japanese/Mplus1p-Regular.default.660E.ttf | Bin 2348 ->
+ 2396 bytes
+ ...ar.drop-hints.3042,3044,3046,3048,304A,304B.ttf | Bin 2304 ->
+ 2384 bytes
+ ...ar.drop-hints.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 2540 ->
+ 2628 bytes
+ .../Mplus1p-Regular.drop-hints.61,63,65,6B.ttf | Bin 1856 ->
+ 1928 bytes
+ ...ar.drop-hints.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 2836 ->
+ 2924 bytes
+ .../japanese/Mplus1p-Regular.drop-hints.660E.ttf | Bin 1620 ->
+ 1668 bytes
+ test/subset/data/fonts/Mplus1p-Regular.ttf | Bin 1758820 ->
+ 1757292 bytes
+ 11 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 79479273170275447042aa50912acee74bbacdf6
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 11:18:02 2018 -0700
+
+ [subset] Update expected files for subset integration tests to
+ include cmap4.
+
+ .../basics/Roboto-Regular.abc.default.61,62,63.ttf | Bin 2120 ->
+ 2168 bytes
+ .../basics/Roboto-Regular.abc.default.61,63.ttf | Bin 1932 ->
+ 1988 bytes
+ .../expected/basics/Roboto-Regular.abc.default.61.ttf | Bin 1744 ->
+ 1792 bytes
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 1692 ->
+ 1740 bytes
+ .../expected/basics/Roboto-Regular.abc.default.63.ttf | Bin 1668 ->
+ 1716 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.61,62,63.ttf | Bin 876 ->
+ 924 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.61,63.ttf | Bin 792 ->
+ 848 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.61.ttf | Bin 684 ->
+ 732 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.62.ttf | Bin 652 ->
+ 700 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.63.ttf | Bin 656 ->
+ 704 bytes
+ .../Roboto-Regular.default.1FC,21,41,20,62,63.ttf | Bin 3700 ->
+ 3772 bytes
+ .../full-font/Roboto-Regular.default.61,62,63.ttf | Bin 3320 ->
+ 3368 bytes
+ .../Roboto-Regular.default.D7,D8,D9,DA,DE.ttf | Bin 3668 ->
+ 3732 bytes
+ .../Roboto-Regular.drop-hints.1FC,21,41,20,62,63.ttf | Bin 2152 ->
+ 2224 bytes
+ .../full-font/Roboto-Regular.drop-hints.61,62,63.ttf | Bin 1968 ->
+ 2016 bytes
+ .../Roboto-Regular.drop-hints.D7,D8,D9,DA,DE.ttf | Bin 2188 ->
+ 2252 bytes
+ 16 files changed, 0 insertions(+), 0 deletions(-)
+
+commit a8e7f9b958dcb4e00226f78d0ff83f031bc1323d
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 10:59:00 2018 -0700
+
+ [subset] Get cmap tests passing again.
+
+ test/api/fonts/Roboto-Regular.D7,D8,D9,DA,DE.ttf | Bin 2972 -> 2816 bytes
+ test/api/test-subset-cmap.c | 2 +-
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit c817992f495cba21bf468014f22afe349fbc799f
+Author: Garret Rieger <grieger@google.com>
+Date: Thu May 3 10:53:20 2018 -0700
+
+ [subset] Write out a format 4, plat 0 encoding record to match
+ fontTools.
+
+ src/hb-ot-cmap-table.hh | 24 +++++++++++++++---------
+ test/api/test-subset-cmap.c | 2 +-
+ 2 files changed, 16 insertions(+), 10 deletions(-)
+
+commit 9ef55a4c1354028f4d5e81300cdaf8ce5e03b8e9
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 18:50:56 2018 -0700
+
+ [subset] A few bug fixes for cmap format 4 subsetting.
+
+ src/hb-ot-cmap-table.hh | 57
+ ++++++++++++++++++++++++++++---------------------
+ 1 file changed, 33 insertions(+), 24 deletions(-)
+
+commit 81ea75f5c860ef682184bd2c9d0ff8b48251e3ce
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 17:46:30 2018 -0700
+
+ [subset] Complete implementation of cmap4 subsetting.
+
+ src/hb-ot-cmap-table.hh | 31 ++++++++++++++++++++++++++++---
+ 1 file changed, 28 insertions(+), 3 deletions(-)
+
+commit 4195a52b041af749046b716dcac7d6560ae37611
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 17:11:18 2018 -0700
+
+ [subset] WIP implementation of serialize for cmap format 4.
+
+ src/hb-ot-cmap-table.hh | 39 ++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 38 insertions(+), 1 deletion(-)
+
+commit cfa592d31ce2fd1ec2765a69ab31bf80161479dd
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 16:37:38 2018 -0700
+
+ [subset] Add an implement for cmap format 4 create_sub_table_plan.
+
+ src/hb-ot-cmap-table.hh | 43 ++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 42 insertions(+), 1 deletion(-)
+
+commit 295d67ea7d0ddac5666bd6aa4b647dd9cbf8e8f7
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 16:12:04 2018 -0700
+
+ [subset] WIP cmap format 4 subsetting.
+
+ src/hb-ot-cmap-table.hh | 104
+ ++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 88 insertions(+), 16 deletions(-)
+
+commit 0053d13283458996372f04bd501001d450523605
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 15:42:43 2018 -0700
+
+ [subset] Refactor cmap subsetting to make it possible to add support
+ for more sub tables.
+
+ src/hb-ot-cmap-table.hh | 161
+ ++++++++++++++++++++++++++++++------------------
+ 1 file changed, 102 insertions(+), 59 deletions(-)
+
+commit 03b27548123756dfd9988a8fc74bc78733fb2c44
+Author: Garret Rieger <grieger@google.com>
+Date: Wed May 2 15:42:08 2018 -0700
+
+ [subset] Add const to the hb_subset_plan_t input to a couple functions
+ in hb-subset-plan.
+
+ src/hb-subset-plan.cc | 4 ++--
+ src/hb-subset-plan.hh | 18 +++++++++---------
+ 2 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 5b93f6916958e6096044372c1195501ea9f37436
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 2 14:59:14 2018 -0400
+
+ Rename some X-terminated members to Z-terminated
+
+ X-terminated means don't access this, it's not located correctly.
+ Z-terminated means this is a C array with no bound checking.
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ src/hb-open-type-private.hh | 16 ++++++++--------
+ src/hb-ot-cmap-table.hh | 28 ++++++++++++++--------------
+ src/hb-ot-glyf-table.hh | 14 +++++++-------
+ src/hb-ot-var-avar-table.hh | 6 +++---
+ 5 files changed, 34 insertions(+), 34 deletions(-)
+
+commit f1f6bc0a6f28a6611a247f37b8a83e6f782d7227
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 2 12:56:21 2018 -0400
+
+ [set] Fix init/fini of set on the stack to call object init/fini
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1017
+
+ src/hb-set-private.hh | 14 ++++++++++++--
+ src/hb-set.cc | 4 ++--
+ 2 files changed, 14 insertions(+), 4 deletions(-)
+
+commit 37b95612d4ae8a9d75a1a5a5165bc073c709cf30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 19:09:00 2018 -0400
+
+ Remove hb_auto_array_t
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1017
+
+ src/hb-coretext.cc | 8 ++++----
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-uniscribe.cc | 12 ++++++------
+ 5 files changed, 13 insertions(+), 13 deletions(-)
+
+commit 5c3112aec8b77d0fe39164f0f700e2a1aa810022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 19:07:04 2018 -0400
+
+ s/hb_prealloced_array_t/hb_vector_t/g
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1017
+
+ src/hb-ot-cmap-table.hh | 6 +++---
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-map-private.hh | 10 +++++-----
+ src/hb-ot-os2-table.hh | 4 ++--
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-private.hh | 6 +++---
+ src/hb-set-private.hh | 4 ++--
+ src/hb-subset-glyf.cc | 12 ++++++------
+ src/hb-subset-plan.cc | 8 ++++----
+ src/hb-subset-plan.hh | 6 +++---
+ src/hb-subset.cc | 2 +-
+ 11 files changed, 31 insertions(+), 31 deletions(-)
+
+commit 4a01eb1234a72e6a91ed66d3ed60b5db378fe340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 19:05:58 2018 -0400
+
+ Add hb_auto_t
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1017
+
+ src/hb-private.hh | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit a60ba7964ea196a3a02c48e813f2d9505d0cded2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 19:01:25 2018 -0400
+
+ s/finish/fini
+
+ For consistency.
+
+ src/hb-common.cc | 8 ++++----
+ src/hb-mutex-private.hh | 2 +-
+ src/hb-object-private.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-ot-map-private.hh | 14 +++++++-------
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-ot-shape-private.hh | 4 ++--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-private.hh | 16 ++++++++--------
+ src/hb-set-private.hh | 6 +++---
+ src/hb-set.cc | 2 +-
+ src/hb-subset-glyf.cc | 6 +++---
+ src/hb-subset-plan.cc | 6 +++---
+ src/hb-subset.cc | 2 +-
+ 14 files changed, 42 insertions(+), 42 deletions(-)
+
+commit 17618ee2ecd02cb100ca911bd1907d108e9df475
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 18:39:25 2018 -0400
+
+ Add hb_object_fini()
+
+ src/hb-object-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit bd5f918e2f86241d3e2cb706bf558de21c198860
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 1 18:27:41 2018 -0400
+
+ [set] Cache population
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/1017
+
+ src/hb-set-private.hh | 24 +++++++++++++++++++++++-
+ src/hb-set.cc | 1 +
+ 2 files changed, 24 insertions(+), 1 deletion(-)
+
+commit 93b03119da8674a3eddb7879857e9f17fa16fd2a
+Author: violet-sippial <38817272+violet-sippial@users.noreply.github.com>
+Date: Sat Apr 28 20:29:13 2018 +0200
+
+ [subset] Do not compare ttx progress output in the tests
+
+ Suppress progress messages of ttx. This avoids comparing this output
+ to the reference file which lets the test fail.
+
+ test/subset/run-tests.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a57f5a1a185c333ae21a4ac1577387312895e107
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Apr 28 13:58:55 2018 +0430
+
+ [dwrite] Minor, enable the original code assertions
+
+ src/hb-directwrite.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9925030f19851957381b78c197e6f50c77fde756
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 13 12:43:29 2018 +0430
+
+ Don't decompose Bengali Rra and Rha
+
+ Fixes #779 and follow up to b01d9b3d90e892341ee4463f2eda4600850b97d8
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/932ad5132c2761297c74e9976fe25b08e5ffa10b.ttf | Bin 0 ->
+ 22980 bytes
+ test/shaping/data/in-house/tests/indic-decompose.tests | 1 +
+ 4 files changed, 5 insertions(+)
+
+commit 5ad87a93fefcb94ee5f28de8d75903b2550c8d94
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 25 16:44:04 2018 +0430
+
+ Minor, improve file reading failing condition comment
+
+ https://bugzilla.gnome.org/show_bug.cgi?id=659212 for more context
+
+ src/hb-blob.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 2eaba80cbd3afb32363da93ebf6e60b11509d3f8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 24 09:04:15 2018 +0430
+
+ Minor, re-add unused mark to some of ragel defined state machines
+ (#1005)
+
+ src/hb-ot-shape-complex-indic-machine.hh | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.hh | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.hh | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-use-machine.hh | 2 +-
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ 8 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 48f0204cfea616a788d75c5065ad4999c7685513
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 24 08:11:13 2018 +0430
+
+ Minor, re-add unused mark for two TRACE_ macros
+
+ To revive Travis CI bot
+
+ src/hb-debug.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 816b8169a90e0454b82a83719fc9ec1c83934d6f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 23 19:36:53 2018 +0430
+
+ Resolve some of clang's double-promotion warnings
+
+ src/hb-aat-layout-trak-table.hh | 6 +++---
+ src/hb-open-type-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 24b8b9b227f53b4f67a713c994cec04a5f774634
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 23 19:03:57 2018 +0430
+
+ Resolve clang's used-but-marked-unused warnings
+
+ src/hb-debug.hh | 4 ++--
+ src/hb-font.cc | 4 ++--
+ src/hb-ft.cc | 8 ++++----
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-font.cc | 6 +++---
+ src/hb-ot-shape-complex-indic-machine.hh | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.hh | 2 +-
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.hh | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-use-machine.hh | 2 +-
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ src/hb-set.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 15 files changed, 22 insertions(+), 22 deletions(-)
+
+commit eaf649450a29115ca0b2aac2921cc40c17aa55ac
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 23 18:39:40 2018 +0430
+
+ Resolve clang's conditional-uninitialize warnings
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-shape-normalize.cc | 4 ++--
+ util/view-cairo.cc | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 8b0d642e6610dd44f98a986580451eb562276897
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 23 18:37:35 2018 +0430
+
+ Resolve some of clang's zero-as-null-pointer-constant warnings
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-dsalgs.hh | 2 +-
+ src/hb-ot-os2-unicode-ranges.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 8100380d9e6fdd52eb7054f3300046028dcde8f9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Apr 22 10:58:37 2018 +0430
+
+ Minor, fix calloc call order
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2a4cdfad20fa8f0d2894383c2f10a6983f88b34b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 20 21:12:58 2018 +0430
+
+ [aat/kerx] Minor (#1003)
+
+ src/hb-aat-layout-kerx-table.hh | 46
+ +++++++++++++++++++++--------------------
+ 1 file changed, 24 insertions(+), 22 deletions(-)
+
+commit ce17340b23d96f543cd88e400e631bdb5656331c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 20 10:29:06 2018 +0430
+
+ Add hb_blob_create_from_file, a new API (#926)
+
+ TODO | 2 -
+ docs/harfbuzz-sections.txt | 1 +
+ src/dump-emoji.cc | 33 +----------
+ src/dump-fon.cc | 11 +---
+ src/hb-blob.cc | 131
+ ++++++++++++++++++++++++++++++++++++++++---
+ src/hb-blob.h | 2 +
+ src/main.cc | 26 +--------
+ src/test-buffer-serialize.cc | 42 +-------------
+ src/test-size-params.cc | 42 +-------------
+ src/test-would-substitute.cc | 42 +-------------
+ src/test.cc | 42 +-------------
+ test/api/hb-subset-test.h | 54 +-----------------
+ test/api/hb-test.h | 33 -----------
+ util/options.cc | 88 +++++++----------------------
+ util/options.hh | 6 --
+ util/view-cairo.hh | 3 +-
+ 16 files changed, 159 insertions(+), 399 deletions(-)
+
+commit 4fa1c6705a1bc5299adb5a848ceaf6ac8f33c0ba
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Apr 19 15:30:35 2018 -0700
+
+ [subset] Check instruction offsets in glyph to ensure they are
+ in bounds.
+
+ src/hb-ot-glyf-table.hh | 18 ++++++++++--
+ .../oom-ccc61c92d589f895174cdef6ff2e3b20e9999a1a | Bin 0 -> 63302 bytes
+ test/api/test-subset-glyf.c | 31
+ +++++++++++++++++++++
+ 3 files changed, 47 insertions(+), 2 deletions(-)
+
+commit 3c97614598ecd0bbccb2c90a8e0e99f010952b76
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Apr 19 13:39:57 2018 -0700
+
+ [subset] In subset fuzzer run through drop hints and keep hints
+ pathways.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit 6fdeeb2ae3059ac1bc5ff99fd1655b4e94576151
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Apr 19 23:41:37 2018 +0300
+
+ [util] Check all specified shapers are known (#993)
+
+ A bit brute force and requires all shapers to be known, not just one.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/956
+
+ util/options.cc | 22 ++++++++++++++++++++--
+ 1 file changed, 20 insertions(+), 2 deletions(-)
+
+commit 535fb23c0211c733d59f72c3431643d89dc16d16
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Apr 18 17:37:39 2018 -0700
+
+ [subset] Add integration tests for cmap breakge.
+
+ .../full-font/Roboto-Regular.default.D7,D8,D9,DA,DE.ttf | Bin 0 ->
+ 3668 bytes
+ .../Roboto-Regular.drop-hints.D7,D8,D9,DA,DE.ttf | Bin 0 ->
+ 2188 bytes
+ test/subset/data/tests/full-font.tests | 1 +
+ 3 files changed, 1 insertion(+)
+
+commit e29c8e33f3debf721e18306b896df7a3233386ac
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Apr 18 17:32:43 2018 -0700
+
+ [subset] Add a test for previous cmap breakage.
+
+ test/api/fonts/Roboto-Regular.D7,D8,D9,DA,DE.ttf | Bin 0 -> 2972 bytes
+ test/api/test-subset-cmap.c | 23
+ +++++++++++++++++++++++
+ 2 files changed, 23 insertions(+)
+
+commit 5e318e09ba590eef7b7ec047d7857f7f1eb7d787
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Apr 18 17:13:37 2018 -0700
+
+ [subset] Fix broken cmap creation.
+ It was ignoring the restriction that gids must be consecutive to be
+ placed into a single group.
+
+ src/hb-ot-cmap-table.hh | 23 ++++++++++++++++-------
+ 1 file changed, 16 insertions(+), 7 deletions(-)
+
+commit a47070cd40cee51fe792cb838ff9f21e0ea482c6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 18 12:09:37 2018 +0430
+
+ Minor, annotate the added tables with likely/unlikely (#997)
+
+ src/hb-aat-fmtx-table.hh | 2 +-
+ src/hb-aat-gcid-table.hh | 2 +-
+ src/hb-aat-layout-ankr-table.hh | 7 ++++---
+ src/hb-aat-layout-bsln-table.hh | 9 +++++----
+ src/hb-aat-layout-feat-table.hh | 10 +++++-----
+ src/hb-aat-layout-kerx-table.hh | 12 ++++++------
+ src/hb-aat-layout-trak-table.hh | 21 +++++++++++++--------
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-ot-color-colr-table.hh | 10 +++++-----
+ src/hb-ot-color-cpal-table.hh | 18 ++++++++++--------
+ src/hb-ot-color-sbix-table.hh | 2 +-
+ src/hb-ot-color-svg-table.hh | 6 +++---
+ 12 files changed, 55 insertions(+), 46 deletions(-)
+
+commit 1a309dcd72f9f54672a7341788a9b2241c922793
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Apr 17 18:11:32 2018 -0700
+
+ [subset] Remove printf's from fuzzing targets.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 1 -
+ test/fuzzing/hb-subset-get-codepoints-fuzzer.cc | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit c55aa147c33eb733ab552d404a88749cb6ff6d73
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 18 00:01:20 2018 +0430
+
+ Do sanitization before the use on 'main' mini-program (#994)
+
+ src/main.cc | 22 ++++++++++++++++++----
+ 1 file changed, 18 insertions(+), 4 deletions(-)
+
+commit c02b40e58f35ecd10c4945d2fa2b7074137c2c04
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Apr 17 08:21:22 2018 -0600
+
+ [subset] add a fuzzer target for subset_get_all_codepoints
+ method. (#987)
+
+ test/fuzzing/CMakeLists.txt | 7 ++++++-
+ test/fuzzing/Makefile.am | 16 ++++++++++++++++
+ test/fuzzing/hb-subset-get-codepoints-fuzzer.cc | 24
+ ++++++++++++++++++++++++
+ test/fuzzing/run-subset-fuzzer-tests.py | 19 ++++++++++++++++++-
+ 4 files changed, 64 insertions(+), 2 deletions(-)
+
+commit 924803166e074c569ecfa7e598686f334777770f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 15:32:02 2018 +0200
+
+ [colr] Check layer record access
+
+ src/hb-ot-color-colr-table.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 5dadbb0fa096574b6bccd75cced203baf615fedf
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Apr 17 07:00:23 2018 -0600
+
+ [subset] Add implementation of cmap format 12 codepoint
+ listing. (#988)
+
+ src/hb-ot-cmap-table.hh | 21 +++++++++++-
+ test/api/fonts/Roboto-Regular.abc.format12.ttf | Bin 0 -> 2412 bytes
+ test/api/test-subset-codepoints.c | 44
+ +++++++++++++++++++++++++
+ 3 files changed, 64 insertions(+), 1 deletion(-)
+
+commit 6771e79bcc2166b5c03ca615d271c8508d692416
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 17 09:36:52 2018 +0430
+
+ Add pre-opentype font pages detection code (#986)
+
+ As Khaled's finding on #981 this is the way Uniscribe detects those
+ fonts. This is its detection part.
+
+ src/hb-ot-os2-table.hh | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 277e328986d5887fa93c72dc8b12d842d41db87f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 17 09:13:35 2018 +0430
+
+ Make some of implicit header uses explicit (#989)
+
+ Splitted from #950 and #986 IIRC Chromium had a policy about this
+ encouraging it,
+ not sure about automated way to detect and add them but for now lets
+ have the needed
+ ones of them.
+
+ src/hb-aat-layout-morx-table.hh | 1 +
+ src/hb-aat-layout-trak-table.hh | 1 +
+ src/hb-ot-hdmx-table.hh | 1 +
+ src/hb-ot-hmtx-table.hh | 1 +
+ src/hb-ot-os2-table.hh | 1 +
+ src/hb-ot-post-table.hh | 1 +
+ 6 files changed, 6 insertions(+)
+
+commit f5811bad04be9dac8a4fca8e16904d6270e47777
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 17 09:13:03 2018 +0430
+
+ Add round to F2DOT14 inner store setter (#990)
+
+ It uses floor implicitly without it but explicit use of round will
+ be more correct.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 39754fb65981fa8d11615e1dced852285ad09e4e
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Apr 16 15:09:27 2018 -0700
+
+ [subset] Don't assume the last segment in cmap 4 can be skipped,
+ actually check it.
+
+ src/hb-ot-cmap-table.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 21a181af2bf1582991c55de5f9281494733c5d12
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Apr 10 15:40:24 2018 -0700
+
+ [subset] sketch out support for a call that lists all codepoints
+ present in a font. Implement support for it in format 4 cmap sub
+ table.
+
+ src/hb-ot-cmap-table.hh | 37 ++++++++++++++--
+ src/hb-subset.cc | 14 ++++++
+ src/hb-subset.h | 5 ++-
+ test/api/Makefile.am | 2 +
+ test/api/fonts/Roboto-Regular.abc.format4.ttf | Bin 0 -> 2424 bytes
+ test/api/test-subset-codepoints.c | 59
+ ++++++++++++++++++++++++++
+ 6 files changed, 113 insertions(+), 4 deletions(-)
+
+commit aef96e246cb695c4c83b8b6daed06a0d14fe1d32
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 16 18:30:25 2018 +0430
+
+ Further improvements on dump-fon (#985)
+
+ src/dump-fon.cc | 153
+ +++++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 123 insertions(+), 30 deletions(-)
+
+commit 67dfb1937b703b3f1dc45251f4f884abf35c8576
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Apr 16 14:25:45 2018 +0430
+
+ Add dump-fon, a prototype on how to work with .fon/.fnt files (#981)
+
+ src/Makefile.am | 4 +
+ src/dump-fon.cc | 475
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 479 insertions(+)
+
+commit ce99dd04de830c8426af14c11dbee45f8bcc9e60
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Apr 15 22:08:50 2018 +0430
+
+ Implement to_float and set_float of F2DOT14 (#984)
+
+ src/hb-open-type-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 435b1878e710b67e21872572ad9fd5ed1369e97f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Apr 15 21:18:48 2018 +0430
+
+ Rename UINT24 to HBUINT24 for consistency (#983)
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 3737c652a5e0b6d73b6090dc6c3863008c9dc8fd
+Merge: 632713ba 8f4c1230
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 13 23:19:19 2018 +0430
+
+ Merge pull request #979 from ebraminio/msvc05
+
+ Reinstate support for Visual Studio 2005
+
+commit 8f4c12308a8d9e61922fb352e913acae46b28a88
+Author: Tor Andersson <tor.andersson@artifex.com>
+Date: Fri Apr 13 23:01:54 2018 +0430
+
+ Reinstate support for Visual Studio 2005
+
+ src/hb-common.h | 10 ++++++++++
+ src/hb-private.hh | 6 +++---
+ src/hb-ucdn/ucdn.h | 10 ++++++++++
+ 3 files changed, 23 insertions(+), 3 deletions(-)
+
+commit 632713babbc349920f71f73cc304c9a18078fd6b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Apr 12 14:17:03 2018 +0430
+
+ Always enable atexit on Android (#971)
+
+ Obviously one can use a newer NDK for building an updated HarfBuzz
+ instead that now pretty old version however I am concerned if that
+ version checking is working with clang that is used with the newer
+ NDK versions.
+
+ src/hb-private.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit f24b0b9728f87d7599867a4ba6ec7d30da43b869
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Apr 12 13:40:45 2018 +0430
+
+ Update the links and revive the dead ones
+
+ src/hb-common.cc | 4 ++--
+ src/hb-common.h | 6 +++---
+ src/hb-coretext.cc | 6 +++---
+ src/hb-ft.cc | 2 +-
+ src/hb-ot-cmap-table.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar-private.hh | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-use-private.hh | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 2 +-
+ src/hb-ot-tag.cc | 9 ++++-----
+ src/hb-private.hh | 4 ++--
+ src/hb-string-array.hh | 2 +-
+ src/hb-unicode-private.hh | 18 +++++++++---------
+ test/api/test-buffer.c | 2 +-
+ test/api/test-ot-tag.c | 6 +++---
+ test/api/test-shape.c | 2 +-
+ 25 files changed, 54 insertions(+), 55 deletions(-)
+
+commit a02c3ee70f4ca9de1fd55f1d8d535f6bd0d32606
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Apr 12 13:38:19 2018 +0430
+
+ Add or update tables specifications links
+
+ src/hb-aat-fmtx-table.hh | 9 ++++-----
+ src/hb-aat-gcid-table.hh | 8 ++++----
+ src/hb-aat-layout-ankr-table.hh | 8 ++++----
+ src/hb-aat-layout-bsln-table.hh | 10 +++++-----
+ src/hb-aat-layout-feat-table.hh | 10 +++++-----
+ src/hb-aat-layout-kerx-table.hh | 4 ++++
+ src/hb-aat-layout-morx-table.hh | 4 ++++
+ src/hb-aat-layout-trak-table.hh | 4 ++++
+ src/hb-aat-ltag-table.hh | 10 +++++-----
+ src/hb-ot-color-cbdt-table.hh | 24 ++++++++++++------------
+ src/hb-ot-color-colr-table.hh | 6 +++---
+ src/hb-ot-color-cpal-table.hh | 6 +++---
+ src/hb-ot-color-sbix-table.hh | 11 ++++++-----
+ src/hb-ot-color-svg-table.hh | 3 ++-
+ src/hb-ot-glyf-table.hh | 4 ++--
+ src/hb-ot-hdmx-table.hh | 11 ++++++-----
+ src/hb-ot-head-table.hh | 10 +++++-----
+ src/hb-ot-hhea-table.hh | 15 ++++++++-------
+ src/hb-ot-hmtx-table.hh | 14 +++++++-------
+ src/hb-ot-kern-table.hh | 10 ++++++----
+ src/hb-ot-layout-base-table.hh | 3 ++-
+ src/hb-ot-layout-gdef-table.hh | 3 ++-
+ src/hb-ot-layout-gpos-table.hh | 3 ++-
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-jstf-table.hh | 3 ++-
+ src/hb-ot-math-table.hh | 3 ++-
+ src/hb-ot-maxp-table.hh | 3 ++-
+ src/hb-ot-name-table.hh | 4 ++--
+ src/hb-ot-os2-table.hh | 3 +--
+ src/hb-ot-post-table.hh | 8 ++++----
+ src/hb-ot-var-avar-table.hh | 14 ++++++++------
+ src/hb-ot-var-fvar-table.hh | 15 ++++++++-------
+ src/hb-ot-var-hvar-table.hh | 7 ++++---
+ src/hb-ot-var-mvar-table.hh | 4 ++--
+ 34 files changed, 142 insertions(+), 115 deletions(-)
+
+commit b799fc80777c1424e469a835f782b4e0f41c0043
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 11 18:36:09 2018 +0430
+
+ minor, use LOffsetTo and LArrayOf whenever possible (#966)
+
+ src/hb-aat-layout-morx-table.hh | 10 ++++++----
+ src/hb-aat-ltag-table.hh | 2 +-
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 4 ++--
+ 4 files changed, 10 insertions(+), 8 deletions(-)
+
+commit cb3fa70cd4c33e9f1c736f778cb3b606d15c0936
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 11 18:00:13 2018 +0430
+
+ [dwrite] Cosmetic change (#963)
+
+ src/hb-directwrite.cc | 39 +++++++++++++++++++--------------------
+ src/hb-directwrite.h | 5 +++--
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 09d5e5468858f4403ce91aca46749397b23825d9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 11 17:41:48 2018 +0430
+
+ [graphite] Use tabs instead 8 spaces (#965)
+
+ src/hb-graphite2.cc | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 211da5efdcaff203eafda2a5081cd81e3d6cc35b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 11 17:41:24 2018 +0430
+
+ [aat] Cosmetic changes (#964)
+
+ src/hb-aat-gcid-table.hh | 4 ++--
+ src/hb-aat-layout-ankr-table.hh | 11 ++++++-----
+ src/hb-aat-layout-common-private.hh | 6 +++---
+ src/hb-aat-layout-kerx-table.hh | 29 +++++++++++++++--------------
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ src/hb-aat-layout-trak-table.hh | 10 +++++-----
+ src/hb-aat-ltag-table.hh | 8 ++++----
+ 7 files changed, 38 insertions(+), 36 deletions(-)
+
+commit f8bb582bcc2af6cae531d8255da002f0c514f1a9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Apr 11 17:13:20 2018 +0430
+
+ [ot-color] Cosmetic changes (#962)
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-color-cbdt-table.hh | 10 +++++-----
+ src/hb-ot-color-cpal-table.hh | 4 ++--
+ src/hb-ot-color-sbix-table.hh | 41
+ ++++++++++++++++++++---------------------
+ src/hb-ot-color-svg-table.hh | 37 +++++++++++++++++++------------------
+ 5 files changed, 46 insertions(+), 47 deletions(-)
+
+commit 1e1e9086c09185a7bd6f65d1e391418642229616
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 10 03:26:01 2018 +0430
+
+ minor
+
+ src/dump-emoji.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a62554af89b8324c73c623e64f87ec822c757515
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 10 00:53:50 2018 +0430
+
+ [colr/cpal] Improvements and add a sample renderer (#927)
+
+ src/Makefile.am | 13 ++-
+ src/dump-emoji.cc | 181
+ +++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-color-colr-table.hh | 43 +++++++++-
+ src/hb-ot-color-cpal-table.hh | 70 +++++++++-------
+ 4 files changed, 259 insertions(+), 48 deletions(-)
+
+commit f25731a3606ff0972505eeb934477480019ffcd3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 10 00:51:57 2018 +0430
+
+ [ci] Don't fail on brew warnings
+
+ Not the best fix but it works and we don't care about brew warnings,
+ so
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 58e569e5f7143a12cadcd6c42434558f9981e00e
+Author: Ryan Schmidt <ryandesign@macports.org>
+Date: Thu Apr 5 17:03:36 2018 -0500
+
+ Fix build with CoreText on OS X 10.7 and earlier (#952)
+
+ src/hb-coretext.cc | 30 ++++++++++++++++++++++++++++--
+ 1 file changed, 28 insertions(+), 2 deletions(-)
+
+commit d3984b45b5d110f34febbb9e1d8a9c2203080a1b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Apr 1 12:16:42 2018 +0430
+
+ [aat] Further improvements on feat (#948)
+
+ src/Makefile.sources | 2 +-
+ ...t-feat-table.hh => hb-aat-layout-feat-table.hh} | 48
+ +++++++++++-----------
+ src/hb-aat-layout.cc | 2 +-
+ 3 files changed, 25 insertions(+), 27 deletions(-)
+
+commit 93dad9ade7078d28086b2e5c3b5e8dafa67617d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 31 17:06:17 2018 +0200
+
+ [hangul] Fix comment
+
+ src/hb-ot-shape-complex-hangul.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 44bf4320922d340d1357c4d42d093fa466c3610f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 31 16:51:36 2018 +0430
+
+ [aat] Implement feat table parsing (#947)
+
+ src/Makefile.sources | 3 +-
+ src/hb-aat-feat-table.hh | 122
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 1 +
+ 3 files changed, 125 insertions(+), 1 deletion(-)
+
+commit 08b8eb678a6cb74c118a32e75b880599e3ac4a7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 31 12:15:50 2018 +0200
+
+ Another try at fixing linker issue
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/880
+
+ configure.ac | 11 +++++++++--
+ src/Makefile.am | 6 ------
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit eff36cd8f06ee992218ed3f198f6a4ea19d7089c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 30 22:25:35 2018 +0430
+
+ Minor build related changes
+
+ .editorconfig | 3 +++
+ CMakeLists.txt | 6 +++---
+ configure.ac | 2 +-
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 9d68f73d5cf3f3df6bc5516ada987d9019d3fe3d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 30 21:57:10 2018 +0430
+
+ [aat] Implement gcid table parsing (#944)
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-gcid-table.hh | 73
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 1 +
+ 3 files changed, 75 insertions(+)
+
+commit 0e230a83ae8a2c5fbe40dc0e74e5e7ead106e45e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 30 19:36:00 2018 +0430
+
+ [aat] Implement bsln table parsing (#943)
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-bsln-table.hh | 156
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 3 +-
+ 3 files changed, 159 insertions(+), 1 deletion(-)
+
+commit 70d36543aa929320ff82a9ce589786e58adb1836
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 30 05:00:28 2018 +0430
+
+ Make atexit callbacks threadsafe (#930)
+
+ src/hb-common.cc | 60
+ +++++++++++++++++++++++++++++------------------------
+ src/hb-ft.cc | 44 ++++++++++++++++++++++++---------------
+ src/hb-glib.cc | 7 ++++++-
+ src/hb-icu.cc | 7 ++++++-
+ src/hb-ot-font.cc | 7 ++++++-
+ src/hb-shape.cc | 7 ++++++-
+ src/hb-shaper.cc | 9 ++++++--
+ src/hb-ucdn.cc | 7 ++++++-
+ src/hb-uniscribe.cc | 8 +++++++
+ 9 files changed, 105 insertions(+), 51 deletions(-)
+
+commit d3a432a7b272917edb83f8fe8468120beb37206b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 30 04:58:47 2018 +0430
+
+ [graphite] Make get_table threadsafe (#931)
+
+ src/hb-graphite2.cc | 10 ++++++----
+ src/hb-graphite2.h | 4 ++--
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 80395f14e8873f30d2c9a49e42fc9febf5c87e45
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 29 22:00:41 2018 +0430
+
+ Make gen-* scripts LC_ALL=C compatible (#942)
+
+ src/gen-arabic-table.py | 5 ++---
+ src/gen-indic-table.py | 4 ++--
+ src/gen-use-table.py | 4 ++--
+ 3 files changed, 6 insertions(+), 7 deletions(-)
+
+commit 26e0cbd834e7a8bab331b395257e9c21dde4c2b1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 29 21:22:47 2018 +0430
+
+ Actual py3 compatibility making on gen-* scripts (#941)
+
+ src/gen-arabic-table.py | 6 ++----
+ src/gen-indic-table.py | 13 +++++--------
+ src/gen-use-table.py | 12 +++++++++---
+ test/shaping/hb_test_tools.py | 4 ++--
+ 4 files changed, 18 insertions(+), 17 deletions(-)
+
+commit cab2c2c08c67e7d1606c03700df3e4e9c0dc59fd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 29 12:48:47 2018 +0430
+
+ Make more gen-* scripts py3 compatible (#940)
+
+ src/Makefile.am | 2 +-
+ src/gen-arabic-table.py | 163
+ +++++++++++----------
+ src/gen-def.py | 2 +-
+ src/gen-indic-table.py | 120 +++++++--------
+ src/gen-unicode-ranges.py | 8 +-
+ src/gen-use-table.py | 3 +-
+ src/hb-ot-shape-complex-indic-table.cc | 2 -
+ src/sample.py | 5 +-
+ test/fuzzing/run-shape-fuzzer-tests.py | 3 +-
+ test/fuzzing/run-subset-fuzzer-tests.py | 3 +-
+ .../data/text-rendering-tests/extract-tests.py | 3 +-
+ test/shaping/hb_test_tools.py | 3 +-
+ test/shaping/run-tests.py | 3 +-
+ test/subset/run-tests.py | 2 +-
+ 14 files changed, 166 insertions(+), 156 deletions(-)
+
+commit 5f7f0bfa1ecef6406cb9670b4eb057ea12c28730
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 29 04:22:53 2018 +0430
+
+ Add README.wine.md and touch some other docs (#939)
+
+ Makefile.am | 3 ++-
+ README.python => README.python.md | 12 +++++++++---
+ README.wine.md | 40
+ +++++++++++++++++++++++++++++++++++++++
+ RELEASING.md | 25 +++++++++++++-----------
+ 4 files changed, 65 insertions(+), 15 deletions(-)
+
+commit 5aa2c6e194bc75637d3f4862a096c0e7100072e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 28 15:33:51 2018 -0700
+
+ [atexit] Make hb_languate_item_t *langs freeing threadsafe
+
+ Part of https://github.com/harfbuzz/harfbuzz/issues/923
+
+ src/hb-common.cc | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+commit 8c9451107d46c87ed0e50e718977f0c286972f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 28 14:06:58 2018 -0700
+
+ Fix one UBSan warning
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/935
+
+ src/hb-font-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 48baf7e389faf8a57649ddc572da2ec8ec8829bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 28 13:38:51 2018 -0700
+
+ [uniscribe] Fixup for previous commit
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/934
+
+ src/hb-uniscribe.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit b17e1a40885245df690a14c7528939b3881e1fe4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 28 10:44:52 2018 -0700
+
+ [uniscribe] Fix assertion fail in checksum calc
+
+ Program:
+ Z:\Users\ebrahim\Desktop\harfbuzz\winbuild\util\.libs\hb-shape.exe
+ File: ../../src/hb-open-type-private.hh, Line 769
+
+ Expression: 0 == (Length & 3)
+
+ abnormal program termination
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a48dd6ef235d569d4b6f6f213ba93a54e142458d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 28 19:08:19 2018 +0430
+
+ Make gen-use-table.py py3 compatible (#932)
+
+ src/gen-use-table.py | 105
+ ++++++++++++++++++++++++++-------------------------
+ 1 file changed, 53 insertions(+), 52 deletions(-)
+
+commit 1c3372786c503f3f9108971dfa8956e4cb95f65d
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 27 10:42:19 2018 -0700
+
+ [subset] fix infinite loop bug in looping through tables for
+ subsetting.
+
+ src/hb-subset.cc | 2 +-
+ ...ase-minimized-hb-subset-fuzzer-5521982557782016 | Bin 0 -> 1228 bytes
+ test/api/test-subset.c | 23
+ +++++++++++++++++++++
+ 3 files changed, 24 insertions(+), 1 deletion(-)
+
+commit 8fd55422c3fa2279991d93875d912fca4ee89cf5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Mar 27 16:57:09 2018 +0430
+
+ Implement an internal emojis dumper tool (#909)
+
+ Later to be expanded to a more general tool but for now it only
+ supports CBDT, SVG and CBDT.
+
+ CMakeLists.txt | 2 +-
+ src/Makefile.am | 4 ++
+ src/dump-emoji.cc | 141
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-color-cbdt-table.hh | 71 +++++++++++++++++++++
+ src/hb-ot-color-sbix-table.hh | 79 ++++++++++++++---------
+ src/hb-ot-color-svg-table.hh | 56 ++++++++++++-----
+ 6 files changed, 307 insertions(+), 46 deletions(-)
+
+commit 430f82817d048ac917f1956e07d9089b9fd7e695
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Mar 27 13:59:56 2018 +0430
+
+ [ci] Fix coverage build fail (#925)
+
+ src/Makefile.am | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 07851aae9d28fed751663c543799f2b59369f892
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 26 20:56:56 2018 -0600
+
+ [subset] Couple of fixes for fuzzer discovered issues. (#924)
+
+ * [subset] sanitize individual DeviceRecord's as part of hdmx
+ sanitization.
+
+ * [subset] Fix out of bounds read with non-two byte align glyphs.
+
+ * [subset] Just use size_device_record >= DeviceRecord::min_size.
+
+ * [subset] Add TODO.
+
+ * [subset] Re-order checks in hdmx sanitize.
+
+ src/hb-ot-hdmx-table.hh | 1 +
+ src/hb-subset-glyf.cc | 6 +++---
+ src/hb-subset.cc | 6 +++++-
+ ...ase-minimized-hb-subset-fuzzer-5609911946838016 | Bin 0 -> 313 bytes
+ ...ase-minimized-hb-subset-fuzzer-6651660668502016 | Bin 0 -> 15229 bytes
+ test/api/test-subset-hdmx.c | 23
+ +++++++++++++++++++++
+ 6 files changed, 32 insertions(+), 4 deletions(-)
+
+commit 6f46883f5b74b206a3b77246891ab2ac57a27c4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 19:55:22 2018 -0700
+
+ [hdmx] Minor
+
+ src/hb-ot-hdmx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c589681926e50834bdc614479efced7382dfbf61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 19:55:16 2018 -0700
+
+ Minor
+
+ src/check-symbols.sh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 19ec366fb12afe5fce23239bbeb61e67d732a169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 15:09:54 2018 -0700
+
+ Fix previous commit
+
+ Automake has this stupid behavior where if your Makefile.am has
+ syntactic error, it can get to a state that make succeeds but just
+ ignores broken Makefile.am. Ouch.
+
+ src/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 44b6c77c64d367eb3c9227cf1c0fbaff4ab294b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 14:26:45 2018 -0700
+
+ Try fixing linking again
+
+ Before 1.7.5, we were setting -fno-exceptions etc on CXXFLAGS. In
+ 1.7.6
+ we set it as CPPFLAGS. Try fixing. Also, I'm fairly sure it's safe to
+ set these unconditionally.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/880 (or so I hope)
+
+ src/Makefile.am | 19 +++++++------------
+ test/api/Makefile.am | 2 +-
+ 2 files changed, 8 insertions(+), 13 deletions(-)
+
+commit e4d1cbfb4fbc17d7dbe08133d1e5e181e1c9bbc5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 14:09:29 2018 -0700
+
+ Add HB_SUBSET_BUILTIN
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/865
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c14b24fcd0052fc6100c32deea6ee1dcb0c98f85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 10:44:54 2018 -0700
+
+ Add HB_NO_ATEXIT
+
+ src/hb-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit aa53cb50ba3eea5c23458207faf879bd162d6599
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 26 13:28:26 2018 +0430
+
+ [aat] Unprefix not essentially layout tables (#921)
+
+ src/Makefile.sources | 4 ++--
+ src/{hb-aat-layout-fmtx-table.hh => hb-aat-fmtx-table.hh} | 7 ++++---
+ src/hb-aat-layout.cc | 4 ++--
+ src/{hb-aat-layout-ltag-table.hh => hb-aat-ltag-table.hh} | 7 ++++---
+ 4 files changed, 12 insertions(+), 10 deletions(-)
+
+commit 8269791900cc765234915b29c974b34ed1f35519
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sun Mar 25 20:50:41 2018 -0400
+
+ Allow trailing non-numeric chars in --unicodes
+
+ util/options.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a289aaff477dfbda25b90ba5ffb1296518d68d21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 26 01:14:07 2018 -0700
+
+ [aat/ltag] Whitespace
+
+ src/hb-aat-layout-ltag-table.hh | 14 ++++++--------
+ 1 file changed, 6 insertions(+), 8 deletions(-)
+
+commit 158f2810b2868c7398dc80cbb089b88a566ce99e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 26 12:04:30 2018 +0430
+
+ [aat/ltag] Implement the table parsing (#911)
+
+ src/Makefile.sources | 2 ++
+ src/hb-aat-layout-fmtx-table.hh | 6 ++--
+ src/hb-aat-layout-kerx-table.hh | 4 +--
+ src/hb-aat-layout-ltag-table.hh | 80
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout-morx-table.hh | 4 +--
+ src/hb-aat-layout-trak-table.hh | 4 +--
+ src/hb-aat-layout.cc | 3 +-
+ 7 files changed, 93 insertions(+), 10 deletions(-)
+
+commit 9eee38a55cdcbfd34b530dcc8defff84057a9eb2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 25 23:56:02 2018 +0430
+
+ [aat/fmtx] Implement the table parsing (#910)
+
+ src/hb-aat-layout-fmtx-table.hh | 67
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout-trak-table.hh | 4 +--
+ src/hb-aat-layout.cc | 1 +
+ 3 files changed, 70 insertions(+), 2 deletions(-)
+
+commit 1d3f4f835175c658c63e96be12052b80d27cf6fa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 25 18:45:50 2018 +0430
+
+ [ci] Add a build only apple-gcc-4.2 i686 bot
+
+ .circleci/config.yml | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit fe18c471a4aee1f6eba62383b64f0a8969cbc6ea
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 25 18:19:23 2018 +0430
+
+ [dwrite] minor
+
+ src/dev-run.sh | 5 ++-
+ src/hb-directwrite.cc | 118
+ ++++++++++++++++++++------------------------------
+ 2 files changed, 50 insertions(+), 73 deletions(-)
+
+commit ebccd019749e24e6c045518ee1ffbfc947744204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 24 17:51:55 2018 -0700
+
+ More ULL fixes
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/901
+
+ src/hb-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 7ec3ba21f0dc43f9f8ea1fc4344d3ea4524841b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 24 14:12:12 2018 -0700
+
+ Define uint64_t constants with ULL suffix
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/901
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 19256bef9d264f96187261929992b96e61fa43fd
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 13:33:03 2018 +0800
+
+ hb-private.hh: Add fallback implementation for round()
+
+ For pre-C99 compilers that do not support round(), we need to have a
+ simplistic implementation for it, when it is not detected during build
+ configuration, either via CMake or autotools, by using floor() and
+ ceil(), which are provided in the pre-C99 compilers.
+
+ Please see discussion at commit 86a0ac2 for more details for re-adding
+ this patch.
+
+ src/hb-private.hh | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 95f0458f44e9a7ec250f1bc7d9f060745dbabcf3
+Author: Nikolaus Waxweiler <madigens@gmail.com>
+Date: Fri Mar 23 19:38:11 2018 +0000
+
+ Policy 0063 must be enabled to have hidden inline visibility... (#900)
+
+ ...on static builds.
+
+ CMakeLists.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2a236063392c4f7c4d718be36d2dec2b8804b560
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 23 18:37:01 2018 +0430
+
+ Fix llvm-gcc-4.2 compile issue and add a macOS bot to test it (#899)
+
+ .circleci/config.yml | 16 ++++++++++++++++
+ src/hb-open-file-private.hh | 12 +++++++-----
+ src/hb-ot-glyf-table.hh | 40 ++++++++++++++++++++++------------------
+ src/hb-ot-kern-table.hh | 2 +-
+ 4 files changed, 46 insertions(+), 24 deletions(-)
+
+commit 7919033ce8f6fd32b2dd980ad0aa59c7149a4827
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 22 16:04:38 2018 +0430
+
+ [dwrite] Replace rest of 'malloc/free's with 'new/delete' (#897)
+
+ src/hb-directwrite.cc | 251
+ +++++++++++++++++++++++++-------------------------
+ 1 file changed, 127 insertions(+), 124 deletions(-)
+
+commit 3f55e0e74680c246819233a7250df612821698d7
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 17:36:52 2018 -0700
+
+ [subset] Check for the Null table and not nullptr to detect failure
+ to find a table in glyf accelerator.
+
+ src/hb-ot-glyf-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 45def99eae81e470be3c38d2962aafaaa85500b9
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 17:28:47 2018 -0700
+
+ [subset] Fix to debug message.
+
+ src/hb-subset-glyf.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 139661404006b8be039436a81cb6b1a73ec44042
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 16:55:42 2018 -0700
+
+ [subset] don't use pointers returned from push after array has
+ resized in hb-subset-glyf.cc
+
+ src/hb-subset-glyf.cc | 9 +++++++--
+ .../crash-b577db318b30f2851828a4c9ef97cb30678b1b54 | Bin 0 ->
+ 22473 bytes
+ 2 files changed, 7 insertions(+), 2 deletions(-)
+
+commit 3531efdb4c641ef543ea0686fef9289307d52096
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 16:31:21 2018 -0700
+
+ [subset] Fixed out of bounds read when subsetting hdmx.
+
+ src/hb-ot-hdmx-table.hh | 30
+ ++++++++++++++++-----
+ .../crash-ccc61c92d589f895174cdef6ff2e3b20e9999a1a | Bin 0 -> 63302 bytes
+ test/api/test-subset-hdmx.c | 23 ++++++++++++++++
+ 3 files changed, 47 insertions(+), 6 deletions(-)
+
+commit e597436b994c0a553e85e4c2dbd74aa037e69b60
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 13:00:49 2018 -0700
+
+ [subset] Disable glyf accelerator_t methods if it didn't successfully
+ init.
+
+ src/hb-ot-glyf-table.hh | 7 ++++++-
+ .../crash-4b60576767ee4d9fe1cc10959d89baf73d4e8249 | Bin 0 -> 3140 bytes
+ test/api/test-subset.c | 23
+ +++++++++++++++++++++
+ 3 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 7251181b56af564e2a9444f002f8ac03f98c7ee3
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 20 11:21:06 2018 -0700
+
+ [subset] Fix infinite loop in there are more then 32 tables.
+
+ src/hb-subset.cc | 1 +
+ test/api/Makefile.am | 1 +
+ .../oom-6ef8c96d3710262511bcc730dce9c00e722cb653 | Bin 0 -> 24233 bytes
+ test/api/test-subset.c | 62
+ +++++++++++++++++++++
+ 4 files changed, 64 insertions(+)
+
+commit 1a94804d35d533d39849d21a177039c4cbfade98
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 19 18:39:22 2018 -0700
+
+ [subset] Add a fix for segfault in hmtx/vmtx subsetting code.
+
+ src/hb-ot-hmtx-table.hh | 13 +++++++++++--
+ test/api/test-subset-hmtx.c | 3 ++-
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+commit 31281d6a17a03a124456a4cab54e31b248b41267
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 19 17:47:57 2018 -0700
+
+ [subset] Add a test demonstrating a seg fault while subsetting hmtx.
+
+ .../crash-e4e0bb1458a91b692eba492c907ae1f94e635480 | Bin 0 -> 63302 bytes
+ test/api/test-subset-hmtx.c | 22
+ +++++++++++++++++++++
+ 2 files changed, 22 insertions(+)
+
+commit b5c7d6cffc2098dafa06822b28a5fd4f6218b60c
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Mar 16 10:20:21 2018 -0700
+
+ [subset] Restore subset to hb-subset-fuzzer.
+
+ test/fuzzing/Makefile.am | 2 +-
+ test/fuzzing/hb-subset-fuzzer.cc | 2 --
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit 957e7756634a4fdf1654041e20e883cf964ecac9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 19 12:19:42 2018 +0330
+
+ [dwrite] Use new again and enable the build on msys2 bots (#890)
+
+ appveyor.yml | 7 ++++---
+ src/hb-directwrite.cc | 19 ++++++++-----------
+ 2 files changed, 12 insertions(+), 14 deletions(-)
+
+commit 8d1b4082ae01b8fd87b2e83c89f670c1c7cfa0b1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 17 01:05:03 2018 +0330
+
+ Appropriate fix for msys2 bot fail on gen-def.py (#894)
+
+ src/Makefile.am | 2 +-
+ src/gen-def.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 7b4333b090a3adf04519ec853456cafff07dedf0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 16 22:45:09 2018 +0330
+
+ Do feature test before adding -Bsymbolic-functions, autotools part
+ (#892)
+
+ configure.ac | 2 +-
+ m4/ax_check_link_flag.m4 | 74
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 75 insertions(+), 1 deletion(-)
+
+commit d68f00e4d8b061f56d3bd46d5ed1bc51406a4f1a
+Author: Joel Winarske <joel.winarske@gmail.com>
+Date: Fri Mar 16 12:14:27 2018 -0700
+
+ Do feature test before adding -Bsymbolic-functions, cmake part (#889)
+
+ CMakeLists.txt | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 42d3271cc39050c9df5f8c7345322ae90592158e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 16 22:39:58 2018 +0330
+
+ [cmake] Don't hide symbols by default (#891)
+
+ But keep use of cmake idiomatic way of making inlines hidden
+
+ CMakeLists.txt | 17 ++---------------
+ 1 file changed, 2 insertions(+), 15 deletions(-)
+
+commit 584693e0cb3585a910b18d7916d7e554ecdf619a
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 18:27:01 2018 -0700
+
+ [subset] Test not linking libharfbuzz-subset-fuzzing into
+ hb-subset-fuzzer.
+
+ test/fuzzing/Makefile.am | 2 +-
+ test/fuzzing/hb-subset-fuzzer.cc | 2 ++
+ test/fuzzing/run-subset-fuzzer-tests.py | 2 +-
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 3f9361fe7a68896d2a5a44709ec08fe510144215
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 18:06:15 2018 -0700
+
+ [subset] Test hb-shape-fuzzer in run-subset-fuzzer-tests.
+
+ test/fuzzing/run-subset-fuzzer-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ce368e0d05147e70d8ad90383d748644b07f1d6f
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 18:04:54 2018 -0700
+
+ [subset] make libharfbuzz-subset-fuzzing.la depend on lib target.
+
+ test/fuzzing/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 85a57029cdad634f56aa3ccc768e72bcb03888e3
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 16:31:38 2018 -0700
+
+ [subset] %d -> %zu
+
+ test/fuzzing/hb-subset-fuzzer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 318eea585329807477aab4eec173b561a08a46ca
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 16:14:01 2018 -0700
+
+ [subset] Add some more logging to hb-subset-fuzzer.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 64bab8b3d009ed4327c2db9fa3425682de225810
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 16:12:00 2018 -0700
+
+ [subset] Fix run-shape-fuzzer-tests.py. It was generating incorrect
+ paths for input fonts.
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 6f9a584371ba4a9a63be3fa89f46474047a43ceb
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 15:41:08 2018 -0700
+
+ [subset] Add more verbose output for subset fuzzer test.
+
+ test/fuzzing/run-shape-fuzzer-tests.py | 2 +-
+ test/fuzzing/run-subset-fuzzer-tests.py | 8 ++++++--
+ 2 files changed, 7 insertions(+), 3 deletions(-)
+
+commit 0ce0f8781213f8f01b9ebc8cfa31434784899952
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 15 13:04:31 2018 -0700
+
+ [subset] Rename hb-fuzzer -> hb-shape-fuzzer.
+
+ test/fuzzing/CMakeLists.txt | 16
+ ++++++++--------
+ test/fuzzing/Makefile.am | 16
+ ++++++++--------
+ test/fuzzing/{hb-fuzzer.cc => hb-shape-fuzzer.cc} | 0
+ .../{run-fuzzer-tests.py => run-shape-fuzzer-tests.py} | 12
+ ++++++------
+ 4 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 1e9bd6d5ff0af0189b6398c5e13cff11ee70762b
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 14 19:58:15 2018 -0700
+
+ [subset] Add rub-subset-fuzzer-tests.py to dist files.
+
+ test/fuzzing/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 474afaafd908a9c8174e05d693ac214ef2cc2597
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 14 19:15:33 2018 -0700
+
+ [subset] Add a test runner for hb-subset-fuzzer and cmake build
+ config.
+
+ test/fuzzing/CMakeLists.txt | 9 +++++++++
+ test/fuzzing/Makefile.am | 3 ++-
+ test/fuzzing/run-subset-fuzzer-tests.py | 31
+ +++++++++++++++++++++++++++++++
+ 3 files changed, 42 insertions(+), 1 deletion(-)
+
+commit aa9612d35f59f7f269fba4797c8da491844c56ec
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 12 18:04:34 2018 -0700
+
+ [subset] Fix fuzzing build for hb-subset-fuzzer.
+
+ src/Makefile.am | 19 +++----------------
+ test/fuzzing/Makefile.am | 1 +
+ 2 files changed, 4 insertions(+), 16 deletions(-)
+
+commit b674fc1f9fa36857214ddaba3d32877f03ffec8c
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 12 16:33:47 2018 -0700
+
+ [subset] Add missing destroy of subsetting result in subset fuzzer.
+
+ test/fuzzing/hb-subset-fuzzer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1beb08862e9bd668599f0385d7ba59272fc24912
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Mar 12 16:08:16 2018 -0700
+
+ [subset] First pass at setting up a fuzzing program for hb-subset.
+
+ src/Makefile.am | 24 +++++++++++++++++++++++-
+ test/fuzzing/Makefile.am | 15 +++++++++++++++
+ test/fuzzing/hb-subset-fuzzer.cc | 37
+ +++++++++++++++++++++++++++++++++++++
+ 3 files changed, 75 insertions(+), 1 deletion(-)
+
+commit 127096e4748d6381339342fc2750dd540e815fa5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 15 13:23:27 2018 -0700
+
+ [util] Remove line buffering
+
+ Something weird seems to be going on. Just kill it.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/888
+
+ configure.ac | 2 +-
+ util/options.cc | 12 ------------
+ 2 files changed, 1 insertion(+), 13 deletions(-)
+
+commit e6e2ee2b923f8ab7c0694d4557375ba316e15dff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 15 09:05:22 2018 -0700
+
+ Remove extra stdbool includes
+
+ They are handled in our common header.
+
+ test/api/test-subset-post.c | 2 --
+ test/api/test-subset-vmtx.c | 2 --
+ 2 files changed, 4 deletions(-)
+
+commit a0dccb6188d7a9174643c7239041cb1a5300b957
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 16:31:53 2018 +0100
+
+ Add NameID
+
+ src/hb-aat-layout-trak-table.hh | 8 ++++----
+ src/hb-open-type-private.hh | 3 +++
+ src/hb-ot-layout-common-private.hh | 10 +++++-----
+ src/hb-ot-var-fvar-table.hh | 6 +++---
+ 4 files changed, 15 insertions(+), 12 deletions(-)
+
+commit 56946d21c0696ed6a098434537979396171c9bfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 16:26:33 2018 +0100
+
+ [color/COLR] Simplify
+
+ src/hb-ot-color-colr-table.hh | 48
+ +++----------------------------------------
+ 1 file changed, 3 insertions(+), 45 deletions(-)
+
+commit 6418ae4e8a3f4681cb4e7d54c589562930bc0678
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 16:18:42 2018 +0100
+
+ [color/COLR] Clean up
+
+ src/hb-aat-layout-common-private.hh | 84
+ -------------------------------------
+ src/hb-open-type-private.hh | 84
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-color-colr-table.hh | 30 ++++++-------
+ 3 files changed, 99 insertions(+), 99 deletions(-)
+
+commit 150c53ee969876c2831b6165cb71655e7ce2dbdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 16:08:12 2018 +0100
+
+ [color/COLR] Fix bad sanitize
+
+ Bad bad bad bad code. Don't do that. If compiler's not happy,
+ understand why.
+
+ src/hb-ot-color-colr-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 399c800b93879186da2b7c892c7aa21468f062f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 16:03:01 2018 +0100
+
+ [color/COLR] Clean up
+
+ src/hb-ot-color-colr-table.hh | 32 +++++++++++++++++---------------
+ 1 file changed, 17 insertions(+), 15 deletions(-)
+
+commit 9e337341d54c4ee12eec58e025a6831bb976d61f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 15:52:53 2018 +0100
+
+ [color/cbdt] Clean up
+
+ src/hb-ot-color-cbdt-table.hh | 112
+ ++++++++++++++++++++----------------------
+ 1 file changed, 54 insertions(+), 58 deletions(-)
+
+commit 86a0ac284fc4c2ce96354bfdf32878b6db5c77bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 14 15:51:33 2018 +0100
+
+ Revert "hb-private.hh: Add fallback implementation for round()"
+
+ This reverts commit b9dcbb1f8312d8606b230f75594d40b7d4087004.
+
+ This is gross. Should be only done if a specific macro is defined. Not
+ the other way
+ around. This fails my build as autotools companions where not
+ added anyway.
+
+ src/hb-private.hh | 13 -------------
+ 1 file changed, 13 deletions(-)
+
+commit 791d80a1d42ce0bd7c5f0a3d3d10c562a6161a82
+Merge: d4907e83 22de9bf5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 15 11:40:52 2018 +0330
+
+ Merge pull request #886 from madig/only-export-visible-symbols
+
+ CMake: hide symbols by default on non-MSVC, define export attribute
+
+commit 22de9bf56d80dbf6a13a06beafd21711bdab78af
+Author: Nikolaus Waxweiler <nikolaus.waxweiler@daltonmaag.com>
+Date: Wed Mar 14 10:29:24 2018 +0000
+
+ Enable implicit symbol hiding for all libraries, static and shared
+
+ This covers all built libraries now and both static and shared builds.
+
+ CMakeLists.txt | 35 +++++++++++++++++++++++------------
+ 1 file changed, 23 insertions(+), 12 deletions(-)
+
+commit d4907e83ef8e0d03acb701957cc1ee9acacb0a19
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 14 11:04:28 2018 +0330
+
+ [dwrite] GCC/mingw/msys2 compatibility (#884)
+
+ src/hb-directwrite.cc | 37 +++++++++++++++++++++----------------
+ 1 file changed, 21 insertions(+), 16 deletions(-)
+
+commit 93f8f89dedd2f8cf5eb40165a20d009de24c5eda
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 14 09:56:31 2018 +0330
+
+ [ci] Trying to fix gen-def issue on appveyor (#885)
+
+ src/gen-def.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ce975dce7ae8950b6e7b9a2d0c00ead9d45f73ff
+Author: Nikolaus Waxweiler <madigens@gmail.com>
+Date: Wed Mar 14 00:50:32 2018 +0000
+
+ CMake: hide symbols by default on non-MSVC, define export attribute
+
+ This change makes sure that non-MSVC builds using CMake properly hide
+ non-exported functions.
+
+ CMakeLists.txt | 20 ++++++++++++--------
+ 1 file changed, 12 insertions(+), 8 deletions(-)
+
+commit a12dd6f75d85cf29ed78182ac97a12ebbcf77375
+Merge: 28f25f32 7c43adab
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 14 02:54:07 2018 +0330
+
+ Merge pull request #877 from fanc999/master.msvc
+
+ Fix CMake builds on Windows, MSVC in particular
+
+commit 7c43adab6deb9302a24cc857c4aaa9b6b62215d2
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 16:43:53 2018 +0800
+
+ CMake: Fix utility program installation
+
+ Put in the utility program that was missed in installation by
+ replacing
+ the one that was duplicated.
+
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e9b8002a6024d7a9b6de204897345ae77bb50881
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 16:23:57 2018 +0800
+
+ CMake: Fix introspection on Windows
+
+ The list of source files to pass to g-ir-scanner is becoming too
+ long for Windows, as Windows imposes a 8192-character limit for
+ command
+ lines, so we need to first transform that list into a listings
+ file, and
+ then use the --filelist option for g-ir-scanner to build the
+ introspection files.
+
+ CMakeLists.txt | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 831d4a2dab1f229811c3a90b791f2a19c88fc1b5
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 13:48:55 2018 +0800
+
+ test/api: Fix building subset tests
+
+ Include stdbool.h in hb-setset-test.h instead of in the individual
+ sources, if it is found; otherwise use a simplistic fallback for it if
+ it is not found.
+
+ Also declare variables at the top of the block, to build on pre-C99
+ compiliers.
+
+ test/api/hb-subset-test.h | 17 +++++++++++++++--
+ test/api/test-subset-cmap.c | 8 ++++----
+ test/api/test-subset-glyf.c | 23 ++++++++++++++---------
+ test/api/test-subset-hdmx.c | 8 ++++----
+ test/api/test-subset-hmtx.c | 17 ++++++++++-------
+ test/api/test-subset-os2.c | 4 ++--
+ 6 files changed, 49 insertions(+), 28 deletions(-)
+
+commit eda6a5ea807ba8a4e7fa20ad0273b394ed72d106
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 13:38:01 2018 +0800
+
+ CMake: Fix running tests on Windows
+
+ For the API tests, output the test programs at $(TOP_BUILDDIR) so that
+ the freshly-built DLLs will be available for the test programs. For
+ those that are run through the Python wrapper scripts, use
+ ${PYTHON_EXECUTABLE} instead of plain 'python' in case the Python
+ interpreter is not in the PATH.
+
+ test/api/CMakeLists.txt | 7 ++++++-
+ test/fuzzing/CMakeLists.txt | 2 +-
+ test/shaping/CMakeLists.txt | 4 ++--
+ test/subset/CMakeLists.txt | 2 +-
+ 4 files changed, 10 insertions(+), 5 deletions(-)
+
+commit b9dcbb1f8312d8606b230f75594d40b7d4087004
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 13:33:03 2018 +0800
+
+ hb-private.hh: Add fallback implementation for round()
+
+ Add a simplistic round() implementation for our purposes, used
+ when the
+ compiler does not support round() directly.
+
+ src/hb-private.hh | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 89dbabff65a39dfb0d9ad036516d5b96c37739de
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Mar 12 13:27:38 2018 +0800
+
+ configure.ac/CMake: Check for round() and stdbool.h
+
+ Not all the compilers that HarfBuzz is buildable on supports round()
+ and
+ has the header stdbool.h, so we check for them and define HAVE_ROUND
+ and
+ HAVE_STDBOOL_H repsectively in our CFLAGS so that we include them only
+ when they are found, or use fallback implementations when necessary.
+
+ Also include FindPythonInterp earlier as we need PYTHON_EXECUTABLE
+ to be
+ set for running the tests.
+
+ CMakeLists.txt | 12 ++++++++++--
+ configure.ac | 9 ++++++++-
+ 2 files changed, 18 insertions(+), 3 deletions(-)
+
+commit 28f25f32fc63c3e1ae0d04b6eb5ea6b729fb2228
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 12 14:00:11 2018 +0330
+
+ [ot-color/SVG] Minor (#878)
+
+ src/hb-ot-color-svg-table.hh | 24 ++++++++++++++++--------
+ 1 file changed, 16 insertions(+), 8 deletions(-)
+
+commit fb0f3e3767b488651f13978c1fd8651aefdd6b83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 11 20:38:40 2018 +0100
+
+ [sbix] Clean up
+
+ src/hb-ot-color-sbix-table.hh | 70
+ +++++++++++++++++++++++--------------------
+ 1 file changed, 37 insertions(+), 33 deletions(-)
+
+commit 218fa7166e9626f2036d08882854a86d753e4192
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 10 11:13:52 2018 +0330
+
+ [ot-color] SVG table implementation (#874)
+
+ src/Makefile.sources | 3 +-
+ src/hb-ot-color-svg-table.hh | 111
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 1 +
+ 3 files changed, 114 insertions(+), 1 deletion(-)
+
+commit 4c63c82383cba11f2c44c00cbc953863346e627c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 10 11:07:56 2018 +0330
+
+ [ot-color] sbix table implementation (#870)
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-color-sbix-table.hh | 128
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 1 +
+ 3 files changed, 130 insertions(+)
+
+commit 62b3d8fb7034c53e0804689d58e2eb7330e04430
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 10 00:44:36 2018 +0330
+
+ [dev-run] minor
+
+ src/dev-run.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 743ef317619a57ebf5a75935db0eecccade5d5b7
+Merge: 9206762b 39b2f69f
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Mar 9 12:06:52 2018 -0700
+
+ Merge pull request #872 from googlefonts/drop-tables
+
+ [subset] Drop the same tables by default as fontTools does.
+
+commit 9206762bbd4033e97d6d35ef1cce1b7940fbc935
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 9 15:43:03 2018 +0330
+
+ Make subset test runner compatible with py3
+
+ Fixes #873
+
+ test/subset/run-tests.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit dbadb871d1ca62eff10768564fc0a17b9aaa4d63
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 9 15:25:59 2018 +0330
+
+ [ci] Enable subset tests on ArchLinux to test
+
+ This makes ArchLinux bots fail, a starting point to #873
+
+ .circleci/config.yml | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 39b2f69fab3b8aec1296dcda111d358559d39f0b
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 8 16:30:36 2018 -0800
+
+ [subset] Drop the same tables by default as fontTools does.
+
+ src/hb-subset.cc | 49 ++++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 34 insertions(+), 15 deletions(-)
+
+commit dbe552770fa7cec91bba750e0e81aaeae96b3caf
+Merge: 2ebf4c69 8548fa15
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 8 15:50:25 2018 -0700
+
+ Merge pull request #871 from googlefonts/mplus
+
+ [subset] Add a Japanese font to the subset integration tests.
+
+commit 8548fa152241d6c5b020146f97aac15934ba0065
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 12:37:03 2018 -0800
+
+ [subset] Drop cmap 12, platform 0 tables from Mplus1p expected files.
+
+ ...-Regular.default.3042,3044,3046,3048,304A,304B.ttf | Bin 3040 ->
+ 3032 bytes
+ ...-Regular.default.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 3276 ->
+ 3268 bytes
+ .../japanese/Mplus1p-Regular.default.61,63,65,6B.ttf | Bin 2592 ->
+ 2584 bytes
+ ...-Regular.default.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 3572 ->
+ 3564 bytes
+ .../japanese/Mplus1p-Regular.default.660E.ttf | Bin 2356 ->
+ 2348 bytes
+ ...gular.drop-hints.3042,3044,3046,3048,304A,304B.ttf | Bin 2312 ->
+ 2304 bytes
+ ...gular.drop-hints.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 2548 ->
+ 2540 bytes
+ .../Mplus1p-Regular.drop-hints.61,63,65,6B.ttf | Bin 1864 ->
+ 1856 bytes
+ ...gular.drop-hints.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 2844 ->
+ 2836 bytes
+ .../japanese/Mplus1p-Regular.drop-hints.660E.ttf | Bin 1628 ->
+ 1620 bytes
+ 10 files changed, 0 insertions(+), 0 deletions(-)
+
+commit 9b00b9a10d5fdfd2d9deb1b0e847695797b7e09b
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 17:47:40 2018 -0800
+
+ [subset] Fix deadlock waiting for process output in subset test
+ runner.
+
+ test/subset/run-tests.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bfec28a7db0631f42dd420a8c04638624e4602af
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 15:43:08 2018 -0800
+
+ [subset] add some extra logging to subset run-tests.py.
+
+ test/subset/run-tests.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c7d814eaa8e9af6c447124ceeaa896eb5e17abd7
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 1 18:20:00 2018 -0800
+
+ [subset] Add japanese font file to subset integration tests.
+
+ test/subset/data/Makefile.am | 1 +
+ test/subset/data/Makefile.sources | 1 +
+ ...-Regular.default.3042,3044,3046,3048,304A,304B.ttf | Bin 0 ->
+ 3040 bytes
+ ...-Regular.default.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 0 ->
+ 3276 bytes
+ .../japanese/Mplus1p-Regular.default.61,63,65,6B.ttf | Bin 0 ->
+ 2592 bytes
+ ...-Regular.default.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 0 ->
+ 3572 bytes
+ .../japanese/Mplus1p-Regular.default.660E.ttf | Bin 0 ->
+ 2356 bytes
+ ...gular.drop-hints.3042,3044,3046,3048,304A,304B.ttf | Bin 0 ->
+ 2312 bytes
+ ...gular.drop-hints.3042,3044,3046,73E0,5EA6,8F38.ttf | Bin 0 ->
+ 2548 bytes
+ .../Mplus1p-Regular.drop-hints.61,63,65,6B.ttf | Bin 0 ->
+ 1864 bytes
+ ...gular.drop-hints.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 0 ->
+ 2844 bytes
+ .../japanese/Mplus1p-Regular.drop-hints.660E.ttf | Bin 0 ->
+ 1628 bytes
+ test/subset/data/fonts/Mplus1p-Regular.ttf | Bin 0 ->
+ 1758820 bytes
+ test/subset/data/tests/japanese.tests | 16
+ ++++++++++++++++
+ 14 files changed, 18 insertions(+)
+
+commit 2ebf4c69b18452caa0c871aebec9785e80348166
+Merge: 1ab51480 869ccac5
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 8 14:41:59 2018 -0700
+
+ Merge pull request #868 from googlefonts/post
+
+ [subset] Drop glyph names from post when subsetting.
+
+commit 869ccac5ab69060f2db2893014b5538539fd4f45
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Mar 8 11:06:49 2018 -0800
+
+ [subset] use create_sub_blob instead of manually copying the post
+ table.
+
+ src/hb-ot-post-table.hh | 20 +++++++-------------
+ 1 file changed, 7 insertions(+), 13 deletions(-)
+
+commit ec47cd95ba6c550314a1cbcc46fafd7946e52ece
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 10:33:02 2018 -0800
+
+ [subset] Unit test to check that post subsetting drops glyph names.
+
+ test/api/Makefile.am | 2 +
+ ...lus1p-Regular.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 3572 ->
+ 3724 bytes
+ test/api/test-subset-post.c | 61
+ +++++++++++++++++++++
+ 3 files changed, 63 insertions(+)
+
+commit dd107699938740e261948e4b525fa0ad501beb03
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 18:33:39 2018 -0800
+
+ [subset] drop all glyph names from the post table.
+
+ src/hb-ot-post-table.hh | 28 ++++++++++++++++++++++++++++
+ src/hb-subset.cc | 4 ++++
+ 2 files changed, 32 insertions(+)
+
+commit 1ab514805ced190efdabc2103e4800d40b248300
+Merge: 70ad69f2 362f2824
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 12:36:00 2018 -0700
+
+ Merge pull request #867 from googlefonts/vmtx
+
+ [subset] Add vmtx subsetting.
+
+commit 362f28240683fde395ff52f4fc1216fbc7131452
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 11:08:55 2018 -0800
+
+ [subset] fix author.
+
+ test/api/test-subset-vmtx.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89465cb1c7b8ab61c0ef4887f51572ba91039f3e
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 10:29:15 2018 -0800
+
+ [subset] s/hmetrics/vmetrics.
+
+ test/api/test-subset-vmtx.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 91867cda6ae5ae063482b28b0a52ebc30718cb40
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Mar 7 10:17:06 2018 -0800
+
+ [subset] cleanup.
+
+ src/hb-subset.cc | 2 +-
+ test/api/test-subset-vmtx.c | 3 +--
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit d9263f0230693d108249be0904bc5a3280560cb3
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 15:40:35 2018 -0800
+
+ [subset] add unit tests for vmtx subsetting.
+
+ test/api/Makefile.am | 2 +
+ ...lus1p-Regular.660E,6975,73E0,5EA6,8F38,6E05.ttf | Bin 0 -> 3572 bytes
+ test/api/fonts/Mplus1p-Regular.660E.ttf | Bin 0 -> 2356 bytes
+ test/api/test-subset-vmtx.c | 100
+ +++++++++++++++++++++
+ 4 files changed, 102 insertions(+)
+
+commit 0e8f9430c83c076993a0c7a320713bb484051343
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 13:08:20 2018 -0800
+
+ [subset] Skip subsetting vhea.
+
+ src/hb-subset.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 64cf53d6197a0e6c56aef744ceff2f8a0ff85654
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Mar 2 17:33:49 2018 -0800
+
+ [subset] Subset vmtx if present.
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-subset.cc | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 70ad69f2449d754fcc5270ff3ca3848a77f4c7af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 16:11:44 2018 +0100
+
+ [test] Fix build with older glib
+
+ test/api/hb-subset-test.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ff2f81432bb0484a019a678058595e10217df51d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 16:05:14 2018 +0100
+
+ 1.7.6
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ src/hb-version.h | 4 ++--
+ 3 files changed, 18 insertions(+), 3 deletions(-)
+
+commit ac2ece3e153167224c85cc384e2826ea9711a8b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:52:42 2018 +0100
+
+ [ot] Comment out AAT include
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 23a9ac993862b4a9032d38e80491a769b7ee86da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:51:42 2018 +0100
+
+ Remove hb-ot-color.h
+
+ So I can make a release.
+
+ src/Makefile.sources | 1 -
+ src/hb-ot-color-cpal-table.hh | 48 +++++++++++++++++++++++++
+ src/hb-ot-color.h | 81
+ -------------------------------------------
+ src/hb-ot.h | 1 -
+ 4 files changed, 48 insertions(+), 83 deletions(-)
+
+commit 790a11700773dd664e4d5edac63c404c5ebce080
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:31:15 2018 +0100
+
+ [ot] Remove hb-ot-base.h
+
+ BASE table API will go into hb-ot-layout.h.
+
+ src/Makefile.sources | 1 -
+ src/hb-ot-base.h | 56
+ ------------------------------------------
+ src/hb-ot-layout-base-table.hh | 1 -
+ src/hb-ot-layout.h | 16 ++++++++++++
+ src/hb-ot.h | 1 -
+ 5 files changed, 16 insertions(+), 59 deletions(-)
+
+commit f014a124f582215fa96afc28b534a1ca0bf17167
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 10:49:26 2018 +0100
+
+ [set] Fix algebra
+
+ Was totally b0rked. Ouch!
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/863
+
+ src/hb-set-private.hh | 20 +++++++++++++++++---
+ 1 file changed, 17 insertions(+), 3 deletions(-)
+
+commit 7587683cdce8ee9b7f07bae82aa1bb163e79ab92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 09:55:22 2018 +0100
+
+ [set] Minor
+
+ In preparation to fix https://github.com/harfbuzz/harfbuzz/issues/863
+
+ Binary operations are sets are completely broken. Ouch.
+
+ src/hb-set-private.hh | 21 ++++++++++++++-------
+ 1 file changed, 14 insertions(+), 7 deletions(-)
+
+commit e4cbb87bd3512c3a6e97ea3923ecd1b26b0a1251
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 09:37:22 2018 +0100
+
+ Minor
+
+ src/hb-ot-color-colr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c6150333c29b458ed34858f24e94acc0f771aa0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 09:27:16 2018 +0100
+
+ Sign
+
+ src/test-unicode-ranges.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9a6f9b4d4284f0378a71a181fe216d97c913669e
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Mar 6 13:46:51 2018 -0800
+
+ [set] add a test demonstrating a bug in hb_set_union.
+
+ test/api/test-set.c | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 9b4a5d7ef1ec068042e3c793845a4dbc3308d4b7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 7 00:23:40 2018 +0330
+
+ [ci] Enable -Werror=unused (#862)
+
+ .travis.yml | 4 ++--
+ src/hb-ot-glyf-table.hh | 1 -
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 54cbe6702c1e4c934c60512367abaf801294c1bb
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Mar 6 16:41:08 2018 +0330
+
+ [ot-color] Further improvements on COLR/CPAL implementation (#859)
+
+ * Implemented a bsearch on get_base_glyph_record
+ * Made get_color_record_argb actually work
+
+ src/hb-ot-color-colr-table.hh | 35 ++++++++++++++-----------
+ src/hb-ot-color-cpal-table.hh | 59
+ +++++++++++++++----------------------------
+ src/hb-ot-color.h | 12 ++-------
+ 3 files changed, 42 insertions(+), 64 deletions(-)
+
+commit 18d14b8e0d5d28106800ebf835ff3155a4f4de7c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 5 14:25:11 2018 +0330
+
+ [dev-run] an option to open using a GUI app
+
+ src/dev-run.sh | 22 ++++++++++++++++++----
+ 1 file changed, 18 insertions(+), 4 deletions(-)
+
+commit 1db83954948dfae3f75f61c535c5de1b3a843a69
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 5 13:02:50 2018 +0330
+
+ [ci] minor, bring back the removed assertion
+
+ .ci/run-coveralls.sh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5895fe3d4d0441dacf8989740cf4150193397796
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 5 12:58:34 2018 +0330
+
+ [ci] minor
+
+ .ci/trigger-coverity.sh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a3e29fd38f01b26b6306f9f7142a54cc7d6c6080
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 4 02:56:27 2018 +0330
+
+ [aat/kerx] Add a TODO
+
+ src/hb-aat-layout-kerx-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0ef6ab25ab4456e387711ae246900486ad738d26
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 4 02:47:26 2018 +0330
+
+ [ot-color] Move cbdt to the namespace (#860)
+
+ src/Makefile.sources | 2 +-
+ src/{hb-ot-cbdt-table.hh => hb-ot-color-cbdt-table.hh} | 6 +++---
+ src/hb-ot-font.cc | 3 ++-
+ 3 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 6659cb56fae0c900ae88e95bedcb3b76234c8838
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Mar 4 02:31:53 2018 +0330
+
+ [ci] Remove --coverage as use of --enable-code-coverage
+
+ .travis.yml | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 00dd321ace75ff0d1824cf75cd41490c5dd6ad76
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 23:26:11 2018 +0330
+
+ [ci] Don't run coveralls on freetype folder
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f50aedd371f1a6894d1bf7732f017b51cbdd59bd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 23:17:36 2018 +0330
+
+ [ci] Remove failing check on run-coveralls
+
+ .ci/run-coveralls.sh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit a0031c120e3ac5c059b81a004b9386fab3d662fc
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 23:09:25 2018 +0330
+
+ Add lcov tool for coverage tests
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ecef95b21264347f9505e3ed4fb25ec7e4ccca5d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 23:03:13 2018 +0330
+
+ [ci] Enable code coverage on Travis Linux builds
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f7399796a1ed36cfc4f1ef7631584569baa80981
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 22:55:09 2018 +0330
+
+ Enable coverage test on autotools (#857)
+
+ configure.ac | 1 +
+ m4/ax_code_coverage.m4 | 264
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/Makefile.am | 6 +-
+ 3 files changed, 269 insertions(+), 2 deletions(-)
+
+commit c446c23f0f09e541891b49184febdfc75cb3505f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 22:43:23 2018 +0330
+
+ [ot-color] Move the related tables to hb-ot-color-* (#858)
+
+ src/Makefile.sources | 4 ++--
+ src/{hb-ot-colr-table.hh => hb-ot-color-colr-table.hh} | 6 +++---
+ src/{hb-ot-cpal-table.hh => hb-ot-color-cpal-table.hh} | 6 +++---
+ src/hb-ot-color.cc | 4 ++--
+ src/hb-ot-layout.cc | 4 ++--
+ 5 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 48ed15a2bcdc1999e2d39fdcb2644ba4c3beccfe
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 22:00:29 2018 +0330
+
+ [COLR/CPAL] Provide enough helper for rasterization (#855)
+
+ src/hb-ot-colr-table.hh | 47
+ ++++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-cpal-table.hh | 18 +++++++++++++++---
+ 2 files changed, 59 insertions(+), 6 deletions(-)
+
+commit 432758a7ac3c1a857e67069f157efbf4ebf5521b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Mar 3 01:05:59 2018 +0330
+
+ [COLR] Revert previous sanitization on the table
+
+ That sanitization wasn't right, firstLayerIndex is an index from
+ beginning of the Layer Records
+ not the table itself.
+
+ src/hb-ot-colr-table.hh | 23 ++++++-----------------
+ 1 file changed, 6 insertions(+), 17 deletions(-)
+
+commit 71b4598ea37b316571bae22ced2f1b38185c9f44
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 2 11:04:09 2018 +0330
+
+ [aat/kerx] Improve format 6 subtable
+
+ src/hb-aat-layout-kerx-table.hh | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit b73a5a1c240478616827529c94f0133018f9f790
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 2 00:07:26 2018 +0330
+
+ [aat/kerx] Make parsing of the table actually work (#850)
+
+ src/hb-aat-layout-kerx-table.hh | 298
+ +++++++++++++++++-----------------------
+ 1 file changed, 124 insertions(+), 174 deletions(-)
+
+commit a570edcde2f89e59b5ccd4867a8c0eed084bf35d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Mar 2 00:06:03 2018 +0330
+
+ [COLR] Sanitize BaseGlyphRecord (#854)
+
+ src/hb-ot-colr-table.hh | 27 ++++++++++++++++++---------
+ 1 file changed, 18 insertions(+), 9 deletions(-)
+
+commit 7e958646a4a825bfe3aac56ddb96100d68c5592c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 1 10:27:18 2018 +0330
+
+ [CPAL] Fix version checking logic on sanitizer (#851)
+
+ src/hb-ot-cpal-table.hh | 14 ++++++--------
+ 1 file changed, 6 insertions(+), 8 deletions(-)
+
+commit bcf578fefe6d7af0a962329ceb9989ce61ec467d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 28 16:31:46 2018 -0800
+
+ [test] Add test suite for Brahmi Number Joiners
+
+ https://github.com/harfbuzz/harfbuzz/pull/660
+
+ .../fonts/1ed7e9064f008f62de6ff0207bb4dd29409597a5.ttf | Bin 0 ->
+ 2768 bytes
+ test/shaping/data/in-house/tests/use-syllable.tests | 1 +
+ test/shaping/record-test.sh | 2 +-
+ 3 files changed, 2 insertions(+), 1 deletion(-)
+
+commit b4ba71ea7ccce70e24138373774741c7f03dd24e
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 28 15:44:00 2018 -0800
+
+ [subset] In subset integration test pass output through ots-sanitize
+ if present.
+
+ test/subset/run-tests.py | 25 +++++++++++++++++++++++--
+ 1 file changed, 23 insertions(+), 2 deletions(-)
+
+commit 588a4e0f9b2d71362503a274de7200f3eb4367f7
+Merge: 55a4dfa3 b3f1a045
+Author: rsheeter <rsheeter@google.com>
+Date: Wed Feb 28 13:52:29 2018 -0800
+
+ Merge pull request #845 from googlefonts/drophints
+
+ [subset] drop hints from composites
+
+commit b3f1a045a8b86747afce6bc154f2a166ea678efb
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 28 11:41:24 2018 -0800
+
+ [subset] kick the build
+
+ src/hb-subset-glyf.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 20d57399235b410d2bdc98103c8bb3dfd1c34176
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 28 11:15:08 2018 -0800
+
+ [subset] extract a method to flip off composite instruction flag
+
+ src/hb-subset-glyf.cc | 24 +++++++++++++++---------
+ 1 file changed, 15 insertions(+), 9 deletions(-)
+
+commit 55a4dfa374bae1db846c3b848b7e59fb0014b627
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 28 15:43:23 2018 +0330
+
+ Use old project location of coverity
+
+ https://github.com/harfbuzz/harfbuzz/commit/8089711a61687d565f207c56d3d2b658f514d7ab#commitcomment-27835452
+
+ .travis.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 3821978bcd92cbdb607111452796e051c456f391
+Merge: 77227462 f671f7f0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 28 13:30:17 2018 +0330
+
+ Merge pull request #847 from ebraminio/colr
+
+ [colr] Implement
+
+commit f671f7f0a8caa7b5763e00146e1ec4b9a7258227
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 28 13:19:40 2018 +0330
+
+ [colr] Implement
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-color.cc | 9 +++++
+ src/hb-ot-color.h | 9 -----
+ src/hb-ot-colr-table.hh | 98
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-cpal-table.hh | 6 +--
+ src/hb-ot-layout-private.hh | 6 ++-
+ src/hb-ot-layout.cc | 11 +++--
+ 7 files changed, 122 insertions(+), 18 deletions(-)
+
+commit 772274625e9f17d726f2a1da8192ec3ec24793a3
+Merge: 0eec3315 5b9c2340
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 28 12:05:49 2018 +0330
+
+ Merge pull request #841 from ebraminio/color
+
+ Support CPAL table
+
+commit 0eec33154a418fba97a08be7169b59e748b7e785
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 28 11:53:39 2018 +0330
+
+ [cmake] cleanup (#846)
+
+ CMakeLists.txt | 70
+ ++++++++++++++++++++-----------------------------
+ test/api/CMakeLists.txt | 2 +-
+ 2 files changed, 30 insertions(+), 42 deletions(-)
+
+commit 5b9c234043d0483e53e9da5fe4afd7743190b538
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 27 22:56:17 2018 +0330
+
+ [CPAL] Refactor and address the reviews
+
+ NEWS | 3 +-
+ src/Makefile.am | 1 -
+ src/hb-ot-color.cc | 70 +++----------
+ src/hb-ot-color.h | 31 +++---
+ src/hb-ot-cpal-table.hh | 116
+ +++++++++++++++------
+ src/hb-ot-layout-private.hh | 3 +-
+ src/hb-ot-layout.cc | 5 +-
+ test/api/hb-test.h | 2 +
+ test/api/test-ot-color.c | 39 +++----
+ .../319f5d7ebffbefc5c5e6569f8cea73444d7a7268.ttf | Bin
+ .../e90374e5e439e00725b4fe7a8d73db57c5a97f82.ttf | Bin
+ 11 files changed, 141 insertions(+), 129 deletions(-)
+
+commit 6836a821428b714b9f2e95d5c4ebbd73867d9a53
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 27 20:51:12 2018 -0800
+
+ [subset] remove WE_HAVE_INSTRUCTIONS from composites when dropping
+ hints
+
+ src/hb-subset-glyf.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit ffcb5cbf71b312cdd4606a3285e10e201ff5bccd
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 27 20:17:04 2018 -0800
+
+ [subset] update the test file for composite, fix an offset calculation
+
+ src/hb-ot-glyf-table.hh | 2 +-
+ test/api/fonts/Roboto-Regular.components.1fc.nohints.ttf | Bin 0 ->
+ 932 bytes
+ test/api/test-subset-glyf.c | 5 ++---
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit c8b230e4377bc8e80d37835a229511ce0e30cc47
+Merge: b3790a65 904dd7be
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 27 17:25:32 2018 -0800
+
+ Merge branch 'expand-tests' of github.com:googlefonts/harfbuzz
+ into drophints
+
+commit 904dd7beea756fd7429fad36f5c37321aedb4e81
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 14:33:36 2018 -0800
+
+ [subset] Add drop hinting profile to full-font.tests
+
+ .../Roboto-Regular.drop-hints.1FC,21,41,20,62,63.ttf | Bin 0 ->
+ 2152 bytes
+ .../full-font/Roboto-Regular.drop-hints.61,62,63.ttf | Bin 0 ->
+ 1968 bytes
+ test/subset/data/tests/full-font.tests | 1 +
+ 3 files changed, 1 insertion(+)
+
+commit 70a1049b3f8dc241fcb9b524bd010f0c1606f6ad
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 14:28:50 2018 -0800
+
+ [subset] Add a drop hints profile to basics.tests
+
+ .../basics/Roboto-Regular.abc.drop-hints.61,62,63.ttf | Bin 0 ->
+ 876 bytes
+ .../basics/Roboto-Regular.abc.drop-hints.61,63.ttf | Bin 0 ->
+ 792 bytes
+ .../expected/basics/Roboto-Regular.abc.drop-hints.61.ttf | Bin 0 ->
+ 684 bytes
+ .../expected/basics/Roboto-Regular.abc.drop-hints.62.ttf | Bin 0 ->
+ 652 bytes
+ .../expected/basics/Roboto-Regular.abc.drop-hints.63.ttf | Bin 0 ->
+ 656 bytes
+ test/subset/data/profiles/drop-hints.txt | 1 +
+ test/subset/data/tests/basics.tests | 1 +
+ 7 files changed, 2 insertions(+)
+
+commit 5241d7f4b999d5457de564bd950b60d70f9d0e19
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 13:15:40 2018 -0800
+
+ [subset] apply subset profiles (flags) to the subset integration
+ tests.
+
+ test/subset/generate-expected-outputs.py | 27 ++++++++++++++-------------
+ test/subset/run-tests.py | 3 ++-
+ test/subset/subset_test_suite.py | 11 ++++++++---
+ 3 files changed, 24 insertions(+), 17 deletions(-)
+
+commit a4aca190a93f94c25c906ec0269183d8b2d0b5e8
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 11:36:16 2018 -0800
+
+ [subset] add expected/full-font to dist files.
+
+ test/subset/data/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d31ace32740b1777ebb023ffdb10cd0cfec3997e
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 18:51:56 2018 -0800
+
+ [subset] Add subset integration tests using the full roboto font.
+
+ test/subset/data/Makefile.sources | 1 +
+ .../Roboto-Regular.default.1FC,21,41,20,62,63.ttf | Bin 0 ->
+ 3700 bytes
+ .../full-font/Roboto-Regular.default.61,62,63.ttf | Bin 0 ->
+ 3320 bytes
+ test/subset/data/fonts/Roboto-Regular.ttf | Bin 0 ->
+ 171676 bytes
+ test/subset/data/tests/full-font.tests | 10 ++++++++++
+ test/subset/generate-expected-outputs.py | 12 ++++++++----
+ 6 files changed, 19 insertions(+), 4 deletions(-)
+
+commit 33f4381314c5248b8b112e344af7548806f93a82
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 18:39:09 2018 -0800
+
+ [subset] Add some more variations of the basic test.
+
+ .../basics/Roboto-Regular.abc.default.61,62,63.ttf | Bin 0 ->
+ 2120 bytes
+ .../expected/basics/Roboto-Regular.abc.default.61,63.ttf | Bin 0 ->
+ 1932 bytes
+ .../expected/basics/Roboto-Regular.abc.default.61.ttf | Bin 0 ->
+ 1744 bytes
+ .../expected/basics/Roboto-Regular.abc.default.63.ttf | Bin 0 ->
+ 1668 bytes
+ test/subset/data/tests/basics.tests | 4 ++++
+ 5 files changed, 4 insertions(+)
+
+commit b3790a65a18e8402b2b09dfc24aaea40a51de569
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 27 17:23:30 2018 -0800
+
+ [subset] add a (failing for now) test for composite glyf hint dropping
+
+ src/hb-ot-glyf-table.hh | 8 ++++----
+ test/api/test-subset-glyf.c | 27 +++++++++++++++++++++++++--
+ 2 files changed, 29 insertions(+), 6 deletions(-)
+
+commit 4c6023f861a4b87782c17ac626ffee7e93f15fc8
+Merge: d7633d0a 921b65cb
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 17:06:27 2018 -0700
+
+ Merge pull request #842 from googlefonts/maxp
+
+ [subset] when dropping hints, clear hint related fields in maxp.
+
+commit 921b65cbc29f0c2c9c13e9fb272dafe4c8a14591
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 14:37:18 2018 -0800
+
+ [subset] minor fixes in hb-ot-maxp-table.hh
+
+ src/hb-ot-maxp-table.hh | 15 +++++++--------
+ 1 file changed, 7 insertions(+), 8 deletions(-)
+
+commit b26db48bfff804e139331817a86ecc811547afcd
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 14:14:05 2018 -0800
+
+ [subset] whitespace for hb-ot-maxp-table.hh
+
+ src/hb-ot-maxp-table.hh | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+commit a76344da796670f33b2fa48a9b1676545dac93c2
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 14:11:36 2018 -0800
+
+ [subset] Add maxpV1Tail instead of defining a struct inside maxp
+ for v1 data.
+
+ src/hb-ot-maxp-table.hh | 81
+ ++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 49 insertions(+), 32 deletions(-)
+
+commit f14d1b64c2d148ffdec95c17adbee3f185d5d436
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 27 13:49:00 2018 -0800
+
+ [subset] when dropping hints, clear hint related fields in maxp.
+
+ src/hb-ot-maxp-table.hh | 43
+ ++++++++++++++++++++++++++++++++++++++++---
+ test/api/test-subset-glyf.c | 30 +++++++++++++++++++++++-------
+ 2 files changed, 63 insertions(+), 10 deletions(-)
+
+commit d7633d0a4091c025638ba3fc8fb0d8e9a0e9ff8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 27 12:50:57 2018 -0800
+
+ [BASE] More
+
+ src/hb-ot-layout-base-table.hh | 153
+ ++++-------------------------------------
+ 1 file changed, 12 insertions(+), 141 deletions(-)
+
+commit 7a70c20fec6ece9e729dc2634e2896a8d8eb9962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 27 12:45:26 2018 -0800
+
+ [BASE] Clean up first 29%
+
+ src/hb-ot-layout-base-table.hh | 262
+ +++++++++++++++++++----------------------
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 125 insertions(+), 139 deletions(-)
+
+commit 101850f9e6b9e0932fe1dd4169f88d6764c669c1
+Merge: 5967eaba f110c0c8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 27 20:15:54 2018 +0330
+
+ Merge with master
+
+commit f110c0c8866c853c0d5a930564a2b69231a33322
+Merge: 4a1d51ef 0ad8c663
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 27 11:41:12 2018 +0330
+
+ Merge pull request #838 from harfbuzz/BASE
+
+ BASE table
+
+commit 0ad8c663e0b4602e2a413e77a8158bf8a46755d5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 26 12:45:08 2018 +0330
+
+ Remove public API of the branch
+
+ src/hb-ot-base.h | 4 ++--
+ src/hb-ot-layout-base-table.hh | 20 +++++++++---------
+ src/hb-ot-layout.cc | 48
+ ++++++++++++++++++++----------------------
+ 3 files changed, 35 insertions(+), 37 deletions(-)
+
+commit 4a1d51ef15a423706406f784a146078073147885
+Merge: d0caf7e5 903771b6
+Author: rsheeter <rsheeter@google.com>
+Date: Mon Feb 26 20:23:41 2018 -0800
+
+ Merge pull request #818 from googlefonts/drophints
+
+ [subset] Drop hints
+
+commit 903771b6c7689b9eee9a11bac128c42f39833b2e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 26 19:50:06 2018 -0800
+
+ [subset] clearer name for trim() and better comment about composite
+ handling, per review feedback
+
+ src/hb-ot-glyf-table.hh | 8 +++++---
+ src/hb-subset-glyf.cc | 17 ++++++++---------
+ 2 files changed, 13 insertions(+), 12 deletions(-)
+
+commit d0caf7e5e3294c25230ed0e5580c647fa0f1a2c8
+Merge: 6c844ae8 44dc36dd
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 19:24:18 2018 -0700
+
+ Merge pull request #840 from googlefonts/os2
+
+ [subset] During os2 subsetting update ulUnicodeRange[]c
+
+commit 44dc36dd82fc948a15e2ad0d605eb4a466b3553d
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:56:23 2018 -0800
+
+ [subset] update to comment in hb-ot-os2-unicode-ranges.hh
+
+ src/hb-ot-os2-unicode-ranges.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ad3f2f77dafdee524e836e732077ee9670602369
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:51:27 2018 -0800
+
+ [subset] small cleanups in hb-ot-os2-table.
+
+ src/hb-ot-os2-table.hh | 5 +++--
+ src/hb-ot-os2-unicode-ranges.hh | 2 +-
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit f1c8fc3487d5c5efb8ee1804acb07e6e282d3bc5
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:48:51 2018 -0800
+
+ [subset] small updates to gen-unicode-ranges.py
+
+ src/gen-unicode-ranges.py | 6 ++++--
+ src/hb-ot-os2-unicode-ranges.hh | 3 ++-
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 0c0fe2ff8209228f2ddfce464b7b6f1b1ee1654a
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:47:10 2018 -0800
+
+ [subset] Move util/generated-unicode-ranges.py to
+ src/gen-unicode-ranges.py
+
+ util/generate-unicode-ranges.py => src/gen-unicode-ranges.py | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit f630ae5161bfc8420f9ae0127fd8c7f447874fdd
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:46:17 2018 -0800
+
+ [subset] unsigned int -> hb_codepoint_t.
+
+ src/hb-ot-os2-unicode-ranges.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6368ce4c927b1457cf19945d5957e91d4621dc8b
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 17:44:39 2018 -0800
+
+ [subset] const in _compare_range.
+
+ src/hb-ot-os2-unicode-ranges.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 0be9fea0a96701b159a9db190e55b1c3efc38a28
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 16:15:09 2018 -0800
+
+ [subset] Add comment to os2UnicodeRangesSorted.
+
+ src/hb-ot-os2-unicode-ranges.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e20ab71d12b032371b830b76462e5e979d963b58
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 16:13:10 2018 -0800
+
+ [subset] Fix incorrect index.
+
+ src/hb-ot-os2-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 074b5a29a166d1812abc7229a71af4a3bb311536
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 16:11:24 2018 -0800
+
+ [subset] Add special case handling of bit 57 in os2 ulUnicodeRange.
+
+ src/hb-ot-os2-table.hh | 7 +++++++
+ src/test-unicode-ranges.cc | 3 ---
+ 2 files changed, 7 insertions(+), 3 deletions(-)
+
+commit ddc4f2b9fc5566e70558a57133289f84d467cc98
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 15:59:32 2018 -0800
+
+ [subset] Add python util that was used to generated
+ hb-ot-os2-unicode-ranges.hh
+
+ util/generate-unicode-ranges.py | 50
+ +++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 50 insertions(+)
+
+commit f757757eda5f00a89a156e3427bdf8c4313611ef
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 15:56:36 2018 -0800
+
+ [subset] Add cmake build def for test-unicode-ranges.
+
+ CMakeLists.txt | 2 +-
+ src/Makefile.am | 1 -
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit f82f2a3e50805503d93aa1aa1ccb27da4967a14a
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 15:52:01 2018 -0800
+
+ [subset] Rename hb-os2-unicode-ranges.cc to test-unicode-ranges.cc.
+
+ src/Makefile.am | 2 +-
+ src/{hb-ot-os2-unicode-ranges.cc => test-unicode-ranges.cc} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 4014555ca083dea3e4f42120aeaf52a2186b8a09
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 15:50:13 2018 -0800
+
+ [subset] set ulUnicodeRange[] in os2.
+
+ src/Makefile.sources | 1 -
+ src/hb-ot-os2-table.hh | 23 ++++-
+ src/hb-ot-os2-unicode-ranges.cc | 221
+ ++--------------------------------------
+ src/hb-ot-os2-unicode-ranges.hh | 210
+ +++++++++++++++++++++++++++++++++++++-
+ 4 files changed, 236 insertions(+), 219 deletions(-)
+
+commit a570142d0c6d819feeeeb9e209fc90a33c1c2b48
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 26 15:20:23 2018 -0800
+
+ [subset] Move hb-ot-os2-unicode-ranges into a cc file with a helper
+ methods and tests.
+
+ src/Makefile.am | 9 +-
+ src/Makefile.sources | 2 +
+ src/hb-ot-os2-unicode-ranges.cc | 279
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-os2-unicode-ranges.hh | 189 +--------------------------
+ 4 files changed, 292 insertions(+), 187 deletions(-)
+
+commit 8e81799b32f3dfaca000fa5d42943ceed9af8d17
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 18:35:41 2018 -0800
+
+ [subset] Add hb-ot-os2-unicode-ranges.hh, a map of os2 unicode ranges.
+
+ src/hb-ot-os2-unicode-ranges.hh | 220
+ ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 220 insertions(+)
+
+commit 6c844ae8e89f52f5f40eace66bb987544fc316e3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 26 23:04:27 2018 +0330
+
+ [dev-run] show images using iTerm2 images feature
+
+ src/dev-run.sh | 32 ++++++++++++++++++++++++++++----
+ 1 file changed, 28 insertions(+), 4 deletions(-)
+
+commit 28c4245e9f76c6c53a4589e7745a60ed0e97414a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 01:10:42 2018 -0800
+
+ [aat/ankr] Define Anchor struct
+
+ src/hb-aat-layout-ankr-table.hh | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit e347fb908b188f71df13215c8939b0f3a12c716f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 01:08:00 2018 -0800
+
+ Minor
+
+ src/hb-ot-layout-gdef-table.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 12 ++++++------
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 05fbd14e715ed5d0f0f86388b1538ad8e8c7c506
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 01:04:16 2018 -0800
+
+ [aat/ankr] Minor
+
+ DEFINE_SIZE_MIN is to be used only in rare cases. For fixed-size
+ structs
+ we want DEFINE_SIZE_STATIC.
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f90cd9b1f5ade8ad5e3b7caf0272936ad7a0f419
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 01:03:23 2018 -0800
+
+ [aat/ankr] Hook up Lookup table
+
+ src/hb-aat-layout-ankr-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c36598450e9698168851c0ae7d0b4c9e562c4924
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 00:57:07 2018 -0800
+
+ [aat/ankr] Simplify
+
+ src/hb-aat-layout-ankr-table.hh | 36 ++++++++----------------------------
+ 1 file changed, 8 insertions(+), 28 deletions(-)
+
+commit fa3a69e2334ec4122d672670614a8e5a95611d75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 00:32:11 2018 -0800
+
+ [aat/trak] Simplify sanitize()
+
+ src/hb-aat-layout-trak-table.hh | 67
+ ++++++++++-------------------------------
+ 1 file changed, 16 insertions(+), 51 deletions(-)
+
+commit f0bc6c0992c4302ae1a20f155ad256bfa331087c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 26 00:18:17 2018 -0800
+
+ [aat/trak] Clean up
+
+ We always just used "unsigned int" for counter values. There's
+ no use for uint16_t outside of a struct.
+
+ Also, no need for explict casting where implicit does.
+
+ src/hb-aat-layout-trak-table.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit bb82f01383db7cf05040fbd5881e17e263ef6369
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 25 12:30:33 2018 +0330
+
+ [aat] trak sanitization
+
+ src/dev-run.sh | 4 +-
+ src/hb-aat-layout-trak-table.hh | 95
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-aat-layout.cc | 2 +-
+ util/options.hh | 2 +-
+ 4 files changed, 78 insertions(+), 25 deletions(-)
+
+commit becb1d9eea15c07f9ea4e229be56f9aca0f768af
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 26 11:29:48 2018 +0330
+
+ [aat] minor
+
+ Ops, this was done for testing
+
+ src/hb-aat-layout-ankr-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit df1c7d5b60520d2b3c756b700d5ac41668fc0983
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 25 19:06:25 2018 -0800
+
+ Minor
+
+ src/hb-open-type-private.hh | 5 +++--
+ src/hb-subset.cc | 2 +-
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 6dd46fa598cacdd046ba4548bc6ddf7f37c46dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 25 18:54:52 2018 -0800
+
+ [aat/trak] Minor
+
+ Maybe we should make DEFINE_* make structs uncopyable.
+
+ src/hb-aat-layout-trak-table.hh | 56
+ +++++++++++++++++++++++------------------
+ 1 file changed, 32 insertions(+), 24 deletions(-)
+
+commit ae14dd0fb0a176f6f0143690907b51626999d248
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 26 00:31:09 2018 +0330
+
+ [aat] Implement ankr
+
+ src/Makefile.sources | 3 +-
+ src/hb-aat-layout-ankr-table.hh | 86
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ src/hb-aat-layout.cc | 37 +++++++++++++-----
+ src/hb-ot-layout-private.hh | 6 ++-
+ src/hb-ot-layout.cc | 6 ++-
+ 6 files changed, 124 insertions(+), 16 deletions(-)
+
+commit 551fa2d200a06d00d054f2c8e7aad1cb4d25249b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 25 16:32:17 2018 -0800
+
+ [BASE] Minor
+
+ src/Makefile.sources | 1 -
+ src/hb-ot-base.cc | 58 -----------------------
+ src/hb-ot-layout-base-table.hh | 103
+ ++++++++++++++++++++++++++++-------------
+ src/hb-ot-layout.cc | 34 ++++++++++++++
+ src/hb-ot-layout.h | 1 +
+ 5 files changed, 105 insertions(+), 92 deletions(-)
+
+commit 05699fd996ed9c0e5dde8918388ac188e58df1a7
+Merge: 83af6c23 3ebcd5a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 24 12:01:54 2018 -0800
+
+ Merge remote-tracking branch 'eroux/add-base'
+
+commit a8d3c2c030d2c21c70e0b8bd43f7d05ff4818b75
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 24 16:42:12 2018 +0330
+
+ [ci] Add clang O3/O0 testers (#834)
+
+ .circleci/config.yml | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit c73255f3eb2f060ec72d18790b374f6b6e4032aa
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Feb 24 00:44:07 2018 +0200
+
+ Workaround for old automake on Travis Linux images
+
+ https://github.com/harfbuzz/harfbuzz/pull/821#issuecomment-368116538
+
+ .ci/fail.sh | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit cd28eb9f5dc237325c64380d9d87e673b8e94985
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 24 14:17:54 2018 +0330
+
+ Add -Werror=unused-function check to Travis (#832)
+
+ .travis.yml | 4 ++--
+ src/hb-aat-layout.cc | 24 ++++++++++++------------
+ test/api/test-set.c | 19 ++++++++++---------
+ 3 files changed, 24 insertions(+), 23 deletions(-)
+
+commit 1ab16f4556ef3e54a40b63cf4570c0ae986894e7
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 24 12:49:42 2018 +0330
+
+ [aat] Implement trak logic (#816)
+
+ src/hb-aat-layout-kerx-table.hh | 7 ++++
+ src/hb-aat-layout-private.hh | 3 ++
+ src/hb-aat-layout-trak-table.hh | 78
+ +++++++++++++++++++++++++++++++++++++++--
+ src/hb-aat-layout.cc | 46 ++++++++++++++++++++++++
+ src/hb-open-type-private.hh | 4 +--
+ src/hb-ot-layout-private.hh | 22 ++++++++++++
+ src/hb-ot-layout.cc | 4 +++
+ src/hb-ot-shape.cc | 2 ++
+ 8 files changed, 161 insertions(+), 5 deletions(-)
+
+commit b91e8da36e164168cd532fd6e6950c5d743a14dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 22:51:17 2018 -0800
+
+ Include hb-version.h in git (#825)
+
+ CMakeLists.txt | 36 ++++++++++++++--------------
+ src/Makefile.am | 8 +++----
+ src/Makefile.sources | 3 ---
+ src/hb-version.h | 66
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 87 insertions(+), 26 deletions(-)
+
+commit 5267520e078ed413df78f3a6781fd5370b6da63a
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 18:36:22 2018 -0800
+
+ [subset] update hdmx test to create input explicitly
+
+ test/api/test-subset-hdmx.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2e3ee489f8374227fa94a8d8684e839e643888ea
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 18:18:54 2018 -0800
+
+ [subset] format tweak, doc string
+
+ src/hb-subset-input.cc | 12 +++++++++---
+ src/hb-subset.h | 2 +-
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit d78393b5547135b8db0356b0ec14d5ed0d334768
+Merge: 1454d82a 83af6c23
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 17:53:26 2018 -0800
+
+ Merge branch 'master' of https://github.com/harfbuzz/harfbuzz into
+ drophints
+
+commit 1454d82a9d3d9a47901b3d92ff7f2c05c596c0d5
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 17:49:23 2018 -0800
+
+ [subset] keep glyph trim separate of more general get_offset
+
+ src/hb-ot-glyf-table.hh | 12 ++++--------
+ src/hb-subset-glyf.cc | 6 ++++--
+ 2 files changed, 8 insertions(+), 10 deletions(-)
+
+commit 0ac8c0c1e6a6c076ce33b16baa173ff8763ac04e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 17:43:00 2018 -0800
+
+ [subset] zero glyf and loca memory before writing so pads are
+ clean. Test just the part of maxp we care about
+
+ src/hb-ot-glyf-table.hh | 6 +++---
+ src/hb-subset-glyf.cc | 4 ++--
+ test/api/test-subset-glyf.c | 19 ++++++++++++++++---
+ 3 files changed, 21 insertions(+), 8 deletions(-)
+
+commit 83af6c237f2bfd66af76a8647a62b3d1ab996744
+Merge: 7e5e1feb dc5c7927
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 18:33:25 2018 -0700
+
+ Merge pull request #829 from googlefonts/test-checksum
+
+ [subset] Caclculate head table checksum adjustment
+
+commit dc5c7927e75ea09461e46fe6e56897091b4b4f00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 16:42:06 2018 -0800
+
+ [subset] Caclculate head table checksum adjustment
+
+ Test still fails, because we do not serialize tables in the same
+ order that fonttools subsetter does.
+
+ src/hb-open-file-private.hh | 51
+ ++++++++++++++++++++++++++++++++++-----------
+ src/hb-ot-head-table.hh | 2 ++
+ src/hb-subset.cc | 2 ++
+ 3 files changed, 43 insertions(+), 12 deletions(-)
+
+commit 7e5e1feb666d6a861b5cd64bf29a16e3854fb812
+Merge: ec2538c8 99967e21
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 17:59:08 2018 -0700
+
+ Merge pull request #828 from googlefonts/mem-fixes
+
+ [subset] Fix several memory leaks in subsetting.
+
+commit ec2538c8803be254b6e09ca0ea724b07c35126da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 15:51:26 2018 -0800
+
+ [subset] Fix checksum calc out-of-bounds access
+
+ src/hb-open-file-private.hh | 18 ++++++++++--------
+ src/hb-open-type-private.hh | 3 ++-
+ 2 files changed, 12 insertions(+), 9 deletions(-)
+
+commit 99967e21c6e3f6882d6eadf5c22f4120684b1fc5
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:45:45 2018 -0800
+
+ [subset] Fix memory leak in hb-subset-glyf.
+
+ src/hb-subset-glyf.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e61f360dc828bfd46477b7ddff56874da9f03538
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:44:21 2018 -0800
+
+ [subset] Fix memory leak in hb-subset-plan.
+
+ src/hb-subset-plan.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 66b0a390793ab06692dd49e67baef52a6a7d82aa
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:41:52 2018 -0800
+
+ [subset] Fix memory leak in hb-subset.
+
+ src/hb-subset.cc | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 0fb8a5ce192025ffd83ae714db932e4b86594ae1
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:37:43 2018 -0800
+
+ [subset] Fix memory leak in cmap subsetting.
+
+ src/hb-ot-cmap-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 4665aaa19304bdf0362bdfcebcae65feb19a8964
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:36:14 2018 -0800
+
+ [subset] Fix memory leak in hmtx subsetting.
+
+ src/hb-ot-hmtx-table.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 5a36b55fba03cd07c9b101f0222b8d189bcd3bbf
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 15:30:14 2018 -0800
+
+ [subset] Fix memory leak in subset face destroy.
+
+ src/hb-subset.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d38f37b2e37942a3fd13cd753c8b8587a06c0f3a
+Author: Ben Boeckel <mathstuf@users.noreply.github.com>
+Date: Fri Feb 23 16:55:53 2018 -0500
+
+ autoconf: provide a harfbuzz-config for use from CMake (#822)
+
+ configure.ac | 2 ++
+ src/Makefile.am | 4 ++-
+ src/harfbuzz-config.cmake.in | 82
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 87 insertions(+), 1 deletion(-)
+
+commit e0939d811f1fdeda9c5763e7e53887b3d3cb21eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 13:19:34 2018 -0800
+
+ Clean up check-defs and check-symbols (#821)
+
+ Also, call c++filt on their results.
+
+ Also build and fix and check harfbuzz-gobject.def
+
+ Also changes harfbuzz-gobject to distribute generated enum sources.
+
+ CMakeLists.txt | 3 +--
+ src/Makefile.am | 33 ++++++++++++++++------------
+ src/Makefile.sources | 9 +++++---
+ src/check-defs.sh | 52
+ ---------------------------------------------
+ src/check-symbols.sh | 30 ++++++++++++++++++++------
+ src/hb-gobject-enums.h.tmpl | 3 ++-
+ src/hb-gobject-structs.h | 45 ++++++++++++++++++++++++++-------------
+ 7 files changed, 81 insertions(+), 94 deletions(-)
+
+commit 9bd6d25254d9bfc612004982dba286a3751d1d29
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 23 13:05:58 2018 -0800
+
+ [subset] clone trim logic from fonttools glyf handling
+
+ src/hb-ot-glyf-table.hh | 92
+ ++++++++++++++++++++++++++-
+ src/hb-subset-glyf.cc | 26 ++++----
+ src/hb-subset-plan.cc | 3 +
+ src/hb-subset.cc | 13 ++--
+ test/api/fonts/Roboto-Regular.ac.nohints.ttf | Bin 1128 -> 848 bytes
+ test/api/hb-subset-test.h | 1 +
+ test/api/test-subset-glyf.c | 6 +-
+ 7 files changed, 117 insertions(+), 24 deletions(-)
+
+commit b1ec82105189053d648a798cf5b3ab2887046298
+Merge: e15e41ef c2e4713b
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 23 12:32:18 2018 -0700
+
+ Merge pull request #823 from googlefonts/hdmx
+
+ [subset] Add hdmx subsetting.
+
+commit e15e41ef12e146333e355defef8db210378b5be0
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 18:41:50 2018 -0800
+
+ [subset] Remove commented code from run-tests.py.
+
+ test/subset/run-tests.py | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 2b844803433bd1557a7fd0c93a91c66ef5319b21
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 18:38:44 2018 -0800
+
+ [subset] Update expected files for subsetting integration test to
+ not include cmap 4.
+
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 1740 ->
+ 1692 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit a88504c601ac95601730bd602861c13e5ac4fdd8
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 14:28:18 2018 -0800
+
+ [subset] Fix checksum clearning in subset test diff. Add an updated
+ expected file (has cmap4 restored).
+
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 1692 ->
+ 1740 bytes
+ test/subset/run-tests.py | 7 +++++--
+ 2 files changed, 5 insertions(+), 2 deletions(-)
+
+commit 537698b60131bd3d7999919a04596c41dda6b2e4
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 14:07:52 2018 -0800
+
+ [subset] Don't compare actual to itself in Fix
+ test/subset/run-tests. Print a diff on failure.
+
+ test/subset/run-tests.py | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit c2e4713b5b561675b0f7b358ccf83d64ef0b6c41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 10:45:03 2018 -0800
+
+ [hdmx] Fix sanitize()
+
+ src/hb-ot-hdmx-table.hh | 23 +++++++----------------
+ 1 file changed, 7 insertions(+), 16 deletions(-)
+
+commit 84d4bb91ceca22484abb597c19eb18311e2514f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 10:38:35 2018 -0800
+
+ [hdmx] Minor
+
+ src/hb-ot-hdmx-table.hh | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit cf7a6e520e9601da9d27bc8f6bbe5d2eff23998d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 23 10:34:26 2018 -0800
+
+ [hdmx] Move DeviceRecord to toplevel again
+
+ More readable.
+
+ src/hb-ot-hdmx-table.hh | 112
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 57 insertions(+), 55 deletions(-)
+
+commit 96d7805a9235443972c6b6c5cd9502283c8836e9
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 16:48:28 2018 -0800
+
+ [subset] More complete sanitization implementation for hdmx.
+
+ src/hb-ot-hdmx-table.hh | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit c02532a3d2325c8fb9332f63f687cbaec77b2239
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 16:40:50 2018 -0800
+
+ [subset] Formatting and comments in hdmx.
+
+ src/hb-ot-hdmx-table.hh | 31 +++++++++++++++++++------------
+ 1 file changed, 19 insertions(+), 12 deletions(-)
+
+commit 6b372f439b257808b048d02ebf5a867dabcd1231
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 12:00:00 2018 -0800
+
+ [subset] In hb-ot-hdmx-table, s/glyf/hdmx.
+
+ src/hb-ot-hdmx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec302ad5bda6bea870f6d33f9698a1782472a213
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 22 11:57:35 2018 -0800
+
+ [subset] Fail subset if a table fails to sanitize.
+
+ src/hb-subset.cc | 19 +++++++++++--------
+ 1 file changed, 11 insertions(+), 8 deletions(-)
+
+commit 15fc45bfedef433025145289fe916739907b573b
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 17:59:57 2018 -0800
+
+ [subset] Add a unit test for hdmx subsetting.
+
+ test/api/Makefile.am | 2 ++
+ test/api/test-subset-hdmx.c | 81
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 83 insertions(+)
+
+commit aa4aa2353c52f86fd56446de6b7ff86a9e990b9c
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 17:43:32 2018 -0800
+
+ [subset] Enable hdmx subsetting.
+
+ src/hb-subset.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit bd18b6adf8697c1ce3f4e3831b9f2a99d930e97d
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 17:42:58 2018 -0800
+
+ [subset] Move DeviceRecord inside of hdmx.
+
+ src/hb-ot-hdmx-table.hh | 98
+ +++++++++++++++++++++++++------------------------
+ 1 file changed, 50 insertions(+), 48 deletions(-)
+
+commit 6704cded65985b2de262bdd3bb0887929e5a3b0b
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 16:00:10 2018 -0800
+
+ [subset] Add hdmx subsetting implementation.
+
+ src/hb-ot-hdmx-table.hh | 29 ++++++++++++++++++++++++++---
+ 1 file changed, 26 insertions(+), 3 deletions(-)
+
+commit 84b68e58862647b4ede414b2e608c47d390fd60a
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 15:43:47 2018 -0800
+
+ [subset] In hdmx serialize set the correct value of sizeDeviceRecord.
+
+ src/hb-ot-hdmx-table.hh | 29 ++++++++++++++++-------------
+ 1 file changed, 16 insertions(+), 13 deletions(-)
+
+commit dddf44279f610e77e8b9a0819fd91f48802158b6
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 15:36:09 2018 -0800
+
+ [subset] When serializing a DeviceRecord in hdmx pad to make 32
+ bit aligned.
+
+ src/hb-ot-hdmx-table.hh | 19 +++++++++++++------
+ 1 file changed, 13 insertions(+), 6 deletions(-)
+
+commit ab7a8f3b7419b604816e12cb93e77c0ba45a57af
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 15:15:22 2018 -0800
+
+ [subset] Begin implementing serialize for hdmx.
+
+ src/hb-ot-hdmx-table.hh | 79
+ +++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 77 insertions(+), 2 deletions(-)
+
+commit fe42862ab30d17483a1d0c2e2b1d859d01bbaff1
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 21 14:18:49 2018 -0800
+
+ [subset] Sketch out a basic hb-ot-hdmx.hh.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-hdmx-table.hh | 77
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 1 +
+ 3 files changed, 79 insertions(+)
+
+commit 4f6f7c3b22ec788f609bdffc7e0893816657b3a0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Feb 23 02:54:12 2018 +0330
+
+ [util] Implement ppem/ptem on hb-{shape,view} (#811)
+
+ util/options.cc | 33 ++++++++++++++++++++++++++++-----
+ util/options.hh | 6 ++++++
+ 2 files changed, 34 insertions(+), 5 deletions(-)
+
+commit a6bd6bcee08c9522f9269b5c63f784688abddcff
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Feb 22 16:52:56 2018 +0330
+
+ [dev-run] minor
+
+ src/dev-run.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fa13a04cf3345311a2434f0d7f6346f967491c45
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Feb 22 16:48:03 2018 +0330
+
+ [dev-run] Add gdb/lldb shortcuts
+
+ src/dev-run.sh | 40 +++++++++++++++++++++++++++++++---------
+ 1 file changed, 31 insertions(+), 9 deletions(-)
+
+commit 4f07437dfebd3dc5923f40154c6f1b7e1dce1bd4
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 21 22:23:05 2018 -0800
+
+ [subset] sketch out dropping in-glyf instructions. Sometimes yields
+ differnet size glyphs than fonttools, possibly due to padding not
+ being corrected
+
+ src/hb-ot-glyf-table.hh | 45 ++++++++++++++++
+ src/hb-subset-glyf.cc | 78
+ +++++++++++++++++++++------
+ src/hb-subset-input.cc | 6 +++
+ src/hb-subset.h | 2 +
+ test/api/fonts/Roboto-Regular.ac.nohints.ttf | Bin 0 -> 1128 bytes
+ test/api/hb-subset-test.h | 15 +++---
+ test/api/test-subset-cmap.c | 4 +-
+ test/api/test-subset-glyf.c | 32 +++++++++--
+ test/api/test-subset-hmtx.c | 10 ++--
+ test/api/test-subset-os2.c | 2 +-
+ 10 files changed, 160 insertions(+), 34 deletions(-)
+
+commit 2d0265242bb9a080886d6e0aa653c62e5770a15a
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 21 09:42:46 2018 -0800
+
+ [subset] keep the result of _subset
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4fb97be78d9287e489c9f67d1bfe7682235bdf38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 21 14:38:02 2018 -0800
+
+ Add two more ragel-generated headers
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/817
+
+ src/hb-buffer-deserialize-json.hh | 643
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer-deserialize-text.hh | 571 +++++++++++++++++++++++++++++++++
+ 2 files changed, 1214 insertions(+)
+
+commit 74e0c13a4a55848e797242c02c8f067e587ea603
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 21 11:19:18 2018 -0800
+
+ [subset] drop hint tables if so flagged. Still need to dump glyf
+ instructions.
+
+ src/hb-subset-plan.cc | 1 +
+ src/hb-subset-plan.hh | 2 ++
+ src/hb-subset-private.hh | 2 +-
+ src/hb-subset.cc | 11 +++++++++--
+ util/hb-subset.cc | 2 +-
+ util/options.cc | 2 +-
+ util/options.hh | 4 ++--
+ 7 files changed, 17 insertions(+), 7 deletions(-)
+
+commit edee28801e4dbb5b734b4038d93fe1594e267ab1
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 21 22:13:58 2018 +0330
+
+ Add .editorconfig (#810)
+
+ More information: http://editorconfig.org/
+
+ .editorconfig | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 0bd100e144885ed8144cf23e7e106014858a1724
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 21 10:34:00 2018 -0800
+
+ [subset] add --hinting flag
+
+ src/hb-subset-private.hh | 1 +
+ util/hb-subset.cc | 6 +++++-
+ util/options.cc | 15 +++++++++++++++
+ util/options.hh | 14 ++++++++++++++
+ 4 files changed, 35 insertions(+), 1 deletion(-)
+
+commit 7ecca8c0a83a6c71154fcc80887a4f895c0c5a23
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 21 09:42:46 2018 -0800
+
+ [subset] keep the result of _subset
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eada749e4642ea90300c9c68c226fa76a3e35a75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 21 00:35:23 2018 -0800
+
+ Use HB_SET_VALUE_INVALID consistently
+
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 2cc845f311b6dc4f0feda8b8fc5609fbd51b5923
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 18:13:41 2018 -0800
+
+ [subset] fix calculation of range shiftz. Should be 16 * len -
+ searchRange not 16 * (len - searchRange).
+
+ src/hb-open-type-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 8e614ade5aef102baed56f91c2fcb1f3d1788ea9
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 17:36:54 2018 -0800
+
+ [subset] Reverse table order for font serialization to match what
+ OTS expects.
+
+ src/hb-open-file-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a998eeee4ad7bba4a1574c9735618891b6bd0948
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 16:48:52 2018 -0800
+
+ [subset] sanity check glyph data writes during glyph subsetting to
+ ensure they are inbounds.
+
+ src/hb-subset-glyf.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 0ab73e594275cf064e09b9df2e1df337a589745d
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 15:33:03 2018 -0800
+
+ [subset] Sanity check that loca writes are inbounds.
+
+ src/hb-subset-glyf.cc | 55
+ ++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 41 insertions(+), 14 deletions(-)
+
+commit 73e20ec6e9ad86bea023fc8b6fc10287889ed048
+Merge: 6ae4013f 69e443b2
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 17:34:59 2018 -0700
+
+ Merge pull request #812 from googlefonts/cleanup
+
+ Clean up of glyf subsetting.
+
+commit 6ae4013f2e53d6496507a58b715298fee4eadcee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 20 15:02:25 2018 -0800
+
+ [aat] Cosmetic touch-ups to trak table
+
+ src/hb-aat-layout-trak-table.hh | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit abc82b493e301e5588d689baa1434b3ce6577fcd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 20 14:34:16 2018 -0800
+
+ Add Ragel-generated files to git
+
+ I know it's bad form; I know I've said no to this multiple times...
+ But this is part of an experiment to see if we can make rolling
+ HarfBuzz
+ into Chrome much faster. That will give us a lot more testing exposure
+ that currently Chrome does.
+
+ Doing this while those files are still considered ignored by our
+ gitignore rules; will see how that flies.
+
+ autogen.sh | 10 +-
+ src/Makefile.am | 3 +-
+ src/hb-ot-shape-complex-indic-machine.hh | 1319
+ ++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-khmer-machine.hh | 294 +++++++
+ src/hb-ot-shape-complex-myanmar-machine.hh | 413 +++++++++
+ src/hb-ot-shape-complex-use-machine.hh | 502 +++++++++++
+ 6 files changed, 2535 insertions(+), 6 deletions(-)
+
+commit 69e443b254fceb29f26f6a0c0129fe3c93c19cfb
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 14:29:21 2018 -0800
+
+ [subset] Switch to hb_blob_copy_writable_or_fail in glyf subsetting.
+
+ src/hb-ot-glyf-table.hh | 29 +++++++++++------------------
+ src/hb-ot-maxp-table.hh | 3 +--
+ 2 files changed, 12 insertions(+), 20 deletions(-)
+
+commit e3e0ac98238b78530a625a6b7e7647dbabbe1c4d
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 20 14:07:40 2018 -0800
+
+ [subset] Move glyf subsetting code into hb-ot-glyf-table.hh
+
+ src/hb-ot-glyf-table.hh | 49
+ +++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-subset.cc | 50
+ +------------------------------------------------
+ 2 files changed, 49 insertions(+), 50 deletions(-)
+
+commit d1f16fce963092404bf0b59e449a3215ca031b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 20 10:32:09 2018 -0800
+
+ Don't use %zu
+
+ Some of our bots / compilers don't like it. Wasn't caught by bots
+ because this
+ is only in debug code.
+
+ https://github.com/harfbuzz/harfbuzz/pull/809/commits/825ad378e0f0e6e6bb690894a0d5d25f198be21b
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c7e834a2fc5f8fb81f5316447e4075902d58d8a3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 20 17:59:04 2018 +0330
+
+ [dev-run] minor
+
+ src/dev-run.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 975c35214f8c8f0d90a8b114e1a8c06d5ecdecfd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 20 17:49:29 2018 +0330
+
+ [dev-run] Support autotools builds
+
+ src/dev-run.sh | 46 +++++++++++++++++++++++++++++++---------------
+ 1 file changed, 31 insertions(+), 15 deletions(-)
+
+commit 25136d9b7265d8920a78f3f832f1c69da4ef1f5b
+Author: Dominik Röttsches <drott@chromium.org>
+Date: Tue Feb 20 10:26:07 2018 +0200
+
+ Use %zu format specifier for size_t to fix cross platform build
+
+ Fixes Chromium Android builds, compare
+ https://ci.chromium.org/buildbot/tryserver.chromium.android/linux_android_rel_ng/491787
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 53cf61b0299775f94c625de1bb0a7979b3b0c379
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 20 10:53:10 2018 +0330
+
+ Change Alpine and ArchLinux bot to test O3 and O0 on gcc, #801
+
+ .circleci/config.yml | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit a64eacd8a6cb9811bcaadf20b8b8ae56306cbd75
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 19 23:27:08 2018 +0330
+
+ [aat] First dig on 'trak'
+
+ src/Makefile.sources | 3 +-
+ src/hb-aat-layout-trak-table.hh | 100
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 3 +-
+ src/hb-ot-layout-private.hh | 6 ++-
+ 4 files changed, 108 insertions(+), 4 deletions(-)
+
+commit 0bff6991de308044b077ce74bd45d57d8c4afe5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 19 11:51:25 2018 -0800
+
+ Ugh. Really fix build.
+
+ src/hb-subset-private.hh | 2 +-
+ src/hb-subset.cc | 3 +--
+ test/api/hb-subset-test.h | 1 +
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 4fcbd22b18040cbfd7410e6a090c5f9624eb9a0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 19 11:49:25 2018 -0800
+
+ Fix build after previous commit
+
+ src/hb-subset-plan.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 0bbf90ded00dd00ee3f79c1bd16c775d7c893278
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 19 11:38:53 2018 -0800
+
+ [subset] Don't include hb-subset.h from hb.h
+
+ src/hb.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fde04777d1d429fd0981002194f5c19599fda350
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 19 20:00:07 2018 +0330
+
+ Check availability of entr instead now that this works with it
+
+ src/dev-run.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b095ce59ebc5723a1b9c049eebb8f204455c9a72
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 19 11:58:20 2018 +0330
+
+ Simplify hb-fuzzer output printing and fix ArchLinux bot
+
+ test/fuzzing/run-fuzzer-tests.py | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit be51f763a752bed1c395bff19afe3291a6063d00
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 19 11:06:13 2018 +0330
+
+ Test debug builds on ArchLinux bot
+
+ Fixes #805
+
+ .circleci/config.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e2d2d819848ed0ff1c60b9bde1f9c8f9495ec5b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 17:28:53 2018 -0800
+
+ Limit how much work sanitize() can do
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6022
+
+ src/Makefile.am | 2 ++
+ src/hb-open-type-private.hh | 16
+ ++++++++++++++--
+ .../233c1e252e737ca79e03a9fd56b71aaa4a230f2b.ttf | Bin 0 ->
+ 1048576 bytes
+ test/shaping/data/in-house/tests/fuzzed.tests | 1 +
+ 4 files changed, 17 insertions(+), 2 deletions(-)
+
+commit 7033fe5877c6f9500575f20f17135f74dc9c0547
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 17:12:04 2018 -0800
+
+ [aat] Minor
+
+ src/hb-aat-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6fa690c75a572a1076124b428b76929b2674e532
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 16:27:59 2018 -0800
+
+ Fix debug build
+
+ Context needs to be called 'c'. The TRACE_* rely on that.
+
+ src/hb-ot-cmap-table.hh | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 05d1e77db8f3e5280e93b6885ff4f7df113b612b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 16:26:04 2018 -0800
+
+ [aat] Silence warning
+
+ src/hb-aat-layout-kerx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a21fceb05311f61ef179b2f3aa6497562555f241
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 16:10:15 2018 -0800
+
+ [ci] Make AppVeyor less noisy
+
+ appveyor.yml | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 1c50a88623a881a9e2b2b0f1f6a783962626f03a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 15:57:09 2018 -0800
+
+ Readjust mark attachment heuristic a bit more
+
+ Previously adjusted logic could fail if nothing around was ligated,
+ and something moved. This should take care of that.
+
+ CC https://github.com/harfbuzz/harfbuzz/issues/740
+
+ src/hb-ot-layout-gpos-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 246e280d88b6b26757297a349f01e52c15eaec53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 15:42:25 2018 -0800
+
+ [test] Add test for https://github.com/harfbuzz/harfbuzz/issues/740
+
+ .../fonts/573d3a3177c9a8646e94c8a0d7b224334340946a.ttf | Bin 0 ->
+ 5680 bytes
+ test/shaping/data/in-house/tests/use.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 79756c9039a628b0df441228ca1ea20b8a91e3e8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 19 03:17:44 2018 +0330
+
+ [aat] First dig on 'kerx' (#704)
+
+ src/Makefile.sources | 1 +
+ src/hb-aat-layout-kerx-table.hh | 377
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 1 +
+ src/hb-ot-layout-private.hh | 2 +
+ 4 files changed, 381 insertions(+)
+
+commit 279c70a5b36446f444e5d2f4ac1db7614c8a3db8
+Merge: e9164478 89b82814
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 14:04:33 2018 -0800
+
+ Merge pull request #796 from ebraminio/dev-run
+
+ Add a continuous builder using fswatch
+
+commit e91644786bf7c278e75962b851d5d47011ff175c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 12:41:24 2018 -0800
+
+ Remove unused check
+
+ configure.ac | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 89b82814b605d2bfcc481a47607e642a928dff15
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Feb 16 12:53:33 2018 +0330
+
+ Add a continuous builder using fswatch
+
+ CMakeLists.txt | 24 +++++++++++++-----------
+ src/dev-run.sh | 22 ++++++++++++++++++++++
+ test/api/CMakeLists.txt | 2 +-
+ 3 files changed, 36 insertions(+), 12 deletions(-)
+
+commit 0bd2d76bdd83569366762416bf7c8fd8e90021aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 11:55:26 2018 -0800
+
+ [test] Fix a couple of coverity_scan issues
+
+ test/api/hb-subset-test.h | 17 +++++++++++------
+ 1 file changed, 11 insertions(+), 6 deletions(-)
+
+commit 8089711a61687d565f207c56d3d2b658f514d7ab
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 18 23:25:15 2018 +0330
+
+ Another attempt on fixing coverity
+
+ I hope I am in a correct direction at least
+
+ .travis.yml | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 79d0d791b9ee920e1f687a93de5adf5d113cc829
+Merge: 21646cc4 97a71102
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 11:35:51 2018 -0800
+
+ Merge pull request #800 from harfbuzz/bitops
+
+ Optimize set through optimized bit operations
+
+commit 97a71102153d28982297a190739c7d82e76b109e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 10:50:24 2018 -0800
+
+ Fix BitScanForward() usage
+
+ Should fix Win64 bot.
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit fe8f40a4180e7b02831a264c0b3c66763156abb6
+Merge: cd11107b 21646cc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 18 10:45:33 2018 -0800
+
+ Merge branch 'master' into bitops
+
+commit 21646cc4a6160088933774e179df9be4865a9f4b
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Feb 16 12:08:55 2018 -0500
+
+ Do not mark the first glyph as unsafe to break
+
+ Fixes #791.
+
+ src/hb-buffer-private.hh | 3 +--
+ src/hb-coretext.cc | 4 ----
+ src/hb-directwrite.cc | 2 --
+ src/hb-graphite2.cc | 1 -
+ src/hb-uniscribe.cc | 2 --
+ 5 files changed, 1 insertion(+), 11 deletions(-)
+
+commit 04dedec96b76600eecdb739b72814a4a56b270ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 18:32:57 2018 -0800
+
+ [test] Remove unused var
+
+ test/api/test-subset-hmtx.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 181b7471074cc814e0f498fc05fd6850c3f5e403
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 17:08:44 2018 -0800
+
+ Update outdated TODO file
+
+ TODO | 29 +----------------------------
+ 1 file changed, 1 insertion(+), 28 deletions(-)
+
+commit 6d56db8983e03fbebbeb61282bef8cb1f9abb8e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 17:02:57 2018 -0800
+
+ [test/api] Distribute all fonts
+
+ test/api/Makefile.am | 21 ++-------------------
+ 1 file changed, 2 insertions(+), 19 deletions(-)
+
+commit e5ab34fd3a104f7ff2f0b36c66770c88b2ea1051
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 16:58:17 2018 -0800
+
+ Misc fixes
+
+ Should bring bag djgpp bot.
+
+ src/hb-ot-os2-table.hh | 54
+ +++++++++++++++++++++++++-------------------------
+ src/hb-subset-plan.cc | 16 +++++++--------
+ 2 files changed, 34 insertions(+), 36 deletions(-)
+
+commit df9e22656de746bde65dee775a66f1a80f1c2e32
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 17:02:51 2018 -0700
+
+ [subset] add a glyf subsetting test for a font with composite glyphs.
+
+ .../api/fonts/Roboto-Regular.components.subset.ttf | Bin 0 -> 2052 bytes
+ test/api/fonts/Roboto-Regular.components.ttf | Bin 0 -> 2572 bytes
+ test/api/test-subset-glyf.c | 21
+ +++++++++++++++++++++
+ 3 files changed, 21 insertions(+)
+
+commit c36d015b0e9c363431cd9d228b776ad419fde474
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 17:02:15 2018 -0700
+
+ [subset] missing return.
+
+ test/api/hb-subset-test.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2130392dcc30784ee34c487ab16316006c91f16d
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 17:01:00 2018 -0700
+
+ [subset] Add support for updating reference gids in components to
+ their new values.
+
+ src/hb-subset-glyf.cc | 38 +++++++++++++++++++++++++++++++++-----
+ 1 file changed, 33 insertions(+), 5 deletions(-)
+
+commit 49544eb860e523838892d6ce88eeca72ffd19da4
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 16:56:15 2018 -0700
+
+ [subset] Refactor composite glyf iteration code into an Iterator
+ outside of the accelerator.
+
+ src/hb-ot-glyf-table.hh | 110
+ +++++++++++++++++++++++++-----------------------
+ src/hb-subset-plan.cc | 6 +--
+ 2 files changed, 60 insertions(+), 56 deletions(-)
+
+commit dc6d67df1395faf38d7587b1dd3c6661ee7cd6f0
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 15:20:14 2018 -0700
+
+ [subset] Use gids_to_retain_sorted to produce old gid -> new gid
+ mapping since it now has the more complete set.
+
+ src/hb-subset-plan.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit dcac9fe96429d4e272a3fbd60a6162f988f58f71
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 11:27:03 2018 -0700
+
+ [subset] Use complex glyph closure to populate gids_to_retain_sorted.
+
+ src/hb-subset-plan.cc | 43 ++++++++++++++++++++++++-------------------
+ src/hb-subset-plan.hh | 6 ++++++
+ 2 files changed, 30 insertions(+), 19 deletions(-)
+
+commit 58a54c9d4f72e228c012451c4469da730742d3d8
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 16 11:20:38 2018 -0700
+
+ [subset] add constant to get_composite and in_table methods in
+ hb-ot-glyf-table
+
+ src/hb-ot-glyf-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 73e1434814eb37005b4159babf972a2743b25700
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 15 14:41:56 2018 -0800
+
+ [subset] Add a DFS search to produce a closure of composite glyphs.
+
+ src/hb-subset-plan.cc | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit d3684141437fad6ebf5f9945f92125c9a42ea853
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 15 14:03:34 2018 -0800
+
+ [subset] add helper methods to glyf accelerator for reading composite
+ glyph information.
+
+ src/hb-ot-glyf-table.hh | 115
+ ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 112 insertions(+), 3 deletions(-)
+
+commit cd11107bb44ac719709e10264e9e6ba6a1cfae0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 18:28:58 2018 -0800
+
+ Another bitops fallback fix
+
+ I'm confident that all bugs are hashed out now.
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4e517ecb6b7c27d4053a6476bb9262858e2567ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 18:20:12 2018 -0800
+
+ Another bitops fallback impl fix
+
+ src/hb-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit f18b9fbf6583dff72675be7859fc147ec24a0dd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 18:14:41 2018 -0800
+
+ [set] Implement iteration using bitop intrinsics
+
+ src/hb-set-private.hh | 55
+ ++++++++++++++++++---------------------------------
+ 1 file changed, 19 insertions(+), 36 deletions(-)
+
+commit 6a91a2eb04951f6e33706c2b8e9cd987b429fce9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 17:49:41 2018 -0800
+
+ Fix wide bitops implemenetation
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d25c3e69e9b0cb9d947e98845b9e3a14ce58e350
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 17:45:09 2018 -0800
+
+ [set] Readjust parameters
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6d5c0bf8b18ed53e8d40dcbae83ec66ed2116843
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 17:33:26 2018 -0800
+
+ Fix bitops fallback impl
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 82eb1dac163cb4aef8a2e4ebad542378f4e28dca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 16:52:09 2018 -0800
+
+ Flesh out other bit ops some more for 128bit as well
+
+ src/hb-private.hh | 165
+ +++++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 126 insertions(+), 39 deletions(-)
+
+commit 864a2dddae9eb1303c59d0d3717fce307a72a524
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 14:21:40 2018 -0800
+
+ Clean up bit functions
+
+ Compile all code-paths possible, to better catch errors.
+ Also enable MSVC ones on mingw which seems to support them.
+
+ src/hb-private.hh | 43 +++++++++++++++++++++++++++----------------
+ 1 file changed, 27 insertions(+), 16 deletions(-)
+
+commit 978ace6fbbc828adc20f21591d138f41d8508ebc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 16:06:17 2018 -0800
+
+ Improve _hb_popcount()
+
+ Support 128bit type.
+
+ configure.ac | 3 ++-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-private.hh | 61
+ +++++++++++++++++++++++++++---------------
+ 4 files changed, 44 insertions(+), 24 deletions(-)
+
+commit 7b5ce7404716a17f91ff86d374c7b76ee7ce3247
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 15:37:22 2018 -0800
+
+ Fix warnings
+
+ src/hb-ot-os2-table.hh | 2 +-
+ test/api/hb-subset-test.h | 3 ++-
+ test/api/hb-test.h | 9 +++++++--
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 94d32d1b83892ed4f124463cf4322bf74b3e850d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 15:36:20 2018 -0800
+
+ Enable C99 if available
+
+ Hopefully we can now mix-and-match code and declaration in the C
+ test files.
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 926db874552519734fab6c04258887ea634f5324
+Merge: 882a3bf4 c7a633f9
+Author: rsheeter <rsheeter@google.com>
+Date: Fri Feb 16 15:27:29 2018 -0800
+
+ Merge pull request #792 from googlefonts/master
+
+ Support more tables in subsetter
+
+commit 882a3bf4abcdac60414db41d54dbbb7d2368c908
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 14:17:20 2018 -0800
+
+ That didn't work...
+
+ RELEASING.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b1f186df78ed14cbc8be919e7f552df2bd7561e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 16 14:13:38 2018 -0800
+
+ Add mingw32.sh and mingw64.sh
+
+ RELEASING.md | 28 +---------------------------
+ mingw32.sh | 22 ++++++++++++++++++++++
+ mingw64.sh | 22 ++++++++++++++++++++++
+ 3 files changed, 45 insertions(+), 27 deletions(-)
+
+commit d37310ac5d5f8a3fd1ce1e535647e7c6bb0d7926
+Author: Arkady Shapkin <arkady.shapkin@gmail.com>
+Date: Fri Feb 16 21:45:08 2018 +0300
+
+ Remove checking macros __OPTIMIZE__ for MSVC
+
+ Visual C++ compiler doesn't define macros __OPTIMIZE__ when
+ optimizations enabled
+
+ src/hb-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 4eff0fc5b87084765ac2e36ba9f09d7d257f32fb
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Feb 16 20:22:52 2018 +0200
+
+ Make this work for old versions of automake
+
+ .ci/fail.sh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f8077c97909778c117d37773c9da570d831dacd2
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Feb 15 11:47:08 2018 +0200
+
+ Print only the failed log
+
+ .ci/fail.sh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 8e3b4c0e11642470069b866a73768a866ac3fdb3
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Feb 15 11:25:24 2018 +0200
+
+ Simplify calls to collect-logs.sh
+
+ .ci/{collect-logs.sh => fail.sh} | 3 +++
+ .circleci/config.yml | 13 +++++++++----
+ .travis.yml | 6 +++---
+ appveyor.yml | 2 +-
+ 4 files changed, 16 insertions(+), 8 deletions(-)
+
+commit c7a633f95710fcf2fe9151b41feba7db4b1bab0e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 16 11:11:20 2018 -0800
+
+ [subset] try to get more info from bot where g_assert_cmpmem fails
+
+ test/api/hb-subset-test.h | 12 +++++-------
+ test/api/hb-test.h | 11 ++++++++---
+ 2 files changed, 13 insertions(+), 10 deletions(-)
+
+commit 0bb2d7ac12b7cf482580b6d2e8534eef8a233f96
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 16 06:26:02 2018 -0800
+
+ [subset] fix int type for blob length in hb-subset-test.h
+
+ test/api/hb-subset-test.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit be0a01a67613f45db7f7e9be84cb883f0344c817
+Merge: 7acaa3b7 139c9928
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 16 06:01:41 2018 -0800
+
+ Merge branch 'master' of https://github.com/harfbuzz/harfbuzz
+
+commit 139c9928f6152088fa6eee0279e33cb821aeb541
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Feb 16 13:27:26 2018 +0330
+
+ Fix hb-private.hh compile issue
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6c10328eb88b0641586f31a782b63f45eada5609
+Author: Arkady Shapkin <arkady.shapkin@gmail.com>
+Date: Thu Feb 15 23:17:46 2018 +0300
+
+ Use _BitScanForward and _BitScanReverse on MSVC
+
+ src/hb-private.hh | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 7acaa3b781da835cdb11dbe523c819feb4eef996
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 14:28:29 2018 -0800
+
+ [subset] apparently C99 is too much to ask in 2018
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b1740106a9c825874faf3f1315770d1e3c790cf9
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 13:55:21 2018 -0800
+
+ [subset] fix format specifier for size_t
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e00c37aaae3922b425c0528bfdd36d59cf9c5796
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 12:53:52 2018 -0800
+
+ [subset] fix no matching function MIN in djgpp
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6122ad2442666d89ef39bdf5a2bb9d3f6d8e2b03
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 11:40:28 2018 -0800
+
+ [subset] add files to EXTRA_DIST
+
+ test/api/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0758cbc4c2f52c629d05515b8d2816e8d6a2a2c1
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 11:29:01 2018 -0800
+
+ [subset] correct bug introduced to get_advance
+
+ src/hb-ot-hmtx-table.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 3fd11f4397aec9cda3a7d29246ab3ae56115ad36
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 15 11:15:12 2018 -0800
+
+ [subset] remove unused decl
+
+ src/hb-subset-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 23d21a74b55eaf6d6d367097099e6b3bb78bae37
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Feb 15 02:52:15 2018 +0200
+
+ Move collect_logs to .ci dir
+
+ Next to other CI scripts.
+
+ .collect_logs => .ci/collect-logs.sh | 0
+ .circleci/config.yml | 8 ++++----
+ .travis.yml | 6 +++---
+ appveyor.yml | 2 +-
+ 4 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 0e088a63d10dd09e025515bfa8ae68aa2922eaf6
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 21:11:45 2018 -0800
+
+ [subset] hmtx space bracket. authors++
+
+ src/hb-ot-hmtx-table.hh | 40 ++++++++++++++++++++--------------------
+ 1 file changed, 20 insertions(+), 20 deletions(-)
+
+commit 1725c35da0ea2f829b6d6b6c1963607fd6dfb577
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 19:36:33 2018 -0800
+
+ [subset] cmap space bracket
+
+ src/hb-ot-cmap-table.hh | 72
+ ++++++++++++++++++++++++-------------------------
+ 1 file changed, 36 insertions(+), 36 deletions(-)
+
+commit e158739bfb9e5d60989e179fcc8744f3125e2067
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 19:22:37 2018 -0800
+
+ [subset] space bracket
+
+ src/hb-ot-hmtx-table.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 2d6b1e2af74abea645a943d264e148d56d018101
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 19:14:01 2018 -0800
+
+ [subset] maxp copy writeable fn
+
+ src/hb-ot-maxp-table.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 1efecd965fe81d65e2763be4f43df2d8c4d8be44
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 18:42:29 2018 -0800
+
+ [subset] hmtx use copy writeable fn instead of direct memory
+
+ src/hb-ot-hmtx-table.hh | 23 ++++-------------------
+ 1 file changed, 4 insertions(+), 19 deletions(-)
+
+commit 27012526f9b3848676bc2a4fb8e68c630af18620
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 19:01:00 2018 -0800
+
+ [subset] whitespace
+
+ test/api/test-subset-hmtx.c | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit b1bd0b5f506dad9d04fd3a6abcb92122f231e0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 18:50:19 2018 -0800
+
+ [subset] Minor
+
+ src/hb-ot-cmap-table.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 83f57e24bfc2000373192ec44b067fdd7dee8a65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 18:43:53 2018 -0800
+
+ [test] Reinstate
+ test/shaping/data/in-house/tests/myanmar-syllable.tests
+
+ test/shaping/data/in-house/tests/myanmar-syllable.tests | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5ae6526ef4aa9b3c943cad984dc2fff09cdf597b
+Merge: 2903b2f3 04c1ec2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 18:42:32 2018 -0800
+
+ [subset] Merge remote-tracking branch 'googlefonts/master'
+
+commit 04c1ec2b7396c05f6e8afc9d87679422782aa1e8
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 17:00:18 2018 -0800
+
+ [subset] Don't fail on different checksum adjustment in subsetting
+ tests.
+
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 1740 ->
+ 1692 bytes
+ test/subset/run-tests.py | 8 ++++++++
+ 2 files changed, 8 insertions(+)
+
+commit 0775bc0f7a59241456142b48abced75fd3db5a42
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 16:37:35 2018 -0800
+
+ [subset] Fix hhea subsetting and clean up some memory leaks.
+
+ src/hb-ot-hmtx-table.hh | 25 ++++++++++++++-----------
+ 1 file changed, 14 insertions(+), 11 deletions(-)
+
+commit b56c9384bcc177236debd26fdbbf14319e4c62b9
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 16:05:39 2018 -0800
+
+ [subset] Add missing face reference in hb-subset-plan plus ensure
+ all struct members are cleaned up on destroy.
+
+ src/hb-subset-plan.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit e0ffebead6230b8e1ee8dd97425505706321793e
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 16:01:08 2018 -0800
+
+ [subset] In hb-subset-test use hb_set_union instead of manually
+ copying set.
+
+ test/api/hb-subset-test.h | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit e330ef3711c543372f9f8550a967c512bbf87d83
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 15:57:11 2018 -0800
+
+ [subset] Restore hb_face_data_destroy to be internal.
+
+ src/hb-subset.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 3ab7d2649bf5c92d3837b3132d65d4659d0fa003
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 15:48:57 2018 -0800
+
+ [subset] Fix memory leak in hb-ot-{maxp,os2}. Plus some formatting.
+
+ src/hb-ot-maxp-table.hh | 6 ++++--
+ src/hb-ot-os2-table.hh | 24 +++++++++++++-----------
+ 2 files changed, 17 insertions(+), 13 deletions(-)
+
+commit 2903b2f357eb495c9badac1b2f74e65e1d1075bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 15:46:27 2018 -0800
+
+ Another linker tweaking
+
+ Trying to fix this warning:
+ cc1: warning: command line option ‘-fno-threadsafe-statics’ is
+ valid for C++/ObjC++ but not for C
+
+ Let's see what the clang bots think of it.
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e1f1f96577a80846749782b6e199a661f4189ec0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 15:44:48 2018 -0800
+
+ [set] Tune size again
+
+ Switch from a 128+64 hierarchy, to 32+32. New page size is 1024.
+ This should make set iteration faster, without affecting other op
+ performances much.
+
+ src/hb-set-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 66e282df32410831f1c4e157e9dcf8c76f2bc3d8
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:31:13 2018 -0800
+
+ [subset] remove TODO that was already done
+
+ src/hb-subset-plan.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4696624ad9987b0eebcf5c84dafdb204b886f28e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:30:49 2018 -0800
+
+ [subset] maxp wrong int type, note to use copy_writable_or_fail
+
+ src/hb-ot-maxp-table.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 3ed70e5e64910e1c22225f542a525807b000cb2a
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:24:49 2018 -0800
+
+ [subset] return bool not hb_bool_t from table::subset
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-os2-table.hh | 2 +-
+ src/hb-subset.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 88d56e241bd6bb768656d77cf8f99ccc97fb2446
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:20:43 2018 -0800
+
+ [subset] Use a supplier instead of memcpy and fix a few unnecessary
+ {}s for cmap
+
+ src/hb-ot-cmap-table.hh | 24 ++++++------------------
+ 1 file changed, 6 insertions(+), 18 deletions(-)
+
+commit 42a80f00d51317207c49611b76d6bba06230371b
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:04:35 2018 -0800
+
+ [subset] add free
+
+ src/hb-ot-hmtx-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d463e9f6b57bebb3aa4875fe11c927c26c3e3974
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 15:04:15 2018 -0800
+
+ [subset] Give Behdad credit again
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fa87770372a3156658412ff0d70e32083c6b0484
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 14:16:25 2018 -0800
+
+ [subset] First pass at hmtx
+
+ src/hb-ot-cmap-table.hh | 19 +--
+ src/hb-ot-hhea-table.hh | 6 +-
+ src/hb-ot-hmtx-table.hh | 163
+ ++++++++++++++++++---
+ src/hb-ot-maxp-table.hh | 8 +-
+ src/hb-ot-os2-table.hh | 8 +-
+ src/hb-subset-glyf.cc | 5 +-
+ src/hb-subset-glyf.hh | 1 -
+ src/hb-subset-plan.cc | 12 ++
+ src/hb-subset-plan.hh | 10 ++
+ src/hb-subset-private.hh | 11 ++
+ src/hb-subset.cc | 85 ++++++-----
+ test/api/Makefile.am | 7 +
+ test/api/fonts/Inconsolata-Regular.ab.ttf | Bin 0 -> 5048 bytes
+ test/api/fonts/Inconsolata-Regular.abc.ttf | Bin 0 -> 5224 bytes
+ test/api/fonts/Inconsolata-Regular.abc.widerc.ttf | Bin 0 -> 5228 bytes
+ test/api/fonts/Inconsolata-Regular.ac.ttf | Bin 0 -> 4940 bytes
+ test/api/fonts/Inconsolata-Regular.ac.widerc.ttf | Bin 0 -> 4944 bytes
+ test/api/fonts/README | 2 +
+ test/api/test-subset-hmtx.c | 164
+ ++++++++++++++++++++++
+ 19 files changed, 422 insertions(+), 79 deletions(-)
+
+commit 20022575c658b29796db80c387641309d0c49586
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Feb 15 01:15:39 2018 +0330
+
+ Redirect email notifications to another mailing list dedicated for
+ this (#790)
+
+ .travis.yml | 4 ++--
+ appveyor.yml | 5 +++++
+ 2 files changed, 7 insertions(+), 2 deletions(-)
+
+commit 581996ea7976847b6356c9cc81b564f0c278f0f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Feb 15 00:43:46 2018 +0330
+
+ Add .collect_logs and use it on CI bots, fixes #786 (#789)
+
+ .circleci/config.yml | 8 ++++----
+ .collect_logs | 6 ++++++
+ .travis.yml | 6 +++---
+ appveyor.yml | 2 +-
+ 4 files changed, 14 insertions(+), 8 deletions(-)
+
+commit e5edcc81bf14311c56bd2f50808552076c3c4d77
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 11:17:53 2018 -0800
+
+ [subset] Fix codepoint iteration in hb-subset-test.
+
+ test/api/hb-subset-test.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ccae99fdadcf86aeda15dc230a3ddcd6ff176533
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 11:12:09 2018 -0800
+
+ Another try
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8b1dbbef1aec3b6880186070e7386a5553d67b15
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 11:04:12 2018 -0800
+
+ Fix compile error in hb-subset-test.
+
+ test/api/hb-subset-test.h | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit f53627e19100df6eb7f32d58e7c4ce47a783f1a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 10:59:22 2018 -0800
+
+ [test] Fix warning
+
+ test/api/test-subset.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8c3612af650e4c8e01a9fdc127342b07b5c77962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 10:57:34 2018 -0800
+
+ Tweak Makefile some more
+
+ src/Makefile.am | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit d594f947b68ad36d32ce107847f5f02ec3528076
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 10:55:25 2018 -0800
+
+ [subset] Allow linking to libstdc++
+
+ We want to use it.
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a0fe3011bafbe36e7d5810acc7df21bea08c802a
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 14 10:52:41 2018 -0800
+
+ copy all cmap groups at once
+
+ src/hb-ot-cmap-table.hh | 14 ++++----------
+ 1 file changed, 4 insertions(+), 10 deletions(-)
+
+commit d008b62887afe631f50009f40e605c8456ddd011
+Merge: b0eefacf 109314cb
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 14 10:38:52 2018 -0800
+
+ Merge remote-tracking branch 'upstream/master' into fixed
+
+commit b0eefacf4cb885f510f9551bf2e9216808ca61e8
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 18:15:58 2018 -0800
+
+ [subset] Drop GSUB, GDEF, GPOS, and DSIG from subsetter expected
+ test outputs.
+
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 2460 ->
+ 1740 bytes
+ test/subset/generate-expected-outputs.py | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 89f17e3965ba776565f2de2bf56a4b135f336e53
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 18:14:50 2018 -0800
+
+ [subset] capitalize dsig.
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit df6d780355d7da805a9b9033452f8814c5360bba
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 17:56:17 2018 -0800
+
+ [subset] Extract maxp subsetting into hb-ot-maxp-table.
+
+ src/hb-ot-maxp-table.hh | 19 ++++++++++++++++++-
+ src/hb-subset.cc | 28 ++--------------------------
+ test/api/test-subset-glyf.c | 5 +++--
+ 3 files changed, 23 insertions(+), 29 deletions(-)
+
+commit 865b6971ad5c2ec4bc33c36a78a36b90da5f5543
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 17:42:20 2018 -0800
+
+ [subset] Add a test for OS/2 fixes during subsetting.
+
+ test/api/Makefile.am | 2 ++
+ test/api/fonts/Roboto-Regular.b.ttf | Bin 0 -> 1996 bytes
+ test/api/test-subset-os2.c | 59
+ ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 61 insertions(+)
+
+commit 343dfe89655683966836e44afb4fd32c47377844
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 17:33:48 2018 -0800
+
+ [subset] white and add inline in hb-ot-cmap-table.
+
+ src/hb-ot-cmap-table.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 24904383df03c472c865bd97bfe844f5e86a7172
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 17:31:01 2018 -0800
+
+ [subset] Correct usFirstCharIndex and usLastCharIndex in OS2 table
+ when subsetting.
+
+ src/hb-ot-os2-table.hh | 45 +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 16 ++++++++++------
+ 2 files changed, 55 insertions(+), 6 deletions(-)
+
+commit 109314cb55e6d95d5c3a87b9ed1ba4e74a880078
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Feb 14 21:05:11 2018 +0330
+
+ Another attempt on fixing the tests on Travis (#788)
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 694eaf636713b8d0bbe13f38c2553b1a2f3d2d3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 14 01:00:10 2018 -0800
+
+ [set] Add backwards iterator
+
+ New API:
+ - hb_set_previous()
+ - hb_set_previous_range()
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-set-private.hh | 79
+ +++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-set.cc | 49 +++++++++++++++++++++++++++-
+ src/hb-set.h | 19 ++++++++---
+ test/api/test-set.c | 53 +++++++++++++++++++++++++++++--
+ 5 files changed, 194 insertions(+), 8 deletions(-)
+
+commit fe3bc524bd4f93bd67c13ed402720a13dd3484d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 23:51:45 2018 -0800
+
+ [set] Allow starting iteration from a non-member of the set
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a989f3edec5864d5de8b217aa595c962d8fc4b0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 22:12:36 2018 -0800
+
+ Add hb_blob_copy_writable_or_fail()
+
+ New API:
+ - hb_blob_copy_writable_or_fail()
+
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-blob.cc | 25 +++++++++++++++++++++++++
+ src/hb-blob.h | 3 +++
+ 3 files changed, 29 insertions(+)
+
+commit 9046e924421869bf167b52cd394e868796091f62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 22:07:12 2018 -0800
+
+ [subset] Rename constructor to hb_subset_input_create_or_fail()
+
+ To signify that unlike rest of library, returns nullptr on failure.
+
+ src/hb-subset-input.cc | 6 ++----
+ src/hb-subset.h | 2 +-
+ test/api/test-subset-glyf.c | 3 ++-
+ test/api/test-subset.c | 7 +++++--
+ util/hb-subset.cc | 2 +-
+ 5 files changed, 11 insertions(+), 9 deletions(-)
+
+commit 507804479a81672ec0c089313adad9fa308d78fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:46:28 2018 -0800
+
+ [use] Add dump-use-data
+
+ src/Makefile.am | 4 ++++
+ src/dump-use-data.cc | 38
+ ++++++++++++++++++++++++++++++++++
+ src/gen-use-table.py | 2 +-
+ src/hb-ot-shape-complex-use-private.hh | 2 +-
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 4 ++--
+ 6 files changed, 47 insertions(+), 5 deletions(-)
+
+commit 15ba4fbe01433c8627f9e6a60106ca77d3e1ad4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:41:51 2018 -0800
+
+ [khmer] Add dump-khmer-data
+
+ src/Makefile.am | 4 +
+ src/Makefile.sources | 1 +
+ src/dump-khmer-data.cc | 43 +++++++++++
+ src/hb-ot-shape-complex-khmer-private.hh | 124
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-khmer.cc | 98 +-----------------------
+ 5 files changed, 173 insertions(+), 97 deletions(-)
+
+commit effddd03bd6fb0aac14b46a16b281f3749e44780
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:38:15 2018 -0800
+
+ [myanmar] Add dump-myanmar-data
+
+ src/Makefile.am | 4 +
+ src/Makefile.sources | 1 +
+ src/dump-myanmar-data.cc | 43 ++++++++
+ src/hb-ot-shape-complex-indic-private.hh | 8 +-
+ src/hb-ot-shape-complex-myanmar-private.hh | 171
+ +++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-myanmar.cc | 138 +----------------------
+ 6 files changed, 225 insertions(+), 140 deletions(-)
+
+commit c0e45b60a001a45c8ed1f12af8f2f222161eca6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:23:38 2018 -0800
+
+ [indic] Rename print-indic-table to dump-indic-data
+
+ Makes more sense given what this prints, err, dumps.
+
+ src/Makefile.am | 8 ++++----
+ src/{print-indic-table.cc => dump-indic-data.cc} | 0
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 9b878bd2165236b067d59410673cf5cc54968fa7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:22:47 2018 -0800
+
+ [indic] Explicitly number indic_position_t
+
+ So it's easier to cross-reference from output of print-indic-table.
+
+ src/hb-ot-shape-complex-indic-private.hh | 32
+ ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+commit 8634846a0a1049c42ea84ca34402957c981b4c73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 21:18:00 2018 -0800
+
+ More tweaking linker and linker flags
+
+ src/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d830d3d2448b2248dff642c701b442e1260e2d85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 19:01:03 2018 -0800
+
+ [indic] Share some copy/pasta code
+
+ src/hb-ot-shape-complex-indic-private.hh | 29
+ +++++++++++++++++++++++++++--
+ src/hb-ot-shape-complex-indic.cc | 27 ---------------------------
+ src/hb-ot-shape-complex-khmer.cc | 30
+ ++++++++----------------------
+ src/hb-ot-shape-complex-myanmar.cc | 19 ++-----------------
+ 4 files changed, 37 insertions(+), 68 deletions(-)
+
+commit 397ed53e55b9450742867a43d164b498ec735f50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 18:54:26 2018 -0800
+
+ [indic] Add print-indic-table
+
+ src/Makefile.am | 14 ++-
+ src/hb-ot-shape-complex-indic-private.hh | 185
+ ++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 187
+ -------------------------------
+ src/print-indic-table.cc | 43 +++++++
+ 4 files changed, 239 insertions(+), 190 deletions(-)
+
+commit fd0bde6325a7dfe3ba54b683646ca0693c414446
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 16:35:30 2018 -0800
+
+ [subset] Fix loca offsets
+
+ Was writing source font's offsets. Ouch.
+
+ src/hb-subset-glyf.cc | 30 +++++++++++-------------------
+ 1 file changed, 11 insertions(+), 19 deletions(-)
+
+commit aeed082e282b97e40c2e8590bdd8818affc7de6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 14:02:59 2018 -0800
+
+ Another tweak at libstdc++ things
+
+ To fix this warning:
+
+ cc1: warning: command line option ‘-fno-threadsafe-statics’ is
+ valid for C++/ObjC++ but not for C
+
+ src/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit c7d7c9898e22905888dc4304f6d8e79b55654174
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 14:00:14 2018 -0800
+
+ [aat] Minor
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2dbfeecf96c6993d42594f43133d945d67ddbdbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 13:59:39 2018 -0800
+
+ Minor
+
+ src/hb-aat-layout-morx-table.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit d5b33f2fe1603e894e21f45afb4c00c8d670fb5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 13:50:50 2018 -0800
+
+ [subset] hb_subset_input_t changes
+
+ src/Makefile.sources | 1 +
+ src/hb-face.h | 1 -
+ src/hb-set.cc | 14 +++---
+ src/hb-subset-input.cc | 109
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset-private.hh | 11 ++++-
+ src/hb-subset.cc | 40 ++--------------
+ src/hb-subset.h | 12 ++++-
+ test/api/test-subset-glyf.c | 4 +-
+ test/api/test-subset.c | 2 +-
+ util/hb-subset.cc | 20 ++++----
+ 11 files changed, 153 insertions(+), 63 deletions(-)
+
+commit 28e63a1287fd38a98eed6725c2f4d0820066b0d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 13 13:39:50 2018 -0800
+
+ Disable threadsafe static's for all libraries
+
+ Even in libharfbuzz-subset, we still will handle our own threadsafety
+ for statics.
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7caddb51b1e69a2803f86756e2ce2acff685c7d0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 13 15:12:43 2018 +0330
+
+ Specify the project name for coverity, trying to fix #785
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b969a82e30f0ff7bf6b2ea2600ef170764774a8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 12 20:51:26 2018 -0800
+
+ Pass no-libstdc++ flags only to libraries suppressing it
+
+ src/Makefile.am | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 97a2f0320056b591d7a747022869fe9cd8ecc6e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 12 18:51:10 2018 -0800
+
+ [subset] Allocate bulk memory with malloc(), not calloc()
+
+ We use calloc() to allocate simple structs and set them to zero.
+ For bulk memory, use malloc() that doesn't zero.
+
+ src/hb-subset-glyf.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 96f1f52ea3a42b27f59aecffe65c918295e53b3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 12 18:48:51 2018 -0800
+
+ Use hb_face_get_upem() instead of face->get_upem()
+
+ Such that hmtx accelerator can be used from libharfbuzz-subset.
+
+ src/hb-ot-cbdt-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 3d66f441cc4d4feb2fd4b03be9f764c91f4de8b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 12 18:43:42 2018 -0800
+
+ [subset] Remove unreachable code
+
+ sanitizer.sanitize never return nullptr.
+
+ src/hb-subset.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 42040a273facc696d9a54fc4d89857665e87e3d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 12 18:41:36 2018 -0800
+
+ Allow libharfbuzz-subset to link to libstdc++
+
+ We want to use it instead of reinventing hashmap...
+
+ Also, don't change linker for ICU since libicu also uses libstdc++.
+
+ src/Makefile.am | 2 --
+ src/check-libstdc++.sh | 3 ++-
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 4af3c5e25822cc5a401837da547c75a17b7f7b48
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 23:21:24 2018 +0330
+
+ Move linker specifying to a better place
+
+ src/Makefile.am | 15 +++++++--------
+ 1 file changed, 7 insertions(+), 8 deletions(-)
+
+commit 8cf8b78faaf3e7ee261bdc44a1ad5a1973eab1a2
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 16:30:21 2018 -0800
+
+ [subset] whitespace
+
+ test/api/test-subset-cmap.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d1a4d5616f792c6ad84bcc5011040167ddd7cc3f
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 16:25:32 2018 -0800
+
+ output format 12 as enc 10 to match how Roboto did it
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89ee20f1a39ac78268b57a9aebe8e7428f9944bf
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 16:01:15 2018 -0800
+
+ basic wiring for a (failing) cmap test
+
+ test/api/Makefile.am | 2 +
+ test/api/fonts/README | 1 +
+ .../Roboto-Regular.abc.cmap-format12-only.ttf | Bin 0 -> 2412 bytes
+ .../fonts/Roboto-Regular.ac.cmap-format12-only.ttf | Bin 0 -> 2212 bytes
+ test/api/hb-subset-test.h | 3 +-
+ test/api/test-subset-cmap.c | 82
+ +++++++++++++++++++++
+ test/api/test-subset-glyf.c | 5 +-
+ .../data/in-house/tests/myanmar-syllable.tests | 1 -
+ 8 files changed, 87 insertions(+), 7 deletions(-)
+
+commit afb1da3a1891b7c0fdd047bcb7b3bde86e830444
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 14:37:47 2018 -0800
+
+ auto-completed the wrong gids_to_retain
+
+ src/hb-subset-plan.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1330edc4fe3ffbf18313d6432045606865c610c4
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 14:29:23 2018 -0800
+
+ Use functions to get new gids. Avoid 0; fonttools drops it from cmap.
+
+ src/hb-ot-cmap-table.hh | 24 ++++++++++++++++++------
+ src/hb-subset-plan.cc | 25 ++++++++++++++++++++-----
+ src/hb-subset-plan.hh | 5 +++++
+ src/hb-subset.cc | 2 +-
+ 4 files changed, 44 insertions(+), 12 deletions(-)
+
+commit 1639bdd33122dc8e5522b95c37660273d1fc609e
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 13:40:42 2018 -0800
+
+ [subset] Remove test-subset, testing is planned to be done at the
+ table level here with test/subset covering the complete subsetting
+ operation.
+
+ test/api/Makefile.am | 1 -
+ test/api/test-subset.c | 73
+ --------------------------------------------------
+ 2 files changed, 74 deletions(-)
+
+commit 4cdd1b16c99f2681eb11d626c4408eebcc1672be
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 13:36:28 2018 -0800
+
+ [subset] added todo in test-subset-glyf.
+
+ test/api/test-subset-glyf.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 1714feef4f7ec9e758e65edcbe5d5591562f46ee
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 13:35:17 2018 -0800
+
+ [subset] re-enable test-subset-glyf. Refactor to use common functions
+ in hb-subset-test.h
+
+ test/api/test-subset-glyf.c | 109
+ +++++++++++---------------------------------
+ 1 file changed, 27 insertions(+), 82 deletions(-)
+
+commit d8d8bd8405ec0db781c4c2bbb7ebd6ff520b3c2d
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 13:33:55 2018 -0800
+
+ [subset] Add some helper functions for writing tests around
+ subsetting.
+
+ test/api/Makefile.am | 2 +-
+ test/api/hb-subset-test.h | 123
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 124 insertions(+), 1 deletion(-)
+
+commit e8318188c0e53a267a01c45b0fc8d29ad775738a
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 11:38:28 2018 -0800
+
+ [subset] Fix loca generation, was previously writing the original
+ glyph starting offset.
+
+ src/hb-subset-glyf.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 0b94d590d971de0b44b0db941c7a3e095f15fbc9
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Feb 12 16:45:36 2018 +0200
+
+ Rename --with-stdcpp → --with-libstdc++
+
+ Also improve wording a bit and fix make check in --with-libstdc++=yes.
+
+ configure.ac | 11 ++++++-----
+ src/Makefile.am | 11 ++++++++---
+ 2 files changed, 14 insertions(+), 8 deletions(-)
+
+commit a5713bc2cb4a3fd71d3bc94b9f155339b09eb71a
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 11:30:45 2018 -0800
+
+ we love all our groups
+
+ src/hb-ot-cmap-table.hh | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 692f86e569847adb332186cbb08f344ebe41fa6c
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 11:29:23 2018 -0800
+
+ drop GDEF, GPOS, GSUB, and dsig
+
+ src/hb-subset.cc | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+commit 83e1ef92156d8688b96d14957efcdf7601768799
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 11:22:32 2018 -0800
+
+ [subset] Set the new number of glyphs in maxp.
+
+ src/hb-ot-maxp-table.hh | 5 +++++
+ src/hb-subset.cc | 37 ++++++++++++++++++++++++++++++++-----
+ 2 files changed, 37 insertions(+), 5 deletions(-)
+
+commit 427f9e4b90bfadb8af13cbd27b7c3ee0153ca8b1
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 11:18:28 2018 -0800
+
+ Don't force loca version to long.
+
+ src/hb-subset-glyf.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 5df080bf155a12f98929b99438da492063ab9218
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 12 10:15:59 2018 -0800
+
+ Destroy the subset plan at the end of subsetting.
+
+ src/hb-subset.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0301e5be286f5080ec34e9f30c75e73f28d0218b
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 10:12:11 2018 -0800
+
+ Build a working cmap format 12
+
+ src/hb-ot-cmap-table.hh | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit ebd31d376d63c9698c0eae34ed295558f7230918
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 10:10:08 2018 -0800
+
+ subset for real
+
+ src/hb-subset.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 62c7d677e8699143e55e7bfa0cc3c1db75f32506
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Mon Feb 12 10:09:35 2018 -0800
+
+ C-style comments
+
+ src/hb-open-file-private.hh | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 91f0d51f0525097fef6173046379a89414cb515f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 17:20:12 2018 +0330
+
+ Fix symbol exporting issue on msys2 and ✅ bringing all the bots
+ (#781)
+
+ src/Makefile.am | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit 133e17fe2335abb77f61dbf1cff1955c21334137
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 15:24:22 2018 +0330
+
+ Minor
+
+ src/check-defs.sh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 16f5b53eec4c3238cf92438a17e6dc532e8a61f5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 15:18:13 2018 +0330
+
+ Minor, don't skip the whole test when one .def file not found
+
+ src/check-defs.sh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit a9b650d38407f6f2a26d8386e801600b1004d5d6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 15:10:13 2018 +0330
+
+ Apply check-defs.sh to -icu and -subset, toward mingw fix (#780)
+
+ CMakeLists.txt | 11 ++++++++---
+ src/Makefile.am | 21 ++++++++++++++++-----
+ src/check-defs.sh | 12 +++++-------
+ src/gen-def.py | 9 ++++++---
+ 4 files changed, 35 insertions(+), 18 deletions(-)
+
+commit 2efc8965506d8fd31934be1dba3322f922f3409d
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 12:00:07 2018 +0330
+
+ Add --with-stdcpp for ossfuzzer and mupdf use (#770)
+
+ configure.ac | 12 ++++++------
+ src/Makefile.am | 14 +++++++++++++-
+ 2 files changed, 19 insertions(+), 7 deletions(-)
+
+commit 82e04758c895ce2cd6bddde5f72e592c718fcb69
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 11:56:32 2018 +0330
+
+ minor
+
+ .travis.yml | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 7daa2822f6320801dfed09782ae46687e7c8cbb3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Feb 12 11:27:00 2018 +0330
+
+ Add Travis based Coverity trigger (#778)
+
+ .ci/trigger-coverity.sh | 13 +++++++++++++
+ .travis.yml | 14 ++++++++++++++
+ 2 files changed, 27 insertions(+)
+
+commit 7747bdb11b0635738a14c099bfaf58461cadd79a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:12:52 2018 -0800
+
+ Remove linker selection from hb-ucdn
+
+ Since this is a convenience library, it's not actually linked. Or
+ so I think.
+ Hoping this might fix this Appveyor failure:
+
+ https://ci.appveyor.com/project/harfbuzz/harfbuzz/build/job/9884jyb5vryja9pw
+
+ Making all in hb-ucdn
+ make[4]: Entering directory '/c/projects/harfbuzz/src/hb-ucdn'
+ CC libhb_ucdn_la-ucdn.lo
+ GEN libhb-ucdn.la
+ /bin/sh: libhb_ucdn_la-ucdn.lo: command not found
+ make[4]: *** [Makefile:404: libhb-ucdn.la] Error 127
+ make[4]: Leaving directory '/c/projects/harfbuzz/src/hb-ucdn'
+ make[3]: *** [Makefile:2548: all-recursive] Error 1
+ make[3]: Leaving directory '/c/projects/harfbuzz/src'
+ make[2]: *** [Makefile:1382: all] Error 2
+ make[2]: Leaving directory '/c/projects/harfbuzz/src'
+ make[1]: *** [Makefile:486: all-recursive] Error 1
+ make[1]: Leaving directory '/c/projects/harfbuzz'
+ make: *** [Makefile:418: all] Error 2
+
+ src/hb-ucdn/Makefile.am | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 90d1c740c370b97dfff52420db013ed50075b984
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:08:59 2018 -0800
+
+ Add MSVC to no-visibility list
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0db6c6f214a83ffeeefb7c3b77476567e534facb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 18:28:10 2018 -0800
+
+ Add Sun compiler to no-visibility as well
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/776
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d33ba163611c42acd0125472191ea40745f905eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 18:26:41 2018 -0800
+
+ Fix more warnings
+
+ test/api/test-buffer.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit dde6448379c9eeb0fc7cc476688002be661229b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 18:24:22 2018 -0800
+
+ Another try at fixing multiple-defintion of NullPool
+
+ This one might do it...
+
+ src/hb-open-type-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit b5f25844fbdd3167051c8d3586b404ae7f077b3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:49:18 2018 -0600
+
+ [docs] Minor update
+
+ docs/harfbuzz-sections.txt | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 41906cd5efc2fe17f5fff3fa5fe8488e0cdc6399
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:46:06 2018 -0600
+
+ [subset] Another fixup
+
+ I broke this in c31fcf4c58d96eb7d9781a986991b1a79ac7be44
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ test/subset/run-tests.py | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit cd32177a322b5fd70c92f67f21b64686bf5d5533
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:34:05 2018 -0600
+
+ Try at fixing multiple-definition of NullPool
+
+ If we don't have visibility, make NullPool static.
+
+ src/hb-open-type-private.hh | 8 +++++++-
+ src/hb-ot-layout.cc | 2 ++
+ src/hb-private.hh | 4 +---
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 3d421ce30713582484471baba76470c84dabc118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:01:44 2018 -0600
+
+ [subset] Use auto_array_t where it does make sense
+
+ Better fix for https://github.com/harfbuzz/harfbuzz/pull/775
+
+ src/hb-subset-plan.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 9aa2eb61e6cb3e4308140bed8a8531877ffd6adf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 11 19:00:42 2018 -0600
+
+ Minor
+
+ src/hb-ot-cmap-table.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit ae6d0259b4f075885070f833d0f2a96333bf4af3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 11 15:40:55 2018 +0330
+
+ Install fonttools on two bots and enable cmake hb-subset test (#777)
+
+ .circleci/config.yml | 6 ++++--
+ test/subset/CMakeLists.txt | 8 ++++----
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit c8d4c2e32f1cea610a9c91dc6b0c32e9ffe84f20
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 11 13:15:44 2018 +0330
+
+ Initialize bad_indices on hb-subset (#775)
+
+ src/hb-subset-plan.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5845e5ca3bac21c0b03e71eab282b02fb7e868a4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 11 12:03:33 2018 +0330
+
+ fix gobject compile issue (#773)
+
+ src/hb-gobject-structs.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9b5af3ec7f80a7793d5d3891e762d83026de0a5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 21:50:26 2018 -0600
+
+ [gpos] Adjust mark attachment heuristic
+
+ Hopefully it...
+ fixes https://github.com/harfbuzz/harfbuzz/issues/740
+
+ src/hb-ot-layout-gpos-table.hh | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 70b06cc6e71e15f0d7550f67b113eed5e6f30a5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 16:13:06 2018 -0600
+
+ More fixes
+
+ util/hb-subset.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6c1848b1e3b8969afc441f094b0d7b64b4b14933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:52:35 2018 -0600
+
+ Misc warning fixes
+
+ test/api/test-blob.c | 2 +-
+ test/api/test-buffer.c | 14 +++++++-------
+ test/api/test-ot-tag.c | 2 +-
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 7039803b51f23cb15dd7e12b105c379bd2e38d71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:47:50 2018 -0600
+
+ Fix djgpp bot
+
+ src/hb-subset-glyf.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit cdab20df1e55da196ffc6bc00d580e5ef74c1975
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:45:17 2018 -0600
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 203b647530b1550388bb3ce2f67e3b17e019d3e4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 11 01:00:03 2018 +0330
+
+ Favor use of static instead HB_INTERNAL
+
+ src/hb-subset-glyf.cc | 8 ++++----
+ src/hb-subset-plan.cc | 4 ++--
+ src/hb-subset.cc | 2 +-
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 4c5bdb4b39a723b624346d9b9ff9ace964fff0fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:40:54 2018 -0600
+
+ [test] Disable test-subset-glyf for now
+
+ test/api/test-subset-glyf.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 43314ff4c05076decbd1eb07ed78f732b6ebcba9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:40:03 2018 -0600
+
+ More fixes
+
+ test-subset-glyf still failing. No idea why :(
+
+ src/hb-subset.cc | 3 +--
+ test/api/test-subset-glyf.c | 26 ++++++++++++++++----------
+ 2 files changed, 17 insertions(+), 12 deletions(-)
+
+commit a981d798eab41b6a7c6484776f04fe178bd536ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 15:17:28 2018 -0600
+
+ Fix more build issues
+
+ Hopefully most bots come back with this...
+
+ src/check-libstdc++.sh | 5 +++--
+ src/check-symbols.sh | 2 +-
+ src/hb-buffer.h | 1 -
+ src/hb-gobject-structs.h | 6 ++++++
+ src/hb-subset-plan.cc | 10 +++++++---
+ src/hb-subset.cc | 6 +++---
+ 6 files changed, 20 insertions(+), 10 deletions(-)
+
+commit 6c4ca6135a2ce846431b0ede6a288d3b2f97167e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Feb 11 00:42:06 2018 +0330
+
+ Hide more symbols of hb-subset (#771)
+
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit c31fcf4c58d96eb7d9781a986991b1a79ac7be44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 14:20:10 2018 -0600
+
+ [subset] Replace auto_array with prealloced_array
+
+ auto_array has constructor/destructor. Cannot be used in POD object,
+ as the clang
+ bots all noticed...
+
+ src/hb-ot-cmap-table.hh | 8 ++++----
+ src/hb-subset-glyf.cc | 6 +++---
+ src/hb-subset-plan.cc | 23 +++++++++++------------
+ src/hb-subset-plan.hh | 9 +++------
+ 4 files changed, 21 insertions(+), 25 deletions(-)
+
+commit 931d67900ee6d96b5962a475c1b71a58b821bcba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 14:11:16 2018 -0600
+
+ Fix some other bots
+
+ src/hb-subset-glyf.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 4011d885b7fca87c717fdaa4bd0318a42308865a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 14:09:06 2018 -0600
+
+ [util] Remove use of ssize_t which was failing on MSVC
+
+ util/hb-subset.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bfa871634ce9ef9f4ed18348d898686952d6cbe3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 13:37:28 2018 -0600
+
+ Minor
+
+ src/hb-subset-glyf.hh | 2 +-
+ src/hb-subset-plan.hh | 2 +-
+ src/hb-subset.cc | 3 +--
+ src/hb-subset.h | 2 +-
+ 4 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 844f48ea9a72d28e2c088497f6c403c54e1751a8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 10 23:13:12 2018 +0330
+
+ Fix symbol exporting and libstdc++ linkage of hb-subset (#769)
+
+ CMakeLists.txt | 6 ++----
+ src/Makefile.am | 3 +++
+ src/check-defs.sh | 2 +-
+ src/check-libstdc++.sh | 20 +++++++++++---------
+ src/check-symbols.sh | 28 +++++++++++++++-------------
+ src/hb-subset-glyf.cc | 8 ++++----
+ src/hb-subset-glyf.hh | 2 +-
+ src/hb-subset-plan.cc | 4 ++--
+ src/hb-subset-plan.hh | 8 ++++----
+ src/hb-subset.cc | 2 +-
+ src/hb-ucdn/Makefile.am | 11 +++++++++++
+ 11 files changed, 55 insertions(+), 39 deletions(-)
+
+commit 91519c6a5b130ced569cedc3710ab395b663240d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 13:35:17 2018 -0600
+
+ [aat] Add buffer messages
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit af274507c4f4c5a582543affa71d81a87d6d9151
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 13:25:49 2018 -0600
+
+ Minor
+
+ src/hb-private.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit 570d523761b23a3c668d9071712d5f10944d21fc
+Merge: 71130a20 d18decd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 13:24:22 2018 -0600
+
+ [subset] Merge remote-tracking branch 'googlefonts/master'
+
+commit 71130a20fae7c256b0ab1aa397cc1ac2d11dd487
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 13:15:57 2018 -0600
+
+ Replace Supplier.advance with Supplier::operator+=
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 7 ++++---
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 10 +++++-----
+ 4 files changed, 13 insertions(+), 12 deletions(-)
+
+commit d0f3e7f59719bdb6a2105ee85a8f3ee799741dab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 10 12:45:28 2018 -0600
+
+ [util] Use setlinebuf() if present
+
+ To work around mysterious bug on OS X.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/727
+
+ configure.ac | 6 ++----
+ util/options.cc | 12 ++++++++++--
+ 2 files changed, 12 insertions(+), 6 deletions(-)
+
+commit ad575a5f47a51ee553710873ac2672479b76ba5e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 10 19:50:11 2018 +0330
+
+ Fix cast warnings on clang (#768)
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d18decd2013f24f315dbd3b15cdd80c5a734e7e9
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 18:41:21 2018 -0800
+
+ In glyf subsetting add suport for writing out a short loca table
+ when possible.
+
+ src/hb-subset-glyf.cc | 42 +++++++++++++++++++++++++++++++++---------
+ 1 file changed, 33 insertions(+), 9 deletions(-)
+
+commit 9275bd03ea427eb607dde6a8e65f78a350b88323
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 9 17:33:34 2018 -0800
+
+ First pass at building a cmap
+
+ src/hb-ot-cmap-table.hh | 103
+ ++++++++++++++++++++++++++++++++++++++++++++----
+ src/hb-subset.cc | 37 +++++++++--------
+ 2 files changed, 115 insertions(+), 25 deletions(-)
+
+commit d2170d14780ad6f8e0d17a1e011445c3bcc20871
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 17:24:16 2018 -0800
+
+ Check for failures from add table.
+
+ src/hb-subset.cc | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 4816064c0e5464d032a55001a959a9abcef7f70e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Fri Feb 9 17:14:37 2018 -0800
+
+ add missing return
+
+ src/hb-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 0089443756cdcef0182e55cf8480b96a64d31cc7
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 16:22:09 2018 -0800
+
+ Keep a second set of glyph ids in subset plan which is sorted by
+ glyph id and always has gid 0
+
+ src/hb-subset-glyf.cc | 2 +-
+ src/hb-subset-plan.cc | 34 +++++++++++++++++++++++++---------
+ src/hb-subset-plan.hh | 1 +
+ 3 files changed, 27 insertions(+), 10 deletions(-)
+
+commit 3bc81558d836e27e77bda0d6da9c71f530719579
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 16:06:33 2018 -0800
+
+ Formatting for hb-subset-plan.
+
+ src/hb-subset-plan.cc | 51
+ +++++++++++++++++++++++++++------------------------
+ 1 file changed, 27 insertions(+), 24 deletions(-)
+
+commit 8cef3a61995317d3a5724221108647d7e66fe24a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 9 16:04:23 2018 -0600
+
+ Try fixing build with Sun Studio
+
+ Trying to fix:
+ https://circleci.com/gh/harfbuzz/harfbuzz/6635
+
+ Also part of:
+ https://github.com/harfbuzz/harfbuzz/issues/630
+
+ src/hb-private.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 86aa4b3ba7cd075f01614874dae88a771b8c54fd
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 13:54:43 2018 -0800
+
+ Return empty face on hb_subset failure instead of null. Plus some
+ minor cleanups for _add_head_and_set_loca_version
+
+ src/hb-subset.cc | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit d45f240e4e330cedad737fdb792b311c37a19e32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 9 15:51:45 2018 -0600
+
+ Typo
+
+ src/hb-buffer.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b7aa651b4714b996816023a4929c0289065493f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 9 15:43:20 2018 -0600
+
+ [docs] Improve UNSAFE_TO_BREAK docs
+
+ src/hb-buffer.h | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 671f0a7733a496eb46b08dc88c3c46b804cdd895
+Author: bungeman <bungeman@chromium.org>
+Date: Thu Feb 1 13:31:25 2018 -0500
+
+ Documentation for HB_GLYPH_FLAG_UNSAFE_TO_BREAK.
+
+ HB_GLYPH_FLAG_UNSAFE_TO_BREAK means that the glyph with this flag is
+ somehow affected by the previous logical glyph (the previous index
+ in the buffer if ltr and the next index if the buffer is rtl). If
+ these two glyphs are separated by a break (line or otherwise) then the
+ underlying text should be re-shaped on both sides up to corresponding
+ position in the text of some glyph not marked with this flag.
+
+ src/hb-buffer.h | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 1582eabee6017839518b821ef93a329a0a86a453
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 12:52:08 2018 -0800
+
+ Update head table with loca format selected by glyf+loca subsetting.
+
+ src/hb-subset-glyf.cc | 7 +++----
+ src/hb-subset-glyf.hh | 1 +
+ src/hb-subset.cc | 37 +++++++++++++++++++++++++++++++++++--
+ 3 files changed, 39 insertions(+), 6 deletions(-)
+
+commit 335bbaa66f66e86d417cc123a2bf397e8b834f64
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 9 10:55:15 2018 -0800
+
+ Remove uneeded code in hb-subset.
+
+ src/hb-subset.cc | 19 -------------------
+ 1 file changed, 19 deletions(-)
+
+commit 3346ba9cd5198d27c7416b8c71fecb6c8d3cb335
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 9 11:05:17 2018 -0600
+
+ [test/text-rendering-tests] Update from upstream
+
+ .../text-rendering-tests/fonts/TestMORXTwentysix.ttf | Bin 3260 ->
+ 3252 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 1cd98d05e07498653ba60a68b6342d1a90429eba
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 8 19:39:57 2018 -0800
+
+ Create the groups for a cmap format12. Does not yet build the
+ actual table.
+
+ src/hb-ot-cmap-table.hh | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit 59c658c8d53481990fe0efa66422353d0687474b
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 8 19:22:47 2018 -0800
+
+ capture codepoints sorted so we can use them for cmap later. one
+ day we will have a map
+
+ src/hb-ot-cmap-table.hh | 14 ---------
+ src/hb-private.hh | 61 +++++++++++++++++++++++++---------------
+ src/hb-subset-glyf.cc | 16 +++++------
+ src/hb-subset-plan.cc | 75
+ ++++++++++++++++++++++++++++++++++---------------
+ src/hb-subset-plan.hh | 8 ++++--
+ src/hb-subset.cc | 29 ++++++++++++-------
+ 6 files changed, 123 insertions(+), 80 deletions(-)
+
+commit 8431c38cdc05ddcddb1aa5fbb72a95446b500fd2
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 8 19:20:58 2018 -0800
+
+ remove output noise
+
+ util/hb-subset.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 5cca0c07afbe9ab4b28d333f6f853063ecd75aff
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 8 19:05:46 2018 -0800
+
+ fix comment
+
+ src/hb-open-file-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a19138e668e77a0c05da2ab065c5366c8359b377
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Thu Feb 8 19:03:41 2018 -0800
+
+ comment the serialization of table
+
+ src/hb-open-file-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 5a34114f9685680d4a8cdf85a8ac90172c5620d7
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 18:32:24 2018 -0800
+
+ Add an extra entry to the end of the loca table to identify the end
+ of the last glyph's data.
+
+ src/hb-subset-glyf.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit aac7d962120aa137385324b33a173df4f19fd80b
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 18:18:16 2018 -0800
+
+ Apply per table subsetting while building the new face in hb_subset.
+
+ src/hb-subset-glyf.cc | 1 +
+ src/hb-subset.cc | 105
+ ++++++++++++++++++++++++++++++--------------------
+ 2 files changed, 65 insertions(+), 41 deletions(-)
+
+commit 3e81832432a1cae0dc28242bb6ff279753effd27
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 15:55:12 2018 -0800
+
+ Disable subset tests on cmake for now.
+
+ test/subset/CMakeLists.txt | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 2f941053111d60433ab39cc70edd69c962896961
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 15:55:12 2018 -0800
+
+ Disable subset tests on cmake for now.
+
+ test/subset/CMakeLists.txt | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit e081c9e8fc84843740c8a55b49403acc3fe4f0b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:44:24 2018 -0600
+
+ Oops!
+
+ test/subset/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1c49afe179e7e1884ceeae1d93e50fa51f18f894
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:38:58 2018 -0600
+
+ Whitespace
+
+ test/subset/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9682ef135f16cb3368b9c5970fdcec71301b687e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:35:57 2018 -0600
+
+ Minor fixups
+
+ CMakeLists.txt | 2 +-
+ src/hb-ot-cmap-table.hh | 6 +++---
+ src/hb-subset.cc | 6 +++---
+ test/api/hb-test.h | 5 +++++
+ test/api/test-subset-glyf.c | 4 ----
+ test/api/test-subset.c | 4 ----
+ 6 files changed, 12 insertions(+), 15 deletions(-)
+
+commit 35eeb893efcdfa2bf6a136cd2911d564334e573c
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 15:17:34 2018 -0800
+
+ Don't include subset headers in libharfbuzz.
+
+ CMakeLists.txt | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 42234424a0fc43d298be082b4c7b1e288e94bbb6
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 15:11:15 2018 -0800
+
+ Fix include gaurds and include order in hb-subset-glyf and
+ hb-subset-plan
+
+ src/hb-subset-glyf.hh | 6 ++++--
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset-plan.hh | 5 +++--
+ 3 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 0f3c756cbfe8a263ee388481acac7a24d9684c44
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 14:59:32 2018 -0800
+
+ Add CMake config for building a separate harfbuzz-subset.
+
+ CMakeLists.txt | 17 ++++++++++++++---
+ test/api/CMakeLists.txt | 2 +-
+ 2 files changed, 15 insertions(+), 4 deletions(-)
+
+commit d4d120ad79ff65c6987ca127da5d9ee30740b0b1
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 14:26:18 2018 -0800
+
+ Skip subset to fonttools comparison test if TTX is not present.
+
+ test/subset/run-tests.py | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 29d915284e46fb9be01221a88c9e969080daa1b2
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 11:31:27 2018 -0800
+
+ Whitespace
+
+ test/subset/run-tests.py | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit f9420d9effcfb3464d4b99e54decb3d90e4a410d
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 8 11:30:36 2018 -0800
+
+ In the hb-subset to fontTools comparison, use ttx to compare the
+ fonts. This allows for some binary differences such as re-ordered
+ tables.
+
+ test/subset/run-tests.py | 21 ++++++++++++++-------
+ 1 file changed, 14 insertions(+), 7 deletions(-)
+
+commit 8e9fd6f1ab491519cf7205467bc5d20056fce99d
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 19:01:21 2018 -0800
+
+ Implement basic loca (long version only) subsetting.
+
+ src/hb-subset-glyf.cc | 66
+ +++++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 46 insertions(+), 20 deletions(-)
+
+commit f9c665fed1347f7af6d36ba129f9d174f4ac54dc
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 16:53:18 2018 -0800
+
+ Update interface to hb-subset-glyf to subset glyf and loca.
+
+ src/hb-subset-glyf.cc | 10 +++++++---
+ src/hb-subset-glyf.hh | 7 ++++---
+ src/hb-subset.cc | 7 +++++--
+ 3 files changed, 16 insertions(+), 8 deletions(-)
+
+commit f2ceb5ee4d745e0e6e754f0b0ea16b29dbedbf1b
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 16:47:31 2018 -0800
+
+ Comment out failing assert in test-subset-glyf for now. Should be
+ re-enabled once hb_subset is writing out a new face.
+
+ test/api/test-subset-glyf.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 89dbebd4ad948ddad8e10323315a809c11d7cafa
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 16:32:56 2018 -0800
+
+ Add a basic test for glyf subsetting.
+
+ test/api/Makefile.am | 4 +
+ test/api/fonts/Roboto-Regular.abc.ttf | Bin 0 -> 2460 bytes
+ test/api/fonts/Roboto-Regular.ac.ttf | Bin 0 -> 2268 bytes
+ test/api/test-subset-glyf.c | 134
+ ++++++++++++++++++++++++++++++++++
+ 4 files changed, 138 insertions(+)
+
+commit 217ed5e3c885532fa8b332cc0d0f9cb4eef32e2b
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 16:30:07 2018 -0800
+
+ Cleanups in hb-subset-glyf and hb-subset-plan.
+
+ src/hb-subset-glyf.cc | 30 +++++++++++++++---------------
+ src/hb-subset-plan.hh | 2 +-
+ 2 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 13193a9b97302480cc11787787fa6826a97be4bb
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 16:09:52 2018 -0800
+
+ move to the hb_face_t dest pattern
+
+ src/hb-ot-cmap-table.hh | 7 ++++++-
+ src/hb-subset.cc | 28 +++++++++++++---------------
+ 2 files changed, 19 insertions(+), 16 deletions(-)
+
+commit 0859a006695097c2a66a07284f3cc5b8de8edb05
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 15:59:36 2018 -0800
+
+ sketch a subset<T> and call it for cmap. Add subset to cmap, albeit
+ not working even for the msot basic case just yet
+
+ src/hb-ot-cmap-table.hh | 18 ++++++++++++++++--
+ src/hb-subset.cc | 30 ++++++++++++++++++++++++++++++
+ 2 files changed, 46 insertions(+), 2 deletions(-)
+
+commit c1ab95dd907b1c4a2e2de17447683fe803fe4087
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:22:07 2018 -0600
+
+ Fix overflow in space fallback shaping
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=657466
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b220b5a44425db387b2149c4904a43ab369a2d6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:14:52 2018 -0600
+
+ Avoid undefined-behavior in fallback mark positioning
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5584
+
+ src/hb-ot-shape-fallback.cc | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit 3b68a03a1c5a23adbc73f4508009dd5b72bc9d81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 17:00:37 2018 -0600
+
+ [fuzzer] Minor
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 194140d3f352b53b95757cccb7fff50425747cd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 16:27:57 2018 -0600
+
+ [util] Minor
+
+ util/hb-subset.cc | 2 +-
+ util/options.hh | 10 ++++++++--
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 5021ba2a2186a77d7d70be5602b960d14634d8b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 15:11:28 2018 -0600
+
+ [aat] Minor
+
+ src/hb-aat-layout-common-private.hh | 10 +++++-----
+ src/hb-aat-layout-morx-table.hh | 7 +++----
+ 2 files changed, 8 insertions(+), 9 deletions(-)
+
+commit 1242ad8424f5e8357fe6fd2143430aa8cfaf0954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 8 14:10:01 2018 -0600
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 2 ++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ .../text-rendering-tests/fonts/TestMORXTwentyfive.ttf | Bin 0 ->
+ 3260 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentysix.ttf | Bin 0 ->
+ 3260 bytes
+ .../data/text-rendering-tests/tests/MORX-25.tests | 9 +++++++++
+ .../data/text-rendering-tests/tests/MORX-26.tests | 2 ++
+ 6 files changed, 15 insertions(+)
+
+commit 77ad8b5c8b3a9148cf2944abdd494618e642ee2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:54:33 2018 -0600
+
+ TODO
+
+ src/hb-open-file-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 941bbd9f257367f838e55d079751c6059974fe2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:49:01 2018 -0600
+
+ [subset] Fix thinko
+
+ src/hb-open-file-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 931f8b7eb5e740ce81e5be6bfec60dbe3ac7ebc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:42:03 2018 -0600
+
+ Fix another thinko
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 39b86695cf56736170c772424c9a8b75bca0254c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:37:03 2018 -0600
+
+ [subset] Fix thinko
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eeffabc87572193a9e95f22647e80ae44e5a0089
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:34:05 2018 -0600
+
+ Build
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c479a59988b0cf3e557e22e97e1977962c803fa7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 21:13:10 2018 -0600
+
+ [subset] Assemble font
+
+ src/hb-open-file-private.hh | 50
+ +++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-open-type-private.hh | 33 +++++++++++++++++++++++------
+ src/hb-ot-map-private.hh | 10 ++++-----
+ src/hb-private.hh | 20 +++++++++++-------
+ src/hb-set-private.hh | 8 +++----
+ src/hb-subset.cc | 51
+ +++++++++++++++++++++++++++++++++++++++------
+ test/api/test-subset.c | 9 ++++++--
+ 7 files changed, 150 insertions(+), 31 deletions(-)
+
+commit 34ac3548b7c9dbc57f277cf9a7a337cd1a8a04bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 18:07:45 2018 -0600
+
+ [set] Respect stride
+
+ Ouch!
+
+ src/hb-set-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 577becaf7b5ccd9de8ba533447f944427b9e4452
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 17:38:40 2018 -0600
+
+ [subset] Fixup
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c9acab3cfbe4a21e86ad309ebb452f103b1c1b04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 17:12:55 2018 -0600
+
+ Whitespace
+
+ src/hb-open-file-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7fd0b61dee18380c302009f8be9cd68dadab7308
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 16:44:52 2018 -0600
+
+ [subset] Create new face and copy all tables to it
+
+ test-subset fails now because subset-face does not know how to
+ compile itself.
+
+ src/hb-subset.cc | 37 ++++++++++++++++++++++++++-----------
+ 1 file changed, 26 insertions(+), 11 deletions(-)
+
+commit 4e1abe2ce0b5163cbbbb8f8be0e9f7deba5ab2cb
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 13:28:11 2018 -0800
+
+ Refactor subset glyf to remove multiple calls to glyf.fini()
+
+ src/hb-subset-glyf.cc | 52
+ +++++++++++++++++++++++++++++----------------------
+ 1 file changed, 30 insertions(+), 22 deletions(-)
+
+commit 0a5d1440f829f07454592adde9dd3aa93ad74442
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 13:09:54 2018 -0800
+
+ Add implementation of glyf subsetting.
+
+ src/hb-subset-glyf.cc | 81
+ +++++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 76 insertions(+), 5 deletions(-)
+
+commit 05d65baa1bb64664ba838993fd35f3899d52eb8d
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Feb 7 10:55:30 2018 -0800
+
+ Extract glyf offset calculation into it's own method.
+
+ src/hb-ot-glyf-table.hh | 26 ++++++++++++++++++--------
+ 1 file changed, 18 insertions(+), 8 deletions(-)
+
+commit 6d7c6e19dc769cf9997b7c1f8a4598eb44ca0b3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 14:09:56 2018 -0600
+
+ Fix two undefined-behavior issues
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/761
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/762
+
+ src/hb-ot-hmtx-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++-----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit b87cbe2bec1d589621ba143af59443f63230ffeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 14:11:26 2018 -0500
+
+ Try fixing build for platforms that have no visibility attributes
+
+ src/hb-private.hh | 1 +
+ src/hb-subset.cc | 2 ++
+ src/main.cc | 2 ++
+ 3 files changed, 5 insertions(+)
+
+commit f70100417c71cff071c119607a7b75dcead05a05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 13:58:23 2018 -0500
+
+ [test] Minor
+
+ test/api/test-ot-tag.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6804b61d2e49fcf9eac9fa0b86497ba91b220bee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 13:47:35 2018 -0500
+
+ [subset] Add hb_subset_face
+
+ It's a hb_face_t that has add_table() and in the future knows how to
+ compile itself into a font blob.
+
+ src/hb-private.hh | 9 ++++++
+ src/hb-subset.cc | 88
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 97 insertions(+)
+
+commit af02812fc51812a7e2265a1100bbca1a5bf8af45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 13:07:46 2018 -0500
+
+ [subset] Change hb_subset API to remove hb_subset_face_t
+
+ src/hb-subset-plan.cc | 12 ++++++++---
+ src/hb-subset-plan.hh | 2 +-
+ src/hb-subset-private.hh | 10 ----------
+ src/hb-subset.cc | 52
+ ++++++++----------------------------------------
+ src/hb-subset.h | 25 ++++++-----------------
+ test/api/test-subset.c | 9 +++++----
+ util/hb-subset.cc | 12 ++++++-----
+ 7 files changed, 36 insertions(+), 86 deletions(-)
+
+commit 2da0d87e769b2ced71e4281e336bdbca65de2b3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 12:44:35 2018 -0500
+
+ Remove NullPool visibility hack
+
+ We keep a separate private NullPool in libharfbuzz-subset.so
+ This can fire back later since now there are two separate null
+ objects,
+ and comparisons to the null pool can be confused. Something to deal
+ with when it comes up. Ouch!
+
+ src/hb-open-type-private.hh | 4 +---
+ src/hb-subset.cc | 4 ++++
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit b95aa204ee284c47e63dc1e34b3c5b4bdf9e7ab7
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 09:37:06 2018 -0800
+
+ glyph ids to retain should most likely keep the glyph id not the
+ codepoint
+
+ src/hb-subset-plan.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 91428713bd6975b3bbfbdce54701f6aef5457121
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 09:35:59 2018 -0800
+
+ Remove \ns leftover from fprintf
+
+ src/hb-subset-plan.cc | 4 ++--
+ src/hb-subset.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit eb485bb9e90017abaf7dcdd7e39a82125d6807c3
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 09:32:36 2018 -0800
+
+ Horrid hack to assign new gids. Use DEBUG_MSG over fprintf
+
+ src/hb-subset-plan.cc | 27 +++++++++++++++++++++++----
+ src/hb-subset-plan.hh | 5 +++++
+ src/hb-subset.cc | 9 +++++++++
+ 3 files changed, 37 insertions(+), 4 deletions(-)
+
+commit 8b80cbb1dd13e2870a956825f5dafc4419b44200
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 09:31:31 2018 -0800
+
+ Add a subset debug category
+
+ src/hb-debug.hh | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit ee433d36fa544c3138718cc3f796b29e6df8a195
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 12:30:18 2018 -0500
+
+ [aat] Set debug lookup_index
+
+ src/hb-aat-layout-common-private.hh | 2 ++
+ src/hb-aat-layout-morx-table.hh | 3 +++
+ 2 files changed, 5 insertions(+)
+
+commit 38df1ec8e0b457be9140c67e2c5c19153714d90e
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Feb 7 07:58:58 2018 -0800
+
+ TEMPORARY: remove HB_INTERNAL from null pool so subset builds again
+
+ src/hb-open-type-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 53aa0e95420c5c3bfe8af21cf7956535d35b06e6
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 6 17:05:22 2018 -0800
+
+ Add an instance of glyf::accelerator_t to hb-subset-glyf.
+
+ src/hb-subset-glyf.cc | 13 ++++++++++---
+ src/hb-subset-glyf.hh | 2 +-
+ src/hb-subset.cc | 4 +---
+ 3 files changed, 12 insertions(+), 7 deletions(-)
+
+commit ef62dfed3fc7cfad7f7ce9292cb3bd1616f09384
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 6 17:12:17 2018 -0800
+
+ add back assert_pod
+
+ src/hb-subset-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d0ce3c66e2af2785203f7bbb1d4abca5c226045d
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 6 16:58:35 2018 -0800
+
+ Resolve codepoints:glyph ids. Does not compile; undefined reference
+ to OT::_hb_NullPool
+
+ src/hb-subset-plan.cc | 25 +++++++++++++++++++------
+ src/hb-subset-plan.hh | 2 +-
+ src/hb-subset-private.hh | 17 +++++++++++++++--
+ src/hb-subset.cc | 13 ++++---------
+ 4 files changed, 39 insertions(+), 18 deletions(-)
+
+commit 6a45e5df24ccc59c5a39bf42323c9b550f49e16d
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 6 16:04:09 2018 -0800
+
+ Add skeleton of hb-subset-glyf, call if from hb_subset(...)
+
+ src/Makefile.sources | 2 ++
+ src/hb-subset-glyf.cc | 45 +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset-glyf.hh | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 18 ++++++++++++++++--
+ 4 files changed, 100 insertions(+), 2 deletions(-)
+
+commit 31ec3c2ec41161c6ae75bc91d1c237bf2d245e37
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Feb 6 15:37:34 2018 -0800
+
+ Create a subset plan in hb_subset.
+
+ src/hb-subset.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 6c52d94fd11915b76e858bc45633ee60b8c1d8f4
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Feb 6 15:31:14 2018 -0800
+
+ capture the set of codepoints passed by --unicodes
+
+ util/hb-subset.cc | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit 25e9173fe8446735f7e36ec963c7d3554c85631b
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 17:26:25 2018 -0800
+
+ Make hb-subset-plan private.
+
+ src/Makefile.sources | 2 +-
+ src/hb-subset-plan.cc | 27
+ ++++++++++++++++-----------
+ src/{hb-subset-plan.h => hb-subset-plan.hh} | 22 +++++++++++++---------
+ 3 files changed, 30 insertions(+), 21 deletions(-)
+
+commit af46a4da5a47dd6e0dd98e1740f18e93c337e689
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 17:14:46 2018 -0800
+
+ Move definition of hb_subset_input into hb-subset-private.hh.
+
+ src/Makefile.sources | 1 +
+ src/hb-subset-plan.cc | 2 +-
+ src/hb-subset-private.hh | 40 ++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset.cc | 12 ++----------
+ 4 files changed, 44 insertions(+), 11 deletions(-)
+
+commit 7481f0ce21489d2b19b2e33d05358736ddee20bf
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 16:05:12 2018 -0800
+
+ Add codepoints to subset input.
+
+ src/hb-subset.cc | 24 ++++++++++++++++--------
+ src/hb-subset.h | 2 +-
+ test/api/test-subset.c | 2 +-
+ util/hb-subset.cc | 2 +-
+ 4 files changed, 19 insertions(+), 11 deletions(-)
+
+commit 1cfe650f020cf440bf157daa9907bffd6e35bd7a
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 15:22:30 2018 -0800
+
+ Add a basic sketch of hb-subset-plan.
+
+ src/Makefile.sources | 2 ++
+ src/hb-subset-plan.cc | 72
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset-plan.h | 49 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 123 insertions(+)
+
+commit 126ffdbe95020c04dc61413690febd8a56bf264f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 7 12:26:41 2018 -0500
+
+ [aat] Fix debug compile
+
+ src/hb-aat-layout-common-private.hh | 6 +++++-
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 8cb8bfd5b5eff75247cd447f3766294fdff2d644
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 6 20:40:42 2018 +0330
+
+ [test] Fix test-subset on old distros (#758)
+
+ https://developer.gnome.org/glib/stable/glib-Testing.html#g-assert-cmpmem
+
+ test/api/test-subset.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 2971e9da49d6ac07f8a9a4e9b00e167b800a5c7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 6 11:48:04 2018 -0500
+
+ [aat] Adjust unsafe-to-break logic some more
+
+ I believe I'm happy with it now.
+
+ src/hb-aat-layout-common-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit f49256d80f19bc265e6a197719345313ba26f9d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 6 11:39:36 2018 -0500
+
+ [aat] Simplify unsafe-to-break logic
+
+ src/hb-aat-layout-common-private.hh | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit cc1e0840baed881f2bfd8468a9645bfe94f47303
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 6 10:20:48 2018 -0500
+
+ [buffer] Tweak diff re glyph_flags again
+
+ We expect the buffer to have no flags that the reference doesn't...
+ Meh. Makes MORX tests pass now. Need to better define the behavior.
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d49ae5154e0b069ffa2605ea3f66abb583319ec8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 6 13:48:10 2018 +0330
+
+ Fix hb-buffer logic error
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 70e13ade81a2a09e17d75bdc7e3fe45d8ec9e2c6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Feb 6 13:20:38 2018 +0330
+
+ [subset] Fix Windows issue on endlines (#756)
+
+ util/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f41b92134a276716b7e2d7ef54996b30f36a10a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 5 19:51:09 2018 -0500
+
+ Fix fallthrough compiler warning with gcc >= 7
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/755
+
+ src/hb-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b7b7f0ac59ec85b224e13d9e6c3c4063e731ad32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 5 19:40:31 2018 -0500
+
+ [test] Minor
+
+ test/api/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 0ff007daaa471d05cc0473beec4ba4d434b084b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 20:22:07 2018 -0500
+
+ [subset] Minor
+
+ src/hb-subset.h | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit fc1e82a5aef410138381bc8f5476dcff5679b464
+Merge: ae39fc81 2ea22893
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 15:35:13 2018 -0800
+
+ Merge pull request #754 from googlefonts/master
+
+ Fix build for subsetting code.
+
+commit 2ea228935d41b55fed45b7423b69bc15b42e3abc
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 15:10:01 2018 -0800
+
+ ssize_t -> size_t
+
+ util/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c25898eb54217e2a1c681233a6b9adcd7940652e
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 14:35:32 2018 -0800
+
+ Switch to fopen() instead of open() in subset test. open wasn't
+ compiling on windows.
+
+ util/hb-subset.cc | 13 ++++++-------
+ 1 file changed, 6 insertions(+), 7 deletions(-)
+
+commit fc04f11ce1999da042a39c5b271351223033292f
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 11:12:33 2018 -0800
+
+ Rename HB_SUBSET_sources -> HB_SUBSET_CLI_sources to match what
+ cmake is looking for.
+
+ util/Makefile.am | 3 +--
+ util/Makefile.sources | 2 +-
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit e428f7b1c21e0a7d6b9af507d98031b8eebcbeb5
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 10:24:16 2018 -0800
+
+ Wrap unistd.h include in ifdef.
+
+ util/hb-subset.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5f6eb1256fb6c251303d3728fc27875fe7a9ffb8
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Feb 5 10:23:38 2018 -0800
+
+ Add libharfbuzz-subset.la to linking when building api tests.
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae39fc8171b2c26d4ae64954a8055732c9241bcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 20:18:52 2018 -0500
+
+ [subset] Build hb-subset into separate libharfbuzz-subset.so
+
+ src/Makefile.am | 19 +++++++++++++------
+ src/harfbuzz-subset.pc.in | 12 ++++++++++++
+ util/Makefile.am | 2 ++
+ 3 files changed, 27 insertions(+), 6 deletions(-)
+
+commit eac20e459564134e0087497ed76b1c84195ad7e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 20:08:50 2018 -0500
+
+ [subset] Minor
+
+ util/Makefile.am | 2 +-
+ util/Makefile.sources | 2 +-
+ util/hb-subset.cc | 10 +++++-----
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 257022b1789f928975b04b5d214bbe9192e11997
+Merge: 3615f344 edcd3b80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 20:01:35 2018 -0500
+
+ Merge pull request #745 from googlefonts/master
+
+ Interface for hb_subset, skeleton for the hb-subset cli, and basic
+ testing rigging.
+
+commit 3615f344ec00059972d8ce75522022b5294764a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 17:19:58 2018 -0500
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 1 +
+ test/shaping/data/text-rendering-tests/Makefile.sources | 3 ++-
+ .../text-rendering-tests/fonts/TestMORXTwentythree.ttf | Bin 0 ->
+ 1836 bytes
+ .../data/text-rendering-tests/tests/MORX-23.tests | 1 +
+ 4 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 54e6efadd6a30587736858d3fb497ed4e5e5f252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 14:58:02 2018 -0500
+
+ [aat] Fix unsafe-to-break
+
+ At any position, if state is not zero, mark unsafe-to-break before,
+ unless we can reason it safe.
+
+ At any position, if there's an action entry for end-of-text, mark
+ unsafe to break.
+
+ Also changes buffer diff impl to allow for flag differences as long
+ as the buffer glyph flags are superset of reference glyph flags.
+
+ With this, all MORX tests pass.
+
+ src/hb-aat-layout-common-private.hh | 31 +++++++++++++++++++++++++------
+ src/hb-aat-layout-morx-table.hh | 35
+ +++++++++++++++++++++++------------
+ src/hb-buffer.cc | 2 +-
+ 3 files changed, 49 insertions(+), 19 deletions(-)
+
+commit edcd3b80e9617ec8c4c4a55536938fb510b6aeba
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Sun Feb 4 12:31:24 2018 -0800
+
+ Actually call hb_subset
+
+ util/hb-subset.cc | 51
+ ++++++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 34 insertions(+), 17 deletions(-)
+
+commit 7b01761adef6f64f1139b30c985aa5f52314073a
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 2 17:54:11 2018 -0800
+
+ Add CMakeLists.txt to dist files for subset test.
+
+ test/subset/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f83a43b56134188c2e1f3496d40ec0cd9109f250
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 2 17:50:45 2018 -0800
+
+ Add CMake configuration for all of the new subsetting code.
+
+ CMakeLists.txt | 14 ++++++++++++++
+ src/Makefile.sources | 9 +++++++--
+ test/CMakeLists.txt | 1 +
+ test/subset/CMakeLists.txt | 9 +++++++++
+ util/Makefile.am | 2 +-
+ util/Makefile.sources | 2 +-
+ 6 files changed, 33 insertions(+), 4 deletions(-)
+
+commit 5bc0cda179bca452145d4523eeba415986edb6e3
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Feb 2 17:49:14 2018 -0800
+
+ Add missing unistd header to hb-subset.
+
+ util/hb-subset.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 06fe297f2a9fc6ee98179ddd26ef089b7fdb9e74
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 1 18:36:15 2018 -0800
+
+ Properly include subset test data files.
+
+ test/subset/data/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 058b1260ad1105d0d8d6bf21f8f65a336e735bd2
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 1 18:22:14 2018 -0800
+
+ Re-write hb-subset utility to use main-font-text driver.
+
+ test/subset/run-tests.py | 15 +++---
+ util/Makefile.sources | 3 ++
+ util/hb-subset.cc | 131
+ +++++++++++++++++++++++++----------------------
+ 3 files changed, 82 insertions(+), 67 deletions(-)
+
+commit ede84ffa426edb950c4ec4f89833c85475a1c64f
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 1 17:17:36 2018 -0800
+
+ Whitespace
+
+ util/hb-subset.cc | 36 ++++++++++++++++++------------------
+ 1 file changed, 18 insertions(+), 18 deletions(-)
+
+commit 2763a2c5982c0db072697abe8ba01342d5977237
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 1 17:14:51 2018 -0800
+
+ Include subset test files in distribution.
+
+ test/subset/Makefile.am | 7 ++++++-
+ test/subset/data/Makefile.am | 7 +++++++
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 34fa7b3ad23b544b0914bc6002d60525224c68e1
+Author: Garret Rieger <grieger@google.com>
+Date: Thu Feb 1 16:50:18 2018 -0800
+
+ Whitespace
+
+ src/hb-subset.h | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 8c3a6727377895f18e1b5c7076404d8aede17176
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 15:43:24 2018 -0800
+
+ Get test-subset to pass.
+
+ src/hb-subset.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 74d39ed2639857d5f1a90d9c0d864227a6482b40
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 15:20:52 2018 -0800
+
+ Attach add a hb_face_t to hb_subset_face_t.
+
+ src/hb-subset.cc | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit 76b84c36b9560e132918adb4c0c5a0d9bdfb0978
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 14:53:28 2018 -0800
+
+ Whitespace
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a2965f2ea5428c19be54f998ef9152c5ff6975ea
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 14:53:09 2018 -0800
+
+ Add a basic implementation of hb-subset to enable compilation of
+ test-subset.
+
+ src/hb-subset.cc | 146
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-subset.h | 5 +-
+ test/api/Makefile.am | 1 +
+ test/api/test-subset.c | 12 ++--
+ 4 files changed, 156 insertions(+), 8 deletions(-)
+
+commit 38af23b8df1a84f24d379d27d1a1e20f9ce07f34
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 11:32:23 2018 -0800
+
+ Make the expected output for subsetting basics test be equal to the
+ input file for now.
+
+ .../expected/basics/Roboto-Regular.abc.default.62.ttf | Bin 1996 ->
+ 2460 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit b59c08eb045db2b6c952de81510b8159a4f72fb1
+Author: Garret Rieger <grieger@google.com>
+Date: Wed Jan 31 11:14:53 2018 -0800
+
+ Add the beginning of a unit test for hb-subset
+
+ test/api/test-subset.c | 67
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 67 insertions(+)
+
+commit e9d154ac8ddd2712a34c53c95a17e469f95e5b30
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Tue Jan 30 19:27:11 2018 -0800
+
+ tweak test failure output. write to a temp file not stdout. test
+ still fails because expected is not just an identical copy of input
+
+ test/subset/run-tests.py | 41 +++++++++++++++++++++++++++----------
+ util/hb-subset.cc | 53
+ +++++++++++++++++++++++++++++++++---------------
+ 2 files changed, 67 insertions(+), 27 deletions(-)
+
+commit cf403e1a53381f293aceac5cdbe031bbb2a7af77
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jan 30 18:40:23 2018 -0800
+
+ Add hb-subset.h to hb.h
+
+ src/hb.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c02573516c05ac97acb243ef5dec26af86086ded
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jan 30 18:39:41 2018 -0800
+
+ Fix typo in hb-subset.h
+
+ src/hb-subset.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 76351518ca9bc88aa6fbc975e1e35bd86432d652
+Author: Garret Rieger <grieger@google.com>
+Date: Tue Jan 30 14:03:16 2018 -0800
+
+ Remove basic subset test from XFAIL
+
+ test/subset/data/Makefile.sources | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit b029b7c19a733a2a39860238ad300e6c4a3f7802
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Jan 29 13:31:49 2018 -0800
+
+ Whitespace
+
+ test/subset/data/Makefile.sources | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0853260e997aded264f42bb369d4fcb39cccb7d6
+Author: Garret Rieger <grieger@google.com>
+Date: Mon Jan 29 13:30:02 2018 -0800
+
+ Configure automake to run the new subset tests.
+
+ configure.ac | 2 ++
+ test/Makefile.am | 2 +-
+ test/subset/Makefile.am | 16 ++++++++++++++++
+ test/subset/data/Makefile.am | 16 ++++++++++++++++
+ test/subset/data/Makefile.sources | 10 ++++++++++
+ test/subset/data/tests/{basics.txt => basics.tests} | 0
+ 6 files changed, 45 insertions(+), 1 deletion(-)
+
+commit 5c63c37b2b5aba8bf2f8ff35b7da0d116ebfe8b5
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Jan 26 16:57:42 2018 -0800
+
+ WIP test runner for subset tests.
+
+ test/subset/run-tests.py | 64
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 64 insertions(+)
+
+commit cc46cd88a1b84b02694fa6d88c4286e93336f096
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Jan 26 14:25:39 2018 -0800
+
+ In generate-expected-outputs read the test definition with utf8
+ encoding.
+
+ test/subset/generate-expected-outputs.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 4cdae914e2e2fff1ff91e2f42648a8acb82a5494
+Author: Garret Rieger <grieger@google.com>
+Date: Fri Jan 26 13:57:48 2018 -0800
+
+ Add basic directory structure for subsetter integration tests. Plus
+ a utility for generating expected output files.
+
+ .../basics/Roboto-Regular.abc.default.62.ttf | Bin 0 -> 1996 bytes
+ test/subset/data/fonts/Roboto-Regular.abc.ttf | Bin 0 -> 2460 bytes
+ test/subset/data/profiles/default.txt | 0
+ test/subset/data/tests/basics.txt | 8 ++
+ test/subset/generate-expected-outputs.py | 40 ++++++++++
+ test/subset/subset_test_suite.py | 82
+ +++++++++++++++++++++
+ 6 files changed, 130 insertions(+)
+
+commit 9ccb8366f603a9e4a7a3c3f96420a19d4f6fb390
+Author: Rod Sheeter <rsheeter@google.com>
+Date: Wed Jan 17 22:09:07 2018 -0800
+
+ Start to sketch APIs for subsetting
+
+ src/Makefile.am | 2 ++
+ src/Makefile.sources | 4 +++
+ src/hb-subset.cc | 0
+ src/hb-subset.h | 88
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/Makefile.am | 3 ++
+ util/Makefile.sources | 4 +++
+ util/hb-subset.cc | 61 +++++++++++++++++++++++++++++++++++
+ 7 files changed, 162 insertions(+)
+
+commit 89b1906d990658c763f35113c8978a5e21bffc22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 14:45:02 2018 -0500
+
+ [aat] More adjustment to ContextualSubtable
+
+ See comment.
+
+ With this, MORX-20 passes if I turn --verify off. Our unsafe-to-break
+ logic is currently broken in presence of end-of-text actions. That's,
+ ugh, extra work to fix. Let me try...
+
+ src/hb-aat-layout-morx-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 8be596f0b76543e19644c0b77c1bcf4d9e783c2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 14:40:17 2018 -0500
+
+ [aat] In ContextualSubstitute, apply end-of-text action to last glyph
+
+ src/hb-aat-layout-morx-table.hh | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit c0b1c7eb2eed67147adec3d2c9e02d01f279c8f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 14:19:41 2018 -0500
+
+ [aat] Remove unneeded check
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fcb8be1a385cb4432dc6064fba77939716d27a02
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 4 12:38:18 2018 -0500
+
+ [configure] Fix wording
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/741
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aed32589af6d5fce3e68fe41865e258ea7eb2413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 2 16:08:50 2018 -0500
+
+ [aat] In ContextualSubtable, mark mark after substituting mark
+
+ Fixes MORX-21.
+
+ src/hb-aat-layout-morx-table.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit fe5f9b1ae318939eaa23d0175a5eb7e1739177ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 2 15:53:25 2018 -0500
+
+ [aat] Fix ContextualSubtable sanitization
+
+ Fixes MORX-18, MORX-19, and MORX-22.
+
+ src/hb-aat-layout-morx-table.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit cf943f682bcdd73e3ad1f6108c1a1870b991d5e4
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Feb 4 12:05:12 2018 +0200
+
+ Correctly show documentation build status
+
+ Correctly show if building documentation is enabled or not in
+ configure
+ summary.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/741
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e8859fca3eafb5aab6d029563b31219ccca0d673
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Sun Feb 4 01:26:57 2018 +0700
+
+ Enable use of atexit() on macOS and related platforms.
+
+ The atexit() man page indicates that this is expected to behave
+ in the expected way on unloading of shared libraries.
+
+ src/hb-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a89573770b4c0f9c444ad6499bec5dc022087a97
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Sun Feb 4 01:31:53 2018 +0700
+
+ Use nullptr, not NULL.
+
+ src/hb-aat-layout-common-private.hh | 2 +-
+ src/hb-buffer-deserialize-json.rl | 4 ++--
+ src/hb-buffer-deserialize-text.rl | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 07885e65adf1d3cb324de99501f9867f1a2553f8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Feb 3 12:53:48 2018 +0330
+
+ [cmake] unistd typo fix (#747)
+
+ CMakeLists.txt | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit ccb0367dae4cbb9c8215dbf20ac7f9acfba2fa14
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Feb 2 12:04:04 2018 -0500
+
+ Let VS1 follow U+1031 MYANMAR VOWEL SIGN E
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 5 +++++
+ test/shaping/README.md | 10 +++++-----
+ test/shaping/data/in-house/Makefile.sources | 1 +
+ .../fonts/af3086380b743099c54a3b11b96766039ea62fcd.ttf | Bin 0 ->
+ 1536 bytes
+ test/shaping/data/in-house/tests/myanmar-syllable.tests | 1 +
+ 6 files changed, 13 insertions(+), 6 deletions(-)
+
+commit c6dbf6e77cae30772ffa110c651cb4287ab3b0dc
+Author: punchcutter <zarijoscha@gmail.com>
+Date: Wed Jan 31 14:09:04 2018 -0800
+
+ Allow optional ZWJ in virama terminated cluster
+
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dae20fb5a79caad9a4af14137a961b60fe256235
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 31 20:16:08 2018 +0700
+
+ Use nullptr instead of 0.
+
+ src/hb-coretext.cc | 4 ++--
+ src/test-buffer-serialize.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 90218fa93cf8b5d4b192be12d31aed92d271d09e
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 31 20:44:45 2018 +0700
+
+ Fix typos.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-common.cc | 2 +-
+ src/hb-coretext.cc | 2 +-
+ src/hb-directwrite.cc | 2 +-
+ src/hb-ft.cc | 2 +-
+ src/hb-graphite2.cc | 2 +-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 8 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 148ca61075d821a09e42e2c75fbc9be47cfc6003
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 31 22:24:51 2018 +0700
+
+ [ot-layout] Fix nullptr dereference.
+
+ If the `calloc` for `gsub_accels` or `gpos_accels` fails, then the
+ unlikely branch afterwards can be taken, which frees up the
+ `hb_ot_layout_t`, but since those fields can now be `nullptr`, then
+ we don't want to dereference them.
+
+ src/hb-ot-layout.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 0c66043a924fd114017a862d2cacd70f64b92370
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 31 20:24:27 2018 +0700
+
+ [coretext] Fix memory leaks.
+
+ In `reference_table`, if the data is empty and we return early,
+ we still need to release the data object.
+
+ In `hb_coretext_shape`, there two edge cases where an early
+ return should release the attributed string.
+
+ src/hb-coretext.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit f0b700db394ccdff30ff83961a3e2ea9ff4ea472
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 30 11:16:51 2018 -0800
+
+ 1.7.5
+
+ NEWS | 9 +++++++++
+ configure.ac | 2 +-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 585b5760987e1ddd31e11fc55a2ce55ddb5b1663
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 30 11:51:56 2018 -0800
+
+ Fix distcheck
+
+ test/shaping/data/in-house/Makefile.am | 2 +-
+ test/shaping/data/text-rendering-tests/Makefile.am | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit e89df6e1aee9cb6fe1268643ce19816808baf0c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 30 10:58:44 2018 -0800
+
+ [aat] Limit number of DontAdvance transitions
+
+ Remove the faulty loop-detection logic. Use max-ops for breaking
+ out of infinite loops or heavy work.
+
+ https://twitter.com/behdadesfahbod/status/958065026262183936
+
+ src/hb-aat-layout-common-private.hh | 33
+ ++-------------------------------
+ 1 file changed, 2 insertions(+), 31 deletions(-)
+
+commit e00743b47d25a2487b7f232a514a042e2962a089
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 29 10:07:05 2018 -0800
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 7 +++++++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 7 +++++++
+ .../data/text-rendering-tests/fonts/TestMORXEighteen.ttf | Bin 0 ->
+ 3256 bytes
+ .../text-rendering-tests/fonts/TestMORXSeventeen.ttf | Bin 0 ->
+ 1788 bytes
+ .../data/text-rendering-tests/fonts/TestMORXSixteen.ttf | Bin 0 ->
+ 1812 bytes
+ .../data/text-rendering-tests/fonts/TestMORXTwenty.ttf | Bin 0 ->
+ 3232 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentyone.ttf | Bin 0 ->
+ 3244 bytes
+ .../text-rendering-tests/fonts/TestMORXTwentytwo.ttf | Bin 0 ->
+ 3256 bytes
+ .../data/text-rendering-tests/tests/MORX-14.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-16.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-17.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-18.tests | 4 ++++
+ .../data/text-rendering-tests/tests/MORX-19.tests | 2 ++
+ .../data/text-rendering-tests/tests/MORX-20.tests | 7 +++++++
+ .../data/text-rendering-tests/tests/MORX-21.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-22.tests | 1 +
+ 16 files changed, 32 insertions(+)
+
+commit 29d901286e632fa4de5ea198cc455cae56bc09a8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jan 30 10:01:46 2018 +0330
+
+ [cmake] Build src/ executables (#733)
+
+ CMakeLists.txt | 40 ++++++++++++++++++++++++++--------------
+ 1 file changed, 26 insertions(+), 14 deletions(-)
+
+commit 55cae0d72eecb5116008815b598481dd1404fc6a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 29 18:05:24 2018 +0330
+
+ [test] Use 'otool -L' where ldd doesn't exist (macOS) (#732)
+
+ src/check-libstdc++.sh | 13 +++++++++----
+ 1 file changed, 9 insertions(+), 4 deletions(-)
+
+commit 2ec7dd1f6cb78ee6a0621aa98f18500d3318c90c
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Sun Jan 28 17:48:28 2018 -0500
+
+ Fix Travis build on macOS (#731)
+
+ .travis.yml | 2 +-
+ src/check-defs.sh | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 12757b692905062fe0fc266a6230238b3492abfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 26 18:14:05 2018 -0800
+
+ Misc warning fixes
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/712
+
+ src/hb-ot-layout-gsubgpos-private.hh | 9 ++++-----
+ src/hb-ot-map-private.hh | 1 -
+ src/hb-ot-map.cc | 5 ++---
+ 3 files changed, 6 insertions(+), 9 deletions(-)
+
+commit 85be365ed9238caf0283346ab4e5c5127096fc8a
+Author: bungeman <bungeman@chromium.org>
+Date: Fri Jan 26 13:38:06 2018 -0500
+
+ Use KernSubTableFormat2::rightClassTable
+
+ Issue originally reported at http://cppfiles.com/chromium.txt .
+
+ This fixes what appears to be a copy - paste issue which causes both
+ KernSubTableFormat2::rightClassTable and the 'right' argument to
+ KernSubTableFormat2::get_kerning to go unused.
+
+ src/hb-ot-kern-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c41b7fc10588323b5d8c0007befa701994115f7b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 25 09:53:32 2018 +0330
+
+ [cmake] Use -fvisibility-inlines-hidden instead (#726)
+
+ CMakeLists.txt | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 3d615766060e34a6e716c8737f651b6d6871ae85
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 22 21:23:19 2018 +0330
+
+ [cmake] fix symbol exporting issue on newer gcc (#724)
+
+ CMakeLists.txt | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 8b60e7c2c301a24906d591c80c42fd5e506072d2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 22 18:37:26 2018 +0330
+
+ [ci] minor, less hacks (#722)
+
+ .circleci/config.yml | 20 ++++++--------------
+ .travis.yml | 8 ++++----
+ CMakeLists.txt | 11 +++++++----
+ 3 files changed, 17 insertions(+), 22 deletions(-)
+
+commit aaf934de3b9e3447897b4da566655d6d0494e87b
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 22 13:16:54 2018 +0330
+
+ [ci] minor (#721)
+
+ .circleci/config.yml | 4 ++--
+ .travis.yml | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit bd752db733e3d8c2c8773d831aebdd8a5cbb5e04
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 22 13:08:35 2018 +0330
+
+ [ci] unbreak bots with outdated freetype version (#718)
+
+ .circleci/config.yml | 10 +++++++++-
+ .travis.yml | 10 +++++++++-
+ 2 files changed, 18 insertions(+), 2 deletions(-)
+
+commit 19a93fcf1946ad29f07306a0b6c65377bdaa49f0
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Sun Jan 21 20:40:34 2018 +0700
+
+ Fix typos.
+
+ src/hb-blob.h | 2 +-
+ src/hb-buffer.h | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 51ce3828e67a8ca7e4ea4b69e88c395e243bf01f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 19 18:36:39 2018 -0800
+
+ [aat] Fix Ligature matching
+
+ I hope... Makes "ffi" work with Zapfino. I'm not sure if doing it
+ correctly though...
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bef509855c7a2c4400a947d2527d1dc048da1284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 19 18:24:00 2018 -0800
+
+ [aat] Add TODO
+
+ src/hb-aat-layout-morx-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e6f283ed7db6f8e2f8016dcbf07e589c40976aa6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 19 18:08:56 2018 -0800
+
+ [aat] Implement LigatureSubtable
+
+ We form the Zapfino ligature now. Yay! No further testing done.
+
+ src/hb-aat-layout-common-private.hh | 25 ++++++---
+ src/hb-aat-layout-morx-table.hh | 108
+ +++++++++++++++++++++++++++++++++---
+ 2 files changed, 115 insertions(+), 18 deletions(-)
+
+commit f07ce661a2056965c573c99bdb721c065563ea7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 19 16:52:01 2018 -0800
+
+ [aat] Embed a sanitizer context in hb_aat_apply_context_t
+
+ For run-time checking.
+
+ src/hb-aat-layout-common-private.hh | 22 ++++++++++++++++------
+ src/hb-aat-layout.cc | 16 ++++++++--------
+ 2 files changed, 24 insertions(+), 14 deletions(-)
+
+commit 046690a4df0fdc93e3490210ef105f26057b1462
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 17 16:59:55 2018 -0800
+
+ [aat] Add hb_aat_apply_context_t
+
+ src/hb-aat-layout-common-private.hh | 23 +++++++++++++++++++++++
+ src/hb-aat-layout-morx-table.hh | 27 +++++++++++++--------------
+ src/hb-aat-layout-private.hh | 2 +-
+ src/hb-aat-layout.cc | 8 +++++---
+ src/hb-ot-shape.cc | 3 +--
+ 5 files changed, 43 insertions(+), 20 deletions(-)
+
+commit fd034490942c06e31cfb42f32023c78734f8aeeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 17 16:46:51 2018 -0800
+
+ Rename hb_apply_context_t to hb_ot_apply_context_t
+
+ src/hb-aat-layout-morx-table.hh | 16 ++++-----
+ src/hb-aat-layout-private.hh | 2 +-
+ src/hb-aat-layout.cc | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 48 ++++++++++++-------------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 58
+ +++++++++++++++---------------
+ src/hb-ot-layout-private.hh | 4 +--
+ src/hb-ot-layout.cc | 16 ++++-----
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-fallback.cc | 4 +--
+ src/hb-ot-shape.cc | 2 +-
+ 11 files changed, 89 insertions(+), 89 deletions(-)
+
+commit 94b49beee972fec98cbb80658df3d8491b45485d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 17 12:46:08 2018 -0800
+
+ Whitespace
+
+ src/hb-ot-head-table.hh | 20 +++++++++-----------
+ src/hb-ot-post-table.hh | 10 +++++-----
+ 2 files changed, 14 insertions(+), 16 deletions(-)
+
+commit e849b8a85bb66219db4d797d86ddd60ed7c26a2e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jan 19 16:12:24 2018 +0330
+
+ [cmake] Always put test/api/CMakeLists.txt on distributions
+
+ test/api/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit c8f2a4f5b99d3be3079286817386b4185d35a545
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Thu Jan 18 22:49:40 2018 +0100
+
+ hb-common.cc: Hatran script is right-to-left (#714)
+
+ "Hatran is written from right to left horizontally"
+
+ http://www.unicode.org/L2/L2012/12312-n4324-hatran.pdf
+
+ This ancient script was added with Unicode 8.0.
+
+ Also this spreadsheet (referenced in an inline comment in the
+ source code) has it as RTL: http://goo.gl/x9ilM
+
+ src/hb-common.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 00806149b9b591e4ec15996d3d56bdbd60687821
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jan 19 01:12:31 2018 +0330
+
+ Improve avoiding C++ linkage, definition creation and cmake tests
+ (#710)
+
+ .circleci/config.yml | 4 ++--
+ CMakeLists.txt | 46 ++++++++++++++++++++++++++--------------------
+ configure.ac | 3 +++
+ src/Makefile.am | 11 ++---------
+ src/check-defs.sh | 37 +++++++++++++++++++++++--------------
+ src/gen-def.py | 16 ++++++++++++++++
+ 6 files changed, 72 insertions(+), 45 deletions(-)
+
+commit 9b693212a834a96252f4ebe0b006b85e9f35fc91
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Jan 18 16:34:13 2018 -0500
+
+ Update record-test.sh to the new directory layout (#716)
+
+ test/shaping/README.md | 11 ++++++-----
+ test/shaping/record-test.sh | 17 +++++++++++++----
+ 2 files changed, 19 insertions(+), 9 deletions(-)
+
+commit 461a605fdec3361a038d3715adf615353c4f91fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 17 10:02:48 2018 -0800
+
+ [aat] Allocate set dynamically
+
+ src/hb-aat-layout-common-private.hh | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+commit 4c4a9fc8617fed9bc1a7805c9aed294b4f6b66ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 17 09:47:50 2018 -0800
+
+ Typo
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/711
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 90f01bad637c8b1214f46d4df6d9552a6a728e29
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jan 16 22:00:21 2018 +0330
+
+ [cmake] don't link to libstdc++ (#707)
+
+ CMakeLists.txt | 38 +++++++++++++++++++++++++-------------
+ 1 file changed, 25 insertions(+), 13 deletions(-)
+
+commit 5e14e5f65d3dd1ed471ed73fab7e3207ae04e8fb
+Author: rdb <rdb@users.noreply.github.com>
+Date: Tue Jan 16 17:04:33 2018 +0100
+
+ [cmake] Fix for CMake 3.0 and below (#706)
+
+ CMakeLists.txt | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit c97a7eca7f7b6fc1c50a4ac7fccf3fa2d777430e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jan 16 14:18:09 2018 +0330
+
+ [cmake] Fix symbols visibility and enable check-symbols.sh test (#705)
+
+ .circleci/config.yml | 2 +-
+ CMakeLists.txt | 22 ++++++++++++++--------
+ 2 files changed, 15 insertions(+), 9 deletions(-)
+
+commit 60f84ef014f9280da24d5eb9ce833a7f37210242
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 15 20:46:58 2018 -0500
+
+ Disable MORX-13/14
+
+ Really, need better way to catch these :(.
+
+ test/shaping/data/text-rendering-tests/DISABLED | 2 ++
+ test/shaping/data/text-rendering-tests/Makefile.sources | 4 ++--
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 949f6af2897b8982c81a059ea98e1c29bbce4772
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 15 20:44:10 2018 -0500
+
+ Disallow sanitize recursing into Extension subtables multiple times
+
+ Fixes https://oss-fuzz.com/v2/testcase-detail/5216838347653120
+ which is a stack overflow, not by way of infinite recursion, just
+ being deep. That's disallowed anyway, so catch it as it happens,
+ not afterwards.
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit bcb6f1ae0a08e5c7af88a7affaad42a67c5adac5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 15 20:34:05 2018 -0500
+
+ Whitespace
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 12fffce10eb6ffebdedd655d0b1f10a99adf1808
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 15 15:41:51 2018 -0500
+
+ [aat] Sanitize classTable in StateTable
+
+ src/hb-aat-layout-common-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e6263c7142ca22efd9a3c93353a513f475c1c48d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 15 15:37:55 2018 -0500
+
+ [aat] Wire up table length to apply()
+
+ src/hb-aat-layout-morx-table.hh | 17 +++++++++--------
+ src/hb-aat-layout.cc | 20 +++++++++++++++-----
+ src/hb-open-type-private.hh | 6 +++---
+ 3 files changed, 27 insertions(+), 16 deletions(-)
+
+commit 679ae744d07db7746a983ece54c22635a9dc3cff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 14 15:03:31 2018 -0500
+
+ [aat] Towards implementing LigatureSubtable
+
+ src/hb-aat-layout-morx-table.hh | 61
+ +++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 58 insertions(+), 3 deletions(-)
+
+commit c9e12a2b9b34d73d37def2261a5c1a7ef20b8349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 13 17:05:12 2018 +0000
+
+ Fix set initializer
+
+ src/hb-set-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 54a1e250a839f030b43dbeba66cadc50ab5f90f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 13 14:44:39 2018 +0000
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ .../data/text-rendering-tests/fonts/TestMORXFourteen.ttf | Bin 0 ->
+ 1816 bytes
+ .../data/text-rendering-tests/fonts/TestMORXThirteen.ttf | Bin 0 ->
+ 1820 bytes
+ .../data/text-rendering-tests/tests/MORX-13.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-14.tests | 1 +
+ 5 files changed, 4 insertions(+)
+
+commit 9009b341c46caaa81deae8ea55e6f7dd98565f59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 12:04:53 2018 +0100
+
+ [aat] Fix some struct sizes
+
+ I hate it that with my compiler at least, it doesn't catch totally
+ uncompilable
+ statements in templates if they are not used...
+
+ src/hb-aat-layout-common-private.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 57051b4f672d7d9dd10c45cc95b1e50e32cd42a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:42:25 2018 +0100
+
+ [aat] Flush rest of buffer if state machine failed
+
+ src/hb-aat-layout-common-private.hh | 12 +++++++++---
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 369dfab0f8b7f22338bbd7a58a27e2e02e1efc29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:37:01 2018 +0100
+
+ Minor
+
+ docs/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25364c4f0020a66bd6f4bce1656ea47f1093396d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:31:20 2018 +0100
+
+ [aat] Fix symbol visibility
+
+ Not sure why only one of the bots sees this as visible...
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ee16b9d8d35af1e74369edf7b733886c4b743a68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:28:09 2018 +0100
+
+ Revert accidental morx enablement
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 44f0ee346f53c51ec4abccc81cc24abf6f018e85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:27:51 2018 +0100
+
+ Fix docs
+
+ docs/harfbuzz-sections.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cdfa801ff4fe301d7bd41c9eee57cae75001ce4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:12:20 2018 +0100
+
+ [aat] Tweak previous commit
+
+ src/hb-aat-layout-common-private.hh | 2 ++
+ src/hb-ot-shape.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit f7600228a4b37e6f6b65394aceeeb14bf4133c23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 11:09:21 2018 +0100
+
+ [aat] Detect infinite-loops in state machine
+
+ src/hb-aat-layout-common-private.hh | 36
+ +++++++++++++++++++++++++++++-------
+ 1 file changed, 29 insertions(+), 7 deletions(-)
+
+commit d514f1480cffb81850ef212155c66ee9e0383350
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 10:55:44 2018 +0100
+
+ [circleci] cat test logs on failure on autotools-based builds
+
+ .circleci/config.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1facef337862a0ceee9a8ac1d4dc94ff94fcb3b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 10:53:52 2018 +0100
+
+ [travis] On test failure, cat all .log files
+
+ .travis.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit cdd86bf3a28961e85a8918d77937587df313d47b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 10:51:51 2018 +0100
+
+ [travis] Update cat'ing test-suite.log files
+
+ .travis.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 22d8c765e7b556601173a3e70f5bc9f310263a98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 09:46:38 2018 +0100
+
+ Disable C++11
+
+ To better catch errors locally.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dd38db523a1001178bf4cae3721c098466534736
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 09:45:42 2018 +0100
+
+ [aat] Fix more builds
+
+ Maybe I should disable C++11 detection such that my compiler also
+ catches
+ these. Doesn't look like we can switch to it for a while anyway...
+
+ src/hb-aat-layout-common-private.hh | 2 +-
+ src/hb-aat-layout-morx-table.hh | 18 +++++++++---------
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 72cb2b1f57ba79938c74e0406fc7457fce287f69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 09:38:55 2018 +0100
+
+ [aat] Fix builds
+
+ src/hb-aat-layout-morx-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e3a15d0c6d088963e61f7fbebe25e1096d8e2903
+Author: Ting-Wei Lan <lantw@src.gnome.org>
+Date: Fri Jan 12 15:33:16 2018 +0800
+
+ Update _POSIX_C_SOURCE to the latest version
+
+ Defining _POSIX_C_SOURCE to an old version on FreeBSD can cause C99 to
+ be disabled in libc.
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c70d58f97da7dcbdd7ea72a44f39130a75a279f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 00:08:22 2018 +0100
+
+ [aat] Port RearrangementSubtable to StateTableDriver
+
+ src/hb-aat-layout-morx-table.hh | 91
+ ++++++++++++++++++++---------------------
+ 1 file changed, 44 insertions(+), 47 deletions(-)
+
+commit 117cfe7bb7cef682eb151b94f1eb12363ba3af67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 12 00:01:36 2018 +0100
+
+ [aat] Add StateTableDriver and convert ContextualSubtable to it
+
+ src/hb-aat-layout-common-private.hh | 51 ++++++++++++++++++++
+ src/hb-aat-layout-morx-table.hh | 93
+ ++++++++++++++++++-------------------
+ 2 files changed, 95 insertions(+), 49 deletions(-)
+
+commit 0d39ac224c680b1f0134b58e78391497fbe47370
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 22:47:08 2018 +0100
+
+ [test/text-rendering-tests] Update README
+
+ test/shaping/data/text-rendering-tests/README | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 17a66f133c7e523403b6c90b011fcf0acb6356c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 22:46:19 2018 +0100
+
+ [test] Disable MORX-12
+
+ Ouch. I need a better workflow for this.
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1f1c85a54aad8a25a67041cbb9c4277d28c1c761
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 22:43:57 2018 +0100
+
+ [aat] Remove 'mort' support
+
+ It's dead, Jim!
+
+ src/hb-aat-layout-common-private.hh | 55 +++++-----------
+ src/hb-aat-layout-morx-table.hh | 122
+ ++++++++++--------------------------
+ 2 files changed, 46 insertions(+), 131 deletions(-)
+
+commit 7e2fed6d73f89986e5777028cdcd24e3baf2f86c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 19:25:21 2018 +0100
+
+ [aat] Allow DontAdvance
+
+ Apparently CoreText does allow these. To be done: detect infinite
+ loops.
+
+ Fixes MORX-12 test.
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1387fe8f9c474e88f86828733d4c01bd56f44432
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 19:22:37 2018 +0100
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 1 +
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 ++
+ .../data/text-rendering-tests/fonts/TestMORXTwelve.ttf | Bin 0 ->
+ 2200 bytes
+ .../data/text-rendering-tests/tests/MORX-12.tests | 3 +++
+ 4 files changed, 6 insertions(+)
+
+commit 17f01aff910b3871d0a6c45fd4305304b7f68ab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 18:54:49 2018 +0100
+
+ [aat] Sanitize ContextualSubtable
+
+ src/hb-aat-layout-common-private.hh | 23 +++++++++++++++++++----
+ src/hb-aat-layout-morx-table.hh | 34
+ ++++++++++++++++++++++++----------
+ 2 files changed, 43 insertions(+), 14 deletions(-)
+
+commit 9b82aa19d812e70b7fade4b7669a9ce27855951e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 18:19:42 2018 +0100
+
+ More warning fixes
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 680cbc2eb325edc6b8562f39485b146aa56b3872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 18:15:53 2018 +0100
+
+ [aat] Sanitize StateTable
+
+ src/hb-aat-layout-common-private.hh | 43
+ ++++++++++++++++++++++++++++++++++---
+ 1 file changed, 40 insertions(+), 3 deletions(-)
+
+commit 0e3b3379a04a67a22e44e17d6bf849359f4fca68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 18:01:10 2018 +0100
+
+ [aat] Actually fix d887f931485b715775e922516a4b0de5bb92c34f
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1eb98c9916c6cb447f999170840b7f37de4b282d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 17:59:03 2018 +0100
+
+ [test/text-rendering-tests] Actually disable MORX-11
+
+ test/shaping/data/text-rendering-tests/Makefile.sources | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f291ffd5a9480ac0f528eaedd43c7e9af738ee2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 17:57:46 2018 +0100
+
+ [buffer] Fix compiler warnings
+
+ line 323: Warning: info hides hb_buffer_t::info
+ ...
+
+ src/hb-buffer-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit d887f931485b715775e922516a4b0de5bb92c34f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 17:41:34 2018 +0100
+
+ [aat] Make bots happy
+
+ Don't know why this is not caught by my compiler. Looks like clang
+ catches it
+ while gcc doesn't.
+
+ In file included from ../src/hb-aat-layout-morx-table.hh:31:
+ ../src/hb-aat-layout-common-private.hh:523:30: error: no member named
+ 'static_size' in 'AAT::ContextualSubtable<AAT::MorxTypes>::EntryData'
+ DEFINE_SIZE_STATIC (4 + T::static_size);
+ ~~~^
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f6be730994434e706cc27d68b796492d876e82b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 15:23:24 2018 +0100
+
+ [aat] In NoncontextualSubtable, handle MarkLast with end-of-line
+ transition
+
+ Fixes MORX-11 test.
+
+ src/hb-aat-layout-morx-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1d20d109a07bf9c775ab91dfbbb55f7bd80fd9d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 15:18:22 2018 +0100
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 3 ++-
+ test/shaping/data/text-rendering-tests/Makefile.sources | 3 ++-
+ .../data/text-rendering-tests/fonts/TestMORXEleven.ttf | Bin 0 ->
+ 1624 bytes
+ .../data/text-rendering-tests/tests/MORX-11.tests | 1 +
+ 4 files changed, 5 insertions(+), 2 deletions(-)
+
+commit f9be673814aeb2c8abab52a672598576c6ed20c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 15:15:07 2018 +0100
+
+ [aat] Implement ContextualSubtable
+
+ Tested with Zapfino and text "2nd". Sascha will create tests later.
+
+ src/hb-aat-layout-morx-table.hh | 70
+ ++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 66 insertions(+), 4 deletions(-)
+
+commit 335a9c1fe489db53549801b4996dd0f6f5eded62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 14:50:47 2018 +0100
+
+ [aat] Towards implementing ContextualSubtable
+
+ src/hb-aat-layout-common-private.hh | 58 ++++++++++++++++++++++--
+ src/hb-aat-layout-morx-table.hh | 88
+ ++++++++++++++++++++++++++-----------
+ 2 files changed, 117 insertions(+), 29 deletions(-)
+
+commit 62348f647f7b1604e008dbed46a54eff245fc106
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 12:00:28 2018 +0100
+
+ [aat] Implement end-of-text in state machine
+
+ Passes MORX-10 test now.
+
+ src/hb-aat-layout-morx-table.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit fc405b7ca77088135cb7de11cb32c254b85272fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 11:55:29 2018 +0100
+
+ [test/text-rendering-tests] Update from upstream
+
+ test/shaping/data/text-rendering-tests/DISABLED | 1 +
+ test/shaping/data/text-rendering-tests/Makefile.sources | 11
+ ++++++-----
+ .../data/text-rendering-tests/fonts/TestMORXTen.ttf | Bin 0 ->
+ 1620 bytes
+ .../data/text-rendering-tests/tests/MORX-10.tests | 1 +
+ 4 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 9adbd938fafe1de4e279489fc37ae33c900e22f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 11:55:10 2018 +0100
+
+ Minor
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4177f646aa60180f094e064a53e54c5402fe53c6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 11 15:43:23 2018 +0330
+
+ [cmake] Update and unbreak (#700)
+
+ test/shaping/CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 94644d7ea4cf217e4d6c6ff57d65e1e20866ea6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 11:49:07 2018 +0100
+
+ [aat] Generate finegrained unsafe-to-break in state-machine!
+
+ Neato.
+
+ src/hb-aat-layout-morx-table.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 994eb7744c530bbaa5d6d8b8e07ca936e81aade8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 11:37:12 2018 +0100
+
+ [buffer] Fix crash
+
+ src/hb-buffer-serialize.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d6076747ac6706b4d8361714d46aced9683c44a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:51:46 2018 +0100
+
+ [test/text-rendering-tests] Add DISABLED list
+
+ test/shaping/data/text-rendering-tests/DISABLED | 20 ++++++++++++++++++++
+ 1 file changed, 20 insertions(+)
+
+commit de02b5093c42a527ae67084b30943369ed59efe6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:48:42 2018 +0100
+
+ [test/in-house] Add Makefile.sources
+
+ test/shaping/data/in-house/Makefile.am | 46
+ ++---------------------------
+ test/shaping/data/in-house/Makefile.sources | 46
+ +++++++++++++++++++++++++++++
+ 2 files changed, 48 insertions(+), 44 deletions(-)
+
+commit 7c32e01d04deaab511d41f5dec0dfd9fc0469f39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:47:31 2018 +0100
+
+ Minor
+
+ src/Makefile.am | 1 +
+ src/Makefile.sources | 2 --
+ test/shaping/data/text-rendering-tests/update.sh | 2 --
+ util/Makefile.am | 1 +
+ util/Makefile.sources | 2 --
+ 5 files changed, 2 insertions(+), 6 deletions(-)
+
+commit a5adc5aa84c03184fd1c8a486be80ff0af1f448c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:30:22 2018 +0100
+
+ [test/text-rendering-tests] Update from upstream
+
+ Also adds an update.sh script that does this automatically.
+
+ test/shaping/data/text-rendering-tests/Makefile.am | 52
+ +++------------------
+ .../data/text-rendering-tests/Makefile.sources | 51
+ ++++++++++++++++++++
+ .../text-rendering-tests/fonts/TestMORXEight.ttf | Bin 0 -> 2184 bytes
+ .../text-rendering-tests/fonts/TestMORXNine.ttf | Bin 0 -> 1624 bytes
+ .../data/text-rendering-tests/tests/MORX-5.tests | 25 ++++++++++
+ .../data/text-rendering-tests/tests/MORX-6.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-7.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-8.tests | 3 ++
+ .../data/text-rendering-tests/tests/MORX-9.tests | 1 +
+ test/shaping/data/text-rendering-tests/update.sh | 48
+ +++++++++++++++++++
+ 10 files changed, 136 insertions(+), 46 deletions(-)
+
+commit c861daacc4255d41d2358868b917277422949dc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:11:01 2018 +0100
+
+ [test/text-rendering-tests] Add README and COPYING
+
+ test/shaping/data/text-rendering-tests/COPYING | 13 +++++++++++++
+ test/shaping/data/text-rendering-tests/Makefile.am | 2 ++
+ test/shaping/data/text-rendering-tests/README | 4 ++++
+ 3 files changed, 19 insertions(+)
+
+commit 14b4d84eef18bd54287c10ce44eaef4f642f6238
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 10:08:25 2018 +0100
+
+ [aat] Fix RearrangementSubtable action
+
+ src/hb-aat-layout-morx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ea3e86c6401d41cf54d82692eccbf44c87be2fd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 09:58:42 2018 +0100
+
+ Minor
+
+ test/shaping/data/Makefile.am | 4 ++++
+ test/shaping/data/in-house/Makefile.am | 4 ++++
+ test/shaping/data/text-rendering-tests/Makefile.am | 4 ++++
+ 3 files changed, 12 insertions(+)
+
+commit 800e4ae80232f022404be155afd497b0421a6a64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 09:57:55 2018 +0100
+
+ [aat] Mark state-machine-based lookup as completely unsafe-to-break
+
+ To be improved later.
+
+ src/hb-aat-layout-morx-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ca42d961293a9e4dfd0817c1a02d454008583282
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 11 09:15:34 2018 +0100
+
+ [aat] Implement RearrangementSubtable
+
+ src/hb-aat-layout-common-private.hh | 89 ++++++++++++++++-
+ src/hb-aat-layout-morx-table.hh | 192
+ +++++++++++++++++++++++++++++++-----
+ src/hb-open-type-private.hh | 2 -
+ src/hb-private.hh | 7 +-
+ 4 files changed, 254 insertions(+), 36 deletions(-)
+
+commit 5dbbd0fdb9a343554112a846b392803f11c13197
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 11 12:33:22 2018 +0330
+
+ Move the #define of _GNU_SOURCE to the top of hb-private.hh (#697)
+
+ This fixes the build on Cygwin.
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 90e3c9e69e93e05d9fb534fd43b5c99cf58a7cb4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 11 12:31:05 2018 +0330
+
+ [cmake] Fix hb-blob test (#699)
+
+ CMakeLists.txt | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 1461965c2220cd957c26b3fe5835200e426bc715
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 11 08:48:22 2018 +0330
+
+ [test] Better tests output by converting stderr to stdout (#696)
+
+ https://gitlab.kitware.com/cmake/cmake/issues/17630
+
+ test/shaping/run-tests.py | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit ebb9b7d6335536804b50002fb83dd30da42a8ad5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 11 08:15:06 2018 +0330
+
+ [test] Print shaping output on CI fails (#695)
+
+ .circleci/config.yml | 4 ++--
+ test/shaping/run-tests.py | 8 ++++----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e24bea8e91ba9f447f1f7f252bdefacef1f83593
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jan 10 23:51:56 2018 +0330
+
+ [cmake] Another try on making sure feature testing is working (#691)
+
+ .circleci/config.yml | 131
+ ++++++++++++++++++++++++++++-----------------------
+ CMakeLists.txt | 17 ++++---
+ 2 files changed, 79 insertions(+), 69 deletions(-)
+
+commit 746a37d5bdd2e965aa316e95ba5a7bad809d76a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 16:47:47 2018 +0100
+
+ [util] Replace setlinebuf
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ff2083c53eecc67c011b96b0b9a58331043e53cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 13:54:36 2018 +0100
+
+ [util] Set stdio files to line buffering
+
+ So we can stream lines to hb-shape and read output.
+
+ util/options.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 80fd5743200cbe221ae3adf057fe0e5ef54a894c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 11:09:53 2018 +0100
+
+ [aat] Add Class subtable thingy
+
+ From old 'mort' table.
+
+ src/hb-aat-layout-common-private.hh | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 71e0ed9cbad8438239dcedf1bcfa8e19b9dfdc89
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jan 10 15:45:12 2018 +0330
+
+ [cmake] Add header existence tests (#685)
+
+ .circleci/config.yml | 4 ++--
+ CMakeLists.txt | 53
+ ++++++++++++++++++++++++++++++---------------
+ test/shaping/CMakeLists.txt | 1 -
+ 3 files changed, 37 insertions(+), 21 deletions(-)
+
+commit a073621b5dc2865a014821307128a8fdd1d7d992
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jan 10 12:13:28 2018 +0330
+
+ [cmake] Fix tests against latest changes (#690)
+
+ test/shaping/CMakeLists.txt | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 0b22da954142ad7a1e949a56448cee4e836fff75
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Jan 10 07:12:07 2018 +0200
+
+ Improve HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES docs
+
+ Add the note about absolute glyph positions from the commit message.
+
+ src/hb-buffer.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6db0b17c4ce56bd7477941e7a2fc85997c04588e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 05:40:43 2018 +0100
+
+ [test] Move test handling to sundirectories
+
+ configure.ac | 3 +
+ test/shaping/Makefile.am | 98
+ +---------------------
+ test/shaping/data/Makefile.am | 9 ++
+ test/shaping/data/in-house/Makefile.am | 58 +++++++++++++
+ test/shaping/data/text-rendering-tests/Makefile.am | 60 +++++++++++++
+ 5 files changed, 131 insertions(+), 97 deletions(-)
+
+commit 4c982b4867707fcd2259b344b06e5bba8dd0c1e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 05:26:55 2018 +0100
+
+ [test] Whitelist one more passing test
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 188ee6e5eeef3c63c332cfa30795d37da1bc1682
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 05:13:47 2018 +0100
+
+ Calculate anchor positions in float, then round
+
+ Hoping to reduce rounding error, to make tests happier...
+ No luck.
+
+ src/hb-font-private.hh | 6 ++++++
+ src/hb-ot-layout-gpos-table.hh | 44
+ +++++++++++++++++++++---------------------
+ 2 files changed, 28 insertions(+), 22 deletions(-)
+
+commit 0b28e1199d62765db4e855756b96022e423dcc17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 05:02:42 2018 +0100
+
+ [test] Whitelist one more passing test
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7cdd6ab068500aa18de9a856bfbe730d0aac9a27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 04:33:08 2018 +0100
+
+ Round, instead of floor, when applying variations
+
+ Hoping this would fix remaining text-rendering-tests failures,
+ but so far no luck.
+
+ src/hb-font-private.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-private.hh | 1 +
+ 3 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 6dc6f0c9f844a006b4518ce789e319fcef6e9680
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 04:12:35 2018 +0100
+
+ [test] Whitelist one passing test
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec939761e4d1b2f825db715290d70e18b1c9dd12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:56:43 2018 +0100
+
+ Minor
+
+ test/shaping/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c4eac531dfad55f691557a684b3a6bde83c4bcea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:51:09 2018 +0100
+
+ Minor
+
+ test/shaping/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 285a0bd799426c544d896f8fbcc27f4613a28e9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:49:32 2018 +0100
+
+ [test] Another try
+
+ Making cmake happy this time.
+
+ test/shaping/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 95b32b00557d6afcfc469f8dcc51d8bfa8243a00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:48:09 2018 +0100
+
+ [test] Fix text disabling
+
+ Ouch, make!
+
+ test/shaping/Makefile.am | 27 ++++++++++++++-------------
+ 1 file changed, 14 insertions(+), 13 deletions(-)
+
+commit a938d105b8d6e2d654079ea7d89e2e3ef5e0aed4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:41:55 2018 +0100
+
+ [test/text-rendering-tests] Disable failing tests
+
+ test/shaping/Makefile.am | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit ed95d5e374a10770eb305dfa43a9f5b39933aac7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:38:52 2018 +0100
+
+ [test/text-rendering-tests] Disable failing tests
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b1e97f364e5ffdc08b52f889e3fea80a7e83e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:35:20 2018 +0100
+
+ Add HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
+
+ New API:
+ HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES
+ hb-shape / hb-view --remove-default-ignorables
+
+ One more text-rendering-tests test passing. Eleven failing.
+
+ src/hb-buffer.h | 17 ++++--
+ src/hb-ot-shape.cc | 6 +-
+ .../data/text-rendering-tests/extract-tests.py | 2 +-
+ .../data/text-rendering-tests/tests/AVAR-1.tests | 34 +++++------
+ .../data/text-rendering-tests/tests/CFF-1.tests | 26 ++++-----
+ .../data/text-rendering-tests/tests/CFF-2.tests | 26 ++++-----
+ .../data/text-rendering-tests/tests/CFF2-1.tests | 18 +++---
+ .../data/text-rendering-tests/tests/CMAP-1.tests | 8 +--
+ .../data/text-rendering-tests/tests/CMAP-2.tests | 4 +-
+ .../data/text-rendering-tests/tests/CMAP-3.tests | 40 ++++++-------
+ .../data/text-rendering-tests/tests/CVAR-1.tests | 6 +-
+ .../data/text-rendering-tests/tests/CVAR-2.tests | 6 +-
+ .../data/text-rendering-tests/tests/GLYF-1.tests | 2 +-
+ .../data/text-rendering-tests/tests/GPOS-1.tests | 38 ++++++------
+ .../data/text-rendering-tests/tests/GPOS-2.tests | 6 +-
+ .../data/text-rendering-tests/tests/GPOS-3.tests | 8 +--
+ .../data/text-rendering-tests/tests/GPOS-4.tests | 8 +--
+ .../data/text-rendering-tests/tests/GPOS-5.tests | 10 ++--
+ .../data/text-rendering-tests/tests/GSUB-1.tests | 2 +-
+ .../data/text-rendering-tests/tests/GSUB-2.tests | 22 +++----
+ .../data/text-rendering-tests/tests/GVAR-1.tests | 18 +++---
+ .../data/text-rendering-tests/tests/GVAR-2.tests | 18 +++---
+ .../data/text-rendering-tests/tests/GVAR-3.tests | 18 +++---
+ .../data/text-rendering-tests/tests/GVAR-4.tests | 22 +++----
+ .../data/text-rendering-tests/tests/GVAR-5.tests | 22 +++----
+ .../data/text-rendering-tests/tests/GVAR-6.tests | 22 +++----
+ .../data/text-rendering-tests/tests/GVAR-7.tests | 14 ++---
+ .../data/text-rendering-tests/tests/GVAR-8.tests | 12 ++--
+ .../data/text-rendering-tests/tests/GVAR-9.tests | 20 +++----
+ .../data/text-rendering-tests/tests/HVAR-1.tests | 12 ++--
+ .../data/text-rendering-tests/tests/HVAR-2.tests | 12 ++--
+ .../data/text-rendering-tests/tests/KERN-1.tests | 2 +-
+ .../data/text-rendering-tests/tests/KERN-2.tests | 2 +-
+ .../data/text-rendering-tests/tests/MORX-1.tests | 2 +-
+ .../data/text-rendering-tests/tests/MORX-2.tests | 32 +++++-----
+ .../data/text-rendering-tests/tests/MORX-3.tests | 32 +++++-----
+ .../data/text-rendering-tests/tests/MORX-4.tests | 30 +++++-----
+ .../data/text-rendering-tests/tests/SHARAN-1.tests | 12 ++--
+ .../data/text-rendering-tests/tests/SHBALI-1.tests | 44 +++++++-------
+ .../data/text-rendering-tests/tests/SHBALI-2.tests | 24 ++++----
+ .../data/text-rendering-tests/tests/SHBALI-3.tests | 18 +++---
+ .../data/text-rendering-tests/tests/SHKNDA-1.tests | 68
+ +++++++++++-----------
+ .../data/text-rendering-tests/tests/SHKNDA-2.tests | 32 +++++-----
+ .../data/text-rendering-tests/tests/SHKNDA-3.tests | 62
+ ++++++++++----------
+ util/options.cc | 1 +
+ util/options.hh | 14 +++--
+ 46 files changed, 435 insertions(+), 419 deletions(-)
+
+commit 46e4ed552fb1205eb6cbc16450bb231998fc7347
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:22:08 2018 +0100
+
+ [test/text-rendering-tests] Hook up font variations
+
+ Six more passing. Twelve failing now.
+
+ .../data/text-rendering-tests/extract-tests.py | 6 +++-
+ .../data/text-rendering-tests/tests/AVAR-1.tests | 34
+ +++++++++++-----------
+ .../data/text-rendering-tests/tests/CFF2-1.tests | 18 ++++++------
+ .../data/text-rendering-tests/tests/CVAR-1.tests | 6 ++--
+ .../data/text-rendering-tests/tests/CVAR-2.tests | 6 ++--
+ .../data/text-rendering-tests/tests/GPOS-5.tests | 10 +++----
+ .../data/text-rendering-tests/tests/GVAR-1.tests | 18 ++++++------
+ .../data/text-rendering-tests/tests/GVAR-2.tests | 18 ++++++------
+ .../data/text-rendering-tests/tests/GVAR-3.tests | 18 ++++++------
+ .../data/text-rendering-tests/tests/GVAR-4.tests | 22 +++++++-------
+ .../data/text-rendering-tests/tests/GVAR-5.tests | 22 +++++++-------
+ .../data/text-rendering-tests/tests/GVAR-6.tests | 22 +++++++-------
+ .../data/text-rendering-tests/tests/GVAR-7.tests | 14 ++++-----
+ .../data/text-rendering-tests/tests/GVAR-8.tests | 12 ++++----
+ .../data/text-rendering-tests/tests/GVAR-9.tests | 20 ++++++-------
+ .../data/text-rendering-tests/tests/HVAR-1.tests | 12 ++++----
+ .../data/text-rendering-tests/tests/HVAR-2.tests | 12 ++++----
+ 17 files changed, 137 insertions(+), 133 deletions(-)
+
+commit 2b3f62fc4de8f10c2168f212b1368478312e6dec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:16:56 2018 +0100
+
+ [test] Add tests from text-rendering-tests repo
+
+ https://github.com/unicode-org/text-rendering-tests
+
+ test/shaping/Makefile.am | 44 ++++++++++++++-
+ .../fonts/AdobeVFPrototype-Subset.otf | Bin 0 -> 7096 bytes
+ .../text-rendering-tests/fonts/FDArrayTest257.otf | Bin 0 -> 145212
+ bytes
+ .../fonts/FDArrayTest65535.otf | Bin 0 -> 492740
+ bytes
+ .../fonts/NotoSansBalinese-Regular.ttf | Bin 0 -> 32304 bytes
+ .../fonts/NotoSansKannada-Regular.ttf | Bin 0 -> 83868 bytes
+ .../fonts/NotoSerifKannada-Regular.ttf | Bin 0 -> 96936 bytes
+ .../text-rendering-tests/fonts/Selawik-README.md | 60
+ +++++++++++++++++++++
+ .../fonts/Selawik-variable.ttf | Bin 0 -> 481504
+ bytes
+ .../data/text-rendering-tests/fonts/TestAVAR.ttf | Bin 0 -> 1608 bytes
+ .../data/text-rendering-tests/fonts/TestCMAP14.otf | Bin 0 -> 1628 bytes
+ .../fonts/TestCMAPMacTurkish.ttf | Bin 0 -> 19644 bytes
+ .../text-rendering-tests/fonts/TestCVARGVAROne.ttf | Bin 0 -> 12336 bytes
+ .../text-rendering-tests/fonts/TestCVARGVARTwo.ttf | Bin 0 -> 12256 bytes
+ .../text-rendering-tests/fonts/TestGLYFOne.ttf | Bin 0 -> 1516 bytes
+ .../text-rendering-tests/fonts/TestGPOSFour.ttf | Bin 0 -> 315020
+ bytes
+ .../text-rendering-tests/fonts/TestGPOSOne.ttf | Bin 0 -> 10384 bytes
+ .../text-rendering-tests/fonts/TestGPOSThree.ttf | Bin 0 -> 3500 bytes
+ .../text-rendering-tests/fonts/TestGPOSTwo.otf | Bin 0 -> 1680 bytes
+ .../text-rendering-tests/fonts/TestGSUBOne.otf | Bin 0 -> 1788 bytes
+ .../text-rendering-tests/fonts/TestGVAREight.ttf | Bin 0 -> 4692 bytes
+ .../text-rendering-tests/fonts/TestGVARFour.ttf | Bin 0 -> 3204 bytes
+ .../text-rendering-tests/fonts/TestGVARNine.ttf | Bin 0 -> 2168 bytes
+ .../text-rendering-tests/fonts/TestGVAROne.ttf | Bin 0 -> 14312 bytes
+ .../text-rendering-tests/fonts/TestGVARThree.ttf | Bin 0 -> 14336 bytes
+ .../text-rendering-tests/fonts/TestGVARTwo.ttf | Bin 0 -> 15668 bytes
+ .../text-rendering-tests/fonts/TestHVAROne.otf | Bin 0 -> 3984 bytes
+ .../text-rendering-tests/fonts/TestHVARTwo.ttf | Bin 0 -> 4004 bytes
+ .../text-rendering-tests/fonts/TestKERNOne.otf | Bin 0 -> 1380 bytes
+ .../text-rendering-tests/fonts/TestMORXFour.ttf | Bin 0 -> 4764 bytes
+ .../text-rendering-tests/fonts/TestMORXOne.ttf | Bin 0 -> 2404 bytes
+ .../text-rendering-tests/fonts/TestMORXThree.ttf | Bin 0 -> 4104 bytes
+ .../text-rendering-tests/fonts/TestMORXTwo.ttf | Bin 0 -> 4960 bytes
+ .../text-rendering-tests/fonts/TestShapeAran.ttf | Bin 0 -> 116044
+ bytes
+ .../text-rendering-tests/fonts/TestShapeEthi.ttf | Bin 0 -> 5292 bytes
+ .../data/text-rendering-tests/fonts/Zycon.ttf | Bin 0 -> 21036 bytes
+ .../data/text-rendering-tests/tests/AVAR-1.tests | 17 ++++++
+ .../data/text-rendering-tests/tests/CFF-1.tests | 13 +++++
+ .../data/text-rendering-tests/tests/CFF-2.tests | 13 +++++
+ .../data/text-rendering-tests/tests/CFF2-1.tests | 9 ++++
+ .../data/text-rendering-tests/tests/CMAP-1.tests | 4 ++
+ .../data/text-rendering-tests/tests/CMAP-2.tests | 2 +
+ .../data/text-rendering-tests/tests/CMAP-3.tests | 20 +++++++
+ .../data/text-rendering-tests/tests/CVAR-1.tests | 3 ++
+ .../data/text-rendering-tests/tests/CVAR-2.tests | 3 ++
+ .../data/text-rendering-tests/tests/GLYF-1.tests | 1 +
+ .../data/text-rendering-tests/tests/GPOS-1.tests | 19 +++++++
+ .../data/text-rendering-tests/tests/GPOS-2.tests | 3 ++
+ .../data/text-rendering-tests/tests/GPOS-3.tests | 4 ++
+ .../data/text-rendering-tests/tests/GPOS-4.tests | 4 ++
+ .../data/text-rendering-tests/tests/GPOS-5.tests | 5 ++
+ .../data/text-rendering-tests/tests/GSUB-1.tests | 1 +
+ .../data/text-rendering-tests/tests/GSUB-2.tests | 11 ++++
+ .../data/text-rendering-tests/tests/GVAR-1.tests | 9 ++++
+ .../data/text-rendering-tests/tests/GVAR-2.tests | 9 ++++
+ .../data/text-rendering-tests/tests/GVAR-3.tests | 9 ++++
+ .../data/text-rendering-tests/tests/GVAR-4.tests | 11 ++++
+ .../data/text-rendering-tests/tests/GVAR-5.tests | 11 ++++
+ .../data/text-rendering-tests/tests/GVAR-6.tests | 11 ++++
+ .../data/text-rendering-tests/tests/GVAR-7.tests | 7 +++
+ .../data/text-rendering-tests/tests/GVAR-8.tests | 6 +++
+ .../data/text-rendering-tests/tests/GVAR-9.tests | 10 ++++
+ .../data/text-rendering-tests/tests/HVAR-1.tests | 6 +++
+ .../data/text-rendering-tests/tests/HVAR-2.tests | 6 +++
+ .../data/text-rendering-tests/tests/KERN-1.tests | 1 +
+ .../data/text-rendering-tests/tests/KERN-2.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-1.tests | 1 +
+ .../data/text-rendering-tests/tests/MORX-2.tests | 16 ++++++
+ .../data/text-rendering-tests/tests/MORX-3.tests | 16 ++++++
+ .../data/text-rendering-tests/tests/MORX-4.tests | 15 ++++++
+ .../data/text-rendering-tests/tests/SHARAN-1.tests | 6 +++
+ .../data/text-rendering-tests/tests/SHBALI-1.tests | 22 ++++++++
+ .../data/text-rendering-tests/tests/SHBALI-2.tests | 12 +++++
+ .../data/text-rendering-tests/tests/SHBALI-3.tests | 9 ++++
+ .../data/text-rendering-tests/tests/SHKNDA-1.tests | 34 ++++++++++++
+ .../data/text-rendering-tests/tests/SHKNDA-2.tests | 16 ++++++
+ .../data/text-rendering-tests/tests/SHKNDA-3.tests | 31 +++++++++++
+ 77 files changed, 510 insertions(+), 1 deletion(-)
+
+commit 6b19178ee35fec3b2115d6a06a86db36dc838b38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 03:07:30 2018 +0100
+
+ Prefix int types with HB
+
+ Such a headache that Windows defines UINT8, ...; Just prefix it.
+
+ src/hb-aat-layout-common-private.hh | 29 +++---
+ src/hb-aat-layout-morx-table.hh | 65 +++++++------
+ src/hb-open-file-private.hh | 6 +-
+ src/hb-open-type-private.hh | 70 +++++++-------
+ src/hb-ot-cbdt-table.hh | 78 ++++++++--------
+ src/hb-ot-cmap-table.hh | 90 +++++++++---------
+ src/hb-ot-glyf-table.hh | 10 +-
+ src/hb-ot-head-table.hh | 28 +++---
+ src/hb-ot-hhea-table.hh | 18 ++--
+ src/hb-ot-kern-table.hh | 36 ++++----
+ src/hb-ot-layout-common-private.hh | 120 ++++++++++++------------
+ src/hb-ot-layout-gdef-table.hh | 22 ++---
+ src/hb-ot-layout-gpos-table.hh | 94 +++++++++----------
+ src/hb-ot-layout-gsub-table.hh | 30 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 172
+ +++++++++++++++++------------------
+ src/hb-ot-math-table.hh | 26 +++---
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 16 ++--
+ src/hb-ot-os2-table.hh | 70 +++++++-------
+ src/hb-ot-post-table.hh | 16 ++--
+ src/hb-ot-var-avar-table.hh | 4 +-
+ src/hb-ot-var-fvar-table.hh | 20 ++--
+ src/hb-ot-var-hvar-table.hh | 8 +-
+ src/hb-ot-var-mvar-table.hh | 10 +-
+ 24 files changed, 517 insertions(+), 523 deletions(-)
+
+commit 81e321c802afcc43186737e6900f8d7e2f9d4fd3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:56:29 2018 +0100
+
+ [aat] Try fixing VC bots
+
+ c:\projects\harfbuzz\src\hb-aat-layout-common-private.hh(51):
+ error C2872: 'UINT16': ambiguous symbol
+ [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
+ C:\Program Files (x86)\Windows
+ Kits\10\Include\10.0.14393.0\shared\basetsd.h(80): note: could be
+ 'unsigned short UINT16'
+ c:\projects\harfbuzz\src\hb-open-type-private.hh(648): note: or
+ 'OT::UINT16'
+
+ src/hb-aat-layout-common-private.hh | 3 +++
+ src/hb-aat-layout-morx-table.hh | 3 +++
+ 2 files changed, 6 insertions(+)
+
+commit 0ed69c946247feb5bbb5be06d5314c5e0c0fec67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:49:36 2018 +0100
+
+ Disable processing of morx table in ot shaper
+
+ So I can merge this to master...
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 3f29ea91441b2e8c86cf379b4803f638a2e8dcfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:48:04 2018 +0100
+
+ [util] Add hb-shape --ned
+
+ For not displaying extra data: no clusters, no advance. Just data
+ pertaining
+ to where glyphs end up on the screen.
+
+ test/shaping/data/text-rendering-tests/extract-tests.py | 2 +-
+ util/options.cc | 13
+ +++++++++++++
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 7020130665316365c288d0960fc288faa8f5bdf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:37:39 2018 +0100
+
+ [test] Minor
+
+ test/shaping/run-tests.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5f94b4cc39f2f61b38c954ddac1aae6a052845bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:35:59 2018 +0100
+
+ [kern] Mark unsafe-to-break
+
+ src/hb-ot-shape-fallback.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 71fd6325b6cba2586709022dd33530c61141bf8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 02:20:14 2018 +0100
+
+ Add option to buffer serialization to not output glyph advances
+
+ When advances are not printed, glyph offsets reflect absolute glyph
+ positions.
+
+ New API:
+ HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES
+ hb-shape --no-advances
+
+ src/hb-buffer-serialize.cc | 38 ++++++++++++++++++++++++++++----------
+ src/hb-buffer.h | 5 ++++-
+ util/hb-shape.cc | 2 ++
+ util/options.cc | 2 ++
+ util/options.hh | 2 ++
+ 5 files changed, 38 insertions(+), 11 deletions(-)
+
+commit 316a28f8f8a9c459936ce9f2786d4d64a8f4e2c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 01:54:12 2018 +0100
+
+ [test] Add script for extracting tests from text-rendering-tests
+
+ Work in progress...
+
+ https://github.com/unicode-org/text-rendering-tests
+
+ .../data/text-rendering-tests/extract-tests.py | 45
+ ++++++++++++++++++++++
+ 1 file changed, 45 insertions(+)
+
+commit 6b4d63f295f419f55983a8fc72f582802f55b09f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 10 01:13:36 2018 +0100
+
+ [test] Minor
+
+ test/shaping/run-tests.py | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+commit 504f913654d5904604e6abdbf7d0653f40db51fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 23:15:54 2018 +0100
+
+ [test] Simplify test runner
+
+ Always pass hb-shape as first argument to run-tests.py.
+
+ Also require automake 1.13.
+
+ configure.ac | 3 +--
+ test/shaping/Makefile.am | 18 ++----------------
+ test/shaping/run-tests.py | 22 +++++-----------------
+ 3 files changed, 8 insertions(+), 35 deletions(-)
+
+commit 141db8b7a3abf2adbf0caa0659d9239396f6a2db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 23:11:00 2018 +0100
+
+ [test] Minor
+
+ test/shaping/Makefile.am | 4 ----
+ test/shaping/run-tests.py | 4 ++--
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+commit 44c65eee28e2de5c54028cb0ef144f56da16ef58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 21:58:57 2018 +0100
+
+ [test] Reorganize test suite
+
+ In anticipation of importing more test suites.
+
+ test/fuzzing/run-fuzzer-tests.py | 2 +-
+ test/shaping/Makefile.am | 86
+ +++++++++---------
+ test/shaping/{fonts => data/in-house}/COPYING | 7 +-
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+ .../051d92f8bc6ff724511b296c27623f824de256e9.ttf | Bin
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+ +++++++++++++++++++++
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+ ---------------------
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+ .../gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-tamil/misc/misc.txt | 0
+ .../shaper-indic/indic/script-tamil/utrrs/LICENSE | 0
+ .../shaper-indic/indic/script-tamil/utrrs/README | 0
+ .../shaper-indic/indic/script-tamil/utrrs/SOURCES | 0
+ .../IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../IndicFontFeatureCodepoint-CurrencySymbols.txt | 0
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../IndicFontFeatureCodepoint-Numerics.txt | 0
+ .../IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../IndicFontFeatureCodepoint-Symbols.txt | 0
+ .../IndicFontFeatureCodepoint-TamilSymbol.txt | 0
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-telugu/misc/misc.txt | 0
+ .../shaper-indic/indic/script-telugu/utrrs/LICENSE | 0
+ .../shaper-indic/indic/script-telugu/utrrs/README | 0
+ .../shaper-indic/indic/script-telugu/utrrs/SOURCES | 0
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 0
+ .../IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../south-east-asian/script-javanese/misc.txt | 0
+ .../south-east-asian/script-khmer/misc/misc.txt | 0
+ .../script-khmer/misc/other-marks-invalid.txt | 0
+ .../script-khmer/misc/other-marks.txt | 0
+ .../shaper-myanmar/script-myanmar/misc/misc.txt | 0
+ .../shaper-myanmar/script-myanmar/misc/otspec.txt | 1 -
+ .../shaper-myanmar/script-myanmar/misc/utn11.txt | 0
+ .../shaper-thai/script-lao/misc/sara-am.txt | 0
+ .../shaper-thai/script-thai/misc/misc.txt | 0
+ .../shaper-thai/script-thai/misc/phinthu.txt | 0
+ .../shaper-thai/script-thai/misc/pua-shaping.txt | 0
+ .../shaper-thai/script-thai/misc/sara-am.txt | 0
+ .../script-tibetan/misc/contractions.txt | 0
+ .../shaper-tibetan/script-tibetan/misc/misc.txt | 0
+ .../shaper-use/script-batak/misc.txt | 0
+ .../shaper-use/script-buginese/misc.txt | 92
+ +++++++++----------
+ .../shaper-use/script-cham/misc.txt | 0
+ .../shaper-use/script-kaithi/misc.txt | 0
+ .../shaper-use/script-kharoshti/misc.txt | 0
+ .../shaper-use/script-tai-tham/misc.txt | 0
+ .../shaper-use/script-tai-tham/torture.txt | 0
+ .../script-syriac/misc/abbreviation-mark.txt | 11 ---
+ 420 files changed, 573 insertions(+), 590 deletions(-)
+
+commit 9a3ad307ea91794712531dfc688700c11a1ff263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 21:35:21 2018 +0100
+
+ [test] Remove unused hb-diff-ngrams
+
+ test/shaping/Makefile.am | 1 -
+ test/shaping/hb-diff-ngrams | 5 -----
+ test/shaping/hb_test_tools.py | 26 --------------------------
+ 3 files changed, 32 deletions(-)
+
+commit b6b460024d29362914c72cc5f8fbaec215db5b16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 21:33:38 2018 +0100
+
+ [test] Remove unused manifest stuff
+
+ test/shaping/Makefile.am | 7 -------
+ test/shaping/hb-manifest-read | 5 -----
+ test/shaping/hb-manifest-update | 5 -----
+ 3 files changed, 17 deletions(-)
+
+commit ebbee7c2475db789b622250addbf549695da2890
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 18:23:19 2018 +0100
+
+ [test] Move test files around
+
+ test/fuzzing/run-fuzzer-tests.py | 2 +-
+ test/shaping/Makefile.am | 82
+ +++++++++++-----------
+ .../tests/{ => misc}/arabic-fallback-shaping.tests | 0
+ .../tests/{ => misc}/arabic-feature-order.tests | 0
+ .../tests/{ => misc}/arabic-like-joining.tests | 0
+ .../tests/{ => misc}/arabic-mark-order.tests | 0
+ test/shaping/tests/{ => misc}/arabic-stch.tests | 0
+ .../tests/{ => misc}/automatic-fractions.tests | 0
+ test/shaping/tests/{ => misc}/cluster.tests | 0
+ test/shaping/tests/{ => misc}/color-fonts.tests | 0
+ .../tests/{ => misc}/context-matching.tests | 0
+ .../tests/{ => misc}/cursive-positioning.tests | 0
+ .../tests/{ => misc}/default-ignorables.tests | 0
+ .../shaping/tests/{ => misc}/emoji-flag-tags.tests | 0
+ .../tests/{ => misc}/fallback-positioning.tests | 0
+ test/shaping/tests/{ => misc}/fuzzed.tests | 0
+ test/shaping/tests/{ => misc}/hangul-jamo.tests | 0
+ test/shaping/tests/{ => misc}/hyphens.tests | 0
+ .../{ => misc}/indic-consonant-with-stacker.tests | 0
+ test/shaping/tests/{ => misc}/indic-init.tests | 0
+ .../{ => misc}/indic-joiner-candrabindu.tests | 0
+ test/shaping/tests/{ => misc}/indic-joiners.tests | 0
+ test/shaping/tests/{ => misc}/indic-old-spec.tests | 0
+ .../tests/{ => misc}/indic-pref-blocking.tests | 0
+ .../tests/{ => misc}/indic-script-extensions.tests | 0
+ .../tests/{ => misc}/indic-special-cases.tests | 0
+ test/shaping/tests/{ => misc}/indic-syllable.tests | 0
+ test/shaping/tests/{ => misc}/language-tags.tests | 0
+ test/shaping/tests/{ => misc}/ligature-id.tests | 0
+ .../shaping/tests/{ => misc}/mark-attachment.tests | 0
+ .../tests/{ => misc}/mark-filtering-sets.tests | 0
+ .../{ => misc}/mongolian-variation-selector.tests | 0
+ test/shaping/tests/{ => misc}/simple.tests | 0
+ test/shaping/tests/{ => misc}/spaces.tests | 0
+ .../tests/{ => misc}/tibetan-contractions-1.tests | 0
+ .../tests/{ => misc}/tibetan-contractions-2.tests | 0
+ test/shaping/tests/{ => misc}/tibetan-vowels.tests | 0
+ test/shaping/tests/{ => misc}/use-marchen.tests | 0
+ test/shaping/tests/{ => misc}/use-syllable.tests | 0
+ test/shaping/tests/{ => misc}/use.tests | 0
+ .../shaping/tests/{ => misc}/variations-rvrn.tests | 0
+ test/shaping/tests/{ => misc}/vertical.tests | 0
+ .../tests/{ => misc}/zero-width-marks.tests | 0
+ 43 files changed, 42 insertions(+), 42 deletions(-)
+
+commit 748b989a1fa931b011d6a4e3db39dfdc632946b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 17:55:17 2018 +0100
+
+ [aat/morx] Implement NoncontextualSubtables
+
+ Also makes hb-ot-shape call morx for now instead of GSUB... Just
+ for testing.
+
+ src/hb-aat-layout-common-private.hh | 34 +++++++--------
+ src/hb-aat-layout-morx-table.hh | 82
+ ++++++++++++++++++++++++++++++++++---
+ src/hb-aat-layout-private.hh | 3 ++
+ src/hb-aat-layout.cc | 13 +++++-
+ src/hb-ot-shape.cc | 6 +++
+ 5 files changed, 111 insertions(+), 27 deletions(-)
+
+commit 4cf3ab1d8192862f8d3c52fdcaec567735916116
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 16:32:58 2018 +0100
+
+ Minor
+
+ src/hb-ot-shape.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 470fe5b603b409bef136fdd4e9b33d2704dc77b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 15:48:51 2018 +0100
+
+ [aat] Implement Lookup table
+
+ Untested, but compiles.
+
+ src/hb-aat-layout-common-private.hh | 308
+ +++++++++++++++++++++++++++++++++++-
+ src/hb-aat-layout-morx-table.hh | 9 +-
+ src/hb-aat-layout.cc | 14 ++
+ src/hb-face.cc | 6 +-
+ src/hb-open-type-private.hh | 16 +-
+ src/hb-ot-cbdt-table.hh | 4 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-glyf-table.hh | 6 +-
+ src/hb-ot-hmtx-table.hh | 8 +-
+ src/hb-ot-kern-table.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +-
+ src/hb-ot-post-table.hh | 2 +-
+ src/hb-uniscribe.cc | 2 +-
+ 13 files changed, 355 insertions(+), 30 deletions(-)
+
+commit 4646a80a873fa164b9cf09128bc6b6fe2fc5cce2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 9 12:06:38 2018 +0100
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 7c7cb42d8125d7e598bfa70f93053cafe38b325a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 8 14:32:55 2018 +0000
+
+ [aat] Update previous commits for rebase on master
+
+ src/hb-aat-layout-common-private.hh | 14 +++++++-------
+ src/hb-aat-layout-morx-table.hh | 28 ++++++++++++++--------------
+ src/hb-open-type-private.hh | 5 -----
+ 3 files changed, 21 insertions(+), 26 deletions(-)
+
+commit a0175e75bc40b5496d7fd37afd434cb2000e5b9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 17 16:55:54 2017 -0700
+
+ [aat] Start implementing common table formats
+
+ src/Makefile.sources | 2 +
+ src/hb-aat-layout-common-private.hh | 134
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout-morx-table.hh | 1 +
+ src/hb-aat-layout-private.hh | 37 ++++++++++
+ src/hb-aat-layout.cc | 1 +
+ 5 files changed, 175 insertions(+)
+
+commit c71b55a223d14f8bb7fa355efc586e824b7d4d8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 14 17:24:36 2017 -0700
+
+ [aat] Start implementing Apple AAT morx table
+
+ src/Makefile.sources | 2 +
+ src/hb-aat-layout-morx-table.hh | 275
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-aat-layout.cc | 42 ++++++
+ src/hb-open-type-private.hh | 5 +
+ src/hb-ot-layout-private.hh | 5 +
+ src/hb-ot-layout.cc | 2 +
+ 6 files changed, 331 insertions(+)
+
+commit 3c7aeb5c6437b26ad638ab993b724e28376d3ff8
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jan 9 01:39:42 2018 +0330
+
+ [cmake] Add autotools like feature testing (#683)
+
+ CMakeLists.txt | 22 ++++++++++++++++------
+ 1 file changed, 16 insertions(+), 6 deletions(-)
+
+commit 0473d95e276ae5df722bc7d371733d8202bdbc3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 8 10:07:46 2018 +0000
+
+ [ft] Use FT_Done_MM_Var() if available
+
+ configure.ac | 1 +
+ src/hb-ft.cc | 4 ++++
+ 2 files changed, 5 insertions(+)
+
+commit 66d7beff96d622599e1ee8895f2aa84fe2299f1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 18:09:29 2018 +0000
+
+ [khmer] Relax!
+
+ Apparently we don't use OT_A either.
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit db0207baff358b20fbe9c3498275ba33f69caf87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 18:06:00 2018 +0000
+
+ [khmer] Drop another joiner
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 90affe831f08fabcb2dd5ac837c7b0cfbd14e554
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 18:04:56 2018 +0000
+
+ [khmer] Shuffle
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 65795e3ca246bf65b3cb53e3fe65eca312774e3e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 18:03:00 2018 +0000
+
+ [khmer] Simplify grammar some more
+
+ Numbers down (from 38):
+
+ KHMER: 299090 out of 299124 tests passed. 34 failed (0.0113665%)
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e13ee937310a7aadd83fd266dae382da40dce4f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 18:01:01 2018 +0000
+
+ [khmer] Clean
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a71c7eb2ca9f8ba90117e1a0c4ce890f0a1640f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:59:43 2018 +0000
+
+ [khmer] Limit number of joiners
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 574e42e1cf6679c8df065d6bb3e8d21bc82395c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:57:39 2018 +0000
+
+ [khmer] Relax number of consonants / matras allowed
+
+ New numbers (down from 39):
+
+ KHMER: 299086 out of 299124 tests passed. 38 failed (0.0127038%)
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 80c870bcda2f421e80f5579e71fe17fe8db991b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:52:24 2018 +0000
+
+ [khmer] Allow Independent Vowels where stacked consonants are allowed
+
+ New numbers (down from 44):
+
+ KHMER: 299085 out of 299124 tests passed. 39 failed (0.0130381%)
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 4 ++--
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 9bd486c480b8fd3125ef6b6cc0442a566f669cb8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:47:35 2018 +0000
+
+ [khmer] Drop some more joiners
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5278265853c36400ffc284fd517cc7b7c42ed0e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:46:49 2018 +0000
+
+ [khmer] Drop some more
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit efefd87f3354d0ae6f599ea30672cb0b74dfcd80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:45:48 2018 +0000
+
+ [khmer] Drop some more grammar
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 82e6bf8e0c27d2fd16a908eed0c73e95b1a2c0f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:44:18 2018 +0000
+
+ [khmer] Drop some more from grammar
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 957e8ea8a9f981775ecde7dd1e2bf4023cf79dba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:43:31 2018 +0000
+
+ [khmer] Drop final_halant_group
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit bbfdbbdc5eca96e8c527147e5a78cd185b9f243d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:34:26 2018 +0000
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 -
+ src/hb-ot-shape-complex-khmer-machine.rl | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit f6df2515210e9d828fc40173696b185efa5083e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:27:48 2018 +0000
+
+ [indic] Remove unused OT_VD category
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 +--
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit e6618f3bdf79a51f6fb270b468b653dc9cea5b57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:21:55 2018 +0000
+
+ [khmer] Shave off some more from the grammar
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 9 ++-------
+ src/hb-ot-shape-complex-khmer.cc | 34
+ ++------------------------------
+ 2 files changed, 4 insertions(+), 39 deletions(-)
+
+commit 014494d5c0469fe6b3112db3fdb3f2f262673ba1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:17:02 2018 +0000
+
+ [khmer] Remove unused symbol clusters
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit bbac984b9390a66c6ae5ee931b278b607f2f2a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:15:31 2018 +0000
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 -
+ src/hb-ot-shape-complex-khmer-machine.rl | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit 185b68946ad67443e8725e77d724128802de5572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:14:27 2018 +0000
+
+ [khmer] Remove medials from grammar
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit c265dffdf6c4930e271292226d38a8e515b6b0f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:06:29 2018 +0000
+
+ [khmer] Better fix for dangling final Coeng
+
+ This is how 1471cfee3bb2734dc44c58471362851ad27e8bd8 should have
+ been done.
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e3fdf1fc2f399e6b79ea022501526a422d372e64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:05:53 2018 +0000
+
+ [khmer] Remove reph/repha support from grammar
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 12 ++++--------
+ 1 file changed, 4 insertions(+), 8 deletions(-)
+
+commit 0d3a274de1ff8e6a21c7c9857730e2eda402e310
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 17:01:37 2018 +0000
+
+ [khmer] Remove forced_rakar from grammar
+
+ Used by Sinhala only.
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 3 +--
+ src/hb-ot-shape-complex-khmer.cc | 2 +-
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 1471cfee3bb2734dc44c58471362851ad27e8bd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:34:20 2018 +0000
+
+ [khmer] Allow a dangling final Coeng after matras
+
+ Uniscribe seems to allow that. New numbers:
+
+ KHMER: 299080 out of 299124 tests passed. 44 failed (0.0147096%)
+
+ src/hb-ot-shape-complex-khmer-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9eaf077ded0306d492de96b223133431f1a6d42b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:28:00 2018 +0000
+
+ [khmer] Remove some more unused code
+
+ src/hb-ot-shape-complex-khmer.cc | 49
+ ++--------------------------------------
+ 1 file changed, 2 insertions(+), 47 deletions(-)
+
+commit bfad6ab897a38aedc82de694ee1a17132f90b25e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:13:09 2018 +0000
+
+ [khmer] Remove features not used by Khmer
+
+ src/hb-ot-shape-complex-khmer.cc | 60
+ ++++------------------------------------
+ 1 file changed, 5 insertions(+), 55 deletions(-)
+
+commit 92a99ce084b19dff32d434de446144f0c4796803
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:08:44 2018 +0000
+
+ [khmer] Remove rphf feature
+
+ src/hb-ot-shape-complex-khmer.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 238b90e77c12674edfd2e03160b8ba2a0298b79d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:06:53 2018 +0000
+
+ [khmer] Remove non-Khmer matra positioning code
+
+ src/hb-ot-shape-complex-khmer.cc | 76
+ +++++++---------------------------------
+ 1 file changed, 12 insertions(+), 64 deletions(-)
+
+commit f8553c898a414298403c335f8d2ed6c588a1189f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:04:02 2018 +0000
+
+ [khmer] Remove indic_config_t
+
+ src/hb-ot-shape-complex-khmer.cc | 28 ----------------------------
+ 1 file changed, 28 deletions(-)
+
+commit a119a8bce57abc440ae4c8b9a1342d428a7c9b6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:02:27 2018 +0000
+
+ [khmer] Remove indic_config->reph_mode
+
+ src/hb-ot-shape-complex-khmer.cc | 9 +--------
+ 1 file changed, 1 insertion(+), 8 deletions(-)
+
+commit c135324af107d3e33420cd0dca4d5bb12fd3f4a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 16:01:17 2018 +0000
+
+ [khmer] Remove indic_config->reph_pos
+
+ src/hb-ot-shape-complex-khmer.cc | 333
+ ++-------------------------------------
+ 1 file changed, 10 insertions(+), 323 deletions(-)
+
+commit ffcd6c7efd21bf89b41ddbf148b05672a42ecadd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:50:05 2018 +0000
+
+ [khmer] Remove indic_config->base_pos
+
+ src/hb-ot-shape-complex-khmer.cc | 229
+ ++-------------------------------------
+ 1 file changed, 7 insertions(+), 222 deletions(-)
+
+commit 0c91638d48d6fb86d1e30fb94c15785707395b42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:45:30 2018 +0000
+
+ [khmer] Remove other scripts
+
+ src/hb-ot-shape-complex-khmer.cc | 131
+ ++++++++++-----------------------------
+ 1 file changed, 34 insertions(+), 97 deletions(-)
+
+commit 4c0199c573f79be5f40e7d4f8433ef6a1c9c24b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:43:48 2018 +0000
+
+ [khmer] Remove indic_config->script
+
+ src/hb-ot-shape-complex-khmer.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 9b135d9524e51cc1e1f35479e015c746ccd8ca5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:43:11 2018 +0000
+
+ [khmer] Remove indic_config->virama
+
+ src/hb-ot-shape-complex-khmer.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 7eb3ac29d388432c311981b20b1aa75f47249bfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:41:31 2018 +0000
+
+ [khmer] Remove indic_config->has_old_spec
+
+ src/hb-ot-shape-complex-khmer.cc | 157
+ ++++++---------------------------------
+ 1 file changed, 21 insertions(+), 136 deletions(-)
+
+commit 961ebf85f1e7d417e056c3927ee73857f6f4cde6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:36:53 2018 +0000
+
+ [khmer] Remove Halant from Khmer shaper
+
+ src/hb-ot-shape-complex-indic-private.hh | 1 -
+ src/hb-ot-shape-complex-khmer-machine.rl | 7 +++----
+ src/hb-ot-shape-complex-khmer.cc | 32
+ ++++++++++++++++----------------
+ 3 files changed, 19 insertions(+), 21 deletions(-)
+
+commit 9761f9d78214323b9ad58dd0b8ba41851c9e2d54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:33:11 2018 +0000
+
+ [indic] Remove more Khmer-specific stuff from Indic shaper
+
+ No numbers changed.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 8 ++---
+ src/hb-ot-shape-complex-indic.cc | 57
+ ++++++++++++--------------------
+ 2 files changed, 25 insertions(+), 40 deletions(-)
+
+commit 075895364435ee88936696bcb5457283c4bb1a29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 15:08:28 2018 +0000
+
+ [indic] Remove main Khmer stuff
+
+ src/hb-ot-shape-complex-indic.cc | 73
+ ++--------------------------------------
+ 1 file changed, 2 insertions(+), 71 deletions(-)
+
+commit dcf4d95fea45e19fbb3b39f0211b2aa96a907473
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 14:54:31 2018 +0000
+
+ [khmer] Split off Khmer shaper from Indic
+
+ Towards fixing https://github.com/harfbuzz/harfbuzz/issues/667
+ The Khmer spec is different enough from other Indic ones to require
+ its own grammar.
+
+ No change in functionality. Test numbers are:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
+ GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
+ KANNADA: 951300 out of 951913 tests passed. 613 failed (0.0643966%)
+ KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/Makefile.sources | 3 +
+ src/hb-ot-shape-complex-khmer-machine.rl | 130 +++
+ src/hb-ot-shape-complex-khmer.cc | 1867
+ ++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +-
+ 4 files changed, 2003 insertions(+), 2 deletions(-)
+
+commit 1e05ea79d057fbae5f680589d4ee7d3c6a971689
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 14:01:37 2018 +0000
+
+ [ot] Short-circuit base instance advance variation
+
+ src/hb-ot-hmtx-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 54b2b93722c9f067199cd7145dfd065d5b6b2f0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 13:20:21 2018 +0000
+
+ [ot] Fix VariationStore evaluation algorithm
+
+ Ouch! Missing coords should still be evaluated as coord=0, which
+ most of the time results in a factor of 0. We were skipping these,
+ which was equivalent to a factor of 1.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/652
+
+ src/hb-ot-layout-common-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit a3afdd1e080bb181ddec126b6233d52438882a13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 13:17:02 2018 +0000
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cb43bdbc2f3a16061c33596b15b29eb7f9713871
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 13:06:25 2018 +0000
+
+ [ft] If there's no variations set, don't set them on hb-font
+
+ src/hb-ft.cc | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit ed2f458b143327d07e67fdb976ead9d7ff2863f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 12:55:39 2018 +0000
+
+ Add test font for previous commit
+
+ .../sha1sum/21b7fb9c1eeae260473809fbc1fe330f66a507cd.ttf | Bin 0 ->
+ 4816 bytes
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit 127bcc6ece4da64e807f652dd84a17c6a8c5e300
+Merge: 72bec1cd 8c0d1916
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 12:50:22 2018 +0000
+
+ Merge remote-tracking branch 'fdo/master'
+
+commit 8c0d1916a41f0fb32340ce5257de780acf598353
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 5 12:46:12 2018 +0000
+
+ Improve CGJ skipping logic
+
+ Previously we made CGJ unskippable. Now, if CGJ did NOT prevent
+ any reordering, allow skipping over it. To make this work we
+ had to make changes to the Arabic mark reordering algorithm
+ implementation to renumber moved MCM marks. See comments.
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/554
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-ot-layout-private.hh | 11 ++++++++-
+ src/hb-ot-shape-complex-arabic.cc | 37
+ ++++++++++++++++++++++--------
+ src/hb-ot-shape-normalize.cc | 30 +++++++++++++-----------
+ test/shaping/tests/arabic-mark-order.tests | 4 ++++
+ 5 files changed, 58 insertions(+), 25 deletions(-)
+
+commit 72bec1cd09f919f3826345db4832752ec96ff5c5
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jan 5 12:42:20 2018 +0330
+
+ Improve tests (#679)
+
+ .circleci/config.yml | 2 +-
+ CMakeLists.txt | 52
+ +++++++++++++++++++++++++++++++++++----------
+ autogen.sh | 6 ++++--
+ src/Makefile.am | 3 +--
+ src/check-defs.sh | 2 +-
+ src/check-header-guards.sh | 2 +-
+ src/check-libstdc++.sh | 2 +-
+ src/check-static-inits.sh | 2 +-
+ src/check-symbols.sh | 2 +-
+ test/fuzzing/CMakeLists.txt | 11 +++++++++-
+ 10 files changed, 62 insertions(+), 22 deletions(-)
+
+commit 293e443529d0621b9f94ea15d1425104394f6b9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 4 16:06:25 2018 +0000
+
+ Minor
+
+ src/check-c-linkage-decls.sh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 8a0952db7e521320cd4d8b67b287f7d33c21b6e0
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Thu Jan 4 18:40:10 2018 +0700
+
+ atomics: Favor compiler primitives over macOS APIs. (#676)
+
+ In macOS 10.12, the `OSMemoryBarrier` and related APIs were deprecated
+ in favor of using `std::atomic`. On the way to supporting
+ `std::atomic`,
+ we can favor using the "Intel primitives" which are also available on
+ macOS.
+
+ src/hb-atomic-private.hh | 46
+ +++++++++++++++++++++++-----------------------
+ 1 file changed, 23 insertions(+), 23 deletions(-)
+
+commit 4f80078eb035054db0f6e33cf4f7345c6c85cb12
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Thu Jan 4 18:37:35 2018 +0700
+
+ [cmake] Colorize output when using cmake + ninja. (#674)
+
+ Due to how ninja runs clang and gcc, it doesn't colorize the output
+ like make does. This forces color output in this situation.
+
+ CMakeLists.txt | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 5ed26fc5bdfdab0ff41a8861b54395c0bbbad248
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jan 4 10:11:34 2018 +0330
+
+ [cmake] Run src/ tests (#675)
+
+ .circleci/config.yml | 9 ++++-----
+ CMakeLists.txt | 35 ++++++++++++++++++++++++++++++++---
+ src/Makefile.am | 1 +
+ src/check-defs.sh | 3 ++-
+ src/check-libstdc++.sh | 3 ++-
+ src/check-static-inits.sh | 3 ++-
+ src/check-symbols.sh | 3 ++-
+ 7 files changed, 45 insertions(+), 12 deletions(-)
+
+commit f8daeef4c4451084a781db3a8a04807c0f0051ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 3 14:27:34 2018 +0000
+
+ [use] Simplify more
+
+ src/gen-use-table.py | 11 +------
+ src/hb-ot-shape-complex-use-table.cc | 62
+ +++++++++++++++++++++---------------
+ 2 files changed, 38 insertions(+), 35 deletions(-)
+
+commit 877d15e73c24159b26bb7cc6d2f62045d445d0fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 3 14:24:44 2018 +0000
+
+ [use] Simplify
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/661
+
+ src/gen-use-table.py | 2 +-
+ src/hb-ot-shape-complex-use-table.cc | 3 +--
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 308f419215716460479fbde482d66d1687176102
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 3 14:22:07 2018 +0000
+
+ [use] Fix Brahmi Number Joiner 1107F
+
+ Fixes https://github.com/harfbuzz/harfbuzz/pull/660
+
+ src/gen-indic-table.py | 6 +++---
+ src/gen-use-table.py | 6 +++---
+ src/hb-ot-shape-complex-indic-table.cc | 4 ++--
+ src/hb-ot-shape-complex-use-table.cc | 6 +++---
+ 4 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 7b837e20d2b4b6cd7be0b181ac5cdfeb467bd146
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 3 12:46:29 2018 +0000
+
+ [util] Add TODO item
+
+ util/options.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 70807ad274be39d58a5b43e12d4585325cb314c4
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jan 2 23:52:12 2018 +0330
+
+ Fix make check issue on out-of-tree builds and test it (#672)
+
+ .circleci/config.yml | 8 ++++----
+ test/fuzzing/Makefile.am | 18 +-----------------
+ test/fuzzing/run-fuzzer-tests.py | 8 +++++---
+ test/shaping/run-tests.py | 5 +++++
+ 4 files changed, 15 insertions(+), 24 deletions(-)
+
+commit 85ec6d34439194a88c7dfdd8303369311e08e031
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 3 01:23:23 2018 +0700
+
+ Fix typos.
+
+ docs/usermanual-clusters.xml | 4 ++--
+ docs/usermanual-install-harfbuzz.xml | 2 +-
+ src/hb-font.h | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 4f6754ac0190f04b5f27306b087827b8f2e13046
+Author: Bruce Mitchener <bruce.mitchener@gmail.com>
+Date: Wed Jan 3 00:15:18 2018 +0700
+
+ Improve Markdown usage in BUILD.md.
+
+ BUILD.md | 36 +++++++++++++++++++++++-------------
+ 1 file changed, 23 insertions(+), 13 deletions(-)
+
+commit 3db1d34264d9405c7356668aa3c8ed3ab103da3c
+Author: Romain Ouabdelkader <rouabdelkader@gopro.com>
+Date: Thu Dec 21 14:39:34 2017 +0100
+
+ link with CoreFoundation when using CoreText
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e3cf91af29ff654eca91e43c0af1c1a7171b9fa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jan 1 11:17:51 2018 +0330
+
+ [cmake] Run rest of the tests on Windows (#668)
+
+ appveyor.yml | 6 +++---
+ test/CMakeLists.txt | 5 +----
+ test/fuzzing/CMakeLists.txt | 12 ++++++------
+ test/fuzzing/Makefile.am | 5 +----
+ test/fuzzing/run-fuzzer-tests.py | 12 +++++++++---
+ test/shaping/CMakeLists.txt | 9 ++++-----
+ test/shaping/run-tests.py | 10 +++++++++-
+ 7 files changed, 33 insertions(+), 26 deletions(-)
+
+commit 2dbdeb14214487acd0ff011386c49263ce800813
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Dec 29 23:13:29 2017 +0330
+
+ [cmake] Run fuzzing and shaping tests (#666)
+
+ .circleci/config.yml | 2 +-
+ CMakeLists.txt | 59
+ ++++++++++++++++++++++++----------------
+ appveyor.yml | 4 +--
+ test/CMakeLists.txt | 5 ++++
+ test/api/CMakeLists.txt | 48 +++++++++++++-------------------
+ test/fuzzing/CMakeLists.txt | 9 ++++++
+ test/fuzzing/Makefile.am | 18 ++++++++++++
+ test/fuzzing/run-fuzzer-tests.py | 28 +++++++++++++++++++
+ test/shaping/CMakeLists.txt | 11 ++++++++
+ test/shaping/Makefile.am | 3 +-
+ test/shaping/run-tests.py | 3 +-
+ 11 files changed, 132 insertions(+), 58 deletions(-)
+
+commit 24b30faa2a285c6e4e46a18c346def2183fc2793
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 25 22:01:28 2017 +0330
+
+ [cmake] Use GNUInstallDirs values (#665)
+
+ CMakeLists.txt | 170
+ ++++++++++++++++++++++++++++-----------------------------
+ 1 file changed, 85 insertions(+), 85 deletions(-)
+
+commit 7d397c5d5ca684fae824a61dabf5bc422d0a516b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 24 17:53:32 2017 -0500
+
+ Add Coverity badge
+
+ README | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 50163976d2a5fb34e0b4c011408d581b33aaa255
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 25 01:55:48 2017 +0330
+
+ [cmake] Enable cmake tests on distribution and test it (#664)
+
+ .circleci/config.yml | 3 ++-
+ test/Makefile.am | 6 ++++++
+ test/api/Makefile.am | 1 +
+ 3 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 7bfdf1a94192dd83ab55202d259703f36ed060e5
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Nov 22 16:32:52 2017 -0500
+
+ Forbid Batak killers after vowel signs
+
+ src/gen-use-table.py | 3 +++
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ .../sha1sum/59a585a63b3df608fbeef00956c8c108deec7de6.ttf | Bin 0 ->
+ 1164 bytes
+ test/shaping/tests/use-syllable.tests | 1 +
+ 4 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 9890782736b9ce708c1fedd1cbb3db45cfef4c69
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Dec 25 01:32:46 2017 +0330
+
+ [ci] Add -Wno-attributes to djgpp, add alpine, format (#663)
+
+ .circleci/config.yml | 40 ++++++++++++++++++++++++++++++----------
+ 1 file changed, 30 insertions(+), 10 deletions(-)
+
+commit 72ecaae0ad4c9f1685f7d524990e92a26fcd5611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 24 16:05:07 2017 -0500
+
+ [use] Allow ZWJ before/after Halant
+
+ https://github.com/harfbuzz/harfbuzz/issues/542#issuecomment-353169729
+
+ src/hb-ot-shape-complex-use-machine.rl | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit bc92245b681098f0bfa712217851a5ba3dabeaf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 20 13:19:33 2017 -0500
+
+ Minor
+
+ src/main.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 81dfc29d2dbc755301e702ea5427829d02abc693
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Dec 21 20:15:37 2017 +0330
+
+ [ci] Add a DOS/djgpp compiler (#659)
+
+ .circleci/config.yml | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 007a2a4317227b8fb4c764c590203c85fc3da5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 20 12:09:00 2017 -0500
+
+ 1.7.4
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit a9432bde7e61894056a42ea24d56fd7fd908a1ce
+Author: Volker H. Simonis <volker.simonis@gmail.com>
+Date: Tue Dec 19 11:33:25 2017 +0100
+
+ HarfBuzz 1.7.1 and later don't compile on AIX with xlC (#655)
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2fe5f885b6f66f2665292b93e07baaae0aa46da8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 19 14:48:26 2017 -0500
+
+ [set] Handle nil set in add_range() / add_sorted_array()
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/657
+
+ src/hb-set-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit b5bbb791d32467b91caf6f1bf7ccee7cb2ca8c52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 18 09:18:51 2017 -0500
+
+ 1.7.3
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 1245395a60ab6b04fc4653c448a97bb6ffee672c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 17 12:32:33 2017 -0500
+
+ [coretext] In hb_coretext_font_create() set ptem
+
+ Otherwise setting the CTFont was ineffective as it would have been
+ recreated anyway unless font size was set to 18 CSS points.
+
+ src/hb-coretext.cc | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 493a005d9527b6075f3c1ca4b41c22d7805f975c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 11:49:39 2017 -0500
+
+ [set] In add_sorted_array(), bail if data is not sorted
+
+ src/hb-set-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit a7bd6d7a4c53ff61d7d8286a594aaa0a0e15b1a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 11:11:18 2017 -0500
+
+ [collect_glyphs] Bail if input data looks like garbage
+
+ Specificaly, when a range or sorted array has unexpected order,
+ we take that as
+ font data being garbage and bail out. This fixes significant slowdown
+ on a bad
+ version of Chandas font which has a 600KB GPOS with garbage inside.
+
+ Later on, I like to add a maximum-work counter for collect_glyphs
+ to protect
+ against malicious fonts as well.
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=794896
+
+ src/hb-ot-layout-common-private.hh | 14 +++++++-------
+ src/hb-set-private.hh | 4 ++--
+ 2 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 1ce7d6e215ef9d5386010bcdbbca79ef01811596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 11:36:16 2017 -0500
+
+ [set] Optimize add_array() / add_sorted_array()
+
+ Does page lookup as needed.
+
+ src/hb-set-private.hh | 54
+ ++++++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 38 insertions(+), 16 deletions(-)
+
+commit 71e6adf1e2d65eb905a0ba247672fe36169955ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 11:07:37 2017 -0500
+
+ [collect_glyphs] handle ClassDef better
+
+ src/hb-ot-layout-common-private.hh | 63
+ ++++++++++++++++++++++++++++++------
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 5 +--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 56 insertions(+), 16 deletions(-)
+
+commit 87cc5a65cb4b98a3a857b5846085ef0814b392a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 06:18:07 2017 -0800
+
+ [collect_glyphs] In PairPosFornat2 do not collect classDef1
+
+ The coverage already covered that.
+
+ src/hb-ot-layout-gpos-table.hh | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+commit 81f27df4d9db1bfc1dd04593cbd121397b86e9a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 16 06:12:06 2017 -0800
+
+ More work towards improving collect_glyphs() against bad input
+
+ The three "XXXXX"'s should be switched to false. Doing that
+ separately for ease
+ of bisecting...
+
+ src/hb-ot-layout-common-private.hh | 7 +++----
+ src/hb-ot-layout-gpos-table.hh | 25 ++++++++++---------------
+ src/hb-ot-layout-gsub-table.hh | 35
+ +++++++++++++----------------------
+ src/hb-set-digest-private.hh | 6 ++++--
+ src/hb-set-private.hh | 36
+ ++++++++++++++++++------------------
+ 5 files changed, 48 insertions(+), 61 deletions(-)
+
+commit 5d02572034e3dafbe87000fd0aa34b858bd95075
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 14 19:33:55 2017 -0800
+
+ [set] Add add_sorted_array()
+
+ Not optimized to use sortedness yet. Also start putting in place
+ infra
+ to faster reject bad data.
+
+ A version of Chandas.ttf found on some Chrome bots has 660kb of GPOS,
+ mostly junk. That is causing 48 million of set->add() calls in
+ collect_glyphs(), which is insane.
+
+ In the upcoming commits, I'll be speeding that up by optimizing
+ add_sorted_array(), while also reducing work by rejecting out-of-sort
+ arrays quickly and propagate the rejection.
+
+ Part of https://bugs.chromium.org/p/chromium/issues/detail?id=794896
+
+ src/hb-ot-layout-common-private.hh | 51
+ +++++++++++++++++++++++-------------
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 10 +++----
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-set-digest-private.hh | 31 ++++++++++++++++++----
+ src/hb-set-private.hh | 21 +++++++++++++--
+ 6 files changed, 84 insertions(+), 33 deletions(-)
+
+commit 9d6511a7343ba150e8072e5fe91732db54a92309
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 14 19:04:55 2017 -0800
+
+ [set] Reduce number of preallocated pages from 8 to 1
+
+ Now that pagesize is 8192, this feels better.
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae2e2b068e1ab68d1f814165cb86fa38deef1f5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 14 18:15:14 2017 -0800
+
+ Fix partial tracing debug builds
+
+ src/hb-debug.hh | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit 9daa88cd790b80a8bc7eaae2e7eec6f2f9fc60cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 14 13:37:48 2017 -0800
+
+ Minor
+
+ src/hb-set-private.hh | 11 +++++++++++
+ src/hb-set.cc | 6 ++----
+ 2 files changed, 13 insertions(+), 4 deletions(-)
+
+commit f424a342233ae32bbfabbdeadf59c82420b0880b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 14 13:30:38 2017 -0800
+
+ [set] Change pagesize from 512 bits to 8192 bits
+
+ Fixes perf regression on some heavy fonts in Chrome's FT+HB
+ interaction.
+
+ See:
+ https://bugs.chromium.org/p/chromium/issues/detail?id=782220
+
+ More work to be done:
+ https://bugs.chromium.org/p/chromium/issues/detail?id=794896
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0fe62c1f333200523e10663f47a58b82e3f22154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 13 13:12:20 2017 -0800
+
+ [set] Add add_array()
+
+ To be used to optimize adding a whole bunch of (sorted) items at
+ the same time,
+ as in CoverageFormat1.
+
+ src/hb-ot-layout-common-private.hh | 4 +---
+ src/hb-set-digest-private.hh | 12 ++++++++++++
+ src/hb-set-private.hh | 6 ++++++
+ 3 files changed, 19 insertions(+), 3 deletions(-)
+
+commit 20e69c950d431391f92335f8845e5d4291aca8f3
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Dec 7 12:24:12 2017 +0330
+
+ [test] print commented line, like the original script (#649)
+
+ test/shaping/run-tests.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 71ad2777c52aeb0842038881899499a49cb895f2
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Dec 7 11:35:36 2017 +0330
+
+ [ci] Add an after distribution test runner (#648)
+
+ .circleci/config.yml | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 5f061d27d5289c7608a6579dca668b1f5be7f4e8
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Dec 7 11:22:55 2017 +0330
+
+ Rewrite run-tests in python (#647)
+
+ test/shaping/Makefile.am | 4 +-
+ test/shaping/run-tests.py | 115
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ test/shaping/run-tests.sh | 65 --------------------------
+ 3 files changed, 117 insertions(+), 67 deletions(-)
+
+commit 3ce6c7bd96296a44950110e84ade76c7c1df06e4
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 6 21:08:20 2017 +0200
+
+ [ci] Sort out Travis configuration
+
+ Use a matrix to avoid a gazillion if's.
+
+ .ci/deploy-docs.sh | 2 ++
+ .ci/run-coveralls.sh | 14 +++++++++++
+ .travis.yml | 69
+ ++++++++++++++++++++++++++++++++--------------------
+ 3 files changed, 58 insertions(+), 27 deletions(-)
+
+commit 5a6d2b986a02fc47fa9dcbb330e6949af8e375ff
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Dec 6 18:27:27 2017 +0330
+
+ [ci] minor improvements (#644)
+
+ .circleci/config.yml | 3 +++
+ appveyor.yml | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 840a32e3f3ed0a85bfa84e69efaeb504d92d1aa7
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 6 00:49:25 2017 +0200
+
+ Run cmake tests on CI builds
+
+ .circleci/config.yml | 6 ++++--
+ appveyor.yml | 2 +-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit c8609551485cfca6f9629c565b9dd5f02aa14f3e
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 6 00:43:28 2017 +0200
+
+ Add API tests to cmake build
+
+ CMakeLists.txt | 5 +++++
+ test/CMakeLists.txt | 1 +
+ test/api/CMakeLists.txt | 39 +++++++++++++++++++++++++++++++++++++++
+ test/api/hb-test.h | 2 ++
+ test/api/test-c.c | 2 ++
+ 5 files changed, 49 insertions(+)
+
+commit f19126dd35b03f6e05a67cbc406b3ce4a3e35022
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Dec 5 22:52:54 2017 +0200
+
+ We are already inside “if HAVE_GLIB” check
+
+ test/api/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 7af48a3f37abac0aa1a1ad79c98399a9a71bd903
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Dec 6 14:22:19 2017 +0330
+
+ [ci] Don't cache msys2 folder
+
+ appveyor.yml | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit b6f505c7164e302d2990cf056b73e918a641e976
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Dec 6 13:51:04 2017 +0330
+
+ [ci] Enable glib and freetype on appveyor cmake (#643)
+
+ appveyor.yml | 29 +++++++++++++++++++++--------
+ 1 file changed, 21 insertions(+), 8 deletions(-)
+
+commit 03b7a221f701a9b003890878e730ad175c3fdd86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 5 13:12:11 2017 -0800
+
+ [debug] Use %p to print pointers
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/640
+
+ src/hb-debug.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 353cc6fbf09d16aad18b48a3a46ec7dd348aedc6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Dec 6 00:04:30 2017 +0330
+
+ [ci] Fix appveyor badge
+
+ README | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0dc03ef75724376927a7d63b991508c2901fcdf9
+Author: Nathan Willis <nwillis@glyphography.com>
+Date: Tue Dec 5 17:43:09 2017 +0000
+
+ Indic: always hyphenate pre-base-reordering, for clarity.
+
+ src/hb-ot-shape-complex-indic.cc | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit be59f3cbf4e3269ea05d5a707cdae04a32e097ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 5 09:01:28 2017 -0800
+
+ Silence unused-variables warning on MSVC
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/635
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 80c1b01f054c5d65ca96a568aaf1c28ffe97215b
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Tue Dec 5 08:28:42 2017 -0500
+
+ Allow digits in language system tags
+
+ src/hb-ot-tag.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 85bb89a88bdfae02fb7c27c7b994f4f22723442a
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Dec 4 15:15:27 2017 -0500
+
+ Fix string matching in parse_bool
+
+ src/hb-common.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0fd89dc61c6a26253aa9bb85e8dfd9faded11440
+Author: Olivier Blin <olivier.blin@softathome.com>
+Date: Mon Dec 4 18:58:41 2017 +0100
+
+ [hb-ft] Fix build when Multiple Master font support is disabled
+ in freetype
+
+ FT_Set_Var_Blend_Coordinates() is not available when "Multiple Master
+ font interface" is disabled in freetype's modules.cfg
+
+ configure.ac | 1 +
+ src/hb-ft.cc | 2 ++
+ util/helper-cairo.cc | 2 ++
+ 3 files changed, 5 insertions(+)
+
+commit 843f7f70355f62511a5d8be3b905c853bf362629
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 4 08:52:39 2017 -0800
+
+ 1.7.2
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit eeb26d21d493183f54704487754d53a127b017ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 2 15:22:04 2017 -0800
+
+ [set] Actually commit fixes mentioned in previous commit!
+
+ src/hb-set-private.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 20b4672754baf9751642bb37344a6ff4e224dc37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 2 15:14:26 2017 -0800
+
+ [set] Fix recent changes
+
+ Ouch!
+
+ Add tests.
+
+ test/api/test-set.c | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 0744149cdabd85d632822ff810d3994787bca4b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 2 15:06:15 2017 -0800
+
+ [set] Protect against bad input in hb_set_add_range()
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d5e29303db47a1868fa9b044ca61e146f882179c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 28 23:11:34 2017 -0800
+
+ [coretext] Add hb_coretext_font_create()
+
+ Fixes https://github.com/harfbuzz/harfbuzz/issues/628
+
+ New API:
+ hb_coretext_font_create()
+
+ src/hb-coretext.cc | 55
+ ++++++++++++++++++++++++++++++++++--------------------
+ src/hb-coretext.h | 3 +++
+ 2 files changed, 38 insertions(+), 20 deletions(-)
+
+commit 9d0194b3a8e0c562249337fa0cf4d72e89334263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 1 13:56:06 2017 -0800
+
+ [set] Optimize add_range() some more
+
+ It's as good as it gets, and seems to be on par with previous set
+ implementation
+ in my benchmark.
+
+ Would be great if someone can double-check my bitops.
+
+ src/hb-set-private.hh | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit 438c325a256f040c6be840924ed42dcbcd8a049a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 1 13:34:14 2017 -0800
+
+ [set] Optimize add_range()
+
+ With new set implementation, this became really costy. Optimize it.
+ There's more to be done, but this shaves off most of the fat.
+
+ Part of fixing
+ https://bugs.chromium.org/p/chromium/issues/detail?id=782220
+
+ src/hb-set-private.hh | 56
+ +++++++++++++++++++++++++++++++++++++--------------
+ 1 file changed, 41 insertions(+), 15 deletions(-)
+
+commit be9e307a889e04d198042ad39949d3971232ab26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 1 12:36:26 2017 -0800
+
+ [ot] Ensure layout in hb_ot_layout_table_get_lookup_count()
+
+ src/hb-ot-layout.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d9066afd6bc260d2f2ad5cd5b3e8b196e944d3d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 29 16:18:18 2017 -0800
+
+ Add another test for previous commit
+
+ From https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4273
+
+ .../sha1sum/bbf4a308c402f0678c3e82844892a4da2ebe598f.ttf | Bin 0 ->
+ 204 bytes
+ test/shaping/tests/fuzzed.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 16fba5b2158a0e093e6df32637eba5058942e299
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 29 16:08:11 2017 -0800
+
+ [ot] Fix Extension type recurse to disallow recursing to another
+ Extension
+
+ Particularly hazardous if the second layer mixes forward and backward
+ lookups.
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4336
+
+ src/hb-ot-layout-gsub-table.hh | 6 ++++--
+ .../sha1sum/9d8a94a67932a3ab75a596fc8b5c6d0392ca9e49.ttf | Bin 0 ->
+ 4545 bytes
+ .../sha1sum/ef2511f215aa3ca847cbfffbf861793b42170875.ttf | Bin 0 ->
+ 1152 bytes
+ test/shaping/tests/fuzzed.tests | 2 ++
+ 4 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 7ab49de987b856312d7ad1d02639f7306aa0ad2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 29 14:20:09 2017 -0800
+
+ Try fixing Mac build with 10.12
+
+ Related
+ https://github.com/harfbuzz/harfbuzz/issues/345
+ https://github.com/harfbuzz/harfbuzz/pull/629
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d672bcf9d72bb473f5f53089c8af595c4047bc99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 28 22:20:57 2017 -0800
+
+ Minor
+
+ docs/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 23ade70783a17ed6822d13e7a910544de2ef181f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 21 16:36:07 2017 -0800
+
+ [doc] Optimize HarfBuzz.png; add HarfBuzz.svg
+
+ SVG is unused. Just keeping it here.
+
+ docs/HarfBuzz.png | Bin 14203 -> 8814 bytes
+ docs/HarfBuzz.svg | 277
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 277 insertions(+)
+
+commit 77efdecadddbd68bbbc0ff85ac84e24976ad4d4f
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 22 00:14:29 2017 +0200
+
+ Improve the docs commit message a bit
+
+ .ci/deploy-docs.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a13c0748c59a92812469ada762d57bce3b02fe34
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Nov 21 09:52:18 2017 +0330
+
+ Move gh-pages docs to harfbuzz.github.io
+
+ .ci/deploy-docs.sh | 10 +++++-----
+ README | 2 ++
+ docs/HarfBuzz.png | Bin 12710 -> 14203 bytes
+ docs/circle.yml | 3 ---
+ 4 files changed, 7 insertions(+), 8 deletions(-)
+
+commit 9f259769a61f17b47701bbad79e1865571338417
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Tue Nov 21 14:16:10 2017 -0500
+
+ Categorize U+A8B4 as Consonant_Medial
+
+ src/gen-use-table.py | 3 +++
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ .../sha1sum/373e67bf41ca264e260a9716162b71a23549e885.ttf | Bin 0 ->
+ 1164 bytes
+ test/shaping/tests/use-syllable.tests | 1 +
+ 4 files changed, 5 insertions(+), 1 deletion(-)
+
+commit cd8c62fd41ca824c5db3c55fd1faa20318ca0bf9
+Author: ebraminio <ebrahim@gnu.org>
+Date: Tue Nov 21 01:07:26 2017 -0500
+
+ [ci] Add Oracle Developer Studio (former Sun Studio) based compiler
+ (#621)
+
+ .circleci/config.yml | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit 8d55340593ce32e55cfbd86a17c0be8750e8fb72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 20 19:43:22 2017 -0800
+
+ Fix fallback positioning of double diacritic marks
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=787284
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ .../sha1sum/856ff9562451293cbeff6f396d4e3877c4f0a436.ttf | Bin 0 ->
+ 892 bytes
+ test/shaping/tests/fallback-positioning.tests | 1 +
+ 3 files changed, 3 insertions(+), 2 deletions(-)
+
+commit bb7cc4eada06839a3892cea5919f0c310cbaf7c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 20 19:39:47 2017 -0800
+
+ Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a0ad0d5bb8260cb297ff114adca7c8d05b6128bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 20 15:07:48 2017 -0800
+
+ [docs] s/Harfbuzz/HarfBuzz/g
+
+ docs/harfbuzz-docs.xml | 2 +-
+ ...anual-buffers-language-script-and-direction.xml | 10 +++----
+ docs/usermanual-fonts-and-faces.xml | 2 +-
+ docs/usermanual-hello-harfbuzz.xml | 34
+ +++++++++++-----------
+ docs/usermanual-install-harfbuzz.xml | 2 +-
+ docs/usermanual-what-is-harfbuzz.xml | 20 ++++++-------
+ 6 files changed, 35 insertions(+), 35 deletions(-)
+
+commit 87d74605f5f9db685bef7329f498437b4d868e6f
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Nov 20 13:19:34 2017 -0500
+
+ Categorize U+0C80 as Consonant_Placeholder
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ .../sha1sum/81c368a33816fb20e9f647e8f24e2180f4720263.ttf | Bin 0 ->
+ 1152 bytes
+ test/shaping/tests/indic-syllable.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit 7c6937e7c7b62602fef10ac4b2e164d0c67c932b
+Author: ebraminio <ebrahim@gnu.org>
+Date: Mon Nov 20 14:49:22 2017 -0500
+
+ Move all references of old url to the new address (#622)
+
+ .travis.yml | 2 +-
+ BUILD.md | 2 +-
+ CMakeLists.txt | 2 +-
+ NEWS | 20 ++++++++++----------
+ README | 8 ++++----
+ RELEASING.md | 2 +-
+ configure.ac | 2 +-
+ docs/HarfBuzz.png | Bin 3419 -> 12710 bytes
+ docs/harfbuzz-docs.xml | 2 +-
+ docs/usermanual-install-harfbuzz.xml | 2 +-
+ harfbuzz.doap | 2 +-
+ src/gen-use-table.py | 4 ++--
+ src/hb-coretext.cc | 2 +-
+ src/hb-debug.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 22 +++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 8 ++++----
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-private.hh | 2 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/sample.py | 2 +-
+ test/api/test-set.c | 2 +-
+ test/fuzzing/README | 2 +-
+ 28 files changed, 57 insertions(+), 57 deletions(-)
+
+commit baf7779d2d6e4810168a8f036bbf8f9e6493dd1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 21:53:48 2017 -0800
+
+ Limit how much recursion GSUB/GPOS does
+
+ This only counts recursions right now. Good start.
+
+ Hopefully...
+ Fixes https://github.com/behdad/harfbuzz/issues/429
+
+ src/Makefile.am | 5 ++++-
+ src/hb-buffer-private.hh | 15 +++++++++++++--
+ src/hb-buffer.cc | 2 ++
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ src/hb-ot-shape.cc | 10 ++++++++--
+ test/shaping/tests/fuzzed.tests | 2 +-
+ 6 files changed, 32 insertions(+), 7 deletions(-)
+
+commit 173dab6300d9b492f2d1c68f9e8f7817211a3462
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 21:27:24 2017 -0800
+
+ Minor move
+
+ src/hb-buffer-private.hh | 26 ++++++++++++++------------
+ 1 file changed, 14 insertions(+), 12 deletions(-)
+
+commit c6173a392cfaa3d339c768836e8cddf3ae4adc53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 21:09:03 2017 -0800
+
+ Add Offset16 and Offset32
+
+ src/hb-open-type-private.hh | 5 ++++-
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-var-fvar-table.hh | 2 +-
+ 4 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 6f335ed1e52c6161fa0b0295776856fc07f7f46f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 21:06:07 2017 -0800
+
+ Replace USHORT/SHORT/ULONG/etc with UINT16/INT16/UINT32/etc
+
+ src/hb-open-file-private.hh | 6 +-
+ src/hb-open-type-private.hh | 67 ++++++------
+ src/hb-ot-cbdt-table.hh | 78 +++++++-------
+ src/hb-ot-cmap-table.hh | 90 ++++++++--------
+ src/hb-ot-glyf-table.hh | 10 +-
+ src/hb-ot-head-table.hh | 28 ++---
+ src/hb-ot-hhea-table.hh | 18 ++--
+ src/hb-ot-kern-table.hh | 36 +++----
+ src/hb-ot-layout-common-private.hh | 118 ++++++++++----------
+ src/hb-ot-layout-gdef-table.hh | 22 ++--
+ src/hb-ot-layout-gpos-table.hh | 94 ++++++++--------
+ src/hb-ot-layout-gsub-table.hh | 30 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 172
+ +++++++++++++++---------------
+ src/hb-ot-math-table.hh | 26 ++---
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 16 +--
+ src/hb-ot-os2-table.hh | 70 ++++++------
+ src/hb-ot-post-table.hh | 16 +--
+ src/hb-ot-shape-complex-arabic-win1256.hh | 32 +++---
+ src/hb-ot-var-avar-table.hh | 4 +-
+ src/hb-ot-var-fvar-table.hh | 20 ++--
+ src/hb-ot-var-hvar-table.hh | 8 +-
+ src/hb-ot-var-mvar-table.hh | 10 +-
+ 23 files changed, 486 insertions(+), 487 deletions(-)
+
+commit a130ee6df50a50f541d0e8018deea9cee8c6738a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:30:03 2017 -0800
+
+ Remove a couple of unused consts
+
+ src/hb-ot-hhea-table.hh | 5 -----
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ src/main.cc | 4 ++--
+ 3 files changed, 2 insertions(+), 10 deletions(-)
+
+commit e20e47eaa1b7dd33ac63ab0eaa8f5ea1bf7775c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:25:29 2017 -0800
+
+ [glyf] Try fixing undefined-behavior
+
+ Might fix https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1463
+
+ src/hb-ot-glyf-table.hh | 17 ++++++++---------
+ 1 file changed, 8 insertions(+), 9 deletions(-)
+
+commit 7b40876a58d331200e1d7cda1dec72578139ff9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:22:05 2017 -0800
+
+ [ot] Remove unneeded TODO item
+
+ Looks like hb-ot-font is complete after all!
+
+ CFF font names and CFF glyph metrics don't work though...
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit eab4feb5e221b8219c071ea882de79405aca4e84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:16:45 2017 -0800
+
+ [hmtx] Use curiously recurring template pattern
+
+ https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern
+
+ src/hb-ot-font.cc | 11 ++++-------
+ src/hb-ot-hmtx-table.hh | 29 +++++++++++++++--------------
+ 2 files changed, 19 insertions(+), 21 deletions(-)
+
+commit 977ddff1f1e0f0f71a46c60ba713d160b96f5a3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:06:19 2017 -0800
+
+ [ot] Move hb_ot_face_cmap_accelerator_t
+
+ src/hb-ot-cmap-table.hh | 149
+ +++++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-font.cc | 130 +-----------------------------------------
+ 2 files changed, 142 insertions(+), 137 deletions(-)
+
+commit a7f15959b5e6e14e5241a3155c413ff70e7d1eb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:02:24 2017 -0800
+
+ Shuffle
+
+ src/hb-ot-hmtx-table.hh | 76
+ ++++++++++++++++++++++++-------------------------
+ 1 file changed, 38 insertions(+), 38 deletions(-)
+
+commit a85d7ead04aff81d2f9df9110316892dbbefe1c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 20:00:34 2017 -0800
+
+ [ot] Move hb_ot_face_metrics_accelerator_t
+
+ src/hb-ot-font.cc | 108
+ +-----------------------------------------------
+ src/hb-ot-hmtx-table.hh | 108
+ +++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 109 insertions(+), 107 deletions(-)
+
+commit f00a94e1ec73c08d4bde1f50bff57d2dc9583ca8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 19:54:48 2017 -0800
+
+ Adjust privacy for recent changes
+
+ src/hb-ot-cbdt-table.hh | 6 ++++--
+ src/hb-ot-glyf-table.hh | 6 ++++--
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit 7e2839c438beea216c7c8a3881e88961940e67be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 19:52:09 2017 -0800
+
+ [ot] Move hb_ot_face_glyf_accelerator_t
+
+ src/hb-ot-font.cc | 75 +----------------------------------
+ src/hb-ot-glyf-table.hh | 103
+ +++++++++++++++++++++++++++++++++++++++++-------
+ 2 files changed, 90 insertions(+), 88 deletions(-)
+
+commit c4e18e54dc5ffecac7b327bde9f52dd0927d6a08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 19:47:31 2017 -0800
+
+ [ot] Move hb_ot_face_cbdt_accelerator_t
+
+ src/hb-ot-cbdt-table.hh | 85
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 87
+ +------------------------------------------------
+ src/hb-ot-post-table.hh | 1 +
+ 3 files changed, 87 insertions(+), 86 deletions(-)
+
+commit 9b04b0384fe746bdb1885c57e1ce73c4c6cae9e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 19:31:50 2017 -0800
+
+ [ot] Fold hb_ot_face_post_accelerator_t
+
+ src/hb-ot-font.cc | 35 +----------------------------------
+ src/hb-ot-post-table.hh | 9 +++++++--
+ 2 files changed, 8 insertions(+), 36 deletions(-)
+
+commit 702d86ba6b4a2e41cbee46fea18b3f8eb8986dc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 19:25:38 2017 -0800
+
+ [ot] Fold hb_ot_face_kern_accelerator_t
+
+ src/hb-ot-font.cc | 23 +----------------------
+ src/hb-ot-kern-table.hh | 13 +++++++++----
+ 2 files changed, 10 insertions(+), 26 deletions(-)
+
+commit 909de95a112ffe4d05ddcfed97a235763e8af068
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 16:22:52 2017 -0800
+
+ Minor build fix
+
+ src/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b9c96b5d7cce80ef75cbdf0f0c47d1db62797c55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 15:56:21 2017 -0800
+
+ Add test for previous commit
+
+ At some point we should run tests under valgrind...
+
+ .../sha1sum/dd9f0c7c7c36f75a18be0cab1cddf8f3ab0f366b.ttf | Bin 0 ->
+ 2786 bytes
+ test/shaping/tests/fuzzed.tests | 3 ++-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit e5930722d485207ca158612a2b08816337fed7e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 15:47:55 2017 -0800
+
+ Fix invalid buffer access in OOM times
+
+ Hopefully fully fixes
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1856
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit fcd6c338ff4968a0d7fc297da1c6d8058823aaa1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 14:40:21 2017 -0800
+
+ Fix more compiler warnings
+
+ src/hb-debug.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 7fdf16b2ceb709b78654f99e6513fa878cd4d575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 14:40:11 2017 -0800
+
+ Fix compiler warning
+
+ src/hb-string-array.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 87f0ad183c489ef3208cf454d43c448638316092
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Nov 2 10:59:25 2017 -0400
+
+ Allow U+20F0 in USE clusters
+
+ src/gen-use-table.py | 4 +++
+ src/hb-ot-shape-complex-use-table.cc | 34
+ +++++++++++++--------
+ .../074a5ae6b19de8f29772fdd5df2d3d833f81f5e6.ttf | Bin 0 -> 2296 bytes
+ test/shaping/tests/use-syllable.tests | 1 +
+ 4 files changed, 26 insertions(+), 13 deletions(-)
+
+commit f93c6f8bfa228e95311d8d6d02dcc64b603c6e36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 11:09:19 2017 -0800
+
+ 1.7.1
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 93f7c1652a05e806c2e3ac7edf498d2f4a508a3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 14 10:59:54 2017 -0800
+
+ Revert "[glib/ucdn/icu/ft/ot] Make returned funcs inert"
+
+ This reverts commit 5daf3bd4494cce6b4fb074533be9e99c4d9e0edd.
+
+ If other atexit callbacks try to destruct the objects we destruct
+ in atexit callbacks, bad things will happen.
+
+ I'll come up with some other way to catch premature destruction
+ of HB-owned objects.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/618
+
+ src/hb-ft.cc | 3 ---
+ src/hb-glib.cc | 3 ---
+ src/hb-icu.cc | 3 ---
+ src/hb-object-private.hh | 37 ++++++-------------------------------
+ src/hb-ot-font.cc | 3 ---
+ src/hb-ucdn.cc | 3 ---
+ 6 files changed, 6 insertions(+), 46 deletions(-)
+
+commit c48475f33ab88be6664d41b039f7be7c3e56a5a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 13 20:26:29 2017 -0800
+
+ Whitespace
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 83d68027360ff655d3b59371fb606fc9e40df4ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 13 20:25:02 2017 -0800
+
+ Clean up GlyphID
+
+ After 4a27c17ea0234dfe33e62f5830d9f92c26d48d30 we do not need
+ the special GlyphID.cmp(hb_codepoint_t), so just make GlyphID
+ a typedef.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/612
+
+ src/hb-open-type-private.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 7f39f576148643b4790fd70361e328b4b4da3149
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 13 15:04:13 2017 -0800
+
+ Implement strtod_l() on MSVC
+
+ Patch from Jean Ghali on mailing list.
+
+ src/hb-common.cc | 21 +++++++++++++++------
+ 1 file changed, 15 insertions(+), 6 deletions(-)
+
+commit e5d709889200571b62a611e0f44a410591983f8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 13 09:42:37 2017 -0800
+
+ 1.7.0
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit e4da38020021a92afa4062ed676f286945070dc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 10 17:14:27 2017 -0800
+
+ [coretext/uniscribe/directwrite/graphite/fallback] Update for
+ unsafe-to-break
+
+ Fixes https://github.com/behdad/harfbuzz/issues/615
+
+ We'll see which bots I broke.
+
+ src/hb-buffer-private.hh | 17 +++++++++++++++--
+ src/hb-coretext.cc | 2 ++
+ src/hb-directwrite.cc | 3 +--
+ src/hb-fallback-shape.cc | 2 ++
+ src/hb-graphite2.cc | 2 ++
+ src/hb-uniscribe.cc | 2 ++
+ 6 files changed, 24 insertions(+), 4 deletions(-)
+
+commit 4de03a1585cf735e3ac09847af761ff85fca5a02
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Fri Nov 10 13:47:38 2017 +0700
+
+ Fix graphite intergration reordered clusters problem
+
+ src/hb-graphite2.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 8eed9cb11e28728a58e265fde5c13f519ccbdb4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 9 18:09:40 2017 -0800
+
+ [kern] Fix invalid memory access if offset is zero
+
+ If offset is zero, we return Null() object. Wasn't prepared for that.
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4088
+
+ src/hb-ot-kern-table.hh | 9 +++++----
+ .../sha1sum/243798dd281c1c77c065958e1ff467420faa9bde.ttf | Bin 0 ->
+ 225 bytes
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 6 insertions(+), 4 deletions(-)
+
+commit b68fba4dc81ce2e7552c5d50a93013281889a65b
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Nov 3 14:27:33 2017 +0200
+
+ [test] Use glyph ids instead of forcing ft funcs
+
+ We were using ft funcs because these are CFF fonts, but we can avoid
+ glyph names instead and keep testing both ot and ft.
+
+ test/shaping/tests/indic-consonant-with-stacker.tests | 8 ++++----
+ test/shaping/tests/indic-script-extensions.tests | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 2fcfbcf8052bba0db7590a5f057730075fdbd5e1
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Nov 2 09:45:06 2017 +0200
+
+ [test] Fix another instance of component rounding
+
+ See https://github.com/behdad/harfbuzz/pull/590#issuecomment-341194673
+
+ .../sha1sum/7ef276fc886ea502a03b9b0e5c8b547d5dc2b61c.ttf | Bin 784 ->
+ 0 bytes
+ .../sha1sum/8228d035fcd65d62ec9728fb34f42c63be93a5d3.ttf | Bin 0 ->
+ 784 bytes
+ test/shaping/tests/fallback-positioning.tests | 3 +--
+ 3 files changed, 1 insertion(+), 2 deletions(-)
+
+commit c4f4c0a2faab0635dd2ab3078243994ad3066287
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 8 17:04:31 2017 -0800
+
+ Fix indexing in unsafe-to-break marking for 'stch' feature
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4099
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 822035ce73931ccd5d2455584aad603037892498
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 8 17:03:55 2017 -0800
+
+ [tests/arabic-stch.tests] Don't show flags
+
+ We don't need to test the actual flag values. For unsafe-to-break,
+ the --verify in run-tests.sh checks what we are interested in.
+
+ test/shaping/tests/arabic-stch.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 53f0c27ddca92af1af27b6ffa9dcd0949afed664
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 8 17:02:54 2017 -0800
+
+ Minor
+
+ test/shaping/run-tests.sh | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 5a9cba9744876dfc56bdc9aed805f571bd0d4b0a
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Nov 8 13:15:27 2017 -0500
+
+ Mark non-initial left matras as unsafe to break
+
+ src/hb-ot-shape-complex-indic.cc | 14
+ +++++++++-----
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/1a3d8f381387dd29be1e897e4b5100ac8b4829e1.ttf | Bin 0 ->
+ 1380 bytes
+ test/shaping/tests/indic-init.tests | 1 +
+ 4 files changed, 11 insertions(+), 5 deletions(-)
+
+commit a6150306838b168475a9aa661ad569b0405c9f91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 6 15:40:07 2017 -0500
+
+ [kern] Implement format-2 kern subtable
+
+ src/hb-ot-kern-table.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 82a38d1f7a65537a4ef540af08c489512d6297ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 6 15:28:24 2017 -0500
+
+ [kern] Allow subtables longer than 64kb
+
+ Apparently calibri.ttf does this:
+ https://github.com/fonttools/fonttools/pull/1094#discussion_r148933791
+
+ src/hb-ot-font.cc | 23 ++++++++++++++++++++++-
+ src/hb-ot-kern-table.hh | 41 +++++++++++++++++++++++++++++------------
+ 2 files changed, 51 insertions(+), 13 deletions(-)
+
+commit 625ae08fcee747fbdc33a3a6865fb3aa425662ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 4 12:01:11 2017 -0400
+
+ [kern] Towards implementing format-2
+
+ src/hb-open-type-private.hh | 4 +--
+ src/hb-ot-kern-table.hh | 69
+ +++++++++++++++++++++++++++------------------
+ 2 files changed, 42 insertions(+), 31 deletions(-)
+
+commit 74e82adaea08ced18493e3341823dbd5b6cd493e
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Mon Nov 6 14:41:55 2017 -0500
+
+ Mark glyphs involved in 'stch' as unsafe to break
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/d9b8bc10985f24796826c29f7ccba3d0ae11ec02.ttf | Bin 0 ->
+ 1420 bytes
+ test/shaping/tests/arabic-stch.tests | 1 +
+ 4 files changed, 3 insertions(+)
+
+commit 601126ad401d05b9c7fe4a34e870f1d1a1b057c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 3 20:34:11 2017 -0400
+
+ [configure] Fix gobject default value in help output
+
+ Fixes https://github.com/behdad/harfbuzz/issues/607
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5aad81943329df199501e9473e2cc39f9d4421a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 3 17:16:26 2017 -0400
+
+ Simplify tracing code when tracing is disabled
+
+ Fixes https://github.com/behdad/harfbuzz/pull/605
+
+ src/hb-debug.hh | 58
+ +++++++++++++++++++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++----
+ 2 files changed, 52 insertions(+), 16 deletions(-)
+
+commit 40ec3bbb55b8af1668bb3d5f6232a85b15cff136
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 3 16:57:30 2017 -0400
+
+ Consolidate debug stuff into hb-debug.hh
+
+ Part of fixing https://github.com/behdad/harfbuzz/pull/605
+
+ src/Makefile.sources | 1 +
+ src/hb-blob.cc | 7 +-
+ src/hb-coretext.cc | 8 +-
+ src/hb-debug.hh | 383
+ +++++++++++++++++++++++++++++++++++
+ src/hb-directwrite.cc | 6 +-
+ src/hb-ft.cc | 7 +-
+ src/hb-object-private.hh | 8 +-
+ src/hb-open-type-private.hh | 21 +-
+ src/hb-ot-layout-common-private.hh | 8 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 46 +----
+ src/hb-ot-shape-complex-arabic.cc | 7 +-
+ src/hb-private.hh | 260 +-----------------------
+ src/hb-shape-plan.cc | 7 +-
+ src/hb-uniscribe.cc | 7 +-
+ 14 files changed, 404 insertions(+), 372 deletions(-)
+
+commit 384862d7ee2e27e6678844feafab69f03f77ac9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 3 16:31:47 2017 -0400
+
+ Remove NO_COPY()
+
+ src/hb-ot-shape-private.hh | 4 +++-
+ src/hb-private.hh | 8 --------
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+commit 97145df2496f90e1ea4a41784f3224c60e973fd4
+Author: Unknown <kunda@scribus.net>
+Date: Fri Nov 3 09:05:00 2017 -0400
+
+ Trivial typos
+
+ Found using `codespell -i 3 -w -I '../harf-whitelist.txt'`
+ whereas the whitelist contents were:
+ ```
+ beng
+ iff
+ pres
+ ot
+ te
+ teh
+ ```
+
+ NEWS | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 4a591a0e515f5c15c807fe648c073d249820e5ec
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Nov 2 09:33:12 2017 -0700
+
+ [ci] Add ArchLinux (#604)
+
+ .circleci/config.yml | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+commit d18ee5afe8b1992d234402cd71f809cd904113a5
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Nov 2 07:56:25 2017 -0700
+
+ Copy dummy docs/circle.yml to gh-pages branch (#603)
+
+ .ci/deploy-docs.sh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1955cbecc98ee88ba8a62df1d8c77a09ed5d2c75
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Nov 2 04:55:46 2017 -0700
+
+ Add a dummy CircleCI config to gh-pages branch (#602)
+
+ docs/circle.yml | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4b3278ef8dc71ad4f744d763068d9a2e02d3d75d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 19:41:29 2017 -0600
+
+ [ot] Hook up horizontal kerning to kern table
+
+ Seems to work. Yay!
+
+ Still to do: run kerning if GPOS doesn't have 'kern' feature.
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 77acc1106e6d984ee74ec606e145f455e6e55509
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 19:33:09 2017 -0600
+
+ [kern] More...
+
+ Almost there.
+
+ src/hb-ot-font.cc | 14 +++++++++
+ src/hb-ot-kern-table.hh | 75
+ ++++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 88 insertions(+), 1 deletion(-)
+
+commit 49c0f35580946c74bc64dae2d2c65c7834e46ab2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 18:16:07 2017 -0600
+
+ [kern] See if this helps with making VS bot happy
+
+ src/hb-ot-kern-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 2c439210c9734cd21b08beba07d21147a6eb6d8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 18:13:35 2017 -0600
+
+ [uniscribe] Fix a couple of VS warnings
+
+ src/hb-uniscribe.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4c43a23bf479b42d42192bab56df6075c8ae0090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 18:12:26 2017 -0600
+
+ [kern] Implement Format0
+
+ src/hb-ot-kern-table.hh | 51
+ +++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 45 insertions(+), 6 deletions(-)
+
+commit ac3d937c6cb0e2c7e019aa391b02da25aa6970de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 17:54:56 2017 -0600
+
+ [kern] Implement some more
+
+ src/hb-ot-kern-table.hh | 98
+ ++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 77 insertions(+), 21 deletions(-)
+
+commit 2a16f647ae4c5115a356ba82245c77e0d01fcebf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 17:31:29 2017 -0600
+
+ [kern] Start implementing kern table
+
+ Pushing this out early to catch bot errors since I'm using template
+ tricks
+ we were not using in HarfBuzz before.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-font.cc | 1 +
+ src/hb-ot-kern-table.hh | 184
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 186 insertions(+)
+
+commit 292ef2675edb2cb579210183e77ac30335318a21
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Nov 1 16:24:46 2017 -0700
+
+ [ci] minor cleanup (#600)
+
+ .circleci/config.yml | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 260246a279699d313a45583c6a61e4bab717f739
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Nov 1 14:10:55 2017 -0700
+
+ [ci] Add Fedora builder (#598)
+
+ .circleci/config.yml | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 0e63cbed9cceb1d0238974ddfa9bc68d25d9c616
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 1 20:49:42 2017 +0200
+
+ [test] Fix difference between ft and ot font funcs
+
+ See
+ https://github.com/behdad/harfbuzz/pull/590#issuecomment-341194673.
+
+ I simply removed the composite glyph and use the referenced simple
+ glyph directly.
+
+ .../sha1sum/4fac3929fc3332834e93673780ec0fe94342d193.ttf | Bin 0 ->
+ 804 bytes
+ .../sha1sum/6466d38c62e73a39202435a4f73bf5d6acbb73c0.ttf | Bin 824 ->
+ 0 bytes
+ test/shaping/tests/cluster.tests | 2 +-
+ 3 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 0b8f8dd869212ed2889cbdb79c4c4b639b8eff7a
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 1 20:33:43 2017 +0200
+
+ Revert "[test] We don’t care about glyph positions here"
+
+ This reverts commit 70137e2b4b46918d9608f824a4b4b5cef2819158.
+
+ test/shaping/tests/cluster.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f1245013bf7e9d490b43d9b8bebd467b2c1d14cc
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 1 12:06:59 2017 +0200
+
+ [test] Run shaping tests with both ot and ft funcs
+
+ test/shaping/run-tests.sh | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit 70137e2b4b46918d9608f824a4b4b5cef2819158
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 1 12:03:39 2017 +0200
+
+ [test] We don’t care about glyph positions here
+
+ Freetype and OT font functions give different positions for some
+ glyphs
+ in this font (OT seems to be correct), but that is not what we are
+ interested in in this test.
+
+ See
+ https://github.com/behdad/harfbuzz/pull/590#issuecomment-341045223.
+
+ test/shaping/tests/cluster.tests | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9234b364b178d44a11148d5c613169731667a2ae
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Nov 1 10:34:36 2017 +0200
+
+ [test] Use ft functions for this test
+
+ https://github.com/behdad/harfbuzz/pull/590#issuecomment-340967271
+
+ test/shaping/tests/vertical.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit afbfb9279cbebcd0a85ab2fcc822a3fdbb035272
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Oct 30 22:02:50 2017 +0200
+
+ [test] Always use ft font funcs for these tests
+
+ These are CFF fonts and ot functions don’t support CFF glyph
+ names yet.
+ The next commit will run all tests with ot functions.
+
+ test/shaping/tests/indic-consonant-with-stacker.tests | 8 ++++----
+ test/shaping/tests/indic-script-extensions.tests | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 33e62636f739680ffbc1875391f05e80039a3259
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Nov 1 03:05:46 2017 -0700
+
+ [ci] Add FreeBSD9 (gcc4) (#595)
+
+ .circleci/config.yml | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 102f5ead493ad2eac6c11c3fc8f2e793d3d57058
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Nov 1 02:10:18 2017 -0700
+
+ Enable PSVita (arm-none-eabi) compile again and add it to CI (#594)
+
+ .circleci/config.yml | 17 ++++++++++++++---
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 4 ++--
+ src/hb-open-file-private.hh | 2 +-
+ 4 files changed, 18 insertions(+), 7 deletions(-)
+
+commit 65d4e5bcda543c17e09867418365ba44b441d5d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 1 01:15:27 2017 -0600
+
+ [CircleCI] Ignore gh-pages branch
+
+ https://github.com/behdad/harfbuzz/pull/592
+
+ .circleci/config.yml | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 92bb5086424d7454d666732e39117a7d32490646
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 22:58:03 2017 -0600
+
+ [indic] Use mutable for virama_glyph
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6c04dcb28dcafc7d97799c80c0bc714c76d51d1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 20:11:00 2017 -0600
+
+ Use bsearch() for large SFNT table directories
+
+ src/hb-open-file-private.hh | 21 +++++++++------------
+ 1 file changed, 9 insertions(+), 12 deletions(-)
+
+commit b0e33da02d062200dd41e4503ecc21fb4bd636e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 20:05:37 2017 -0600
+
+ Add BinSearchArrayOf<>
+
+ src/hb-open-file-private.hh | 25 +++++++++++--------------
+ src/hb-open-type-private.hh | 33 ++++++++++++++++++++++++++++++++-
+ src/hb-ot-font.cc | 2 +-
+ 3 files changed, 44 insertions(+), 16 deletions(-)
+
+commit aca378f51ecf682ea1454071f671bbc7eef808bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 18:11:10 2017 -0600
+
+ Sanitize (Headless)ArrayOf()::len to ensure it doesn't use offsets
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5f047113142349ecf0dd6d00384f7ef7b3d1a85e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 18:10:40 2017 -0600
+
+ Fix HeadlessArrayOf::sanitize_shallow()
+
+ src/hb-open-type-private.hh | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 7ce9f397d1e5fe68c49375ad904d4fce2c7ccc0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 15:34:01 2017 -0600
+
+ Rename hb-sort-r.hh -> hb-dsalgs.hh
+
+ src/Makefile.sources | 2 +-
+ src/{hb-sort-r.hh => hb-dsalgs.hh} | 14 +++++++-------
+ src/hb-ot-post-table.hh | 2 +-
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 8eaff980fc6d15856fa853479454b58668809c7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 15:30:06 2017 -0600
+
+ Remove HB_TAG_CHAR4
+
+ src/hb-common.cc | 2 +-
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-private.hh | 5 -----
+ 3 files changed, 2 insertions(+), 7 deletions(-)
+
+commit d016c5bdb94704e726b104c318262b47c6a4b7c8
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Fri Oct 27 12:14:00 2017 -0400
+
+ Categorize Grantha candrabindu for use in Tamil
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ .../sha1sum/b151cfcdaa77585d77f17a42158e0873fc8e2633.ttf | Bin 0 ->
+ 1120 bytes
+ test/shaping/tests/indic-script-extensions.tests | 1 +
+ 3 files changed, 2 insertions(+), 1 deletion(-)
+
+commit b902605133ef4a411afdaa8abda194e81facf525
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 14:25:46 2017 -0600
+
+ [CircleCI] Fix build
+
+ Fixes https://github.com/behdad/harfbuzz/issues/589
+
+ .circleci/config.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0f78d78aae604cb8e61bd21785adb915da74626e
+Merge: b7982c9e 0feff4ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 14:13:31 2017 -0600
+
+ Merge commit '0feff4ba7b16501341c575e06b4c98a6e1bd2809'
+
+commit 0feff4ba7b16501341c575e06b4c98a6e1bd2809
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 14:02:32 2017 -0600
+
+ Simplify hb-sort-r.hh
+
+ See https://github.com/behdad/harfbuzz/pull/592
+
+ src/hb-sort-r.hh | 147
+ ++++++-------------------------------------------------
+ 1 file changed, 14 insertions(+), 133 deletions(-)
+
+commit b7982c9e65e0b58616cc8264dd52cac37753ef79
+Author: ebraminio <ebrahim@gnu.org>
+Date: Tue Oct 31 12:42:08 2017 -0700
+
+ [ci] Add CircleCI for cross-compiling (#592)
+
+ .circleci/config.yml | 61
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ README | 1 +
+ 2 files changed, 62 insertions(+)
+
+commit c290ba5b7d4e9e4a5f02340a22e6c9c46564906b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 13:18:21 2017 -0600
+
+ Define _GNU_SOURCE
+
+ Might help with https://github.com/behdad/harfbuzz/pull/592
+ Ie. bringing in qsort_r() prototype always.
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 98acdde3c6bd0745c3cbfb510e82fbd87ebd1a33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 31 11:17:43 2017 -0600
+
+ [coretext/uniscribe] Fix build
+
+ https://travis-ci.org/behdad/harfbuzz/jobs/295039536#L3468
+ https://ci.appveyor.com/project/behdad/harfbuzz/build/1.0.697/job/dr1ujlntxafeqbej#L142
+
+ src/hb-coretext.cc | 8 ++++++--
+ src/hb-uniscribe.cc | 8 ++++++--
+ 2 files changed, 12 insertions(+), 4 deletions(-)
+
+commit ec86cc5e552e9e8d64101feb1f540a9dc94a9025
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 14:11:59 2017 -0600
+
+ Fix Windows build
+
+ (And prevent it from happening in the future.)
+
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-name-table.hh | 4 +++-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit e35a763c07b60da6e5fbdb6edd9d25f575cd3d8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 13:15:05 2017 -0600
+
+ [post] Implement glyph_from_name()
+
+ This concludes https://github.com/behdad/harfbuzz/pull/568
+
+ src/hb-ot-post-table.hh | 119
+ ++++++++++++++++++++++++++++++++++++------------
+ src/hb-private.hh | 10 ++--
+ src/hb-sort-r.hh | 2 +-
+ 3 files changed, 96 insertions(+), 35 deletions(-)
+
+commit 6c738f353ec4ab5974414fbb8ff1fb9383c4bde6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 12:21:44 2017 -0600
+
+ Make string-array return hb_string_t
+
+ src/hb-ot-post-table.hh | 17 ++---------------
+ src/hb-string-array.hh | 11 +++++++++--
+ 2 files changed, 11 insertions(+), 17 deletions(-)
+
+commit e1a37f3db4f2364e98ff057209a94aa9b23e5c9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 11:42:28 2017 -0600
+
+ Add hb_string_t
+
+ src/hb-ot-post-table.hh | 25 ++++++++-----------------
+ src/hb-private.hh | 27 +++++++++++++++++++++++++++
+ 2 files changed, 35 insertions(+), 17 deletions(-)
+
+commit 21ac5678583259e673d961a26fadaad2bf33f1f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 09:48:09 2017 -0600
+
+ Fix tests
+
+ src/check-includes.sh | 2 +-
+ src/hb-sort-r.hh | 32 ++++++++++++++++++++++++++++++--
+ 2 files changed, 31 insertions(+), 3 deletions(-)
+
+commit 0f8b5aa1bc2c831044a35fc8e52df58652cec86b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 30 09:46:36 2017 -0600
+
+ [post] Minor; towards implementing get_glyph_from_name()
+
+ src/hb-ot-post-table.hh | 56
+ +++++++++++++++++++++++++++----------------------
+ 1 file changed, 31 insertions(+), 25 deletions(-)
+
+commit 977679f229a10868dc668294082bd82125e4fe48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 29 17:33:32 2017 -0600
+
+ Add hb_bsearch_r()
+
+ src/hb-ot-post-table.hh | 1 +
+ src/hb-sort-r.hh | 25 +++++++++++++++++++++++++
+ 2 files changed, 26 insertions(+)
+
+commit 0712e915b4814e350aa1d833c1dee5010cdbd8f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 29 17:01:47 2017 -0600
+
+ Remove hb_compare_func_t
+
+ src/hb-ot-map-private.hh | 18 +++++++++++++-----
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-tag.cc | 8 +++++---
+ src/hb-ot-var-mvar-table.hh | 10 +++++++---
+ src/hb-private.hh | 9 ++-------
+ 5 files changed, 28 insertions(+), 19 deletions(-)
+
+commit 538da7496d70c86b41070ecf52592e52920d8808
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 29 16:38:58 2017 -0600
+
+ Add hb-sort-r, a portable qsort_r() replacement
+
+ src/Makefile.sources | 1 +
+ src/hb-sort-r.hh | 227
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 228 insertions(+)
+
+commit 923a8f520addba095384b975ba8934e5a18fb696
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 29 15:00:54 2017 -0600
+
+ Fix up 5de83fab947e23cc729d69f8d44a28311298af9d
+
+ src/hb-ot-post-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b98c7c3f1fc8581ce9a0f40ae25aee5e1b2b3106
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 29 14:52:52 2017 -0600
+
+ [post] Minor
+
+ src/hb-ot-post-table.hh | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit 5de83fab947e23cc729d69f8d44a28311298af9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 28 19:54:04 2017 -0600
+
+ [ot] Speed up get_glyph_name()
+
+ get_glyph_from_name() coming soon.
+
+ src/hb-ot-font.cc | 13 ++--
+ src/hb-ot-post-table.hh | 160
+ +++++++++++++++++++------------------------
+ src/test-buffer-serialize.cc | 4 +-
+ 3 files changed, 81 insertions(+), 96 deletions(-)
+
+commit feadee079e09e43e5f712a66816605e19155594e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 28 16:58:56 2017 -0600
+
+ [post] Refactor a bit, use our data types
+
+ src/hb-ot-post-table.hh | 25 ++++++++++---------------
+ 1 file changed, 10 insertions(+), 15 deletions(-)
+
+commit 5014c60afaab51a7a4813cf427a3d6053458279b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 28 12:00:49 2017 -0600
+
+ More nullptr fix
+
+ Fixes https://github.com/behdad/harfbuzz/issues/585
+
+ src/test.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 5daf3bd4494cce6b4fb074533be9e99c4d9e0edd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 16:34:01 2017 -0600
+
+ [glib/ucdn/icu/ft/ot] Make returned funcs inert
+
+ Such that client cannot accidentally destroy them, even though that
+ will be a bug in their code...
+
+ src/hb-ft.cc | 3 +++
+ src/hb-glib.cc | 3 +++
+ src/hb-icu.cc | 3 +++
+ src/hb-object-private.hh | 37 +++++++++++++++++++++++++++++++------
+ src/hb-ot-font.cc | 3 +++
+ src/hb-ucdn.cc | 3 +++
+ 6 files changed, 46 insertions(+), 6 deletions(-)
+
+commit bfa7f37a73508ca185cf2f3e06755db8c8258ddf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 16:03:51 2017 -0600
+
+ Fix previous commit
+
+ Oops.
+
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ucdn.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 8864864b624590d95ae5dca61956695cbff1269a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 15:26:45 2017 -0600
+
+ [glib/icu/ucdn] Make the funcs object allocated on demand
+
+ src/hb-glib.cc | 36 +++++++++++++++++++++++++++++-------
+ src/hb-icu.cc | 51 +++++++++++++++++++++++++++++++++++++--------------
+ src/hb-ucdn.cc | 37 +++++++++++++++++++++++++++++--------
+ 3 files changed, 95 insertions(+), 29 deletions(-)
+
+commit af3f72f9eb7d7b80ea827976a3303390b5deae8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 15:13:50 2017 -0600
+
+ Correctly mark NullPool const
+
+ Saves some more code size as well!
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 51f4d4d5cd5a0dd1a581bee5b55b3cc0a74cbea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 15:09:22 2017 -0600
+
+ Reduce prealloced number of user-data items from 2 to 1
+
+ Even 1 is too many but putting 0 breaks compile. Saves 3k in .so
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3205de7906abab9d12e614e86e2c182a41420698
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 15:01:40 2017 -0600
+
+ Make the NullPool HB_INTERNAL shared
+
+ Saves 2k of .bss section.
+
+ src/hb-open-type-private.hh | 10 ++++++----
+ src/hb-ot-layout.cc | 3 +++
+ src/main.cc | 1 +
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 7036f1d22c4001b79d3205c16aac3fefbfcaae24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 14:42:59 2017 -0600
+
+ [ot] Remove shaper name
+
+ In ten years we never used them...
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ src/hb-ot-shape-complex-default.cc | 1 -
+ src/hb-ot-shape-complex-hangul.cc | 1 -
+ src/hb-ot-shape-complex-hebrew.cc | 1 -
+ src/hb-ot-shape-complex-indic.cc | 1 -
+ src/hb-ot-shape-complex-myanmar.cc | 2 --
+ src/hb-ot-shape-complex-private.hh | 2 --
+ src/hb-ot-shape-complex-thai.cc | 1 -
+ src/hb-ot-shape-complex-tibetan.cc | 1 -
+ src/hb-ot-shape-complex-use.cc | 1 -
+ 10 files changed, 12 deletions(-)
+
+commit 4a27c17ea0234dfe33e62f5830d9f92c26d48d30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 14:29:12 2017 -0600
+
+ Fix IntType.cmp() to avoid narrowing down integer types
+
+ Fixes https://github.com/behdad/harfbuzz/issues/571
+
+ src/hb-open-type-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 919b4b76a7b1f9dd7c71310a729982242f9060a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 10:29:25 2017 -0600
+
+ Make c++11 optional
+
+ Fixes https://github.com/behdad/harfbuzz/issues/585
+
+ configure.ac | 4 +-
+ m4/ax_cxx_compile_stdcxx.m4 | 982
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 983 insertions(+), 3 deletions(-)
+
+commit 6c4689704071a76c49be819b8034feaf93e26a42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 10:24:58 2017 -0600
+
+ [m4] Update ax_pthread.m4
+
+ m4/ax_pthread.m4 | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2e025507634e54a64fa5d0cbfefc4b65177c06c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 10:23:01 2017 -0600
+
+ [git.mk] Update
+
+ git.mk | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 55 insertions(+), 2 deletions(-)
+
+commit 62e312ead808cec055049592b0d40aa3a8882bc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 09:29:20 2017 -0600
+
+ Use NULL instead of polyfill, if nullptr is not available
+
+ Part of fixing https://github.com/behdad/harfbuzz/issues/585
+
+ src/hb-private.hh | 22 +++-------------------
+ 1 file changed, 3 insertions(+), 19 deletions(-)
+
+commit 17f40b7cad240eadeccdf23eb11da7ed52252ca2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 09:22:30 2017 -0600
+
+ Include hb-private.hh more consistently
+
+ Part of fixing https://github.com/behdad/harfbuzz/issues/585
+
+ src/test-buffer-serialize.cc | 4 +---
+ src/test-size-params.cc | 4 +---
+ src/test-would-substitute.cc | 4 +---
+ util/ansi-print.hh | 1 +
+ util/helper-cairo-ansi.hh | 5 +++--
+ util/helper-cairo.hh | 7 ++++---
+ util/main-font-text.hh | 5 +++--
+ util/options.hh | 11 +----------
+ util/shape-consumer.hh | 5 +++--
+ util/view-cairo.hh | 7 ++++---
+ 10 files changed, 22 insertions(+), 31 deletions(-)
+
+commit 42d518513c683fd5e932898ceec891c3003d75e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 27 00:25:11 2017 -0600
+
+ Towards compiling with pre-C++11 compilers and nullptr fallback
+
+ https://github.com/behdad/harfbuzz/issues/585
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0e9256984e76f055f1868ecc497724977caba11d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 26 20:34:04 2017 -0600
+
+ [post] Make format1 names array avoid relocations
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-post-macroman.hh | 294
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-post-table.hh | 55 ++-------
+ 3 files changed, 305 insertions(+), 45 deletions(-)
+
+commit 2a749680441bbe6b4aa8134bb6ce9f21a8b1bc3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 26 19:48:33 2017 -0600
+
+ Add hb-string-array.hh
+
+ Used to build static string arrays that use no relocation.
+
+ src/Makefile.sources | 1 +
+ src/hb-private.hh | 6 ++--
+ src/hb-string-array.hh | 74
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 79 insertions(+), 2 deletions(-)
+
+commit 6f08b12bc38166dee2f9740d396d617b32e887a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 26 18:23:03 2017 -0600
+
+ Minor
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 223686d64f5e149ba8aa334a2a54bd5b22017d9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 26 12:52:02 2017 -0600
+
+ 1.6.3
+
+ NEWS | 9 +++++++++
+ configure.ac | 2 +-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 729c9e13355eefafdc0fdef9aa68bd792ca4dba4
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Thu Oct 26 10:29:28 2017 -0400
+
+ Include all relevant glyphs in the subsetted font
+
+ test/shaping/record-test.sh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit cb6c6b0c425e560f32b297c15dc6775e297d5b1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 26 11:43:33 2017 -0600
+
+ Fix warning
+
+ https://github.com/behdad/harfbuzz/commit/49a41dc75931cc2d2f7e74b7801f8cc327039e8e#commitcomment-25203194
+
+ test/api/test-set.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit dfd234a97d2e2f9908eaf0598de765f76ba86c82
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Oct 26 16:59:50 2017 +0100
+
+ [set] Fix page_map[] indexing in backward loop.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/579.
+
+ src/hb-set-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7339926525416620aa7922371775ed65eed4eae4
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Oct 26 12:55:36 2017 +0100
+
+ [test] Extend hb_set test for issue 579 (currently failing)
+
+ test/api/test-set.c | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 3d6f7df42a87ef366197581cb4696c5f30c3bcbb
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Oct 26 17:54:55 2017 +0100
+
+ [test] Additional coverage in test_set_iter.
+
+ This adds a couple extra entries to the set used, such that iteration
+ would fail in 1.6.2 due to the bug in hb_set_t::page_t::next().
+
+ test/api/test-set.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit d511cfb5577a58e31d8dd4214750b0ad4efa625a
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Oct 26 15:08:29 2017 +0100
+
+ [set] Bugfix for hb_set_next
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 92bac64bd2d5fffe70229790be27d335aa6c6de3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 25 18:22:47 2017 -0600
+
+ [post] Oops!
+
+ https://ci.appveyor.com/project/behdad/harfbuzz/build/1.0.668/job/ikfj8peowgrp059t
+
+ src/hb-ot-post-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 543bd58d7a4fbe285ec9304ff3223a728dbdbb76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 25 17:40:50 2017 -0600
+
+ [post] Touch up and fixes
+
+ The get_glyph_from_name() is incorrect; needs fixing.
+
+ src/hb-ot-font.cc | 9 ++--
+ src/hb-ot-post-table.hh | 139
+ +++++++++++++++++++++++++++---------------------
+ 2 files changed, 81 insertions(+), 67 deletions(-)
+
+commit d9e166f74c3ba3128c9ef3ccd8d7799e67f14eab
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Oct 18 20:49:16 2017 +0200
+
+ [ot-font] Implement hb_ot_get_glyph_from_name
+
+ src/hb-ot-font.cc | 22 ++++++++++++++++++-
+ src/hb-ot-post-table.hh | 58
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 79 insertions(+), 1 deletion(-)
+
+commit 9d4d2fb9af446d5d41058fbb1da8117b3af048d3
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Oct 16 10:05:42 2017 +0200
+
+ [ot-font] Implement hb_ot_get_glyph_name
+
+ Turns out we already have support for “post” table, it just
+ needed to be
+ activated and put in use.
+
+ src/hb-ot-font.cc | 46 ++++++++++++-
+ src/hb-ot-post-table.hh | 96
+ +++++++++++++++++++++++++++
+ test/shaping/tests/fallback-positioning.tests | 2 +-
+ test/shaping/tests/indic-syllable.tests | 2 +-
+ test/shaping/tests/use.tests | 2 +-
+ 5 files changed, 143 insertions(+), 5 deletions(-)
+
+commit bf133497e53e8b1dcd22df62080d33e7f3d85b68
+Merge: fd786c76 49a41dc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 25 17:23:20 2017 -0600
+
+ Merge commit '49a41dc75931cc2d2f7e74b7801f8cc327039e8e'
+
+commit 49a41dc75931cc2d2f7e74b7801f8cc327039e8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 25 16:17:45 2017 -0600
+
+ [test] Add more hb-set tests
+
+ https://github.com/behdad/harfbuzz/issues/579
+
+ test/api/test-set.c | 40 ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 40 insertions(+)
+
+commit fd786c768f838ab61090004dd46b8cefeb270dfd
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Oct 25 14:31:22 2017 -0400
+
+ Use `mktemp -d` instead of `mktemp --directory`
+
+ test/shaping/record-test.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c4944920c0c11d6424d600ebc9130c9055382f80
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Oct 25 16:06:40 2017 -0400
+
+ Fix and run indic-script-extensions.tests
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/tests/indic-script-extensions.tests | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit d8df714251c61e13d7d12eb3f7393dd3a75a3719
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Wed Oct 25 16:06:01 2017 -0400
+
+ Fix code point iteration in narrow Python
+
+ test/shaping/hb_test_tools.py | 27 ++++++++++++++++++++++++++-
+ 1 file changed, 26 insertions(+), 1 deletion(-)
+
+commit 33ca3b67bfb5d9ae4e490c796c93793a7e03ef2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 25 12:09:11 2017 -0400
+
+ Check for headers in builddir first, in check-*.sh
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=103346
+
+ src/check-c-linkage-decls.sh | 4 ++--
+ src/check-externs.sh | 2 +-
+ src/check-header-guards.sh | 2 +-
+ src/check-includes.sh | 4 ++--
+ 4 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 9ac2e5c6c01db3ebe419e3aa07f4d1a3777d2bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 24 10:06:25 2017 -0400
+
+ check-externs.sh: Make output more verbose
+
+ Trying to figure out why this is failing on some Debian bots:
+ https://bugs.freedesktop.org/show_bug.cgi?id=103346
+
+ Maybe I should check for GNU grep specifically now that I'm using
+ -n as well.
+
+ src/check-externs.sh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 3b7388aab6889b5d1fc602b5780a7b29da84e100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 14:35:16 2017 -0400
+
+ 1.6.2
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 30a591e3cef67818ef1ffec92c6a022b5a5f5e77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 14:28:35 2017 -0400
+
+ [set] Rewrite another way :P
+
+ src/hb-set-private.hh | 25 +++++++++++++------------
+ 1 file changed, 13 insertions(+), 12 deletions(-)
+
+commit 8170801d78a5bf9480d8c06ade849b30bc4e2956
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 14:26:48 2017 -0400
+
+ [set] Fix crash
+
+ Ouch! That's what happens when one plays with increment/decrement
+ operators!
+
+ Fixes https://github.com/behdad/harfbuzz/issues/578
+
+ src/hb-set-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 61d1c60a1c555c58205964df4e449ee57125a739
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 13:10:21 2017 -0400
+
+ [RELEASING] Format
+
+ RELEASING.md | 67
+ +++++++++++++++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 48 insertions(+), 19 deletions(-)
+
+commit 6a2e1649debd992211bf96ef80d075d2d04a49ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 13:01:34 2017 -0400
+
+ [doap] Switch to github issues
+
+ https://github.com/behdad/harfbuzz/pull/575#issuecomment-338514596
+
+ harfbuzz.doap | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8a898c1929cf7ffc9b0011461b34281ecc98705c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 13:00:36 2017 -0400
+
+ [RELEASING] Minor
+
+ https://github.com/behdad/harfbuzz/pull/575
+
+ RELEASING.md | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2ee710e02fad1a8a4b94589bb6f0b90e2aeb7121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 08:37:48 2017 -0400
+
+ Minor
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dd33e4e96b9345a6b1a9051a6aa4b7d114c74f1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 08:36:40 2017 -0400
+
+ [set] Don't use major()
+
+ Fixes https://github.com/behdad/harfbuzz/issues/577
+
+ src/hb-set-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit d0f0ff85b9fe959ef4b90f8daf58be73fca49dd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 23 08:34:30 2017 -0400
+
+ [set] Don't use PAGE_SIZE
+
+ Fixes https://github.com/behdad/harfbuzz/issues/576
+
+ src/hb-set-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 57cf978fa314bd87405a2b133e58fcb116e574a6
+Merge: ce979454 6cc49762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 18:24:59 2017 -0400
+
+ Merge commit '6cc49762c4fdfd0e2770a84d1b1f055acf42376f'
+
+commit ce979454400c3870717ba40b1065a2f3727cfb93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 18:23:38 2017 -0400
+
+ [icu] Fix error check
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6cc49762c4fdfd0e2770a84d1b1f055acf42376f
+Merge: 8b9d9b71 19923279
+Author: ebraminio <ebrahim@gnu.org>
+Date: Mon Oct 23 01:48:22 2017 +0330
+
+ Merge pull request #575 from behdad/releasing-edit
+
+ Clarify the last step of release
+
+commit 19923279abd4c7615e8b02e05a02ba18f5c0b298
+Author: ebraminio <ebrahim@gnu.org>
+Date: Mon Oct 23 01:47:51 2017 +0330
+
+ Clarify the last step of release
+
+ RELEASING.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8b9d9b71b04c9d5698ec146658b31381060c700d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:48:06 2017 -0400
+
+ Fix set initialization issues
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ src/hb-ot-shape.cc | 17 +++++++++--------
+ src/hb-set-private.hh | 9 ---------
+ src/hb-set.cc | 6 ++++--
+ 4 files changed, 19 insertions(+), 25 deletions(-)
+
+commit 0ca915efc3734111a57ff71f05d9cbf0e8af3de9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:38:33 2017 -0400
+
+ 1.6.1
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit d59d5dc7d339deb45cc84cffd084b52752765a08
+Merge: ced86da7 3ee15a60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:08:29 2017 -0400
+
+ Merge commit '3ee15a60358f4d894bbf2431d7a7df38b7acc4ce'
+
+commit ced86da7ddbbd0d64f8ba1290b8e67600b1db2d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:03:36 2017 -0400
+
+ Another try at fixing mingw32 build bot fail
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bc1183aa6ba45a527084d391d6e7f801d6196060
+Merge: d45a2138 bfe0faf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:06:00 2017 -0400
+
+ Merge commit 'bfe0faf1a2d39302129a7202994456afd96694ca'
+
+commit 3ee15a60358f4d894bbf2431d7a7df38b7acc4ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 17:03:36 2017 -0400
+
+ Another try at fixing mingw32 build bot fail
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bfe0faf1a2d39302129a7202994456afd96694ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 22 15:54:50 2017 -0400
+
+ [docs] Deprecate hb_set_invert()
+
+ docs/harfbuzz-sections.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d45a2138d9d54eab158046d6503f1bb104efce25
+Merge: d8adaa97 41b18251
+Author: ebraminio <ebrahim@gnu.org>
+Date: Sat Oct 21 10:19:55 2017 +0330
+
+ Merge pull request #572 from fanc999/master.msvc
+
+ builds: Support HarfBuzz-GObject and introspection in CMake builds
+
+commit d8adaa97fbf33071b8a4b5c05c3f2f15f2fd22ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 20 13:57:43 2017 -0400
+
+ Another try at fixing build bots
+
+ hb-ot-shape.cc:287:18: error: comparison of constant 32 with
+ expression of type 'hb_unicode_general_category_t' is always true
+ [-Werror,-Wtautological-constant-out-of-range-compare]
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6058f98825e8f134893a1bbfb402e45d85b56ff0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 19 11:39:52 2017 -0700
+
+ Remove FLAG_SAFE()
+
+ No flag is safe, over time... See previous commit.
+
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-private.hh | 5 ++---
+ src/hb-unicode-private.hh | 4 ++--
+ 5 files changed, 13 insertions(+), 14 deletions(-)
+
+commit 7c561dacc3c5fb9306db8bda27b7289331bd523f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 19 11:35:51 2017 -0700
+
+ [myanmar] Fix unsafe usage of FLAG_SAFE()
+
+ The commit f559c633073f63b9d87cb2440048b4413cfa1c05 caused
+ "undefined-shift" errors in Myanmar shaper as we changed the
+ numeric value of type D from 19 to 32 there, making the
+ "FLAG_SAFE (info.myanmar_category())" wrong.
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3546
+
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 41b1825196235d4337c76f97e09f0b7c6d6c56ae
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Thu Oct 19 18:36:32 2017 +0800
+
+ CMake builds: Support introspection builds
+
+ This adds support for introspection builds on Windows that is
+ enabled by
+ the HB_HAVE_INTROSPECTION option, which will also enable
+ HB_HAVE_GOBJECT
+ (and so HB_HAVE_GLIB) as they are required for introspection.
+
+ In order for this to work one must ensure that the Python installation
+ listed in PYTHON_EXECUTABLE is the same Python release series that was
+ used to build _giscanner.pyd (the Python module that is used by
+ g-ir-scanner), with the same architecture. PKG_CONFIG_PATH and PATH
+ must be set correctly if $(PREFIX)\bin and/or $(PREFIX)\lib\pkgconfig
+ are not in the standard PATH and PKG_CONFIG_PATH, which is actually
+ in-line with the *NIX builds.
+
+ CMakeLists.txt | 161
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 154 insertions(+), 7 deletions(-)
+
+commit 53db221259b5eea4d2244321b2fe96beb39aef7d
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Oct 18 15:43:57 2017 +0800
+
+ CMake: Support building HarfBuzz-GObject
+
+ This adds support to the CMake build files to support building
+ HarfBuzz-GObject, which is actually a little bit complicated,
+ as we need to:
+
+ -Run glib-mkenums, which is a Python (for newer GLib/GObject) or PERL
+ (for older, pre 2.53.4, GLib/GObject) script. This matters more for
+ Visual Studio builds as shebang lines are not supported, so we
+ need to
+ test-run it with PERL or Python to determine which is the correct
+ interpretor to use.
+
+ -Next, we need to replace strings in the sources that we obtain from
+ running glib-mkenums. So, the solution here is to use a small
+ utility
+ CMake script for our purposes here, to maintain maximum
+ compatibility.
+
+ -Ensure that things do work in the Visual Studio IDE builds.
+
+ CMakeLists.txt | 128
+ +++++++++++++++++++++++++++++++++++++++++++++
+ Makefile.am | 1 +
+ replace-enum-strings.cmake | 21 ++++++++
+ 3 files changed, 150 insertions(+)
+
+commit 162575f2c69f519aae1b18ff1c501e7e4c2cdd4b
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Oct 18 22:27:28 2017 +0800
+
+ CMake builds: Fix builds
+
+ Include the fallback sources in the build, and update
+ src/Makefile.sources so that it can be read by the CMake build files.
+
+ Fix a typo in the DirectWrite configure option so that we can properly
+ enable DirectWrite builds.
+
+ Also, when building the utility program, install them as well.
+
+ CMakeLists.txt | 21 ++++++++++++++++++++-
+ src/Makefile.sources | 4 +++-
+ 2 files changed, 23 insertions(+), 2 deletions(-)
+
+commit d6f612fac800c31989c298b5101845baed2297b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 17 16:32:12 2017 -0700
+
+ [bsearch] Micro-optimization
+
+ src/hb-open-type-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 41b1984be946cc2f53313dd48eac392cc8a3ad2b
+Author: Fredrik Roubert <fredrik@roubert.name>
+Date: Tue Oct 17 15:06:31 2017 -0700
+
+ Switch from ICU deprecated unorm_normalize to unorm2_normalize. (#569)
+
+ The new unorm2_normalize has been public API since ICU 4.4, while
+ the old unorm_normalize has been deprecated since ICU 56.
+
+ Now, beginning with ICU 60, unorm_normalize will also be annotated
+ U_DEPRECATED and trigger the compiler -Wdeprecated-declarations
+ warning.
+
+ src/hb-icu.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit b98adefbb9ee45fc1e800a52f701bf4224e9bb81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 17 12:00:34 2017 -0700
+
+ Update docs symbols
+
+ docs/harfbuzz-sections.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ba8b56960733b25bbb88fbdb60e7e244127d6e0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 17 11:16:36 2017 -0700
+
+ Try fixing build on VC
+
+ c:\projects\harfbuzz\src\hb-set-private.hh(151): error C2327:
+ 'hb_set_t::page_t::v': is not a type name, static, or enumerator
+ [C:\projects\harfbuzz\build\harfbuzz.vcxproj]
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 80cc0a7e3e05fb7fcfbdc0188cb60b115ad47d04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 17 11:14:48 2017 -0700
+
+ [coretext] Fix build
+
+ error: static_assert expression is not an integral constant expression
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a11249ee93439856ea2410524b993ac1f1379961
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 16 01:33:32 2017 -0400
+
+ [set] Fix merge logic
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ab8f327eb47184409d9e9208ca46b631d1afd0d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 18:21:35 2017 -0400
+
+ Ouch.
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bb9917913f735855aea54f41f10e0c7be3632e88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 18:20:25 2017 -0400
+
+ [set] Disable vectorization
+
+ Fixes clang "non-const reference cannot bind to vector element" error.
+
+ src/hb-set-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 221ce6c18f2a1e878b68eb0a97f235efa4c044d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 17:58:58 2017 -0400
+
+ Fix bots
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cf7d957b7ffb17c4cec75b631c9829327ab5d52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 17:01:31 2017 -0400
+
+ [set] Remove TODO items not worth pursuing
+
+ src/hb-set-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 10d43658e7655b36cb86e674dde8af4036b7cc52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:56:05 2017 -0400
+
+ [set] Speed up intersects()
+
+ src/hb-set-private.hh | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+commit 56ef4e0c52d5b474518bf0c1e4adba80f2ae6946
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:38:29 2017 -0400
+
+ Simplify hb_prealloced_array_t initialization
+
+ src/hb-private.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 7737e87ac4582d57945f3ffbbae1012f62c6b482
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:21:03 2017 -0400
+
+ Properly detect vector_size attribute and use fallback otherwise
+
+ src/hb-private.hh | 67
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set-private.hh | 62
+ ++---------------------------------------------
+ 2 files changed, 69 insertions(+), 60 deletions(-)
+
+commit f8a0ec50e23264fdfe9e3a5a2e0453a87f415b3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:10:35 2017 -0400
+
+ [set] Add fallback implementation of int-vector type
+
+ src/hb-set-private.hh | 64
+ ++++++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 45 insertions(+), 19 deletions(-)
+
+commit deed4a48d15d4a475f8695aa3269547adf63867a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:53:09 2017 +0200
+
+ Faster hb_set_t
+
+ Fixes https://github.com/behdad/harfbuzz/pull/23
+
+ src/hb-private.hh | 56 ++++---
+ src/hb-set-private.hh | 431
+ +++++++++++++++++++++++++++++++++++++++++---------
+ test/api/test-set.c | 6 -
+ 3 files changed, 391 insertions(+), 102 deletions(-)
+
+commit 1d3971200be5b1c949d3eca185654e48584a0868
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:15:24 2017 +0200
+
+ Deprecate hb_set_invert()
+
+ src/hb-deprecated.h | 4 ++++
+ src/hb-set.cc | 3 ++-
+ src/hb-set.h | 3 ---
+ 3 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 5e74044b6bd78c495561eb7d2981415d2c3336f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:15:06 2017 +0200
+
+ Add bfind() to prealloaced_array_t
+
+ src/hb-private.hh | 31 ++++++++++++++++---------------
+ 1 file changed, 16 insertions(+), 15 deletions(-)
+
+commit db5f7ef18916abb0907bc8b569a65c9c6bbd4015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:00:22 2017 +0200
+
+ Inline another bsearch()
+
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-private.hh | 32 ++++++++++++++++++++++++++++----
+ 2 files changed, 30 insertions(+), 6 deletions(-)
+
+commit 6fb4ac73f94636d19fcac143472b84f9d91985c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 16:00:09 2017 +0200
+
+ Add popcount for 64bit ints
+
+ src/hb-private.hh | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 473b17af4d421f4ce7ac18c769731bb2aa4088f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 14:10:34 2017 +0200
+
+ Remove unused hb_cache_t
+
+ src/Makefile.sources | 1 -
+ src/hb-cache-private.hh | 74
+ -------------------------------------------------
+ src/hb-ft.cc | 2 --
+ 3 files changed, 77 deletions(-)
+
+commit a433e60a43c4594c41a82c3741d3f870f6eec247
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 14:09:46 2017 +0200
+
+ Remove unused hb_frozen_set_t
+
+ src/hb-set-private.hh | 55
+ ---------------------------------------------------
+ 1 file changed, 55 deletions(-)
+
+commit 826a1daf2f2075459ff25a20ed8abec030d95c52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 14:09:05 2017 +0200
+
+ Move set-digests into their own header file
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-set-digest-private.hh | 144
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set-private.hh | 113 ---------------------------------
+ 4 files changed, 146 insertions(+), 114 deletions(-)
+
+commit 3c13e153fe89d559d33027c0a5b30a19a6de1bad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 14:02:58 2017 +0200
+
+ Try fixing AppVeyor bots
+
+ src/hb-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7e3015a315afe2312134ac33b9cb2d73689a044f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 12:13:19 2017 +0200
+
+ Fix warnings
+
+ src/hb-font.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2075008f3e0b1cfbd7006f1d8c1fa22ac014f4bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 12:12:10 2017 +0200
+
+ Use C++11
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit dbdbfe3d7b36613d893832dcb1884c756c20bfda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 12:11:08 2017 +0200
+
+ Use nullptr instead of NULL
+
+ src/hb-blob.cc | 12 ++--
+ src/hb-buffer-serialize.cc | 16 ++---
+ src/hb-buffer.cc | 10 +--
+ src/hb-common.cc | 18 ++---
+ src/hb-coretext.cc | 66 ++++++++---------
+ src/hb-directwrite.cc | 28 ++++----
+ src/hb-face.cc | 10 +--
+ src/hb-font.cc | 32 ++++-----
+ src/hb-ft.cc | 56 +++++++--------
+ src/hb-glib.cc | 2 +-
+ src/hb-gobject-structs.cc | 2 +-
+ src/hb-graphite2.cc | 26 +++----
+ src/hb-icu.cc | 4 +-
+ src/hb-mutex-private.hh | 2 +-
+ src/hb-object-private.hh | 2 +-
+ src/hb-open-type-private.hh | 32 ++++-----
+ src/hb-ot-cbdt-table.hh | 4 +-
+ src/hb-ot-cmap-table.hh | 2 +-
+ src/hb-ot-font.cc | 42 +++++------
+ src/hb-ot-layout-common-private.hh | 14 ++--
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 54 +++++++-------
+ src/hb-ot-layout-jstf-table.hh | 4 +-
+ src/hb-ot-layout.cc | 30 ++++----
+ src/hb-ot-map-private.hh | 6 +-
+ src/hb-ot-map.cc | 4 +-
+ src/hb-ot-math-table.hh | 8 +--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 8 +--
+ src/hb-ot-shape-complex-arabic.cc | 32 ++++-----
+ src/hb-ot-shape-complex-default.cc | 22 +++---
+ src/hb-ot-shape-complex-hangul.cc | 12 ++--
+ src/hb-ot-shape-complex-hebrew.cc | 18 ++---
+ src/hb-ot-shape-complex-indic.cc | 12 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 40 +++++------
+ src/hb-ot-shape-complex-private.hh | 26 +++----
+ src/hb-ot-shape-complex-thai.cc | 22 +++---
+ src/hb-ot-shape-complex-tibetan.cc | 20 +++---
+ src/hb-ot-shape-complex-use.cc | 16 ++---
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 8 +--
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-ot-var.cc | 2 +-
+ src/hb-private.hh | 37 +++++-----
+ src/hb-set-private.hh | 2 +-
+ src/hb-shape-plan.cc | 24 +++----
+ src/hb-shape.cc | 8 +--
+ src/hb-shaper-private.hh | 6 +-
+ src/hb-shaper.cc | 6 +-
+ src/hb-ucdn.cc | 2 +-
+ src/hb-unicode.cc | 4 +-
+ src/hb-uniscribe.cc | 50 ++++++-------
+ src/main.cc | 4 +-
+ src/test-buffer-serialize.cc | 8 +--
+ src/test-size-params.cc | 6 +-
+ src/test-would-substitute.cc | 8 +--
+ src/test.cc | 12 ++--
+ util/ansi-print.cc | 2 +-
+ util/hb-fc.cc | 6 +-
+ util/hb-ot-shape-closure.cc | 10 +--
+ util/hb-shape.cc | 14 ++--
+ util/helper-cairo.cc | 12 ++--
+ util/main-font-text.hh | 4 +-
+ util/options.cc | 110
+ ++++++++++++++---------------
+ util/options.hh | 56 +++++++--------
+ util/shape-consumer.hh | 10 +--
+ 65 files changed, 563 insertions(+), 568 deletions(-)
+
+commit fbb937b6807597c9ae002280c6a6278a97b701f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 12:04:16 2017 +0200
+
+ Don't use NULL in public headers
+
+ src/hb-buffer.h | 4 ++--
+ src/hb-common.h | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit c3448e8d21963eb7fc357a37a7a426a4bf130ef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 12:02:00 2017 +0200
+
+ Use static_assert instead of custom ASSERT_STATIC
+
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-cache-private.hh | 4 ++--
+ src/hb-coretext.cc | 2 +-
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 6 +++---
+ src/hb-ot-layout.cc | 14 ++++++------
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-math-table.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 6 +++---
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-private.hh | 34
+ +++++++++++++-----------------
+ src/hb-set-private.hh | 8 +++----
+ src/hb-uniscribe.cc | 2 +-
+ util/options.cc | 3 ++-
+ 17 files changed, 50 insertions(+), 53 deletions(-)
+
+commit 76dcbf8b23475b25f8f1918f982bfd8f0dd3456e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 11:24:35 2017 +0200
+
+ Add polyfill for static_assert and nullptr
+
+ Also fix hb_assert_constant_t.
+
+ src/hb-private.hh | 38 ++++++++++++++++++++++++++++++++++----
+ 1 file changed, 34 insertions(+), 4 deletions(-)
+
+commit dad431e75bf998dcb09cff795c0f1083b3bd5449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 10:55:32 2017 +0200
+
+ [util] Include hb-private.hh
+
+ Simplifies compatibility issues by centralizing all boilerplate code
+ in hb-private.hh.
+
+ util/options.hh | 31 +++++--------------------------
+ 1 file changed, 5 insertions(+), 26 deletions(-)
+
+commit 81e2b9b8a959cb7d7503f58fca70761238697fc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 15 10:48:19 2017 +0200
+
+ Never skip over CGJ
+
+ We might want to tweak this some more. For now, never skipping over
+ it is better behavior than always skipping.
+
+ Part of https://github.com/behdad/harfbuzz/issues/554
+
+ src/hb-ot-layout-private.hh | 19
+ +++++++++++--------
+ .../bf962d3202883a820aed019d9b5c1838c2ff69c6.ttf | Bin 0 ->
+ 2468 bytes
+ test/shaping/tests/default-ignorables.tests | 1 +
+ 3 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 25846cc39fb8a9516b8de4333f909851d471156f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 13 16:30:33 2017 +0200
+
+ 1.6.0
+
+ NEWS | 35 +++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ docs/harfbuzz-docs.xml | 4 ++++
+ 3 files changed, 40 insertions(+), 1 deletion(-)
+
+commit 74f1b88e3720103562552780af7058131c5492d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 13 11:01:55 2017 +0200
+
+ [ucdn] Fix compiler warnings
+
+ src/hb-ucdn.cc | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit c2cf68dbdffcbf45297dd161b4b6b2de667b5ae4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 13 10:30:19 2017 +0200
+
+ [coretext] Fix build
+
+ src/hb-coretext.cc | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit 95883fc5d486ecd194253bb223802f930de73e28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 13 10:21:07 2017 +0200
+
+ [coretext] Pass correct font size to CoreText
+
+ CoreText "point"s are not typographic points, but CSS pixels. Ie.
+ they are 96 per inch, not 72 per inch.
+
+ src/hb-coretext.cc | 18 +++++++++++-------
+ 1 file changed, 11 insertions(+), 7 deletions(-)
+
+commit 4f9a83ec2109b754a75c962e88117d063e6fed43
+Merge: fa48ccbe 40b05d7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 12 14:08:58 2017 +0200
+
+ Merge remote-tracking branch 'origin/master'
+
+commit fa48ccbe127a2e61ab316f3638e4056940964dae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 12 14:07:37 2017 +0200
+
+ [indic] Special-case Kannada Ra,H,ZWJ sequence
+
+ Fixes https://github.com/behdad/harfbuzz/issues/435
+
+ src/hb-ot-shape-complex-indic.cc | 15
+ +++++++++++++++
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/3cae6bfe5b57c07ba81ddbd54c02fe4f3a1e3bf6.ttf | Bin 0 ->
+ 2984 bytes
+ test/shaping/tests/indic-special-cases.tests | 3 +++
+ 4 files changed, 19 insertions(+)
+
+commit 40b05d7b770b8045f176f66231c412b32482d874
+Author: n8willis <n8willis@users.noreply.github.com>
+Date: Thu Oct 12 12:48:48 2017 +0100
+
+ Replacing 'cluster' with 'syllable' when comments describe certain
+ Indic shaping behavior (#563)
+
+ * Clarified wording of syllable/cluster behavior in Uniscribe in
+ final_reordering; changed one other probable typo.
+
+ * Additional syllable/cluster swap in comments for final reordering
+ and for initial-reordering matra decomposition.
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 6bac4ac2bebb612debecc8ec10b845e977c0afe1
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Oct 12 15:15:49 2017 +0330
+
+ Minor BUILD.md fix (#565)
+
+ BUILD.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8923033eb2dab75e9361e9ea1333deb1213393ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 12 12:01:48 2017 +0200
+
+ [coretext] Use fabs() to silence compiler warning
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit dd4b321b4a429c6e6a28441ea9ae52f8f9dd1dad
+Author: Dominik Röttsches <drott@chromium.org>
+Date: Thu Oct 12 11:49:37 2017 +0200
+
+ [coretext] Activate tracking for system fonts
+
+ Another attempt at fully fixing
+ https://github.com/behdad/harfbuzz/issues/360
+
+ src/hb-coretext.cc | 28 +++++++++++++++++++++++++++-
+ 1 file changed, 27 insertions(+), 1 deletion(-)
+
+commit 6760021d6f4beef852c6560607b32090bcfa5acb
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Oct 12 12:05:08 2017 +0300
+
+ CMakelists.txt fix for Freetype builds (#564)
+
+ Instead of searching for freetype using pkg-config, use the
+ FindFreetype
+ feature of CMake. This allows for better integration with other
+ projects
+ that make use of CMake.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/518
+
+ CMakeLists.txt | 24 +++++++-----------------
+ 1 file changed, 7 insertions(+), 17 deletions(-)
+
+commit 6a2cbc6ef51680309eb3970ed9c66ff766dc8040
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 12 10:46:09 2017 +0200
+
+ [coretext] Use fabsf() instead of abs()
+
+ Fixes bots.
+
+ Link libharfbuzz.so with -lm. Surprising that we survived without
+ it so far!
+
+ src/Makefile.am | 2 +-
+ src/harfbuzz.pc.in | 2 +-
+ src/hb-coretext.cc | 5 +++--
+ 3 files changed, 5 insertions(+), 4 deletions(-)
+
+commit dfeccd073a5e78f6a2c630355c04121b70d2b4aa
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Oct 12 12:11:47 2017 +0330
+
+ Remove nmake port of harfbuzz (#562)
+
+ BUILD.md | 12 ++-
+ Makefile.am | 2 +-
+ appveyor.yml | 30 ------
+ configure.ac | 2 -
+ win32/Makefile.am | 18 ----
+ win32/Makefile.vc | 67 ------------
+ win32/README.txt | 97 -----------------
+ win32/build-rules-msvc.mak | 130 -----------------------
+ win32/config-msvc.mak | 230
+ ----------------------------------------
+ win32/config.h.win32.in | 158 ---------------------------
+ win32/create-lists-msvc.mak | 147 -------------------------
+ win32/create-lists.bat | 42 --------
+ win32/detectenv-msvc.mak | 146 -------------------------
+ win32/generate-msvc.mak | 39 -------
+ win32/hb-introspection-msvc.mak | 42 --------
+ win32/info-msvc.mak | 162 ----------------------------
+ win32/install.mak | 25 -----
+ win32/introspection-msvc.mak | 73 -------------
+ win32/pc_base.py | 124 ----------------------
+ win32/replace.py | 115 --------------------
+ win32/sed-enums-srcs.py | 36 -------
+ win32/setup.py | 62 -----------
+ 22 files changed, 9 insertions(+), 1750 deletions(-)
+
+commit 4e4781319b36bba154f3e5d4eb678945d8f6b4fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 12 10:33:16 2017 +0200
+
+ [ft] Add hb_ft_font_changed()
+
+ When the font size or variations settings on underlying FT_Face
+ change,
+ one can call hb_ft_font_changed() and continue using hb_font
+ created using
+ hb_ft_font_create().
+
+ Fixes https://github.com/behdad/harfbuzz/issues/559
+
+ New API:
+ hb_ft_font_changed()
+
+ docs/harfbuzz-sections.txt | 1 +
+ src/hb-ft.cc | 15 +++++++++++++--
+ src/hb-ft.h | 8 +++++++-
+ 3 files changed, 21 insertions(+), 3 deletions(-)
+
+commit 94b3cafc3a042aea69ee7040227557fe98a21d87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 17:22:44 2017 +0200
+
+ Add hb_face_get_table_tags()
+
+ New API:
+ hb_face_get_table_tags()
+
+ Fixes https://github.com/behdad/harfbuzz/issues/560
+
+ src/hb-face.cc | 29 +++++++++++++++++++++++++++++
+ src/hb-face.h | 5 +++++
+ src/hb-open-file-private.hh | 18 ++++++++++++++++++
+ 3 files changed, 52 insertions(+)
+
+commit e1b6d923021f68713784e2fd68f631c053ef3497
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:51:31 2017 +0200
+
+ Remove cast of functions to (hb_destroy_func_t)
+
+ Fixes https://github.com/behdad/harfbuzz/issues/474
+
+ src/hb-blob.cc | 8 +++++++-
+ src/hb-coretext.cc | 10 ++++++++--
+ src/hb-face.cc | 6 ++++--
+ src/hb-ft.cc | 20 +++++++++++---------
+ src/hb-glib.cc | 9 ++++++++-
+ src/hb-ot-font.cc | 6 ++++--
+ 6 files changed, 42 insertions(+), 17 deletions(-)
+
+commit 717fcb51dd051ca27d8537e5cf3a32d0447f78b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:38:21 2017 +0200
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 374bb48d902025e8b8d8acbe525ff43540daee36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:37:50 2017 +0200
+
+ Change ptem API to make 0 mean unset
+
+ src/hb-font.cc | 5 ++---
+ src/hb-font.h | 2 +-
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 06c14225b20aa43ae88d362be2de577f6cf3f7b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:29:53 2017 +0200
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a4b46212c5e76494cfde5af6f299e08902aff0d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:29:22 2017 +0200
+
+ [coretext] Adjust font size check for 0
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 269cf1ca82c34c6f6ea126e7333743e5c381453b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:24:22 2017 +0200
+
+ Correctly initialize ptem
+
+ src/hb-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 84686bf4c75c001e7cfb2eabdf391b2e76cae335
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 15:02:48 2017 +0200
+
+ [coretext-aat] Also pass through CoreText if font has kerx table
+
+ SFNSText has kerx table which apparently is applied.
+
+ src/hb-coretext.cc | 20 +++++++++-----------
+ src/hb-coretext.h | 1 +
+ 2 files changed, 10 insertions(+), 11 deletions(-)
+
+commit 296d0134c9d04c82cc0bffd545b0fd9a308a2530
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 14:09:30 2017 +0200
+
+ [coretext] Change default point size to 12
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7b23c286a71883ac3e5777a2dee262af48c76854
+Merge: 8d450dd1 a5ebe1d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 13:35:32 2017 +0200
+
+ Merge branch 'coretext-optical-sizing'
+
+ Should fix https://github.com/behdad/harfbuzz/issues/360
+
+commit a5ebe1d4aec41bc5e289a7969e5e5f7bb57733b6
+Author: Dominik Röttsches <drott@chromium.org>
+Date: Wed Oct 11 13:32:38 2017 +0200
+
+ [coretext] Recreate CTFont if pt size changed
+
+ Attempt at fixing #360
+
+ src/hb-coretext.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit db7a73ce0781d1fec0235e419ac448565dcfc8ca
+Author: Dominik Röttsches <drott@chromium.org>
+Date: Wed Oct 11 13:24:39 2017 +0200
+
+ [coretext] Fix build
+
+ src/hb-coretext.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit f33413075655e6383cd16bc31f0bf804dcec1c64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 13:17:46 2017 +0200
+
+ [coretext] Another try
+
+ src/hb-coretext.cc | 32 +++++++++++++-------------------
+ 1 file changed, 13 insertions(+), 19 deletions(-)
+
+commit a8e466c3c12a3499028cb576721e5f85ff4cbf2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 13:05:59 2017 +0200
+
+ [coretext] Move CT_Font to font data
+
+ Towards implementing optical sizing. Untested; won't compile.
+
+ https://github.com/behdad/harfbuzz/issues/360
+
+ src/hb-coretext.cc | 85
+ ++++++++++++++++++++++++------------------------------
+ 1 file changed, 37 insertions(+), 48 deletions(-)
+
+commit f9b4c6570a4725eec5393f86e6468a189ac8c6be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 12:51:25 2017 +0200
+
+ [coretext] Move font size to a macro
+
+ src/hb-coretext.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 8d450dd188dea2d63a03f74d903a76741de8a217
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 12:43:46 2017 +0200
+
+ Infrastructure for creating CTFont with correct font size
+
+ https://github.com/behdad/harfbuzz/issues/360
+
+ src/hb-shaper-private.hh | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 16d02a58cf187dbcecc1c796acdc5d3a70ca288e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 12:28:06 2017 +0200
+
+ [coretext] Change default font size from 36 to 18
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c0c2dbc871667c32ac8eedb11de64078ef24a429
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 12:23:35 2017 +0200
+
+ Remove dirty tracking
+
+ Turns out I don't need this to resolve CoreText optical sizing
+ issue after all.
+
+ https://github.com/behdad/harfbuzz/issues/360
+
+ src/hb-face-private.hh | 9 ---------
+ src/hb-face.cc | 17 -----------------
+ src/hb-font-private.hh | 13 -------------
+ src/hb-font.cc | 39 ---------------------------------------
+ 4 files changed, 78 deletions(-)
+
+commit b57f18da700837a57df9606290160ea6e96accc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 11:47:47 2017 +0200
+
+ Add hb_font_[sg]et_ptem() to set/get point size on font
+
+ New API:
+ hb_font_set_ptem()
+ hb_font_get_ptem()
+
+ Needed for hb-coretext optical sizing:
+ https://github.com/behdad/harfbuzz/issues/360
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-font-private.hh | 5 ++++-
+ src/hb-font.cc | 41 +++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 10 ++++++++++
+ 4 files changed, 57 insertions(+), 1 deletion(-)
+
+commit 3f9370d9e5051b1abf2fc94be2e10a39c8069f75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 11 11:34:53 2017 +0200
+
+ Fix TODO item
+
+ src/hb-font.cc | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit 5f50f8837f918ca1d176355d1538e0e6c9703f41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 7 13:17:33 2017 +0200
+
+ [arabic] Fix cluster merging
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c2545b921523538e8237ff6a2591f6cb75ee79f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 7 12:56:53 2017 +0200
+
+ Add check for HB_EXTERNs
+
+ https://github.com/behdad/harfbuzz/pull/555
+
+ src/Makefile.am | 1 +
+ src/check-externs.sh | 21 +++++++++++++++++++++
+ 2 files changed, 22 insertions(+)
+
+commit 48a9406839f086735a05a2f1a07987b8a6bd6d33
+Author: fanc999 <fanc999@yahoo.com.tw>
+Date: Sat Oct 7 18:57:14 2017 +0800
+
+ Fix build of HarfBuzz tools and HarfBuzz-GObject on Visual Studio
+ (#555)
+
+ * hb-buffer.h: Mark hb_buffer_diff() for export
+
+ This will fix the tools builds on Visual Studio, as the symbol is used
+ by the tools.
+
+ * build: Adapt NMake Makefiles for GLib 2.53.4 or later
+
+ glib-mkenums was ported from a PERL script to a Python script, so we
+ need to update how we generate the enum sources for HarfBuzz-GObject
+ in
+ the NMake builds. Let this be known in the build documentation
+ for MSVC
+ builds.
+
+ One of the problems with the underlying cmd.exe that the NMake
+ Makefiles
+ run on is that shebang lines are not recognized, so we need to to test
+ run the script with Python and see whether it succeeded by outputing a
+ source file that is larger than 0 in file size (since running the PERL
+ version of the script will clearly fail and cause an empty file to be
+ created).
+
+ If it succeeds, we then run a small Python utility script that
+ makes the
+ necessary string replacements, and we are done. If that fails,
+ then we
+ run the glib-mkenums script with PERL, and do the replacements
+ with the
+ PERL one-liners as we did before.
+
+ We need to make replace.py use latin-1 encoding when using Python
+ 3.x to
+ cope with the copyright sign that is in the generated enum sources.
+
+ src/hb-buffer.h | 2 +-
+ win32/Makefile.am | 4 +++-
+ win32/README.txt | 5 +++--
+ win32/generate-msvc.mak | 17 ++++++++++++-----
+ win32/info-msvc.mak | 5 ++++-
+ win32/replace.py | 2 +-
+ win32/sed-enums-srcs.py | 36 ++++++++++++++++++++++++++++++++++++
+ 7 files changed, 60 insertions(+), 11 deletions(-)
+
+commit c9e2cf6f55c7682b8e7020654945ddd074ebfd24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 16:59:22 2017 +0200
+
+ [ot] Remove 'mal' and 'gle' lang tags
+
+ Fixes https://github.com/behdad/harfbuzz/issues/477
+
+ src/hb-ot-tag.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 621c49cb8657a79ee6897c4d313d0e825b2b228f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 15:06:48 2017 +0200
+
+ Improve performance of ligature component matching
+
+ This O(N^2) was introduced in
+ 8b2c94c43fd335b944d5e5487265706b8e0f9041.
+ Make it O(N).
+
+ src/hb-ot-layout-gsubgpos-private.hh | 37
+ +++++++++++++++++++++++-------------
+ 1 file changed, 24 insertions(+), 13 deletions(-)
+
+commit ab8d70ec7023e51ba6fd7267d2b41c5f95ef0787
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 14:47:10 2017 +0200
+
+ [arabic] Implement Unicode Arabic Mark Ordering Algorithm UTR#53
+
+ Fixes https://github.com/behdad/harfbuzz/issues/509
+
+ src/hb-ot-shape-complex-arabic.cc | 75
+ +++++++++++++++++++++
+ src/hb-ot-shape-complex-default.cc | 1 +
+ src/hb-ot-shape-complex-hangul.cc | 1 +
+ src/hb-ot-shape-complex-hebrew.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-myanmar.cc | 2 +
+ src/hb-ot-shape-complex-private.hh | 12 ++++
+ src/hb-ot-shape-complex-thai.cc | 1 +
+ src/hb-ot-shape-complex-tibetan.cc | 1 +
+ src/hb-ot-shape-complex-use.cc | 1 +
+ src/hb-ot-shape-normalize.cc | 8 ++-
+ test/shaping/Makefile.am | 1 +
+ .../24b8d24d00ae86f49791b746da4c9d3f717a51a8.ttf | Bin 0 -> 7160 bytes
+ .../94a5d6fb15a27521fba9ea4aee9cb39b2d03322a.ttf | Bin 0 -> 6816 bytes
+ test/shaping/record-test.sh | 2 +-
+ test/shaping/tests/arabic-mark-order.tests | 2 +
+ 16 files changed, 106 insertions(+), 3 deletions(-)
+
+commit b6fe0ab636ffac0a246e160b3508cc4841cb1823
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 13:37:08 2017 +0200
+
+ Add info_cc() convenience macro
+
+ src/hb-ot-layout-private.hh | 2 ++
+ src/hb-ot-shape-normalize.cc | 6 +++---
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 7f9e7f8689e1d260596f5256947dfbd474afb1ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 13:20:33 2017 +0200
+
+ Adjust normalizer for out-of-order marks
+
+ We are going to implement Unicode Arabic Mark Ordering Algorithm:
+
+ http://www.unicode.org/reports/tr53/tr53-1.pdf
+
+ which will reorder marks out of their sorted ccc order. Adjust
+ normalizer to stop combining as soon as dangerous ordering is
+ detected.
+
+ src/hb-ot-shape-normalize.cc | 62
+ ++++++++++++++++++++++++++------------------
+ 1 file changed, 37 insertions(+), 25 deletions(-)
+
+commit a252ad61f077c3b7bbfd8335e1b105a57beb58ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 13:07:08 2017 +0200
+
+ Minor
+
+ src/hb-unicode-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4c05a405acc25c4ef0d70a97c0ae59013abca2df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 13:06:51 2017 +0200
+
+ Revert "Treat HAMZA ABOVE similar to SHADD for sorting purposes"
+
+ This reverts commit 5a330575768f5a213072230b9ec8faabac9c5737.
+
+ Proper fix coming soon.
+
+ src/hb-unicode-private.hh | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit d695cacbf4dd5f77b5e7134cf60553775c515ef1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 11:33:47 2017 +0200
+
+ Shorthand format controls should not be ignored
+
+ Fixes https://github.com/behdad/harfbuzz/issues/503
+
+ src/hb-unicode-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 50e95229d79bd258ad1d3f6392bfffa128f6df2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 4 11:28:04 2017 +0200
+
+ Add Chinantec language tags
+
+ Fixes https://github.com/behdad/harfbuzz/issues/516
+
+ src/hb-ot-tag.cc | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit 9786fcd8fdc0adbe8b6269ddd174ee2818d6fa9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 17:22:43 2017 +0200
+
+ Fix GPOS v_origin ordering
+
+ This should affect mark attachment in vertical text. I have no font
+ to test,
+ but this sounds the right order.
+
+ Noticed while debugging https://github.com/behdad/harfbuzz/issues/532
+
+ src/hb-ot-shape.cc | 44 ++++++++++++++++++++------------------------
+ 1 file changed, 20 insertions(+), 24 deletions(-)
+
+commit 63db692fa9efcd760f2e90f93f4e1428d79a3433
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 16:00:18 2017 +0200
+
+ [indic] Fix shaping of U+0AFB GUJARATI SIGN SHADDA
+
+ Fixes https://github.com/behdad/harfbuzz/issues/552
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit f559c633073f63b9d87cb2440048b4413cfa1c05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 15:20:07 2017 +0200
+
+ [indic] Implement Consonent_With_Stacker
+
+ Fixes https://github.com/behdad/harfbuzz/issues/528
+
+ src/hb-ot-shape-complex-indic-machine.rl | 5 +++--
+ src/hb-ot-shape-complex-indic-private.hh | 7 ++++---
+ src/hb-ot-shape-complex-myanmar-machine.rl | 5 +++--
+ src/hb-ot-shape-complex-myanmar.cc | 6 +++---
+ 4 files changed, 13 insertions(+), 10 deletions(-)
+
+commit e07669fc43c0e23d337ad984aa128c3a08c9c1bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 14:57:14 2017 +0200
+
+ [use] Implement Consonant_With_Stacker
+
+ Related to https://github.com/behdad/harfbuzz/issues/528
+
+ src/gen-use-table.py | 7 ++++---
+ src/hb-ot-shape-complex-use-machine.rl | 5 +++--
+ src/hb-ot-shape-complex-use-private.hh | 3 ++-
+ src/hb-ot-shape-complex-use-table.cc | 6 ++++--
+ 4 files changed, 13 insertions(+), 8 deletions(-)
+
+commit 3ca9c92aa68956889642690e176c9161ff52edfe
+Author: David Corbett <corbett.dav@husky.neu.edu>
+Date: Tue Oct 3 08:07:02 2017 -0400
+
+ Test Consonant_With_Stacker in Kannada (#530)
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/COPYING | 100
+ +++++++++++++++++++++
+ .../341421e629668b1a1242245d39238ca48432d35d.ttf | Bin 0 -> 1084 bytes
+ .../55c88ebbe938680b08f92c3de20713183e0c7481.ttf | Bin 0 -> 3300 bytes
+ .../663aef6b019dbf45ffd74089e2b5f2496ceceb18.ttf | Bin 0 -> 1204 bytes
+ .../a014549f766436cf55b2ceb40e462038938ee899.ttf | Bin 0 -> 2720 bytes
+ .../tests/indic-consonant-with-stacker.tests | 4 +
+ 7 files changed, 105 insertions(+)
+
+commit 5d98de1f382254a8a21fd9a04b642268a21be16f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 13:46:25 2017 +0200
+
+ Tweak mark-base attachment
+
+ Apparently a base glyph can also become an attached component of a
+ ligature if the ligature-forming lookup used IgnoreBase. This was
+ being confused with a non-first component of a MultipleSubst and
+ hence not matched for mark-attachment. Tweak test to fix.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/543
+
+ src/hb-ot-layout-gpos-table.hh | 4 +++-
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/98b7887cff91f722b92a8ff800120954606354f9.ttf | Bin 0 ->
+ 1168 bytes
+ test/shaping/tests/mark-attachment.tests | 1 +
+ 4 files changed, 5 insertions(+), 1 deletion(-)
+
+commit ea772932d2430ebc7ea712a8c46ec2500966225d
+Merge: 771970ef c44657a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 13:25:44 2017 +0200
+
+ Merge commit 'c44657a05d565ec5f2c32ac15d4ecfbee00ac5f7'
+
+commit 771970efa15fc0b77841b7f0a3e266cdcf51246e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 13:23:31 2017 +0200
+
+ Minor
+
+ .travis.yml | 2 +-
+ appveyor.yml | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 09cbeb2246217dce61ccc0638edb6211facca4b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 13:22:07 2017 +0200
+
+ Make bots happy
+
+ Fixes https://github.com/behdad/harfbuzz/issues/551
+
+ test/shaping/tests/indic-syllable.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c44657a05d565ec5f2c32ac15d4ecfbee00ac5f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 3 13:14:17 2017 +0200
+
+ Tweak input matching some more
+
+ Followup to 8b2c94c43fd335b944d5e5487265706b8e0f9041
+
+ Allow matching sequences of marks attached to different ligatures,
+ as supposedly the base of the subsequent marks were already jumped
+ over.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit bbe94777c94637da1bcf944124b5079662618a1e
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Oct 2 22:36:14 2017 +0200
+
+ Print test-suite.log when CI builds fail
+
+ .travis.yml | 2 +-
+ appveyor.yml | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 1633513996f902e95642fcaf9205dded55f509ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 20:28:56 2017 +0200
+
+ Add test for U+0A51
+
+ New Indic numbers are:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
+ GURMUKHI: 60729 out of 60747 tests passed. 18 failed (0.0296311%)
+ KANNADA: 951201 out of 951913 tests passed. 712 failed (0.0747968%)
+ KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ Before 71c0a1429db7c7e7e32507be248c9457e1cbfc7d GURMUKHI used to be
+ at 15,
+ because Uniscribe seems to allow this character standalone, but
+ that looks
+ wrong.
+
+ .../sha1sum/1735326da89f0818cd8c51a0600e9789812c0f94.ttf | Bin 0 ->
+ 1008 bytes
+ test/shaping/tests/indic-syllable.tests | 2 ++
+ 2 files changed, 2 insertions(+)
+
+commit 8b2c94c43fd335b944d5e5487265706b8e0f9041
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 20:02:45 2017 +0200
+
+ Tweak ligature component matching for ligature formation
+
+ If two marks want to ligate and they belong to different components
+ of the
+ same ligature glyph, and said ligature glyph is to be ignored
+ according to
+ mark-filtering rules, then allow.
+
+ Example Burmese senquence:
+
+ U+1004,U+103A,U+1039,U+101B,U+103D,U+102D
+
+ Test font provided by Norbert Lindenberg.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/545
+
+ src/hb-ot-layout-gsubgpos-private.hh | 59
+ +++++++++++++++++----
+ .../a6c76d1bafde4a0b1026ebcc932d2e5c6fd02442.ttf | Bin 0 -> 1384 bytes
+ test/shaping/tests/ligature-id.tests | 1 +
+ 3 files changed, 51 insertions(+), 9 deletions(-)
+
+commit 71c0a1429db7c7e7e32507be248c9457e1cbfc7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:56:10 2017 +0200
+
+ [indic] Fix shaping of U+0A51
+
+ Mark it as matra below to allow the sequence U+0A15, U+0A51, U+0A47.
+ Oh well...
+
+ Fixes https://github.com/behdad/harfbuzz/issues/524
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ .../sha1sum/85fe0be440c64ac77699e21c2f1bd933a919167e.ttf | Bin 0 ->
+ 1224 bytes
+ test/shaping/tests/indic-syllable.tests | 1 +
+ 3 files changed, 7 insertions(+)
+
+commit 6eb8950e6265b23d88ba35daab1cff4fc3fe8753
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:30:05 2017 +0200
+
+ [ucdn] Oops!
+
+ src/hb-ucdn/{unicodedata_db.h => ucdn_db.h} | 4324
+ ++++++++++++++-------------
+ 1 file changed, 2175 insertions(+), 2149 deletions(-)
+
+commit cbec0cd65e1787b20ea55dd5583a7444938bd381
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:26:52 2017 +0200
+
+ Remove some really old cruft
+
+ src/hb-common.h | 14 --------------
+ src/hb-ucdn/ucdn.h | 14 --------------
+ 2 files changed, 28 deletions(-)
+
+commit b3dff7720c1fac8ca9bdd7087ac368a0af4349e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:22:51 2017 +0200
+
+ [ucdn] Update README
+
+ src/hb-ucdn/README | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 57c55ef8341c760145170dedd002c5afb380e6c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:21:27 2017 +0200
+
+ [ot] Improve shaper selection heuristic
+
+ src/hb-ot-shape-complex-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 5680ef884cf31ab9b42c587ffa260e390c88b8eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 18:20:51 2017 +0200
+
+ [use] Hack to fix shaping of U+1A7F
+
+ Fixes https://github.com/behdad/harfbuzz/issues/525
+
+ src/gen-use-table.py | 3 +++
+ src/hb-ot-shape-complex-use-table.cc | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 0faa16a25349906ee0ab98b73d9a3d96327a0955
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 17:15:46 2017 +0200
+
+ [ucdn] Update to Unicode 10
+
+ Update to commit c000ebf79c095a7d58cf90090bde5715592c4834
+ plus this bug-fix: https://github.com/grigorig/ucdn/issues/18
+
+ src/hb-ucdn.cc | 4 +++
+ src/hb-ucdn/Makefile.sources | 2 +-
+ src/hb-ucdn/ucdn.c | 69
+ ++++++++++++++++++++++----------------------
+ src/hb-ucdn/ucdn.h | 7 +++++
+ 4 files changed, 47 insertions(+), 35 deletions(-)
+
+commit ea535a1dfa63f82280607273cd282a6134c334da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 17:02:39 2017 +0200
+
+ [use] Update to Unicode 10
+
+ src/gen-use-table.py | 5 +--
+ src/hb-ot-shape-complex-use-table.cc | 69
+ ++++++++++++++++++++++++++----------
+ 2 files changed, 54 insertions(+), 20 deletions(-)
+
+commit 29c244aff6e3c359796bb033496c14ad5537dbe0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 16:36:21 2017 +0200
+
+ Minor
+
+ src/gen-use-table.py | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 1535f8c67216e8559fa48691fe6d9c2726c08973
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 16:12:18 2017 +0200
+
+ Add Unicode 10 scripts
+
+ src/hb-common.h | 8 ++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +++++
+ 2 files changed, 13 insertions(+)
+
+commit bdbe974f525d33b8c735fb5d7fd76c236c4dd0ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 10:00:31 2017 -0400
+
+ [indic] Update table to Unicode 10
+
+ src/hb-ot-shape-complex-indic-table.cc | 70
+ +++++++++++++++++-----------------
+ 1 file changed, 36 insertions(+), 34 deletions(-)
+
+commit cc79b666bc4a81a0342ed1e706dd7db109739dc5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 09:19:15 2017 -0400
+
+ [indic] Add test for 1a0a356a0f2b2932581e4fd0437c01c058f4f6d1
+
+ https://github.com/behdad/harfbuzz/issues/538
+
+ .../sha1sum/87f85d17d26f1fe9ad28d7365101958edaefb967.ttf | Bin 0 ->
+ 1000 bytes
+ test/shaping/tests/indic-syllable.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 819cc360499a5f136325b5a1a18098ebc2aee081
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 09:03:16 2017 -0400
+
+ [indic] Move manual code out of generated table
+
+ src/hb-ot-shape-complex-indic-table.cc | 7 -------
+ src/hb-ot-shape-complex-indic.cc | 5 +++++
+ 2 files changed, 5 insertions(+), 7 deletions(-)
+
+commit da4866f7177a4e2836cc70b844e2e64ab671761f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 08:57:06 2017 -0400
+
+ [arabic] Update table to Unicode 10 data
+
+ src/hb-ot-shape-complex-arabic-table.hh | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 1a0a356a0f2b2932581e4fd0437c01c058f4f6d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 2 08:49:23 2017 -0400
+
+ [indic] Categorize U+0980 BENGALI ANJI as placeholder
+
+ Fixes https://github.com/behdad/harfbuzz/issues/538
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 19e77e01bc13f44138e1d50533327d314dd0a018
+Author: jfkthame <jfkthame@gmail.com>
+Date: Mon Oct 2 13:08:49 2017 +0100
+
+ [shape-plan] Don't look for a cached plan if variation coords are
+ specified. Fixes #549. (#550)
+
+ This is a temporary hack just to avoid incorrect shaping results,
+ pending proper support
+ for caching shape-plans with variation coordinates.
+
+ src/hb-shape-plan.cc | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit db446cce4ef4cd1a4f1652e3aa3e5e5ed1881d39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 1 12:06:00 2017 -0400
+
+ Add RELEASING.md to dist
+
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 933a81d74fee0d5856fc7b15b58a16e0e0168e48
+Author: ebraminio <ebrahim@gnu.org>
+Date: Sun Oct 1 19:35:24 2017 +0330
+
+ Add release checklist (#529)
+
+ RELEASING.md | 96
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 96 insertions(+)
+
+commit 66128d3cfb12705530141b5a4bd2706f0cbb9fc5
+Author: mhosken <mhosken@users.noreply.github.com>
+Date: Wed Sep 27 01:29:45 2017 +0700
+
+ Fix missing xscale in rtl graphite unpacking (#541)
+
+ * Fix missing xscale in rtl graphite unpacking
+
+ * Oops didn't need to mess with yscale
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3ca69c8c32b8408dd9f8e6e866cd07e58c0d79b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 14 20:50:35 2017 -0400
+
+ Use strtod_l() to correctly parse decimal numbers in French &
+ other locales
+
+ Test with, eg.:
+ $ LC_ALL=fr_FR.utf-8 ./hb-view NotoSansArabic-VF.ttf بهداد
+ --variations wght=1.2
+
+ configure.ac | 4 ++--
+ src/hb-common.cc | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 2 files changed, 53 insertions(+), 4 deletions(-)
+
+commit 9355218f582a6c2425cadcb868204f81b17d5767
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 9 11:21:07 2017 -0700
+
+ [util] Add a few shorthand forms for commandline options
+
+ -o, -O, -u, -v, -V
+
+ util/options.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit a984e0c4d921a6dff82cc1b5c686cc957215bc7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 5 11:18:35 2017 -0700
+
+ 1.5.1
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit d03f11f246efec13e48fd68a9ce136db771b22bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 4 20:14:13 2017 -0700
+
+ Fix buffer_diff for empty buffers
+
+ If buffers are empty, content type should be ignored.
+
+ This fixes last of the failing tests: fuzzed.tests. Green again!
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 4 ++--
+ util/options.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7cc348041d0b026ca6d2c240134e8f9100600e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 4 20:04:59 2017 -0700
+
+ [unsafe-to-break] Fix unsafe-to-break for cluster-level=1
+
+ Fixes tests/shaping/tests/cluster.tests
+
+ src/hb-ot-shape.cc | 17 +++++++++++------
+ 1 file changed, 11 insertions(+), 6 deletions(-)
+
+commit 61a9d7e6d0e6df7b48f58fa1679f0f93407993b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 4 19:48:52 2017 -0700
+
+ Minor
+
+ test/shaping/run-tests.sh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 03a5a6f873e5a50011f1c2418f5ceab86d9c2931
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 1 19:09:54 2017 -0700
+
+ [util] Add --unicodes to hb-view / hb-shape
+
+ Fixes https://github.com/behdad/harfbuzz/issues/154
+
+ test/shaping/hb_test_tools.py | 2 +-
+ util/options.cc | 65
+ ++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 65 insertions(+), 2 deletions(-)
+
+commit 0e5b475d98dd67e927534508fe2cd8dc9765e24e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 1 18:28:47 2017 -0700
+
+ Minor
+
+ test/shaping/run-tests.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3e1fc6d18ba0019bbeede78b95070a6e7156c314
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 1 10:46:48 2017 -0700
+
+ Minor
+
+ test/shaping/run-tests.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 04f009f84891b513087830c7aa1b755addd016d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 1 10:38:25 2017 -0700
+
+ Add test accidentally removed in previous commit
+
+ test/shaping/tests/indic-syllable.tests | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 06cb162cd79cc922b572e5f532ca867223b6dc4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 1 10:34:21 2017 -0700
+
+ [indic] Treat Consonant_With_Stacker as consonant
+
+ Fixes https://github.com/behdad/harfbuzz/issues/528
+ "Kannada JIHVAMULIYA and UPADHMANIYA insert dotted circles"
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ .../sha1sum/3d0b77a2360aa6faa1385aaa510509ab70dfbeff.ttf | Bin 0 ->
+ 988 bytes
+ test/shaping/tests/indic-syllable.tests | 3 ++-
+ 3 files changed, 3 insertions(+), 2 deletions(-)
+
+commit c449d2d8c9e27502380faa0b568a374c838ac9a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 30 17:28:22 2017 -0700
+
+ [unsafe-to-break] Mark during fraction-slash formation
+
+ Fixes tests/automatic-fractions.tests
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b262ebcc9c9539076d17751e9bae06a8fd5001ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 30 17:25:10 2017 -0700
+
+ [util] Fix cluster sweeping during --verify
+
+ If *I* get this wrong in 2017, I have no idea how others get their
+ head around
+ cluster math...
+
+ Fixes tests/arabic-fallback-shaping.tests
+
+ util/options.hh | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit 69d701b02e5ebc3597b0d0576dbab8e1ece51944
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 30 17:07:29 2017 -0700
+
+ [util] When --verify fails, return reconstructed shape results
+
+ util/options.hh | 8 +++-----
+ util/view-cairo.hh | 2 +-
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit 099472e08bf81d6dd8ca1647999592df6b7fdfb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 30 16:45:06 2017 -0700
+
+ hb_buffer_diff() tweak
+
+ I like to have a mode where CONTAINS_NOTDEF and CONTAINS_DOTTEDCIRCLE
+ are not
+ returned. Abused a value of -1 for that. hb-shape now uses it.
+ Fixes two
+ of the six tests failing with --verify in test/shaping/run-tests.sh.
+
+ src/hb-buffer.cc | 16 ++++++++--------
+ test/shaping/run-tests.sh | 4 ++--
+ util/options.hh | 2 +-
+ 3 files changed, 11 insertions(+), 11 deletions(-)
+
+commit e8b364b86023731e0416ab4eb433467c4b7a0ec2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 23 15:00:45 2017 -0700
+
+ 1.5.0
+
+ NEWS | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 45 insertions(+), 1 deletion(-)
+
+commit 224d20e4e1c62416ff842a81188dfeff069f895b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 23 14:41:48 2017 -0700
+
+ [docs] Minor
+
+ docs/harfbuzz-docs.xml | 12 ++++++++++++
+ docs/harfbuzz-sections.txt | 10 ++++++++++
+ src/hb-buffer.cc | 8 +++++++-
+ 3 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 4387b059a0603b17024de48d57bee6a3b5e9e56c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 23 14:35:58 2017 -0700
+
+ [test] Add --verify to hb-shape
+
+ Disabled for now. Will enable and fix failures after next release.
+
+ test/shaping/run-tests.sh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit b2dd0c1c32ba30714355baca1857d64c1608b4c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 23 13:12:54 2017 -0700
+
+ Add hb_glyph_info_get_glyph_flags()
+
+ New API.
+
+ src/hb-buffer.cc | 17 +++++++++++++++++
+ src/hb-buffer.h | 9 ++++++++-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 3e8f4f145255a905029c6b5cb8f40e6dcca096f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 22 17:56:25 2017 -0700
+
+ Rename HB_BUFFER_DIFF_FLAG_MASK_MISMATCH to
+ HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a9e52a1af4c039bc53090a9c1e4c1136fc542605
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 15 17:30:18 2017 -0700
+
+ [util] Prefix trace lines with "trace:", and error lines with "error:"
+
+ util/hb-shape.cc | 12 ++++++------
+ util/options.cc | 4 ++--
+ util/options.hh | 1 +
+ 3 files changed, 9 insertions(+), 8 deletions(-)
+
+commit 7ea10c35a34c894e87ee6576d6d4ba3e78535a27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 15 17:12:28 2017 -0700
+
+ [util] Respect eot/bot in safe-to-break test; hook up hb_buffer_diff()
+
+ util/options.hh | 38 ++++++++++++++++++++++++++------------
+ 1 file changed, 26 insertions(+), 12 deletions(-)
+
+commit 8820ba29dfd2e1302377da62a0527939a0d7d9fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 15 17:12:21 2017 -0700
+
+ Fix warning about "may be used uninitialized"
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 91770e1c567d87fc513e8d39576e51c3853b1f23
+Author: Emil A Eklund (eae) <eae@eae.net>
+Date: Tue Aug 15 16:25:18 2017 -0700
+
+ Fix signed/unsigned warning (#522)
+
+ Change hb_buffer_diff to explicitly cast result of abs to unsigned
+ when
+ comparing with position_fuzz to avoid unsafe signed/unsigned
+ comparions
+ warnings on windows.
+
+ src/hb-buffer.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 587f15ece316df7c86f386518aba48a6a44c061d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 14 15:23:10 2017 -0700
+
+ Minor
+
+ src/hb-face-private.hh | 8 ++++----
+ src/hb-face.cc | 8 ++++----
+ src/hb-font-private.hh | 14 +++++++-------
+ src/hb-font.cc | 14 +++++++-------
+ 4 files changed, 22 insertions(+), 22 deletions(-)
+
+commit a88e2a73f34067381a81577c3f60bc5c2a6f2eea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 14 14:49:21 2017 -0700
+
+ [util] Fix leaks
+
+ util/options.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 338e61ad1b40110a70c4fb497b117bcb07548467
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 14 12:36:38 2017 -0700
+
+ Fix typo
+
+ src/hb-buffer.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 331d66c7fe27a7649454486000827f0c36d6eb36
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Sat Jul 19 23:09:09 2014 +0100
+
+ Add function to compare two buffers
+
+ Based on patch from Jonathan Kew.
+
+ Needs more cleaning up and documentation.
+
+ New API:
+ hb_buffer_diff_flags_t
+ hb_buffer_diff()
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer-serialize.cc | 4 +--
+ src/hb-buffer.cc | 82
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 39 ++++++++++++++++++++++
+ 4 files changed, 124 insertions(+), 2 deletions(-)
+
+commit 219af509ef8269e51f1396b18521c75b000d8dda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 13 15:10:26 2017 -0700
+
+ [graphite2] Fix warning
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 239119a631fee7701be4d444adeda808b915863a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 13 15:08:34 2017 -0700
+
+ [unsafe-to-break] Mark all positions as unsafe in alternative shapers
+
+ src/hb-coretext.cc | 6 ++++++
+ src/hb-directwrite.cc | 2 ++
+ src/hb-graphite2.cc | 1 +
+ src/hb-uniscribe.cc | 2 ++
+ 4 files changed, 11 insertions(+)
+
+commit 05fabbd03eae7b84ebbce7abbdc55c1d67ceacf9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 19:51:06 2017 -0700
+
+ [unsafe-to-break] Towards verifying unsafe-to-break in --verify
+
+ We break and shape fragments and reconstruct shape result from them.
+ Remains to compare to original buffer. Going to add some buffer
+ comparison API and use here, instead of open-coding.
+
+ src/hb-buffer.cc | 5 ++-
+ util/options.hh | 131
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 133 insertions(+), 3 deletions(-)
+
+commit 6ce25f57c663f86326262a5ff7a42288f358ed51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 19:31:05 2017 -0700
+
+ Fix hb_buffer_append()
+
+ Ouch!
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1c17c2bde5bdf74a652b78d71b64e3aaa75ec43d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 19:06:07 2017 -0700
+
+ [unsafe-to-break] Copy flag to all glyphs in a cluster
+
+ Makes consumption easier.
+
+ src/hb-buffer-private.hh | 46
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.cc | 28 ++++++---------------------
+ src/hb-ot-layout-private.hh | 3 +--
+ src/hb-ot-shape.cc | 27 ++++++++++++++++++++++++++
+ 4 files changed, 80 insertions(+), 24 deletions(-)
+
+commit ec104e5912417c0fdc8c7cb004c684aea26eb1dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 18:24:27 2017 -0700
+
+ [unsafe-to-break] Mark unsafe is cluster merging is disabled
+
+ We were relying on cluster merges not requiring unsafe flagging
+ because
+ they get merged. If cluster level requests no merging, then we flag
+ unsafe when merge would have happened.
+
+ src/hb-buffer.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 39a97494304a7e6b8999e59a92ce4d24ba9b881a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 15:52:06 2017 -0700
+
+ New API: hb_buffer_append()
+
+ src/hb-buffer.cc | 52
+ +++++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-buffer.h | 6 ++++++
+ 2 files changed, 57 insertions(+), 1 deletion(-)
+
+commit d2052278f24b3279503d5fa215a7834c2d21f91c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 15:12:25 2017 -0700
+
+ [util] Add --verify to hb-shape / hb-view that verifies shape results
+
+ Right now it checks for monotone cluster values. Other checks to
+ be added.
+
+ util/hb-shape.cc | 7 ++-----
+ util/options.cc | 2 ++
+ util/options.hh | 42 +++++++++++++++++++++++++++++++++++++++---
+ util/shape-consumer.hh | 12 ++++++++----
+ util/view-cairo.hh | 7 ++-----
+ 5 files changed, 53 insertions(+), 17 deletions(-)
+
+commit 14a639ea592cba971e5548f0942dd395c602c7a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 11 11:30:39 2017 -0700
+
+ [unsafe-to-break] Fix Use-of-uninitialized-value in
+ unsafe_to_break_set_mask
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3011
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e43aad55524cc1d4008ce337c2863a8546706d2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:54:15 2017 -0700
+
+ [unsafe-to-break] Flag in Thai PUA shaping
+
+ src/hb-ot-shape-complex-thai.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit eae009602b5503c53a7f8ab053912563a97bbfa4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:50:48 2017 -0700
+
+ [unsafe-to-break] Flag in Hangul shaper
+
+ src/hb-ot-shape-complex-hangul.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit b65aa1cd4778e0103a2a1ed0e1b1012a09cf1f48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:32:02 2017 -0700
+
+ [unsafe-to-break] Flag during mark attachment
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c4712f8e372ee42749cda56cc7c28dc110a07ea9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:27:21 2017 -0700
+
+ Fix test
+
+ test/api/test-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 882ebdadd6b3420ef2d3f296cd7416c76ee9901f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:23:17 2017 -0700
+
+ [unsafe-to-break] Flag during cursive positioning
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2d158ca37673f2b262f2381854559d6872d8fb45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:19:15 2017 -0700
+
+ [unsafe-to-break] Flag during kerning
+
+ src/hb-ot-layout-gpos-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a7c4972ccefaaf48dfd6f0f4588df0c785aa33d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:16:15 2017 -0700
+
+ [unsafe-to-break] Flag during fallback positioning
+
+ src/hb-ot-shape-fallback.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e2a2b5b229c92f1de3b9c3ea111cd1ffa75b18fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 20:10:12 2017 -0700
+
+ [unsafe-to-break] Be careful with flag propagation when merging
+ clusters
+
+ src/hb-buffer-private.hh | 13 +++++++++++++
+ src/hb-buffer.cc | 17 ++++++++++-------
+ src/hb-ot-shape.cc | 3 ++-
+ 3 files changed, 25 insertions(+), 8 deletions(-)
+
+commit f2868c200896a96a34fc1bba4d43eddc03789da2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 19:58:05 2017 -0700
+
+ Set mask to 0, instead of 1, by default
+
+ This shouldn't matter.
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e005c5d86cd4c19383093f76a237cc8f5f12fb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 18:45:33 2017 -0700
+
+ [unsafe-to-break] Mark Indic-like clusters as unsafe-to-break
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ src/hb-ot-shape-complex-myanmar.cc | 2 ++
+ src/hb-ot-shape-complex-use.cc | 2 ++
+ 3 files changed, 6 insertions(+)
+
+commit 5287ccc935c86b6f5e6867592b64bc2461384f45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 10 14:25:53 2017 -0700
+
+ [unsafe-to-break] Allocate public bits from 0
+
+ src/hb-buffer.h | 5 +++--
+ src/hb-ot-map.cc | 15 +++++++++------
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 91ce0c45d6782057a2736f7b76a3c49cadbea070
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 16:13:03 2016 +0100
+
+ [safe-to-break] Fix logic when there is no out-buffer
+
+ src/hb-buffer.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a043c99f778ffdde15d212fe23468cb9f51036bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 4 19:51:22 2016 +0200
+
+ [unsafe-to-break] Simplify logic
+
+ Always use the algorithm for non-monotone case. It's more robust.
+
+ src/hb-buffer.cc | 57
+ +++++++++++++-------------------------------------------
+ 1 file changed, 13 insertions(+), 44 deletions(-)
+
+commit 40bd7e9a1cf422b17f15d0f66547bde9098e6ef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:47:45 2016 +0200
+
+ [unsafe-to-break] Add UNSAFE_TO_BREAK flag
+
+ Not all shapers code is updated to set this properly.
+ GSUB and Arabic shaper are updated.
+ GPOS and other shapers are NOT.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/224
+
+ src/hb-buffer-private.hh | 26 ++++++++------
+ src/hb-buffer-serialize.cc | 24 +++++++++----
+ src/hb-buffer.cc | 67
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 10 ++++--
+ src/hb-ot-layout-gsub-table.hh | 7 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 27 ++++++++++-----
+ src/hb-ot-map.cc | 2 ++
+ src/hb-ot-shape-complex-arabic.cc | 3 ++
+ util/hb-shape.cc | 2 ++
+ util/options.cc | 1 +
+ util/options.hh | 2 ++
+ 11 files changed, 142 insertions(+), 29 deletions(-)
+
+commit 3e44748ebe1524aef6feb01c42d342e8a2d77d34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 9 22:09:01 2017 -0700
+
+ [util] Fix two other Coverity warnings
+
+ util/options.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 356f93b64b6005f44bcfc329f6f9e150ec32fc26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 9 22:06:53 2017 -0700
+
+ [util] Fix warning
+
+ util/shape-consumer.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit ac8c4e56d8b8c2e7a8f4802f83deb935bd6bbbd3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 9 22:05:08 2017 -0700
+
+ [ft] Fix theoretical leak
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5a330575768f5a213072230b9ec8faabac9c5737
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 9 17:23:28 2017 -0700
+
+ Treat HAMZA ABOVE similar to SHADD for sorting purposes
+
+ Part of https://github.com/behdad/harfbuzz/issues/509
+
+ src/hb-unicode-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 68af14d5cc666ebf0596766cbed87cc9404fd50f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 9 17:09:21 2017 -0700
+
+ Protect against div-by-zero in CBDT extent code
+
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1452#c5
+
+ CC https://github.com/behdad/harfbuzz/issues/139
+
+ src/hb-ft.cc | 4 ++--
+ src/hb-ot-font.cc | 6 +++---
+ src/hb-shape-plan.cc | 4 ++--
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 3b54d0337e6119a4397573f5589b771a68b2ecd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 8 18:37:03 2017 -0700
+
+ Add tests for 'avar' fix 5dc30451b80f6bb0079424a130875c10486e4d34
+
+ test/shaping/Makefile.am | 1 +
+ .../d23d76ea0909c14972796937ba072b5a40c1e257.ttf | Bin 0 -> 1812 bytes
+ test/shaping/record-test.sh | 1 +
+ test/shaping/tests/variations-rvrn.tests | 100
+ +++++++++++++++++++++
+ 4 files changed, 102 insertions(+)
+
+commit 7917792f01603f91b703d12e12d8baced655a615
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 8 13:17:03 2017 -0700
+
+ 1.4.8
+
+ NEWS | 9 +++++++++
+ configure.ac | 2 +-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 5dc30451b80f6bb0079424a130875c10486e4d34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 7 21:37:07 2017 -0700
+
+ Two fixes to avar mapping
+
+ 1. Handle segment with two entries correctly,
+
+ 2. Fix rounding math. Ouch!
+
+ Fixes https://github.com/behdad/harfbuzz/issues/521
+
+ src/hb-ot-var-avar-table.hh | 13 +++++++++----
+ 1 file changed, 9 insertions(+), 4 deletions(-)
+
+commit dc2c418e397bf251faf03d824fc780ac19bb1dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 3 12:34:15 2017 +0100
+
+ [check-defs/symbols.sh] Drop empty-symbol lines
+
+ Fixes https://github.com/behdad/harfbuzz/issues/510
+
+ src/check-defs.sh | 2 +-
+ src/check-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 6f38845d9c6852812eb1963a1fd7e5ec771e5ce3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 19 17:20:55 2017 -0700
+
+ [hb-shape] Rename --show-messages to --trace
+
+ https://github.com/behdad/harfbuzz/issues/506
+
+ util/hb-shape.cc | 2 +-
+ util/options.cc | 2 +-
+ util/options.hh | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit e60350551addbd945491f662e98464c9e3e9fec5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 18 19:14:19 2017 -0700
+
+ [hb-shape] Improve shaping-debug output
+
+ Before, that was printed using --debug (and in both hb-shape and
+ hb-view).
+ Changed it, now hb-shape has a new command-line argument called
+ --show-messages.
+ When invoked, it also respects other output formatting options.
+ The messages
+ are better formatted and printed to te same place that hb-shape
+ output is
+ directed to. Previously they were written to stderr.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/506
+
+ util/hb-ot-shape-closure.cc | 10 +++++++---
+ util/hb-shape.cc | 33 +++++++++++++++++++++++++++++++--
+ util/main-font-text.hh | 27 ++++-----------------------
+ util/options.cc | 10 +++++++---
+ util/options.hh | 2 ++
+ util/shape-consumer.hh | 18 ++++++++++++------
+ util/view-cairo.hh | 4 ++--
+ 7 files changed, 65 insertions(+), 39 deletions(-)
+
+commit 65f64d14005e4d0808e818b3c97bd3d600628011
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Jul 19 02:42:53 2017 +0430
+
+ Unbreak arm-none-eabi build again (#514)
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fc15e60eadfc89aca5b8815262b8ee888f285169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 18 11:24:42 2017 -0700
+
+ 1.4.7
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit c1432bce3cfc1156d19b21892d4083afa8838d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 17:34:47 2017 +0100
+
+ [arabic] Adjust feature order again
+
+ Fixes https://github.com/behdad/harfbuzz/issues/505
+
+ src/hb-ot-shape-complex-arabic.cc | 7 ++++++-
+ .../sha1sum/bf39b0e91ef9807f15a9e283a21a14a209fd2cfc.ttf | Bin 0 ->
+ 7312 bytes
+ test/shaping/tests/arabic-feature-order.tests | 1 +
+ 3 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 9813be3d1212eef5a525d64978e0bb2032cd44d9
+Author: Cosimo Lupo <cosimo@anthrotype.com>
+Date: Fri Jul 14 17:11:46 2017 +0100
+
+ [coretext] Allow to disable kern (#508)
+
+ * Minor
+
+ * [coretext] Fix leak
+
+ * [coretext] Do not reset num_features
+
+ * [coretext] allow to disable kern; re-enabling doesn't seem to
+ be working
+
+ src/hb-coretext.cc | 41 ++++++++++++++++++++++++++++++++---------
+ 1 file changed, 32 insertions(+), 9 deletions(-)
+
+commit 9dd29c681e8e856c139f20f405d7c0e04928aa70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 17:01:27 2017 +0100
+
+ [use] Allow up to two medial-below letters
+
+ Fixes https://github.com/behdad/harfbuzz/issues/376
+
+ src/hb-ot-shape-complex-use-machine.rl | 3 ++-
+ .../sha1sum/e68a88939e0f06e34d2bc911f09b70890289c8fd.ttf | Bin 0 ->
+ 2192 bytes
+ test/shaping/tests/use-syllable.tests | 3 +++
+ 3 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 216b003c914d2209a6846b1ce61fe7a3421c789c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 16:38:51 2017 +0100
+
+ [use] Fix shaping of U+AA29 CHAM VOWEL SIGN AA
+
+ Part of https://github.com/behdad/harfbuzz/issues/376
+ Also see https://github.com/roozbehp/unicode-data/issues/6
+
+ Test added, using NotoSansCham built from Noto Phase III sources.
+
+ src/gen-arabic-table.py | 2 +-
+ src/gen-indic-table.py | 2 +-
+ src/gen-use-table.py | 8 +++++---
+ src/hb-ot-shape-complex-use-table.cc | 4 ++--
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/96490dd2ff81233b335a650e7eb660e0e7b2eeea.ttf | Bin 0 ->
+ 1368 bytes
+ test/shaping/tests/use-syllable.tests | 1 +
+ 7 files changed, 11 insertions(+), 7 deletions(-)
+
+commit f1cd7ca89306ff252816e9747177d8dab00524f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 15:59:40 2017 +0100
+
+ [indic] Add github URL
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 3cc84f45b995b243fca82ce18481f11d69846eb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 15:50:22 2017 +0100
+
+ [indic] Fix https://github.com/behdad/harfbuzz/issues/478
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++++
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/54674a3111d209fb6be0ed31745314b7a8d2c244.ttf | Bin 0 ->
+ 1352 bytes
+ test/shaping/tests/indic-syllable.tests | 1 +
+ 5 files changed, 11 insertions(+), 1 deletion(-)
+
+commit e359a4b8f57bbc778843f233c4f5d6fb07ff11d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 14:14:35 2017 +0100
+
+ [indic] Disable automatic ZWNJ handling for Indic features
+
+ Fixes https://github.com/behdad/harfbuzz/issues/294
+
+ Also fixes a bunch of other Indic issues. Test results after:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366355 out of 366457 tests passed. 102 failed (0.0278341%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951201 out of 951913 tests passed. 712 failed (0.0747968%)
+ KHMER: 299071 out of 299124 tests passed. 53 failed (0.0177184%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ Before:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/f443753e8ffe8e8aae606cfba158e00334b6efb1.ttf | Bin 0 ->
+ 3972 bytes
+ test/shaping/tests/indic-joiners.tests | 2 ++
+ 4 files changed, 5 insertions(+), 2 deletions(-)
+
+commit cdf1fd0627c5517c948ca05d2e9427c3e441adf9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 14 12:43:34 2017 +0100
+
+ [indic] Add infrastructure to disable ZWNJ-skipping in
+ context-matching
+
+ Not used yet.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 45
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-map-private.hh | 10 +++++---
+ src/hb-ot-map.cc | 8 +++++--
+ 4 files changed, 39 insertions(+), 25 deletions(-)
+
+commit 3a73e0d5e17b87ac7e307d855c2cb43d040bd195
+Author: Dominik Schlösser <dominik.schloesser@gmail.com>
+Date: Fri Jul 14 13:14:55 2017 +0200
+
+ Shaping tests for Tibetan vowels (#446)
+
+ * Shaping tests for Tibetan vowels
+
+ * Test-cases for the Dzongkha contractions with multiple vowel-signs
+ added.
+
+ * going to be removed
+
+ * Extended contraction-test-cases to all test cases in
+ contractions.txt that actually use multiple-vowels (113 cases)
+
+ test/shaping/Makefile.am | 3 ++
+ .../2de1ab4907ab688c0cfc236b0bf51151db38bf2e.ttf | Bin 0 -> 125256
+ bytes
+ .../82f4f3b57bb55344e72e70231380202a52af5805.ttf | Bin 0 -> 11116 bytes
+ .../a02a7f0ad42c2922cb37ad1358c9df4eb81f1bca.ttf | Bin 0 -> 106096
+ bytes
+ test/shaping/tests/tibetan-contractions-1.tests | 60
+ +++++++++++++++++++++
+ test/shaping/tests/tibetan-contractions-2.tests | 53
+ ++++++++++++++++++
+ test/shaping/tests/tibetan-vowels.tests | 11 ++++
+ 7 files changed, 127 insertions(+)
+
+commit 4e21ec546932c2a982aa52fce718c1a0d90a71d6
+Author: Dominik Schlösser <dominik.schloesser@gmail.com>
+Date: Fri Jul 14 13:14:23 2017 +0200
+
+ Fix for reordering of Tibetan vowel u (#443)
+
+ * Undone change for Tibetan vowel u
+
+ * removed comment on reordering that became invalid with roll-back
+
+ * Support for Dzongkha contractions with multiple vowel-signs
+
+ * Removed non-functional and unnecessary defines for
+ HB_MODIFIED_COMBINING_CLASS_CCC138,140
+
+ src/hb-unicode-private.hh | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit ad52e044bcf733bcc6c0373bafcd78a8c0beb400
+Author: fanc999 <fanc999@yahoo.com.tw>
+Date: Wed Jun 21 22:19:57 2017 +0800
+
+ Win32/NMake builds: Support builds from GIT (#498)
+
+ Add Python scripts to generate the full win32/config.h.win32 and
+ src/hb-version.h which can be used to build directly from a GIT
+ checkout. Since the scripts are currently intended for building
+ from a
+ GIT checkout, these are not distributed in the release tarballs.
+
+ Also, support the re-build of Ragel-generated .hh headers using
+ the NMake
+ build system, and allow one to specify the path of the Ragel
+ executable
+ if a suitable one cannot be found in the PATH.
+
+ Update the Win32/NMake build documentation to let people know
+ about how
+ these mechanisms can be utilized.
+
+ win32/README.txt | 20 ++++++-
+ win32/build-rules-msvc.mak | 5 +-
+ win32/config-msvc.mak | 7 +++
+ win32/create-lists-msvc.mak | 9 ++++
+ win32/generate-msvc.mak | 6 +++
+ win32/info-msvc.mak | 8 ++-
+ win32/pc_base.py | 124
+ ++++++++++++++++++++++++++++++++++++++++++++
+ win32/replace.py | 115
+ ++++++++++++++++++++++++++++++++++++++++
+ win32/setup.py | 62 ++++++++++++++++++++++
+ 9 files changed, 353 insertions(+), 3 deletions(-)
+
+commit 3b0e47ca006b8fe6a24ace72dd931e3649bb8e6f
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 19 14:47:09 2017 +0430
+
+ Fix arm-none-eabi build (fixes #451) (#496)
+
+ CMakeLists.txt | 4 ++--
+ src/hb-buffer.cc | 4 ++--
+ src/hb-common.cc | 28 ++++++++++++++++++++--
+ src/hb-ot-font.cc | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 14 +++++------
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 16 ++++++-------
+ src/hb-ot-shape-complex-indic-table.cc | 22 ++++++++---------
+ src/hb-ot-shape-complex-indic.cc | 12 +++++-----
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 12 +++++-----
+ src/hb-ot-shape-complex-use-table.cc | 42
+ ++++++++++++++++-----------------
+ src/hb-unicode-private.hh | 16 ++++++-------
+ src/hb-utf-private.hh | 18 +++++++-------
+ 15 files changed, 110 insertions(+), 86 deletions(-)
+
+commit 76c4873e8cad2871d2d547318d371b9a89d8c806
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jun 2 21:53:10 2017 +0430
+
+ Support branch prediction helpers on clang compiles (#491)
+
+ src/hb-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 7dba30639a6f62803dfc21706bc7c654799f373e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 1 11:44:42 2017 -0400
+
+ Handle allocation failure in hb-language code
+
+ src/hb-common.cc | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 92e2c4baafa0401cb8d7dd2bbd70acfaeaf2aabf
+Author: Sebastian Rasmussen <sebras@gmail.com>
+Date: Mon May 29 12:53:30 2017 -0500
+
+ Avoid using strdup inside library. (#488)
+
+ If an application provides a malloc replacement through
+ hb_malloc_impl() it is important that it is used to allocate
+ everything, but the use of strdup() circumvents this and
+ causes system malloc() to be called instead. This pairs
+ badly with the custom hb_free_impl() being called later.
+
+ src/hb-common.cc | 8 +++++++-
+ src/hb-private.hh | 4 ----
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit 06cfe3f7369684fc05fa16da7f6778350f8bcba5
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed May 17 21:32:47 2017 +0300
+
+ Do not skip TAG characters in glyph substitution (#487)
+
+ Hide them like Mongolian Free Variation Selectors instead.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/463
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 13
+ +++++++++----
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/53374c7ca3657be37efde7ed02ae34229a56ae1f.ttf | Bin 0 ->
+ 5044 bytes
+ test/shaping/tests/emoji-flag-tags.tests | 2 ++
+ 5 files changed, 13 insertions(+), 5 deletions(-)
+
+commit 1817221620dce713aae67352568ebcc231ab9512
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 16 14:26:28 2017 -0700
+
+ Minor
+
+ src/hb-atomic-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 152736981d5bb9e098c1a8b86fcf8fe577a4a9ec
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat May 13 21:32:56 2017 +0430
+
+ [cmake] Add framework build support (#484)
+
+ CMakeLists.txt | 46 +++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 39 insertions(+), 7 deletions(-)
+
+commit bf50ddaf2b416bd80ae8849593bc745b578193d9
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu May 4 20:31:42 2017 +0430
+
+ [cmake] minor (#482)
+
+ CMakeLists.txt | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+commit 141b33de9a141248e2f034d55f48460159536cb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 23 16:19:13 2017 -0700
+
+ 1.4.6
+
+ NEWS | 9 +++++++++
+ configure.ac | 2 +-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 74b99ef2249107e7cd01bd1ee522a5d9ce61e05f
+Author: mhosken <mhosken@users.noreply.github.com>
+Date: Thu Apr 20 19:13:22 2017 +0100
+
+ Fix graphite2 rtl conversion (#475)
+
+ src/hb-graphite2.cc | 32 ++++++++++++++------------------
+ 1 file changed, 14 insertions(+), 18 deletions(-)
+
+commit 696641314e7eb60a5a2e08c1c4fd1e5e41022148
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Apr 19 22:59:46 2017 +0430
+
+ [cmake] Final touches (#473)
+
+ CMakeLists.txt | 113
+ +++++++++++++++++++++++++++------------------------------
+ 1 file changed, 54 insertions(+), 59 deletions(-)
+
+commit aacca37590656e235218557ea509eb5624dfbff9
+Author: Chris Peterson <cpeterson@mozilla.com>
+Date: Mon Apr 17 23:25:24 2017 -0700
+
+ Fix clang -Wcomma warnings (#471) (#472)
+
+ clang's new -Wcomma compiler option warns about possible misuse of the
+ comma operator such as between two statements.
+
+ hb-common.cc:190:9 [-Wcomma] possible misuse of comma operator here
+ hb-ot-layout-gsubgpos-private.hh:345:30 [-Wcomma] possible misuse of
+ comma operator here
+ hb-shape-plan.cc:438:26 [-Wcomma] possible misuse of comma operator
+ here
+
+ src/hb-common.cc | 6 ++++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-shape-plan.cc | 7 ++++---
+ 3 files changed, 9 insertions(+), 6 deletions(-)
+
+commit 4d7c52066b5b205b20ba2679cb57a4e593942102
+Author: ebraminio <ebrahim@gnu.org>
+Date: Mon Apr 17 15:53:46 2017 +0430
+
+ [cmake] Remove HB_DISABLE_DEPRECATED as it seems needed for pango
+ build (#470)
+
+ CMakeLists.txt | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 5ecf96e3a22e896184710a9f146a8bf149af6ca4
+Author: William Hua <william@attente.ca>
+Date: Mon Apr 17 01:33:42 2017 -0400
+
+ Use absolute paths of ragel generated headers (#467)
+
+ https://github.com/behdad/harfbuzz/issues/455
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c42869eb713f53504e1b77a679cff2f88ebd0c20
+Author: Dominik Schlösser <dominik.schloesser@gmail.com>
+Date: Sat Apr 15 21:17:05 2017 +0200
+
+ Small doc fix: `make check` runs the tests (#469)
+
+ test/shaping/README.md | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 75931427aa4344cd75321c618b8373ffcf1ffc33
+Author: ebraminio <ebrahim@gnu.org>
+Date: Fri Apr 14 05:08:11 2017 +0430
+
+ [cmake] Fix try compile link issues (#466)
+
+ CMakeLists.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit cb021e14ab345def326fb58ce486515af179b2cf
+Author: ebraminio <ebrahim@gnu.org>
+Date: Fri Apr 14 04:31:17 2017 +0430
+
+ [cmake] typo (#465)
+
+ CMakeLists.txt | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a41d5ea4453995dfd7c523427c6017623164c6ff
+Author: ebraminio <ebrahim@gnu.org>
+Date: Fri Apr 14 04:25:50 2017 +0430
+
+ [cmake] Add atomic ops availability detection (#464)
+
+ CMakeLists.txt | 30 ++++++++++++++++++++++++++++++
+ 1 file changed, 30 insertions(+)
+
+commit 8568588202dd718b089e43cd6d46f689c706f665
+Author: ebraminio <ebrahim@gnu.org>
+Date: Thu Apr 13 02:17:16 2017 +0430
+
+ [cmake] Remove NO_MT flag (#462)
+
+ CMakeLists.txt | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c04c1fe86ee4b9b58ad88dad5593239ade4c75b8
+Author: jfkthame <jfkthame@gmail.com>
+Date: Tue Apr 11 22:29:13 2017 +0100
+
+ Blacklist GDEF table in additional Tahoma versions. (#459)
+
+ There are more broken versions of Tahoma out there on various
+ Windows releases,
+ so we need to add them to our blacklist to avoid broken rendering.
+ See https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 for details.
+
+ src/hb-ot-layout.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit adfd4ae1cf6c4abe66aecf1eb0a05c7183a0f4e2
+Author: ebraminio <ebrahim@gnu.org>
+Date: Tue Apr 11 23:18:18 2017 +0430
+
+ [cmake] Improve third party libraries support (#461)
+
+ CMakeLists.txt | 57
+ ++++++++++++++++++++++++++++++++++++--------
+ src/hb-ucdn/Makefile.sources | 5 +++-
+ 2 files changed, 51 insertions(+), 11 deletions(-)
+
+commit 3a8bc572115a28741d5a80f3f1e28e6756b9abfa
+Author: ebraminio <ebrahim@gnu.org>
+Date: Tue Apr 11 21:32:14 2017 +0430
+
+ [cmake] Add utils build support (#460)
+
+ CMakeLists.txt | 150
+ +++++++++++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 108 insertions(+), 42 deletions(-)
+
+commit bc1244e2395f844b2b41315cb1eef29570e46b29
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Thu Apr 6 18:44:28 2017 +0800
+
+ NMake Makefiles: Fix ICU builds
+
+ Fix the check conditions in config-msvc.mak and info-msvc.mak so that
+ the ICU items does indeed get built into the HarfBuzz main DLL,
+ and that
+ the correct configuration info is displayed.
+
+ Also update the checks in detectenv-msvc.mak so that we can detect
+ that
+ we are using Visual Studio 2017 (although the 2015-built binaries use
+ the same CRT DLL as the 2017 ones).
+
+ win32/config-msvc.mak | 22 ++++++++++++----------
+ win32/detectenv-msvc.mak | 4 +++-
+ win32/info-msvc.mak | 12 ++++++++----
+ 3 files changed, 23 insertions(+), 15 deletions(-)
+
+commit a4471d0c2cc4baa81e2cea695f9bd15e03d0f15e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 5 15:42:11 2017 +0200
+
+ Move list of ragel sources to Makefile.sources as well
+
+ src/Makefile.am | 14 ++++----------
+ src/Makefile.sources | 9 +++++++++
+ 2 files changed, 13 insertions(+), 10 deletions(-)
+
+commit d2acaf6d729727f47c5aacf7ee40097580b6f18d
+Author: ebraminio <ebrahim@gnu.org>
+Date: Wed Apr 5 02:21:23 2017 -0700
+
+ Split ragel generated files lists and remove hardcoded rl files lists
+ (#453)
+
+ CMakeLists.txt | 126
+ +++++++++++++++++++++-----------------------------
+ src/Makefile.am | 2 +
+ src/Makefile.sources | 16 +++++--
+ win32/config-msvc.mak | 8 ++--
+ 4 files changed, 71 insertions(+), 81 deletions(-)
+
+commit 7d64c0ef37dd930e9807bd80d398491aa9c4428c
+Author: ebraminio <ebrahim@gnu.org>
+Date: Tue Apr 4 15:03:51 2017 +0430
+
+ Add CMake build support (#444)
+
+ CMakeLists.txt | 254
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Makefile.am | 1 +
+ appveyor.yml | 61 +++++++++-----
+ 3 files changed, 295 insertions(+), 21 deletions(-)
+
+commit 740fdbcd0e6d25c1d6f12537ca2aa559650b9d52
+Author: jfkthame <jfkthame@gmail.com>
+Date: Mon Apr 3 12:22:39 2017 +0100
+
+ avoid UBSan warning in get_stage_lookups (#450)
+
+ See https://bugzilla.mozilla.org/show_bug.cgi?id=1336600
+
+ src/hb-ot-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8d256841ca7462fd596329abf6f71bafb56fd621
+Author: Dominik Schloesser <dsc@dosc.net>
+Date: Sun Mar 26 09:22:34 2017 +0200
+
+ Current fonttools (3.9.1) generate subset-file called font.subset.ttf
+ instead of older font.ttf.subset
+
+ test/shaping/record-test.sh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit c2a9de15f5d9477c6f1c143ed8265f71fdb04584
+Author: Dominik Schloesser <dsc@dosc.net>
+Date: Sun Mar 26 09:21:13 2017 +0200
+
+ Updated samples: record-it.sh is now record-test.sh
+
+ test/shaping/README.md | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f2e6c7ce51283809033d08692a2dee7cf04aefc5
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Mar 26 10:48:53 2017 +0200
+
+ [tools] Make hb-unicode-code work with Python 3
+
+ Related to https://github.com/behdad/harfbuzz/pull/445
+
+ test/shaping/hb_test_tools.py | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit edcf6344bc62af9ea726a633468c9243e127fa13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 24 10:24:52 2017 -0700
+
+ Blacklist more versions of Padauk
+
+ Patch from Phil Race.
+
+ src/hb-ot-layout.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit e693ba77980d5ded65bf773d48b6b58274933fb7
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Mar 23 00:35:36 2017 +0200
+
+ [ci] Fix msys2 build on AppVeyor
+
+ For whatever reason the env variables need to be the Windows way
+ or they
+ end up being empty.
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 91570a1eeb1eca425372e203656369f39ede5c61
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Mar 22 23:07:15 2017 +0200
+
+ Just always use strtod here
+
+ src/hb-common.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 539571c1a9cb5d443d029247874af37fed75432f
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Fri Feb 24 17:58:25 2017 +0800
+
+ src/hb-common.cc: Fix build on older Visual Studio
+
+ Visual Studio only supported strtof() from Visual Studio 2013
+ onwards, so
+ use strtod() instead to do the operation, which should do the
+ same thing,
+ sans going to a double, not a float.
+
+ src/hb-common.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit b90fb83ea6067802e62af9e1ea0c61c7ac79e9a9
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Fri Feb 24 17:47:44 2017 +0800
+
+ Visual Studio builds: Fix Introspection when UCDN enabled
+
+ The sources in src/hb-ucdn and not included correctly into the NMake
+ Makefiles, as we need their explicit relative location as we pass
+ all the
+ sources we used into the introspection scanner. This was not an issue
+ before as we excluded the UCDN sources in the build when we enabled
+ introspection (meaning GLib is enabled), but since we default on using
+ UCDN on all builds unless explicitly disabled, we need to deal
+ with this.
+
+ This did not affect builds using UCDN without introspection due to
+ the use
+ of NMake batch rules.
+
+ Fix this by creating a NMake Makefile module on-the-fly with the
+ correct
+ subdir info, and using that list in there instead.
+
+ win32/Makefile.vc | 15 +++++++++++++++
+ win32/config-msvc.mak | 2 +-
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit f0aa167e447e8aa818a63a4a325be57844bf0353
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Thu Feb 23 13:02:49 2017 +0800
+
+ Update Visual Studio builds for UCDN usage
+
+ We now use UCDN by default, so make it so in the build files; however
+ don't hardcode HAVE_UCDN as one may still opt not to use it (but pass
+ it in as a CFLAG unless one explicitly disables UCDN by using
+ NO_UCDN=1
+ on the NMake command line).
+
+ Note that we are not blocking builds where UCDN is disabled along with
+ GLib and ICU, as that will trigger a build error anyways which
+ will tell
+ the user what needs to be done to remedy this.
+
+ win32/README.txt | 6 +++---
+ win32/config-msvc.mak | 28 +++++++++++++++-------------
+ win32/config.h.win32.in | 2 +-
+ win32/info-msvc.mak | 43 +++++++++++++++++++++++++------------------
+ 4 files changed, 44 insertions(+), 35 deletions(-)
+
+commit 60e2586f7652aaa0ee908eb8f54b1498e2ad299e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 10 23:02:28 2017 -0800
+
+ 1.4.5
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 47e7a1800fba9b8bf042a1f4976a15ab012ebfc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 10 13:23:02 2017 -0800
+
+ Revert "Fix Context lookup application when moving back after a
+ glyph delete"
+
+ This reverts commit b9b005f3a44ccf78a45b212b126287b69b9f4b40.
+
+ This introduced invalid access cases. Revert until I fix correctly.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++++---
+ .../sha1sum/5bbf3712e6f79775c66a4407837a90e591efbef2.ttf | Bin 6400 ->
+ 0 bytes
+ test/shaping/tests/context-matching.tests | 1 -
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 3c080a7a0aefec1e9620e3fb399ad280ea4ee5a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 7 18:13:28 2017 -0800
+
+ Fix buffer serialize of empty buffer
+
+ Ouch!
+
+ src/hb-buffer-serialize.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8e42c3cb2bb81351d0a28f213cb4f6d35f4b5e46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 5 13:54:56 2017 -0800
+
+ 1.4.4
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 9ac9af725c781f4597e8db46cf330d595c072739
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 5 13:51:01 2017 -0800
+
+ Add TODO item
+
+ src/hb-ot-layout-gsubgpos-private.hh | 24 +++++++++++++++++++++++-
+ 1 file changed, 23 insertions(+), 1 deletion(-)
+
+commit 3ebcd5a381e2de27a0cfb5af3359331f0b7e7108
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Mar 5 16:26:01 2017 +0100
+
+ first working version!
+
+ src/hb-ot-layout.cc | 2 ++
+ src/hb-ot.h | 1 +
+ 2 files changed, 3 insertions(+)
+
+commit e65aaaa00a3b5ac811b5c73b5186cd7d65731f7b
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Mar 5 14:53:39 2017 +0100
+
+ BASE: start api
+
+ src/Makefile.sources | 2 ++
+ src/hb-ot-base.cc | 58
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-base.h | 56
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-base-table.hh | 15 ++---------
+ 4 files changed, 118 insertions(+), 13 deletions(-)
+
+commit 5aec2fb8d0a4db52ae414d980b66018ca5ce1e9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 2 11:46:33 2017 -0800
+
+ Remove TODO item that is not going to happen
+
+ src/hb-ot-shape.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit b9b005f3a44ccf78a45b212b126287b69b9f4b40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 1 14:27:23 2017 -0800
+
+ Fix Context lookup application when moving back after a glyph delete
+
+ This was broken forever, since days that we did not allow moving
+ tape backwards. Works now. Reported by Doug Felt.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ .../sha1sum/5bbf3712e6f79775c66a4407837a90e591efbef2.ttf | Bin 0 ->
+ 6400 bytes
+ test/shaping/tests/context-matching.tests | 1 +
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f72726c52b104a71ebf5b39fa1e3eb9febd446fc
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Feb 26 15:08:43 2017 +0100
+
+ BASE: add function in main BASE object
+
+ src/hb-ot-layout-base-table.hh | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 3963315f1b2eae2504bc683760245c827cd1ef16
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Feb 26 15:07:53 2017 +0100
+
+ BASE: first complete version
+
+ src/hb-ot-layout-base-table.hh | 444
+ +++++++++++++++++++++++++++++------------
+ 1 file changed, 317 insertions(+), 127 deletions(-)
+
+commit a11501444cfc4854bfe2b1d3ce0fc5a957e959d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 25 13:37:54 2017 -0800
+
+ Add few tests found by libFuzzer and oss-fuzz
+
+ .../sha1sum/a34a9191d9376bda419836effeef7e75c1386016.ttf | Bin 0 ->
+ 1010 bytes
+ .../sha1sum/a69118c2c2ada48ff803d9149daa54c9ebdae30e.ttf | Bin 0 ->
+ 820 bytes
+ .../sha1sum/b6acef662e0beb8d5fcf5b61c6b0ca69537b7402.ttf | Bin 0 ->
+ 3301 bytes
+ .../sha1sum/e88c339237f52d21e01c55f01b9c1b4cc14a0467.ttf | Bin 0 ->
+ 515 bytes
+ test/shaping/tests/fuzzed.tests | 4 ++++
+ 5 files changed, 4 insertions(+)
+
+commit 85630996b8afa699f7b5d19346cdf5c72fcd6e2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 25 13:30:38 2017 -0800
+
+ Fix buffer-overrun with Bengali reph positioning code
+
+ This has no security implications whatsoever since we always keep
+ and extra element at the end of buffer, just in case.
+
+ Discovered by oss-fuzz
+ CC https://github.com/behdad/harfbuzz/issues/139
+ Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=660
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d34e35b47457e757781b1769a1fbaf107ec6e32f
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 25 20:41:05 2017 +0100
+
+ BASE: WIP: more access functions
+
+ src/hb-ot-layout-base-table.hh | 212
+ +++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 191 insertions(+), 21 deletions(-)
+
+commit 6685d281d6f50bf046bbfef4a5263e15d15f2f02
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 25 11:35:05 2017 -0800
+
+ 1.4.3
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit bd15567ed6a3667e6f8332b7374aece6a6f2361b
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 25 17:08:01 2017 +0100
+
+ BASE: align member's names
+
+ src/hb-ot-layout-base-table.hh | 70
+ +++++++++++++++++++++---------------------
+ 1 file changed, 35 insertions(+), 35 deletions(-)
+
+commit 499b4bef2a5b6d49374ab4977509d1fbf7bd6038
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 25 16:48:22 2017 +0100
+
+ BASE: more consistent naming (with spec and Harfbuzz code base)
+
+ src/hb-ot-layout-base-table.hh | 44
+ +++++++++++++++++++++---------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit a0bdd546c584eb7c7ea3ca7e19a178723e6fe77f
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 25 16:34:58 2017 +0100
+
+ factorize horiz+vertAxis
+
+ src/hb-ot-layout-base-table.hh | 31 +++++--------------------------
+ 1 file changed, 5 insertions(+), 26 deletions(-)
+
+commit 1d30c6d935535743c73b2d18abcc6ae86a1cfc5b
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 25 16:19:35 2017 +0100
+
+ BASE: sanitize
+
+ src/hb-ot-layout-base-table.hh | 151
+ ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 148 insertions(+), 3 deletions(-)
+
+commit a657f23ca31237d652b5c101ed24194b6aeadaf8
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Mon Feb 20 21:52:07 2017 +0200
+
+ Blacklist another instance of Padauk (#419)
+
+ In https://crbug.com/681813 another instance of Padauk was identified
+ triggering collapsed glyphs. Blacklist this version by patching
+ hb-ot-layout.cc to print out gdef, gsub, and gpos table length, then
+ adding those to the list of blacklisted versions.
+
+ src/hb-ot-layout.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit f131f00b1779b44633223915e17cbce358ad063a
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Feb 19 10:12:22 2017 +0100
+
+ compile, move into hb-ot-layout.cc
+
+ src/hb-ot-font.cc | 1 -
+ src/hb-ot-layout-base-table.hh | 57
+ +++++++++++++++++++++++++++++++-----------
+ src/hb-ot-layout.cc | 1 +
+ 3 files changed, 43 insertions(+), 16 deletions(-)
+
+commit d0b97353e930d9b258f42f1cc1ac1a75306b76a8
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sun Feb 19 08:48:22 2017 +0100
+
+ hb-ot-base-table.hh -> hb-ot-layout-base-table.hh
+
+ per
+ https://github.com/behdad/harfbuzz/issues/418#issuecomment-280873811
+
+ src/Makefile.sources | 2 +-
+ src/hb-ot-font.cc | 2 +-
+ src/{hb-ot-base-table.hh => hb-ot-layout-base-table.hh} | 0
+ 3 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f748e11645a3361f94d6fb10ce59febbaa5ba8ca
+Author: Elie Roux <elie.roux@telecom-bretagne.eu>
+Date: Sat Feb 18 19:54:33 2017 +0100
+
+ bootstraping structure
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-base-table.hh | 238
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 1 +
+ src/hb-ot-layout-private.hh | 2 +
+ 4 files changed, 242 insertions(+)
+
+commit 70202983f57fe85b2d3b56a9c205effeee66222d
+Author: ebraminio <ebrahim@gnu.org>
+Date: Sat Feb 18 10:37:36 2017 +0330
+
+ [ci] Disable vcpkg freetype installation and fix Appveyor CI (#422)
+
+ appveyor.yml | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 44f7d6ecde9bf7427a05cbe73ed5d668b8a72b2a
+Author: jfkthame <jfkthame@gmail.com>
+Date: Fri Feb 17 03:03:24 2017 +0000
+
+ Guard against underflow when adjusting length (#421)
+
+ * Guard against underflow when adjusting length
+
+ With the fuzz-testcase in mozilla bug 1295299, we end up with a
+ recursed lookup that removes 3 items, when `match_positions[idx]`
+ is 0, which results in (unsigned) `end` wrapping to a huge value.
+
+ Making `end` a signed int is probably the simplest route to a fix.
+
+ Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1295299.
+
+ * Add testcase for #421.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ .../sha1sum/558661aa659912f4d30ecd27bd09835171a8e2b0.ttf | Bin 0 ->
+ 1358 bytes
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 45766b673f427bb791c9d5886cadedfac0447066
+Author: jfkthame <jfkthame@gmail.com>
+Date: Thu Feb 16 17:40:21 2017 +0000
+
+ [indic] Add support for Grantha marks that may be used in Tamil to
+ th… (#401)
+
+ * [indic] Add support for Grantha marks that may be used in Tamil
+ to the Indic table.
+
+ See https://bugzilla.mozilla.org/show_bug.cgi?id=1331339.
+
+ Testcase: U+0BA4,U+0BC6,U+1133c,U+0BAA,U+1133c,U+0BC6,U+1133c
+
+ * [indic] Add test for Grantha nukta that is allowed in Tamil by
+ ScriptExtensions.txt
+
+ src/hb-ot-shape-complex-indic-table.cc | 7 +++++++
+ .../sha1sum/3493e92eaded2661cadde752a39f9d58b11f0326.ttf | Bin 0 ->
+ 1400 bytes
+ test/shaping/tests/indic-script-extensions.tests | 1 +
+ 3 files changed, 8 insertions(+)
+
+commit d4bb52b9fd8a5bc4af13752ea3e464eccfe3223b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 9 14:13:25 2017 -0800
+
+ Unbreak hb-coretext build
+
+ src/hb-coretext.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit c8dfed8e1ee4ab64b6936f5c8561db0666e37647
+Merge: 7c47474f b435c7c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 8 14:36:18 2017 -0800
+
+ Merge pull request #357 from khaledhosny/graphite-scale
+
+ [graphite] Fix shaping with varying font sizes
+
+commit 7c47474f209bdf84cf87844c277ed711cad78196
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 8 14:33:28 2017 -0800
+
+ Set LC_ALL instead of LANG when creating harfbuzz.def
+
+ Hopefully fixes Travis faliure?
+ https://github.com/behdad/harfbuzz/pull/413#issuecomment-278481882
+ https://travis-ci.org/khaledhosny/harfbuzz/jobs/199785332#L1065
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ffde3c9f9effcd2b47f5fd76df45551e68c0b1ec
+Author: Philip Withnall <philip@tecnocode.co.uk>
+Date: Wed Feb 8 21:56:57 2017 +0000
+
+ hb-font: Fix a potentially undefined use of memcmp() (#413)
+
+ While it’s fine to call memcmp(x, 0, 0) in practice, the C99
+ standard
+ explicitly says that this is not allowed: even if the length is zero,
+ the pointer arguments must be valid.
+
+ http://stackoverflow.com/a/16363034
+
+ Coverity ID: 141178
+
+ Signed-off-by: Philip Withnall <withnall@endlessm.com>
+
+ src/hb-font.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 09594df1aecbb7d37093055147c25cc7d7b7fef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 7 18:25:12 2017 -0800
+
+ Update ax_pthread.m4 to latest upstream version
+
+ Might help with https://github.com/behdad/harfbuzz/issues/399
+
+ m4/ax_pthread.m4 | 394
+ ++++++++++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 285 insertions(+), 109 deletions(-)
+
+commit a6ced90efccf869defc0b310effca220f01cf318
+Author: Philip Withnall <philip@tecnocode.co.uk>
+Date: Wed Feb 8 02:18:33 2017 +0000
+
+ test: Fix some memory leaks in test-font.c (#409)
+
+ Coverity IDs: 141039, 141040, 141041
+
+ test/api/test-font.c | 35 ++++++++++++++++++++++++++++++-----
+ 1 file changed, 30 insertions(+), 5 deletions(-)
+
+commit 925ceacfed45c44dd2a025c32bebb1358b560741
+Author: Philip Withnall <philip@tecnocode.co.uk>
+Date: Wed Feb 8 02:17:48 2017 +0000
+
+ util: Add missing field initialisers in constructor (#410)
+
+ Coverity ID: 141042
+
+ util/hb-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 73c6dcbb45269186f204b2212288b6384ce42c9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 7 16:53:21 2017 -0800
+
+ Silence Coverity warning
+
+ Fixes https://github.com/behdad/harfbuzz/issues/408
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 466b3e58bdc64229dab08c6e0e0079c789540370
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 3 16:43:25 2017 -0800
+
+ Shuffle things around a bit
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-directwrite.cc | 4 ++--
+ src/hb-fallback-shape.cc | 4 ++++
+ src/hb-graphite2.cc | 4 ++--
+ src/hb-ot-layout-private.hh | 1 -
+ src/hb-ot-layout.cc | 2 --
+ src/hb-ot-math.cc | 3 +--
+ src/hb-ot-shape.cc | 4 ++++
+ src/hb-ot-var.cc | 2 --
+ src/hb-shape-plan.cc | 7 -------
+ src/hb-shaper-private.hh | 11 +++++++----
+ src/hb-uniscribe.cc | 4 ++--
+ 12 files changed, 24 insertions(+), 26 deletions(-)
+
+commit fc8189b63931f03c5d2e70dde198e9c856bd78f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 3 16:17:08 2017 -0800
+
+ Minor
+
+ src/hb-shaper-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit d3d3691806aaa6aed93a88c845d472e727e7f850
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 3 15:42:03 2017 -0800
+
+ Add dirty-state tracking to hb_face_t
+
+ src/hb-face-private.hh | 9 +++++++++
+ src/hb-face.cc | 19 ++++++++++++++++++-
+ src/hb-font.cc | 2 +-
+ 3 files changed, 28 insertions(+), 2 deletions(-)
+
+commit 2171f48b4b1e66a3c16a83cc00b0006d32ae9738
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 3 10:58:09 2017 -0800
+
+ Add dirty-state tracking to hb_font_t
+
+ src/hb-font-private.hh | 12 ++++++++++++
+ src/hb-font.cc | 30 ++++++++++++++++++++++++++++++
+ 2 files changed, 42 insertions(+)
+
+commit 95808bad2c17a9ef41c58c04faf1b4706fb7d72e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 3 10:39:40 2017 -0800
+
+ Add new API hb_font_set_face()
+
+ For completeness.
+
+ src/hb-font.cc | 29 +++++++++++++++++++++++++++++
+ src/hb-font.h | 4 ++++
+ 2 files changed, 33 insertions(+)
+
+commit 4ec19319ab195d852708661e12da2a6485fce544
+Author: jfkthame <jfkthame@gmail.com>
+Date: Thu Feb 2 18:48:23 2017 +0000
+
+ Add Win10 Anniversary Update version of Tahoma to GDEF
+ blacklist. (#412)
+
+ src/hb-ot-layout.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1dd630a7f2c2cec780fee507367341bc9050cdb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 1 11:57:21 2017 -0800
+
+ Minor
+
+ Fixes https://github.com/behdad/harfbuzz/issues/411
+
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit e888f642db16f52836cbfec29de43ff20236dc85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 26 14:50:14 2017 -0800
+
+ Route Adlam through Arabic shaper
+
+ Fixes joined Adlam rendering.
+
+ Fixes https://github.com/googlei18n/noto-fonts/issues/828
+
+ src/hb-ot-shape-complex-private.hh | 3 +++
+ test/shaping/Makefile.am | 1 +
+ .../5dfad7735c6a67085f1b90d4d497e32907db4c78.ttf | Bin 0 ->
+ 21160 bytes
+ test/shaping/tests/arabic-like-joining.tests | 1 +
+ 4 files changed, 5 insertions(+)
+
+commit 72c754873c6b15cecb32d9e491c98495f804347a
+Author: jfkthame <jfkthame@gmail.com>
+Date: Thu Jan 26 22:35:41 2017 +0000
+
+ Add Win7 version of himalaya.ttf to the GDEF table blacklist. (#407)
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 22af28a3f14c6d748ed589f8980b168152116c8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 23:42:53 2017 -0800
+
+ [var] Implement MVAR table
+
+ Unhooked. Untested.
+
+ src/Makefile.sources | 1 +
+ src/hb-font.cc | 2 +-
+ src/hb-ot-var-mvar-table.hh | 110
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-var.cc | 1 +
+ 4 files changed, 113 insertions(+), 1 deletion(-)
+
+commit 67a191164dec2cfcab97363175c58e459f6ff8f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 23:21:30 2017 -0800
+
+ [var] Whitespace
+
+ src/hb-ot-var-hvar-table.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6af6c1114a3495584ac4197c62592741c407b5a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 18:35:00 2017 -0800
+
+ 1.4.2
+
+ NEWS | 31 +++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 32 insertions(+), 1 deletion(-)
+
+commit 79e8e27ffd3da29ca27d3aebd2ef425bf1cb7f9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 17:55:31 2017 -0800
+
+ [var] Hook up advance variations to hb-ot-font
+
+ Yay, works!
+
+ src/hb-ot-font.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 607434037199ccca422287e4d097487f17f3cfb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 17:55:16 2017 -0800
+
+ [var] Fix bug in HVAR/VVAR impl
+
+ src/hb-ot-var-hvar-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bd3b11d92663343350813ca29606b369f691af03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 17:34:44 2017 -0800
+
+ [var] Prepare for hooking up advance variations to hb-ot-font
+
+ src/hb-ot-font.cc | 28 +++++++++++++++++-----------
+ src/hb-ot-var-hvar-table.hh | 8 ++++----
+ 2 files changed, 21 insertions(+), 15 deletions(-)
+
+commit a4fca9f0051dbc177390a4e555b2d0fe642f724e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 11:56:08 2017 -0800
+
+ [var] Implement DeltaSetIndexMap and advance delta fetching
+
+ Not hooked up to hb-ot-font yet.
+
+ src/hb-ot-layout-common-private.hh | 8 ++++++
+ src/hb-ot-var-hvar-table.hh | 56
+ ++++++++++++++++++++++++++++++++++++--
+ 2 files changed, 61 insertions(+), 3 deletions(-)
+
+commit 7b399f73efa76cd97131fd123a9a1566f8639cfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 23 11:41:43 2017 -0800
+
+ [var] Start adding HVAR/VVAR
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-font.cc | 1 +
+ src/hb-ot-var-avar-table.hh | 1 -
+ src/hb-ot-var-fvar-table.hh | 1 -
+ src/hb-ot-var-hvar-table.hh | 115
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 117 insertions(+), 2 deletions(-)
+
+commit b732c53eb5bd0c2cc86f35a9d9623c92579a0b8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 20:31:53 2017 -0800
+
+ Add LArrayOf<>
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-cbdt-table.hh | 4 ++--
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 5e156fa5ed33cd1a8ff388833563f15930bb12f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 20:28:56 2017 -0800
+
+ Add LOffsetTo<>
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-cbdt-table.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 10 +++++-----
+ src/hb-ot-layout-gdef-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 7 files changed, 15 insertions(+), 14 deletions(-)
+
+commit d6bdbbca307d1a4aed60a78133eea40a1a9d5bf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 20:16:51 2017 -0800
+
+ [var] Remove HB_OT_TAG_fvar/avar
+
+ We're not going to define public macros for tags for tables.
+ There's little use to those and they are implementation detail.
+
+ docs/harfbuzz-sections.txt | 2 --
+ src/hb-ot-var-avar-table.hh | 2 ++
+ src/hb-ot-var-fvar-table.hh | 2 ++
+ src/hb-ot-var.h | 3 ---
+ 4 files changed, 4 insertions(+), 5 deletions(-)
+
+commit a11d9a0466e480efebd69a34827675387cd2ca34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 20:09:47 2017 -0800
+
+ Minor
+
+ src/hb-ot-font.cc | 6 +++---
+ src/hb-ot-hmtx-table.hh | 8 +++-----
+ 2 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 7a860f656e4aec45c45e0f5fb28c49a91dc5eef2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:52:09 2017 -0800
+
+ [var] Add macros for standard axes
+
+ docs/harfbuzz-sections.txt | 7 +++++++
+ src/hb-ot-var.h | 6 ++++++
+ 2 files changed, 13 insertions(+)
+
+commit a484e237b11650d00092329855d33dd2f67980e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:41:33 2017 -0800
+
+ [var] Implement 'avar' table mapping
+
+ Untested!
+
+ src/hb-ot-math.cc | 2 --
+ src/hb-ot-var-avar-table.hh | 46
+ ++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-var.cc | 23 +++++++++++++++--------
+ 3 files changed, 60 insertions(+), 11 deletions(-)
+
+commit a42909057207cbed1ef95716170434c05beb0002
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:01:07 2017 -0800
+
+ [var] Flesh out --variations documentation
+
+ util/options.cc | 53
+ ++++++++++++++---------------------------------------
+ 1 file changed, 14 insertions(+), 39 deletions(-)
+
+commit 5ec96d30cad1592b5e468bd8ad1832dbaf0ad32b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 18:52:00 2017 -0800
+
+ [var] Adjust API in prep for 'avar' implementation
+
+ The 'avar' table does not allow random access to axis maps,
+ so change API to avoid quadratic-time implementation.
+
+ Removed -hb_ot_var_normalize_axis_value(), added
+ +hb_ot_var_normalize_variations() and
+ +hb_ot_var_normalize_coords() instead.
+
+ docs/harfbuzz-sections.txt | 3 ++-
+ src/Makefile.sources | 1 +
+ src/hb-font.cc | 20 +++++---------------
+ src/hb-ot-var.cc | 45
+ +++++++++++++++++++++++++++++++++++++++------
+ src/hb-ot-var.h | 16 ++++++++++++----
+ 5 files changed, 59 insertions(+), 26 deletions(-)
+
+commit 8a577aaa0dd760409bcad1ae3d4f5fb561a62a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 18:22:40 2017 -0800
+
+ [var] Stub implementation of avar table
+
+ src/hb-ot-var-avar-table.hh | 99
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 99 insertions(+)
+
+commit 7647a05a0b37c53465560952b412db4e590f2716
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 17:47:49 2017 -0800
+
+ Minor
+
+ src/hb-font.cc | 5 ++++-
+ src/hb-font.h | 2 +-
+ src/hb-ft.cc | 2 +-
+ util/helper-cairo.cc | 14 +++++++++-----
+ 4 files changed, 15 insertions(+), 8 deletions(-)
+
+commit d2f249e745a9179943ee39c719b73e1057acbc13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 17:42:33 2017 -0800
+
+ Stub out doc comments for new symbols
+
+ docs/harfbuzz-docs.xml | 2 +-
+ docs/harfbuzz-sections.txt | 35 +++++++++++++++++++++++++++++++++--
+ src/hb-common.cc | 10 ++++++++++
+ src/hb-common.h | 5 +++++
+ src/hb-directwrite.cc | 2 +-
+ src/hb-directwrite.h | 2 +-
+ src/hb-font.cc | 20 ++++++++++++++++++++
+ src/hb-ot-var.cc | 24 ++++++++++++++++++++++--
+ src/hb-ot-var.h | 12 +++++-------
+ src/hb-set.cc | 2 +-
+ 10 files changed, 99 insertions(+), 15 deletions(-)
+
+commit 5dfd341f51543279039ddafe883c0a1de205fb8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:55:40 2017 -0800
+
+ Minor
+
+ src/hb-directwrite.cc | 4 ++--
+ src/hb-shape.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 825e40407da74576f8e83ce0bacad5b0459b83c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:41:45 2017 -0800
+
+ [hb-ft] Remove use of variable-length array
+
+ Hopefully also fixes build failure on msvc.
+
+ src/hb-ft.cc | 33 +++++++++++++++++++++------------
+ 1 file changed, 21 insertions(+), 12 deletions(-)
+
+commit 47ee34e84745756a9aaeb964772377b6c1417ed1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 18:10:08 2017 -0800
+
+ [var] Hook up variations to FreeType face
+
+ hb-view correctly renders variations with ft font-funcs now.
+ hb-ot-font needs HVAR implementation.
+
+ src/hb-ft.cc | 10 ++++++++++
+ util/helper-cairo.cc | 16 +++++++++++++++-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 111f3e55178f7cd5a8ae4e8ae111cb48aea4acb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 17:51:41 2017 -0800
+
+ [util] Add --variations
+
+ Is hooked up to the font, but not to FreeType, so raster doesn't
+ show yet.
+
+ Documentation needs to be done.
+
+ util/options.cc | 91
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/options.hh | 8 ++++-
+ 2 files changed, 98 insertions(+), 1 deletion(-)
+
+commit bb1e19268f02d4aad2240c52852e72afcf0f79ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 17:41:37 2017 -0800
+
+ [var] Rename var_coord to variation
+
+ Looks much better.
+
+ src/hb-common.cc | 36 ++++++++++++++++++------------------
+ src/hb-common.h | 10 +++++-----
+ src/hb-font.cc | 20 ++++++++++----------
+ src/hb-font.h | 6 +++---
+ 4 files changed, 36 insertions(+), 36 deletions(-)
+
+commit 64fe92bf2d43a0ea31743d774e073f202021dbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 15:36:35 2017 -0800
+
+ [var] Remove use of variable-length arrays
+
+ src/hb-font.cc | 30 +++++++++++++++++++++---------
+ 1 file changed, 21 insertions(+), 9 deletions(-)
+
+commit 2491134b386507f611a47e43e3f7c2766d0d288b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 15:21:50 2017 -0800
+
+ [var] Add hb_font_set_var_coords()
+
+ src/hb-font.cc | 38 ++++++++++++++++++++++++++++++++++++--
+ src/hb-font.h | 8 ++++++--
+ 2 files changed, 42 insertions(+), 4 deletions(-)
+
+commit 113393efec5e0c4c10c141a6d4b801d50fcd8ab8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 15:12:03 2017 -0800
+
+ Remove a few unused includes
+
+ src/hb-face.cc | 6 +-----
+ src/hb-font.cc | 7 -------
+ src/hb-ot-layout.cc | 5 +----
+ src/hb-ot-tag.cc | 3 ---
+ 4 files changed, 2 insertions(+), 19 deletions(-)
+
+commit 2d40923ca914c90304d07d6e7b9b1040c79c76fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 15:06:15 2017 -0800
+
+ Minor
+
+ src/hb-ot-math.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8b2a58047095604dcdc576ecbe3e8c2ebb8f48f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 15:05:00 2017 -0800
+
+ [var] Add hb_font_set_var_coords_design()
+
+ src/hb-font.cc | 21 +++++++++++++++++++--
+ src/hb-font.h | 7 ++++++-
+ 2 files changed, 25 insertions(+), 3 deletions(-)
+
+commit 0dcc7b49a830e2680d3e6d86d953efab85cef6ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 14:50:22 2017 -0800
+
+ [var] Minor lifecycle adjustment
+
+ src/hb-font.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bf0d3a665baac9e33c0f774b22197c321b864c80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 14:48:46 2017 -0800
+
+ [var] Add hb_font_get_var_coords_normalized()
+
+ src/hb-font.cc | 10 ++++++++++
+ src/hb-font.h | 4 ++++
+ 2 files changed, 14 insertions(+)
+
+commit b3c0714b4bbb726b2b3e5e0416ac84cb5c6eb34e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:30:03 2017 -0800
+
+ [var] Add hb_var_coord_t and parsing routines
+
+ src/hb-common.cc | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-common.h | 15 ++++++++-
+ 2 files changed, 103 insertions(+), 6 deletions(-)
+
+commit 72364103bc9d910d19f23a3764d045af79d076d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:16:53 2017 -0800
+
+ Move code around
+
+ src/hb-common.cc | 250
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 18 ++++
+ src/hb-shape.cc | 248
+ ------------------------------------------------------
+ src/hb-shape.h | 16 ----
+ 4 files changed, 268 insertions(+), 264 deletions(-)
+
+commit 785982bf830723552270db5649abcb9f9f0b46b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 19:57:27 2017 -0800
+
+ [var] Flesh out some more
+
+ src/Makefile.am | 2 ++
+ src/hb-ot-var-fvar-table.hh | 69
+ ++++++++++++++++++++++++++++++++-------------
+ src/hb-ot-var.cc | 39 ++++++++++++++++++++++++-
+ src/hb-ot-var.h | 21 +++++++++-----
+ 4 files changed, 104 insertions(+), 27 deletions(-)
+
+commit 422c0c36c80145a2d993f80d5c7d3265e3d8357a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 19:14:54 2017 -0800
+
+ [var] Flesh out a bit
+
+ src/hb-ot-var-fvar-table.hh | 72
+ ++++++++++++++++++++++++++++++++++++---------
+ src/hb-ot-var.h | 10 ++++++-
+ 2 files changed, 67 insertions(+), 15 deletions(-)
+
+commit b8376b10904e1772b8d34d852d1100ca7e2185e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 18:19:28 2017 -0800
+
+ Minor
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f2e73d37e77ccea8b948d1ecf5f11e7a699386dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:42:18 2017 -0800
+
+ [var] Remove over-optimization
+
+ src/hb-font.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 469926cc45760cb681d44e5757b18b9bdd736189
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:40:46 2017 -0800
+
+ [var] Change double to float in API
+
+ src/hb-ot-var.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 55d42fd667b9c34a1109bb850bf2ea7322c01040
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 19:35:48 2017 -0800
+
+ Start adding hb-ot-var.h and implementation
+
+ Supports enumerating variation axes, normalizing values, etc.
+
+ src/Makefile.sources | 3 +
+ src/hb-ot-layout-private.hh | 6 ++
+ src/hb-ot-layout.cc | 4 ++
+ src/hb-ot-var-fvar-table.hh | 133
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-var.cc | 63 +++++++++++++++++++++
+ src/hb-ot-var.h | 81 +++++++++++++++++++++++++++
+ src/hb-ot.h | 1 +
+ 7 files changed, 291 insertions(+)
+
+commit 272b5115325b785e92ff5500d4bfc3a67490b6f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 19:33:07 2017 -0800
+
+ Minor
+
+ src/hb-ot-math.cc | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit a8a5e81a52f56f5f8bf975dc4d9f79bede5d895b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:55:04 2017 -0800
+
+ [test-ot-math] Add test with nil face/font
+
+ test/api/test-ot-math.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 331d07bd40a3d9ff30db5cdf85fdc4f10f0fcb99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:51:36 2017 -0800
+
+ Minor
+
+ test/api/test-ot-math.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b5ecf1bfa459a755e36bc4c7f545c7f803b7d016
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:50:29 2017 -0800
+
+ Fix warnings
+
+ test/api/test-ot-math.c | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit 2f2ceee1853649d1b2ad4315a38cd9c07659932a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:48:01 2017 -0800
+
+ Minor
+
+ test/api/test-ot-math.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 2452543fdd383e62b8c4bc44b11bfd6796fc9963
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Jan 18 22:48:13 2017 +0200
+
+ [ot] Fix automatic fraction for RTL scripts (#405)
+
+ The numbers for right-to-left scripts are processed also from right to
+ left, so the order of applying “numr” and “dnom” features
+ should be
+ reversed in such case.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/395
+
+ src/hb-ot-shape.cc | 16
+ ++++++++++++++--
+ test/shaping/Makefile.am | 1 +
+ .../15dfc433a135a658b9f4b1a861b5cdd9658ccbb9.ttf | Bin 0 ->
+ 4936 bytes
+ test/shaping/tests/automatic-fractions.tests | 3 +++
+ 4 files changed, 18 insertions(+), 2 deletions(-)
+
+commit 1337428e4f8a2a4c78312c581bf4e96cd49d783f
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Wed Jan 18 13:51:02 2017 +0100
+
+ Update language tags to OpenType 1.8.1 (#403)
+
+ Resolves https://github.com/behdad/harfbuzz/issues/324
+
+ src/hb-ot-tag.cc | 77
+ ++++++++++++++++++++++++++++++++++++++++++++------
+ test/api/test-ot-tag.c | 58 +++++++++++++++++++++++++++++++++++++
+ 2 files changed, 126 insertions(+), 9 deletions(-)
+
+commit 784d1180de19fbf4948f08ee2124277cc06066dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 11 11:58:13 2017 -0800
+
+ Fix build with clang
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1f810daf1640f279c2f7aad8c312664cf2293987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 23:50:56 2017 -0800
+
+ Port math table to hb_lazy_table_loader_t
+
+ src/hb-open-type-private.hh | 22 +++++++++++++++++-----
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-ot-layout.cc | 7 +++----
+ src/hb-ot-math.cc | 17 +----------------
+ 4 files changed, 23 insertions(+), 27 deletions(-)
+
+commit ebbcc1112229cde9ed469efdfeac7ef79dfcd834
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 22:45:25 2017 -0800
+
+ Add hb_lazy_table_loader_t
+
+ src/hb-open-type-private.hh | 40 ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 40 insertions(+)
+
+commit 1af9d924a474f210fda10b5e8ab6b388241aa0b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 22:22:37 2017 -0800
+
+ Move lazy-loader to more generic place
+
+ src/hb-open-type-private.hh | 47
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 48
+ ++-------------------------------------------
+ 2 files changed, 49 insertions(+), 46 deletions(-)
+
+commit ac274331c285e1b42632870e150e1d66a9e21933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 22:20:38 2017 -0800
+
+ In lazy-loading, remember allocation failure
+
+ src/hb-ot-font.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 29fb0cb727555ea60460d794a3c6f30179546af9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 21:18:55 2017 -0800
+
+ Minor
+
+ src/hb-face-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 93ef684b9bc411b7642df3adeb2248ad6010ee66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 21:11:00 2017 -0800
+
+ Rename hb-ot-layout-math-table.hh to hb-ot-math-table.hh
+
+ src/Makefile.sources | 2 +-
+ src/{hb-ot-layout-math-table.hh => hb-ot-math-table.hh} | 6 +++---
+ src/hb-ot-math.cc | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 3b5263b0e9e23e56e14ce6a8498c21c5ce95cc35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 15:49:08 2017 -0800
+
+ Typo
+
+ src/hb-ot-layout-math-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ebf927d3d4394159e480fec2042a0456df8dd0f4
+Author: ebraminio <ebrahim@gnu.org>
+Date: Mon Jan 9 13:12:09 2017 +0330
+
+ Make UCDN default enabled (fixes #389) (#391)
+
+ win32/config-msvc.mak | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 00adf9c8a4573a2b3ef61991197821af03bca310
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 9 00:00:49 2017 -0800
+
+ Minor
+
+ Should be enough to get -hangul.cc out of SOURCES in Firefox build:
+ https://dxr.mozilla.org/mozilla-central/source/gfx/harfbuzz/src/moz.build
+
+ No one else should care!
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7cf9952e7fc015d0b08d3de6c95357662d57ad8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 8 23:55:54 2017 -0800
+
+ [USE] Remove non-canonical decompositions
+
+ We have had added this in Indic shaper to assist shaping these
+ scripts.
+ In Universal Shaping Engine however, it is up to font designer to
+ decompose them. Hence moving them from Indic shaper to USE was
+ wrong.
+
+ Fixup for f6ba63b2e8eb577385f70758efdd3b8408c8a9cb
+
+ Part of fixing https://github.com/behdad/harfbuzz/issues/387
+
+ src/hb-ot-shape-complex-use.cc | 22 ----------------------
+ 1 file changed, 22 deletions(-)
+
+commit b435c7c46a46350771e837e87fee448fd9dc06d3
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Nov 11 02:16:39 2016 +0200
+
+ [graphite] Stop creating unused gr_face
+
+ It is unused after previous commit, hb_graphite2_font_get_gr_font()
+ makes no sense now so deprecating it.
+
+ src/hb-graphite2.cc | 22 +++++-----------------
+ src/hb-graphite2.h | 4 ++++
+ 2 files changed, 9 insertions(+), 17 deletions(-)
+
+commit 1b00a3b0488a5d1c6ede141ae0545e2eb9af0ed8
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Oct 30 20:16:41 2016 +0200
+
+ [graphite] Fix shaping with varying font sizes
+
+ Shape using design units and scale the output.
+
+ See https://bugs.documentfoundation.org/show_bug.cgi?id=103403#c7
+
+ src/hb-graphite2.cc | 27 +++++++++++++++------------
+ 1 file changed, 15 insertions(+), 12 deletions(-)
+
+commit af596a5655ee2ed09da17a7de79f619e1547dcd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 5 20:24:41 2017 -0800
+
+ 1.4.1
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 31f7b1bb94c2cef7ce58df52ddd1b09b42e8f596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 5 20:20:06 2017 -0800
+
+ Add tests for USE using Marchen font and text
+
+ From http://www.babelstone.co.uk/Fonts/Marchen.html
+
+ test/shaping/Makefile.am | 1 +
+ .../85414f2552b654585b7a8d13dcc3e8fd9f7970a3.ttf | Bin 0 -> 66936 bytes
+ test/shaping/tests/use-marchen.tests | 35
+ +++++++++++++++++++++
+ 3 files changed, 36 insertions(+)
+
+commit 53543f8b3e19456279c86f711feba42ce976668c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 5 20:12:32 2017 -0800
+
+ Ship UCDN and use it by default
+
+ So we are not relying on version of Unicode data in glib...
+
+ Fixes https://github.com/behdad/harfbuzz/issues/386
+ Fixes https://github.com/behdad/harfbuzz/issues/388
+
+ configure.ac | 12 ++++++++----
+ src/hb-unicode.cc | 6 +++---
+ 2 files changed, 11 insertions(+), 7 deletions(-)
+
+commit f3397069479cae34e6bdc658e2875fb178b03e43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 5 01:27:49 2017 -0800
+
+ 1.4.0
+
+ NEWS | 34 ++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 35 insertions(+), 1 deletion(-)
+
+commit ae00af4a47587308969dfaf7baa93164d7842710
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Tue Jan 3 05:55:09 2017 +0100
+
+ Move math-specific code from hb-ot-layout to hb-ot-math #235 (#384)
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-layout.cc | 244 ---------------------------------------------
+ src/hb-ot-math.cc | 272
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 273 insertions(+), 244 deletions(-)
+
+commit e053ccc5bb7268fe5900dd364d906638c58b2908
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 28 15:51:57 2016 -0500
+
+ Remove Android.mk
+
+ Android uses its own file these days and third-party developers should
+ be using the autotools-based system against Android NDK.
+
+ Android.mk | 107
+ ------------------------------------------------------------
+ Makefile.am | 1 -
+ 2 files changed, 108 deletions(-)
+
+commit 6cff75394192a1ab0dda82981752ade532838333
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 28 13:46:21 2016 -0500
+
+ Remove Tibetan decomposition rules from Indic shaper
+
+ The decomposition is very obscure and unlikely to help
+ any fonts. Just remove it since Uniscribe probably doesn't
+ do this either.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/382
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit f6ba63b2e8eb577385f70758efdd3b8408c8a9cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 28 13:45:32 2016 -0500
+
+ Port decompositions from Indic to USE shaper
+
+ Part of https://github.com/behdad/harfbuzz/issues/382
+
+ src/hb-ot-shape-complex-indic.cc | 16 ----------------
+ src/hb-ot-shape-complex-use.cc | 22 ++++++++++++++++++++++
+ 2 files changed, 22 insertions(+), 16 deletions(-)
+
+commit e678b537f77954615721abd65fef28854f95dc5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 26 14:11:59 2016 -0500
+
+ [indic] Remove Chakma decomposition rule from Indic shaper
+
+ This is now added to USE:
+ https://github.com/behdad/harfbuzz/pull/383
+
+ See:
+ https://github.com/behdad/harfbuzz/issues/381
+ https://github.com/behdad/harfbuzz/issues/382
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 49ba698124399373cea000d08e0e9fe5fc2396e8
+Author: jfkthame <jfkthame@gmail.com>
+Date: Wed Dec 28 18:00:51 2016 +0000
+
+ [use] Special-case Chakma split-vowel decomp in the USE shaper. (#383)
+
+ src/hb-ot-shape-complex-use.cc | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+commit c4ca49d55b49c65e04f0b2acecacd6a5c70978f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 26 14:52:08 2016 -0500
+
+ Revert "[indic] Remove redundant Chakma decomposition rule"
+
+ This reverts commit 805f76fc002d703acfcc4c5727f0b4d1baecefaa.
+
+ Need to investigate why having this rule (with the reversed order)
+ fixes decomposition as reported by punchcutter:
+ https://github.com/behdad/harfbuzz/issues/381#issuecomment-269237796
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 805f76fc002d703acfcc4c5727f0b4d1baecefaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 26 14:11:59 2016 -0500
+
+ [indic] Remove redundant Chakma decomposition rule
+
+ This was not used BTW since Chakma doesn't go through Indic shaper
+ anymore.
+
+ See:
+ https://github.com/behdad/harfbuzz/issues/381
+ https://github.com/behdad/harfbuzz/issues/382
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 3cc48a46b56be06e6734aaabf37a4b521606380c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 26 13:10:31 2016 -0500
+
+ [indix] Comment
+
+ src/hb-ot-shape-complex-indic.cc | 25 ++++++++++++++++++++++---
+ 1 file changed, 22 insertions(+), 3 deletions(-)
+
+commit 7d1c5d8281b05a5c178ea3ae048b0062145968aa
+Author: nvelinov <nikola.velinov@rwth-aachen.de>
+Date: Sat Dec 24 02:46:37 2016 +0100
+
+ Compilation Error for ASSERT_STATIC on Some Compilers (#380)
+
+ * this pointer in type definitions is not interpreted as a constant.
+ This rule is not enforced strictly by all compilers, but the Green
+ Hills Software compiler will regard this as an error.
+
+ * Merging branches for the DEFINE_SIZE_UNION macro
+ Adding check for the existence of static_size field in the tested
+ member.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e2b878055bb1c0b84e1f7cfbf3d3f80bfc6811ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 22 14:40:19 2016 -0600
+
+ Disable OTL processing for Hebrew if GPOS doesn't have Hebrew subtable
+
+ New approach to fix this:
+ https://github.com/behdad/harfbuzz/commit/69f9fbc4200442a35484d3c790ae8f4979be5d60
+
+ Previous approach was reverted as it was too broad. See context:
+ https://github.com/behdad/harfbuzz/issues/347#issuecomment-267838368
+
+ With U+05E9,U+05B8,U+05C1,U+05DC and Arial Unicode, we now (correctly)
+ disable
+ GDEF and GPOS, so we get results very close to Uniscribe, but
+ slightly different
+ since our fallback position logic is not exactly the same:
+
+ Before: [gid1166=3+991|gid1142=0+737|gid5798=0+1434]
+ After: [gid1166=3+991|gid1142=0@402,-26+0|gid5798=0+1434]
+ Uniscribe: [gid1166=3+991|gid1142=0@348,0+0|gid5798=0+1434]
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ src/hb-ot-shape-complex-default.cc | 1 +
+ src/hb-ot-shape-complex-hangul.cc | 1 +
+ src/hb-ot-shape-complex-hebrew.cc | 13 +++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-myanmar.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 8 ++++++++
+ src/hb-ot-shape-complex-thai.cc | 1 +
+ src/hb-ot-shape-complex-tibetan.cc | 1 +
+ src/hb-ot-shape-complex-use.cc | 1 +
+ src/hb-ot-shape.cc | 29 ++++++++++++++++-------------
+ 11 files changed, 46 insertions(+), 13 deletions(-)
+
+commit 1a0f4aa6dfee69236b422f7c8825eff940f45c19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 22 13:33:54 2016 -0600
+
+ Revert "Synthesize GDEF glyph class for any glyph that does not have
+ one in GDEF"
+
+ This reverts commit 69f9fbc4200442a35484d3c790ae8f4979be5d60.
+
+ See
+ https://github.com/behdad/harfbuzz/issues/347#issuecomment-268873401
+ Fixes https://github.com/behdad/harfbuzz/issues/347
+
+ src/hb-ot-layout-gsub-table.hh | 22 ++--------------------
+ src/hb-ot-shape.cc | 29 +++++++++++++++++++++++++++++
+ 2 files changed, 31 insertions(+), 20 deletions(-)
+
+commit 4b4a1b9f235598b04ce9ae1f9670fc978ab7620d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 21 23:10:43 2016 -0600
+
+ Fix assert fail with contextual matching
+
+ As discovered by libFuzzer / Chromium fuzzing.
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=659496
+ CC https://github.com/behdad/harfbuzz/issues/139
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++++-
+ .../sha1sum/217a934cfe15c548b572c203dceb2befdf026462.ttf | Bin 0 ->
+ 1384 bytes
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 6 insertions(+), 1 deletion(-)
+
+commit df98ce5fc8cf1dafd58c329975f07aafbeee3263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 21 19:27:30 2016 -0600
+
+ Improve debug output with really deep nesting
+
+ src/hb-private.hh | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit eab418c5e6fa34b90133862cc8ce11e617ce08bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 21 15:51:28 2016 -0600
+
+ Avoid infinite loop in CoverageFormat2 iteration with bad fonts
+
+ Fixes https://github.com/behdad/harfbuzz/issues/363
+
+ src/hb-ot-layout-common-private.hh | 29 ++++++++++++++++++-----------
+ 1 file changed, 18 insertions(+), 11 deletions(-)
+
+commit a0688e8e7b58c156f5809c272b5884bfe75f68ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 20 20:52:50 2016 -0600
+
+ Ouch, finish previous change
+
+ test/fuzzing/Makefile.am | 3 ++-
+ test/fuzzing/hb-fuzzer.cc | 30 ++++--------------------------
+ 2 files changed, 6 insertions(+), 27 deletions(-)
+
+commit de14c19d14be90367a1231de56dd347e3f54931c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 20 20:50:38 2016 -0600
+
+ [fuzzer] Separate main() into a new file
+
+ test/fuzzing/hb-fuzzer.hh | 4 ++++
+ test/fuzzing/main.cc | 21 +++++++++++++++++++++
+ 2 files changed, 25 insertions(+)
+
+commit 7ed71eb347c894c5b4b012bcca0816922c3052c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 20 15:01:16 2016 -0600
+
+ Protect collect_glyphs() and closure() against malicious DDOS fonts
+
+ Fixes https://github.com/behdad/harfbuzz/issues/363
+
+ src/hb-ot-layout-gsub-table.hh | 58
+ ++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 48 insertions(+), 10 deletions(-)
+
+commit 1c98ff87c76536553e53c131e75aba33033ee3a0
+Author: Mike Hommey <mh@glandium.org>
+Date: Fri Sep 30 18:15:37 2016 +0900
+
+ Support building with older glib versions
+
+ It is desirable to be able to build against older versions of glib.
+
+ fd7a245 changed the configure check to require glib > 2.38 for
+ G_TEST_DIST. Before that, version 2.16 was required, but in fact,
+ since aafe395, G_PASTE is being used, which was introduced in 2.19.1.
+ And since 0ef179e2, hb-glib uses GBytes, which were introduced in
+ 2.31.10.
+
+ 2.19.1 is rather old, but 2.38 is rather new. For Firefox, building
+ against 2.22 is still supported, although we could probably get away
+ with bumping that to 2.28. Either way, GBytes is not available.
+
+ Arguably, if you build against a glib that doesn't support GBytes,
+ you're not going to use the hb_glib_blob_create function, so we hide
+ the function when building against such a glib.
+
+ As for G_TEST_DIST, when building against versions of glib that don't
+ support it, we can fallback to the previous behavior, which, AIUI, was
+ just making the test not work when building in a separate directory.
+
+ configure.ac | 2 +-
+ src/hb-glib.cc | 2 ++
+ src/hb-glib.h | 3 ++-
+ test/api/test-ot-math.c | 4 ++++
+ 4 files changed, 9 insertions(+), 2 deletions(-)
+
+commit ad273881c597a95929ce3b84f63865f9d7dcdb7e
+Author: Volker H. Simonis <volker.simonis@gmail.com>
+Date: Wed Dec 14 18:56:17 2016 +0100
+
+ Minor fixes to pacify Coverity code scan
+
+ Fixes https://github.com/behdad/harfbuzz/pull/377
+
+ src/hb-ot-font.cc | 6 +++++-
+ src/hb-ot-layout-gpos-table.hh | 14 +++++++-------
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 1e1825bf47aa29968f75a78305d4541ce2c9d40c
+Author: ebraminio <ebrahim@gnu.org>
+Date: Sat Dec 17 10:30:40 2016 +0330
+
+ [dwrite] Provide an experimental API for justification (#279)
+
+ src/hb-directwrite.cc | 48
+ ++++++++++++++++++++++++++++++++++++++++--------
+ src/hb-directwrite.h | 4 ++++
+ 2 files changed, 44 insertions(+), 8 deletions(-)
+
+commit 4cd0cd67914db1da10906e40335faea7dbec1d0a
+Author: elmarb <elmar.braun@web.de>
+Date: Wed Dec 7 11:50:27 2016 +0100
+
+ NMake ICU option builds with builtin ICU (#375)
+
+ win32/build-rules-msvc.mak | 13 -------------
+ win32/config-msvc.mak | 37 ++++++++++++++++++++-----------------
+ win32/create-lists-msvc.mak | 13 -------------
+ win32/detectenv-msvc.mak | 4 +++-
+ win32/generate-msvc.mak | 2 +-
+ win32/info-msvc.mak | 12 +++++-------
+ win32/install.mak | 4 ----
+ 7 files changed, 29 insertions(+), 56 deletions(-)
+
+commit 75fa884f925c203a839b5874f30bf9ebf025b6e4
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Dec 5 23:20:47 2016 +0200
+
+ [win32] Fix wrong description of the ICU option (#372)
+
+ win32/README.txt | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 219cb29c5d230ecc6ee154b447fabd7b59fbe089
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 17:16:06 2016 +0200
+
+ Fix build after rebasing opentype-gx branch on top of MATH table
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0aedfd59be54972e61a952753ffc0d12631771fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 17:05:43 2016 +0200
+
+ [GX] Apply 'rvrn' feature before any other feature
+
+ src/hb-ot-shape.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 42c81425316190f6424ecb9b19d5a886aa1e4136
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 13 23:49:46 2016 +0200
+
+ [GX] Fix build with older FreeType
+
+ configure.ac | 4 ++++
+ src/hb-ft.cc | 12 ++++++++----
+ 2 files changed, 12 insertions(+), 4 deletions(-)
+
+commit 72873cf522a6e3bec1b6508d8d20d3d2ce233cd6
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Tue Sep 13 18:40:07 2016 +0200
+
+ Call hb_font_set_var_coords_normalized() from FT_Face coords
+
+ src/hb-ft.cc | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit 4ebbeb7c50e5c1e934d230ceacf792602c6eb9b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 04:52:34 2016 -0700
+
+ [GX] Make FeatureVariations actually work
+
+ Yay!!!!
+
+ src/hb-ot-layout-common-private.hh | 19 +++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 2 files changed, 9 insertions(+), 13 deletions(-)
+
+commit 72ada4f0c6998fc2a282efc2a573733e37db8be5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 03:57:24 2016 -0700
+
+ [GX] Hook up feature variations
+
+ Shape-plan caching is not implemented.
+
+ src/hb-coretext.cc | 8 +++-
+ src/hb-directwrite.cc | 6 ++-
+ src/hb-fallback-shape.cc | 4 +-
+ src/hb-font.cc | 6 +--
+ src/hb-graphite2.cc | 4 +-
+ src/hb-ot-map-private.hh | 17 +++++---
+ src/hb-ot-map.cc | 25 ++++++++---
+ src/hb-ot-shape-private.hh | 6 ++-
+ src/hb-ot-shape.cc | 9 ++--
+ src/hb-shape-plan-private.hh | 9 +++-
+ src/hb-shape-plan.cc | 102
+ +++++++++++++++++++++++++++++++++++++++----
+ src/hb-shape-plan.h | 19 ++++++++
+ src/hb-shape.cc | 5 ++-
+ src/hb-uniscribe.cc | 4 +-
+ 14 files changed, 183 insertions(+), 41 deletions(-)
+
+commit ec87ba9ba32a374d49dd3e40137f75f4f4232aee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 03:53:11 2016 -0700
+
+ [GX] Add hb_ot_layout_feature_with_variations_get_lookups()
+
+ src/hb-ot-layout-common-private.hh | 30 +++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++++++
+ src/hb-ot-layout.cc | 28 ++++++++++++++++++++++++----
+ src/hb-ot-layout.h | 9 +++++++++
+ 4 files changed, 74 insertions(+), 5 deletions(-)
+
+commit 30c42b644eb33551aa0986287182a46f2d8c32ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 03:32:39 2016 -0700
+
+ [GX] Add hb_ot_layout_table_find_feature_variations()
+
+ src/hb-ot-layout-common-private.hh | 18 +++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ src/hb-ot-layout.cc | 15 +++++++++++++++
+ src/hb-ot-layout.h | 10 ++++++++++
+ 4 files changed, 39 insertions(+), 10 deletions(-)
+
+commit 7ceadbe981aa50481163bb365f0fe3f994266165
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 02:44:20 2016 -0700
+
+ Shuffle code around
+
+ src/hb-ot-map.cc | 81
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 41 insertions(+), 40 deletions(-)
+
+commit bde5e3959c0ffdb92db87668035b01aaee9b2352
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 02:43:20 2016 -0700
+
+ Move add_lookups from map to map-builder
+
+ In prep for more changes.
+
+ src/hb-ot-map-private.hh | 15 ++++++++-------
+ src/hb-ot-map.cc | 29 +++++++++++++++--------------
+ 2 files changed, 23 insertions(+), 21 deletions(-)
+
+commit 26648cebcd14bd26142ccfe5ac8c0be08a213671
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 02:11:05 2016 -0700
+
+ [GX] Remove (partial) support for anisotropic variations
+
+ It doesn't always work, not part of FreeType, and we were not going
+ to expose it in the API anyway. Can always be added later.
+
+ src/hb-font-private.hh | 3 +--
+ src/hb-font.cc | 17 ++++++-----------
+ src/hb-ot-layout-common-private.hh | 9 ++++-----
+ 3 files changed, 11 insertions(+), 18 deletions(-)
+
+commit c22176d4bac720b4c9121b3d6629595831f19fb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 01:58:27 2016 -0700
+
+ [GX] Handle setting var coords to NULL
+
+ src/hb-font.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 59055b5494f802013ca3613a15e565ae1ca0c589
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 01:24:28 2016 -0700
+
+ [GX] Implement Feature Variations
+
+ Not hooked up to shaper yet.
+
+ src/hb-ot-layout-common-private.hh | 168
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gdef-table.hh | 1 -
+ src/hb-ot-layout-gpos-table.hh | 2 -
+ src/hb-ot-layout-gsub-table.hh | 2 -
+ src/hb-ot-layout-gsubgpos-private.hh | 15 +++-
+ 5 files changed, 180 insertions(+), 8 deletions(-)
+
+commit 85ec4944346a1ac111217698e1424669a9732280
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 00:25:16 2016 -0700
+
+ [GX] Fix another x/y thinko
+
+ Thanks Werner!
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cf3de4d8f79fc6e8413957cdef034e975343ce30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 00:22:24 2016 -0700
+
+ [GX] Rename VarStore to VariationStore
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ src/hb-ot-layout-gdef-table.hh | 14 +++++++-------
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 1f6ed356e0a849b61ce98b6a2f38d04d98c2191e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 10 00:01:10 2016 -0700
+
+ [GX] Fix build with some compilers
+
+ Eg.
+ https://ci.appveyor.com/project/behdad/harfbuzz/build/1.0.48/job/o9mnd33kcdeeg30r
+
+ hb-open-type-private.hh:103:29: error: static data member
+ 'OT::Device::<anonymous union>::<anonymous struct>::static_size'
+ in unnamed class [-fpermissive]
+
+ src/hb-ot-layout-common-private.hh | 19 ++++++++++++-------
+ 1 file changed, 12 insertions(+), 7 deletions(-)
+
+commit 250bcd6fb691d6f15fa9ca71b475ce419d0b5e37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 23:12:14 2016 -0700
+
+ [GX] Skip tail zero entries when setting variation coordinates
+
+ src/hb-font.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1124d2ece55e323ed934357b30e68df75829cfaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 22:48:27 2016 -0700
+
+ [GX] Fix thinko
+
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit ad69e8f07c6e3e47fe7e7103c2ff7c053d272b1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 22:23:34 2016 -0700
+
+ [GX] Add new API hb_font_set_var_coords_normalized()
+
+ Will probably change.
+
+ src/hb-font.cc | 23 +++++++++++++++++++++++
+ src/hb-font.h | 5 +++++
+ 2 files changed, 28 insertions(+)
+
+commit 151d93de8a595924a8dcb00fcba648b4b3df0bf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 17:03:11 2016 -0700
+
+ [GX] Hook up GPOS to Variation Store stored in GDEF
+
+ Untested.
+
+ src/hb-ot-layout-common-private.hh | 22 ++++++++++----------
+ src/hb-ot-layout-gdef-table.hh | 27 +++++++++++++++---------
+ src/hb-ot-layout-gpos-table.hh | 40
+ ++++++++++++++++--------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 4 files changed, 48 insertions(+), 43 deletions(-)
+
+commit dcfd309533ac83e44369dea7204d668623b08207
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 16:51:07 2016 -0700
+
+ [GX] Change GDEF API to return varStore
+
+ src/hb-ot-layout-gdef-table.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 49cb87850c2692be45b201168c8ce10b263168cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 16:27:03 2016 -0700
+
+ [GX] Pass apply-context down to get_anchor()
+
+ Needed to access GDEF for varStore.
+
+ src/hb-ot-layout-gpos-table.hh | 57
+ ++++++++++++++++++++++--------------------
+ 1 file changed, 30 insertions(+), 27 deletions(-)
+
+commit f0c3fd8c9ab402be923fe0845fb51d99841829b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 16:22:45 2016 -0700
+
+ [GX] Add varStore member to GDEF
+
+ Still not hooked up from GPOS.
+
+ src/hb-ot-layout-gdef-table.hh | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+commit 5c971f8dbc823dbad4a2869cf9e835095ab6ddb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 16:05:17 2016 -0700
+
+ Minor change to GDEF, in prep for new version
+
+ src/hb-ot-layout-gdef-table.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit dc9f2297998b4cbc4f9e4c2591fc2bb5f92986d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 15:40:15 2016 -0700
+
+ [GX] Port variation stuff to Variation Store design
+
+ Not hooked up to GDEF yet.
+
+ src/hb-ot-layout-common-private.hh | 294
+ +++++++++++++++++++++++--------------
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ 2 files changed, 184 insertions(+), 112 deletions(-)
+
+commit a7edeb6f02cbc4418285fdfc58ef8a8740a380e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 15:39:52 2016 -0700
+
+ Make OffsetArrayOf take OffsetType template argument
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8dddc231cf9d934eb93a39f2657717cbdad43a64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 13:17:33 2016 -0700
+
+ [GX] Revert "[GX] Add VariationAlternates, to allow conditional
+ lookups in GSUB/GPOS"
+
+ This reverts commit 2859f1c7174d6f7ae5dcf0db5411bc0182b21594.
+ We are going in a different direction.
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-common-private.hh | 99
+ +-------------------------------------
+ 2 files changed, 2 insertions(+), 98 deletions(-)
+
+commit bb4d2e6ed562c248fff15313a013d49e38a18789
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 9 13:08:52 2016 -0700
+
+ [GX] Free GX coordinates
+
+ src/hb-font.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit baa329c6a12c7ffd56feed32351d9405b7d1651b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 18 15:52:24 2016 -0700
+
+ [GX] Add compact VariationDevice implementation
+
+ Add compact format that uses signed bytes instead of shorts.
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-common-private.hh | 35
+ ++++++++++++++++++++++++-----------
+ 2 files changed, 25 insertions(+), 11 deletions(-)
+
+commit 71b06fd392680b6fcfece60d8a83ba6c56eada09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 12 23:49:09 2016 -0800
+
+ [GX] Add VariationAlternates, to allow conditional lookups in
+ GSUB/GPOS
+
+ Not hooked up to runtime yet.
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-common-private.hh | 99
+ +++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 98 insertions(+), 2 deletions(-)
+
+commit 976eeb8e025e2b7601a91e661d6e9a88bf8afbd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 12 23:28:12 2016 -0800
+
+ [GX] Minor
+
+ src/hb-ot-layout-common-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit ed8a9067ca0fe51ac4b80dab55db596763df72bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 12:54:35 2016 -0800
+
+ [GX] Minor
+
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 15c5ee67473a17859a919104c5e6fed1f813aa65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 12:41:49 2016 +0900
+
+ [GX] Minor rename
+
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 4c535a822f16b23a4e41e14d1b17fe179b83eabc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 12:21:36 2016 +0900
+
+ [GX] Hookup VariationDevice to Device table implementation
+
+ src/hb-ot-layout-common-private.hh | 65
+ +++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 64 insertions(+), 1 deletion(-)
+
+commit a0c2366075fcb894212b9bf137e4dd34bb65537c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 19:42:24 2016 +0900
+
+ [GX] Break out early if factor is zero
+
+ Also disable sanity-checking of variation records.
+
+ src/hb-ot-layout-common-private.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit ca286703164caf1eda665f6f27ef83bf04e2f8ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 19:29:36 2016 +0900
+
+ [GX] Towards anisotropic interpolation
+
+ Also hookup to ValueRecord and Anchors.
+
+ src/hb-font-private.hh | 5 +++--
+ src/hb-font.cc | 9 +++++++--
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 20 ++++++++++----------
+ 4 files changed, 22 insertions(+), 16 deletions(-)
+
+commit 6d9d3c55bbd4209ba339ccd2b925bb4a6c97f622
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 19:12:08 2016 +0900
+
+ [GX] Add data types for encoding numerical variations
+
+ src/hb-font-private.hh | 10 ++++
+ src/hb-font.cc | 3 +
+ src/hb-ot-layout-common-private.hh | 113
+ +++++++++++++++++++++++++++++++++++++
+ 3 files changed, 126 insertions(+)
+
+commit b843c6d8b66c2833cd35407ee494546465e6d775
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 5 13:42:28 2016 -0800
+
+ 1.3.4
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 8c842e4a44908cce0f416481c73dc0866a0a9c95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 20:28:38 2016 -0800
+
+ [hb-fuzzer] Get glyph extents for output glyphs
+
+ To exercise glyph-extents codepaths (glyf / CBLC+CBDT).
+
+ test/fuzzing/hb-fuzzer.cc | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 9f6144cdb9dd2bc8cd147306e678d76ae82663d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 19:55:17 2016 -0800
+
+ [CBDT] Add test for fetching glyph extents
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/ee39587d13b2afa5499cc79e45780aa79293bbd4.ttf | Bin 0 ->
+ 3724 bytes
+ test/shaping/tests/color-fonts.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit e4bfccfb2a0f425ff69b0a50ca8a4731c4001069
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 19:43:33 2016 -0800
+
+ [CBDT] Minor
+
+ src/hb-ot-cbdt-table.hh | 21 ++++++++++++++-------
+ src/hb-ot-font.cc | 38 ++++++++++++++++++++------------------
+ 2 files changed, 34 insertions(+), 25 deletions(-)
+
+commit b7068af423dba30fd831041aabf4b805d26fe349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 19:36:30 2016 -0800
+
+ [CBDT] Fix thinko!
+
+ src/hb-ot-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a141d1da9bb0f91521a9a7749f9533c75cfe6a2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 19:26:54 2016 -0800
+
+ [CBDT] Implement IndexSubtableFormat3
+
+ src/hb-ot-cbdt-table.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 9eda74c92c9024ffb8ec6e9344c99d51dd763f0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 19:12:52 2016 -0800
+
+ [cbdt] Move some more code around
+
+ src/hb-ot-cbdt-table.hh | 61
+ ++++++++++++++++++++++++++++++++++---------------
+ src/hb-ot-font.cc | 18 ++++++---------
+ 2 files changed, 49 insertions(+), 30 deletions(-)
+
+commit 654f9ab0d8d5ee032b5da763e34e7b1f454416b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 4 18:56:24 2016 -0800
+
+ [cbdt] Fix sign bug
+
+ Was introduced in d495fc5e38038f4cfb20425b1109324fa70bf2f9
+
+ src/hb-ot-cbdt-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c27d6fcf8db6f02e075dd1868ae67d878fff39d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 22:43:05 2016 -0800
+
+ [cbdt] Last of sanitization fixes
+
+ Should be all good now..
+
+ src/hb-ot-font.cc | 23 ++++++++++++++++-------
+ 1 file changed, 16 insertions(+), 7 deletions(-)
+
+commit d495fc5e38038f4cfb20425b1109324fa70bf2f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 21:36:42 2016 -0800
+
+ [cbdt] Clean up some more
+
+ Almost there..
+
+ src/hb-ot-cbdt-table.hh | 134
+ +++++++++++++++++++++++++++++++++++++++++++-----
+ src/hb-ot-font.cc | 38 ++++----------
+ 2 files changed, 131 insertions(+), 41 deletions(-)
+
+commit ce09e90e1502d5f944bafd64e51c29e365a963ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 20:12:57 2016 -0800
+
+ [cbdt] More sanitize work
+
+ src/hb-ot-cbdt-table.hh | 65
+ +++++++++++++++++++++++++++++--------------------
+ src/hb-ot-font.cc | 46 ++++++++++++++++++----------------
+ 2 files changed, 63 insertions(+), 48 deletions(-)
+
+commit 70eb2ff682344688635cebb716fee0b73557c925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 19:51:23 2016 -0800
+
+ Check for offset overflows during sanitize
+
+ src/hb-open-type-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4b58c9e326acde09d389c699014e4e7f6259f50a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 19:25:54 2016 -0800
+
+ [cbdt] Start fixing sanitization (or lack thereof)
+
+ src/hb-ot-cbdt-table.hh | 77
+ ++++++++++++++++++++++++++++++++++++-------------
+ src/hb-ot-font.cc | 22 +++++++-------
+ 2 files changed, 68 insertions(+), 31 deletions(-)
+
+commit b92ba7bafcd9545a401fb871eb342e6284032c47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 15:21:43 2016 -0800
+
+ [CBDT] Use CHAR instead of int8_t
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-cbdt-table.hh | 28 ++++++++++++++--------------
+ 2 files changed, 15 insertions(+), 14 deletions(-)
+
+commit efca7bf97f9967af4fa399a6665b723af643cecd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 2 15:11:37 2016 -0800
+
+ Rename 'ebdt' to 'cbdt' since we only support the PNG format
+
+ src/Makefile.sources | 2 +-
+ src/{hb-ot-ebdt-table.hh => hb-ot-cbdt-table.hh} | 6 +++---
+ src/hb-ot-font.cc | 12 ++++++------
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 831852594b777f250efedb76d19bee1cfc8eeaa4
+Author: Seigo Nonaka <nona@google.com>
+Date: Fri Dec 2 15:03:50 2016 -0800
+
+ Introduce get_extent support for color bitmap font. (#351)
+
+ hb_font_get_glyph_extents now works for color bitmap fonts.
+ Currently only font having index format 1 and image format 17
+ is supported.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-ebdt-table.hh | 193
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 96 ++++++++++++++++++++++++
+ 3 files changed, 290 insertions(+)
+
+commit 261837e7202ec584f653f379851e1c6457396b07
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 28 21:49:11 2016 +0330
+
+ Fix "nmake install" when ADDITIONAL_LIB_DIR is provided and test it
+ on CI (#356)
+
+ appveyor.yml | 1 +
+ win32/detectenv-msvc.mak | 4 ++--
+ win32/generate-msvc.mak | 2 +-
+ 3 files changed, 4 insertions(+), 3 deletions(-)
+
+commit d163cd956246449e3e48b54ce6eb5cdb14e3a0a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 18:27:48 2016 +0200
+
+ [tests] Add tests for vertical origin with ft and ot font-funcs
+
+ .../sha1sum/f9b1dd4dcb515e757789a22cb4241107746fd3d0.ttf | Bin 0 ->
+ 1004 bytes
+ test/shaping/tests/vertical.tests | 2 ++
+ 2 files changed, 2 insertions(+)
+
+commit 2b117720c03869c7714304fd7fbfb2b01199bb3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 18:12:50 2016 +0200
+
+ Use horizontal ascent as fallback vertical origin
+
+ src/hb-font-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit a7b32f2057098012b3ab43121397766ae45b3559
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 18:08:41 2016 +0200
+
+ Move code around
+
+ src/hb-font-private.hh | 38 +++++++++++++++++++++++---------------
+ 1 file changed, 23 insertions(+), 15 deletions(-)
+
+commit 63635c763dd9393df236f49d491510cca18a1ccc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 17:54:04 2016 +0200
+
+ [hb-ot-font] Use ascent+descent as fallback vertical advance
+
+ src/hb-ot-font.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 9ee23c49a7a7b2479ae0d36a64720e92eb8a36e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 17:44:16 2016 +0200
+
+ Fix vertical glyph origin with hb-ot-font
+
+ src/hb-font-private.hh | 51
+ ++++++++++++++++++++++++++++----------------------
+ 1 file changed, 29 insertions(+), 22 deletions(-)
+
+commit b3b0816d5fc00298621f738cf400de60f8a42c5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 17:19:07 2016 +0200
+
+ Fix vertical font metrics
+
+ Ouch!
+
+ src/hb-font-private.hh | 4 ++--
+ src/hb-ot-font.cc | 8 ++++++--
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit 966ac7ecd3d0128a3adacdd26aacef2bd8afa4d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 16:17:15 2016 +0200
+
+ 1.3.3
+
+ NEWS | 24 ++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 118164293cc7eb18ba03896f602aff816400134b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 16:04:30 2016 +0200
+
+ Fix "make distcheck"
+
+ configure.ac | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit b6c765871b752c9436ec993e47b48f9d4fecaed5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 26 10:33:33 2016 +0200
+
+ [ci] Fix appveyor.yml syntax error
+
+ appveyor.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e79ebb3ca9b7b6d238a0007e5ca022845ee9afc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 23 14:39:43 2016 +0200
+
+ [gobject] Update for new MATH structs
+
+ src/hb-gobject-structs.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 8c854dc023b1f9e081a3bbd16416b88a4671c267
+Merge: bb9805f5 c3fa5d0e
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Oct 25 00:31:36 2016 +0300
+
+ Merge pull request #352 from fred-wang/makefile-am
+
+ Remove inexistent file ttx file from test/api/Makefile.am
+
+commit c3fa5d0e03b57be131c66ea8720806c946d0e10f
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Mon Oct 24 21:42:04 2016 +0200
+
+ Remove inexistent file ttx file from test/api/Makefile.am
+
+ test/api/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit bb9805f5419f18c7f5cab32d660fd4109c30f7cc
+Merge: 702d9f52 755a0c20
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Oct 22 12:23:05 2016 +0330
+
+ Merge pull request #349 from ebraminio/mergebackvcpkgpatches
+
+ [ci] Enable hb-freetype on Windows build tests
+
+commit 755a0c20798e3c3e6bb933a28e38f9667fccdadc
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 21 11:48:58 2016 +0330
+
+ [ci] Enable freetype on msvc using vcpkg
+
+ appveyor.yml | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 4631d84c2bb51395efe3156f9c9f1a6b0e277947
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 18 14:30:00 2016 +0330
+
+ Merge back @vlj's local patches of vcpkg
+
+ win32/config-msvc.mak | 7 +++++++
+ win32/detectenv-msvc.mak | 3 +++
+ 2 files changed, 10 insertions(+)
+
+commit 702d9f522d1ac4797700f0ea056f69169b8d1a78
+Merge: 331c46c7 d8e2eb9e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Oct 14 13:54:55 2016 +0330
+
+ Merge pull request #340 from ebraminio/nouniscribe
+
+ Make Uniscribe optional on nmake win32 builds
+
+commit d8e2eb9ee0f47af7e90056d8db5949d10a88786a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sun Oct 9 09:06:05 2016 +0330
+
+ Make Uniscribe optional on nmake win32 builds
+
+ Most of harfbuzz clients don't need Uniscribe and DirectWrite support
+ at all
+ as harfbuzz is a replacement for Uniscribe so Chromium and Firefox
+ are using
+ harfbuzz without them on Windows.
+
+ This removal also helps win32 nmake clients to have reduced binary
+ size and
+ libs count.
+
+ appveyor.yml | 2 +-
+ win32/README.txt | 13 +++++++------
+ win32/config-msvc.mak | 18 +++++++++++++-----
+ win32/config.h.win32.in | 2 +-
+ win32/info-msvc.mak | 11 +++++++++--
+ 5 files changed, 31 insertions(+), 15 deletions(-)
+
+commit 331c46c79b4d18cb4948be12c78ebb71a143e7ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 11 13:45:22 2016 -0700
+
+ Fix configure on iOS
+
+ Fixes https://github.com/behdad/harfbuzz/issues/342
+
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f6e194e77a2c34cd118b47c0d73a22afde85dfda
+Merge: 7201fdd0 bef240b3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Oct 11 17:23:41 2016 +0330
+
+ Merge pull request #344 from ebraminio/fixmacci
+
+ [ci] Whitelist more symbols and unbreak mac CI
+
+commit bef240b36ee9086b0d92e351e4c5118c0bbb5df6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 10 17:27:52 2016 +0330
+
+ [ci] Whitelist more symbols and unbreak mac CI
+
+ Thanks to @khaledhosny, actually this is his work :)
+
+ src/check-symbols.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7201fdd0a8e26d49b13e289b53de375d5b1c9fcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 4 14:53:17 2016 -0700
+
+ LFS (large file system?) support in hb-*shap*, hb-view
+
+ Fixes https://github.com/behdad/harfbuzz/issues/336
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 34fc4a2cfa61089b7ec2d9510d99cdc4c13bceb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 19:17:27 2016 +0200
+
+ Fix dist
+
+ test/api/Makefile.am | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit d1c62370a0c2bdb365a1468dc8d782b9a7245946
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 19:11:22 2016 +0200
+
+ Aim math API for 1.3.3 instead of 1.4.0
+
+ docs/harfbuzz-docs.xml | 6 +++---
+ docs/harfbuzz-sections.txt | 12 ++++++------
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-math.h | 10 +++++-----
+ 4 files changed, 23 insertions(+), 23 deletions(-)
+
+commit 7adbc5dd62ca03a65d1886e0f32e7026964dc5e5
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Sep 30 04:01:24 2016 -0700
+
+ Fix building math docs (#335)
+
+ src/hb-ot-layout.cc | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+commit fd7a245d3525905ffbce57472b52900fcb0e330b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 17:56:35 2016 +0200
+
+ Require glib >= 2.38.0 for G_TEST_DIST
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6d3e6abf0c6ad55dabae96c76b4da9ab14bf16ef
+Merge: f73a87d9 c3e21a66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 17:15:59 2016 +0200
+
+ Merge branch 'math'
+
+ Supercedes https://github.com/behdad/harfbuzz/pull/326
+ Fixes https://github.com/behdad/harfbuzz/pull/331
+
+commit c3e21a6620c35500afa350d11620f69802920df3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 16:51:38 2016 +0200
+
+ [MATH] Fix more docs
+
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-math.h | 25 +++++++++++++++++++++++++
+ 2 files changed, 34 insertions(+), 9 deletions(-)
+
+commit 46cc4a3a2a529c80677babe38ca1542f9c773ac0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 16:44:22 2016 +0200
+
+ [MATH] Rename hb_math_*_t types to hb_ot_math_*_t
+
+ With this, I believe MATH table API is not ready to be merged.
+
+ docs/harfbuzz-sections.txt | 6 +++---
+ src/hb-ot-layout-math-table.hh | 12 ++++++------
+ src/hb-ot-layout.cc | 8 ++++----
+ src/hb-ot-math.h | 16 ++++++++--------
+ test/api/test-ot-math.c | 4 ++--
+ 5 files changed, 23 insertions(+), 23 deletions(-)
+
+commit db5ebcf10f8595d1f4a9df27befd6cb5e76ca94d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 16:42:25 2016 +0200
+
+ Update docs
+
+ docs/harfbuzz-docs.xml | 9 +++++++++
+ docs/harfbuzz-sections.txt | 30 ++++++++++++++++++++++++++++--
+ 2 files changed, 37 insertions(+), 2 deletions(-)
+
+commit 0762b35474c47171e5661904e93851eb73a44e5c
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Tue Sep 27 15:28:35 2016 +0200
+
+ Document API for MathVariants (#330)
+
+ src/hb-ot-layout.cc | 56
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 56 insertions(+)
+
+commit 8d622f1114d6a0eca1786b94c7fc1a0bcd87f74b
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Tue Sep 27 13:53:34 2016 +0200
+
+ Add tests for get_mathvariant (#329)
+
+ test/api/test-ot-math.c | 160
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 160 insertions(+)
+
+commit f73a87d9a8c76a181794b74b527ea268048f78e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 13:50:54 2016 +0200
+
+ 1.3.2
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit 485e4873fb7cacfa9d853272c2275bbc5826023e
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Tue Sep 27 13:18:00 2016 +0200
+
+ Add tests for hb_ot_math_get_glyph_variants (#328)
+
+ test/api/test-ot-math.c | 126
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 126 insertions(+)
+
+commit f16bf6c2dacf5b9c82b2d1ffacc092cc396189a7
+Author: Phil Krylov <phil.krylov@gmail.com>
+Date: Tue Sep 27 12:38:49 2016 +0200
+
+ Allow building with graphite2 without pkg-config (#318)
+
+ configure.ac | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit a5629a2ed9c2e69f2b4ebb74d85fbe0b5ba2be67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 11:30:44 2016 +0200
+
+ [MATH] Simplify test
+
+ test/api/test-ot-math.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit edcfa789bf92c18f5badad31c0ad04a6a77d7226
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Tue Sep 27 11:02:08 2016 +0200
+
+ test-ot-math: Use different scales for vertical
+ and horizontal directions and add test for
+ hb_ot_math_get_min_connector_overlap. (#327)
+
+ test/api/test-ot-math.c | 81
+ ++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 49 insertions(+), 32 deletions(-)
+
+commit bc19f7fe20e89823dba07a46c3d48c7406b781b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 10:58:08 2016 +0200
+
+ [MATH] Add HB_OT_MATH_SCRIPT
+
+ src/hb-ot-math.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cdc9eef7da934ae71578694f29665e439686c3bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 22:18:41 2016 +0200
+
+ [MATH] Enable tests for glyph-assembly italics-correction
+
+ test/api/test-ot-math.c | 49
+ ++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 30 insertions(+), 19 deletions(-)
+
+commit 86106c7528d9bff8de6bc3e1487be780c31ea4fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 22:12:48 2016 +0200
+
+ [MATH] Rename all API to hb_ot_math_*
+
+ src/hb-ot-layout-private.hh | 10 --
+ src/hb-ot-layout.cc | 69 ++++----
+ src/hb-ot-math.h | 56 +++---
+ test/api/Makefile.am | 6 +-
+ test/api/test-ot-layout-math.c | 382
+ -----------------------------------------
+ test/api/test-ot-math.c | 381
+ ++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 447 insertions(+), 457 deletions(-)
+
+commit 1ba767cd4e3606beb9dc59806b83b1e61f5958d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 21:57:14 2016 +0200
+
+ [MATH] Move API from hb-ot-layout.h to hb-ot-math.h
+
+ src/hb-ot-layout.h | 52
+ --------------------------------------------------
+ src/hb-ot-math.h | 56
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 1 +
+ 3 files changed, 57 insertions(+), 52 deletions(-)
+
+commit 97b72da6006d8d6355ee90d514f627e6604a4936
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 21:53:25 2016 +0200
+
+ Whitespace
+
+ src/hb-ot-layout-math-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 559eb564472575ae4d87a241314b8a3ca24418c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 21:46:05 2016 +0200
+
+ [MATH] Wire up get_glyph_assembly()
+
+ src/hb-ot-layout-math-table.hh | 64
+ ++++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout.cc | 26 +++++++++--------
+ src/hb-ot-layout.h | 14 ++++-----
+ 3 files changed, 81 insertions(+), 23 deletions(-)
+
+commit 353f455af7ccbc1af8338dcb0c8ab87aef866c79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 21:22:48 2016 +0200
+
+ [MATH] Wire up get_glyph_variants()
+
+ src/hb-font-private.hh | 11 ++-
+ src/hb-ot-layout-math-table.hh | 178
+ +++++++++++++++++++----------------------
+ src/hb-ot-layout.cc | 7 +-
+ src/hb-ot-layout.h | 2 +-
+ 4 files changed, 95 insertions(+), 103 deletions(-)
+
+commit 7fe0e28c22331a353d396f8bc1e3a60f1580a96d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 17:51:47 2016 +0100
+
+ [MATH] Start fleshing out glyph variant API
+
+ src/hb-font-private.hh | 4 +++
+ src/hb-ot-layout-math-table.hh | 10 ++----
+ src/hb-ot-layout.cc | 73
+ +++++++++++++++---------------------------
+ src/hb-ot-layout.h | 20 ++++++++++++
+ src/hb-ot-math.h | 18 +++++++++++
+ 5 files changed, 71 insertions(+), 54 deletions(-)
+
+commit 1f3327f21045df8a050a21a949b44b9ce186ceaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 16:10:08 2016 +0100
+
+ [MATH] Clean up math variants
+
+ src/hb-ot-layout-math-table.hh | 35 +++++++++--------------------------
+ 1 file changed, 9 insertions(+), 26 deletions(-)
+
+commit 51da7a1cd672aada84bdbb3a2a8dd77ab1134249
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Thu Aug 25 11:17:50 2016 +0200
+
+ MATH table: Add API to access math variants.
+
+ src/hb-ot-layout-math-table.hh | 253
+ +++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-private.hh | 10 ++
+ src/hb-ot-layout.cc | 54 +++++++
+ test/api/fonts/MathTestFontPartial4.otf | Bin 0 -> 14360 bytes
+ test/api/test-ot-layout-math.c | 51 +++++++
+ 5 files changed, 364 insertions(+), 4 deletions(-)
+
+commit 722e620f20fa2225cf874f4aeb115a064142fcf1
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Mon Sep 26 11:51:36 2016 +0200
+
+ Use G_TEST_DIST to build the path of math test fonts
+
+ test/api/Makefile.am | 2 ++
+ test/api/test-ot-layout-math.c | 8 ++++++--
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 8d58e3433e242bd9dd18aa08f55ab0a406583fb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 13:39:58 2016 +0100
+
+ [MATH] Fix get_kerning() with negative y-scale
+
+ src/hb-ot-layout-math-table.hh | 36 +++++++++++++++++++++---------------
+ 1 file changed, 21 insertions(+), 15 deletions(-)
+
+commit 94f5df5626b223ad92d0c167f560c1f2e2f19042
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 13:31:47 2016 +0100
+
+ [MATH] Clean up get_kerning()
+
+ src/hb-ot-layout-math-table.hh | 29 +++++++++++++++++------------
+ src/hb-ot-layout.cc | 5 +----
+ 2 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 17ff30e9afde79e41c17786223293e867b49ebba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 12:18:32 2016 +0100
+
+ [MATH] Clean up get_top_accent_attachment()
+
+ Note, the function now returns "half of horizontal advance width"
+ if top accent attachment for glyph is not explicitly defined.
+ This is what the spec requires. Updated tests.
+
+ src/hb-ot-layout-math-table.hh | 31 +++++++++++--------------------
+ src/hb-ot-layout.cc | 7 +------
+ test/api/test-ot-layout-math.c | 8 ++++----
+ 3 files changed, 16 insertions(+), 30 deletions(-)
+
+commit 8bcf517fe59608d2247a8974445b3ff0f4b4b4ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 12:12:41 2016 +0100
+
+ [MATH] Clean up get_italics_correction()
+
+ src/hb-ot-layout-math-table.hh | 16 ++++++++--------
+ src/hb-ot-layout.cc | 17 ++++++-----------
+ src/hb-ot-layout.h | 4 ++--
+ test/api/test-ot-layout-math.c | 18 +++++++++---------
+ 4 files changed, 25 insertions(+), 30 deletions(-)
+
+commit 06003f71ba0d0327fb1a17098a9d7faa8fb336f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 12:07:29 2016 +0100
+
+ [MATH] Clean up a bit more
+
+ src/hb-ot-layout-math-table.hh | 12 +--------
+ src/hb-ot-layout.cc | 57
+ ++++++++++++++++--------------------------
+ 2 files changed, 22 insertions(+), 47 deletions(-)
+
+commit 54c0cc38fba24fa4370231408ba121589b190a28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 11:56:40 2016 +0100
+
+ [MATH] Clean up get_math_constant implementation
+
+ src/hb-ot-layout-math-table.hh | 10 +++++-----
+ src/hb-ot-layout.cc | 5 ++---
+ 2 files changed, 7 insertions(+), 8 deletions(-)
+
+commit 8a8cfad9a0834fe278a747c1d755144bd78f564b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 11:47:05 2016 +0100
+
+ [MATH] Cleanup previous commit a bit
+
+ src/hb-ot-layout-math-table.hh | 186
+ ++++++++++++++++++++---------------------
+ src/hb-ot-layout.cc | 30 +++----
+ src/hb-ot-layout.h | 14 ++--
+ 3 files changed, 113 insertions(+), 117 deletions(-)
+
+commit d7182d129612c619b9026ee9b15f2dcfada132db
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Thu Aug 25 11:15:31 2016 +0200
+
+ MATH Table: Add API to access glyph info.
+
+ src/hb-ot-layout-math-table.hh | 271
+ +++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 114 ++++++++++++++
+ src/hb-ot-layout.h | 18 +++
+ src/hb-ot-math.h | 7 +
+ test/api/fonts/MathTestFontPartial1.otf | Bin 0 -> 14348 bytes
+ test/api/fonts/MathTestFontPartial2.otf | Bin 0 -> 14356 bytes
+ test/api/fonts/MathTestFontPartial3.otf | Bin 0 -> 14380 bytes
+ test/api/test-ot-layout-math.c | 155 ++++++++++++++++++
+ 8 files changed, 563 insertions(+), 2 deletions(-)
+
+commit 6fd2fe418dc838743f0d4a8a2222cdcaf587500c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 11:24:39 2016 +0100
+
+ [MATH] Fixup math constants commit a bit more
+
+ src/hb-ot-layout-math-table.hh | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 1a381153a2e6a15bded1f8e31f6b0e0cadb078af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 11:15:59 2016 +0100
+
+ [MATH] Fixups for math constants commit
+
+ src/hb-ot-layout-math-table.hh | 19 +++++++++----------
+ 1 file changed, 9 insertions(+), 10 deletions(-)
+
+commit 319ff59161e6b027391f8b9fdce0db6dd44cc20d
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Thu Aug 25 11:06:41 2016 +0200
+
+ MATH Table: Add API to access math contants.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-layout-math-table.hh | 146
+ +++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 25 ++++++
+ src/hb-ot-layout.h | 5 ++
+ src/hb-ot-math.h | 100 ++++++++++++++++++++++++
+ test/api/fonts/MathTestFontFull.otf | Bin 0 -> 25412 bytes
+ test/api/test-ot-layout-math.c | 72 ++++++++++++++++++
+ 7 files changed, 345 insertions(+), 4 deletions(-)
+
+commit 4d3892e9b05a4df67b2f5cfd6dd3a1e0f5b38fc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 26 10:45:58 2016 +0100
+
+ [MATH] Fixups for previous commit
+
+ src/hb-ot-layout-math-table.hh | 8 ++++----
+ src/hb-ot-layout.cc | 29 +++++++++++++++++++----------
+ src/hb-ot-layout.h | 2 ++
+ test/api/Makefile.am | 6 ++----
+ test/api/test-ot-layout-math.c | 16 +++++++++-------
+ 5 files changed, 36 insertions(+), 25 deletions(-)
+
+commit 5fbcb992bd7887f95b1cf2ca045c9226de8148fc
+Author: Frédéric Wang <fred.wang@free.fr>
+Date: Thu Aug 25 10:47:15 2016 +0200
+
+ MATH Table: Add API to check availability of math data.
+
+ src/Makefile.sources | 1 +
+ src/hb-ot-layout-math-table.hh | 60 +++++++++++++++++++++
+ src/hb-ot-layout-private.hh | 3 ++
+ src/hb-ot-layout.cc | 45 ++++++++++++++++
+ src/hb-ot-layout.h | 7 +++
+ test/api/Makefile.am | 14 ++++-
+ test/api/fonts/MathTestFontEmpty.otf | Bin 0 -> 14320 bytes
+ test/api/fonts/MathTestFontNone.otf | Bin 0 -> 14284 bytes
+ test/api/test-ot-layout-math.c | 98
+ +++++++++++++++++++++++++++++++++++
+ 9 files changed, 227 insertions(+), 1 deletion(-)
+
+commit 02bfd965af588640250c47f344ad3096c8a373e0
+Author: Gregory Morse <gregory.morse@live.com>
+Date: Mon Sep 12 10:22:15 2016 +0200
+
+ Update detectenv-msvc.mak (#316)
+
+ Windows x86 ARM capability
+
+ win32/detectenv-msvc.mak | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit fc4e671f311241e21c1cc3ed941b1fc651875a2e
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 9 23:28:28 2016 +0430
+
+ [coretext] Use intended coretext version check logic (#315)
+
+ src/hb-coretext.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 48677345281a93d8829dd37d0480a6062945416a
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Thu Sep 8 04:44:37 2016 +0300
+
+ Try to unbreak building on older macOS again (#314)
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d22ab6cf040467e7f17476ccdfe9cab4dce16639
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 7 14:28:47 2016 -0700
+
+ 1.3.1
+
+ NEWS | 9 +++++++++
+ configure.ac | 2 +-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit b717cd7be506217e466e32a456df9af4d2720c0c
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Wed Sep 7 23:56:57 2016 +0300
+
+ Do reconfigure the cascade list for Emoji font on OS X 10.9.5 (#313)
+
+ This seems to fix crash issues on 10.9.5 reported on Chrome, compare
+ crbug.com/549610
+
+ src/hb-coretext.cc | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit 67e9fdf427e8536f0a134f84ad3bf1740245fe12
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Mon Sep 5 11:27:25 2016 +0300
+
+ Blacklist Padauk 2.80 and 3.00 (#311)
+
+ According to comments in issue #305 broken GDEF tables lead
+ to incorrect rendering of Latin characters. Blacklisting
+ this font.
+
+ src/hb-ot-layout.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 17f0dd2dfb9a15aed9d1a229115940cc23bdbc97
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 2 01:21:48 2016 +0430
+
+ [ci] Add msys2 build to CI and run its testsuite on Windows (#310)
+
+ appveyor.yml | 20 ++++++++++++++++----
+ 1 file changed, 16 insertions(+), 4 deletions(-)
+
+commit 5362ce6a6455c539d615e7fb221a904ac744b74c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Sep 1 20:05:45 2016 +0430
+
+ [dwrite] Minor, don't include unnecessary headers (#309)
+
+ src/hb-directwrite.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit c4f36b04e32ae5111ef11d225e5d6e82c8216185
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Sep 1 17:31:16 2016 +0430
+
+ [ci] Add Windows CI support, provided by AppVeyor (#308)
+
+ README | 1 +
+ appveyor.yml | 28 ++++++++++++++++++++++++++++
+ win32/generate-msvc.mak | 2 +-
+ 3 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 3d976d20f1b97c771e64a9cfed2760ebec64037a
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Aug 27 16:38:42 2016 +0300
+
+ Show the shaper name in the debug message (#306)
+
+ src/hb-shape-plan.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 547ddb0721365dca985aef5b759d08718f7c5f82
+Merge: bd1aac9c e7ecbba2
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Thu Aug 18 22:33:14 2016 +0200
+
+ Merge pull request #303 from behdad/fonnapa
+
+ Support Americanist Phonetic Notation
+
+commit e7ecbba2cc3c9369c5e7dc7296cb210018aca3bb
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Thu Aug 18 12:48:38 2016 +0200
+
+ Support Americanist Phonetic Notation
+
+ OpenType language system tag: `APPH`
+ https://www.microsoft.com/typography/otspec/languagetags.htm
+
+ IETF BCP47 variant tag: `fonnapa`
+ http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
+
+ src/hb-ot-tag.cc | 14 ++++++++++++--
+ test/api/test-ot-tag.c | 6 ++++++
+ 2 files changed, 18 insertions(+), 2 deletions(-)
+
+commit bd1aac9c0021a936058637424a478abf792533dd
+Merge: 18c19dd3 a0f1b44b
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Thu Aug 18 13:59:38 2016 +0200
+
+ Merge pull request #302 from khaledhosny/master
+
+ [travis] Fix MacOS libtool issue
+
+commit a0f1b44b6c0e3b1e6a1ba63dde2be22e0425353f
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Aug 16 03:09:04 2016 +0200
+
+ [coretext] Blind fix for build on MacOS 10.9
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0634d5600e559a69a92d49173ffb8e715fe7576c
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Aug 16 02:49:48 2016 +0200
+
+ [travis] Fix MacOS libtool issue
+
+ Reveals another MacOS build breakage in the Core Text shaper.
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 18c19dd34dcdcaab0a6d47768339f8fb70c0d3f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 13:03:14 2016 -0700
+
+ Fix build
+
+ test/api/test-ot-tag.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 91f2585411aaf5565fcf0c991b9055b0b397f1cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 18:08:08 2016 -0700
+
+ Actually add test
+
+ test/shaping/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f1b76275da716a4174092e6389979e03c0e3be59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 18:06:09 2016 -0700
+
+ Add tests for Chinese language tags
+
+ Using font from https://github.com/behdad/harfbuzz/issues/300
+
+ .../sha1sum/6991b13ce889466be6de3f66e891de2bc0f117ee.ttf | Bin 0 ->
+ 5596 bytes
+ test/shaping/tests/language-tags.tests | 12
+ ++++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 37f21bdbb75c98d741e749b7f1e0f367941aef4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 17:57:06 2016 -0700
+
+ Map Macao to ZHH lang tag
+
+ Fixes https://github.com/behdad/harfbuzz/issues/300
+
+ src/hb-ot-tag.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 09c7a2d6bf00dc902343e999f92cac0e8146f949
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 17:28:54 2016 -0700
+
+ Limit bits-per-feature to eight
+
+ Limits number of alternatives per glyph per feature to 255, so be it.
+ That's better than possibly breaking shaping because of one bad
+ feature
+ value.
+
+ src/hb-ot-map.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 333173103bb618f721bd25d0c565a3c3c9ea224e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 17:24:04 2016 -0700
+
+ Fix sign of shift operators
+
+ This one:
+
+ map->mask = (1 << (next_bit + bits_needed)) - (1 << next_bit);
+
+ before the fix, the shift was done as an int, causing overflow
+ if it ever got to 1 << 31. Sprinkle 'u's around.
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=634805
+
+ src/hb-buffer-private.hh | 6 +++---
+ src/hb-cache-private.hh | 8 ++++----
+ src/hb-coretext.cc | 2 +-
+ src/hb-directwrite.cc | 2 +-
+ src/hb-face.cc | 2 --
+ src/hb-font.cc | 2 --
+ src/hb-ft.cc | 6 ++++--
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-set-private.hh | 4 ++--
+ src/hb-uniscribe.cc | 4 ++--
+ 10 files changed, 19 insertions(+), 21 deletions(-)
+
+commit 10a0d4aa2254f783758bb908175047df3a0b41fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 16:51:08 2016 -0700
+
+ Map zh-Hant-HK to ZHH
+
+ Fixes https://github.com/behdad/harfbuzz/issues/300
+
+ src/hb-ot-tag.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit dd31fc9f7e6d23b414b22874de96eb3c002c80ba
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Jul 22 02:26:54 2016 +0300
+
+ Don’t build UCDN support when building with GLib (#296)
+
+ Regression from: b424b6c372dfe4c0ed75a49761eb34a416819446.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 489acf6c3180d3726158864fa0e1adeea3c23fae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 17:41:43 2016 -0700
+
+ [coretext] "Fix" crashes on CoreText < 10.10
+
+ Fixes https://github.com/behdad/harfbuzz/issues/297
+
+ src/hb-coretext.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit a732e00ea4fffebaa85a89420f09df4c11d650e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:58:00 2016 -0700
+
+ 1.3.0
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 08c08af2f9ed683ad20322c3ef1ba0f87ce15426
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:23:33 2016 -0700
+
+ [ucdn] Update to Unicode 9.0.0
+
+ Fixes https://github.com/grigorig/ucdn/issues/12
+
+ src/hb-ucdn.cc | 6 +
+ src/hb-ucdn/README | 1 -
+ src/hb-ucdn/ucdn.c | 80 +-
+ src/hb-ucdn/ucdn.h | 98 +-
+ src/hb-ucdn/unicodedata_db.h | 4750
+ +++++++++++++++++++++++-------------------
+ 5 files changed, 2783 insertions(+), 2152 deletions(-)
+
+commit f3f6c1ccbf89e15cda03e0c3a2df4297e98adf60
+Author: jfkthame <jfkthame@gmail.com>
+Date: Thu Jun 16 00:10:42 2016 +0100
+
+ Blacklist GDEF tables of more fonts
+
+ This is based on bug reports that have been filed against Firefox
+ since it
+ updated to a version of harfbuzz that uses zeroing by GDEF rather
+ than by
+ Unicode. I'm sure there are a bunch more font versions that should
+ also be
+ included; these are just the ones I have on hand and have confirmed
+ as having
+ bad GDEF data.
+
+ Given how the list here is growing, I think we should reconsider
+ the approach,
+ and perhaps revert to zeroing by Unicode instead.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/264
+ Fixes https://github.com/behdad/harfbuzz/pull/266
+
+ src/hb-ot-layout.cc | 39 +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 39 insertions(+)
+
+commit 34f9aa582c3a03b578c7eae3d2e8860a0bd5cb00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 02:35:54 2016 -0700
+
+ Implement symbol cmap in ft and ot fonts
+
+ Fixes https://github.com/behdad/harfbuzz/issues/236
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=627953
+
+ src/hb-ft.cc | 27 +++++++++++++++++++++++----
+ src/hb-ot-font.cc | 50 ++++++++++++++++++++++++++++++++++++++------------
+ 2 files changed, 61 insertions(+), 16 deletions(-)
+
+commit 6363d7df28dc4307ef1abb9857d14c35e656b85a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 01:43:56 2016 -0700
+
+ Clean up buffer area when rewinding
+
+ Fixes https://bugs.chromium.org/p/chromium/issues/detail?id=614647
+ If allocation fails, we might be leaving junk behind. At least
+ clear it up.
+
+ src/hb-buffer.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit f80c34eb556d12c45c961d6742c289baef58899d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 12 11:18:26 2016 -0700
+
+ Whitespace
+
+ src/hb-unicode-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 874421203e0161db2cbfb27be6c039cba57f7c63
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jul 12 03:49:21 2016 +0430
+
+ [coretext] Speculative fix for CoreText nullptr access (#288)
+
+ src/hb-coretext.cc | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 6bf9db4f1e1d51f9acb5e37b89caa8f4d275e7ce
+Author: Birunthan Mohanathas <birunthan@mohanathas.com>
+Date: Mon Jul 11 13:38:23 2016 -0700
+
+ [ft] Fix unsafe cast of FT_Done_Face in
+ hb_ft_{face,font}_create_referenced (#289)
+
+ Prior to this change the function `FT_Error FT_Done_Face(FT_Face
+ *)` was
+ called through a pointer with the signature `void (void *)`
+ resulting in
+ undefined behaviour.
+
+ src/hb-ft.cc | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 0b8f3ab0220ca4731516313828515f26bb480645
+Author: Steve Lhomme <slhomme@matroska.org>
+Date: Mon Jul 11 21:57:26 2016 +0200
+
+ clang in MSVC mode doesn't like when we redefine __attribute__ (#283)
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f522fd485c2e946c9bce9e3828b6ff6247c59e4
+Merge: d3e2a06b e4d451ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 1 17:09:28 2016 -0700
+
+ Merge pull request #286 from khaledhosny/gi-tag_from_string
+
+ [introspection] Fix hb_tag_from_string annotation
+
+commit e4d451ee55a57e1231b4076fcd1e87994f6b9528
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Jul 2 00:04:57 2016 +0200
+
+ [introspection] Fix hb_tag_from_string annotation
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d3e2a06b0f2587e913a9c3ff1a20c187f260db80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 30 11:01:22 2016 -0700
+
+ [python] Use utf-32 / utf-16 based on build of Python
+
+ Fixes https://github.com/behdad/harfbuzz/pull/271
+
+ src/sample.py | 22 +++++++++++++++++++++-
+ 1 file changed, 21 insertions(+), 1 deletion(-)
+
+commit fc9de44a03a97f6e93bd98d804596cb1f9f4b5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 30 09:46:52 2016 -0700
+
+ Comments
+
+ src/hb-coretext.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 46809dee30232d493539519b1bb527fa816c37db
+Merge: 70e72e5f 1bea49eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 30 09:41:03 2016 -0700
+
+ Merge pull request #268 from drott/conflictingFontFix
+
+ Discard reconfigured CTFont if URL changes
+
+commit 1bea49eb4b7a94ab6222f9c3c40320cbdb247b2d
+Merge: 7aa3631d 70e72e5f
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Wed Jun 29 12:10:41 2016 +0200
+
+ Merge branch 'master' into conflictingFontFix
+
+commit 70e72e5f61d73c33d3c8f3bf07f5a9afd0db046a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 21:00:37 2016 -0700
+
+ [gobject] Fix a few warnings
+
+ Part of https://github.com/behdad/harfbuzz/issues/277
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-gobject-structs.h | 12 ++++++++++++
+ src/hb-shape.cc | 2 --
+ src/hb-unicode.h | 15 ---------------
+ 4 files changed, 13 insertions(+), 18 deletions(-)
+
+commit d8273aac19771033c5064a2f079c29d09a86e7c0
+Merge: abae93fa ae9054c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 21:15:28 2016 -0700
+
+ Merge pull request #280 from behdad/revert-271-patch-2
+
+ Revert "use utf32"
+
+commit ae9054c740631e36b7582b44c5afb42ff4509461
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 21:14:38 2016 -0700
+
+ Revert "use utf32"
+
+ src/sample.py | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 7aa3631dd06af74a1fa9f0bfaa5f721876be817f
+Merge: f7da0486 abae93fa
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Tue Jun 28 09:52:18 2016 +0200
+
+ Merge branch 'master' into conflictingFontFix
+
+commit abae93faef32562f34a72981d252c848cc4f7565
+Merge: 07461d06 8179ff5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 27 14:33:27 2016 -0400
+
+ Merge pull request #273 from ebraminio/master
+
+ [dwrite] Use stream font loader instead GDI interop
+
+commit 8179ff5d7ba4a140cf6743729a22072800e98a79
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Jun 27 03:54:15 2016 +0430
+
+ [dwrite] Don't allocate more than needed
+
+ Addressing Nikolay Sivov reviews on harfbuzz mailing list
+
+ src/hb-directwrite.cc | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit 5967eaba728ca3e4f5026142c25d455fa3a59764
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Fri Jun 24 16:42:27 2016 +0200
+
+ [CPAL] Return 0xFFFF as name id for unnamed palettes
+
+ The name id 0 is used as Copyright notice. It's quite unlikely that a
+ font supplies a color palette with the exact same name as the font's
+ copyright notice, but the API should not prevent this.
+
+ Also, try to fix a problem with GObject introspection, where the
+ auto-generated Python bindings could not return palette colors.
+
+ src/hb-ot-color.cc | 13 ++++++-------
+ test/api/test-ot-color.c | 14 +++++++-------
+ 2 files changed, 13 insertions(+), 14 deletions(-)
+
+commit 07b724f3419a28c479cd8a75ae0eecb841a6d2f3
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jun 24 12:23:25 2016 +0430
+
+ [dwrite] Delete remained objects
+
+ No longer noticeable memory increase on create/destroy iterations,
+ highly better than current state of uniscribe backend
+
+ src/hb-directwrite.cc | 33 ++++++++++++++++++++++++---------
+ 1 file changed, 24 insertions(+), 9 deletions(-)
+
+commit be565d17141818e006aa1e4582f3ae14c726fa85
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Jun 24 11:42:01 2016 +0430
+
+ [dwrite] Release allocated blob on face destroy
+
+ This reduces memory consumption of my iterated font create/destroy
+ cycle test
+ significantly and makes it much better than uniscribe backend even
+
+ src/hb-directwrite.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit f3f0ea980a359343ac0e3d359a95855c2cf7be25
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Jun 23 16:41:37 2016 +0430
+
+ [dwrite] Remove ifdefs without breaking execution on old Windows
+ versions
+
+ src/hb-directwrite.cc | 205
+ +++++++++++++++++++++++++-------------------------
+ 1 file changed, 103 insertions(+), 102 deletions(-)
+
+commit 6b861dbd8b3662d0fa0e51fad1736d72192da868
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Jun 21 13:57:26 2016 +0430
+
+ [dwrite] Use stream font loader instead GDI interop
+
+ With help of
+ https://dxr.mozilla.org/mozilla-central/source/gfx/2d/NativeFontResourceDWrite.cpp
+
+ src/hb-directwrite.cc | 350
+ +++++++++++++++++++-------------------------------
+ src/hb-directwrite.h | 2 +-
+ 2 files changed, 135 insertions(+), 217 deletions(-)
+
+commit f7da0486ed8884481d477ce08fcf928c4da9a0a3
+Merge: a0223274 07461d06
+Author: Dominik Röttsches <d-r@roettsches.de>
+Date: Mon Jun 20 10:25:43 2016 +0300
+
+ Merge branch 'master' into conflictingFontFix
+
+commit d34d3ac985a6c8c848ae49635b648a72e0c8f30d
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Mon Apr 25 18:20:57 2016 +0200
+
+ Support CPAL table
+
+ NEWS | 6 +-
+ src/Makefile.am | 3 +
+ src/Makefile.sources | 3 +
+ src/hb-ot-color.cc | 213 ++++++++++++++
+ src/hb-ot-color.h | 99 +++++++
+ src/hb-ot-cpal-table.hh | 121 ++++++++
+ src/hb-ot-layout-private.hh | 3 +
+ src/hb-ot-layout.cc | 7 +
+ src/hb-ot.h | 1 +
+ test/api/Makefile.am | 1 +
+ test/api/hb-test.h | 30 ++
+ test/api/test-ot-color.c | 318
+ +++++++++++++++++++++
+ .../319f5d7ebffbefc5c5e6569f8cea73444d7a7268.ttf | Bin 0 -> 2128 bytes
+ .../e90374e5e439e00725b4fe7a8d73db57c5a97f82.ttf | Bin 0 -> 1948 bytes
+ 14 files changed, 804 insertions(+), 1 deletion(-)
+
+commit 07461d06d242cd5cfda7ccb891189f074a89b460
+Author: Kelvin <kelvinsthirteen@gmail.com>
+Date: Sat Jun 18 22:46:38 2016 +0000
+
+ Use UTF-32 in Python sample
+
+ src/sample.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit fca0c61d67aa309fc824fb18f247493c2b7701ef
+Merge: 4b8de1ea 98835058
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Jun 19 00:08:51 2016 +0300
+
+ Merge pull request #270 from khaledhosny/travis-failure
+
+ Fix make check on Travis
+
+commit 988350586f607c7a46bbb658a2abecfd004f41fb
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Jun 18 21:12:19 2016 +0200
+
+ [tests] Workaround Python 2 “narrow” builds
+
+ The so-called Python 2 “narrow” builds support UCS2 only, this
+ is a
+ workaround to allow unichr to work with any Unicode character in such
+ builds. This fixes Travis-CI failure as it has narrow Python 2 builds.
+
+ Copied from:
+ https://github.com/behdad/fonttools/blob/master/Lib/fontTools/misc/py23.py
+
+ test/shaping/hb_test_tools.py | 38 +++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 37 insertions(+), 1 deletion(-)
+
+commit a0223274b97e82fe02730fd45729172511fec459
+Author: Dominik Röttsches <drott@chromium.org>
+Date: Thu Jun 16 14:19:39 2016 +0200
+
+ Discard reconfigured CTFont if URL changes
+
+ Fixes https://github.com/behdad/harfbuzz/issues/267
+
+ src/hb-coretext.cc | 24 +++++++++++++++++++++---
+ 1 file changed, 21 insertions(+), 3 deletions(-)
+
+commit 4b8de1ea804b225e8357422d0686aad76b05ccf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 6 23:08:54 2016 -0700
+
+ Round, not truncate, when scaling values
+
+ Fixes https://github.com/behdad/harfbuzz/issues/255
+
+ src/hb-font-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit a93078a0ece6dcdea8c5b46cabd30854dd7cf593
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 6 15:58:41 2016 -0700
+
+ Change bugreport URL to github
+
+ That's where everything is happening these days.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bed201d2b839c1b1e727e17efc2e0c8f705b86c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 6 14:14:24 2016 -0700
+
+ Update for latest Unicode 9 data files
+
+ src/hb-ot-shape-complex-indic-table.cc | 10 +++++-----
+ src/hb-ot-shape-complex-indic.cc | 5 -----
+ src/hb-ot-shape-complex-use-table.cc | 4 ++--
+ 3 files changed, 7 insertions(+), 12 deletions(-)
+
+commit aba4b0ca52f490adfc2f3c6ec0accddd6596fdf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 16:57:29 2016 -0700
+
+ Add TODO
+
+ src/hb-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a2b03de5b30b7e83f7fbf3457e9ba9c00eb88d00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 17:56:07 2016 +0100
+
+ [myanmar] Handle U+AA74..U+AA76
+
+ Fixes https://github.com/behdad/harfbuzz/issues/218
+
+ src/hb-ot-shape-complex-myanmar.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 6c0aa9e92bbd22011c85d98c6db021012f7b4101
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 17:50:06 2016 +0100
+
+ Fix build on droid.io
+
+ test/shaping/tests/use.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9b6312f9451db790db00dc2c2e27a5a1db852e72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 17:41:49 2016 +0100
+
+ [use] Update to draft spec from Andrew Glass from August 2015
+
+ src/gen-use-table.py | 29 +++--
+ src/hb-ot-shape-complex-use-machine.rl | 15 +--
+ src/hb-ot-shape-complex-use-private.hh | 1 -
+ src/hb-ot-shape-complex-use-table.cc | 142
+ ++++++++++-----------
+ src/hb-ot-shape-complex-use.cc | 11 +-
+ .../6ff0fbead4462d9f229167b4e6839eceb8465058.ttf | Bin 0 -> 1148 bytes
+ test/shaping/tests/use.tests | 1 +
+ 7 files changed, 93 insertions(+), 106 deletions(-)
+
+commit 3e4e7616a8ca80a50a438601b84428b4ba4c8694
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 17:28:25 2016 +0100
+
+ [use] Add a catch-all clause to the machine
+
+ src/hb-ot-shape-complex-use-machine.rl | 2 ++
+ src/hb-ot-shape-complex-use.cc | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit d04e461fe3310ccaf8633efcb79b8eb6ca2201c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 17:17:00 2016 +0100
+
+ [use] Fix 'Number-joiner terminated cluster' to use HN instead of H
+
+ From draft update to USE.
+
+ src/hb-ot-shape-complex-use-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 359dead960c825edeb4587915a511d323f1c1f2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 16:19:19 2016 +0100
+
+ Allow MultipleSubst to delete glyph
+
+ Fixes https://github.com/behdad/harfbuzz/issues/253
+
+ Hopefully we got the logic right.
+
+ src/hb-ot-layout-gsub-table.hh | 17 +++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 11 +++++++----
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 3c1666cfb589275de96d54eecb95a13a98e3819e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 16:05:07 2016 +0100
+
+ [indic] Remove more unused logic after Javanese is gone
+
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++-------------------------
+ 1 file changed, 18 insertions(+), 32 deletions(-)
+
+commit 8b5d6e755b271d0d22b31a7726d5bfbf2aae8b2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 15:59:27 2016 +0100
+
+ [indic] Remove unused Javanese bits
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 +--
+ src/hb-ot-shape-complex-indic-private.hh | 5 ++---
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 3 files changed, 3 insertions(+), 9 deletions(-)
+
+commit 30e6e29f0f0f77eb65bfd1c4576b38c2da555017
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 15:52:27 2016 +0100
+
+ [indic/use] Move Javanese from Indic shaper to USE
+
+ Fixes https://github.com/behdad/harfbuzz/issues/243
+
+ With javatext.ttf, the reodering medial Ra gets its advance width
+ zero'ed in Uniscribe implementation, and the font adds the advance
+ back. Our Indic shaper does not do that, but USE does. So, route
+ Javanese through USE. That's what Microsoft does anyway. Test:
+
+ U+A9A5,U+A9BA
+
+ This also seems to fix the following sequence, and variations thereof:
+
+ U+A99F,U+A9C0,U+A9A2,U+A9BF
+
+ src/gen-indic-table.py | 1 -
+ src/hb-ot-shape-complex-indic-table.cc | 23
+ ++++------------------
+ src/hb-ot-shape-complex-private.hh | 5 +----
+ .../south-east-asian/script-javanese/misc.txt | 1 +
+ 4 files changed, 6 insertions(+), 24 deletions(-)
+
+commit c6ee5f5f06a27a6f147f63aaf51186622821f20b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 15:39:02 2016 +0100
+
+ Add Javanese sample text
+
+ .../south-east-asian/script-javanese/misc.txt | 53
+ ++++++++++++++++++++++
+ 1 file changed, 53 insertions(+)
+
+commit e21921a68a959b7e929f71a4260a6cbe055ab4e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 15:24:39 2016 +0100
+
+ Minor
+
+ BUILD.md | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 01a30a6aa9a5827c93245961e3392a1f361745fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 11:50:02 2016 +0100
+
+ [indic] Remove data for scripts that don't go thorough this shaper
+
+ src/gen-indic-table.py | 29 +-
+ src/hb-ot-shape-complex-indic-table.cc | 604
+ +--------------------------------
+ 2 files changed, 43 insertions(+), 590 deletions(-)
+
+commit 7cd9269f4eba7b85cd72301a3fc39fab42a4e439
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 11:34:46 2016 +0100
+
+ Update tables to Unicode 9.0.0 beta
+
+ Fixes https://github.com/behdad/harfbuzz/issues/251
+
+ src/hb-ot-shape-complex-arabic-table.hh | 56 ++++++++-----
+ src/hb-ot-shape-complex-indic-table.cc | 137
+ +++++++++++++++++++++++---------
+ src/hb-ot-shape-complex-use-table.cc | 86 ++++++++++++++------
+ 3 files changed, 196 insertions(+), 83 deletions(-)
+
+commit f718fe370ea89e8aeb407addaa6cc926d52a4cdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 11:21:12 2016 +0100
+
+ Minor
+
+ src/gen-indic-table.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 691086f131cb6c9d97e98730c27673484bf93f87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 12:08:18 2016 +0100
+
+ Add Unicode 9 beta scripts
+
+ These are frozen, so good time to add.
+
+ src/hb-common.cc | 3 +++
+ src/hb-common.h | 9 +++++++++
+ src/hb-ot-shape-complex-private.hh | 9 +++++++++
+ src/hb-ot-shape-complex-use.cc | 3 +++
+ 4 files changed, 24 insertions(+)
+
+commit bc5198fe1277d662926a4f616913c085cd4fc8ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 11:59:05 2016 +0100
+
+ Whitespace
+
+ src/hb-common.h | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit a5b7b0dd4508d8a1e7573b75c4cb8832c9e34e3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 10:44:13 2016 +0200
+
+ 1.2.7
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 9879fc1db3cad684f412c2f3d6b49e0435697d0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 10:29:12 2016 +0200
+
+ [ot-font] Remove unused 'post' table include for now
+
+ To make a release...
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f8061ae7972462ad800c23be7cd7b3d7ab94b93b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 10:28:24 2016 +0200
+
+ [tests] Fix test
+
+ test/shaping/Makefile.am |
+ 2 +-
+ .../tests/{fallback-positioning.test => fallback-positioning.tests}
+ | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit f00ab2a33ab34ba64f38cbbe65830c770a3e071e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 10:24:00 2016 +0200
+
+ [hb-ot-font] Make 'glyf' table loading lazy
+
+ Apparently some clients have reference-table callbacks that copy
+ the table.
+ As such, avoid loading 'glyf' table which is only needed if fallback
+ positioning
+ happens.
+
+ src/hb-ot-font.cc | 45
+ ++++++++++++++++++++-
+ test/shaping/Makefile.am | 1 +
+ .../7ef276fc886ea502a03b9b0e5c8b547d5dc2b61c.ttf | Bin 0 -> 784 bytes
+ test/shaping/tests/fallback-positioning.test | 2 +
+ 4 files changed, 46 insertions(+), 2 deletions(-)
+
+commit 587d46227a56940a7f5bb053cbeda6144394acf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 30 19:20:56 2016 +0200
+
+ [ot-font] Start implementing 'post' table, for accessing glyph names
+
+ src/Makefile.sources | 1 +
+ src/hb-open-type-private.hh | 12 ++++-
+ src/hb-ot-font.cc | 1 +
+ src/hb-ot-post-table.hh | 119
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 132 insertions(+), 1 deletion(-)
+
+commit 9abaaac409b8e3a0a9182b67dc384133013f7878
+Merge: 2f560ee4 264b7a72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 03:38:24 2016 -0700
+
+ Merge commit '264b7a728a41becfbf23ce258fc2a3af19d0cbbe' into HEAD
+
+commit 2f560ee44b7b08683e8e6955fe3b95187e8bda32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 03:11:41 2016 -0700
+
+ [tibetan] Reorder marks to better match Uniscribe
+
+ Fixes https://github.com/behdad/harfbuzz/issues/237
+
+ Note that Uniscribe enforces a certain syllable order. We don't.
+ But with this change, I get all of the tibetan contractions pass
+ with Microsoft Himalaya font.
+
+ src/hb-unicode-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit f68390f196216718c22c434e1d8921118e646824
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 02:44:35 2016 -0700
+
+ [test] Add text for Tibetan shorthand contractions
+
+ From http://www.babelstone.co.uk/Tibetan/Contractions.html
+
+ .../script-tibetan/misc/contractions.txt | 612
+ +++++++++++++++++++++
+ 1 file changed, 612 insertions(+)
+
+commit 264b7a728a41becfbf23ce258fc2a3af19d0cbbe
+Merge: 7e2da035 adafdcdd
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Apr 27 03:48:23 2016 +0300
+
+ Merge pull request #247 from khaledhosny/update-opentype-language-tags
+
+ Update opentype language tags
+
+commit adafdcddced076da4bfa3114a00e15a387aaf1f7
+Author: Arthur Reutenauer <arthur.reutenauer@normalesup.org>
+Date: Sat Nov 7 23:37:21 2015 +0000
+
+ Mass-added “difficult” tags – to be curated.
+
+ src/hb-ot-tag.cc | 69
+ +++++++++++++++++++++++++++++---------------------------
+ 1 file changed, 36 insertions(+), 33 deletions(-)
+
+commit 3d6a2c0d7d9f6c5b3097f78c1123f9e59dcc76e2
+Author: Arthur Reutenauer <arthur.reutenauer@normalesup.org>
+Date: Sat Nov 7 22:59:13 2015 +0000
+
+ Initial import of missing OpenType 1.7 language tags.
+
+ src/hb-ot-tag.cc | 67
+ +++++++++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 61 insertions(+), 6 deletions(-)
+
+commit 7e2da035f68e46ce8f4759b67b4ed3a1b211d793
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 26 16:42:25 2016 -0700
+
+ Undo accidental change
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b20305022a8235b19e6b640bc62651854e1336f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 26 16:41:17 2016 -0700
+
+ Do NOT ignore Mongolian Free Variation Selectors during matching
+
+ Fixes https://github.com/behdad/harfbuzz/issues/234
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 23
+ +++++++++++++++++++--
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ .../a34a7b00f22ffb5fd7eef6933b81c7e71bc2cdfb.ttf | Bin 0 -> 3700 bytes
+ .../tests/mongolian-variation-selector.tests | 1 +
+ 5 files changed, 24 insertions(+), 4 deletions(-)
+
+commit 21ab5501f5f5267d20cf23256866dd9d82a667ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 26 16:02:04 2016 -0700
+
+ Move ZWJ/ZWNJ bits to top byte of unicode_props()
+
+ To make room to remember Mongolian Free Variation Selectors.
+ Part of fixing https://github.com/behdad/harfbuzz/issues/234
+
+ src/hb-ot-layout-private.hh | 40 ++++++++++++++++++++++------------------
+ 1 file changed, 22 insertions(+), 18 deletions(-)
+
+commit de508516cb06ddb064d75bd7be8e843a5ebcf70d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 26 11:28:37 2016 -0700
+
+ [util] Print out --debug buffer to stderr
+
+ util/main-font-text.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 29393884b9f045460fb65d6ad10a94461ba93430
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 26 10:35:23 2016 -0700
+
+ Annotate blacklisted fonts with their sha1sum
+
+ src/hb-ot-layout.cc | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 14bb4a56971fd45063cd6c1288d911627088abb2
+Merge: 1c625dff 5069062d
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Tue Apr 26 11:38:16 2016 +0200
+
+ Merge pull request #245 from KonstantinRitt/fixes/ce
+
+ Unbreak build on Windows CE
+
+commit 5069062d0a9342bb716eebf3ddc1efad91924caa
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Tue Apr 26 12:02:26 2016 +0400
+
+ Unbreak build on Windows CE
+
+ 0475ef2f97e3035a2eea9a0f96031331e07e8e29 broke the build by using
+ vsnprintf(), which is not defined on Windows CE
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1c625dff2269c54ff429ca45be88893ff1fa6c34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 9 12:53:23 2016 -0700
+
+ Minor
+
+ src/hb-ot-layout.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 851b0db36d1b724fc1e0db506445119c78186285
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 8 23:46:55 2016 -0700
+
+ Minor. We should never get to this branch, but fix it anyway.
+
+ src/hb-ot-layout-common-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 00ea66f35754a1e6e4d3b7b139d611a9a623a9d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 8 13:51:01 2016 -0700
+
+ 1.2.6
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 4f3d59a1877dcb94d09da48e9694a6c1b05a86fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 8 13:41:20 2016 -0700
+
+ Blacklist another set of timesi.ttf and timesbi.ttf
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ef476be80d773332e0c768a3465d99381d76edd9
+Merge: a0331b55 d3134a66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 8 13:16:33 2016 -0700
+
+ Merge pull request #239 from ebraminio/dwfix
+
+ Improve DirectWrite backend
+
+commit d3134a66ad551ded726db9528d3c25459088f105
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Tue Apr 5 21:01:05 2016 +0000
+
+ Fix when no feature is given
+
+ src/hb-directwrite.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit a0331b55f7b45437980e1fc323251f4091bf2c4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 16:25:32 2016 -0700
+
+ 1.2.5
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit 6e55199b5f097ac93bad38f32e9813e2da14c5a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 16:24:27 2016 -0700
+
+ Add test for 6dd80faf0dcb3e8a8915c3a25da44e2a67cb0cd8
+
+ test/shaping/Makefile.am | 1 +
+ .../f22416c692720a7d46fadf4af99f4c9e094f00b9.ttf | Bin 0 ->
+ 16736 bytes
+ test/shaping/tests/mark-filtering-sets.tests | 5 +++++
+ 3 files changed, 6 insertions(+)
+
+commit 59089622dbb8dda783b1639c932123f125c3592d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:54:32 2016 -0700
+
+ [coretext] Clarify comment
+
+ src/hb-coretext.cc | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 6dd80faf0dcb3e8a8915c3a25da44e2a67cb0cd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:34:25 2016 -0700
+
+ Fix FixedVersion::to_int()
+
+ Ouch. Had broken it in 9a13ed453ef96822a47d6e6f58332b87f38d5c59
+
+ Fixes https://github.com/behdad/harfbuzz/issues/238
+ Will add test soon.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4a104021697439fd21390a1f4cdc9310348882fa
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Sat Apr 2 13:47:59 2016 +0000
+
+ Hide justification behind HB_DIRECTWRITE_EXPERIMENTAL_JUSTIFICATION
+
+ src/hb-directwrite.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 63ee9ca5d81b53eb035972754ed95572821c393c
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 1 15:47:07 2016 +0000
+
+ Use standard types instead Windows favourites ones
+
+ src/hb-directwrite.cc | 100
+ +++++++++++++++++++++++++-------------------------
+ 1 file changed, 50 insertions(+), 50 deletions(-)
+
+commit adf20ba0d18d1506e633dcd9b4827a6c93abcadd
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 1 15:36:40 2016 +0000
+
+ Limit GetJustifiedGlyphs only to scripts with custom justification
+ character
+
+ src/hb-directwrite.cc | 98
+ +++++++++++++++++++++++++++++++--------------------
+ 1 file changed, 60 insertions(+), 38 deletions(-)
+
+commit 32ae9d1b3ffbe7e26e654437a56a26a95fe9f5a6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Apr 1 06:39:57 2016 +0000
+
+ Add justification support
+
+ src/hb-directwrite.cc | 321
+ ++++++++++++++++++++++++++++++++------------------
+ 1 file changed, 205 insertions(+), 116 deletions(-)
+
+commit 10c3d9e41520595c88dd2a8321590e03ce8fcf47
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 31 18:19:44 2016 +0000
+
+ Basic opentype features support
+
+ src/hb-directwrite.cc | 62
+ ++++++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 42 insertions(+), 20 deletions(-)
+
+commit d129897120d3ad414220d603557c15a60aa69fa6
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 31 13:45:37 2016 +0000
+
+ Refactor and remove dupe getglyphs call
+
+ src/hb-directwrite.cc | 106
+ ++++++++++++++++++++++++--------------------------
+ 1 file changed, 51 insertions(+), 55 deletions(-)
+
+commit 5f1a8961008b93f72acc47336109af3a64e248d0
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu Mar 31 12:26:16 2016 +0000
+
+ Better glyph offset support
+
+ src/hb-directwrite.cc | 44 ++++++++++++++++++++++++--------------------
+ 1 file changed, 24 insertions(+), 20 deletions(-)
+
+commit d691ba3f405738c6857450752b8cc0911dfcdb01
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 30 20:21:40 2016 +0000
+
+ Don't fail when language is not set
+
+ src/hb-directwrite.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 1c00a46c7a608ebc0b03c5abfcfe7f2b9881d0df
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Wed Mar 30 20:15:09 2016 +0000
+
+ Make DirectWrite backend to work with different font sizes
+
+ Actually copyedited same logic from Uniscribe to make it just work
+
+ src/hb-directwrite.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 0251b0cc5c39272d2299d4b2ab802faaafe96837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 17 14:37:11 2016 -0700
+
+ 1.2.4
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 69f9fbc4200442a35484d3c790ae8f4979be5d60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 17 11:59:43 2016 -0700
+
+ Synthesize GDEF glyph class for any glyph that does not have one
+ in GDEF
+
+ Previously we only synthesized GDEF glyph classes if the glyphClassDef
+ array in GDEF was null. This worked well enough, and is indeed what
+ OpenType requires: "If the font does not include a GlyphClassDef
+ table,
+ the client must define and maintain this information when using the
+ GSUB and GPOS tables." That sentence does not quite make sense since
+ one needs Unicode properties as well, but is close enough.
+
+ However, looks like Arial Unicode as shipped on WinXP, does have GDEF
+ glyph class array, but defines no classes for Hebrew. This results
+ in Hebrew marks not getting their widths zeroed. So, with this
+ change,
+ we synthesize glyph class for any glyph that is not specified in the
+ GDEF glyph class table. Since, from our point of view, a glyph not
+ being listed in that table is a font bug, any unwanted consequence of
+ this change is a font bug :).
+
+ Note that we still don't get the same rendering as Uniscribe, since
+ Uniscribe seems to do fallback positioning as well, even though the
+ font does have a GPOS table (which does NOT cover Hebrew!). We are
+ not going to try to match that though.
+
+ Test string for Arial Unicode:
+
+ U+05E9,U+05B8,U+05C1,U+05DC
+
+ Before: [gid1166=3+991|gid1142=0+737|gid5798=0+1434]
+ After: [gid1166=3+991|gid1142=0+0|gid5798=0+1434]
+ Uniscribe: [gid1166=3+991|gid1142=0@348,0+0|gid5798=0+1434]
+
+ Note that our new output matches what we were generating until July
+ 2014, because the Hebrew shaper used to zero mark advances based on
+ Unicode, NOT GDEF. That's 9e834e29e0b657f0555df1ab9cea79ff7abcf08d.
+
+ Reported by Greg Douglas.
+
+ src/hb-ot-layout-gsub-table.hh | 22 ++++++++++++++++++++--
+ src/hb-ot-shape.cc | 29 -----------------------------
+ 2 files changed, 20 insertions(+), 31 deletions(-)
+
+commit fef5dd9a72f326c160a7194f558749d24bac7283
+Merge: 01ea9eaa 5f995db1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 12 19:15:15 2016 -0800
+
+ Merge pull request #232 from c0nk/wip-icu
+
+ Add --with-icu=builtin option; fix compile error
+
+commit 01ea9eaac373d9f3de6e56c1ca26cdcd259ecc8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 11 18:50:02 2016 -0800
+
+ [build] Use tar-ustar instead of tar-pax
+
+ The default tar-v7 is not good enough for us (99 char filename
+ limit), so I have had bumped to tar-pax. We got one complaint
+ that someone's tar couldn't handle tar-pax. Set to tar-ustar
+ which is ~13 years earlier than tar-pax and is good enough for us.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3e10460a1dd41de32752e308771aa30d23565cc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 11 18:45:19 2016 -0800
+
+ Minor comment
+
+ src/hb-unicode-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d14fea4bdcc1423fe9a585af3abdefa9605d17e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 8 12:16:41 2016 -0800
+
+ Remove default clause in minor switch statements
+
+ Bending to clang warnings...
+ https://bugs.chromium.org/p/chromium/issues/detail?id=593057
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ src/hb-ot-shape-complex-thai.cc | 1 -
+ 2 files changed, 5 deletions(-)
+
+commit ce8ae9970102f83b67bb1e8e8b2bf894a0e26c07
+Merge: 731a430c 71248a84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 4 17:20:35 2016 -0800
+
+ Merge pull request #231 from KonstantinRitt/post123buildfix
+
+ Fix build with HB_DISABLE_DEPRECATED
+
+commit 731a430cd36caabcef04e099b21ebc6daedd536f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 13:32:42 2016 -0800
+
+ Fix requiredFeature stage handling logic
+
+ Originally the way Jonathan had written this was correct in
+ "continue"ing:
+
+ https://github.com/jfkthame/harfbuzz/commit/35e28c7a733eaffcd9f062b18d7db9fbb3d990fc#diff-ead86a33a5cc9ad7f6e6381031a0baddR199
+
+ When I rewrote his patch, I messed it up:
+
+ https://github.com/behdad/harfbuzz/commit/da132937989acb4d8ca9bd41c79f98750e7dda30#diff-ead86a33a5cc9ad7f6e6381031a0baddR209
+
+ the intended behavior was NOT to set found=TRUE and NOT to continue.
+ This was resulting in feature_index[table_index] being left unset.
+ Oops!
+
+ src/hb-ot-map.cc | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 68b6296d3333fd38bd5442d2ba087ced481603bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 16:41:53 2016 +0900
+
+ Add F2DOT14 type
+
+ src/hb-open-type-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 082b79fe9f06607998178dcdcbe817af28b017de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 16:41:26 2016 +0900
+
+ Use FWORD and UFWORD when it makes sense
+
+ I had forgotten about those types.
+
+ src/hb-ot-glyf-table.hh | 8 ++++----
+ src/hb-ot-hmtx-table.hh | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 5f995db10381172ec63fd7ffbb0acf2c6b3dae5e
+Author: Kal Conley <kcconley@gmail.com>
+Date: Fri Feb 26 00:36:17 2016 +0100
+
+ Fix missing ICU #include
+
+ Fix compile error in hb-icu.cc when ICU configured with
+ U_NO_DEFAULT_INCLUDE_UTF_HEADERS=1
+
+ src/hb-icu.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b424b6c372dfe4c0ed75a49761eb34a416819446
+Author: Kal Conley <kcconley@gmail.com>
+Date: Fri Feb 26 00:35:15 2016 +0100
+
+ Add --with-icu=builtin configure option
+
+ configure.ac | 33 +++++++++++++++++++--------------
+ src/Makefile.am | 7 +++++++
+ 2 files changed, 26 insertions(+), 14 deletions(-)
+
+commit 71248a843f976c86022eb5bb8c6e8880b2499937
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Thu Feb 25 18:55:28 2016 +0400
+
+ Fix build with HB_DISABLE_DEPRECATED
+
+ When HB_DISABLE_DEPRECATED is defined, no code from hb-deprecated.h
+ should be used, even from within HB itself.
+
+ src/hb-font.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 0c7fb7419c20d04b803412945565562c32b42929
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 14:40:09 2016 +0900
+
+ Speed up buffer variable allocation sanity check
+
+ This makes defining HB_NDEBUG much less relevant, to the
+ point of irrelevance. Sorry about all the fuss in previous
+ release!
+
+ src/hb-buffer-private.hh | 67
+ ++++++++++++++++++++++++++++-----------------
+ src/hb-buffer.cc | 70
+ ------------------------------------------------
+ 2 files changed, 43 insertions(+), 94 deletions(-)
+
+commit 91dd11565221bdb108c138662ea013aac14bb968
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 13:56:47 2016 +0900
+
+ Add HB_NDEBUG
+
+ API changes:
+ - If NDEBUG is defined, define HB_NDEBUG
+ - Disable costlier sanity checks if HB_NDEBUG is defined.
+
+ In 1.2.3 introduced some code to disable costly sanity checks if
+ NDEBUG is defined. NDEBUG, however, disables all assert()s as
+ well. With HB_NDEBUG, one can disable costlier checks but keep
+ assert()s.
+
+ I'll probably add a way to define HB_NDEBUG automatically in
+ release tarballs. But for now, production systems that do NOT
+ define NDEBUG, are encouraged to define HB_NDEBUG for our build.
+
+ src/Makefile.am | 2 +-
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 4 ++--
+ src/hb-private.hh | 9 +++++++++
+ 4 files changed, 14 insertions(+), 5 deletions(-)
+
+commit 75568b0a7f811ea18e23037735ec8541a7431f88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 12:26:26 2016 +0900
+
+ 1.2.3
+
+ NEWS | 42 ++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 43 insertions(+), 1 deletion(-)
+
+commit 988165021f8d48dc7120b071d056491256569f4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 12:23:02 2016 +0900
+
+ Disable internal buffer variable bookkeeping in NDEBUG builds
+
+ Saves some sweet time and binary size!
+
+ src/Makefile.am | 1 +
+ src/hb-buffer-private.hh | 30 ++++++++++++++++++++----------
+ src/hb-buffer.cc | 6 ++++--
+ 3 files changed, 25 insertions(+), 12 deletions(-)
+
+commit 94dd0bb7e78125994cb7c833a5b03110f1ffc822
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 11:31:03 2016 +0900
+
+ Add blacklist signature for Times New Roman (Bold) Italic on OS X
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit dd8598c1c7f29fc92253b0cd4e856c1941b1d0c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 11:20:05 2016 +0900
+
+ [test] Pass closure to hb_font_set_glyph_func()
+
+ Exercises fix in c335fd7986fe360ab8e1c032c9b988d0d30511eb
+
+ test/api/test-shape.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e23cf902e91142a10229e3514be4ceee69efde04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 11:11:15 2016 +0900
+
+ Blacklist GDEF table of timesi.ttf and timesbi.ttf on Win 7
+
+ See discussion:
+ https://lists.freedesktop.org/archives/harfbuzz/2016-February/005489.html
+
+ src/hb-ot-layout.cc | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit c335fd7986fe360ab8e1c032c9b988d0d30511eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 25 09:16:05 2016 +0900
+
+ In trampoline implementation of get_glyph(), don't destroy user
+ data twice!
+
+ src/hb-font.cc | 41 +++++++++++++++++++++++++++--------------
+ 1 file changed, 27 insertions(+), 14 deletions(-)
+
+commit 23335deaad9d4d9824ff41343264514d3f9f7e37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 20:27:13 2016 +0900
+
+ [ot-font] Accelerate cmap format4 get_glyph
+
+ src/hb-ot-cmap-table.hh | 111
+ ++++++++++++++++++++++++++++--------------------
+ src/hb-ot-font.cc | 14 +++++-
+ 2 files changed, 77 insertions(+), 48 deletions(-)
+
+commit e0f16a715bc3e621ff21a8be88102e9672630574
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 19:52:36 2016 +0900
+
+ [ot-font] Towards accelerating get_glyph()
+
+ src/hb-ot-font.cc | 23 ++++++++++++++++++++---
+ 1 file changed, 20 insertions(+), 3 deletions(-)
+
+commit 5473ebfb84c7b6059ac16e04676b363acc51aa00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 19:32:43 2016 +0900
+
+ [ot-font] Remove level of indirection in get_glyph_variant
+
+ src/hb-ot-cmap-table.hh | 14 ++------------
+ src/hb-ot-font.cc | 13 +++++++++----
+ 2 files changed, 11 insertions(+), 16 deletions(-)
+
+commit 49fe6ecf19522413e79a11a29aa0ffc5bdfcd2f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 19:10:06 2016 +0900
+
+ [TODO] Update
+
+ This file is rather obsolete. Still, give it a refresh.
+
+ TODO | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit 8b5bc141cd3a6bfcea3c91a882a630426876ceb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 19:05:23 2016 +0900
+
+ Add get_nominal_glyph() and get_variation_glyph() instead of
+ get_glyph()
+
+ New API:
+ - hb_font_get_nominal_glyph_func_t
+ - hb_font_get_variation_glyph_func_t
+ - hb_font_funcs_set_nominal_glyph_func()
+ - hb_font_funcs_set_variation_glyph_func()
+ - hb_font_get_nominal_glyph()
+ - hb_font_get_variation_glyph()
+
+ Deprecated API:
+ - hb_font_get_glyph_func_t
+ - hb_font_funcs_set_glyph_func()
+
+ Clients that implement their own font-funcs are encouraged to replace
+ their get_glyph() implementation with a get_nominal_glyph() and
+ get_variation_glyph() pair. The variation version can assume that
+ variation_selector argument is not zero.
+
+ src/hb-deprecated.h | 10 ++
+ src/hb-fallback-shape.cc | 4 +-
+ src/hb-font-private.hh | 26 +++--
+ src/hb-font.cc | 203
+ ++++++++++++++++++++++++++++++++++---
+ src/hb-font.h | 55 +++++++---
+ src/hb-ft.cc | 38 ++++---
+ src/hb-ot-font.cc | 57 +++++++----
+ src/hb-ot-shape-complex-indic.cc | 8 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 6 +-
+ src/hb-ot-shape-normalize.cc | 18 ++--
+ src/hb-ot-shape.cc | 6 +-
+ 13 files changed, 344 insertions(+), 91 deletions(-)
+
+commit b30a971bf792b9c683c345e1be25c5a5869a113c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 17:32:22 2016 +0900
+
+ 1.2.2
+
+ NEWS | 14 +++++++++++++-
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 2 deletions(-)
+
+commit af48e3d27c01c538f46f1dc376d994a0c24a8170
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 16:06:40 2016 +0900
+
+ Fix recent test
+
+ Not sure why the FT functions were returning advance 1024. This
+ caused failure on drone.io. Switch to hb-ot-font and disable
+ glyph names.
+
+ test/shaping/tests/cursive-positioning.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 17c831701756bb46300c412fd64b19d67f299c18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 16:06:23 2016 +0900
+
+ [tests] Fix for multiple options in test runner scripts
+
+ test/shaping/run-tests.sh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit ebd7431f824c718db6ce5b85e94f2b3911127af4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 15:53:40 2016 +0900
+
+ Partially revert 86c68c7a2c971efe8e35b1f1bd99401dc8b688d2
+
+ That commit moved the advance adjustment for mark positioning to
+ be applied immediately, instead of doing late before. This breaks
+ if mark advances are zeroed late, like in Arabic. Also, easier to
+ hit it in RTL scripts since a single mark with non-zero advance is
+ enough to hit the bug, whereas in LTR, at least two marks are needed.
+
+ This reopens https://github.com/behdad/harfbuzz/issues/211
+ The cursive+mark interaction is broken again. To be fixed in a
+ different way.
+
+ src/hb-ot-layout-gpos-table.hh | 28
+ ++++++++++++----------------
+ test/shaping/tests/cursive-positioning.tests | 2 +-
+ 2 files changed, 13 insertions(+), 17 deletions(-)
+
+commit 284481b3120963353f5f34ed094f07ffc13480ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 15:52:37 2016 +0900
+
+ Add test for mark positioning in rtl with non-zero mark advance
+
+ Apparently I broke this 86c68c7a2c971efe8e35b1f1bd99401dc8b688d2.
+ Fix coming.
+
+ .../sha1sum/07f054357ff8638bac3711b422a1e31180bba863.ttf | Bin 0 ->
+ 848 bytes
+ test/shaping/tests/cursive-positioning.tests | 1 +
+ 2 files changed, 1 insertion(+)
+
+commit 56a84e8dd18c63782b8db3a86e94651dae5bb01b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 15:50:33 2016 +0900
+
+ [tests] Allow commenting out tests to be skipped
+
+ test/shaping/run-tests.sh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 7cfd6cc486f2751d7f78c5008a636d677af4e12f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 24 12:30:57 2016 +0900
+
+ [Android.mk] Update with warning flags
+
+ Android.mk | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit dabf32a5ad706726412ba5c64e1ea614a707b928
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 15:38:43 2016 +0900
+
+ 1.2.1
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 525cc7d28cbe4e8149ddba677224f134dc0a3274
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 15:19:27 2016 +0900
+
+ Add note re only adding tests with Free Software fonts
+
+ test/shaping/README.md | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 6a09d7e34b949f9929f616ee53278b2edfd9b7ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 13:47:16 2016 +0900
+
+ [test] Add README about how to add shaping tests
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/README.md | 37 +++++++++++++++++++++++++++++++++++++
+ 2 files changed, 38 insertions(+)
+
+commit f8ee7906d0454d950081c621f2b04a6d08e1b92f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 13:45:38 2016 +0900
+
+ Remove MANIFEST files
+
+ They are unused currently. We can add later if we hook them up
+ to anything useful.
+
+ test/shaping/fonts/sha1sum/MANIFEST | 52
+ ----------------------
+ test/shaping/tests/MANIFEST | 19 --------
+ test/shaping/texts/MANIFEST | 1 -
+ test/shaping/texts/in-tree/MANIFEST | 9 ----
+ test/shaping/texts/in-tree/shaper-arabic/MANIFEST | 6 ---
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 3 --
+ .../script-arabic/language-persian/MANIFEST | 1 -
+ .../script-arabic/language-urdu/MANIFEST | 1 -
+ .../script-arabic/language-urdu/crulp/MANIFEST | 1 -
+ .../language-urdu/crulp/ligatures/MANIFEST | 7 ---
+ .../shaper-arabic/script-arabic/misc/MANIFEST | 1 -
+ .../script-arabic/misc/diacritics/MANIFEST | 7 ---
+ .../in-tree/shaper-arabic/script-mandaic/MANIFEST | 1 -
+ .../shaper-arabic/script-mandaic/misc/MANIFEST | 0
+ .../shaper-arabic/script-mongolian/MANIFEST | 1 -
+ .../shaper-arabic/script-mongolian/misc/MANIFEST | 4 --
+ .../in-tree/shaper-arabic/script-nko/MANIFEST | 1 -
+ .../in-tree/shaper-arabic/script-nko/misc/MANIFEST | 1 -
+ .../in-tree/shaper-arabic/script-phags-pa/MANIFEST | 1 -
+ .../shaper-arabic/script-phags-pa/misc/MANIFEST | 1 -
+ .../in-tree/shaper-arabic/script-syriac/MANIFEST | 1 -
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 2 -
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 5 ---
+ .../shaper-default/script-ethiopic/MANIFEST | 1 -
+ .../shaper-default/script-ethiopic/misc/MANIFEST | 1 -
+ .../in-tree/shaper-default/script-han/MANIFEST | 1 -
+ .../shaper-default/script-han/misc/MANIFEST | 1 -
+ .../shaper-default/script-hiragana/MANIFEST | 1 -
+ .../shaper-default/script-hiragana/misc/MANIFEST | 2 -
+ .../shaper-default/script-linear-b/MANIFEST | 1 -
+ .../shaper-default/script-linear-b/misc/MANIFEST | 1 -
+ .../shaper-default/script-tifinagh/MANIFEST | 1 -
+ .../shaper-default/script-tifinagh/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST | 1 -
+ .../in-tree/shaper-hangul/script-hangul/MANIFEST | 1 -
+ .../shaper-hangul/script-hangul/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-hebrew/MANIFEST | 1 -
+ .../in-tree/shaper-hebrew/script-hebrew/MANIFEST | 1 -
+ .../shaper-hebrew/script-hebrew/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 2 -
+ .../texts/in-tree/shaper-indic/indic/MANIFEST | 11 -----
+ .../shaper-indic/indic/script-assamese/MANIFEST | 2 -
+ .../indic/script-assamese/misc/MANIFEST | 0
+ .../indic/script-assamese/utrrs/MANIFEST | 3 --
+ .../indic/script-assamese/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-assamese/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-assamese/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-bengali/MANIFEST | 2 -
+ .../indic/script-bengali/misc/MANIFEST | 2 -
+ .../indic/script-bengali/utrrs/MANIFEST | 3 --
+ .../indic/script-bengali/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-bengali/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-bengali/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 2 -
+ .../indic/script-devanagari/misc/MANIFEST | 6 ---
+ .../indic/script-devanagari/utrrs/MANIFEST | 3 --
+ .../script-devanagari/utrrs/codepoint/MANIFEST | 9 ----
+ .../indic/script-devanagari/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-devanagari/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 2 -
+ .../indic/script-gujarati/misc/MANIFEST | 0
+ .../indic/script-gujarati/utrrs/MANIFEST | 3 --
+ .../indic/script-gujarati/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-gujarati/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-gujarati/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-gurmukhi/MANIFEST | 2 -
+ .../indic/script-gurmukhi/misc/MANIFEST | 1 -
+ .../indic/script-gurmukhi/utrrs/MANIFEST | 3 --
+ .../indic/script-gurmukhi/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-gurmukhi/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-gurmukhi/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-kannada/MANIFEST | 2 -
+ .../indic/script-kannada/misc/MANIFEST | 2 -
+ .../indic/script-kannada/utrrs/MANIFEST | 3 --
+ .../indic/script-kannada/utrrs/codepoint/MANIFEST | 8 ----
+ .../indic/script-kannada/utrrs/gpos/MANIFEST | 1 -
+ .../indic/script-kannada/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 2 -
+ .../indic/script-malayalam/misc/MANIFEST | 3 --
+ .../indic/script-malayalam/utrrs/MANIFEST | 2 -
+ .../script-malayalam/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-malayalam/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-oriya/MANIFEST | 2 -
+ .../shaper-indic/indic/script-oriya/misc/MANIFEST | 2 -
+ .../shaper-indic/indic/script-oriya/utrrs/MANIFEST | 2 -
+ .../indic/script-oriya/utrrs/codepoint/MANIFEST | 9 ----
+ .../indic/script-oriya/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 2 -
+ .../indic/script-sinhala/misc/MANIFEST | 4 --
+ .../indic/script-sinhala/utrrs/MANIFEST | 3 --
+ .../indic/script-sinhala/utrrs/codepoint/MANIFEST | 5 ---
+ .../indic/script-sinhala/utrrs/gpos/MANIFEST | 1 -
+ .../indic/script-sinhala/utrrs/gsub/MANIFEST | 7 ---
+ .../shaper-indic/indic/script-tamil/MANIFEST | 2 -
+ .../shaper-indic/indic/script-tamil/misc/MANIFEST | 1 -
+ .../shaper-indic/indic/script-tamil/utrrs/MANIFEST | 3 --
+ .../indic/script-tamil/utrrs/codepoint/MANIFEST | 10 -----
+ .../indic/script-tamil/utrrs/gpos/MANIFEST | 2 -
+ .../indic/script-tamil/utrrs/gsub/MANIFEST | 1 -
+ .../shaper-indic/indic/script-telugu/MANIFEST | 2 -
+ .../shaper-indic/indic/script-telugu/misc/MANIFEST | 1 -
+ .../indic/script-telugu/utrrs/MANIFEST | 3 --
+ .../indic/script-telugu/utrrs/codepoint/MANIFEST | 7 ---
+ .../indic/script-telugu/utrrs/gpos/MANIFEST | 1 -
+ .../indic/script-telugu/utrrs/gsub/MANIFEST | 1 -
+ .../in-tree/shaper-indic/south-east-asian/MANIFEST | 1 -
+ .../south-east-asian/script-khmer/MANIFEST | 1 -
+ .../south-east-asian/script-khmer/misc/MANIFEST | 3 --
+ test/shaping/texts/in-tree/shaper-myanmar/MANIFEST | 1 -
+ .../in-tree/shaper-myanmar/script-myanmar/MANIFEST | 1 -
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST | 3 --
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST | 2 -
+ .../texts/in-tree/shaper-thai/script-lao/MANIFEST | 1 -
+ .../in-tree/shaper-thai/script-lao/misc/MANIFEST | 1 -
+ .../texts/in-tree/shaper-thai/script-thai/MANIFEST | 1 -
+ .../in-tree/shaper-thai/script-thai/misc/MANIFEST | 4 --
+ test/shaping/texts/in-tree/shaper-tibetan/MANIFEST | 1 -
+ .../in-tree/shaper-tibetan/script-tibetan/MANIFEST | 1 -
+ .../shaper-tibetan/script-tibetan/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-use/MANIFEST | 6 ---
+ .../texts/in-tree/shaper-use/script-batak/MANIFEST | 1 -
+ .../in-tree/shaper-use/script-buginese/MANIFEST | 1 -
+ .../texts/in-tree/shaper-use/script-cham/MANIFEST | 1 -
+ .../in-tree/shaper-use/script-kaithi/MANIFEST | 1 -
+ .../in-tree/shaper-use/script-kharoshti/MANIFEST | 1 -
+ .../in-tree/shaper-use/script-tai-tham/MANIFEST | 2 -
+ 126 files changed, 381 deletions(-)
+
+commit 815bdd7700155efcffa9a4c3ca5bfc31833d0586
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 18:22:44 2016 +0900
+
+ In cluster-level=0, group ZWJ/ZWNJ with previous cluster
+
+ This better emulates Unicode grapheme clusters.
+
+ Note that Uniscribe does NOT do this, but should be harmless with
+ most clients,
+ and improve fallback with clients that use HarfBuzz cluster as unit
+ of fallback.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/217
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ src/hb-ot-shape.cc | 3 ++-
+ test/shaping/tests/indic-joiner-candrabindu.tests | 2 +-
+ test/shaping/tests/mongolian-variation-selector.tests | 2 +-
+ 4 files changed, 10 insertions(+), 3 deletions(-)
+
+commit 89137e325a19d62fb00979e1e8ab2ca59a2c1147
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 16:00:59 2016 +0900
+
+ Minor
+
+ src/hb-coretext.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 15063b12f7619d4f44981248e28f38c172d12e1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:56:29 2016 +0900
+
+ [coretext] Move CTFont construction to face_data
+
+ src/hb-coretext.cc | 66
+ +++++++++++++++++++++++++-----------------------------
+ 1 file changed, 30 insertions(+), 36 deletions(-)
+
+commit ba3d49d9a56932d341bf1916a30f322be665e3a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:50:12 2016 +0900
+
+ [coretext] Move code around
+
+ src/hb-coretext.cc | 70
+ +++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 40 insertions(+), 30 deletions(-)
+
+commit 90194efb8480d58c55b7a19962624c7aadbdca63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:42:53 2016 +0900
+
+ [coretext] Move code around
+
+ src/hb-coretext.cc | 46 ++++++++++++++++++++++++++--------------------
+ 1 file changed, 26 insertions(+), 20 deletions(-)
+
+commit ca539e37a4b71e585a267a288db1a3975cbb99fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:37:18 2016 +0900
+
+ [build] git.mk fix for m4/gtk-doc.m4
+
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 54788cb1ecc5a5ffd63d07cd1f0b07b2afa9a8ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:32:52 2016 +0900
+
+ [win32] Install git.mk
+
+ win32/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9a13ed453ef96822a47d6e6f58332b87f38d5c59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 11:44:45 2016 +0900
+
+ Make FixedVersion a template
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 9 +++++----
+ src/hb-ot-head-table.hh | 4 ++--
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ 8 files changed, 14 insertions(+), 13 deletions(-)
+
+commit 238b943e850ea1ab0093e12c74d2cd7c686f318e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:31:22 2016 +0900
+
+ [coretext] Fix leak!
+
+ src/hb-coretext.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e561122856a50ed405d71cb1629317e7ae63f316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:28:37 2016 +0900
+
+ [coretext] Move code around
+
+ src/hb-coretext.cc | 109
+ ++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 62 insertions(+), 47 deletions(-)
+
+commit 04c64431530a4a6d9ebd33674c4665a8e6d25bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:12:27 2016 +0900
+
+ [coretext] Ignore PPEM in font size selection
+
+ src/hb-coretext.cc | 14 ++++----------
+ 1 file changed, 4 insertions(+), 10 deletions(-)
+
+commit 62c2711121fe78f373c15c0f53090b62b52d11c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 15:07:20 2016 +0900
+
+ [coretext] Limit grapheme-cluster forming to cluster-level=0
+
+ src/hb-coretext.cc | 1 +
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 061105ec443eb7350ffe217305f9d8902c179e2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 22 14:59:39 2016 +0900
+
+ [coretext] Fix shaping with varying font size
+
+ Fixes https://github.com/libass/libass/issues/212
+
+ src/hb-coretext.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 27847cab1264b4ce8342603f4626b4e0645979e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 15:56:50 2016 +0700
+
+ 1.2.0
+
+ NEWS | 20 ++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit c3731559042e1730e85d19574321ad850010f7de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 15:13:07 2016 +0700
+
+ [fuzzing] Add test for recent fix
+
+ Test from https://github.com/behdad/harfbuzz/issues/223
+
+ I forgot that we do run hb-fuzzer on tests in
+ shaping/tests/fuzzed.tests.
+
+ .../sha1sum/205edd09bd3d141cc9580f650109556cc28b22cb.ttf | Bin 0 ->
+ 1966 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit aa33cb72ab29c31e87f0cca9a0e72fe3a68247b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 15:12:24 2016 +0700
+
+ [fuzzing] Make test runner actually work
+
+ test/fuzzing/Makefile.am | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 2735555c6b0c95db7dfc2b391f92a1a5c06084c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 15:12:16 2016 +0700
+
+ [fuzzing] Add TODO item
+
+ test/fuzzing/hb-fuzzer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b87e36f6f119fac80b8fd55f3abae563c2c5b798
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 14:52:31 2016 +0700
+
+ Avoid buffer->move_to() in case of buffer error
+
+ Fixes https://github.com/behdad/harfbuzz/issues/223
+
+ Right now we cannot test this because it has to be tested using
+ hb-fuzzer.
+ We should move all fuzzing tests from test/shaping/tests/fuzzed.tests
+ to
+ test/fuzzing/ and have its own test runner. At that point, should add
+ test from this issue as well.
+
+ src/hb-buffer.cc | 2 ++
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 7e76bbabbaa56af314abff8ddba8866c634919cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 19 14:43:39 2016 +0700
+
+ [fuzzing] Make "make hb-fuzzer" build lib dependency
+
+ Not going to do with util/, but is convenient here.
+
+ test/fuzzing/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 568a0c60e8695a6ad8a93ec60d55b137c48890cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 18 19:31:51 2016 +0700
+
+ Remove pointless overflow check in pointer math
+
+ Fixes https://github.com/behdad/harfbuzz/issues/227
+
+ src/hb-blob.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit aae2847099cbf05bf0668fbe526fc58736837c1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 18 17:06:25 2016 +0700
+
+ Emoji skin tone modifiers need to be treated as combining marks
+
+ Fixes https://github.com/behdad/harfbuzz/issues/169
+
+ src/hb-ot-layout-private.hh | 15 ++++++++++++++-
+ src/hb-unicode-private.hh | 5 +++--
+ 2 files changed, 17 insertions(+), 3 deletions(-)
+
+commit da41e48f0a1a6af6d44ef25185d2421a29bd4166
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 16 17:16:33 2016 +0700
+
+ [USE] Zero mark advances by GDEF early
+
+ This is what Microsoft's implementation does. Marks that need advance
+ need to add it back using 'dist' or other feature in GPOS.
+ Update tests to
+ match.
+
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../sha1sum/f518eb6f6b5eec2946c9fbbbde44e45d46f5e2ac.ttf | Bin 0 ->
+ 1356 bytes
+ test/shaping/tests/context-matching.tests | 2 +-
+ test/shaping/tests/use.tests | 2 ++
+ 5 files changed, 5 insertions(+), 2 deletions(-)
+
+commit 86c68c7a2c971efe8e35b1f1bd99401dc8b688d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 16 16:07:20 2016 +0700
+
+ [GPOS] Fix interaction of mark attachments and cursive chaining
+
+ Fixes https://github.com/behdad/harfbuzz/issues/211
+
+ What happens in that bug is that a mark is attached to base first,
+ then a second mark is cursive-chained to the first mark. This only
+ "works" because it's in the Indic shaper where mark advances are
+ not zeroed.
+
+ Before, we didn't allow cursive to run on marks at all. Fix that.
+ We also where updating mark major offsets at the end of GPOS, such
+ that changes in advance of base will not change the mark attachment
+ position. That was superior to the alternative (which is what
+ Uniscribe
+ does BTW), but made it hard to apply cursive to the mark after it
+ was positioned. We could track major-direction offset changes and
+ apply that to cursive in the post process, but that's a much trickier
+ thing to do than the fix here, which is to immediately apply the
+ major-direction advance-width offsets... Ie.:
+
+ https://github.com/behdad/harfbuzz/issues/211#issuecomment-183194739
+
+ If this breaks any fonts, the font should be fixed to do mark
+ attachment
+ after all the advances are set up first (kerning, etc).
+
+ Finally, this, still doesn't make us match Uniscribe, for I explained
+ in that bug. Looks like Uniscribe applies minor-direction cursive
+ adjustment immediate as well. We don't, and we like it our way, at
+ least for now. Eg. the sequence in the test case does this:
+
+ - The first subscript attaches with mark-to-base, moving in x only,
+ - The second subscript attaches with cursive attachment to first
+ subscript
+ moving in x only,
+ - A final context rule moves the first subscript up by 104 units.
+
+ The way we do, the final shift-up, also shifts up the second subscript
+ mark because it's cursively-attached. Uniscribe doesn't. We get:
+
+ [ttaorya=0+1307|casubscriptorya=0@-242,104+-231|casubscriptnarroworya=0@20,104+507]
+
+ while Uniscribe gets:
+
+ [ttaorya=0+1307|casubscriptorya=0@-242,104+-211|casubscriptnarroworya=0+487]
+
+ note the different y-offset of the last glyph. In our view,
+ after cursive,
+ things move together, period.
+
+ src/hb-ot-layout-gpos-table.hh | 31
+ +++++++++++----------
+ .../706c5d7b625f207bc0d874c67237aad6f1e9cd6f.ttf | Bin 0 -> 3868 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/cursive-positioning.tests | 1 +
+ 4 files changed, 18 insertions(+), 15 deletions(-)
+
+commit 80c8855cfeffa028d74a25df884d0e5577c95c6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 12 12:50:17 2016 +0700
+
+ Minor
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6ab920224c32e38072a0bec5e84d4b0d58b74167
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 16:57:52 2016 +0700
+
+ [GPOS] Minor
+
+ No effect.
+
+ src/hb-ot-layout-gpos-table.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit cbc3a76c5a38ab24f72e80357377711bd3f54d56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 16:48:13 2016 +0700
+
+ [GPOS] Merge fixing of offsets for cursive and mark attachments
+
+ Part of fixing https://github.com/behdad/harfbuzz/issues/211
+
+ src/hb-buffer-private.hh | 3 +-
+ src/hb-ot-layout-gpos-table.hh | 73
+ ++++++++++++++++++------------------------
+ 2 files changed, 33 insertions(+), 43 deletions(-)
+
+commit 7d8d58ac81fe267e29ea68cdc6f4a4fa8c22d40f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 16:34:28 2016 +0700
+
+ [GPOS] Divide position_finish() into two phases, for advances
+ and offsets
+
+ Right now the position_finish_advances() is empty. To be used for
+ spacing attachments proposal later.
+
+ src/hb-ot-layout-gpos-table.hh | 11 +++++++++--
+ src/hb-ot-layout-gsub-table.hh | 6 ------
+ src/hb-ot-layout-private.hh | 19 +++++++++----------
+ src/hb-ot-layout.cc | 16 ++++++++--------
+ src/hb-ot-shape.cc | 7 +++----
+ 5 files changed, 29 insertions(+), 30 deletions(-)
+
+commit 8474231567a08873cc5e0aa08fea60316a04c27e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 16:27:41 2016 +0700
+
+ [ot] Minor shuffling code around
+
+ src/hb-ot-layout-gpos-table.hh | 2 --
+ src/hb-ot-shape.cc | 13 ++++++++-----
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+commit b0b11614e9fb9ecd1faae28b0ed71ac6bf5c1266
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 15:28:55 2016 +0700
+
+ [GPOS] Add harmless recursion in fix_mark_attachment()
+
+ Will do nothing. Just useful for merging two functions.
+
+ src/hb-ot-layout-gpos-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 686567baab5a32ffea843538643e01de2885fa4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 15:25:28 2016 +0700
+
+ [GPOS] Merge attach_chain() and cursive_chain()
+
+ Differentiate, using new attach_type().
+
+ src/hb-ot-layout-gpos-table.hh | 50
+ +++++++++++++++++++++++++++---------------
+ 1 file changed, 32 insertions(+), 18 deletions(-)
+
+commit 806ad8dc65931ab7893bff7d5592a67a9bd237ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 14:53:11 2016 +0700
+
+ [GPOS] Minor shuffling
+
+ src/hb-ot-layout-gpos-table.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 0f6278d1fbb75856132f1fa2d29648979f033316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 14:49:10 2016 +0700
+
+ [GPOS] Negate sign of attach_lookback(), and rename it to
+ attach_chain()
+
+ No behavior change. Preparing to unify how cursive and mark
+ attachments
+ work.
+
+ src/hb-ot-layout-gpos-table.hh | 17 +++++++++--------
+ 1 file changed, 9 insertions(+), 8 deletions(-)
+
+commit 5b5dc2c0406d8180e72d97a54334c722fda325b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 12:15:38 2016 +0700
+
+ [tests] Add test for advance zeroing of an ASCII letter marked as
+ mark in GDEF
+
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../sha1sum/a98e908e2ed21b22228ea59ebcc0f05034c86f2e.ttf | Bin 0 ->
+ 1016 bytes
+ test/shaping/tests/zero-width-marks.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit 660c9d3fc21172e8dc340b017122c084dac6334c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 11 12:14:27 2016 +0700
+
+ Remove font-dependent ASCII-only perf hack
+
+ Is confusing. I already hit it myself. Remove. We can optimize
+ ASCII based on Unicode properties. But should not do based on
+ assumptions on the font.
+
+ src/hb-ot-shape.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 3fe0cf10401875f1e9b8b5fbaf59826e64ea61d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:43:43 2016 +0700
+
+ Fix previous commit!
+
+ test/shaping/fonts/sha1sum/MANIFEST | 6 +++---
+ test/shaping/tests/zero-width-marks.tests | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 293a210eee0a53b59f4b33298f42ec6e59d785e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:39:59 2016 +0700
+
+ [tests] Fix fonts in cc4a78bf22c4a735b84c89b04be3bb531f42135e
+
+ They had an invalid LookupFlag (32).
+
+ .../sha1sum/0dd3a51c3ea50997cb1f72515d1060408f8b4b59.ttf | Bin 1412 ->
+ 0 bytes
+ .../sha1sum/56cfd0e18d07f41c38e9598545a6d369127fc6f9.ttf | Bin 0 ->
+ 1412 bytes
+ .../sha1sum/828114d00931885bc25abf7cdb878b2914a2e743.ttf | Bin 1448 ->
+ 0 bytes
+ .../sha1sum/894e96a367f00c196d82e6243673a1d4414f4f6a.ttf | Bin 1448 ->
+ 0 bytes
+ .../sha1sum/cc5f3d2d717fb6bd4dfae1c16d48a2cb8e12233b.ttf | Bin 0 ->
+ 1448 bytes
+ .../sha1sum/ffa0f5d2d9025486d8469d8b1fdd983e7632499b.ttf | Bin 0 ->
+ 1448 bytes
+ 6 files changed, 0 insertions(+), 0 deletions(-)
+
+commit eaadcbbc53e02838c847e53ef214a55d6915d677
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:29:54 2016 +0700
+
+ Remove now-unused mark zeroing BY_UNICODE
+
+ src/hb-ot-shape-complex-private.hh | 2 --
+ src/hb-ot-shape.cc | 29 -----------------------------
+ 2 files changed, 31 deletions(-)
+
+commit cc4a78bf22c4a735b84c89b04be3bb531f42135e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:24:08 2016 +0700
+
+ [tests] Add tests for Latin mark zeroing
+
+ .../sha1sum/0dd3a51c3ea50997cb1f72515d1060408f8b4b59.ttf | Bin 0 ->
+ 1412 bytes
+ .../sha1sum/828114d00931885bc25abf7cdb878b2914a2e743.ttf | Bin 0 ->
+ 1448 bytes
+ .../sha1sum/894e96a367f00c196d82e6243673a1d4414f4f6a.ttf | Bin 0 ->
+ 1448 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 4 ++++
+ .../sha1sum/fcdcffbdf1c4c97c05308d7600e4c283eb47dbca.ttf | Bin 0 ->
+ 1344 bytes
+ test/shaping/tests/zero-width-marks.tests | 4 ++++
+ 6 files changed, 8 insertions(+)
+
+commit 55ff34b9c157a839d026465af8f30424ce7f891b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:20:02 2016 +0700
+
+ [tests] Add tests for Thai mark zeroing
+
+ .../sha1sum/45855bc8d46332b39c4ab9e2ee1a26b1f896da6b.ttf | Bin 0 ->
+ 1088 bytes
+ .../sha1sum/7a37dc4d5bf018456aea291cee06daf004c0221c.ttf | Bin 0 ->
+ 1080 bytes
+ .../sha1sum/8099955657a54e9ee38a6ba1d6f950ce58e3cc25.ttf | Bin 0 ->
+ 1024 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 4 ++++
+ .../sha1sum/bb0c53752e85c3d28973ebc913287b8987d3dfe8.ttf | Bin 0 ->
+ 976 bytes
+ test/shaping/tests/zero-width-marks.tests | 4 ++++
+ 6 files changed, 8 insertions(+)
+
+commit b3582a8ee82942a931130a83b2867b239f8ca71a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 18:10:15 2016 +0700
+
+ Change default mark advance zeroing behavior from Unicode to GDEF
+
+ See thread at:
+ https://lists.freedesktop.org/archives/harfbuzz/2016-February/005462.html
+
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-tibetan.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 43bb2b8fb00705c3334730a58ade7984181018b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 14:11:43 2016 +0700
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bdaa784bb610ec65626d63cc068a0958ff5005fc
+Merge: a168db47 f6ffba63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 11:11:36 2016 +0700
+
+ Merge pull request #164 from fanc999/msvc.build
+
+ Enable Build of HarfBuzz under Visual Studio using NMake Makefiles
+
+commit a168db4739148459bc33c7dae88e73efa0153d72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 10 11:10:08 2016 +0700
+
+ [README] Add ABI Tracker link
+
+ README | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f6ffba634bb33d6d4b051abce9c23fcae280c3fe
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Dec 9 14:57:15 2015 +0800
+
+ MSVC builds: Add support to build DirectWrite shaping backend
+
+ Add into the NMake Makefiles to build the DirectWrite shaping backend,
+ but as PR #134 mentions, this is considered to be in an experimental
+ state,
+ so don't include this in the build by default for now. This is
+ most probably
+ going to replace the Uniscribe backend eventually, since DirectWrite
+ is meant
+ to be Uniscribe's replacement, and is needed for Windows Store apps
+ if a
+ system shaping API is to be used.
+
+ win32/README.txt | 4 ++++
+ win32/config-msvc.mak | 10 ++++++++++
+ win32/config.h.win32.in | 3 +++
+ win32/info-msvc.mak | 7 +++++++
+ 4 files changed, 24 insertions(+)
+
+commit c6792854557ca104948e8f0b142c9384105b0d05
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Wed Feb 3 18:31:23 2016 +0800
+
+ build: Build the DirectWrite sources if requested
+
+ This adds to the autotools build system so that the (experimental)
+ DirectWrite support for HarfBuzz is built (and dist'ed).
+
+ configure.ac | 25 +++++++++++++++++++++++++
+ src/Makefile.am | 7 +++++++
+ src/Makefile.sources | 3 +++
+ 3 files changed, 35 insertions(+)
+
+commit d7b6636e5ebf1ddf7d7a04007ffbc411cf7e462e
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Tue Nov 3 19:00:42 2015 +0800
+
+ build: Support Visual Studio builds using NMake
+
+ This adds a set of NMake Makefiles that can be used to build
+ HarfBuzz, from
+ the standard basic build building the minimal HarfBuzz DLL (consisting
+ of OpenType, fallback and Uniscribe support only), to a full
+ fledged build
+ consisting of GLib and FreeType support, as well as building the
+ utilities,
+ the test programs in src/ and test/api, and HarfBuzz-ICU and
+ HarfBuzz-GObject, and up to building the introspection files.
+ This means a
+ flexible build mechanism is supported here, so anything that is
+ supported
+ for a Windows build (code-wise), should all be supported by this build
+ system.
+
+ As in an earlier commit, the source listings are shared with the
+ autotools
+ builds with the various Makefile.sources in src/, src/hb-ucdn and
+ util/, and
+ this set of NMake Makefiles will transform these lists into the
+ form they
+ want.
+
+ In the current form, all the test programs in test/api pass, and
+ this has
+ been checked successfully with 'make -j8 distcheck'.
+
+ BUILD.md | 4 +-
+ Makefile.am | 2 +-
+ configure.ac | 2 +
+ win32/Makefile.am | 14 +++
+ win32/Makefile.vc | 52 +++++++++++
+ win32/README.txt | 75 ++++++++++++++++
+ win32/build-rules-msvc.mak | 140 ++++++++++++++++++++++++++++++
+ win32/config-msvc.mak | 188
+ ++++++++++++++++++++++++++++++++++++++++
+ win32/create-lists-msvc.mak | 151 ++++++++++++++++++++++++++++++++
+ win32/create-lists.bat | 42 +++++++++
+ win32/detectenv-msvc.mak | 136 +++++++++++++++++++++++++++++
+ win32/generate-msvc.mak | 26 ++++++
+ win32/hb-introspection-msvc.mak | 42 +++++++++
+ win32/info-msvc.mak | 130 +++++++++++++++++++++++++++
+ win32/install.mak | 29 +++++++
+ win32/introspection-msvc.mak | 73 ++++++++++++++++
+ 16 files changed, 1104 insertions(+), 2 deletions(-)
+
+commit 5c3e7260bcb4999b8b7cb9afb26e6eaff867634b
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Tue Nov 3 18:52:46 2015 +0800
+
+ MSVC builds: Add a pre-configured config.h(.win32) template
+
+ This adds a pre-configured config.h template that can be used
+ for Visual
+ Studio builds, where autotools is not normally available. This has
+ the
+ configs that are suitable for Visual Studio builds, as well as all the
+ features used for Windows builds enabled (HAVE_OT, HAVE_FALLBACK and
+ HAVE_UNISCRIBE).
+
+ Note that the optional features are not enabled here, they are
+ enabled by
+ /D's (or -D's) in the NMake Makefiles as requested.
+
+ win32/config.h.win32.in | 155
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 155 insertions(+)
+
+commit 35ded3af74a5bc4b038a07308354d5f7501ae3c7
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Tue Nov 3 16:56:27 2015 +0800
+
+ build: Move source listings into separate Makefile snippets
+
+ This moves all the source listings in src/Makefile.am,
+ src/hb-ucdn/Makefile.am and util/Makefile.am into separate Makefile
+ snippets, so that they may be shared between different Makefile-based
+ build systems, such as NMake for Visual Studio.
+
+ src/Makefile.am | 165
+ +++++++++----------------------------------
+ src/Makefile.sources | 147 ++++++++++++++++++++++++++++++++++++++
+ src/hb-ucdn/Makefile.am | 6 +-
+ src/hb-ucdn/Makefile.sources | 4 ++
+ util/Makefile.am | 34 ++-------
+ util/Makefile.sources | 32 +++++++++
+ 6 files changed, 223 insertions(+), 165 deletions(-)
+
+commit b894a85ad1e7c3ecfb6d3732a7c9779f5462fe70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 2 16:39:19 2016 +0800
+
+ Fix more hangs in case of buffer allocation errors
+
+ Hopefully
+ fixes https://github.com/behdad/harfbuzz/issues/214
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit b693992ea160b66541f678dc9be29b513c77a30b
+Merge: 9a6a33cc 498574e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 2 12:33:32 2016 +0800
+
+ Merge pull request #222 from n8willis/master
+
+ Add usermanual chapter on cluster levels
+
+commit 498574e6c1a83bbd2768925af6e39806fe1ea8bb
+Author: n8willis <nwillis@glyphography.com>
+Date: Thu Jan 28 12:21:32 2016 -0600
+
+ Update Makefile.am
+
+ docs/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e12fc666994573dbabb6928a8b2e8698667088ce
+Author: n8willis <nwillis@glyphography.com>
+Date: Thu Jan 28 12:14:12 2016 -0600
+
+ Added initial usermanual chapter on cluster levels.
+
+ docs/harfbuzz-docs.xml | 1 +
+ docs/usermanual-clusters.xml | 304
+ +++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 305 insertions(+)
+
+commit 9a6a33ccbea8a2e23e779bd955958fa41974c1c7
+Merge: d05b7833 146fe252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 18 12:47:18 2016 +0100
+
+ Merge pull request #216 from mhosken/master
+
+ Refactor graphite2 to make ovleraps into negative width spaces
+
+commit 146fe252c3ebd0253344ce20981554e40926497b
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat Jan 16 17:24:00 2016 -0600
+
+ Refactor graphite2 to make ovleraps into negative width spaces
+
+ src/hb-graphite2.cc | 71
+ ++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 43 insertions(+), 28 deletions(-)
+
+commit d05b783322d90208b2ddf06a5ebffc7c301be3d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 12 16:17:21 2016 +0000
+
+ Fix compiler warning
+
+ Fixes https://github.com/behdad/harfbuzz/issues/212
+
+ src/hb-ot-tag.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d163dc18e66c9e2f404d09310482464245cae704
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 12 13:05:01 2016 +0000
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+commit 505b7d4732c6a8c423f43c0de46e05dc583e82c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 11 18:31:04 2016 +0000
+
+ [fuzzing] Fuzz input text
+
+ Very rudimentary right now, but will get kcc's bot going.
+
+ From
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-163580783
+
+ test/fuzzing/hb-fuzzer.cc | 25 +++++++++++++++++++------
+ 1 file changed, 19 insertions(+), 6 deletions(-)
+
+commit 3e704521f67e021fb51cda7319925fd39eba4f97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 11 17:38:41 2016 +0000
+
+ [OT] Get list of lookup subtables once and loop through them
+
+ This speeds up shaping the Amiri font by over 15%.
+
+ This was primarily needed for my work on OpenType GX, since
+ we will be collecting only sublookups that are "active" for
+ current font instance; but it's a nice boost in general as
+ well.
+
+ We might, in the future, collect subtables in the lookup_accel.
+ That would also allow us to do a per-subtbale set-digest, which
+ should speed things up some more, specially for ContextChainFormat3
+ lookups... Amiri, for example, contains one lookup with 53
+ subtables!
+
+ src/hb-ot-layout.cc | 120
+ +++++++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 81 insertions(+), 39 deletions(-)
+
+commit 11441291bbf4326dca9b14ec3e9cad3d4d229303
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 11 13:16:35 2016 +0000
+
+ 1.1.3
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 97624d9244de0fdb9c03f60e03fe242028efa8a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 11 12:58:45 2016 +0000
+
+ [docs] Minor fixes.
+
+ src/hb-buffer.h | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit a39ff95fce39226e80850ff251cb34a7aad12bd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 11 12:28:37 2016 +0000
+
+ [coretext] Speed up CoreText font fallback
+
+ Fixes https://code.google.com/p/chromium/issues/detail?id=547912
+
+ src/hb-coretext.cc | 45 ++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 40 insertions(+), 5 deletions(-)
+
+commit 5afebbdcb2dab0e9a42d580df629d8e60b50d2f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 7 22:53:59 2016 +0000
+
+ Add Homebrew build instructions
+
+ BUILD.md | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit e8a27d79476a5d7a83cf2287d92ca291257546f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 7 22:52:16 2016 +0000
+
+ Don't build hb-fuzzer in "make", only "make check"
+
+ test/fuzzing/Makefile.am | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 25671466d245449187f8ab17e1a233f1d087d5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 7 19:11:41 2016 +0000
+
+ Add 9 reserved entries to hb_font_extents_t
+
+ Might add italic-angle, underline/strikethrough-position/thickness
+ in the future. Do this before new struct goes into a release.
+
+ src/hb-font.h | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e6d5e4c3106180cb22253c2c278b40f7c4c98f2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 6 12:29:50 2016 +0000
+
+ [uniscribe] Fix negative advance
+
+ This happens with at least one test font I have.
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 99d34955762d0fff4b66a30e6fbe65fd1cf9976b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 6 12:20:47 2016 +0000
+
+ [test] Add test text for Kaithi
+
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-hebrew/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-tibetan/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-use/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-use/script-kaithi/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-use/script-kaithi/misc.txt | 6 ++++++
+ 6 files changed, 11 insertions(+)
+
+commit 53c47c85827a7e3ca82000e3baa9aa87c5770ce9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 5 13:26:20 2016 +0000
+
+ Increase sanitize edit count from 8 to 32
+
+ See previous commit.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit da2fcfdc51a2cc0d0a782efa6c91b733f7aa84ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 5 13:23:45 2016 +0000
+
+ Don't count fixing-up FeatureParams offset as error
+
+ The font Garamond Premier Pro Caption (and possibly many other
+ Adobe fonts), have many FeatureParamsSize tables with the old
+ wrong offset. We handle fixing those up, but they were still
+ contributing to edit_count, and when I reduced HB_SANITIZE_MAX_EDIT
+ from 100 to 8 in 14c2de321826c36037adde859ccca3e2011325a9, these
+ fonts were now getting GPOS dropped and hence kerning disabled.
+
+ Fix, by not counting edits made towareds offset fix-up. I'll
+ also increase edit count again, in the next commit.
+
+ src/hb-ot-layout-common-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d0adc80965506810820f9ec165b8df80cc8907e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 2 13:25:18 2016 +0000
+
+ Check magicNumber in head table during sanitize
+
+ src/hb-ot-head-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 3a48c776701a919e11b067129586e40372d90d54
+Merge: 9230911f 4b4948d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 2 00:59:14 2016 +0000
+
+ Merge pull request #208 from khaledhosny/travis-trusty
+
+ [travis] Try building on Trusty
+
+commit 4b4948d360a2141e0ffda2994aa308645dc32f59
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Jan 2 00:36:19 2016 +0400
+
+ [travis] Try building on Trusty
+
+ Trusty has gtk-doc 1.20 which has better markdown support which should
+ fix some of the brokenness in the newly added documentation. The build
+ seems to be as fast as the current container-based build on Precise.
+
+ .travis.yml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 9230911facf90c06626e54023ca4d99f5e05f1a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 1 19:06:43 2016 +0000
+
+ [travis] Only run coveralls if testing behdad/harfbuzz
+
+ Fixes failures in others' forks, like:
+ https://travis-ci.org/khaledhosny/harfbuzz/jobs/99719710#L3912
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6f66f05757d3d5738571b3d4ee40afffb8f26ff9
+Merge: bfdf684f 9ab9f974
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 1 16:44:01 2016 +0000
+
+ Merge pull request #207 from khaledhosny/docs-4
+
+ [docs] More buffers documentation
+
+commit 9ab9f974d42e0001966e243a23a64e6aefbd4764
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Jan 1 20:38:21 2016 +0400
+
+ [docs] More buffers documentation
+
+ docs/harfbuzz-sections.txt | 4 +-
+ src/hb-buffer-serialize.cc | 85
+ ++++++++++++++++++++++++++++++-------------
+ src/hb-buffer.cc | 91
+ +++++++++++++++++++++++++++++++++++-----------
+ src/hb-buffer.h | 78 +++++++++++++++++++++++++--------------
+ src/hb-shape.cc | 10 +++--
+ 5 files changed, 187 insertions(+), 81 deletions(-)
+
+commit bfdf684f7957645dd016fbf76700c5911c4bee2d
+Merge: d7ed6f50 85c2443b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 22:20:14 2015 +0100
+
+ Merge pull request #205 from khaledhosny/more-docs
+
+ More docs
+
+commit d7ed6f50b4ff13a94701131913d931f13a4d1266
+Merge: b758e5ea a7f0e25d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 22:20:00 2015 +0100
+
+ Merge pull request #206 from nico/patch-3
+
+ Remove unused HB_SHAPER_DATA_ENSURE_DECLARE lines.
+
+commit a7f0e25dafa90bd21b01c38cb0782ade54b75cdc
+Author: Nico Weber <nicolasweber@gmx.de>
+Date: Wed Dec 30 16:05:52 2015 -0500
+
+ Remove unused HB_SHAPER_DATA_ENSURE_DECLARE lines.
+
+ The coretext_aat shaper delegates to the regular coretext_..._ensure()
+ functions, so coretext_aat_..._ensure() functions defined by these
+ macros are unused. The compiler warns about them, which in turn can
+ confuse people to think that the coretext_aat_..._ensure() functions
+ weren't called by accident.
+
+ src/hb-coretext.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 85c2443b737335b77c7e9bb6fd6741912f70fcef
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 30 22:57:04 2015 +0400
+
+ [docs] Reduce gtkdoc-check errors
+
+ Now it is just reporting one error about “503 undocumented or
+ incomplete
+ symbols”, that will be the easy part I guess.
+
+ docs/harfbuzz-docs.xml | 74
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ docs/harfbuzz-sections.txt | 40 +++++++++++++++++++++++++
+ 2 files changed, 114 insertions(+)
+
+commit 9cffe329f15b3a74a3af4e68c1884f1dbda49666
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 30 22:50:08 2015 +0400
+
+ [docs] Typo
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b758e5ea223eced0fde9a3e62d0fdf04c04914a1
+Merge: 266bfa37 8b1224f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 16:44:19 2015 +0100
+
+ Merge pull request #203 from nico/patch-1
+
+ Remove unused `retry:` label.
+
+commit 266bfa3772e75fedcd93db22bf8672a13ad7a7d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 16:25:48 2015 +0100
+
+ [docs] Minor
+
+ .ci/deploy-docs.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d08035f8f15b7ddd89a318ea34bc386a9e33a8ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 16:15:36 2015 +0100
+
+ [docs] Fix up build, really
+
+ .ci/deploy-docs.sh | 9 ++++-----
+ .travis.yml | 2 +-
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 0d45c3cf63692151166ca7071f755dfaa8922a67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 16:09:39 2015 +0100
+
+ [docs] Turn bash tracing on
+
+ .ci/deploy-docs.sh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 33b2d981a0b12ea165ef9282204a73f4a1ce0477
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 15:56:56 2015 +0100
+
+ [docs] Another try, not sure why the bot isn't building
+
+ .ci/deploy-docs.sh | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+commit f3a051149b3b565b5ad4e489bf730c5203c3549e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 15:45:43 2015 +0100
+
+ [docs] Shuffling code around in deploy-docs.sh
+
+ Temporarily makes it rebuild docs on every change again.
+
+ .ci/deploy-docs.sh | 46 +++++++++++++++++++++++++++-------------------
+ 1 file changed, 27 insertions(+), 19 deletions(-)
+
+commit 8f31d0a94b27bb658aabe600472fc10bc47885f6
+Merge: 9d280cf4 fb192c26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 30 15:13:37 2015 +0100
+
+ Merge pull request #202 from khaledhosny/doc-fixes
+
+ Doc fixes
+
+commit fb192c263e17081c87f4cc971274d9be42f19513
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 30 15:05:50 2015 +0400
+
+ [docs] A bit more buffers documentation
+
+ docs/harfbuzz-sections.txt | 2 ++
+ src/hb-buffer.cc | 7 +++---
+ src/hb-buffer.h | 56
+ ++++++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 60 insertions(+), 5 deletions(-)
+
+commit 8ab797c5b86c33eab6ee024471fd3c147325d26a
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Dec 29 17:42:16 2015 +0400
+
+ [docs] A bit more buffers documentation
+
+ docs/harfbuzz-sections.txt | 60 +++++++++++++++---------------
+ src/hb-buffer.cc | 93
+ +++++++++++++++++++++++++++++++---------------
+ src/hb-buffer.h | 7 +++-
+ src/hb-common.cc | 43 +++++++++++++--------
+ src/hb-common.h | 15 +++++---
+ 5 files changed, 135 insertions(+), 83 deletions(-)
+
+commit f18d2226b62f20d29e6299c01ae8467c725ea971
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Dec 29 15:21:20 2015 +0400
+
+ [docs] Some documentation on buffers
+
+ Some of it (create, reference, destroy) are adapted from Cairo docs.
+
+ docs/harfbuzz-sections.txt | 55 +++++++-------
+ src/hb-buffer.cc | 174
+ +++++++++++++++++++++++++++------------------
+ 2 files changed, 132 insertions(+), 97 deletions(-)
+
+commit d7bf9d05c519a369a7b3a02e9ed5ecc05a20cd3e
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Dec 29 02:23:24 2015 +0400
+
+ [docs] Fix comment syntax
+
+ To lower the number of gtk-doc warnings.
+
+ .travis.yml | 2 +-
+ src/hb-directwrite.cc | 4 ++--
+ src/hb-ot-layout.cc | 14 ++++++++++++++
+ src/hb-unicode.h | 16 ++++++++++++++++
+ 4 files changed, 33 insertions(+), 3 deletions(-)
+
+commit 8b1224f0eece7a5b6846e206333e57ac4653a705
+Author: Nico Weber <nicolasweber@gmx.de>
+Date: Mon Dec 28 21:31:28 2015 -0500
+
+ Remove unused `retry:` label.
+
+ Fixes a -Wunused-label warning when building harfbuzz with clang
+ -Wall.
+
+ src/hb-coretext.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1f5559293f9bb1b4e911f4bdecf276ff1f6ae01c
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Dec 29 02:15:21 2015 +0400
+
+ [docs] Ignore the new HB_EXTERN decoration
+
+ Otherwise, almost all API functions are not extracted.
+
+ docs/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9d280cf49f25181f64c978752f926b79e7c3746a
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Dec 26 06:45:51 2015 +0400
+
+ Fix previous commit
+
+ .ci/deploy-docs.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b789199f107912cfce5e4a95d6152f9a1a7993f2
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sat Dec 26 06:35:08 2015 +0400
+
+ [travis] Build docs only on tagged revisions
+
+ Lets see if it works…
+
+ .ci/deploy-docs.sh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e5b90c08a4c1f475560209a5e47628f695606d89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 25 18:41:41 2015 +0100
+
+ [travis] Remove secure var
+
+ I've set up a secure var for behdad/harfbuzz through Travis web
+ interface, no need
+ to set the var here.
+
+ .ci/deploy-docs.sh | 2 +-
+ .travis.yml | 1 -
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit e75c1ffdf548185ce1f1df7937f0d028e5e40efe
+Merge: 6173c2a6 d25317f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 25 18:21:08 2015 +0100
+
+ Merge pull request #199 from behdad/travis-docs
+
+ Deploy docs to gh-pages branch from Travis builds
+
+commit 6173c2a6fc6ea0bf812f7f398770b5342974f9bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 25 18:18:23 2015 +0100
+
+ Fix flaky test
+
+ This test font had a upem of 769, which results in rounding-related
+ errors with
+ the FreeType font funcs. Change the upem to 1024 to fix that.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/201
+
+ ...> 1c2fb74c1b2aa173262734c1f616148f1648cfd6.ttf} | Bin 4064 ->
+ 4064 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 +-
+ test/shaping/tests/ligature-id.tests | 70
+ ++++++++++-----------
+ 3 files changed, 36 insertions(+), 36 deletions(-)
+
+commit 3fcae6d82da389c9944386a8ab41eb1c13b99330
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 25 18:18:02 2015 +0100
+
+ [tests] Add --reference, for re-recording tests
+
+ test/shaping/run-tests.sh | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit d25317f67f3c5c77f9059961935b0f35cbaa9ac4
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 23 01:29:48 2015 +0400
+
+ Move more docs from FreeDesktop page
+
+ docs/Makefile.am | 1 +
+ docs/harfbuzz-docs.xml | 15 ++++----
+ docs/usermanual-install-harfbuzz.xml | 70
+ ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 80 insertions(+), 6 deletions(-)
+
+commit 493a92220844c8996be67c8a7a2c5447942fe2c1
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 23 00:33:41 2015 +0400
+
+ Rename user manual files
+
+ Use chapter ids instead of numbers, so that we can reorder them,
+ introduce new ones etc. without the numbers becoming out of date.
+
+ docs/Makefile.am | 12
+ ++++++------
+ docs/harfbuzz-docs.xml | 12
+ ++++++------
+ ... => usermanual-buffers-language-script-and-direction.xml} | 0
+ docs/{usermanual-ch04.xml => usermanual-fonts-and-faces.xml} | 0
+ ...{usermanual-ch06.xml => usermanual-glyph-information.xml} | 0
+ docs/{usermanual-ch02.xml => usermanual-hello-harfbuzz.xml} | 0
+ ...{usermanual-ch05.xml => usermanual-opentype-features.xml} | 0
+ .../{usermanual-ch01.xml => usermanual-what-is-harfbuzz.xml} | 0
+ 8 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 4dc2265918089ee08c6d82eed0cfd41e02d7d231
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Dec 23 00:26:20 2015 +0400
+
+ Intro from freedesktop.org/wiki/Software/HarfBuzz/
+
+ docs/HarfBuzz.png | Bin 0 -> 3419 bytes
+ docs/Makefile.am | 3 ++-
+ docs/harfbuzz-docs.xml | 31 ++++++++++++++++++++++++++++++-
+ 3 files changed, 32 insertions(+), 2 deletions(-)
+
+commit 22b07782ced6503a0bf33f2fe157b70540238f6d
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Mon Dec 14 23:33:51 2015 +0400
+
+ Deploy docs to gh-pages branch from Travis builds
+
+ Build docs in Travis and push them to the gh-pages branch, which makes
+ them available at http://behdad.github.io/harfbuzz/
+
+ .ci/deploy-docs.sh | 25 +++++++++++++++++++++++++
+ .travis.yml | 4 ++++
+ 2 files changed, 29 insertions(+)
+
+commit fc38e6034c76d5450f5398d667184bc3696efcc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 23 14:50:53 2015 +0100
+
+ [layout] Collect coverage glyphs in PairPos
+
+ Apparently class=0 is used for ClassDef1. See:
+ https://github.com/adobe-type-tools/afdko/issues/90
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8718dae818b22c3933c33bdfc8a7413ef4c3110a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 19:53:40 2015 +0000
+
+ [python] Hook up sample debugger
+
+ src/sample.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 0475ef2f97e3035a2eea9a0f96031331e07e8e29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 18:17:07 2015 +0000
+
+ [buffer] Add debugging, aka, message, API
+
+ Currently just announces lookup applications. Message-API *will*
+ change.
+ hb-shape / hb-view are updated to print-out messages to stder
+ if --debug
+ is specified.
+
+ src/hb-buffer-private.hh | 18 ++++++++++++++++++
+ src/hb-buffer.cc | 44
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 15 +++++++++++++++
+ src/hb-ot-layout.cc | 12 ++----------
+ util/main-font-text.hh | 18 ++++++++++++++++++
+ 5 files changed, 97 insertions(+), 10 deletions(-)
+
+commit 9ea0aa43ac5cf243b698aae0ec80241b5efd7488
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 17:30:18 2015 +0000
+
+ Don't deserialize positions if buffer has no positions
+
+ src/hb-buffer-serialize.cc | 3 +++
+ src/hb-ot-layout.cc | 2 --
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 862b1644e9469a7e70555141f53729409d50d0d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 13:54:06 2015 +0000
+
+ [use] Only set syllable-based topographical features if not
+ Arabic-joining
+
+ src/hb-ot-shape-complex-use.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 45b7ec365225109eb0854e6c417f48860b5f24af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 13:47:16 2015 +0000
+
+ [indic] Followup fix for Malayalam context matching
+
+ We regeressed Malayalam in 508cc3d3cfcfb0383df0fe795cc28db4e0fd5729
+ This brings down the failures to 198 (from 750).
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048136 out of 1048334 tests passed. 198 failed
+ (0.0188871%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ MYANMAR: 1123865 out of 1123883 tests passed. 18 failed (0.00160159%)
+
+ src/hb-ot-shape-complex-indic.cc | 19 +++++++++++++++++++
+ 1 file changed, 19 insertions(+)
+
+commit 2813e3049a69d64e5395f68c52c4690e1d256d55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 18 11:05:11 2015 +0000
+
+ [indic] Update data tables to Unicode 8.0
+
+ Test stats remain unchanged, except for Malayalam, which we
+ investigate:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1047584 out of 1048334 tests passed. 750 failed
+ (0.0715421%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ Myanmar, compared to Windows 10 mmrtext.ttf:
+
+ MYANMAR: 1123865 out of 1123883 tests passed. 18 failed (0.00160159%)
+
+ src/gen-indic-table.py | 1 +
+ src/hb-ot-shape-complex-indic-private.hh | 40 ++--
+ src/hb-ot-shape-complex-indic-table.cc | 372
+ ++++++++++++++++++-------------
+ src/hb-ot-shape-complex-indic.cc | 23 +-
+ src/hb-ot-shape-complex-myanmar.cc | 4 +
+ 5 files changed, 244 insertions(+), 196 deletions(-)
+
+commit fc06cff40f136440f6402d0a5e735e2a4a3c062a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 17:47:35 2015 +0000
+
+ Remove HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT
+
+ The DEFAULT naming wasn't helpful, so just remove it.
+
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 4 +---
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-tibetan.cc | 2 +-
+ 4 files changed, 4 insertions(+), 6 deletions(-)
+
+commit 508cc3d3cfcfb0383df0fe795cc28db4e0fd5729
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 17:31:17 2015 +0000
+
+ [indic] Allow context when matching for Malayalam new-spec
+
+ Test sequence:
+ U+0995,U+09CD,U+09B0
+
+ With Nirmala shipped on Windows 10, this failed to form the below
+ form.
+ Works now.
+
+ Reported by Sairus.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit eaf1e93ef1ee19a3e72d781e8abbd7f1165c1618
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 16:57:47 2015 +0000
+
+ [uniscribe] Handle E_NOT_SUFFICIENT_BUFFER as well as E_OUTOFMEMORY
+
+ On Windows 10 we are seeing that other error message...
+
+ Test sequence: U+0995,U+-9CD,U+09B0
+ With Nirmala shipped on Windows 10, this failed to form the below
+ form.
+ Works now.
+
+ Reported by Sairus.
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 21e5d7edc4f28157254ef29a8ac247f3a572f6a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 16:28:38 2015 +0000
+
+ [util] Use O_BINARY instead of _O_BINARY
+
+ The latter doesn't seem to be available in Cygwin. I'm surprised it
+ compiled before...
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 100fbeaf196515774c985ee839d0fa0695f9a6fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 15:23:09 2015 +0000
+
+ Fix ligature component of a mark happening after a ligature within
+ a ligature!
+
+ Say, if we are ligating "A B_C m D", then previously 'm' was being
+ attached to 'B' in the combined A_B_C_D ligature. Now we attach it
+ to 'C'. No test for this though :(.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f02fc79a5018e3348fccf366c470803554e1e58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 15:21:14 2015 +0000
+
+ Improve ligature-component handling
+
+ We use three bits for lig_id these days, so we finally got a report of
+ two separate ligatures with the same lig_id happening adjacent to each
+ other, and then the component-handling code was breaking things.
+ Protect against that by ignoring same-lig-id but lig-comp=0 glyphs
+ after
+ a new ligature.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/198
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 +++++--
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../c78d1f25ea1df1210414f2fe2e0e1e53082bba76.ttf | Bin 0 -> 4064 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/ligature-id.tests | 35
+ +++++++++++++++++++++
+ 6 files changed, 47 insertions(+), 3 deletions(-)
+
+commit 2ab0de9fbd03231b647345b01e31b136e2e00978
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 11:59:15 2015 +0000
+
+ [use] Fix halant detection
+
+ Before, we were just checking the use_category(). This detects as
+ halant a ligature that had the halant as first glyph (as seen in
+ NotoSansBalinese.) Change that to use the is_ligated() glyph prop
+ bit. The font is forming this ligature in ccmp, which is before
+ the rphf / pref tests. So we need to make sure the "ligated" bit
+ survives those tests. Since those only check the "substituted" bit,
+ we now only clear that bit for them and "ligated" survives.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/180
+
+ src/hb-ot-layout-private.hh | 6 ++----
+ src/hb-ot-shape-complex-use.cc | 19
+ ++++++++++++-------
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../fbb6c84c9e1fe0c39e152fbe845e51fd81f6748e.ttf | Bin 0 ->
+ 2616 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/use.tests | 1 +
+ 7 files changed, 18 insertions(+), 11 deletions(-)
+
+commit 86bcbd65b0d98357fb3d67a2f4f2a704ace55e10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 17 11:04:33 2015 +0000
+
+ [arabic] Use glyph advance width in apply_stch() instead of extents
+
+ That seems to be what Windows is doing, and makes more sense.
+
+ src/hb-ot-shape-complex-arabic.cc | 24 +++++++-----------------
+ 1 file changed, 7 insertions(+), 17 deletions(-)
+
+commit f11c11a1f123ef245e59ba892230db14170a8e5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 16 17:08:36 2015 +0100
+
+ Fix Since: tags for new API
+
+ https://github.com/behdad/harfbuzz/commit/e1d4d0f1dbd8518b5672245c05d73f22a9ed03ea#commitcomment-15006653
+
+ src/hb-font.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 15f2c055c17c54b0a6ae6eef50dcda13c58cda75
+Merge: 49e72634 a13b023d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 14 14:19:03 2015 +0100
+
+ Merge pull request #196 from srl295/aix
+
+ AIX fixes
+
+commit a13b023dbfd0532e8cd74c356fbbd4453d0ffaa0
+Author: Steven R. Loomis <srloomis@us.ibm.com>
+Date: Fri Dec 11 10:21:27 2015 -0800
+
+ AIX fixes
+
+ - use '-w' instead of '\<...\>' for check-header-guards
+ grep manpage says these are the same
+
+ - put '-q' first in the grep options
+
+ - move VAR into hb-private.hh
+
+ - hb-font-private.hh - use [VAR] instead of [] for variable array
+
+ src/check-header-guards.sh | 5 ++---
+ src/hb-font-private.hh | 2 +-
+ src/hb-open-type-private.hh | 3 ---
+ src/hb-private.hh | 2 ++
+ 4 files changed, 5 insertions(+), 7 deletions(-)
+
+commit 49e72634af74a9fbad01f42f48e104218413acc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 17:44:19 2015 +0100
+
+ Limit use of AIX intrinsics to IBM's compiler
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1d4d0f1dbd8518b5672245c05d73f22a9ed03ea
+Merge: 70b33eda 808d3fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 16:56:07 2015 +0100
+
+ Merge branch 'font-extents'
+
+ Fixes https://github.com/behdad/harfbuzz/pull/165
+
+commit 808d3fc0eadd379909f2a0308fd3db474f1efde8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 16:55:16 2015 +0100
+
+ [util] Port hb-view to use font metrics from HarfBuzz instead of cairo
+
+ util/helper-cairo.cc | 4 +++-
+ util/view-cairo.cc | 24 ++++++++++++------------
+ 2 files changed, 15 insertions(+), 13 deletions(-)
+
+commit 31fa3892947138c7950303ea3719bb5ceb813625
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 16:38:29 2015 +0100
+
+ [ft] Use ftface->size->metrics for font extent info
+
+ src/hb-ft.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 3ad16048fdd841f31f1cb98d7ff9ea1871841146
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 16:37:49 2015 +0100
+
+ [ot-font] Respect OS/2 fsSelection USE_TYPO_METRICS bit
+
+ src/hb-ot-font.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 70b33edae7c8b9c031b83c95f00cb383789f1041
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 10 15:54:42 2015 +0100
+
+ Add atomic ops for AIX
+
+ Patch from Volker Simonis.
+
+ src/hb-atomic-private.hh | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit 98460779bae19e4d64d29461ff154b3527bf8420
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 21:38:47 2015 +0100
+
+ Remove final pause from Arabic shaper
+
+ Back in the old days, we used to apply 'calt' and 'cswh' in Arabic
+ shaper,
+ with a pause in between. Then we disabled the 'cswh' because
+ Microsoft
+ disabled it, but forgot to remove the unnecessary pause. Do that now.
+
+ This has the benefit that it fixes shaping with monbaiti from
+ Windows 10.
+ In that version of that font, the lookups from 'calt' are duplicated
+ in
+ 'rclt', and Mongolian was changed to go through Universal Shaping
+ Engine.
+ We still use the Arabic shaper for Mongolian. With a pause after
+ 'calt',
+ we were applying the duplicate lookups from 'calt' and 'rclt' twice.
+ It
+ happened to be the case that these lookups were NOT idempotent. So we
+ were getting wrong shaping. See thread "Windows 10 monbaiti.ttf
+ upgrade
+ (5.01 -> 5.51) caused loss of diacritical marks when shaped with
+ harfbuz"
+ on the mailing list. This fixes that.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dee0fbf9e2eac8b61730efc4978bc10c552b5227
+Merge: 255df680 a7ffe353
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 10:44:08 2015 +0100
+
+ Merge pull request #192 from behdad/jfkthame-stch
+
+ [issue 191] Make apply_stch() give a more precise fit
+
+commit 255df6801201fb22402420f7b7b7ea8b042df8ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 10:34:47 2015 +0100
+
+ Fix undefined behavior in cmp function
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=93274
+
+ src/hb-ot-map-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit fcf9e61bad13c828b5482f26491c82db65d91c96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 10:30:43 2015 +0100
+
+ Fix sorting order of ot_languages array
+
+ Looks like the original sort was wrongly done.
+ Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=93275
+
+ src/hb-ot-tag.cc | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 70952ddb5a29c5bcbb4b6c3a05a428496033234a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 10:28:46 2015 +0100
+
+ Add test to make sure ot-languages array is sorted
+
+ Currently fails. Part of
+ https://bugs.freedesktop.org/show_bug.cgi?id=93275
+
+ src/Makefile.am | 9 ++++++++-
+ src/hb-ot-tag.cc | 23 +++++++++++++++++++++++
+ 2 files changed, 31 insertions(+), 1 deletion(-)
+
+commit 8c37556f730d7e961394075cd863f624af4c53c4
+Merge: 8e5f9026 f35b3e93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 7 09:34:58 2015 +0100
+
+ Merge pull request #134 from ebraminio/dwrite
+
+ Add working but less prefect DirectWrite backend
+
+commit a7ffe3535836032dba5559080dffeec79473197b
+Author: jfkthame <jfkthame@gmail.com>
+Date: Sat Dec 5 17:47:37 2015 +0000
+
+ Make apply_stch() give a more precise fit
+
+ This aims to make Syriac Abbr Mark sizing more accurate when repeating
+ segments are used, by adding an extra repeat and tightening up the
+ spacing slightly rather than leaving a shortfall corresponding to
+ a partial repeat-width.
+
+ src/hb-ot-shape-complex-arabic.cc | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+commit 8e5f902656d2882d24c30e8b26ddbd3963baa55c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 30 16:53:21 2015 -0800
+
+ src/test.cc: wrong field printed
+
+ Fixes https://github.com/behdad/harfbuzz/issues/188
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=93182
+
+ src/test.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6f2e6de1fae0ab2269b472a750788817de6c2a6e
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Mon Oct 26 16:23:22 2015 +0900
+
+ Get font ascender and descender metrics from OS/2 table.
+
+ src/hb-font-private.hh | 39 ++++++++++++++++++-
+ src/hb-font.cc | 102
+ ++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-font.h | 62 ++++++++++++++++++++++++++++--
+ src/hb-ft.cc | 21 ++++++++++
+ src/hb-ot-font.cc | 58 ++++++++++++++++++++++++++--
+ 5 files changed, 274 insertions(+), 8 deletions(-)
+
+commit 097c998a0c7b250924801bb69f5fa0c529edd183
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Mon Oct 26 16:22:38 2015 +0900
+
+ Parse the OS/2 table.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-os2-table.hh | 105
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 106 insertions(+)
+
+commit d44d52bd0da033865641dfd39d94852119fd4fd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 19:35:43 2015 -0500
+
+ 1.1.2
+
+ NEWS | 15 +++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 35d18585fc57750d817f57bfffe569069f9803b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 19:30:37 2015 -0500
+
+ Fix a few docs blocks
+
+ src/hb-buffer.cc | 4 ++++
+ src/hb-glib.cc | 2 ++
+ src/hb-ot-font.cc | 2 ++
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-shape.cc | 4 ++++
+ 5 files changed, 18 insertions(+)
+
+commit 0e38c918b66df31978d8fd3d8271a9b781384545
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 19:26:26 2015 -0500
+
+ [introspection] Make scanner happy with HB_EXTERN
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ea512f71084296be3bd893f78650def894066de0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 19:22:22 2015 -0500
+
+ Use C-style casts instead of compare to 0, to convert hb_bool_t
+ to bool
+
+ src/hb-common.cc | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-font-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-normalize.cc | 6 +++---
+ src/hb-ot-shape.cc | 2 +-
+ 10 files changed, 13 insertions(+), 13 deletions(-)
+
+commit 67a36a725e2a61a096ba0324f359d17f9b02d312
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 18:48:42 2015 -0500
+
+ Fix vertical GPOS
+
+ This was brorken earlier, though, it's really hard to notice it.
+ Unlike the glyph_h_origin(), an unset glyph_v_origin() does NOT
+ mean that the vertical origin is at 0,0.
+
+ Related to https://github.com/behdad/harfbuzz/issues/187
+
+ src/hb-ot-shape.cc | 13 ++++++++-----
+ 1 file changed, 8 insertions(+), 5 deletions(-)
+
+commit 1c6a057dd1a52511474630896a597bf8e5215214
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 18:48:30 2015 -0500
+
+ Add tests for previous commit
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/49c9f7485c1392fa09a1b801bc2ffea79275f22e.ttf | Bin 0 ->
+ 1496 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/simple.tests | 2 ++
+ 5 files changed, 5 insertions(+)
+
+commit c41c145c7386ebe72b1cfb0475d836a689fecc5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 26 18:43:15 2015 -0500
+
+ Make nil glyph_h_origin() function return true
+
+ Fixes https://github.com/behdad/harfbuzz/issues/187
+
+ Funcs implementations that have a non-zero horizontal origin must
+ implement the glyph_h_origin() callback, nothing new here.
+
+ Other implementations (all I know of!) can simply not set
+ glyph_h_origin() now. I did that for hb-ot and hb-ft in
+ 44f82750807475aa5b16099ccccd917d488df703, though that broke the
+ fallback shaper because the default was returning false...
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 766963adba6770dcd45de4417481ed8eda60a716
+Merge: b344af80 f798b8e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 24 15:38:43 2015 -0600
+
+ Merge pull request #114 from ThePhD/vc++-fixes
+
+ Fix all VC++ warnings and errors
+
+commit b344af80ca95b9eddfd6017aa6ae103388d6b5f8
+Merge: 662acd26 835bbdc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 24 15:30:27 2015 -0600
+
+ Merge pull request #177 from fanc999/exporting
+
+ Enable use of compiler directives to export symbols
+
+commit 662acd26d10c38e96a9afcdaab2cb2979794966f
+Merge: b24e93e3 1979f6fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 24 15:29:44 2015 -0600
+
+ Merge pull request #181 from mhosken/master
+
+ Fix y_scale problems in hb-gr
+
+commit b24e93e3a4d98111c4684fa08e9080b471881d5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 24 13:18:20 2015 -0600
+
+ 1.1.1
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit 233944ac91bb81250c0e63150eecfedfaf09f590
+Merge: 5a24b1d2 d5382019
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Nov 24 18:37:35 2015 +0400
+
+ Merge pull request #185 from khaledhosny/travis-osx
+
+ [travis] Enable Mac OS X support
+
+commit d538201918e6932ef7645f8d5b2c3491954936f8
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Tue Nov 24 12:46:35 2015 +0400
+
+ [travis] Enable Mac OS X support
+
+ Fixes https://github.com/behdad/harfbuzz/issues/182
+
+ .travis.yml | 22 ++++++++++++++++------
+ 1 file changed, 16 insertions(+), 6 deletions(-)
+
+commit 5a24b1d25c59865e298bf105f54503e79587265c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 23 16:46:14 2015 -0600
+
+ [travis] Remove coverity scan
+
+ I never could get it to work, and it's a proprietary platform.
+
+ .travis.yml | 11 -----------
+ README | 1 -
+ 2 files changed, 12 deletions(-)
+
+commit 1979f6fedca82fa1e4f65491de491db1aa6dc645
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Mon Nov 23 10:03:56 2015 +0700
+
+ Fix y_scale problems in hb-gr
+
+ src/hb-graphite2.cc | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit 835bbdc7c92bd774ff92c42a9277ded72066d29d
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Thu Nov 19 18:34:12 2015 +0800
+
+ Public headers: Decorate public symbols with HB_EXTERN
+
+ This prepares the headers for exporting symbols using visibility
+ attributes or __declspec(dllexport), so that we do not need to
+ maintain
+ symbols listing files, as this is what was and is done in GLib
+ and GTK+.
+
+ src/hb-blob.h | 24 +++++-----
+ src/hb-buffer.h | 100 +++++++++++++++++++-------------------
+ src/hb-common.h | 22 ++++-----
+ src/hb-coretext.h | 6 +--
+ src/hb-face.h | 34 ++++++-------
+ src/hb-font.h | 114
+ ++++++++++++++++++++++----------------------
+ src/hb-ft.h | 18 +++----
+ src/hb-glib.h | 8 ++--
+ src/hb-gobject-enums.h.tmpl | 2 +-
+ src/hb-gobject-structs.h | 26 +++++-----
+ src/hb-graphite2.h | 4 +-
+ src/hb-icu.h | 6 +--
+ src/hb-ot-font.h | 2 +-
+ src/hb-ot-layout.h | 56 +++++++++++-----------
+ src/hb-ot-shape.h | 4 +-
+ src/hb-ot-tag.h | 8 ++--
+ src/hb-set.h | 52 ++++++++++----------
+ src/hb-shape-plan.h | 18 +++----
+ src/hb-shape.h | 10 ++--
+ src/hb-unicode.h | 52 ++++++++++----------
+ src/hb-uniscribe.h | 4 +-
+ src/hb-version.h.in | 6 +--
+ src/hb.h | 4 ++
+ 23 files changed, 292 insertions(+), 288 deletions(-)
+
+commit f798b8e2d683a1b89b6905b1a8615375b847b468
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Sat Nov 21 16:57:26 2015 -0500
+
+ c-style cast
+
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a6991813659376a6a11c00a9f67d85b4f7ba9b5d
+Merge: 1dc32ea4 f19c6db1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 20 13:28:42 2015 -0800
+
+ Merge pull request #176 from behdad/missing-braces
+
+ Add braces for subobject initializer in _hb_font_funcs_nil
+
+commit 1dc32ea4d2f294f9d1ae1c8fd19fb75f9278223b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 20 13:24:19 2015 -0800
+
+ Whitespace
+
+ src/hb-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit f94c0ecbb1488138d3ec3b9d6d9fb78113dfee4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 20 13:21:29 2015 -0800
+
+ Define HB_MARK_AS_FLAG_T as a macro instead of using templates
+
+ The generic template operator overloading was causing more problems
+ than it
+ solved. Eg:
+
+ https://github.com/behdad/harfbuzz/pull/163
+ https://github.com/behdad/harfbuzz/issues/175
+
+ So, just use macros.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/175
+ Fixes https://github.com/behdad/harfbuzz/pull/178
+
+ src/hb-private.hh | 27 +++++++++++----------------
+ 1 file changed, 11 insertions(+), 16 deletions(-)
+
+commit f19c6db18e2e2dd0e9a406fc7e8533049fab48b0
+Author: jfkthame <jfkthame@gmail.com>
+Date: Fri Nov 20 08:43:49 2015 +0000
+
+ Add braces for subobject initializer in _hb_font_funcs_nil
+
+ To avoid triggering -Wmissing-braces; see
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1226175#c8
+
+ src/hb-font.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 9cc1ed4fa68075b3b142a2737438109772dd0002
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 12:39:09 2015 -0800
+
+ Do not allow recursiving to same position and same lookup
+
+ This is just to make it harder to be extremely slow. There definitely
+ are ways still, just harder. Oh well... how do we tame this problem
+ without solving halting problem?!
+
+ Fixes https://github.com/behdad/harfbuzz/issues/174
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++++
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../sha1sum/fab39d60d758cb586db5a504f218442cd1395725.ttf | Bin 0 ->
+ 1894 bytes
+ test/shaping/tests/fuzzed.tests | 1 +
+ 4 files changed, 7 insertions(+)
+
+commit 7d75eee799bbb5ee7eef2651cf7b7d3aee6f09b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 12:03:04 2015 -0800
+
+ [fuzzing] Run fuzzing tests using hb-fuzzer as well
+
+ test/fuzzing/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 13188cba7f0eaacd587beeb1c2258526ae24c438
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 11:59:03 2015 -0800
+
+ Revert "Fix hang in OOM situations"
+
+ This reverts commit f0599db761d7fc2d585d86e757a797f75ebc7499.
+
+ Commit abadc1717d997b69f987fdf1be9e12156d2d13d6 provides a better
+ fix for this.
+
+ src/hb-buffer-private.hh | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit 18e1c6b6ef7c85a1b02e3dae86280d8ed6b65118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 11:50:58 2015 -0800
+
+ Revert "Make sure we make progress in OOM situations"
+
+ This reverts commit 68b507a3c3c62c28c38e13fee733702bb703b6ca.
+
+ Commit abadc1717d997b69f987fdf1be9e12156d2d13d6 provides a better
+ fix for this.
+
+ src/hb-buffer-private.hh | 7 +++++--
+ src/hb-buffer.cc | 31 ++++++++-----------------------
+ 2 files changed, 13 insertions(+), 25 deletions(-)
+
+commit e1118aeac3b5556df0ce502732df8ac92bdac45a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 23:40:47 2015 -0800
+
+ 1.1.0
+
+ NEWS | 22 ++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 23 insertions(+), 1 deletion(-)
+
+commit 63fe05c8b1cd4f08b525028409e1299f34750810
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 23:52:34 2015 -0800
+
+ Fix make distcheck
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9b087dec7753ad96d256ce1b9ae347bd8d697c75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 23:23:35 2015 -0800
+
+ [travis] Only coverity-scan the coverity_scan branch
+
+ This essentially disables coverity-scan right now, until we find
+ a pattern to continuously submit branches there.
+
+ For background reasoning, see:
+ Fixes https://github.com/behdad/harfbuzz/issues/171
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 85062e3b4655ec6d5c3cf5344ce22cd88c21a2aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 23:09:13 2015 -0800
+
+ Add tests for previous two commits
+
+ To fully test what these are supposed to test, they should be run
+ against libharfbuzz-fuzzing.la instead of libharfbuzz.la, but for
+ now just record the files.
+
+ .../sha1sum/43979b90b2dd929723cf4fe1715990bcb9c9a56b.ttf | Bin 0 ->
+ 1804 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ .../sha1sum/b9e2aaa0d75fcef6971ec3a96d806ba4a6b31fe2.ttf | Bin 0 ->
+ 1804 bytes
+ test/shaping/tests/fuzzed.tests | 2 ++
+ 4 files changed, 4 insertions(+)
+
+commit 37b40cd8a18e25d3324f829acec197f016f4a524
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 23:04:45 2015 -0800
+
+ Fix another move_to assertion failure
+
+ If buf->idx is at end, don't set end past it...
+
+ Fixes https://github.com/behdad/harfbuzz/issues/173
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit abadc1717d997b69f987fdf1be9e12156d2d13d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 17:52:08 2015 -0800
+
+ Try to better handle OOM situations
+
+ Fixes assert fail in https://github.com/behdad/harfbuzz/issues/161
+ with libharfbuzz-fuzzing.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-complex-use.cc | 8 +-------
+ src/hb-ot-shape-normalize.cc | 10 +++++-----
+ src/hb-ot-shape.cc | 2 +-
+ 8 files changed, 12 insertions(+), 18 deletions(-)
+
+commit ec625f7dfb5f6df19d35d81af6605d05e08321f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 16:37:59 2015 -0800
+
+ Try to fix gnome-continuous build fail
+
+ test/fuzzing/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ff16ef3379e06afe44b5e78b8893aeae0cee2b5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 16:27:32 2015 -0800
+
+ Enable building a bounded version of the library for fuzzing
+
+ test/fuzzing/hb-fuzzer links against libharfbuzz-fuzzing.so now.
+
+ src/Makefile.am | 16 ++++++++++++++++
+ test/fuzzing/Makefile.am | 9 ++-------
+ test/fuzzing/README | 6 ++----
+ 3 files changed, 20 insertions(+), 11 deletions(-)
+
+commit e0082ae60dbd87d433f3b2b9d2bfa64b9a4c3663
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 17 18:42:13 2015 -0800
+
+ Move things around
+
+ src/hb-private.hh | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit dde8cc87bd880bd35baf764820f4c85bd0a58696
+Merge: e97835ad 167c3271
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 17 18:40:10 2015 -0800
+
+ Merge pull request #163 from fanc999/msvc.src
+
+ Update the sources so they will compile under Visual Studio
+
+commit 167c3271778cd1a8c4433b9d2230901ce17c099e
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Nov 9 17:17:56 2015 +0800
+
+ Fix build on MSVC >= 2012
+
+ Use the DEFINE_ENUM_FLAG_OPERATORS macro in winnt.h on Visual Studio,
+ which defines the bitwise operators for the enumerations that we
+ want to
+ mark as hb_mark_as_flags_t, which will take care of the situation
+ on newer
+ Visual Studio (>= 2012), where the build breaks with C2057 errors
+ as the
+ underlying types of the enumerations is not clear to the compiler
+ when we
+ do a bitwise op within the declaration of the enumerations themselves.
+
+ Also disable the C4200 (nonstandard extension used : zero-sized
+ array in
+ struct/union) and C4800 ('type' : forcing value to bool 'true' or
+ 'false'
+ (performance warning)) warnings as the C4200 is the intended
+ scenario and
+ C4800 is harmless but is so far an unavoidable side effect of using
+ DEFINE_ENUM_FLAG_OPERATORS.
+
+ src/hb-buffer-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-private.hh | 11 +++++++++++
+ 5 files changed, 18 insertions(+), 7 deletions(-)
+
+commit 4d27bb87468a1b84387e7ce084e3d92c0fc8f065
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Fri Nov 6 14:28:30 2015 +0800
+
+ hb-ot-shape-complex-arabic.cc: Fix build on Visual Studio
+
+ Visual Studio does not like declaring a enum variable within a for
+ statement, so fix the build by declaring the enum before doing the for
+ loop.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a49e7b7e40127beba25f39ef3c10d7a77e2bb0f0
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Tue Nov 3 18:49:34 2015 +0800
+
+ MSVC builds: Add fallback implementation for pre-2013 MSVC
+
+ Pre-2013 MSVC does not have scalbn() and scalbnf(), which are used
+ in the
+ utility programs. Add fallback implementations for these, which
+ can be
+ used when necessary.
+
+ util/options.hh | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit 998e8dda938cfef0146f1bfc4e8973a0e12d7d35
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Nov 2 16:55:29 2015 +0800
+
+ util: Fix build on Visual Studio
+
+ Use the fallback implementation for lround() only on pre-2013 Visual
+ Studio, and ensure we are clear about the types of the parameters for
+ lround() and scalbnf(), since Visual Studio can be quite picky on
+ ambiguous parameter types. Also, use g_ascii_strcasecmp() rather than
+ strcasecmp() as we are already using GLib for this code and we are
+ assured that g_ascii_strcasemp() is available.
+
+ For scalbnf() on pre-2013 Visaul Studio, a fallback implementation is
+ needed, but use another forced-included header for those compilers,
+ which
+ will be added later.
+
+ Also use (char)27 on Visual Studio builds as '\e' is not a recognized
+ escape sequence, which will do the same thing.
+
+ util/ansi-print.cc | 16 +++++++++-------
+ util/helper-cairo.cc | 20 ++++++++++----------
+ util/options.cc | 2 +-
+ 3 files changed, 20 insertions(+), 18 deletions(-)
+
+commit e97835ad43f5c68e8cb29599246cae0f4461d663
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 10 11:37:01 2015 -0800
+
+ [util] Fix crash when --output-file is specified but not
+ --output-format
+
+ util/options.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d5f0d7c9fb14255388ab616f56e178cb7ca10ec2
+Merge: 04ff23e7 529a9331
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 7 07:50:58 2015 -0800
+
+ Merge pull request #167 from KonstantinRitt/unicode_cp_opt
+
+ Micro optimizations to UTF-16 and UTF-32 codecs
+
+commit 04ff23e73d847ab3a5da0e9fac4fbca19aefd284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 16:29:44 2015 -0800
+
+ [arabic] Improve stretch length calculation
+
+ Err on the side of being too short, than too wide. Reduces chance
+ of overlaps with neighboring glyphs.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 59821ab8b413df3a444c38b80582a5137e364a70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 16:27:44 2015 -0800
+
+ [arabic] Don't stretch over cased letters
+
+ Addresses
+ https://github.com/behdad/harfbuzz/commit/6e6f82b6f3dde0fc6c3c7d991d9ec6cfff57823d#commitcomment-14248516
+
+ src/hb-ot-shape-complex-arabic.cc | 24
+ +++++++++++++++++++++-
+ src/hb-unicode-private.hh | 20
+ ------------------
+ .../script-syriac/misc/abbreviation-mark.txt | 4 ++--
+ 3 files changed, 25 insertions(+), 23 deletions(-)
+
+commit 5337db29af39084d677a63154f404eca0c20cfeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 16:18:09 2015 -0800
+
+ Revert "Don't process lookups if buffer is in error"
+
+ This reverts commit f92bd86cc8c11d262d1830c631cb7c63fc9d4bc8.
+
+ We don't want to be like cairo, where as soon as there's an error,
+ nothing works anymore. So, lets process lookups as long as there's
+ no new memory needed. That's also a model that hides fewer bugs.
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 529a93312815dff3c2f37f880bf6ccb428bd3da0
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sat Nov 7 02:00:04 2015 +0400
+
+ Micro optimization to hb_utf16_t and hb_utf32_t ::prev()
+
+ Implement reverse lookup instead of re-using next()
+
+ src/hb-utf-private.hh | 29 +++++++++++++++++++----------
+ 1 file changed, 19 insertions(+), 10 deletions(-)
+
+commit 44ae9be7a29eebd6003cad2fdb90b40512a9c8eb
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sat Nov 7 01:58:38 2015 +0400
+
+ Nano optimization to hb_utf16_t and hb_utf32_t ::next()
+
+ src/hb-utf-private.hh | 17 ++++++-----------
+ 1 file changed, 6 insertions(+), 11 deletions(-)
+
+commit a6d7668a954a763a053f8af8edbff4731aa43729
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 09:46:54 2015 -0800
+
+ [fuzzing] Cap max buffer len at 128
+
+ test/fuzzing/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f1c4adbcd3f6275e81e118ddadc9396f82daeccf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 09:46:05 2015 -0800
+
+ Fix typo
+
+ src/hb-buffer-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 68b507a3c3c62c28c38e13fee733702bb703b6ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 00:09:26 2015 -0800
+
+ Make sure we make progress in OOM situations
+
+ src/hb-buffer-private.hh | 7 ++-----
+ src/hb-buffer.cc | 31 +++++++++++++++++++++++--------
+ 2 files changed, 25 insertions(+), 13 deletions(-)
+
+commit 5a7eb5d4d862f402136044c19ead87ad098bd78f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 00:01:24 2015 -0800
+
+ [fuzzing] Add test case for OOM
+
+ From https://github.com/behdad/harfbuzz/issues/161
+
+ .../sha1sum/3511ff5c1647150595846ac414c595cccac34f18.ttf | Bin 0 ->
+ 1483 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 +-
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 2 insertions(+), 1 deletion(-)
+
+commit f0599db761d7fc2d585d86e757a797f75ebc7499
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 23:52:41 2015 -0800
+
+ Fix hang in OOM situations
+
+ Fixes https://github.com/behdad/harfbuzz/issues/161
+
+ src/hb-buffer-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit f92bd86cc8c11d262d1830c631cb7c63fc9d4bc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 23:52:29 2015 -0800
+
+ Don't process lookups if buffer is in error
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4301703bddb63a01651a0d58474bb15ac0ebbcf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 23:44:59 2015 -0800
+
+ Limit buffer max size growth
+
+ https://github.com/behdad/harfbuzz/issues/161
+
+ src/hb-buffer-private.hh | 11 +++++++++++
+ src/hb-buffer.cc | 8 ++++++++
+ src/hb-ot-shape.cc | 6 ++++++
+ test/fuzzing/Makefile.am | 2 ++
+ 4 files changed, 27 insertions(+)
+
+commit 19300183a6f0bac0d23f7a994b40a51e9c90d6e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 23:08:50 2015 -0800
+
+ [fuzzing] Add build system
+
+ configure.ac | 1 +
+ test/Makefile.am | 2 +-
+ test/fuzzing/Makefile.am | 44
+ ++++++++++++++++++++++++++++++++++++++++++++
+ test/fuzzing/README | 2 ++
+ test/fuzzing/hb-fuzzer.cc | 4 ++--
+ 5 files changed, 50 insertions(+), 3 deletions(-)
+
+commit 9c9ad214af43685b00f6d8493b7807d6607d4e2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 22:50:52 2015 -0800
+
+ [fuzzer] Add README
+
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-154202645
+
+ test/fuzzing/README | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit 6e6f82b6f3dde0fc6c3c7d991d9ec6cfff57823d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:29:03 2015 -0800
+
+ Implement SYRIAC ABBREVIATION MARK with 'stch' feature
+
+ The feature is enabled for any character in the Arabic shaper.
+ We should experiment with using it for Arabic subtending marks.
+ Though, that has a directionality problem as well, since those
+ are used with digits...
+
+ Fixes https://github.com/behdad/harfbuzz/issues/141
+
+ src/hb-ot-shape-complex-arabic.cc | 219
+ ++++++++++++++++++++-
+ src/hb-unicode-private.hh | 19 ++
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 1 +
+ .../script-syriac/misc/abbreviation-mark.txt | 11 ++
+ 4 files changed, 244 insertions(+), 6 deletions(-)
+
+commit c743ec5886a1f6d57de26da33a770a8706be83d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:33:57 2015 -0800
+
+ [ft] Fix extents with negative scales
+
+ Fixes https://github.com/behdad/harfbuzz/issues/162
+
+ src/hb-ft.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 73fec3992acb492829bde1d885f1ebeed8dcc133
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 15:22:18 2015 -0800
+
+ Reserve a few scratch-flags bits for complex shapers
+
+ src/hb-buffer-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 136863371c1402769426d892aef1b92f9ca1a25e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 13:24:15 2015 -0800
+
+ Add new shaper method postprocess_glyphs()
+
+ Unused currently. To be used for Syriac stretch implementation.
+
+ https://github.com/behdad/harfbuzz/issues/141
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ src/hb-ot-shape-complex-default.cc | 1 +
+ src/hb-ot-shape-complex-hangul.cc | 7 ++++---
+ src/hb-ot-shape-complex-hebrew.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-myanmar.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 9 +++++++++
+ src/hb-ot-shape-complex-thai.cc | 1 +
+ src/hb-ot-shape-complex-tibetan.cc | 1 +
+ src/hb-ot-shape-complex-use.cc | 1 +
+ src/hb-ot-shape.cc | 9 ++++++---
+ 11 files changed, 29 insertions(+), 7 deletions(-)
+
+commit 6c0ebd02c99e7536975ba7194832a1f33abd7faf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 11:37:48 2015 -0800
+
+ [util] If font has color, generate PNG with color
+
+ util/helper-cairo.cc | 33 ++++++++++++++++++++++++++-------
+ util/helper-cairo.hh | 6 +++++-
+ util/view-cairo.cc | 7 ++++++-
+ 3 files changed, 37 insertions(+), 9 deletions(-)
+
+commit e95eb23a4ee920eab1e2f4eec9cf490bb431452c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:55:11 2015 -0800
+
+ Don't try zeroing marks by GDEF if there are no non-ASCII
+
+ This one is a hack, but should be ok.
+
+ src/hb-ot-shape.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 7fa54ed75aa30ae1d6ee9136ccb83b630c24fb65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:54:49 2015 -0800
+
+ Don't try zeroing mark attachments by Unicode if there's no non-ASCII
+
+ src/hb-ot-shape.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 550bd14d2b21ec2a2b509ff42f4df4341dbf2d46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:58:58 2015 -0800
+
+ Actually commit changes for previous commit
+
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++++-------
+ 2 files changed, 10 insertions(+), 7 deletions(-)
+
+commit ff31b3c1b8a2a21b57dba37eb5bb5db0579e0640
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:42:41 2015 -0800
+
+ Skip GPOS cursive / attachment adjustmnent if none happened
+
+ I'm starting to really like how free these new scratch_flags are.
+
+ src/hb-ot-layout-gpos-table.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0f407325f6923db11d332585e8250e3646cb74d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:28:44 2015 -0800
+
+ Minor
+
+ src/hb-ot-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 497a6c2071cd0638e4c6af07621d01335fd963a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:24:19 2015 -0800
+
+ Skip forming clusters if text is all ASCII
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 28de104f15b80df4b678267c4488b7d09a42720c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 22:00:25 2015 -0800
+
+ Move variable-sized struct member to end
+
+ Hopefully makes clang build happy
+
+ src/hb-font-private.hh | 21 ++++++++++-----------
+ src/hb-font.cc | 20 ++++++++++++++++++++
+ 2 files changed, 30 insertions(+), 11 deletions(-)
+
+commit 5bc28b5f688ee90d103d052e98bc15d6e0e7e0b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 21:53:16 2015 -0800
+
+ Optimize positioning for when h_origin is nil
+
+ src/hb-ot-shape.cc | 38 ++++++++++++++++++++------------------
+ 1 file changed, 20 insertions(+), 18 deletions(-)
+
+commit 762770c964f9f0591bf4c44427f73ea3e1c51733
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 21:42:55 2015 -0800
+
+ Add font->has_...() to check for individual nil font funcs
+
+ Hopefully this wouldn't break any compiler. There was some magic
+ moments to getting this to compile...
+
+ src/hb-font-private.hh | 19 +++++++++++++++++--
+ src/hb-font.cc | 7 +++++++
+ 2 files changed, 24 insertions(+), 2 deletions(-)
+
+commit 88e9a9bcae61421d9dd65715d25e5f20b2847c03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 21:16:26 2015 -0800
+
+ Minor reshaping of hb_font_funcs_t implementation
+
+ In anticipation of further changes. No functional changes.
+
+ src/hb-font-private.hh | 80
+ ++++++++++++++++++++++++++------------------------
+ src/hb-font.cc | 4 +--
+ 2 files changed, 43 insertions(+), 41 deletions(-)
+
+commit a6a7715bac8b0c8f5473b84bc649c315ad4d2d51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:51:21 2015 -0800
+
+ Comments
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6c48ec830ffac00a920d047ed77acd1b05549074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:47:42 2015 -0800
+
+ [ot] Remove font funcs that do nothing
+
+ src/hb-ot-font.cc | 95
+ ++++---------------------------------------------------
+ 1 file changed, 7 insertions(+), 88 deletions(-)
+
+commit 75ea2daa1d9bbe235cd4a8570efb1913d58c3c62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:43:59 2015 -0800
+
+ [ot] Port ot font funcs to allocated object
+
+ src/hb-ot-font.cc | 47 ++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 38 insertions(+), 9 deletions(-)
+
+commit 44f82750807475aa5b16099ccccd917d488df703
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:40:05 2015 -0800
+
+ [ft] Remove font funcs that do nothing
+
+ src/hb-ft.cc | 29 ++++-------------------------
+ 1 file changed, 4 insertions(+), 25 deletions(-)
+
+commit 7918c261efd283e0428ce7836e9e42768a6aa05c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:37:49 2015 -0800
+
+ [ft] Port ft font funcs to allocated object
+
+ src/hb-ft.cc | 45 ++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 36 insertions(+), 9 deletions(-)
+
+commit da29b43794cfa3f9a602c34b33c5d8a9c36f87b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:22:44 2015 -0800
+
+ Separate nil font-funcs from parent-peeking font-funcs
+
+ API change: all fonts created with hb_font_create() now inherit from
+ (ie have parent) hb_font_get_empty().
+
+ src/hb-font.cc | 211
+ +++++++++++++++++++++++++++++++++++----------------
+ test/api/test-font.c | 2 +-
+ 2 files changed, 145 insertions(+), 68 deletions(-)
+
+commit bee901b38ef3c26a04f69c299c8d5e028a0090e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 19:28:17 2015 -0800
+
+ Optimize positioning direction calculations
+
+ It makes the binary smaller AND faster. Yumm!
+
+ src/hb-font-private.hh | 40 +++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 51
+ +++++++++++++++++++++++++++-----------------------
+ 2 files changed, 68 insertions(+), 23 deletions(-)
+
+commit e3e4bb011ae1a2f1ba05e7ea450595b185304bec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:58:02 2015 -0800
+
+ Don't do fractions if buffer is ASCII-only
+
+ src/hb-buffer-private.hh | 5 +++--
+ src/hb-ot-layout-private.hh | 1 +
+ src/hb-ot-shape.cc | 3 ++-
+ 3 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 6986208ba3b395534f4c7bcfa51df6bf9038f717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:46:22 2015 -0800
+
+ Optimize runs without Default_Ignorable's
+
+ Now that we have a buffer-wide scratch flags facility, use it to
+ optimize away a few passes.
+
+ src/hb-buffer-private.hh | 3 ++-
+ src/hb-ot-layout-private.hh | 4 +++-
+ src/hb-ot-shape-normalize.cc | 4 ++--
+ src/hb-ot-shape.cc | 10 ++++++----
+ src/hb-private.hh | 3 +++
+ 5 files changed, 16 insertions(+), 8 deletions(-)
+
+commit 14c2de321826c36037adde859ccca3e2011325a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:00:57 2015 -0800
+
+ Limit max edits during sanitize to 8
+
+ Used to be 100. If a tabe needs more than one or two edits, it's
+ probably completely bogus...
+
+ Might help with speeding up fuzzing for
+ https://github.com/behdad/harfbuzz/issues/157
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9cbc39aef962a95b0eba32c24ff9c415d1316d56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:00:53 2015 -0800
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 52e6c4e15893ed1cb0997795912a07b3e446b65a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 17:45:06 2015 -0800
+
+ If font doesn't support U+2011, fall back to U+2010
+
+ Test passes now.
+
+ src/hb-ot-shape-normalize.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 75483aafa6ad02d6391712d082d093823edcd758
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 17:43:36 2015 -0800
+
+ Untangle if/else waterfall
+
+ src/hb-ot-shape-normalize.cc | 40
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 27 insertions(+), 13 deletions(-)
+
+commit 04fd8517f85ae9aa05b44f25578d2b19abfef7cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 17:38:22 2015 -0800
+
+ Add tests for hyphen fallback
+
+ U+2011 is <noBreak> equivaent of U+2010, so we should do the fallback
+ for it. Currently fails.
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/1c04a16f32a39c26c851b7fc014d2e8d298ba2b8.ttf | Bin 0 ->
+ 820 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/hyphens.tests | 2 ++
+ 5 files changed, 6 insertions(+)
+
+commit 550417117da7e14457a11f49a20145311f58587b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 17:37:30 2015 -0800
+
+ [test] Drop hintings when subsetting fonts to record
+
+ test/shaping/record-test.sh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 49ef630936325b2e56a870fcef9aa8473a8f8526
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 17:27:07 2015 -0800
+
+ Adjust the width of various spaces if font does not cover them
+
+ See discussion here:
+ https://github.com/behdad/harfbuzz/commit/81ef4f407d9c7bd98cf62cef951dc538b13442eb
+
+ There's no way to disable this fallback, but I don't think it would
+ be needed. Let's hope for the best!
+
+ Fixes https://github.com/behdad/harfbuzz/issues/153
+
+ src/hb-buffer-private.hh | 7 ++++
+ src/hb-buffer.cc | 2 ++
+ src/hb-ot-shape-fallback-private.hh | 4 +++
+ src/hb-ot-shape-fallback.cc | 67
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-normalize.cc | 1 +
+ src/hb-ot-shape.cc | 3 ++
+ src/hb-unicode-private.hh | 56 +++++++++++++++++--------------
+ test/shaping/tests/spaces.tests | 24 ++++++-------
+ 8 files changed, 126 insertions(+), 38 deletions(-)
+
+commit aa7044de0ceacd71cab19212d266c3a66c03b41e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 16:25:57 2015 -0800
+
+ Generalize flags types
+
+ src/hb-buffer-private.hh | 3 +++
+ src/hb-ot-layout-common-private.hh | 5 +++++
+ src/hb-ot-layout-private.hh | 8 +++++---
+ src/hb-ot-map-private.hh | 16 +---------------
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-private.hh | 14 ++++++++++++++
+ 6 files changed, 29 insertions(+), 19 deletions(-)
+
+commit 7793aad946e09b53523b30d57de85abd1d15f8b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 14:48:46 2015 -0800
+
+ Normalize various spaces to space if font doesn't support
+
+ This resurrects the space fallback feature, after I disabled
+ the compatibility decomposition. Now I can release HarfBuzz
+ again without breaking Pango!
+
+ It also remembers which space character it was, such that later
+ on we can approximate the width of this particular space
+ character. That part is not implemented yet.
+
+ We normalize all GC=Zs chars except for U+1680 OGHA SPACE MARK,
+ which is better left alone.
+
+ src/hb-ot-layout-private.hh | 47
+ +++------------------
+ src/hb-ot-shape-normalize.cc | 12 +++++-
+ src/hb-unicode-private.hh | 40
+ ++++++++++++++++++
+ test/shaping/Makefile.am | 1 +
+ .../1c2c3fc37b2d4c3cb2ef726c6cdaaabd4b7f3eb9.ttf | Bin 0 -> 316 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/spaces.tests | 17 ++++++++
+ 8 files changed, 76 insertions(+), 43 deletions(-)
+
+commit 8b3c7f9ede77052225cff8495d660860bf9c7629
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 15:30:48 2015 -0800
+
+ [test] Support recording multiple lines of text in record-test.sh
+
+ test/shaping/record-test.sh | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 85658394809fe0593ab5dfb30fd96118765c7dc5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 14:46:52 2015 -0800
+
+ Protect against possible invalid-memory access after OOM
+
+ src/hb-buffer-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4cc80bed25450af3d84a30ea417fa9275b15e014
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 14:46:10 2015 -0800
+
+ Fix typo!
+
+ Ouch! Fortunately that function was unused.
+
+ src/hb-buffer-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9ac4b9656dd78ffd129bc3d560a92e2692bc3058
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 14:18:39 2015 -0800
+
+ Add Unicode space category
+
+ Unused so far.
+
+ src/hb-ot-layout-private.hh | 78
+ +++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 76 insertions(+), 2 deletions(-)
+
+commit 8249ec3f86510fd24462ce71ed64a6978f0ade17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 13:26:17 2015 -0800
+
+ Make top-byte of unicode_props available to be used differently per-GC
+
+ src/hb-ot-layout-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit cc5d3a33882b52f906ee4346707700f5e846d2ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 13:21:25 2015 -0800
+
+ Towards using top-byte of unicode-props for more things
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-layout-private.hh | 3 ++-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 2f38dde5a1ea5459789fabaee661cae9235d204e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 13:17:33 2015 -0800
+
+ Add _hb_glyph_info_is_unicode_mark()
+
+ Unused right now.
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 90d75f93bb85aeb627c4e6bb9e4cbd75895c99f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 12:58:12 2015 -0800
+
+ Tighten ccc-setting a bit and document it
+
+ src/hb-ot-layout-private.hh | 12 +++++++++++-
+ src/hb-unicode-private.hh | 5 +++++
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 2f0dfd43cdc2259e6117704f8077ab6951c761e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 12:28:34 2015 -0800
+
+ Fix test expectation
+
+ test/shaping/tests/fuzzed.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit df698f3299d92867e3305715f675b2621c316acd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 12:15:12 2015 -0800
+
+ [ot-font] Fix hmtx table length checking, *again*
+
+ Exactly the same problem that I fixed in
+ 63ef0b41dc48d6112d1918c1b1de9de8ea90adb5
+
+ I rewrote the table checking yesterday in
+ 67f8821fb25d9bd55719f5e29a582ae1af4b02b3
+ and introduced the exact same issue again. :(
+ Good thing we have ongoing fuzzing going now. Was discovered
+ immediately by libFuzzer. Thanks kcc!
+
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-153449473
+ Fixes https://github.com/behdad/harfbuzz/issues/156
+
+ src/hb-ot-font.cc | 4 ++--
+ .../sha1sum/8240789f6d12d4cfc4b5e8e6f246c3701bcf861f.ttf | Bin 0 ->
+ 633 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/fuzzed.tests | 1 +
+ 4 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 3530cc2d7c3b7102902cb0e38b0bf9f46188078d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 11:34:47 2015 -0800
+
+ [util] Fix option-parsing leaks
+
+ util/helper-cairo.cc | 7 +++++--
+ util/main-font-text.hh | 22 ++++++++++++++++++---
+ util/options.cc | 21 ++++++++++----------
+ util/options.hh | 53
+ +++++++++++++++++++++++++++++++++-----------------
+ 4 files changed, 70 insertions(+), 33 deletions(-)
+
+commit 642135f3b2d6d6eb800153c76c4718239733c0e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 11:26:34 2015 -0800
+
+ [util] In --debug mode, duplicate font data
+
+ This has the effect that the font data will end up in a memory
+ section malloc()ed exactly to its size. This gives us better
+ valgrind detection of out-of-bounds access.
+
+ Previously, the font data was placed in a mmap()ed section or
+ GString-allocated area, which didn't have proper protections
+ at the end when running under valgrind.
+
+ util/options.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ed2024ef93ac3af214082016e5aa8c14db9d7515
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 17:58:12 2015 -0800
+
+ [perf] Micro-optimize
+
+ src/hb-ot-layout-private.hh | 23 ++++++++++++++---------
+ 1 file changed, 14 insertions(+), 9 deletions(-)
+
+commit 76a5310a830c7ae12037b768c5043bef0ff733a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 17:52:45 2015 -0800
+
+ Remove irrelevant comment
+
+ I tried moving the is_default_ignorable() function to an INTERNAL
+ function. That made the binary size grow by 5k AND things got a
+ tad bit slower!
+
+ src/hb-ot-layout-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 8259669fbd1b070fc02287325894caf1bc4d590e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 17:44:05 2015 -0800
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9382c471eabce8d36d3a73c97499ab60af422716
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 17:36:51 2015 -0800
+
+ Combine unicode_props0/1 into a uint16
+
+ Slightly faster. In prep for more changes.
+
+ src/hb-ot-layout-private.hh | 55
+ ++++++++++++++++++++++++---------------------
+ 1 file changed, 29 insertions(+), 26 deletions(-)
+
+commit 71277185454482cff9b0c10b85c416eb4d6e0ed9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 17:27:48 2015 -0800
+
+ [perf] Only call combining_class() for marks
+
+ Saves some time. Also preparing for reusing the ccc byte for
+ other stuff.
+
+ src/hb-ot-layout-private.hh | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit 5ba450407b9d9856453e63a815499da8721ff6a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 15:43:08 2015 -0800
+
+ Make max context-length and max nesting level configurable
+
+ ...at compile time.
+
+ src/hb-ot-layout-common-private.hh | 10 ++++++++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 20 ++++++++++----------
+ 3 files changed, 20 insertions(+), 14 deletions(-)
+
+commit 67f8821fb25d9bd55719f5e29a582ae1af4b02b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 15:37:29 2015 -0800
+
+ [ot] Make bad-hmtx handling match FreeType
+
+ Also route fuzzing-related tests through hb-ot-font, to reduce
+ dependency
+ on FreeType behavior for badly-broken fonts. Fixes failing test with
+ FreeType master.
+
+ src/hb-ot-font.cc | 24 ++++++++++++++----------
+ test/shaping/tests/fuzzed.tests | 10 +++++-----
+ 2 files changed, 19 insertions(+), 15 deletions(-)
+
+commit 672ca3b4e65a75fb3a418ec5d117ad242a98acbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 26 14:05:05 2015 -0700
+
+ Use templates for making sure expression is constant
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5c8174eda32c08187bc2ed40eefa1017f5b40668
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 18:51:40 2015 -0200
+
+ Update comments for removal of compat decompositions
+
+ src/hb-ot-shape-normalize.cc | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit f6799700404c49ae0a6018fd51be19551c76768a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 17:20:55 2015 -0200
+
+ Disable compatibility decomposition usage during normalization
+
+ Fixes https://github.com/behdad/harfbuzz/issues/152
+
+ src/hb-ot-shape-normalize.cc | 24 ------------------------
+ 1 file changed, 24 deletions(-)
+
+commit ce889189c1f8ef5b400a17f623dcb8b935d1102b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:23:12 2015 -0200
+
+ Fix two more -Wshadow warnings
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
+
+ src/hb-open-type-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 4a6b1eedbb0044b57505eea65a329d2dc4f9f917
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:20:55 2015 -0200
+
+ Fix one more -Wshadow warning
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6f932bc8f9045b224613a617af2b4f3450c79467
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:16:49 2015 -0200
+
+ Fix a few more -Wshadow-local warnings
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
+
+ src/hb-ot-shape-complex-indic.cc | 10 +++++-----
+ src/hb-ot-shape-complex-myanmar.cc | 10 +++++-----
+ src/hb-ot-shape-complex-use.cc | 10 +++++-----
+ 3 files changed, 15 insertions(+), 15 deletions(-)
+
+commit b90cb366d7723c28758c6b75a0770613fbb5456e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:13:21 2015 -0200
+
+ Fix one -Wshadow-compatible-local warning
+
+ From https://bugzilla.mozilla.org/show_bug.cgi?id=1215894
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 50e5750bd8670b4cf4463471a2348d4c99c9d054
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:10:10 2015 -0200
+
+ Avoid unnecessary cast to 64-bit
+
+ Fixes https://github.com/behdad/harfbuzz/issues/146
+
+ Or I think it should.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 305d2fbf5a2db51447c8ed894a48a88896930673
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 21 11:04:28 2015 -0200
+
+ Add HB_FALLTHROUGH
+
+ Borrowed from https://bugzilla.mozilla.org/show_bug.cgi?id=1215411
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 4 +++-
+ src/hb-private.hh | 30 ++++++++++++++++++++++++++++++
+ 4 files changed, 35 insertions(+), 3 deletions(-)
+
+commit f35b3e931ddacd075c5d0810e9b17de07b232ee2
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Fri Sep 11 09:48:12 2015 +0430
+
+ Add a prototype of DirectWrite as a shaping backend
+
+ src/hb-directwrite.cc | 827
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-directwrite.h | 34 +++
+ src/hb-shaper-list.hh | 3 +
+ 3 files changed, 864 insertions(+)
+
+commit 6486e3755482563ecd89aeb3f8348ed190945e26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 20 16:39:41 2015 -0200
+
+ Fix typo
+
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 753ea7b90904c951c199861409458bea182abb37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 20 15:21:18 2015 -0200
+
+ Add BUILD.md to dist
+
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5d7a30fde09320c2c62c7c73570ce3f2e298eba6
+Merge: 904b0dc3 2fb95a0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 20 15:19:41 2015 -0200
+
+ Merge pull request #148 from ebraminio/inst
+
+ Add BUILD.md based on harfbuzz.org docs
+
+commit 904b0dc3811464cf61dc9457664de95ee4f61a86
+Merge: 86cadc2c ba096bcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 19 16:59:43 2015 -0200
+
+ Merge pull request #147 from ebraminio/dockerci
+
+ [ci] change to docker infrastructure
+
+commit ba096bcc28ca80e2096e0a15191848fcd175e395
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 19 21:41:01 2015 +0330
+
+ [ci] change to docker infrastructure
+
+ .travis.yml | 24 ++++++++++++++++--------
+ 1 file changed, 16 insertions(+), 8 deletions(-)
+
+commit 2fb95a0c9d2cb8b03b7c158706d6b0e41283a6df
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Oct 19 22:02:12 2015 +0330
+
+ Add BUILD.md based on harfbuzz.org docs
+
+ BUILD.md | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit 86cadc2cd4171050e9d74306b76c42f6ec74b861
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 15 20:25:29 2015 -0300
+
+ 1.0.6
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit ca97ea7aa2cb7186f432aaba76f4f151aa90c1d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 15 20:20:22 2015 -0300
+
+ [ft] Revert change-of-behavior of hb_ft_font_create() introduced
+ in 1.0.5
+
+ The default FreeType load flags where changed from FT_LOAD_NO_HINTING
+ to FT_LOAD_DEFAULT in 2a9627c5641cd000e2adff0e42a0dc687b53ec70.
+ This is crashing HarfBuzz-enabled FreeType as I suppose it causes
+ infinite recursion between HB and FT autohinter...
+
+ Revert the behavior change.
+
+ Fixes https://github.com/behdad/harfbuzz/issues/143
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 338ffec9e4a5819f2be21c3a320a567378c977b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 15 12:55:57 2015 -0300
+
+ Add tests for a couple of fixed issues found by libFuzzer
+
+ From:
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-147616887
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
+
+ .../sha1sum/375d6ae32a3cbe52fbf81a4e5777e3377675d5a3.ttf | Bin 0 ->
+ 1024 bytes
+ .../sha1sum/641bd9db850193064d17575053ae2bf8ec149ddc.ttf | Bin 0 ->
+ 305 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/fuzzed.tests | 2 ++
+ 4 files changed, 4 insertions(+)
+
+commit 63ef0b41dc48d6112d1918c1b1de9de8ea90adb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 15 12:47:22 2015 -0300
+
+ [ot-font] Fix hmtx wrong table length check
+
+ Discovered by libFuzzer. Ouch!
+
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 613e630617074eb9b62b794cc37c9b42a7fb079b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 13 23:33:28 2015 -0300
+
+ Reduce max nesting level from 8 to 6
+
+ We probably should implement better system to catch cyclic lookups.
+ But for now, this speeds up worst case behavior with broken fonts
+ considerably without compromising legitimate usecases.
+
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-147788447
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ab170529246ad80830bef2b3c8b48e9a8d2b7483
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 13 10:55:33 2015 -0300
+
+ 1.0.5
+
+ NEWS | 24 ++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit ed13e2ce509408f849255be1d3cc3dbd7dbb3ba2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 13 10:32:56 2015 -0300
+
+ [ot-font] Fix leak
+
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-147616887
+
+ src/hb-ot-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 55db94be2b754ba9b9121f09abcf8496c798affc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 13 00:33:59 2015 -0400
+
+ Add test for previous commit
+
+ .../sha1sum/0509e80afb379d16560e9e47bdd7d888bebdebc6.ttf | Bin 0 ->
+ 61 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit f96664974774bfeb237a7274f512f64aaafb201e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 13 00:30:50 2015 -0400
+
+ Fix another memory access issue discovered by libFuzzer
+
+ Fixes
+ https://github.com/behdad/harfbuzz/issues/139#issuecomment-146984679
+
+ src/hb-ot-layout-gpos-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit c1a5dc46c2231f7b62421e06b9766ccfebaf3ef5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 12 17:39:52 2015 -0400
+
+ [fuzz] Add fuzzing script from kcc@
+
+ https://github.com/behdad/harfbuzz/issues/139
+
+ test/fuzzing/hb-fuzzer.cc | 47
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 47 insertions(+)
+
+commit cc6ea308d4c99b9dd6d625fa3a9b0ef62fa2614f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 12 17:21:52 2015 -0400
+
+ Extern "C" custom-allocator declerations
+
+ src/hb-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 98c6fccc00062ead7a86892dd059aa13d266b981
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 11 21:41:04 2015 -0400
+
+ Add test for ee9b0b6cb5fdb08671ab064f26c299135f828260
+
+ .../sha1sum/5a5daf5eb5a4db77a2baa3ad9c7a6ed6e0655fa8.ttf | Bin 0 ->
+ 61 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/fuzzed.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit 50f489a0a013fc589626bb532a9f64f50bb41f58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 11 20:59:29 2015 -0400
+
+ Typo
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ee9b0b6cb5fdb08671ab064f26c299135f828260
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 9 14:23:15 2015 -0400
+
+ Fix another sanitize bug
+
+ Also discovered by "libFuzzer".
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 34379b49e6922b86c15ee62f7fe3bf016cdc2514
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 9 12:34:02 2015 -0400
+
+ Add test for previous fix
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/1a6f1687b7a221f9f2c834b0b360d3c8463b6daf.ttf | Bin 0 ->
+ 64 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/fuzzed.tests | 1 +
+ 5 files changed, 4 insertions(+)
+
+commit f396fbb000dc1c8acddbf6a16e193b328c5e551e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 9 12:25:55 2015 -0400
+
+ Fix return value of sanitize when subformat is not readable
+
+ This is a fix on top of the previous issue fixed in
+ c917965b9e6fe2b21ed6c51559673288fa3af4b7.
+
+ This was caught by "libFuzzer" testing.
+
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-gpos-table.hh | 15 +++++++--------
+ src/hb-ot-layout-gsub-table.hh | 13 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 77a1a2bc18e7b04d4e352a8777ccce345b2f8659
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 9 12:20:58 2015 -0400
+
+ Add hb_dispatch_context_t
+
+ src/hb-open-type-private.hh | 26 ++++++++++++++++++++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 36
+ ++++++++++++------------------------
+ src/hb-ot-layout.cc | 8 +++-----
+ 3 files changed, 37 insertions(+), 33 deletions(-)
+
+commit 3e905e396bcd745bda88e751998a76556c5cb8c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 8 12:51:02 2015 -0400
+
+ Add hb_font_set_parent()
+
+ No reason to not have it. Makes life easier later.
+ We (hb-ft, hb-ot-font, etc) can use this API to inject new
+ parent into a font...
+
+ src/hb-font.cc | 26 ++++++++++++++++++++++++++
+ src/hb-font.h | 4 ++++
+ test/api/test-font.c | 12 ++++++++++++
+ 3 files changed, 42 insertions(+)
+
+commit edeb3dabf4a589d67c3f1da7ba43a74e4d3a9afd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 8 12:47:15 2015 -0400
+
+ [ft] Add version for new API
+
+ src/hb-ft.cc | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 2a9627c5641cd000e2adff0e42a0dc687b53ec70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 7 17:33:20 2015 -0400
+
+ [ft] API: Add hb_font_[sg]et_load_flags() API
+
+ This changes the default load_flags of fonts created using
+ hb_ft_font_create() from NO_HINTING to DEFAULT. Hope that doesn't
+ break too much client code.
+
+ Code calling hb_ft_font_set_funcs() is unaffected.
+
+ src/hb-ft.cc | 163
+ +++++++++++++++++++++++++++++++++++++++--------------------
+ src/hb-ft.h | 13 +++--
+ 2 files changed, 118 insertions(+), 58 deletions(-)
+
+commit 3224a594dcf2164b5585b4ccba34f244af3f61b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 7 17:33:02 2015 -0400
+
+ Minor
+
+ src/hb-ot-font.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 52b418555b62a3b25399f202c1fa72ab7288c224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Oct 3 13:20:55 2015 +0100
+
+ Allow compiling with custom allocators
+
+ User can define hb_malloc_impl, etc, to name of custom allocator
+ functions
+ that have the same signature as malloc.
+
+ src/hb-private.hh | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit 88da7bba9fa4665b33f5bfcd45add7443097eaf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 2 14:38:20 2015 +0100
+
+ Default font scale to face upem
+
+ Makes for a better default and avoids nasty inheritance issues.
+ See mailing list thread "Default hb_font_t scale".
+
+ src/hb-font.cc | 2 ++
+ test/api/test-font.c | 13 ++++++++-----
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+commit 1866e17114b41d565eb066e7d9393c2ff3e0a12b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 2 14:21:29 2015 +0100
+
+ Make hb_font_create_sub_font() NOT make parent immutable
+
+ We don't rely on that. However, whenever hb_font_make_immutable()
+ is called, it makes its parenting chain immutable.
+
+ src/hb-font.cc | 4 +++-
+ test/api/test-font.c | 21 +++++++++++++++------
+ 2 files changed, 18 insertions(+), 7 deletions(-)
+
+commit 980e25cad2e58c31f5361862b9223d94ec47fc7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 2 08:21:12 2015 +0100
+
+ Fix hb-ot-shape-normalize with empty buffer
+
+ Part of https://github.com/behdad/harfbuzz/issues/136
+
+ src/hb-ot-shape-normalize.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a5efaac4ff61b587f228830b265b39fe8e5e4e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 2 08:02:29 2015 +0100
+
+ Replace a couple of malloc()s with calloc()
+
+ src/hb-face.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shaper.cc | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 26ba4d1e1fb8949632fe08e6a7600badfba4f142
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 2 07:25:52 2015 +0100
+
+ Fix segfault with empty buffer in hb_shape_plan_execute()
+
+ Move the empty-buffer check from hb_shape_full() to
+ hb_shape_plan_execute().
+
+ Reported by Simon Cozens.
+
+ src/hb-shape-plan.cc | 9 +++++++--
+ src/hb-shape.cc | 5 -----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 432ffc47a46d41bea17d839d0d3980e654c6e638
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 30 22:51:16 2015 +0100
+
+ 1.0.4
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit b47159011ca518c3b94d782ed16a91ffe9dd2ab2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 29 14:57:02 2015 +0100
+
+ Define return_trace()
+
+ Not functional change (expected!).
+
+ src/hb-open-file-private.hh | 20 +--
+ src/hb-open-type-private.hh | 62 +++----
+ src/hb-ot-cmap-table.hh | 56 +++----
+ src/hb-ot-glyf-table.hh | 4 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 108 ++++++-------
+ src/hb-ot-layout-gdef-table.hh | 44 ++---
+ src/hb-ot-layout-gpos-table.hh | 252 +++++++++++++++--------------
+ src/hb-ot-layout-gsub-table.hh | 304
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 205 +++++++++++------------
+ src/hb-ot-layout-jstf-table.hh | 35 ++--
+ src/hb-ot-maxp-table.hh | 5 +-
+ src/hb-ot-name-table.hh | 14 +-
+ src/hb-private.hh | 6 +-
+ 16 files changed, 575 insertions(+), 546 deletions(-)
+
+commit c917965b9e6fe2b21ed6c51559673288fa3af4b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 29 14:45:35 2015 +0100
+
+ Add missing returns
+
+ Fixes possible invalid read of two bytes.
+
+ Reported by Behzad Najjarpour Jabbari, Secunia Research.
+
+ src/hb-ot-layout-gpos-table.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-table.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 17 insertions(+), 17 deletions(-)
+
+commit f3159ba5141c2ab0e430e64742972df140f91c43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 29 14:34:56 2015 +0100
+
+ Micro-optimize hb_language_from_string()
+
+ As measured / improved by Benson Limketkai.
+
+ src/hb-common.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit f2ad935e19338a29113492150f0c5a5fd5befd75
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Sun Jun 28 03:29:47 2015 +0200
+
+ Handle language tags that indicate phonetic IPA transcription
+
+ The BCP-47 registry defines a variant subtag "fonipa" that can be used
+ in combination with arbitrary other language tags. For example,
+ "rm-CH-fonipa-sursilv" indicates the Sursilvan dialect of Romansh
+ as used in Switzerland, transcribed used the International Phonetic
+ Alphabet.
+
+ http://www.iana.org/assignments/language-subtag-registry/language-subtag-registry
+
+ src/hb-ot-tag.cc | 15 ++++++++++++++-
+ test/api/test-ot-tag.c | 7 +++++++
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit b8811429b6810c4f13be087b593a862c17d9d987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 3 15:53:22 2015 +0430
+
+ Fix Since tags
+
+ Fixes https://github.com/behdad/harfbuzz/issues/103
+
+ src/hb-blob.cc | 24 +++++++++----------
+ src/hb-buffer-serialize.cc | 10 ++++----
+ src/hb-buffer.cc | 58
+ +++++++++++++++++++++++-----------------------
+ src/hb-buffer.h | 9 +++++++
+ src/hb-common.cc | 24 +++++++++----------
+ src/hb-common.h | 3 +++
+ src/hb-coretext.cc | 3 +++
+ src/hb-font.h | 18 +++++++-------
+ src/hb-ft.cc | 6 ++---
+ src/hb-graphite2.cc | 6 +++++
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-set.h | 3 +++
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode.cc | 18 +++++++-------
+ src/hb-unicode.h | 10 ++++----
+ 16 files changed, 111 insertions(+), 87 deletions(-)
+
+commit 5d74ff02ab01df67808b416af8bb9cefb06f841e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 3 14:55:59 2015 +0430
+
+ Fix Since: version tags on font and face APIs
+
+ A while back we marked every API as version:1.0. We should fix
+ them all
+ to reflect real version they were introduced. This is a start.
+
+ Patch from Nikolay Sivov.
+
+ src/hb-face.cc | 22 ++++++++---------
+ src/hb-font.cc | 76
+ +++++++++++++++++++++++++++++-----------------------------
+ 2 files changed, 49 insertions(+), 49 deletions(-)
+
+commit 7f5405397406a24c5a001b5ef43dcf4d6926415e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 17:03:50 2015 +0100
+
+ 1.0.3
+
+ NEWS | 11 +++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit 5828c45d7a816ccd0a7f10a665ea3cf8cfd63b05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:26:35 2015 +0100
+
+ [indic] Add comments to merge_clusters calls
+
+ src/hb-ot-shape-complex-indic.cc | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit bdc8215949a7add742cc800b4fdea6acaa37d152
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:24:54 2015 +0100
+
+ [thai] Respect cluster-level > 0
+
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5b31fe383ead726ec77062501ed3bb24c02842b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:24:34 2015 +0100
+
+ [use] Merge /before/ reordering
+
+ src/hb-ot-shape-complex-use.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0d438f89bd9422c66838c776eb4aa867de0a2ad8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:24:13 2015 +0100
+
+ [hangul] Merge /before/ reordering
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f883de664fc4bfe01e30c89e07e31dc113f906d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:23:40 2015 +0100
+
+ [OT] Merge /before/ reordering
+
+ src/hb-ot-shape.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit c403d6320074455a5e8e48902c0ac4ee9685e33d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:15:25 2015 +0100
+
+ [myanmar] Use buffer->sort() to sort cluster
+
+ This can possibly produce more granular clusters.
+
+ src/hb-ot-shape-complex-myanmar.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit e995d33c10a4bd9404699d01bddb2b69d811e9ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:13:32 2015 +0100
+
+ [OT] Merge clusters when reordering marks for normalization
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=541608
+ and cluster test.
+
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 21 +++++++++++++++++++++
+ src/hb-ot-shape-normalize.cc | 2 +-
+ 3 files changed, 24 insertions(+), 1 deletion(-)
+
+commit b6d7d161a87b5dde710924e5c557d39c302f5630
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:12:44 2015 +0100
+
+ [tests] Add Hebrew test for normalization under cluster-level=1
+
+ Currently fails.
+ https://bugzilla.gnome.org/show_bug.cgi?id=541608
+
+ .../sha1sum/43ef465752be9af900745f72fe29cb853a1401a5.ttf | Bin 0 ->
+ 4272 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/cluster.tests | 1 +
+ 3 files changed, 2 insertions(+)
+
+commit 93099748e39740a3f6f003c83d9dec1d21660ce8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 16:11:27 2015 +0100
+
+ Minor
+
+ src/hb-private.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 85846b3de7491b6a07fed6a2c0c6c1b09943b249
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 15:07:52 2015 +0100
+
+ Use insertion-sort instead of bubble-sort
+
+ Needed for upcoming merge-clusters fix.
+
+ src/hb-buffer.cc | 4 +--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 6 ++--
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 6 ++--
+ src/hb-private.hh | 56
+ +++++++++++++-----------------
+ 6 files changed, 34 insertions(+), 42 deletions(-)
+
+commit fad2674874591b4a1df822603144c8864f5364c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 1 14:45:46 2015 +0100
+
+ Minor
+
+ test/Makefile.am | 4 ++++
+ test/api/Makefile.am | 4 ++++
+ test/shaping/Makefile.am | 4 ++++
+ 3 files changed, 12 insertions(+)
+
+commit 23e4fac6de913201f263a73e13d3c1fab31d1bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 19:41:01 2015 +0100
+
+ Update git.mk from upstream
+
+ git.mk | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit 5783e05f81bbf6debf2618c8994d6852630d9847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 19:18:10 2015 +0100
+
+ [docs] Move docs/reference/ contents into docs/
+
+ configure.ac | 3 +-
+ docs/Makefile.am | 117
+ ++++++++++++++++++++++++++-
+ docs/{reference => }/harfbuzz-docs.xml | 0
+ docs/{reference => }/harfbuzz-overrides.txt | 0
+ docs/{reference => }/harfbuzz-sections.txt | 0
+ docs/reference/Makefile.am | 118
+ ----------------------------
+ docs/{reference => }/usermanual-ch01.xml | 0
+ docs/{reference => }/usermanual-ch02.xml | 0
+ docs/{reference => }/usermanual-ch03.xml | 0
+ docs/{reference => }/usermanual-ch04.xml | 0
+ docs/{reference => }/usermanual-ch05.xml | 0
+ docs/{reference => }/usermanual-ch06.xml | 0
+ docs/{reference => }/version.xml.in | 0
+ 13 files changed, 117 insertions(+), 121 deletions(-)
+
+commit cd5e3a13a6e0b6606d3a421f8cd44cdfb8314907
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 19:16:41 2015 +0100
+
+ [docs] Fix out-of-tree build
+
+ docs/reference/Makefile.am | 9 ++++++++-
+ docs/reference/harfbuzz-docs.xml | 12 ++++++------
+ docs/{ => reference}/usermanual-ch01.xml | 0
+ docs/{ => reference}/usermanual-ch02.xml | 0
+ docs/{ => reference}/usermanual-ch03.xml | 0
+ docs/{ => reference}/usermanual-ch04.xml | 0
+ docs/{ => reference}/usermanual-ch05.xml | 0
+ docs/{ => reference}/usermanual-ch06.xml | 0
+ 8 files changed, 14 insertions(+), 7 deletions(-)
+
+commit 3899795fa3c3e058e3885ec7a6638f0597a752cc
+Merge: d2059652 01e16e88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 10:46:01 2015 +0100
+
+ Merge pull request #131 from simoncozens/docs
+
+ Use gtk-doc to build user's manual as well as reference
+
+commit 01e16e88f50b65b82dcb84773f532f18a351319f
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Mon Aug 31 10:40:17 2015 +0100
+
+ Combine user / reference information into gtk-doc generated manual.
+
+ docs/reference/harfbuzz-docs.xml | 91
+ +++++++++++++++++++++++-----------------
+ 1 file changed, 52 insertions(+), 39 deletions(-)
+
+commit 11a07c4729174e1d4af028103ecb0a351e4c2707
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Mon Aug 31 10:39:10 2015 +0100
+
+ Correct tag hierarchy, to allow for table-of-contents entries.
+
+ docs/usermanual-ch01.xml | 12 ++++++------
+ docs/usermanual-ch02.xml | 8 ++++----
+ docs/usermanual-ch03.xml | 24 ++++++++++++------------
+ docs/usermanual-ch04.xml | 16 ++++++++--------
+ docs/usermanual-ch05.xml | 12 ++++++------
+ 5 files changed, 36 insertions(+), 36 deletions(-)
+
+commit 387d6af428ddd5d4f211fe5748412011013a3826
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Mon Aug 31 10:31:09 2015 +0100
+
+ Missing tag (oops).
+
+ docs/usermanual-ch02.xml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d205965286798af4b7ad07e1eafa58288bee4bdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 10:12:05 2015 +0100
+
+ [docs] Fix typo
+
+ docs/usermanual-ch03.xml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c424b41705b50055c7f92b268cf78a2680af73af
+Merge: 31594b98 5470e744
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 31 09:53:16 2015 +0100
+
+ Merge pull request #129 from simoncozens/docs
+
+ First two chapters. More to follow.
+
+commit 31594b98af0c9181982c77d8d3803753007f8fd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 30 17:33:04 2015 +0100
+
+ [test] Fix test-object
+
+ See previous commit.
+
+ test/api/test-object.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 326b5ebf5748f547e4eb7388d66b79fe23130e2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 30 17:29:21 2015 +0100
+
+ Poison freed objects such that double-free is detected
+
+ Previously we were setting refcount of freed objects to the inert
+ value, which
+ was harmful because it caused further destroy()s of the freed object
+ to NOT
+ call free() and hence hide the bug. Indeed, after eb0bf3ae6688b7
+ test-object
+ was double-free'ing objects and this was never caught on Linux.
+ It only was
+ caught as crashing on Mac.
+
+ Now we poison refcount upon freeing and check that it's valid
+ whenever reading
+ it. Makes test-object fail now.
+
+ src/hb-object-private.hh | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit 5470e744dd264c2dc33437a68d20bcf7c5ffb905
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Sat Aug 29 08:21:18 2015 +0100
+
+ Current state and skeleton outline
+
+ docs/usermanual-ch03.xml | 77
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ docs/usermanual-ch04.xml | 18 +++++++++++
+ docs/usermanual-ch05.xml | 13 ++++++++
+ docs/usermanual-ch06.xml | 8 +++++
+ 4 files changed, 116 insertions(+)
+
+commit 6578575cc8aeb05341f2053039acfcd735707674
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 25 20:24:59 2015 +0100
+
+ [GPOS] Fix cursive connection with mix of RTL and non-RTL lookups
+
+ See thread "Issue with cursive attachment" started by Khaled.
+ Turned out fixing this wasn't as bad as I had assumed. I like the
+ new code better; we now have a theoretical model of cursive
+ connections that is easier to reason about.
+
+ src/hb-ot-layout-gpos-table.hh | 34 ++++++++++++++++++++++++++++++++++
+ 1 file changed, 34 insertions(+)
+
+commit 7368da67244ea53195cd9b95a5c57485df695732
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 25 20:28:39 2015 +0100
+
+ [test] Add test for cursive-positioning with mixed directions
+
+ Fails now. Fix coming. See thread "Issue with cursive attachment"
+ started by Khaled. Test fonts were made by modifying test font
+ from Khaled to add more anchors.
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/298c9e1d955f10f6f72c6915c3c6ff9bf9695cec.ttf | Bin 0 ->
+ 2520 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ .../sha1sum/c4e48b0886ef460f532fb49f00047ec92c432ec0.ttf | Bin 0 ->
+ 2512 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/cursive-positioning.tests | 2 ++
+ 6 files changed, 6 insertions(+)
+
+commit f0807654da160bd7ceb9aff5b8338ec0b643171c
+Author: Simon Cozens <simon@simon-cozens.org>
+Date: Tue Aug 25 19:57:15 2015 +0100
+
+ First two chapters. More to follow.
+
+ docs/usermanual-ch01.xml | 115 ++++++++++++++++++++++++++++++
+ docs/usermanual-ch02.xml | 182
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 297 insertions(+)
+
+commit 58f2a73fb95af42e264a91cdef7bb5a89e965601
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 25 18:55:34 2015 +0100
+
+ [GPOS] Rewrite cursive attachment slightly differently
+
+ In anticipation for upcoming fix for bug reported by
+ Khaled in thread "Issue with cursive attachment".
+
+ src/hb-ot-layout-gpos-table.hh | 36 ++++++++++++++++++++++++------------
+ 1 file changed, 24 insertions(+), 12 deletions(-)
+
+commit fdd1770e006ca2d2973c049177ceda87a575e07f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 24 13:49:55 2015 +0100
+
+ Add API/cmdline to show glyph extents when serializing buffer
+
+ New API: HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS
+
+ hb-shape now accepts --show-extents.
+
+ Patch from Simon Cozens.
+
+ src/hb-buffer-serialize.cc | 17 +++++++++++++++++
+ src/hb-buffer.h | 3 ++-
+ util/hb-shape.cc | 2 ++
+ util/options.cc | 1 +
+ util/options.hh | 2 ++
+ 5 files changed, 24 insertions(+), 1 deletion(-)
+
+commit 2cee5b68a07b99214ef9428fe5d03e7b378a558f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 24 13:45:12 2015 +0100
+
+ [ot-font] Fix short-offset calculation
+
+ src/hb-ot-font.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b50fcfa82994f93568a54dd1eb7fd327f6db5586
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 23 14:42:20 2015 +0100
+
+ [ot-font] Implement glyph_extents() for TrueType fonts
+
+ This brings ot-fonts into almost-complete shape and mostly in par with
+ ft font.
+
+ src/Makefile.am | 1 +
+ src/hb-font.h | 9 +++--
+ src/hb-ot-font.cc | 90 +++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-glyf-table.hh | 104
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-head-table.hh | 3 +-
+ 5 files changed, 198 insertions(+), 9 deletions(-)
+
+commit 0299b45000b5047c0b9bf0fe51f3b8b68a7982f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 21 12:44:36 2015 +0100
+
+ Make BYTE a real type
+
+ src/hb-open-type-private.hh | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit ed6962c795ae7c54aaee9ed5667fa65ccf7412bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 15:39:53 2015 +0100
+
+ [coretext] Use i32 instead of u32 as well
+
+ Shouldn't cause *any* functional changes, but is more correct.
+
+ src/hb-coretext.cc | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 163c435f1807c138da9f74f09d29d913eb9e29e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 15:39:06 2015 +0100
+
+ [uniscribe] Fix negative offsets
+
+ Ouch!
+
+ src/hb-uniscribe.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 789b89ef7130ffe5f22c571fc3cb4e6d35456654
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 13:39:57 2015 +0100
+
+ 1.0.2
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 958c268fa3a520666436e77a2111a3b564a36d96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 13:22:12 2015 +0100
+
+ [coretext] Add TODO item
+
+ src/hb-coretext.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7c5bee09d9c7c25672c7c77572ebae0b731892d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 13:20:31 2015 +0100
+
+ [uniscribe] Fix font scale handling
+
+ By default shape at upem (or ppem), and scale results.
+ Similar to work done in CoreText backend, but using upem as default.
+
+ src/hb-uniscribe.cc | 25 +++++++++++++++++++------
+ 1 file changed, 19 insertions(+), 6 deletions(-)
+
+commit 902e74a098dad8c3b487856284f9fdf99b04f9f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 18:55:03 2015 +0100
+
+ Commented-out code to print buffer before each lookup
+
+ To be turned into a useful HB_DEBUG_SHAPE infrastructure...
+
+ src/hb-ot-layout.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 75504a50488a6aac0b9789f728fb5b87e641d4c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 18:47:02 2015 +0100
+
+ Allow serializing buffer with output-buffer being used
+
+ Ie, don't call get_positions() if positions are not
+ requested for serialization.
+
+ src/hb-buffer-serialize.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit e47b772a56af44a9a4f9ec907ee2091b725b94c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 18:42:47 2015 +0100
+
+ [ot] Change buffer content type right after we map to glyphs
+
+ Needed for upcoming debug output changes.
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d104415e4c1e0f9140f794cd8d09c6460c63e966
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 17:33:34 2015 +0100
+
+ [Android.mk] Update for SEA removal and USE addition
+
+ Android.mk | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit ddd6bf12f1cabaa298feed820313483b9893528c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 15:55:09 2015 +0100
+
+ Don't declare dependency on freetype in harfbuzz.pc
+
+ See comments.
+
+ src/Makefile.am | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 2c8b3b2e5312c9858584f568b1528c57e5bb8a10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 14:36:43 2015 +0100
+
+ [debug] Print lookup index in debug-apply output
+
+ src/hb-ot-layout-gpos-table.hh | 5 ++++-
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++--
+ src/hb-ot-layout.cc | 3 ++-
+ 4 files changed, 15 insertions(+), 5 deletions(-)
+
+commit 50ad7788eeb7160caef4ec78e65c7c630e601b06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 10:22:16 2015 +0100
+
+ [coretext] Remove assert that kicks in on Mac OS 10.6
+
+ http://crbug.com/419769
+
+ src/hb-coretext.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 2b646fa07f5f9d4d10d563a91d22a2750b5fc771
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 17 16:03:28 2015 +0200
+
+ Remove unused function
+
+ src/hb-ot-shape-complex-use.cc | 8 --------
+ 1 file changed, 8 deletions(-)
+
+commit 23237b0279a04407addf33f599c45faa60f002ca
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Fri Aug 14 01:19:08 2015 -0400
+
+ Last apparent boolean fix!
+
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5c99cf93d6242803bddcac2ca8300fdec7e0f8a7
+Merge: 8ad89f05 539a610e
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Fri Aug 14 01:02:00 2015 -0400
+
+ Merge branch 'master' into vc++-fixes
+
+commit 539a610e2e72375e598ab29fd390ed9ec93816d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 11 12:58:49 2015 +0200
+
+ Add Libs.private and Requires.private to harfbuzz.pc
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=64501
+
+ configure.ac | 12 +++++++++---
+ src/Makefile.am | 15 ++++++++++++---
+ src/harfbuzz.pc.in | 2 ++
+ 3 files changed, 23 insertions(+), 6 deletions(-)
+
+commit c7dfe316f8c0fc04b7976fca5e58eb46d91b4821
+Author: jfkthame <jfkthame@gmail.com>
+Date: Fri Aug 7 17:55:03 2015 +0100
+
+ Don't rely on .cluster in _hb_ot_shape_normalize()
+
+ Fixes https://github.com/behdad/harfbuzz/pull/124
+
+ src/hb-ot-shape-normalize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9099e48e29fe5cfdf8566c8f1ba6ddc8c0799e7e
+Author: jfkthame <jfkthame@gmail.com>
+Date: Fri Aug 7 17:51:28 2015 +0100
+
+ Don't rely on .cluster field in fallback_position
+
+ Fixes tests/cluster.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/123
+
+ src/hb-ot-shape-fallback.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit f3792342f670978cdc3f8512fb5e80314ca0678d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 18:02:18 2015 +0200
+
+ [tests] Add test for fallback positioning with cluster_level > 0
+
+ For https://github.com/behdad/harfbuzz/pull/123
+ Currently fails. Fix coming.
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/6466d38c62e73a39202435a4f73bf5d6acbb73c0.ttf | Bin 0 ->
+ 824 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/cluster.tests | 1 +
+ 5 files changed, 4 insertions(+)
+
+commit bd22a5cfae24b3b9253bccaeb139e698e74cd0c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 7 11:13:27 2015 +0200
+
+ Bug 91559 - HarfBuzz 1.0.1: Inconsistent DLL files
+ specified/created...
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=91559
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 02d6439f420d959183dd446abd0b0118ee1ee061
+Merge: 9002c27b 160f6355
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 22:47:18 2015 +0300
+
+ Merge pull request #122 from RomainNaour/static-fix
+
+ fix static linking with icu-uc
+
+commit 160f635523d596f61e292776f638d4eb09673463
+Author: Romain Naour <romain.naour@openwide.fr>
+Date: Wed Jul 22 23:26:23 2015 +0200
+
+ fix static linking with icu-uc
+
+ When linking test-unicode statically it needs $(ICU_LIBS)
+ which contains all required flags.
+ Especially -lstdc++.
+
+ Fixes:
+ http://autobuild.buildroot.net/results/210/2107f9dfb39eeb6559fb4271c7af8b39aef521ca/
+
+ Signed-off-by: Romain Naour <romain.naour@openwide.fr>
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9002c27b2f54bb5135db92045c0d770b47317577
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 27 12:17:54 2015 +0200
+
+ 1.0.1
+
+ NEWS | 9 ++++++++-
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 2 deletions(-)
+
+commit f1c20e1ba5bf218df7dc3e198bdcf1f449fc9387
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 27 12:16:02 2015 +0200
+
+ [USE] Fix out-of-bounds static array access
+
+ src/hb-ot-shape-complex-use.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 260442346a5756c3538ee8fcbf157d1cddcf6f36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 26 23:39:10 2015 +0200
+
+ 1.0.0
+
+ NEWS | 10 ++++++++++
+ configure.ac | 4 ++--
+ src/Makefile.am | 2 +-
+ 3 files changed, 13 insertions(+), 3 deletions(-)
+
+commit df6cb84449a473d540821e41fb5007b59644780f
+Merge: 2ed6be66 786ba458
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 26 19:40:55 2015 +0200
+
+ Merge branch 'use'
+
+commit 2ed6be66703e6cc67f3a3746e197001dad3d9b74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 26 19:29:53 2015 +0200
+
+ 0.9.42
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 23e56e088a721863cfdef4f027fb66eecbd77457
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 25 17:36:46 2015 +0200
+
+ Fix broken sentence
+
+ src/hb-set-private.hh | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 91a2e5d2878a8c0b4d4500e3d52d4fbaaf1ac0d7
+Author: Grigori Goronzy <greg@chown.ath.cx>
+Date: Wed Jul 8 23:28:11 2015 +0200
+
+ Update UCDN to upstream commit 8af93f30
+
+ This adds support for Unicode 8.0 and fixes a bug with wrong
+ properties
+ for ranges of codepoints.
+
+ src/hb-ucdn.cc | 6 +
+ src/hb-ucdn/ucdn.h | 6 +
+ src/hb-ucdn/unicodedata_db.h | 2167
+ +++++++++++++++++++++---------------------
+ 3 files changed, 1118 insertions(+), 1061 deletions(-)
+
+commit 786ba45847127b9cd4d9c0c01ae0e6c61f3a8e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 13:04:34 2015 +0100
+
+ [test] Encode Kharoshti text
+
+ Ouch!
+
+ .../in-tree/shaper-use/script-kharoshti/misc.txt | 72
+ +++++++++++-----------
+ 1 file changed, 36 insertions(+), 36 deletions(-)
+
+commit b4231255032e243153a6f32cf8c93c158cb0bf6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 13:01:55 2015 +0100
+
+ [test] Add Batak and Buginese test texts
+
+ test/shaping/texts/in-tree/shaper-use/MANIFEST | 2 +
+ .../texts/in-tree/shaper-use/script-batak/MANIFEST | 1 +
+ .../texts/in-tree/shaper-use/script-batak/misc.txt | 9 +++
+ .../in-tree/shaper-use/script-buginese/MANIFEST | 1 +
+ .../in-tree/shaper-use/script-buginese/misc.txt | 70
+ ++++++++++++++++++++++
+ 5 files changed, 83 insertions(+)
+
+commit b8c159ffccad090974a2b97be0a0140fa09af132
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 12:59:17 2015 +0100
+
+ [test] Remove shaper-sea texts under shaper-use
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-sea/MANIFEST |
+ 2 --
+ test/shaping/texts/in-tree/shaper-sea/script-cham/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-sea/script-tai-tham/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-use/MANIFEST |
+ 2 ++
+ .../{shaper-sea/script-cham/misc => shaper-use/script-cham}/MANIFEST
+ | 0
+ .../{shaper-sea/script-cham/misc => shaper-use/script-cham}/misc.txt
+ | 0
+ .../script-tai-tham/misc => shaper-use/script-tai-tham}/MANIFEST
+ | 0
+ .../script-tai-tham/misc => shaper-use/script-tai-tham}/misc.txt
+ | 0
+ .../script-tai-tham/misc => shaper-use/script-tai-tham}/torture.txt
+ | 0
+ 10 files changed, 2 insertions(+), 5 deletions(-)
+
+commit 67ba7320cc5545baeacfcff64cea338223b9bd6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 12:58:21 2015 +0100
+
+ [test] Remove New Tai Lue texts
+
+ New Tai Lue changed encoding to visual, boring, model.
+
+ test/shaping/texts/in-tree/shaper-sea/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-sea/script-new-tai-lue/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-sea/script-new-tai-lue/misc/MANIFEST |
+ 1 -
+ test/shaping/texts/in-tree/shaper-sea/script-new-tai-lue/misc/misc.txt |
+ 1 -
+ 4 files changed, 4 deletions(-)
+
+commit c81d957a264539dfe3252f9a94ee066c4a44edf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 12:50:48 2015 +0100
+
+ [test] Add tests for improved 'vert' feature
+
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/191826b9643e3f124d865d617ae609db6a2ce203.ttf | Bin 0 ->
+ 2140 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/vertical.tests | 1 +
+ 5 files changed, 4 insertions(+)
+
+commit 8a6a16dbcb1808c7ed50f9ba320384565bbf405a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 12:49:09 2015 +0100
+
+ [test] Add recently added test
+
+ Ouch.
+
+ test/shaping/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 895fb31c7f0201f13df5a6866b367476bc4aab2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 12:14:03 2015 +0100
+
+ [test] Support additional options to hb-shape in micro-test suite
+
+ test/shaping/record-test.sh | 47
+ ++++++++++++++++++----
+ test/shaping/run-tests.sh | 9 ++++-
+ test/shaping/tests/arabic-fallback-shaping.tests | 2 +-
+ test/shaping/tests/arabic-feature-order.tests | 6 +--
+ test/shaping/tests/context-matching.tests | 6 +--
+ test/shaping/tests/default-ignorables.tests | 2 +-
+ test/shaping/tests/hangul-jamo.tests | 4 +-
+ test/shaping/tests/indic-joiner-candrabindu.tests | 4 +-
+ test/shaping/tests/indic-old-spec.tests | 4 +-
+ test/shaping/tests/indic-pref-blocking.tests | 4 +-
+ .../tests/mongolian-variation-selector.tests | 6 +--
+ test/shaping/tests/zero-width-marks.tests | 4 +-
+ 12 files changed, 67 insertions(+), 31 deletions(-)
+
+commit 0f98fe88f42471eb8fb28d08d45eca9cd8303f7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 11:52:11 2015 +0100
+
+ [ot] Search globally for 'vert' feature if not found in specified
+ script/lang
+
+ Fixes https://github.com/behdad/harfbuzz/issues/63
+
+ src/hb-ot-layout-private.hh | 9 +++++++++
+ src/hb-ot-layout.cc | 22 ++++++++++++++++++++++
+ src/hb-ot-map-private.hh | 7 ++++---
+ src/hb-ot-map.cc | 10 ++++++++++
+ src/hb-ot-shape.cc | 6 +++++-
+ 5 files changed, 50 insertions(+), 4 deletions(-)
+
+commit f327aacfa107bbef0c823ef9c3b7dfc91316040c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 11:32:59 2015 +0100
+
+ [ot] Minor
+
+ src/hb-ot-shape.cc | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit d78463c8016ff1852233479a1ebde30c3bb6de6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 10:11:35 2015 +0100
+
+ Minor debug output fix
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d99f50bde0e8be0866385ca6886938d2023dbd4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 10:08:48 2015 +0100
+
+ Add missing TRACE_RETURN
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2dc8e3f470d7c0b579f867605b8bf40688bc5722
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 23 10:07:21 2015 +0100
+
+ [ot] Add missing return!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 582069172c39326c7f94373793c656439a4c2b59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 18:44:59 2015 +0100
+
+ Add test case for deleting default ignorables with positioning
+
+ .../sha1sum/051d92f8bc6ff724511b296c27623f824de256e9.ttf | Bin 0 ->
+ 2028 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/default-ignorables.tests | 1 +
+ 4 files changed, 3 insertions(+)
+
+commit 8cfbc304ee563ec96e402beed34b10b6c0950a6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 18:41:10 2015 +0100
+
+ Fix hide-default-ignorables after
+ f0010dfd01ef4a927b0bdc175dd4e343a8637174
+
+ We can't delete things before hb_ot_layout_position_finish(). So,
+ just zero the advance before it, and remove later.
+
+ src/hb-ot-shape.cc | 25 +++++++++++++++++++------
+ 1 file changed, 19 insertions(+), 6 deletions(-)
+
+commit 2dbd3d29d6548bd96fd976606ed689fac8ad8817
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 18:28:39 2015 +0100
+
+ Fix hide-ignorables if font doesn't have space glyph
+
+ Was broken by 82b521aeb7cc73879b44ca4278d6fa8b4347527f, as we have
+ positioning data by then and can't use the output buffer. Ouch!
+
+ src/hb-buffer-private.hh | 18 ------------------
+ src/hb-ot-shape.cc | 44
+ +++++++++++++++++++++++++++++++++++---------
+ 2 files changed, 35 insertions(+), 27 deletions(-)
+
+commit 4ba796b26ee62de0d2830a550f3aa3b4aecf6f59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 17:41:31 2015 +0100
+
+ Refactor _hb_glyph_info_is_default_ignorable()
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 +--
+ src/hb-ot-layout-private.hh | 4 +++-
+ src/hb-ot-shape.cc | 9 +++------
+ 3 files changed, 7 insertions(+), 9 deletions(-)
+
+commit f0010dfd01ef4a927b0bdc175dd4e343a8637174
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 17:36:23 2015 +0100
+
+ [ot] Hide default-ignorables before finishing off positioning
+
+ For example, fixes the following sequence with Arial XP:
+ 628 25cc 651 25cc 64e 3a 20 628 651 34f 64e
+ 628 25cc 64e 25cc 651 3a 20 628 64e 34f 651
+
+ Discovered as part of:
+ https://bugs.freedesktop.org/show_bug.cgi?id=85873
+
+ src/hb-ot-shape.cc | 125
+ +++++++++++++++++++++++++++--------------------------
+ 1 file changed, 63 insertions(+), 62 deletions(-)
+
+commit 376d587f36b4ff10342ee6ca3bacd73532ea44c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 16:51:12 2015 +0100
+
+ Implement more granular cluster-merging
+
+ TODO: Documentation.
+
+ Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71445
+
+ NEWS | 8 +++++++
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 46
+ ++++++++++++++++++++++++++++++++++-----
+ src/hb-buffer.h | 12 ++++++++++
+ src/hb-ot-shape-complex-hangul.cc | 13 +++++------
+ src/hb-ot-shape.cc | 7 ++++++
+ util/options.cc | 1 +
+ util/options.hh | 3 +++
+ 8 files changed, 77 insertions(+), 14 deletions(-)
+
+commit a60e2cfa395718cde48eb81f43adc27b4a92e117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 15:49:08 2015 +0100
+
+ [ot] Don't rely on cluster numbers for ensure_native_direction()
+
+ src/hb-ot-shape.cc | 19 ++++++++++++++++++-
+ 1 file changed, 18 insertions(+), 1 deletion(-)
+
+commit 701112dad9f6e690b253f1e64f4e7e549f5ae65f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 15:42:20 2015 +0100
+
+ [ot] Simplify form_clusters()
+
+ src/hb-buffer-private.hh | 9 ++++++++-
+ src/hb-buffer.cc | 7 ++-----
+ src/hb-ot-shape.cc | 11 +++++++++--
+ 3 files changed, 19 insertions(+), 8 deletions(-)
+
+commit 7b8b63adc5e0389fc4cf2720ef7e5804ab6c29cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 15:24:26 2015 +0100
+
+ [ot] Don't mirror character if font doesn't support mirrored
+ character!
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 97d7c3a100e2673279f066540229d229aaf0df78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 14:28:25 2015 +0100
+
+ [graphite2] Fix bunch of stuff
+
+ Based on patch from Martin Hosken, with review from Jonathan and I.
+
+ src/hb-graphite2.cc | 82
+ +++++++++++++++++++++++++++++++++++------------------
+ 1 file changed, 54 insertions(+), 28 deletions(-)
+
+commit ea7f8414e34d4b5efc7b98974637c08f75440f0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 13:53:45 2015 +0100
+
+ [graphite2] Enlarge buffer for output glyphs!
+
+ src/hb-graphite2.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9cd59db1af47ff511edf251949d58b82673cf704
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 13:27:06 2015 +0100
+
+ [USE] Implement topographical features for non-Arabic-joining scripts
+
+ This works per-syllable as per the spec, but we think it should be per
+ spacing/base/??? glyph instead.
+
+ src/hb-ot-shape-complex-use.cc | 87
+ ++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 80 insertions(+), 7 deletions(-)
+
+commit ecb0b24ef3f8177e7c789f45a2e858bd67e31be3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 12:02:09 2015 +0100
+
+ Use foreach_cluster in Indic shaper
+
+ src/hb-ot-shape-complex-indic.cc | 90
+ +++++++++-------------------------------
+ 1 file changed, 19 insertions(+), 71 deletions(-)
+
+commit 56f71ff98890fc4fd13e8d9743dc34c4b9407309
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 11:58:11 2015 +0100
+
+ Use foreach_syllable in Myanmar shaper
+
+ src/hb-ot-shape-complex-myanmar.cc | 62
+ ++++++++------------------------------
+ 1 file changed, 12 insertions(+), 50 deletions(-)
+
+commit ac596511a8c9eeaeb455ca16b5b9c5f1b9923b3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 11:54:02 2015 +0100
+
+ Add foreach_syllable
+
+ Use it in USE.
+
+ src/hb-ot-layout-private.hh | 24 ++++++++
+ src/hb-ot-shape-complex-use.cc | 129
+ +++++++++++++----------------------------
+ 2 files changed, 64 insertions(+), 89 deletions(-)
+
+commit 8ba9e689680f7685c04cfe7c6019222bdf0c52b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 11:16:01 2015 +0100
+
+ [USE] Do Arabic-like shaping
+
+ src/hb-ot-shape-complex-use.cc | 77
+ ++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 75 insertions(+), 2 deletions(-)
+
+commit 9daf2dfb6bd5683fd951bdf166c8b87938257e52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 22 10:32:30 2015 +0100
+
+ Add hb-ot-shape-complex-arabic-private.hh
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-arabic-private.hh | 50
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 37 +++++++++++++----------
+ 3 files changed, 73 insertions(+), 15 deletions(-)
+
+commit a51a661fe1dcfdd3a274a6be6ad741c68d430c8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 18:24:21 2015 +0100
+
+ [USE] Only reorder the first component of a split left mark
+
+ src/hb-ot-shape-complex-use.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit a08a278b15c7e57a1d0a783f2bc877471b9d8229
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 18:09:40 2015 +0100
+
+ [USE] Don't compose split matras
+
+ Same logic as in Indic shaper.
+
+ src/hb-ot-shape-complex-use.cc | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+commit 21cb08a417f1203523191192d6a342e8cd0ea14c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 17:47:06 2015 +0100
+
+ Remove unused SEA shaper
+
+ src/Makefile.am | 4 -
+ src/hb-ot-shape-complex-sea-machine.rl | 102 ---------
+ src/hb-ot-shape-complex-sea.cc | 380
+ ---------------------------------
+ 3 files changed, 486 deletions(-)
+
+commit db1e9cdd41ff7c97c29b4d9b64b2351ed0ef0403
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 17:46:06 2015 +0100
+
+ Retire SEA shaper in favor of USE
+
+ src/hb-ot-shape-complex-private.hh | 25 +++----------------------
+ 1 file changed, 3 insertions(+), 22 deletions(-)
+
+commit 87dde9c64753dea4017f11a7734e7528b8eecac0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 17:31:43 2015 +0100
+
+ [USE] Only use USE shaper if script system is not DFLT
+
+ Same logic as Indic and SEA.
+
+ src/hb-ot-shape-complex-private.hh | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit 29832d797ff2f3a96721dd44f2f03a83fb2e8dda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 17:24:18 2015 +0100
+
+ Route misc untested scripts through USE shaper instead of Indic
+
+ These were never tested with Indic shaper, and indeed wouldn't
+ work there
+ because they didn't have their viramas and other config defined.
+ They are
+ all also supported by MS through USE, so route them there.
+
+ src/hb-ot-shape-complex-private.hh | 91
+ +++++---------------------------------
+ 1 file changed, 11 insertions(+), 80 deletions(-)
+
+commit 40c4a991c7ea18017273ff8993eecc3953869e69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 17:14:54 2015 +0100
+
+ [USE] Implement dotted-circle
+
+ This makes USE feature-complete as far as the Indic-like features
+ are concerned.
+
+ src/hb-ot-shape-complex-use-machine.rl | 10 ++++++++++
+ src/hb-ot-shape-complex-use.cc | 18 +++++++++++++++---
+ 2 files changed, 25 insertions(+), 3 deletions(-)
+
+commit 7ce03ebe7c525919ce22d9094480847ff1b3c2b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 16:55:26 2015 +0100
+
+ [USE] Move pref
+
+ src/hb-ot-shape-complex-use-machine.rl | 9 +++++----
+ src/hb-ot-shape-complex-use-private.hh | 9 +++++----
+ src/hb-ot-shape-complex-use.cc | 24 ++++++++++++++++++++++--
+ 3 files changed, 32 insertions(+), 10 deletions(-)
+
+commit 2d4b62ead931b13f95f5dc0e5b740d997a8d1a8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 16:46:37 2015 +0100
+
+ [USE] Fix-up variation selectors and word joiner in table
+
+ src/gen-use-table.py | 7 ++++++-
+ src/hb-ot-shape-complex-use-table.cc | 34
+ +++++++++++++++++++++++-----------
+ 2 files changed, 29 insertions(+), 12 deletions(-)
+
+commit ad7178227f16abc17456f122deac1508031cbbc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 16:43:27 2015 +0100
+
+ [USE] Use a couple warnings
+
+ src/gen-use-table.py | 20 ++++-----
+ src/hb-ot-shape-complex-use-table.cc | 82
+ ++++++++++++++++++------------------
+ 2 files changed, 51 insertions(+), 51 deletions(-)
+
+commit a85c4da9b1750c2f994f9f85226a3e755fafe50b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 16:07:10 2015 +0100
+
+ [USE] Move rphf
+
+ src/hb-ot-shape-complex-use.cc | 105
+ ++++++++++++++---------------------------
+ 1 file changed, 35 insertions(+), 70 deletions(-)
+
+commit 5b5617e0664e59770910d04d15175f643a5ffb73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 15:52:15 2015 +0100
+
+ Add FLAG_UNSAFE()
+
+ Unused right now.
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f8160a495966c790b79134a9f9382b6545f8c733
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 15:50:02 2015 +0100
+
+ Add FLAG_SAFE() for values known to be small-enough
+
+ And add check to FLAG()
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-private.hh | 5 +++--
+ src/hb-unicode-private.hh | 2 +-
+ 5 files changed, 12 insertions(+), 11 deletions(-)
+
+commit 366aeaad006b230481a3c08ab4d239fb6b64fef8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 15:45:48 2015 +0100
+
+ Add note re ASSERT_STATIC_EXPR_ZERO()
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d6adca9fbbbd6fc7c8906121b50c3930fbe2de8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 15:17:27 2015 +0100
+
+ Remove unused macro ASSERT_STATIC_EXPR()
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 4 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 2 --
+ src/hb-private.hh | 1 -
+ 3 files changed, 2 insertions(+), 5 deletions(-)
+
+commit 1025e1a9e7785ac67cc90d05b02862e38b3e6026
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 15:05:35 2015 +0100
+
+ Use unsigned in FLAG()
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cf59c7589c2b4064f4b9f4936115f830089a8ee7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 14:51:45 2015 +0100
+
+ [USE] Use use_category() for rphf/pref memory
+
+ src/hb-ot-shape-complex-use.cc | 63
+ +++++++++++++++---------------------------
+ 1 file changed, 22 insertions(+), 41 deletions(-)
+
+commit 595936ec25e9c0924851bd1aa1af5eed3723b54f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 14:15:35 2015 +0100
+
+ [USE] Hook of rphf and pref custom processing
+
+ Still no reordering.
+
+ src/hb-ot-layout-private.hh | 8 ++
+ src/hb-ot-shape-complex-use.cc | 181
+ +++++++++++++++++++++++++++++++++++++++--
+ 2 files changed, 181 insertions(+), 8 deletions(-)
+
+commit ba72801325e4bd58f7597938d4409762c9fa530c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 11:57:23 2015 +0100
+
+ [USE] Add CGJ to table
+
+ src/gen-use-table.py | 13 ++++++++++---
+ src/hb-ot-shape-complex-use-table.cc | 1 +
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 4febed61edc5367543e5a206ae01d3393841b612
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 10:24:32 2015 +0100
+
+ [USE] Set up features
+
+ src/hb-ot-shape-complex-use.cc | 68
+ +++++++++++++++++++++++-------------------
+ 1 file changed, 38 insertions(+), 30 deletions(-)
+
+commit 52a957795697085a5d379921ddd8aa6cf2f1a99d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 10:02:04 2015 +0100
+
+ [USE] Hook up new scripts to USE shaper
+
+ Don't reroute scripts that we were routing to other shapers
+ before (just yet).
+
+ src/hb-ot-shape-complex-private.hh | 71
+ ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 71 insertions(+)
+
+commit b4c0829bc18b696f140a260fa2e1089d10164519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 21 09:31:19 2015 +0100
+
+ [USE] Remove unused Unicode data enums from USE C++ side
+
+ src/hb-ot-shape-complex-use-private.hh | 66
+ +---------------------------------
+ src/hb-ot-shape-complex-use.cc | 14 ++------
+ 2 files changed, 3 insertions(+), 77 deletions(-)
+
+commit 44910cef626e6d03baa4d89d8fbe2c088971902d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 18:01:10 2015 +0100
+
+ [USE] Finish converting Unicode positional categories to USE
+
+ Even compiles.
+
+ src/gen-use-table.py | 114 +++++-
+ src/hb-ot-shape-complex-use-table.cc | 702
+ ++++++++++++++++++-----------------
+ 2 files changed, 467 insertions(+), 349 deletions(-)
+
+commit ad725552521273a1f571f04bc96a04221c3e067a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 17:00:06 2015 +0100
+
+ [USE] Map from Unicode data to USE syllabic categories
+
+ Positional sub-categories not applied yet.
+
+ src/gen-use-table.py | 128 ++--
+ src/hb-ot-shape-complex-use-table.cc | 1062
+ ++++++++++++----------------------
+ 2 files changed, 409 insertions(+), 781 deletions(-)
+
+commit 20e246e674155d5fb6527722fc3ef3accf2413df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 15:56:19 2015 +0100
+
+ [USE] Start moving Unicode-to-USE mapping into Python code
+
+ src/Makefile.am | 2 +-
+ src/gen-use-table.py | 176
+ +++++++++++++++++++++++++++++++++--
+ src/hb-ot-shape-complex-use-table.cc | 3 +-
+ 3 files changed, 169 insertions(+), 12 deletions(-)
+
+commit eb74535cc2c0d0de41e54e75bdc71825ec969523
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 15:33:25 2015 +0100
+
+ [USE] Fix Number clusters
+
+ The spec wrongly has "H" where "HN" is meant.
+
+ src/hb-ot-shape-complex-use-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a9663958fe861950b6f389b389f146232b2cd909
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 14:24:55 2015 +0100
+
+ [USE] Start putting together the shaper body
+
+ src/hb-ot-shape-complex-use-private.hh | 2 +-
+ src/hb-ot-shape-complex-use.cc | 339
+ +++++++++++++++++++++++++++++++++
+ 2 files changed, 340 insertions(+), 1 deletion(-)
+
+commit e0eabd7f67462ac34fbfc749d897be478fbd1224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 13:30:51 2015 +0100
+
+ [USE] Put a Ragel machine together
+
+ Grammar from the spec!
+
+ src/hb-ot-shape-complex-use-machine.rl | 169
+ +++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-use-private.hh | 160
+ +++++++++++++++++++++++++++++++
+ 2 files changed, 329 insertions(+)
+
+commit fd74b939b176f47d34d34b3d33e2a09d255c2d9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 13:30:45 2015 +0100
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5e5c8560cca3cb9c6be90c7c18ecb77d5cca0c0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 12:01:20 2015 +0100
+
+ [USE] Minor optimization of USE table
+
+ src/gen-use-table.py | 2 +-
+ src/hb-ot-shape-complex-use-table.cc | 30 ++++++++++++------------------
+ 2 files changed, 13 insertions(+), 19 deletions(-)
+
+commit 14b12f92a9ef7db57c5252ef0442239319ce4bca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 11:57:44 2015 +0100
+
+ [USE] Add Kharoshti test data from Unicode proposal
+
+ test/shaping/texts/in-tree/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-use/MANIFEST | 1 +
+ .../in-tree/shaper-use/script-kharoshti/MANIFEST | 1 +
+ .../in-tree/shaper-use/script-kharoshti/misc.txt | 36
+ ++++++++++++++++++++++
+ 4 files changed, 39 insertions(+)
+
+commit c48ff288522f33dc6c78520de0a0a74306630895
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 11:46:17 2015 +0100
+
+ [USE] Build Universal Shaping Engine data table from Unicode 8 files
+
+ src/gen-use-table.py | 35 +-
+ src/hb-ot-shape-complex-use-table.cc | 1016
+ ++++++++++++++++++++++++++++++++++
+ 2 files changed, 1032 insertions(+), 19 deletions(-)
+
+commit e2c95116e1423f83a692d6170553d0cc95733d24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 20 11:32:48 2015 +0100
+
+ [USE] Add Universal Shaping Engine to Makefile
+
+ src/Makefile.am | 23 +++-
+ src/gen-use-table.py | 237
+ +++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-use-machine.rl | 0
+ src/hb-ot-shape-complex-use-private.hh | 0
+ src/hb-ot-shape-complex-use-table.cc | 0
+ src/hb-ot-shape-complex-use.cc | 0
+ 6 files changed, 254 insertions(+), 6 deletions(-)
+
+commit 41a29af8053782e3a9c6a96a394bd76ef6d42099
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 15 01:39:57 2015 +0100
+
+ Update Arabic shaping table for Unicode 8.0
+
+ src/hb-ot-shape-complex-arabic-table.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 64a2726e2c6efce4379a7609024ec21eb4b5e4dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 15 01:36:39 2015 +0100
+
+ Add Unicode 8.0 scripts
+
+ Based on https://bugzilla.mozilla.org/show_bug.cgi?id=1183209
+
+ src/hb-common.cc | 3 +++
+ src/hb-common.h | 7 +++++++
+ 2 files changed, 10 insertions(+)
+
+commit 9ae156b76820d9079bae062e7e38c34a386d9bd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 5 22:43:17 2015 +0100
+
+ Fix pragma usage
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=91228
+
+ Commit cdcdfe61b97a0a48ccf834b6d924d187da9609be changed two `#pragma
+ message` to `#pragma error` in hb-unicode.cc, however MSVC uses
+ #error,
+ just like the #else branch. `#pragma error` is an unknown pragma so
+ MSVC does not fail the build because of it, which I believe was the
+ intention of that commit.
+
+ If it's meant to be an #error, then the #ifdef for _MSC_VER can be
+ removed entirely.
+
+ src/hb-unicode.cc | 5 -----
+ src/hb-warning.cc | 10 ----------
+ 2 files changed, 15 deletions(-)
+
+commit 8ad89f057d737ccbc6f411e9ebcf11b8130a50bb
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Tue Jun 23 09:09:24 2015 -0400
+
+ Spelling words is not my strong point.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e0a828ecbd708757d67977f7e92a6f4c1b0b92fd
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Tue Jun 23 09:07:17 2015 -0400
+
+ Back to using regular `strdup`, with an `hb-private.hh` fix that
+ special-cases VC++'s
+ definition and usage of the words
+
+ src/hb-common.cc | 2 +-
+ src/hb-private.hh | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 8e545d59610211261e684c10158b9e5df6fae24d
+Author: ThePhD <phdofthehouse@gmail.com>
+Date: Mon Jun 22 22:29:04 2015 -0400
+
+ Fix all VC++ warnings and errors in the current commit's builds.
+
+ src/hb-common.cc | 4 ++--
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-normalize.cc | 6 +++---
+ src/hb-ot-shape.cc | 2 +-
+ 9 files changed, 13 insertions(+), 13 deletions(-)
+
+commit 5f13bbd9d4b0970851626e2ce3cf4ecb3cfde801
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 19 13:31:49 2015 -0700
+
+ When removing default-ignorables, merge clusters
+
+ Fixes test-shape, and:
+ https://code.google.com/p/chromium/issues/detail?id=497578
+
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 36 ++++++++++++++++++++++++++++++++++--
+ src/hb-ot-shape.cc | 2 +-
+ 3 files changed, 37 insertions(+), 3 deletions(-)
+
+commit 82b521aeb7cc73879b44ca4278d6fa8b4347527f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 19 11:57:57 2015 -0700
+
+ Rewrite hide_default_ignorables
+
+ Separate the loops for the two cases of replacing with space
+ and deleting. For deleting, use the out-buffer machinery.
+
+ Needed for upcoming cluster merge fix.
+
+ src/hb-buffer-private.hh | 18 ++++++++++++++
+ src/hb-ot-shape.cc | 65
+ +++++++++++++++++++++++++++++-------------------
+ 2 files changed, 57 insertions(+), 26 deletions(-)
+
+commit b3a2f6afbac1956b65f29a17b9dc896e86135329
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 18 17:15:33 2015 -0700
+
+ [test] Add test for cluster merging
+
+ Based on test from
+ https://code.google.com/p/chromium/issues/detail?id=497578
+
+ Currently fails. Basically, if there's a default_ignorable at the
+ start of text, and font has no space glyph, we remove the
+ default_ignorable,
+ and that makes the first char in text to correspond to no cluster.
+
+ Fix coming.
+
+ test/api/test-shape.c | 43 +++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 43 insertions(+)
+
+commit a6446d44e6d04e1eeea994682e29f9cb6265f7f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 18 11:14:56 2015 -0700
+
+ 0.9.41
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit cd042fc8c4a3984c3647cd22a27c34f00636f6e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 18 10:55:13 2015 -0700
+
+ [util] Disable hb-fc-list for now
+
+ Until I figure out what to do about the API, and finalize
+ the tool.
+
+ util/Makefile.am | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 351f68f4e01a107f62e4eb3458d7c7ae379939fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 12 17:46:06 2015 -0700
+
+ [bindings] Fix hb_language_get_default() and hb_ot_tag_to_language()
+
+ Part of https://github.com/behdad/harfbuzz/issues/91
+
+ src/hb-common.cc | 2 +-
+ src/hb-ot-tag.cc | 9 +++++++++
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit f0c80060763475aa34a18ecbef600b6811855cb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 12 17:37:41 2015 -0700
+
+ [TravisCI] Hook up Coverity
+
+ First try...
+
+ .travis.yml | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 8ac446908ca75bea989414a0f551a6da8885bf52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 12 17:29:05 2015 -0700
+
+ Add Coverity Scan badge
+
+ README | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a5e4f6d6088f6ed37fb1d68d3682b8eb4c9b46fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 10 10:57:46 2015 -0700
+
+ Fix warnings: "member call on null pointer of type"
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1167119
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 16dac7eccf04bb357e95a8e4c18c8418dcfb4030
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 3 12:07:46 2015 -0700
+
+ Fix build
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8dacb7f8b46c70f22b70c78e0a8efc3309137650
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 3 11:53:42 2015 -0700
+
+ Add include check to hb-ot-font.h
+
+ src/hb-ot-font.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 37c8daf724add4a41a06385e571277d137dc2a2f
+Merge: f1b44303 01c3a885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 1 13:27:37 2015 -0700
+
+ Merge pull request #111 from brawer/since
+
+ Fix "Since:" tags
+
+commit 01c3a88543850c87483fd8671044df53b368c520
+Author: Sascha Brawer <sascha@brawer.ch>
+Date: Mon Jun 1 13:22:01 2015 +0200
+
+ Fix "Since:" tags
+
+ Based on data from http://upstream-tracker.org/versions/harfbuzz.html
+ Resolves #103
+
+ src/hb-buffer.cc | 32 +++++++++++++++++------------
+ src/hb-common.cc | 4 ++--
+ src/hb-face.cc | 12 +++++------
+ src/hb-font.cc | 14 ++++++-------
+ src/hb-font.h | 4 ++--
+ src/hb-ft.cc | 4 ++--
+ src/hb-glib.cc | 3 +++
+ src/hb-gobject-structs.h | 18 +++++++++++++++++
+ src/hb-ot-font.cc | 3 +++
+ src/hb-ot-layout.cc | 30 ++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 6 ++++++
+ src/hb-set.cc | 52
+ ++++++++++++++++++++++++------------------------
+ src/hb-shape-plan.cc | 18 ++++++++---------
+ src/hb-shape.cc | 8 ++++----
+ src/hb-unicode.cc | 6 +++---
+ src/hb-unicode.h | 31 ++++++++++++++++++++++++++---
+ 16 files changed, 168 insertions(+), 77 deletions(-)
+
+commit f1b44303df0712b433e35e1e1e75115c353b279e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 14:00:15 2015 -0700
+
+ Fix unary minus operator applied to unsigned int
+
+ Applying unary minus operator to unsigned int causes the following
+ warning on MSVS:
+
+ warning C4146: unary minus operator applied to unsigned type,
+ result still unsigned
+
+ Based on patch from Koji Ishi.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/110
+
+ src/hb-ot-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1ae6cdb365c15405500d4f50ec98016dde23a26b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 17:42:30 2015 -0700
+
+ [gobject] Remove hb_language_t workarounds for g-i shortcomings
+
+ Using latest gobject-introspection, I don't seem to be having this
+ problem anymore:
+
+ https://bugzilla.gnome.org/show_bug.cgi?id=707656
+
+ Removing that kludge makes language_t behave more like the way I
+ expect it
+ in Python.
+
+ Also fixes:
+ https://github.com/behdad/harfbuzz/issues/91
+
+ src/hb-gobject-structs.cc | 1 -
+ src/hb-gobject-structs.h | 8 --------
+ 2 files changed, 9 deletions(-)
+
+commit ece434fa0fec6754e5164d881c1e967376729eca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 17:20:58 2015 -0700
+
+ [gobject] Macroize value types
+
+ Fixes user_data_t
+
+ src/hb-gobject-structs.cc | 73
+ +++++++++++------------------------------------
+ 1 file changed, 17 insertions(+), 56 deletions(-)
+
+commit 9df099b4837df722e738675af318efcc9ac39a78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:37:06 2015 -0700
+
+ [ft] Don't set *glyph in get_glyph() if glyph not found
+
+ src/hb-ft.cc | 16 ++++++++++------
+ 1 file changed, 10 insertions(+), 6 deletions(-)
+
+commit ff0f210519bcb0e44d4b986f7eef2004383cd344
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 14:16:28 2015 -0700
+
+ [util] Minor
+
+ util/ansi-print.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit fbecde3d5c5c6d5af315140e4966dc850388ad63
+Merge: 58015215 74139f98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 7 10:46:42 2015 -0700
+
+ Merge pull request #105 from ebraminio/master
+
+ Fix Travis CI config to pass again
+
+commit 74139f9839f69ea3e7a1d17627f52fea6c06d58a
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Thu May 7 13:09:32 2015 +0000
+
+ Fix Travis CI config to pass again
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 58015215321a76d68df8e0d51039904a67291108
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 6 00:40:31 2015 -0700
+
+ Add note re OpenType 1.7 language tags
+
+ src/hb-ot-tag.cc | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+commit f6266ad291d7686d5e110255ace5f2ff9e70bf38
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Tue May 5 22:31:19 2015 -0700
+
+ [minor] Remove comment about Navajo OpenType code.
+
+ Apparently the code is already standardized:
+ https://www.microsoft.com/typography/otspec/languagetags.htm
+
+ src/hb-ot-tag.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 42b00118eae46a5183e885e89e0856f41361f57e
+Merge: c60f3c8e cfeb0562
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 5 14:49:47 2015 -0700
+
+ Merge pull request #102 from roozbehp/master
+
+ Add OpenType language tag 'NAV ' for Navajo.
+
+commit c60f3c8e1156fe7328d42851013cca97333c3bf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 4 23:10:32 2015 -0700
+
+ [README.python] Add package name for gobject-introspection on Ubuntu
+
+ README.python | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 82010a4bdb32248deb1337a3357dfae5b203c48d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 4 23:09:51 2015 -0700
+
+ [travis] Comment out gobject-introspection again
+
+ Apparently the version on Travis is 1.32.0, while we require 1.34.0.
+
+ .travis.yml | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8a254bdd29a99eb91b37e9e540179a1a01f77605
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 4 19:22:11 2015 -0700
+
+ [travis] Build with introspection enabled
+
+ .travis.yml | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit be66ec5373634234f221ace9cfed45d76b87f20e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 30 18:27:13 2015 -0400
+
+ Use TRUE/FALSE instead of true/false in docs
+
+ src/hb-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d055e1fc781c123f38d321846937965ef794257e
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Wed Jan 8 02:28:55 2014 +0200
+
+ Some attempt into initial hb-shape documentation
+
+ Very anaemic, needs to descripe the format understood by
+ hb_feature_from_string() etc., but it is just start.
+
+ src/hb-shape.cc | 70
+ ++++++++++++++++++++++++++++++++++++++-------------------
+ src/hb-shape.h | 3 ---
+ 2 files changed, 47 insertions(+), 26 deletions(-)
+
+commit 81bedda58cfc15f1987aa1952290cf9d87b4d074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 30 13:04:16 2015 -0400
+
+ New API: hb_buffer_reverse_range()
+
+ src/hb-buffer.cc | 17 +++++++++++++++++
+ src/hb-buffer.h | 4 ++++
+ 2 files changed, 21 insertions(+)
+
+commit cfeb0562ebd8804dad731625153549eafeb78213
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Wed Apr 29 09:32:42 2015 -0700
+
+ Add OpenType language tag 'NAV ' for Navajo.
+
+ The code is not standardized yet, but is used in some Google fonts.
+
+ src/hb-ot-tag.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f724cc351640ee075a9867ef42df32cf5e0ef3b7
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Apr 23 12:45:02 2015 +0100
+
+ Don't apply Arabic shaping to vertical text.
+
+ src/hb-ot-shape-complex-private.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 97942420bbee1bc6953d5f805621066301fa17ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 23 18:56:24 2015 -0700
+
+ Update check-libstdc++ for clang
+
+ src/check-libstdc++.sh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8f0a4d67143ccdef0b5a6ac99fb9b680c3a2f69c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 23 14:32:33 2015 -0700
+
+ [test] Ignor 'n' and 'i' in hb-unicode-encode
+
+ Allows accepting uniXXXX format.
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 39851ce84efd30f6d0570324ff8f3808a01b813b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 21 19:23:27 2015 -0700
+
+ [coretext] Oops; fix issue number for previous commit
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 24f17afeafd40ff77177ed42c9007a0f34fcbb78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 21 19:21:32 2015 -0700
+
+ [coretext] Fix positioning with trailing whitespace
+
+ Fixes https://code.google.com/p/chromium/issues/detail?id=476913
+
+ src/hb-coretext.cc | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit dba482fc4458776ffebdeb2d34b970b4223fa8fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 17 13:08:08 2015 -0700
+
+ [ot-font] Accept MS Symbol cmap if nothing else found
+
+ src/hb-ot-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3029e8b59d1667dc6a53355be89a2b55d7089b88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 14 13:32:22 2015 -0700
+
+ Revert "Add MSVC pragma for UTF-8 source code"
+
+ This reverts commit 89cbd4d9533011fb5487caa99a0cd58923e7cf59.
+
+ See discussion:
+ https://bugzilla.gnome.org/show_bug.cgi?id=747772
+
+ src/hb-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 820505a186ff60e4bae9d717fe4d7ab2390e6fef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 13 23:51:45 2015 -0700
+
+ Whitespace
+
+ util/options.cc | 18 +++++++++++-------
+ 1 file changed, 11 insertions(+), 7 deletions(-)
+
+commit 76d57331117be8e0c2d4a2aee8341969b62b6888
+Merge: 89cbd4d9 9ee176ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 13 23:40:35 2015 -0700
+
+ Merge pull request #86 from cpfair/hb-shape-output-help-improvement
+
+ Improve hb-shape/hb-view's help text w.r.t. output options
+
+commit 89cbd4d9533011fb5487caa99a0cd58923e7cf59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 13 12:27:08 2015 -0700
+
+ Add MSVC pragma for UTF-8 source code
+
+ Not sure we have any right now; motivated by this:
+ https://bugzilla.gnome.org/show_bug.cgi?id=747772
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 713f99ff6138b4149d9fd382f9af3ace01ee0da5
+Merge: 1086f21e 22524a51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 10 14:34:05 2015 -0700
+
+ Merge pull request #99 from khaledhosny/introspection-fixes2
+
+ More ntrospection fixes
+
+commit 22524a514f6609a2bc009b6035f6b5b932c719c7
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Apr 10 18:14:45 2015 +0200
+
+ [bindings] Fix hb_buffer_get_segment_properties
+
+ Annotate the output parameter.
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1086f21e546e2435d9da6024fd6afa7a36ba3707
+Merge: 125cb083 fe97b65a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 10 12:21:04 2015 -0700
+
+ Merge branch 'hb-fc'
+
+commit 125cb08345a7f27e565329d37093b1a60a41a403
+Merge: e8fd8393 855a5d7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 10 12:19:57 2015 -0700
+
+ Merge pull request #98 from KonstantinRitt/WEC2013
+
+ Fix build on WEC2013
+
+commit 04f89e8f7dfdb882e8c98afb613cba3f1d02ed7d
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Fri Apr 10 17:49:01 2015 +0200
+
+ [bindings] Fix ownership of returned hb_language_t
+
+ It should not be freed by the caller.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-common.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 855a5d7cb8f585bf66dd18cb480b8c3feef62480
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Fri Apr 10 17:18:01 2015 +0400
+
+ Fix build on WEC2013
+
+ Based on patch from Björn Breitmeyer
+
+ src/hb-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit fe97b65a54a416229e28b1c931e5e01ca19f31d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 6 16:49:51 2014 -0400
+
+ [utils] Add hb-fc-list
+
+ This is a tool that lists all fonts that can render a given string.
+ It uses hb_shape() to do so, and as such is aware of HarfBuzz's
+ normalizer.
+
+ configure.ac | 19 +++++
+ util/Makefile.am | 15 ++++
+ util/hb-fc-list.c | 222
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/hb-fc.cc | 149 ++++++++++++++++++++++++++++++++++++
+ util/hb-fc.h | 46 +++++++++++
+ 5 files changed, 451 insertions(+)
+
+commit eb0bf3ae6688b7e98a706df2ad2714c071d77e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 6 15:36:41 2014 -0400
+
+ Relax inert checks
+
+ Previously, when creating an object from inert inputs (eg:
+ "hb_font_create(hb_face_get_empty())") we returned the inert
+ empty object. This is not helpful as there are legitimate
+ usecases to do that.
+
+ We now never return the inert object unless allocation failed.
+
+ Tests are revised to reflect.
+
+ src/hb-face.cc | 4 ++--
+ src/hb-font.cc | 4 +---
+ src/hb-shape-plan.cc | 7 +++++--
+ test/api/test-font.c | 10 +++++-----
+ test/api/test-object.c | 34 +++++++++++++++++-----------------
+ 5 files changed, 30 insertions(+), 29 deletions(-)
+
+commit e8fd83932a75cfbaa4638a757868915ebfac3c1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 15:52:26 2015 -0700
+
+ [util/hb-view] Fix rendering with all combinations of negative scales
+
+ util/view-cairo.cc | 90
+ ++++++++++++++++++++++++++++--------------------------
+ util/view-cairo.hh | 2 --
+ 2 files changed, 47 insertions(+), 45 deletions(-)
+
+commit 69d5af93169ea2d87276b65d43c889a359d5d81e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 15:17:16 2015 -0700
+
+ [util] Minor
+
+ util/view-cairo.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a664810e38b479e05ea32cac263cb5730629f9d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 15:04:42 2015 -0700
+
+ [util] Accept comma as well as space when separating components
+ of args
+
+ Applies to --font-size and --margin.
+
+ Hopefully the scanf usage here doesn't have compatibility issues
+ (star being counted in the return value, etc).
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9c974360febcfd67247107352425fe8590d9d452
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 12:04:14 2015 -0700
+
+ Minor rename
+
+ src/hb-atomic-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit f3b170bdd970e31e9dbfed94c07c3cda41269aed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 16:26:24 2015 -0700
+
+ Minor
+
+ src/hb-common.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2958f2c147fc6327175b51a4eaca694263e34ac9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 16:26:16 2015 -0700
+
+ Fixup
+
+ src/hb-atomic-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b931e0b0ceeab0e4819d9c4b838c1a1eb87b52e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 14:39:00 2015 -0700
+
+ Fix warnings
+
+ Part of https://github.com/behdad/harfbuzz/pull/68
+
+ src/hb-ot-font.cc | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 22 +++++++++++-----------
+ 2 files changed, 13 insertions(+), 13 deletions(-)
+
+commit cdcdfe61b97a0a48ccf834b6d924d187da9609be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 13:25:04 2015 -0700
+
+ Err, instead of warn, if mutex / atomic / unicode funcs are missing
+
+ Hopefully this results in fewer badly built HarfBuzz integrations.
+
+ src/hb-unicode.cc | 8 ++++----
+ src/hb-warning.cc | 22 ++++++++--------------
+ 2 files changed, 12 insertions(+), 18 deletions(-)
+
+commit fc3c59a1d746c5280f6216a94fdc1be3e826051f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 13:03:27 2015 -0700
+
+ Fix unused var warnings
+
+ src/hb-ot-layout-gpos-table.hh | 1 -
+ src/hb-ot-layout-gsub-table.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit 3f174cd020b7762fae96f20ce14fc9e9abec748f
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sat Mar 28 00:49:33 2015 +0400
+
+ Minor refactoring to the atomics implementation
+
+ s/atomic_int/atomic_int_impl/ and s/atomic_ptr/atomic_ptr_impl/
+ to bring it in par with hb_mutex_impl_t, then re-introduce
+ hb_atomic_int_t as a wrapper around hb_atomic_int_impl_t.
+
+ In hb_reference_count_t, make it clear the non-atomic get and set
+ are intentional due to nature of the cases they are used in
+ (comparison to -1 and the debug output/tracing).
+
+ src/hb-atomic-private.hh | 86
+ +++++++++++++++++++++++++++++++-----------------
+ src/hb-mutex-private.hh | 4 ++-
+ src/hb-object-private.hh | 21 ++++++------
+ 3 files changed, 69 insertions(+), 42 deletions(-)
+
+commit 24930d544ee9e247e4cf6a5f6d5207ba9d7a3ddc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 12:52:06 2015 -0700
+
+ Minor
+
+ src/hb-mutex-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 45a8b46f478d4aa63ae5df74b6bb28ebdd7521ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 12:49:38 2015 -0700
+
+ Allow implementing atomic and mutex ops in config
+
+ Motivated by
+ https://github.com/behdad/harfbuzz/pull/92
+
+ src/hb-atomic-private.hh | 6 +++++-
+ src/hb-mutex-private.hh | 7 ++++++-
+ 2 files changed, 11 insertions(+), 2 deletions(-)
+
+commit 3fe4e92bc5ff09d84c6763cedf06ce80d15a5fb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 8 12:49:23 2015 -0700
+
+ Minor
+
+ src/hb-set-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9868749abe468130d89c80a2501847a83acb4579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 6 14:51:31 2015 -0700
+
+ [test] Use /usr/bin/env python instead of /usr/bin/python
+
+ Bug 76494 - #!/usr/bin/python in testsuite
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=76494
+
+ test/shaping/hb-diff | 2 +-
+ test/shaping/hb-diff-colorize | 2 +-
+ test/shaping/hb-diff-filter-failures | 2 +-
+ test/shaping/hb-diff-ngrams | 2 +-
+ test/shaping/hb-diff-stat | 2 +-
+ test/shaping/hb-manifest-read | 2 +-
+ test/shaping/hb-manifest-update | 2 +-
+ test/shaping/hb-unicode-decode | 2 +-
+ test/shaping/hb-unicode-encode | 2 +-
+ test/shaping/hb-unicode-prettyname | 2 +-
+ test/shaping/hb_test_tools.py | 2 +-
+ 11 files changed, 11 insertions(+), 11 deletions(-)
+
+commit bfcddd32a674dd19fca1bf521e95466a0eec5179
+Merge: ce01ad7c 363ceec3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 6 14:41:32 2015 -0700
+
+ Merge pull request #93 from ebraminio/archpy3
+
+ Make hb_test_tools.py compatible with python 3
+
+commit ce01ad7c2f5a259030f4dbec746f85522aa9c3f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 1 11:05:59 2015 -0700
+
+ MSVC 2015 supports snprintf and not _snprintf
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 560718862f0bd994b62361652d6fd558c4182e2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 1 11:04:33 2015 -0700
+
+ Move WinCE define to better place
+
+ src/hb-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 363ceec3fb0c9566db5a59da31e508f69dea1e92
+Author: Ebrahim Byagowi <ebrahim@gnu.org>
+Date: Mon Mar 30 03:27:14 2015 +0430
+
+ Make hb_test_tools.py compatible with python 3
+
+ On ArchLinux, /usr/bin/python is linked to python 3 so
+ HarfBuzz `make check` is broken there.
+
+ This makes hb_test_tools.py compatible with python 3 while
+ no breaking it on python 2.
+
+ test/shaping/hb_test_tools.py | 44
+ ++++++++++++++++++++++++-------------------
+ 1 file changed, 25 insertions(+), 19 deletions(-)
+
+commit aee685086c8fde6f6c4590e483a177c19f222540
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 26 14:13:53 2015 -0400
+
+ Fix VC++ /analyze warnings
+
+ out\debug\hb-buffer-deserialize-text.rl(47) : warning C6001: Using
+ uninitialized memory 'pos'.
+
+ src/hb-buffer-deserialize-text.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8886ab430ca68539cb318e175647e9f6973718b0
+Merge: e3671b8f a394bb66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 22 16:18:57 2015 -0400
+
+ Merge pull request #90 from khaledhosny/introspection-fixes
+
+ [bindings] Fix *_from_string functions
+
+commit a394bb66707184c995fe2d08c80e98220e6ec0b0
+Author: Khaled Hosny <khaledhosny@eglug.org>
+Date: Sun Mar 22 20:29:10 2015 +0200
+
+ [bindings] Fix *_from_string functions
+
+ Without the element-type they will be getting garbage, at least with
+ Python.
+
+ src/hb-common.cc | 8 ++++----
+ src/hb-font.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e3671b8f8bb339e8a563a9da9cd5069073200fec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 20 18:03:02 2015 -0400
+
+ 0.9.40
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 9e401f6890f2bea1d11914bca436c2230f8d0f1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 20 16:08:38 2015 -0400
+
+ Fix reverse_range() for empty range
+
+ Fixes coretext notdef loop consisting of all default_ignorable glyphs
+
+ https://code.google.com/p/chromium/issues/detail?id=464755
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7481bd49d56d4e814ab1f85fc2df8bf934d520f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 4 15:47:25 2015 -0800
+
+ Fix previous commit
+
+ I misunderstood how which works.
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6763e21afb77b250ad4416ff921d46c63ea12443
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 4 15:43:05 2015 -0800
+
+ Accept glibtoolize as libtoolize
+
+ Of course, we don't really run it, autoreconf does. We just
+ err if neither is available. glibtoolize is the name it is
+ shipped under on OS X. Reported by Adam.
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 02a04e6afb1a76894f3723a467716607970d95d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 4 12:32:03 2015 -0800
+
+ 0.9.39
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 98e3ea8e34c798ce003e946c9a150bb41be9d09b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 4 12:03:39 2015 -0800
+
+ Fix hb-uniscribe build
+
+ src/hb-ot-name-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8ac345e5c0ed0aad6547592ea0839aabfb4ba980
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 16:06:55 2015 -0800
+
+ Fix reverse_range() to only reverse alt array if positions are used
+
+ In hb-coretext, when we were using scratch buffer for book-keeping,
+ a reverse_range() caused by the notdef-insertion loop could mess up
+ our log_clusters. Ouch!
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1e03d7ac83f3e17aafed1e37390d9ff8394e36da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 26 13:58:32 2015 -0800
+
+ Better error message if libtool is not installed
+
+ Fixes https://github.com/behdad/harfbuzz/pull/88
+
+ autogen.sh | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 6c918e2997fb82e89485f2b50bee2bf4fcd70592
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 26 13:55:34 2015 -0800
+
+ Clean up gtk-doc.make
+
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5ec5875acb12cf07447c9ebfb03212601368dfc4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 26 13:53:05 2015 -0800
+
+ Install git.mk in docs/
+
+ docs/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d146678d103425b3da7ef393bc6d66f6ba4c5593
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 26 13:52:50 2015 -0800
+
+ Update git.mk from upstream
+
+ git.mk | 35 ++++++++++++++++++++++++++++-------
+ 1 file changed, 28 insertions(+), 7 deletions(-)
+
+commit 5f541f8f7be82f29b77b481827deb212e12d53e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 16:51:17 2015 +0300
+
+ Minor refactoring
+
+ src/hb-private.hh | 44 ++++++++++++++++++++++++++++----------------
+ 1 file changed, 28 insertions(+), 16 deletions(-)
+
+commit ef79bdf73bbfde1bfaa222834809d105ab7755b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 16:49:15 2015 +0300
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 68e04afbb1e1073c47474f7a4d6d2cacf7057f6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 16:30:28 2015 +0300
+
+ Typo
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55553699b38d6481fbfacd0a32fc266e55553b34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 16:29:08 2015 +0300
+
+ Minor
+
+ src/hb-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 5175300fbaf4ff19b7d38c14c86331bb614b0390
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 12:50:01 2015 +0300
+
+ [layout] Fix comparison of GlyphID and hb_codepoint_t
+
+ Before, the IntType::cmp functions providing this and was truncating
+ the hb_codepoint_t to 16bits before comparison. I have no idea how
+ this was never discovered, and I'm too lazy to try to reproduce this
+ with Pango (which uses non-16bit codepoint numbers for missing
+ glyphs).
+
+ src/hb-open-type-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7cce809cb11e0ce65dbdab899779ece3dc337763
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 12:41:08 2015 +0300
+
+ Remove unused (and wrong as of a few commits ago) cmp() function
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 8e3d4bae033bdec649676da26cfc3eb7610832a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 12:31:59 2015 +0300
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f47cf1f12dd1fa3cd3aa84502139caca9d469af8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Feb 21 11:45:22 2015 +0300
+
+ Minor
+
+ src/hb-ot-layout.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 640b66c6348653bfd7cf88ea9caa2133c0eb949f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 17:30:05 2015 +0300
+
+ [layout] If lookup has only one subtable, move the forward loop down
+ to subtable
+
+ I was hoping to see a nice speedup, but it resulted in a very
+ minor one.
+
+ src/hb-ot-layout.cc | 33 ++++++++++++++++++++++++++++++++-
+ 1 file changed, 32 insertions(+), 1 deletion(-)
+
+commit e2f50f2a7ebf9882ea89dc3f0c740e7fce964e37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 17:15:05 2015 +0300
+
+ [layout] Add apply_forward / apply_backward
+
+ src/hb-ot-layout.cc | 69
+ +++++++++++++++++++++++++++++++++++------------------
+ 1 file changed, 46 insertions(+), 23 deletions(-)
+
+commit 1d4a328472f094c0d75a062f6e176c6b1875cfdc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 11:33:30 2015 +0300
+
+ [layout] Remove unneeded return value from apply()
+
+ src/hb-ot-layout.cc | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+commit bbdd6fd21cc2e079defff7cb17c3eb8eff3f9e09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 17:03:02 2015 +0300
+
+ Minor simpilfy BEInt
+
+ src/hb-open-type-private.hh | 25 ++-----------------------
+ 1 file changed, 2 insertions(+), 23 deletions(-)
+
+commit 88a399acdc0fcb060803da0e7db56de2866981e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 16:57:12 2015 +0300
+
+ Optimize IntType comparison to avoid branches for 16bit numbers
+
+ src/hb-open-type-private.hh | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 37de2d533126245774417234e3536fcfb24f3a6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 16:55:51 2015 +0300
+
+ Minor simplify IntType
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bd047d3b7f04d551c0a26bc0ce9b9d61481e34e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 10:47:18 2015 +0300
+
+ [layout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 6 ++++++
+ src/hb-ot-layout-gsub-table.hh | 6 ++++++
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 14 insertions(+), 2 deletions(-)
+
+commit b9d3f60520c022dc952e65a66eb138d1f7cae2e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 10:42:41 2015 +0300
+
+ [layout] Minor
+
+ src/hb-ot-layout.cc | 15 ++++-----------
+ 1 file changed, 4 insertions(+), 11 deletions(-)
+
+commit 1a2322134a5d7bba990da28baf893b35879a5a7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 10:40:23 2015 +0300
+
+ [layout] Don't check glyph props against lookup flags when recursing
+
+ Shouldn't be needed. I have a hard time imagining this breaking any
+ legitimate use case.
+
+ src/hb-ot-layout-gpos-table.hh | 10 +---------
+ src/hb-ot-layout-gsub-table.hh | 10 +---------
+ 2 files changed, 2 insertions(+), 18 deletions(-)
+
+commit 095a1257cc3cc56b044b4cd842a92f0d0f933a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 19 10:29:41 2015 +0300
+
+ [layout] Port sanitize() to use dispatch()
+
+ Needed some rework of Extension table. Hopefully I got it right, and
+ the new template usage doesn't break any compilers...
+
+ src/hb-open-type-private.hh | 5 ++-
+ src/hb-ot-layout-gpos-table.hh | 82
+ +----------------------------------
+ src/hb-ot-layout-gsub-table.hh | 72 ++-----------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 84
+ ++++++++++++------------------------
+ 4 files changed, 37 insertions(+), 206 deletions(-)
+
+commit 758fb20630f84c3d373cda37974b88f16c02995e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 18 13:45:03 2015 +0300
+
+ Remove unused macro
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 40c58923cbf689c465f9b65334c455a9b7f71ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 18 13:18:46 2015 +0300
+
+ [layout] Refactor Lookup::dispatch()
+
+ src/hb-ot-layout-common-private.hh | 20 ++++++++++++++++++++
+ src/hb-ot-layout-gpos-table.hh | 12 +-----------
+ src/hb-ot-layout-gsub-table.hh | 12 +-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ------
+ 4 files changed, 22 insertions(+), 28 deletions(-)
+
+commit 70366f5d19df2e654f0933474fecf1aa16e27812
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 18 13:09:54 2015 +0300
+
+ [layout] Refactor get_subtable()
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++++++++
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ 3 files changed, 17 insertions(+), 5 deletions(-)
+
+commit f72f326aea6d1e93f63040730f7aecd401676c1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 19:18:07 2015 +0300
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 8e36ccfd4f076888076ca176c055c18104af03b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 19:15:34 2015 +0300
+
+ [layout] Use dispatch() for add_coverage()
+
+ src/hb-ot-layout-gpos-table.hh | 12 ++----------
+ src/hb-ot-layout-gsub-table.hh | 12 ++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++++--
+ 3 files changed, 14 insertions(+), 22 deletions(-)
+
+commit 50b8dc79daffc7ef671dd5eedfea47f8d5e946f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 18:14:17 2015 +0300
+
+ [layout] Add may_dispatch()
+
+ No functional change right now.
+
+ src/hb-ot-layout-gpos-table.hh | 7 +++++++
+ src/hb-ot-layout-gsub-table.hh | 6 ++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++++++
+ 3 files changed, 25 insertions(+)
+
+commit de2118ed7a998a1df9b28fd1be96b4af89ed82c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 17:27:44 2015 +0300
+
+ Make sanitize() a const method
+
+ This makes a lot of code safer. We only try modifying the object
+ in one
+ place, after making sure it's safe to do so. So, do a const_cast<> in
+ that one place...
+
+ src/hb-open-file-private.hh | 15 +++--
+ src/hb-open-type-private.hh | 51 +++++++++++------
+ src/hb-ot-cmap-table.hh | 35 ++++++++----
+ src/hb-ot-head-table.hh | 6 +-
+ src/hb-ot-hhea-table.hh | 3 +-
+ src/hb-ot-hmtx-table.hh | 3 +-
+ src/hb-ot-layout-common-private.hh | 58 ++++++++++++-------
+ src/hb-ot-layout-gdef-table.hh | 30 ++++++----
+ src/hb-ot-layout-gpos-table.hh | 108
+ +++++++++++++++++++++++------------
+ src/hb-ot-layout-gsub-table.hh | 58 ++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 65 +++++++++++++--------
+ src/hb-ot-layout-jstf-table.hh | 12 ++--
+ src/hb-ot-maxp-table.hh | 6 +-
+ src/hb-ot-name-table.hh | 6 +-
+ 14 files changed, 296 insertions(+), 160 deletions(-)
+
+commit 6759ed95a3bec2874826376b68ebff19ba277ef2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 16:05:30 2015 +0300
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 6 ++----
+ src/hb-ot-layout-gsub-table.hh | 6 ++----
+ 2 files changed, 4 insertions(+), 8 deletions(-)
+
+commit 6b599dac1f814a3c900300241d4c492a8f8b66d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 17 16:04:07 2015 +0300
+
+ Remove unnecessary check in sanitize
+
+ src/hb-ot-layout-gpos-table.hh | 2 --
+ src/hb-ot-layout-gsub-table.hh | 2 --
+ 2 files changed, 4 deletions(-)
+
+commit 365576d246949f9d587e90cf0539dc0381e4d0a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:59:42 2015 +0100
+
+ [layout] Allocate iters in the context
+
+ Can be further optimized, but I think I didn't break anything.
+
+ Saves another 3% off Roboto shaping.
+
+ src/hb-ot-layout-gpos-table.hh | 18 ++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 21 +++++++++++++--------
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 3 files changed, 20 insertions(+), 21 deletions(-)
+
+commit 514564f5444b8ad2f210b1e3d7d66378f7275317
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:48:48 2015 +0100
+
+ [layout] Move skippy_iter setup from constructor into init()
+
+ src/hb-ot-layout-gpos-table.hh | 18 ++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 28 +++++++++++++++-------------
+ src/hb-ot-shape-fallback.cc | 3 ++-
+ 3 files changed, 29 insertions(+), 20 deletions(-)
+
+commit b051be542a8945ec14b0192bbc285f3e1a78c8f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:40:39 2015 +0100
+
+ [lookup] Add skippy_iter.reset()
+
+ Towards reducing the cost of initializing skippy_iter()
+
+ src/hb-ot-layout-gpos-table.hh | 18 ++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 27 ++++++++++++++++++---------
+ src/hb-ot-shape-fallback.cc | 3 ++-
+ 3 files changed, 32 insertions(+), 16 deletions(-)
+
+commit 2cecc38c7cf49b2cf697efa7e974ceee7055f2c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:32:05 2015 +0100
+
+ [layout] Shuffle code around
+
+ src/hb-ot-layout-gsubgpos-private.hh | 111
+ ++++++++++++++++++-----------------
+ 1 file changed, 56 insertions(+), 55 deletions(-)
+
+commit 696266981df5ef6c62ad0115133dad1d6c1d9acc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:08:41 2015 +0100
+
+ [layout] Merge forward and backward iterators
+
+ src/hb-ot-layout-gpos-table.hh | 12 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 71
+ ++++++++----------------------------
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 3 files changed, 23 insertions(+), 62 deletions(-)
+
+commit 1f038eec3c0dd6331036f795614fe1ddcbf613b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 13:05:25 2015 +0100
+
+ [layout] Fix backward reject()
+
+ Has no functional effect since reject was never used with
+ match_glyph_data.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 37d13acd8d414a4b53fac0152addfadecf755cd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 11:38:01 2015 +0100
+
+ [layout] Remove some unnecessary checks in skippy
+
+ src/hb-ot-layout-gpos-table.hh | 3 ---
+ src/hb-ot-layout-gsubgpos-private.hh | 9 ++-------
+ 2 files changed, 2 insertions(+), 10 deletions(-)
+
+commit baa14e18148d3f5493f78b4fe9e0c835a01f50f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 29 11:08:43 2015 +0100
+
+ [lookup] Don't initialize skippy if coverage match fails
+
+ Currently:
+
+ - Initializing skippy is very expensive,
+
+ - Our lookup accelerator (using set-digests) can be very ineffecite,
+
+ As such, we end up many times initializing skippy but then failing
+ coverage check. Reordering fixes that.
+
+ When, later, we fix our accelerator to have truly small false-positive
+ rate (for example by using the frozen-sets), then we might want to
+ reorder these checks such that we wouldn't calculate coverage number
+ if skippy is going to fail.
+
+ This shows a 5% speedup with Roboto already.
+
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit 7788993bc19bf122f1e143ab64cc1da2ed1865a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 23:01:12 2015 -0800
+
+ [layout] Use setter method to set c->lookup_props
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f4ee48fd7b312550faf9b0be4cd1b2f2849dd08d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 22:53:54 2015 -0800
+
+ [layout] Remove unused wrapper method
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 7b7129c7a997def599fb4d2ba05fda40d27aed20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 21:46:07 2015 -0800
+
+ Add hb_frozen_set_t
+
+ I experimented with replacing use of hb_set_digest_t with this new
+ hb_frozen_set_t, hoping to get a huge speedup for busy lookups
+ (like kern lookup in Roboto), but I only got 6% speendup in Roboto
+ and 4% in NotoNastaliqUrduDraft :(.
+
+ src/hb-set-private.hh | 57
+ ++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 56 insertions(+), 1 deletion(-)
+
+commit 241eac9559465fa79f396570af4e87f455b7e9d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 20:55:42 2015 -0800
+
+ Hide internals of lookup accelerators
+
+ src/hb-ot-layout-gsub-table.hh | 5 +++--
+ src/hb-ot-layout-private.hh | 5 +++++
+ src/hb-ot-layout.cc | 6 +++---
+ 3 files changed, 11 insertions(+), 5 deletions(-)
+
+commit e2d4e8480d85436a3acad8145acac345ed593f5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 20:29:48 2015 -0800
+
+ [util] Add convenience "make lib" target
+
+ util/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit faaae64bf28abdcdd15185374bc09a3809794118
+Merge: 7888a6b0 9768e651
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 25 15:34:34 2015 -0800
+
+ Merge pull request #85 from KonstantinRitt/define_inline
+
+ Fix build with MSVC on CE
+
+commit 9ee176ee978e6668c4faf00028811ce70979122e
+Author: Collin Fair <cpf@cpfx.ca>
+Date: Sat Feb 14 09:59:44 2015 -0500
+
+ Stop hb-shape docs leaking into hb-view
+
+ util/options.cc | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 952b8dbdf61da9b4814e09ad3c1b9b76483bef5c
+Author: Collin Fair <cpf@cpfx.ca>
+Date: Sat Feb 14 09:44:00 2015 -0500
+
+ 'All' of the above, not 'each'
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9e867b64467c46eea5cc9b1d5a9404a1221bbbfc
+Author: Collin Fair <cpf@cpfx.ca>
+Date: Sat Feb 14 09:32:04 2015 -0500
+
+ Remove reference to --help-output-content in --help-output (as
+ --help-output-format's options aren't available in hb-view)
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1d55ffeb66381889f11ebb9039ca4ec2ca5efbab
+Author: Collin Fair <cpf@cpfx.ca>
+Date: Sat Feb 14 09:29:35 2015 -0500
+
+ Add serialization syntax documentation. Clarify naming and wording
+ in --help-output/--help-format
+
+ util/options.cc | 30 ++++++++++++++++--------------
+ 1 file changed, 16 insertions(+), 14 deletions(-)
+
+commit 9768e651be0561f07d6f38c3ed8bc5ee04882990
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sat Feb 14 00:58:51 2015 +0400
+
+ Fix build with MSVC on CE
+
+ This code is C++ only. There isn't a single C++ compiler that fails to
+ understand the "inline" keyword, since it's required by C++98. Any
+ compiler older than C++98 is likely to choke on the template usage
+ further down, so this isn't necessary.
+
+ Moreover, the C++ standard says you cannot define macros.
+ [lib.macro.names] says "Nor shall such a translation unit define
+ macros
+ for names lexically identical to keywords." -- technically, it's a
+ promise that the Standard Library headers won't do it, the wording
+ means
+ that the entire translation unit won't do it, which implies no source
+ can do it.
+
+ MSVC complains about it:
+ fatal error C1189: #error : The C++ Standard Library forbids
+ macroizing
+ keywords. Enable warning C4005 to find the forbidden macro.
+
+ Author: Thiago Macieira <thiago.macieira@intel.com>
+
+ src/hb-private.hh | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 7888a6b07a9922cedd3e0d235959058e0011357b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 12:40:40 2015 -0800
+
+ [ft] Handle negative scales with vertical writing
+
+ src/hb-ft.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 982d94eaa2a377616f22f39427e5ed9f1ce43263
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 10:51:33 2015 -0800
+
+ [coretext] Don't generate notdef glyph for default-ignorables
+
+ As discovered on Chrome Mac:
+ https://code.google.com/p/chromium/issues/detail?id=452326
+
+ src/hb-coretext.cc | 2 ++
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 6917a045fd8d16952cad75fda8b291b11e1d3564
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 28 10:43:32 2015 -0800
+
+ [coretext] Unbreak glyph positioning in presence of notdef runs
+
+ As discovered on Chrome Mac:
+ https://code.google.com/p/chromium/issues/detail?id=452326
+
+ This was originally broken in:
+
+ commit 5a0eed3b50629be4826e4e9428f2c3255195395d
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Mon Aug 11 23:47:16 2014 -0400
+
+ [coretext] Implement vertical shaping
+
+ src/hb-coretext.cc | 35 +++++++++++++++++++++++++++--------
+ 1 file changed, 27 insertions(+), 8 deletions(-)
+
+commit 1eff4350239b0768e1042b52db9fb1c0d266f96a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 27 12:26:04 2015 -0800
+
+ Minor optimization
+
+ src/hb-ot-shape-normalize.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 675956aca01fc4e005a338af43d1c1f4f938abd1
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Tue Jan 27 11:23:07 2015 +0400
+
+ Do not leak hb_language_t on hb_language_item_t destruction
+
+ src/hb-common.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b306f9674a599da50754d24fa5aefcb6bba04420
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Tue Jan 27 20:08:41 2015 +0400
+
+ Minor improvement to HB_SHAPER_DATA_DESTROY
+
+ src/hb-shaper-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 61820bc4ca1f02433db4be7c81f27cf97e2bd519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 26 14:25:52 2015 -0800
+
+ [API] Add hb_buffer_add_latin1()
+
+ This is by no ways to promote non-Unicode encodings. This is an entry
+ point that takes Unicode codepoints that happen to all be the first
+ 256 characters and hence fit in 8bit strings. This is useful eg
+ in Chrome
+ where strings that can fit in 8bit are implemented that way, and this
+ avoids copying into UTF-8 or UTF-16.
+
+ Perhaps we should rename this to hb_buffer_add_codepoints8().
+ I'm also
+ curious if anyone would be really interested in
+ hb_buffer_add_codepoints16().
+
+ Please discuss!
+
+ src/hb-buffer.cc | 36 +++++++++++++++++++++++++-------
+ src/hb-buffer.h | 8 ++++++++
+ src/hb-utf-private.hh | 57
+ ++++++++++++++++++++++++++++++++++++++-------------
+ 3 files changed, 80 insertions(+), 21 deletions(-)
+
+commit 78c6e86c04f12154c88b9f9264d0bd50b721699b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 26 14:08:36 2015 -0800
+
+ Fix hb_buffer_add_codepoints to actually NOT validate
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 70c25ee215635db23eb0757641bd372940c0d85d
+Merge: 28f5e0b2 f3537b62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 25 13:06:03 2015 -0800
+
+ Merge pull request #81 from KonstantinRitt/fixes/build/win8phone
+
+ winrt_buildfixes
+
+commit f3537b620b0a7392ea27f01f465c5ba79459c858
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sun Jan 25 09:50:51 2015 +0400
+
+ Move some code around
+
+ Just to keep Windows specific workarounds in a single place.
+
+ src/hb-private.hh | 25 ++++++++++++-------------
+ 1 file changed, 12 insertions(+), 13 deletions(-)
+
+commit afb62d88d78cacb6b881aaf329a654fd32f5ae29
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sun Jan 25 08:16:26 2015 +0400
+
+ Do not define MemoryBarrier on WinCE
+
+ There is a _HBMemoryBarrier() wrapper function that emulates
+ MemoryBarrier() behavior when it is not defined.
+
+ src/hb-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 7db326a15b173c0d101adc608bf551a628c65dcd
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Sun Jan 25 08:13:24 2015 +0400
+
+ Fix build on WinRT
+
+ There is no environment (like WinCE) and the basic version
+ of InitializeCriticalSection is unsupported.
+
+ https://codereview.qt-project.org/#/c/92496/
+
+ src/hb-mutex-private.hh | 4 ++++
+ src/hb-private.hh | 2 ++
+ 2 files changed, 6 insertions(+)
+
+commit 28f5e0b2f41670617bd778660364bbd58b1b68f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 23 12:45:35 2015 -0800
+
+ 0.9.38
+
+ NEWS | 23 +++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 24 insertions(+), 1 deletion(-)
+
+commit a319d0777b746a2bbe5cd5a206172f1580da3379
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 23 12:44:24 2015 -0800
+
+ [ft] Handle negative x_scale / y_scale
+
+ src/hb-ft.cc | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit b0b38bb892473d9a65e06dd3b4713da39f92bef9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 19:19:33 2015 -0800
+
+ [coretext] Fix positioning of notdef
+
+ src/hb-coretext.cc | 19 ++++++++++---------
+ 1 file changed, 10 insertions(+), 9 deletions(-)
+
+commit 70622e5089c01ea16fd9deed11cb39d43145c121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 18:50:57 2015 -0800
+
+ [coretext] Fix scaling
+
+ Before we were not accounting for possible differences in x_scale and
+ y_scale, as well as the signs of those. All should be in good shape
+ now.
+
+ src/hb-coretext.cc | 26 +++++++++++++++++++-------
+ 1 file changed, 19 insertions(+), 7 deletions(-)
+
+commit 221ba02b0816584a02471037edae7cec9c1b8acc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 16:42:09 2015 -0800
+
+ [coretext] Use vertical advance for notdef in vertical direction
+
+ src/hb-coretext.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 7988da24c507ee310772f72cc5bcfd3c0a1187a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 18:33:50 2015 -0800
+
+ Add convenience make target "make lib" in src/
+
+ src/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 31d48dd919e3b4a0bec5ede384f76db9b44f4d71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 01:57:44 2015 -0800
+
+ Add README.python
+
+ README.python | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+commit ca1c2813dd0b082a8c418bd3edd3f6cba97bd5f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 21 01:51:48 2015 -0800
+
+ [bindings] Add README.python
+
+ Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cd4eb96abb90a84b42e9b288e39bad759e4411a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 20 12:30:45 2015 -0800
+
+ [util] Add --font-size to hb-shape
+
+ Also makes hb-view to use 8 bits of subpixel precision and shape at
+ requested size, instead of always shaping at upem and scaling results.
+
+ util/hb-ot-shape-closure.cc | 2 +-
+ util/hb-shape.cc | 2 +-
+ util/hb-view.cc | 5 ++++-
+ util/helper-cairo.cc | 16 ++++++++--------
+ util/helper-cairo.hh | 5 ++---
+ util/main-font-text.hh | 4 ++--
+ util/options.cc | 44
+ +++++++++++++++++++++++++++++++++++++++++---
+ util/options.hh | 16 ++++++++++++----
+ util/view-cairo.cc | 2 +-
+ util/view-cairo.hh | 8 ++++----
+ 10 files changed, 76 insertions(+), 28 deletions(-)
+
+commit 5789ca69d7464bab5fa0c5bdf404f3afaa490faf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 9 14:22:01 2015 -0800
+
+ [util] Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 67dfa8c7c2f2e9040a9c60c680f739ada4a35fb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 19 17:00:31 2015 -0800
+
+ When matching second glyph of kerning pairs, use bsearch
+
+ Roboto has glyphs (like 'F') that have 200 kerning pairs.
+ Add a handcoded bsearch instead of previous linear search.
+
+ This doesn't show much speedup though, apparently we spend the
+ bulk of the time somewhere before here.
+
+ src/hb-ot-layout-gpos-table.hh | 21 ++++++++++++++++-----
+ 1 file changed, 16 insertions(+), 5 deletions(-)
+
+commit e9f5c65be027eb7759ab819e267e24dff3b017b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 19 14:42:11 2015 -0800
+
+ [bindings] Minor
+
+ src/sample.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3704628d1f124234324b5f2bdd5fdd61c14c7801
+Merge: 1aaa7d67 5eb939dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 19 16:15:00 2015 -0800
+
+ Merge pull request #77 from roozbehp/master
+
+ Change New Tai Lue shaping engine from SEA to default
+
+commit 5eb939ddfe9ef217da2e48d7d0f1f4b7501714ad
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Sun Jan 18 14:30:08 2015 -0800
+
+ Change New Tai Lue shaping engine from SEA to default
+
+ This is to reflect the UTC decision to change the encoding model of
+ New Tai Lue from logical to visual to be similar to Thai, Lao, and
+ Tai Viet: http://www.unicode.org/L2/L2014/14250.htm#141-C26
+
+ The visual encoding is already the current practice of encoding New
+ Tai Lue on the web anyway:
+ http://www.unicode.org/L2/L2014/14195-newtailue.txt
+
+ Fixes behdad/harfbuzz#66.
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1aaa7d6799b42b392dd191d3c12011721ef99e74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 17 20:16:56 2015 -0800
+
+ [indic] Fix out-of-bounds access
+
+ src/gen-indic-table.py | 2 +-
+ src/hb-ot-shape-complex-indic-table.cc | 36
+ +++++++++++++++++-----------------
+ 2 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 238d6a38f2ceb7d8dceec9365a823f032b3b9f7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 7 10:51:44 2015 -0800
+
+ [bindings] Update sample.py
+
+ src/sample.py | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 2cd5323531dcd800549b2cb1cb51d708e72ab2d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 6 19:16:38 2015 -0800
+
+ [bindings] Use hb_glib_blob_create() in sample
+
+ hb_blob_create() is considered C-only API.
+
+ src/hb-blob.cc | 8 ++++----
+ src/sample.py | 19 +++++++++----------
+ 2 files changed, 13 insertions(+), 14 deletions(-)
+
+commit 0ef179e2dc040c13497af847b8c1cec846dbdbf9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 6 16:58:33 2015 -0800
+
+ [glib] Add hb_glib_blob_create() that takes GBytes
+
+ src/hb-glib.cc | 11 +++++++++++
+ src/hb-glib.h | 3 +++
+ 2 files changed, 14 insertions(+)
+
+commit b91904a40da6287f84bc79de60674fa57232ec09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 6 15:43:14 2015 -0800
+
+ [bindings] Replace deprecated allow-none with optional and nullable
+
+ src/hb-blob.cc | 4 ++--
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 81a31f3eff44a85bb2160d51156a01a18f0a97df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 6 15:37:31 2015 -0800
+
+ [bindings] Make sample Python 2/3 compatible
+
+ src/sample.py | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+commit b632e7997d9cb6e4782cab6d8c62e8e5edaa4cb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 6 14:05:26 2015 -0800
+
+ Fix up gobject-introspection a bit
+
+ Minimal shaping works now!
+
+ src/hb-blob.cc | 6 +++---
+ src/hb-buffer.cc | 2 +-
+ src/sample.py | 34 ++++++++++++++++++++++++++++------
+ 3 files changed, 32 insertions(+), 10 deletions(-)
+
+commit 3d1a666a8629a8502a2bcf23ab943e2b39a0da92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 5 14:43:13 2015 -0800
+
+ Remove hardcoded ICU include paths.
+
+ ICU exports them using LOCAL_EXPORT_C_INCLUDE_DIRS.
+
+ https://android-review.googlesource.com/#/c/121311/
+
+ Android.mk | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 8cb41cb9508eb1bb6319e92f900cfe5e8a131be3
+Merge: 365c03fc fb85d618
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 4 20:32:18 2015 -0800
+
+ Merge pull request #76 from cpeterso/cpeterso/Wunused-function
+
+ Add #ifdef HB_USE_ATEXIT to fix -Wunused-function warnings
+
+commit fb85d618f5883458bacf0ecb0894772291a2d738
+Author: Chris Peterson <cpeterson@mozilla.com>
+Date: Sun Jan 4 19:31:10 2015 -0800
+
+ Add #ifdef HB_USE_ATEXIT to fix -Wunused-function warnings
+
+ src/hb-common.cc | 2 +-
+ src/hb-ft.cc | 4 +++-
+ src/hb-shape.cc | 4 +++-
+ src/hb-shaper.cc | 4 +++-
+ 4 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 365c03fc2bcdb4098314a0e123c46018fb882586
+Merge: c36c4a99 d1897a98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 3 21:55:30 2015 -0800
+
+ Merge pull request #75 from cpeterso/cpeterso/Wunused-value
+
+ Fix hb_atomic_ptr_cmpexch -Wunused-value warnings
+
+commit d1897a98d8da40cffb57c07099a9a93cfeaacc36
+Author: Chris Peterson <cpeterson@mozilla.com>
+Date: Sat Jan 3 19:46:19 2015 -0800
+
+ Fix hb_atomic_ptr_cmpexch -Wunused-value warnings
+
+ src/hb-common.cc | 2 +-
+ src/hb-icu.cc | 4 +---
+ 2 files changed, 2 insertions(+), 4 deletions(-)
+
+commit c36c4a9924609df648e62e47fa017b19b844fd98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 2 14:09:23 2015 -0800
+
+ Add missing va_end()
+
+ Fixes https://github.com/behdad/harfbuzz/pull/74
+
+ util/options.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f34aaba8687a20794835e2dc878c52d1b53e6f85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 18:56:15 2014 -0800
+
+ [ft] Don't set font ppem
+
+ For discussion see:
+
+ http://lists.freedesktop.org/archives/harfbuzz/2012-April/001905.html
+
+ Over time we have had added NO_HINTING all over the place in hb-ft.
+ Finish it off.
+ Not setting ppem on hb-font disables get_contour_point() calls which
+ is good anyway.
+
+ See comments in the commit.
+
+ src/hb-ft.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 350f3a02ce225e5d78db8ac96de1351ff9f96dd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 17:44:26 2014 -0800
+
+ [ft] Add hb_ft_face_create_referenced() and
+ hb_ft_font_create_referenced()
+
+ When I originally wrote hb-ft, FreeType objects did not support
+ reference
+ counting. As such, hb_ft_face_create() and hb_ft_font_create() had a
+ "destroy" callback and client was responsible for making sure
+ FT_Face is
+ kept around as long as the hb-font/face are alive.
+
+ However, since this was not clearly documented, some clienets didn't
+ correctly did that. In particular, some clients assumed that
+ it's safe
+ to destroy FT_Face and then hb_face_t. This, indeed, used to work,
+ until
+ 45fd9424c723f115ca98995b8f8a25185a6fc71d, which make face destroy
+ access
+ font tables.
+
+ Now, I fixed that issue in 395b35903e052aecc97d0807e4f813c64c0d2b0b
+ since
+ the access was not needed, but the problem remains that not all
+ clients
+ handle this correctly. See:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=86300
+
+ Fortunately, FT_Reference_Face() was added to FreeType in 2010,
+ and so we
+ can use it now. Originally I wanted to change hb_ft_face_create() and
+ hb_ft_font_create() to reference the face if destroy==NULL was
+ passed in.
+ That would improve pretty much all clients, with little undesired
+ effects.
+ Except that FreeType itself, when compiled with HarfBuzz support,
+ calls
+ hb_ft_font_create() with destroy==NULL and saves the resulting
+ hb-font on
+ the ft-face (why does it not free it immediately?). Making hb-face
+ reference ft-face causes a cycling reference there. At least,
+ that's my
+ current understanding.
+
+ At any rate, a cleaner approach, even if it means all clients will
+ need a
+ change, is to introduce brand new API. Which this commit does.
+
+ Some comments added to hb-ft.h, hoping to make future clients
+ make better
+ choices.
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=75299
+
+ configure.ac | 4 ++--
+ src/hb-ft.cc | 32 ++++++++++++++++++++++++++++++++
+ src/hb-ft.h | 59
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
+ 3 files changed, 92 insertions(+), 3 deletions(-)
+
+commit 9a3b74884b2e41c7040611030f4336f13d18fd3e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 17:27:39 2014 -0800
+
+ Remove redundant check for FT_Face_GetCharVariantIndex
+
+ We require FreeType >= 2.8.3. This symbol was introduced earlier
+ than that.
+
+ configure.ac | 9 +--------
+ src/hb-ft.cc | 2 --
+ 2 files changed, 1 insertion(+), 10 deletions(-)
+
+commit 1226b2e930aa456cc05bbe621c96f4286a95cff6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 17:04:23 2014 -0800
+
+ Fix FreeType version check
+
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit affacf2f37db767ab8df7f2db6cd9e0e9b0a2b8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 16:20:31 2014 -0800
+
+ [ft] Open blob in READONLY mode
+
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE is deprecated and fairly
+ useless now.
+
+ src/hb-ft.cc | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit 395b35903e052aecc97d0807e4f813c64c0d2b0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 28 16:03:26 2014 -0800
+
+ Avoid accessing layout tables at face destruction
+
+ "Fixes" https://bugs.freedesktop.org/show_bug.cgi?id=86300
+
+ Based on discussion someone else who had a similar issue, most
+ probably
+ the user is releasing FT_Face before destructing hb_face_t /
+ hb_font_t.
+ While that's a client bug, and while we can (and should) use FreeType
+ refcounting to help avoid that, it happens that we were accessing
+ the table when we didn't really have to. Avoid that.
+
+ src/hb-ot-layout-private.hh | 3 +--
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ 3 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 7d5e7613ced3dd39d05df83ca7e8952cbecd68f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 18 18:22:21 2014 -0800
+
+ Fail blob creation if length overflows or is too large
+
+ Fail if blob start plus length overflows; or if blob length
+ is greater than 2GB. It takes a while for fonts to get to that
+ size. In the mean time, it protects against bugs like this:
+
+ http://www.icu-project.org/trac/ticket/11450
+
+ Also avoids some weird issues with 32bit vs 64bit systems
+ as we accept length as unsigned int. As such, a length of
+ -1 will cause overflow on 32bit machines, but happily
+ accepted on a 64bit machine. Avoid that.
+
+ src/hb-blob.cc | 5 ++++-
+ test/api/test-blob.c | 3 +++
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+commit d5a5052098b0aa79ff55c235e61a9db477c4120f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 18 18:09:41 2014 -0800
+
+ Assert that blob length doesn't overflow address.
+
+ This will crash now, if blob was created with wrong length.
+ Check for that coming next commit.
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 66e37409b3bc1eddc86704ae26d9176677ce6aa6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 17 12:09:17 2014 -0800
+
+ 0.9.37
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 093c520de506aec74f3fb1e195c0ca85813424dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 21:07:53 2014 -0800
+
+ [otlayout] Mark variables that are C arrays as opposed to OT::ArrayOf
+
+ src/hb-ot-layout-gpos-table.hh | 24 +++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 60
+ ++++++++++++++++++------------------
+ 2 files changed, 42 insertions(+), 42 deletions(-)
+
+commit 9df0a520306a491f973d42965597bfda6023e508
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 20:54:28 2014 -0800
+
+ [otlayout] Avoid invalid access with Context format 3
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 295ef1dd5229f47d8e0eb5b4eb48c90a6b470073
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 20:43:18 2014 -0800
+
+ [ot] Debug get_coverage
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 00f6a8e334ec4c586e4e633a95b411ccb50306d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 20:36:49 2014 -0800
+
+ [ot] Print format in dispatch trace
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsub-table.hh | 14 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 5c7d6f02d71362c2b192a7d96e6181977682921c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 20:28:49 2014 -0800
+
+ Minor
+
+ src/hb-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 153beebba9b76901b8b62b90ba0dc69462ae2090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 19:46:09 2014 -0800
+
+ [ot] Make sure all toplevel tables have tableTag
+
+ src/hb-open-file-private.hh | 2 ++
+ src/hb-ot-hhea-table.hh | 2 ++
+ src/hb-ot-hmtx-table.hh | 2 ++
+ 3 files changed, 6 insertions(+)
+
+commit 282b13f9b4d86b091714de7fbddc94b3e3ff3d91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 19:32:46 2014 -0800
+
+ [sanitize] Improve debug output some more
+
+ src/hb-open-type-private.hh | 30 ++++++++++++++++--------------
+ 1 file changed, 16 insertions(+), 14 deletions(-)
+
+commit 0766ee1f4e6046598a2e8fb1b167c3942b4a87a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 12 18:23:20 2014 -0800
+
+ [sanitize] Improve debug output
+
+ src/hb-open-type-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit e6f80fa1044243898c402ec6a59d6c1b5420be53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 10 12:05:24 2014 -0800
+
+ [indic] Allow ZWJ/ZWNJ before SM
+
+ In Oriya, a ZWJ/ZWNJ might be added before candrabindu to encourage
+ or stop ligation of the candrabindu. This is clearly specified in
+ the Unicode section on Oriya. Allow it there. Note that Uniscribe
+ doesn't allow this.
+
+ Micro tests added using Noto Sans Oriya draft.
+
+ No changes in numbers. Currently at:
+
+ BENGALI: 353725 out of 354188 tests passed. 463 failed (0.130722%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048147 out of 1048334 tests passed. 187 failed
+ (0.0178378%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/5028afb650b1bb718ed2131e872fbcce57828fff.ttf | Bin 0 ->
+ 4720 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/indic-joiner-candrabindu.tests | 2 ++
+ 6 files changed, 6 insertions(+), 1 deletion(-)
+
+commit c0e95abc5f3f14121483b71f10837828a3a1d73a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 20 14:42:24 2014 -0800
+
+ 0.9.36
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit fde3e4a423871463c883cb969e99c29cb6f69f6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 29 11:23:08 2014 -0700
+
+ In hb_ot_collect_glyphs(), don't recurse to a lookup more than once
+
+ Otherwise, we might process a lookup thousands of times, with no
+ benefit. This pathological case was hit by Noto Nastaliq Urdu Draft
+ in Firefox's code to determine whether space glyph is involved in
+ any GSUB/GPOS rules. A test page is at http://behdad.org/urdu
+
+ See:
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1090869
+
+ src/hb-ot-layout-gsubgpos-private.hh | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit 5a5640d8506ccfc99fd119e89e829170d1fea421
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 14 21:26:13 2014 -0700
+
+ Move code around
+
+ src/hb-open-type-private.hh | 50
+ ++++++++++++++++++++++-----------------------
+ 1 file changed, 25 insertions(+), 25 deletions(-)
+
+commit 666b42f73bd1f516657b206ef738108825bf239f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 14 21:24:59 2014 -0700
+
+ Move macros around
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=84491
+
+ src/hb-open-type-private.hh | 63
+ ++++++++++++++++++++++++++++++++++++++-------
+ src/hb-private.hh | 41 -----------------------------
+ src/hb-uniscribe.cc | 6 +++++
+ 3 files changed, 60 insertions(+), 50 deletions(-)
+
+commit 5c87120b8178566ddae99d9825edc24f9b87ea3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 14 20:07:31 2014 -0700
+
+ Fix misc warnings
+
+ Fixes https://github.com/behdad/harfbuzz/pull/51
+
+ src/hb-buffer-deserialize-json.rl | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-private.hh | 6 +++---
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit a1f27ac3c48cfe6d532dc422cf256952fea472ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 2 16:54:33 2014 -0400
+
+ Update test expectation for previous commit
+
+ test/shaping/tests/arabic-fallback-shaping.tests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8afaf096870d7895cf2fffb6438b02c0ad1b6c52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 2 16:40:41 2014 -0400
+
+ [ft] Add NO_HINTING in a couple other places
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7228011411f0e490ad1ba9894dd0d576823903ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 18:58:43 2014 -0400
+
+ [travis] Fix clang again
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 406a020e5228d4a04da6282f5a75165bab7a483e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 18:54:55 2014 -0400
+
+ [travis] Fail build if coveralls fails
+
+ .travis.yml | 15 ++-------------
+ 1 file changed, 2 insertions(+), 13 deletions(-)
+
+commit a8aa20260dbd9af9cbcc7d545fa8b41b07aae276
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 18:48:40 2014 -0400
+
+ [travis] Only run coveralls under gcc
+
+ .travis.yml | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 5de0407337d630117e424b7c715b7cbd432f4ef9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 18:18:25 2014 -0400
+
+ Help clang with gcov
+
+ src/check-defs.sh | 2 +-
+ src/check-symbols.sh | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit ef40ca8e5e830231539dc61088b58e907a840629
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 18:07:27 2014 -0400
+
+ [travis] Try to make coverage work with clang
+
+ .travis.yml | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit 52784da17b7278f2587168234878bb15d918c9fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:57:43 2014 -0400
+
+ [travis] Minor
+
+ README | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit f2c9005f5123c7f9b227fd9ac9a3438c5fe4cf47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:45:17 2014 -0400
+
+ Add README.md symlink to make github happy
+
+ README.md | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 40987e8aaca4155d9cff211549e8d23f24c334e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:44:30 2014 -0400
+
+ [travis] Re-enable clang
+
+ .travis.yml | 8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+commit 5400ac476e5a5bcc66559fcfb05a683a6b433ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:41:41 2014 -0400
+
+ Add build and coverage status links
+
+ README | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 19360e0a5609c65842a989587b01a4dc7c9eae36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:35:03 2014 -0400
+
+ [travis] Report matrix settings to help debugging
+
+ .travis.yml | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 9b89fc52f49b80df1f27ac7de69e0152bdcc94d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:20:31 2014 -0400
+
+ [travis] More coveralls
+
+ .travis.yml | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit a68f2b62c1f24009993911b1dbcb76b821e58c51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:05:58 2014 -0400
+
+ [travis] Give coveralls a hand
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5194d647e13aa5ba2cfcdbdcd4a659dc5bd11418
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 17:03:26 2014 -0400
+
+ [travis] Disable clang for now
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 715f27f85f97fee13b119f60037db5c139489ee6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 16:53:00 2014 -0400
+
+ [test] Fixup test
+
+ test/shaping/tests/hangul-jamo.tests | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+commit 2a508ddae5de3852243725ce22caa3dcffccb83e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 16:49:22 2014 -0400
+
+ [travis] Another try at coveralls.io
+
+ .travis.yml | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit dfe8078e5be46cab5e67aed977749c1d6725e6a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 16:38:47 2014 -0400
+
+ [travis] First try to hookup coveralls.io code coverage tracking
+
+ .travis.yml | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 1b387571e4d0eed883f1ae8ec85cf0e818b4a7f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 16:14:59 2014 -0400
+
+ [travis] Unbreak
+
+ .travis.yml | 8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+commit e281ed360dfdf803aea87b6078983867d08e07a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 16:09:08 2014 -0400
+
+ [travis] Minor
+
+ .travis.yml | 23 +++++++++++++++++++++--
+ 1 file changed, 21 insertions(+), 2 deletions(-)
+
+commit c0b82ba32a1987902a3b9c05b46f8be6b121883a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 14:24:07 2014 -0400
+
+ Create ragel-generated files in srcdir
+
+ src/Makefile.am | 25 ++++++++++---------------
+ 1 file changed, 10 insertions(+), 15 deletions(-)
+
+commit 79bbb10b0da49ace763a50f259c2ea687143f7ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 13:33:21 2014 -0400
+
+ Clean ragel-generated headers in maintainercleanfiles
+
+ src/Makefile.am | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 8971cac83eb4f06847abfa3eaa15857d27141810
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 12:41:03 2014 -0400
+
+ Don't use tmp files in Makefile
+
+ Useful for code-coverage generation of the ragel-generated files
+ as they will now contain the correct .hh filename in them.
+
+ src/Makefile.am | 27 +++++++++++++--------------
+ 1 file changed, 13 insertions(+), 14 deletions(-)
+
+commit 22723186652224a635f1dad5cda0f753e78c301d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 11:56:07 2014 -0400
+
+ check-static-inits: Filter out zero-length sections
+
+ When compiling with -O0, zero-sized constructors were showing up
+ and confusing the test.
+
+ src/check-static-inits.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b695a3dc2300ed970a4154ad8b997407b3cb4faf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 11:55:14 2014 -0400
+
+ check-static-inits: check for static finalizers
+
+ src/check-static-inits.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 250398b1e4f102e4e44eeb9e2aebf0cd2d397344
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 11:28:01 2014 -0400
+
+ Hide other bubble-sort
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c1e87442621beff98791ce56cfd1ccee506c4ee6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 1 11:07:08 2014 -0400
+
+ Hide bubble-sort!
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 80f77282264afb1356351024b1f062b2824bba3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 17:59:46 2014 +0300
+
+ [util] Fix ansi output when surface is empty
+
+ util/helper-cairo-ansi.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 156852991e18e5ac256ee4d6b2916931cc274977
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 17:45:49 2014 +0300
+
+ [ot-font] Add hb_ot_face_cmap_accelerator_t
+
+ src/hb-ot-font.cc | 113
+ +++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 66 insertions(+), 47 deletions(-)
+
+commit d088ccaf11d9475fe0d269ce130b1793b8a1ffbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 17:26:56 2014 +0300
+
+ [ot-font] Minor
+
+ src/hb-ot-font.cc | 23 ++++++++++++-----------
+ 1 file changed, 12 insertions(+), 11 deletions(-)
+
+commit d7c160a1530adabbcf33725b105072293115a34c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 17:15:35 2014 +0300
+
+ [ot-font] Handle missing vertical metrics tables
+
+ src/hb-ot-font.cc | 26 +++++++++++++++++++-------
+ 1 file changed, 19 insertions(+), 7 deletions(-)
+
+commit be1cca270257bfdfee3fbe821175269713acf408
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 16:53:24 2014 +0300
+
+ [ot-font] Add metrics_accel_t
+
+ src/hb-ot-font.cc | 111
+ ++++++++++++++++++++++--------------------------
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 4 +-
+ 3 files changed, 54 insertions(+), 63 deletions(-)
+
+commit d41b809e9d21e655129a97c600d28f278fd7e62c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 25 13:04:08 2014 +0300
+
+ [ot-font] Start adding vertical support
+
+ src/hb-ot-font.cc | 57 ++++++++++++++++++++++++++++++++++----------
+ src/hb-ot-hhea-table.hh | 63
+ ++++++++++++++++++++++++++-----------------------
+ src/hb-ot-hmtx-table.hh | 35 +++++++++++++++++----------
+ 3 files changed, 100 insertions(+), 55 deletions(-)
+
+commit 22f0de5025aeeef4c8b3ca876d291d4c8e558d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 25 12:54:57 2014 -0400
+
+ Fix build
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d457e3f0ff9b27616a34e4cc110d3edbf8796841
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 25 12:31:19 2014 -0400
+
+ [arabic] Don't #include __FILE__
+
+ Fine!
+
+ https://code.google.com/p/chromium/issues/detail?id=406957
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9ceb673d9c35bb28c9b2ed5359bdd8b23fda0019
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 25 11:48:12 2014 -0400
+
+ [arabic] Allow disabling win1256 fallback code
+
+ By defining HB_NO_WIN1256.
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8a9319502141c09695461c386e54f998250420e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 22 12:06:57 2014 -0400
+
+ [ot] Prefer Windows platform cmap tables / accept all Unicode
+ encodingIDs
+
+ Some fonts on the Mac ship with (0,1).
+
+ src/hb-ot-font.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 270971a0fccdf4964fd3e8ab8e5cf53037a3518d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 15 14:28:04 2014 -0400
+
+ [win32] Avoid preprocessor warnings re macros
+
+ src/hb-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 8c6bd34d38fb3007c3d660fce0095cc5c7e9962e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:33:37 2014 -0400
+
+ Fix check-symbols on OS X
+
+ src/check-libstdc++.sh | 14 +++++++-------
+ src/check-symbols.sh | 8 +++++++-
+ 2 files changed, 14 insertions(+), 8 deletions(-)
+
+commit 522b1cc5261c1419166bfb90d2ff634b684be66a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:29:30 2014 -0400
+
+ [coretext] Hide feature_mappings
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0d2c2f238bf0a847ecd55a70cc0f081f18a053ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:25:55 2014 -0400
+
+ Simplify hb-object
+
+ src/hb-object-private.hh | 118
+ +++++++++++++++--------------------------------
+ 1 file changed, 36 insertions(+), 82 deletions(-)
+
+commit 9d861b81f349188a4507350398786a6e94038095
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:15:21 2014 -0400
+
+ Really fix clang build this time
+
+ src/hb-object-private.hh | 141
+ +++++++++++++++++++++++------------------------
+ 1 file changed, 68 insertions(+), 73 deletions(-)
+
+commit 272226f294382b0c6921b36e0e67fc53daa765d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:11:33 2014 -0400
+
+ Revert "Fix build on clang after previous commit"
+
+ This reverts commit 9c80cbc87f23040a334e30c750f64523d9ef10c8.
+
+ src/hb-object-private.hh | 34 +++++++++++++---------------------
+ 1 file changed, 13 insertions(+), 21 deletions(-)
+
+commit 9c80cbc87f23040a334e30c750f64523d9ef10c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:09:52 2014 -0400
+
+ Fix build on clang after previous commit
+
+ src/hb-object-private.hh | 34 +++++++++++++++++++++-------------
+ 1 file changed, 21 insertions(+), 13 deletions(-)
+
+commit a5a27073cfff91c4f80209ca8462543130af61dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 13:05:36 2014 -0400
+
+ Rewrite this==NULL checks to avoid undefined behavior
+
+ Fixes https://code.google.com/p/chromium/issues/detail?id=403594
+
+ src/hb-object-private.hh | 18 ++++++++----------
+ 1 file changed, 8 insertions(+), 10 deletions(-)
+
+commit cc3b2d432b02f9381cdf19e2dd5fbbdd002a750c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 12:59:16 2014 -0400
+
+ Remove this==NULL check from face->reference_table()
+
+ Not supposed to happen, and apparently this is undefined in C++.
+ https://code.google.com/p/chromium/issues/detail?id=403594
+
+ src/hb-face-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cd7ea4f791dc41d62ad238673e2ea0107883c9e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 14 12:57:02 2014 -0400
+
+ Make hb_object_t members private
+
+ In preparation for fixing:
+ https://code.google.com/p/chromium/issues/detail?id=403594
+
+ src/hb-object-private.hh | 26 +++++++++++++++++++++-----
+ src/hb-set-private.hh | 2 +-
+ 2 files changed, 22 insertions(+), 6 deletions(-)
+
+commit c4308f895aef93ed884fd54e4ebc65b6d2cfc94a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 13 19:42:01 2014 -0400
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cd5a1149d980dc3c17b6bb9d961c761b2671ba1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 13 12:39:34 2014 -0400
+
+ 0.9.35
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 20076cc41e673c31305fcb58d37b3b292fd35f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:26:35 2014 -0400
+
+ [coretext] Add version guards for kCTLanguageAttributeName
+
+ src/hb-coretext.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 1b3011c27df531875d432e909ae6b77f115c5017
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:17:19 2014 -0400
+
+ [coretext] Pass buffer language to CoreText
+
+ src/hb-coretext.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 3eb6a4dbf25b11fce5e0e426e89f7457887aeca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 19:10:33 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 08acfe0d3a1d8223a9fa0696703fff63d6c2ea8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 18:57:08 2014 -0400
+
+ [hb-coretext] Fix cluster order of notdef runs in RTL text
+
+ src/hb-coretext.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 30eed75de24ac0b6648a72d98d10bb24a563d7ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:15:09 2014 -0400
+
+ [shape-plan] Fix typo!
+
+ The only effect is, if shaper_list was not NULL and no shaper
+ was found,
+ we now don't insert anything into cache and return earlier.
+
+ src/hb-shape-plan.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc9aba6fc53898acd7281b118cec0355d61b1df2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:14:36 2014 -0400
+
+ [shape-plan] Better debug messages
+
+ src/hb-shape-plan.cc | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit e956c65bf724a8403471362288d2361361b6ac58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:03:27 2014 -0400
+
+ [shape-plan] Simplify macro
+
+ src/hb-shape-plan.cc | 22 ++++++++--------------
+ 1 file changed, 8 insertions(+), 14 deletions(-)
+
+commit 29e25550ce8fee3fecc42d20a45ce9c212dc59df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 17:02:59 2014 -0400
+
+ Fix gcc warning
+
+ src/hb-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 8d5eebc0c6ada01128c6ee384340efdbef7ba29d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 16:50:22 2014 -0400
+
+ [shape-plan] Fix shape-plan caching with more than one requested
+ shaper
+
+ Wasn't breaking out of loop, ouch!
+
+ http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1246370.html
+
+ src/hb-shape-plan.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit bc3d0dc60104f1cda465a5e8ba5b40ed5bec70b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 16:49:18 2014 -0400
+
+ [shape-plan] Add debug tracing
+
+ src/hb-shape-plan.cc | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+commit 81b8d9777b9c38c7e6408591763a4cac6de18e4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 15:49:47 2014 -0400
+
+ [coretext] Fix buffer resizing
+
+ Was very broken. Now fixed and tested.
+
+ src/hb-coretext.cc | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit c3e924fb9e0e2d4003790817655efd9c5688c7e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 14:25:11 2014 -0400
+
+ [coretext] Rewind scratch-allocated arrays when not needed anymore
+
+ src/hb-coretext.cc | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 8fd4d70b1450d7261a35ab3dea1c70baea2e5c99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 13:12:31 2014 -0400
+
+ [wince] Two more Windows CE fixes
+
+ Report has it that it builds (and works) now:
+
+ https://codereview.qt-project.org/#/c/92087/
+
+ src/hb-mutex-private.hh | 2 +-
+ src/hb-private.hh | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit fd0001d7dbe6ede99a9f87f96f231ffb53303be8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 12 10:32:41 2014 -0400
+
+ [coretext] Compare CGFont and PS name, if CTFont didn't match
+
+ See comments.
+
+ Fixes vertical text. CoreText backend is in very good shape now!
+
+ Also see:
+ 5a0eed3b50629be4826e4e9428f2c3255195395d
+ 25f4fb9b56bb3f8bec821571c78f8829e40daa54
+
+ Fixes http://github.com/behdad/harfbuzz/pull/36
+
+ src/hb-coretext.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 48 insertions(+), 6 deletions(-)
+
+commit 5a0eed3b50629be4826e4e9428f2c3255195395d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 23:47:16 2014 -0400
+
+ [coretext] Implement vertical shaping
+
+ Currently doesn't work though, we detect font fallback. Apparently
+ matching on ct_font is not safe for this. Looks like commit
+ 25f4fb9b56bb3f8bec821571c78f8829e40daa54 wasn't enough after all.
+
+ src/hb-coretext.cc | 127
+ ++++++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 81 insertions(+), 46 deletions(-)
+
+commit 1b55077f03758e49f93b8bc1de678e96ea58718c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:45:12 2014 -0400
+
+ [coretext] Remove unnecessary alt_size
+
+ Wasn't needed after a6b8dc87421de33746b0b14d86d2d1532aec02af.
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 10b1104d791a0b0103c6bbb083b5819f2b7d328d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:02:45 2014 -0400
+
+ [coretext] Use CFRunStatus
+
+ Assert that all runs had expected direction, and take hint for
+ non-monotone clusters.
+
+ src/hb-coretext.cc | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit fd1a6aa8d029c701b1532efa59ce901109cfc216
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 20:01:37 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 130856c705641aa681307b5b51b5fb84e295f382
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 19:16:26 2014 -0400
+
+ [coretext] Remove debug printf!
+
+ src/hb-coretext.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit b5fbc3b8f560235d014c62e49220574ffcf89349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 18:40:01 2014 -0400
+
+ API: Do not clear buffer-flags in hb_buffer_clear_contents()
+
+ After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't
+ need to set flags for different pieces of text. The flags now
+ are something the client sets up once, depending on how it
+ actually uses the buffer. As such, don't clear it in
+ clear_contents().
+
+ Tests updated.
+
+ src/hb-buffer-private.hh | 4 +---
+ src/hb-buffer.cc | 4 ++--
+ test/api/test-buffer.c | 15 ++++++++++++---
+ 3 files changed, 15 insertions(+), 8 deletions(-)
+
+commit 104484cefeca03d95837bba5f39178693c86ce8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 18:23:43 2014 -0400
+
+ Minor
+
+ src/hb-common.h | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 4acce77db7dd588ba277779c4997b0256ebe426e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 17:46:50 2014 -0400
+
+ [coretext] Pass buffer direction to CoreText
+
+ Have to use a CTTypesetter for this.
+
+ src/hb-coretext.cc | 26 ++++++++++++++++++++++----
+ 1 file changed, 22 insertions(+), 4 deletions(-)
+
+commit 5ec45dd37caa8a87ce2689a66272ba8a343fe6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 17:46:12 2014 -0400
+
+ [coretext] Minor
+
+ It's hard to handle all possible NULL returns from CoreText. Add one
+ more...
+
+ src/hb-coretext.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 624a299b829ccf9864dd2f3001b1a49476e96b4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:29:18 2014 -0400
+
+ [coretext] Attach marks to base clusters
+
+ Fixes https://githu.com/behdad/harfbuzz/issues/49
+ to the extent that it can be fixed.
+
+ src/hb-coretext.cc | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 3c41ccb5358b0be6cc68d49f436d2cb1792cd5e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:11:59 2014 -0400
+
+ [coretext] Use input clusters
+
+ Before, this shaper was returning UTF-16 cluster indices instead of
+ returning whatever cluster values the user had had set up in the
+ buffer.
+ Ouch!
+
+ src/hb-coretext.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a6b8dc87421de33746b0b14d86d2d1532aec02af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 15:08:19 2014 -0400
+
+ [coretext] Fix buffer resize handling
+
+ We can't really resize buffer and continue in this shaper as we are
+ using the scratch buffer for string_ref and log_cluster. Restructure
+ shaper to retry from (almost) scratch.
+
+ src/hb-buffer-private.hh | 3 +
+ src/hb-coretext.cc | 428
+ ++++++++++++++++++++++++++---------------------
+ 2 files changed, 238 insertions(+), 193 deletions(-)
+
+commit 9b3c60c88b118f01610ae7a608b138f79f2dc7be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 13:25:43 2014 -0400
+
+ [coretext] Always compute log_clusters
+
+ To be used soon.
+
+ src/hb-coretext.cc | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 15c633dd1f412f9ef839d80a8f7af35e7ea48fbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 13:42:42 2014 -0400
+
+ Minor
+
+ src/hb-graphite2.cc | 4 ++--
+ src/hb-uniscribe.cc | 6 ++----
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit 9ce067c77524a9ffc77ceabcba5e7dab36fd39de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 11 02:04:38 2014 -0400
+
+ [coretext] Simplify cluster mapping
+
+ src/hb-coretext.cc | 41 +++++++++++++++++------------------------
+ 1 file changed, 17 insertions(+), 24 deletions(-)
+
+commit 49f7fb63761e4ca9936990fb90a77fd3600f5ad2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 19:19:38 2014 -0400
+
+ [coretext] Minor
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25f4fb9b56bb3f8bec821571c78f8829e40daa54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 19:05:25 2014 -0400
+
+ [coretext] Fix fallback detection
+
+ Fixes http://github.com/behdad/harfbuzz/pull/36
+
+ src/hb-coretext.cc | 29 ++++++++++++++++++++---------
+ 1 file changed, 20 insertions(+), 9 deletions(-)
+
+commit 77a7a53acef7de355116d488e7d64ff1d7e9e9e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:59:47 2014 -0400
+
+ [coretext] Fix last range
+
+ Test with:
+
+ hb-view /Library/Fonts/Zapfino.ttf ZapfinoZapfino --features=-dlig[7:]
+ --shaper=coretext
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c2b151d95262a8dc2d2ce94e19ab0ef5b0c8f98d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:52:07 2014 -0400
+
+ Fix hb_in_range() for types smaller than int
+
+ As exercised by hb-coretext .notdef code.
+
+ src/hb-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 26a963b9cb4af3119177f277a2d48a5d537458fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 18:04:50 2014 -0400
+
+ [wince] Try to fix some stuff on Windows CE
+
+ Based on errors seen here:
+ http://testresults.qt-project.org/ci/QtBase_dev_Integration/build_03837/wince70embedded-armv4i-msvc2008_Windows_7/log.txt.gz
+
+ Fully untested.
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 92aeee3f040c2c32cbf70b27bd6954535388c870
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 17:42:19 2014 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-uniscribe.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit b9993d8d6d332994dfbd29e99ff8043622003417
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 10 17:40:24 2014 -0400
+
+ [coretext] Fix assert on Yosemite
+
+ Apparently those functions documented as sometimes returning NULL
+ actually exercise that right in OS X 10.10 Yosemite. The scratch
+ was too small for that. I *think* I fixed it, but haven't tested
+ as I don't have Yosemite.
+
+ src/hb-coretext.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 087733dd66e17297ef0e53680fafe42c84884104
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 18 11:21:08 2014 -0700
+
+ [coretext] Use CGFont as face_data
+
+ src/hb-coretext.cc | 26 +++++++++-----------------
+ 1 file changed, 9 insertions(+), 17 deletions(-)
+
+commit d277c3d7eee1fd4fb41c38255e5c4df539353e89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 7 15:38:52 2014 -0400
+
+ [arabic] Bug 82306 - Mandaic had errors in its Unicode Joining_Type
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=82306
+
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 38fb30d7420a4b01f99cee31baa8c3990a1d1c5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 6 13:34:49 2014 -0400
+
+ Use atexit() only if it's safe to call from shared library
+
+ Apparently they are not (advertised as?) safe on BSD systems.
+ We ignore the case of static libraries.
+
+ Whitelisted on glibc, Android, and MSVC / mingw.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=82246
+
+ src/hb-common.cc | 4 ++--
+ src/hb-ft.cc | 2 +-
+ src/hb-private.hh | 25 +++++++++++++++++++++++++
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 2 +-
+ src/hb-uniscribe.cc | 2 +-
+ 6 files changed, 31 insertions(+), 6 deletions(-)
+
+commit d5e61470fa8e5046c35a79988e00e012ae4fff0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 5 14:19:01 2014 -0400
+
+ [arabic] Fix fallback shaping regression
+
+ Was broken in 615d00ea252739da57edbd980ff27e573.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/48
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../sha1sum/df768b9c257e0c9c35786c47cae15c46571d56be.ttf | Bin 0 ->
+ 6332 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/arabic-fallback-shaping.tests | 1 +
+ 6 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 91c2c0fd2b0f660d79744b3dfaf39ab86883e96b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 19:24:55 2014 -0400
+
+ 0.9.34
+
+ NEWS | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 54 insertions(+), 1 deletion(-)
+
+commit d7c850f8037d2701366008eb8c2a527c9d40abde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 17:46:38 2014 -0400
+
+ [uniscribe] Minor
+
+ src/hb-uniscribe.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 8f3eebf7ee4005f9a8efaafcb7f4058cc0a3756e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 17:18:46 2014 -0400
+
+ Make sure gsubgpos buffer vars are available during fallback_position
+
+ Add buffer var allocation asserts to a few key places.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 15 +++++++++++++++
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-fallback.cc | 2 ++
+ src/hb-ot-shape-normalize.cc | 2 ++
+ src/hb-ot-shape.cc | 3 +++
+ 7 files changed, 26 insertions(+), 4 deletions(-)
+
+commit 2053f369f84676f197ac41ea654a318c48922abd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 16:31:16 2014 -0400
+
+ Disable 'liga' for vertical text
+
+ The reason we turned it on is because Kazuraki uses it. But that's
+ not reason enough. Until the OpenType spec gets its act together re
+ adding design-direction to lookups, this is better user experience.
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 763e5466c0a03a7c27020e1e2598e488612529a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 16:17:44 2014 -0400
+
+ Make it easier to use HB_BUFFER_FLAG_BOT/EOT
+
+ Previously, we expected users to provide BOT/EOT flags when the
+ text *segment* was at paragraph boundaries. This meant that for
+ clients that provide full paragraph to HarfBuzz (eg. Pango), they
+ had code like this:
+
+ hb_buffer_set_flags (hb_buffer,
+ (item_offset == 0 ? HB_BUFFER_FLAG_BOT : 0) |
+ (item_offset + item_length == paragraph_length
+ ?
+ HB_BUFFER_FLAG_EOT : 0));
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ After this change such clients can simply say:
+
+ hb_buffer_set_flags (hb_buffer,
+ HB_BUFFER_FLAG_BOT | HB_BUFFER_FLAG_EOT);
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ Ie, HarfBuzz itself checks whether the segment is at the beginning/end
+ of the paragraph. Clients that only pass item-at-a-time to HarfBuzz
+ continue not setting any flags whatsoever.
+
+ Another way to put it is: if there's pre-context text in the buffer,
+ HarfBuzz ignores the BOT flag. If there's post-context, it ignores
+ EOT flag.
+
+ src/hb-ot-shape-complex-arabic.cc | 40
+ +++++++++++++++++++--------------------
+ src/hb-ot-shape.cc | 1 +
+ 2 files changed, 20 insertions(+), 21 deletions(-)
+
+commit 0a5ae9336231c4d189e1682e4fd9c9c4552b8bbf
+Merge: ac53443f 6ab6be32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 15:00:34 2014 -0400
+
+ Merge branch 'win1256'
+
+commit 6ab6be32c5857ce3344021ad2996e80b2a8c8f99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 2 14:58:38 2014 -0400
+
+ [arabic/win1256] Remove unused MultipleSubst macros
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+commit abfa4252cce1c56c472693dcd8400cd97ededd2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 19:05:33 2014 -0400
+
+ [arabic/win1256] Really fix lam-alef this time
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c26
+ https://github.com/behdad/harfbuzz/commit/b276e897d17519a2c28f79d024904ac2bdd86bcf#commitcomment-7243499
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-win1256.hh | 49
+ +++++++++---------------------
+ 2 files changed, 15 insertions(+), 36 deletions(-)
+
+commit 55977f2a462b7fa1248eab3787053dc82320d3e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 16:14:33 2014 -0400
+
+ [arabic/win1256] Hook up lamMedi lookup
+
+ Restructure lookup array to accommodate.
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c18
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 26
+ ++++++++++----------------
+ src/hb-ot-shape-complex-arabic-win1256.hh | 1 +
+ 2 files changed, 11 insertions(+), 16 deletions(-)
+
+commit e839e2523e64fd0cf21929f6a45e2facd59c7917
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 1 16:09:31 2014 -0400
+
+ [arabic/win1256] Fix TEH MARBUTA final form
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c18
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a2de193220ee2839125594bd1a60b5b66ab4598e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:21:05 2014 -0400
+
+ [arabic/win1256] Fix shaping of JEEM, HAH, and KHAH
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139#c16
+
+ src/hb-ot-shape-complex-arabic-win1256.hh | 22 ++++++++++++----------
+ 1 file changed, 12 insertions(+), 10 deletions(-)
+
+commit 1789ccb1dd56af6117eac00e633eff94860ba252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 11:04:00 2014 -0400
+
+ [arabic/win1256] Remove GCC'ism
+
+ The table can now compile independently too. If we cannot make
+ it work
+ on MSVC, we can always generate the data and distribute it.
+
+ The code now compiles cleanly with:
+
+ gcc -c -xc -std=c99 -Werror -pedantic
+ hb-ot-shape-complex-arabic-win1256.hh
+ g++ -c -xc -std=c++1x -Werror -pedantic
+ hb-ot-shape-complex-arabic-win1256.hh
+
+ See:
+ https://github.com/behdad/harfbuzz/commit/a97f537cec209649302899975d76ca2b2661da7a#commitcomment-7218736
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-win1256.hh | 123
+ +++++++++++++++++------------
+ 2 files changed, 75 insertions(+), 52 deletions(-)
+
+commit f28b1c823db2ad56fed356ef864a7508d23048b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 30 02:15:44 2014 -0400
+
+ [arabic] Implement Windows-1256 private shaping
+
+ Bug 1045139 - The Arabic text with "MS Sans Serif" font is rendered
+ bad
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139
+
+ This is only enabled on Windows platforms, and requires support from
+ Uniscribe to work. But for clients that do hook up to Uniscribe, this
+ fixes shaping of Windows-1256-encoded bitmap fonts like "MS Sans
+ Serif".
+
+ The code and table together have just less than a 1kb footprint when
+ enabled.
+
+ UNTESTED. I might even have broken regular Arabic fallback shaping.
+
+ src/Makefile.am | 1 +
+ src/check-includes.sh | 2 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 125 +++++++++--
+ src/hb-ot-shape-complex-arabic-win1256.hh | 328
+ +++++++++++++++++++++++++++++
+ 4 files changed, 442 insertions(+), 14 deletions(-)
+
+commit ac53443f1cea83ed43a4e41a9fdb91902f7fae7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:51:37 2014 -0400
+
+ [hangul] Don't apply 'calt'
+
+ See comments.
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-hangul.cc | 11
+ ++++++++++-
+ test/shaping/Makefile.am | 1 +
+ .../sha1sum/757ebd573617a24aa9dfbf0b885c54875c6fe06b.ttf | Bin 0 ->
+ 1804 bytes
+ .../sha1sum/7e14e7883ed152baa158b80e207b66114c823a8b.ttf | Bin 0 ->
+ 1644 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/hangul-jamo.tests | 11
+ +++++++++++
+ 7 files changed, 25 insertions(+), 1 deletion(-)
+
+commit 8292f96b2be173ebceb1b54426c271cfeaecd633
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 31 18:33:11 2014 -0400
+
+ [test] Fix record-test.sh
+
+ test/shaping/record-test.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 88911e8cc765c26e502503a3a00ac7f17973f3d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 29 19:47:26 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9e834e29e0b657f0555df1ab9cea79ff7abcf08d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 20:34:01 2014 -0400
+
+ [hebrew] Zero mark advance by GDEF late
+
+ Seems to be what Uniscribe does.
+
+ At this point I think it's work checking our default...
+
+ Fixes Bug 76767 - Zeroing of advance of 2nd component of multiple
+ substitution with SBL Hebrew
+ https://bugs.freedesktop.org/show_bug.cgi?id=76767
+
+ Micro-test added.
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ .../sha1sum/8454d22037f892e76614e1645d066689a0200e61.ttf | Bin 0 ->
+ 6068 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/zero-width-marks.tests | 1 +
+ 4 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 6f2d9ba52a6d1e3fc200da1ef0e85ba020fcd0dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 19:17:44 2014 -0400
+
+ Add old-Myanmar shaper
+
+ Looks like Unsicribe responds to the 'mymr' tag by zeroing marks
+ GDEF_LATE instead of generic-shaper UNICODE_LATE. Implement that.
+
+ Fixes
+ Bug 81775 - Incorrect Rendering with harfbuzz-ng myanmar unicode
+ https://bugs.freedesktop.org/show_bug.cgi?id=81775
+
+ Micro-test added based on Padauk.
+
+ src/hb-ot-shape-complex-myanmar.cc | 18
+ ++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +++--
+ test/shaping/Makefile.am | 1 +
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../bb9473d2403488714043bcfb946c9f78b86ad627.ttf | Bin 0 ->
+ 3440 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/zero-width-marks.tests | 1 +
+ 7 files changed, 25 insertions(+), 2 deletions(-)
+
+commit 595d2b96c37de8147489dc5e0ddcc4ab1ad3eea9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 26 18:44:15 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit fe6788bc570d77d5b3aafc68efd51ca6b80499b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:40:56 2014 -0400
+
+ Typo
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0de25d4184d2d92b1a2ebb6fa054275aaae4c316
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:35:03 2014 -0400
+
+ [util] Note CSS compatibility in --help-features
+
+ util/options.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 6e69200a2aadbc6bba35ffb4a058c14286b84f46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:30:47 2014 -0400
+
+ Fix snprintf() format
+
+ Patch from Maks Naumov.
+ Fixes https://github.com/behdad/harfbuzz/pull/22
+
+ src/hb-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5c5cdbbdf8be231c433e21b050a6c6991d327b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:21:49 2014 -0400
+
+ Make sure broken feature strings are not partially parsed
+
+ If user doesn't check hb_feature_from_string() return value, we
+ don't want them to end up see the partially-parsed feature.
+
+ src/hb-shape.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit a795fe637846e0d9561d2f7cdd84cfafd58b23a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:15:33 2014 -0400
+
+ Allow quotation marks around feature tag in hb_feature_from_string()
+
+ With this, I believe we accept CSS feature strings completely.
+
+ src/hb-shape.cc | 24 +++++++++++++++++++++---
+ 1 file changed, 21 insertions(+), 3 deletions(-)
+
+commit 3f6461847412e78bcddc8eba97200f3afcde869a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:04:27 2014 -0400
+
+ Allow space at the end of feature string with values, eg 'dlig=1 '
+
+ src/hb-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f31f7d2259dd8edffc070af55938cb7aa23514c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:03:52 2014 -0400
+
+ Minor
+
+ src/hb-shape.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 60cb18a5dea2d30793f89e80995bb729c014864a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 12:01:22 2014 -0400
+
+ Allow on/off in hb_feature_from_string()
+
+ We now allow things like "dlig on" / "dlig=on".
+
+ src/hb-shape.cc | 26 ++++++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit d9e618eca9e01c2eb6db65504af3f73be370a1e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:56:01 2014 -0400
+
+ Remove duplicate definition of ISALNUM
+
+ It's defined in hb-private.h already.
+
+ src/hb-shape.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 2ee5f665ded86147acedc400153c0b3a90fe07c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:53:46 2014 -0400
+
+ Fix parsing of features like "- liga" (with the space)
+
+ src/hb-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e15fa7a8cffbe6a67b1048d7b87b7df77d8b1686
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:44:35 2014 -0400
+
+ Do not require the '=' in hb_feature_from_string()
+
+ Towards accepting CSS font-feature-settings strings.
+
+ src/hb-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit f4fe9baefdb7e0ff9946f88b6f4b55738fa30cdf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:39:55 2014 -0400
+
+ Reject tags longer than 4 chars in hb_feature_from_string()
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7e8c38954649c0bf2e6051d84ca08dce090ec169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 25 11:18:11 2014 -0400
+
+ Minor warnings fixes
+
+ Some systems insist on -Wmissing-field-initializers. We have
+ too many,
+ by design. Fix a few easy ones.
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit fc0daafab0336b847ac14682e581a8838f36a0bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 23 16:48:51 2014 -0400
+
+ [indic] Handle old-spec Malayalam reordering with final Halant
+
+ See comment.
+
+ Micro-tests added.
+
+ src/hb-ot-shape-complex-indic.cc | 28
+ +++++++++++++++++----
+ test/shaping/Makefile.am | 1 +
+ .../270b89df543a7e48e206a2d830c0e10e5265c630.ttf | Bin 0 -> 3428 bytes
+ .../57a9d9f83020155cbb1d2be1f43d82388cbecc88.ttf | Bin 0 -> 2272 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/indic-old-spec.tests | 2 ++
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 8 files changed, 30 insertions(+), 5 deletions(-)
+
+commit d6d349d17898529ecdf8217a54987a3e9f81ce05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 23 11:38:49 2014 -0400
+
+ Give CC to gir-scanner
+
+ From:
+ https://github.com/Alexpux/MINGW-packages/blob/master/mingw-w64-harfbuzz/0001-give-cc-to-gir-scanner.all.patch
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 8c1bdb46facb79cfca5ebfea9a7e467b40337f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 17:56:43 2014 -0400
+
+ 0.9.33
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit d218bdb26b226fbf68331eb586b24460c061313d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 18:01:46 2014 -0400
+
+ Fix test runner under Windows
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f310dc0cae9015c45ba642b9b83d5695c807aad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 22 16:26:27 2014 -0400
+
+ Disallow changing settings on immutable face
+
+ Ouch!
+
+ src/hb-face.cc | 8 ++++----
+ src/hb-font.cc | 4 ++--
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 0fc0a1022854324261fea8893678a3e9fd9443eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 21 11:12:54 2014 -0400
+
+ [win] Fix Cygwin build
+
+ https://github.com/behdad/harfbuzz/commit/db308280488c2ee11ba865a9922eb6a0c1abeef3#commitcomment-7077778
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1132a7dd0ecf1c425078e39e5471330bace42659
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 20 01:17:40 2014 -0400
+
+ Add HB_TAG_MAX_SIGNED / _HB_SCRIPT_MAX_VALUE_SIGNED
+
+ To make C language police happy.
+
+ src/hb-common.h | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+commit df99976398a53521e0228541055dcaee8f5ba87f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 17:31:23 2014 -0400
+
+ [gobject] Skip _HB_SCRIPT_MAX_VALUE
+
+ Fixes https://github.com/behdad/harfbuzz/pull/38
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f1a8d50a87edfb8147aa1bec732ed7ccbfef2877
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:52:32 2014 -0400
+
+ [win] Don't define visibility attribtue under Cygwin
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9c77027d645142794c3ff1590a96bb151c3f2e91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:37:22 2014 -0400
+
+ [win] Turn STRICT on for including windows.h
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit db308280488c2ee11ba865a9922eb6a0c1abeef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:32:04 2014 -0400
+
+ [win] Consolidate windows.h include tips and tricks
+
+ src/hb-atomic-private.hh | 4 ----
+ src/hb-mutex-private.hh | 1 -
+ src/hb-private.hh | 12 ++++++++++++
+ src/hb-uniscribe.cc | 3 ---
+ src/hb-uniscribe.h | 3 ---
+ 5 files changed, 12 insertions(+), 11 deletions(-)
+
+commit f26d59d4684be3419c976d781b6dbc956248e3bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 19 16:10:21 2014 -0400
+
+ More fixing MemoryBarrier() on Mingw32
+
+ Set requested windows header to Vista. See discussion:
+
+ https://github.com/behdad/harfbuzz/commit/fbb2847f541389f40718af71c4945024ae177ab2#commitcomment-7054700
+
+ src/hb-atomic-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 00a57eb4b50fd894dc68c6525a5bbebf0ebc30e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 18 14:42:50 2014 -0400
+
+ [test] Remove unused micro-font
+
+ .../9d64156923a1b9fed1e05f74599c16563eca42d9.ttf | Bin 81968 ->
+ 0 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 -
+ 2 files changed, 1 deletion(-)
+
+commit ed29b15f5d0d9e7b40143926ca7d40bf645f67e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 18 14:37:49 2014 -0400
+
+ [test] Add more Mongolian variation selector tests
+
+ From
+ https://code.google.com/p/chromium/issues/detail?id=393896
+
+ .../9d64156923a1b9fed1e05f74599c16563eca42d9.ttf | Bin 0 ->
+ 81968 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 2 ++
+ .../bb29ce50df2bdba2d10726427c6b7609bf460e04.ttf | Bin 0 ->
+ 74856 bytes
+ test/shaping/tests/mongolian-variation-selector.tests | 1 +
+ .../shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../script-mongolian/misc/variation-selectors.txt | 8 ++++++++
+ 6 files changed, 12 insertions(+)
+
+commit 385cf37cf084198e3aedb4354a7b025938a9f11b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 18:22:07 2014 -0400
+
+ Fix hb_in_range() unused-var warning on Windows
+
+ src/hb-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit e3b42f1af409c073b819bfc696024ccb1f1da63f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 17:13:54 2014 -0400
+
+ [arabic] Disable 'cswh' again
+
+ Ouch!
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 66f30915b185727a0041c998641edb550eb8a7fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 16:05:47 2014 -0400
+
+ 0.9.32
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 82f4d9d53f348f41b14b877c1ac77c0372c49caa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 15:57:37 2014 -0400
+
+ [arabic] Add note re disabled 'cswh'
+
+ src/hb-ot-shape-complex-arabic.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 615d00ea252739da57edbd980ff27e573f88ee7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 13:36:09 2014 -0400
+
+ [arabic] Apply init/medi/isol/fini/... in separate stages
+
+ Follows the order of the Arabic/Syriac specs. Also don't stop
+ between rlig and calt in non-Arabic scripts.
+
+ Micro-tests for Arabic and Mongolian added for the latter.
+
+ src/hb-ot-shape-complex-arabic.cc | 56
+ +++++++++++++--------
+ test/shaping/Makefile.am | 2 +
+ .../813c2f8e5512187fd982417a7fb4286728e6f4a8.ttf | Bin 0 -> 3428 bytes
+ .../8a9fea2a7384f2116e5b84a9b31f83be7850ce21.ttf | Bin 0 -> 3428 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 3 ++
+ .../a919b33197965846f21074b24e30250d67277bce.ttf | Bin 0 -> 12560 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/arabic-feature-order.tests | 3 ++
+ 8 files changed, 43 insertions(+), 22 deletions(-)
+
+commit d21e997035b16e9807dfb29c3605abb93f92f1ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 15:27:46 2014 -0400
+
+ [test] Make record_test understand cmdline args to hb-shape
+
+ test/shaping/record-test.sh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7cd33f230441093dbfb1fec48f8c580ee8d9ef71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 14:22:11 2014 -0400
+
+ Micro optimization
+
+ src/hb-fallback-shape.cc | 36
+ +++++++++++++++++++-----------------
+ src/hb-ot-shape-complex-arabic.cc | 19 +++++++++++--------
+ src/hb-ot-shape-complex-indic.cc | 15 ++++++++++-----
+ src/hb-ot-shape-complex-myanmar.cc | 7 +++++--
+ src/hb-ot-shape-complex-sea.cc | 7 +++++--
+ src/hb-ot-shape-fallback.cc | 30 ++++++++++++++++--------------
+ src/hb-ot-shape.cc | 18 ++++++++++++------
+ 7 files changed, 78 insertions(+), 54 deletions(-)
+
+commit 164c13d73f67fdddba28e6409d76b4903e8ffab3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 14:16:38 2014 -0400
+
+ Another try to fix Mongolian free variation selectors
+
+ This reverts bf029281 and fixes it properly. That commit
+ was not enough as it was only inheriting the shaping_action
+ for prev_action, but not curr_action.
+
+ Micro-test added.
+
+ https://code.google.com/p/chromium/issues/detail?id=393896
+
+ src/hb-ot-shape-complex-arabic.cc | 24
+ +++++++++++++++------
+ src/hb-unicode-private.hh | 3 ++-
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ .../ef86fe710cfea877bbe0dbb6946a1f88d0661031.ttf | Bin 0 -> 2748 bytes
+ .../tests/mongolian-variation-selector.tests | 1 +
+ 5 files changed, 22 insertions(+), 7 deletions(-)
+
+commit 5209c505061130854a2bfea8849928ade3ee92f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 17 12:23:44 2014 -0400
+
+ Revert "Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode
+ codepoints"
+
+ We now handle U+FFFD replacement in hb_buffer_add_utf*(). Any other
+ manipulation can happen in user callbacks. No need for this.
+
+ https://github.com/behdad/harfbuzz/commit/efe74214bbb68eaa3d7621e73869b5d58210107e#commitcomment-7039404
+
+ This reverts commit efe74214bbb68eaa3d7621e73869b5d58210107e.
+
+ Conflicts:
+ src/hb-ot-shape-normalize.cc
+
+ src/hb-ot-shape-normalize.cc | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 9e7c720100e432b43564ed5ff12f3175ca2ed74a
+Author: Dominik Röttsches <dominik.rottsches@intel.com>
+Date: Thu Jul 17 14:40:34 2014 +0300
+
+ Fix CoreText build after a8b89a09f6d3a34
+
+ src/hb-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a4d643755a531c82ab91e1e43d6bb0b7bd46453a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 20:15:45 2014 -0400
+
+ Minor
+
+ src/hb-utf-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a18897f87ce2c6048c3a0339074924b2232e2b95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 16:02:15 2014 -0400
+
+ 0.9.31
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 976c8f455221eb599d1c446eafd88d51d7d2aa65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 15:34:20 2014 -0400
+
+ New API: hb_buffer_[sg]et_replacement_codepoint()
+
+ With this change, we now by default replace broken UTF-8/16/32 bits
+ with U+FFFD. This can be changed by calling new API on the buffer.
+ Previously the replacement value used to be (hb_codepoint_t)-1.
+
+ Note that hb_buffer_clear_contents() does NOT reset the replacement
+ character.
+
+ See discussion here:
+
+ https://github.com/behdad/harfbuzz/commit/6f13b6d62daae4989e3cc2fe4b168e5c59650964
+
+ New API:
+
+ hb_buffer_set_replacement_codepoint()
+ hb_buffer_get_replacement_codepoint()
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 45
+ ++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-buffer.h | 15 ++++++++++++++-
+ src/hb-utf-private.hh | 34 ++++++++++++++++++++--------------
+ test/api/test-buffer.c | 26 +++++++++++++++-----------
+ 5 files changed, 92 insertions(+), 29 deletions(-)
+
+commit bcba8b45024e1eca8be77ca2657de1dc44dbf8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:59:04 2014 -0400
+
+ New API hb_buffer_add_codepoints()
+
+ Like hb_buffer_add_utf32, but doesn't do any Unicode validation.
+ This is like what hb_buffer_add_utf32 used to be until a couple
+ commits ago.
+
+ src/hb-buffer.cc | 32 +++++++++++++++++++++++++++-----
+ src/hb-buffer.h | 8 ++++++++
+ 2 files changed, 35 insertions(+), 5 deletions(-)
+
+commit 625dbf141a05f1ae81a7b8cbc529996370101284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:49:55 2014 -0400
+
+ [buffer] Templatize UTF-* functions
+
+ src/hb-buffer.cc | 10 +-
+ src/hb-utf-private.hh | 307
+ ++++++++++++++++++++++++++------------------------
+ 2 files changed, 166 insertions(+), 151 deletions(-)
+
+commit e634fed4285ce440d277345727ed01757df6d779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 14:17:26 2014 -0400
+
+ [buffer] Validate UTF-32 input
+
+ Same as what we do for UTF-8 and UTF-16.
+
+ src/hb-utf-private.hh | 13 +++++++++---
+ test/api/test-buffer.c | 55
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 65 insertions(+), 3 deletions(-)
+
+commit b98c5db32d15fcfb27ce2f6737203ce1ad124319
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:44:01 2014 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gsubgpos-private.hh | 25 ++++++-------------------
+ 1 file changed, 6 insertions(+), 19 deletions(-)
+
+commit 844f1a487d9c39724ebff20e89f6184c9a59be0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:32:51 2014 -0400
+
+ [tests] Add record-test.sh
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/record-test.sh | 49
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 50 insertions(+)
+
+commit 3b861421a772f52eb232ff93bd74b5a8214801ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:22:05 2014 -0400
+
+ Fix Mongolian Variation Selectors for fonts without GDEF
+
+ Originally we fixed those in 79d1007a501fd63c0ba4d51038c513e6b8b94740.
+ However, fonts like MongolianWhite don't have GDEF, but have
+ IgnoreMarks
+ in their LigatureSubstitute init/etc features. We were synthesizing a
+ GDEF class of mark for Mongolian Variation Selectors and as such the
+ ligature lookups where not matching. Uniscribe doesn't do that.
+
+ I tried with more sophisticated fixes, like, if there is no GDEF and
+ a lookup-flag mismatch happens, instead of rejecting a match, try
+ skipping that glyph. That surely produces some interesting behavior,
+ but since we don't want to support fonts missing GDEF more than
+ we have
+ to, I went for this simpler fix which is to always mark
+ default-ignorables as base when synthesizing GDEF.
+
+ Micro-test added.
+
+ Fixes rest of https://bugs.freedesktop.org/show_bug.cgi?id=65258
+
+ src/hb-ot-shape.cc | 13
+ +++++++++++--
+ .../sha1sum/37033cc5cf37bb223d7355153016b6ccece93b28.ttf | Bin 0 ->
+ 2780 bytes
+ test/shaping/fonts/sha1sum/MANIFEST | 1 +
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/mongolian-variation-selector.tests | 1 +
+ 5 files changed, 14 insertions(+), 2 deletions(-)
+
+commit 878a25375b2fdf64cf0cc30c23fca9fcd58548e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:21:26 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ src/hb-unicode-private.hh | 6 +++---
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit ec181e50140fc65b32d6080e2f7f73bbe0269ba9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 13:10:03 2014 -0400
+
+ Minor moving around
+
+ src/hb-ot-shape.cc | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit e7ce50d9eb6e3678f731b10dfeb308ffc478af8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 16 12:30:39 2014 -0400
+
+ [indic] Fix access past end of array
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 73e23b0acfd2948d500321769035c56c9e072d77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 15 18:43:49 2014 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit f27be105afb86b337c7d940badc5a6462f0b58bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 18:15:34 2014 -0400
+
+ [Android.mk] Actually remove static library
+
+ Android.mk | 26 --------------------------
+ 1 file changed, 26 deletions(-)
+
+commit 96b80e9bcc4796eedac09d284dc8cc0439ced6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 17:00:12 2014 -0400
+
+ [Android.mk] Remove static library, add note re how to build
+
+ Android.mk | 41 +++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 37 insertions(+), 4 deletions(-)
+
+commit b7bc0b671d2d568cb64b647dad2ca866a4e0183b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 16:20:28 2014 -0400
+
+ Simplify / speed up UTF-8 code
+
+ src/hb-utf-private.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit af2490c0959daa0fe7f32a8b3b3a3699c7fc5f48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 16:10:58 2014 -0400
+
+ Only accept well-formed UTF-8 sequences
+
+ Enable tests that were disabled before, and adjust one test,
+ and add more tests.
+
+ src/hb-utf-private.hh | 93
+ +++++++++++++++++++++++++++++++++-----------------
+ test/api/test-buffer.c | 9 +++--
+ 2 files changed, 68 insertions(+), 34 deletions(-)
+
+commit 7323d385cc758c06671cb38239d240eb517b28bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 15:10:05 2014 -0400
+
+ Simplify hb_utf_prev<16> to call hb_utf_next<16>
+
+ src/hb-utf-private.hh | 23 ++++++++---------------
+ 1 file changed, 8 insertions(+), 15 deletions(-)
+
+commit c09a607a842fdd7b33e2c57e8af96d21ff091acd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 15:05:36 2014 -0400
+
+ Use hb_in_range() for arabic and indic tables
+
+ Though, looks like gcc was smart enough to produce the same code
+ before...
+
+ src/gen-arabic-table.py | 18 +-
+ src/gen-indic-table.py | 10 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 420
+ ++++++++++++++++----------------
+ src/hb-ot-shape-complex-indic-table.cc | 88 +++----
+ 4 files changed, 268 insertions(+), 268 deletions(-)
+
+commit 7627100f428ac0ec8509d961d368d2d25d8f0b6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 14:54:42 2014 -0400
+
+ Mark unsigned integer literals with the u suffix
+
+ Simplifies hb_in_range() calls as the type can be inferred.
+ The rest is obsessiveness, I admit.
+
+ src/hb-buffer-serialize.cc | 2 +-
+ src/hb-common.cc | 4 +-
+ src/hb-coretext.cc | 16 +--
+ src/hb-open-file-private.hh | 4 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-cmap-table.hh | 4 +-
+ src/hb-ot-head-table.hh | 6 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 14 +--
+ src/hb-ot-layout-gdef-table.hh | 8 +-
+ src/hb-ot-layout-gpos-table.hh | 24 ++--
+ src/hb-ot-layout-gsub-table.hh | 6 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 +-
+ src/hb-ot-layout.h | 6 +-
+ src/hb-ot-map-private.hh | 8 +-
+ src/hb-ot-maxp-table.hh | 4 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 36 +++---
+ src/hb-ot-shape-complex-hebrew.cc | 134 ++++++++++-----------
+ src/hb-ot-shape-complex-indic.cc | 182
+ ++++++++++++++---------------
+ src/hb-ot-shape-complex-myanmar.cc | 56 ++++-----
+ src/hb-ot-shape-complex-sea.cc | 8 +-
+ src/hb-ot-shape-complex-thai.cc | 84 ++++++-------
+ src/hb-ot-shape-fallback.cc | 40 +++----
+ src/hb-ot-shape-normalize.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +-
+ src/hb-ot-tag.cc | 18 +--
+ src/hb-unicode-private.hh | 40 +++----
+ src/hb-uniscribe.cc | 14 +--
+ src/hb-utf-private.hh | 16 +--
+ 32 files changed, 378 insertions(+), 378 deletions(-)
+
+commit a8b89a09f6d3a3466282aae07fd65e143f9f8f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 14:18:01 2014 -0400
+
+ Simplify hb_in_range()
+
+ It's both faster and produces smaller code. Now I feel stupid for
+ not writing it this way before.
+
+ src/hb-private.hh | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit db8934faa1854dafaf4c4ce34d1818e12f67ef52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 13:58:36 2014 -0400
+
+ Simplify hb_utf_prev<8> to call hb_utf_next<8>
+
+ src/hb-utf-private.hh | 24 ++++--------------------
+ 1 file changed, 4 insertions(+), 20 deletions(-)
+
+commit efe74214bbb68eaa3d7621e73869b5d58210107e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 11 11:59:48 2014 -0400
+
+ Show U+FFFD REPLACEMENT CHARACTER for invalid Unicode codepoints
+
+ Only if the font doesn't support it. Ie, this gives the user to
+ use non-Unicode codepoints as private values and return a meaningful
+ glyph for them. But if it's invalid and font callback doesn't
+ like it, and if font has U+FFFD, show that instead.
+
+ Font functions that do not want this automatic replacement to
+ happen should return true from get_glyph() if unicode > 0x10FFFF.
+
+ Replaces https://github.com/behdad/harfbuzz/pull/27
+
+ src/hb-ot-shape-normalize.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 6f13b6d62daae4989e3cc2fe4b168e5c59650964
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:31:40 2014 -0400
+
+ When parsing UTF-16, generate invalid codepoint for lonely low
+ surrogate
+
+ Test passes now.
+
+ src/hb-utf-private.hh | 42 ++++++++++++++++++++++++++++--------------
+ 1 file changed, 28 insertions(+), 14 deletions(-)
+
+commit 24b2ba9dfa7c35769cd843a07079ef88fa594bf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:31:16 2014 -0400
+
+ [test-buffer] Add test for lonely low-surrogate
+
+ Currenty fails. Ouch!
+
+ test/api/test-buffer.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6334495ac1ee0a86228e67794b7a41ee91146f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:22:07 2014 -0400
+
+ Use zh-Hans / zh-Hant when converting OT language tag to hb_language_t
+
+ src/hb-ot-tag.cc | 15 +++------------
+ test/api/test-ot-tag.c | 6 +++---
+ 2 files changed, 6 insertions(+), 15 deletions(-)
+
+commit f381e320df795a9d73ac81499f8ed8c311bcb2f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:20:35 2014 -0400
+
+ Fix lang matching logic
+
+ Previous code was broken logically, but harmless.
+
+ src/hb-ot-tag.cc | 2 +-
+ test/api/test-ot-tag.c | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit ee5350d667f3a9644667202597694581f2cf657d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 19:06:45 2014 -0400
+
+ Accept BCP 47 zh-Hans / zh-Hant language tags
+
+ src/hb-ot-tag.cc | 27 ++++++++++++++++++---------
+ test/api/test-ot-tag.c | 3 +++
+ 2 files changed, 21 insertions(+), 9 deletions(-)
+
+commit 431540286794e023ec5eafd5eeedc008d4f31b4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 10 17:37:26 2014 -0400
+
+ [Android.mk] Add note re static library
+
+ Android.mk | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 5b4131eb1c670c20fd9a45a5617c64060a505ef5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 19:09:08 2014 -0400
+
+ [Android.mk] Update for new ICU
+
+ https://android-review.googlesource.com/#/c/100722/1/Android.mk
+
+ Android.mk | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ab28196c9557a63971a56915aa6f98bb5803bd1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 18:18:06 2014 -0400
+
+ [Android.mk] Re-enable ICU unicode funcs
+
+ Android.mk | 11 ++++++-----
+ 1 file changed, 6 insertions(+), 5 deletions(-)
+
+commit ea001374b86c4f1b24246c08a3d66d2a0e95a827
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:28:43 2014 -0400
+
+ 0.9.30
+
+ NEWS | 17 +++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+commit 8b16ff12590200afb08e8821e3f14d2fdf8efbda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:40:52 2014 -0400
+
+ [uniscribe] Fix build after recent changes to Offset
+
+ src/hb-ot-name-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 73f7f8919ea1f09b8c5b29f231ac84105cde2145
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:17:18 2014 -0400
+
+ Define _POSIX_C_SOURCE only if it is not defined
+
+ Fixes https://github.com/behdad/harfbuzz/pull/45
+
+ src/hb-blob.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 6bd5646f1b865a76304a67e03a6161afcfef293f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:07:06 2014 -0400
+
+ [tests] Remove bash'ish
+
+ Apparently on travis-ci, bash is linked to dash, which doesn't
+ understand "let". Failing tests were not being noticed. See eg:
+
+ https://travis-ci.org/behdad/harfbuzz/jobs/29544211
+
+ Don't rely on bash.
+
+ test/shaping/run-tests.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0afedaa96c81b63774a4a0ef9b4cb4995d24ec9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 17:00:48 2014 -0400
+
+ [util/hb-shape] Fix crash; oops
+
+ util/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cd94491b99aed438ad79a55cdfced8d1b657179
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:51:38 2014 -0400
+
+ [ucdn] Update to Unicode 7.0.0 data
+
+ From http://github.com/behdad/ucdn
+
+ src/hb-ucdn.cc | 23 +
+ src/hb-ucdn/README | 1 +
+ src/hb-ucdn/ucdn.c | 2 +-
+ src/hb-ucdn/ucdn.h | 27 +
+ src/hb-ucdn/unicodedata_db.h | 3711
+ ++++++++++++++++++++++--------------------
+ 5 files changed, 2039 insertions(+), 1725 deletions(-)
+
+commit 9d4ede3a97fff544a5ec2a671e49a92a79645b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:19:55 2014 -0400
+
+ [Android.mk] Update source list
+
+ Android.mk | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 7e1ab1f6d812a55f75d4844f7981d5604481049c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:13:40 2014 -0400
+
+ [Android.mk] Whitespace
+
+ Android.mk | 26 ++++++--------------------
+ 1 file changed, 6 insertions(+), 20 deletions(-)
+
+commit 5c6695c42470e0a15e9029ebe8ecbebf3fa4f95b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 9 16:07:12 2014 -0400
+
+ [Android.mk] Remove -lpthread; we build with -DHB_NO_MT
+
+ Android.mk | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 9109f1e944dd4bd4ae8057b75c8a31e9d31797aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 8 20:02:29 2014 -0400
+
+ [util/hb-shape] Accept an empty output-format that would skip output
+
+ Useful for benchmarking, to avoid buffer serialization overhead (which
+ seems to by far dominate shaping!)
+
+ util/hb-shape.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 8656408572c2685f278a3b742ee69c767c29788c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 8 18:10:20 2014 -0400
+
+ [util] Fix hb-view rendering with --font-funcs=ot
+
+ util/helper-cairo.cc | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit 8650def73500204b79c651f58b1be3f94a41973d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 5 15:50:18 2014 -0400
+
+ [util] Add option to set font function implementation to use
+
+ Supports ft and ot right now. hb-view currently not rendering
+ with ot.
+ Will fix after some clean up.
+
+ util/options.cc | 76
+ ++++++++++++++++++++++++++++++++++++++++++++++++++-------
+ util/options.hh | 21 ++++++++++++++++
+ 2 files changed, 88 insertions(+), 9 deletions(-)
+
+commit 2306ad46dce1c53b0b1bfabdc04d70e3b99eabb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 4 18:09:29 2014 -0400
+
+ [util] Fix memory issue
+
+ util/options.cc | 6 ++----
+ util/options.hh | 9 +++++++++
+ 2 files changed, 11 insertions(+), 4 deletions(-)
+
+commit 14a4a9d649798d32c31f79b4045a885626dffc7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 1 15:51:54 2014 -0400
+
+ Add Roozbeh to AUTHORS
+
+ He's been my shadow for all Indic-related changes in the last
+ few months.
+
+ AUTHORS | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 68f724484b1663255ee249481624e552d2e2313f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:46:53 2014 -0400
+
+ [indic] Remove some more now-unused special-cases
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit e79c9489802f99dc7eb8b4c2765c4c71b5f80e60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:39:39 2014 -0400
+
+ [indic] Remove special-casing of U+1CF2,1CF3
+
+ These were introduced in a498565cedf0441ae723c5e5969f637d792a15e7,
+ but IndicSyllabicCategory has had the correct value already, so the
+ special code was never needed.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit d743ce78e10758b7dbaf0cfd191309e5ef646881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 15:24:02 2014 -0400
+
+ [indic-table] Update to Unicode 7.0 data
+
+ Touch code just enough to preserve previous syllable structure
+ and functionality as closely as possible. Many further cleanups
+ coming later.
+
+ src/gen-indic-table.py | 4 +
+ src/hb-ot-shape-complex-indic-private.hh | 23 +-
+ src/hb-ot-shape-complex-indic-table.cc | 468
+ ++++++++++++++++++++++---------
+ src/hb-ot-shape-complex-indic.cc | 21 --
+ src/hb-ot-shape-complex-myanmar.cc | 2 -
+ 5 files changed, 355 insertions(+), 163 deletions(-)
+
+commit 5fa21b3ab7175f55f89cb194b544d5d4bd06a481
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 14:30:54 2014 -0400
+
+ [indic-table] Fix category frequency counts in comments
+
+ src/gen-indic-table.py | 2 +-
+ src/hb-ot-shape-complex-indic-table.cc | 46
+ +++++++++++++++++-----------------
+ 2 files changed, 24 insertions(+), 24 deletions(-)
+
+commit 5c4e3e9a57b6b735e7d72cbd5f4070cf024d7015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 30 14:25:18 2014 -0400
+
+ Whitespace
+
+ src/hb-ot-shape-complex-indic-private.hh | 76
+ ++++++++++++++++----------------
+ 1 file changed, 38 insertions(+), 38 deletions(-)
+
+commit af528b6674bccac3efd13f8b33fcdc6aeb178f4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 18:07:00 2014 -0400
+
+ Fix typo; ouch!
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7d4ada66c96a748ce92f8e8edac149361c3dc829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:30:59 2014 -0400
+
+ Mark unsed members with a "Z" suffix
+
+ There may be more. There are members that are by definition
+ redundant or reserved and not needed, NOT what we *currently*
+ don't use.
+
+ I'm sure there's more...
+
+ src/hb-open-file-private.hh | 6 +++---
+ src/hb-ot-cmap-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 23afcff1d14e57f5ce30a4100698d4f2dc530958
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:22:36 2014 -0400
+
+ [ot-font] Implement Unicode variation selectors
+
+ src/hb-ot-font.cc | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit a5a4736916b6035e6413d4619f9e7287e683d51b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 17:03:22 2014 -0400
+
+ [cmap] Implement subtable format 14
+
+ src/hb-ot-cmap-table.hh | 147
+ +++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 133 insertions(+), 14 deletions(-)
+
+commit 586b60622c33878f9ca4826b4ef07369d32bf039
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:39:47 2014 -0400
+
+ Minor: final bits of cleanup
+
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 51d9ba09bc78188ec87218aef5232e80568c1712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:27:15 2014 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 3084767e92483c669f38319f153c498e9a6b92c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:24:35 2014 -0400
+
+ Minor: Remove LongArrayOf
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 4 ----
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 41ea59495032e712fa6f801350ee00d5f00b5724
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:23:18 2014 -0400
+
+ Minor: Remove LongSortedArrayOf
+
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit bb6ecf2ce5c2679c298741af17836a22e1d68121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:13:44 2014 -0400
+
+ Minor: Remove LongOffsetArrayOf and LongOffsetLongArrayOf
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 8 --------
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ 3 files changed, 2 insertions(+), 10 deletions(-)
+
+commit 99d281712390fd54e523b2f0580d10445457ec2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:12:52 2014 -0400
+
+ Minor: Remove GenericOffset
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ 2 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 9da552dcc5b89b3bbbe5a55fb7c543222382e12a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 15:09:42 2014 -0400
+
+ Minor: Remove some GenericXXX templates
+
+ src/hb-open-type-private.hh | 32 +++++++++++---------------------
+ src/hb-ot-cmap-table.hh | 4 ++--
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 14 insertions(+), 24 deletions(-)
+
+commit 36073ede5b52bd1231622cbacd1bee6b82696d81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 14:48:54 2014 -0400
+
+ Minor: Reorder template parameter order
+
+ src/hb-open-type-private.hh | 14 +++++++-------
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 0394ec1bfbd7806cbe9fc809b34f96f8d12ffbf2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 27 14:40:35 2014 -0400
+
+ Minor: Introduce GenericOffset
+
+ src/hb-open-type-private.hh | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit 0d1b3419a7bbfd18ab8fed1abd3a41dec11e8d97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 26 19:13:34 2014 -0400
+
+ Minor: Use template parameter default values for OffsetTo
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ 1 file changed, 5 insertions(+), 8 deletions(-)
+
+commit 546b1adcdce2d3592843938b0b81ff32e67b0b83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 26 19:10:21 2014 -0400
+
+ Minor: Use template parameter default values for hb_prealloced_array_t
+
+ src/hb-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit 911ca38645bd51764e7859bc482319e8f6d2f710
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 24 10:20:36 2014 -0600
+
+ Add back API removed recently
+
+ Add hb_ot_layout_language_get_required_feature_index() again, which
+ is used in Pango. This was removed in
+ da132937989acb4d8ca9bd41c79f98750e7dda30 in favor of
+ hb_ot_layout_language_get_required_feature().
+
+ API changes:
+
+ - Added hb_ot_layout_language_get_required_feature_index back.
+
+ src/hb-ot-layout.cc | 15 +++++++++++++++
+ src/hb-ot-layout.h | 7 +++++++
+ 2 files changed, 22 insertions(+)
+
+commit 89e4946929a8cd2359c7d76fa9272d5604243002
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 22 11:32:13 2014 -0600
+
+ Add new IndicSyllabicCategory short forms for Unicode 7.0
+
+ src/gen-indic-table.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit dcee838e89c2863c2fda4e8f098e720637e02335
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 22 11:29:59 2014 -0600
+
+ Minor
+
+ src/gen-arabic-table.py | 2 +-
+ src/gen-indic-table.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f2ad86e6053fa87ab188c36edc3d98c92324c049
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 15:31:10 2014 -0600
+
+ [indic-table-gen] Minor
+
+ src/gen-indic-table.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 2ec62279aab8c2263f17ffbc7c6f74304674f9a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 15:25:59 2014 -0600
+
+ [indic-table] Update to Unicode 6.3.0
+
+ Was from 6.2.0. It's a no-op. Committing for the record.
+
+ src/hb-ot-shape-complex-indic-table.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 5d4d7384efa97a30893ad28b9ad9a994722de12c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:53:21 2014 -0600
+
+ Minor: format
+
+ src/hb-ot-shape-complex-arabic.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 44243ae5902cc420e6bf6ec2fca2584ba93ff2fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:19:34 2014 -0600
+
+ [arabic-table] Update to Unicode 7.0
+
+ Old table was from 6.2. Remove hard-coded Mongolian and Phags-pa
+ data.
+ This completes support for new scripts Manichian and Psaltar Pahlavi.
+
+ src/hb-ot-shape-complex-arabic-table.hh | 72
+ ++++++++++++++++++++++++++++-----
+ src/hb-ot-shape-complex-arabic.cc | 22 ----------
+ 2 files changed, 63 insertions(+), 31 deletions(-)
+
+commit cd86ab9b4f4d7bd4f563be64a83714fc8fb395d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:10:38 2014 -0600
+
+ [arabic-table] Add ZWJ/ZWNJ now that table is segmented
+
+ src/gen-arabic-table.py | 2 --
+ src/hb-ot-shape-complex-arabic-table.hh | 12 +++++++++++-
+ src/hb-ot-shape-complex-arabic.cc | 5 -----
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+commit 2390d9b67e1dfeccd3f0850d1304c52b54817ca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 21 14:07:00 2014 -0600
+
+ [arabic-table] Further tune
+
+ In anticipation of Unicode 7.0 data coming in the next commit.
+
+ src/gen-arabic-table.py | 10 ++++++---
+ src/hb-ot-shape-complex-arabic-table.hh | 38
+ +++++++++++++++------------------
+ 2 files changed, 24 insertions(+), 24 deletions(-)
+
+commit a133e6067aaebc494c0156b5fac7f4a879e12dbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 18:01:34 2014 -0400
+
+ [indic-table] Minor
+
+ src/gen-indic-table.py | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit b900fa2c8cc088dbcbdbf90bfdf8764f9ee1c96a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 17:59:43 2014 -0400
+
+ [arabic-table] Use segmented table
+
+ No functional change.
+
+ src/gen-arabic-table.py | 82
+ +++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-arabic-table.hh | 53 ++++++++++++++-------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++--
+ 3 files changed, 97 insertions(+), 46 deletions(-)
+
+commit c2e113404640bf9b8bac469d0803ac946e77964f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 17:57:03 2014 -0400
+
+ [indic-table] Make output stable
+
+ src/gen-indic-table.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55abfbd2ac1626af16151298a0837b837d0796df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:47:43 2014 -0400
+
+ [indic-table] Minor
+
+ No output change.
+
+ src/gen-indic-table.py | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit f88670749006991282bcc4e8b6218487295ca670
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:30:10 2014 -0400
+
+ [arabic-table] Don't write comments
+
+ No functional change.
+
+ src/gen-arabic-table.py | 20 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 710
+ ++------------------------------
+ 2 files changed, 38 insertions(+), 692 deletions(-)
+
+commit 200dfe3eb10feda2ad25940338b08011f4757ca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:20:59 2014 -0400
+
+ [arabic-table] Use short names for values
+
+ No functional change.
+
+ src/gen-arabic-table.py | 16 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 1386
+ ++++++++++++++++---------------
+ 2 files changed, 716 insertions(+), 686 deletions(-)
+
+commit 3f5327a41efcf50f64d9498ef3dfd6875ef6a5ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 16:17:42 2014 -0400
+
+ [arabic-table] Read Blocks.txt and shuffle code around
+
+ No functional change.
+
+ src/Makefile.am | 2 +-
+ src/gen-arabic-table.py | 80
+ +++++++++++++++++++--------------
+ src/hb-ot-shape-complex-arabic-table.hh | 30 ++++++++-----
+ 3 files changed, 67 insertions(+), 45 deletions(-)
+
+commit 171f970e4f72d9fe1af30eab32b96906ee4a14f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 15:25:30 2014 -0400
+
+ [indic-table] Black-list Thai, Lao, and Tibetan
+
+ We don't need Indic table for those.
+
+ src/gen-indic-table.py | 3 ++
+ src/hb-ot-shape-complex-indic-table.cc | 94
+ +++++++---------------------------
+ 2 files changed, 21 insertions(+), 76 deletions(-)
+
+commit 65ac2dae4f284f563b2dc476a21e2b5a48124de8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 15:12:49 2014 -0400
+
+ [indic-table] Speed up lookup
+
+ src/gen-indic-table.py | 22 +++++++++---
+ src/hb-ot-shape-complex-indic-table.cc | 61
+ +++++++++++++++++++++++-----------
+ 2 files changed, 59 insertions(+), 24 deletions(-)
+
+commit 64442a3f4c5c7be08893454742cad6bfe73cb8d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:58:53 2014 -0400
+
+ [indic-table] Fix compiler warning
+
+ src/gen-indic-table.py | 4 +---
+ src/hb-ot-shape-complex-indic-table.cc | 4 +---
+ 2 files changed, 2 insertions(+), 6 deletions(-)
+
+commit 0436e1d50527497ebe5053b51a34ce6590276249
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:56:22 2014 -0400
+
+ [indic-table] Make table more compact by not covering full blocks
+
+ -#define indic_offset_total 4416
+ +#define indic_offset_total 3816
+
+ -}; /* Table occupancy: 60% */
+ +}; /* Table occupancy: 69% */
+
+ src/gen-indic-table.py | 24 ++++--
+ src/hb-ot-shape-complex-indic-table.cc | 150
+ +++++++++------------------------
+ 2 files changed, 57 insertions(+), 117 deletions(-)
+
+commit 190a251479b3cfc68871ff1daf9a9d1abe3f86e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:41:39 2014 -0400
+
+ [indic-table] Remove block range from data table
+
+ No functional change.
+
+ src/gen-indic-table.py | 4 +-
+ src/hb-ot-shape-complex-indic-table.cc | 102
+ ++++++++++++++++-----------------
+ 2 files changed, 54 insertions(+), 52 deletions(-)
+
+commit 2b051c6057920c564c13c5d6a3e6dca93446fa12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 14:09:57 2014 -0400
+
+ Rename HB_VERSION_CHECK and hb_version_check to "atleast"
+
+ HB_VERSION_CHECK's comparison was originally written wrongly
+ by mistake. When API tests were written, they were also written
+ wrongly to pass given the wrong implementation... Sigh.
+
+ Given the purpose of this API, there's no point in fixing it
+ without renaming it. As such, rename.
+
+ API changes:
+
+ HB_VERSION_CHECK -> HB_VERSION_ATLEAST
+ hb_version_check -> hb_version_atleast
+
+ docs/reference/harfbuzz-sections.txt | 4 ++--
+ src/hb-common.cc | 10 +++++-----
+ src/hb-version.h.in | 10 +++++-----
+ test/api/test-version.c | 29 +++++++++++++++--------------
+ 4 files changed, 27 insertions(+), 26 deletions(-)
+
+commit cabfa538ed4b1355326fa8de05f7209dda1c1c7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 20 13:51:21 2014 -0400
+
+ Adjust unused doc symbols
+
+ docs/reference/harfbuzz-sections.txt | 19 +++++++++++++++++--
+ src/hb-ot-shape.h | 21 ++++++++++-----------
+ 2 files changed, 27 insertions(+), 13 deletions(-)
+
+commit da132937989acb4d8ca9bd41c79f98750e7dda30
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Sun Apr 27 14:05:24 2014 +0100
+
+ Rework handling of requiredFeature to solve problem with rlig in
+ arial.ttf from winxp
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=986802
+ Fixes https://github.com/behdad/harfbuzz/pull/39
+
+ API Change:
+
+ -hb_ot_layout_language_get_required_feature_index
+ +hb_ot_layout_language_get_required_feature
+
+ New API takes an extra pointer argument. Pass NULL in to get
+ behavior of previous API.
+
+ Reworked by behdad
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ src/hb-ot-layout.cc | 29 ++++++++++++---------
+ src/hb-ot-layout.h | 11 ++++----
+ src/hb-ot-map.cc | 50
+ ++++++++++++++++++++++++++----------
+ src/main.cc | 4 +--
+ 5 files changed, 64 insertions(+), 34 deletions(-)
+
+commit df554af99db390e42d378983bb3fcf583477a1d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 19 15:39:18 2014 -0400
+
+ Rename search() to bsearch() and lsearch()
+
+ Such that the complexity of the algorithm used is clear at
+ call site.
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-cmap-table.hh | 14 +++++++-------
+ src/hb-ot-layout-common-private.hh | 9 +++++----
+ 3 files changed, 14 insertions(+), 13 deletions(-)
+
+commit fb8cc86ff99c08064ac58a559bb66cc340693b92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 19 15:30:18 2014 -0400
+
+ Rename sort() to qsort()
+
+ In an effort to make the algorithm used clear.
+
+ src/hb-coretext.cc | 4 ++--
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-private.hh | 8 ++++----
+ src/hb-uniscribe.cc | 4 ++--
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 577ca4814314c374824cac736996b9cdd4f9d11f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 18 12:29:23 2014 -0400
+
+ [unicode7] Update list of Default_Ignorable codepoints
+
+ src/hb-unicode-private.hh | 66
+ +++++++++++++++++++++--------------------------
+ 1 file changed, 30 insertions(+), 36 deletions(-)
+
+commit 7cfee3827636f0dff7df5c8975a4fadd1b4bfbd5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:09:30 2014 -0700
+
+ [unicode7] Route Manichaean and Psalter Pahlavi through Arabic shaper
+
+ Still needs update to joining table to fully work.
+
+ src/hb-ot-shape-complex-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit a4a7899cd93fb9d1bc2163a4bbabfa733ee5bd52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:06:42 2014 -0700
+
+ [unicode7] Mark right-to-left scripts
+
+ src/hb-common.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 62587bfc5178a447ef66d88eab7412a7efe84692
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 15:07:21 2014 -0700
+
+ [unicode7] Declare Unicode 7 scripts
+
+ src/hb-common.h | 21 +++++++++------------
+ 1 file changed, 9 insertions(+), 12 deletions(-)
+
+commit dc61294aa93d36d0c5d187d4a692560a7cb46444
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:58:28 2014 -0700
+
+ [unicode7] Add missing ISO 15924 tags
+
+ src/hb-common.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7526373e70bc4c2e2072da36babf9399fcf483b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 17 11:45:26 2014 -0400
+
+ [coretext] Remove unused var
+
+ src/hb-coretext.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 798e4185bc71b1a63528e6b0af236d4c964ec607
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jun 10 13:10:30 2014 +0100
+
+ When zeroing mark widths for LTR, also adjust offset...
+
+ ...so that they overstrike preceding glyph.
+
+ https://github.com/behdad/harfbuzz/pull/43
+
+ src/hb-ot-shape.cc | 50
+ +++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit 80f7405a5208f88b8615aa4ce4c54ffeb16f04f8
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jun 10 13:10:02 2014 +0100
+
+ [Thai] set the correct general category on Nikhahit when decomposing
+ Sara-Am.
+
+ src/hb-ot-shape-complex-thai.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 1d634cbb4b0338e1c2841127a72c5fac3a2a5ca1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:55:02 2014 -0400
+
+ Fix base-position when 'pref' is NOT formed
+
+ If pre-base reordering Ra is NOT formed (or formed and then
+ broken up), we should consider that Ra as base. This is
+ observable when there's a left matra or dotreph that positions
+ before base.
+
+ Now, it might be that we shouldn't do this if the Ra happend
+ to form a below form. We can't quite deduce that right now...
+
+ Micro test added. Also at:
+
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=186#c29
+
+ src/hb-ot-shape-complex-indic.cc | 28
+ +++++++++++++++++++--
+ test/shaping/fonts/sha1sum/MANIFEST | 5 ++++
+ .../e207635780b42f898d58654b65098763e340f5c7.ttf | Bin 0 -> 3000 bytes
+ test/shaping/tests/indic-pref-blocking.tests | 3 ++-
+ 4 files changed, 33 insertions(+), 3 deletions(-)
+
+commit 04dc52fa15f5b7f9eb5f448ea43e7ef1b2269e88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:28:38 2014 -0400
+
+ [indic] Recover OT_H undergone ligation and multiplication
+
+ Sometimes font designers form half/pref/etc consonant forms
+ unconditionally and then undo that conditionally. Try to
+ recover the OT_H classification in those cases.
+
+ No test number changes expected.
+
+ src/hb-ot-layout-private.hh | 8 ++++++++
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++++++++
+ 2 files changed, 29 insertions(+)
+
+commit 39c8201f8e361e8c0f23f07bf20124ccadc6086c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:19:35 2014 -0400
+
+ [indic] Improve base re-finding
+
+ No test numbers change.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit c04d5f0dd24d0ed9560fb9aebb5561ce946743c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 17:02:39 2014 -0400
+
+ [indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 824d00dce483d0f4030c0cac253f994810e10f32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 9 14:17:33 2014 -0400
+
+ Fix commit 3f38c1137b6219a646da141b08463ffa922d4e35
+
+ Previous commit was not compiling with clang.
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 3f38c1137b6219a646da141b08463ffa922d4e35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 6 16:03:40 2014 -0400
+
+ Don't use -mstructure-size-boundary=8 on clang arm
+
+ As in building for Android / iPhone. Only set it if
+ struct{char} alignment is not 1.
+
+ NOT tested on an actual Arm architecture. Guess we'll know
+ when this makes it to people's build bots.
+
+ configure.ac | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 0ff74b09d2ccf7a9ea0f0b463d8b6d819c86c837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 21:55:23 2014 -0400
+
+ Add missing test file. Oops
+
+ test/shaping/tests/indic-pref-blocking.tests | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 832a6f99b34f334b1e82b8e3a7ad137e823d203c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 16:57:42 2014 -0400
+
+ [indic] Don't reorder reph/pref if ligature was expanded
+
+ Normally if you want to, say, conditionally prevent a 'pref', you
+ would use blocking contextual matching. Some designers instead
+ form the 'pref' form, then undo it in context. To detect that
+ we now also remember glyphs that went through MultipleSubst.
+
+ In the only place that this is used, Uniscribe seems to only care
+ about the "last" transformation between Ligature and Multiple
+ substitions. Ie. if you ligate, expand, and ligate again, it
+ moves the pref, but if you ligate and expand it doesn't. That's
+ why we clear the MULTIPLIED bit when setting LIGATED.
+
+ Micro-test added. Test: U+0D2F,0D4D,0D30 with font from:
+
+ [1]
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=186#c29
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 20
+ ++++++++++++++++----
+ src/hb-ot-layout-private.hh | 16
+ +++++++++++++++-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ test/shaping/Makefile.am | 5 ++++-
+ .../226bc2deab3846f1a682085f70c67d0421014144.ttf | Bin 0 -> 2828 bytes
+ test/shaping/tests/MANIFEST | 1 +
+ 7 files changed, 39 insertions(+), 9 deletions(-)
+
+commit b5be2317201774c84470167767ad83c8637cad5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 19:00:22 2014 -0400
+
+ [gsub] Adjust single-length ligature subst to act like single subst
+
+ src/hb-ot-layout-gsub-table.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit aae69451dfbf2e3671c555c234f788c194302818
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 18:54:44 2014 -0400
+
+ [gsub] Minor shuffling
+
+ src/hb-ot-layout-gsub-table.hh | 29 ++++++++++++++++-------------
+ 1 file changed, 16 insertions(+), 13 deletions(-)
+
+commit b6b304f12be917b7449b3ac9409069fcd4a27d95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 5 17:12:54 2014 -0400
+
+ [ot] Add TODO re zero-len MultipleSubst sequences
+
+ src/hb-ot-layout-gsub-table.hh | 9 +++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit f1a72fe7bf863535ec09b559cc0bd878fd0799f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 19:00:29 2014 -0400
+
+ [ot-font] Fix cmap EncodingRecord cmp order
+
+ src/hb-ot-cmap-table.hh | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit ce34f0b07e5324ed52e6e2c43000c2b09ee010d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:57:46 2014 -0400
+
+ [ot-font] Use binary search for format12 cmap subtable
+
+ src/hb-open-type-private.hh | 4 ++++
+ src/hb-ot-cmap-table.hh | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 257d1adfa1b3422c511c55e641840a6e31ec6008
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:47:55 2014 -0400
+
+ [ot-font] Work around broken cmap subtable format 4 length
+
+ Roboto was hitting this. FreeType also has pretty much the
+ same code for this, in ttcmap.c:tt_cmap4_validate():
+
+ /* in certain fonts, the `length' field is invalid and goes */
+ /* out of bound. We try to correct this here... */
+ if ( table + length > valid->limit )
+ {
+ if ( valid->level >= FT_VALIDATE_TIGHT )
+ FT_INVALID_TOO_SHORT;
+
+ length = (FT_UInt)( valid->limit - table );
+ }
+
+ src/hb-ot-cmap-table.hh | 22 ++++++++++++++++++----
+ 1 file changed, 18 insertions(+), 4 deletions(-)
+
+commit 51f563579b94e1ee23ced9bbcc7dd3341535ce72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:42:32 2014 -0400
+
+ Move try_set to sanitize context
+
+ src/hb-open-type-private.hh | 22 ++++++++++------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 11 insertions(+), 13 deletions(-)
+
+commit 500737e8e16dce5248aff394899bb3761a9c3bbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 4 18:17:29 2014 -0400
+
+ [ot-font] Don't select a Null cmap subtable
+
+ Can happen either in broken fonts, or as a result of sanitize().
+
+ src/hb-ot-cmap-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dac86026a6bae5a8a03cfe885bf93f32e5f48614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 17:57:00 2014 -0400
+
+ Fix some cppcheck warnings
+
+ Bug 77800 - cppcheck reports
+
+ src/hb-common.cc | 4 +++-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ src/hb-shape-plan.cc | 4 ++--
+ 4 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c306410cab368a27c1941a2625d3b475edeaac04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 16:59:41 2014 -0400
+
+ Bug 77732 - Fix unused typedef warning for ASSERT_STATIC with GCC 4.8
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae2b854eab7f1c48e56751c987a714c2c18d6eb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 3 16:59:09 2014 -0400
+
+ Move code around
+
+ src/hb-private.hh | 134
+ ++++++++++++++++++++++++++----------------------------
+ 1 file changed, 65 insertions(+), 69 deletions(-)
+
+commit 17c3b809f42aec34d83dba2e6229ad85804bebae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 2 15:08:18 2014 -0400
+
+ [indic] Treat U+A8E0..A8F1 as OT_A instead of OT_VD
+
+ Apparently they can intermix with other OT_A.
+
+ Test: U+0915,A8E2,1CD0
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6ae13f257c3986517c097fa666ab9f58bdc918b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 30 17:38:14 2014 -0400
+
+ [graphite2] Fix cluster mapping
+
+ Patch from Martin Hosken. I expect this to fix the following bugs:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=75076
+ https://bugzilla.gnome.org/show_bug.cgi?id=723582
+ https://bugzilla.redhat.com/show_bug.cgi?id=998812
+
+ src/hb-graphite2.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 5875ad9c467b39d00ad4d98fd425179c701e6fd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:48:16 2014 -0400
+
+ 0.9.29
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 7977ca17aac34b9ab10622928bed8afa2177f16a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:34:26 2014 -0400
+
+ [indic] Allow decimal and Brahmi digits as placeholders
+
+ Tests: U+0967,0951 U+0031,093F
+
+ src/hb-ot-shape-complex-indic.cc |
+ 4 ++++
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 2 ++
+ 2 files changed, 6 insertions(+)
+
+commit e8b5d64039614ecce472eda1a7a603736da25d86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 29 15:18:27 2014 -0400
+
+ [indic] Do NOT allow reph formation on placeholders
+
+ Only allow it on DOTTED CIRCLE. No effect on test numbers.
+
+ Test: U+0930,094D,00A0
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/dottedcircle.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 52b562a6a058131c0103aaa5404d053e6465bb23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 18:18:23 2014 -0400
+
+ [indic] Clean up a bit
+
+ No functional change intended.
+
+ src/hb-ot-shape-complex-indic.cc | 17 +++++------------
+ 1 file changed, 5 insertions(+), 12 deletions(-)
+
+commit 3bf652b90783e8244c153739585d95dc4162efb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 18:07:26 2014 -0400
+
+ [indic] Treat U+002D and U+2010..2014 as placeholders
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e0de95f40244924cb8f9f7abca7f53117044a0eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:58:34 2014 -0400
+
+ [indic] Treat U+00D7 MULTIPLICATION SIGN as placeholder
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cf78dd483cbe1759a8ecb731879e041a53ba9bb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:53:37 2014 -0400
+
+ [indic/myanmar] Rename OT_NBSP to OT_PLACEHOLDER
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 4 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 186ece94c8838e95db240d3e7c3ce415da6be81e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:49:45 2014 -0400
+
+ [myanmar] Use OT_NBSP instead of OT_DOTTEDCIRCLE for OT_GB
+
+ No functional change.
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit cf71d28c380819cb0f7f0f22f6ff9e4aa881a2b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:47:43 2014 -0400
+
+ [indic/myanmar] Refactor a few macros
+
+ src/hb-ot-shape-complex-indic-private.hh | 12 ++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 10 ----------
+ src/hb-ot-shape-complex-myanmar.cc | 6 ------
+ 3 files changed, 12 insertions(+), 16 deletions(-)
+
+commit 2307268e01d27a999b56a2f573dfcee8b2a7949b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 27 17:39:01 2014 -0400
+
+ [indic] Treat U+0A72..0A73 like regular consonants
+
+ Unicode 6.x IndicSyllableCategory categorizes them as
+ placeholders, but they can subjoin.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9b2a4cfe593bdbe9288571635ba26ac42ede987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:49:10 2014 -0400
+
+ [indic] Support U+1CED
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit d19f8e85702a1e473efe2f02027984dcc127602a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:45:50 2014 -0400
+
+ [indic] Support U+A8F2..A8F7,1CE9..1CEC,1CEE..1CF1
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit ddbdfcbf1c10eed0a7b81b29fee99f1bd22113e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:39:55 2014 -0400
+
+ [indic] Simplify grammar
+
+ No functional change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 4e9b1f662b23966e67c548b86afeff2bec9b0eb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:38:42 2014 -0400
+
+ [indic] Always start new syllable for Avagraha
+
+ In fact, the previous grammar was ambigious. No functional
+ change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9f9bd9bf31161660214b8b39a78cdafbb79db1be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 23 15:33:13 2014 -0400
+
+ [indic] Rename avagraha cluster to symbol cluster
+
+ In anticipation of adding more characters to that class of clusters.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 10 +++++-----
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ src/hb-ot-shape-complex-indic.cc | 14 +++++++-------
+ 3 files changed, 14 insertions(+), 14 deletions(-)
+
+commit a498565cedf0441ae723c5e5969f637d792a15e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:39:56 2014 -0400
+
+ [indic] Support U+1CF2,U+1CF3
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit ecb98babbaa065940b40ca8954a454f0e2cdcff0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:36:21 2014 -0400
+
+ [indic] Support U+1CE2..U+1CE8
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 37bf2c9224e32fdc99c20158c6dc0a4602ec1292
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:35:17 2014 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 131e17ff9ae792cafa7a500043acb373802ee872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:32:51 2014 -0400
+
+ [indic] Support U+1CF5,1CF6
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 72ead0cc72dac4d1c985ead065bb820f93f14a1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 19:12:10 2014 -0400
+
+ [indic] Treat U+1CE1 as a tone-mark too
+
+ It's spacing, but otherwise the same as the other ones.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e848bfae7c975a6fae434daf8e3db4d69914df9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:50:34 2014 -0400
+
+ [indic] Recategorize U+A8E0..A8F1 as OT_VD
+
+ Up to two of them come after all OT_A characters.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c519536c34c842304da558dd4a9e3844fc261b20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:43:14 2014 -0400
+
+ [indic] Allow up to three tone marks
+
+ According to Roozbeh, there are valid combinations in Unicode
+ proposals for up to three. Previously we were allowing up to two.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c11fc6833980fce6d70c5ae0c6623de97a3eb30a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 22 18:41:49 2014 -0400
+
+ [indic] Support more extended Devanagari tone marks
+
+ Also adjust U+0953,0954 handling.
+
+ src/hb-ot-shape-complex-indic.cc | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 26c836e53d55a2e2d4c17fd9ea1884eec33ce015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 21 18:35:48 2014 -0400
+
+ [indic] Handle "Cantillation marks for the Samaveda"
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 29531128f2f4342d537817746863705df80efe4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 15 14:04:02 2014 -0600
+
+ [indic] Improve reph formation of Sinhala and Telugu
+
+ Sinhala and Telugu use "explicit" reph. That is, the reph is
+ formed by
+ a Ra,H,ZWJ sequence. Previously, upon detecting this sequence,
+ we were
+ checking checking whether the 'rphf' feature applies to the first two
+ glyphs of the sequence. This is how the Microsoft fonts are designed.
+ However, testing with Noto shows that apparently Uniscribe also forms
+ the reph if the lookup ligates all three glyphs. So, try both
+ sequences.
+
+ Doesn't affect test results for Sinhala or Telugu.
+
+ https://code.google.com/a/google.com/p/noto-alpha/issues/detail?id=232
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 8c703f13bf8b4b276093b1c42cd3759e34b6787f
+Author: Oleg Oshmyan <chortos@inbox.lv>
+Date: Wed May 14 22:10:09 2014 +0100
+
+ Fix build with --coretext on older OS X
+
+ Fixes https://github.com/behdad/harfbuzz/pull/40
+
+ src/hb-coretext.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 439b05867c0856a81fa8f9bea3a7465b4b4bdd91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 16:44:39 2014 -0600
+
+ [myanmar] Allow MedialYa+Asat in the grammar
+
+ The grammar in the OT spec, and the existing Windows implementation
+ seem to be confused around where to allow Asat around the medial
+ consonants.
+
+ The previous grammar for medial group was allowing an Asat after
+ the medial group only if there was a medial Wa or Ha, but not if
+ there was only a medial Ya. This doesn't make sense to me and
+ sounds reversed, as both medial Wa and Ha are below marks while
+ Asat is an above mark. An Asat can come before the medial group
+ already (in fact, multiple ones can. Why?!). The medial Ya
+ however is a spacing mark and according to Roozbeh it's valid
+ to want an Asat on the medial Ya instead of the base, so it looks
+ to me like we want to allow an Asat after the medial group if
+ there *was* a Ya but not if there wasn't any. Not wanting to
+ produce dotted-circle where Windows is not, this commit changes
+ the grammar to allow one Asat after the medial group no matter
+ what comes in the group.
+
+ Test: U+1002,103A,103B vs U+1002,103B,103A
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0a017ce169d791c9aea56671fe5837961e0a3c09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 16:44:16 2014 -0600
+
+ Add tests for Myanmar Asat+MedialYa and MedialYa+Asat sequences
+
+ One of them currently produces dotted-circle. Fix and detailed
+ message coming.
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/misc.txt |
+ 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c95587618c88d187be64f923033dae151cf820be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 14 00:42:18 2014 -0400
+
+ [ot] Minor note re cmap subtable format 2 and 8
+
+ src/hb-ot-cmap-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b7878cd58ea9a67236e1e0228c35b5b03ec4ff9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:47:51 2014 -0400
+
+ [ot] Implement cmap subtable format 0
+
+ src/hb-open-type-private.hh | 3 ++-
+ src/hb-ot-cmap-table.hh | 32 ++++++++++++++++++++++++++++++++
+ 2 files changed, 34 insertions(+), 1 deletion(-)
+
+commit ca7b77431d1e0aaa803722be8be85a368a385f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:26:34 2014 -0400
+
+ [ot] Factor out code between cmap sutable format 12 and 13
+
+ src/hb-ot-cmap-table.hh | 43 +++++++++++++------------------------------
+ 1 file changed, 13 insertions(+), 30 deletions(-)
+
+commit 94759e8219ed08392573bae948a8135e16b8e0d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:17:28 2014 -0400
+
+ [ot] Factor out code between cmap subtable format 6 and 10
+
+ src/hb-ot-cmap-table.hh | 49
+ ++++++++++---------------------------------------
+ 1 file changed, 10 insertions(+), 39 deletions(-)
+
+commit 1a8ffc512987c1ff1b4896549f80b145c85454a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 13 21:06:39 2014 -0400
+
+ Minor
+
+ src/hb-blob.h | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 91bbfca87527fa14d6ebec86b087f2a989381872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 18:19:29 2014 -0400
+
+ [ot] Implement cmap subtable formats 6 and 10
+
+ src/hb-ot-cmap-table.hh | 77
+ +++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 74 insertions(+), 3 deletions(-)
+
+commit d294a2cb165c4f20daa5624969067c51eb9aef58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 17:58:31 2014 -0400
+
+ [ot] Implement cmap subtable format 13
+
+ src/hb-ot-cmap-table.hh | 47
+ +++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 41 insertions(+), 6 deletions(-)
+
+commit 0d75793fae95ed9f6b8522ae3af4fcdf397d8c36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 17:51:15 2014 -0400
+
+ [ot] Implement cmap subtable format 12
+
+ src/hb-ot-cmap-table.hh | 63
+ +++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-font.cc | 5 ++++
+ 2 files changed, 66 insertions(+), 2 deletions(-)
+
+commit 3608a6847e7b7eb4206df049158513a085810afd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 12 13:46:29 2014 -0400
+
+ [ot] Hook up cmap table to hb_ot_font_funcs()
+
+ src/hb-ot-cmap-table.hh | 10 +++++++---
+ src/hb-ot-font.cc | 33 +++++++++++++++++++--------------
+ 2 files changed, 26 insertions(+), 17 deletions(-)
+
+commit c8a47452993b9dee6854bfc866aca4a20142696f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 19:55:51 2014 -0400
+
+ [ot] Implement cmap subtable format 4
+
+ src/hb-ot-cmap-table.hh | 52
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 52 insertions(+)
+
+commit 4719621f20dfd6a0377c650a7b4df223c18dc143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 16:09:11 2014 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 41ca1fbebf61cf26e1e0e4b11f4a5b52fb7d88a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 9 15:35:56 2014 -0400
+
+ [ot] Start implementing cmap table
+
+ src/Makefile.am | 1 +
+ src/hb-ot-cmap-table.hh | 171
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-font.cc | 1 +
+ 3 files changed, 173 insertions(+)
+
+commit c7074b8798048324cb8850c55908ce77fc33d11e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 8 18:24:31 2014 -0400
+
+ [otlayout] Add GenericArrayOf::search()
+
+ src/hb-open-type-private.hh | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit 40a479797add42fa42b78d4267920ef75bfb6b9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 8 18:21:04 2014 -0400
+
+ [otlayout] Add GenericSortedArrayOf
+
+ src/hb-open-type-private.hh | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit 0ddecabc6de205b121bec31fbf670f37cc9454ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 1 16:01:40 2014 -0700
+
+ [main] Minor improvement to output
+
+ src/main.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 79ecdc3f9525212053d2bc88a5541c41697159da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:24:23 2014 -0700
+
+ 0.9.28
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 6faff8e4132197ba06f0e685b82efe35b546cf64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 14:29:39 2014 -0700
+
+ Add static storage classifier to inline functions
+
+ Before we were just relying on the compiler inlining them and not
+ leaving a trace in our public API. Try to fix. Hopefully not
+ breaking anyone's build.
+
+ src/hb-open-type-private.hh | 22 +++++++++++-----------
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ src/hb-ot-layout-private.hh | 36 ++++++++++++++++++------------------
+ src/hb-ot-map-private.hh | 10 +++++-----
+ src/hb-private.hh | 2 +-
+ 6 files changed, 40 insertions(+), 40 deletions(-)
+
+commit 9c9411839bb89d0a1a83120af0982c60e0e393d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:38:25 2014 -0700
+
+ [tibetan] Reorder PADMA sign to occur after other below marks
+
+ Based on suggestion from Andrew Glass.
+
+ Test: U+0F40,0FC6,0F83
+
+ src/hb-unicode-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 659cd3c5b470ff9724ce5e53fedd1fea3e7512c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:43:42 2014 -0700
+
+ [test] Add test case for Tibetan sign PADMA
+
+ Currently fails.
+
+ test/shaping/texts/in-tree/shaper-tibetan/script-tibetan/misc/misc.txt |
+ 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ee703bc3ef740c300718fca7a12c050c322dce19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 28 12:43:18 2014 -0700
+
+ Reshuffle test data
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 3 +++
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 3 ---
+ .../in-tree/{shaper-default => shaper-hangul}/script-hangul/MANIFEST
+ | 0
+ .../{shaper-default => shaper-hangul}/script-hangul/misc/MANIFEST
+ | 0
+ .../{shaper-default => shaper-hangul}/script-hangul/misc/misc.txt
+ | 0
+ .../in-tree/{shaper-default => shaper-hebrew}/script-hebrew/MANIFEST
+ | 0
+ .../{shaper-default => shaper-hebrew}/script-hebrew/misc/MANIFEST
+ | 0
+ .../script-hebrew/misc/diacritics.txt |
+ 0
+ .../in-tree/{shaper-default => shaper-tibetan}/script-tibetan/MANIFEST
+ | 0
+ .../{shaper-default => shaper-tibetan}/script-tibetan/misc/MANIFEST
+ | 0
+ .../{shaper-default => shaper-tibetan}/script-tibetan/misc/misc.txt
+ | 0
+ 11 files changed, 3 insertions(+), 3 deletions(-)
+
+commit b082ef373cefb35dd98b5f2f0b677ccc7806f51e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 25 11:48:10 2014 -0700
+
+ Typo
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 828e109c7aac3389cc3b89ea1f13388aefb63804
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 18 16:53:34 2014 -0700
+
+ [indic] Fix-up zero-context matching
+
+ commit b5a0f69e47ace468b06e21cf069a18ddcfcf6064
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Thu Oct 17 18:04:23 2013 +0200
+
+ [indic] Pass zero-context=false to would_substitute for newer
+ scripts
+
+ For scripts without an old/new spec distinction, use
+ zero-context=false.
+ This changes behavior in Sinhala / Khmer, but doesn't seem
+ to regress.
+ This will be useful and used in Javanese.
+
+ The *intention* was to change zero-context from true to false for
+ scripts that
+ don't have old-vs-new specs. However, checking the code, looks
+ like we
+ essentially change zero-context to always be true; ie. we only
+ changed things
+ for old-spec, and we broke them. That's what causes this bug:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=76705
+
+ The root of the bug is here:
+
+ /* Use zero-context would_substitute() matching for new-spec of
+ the main
+ * Indic scripts, but not for old-spec or scripts with one spec
+ only. */
+ bool zero_context = indic_plan->config->has_old_spec ||
+ !indic_plan->is_old_spec;
+
+ Note that is_old_spec itself is:
+
+ indic_plan->is_old_spec = indic_plan->config->has_old_spec &&
+ ((plan->map.chosen_script[0] & 0x000000FF) != '2');
+
+ It's easy to show that zero_context is now always true. What we
+ really meant was:
+
+ bool zero_context = indic_plan->config->has_old_spec &&
+ !indic_plan->is_old_spec;
+
+ Ie, "&&" instead of "||". We made this change supposedly to make
+ Javanese
+ work. But apparently we got it working regardless! So I'm going
+ to fix this
+ to only change the logic for old-spec and not touch other cases.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 66c6a48b6ce9dab6375ba1a23d7e450d6974852a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 14 15:55:42 2014 -0700
+
+ Add HB_NO_MERGE_CLUSTERS
+
+ Disables any cluster-merging. Added for testing purposes while
+ we investigate what kind of API to add for this.
+
+ src/hb-buffer.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 897c7b804d6817470a364ba31b1719555b12f751
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 10 16:27:13 2014 -0700
+
+ Add Khmer test for U+17DD
+
+ .../shaper-indic/south-east-asian/script-khmer/misc/other-marks.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 50a00535ccac538bbf93358fd2d2442e4c12542f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 10 16:03:29 2014 -0700
+
+ Require gobject-introspection 1.34.0
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=75384
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5fd996c4a4049a75c6d9e964f1a81c00ff191893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 9 16:38:26 2014 -0700
+
+ Further adjust check-defs and check-symbols for mipsel
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=74491
+
+ src/check-defs.sh | 2 +-
+ src/check-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 75ec6d0bc5ca0170c73e4d1099a898d38d8f85c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 9 16:33:32 2014 -0700
+
+ Tighten up check-static-inits.sh check
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=74490
+
+ src/check-static-inits.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 110ec0714a11b9417eed82f7d25b85c9dc7b6df4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 8 17:32:08 2014 -0700
+
+ Typo
+
+ src/hb-blob.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0682ddd05c22a400ff5ce97d4ea4b52a18b845ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 8 16:03:35 2014 -0700
+
+ [indic] Support U+17DD KHMER SIGN ATTHACAN
+
+ As requested by Martin Hosken on the list.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 05870ed62edd8728d6d732f60d6b7e149d45e6f4
+Author: Primiano Tucci <primiano@chromium.org>
+Date: Wed Apr 2 11:35:27 2014 +0100
+
+ Use __aarch64__ for 64-bit ARM detection, not __arm64__
+
+ Many GCC versions don't define __arm64__
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 04d894e89795041b2055dc172744a018644f2bca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 25 12:11:32 2014 -0700
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 903648437c180c7b039801cdb0672e0f8e14afd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 24 14:26:36 2014 -0700
+
+ Start fleshing out builtin font functions
+
+ src/Makefile.am | 3 +-
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ot-font.cc | 260
+ ++++++++++++++++++++++++++++++++++++
+ src/{hb-tt-font.cc => hb-ot-font.h} | 56 ++------
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot.h | 1 +
+ util/Makefile.am | 4 +-
+ util/options.cc | 4 +
+ 10 files changed, 283 insertions(+), 53 deletions(-)
+
+commit 343a0e4e747d93eeeb724c5d585f5ba036a0df84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 21 14:37:27 2014 -0700
+
+ Add "make built-sources"
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9853f33d1f53d4d69ee0fa340ce9225a5ed17ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 21 12:53:08 2014 -0700
+
+ One more fix for build without gtk-doc
+
+ Fixes https://github.com/behdad/harfbuzz/pull/35
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b96af03c20e46105982b3608b608614403540661
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Thu Mar 20 16:01:30 2014 +0200
+
+ Fix build with --coretext on iOS
+
+ On iOS CoreText and CoreGraphics are stand-alone frameworks
+
+ configure.ac | 23 +++++++++++++++++++----
+ src/hb-coretext.h | 8 +++++++-
+ 2 files changed, 26 insertions(+), 5 deletions(-)
+
+commit ea5e8a02eb83ad19f3009b0008893f77ce113118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 15:38:02 2014 -0700
+
+ [util] Plug minor leak
+
+ util/hb-shape.cc | 6 +++---
+ util/helper-cairo.cc | 21 ++++++++++++---------
+ util/helper-cairo.hh | 2 +-
+ util/options.cc | 6 +++++-
+ util/options.hh | 6 +++---
+ 5 files changed, 24 insertions(+), 17 deletions(-)
+
+commit 09732cc6695b8e41ba6cdcd4058a4f7cad90167a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 12:00:17 2014 -0700
+
+ Remove dead warning
+
+ src/hb-unicode.cc | 9 +++++++--
+ src/hb-warning.cc | 11 -----------
+ 2 files changed, 7 insertions(+), 13 deletions(-)
+
+commit b934b0f9d1b39fc7a06c812bea3d79ca5424e278
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 11:52:40 2014 -0700
+
+ Yet another try to make build without gtk-doc succeed
+
+ autogen.sh | 1 +
+ docs/reference/Makefile.am | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit a7a5be090dd9cc39605853e8994eb417550939d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 19 11:39:23 2014 -0700
+
+ Another try to make gtk-doc optional
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ba8c9d92935ea351970a80d0d3441858ad4cf33f
+Author: Dominik Röttsches <dominik.rottsches@intel.com>
+Date: Tue Mar 18 14:39:03 2014 +0200
+
+ 0.9.27
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit a949cd329e49d2c0ad6f1e023f324790d886dafe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Mar 16 20:22:42 2014 -0700
+
+ Don't use "register" storage class specifier
+
+ Fixes warnings.
+ https://bugzilla.mozilla.org/show_bug.cgi?id=984081
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0082dbeae6c25a7859960b7e791a540ad04246d9
+Author: jfkthame <jfkthame@gmail.com>
+Date: Sun Mar 16 08:25:17 2014 +0000
+
+ wrap definition of free_langs() with HAVE_ATEXIT
+
+ ...to avoid an unused function warning; see mozilla bug
+ https://bugzilla.mozilla.org/show_bug.cgi?id=984081.
+
+ src/hb-common.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a9e25e90a4ca05746fda4a598ad698db1d2c5c1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 19:55:46 2014 -0700
+
+ [coretext] Add hb_coretext_face_create()
+
+ Not tested.
+
+ src/hb-coretext.cc | 57
+ +++++++++++++++++++++++++++++++++++++++++++++---------
+ src/hb-coretext.h | 4 ++++
+ 2 files changed, 52 insertions(+), 9 deletions(-)
+
+commit c79865f90f62309dc64c8d3f2f503ec2aa4b7ec1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 19:37:55 2014 -0400
+
+ [coretext] Add coretext_aat shaper
+
+ This is a higher-priority shaper than default shaper ("ot"), but
+ only picks up fonts that have AAT "morx"/"mort" table.
+
+ Note that for this to work the font face's get_table() implementation
+ should know how to return the full font blob.
+
+ Based on patch from Konstantin Ritt.
+
+ src/hb-coretext.cc | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-coretext.h | 4 +++
+ src/hb-shaper-list.hh | 4 +++
+ 3 files changed, 102 insertions(+)
+
+commit af1aa362cacc652ab8ffda05a5d98a3ff5430439
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 15:52:47 2014 -0700
+
+ If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+
+ Useful for Android / Chrome / etc when ICU is built in the same
+ library as harfbuzz itself.
+
+ src/hb-unicode.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 853daf857f231c9ce0277a78abff1241150ea903
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Mar 14 15:49:18 2014 -0700
+
+ Remove old cruft
+
+ src/hb-shaper-list.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 2a473338da1538efa4ff14ae9e4aba8dd50f9b0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 10 15:04:46 2014 -0700
+
+ Add Myanmar test case from OpenType Myanmar spec
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/MANIFEST |
+ 1 +
+ .../shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/otspec.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 158985908981189a2fd4d15275a641286fc770fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 10 14:57:55 2014 -0700
+
+ Minor
+
+ test/shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/MANIFEST
+ | 1 -
+ test/shaping/texts/in-tree/shaper-sea/script-tai-tham/misc/MANIFEST
+ | 1 +
+ .../script-myanmar => shaper-sea/script-tai-tham}/misc/torture.txt
+ | 0
+ 3 files changed, 1 insertion(+), 1 deletion(-)
+
+commit bb8ffb581b89cf27fb8e0743b81bbda21654233e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 4 13:03:51 2014 -0800
+
+ Use AM_MISSING_PROG for ragel and git
+
+ Makefile.am | 4 ++--
+ configure.ac | 2 ++
+ src/Makefile.am | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+commit a82165248cddb720576464b8e59a986491d3f2e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 18 15:53:56 2014 -0500
+
+ Only do fallback Hebrew composition if no GPOS 'mark' available
+
+ Apparently some modern fonts have proper GPOS mark positioning
+ tables, but undesirable precomposed forms! See thread
+ "Hebrew composition to presentation forms" and:
+
+ http://tex.stackexchange.com/questions/156775/having-trouble-with-vowel-positioning-in-ezra-sil-xelatex
+
+ Test case: U+fb1d,05d9,05b4
+
+ src/hb-ot-shape-complex-hebrew.cc | 2 +-
+ src/hb-ot-shape-private.hh | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit b456d42bf68c4374f71f09867e375a51c7f2b3ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 11 17:29:40 2014 -0500
+
+ Allow bootstrapping without gtk-doc
+
+ Seems like configure.ac is already able to handle it.
+
+ autogen.sh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 1eacde00cc8c57a08fb74276e3530844ef463d67
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Thu Feb 6 23:20:47 2014 -0500
+
+ check hb_set_is_emtpy in test-set.c
+
+ test/api/test-set.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit db068d81cda180a91638e5539984f8139aff49c6
+Author: Werner Lemberg <wl@gnu.org>
+Date: Mon Feb 10 10:38:56 2014 -0500
+
+ typo in ucdn's Makefile.am
+
+ src/hb-ucdn/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fbb2847f541389f40718af71c4945024ae177ab2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 5 08:22:06 2014 -0500
+
+ Improve MemoryBarrier() implementation
+
+ See thread "[HarfBuzz] compilation error of 0.9.26 with MinGW"
+ started by Werner.
+
+ src/hb-atomic-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 189bf23bfc90405d8bdc70bf3d6d3ffec38b470c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 30 15:14:58 2014 -0500
+
+ 0.9.26
+
+ NEWS | 20 ++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 7691a154e50f8c8c77bbd94787686262955bf5d4
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Wed Jan 29 14:07:58 2014 +0000
+
+ Ensure hb_script_t can safely hold any hb_tag_t value it's given.
+
+ Fixes https://github.com/behdad/harfbuzz/pull/21
+
+ src/hb-common.h | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit c29993a181c2139eaec97b5f6225824040ca3ac9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 28 17:29:42 2014 -0500
+
+ [coretext] Handle surrogate pairs when generating notdef glyphs
+
+ Fixes github.com/behdad/harfbuzz/pull/19
+
+ src/hb-coretext.cc | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 748b2782e4898420003a3bbc041dcccbe9e3edc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 28 17:10:05 2014 -0500
+
+ [coretext] Minor optimization
+
+ src/hb-coretext.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 24e6b11f12788500182715a64d4771a22c5b7525
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Tue Jan 28 18:16:01 2014 +0200
+
+ Fix double destruction in case of OOM
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 083225916a19f6d67017523af87386933bd9ecdc
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Wed Jan 22 20:31:30 2014 +0200
+
+ Micro optimizations
+
+ src/hb-ot-layout-gpos-table.hh | 28 +++++++++++++++++-----------
+ 1 file changed, 17 insertions(+), 11 deletions(-)
+
+commit c9522de2335e4ef5fe65a72745c10943827a8da2
+Author: Konstantin Ritt <ritt.ks@gmail.com>
+Date: Wed Jan 22 21:07:13 2014 +0200
+
+ Make it possible to disable the fallback shaper at configure time
+
+ The OT shaper supersedes the fallback shaper in every case
+ and the latter become an extra weight for 99.9% of users.
+
+ configure.ac | 6 ++++++
+ src/Makefile.am | 5 ++++-
+ src/hb-shaper-list.hh | 2 ++
+ 3 files changed, 12 insertions(+), 1 deletion(-)
+
+commit 6775da3a7c07db6c032cf429dc199d471948db56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 23 14:18:49 2014 -0500
+
+ Fix clang warning 'private field 'xxx' is not used
+
+ Fixes https://github.com/behdad/harfbuzz/pull/16
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62299826f4905e080b9497bce335e093b287494e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 23 14:11:03 2014 -0500
+
+ Fix typo in _hb_buffer_serialize_glyphs_text()
+
+ Fixes https://github.com/behdad/harfbuzz/pull/17
+
+ src/hb-buffer-serialize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae23c24c32f474a34484ee78bc177ad31fa5e6d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 11:03:02 2014 -0500
+
+ [arabic] Disable 'cswh' by default
+
+ I believe Windows 8 disables it, and spec update dated
+ Jan 2014 also clearly says it's disabled by default:
+
+ http://www.microsoft.com/typography/OpenTypeDev/arabic/intro.htm#features
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 08cf5d75ef0c75095173dec822ccb07defaaa6c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 07:53:55 2014 -0500
+
+ [ot] Don't try to compose if normalization is off
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 0596343bfeb80ad6b19d459654edf7dfded6affe
+Merge: 62cb28df 83d7e791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 22 04:43:51 2014 -0800
+
+ Merge pull request #13 from jfkthame/hangul-shaper
+
+ Tone-mark reordering and improved Old Hangul support
+
+commit 62cb28dfc668cae9cbff826229bde2271e157927
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 14:23:08 2014 +0000
+
+ fixup for 64-bit windows build
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83d7e7915a5eaa8ff4c7014c319844e7dffd8225
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 19:49:47 2014 +0000
+
+ [hangul] Fix ordering of dotted circle with Hangul tone mark (reported
+ by Dohyun Kim).
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit deef1862657d55b7ae8d45f4eecbe45c80785c4e
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:38:27 2014 +0000
+
+ [hangul] Don't force zero-width for marks - this is not wanted for
+ the Jamo Filler glyphs.
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 391934db0a171aeb2057ebcd4a38ed81621e7393
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:37:32 2014 +0000
+
+ [unicode] Exclude the Jamo Filler characters from Default_Ignorable,
+ as some fonts want these to be visible/spacing glyphs.
+
+ src/hb-unicode-private.hh | 15 +++++++--------
+ 1 file changed, 7 insertions(+), 8 deletions(-)
+
+commit 7244b3fc3bf9757dd094709d36bea68682264e20
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:35:51 2014 +0000
+
+ [hangul] Reorder Hangul tone mark to beginning of syllable, unless
+ font implements it using a zero-width glyph.
+
+ src/hb-ot-shape-complex-hangul.cc | 59
+ ++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 58 insertions(+), 1 deletion(-)
+
+commit 103436838df3a77552d3d33fc4bd80f09d9bf079
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Jan 20 10:35:07 2014 +0000
+
+ [hangul] Apply the appropriate *jmo features to decomposed
+ syllables, including Old Hangul sequences that don't have Unicode
+ compositions. Merge clusters in decomposed syllables.
+
+ src/hb-ot-shape-complex-hangul.cc | 197
+ +++++++++++++++++++++++++++++++-------
+ 1 file changed, 165 insertions(+), 32 deletions(-)
+
+commit 8fc1f7fe74a25bf8549f5edd79c7da6b720eb064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 17:04:04 2014 +0800
+
+ [ot/hangul] Don't decompose Hangul even when combining marks present
+
+ As discussed on
+ https://github.com/behdad/harfbuzz/pull/10#issuecomment-31442030
+
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-normalize-private.hh | 1 +
+ src/hb-ot-shape-normalize.cc | 24 +++++++++++++-----------
+ 3 files changed, 15 insertions(+), 12 deletions(-)
+
+commit 64426ec73a987bfe1e71a293ee195f268897e8d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:33:10 2014 +0800
+
+ [ot] Simplify composing
+
+ Not tested. Ouch.
+
+ src/hb-ot-shape-normalize.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 8de20b1e8a1c4d2081f64e695045e6e4da7ce144
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:30:45 2014 +0800
+
+ Add font->has_glyph()
+
+ src/hb-font-private.hh | 6 ++++++
+ src/hb-ot-shape-complex-hangul.cc | 14 ++++++--------
+ src/hb-ot-shape.cc | 3 +--
+ 3 files changed, 13 insertions(+), 10 deletions(-)
+
+commit f6298e55ae0f0f23f66935226f78afb98320ea78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:23:56 2014 +0800
+
+ [fallback] Minor
+
+ src/hb-fallback-shape.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 29ea403d67e29c2d531c1f613ce3d69e60f078f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:20:00 2014 +0800
+
+ [hangul] Fix decomposition logic
+
+ Seems to be working now.
+
+ src/hb-ot-shape-complex-hangul.cc | 19 ++++++++-----------
+ 1 file changed, 8 insertions(+), 11 deletions(-)
+
+commit bdb20dafc3f737923da3dca0c832fdf4ab8daabc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:04:30 2014 +0800
+
+ [hangul] Fix decomposition
+
+ Part of https://github.com/behdad/harfbuzz/pull/10
+
+ src/hb-ot-shape-complex-hangul.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 32478656ce6e7926c3ad481511f02187ca743af6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 2 14:01:56 2014 +0800
+
+ [hangul] Tighten up character categories
+
+ I had tried to expand to fill the blocks, but that sounds wrong in
+ retrospect.
+
+ src/hb-ot-shape-complex-hangul.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f14bb7de631b20e2868fb62e5311cd0d9e24bb49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:49:15 2013 +0800
+
+ [ot] Separate out hebrew and tibetan shapers from default
+
+ Now default shaper is truly no-op.
+
+ src/Makefile.am | 2 +
+ src/hb-ot-shape-complex-default.cc | 161
+ +---------------------------------
+ src/hb-ot-shape-complex-hebrew.cc | 172
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 17 +++-
+ src/hb-ot-shape-complex-tibetan.cc | 61 +++++++++++++
+ 5 files changed, 251 insertions(+), 162 deletions(-)
+
+commit 6300cd72539284ca294ee8286bbbb7f9c72af320
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:38:47 2013 +0800
+
+ [ot] Define HB_OT_SHAPE_ZERO_WIDTH_MARKS_DEFAULT
+
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 4 +++-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 4 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 3d6ca0d32e5c6597acfcf59301cb1905586ddb52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 16:04:35 2013 +0800
+
+ [ot] Simplify normalization_preference again
+
+ No shaper has more than one behavior re this, so no need for
+ a callback.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 8 +-------
+ src/hb-ot-shape-complex-hangul.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ src/hb-ot-shape-complex-myanmar.cc | 9 +--------
+ src/hb-ot-shape-complex-private.hh | 7 +------
+ src/hb-ot-shape-complex-sea.cc | 9 +--------
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 4 +---
+ 9 files changed, 9 insertions(+), 42 deletions(-)
+
+commit c98b7183f7dc453d5bac1f2503017cded317a495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 31 15:55:40 2013 +0800
+
+ [ot] Add Hangul shaper
+
+ Not exhaustively tested, but I think I got the intended logic
+ right.
+
+ The logic can perhaps be simplified. Maybe we should disabled
+ normalization with this shaper. Then again, for now focusing on
+ correctness.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-default.cc | 13 ---
+ src/hb-ot-shape-complex-hangul.cc | 232
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 10 +-
+ src/hb-private.hh | 6 +
+ 5 files changed, 240 insertions(+), 22 deletions(-)
+
+commit 15f67048e45853ad4069fd4334e132bc3db4d2c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 27 19:33:28 2013 -0500
+
+ Reorder Tai Tham SAKOT to ensure it comes after any tone marks
+
+ src/hb-unicode-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 3216e44feb7b97f44620b51e197425a80a41cdb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 23 14:39:23 2013 -0500
+
+ [uniscribe] Fix scratch-buffer accounting
+
+ src/hb-uniscribe.cc | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit beeb12c9af4e0e66378cd36cf3dbb1560763a8e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 22:53:27 2013 -0500
+
+ Add TODO item
+
+ src/hb-ot-shape.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit fbd4acc58a4bb501625b482bd318be9764ff8e02
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Sun Dec 22 08:02:11 2013 -0500
+
+ Clean ht-ob headers
+
+ src/Makefile.am | 1 +
+ src/hb-ot-layout.h | 5 -----
+ src/hb-ot-shape.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 9 +--------
+ 4 files changed, 55 insertions(+), 13 deletions(-)
+
+commit 5497a8a274a7066c0230c850baadef681785c8bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 20:48:53 2013 -0500
+
+ Cache various masks on the shape plan
+
+ src/hb-ot-shape-fallback.cc | 6 ++----
+ src/hb-ot-shape-private.hh | 15 +++++++++++++++
+ src/hb-ot-shape.cc | 26 +++++++-------------------
+ 3 files changed, 24 insertions(+), 23 deletions(-)
+
+commit 02f909664fa24a7ccf7cf73d75d1d3426aaaae7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 19:35:27 2013 -0500
+
+ Minor correction to kern mask checking
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a7e8bbb080aef318b16750ca1771d0d3af3d0ae9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 19:33:35 2013 -0500
+
+ Minor fraction mask setting improvement
+
+ src/hb-ot-map-private.hh | 2 --
+ src/hb-ot-shape.cc | 8 +++++---
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 76fff252a96b4357b5e71694d5201daef822aa60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 17:55:59 2013 -0500
+
+ Don't form fractions if only one of numr/dnom exist
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 3aeee519f0b82df5263974945ae852badc4dbded
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 16:17:54 2013 -0500
+
+ Bug 72698 - Automatically support frac / numr / dnom
+
+ When seeing U+2044 FRACTION SLASH in the text, find decimal
+ digits (Unicode General Category Decimal_Number) around it,
+ and mark the pre-slash digits with 'numr' feature, the post-slash
+ digits with 'dnom' feature, and the whole sequence with 'frac'
+ feature.
+
+ This beautifully renders fractions with major Windows fonts,
+ and any other font that implements those features (numr/dnom is
+ enough for most fonts.)
+
+ Not the fastest way to do this, but good enough for a start.
+
+ src/hb-ot-shape.cc | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 51 insertions(+)
+
+commit 014f369ec98fdbb3e7a2ef68aea2c4e017e7b680
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 22 16:15:30 2013 -0500
+
+ Add XXX note
+
+ src/hb-ot-map-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 739325178aba00ea5526c6a54ce588a79e5d45e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 21 00:18:18 2013 -0500
+
+ Initialize masks before mirroring
+
+ We were throwing away the rtlm feature mask set during
+ mirroring...
+
+ src/hb-ot-shape.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit d507f6b5b7a052f4d0eb9ba4ec88fd2e3d6f64b4
+Author: Luis de Bethencourt <luis@debethencourt.com>
+Date: Mon Dec 16 15:48:44 2013 -0500
+
+ Have Gtk-Doc ignore UCDN files
+
+ docs/reference/Makefile.am | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit d688475ea9cd236bc9b9e0153489fac0025f07f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 12 13:21:57 2013 -0500
+
+ Minor
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2a8c49ade07a0bd4f2c9543f4bd129da82083ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 11 20:22:28 2013 -0500
+
+ Remove unnecessary includes
+
+ src/hb-blob.cc | 1 -
+ src/hb-buffer-private.hh | 1 -
+ src/hb-common.cc | 2 --
+ src/hb-face-private.hh | 1 -
+ src/hb-face.cc | 1 -
+ src/hb-font-private.hh | 1 -
+ src/hb-font.cc | 1 -
+ src/hb-graphite2.cc | 2 --
+ src/hb-open-type-private.hh | 2 --
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-shape-normalize-private.hh | 2 --
+ src/hb-ot-tag.cc | 1 -
+ src/hb-set-private.hh | 1 -
+ src/hb-shape-plan-private.hh | 1 -
+ src/hb-tt-font.cc | 2 --
+ src/hb-unicode-private.hh | 2 --
+ 16 files changed, 23 deletions(-)
+
+commit 2646aec1e67cd6e09f5f7859c9d5898917acc2d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 5 18:19:35 2013 -0500
+
+ Drop required automake version back to 1.11.3
+
+ Work around broken automake-1.13 changes.
+
+ configure.ac | 3 ++-
+ test/shaping/Makefile.am | 7 +++++++
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 860fc9aa7b4c49a1d50e64cfdf4d4dffadb7aa8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:06:59 2013 -0500
+
+ 0.9.25
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit adb039554de0c98a4121f26423bec8df09a62e61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:10:02 2013 -0500
+
+ Minor
+
+ util/view-cairo.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 95d18a7cab480712d8c95a587ac2a8fdcbec5e71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 20:01:22 2013 -0500
+
+ [git.mk] Update
+
+ git.mk | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d913f98d88098fc0f4163dfbc54d8ca9ebe9dd81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 4 19:59:48 2013 -0500
+
+ Require automake 1.13
+
+ Fix tests build.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71353
+
+ configure.ac | 2 +-
+ test/shaping/Makefile.am | 19 ++++++++++++++-----
+ 2 files changed, 15 insertions(+), 6 deletions(-)
+
+commit 205bf834d80f81471f0c3da4f400e60ce3a533dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 20:41:41 2013 -0500
+
+ Revert "Karen" language mapping back to what it was before
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=941470
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f47b9219546edcfdeb3991ee27f6d9ba455c3e08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:57:27 2013 -0500
+
+ Fix unsafe shape_plan->face dependency
+
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 12 +++---------
+ 3 files changed, 5 insertions(+), 11 deletions(-)
+
+commit c704a8700e169885f1d9cbab93544d85aa4358e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:42:04 2013 -0500
+
+ [util] Fix uninitialized memory access
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 260a3198f44a4ece60864b6f6caab2ee756ad762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:39:39 2013 -0500
+
+ [util] Plug leak
+
+ util/options.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ca8d96c8ba33ce581684cbc07936a3696b6c83d9
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Mon Dec 2 05:22:00 2013 -0500
+
+ cache shape plans even if (global) user features are set
+
+ src/hb-shape-plan-private.hh | 3 +++
+ src/hb-shape-plan.cc | 59
+ ++++++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 57 insertions(+), 5 deletions(-)
+
+commit 8ffa528f28a24ae85952ad1c1b0206e736bcfeab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 2 05:17:14 2013 -0500
+
+ Add note about unsafe shape_plan->face
+
+ Will fix by removing shape_plan->face completely.
+
+ src/hb-shape-plan.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit aec468f01e866c99e65a8f764a792c74c96840d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 29 19:21:58 2013 -0500
+
+ [coretext] Add TODO
+
+ src/hb-coretext.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 58cc233e8b5fdc9dce603acc1b968540a2dea3e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 29 19:17:42 2013 -0500
+
+ [coretext] Cleanup
+
+ src/hb-coretext.cc | 27 ++++++++++++++++-----------
+ 1 file changed, 16 insertions(+), 11 deletions(-)
+
+commit c8213c6198abff97822e29a6d565722cfbb43832
+Author: Khaled Hosny <khaledhosny.eglug.org>
+Date: Fri Nov 29 19:01:56 2013 -0500
+
+ [coretext] Avoid font fallback with CoreText shaper
+
+ CoreText does automatic font fallback (AKA "cascading") for
+ characters
+ not supported by the requested font, and provides no way to turn
+ it off,
+ so detect if the returned run uses a font other than the requested one
+ and fill in the buffer with .notdef glyphs instead of random indices
+ glyph from a different font.
+
+ src/hb-coretext.cc | 35 +++++++++++++++++++++++++++++++++++
+ 1 file changed, 35 insertions(+)
+
+commit 63bae73aefb0e5988ef6975f1ed38e040e50e91d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 22:57:24 2013 -0500
+
+ [fallback] Add TODO note
+
+ src/hb-fallback-shape.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e1ebf01d0cf3df55bb9137136e2d0c9630e7bd78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 18:00:35 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a182dbc9e4e51fa7990c4aea3eaa425a061b29c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 26 17:53:41 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9174a9db5c4e01284143ed8bd318ce9454535987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 18:10:38 2013 -0500
+
+ [myanmar] Allow punctuation clusters
+
+ The spec and Uniscribe don't allow these, but UTN#11
+ specifically says the sequence U+104B,U+1038 is valid.
+ As such, allow all "P V" sequences. There's about
+ eight sequences that match that structure, but Roozbeh
+ thinks it's fine to allow all of them.
+
+ Test case: U+104B, U+1038
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71947
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 3 +++
+ src/hb-ot-shape-complex-myanmar.cc | 19 ++++++++++++++++++-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 096b71e8ef0c1443f3f86069d5416b887af6e9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 18:03:34 2013 -0500
+
+ [myanmar] Mark U+104E MYANMAR SYMBOL AFOREMENTIONED as Consonant
+
+ The spec and Uniscribe treat it as consonant in the grammar, but
+ it's not in IndicSyllableCategory.txt, so fix up.
+
+ Test sequence: U+1004,U+103A,U+1039,U+104E
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71948
+
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit d2da5e0b4b4ffc1722403ffb90b8777cfa1cd174
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 17:50:07 2013 -0500
+
+ [myanmar] Relax pwo-tone group a bit
+
+ This is broken sequence according to OpenType spec, Uniscribe,
+ and current HarfBuzz implementation. But Roozbeh says this
+ is a valid sequence, so allow it. There are multiple
+ "(DB As?)?" constructs in the grammar, but Roozbeh thinks only
+ this one needs changing.
+
+ Test case: 1014,1063,103A
+
+ Fixes https://bugs.freedesktop.org/show_bug.cgi?id=71949
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9af91ca8ffee4a8d2804eff5d380b4f9749414d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 25 17:47:19 2013 -0500
+
+ Add more Myanmar test cases
+
+ All three are broken right now according to Roozbeh.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=71947
+ https://bugs.freedesktop.org/show_bug.cgi?id=71948
+ https://bugs.freedesktop.org/show_bug.cgi?id=71949
+
+ .../shaping/texts/in-tree/shaper-myanmar/script-myanmar/misc/misc.txt |
+ 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 08c2d27d35093e07142168665139274ac99395e8
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Sat Nov 23 21:39:31 2013 -0800
+
+ Added support for several new languages
+
+ Based on research into latest SIL and Windows fonts, pulling in
+ the latest OpenType language tag proposal from Microsoft, and updating
+ to latest language tags and names from ISO 639.
+
+ src/hb-ot-tag.cc | 314
+ +++++++++++++++++++++++++++++++++++++++++++------------
+ 1 file changed, 247 insertions(+), 67 deletions(-)
+
+commit 05511acd198d0c2157cdb41e1d36eac0b8075357
+Author: Roozbeh Pournader <roozbeh@google.com>
+Date: Sat Nov 23 15:19:07 2013 -0800
+
+ Added language tags for S'gaw Karen and Khamti
+
+ Tags based on support in Windows 8.1's 'Myanmar Text' font.
+
+ src/hb-ot-tag.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 0bb31e4497523442fbb26bbd55b194ab70205ca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 20 14:21:07 2013 -0500
+
+ Bug 71845 - Use 64-bit cmpexch on ARM64 iOS
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 02c6c8cd6e8c93b63c75b25de6bf76bb45755bb4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 15 13:05:38 2013 -0500
+
+ Set buffer content type to INVALID in hb_buffer_set_length(0)
+
+ Previously we were only setting this in hb_buffer_clear_contents(),
+ but set_length(0) is a valid way to reinitialize buffer to use with
+ new text.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6300694f6e531593e7e932000f9540b0367940b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:54:07 2013 -0500
+
+ 0.9.24
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 061cb4649342b005fb1de93abae25e889cc560bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:50:25 2013 -0500
+
+ Use long alignment for scratch buffer
+
+ Fixes last of scratch alignment warnings in hb-coretext.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 68c372ed2eac76a6d347811293fe2ba2fd6a1eed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:44:01 2013 -0500
+
+ More scratch-buffer cleanup
+
+ src/hb-buffer-private.hh | 3 ++-
+ src/hb-buffer.cc | 10 +++++-----
+ src/hb-coretext.cc | 5 ++---
+ src/hb-graphite2.cc | 2 +-
+ src/hb-uniscribe.cc | 30 ++++++++++++++----------------
+ 5 files changed, 24 insertions(+), 26 deletions(-)
+
+commit 8fcadb9cf9418345610e3f4e38c28c12b768b589
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 13 14:33:57 2013 -0500
+
+ [coretext] More scratch buffer fixes
+
+ src/hb-coretext.cc | 25 +++++++++++++------------
+ 1 file changed, 13 insertions(+), 12 deletions(-)
+
+commit 16f175cb2e081e605fe7f9cd01bbe8c24380278a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 12 17:22:49 2013 -0500
+
+ Fix scratch-buffer alignment warnings
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 9 +++++----
+ src/hb-coretext.cc | 17 ++++++++++-------
+ src/hb-graphite2.cc | 28 +++++++++++++++++-----------
+ src/hb-private.hh | 3 +++
+ src/hb-uniscribe.cc | 29 +++++++++++++++++------------
+ 6 files changed, 53 insertions(+), 35 deletions(-)
+
+commit c7c4ccf8a1e784b6f8798388a219dda9a26fbd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 12 15:41:22 2013 -0500
+
+ [travis] Enable graphite2
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 83408cf804a6908873c41b70bb7c43448e66ddd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 6 14:46:04 2013 -0500
+
+ Fix llvm warnings on Mac
+
+ Patch from Scott Fleischman. Warnings were:
+
+ harfbuzz/src/hb-font-private.hh:121:42: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-font-private.hh:126:42: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-font-private.hh:400:85: Implicit conversion loses
+ integer precision: 'long long' to 'hb_position_t' (aka 'int')
+ harfbuzz/src/hb-ot-layout-common-private.hh:1115:37: Implicit
+ conversion
+ loses integer precision: 'long long' to 'int'
+ harfbuzz/src/hb-ft.cc:421:97: Implicit conversion loses integer
+ precision: 'unsigned long long' to 'int'
+ harfbuzz/src/hb-ft.cc:422:97: Implicit conversion loses integer
+ precision: 'unsigned long long' to 'int'
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-ft.cc | 4 ++--
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 333cc6e2d11831bcd2370723456e678574d570ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 30 17:30:11 2013 +0000
+
+ [otlayout] Remove unused is_inplace()
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-layout-gpos-table.hh | 6 --
+ src/hb-ot-layout-gsub-table.hh | 56 ------------
+ src/hb-ot-layout-gsubgpos-private.hh | 159
+ -----------------------------------
+ 3 files changed, 221 deletions(-)
+
+commit 176fd17d02ac183af32a0e710ec32d25c9322021
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 30 17:27:24 2013 +0000
+
+ Bug 70971 - Signed/unsigned compiler warnings on windows
+
+ Patch from Emil Eklund.
+
+ src/hb-buffer-serialize.cc | 8 ++++----
+ src/hb-ot-map.cc | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 3d436d325edccc0f3dd820e06e3d529cc8f3eca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 21:00:37 2013 +0100
+
+ [otlayout] Reset ccc when marking glyph as letter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b9d0077ac1a8e8a62ee15c64ad302f7976e23bdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:44:03 2013 +0100
+
+ Fix win32 testing
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/run-tests.sh | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit dce79c2bd747d398bdf2f4b171b0ba9b5b951f72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:26:40 2013 +0100
+
+ 0.9.23
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 2e990a3d722c10d1eefdc4c5ccbdaa384625c3fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 20:23:07 2013 +0100
+
+ Make "make distcheck" happy
+
+ configure.ac | 2 +-
+ test/shaping/Makefile.am | 3 +++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6ffc007b61402c9d1d4de368deed4971a10ed00b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 19:26:02 2013 +0100
+
+ [otlayout] Optimize inplace
+
+ See thread started by Jonathan with subject "an optimization for
+ complex
+ fonts".
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 71b4c999a511bf018acaf48a45e070470c0daf12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 00:20:59 2013 +0100
+
+ Revert "Zero marks by GDEF for Tibetan"
+
+ This reverts commit d5bd0590ae2fbc7b0dee86385a565aef00ffb835.
+
+ The reasoning behind that logic was flawed and made under
+ a misunderstanding of the original problem, and caused
+ regressions as reported by Jonathan Kew in thread titled
+ "tibetan marks" in Oct 2013. Apparently I have had fixed
+ the original problem with this commit:
+
+ 7e08f1258da229dfaf7e1c4b5c41e5bb83906cb0
+
+ So, revert the faulty commit and everything seems to be in good
+ shape.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 10 +++-------
+ src/hb-ot-shape-complex-default.cc | 17 +----------------
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ src/hb-ot-shape-complex-myanmar.cc | 15 +++++----------
+ src/hb-ot-shape-complex-private.hh | 8 ++------
+ src/hb-ot-shape-complex-sea.cc | 14 ++++----------
+ src/hb-ot-shape-complex-thai.cc | 9 +--------
+ src/hb-ot-shape.cc | 4 ++--
+ 9 files changed, 21 insertions(+), 68 deletions(-)
+
+commit 9596b2bf569dae6fbe268803e3cb248001f10954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 28 00:09:05 2013 +0100
+
+ Pass CPPFLAGS=-Werror to Travis-CI
+
+ We want default gcc / clang warnings to fail the CI build.
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c77d1ade6898cea161f0709c5c5a912e14aff951
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:52:26 2013 +0100
+
+ Fix warnings
+
+ test/api/test-blob.c | 2 +-
+ util/helper-cairo-ansi.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit c2bc818706df56022c8bb922df2b741cb120f7e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:36:35 2013 +0100
+
+ Work with old and new glib
+
+ Avoids "deprecated" warnings.
+
+ src/test-buffer-serialize.cc | 7 +++++--
+ src/test-size-params.cc | 7 +++++--
+ src/test-would-substitute.cc | 7 +++++--
+ src/test.cc | 7 +++++--
+ util/options.cc | 4 ++--
+ util/options.hh | 4 ++++
+ util/view-cairo.hh | 4 ++++
+ 7 files changed, 30 insertions(+), 10 deletions(-)
+
+commit 46a863d91dbcc9a4c796e3715ea3828939f4d941
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 23:24:50 2013 +0100
+
+ [indic] Adjust pref reordering logic
+
+ For Javanese (pref_len == 1) only reorder if it didn't ligate. That's
+ sensible, and what the spec says. For other Indic (pref_len > 1)
+ only reorder if ligated.
+
+ Doesn't change any test numbers.
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 6b03e3c724ec6cd255f4a323bf4aa7d8c93a056e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 21:04:55 2013 +0100
+
+ Optimize fallback kerning
+
+ Patch from Jonathan Kew. "These changes seem to yield a small but
+ just-about-measurable improvement with old fonts that lack GPOS
+ kerning."
+
+ src/hb-ot-shape-fallback.cc | 47
+ ++++++++++++++++++++++++++++-----------------
+ 1 file changed, 29 insertions(+), 18 deletions(-)
+
+commit 133eeba6a32769ec1a7520e7c8a0d2eb1ad986f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 27 00:24:59 2013 +0200
+
+ Minor
+
+ See:
+ https://github.com/prezi/harfbuzz-js/pull/1/files#r7032397
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a74f0de225c403998212e2618dcf9452bc5b590d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 24 11:46:33 2013 +0200
+
+ [indic] Fix CM2, really
+
+ Followup from 6e613f3365bf4e9fd778758c53e7de00c64beca1.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6e613f3365bf4e9fd778758c53e7de00c64beca1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 23 23:34:13 2013 +0200
+
+ Fix "shift count >= width of type" issue
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ac8cd511911c7dca6222d14fa758bff75d601567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 19:33:09 2013 +0200
+
+ Refactor
+
+ src/hb-ot-layout-gpos-table.hh | 120
+ ++++++++++++++++++++++-------------------
+ src/hb-ot-layout.cc | 31 +++++------
+ src/hb-ot-shape-normalize.cc | 29 +++++-----
+ src/hb-ot-shape.cc | 82 ++++++++++++++++------------
+ 4 files changed, 145 insertions(+), 117 deletions(-)
+
+commit 0f3fe37fccfb540437adf13dd580f2c5164a0b1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 19:14:22 2013 +0200
+
+ Comment
+
+ src/hb-ot-layout-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ddce2d8df6fed9c033f1f13e235666680c5beb67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 18:07:11 2013 +0200
+
+ [indic] Improve positioning of post-base bells and whistles
+
+ Bug 58714 - Kannada u+0cb0 u+200d u+0ccd u+0c95 u+0cbe does not
+ provide
+ same results as Windows8
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ Test with U+0CB0,U+200D,U+0CCD,U+0C95,U+0CBF and tunga.ttf.
+
+ Improves some scripts. Improves Bengali too, but numbers
+ are up because we produce better results than Uniscribe for some
+ sequences now.
+
+ New numbers:
+ BENGALI: 353724 out of 354188 tests passed. 464 failed (0.131004%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951190 out of 951913 tests passed. 723 failed (0.0759523%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048140 out of 1048334 tests passed. 194 failed
+ (0.0185056%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271662 out of 271847 tests passed. 185 failed (0.068053%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++++---------
+ 1 file changed, 10 insertions(+), 9 deletions(-)
+
+commit d5bd0590ae2fbc7b0dee86385a565aef00ffb835
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:44:54 2013 +0200
+
+ Zero marks by GDEF for Tibetan
+
+ See:
+ http://lists.freedesktop.org/archives/harfbuzz/2013-April/003101.html
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 10 +++++++---
+ src/hb-ot-shape-complex-default.cc | 17 ++++++++++++++++-
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ src/hb-ot-shape-complex-myanmar.cc | 15 ++++++++++-----
+ src/hb-ot-shape-complex-private.hh | 8 ++++++--
+ src/hb-ot-shape-complex-sea.cc | 14 ++++++++++----
+ src/hb-ot-shape-complex-thai.cc | 9 ++++++++-
+ src/hb-ot-shape.cc | 4 ++--
+ 9 files changed, 68 insertions(+), 21 deletions(-)
+
+commit bf029281b1b0f854f671969ab40eac3046a111bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:20:13 2013 +0200
+
+ Bug 65258 - [...] Mongolian with free variation selector
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 0193649ce4ca78b8e2835a50bd51ee594cffe34e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 16:08:53 2013 +0200
+
+ [otfallback] Don't shift down above-marks too much
+
+ This seems to generate much better, almost-perfect, positioning for
+ Arabic as well as Latin above marks.
+
+ src/hb-ot-shape-fallback.cc | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit dba9580237da788275b1ab5fe6be75c8a3f359b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 15:57:36 2013 +0200
+
+ [otfallback] Never fallback-position a below-mark upwards
+
+ Test with WinXP times.ttf and U+05D9,U+05B5.
+
+ src/hb-ot-shape-fallback.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 8177da29ad07d8fa444ce07003fa65cd31a2776b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 15:50:29 2013 +0200
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c16012e9019ec59c2200a3cc29b8a37ea70eda70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:27:00 2013 +0200
+
+ [indic] Add Javanese support!
+
+ Seems to be working just fine!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 14 ++++++------
+ src/hb-ot-shape-complex-indic-private.hh | 37
+ ++++++++++++++++----------------
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++--
+ 3 files changed, 34 insertions(+), 26 deletions(-)
+
+commit 755b44cce6dc23376a3cf0212893609231fa4967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 11:17:42 2013 +0200
+
+ [ft] Round metrics instead of truncate
+
+ Lohit-Punjabi has a upem of 769! We were losing one unit in our
+ code, and FreeType is losing another one... Test with U+0A06.
+ Has an advance of 854 in the font. We were producing 852.
+ Now we do 853, which is what FreeType is telling us.
+
+ src/hb-ft.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 9a49351cc2625de16a73e0e153d3097ef6c7cc0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:14:53 2013 +0200
+
+ [indic] Swith pref logic to use _hb_glyph_info_substituted()
+
+ See comments from caveat! Seems to work fine.
+
+ This is useful for Javanese which has an atomically encoded pre-base
+ reordering Ra which should only be reordered if it was substituted
+ by the pref feature.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit f175aa33c5e94397c60648ac0697c80f5fe0dcb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 02:07:44 2013 +0200
+
+ [indic] Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 857027341423f15fd6084c7563cc355b06e7cbdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:11:05 2013 +0200
+
+ [otlayout] Add _hb_glyph_info_substituted()
+
+ Currently unused.
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a1f7b2856184959e965c9c2b80363f9f46d486a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:09:08 2013 +0200
+
+ [otlayout] Switch over from old is_a_ligature() to IS_LIGATED
+
+ Impact should be minimal and positive.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 12 +++++++++---
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 14 insertions(+), 8 deletions(-)
+
+commit 09675a8115b9d77261c33940401aa919cede8662
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 01:05:58 2013 +0200
+
+ [otlayout] Add HB_OT_LAYOUT_GLYPH_PROPS_LIGATED
+
+ Currently unused.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 15 ++++++++++-----
+ src/hb-ot-layout-private.hh | 5 ++++-
+ 2 files changed, 14 insertions(+), 6 deletions(-)
+
+commit 05ad6b50ac0a1b9a8da10d2ee2238068b7811e7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:45:59 2013 +0200
+
+ [otlayout] Add HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED
+
+ Currently unused.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++--
+ src/hb-ot-layout-private.hh | 10 ++++++----
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit 101303dbf7cf15d044bf2518f14b3aec65970fea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:42:39 2013 +0200
+
+ [otlayout] More shuffling around
+
+ src/hb-ot-layout-gpos-table.hh | 16 +++----
+ src/hb-ot-layout-gsub-table.hh | 13 +++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++--
+ src/hb-ot-layout-private.hh | 92
+ ++++++++++++++++++++++++++++++++----
+ src/hb-ot-shape.cc | 8 ++--
+ 5 files changed, 102 insertions(+), 35 deletions(-)
+
+commit 91689de2603e4151e2a2d3a3852c61667f0c6264
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:21:59 2013 +0200
+
+ [otlayout] Add _hb_glyph_info_set_glyph_props()
+
+ No functional change.
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 9 +++++++++
+ src/hb-ot-shape.cc | 8 +++++---
+ 4 files changed, 17 insertions(+), 6 deletions(-)
+
+commit a0161746589934e93c3b115814bbd81f56ab962f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:06:30 2013 +0200
+
+ [otlayout] Simplify set_class() usage
+
+ src/hb-ot-layout-gsubgpos-private.hh | 31 ++++++++++++++++++-------------
+ 1 file changed, 18 insertions(+), 13 deletions(-)
+
+commit 3ddf892b5328b74afb6e7d9da727d8771ca5d288
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 18 00:02:43 2013 +0200
+
+ [otlayout] Renaming
+
+ src/hb-ot-layout-gpos-table.hh | 18 +++++++-------
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 36 +++++++++++++--------------
+ src/hb-ot-layout-private.hh | 48
+ +++++++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic.cc | 5 ++--
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 8 +++---
+ src/hb-ot-shape.cc | 2 +-
+ 8 files changed, 65 insertions(+), 56 deletions(-)
+
+commit 2e96d2c6ee34142375373be07217c9953e7822cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 21:16:20 2013 +0200
+
+ [otlayout] More shuffling
+
+ src/hb-ot-layout-private.hh | 252
+ +++++++++++++++++++++++---------------------
+ 1 file changed, 130 insertions(+), 122 deletions(-)
+
+commit 469524692bd0a258b28e63294c984e677a9c2477
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 21:01:57 2013 +0200
+
+ [otlayout] Code shuffling
+
+ src/hb-ot-layout-private.hh | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 11fb16cb849285a178d9e80991b1d60a960326ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:57:57 2013 +0200
+
+ Use unsigned enums for mask types
+
+ src/hb-buffer.h | 16 ++++++++--------
+ src/hb-ot-layout-private.hh | 8 ++++----
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 03058c3d1e8c18858c1e0b0c738ce9d299f2787a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:55:34 2013 +0200
+
+ [otlayout] Remove two unused HB_OT_LAYOUT_GLYPH_PROPS_* values
+
+ src/hb-ot-layout-gdef-table.hh | 1 -
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-private.hh | 7 +++++--
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 941b6992042e7b73b3a2aab1448383adf33bef28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 20:47:33 2013 +0200
+
+ [otlayout] Remove unused HB_OT_LAYOUT_GLYPH_PROPS_UNCLASSIFIED
+
+ src/hb-ot-layout-gdef-table.hh | 7 +++++--
+ src/hb-ot-layout-private.hh | 10 ++++------
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit 8f9ec92dfce5c469fb85ad301296b5dde1b2ab0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:52:47 2013 +0200
+
+ [indic] Adjust Javanese base algorithm
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 49901862e36e1c153835877a9f1183729333bbbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:48:51 2013 +0200
+
+ [otlayout] Guard against use of ReverseChain through Context
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ src/hb-ot-layout.cc | 4 ++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 74f4bbf0560a5fd2d295e100e96f0c6c7033e852
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 19:07:53 2013 +0200
+
+ [indic] Towards supporting atomicly-encoded prebase-reorderings
+
+ src/hb-ot-shape-complex-indic.cc | 65
+ ++++++++++++++++++++++++----------------
+ 1 file changed, 40 insertions(+), 25 deletions(-)
+
+commit efed40b975110d78c9c505441e7e17a8c13e85c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:50:11 2013 +0200
+
+ [indic] Minor refactoring of reph handling
+
+ src/hb-ot-shape-complex-indic.cc | 14 ++++++++------
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ 2 files changed, 9 insertions(+), 7 deletions(-)
+
+commit 684fe59ff858a0ecba71b3ed80378afb0b8bbb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:30:06 2013 +0200
+
+ [indic] Minor refactoring of would_substitute()
+
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++++---------
+ 1 file changed, 10 insertions(+), 9 deletions(-)
+
+commit 321df83fb4f0b8a5310888129cb70bfda8ae0c96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:16:14 2013 +0200
+
+ Route Buginese through the SEA shaper
+
+ Both Indic and SEA seem to do it just fine, but SEA is much
+ simpler.
+
+ src/hb-ot-shape-complex-private.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit b5a0f69e47ace468b06e21cf069a18ddcfcf6064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 18:04:23 2013 +0200
+
+ [indic] Pass zero-context=false to would_substitute for newer scripts
+
+ For scripts without an old/new spec distinction, use
+ zero-context=false.
+ This changes behavior in Sinhala / Khmer, but doesn't seem to regress.
+ This will be useful and used in Javanese.
+
+ src/hb-ot-shape-complex-indic.cc | 35 +++++++++++++++++++----------------
+ 1 file changed, 19 insertions(+), 16 deletions(-)
+
+commit c4e71ff36d1f86a6ea56539728a964d97217e2b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 17:04:47 2013 +0200
+
+ [indic] Clean up Khmer and Sinhala base finding algorithm
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit e10453e6fb2544724ccd7ddfdbb9de90ef9274ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 16:49:06 2013 +0200
+
+ [indic] Add BASE_POS_LAST_SINHALA
+
+ Previously we planted this into the mode used for Khmer. There's not
+ really much in common between the two, so separate again.
+
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+commit 9ac6b01e0cd8e2d66dfc727157f45b615bc77109
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 16:27:38 2013 +0200
+
+ [indic] Adjust Sinhala cluster merging under uniscribe
+
+ Similar to 190c8f2b60af0851bf692f653c1604cfbf0561a5 but for
+ Sinhala.
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++++++++-------
+ 1 file changed, 16 insertions(+), 7 deletions(-)
+
+commit 3c3df9cba13fec2c35e0e7ae587d9699ac0c37f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:58:31 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 62
+ +++++++++++++++++++-----------------
+ 1 file changed, 33 insertions(+), 29 deletions(-)
+
+commit 6cc136f7531a45e71ea08a7dc8a2187172cb813d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:55:48 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 14 ++++++--------
+ 1 file changed, 6 insertions(+), 8 deletions(-)
+
+commit ba6ddc421e5e440231c2ece2db1363f8e6d2ecbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:52:51 2013 +0200
+
+ [otlayout] Increase MAX_CONTEXT_LENGTH
+
+ It's cheap.
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e714fe6d6a2633494cb1fa7170a32ca2638cbb51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:49:51 2013 +0200
+
+ [otlayout] Simplify ligate_input()
+
+ Shouldn't change behavior at all, but is faster / more robust.
+
+ src/hb-ot-layout-gsub-table.hh | 16 +++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 17 +++++++----------
+ 2 files changed, 14 insertions(+), 19 deletions(-)
+
+commit 6b2abdcd203204131f3017ca85c91de9d43959cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:15:43 2013 +0200
+
+ [indic] Improve clusters in presence of reph
+
+ src/hb-ot-shape-complex-indic.cc | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 42d0f55cbc68285e22d713df7062e520af708c82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 13:05:05 2013 +0200
+
+ [indic] Apply calt,clig in the same stage as presentation features
+
+ Whic means these twp are applied per-syllable now. Apparently
+ in some Khmer fonts the clig interacts with presentation features.
+
+ Test case: U+1781,U+17D2,U+1789,U+17BB,U+17C6 with Mondulkiri-R.ttf
+ should produce one big ligature.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit ae9a5834df477006686421d494b55a1569789327
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:24:55 2013 +0200
+
+ [indic] Fix pref vs blwf interaction
+
+ If a glyph can be both blwf and pref, we were wrongly sorting it
+ in the post position instead of below position.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit c7dacac02cfe8526eaf131ce6c5e7b6df7ca2ccd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:20:24 2013 +0200
+
+ [indic] Don't apply blwf before base under old-spec mode
+
+ Test case: U+09AC,U+09CD,U+09A6 with Lohit-Bengali 2.5.3.
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit da72042c52ed3cc0ee19d3eabb8db7c7dd34d3ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 17 12:01:50 2013 +0200
+
+ [otlayout] Fix up recent Context matching change
+
+ Commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c. "end" was becoming
+ negative. Was trigerred by Lohit-Kannada 2.5.3 and the sequence:
+ U+0CB0,U+200D,U+0CBE,U+0CB7,U+0CCD,U+0C9F,U+0CCD,U+0CB0,U+0C97,U+0CB3
+ Two glyphs were being duplicated.
+
+ src/hb-buffer.cc | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 1a7de1ba9876b0554c758acbc6459366d9d98a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 19:55:06 2013 +0200
+
+ [indic] Improve Avagraha support in machine
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 3756efaf4e14ec3b5b1def700a1b5985f162372b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 19:06:29 2013 +0200
+
+ [indic] Misc harmless fixes!
+
+ First, we were abusing OT_VD instead of OT_A. Fix that
+ but moving OT_A in the grammar where it belongs (which
+ is different from what the spec says).
+
+ Also, only allow medial consonants after all other
+ consonants. This doesn't affect any current character.
+
+ Finally, fix Halant attachment in presence of medial
+ consonants. Again, this currently doesn't affect any
+ sequence.
+
+ I lied. There's Gurmukhi U+0A75 which is Consonant_Medial.
+ Uniscribe allows one of those in each of these positions:
+ before matras, after matras and before syllable modifiers,
+ and after syllable modifiers! We currently just allow
+ unlimited numbers of it, before matras.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 8 ++++----
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++-----
+ 3 files changed, 11 insertions(+), 10 deletions(-)
+
+commit c52ddab72e025d1bee8274c8f3416208b12f68f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 13:42:38 2013 +0200
+
+ [arabic] Make ZWJ prevent ligatures instead of facilitating it
+
+ Unicode 6.2.0 Section 16.2 / Figure 16.3 says:
+
+ "For backward compatibility, between Arabic characters a ZWJ acts just
+ like the sequence <ZWJ, ZWNJ, ZWJ>, preventing a ligature from forming
+ instead of requesting the use of a ligature that would not normally be
+ used. As a result, there is no plain text mechanism for requesting the
+ use of a ligature in Arabic text."
+
+ As such, we flip internal zwj to zwnj flags for GSUB matching, which
+ means it will block ligation in all features, unless the font
+ explicitly matches U+200D glyph. This doesn't affect joining
+ behavior.
+
+ src/hb-ot-layout-private.hh | 6 ++++++
+ src/hb-ot-shape-complex-arabic.cc | 18 ++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+
+commit 1a31f9f820c4538015ddaf4ca2b790649c5997ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 13:42:18 2013 +0200
+
+ [otlayout] Minor
+
+ src/hb-ot-layout-private.hh | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+commit 28d5daec948e1a24f13e492ce301aeb9abff37c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 12:32:12 2013 +0200
+
+ [indic] More granular post-base cluster merging!
+
+ src/hb-ot-shape-complex-indic.cc | 45
+ ++++++++++++++++++++++++++++++++++------
+ 1 file changed, 39 insertions(+), 6 deletions(-)
+
+commit 9cb59d460e80d769087045535a8d54ec9ed7985c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:34:07 2013 +0200
+
+ [indic] Fix cluster merging of left matras
+
+ The merge_clusters there was totally broken.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 190c8f2b60af0851bf692f653c1604cfbf0561a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:33:18 2013 +0200
+
+ [indic] Adjust cluster merging under uniscribe mode for Tamil
+
+ Apparently Uniscribe Tamil shaper doesn't ship chubby clusters
+ for Tamil. Adjust to that.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5c558877da5db8c734ba072f01e5e4797876619c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 16 11:14:15 2013 +0200
+
+ [indic] Allow up to two syllable modifiers
+
+ Bug 70509 - Candrabindu+Visarga doesn't work in Devanagari
+ https://bugs.freedesktop.org/show_bug.cgi?id=70509
+
+ We categorize both bindus and visarga as syllable-modifiers.
+ OT spec doesn't actually say what characters go in the syllable
+ modifier category, and allows one. We just allow up to two now.
+
+ Test case: U+0930,U+0941,U+0901,U+0903
+
+ Uniscribe currently doesn't support that and produces a
+ dotted circle.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit f5299eff5c0065d6329cd536c0ac339abea085b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 18:13:07 2013 +0200
+
+ [indic] Simplify reph logic
+
+ *Shouldn't* break anything.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++--------
+ 1 file changed, 3 insertions(+), 8 deletions(-)
+
+commit 65a929b1c033e91919c931b495a775f76b6dcbb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 18:08:05 2013 +0200
+
+ [indic] If Malayalam dot-reph formed a ligature, don't move it
+
+ Rachana-0.6 implements dot-reph by ligation, so we shouldn't move it.
+ Uniscribe doesn't either. Test case:
+
+ U+0D4E,U+0D1A,U+0D4D,U+0D1A,U+0D4D
+
+ src/hb-ot-shape-complex-indic.cc | 23
+ ++++++++++++++++------
+ .../indic/script-malayalam/misc/dot-reph.txt | 3 +++
+ 2 files changed, 20 insertions(+), 6 deletions(-)
+
+commit a01cbf6cbe0021722302cfb58fb638a0a2427b26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 16:37:53 2013 +0200
+
+ [indic] Harmless reordering of Khmer features!
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit c46f406973024051877e867b93614942ff80c107
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 16:24:21 2013 +0200
+
+ [tests] Remove Myanmar micro-font and test
+
+ .../sha1sum/ceadd106a8205214fbe7337ef9de32a862b59762.ttf | Bin 3040 ->
+ 0 bytes
+ test/shaping/tests/context-matching.tests | 1 -
+ 2 files changed, 1 deletion(-)
+
+commit eb10233b267909dee0245f126000e117f3b21c35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 15:26:44 2013 +0200
+
+ [indic] Apply 'kern' for all scripts except for Khmer in Uniscribe
+ mode
+
+ Seems to better match Uniscribe.
+
+ Note: NotoSansTelugu-Regular has kern feature, so this fixes most
+ of the
+ positioning failures there, except for the kern pairs blocked by a
+ (non-)joiner, in which case we (correctly) kern, but Uniscribe
+ doesn't.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 30145272a7d428bc62a903388bd7be43f4da7fc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 13:47:27 2013 +0200
+
+ [indic] Don't apply presentation features across syllables
+
+ More like Uniscribe... We still allow user-defined features to
+ work across syllables, but not pres,blws,abs,psts,etc.
+
+ This "regressed" Sinhala numbers by 11. These are cases were
+ there's Consonant followed by Ra,Halant,ZWJ at the of text.
+ The Ra,Halant,ZWJ ends up forming reph, which is wrong...
+ But before we were also ligating that reph with the previous
+ consonant. That's even more wrong. That's also what Uniscribe
+ does.
+
+ Current numbers:
+
+ BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048140 out of 1048334 tests passed. 194 failed
+ (0.0185056%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271655 out of 271847 tests passed. 192 failed (0.070628%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 21
+ +++++++++++++++++----
+ .../shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+commit 3c7b3641cfb00f2c4dcc0768b9854e4f4410d15f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 11:21:01 2013 +0200
+
+ [indic] Handle Avagraha
+
+ It can come either at the end(ish!) of the syllable, or independently.
+ When independent, it accepts a few bits and pieces.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 5 ++++-
+ src/hb-ot-shape-complex-indic-private.hh | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 14
+ +++++++++++++-
+ .../shaper-indic/indic/script-devanagari/misc/misc.txt | 1 +
+ .../in-tree/shaper-indic/indic/script-telugu/misc/misc.txt | 1 +
+ 5 files changed, 22 insertions(+), 4 deletions(-)
+
+commit 5e7432b8172473aa4dda3d51a79add9e97c2d2c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 12:28:23 2013 +0200
+
+ [myanmar] Apply abvm/blwm
+
+ src/hb-ot-shape-complex-myanmar.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 8acbb6be271817c12d2ee0066b355e2fb0f9a934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 15 12:15:49 2013 +0200
+
+ [indic] Some scripts like blwf applied to pre-base characters
+
+ ...while some don't!
+
+ Improved Bengali, Devanagari, Gurmukhi, Malayalam.
+
+ Updated numbers:
+
+ BENGALI: 353732 out of 354188 tests passed. 456 failed (0.128745%)
+ DEVANAGARI: 707307 out of 707394 tests passed. 87 failed (0.0122987%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60732 out of 60747 tests passed. 15 failed (0.0246926%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ MALAYALAM: 1048134 out of 1048334 tests passed. 200 failed
+ (0.0190779%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+
+ src/hb-ot-shape-complex-indic.cc | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 2c85a3df0983f28aed77a0ea3bf2417ef65d4b84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 19:41:52 2013 +0200
+
+ Fix issue with automake
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6b65a76b40522a4f57a6fedcbdfc5a4d736f1d3c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 18:51:39 2013 +0200
+
+ [otlayout] Fix (Chain)Context recursion!
+
+ Previously we only supported recursive sublookups with
+ ascending indices. We were also not correctly handling
+ non-1-to-1 recursed lookups.
+
+ Fix all that!
+
+ Fixes the three tests in test/shaping/tests/context-matching.tests,
+ which were derived from NotoSansBengali and NotoSansDevanagari
+ among others.
+
+ src/hb-buffer-private.hh | 4 +
+ src/hb-buffer.cc | 46 ++++++++++
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 157
+ +++++++++++++++++------------------
+ 5 files changed, 127 insertions(+), 82 deletions(-)
+
+commit 841e20d083aec8d814cd8d90aa6ab60127c0d1f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 18:47:51 2013 +0200
+
+ Add test suite for shaping results
+
+ The new test suite runs tests included under
+ hb/test/shaping/tests/*.tests, which themselves reference
+ font files stored by sha1sum under hb/test/shaping/fonts/sha1sum.
+ The fonts are produced using a subsetter to only include glyphs
+ needed to run the test.
+
+ Four initial tests are added for (Chain)Context matching,
+ of which three currently fail.
+
+ test/shaping/Makefile.am | 10 +++++-
+ .../4cce528e99f600ed9c25a2b69e32eb94a03b4ae8.ttf | Bin 0 -> 1320 bytes
+ .../ceadd106a8205214fbe7337ef9de32a862b59762.ttf | Bin 0 -> 3040 bytes
+ .../d629e7fedc0b350222d7987345fe61613fa3929a.ttf | Bin 0 -> 1768 bytes
+ .../f499fbc23865022234775c43503bba2e63978fe1.ttf | Bin 0 -> 3564 bytes
+ test/shaping/run-tests.sh | 34
+ +++++++++++++++++++++
+ test/shaping/tests/MANIFEST | 1 +
+ test/shaping/tests/context-matching.tests | 4 +++
+ 8 files changed, 48 insertions(+), 1 deletion(-)
+
+commit e2dab69291a5d86fc90a8c273c458c16574eafb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 16:44:44 2013 +0200
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e6e53db5da0a5da87ae732c3f9d01babf4ae6c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 14 13:06:36 2013 +0200
+
+ [otlayout] "Minor"
+
+ src/hb-ot-layout.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9326d48e4309901e7e0b0e15230936a21ee3df72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 10 20:04:42 2013 +0200
+
+ Don't use g_mapped_file_unref()
+
+ Was introduced in glib 2.22.
+
+ src/test-buffer-serialize.cc | 2 +-
+ src/test-size-params.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ src/test.cc | 2 +-
+ util/options.cc | 4 ++--
+ 5 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e152d1a27891bd1d9d46a9c028c026843bad384a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 3 15:09:37 2013 -0400
+
+ 0.9.22
+
+ NEWS | 13 +++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit 27674b4bb351e501373bd9994e4ba6546e465cf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 3 14:54:50 2013 -0400
+
+ [OTLayout] Protect against out-of-range lookup indices
+
+ Filter them out when compiling map.
+
+ src/hb-ot-layout.cc | 17 +++++++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ src/hb-ot-map.cc | 8 +++++++-
+ 3 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 6b4fdded94b7efb96c6e41cca4350878ed859ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 30 13:48:19 2013 -0400
+
+ Update git.mk
+
+ git.mk | 20 +++++++++++++-------
+ 1 file changed, 13 insertions(+), 7 deletions(-)
+
+commit 2a2b5b89ef3a606ba2996bc89fd1c577a6c98f40
+Author: M1cha <sigmaepsilon92@gmail.com>
+Date: Mon Sep 30 08:55:52 2013 +0000
+
+ Cleanup Android.mk
+ - use common src files for both static and shared libs
+ - remove empty LOCAL_SHARED_LIBRARIES
+
+ Android.mk | 58
+ +++++++++++++++++-----------------------------------------
+ 1 file changed, 17 insertions(+), 41 deletions(-)
+
+commit 622bc3d829cab84c3a4148b88f2c91fee491ef39
+Merge: 3d2c4f0c d583df1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Sep 29 13:31:58 2013 -0700
+
+ Merge pull request #4 from amarullz/master
+
+ Add build static library on Android.mk
+
+commit 3d2c4f0c2ff8fab4262988aad65b170e5b479b20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 27 17:06:29 2013 -0400
+
+ Fix hiding of default_ignorables if font doesn't have space glyph
+
+ Based on patch from Jonathan Kew. See discussion on the list.
+
+ src/hb-ot-shape.cc | 40 ++++++++++++++++++++++++++++++----------
+ 1 file changed, 30 insertions(+), 10 deletions(-)
+
+commit d583df1e78003f8f1039ad72331bf877b13d1ae5
+Author: Ahmad Amarullah <support@amarullz.com>
+Date: Fri Sep 27 19:04:32 2013 +0700
+
+ Add build static library on Android.mk
+
+ Use UCDN instead ICU
+ HAVE Freetype
+
+ Android.mk | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 50 insertions(+)
+
+commit 078de49ca10285f6cd1452abd40f831a17af5d1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 26 18:26:43 2013 -0400
+
+ [util] Don't use g_array_unref()
+
+ Was introduced in glib 2.22.
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 48360ec03b225dfec5f90bc5cb93122203d2dd6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 26 16:48:42 2013 -0400
+
+ Bug 68990 - test-common fails on i686-linux
+
+ Fix use-after-end-of-scope.
+
+ src/hb-common.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit b61f97d544ce43d85f5fe93e682c324e042c0770
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 16 22:07:22 2013 -0400
+
+ 0.9.21
+
+ NEWS | 12 ++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 2af826296315d89f3a433952903c5968e56044ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 16 21:49:56 2013 -0400
+
+ Improve library checks
+
+ src/Makefile.am | 1 +
+ src/check-defs.sh | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ src/check-symbols.sh | 37 ++++++++++++-------------------------
+ 3 files changed, 57 insertions(+), 25 deletions(-)
+
+commit 882edce48e507a1c76c908ec2db04aac218b67d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:36:43 2013 -0400
+
+ [graphite2] Fix include
+
+ src/hb-graphite2.cc | 5 ++---
+ src/hb-graphite2.h | 2 ++
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit ace5c7eb4c2302a6a7eb3576e6dbc3bc026e569c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:34:42 2013 -0400
+
+ [introspection] hb-ft annotations
+
+ src/hb-face.cc | 2 +-
+ src/hb-ft.cc | 30 +++++++++++++++++++++++++++++-
+ 2 files changed, 30 insertions(+), 2 deletions(-)
+
+commit a8949df48780e680e03b9afbbafb3628a0acef52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:23:51 2013 -0400
+
+ [introspection] Annotate Unicode / font callbacks
+
+ Should move these out of the public header...
+
+ We're "clean" of introspection warnings now. Remaining ones are about
+ graphite2 / freetype types not being introspectable.
+
+ src/hb-blob.cc | 4 +-
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 4 +-
+ src/hb-font.h | 132
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-unicode.h | 106 ++++++++++++++++++++++++++++++++++++++++----
+ 5 files changed, 231 insertions(+), 17 deletions(-)
+
+commit 4b011094d5e90cf93df2891e47aeab1bffad5bbf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 13 20:17:42 2013 -0400
+
+ Move code around
+
+ I believe I didn't break anything...
+
+ src/hb-ot-shape.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 4878db218202ed804c9f76edb7e4aa220de8a8d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:56:32 2013 -0400
+
+ Remove contrib/ Python hand-coded binding stuff
+
+ gobject-introspection coming together.
+
+ contrib/README | 2 -
+ contrib/python/README | 10 --
+ contrib/python/lib/fontconfig.pyx | 47 ---------
+ contrib/python/lib/harfbuzz.pyx | 213
+ --------------------------------------
+ contrib/python/scripts/hbtestfont | 116 ---------------------
+ contrib/python/setup.py | 39 -------
+ 6 files changed, 427 deletions(-)
+
+commit e478ebe4d3f74dc271ffe88680fd29f6b1924c93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:53:07 2013 -0400
+
+ [introspection] Add sample.py
+
+ src/sample.py | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit dfdbe7f932daffcf73911ff4e4a36f749164d960
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 20:52:20 2013 -0400
+
+ [introspection] Make hb_blob_create() introspectable
+
+ src/Makefile.am | 2 ++
+ src/hb-blob.cc | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 085d4291a9f253a4b8e2eec8003ac11d02a9394f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 12 17:14:33 2013 -0400
+
+ [introspection] Disable constructors for now
+
+ Since our types are not associated with their methods, marking
+ constructors makes them inaccessible from bindings. Undo for now.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-face.cc | 2 +-
+ src/hb-font.cc | 4 ++--
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-unicode.cc | 2 +-
+ 7 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 6c48f20eea22c6e686416ab4ec8388be3e8cd0b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 9 15:43:10 2013 -0400
+
+ [otlayout] Add structs for JSTF table
+
+ src/Makefile.am | 1 +
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-jstf-table.hh | 229
+ +++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-layout.h | 1 +
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/main.cc | 2 +-
+ 13 files changed, 241 insertions(+), 9 deletions(-)
+
+commit 70303cf23b22647bf641be22c8650310128322a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 17:35:57 2013 -0400
+
+ [docs/introspection] Some more annotations
+
+ src/hb-common.cc | 151
+ ++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-font.cc | 16 +++---
+ src/hb-version.h.in | 19 -------
+ 3 files changed, 155 insertions(+), 31 deletions(-)
+
+commit 288f2899979bcc9e68f8115cb76e3271ed0e17bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:40:22 2013 -0400
+
+ [docs/introspection] More annotations
+
+ src/hb-blob.cc | 63 +++---
+ src/hb-buffer-serialize.cc | 63 ++++++
+ src/hb-buffer.cc | 307 ++++++++++++++++++++++++++-
+ src/hb-face.cc | 171 +++++++++++++++
+ src/hb-font-private.hh | 4 +-
+ src/hb-font.cc | 504
+ ++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-set.cc | 2 +-
+ src/hb-shape-plan.cc | 104 ++++++++++
+ src/hb-shape.cc | 56 +++++
+ src/hb-unicode.cc | 128 ++++++++++++
+ 10 files changed, 1355 insertions(+), 47 deletions(-)
+
+commit 17905c54f1bab9e6dfe13f59f5ec208de12832f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 16:57:01 2013 -0400
+
+ [introspection] Work around g-i limitation with hb_language_t
+
+ src/hb-gobject-structs.cc | 15 +++++++++++----
+ src/hb-gobject-structs.h | 8 ++++++++
+ 2 files changed, 19 insertions(+), 4 deletions(-)
+
+commit cd361c3cbe4a288e3019b9a029f44e4c5f24436c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 16:20:21 2013 -0400
+
+ Minor change to hb_language_t
+
+ Let me know if this breaks anyone's anything.
+
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 20cbc1f8eb0811e6cefa3be3550e80df9c372782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:29:22 2013 -0400
+
+ Annotate hb-set a bit; add HB_SET_VALUE_INVALID
+
+ src/hb-set-private.hh | 20 +++--
+ src/hb-set.cc | 244
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 2 +
+ src/hb-version.h.in | 6 +-
+ test/api/test-set.c | 26 +++---
+ 5 files changed, 276 insertions(+), 22 deletions(-)
+
+commit c44b81833d5bfb9a926d348a76463314c3ec2018
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 6 15:13:16 2013 -0400
+
+ Whitespace
+
+ src/hb-buffer.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit ae9dc717d37d58efdd3fabbe4a9c3c2bf9dc3568
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 5 16:40:37 2013 -0400
+
+ [gtk-doc] Pass source files to gtk-doc
+
+ docs/reference/Makefile.am | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 5f512017ba615ba6ac8e5da2ea0c57a72db2c26b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 4 18:28:39 2013 -0400
+
+ [docs] Document a few symbols
+
+ src/hb-blob.cc | 160
+ +++++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-buffer.cc | 78 ++++++++++++++++++++++++-
+ src/hb-version.h.in | 17 ++++++
+ 3 files changed, 251 insertions(+), 4 deletions(-)
+
+commit e0dbf99b4497be305d689a528282fd37214e7f1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 5 16:00:47 2013 -0400
+
+ [introspection] Pass source files to scanner
+
+ src/Makefile.am | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 5a5350b39b81e0128d36ebc81307a6d698a4dc50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:11:01 2013 -0400
+
+ Revert "Round when scaling values"
+
+ This reverts commit 10f964623f003c70f6bdd33423420abda3820ce0.
+
+ See discussion with Khaled Hosny on mailing list. In short, since
+ integers here can be negative, and int division is "round towards
+ zero", proper rounding should take sign into account. Just skip
+ doing it again, has been serving us well before.
+
+ TODO | 2 ++
+ src/hb-font-private.hh | 6 +-----
+ 2 files changed, 3 insertions(+), 5 deletions(-)
+
+commit 74ff41c3a573bdf74b60623065eb92a49f055893
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:09:14 2013 -0400
+
+ Minor
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 63dd4b0ac2076fe9cc3dfe5d31ef3616d4ed01e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:01:40 2013 -0400
+
+ [gtk-doc] Remove hack for deleting tmpl/
+
+ This was introduced in 029f46bde7e39094d3decb46525e91a97c5cc02c
+ and was in fact a bug in gtk-doc master:
+
+ https://bugzilla.gnome.org/show_bug.cgi?id=707426
+
+ docs/reference/Makefile.am | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 213001aa99003422199245e96878f9fe348c55b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 20:00:16 2013 -0400
+
+ [build] Fix EXTRA_DIST
+
+ I was under the impression that EXTRA_DISTs will happen regardless of
+ automake conditionals. Apparently I was wrong.
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 1e994a8fcc94dfea42a6cbfe23a401142d79a1a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 3 18:11:47 2013 -0400
+
+ [gtk-doc] Copy makefile
+
+ autogen.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 81a007ffad683e53f12093a0c9e30112106f415d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:45:13 2013 -0400
+
+ [TODO] Update
+
+ TODO | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit a2a28235e8131a1e1d4b8c3d0933df5cf056bbc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:38:47 2013 -0400
+
+ [gtk-doc] Generate version.xml from configure
+
+ Even though this is not what autoconf recommends, it reduces doc
+ rebuilds when version doesn't change but configure changes.
+
+ configure.ac | 1 +
+ docs/reference/Makefile.am | 11 +++--------
+ docs/reference/version.xml.in | 1 +
+ 3 files changed, 5 insertions(+), 8 deletions(-)
+
+commit ac1b723917d9b8f247a350f8d3e1bc5d1e472073
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 19:32:10 2013 -0400
+
+ Remove hb-old and hb-icu-le test shapers
+
+ They've been disabled for a while and no one cared. We're past
+ the point to need them for testing, and if we ever need to
+ resurrect them again, well, they're in git graveyard somewhere.
+
+ configure.ac | 23 +-
+ src/Makefile.am | 28 +-
+ src/hb-icu-le.cc | 265 --
+ src/hb-icu-le/COPYING | 2 -
+ src/hb-icu-le/FontTableCache.cpp | 91 -
+ src/hb-icu-le/FontTableCache.h | 48 -
+ src/hb-icu-le/Makefile.am | 25 -
+ src/hb-icu-le/PortableFontInstance.cpp | 275 --
+ src/hb-icu-le/PortableFontInstance.h | 119 -
+ src/hb-icu-le/README | 3 -
+ src/hb-icu-le/cmaps.cpp | 200 --
+ src/hb-icu-le/cmaps.h | 87 -
+ src/hb-icu-le/letest.h | 63 -
+ src/hb-icu-le/license.html | 51 -
+ src/hb-icu-le/sfnt.h | 453 ---
+ src/hb-old.cc | 410 ---
+ src/hb-old/COPYING | 24 -
+ src/hb-old/Makefile.am | 56 -
+ src/hb-old/README | 7 -
+ src/hb-old/harfbuzz-arabic.c | 1150 ------
+ src/hb-old/harfbuzz-buffer-private.h | 107 -
+ src/hb-old/harfbuzz-buffer.c | 383 --
+ src/hb-old/harfbuzz-buffer.h | 102 -
+ src/hb-old/harfbuzz-external.h | 106 -
+ src/hb-old/harfbuzz-gdef-private.h | 135 -
+ src/hb-old/harfbuzz-gdef.c | 1163 ------
+ src/hb-old/harfbuzz-gdef.h | 140 -
+ src/hb-old/harfbuzz-global.h | 125 -
+ src/hb-old/harfbuzz-gpos-private.h | 729 ----
+ src/hb-old/harfbuzz-gpos.c | 6094
+ --------------------------------
+ src/hb-old/harfbuzz-gpos.h | 155 -
+ src/hb-old/harfbuzz-greek.c | 447 ---
+ src/hb-old/harfbuzz-gsub-private.h | 483 ---
+ src/hb-old/harfbuzz-gsub.c | 4329 -----------------------
+ src/hb-old/harfbuzz-gsub.h | 148 -
+ src/hb-old/harfbuzz-hangul.c | 268 --
+ src/hb-old/harfbuzz-hebrew.c | 187 -
+ src/hb-old/harfbuzz-impl.c | 84 -
+ src/hb-old/harfbuzz-impl.h | 135 -
+ src/hb-old/harfbuzz-indic.cpp | 1868 ----------
+ src/hb-old/harfbuzz-khmer.c | 642 ----
+ src/hb-old/harfbuzz-myanmar.c | 511 ---
+ src/hb-old/harfbuzz-open-private.h | 102 -
+ src/hb-old/harfbuzz-open.c | 1433 --------
+ src/hb-old/harfbuzz-open.h | 288 --
+ src/hb-old/harfbuzz-shaper-all.cpp | 37 -
+ src/hb-old/harfbuzz-shaper-private.h | 159 -
+ src/hb-old/harfbuzz-shaper.cpp | 996 ------
+ src/hb-old/harfbuzz-shaper.h | 265 --
+ src/hb-old/harfbuzz-stream-private.h | 81 -
+ src/hb-old/harfbuzz-stream.c | 114 -
+ src/hb-old/harfbuzz-stream.h | 51 -
+ src/hb-old/harfbuzz-tibetan.c | 249 --
+ src/hb-old/harfbuzz.h | 38 -
+ 54 files changed, 2 insertions(+), 25532 deletions(-)
+
+commit b94243d6a9457864ad8ef3ad47ad01985b138862
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 30 18:41:33 2013 -0400
+
+ [g-i] Rename library from harfbuzz to HarfBuzz
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit f730b5d1e2369762952481f1a2d3db26a2b48015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:53:33 2013 -0400
+
+ 0.9.20
+
+ NEWS | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 49 insertions(+), 1 deletion(-)
+
+commit b0e03508bad04d7dcf2c50ac81f6261425b34c5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:56:32 2013 -0400
+
+ Dist with gobject and introspection enabled
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e4ce6745e15eab33ed693874e7a56981f4d6f79a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 29 15:56:16 2013 -0400
+
+ [gtk-doc] Fix build without gobject
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 263372f15ffdf4c0e4386133f64ff389ba73de33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 13:43:54 2013 -0400
+
+ Remove gtk-doc.make
+
+ It's copied by gtk-docize.
+
+ gtk-doc.make | 302
+ -----------------------------------------------------------
+ 1 file changed, 302 deletions(-)
+
+commit 79d754efeef89543d51775b110e8bd49cf7e699b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 13:43:35 2013 -0400
+
+ Fix build
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 71ef22b04d466803076af1da6763fecab95ce5bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 12:52:55 2013 -0400
+
+ Turn hb-gobject, and introspection off by default
+
+ Also enable bootstrapping without them.
+
+ configure.ac | 39 ++++++++++++++++++++++++++++++++++-----
+ src/Makefile.am | 5 +++--
+ 2 files changed, 37 insertions(+), 7 deletions(-)
+
+commit d8f507099b9ae5f0c643fb8dddbb069df6f62a94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 21:26:24 2013 -0400
+
+ Hookup harfbuzz-gobject to introspection
+
+ src/Makefile.am | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit 71439a8c7ae9df25193bc3ad0f203117d2884a19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 20:56:58 2013 -0400
+
+ [gobject] Flesh out hb-gobject
+
+ Move it to new harfbuzz-gobject library. Implement enums and
+ boxed types for object-types. Still have to do boxed types for
+ value types.
+
+ configure.ac | 12 ++++-
+ docs/reference/Makefile.am | 12 ++++-
+ docs/reference/harfbuzz-docs.xml | 3 ++
+ docs/reference/harfbuzz-sections.txt | 48 +++++++++++++++++++-
+ src/Makefile.am | 48 +++++++++++++-------
+ src/harfbuzz-gobject.pc.in | 12 +++++
+ src/hb-gobject-enums.cc.tmpl | 11 +++--
+ src/hb-gobject-enums.h.tmpl | 55 +++++++++++++++++++++++
+ src/hb-gobject-structs.cc | 84
+ +++++++++++++++++++++++++++-------
+ src/hb-gobject-structs.h | 87
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-gobject.h | 38 ++--------------
+ 11 files changed, 333 insertions(+), 77 deletions(-)
+
+commit 23027f7611b53b594e4b4008e916e42b5154f6ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 22 19:03:21 2013 -0400
+
+ [introspection] Enable gobject-introspection again
+
+ configure.ac | 7 ++++---
+ src/Makefile.am | 49 ++++++++++++++++++++++++++++---------------------
+ 2 files changed, 32 insertions(+), 24 deletions(-)
+
+commit 757a7a9018577dcc399be03dc45a59589585d2fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 28 12:35:13 2013 -0400
+
+ [uniscribe] Fixed build with wide chars
+
+ https://github.com/blinkseb/harfbuzz/commit/f65dafa4138e1fb4395bf646fa33bb01a86a7e9a
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4dc798de19c767b91fd3025c85593fa6809d1340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 20:39:00 2013 -0400
+
+ Add hb-deprecated.h, and rename a couple enum values
+
+ Add deprecated alias for old name.
+
+ src/Makefile.am | 1 +
+ src/hb-buffer.cc | 4 ++--
+ src/hb-buffer.h | 8 +++----
+ src/hb-common.h | 5 -----
+ src/hb-deprecated.h | 51
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ src/test-buffer-serialize.cc | 2 +-
+ test/api/test-buffer.c | 2 +-
+ util/Makefile.am | 1 +
+ util/hb-shape.cc | 2 +-
+ util/options.hh | 2 +-
+ 11 files changed, 64 insertions(+), 15 deletions(-)
+
+commit 2e3a07abdf97b0ad2105c3a52f3ff0e0b60b29c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:49:07 2013 -0400
+
+ Separate face source code from font
+
+ Makes documentation / introspection easier.
+
+ Android.mk | 1 +
+ docs/reference/harfbuzz-docs.xml | 1 +
+ docs/reference/harfbuzz-sections.txt | 6 +-
+ src/Makefile.am | 3 +
+ src/hb-face-private.hh | 108 ++++++++++++
+ src/hb-face.cc | 311
+ +++++++++++++++++++++++++++++++++++
+ src/hb-face.h | 117 +++++++++++++
+ src/hb-font-private.hh | 67 +-------
+ src/hb-font.cc | 269 ------------------------------
+ src/hb-font.h | 75 +--------
+ src/hb.h | 1 +
+ 11 files changed, 549 insertions(+), 410 deletions(-)
+
+commit d3490761e11ae308fbd8aaf02059653f579035c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 21:15:29 2013 -0400
+
+ Improve check-includes.sh
+
+ src/check-includes.sh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 381f2fb5e664715d67ffc9a234b0fd8aa540fada
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 19:20:38 2013 -0400
+
+ Minor
+
+ docs/reference/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ac1f09b53e2c5d14c874e4d9f1b25b03ea1d1c44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:50:12 2013 -0400
+
+ [gtk-doc] Fix maintainer-clean rule
+
+ docs/reference/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 38b8b40526a85f33521542e24d1e0c82588efc85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 27 11:44:09 2013 -0400
+
+ Fix possible snprintf OOM
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=1001645
+
+ src/hb-buffer-serialize.cc | 14 +++++++-------
+ src/hb-font-private.hh | 3 ++-
+ src/hb-shape.cc | 6 +++---
+ 3 files changed, 12 insertions(+), 11 deletions(-)
+
+commit d22548c0e362cc9447557440af9ecbb11badfa78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:46:21 2013 -0400
+
+ [check-*] Minor
+
+ src/check-c-linkage-decls.sh | 4 ++--
+ src/check-header-guards.sh | 4 ++--
+ src/check-includes.sh | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 029f46bde7e39094d3decb46525e91a97c5cc02c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 18:11:07 2013 -0400
+
+ [gtk-doc] Remove tmpl in make maintainer-clean
+
+ docs/reference/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit dddf990c3687a47297eafc82b54fa96842e68003
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:58:25 2013 -0400
+
+ [git.mk] Update
+
+ git.mk | 17 +++++++++++++----
+ 1 file changed, 13 insertions(+), 4 deletions(-)
+
+commit 700a15fe4b80da9c67befd85ae10a166f5b65962
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:49:36 2013 -0400
+
+ Add HB_DISABLE_DEPRECATED
+
+ That moment that you have to accept that you made API mistakes...
+
+ docs/reference/Makefile.am | 2 +-
+ docs/reference/harfbuzz-sections.txt | 8 +++++---
+ src/hb-common.h | 4 +++-
+ 3 files changed, 9 insertions(+), 5 deletions(-)
+
+commit ddc456a519a9a59e96f9d7fcad988369e0a8842b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 26 17:34:18 2013 -0400
+
+ [travis] Add graphite2
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f7c72b42efb8d42859023659fd2e3d589523436d
+Author: Anthony Carrico <acarrico@memebeam.org>
+Date: Sun Feb 24 13:00:33 2013 -0500
+
+ [gtk-doc] Initial setup
+
+ Initial setup of gtk-doc. Straight forward setup following the gtk-doc
+ instructions. Ignore some troublesome types in src/hb-gobject.h. To
+ build use "./autogen.sh --enable-gtk-doc" then "make". Docs are in
+ harfbuzz/docs/reference/html/index.html.
+
+ .travis.yml | 10 +-
+ Makefile.am | 7 +-
+ autogen.sh | 7 +
+ configure.ac | 7 +-
+ docs/Makefile.am | 1 +
+ docs/reference/Makefile.am | 109 +++++++++
+ docs/reference/harfbuzz-docs.xml | 61 +++++
+ docs/reference/harfbuzz-overrides.txt | 0
+ docs/reference/harfbuzz-sections.txt | 431
+ ++++++++++++++++++++++++++++++++++
+ gtk-doc.make | 302 ++++++++++++++++++++++++
+ src/Makefile.am | 2 +-
+ src/hb-gobject.h | 3 +-
+ 12 files changed, 931 insertions(+), 9 deletions(-)
+
+commit 3409fb1c767118067cf7edfb97068936b6f4b717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 21 17:22:21 2013 -0400
+
+ [uniscribe] Ask Uniscribe to return shaping results in logical order
+
+ See discussion on the list in the thread "Arabic presentation forms
+ and the uniscribe backend".
+
+ Based on patch from Jonathan Kew.
+
+ src/hb-uniscribe.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 1d05fdd09fa271b641f30a2138171e6fafcd8db7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 20 13:22:21 2013 -0400
+
+ [uniscribe] Print run info
+
+ src/hb-uniscribe.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 3613696b57225111507a3f4263f5fa6937d0bc72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 12 00:33:28 2013 -0400
+
+ [coretext] Fully support user features
+
+ Based on patch from Jonathan Kew and data from Apple.
+
+ It's not working correctly though, and I suspect I'm hitting a bug in
+ CoreText. When I do this:
+
+ hb-shape /Library/Fonts/Zapfino.ttf ZapfinoZapfino --shaper coretext \
+ --features=-liga
+
+ I expect both ligatures to turn off, but only the second one does:
+
+ [Z_a_p_f_i_n_o=0+2333|Z=7+395|a=8+285|p_f=9+433|i=11+181|n=12+261|o=13+250]
+
+ whereas if I disable 'dlig' instead of 'liga', both are turned off.
+ Smells...
+
+ Doesn't resolve conflicting feature settings.
+
+ src/hb-coretext.cc | 446
+ +++++++++++++++++++++++++++++++++++++++++++++++-----
+ src/hb-uniscribe.cc | 2 +-
+ 2 files changed, 404 insertions(+), 44 deletions(-)
+
+commit 54e6f6c588a164f7de62ff88b3eff4f25adb8f17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 14:34:54 2013 -0400
+
+ Clean up list of Unicode scripts
+
+ Rename HB_SCRIPT_CANADIAN_ABORIGINAL to HB_SCRIPT_CANADIAN_SYLLABICS
+ and a macro for the old name.
+
+ src/hb-common.h | 277
+ ++++++++++++++++++++-----------------
+ src/hb-glib.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +
+ src/hb-ucdn.cc | 2 +-
+ test/api/test-unicode.c | 2 +-
+ 5 files changed, 153 insertions(+), 132 deletions(-)
+
+commit 7cd4a715848c44be9aec6b6b622cfc2a60b1a5a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:41:48 2013 -0400
+
+ Update TODO
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 515a0ac81e531c95b1bb7f1a3c5df73a9e64b14f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:40:59 2013 -0400
+
+ Fix compiler warning
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 10f964623f003c70f6bdd33423420abda3820ce0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:40:01 2013 -0400
+
+ Round when scaling values
+
+ Doesn't matter for most users since they should be working in a
+ fixed sub-pixel scale anyway (ie. 22.10, 26.6, 16.16, etc).
+
+ TODO | 2 --
+ src/hb-font-private.hh | 6 +++++-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit df8f70ae5de6181d56efa3f076f14e4d52119a5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:35:10 2013 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ce8badf1808f9fbdd9a22e9215c7475d3afde5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:31:06 2013 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d71c0df2d17f4590d5611239577a6cb532c26528
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 9 09:28:32 2013 -0400
+
+ Remove vrt2, vkrn, vpal, and valt from default vertical features
+
+ See thread by John Dagget on the list.
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 9 ---------
+ 2 files changed, 11 deletions(-)
+
+commit a782a5e9a37c8733ac2830410a514d38635b543a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 21:08:54 2013 -0400
+
+ [coretext] Start adding support for features
+
+ Unlike AAT, looks like with CoreText very few OT features can
+ be mapped.
+ :(
+
+ src/hb-coretext.cc | 65
+ +++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 54 insertions(+), 11 deletions(-)
+
+commit bdd8873fd8ae5c794018f6edac242b0a8b62ff31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 17:58:25 2013 -0400
+
+ Revert "[Indic] don't apply 'calt' by default in Indic shaper"
+
+ This reverts commit 952121007c6f6f374e4cf1734ebcfe2d2d71c71c.
+
+ In light of discussion on the mailing list...
+
+ src/hb-ot-shape-complex-indic.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 9a175914d72187d0c3f50ddad50c9569649c3072
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 7 17:26:13 2013 -0400
+
+ [uniscribe] Support feature ranges
+
+ As Khaled pointed out, right now setting any features, turns kern
+ and possibly other features off.
+
+ src/hb-uniscribe.cc | 232
+ ++++++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 199 insertions(+), 33 deletions(-)
+
+commit 627af695e48ef10b6e634c34b723f7e7013467f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 16:53:56 2013 -0400
+
+ More git.mk updates
+
+ git.mk | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 722252743d59e4cd53cb71720d823ea00b708ad8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 15:19:23 2013 -0400
+
+ Update git.mk
+
+ git.mk | 37 +++++++++++++++++++++++--------------
+ 1 file changed, 23 insertions(+), 14 deletions(-)
+
+commit 38d5c58d23fce38221689cda98cea1c3e42ed615
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 14:45:36 2013 -0400
+
+ [uniscribe] Half-support user features
+
+ Turning features on globally works now.
+
+ src/hb-uniscribe.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 43 insertions(+), 11 deletions(-)
+
+commit 639afdc690c681a302080239a1967ce735ba5be5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 6 14:28:12 2013 -0400
+
+ Minor
+
+ src/hb-private.hh | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 952121007c6f6f374e4cf1734ebcfe2d2d71c71c
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Aug 6 10:36:14 2013 -0400
+
+ [Indic] don't apply 'calt' by default in Indic shaper
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 625678436c29100eef82d87e635b251030a18f60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 5 22:44:18 2013 -0400
+
+ Fix glyph closure with class==0
+
+ As reported by cibu. Untested.
+
+ src/hb-ot-layout-common-private.hh | 29 +++++++++++++++++++++++++++++
+ 1 file changed, 29 insertions(+)
+
+commit 580d5eb93af5bbbc64994b626d5e011e2c256d74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 4 16:55:21 2013 -0400
+
+ Don't apply 'dlig' by default
+
+ Windows 8 doesn't, and the spec will be fixed.
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 48382e2f41499a91181bea0acc5792989d2485bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 30 18:25:39 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit c461371419d186811d4bfc768e26535f48a807f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 30 14:48:23 2013 -0400
+
+ [CoreText] Don't leak the CTLine object (and everything that hangs
+ off it)
+
+ Patch from Jonathan Kew.
+
+ src/hb-coretext.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5fbc952524ac8840f007dc0136823a4ab6e25f70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 29 14:34:40 2013 -0400
+
+ Fix glyph name printing in hb-ot-shape-closure
+
+ util/hb-ot-shape-closure.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6fadd9dd7cc220f131c29946285831635afc8044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 26 10:33:06 2013 -0400
+
+ Apply 'mark' to Myanmar
+
+ According to Andrew Glass: "The issue with Myanmar <mark> feature was
+ fixed via a servicing patch as soon as Windows 8 became available."
+
+ src/hb-ot-shape-complex-myanmar.cc | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 86522e493d071f395b5abf64289232bf8867ac29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 19:07:53 2013 -0400
+
+ Fix glyph closure recursion!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 74439d0aa10184451adc6c6469f5119be352ecbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 19:02:29 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8b427c78efa988ed27a2a394146d73f59688707b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 10:57:05 2013 -0400
+
+ [uniscribe] Sanitize font file
+
+ src/hb-uniscribe.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 12ff69df21ac91ae21860db7000d9f9973d3da1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 22 10:52:12 2013 -0400
+
+ [uniscribe] Handle TTC when renaming font
+
+ src/hb-uniscribe.cc | 31 ++++++++++++++++++-------------
+ 1 file changed, 18 insertions(+), 13 deletions(-)
+
+commit 05bad3b8c25a89bc0f20f99f9215e492f48f03fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 17:05:02 2013 -0400
+
+ [uniscribe] Use OT::* types
+
+ src/hb-open-type-private.hh | 10 ++++-
+ src/hb-ot-name-table.hh | 4 +-
+ src/hb-uniscribe.cc | 107
+ +++++++++++++++++++++++---------------------
+ 3 files changed, 66 insertions(+), 55 deletions(-)
+
+commit bdeea605fe597bff4430eaae3317189bb81ec76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:22:10 2013 -0400
+
+ [uniscribe] Move name generation into separate function
+
+ src/hb-uniscribe.cc | 34 ++++++++++++++++++++++------------
+ 1 file changed, 22 insertions(+), 12 deletions(-)
+
+commit 73f947e2a7bc5b29d731da2e9d1fafe958be839e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:16:35 2013 -0400
+
+ [uniscribe] Use blob to pass data around
+
+ src/hb-uniscribe.cc | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 8ac2e88deff3d069c19fd59d0fbbfb88a762b113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 21 16:06:49 2013 -0400
+
+ [uniscribe] Use unique font name
+
+ When installing per-process fonts using AddFontMemResourceEx(),
+ if a font with the same family name is already installed, sometimes
+ that one gets used. Which is problematic for us. As such, we
+ now mangle the font to install a new 'name' table with a unique
+ name, which we then use to choose the font.
+
+ Patch from Jonathan Kew.
+
+ configure.ac | 2 +-
+ src/hb-uniscribe.cc | 136
+ ++++++++++++++++++++++++++++++++++++++++++++--------
+ 2 files changed, 116 insertions(+), 22 deletions(-)
+
+commit 8751de50831338ce550601c34c17d152ad89c1fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 18 16:29:50 2013 -0400
+
+ Followup fix for 3f9e2dced298c3d00f31b2dfc38685bb071a3a22
+
+ During GSUB, if a ligation happens, subsequence context input matching
+ matches the new indexing. During GPOS however, the indices never
+ change. So just go one by one.
+
+ Fixes 'dist' positioning with mmrtext.ttf and the following sequence:
+
+ U+1014,U+1039,U+1011,U+1014,U+1039,U+1011,U+1014,U+1039,U+1011
+
+ Reported by Jonathan Kew.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 2b78d67e9f38f77086fbd9c3fd6f1c8c73927a51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 16 16:06:27 2013 -0400
+
+ 0.9.19
+
+ NEWS | 11 +++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+
+commit e509d35cf1160f1449bc736b9445cdf61ab81d06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 11 14:56:45 2013 -0400
+
+ [ft] hb_ft_get_glyph_from_name fails for the name of glyph id 0
+
+ Based on patch from Jonathan Kew, as reported on the mailing list.
+
+ src/hb-ft.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 29b596ac67806c44441e65f3ece227df0fe2bb63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 8 08:37:15 2013 -0600
+
+ [uniscribe] Fix buffer allocation
+
+ Email from Jonathan Kew:
+
+ My cygwin build kept aborting on certain test words when run with the
+ uniscribe backend. Turned out this was caused by a bug in the
+ allocation
+ of scratch buffers in hb-uniscribe.cc.
+
+ Commit 2a17f9568d9724e045d2c1d660e007f3acd747d9 introduced a new line
+
+ ALLOCATE_ARRAY (SCRIPT_VISATTR, vis_attr, glyphs_size);
+
+ but it failed to account for this in the computation of glyphs_size
+ (the number of glyphs for which scratch buffer space is available),
+ with the result that the vis_clusters array ends up overrunning the
+ end of the scratch buffer and clobbering the beginning of the buffer's
+ info[].
+
+ AFAICS, the vis_attr array is not actually used, so the simple fix is
+ to remove the line that allocates it. (If/when we -do- need to use
+ vis_attr for something, we'll need to add another term to the earlier
+ calculation of glyphs_size.)
+
+ With this patch, the uniscribe backend runs reliably again.
+
+ JK
+
+ src/hb-uniscribe.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9245e98742667dfffe06523e8051beda1bc04811
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 20:57:58 2013 -0400
+
+ [Indic] Add Javanese config
+
+ We should add for other scripts too, send me the virama codepoint
+ and script name...
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5f85c80a07dd2d18348824866bf4e984ac711a24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 20:14:18 2013 -0400
+
+ [OT] Collect requiredFeature only if features are not provided
+
+ As per Werner's report on the list.
+
+ src/hb-ot-layout.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 3f9e2dced298c3d00f31b2dfc38685bb071a3a22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 26 19:46:55 2013 -0400
+
+ Fix contextual lookup recursion indexing
+
+ See email thread "Skipping Control for Attaching Marks using OpenType"
+ from earlier this month.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++--------
+ 1 file changed, 2 insertions(+), 8 deletions(-)
+
+commit f5da11e0fa5adf8f782883dc5c30d8faaafc9c27
+Merge: 79d1007a 89312b74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 22 08:04:05 2013 -0700
+
+ Merge pull request #3 from LogosBible/master
+
+ Destroy lookups before blobs.
+
+commit 89312b7417c0198a0635ca6b7e8ea11f6af2a4f8
+Author: Bradley Grainger <bgrainger@gmail.com>
+Date: Fri Jun 21 15:02:18 2013 -0700
+
+ Destroy lookups before blobs.
+
+ 'layout->gsub' may depend on data owned by 'layout->gsub_blob',
+ so it must
+ be deinitialized before the blob is destroyed.
+
+ src/hb-ot-layout.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 79d1007a501fd63c0ba4d51038c513e6b8b94740
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 13 19:01:07 2013 -0400
+
+ If variation selector is not consumed by cmap, pass it on to GSUB
+
+ This changes the semantics of get_glyph() callback and expect that
+ callbacks return false if the requested variant is not available, and
+ then we will call them back with variation_selector=0 and will retain
+ the glyph for the selector in the glyph stream.
+
+ Apparently most Mongolian fonts implement the Mongolian Variation
+ Selectors using GSUB, not cmap.
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=65258
+
+ Note that this doesn't fix the Mongolian shaping yet, because the way
+ that's implemented is that the, say, 'init' feature ligates the letter
+ and the variation-selector. However, since currently the variation
+ selector doesn't have the 'init' mask on, it will not be matched...
+
+ src/hb-ft.cc | 3 +--
+ src/hb-ot-shape-normalize.cc | 14 ++++++++++++--
+ 2 files changed, 13 insertions(+), 4 deletions(-)
+
+commit c7a84917208528040aaf9ad0a9a0b26aabeabc9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 20:17:32 2013 -0400
+
+ Skip over multiple variation selectors in a row
+
+ src/hb-ot-shape-normalize.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 7235f33f9e5e031622a00a84f4b2e98f16803579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 10 14:39:51 2013 -0400
+
+ Fix misc warnings reported by cppcheck
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=65544
+
+ src/hb-common.cc | 2 +-
+ src/hb-coretext.cc | 3 ---
+ src/hb-font-private.hh | 17 +++++++++++------
+ src/hb-private.hh | 2 +-
+ src/hb-shape.cc | 2 +-
+ test/api/test-font.c | 1 -
+ util/ansi-print.cc | 1 +
+ util/hb-ot-shape-closure.cc | 5 +++--
+ util/hb-shape.cc | 5 ++++-
+ util/shape-consumer.hh | 6 ++++--
+ util/view-cairo.hh | 6 ++++--
+ 11 files changed, 30 insertions(+), 20 deletions(-)
+
+commit 570bcccd3f41b9aecd51765a401299833a6d8ebd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 10 13:56:51 2013 -0400
+
+ Fix PKG_CHECK_MODULES usage
+
+ Oops.
+
+ Bug 65246 - Fix build without graphite2
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 270cfd7a9c01dfb1b1789929f020943ad63aca99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 18:57:15 2013 -0400
+
+ Fix PKG_CHECK_MODULES usage
+
+ Bug 65246 - Fix build without graphite2
+
+ If we don't provide ACTION-IF-NOT-FOUND, configure aborts if it can't
+ find the libraries. We handle that ourselves so we don't want the
+ macro to abort.
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 2fd0e02706857bcaf61bf5151657eac96cfa73b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 6 17:16:01 2013 -0400
+
+ Minor
+
+ src/Makefile.am | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit b4c5c52944a44ba863a22a53035ff561af7318ca
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Jun 3 17:55:29 2013 +0800
+
+ util/ansi-print.cc: Use fallback implementation for lround on MSVC
+
+ Unfortuately Visual Studio (still) does not support the C99 function
+ lround, so provide a fallback implementation for it.
+
+ util/ansi-print.cc | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit a4446b10bfe0a9e7236bf941fa69a96697939e11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 3 18:39:14 2013 -0400
+
+ Fix build for C89 compilers
+
+ test/api/test-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ddf937242048c4a044ada4559e26664a0c09b48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 3 18:36:26 2013 -0400
+
+ Remove unnecessary stdint.h include
+
+ src/hb-ucdn/ucdn.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 93a04b8b5e6d8067cb925fdf532aadc24c1d4861
+Author: Chun-wei Fan <fanchunwei@src.gnome.org>
+Date: Mon Jun 3 17:49:37 2013 +0800
+
+ hb-uniscribe.cc: Re-enable build under Visual Studio
+
+ -Declare hinstLib at the top of block
+ -Fix the definitions of the typedefs of ScriptItemizeOpenType,
+ ScriptShapeOpenType and ScriptPlaceOpenType
+
+ src/hb-uniscribe.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 280e52ae95df0cbee0bb305f5354381bc1d563f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 30 18:04:24 2013 -0400
+
+ Fix ChangeLog regen
+
+ Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit c1824daefa1253507636e4bfdf46374f835f10b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 29 15:30:54 2013 -0400
+
+ Update TODO
+
+ TODO | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 2966d3603259430800cb5880491d28a1c5ea2314
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:34:37 2013 -0400
+
+ Fix test build
+
+ test/api/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6873f6cc42aa1405e71be903bd0f39a7a15320ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:33:16 2013 -0400
+
+ Minor
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 4014aa4e53bddb29d939a168bd733942d3683732
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:28:59 2013 -0400
+
+ 0.9.18
+
+ NEWS | 28 ++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit d70be29831bb99e34fe18744129088f45d5b2023
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:23:56 2013 -0400
+
+ Fix dist
+
+ src/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 22ce0961742df0a213f2cc86ca3d5a72453c00b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 17:18:30 2013 -0400
+
+ Generate harfbuzz-icu.pc
+
+ Currently it only works with ICU that has .pc files. I'll
+ wait till someone complains before fixing it for icu-config
+ systems.
+
+ Makefile.am | 3 ---
+ configure.ac | 5 ++---
+ harfbuzz.pc.in | 11 -----------
+ src/Makefile.am | 13 +++++++++++++
+ src/harfbuzz-icu.pc.in | 13 +++++++++++++
+ src/harfbuzz.pc.in | 11 +++++++++++
+ 6 files changed, 39 insertions(+), 17 deletions(-)
+
+commit d9afa111330771461b6182ada9f4edd68bcfce77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 15:27:40 2013 -0400
+
+ Build hb-icu into libharfbuzz-icu.so
+
+ src/Makefile.am | 29 +++++++++++++++--------------
+ src/hb-unicode.cc | 2 +-
+ test/api/Makefile.am | 1 +
+ 3 files changed, 17 insertions(+), 15 deletions(-)
+
+commit 7d395c2a255a44fd0d65365ea9b525dba70c062c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 15:25:06 2013 -0400
+
+ Minor
+
+ test/api/test-c.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 2a17f9568d9724e045d2c1d660e007f3acd747d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 28 13:10:51 2013 -0400
+
+ Bug 55494 - ScriptItemizeOpenType doesn't exists under Windows XP
+
+ Fallback to older API if OpenType variants are not available.
+
+ configure.ac | 14 +--
+ src/hb-uniscribe.cc | 322
+ +++++++++++++++++++++++++++++++++++++++++++---------
+ 2 files changed, 271 insertions(+), 65 deletions(-)
+
+commit f8087ffbadc83a15d59367ba82976eae675736a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:43:48 2013 -0400
+
+ Add --with-cairo
+
+ configure.ac | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 82eddfe5d658ef791d6ef6a566401c50601dfb1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:33:36 2013 -0400
+
+ Add --with-freetype
+
+ Defaults to auto.
+
+ configure.ac | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit 5e25eb77a49e7f95b6a6d540b26d60d430f89d4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:30:48 2013 -0400
+
+ Default glib to auto again
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit eb63e786f37468867c81707504128cf8a4016e5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:29:09 2013 -0400
+
+ Add --with-coretext
+
+ Defaults to no.
+
+ configure.ac | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit ab2af17bc6faa8394656e6e82948dc3e9f437626
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:27:43 2013 -0400
+
+ Add --with-uniscribe
+
+ Defaults to no.
+
+ configure.ac | 55 +++++++++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 39 insertions(+), 16 deletions(-)
+
+commit 58db2c2542717858acbdf480b3f19a8aef4918cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:10:33 2013 -0400
+
+ Disable UCDN if glib is available
+
+ We only want UCDN if we don't have any other Unicode provider.
+ I'm going to remove ICU from the list of default Unicode providers
+ as part of moving hb-icu into its own library. As such, the only
+ providers will be UCDN and glib.
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ca65326cbd49b48792c4e3125af6c5006364f194
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:09:50 2013 -0400
+
+ Minor
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 7ae14973ecb4614a83769d2bbd01f33d8474ffc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:06:50 2013 -0400
+
+ Disable icu_le shaper
+
+ Will add a way to enable it later.
+
+ configure.ac | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 7e6ebf76236cc5ea69302e68186bdf8166d04a98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:05:23 2013 -0400
+
+ Remove icu-config fallback for icu_le shaper
+
+ Bug 64878 - compile error with ICU but not ICU
+
+ configure.ac | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+commit 932b7471479c639244051b4dbae678e7d47ae99f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 19:04:40 2013 -0400
+
+ Bug 65053 - Add configure option to enable/disable ICU support
+
+ configure.ac | 46 ++++++++++++++++++++++++++++------------------
+ 1 file changed, 28 insertions(+), 18 deletions(-)
+
+commit cf2c1c7eb81b54a344ed5cf36d5fbd3cd297eed1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:54:30 2013 -0400
+
+ Disable hb-old shaper
+
+ Will add proper way to enable it later.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5a78d23f255a649353044af8e5df315f62907b7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:47:58 2013 -0400
+
+ Bug 65054 - Add configure option to enable/disable Graphite2
+
+ Add --with-graphite2. Defaults to off.
+
+ configure.ac | 20 +++++++++++++++-----
+ 1 file changed, 15 insertions(+), 5 deletions(-)
+
+commit 61e7775fa75c7c1bdc29a6992c8c215897364600
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 18:24:56 2013 -0400
+
+ Remove hb-icu dependency from hb-icu-le shaper
+
+ src/hb-icu-le.cc | 33 +++++++++++++++++++++++++++++----
+ 1 file changed, 29 insertions(+), 4 deletions(-)
+
+commit 7e08f1258da229dfaf7e1c4b5c41e5bb83906cb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 27 14:48:34 2013 -0400
+
+ Don't zero advance of mark-non-mark ligatures
+
+ If there's a mark ligating forward with non-mark, they were
+ inheriting the GC of the mark and later get advance-zeroed.
+ Don't do that if there's any non-mark glyph in the ligature.
+
+ Sample test: U+1780,U+17D2,U+179F with Kh-Metal-Chrieng.ttf
+
+ Also:
+ Bug 58922 - Issue with mark advance zeroing in generic shaper
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++++
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 2 files changed, 10 insertions(+)
+
+commit cf059ac69d10d9eb09f0d2a29b1bd989647bd800
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 24 15:28:11 2013 -0400
+
+ [icu_le] Support non-BMP text
+
+ src/hb-icu-le.cc | 35 ++++++++++++++++++++++++++++-------
+ 1 file changed, 28 insertions(+), 7 deletions(-)
+
+commit a447c528e68cabc9ca6e24e2c436f3d605ef9aaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 17:05:39 2013 -0400
+
+ [icu_le] A bit better scaling
+
+ src/hb-icu-le.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit fb502a22787f4110472771ef771619342e64577a
+Merge: b9408d24 9d9e72e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 15:54:52 2013 -0400
+
+ Merge commit '9d9e72e94e7914f82ce62a304e7242f79c13edaf'
+
+commit b9408d24f3029f5287b17779235b1c750ff5158a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 23 15:43:02 2013 -0400
+
+ [icu_le] Fix scaling
+
+ Seems to work...
+
+ src/hb-icu-le.cc | 2 ++
+ src/hb-icu-le/PortableFontInstance.cpp | 23 +++++++++++++++--------
+ src/hb-icu-le/PortableFontInstance.h | 9 ++++++++-
+ 3 files changed, 25 insertions(+), 9 deletions(-)
+
+commit 601526392dec5d8432f147c91658ba50ed6a4322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 21 17:22:13 2013 -0400
+
+ Copy stdint.h boilerplate to ucdn
+
+ src/hb-ucdn/ucdn.h | 24 +++++++++++++++++++++++-
+ 1 file changed, 23 insertions(+), 1 deletion(-)
+
+commit f1b02f4f3c0db9fbfa6747188429df828b000010
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:23:58 2013 -0400
+
+ 0.9.17
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit d785fa0c45f7f25f5e5f352b933a5f6fa29be5c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:18:52 2013 -0400
+
+ Minor refactoring
+
+ src/hb-ot-shape.cc | 54
+ ++++++++++++++++++++++++++++--------------------------
+ 1 file changed, 28 insertions(+), 26 deletions(-)
+
+commit 127daf15e0b2f509ebd29a104236c8b38884efb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 20 09:11:35 2013 -0400
+
+ Arabic mark width-zeroing regression
+
+ Mozilla Bug 873902 - Display Arabic text with diacritics is bad
+ https://bugzilla.mozilla.org/show_bug.cgi?id=873902
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 6 ++++--
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape.cc | 36
+ ++++++++++++++++++++++++++++--------
+ 6 files changed, 36 insertions(+), 14 deletions(-)
+
+commit fa3d0a0ce60a9fcf2b7f906dec916463b1319eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 14 15:30:55 2013 -0400
+
+ Bug 64476 - Typo in hb_set_t.get_min()
+
+ Fixes previous commit's test.
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dfbd115e6c1a86a5f1b8d15200672f1e9410b5de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 14 15:30:17 2013 -0400
+
+ [test] Add test for hb_set_get_min() bug
+
+ Failing now.
+
+ Bug 64476 - Typo in hb_set_t.get_min()
+
+ test/api/test-set.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 9d9e72e94e7914f82ce62a304e7242f79c13edaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 18:10:10 2013 -0400
+
+ [OTLayout] Use is_inplace() when flipping buffers
+
+ src/hb-ot-layout.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 45f3d980c9503bd94e64f6e3f67f97688347d00c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:49:44 2013 -0400
+
+ [OTLayout] Merge / templateize apply_string()
+
+ src/hb-ot-layout-gpos-table.hh | 25 ---------------
+ src/hb-ot-layout-gsub-table.hh | 48 ----------------------------
+ src/hb-ot-layout.cc | 72
+ ++++++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 69 insertions(+), 76 deletions(-)
+
+commit e015b8f2187d1102b9c34d1a63504e7b05ee20ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:34:29 2013 -0400
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 780cd930a974165d76dbf7a87701d11b7f15db06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 17:33:16 2013 -0400
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 2e0c44f4bedd3e24c731c0e9e23358e9a4891a35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 24 16:42:05 2013 -0400
+
+ [OTLayout] Add is_inplace() method to GSUB
+
+ src/hb-ot-layout-gpos-table.hh | 8 +-
+ src/hb-ot-layout-gsub-table.hh | 58 ++++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 158
+ +++++++++++++++++++++++++++++++++++
+ 3 files changed, 222 insertions(+), 2 deletions(-)
+
+commit bac1dd6a0ff4d4fae4254506d38ae662b7e9dda7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:52:24 2013 -0400
+
+ [OTLayout] Refactor a bit more
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +--
+ src/hb-ot-layout-private.hh | 26 ++++----
+ src/hb-ot-layout.cc | 100
+ ++++++++++++++---------------
+ src/hb-ot-map-private.hh | 7 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 7 +-
+ src/hb-ot-shape-fallback.cc | 3 +-
+ 6 files changed, 78 insertions(+), 75 deletions(-)
+
+commit d2c96819de9a7428b65ef0adf794416224221f36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:18:24 2013 -0400
+
+ Move code around
+
+ src/hb-ot-layout.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-map.cc | 43 -------------------------------------------
+ 2 files changed, 52 insertions(+), 43 deletions(-)
+
+commit 45fd9424c723f115ca98995b8f8a25185a6fc71d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 18:06:51 2013 -0400
+
+ [OTLayout] Add hb_ot_layout_lookup_accelerator_t
+
+ src/hb-ot-layout-private.hh | 21 +++++++++++++++++--
+ src/hb-ot-layout.cc | 33
+ +++++++++++++++---------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 10 +++++----
+ 3 files changed, 41 insertions(+), 23 deletions(-)
+
+commit 76ea563673d24ae1673a5aa3a21da6014479d433
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 4 16:01:20 2013 -0400
+
+ [OTLayout] Add note about collect_glyphs() and recursive lookups
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit a8bf0e91f18341e1e20f4e3341fc7dcdd0c990e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 3 14:45:04 2013 -0400
+
+ Add U+061C ARABIC LETTER MARK to Default_Ignorable
+
+ src/hb-unicode-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 5d59f999204aedfc433ab4989664d875f96b0364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:44:45 2013 -0400
+
+ [OTLayout] Make MultipleSubst in-place for sequences of len=1
+
+ src/hb-ot-layout-gsub-table.hh | 15 +++++++++++----
+ 1 file changed, 11 insertions(+), 4 deletions(-)
+
+commit 54f84a6b8571ac7aaaa66f3eff562d23d69d7552
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 15:27:53 2013 -0400
+
+ [OTLayout] Whitespace
+
+ src/hb-ot-layout-gsub-table.hh | 56
+ +++++++++++++++++++++---------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit 3276c354daaff3acabecff11f8e4b5c54d53fc25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 15:16:59 2013 -0400
+
+ [OTLayout] Minor refactoring
+
+ src/hb-ot-map-private.hh | 4 ++++
+ src/hb-ot-map.cc | 46
+ +++++++++++++++++++++++++---------------------
+ 2 files changed, 29 insertions(+), 21 deletions(-)
+
+commit ea86efa486a5076e9bf844239bccf86d67577f88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:41:39 2013 -0400
+
+ Minor
+
+ src/hb-ot-map-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8b63efb6f80b2e9b2de5ec6ab24d6e15826565cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:29:32 2013 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2265be0a620bc76ab65f12fedde67791beb51314
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 14:25:09 2013 -0400
+
+ Minor
+
+ src/hb-ot-map-private.hh | 17 ++++++++++-------
+ src/hb-ot-map.cc | 2 ++
+ src/hb-ot-shape-private.hh | 3 +--
+ 3 files changed, 13 insertions(+), 9 deletions(-)
+
+commit e6f19af08717a6a63ad0b5bf4bf368778edc63f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 2 13:59:46 2013 -0400
+
+ Minor
+
+ src/hb-set-private.hh | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 6c15ddfe2b45383824b64058ae69939d002183a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 30 11:34:00 2013 -0400
+
+ Renamed DEBUG to something else
+
+ Some infrastructures use DEBUG as a generic symbol.
+
+ src/hb-buffer.cc | 6 +++---
+ src/hb-private.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 00b93f6610f36d8d14ca65fb99864be6d5bdb1ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 29 13:48:49 2013 -0400
+
+ Fix icu linking by requesting the library searchpath from icu-config
+
+ This is not ideal as we don't like -L/usr/lib in our linker line.
+ But this is only relevant to environments that don't have pkgconfig
+ files for ICU...
+
+ https://github.com/behdad/harfbuzz/pull/2
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 03adf38b22a37216dffac50d075ea9c881f1a22d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 29 13:40:52 2013 -0400
+
+ Make both old autoconf and new automake happy
+
+ Sigh..
+
+ Bug 64039 - undefined macro AM_PROG_AR
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ed79dff517bacfc87279079d5d42d079c21a0373
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:39:25 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 893f57b32f01da3411b5596d59170bc340e9fa39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:21:49 2013 -0400
+
+ Minor renaming
+
+ src/hb-ot-map-private.hh | 10 +++++-----
+ src/hb-ot-map.cc | 22 +++++++++++-----------
+ 2 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 8ac3c9c0b6b8e76bce282825b9bb706c0c78c2a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:19:38 2013 -0400
+
+ Rename "pause" to "stage"
+
+ The compile() function is starting to become illegible...
+
+ src/hb-ot-map-private.hh | 24 ++++++++++++------------
+ src/hb-ot-map.cc | 38 +++++++++++++++++++-------------------
+ 2 files changed, 31 insertions(+), 31 deletions(-)
+
+commit dd0641a432691f9b6186b081c38053858c8bc5c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:13:57 2013 -0400
+
+ Minor
+
+ src/hb-ot-map.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 06a44e859328f5f1e2f6034e711b474116d22e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 21 15:13:08 2013 -0400
+
+ Remove unneeded code
+
+ We always push a pause at the end such that each lookup falls
+ in exactly
+ one pause_map_t. Now, only if I can find a better name for that...
+
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 12 +-----------
+ 2 files changed, 2 insertions(+), 12 deletions(-)
+
+commit a408d2375aa2ad96b58e56aef18e5000daf2516b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 19 16:32:06 2013 -0400
+
+ 0.9.16
+
+ NEWS | 13 ++++++++++++-
+ configure.ac | 2 +-
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 8659c636087e433f56da458351e8b4d85fdb347c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 19 14:33:17 2013 -0400
+
+ Hand-code bsearch in the hot inner loop.
+
+ Saves another 3 / 4 percent with Amiri.
+
+ src/hb-open-type-private.hh | 29 +++++++++++++++--------------
+ 1 file changed, 15 insertions(+), 14 deletions(-)
+
+commit 797d76d07f80d796a825d850772087104e5a2575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 18 19:04:12 2013 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit e4046080c5d785c8dbf9ec9e3478ab9acc83e479
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 23:49:54 2013 -0400
+
+ [util] Unbreak --show-text / --show-unicode
+
+ util/shape-consumer.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0dc3a4e0349d28f387a3b4c60a2f51962742738e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 23:04:03 2013 -0400
+
+ Obssesive optimization
+
+ Not measurable by any means, but conceptually this is faster since
+ the mask matches more often than the digest.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 8 ++++----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit f9a611026785a80baa4cbff31ad0847beb70ca9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 19:01:49 2013 -0400
+
+ Remove HB_DEBUG_SET_DIGESTS
+
+ Wasn't correct with the new combiner. I should add it back somehow,
+ but for now the digests seem to be working very well...
+
+ src/hb-set-private.hh | 16 +---------------
+ src/hb-set.cc | 14 --------------
+ 2 files changed, 1 insertion(+), 29 deletions(-)
+
+commit f7466ee76f2bd3812209426e2c39fe517227406d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 18:20:44 2013 -0400
+
+ Remove hb_set_digest_common_bits_t
+
+ Was unused.
+
+ src/hb-set-private.hh | 38 --------------------------------------
+ 1 file changed, 38 deletions(-)
+
+commit 0d5798a137b52d9be7ef88c79e59f9bf01d54f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 18:19:21 2013 -0400
+
+ Improve hb_set_digest_t
+
+ Make Amiri rendering faster a whopping 45% again! Speends up pretty
+ much anything I tested.
+
+ src/hb-set-private.hh | 28 +++++++++++++++++++++++-----
+ 1 file changed, 23 insertions(+), 5 deletions(-)
+
+commit c7851efcd3a1e5317ab4ea57535cb755bace0848
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 17:45:39 2013 -0400
+
+ Templatize hb_set_digest_lowest_bits_t filter
+
+ src/hb-set-private.hh | 21 +++++++++++++++++----
+ 1 file changed, 17 insertions(+), 4 deletions(-)
+
+commit 0edd0fd255790471118fae1fd7a1309a2b77cf62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 17 17:26:56 2013 -0400
+
+ Add comment
+
+ src/hb-set-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit b40f2c0372acbc51b13be5cda7dd013e74e3e11a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 23:21:38 2013 -0400
+
+ Add hb_set_digest_combiner_t
+
+ src/hb-set-private.hh | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 02e5e583688999c4dc04f11b3924da65f99af7e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 23:13:10 2013 -0400
+
+ Speed up Speed up hb_set_digest_common_bits_t calcs
+
+ Correctly this time.
+
+ src/hb-set-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 893991fc9d2d3a57c4c148f3a9c3b98263cf3aed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:50:33 2013 -0400
+
+ Initialize set digests
+
+ We were not initializing the digests properly and as a result
+ they were
+ being initialized to zero, making digest1 to never do any useful work.
+
+ Speeds up Amiri shaping significantly.
+
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 +++-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 4d2813d3e980c8e6150caafa604a78cc44bf62a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:57:21 2013 -0400
+
+ Print set-digest hit ratio with HB_DEBUG_SET_DIGESTS
+
+ src/hb-set-private.hh | 13 +++++++++++++
+ src/hb-set.cc | 13 +++++++++++++
+ 2 files changed, 26 insertions(+)
+
+commit 1357c2dd120d005ceecfa83ed328d05dc634d7bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 21:47:40 2013 -0400
+
+ Revert "Speed up hb_set_digest_common_bits_t calcs"
+
+ This reverts commit 3d1b66a35e1ab3be19335705f310b278d76d66d2.
+
+ The calculations were buggy. It's not worth optimizing right now.
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2b712bba3f7c459653737dfa2f7d26f17f3b9f64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 16 16:11:09 2013 -0400
+
+ Fix typo in unused macro
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 50067e280f381918b8e90b26df9e7bf20f98f0bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 16:31:01 2013 -0400
+
+ [util] Add --num-iterations
+
+ Useful for profiling shapers.
+
+ util/options.cc | 1 +
+ util/options.hh | 2 ++
+ util/shape-consumer.hh | 15 +++++++++------
+ 3 files changed, 12 insertions(+), 6 deletions(-)
+
+commit 08677c250767bfc2c0dd1fc934dea92984741291
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 14:45:58 2013 -0400
+
+ [old] Speed up Unicode properties access in hb-old shaper
+
+ Just to be sure it's not punishing the old shaper performance
+ numbers. Doesn't seem to have a measurable effect.
+
+ src/hb-old/harfbuzz-arabic.c | 44
+ +++++++++++++++++++++---------------------
+ src/hb-old/harfbuzz-external.h | 18 ++++++++---------
+ src/hb-old/harfbuzz-greek.c | 2 +-
+ src/hb-old/harfbuzz-hebrew.c | 2 +-
+ src/hb-old/harfbuzz-indic.cpp | 10 +++++-----
+ src/hb-old/harfbuzz-shaper.cpp | 6 ++++--
+ src/hb-old/harfbuzz-shaper.h | 1 +
+ 7 files changed, 43 insertions(+), 40 deletions(-)
+
+commit 36a661c0a03d958b95c9ea64a435b55bcd99c3d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 11 13:38:37 2013 -0400
+
+ [git.mk] Update
+
+ git.mk | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit ef9e02eddfc9a37d50723e96839635d79191d849
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 9 14:06:54 2013 -0400
+
+ Minor
+
+ src/test.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 22e47456154ca0b8173268486e56ef3a0e1e7150
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 18:02:43 2013 -0400
+
+ 0.9.15
+
+ NEWS | 10 ++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 4d4fc920496c95621d5bb4800282ea8c028cdde3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 17:58:25 2013 -0400
+
+ [git.mk] Ignore ar-lib
+
+ git.mk | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 587e5753e088b4d0b82c74ddbde790a8369a7517
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 5 12:38:58 2013 -0400
+
+ Add note re Hangul shaping
+
+ src/hb-ot-shape-complex-private.hh | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit 269de14dda7a86a20917fa9ea6a5864929c41364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 23:06:54 2013 -0400
+
+ Don't compose Hangul jamo
+
+ See thread "an issue regarding discrepancy between Korean and Unicode
+ standards" on the mailing list for the rationale. In short: Uniscribe
+ doesn't, so fonts are designed to work without it.
+
+ src/hb-ot-shape-complex-default.cc | 6 ------
+ src/hb-ot-shape-normalize-private.hh | 1 -
+ src/hb-ot-shape-normalize.cc | 11 +++++------
+ 3 files changed, 5 insertions(+), 13 deletions(-)
+
+commit 1f970609850bb4999b94e1e11b764ab4279cbd38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 15:02:03 2013 -0400
+
+ Put back MemoryBarrier fallback implementation on MINGW32
+
+ This almost reverts 2761e8a632c14353f286708898be8df6ebad7407,
+ but only if under MINGW32, so it doesn't affect MSVC.
+
+ src/hb-atomic-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit f368ba4a9edec4e297616698097546e8e6c89e53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 14:25:36 2013 -0400
+
+ [Arabic] Zero marks by GDEF, not Unicode category
+
+ Testing shows that this is closer to what Uniscribe does.
+
+ Reported by Khaled Hosny:
+
+ """
+ commit 568000274c8edb5f41bc4f876ce21fcc8bdaeed8
+ ...
+ This commit is causing a regression with Amiri, the string
+ “هَٰذ” with
+ Uniscribe and HarfBuzz before this commit, gives:
+
+ [uni0630.fina=3+965|uni0670.medi=0+600|uni064E=0@-256,0+0|uni0647.init=0+926]
+
+ But now it gives:
+
+ [uni0630.fina=3+965|uni0670.medi=0+0|uni064E=0@-256,0+0|uni0647.init=0+926]
+
+ i.e. uni0670.medi is zeroed though it has a base glyph GDEF class.
+ """
+
+ The test case is U+0647,U+064E,U+0670,U+0630 with Amiri.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b80674c50b8c3133848a4034f7106b2b9bfe224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 4 12:06:46 2013 -0400
+
+ Bug 63107 - FTBFS on ppc64: symbols marked with 'D' on powerpc64
+ instead
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7148dc1a978610af25b4f490691a62d709c8c463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 2 14:08:53 2013 -0400
+
+ [graphite2] Don't crash if language is not set
+
+ https://bugs.webkit.org/show_bug.cgi?id=113796
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a88a62f70f87563725d47b9b6824565e5d6b78ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 21:02:16 2013 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 0a2b2a505b647f6b4802750c87cd9c5f0baaadef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 16:26:39 2013 -0400
+
+ Remove gthread leftovers
+
+ We don't use gthread anymore, remove leftovers.
+
+ configure.ac | 6 ------
+ test/api/Makefile.am | 4 ++--
+ test/api/hb-test.h | 3 ---
+ 3 files changed, 2 insertions(+), 11 deletions(-)
+
+commit b93de1ea085bfc0661ce3ad0e21fb5eba722c951
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 16:25:20 2013 -0400
+
+ Minor
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit f872a17462a75a3493623747bf3a3fbe54556c7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 21 13:38:06 2013 -0400
+
+ 0.9.14
+
+ NEWS | 14 ++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+commit cc50bf5b13bfe88137fa7a42782872c40fb9aefb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 06:59:40 2013 -0400
+
+ Remove Hangul filler characters from Default_Ignorable chars
+
+ See discussion on mailing list.
+
+ src/hb-unicode-private.hh |
+ 10 +++++++---
+ .../texts/in-tree/shaper-default/script-hangul/misc/misc.txt | 1 +
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+commit a8cf7b43fa795150ae3d42d64424bb6e0373d0b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 05:53:26 2013 -0400
+
+ [Indic] Futher adjust ZWJ handling in Indic-like shapers
+
+ After the Ngapi hackfest work, we were assuming that fonts
+ won't use presentation features to choose specific forms
+ (eg. conjuncts). As such, we were using auto-joiner behavior
+ for such features. It proved to be troublesome as many fonts
+ used presentation forms ('pres') for example to form conjuncts,
+ which need to be disabled when a ZWJ is inserted.
+
+ Two examples:
+
+ U+0D2F,U+200D,U+0D4D,U+0D2F with kartika.ttf
+ U+0995,U+09CD,U+200D,U+09B7 with vrinda.ttf
+
+ What we do now is to never do magic to ZWJ during GSUB's main input
+ match for Indic-style shapers. Note that backtrack/lookahead
+ are still
+ matched liberally, as is GPOS. This seems to be an acceptable
+ compromise.
+
+ As to the bug that initially started this work, that one needs to
+ be fixed differently:
+
+ Bug 58714 - Kannada u+0cb0 u+200d u+0ccd u+0c95 u+0cbe does not
+ provide same results as Windows8
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ New numbers:
+
+ BENGALI: 353689 out of 354188 tests passed. 499 failed (0.140886%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366349 out of 366457 tests passed. 108 failed (0.0294714%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 951030 out of 951913 tests passed. 883 failed (0.0927606%)
+ KHMER: 299070 out of 299124 tests passed. 54 failed (0.0180527%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048102 out of 1048334 tests passed. 232 failed
+ (0.0221304%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 30
+ ++++++++--------------
+ src/hb-ot-layout-private.hh | 4 +--
+ src/hb-ot-layout.cc | 8 +++---
+ src/hb-ot-map-private.hh | 8 +++---
+ src/hb-ot-map.cc | 18 ++++++-------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 30
+ +++++++++++-----------
+ src/hb-ot-shape-complex-myanmar.cc | 4 +--
+ src/hb-ot-shape-complex-sea.cc | 4 +--
+ src/hb-ot-shape-fallback.cc | 2 +-
+ .../indic/script-bengali/misc/misc.txt | 1 +
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 12 files changed, 53 insertions(+), 59 deletions(-)
+
+commit 8226fb56f131362db877dc4be6857c684b8fd022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 19 05:22:27 2013 -0400
+
+ Allow disabling ICU by using a fake icu-config script
+
+ configure.ac | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a1f3e8ccbfad0d1148b905ae008ba63a26090cb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 11 20:18:49 2013 -0400
+
+ [travis] Install libicu
+
+ .travis.yml | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 14cfab52daa8d22b843110f32ca09af5bbc855a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 11 19:53:44 2013 -0400
+
+ Add build system fallback to icu-config
+
+ Ubuntu doesn't (or didn't until recently?) ship icu pkg-config
+ files. That's quite unfortunate. Work around it.
+
+ Bug 57608 - ICU Detection fallback for non-pkgconfig systems
+
+ configure.ac | 37 +++++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 190e19e6842875c7a487c66235300ee6b42fb5da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 20:30:22 2013 -0500
+
+ [ft] Remove TODO items that I'm not going to fix
+
+ src/hb-ft.cc | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit 392ee97431b368ee74e1b521fd539b69d2efadfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 20:27:55 2013 -0500
+
+ [ft] Remove TODO item re FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH
+
+ That flag is redundant, deprecated, and ignored since April 2011.
+ From FreeType git log:
+
+ commit 8c82ec5b17d0cfc9b0876a2d848acc207a62a25a
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Thu Apr 21 08:21:37 2011 +0200
+
+ Always ignore global advance.
+
+ This makes FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH redundant,
+ deprecated, and ignored. The new behavior is what every
+ major user
+ of FreeType has been requesting. Global advance is broken in many
+ CJK fonts. Just ignoring it by default makes most sense.
+
+ * src/truetype/ttdriver.c (tt_get_advances),
+ src/truetype/ttgload.c (TT_Get_HMetrics, TT_Get_VMetrics,
+ tt_get_metrics, compute_glyph_metrics, TT_Load_Glyph),
+ src/truetype/ttgload.h: Implement it.
+
+ * docs/CHANGES: Updated.
+
+ src/hb-ft.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit c5d91f39802078fc6f6de71940739ec4d04eca07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 04:34:21 2013 -0500
+
+ Add hb_auto_array_t
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit ee5464d17fa4c59f5adaaa13dde70dd5264dbc64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 01:59:30 2013 -0500
+
+ [OTLayout] Move code around
+
+ src/hb-ot-layout-gpos-table.hh | 33 ++++++------
+ src/hb-ot-layout-gsub-table.hh | 115
+ +++++++++++++++++++++--------------------
+ 2 files changed, 75 insertions(+), 73 deletions(-)
+
+commit 9c5a9ee967120c8a968a1160c420e03620d46c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 9 01:55:04 2013 -0500
+
+ [OTLayout] Rename process() to dispatch()
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 80
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 78
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 36 ++++++++--------
+ 4 files changed, 98 insertions(+), 98 deletions(-)
+
+commit 2761e8a632c14353f286708898be8df6ebad7407
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 7 20:51:30 2013 -0500
+
+ [win32] Remove MemoryBarrier() fallback implementation
+
+ I added these because the older mingw32 toolchain didn't have
+ MemoryBarrier(). The newer mingw-w64 toolchain however has.
+ As reported by John Emmas this was causing build failure with
+ MSVC (on glib) because of inline issues. But that reminded me
+ that we may be taking this path even if the system implements
+ MemoryBarrier as a function, which is a waste. So, just remove
+ it.
+
+ src/hb-atomic-private.hh | 14 +-------------
+ 1 file changed, 1 insertion(+), 13 deletions(-)
+
+commit ea11abfc5de8bc5cf651b37c9570593eed6a8f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:21:11 2013 -0500
+
+ [build] Port to newer automake recommended syntax
+
+ test/api/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c39def9bc71559d59325a2c3282c1cec4286b2ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:20:45 2013 -0500
+
+ Move valgrind suppressions to the correct directory
+
+ test/{ => api}/.valgrind-suppressions | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+
+commit a8ac1d33c731f6200ee472ab6c37a80b72770564
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 20:05:34 2013 -0500
+
+ [build] Add AM_PROG_AR
+
+ Newer automake / libtools warns otherwise.
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5594c2d112c295147ee69215a2ce9dfd99984aa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 19:37:31 2013 -0500
+
+ [FT] Just return if glyph name not found
+
+ The fallback happens in higher level already. No need to do here.
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit fb7c182bf92142540bff1ad7fb82de0d115fb2b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 6 00:53:24 2013 -0500
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8144936d072f94104242edf9e7aaa31d315b4094
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 20:08:59 2013 -0500
+
+ [Indic] Work around fonts with broken new-spec tables
+
+ See comments, and this thread:
+
+ http://lists.freedesktop.org/archives/harfbuzz/2013-March/002990.html
+
+ Originally reported here:
+
+ https://code.google.com/p/chromium/issues/detail?id=96143
+
+ Doesn't change test suite numbers.
+
+ src/hb-ot-shape-complex-indic.cc | 42
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 29 insertions(+), 13 deletions(-)
+
+commit dfb799f57572e8123035a42a30f93c7fc4d37692
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 17:23:33 2013 -0500
+
+ [travis] Oops. Run make check, not make test!
+
+ .travis.yml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8bdce1cac1be9e79344c1f9a9811d98ed2e5c5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 02:35:31 2013 -0500
+
+ Run autogen.sh, not configure, in travis-ci
+
+ .travis.yml | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5f705b437cb116275a8c20366e694d740bce715c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 5 01:37:44 2013 -0500
+
+ Add .travis.yml for continuous building with travis-ci.org
+
+ Notifications sent to IRC channel and mailing list.
+
+ .travis.yml | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit cd54d505d1a2467a67e5ff96fe0eb101b953b265
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 21:29:38 2013 -0500
+
+ Fix distcheck
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 22c625a490bbaac52ead2cd29ee49b170e6e9845
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 20:56:15 2013 -0500
+
+ [git.mk] Update to commit efc928222179576270c5910416d8055dd7a97896
+
+ Move reusable list of files into variable definitions modules can
+ reuse
+
+ Makefile.am | 22 ++++------------------
+ git.mk | 59
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 60 insertions(+), 21 deletions(-)
+
+commit 66f7b3509a121b8f3289ad4c4aed2b5b10a6de2e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 4 18:52:12 2013 -0500
+
+ Add libtool m4 macros to MAINTAINERCLEANFILES
+
+ Makefile.am | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 41732f1fe3ce856d8bb95850635034537b6ba047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 20:40:54 2013 -0500
+
+ [Indic] Help compiler put indic_features table in .rodata
+
+ The overridden "or" operator was preventing the flag expression from
+ being const, and putting the table in .data instead or .rodata.
+
+ src/hb-ot-map-private.hh | 2 ++
+ src/hb-ot-shape-complex-indic.cc | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 12 deletions(-)
+
+commit 778d7f844cb330289830c95431269db06ba1c969
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 18:47:26 2013 -0500
+
+ [buffer] Better parse glyph names
+
+ src/hb-buffer-deserialize-json.rl | 9 ++++++---
+ src/hb-buffer-deserialize-text.rl | 5 ++++-
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 20b817ac21147e0a8edbf23ef071c2f4ce6c2b95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 18:39:37 2013 -0500
+
+ [buffer] Implement buffer deserialization for format=json
+
+ Using a ragel machine.
+
+ src/Makefile.am | 2 +
+ src/hb-buffer-deserialize-json.rl | 129
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer-deserialize-text.rl | 52 +--------------
+ src/hb-buffer-serialize.cc | 45 +++++++++++--
+ src/hb-private.hh | 6 +-
+ src/hb-shape.cc | 2 -
+ src/test-buffer-serialize.cc | 4 +-
+ 7 files changed, 179 insertions(+), 61 deletions(-)
+
+commit 847794e929831750e97525137ab5e285ccd1064e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 17:59:28 2013 -0500
+
+ [buffer] Implement buffer deserialization for format=text
+
+ Using a ragel machine.
+
+ src/Makefile.am | 2 +
+ src/hb-buffer-deserialize-text.rl | 169
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer-private.hh | 3 +-
+ src/hb-buffer-serialize.cc | 36 +++-----
+ src/hb-buffer.cc | 13 ++-
+ src/hb-buffer.h | 2 +-
+ src/hb-private.hh | 5 +-
+ src/hb-shape.cc | 9 +-
+ src/test-buffer-serialize.cc | 16 +++-
+ 9 files changed, 221 insertions(+), 34 deletions(-)
+
+commit 4ee803b42a3baae4b0f295a07cb7ad591a538e4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 16:09:55 2013 -0500
+
+ [buffer] Fix serializing of buffer with invalid direction
+
+ src/hb-buffer-serialize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e54dd26300f50eb19907a9d39269a363279b3e07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 13:01:02 2013 -0500
+
+ [buffer] Start implementing buffer deserialization
+
+ src/Makefile.am | 12 ++++-
+ src/hb-buffer-serialize.cc | 64 ++++++++++++++++++++++--
+ src/hb-buffer.h | 2 +-
+ src/test-buffer-serialize.cc | 114
+ +++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 187 insertions(+), 5 deletions(-)
+
+commit bcc8f32b4c46cd73f591924c64a6f63df6eaf9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 12:02:42 2013 -0500
+
+ [buffer] Minor
+
+ src/hb-buffer-serialize.cc | 10 +++++++---
+ src/hb-buffer.h | 4 ++--
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit d3e14aafff60e1314d0ef66e42cdde6bf949bb66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 11:06:36 2013 -0500
+
+ [buffer] Move buffer serialization code to a new file
+
+ Android.mk | 1 +
+ src/Makefile.am | 1 +
+ src/hb-buffer-serialize.cc | 251
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.cc | 228 ----------------------------------------
+ 4 files changed, 253 insertions(+), 228 deletions(-)
+
+commit 8da51112696ec8641d7dd9184b7ab1dd48458813
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 27 17:48:31 2013 -0500
+
+ Minor
+
+ src/hb-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 94789fd6012125acc8426dd88df97f03b0948ea5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 21:22:37 2013 -0500
+
+ [Indic] Sort pre-base reordering consonants with post-forms
+
+ Before, we were marking them as below-form for initial reordering.
+ However, there is a rule that says "post consonants should follow
+ below consonsnts" for base determination purposes. Malayalam has
+ port-form YA/VA, and RA is pre-base. As such, for a sequence like
+ YA,Virama,YA,Virama,RA, the correct base is at index 0. But
+ because the code was seeing RA as a below-base, it was stopping at
+ the second YA as base, instead of jumping it as a post-base.
+
+ By treating prebase-reordering consonants like post-forms, this
+ is fixed.
+
+ MALAYALAM went down from 351 to 265. Other numbers didn't change:
+
+ BENGALI: 353686 out of 354188 tests passed. 502 failed (0.141733%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048069 out of 1048334 tests passed. 265 failed
+ (0.0252782%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6d69a2cec158061ef097c488d08813c9503824b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 19:35:50 2013 -0500
+
+ [tests] Add Malayalam tests frim cibu
+
+ .../indic/script-malayalam/misc/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/cibu.txt | 188
+ +++++++++++++++++++++
+ 2 files changed, 189 insertions(+)
+
+commit 1edc6b97b67363d55cfb5914c991ae54d42a6440
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 26 15:01:45 2013 -0500
+
+ Update Android.mk
+
+ Android.mk | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 05d5d3cd63ba2fadfdb62190dd24ef80ee3df40c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 23:57:51 2013 -0500
+
+ Fix "comparison between signed and unsigned" warnings
+
+ Patch from Jonathan Kew.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07a52b62115f10caea5c2d174a4272eb9ddb2284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 19:09:57 2013 -0500
+
+ Give up sanitizing after 100 edit requests
+
+ Such fonts are *definitely* really broken. Give up.
+ Limits time spent in sanitize for extremely / deliberately broken
+ fonts. For example, two fonts with these md5sum / names:
+
+ 9343f0a1b8c84b8123e7d201cae62ffd.ttf
+ eb8c978547f09d368fc204194fb34688.ttf
+
+ were spending over a second in sanitize! Not anymore.
+
+ src/hb-open-type-private.hh | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 29ff25481584e20a2fa39195f295c8eb4bf3bad0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 19:04:56 2013 -0500
+
+ Add HB_DEBUG_VERBOSE
+
+ Only affects the verbosity of function name printing right now.
+
+ src/hb-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 05686b5f697ed40dd21b330d044c3c286461fb26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 18:19:20 2013 -0500
+
+ 0.9.13
+
+ NEWS | 29 +++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit 9e5ac7b8c02c86a4f28c79173a5237503eaa7115
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 17:54:10 2013 -0500
+
+ Fix blob test to match c3ba49b6fa1865e8318926eaa6c0f2063d1053bb
+
+ test/api/test-blob.c | 57
+ ++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 51 insertions(+), 6 deletions(-)
+
+commit c3ba49b6fa1865e8318926eaa6c0f2063d1053bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 25 17:06:35 2013 -0500
+
+ Always create sub-blobs in MEMORY_MODE_READONLY
+
+ This fixes a design bug with sanitize and sub-blobs that can
+ cause crashes. Jonathan and I found and debugged this issue
+ when we tested a corrupt font with the md5sum / filename:
+ ea395483d37af0cb933f40689ff7b60a. Two hours of intense
+ debugging we found out that the font has overlapping GSUB/GPOS
+ tables, and as such, sanitizing the second table can modify
+ the first one, which can cause all kinds of undefined behavior.
+
+ The correct way to fix this is to make sure sub-blobs are
+ always created readonly, since we consider the parent blob
+ to be a shared resource and can't modify it, even if it *is*
+ writable.
+
+ This essentially makes the READONLY_MAY_MAKE_WRITABLE mode
+ unused... Maybe we should simply remove / deprecate it.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 26 ++++++++++++++++++++++++++
+ 2 files changed, 27 insertions(+), 1 deletion(-)
+
+commit 57542d7f411c71d9b8110ce6f64090b2c0f6a925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:54:05 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit d46606e119b48dcca375d6313abd0f93ba5d09c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:39:57 2013 -0500
+
+ Port TrueType-kerning to use skippy iterator
+
+ It skips joiners and default ignorables now. Skips marks too,
+ but only
+ if there is proper GDEF classes for marks.
+
+ src/hb-ot-shape-fallback.cc | 50
+ +++++++++++++++++++++++++--------------------
+ 1 file changed, 28 insertions(+), 22 deletions(-)
+
+commit 722e8b857eafc52e07dee5d9b253b88ed5c5c8ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:37:51 2013 -0500
+
+ Fixup previous commit
+
+ Was not decreasing num_items. Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit ba87b8fc89bf745068ccd19264a2631ea0904846
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:23:39 2013 -0500
+
+ Move code around
+
+ src/hb-ot-shape-fallback-private.hh | 5 +++++
+ src/hb-ot-shape-fallback.cc | 40
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 38
+ +----------------------------------
+ 3 files changed, 46 insertions(+), 37 deletions(-)
+
+commit 2b2a6e8944144755ab641f2842e36d9a847719f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 15:07:03 2013 -0500
+
+ [OTLayout] Correctly skip Default_Ignorable when match_func not set
+
+ When a match_func was not set on the matcher_t object (ie. from GPOS),
+ then the Default_Ignorables (including joiners) were never skipped.
+ This meant that they were not skipped as they should during GPOS
+ matching. Fix that.
+
+ A few Indic numbers have "regressed": BENGALI and DEVANAGARI went
+ up from 290 and 58 respectively, but in both cases new results are
+ superior to Uniscribe, as they apply GPOS when we weren't (and
+ Uniscribe isn't) before.
+ BENGALI: 353686 out of 354188 tests passed. 502 failed (0.141733%)
+ DEVANAGARI: 707305 out of 707394 tests passed. 89 failed (0.0125814%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047983 out of 1048334 tests passed. 351 failed
+ (0.0334817%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ ++++++++++++++++++++++----------
+ 1 file changed, 22 insertions(+), 10 deletions(-)
+
+commit ff93ac8cb24cbc3d9dc1a2bfb0faa88950f4a507
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 21 14:51:40 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit e0486fc1affd3796fb8f664e2e7fc208f1d2106c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 19 00:58:10 2013 -0500
+
+ [tests] Add Myanmar torture tests from Martin Hosken
+
+ .../shaper-myanmar/script-myanmar/misc/MANIFEST | 1 +
+ .../shaper-myanmar/script-myanmar/misc/torture.txt | 23
+ ++++++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+
+commit a3df9a7bf87aeba7a3d6110cd5e01a65bd0b16d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 19 00:50:46 2013 -0500
+
+ Minor
+
+ Moving files around
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 2 --
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 2 ++
+ .../in-tree/{script-default => shaper-default/script-hangul}/MANIFEST
+ | 0
+ .../{script-default => shaper-default/script-hangul}/misc/MANIFEST
+ | 0
+ .../{shaper-hangul => shaper-default}/script-hangul/misc/misc.txt
+ | 0
+ .../script-hangul => shaper-default/script-tibetan}/MANIFEST |
+ 0
+ .../script-hangul => shaper-default/script-tibetan}/misc/MANIFEST
+ | 0
+ .../{script-default => shaper-default/script-tibetan}/misc/misc.txt
+ | 0
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST |
+ 1 -
+ 9 files changed, 2 insertions(+), 3 deletions(-)
+
+commit b1f440759161cb5a54e1b1b910f3a8383b8e8472
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Feb 17 12:12:37 2013 -0500
+
+ [SEA] Fix order of pre-base reordering Ra and left matras
+
+ The code was confused because it was expecting left matra to have
+ POS_PRE_M, like we do in the Myanmar shaper, but that is not what
+ we were doing in this shaper. Rewrite to rely on category only.
+
+ Test case: U+AA06,U+AA34,U+AA2F
+
+ src/hb-ot-shape-complex-sea.cc | 13
+ +++++++------
+ .../texts/in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 99fa9ea020f26ed2697f38a7690ee1e1b5d946c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 11:47:24 2013 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 27589620ba2dcf356fd7fa21cd80221a07803202
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 11:47:09 2013 -0500
+
+ [OTLayout] Remove unused code
+
+ src/hb-open-type-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit ebb77b9c5e357ff7c9badb0f4bf1c3a965c3e91d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:33:10 2013 -0500
+
+ Remove TODO items that don't make sense
+
+ The spec says those features need to be disabled by default.
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit c2a1cdc4c4cc51f4680ebc4ec2c462cb660f9492
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:27:02 2013 -0500
+
+ [Arabic] Fix shaping of left-joining 'Phags-Pa U+A872
+
+ This is the first character in Unicode to have Arabic left-joining
+ behavior. Update the machine to recognize that.
+
+ Test case: U+A840,U+A872,U+A840.
+
+ src/hb-ot-shape-complex-arabic.cc | 40
+ +++++++++++++++++++--------------------
+ 1 file changed, 19 insertions(+), 21 deletions(-)
+
+commit 05ac87813d17d9ebbfa315eee3f80f25b53135c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 09:26:41 2013 -0500
+
+ [tests] Add Syriac Alaph shaping test cases
+
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 1 +
+ .../shaper-arabic/script-syriac/misc/alaph.txt | 98
+ ++++++++++++++++++++++
+ 2 files changed, 99 insertions(+)
+
+commit c462b32dcb883a7aca066af24c4d28c7a2b7fa28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:51:47 2013 -0500
+
+ Disable automatic segment properties guessing
+
+ Before, if one called hb_shape() without setting script, language, and
+ direction on the buffer, hb_shape() was calling
+ hb_buffer_guess_segment_properties() on the user's behalf to guess
+ these.
+
+ This is very dangerous, since any serious user of HarfBuzz must set
+ these properly (specially important is direction). So now, we don't
+ guess properties by default. People not setting direction will get
+ an abort() now. If the old behavior is desired (fragile, good for
+ simple testing only), users can call
+ hb_buffer_guess_segment_properties() on the buffer just before calling
+ hb_shape().
+
+ src/hb-fallback-shape.cc | 1 -
+ src/hb-ot-shape.cc | 2 --
+ src/hb-shape.cc | 2 --
+ util/options.hh | 1 +
+ 4 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 7abddbb47a489aaac8e76ac6e700cd815739b1d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:46:57 2013 -0500
+
+ Add assertions for a couple programmer errors
+
+ src/hb-shape-plan.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 038c98f6866fe1177b04bd2ae3bb461b2f0fd1ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:41:07 2013 -0500
+
+ Allow disabling of TrueType kerning
+
+ Responds to the same feature tag that GPOS kerning does:
+ 'kern' for horizontal and 'vkrn' for vertical.
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 55
+ ++++++++++++++++++++++++++++++++++--------------------
+ 2 files changed, 35 insertions(+), 22 deletions(-)
+
+commit 398238a2526d322eb79e255c24634a275473920f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:40:10 2013 -0500
+
+ Fix partial disabling of default-on features
+
+ Surprisingly, if user ever tried to turn a default feature off
+ partially
+ (say, disable liga for a range), the feature was being turned off
+ globally! Fixed now.
+
+ src/hb-ot-map.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit cb90b1bbe6d27ca6968b70d2dbfea7ab7fb73293
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 07:02:08 2013 -0500
+
+ [OTLayout] Respect syllable boundaries for backtrack/lookahead
+ matching
+
+ Originally we meant to match backtrack/lookahead across syllable
+ boundaries. But a bug in the code meant that this was NOT done for
+ backtrack. We "fixed" that in
+ 2c7d0b6b80d412de3fddd443ed1a485ea1cbb03c,
+ but that broke Myanmar shaping.
+
+ We now believe that for Indic-like shapers (which is where syllables
+ are
+ used), all basic shaping forms should be fully contained within their
+ syllables, so now we limit backtrack/lookahead matching to the
+ syllable
+ too. Unbreaks Myanmar.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ee9c3a17d0bf263c5eee479fd778db97cff8e189
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 15 06:22:26 2013 -0500
+
+ Minor refactoring
+
+ src/hb-ot-shape-complex-myanmar.cc | 36
+ ++++++++++--------------------------
+ src/hb-ot-shape-complex-sea.cc | 37
+ ++++++++++---------------------------
+ src/hb-ot-shape.cc | 17 ++++++-----------
+ 3 files changed, 26 insertions(+), 64 deletions(-)
+
+commit cfc507c5432e6327e8484b07b9e091212653bc92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 10:40:12 2013 -0500
+
+ [Indic-like] Disable automatic joiner handling for basic shaping
+ features
+
+ Not for Arabic, but for Indic-like scripts. ZWJ/ZWNJ have special
+ meanings in those scripts, so let font lookups take full control.
+
+ This undoes the regression caused by automatic-joiners handling
+ introduced two commits ago.
+
+ We only disable automatic joiner handling for the "basic shaping
+ features" of Indic, Myanmar, and SEAsian shapers. The "presentation
+ forms" and other features are still applied with automatic-joiner
+ handling.
+
+ This change also changes the test suite failure statistics, such that
+ a few scripts show more "failures". The most affected is Kannada.
+ However, upon inspection, we believe that in most, if not all, of the
+ new failures, we are producing results superior to Uniscribe. Hard to
+ count those!
+
+ Here's an example of what is fixed by the recent joiner-handling
+ changes:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=58714
+
+ New numbers, for future reference:
+
+ BENGALI: 353892 out of 354188 tests passed. 296 failed (0.0835714%)
+ DEVANAGARI: 707336 out of 707394 tests passed. 58 failed (0.00819911%)
+ GUJARATI: 366262 out of 366457 tests passed. 195 failed (0.0532122%)
+ GURMUKHI: 60706 out of 60747 tests passed. 41 failed (0.067493%)
+ KANNADA: 950680 out of 951913 tests passed. 1233 failed (0.129529%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047983 out of 1048334 tests passed. 351 failed
+ (0.0334817%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271539 out of 271847 tests passed. 308 failed (0.113299%)
+ TAMIL: 1091753 out of 1091754 tests passed. 1 failed (9.15957e-05%)
+ TELUGU: 970555 out of 970573 tests passed. 18 failed (0.00185457%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 35
+ +++++++++++++++++++-----------
+ src/hb-ot-layout-private.hh | 6 +++--
+ src/hb-ot-layout.cc | 10 +++++----
+ src/hb-ot-map-private.hh | 12 ++++++----
+ src/hb-ot-map.cc | 32
+ +++++++++++++++++++++------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 29 +++++++++++++------------
+ src/hb-ot-shape-complex-myanmar.cc | 4 ++--
+ src/hb-ot-shape-complex-sea.cc | 4 ++--
+ 9 files changed, 85 insertions(+), 49 deletions(-)
+
+commit 0b45479198d61d5135dad771e9c68408eb13f930
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 10:46:52 2013 -0500
+
+ [OTLayout] Add fine-grained control over ZWJ matching
+
+ Not used yet. Next commit...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++++++--
+ src/hb-ot-layout-private.hh | 11 +++++++++--
+ 2 files changed, 17 insertions(+), 4 deletions(-)
+
+commit 607feb7cff0e50f8738d2e49ca463fc9d7d494de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:43:13 2013 -0500
+
+ [OTLayout] Ignore default-ignorables when matching GSUB/GPOS
+
+ When matching lookups, be smart about default-ignorable characters.
+ In particular:
+
+ Do nothing specific about ZWNJ, but for the other default-ignorables:
+
+ If the lookup in question uses the ignorable character in a sequence,
+ then match it as we used to do. However, if the sequence match will
+ fail because the default-ignorable blocked it, try skipping the
+ ignorable character and continue.
+
+ The most immediate thing it means is that if Lam-Alef forms a
+ ligature,
+ then Lam-ZWJ-Alef will do to. Finally!
+
+ One exception: when matching for GPOS, or for backtrack/lookahead of
+ GSUB, we ignore ZWNJ too. That's the right thing to do.
+
+ It certainly is possible to build fonts that this feature will result
+ in undesirable glyphs, but it's hard to think of a real-world case
+ that that would happen.
+
+ This *does* break Indic shaping right now, since Indic Unicode has
+ specific rules for what ZWJ/ZWNJ mean, and skipping ZWJ is breaking
+ those rules. That will be fixed in upcoming commits.
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 279
+ ++++++++++++++++++++++++-----------
+ src/hb-ot-layout-private.hh | 45 ++++++
+ src/hb-ot-shape-private.hh | 44 ------
+ 5 files changed, 237 insertions(+), 134 deletions(-)
+
+commit ec5448667b30ad662401c2b4f5fc0da524c013fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:25:10 2013 -0500
+
+ Add hb_ot_map_feature_flags_t
+
+ Code cleanup. No (intended) functional change.
+
+ src/hb-ot-map-private.hh | 29 +++++++++++++++++---
+ src/hb-ot-map.cc | 24 ++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 4 +--
+ src/hb-ot-shape-complex-indic.cc | 55
+ +++++++++++++++++++-------------------
+ src/hb-ot-shape-complex-myanmar.cc | 4 +--
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +++--
+ 7 files changed, 74 insertions(+), 50 deletions(-)
+
+commit e7ffcfafb1108801ac504f18f820e497226bf07f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:05:56 2013 -0500
+
+ Clean-up add_bool_feature
+
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 16 ++++++++--------
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-complex-myanmar.cc | 8 ++++----
+ src/hb-ot-shape-complex-sea.cc | 8 ++++----
+ src/hb-ot-shape.cc | 10 +++++-----
+ 7 files changed, 28 insertions(+), 28 deletions(-)
+
+commit e7562f53fe6a506d2c6d59d6688e4fa468bba462
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 11:05:36 2013 -0500
+
+ Fix compile warnings for ragel-generated machines
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-myanmar-machine.rl | 2 +-
+ src/hb-ot-shape-complex-sea-machine.rl | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 4e51df73a337f7232a7dfa85df78a4f19b24771b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:42:42 2013 -0500
+
+ [OTLayout] Remove unused function
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 8820bb235b1f63e4d93c8a2f5c08b44d89e06b78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:41:03 2013 -0500
+
+ [OTLayout] Port apply_lookup to skippy_iter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 50
+ +++++++++++++++++++++++++-----------
+ 1 file changed, 35 insertions(+), 15 deletions(-)
+
+commit dfca269f069dae2f99990dac24da15d316eccb9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 07:20:52 2013 -0500
+
+ [OTLayout] Port ligate_input to skippy_iter
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 7e53415c2d8859e8b5948a2edb38c39a8f78b825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 14 06:24:30 2013 -0500
+
+ [OTLayout] Minor fix for apply_lookup()
+
+ Should NOT change behavior, since first glyph is a match.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 6880f7e19d44c50e45ecb86d26381aad956d9acb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 12:17:25 2013 -0500
+
+ [OTLayout] Make table type known to apply context
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit 2c7d0b6b80d412de3fddd443ed1a485ea1cbb03c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 12:10:08 2013 -0500
+
+ [OTLayou] Unbreak backtrack matching
+
+ Was introduced by 28b9d502bb69a8045818d5f6113ded9c59a56bd7.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit c074ebc466dcc9bcc0d8a5dd7e942dea974ff718
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:22:42 2013 -0500
+
+ [OTLayout] Minor refactoring
+
+ src/hb-ot-layout-gpos-table.hh | 9 ++++++---
+ src/hb-ot-layout-gsubgpos-private.hh | 30 +++++++++++++++++-------------
+ 2 files changed, 23 insertions(+), 16 deletions(-)
+
+commit 407fc12466ef460d0edf11b89f0d04c4d724875f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:13:06 2013 -0500
+
+ [OTLayout] Remove bogus caching of glyph property
+
+ src/hb-ot-layout-gpos-table.hh | 21 ++++++++-----------
+ src/hb-ot-layout-gsub-table.hh | 7 +++----
+ src/hb-ot-layout-gsubgpos-private.hh | 40
+ ++++++++++++++----------------------
+ 3 files changed, 26 insertions(+), 42 deletions(-)
+
+commit 6b1e3502e23c110dd810f854ba021f83baab1548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 11:02:54 2013 -0500
+
+ Remember ZWNJ
+
+ To be used in upcoming changes.
+
+ src/hb-ot-shape-private.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 1f91c39677f840a1f630696d16d083060069abf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 09:38:40 2013 -0500
+
+ Indent
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit a0cb9f33ee064628debe8e848094dfd661334640
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 09:26:55 2013 -0500
+
+ [Indic] Improve base finding in final_reordering
+
+ Fixes 5 Malayalam failures!
+
+ MALAYALAM: 1048016 out of 1048334 tests passed. 318 failed
+ (0.0303338%)
+
+ src/hb-ot-shape-complex-indic.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 126f39cd16cea87b2696f66467c83a585bd4c2cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 08:29:21 2013 -0500
+
+ Add more dot-reph tests
+
+ .../shaper-indic/indic/script-malayalam/misc/dot-reph.txt |
+ 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit f22b7e77783fa2f44365e0fe6413c4474c07048d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 07:32:46 2013 -0500
+
+ [Indic] Track base position when reordering things
+
+ Ouch, how did things ever work without this?! The added test that
+ has a
+ dot-reph as well as a pre-base reordering Ra perfectly demonstrates
+ the
+ bug (tested with Nirmala font from Win8 for example). Testing
+ suggests
+ that Win8 shaper has the *exact* same bug / behavior that we used to
+ have. Odd.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 ++++++
+ .../in-tree/shaper-indic/indic/script-malayalam/misc/dot-reph.txt | 1 +
+ 2 files changed, 7 insertions(+)
+
+commit bc11de144c0a7a95fa0945aa7f053d8117af282a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 05:59:06 2013 -0500
+
+ [SEA] Don't zero any mark advances
+
+ Keep the logic simple, easier to explain to font developers.
+
+ src/hb-ot-shape-complex-sea.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0291a6528685f1f593707655943fb2360579cb9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 13 05:57:24 2013 -0500
+
+ Further adjust mark advance zeroing
+
+ This is a followup to 568000274c8edb5f41bc4f876ce21fcc8bdaeed8.
+ Looks like in the Latin shaper, Uniscribe zeroes all Unicode NSM
+ advances *after* GPOS, not before. Match that.
+
+ Can be tested using DejaVu Sans Mono, since that font has GPOS
+ rules to zero the mark advances on its own.
+
+ src/hb-ot-shape.cc | 33 +++++++++++++++++++++++----------
+ 1 file changed, 23 insertions(+), 10 deletions(-)
+
+commit 85c51ec2e1d518019e32801ae38659c74fc20d80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:17:39 2013 -0500
+
+ [Indic] Fix Eyelash Ra with old Devanagari spec
+
+ src/hb-ot-shape-complex-indic.cc | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+commit cc5f24cde079b451799562b3af7ce06d932cbe6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:17:12 2013 -0500
+
+ [tests] Add tests for Devanagary Eyelash Ra
+
+ Currently broken with Sanskrit 2003 font.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/eyelash.txt |
+ 3 +++
+ 2 files changed, 4 insertions(+)
+
+commit 63e48bc33b68f940c351af623a55a4cf650db102
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 17:57:49 2013 -0500
+
+ [Indic] Apply 'blwf' before 'half'
+
+ This reverts 167b625d988b74572d6b2f646c285b666b650d49. It didn't
+ matter before, but that's going to change with next commit.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 70d656571194d2bd32671244530edbe159722cec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 18:01:21 2013 -0500
+
+ [Indic] Apply 'vatu' before 'cjct'
+
+ This essentially reverts 1d6846db9ebf84561bb30a4e48c6c43184914099,
+ but that commit is from way back when. We should be better
+ following the spec order now again.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 64bb2ae857cfda35dd71c7f1e962722069674ec6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 16:29:25 2013 -0500
+
+ Didn't mean to push this out
+
+ Ouch!
+
+ test/shaping/hb_test_tools.py | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit f9b660534c269d2257d6b5e8ec2173ee71668f2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 16:13:56 2013 -0500
+
+ [Myanmar] Use master Indic table for syllable data
+
+ src/hb-ot-shape-complex-myanmar.cc | 144
+ +++++++++----------------------------
+ test/shaping/hb_test_tools.py | 1 +
+ 2 files changed, 35 insertions(+), 110 deletions(-)
+
+commit f60793e854393c32337a483c5d1700bf17d767fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:45:59 2013 -0500
+
+ [tests] Add Cham sample
+
+ test/shaping/texts/in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e2aab4b5db88c368c11cee81368b9ad41399e585
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:35:32 2013 -0500
+
+ Improve checks for setmode()
+
+ As reported by Jonathan, OS X has setmode() that is something other
+ than what setmode() is on Win32. So, limit invocation to Windows
+ platforms only.
+
+ configure.ac | 4 ++--
+ util/options.cc | 4 ++--
+ util/options.hh | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit a6c1e040e594faeefd61b456ef995c7886cdea78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:31:58 2013 -0500
+
+ Improve check for Windows platforms
+
+ Instead of checking for compiler, check for platform.
+
+ src/hb-atomic-private.hh | 2 +-
+ src/hb-mutex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9e1f80ab3eea4a74cdaa6a390e4925a479ece1c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:28:21 2013 -0500
+
+ [SEA] Treat Consonant_Final like Consonant_Medial
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bab02d339f39ed5168daaef9461227f78e596a2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 15:26:45 2013 -0500
+
+ Rename HB_OT_INDIC_OPTIONS env var to HB_OPTIONS
+
+ The Myanmar shaper now respects the uniscribe-bug-compatibility
+ option too.
+
+ src/hb-common.cc | 20 ++++++++++++--
+ src/hb-ot-shape-complex-indic.cc | 53
+ ++++----------------------------------
+ src/hb-ot-shape-complex-myanmar.cc | 7 ++---
+ src/hb-private.hh | 29 +++++++++++++++++++++
+ 4 files changed, 54 insertions(+), 55 deletions(-)
+
+commit 3a83d33ec0b1be6f5992816ff5ebb0f43c8dff00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 12:14:10 2013 -0500
+
+ Add South-East Asian shaper
+
+ Handles Tai Tham, Cham, and New Tai Lue for now.
+
+ src/Makefile.am | 12 +-
+ src/gen-indic-table.py | 9 +-
+ src/hb-ot-shape-complex-indic-private.hh | 241 +------------
+ ...table.hh => hb-ot-shape-complex-indic-table.cc} | 9 +-
+ src/hb-ot-shape-complex-indic.cc | 239 ++++++++++++
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 28 +-
+ src/hb-ot-shape-complex-sea-machine.rl | 102 ++++++
+ src/hb-ot-shape-complex-sea.cc | 400
+ +++++++++++++++++++++
+ test/shaping/texts/in-tree/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-east-asian/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-myanmar/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-sea/MANIFEST | 3 +
+ .../script-cham}/MANIFEST | 0
+ .../script-cham}/misc/MANIFEST | 0
+ .../in-tree/shaper-sea/script-cham/misc/misc.txt | 1 +
+ .../in-tree/shaper-sea/script-new-tai-lue/MANIFEST | 1 +
+ .../shaper-sea/script-new-tai-lue/misc/MANIFEST | 1 +
+ .../script-new-tai-lue/misc/misc.txt | 0
+ .../in-tree/shaper-sea/script-tai-tham/MANIFEST | 1 +
+ .../shaper-sea/script-tai-tham/misc/MANIFEST | 1 +
+ .../shaper-sea/script-tai-tham/misc/misc.txt | 2 +
+ 22 files changed, 792 insertions(+), 263 deletions(-)
+
+commit fb960212063016656dfaba83f072c81d1efc3202
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 10:33:58 2013 -0500
+
+ Minor test reshufflings
+
+ test/shaping/texts/in-tree/MANIFEST
+ | 1 +
+ .../{shaper-indic/south-asian/script-tibetan => script-default}/MANIFEST
+ | 0
+ .../south-asian/script-tibetan => script-default}/misc/MANIFEST
+ | 0
+ .../south-asian/script-tibetan => script-default}/misc/misc.txt
+ | 0
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST
+ | 1 -
+ test/shaping/texts/in-tree/shaper-indic/south-asian/MANIFEST
+ | 1 -
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST
+ | 1 -
+ .../texts/in-tree/shaper-indic/south-east-asian/script-thai/MANIFEST
+ | 1 -
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/MANIFEST
+ | 0
+ 9 files changed, 1 insertion(+), 4 deletions(-)
+
+commit 5676d5d52784e16068ae483103d59111a8081854
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 10:31:14 2013 -0500
+
+ [Indic] Make sure New Tai Lue works!
+
+ src/hb-ot-shape-complex-private.hh | 12
+ ++++++++----
+ .../texts/in-tree/shaper-indic/south-east-asian/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/misc/MANIFEST | 1 +
+ .../south-east-asian/script-new-tai-lue/misc/misc.txt | 1 +
+ 5 files changed, 12 insertions(+), 4 deletions(-)
+
+commit 568000274c8edb5f41bc4f876ce21fcc8bdaeed8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 09:44:57 2013 -0500
+
+ Adjust mark advance-width zeroing logic for Myanmar
+
+ Before, we were zeroing advance width of attached marks for
+ non-Indic scripts, and not doing it for Indic.
+
+ We have now three different behaviors, which seem to better
+ reflect what Uniscribe is doing:
+
+ - For Indic, no explicit zeroing happens whatsoever, which
+ is the same as before,
+
+ - For Myanmar, zero advance width of glyphs marked as marks
+ *in GDEF*, and do that *before* applying GPOS. This seems
+ to be what the new Win8 Myanmar shaper does,
+
+ - For everything else, zero advance width of glyphs that are
+ from General_Category=Mn Unicode characters, and do so
+ before applying GPOS. This seems to be what Uniscribe does
+ for Latin at least.
+
+ With these changes, positioning of all tests matches for Myanmar,
+ except for the glitch in Uniscribe not applying 'mark'. See preivous
+ commit.
+
+ src/hb-ot-layout-gpos-table.hh | 12 ++++--------
+ src/hb-ot-layout-private.hh | 3 +--
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-default.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-myanmar.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 9 ++++++++-
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape.cc | 31 +++++++++++++++++++++++++++++--
+ 10 files changed, 49 insertions(+), 20 deletions(-)
+
+commit 99749ca8e0c4c8dbea4620f07c4d0e6d1515cc65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 12 09:44:35 2013 -0500
+
+ [Myanmar] Add note re Uniscribe NOT applying 'mark'
+
+ src/hb-ot-shape-complex-myanmar.cc | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+commit b8427801381180da9611b2e3e0f0b3514274de81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 17:02:17 2013 -0500
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ src/hb-mutex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 419c933ed1b5d97c7561546536ef5810a7b0ebd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 16:16:16 2013 -0500
+
+ [Myanmar] Fix handling of Punctuation and Symbol types
+
+ Testing with "clusters" now on par with testing without them. 15
+ failures both.
+
+ src/hb-ot-shape-complex-myanmar.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 0572c1410a9cb0ac5dd5dc84a8034698cc5c4892
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 16:06:02 2013 -0500
+
+ [Myanmar] Fixup handling of joiners and GB characters
+
+ src/hb-ot-shape-complex-myanmar-machine.rl | 6 ++----
+ src/hb-ot-shape-complex-myanmar.cc | 19 +++++++++++++++++--
+ 2 files changed, 19 insertions(+), 6 deletions(-)
+
+commit 1c8654ead41ca746d577549c92d2a41c594ab639
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:27:02 2013 -0500
+
+ [Myanmar] Prevent reordering between Asat and Dot below
+
+ Implemented as a hack for now. Myanmar failures down from 23 to 15.
+
+ MYANMAR: 1123868 out of 1123883 tests passed. 15 failed (0.00133466%)
+
+ The remaining 15 cases are all where the syllable is wrong according
+ to
+ the OpenType spec. We insert dottedcircle. Uniscribe fails to
+ do that,
+ but it also fails to reorder the prebase-reordering medial-Ra. So it
+ gets it wrong.
+
+ src/hb-unicode-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit bed687f886b8def06642ad986648e9149a935add
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:24:03 2013 -0500
+
+ Shuffle test data around
+
+ test/shaping/texts/in-tree/MANIFEST
+ | 1 +
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST
+ | 1 -
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/MANIFEST
+ | 1 -
+ .../south-east-asian => shaper-myanmar}/script-myanmar/MANIFEST
+ | 0
+ .../south-east-asian => shaper-myanmar}/script-myanmar/misc/MANIFEST
+ | 0
+ .../south-east-asian => shaper-myanmar}/script-myanmar/misc/misc.txt
+ | 0
+ .../south-east-asian => shaper-myanmar}/script-myanmar/misc/utn11.txt
+ | 0
+ test/shaping/texts/in-tree/shaper-thai/script-thai/misc/MANIFEST
+ | 1 +
+ .../south-east-asian => shaper-thai}/script-thai/misc/misc.txt
+ | 0
+ 9 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 98628cac9f733f2674d6409954cddb7d0634c233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:36:23 2013 -0500
+
+ Add Win8-style Myanmar shaper
+
+ Myanmar failures down from 51% to 0.00204648%!
+
+ MYANMAR: 1123860 out of 1123883 tests passed. 23 failed (0.00204648%)
+
+ src/Makefile.am | 14 +-
+ src/hb-ot-shape-complex-indic.cc | 2 -
+ src/hb-ot-shape-complex-myanmar-machine.rl | 127 ++++++
+ src/hb-ot-shape-complex-myanmar.cc | 599
+ +++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 5 +-
+ 5 files changed, 740 insertions(+), 7 deletions(-)
+
+commit 1df56449586bd32275a6fa69dcadd5fb77a84f82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 14:17:54 2013 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 54f7b4d9ec13f8454aa298534da318c023fa3c63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:27:17 2013 -0500
+
+ [OTLayout] Respect lookup-flags skipping over non-mark glyphs
+
+ Before, when matching ligatures, we never skipping over base / liga
+ glyphs even if that was what the LookupFlags asked for.
+
+ Fixed now. We carefully reviewed all instances of this, and
+ tested with
+ Amiri as well as some Indic scripts, and are confident that this
+ should
+ NOT break anyone's fonts. It's also how Uniscribe does it, from what
+ we can tell.
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 25 ++++++++++---------------
+ 2 files changed, 11 insertions(+), 16 deletions(-)
+
+commit 9082efc4aacb34de8574d6a4a3c037987df58bd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 13:14:15 2013 -0500
+
+ [OTLayout] s/mark_skipping/skipping/
+
+ In aticipation of upcoming changes.
+
+ src/hb-ot-layout-gpos-table.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 28 ++++++++++++++--------------
+ 2 files changed, 20 insertions(+), 20 deletions(-)
+
+commit 9621e0ba294c9cc6d458bbf632e63e92fda71e10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 06:58:27 2013 -0500
+
+ [Indic] Fix bug introduced in 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2
+
+ Was breaking reph formation logic when the Ra is the only consonant.
+ Devanagari regression fixed. Down to 57 failures again. Ouch.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6e74c64211b6aaac48bae8c87f9420d8dc03fd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 11 06:50:17 2013 -0500
+
+ Improve normalization heuristic
+
+ Before, for most scripts, we were not trying to recompose two
+ characters
+ if the second one had ccc=0. That fails for Myanmar where U+1026
+ decomposes to U+1025,U+102E, both of which have ccc=0. However, we do
+ want to try to recompose those. We now check whether the second is a
+ mark, using general category instead.
+
+ At the same time, remove optimization that was conflicting with this.
+
+ [Let the Ngapi hackfest begin!]
+
+ src/hb-ot-shape-normalize.cc | 39 +++++++++++++--------------------------
+ 1 file changed, 13 insertions(+), 26 deletions(-)
+
+commit 614242efb043f2ed78916377138d456279a20a54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 23:45:27 2013 -0500
+
+ Revert "Include config.h.in in tree"
+
+ This reverts commit 01013a0f5c58d5d54a37e5b4d6692e0bbd4baf80.
+
+ Conflicts:
+ config.h.in
+
+ Same argument as previous commit.
+
+ Makefile.am | 1 +
+ config.h.in | 153
+ ------------------------------------------------------------
+ 2 files changed, 1 insertion(+), 153 deletions(-)
+
+commit adff3778155facb7b149ce66ab7d573368e048de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 23:43:27 2013 -0500
+
+ Revert "[Indic] Import ragel-generated Indic machine in git"
+
+ This reverts commit fab7a71f110ed646745d54b23284537c50058c21.
+
+ Conflicts:
+ src/hb-ot-shape-complex-indic-machine.hh
+
+ Keeping that generated file in-tree causes problems with processes
+ like
+ tinderbox that automatically fetch and build harfbuzz. It's harder
+ to
+ bootstrap harfbuzz now (as was previously), but I'm willing to
+ give this
+ another chance and see how it goes.
+
+ autogen.sh | 6 +
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-indic-machine.hh | 1443
+ ------------------------------
+ 3 files changed, 7 insertions(+), 1443 deletions(-)
+
+commit 5898fa94d12b19686f649104bd6efe8daa1ba0c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 6 15:29:07 2013 -0500
+
+ Don't use $(ENV)
+
+ As reported by Peter Breitenlohner:
+
+ I think this is a very bad idea because ENV is used to specify
+ a startup
+ file to be read by some/all shells.
+
+ test/api/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52d66c26a2102bd1a49463b8e8f04612598f8ac1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:31:24 2013 -0500
+
+ Add color-tests automake option
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9de5f98f363d96f308adc33f1c2286e5c33117de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:28:22 2013 -0500
+
+ Bug 60035 - intermittent make install failure on hb-version.h
+
+ src/Makefile.am | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 6c1e8b614cfd6ed016fba6bf20af1e422e79eb71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:24:16 2013 -0500
+
+ Bug 59637 - check-exported-symbols.sh & check-internal-symbols.sh
+ fail on mips/mipsel
+
+ src/check-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bafdf3d983dcc277d6e7e322277c0bb25b41a173
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 4 23:06:50 2013 -0500
+
+ Merge check-internal-symbols.sh and check-exported-symbols.sh
+
+ src/Makefile.am | 3 +-
+ src/check-internal-symbols.sh | 34
+ ----------------------
+ ...{check-exported-symbols.sh => check-symbols.sh} | 16 ++++++++--
+ 3 files changed, 14 insertions(+), 39 deletions(-)
+
+commit ceeae30f47b9d628484ae398bc38f3f60ee8eab4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 19:27:36 2013 -0500
+
+ Really fix setmode this time
+
+ Thanks to Khaled for spotting it.
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7cba8a673b4b436a737fc4ffe85dc84ddd2bf41f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 18:37:10 2013 -0500
+
+ Fixup previous commit
+
+ Now, it looks like this breaks Cygwin again. Have to figure out
+ what's
+ going on.
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bc76449f51f20491a4540b4f240f5a3e0dcb20fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 31 18:18:05 2013 -0500
+
+ Use setmode() instead of _setmode()
+
+ Looks like Cygwin / MSVC declare it that way, and it still works on
+ MinGW32 cross.
+
+ config.h.in | 6 +++---
+ configure.ac | 2 +-
+ util/options.cc | 2 +-
+ util/options.hh | 2 +-
+ 4 files changed, 6 insertions(+), 6 deletions(-)
+
+commit e9171af55cc6a402eb20db4ea74c86a0b1e70e85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 29 22:45:00 2013 -0500
+
+ Bug 60053 - hb-common.cc:181:6: warning: ‘void free_langs()’
+ defined but not used
+
+ src/hb-common.cc | 2 +-
+ src/hb-ft.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-shaper.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 09b5393874e56fcfd63a92d28e6c1c2ddeee0942
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 18 17:10:47 2013 -0600
+
+ 0.9.12
+
+ NEWS | 7 +++++++
+ configure.ac | 2 +-
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit eb45c0a2fbaeeb34e77a2935934e8d1302728ec8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 16 22:07:50 2013 -0600
+
+ Minor
+
+ src/hb-ot-layout.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 52c8d1226f3509276b11a1fadbd29e5363c0ecd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 13:51:46 2013 -0600
+
+ Minor
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f88d3bd7e407d332bb04688344c54756d24128c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:33:58 2013 -0600
+
+ Fix build with Sun compiler
+
+ src/hb-blob.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 08b29c08094097f1c23ec53b10084bc390cea833
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:32:12 2013 -0600
+
+ Revert "Minor"
+
+ This reverts commit 0a492357016bc9a614d2a726f2006c10af68ca58.
+
+ Enables code on more compilers.
+
+ src/hb-warning.cc | 33 ++++++++++++++++++++++++++++++---
+ 1 file changed, 30 insertions(+), 3 deletions(-)
+
+commit e78463211e7d85f237bd55afab7e8e5dae42346c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:27:21 2013 -0600
+
+ Fix linking with non-gcc compilers
+
+ configure.ac | 2 ++
+ src/Makefile.am | 6 +++++-
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+commit de649f07f1f8fdeb998a0b049759f4f7363e25d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 14 00:26:43 2013 -0600
+
+ Fix residuals from fontconfig changes
+
+ src/hb-atomic-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit cf81fb3624466b9df2250b58b27a92187c5b5b5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 09:06:34 2013 -0600
+
+ 0.9.11
+
+ NEWS | 14 ++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+commit 2dcb333f52492018816f0d5d67a47634a612e49c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 01:17:59 2013 -0600
+
+ Add atomic ops for Solaris
+
+ Based on fontconfig patch from Raimund Steger.
+
+ config.h.in | 5 ++++-
+ configure.ac | 27 +++++++++++++++++++++++++--
+ src/hb-atomic-private.hh | 12 ++++++++++++
+ 3 files changed, 41 insertions(+), 3 deletions(-)
+
+commit 69fd6e157c7ec83a5d5d8731fc14675ce4509b09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 10 00:03:36 2013 -0600
+
+ Fix crasher during multi-thread shaper data creation
+
+ Sample crash:
+
+ 0 _hb_graphite2_shaper_face_data_destroy (data=0xffffffffffffffff)
+ at ../../src/hb-graphite2.cc:129
+ 1 0x00007ffff4271d7d in hb_graphite2_shaper_face_data_ensure (
+ face=<optimized out>) at ../../src/hb-shaper-list.hh:35
+ 2 hb_shape_plan_plan (shaper_list=<optimized out>,
+ num_user_features=0,
+ user_features=0x0, shape_plan=0xf7b490) at
+ ../../src/hb-shaper-list.hh:35
+ 3 hb_shape_plan_create (face=<optimized out>, props=<optimized out>,
+ user_features=0x0, num_user_features=0, shaper_list=<optimized
+ out>)
+ at ../../src/hb-shape-plan.cc:108
+ 4 0x00007ffff4272c93 in hb_shape_plan_create_cached (face=0x10cf2b0,
+ props=0x11980d8, user_features=0x0, num_user_features=<optimized
+ out>,
+ shaper_list=0x0) at ../../src/hb-shape-plan.cc:283
+
+ src/hb-shaper-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ecd454b3cd75050e0c95e1d2aa55744559338ec8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 8 18:09:46 2013 -0600
+
+ [Indic] In old-spec shaping, don't move viramas around if seq ends
+ with one
+
+ For example: u0c9a u0ccd u0c9a u0ccd with Lohit. See:
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=59118
+
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++++---
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/misc.txt | 1 +
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit e95e031b5682809488cc965883e15404cb9cfb6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 8 16:15:46 2013 -0600
+
+ [GPOS] If an Anchor offset is NULL, return false
+
+ If in a MarkPos table, a base has no anchor for a particular mark
+ class,
+ return NULL such that the subsequent subtables get a chance at it.
+
+ Test case:
+ hb-shape ./EBGaramond12-Regular.otf ἂ --features="ss20","smcp"
+
+ src/hb-open-type-private.hh | 14 ++++++++++++--
+ src/hb-ot-layout-gpos-table.hh | 10 ++++++++--
+ 2 files changed, 20 insertions(+), 4 deletions(-)
+
+commit e5dbf39900fa63051f64cc447a6742665cbee339
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 7 17:34:24 2013 -0600
+
+ Bug 58638 - Building fails with ICU due to not passing required flags
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1172dc736280566426eb6dade1a886b2a0ca9aa4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 7 16:46:37 2013 -0600
+
+ Rename hb_buffer_clear() to hb_buffer_clear_contents()
+
+ The previous name was clashing with harfbuzz.old. There are systems
+ that need to link both...
+
+ Clash-free now again.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 2 +-
+ test/api/test-buffer.c | 2 +-
+ util/options.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7b912c1936c3e8a7df27a30782ca127d0a83822d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 4 01:25:27 2013 -0600
+
+ Remove a few unnecessary const's
+
+ Apparently helps with MSVC compilation.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 34e6c3e3e452bdf6f93df565a70453a6e74d4c6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:14:24 2013 -0600
+
+ 0.9.10
+
+ NEWS | 24 ++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 25 insertions(+), 1 deletion(-)
+
+commit f0c82410dbe800cb6429ba4aa7cfd9f5a11cc70c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:07:16 2013 -0600
+
+ [OTLayout] Always collect default language system in collect_lookups
+
+ Not sure if this is the most desired behavior. It's the most easily
+ defined though.
+
+ src/hb-ot-layout.cc | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 15e9e4e1ddaad655988144e7a56a765e8adf8782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:04:40 2013 -0600
+
+ [OTLayout] Fix feature iteration in collect_lookups
+
+ Previous logic was just wrong.
+
+ src/hb-ot-layout.cc | 46 ++++++++++++++++++++++++++++++++--------------
+ 1 file changed, 32 insertions(+), 14 deletions(-)
+
+commit 733e8c0d7bf0765884f2cc953c8edcd7ab7fb49b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 3 00:00:23 2013 -0600
+
+ [OTLayout] Whitespace
+
+ src/hb-ot-layout.cc | 82
+ ++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 68 insertions(+), 14 deletions(-)
+
+commit d37ae38047bee12639741af9bb083b857fab950d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:57:36 2013 -0600
+
+ [OTLayout] Handle required_feature_index in collect_lookups
+
+ src/hb-ot-layout.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 11fba79ee9383eb995ddf7eb924dd64c67e2df63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:36:37 2013 -0600
+
+ [OTLayout] Fix various introspection issues with ClassDef's
+
+ As reported by Jonathan Kew.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+commit e81aff9ef785be28751aab1fcd484af550656181
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:22:54 2013 -0600
+
+ [tests] Finish test-set.c
+
+ All passing now.
+
+ test/api/test-set.c | 373
+ +++++++++++++++++++++-------------------------------
+ 1 file changed, 149 insertions(+), 224 deletions(-)
+
+commit 7b1b720a8da69b68b775ce17104a40d55401b7ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 23:02:59 2013 -0600
+
+ Protect sets in-error from further modication
+
+ Fixes test-set.c
+
+ src/hb-set-private.hh | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 8165f2765b93e99577ecc79b7956ae38c614bc78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 22:50:36 2013 -0600
+
+ [tests] Start adding tests for hb-set.h
+
+ Fails now. Fixing.
+
+ TODO | 2 -
+ src/hb-set-private.hh | 6 +
+ src/hb-set.cc | 9 +-
+ src/hb-set.h | 3 +
+ test/api/Makefile.am | 1 +
+ test/api/test-set.c | 312
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 330 insertions(+), 3 deletions(-)
+
+commit b9d28f696c433b94c5ffbad8d7c87cf3acff4056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 22:49:58 2013 -0600
+
+ [tests] Add set object to test-object.c
+
+ test/api/test-object.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit 11d2956553f0d4a0086166a04ffc352fcfacf56e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 2 17:41:27 2013 -0600
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 596740db04e7c1dadae0d8be6e401089fcaffc2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 19:41:04 2012 -0500
+
+ [Indic] Insert dottedcircle after a lone Malayalam dot-reph
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1617
+ ++++++++++++++++--------------
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 13 +-
+ 3 files changed, 881 insertions(+), 751 deletions(-)
+
+commit 3cdce6497b2b9aeb2841bf077daa9dd9b196429d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:54:22 2012 -0500
+
+ Remove TODO that I don't intend to fix
+
+ TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6f69fa283e0a488da811df78bc83c41ed248b688
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:51:15 2012 -0500
+
+ Minor
+
+ src/hb-shape.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f4abcbfc628718bb276363746440df06e7658f6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:48:51 2012 -0500
+
+ Minor
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4a765f092d71bb4adeb468c004987a9121d39db5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:48:47 2012 -0500
+
+ Minor
+
+ util/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9815a88111072aa51e78e258c5f660993b47d4df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:46:53 2012 -0500
+
+ [util] List supported output formats in --help output
+
+ util/hb-shape.cc | 6 +++---
+ util/helper-cairo.cc | 2 +-
+ util/helper-cairo.hh | 1 +
+ util/options.cc | 9 ++++++++-
+ util/options.hh | 5 ++++-
+ util/view-cairo.hh | 2 +-
+ 6 files changed, 18 insertions(+), 7 deletions(-)
+
+commit f95a87b7b813f588c7910ad4785ee68bb452e864
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:35:28 2012 -0500
+
+ [util] List supported output formats in hb-view
+
+ TODO | 1 -
+ util/helper-cairo.cc | 30 +++++++++++++++++++++++++++++-
+ 2 files changed, 29 insertions(+), 2 deletions(-)
+
+commit 6bad092aa87bc3e6bbf0b9faf07693e6ebbe55f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 16:01:52 2012 -0500
+
+ [util] Default to "text" output format in hb-shape
+
+ If you say:
+
+ hb-shape font.ttf text --output-file out.txt
+
+ This was previously failing:
+
+ Unknown output format `txt'; supported formats are: TEXT / JSON
+
+ Now we simply fallback to TEXT if no explicit format was requested.
+
+ util/hb-shape.cc | 11 ++++++++---
+ util/options.hh | 5 +++++
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+commit 8b217f5ac54aa0dcbba2dd6d59aa89dde33e56c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:48:32 2012 -0500
+
+ [Indic] Reorder Malayalam dot-reph to after base
+
+ Test sequence is simple: U+0D4E,U+0D15. The doth-reph should be
+ reordered to after the Ka.
+
+ https://bugzilla.redhat.com/show_bug.cgi?id=799565
+
+ src/hb-ot-shape-complex-indic.cc | 13
+ ++++++++++---
+ .../shaper-indic/indic/script-malayalam/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-malayalam/misc/dot-reph.txt | 1 +
+ 3 files changed, 12 insertions(+), 3 deletions(-)
+
+commit 742c4ee97e1311e000ebcdf9f33361c4dc6400a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 15:35:03 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 94afeb6ebe27534fc80d7173cc6f67375c3aaca6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 21 11:54:50 2012 -0500
+
+ Add Android.mk
+
+ Android.mk | 74
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ Makefile.am | 1 +
+ 2 files changed, 75 insertions(+)
+
+commit d16ddbcbbee39b07a028776995c635119fe3cd98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 20 01:02:36 2012 -0500
+
+ Add build confirmation notice to configure
+
+ configure.ac | 25 +++++++++++++++++++++++++
+ 1 file changed, 25 insertions(+)
+
+commit e24d8dab749a1a796e7484e18572da5f7a733bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 15:23:02 2012 -0500
+
+ [TODO] Remove done items
+
+ TODO | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 044d38527664d933c18c751c38fcf6fb4b5f888e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 19 13:00:16 2012 -0500
+
+ Bug 58498 - Tests fail with gold linker on ARM
+
+ src/check-exported-symbols.sh | 2 +-
+ src/check-internal-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b68b86daf1a8478b86aeae44a8c39a606ed873cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 18 20:39:40 2012 -0500
+
+ Use C++ linker if ICU is disabled
+
+ Bug 54948 - Undefined symbols: "operator delete(void*)" "operator
+ new(unsigned long)" "___cxa_pure_virtual"
+
+ src/Makefile.am | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 1ffd23cb47a61465d52a7aeebb9c1b676e7c9a7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 23:29:15 2012 -0500
+
+ [OTLayout] Limit alternate-location FeatureParams to 'size' feature
+
+ src/hb-ot-layout-common-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit efe252e6000558f78075adadb2a3dba25ab67c04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 23:21:05 2012 -0500
+
+ [OTLayout] Fix 'size' featureParams implementation
+
+ Looks at alternate location now.
+
+ src/hb-ot-layout-common-private.hh | 133
+ ++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.cc | 93 ++++----------------------
+ 2 files changed, 117 insertions(+), 109 deletions(-)
+
+commit e77b4425746ac9eb407ca4e742d962f1955971b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 18:42:59 2012 -0500
+
+ [OTLayout] Fix tracing
+
+ src/hb-open-type-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9b54562d63f1a9e0e5b33d71c32bd1588759ebf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 17 13:55:36 2012 -0500
+
+ [OTLayout] Towards correct FeatureParams handling
+
+ src/hb-open-type-private.hh | 8 +++++++-
+ src/hb-ot-layout-common-private.hh | 25 +++++++++++++++++++++++--
+ 2 files changed, 30 insertions(+), 3 deletions(-)
+
+commit 87e43b7f2be25840748f920ca33ff553833da45f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 14 17:48:23 2012 -0500
+
+ [OTLayout] Wire tag and list start all the way to Feature
+
+ To fix FeatureParam issues. No actual fix yet, just plumbing.
+
+ src/hb-ot-layout-common-private.hh | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+commit 85bc44b90a19c6a669ed567a9cd8513448600afe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 12 11:38:49 2012 -0500
+
+ [OTLayout] More 'size' feature sanity checking
+
+ We still don't look for the old incorrect place of the featureParams.
+ I'll wait till someone actually complains about it...
+
+ src/hb-ot-layout.cc | 99
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 79 insertions(+), 20 deletions(-)
+
+commit 0bae50a36f3022f9bb6b2c001c191eeaaa4ef954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 16:01:31 2012 -0500
+
+ [OTLayout] Add FeatureParamsCharacterVariants struct
+
+ No API yet.
+
+ src/hb-ot-layout-common-private.hh | 52
+ +++++++++++++++++++++++++++++++++++---
+ 1 file changed, 49 insertions(+), 3 deletions(-)
+
+commit bd61bc13ea8ff350ada5449b2cfeb612e66ecafa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 16:00:43 2012 -0500
+
+ [OTLayout] Add UINT24 type
+
+ src/hb-open-type-private.hh | 33 ++++++++++++++++++++++-----------
+ src/hb-private.hh | 4 ++++
+ 2 files changed, 26 insertions(+), 11 deletions(-)
+
+commit 9cf7f9d4f61741932570afbefdee5edf61f79ae4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:31:13 2012 -0500
+
+ Make test-size-params write size in points
+
+ src/test-size-params.cc | 18 ++++--------------
+ 1 file changed, 4 insertions(+), 14 deletions(-)
+
+commit 372fe2b67b1757e809bf33e1e9055a00c5bed304
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:30:57 2012 -0500
+
+ [OTLayout] Make hb_ot_layout_get_size_params() do some checks
+
+ src/hb-ot-layout.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit 875a5cbc9c37f4264241c43b80afad2628eab749
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 11 14:17:01 2012 -0500
+
+ [OTLayout] Change hb_ot_layout_get_params() API
+
+ And add implementation for StylisticSet UINameID. No API yet.
+
+ src/hb-ot-layout-common-private.hh | 85
+ ++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout.cc | 28 +++++++++----
+ src/hb-ot-layout.h | 8 +++-
+ src/test-size-params.cc | 9 +++-
+ 4 files changed, 115 insertions(+), 15 deletions(-)
+
+commit 5e7e52ddf2b0c4fbc9d933d24336100368d39a5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 17:44:22 2012 -0500
+
+ [uniscribe] Enable Uniscribe backend only if it has
+ ScriptShapeOpenType()
+
+ Bug 55494 - ScriptItemizeOpenType doesn't exists under Windows XP
+
+ config.h.in | 6 ------
+ configure.ac | 14 +++++++++++++-
+ 2 files changed, 13 insertions(+), 7 deletions(-)
+
+commit d41c0c955b8ad9b52191ca47e1f3b1bfe606deb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 16:41:20 2012 -0500
+
+ Update config template
+
+ config.h.in | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit c48a04e5ea899b82465a0f3f2cfdcffb3bf38f61
+Author: John Ralls <jralls@ceridwen.fremont.ca.us>
+Date: Mon Dec 10 16:24:24 2012 -0500
+
+ [coretext] Better test for CoreText
+
+ Instead of checking for ApplicationServices.h, which is present in all
+ versions of MacOSX, check for CTFontRef, a CoreText basic type.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0e9f0f3e5f16a45951423a1229af42dc2fd798c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 15:25:21 2012 -0500
+
+ Fix atomic ops on iOS
+
+ Patch from John Ralls.
+
+ src/hb-atomic-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 5f9569c1391c65d7addff363ad6e5ec9b087f01a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 13:38:42 2012 -0500
+
+ Make older MSVC happy
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 071d5b831e6de5f3b24160dc77b139cb040ab886
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 10 00:57:00 2012 -0500
+
+ Work around missing OSAtomicCompareAndSwapPtrBarrier() on OS X 10.4
+
+ Not sure how to handle iOS.
+
+ src/hb-atomic-private.hh | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+commit e923e6487b25ab86f6f629af480b291e8e5407b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 19:39:40 2012 -0500
+
+ [coretext] Fixed typo
+
+ Oops. Thanks Khaled for catching this.
+
+ src/hb-coretext.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9a8395824bf51c2ff2cfe0887ecad52b3d2c02e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:47:36 2012 -0500
+
+ [coretext] Add hb_coretext_face_get_cg_font()
+
+ Not sure if it's useful, but it was missing.
+
+ src/hb-coretext.cc | 20 ++++++++++++++------
+ src/hb-coretext.h | 3 +++
+ 2 files changed, 17 insertions(+), 6 deletions(-)
+
+commit 86112356885fde32163882b6c9dd19a494304f7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:47:09 2012 -0500
+
+ [coretext] Remove hack around GlyphID
+
+ We not namespace our types, so the hack is not needed anymore.
+
+ src/hb-coretext.cc | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 8e58459aeb949591bb5bca340ef9bdd5cfd54e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:45:47 2012 -0500
+
+ [graphite2] "Update to new API"
+
+ Part of patch from Martin Hosken. I believe he knows what he's doing
+ :).
+
+ src/hb-graphite2.cc | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit a5a4ab3846ef06769784e6469d76eace35e68805
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:44:41 2012 -0500
+
+ [graphite2] Add hb_graphite2_face_get_gr_face and
+ hb_graphite2_font_get_gr_font
+
+ Based on patch from Martin Hosken. I believe it returns NULL if the
+ font doesn't have graphite tables, but have not tested.
+
+ src/hb-graphite2.cc | 14 ++++++++++++++
+ src/hb-graphite2.h | 8 +++++++-
+ 2 files changed, 21 insertions(+), 1 deletion(-)
+
+commit 737ba156442f723d126c7c58c73729786b67c17a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:43:03 2012 -0500
+
+ [graphite2] Preload all tables
+
+ Part of patch from Martin Hosken.
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0ae6dbf1b4de8a0326b8a2f201597427cecfb6db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:37:38 2012 -0500
+
+ Minor
+
+ src/hb-uniscribe.cc | 32 ++++++++++++++++----------------
+ 1 file changed, 16 insertions(+), 16 deletions(-)
+
+commit 3fe5c159d3532f8ce8a85d217a00681225dd8ed1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 9 18:20:19 2012 -0500
+
+ Remove excess return
+
+ Oops!
+
+ src/hb-uniscribe.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ba2d543004573e8e4e56df70b7fe2a66a42bc83f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 8 19:28:41 2012 -0500
+
+ Update OT language tags
+
+ Patch from Roozbeh Pournader.
+
+ src/hb-ot-tag.cc | 212
+ +++++++++++++++++++++++++++++--------------------------
+ 1 file changed, 110 insertions(+), 102 deletions(-)
+
+commit aba38173c6b464c2884b73ef6cd4577d4efcebbc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:54:48 2012 -0500
+
+ Minor
+
+ src/hb-ot-tag.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 61865745e35eb60aeb59968e7826e37059090780
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:42:10 2012 -0500
+
+ Fix test with gold linker
+
+ Bug 57633 - Symbol tests should ignore __bss_start, _edata, _end
+
+ src/check-exported-symbols.sh | 2 +-
+ src/check-internal-symbols.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b71b0bd9ee64feadd7289e195bc58f6361ce707a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:20:31 2012 -0500
+
+ [Indic] Add link to Sinhala split matra section of the Sinhala spec
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 9a34a50daac3563464e0031f377e85f0c704f2d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 19:18:18 2012 -0500
+
+ Fix build with C++11
+
+ util/options.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 0beb66e3a61ae8bb1fa66e54b1ff1abb2f8711e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 18:46:04 2012 -0500
+
+ Fix warnings
+
+ src/hb-fallback-shape.cc | 10 +++++-----
+ src/hb-glib.cc | 2 +-
+ src/hb-icu-le.cc | 6 +++---
+ src/hb-old.cc | 14 +++++++-------
+ src/hb-open-type-private.hh | 4 +---
+ src/hb-ot-layout-gsubgpos-private.hh | 24 ++++++++++++------------
+ src/hb-ot-shape-complex-arabic-fallback.hh | 4 ++--
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-machine.hh | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ src/hb-private.hh | 8 ++++----
+ src/hb-ucdn.cc | 27
+ +++++++++++++++------------
+ src/hb-utf-private.hh | 4 ++--
+ 16 files changed, 61 insertions(+), 60 deletions(-)
+
+commit c6408a1009d2370fbdcfa694898819d99d53c3df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 17:36:52 2012 -0500
+
+ 0.9.9
+
+ NEWS | 8 ++++++++
+ configure.ac | 2 +-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 130bb3f6144afe5c88bb5b4e4c98e7cba03b1e26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 5 16:49:47 2012 -0500
+
+ Rename VOID and void_t to have HarfBuzz prefix
+
+ Fixes build on Windows. Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 22 +++++++++++-----------
+ src/hb-private.hh | 12 ++++++------
+ 2 files changed, 17 insertions(+), 17 deletions(-)
+
+commit 4a350d0eb25db60d95638664c892d4c8dacf050b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 17:13:09 2012 -0500
+
+ [OTLayout] Reuse context in collect_glyphs() recursion
+
+ src/hb-ot-layout-gsubgpos-private.hh | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+commit 8303593ba1db06e402eab52df47f21f13049112d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 17:08:41 2012 -0500
+
+ Minor
+
+ Use pointers instead of references, in preparation for upcoming
+ change.
+
+ src/hb-ot-layout-gpos-table.hh | 28 +++++++++++++-------------
+ src/hb-ot-layout-gsub-table.hh | 30 ++++++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 38
+ ++++++++++++++++++------------------
+ 3 files changed, 48 insertions(+), 48 deletions(-)
+
+commit 1bcfa06d1173f219809542a7380ce77f1c907bec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 16:58:09 2012 -0500
+
+ [OTLayout] Don't recurse in collect_glyphs() for GPOS
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit b5e04c7dc6b78e311d1a14f1f808fac76a64c889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 15:57:02 2012 -0500
+
+ [ucdn] Match upstream changes
+
+ src/hb-ucdn/ucdn.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit a52f51b21635c626f6e5ccdba505c4df19bcff2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 15:43:38 2012 -0500
+
+ 0.9.8
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit 7babfe5a7904c26060c5b8441ca1bf23e1444f35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 00:35:54 2012 +0200
+
+ Move object mutext into the user-data array
+
+ We are not using it for anything lse it seems.
+
+ src/hb-common.cc | 12 ++----------
+ src/hb-object-private.hh | 24 ++++++++++--------------
+ 2 files changed, 12 insertions(+), 24 deletions(-)
+
+commit a1900114770952778563dd6f3bc79334b0ca8df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 4 00:29:35 2012 +0200
+
+ Remove unused functions
+
+ src/hb-object-private.hh | 20 --------------------
+ 1 file changed, 20 deletions(-)
+
+commit 88b7564183ae1cf59500b13c7e48756fe200c7cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 2 19:14:29 2012 +0200
+
+ "Update" to Unicode 6.2.0 tables
+
+ Nothing changed...
+
+ src/hb-ot-shape-complex-arabic-table.hh | 4 ++--
+ src/hb-ot-shape-complex-indic-table.hh | 12 ++++++------
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 4ab99fb8c363cfc6a4f5952e69a19757f0cab344
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 15:02:04 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6748b96d27477b35dd69129e55d861259d66bf9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 12:02:21 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 624933f67642997ee0a46d5acea285362e837142
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 11:46:35 2012 +0200
+
+ Add Persian test cases from Mehran Mehr
+
+ test/shaping/texts/in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-arabic/language-persian/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/language-persian/mehran.txt |
+ 8 ++++++++
+ 3 files changed, 10 insertions(+)
+
+commit 0f3f5299047e3cfc4d1202fee83d484b871279ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 09:06:59 2012 +0200
+
+ Add test-size-params
+
+ Eventually this will become part of a yet-to-be-written hb-ot cmdline
+ tool.
+
+ src/Makefile.am | 10 ++++-
+ src/test-size-params.cc | 98
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 107 insertions(+), 1 deletion(-)
+
+commit 8465a05a89742295d4b009a9b4442eb0a899fd80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:46:43 2012 +0200
+
+ Fix hb_buffer_guess_segment_properties() for empty buffer
+
+ Was causing assertion failure in shape_plan().
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e75943de803f571b7ad2cf2f777119753a209656
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:38:24 2012 +0200
+
+ [OTLayout] Fix collect_glyphs() recursion in ContextFormat3
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3038ae6adbb61e55d6c665dea0c5271e0c9f0ed8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:24:13 2012 +0200
+
+ [OTLayout] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 4 ----
+ src/hb-ot-layout-gsub-table.hh | 4 ----
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 2 insertions(+), 10 deletions(-)
+
+commit 0dff11f6bfbda444a153ca75ff2b947f94e9b3c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:14:20 2012 +0200
+
+ [OTLayout] Look for any 'size' feature, not only in DFLT script
+
+ The old code doesn't work with all fonts, as Khaled has reported.
+
+ src/hb-ot-layout.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit e9ad71dee845407da74ccacfbb53ad7ededf07fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:10:26 2012 +0200
+
+ [OTLayout] Rename hb_ot_layout_position_get_size() to
+ hb_ot_layout_get_size_params()
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 7 ++++---
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit f18ff5a84d9fe859c40a7a0c9a207cb40df0e84a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 30 08:07:06 2012 +0200
+
+ [OTLayout] Return correct value from recursion
+
+ Commit 4c4e8f0e754b79ac6190d21878eaaf0b790c7579 broke contextual
+ lookups
+ by making the recurse() function always return false.
+
+ Reported by Khaled. Test case: لا in Amiri.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit f54cce3c6a0432268ce159dbe6c5c6b7f583b87a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 26 14:02:31 2012 +0200
+
+ [OTLayout] Implement 'size' feature
+
+ src/hb-ot-layout-common-private.hh | 36
+ ++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout.cc | 31 +++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ 3 files changed, 70 insertions(+), 2 deletions(-)
+
+commit 2dc1141d7d0a9f5818862b09d6b9cfe0a27f1fc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 19:16:34 2012 -0500
+
+ [OTLayout] Remove operator() from ClassDef
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 6 insertions(+), 8 deletions(-)
+
+commit b67881b171a7cf865af58df146da52fc1e27b160
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 19:13:55 2012 -0500
+
+ [OTLayout] Remove operator() from Coverage
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ src/hb-ot-layout-gdef-table.hh | 4 ++--
+ src/hb-ot-layout-gpos-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 5 files changed, 34 insertions(+), 36 deletions(-)
+
+commit a88e7160217b9f44e4e5b4b814d0ca98c457ee40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 02:31:02 2012 -0500
+
+ [OTLayout] Implement hb_ot_layout_collect_lookups()
+
+ Untested.
+
+ src/hb-ot-layout.cc | 97
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 4 +--
+ 2 files changed, 98 insertions(+), 3 deletions(-)
+
+commit 1ea375da446bf68f705a70ce4a480db9fb9d13f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 02:05:52 2012 -0500
+
+ [OTLayout] Only collect output glyphs during recursion in
+ collect_glyphs()
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f1b12781d279a73b5754afee31e930b5cd87aac6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:55:34 2012 -0500
+
+ [OTLayout] Implement ChainContext collect_glyphs()
+
+ All of collect_glyphs() complete and untested now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 103
+ ++++++++++++++++++++++++++++++++---
+ 1 file changed, 96 insertions(+), 7 deletions(-)
+
+commit cdd756b9f40665a201f5c4e65a87b9a27c390601
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:38:41 2012 -0500
+
+ [OTLayout] Implement GPOS collect_glyphs()
+
+ src/hb-ot-layout-gpos-table.hh | 95
+ +++++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 9 ++--
+ 2 files changed, 99 insertions(+), 5 deletions(-)
+
+commit 4c4e8f0e754b79ac6190d21878eaaf0b790c7579
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:13:20 2012 -0500
+
+ [OTLayout] Reuse apply context for recursion
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsub-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 3 files changed, 16 insertions(+), 6 deletions(-)
+
+commit 53a69f49e58ef4c4226958e0496fc22455ee6c87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Nov 24 01:03:05 2012 -0500
+
+ [OTLayout] Remove unused members
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit d0a5233785eb327c4080432f597fe470a1046af3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:54:59 2012 -0500
+
+ [OTLayout] Implement Context::collect_glyphs()
+
+ src/hb-ot-layout-gsubgpos-private.hh | 122
+ +++++++++++++++++++++++++++++++----
+ 1 file changed, 111 insertions(+), 11 deletions(-)
+
+commit 26514d51b6669f092d9ccb7523443a5ece74169a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:13:48 2012 -0500
+
+ [OTLayout] More collect_glyphs()
+
+ src/hb-ot-layout-gpos-table.hh | 6 ++---
+ src/hb-ot-layout-gsub-table.hh | 32 +++++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 51
+ ++++++++++++++++++++++++++++++++----
+ 3 files changed, 71 insertions(+), 18 deletions(-)
+
+commit c6fb843f2a1c26322c6f4c85d1589f01a9e7a2ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 18:04:08 2012 -0500
+
+ [OTLayout] Templatize process_recurse_func
+
+ src/hb-ot-layout-gpos-table.hh | 10 ++++++++++
+ src/hb-ot-layout-gsub-table.hh | 8 +++++---
+ 2 files changed, 15 insertions(+), 3 deletions(-)
+
+commit 9b34677f362fb0ef5a7cb8a284a9e06d1a4cc03b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:55:40 2012 -0500
+
+ [OTLayout] Clean up closure() a bit
+
+ src/hb-ot-layout-gsub-table.hh | 29 ++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++++---
+ src/hb-ot-layout.cc | 6 +++++-
+ 3 files changed, 23 insertions(+), 19 deletions(-)
+
+commit adf7758a27a11fb1a8a14a2673867589437d22a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:32:00 2012 -0500
+
+ Improve debug log format in presence of templates
+
+ src/hb-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 2c53bd3c3ec4f81eff126c5bf84b7f2ddf2f0fef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:29:05 2012 -0500
+
+ [OTLayout] Start porting sanitize() to process()
+
+ src/hb-open-type-private.hh | 12 +++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 2 files changed, 15 insertions(+), 5 deletions(-)
+
+commit f48ec0e83432c038b50d9715a38ba1469e82e1e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:23:41 2012 -0500
+
+ [OTLayout] Add process() tracing
+
+ src/hb-ot-layout-gpos-table.hh | 60
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-table.hh | 51 +++++++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 17 +++++-----
+ 3 files changed, 72 insertions(+), 56 deletions(-)
+
+commit ed2e13594479c6ed7909401509962ea2f03f9a6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:10:40 2012 -0500
+
+ [OTLayout] More Extension templatizing
+
+ src/hb-ot-layout-gpos-table.hh | 11 -----------
+ src/hb-ot-layout-gsub-table.hh | 11 -----------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++++++--
+ 3 files changed, 10 insertions(+), 24 deletions(-)
+
+commit 7dddd4e72bc35be962d93dc1b76c7e26c63aaa6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 17:04:55 2012 -0500
+
+ [OTLayout] More templatizing Extension
+
+ src/hb-ot-layout-gpos-table.hh | 7 +------
+ src/hb-ot-layout-gsub-table.hh | 9 ++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++++++-
+ 3 files changed, 12 insertions(+), 14 deletions(-)
+
+commit 653eeb26450053b731b46346606931f5ae88db72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:57:36 2012 -0500
+
+ Make Extension a template
+
+ src/hb-ot-layout-gpos-table.hh | 11 +----------
+ src/hb-ot-layout-gsub-table.hh | 11 +----------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++++
+ 3 files changed, 9 insertions(+), 20 deletions(-)
+
+commit 08f1eede1bbc01ece2adf89847614a0670e50443
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:51:43 2012 -0500
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 19 ++-----------------
+ src/hb-ot-layout-gsub-table.hh | 19 ++-----------------
+ 2 files changed, 4 insertions(+), 34 deletions(-)
+
+commit 2c9d6485a1f89c11f84e720d3c7978dc11a5039a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:49:19 2012 -0500
+
+ More tracing fixup
+
+ src/hb-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit a1733db1c6ff40aae71fa142a12b1fea7b53dd37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 16:40:04 2012 -0500
+
+ [OTLayout] Start adding process() tracing
+
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ +++++++++++++++++++++++++++---------
+ src/hb-private.hh | 6 +++--
+ 2 files changed, 37 insertions(+), 13 deletions(-)
+
+commit 73c18ae1b982a4e65086afe5177afa79e721e2c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:34:11 2012 -0500
+
+ Cleanup
+
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++------------
+ 1 file changed, 4 insertions(+), 12 deletions(-)
+
+commit be218c688cbb037a99c8c64bb835f3c980040c0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:32:14 2012 -0500
+
+ Pass this object to trace macros
+
+ src/hb-open-file-private.hh | 10 +--
+ src/hb-open-type-private.hh | 34 +++++-----
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 36 +++++------
+ src/hb-ot-layout-gdef-table.hh | 20 +++---
+ src/hb-ot-layout-gpos-table.hh | 80 +++++++++++------------
+ src/hb-ot-layout-gsub-table.hh | 122
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 100 ++++++++++++++--------------
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 6 +-
+ 12 files changed, 208 insertions(+), 208 deletions(-)
+
+commit 902cc8aca0b3ff25eeee50b3a84d729e31731ef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 15:06:59 2012 -0500
+
+ [OTLayout] Start unbreaking tracing
+
+ src/hb-open-type-private.hh | 37
+ +++++++++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 37
+ +++++++++++++++++++++++++-----------
+ src/hb-private.hh | 30 +++++++++++++++++++----------
+ 3 files changed, 68 insertions(+), 36 deletions(-)
+
+commit dabe698fcbeb02911128b17aa8e3b2d864795960
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 14:21:35 2012 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 5 -----
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++------
+ src/hb-private.hh | 27 +++++++++++++++++++++++++--
+ 3 files changed, 29 insertions(+), 13 deletions(-)
+
+commit c779d82b2fc801eec0d349a106c0e860448fcf4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 14:07:24 2012 -0500
+
+ Fix warnings
+
+ src/hb-ot-layout-gpos-table.hh | 2 --
+ src/hb-ot-layout-gsub-table.hh | 8 +++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 81822528efc63d867cb2343a8ff7af64fac1c70d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 23 13:27:16 2012 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 6 ++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 1d67ef980f35ae30d4f8975f65ee07b8cc5deeea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:47:53 2012 -0500
+
+ Move code around
+
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ ++++++++++++++++++------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit ec35a72a44301934b8f123ab2833f59d8c875a09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:05:59 2012 -0500
+
+ [OTLayout] Port apply() operator to process() template
+
+ src/hb-ot-layout-gpos-table.hh | 117
+ ++++-------------------------------
+ src/hb-ot-layout-gsub-table.hh | 108
+ +++-----------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 99 +++++++++++++----------------
+ src/hb-ot-layout.cc | 2 +-
+ 4 files changed, 65 insertions(+), 261 deletions(-)
+
+commit 2005fa5340fc528c32dc2af945ad2431964a47d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:38:10 2012 -0500
+
+ [OTLayout] Port would_apply() and get_coverage() to process()
+ templates
+
+ src/hb-ot-layout-gpos-table.hh | 175
+ +++++++++++--------------------
+ src/hb-ot-layout-gsub-table.hh | 198
+ ++++++++++++-----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 76 +++++---------
+ 3 files changed, 156 insertions(+), 293 deletions(-)
+
+commit 44fc237b53ebfbaf8a539de16ad735d2c6afc52b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 23:33:13 2012 -0500
+
+ [OTLayout] Port closure() to process() template
+
+ src/hb-ot-layout-gsub-table.hh | 297
+ ++++++++---------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 209 ++++++++++++------------
+ src/hb-ot-layout.cc | 10 +-
+ 3 files changed, 171 insertions(+), 345 deletions(-)
+
+commit 5be86b1bb4fbb37b50a1e2798df0c9a3a528b6b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 16:26:22 2012 -0500
+
+ [ucdn] Make data tables const!
+
+ src/hb-ucdn/ucdn.c | 16 ++++++++--------
+ src/hb-ucdn/unicodedata_db.h | 28 ++++++++++++++--------------
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 7c5b7fe686c9163afe2f31fbeac6f8c8512f5516
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 22 14:15:08 2012 -0500
+
+ Fix hb_shape_plan_get_shaper()
+
+ src/hb-shape-plan.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 4c8963576573483269b327c6465f6ec99f489e05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:20:56 2012 -0500
+
+ 0.9.7
+
+ NEWS | 86
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 87 insertions(+), 1 deletion(-)
+
+commit ac064a2db2b7a010d99527e183145286215aea81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:14:19 2012 -0500
+
+ Rename hb_set_population() to hb_set_get_population()
+
+ src/hb-set.cc | 2 +-
+ src/hb-set.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 16c914c2a6efeb6999054333985b1f711e33cf94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 21 01:04:15 2012 -0500
+
+ [Indic] One more try at unbreaking Khmer fonts
+
+ See comments and discussion on the list.
+
+ src/hb-ot-shape-complex-private.hh | 16 ++++++++++------
+ 1 file changed, 10 insertions(+), 6 deletions(-)
+
+commit e8cfdd7fa8d0fb66e0a261f3547e5824897e5131
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 19:07:06 2012 -0800
+
+ Start implementing collect_glyphs() operation
+
+ Not functional yet.
+
+ src/hb-ot-layout-gsub-table.hh | 185
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 57 +++++++++++
+ src/hb-ot-layout.cc | 29 ++++++
+ src/hb-ot-layout.h | 4 +-
+ 4 files changed, 272 insertions(+), 3 deletions(-)
+
+commit 7d52e6601f0e695690cd168a288466746cf25300
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 18:49:54 2012 -0800
+
+ Whitespace
+
+ src/hb-coretext.cc | 32 +++++-----
+ src/hb-icu-le.cc | 2 +-
+ src/hb-old.cc | 10 ++--
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ src/hb-ot-shape-complex-default.cc | 109
+ ++++++++++++++++++-----------------
+ src/hb-tt-font.cc | 2 +-
+ 17 files changed, 87 insertions(+), 92 deletions(-)
+
+commit 51bb498b7b07bff4a447405b72f09b68d07a3e95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 14:08:05 2012 -0800
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 89ca8eeb83fedde06727d386369a0a39d410f12b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:53:40 2012 -0800
+
+ Implement hb_ot_layout_get_glyphs_in_class()
+
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-table.hh | 2 ++
+ src/hb-ot-layout.cc | 8 ++++++++
+ src/hb-ot-layout.h | 5 ++---
+ 4 files changed, 36 insertions(+), 3 deletions(-)
+
+commit 5a08ecf9200a6ac9b4ebb7ec5c13dcb42d8820ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:34:29 2012 -0800
+
+ Implement hb_ot_layout_get_glyph_class()
+
+ src/hb-ot-layout-gdef-table.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-table.hh | 8 ++++----
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 10 +++++++++-
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.h | 14 ++++++--------
+ src/hb-ot-shape.cc | 4 ++--
+ 8 files changed, 38 insertions(+), 26 deletions(-)
+
+commit f9edd5d56bd219625f5b16b23eac53b4c4a8b194
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:23:37 2012 -0800
+
+ Implement hb_shape_plan_get_shaper()
+
+ Untested.
+
+ src/hb-shape-plan-private.hh | 1 +
+ src/hb-shape-plan.cc | 7 +++++++
+ src/hb-shape-plan.h | 4 +---
+ 3 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 43b653150081a2f9dc6b7481229ac4cd952575dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:12:35 2012 -0800
+
+ [Indic] Another try to unbreak Sinhala split matras
+
+ Just read the comments...
+
+ src/hb-ot-shape-complex-indic.cc | 43
+ ++++++++++++++++++----
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/split-matras.txt | 4 ++
+ 3 files changed, 40 insertions(+), 8 deletions(-)
+
+commit 977f1740ace730dcdff8221a17f2a592c2ec7c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 13:10:07 2012 -0800
+
+ Unbreak tests
+
+ src/hb-ot-layout.h | 14 +++++++-------
+ src/hb-shape-plan.h | 2 +-
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+commit eba312c8d1b2bbe8cb9b6414e843e78d2c521aa4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 16 12:39:23 2012 -0800
+
+ Plumbing to get shape plan and font into complex decompose function
+
+ So we can handle Sinhala split matras smartly... Coming soon.
+
+ src/hb-ot-shape-complex-default.cc | 6 ++--
+ src/hb-ot-shape-complex-indic.cc | 14 ++++-----
+ src/hb-ot-shape-complex-private.hh | 16 +++++------
+ src/hb-ot-shape-normalize-private.hh | 22 ++++++++++++--
+ src/hb-ot-shape-normalize.cc | 56
+ ++++++++++++++----------------------
+ src/hb-ot-shape.cc | 2 +-
+ 6 files changed, 61 insertions(+), 55 deletions(-)
+
+commit 3f82f8ff07a9d16a7c047129658c1bbedfdb5436
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:45:31 2012 -0800
+
+ Rename hb_buffer_guess_properties() to
+ hb_buffer_guess_segment_properties()
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 6 +++---
+ src/hb-buffer.h | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ 6 files changed, 8 insertions(+), 8 deletions(-)
+
+commit f30641038ba96e83950729b1bd9d86d2e98e46c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:39:46 2012 -0800
+
+ Bunch of independent changes (ouch)
+
+ API additions:
+
+ hb_segment_properties_t
+ HB_SEGMENT_PROPERTIES_DEFAULT
+ hb_segment_properties_equal()
+ hb_segment_properties_hash()
+
+ hb_buffer_set_segment_properties()
+ hb_buffer_get_segment_properties()
+
+ hb_ot_layout_glyph_class_t
+
+ hb_shape_plan_t
+ hb_shape_plan_create()
+ hb_shape_plan_create_cached()
+ hb_shape_plan_get_empty()
+ hb_shape_plan_reference()
+ hb_shape_plan_destroy()
+ hb_shape_plan_set_user_data()
+ hb_shape_plan_get_user_data()
+ hb_shape_plan_execute()
+
+ hb_ot_shape_plan_collect_lookups()
+
+ API changes:
+
+ Rename hb_ot_layout_feature_get_lookup_indexes() to
+ hb_ot_layout_feature_get_lookups().
+
+ New header file:
+
+ hb-shape-plan.h
+
+ And a bunch of prototyped but not implemented stuff. Coming soon.
+ (Tests fail because of the prototypes right now.)
+
+ src/Makefile.am | 2 +-
+ src/hb-buffer-private.hh | 37 ---------------
+ src/hb-buffer.cc | 45 +++++++++++++++++-
+ src/hb-buffer.h | 47 +++++++++++++++++--
+ src/hb-ot-layout-private.hh | 8 ----
+ src/hb-ot-layout.cc | 12 ++---
+ src/hb-ot-layout.h | 108
+ ++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 15 +++---
+ src/hb-ot-shape-private.hh | 11 ++++-
+ src/hb-ot-shape.cc | 52 ++++++++++++++-------
+ src/hb-ot.h | 1 +
+ src/hb-shape-plan-private.hh | 3 +-
+ src/hb-shape-plan.cc | 23 +++++++--
+ src/hb-shape-plan.h | 50 +++++++++++++-------
+ src/hb-shaper-private.hh | 2 -
+ src/hb-shaper.cc | 2 +-
+ src/hb.h | 1 +
+ 18 files changed, 304 insertions(+), 117 deletions(-)
+
+commit 75da37dcb17aacc0be6bb006683a84aa31155938
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 18:39:23 2012 -0800
+
+ Minor
+
+ util/hb-ot-shape-closure.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit e05a999495e6575f7cebd7f35db087d964f11ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:23:21 2012 -0800
+
+ Add hb_face_[sg]et_glyph_count()
+
+ src/hb-font-private.hh | 9 +++++++++
+ src/hb-font.cc | 29 ++++++++++++++++++++++++++++-
+ src/hb-font.h | 7 +++++++
+ 3 files changed, 44 insertions(+), 1 deletion(-)
+
+commit aec89de5641fbe1c3031d63dd5f40ec99bf2a538
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:15:42 2012 -0800
+
+ Add / modify set API a bit
+
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-set-private.hh | 35 ++++++++++++++++--
+ src/hb-set.cc | 86
+ ++++++++++++++++++++++++++++++---------------
+ src/hb-set.h | 55 +++++++++++++++++++----------
+ util/hb-ot-shape-closure.cc | 2 +-
+ 5 files changed, 128 insertions(+), 52 deletions(-)
+
+commit c54599ad269380c7aa28d885fcfd660fc2c10a7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 16:14:23 2012 -0800
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-buffer.h | 8 +++-----
+ 2 files changed, 4 insertions(+), 6 deletions(-)
+
+commit d1aa143ca434fe272de21d2002768c83387b583b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 15:38:08 2012 -0800
+
+ [Thai] Remove U+0E2C from "AC" consonants
+
+ WinXP doesn't include it.
+
+ src/hb-ot-shape-complex-thai.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 362a990b2246f5448ecb9d600761f710aea7d42d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 14:57:31 2012 -0800
+
+ Rename hb_ot_layout_would_substitute_lookup() and
+ hb_ot_layout_substitute_closure_lookup()
+
+ To match upcoming API.
+
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 8 ++++----
+ src/hb-ot-layout.h | 4 ++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 6 files changed, 10 insertions(+), 10 deletions(-)
+
+commit a4bef84e375b090c1bc7e4221b8e0ee435dfcbba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:29:51 2012 -0800
+
+ [util] Make hb-shape err if output-format is not understood
+
+ And list supported formats.
+
+ util/hb-shape.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 3cec819d39e45470d03085bb6fa132882cc85943
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:15:39 2012 -0800
+
+ Make the OT shaper default, even if CoreText or Uniscribe is enabled
+
+ src/hb-shaper-list.hh | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 072ae7a982bf640804eee0b41525e7c328806bf5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 13:14:12 2012 -0800
+
+ Add hb_buffer_serialize_list_formats()
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 3 +++
+ 2 files changed, 9 insertions(+)
+
+commit f9edf1672511c3bcc3796cc79578ffea43b2bda1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 12:14:09 2012 -0800
+
+ Add buffer serialization / deserialization API
+
+ Two output formats for now: TEXT, and JSON. For example:
+
+ hb-shape --output-format=json
+
+ Deserialization API is added, but not implemented yet.
+
+ src/hb-buffer.cc | 222
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 42 +++++++++++
+ util/hb-shape.cc | 21 +++++-
+ util/options.cc | 57 +++++---------
+ util/options.hh | 7 +-
+ 5 files changed, 304 insertions(+), 45 deletions(-)
+
+commit fd0de881f4fc004da6f36d50a91d0e62f8eb4d8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 10:47:14 2012 -0800
+
+ Avoid C++ undefined behavior
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=810823
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f41dc2d35b23220d59d38990bb66f1cbd66a55b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 15 10:36:43 2012 -0800
+
+ Fix undefined behavior in Indic dottedcircle
+
+ Chromium Issue 158998: Conditional jump in harfbuzz-ng
+ http://code.google.com/p/chromium/issues/detail?id=158998
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1eb3e94fe99a072ce422e60ac4d4d89ef489b08a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 17:25:03 2012 -0800
+
+ [Thai] Implement PUA-based fallback shaping
+
+ As explained here:
+
+ http://linux.thai.net/~thep/th-otf/shaping.html
+
+ Our output now matches Uniscribe for old fonts (eg. XP Tahoma) with no
+ Thai GSUB table.
+
+ src/hb-ot-shape-complex-thai.cc | 217
+ ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 217 insertions(+)
+
+commit 851784f8372004e0a40b698c0cdc2d7db8629aa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 16:24:05 2012 -0800
+
+ Improve shaper selection
+
+ src/hb-ot-map-private.hh | 8 ++++----
+ src/hb-ot-map.cc | 6 ++++--
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 13 ++++++++-----
+ src/hb-ot-shape-complex-thai.cc | 24 ++++++++++++++++++++++--
+ 5 files changed, 39 insertions(+), 14 deletions(-)
+
+commit f3584d3a3a627e38dfd7769975a670db340d2a48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:55:17 2012 -0800
+
+ Add test cases for Thai PUA shaping
+
+ .../texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-thai/misc/pua-shaping.txt |
+ 11 +++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 43f04a7456419153cb03e610a825056a47824780
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:51:54 2012 -0800
+
+ Move Thai shaper into a separate file
+
+ src/Makefile.am | 3 +-
+ ...plex-misc.cc => hb-ot-shape-complex-default.cc} | 114
+ -----------------
+ src/hb-ot-shape-complex-thai.cc | 141
+ +++++++++++++++++++++
+ 3 files changed, 143 insertions(+), 115 deletions(-)
+
+commit ba82325b7a6311b787ae47f41a56964e2f2cba9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:36:53 2012 -0800
+
+ Add note re 'Phags-pa letter U+A872, which is Joining_Type=L
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d469fadce8290c7dda559c5927dd19df65f91c1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:07:36 2012 -0800
+
+ [Indic] Exchange abort() for assert()
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 0f80a89de99293ddbf0b8b815fe360677d057e38
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:05:19 2012 -0800
+
+ Don't route Kharoshthi through the Indic shaper
+
+ It's a simple, right-to-left, script.
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e67072bb179a5c17db04075de74215597fb43c82
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 15:00:53 2012 -0800
+
+ [Indic] Handle overstruck matra position
+
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 7e99e4f0740e47efda5882604954cb7d12700a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 14:09:46 2012 -0800
+
+ Reposition Lao marks
+
+ Lao marks are center-aligned, unlike Thai ones.
+
+ src/hb-ot-shape-fallback.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 865745b5b87236651f5663cae3461db9cb505eed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 13:48:26 2012 -0800
+
+ Don't do fallback positioning for Indic and Thai shapers
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 1 +
+ src/hb-ot-shape.cc | 20 +++++---------------
+ 5 files changed, 10 insertions(+), 15 deletions(-)
+
+commit 981748cb2e9b48b77177b19ec1f972cab7afda89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 13:38:16 2012 -0800
+
+ [Indic] If Khmer fonts have a 'liga' feature, use generic shaper
+
+ Seems to produce more coherent results than trying the Indic shaper on
+ them. I'm looking at you, Kh-* fonts...
+
+ src/hb-ot-shape-complex-private.hh | 21 +++++++++++++++++----
+ 1 file changed, 17 insertions(+), 4 deletions(-)
+
+commit 6b19fa48621dbf36d471d5005f6ae20df350954f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 11:38:50 2012 -0800
+
+ Adjust diff rule for the new hb-shape output format
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dde5506fd963e3cec27c3389bb1fc092f86d1e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 11:37:04 2012 -0800
+
+ [Indic] Don't move virama with left matra
+
+ This is important for the Sinhala U+0DDA split matra since it
+ decomposes
+ to U+0DD9,U+0DCA where U+0DD9 is a left matra and U+0DCA is the
+ virama.
+ We don't want to move the virama with the left matra.
+ TEST: U+0D9A,U+0DDA
+
+ Note that we were already doing this in the Uniscribe bug
+ compatibility
+ mode. We now do it all the time.
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 82c4d9880a2cd321f6426888511c5f0318f96ad5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 10:56:02 2012 -0800
+
+ Add Sinhala test case for split matra U+0DDA
+
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d04b12853167d756a8cccaf4154f0fd894bce6de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 14 10:53:10 2012 -0800
+
+ Fix test
+
+ test/api/test-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 92f9bfed42f720c1fd78e795845542661aaf4f8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 16:50:45 2012 -0800
+
+ Minor
+
+ src/hb-buffer.h | 26 ++++++++++++++------------
+ 1 file changed, 14 insertions(+), 12 deletions(-)
+
+commit 66ac2ff32e24f0d5658ca172147613081a133847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 16:26:32 2012 -0800
+
+ API change: Remove "mask" from hb_buffer_add()
+
+ I don't expect anybody using hb_buffer_add(), so this shouldn't break
+ anyone's code.
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-buffer.cc | 8 +++-----
+ src/hb-buffer.h | 1 -
+ 3 files changed, 3 insertions(+), 7 deletions(-)
+
+commit 407f80d62589774f845ef1a6a0a7d841b09d57c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:33:27 2012 -0800
+
+ [util] Add --bot / --eot / --preserve-default-ignorables
+
+ util/options.cc | 3 +++
+ util/options.hh | 12 ++++++++++++
+ 2 files changed, 15 insertions(+)
+
+commit 78d41d8d69142ae95928b51215c0c0c5e3f5b3f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:15:09 2012 -0800
+
+ Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 321f73c16efa0730c96e001d65268f4927a0f735
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:12:24 2012 -0800
+
+ [util] Add --text-before and --text-after to hb-shape / hb-view
+
+ Use with Arabic, for example, to see the effect on joining.
+
+ util/hb-ot-shape-closure.cc | 4 +++-
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 2 ++
+ util/options.hh | 18 ++++++++++++++++--
+ util/shape-consumer.hh | 6 ++++--
+ 5 files changed, 26 insertions(+), 6 deletions(-)
+
+commit e13f8d280bafc6a6b6e31e2eee587660b8333c56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:12:06 2012 -0800
+
+ Fix UTF-8 backward iteration
+
+ Ouch!
+
+ src/hb-utf-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 5669a6cf418f3a8b9281c36e9d662d843be80433
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 15:11:51 2012 -0800
+
+ [Arabic] Fix post-context handling
+
+ Ouch!
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0c7df2222862122ebbdc8665a21d6771ef5e0252
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:42:35 2012 -0800
+
+ Add buffer flags
+
+ New API:
+
+ hb_buffer_flags_t
+
+ HB_BUFFER_FLAGS_DEFAULT
+ HB_BUFFER_FLAG_BOT
+ HB_BUFFER_FLAG_EOT
+ HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES
+
+ hb_buffer_set_flags()
+ hb_buffer_get_flags()
+
+ We use the BOT flag to decide whether to insert dottedcircle if the
+ first char in the buffer is a combining mark.
+
+ The PRESERVE_DEFAULT_IGNORABLES flag prevents removal of characters
+ like
+ ZWNJ/ZWJ/...
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 18 ++++++++++++++++++
+ src/hb-buffer.h | 13 +++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 40
+ ++++++++++++++++++++-------------------
+ src/hb-ot-shape.cc | 9 ++++++---
+ test/api/test-buffer.c | 9 +++++++++
+ 6 files changed, 68 insertions(+), 22 deletions(-)
+
+commit 1c7e55511a870f2689680ca8f977e00879f3b3e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:42:22 2012 -0800
+
+ Minor fix
+
+ Ouch
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c8d4f8b0fe56ce909e3ca07f8a30cb4fb940868b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 14:10:19 2012 -0800
+
+ Minor
+
+ test/api/test-object.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 82ecaff736e245e117d70b6ec1497508c6eb08d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 13:57:52 2012 -0800
+
+ Add hb_buffer_clear()
+
+ Which is like _reset(), but does NOT clear unicode-funcs.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 15 +++++++++++++++
+ src/hb-buffer.h | 4 ++++
+ test/api/test-buffer.c | 22 +++++++++++++++++++++-
+ 4 files changed, 41 insertions(+), 1 deletion(-)
+
+commit da43a92b04929e93356ae393803ef101154d2267
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 13:48:26 2012 -0800
+
+ 0.9.6
+
+ NEWS | 28 ++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 0736915b8ed789a209205fec762997af3a8af89c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 12:35:35 2012 -0800
+
+ [Indic] Decompose Sinhala split matras the way old HarfBuzz /
+ Pango did
+
+ Had to do some refactoring to make this happen...
+
+ Under uniscribe bug compatibility mode, we still plit them
+ Uniscrie-style, but Jonathan and I convinced ourselves that there
+ is no
+ harm doing this the Unicode way. This change makes that happen, and
+ unbreaks free Sinhala fonts.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +
+ src/hb-ot-shape-complex-indic.cc | 74 +++++++++-
+ src/hb-ot-shape-complex-misc.cc | 133 ++++++++++++++++-
+ src/hb-ot-shape-complex-private.hh | 28 +++-
+ src/hb-ot-shape-normalize-private.hh | 6 +-
+ src/hb-ot-shape-normalize.cc | 278
+ ++++++++++-------------------------
+ src/hb-ot-shape.cc | 5 +-
+ 7 files changed, 312 insertions(+), 214 deletions(-)
+
+commit c8149ca85ed97112778590bc9f090f3ee0254100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 13 11:07:20 2012 -0800
+
+ [hb-shape] Adjust postioning output format
+
+ 1. If there is any offset (x or y), print out both x and y offsets.
+
+ 2. Always print out the advance in the major direction of the buffer.
+ Ie. even for zero-advance glyphs, print a "+0". This is more
+ intuitive.
+
+ util/options.cc | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 6fd5335622087e87739684f581aa9f88635ff970
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:42:18 2012 -0800
+
+ [Indic] Update auto-generated Indic machine to reflect previous commit
+
+ src/hb-ot-shape-complex-indic-machine.hh | 1126
+ +++++++++++++++---------------
+ 1 file changed, 567 insertions(+), 559 deletions(-)
+
+commit 9cac1338c4bc3e9034cbfa104291ed0329debefe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:41:22 2012 -0800
+
+ [Indic] Allow Consonant_Medial's after Consonant's
+
+ Mostly affects Myanmar, but also Tai Tham, Javanese, and Cham. The
+ latter three are untested (no fonts!).
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ src/hb-ot-shape-complex-indic-private.hh | 7 ++++---
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit d187099cbab8e75f870a2bc9c23b6a1cf226905e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:38:06 2012 -0800
+
+ [Indic] Categorize Myanmar "tone marks" as nuktas
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8173f23f3f16972c2e8e0a120724533100acfda2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:37:20 2012 -0800
+
+ [Indic] Add config for Myanmar
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9e92978c8aa3d3cdab4d20c81698c56adbb3dbdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:36:10 2012 -0800
+
+ [Indic] Route "new" Myanmar tag through the Indic shaper
+
+ Windows 8 adds a Myanmar shaper using the 'mym2' tag. Route that
+ through the Indic shaper. It's still very broken, but at least this
+ does NOT break old-style Myanmar shaping using the generic shaper.
+
+ src/hb-ot-shape-complex-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 5ab3855f8106158ee7e68797e8c35e63e9216e5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:27:42 2012 -0800
+
+ Choose shaper based on chosen OT script tag
+
+ For Arabic and Indic shapers, if the font doesn't have a script system
+ for the script, use default shaper.
+
+ Make an exception for Arabic script since we have fallback logic for
+ that one.
+
+ src/hb-ot-map-private.hh | 4 ++++
+ src/hb-ot-shape-complex-private.hh | 11 +++++++++--
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 9b37b4c5800b158f61602d2aba8a01349e24d251
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 18:23:38 2012 -0800
+
+ Make planner available to complex shaper choosing logic
+
+ src/hb-ot-shape-complex-private.hh | 4 ++--
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 6fddf2d7397411bba8a23ac535e8b851495d3105
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:57:24 2012 -0800
+
+ Refactoring ot-map building to make chosen script available earlier
+
+ src/hb-ot-map-private.hh | 13 ++++++++----
+ src/hb-ot-map.cc | 51
+ ++++++++++++++++++++++++++--------------------
+ src/hb-ot-shape-private.hh | 4 ++--
+ 3 files changed, 40 insertions(+), 28 deletions(-)
+
+commit f17ed8116e7b6429af3fa60bb43d5f4fac66eae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:48:26 2012 -0800
+
+ Minor TODO
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit de796a6fb98f4deda276caa82266b7c830978e0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 17:27:51 2012 -0800
+
+ Add "new" Myanmar OT Script tag
+
+ Windows 8 added support for Myanmar shaping using the "mym2"
+ script tag,
+ even though Windows never supported the old "mymr" tag.
+
+ src/hb-ot-tag.cc | 2 ++
+ test/api/test-ot-tag.c | 1 +
+ 2 files changed, 3 insertions(+)
+
+commit 27f52dc3f6bbb97594a44f27b180aed73d9e5608
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 16:54:03 2012 -0800
+
+ Add Myanmar tests from UTN#11
+
+ .../south-east-asian/script-myanmar/misc/MANIFEST | 1 +
+ .../south-east-asian/script-myanmar/misc/utn11.txt | 34
+ ++++++++++++++++++++++
+ 2 files changed, 35 insertions(+)
+
+commit e9334ce97bb7f1de87fb211bb5a8168033629b14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:57:02 2012 -0800
+
+ Break build when ragel is needed and missing
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dba186711e3f5e723f917b7104e849c4c525d3b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:48:33 2012 -0800
+
+ [Indic] Make more room in the table
+
+ To be used in upcoming commits.
+
+ src/hb-ot-shape-complex-indic-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit c4be9917438c45b972ec76dc68409014110f0837
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:27:33 2012 -0800
+
+ Typo
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 56be677781736bbedc80df6f6aaa2b5f0bc4041c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:09:40 2012 -0800
+
+ [Indic] Port 'pref' logic to look into font tables
+
+ ...instead of using a hardcoded list of Ra characters.
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit f2c0f59043c93c225274fc0c8177077d16c89d61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 14:02:02 2012 -0800
+
+ [Indic] Port reph handling logic to look into font features
+
+ ...instead of using a hardcoded list of Ra characters.
+
+ src/hb-ot-shape-complex-indic.cc | 48
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 30 insertions(+), 18 deletions(-)
+
+commit 43149afbc0007ea075a7017c0e56056c3c0f3614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:34:17 2012 -0800
+
+ Route MEETEI_MAYEK through the Indic shaper
+
+ Since it has a couple of left-"matras".
+
+ src/hb-ot-shape-complex-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit d0905c3400085f9c0901c558ba1b81b5039510e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 13:02:20 2012 -0800
+
+ Minor
+
+ src/hb-ot-head-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 365f27ab5ba025bf1be6a882ed213c695cbfed7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 11:16:57 2012 -0800
+
+ Work around older compilers
+
+ As reported on the list:
+
+ I am seeing a similar problem building harfbuzz 0.9.5 with Apple gcc
+ 4.0.1 on OS X 10.5 Leopard:
+
+ hb-ot-layout-common-private.hh:406: error: 'struct
+ OT::CoverageFormat1::Iter' is private
+ hb-ot-layout-common-private.hh:646: error: within this context
+ hb-ot-layout-common-private.hh:500: error: 'struct
+ OT::CoverageFormat2::Iter' is private
+ hb-ot-layout-common-private.hh:647: error: within this context
+ make[4]: *** [libharfbuzz_la-hb-ot-layout.lo] Error 1
+
+ Also reported as happening with MSVC 2005.
+
+ src/hb-ot-layout-common-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 6b389ddc3623d042ded4731f4d62dc354002fdd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 11:02:56 2012 -0800
+
+ [Indic] Don't apply 'liga'
+
+ Uniscribe doesn't. And some fonts abuse this feature to get Indic
+ shaping working in non-complex applications like Adobe's apps.
+
+ No change in numbers:
+
+ BENGALI: 353897 out of 354188 tests passed. 291 failed (0.0821598%)
+ DEVANAGARI: 707337 out of 707394 tests passed. 57 failed (0.00805774%)
+ GUJARATI: 366440 out of 366457 tests passed. 17 failed (0.00463902%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951046 out of 951913 tests passed. 867 failed (0.0910798%)
+ KHMER: 299074 out of 299124 tests passed. 50 failed (0.0167155%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048011 out of 1048334 tests passed. 323 failed
+ (0.0308108%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970557 out of 970573 tests passed. 16 failed (0.00164851%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d05ac7dc3f2949e85f1fe996315b31b7aae370fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 10:26:50 2012 -0800
+
+ Fix hb-ft glyph name for broken fonts that return empty glyph names
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3bc22eb7b843c77706bb13fc332009097f247813
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 12 10:07:28 2012 -0800
+
+ Minor
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4899801155cc0fef7a8aa58c33ac2d30ba34bcc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 8 15:08:26 2012 -0800
+
+ U+A872 PHAGS-PA SUPERFIXED LETTER RA is "Right"-Joining
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 22a685836a59d1c02914761c02d3852810b83ec5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 15:20:10 2012 -0800
+
+ Adjust Mongolian shaping
+
+ For U+1880..U+1886 Uniscribe thinks they are non-joining.
+ For U+1887 Uniscribe thinks it's joining, but looks wrong to me.
+ For now, match Uniscribe.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e6b86c8519f894bf7fe18d5c143276521fcacece
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 5 15:18:49 2012 -0800
+
+ Add test for non-joining Mongolian letters
+
+ For U+1880..U+1886 Uniscribe thinks they are non-joining.
+ For U+1887 Uniscribe thinks it's joining, but looks wrong to me.
+
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-mongolian/misc/non-joining.txt |
+ 8 ++++++++
+ 2 files changed, 9 insertions(+)
+
+commit c26a52fbe62e5ba4d0e1e2ba13bfb6ceb3f773dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 16:48:45 2012 -0800
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f60d3ed35d94f1adcfd73ca05d03d7e81fb5de03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 4 16:44:47 2012 -0800
+
+ Minor
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f5e55754f962184d2fb7dcab837cdba56e8c7731
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:53:18 2012 -0700
+
+ Add Tifinagh test data
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 2 ++
+ .../texts/in-tree/shaper-default/script-tifinagh/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-tifinagh/misc/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-tifinagh/misc/misc.txt |
+ 11 +++++++++++
+ 4 files changed, 15 insertions(+)
+
+commit 10a33296e674ee84b9ed2df25cf373de7d020b8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 13:38:55 2012 -0700
+
+ Minor
+
+ src/hb-ot-tag.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c21498afd857e78230f761ee5c9e73adece89dd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 2 10:21:26 2012 -0700
+
+ Add Mongolian and 'Phags-pa joining test cases
+
+ test/shaping/texts/in-tree/shaper-arabic/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-mongolian/misc/misc.txt | 3 +++
+ .../texts/in-tree/shaper-arabic/script-phags-pa/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-phags-pa/misc/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-phags-pa/misc/misc.txt | 14
+ ++++++++++++++
+ 5 files changed, 20 insertions(+)
+
+commit 3ba7bc14ea652d27639f34109e51a497a678a54a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 20:05:04 2012 -0700
+
+ Implement 'Phags-pa shaping
+
+ Through the Arabic shaper. It's similar to Mongolian.
+
+ src/hb-ot-shape-complex-arabic.cc | 15 ++++++++++++---
+ src/hb-ot-shape-complex-private.hh | 4 +---
+ 2 files changed, 13 insertions(+), 6 deletions(-)
+
+commit 431bef2e16c7888ca3960f5797432d3a20903550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 1 16:26:01 2012 -0700
+
+ Minor build fix
+
+ test/api/Makefile.am | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit da70111ab234e8b740ce6fb1789a1809fbec0c44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 31 13:45:30 2012 -0700
+
+ Don't clear buffer pre-context if no new context is being provided
+
+ Patch from Jonathan Kew.
+
+ Part of fixing:
+
+ Mozilla Bug 801410 - avoid inserting dotted-circle for run-initial
+ Unicode combining characters in "simple" scripts such as Latin
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=801410
+
+ src/hb-buffer.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 0bc7a38463bfb37f12efeb1b8cb2024cf4a347bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 22:02:45 2012 -0700
+
+ [OT] Fix ReverseChainingSubst
+
+ We should make it clear that we don't want output buffer in this case,
+ otherwise buffer->backtrack_len() would be wrong.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 13 +++++++++++++
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 3 files changed, 15 insertions(+)
+
+commit 2616689d159024d2b1cb1e68f9936b2129bf9be6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 21:51:56 2012 -0700
+
+ More tracing fixups
+
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit 937f8d3871863b8b1ed1d8900cf41999d92ba30f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 21:49:33 2012 -0700
+
+ [Arabic] Enable dlig and mset for Arabic
+
+ That's what the spec says, and what Uniscribe does.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 911ed096980630fd4a37bf2024036daae13a6056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 19:42:19 2012 -0700
+
+ Ignore gid0 in test results
+
+ test/shaping/hb_test_tools.py | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit bc513add7999baf32f126ceebbd318105ee66985
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 19:03:55 2012 -0700
+
+ Add missing TRACE_RETURN
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 10b88d89ef1efcfddbbfabd3669399b472c8a900
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 18:18:24 2012 -0700
+
+ Add Ethiopic test case
+
+ This sequence: U+120B,U+135F,U+120B with the Nyala font from Win7
+ exposes a GPOS bug in Uniscribe, in that the positioned mark is
+ wrongly
+ moved as a result a following kern.
+
+ This is the one "failure" in the Ethiopic test suite :-).
+
+ ETHIOPIC: 118900 out of 118901 tests passed. 1 failed (0.000841036%)
+
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-ethiopic/misc/misc.txt |
+ 1 +
+ 3 files changed, 3 insertions(+)
+
+commit 88d3c98e309e14c3115825d1d8d40d0b3eec2d97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 16:27:02 2012 -0700
+
+ [Indic] Position pre-base reordering Ra after Chillus in Malayalam
+
+ The logic for pre-base reordering follows the left matra logic.
+ We had an exception for Malayalam/Tamil in the left matra
+ repositioning
+ which was not reflected in pre-base reordering.
+
+ Malayalam failures down from 337 to 323.
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048011 out of 1048334 tests passed. 323 failed
+ (0.0308108%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 35 +++++++++++++++++++++--------------
+ 1 file changed, 21 insertions(+), 14 deletions(-)
+
+commit 21bf796954678d02f136709cade43adef6f8f42b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 14:21:09 2012 -0700
+
+ Add missed file
+
+ src/hb-ucdn/COPYING | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 01013a0f5c58d5d54a37e5b4d6692e0bbd4baf80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 29 10:56:04 2012 -0700
+
+ Include config.h.in in tree
+
+ I typically don't like including generating files in tree.
+ But like to
+ make an exception for this, since this forms the canonical list of
+ options one would need to go through when building with alternative
+ build systems.
+
+ Makefile.am | 1 -
+ config.h.in | 160
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 160 insertions(+), 1 deletion(-)
+
+commit 02ed52169ad3bb48f4989f721b0c6572e064a712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 21:26:19 2012 -0700
+
+ Improve license information
+
+ COPYING | 2 ++
+ src/hb-icu-le/COPYING | 2 ++
+ src/hb-icu-le/Makefile.am | 2 +-
+ src/hb-ucdn/Makefile.am | 2 +-
+ src/hb-ucdn/README | 7 +++++++
+ 5 files changed, 13 insertions(+), 2 deletions(-)
+
+commit 4c1d9244617e472464722e64d2cdbc1f9e8827f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:27:25 2012 -0700
+
+ Minor
+
+ src/hb-icu-le.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 38b015e57ffa75d3b078a368c23685beb7c3f946
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:11:47 2012 -0700
+
+ Fix hb_buffer_set_length(buffer, 0)
+
+ Was causing invalid realloc()s.
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b7115b63be72e109b51f538ba581aed1017b2d55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 20:11:42 2012 -0700
+
+ Add XXX
+
+ src/hb-icu-le.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 71ee1f24503cd066ffc1a36cc5dd9a3c1d1a6dfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 28 19:18:11 2012 -0700
+
+ Port to ICU LayoutEngine C API
+
+ Incidentally, this makes it not crash with icu-le-hb anymore...
+ I'm not smart / stupid enough to spend two more days debugging C++
+ linking issues, and this is ABI-stable at least.
+
+ src/hb-icu-le.cc | 31 ++++++++++++++++---------------
+ 1 file changed, 16 insertions(+), 15 deletions(-)
+
+commit 0144f05e57088b30ac894cdae8b04b265d4dfbe7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 26 13:48:06 2012 -0700
+
+ Remove unused members
+
+ src/hb-icu-le/PortableFontInstance.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit cf3afd8979b1db76d437f428cbd51cb363e0d18e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 25 16:32:54 2012 -0700
+
+ Rename and revamp is_zero_width() to be is_default_ignorable()
+
+ That's really the logic desired. Except that MONGOLIAN VOWEL
+ SEPARATOR
+ is not default_ignorable but it really should be. Reported to
+ Unicode.
+
+ Based on suggestion from Konstantin Ritt.
+
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape-private.hh | 4 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 90
+ +++++++++++++++++++++++++++++-----------------
+ 4 files changed, 62 insertions(+), 36 deletions(-)
+
+commit a724139e641bf1592b1ff786a75a9de2ea8163cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 24 14:02:15 2012 -0700
+
+ Update TODO
+
+ TODO | 14 ++++++++++----
+ 1 file changed, 10 insertions(+), 4 deletions(-)
+
+commit 13c058472913b7b6d689f9022226079da65420b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 14 18:37:09 2012 -0500
+
+ 0.9.5
+
+ NEWS | 23 +++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 24 insertions(+), 1 deletion(-)
+
+commit fecdfa95daf4916695f23e7dab89ab363be11b89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 17:19:58 2012 -0400
+
+ Fixup hb_ot_shape_closure()
+
+ Broke it when merged cmap mapping and normalizer. Ouch!
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2d1dcb3ce3354c2d5e2b4d1d291beb8d23cdea22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 7 17:13:46 2012 -0400
+
+ Mark debug message functions static
+
+ src/hb-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9947bd6daffb5ec76b67536575e7617ba4f10b1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 20:44:43 2012 -0400
+
+ Update UCDN to upstream commit
+ 3f159c87824230b59af56e40e2db32caf6afa51a
+
+ - Unicode 6.2.0 goodness,
+ - Unassigned codepoints now have correct properties. Passes test
+ suite.
+
+ src/hb-ucdn/unicodedata_db.h | 1966
+ ++++++++++++++++++++++--------------------
+ 1 file changed, 1036 insertions(+), 930 deletions(-)
+
+commit 32dbfcf763d1ae497d3c95de986a83441331678f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 17:42:13 2012 -0400
+
+ Fix visibility of UCDN symbols
+
+ src/hb-ucdn.cc | 2 --
+ src/hb-ucdn/ucdn.h | 19 +++++++++++++++++++
+ 2 files changed, 19 insertions(+), 2 deletions(-)
+
+commit 3f33f0d1f2603f22e86adffe3c3836136ba5e5fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 16:03:18 2012 -0400
+
+ Import UCDN into source tree
+
+ https://github.com/grigorig/ucdn
+
+ configure.ac | 11 +-
+ src/Makefile.am | 7 +
+ src/hb-ucdn.cc | 207 ++
+ src/hb-ucdn/Makefile.am | 18 +
+ src/hb-ucdn/README | 33 +
+ src/hb-ucdn/ucdn.c | 282 +++
+ src/hb-ucdn/ucdn.h | 290 +++
+ src/hb-ucdn/unicodedata_db.h | 4648
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.cc | 3 +
+ 9 files changed, 5498 insertions(+), 1 deletion(-)
+
+commit 0e292eb2a2abbac152eeea2060e58b7a66449745
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:59:00 2012 -0400
+
+ Remove Glib thread-safety support
+
+ Now that we have pthread detection in configure, we don't need Glib
+ anymore. Glib will only be a Unicode data provider.
+
+ configure.ac | 8 ++++----
+ src/hb-atomic-private.hh | 13 -------------
+ src/hb-mutex-private.hh | 20 --------------------
+ 3 files changed, 4 insertions(+), 37 deletions(-)
+
+commit 66efe896483c58f3ef9bd218c02bb7ea604f68ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:55:32 2012 -0400
+
+ Check for pthreads
+
+ configure.ac | 7 +++++++
+ src/Makefile.am | 5 +++++
+ 2 files changed, 12 insertions(+)
+
+commit 10a8162dddb8b39ae130fe5bb7d1819471fa7e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:46:34 2012 -0400
+
+ Add ax_pthread.m4
+
+ m4/ax_pthread.m4 | 309
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 309 insertions(+)
+
+commit 8ac34bc6ff1d0646503a45659b1846d8cf9c0603
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:46:04 2012 -0400
+
+ Add pkg.m4 to git repo
+
+ m4/pkg.m4 | 157
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 157 insertions(+)
+
+commit c7afac0aa6e51e6a49ebf13f72537398698c9e49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 2 14:44:47 2012 -0400
+
+ Add AC_CONFIG_MACRODIR
+
+ Makefile.am | 2 ++
+ configure.ac | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit f2eb3fa9dca8d21fae20c9b9dddad3245df74a05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 21:35:35 2012 -0400
+
+ [OT] Only insert dottedcircle if at the beginning of paragraph
+
+ If the first char in the run is a combining mark, but there is text
+ before the run, don't insert dottedcircle.
+
+ Part of addressing:
+ https://bugzilla.redhat.com/show_bug.cgi?id=858736
+
+ src/hb-ot-shape.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit bdc2fc8294da7f374701aafe9f5a82d60633946f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 21:32:35 2012 -0400
+
+ [Arabic] Respect Arabic joining from neighboring context
+
+ Now we respect Arabic joining across runs.
+
+ src/hb-ot-shape-complex-arabic.cc | 31 +++++++++++++++++++++++++++++--
+ 1 file changed, 29 insertions(+), 2 deletions(-)
+
+commit 05207a79e0ae1769c5feaebe3fd99bdf9cfcf834
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 17:44:53 2012 -0400
+
+ [buffer] Save pre/post textual context
+
+ To be used for a variety of purposes. We save up to five characters
+ in each direction. No public API changes, everything is taken care
+ of already. All clients need to do is to call hb_buffer_add_utf* with
+ the full text + segment info (or at least some context) instead of
+ just passing in the segment.
+
+ Various operations (hb_buffer_reset, hb_buffer_set_length,
+ hb_buffer_add*) automatically reset the relevant contexts.
+
+ src/hb-buffer-private.hh | 13 ++++++++++++-
+ src/hb-buffer.cc | 44
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/hb-buffer.h | 2 +-
+ 3 files changed, 53 insertions(+), 6 deletions(-)
+
+commit 89ac39dbbe028e6379f64392f2e590e3f1fdd847
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 13:59:24 2012 -0400
+
+ Add hb_utf_prev()
+
+ src/hb-utf-private.hh | 71
+ +++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 69 insertions(+), 2 deletions(-)
+
+commit 70ea4ac6887c7057113d714a98e55738b6196562
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 12:30:16 2012 -0400
+
+ Slightly optimize UTF-8 parsing
+
+ src/hb-utf-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4445e5e2ecc257a5d0fa2f2715bb7181a47346da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 12:26:12 2012 -0400
+
+ [buffer] Cleanup / optimize UTF-16 parsing a bit
+
+ src/hb-utf-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 1f66c3c1a0eb869c0d85a015235313177e0cec62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:42:16 2012 -0400
+
+ Add hb_utf_strlen()
+
+ Speeds up UTF-8 parsing by calling strlen().
+
+ src/hb-buffer.cc | 13 ++-----------
+ src/hb-utf-private.hh | 22 ++++++++++++++++++++++
+ 2 files changed, 24 insertions(+), 11 deletions(-)
+
+commit 7f19ae7b9f806a2e35206b2ad41651c5f80b2537
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:22:28 2012 -0400
+
+ [buffer] Templatize UTF handling
+
+ Also move UTF routines into a separate file, to be reused from shapers
+ that need it.
+
+ src/Makefile.am | 1 +
+ src/hb-buffer.cc | 157
+ +++++++++++++-------------------------------------
+ src/hb-utf-private.hh | 113 ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 155 insertions(+), 116 deletions(-)
+
+commit 0e0a4da9b7677a09e00d27313236e1f333864dd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:09:04 2012 -0400
+
+ [buffer] Towards template'izing different UTF adders
+
+ src/hb-buffer.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 7d37280600c157f3c4eae8746e99511702a58e8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 11:04:41 2012 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 54d5da4ee9d902ff36473cec558137eef8f23825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 25 10:50:41 2012 -0400
+
+ Remove unused indic.cc
+
+ src/Makefile.am | 6 +-----
+ src/indic.cc | 51 ---------------------------------------------------
+ 2 files changed, 1 insertion(+), 56 deletions(-)
+
+commit fab7a71f110ed646745d54b23284537c50058c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 21:51:13 2012 -0400
+
+ [Indic] Import ragel-generated Indic machine in git
+
+ I don't expect ragel to be creating too much noise in its generated
+ output, and including this in-tree helps users right now. We can
+ revisit this later if it proved to be too much trouble.
+
+ autogen.sh | 6 -
+ src/Makefile.am | 1 -
+ src/hb-ot-shape-complex-indic-machine.hh | 1314
+ ++++++++++++++++++++++++++++++
+ 3 files changed, 1314 insertions(+), 7 deletions(-)
+
+commit 20a840c7cd08069720050782b4533cde505df09a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 24 20:23:00 2012 -0400
+
+ Use a C++ linker on Windows
+
+ On Windows we don't care whether or not we link to libstdc++.
+ Seems to fix build with mingw32 on msys, as reported by Werner.
+
+ src/Makefile.am | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit eb7669a38072b66eef3bd905a93c4815bef3f0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 18 19:42:06 2012 -0400
+
+ Better autofoo
+
+ src/Makefile.am | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit d00f7d83750258eff915a3826700c4819e63e481
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 17 20:59:09 2012 -0400
+
+ Fix dependencies
+
+ src/Makefile.am | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 811eefe225d20b20f1de20c6e62a0ebd6d89102a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 10 09:56:27 2012 -0400
+
+ Return NULL, not false
+
+ Oh well...
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 166b5cf7ec2d37fb54a909c437ccdec1edaf37aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 7 14:55:07 2012 -0400
+
+ [Indic] Find syllables before any features are applied
+
+ With FreeSerif, it seems that the 'ccmp' feature does ligature
+ substituttions. That was then causing syllable match failures.
+ We now
+ find syllables before any features have been applied.
+
+ Test sequence: U+0D9A,U+0DCA,U+200D,U+0DBB,U+0DCF
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 56
+ +++++++++++++++-------
+ .../indic/script-sinhala/misc/misc.txt | 1 +
+ 3 files changed, 43 insertions(+), 18 deletions(-)
+
+commit 96fdc04e5c6daafce3d45e7508418e4db94df44c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 22:26:16 2012 -0400
+
+ Add hb_buffer_[sg]et_content_type
+
+ And hb_buffer_content_type_t and enum values.
+
+ TODO | 1 +
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 34 ++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 14 ++++++++++++++
+ src/hb-shape.cc | 5 +++++
+ 5 files changed, 56 insertions(+)
+
+commit e30ebd2794b37bd8ec716a258d5cb017fb1dfadc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 22:09:06 2012 -0400
+
+ Add hb_feature_to/from_string()
+
+ TODO | 4 +-
+ src/hb-common.cc | 9 +++
+ src/hb-common.h | 6 +-
+ src/hb-shape.cc | 168
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.h | 13 +++++
+ util/options.cc | 132 ++-----------------------------------------
+ 6 files changed, 201 insertions(+), 131 deletions(-)
+
+commit f67917161bbe317a33d6407fbc62ebffcafe7154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 17:22:31 2012 -0400
+
+ [OT] Do per-ligature-component fallback mark positioning
+
+ With this in place, you can remove GDEF/GSUB/GPOS tables from Arabic
+ fonts and still get per-component marks positioned on
+ oh-yeah-fallback-formed LAM-ALEF ligatures with marks in between
+ the LAM
+ and ALEF.
+
+ Now *that*'s pretty cool, if a bit anachronistic...
+
+ src/hb-ot-shape-fallback.cc | 43
+ ++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 36 insertions(+), 7 deletions(-)
+
+commit 525c6855783a018d52867b9ece2ee90868ff1f91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 16:02:07 2012 -0400
+
+ [OT] Make fallback mark positioning more robust
+
+ ...with clusters spanning multiple base characters.
+
+ src/hb-ot-shape-fallback.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 5d502443f5a07cbd0aa860dd71a0fa4ea8b6ff9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 15:29:29 2012 -0400
+
+ [old] Clear offset array
+
+ src/hb-old.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 9433c218b4853442dd9ad53d0588a837a33dbf1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 14:27:15 2012 -0400
+
+ [OT] Simplify fallback positioning condition
+
+ src/hb-ot-shape-fallback.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 028a1706f898bfcee0d14acfba47ebe1de09f0c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 14:25:48 2012 -0400
+
+ Refactor common macro
+
+ src/hb-ot-shape-fallback.cc | 5 +----
+ src/hb-ot-shape-normalize.cc | 5 +----
+ src/hb-ot-shape.cc | 5 +----
+ src/hb-unicode-private.hh | 9 +++++++++
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 07cfbe21b511056d5c3c75cbfe84e4e982c3e8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 01:16:39 2012 -0400
+
+ [OT] Streamline Arabic fallback shaping table
+
+ src/gen-arabic-table.py | 6 +-
+ src/hb-ot-shape-complex-arabic-fallback.hh | 2 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 266
+ ++++++++++++++---------------
+ 3 files changed, 137 insertions(+), 137 deletions(-)
+
+commit 82f6b6f388b801a1483854cb56a2cadbb94e0f2b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 6 01:12:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic-fallback.hh | 13 +++++++------
+ 1 file changed, 7 insertions(+), 6 deletions(-)
+
+commit fabd3113a98c5f4114f48920fa7ea38bd65a8d32
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 22:19:28 2012 -0400
+
+ [OT] Port Arabic fallback shaping to synthetic GSUB
+
+ All of init/medi/fina/isol and rlig implemented.
+
+ Let there be dragons... ⻯
+
+ src/Makefile.am | 1 +
+ src/hb-open-type-private.hh | 69 +++++---
+ src/hb-ot-layout-common-private.hh | 9 +-
+ src/hb-ot-layout-gsub-table.hh | 11 +-
+ src/hb-ot-map-private.hh | 6 +
+ src/hb-ot-map.cc | 1 +
+ src/hb-ot-shape-complex-arabic-fallback.hh | 252
+ +++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 158 ++++++------------
+ src/hb-ot-shape.cc | 7 +-
+ src/hb-private.hh | 11 +-
+ 10 files changed, 369 insertions(+), 156 deletions(-)
+
+commit f0b8ed1b6dd9f1d2b9084c101a6fc5dee0cc22a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 17:32:57 2012 -0400
+
+ [Indic] Allow "H,ZWJ,M"
+
+ Uniscribe accepts a Halant,ZWJ before matras. Allow that.
+
+ BENGALI down from 295 to 291
+ DEVANAGARI down from 69 to 57
+ GUJARATI down from 19 to 17
+ KANNADA down from 871 to 867
+ MALAYALAM down from 340 to 337
+ TELUGU down from 20 to 16
+
+ Currently at:
+
+ BENGALI: 353897 out of 354188 tests passed. 291 failed (0.0821598%)
+ DEVANAGARI: 707337 out of 707394 tests passed. 57 failed (0.00805774%)
+ GUJARATI: 366440 out of 366457 tests passed. 17 failed (0.00463902%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951046 out of 951913 tests passed. 867 failed (0.0910798%)
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047997 out of 1048334 tests passed. 337 failed
+ (0.0321462%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970557 out of 970573 tests passed. 16 failed (0.00164851%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ed717ef61813fa16cf74f2874848e9feb81568f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 17:21:17 2012 -0400
+
+ [Indic] Relax grammar
+
+ Now that we insert dotted-circle, tests break more easily when
+ our indic
+ machine breaks.
+
+ In particular, a few Devanagari tests were having sequences like
+ "C,H,ZWJ,N", and because of the ZWJ the Nukta does NOT get reordered
+ to
+ before the Halant as the grammar used to expect... Fixup.
+
+ Another case is as simple as "C,ZWJ,SM".
+
+ Fixes 10 out of 79 failures:
+
+ DEVANAGARI: 707325 out of 707394 tests passed. 69 failed (0.00975411%)
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aa7141efe49991a1160489106984e95163fe2ab8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:54:21 2012 -0400
+
+ [Indic] Fix Khmer syllable-final coeng-consonant
+
+ Brings down Khmer failures from 162 to 47.
+
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+
+ Also rebaselined some of the test files that had only-inherited lines.
+ Removing those, the stats are:
+
+ BENGALI: 353893 out of 354188 tests passed. 295 failed (0.0832891%)
+ DEVANAGARI: 707315 out of 707394 tests passed. 79 failed (0.0111678%)
+ GUJARATI: 366438 out of 366457 tests passed. 19 failed (0.00518478%)
+ GURMUKHI: 60704 out of 60747 tests passed. 43 failed (0.0707854%)
+ KANNADA: 951042 out of 951913 tests passed. 871 failed (0.0915%)
+ KHMER: 299077 out of 299124 tests passed. 47 failed (0.0157125%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047994 out of 1048334 tests passed. 340 failed
+ (0.0324324%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091754 out of 1091754 tests passed. 0 failed (0%)
+ TELUGU: 970553 out of 970573 tests passed. 20 failed (0.00206064%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ Still some regressions, but some of the more egregious cases are
+ addressed.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit efb8d3eb713bca7cbfca41380a012bdb4d380e5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:50:47 2012 -0400
+
+ Fixup test failure reporting
+
+ After we implemented dotted-circle, we were still ignoring any tests
+ that had dottedcircle in it for any of the shapers. That meant
+ that if
+ we wrongly outputted dottedcircle, the test was being ignored. Ouch!
+
+ Fixing that shows regressions across the board. Most are Uniscribe
+ bugs: NOT inserting dotted-circle when it should. Some are arou
+ machine bugs. This is in fact a nice way to catch Indic-machine
+ deficiencies and when I fix the regressions, our clusters should be
+ much closer to Uniscribe. For now, we regressed from:
+
+ BENGALI: 353997 out of 354285 tests passed. 288 failed (0.0812905%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271747 out of 271847 tests passed. 100 failed (0.0367854%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ To:
+
+ BENGALI: 353990 out of 354285 tests passed. 295 failed (0.0832663%)
+ DEVANAGARI: 707315 out of 707394 tests passed. 79 failed (0.0111678%)
+ GUJARATI: 366447 out of 366506 tests passed. 59 failed (0.016098%)
+ GURMUKHI: 60707 out of 60809 tests passed. 102 failed (0.167738%)
+ KANNADA: 951042 out of 951913 tests passed. 871 failed (0.0915%)
+ KHMER: 298962 out of 299124 tests passed. 162 failed (0.0541581%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048074 out of 1048416 tests passed. 342 failed
+ (0.0326206%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271666 out of 271847 tests passed. 181 failed (0.0665816%)
+ TAMIL: 1091835 out of 1091837 tests passed. 2 failed (0.000183178%)
+ TELUGU: 970553 out of 970573 tests passed. 20 failed (0.00206064%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ Investigating.
+
+ test/shaping/hb_test_tools.py | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 27bd55bd2ca599d501f10c2fae81861137517e46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 5 15:11:14 2012 -0400
+
+ [Indic] Tamil does not have half-forms either
+
+ The Win7 Tamil font does not realy on this behavior, but the WinXP
+ version does. Handle Tamil like Malayalam: Matras always move to
+ before base.
+
+ WinXP Tamil failures went down from 168964 (15.4752%) to 167
+ (0.0152953%) (two orders of magnitude reduction!).
+
+ Included in this is a minor fixup that actually fixed a few tests
+ with non-Tamil too. Numbers at:
+
+ BENGALI: 353997 out of 354285 tests passed. 288 failed (0.0812905%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271747 out of 271847 tests passed. 100 failed (0.0367854%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 87b75d0a4aa03fe7a03e3bf7baf8ece131aec1bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 23:06:38 2012 -0400
+
+ [OT] Allow adding features with fallback implementation
+
+ src/hb-ot-map-private.hh | 7 ++++---
+ src/hb-ot-map.cc | 6 ++++--
+ 2 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 1d3947a6bda6986c9c7d993589053051c119cc81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 22:42:17 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b3b89b66586897a69b410ef02e7434691de84ae6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 21:13:17 2012 -0400
+
+ [OT] Add SubstLookup serialize API
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 65
+ +++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 65 insertions(+), 2 deletions(-)
+
+commit 715e03bc21d6adaa8e1f647235843839dc47dad1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 20:10:17 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 652d1e0d64e47313ead2fc8318d1236f0e0d80ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 20:00:44 2012 -0400
+
+ [OT] Start adding Lookup-level serialize API
+
+ src/hb-ot-layout-common-private.hh | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit a930c68e9c50aade78c1eb0eef075c9c117e4ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 18:17:57 2012 -0400
+
+ [OT] More serialize. Implements all basic GSUB subtables
+
+ src/hb-open-type-private.hh | 53 +++++++++++++++-
+ src/hb-ot-layout-common-private.hh | 8 ++-
+ src/hb-ot-layout-gsub-table.hh | 125
+ +++++++++++++++++++++++++++++--------
+ 3 files changed, 156 insertions(+), 30 deletions(-)
+
+commit 1b38b4e817d871b9549be65af6030bd0eea7f775
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 18:17:21 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f7e81ce0b882aa942ae33c787e741c5e8e5a0173
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 15:32:37 2012 -0400
+
+ 0.9.4
+
+ NEWS | 18 ++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 19 insertions(+), 1 deletion(-)
+
+commit 2bd9fe359839a653f7caae534bf768af1735f155
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 15:15:19 2012 -0400
+
+ Refactor
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++-----
+ src/hb-ot-layout-gsub-table.hh | 16 +++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++----------
+ src/hb-ot-layout.cc | 23 +++++++++++++++++------
+ src/hb-ot-shape-complex-arabic.cc | 4 +---
+ 5 files changed, 28 insertions(+), 35 deletions(-)
+
+commit a5ddd9e31cd7906c4b559aa5b2fafdae4b9c8935
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 4 14:55:00 2012 -0400
+
+ [OT] Really fix possible NULL dereference this time
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-shape-complex-arabic.cc | 4 +++-
+ 3 files changed, 10 insertions(+), 8 deletions(-)
+
+commit 29416833584d7831ece84aaeada6f5ebba7828c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 23:31:14 2012 -0400
+
+ [OT] Implement serialize() for AlternateSubst
+
+ src/hb-ot-layout-gsub-table.hh | 33 +++++++++++++++++++++++++++++++++
+ 1 file changed, 33 insertions(+)
+
+commit 1f07e3382a1608b054cbf88b89fef74f6c485434
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 23:28:34 2012 -0400
+
+ [OT] Implement serialize() for MultiSubst
+
+ src/hb-open-type-private.hh | 10 ++++++++++
+ src/hb-ot-layout-gsub-table.hh | 43
+ ++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 53 insertions(+)
+
+commit 4912030dfba740c822e200d33cbb5c6dbbeaf79e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 20:58:03 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f8fa2b5cf67b02d74514dec7885d03de73ec7349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 3 20:19:46 2012 -0400
+
+ Fix possible NULL dereference
+
+ As reported by Kenichi Ishibashi.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4b312fb288faa383a2c5bd3be0428f0e58e02699
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:56:06 2012 -0400
+
+ [OT] Remove serialize alignment
+
+ Will reintroduce in a different way when we actually need it.
+
+ src/hb-open-type-private.hh | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit c61be03d6df122f18eebda3b29e42c9e768d45b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:43:38 2012 -0400
+
+ [OT] A bit more serialize
+
+ src/hb-open-type-private.hh | 14 +++++++++++++
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 43
+ ++++++++++++++++++++++++++++++++++++--
+ 3 files changed, 56 insertions(+), 3 deletions(-)
+
+commit abcc5ac1fde1c493e4055dd2f27b8aade7713156
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 21:30:17 2012 -0400
+
+ [OT] Improve serialize syntax
+
+ For some definition of improvement...
+
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-gsub-table.hh | 3 +--
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit bc5be24014371ceb811b9ffd37062ede63d87bb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:48:22 2012 -0400
+
+ [OT] Restart work on serialize()
+
+ src/hb-open-type-private.hh | 39 ++++++++++++++++++------
+ src/hb-ot-layout-common-private.hh | 61
+ +++++++++++++++++++-------------------
+ src/hb-ot-layout-gsub-table.hh | 13 ++++++++
+ 3 files changed, 73 insertions(+), 40 deletions(-)
+
+commit 6912e476dd92639c3ddf07ca51c8d4a262c8b3a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:38:45 2012 -0400
+
+ [OT] Insert dotted-circle for run-initial marks
+
+ Unfortunately if the font has GPOS and 'mark' feature does
+ not position mark on dotted-circle, our inserted dotted-circle
+ will not get the mark repositioned to itself. Uniscribe cheats
+ here.
+
+ If there is no GPOS however, the fallback positioning kicks in
+ and sorts this out.
+
+ I'm not willing to address the first case.
+
+ src/hb-ot-shape.cc | 32 ++++++++++++++++++++++++++++++++
+ 1 file changed, 32 insertions(+)
+
+commit 1d581ec384bc1780995e32e1c44103af57596eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 20:06:26 2012 -0400
+
+ [OT] Fallback-position ccc=0 Thai / Lao marks
+
+ Not perfect, but so is fallback positioning in 2012...
+
+ src/hb-ot-shape-fallback.cc | 56
+ +++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 46 insertions(+), 10 deletions(-)
+
+commit 3992b5ec4cb43d114d87ff7ee2b992bcf819c9cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 1 19:20:41 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-fallback-private.hh | 5 ++++
+ src/hb-ot-shape-fallback.cc | 46
+ +++++++++++++++++++++++++------------
+ src/hb-ot-shape-private.hh | 6 +++++
+ src/hb-ot-shape.cc | 4 ++++
+ 4 files changed, 46 insertions(+), 15 deletions(-)
+
+commit b85800f9de8976a7418ef9df467d3080c6ab0199
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 18:12:01 2012 -0400
+
+ [Indic] Implement dotted-circle insertion for broken clusters
+
+ No panic, we reeally insert dotted circle when it's absolutely broken.
+
+ Fixes most of the dotted-circle cases against Uniscribe. (for
+ Devanagari
+ fixes 80% of them, for Khmer 70%; the rest look like Uniscribe being
+ really bogus...)
+
+ I had to make a decision. Apparently Uniscribe adds one dotted circle
+ to each broken character. I tried that, but that goes wrong
+ easily with
+ split matras. So I made it add only one dotted circle to an entire
+ broken syllable tail. As in: "if there was a dotted circle here, this
+ would have formed a correct cluster." That works better for split
+ stuff, and I like it more.
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 10 +++++
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 67
+ +++++++++++++++++++++++++++++---
+ src/hb-ot-shape-normalize-private.hh | 1 +
+ src/hb-ot-shape-normalize.cc | 11 +++---
+ 7 files changed, 83 insertions(+), 13 deletions(-)
+
+commit 327d14ef188396006d54af976506ab6f8bb2869a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:49:34 2012 -0400
+
+ [Indic] Start adding dotted-circle instrastructure
+
+ src/hb-ot-shape-complex-indic-machine.rl | 19 +++++++------
+ src/hb-ot-shape-complex-indic.cc | 46
+ +++++++++++++++++++++++++++++---
+ 2 files changed, 51 insertions(+), 14 deletions(-)
+
+commit 1be368e96fb7de8c77bf992874e0d5bd6b272ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 16:29:17 2012 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 16 +++++++++++++++-
+ src/hb-buffer.cc | 15 ---------------
+ 2 files changed, 15 insertions(+), 16 deletions(-)
+
+commit 784f29d061a2939562eca0c4943feb01174aee00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 31 14:06:26 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 5a7f18767a87a3f07269d0814f984a98f86ab852
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 30 22:53:29 2012 -0400
+
+ [OT] Better fallback-position Thai / Lao ccc!=0 marks
+
+ src/hb-ot-shape-fallback.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 9f2348de58f0f85593027378169bc03c4dd64e59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 21:08:59 2012 -0400
+
+ [OT] Add serialize() for Coverage
+
+ src/hb-open-type-private.hh | 34 +++++++++++++++++----
+ src/hb-ot-layout-common-private.hh | 62
+ ++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 90 insertions(+), 6 deletions(-)
+
+commit e901b954c6ec44ac3ae7fb3c326e6e7a40718e4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 20:26:08 2012 -0400
+
+ [OT] Start adding serialize() API
+
+ src/hb-open-type-private.hh | 77
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 77 insertions(+)
+
+commit 965c280de09b49d711cb78d629da321c802084de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 13:59:16 2012 -0400
+
+ Add HB_BUFFER_ASSERT_VAR
+
+ To be used in places we access buffer vars...
+
+ src/hb-buffer-private.hh | 3 +++
+ src/hb-buffer.cc | 16 ++++++++++++++++
+ 2 files changed, 19 insertions(+)
+
+commit 0ccf9b64736559a230425fd131c9eb8aa3048221
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 11:53:26 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape.cc | 21 ++++++++++-----------
+ 1 file changed, 10 insertions(+), 11 deletions(-)
+
+commit 2fcbbdb41a322f54b61d9ce983ab54434504c5ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 11:11:54 2012 -0400
+
+ Port Arabic fallback ligating to share code with GSUB
+
+ This will eventually allow us to skip marks, as well as (fallback)
+ attach marks to ligature components of fallback-shaped Arabic.
+ That would be pretty cool. I kludged GDEF props in, so mark-skipping
+ works, but the produced ligature id/components will be cleared later
+ by substitute_start() et al.
+
+ Perhaps using a synthetic table for Arabic fallback shaping was
+ a better
+ idea. The current approach has way too many layering violations...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++
+ src/hb-ot-shape-complex-arabic.cc | 72
+ ++++++++++++++++++++++++------------
+ src/hb-ot-shape.cc | 4 +-
+ 3 files changed, 56 insertions(+), 24 deletions(-)
+
+commit 5e399a8a45bddb49e06e2ca39df1ed04398c0aff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 29 10:40:49 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 1 -
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit a177d027d1d0ad9539e30ed75d8652e0e8da20ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 23:18:22 2012 -0400
+
+ [GSUB] Move ligation logic over
+
+ src/hb-ot-layout-gsub-table.hh | 78
+ ++++-------------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 80
+ ++++++++++++++++++++++++++++++++++++
+ 2 files changed, 89 insertions(+), 69 deletions(-)
+
+commit 191fa885d9e0a2dce92dd8727cddd18495e62409
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 22:58:55 2012 -0400
+
+ [GSUB] Merge Ligature and context input matching
+
+ Looks better now...
+
+ TODO | 4 --
+ src/hb-ot-layout-gsub-table.hh | 71
+ +++++++-----------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 ++++++++++++++-
+ 3 files changed, 40 insertions(+), 64 deletions(-)
+
+commit 93814ca7dc2a7251f861c1c47ba155ba6e6bdf19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 22:24:51 2012 -0400
+
+ Start converging Ligature and match_input
+
+ src/hb-ot-layout-gsub-table.hh | 58
+ +++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 62
+ ++++++++++++++++++++++++++++--------
+ 2 files changed, 78 insertions(+), 42 deletions(-)
+
+commit 2eef71737ea29ffadbb5a2be4a898b44f53f66ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:16:38 2012 -0400
+
+ [hb-icu-le] Add visbility
+
+ src/hb-icu-le/FontTableCache.h | 6 +++++-
+ src/hb-icu-le/PortableFontInstance.cpp | 39
+ ----------------------------------
+ src/hb-icu-le/PortableFontInstance.h | 7 ++++--
+ src/hb-icu-le/cmaps.cpp | 2 +-
+ src/hb-icu-le/cmaps.h | 5 ++++-
+ src/hb-icu-le/letest.h | 14 ++++++++++++
+ src/hb-icu-le/sfnt.h | 6 +++++-
+ 7 files changed, 34 insertions(+), 45 deletions(-)
+
+commit d59e28e49204ed609d8a1bf3c0f21ab5fc178337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:08:36 2012 -0400
+
+ Minor
+
+ src/Makefile.am | 6 +++++-
+ src/check-libstdc++.sh | 2 +-
+ src/check-static-inits.sh | 4 ++--
+ 3 files changed, 8 insertions(+), 4 deletions(-)
+
+commit af169d2813ff8075288cd4a7811f0715e4fea3da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 19:08:22 2012 -0400
+
+ Minor
+
+ src/hb-icu-le/PortableFontInstance.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 52ff2681d88886e2165ced397966ba29c2073583
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 18:03:35 2012 -0400
+
+ Use VisualStudio-style atomic intrinsics on mingw32
+
+ src/hb-atomic-private.hh | 25 ++++++++++++++++++-------
+ 1 file changed, 18 insertions(+), 7 deletions(-)
+
+commit 7c8e844d92aa604fc4b396343721ea90eb83adb8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 17:57:49 2012 -0400
+
+ Use namespace for OpenType tables
+
+ Avoids USHORT, SHORT, ULONG, LONG clashes with Windows API.
+
+ src/hb-font.cc | 12 ++---
+ src/hb-open-file-private.hh | 4 ++
+ src/hb-open-type-private.hh | 9 ++--
+ src/hb-ot-head-table.hh | 4 ++
+ src/hb-ot-hhea-table.hh | 5 ++
+ src/hb-ot-hmtx-table.hh | 6 +++
+ src/hb-ot-layout-common-private.hh | 5 ++
+ src/hb-ot-layout-gdef-table.hh | 4 ++
+ src/hb-ot-layout-gpos-table.hh | 4 ++
+ src/hb-ot-layout-gsub-table.hh | 4 ++
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++
+ src/hb-ot-layout-private.hh | 12 +++--
+ src/hb-ot-layout.cc | 91
+ ++++++++++++++++++------------------
+ src/hb-ot-maxp-table.hh | 4 ++
+ src/hb-ot-name-table.hh | 4 ++
+ src/hb-uniscribe.cc | 8 ++--
+ src/main.cc | 2 +
+ 17 files changed, 117 insertions(+), 65 deletions(-)
+
+commit dc5df5af6b349c3d9e4ab876864d9dec8096401f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 28 16:31:23 2012 -0400
+
+ Revert "Minor"
+
+ This reverts commit 3e0a03978b91994bb7fa7922593cbdfc50878dfc.
+
+ I know remember why that line is there :).
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3e0a03978b91994bb7fa7922593cbdfc50878dfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 17:10:02 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 667218a5b134728863a318c73070f4e323590bbd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 17:00:44 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-fallback.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 30dd62251fcd04c2cbaa9b979d47ddbf62c6d460
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 16:54:34 2012 -0400
+
+ Only fallback-position glyphs if we have the ccc
+
+ Previously, ccc=0 Thai / Lao marks were being
+ mispositioned. Don't touch them.
+
+ src/hb-ot-shape-fallback.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e1ba62811a61afb046d349e578cd141363c7fb34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 16:28:05 2012 -0400
+
+ Center unknown marks horizontally
+
+ src/hb-ot-shape-fallback.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit a4e75e4128751bb902117abc1a59dce4f2147672
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 27 15:54:15 2012 -0400
+
+ Minor
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 23b0e9d7dc801e11640979af3c2b00649a519bb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 14:30:18 2012 -0400
+
+ [Indic] Fix switch
+
+ D'oh. Was working by pure chance :)).
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ae4d4e1de6b4512576080e95896383887b30982f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 26 14:27:44 2012 -0400
+
+ Bug 53815 - CoreText backend doesn't link
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec0e46376a2afec4ff7606f95582b0ec49c2a44a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 00:44:53 2012 -0400
+
+ Remove TODO items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 56e878ab875ff06d74702145e380e198be967bd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 24 00:41:51 2012 -0400
+
+ [graphite2] Cleanup scratch buffer allocation
+
+ src/hb-graphite2.cc | 77
+ ++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 44 insertions(+), 33 deletions(-)
+
+commit 2f7586c6229096143ca0a96712a27416ee0d3c85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 23:59:55 2012 -0400
+
+ [icu-le] Implement icu layout engine shaper
+
+ configure.ac | 2 +-
+ src/hb-icu-le.cc | 113
+ +++++++++++++++++++++++++++++++++++++++++++++-----
+ src/hb-icu-le/cmaps.h | 1 -
+ src/hb-shaper-list.hh | 4 ++
+ 4 files changed, 108 insertions(+), 12 deletions(-)
+
+commit ba7f6c3797e5b440557bacd9b666bf09713dca76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:52:44 2012 -0400
+
+ [icu-le] Hook up to hb_face_t
+
+ src/hb-icu-le.cc | 17 +++-
+ src/hb-icu-le/FontTableCache.cpp | 34 ++++----
+ src/hb-icu-le/FontTableCache.h | 9 ++-
+ src/hb-icu-le/PortableFontInstance.cpp | 144
+ +++------------------------------
+ src/hb-icu-le/PortableFontInstance.h | 21 ++---
+ src/hb-icu-le/README | 1 +
+ 6 files changed, 57 insertions(+), 169 deletions(-)
+
+commit e96bb36995b2a5321b4d32bb11906e1701aaf115
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:37:51 2012 -0400
+
+ [icu-le] Actually use the FontTableCache
+
+ src/hb-icu-le/PortableFontInstance.cpp | 25 ++++++++-----------------
+ 1 file changed, 8 insertions(+), 17 deletions(-)
+
+commit 7d242364ea647f655a7092bda25f9a10774c57f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 21:23:41 2012 -0400
+
+ [icu-le] Start adding a icu-layout-engine backend
+
+ Import PortableFontInstance and add shaper stub.
+
+ configure.ac | 9 +
+ src/Makefile.am | 8 +
+ src/hb-icu-le.cc | 111 ++++++++
+ src/hb-icu-le/FontTableCache.cpp | 91 +++++++
+ src/hb-icu-le/FontTableCache.h | 41 +++
+ src/hb-icu-le/Makefile.am | 25 ++
+ src/hb-icu-le/PortableFontInstance.cpp | 436
+ ++++++++++++++++++++++++++++++++
+ src/hb-icu-le/PortableFontInstance.h | 117 +++++++++
+ src/hb-icu-le/README | 2 +
+ src/hb-icu-le/cmaps.cpp | 200 +++++++++++++++
+ src/hb-icu-le/cmaps.h | 85 +++++++
+ src/hb-icu-le/letest.h | 49 ++++
+ src/hb-icu-le/license.html | 51 ++++
+ src/hb-icu-le/sfnt.h | 449
+ +++++++++++++++++++++++++++++++++
+ 14 files changed, 1674 insertions(+)
+
+commit b5584ee4be46b47e1678acf28426970a6d670b4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:26:07 2012 -0400
+
+ [Indic] For old-spec, match non-zero context
+
+ Fixes consonant-position with old-spec Malayalam. Uniscribe seem
+ to be
+ doing this. Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf.
+ Doesn't regress new-spec or other scripts.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit d9b204d3d24cde165167714728bf380267903d6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:22:28 2012 -0400
+
+ [GSUB] Allow non-zero-context matching in would_apply()
+
+ To be used in the next patch.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++--
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 14 ++++++++------
+ src/hb-ot-layout.h | 7 ++++---
+ src/hb-ot-map.cc | 12 ++----------
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 7 files changed, 22 insertions(+), 24 deletions(-)
+
+commit 1f2bb172fe9a173ecfd61054f1fdd850943ef059
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 16:10:37 2012 -0400
+
+ Revert "[Indic/GSUB] Ignore context when matching would_apply()"
+
+ This reverts commit 24dd4e56743c6ce5e01cb710ca9e01b3e527af58.
+
+ Oops. My bad. The change _regressed_ Malayalam test suite, not
+ improved it. I'll redo it, differentiating between old-spec and
+ new-spec cases.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 24dd4e56743c6ce5e01cb710ca9e01b3e527af58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 15:47:10 2012 -0400
+
+ [Indic/GSUB] Ignore context when matching would_apply()
+
+ The MS Indic specs say "...all classifications are determined
+ ... using
+ context-free substitutions." However, testing shows that MS's
+ Malayalam
+ shapers (both old and new), "match" even if there is no zero-context
+ rule.
+ We follow.
+
+ Fixes below-base La (eg. Pa,H,La) with AnjaliNewLipi.ttf (old spec).
+ Moreover, test suite Malayalam failures are down to 312 from 875! No
+ change in other scripts.
+
+ Current numbers:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1047541 out of 1048416 tests passed. 875 failed
+ (0.0834592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 6732d62e78b13842ead9549c97bede25c73976cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 15:19:45 2012 -0400
+
+ [Indic] Implement pre-base reordering Ra for old-spec Malayalam
+
+ Fixes Pa,H,Ra sequence with AnjaliNewLipi.ttf.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 80cd92326f8a3f48a7821e720e8ecb2072e73286
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 12:06:14 2012 -0400
+
+ [Indic] Only apply basic features per-syllable
+
+ Free up syllables and let features work across syllables for the
+ presentation forms features and GPOS.
+
+ Fixed:
+ - 1 GURMUKHI test (remains 40)
+ - 12 KHMER tests (remains 18)
+ - 11 SINHALA tests (remains 121)
+
+ Regresses:
+ - 5 MALAYALAM tests (up to 312)
+
+ Current numbers:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 707339 out of 707394 tests passed. 55 failed (0.00777502%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60769 out of 60809 tests passed. 40 failed (0.0657797%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299106 out of 299124 tests passed. 18 failed (0.00601757%)
+ LAO: 53611 out of 53644 tests passed. 33 failed (0.0615167%)
+ MALAYALAM: 1048104 out of 1048416 tests passed. 312 failed
+ (0.0297592%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271726 out of 271847 tests passed. 121 failed (0.0445103%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970558 out of 970573 tests passed. 15 failed (0.00154548%)
+ TIBETAN: 208469 out of 208469 tests passed. 0 failed (0%)
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit df5d5c68f3a5cab17bf4a429802a1a1a834c3456
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 23 09:33:30 2012 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gpos-table.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 7fe00d15da20193ca94a8ead9aee60df24074a9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 18 13:59:46 2012 -0400
+
+ Release 0.9.3
+
+ NEWS | 16 ++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 17 insertions(+), 1 deletion(-)
+
+commit 7068e534c4ef7ed2eb7ef8e1370fd4a449556ce8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 18 13:56:10 2012 -0400
+
+ Fix ChangeLog generation rule
+
+ Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f1747ed7d28148807ad07eb8e22db3ab5c54966
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 11:46:46 2012 -0400
+
+ Add comment
+
+ src/hb-ot-shape-complex-arabic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit bd08d5d126aa878d1dbf7bfd4b1a764c170cd9ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 11:35:50 2012 -0400
+
+ [OT] Fix Arabic shaper OOB access
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=782908
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b161bfc4f6f2db0edea780b95b798ff7b559cf33
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 08:09:44 2012 -0400
+
+ [configure] Cleanup check for ICU
+
+ Check for upstream-provided 'icu-uc' pkgconfig package.
+
+ configure.ac | 21 +--------------------
+ 1 file changed, 1 insertion(+), 20 deletions(-)
+
+commit daf0731865f91da960446928667d4095bde471ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 16 07:32:59 2012 -0400
+
+ [ICU] Fix includes
+
+ As reported by Steven Loomis, including uversion.h works everywhere.
+
+ src/hb-icu.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit a67ba9c0fe6798a3500af9f4acee8d678f5144ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 15 18:52:17 2012 -0400
+
+ Whitespace
+
+ src/hb-old/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9fe76051f7003d6b6a10486c5595bf1a4dbf5fe6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 15 17:24:28 2012 -0400
+
+ [NEWS] Fix date
+
+ Oops!
+
+ NEWS | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 45c1383cc7315f89c23c0ed388b99e87224884e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 14 09:33:18 2012 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 8 ++++----
+ src/hb-fallback-shape.cc | 8 ++++----
+ src/hb-graphite2.cc | 8 ++++----
+ src/hb-uniscribe.cc | 8 ++++----
+ 4 files changed, 16 insertions(+), 16 deletions(-)
+
+commit 4ac4c6f2e12ddc8bf5e750671321458218b6e0c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 13 10:52:52 2012 -0400
+
+ Fix ICU build with older ICUs
+
+ src/hb-icu.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 883cbf5ed79d2b60191f803a5ee3f3e4496f3441
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 12 17:11:27 2012 -0400
+
+ Minor
+
+ contrib/README | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b7a4d37d0b162f2222b65d09b9271b8c636086f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 21:32:23 2012 -0400
+
+ minor
+
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d5045a5f4017631a4660f985fe451c5a64c42ca0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 21:26:25 2012 -0400
+
+ [ICU] Use new normalizer2 compose/decompose API
+
+ It's considerably faster than the fallback implementation we had
+ previously!
+
+ src/hb-buffer.cc | 9 +++---
+ src/hb-glib.cc | 26 +++++++---------
+ src/hb-icu.cc | 75
+ +++++++++++++++++++++++++++++++++++++----------
+ src/hb-unicode-private.hh | 13 ++------
+ src/hb-unicode.cc | 35 ++++++++++++++++++++--
+ src/hb-warning.cc | 8 -----
+ 6 files changed, 110 insertions(+), 56 deletions(-)
+
+commit 2b73a1f112c489c2553743c08dc03cd89f60cb2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 19:17:54 2012 -0400
+
+ Add TODO
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9f9f04c2229227bb0712166e824157bbbf5cef80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 18:34:13 2012 -0400
+
+ [OT] Unbreak Thai shaping and fallback Arabic shaping
+
+ The merger of normalizer and glyph-mapping broke shapers that
+ modified text stream. Unbreak them by adding a new preprocess_text
+ shaping stage that happens before normalizing/cmap and disallow
+ setup_mask modification of actual text.
+
+ src/hb-ot-shape-complex-arabic.cc | 42
+ ++++++++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 12 ++++++-----
+ src/hb-ot-shape-complex-private.hh | 15 +++++++++++---
+ src/hb-ot-shape.cc | 3 +++
+ 5 files changed, 54 insertions(+), 19 deletions(-)
+
+commit e9f28a38f54b98fa59f9159ccaaa3be6027e1378
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 18:20:28 2012 -0400
+
+ [OT] Add shape_plan to Arabic shaper
+
+ src/hb-ot-shape-complex-arabic.cc | 82
+ +++++++++++++++++++++++++--------------
+ 1 file changed, 53 insertions(+), 29 deletions(-)
+
+commit 344cc56698a8c84c4c1a05a71d829e5171aa3a60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 11 17:36:23 2012 -0400
+
+ Add TODO
+
+ TODO | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit daf13afb0801740dcc7900c4af190e24b80a05c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 16:38:44 2012 -0400
+
+ [OT] Implement fallback mark positioning for "double" combining marks
+
+ src/hb-ot-shape-fallback.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit d345313104d9e3c8a8533ccdebd74e0648d0bee3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 16:34:04 2012 -0400
+
+ [OT] Fix fallback mark positioning with left-to-right text
+
+ Ouch!
+
+ src/hb-ot-shape-fallback.cc | 13 +++++++++++--
+ 1 file changed, 11 insertions(+), 2 deletions(-)
+
+commit e297ee4acd6f9d950f8542fc6ad71fd580b69284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 14:49:37 2012 -0400
+
+ Bump version to 0.9.2
+
+ A *real* release this time, with NEWS, ChangeLog, etc.
+
+ AUTHORS | 8 ++++
+ COPYING | 9 ++--
+ Makefile.am | 13 +++---
+ NEWS | 136
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ THANKS | 7 +++
+ configure.ac | 4 +-
+ 6 files changed, 165 insertions(+), 12 deletions(-)
+
+commit 6efe1200b97cefe019857b0b5951a4a87deeb02b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 13:49:32 2012 -0400
+
+ Bump version to 0.9.1
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 206ab6057303273590a3d005660e075bdcee0f5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 09:06:30 2012 -0400
+
+ [test] Move around
+
+ test/shaping/texts/in-tree/shaper-arabic/script-arabic/MANIFEST |
+ 2 +-
+ .../texts/in-tree/shaper-arabic/script-arabic/language-urdu/MANIFEST |
+ 1 +
+ .../shaper-arabic/script-arabic/{ => language-urdu}/crulp/MANIFEST
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/2grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/3grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/4grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/5grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/6grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/7grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/8grams.txt
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/LICENSE
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/MANIFEST
+ | 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/README |
+ 0
+ .../script-arabic/{ => language-urdu}/crulp/ligatures/SOURCES
+ | 0
+ 14 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 7a484c601e0958533eb85a6902296733c39537fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 09:05:29 2012 -0400
+
+ [test] Add Urdu ligature sequences from CRULP
+
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/crulp/MANIFEST | 1 +
+ .../script-arabic/crulp/ligatures/2grams.txt | 601 ++
+ .../script-arabic/crulp/ligatures/3grams.txt | 3415 +++++++++++
+ .../script-arabic/crulp/ligatures/4grams.txt | 6316
+ ++++++++++++++++++++
+ .../script-arabic/crulp/ligatures/5grams.txt | 5029
+ ++++++++++++++++
+ .../script-arabic/crulp/ligatures/6grams.txt | 1542 +++++
+ .../script-arabic/crulp/ligatures/7grams.txt | 354 ++
+ .../script-arabic/crulp/ligatures/8grams.txt | 26 +
+ .../script-arabic/crulp/ligatures/LICENSE | 3 +
+ .../script-arabic/crulp/ligatures/MANIFEST | 7 +
+ .../script-arabic/crulp/ligatures/README | 16 +
+ .../script-arabic/crulp/ligatures/SOURCES | 4 +
+ 13 files changed, 17315 insertions(+)
+
+commit f4cb4762986a28634fa7de9b706f9d37859b881e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 03:51:44 2012 -0400
+
+ [OT] Slightly adjust normalizer
+
+ The change is very subtle. If we have a single-char cluster that
+ decomposes to three or more characters, then try recomposition, in
+ case the farther mark may compose with the base.
+
+ src/hb-ot-shape-normalize.cc | 81
+ +++++++++++++++++++++++++++++---------------
+ 1 file changed, 54 insertions(+), 27 deletions(-)
+
+commit 07d682806349aee81f53114778ce0beb23909ed7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 10 03:28:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 25 ++++++++-----------------
+ src/hb-ot-shape.cc | 2 +-
+ 2 files changed, 9 insertions(+), 18 deletions(-)
+
+commit b00321ea78793d9b3592b5173a9800e6322424fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 22:33:32 2012 -0400
+
+ [OT] Avoid calling get_glyph() twice
+
+ Essentially move the glyph mapping to normalization process.
+ The effect on Devanagari is small (but observable). Should be more
+ observable in simple text, like ASCII.
+
+ src/hb-ot-shape-normalize-private.hh | 2 +
+ src/hb-ot-shape-normalize.cc | 76
+ +++++++++++++++++++++++++-----------
+ src/hb-ot-shape.cc | 44 ++++++++++-----------
+ 3 files changed, 77 insertions(+), 45 deletions(-)
+
+commit 12c0875eafa4bd92db650e5acca046d99594d1e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 22:00:53 2012 -0400
+
+ [OT] Remove redundant check
+
+ src/hb-ot-shape.cc | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit 5c60b70c89b4e0a6512d9fd1ab5394dd76feb742
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:58:07 2012 -0400
+
+ [OT] More code shuffling around
+
+ Preparing for merging map_glyphs() and normalize().
+
+ src/hb-ot-shape.cc | 167
+ +++++++++++++++++++++++++++--------------------------
+ 1 file changed, 86 insertions(+), 81 deletions(-)
+
+commit cd0c6e148f6d078b364370cb2f808b793b921be2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:48:55 2012 -0400
+
+ Shuffle buffer variable allocations around
+
+ To room for more allocations, coming.
+
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 5 ++---
+ src/hb-ot-shape-private.hh | 4 ++--
+ 5 files changed, 10 insertions(+), 11 deletions(-)
+
+commit 8d1eef3f32fb539de2a72804fa3834acc18daab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:31:52 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 50
+ +++++++++++++++++++++++++++-----------------
+ 1 file changed, 31 insertions(+), 19 deletions(-)
+
+commit 56c9e7c004e802ddcb8c704346026f1d7a812f9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 21:12:30 2012 -0400
+
+ Fill out combining class resetting for fallback shaping
+ Thai/Lao/Tibetan
+
+ src/hb-ot-shape-fallback.cc | 38 +++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 7 ++++---
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 42 insertions(+), 5 deletions(-)
+
+commit a321e1d51e0e7fa02738410e8d6e77c841bc6b13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 18:30:34 2012 -0400
+
+ Revert "Reject lookups with no subTable"
+
+ This reverts commit 30ec9002d84e8b49290e782e6192069821ffa942.
+
+ See previous commit.
+
+ src/hb-ot-layout-common-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 2eaf482b371034ce6ebfaedee98049b036fd3493
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 9 18:30:05 2012 -0400
+
+ Revert "[GSUB/GPOS] Reject Context/ChainContext lookups with zero
+ input"
+
+ This reverts commit 0981068b75710397f08e0d2d776a0a2ea68d7117.
+
+ I was confused. Even if we access coverage[0] unconditionally,
+ we don't
+ need bound checks since the array machinary already handles that.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit a02d86484be870615297abfc7be9f94645434762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 18:04:29 2012 -0400
+
+ Add check-exported-symbols.sh
+
+ And misc linking fixes.
+
+ src/Makefile.am | 1 +
+ src/check-exported-symbols.sh | 40
+ ++++++++++++++++++++++++++++++++++++++++
+ src/check-internal-symbols.sh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape.cc | 6 +++---
+ 5 files changed, 46 insertions(+), 5 deletions(-)
+
+commit 4c8ac4f47e95d2b266b2f64e75c55af8233b6b91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:44:19 2012 -0400
+
+ Misc minor fixes
+
+ src/check-internal-symbols.sh | 10 +--
+ src/hb-font-private.hh | 29 +++++++-
+ src/hb-font.cc | 63 +++++++---------
+ src/hb-font.h | 2 +-
+ src/hb-graphite2.cc | 4 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-layout.cc | 6 +-
+ src/hb-ot-shape-fallback.cc | 10 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-shape-plan.cc | 2 +-
+ src/hb-shape-plan.h | 2 +-
+ src/hb-tt-font.cc | 166
+ +-----------------------------------------
+ 12 files changed, 72 insertions(+), 226 deletions(-)
+
+commit 560d68af8168d1baff607b9616a3590af70fe9ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:16:01 2012 -0400
+
+ Use a export-file for Windows builds
+
+ Apparently even that doesn't make check-internal-symbols.sh happy with
+ mingw32. Going to disable that for DLLs again, but hopefully the
+ export-file is doing *something*.
+
+ configure.ac | 14 +++++++++++++-
+ src/Makefile.am | 22 +++++++++++++++++++++-
+ src/hb-buffer.h | 4 ++--
+ 3 files changed, 36 insertions(+), 4 deletions(-)
+
+commit f8751cf8e0a16125d63a88da65fdbfa76a19453f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 17:15:44 2012 -0400
+
+ [hb-old] speed-up build
+
+ src/hb-old/harfbuzz-external.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 5f4c52867ce67faa15f5d26b59c18c8d068e9261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 16:53:37 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fe2b8a7777ab1c84980424ede713cb0d6701f987
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:27:14 2012 -0400
+
+ Minor
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e7d245b332306949a19c628bacd920717434769
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:23:48 2012 -0400
+
+ Make default_language threadsafe
+
+ src/hb-common.cc | 15 +++++----------
+ 1 file changed, 5 insertions(+), 10 deletions(-)
+
+commit 06b192c458010c847362d809673209c87ea29949
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 15:23:45 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 37191ede7583fdb864db32a8f4d90956657926c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:59:09 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 4 ++--
+ src/hb-icu.h | 1 -
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit 6d9a329a8a0f11f4b175e407de59c55924de1ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:48:41 2012 -0400
+
+ Adjust a couple source checks
+
+ src/check-internal-symbols.sh | 4 ++--
+ src/check-static-inits.sh | 10 ++++++++--
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 9c929abdcfef44c0193a2917b20981df37ade21c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:33:37 2012 -0400
+
+ Minor renaming
+
+ src/Makefile.am |
+ 4 ++--
+ ...sition-fallback-private.hh => hb-ot-shape-fallback-private.hh} |
+ 8 ++++----
+ src/{hb-ot-shape-position-fallback.cc => hb-ot-shape-fallback.cc} |
+ 4 ++--
+ src/hb-ot-shape.cc |
+ 4 ++--
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 801298b590effd768607bb532dc83c73ba65d16b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 14:26:36 2012 -0400
+
+ Fix cast
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=53233
+
+ src/hb-buffer-private.hh | 10 ++++++----
+ src/hb-shape-plan.cc | 4 ++--
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 21756934a15e31dc243e2b6d80adec5752477652
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 8 01:20:45 2012 -0400
+
+ [OT] Implement fallback positioning
+
+ Implemented for Arabic, Hebrew, and generic marks.
+ Activated if no GPOS table present.
+
+ src/hb-font.h | 3 +-
+ src/hb-ft.cc | 3 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-shape-position-fallback.cc | 237
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 81 ++++++++++++
+ src/hb-unicode.cc | 107 ++++++----------
+ 6 files changed, 356 insertions(+), 77 deletions(-)
+
+commit fb56e7628362a73e20f7f0b49fe31e802dc01f4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 23:44:47 2012 -0400
+
+ [hb-old] Fix warnings
+
+ src/hb-old/harfbuzz-shaper.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit affaf8a0e5aa38e5820455f789eebf916e02eb7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:41:38 2012 -0400
+
+ [OT] Start adding fallback positioning
+
+ Used when there is no GPOS.
+
+ src/Makefile.am | 2 ++
+ src/hb-ot-shape-position-fallback-private.hh | 39 +++++++++++++++++++++++
+ src/hb-ot-shape-position-fallback.cc | 47
+ ++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 23 +++-----------
+ 4 files changed, 93 insertions(+), 18 deletions(-)
+
+commit 7e4920fd1577987bf6804f67765e22a84983e057
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:32:23 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 472f229a63f0d1bb21b02179ef430b7698df8f12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:25:24 2012 -0400
+
+ [GSUB] Generalize would_apply()
+
+ Fixes logic also, where before we were always matching if
+ glyphs_len==1
+ and a ligature started with the glyph.
+
+ src/hb-ot-layout-gsub-table.hh | 26 ++++++++++++++++++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 37
+ ++++++++++++++++++------------------
+ src/hb-ot-layout.cc | 3 +--
+ 3 files changed, 40 insertions(+), 26 deletions(-)
+
+commit 6f3a300138f659020c21c3e08b7981c78df5f332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 22:13:25 2012 -0400
+
+ Add hb_font_glyph_from/to_string
+
+ src/hb-font-private.hh | 43
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 24 ++++++++++++++++++++----
+ src/hb-font.h | 11 +++++++++++
+ src/hb-private.hh | 16 ++++++++++++++++
+ src/test-would-substitute.cc | 11 ++++++++++-
+ util/options.cc | 2 +-
+ 6 files changed, 101 insertions(+), 6 deletions(-)
+
+commit eb56f6ae96260c5b4bcd4e1dfb7ab733a230f3a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 21:44:25 2012 -0400
+
+ Minor
+
+ src/hb-mutex-private.hh | 1 +
+ src/hb-uniscribe.cc | 1 +
+ src/hb-uniscribe.h | 2 ++
+ 3 files changed, 4 insertions(+)
+
+commit f4e48adcdd4315ce09e755f87a0f801d88194f42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 21:12:49 2012 -0400
+
+ [OT] Apply 'rclt' feature in horizontal mode
+
+ 'rclt' is "Required Contextual Forms" being proposed by Microsoft.
+ It's like 'calt', but supposedly always on. We apply 'calt' anyway,
+ and now apply this too.
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b1914b8bd08ecdea79930dda7e3bb2ae9e6134a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:57:48 2012 -0400
+
+ Fix warnings
+
+ src/hb-icu.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0f8881d6bbf6cd59938315eeff9b71cfc736aa4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:57:02 2012 -0400
+
+ More refactoring
+
+ src/hb-ot-shape-normalize.cc | 161
+ +++++++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode-private.hh | 164
+ +------------------------------------------
+ 2 files changed, 162 insertions(+), 163 deletions(-)
+
+commit 428dfcab6634ff264570a0a5d715efb8048c3db5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:51:48 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-shape-normalize.cc | 27 +++++++++++++++++++++++----
+ 1 file changed, 23 insertions(+), 4 deletions(-)
+
+commit 61f41849af6ff9edf8b55cf9610066d1bfb4a8df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 16:45:27 2012 -0400
+
+ Add Hebrew presentation forms shaping
+
+ Lifted from https://bugzilla.mozilla.org/show_bug.cgi?id=728866
+
+ src/hb-unicode-private.hh | 121
+ +++++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 120 insertions(+), 1 deletion(-)
+
+commit 32d71dc13317b322e2c5de00d767b2cb15fddd8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 14:11:16 2012 -0400
+
+ [Graphite] Minor
+
+ src/hb-graphite2.cc | 60
+ +++++++++++++++++++++++++----------------------------
+ 1 file changed, 28 insertions(+), 32 deletions(-)
+
+commit 030ac5022e8a43b9329c26e72527bafc582ef44b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 7 13:01:12 2012 -0400
+
+ Remove enum trailing comma
+
+ ...again.
+
+ src/hb-ot-shape-normalize-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 368b4e7649f9bc8c6bebf7c7ff03c9b9ec425a25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 23:06:04 2012 -0400
+
+ Minor
+
+ src/hb-font.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit ade7459ea7c75b4f33f7cfa43dd5bdfa0c18d6d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:42:47 2012 -0700
+
+ [util] Fix leaks
+
+ src/hb-graphite2.cc | 18 ++++++++++++++----
+ util/options.cc | 2 +-
+ util/options.hh | 2 +-
+ 3 files changed, 16 insertions(+), 6 deletions(-)
+
+commit 2fef993460dcfd94c92ab35413bdde18ad2b0ceb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:35:04 2012 -0700
+
+ [Graphite] Fix graphite2 backend with RTL text
+
+ Patch from Martin Hosken.
+
+ src/hb-graphite2.cc | 33 ++++++++++++++++++---------------
+ 1 file changed, 18 insertions(+), 15 deletions(-)
+
+commit e4992e13e19877a73ea05fc1d31005a262c685ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 19:25:39 2012 -0700
+
+ [Graphite] Port graphite2 backend to new shaper infrastructure
+
+ src/hb-graphite2.cc | 234
+ +++++++++++++++++++++++---------------------------
+ src/hb-graphite2.h | 2 +-
+ src/hb-shaper-list.hh | 2 +-
+ 3 files changed, 109 insertions(+), 129 deletions(-)
+
+commit 66591ececfba9791de06c814f5f30131e95e5fd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 17:07:19 2012 -0700
+
+ Remove unnecessary lifecycle bits
+
+ We already set recount to INVALID when destroying.
+ This block was not necessary.
+
+ src/hb-font.cc | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit e3320ecc1b5a7eaccc7c9370b2d1b76850f054be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 6 11:44:10 2012 -0700
+
+ Fix compiler warnings
+
+ configure.ac | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+commit 167b625d988b74572d6b2f646c285b666b650d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 5 21:16:26 2012 -0700
+
+ [Indic] Minor, move 'blwf' after 'half'
+
+ We don't apply them together anyway. Should not make any difference
+ right now.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 048e3b596fb7fccd3fb5f48de98b6b67788f774a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 18:04:57 2012 -0700
+
+ Speed up hb_set_digest_lowest_bits_t calcs
+
+ src/hb-set-private.hh | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit 3d1b66a35e1ab3be19335705f310b278d76d66d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 17:42:28 2012 -0700
+
+ Speed up hb_set_digest_common_bits_t calcs
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit bdc48a879a1900138d8caaa8d90fb9fe1e768d1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 17:08:38 2012 -0700
+
+ Enlarge glyph_name buffer
+
+ Lohit Devanagari has a glyph named:
+ u0924_u094D.half_u0930_u094D.blwf.vatu
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25326c2359b0a3e25222b94acd142bc36eff78a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 4 16:43:18 2012 -0700
+
+ Rewrite ARRAY_LENGTH as a template function
+
+ Such it wouldn't apply to pointers accidentally.
+
+ src/hb-ot-shape-complex-arabic-table.hh | 4 ++--
+ src/hb-private.hh | 9 ++++++---
+ 2 files changed, 8 insertions(+), 5 deletions(-)
+
+commit 8ba8042821e4581fe4e87419e58c823520441205
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:54:54 2012 -0700
+
+ [Indic] Fix consonant position font lookup logic
+
+ Oops. I broken this badly and the test suite did not notice. That
+ worries me. Have to investigate.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit abd0c05f1f7f0546593bb2f1c4d59db12cb32e46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:45:05 2012 -0700
+
+ Minor
+
+ src/test-would-substitute.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 46ee108ef80f5d4675899862698a8c34d8fcfab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 18:21:13 2012 -0700
+
+ Fix leak
+
+ src/hb-shape-plan.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 71baea0062da4d7f143d62da38492a0813814e49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:40:07 2012 -0700
+
+ [OT] Use general-category, not GDEF class, to decide to zero mark
+ advances
+
+ At this point, the GDEF glyph synthesis looks pointless. Not that I
+ have many fonts without GDEF lying around.
+
+ As for mark advance zeroing when GPOS not available, that also
+ is being
+ replaced by proper fallback mark positioning soon.
+
+ src/hb-ot-shape.cc | 7 ++-----
+ 1 file changed, 2 insertions(+), 5 deletions(-)
+
+commit 3a7e137a68ec8f723dc3afa89c918ca2df7ff6bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 3 17:23:40 2012 -0700
+
+ Dn't use gint
+
+ src/hb-glib.cc | 4 ++--
+ src/hb-icu.cc | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 11b0e20ba42bf0b17133c3e1087732802bb4f230
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 14:21:40 2012 -0400
+
+ [Indic] Add per-script configuration tables
+
+ This concludes the Indic shape_plan work. May do for Arabic also...
+
+ src/hb-ot-shape-complex-indic-private.hh | 16 +-
+ src/hb-ot-shape-complex-indic.cc | 309
+ +++++++++++++++----------------
+ 2 files changed, 159 insertions(+), 166 deletions(-)
+
+commit 85fc6c483f6d734febbe39270e84701a651f01f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 12:21:44 2012 -0400
+
+ [Indic] Move more stuff to the shape_plan
+
+ Almost done. Need to add per-script static tables.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 216
+ ++++++++++++++++---------------
+ 2 files changed, 116 insertions(+), 104 deletions(-)
+
+commit 914ffaa40fcca020f65bacdd709421e9047afd83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 11:03:39 2012 -0400
+
+ [Indic] Move more repeated work into shape_plan
+
+ src/hb-ot-shape-complex-indic.cc | 63
+ ++++++++++++++++++++++++++--------------
+ 1 file changed, 42 insertions(+), 21 deletions(-)
+
+commit a8c6da90f4c6e8d27a3a1b758a55476776d9f750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 10:46:34 2012 -0400
+
+ [OT] Add per-complex-shaper shape_plan data
+
+ Hookup some Indic data to it. More to come.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +
+ src/hb-ot-shape-complex-indic.cc | 128
+ ++++++++++++++++++++++---------------
+ src/hb-ot-shape-complex-misc.cc | 4 ++
+ src/hb-ot-shape-complex-private.hh | 16 ++++-
+ src/hb-ot-shape-private.hh | 1 +
+ src/hb-ot-shape.cc | 23 +++++--
+ 6 files changed, 113 insertions(+), 61 deletions(-)
+
+commit 8bb5deba9630d35878eb6edb4643ecfabf99f15f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 10:07:58 2012 -0400
+
+ [OT] Pipe shape_plan down to pause_callbacks
+
+ src/hb-ot-map-private.hh | 8 ++---
+ src/hb-ot-map.cc | 11 ++++---
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +--
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++-----------------
+ src/hb-ot-shape-private.hh | 6 ++++
+ src/hb-ot-shape.cc | 28 ++++++++++--------
+ 6 files changed, 57 insertions(+), 50 deletions(-)
+
+commit 3e38c0f2886c38d2f0a9d80a97a36edf2479d2c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:44:18 2012 -0400
+
+ More massaging
+
+ src/hb-ot-map-private.hh | 20 ++++++++------------
+ src/hb-ot-map.cc | 17 ++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++----
+ src/hb-ot-shape-complex-indic.cc | 18 +++++++-----------
+ 4 files changed, 27 insertions(+), 36 deletions(-)
+
+commit 16c6a27b4bffc19026944c7bea9cf0a3a8ff1d8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:38:28 2012 -0400
+
+ [OT] Port complex_shaper to planner/plan
+
+ src/hb-ot-shape-complex-arabic.cc | 17 ++++++++---------
+ src/hb-ot-shape-complex-indic.cc | 19 ++++++++-----------
+ src/hb-ot-shape-complex-misc.cc | 20 ++++++++------------
+ src/hb-ot-shape-complex-private.hh | 32 +++++++++++---------------------
+ src/hb-ot-shape-private.hh | 14 +++++++++++---
+ src/hb-ot-shape.cc | 9 +++++----
+ 6 files changed, 51 insertions(+), 60 deletions(-)
+
+commit 5393e3a62ba09fd7bcf3767b36225c8f49badb9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 09:24:35 2012 -0400
+
+ [OT] Minor refactoring
+
+ src/hb-ot-map.cc | 4 ----
+ src/hb-ot-shape-private.hh | 26 ++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 26 ++------------------------
+ src/hb-shape-plan.cc | 2 ++
+ src/hb-shape.cc | 2 --
+ 5 files changed, 30 insertions(+), 30 deletions(-)
+
+commit 24eacf17c801c66a2d466e8ae02b73f501a26b25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:42:11 2012 -0400
+
+ [Indic] Move consonant-position-setting into initial_reordering()
+
+ src/hb-ot-shape-complex-indic.cc | 65
+ +++++++++++++++++++++-------------------
+ 1 file changed, 35 insertions(+), 30 deletions(-)
+
+commit afbcc24be01a64bdb5c05c63880269145fa1d3c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:36:40 2012 -0400
+
+ [GSUB] Wire the font, not just the face, down to substitute()
+
+ We need the font for glyph lookup during GSUB pauses in Indic shaper.
+ Could perhaps be avoided, but at this point, we don't mean to support
+ separate substitute()/position() entry points (anymore), so there is
+ no point in not providing the font to GSUB.
+
+ src/hb-ot-layout-gsub-table.hh | 13 +++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++-----
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-map-private.hh | 15 ++++++---------
+ src/hb-ot-map.cc | 8 ++++----
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape.cc | 6 +++---
+ 8 files changed, 36 insertions(+), 45 deletions(-)
+
+commit b0e6a26a10ccca70ebc88a9e158a89ccfab0add5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:11:14 2012 -0400
+
+ [OT] Hide some API
+
+ It was impossible to meaningfully use them from the outside these
+ days.
+
+ src/hb-ot-layout-private.hh | 40 ++++++++++++++++++++++++++++++++--------
+ src/hb-ot-layout.cc | 20 --------------------
+ src/hb-ot-layout.h | 34 ----------------------------------
+ src/hb-ot-map.cc | 8 ++++----
+ 4 files changed, 36 insertions(+), 66 deletions(-)
+
+commit 305246744ed178f116e01498b7f9d1af6950ca30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 08:08:04 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8ef3d53255ae9fbb0e46c22909e50009d1e7eeb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:53:18 2012 -0400
+
+ [Indic] More refactoring of consonant position peeking in the font
+
+ To be moved to initial_reordering next...
+
+ src/hb-ot-shape-complex-indic.cc | 59
+ ++++++++++++++++++++++++++++------------
+ 1 file changed, 41 insertions(+), 18 deletions(-)
+
+commit 3eb6f81fd3f1e56679eec10d08f5e2303121753f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:37:46 2012 -0400
+
+ [Indic] Refactor
+
+ Move all the logic that needs to eventually move into the indic table
+ into hb-ot-shape-complex-indic-private.hh.
+
+ src/hb-ot-shape-complex-indic-private.hh | 210
+ ++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 227
+ ++-----------------------------
+ 2 files changed, 218 insertions(+), 219 deletions(-)
+
+commit 3614ba242fc7d338761acdda365a134706035b6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 07:13:55 2012 -0400
+
+ [Indic] Rename
+
+ src/hb-ot-shape-complex-indic.cc | 40
+ +++++++++++++++++++++-------------------
+ 1 file changed, 21 insertions(+), 19 deletions(-)
+
+commit 610e5e8f713bb2a68939b72cb2b801a7aaede4f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 05:27:46 2012 -0400
+
+ [Indic] Streamline feature would_apply()
+
+ Comes with some 10% speedup for Devanagari even!
+
+ src/hb-ot-map-private.hh | 85
+ +++++++++++++++++++++++++---------------
+ src/hb-ot-map.cc | 18 ++++-----
+ src/hb-ot-shape-complex-indic.cc | 85
+ +++++++++++++++++++++++-----------------
+ 3 files changed, 110 insertions(+), 78 deletions(-)
+
+commit 1d002048d5afcd45abbb09fdf0419f13b2e2265c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 05:01:11 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 16 --------
+ src/hb-ot-shape-complex-indic.cc | 64
+ +++++++++++++++++++++-----------
+ 2 files changed, 43 insertions(+), 37 deletions(-)
+
+commit 6f7611375521c6d285a9aa763f2ea5cb44cd0d39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 04:00:31 2012 -0400
+
+ [GSUB/GPOS] Check array size before accessing digests
+
+ src/hb-ot-layout-private.hh | 3 +++
+ src/hb-ot-layout.cc | 32 ++++++++++++++++----------------
+ 2 files changed, 19 insertions(+), 16 deletions(-)
+
+commit 22148b8c4af3ed296d96e969cdd47bac97b32307
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 03:51:51 2012 -0400
+
+ Use Coverage digests in would_apply
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++++-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 8 insertions(+), 3 deletions(-)
+
+commit 6c459c8fef85bc44f45d7b58c28a34abfb2c33fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 2 03:45:53 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit e2b8d75fa6e847ecf5c040f4e1e16a565c5d8aaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 22:17:48 2012 -0400
+
+ Use wider set digests on 64-bit archs
+
+ src/hb-set-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0120ce9679aab3ac936aeb18f6709529eef000a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:56:35 2012 -0400
+
+ [GSUB/GPOS] Remove unused get_coverage() methods
+
+ src/hb-ot-layout-gpos-table.hh | 11 -----------
+ src/hb-ot-layout-gsub-table.hh | 11 -----------
+ 2 files changed, 22 deletions(-)
+
+commit 1336ecdf8e4e9879b96b26ecfbf5c9ba6c49e2b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:46:36 2012 -0400
+
+ [GSUB/GPOS] Use Coverage digests as gatekeeper
+
+ Gives me a good 10% speedup for the Devanagari test case. Less so
+ for less lookup-intensive tests.
+
+ For the Devanagari test case, the false positive rate of the GSUB
+ digest
+ is 4%.
+
+ src/hb-ot-layout-gpos-table.hh | 30 +++++++++---------------------
+ src/hb-ot-layout-gsub-table.hh | 35
+ ++++++++++++-----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++--
+ src/hb-ot-layout-private.hh | 4 ++++
+ src/hb-ot-layout.cc | 29 +++++++++++++++++++++++++----
+ 5 files changed, 56 insertions(+), 50 deletions(-)
+
+commit a878c58a8fc1500986d713b2bcedfeb90a0087b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:18:54 2012 -0400
+
+ [GSUB/GPOS] Add add_coverage()
+
+ src/hb-ot-layout-gpos-table.hh | 18 ++++++++++++++++++
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++++++
+ 2 files changed, 36 insertions(+)
+
+commit 60a3035ac5ec8227e4cc0e6708732bb139c9e0b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:06:27 2012 -0400
+
+ Add hb_set_digest_t
+
+ Implement two set digests, and one that combines the two.
+
+ src/hb-set-private.hh | 95
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 95 insertions(+)
+
+commit c8accf1dd2d92cc4f714393eb0ea46f69bb182a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 21:05:57 2012 -0400
+
+ [OT] Templatize Coverage::add_coverage()
+
+ src/hb-ot-layout-common-private.hh | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 8fbfda920e0b3bb4ab7afb732826026964b79be9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 19:03:46 2012 -0400
+
+ Inline font getters
+
+ src/hb-fallback-shape.cc | 21 ++--
+ src/hb-font-private.hh | 204
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 129 ++++--------------------
+ src/hb-graphite2.cc | 6 +-
+ src/hb-old.cc | 10 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 4 +-
+ src/hb-ot-shape-complex-indic.cc | 6 +-
+ src/hb-ot-shape-normalize.cc | 12 +--
+ src/hb-ot-shape.cc | 47 +++++----
+ 11 files changed, 277 insertions(+), 166 deletions(-)
+
+commit 6adf417bc15d4524e280b284e3accd1ae647662e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 18:07:42 2012 -0400
+
+ Use a lookup table for modified_combining_class
+
+ src/hb-unicode-private.hh | 10 ++-
+ src/hb-unicode.cc | 213
+ +++++++++++++++++++++++++++++++---------------
+ src/hb-unicode.h | 4 +
+ 3 files changed, 157 insertions(+), 70 deletions(-)
+
+commit 208f70f0553d73d2908b21b9552298029482a8b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 17:13:10 2012 -0400
+
+ Inline Unicode callbacks internally
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-old.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 2 +-
+ src/hb-ot-shape-normalize.cc | 13 +++--
+ src/hb-ot-shape-private.hh | 6 +--
+ src/hb-ot-shape.cc | 4 +-
+ src/hb-unicode-private.hh | 112
+ ++++++++++++++++++++--------------------
+ src/hb-unicode.cc | 5 +-
+ 9 files changed, 73 insertions(+), 75 deletions(-)
+
+commit 7470315a3e782aa6192bbe64f7a3944266fb1521
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 17:01:59 2012 -0400
+
+ Move unicode accessors around
+
+ src/hb-unicode-private.hh | 73
+ ++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-unicode.cc | 65 ++++-------------------------------------
+ 2 files changed, 78 insertions(+), 60 deletions(-)
+
+commit 21fdcee00125b6e1c09f0bed3064d16ccd3a7a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 16:23:44 2012 -0400
+
+ Add hb_unicode_combining_class_t
+
+ src/hb-common.h | 38 +-------------
+ src/hb-glib.cc | 4 +-
+ src/hb-icu.cc | 4 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.cc | 11 ++--
+ src/hb-unicode.h | 124
+ +++++++++++++++++++++++++++++++++++++++++++++-
+ 6 files changed, 134 insertions(+), 49 deletions(-)
+
+commit 84186a64004e5dcd2ce98b564d0e0a09aa5d68b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 13:32:39 2012 -0400
+
+ Add commentary on the compatibility decomposition in the normalizer
+
+ src/hb-ot-shape-normalize.cc | 18 +++++++++++++++---
+ 1 file changed, 15 insertions(+), 3 deletions(-)
+
+commit 0834d952017a04c6f4599e574cb75ecf3ca27d3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:21:09 2012 -0400
+
+ [hb-old] Adjust mark positioning parameters
+
+ Fallback mark positioning works now... With hb-ft and hb-view /
+ hb-shape at least.
+
+ src/hb-old.cc | 10 +++++-----
+ src/hb-old/harfbuzz-shaper.cpp | 1 +
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 4ca743dfb8e09f9fa525061c7f1144d55f72effb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 1 00:03:41 2012 -0400
+
+ [old] Implement fontMetrics
+
+ src/hb-old.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit 1e7d860613032e40a3f90e2caa2ee5ac44ab8c8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:41:06 2012 -0400
+
+ [GPOS] Adjust mark advance-width zeroing logic
+
+ If there is no GPOS, zero mark advances.
+
+ If there *is* GPOS and the shaper requests so, zero mark advances for
+ attached marks.
+
+ Fixes regression with Tibetan, where the font has GPOS, and marks a
+ glyph as mark where it shouldn't get zero advance.
+
+ src/hb-ot-layout-gpos-table.hh | 14 ++++++++------
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 ++----
+ 8 files changed, 19 insertions(+), 18 deletions(-)
+
+commit a8842e4a448efb30f3f2f3c628d6dc4824829726
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:10:11 2012 -0400
+
+ Remove some TODO items
+
+ TODO | 27 ---------------------------
+ src/hb-shape.cc | 2 ++
+ 2 files changed, 2 insertions(+), 27 deletions(-)
+
+commit 2bc3b9a616cedbc56ff4a915f9e3439ff3a6bf13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 23:08:25 2012 -0400
+
+ [OT] Zero mark advances if the shaper desires so
+
+ Enabled for all shapers except for Indic.
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 2 ++
+ src/hb-ot-shape-complex-private.hh | 2 ++
+ src/hb-ot-shape.cc | 15 +++++++++++++++
+ 5 files changed, 21 insertions(+)
+
+commit 5fecd8b0355894ceda14b3d3c654f20c3d5e77f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:48:38 2012 -0400
+
+ [OT] Synthesize glyph classes
+
+ TODO | 2 --
+ src/hb-ot-shape.cc | 20 ++++++++++++++++++--
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+commit 03b09214c073ce37eeb8af5218942c85b2d393df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:43:58 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit f0fc1df8fc949739b68d55948741016081b69c3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 22:43:32 2012 -0400
+
+ [hb-old] Implement getGlyphMetrics()
+
+ Still working on it.
+
+ src/hb-old.cc | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+commit 378d279bbf692195c4654e312dae854ab3be04cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 21:36:16 2012 -0400
+
+ Implement Unicode compatibility decompositions
+
+ Based on patch from Philip Withnall.
+ https://bugs.freedesktop.org/show_bug.cgi?id=41095
+
+ src/hb-glib.cc | 30 +++++++++++++++++++++++++
+ src/hb-icu.cc | 36 +++++++++++++++++++++++++++++-
+ src/hb-ot-shape-normalize.cc | 53
+ +++++++++++++++++++++++++++++---------------
+ src/hb-unicode-private.hh | 1 +
+ src/hb-unicode.cc | 27 +++++++++++++++++++++-
+ src/hb-unicode.h | 37 ++++++++++++++++++++++++++++++-
+ test/api/hb-test.h | 1 +
+ test/api/test-unicode.c | 50
+ +++++++++++++++++++++++++++++++++++++++++
+ 8 files changed, 214 insertions(+), 21 deletions(-)
+
+commit 321ec29cc270e7e66a529696b70b2caac553c95f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 21:10:16 2012 -0400
+
+ Remove unused function
+
+ src/hb-ot-shape-complex-indic.cc | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 69cc492dc120847ed00cae65ec958593ebf550c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 31 14:51:36 2012 -0400
+
+ [buffer] Minor
+
+ src/hb-buffer-private.hh | 3 ++-
+ src/hb-buffer.cc | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 13 deletions(-)
+
+commit 693918ef8541014a5ef7dfb91c6ea0ae36d9c368
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 21:08:51 2012 -0400
+
+ [OT] Streamline complex shaper enumeration
+
+ Add a shaper class struct.
+
+ src/hb-ot-shape-complex-arabic.cc | 37 ++++----
+ src/hb-ot-shape-complex-indic.cc | 47 ++++++---
+ src/hb-ot-shape-complex-misc.cc | 67 ++++++-------
+ src/hb-ot-shape-complex-private.hh | 179
+ ++++++++++-------------------------
+ src/hb-ot-shape-normalize-private.hh | 4 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 16 ++--
+ 7 files changed, 143 insertions(+), 209 deletions(-)
+
+commit c2e42c3db691515f3a458eb4c71fe1e6439d5620
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:54:50 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-ot-layout-private.hh | 4 ++--
+ 4 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 03f67bc012f42131b36083a23efc78e1b04b828c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:47:53 2012 -0400
+
+ More refactoring glyph class access
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 154
+ +++++++++++++++++------------------
+ 3 files changed, 76 insertions(+), 82 deletions(-)
+
+commit 300c7307eb7943ba7416b672345506be1e27c6ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:37:44 2012 -0400
+
+ [OT] Don't crash if no GDEF available
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 3dcbdc2125c04c173f29f04922fc031929893f4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:31:17 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 15 +++++----------
+ 1 file changed, 5 insertions(+), 10 deletions(-)
+
+commit 05bd1b63426e07d1df7a1b40bf845dc94ab995a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 19:30:01 2012 -0400
+
+ [GSUB/GPOS] Move glyph props matching around
+
+ src/hb-ot-layout-gpos-table.hh | 11 ++--
+ src/hb-ot-layout-gsub-table.hh | 18 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 99
+ +++++++++++++++++++++++++++++----
+ src/hb-ot-layout-private.hh | 12 ----
+ src/hb-ot-layout.cc | 104
+ +++--------------------------------
+ src/hb-ot-layout.h | 12 ++--
+ src/hb-ot-shape.cc | 10 ++--
+ 7 files changed, 127 insertions(+), 139 deletions(-)
+
+commit 2fca1426ca06cabbe8f027f2dc9dee9c27560c76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:46:41 2012 -0400
+
+ [GSUB] Don't erase glyph classes if GDEF does not have glyph classes
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit fd42257f8c45ff8e036e1c3eb1a788a101be7ead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:40:27 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 29 +++++------------------------
+ 1 file changed, 5 insertions(+), 24 deletions(-)
+
+commit 7fbbf86efe675e4c038dfc5985c24bbc544620cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 18:36:42 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++++
+ 2 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 713914d3203109a8e9213f5a1d3b384730703ce9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:54:38 2012 -0400
+
+ [Uniscribe] Clean up a bit
+
+ src/hb-uniscribe.cc | 17 +++++------------
+ 1 file changed, 5 insertions(+), 12 deletions(-)
+
+commit 301168dae77a63ee25adfb26ce2b54a708f83791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:48:04 2012 -0400
+
+ [CoreText] Port to shape_plan infrastructure
+
+ src/hb-coretext.cc | 161
+ ++++++++++++++++++++++++++---------------------------
+ 1 file changed, 80 insertions(+), 81 deletions(-)
+
+commit 6cdfd14bb19d60ac3d6b20ff611408432254f273
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 17:22:17 2012 -0400
+
+ Fix build on Mac
+
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e34601dededd521bcef15111e39293df3d0d13d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 14:53:41 2012 -0400
+
+ Unbreak Hangul jamo composition
+
+ When we removed the separate Hangul shaper, the specific normalization
+ preference of Hangul was lost. Fix that. Also, the Thai shaper was
+ copied from Hangul, so had the fully-composed normalization behavior,
+ which was unnecessary. So, fix that too.
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 +---
+ src/hb-ot-shape-complex-misc.cc | 12 +++++++++---
+ src/hb-ot-shape-complex-private.hh | 9 ++++-----
+ src/hb-ot-shape.cc | 4 +++-
+ 5 files changed, 18 insertions(+), 13 deletions(-)
+
+commit 7afb14407e59dfeaa79c33aca1ffa60e7982e349
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 13:54:46 2012 -0400
+
+ [Indic] Recategorize Telugu length marks
+
+ Fixes 8 more Telugu tests. Failures at 15 (0.00154548%).
+
+ src/hb-unicode.cc | 8 ++++++++
+ src/indic.cc | 11 ++++++++---
+ 2 files changed, 16 insertions(+), 3 deletions(-)
+
+commit 70b3dc327232b20051b36397aa2b196ab8c62397
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 12:40:18 2012 -0400
+
+ Add Hebrew test
+
+ .../texts/in-tree/shaper-default/script-hebrew/misc/diacritics.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f2377155e35c15919af4d7db21b6edc6783146b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 10:50:57 2012 -0400
+
+ [hb-old] Fix misc leaks
+
+ Backport (forward-port?!) from upstream:
+
+ commit 3ab7b37bdebf0f8773493a1fee910b151c4de30f
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Mon Jul 30 10:50:22 2012 -0400
+
+ Fix misc leaks
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=31992
+ https://bugs.freedesktop.org/show_bug.cgi?id=31993
+ https://bugs.freedesktop.org/show_bug.cgi?id=31994
+ https://bugs.freedesktop.org/show_bug.cgi?id=31995
+
+ src/hb-old/harfbuzz-arabic.c | 12 +++++++++---
+ src/hb-old/harfbuzz-gpos.c | 6 +++---
+ src/hb-old/harfbuzz-gsub.c | 6 +++---
+ src/hb-old/harfbuzz-tibetan.c | 1 +
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+commit 3f4764bb56bb7e42ba8859f1905810bd2f998838
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 10:06:42 2012 -0400
+
+ Don't lock user_data set during destruction if empty
+
+ src/hb-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 4ba647eecf0f70917ac4229af1f2dd3c62fcb7d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 09:53:06 2012 -0400
+
+ Fix leak
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f860366456d9e59b139a940da6d89c3c4fb9e96e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:38:39 2012 -0400
+
+ [OT] Gain back some lost speed
+
+ src/hb-ot-layout-private.hh | 27 +++++++++++++++-
+ src/hb-ot-layout.cc | 63
+ ++++++++++++++++++++++++++++++++++----
+ src/hb-ot-map-private.hh | 26 +++-------------
+ src/hb-ot-map.cc | 35 +++++++++++++++------
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 5 ---
+ 6 files changed, 114 insertions(+), 44 deletions(-)
+
+commit 11f4c87d01924cac43bf40044f67838440e19e42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:36:46 2012 -0400
+
+ [OT] Remove hb_ot_layout_ensure()
+
+ I didn't like it from the beginning.
+
+ src/hb-ot-layout.cc | 9 +++++----
+ src/hb-ot-layout.h | 5 -----
+ 2 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 578e42182b9b9cf15b4c5426fae36e224160cbd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 02:35:07 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-layout.cc | 1 -
+ 2 files changed, 3 deletions(-)
+
+commit a973b5ce86051e8ef0d20df362db1a50488842ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 01:46:34 2012 -0400
+
+ [GSUB] Further adjustments to mark-attachment vs ligation interaction
+
+ The d1d69ec52e75a78575b620a1c456d528b6078170 change broke Kannada
+ badly,
+ since it was ligating consonants, pushing matra out, and then ligating
+ with the matra. Adjust for that. See comments.
+
+ src/hb-ot-layout-gsub-table.hh |
+ 11 ++++++++---
+ .../in-tree/shaper-indic/indic/script-kannada/misc/misc.txt | 1 +
+ 2 files changed, 9 insertions(+), 3 deletions(-)
+
+commit 0aef425e25e2c58445157057f17ef18f695c5240
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:55:15 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++---------
+ 1 file changed, 6 insertions(+), 9 deletions(-)
+
+commit d1d69ec52e75a78575b620a1c456d528b6078170
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:51:47 2012 -0400
+
+ [GSUB] Don't ligate glyphs attached to different components of
+ ligatures
+
+ This concludes the mark-attachment vs ligating interaction fixes
+ (for now).
+
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 4751dec8be05883483fd5f6b474ebd22583ae566
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:42:07 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit f24bcfbed1f3b4f4f6311246bd870f73ad6ba750
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:39:00 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fe20c0f84f5ff518dc471bf22ac5a83ef079eb69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 30 00:00:59 2012 -0400
+
+ [GSUB] Fix mark component stuff when ligatures form ligatures!
+
+ See comments.
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=437633
+
+ src/hb-ot-layout-gsub-table.hh | 117
+ +++++++++++++++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ---
+ src/hb-ot-layout-private.hh | 8 +--
+ 3 files changed, 79 insertions(+), 54 deletions(-)
+
+commit 2ec3ba46a3c24469096e901750e38f6ee555479a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 22:02:24 2012 -0400
+
+ [GSUB/GPOS] Minor
+
+ Start squeezing more out of lig_id/lig_comp.
+
+ src/hb-ot-layout-gsub-table.hh | 6 +++---
+ src/hb-ot-layout-private.hh | 35 +++++++++++++++++++++++++++++++----
+ 2 files changed, 34 insertions(+), 7 deletions(-)
+
+commit ef6e9cec3399e4f63f4b662abd77cf6d4683e8a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 21:35:22 2012 -0400
+
+ Fixup bb0e4ba3e9c5a407fc5d73c914e429d24d336380
+
+ src/hb-shape-plan.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cb3d34063154bf164c61eeba41c6166b0bd304fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:37:38 2012 -0400
+
+ [GSUB] Don't set new lig_id on mark ligatures
+
+ If two marks form a ligature, retain their previous lig_id, such that
+ the mark ligature can attach to ligature components...
+
+ Fixes https://bugzilla.gnome.org/show_bug.cgi?id=676343
+
+ In fact, I noticed that we should not let ligatures form between
+ glyphs
+ coming from different components of a previous ligature. For example,
+ if the sequence is: LAM,SHADDA,LAM,FATHA,HEH, the LAM,LAM,HEH form a
+ ligature, putting SHADDA and FATHA next to eachother. However,
+ it would
+ be wrong to ligate them. Uniscribe has this bug also.
+
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++----
+ 1 file changed, 14 insertions(+), 4 deletions(-)
+
+commit 97a201becf936f62046914b568e5763e27ee936e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:31:36 2012 -0400
+
+ Add Arabic tests for mark ligature component attachments
+
+ .../script-arabic/misc/diacritics/MANIFEST | 1 +
+ .../misc/diacritics/ligature-components.txt | 18
+ ++++++++++++++++++
+ 2 files changed, 19 insertions(+)
+
+commit a15b70a81a609f024083cb04f9819483f4d5cab7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 20:09:22 2012 -0400
+
+ [hb-old] Fix cluster formation in RTL
+
+ Unlike Uniscribe, hb-old returns glyphs in logical order, so the logic
+ does not need to duplicated for RTL.
+
+ src/hb-old.cc | 12 +++---------
+ 1 file changed, 3 insertions(+), 9 deletions(-)
+
+commit 8a7e70ef65952fc16b8c1d5f1126c94d9d81e755
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 19:56:54 2012 -0400
+
+ [Minor]
+
+ src/test.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bb0e4ba3e9c5a407fc5d73c914e429d24d336380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 29 17:34:14 2012 -0400
+
+ Minor
+
+ src/hb-shape-plan.cc | 2 +-
+ src/test-would-substitute.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a00ad60bc0fe74bf0e11d73da563239f3392f351
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 21:16:08 2012 -0400
+
+ [Uniscribe] Remove hb_uniscribe_font_ensure()
+
+ Wasn't a huge fan of putting the burden on the user. Just remove
+ it and
+ do what we've got to do transparently.
+
+ src/hb-uniscribe.cc | 6 +++++-
+ src/hb-uniscribe.h | 4 ----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 5d874d566fe5d2cc4cfaf02c79b663d8a626ca1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 21:05:25 2012 -0400
+
+ [GPOS] Fix mark-to-mark positioning when one of the marks is
+ a ligature
+
+ This commit: a3313e54008167e415b72c780ca7b9cda958d07e broke
+ MarkMarkPos
+ when one of the marks itself is a ligature. That regressed 26 Tibetan
+ tests (up from zero!). Fix that. Tibetan back to zero.
+
+ src/hb-ot-layout-gpos-table.hh | 27
+ ++++++++++++++++------
+ src/hb-ot-layout-private.hh | 5 ++--
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-asian/MANIFEST | 1 +
+ .../south-asian/script-tibetan/MANIFEST | 1 +
+ .../south-asian/script-tibetan/misc/MANIFEST | 1 +
+ .../south-asian/script-tibetan/misc/misc.txt | 1 +
+ 8 files changed, 29 insertions(+), 9 deletions(-)
+
+commit 338fe662b50f9309bf0050dd99becb644874195b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:53:01 2012 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-table.hh | 33 ++++++++++++++++-----------------
+ 1 file changed, 16 insertions(+), 17 deletions(-)
+
+commit e6f7479fe34fb4a7cada61d84c2ed70d1fd565c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:34:58 2012 -0400
+
+ [GSUB] Simplify would-apply
+
+ src/hb-ot-layout-gsub-table.hh | 71
+ +++---------------------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 24 +++---------
+ 2 files changed, 11 insertions(+), 84 deletions(-)
+
+commit dadede012e4841f9fcb70d514fdc752f3ea4663d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 18:03:20 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 7 +++----
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 0b99429ead05ae32b3c210cb499af401b02770a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:31:01 2012 -0400
+
+ [GSUB/GPOS] Add get_coverage() and use it to speed up main loop
+
+ And use it to speed up the hotspot by checking coverage directly in
+ the main loop, not 10 functions deep in.
+
+ Gives me a solid 20% boost with Indic test suite. Less so for less
+ lookup-intensive scenarios.
+
+ Remove the "fast_path" hack from before.
+
+ src/hb-ot-layout-gpos-table.hh | 179
+ ++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-gsub-table.hh | 166
+ ++++++++++++++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 +++++
+ 3 files changed, 321 insertions(+), 50 deletions(-)
+
+commit 30ec9002d84e8b49290e782e6192069821ffa942
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:25:20 2012 -0400
+
+ Reject lookups with no subTable
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0981068b75710397f08e0d2d776a0a2ea68d7117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 28 17:01:59 2012 -0400
+
+ [GSUB/GPOS] Reject Context/ChainContext lookups with zero input
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2f87cebe1062c7007021ebd05c1664e60da80825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 04:02:38 2012 -0400
+
+ Implement shape_plan caching
+
+ Should give us some performance boost.
+
+ TODO | 4 ++
+ src/hb-buffer-private.hh | 30 ++++++++++++++
+ src/hb-font-private.hh | 6 +++
+ src/hb-font.cc | 15 ++++++-
+ src/hb-shape-plan.cc | 100
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape-plan.h | 7 ++++
+ src/hb-shape.cc | 2 +-
+ 7 files changed, 162 insertions(+), 2 deletions(-)
+
+commit e9eb9503e97044222f843daacfa47e26e51312b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:16:22 2012 -0400
+
+ Add default_shaper_list to shape_plan
+
+ src/hb-shape-plan-private.hh | 1 +
+ src/hb-shape-plan.cc | 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 3b7c4e270694ed962e2a2839e44f2a59c26b326c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:12:23 2012 -0400
+
+ Don't fail choosing shaper on planning failure
+
+ Shapers have a chance to reject a font in face shaper_data creation.
+ No need to allow failing during planning.
+
+ src/hb-shape-plan.cc | 17 ++++++-----------
+ 1 file changed, 6 insertions(+), 11 deletions(-)
+
+commit cfe9882610489e1b917e09a74dfbf6bbba2e4a57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 03:06:30 2012 -0400
+
+ Add hb_ot_layout_ensure() and hb_uniscribe_font_ensure()
+
+ src/hb-ot-layout.cc | 7 +++++++
+ src/hb-ot-layout.h | 6 ++++++
+ src/hb-shape-plan.cc | 22 ++--------------------
+ src/hb-shaper-private.hh | 18 ++++++++++++++++++
+ src/hb-uniscribe.cc | 11 +++++++++++
+ src/hb-uniscribe.h | 4 ++++
+ 6 files changed, 48 insertions(+), 20 deletions(-)
+
+commit c5b668fb9239c912d2448280a7176e331ebc9181
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:49:39 2012 -0400
+
+ Choose one shaper per plan
+
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 19 +++++++++----------
+ 2 files changed, 10 insertions(+), 11 deletions(-)
+
+commit e82061e8db922f0ddbefd5a184ee2f9f967b9a05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:29:32 2012 -0400
+
+ Move ot shaper completely to shape_plan
+
+ src/hb-ot-shape-private.hh | 6 --
+ src/hb-ot-shape.cc | 181
+ +++++++++++++++++++++------------------------
+ src/hb-uniscribe.cc | 2 +-
+ 3 files changed, 84 insertions(+), 105 deletions(-)
+
+commit ea278d3895fe0c92801d692cd71d8d9f1de7c048
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 02:12:28 2012 -0400
+
+ Partially switch ot shaper to shape_plan
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 1 -
+ src/hb-font-private.hh | 2 --
+ src/hb-font.cc | 22 ++++++++++++++--------
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 1 +
+ src/hb-ot-layout.cc | 9 ++++++---
+ src/hb-ot-shape.cc | 3 ++-
+ src/hb-shape-plan.cc | 11 +++++++++++
+ src/hb-shaper-private.hh | 3 ++-
+ 11 files changed, 40 insertions(+), 19 deletions(-)
+
+commit b6b7ba1313bf686e6ed567183466104c90504a67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 01:26:11 2012 -0400
+
+ Switch old and uniscribe backends to shape_plan
+
+ src/hb-old.cc | 80 ++------------------------
+ src/hb-shape.cc | 5 ++
+ src/hb-shaper-impl-private.hh | 3 +-
+ src/hb-shaper-private.hh | 4 --
+ src/hb-uniscribe.cc | 130
+ ++++++++++++------------------------------
+ 5 files changed, 48 insertions(+), 174 deletions(-)
+
+commit c32c096a429da3e64896cf42ff5ab8c775d3c2ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 27 01:13:53 2012 -0400
+
+ Switch to shape_plan
+
+ Not optimized yet. Eats babies. And no shaper uses the shape_plan.
+
+ src/hb-shape-plan.cc | 37 +++++++++++++++++++++++++++++++++++--
+ src/hb-shape-plan.h | 8 ++++++++
+ src/hb-shape.cc | 27 ++++-----------------------
+ 3 files changed, 47 insertions(+), 25 deletions(-)
+
+commit 5b95c148cc485f79fd7018bc4520b4cb5f728a18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 23:46:53 2012 -0400
+
+ Start implementing shape_plan
+
+ src/hb-fallback-shape.cc | 4 ++-
+ src/hb-font-private.hh | 4 +++
+ src/hb-old.cc | 4 ++-
+ src/hb-ot-shape.cc | 4 ++-
+ src/hb-shape-plan-private.hh | 7 ++++
+ src/hb-shape-plan.cc | 76
+ ++++++++++++++++++++++++++++++++++++++++++--
+ src/hb-shape.cc | 4 +++
+ src/hb-shaper-private.hh | 4 +--
+ src/hb-uniscribe.cc | 4 ++-
+ 9 files changed, 103 insertions(+), 8 deletions(-)
+
+commit bd26b4d21f59312805d294f46f15182adbcc47da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 22:05:39 2012 -0400
+
+ Minor
+
+ src/Makefile.am | 1 +
+ src/hb-fallback-shape.cc | 3 +-
+ src/hb-old.cc | 3 +-
+ src/hb-ot-shape.cc | 3 +-
+ src/hb-shape-plan-private.hh | 2 +-
+ src/hb-shape-plan.cc | 2 +
+ src/hb-shape.cc | 98 ++++----------------------------------
+ src/hb-shaper-private.hh | 16 ++++++-
+ src/hb-shaper.cc | 109
+ +++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe.cc | 3 +-
+ 10 files changed, 145 insertions(+), 95 deletions(-)
+
+commit 027857d0412477fb4427dcb8a8c45287c272e143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 17:34:25 2012 -0400
+
+ Start adding a unified shaper access infrastructure
+
+ Add global shape_plan. Unused so far.
+
+ src/Makefile.am | 15 +-
+ src/hb-coretext-private.hh | 42 -----
+ src/hb-coretext.cc | 6 +-
+ src/hb-fallback-shape.cc | 62 ++++++-
+ src/hb-font-private.hh | 12 ++
+ src/hb-font.cc | 15 +-
+ src/hb-old.cc | 109 +++++++++---
+ src/hb-ot-shape-private.hh | 8 -
+ src/hb-ot-shape.cc | 60 ++++++-
+ ...aphite2-private.hh => hb-shape-plan-private.hh} | 28 +++-
+ src/hb-shape-plan.cc | 85 ++++++++++
+ ...b-fallback-shape-private.hh => hb-shape-plan.h} | 39 +++--
+ src/hb-shape.cc | 48 +-----
+ ...scribe-private.hh => hb-shaper-impl-private.hh} | 20 ++-
+ src/{hb-old-private.hh => hb-shaper-list.hh} | 30 ++--
+ src/hb-shaper-private.hh | 81 +++++++++
+ src/hb-uniscribe.cc | 186
+ +++++++++++++--------
+ 17 files changed, 608 insertions(+), 238 deletions(-)
+
+commit fa2dfcd560444d8c54b6349ee106134d3536f79b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 16:06:16 2012 -0400
+
+ Fix visibility warnings with MinGW32
+
+ src/hb-old/harfbuzz-global.h | 17 +++++++++++------
+ src/hb-old/harfbuzz-impl.h | 6 +++++-
+ 2 files changed, 16 insertions(+), 7 deletions(-)
+
+commit ac2085d4b391b0a72473ecac3dd6c22efe66833f
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Thu Jul 26 15:58:45 2012 -0400
+
+ [CoreText] Ensure cluster indices in output buffer are non-decreasing.
+
+ Does not provide Uniscribe-compatible results, but should at least
+ avoid
+ breaking hb-view due to out-of-order cluster values.
+
+ For RTL runs, ensure cluster values are non-increasing (instead of
+ non-decreasing).
+
+ src/hb-coretext.cc | 37 +++++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 441d3bb7de311d54b9f0a5210344f9a96e97e153
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 26 12:01:12 2012 -0400
+
+ Minor
+
+ src/hb-coretext.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2e7f223054d310695bdb3498b2b2b5d17b6cce78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:30:15 2012 -0400
+
+ [hb-old] Fix Arabic cursive positioning
+
+ Backporting from upstream:
+
+ commit b847f24ce855d24f6822bcd9c0006905e81b94d8
+ Author: Behdad Esfahbod <behdad@behdad.org>
+ Date: Wed Jul 25 19:29:16 2012 -0400
+
+ [arabic] Fix Arabic cursive positioning
+
+ This was clearly broken in testing. Who knows... Fixes for me.
+ Test with a Nastaleeq font, or with Arabic Typesetting.
+
+ Backporting from Chromium.
+
+ src/hb-old/harfbuzz-shaper.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9550a8c4e8b4e28be60d38c27d59253846ff9569
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:22:57 2012 -0400
+
+ [hb-old] Fixup not-enough-space handling
+
+ src/hb-old.cc | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 91e721ea8693205f4f738bca97a5055ee75cf463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 19:20:34 2012 -0400
+
+ [hb-old] Fix clusters
+
+ Unlike its "documentation", hb-old's log_clusters are, well, indeed
+ logical, not visual. Fixup. Adapted / copied from hb-uniscribe.
+
+ src/hb-old.cc | 51
+ ++++++++++++++++++++++++++++++++++----------
+ src/hb-old/harfbuzz-shaper.h | 1 +
+ src/hb-uniscribe.cc | 5 +++--
+ 3 files changed, 44 insertions(+), 13 deletions(-)
+
+commit a3313e54008167e415b72c780ca7b9cda958d07e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 18:37:51 2012 -0400
+
+ [GPOS] Fix MarkMarkPos applied to results of MultipleSubst
+
+ This was broken as a result of
+ 7b84c536c10ab90ed96a033d88e9ad232d46c5b8.
+ As Khaled reported, MarkMark positioning was broken with glyphs
+ resulting from a MultipleSubst. Fixed. Test with the ALLAH character
+ in Amiri.
+
+ src/hb-ot-layout-gpos-table.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 23 +++++++++++++++++++++--
+ 2 files changed, 26 insertions(+), 7 deletions(-)
+
+commit 35bdab3cf1f0836807160e3ce93766c321b32e8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 25 11:59:52 2012 -0400
+
+ Minor
+
+ src/hb-unicode-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8fe4c7405b922cf0f936a46a9baedf4885b05254
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 21:05:12 2012 -0400
+
+ [hb-old] Add HarfBuzz.old shaper
+
+ Choose using shaper name "old".
+
+ configure.ac | 8 +
+ src/Makefile.am | 14 +-
+ src/hb-old-private.hh | 40 +++
+ src/hb-old.cc | 369 ++++++++++++++++++++++++
+ src/hb-old/.gitignore | 7 -
+ src/hb-old/Makefile.am | 2 +
+ src/hb-old/Makefile.in | 762
+ -------------------------------------------------
+ src/hb-shape.cc | 8 +-
+ 8 files changed, 436 insertions(+), 774 deletions(-)
+
+commit 5e1987005eb1b9af7a4d3d9f90c5768d8cc80015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:53:55 2012 -0400
+
+ [hb-old] Define Unicode funcs in terms of new HarfBuzz
+
+ src/hb-old/Makefile.am | 4 +
+ src/hb-old/Makefile.in | 182
+ ++++++++++++++++++++++++++++++++++++-----
+ src/hb-old/harfbuzz-external.h | 100 +++++++++++++---------
+ 3 files changed, 224 insertions(+), 62 deletions(-)
+
+commit 4a31166b2853c1ec052844140e114158f47c2355
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:49:48 2012 -0400
+
+ [hb-old] Shovel out the line-breaking / word-segmentation stuff
+
+ src/hb-old/Makefile.am | 10 +-
+ src/hb-old/Makefile.in | 13 +-
+ src/hb-old/harfbuzz-external.h | 66 ------
+ src/hb-old/harfbuzz-indic.cpp | 26 ---
+ src/hb-old/harfbuzz-khmer.c | 25 ---
+ src/hb-old/harfbuzz-myanmar.c | 28 ---
+ src/hb-old/harfbuzz-shaper-private.h | 12 --
+ src/hb-old/harfbuzz-shaper.cpp | 403
+ +++--------------------------------
+ src/hb-old/harfbuzz-shaper.h | 31 ---
+ src/hb-old/harfbuzz-thai.c | 111 ----------
+ src/hb-old/harfbuzz-tibetan.c | 26 ---
+ src/hb-old/harfbuzz.c | 32 ---
+ 12 files changed, 33 insertions(+), 750 deletions(-)
+
+commit 0bcbe88cf313117f739b98a11dbe698b75784e9d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:38:24 2012 -0400
+
+ [hb-old] Add visibility attributes
+
+ src/hb-old/harfbuzz-global.h | 10 ++++++----
+ src/hb-old/harfbuzz-impl.h | 2 +-
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit 6a9d43c3178c920672a84382ca3797e3c478b2b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:21:22 2012 -0400
+
+ [hb-old] Remove unused header file
+
+ src/hb-old/harfbuzz-shape.h | 199
+ --------------------------------------------
+ 1 file changed, 199 deletions(-)
+
+commit fb47209c5b3aa992faf18d1a3f78b9d7682cf62f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:20:19 2012 -0400
+
+ [hb-old] Rename hb_buffer_* to HB_Buffer_*
+
+ src/hb-old/harfbuzz-buffer.c | 22 +++++++++++-----------
+ src/hb-old/harfbuzz-buffer.h | 8 ++++----
+ src/hb-old/harfbuzz-shaper.cpp | 8 ++++----
+ 3 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 1512a7357513b72e2a07dda706a176bb23d694e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 19:16:56 2012 -0400
+
+ [hb-old] Start adding HarfBuzz-old as a new backend
+
+ configure.ac | 1 +
+ src/Makefile.am | 5 +
+ src/hb-old/.gitignore | 7 +
+ src/hb-old/COPYING | 24 +
+ src/hb-old/Makefile.am | 56 +
+ src/hb-old/Makefile.in | 631 ++++
+ src/hb-old/README | 7 +
+ src/hb-old/harfbuzz-arabic.c | 1144 +++++++
+ src/hb-old/harfbuzz-buffer-private.h | 107 +
+ src/hb-old/harfbuzz-buffer.c | 383 +++
+ src/hb-old/harfbuzz-buffer.h | 102 +
+ src/hb-old/harfbuzz-external.h | 151 +
+ src/hb-old/harfbuzz-gdef-private.h | 135 +
+ src/hb-old/harfbuzz-gdef.c | 1163 +++++++
+ src/hb-old/harfbuzz-gdef.h | 140 +
+ src/hb-old/harfbuzz-global.h | 118 +
+ src/hb-old/harfbuzz-gpos-private.h | 729 ++++
+ src/hb-old/harfbuzz-gpos.c | 6094
+ ++++++++++++++++++++++++++++++++++
+ src/hb-old/harfbuzz-gpos.h | 155 +
+ src/hb-old/harfbuzz-greek.c | 447 +++
+ src/hb-old/harfbuzz-gsub-private.h | 483 +++
+ src/hb-old/harfbuzz-gsub.c | 4329 ++++++++++++++++++++++++
+ src/hb-old/harfbuzz-gsub.h | 148 +
+ src/hb-old/harfbuzz-hangul.c | 268 ++
+ src/hb-old/harfbuzz-hebrew.c | 187 ++
+ src/hb-old/harfbuzz-impl.c | 84 +
+ src/hb-old/harfbuzz-impl.h | 131 +
+ src/hb-old/harfbuzz-indic.cpp | 1894 +++++++++++
+ src/hb-old/harfbuzz-khmer.c | 667 ++++
+ src/hb-old/harfbuzz-myanmar.c | 539 +++
+ src/hb-old/harfbuzz-open-private.h | 102 +
+ src/hb-old/harfbuzz-open.c | 1433 ++++++++
+ src/hb-old/harfbuzz-open.h | 288 ++
+ src/hb-old/harfbuzz-shape.h | 199 ++
+ src/hb-old/harfbuzz-shaper-all.cpp | 37 +
+ src/hb-old/harfbuzz-shaper-private.h | 171 +
+ src/hb-old/harfbuzz-shaper.cpp | 1338 ++++++++
+ src/hb-old/harfbuzz-shaper.h | 294 ++
+ src/hb-old/harfbuzz-stream-private.h | 81 +
+ src/hb-old/harfbuzz-stream.c | 114 +
+ src/hb-old/harfbuzz-stream.h | 51 +
+ src/hb-old/harfbuzz-thai.c | 111 +
+ src/hb-old/harfbuzz-tibetan.c | 274 ++
+ src/hb-old/harfbuzz.c | 32 +
+ src/hb-old/harfbuzz.h | 38 +
+ 45 files changed, 24892 insertions(+)
+
+commit 478fd0529b868b22905a9dedf331ac7cc9721723
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 17:09:01 2012 -0400
+
+ Minor
+
+ src/hb-unicode-private.hh | 27 ++++++++++++++-------------
+ 1 file changed, 14 insertions(+), 13 deletions(-)
+
+commit 8979a7f6f2b44ade4c0198a31ae08561b35ce009
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 17:03:55 2012 -0400
+
+ [Mongolian] Remove Mongolian Vowel Separator at the end of shaping
+
+ Results match Uniscribe now.
+
+ src/hb-unicode-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit aa6d849838d5231465ae1a25a4dd5ea1e9380ff9
+Author: Jonathan Kew <jfkthame@gmail.com>
+Date: Tue Jul 24 15:52:32 2012 -0400
+
+ [CoreText] Add basic Core Text backend for comparison with our
+ native shaping
+
+ Does not attempt to handle clusters in a Uniscribe- or
+ HarfBuzz-compatible way;
+ just returns the original string indexes that CT maintains. These
+ may even be
+ out-of-order in the case of reordrant glyphs.
+
+ configure.ac | 12 ++
+ src/Makefile.am | 7 +
+ src/hb-coretext-private.hh | 42 ++++++
+ src/hb-coretext.cc | 323
+ +++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-coretext.h | 43 ++++++
+ src/hb-shape.cc | 6 +
+ 6 files changed, 433 insertions(+)
+
+commit ec8d2494694275dfbbac2dd0d33ca2894b0463d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 15:40:37 2012 -0400
+
+ Make data members of various OpenType structs protected instead
+ of private
+
+ Should fix warnings generated when building with
+ -Wunused-private-field.
+ Based on patch from Jonathan Kew.
+
+ src/hb-open-file-private.hh | 8 +++---
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 2 +-
+ src/hb-ot-hmtx-table.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 14 ++++++-----
+ src/hb-ot-layout-gdef-table.hh | 20 +++++++--------
+ src/hb-ot-layout-gpos-table.hh | 48
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 30 +++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 32 ++++++++++++------------
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 2 +-
+ 11 files changed, 82 insertions(+), 80 deletions(-)
+
+commit 97aa0b738a33b73a3f9763dd2950f2dd39f596ed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 15:02:34 2012 -0400
+
+ Minor const correctness shuffling
+
+ src/hb-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 6411e74caf23af7b0545f1fe54d19a1c8da895e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 13:48:49 2012 -0400
+
+ [Indic] Reposition Gurmukhi top matras to after post
+
+ The font is forming a post-base consonant in some samples, and
+ Uniscribe
+ positions top matra on the post-base. Do the same.
+
+ Gurmukhi failures down from 59 to 41 (0.0674242%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-gurmukhi/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit c3f769ba09df319fa69d04f68c57444f95eceee6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 13:26:32 2012 -0400
+
+ [Indic] Ignore Uniscribe output containing two zero-width space glyphs
+
+ Uniscribe is buggy and sometimes /eats/ a mark next to a non-joiner.
+ Most of Malayalam failures where actually hitting this bug.
+
+ Ignore test output with two zero-width space glyphs. This is a hack
+ until we build up the test suite infrastructure better.
+
+ Bengali went down by 9, Devanagari by 2, Kannada by 130, Malayalm down
+ from 1197 to 307, Sinhala down by 16, Telugu down by 26. New stats:
+
+ BENGALI: 353996 out of 354285 tests passed. 289 failed (0.0815727%)
+ DEVANAGARI: 693573 out of 693628 tests passed. 55 failed (0.00792932%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 951086 out of 951913 tests passed. 827 failed (0.0868777%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1048109 out of 1048416 tests passed. 307 failed
+ (0.0292823%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271715 out of 271847 tests passed. 132 failed (0.0485567%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970550 out of 970573 tests passed. 23 failed (0.00236973%)
+
+ test/shaping/hb_test_tools.py |
+ 1 +
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+)
+
+commit 65c43accdc4d2082282d5cedba8514b8df0c18a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 03:36:47 2012 -0400
+
+ [Indic] Better position left-matra in Malayalam
+
+ Just put it before base, which is what's expected.
+
+ Malayalam failures down from 1559 to 1197 (0.114172%).
+
+ BENGALI: 353988 out of 354285 tests passed. 297 failed (0.0838308%)
+ DEVANAGARI: 693571 out of 693628 tests passed. 57 failed (0.00821766%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950956 out of 951913 tests passed. 957 failed (0.100534%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1047219 out of 1048416 tests passed. 1197 failed
+ (0.114172%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271699 out of 271847 tests passed. 148 failed (0.0544424%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ +++++++++++++++-------
+ .../indic/script-malayalam/misc/misc.txt | 1 +
+ 2 files changed, 29 insertions(+), 13 deletions(-)
+
+commit 88f413b56f2858d149e2fc067685aeecaea779ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 03:04:36 2012 -0400
+
+ [Indic] Implement Reph+Ya-Phalaa interaction
+
+ The sequence Ra,H,Ya in Bengali is ambigious and Unicode encoded
+ that to
+ get Ya-Phalaa, one would place ZWJ before Halant. Ie. a ZWJ,H
+ sequence
+ requests subjoining, while a H,ZWJ requests Half form. Implement
+ that.
+
+ Bengali failures go down from 377 to 297 (0.0838308%).
+ Gujarati is down by 4 to 17 (0.0046384%).
+ Kannada is down by 226 to 957 (0.100534%).
+
+ Current status:
+
+ BENGALI: 353988 out of 354285 tests passed. 297 failed (0.0838308%)
+ DEVANAGARI: 693571 out of 693628 tests passed. 57 failed (0.00821766%)
+ GUJARATI: 366489 out of 366506 tests passed. 17 failed (0.0046384%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950956 out of 951913 tests passed. 957 failed (0.100534%)
+ KHMER: 299094 out of 299124 tests passed. 30 failed (0.0100293%)
+ MALAYALAM: 1046857 out of 1048416 tests passed. 1559 failed
+ (0.148701%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271699 out of 271847 tests passed. 148 failed (0.0544424%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ src/hb-ot-shape-complex-indic.cc |
+ 10 ++++++++--
+ .../in-tree/shaper-indic/indic/script-bengali/misc/reph.txt | 4 ++++
+ 2 files changed, 12 insertions(+), 2 deletions(-)
+
+commit dff0ece11d61978c04e839501f179a5c3077f340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:30:38 2012 -0400
+
+ [Indic] Limit matras to 4 per syllable
+
+ Also limit joiners.
+
+ This limits our syllable length to a constant, and is
+ closer to what Uniscribe does anyway.
+
+ Two Devanagari tests regressed, but who cares about tests with 20
+ joiners in a row?! Devanagari at 57 (0.00821766%) now.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 330b329c8905a37ca88c556dea82c70d74c77458
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:25:26 2012 -0400
+
+ [Indic] Unmark U+17D1 KHMER SIGN VIRIAM to NOT be a Virama
+
+ Fixes another 1 Khmer failure. Down to 30 (0.0100293%) now.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 ++
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 1 +
+ 2 files changed, 3 insertions(+)
+
+commit 6824a7194e01b77eddb95bd95a9b32e219140912
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:22:18 2012 -0400
+
+ [Indic] Recategorize Khmer various signs as top matras
+
+ Khmer failures down from 39 to 31 (0.0103636%).
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++-------------
+ 1 file changed, 10 insertions(+), 13 deletions(-)
+
+commit d90b8e841e0068a601c96ab184d18b0f48eec9d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 02:10:20 2012 -0400
+
+ [Indic] Reposition Khmer prebase-reordering Ra around split matras
+
+ In Khmer coeng model, a V,Ra can go *after* matras. If it goes
+ after a
+ split matra, it should be reordered to *before* the left part of
+ such matra.
+
+ Khmer failures down from 136 to 39 (0.0130381%).
+
+ src/hb-ot-shape-complex-indic.cc | 13
+ +++++++++++++
+ .../south-east-asian/script-khmer/misc/misc.txt | 4 ++++
+ 2 files changed, 17 insertions(+)
+
+commit 0afb84c12567ac35adac657bf8be29999b8c5a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:44:47 2012 -0400
+
+ [Indic] Fix minor bug in pre-base Ra positioning
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7573799126e812a047daa5f64121ec959866b3c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:32:07 2012 -0400
+
+ [Indic] Position Khmer U+17CE
+
+ Fixes another 6 Khmer failures. Now at 136 (0.0454661%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 ++++++
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt | 1 +
+ 2 files changed, 7 insertions(+)
+
+commit 8d00e8d0e7d10f823e6975fecaffb9d557b1a99a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 01:04:18 2012 -0400
+
+ [Indic] Don't reposition Khmer Bindu
+
+ Khmer Bindu doesn't like to move to syllable end. Leave it where it
+ was.
+
+ Brings down Khmer failures from 510 to 142 (0.047572%).
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2278eefcdb3dd0d492b9d07176fbecc1f0516bb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:26:43 2012 -0400
+
+ [Indic] In Sinhala, form forced Reph even if no other consonant found
+
+ Fixes another 10 Sinhala failures. Down to 148 (0.0544424%).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 10 +++++-----
+ .../in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 71fd5e80ad06c8e85a1112cc89e129d6cd03f82c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:21:16 2012 -0400
+
+ [Indic] Further adjust base algorithm for Sinhala
+
+ Apparently if there is C,V,ZWJ,C, the first C will be base, but if
+ it's C,ZWJ,V,C, the second one will be.
+
+ Note that Uniscribe implements this differently, by breaking
+ syllable in
+ the case of C,ZWJ,V,C and putting the first consonant in one syllable
+ and the rest in the next syllable.
+
+ Sinhala failures down from 208 to 158 (0.0581209%). No changes to
+ Khmer.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 11 +++++++----
+ .../in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 3 +++
+ 2 files changed, 10 insertions(+), 4 deletions(-)
+
+commit 73d71cc527d28fd5519c5d965c272ea1fb149a0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 24 00:09:12 2012 -0400
+
+ [Indic] End Vowel-based syllable at ZWJ
+
+ One Devanagari test regressed, plus 10 Malayalam (at 1545 now).
+
+ Fixed 120 Sinhala failures. Now at 208 (0.0765136%).
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 34c215036f5fcdc7599b1ab0591b56dbb3811902
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 23:51:29 2012 -0400
+
+ [Indic] Improve Sinhala base algorithm and reph positioning
+
+ Sinhala does not have half forms. And most (all?) consonants can be
+ base, except when preceded by ZWJ, which would request a subjoined
+ form.
+ Hence switch the base algorithm to categorize with Khmer, start search
+ at start, and stop at a ZWJ.
+
+ Also, mark all pos=base consonants after base to be subjoined. Mark
+ base itself to have pos=base.
+
+ Finally, adjust Sinhala's reph position to after-main.
+
+ Brings down Sinhala failures from 455 to 328 (0.120656%).
+
+ src/hb-ot-shape-complex-indic.cc | 18
+ +++++++++++++++++-
+ .../shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 18 insertions(+), 1 deletion(-)
+
+commit 2ec934c6c25423e7af20d909a9c698a149808ea9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 23:49:04 2012 -0400
+
+ [Indic] Change "unknown" position to end of syllable
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b70021f7c81a0ed08475b14b07291f662cd9f905
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:18:17 2012 -0400
+
+ When removing zero-width marks, don't remove ligatures
+
+ If a mark ligated, it probably should NOT be removed.
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 49c5ec51444f27f33e1eb6aa1959c61b08fa89c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:14:13 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ --------------------------------
+ src/hb-ot-layout-private.hh | 35
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 3 files changed, 36 insertions(+), 33 deletions(-)
+
+commit c3e6fdc3791168cf2b4c9412e751f187d58faa42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:11:42 2012 -0400
+
+ [Indic] Improve check on ligatures
+
+ Only skip actual ligatures, not marks in-between ligature components.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++++
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+commit 771a8f50289e8fa458cfc3cd84f73a380ce98077
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 20:07:50 2012 -0400
+
+ [Indic] exclude ligatures when matching on Indic category
+
+ If, say, a H,ZWJ,C ligature was formed, we don't want the code
+ to detec
+ that as a Halant. So, ignore ligatures when matching category in
+ final_reordering.
+
+ Sinhala failures down from 514 to 455 (0.167374%).
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++----------
+ .../indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 23 insertions(+), 19 deletions(-)
+
+commit d1af9e82e5309158ed334ab8e21f3a3b64b9540f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 19:55:35 2012 -0400
+
+ [GSUB/GPOS] Const correctness
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit baacd090df97610e3f6d1b2a110dc67b6c6f9f5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 19:51:48 2012 -0400
+
+ [Indic] Minor refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit c7c4de2fb9bba216e37875d79815eef55c0acc01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 18:25:02 2012 -0400
+
+ [Indic] Remove syllable length check before sorting
+
+ We now limit syllable lengths in the machine. No need to match here.
+
+ src/hb-ot-shape-complex-indic.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 9fa052733eb93a3ce1205f63ff8f74cb295cbe99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 18:19:17 2012 -0400
+
+ [Indic] Limit syllables to at most five consonants
+
+ Seems to be about what Uniscribe does. Not exactly. But close
+ enough.
+ More consonants will start a new cluster.
+
+ A few scripts went way down in failures. In particular:
+
+ - Devanagari failures went down from 490 to 56.
+ - Telugu went down from 113 to 49.
+
+ Other scripts went down slightly or didn't change. New numbers:
+
+ BENGALI: 353908 out of 354285 tests passed. 377 failed (0.106412%)
+ DEVANAGARI: 693572 out of 693628 tests passed. 56 failed (0.00807349%)
+ GUJARATI: 366485 out of 366506 tests passed. 21 failed (0.00572978%)
+ GURMUKHI: 60750 out of 60809 tests passed. 59 failed (0.0970251%)
+ KANNADA: 950730 out of 951913 tests passed. 1183 failed (0.124276%)
+ KHMER: 298613 out of 299124 tests passed. 511 failed (0.170832%)
+ MALAYALAM: 1046881 out of 1048416 tests passed. 1535 failed
+ (0.146411%)
+ ORIYA: 42320 out of 42329 tests passed. 9 failed (0.021262%)
+ SINHALA: 271333 out of 271847 tests passed. 514 failed (0.189077%)
+ TAMIL: 1091837 out of 1091837 tests passed. 0 failed (0%)
+ TELUGU: 970524 out of 970573 tests passed. 49 failed (0.00504856%)
+
+ Some of the remaining Telugu and Devanagari issues seem to be
+ Uniscribe
+ eating Anusvara when placed before a non-joiner. Ouch!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 093cd583263a5d427e3377b31585043fb55d2557
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 14:04:42 2012 -0400
+
+ [Thai] Fix SARA AM handling
+
+ Oops, thinko.
+
+ src/hb-ot-shape-complex-misc.cc | 6 +++---
+ src/hb-private.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 42848453bf260b456b46a07f066e31b8c3aac2f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 13:52:07 2012 -0400
+
+ [Thai] Reorder U+0E3A THAI VOWEL SIGN PHINTHU
+
+ Uniscribe reorders U+0E3A to be after U+0E38 and U+0E39. We do
+ that by
+ modifying the ccc for U+0E3A.
+
+ Fixes the two remaining Thai failures (see previous commit).
+
+ src/hb-ot-shape-complex-misc.cc | 7 +++++++
+ src/hb-unicode.cc | 6 ++++++
+ .../texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-thai/misc/phinthu.txt | 16
+ ++++++++++++++++
+ 4 files changed, 30 insertions(+)
+
+commit 4a7f4f3e56f8f7640ae7337aa1b3324f31e0d4ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 13:15:33 2012 -0400
+
+ [Thai] Adjust SARA AM reordering to match Uniscribe
+
+ Adjust the list of marks before SARA AM that get the reordering
+ treatment. Also adjust cluster formation to match Uniscribe.
+
+ With Wikipedia test data, now I see:
+
+ - For Thai, with the Angsana New font from Win7, I see 54
+ failures out
+ of over 4M tests (0.00129107%). Of the 54, two are legitimate
+ reordering issues (fix coming soon), and the other 52 are simply
+ Uniscribe using a zero-width space char instead of an unknown
+ character for missing glyphs. No idea why. The missing-glyph
+ sequences include one that is a Thai character followed by
+ an Arabic
+ Sokun. Someone confused it with Nikhahit I assume!
+
+ - For Lao, with the Dokchampa font from Win7, 33 tests fail out of
+ 54k (0.0615167%). All seem to be insignificant mark positioning
+ with two marks on a base. Have to investigate.
+
+ src/hb-ot-shape-complex-misc.cc | 42
+ +++++++++++++---------
+ src/hb-private.hh | 6 ++++
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST | 1 +
+ .../texts/in-tree/shaper-thai/script-lao/MANIFEST | 1 +
+ .../in-tree/shaper-thai/script-lao/misc/MANIFEST | 1 +
+ .../shaper-thai/script-lao/misc/sara-am.txt | 20 +++++++++++
+ .../shaper-thai/script-thai/misc/sara-am.txt | 18 +++++++++-
+ 7 files changed, 72 insertions(+), 17 deletions(-)
+
+commit 2cc933aff97916e5d0fe42883f40f0879f848e25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 08:22:55 2012 -0400
+
+ [Indic] Fix cluster formation with left-matras and conjunct forms
+
+ Test case was: <U+0D15,U+0D4D,U+0D15,U+0D4A>.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e6b01a878cd2e63cb675e7e0c6ac4d83a8c10f37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 23 00:11:26 2012 -0400
+
+ [Indic] Further streamline cluster formation
+
+ This should address all possible cluster misformations that I had in
+ mind.
+
+ src/hb-ot-shape-complex-indic.cc | 21 ++++++++++-----------
+ 1 file changed, 10 insertions(+), 11 deletions(-)
+
+commit 7b2a7dadd6c616bbfe1d8358700cab9cee88e584
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:58:55 2012 -0400
+
+ [Indic] Merge clusters before sorting
+
+ This should fix any instabilities in cluster formation that we were
+ speculating may happen with surrounding syllables. Or most of it
+ perhaps.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit abb3239ef92cc5dccb4638806d7ae9868b9ac9b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:55:19 2012 -0400
+
+ [Indic] Update clusters for left-matra even if matra didn't move
+
+ Fixes crashes reported with left matra under
+ non-uniscribe-bug-compatibilty mode.
+
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit 60554f14d8dca208721f0da8b69d84b92819c54f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:23:56 2012 -0400
+
+ [Indic] Merge in Malayalam tests
+
+ From:
+ http://silpa.org.in/pub/tests/hb/ml/ml-harfbuzz-testdata.txt
+
+ .../indic/script-malayalam/misc/misc.txt | 94
+ +++++++++++-----------
+ 1 file changed, 46 insertions(+), 48 deletions(-)
+
+commit 5c7081770c7a611bbe79b451b7b86dec4fa6395d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:20:27 2012 -0400
+
+ [Indic] Add extensive Sinhala tests
+
+ Generated by:
+ http://git.savannah.gnu.org/cgit/sinhala.git/plain/utils/gen-unicode-sinhala.py
+
+ .../indic/script-sinhala/misc/extensive.txt | 4390
+ ++++++++++++++++++++
+ 1 file changed, 4390 insertions(+)
+
+commit 2efe4707b1b449962f6e161716477d9775456c46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 22 23:17:59 2012 -0400
+
+ [Indic] Add Sinhala tests
+
+ Merge tests from:
+ http://git.savannah.gnu.org/cgit/sinhala.git/plain/patches/icu-sinhala-rendering.txt
+
+ .../indic/script-sinhala/misc/misc.txt | 26
+ ++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit 3d4c111b7a13700b2f7a0b087eb3992283295f21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 19:34:39 2012 -0400
+
+ Add a test case
+
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 92a1ad7bef9efb456ab87bd63818cfbed7da3f6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 18:38:27 2012 -0400
+
+ [Indic] Stop searching for base if a post form is found before
+ below form
+
+ Improves Bengali and Gurmukhi. Malayalam regressed a bit. We will
+ deal
+ with that later.
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4c450c703f8e4618c587bcd7ef46dcc1f2c7947b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 18:13:04 2012 -0400
+
+ [Indic] Recompose Bengali Ya,Nukta
+
+ This is a bunch of hacks for now.
+
+ Improves Bengali a bit.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-unicode.cc | 8 ++++++++
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit e9c0f152a38cb2e76650a3e43f7fdcda266af696
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 17:05:46 2012 -0400
+
+ [Uniscribe] Fix script fallback
+
+ Gurmukhi failures half now. Others changed slightly.
+
+ src/hb-uniscribe.cc | 34 ++++++++++++++--------------------
+ 1 file changed, 14 insertions(+), 20 deletions(-)
+
+commit 5791f329159c9863317e2b507514c29321be31a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:26:55 2012 -0400
+
+ [Indic] Allow a ZWNJ after SM's
+
+ Malayalam failures go way down. Other scripts benefitted slightly
+ too.
+ Sinhala had one or two test regressions, but...
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 34ae336f3fae93ef9372881d545c817bce383041
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:17:28 2012 -0400
+
+ [Indic] Improve Reph AfterMain positioning
+
+ Fixes 20 out of 48 failing Oriya tests. Failure rate down to
+ 0.066% now.
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit bdd080431a40bc941ece3230f338b94a46bd12a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 16:03:09 2012 -0400
+
+ [Indic] Reposition Oriya Candrabindu
+
+ Oriya failures down from 0.65% to 0.20%.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 1 +
+ .../shaping/texts/in-tree/shaper-indic/indic/script-oriya/misc/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-indic/indic/script-oriya/misc/bindu.txt |
+ 2 ++
+ 3 files changed, 4 insertions(+)
+
+commit 5f0eaaad129ff04d56b8756bebf19fbc242718c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 15:47:24 2012 -0400
+
+ [Indic] Fix base search in final_reordering
+
+ Fixes most Malayalam failures. Down from 1.6% to 0.38% now. Fixes a
+ few more in other scripts too.
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 81202bd860e4034c18d9f80c5a4f33d9f48463a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 15:10:02 2012 -0400
+
+ [Indic] Don't attach SM/VD to other characters
+
+ src/hb-ot-shape-complex-indic-private.hh | 3 +++
+ src/hb-ot-shape-complex-indic.cc | 38
+ ++++++++++++++++++--------------
+ 2 files changed, 24 insertions(+), 17 deletions(-)
+
+commit efb4ad735691837a52447bedc1a66a87d0d9af51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:27:38 2012 -0400
+
+ Fix compiler warnings
+
+ If x is not constant, we cannot ASSERT_STATIC on it.
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f31d97e44eeb6fb141f3de928e27e033fc7b1f47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:13:35 2012 -0400
+
+ [Indic] Form Telugu Reph out of Ra,Virama,ZWJ
+
+ Apparently this was approved in Feb 2012. No font yet.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 2e193b240ec85cab0d4e2f8a375c5a7f0ef99985
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 14:02:35 2012 -0400
+
+ [Indic] Don't split U+0AC9
+
+ Althought IndicMatraCategory.txt classifies it as Top_And_Right matra,
+ it does not have Unicode decomposition, and Uniscribe does not do
+ anything special about it either.
+
+ Gujarati failures down from 0.672% to 0.0130966%.
+
+ src/hb-unicode.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 30c3d5e9fc61b49c2c6ad4e744300edd6f3e0261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:56:32 2012 -0400
+
+ [Indic] Simplify Uniscribe cluster emulation
+
+ Now that we break syllables on Halant,ZWNJ, this code can be
+ simplified.
+
+ src/hb-ot-shape-complex-indic.cc | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+commit decf6ffca475fe01ff3151b7641f629f031137d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:51:31 2012 -0400
+
+ [Indic] Minor!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9e4f94a72cea6d65a6a7ba5a47db92e00dbfbb91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:48:03 2012 -0400
+
+ [Indic] Break syllables at Halant,ZWNJ
+
+ That's really what Uniscribe does, and explains a lot of pecularities
+ of
+ Halant,ZWNJ before the base.
+
+ Sent Telugu from 1% failures to 0.03%. Improved Kannada and Malayalam
+ slightly. Fixed half of Bengali, and did NOT break anything!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 5 ++---
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 2c372b80f6befad69e216e3f218b38640b8cc044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 13:37:48 2012 -0400
+
+ [Indic] Better check for applying 'init'
+
+ Specifically, don't apply 'init' if previous char is a joiner.
+
+ Fixes some more of Bengali.
+
+ src/hb-ot-shape-complex-indic.cc | 9 +--------
+ src/hb-private.hh | 3 ++-
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+commit 34a7440b7c6c6e53394ddbdbedaad57b23f85105
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 12:32:59 2012 -0400
+
+ [GPOS] Don't zero mark advances
+
+ Fixes more of Telugu, Kannada, and Oriya.
+
+ May break things (outside Indic...), but we cannot think of any
+ font relying
+ on this immediately.
+
+ src/hb-ot-layout-gpos-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8ed248de77e5d2ed978e55c0ce1a11727bc9e34c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:42:24 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit d0e68dbd0b9fc9a42c4280d01c8ffd9c5015d550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:25:41 2012 -0400
+
+ [Indic] Implement reph positioning step 5
+
+ Not tuned, just copied from step 2. Fixes another 0.5% of Kannada
+ failures. 1% to go.
+
+ src/hb-ot-shape-complex-indic.cc | 12 +++++++++++-
+ 1 file changed, 11 insertions(+), 1 deletion(-)
+
+commit a9e45c32e4a0d6da33c52f8427aa694e57f52eb9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 11:04:15 2012 -0400
+
+ [Indic] Don't let ZWNJ at the end of syllable affect base search
+
+ Fixes a few Devanagari, half of remaining Kannada failures,
+ quarter for
+ Telugu, and others slightly improved or unchanged.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 20b68e699f73e6ce046c0ec143d40b3d6d48e06b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:47:46 2012 -0400
+
+ [Indic] Apply 'cjct' globally
+
+ Fixes 5 Devanagari failures, and no regressions.
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit 51e764de441072e7c9f67de23e8ed717b9b8957d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:30:24 2012 -0400
+
+ [Indic] Unbreak old scriptures
+
+ Brings down failures with Lohit-Telugu from 57% to 1.40%.
+
+ src/hb-ot-shape-complex-indic.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 900cf3d449bf36d4f8b1474590cae925fef48fc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 20 10:18:23 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 87cd63266e73af316b250573ef57388a0bcc9133
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:17:48 2012 -0400
+
+ [Indic] Recategorize some Kannada right matras
+
+ Kannada failures down from 3.5% to 2.93%.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-kannada/misc/right-matras.txt |
+ 7 +++++++
+ 3 files changed, 9 insertions(+), 1 deletion(-)
+
+commit 3604d64ced909ade91998d294a7b4b2ee14d47aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:13:04 2012 -0400
+
+ [Indic] Recategorize GURMUKHI ADDAK
+
+ It's not in IndicSyllabicCategory.txt. Fixes most of Gurmukhi
+ failures.
+ Failures down from 7.7% to 0.222%!
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 89328581236a53ec16508b95db54c7e5315b178f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 21:02:38 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 47ef931f13778b894090139a64238a5ab9ac1154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:52:44 2012 -0400
+
+ [buffer] Make sure out_info = info during GPOS
+
+ src/hb-buffer.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit ae63cf206291befe3920adfe015e6cd0961580e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:45:41 2012 -0400
+
+ Print line number during return when tracing
+
+ src/hb-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 5249f3aee108b0f41770d137e63a625f594418e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:30:22 2012 -0400
+
+ [Indic] Unbreak Khmer
+
+ For Khmer, all consonants are subjoining. No need to look in
+ the font.
+ We were looking in the wrong order anyway.
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e0475345d5d7db8dbc8b554beedfa2435c5d7fd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:24:14 2012 -0400
+
+ [Indic] Apply 'akhn' globally
+
+ Fixes 1.5% more failures for Telugu, 2% for Kannada.
+ Breaks one test in Devanagari.
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit c87bcddb10752b407c0471ee5ac4de6f1b00b711
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 20:03:25 2012 -0400
+
+ [Indic] Add failing test for Kannada
+
+ .../texts/in-tree/shaper-indic/indic/script-kannada/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit fa247ebe524f92fa95d344ba912f704262879c13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 19:52:19 2012 -0400
+
+ [Indic] Better position U+0CD5
+
+ Fixes another 5% of Kannada failures.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f055442716ec7543ed156d4789955b19c11a5255
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 16:20:21 2012 -0400
+
+ [Indic] Lookup consonant position in the font
+
+ Fixes most failures of Oriya, and improves others a bit.
+
+ src/hb-ot-map-private.hh | 13 ++--
+ src/hb-ot-shape-complex-indic-private.hh | 105
+ -------------------------------
+ src/hb-ot-shape-complex-indic.cc | 63 +++++++++++++------
+ 3 files changed, 54 insertions(+), 127 deletions(-)
+
+commit 74d1d88781e91866a52e27f391e34df03b313442
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 16:14:23 2012 -0400
+
+ [GSUB] Fix would_apply() for LigatureSubst
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 787f7d1e9ba9ad038f24e5a1063d12c7d169ad37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 15:29:13 2012 -0400
+
+ [TODO] Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit be73a5f9368136ecbdb211b96516ad0c554c8201
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 14:59:15 2012 -0400
+
+ Add src/test-would-substitute tool
+
+ src/Makefile.am | 6 +-
+ src/test-would-substitute.cc | 94 ++++++++++++++++++++++++++++++
+ src/test.cc | 132
+ +++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 231 insertions(+), 1 deletion(-)
+
+commit e72b360ac6381b549249b8836fa3e70b909d3437
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 14:35:23 2012 -0400
+
+ Refactor / finish would_apply() operation
+
+ Untested.
+
+ src/hb-ot-layout-gpos-table.hh | 6 +-
+ src/hb-ot-layout-gsub-table.hh | 126 +++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 233
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.cc | 11 ++
+ src/hb-ot-layout.h | 7 ++
+ 5 files changed, 308 insertions(+), 75 deletions(-)
+
+commit 8c973ebf0f59abb5ee920edd5d64e23d8e47ad75
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 13:25:08 2012 -0400
+
+ [Indic] Implement per-script matra positioning
+
+ Following what the spec says.
+
+ Brings down Telugu failures from 40% to 3.75%, and Kannada failures
+ from
+ 44% to 10%. Does NOT affect other scripts' test results.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 40
+ +++++++++++++++++++++++++++++---
+ src/hb-unicode.cc | 2 +-
+ 3 files changed, 39 insertions(+), 5 deletions(-)
+
+commit 8bb32458f95f13f66688e0811cc91f1bfffb867d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:59:06 2012 -0400
+
+ [Indic] More refactoring
+
+ src/hb-ot-shape-complex-indic-private.hh | 9 ++---
+ src/hb-ot-shape-complex-indic.cc | 65
+ ++++++++++++++++++++++++--------
+ 2 files changed, 54 insertions(+), 20 deletions(-)
+
+commit 9ccc6382ba43760167c134c18c1c4ada4b8c3f22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:32:16 2012 -0400
+
+ [Indic] Minor refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 127
+ ++++++++++++++++++++++-----------------
+ 1 file changed, 71 insertions(+), 56 deletions(-)
+
+commit f83aaa3133de5d807be267a100d6a200e8db9017
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:23:23 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 42
+ ++++++++++++++++++++------------
+ 1 file changed, 26 insertions(+), 16 deletions(-)
+
+commit be8b9f5f715f6fb36b98bd33c3303f79cc068f8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 12:11:12 2012 -0400
+
+ [Indic] Start refactoring different matra positions per script
+
+ src/hb-ot-shape-complex-indic-private.hh | 36
+ +++++++++++++++++++-------------
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 2 files changed, 24 insertions(+), 16 deletions(-)
+
+commit deeb540a74f8d394db273145b17bf385d14d01bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 11:30:48 2012 -0400
+
+ [test] Ignore tests with DOTTED CIRCLE in the output
+
+ test/shaping/hb_test_tools.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit b01d9b3d90e892341ee4463f2eda4600850b97d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 19 11:25:49 2012 -0400
+
+ [Indic] Disallow decomposition of a couple characters
+
+ This is a hack for now. Will be fixed when we do
+ complex-shaper-driven
+ normalization properly.
+
+ The results with or without decomposition are the same, but Uniscribe
+ does not normalize, so this matches better.
+
+ src/hb-unicode.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 422ecd2d3c198a36d07d409341cb82ea57c7ad6b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 23:25:58 2012 -0400
+
+ [Indic] Accept a forced Rakar sequence at the end of syllable
+
+ In Sinhala, Rakar is formed by Al-Lakuna,ZWJ,Ra. If you put that
+ at the
+ end of a Consonant,Matra syllable, you get a dotted-circle from
+ Uniscribe. Apparently adding a ZWJ before the Al-Lakuna "fixes" that.
+ And people have been encoding that sequence... So, allow a forced
+ "ZWJ,Virama,ZWJ,Ra" sequence at the of syllables.
+
+ Fixes some 100 or more of Sinhala failures. Now at 622 only (0.23%).
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 3 ++-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt |
+ 2 ++
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit 6fc1732003d71cf90d37247482772c3da884687f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:49:19 2012 -0400
+
+ [Indic] Allow joiners on both sides of Halant at the same time
+
+ The sequence <ZWJ,Al-Lakuna,ZWJ> is used in Sinhala to explicitly ask
+ for Rakar. Fixes two-thousand Sinhala tests. Not many left.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 10cdc94eee2225f14c198c015256a5a0063eecad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:42:34 2012 -0400
+
+ [Indic] In final reordering, find base, even if it disappeared
+
+ POS_BASE can disappear if base ligated backward. Define base as last
+ with position not after base.
+
+ Fixes a few hundred of Sinhala failures with Iskoola Pota.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++-----
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/misc.txt | 1 +
+ 2 files changed, 3 insertions(+), 5 deletions(-)
+
+commit 9c4d24a3a677a58ec59c7fb0f8b70b8aad30a032
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:29:10 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3285e107c9a83aeb552e67f9460680ff6d167d88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 17:22:14 2012 -0400
+
+ [Indic] Implement Sinhala "Al Lakuna" Reph behavior
+
+ In Sinhala, Reph is formed only explicitly, by the presence of a ZWJ.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 ++
+ src/hb-ot-shape-complex-indic.cc |
+ 7 ++++++-
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-indic/indic/script-sinhala/misc/reph.txt |
+ 3 +++
+ 4 files changed, 12 insertions(+), 1 deletion(-)
+
+commit 91cade755534c42bb826a6aefcbca8a543d94387
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:50:41 2012 -0400
+
+ [Indic/Unicode] Decompose Sinhala split matras the way Uniscribe likes
+
+ Makes no visual difference.
+
+ Fixes most of the failures. Down from 15% to 1.3%!
+
+ src/hb-unicode.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit d8942dcbb4e3249a2d78a6455c119294ed4390bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:34:10 2012 -0400
+
+ Apply Tibetan (global) features.
+
+ Fixes all Tibetan failures. All 180k of them!
+
+ Merges back Hangul into the default shaper.
+
+ src/hb-ot-shape-complex-misc.cc | 82
+ +++++++++++++++++---------------------
+ src/hb-ot-shape-complex-private.hh | 7 ----
+ 2 files changed, 37 insertions(+), 52 deletions(-)
+
+commit 552d19b7a11f7dff888587fce4d56d9f8e47e819
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:00:49 2012 -0400
+
+ [Indic] Treat Register Shifters like Nukta
+
+ Really this time.
+
+ Fixes another 18 Khmer tests.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ src/hb-ot-shape-complex-indic.cc |
+ 2 --
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 1 +
+ 3 files changed, 2 insertions(+), 3 deletions(-)
+
+commit e8cd81f76d159f3ecf808952dab24bc07782497a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 16:00:20 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 69f26bf39c824d6bf5b1c0d410380cc5462ad5ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:45:43 2012 -0400
+
+ [Indic] Fix Matra reordering when base is at end of syllable
+
+ For example: U+915,U+200c,U+93f
+
+ Fixes last Tamil failure!
+
+ src/hb-ot-shape-complex-indic.cc |
+ 2 +-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit d16ccc4ae7aa8be460881042413fa2637929fede
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:43:55 2012 -0400
+
+ Leave one extra item at the end of buffer allocation
+
+ Just in case, for the times we do out-of-bounds access.
+
+ jk
+
+ src/hb-buffer-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 075d671f1093d2e3c58f7f45568696030f1b3efd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:41:53 2012 -0400
+
+ [Indic] Fix out-of-bounds array access
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit dcb527242b1eca4db1e190a7802f9cd132aaf46e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:28:25 2012 -0400
+
+ [Indic] Allow joiners before matras
+
+ Fixes 1 more Devanagari test!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 391cc0331749e263bdfe83a8f5f6d76f2360ee7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:10:05 2012 -0400
+
+ [Indic] Allow halant group in Vowel and placeholder syllables
+
+ Fixes 2 out of 560 Devanagari failures. AND:
+ Fixes 1 out of 2 Tamil failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 7 ++++---
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt | 1 +
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit ca4e3d3eab7b738c2b8e2a81696a28bca1b81495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 15:05:40 2012 -0400
+
+ [Indic] Streamline halant/joiner in grammar
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 418d00dffddd95a1f27e9be15752d494c627d45e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:57:28 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 3 ++-
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt |
+ 3 +++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 4c3691d2a32ca7e54a54f7c08098fd96fa7af39e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:23:55 2012 -0400
+
+ [Indic] Hopefully minor!
+
+ Refactoring Indic machin. No semantic change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit e092c556fb1cf38be3cea1f4b75a0d879372dfa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 14:09:25 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 14dbdd9e39d3a869fd1521000c889c347433d22b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 18 13:13:03 2012 -0400
+
+ [Indic] Unbreak Tamil
+
+ Tamil has only about 150 failures now!
+
+ src/hb-ot-shape-complex-indic.cc | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit db8981f1e0e8625714568c6d0f11f0b317b11d0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 18:17:30 2012 -0400
+
+ [Indic] Position Khmer Robat
+
+ It's a visual Repha.
+
+ Still not positioning logical Repha as occurs in Malayalam.
+
+ Another 200 Khmer failures fixed. 547 to go. That's better than
+ Devanagari!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 36
+ +++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic-private.hh | 7 ++++---
+ src/hb-ot-shape-complex-indic.cc | 13 ++++++++++++
+ 3 files changed, 36 insertions(+), 20 deletions(-)
+
+commit 25bc489498ef7d0beb8fe9ab663e3f0b2f52c9c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 17:53:03 2012 -0400
+
+ [Indic] Better categorize Register Shifters and Khmer Various signs
+
+ Down another 500 or so Khmer failures!
+
+ src/hb-ot-shape-complex-indic-machine.rl | 14
+ +++++++-------
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ .../south-east-asian/script-khmer/misc/MANIFEST | 2 ++
+ .../script-khmer/misc/other-marks-invalid.txt | 4 ++++
+ .../south-east-asian/script-khmer/misc/other-marks.txt | 6 ++++++
+ 6 files changed, 24 insertions(+), 12 deletions(-)
+
+commit 39b17837b4064d59c18cebb49c1c0b5b8cc0c117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 17:09:29 2012 -0400
+
+ Add hb_buffer_normalize_glyphs() and hb-shape --normalize-glyphs
+
+ This reorders glyphs within the cluster to a nominal order.
+ This should
+ have no visible effect on the output, but helps with testing, for
+ getting the same hb-shape output for visually-equal glyphs for each
+ cluster.
+
+ src/hb-buffer.cc | 76
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 13 ++++++++++
+ src/hb-private.hh | 29 ++++++++++++++++-----
+ util/options.cc | 1 +
+ util/options.hh | 7 ++++-
+ 5 files changed, 118 insertions(+), 8 deletions(-)
+
+commit 25e302da9a712e6f1d63b0d243a8df0d326ddba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:25:14 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 5d32690a3428fa86eb26fe5fcec943a10aa95881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:23:28 2012 -0400
+
+ [Indic] For scripts without Half forms, always choose first consonant
+ as base
+
+ In such scripts (ie. Khmer), a ZWJ/ZWNJ shouldn't stop the search for
+ base. So, instead just choose the first consonant as base directly.
+
+ Test sequence:
+ U+1798,200c,U+17C9,U+17D2,U+179B,U+17C1,U+17C7
+
+ src/hb-ot-shape-complex-indic.cc | 59
+ ++++++++++++++++++++++++----------------
+ 1 file changed, 35 insertions(+), 24 deletions(-)
+
+commit 34b57149065d96f7528aaccaa7654e956ce27e93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:09:32 2012 -0400
+
+ [Indic] Treat Khmer Register Shifters more like Nuktas
+
+ Except that there may be a ZWNJ before a Register Shifter.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 2 +-
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 11e2a601b19861b05dbb2051d2d078c3cfd75b29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 14:02:28 2012 -0400
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0201e0a4649ad5b607e50bcb9605e7a5b7143812
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 13:55:10 2012 -0400
+
+ [Indic] Apply 'cfar' for Khmer
+
+ Mark stuff after a pre-base reordering Ro 'cfar'. Used in Khmer.
+ This allows distinguishing the following cases with MS Khmer fonts:
+
+ U+1784,U+17D2,U+179A,U+17D2,U+1782
+ U+1784,U+17D2,U+1782,U+17D2,U+179A
+
+ src/hb-ot-shape-complex-indic.cc | 16
+ ++++++++++++++--
+ .../south-east-asian/script-khmer/misc/misc.txt | 2 ++
+ 2 files changed, 16 insertions(+), 2 deletions(-)
+
+commit 55f70ebfb95083f515d9b0044a2a65ab11484bb5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 12:50:13 2012 -0400
+
+ [Indic] Position final subjoined consonants (and vowels) after matras
+
+ In Khmer, a final subjoined consonant or independent vowel can occur
+ after matras. This final subjoined thing should NOT be reordered to
+ before the matra even though it's subjoined.
+
+ Fixes another 1k of the Khmer failures. Not much left really.
+
+ src/hb-ot-shape-complex-indic-private.hh | 1 +
+ src/hb-ot-shape-complex-indic.cc | 13
+ +++++++++++++
+ .../south-east-asian/script-khmer/misc/misc.txt | 2 ++
+ 3 files changed, 16 insertions(+)
+
+commit c50ed71e9a3df1844f564de66d54b46a696c1356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:54:28 2012 -0400
+
+ [Indic] Recategorize Khmer coeng sign as a separate category OT_Coeng
+
+ Amend the syllable structure to allow a final subscripted consonant
+ (Coeng+C) and a final subscripted independent vowel (Coeng+V).
+ Fixes another 2k of Khmer failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl |
+ 7 ++++---
+ src/hb-ot-shape-complex-indic.cc |
+ 6 +++++-
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt | 1 +
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit deb521dee4fdca8c2124cfb39a205e6269d4a70d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:37:32 2012 -0400
+
+ [Indic] Add a separate Coeng class
+
+ No characters recategorized yet. No semantic change.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic-private.hh | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 26 ++++++++++++++++----------
+ 3 files changed, 19 insertions(+), 11 deletions(-)
+
+commit 74ccc6a1322f8c48c5f2a05f04821783c4b87a14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 11:16:19 2012 -0400
+
+ [Indic] Move Halant with after-base consonants
+
+ Normally, we attach the Halant to the previous character and move it
+ with it. For after-base consonants however, the Halant "belongs"
+ to the
+ consonant after, so attach it so.
+
+ This fixes Bengali sequences involving post-base consonant Ya, which
+ should ligate with the Halant to form Ya Phala, but previously a
+ reordered matras was blocking the ligation.
+
+ src/hb-ot-shape-complex-indic.cc |
+ 11 +++++++++++
+ .../in-tree/shaper-indic/indic/script-bengali/misc/misc.txt | 1 +
+ 2 files changed, 12 insertions(+)
+
+commit d5c4edcdd6df32f2f23aca44f14838b4baab4d7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 17 10:40:59 2012 -0400
+
+ [Indic] Apply presentation-forms features all at once
+
+ Seems like this is what Uniscribe is doing, and does not break
+ any fonts
+ we tested (with Devanagari, Malayalam, Khmer, and Bengali), while
+ fixing
+ some Ra Phala sequences for Bengali with Vrinda. Fixes another 2% of
+ Bengali failures (a couple more to go).
+
+ src/hb-ot-shape-complex-indic.cc |
+ 6 +++---
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt | 1 +
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 559f70667891a3ceeffb36f40de38a4f85868945
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:43:17 2012 -0400
+
+ Fix MarkAttachmentType matching
+
+ Fixes issue reported by Khaled Hosny with his Hussaini Nastaleeq font
+ and sequences like those added in the previous commit.
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6de103547e4a7fb34c833861713ea373cd912261
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:46:06 2012 -0400
+
+ [test/arabic] Add Arabic tests for mark skipping
+
+ Expose a bug with Khaled's Hussaini Nastaleeq font.
+
+ .../shaper-arabic/script-arabic/misc/diacritics/MANIFEST | 1 +
+ .../script-arabic/misc/diacritics/mark-skipping.txt |
+ 10 ++++++++++
+ 2 files changed, 11 insertions(+)
+
+commit ad4494759fa8bfd2497800c24fa414075ed1aa61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 22:40:21 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit af92b4cc90e4184d5bdd8037c551ed482700114f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 20:31:24 2012 -0400
+
+ [Indic] Disable 'kern' in Uniscribe bug compatibility mode
+
+ Uniscribe does not apply 'kern' in the Indic module. Some of
+ the Khmer
+ fonts they ship have small adjustments in the 'kern' table. Disable
+ 'kern' in the Indic module under Uniscribe bug compatibility mode.
+
+ Fixes some 10% of the Khmer failures. Remains under 3% (excluding
+ dotted-circle ones).
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d96838ef951ce6170eb2dc576ebcba2262cf7008
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 20:26:57 2012 -0400
+
+ Allow complex shapers overriding common features
+
+ In a new callback... Currently unused by all complex shapers.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 ++++++
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ src/hb-ot-shape-complex-misc.cc | 18 ++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 30 ++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 2 ++
+ 5 files changed, 62 insertions(+)
+
+commit df50b8474094f0563ccfdae12c4425a51b72add6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 19:56:29 2012 -0400
+
+ [Indic] Categorize other Khmer marks
+
+ Mark them the same as the Register Shifters for now. Need to rename
+ that category to something more sensible after all is settled.
+
+ Fixes another percent of Khmer failures. Down to under 3%!
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 8e7b5882fb4c1921c9d030d354a9b998115cdb8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 17:04:46 2012 -0400
+
+ [Indic] Recognize pre-base reordering Ra anywhere in the syllable
+
+ We were doing that only immediately after base.
+
+ Fixes another percent in the Khmer failures. About three more
+ to go...
+
+ src/hb-ot-shape-complex-indic.cc | 84
+ ++++++++++++++++++++++------------------
+ 1 file changed, 46 insertions(+), 38 deletions(-)
+
+commit 7d09c98a1fff97127e48eae48d380dc9fcff288e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 16:45:22 2012 -0400
+
+ [Indic] Recognizer Register Shifter marks
+
+ Fixes another 6% of the Khmer failures.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ src/hb-ot-shape-complex-indic-private.hh | 5 +++--
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 3 files changed, 7 insertions(+), 3 deletions(-)
+
+commit 60da763dfac96a7931d6e6bdef8b9973bd5209ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 16:13:32 2012 -0400
+
+ [GSUB/GDEF] Guess glyph classes after substitution only if no GDEF
+
+ Brings down Khmer failures with Daun Penh font from 36% to 20%.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 20 +++++++++++++-------
+ 1 file changed, 13 insertions(+), 7 deletions(-)
+
+commit fcdc5f1c8849a7f38d9f34f64d60c6d95d7501f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:52:54 2012 -0400
+
+ [Indic] Categorize Khmer Ro
+
+ Khmer failures down from 58% to 36%.
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 78818124b17691ec2c647142fdb9ae743aa03dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:49:08 2012 -0400
+
+ [Indic] Reoder pre-base reordering Ra
+
+ Brings down Malayalam failures from 14% down to 3%.
+
+ src/hb-ot-shape-complex-indic.cc | 42
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 29 insertions(+), 13 deletions(-)
+
+commit 1a1dbe9a2787f226f3e43063da8eb6633438b0a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:40:33 2012 -0400
+
+ [Indic] Rename
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 46e645ec4b59f0a278347be11f40c7df700d5bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:30:05 2012 -0400
+
+ [Indic] Start implementing pre-base reordering
+
+ src/hb-ot-shape-complex-indic.cc | 33 ++++++++++++++++++---------------
+ 1 file changed, 18 insertions(+), 15 deletions(-)
+
+commit 921ce5b17daf06af8e17989a3e335b9f5df20483
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:26:56 2012 -0400
+
+ [Indic] Rename
+
+ No semantic change.
+
+ src/hb-ot-shape-complex-indic.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit b504e060f008e95b1ba36c06600c9fea4f5d4808
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:21:12 2012 -0400
+
+ [Indic] Implement After-Main Reph positioning
+
+ Almost...
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 17d7de91d76406d3e92db37d9eef2fc615f06e68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:20:15 2012 -0400
+
+ [Indic] Apply 'pref' to pre-base reodering Ra
+
+ No reordering yet.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 362d3db8d3527d0fef260a17d2466e92a4a25425
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 15:15:28 2012 -0400
+
+ [Indic] Minor
+
+ Should not be any semantic change. In preparation for implementing
+ pre-base reordering Ra.
+
+ src/hb-ot-shape-complex-indic.cc | 8 +-------
+ 1 file changed, 1 insertion(+), 7 deletions(-)
+
+commit 70fe77bb9a25922bd34f206826d8731d901fb451
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 14:52:18 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ ++++++++++++++++++++--------------------
+ 1 file changed, 22 insertions(+), 22 deletions(-)
+
+commit 2f903215c5da2330a37abe489a3f45f7c3fd5a09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:54:43 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a3e04bee2c2fa648759a87e460db6b4f1b685586
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:47:19 2012 -0400
+
+ [Indic] Reorder virama only for old Indic spec
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 0de771b72da6b342b015e3556190821547a4011d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:39:36 2012 -0400
+
+ [Indic] Categorize Khmer consonants
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit d487fff266258eb1af056e9704cfb09d04251ddc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:25:17 2012 -0400
+
+ Split matras without a Unicode decomposition
+
+ This is a hack for now, to get us going with Khmer. This will be
+ refactored properly later to move the complex logic into complex
+ shapers.
+
+ src/hb-unicode.cc | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit 8aa801a6fd1a737fa20b851edf7528bdd6635b8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:24:26 2012 -0400
+
+ [Indic] Adjust position for split matras
+
+ We are going to split matras without a Unicode decompositions in a way
+ that the second half takes the codepoint of the whole matra. So,
+ position them where the second half is supposed to end up.
+
+ src/hb-ot-shape-complex-indic-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1feb8345a5fd92297eb6796e6dce633bafa0c76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 13:23:40 2012 -0400
+
+ [GSUB] Allow 1-to-1 ligature substitutions!
+
+ Apparently Uniscribe allows these, and they are used in some Khmer
+ fonts
+ shipped with Windows, namely, Daun Penh.
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 29f106d7fba25e1464debd3a4831a7380d75c4c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 16 12:05:35 2012 -0400
+
+ [Indic] Apply Above Forms
+
+ src/hb-ot-shape-complex-indic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit fa2bd9fb63d83b657373764d4b657084d8327fc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 14 12:15:54 2012 -0400
+
+ Further simplify atomic ops on Visual Studio
+
+ src/hb-atomic-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit 0a492357016bc9a614d2a726f2006c10af68ca58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 13:20:49 2012 -0400
+
+ Minor
+
+ src/hb-warning.cc | 29 +++++------------------------
+ 1 file changed, 5 insertions(+), 24 deletions(-)
+
+commit 11c4ad439ef2b39a840f397a693b1ba643f52c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 11:29:31 2012 -0400
+
+ Add -Wcast-align
+
+ configure.ac | 3 +++
+ src/Makefile.am | 2 +-
+ 2 files changed, 4 insertions(+), 1 deletion(-)
+
+commit a98d0ab18624501ee60551304f2715361ac643da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:19:10 2012 -0400
+
+ Make sure HB_BEGIN_DECLS / HB_END_DECLS is only used in public headers
+
+ So we can use them to switch default visibility to internal if
+ desired,
+ and use these to make only declared symbols public.
+
+ src/check-c-linkage-decls.sh | 10 +++++++++-
+ src/hb-fallback-shape-private.hh | 6 ------
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ----
+ 3 files changed, 9 insertions(+), 11 deletions(-)
+
+commit 5c5bc96216c9ad58243eb3ed27b253e237f08ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:15:37 2012 -0400
+
+ Allow overriding HB_BEGIN_DECLS / HB_END_DECLS
+
+ src/hb-common.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ec5f5f0f8a1d5b3ff98452175bb4450a59897620
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 10:00:42 2012 -0400
+
+ Don't export inline methods
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 50a4e78b530563917eb606ff3b96dcc9eed5b3ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:48:39 2012 -0400
+
+ Check for exported weak symbols
+
+ Ouch, all our C++ inline functions are being exported (weakly)
+ already.
+ Fix coming.
+
+ src/check-internal-symbols.sh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit b5aeb95afeb13a66177caada9f5d5ad4cddbd35f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:45:54 2012 -0400
+
+ Make hb_in_range() static
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 271c8f89075607c689938b4f5e60323d9a1acd70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:32:30 2012 -0400
+
+ Minor
+
+ src/hb-ft.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 391f1ff5d894b60bfe0f606be436ffe7e43f7455
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 13 09:04:07 2012 -0400
+
+ Fix _InterlockedCompareExchangePointer on x86
+
+ src/hb-atomic-private.hh | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 2023e2b54d91924dddfd228ffdbb46021135b068
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 19:00:30 2012 -0400
+
+ [ft] Disable ppem setting
+
+ The calculations were wrong.
+
+ FreeType makes it really hard to set size and ppem independently.
+ For now, disable it. Need to come up with a fix later.
+
+ src/hb-ft.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cdf7444505a7ae49d20f9ba6776dea92c1fde2a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 18:52:39 2012 -0400
+
+ [ft] Use unfitted kerning if x_ppem is zero
+
+ src/hb-ft.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 6d08c7f1b3601095f9a12630045331dd0fe75380
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 18:01:27 2012 -0400
+
+ Revert "Towards templatizing common Lookup types"
+
+ This reverts commit 727135f3a9938c1ebd5b9f5015a46c7ccc8573c5.
+
+ This is work-in-progress. Didn't mean to push it out just yet.
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++----------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 33
+ ++-------------------------------
+ 3 files changed, 18 insertions(+), 55 deletions(-)
+
+commit 552bf3a9f9651311084b7979805dbdc18c0335ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 16:44:51 2012 -0400
+
+ Bump WINNT version requested from 500 to 600
+
+ Since we use the OpenType versions of Uniscribe functions, we are
+ relying on that version of the WINNT API. Otherwise, usp10.h
+ will hide
+ those symbols.
+
+ src/hb-uniscribe.cc | 2 +-
+ src/hb-uniscribe.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 9a5b421a64db1bb23d5c6ebbc3bf3f3a5513dc36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 16:35:04 2012 -0400
+
+ Fix build with no Unicode funcs implementations provided
+
+ src/hb-unicode-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6efe1eca660135096f05987ac0ef9b635de6cdfd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 11 15:30:08 2012 -0400
+
+ Update git.mk to upstream
+
+ git.mk | 58 ++++++++++++++++++++++++++++++++++++++--------------------
+ 1 file changed, 38 insertions(+), 20 deletions(-)
+
+commit 727135f3a9938c1ebd5b9f5015a46c7ccc8573c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 22:15:35 2012 -0400
+
+ Towards templatizing common Lookup types
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++++++------
+ src/hb-ot-layout-gsub-table.hh | 24 ++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 33
+ +++++++++++++++++++++++++++++++--
+ 3 files changed, 55 insertions(+), 18 deletions(-)
+
+commit 1167c7bfc9e61f145e11da4881968293a4d3c0a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 3 11:38:46 2012 -0400
+
+ Minor
+
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST |
+ 2 +-
+ test/shaping/texts/in-tree/shaper-thai/misc/MANIFEST | 1 -
+ test/shaping/texts/in-tree/shaper-thai/script-thai/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-thai/script-thai/misc/MANIFEST | 1 +
+ .../shaper-thai/{misc/misc.txt => script-thai/misc/sara-am.txt} |
+ 6 ++----
+ 5 files changed, 5 insertions(+), 6 deletions(-)
+
+commit aa116582e69d18777448e7993078e5d6335ddfed
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 29 10:50:12 2012 -0400
+
+ Minor
+
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1f13c7185f02ea18d4fadd2ea8ad444bea863c39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 27 10:07:27 2012 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 12f5c0a222a2f0aebe63c0d367937a0ff985474a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 26 11:16:13 2012 -0400
+
+ Fix check for Intel atomic ops
+
+ configure.ac | 9 +++++----
+ src/hb-atomic-private.hh | 2 +-
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit 6932a41fb61ffc2901c260587b1e98ed9c2a7ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 26 10:46:31 2012 -0400
+
+ Use octal-escaped UTF-8 characters instead of plain text
+
+ https://bugs.freedesktop.org/show_bug.cgi?id=50970
+
+ src/hb-private.hh | 17 ++++++++++++-----
+ 1 file changed, 12 insertions(+), 5 deletions(-)
+
+commit 8c0ea7bcb4409aaf8c96ad641f2db30003228ad0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 24 13:20:56 2012 -0400
+
+ Disable introspection again
+
+ Until I figure out the build issues. Sigh...
+
+ configure.ac | 2 +-
+ src/Makefile.am | 42 +++++++++++++++++++++---------------------
+ 2 files changed, 22 insertions(+), 22 deletions(-)
+
+commit 8c5f5e6f5ec2b6a219fbdfc955f6299325a0adde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 17 14:58:59 2012 -0400
+
+ Minor
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 49f8e0cd9a5493ae26857c43bac0711cdf47c80d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:40:03 2012 -0400
+
+ GStaticMutex is deprecated
+
+ src/hb-mutex-private.hh | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 5e113a4b7921ced6af2d53460a7a2f1d0185c02a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:26:13 2012 -0400
+
+ g_thread_init() is deprecated
+
+ test/api/hb-test.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 1bc1cb3603167f5da309336f7018c8b0608ac104
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:21:55 2012 -0400
+
+ Make source more digestable for gobject-introspection
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 4 ++--
+ src/hb-font-private.hh | 6 +++---
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 8 ++++----
+ src/hb-set-private.hh | 2 +-
+ src/hb-set.h | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.h | 2 +-
+ 14 files changed, 23 insertions(+), 23 deletions(-)
+
+commit 84d781e54cc75c81a06ba43fd7b1a74b8c7d9591
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 15:21:41 2012 -0400
+
+ Flesh out gobject-introspection stuff a bit
+
+ configure.ac | 1 +
+ src/Makefile.am | 23 +++++++++++++++++++++--
+ 2 files changed, 22 insertions(+), 2 deletions(-)
+
+commit 49ee12ccd00870d4976339dc546c74eaf08a8fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 16 14:53:51 2012 -0400
+
+ Add TODO item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit d3c8115d1ad09404b8970b98e6b5ab74510a35f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 12 09:52:57 2012 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2cf301968cb8c1150cead0ab909457cdd3ee2d01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 14:58:01 2012 -0400
+
+ Add hb_object_lock/unlock()
+
+ src/hb-object-private.hh | 32 ++++++++++++++++++++++++++------
+ 1 file changed, 26 insertions(+), 6 deletions(-)
+
+commit 6a5661f1e69c937083e8d976cb12429b99180d54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:26:16 2012 -0400
+
+ Ugh
+
+ util/shape-consumer.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit f211d5c291b4c947cfd732e873627567173057e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:11:22 2012 -0400
+
+ More Oops! Fix fast-path with sub-type==0
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ util/shape-consumer.hh | 2 ++
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit b1de6aa1f33b228afe231c8209aef90a5fa1ee5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:07:59 2012 -0400
+
+ Oops!
+
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit b12e2549cbcd4f1ef46e66c75533686ee560f59b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:05:20 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit faf0f20253d954cc4cfa4c967ece7573a5ddae3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 03:02:36 2012 -0400
+
+ Add sanitize() logic for fast-paths
+
+ src/hb-ot-layout-gpos-table.hh | 15 ++++++++++++---
+ src/hb-ot-layout-gsub-table.hh | 20 ++++++++++++++------
+ 2 files changed, 26 insertions(+), 9 deletions(-)
+
+commit 4e766ff28d1fb831ded20666799787478129c07c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:53:57 2012 -0400
+
+ Add fast-path for GPOS too
+
+ Shaves another 3% for DejaVu Sans long Latin strings.
+
+ src/hb-ot-layout-gpos-table.hh | 16 ++++++++++++++--
+ 1 file changed, 14 insertions(+), 2 deletions(-)
+
+commit 993c51915f503f74ee00eee646b67bf2e3f73596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:48:16 2012 -0400
+
+ Add fast-path to GSUB to check coverage
+
+ Shaves a good 10% off DejaVu Sans with simple Latin text for me.
+ Now, DejaVu is very ChainContext-intensive, but it's also a very
+ popular font!
+
+ src/hb-ot-layout-gsub-table.hh | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit f19e0b0099ec73b8fedccacff4902403f5eabc42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:26:57 2012 -0400
+
+ Match input before backtrack
+
+ Makes more sense, optimization-wise.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 67bb9e8cea49a44be6996515e1c7d8cdc95a77e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 02:02:46 2012 -0400
+
+ Add set add_coverage() to Coverage()
+
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++++++++++++++
+ src/hb-set-private.hh | 5 +++++
+ 2 files changed, 29 insertions(+)
+
+commit 4952f0aa5b2f4368d9e3418252e0a1b9294cd5ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:39:11 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ad6a6f22401d6256e34521d0f52e91348c5ed4c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:21:02 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 46617a42133fbab151de4111a74dcbdc4e769c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:18:58 2012 -0400
+
+ Fix cache implementation
+
+ src/hb-cache-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ce47613889aa3ff9b0067d3e51ba63cfdb139adb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 01:10:26 2012 -0400
+
+ Micro-optimize
+
+ I know...
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 46
+ ++++++++++++++++++++++--------------
+ 2 files changed, 30 insertions(+), 19 deletions(-)
+
+commit 70416de298b811ab6be53a1c67f0d2531d99cd46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:56:41 2012 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 99159e52a3c9d5ae6c0fbdec64e7ed684fa70b61
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:50:40 2012 -0400
+
+ Use linear search for small counts
+
+ I see about 8% speedup with long strings with DejaVu Sans.
+
+ src/hb-open-type-private.hh | 19 ++++++++++++++-----
+ 1 file changed, 14 insertions(+), 5 deletions(-)
+
+commit caf0412690542e58e23246dccc4b2fb83bd652ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:26:32 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0f8fea71a66b1e01ee4398967db464393f478d42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:24:38 2012 -0400
+
+ Minor. Hide _hb_ot_layout_get_glyph_property()
+
+ src/hb-ot-layout-private.hh | 4 ----
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 1 insertion(+), 5 deletions(-)
+
+commit 44b8ee0c90d7b1dd91e5848114141e3186534a0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 9 00:23:24 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gpos-table.hh | 3 ++-
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 7b84c536c10ab90ed96a033d88e9ad232d46c5b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 22:04:23 2012 -0400
+
+ In MarkBase attachment, only attach to first of a MultipleSubst
+ sequence
+
+ This is apparently what Uniscribe does. Test case is:
+
+ SEEN FATHA TEH ALEF
+
+ with Arabic Typesetting. Originally reported by Khaled Hosny.
+
+ src/hb-ot-layout-gpos-table.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 2 files changed, 14 insertions(+), 1 deletion(-)
+
+commit ec57e0c5655ced5109c4638bf802772d336448fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:47:23 2012 -0400
+
+ Set lig_comp for MultipleSubst components
+
+ To be used for correct mark attachment to first component of a
+ MultipleSubst output. That's what Uniscribe does.
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit e085fcf7ca302eb7802a032197c022819e7e7074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:45:00 2012 -0400
+
+ Remove unused buffer->replace_glyphs_be16
+
+ src/hb-buffer-private.hh | 3 ---
+ src/hb-buffer.cc | 23 -----------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 --------
+ 3 files changed, 34 deletions(-)
+
+commit 3ec77d6ae0510dc2c0ec64382c4948bc6e109844
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:44:06 2012 -0400
+
+ Don't use replace_glyphs_be for MultipleSubst
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 7 ++++++-
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit 4b7192125ffd295091d6b3a0bdfca7011947c2ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:41:46 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++++
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+commit 4508789f4b5e0ece5620d35598aeeb7ecbe3e3aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:32:43 2012 -0400
+
+ Add test for static initializers and other C++ stuff
+
+ src/Makefile.am | 3 ++-
+ src/check-static-inits.sh | 33 +++++++++++++++++++++++++++++++++
+ 2 files changed, 35 insertions(+), 1 deletion(-)
+
+commit 56bd259b9ac22dd98913c8ca2e2cf7b30b632373
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:29:18 2012 -0400
+
+ Minor
+
+ src/check-internal-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4538b47bf08e73e7f5cce6337df5fe154233c168
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:01:45 2012 -0400
+
+ Remove done TODO items
+
+ TODO | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit bc8357ea7b4c0d7c715aae353176434fb9460205
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 21:01:20 2012 -0400
+
+ Merge clusters during normalization
+
+ src/hb-ot-shape-normalize.cc | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit fe3dabc08df7501010564f8844bd4d11771cc6a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:56:05 2012 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e88e14421a33ca5bdfd76bc0b2f801fcb6e78911
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:55:21 2012 -0400
+
+ Use merge_clusters instead of open-coding
+
+ src/hb-buffer.cc | 16 ++++------------
+ 1 file changed, 4 insertions(+), 12 deletions(-)
+
+commit 330a2af3ff0e12c01b3b451357b8bdc83b2e9b47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:40:02 2012 -0400
+
+ Use merge_clusters when forming Unicode clusters
+
+ src/hb-ot-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit bd300df9adf955c1e69b3783c1c061876940fb8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:35:18 2012 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e51d2b6ed1c794ac28c5610bfd01dbc9fb383633
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:33:27 2012 -0400
+
+ Extend into main buffer if extension hit end of out-buffer merging
+ clusters
+
+ src/hb-buffer.cc | 5 +++++
+ src/hb-ot-shape-complex-misc.cc | 9 ---------
+ 2 files changed, 5 insertions(+), 9 deletions(-)
+
+commit 5ced012d9f58c51d557a835593c3277e35fe3b35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:31:32 2012 -0400
+
+ Extend end when merging clusters in out-buffer
+
+ src/hb-buffer.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 72c0a1878313e7232d554bc226f4c6dc01418a95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:30:03 2012 -0400
+
+ Extend clusters backward in out-buffer
+
+ src/hb-buffer.cc | 8 ++++++++
+ src/hb-ot-shape-complex-misc.cc | 2 --
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit cd5891493df06fdb92e1ae526d29dee8df250235
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:27:53 2012 -0400
+
+ Extend clusters backwards, into the out-buffer too
+
+ src/hb-buffer.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 77471e037122548bfc08cacea6fbb472831c34f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:21:02 2012 -0400
+
+ Clear output buffer before calling GSUB pause functions
+
+ src/hb-ot-map.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cafa6f372721fd6b0a7c0da68b9421d3e94931bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:17:10 2012 -0400
+
+ When merging clusters, extend the end
+
+ src/hb-buffer.cc | 20 ++++++++++++++------
+ 1 file changed, 14 insertions(+), 6 deletions(-)
+
+commit 28ce5fa454b54f728044ee12a9dbe7d016783d4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 20:13:56 2012 -0400
+
+ Merge clusters when ligating
+
+ src/hb-ot-layout-gsub-table.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2bb1761ccb7d300744ced6427165f4ea75ddf96c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 19:29:44 2012 -0400
+
+ Minor, use next_glyph()
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5f68f8675e5ccaee91f5a90d86bc3b022b9a54e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 19:23:43 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 872969126756456a69bf958f3df6e56a26e57b0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 14:18:30 2012 -0400
+
+ Increase Uniscribe MAX_ITEMS
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dbffa4c83d29c689ee4cd8a1c53e84521028c711
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 14:08:32 2012 -0400
+
+ Fix Uniscribe charset matching
+
+ Previously was failing to match fonts that didn't support
+ CHARSET_ANSI.
+
+ There still remains a problem with the Uniscribe backend, in that if a
+ font with the same family name is installed, and is newer, the native
+ one is preferred over the font we provide. Fixing it requires
+ rewriting
+ the name table with a unique family name...
+
+ src/hb-uniscribe.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 82e8bd8628aeb37835fb019a71b6bdac87824b97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 11:48:29 2012 -0400
+
+ Remove unused code
+
+ src/hb-uniscribe.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 6da9dbff21b47fb10794b8d6cb747393c9eab7dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:53:35 2012 -0400
+
+ Remove zero-width chars in the fallback shaper too
+
+ src/hb-fallback-shape.cc | 16 ++++++++++++----
+ 1 file changed, 12 insertions(+), 4 deletions(-)
+
+commit 68b76121f83fc9b87dc84f03e8bef38d4332734d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:43:49 2012 -0400
+
+ Fix regressions introduced by sed. Ouch!
+
+ Introduced in 99c2695759a6af855d565f4994bbdf220570bb48.
+ Broken mark-mark and mark-ligature stuff.
+
+ src/hb-ot-layout-gpos-table.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 0dd86f9f6849d82d60a99e66b6928795cfb2a3c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:23:03 2012 -0400
+
+ Whitespace
+
+ src/hb-uniscribe.cc | 144
+ ++++++++++++++++++++++++++--------------------------
+ 1 file changed, 72 insertions(+), 72 deletions(-)
+
+commit 8e7beba7c3b3dea3cb3b7e280c5aab4f13b92d31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:22:06 2012 -0400
+
+ Fix Uniscribe clusters with direction-overriden Arabic
+
+ src/hb-uniscribe.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b069c3c31bfbbf160eb897c7474be9ea90ed4fc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 10:10:29 2012 -0400
+
+ Really fix override-direction in Uniscribe
+
+ src/hb-uniscribe.cc | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+commit fcd6f5326166e993b8f5222efbaffe916da98f0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:59:43 2012 -0400
+
+ Unbreak Uniscribe
+
+ Oops. hb_tag_t and OPENTYPE_TAG have different endianness. Perhaps
+ something to add API for in hb-uniscribe.h
+
+ src/hb-private.hh | 12 +++++++++++-
+ src/hb-uniscribe.cc | 8 ++++----
+ 2 files changed, 15 insertions(+), 5 deletions(-)
+
+commit 29eac8f591fdb86f1c4fdc0a6ab63910ff286b84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:26:17 2012 -0400
+
+ Override direction in Uniscribe backend
+
+ Matches OT backend now.
+
+ src/hb-uniscribe.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1c1233e57686d77d89fe3ac1dc53de9ee60798c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 8 09:20:53 2012 -0400
+
+ Make Uniscribe backend respect selected script
+
+ src/hb-uniscribe.cc | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+commit 0bb0f5d41976ae27c5c7a51cbb82144b48315a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 17:42:48 2012 -0400
+
+ Add note re _NullPool
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2a3d911fe0ff5d6442659d3381d5b08c30ee2896
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 17:31:46 2012 -0400
+
+ Fix alignment-requirement missmatch
+
+ Detected by clang and lots of cmdline options.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 5 +++--
+ src/hb-ot-layout-gsub-table.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 6095de1635441af16340c7b2c5a6b4c531ec242f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 15:48:18 2012 -0400
+
+ Fix clang warning with NO_MT path
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a18280a8ce9128fc9d75f8a367ae8ce0886a9599
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 15:44:12 2012 -0400
+
+ Fix warnings produced by clang analyzer
+
+ src/hb-icu.cc | 6 ++++--
+ test/api/test-blob.c | 2 +-
+ test/api/test-buffer.c | 4 ++--
+ util/helper-cairo.cc | 2 +-
+ 4 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 7ec83051c05777c0e6e2eea6ef6c71effede9527
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 7 13:32:57 2012 -0400
+
+ Fix warnings
+
+ util/ansi-print.cc | 30 +++++++++++++-----------------
+ 1 file changed, 13 insertions(+), 17 deletions(-)
+
+commit 73cb02de2dd28b09d4aa76230132248215cfe83d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 11:29:25 2012 -0400
+
+ Minor
+
+ src/hb-private.hh | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 79e2b4791fe95ede9a1e6b1c71ccc6e36c4fc0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 11:27:17 2012 -0400
+
+ Fix ASSERT_POD on clang
+
+ As reported by bashi. Not tested.
+
+ src/hb-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 4282d2f3771d6510c27b62e54cc1254d6f2389b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:42:36 2012 -0400
+
+ Enabled ICU again
+
+ configure.ac | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6220e5fc0dad728e67a92e838d3ac275d032f2c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:30:09 2012 -0400
+
+ Add ASSERT_POD for most objects
+
+ src/hb-blob.cc | 1 +
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-font-private.hh | 3 +++
+ src/hb-object-private.hh | 2 ++
+ src/hb-private.hh | 2 +-
+ src/hb-set-private.hh | 4 +++-
+ src/hb-unicode-private.hh | 1 +
+ 7 files changed, 13 insertions(+), 2 deletions(-)
+
+commit a00a63b5ef503fafa87e26b517732b2214e01719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 6 03:07:01 2012 -0400
+
+ Add macros to check that types are POD
+
+ configure.ac | 1 +
+ src/hb-open-type-private.hh | 32 ++++++++++++++++++++------------
+ src/hb-private.hh | 24 ++++++++++++++++++++++++
+ 3 files changed, 45 insertions(+), 12 deletions(-)
+
+commit 61eb60c129e865e92f6a5767a88c44a391f4d413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 21:14:04 2012 -0400
+
+ Don't link to libstdc++
+
+ New try.
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 81a4b9fd4eb8995c5930db1df3669db93661eb52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:49:51 2012 -0400
+
+ Remove unused hb_static_mutex_t
+
+ src/hb-mutex-private.hh | 11 -----------
+ 1 file changed, 11 deletions(-)
+
+commit 4a3a9897b3698dd09c3e880b3ddd4db24c6fb460
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:39:07 2012 -0400
+
+ Disable Intel atomic ops on mingw32
+
+ Apparently the configure test is not enough...
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0594a2448440208efa0acac9a5d8d52d43108289
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:35:40 2012 -0400
+
+ Cleanup TRUE/FALSE vs true/false
+
+ src/hb-atomic-private.hh | 4 +--
+ src/hb-blob.cc | 28 +++++++++---------
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 38 ++++++++++++-------------
+ src/hb-buffer.h | 4 +--
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-font.cc | 22 +++++++--------
+ src/hb-ft.cc | 22 +++++++--------
+ src/hb-glib.cc | 16 +++++------
+ src/hb-graphite2.cc | 8 +++---
+ src/hb-icu.cc | 30 ++++++++++----------
+ src/hb-ot-layout.cc | 28 +++++++++---------
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-normalize.cc | 16 +++++------
+ src/hb-ot-shape.cc | 4 +--
+ src/hb-private.hh | 18 ++++--------
+ src/hb-set.cc | 2 +-
+ src/hb-set.h | 2 +-
+ src/hb-shape.cc | 6 ++--
+ src/hb-tt-font.cc | 12 ++++----
+ src/hb-unicode.cc | 8 +++---
+ src/hb-uniscribe.cc | 18 ++++++------
+ src/main.cc | 2 +-
+ util/hb-shape.cc | 2 +-
+ util/helper-cairo.cc | 16 +++++------
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 58
+ +++++++++++++++++++-------------------
+ util/options.hh | 2 +-
+ util/view-cairo.hh | 2 +-
+ 29 files changed, 185 insertions(+), 191 deletions(-)
+
+commit e1ac38f8dd04c29d2d4140f5a492cdaf25d72901
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:31:49 2012 -0400
+
+ Fix inert buffer set_length() with zero
+
+ Oops!
+
+ src/hb-buffer.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 04bc1eebe7a304c0e6f86ab6814c65889f152602
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 20:16:56 2012 -0400
+
+ Add configure tests for Intel atomic intrinsics
+
+ configure.ac | 17 +++++++++++++++++
+ src/hb-atomic-private.hh | 12 ++++++------
+ src/hb-mutex-private.hh | 2 +-
+ 3 files changed, 24 insertions(+), 7 deletions(-)
+
+commit 68c75b46977beb57e35082db26be712b3cd65678
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:55:46 2012 -0400
+
+ Shuffle
+
+ configure.ac | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit f64b2ebf82c5f355cd95806478cd30c00b1a2731
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:23:29 2012 -0400
+
+ Remove last static initializer
+
+ We're free! Lazy or immediate...
+
+ src/hb-ft.cc | 2 +
+ src/hb-shape.cc | 150
+ ++++++++++++++++++++++++++++++++++++++++----------------
+ 2 files changed, 110 insertions(+), 42 deletions(-)
+
+commit 4a8a529068fc380298bb05b9d878bede3e9f4da1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 19:17:02 2012 -0400
+
+ Make hb-view err if all shapers failed
+
+ util/view-cairo.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 04aed572f112b96a6033cd6c3df7bdba5e29e93c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:30:19 2012 -0400
+
+ Make hb-ft static-initializer free
+
+ src/hb-common.cc | 5 ++---
+ src/hb-ft.cc | 38 +++++++++++++++++++++++++++-----------
+ 2 files changed, 29 insertions(+), 14 deletions(-)
+
+commit be4560a3b5e8599cbe2b29a01a60c21c9e2b194f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:14:03 2012 -0400
+
+ Undo default unicode-funcs to avoid static initializer again
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-glib.cc | 23 ++++++++++++-----------
+ src/hb-icu.cc | 24 +++++++++++++-----------
+ src/hb-unicode-private.hh | 10 +++++-----
+ src/hb-unicode.cc | 26 ++++++++++++++------------
+ 5 files changed, 45 insertions(+), 40 deletions(-)
+
+commit 093171cceca63e48e735bbf05a2c11b1b7e95ef1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 18:00:45 2012 -0400
+
+ Implement lock-free hb_language_t
+
+ Another static-initialization down. One more to go.
+
+ src/hb-common.cc | 66
+ +++++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 54 insertions(+), 12 deletions(-)
+
+commit 6843ce01be0df501ef3149a2c1c54cdfb693195d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 17:27:20 2012 -0400
+
+ Add atomic-pointer functions
+
+ Gonig to use these for lock-free linked-lists, to be used for
+ hb_language_t among other things.
+
+ src/hb-atomic-private.hh | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit cdafe3a7d8483ac586e2c16487e2a09164e0f65c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 16:34:49 2012 -0400
+
+ Add gcc intrinsics implementations for atomic and mutex
+
+ configure.ac | 4 ++--
+ src/hb-atomic-private.hh | 11 +++++++++--
+ src/hb-mutex-private.hh | 51
+ +++++++++++++++++++++++++++++++++++++++++-------
+ src/hb-object-private.hh | 4 +++-
+ src/hb-warning.cc | 14 ++++++-------
+ 5 files changed, 65 insertions(+), 19 deletions(-)
+
+commit d970d2899b36a2fbd002b224b8bd37b0906fdd5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 16:06:28 2012 -0400
+
+ Add gcc implementation for atomic ops
+
+ src/hb-atomic-private.hh | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 0e253e97af71e2a7ead153589f61fd579a247502
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:37:19 2012 -0400
+
+ Add a mutex to object header
+
+ Removes one more static-initialization. A few more to go.
+
+ src/hb-common.cc | 24 +++++++++---------------
+ src/hb-mutex-private.hh | 19 +++++++------------
+ src/hb-object-private.hh | 36 ++++++++++++++++++++++--------------
+ src/hb-private.hh | 11 +++++------
+ 4 files changed, 43 insertions(+), 47 deletions(-)
+
+commit a2b471df821b32625d127f83b2f90e6d6a967e7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 15:17:44 2012 -0400
+
+ Remove static initializers from indic
+
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++++++++++++++++++---------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit f06ab8a4262c759b4723614fd28f55ee77aa8466
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 12:31:51 2012 -0400
+
+ Better hide nil objects and make them const
+
+ src/hb-blob.cc | 34 +++++++++++------------
+ src/hb-buffer.cc | 39 +++++++++++++-------------
+ src/hb-font.cc | 70
+ +++++++++++++++++++++++------------------------
+ src/hb-ft.cc | 49 +++++++++++++++------------------
+ src/hb-glib.cc | 25 ++++++++---------
+ src/hb-icu.cc | 25 ++++++++---------
+ src/hb-set.cc | 16 +++++------
+ src/hb-unicode-private.hh | 11 ++++----
+ src/hb-unicode.cc | 34 +++++++++++------------
+ 9 files changed, 146 insertions(+), 157 deletions(-)
+
+commit bf93b636c4963cbc32d5fba7ace1053db6719192
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 14:17:32 2012 -0400
+
+ Remove constructor from hb_prealloced_array_t
+
+ This was causing all object types to be non-POD and have static
+ initializers. We don't need that!
+
+ Now, most nil objects just moved from .bss to .data. Fixing for that
+ coming soon.
+
+ src/hb-object-private.hh | 3 +++
+ src/hb-private.hh | 4 +++-
+ src/hb-set-private.hh | 1 +
+ 3 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 7037291aacb858f8090fd7d9028c196cc1a21703
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 13:30:11 2012 -0400
+
+ Check for atexit()
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f1971a217424bd6db5c7072ba5cf197f318d4e47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 5 13:04:20 2012 -0400
+
+ Fix warnings
+
+ src/indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b0a6e58bb3dda72dcce37d54d987591630a3db6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 10:21:22 2012 -0400
+
+ s/script-punjabi/script-gurmukhi/
+
+ test/shaping/texts/in-tree/shaper-indic/indic/MANIFEST |
+ 2 +-
+ .../shaper-indic/indic/{script-punjabi => script-gurmukhi}/MANIFEST
+ | 0
+ .../indic/{script-punjabi => script-gurmukhi}/misc/MANIFEST |
+ 0
+ .../indic/{script-punjabi => script-gurmukhi}/misc/misc.txt |
+ 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/LICENSE |
+ 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/MANIFEST |
+ 0
+ .../shaper-indic/indic/{script-punjabi => script-gurmukhi}/utrrs/README
+ | 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/SOURCES |
+ 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt |
+ 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt |
+ 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-GurmukhiSpecific.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt
+ | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt |
+ 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt
+ | 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/codepoint/MANIFEST
+ | 0
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt |
+ 0
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt |
+ 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/gpos/MANIFEST
+ | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt |
+ 0
+ .../indic/{script-punjabi => script-gurmukhi}/utrrs/gsub/MANIFEST
+ | 0
+ 21 files changed, 1 insertion(+), 1 deletion(-)
+
+commit c1885483120d4b686b2fe95b217dce7248e040b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 08:56:00 2012 -0400
+
+ Add --verbose to hb-shape
+
+ Just turns all --show-* options on.
+
+ util/options.cc | 11 +++++++++++
+ util/options.hh | 1 -
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 9fc7a11469113d31d8095757c4fc038c3427d44a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 4 08:28:19 2012 -0400
+
+ Remove comma at the end of enum
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b8fd9c48f4bde368bf2d465c148b9743a9216ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 3 15:54:19 2012 -0400
+
+ Remove const from ref_count.ref_count
+
+ According to Tom Hacohen this was breaking build with some compilers.
+
+ In file included from hb-buffer-private.hh:35:0,
+ from hb-ot-map-private.hh:32,
+ from hb-ot-shape-private.hh:32,
+ from hb-ot-shape.cc:29:
+ hb-object-private.hh: In constructor
+ '_hb_object_header_t::_hb_object_header_t()':
+ hb-object-private.hh:97:8: error: uninitialized const member in
+ 'struct hb_reference_count_t'
+ hb-object-private.hh:51:25: note: 'hb_reference_count_t::ref_count'
+ should be initialized
+ In file included from hb-ot-shape.cc:33:0:
+ hb-set-private.hh: In constructor '_hb_set_t::_hb_set_t()':
+ hb-set-private.hh:37:8: note: synthesized method
+ '_hb_object_header_t::_hb_object_header_t()' first required here
+ hb-ot-shape.cc: In function 'void
+ hb_ot_shape_glyphs_closure(hb_font_t*, hb_buffer_t*, const
+ hb_feature_t*, unsigned int, hb_set_t*)':
+ hb-ot-shape.cc:521:12: note: synthesized method
+ '_hb_set_t::_hb_set_t()' first required here
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 70600dbf626808a30fb0fd8b7ae860e64d9ffe87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jun 3 15:52:51 2012 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit ae62166519291057316a9d15cea3f1570fcb5eaf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 12:21:19 2012 -0400
+
+ [util] Minor
+
+ util/options.cc | 4 +---
+ util/options.hh | 26 ++++++++++++++------------
+ util/shape-consumer.hh | 4 +++-
+ 3 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 5db0683a822f70c914468430cda6487cee740ae3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jun 2 12:13:08 2012 -0400
+
+ [util] Make hb-shape continue shaping other lines if shapers failed
+
+ util/hb-ot-shape-closure.cc | 3 +++
+ util/hb-shape.cc | 36 +++++++++++++++++++++++++------
+ util/main-font-text.hh | 2 +-
+ util/options.cc | 34 ++++++++++++++++++++++-------
+ util/options.hh | 33 ++++++++++++++--------------
+ util/shape-consumer.hh | 17 ++++++++++++---
+ util/view-cairo.cc | 47 +++++++---------------------------------
+ util/view-cairo.hh | 52
+ +++++++++++++++++++++++++++++++++++++++------
+ 8 files changed, 143 insertions(+), 81 deletions(-)
+
+commit 96a9ef0c9fca8d58d8dc6baf6b262d96587abee0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 13:46:26 2012 -0400
+
+ Remove tab character like other "zero-width" characters
+
+ Uniscribe does that, this make comparing results to Uniscribe
+ easier.
+
+ src/hb-unicode-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit cd6a5493411fea30a04466128e1a37b4d89c6a72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 1 13:45:25 2012 -0400
+
+ Remove unused variable
+
+ util/hb-ot-shape-closure.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 0558d55bac7fb9279aac859b465e7c0e3ad97492
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 28 10:46:47 2012 -0400
+
+ Remove hb_atomic_int_set/get()
+
+ We never use them in fact...
+
+ I'm just adjusting these as I better understand the requirements of
+ the code and the guarantees of each operation.
+
+ src/hb-atomic-private.hh | 8 --------
+ src/hb-object-private.hh | 12 +++++-------
+ 2 files changed, 5 insertions(+), 15 deletions(-)
+
+commit 4efdffec095e19ceeb4b319d60201e84ece30fd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 22:39:48 2012 -0400
+
+ Minor Malayalam test case
+
+ From https://bugs.freedesktop.org/show_bug.cgi?id=45166
+
+ .../texts/in-tree/shaper-indic/indic/script-malayalam/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit dfff5b3021016d3a472c100272fd8e2f52307860
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 22:07:04 2012 -0400
+
+ Add Myanmar test case
+
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST
+ | 1 +
+ .../texts/in-tree/shaper-indic/south-east-asian/script-myanmar/MANIFEST
+ | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-myanmar/misc/MANIFEST
+ | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-myanmar/misc/misc.txt
+ | 1 +
+ 4 files changed, 4 insertions(+)
+
+commit bce095524b3e69a47f8e88a2fb02d6ab537f9b0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 11:29:21 2012 -0400
+
+ Add hb_font_get_glyph_name() and hb_font_get_glyph_from_name()
+
+ TODO | 1 +
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 80
+ +++++++++++++++++++++++++++++++++++----------
+ src/hb-font.h | 28 ++++++++++++++++
+ src/hb-ft.cc | 52 ++++++++++++++++++++++++-----
+ util/hb-ot-shape-closure.cc | 9 ++---
+ util/options.cc | 10 ++----
+ 7 files changed, 142 insertions(+), 40 deletions(-)
+
+commit bc145658bdaeaeea0cdbd719e2756f09a2dbfb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:45:57 2012 -0400
+
+ Warn if no Unicode functions implementation is found
+
+ src/hb-unicode-private.hh | 1 +
+ src/hb-warning.cc | 13 +++++++++++++
+ 2 files changed, 14 insertions(+)
+
+commit a3547330fa88e30a138f6f17e60d9c7d1e316622
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:20:47 2012 -0400
+
+ Cleanup atomic ops on OS X
+
+ src/hb-atomic-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit e4b6d503c5575ddbf49249e3fef693d75ae75170
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:11:13 2012 -0400
+
+ Don't use atomic ops in hb_cache_t
+
+ We don't care about linearizability, so unprotected int read/write
+ are enough, no need for expensive memory barriers. It's a cache,
+ that's all.
+
+ src/hb-cache-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 819faa05307aa192015f4b43d8103a35e87d6cc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:09:18 2012 -0400
+
+ Minor
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 303d5850ec0516e198db241456b0cfc4899ef9c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 27 10:01:13 2012 -0400
+
+ Fix Windows atomic get/set
+
+ According to:
+ http://msdn.microsoft.com/en-us/library/65tt87y8.aspx
+
+ MemoryBarrier() is the right macro to protect these, not
+ _ReadBarrier()
+ and/or _WriteBarrier().
+
+ src/hb-atomic-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8f8956a55fff95e5ad529d2f124c9528d1f4f81d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 14:30:24 2012 -0400
+
+ [util] Add hidden --shaper that is equivalent of --shapers
+
+ util/helper-cairo.cc | 2 +-
+ util/options.cc | 6 +++++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 29ce446d3161b7ea5874352e5f8eb33cd59338c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 14:17:54 2012 -0400
+
+ Add set iterator
+
+ src/hb-set-private.hh | 26 +++++++++++++++++++++++---
+ src/hb-set.cc | 7 +++++++
+ src/hb-set.h | 11 +++++++++--
+ util/hb-ot-shape-closure.cc | 8 +++++---
+ 4 files changed, 44 insertions(+), 8 deletions(-)
+
+commit 62c3e111fce0ad34960871134c2eb6da572df303
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 25 13:48:00 2012 -0400
+
+ Add set symmetric difference
+
+ src/hb-set-private.hh | 5 +++++
+ src/hb-set.cc | 7 +++++++
+ src/hb-set.h | 6 ++++++
+ 3 files changed, 18 insertions(+)
+
+commit 27aba594c90b4444c35273a38f5fedc8e09d9a88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 15:00:01 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit cde1c0114ba66a45d907e81a49bf625e0dc946b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 24 10:46:39 2012 -0400
+
+ Fix hb_atomic_int_set() implementation for HB_NO_MT
+
+ As pointed out by Jonathan Kew.
+
+ src/hb-atomic-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3b9b7133bea787f787170beea073f185e36d2327
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 22:00:25 2012 -0400
+
+ Update TODO
+
+ TODO | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit ff3524c21aabf5d0d6014d1ce1b3e12ca5f0990f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 23 21:50:43 2012 -0400
+
+ Add Arabic diacritics tests
+
+ .../shaper-arabic/script-arabic/misc/MANIFEST | 2 +-
+ .../script-arabic/misc/diacritics/MANIFEST | 5 +
+ .../script-arabic/misc/diacritics/lam-alef.txt | 28 +
+ .../misc/diacritics/language-arabic.txt | 695
+ +++++++++++++++++++++
+ .../misc/diacritics/language-persian.txt | 48 ++
+ .../misc/diacritics/language-urdu.txt | 188 ++++++
+ .../misc/{ => diacritics}/ligature-diacritics.txt | 0
+ 7 files changed, 965 insertions(+), 1 deletion(-)
+
+commit ed2f1363a391add41f10cff18792003583a10257
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 22 22:12:22 2012 -0400
+
+ Fix substitution glyph class propagation
+
+ The old code was doing nothing.
+
+ Still got to find an example font+string that makes this matter, but
+ need this for fixing synthetic GDEF anyway.
+
+ src/hb-ot-layout-gsub-table.hh | 10 ++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 23 ++++++-----------------
+ 2 files changed, 10 insertions(+), 23 deletions(-)
+
+commit a6de53664df9549a5dc93752647ea1d3bb336f7b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 18 15:04:35 2012 -0400
+
+ Add CJK Compatibility Ideographs tests
+
+ From:
+ http://people.mozilla.org/~jdaggett/tests/cjkcompat.html
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 3 ++-
+ .../in-tree/shaper-default/{script-japanese => script-han}/MANIFEST
+ | 0
+ test/shaping/texts/in-tree/shaper-default/script-han/misc/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-default/script-han/misc/cjk-compat.txt |
+ 3 +++
+ test/shaping/texts/in-tree/shaper-default/script-hiragana/MANIFEST |
+ 1 +
+ .../shaper-default/{script-japanese => script-hiragana}/misc/MANIFEST
+ | 0
+ .../{script-japanese => script-hiragana}/misc/kazuraki-liga-lines.txt
+ | 0
+ .../{script-japanese => script-hiragana}/misc/kazuraki-liga.txt
+ | 0
+ 8 files changed, 7 insertions(+), 1 deletion(-)
+
+commit 20fdb0f41d81b226e076a4830d4b0d03da31fc19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 22:04:45 2012 -0400
+
+ Add a lock-free cache type for int->int functions
+
+ To be used for cmap and advance caching if desired.
+
+ TODO | 2 ++
+ src/Makefile.am | 1 +
+ src/hb-cache-private.hh | 72
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.cc | 2 ++
+ 4 files changed, 77 insertions(+)
+
+commit bd908b4f102b5ae18a3ad4a8b137994cf74b86ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 22:02:08 2012 -0400
+
+ Implement hb_atomic_int_set() for OS X
+
+ src/hb-atomic-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 022a05ae90f30bcddff413022e0cd801809b5390
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:53:24 2012 -0400
+
+ Minor
+
+ src/hb-atomic-private.hh | 4 +++-
+ src/hb-mutex-private.hh | 4 +++-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit 22afd66a30d01b6771405e76777306f600807bea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:23:49 2012 -0400
+
+ Add hb_atomic_int_set() again
+
+ src/hb-atomic-private.hh | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 4aa7258cb16176a89e1547fee8f86571fdd98307
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 21:01:04 2012 -0400
+
+ Fix type conflicts on Windows without glib
+
+ src/hb-tt-font.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit f039e79d5438a8fc4a3ec11a387bbfc0f6b83024
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:55:12 2012 -0400
+
+ Don't use min/max as function names
+
+ They can be macros on some systems. Eg. mingw32.
+
+ src/hb-set-private.hh | 4 ++--
+ src/hb-set.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 34961e3198e27fa37fd4cfdad12ef86a2e9e51c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:50:38 2012 -0400
+
+ Prefer native atomic/mutex ops to glib's
+
+ src/hb-atomic-private.hh | 29 ++++++++++++++++-------------
+ src/hb-mutex-private.hh | 24 ++++++++++++++----------
+ 2 files changed, 30 insertions(+), 23 deletions(-)
+
+commit ec3ba4b96fc4f262db1ff9f906628c32f26c9b7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:30:46 2012 -0400
+
+ Move atomic ops into their own header
+
+ src/Makefile.am | 1 +
+ src/hb-atomic-private.hh | 78
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-mutex-private.hh | 1 -
+ src/hb-object-private.hh | 52 ++------------------------------
+ src/hb-warning.cc | 2 +-
+ 5 files changed, 82 insertions(+), 52 deletions(-)
+
+commit de0878395be5c72d7058faac8f64715bdd42eb3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 17 20:15:49 2012 -0400
+
+ Update TODO
+
+ TODO | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit c87b317f0eb118e67134e8e419a6d65e0fa40d30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 15 23:53:18 2012 -0400
+
+ [util] Add hb-ot-shape-closure tool
+
+ Computes all the glyphs that may be generated given a font and
+ set of Unicode characters.
+
+ The order of the Unicode characters is irrelevant.
+
+ Sample output:
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf f
+ f f_f
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf i
+ i
+
+ behdad:util 0$ ./hb-ot-shape-closure Doulos\ SIL\ Regular.ttf fi
+ f f_i f_f_i f_f i
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ب
+ uni0628 uni0628.init uni0628.medi uni0628.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf ا
+ uni0627 uni0627.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با
+ uni0627 uni0627.fina uni0628 uni0628.init uni0628.medi uni0628.fina
+
+ behdad:util 0$ ./hb-ot-shape-closure DroidNaskh-Regular.ttf با
+ --no-glyph-names
+ 5 6 133 134 135 136
+
+ configure.ac | 2 +-
+ util/Makefile.am | 22 ++++++---
+ util/hb-ot-shape-closure.cc | 112
+ ++++++++++++++++++++++++++++++++++++++++++++
+ util/options.hh | 12 +++++
+ 4 files changed, 140 insertions(+), 8 deletions(-)
+
+commit 45675e589e6ef9f81b2a4199cf33e3e7778433a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 15 23:10:39 2012 -0400
+
+ [util] Refactor to accommodate for upcoming new tool
+
+ util/Makefile.am | 10 +++--
+ util/hb-shape.cc | 70
+ +++++++++++++++-------------------
+ util/hb-view.cc | 8 ++--
+ util/{hb-view.hh => main-font-text.hh} | 48 +++++++++++------------
+ util/shape-consumer.hh | 69
+ +++++++++++++++++++++++++++++++++
+ 5 files changed, 135 insertions(+), 70 deletions(-)
+
+commit 1d6846db9ebf84561bb30a4e48c6c43184914099
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 18:09:29 2012 +0200
+
+ [Indic] Apply vatu feature after cjct
+
+ Testing with old Deva spec this reduces failures.
+ Test sequence: U+0915,U+094D,U+0930.
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8caf5dcd66550351c6038b9ae7ecc5254eed64ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 17:10:18 2012 +0200
+
+ Minor
+
+ util/ansi-print.cc | 67
+ +++++++++++++++++++++++++++---------------------------
+ 1 file changed, 33 insertions(+), 34 deletions(-)
+
+commit 617f4ac46f1084859d2034c08760e31e52d3bec3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:48:03 2012 +0200
+
+ Refactor
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ +++++++++++++++++++++-------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 5e4e21fce4b548b0b8a5951bc8f35a9f27428192
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:46:08 2012 +0200
+
+ Revert "[Indic] Refactoring"
+
+ This reverts commit 0831061efb78983b9c6e1e72574c977e56383c08.
+
+ src/hb-ot-shape-complex-indic.cc | 28 ++++++++--------------------
+ 1 file changed, 8 insertions(+), 20 deletions(-)
+
+commit 3f18236a03880c0960f5990dc90685f6146951a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:20:10 2012 +0200
+
+ Fix more warnings
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 9f377ed3210fe7d9f15e0c4f82020556f9a8f6f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:13:44 2012 +0200
+
+ Fix more unused-var warnings
+
+ src/hb-ot-shape-complex-arabic.cc | 7 +++++--
+ src/hb-ot-shape-complex-indic.cc | 25 ++++++++++++++++++-------
+ src/hb-ot-shape-complex-misc.cc | 21 +++++++++++++++------
+ src/hb-ot-shape-normalize.cc | 13 ++++++-------
+ src/hb-set.cc | 2 +-
+ 5 files changed, 45 insertions(+), 23 deletions(-)
+
+commit d993e72331c6c4c783b803e01e4d4a02c8e3eb77
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:04:36 2012 +0200
+
+ Fix hb_face_set_index()
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 93345edcbea49bdf0e22f26b5b74a23e601dfab4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 16:01:08 2012 +0200
+
+ Fix warnings
+
+ src/hb-fallback-shape.cc | 4 ++--
+ src/hb-private.hh | 54
+ ++++++++++++++++++++++++------------------------
+ 2 files changed, 29 insertions(+), 29 deletions(-)
+
+commit eace47b173807d94b29a6490d0bc3c9f8f6168d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:54:43 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 99c2695759a6af855d565f4994bbdf220570bb48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:45:18 2012 +0200
+
+ Add accessort to buffer for current info, current pos, and prev info
+
+ src/hb-buffer-private.hh | 9 ++++++++
+ src/hb-ot-layout-gpos-table.hh | 44
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 28 +++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 28 +++++++++++------------
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-misc.cc | 5 ++--
+ src/hb-ot-shape-normalize.cc | 16 ++++++-------
+ src/hb-ot-shape.cc | 8 +++----
+ 8 files changed, 76 insertions(+), 66 deletions(-)
+
+commit 6736f3c5b09af6a71935afc04248b033e171a9b2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:21:06 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit 5df809b655bb1318115651fd87d4555cdd9b41cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:17:51 2012 +0200
+
+ [GSUB/GPOS] Remove context_length
+
+ The spec doesn't say contextual matching should be done this way,
+ and AOTS doesn't do it either. It was inherited from old HarfBuzz.
+ Remove it.
+
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-layout-gpos-table.hh | 3 ---
+ src/hb-ot-layout-gsub-table.hh | 6 ++----
+ src/hb-ot-layout-gsubgpos-private.hh | 32
+ +++++++++++---------------------
+ 4 files changed, 13 insertions(+), 29 deletions(-)
+
+commit 28b9d502bb69a8045818d5f6113ded9c59a56bd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 15:04:00 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit 50f630c17ced1bd59b4da4f27728dcfbb876400a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 13:03:44 2012 +0200
+
+ Remove ioctl checks
+
+ Ended up not using terminal size after all.
+
+ configure.ac | 2 +-
+ util/ansi-print.cc | 11 -----------
+ 2 files changed, 1 insertion(+), 12 deletions(-)
+
+commit db0de7cd616e1e9d6fde6659e52a541477fb0148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 13:02:38 2012 +0200
+
+ [util] Set ansi color only on color change
+
+ util/ansi-print.cc | 28 +++++++++++++++++++++++-----
+ 1 file changed, 23 insertions(+), 5 deletions(-)
+
+commit 912c5ff80a255edb8145b9db69e2ed828f8eab5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 12:51:02 2012 +0200
+
+ Reduce default margin
+
+ util/options.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52e7b1424a3613122e9ca30879298df42733acda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 02:02:58 2012 +0200
+
+ [util] Make hb-view print out Unicode art if stdout is a terminal
+
+ configure.ac | 4 +-
+ util/Makefile.am | 4 +
+ util/ansi-print.cc | 411
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ util/ansi-print.hh | 39 +++++
+ util/helper-cairo-ansi.cc | 102 ++++++++++++
+ util/helper-cairo-ansi.hh | 39 +++++
+ util/helper-cairo.cc | 70 +++++++-
+ util/options.hh | 3 +
+ 8 files changed, 668 insertions(+), 4 deletions(-)
+
+commit 8b2753ce2bea8a21ea757186d86dc4a55d8c8b0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 13 00:54:07 2012 +0200
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 30874b4819a99cc84fa39e794266685e1b8735d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:54:27 2012 +0200
+
+ [util] Make tools default to stdin if no text is provided
+
+ One less argument to type in typical testing workflow!
+
+ util/hb-view.hh | 4 +++-
+ util/options.cc | 12 +++++-------
+ util/options.hh | 2 +-
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 2097951110e33fe091ed9515ae77e2683c46c889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:41:48 2012 +0200
+
+ [util] Change default font size of hb-view to 256
+
+ Most common usecase of hb-view is to test rendering of short words for
+ testing / inspection. Not having to type "--font-size 150" each time
+ isn't such a bad idea...
+
+ util/options.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 737dded2e08fcc19935db51c05201a987184d337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:40:11 2012 +0200
+
+ Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit f538fcb538f1decb4100ba89457eb83f2350d64b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 15:34:40 2012 +0200
+
+ [test] Make tool usage easier by not requiring "--stdin"
+
+ Just default to it. Added "--help" instead to get usage.
+
+ test/shaping/hb_test_tools.py | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit a3273e30bb7ffd727ffc18af5716dfef705d3d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 12 13:34:18 2012 +0200
+
+ [Indic] Add more Malayalam tests
+
+ .../indic/script-malayalam/misc/misc.txt | 38
+ ++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit 7f852b644b8143492a02edfc853114aaa23446bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 23:10:31 2012 +0200
+
+ Fix compiler warnings
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit f7e8dcfd4fc377e3d786b097beb656284240456d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 22:00:06 2012 +0200
+
+ [Indic] Unbreak Devanagari
+
+ And this, concludes the HarfBuzz Massala Hackfest.
+
+ I like to specially thank Jonathan Kew for doing all the decription
+ and
+ letting me get commit points.
+
+ configure.ac | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 6a091df9b403b147ef78f3974610dedf4ce1e08a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:42:27 2012 +0200
+
+ [Indic] Disambiguate sub vs post vs above matras
+
+ Bengali is at *just* above 5% now.
+
+ src/hb-ot-shape-complex-indic-private.hh | 31
+ +++++++++++++++----------------
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 2 files changed, 21 insertions(+), 22 deletions(-)
+
+commit 9d0d319a4a7e85d922e58fade0f40caae1c9f109
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:36:32 2012 +0200
+
+ [Indic] Position Bengali Reph before matras
+
+ src/hb-ot-shape-complex-indic.cc | 62
+ +++++++++++++++++++++++-----------------
+ 1 file changed, 36 insertions(+), 26 deletions(-)
+
+commit f89367251109af235f4f0446c13c261a5a4a6f72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 21:10:03 2012 +0200
+
+ [Indic] Start categorizing Reph per script
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++++++++++++++++++++++++------
+ 1 file changed, 35 insertions(+), 6 deletions(-)
+
+commit a913b024d84973556094fd64ce5f0b7106fcc3b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:59:26 2012 +0200
+
+ [Indic] Apply 'init' feature for Bengali
+
+ Error down from 20% to 7%.
+
+ src/hb-ot-shape-complex-indic.cc | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+commit eed903b1644e087178438959664a6a57bebc398b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:50:53 2012 +0200
+
+ [Indic] Refactor for the arrival of 'init' feature
+
+ Yep, on Bengali now!
+
+ src/hb-ot-shape-complex-indic.cc | 52
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 36 insertions(+), 16 deletions(-)
+
+commit 18c06e189bd078affbb84c3bb5bb80687a227c5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 20:02:14 2012 +0200
+
+ [Indic] Add Uniscribe bug feature for dotted circle
+
+ For dotted-circle independent clusters, Uniscribe does no Reph shaping
+ for the exact sequence Ra+Halant+25CC. Which also is the only
+ possible
+ sequence with 25CC at the end.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +++-
+ src/hb-ot-shape-complex-indic-private.hh | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 20 ++++++++++++++++----
+ 3 files changed, 21 insertions(+), 6 deletions(-)
+
+commit 5b16de97bcc4b24da4c77ca6c1a42e814d8cdbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 19:55:42 2012 +0200
+
+ [Indic] Add tests for dottedcircle
+
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-devanagari/misc/dottedcircle.txt |
+ 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+commit 0831061efb78983b9c6e1e72574c977e56383c08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 19:07:58 2012 +0200
+
+ [Indic] Refactoring
+
+ src/hb-ot-shape-complex-indic.cc | 26 ++++++++++++++++++--------
+ 1 file changed, 18 insertions(+), 8 deletions(-)
+
+commit 7ea58db311bfb0d8f804d1e9f4a1f004bd45075a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:58:57 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 9c09928989316e2befe00d52ed66e055637ccd36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:46:35 2012 +0200
+
+ [Indic] Allow multiple Consonants in Vowel/NBSP syllables
+
+ Uniscribe allows multiple Halant+Consonant after a Vowel.
+ Tests:
+ ↦ * U+0905,U+094D,U+092B,U+094D,930,94d,930
+
+ src/hb-ot-shape-complex-indic-machine.rl | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 8c0aa486f31e9b6cbb31ce295573b53b0a214124
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 18:13:42 2012 +0200
+
+ [Indic] Allow two Nuktas per consonant
+
+ Uniscribe allows up to two nuktas per consonant and one per matra. It
+ does so
+ indepent of whether the consonant already has a nukta in it. Tests:
+
+ * U+0916,U+093C,U+0941
+ * U+0959,U+093C,U+0941
+ * U+0916,U+093C,U+093C,U+0941
+ * U+0959,U+093C,U+093C,U+0941
+ * U+0916,U+093C,U+093C,U+093C,U+0941
+ * U+0959,U+093C,U+093C,U+093C,U+0941
+ * 915,93c,93c,,94d,U+0916,U+093C,U+093C,U+093e,93c,93c
+
+ src/hb-ot-shape-complex-indic-machine.rl | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 3399a06e7033651ee926448737bdb18e553c1796
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:54:26 2012 +0200
+
+ [Indic] Fix U+0952 and similar classification to match Uniscribe
+
+ See comments.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic.cc | 16 +++++++++++-----
+ 2 files changed, 12 insertions(+), 5 deletions(-)
+
+commit 11aa3ef18dbc6ac9561bd119f5ca2c1aa1209c3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:30:48 2012 +0200
+
+ [Indic] Treat U+0951..U+0954 all similar to U+0952
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 5f131d3226131df440d7f36655e57f6effcae204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:29:40 2012 +0200
+
+ [GSUB/GPOS/Indic] Apply GSUB/GPOS within syllables only
+
+ This does not apply to the context matchings.
+
+ This regresses tests right now. And we are not sure whether this is
+ the right thing to do for GPOS. But we'll figure out.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 8fd83aaf6e50c2c25002c51fee26d82847a61769
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:18:37 2012 +0200
+
+ [GSUB/GPOS] Fix wrong buffer access in backward skippy mask matching
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ff24d1081af08a887895975285d7e38f5d07bc37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 17:07:08 2012 +0200
+
+ [Indic] Don't use syllable serial value 0
+
+ src/hb-ot-shape-complex-indic-machine.rl | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 892eb7878238d810a2a70f9dadbf958207bfeaa1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:54:40 2012 +0200
+
+ [Indic] Implement Uniscribe Reph+Matra+Halant bug feature
+
+ src/hb-ot-shape-complex-indic.cc | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit 67ea29af49bb08ee679914076808327992cf6676
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:51:23 2012 +0200
+
+ [Indic] Add example of different Uniscribe behavior
+
+ src/hb-ot-shape-complex-indic.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ebe29733d44fe0fa9fb30f946ab0dd7a40336a24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:43:12 2012 +0200
+
+ [Indic] Add runtime Uniscribe bug compatibility mode!
+
+ Enable by setting envvar:
+
+ HB_OT_INDIC_OPTIONS=uniscribe-bug-compatible
+
+ Plus, LeftMatra+Halant "feature".
+
+ src/hb-ot-shape-complex-indic.cc | 44
+ ++++++++++++++++++++++++++++++----------
+ 1 file changed, 33 insertions(+), 11 deletions(-)
+
+commit 616e692e2950d326b6c46aba5b5bead3cc29d315
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:25:02 2012 +0200
+
+ [Indic] Add #define UNISCRIBE_BUG_COMPATIBLE 1
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6782bdae3be0357da1dadc7b806a43ceefa67a90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:23:43 2012 +0200
+
+ [Indic] Fix Left Matra + Halant reordering
+
+ As can be seen in: U+092B,U+093F,U+094D
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 3c2ea9481b1028e927e615a5434ebf8edcb5f891
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:23:38 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 73
+ ++++++++++++++++++++--------------------
+ 1 file changed, 37 insertions(+), 36 deletions(-)
+
+commit c071b99f150a9344a2056dfeba8c613f8a5602db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:22:46 2012 +0200
+
+ [Indic] Add test for Left Matra with Halant
+
+ Uniscribe doesn't move the Halant, we do. And do a broken job of
+ it now.
+
+ .../shaper-indic/indic/script-devanagari/misc/tricky-reordering.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 203d71069c45048b6dd8fa22b61fd8f2c844b4f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 16:01:44 2012 +0200
+
+ [GSUB/GPOS] Check all glyph masks when matching input
+
+ src/hb-ot-layout-gsubgpos-private.hh | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 668c6046c1b3af3bd316bda0cc8636f2a5e8df42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 15:34:13 2012 +0200
+
+ [Indic] Apply Reph mask to all POS_REPH glyphs
+
+ Needed for upcoming changes to GSUB/GPOS mask matching.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4be46bade26faf13f7b4d447e9cc608e183955dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 14:39:01 2012 +0200
+
+ [Indic] Fix state machine to backtrack
+
+ src/hb-ot-shape-complex-indic-machine.rl | 42
+ +++++++++++++++-----------------
+ src/hb-private.hh | 2 ++
+ 2 files changed, 21 insertions(+), 23 deletions(-)
+
+commit cee7187447b76b22e1bb6136d137b35ac49c3a5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:41:39 2012 +0200
+
+ [Indic] Move syllable tracking from Indic to generic layer
+
+ This is to incorporate it into GSUB/GPOS processing.
+
+ src/hb-ot-layout-gpos-table.hh | 1 +
+ src/hb-ot-layout-gsub-table.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ---
+ src/hb-ot-layout-private.hh | 4 +---
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ src/hb-ot-shape-complex-indic-private.hh | 1 -
+ src/hb-ot-shape-complex-indic.cc | 8 +++-----
+ src/hb-ot-shape-complex-private.hh | 13 ++++++++-----
+ 8 files changed, 16 insertions(+), 19 deletions(-)
+
+commit 3bf27a9f0e92aa31b464bd3b9fdea5933c9ae8b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:17:23 2012 +0200
+
+ [Indic] Disable conjuncts when a ZWJ happens
+
+ Not that the code makes any difference since the presence of ZWJ
+ itself
+ causes the ligature to fail to match anyway.
+
+ src/hb-ot-shape-complex-indic.cc | 7 +------
+ 1 file changed, 1 insertion(+), 6 deletions(-)
+
+commit c6d904d67db589dd6209928e56504f04f6a07756
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 11:07:40 2012 +0200
+
+ [Indic] Fix bitops typo!
+
+ Another 1000 down!
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 55fe2cf79b11d9a63ea33b3ee76bd0ebca345157
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:45:28 2012 +0200
+
+ Make APPLY debug output print current index and codepoint
+
+ Yay!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7bd2b04fea5649d77d796d58b7f4918fe0378ee5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:40:58 2012 +0200
+
+ Minor
+
+ src/hb-object-private.hh | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit cf26510dbbd8d38486e6ba423800db6427ade332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:35:08 2012 +0200
+
+ Some more...
+
+ Done. I promise.
+
+ src/hb-object-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9659523ca32b0e254d0e5fe387d817208d9cb6bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:33:36 2012 +0200
+
+ More beauty in debug output!
+
+ src/hb-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit cf26e88a5ab477295479f5b9450c2019b6430eaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 03:16:57 2012 +0200
+
+ Finish off debug output beautification
+
+ src/hb-open-type-private.hh | 58
+ ++++++++++++++++++++-------------------------
+ 1 file changed, 26 insertions(+), 32 deletions(-)
+
+commit d7bba01a353efc7432c474dd8755a02db4abd2ae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:46:26 2012 +0200
+
+ Only print class name in debug output if there's one available
+
+ src/hb-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 85f73fa8da1fbb864aef0f3a592b1d65e24d593d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:40:42 2012 +0200
+
+ Only printout class name in tracing, if one is available
+
+ Makes debug output much more pleasant.
+
+ src/hb-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 98619ce4fa650c593b030d06d2f89fec83a10015
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:34:06 2012 +0200
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit acea183e986dd378c6f95120fe0feb0586a8ef36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:33:11 2012 +0200
+
+ Add return annotation for APPLY
+
+ src/hb-ot-layout-gpos-table.hh | 163
+ +++++++++++++++--------------------
+ src/hb-ot-layout-gsub-table.hh | 114 +++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 83 ++++++++----------
+ 3 files changed, 151 insertions(+), 209 deletions(-)
+
+commit 5ccfe8e2154ad0b58dabcc236bbe9478c17b02ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 02:19:41 2012 +0200
+
+ /Minor/
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0ab8c8621712d33e1e91dfdb4ad0b335e3d2a3fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 01:25:34 2012 +0200
+
+ Annotate SANITIZE return values
+
+ More to come, for APPLY, CLOSURE, etc.
+
+ src/hb-open-file-private.hh | 23 ++---
+ src/hb-open-type-private.hh | 49 +++++-----
+ src/hb-ot-head-table.hh | 4 +-
+ src/hb-ot-hhea-table.hh | 4 +-
+ src/hb-ot-hmtx-table.hh | 4 +-
+ src/hb-ot-layout-common-private.hh | 51 +++++-----
+ src/hb-ot-layout-gdef-table.hh | 48 +++++-----
+ src/hb-ot-layout-gpos-table.hh | 180
+ ++++++++++++++++-------------------
+ src/hb-ot-layout-gsub-table.hh | 101 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 88 ++++++++---------
+ src/hb-ot-maxp-table.hh | 7 +-
+ src/hb-ot-name-table.hh | 17 ++--
+ src/hb-private.hh | 39 ++++++--
+ 13 files changed, 299 insertions(+), 316 deletions(-)
+
+commit 829e814ff358c5e700ba4df54932696801aa9f65
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:52:16 2012 +0200
+
+ Minor
+
+ src/hb-private.hh | 32 ++++++++++----------------------
+ 1 file changed, 10 insertions(+), 22 deletions(-)
+
+commit 6eec6f406d2cc13dbca422e88492d3d498af02bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:50:38 2012 +0200
+
+ Code reshuffling
+
+ src/hb-private.hh | 36 +++++++++++++++++++++++++-----------
+ 1 file changed, 25 insertions(+), 11 deletions(-)
+
+commit 1e08830b4fac3a60ae52349cab6e101d389d30cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 11 00:16:40 2012 +0200
+
+ Beautify debug output
+
+ src/hb-open-type-private.hh | 20 ++++++------
+ src/hb-private.hh | 74
+ +++++++++++++++++++++++++++------------------
+ 2 files changed, 55 insertions(+), 39 deletions(-)
+
+commit 6f4553801729a06e506ffdde7b27c72780d4bb80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:24:43 2012 +0200
+
+ More massaging trace messaging
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b5fa37cb694b01a7df3a656710391c40dd3fcc04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:09:48 2012 +0200
+
+ Minor
+
+ src/hb-set-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 208109703c929428c684ddcf9310b8ba780c4c31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 23:06:58 2012 +0200
+
+ Better trace message support infrastructure
+
+ We have varargs in the trace interface now. To be used soon...
+
+ src/hb-open-type-private.hh | 17 ++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ src/hb-private.hh | 64
+ ++++++++++++++++++++++++++----------
+ 3 files changed, 56 insertions(+), 29 deletions(-)
+
+commit 02b2922fbf098c8282eb23dc2c54d5829cf67024
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 21:44:50 2012 +0200
+
+ [Indic] Towards better Reph positioning
+
+ Fixed for Deva cases with two full-form consonants. Failures **way**
+ down.
+ Not much left to go :-).
+
+ src/hb-ot-shape-complex-indic.cc | 111
+ ++++++++++++++++++++++++++++-----------
+ 1 file changed, 80 insertions(+), 31 deletions(-)
+
+commit 74e54cf446bb979e488685e8c09eeed6b9d03c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 21:20:37 2012 +0200
+
+ [Indic] Add Ra back for scripts without Reph
+
+ We now check that the 'rphp' table exists before forming Reph, so
+ we don't need to comment out Ra for those scripts.
+
+ src/hb-ot-shape-complex-indic-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 2b70df5cc008617453b12bafeaac50e6d61b3224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:38:22 2012 +0200
+
+ [Indic] Add note re Uniscribe clusters
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 21d2803133c2c424ed37a9f3d17c7fc4963e5a60
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:34:34 2012 +0200
+
+ [Indic] Do clustering like Uniscribe does
+
+ Hindi Wikipedia failures down to 6639 (0.938381%)!
+
+ src/hb-ot-shape-complex-indic.cc | 24 ++++++++++++++++++++----
+ 1 file changed, 20 insertions(+), 4 deletions(-)
+
+commit b20c9ebaf5176101fdfcffbe4714a2e619dd94b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 18:31:17 2012 +0200
+
+ [Indic] Add test for matra group
+
+ The spec says: "[{M}+[N]+[H]]", and that's what Uniscribe implements.
+ We instead do: "{M+[N]+[H]}", which means we allow Nukta and Halant
+ after all Matras, not just the last one. It makes more sense.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST
+ | 1 +
+ .../shaper-indic/indic/script-devanagari/misc/spec-deviations.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit 8df5636968389ac7bf8620ccd091fd4872b0bbee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 15:41:04 2012 +0200
+
+ [Indic] Reorder Reph to before the Halant after Matras
+
+ Uniscribe doesn't do it, but we want to do as it gives the Reph the
+ opportunity to interact with the Matras. Test with mangal for
+ example.
+ Sequence: <0930,094d,0915,094b,094d>
+ In test suite already.
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit daf3234bdc82c669302599a76d2b14f5e69989db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 15:28:27 2012 +0200
+
+ [Indic] Don't clear the mask for Reph
+
+ This was removing the mandatory global 1 bit in the mask and hence
+ disabling GPOS for Reph!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7708ee23cbcc8c8edce13e73b6e549b77bd8c2d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 14:48:25 2012 +0200
+
+ [Indic] Improve Left Matra repositioning
+
+ Move its dependents too.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 61a58e26a5bda16851669404fc8206896e124740
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 14:43:53 2012 +0200
+
+ [Indic] Add tricky reordering test cases
+
+ In the case of Consonant,LeftMatra,Halant, Uniscribe leaves the Halant
+ where it is, but we want to move it with the Matra as that makes more
+ logical sense.
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/MANIFEST |
+ 1 +
+ .../shaper-indic/indic/script-devanagari/misc/tricky-reordering.txt |
+ 4 ++++
+ 2 files changed, 5 insertions(+)
+
+commit dbb105883c6e9b83e78dc8b10766cd56b98cd7e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 13:45:52 2012 +0200
+
+ [Indic] Do Reph repositioning in final reordering like the spec says
+
+ This introduced a failure, which we tracked down to a test case
+ like this:
+
+ U+092E,U+094B,U+094D,U+0930
+
+ The final character is a Ra that should be put in a syllable of it's
+ own. And we do. But it will interact with the Halant before it. So
+ now we finally are convinced that we have to limit features to
+ syllable
+ boundaries. That's coming after lunch!
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 -
+ src/hb-ot-shape-complex-indic.cc | 103
+ +++++++++++++++++++------------
+ 2 files changed, 64 insertions(+), 41 deletions(-)
+
+commit 4705a7026900e51f6430f03a73c87f2df035df92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 13:09:08 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4ac9e98d9d2ea973dd612dc4063cf78496c643a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:53:53 2012 +0200
+
+ [Indic] Reorder left matras to be closer to base
+
+ src/hb-ot-shape-complex-indic-private.hh | 4 ---
+ src/hb-ot-shape-complex-indic.cc | 50
+ +++++++++++++++++++++++++++++---
+ 2 files changed, 46 insertions(+), 8 deletions(-)
+
+commit 1a1fa8c655a082fc1439608457ba717306cc83ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:20:21 2012 +0200
+
+ [Indic] Treat the standalone cluster case reusing the consonant logic
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 190eb31a16178269aecaf5d2ecc9012f956749f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:17:16 2012 +0200
+
+ [Indic] Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c5306b6861cfaa50af40e8ceb058791fa06d7981
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 12:07:33 2012 +0200
+
+ [Indic] Handle Vowel syllables
+
+ Reusing the consonant logic!
+
+ src/hb-ot-shape-complex-indic-private.hh | 3 +--
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++-----
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 6d8e0cb74c02f6bc09cd4abe9e4bc82062e1b517
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:41:51 2012 +0200
+
+ [Indic] Simplify Reph logic
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++-------------------
+ 1 file changed, 5 insertions(+), 19 deletions(-)
+
+commit 3d25079f8d6be81b9b4b91d3a97016b8a572f571
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:37:42 2012 +0200
+
+ [Indic] Don't form Reph is Ra is the only consonant in the syllable
+
+ src/hb-ot-shape-complex-indic-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit b99d63ae114fb58f129562b293a8a66543d499ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:32:52 2012 +0200
+
+ [Indic] Increase max syllable length
+
+ 20 was way too low, one could hit a syllable with 7ish consonants
+ with it.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a391ff50b9a7b6ac3e58d199ea726b20ee6839bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 11:31:20 2012 +0200
+
+ [Indic] Adjust base after sorting
+
+ src/hb-ot-shape-complex-indic.cc | 11 ++++++++++-
+ 1 file changed, 10 insertions(+), 1 deletion(-)
+
+commit d3637edb248162970e202e9d0671540274192844
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 10 10:51:38 2012 +0200
+
+ [Indic] Don't return for long syllables. Just not sort.
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit dfa0cade7fce3791e47eaa7edcd23da76c7a0ed0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 19:10:07 2012 +0200
+
+ Fix Uniscribe clusters with multiple items
+
+ src/hb-uniscribe.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 86e5dd386a7989701da476db89be268e4ac1e219
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 18:57:37 2012 +0200
+
+ [Indic] Don't give up syllable parsing upon junk
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ef24cc8c8e2478a6352c340f4611a617646de4cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:56:03 2012 +0200
+
+ [Indic] Towards multi-cluster syllables and final reordering
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-indic-machine.rl | 21 ++++++++++-----
+ src/hb-ot-shape-complex-indic-private.hh | 1 +
+ src/hb-ot-shape-complex-indic.cc | 45
+ +++++++++++++++++++++++---------
+ src/hb-ot-shape-complex-private.hh | 5 ++--
+ 5 files changed, 51 insertions(+), 23 deletions(-)
+
+commit a9844d41c6cb30d8a2d733130a0e72f51b6c81c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:53:13 2012 +0200
+
+ Combine lig_id and lig_comp into one byte, to free up one for Indic
+
+ src/hb-ot-layout-gpos-table.hh | 14 ++++++++------
+ src/hb-ot-layout-gsub-table.hh | 11 ++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 ++++++++++++++++++++++----
+ 3 files changed, 34 insertions(+), 17 deletions(-)
+
+commit 92332e5116271a5d96e532005fe750e7552a6cbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:40:00 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 41
+ ++++++++++++++++++++--------------------
+ 1 file changed, 21 insertions(+), 20 deletions(-)
+
+commit dbccf87eef0d26838fa4bb3ae26410f6c4818836
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 17:24:39 2012 +0200
+
+ [Indic] Make room for more reordering positions
+
+ src/hb-ot-shape-complex-indic-private.hh | 213
+ ++++++++++++++++---------------
+ src/hb-ot-shape-complex-indic.cc | 12 +-
+ 2 files changed, 115 insertions(+), 110 deletions(-)
+
+commit d4480ace7fdbe48aeaf77278c032b8b2ef2ebe8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:56:35 2012 +0200
+
+ [Indic] Improve matra vs consonant ordering
+
+ Another 1.5% down.
+
+ src/hb-ot-shape-complex-indic-private.hh | 32
+ ++++++++++++++++++++------------
+ src/hb-ot-shape-complex-indic.cc | 6 +++---
+ src/indic.cc | 2 +-
+ 3 files changed, 24 insertions(+), 16 deletions(-)
+
+commit 33c92e769563ec2a6c1249b57d8cac742eea6f88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:41:51 2012 +0200
+
+ [Indic] Categorize Anudatta
+
+ src/hb-ot-shape-complex-indic.cc | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+commit 3943293a9942201d8fc8d59212fcc8cca5132e3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:27:56 2012 +0200
+
+ [Indic] Add joiner test cases for Devanagari
+
+ .../indic/script-devanagari/misc/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/joiners.txt | 19
+ +++++++++++++++++++
+ 2 files changed, 20 insertions(+)
+
+commit 19d984edaa4f86c842345a9d4150597e045e1887
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:21:13 2012 +0200
+
+ [Indic] Make sure Reph jumps over all matras to the right
+
+ Another 12 thousand failures gone! (78 to go)
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9034641333d7bfb41a0784cce72e43591faea083
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:04:58 2012 +0200
+
+ [Indic] Keep Vedic signs at the right too
+
+ src/hb-ot-shape-complex-indic.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit d1deaa2f5bd028e8076265cba92cffa4fa2834ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 15:04:13 2012 +0200
+
+ Replace zerowidth invisible chars with a zero-advance space glyph
+
+ Like Uniscribe does.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 ++-
+ src/hb-ot-shape-complex-indic.cc | 20 -------------------
+ src/hb-ot-shape-complex-private.hh | 4 ++--
+ src/hb-ot-shape-normalize.cc | 25 +++++++++--------------
+ src/hb-ot-shape-private.hh | 27 +++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 41
+ +++++++++++++++++++++++++-------------
+ src/hb-unicode-private.hh | 38
+ +++++++++++++++++++++++++++++++++++
+ 7 files changed, 105 insertions(+), 53 deletions(-)
+
+commit 49e5da1591b8d28f01e7ff9caac9d9ac53668bba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 13:23:27 2012 +0200
+
+ [indic] Keep the syllable modifier marks to the right
+
+ Shaping failures on Hindi Wikipedia go down from 25% to 14%!
+
+ src/hb-ot-shape-complex-indic.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5b1260909350bffa3e3d06da346f9f86ce651dbb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 12:37:27 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9ce939232bbce8f51e235195e3854d1e8bb961f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 12:03:09 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 76b3409de6887c1cdd5c679939497b1b56f4554b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:43:43 2012 +0200
+
+ [indic] Better Reph matching
+
+ src/hb-ot-shape-complex-indic.cc | 21 +++++++++++++++------
+ 1 file changed, 15 insertions(+), 6 deletions(-)
+
+commit df6d45c693c417bf311e6fa49f18a8558542e525
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:38:31 2012 +0200
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 412b91889d9a1ae477e8b6907d0b9a76e78a6c91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:07:18 2012 +0200
+
+ [indic] Apply Indic features in order
+
+ src/hb-ot-shape-complex-indic.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 1ac075b227090a9ad930dcc1670236c176b27067
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 11:06:47 2012 +0200
+
+ [indic] Apply rakaar forms
+
+ Fixes 10% of the failures against all of Hindi Wikipedia!
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2214a03900d32710573a1b05c7665195b3129761
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 09:54:54 2012 +0200
+
+ Add hb-diff-ngrams
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff-ngrams | 5 +++
+ test/shaping/hb_test_tools.py | 71
+ ++++++++++++++++++++++++++++++++++++++++---
+ 3 files changed, 72 insertions(+), 5 deletions(-)
+
+commit 178e6dce01ad28c8708bad62ce0fb79c46e836dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 08:57:29 2012 +0200
+
+ Add N-gram generator
+
+ test/shaping/hb_test_tools.py | 72
+ +++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 70 insertions(+), 2 deletions(-)
+
+commit 98669ceb77657d60435f2cb2e3fc18272c0a2c6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 08:16:15 2012 +0200
+
+ Use groupby()
+
+ test/shaping/hb_test_tools.py | 26 ++++++++------------------
+ 1 file changed, 8 insertions(+), 18 deletions(-)
+
+commit c438a14b62433db488b5c90854a4a3934adf3305
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 07:45:17 2012 +0200
+
+ Add hb-diff-stat
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff-stat | 5 +++++
+ test/shaping/hb_test_tools.py | 22 ++++++++++++++++++++--
+ 3 files changed, 26 insertions(+), 2 deletions(-)
+
+commit 1058d031e2046eb80331b0950eaff75c2bf608dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 9 07:30:07 2012 +0200
+
+ Make hb-diff-filter-failtures retain all test info for failed tests
+
+ test/shaping/hb_test_tools.py | 33 ++++++++++++++++++++++++++-------
+ 1 file changed, 26 insertions(+), 7 deletions(-)
+
+commit f1eb008cc727370e1bd0dc32fdf301f62d9ff981
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 23:41:41 2012 +0200
+
+ Add hb-diff-colorize
+
+ Accepts --format=html now.
+
+ test/shaping/Makefile.am | 1 +
+ test/shaping/hb-diff | 4 +-
+ test/shaping/hb-diff-colorize | 7 ++
+ test/shaping/hb_test_tools.py | 158
+ +++++++++++++++++++++++++-----------------
+ 4 files changed, 106 insertions(+), 64 deletions(-)
+
+commit 9155e4ffe00c96a2c14e14a300004b1038ca3a9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 22:44:21 2012 +0200
+
+ Cleanup diff
+
+ Doesn't do --color anymore. That will go into a new hb-diff-colorize
+ tool.
+
+ test/shaping/hb-diff | 10 +++-------
+ test/shaping/hb_test_tools.py | 32 ++++++++++++++++++--------------
+ 2 files changed, 21 insertions(+), 21 deletions(-)
+
+commit 7d22135b4c3f8fb70552302bf8239df9976dddda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 19:38:49 2012 +0200
+
+ Make hb-diff faster
+
+ test/shaping/hb_test_tools.py | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a93e238e05a2f70a6e664e5d04ba25bbd54493dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 8 18:55:29 2012 +0200
+
+ More tests
+
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/poem.txt | 4 ++++
+ .../in-tree/shaper-indic/indic/script-bengali/misc/MANIFEST | 1 +
+ .../in-tree/shaper-indic/indic/script-bengali/misc/reph.txt |
+ 10 ++++++++++
+ 4 files changed, 16 insertions(+)
+
+commit 1a2a4a0078dda834443edd421037a4bcbad18c5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 5 22:38:20 2012 +0200
+
+ Fix warning and build issues
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-set-private.hh | 2 +-
+ src/main.cc | 9 +++++----
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+commit a5e39fed85e069ba1afbf90408349ad99ceb0e1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 25 00:14:46 2012 -0400
+
+ Minor
+
+ src/hb-set-private.hh | 2 ++
+ src/hb-set.cc | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 1827dc208c867e433a95237d1ed3fc7a73d1d9a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:56:37 2012 -0400
+
+ Add hb_ot_shape_glyphs_closure()
+
+ Experimental API for now.
+
+ src/hb-ot-map-private.hh | 7 ++++---
+ src/hb-ot-shape.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-ot.h | 8 ++++++++
+ src/hb-set-private.hh | 3 +++
+ 4 files changed, 50 insertions(+), 3 deletions(-)
+
+commit bb09f0ec10216b11189b5e8584856adf0f14d1fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:02:12 2012 -0400
+
+ Minor
+
+ src/hb-unicode.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 29a7e306e30e894f7a38daf73eca9fc772c58158
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:01:30 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 585b107cdee7305920dacc83c9ee1f8eeff7afd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 16:00:50 2012 -0400
+
+ Add test caes for a minority language using Bengali
+
+ U+0985 BENGALI LETTER A followed by U+09D7 BENGALI AU LENGTH MARK.
+ According to Bobby de Vos on the mailing list, this results in
+ a dotted
+ circle with most shaping engines, but is a legitimate sequence in this
+ minority language.
+
+ We reached the consensus on the list to NOT implement dotted-circle
+ in HarfBuzz.
+
+ .../texts/in-tree/shaper-indic/indic/script-bengali/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6c6ccaf575392f6e6bb9a15534026e4ea462705b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 24 14:21:15 2012 -0400
+
+ Add a few more set operations
+
+ TODO: Tests for hb_set_t.
+
+ src/hb-set-private.hh | 54
+ +++++++++++++++++++++++++++++++++++++++++++++++++-
+ src/hb-set.cc | 55
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 34 ++++++++++++++++++++++++++++---
+ 3 files changed, 139 insertions(+), 4 deletions(-)
+
+commit 5caece67ab9eee322bdcdf6f4b607eadde297e56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 23:03:12 2012 -0400
+
+ Make closure() return void
+
+ src/hb-ot-layout-gsub-table.hh | 142 +++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 165
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 10 +--
+ src/hb-ot-layout.h | 8 +-
+ src/hb-set-private.hh | 20 ++---
+ 5 files changed, 157 insertions(+), 188 deletions(-)
+
+commit 0b08adb3539f2ec29682456b89c69e89ff5e9c03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:41:09 2012 -0400
+
+ Add hb_set_t
+
+ TODO | 2 +
+ src/Makefile.am | 3 +
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout-private.hh | 47 ---------------
+ src/hb-ot-layout.h | 2 -
+ src/hb-set-private.hh | 95 +++++++++++++++++++++++++++++
+ src/hb-set.cc | 120
+ +++++++++++++++++++++++++++++++++++++
+ src/hb-set.h | 91 ++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ 9 files changed, 313 insertions(+), 49 deletions(-)
+
+commit 5b93e8d94fb4c2474816304ae3f52e1c704882de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:26:13 2012 -0400
+
+ Update copyright headers
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 6a9be5bd3524dc3eb1e88d1063bde2e4d8b57011
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:23:17 2012 -0400
+
+ Rename hb_glyph_map_t to hb_set_t
+
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-layout.h | 4 ++--
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ 7 files changed, 20 insertions(+), 20 deletions(-)
+
+commit a4385f0b0a6949e2ce49e6a147ad4beaa724f6c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:20:14 2012 -0400
+
+ Improve clustering
+
+ src/hb-ot-shape.cc | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 8e3715f8a16b315c1c7dd4b256e7f68a36c53e7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 22:18:54 2012 -0400
+
+ Minor
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 2 +-
+ src/hb-graphite2.cc | 5 ++---
+ src/hb-ot-shape-complex-arabic.cc | 4 ++--
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ 5 files changed, 8 insertions(+), 9 deletions(-)
+
+commit d2984a241e4819474d827b1dd5d4b6d76596b3a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 17:21:14 2012 -0400
+
+ Add map->substitute_closure()
+
+ src/hb-ot-map-private.hh | 3 +++
+ src/hb-ot-map.cc | 15 +++++++++++++++
+ 2 files changed, 18 insertions(+)
+
+commit 31081f7390e5130df72f89acc609ccab5dc77a48
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 16:54:58 2012 -0400
+
+ Implement closure() for Context and ChainContext lookups
+
+ src/hb-ot-layout-common-private.hh | 54 ++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 347
+ ++++++++++++++++++++++++++++-------
+ src/hb-ot-layout-private.hh | 23 ++-
+ 3 files changed, 351 insertions(+), 73 deletions(-)
+
+commit c64ddab3c34897cd520d4d73a054866e649e8793
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 15:28:35 2012 -0400
+
+ Flesh out closure() for GSUB
+
+ The GSUBGPOS part still missing.
+
+ src/hb-ot-layout-common-private.hh | 61 ++++++++++++++------
+ src/hb-ot-layout-gsub-table.hh | 112
+ ++++++++++++++++++++++++++++---------
+ src/hb-ot-layout-private.hh | 34 +++++++++++
+ src/hb-ot-layout.h | 2 +-
+ 4 files changed, 165 insertions(+), 44 deletions(-)
+
+commit 0da132bde4d576a03095d6738507954f7f85103d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 14:21:33 2012 -0400
+
+ Fix Coverage iters
+
+ src/hb-ot-layout-common-private.hh | 30 +++++++++++++++++++++---------
+ 1 file changed, 21 insertions(+), 9 deletions(-)
+
+commit 3e32cd9570fd8b09901fb790b80365ae425f681a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:20:52 2012 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-layout.h | 8 ++++++++
+ src/hb-private.hh | 4 +++-
+ 4 files changed, 14 insertions(+), 5 deletions(-)
+
+commit 650ac00da3d2f988197393f34d40f0ba1a0fa093
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:17:09 2012 -0400
+
+ Minor refactoring
+
+ src/hb-ot-layout-gpos-table.hh | 27 +++++++++++--------------
+ src/hb-ot-layout-gsub-table.hh | 39
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++------
+ src/hb-ot-layout.cc | 6 ++++--
+ 4 files changed, 36 insertions(+), 44 deletions(-)
+
+commit f94b0aa64609654497ced9c00312c9643eb69053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:04:38 2012 -0400
+
+ Add "closure" operation stubs to GSUB
+
+ Filling in.
+
+ src/hb-ot-layout-gsub-table.hh | 179
+ +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 110 ++++++++++++++++++++-
+ src/hb-ot-layout.cc | 8 ++
+ 3 files changed, 293 insertions(+), 4 deletions(-)
+
+commit 7d50d502635d7c95e6bd091e7d4cc993f0853f76
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 23 13:02:14 2012 -0400
+
+ Add Coverage iterators
+
+ src/hb-ot-layout-common-private.hh | 59
+ ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 59 insertions(+)
+
+commit 3ed4634ec349fa9e943ad23718c04be4dd4bba62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:34:06 2012 -0400
+
+ Add Indic inspection tool
+
+ src/Makefile.am | 7 +-
+ src/hb-ot-shape-complex-indic-private.hh | 264
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 229
+ +--------------------------
+ src/indic.cc | 46 ++++++
+ 4 files changed, 317 insertions(+), 229 deletions(-)
+
+commit a06411ecf93c7e5256e363eef3ef69554896dd55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:28:25 2012 -0400
+
+ Minor matra renumbering
+
+ Should have no visible effect.
+
+ src/hb-ot-shape-complex-indic.cc | 30 +++++++++++++++++-------------
+ 1 file changed, 17 insertions(+), 13 deletions(-)
+
+commit 36608941f3cc530fea57282fa175e4cc3b4c66c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 19 22:21:38 2012 -0400
+
+ Add GSUB "would_apply" API
+
+ To be used in the Indic shaper later. Unused for now.
+
+ src/hb-ot-layout-gsub-table.hh | 140
+ ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 138 insertions(+), 2 deletions(-)
+
+commit a0d4caeb91fa5e5f2090db4efc35c64ff9a64789
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 13:42:30 2012 -0400
+
+ Minor
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a5e40542ab9508f0ba6f822f1262d93fccb71f45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 12:37:19 2012 -0400
+
+ Make font immutable in hb_shape()
+
+ src/hb-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3cde23664fbbe9cd2ac1b8fd5eb2ea288309cc9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 11:44:49 2012 -0400
+
+ Minor note re Graphite
+
+ src/hb-graphite2.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 4dc2449d92308f8dd366142831c0b85bd30ea5a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 11:39:48 2012 -0400
+
+ Fix leak in graphite
+
+ src/hb-graphite2.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0290bbf8611aa881daed907f22256a431250c90a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 17 10:28:21 2012 -0400
+
+ Add another Thai test
+
+ test/shaping/texts/in-tree/shaper-thai/misc/misc.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9ceca3aeb14cc096f5f87660cf7351bc35073084
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 21:05:51 2012 -0400
+
+ Fix ragel regexp in vowel-based syllable
+
+ As reported by datao zhang on the mailing list.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b870afcd1b436614af95db6dc297e54c8f03f0cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 21:05:11 2012 -0400
+
+ Rewrite ragel expression to better match the one on MS spec
+
+ https://www.microsoft.com/typography/otfntdev/devanot/shaping.aspx
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95cefdf96efe43a44133aa8a186155cf4e63e2b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 18:08:20 2012 -0400
+
+ Add --utf8-clusters
+
+ Also fix cairo cluster generation.
+
+ util/hb-shape.cc | 8 +++++---
+ util/hb-view.hh | 2 +-
+ util/helper-cairo.cc | 22 +++++++++++++++++-----
+ util/helper-cairo.hh | 3 ++-
+ util/options.cc | 19 ++++++++++++++-----
+ util/options.hh | 26 ++++++++++++++++----------
+ util/view-cairo.cc | 5 +++--
+ util/view-cairo.hh | 3 ++-
+ 8 files changed, 60 insertions(+), 28 deletions(-)
+
+commit effb42e5c520128bdc2e29398ed801730c5c0f52
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 16:04:07 2012 -0400
+
+ Always use cairo_show_text_glyphs()
+
+ Better catches cluster errors.
+
+ util/view-cairo.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 799cfdd15ab369580b2283200c3aca6866214b59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 16:00:36 2012 -0400
+
+ Make page progression be right to left for vertical text
+
+ util/view-cairo.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit a5f1834f57ea3fb254f5c7d372747de316fcc8f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 15:55:13 2012 -0400
+
+ Apply 'liga' for vertical writing mode too
+
+ Apparently that's what Kazuraki uses to form vertical ligatures,
+ which suggests that it's what Adobe does.
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4d85252bda25cddd1fbdd744687e449888f0b5fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 16 15:54:26 2012 -0400
+
+ Add Japanese test data from Adobe's Kazuraki font ligatures
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../shaper-default/script-japanese/MANIFEST | 1 +
+ .../shaper-default/script-japanese/misc/MANIFEST | 2 +
+ .../script-japanese/misc/kazuraki-liga-lines.txt | 8 ++++
+ .../script-japanese/misc/kazuraki-liga.txt | 53
+ ++++++++++++++++++++++
+ 5 files changed, 65 insertions(+)
+
+commit e74616b8898b5f18d9bf82b9e81aefad056c1e36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 15 14:12:13 2012 -0400
+
+ Add comment
+
+ src/hb-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 683b503f30bba29d57a93d7e8ac7138c2e7f49f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 20:47:14 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 11 +++++++++--
+ src/hb-ot-shape-private.hh | 9 ---------
+ src/hb-ot-shape.cc | 9 ++++++++-
+ 3 files changed, 17 insertions(+), 12 deletions(-)
+
+commit b9f199c8e38cc5ed0d73845568630f3bcbdd4374
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 20:23:58 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-private.hh | 40 ----------------------------------------
+ src/hb-ot-shape.cc | 45
+ +++++++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 41 insertions(+), 44 deletions(-)
+
+commit 38a83019e6a7f4aa47662fd557344f62ae001abe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:40:18 2012 -0400
+
+ Minor
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d4adade217a61007dd2da5cd9eccf889f79a019a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:23:17 2012 -0400
+
+ Add assert
+
+ src/hb-ot-shape.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit fe28b997fbbeb2cfeab62ac453993ccffe3e6719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 19:19:26 2012 -0400
+
+ Add HB_DIRECTION_IS_VALID
+
+ src/hb-common.h | 1 +
+ test/api/test-common.c | 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+commit 5e88aa66822ba64324b4428c9ffbe06a43b4f310
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 18:51:50 2012 -0400
+
+ Remove public enum names again
+
+ As was reported to me, glib-mkenum does not understand named enums,
+ so remove for now.
+
+ src/hb-blob.h | 2 +-
+ src/hb-common.h | 6 +++---
+ src/hb-ot-layout-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 08569c0eaab026c7122c0dc29922cf44011c4d10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 14 18:47:07 2012 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4bf90f648313e35d21b427a956aa1fe762bae757
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 17:38:23 2012 -0400
+
+ Make HB_DIRECTION_INVALID be zero
+
+ This changes all the HB_DIRECTION_* enum member values, but is
+ nicer, in preparation for making hb_segment_properties_t public.
+
+ src/hb-common.cc | 7 ++++---
+ src/hb-common.h | 20 ++++++++++----------
+ test/api/test-common.c | 9 +++++++--
+ 3 files changed, 21 insertions(+), 15 deletions(-)
+
+commit d01402da9c756f90a84bfb1f964fd56caf2b35c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 17:38:02 2012 -0400
+
+ Minor
+
+ TODO | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 69b84a8f6c789726815261c2e86692de7a65d6e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 15:50:40 2012 -0400
+
+ Fix hb-view surface size calc for vertical text
+
+ For some reason it doesn't quite work with IranianNastaliq, but
+ that looks like a font issue.
+
+ util/helper-cairo.hh | 5 +++--
+ util/options.hh | 7 +++++++
+ util/view-cairo.cc | 31 +++++++++++++++++++++----------
+ util/view-cairo.hh | 1 +
+ 4 files changed, 32 insertions(+), 12 deletions(-)
+
+commit 6bd9b479b8b2befbb0847282e93beade197c8038
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 14:53:53 2012 -0400
+
+ Hide backend-specific shape functions
+
+ Also remove shaper_options argument to hb_shape_full(). That was
+ unused and for "future". Let it go.
+
+ More shaper API coming in preparation for plan/planned API.
+
+ configure.ac | 6 ++--
+ src/Makefile.am | 11 +++----
+ src/hb-fallback-shape-private.hh | 9 +++---
+ src/hb-fallback-shape.cc | 9 +++---
+ src/{hb-ot-shape.h => hb-graphite2-private.hh} | 30 ++++++++----------
+ src/hb-graphite2.cc | 5 ++-
+ src/hb-graphite2.h | 7 -----
+ src/hb-ot-shape-private.hh | 8 +++--
+ src/hb-ot-shape.cc | 11 +++----
+ src/hb-ot.h | 1 -
+ src/hb-shape.cc | 24 ++++++---------
+ src/hb-shape.h | 1 -
+ src/hb-uniscribe-private.hh | 42
+ ++++++++++++++++++++++++++
+ src/hb-uniscribe.cc | 9 +++---
+ src/hb-uniscribe.h | 7 -----
+ util/options.hh | 2 +-
+ 16 files changed, 96 insertions(+), 86 deletions(-)
+
+commit c6035cf802c60f0526f421f39a55886061df94ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 13:23:59 2012 -0400
+
+ Add names to enums
+
+ gdb was showing <anonymous enum> instead of useful stuff, so name
+ all our enums.
+
+ src/hb-blob.h | 2 +-
+ src/hb-common.h | 6 +++---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 5 ++---
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ 7 files changed, 10 insertions(+), 11 deletions(-)
+
+commit d1c9eb458c843215da8df84b596bfae51fee135b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 13:17:44 2012 -0400
+
+ Make it an error to include non-top-level headers
+
+ Users should #include <hb.h> (or hb-ft.h, hb-glib.h, etc), but
+ never things like hb-shape.h directly. This makes it easier to
+ refactor headers later on without breaking compatibility.
+
+ src/hb-blob.h | 4 ++++
+ src/hb-buffer.h | 4 ++++
+ src/hb-common.h | 4 ++++
+ src/hb-font.h | 4 ++++
+ src/hb-ft.h | 2 --
+ src/hb-glib.h | 1 +
+ src/hb-gobject.h | 1 +
+ src/hb-graphite2.h | 5 +++--
+ src/hb-icu.h | 1 +
+ src/hb-ot-layout.h | 8 +++++---
+ src/hb-ot-shape.h | 9 +++++----
+ src/hb-ot-tag.h | 6 +++++-
+ src/hb-ot.h | 2 ++
+ src/hb-private.hh | 5 ++++-
+ src/hb-shape.h | 4 ++++
+ src/hb-unicode.h | 4 ++++
+ src/hb-uniscribe.h | 3 +--
+ src/hb-version.h.in | 4 ++++
+ src/hb.h | 2 ++
+ 19 files changed, 58 insertions(+), 15 deletions(-)
+
+commit 323190c27b80cddc9b3c42d19f1f243e2acb2411
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 12:29:10 2012 -0400
+
+ Minor
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 0e3361464b00b76aa7375515163e0710a691db0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 10:06:52 2012 -0400
+
+ Fix bug with not setting Unicode props of the first character
+
+ Fixes Mongolian shaping issue:
+ https://bugs.freedesktop.org/show_bug.cgi?id=45695
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9746b600a6e14dbe48aabfc17df8f12a5b46b11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:59:26 2012 -0400
+
+ Minor
+
+ test/shaping/texts/in-tree/shaper-arabic/script-mongolian/misc/misc.txt |
+ 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 7470b0ff805e4ff59d23d7a1808888fafdf550eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:44:27 2012 -0400
+
+ Add Mongolian test case
+
+ test/shaping/texts/in-tree/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-arabic/script-mongolian/misc/misc.txt |
+ 4 ++++
+ test/shaping/texts/in-tree/shaper-thai/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-thai/misc/MANIFEST |
+ 1 +
+ 5 files changed, 8 insertions(+)
+
+commit c65662b71e6160f5adfb6226d97589ca457d98b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 12 09:31:55 2012 -0400
+
+ Fix left-matra positioning in Indic
+
+ Fixes 200 failures out of previous 4290 cases in the OO.o Indic
+ dictionary (of ~16000 entries).
+
+ src/hb-ot-shape-complex-indic.cc | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 6d16403bfaa4d710d80c93298eca7211ecaa419f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 22:04:42 2012 -0400
+
+ Adjust TODO
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 029a82d81d8ffa1b6771d19018d592fec1dbc934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 22:00:46 2012 -0400
+
+ [hangul] Apply *jmo features to all Hangul chars
+
+ This is what old HB does. Morever, fixes rendering with Win8 malgun
+ font. The Win7 version doesn't compose with either Uniscribe nor HB,
+ but Win8 version works as expected, like Uniscribe, with this change.
+
+ Lets call Hangul done for now.
+
+ src/hb-ot-shape-complex-misc.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 3baae2440de69577d330209edb708e7d2bb2231d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 21:54:37 2012 -0400
+
+ Update TODO
+
+ TODO | 28 +++++++++++++++-------------
+ 1 file changed, 15 insertions(+), 13 deletions(-)
+
+commit a4976447cd1a1feffdecd0d501a2690716b1cf4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:48:40 2012 -0400
+
+ Add Hangul test
+
+ test/shaping/texts/in-tree/shaper-hangul/script-hangul/misc/misc.txt |
+ 1 +
+ 1 file changed, 1 insertion(+)
+
+commit e95d912b3b0af027c4384553f95236db822e5acc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:33:02 2012 -0400
+
+ Fix diff tool
+
+ test/shaping/hb_test_tools.py | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 41ae674f6871f43d0a6e4ca67a747074d63ae576
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 17:11:05 2012 -0400
+
+ Don't create hb_apply_context_t per glyph!
+
+ I couldn't measure significant performance gains out of this; maybe
+ about 5% (with one million Malayalam strings). Still, not bad.
+ But reminds me that optimizing this codebase without profiling first
+ is simply not going to work. Oh well...
+
+ src/hb-ot-layout-gpos-table.hh | 24 ++++++------------------
+ src/hb-ot-layout-gsub-table.hh | 26 +++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 22 ++++++++++++++++++++++
+ 3 files changed, 35 insertions(+), 37 deletions(-)
+
+commit 4a1e02ef7979d58fe0c726ee7c665b2420c42ddd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 14:37:53 2012 -0400
+
+ Fix shape to presentation forms font check
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-arabic.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 6062f5f01436b4044be729890ed00b9b62737824
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 11 14:19:55 2012 -0400
+
+ Fix build with some compilers
+
+ As reported by Jonathan Kew on the list.
+
+ src/hb-ot-shape-complex-misc.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit acd88e659fdb2fa1cbf7171f0a1c7fbc81b9f298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 18:02:20 2012 -0400
+
+ In Arabic fallback shaping, check that the font has glyph for new char
+
+ src/hb-ot-shape-complex-arabic.cc | 12 +++++++-----
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ src/hb-ot-shape-complex-misc.cc | 6 +++---
+ src/hb-ot-shape-complex-private.hh | 7 ++++---
+ src/hb-ot-shape.cc | 2 +-
+ 5 files changed, 16 insertions(+), 13 deletions(-)
+
+commit 7752aa73e72301a46c64c533c1e423ff5987cc05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 17:22:14 2012 -0400
+
+ Minor
+
+ src/hb-ot-shape-private.hh | 1 -
+ src/hb-ot-shape.cc | 10 ----------
+ 2 files changed, 11 deletions(-)
+
+commit 939c010211b063f78874a3b72b032c1ed9a13b87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 17:20:05 2012 -0400
+
+ Implement Arabic fallback shaping mandatory ligatures
+
+ src/gen-arabic-table.py | 32
+ ++++++++++++++++++++++----------
+ src/hb-ot-shape-complex-arabic-table.hh | 28 +++++++++++++++++++---------
+ src/hb-ot-shape-complex-arabic.cc | 31
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-misc.cc | 4 ++--
+ 4 files changed, 74 insertions(+), 21 deletions(-)
+
+commit b7d04eb606800100faa11100d2adf559e297a4ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 16:44:38 2012 -0400
+
+ Do Arabic fallback shaping
+
+ src/hb-ot-shape-complex-arabic.cc | 38
+ +++++++++++++++++++++++++++++++++-----
+ 1 file changed, 33 insertions(+), 5 deletions(-)
+
+commit ae4a2b9365051c23c9a299cf76f3ab7e661999b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 16:25:08 2012 -0400
+
+ Generate fallback Arabic shaping table
+
+ Not hooked up yet.
+
+ src/Makefile.am | 6 +-
+ src/gen-arabic-table.py | 220
+ +++++++++++++++++++++++---------
+ src/gen-indic-table.py | 4 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 205
+ ++++++++++++++++++++++++++++-
+ 4 files changed, 367 insertions(+), 68 deletions(-)
+
+commit 3b26f96ebe859570d14c6902afc23462bca40712
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:52:07 2012 -0400
+
+ Add Thai shaper that does SARA AM decomposition / reordering
+
+ That's not in the OpenType spec, but it's what MS and Adobe do.
+
+ src/hb-buffer.cc | 1 +
+ src/hb-ot-shape-complex-misc.cc | 104
+ ++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-shape-complex-private.hh | 8 +++
+ 3 files changed, 112 insertions(+), 1 deletion(-)
+
+commit 0b6d2ac6a1d04877ae4542fc2a3b920185547053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:52:03 2012 -0400
+
+ Minor
+
+ TODO | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit e099dd6592b4ea887696330f4718efb572494d93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 10 10:47:33 2012 -0400
+
+ Add Thai test case for SARA AM decomposition
+
+ test/shaping/texts/in-tree/shaper-hangul/MANIFEST | 1 +
+ test/shaping/texts/in-tree/shaper-thai/misc/misc.txt | 5 +++++
+ 2 files changed, 6 insertions(+)
+
+commit 4450dc9354b18cd68980b0891b24ea8efa4f38b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 22:07:23 2012 -0400
+
+ Move around
+
+ test/shaping/texts/in-tree/MANIFEST
+ | 1 +
+ test/shaping/texts/in-tree/shaper-default/MANIFEST
+ | 1 -
+ .../in-tree/{shaper-default => shaper-hangul}/script-hangul/MANIFEST
+ | 0
+ .../{shaper-default => shaper-hangul}/script-hangul/misc/MANIFEST
+ | 0
+ .../{shaper-default => shaper-hangul}/script-hangul/misc/misc.txt
+ | 0
+ 5 files changed, 1 insertion(+), 1 deletion(-)
+
+commit d4cc44716c1e098f8abbc0e495404598026ef242
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 21:52:28 2012 -0400
+
+ Move code around, in prep for Thai/Lao shaper
+
+ src/hb-buffer-private.hh | 5 +++++
+ src/hb-buffer.cc | 23 +++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic-machine.rl | 14 +-------------
+ 3 files changed, 29 insertions(+), 13 deletions(-)
+
+commit c9a841f4452921c5361b8f5697bbff7736ce60cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 15:06:55 2012 -0400
+
+ Add simple Hangul shaper that recomposes Jamo when feasible
+
+ Previously, we were NOT actually recomposing Hangul Jamo. We do now.
+ The two lines in:
+
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt
+
+ Now render the same with the UnDotum.ttf font. Previously the second
+ linle was rendering boxes.
+
+ We can also start applying OpenType Jamo features later. At this
+ time,
+ I have no idea how the 'ljmo', 'vjmo', 'tjmo' features are supposed to
+ work. Maybe someone can explain them to me?
+
+ src/hb-ot-shape-complex-misc.cc | 16 ++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 15 +++++++++++++--
+ 2 files changed, 29 insertions(+), 2 deletions(-)
+
+commit 968318455304804dc53045e8ba0cd4d76800c02d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:57:21 2012 -0400
+
+ Implement normalization mode
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_FULL
+
+ In this mode we try composing CCC=0 with CCC=0 characters. Useful for
+ Hangul.
+
+ src/hb-ot-shape-normalize.cc | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit bec2ac4fde1ba0dd6dba02adbb836ce569a5cf6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:51:17 2012 -0400
+
+ Bring normalization algorithm closer to the spec
+
+ No logical difference so far.
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e02d9257863b49e33ab5942971266349d3c548f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Apr 7 14:49:13 2012 -0400
+
+ Flip logic around
+
+ src/hb-ot-shape-normalize.cc | 38 +++++++++++++-------------------------
+ 1 file changed, 13 insertions(+), 25 deletions(-)
+
+commit aaa25d5f458127f53f4b5ecdeb986ae91fabbad3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 17:27:23 2012 -0400
+
+ Add Hangul test case
+
+ Composed, and decomposed, of the same text.
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/MANIFEST |
+ 1 +
+ test/shaping/texts/in-tree/shaper-default/script-hangul/misc/misc.txt |
+ 2 ++
+ 4 files changed, 5 insertions(+)
+
+commit 11138ccff71f442da1fcf64faa0e1d22e083e775
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 17:25:19 2012 -0400
+
+ Add normalize mode
+
+ In preparation for Hangul shaper.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-layout-common-private.hh | 1 -
+ src/hb-ot-shape-complex-arabic.cc | 6 +--
+ src/hb-ot-shape-complex-indic.cc | 6 +--
+ src/hb-ot-shape-complex-misc.cc | 8 ++--
+ src/hb-ot-shape-complex-private.hh | 13 ++++---
+ src/hb-ot-shape-normalize-private.hh | 46 +++++++++++++++++++++++
+ src/hb-ot-shape-normalize.cc | 73
+ +++++++++++++++++-------------------
+ src/hb-ot-shape-private.hh | 7 +---
+ src/hb-ot-shape.cc | 2 +-
+ 10 files changed, 102 insertions(+), 61 deletions(-)
+
+commit 6769f21d579a354e32577ec57348e97d2cb1b438
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 16:46:46 2012 -0400
+
+ More moving code around
+
+ src/hb-ot-shape-normalize.cc | 2 +-
+ src/hb-ot-shape-private.hh | 8 --------
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 8 ++++++++
+ 4 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 2db2a566826ed4763ce69629194ec656bd48b0bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 5 16:40:37 2012 -0400
+
+ Move code around
+
+ src/hb-ot-shape-private.hh | 53
+ --------------------------------------------
+ src/hb-unicode-private.hh | 3 +++
+ src/hb-unicode.cc | 55
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 58 insertions(+), 53 deletions(-)
+
+commit cad3821f3d5b68d490b0728bd37bd57428ec809c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 17:13:25 2012 -0500
+
+ More sorting by Unicode version
+
+ This is the most convenient way to browse scripts.
+
+ src/hb-common.cc | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-ot-shape-complex-private.hh | 94
+ ++++++++++++++++++++++++++++----------
+ 3 files changed, 72 insertions(+), 26 deletions(-)
+
+commit 317b9504d7a4faa70dcf21e5c2aff4792dbd201a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 16:51:29 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit fa2673c1ee954ddbbfbfca7cced7b839d7776fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:52:02 2012 -0500
+
+ More Unicode script age annotation, and a couple more RTL scripts
+
+ Cross-checked with Mark Davis's spreadsheet at http://goo.gl/x9ilM
+
+ src/hb-common.cc | 8 ++++++++
+ src/hb-common.h | 52
+ +++++++++++++++++++++++++++++-----------------------
+ 2 files changed, 37 insertions(+), 23 deletions(-)
+
+commit 6d4016f1ba48d409800dc3281b93e5cd58c99d9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:33:14 2012 -0500
+
+ Make src tests pass again
+
+ src/gen-arabic-table.py | 11 ++++++-----
+ src/gen-indic-table.py | 9 +++++----
+ src/hb-ot-shape-complex-arabic-table.hh | 6 ++++++
+ src/hb-ot-shape-complex-indic-table.hh | 4 ++++
+ 4 files changed, 21 insertions(+), 9 deletions(-)
+
+commit 7da435f08cc406080a5ee9b1ab5351db6a93acae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 15:20:20 2012 -0500
+
+ Separate Unicode 3.1 and Unicode 3.2 additions
+
+ src/hb-common.h | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit f91136cb528e298651c4a8a8a1d6dc54136e09ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:56:22 2012 -0500
+
+ Route three Unicode 6.1 scripts through Indic shaper
+
+ src/hb-ot-shape-complex-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit f32c0012ad794cd2df669dfc7b0438fafbe38b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:53:34 2012 -0500
+
+ Add Unicode 6.1.0 scripts
+
+ src/hb-common.h | 9 +++++++++
+ src/hb-glib.cc | 11 ++++++++++-
+ 2 files changed, 19 insertions(+), 1 deletion(-)
+
+commit 50e810cd0e55c25fddb0a2fd0861c51fbf65700e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:49:08 2012 -0500
+
+ Lydian and Kharoshthi are right-to-left
+
+ src/hb-common.cc | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit a52835635e4a2a12715aff2febb561515a10cd5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:38:39 2012 -0500
+
+ Whitespace
+
+ src/hb-common.h | 194
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 97 insertions(+), 97 deletions(-)
+
+commit 183224684a45d7dcd7d28510d4383a7a7cb3dff3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:21:28 2012 -0500
+
+ Use generic shaper for Buhid
+
+ As requested by Jonathan Kew.
+
+ We need to devise a better mechanism to choose which scripts to
+ pass through the Indic shaper. Moreover, currently we are storing
+ data for some scripts in the Indic shaper that are not even going
+ through that shaper. Need to find a better way...
+
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cdc8b491a8e7cec5082ca2ad0346c1f41fdd5c92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 12:08:33 2012 -0500
+
+ Update Indic table to Unicode 6.1 data
+
+ src/Makefile.am | 15 +++
+ src/gen-indic-table.py | 20 ++--
+ src/hb-ot-shape-complex-arabic-table.hh | 35 -------
+ src/hb-ot-shape-complex-indic-table.hh | 178
+ +++++++++++++++++++-------------
+ 4 files changed, 134 insertions(+), 114 deletions(-)
+
+commit e3b2e077f549b04779c08a9fedb1f35b9f11075c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 7 10:21:24 2012 -0500
+
+ Typo
+
+ src/hb-ot-shape-normalize.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c346671b6b9b05fa51b95c16212eb29ac69510fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 6 20:47:50 2012 -0500
+
+ Minor doc fixes
+
+ src/hb-ot-shape-normalize.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 406044986a68676f3050f9350ccc448c615fc685
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 6 20:24:31 2012 -0500
+
+ Add Hebrew diacritics test cases
+
+ From:
+ https://bugzilla.mozilla.org/show_bug.cgi?id=662055
+
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-hebrew/MANIFEST | 1 +
+ .../in-tree/shaper-default/script-hebrew/misc/MANIFEST | 1 +
+ .../shaper-default/script-hebrew/misc/diacritics.txt | 15
+ +++++++++++++++
+ 4 files changed, 18 insertions(+)
+
+commit 461b9b6347e4f58589f5be82c40a2df61da2c715
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 1 18:11:19 2012 -0800
+
+ Fix cluster formation in Indic
+
+ Makes number of failures against Uniscribe with hi_IN dictionary from
+ OO.o to go down from 6334 to 4290. Not bad for a one-line change!
+
+ Mozilla Bug 729626 - ASAN: heap-buffer-overflow HTML
+
+ src/hb-ot-shape-complex-indic-machine.rl | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bc71ad4973842f25216b48842a46d6c9cbce6aa3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Mar 1 17:30:29 2012 -0800
+
+ Fix atomic-int op on Apple
+
+ The OSAtomicAdd32Barrier operator returns the new value, we want the
+ old value.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-object-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit a1970d9afc15b2c6b7513b923019bb223bd95154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Feb 24 13:51:09 2012 -0500
+
+ Add support for atomic int and mutex on Apple systems
+
+ So, apparently there's no atomic int 'get' method on Apple.
+ You have to
+ add(0) to get. And that's not const-friendly. So switch inert-object
+ checking to a non-atomic get. This, however, is safe, and a
+ negligible
+ performance boost too.
+
+ src/hb-mutex-private.hh | 14 +++++++++-----
+ src/hb-object-private.hh | 15 ++++++++++-----
+ 2 files changed, 19 insertions(+), 10 deletions(-)
+
+commit 8004429102d7d3a8c42e1cbfe231835de4d3d782
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 18:47:17 2012 -0500
+
+ Remove unused hb_atomic_int_set()
+
+ Apparently it can't be implemented on OS X. We weren't using
+ it anyway.
+
+ src/hb-object-private.hh | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 45227c10e416894ba7f84fdf72d849cecdb9b898
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 19:47:43 2012 -0500
+
+ Add hb-warning.cc. Oops!
+
+ src/hb-warning.cc | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 53 insertions(+)
+
+commit bd7ff1dec5b92ee59fa060e793f88499adcd8c11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Feb 23 15:06:16 2012 -0500
+
+ Allow disabling multi-threaded support
+
+ By defining HB_NO_MT.
+
+ Also, only warn once per missing MT feature support.
+
+ Mozilla Bug 666661 - gfx/harfbuzz/src/hb-prive.h - compiler warnings
+ on mac
+
+ src/Makefile.am | 1 +
+ src/hb-mutex-private.hh | 6 +++---
+ src/hb-object-private.hh | 11 +++--------
+ 3 files changed, 7 insertions(+), 11 deletions(-)
+
+commit 634c9e3423a9c23793400d1f56e98070e00b6056
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:43:21 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-private.hh | 69
+ ++++++++++++++++++++++++++--------------------
+ 1 file changed, 39 insertions(+), 30 deletions(-)
+
+commit 514b6f88668da4eab85103c536dabe24b7bc457b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:34:37 2012 -0500
+
+ Followup: Reorder Hebrew combining classes for better rendering
+
+ Patch from Jonathan Kew.
+
+ Bug 662055 - advanced Hebrew diacritics are shown correctly only in
+ particular order.
+
+ src/hb-ot-shape-private.hh | 20 ++++++++++----------
+ 1 file changed, 10 insertions(+), 10 deletions(-)
+
+commit 6e78607ea71e3e5306f88f227ddba76133d16ed0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 22 16:31:15 2012 -0500
+
+ Reorder Hebrew combining classes for better rendering
+
+ Patch from Jonathan Kew.
+
+ Bug 662055 - advanced Hebrew diacritics are shown correctly only in
+ particular order
+
+ src/hb-ot-shape-private.hh | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+commit 7a70ca78e06c676befe1ae17199fff1f000f8188
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 21 11:31:47 2012 -0500
+
+ Add test case from https://bugzilla.mozilla.org/show_bug.cgi?id=714067
+
+ test/shaping/texts/in-tree/shaper-arabic/script-arabic/misc/MANIFEST
+ | 1 +
+ .../in-tree/shaper-arabic/script-arabic/misc/ligature-diacritics.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit f51e167436a51b890ffe3f7f7920498fa287acd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 30 09:48:33 2012 -0500
+
+ Minor error handling
+
+ util/options.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit bee74efbdebc4e46ce57daa8a88bcf06b13411fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:14:08 2012 -0500
+
+ Update git.mk to new upstream
+
+ git.mk | 44 +++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 33 insertions(+), 11 deletions(-)
+
+commit 134aa7bc7e3f9b9de76c9de2ed4b7344a7b323f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:09:40 2012 -0500
+
+ Make checks more OS X friendly
+
+ src/check-internal-symbols.sh | 21 +++++++++++++--------
+ src/check-libstdc++.sh | 21 +++++++++++++--------
+ 2 files changed, 26 insertions(+), 16 deletions(-)
+
+commit 6152199368399bf98368ea3c794fa760b49756ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 01:57:59 2012 -0500
+
+ Fix check-header-guards on OS X
+
+ src/check-header-guards.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c62e41b6aad1fc56225d0e53d6d4abd0f005fe3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 27 02:20:58 2012 -0500
+
+ Minor
+
+ configure.ac | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 1a5a91dc0d8bf4b72a2f22dc6300b06ad7000b79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:57:00 2012 -0500
+
+ Add a few more tests
+
+ .../in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt | 3 +++
+ .../shaper-indic/south-east-asian/script-thai/misc/misc.txt |
+ 9 +++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 1795f3a222a85cdf80c78a0e9181d23dd1673876
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:29:45 2012 -0500
+
+ Add a couple Thai test cases from Thep
+
+ test/shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST |
+ 1 +
+ .../texts/in-tree/shaper-indic/south-east-asian/script-thai/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/MANIFEST |
+ 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-thai/misc/misc.txt |
+ 2 ++
+ 4 files changed, 5 insertions(+)
+
+commit ec3f506682fc6e2d7d7455e49d6c82ac9dd0c660
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 19:10:55 2012 -0500
+
+ Add Devanagari test from Tom Hacohen
+
+ .../texts/in-tree/shaper-indic/indic/script-devanagari/misc/misc.txt
+ | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 71be4ca3dd5eaaca31957e34fef11f6aeb4aebdf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:26:49 2012 -0500
+
+ Also ignore "ChangeLog" in manifests
+
+ test/shaping/hb_test_tools.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3c9a39ecd65990f2c7b29bb741c6a538fa425531
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:21:19 2012 -0500
+
+ Remove newline
+
+ test/shaping/hb_test_tools.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e4ccbfe276db5ed098ddcf78a7bb8f2da4263128
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 16:07:32 2012 -0500
+
+ Allow --color=html in hb-diff
+
+ Not that useful right now as we don't escape < and >. Perhaps
+ another tool can be added to convert the ANSI output to HTML.
+
+ test/shaping/hb-diff | 2 +-
+ test/shaping/hb_test_tools.py | 22 +++++++++++++++++-----
+ 2 files changed, 18 insertions(+), 6 deletions(-)
+
+commit 71632c96daa4ba15e13f4d9e7f2c121d0162614e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 22 15:31:44 2012 -0500
+
+ Fallback to Latin script if the font has no other usable scripts
+
+ Patch and description from Jonathan Kew:
+
+ It turns out that some legacy Thai fonts provide OpenType substitution
+ features to implement mark positioning, but (incorrectly) put those
+ features/lookups under the 'latn' script tag instead of using 'thai'
+ (or
+ possibly 'DFLT'). See
+ https://bugzilla.mozilla.org/show_bug.cgi?id=719366 for an example and
+ more detailed description.
+
+ Although this is really a font bug, I suggest that we could improve
+ the
+ rendering of such fonts by looking for the 'latn' as a fallback if
+ neither the requested script nor "default" is found in
+ hb_ot_layout_table_choose_script. Suggested patch against harfbuzz
+ master is attached.
+
+ This does _not_ affect the other kind of legacy Thai font, where
+ custom
+ code to support vendor-specific PUA codepoints would be needed. I'm
+ not
+ keen to go down that path; IMO, such fonts should be ruthlessly
+ stamped
+ out in favour of standards-based solutions. :)
+
+ JK
+
+ src/hb-ot-layout.cc | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 8f80f93491be73f05eba908591c856339acda51e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 20:03:25 2012 -0500
+
+ More shoveling around
+
+ test/shaping/hb-diff-filter-failures | 2 +-
+ test/shaping/hb-manifest-read | 2 +-
+ test/shaping/hb_test_tools.py | 27 ++++++++++++++++-----------
+ 3 files changed, 18 insertions(+), 13 deletions(-)
+
+commit c78c6e9844a23144ce7fa29afbf57b74587bfcd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:55:16 2012 -0500
+
+ Cleanup
+
+ test/shaping/hb-manifest-read | 2 +-
+ test/shaping/hb_test_tools.py | 13 ++++++++-----
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit ab94a9c542f7ec9143335b73493ccb75d4586a3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:43:58 2012 -0500
+
+ Distribute testing tools
+
+ test/shaping/Makefile.am | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+commit 3e86feb54c94e46b60168fd2a4773183eb1354b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:40:30 2012 -0500
+
+ Speed up colorless diff
+
+ test/shaping/hb_test_tools.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 1e58df603457cb4b57da78b5d4a8df66aa7d7be4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:37:31 2012 -0500
+
+ Cleanup manifest code
+
+ test/shaping/hb_test_tools.py | 18 ++++++++++++------
+ 1 file changed, 12 insertions(+), 6 deletions(-)
+
+commit 956d552e108eeb50bb3ad21588830af7a2f3862a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:31:51 2012 -0500
+
+ Port hb-manifest-update to Python
+
+ test/shaping/hb-manifest-update | 23 +++--------------------
+ test/shaping/hb_test_tools.py | 38
+ ++++++++++++++++++++++++++++++--------
+ 2 files changed, 33 insertions(+), 28 deletions(-)
+
+commit 3a34e9e351ed0ee3eb27f9c0f154bc227f1226bf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:15:41 2012 -0500
+
+ Ignore Broken Pipe errors
+
+ test/shaping/hb_test_tools.py | 76
+ +++++++++++++++++++++++++++----------------
+ 1 file changed, 48 insertions(+), 28 deletions(-)
+
+commit d5300241680844f5625f32792f7dd7181ed05f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 19:07:22 2012 -0500
+
+ [util] Make clusters work with char offset instead of UTF-8 offset
+
+ This means the --features indices also refer to char position
+ instead of byte position now. Same for cluster values reported
+ by hb-shape.
+
+ Will add an option for byte indices later.
+
+ util/options.cc | 7 +++++--
+ util/options.hh | 12 ++++++++++++
+ 2 files changed, 17 insertions(+), 2 deletions(-)
+
+commit 0f68f4a0b5ee78cbdb2a89a9a1a9125afe72ed2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 21 18:59:48 2012 -0500
+
+ Correctly print out Unicode strings
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f22089ac24f43ff048c2a0f1c1f604ae3a96be8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 21:21:47 2012 -0500
+
+ Misc fixes
+
+ test/shaping/hb-diff | 8 ++++----
+ test/shaping/hb_test_tools.py | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 96968bfae5ce61a0a098bf0e6acd2210a309a499
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 21:16:34 2012 -0500
+
+ Port hb-manifest-read to Python
+
+ test/shaping/hb-diff-filter-failures | 2 +-
+ test/shaping/hb-manifest-read | 37 +++------------------------
+ test/shaping/hb_test_tools.py | 49
+ ++++++++++++++++++++++++++++++++----
+ 3 files changed, 48 insertions(+), 40 deletions(-)
+
+commit a59ed46fa4f7b76605f8ce6e75783ead406468f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:56:32 2012 -0500
+
+ Add final residues from test-shape-complex
+
+ .../shaping/texts/in-tree/shaper-arabic/script-nko/misc/MANIFEST | 1 +
+ .../shaping/texts/in-tree/shaper-arabic/script-nko/misc/misc.txt |
+ 5 +++++
+ test/shaping/texts/in-tree/shaper-default/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/misc/MANIFEST | 1 +
+ .../texts/in-tree/shaper-default/script-linear-b/misc/misc.txt | 1 +
+ test/shaping/texts/in-tree/shaper-indic/MANIFEST | 1 +
+ .../shaping/texts/in-tree/shaper-indic/south-east-asian/MANIFEST | 1 +
+ .../in-tree/shaper-indic/south-east-asian/script-khmer/MANIFEST | 1 +
+ .../shaper-indic/south-east-asian/script-khmer/misc/MANIFEST | 1 +
+ .../shaper-indic/south-east-asian/script-khmer/misc/misc.txt |
+ 9 +++++++++
+ 11 files changed, 23 insertions(+)
+
+commit 820e0ed318d9b187a131baa9491d5d390ec33ef4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:51:52 2012 -0500
+
+ Add Punjabi tests from test-shape-complex also
+
+ .../texts/in-tree/shaper-indic/indic/script-punjabi/misc/MANIFEST
+ | 1 +
+ .../texts/in-tree/shaper-indic/indic/script-punjabi/misc/misc.txt
+ | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit a7d71c105772fb612871b4cae59bdae47bbc8751
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:50:09 2012 -0500
+
+ Add Tamil test data from Muguntharaj Subramanian
+
+ .../shaper-indic/indic/script-tamil/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/misc/misc.txt | 43
+ ++++++++++++++++++++++
+ 2 files changed, 44 insertions(+)
+
+commit 5992a9941e7f19181df1e34e79e514ccedc3d284
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 20:48:14 2012 -0500
+
+ Import test data from late test-shape-complex
+
+ .../in-tree/shaper-arabic/script-arabic/MANIFEST | 1 +
+ .../shaper-arabic/script-arabic/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-mandaic/MANIFEST | 1 +
+ .../shaper-arabic/script-mandaic/misc/MANIFEST | 0
+ .../shaper-arabic/script-mongolian/MANIFEST | 1 +
+ .../shaper-arabic/script-mongolian/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-nko/MANIFEST | 1 +
+ .../in-tree/shaper-arabic/script-nko/misc/MANIFEST | 0
+ .../in-tree/shaper-arabic/script-syriac/MANIFEST | 1 +
+ .../shaper-arabic/script-syriac/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 +
+ .../indic/script-assamese/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 +
+ .../indic/script-bengali/misc/MANIFEST | 1 +
+ .../indic/script-bengali/misc/misc.txt | 48
+ ++++++++++++++++++++++
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/MANIFEST | 1 +
+ .../indic/script-devanagari/misc/misc.txt | 23 +++++++++++
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 +
+ .../indic/script-gujarati/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 +
+ .../indic/script-kannada/misc/MANIFEST | 1 +
+ .../indic/script-kannada/misc/misc.txt | 17 ++++++++
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/MANIFEST | 1 +
+ .../indic/script-malayalam/misc/misc.txt | 22 ++++++++++
+ .../shaper-indic/indic/script-oriya/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/misc/misc.txt | 28 +++++++++++++
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 +
+ .../indic/script-punjabi/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/MANIFEST | 1 +
+ .../indic/script-sinhala/misc/misc.txt | 6 +++
+ .../shaper-indic/indic/script-tamil/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/misc/MANIFEST | 0
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/misc/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/misc/misc.txt | 11 +++++
+ 39 files changed, 178 insertions(+)
+
+commit 46ac45647760984c6220f04ba4521038e628b169
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 19:32:17 2012 -0500
+
+ Fix Unicode encoding issue
+
+ test/shaping/hb_test_tools.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit ad34e39a4a320310b1edd9fc4d7e740373510c69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 18:39:27 2012 -0500
+
+ Make test tools interactive
+
+ By bypassing readlines() buffering.
+
+ test/shaping/hb_test_tools.py | 33 +++++++++++++++++++++++++++------
+ 1 file changed, 27 insertions(+), 6 deletions(-)
+
+commit 91540a7d97051a3d6e97fdcd1e98af23e0780cdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 18:27:52 2012 -0500
+
+ Move most testing logic into hb_test_tools.py
+
+ The actual utils are one-liners now.
+
+ test/shaping/hb-diff | 77 ++-------------
+ test/shaping/hb-diff-filter-failures | 27 +-----
+ test/shaping/hb-unicode-decode | 18 +---
+ test/shaping/hb-unicode-encode | 21 +---
+ test/shaping/hb-unicode-prettyname | 53 +----------
+ test/shaping/hb_test_tools.py | 180
+ +++++++++++++++++++++++++++++++++++
+ 6 files changed, 197 insertions(+), 179 deletions(-)
+
+commit 66aa080033dcff07b8bb5e7b1f0e3511f067d6c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:36:10 2012 -0500
+
+ Remove test-shape-complex
+
+ New shaping testsuite and framework coming.
+
+ test/api/Makefile.am | 6 -
+ test/api/test-shape-complex.c | 1237
+ ------------------------------------
+ test/shaping/hb-unicode-prettyname | 1 +
+ 3 files changed, 1 insertion(+), 1243 deletions(-)
+
+commit ed459bfb63c58b59fc0dbe25021c396e8ef8683c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:24:05 2012 -0500
+
+ Add hb-unicode-encode
+
+ test/shaping/hb-unicode-encode | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit d8134bc017ca3383e0978ddee57070eb3aab8964
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:18:59 2012 -0500
+
+ [hb-shape] Add parantheses around --show-text output
+
+ util/options.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b12c4d43614199f8910a06507603f6c431d9df67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:17:44 2012 -0500
+
+ Add hb-diff-filter-failures
+
+ test/shaping/hb-diff-filter-failures | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+commit d4bffbc55bf4c23ab5c7f46af613aeecc79ac515
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 17:16:35 2012 -0500
+
+ Move
+
+ test/shaping/texts/MANIFEST |
+ 4 +---
+ test/shaping/texts/in-tree/MANIFEST |
+ 3 +++
+ test/shaping/texts/{ => in-tree}/shaper-arabic/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-arabic/script-arabic/MANIFEST | 0
+ .../shaping/texts/{ => in-tree}/shaper-arabic/script-mandaic/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-arabic/script-mongolian/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-arabic/script-nko/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-arabic/script-syriac/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-default/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-indic/MANIFEST | 0
+ test/shaping/texts/{ => in-tree}/shaper-indic/indic/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-assamese/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-assamese/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-assamese/utrrs/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-assamese/utrrs/README | 0
+ .../{ => in-tree}/shaper-indic/indic/script-assamese/utrrs/SOURCES | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-AdditionalVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../shaper-indic/indic/script-assamese/utrrs/codepoint/MANIFEST | 0
+ .../script-assamese/utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../script-assamese/utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 0
+ .../shaper-indic/indic/script-assamese/utrrs/gpos/MANIFEST | 0
+ .../indic/script-assamese/utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-assamese/utrrs/gsub/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-bengali/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-bengali/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-bengali/utrrs/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-bengali/utrrs/README | 0
+ .../{ => in-tree}/shaper-indic/indic/script-bengali/utrrs/SOURCES | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-AdditionalVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../shaper-indic/indic/script-bengali/utrrs/codepoint/MANIFEST | 0
+ .../script-bengali/utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../script-bengali/utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 0
+ .../shaper-indic/indic/script-bengali/utrrs/gpos/MANIFEST | 0
+ .../indic/script-bengali/utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-bengali/utrrs/gsub/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-devanagari/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-devanagari/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-devanagari/utrrs/MANIFEST | 0
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+ .../{ => in-tree}/shaper-indic/indic/script-kannada/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-kannada/utrrs/MANIFEST | 0
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+ .../{ => in-tree}/shaper-indic/indic/script-oriya/utrrs/MANIFEST | 0
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+ .../{ => in-tree}/shaper-indic/indic/script-punjabi/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-punjabi/utrrs/MANIFEST | 0
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+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt | 0
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+ .../shaper-indic/indic/script-punjabi/utrrs/gsub/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-sinhala/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-sinhala/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-sinhala/utrrs/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-sinhala/utrrs/README | 0
+ .../{ => in-tree}/shaper-indic/indic/script-sinhala/utrrs/SOURCES | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Punctuation.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../shaper-indic/indic/script-sinhala/utrrs/codepoint/MANIFEST | 0
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+ .../shaper-indic/indic/script-sinhala/utrrs/gpos/MANIFEST | 0
+ .../indic/script-sinhala/utrrs/gsub/IndicFontFeatureGSUB-Conjunct.txt | 0
+ .../script-sinhala/utrrs/gsub/IndicFontFeatureGSUB-Rakaaraansaya.txt | 0
+ .../indic/script-sinhala/utrrs/gsub/IndicFontFeatureGSUB-Repaya.txt | 0
+ .../script-sinhala/utrrs/gsub/IndicFontFeatureGSUB-Special-Cases.txt | 0
+ .../utrrs/gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 0
+ .../indic/script-sinhala/utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 0
+ .../indic/script-sinhala/utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-sinhala/utrrs/gsub/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-tamil/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/README | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/SOURCES | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-CurrencySymbols.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../script-tamil/utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Numerics.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Symbols.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-TamilSymbol.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../shaper-indic/indic/script-tamil/utrrs/codepoint/MANIFEST | 0
+ .../indic/script-tamil/utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../indic/script-tamil/utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 0
+ .../{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/gpos/MANIFEST | 0
+ .../indic/script-tamil/utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../{ => in-tree}/shaper-indic/indic/script-tamil/utrrs/gsub/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-telugu/MANIFEST | 0
+ .../{ => in-tree}/shaper-indic/indic/script-telugu/utrrs/LICENSE | 0
+ .../{ => in-tree}/shaper-indic/indic/script-telugu/utrrs/MANIFEST | 0
+ .../texts/{ => in-tree}/shaper-indic/indic/script-telugu/utrrs/README | 0
+ .../{ => in-tree}/shaper-indic/indic/script-telugu/utrrs/SOURCES | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-AdditionalVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Consonants.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-DependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Digits.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-IndependentVowels.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-Reserved.txt | 0
+ .../utrrs/codepoint/IndicFontFeatureCodepoint-VariousSigns.txt | 0
+ .../shaper-indic/indic/script-telugu/utrrs/codepoint/MANIFEST | 0
+ .../indic/script-telugu/utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 0
+ .../shaper-indic/indic/script-telugu/utrrs/gpos/MANIFEST | 0
+ .../indic/script-telugu/utrrs/gsub/IndicFontFeatureGSUB.txt | 0
+ .../shaper-indic/indic/script-telugu/utrrs/gsub/MANIFEST | 0
+ 212 files changed, 4 insertions(+), 3 deletions(-)
+
+commit 45f640c98d752161e51eda63061d70fad9ab9f68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 14:24:21 2012 -0500
+
+ Minor
+
+ test/shaping/hb-diff | 35 ++++++++++++++++++++---------------
+ 1 file changed, 20 insertions(+), 15 deletions(-)
+
+commit 47ca766a9cbdfb304f60e23a4dee0a155075a277
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 14:21:53 2012 -0500
+
+ Minor
+
+ test/shaping/hb-unicode-decode | 2 +-
+ test/shaping/hb-unicode-prettyname | 5 ++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 8f1db07894674b02c36ca9352e666b4618ee8832
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:57:57 2012 -0500
+
+ [test/shaping] Add some Indic test data for the new test suite
+
+ Imported from UTRRS.
+
+ test/shaping/texts/shaper-indic/indic/MANIFEST | 2 +-
+ .../shaper-indic/indic/script-assamese/MANIFEST | 1 +
+ .../indic/script-assamese/utrrs/LICENSE | 19 +
+ .../indic/script-assamese/utrrs/MANIFEST | 3 +
+ .../indic/script-assamese/utrrs/README | 13 +
+ .../indic/script-assamese/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 11 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-assamese/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 59 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 131 ++
+ .../indic/script-assamese/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 139 ++
+ .../indic/script-assamese/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-bengali/MANIFEST | 1 +
+ .../indic/script-bengali/utrrs/LICENSE | 19 +
+ .../indic/script-bengali/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-bengali/utrrs/README | 13 +
+ .../indic/script-bengali/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 10 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-bengali/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 58 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 119 ++
+ .../indic/script-bengali/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 215 +++
+ .../indic/script-bengali/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-devanagari/MANIFEST | 1 +
+ .../indic/script-devanagari/utrrs/LICENSE | 19 +
+ .../indic/script-devanagari/utrrs/MANIFEST | 3 +
+ .../indic/script-devanagari/utrrs/README | 13 +
+ .../indic/script-devanagari/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 8 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 45 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 14 +
+ ...tFeatureCodepoint-DevnagariSpecificAddition.txt | 1 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...ndicFontFeatureCodepoint-GenericPunctuation.txt | 2 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 16 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 10 +
+ .../script-devanagari/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 185 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 185 +++
+ .../indic/script-devanagari/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1367
+ ++++++++++++++++++++
+ .../indic/script-devanagari/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-gujarati/MANIFEST | 1 +
+ .../indic/script-gujarati/utrrs/LICENSE | 19 +
+ .../indic/script-gujarati/utrrs/MANIFEST | 3 +
+ .../indic/script-gujarati/utrrs/README | 13 +
+ .../indic/script-gujarati/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 1 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 13 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 7 +
+ .../indic/script-gujarati/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 170 +++
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 170 +++
+ .../indic/script-gujarati/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1156
+ +++++++++++++++++
+ .../indic/script-gujarati/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-kannada/MANIFEST | 1 +
+ .../indic/script-kannada/utrrs/LICENSE | 19 +
+ .../indic/script-kannada/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-kannada/utrrs/README | 13 +
+ .../indic/script-kannada/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 1 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 4 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 40 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 9 +
+ .../indic/script-kannada/utrrs/codepoint/MANIFEST | 8 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 188 +++
+ .../indic/script-kannada/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 306 +++++
+ .../indic/script-kannada/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-malayalam/MANIFEST | 1 +
+ .../indic/script-malayalam/utrrs/LICENSE | 19 +
+ .../indic/script-malayalam/utrrs/MANIFEST | 2 +
+ .../indic/script-malayalam/utrrs/README | 13 +
+ .../indic/script-malayalam/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 36 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../script-malayalam/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 254 ++++
+ .../indic/script-malayalam/utrrs/gsub/MANIFEST | 1 +
+ .../texts/shaper-indic/indic/script-oriya/MANIFEST | 1 +
+ .../shaper-indic/indic/script-oriya/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-oriya/utrrs/MANIFEST | 2 +
+ .../shaper-indic/indic/script-oriya/utrrs/README | 13 +
+ .../shaper-indic/indic/script-oriya/utrrs/SOURCES | 2 +
+ ...icFontFeatureCodepoint-AdditionalConsonants.txt | 3 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 34 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 12 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-OriyaSpecific.txt | 2 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 8 +
+ .../indic/script-oriya/utrrs/codepoint/MANIFEST | 9 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 170 +++
+ .../indic/script-oriya/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-punjabi/MANIFEST | 1 +
+ .../indic/script-punjabi/utrrs/LICENSE | 19 +
+ .../indic/script-punjabi/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-punjabi/utrrs/README | 13 +
+ .../indic/script-punjabi/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 9 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ .../IndicFontFeatureCodepoint-GurmukhiSpecific.txt | 6 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 10 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-punjabi/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 22 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 2 +
+ .../indic/script-punjabi/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 152 +++
+ .../indic/script-punjabi/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-sinhala/MANIFEST | 1 +
+ .../indic/script-sinhala/utrrs/LICENSE | 19 +
+ .../indic/script-sinhala/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-sinhala/utrrs/README | 13 +
+ .../indic/script-sinhala/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 41 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 17 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 18 +
+ .../IndicFontFeatureCodepoint-Punctuation.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 3 +
+ .../indic/script-sinhala/utrrs/codepoint/MANIFEST | 5 +
+ .../utrrs/gpos/IndicFontFeatureGPOS.txt | 162 +++
+ .../indic/script-sinhala/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Conjunct.txt | 1 +
+ .../gsub/IndicFontFeatureGSUB-Rakaaraansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Repaya.txt | 42 +
+ .../gsub/IndicFontFeatureGSUB-Special-Cases.txt | 2 +
+ .../gsub/IndicFontFeatureGSUB-TouchingLetters.txt | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB-Yansaya.txt | 41 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 1 +
+ .../indic/script-sinhala/utrrs/gsub/MANIFEST | 7 +
+ .../texts/shaper-indic/indic/script-tamil/MANIFEST | 1 +
+ .../shaper-indic/indic/script-tamil/utrrs/LICENSE | 19 +
+ .../shaper-indic/indic/script-tamil/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-tamil/utrrs/README | 13 +
+ .../shaper-indic/indic/script-tamil/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 23 +
+ .../IndicFontFeatureCodepoint-CurrencySymbols.txt | 1 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 11 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 12 +
+ .../IndicFontFeatureCodepoint-Numerics.txt | 3 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-Symbols.txt | 6 +
+ .../IndicFontFeatureCodepoint-TamilSymbol.txt | 1 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 4 +
+ .../indic/script-tamil/utrrs/codepoint/MANIFEST | 10 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 64 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-BelowBase.txt | 44 +
+ .../indic/script-tamil/utrrs/gpos/MANIFEST | 2 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 4 +
+ .../indic/script-tamil/utrrs/gsub/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/MANIFEST | 1 +
+ .../shaper-indic/indic/script-telugu/utrrs/LICENSE | 19 +
+ .../indic/script-telugu/utrrs/MANIFEST | 3 +
+ .../shaper-indic/indic/script-telugu/utrrs/README | 13 +
+ .../shaper-indic/indic/script-telugu/utrrs/SOURCES | 2 +
+ .../IndicFontFeatureCodepoint-AdditionalVowels.txt | 2 +
+ .../IndicFontFeatureCodepoint-Consonants.txt | 38 +
+ .../IndicFontFeatureCodepoint-DependentVowels.txt | 13 +
+ .../codepoint/IndicFontFeatureCodepoint-Digits.txt | 10 +
+ ...IndicFontFeatureCodepoint-IndependentVowels.txt | 14 +
+ .../IndicFontFeatureCodepoint-Reserved.txt | 2 +
+ .../IndicFontFeatureCodepoint-VariousSigns.txt | 6 +
+ .../indic/script-telugu/utrrs/codepoint/MANIFEST | 7 +
+ .../utrrs/gpos/IndicFontFeatureGPOS-AboveBase.txt | 385 ++++++
+ .../indic/script-telugu/utrrs/gpos/MANIFEST | 1 +
+ .../utrrs/gsub/IndicFontFeatureGSUB.txt | 287 ++++
+ .../indic/script-telugu/utrrs/gsub/MANIFEST | 1 +
+ 202 files changed, 7581 insertions(+), 1 deletion(-)
+
+commit 11267aef364b1cc5683ce65aaf544b7f2a127fb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:57:14 2012 -0500
+
+ Fix
+
+ test/shaping/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e84ce48d5d41cf1bad2fb8774e5c66745b0e75e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:50:55 2012 -0500
+
+ Move hb-diff to test/shaping/
+
+ {util => test/shaping}/hb-diff | 0
+ util/Makefile.am | 2 --
+ 2 files changed, 2 deletions(-)
+
+commit f868e1b84d2f73688d4d6558d44610b1ac75ec13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:50:05 2012 -0500
+
+ Add hb-unicode-decode
+
+ test/shaping/{hb-read-manifest => hb-manifest-read} | 0
+ .../{hb-update-manifests => hb-manifest-update} | 0
+ test/shaping/hb-unicode-decode | 19
+ +++++++++++++++++++
+ 3 files changed, 19 insertions(+)
+
+commit 9ab23ef4749b51e60464b9ef2a92739cdc2b36ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:49:56 2012 -0500
+
+ Minor
+
+ test/shaping/hb-unicode-prettyname | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit c8d81db03335192f20f08ab8fabe9869fd7350a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:39:27 2012 -0500
+
+ Recognize more characters
+
+ test/shaping/hb-unicode-prettyname | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit 0016d4662d486fa32c2191df801a2792f44b273c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jan 20 13:31:59 2012 -0500
+
+ [test] Make hb-unicode-prettyname take a --stdin option
+
+ test/shaping/hb-unicode-prettyname | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit ad8c6446f2e0d21d065203924467f6a2c418401e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:28:31 2012 -0500
+
+ [test/shaping] Add hb-unicode-prettyname
+
+ test/shaping/hb-unicode-prettyname | 38
+ ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit e900869b0f373d25b72d966338beb6cbc53e6446
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:28:15 2012 -0500
+
+ [test/shaping] Add hb-read-manifest
+
+ test/shaping/hb-read-manifest | 36 ++++++++++++++++++++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+
+commit a211cd3ffce3aa100e92d837384bbaa9decf6b09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 20:27:53 2012 -0500
+
+ Ignore AUTHORS also
+
+ test/shaping/hb-update-manifests | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c91c4fa47140c0d6191241a832fc534b1c1514ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 17:51:57 2012 -0500
+
+ [hb-shape] Change glyphstring brackets from </> to [/]
+
+ Sorry for the disruption but I need this to differentiate from the
+ Unicode string.
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 36fe87d1b4bf8317074a597501d1ee52c0bec38d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 16:55:26 2012 -0500
+
+ More Indic tests from Pravin
+
+ test/api/test-shape-complex.c | 48
+ +++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+
+commit a33e46cf7d9862856fd7ecb04e047cc58a9785c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:43:48 2012 -0500
+
+ [test/shaping] Add hb-update-manifests
+
+ test/shaping/Makefile.am | 6 ++----
+ test/shaping/hb-update-manifests | 22
+ ++++++++++++++++++++++
+ test/shaping/texts/shaper-indic/indic/MANIFEST | 1 +
+ 3 files changed, 25 insertions(+), 4 deletions(-)
+
+commit d4de562adf691425b15e3e9c0eec035feaa60413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:21:04 2012 -0500
+
+ Start adding new shaping test suite together
+
+ configure.ac | 1 +
+ test/Makefile.am | 2 +-
+ test/shaping/Makefile.am |
+ 10 ++++++++++
+ test/shaping/texts/MANIFEST | 3 +++
+ test/shaping/texts/shaper-arabic/MANIFEST | 5 +++++
+ test/shaping/texts/shaper-arabic/script-arabic/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-mandaic/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-mongolian/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-nko/MANIFEST | 0
+ test/shaping/texts/shaper-arabic/script-syriac/MANIFEST | 0
+ test/shaping/texts/shaper-default/MANIFEST | 0
+ test/shaping/texts/shaper-indic/MANIFEST | 1 +
+ test/shaping/texts/shaper-indic/indic/MANIFEST |
+ 10 ++++++++++
+ test/shaping/texts/shaper-indic/indic/script-assamese/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-bengali/MANIFEST | 0
+ .../texts/shaper-indic/indic/script-devanagari/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-gujarati/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-kannada/MANIFEST | 0
+ .../shaping/texts/shaper-indic/indic/script-malayalam/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-oriya/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-punjabi/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-tamil/MANIFEST | 0
+ test/shaping/texts/shaper-indic/indic/script-telugu/MANIFEST | 0
+ 23 files changed, 31 insertions(+), 1 deletion(-)
+
+commit 7a4a848db27d1605195f677c9c8632cde558aa05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 15:15:21 2012 -0500
+
+ Minor
+
+ src/hb-ot-shape-complex-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 4d6dafd47f4271549e528d2e8047d50562aef399
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 14:52:02 2012 -0500
+
+ Rename test/ to test/api/
+
+ configure.ac | 1 +
+ test/Makefile.am | 128
+ +----------------------------------
+ test/api/Makefile.am | 131
+ ++++++++++++++++++++++++++++++++++++
+ test/{ => api}/hb-test.h | 0
+ test/{ => api}/test-blob.c | 0
+ test/{ => api}/test-buffer.c | 0
+ test/{ => api}/test-c.c | 0
+ test/{ => api}/test-common.c | 0
+ test/{ => api}/test-cplusplus.cc | 0
+ test/{ => api}/test-font.c | 0
+ test/{ => api}/test-object.c | 0
+ test/{ => api}/test-ot-tag.c | 0
+ test/{ => api}/test-shape-complex.c | 0
+ test/{ => api}/test-shape.c | 0
+ test/{ => api}/test-unicode.c | 0
+ test/{ => api}/test-version.c | 0
+ 16 files changed, 133 insertions(+), 127 deletions(-)
+
+commit 3b5c22c39b87155f315853fb0c40edcf14e99b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 14:28:11 2012 -0500
+
+ Remove src/test.cc
+
+ Not really useful.
+
+ src/Makefile.am | 6 +--
+ src/test.cc | 132
+ --------------------------------------------------------
+ 2 files changed, 1 insertion(+), 137 deletions(-)
+
+commit 4983feebbbb25e79201bf34035e4d58e61218758
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 13:54:52 2012 -0500
+
+ [hb-diff] Clean up
+
+ util/hb-diff | 41 ++++++++++++++++++++++++++---------------
+ 1 file changed, 26 insertions(+), 15 deletions(-)
+
+commit cdc673d97c5ffedb386865a81f54a5cedcbad27c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:46:18 2012 -0500
+
+ [hb-shape] Add --show-line-num
+
+ Ok, much more useful as a test suite driver now.
+
+ util/hb-shape.cc | 24 +++++-------------------
+ util/options.cc | 34 ++++++++++++++++++++++++++++++++++
+ util/options.hh | 25 ++++++++++++++++++++-----
+ 3 files changed, 59 insertions(+), 24 deletions(-)
+
+commit cc4d9810d6318ca2e4de3b8d62f03b51cc21ee05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:32:20 2012 -0500
+
+ [hb-shape] Add --show-text and --show-unicode options
+
+ util/hb-shape.cc | 19 ++++++++++++++++++-
+ util/options.cc | 26 +++++++++++++++++++++++---
+ util/options.hh | 12 +++++++++---
+ 3 files changed, 50 insertions(+), 7 deletions(-)
+
+commit 27c36af411c7c4d75dd25d79fc76dd92c6bb9643
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 12:30:43 2012 -0500
+
+ Fix OOB in hb-shape
+
+ util/options.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8d2781d69274672303e30522e222bd01c6b5e781
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 19 11:36:39 2012 -0500
+
+ [test] Add two Indic test cases from Bernard Massot
+
+ test/test-shape-complex.c | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+commit 8750abaf8410005facbea8c886c592bead7f959b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:47:44 2012 -0500
+
+ [util] Add --help-features
+
+ Patch from Khaled Hosny.
+
+ util/options.cc | 42 +++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 41 insertions(+), 1 deletion(-)
+
+commit 889caa52fa1bef61013ec1d127f84d7d5907ef1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:32:52 2012 -0500
+
+ [icu] Use U_FAILURE
+
+ src/hb-icu.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 36a4f4a482456ee816dcb59befa0b0538ba487df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 22:16:49 2012 -0500
+
+ Replace u_strlen() with u_countChar32()
+
+ The latter is what I meant.
+
+ src/hb-icu.cc | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 055fb24d03ae518fa0aa6c2860a03f3cb6a5ef0d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:58:34 2012 -0500
+
+ Add test for bug in ICU decompose
+
+ As reported by Kenichi Ishibashi on 2011-10-28.
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c521e793bd6c1dafacb94253a45b9c70ab38525e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:51:05 2012 -0500
+
+ Fix OOB in replace_glyph()
+
+ Patch from Kenichi Ishibashi.
+
+ src/hb-buffer.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 03408ce73d003ed4e58e3f8472f9445e72b86bee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:28:34 2012 -0500
+
+ Fix more possible buffer overruns
+
+ I have this function, but can't clean up it to my satisfaction.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 7d479900cd11bc88148cd601ee43bc5492ce5843
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 21:19:32 2012 -0500
+
+ Refactor the two remaining uses of _hb_ot_layout_skip_mark()
+
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++--
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit 506ffeb8e77a668fa305139582d215c32e46bb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 18 16:07:53 2012 -0500
+
+ Further mark skippy fixes from Jonathan Kew
+
+ We should be in good shape now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a4a48fe6d4f884a37e720430347d10dbe3562a79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 17 18:08:41 2012 -0500
+
+ Fix mark skipping regression
+
+ Ouch!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ab97311541225906f6b737a2b47de252224cc09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 22:05:08 2012 -0500
+
+ Refactor mark skipping
+
+ src/hb-ot-layout-gpos-table.hh | 95 ++++++++++----------------
+ src/hb-ot-layout-gsub-table.hh | 21 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 125
+ +++++++++++++++++++++++++++--------
+ 3 files changed, 143 insertions(+), 98 deletions(-)
+
+commit 370f03e9c69d98d735eafb7e72b13b17f42cbaa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 17:03:55 2012 -0500
+
+ Minor
+
+ src/hb-ot-layout-gsub-table.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++----
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 4d3aeb8cb2bc1ca7cdd03ba28ba8c334f12d4c03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 16:43:26 2012 -0500
+
+ [GSUB/GPOS] Fix mark skip indexing issues
+
+ Mozilla bug 701637 and 714067 combined.
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-layout-gpos-table.hh | 42
+ ++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-table.hh | 21 +++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 45
+ ++++++++++++++++++------------------
+ 3 files changed, 54 insertions(+), 54 deletions(-)
+
+commit e8eedf2687f05372bf5476e84139d01ba67c9f73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 16 16:39:40 2012 -0500
+
+ Avoid enum trailing commas
+
+ Based on patch from Jonathan Kew.
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ src/hb-ot-shape-complex-private.hh | 2 ++
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 3d0ddd12801689b4093ffca97da4dd9ca669b64a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 15 15:55:52 2012 -0500
+
+ Require glib >= 2.16 for the gobject option
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95ab82a992ab916046c2e6205db7cadeec88d206
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 15 14:56:56 2012 -0500
+
+ Disable gtk-doc macro
+
+ We don't have any docs yet.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 299ae0c3a367c84a835eadbd1276ca284d2720c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 14 21:29:45 2012 -0500
+
+ [icu] Remove glib-ism
+
+ src/hb-icu.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a097043f9a81e6c20caf69a5dabdf9e00438d79b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jan 14 17:55:51 2012 -0500
+
+ Allow space in one more place when parsing features
+
+ util/options.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit af92135424b994062648f4fb7e26af0bd970a4b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 21 09:18:43 2011 -0700
+
+ Minor
+
+ src/hb-object-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 89d89646e8163b6c0874b9a3c14d4da974ea8219
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 17 11:50:54 2011 -0700
+
+ Fix intrin.h b0rkage with older MSVC
+
+ Reported by Jonathan Kew.
+
+ src/hb-object-private.hh | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit af913c5788e600e36d29f44fe4e77db84cf8c442
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 17 11:39:28 2011 -0700
+
+ Fix infinite loop in normalization code with variation selectors
+
+ Reported by Jonathan Kew.
+
+ src/hb-ot-shape-normalize.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit fd528c17b7b5ac912f1ac980e1d9981f561c3b46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 12 15:03:58 2011 -0400
+
+ [util] Add --list-shapers to hb-view and hb-shape
+
+ util/options.cc | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
+
+commit a17554bfd51dc8a37b1674d1ede63e616618e0a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 16:57:34 2011 -0400
+
+ Make test-c.c actually use hb
+
+ This will make sure we test that C code can actually link to the
+ library.
+
+ test/test-c.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 55deff7595ef357d000fef83559c74c9f8acad00
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 28 16:20:09 2011 -0400
+
+ Add comments
+
+ src/hb-ot-shape-normalize.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit a240d5a0a3ccc71902e7a341b6d531995319999d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 13:50:45 2011 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 52ebdff49d13f239efc886de935d47be9860f6e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 12:38:16 2011 -0400
+
+ Fix GSUB lookuptype 1 subtype 1 delta wrapping
+
+ src/hb-ot-layout-gsub-table.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 5857720cd35078d1c3906c8b2db3190b5166b66f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 27 12:36:26 2011 -0400
+
+ [util] s/%d/%u/ when printing glyph ids and clusters
+
+ util/options.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit b95324cdd217f44c40c5fd44898e659500f19511
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:50:39 2011 -0400
+
+ Minor
+
+ src/hb-blob.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0cd33592ab4bb486ffc438ba0efdac2fa7a1bb7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:49:33 2011 -0400
+
+ Fix possible leaks
+
+ src/hb-font.cc | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+commit d3f3690b485e1d240fec4f204aef54e07853a244
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 21 16:41:43 2011 -0400
+
+ hb-shape: In --no-glyph-names, output glyph number directly
+
+ Ie. write "86" instead of "gid86".
+
+ util/options.cc | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit 088c1e27c0fc0cdef999cf1f567e4d5eb2cfb2e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 14:43:55 2011 -0400
+
+ [util] Fix option parsing
+
+ Wow, who knew bool is one byte and I was using it as a 4byte int?!
+
+ C++ auto casts fails you in mysterious ways...
+
+ util/helper-cairo.cc | 2 +-
+ util/options.cc | 3 ++-
+ util/options.hh | 14 +++++++-------
+ 3 files changed, 10 insertions(+), 9 deletions(-)
+
+commit d606daa4cca323c8977b2e52e6863dc0f1b72fa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 14:34:06 2011 -0400
+
+ Whitespace
+
+ src/gen-arabic-table.py | 2 +-
+ src/gen-indic-table.py | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit e700bce1189465a159a7c3c179f231be224f31cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 20 11:20:53 2011 -0400
+
+ [util] Add hb-diff
+
+ A diff program written in Python that is more suitable for comparing
+ hb-shape output from different backends. Main differences with stock
+ diff:
+
+ 1. It outputs one line's comparison at a time, as opposed to batching
+ '+' lines and '-' lines.
+
+ 2. It colors the part of the line that changed, taking word boundaries
+ into consideration.
+
+ You can pipe the colored output to 'less -r'.
+
+ util/Makefile.am | 2 ++
+ util/hb-diff | 59
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 61 insertions(+)
+
+commit 880c1f0e4ede65890592d28dfb38bb06f5b57500
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 23:10:22 2011 -0400
+
+ Rewrite ICU detection code with in-house macros
+
+ At least works for cross-compiling now...
+
+ configure.ac | 26 +++++++++++++++-----------
+ 1 file changed, 15 insertions(+), 11 deletions(-)
+
+commit f83f0f4836691b04306c2ef80979f2e1d76a2f28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 18:51:48 2011 -0400
+
+ [graphite] Add note about graphite shaker brokenness
+
+ src/hb-graphite2.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 422558142aabb996d8ad1848df7ea4d5a8ade98a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 17:57:02 2011 -0400
+
+ [util] Account for line-space in surface size
+
+ util/options.cc | 2 +-
+ util/options.hh | 1 -
+ util/view-cairo.cc | 2 +-
+ 3 files changed, 2 insertions(+), 3 deletions(-)
+
+commit b5afd8f78e6b372f1bbed469329c1554adb20eea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:56:21 2011 -0400
+
+ [util] Rename --output to --output_file, and --format to
+ --output-format
+
+ util/options.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0a965eee880428a43ad7f9d1317c344666247dd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:53:47 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 466393c2f04fb5b3dcb3e81ea9609905fa8c9648
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:50:18 2011 -0400
+
+ Really fix build this time
+
+ util/hb-view.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fe1605db4f28ed75d5debe0db45a19aa77f0585f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:49:03 2011 -0400
+
+ Fix dist
+
+ util/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8b8b19056decaf09e4e0ccd9412ee1aeb30f4de7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:41:17 2011 -0400
+
+ [util] Add hb-shape utility
+
+ Like hb-view, but prints out buffer contents.
+
+ The output format is kinda cryptic. Suggestions welcome.
+
+ configure.ac | 6 -
+ util/Makefile.am | 44 +++--
+ util/{common.cc => hb-shape.cc} | 57 ++++--
+ util/hb-view.cc | 44 +----
+ util/hb-view.hh | 79 ++++++++
+ util/helper-cairo.cc | 375
+ +++++++++++++++++++++++++++++++++++
+ util/{common.hh => helper-cairo.hh} | 64 ++++--
+ util/options.cc | 79 ++++++++
+ util/options.hh | 53 ++++-
+ util/view-cairo.cc | 381
+ ++----------------------------------
+ util/view-cairo.hh | 8 +-
+ 11 files changed, 717 insertions(+), 473 deletions(-)
+
+commit eb2d8be7a8ede0c0f5e346cf06516792f83f36f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 16:15:22 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f6496663c2f6849a944e41afcf9511f378477532
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 15:45:52 2011 -0400
+
+ [util] If no text is provided, simply call cairo_show_glyphs()
+
+ util/view-cairo.cc | 92
+ ++++++++++++++++++++++++++++++------------------------
+ 1 file changed, 51 insertions(+), 41 deletions(-)
+
+commit 5c299343118d1eaff32ffb2a5dac077cfff67dee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 14:53:26 2011 -0400
+
+ [uniscribe] Various improvements
+
+ src/hb-uniscribe.cc | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+commit 11e51993ab562d4c7460eb7c43d0e97404e628e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 19 09:58:55 2011 -0400
+
+ [util] Move font-size into view-options
+
+ util/options.cc | 2 +-
+ util/options.hh | 7 +++----
+ util/view-cairo.cc | 4 ++--
+ 3 files changed, 6 insertions(+), 7 deletions(-)
+
+commit 0fe296019746689551d224a5f6fb7e0ebe1b91dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Sep 17 09:59:58 2011 -0400
+
+ Fix Linux build when io.h is available
+
+ Bug 40953 - fail compile git: make[2]: *** [hb_view-options.o] Error 1
+
+ configure.ac | 2 +-
+ util/options.cc | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit d2b3ab9ecebbf46cb9dac1f09c17379c50ea4575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:59:17 2011 -0400
+
+ Fix "[util] Fix hb-view crash with bogus font."
+
+ util/view-cairo.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit da4a2a1426ee3aa9d9678ec12c9ba4dfcba0bcf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:56:34 2011 -0400
+
+ Cosmetic
+
+ util/view-cairo.cc | 31 +++++++++++++++++++++++--------
+ 1 file changed, 23 insertions(+), 8 deletions(-)
+
+commit 4274ed7ab6fb03fbf8eaaa43ab06647dc0beed79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:52:26 2011 -0400
+
+ [util] Fix hb-view crash with bogus font
+
+ util/view-cairo.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 5ddd9cc499f2470eca239ae357a5c8a3626c0809
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:40:44 2011 -0400
+
+ Minor
+
+ src/hb-private.hh | 2 +-
+ src/hb-unicode-private.hh | 4 ++--
+ src/test.cc | 4 ++--
+ util/common.hh | 2 +-
+ util/options.cc | 8 ++++----
+ 5 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 652d64aa8d32d914bf3ee2f2c451de103fea8fa9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:34:39 2011 -0400
+
+ TODO items
+
+ TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 947c9a778c0d4b428b58806f98c34ede59b7439c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 16:33:18 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d5476a30a10da5e54783c8dbf04340225a9a00d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 12:30:50 2011 -0400
+
+ Minor
+
+ src/hb-object-private.hh | 26 +++++++++++++++-----------
+ 1 file changed, 15 insertions(+), 11 deletions(-)
+
+commit 55aeb0490454cc1ba93a42f307ed1230f59dee4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 02:08:36 2011 -0400
+
+ Fix reading text from stdin
+
+ util/options.cc | 76
+ +++++++++++++++++++++++++++++++++++-------------------
+ util/options.hh | 16 +++++++-----
+ util/view-cairo.cc | 6 +++--
+ 3 files changed, 64 insertions(+), 34 deletions(-)
+
+commit a75c1b125159f6cfb6b652a9ec40803f7c7e3f71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 01:16:41 2011 -0400
+
+ Move code around
+
+ util/options.cc | 27 +++++++++++++++++++++++++--
+ util/options.hh | 20 +-------------------
+ 2 files changed, 26 insertions(+), 21 deletions(-)
+
+commit 7bf6ecd3bfb1ccf5d9ac6fe274efa74b46885fea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 01:11:30 2011 -0400
+
+ Always shape at size=upem
+
+ Fixes bug with uniscribe not handling GIGANTIC sizes.
+
+ util/options.cc | 2 +-
+ util/view-cairo.cc | 8 ++++----
+ util/view-cairo.hh | 2 +-
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 674ee58d9bc9f825d769220d77f58513edae4558
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 00:54:05 2011 -0400
+
+ Minor
+
+ util/options.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 4451168e5d1ea26560899e9a9733b3a3f1853050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 16 00:38:19 2011 -0400
+
+ Fix binary stdin/stdout io in Windows
+
+ Make --font-file accept "-" to mean stdin, and have it work
+ in Windows too!
+
+ configure.ac | 2 +-
+ util/common.hh | 5 +++++
+ util/options.cc | 64
+ +++++++++++++++++++++++++++++++++++++++++++++++----------
+ util/options.hh | 10 +++++++--
+ 4 files changed, 67 insertions(+), 14 deletions(-)
+
+commit 639b5957d9c7b6d8bef6784e3467ccc055ddeea4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 18:09:49 2011 -0400
+
+ Minor
+
+ util/options.cc | 5 +++--
+ util/options.hh | 4 ++--
+ 2 files changed, 5 insertions(+), 4 deletions(-)
+
+commit f7e2ef74f856ee13d6fd6cf3f1e04bc162203bc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 17:52:00 2011 -0400
+
+ [hb-view] Make print to stdout work in Windows
+
+ Apparently there's no equivalent to "/dev/stdout", so write using
+ stdio to be able to output to stdout.
+
+ util/common.hh | 1 +
+ util/options.hh | 31 ++++++++++++++++-----
+ util/view-cairo.cc | 79
+ ++++++++++++++++++++++++++++++++++++------------------
+ 3 files changed, 78 insertions(+), 33 deletions(-)
+
+commit 36b10f58cc70ce9570d17b30616f9cb27423e03b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 15 16:29:51 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-normalize.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit c4611cb66f8e3a133ec00e3ace62ef19d9b95b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 13 13:33:11 2011 -0400
+
+ Fix test
+
+ src/hb-graphite2.h | 1 +
+ src/hb-ot-shape.h | 1 +
+ src/hb-uniscribe.h | 1 +
+ 3 files changed, 3 insertions(+)
+
+commit b9b10ad78b1f977494a3a42b58f8040fe16505a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 13 13:30:39 2011 -0400
+
+ [util] Refactor hb-view completely
+
+ Now we can use the same code to do other utils...
+
+ configure.ac | 2 +
+ util/Makefile.am | 2 +
+ util/common.cc | 7 +-
+ util/common.hh | 2 +-
+ util/hb-view.cc | 244 ++++-------------------------
+ util/options.cc | 321 ++++++++++++++++++++++++++------------
+ util/options.hh | 179 +++++++++++++++++++---
+ util/view-cairo.cc | 440
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ util/view-cairo.hh | 63 ++++++++
+ 9 files changed, 927 insertions(+), 333 deletions(-)
+
+commit bc4b07b05ea9e39eb9f966eb2c3e1c737efa77ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 17:08:32 2011 -0400
+
+ More reshuffling
+
+ util/hb-view.cc | 4 ++--
+ util/options.cc | 64
+ ++++++++++++++++++++++++++++++---------------------------
+ util/options.hh | 13 ++++++------
+ 3 files changed, 43 insertions(+), 38 deletions(-)
+
+commit 516857eb51bbb79ff4adf44e3fefbf460f9ee8f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:50:24 2011 -0400
+
+ [util] Simplify more
+
+ util/options.hh | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit 4f4b114a5592c2f5d128ee795f159b438ad97829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:49:02 2011 -0400
+
+ [util] Move code around
+
+ util/hb-view.cc | 8 +-------
+ util/options.hh | 14 ++++++++++++++
+ 2 files changed, 15 insertions(+), 7 deletions(-)
+
+commit 46d86a73a103b061144018c3fe947b57548fc58f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:43:15 2011 -0400
+
+ Minor
+
+ We now support using -1 for NUL-terminated strings.
+
+ util/hb-view.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 90e312cb85df7a6dc350cb62138ab950790e3d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:42:37 2011 -0400
+
+ [util] Move code around
+
+ util/hb-view.cc | 5 -----
+ util/options.hh | 4 ++++
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 109cb382898f491eed733dba4ef5ba12de94aaf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 16:00:04 2011 -0400
+
+ [util] Further refactor option parsing
+
+ util/options.cc | 80
+ +++++++++++++++++++++++++++++++++++++++++++++++----------
+ util/options.hh | 20 ++++++++++++---
+ 2 files changed, 83 insertions(+), 17 deletions(-)
+
+commit bc187e5ac7433f5561b0e97e8c62172c73883f3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 8 13:35:17 2011 -0400
+
+ Refine Indic scripts, following Martin Hosken's recommendation
+
+ src/hb-ot-shape-complex-private.hh | 56
+ +++++++++++++++++++++++---------------
+ 1 file changed, 34 insertions(+), 22 deletions(-)
+
+commit 738d096a06822e63b3894bd817ecb90e5fb94f73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 2 13:31:19 2011 -0400
+
+ Pass through unknown ISO 639-3 language tags to OpenType engine
+
+ In hb_ot_tag_from_language(), if first component of an unknown
+ language is three letters long, use it directly as OpenType language
+ tag (after case conversion and padding).
+
+ src/hb-ot-tag.cc | 8 ++++++++
+ test/test-ot-tag.c | 5 +++++
+ 2 files changed, 13 insertions(+)
+
+commit ea02cbf03c084b3ead6e9e4c9af07b3b47608d5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Sep 2 12:39:20 2011 -0400
+
+ [graphite] Don't preload glyphs
+
+ Doesn't seem to be slower.
+
+ src/hb-graphite2.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 210a06f3d7bd2df55ebd1743da74f327c5a7a967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 13:39:49 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.h | 12 ++++++------
+ src/hb-ot-shape.h | 1 -
+ src/hb-uniscribe.h | 1 -
+ 3 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 4a8d2e379a34b19bccc72bc3e2d9ace3fdd27733
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:40:54 2011 +0200
+
+ [graphite2] Chop a few more lines
+
+ src/hb-graphite2.cc | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+commit 81ec289da799bd2f50da9382507c606d2c779ab9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:33:06 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 3380de5abbaff535e1cf57ea7e5c2a7c4fdcfe66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:30:49 2011 +0200
+
+ [graphite] Use buffer->replace_glyphs()
+
+ src/hb-graphite2.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 9ebe8c0286856d46430ae184ba7303bd34485883
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:29:42 2011 +0200
+
+ Add buffer->replace_glyphs()
+
+ src/hb-buffer-private.hh | 3 +++
+ src/hb-buffer.cc | 26 ++++++++++++++++++++++++++
+ 2 files changed, 29 insertions(+)
+
+commit a5edb1031c204464da4f852ba3d90e8cc20cd20e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:27:13 2011 +0200
+
+ Minor
+
+ src/hb-graphite2.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 290e3ee51727df75d136ccfff79831b94d1583b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:25:04 2011 +0200
+
+ [graphite] Only pass the first part language tag to graphite
+
+ Still not sure about:
+
+ 1) Case. We pass lowercase for now. Would be nice if graphite was
+ uppercase 3letter like OpenType,
+
+ 2) Padding. IMO, tag padding is always with spaces, but Martin was
+ talking about NUL bytes.
+
+ src/hb-graphite2.cc | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 4c9fe88d30036340fe592bcbc375049b84602b8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 26 09:18:53 2011 +0200
+
+ [API] Make all _from_string() functions take a len parameter
+
+ Can be -1 for NUL-terminated string. This is useful for passing parts
+ of a larger string to a function without having to copy or modify the
+ string first.
+
+ Affected functions:
+
+ hb_tag_t hb_tag_from_string()
+ hb_direction_from_string()
+ hb_language_from_string()
+ hb_script_from_string()
+
+ src/hb-common.cc | 29 +++++++++++++-------
+ src/hb-common.h | 12 +++++---
+ src/hb-graphite2.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/hb-ot-tag.cc | 8 +++---
+ test/test-buffer.c | 4 +--
+ test/test-common.c | 79
+ +++++++++++++++++++++++++++++++----------------------
+ test/test-ot-tag.c | 22 +++++++--------
+ util/hb-view.cc | 6 ++--
+ util/options.cc | 5 +---
+ 10 files changed, 96 insertions(+), 73 deletions(-)
+
+commit a499bdea5cc5097dec62eeafdef58d08ba534be0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 25 22:46:21 2011 +0200
+
+ [graphite2] Bail if grface is NULL
+
+ src/hb-graphite2.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3007ffa9e53e6100a761c2363f50a2b19a0764fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 25 09:08:53 2011 +0200
+
+ Reorder combining-class to better suit Arabic shadda mark-mark
+ positioning
+
+ As reported by Khaled on the list:
+
+ "After the introduction of canonical reordering of combining marks
+ (commit 34c22f8), I'm no longer able to do mark/mark substitution or
+ positioning for mark sequences that involve shadda as a first mark (or
+ most interesting sequences at least).
+
+ "After some digging, it turned out that shadda have a ccc=33
+ while most
+ Arabic marks that combine with it have a lower ccc value, which
+ results
+ in the shadda being reordered after the other mark which,
+ unsurprisingly, breaks my contextual substitution and mkmk anchors."
+
+ See:
+
+ http://unicode.org/faq/normalization.html#8
+ http://unicode.org/faq/normalization.html#9
+
+ src/hb-ot-shape-private.hh | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit 74ef81a0b0f9adddfb42c3cb87f08f8156054519
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 19:16:13 2011 +0200
+
+ Fix make distcheck
+
+ src/Makefile.am | 15 ++++++++-------
+ src/hb-gobject-enums.cc.tmpl | 2 +-
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit 24bcdbcc0639ca9e9c0fde1a71cbbf1c3d2ef98d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 19:13:15 2011 +0200
+
+ Add hb-ot-hmtx-table.hh
+
+ Oops!
+
+ src/hb-ot-hmtx-table.hh | 86
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 86 insertions(+)
+
+commit a3bd8a0e1862212a2d4141b973039bd000a3054f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 03:22:49 2011 +0200
+
+ [graphite] Rewrite properly
+
+ src/hb-graphite2.cc | 633
+ ++++++++++++++++++++++------------------------------
+ src/hb-uniscribe.cc | 2 +
+ 2 files changed, 273 insertions(+), 362 deletions(-)
+
+commit 5072934c35bddc23d6bcb07a41010da51eb1b090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:24:27 2011 +0200
+
+ Minor
+
+ src/hb-uniscribe.cc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 46377396accf6b43792ffba553dcd9847608aa86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:12:05 2011 +0200
+
+ [configure] Fix graphite bits
+
+ configure.ac | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 71388b3ee71c7d3b79f842db7588bd683691797c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 02:09:04 2011 +0200
+
+ [uniscribe] Minor
+
+ src/hb-uniscribe.cc | 19 +++++++++----------
+ 1 file changed, 9 insertions(+), 10 deletions(-)
+
+commit cd2b901027bd154e31aa509c0cb2d86633e36398
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:47:25 2011 +0200
+
+ [graphite] Minor
+
+ src/hb-graphite2.cc | 10 ++++------
+ src/hb-shape.cc | 1 -
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 834af3b48a1aca3e53811d1eb4ca09b582b8e598
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:45:47 2011 +0200
+
+ [graphite] Remove hb_graphite2_feature_check()
+
+ I don't see how this function can be useful.
+
+ src/hb-graphite2.cc | 10 ----------
+ src/hb-graphite2.h | 2 --
+ 2 files changed, 12 deletions(-)
+
+commit 1f49cf32c96cb45a4d8ba2c210aeb7a8076b4762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:29:25 2011 +0200
+
+ Add graphite2 integration from Martin Hosken
+
+ To be modified, a lot.
+
+ configure.ac | 9 +-
+ contrib/python/lib/harfbuzz.pyx | 20 +-
+ contrib/python/runpy | 2 -
+ contrib/python/scripts/hbtestfont | 4 +-
+ contrib/python/setup.py | 18 +-
+ src/Makefile.am | 7 +
+ src/hb-graphite2.cc | 446
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-graphite2.h | 47 ++++
+ src/hb-shape.cc | 7 +
+ 9 files changed, 542 insertions(+), 18 deletions(-)
+
+commit 0e6d36d8a3f9f533cb6eb04408af62bfd1ad83da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 24 01:31:29 2011 +0200
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ src/{hb-uniscribe-shape.cc => hb-uniscribe.cc} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit efde8113258b117ec0a7fbffe6d681442d045c41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 23 00:04:57 2011 +0200
+
+ Add a constructor for hb_prealloced_array_t
+
+ Fixes build with MSVC.
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d75333f166d21e9b9f2341c3bc8a9ef8a886f4b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 19 19:59:24 2011 +0200
+
+ Add gobject enum support, but disabled for now
+
+ need to figure out the naming. The generated code doesn't have the
+ right name.
+
+ configure.ac | 2 +
+ src/Makefile.am | 13 +++--
+ src/hb-gobject-enums.cc.tmpl | 74
+ ++++++++++++++++++++++++++++
+ src/{hb-gobject.cc => hb-gobject-structs.cc} | 0
+ 4 files changed, 86 insertions(+), 3 deletions(-)
+
+commit 7d235d272f4c9213f54c9c807fb8fba5068c45b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 23:55:29 2011 +0200
+
+ Flesh out tt funcs a bit
+
+ src/hb-tt-font.cc | 36 +++++++++++++++++++++++++++++++++++-
+ 1 file changed, 35 insertions(+), 1 deletion(-)
+
+commit b9415e76d7b41da203b9ae85e38b6dc777481184
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:21:44 2011 +0200
+
+ [API] Add hb_font_set_funcs_data()
+
+ src/hb-font.cc | 15 +++++++++++++++
+ src/hb-font.h | 6 ++++++
+ 2 files changed, 21 insertions(+)
+
+commit e6c09cdf43201ff1b7f38e411ae1f9977e4f9271
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:07:59 2011 +0200
+
+ Remove the pre_allocate argument from hb_buffer_create()
+
+ For two reasons:
+
+ 1. User can always call hb_buffer_pre_allocate() themselves, and
+
+ 2. Now we do a pre_alloc in add_utfX anyway, so the total number of
+ reallocs is limited to a small number (~3) anyway. This just
+ makes the
+ API cleaner.
+
+ src/hb-buffer.cc | 7 +------
+ src/hb-buffer.h | 2 +-
+ src/test.cc | 2 +-
+ test/test-buffer.c | 9 ++++-----
+ test/test-object.c | 4 ++--
+ test/test-shape-complex.c | 2 +-
+ test/test-shape.c | 2 +-
+ util/hb-view.cc | 2 +-
+ 8 files changed, 12 insertions(+), 18 deletions(-)
+
+commit 187bdeaa6c82fcb95fdd546da9c78b843e1dea0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 19:03:06 2011 +0200
+
+ Do (nothing for) hmtx sanitize
+
+ src/hb-ot-hhea-table.hh | 1 -
+ src/hb-tt-font.cc | 1 +
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit d6016e49108be183ab2dc9c226447d1db3a09b90
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:47:41 2011 +0200
+
+ Fix name-table sanitize
+
+ src/hb-ot-name-table.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ae9877dea6a1aed3566d9b87a75ede84259deaca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:43:45 2011 +0200
+
+ Add hhea-table support
+
+ src/Makefile.am | 1 +
+ src/hb-open-type-private.hh | 6 ++
+ src/hb-ot-head-table.hh | 2 +-
+ src/hb-ot-hhea-table.hh | 93 ++++++++++++++++++
+ src/hb-ot-layout-gdef-table.hh | 2 +-
+ src/hb-ot-layout-gpos-table.hh | 2 +-
+ src/hb-ot-layout-gsub-table.hh | 2 +-
+ src/hb-ot-maxp-table.hh | 2 +-
+ src/hb-ot-name-table.hh | 3 +-
+ src/hb-tt-font.cc | 207
+ +++++++++++++++++++++++++++++++++++++++++
+ 10 files changed, 314 insertions(+), 6 deletions(-)
+
+commit 7a750ac33ec482e2c4856c19ea607f3563741c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 17 14:19:59 2011 +0200
+
+ Rename table files from eg maxp-private.hh to maxp-table.hh
+
+ src/Makefile.am | 12
+ ++++++------
+ src/hb-font.cc | 2 +-
+ src/{hb-ot-head-private.hh => hb-ot-head-table.hh} | 6 +++---
+ ...-ot-layout-gdef-private.hh => hb-ot-layout-gdef-table.hh} | 6 +++---
+ ...-ot-layout-gpos-private.hh => hb-ot-layout-gpos-table.hh} | 6 +++---
+ ...-ot-layout-gsub-private.hh => hb-ot-layout-gsub-table.hh} | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout.cc |
+ 8 ++++----
+ src/{hb-ot-maxp-private.hh => hb-ot-maxp-table.hh} | 6 +++---
+ src/{hb-ot-name-private.hh => hb-ot-name-table.hh} | 6 +++---
+ src/hb-uniscribe-shape.cc | 2 +-
+ src/main.cc | 2 +-
+ 12 files changed, 32 insertions(+), 32 deletions(-)
+
+commit 0b7e4d9f20b3ed947d0c441ca59b43c4097cdb0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 20:41:59 2011 +0200
+
+ [ft] FT_Get_Advance() for advance-width callbacks
+
+ Using graphite2's comparerenderer suggests that this makes hb-ft 15
+ times faster. No caching layer needed anymore.
+
+ configure.ac | 2 +-
+ src/hb-ft.cc | 19 +++++++++++++------
+ util/common.hh | 4 +++-
+ 3 files changed, 17 insertions(+), 8 deletions(-)
+
+commit 97796453aab56873809a15b5e316cba8acea7449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 19:03:43 2011 +0200
+
+ Fix falloffs of the GOption conversion
+
+ util/options.cc | 8 ++++----
+ util/options.hh | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4e9ff1dd6ee3ea63fd91a76a91d9725a10a294a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:21:22 2011 +0200
+
+ Pre-allocate buffers when adding string
+
+ We do a conservative estimate of the number of characters, but still,
+ this limits the number of buffer reallocs to a small constant.
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 553bc3de82cfda8d83db26a93205e0d39440cbd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:21:06 2011 +0200
+
+ Minor
+
+ src/hb-ft.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 254142bb67a5c520a304142301479eb5292592d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 16:15:44 2011 +0200
+
+ [ft] FT_Select_Charmap() when we create face
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit a4cbd03dd17990783d8fd4c6be0c9c0d3d9cae5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 15 09:52:05 2011 +0200
+
+ Apply 'locl' with 'ccmp' in Arabic shaper
+
+ According to Peter Constable this is indeed what Uniscribe has been
+ doing for years.
+
+ Mozilla Bug 667166 - wrong shape of letter when it comes at the end of
+ word in the arabic version of Firefox 5.0
+
+ src/hb-ot-shape-complex-arabic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c214cff55ce539d004d069a484dac3988953cb11
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 14 15:17:16 2011 +0200
+
+ Start adding gobject-introspection support
+
+ configure.ac | 13 ++++++++++-
+ src/Makefile.am | 43 ++++++++++++++++-------------------
+ src/hb-common.h | 1 +
+ src/hb-glib.cc | 3 ---
+ src/hb-gobject.cc | 63
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-gobject.h | 68
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 6 files changed, 163 insertions(+), 28 deletions(-)
+
+commit 9527fb200ffbbd839334e99b51d9671752d393db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 13 19:03:48 2011 +0200
+
+ Fix missing return
+
+ src/hb-ft.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 77a328769545f6b2970d8491fe77fe98781961cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 13 17:16:45 2011 +0200
+
+ Minor
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3bb300ee78a40f9ded21ab19283863b733aeb677
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 11 11:54:31 2011 +0200
+
+ Refactor hb-view code
+
+ util/Makefile.am | 26 +++-
+ util/common.cc | 40 ++++++
+ util/common.hh | 49 +++++++
+ util/hb-view.cc | 387
+ ++++---------------------------------------------------
+ util/options.cc | 318 +++++++++++++++++++++++++++++++++++++++++++++
+ util/options.hh | 86 +++++++++++++
+ 6 files changed, 541 insertions(+), 365 deletions(-)
+
+commit d6660356dd81358033743f72d8a5fbf2fc70eaf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 22:08:36 2011 +0200
+
+ Add uniscribe font getters
+
+ src/hb-uniscribe-shape.cc | 24 +++++++++++++++++++++---
+ src/hb-uniscribe.h | 8 ++++++++
+ 2 files changed, 29 insertions(+), 3 deletions(-)
+
+commit 01ec13a1d9ae380305b593e1c52cebb0e8327cb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 22:00:35 2011 +0200
+
+ Implement hb_ft_font_get_face
+
+ src/hb-ft.cc | 15 ++++++++++++++-
+ src/hb-ft.h | 2 ++
+ 2 files changed, 16 insertions(+), 1 deletion(-)
+
+commit 36a4fe037df201f85b7a544eb30d75dc3585a1b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 21:54:22 2011 +0200
+
+ Fix charset conversion
+
+ util/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 25c4830593064f023e296aa795b72ddcaa1c9322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:28:38 2011 +0200
+
+ [util] Add hb-shape --shapers
+
+ If the specified shapers fail, hb-shape will fail immediately
+
+ util/hb-view.cc | 57
+ +++++++++++++++++++++++++++++++++------------------------
+ 1 file changed, 33 insertions(+), 24 deletions(-)
+
+commit 0501573deda3a8dcdfcea491392f554f21ed0154
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:25:56 2011 +0200
+
+ Fix const correctness in the API
+
+ src/hb-fallback-shape-private.hh | 2 +-
+ src/hb-fallback-shape.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-shape.h | 2 +-
+ src/hb-shape.cc | 14 +++++++-------
+ src/hb-shape.h | 12 ++++++------
+ src/hb-uniscribe-shape.cc | 2 +-
+ src/hb-uniscribe.h | 2 +-
+ 8 files changed, 19 insertions(+), 19 deletions(-)
+
+commit a21add6c0da067173d51792d716d6e38379f138f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 16:07:49 2011 +0200
+
+ Reformat
+
+ util/hb-view.cc | 49 ++++++++++++++++++-------------------------------
+ 1 file changed, 18 insertions(+), 31 deletions(-)
+
+commit 8df90c81187db58eee6b90426cd16c32feef6be3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 10 15:26:41 2011 +0200
+
+ [util] Port hb-view to GOption
+
+ util/hb-view.cc | 267
+ +++++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 156 insertions(+), 111 deletions(-)
+
+commit 511a136f0c092880b19250a5df53bcf9f4b043ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 15:03:00 2011 +0200
+
+ Move hb-view into util/
+
+ Makefile.am | 3 +--
+ configure.ac | 1 +
+ src/Makefile.am | 13 -------------
+ util/Makefile.am | 24 ++++++++++++++++++++++++
+ {src => util}/hb-view.cc | 0
+ 5 files changed, 26 insertions(+), 15 deletions(-)
+
+commit d753ac78da5619a0a545cdaf7a8e65787e996570
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 14:03:12 2011 +0200
+
+ [uniscribe] Remove zerowidth glyphs from output
+
+ src/hb-uniscribe-shape.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 217cc81cd9c3de30b2ef226983ec43c0f78b5c7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 14:00:44 2011 +0200
+
+ [test/shape-complex] Print cluster and position info in --verbose
+
+ test/test-shape-complex.c | 20 +++++++++++++++++---
+ 1 file changed, 17 insertions(+), 3 deletions(-)
+
+commit 708403e7f3e4a5cf9b0d2bd764fb74b148af7adb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 13:52:36 2011 +0200
+
+ Fix warnings with old glib
+
+ test/hb-test.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit ddd247b0c528cdb8bdf5f8063180abe884afa305
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:44:42 2011 +0200
+
+ Minor
+
+ src/test.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 1b8196c98638ba05ae0ebcb8ba7aa99ed9c08e0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:37:46 2011 +0200
+
+ Add fallback shaper
+
+ src/hb-fallback-shape.cc | 23 +++++++++++++++++++++--
+ 1 file changed, 21 insertions(+), 2 deletions(-)
+
+commit 13a601fe99f237b08b7166448e386eaea0b77294
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 11:36:54 2011 +0200
+
+ [FT] Don't make font immutable
+
+ src/hb-ft.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 38b2118724600521c6ad1e49df0667dcdf863634
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 10:51:24 2011 +0200
+
+ [API] Add hb_ft_font_set_funcs(), remove hb_ft_get_font_funcs()
+
+ Remove hb_ft_get_font_funcs() as it cannot be used by the user anyway.
+
+ Add hb_ft_font_set_funcs(). Which will make the font internally use
+ FreeType. That is, no need for the font to have created using the
+ hb-ft API. Just create using hb_face_create()/hb_font_create() and
+ then call this on the font (after having set font scale). This
+ internally creates an FT_Face and attached to the font.
+
+ src/Makefile.am | 4 +--
+ src/hb-ft.cc | 76
+ +++++++++++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-ft.h | 10 ++++---
+ src/test.cc | 7 +++++
+ test/Makefile.am | 8 ------
+ test/test-object.c | 9 -------
+ 6 files changed, 89 insertions(+), 25 deletions(-)
+
+commit 255f176fdcd42ab94f9c3c54e2bffb55d0b1a8f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 08:35:07 2011 +0200
+
+ Minor
+
+ src/hb-uniscribe-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a9057eb3f38018faa1ece53c4aaeeba798b41fd1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:47:55 2011 +0200
+
+ [uniscribe] Unbreak
+
+ src/hb-uniscribe-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c0975e12315b7167b92411584d2f00a751bbc204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:46:18 2011 +0200
+
+ Fix build again
+
+ test/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 33ccc77902660ed4b49184e5ec99f4fd0ef63175
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:43:24 2011 +0200
+
+ [API] Make set_user_data() functions take a replace parameter
+
+ We need this to set data on objects safely without worrying that some
+ other thread unsets it by setting it at the same time.
+
+ src/hb-blob.cc | 5 +++--
+ src/hb-blob.h | 3 ++-
+ src/hb-buffer.cc | 5 +++--
+ src/hb-buffer.h | 3 ++-
+ src/hb-common.cc | 13 ++++++++-----
+ src/hb-font.cc | 15 +++++++++------
+ src/hb-font.h | 9 ++++++---
+ src/hb-object-private.hh | 13 ++++++++-----
+ src/hb-private.hh | 16 +++++++++++-----
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode.cc | 5 +++--
+ src/hb-unicode.h | 3 ++-
+ src/hb-uniscribe-shape.cc | 18 ++++++++++++++----
+ test/test-object.c | 33 +++++++++++++++++----------------
+ 14 files changed, 89 insertions(+), 54 deletions(-)
+
+commit 944b2ba1ce076385f985212bbdf2df96a8a995f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:23:58 2011 +0200
+
+ [buffer] Make API take signed int length
+
+ Since we already switched to accepting -1 as 'zero-terminated'.
+
+ src/hb-buffer.cc | 12 ++++++------
+ src/hb-buffer.h | 12 ++++++------
+ src/hb-ot-layout.cc | 2 --
+ src/main.cc | 1 -
+ 4 files changed, 12 insertions(+), 15 deletions(-)
+
+commit de1e1cf9bccfd116d495804e230dc2e12b733a2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:19:38 2011 +0200
+
+ [FT] Adapt to new face API
+
+ src/hb-ft.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 458c89a85695220d43b69dbae36fc93e3fe78d89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:19:19 2011 +0200
+
+ Minor
+
+ test/test-c.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit bf3eef540f81fdeba1c36263d7d5b2ec4c5f07b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 9 00:13:24 2011 +0200
+
+ [uniscribe] Cleanup backend
+
+ TODO | 2 +
+ src/hb-uniscribe-shape.cc | 161
+ ++++++++++++++++++++++++++++++++++------------
+ 2 files changed, 123 insertions(+), 40 deletions(-)
+
+commit f1f848e2e46ac54ff08aca7cd83390af31c7c9ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 23:41:06 2011 +0200
+
+ Fix build
+
+ test/Makefile.am | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 3897335c7620c37e9a0224b0c42ade0dfdce4053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 23:37:41 2011 +0200
+
+ [API] Sort out get_blob API
+
+ hb_face_get_blob() renamed to hb_face_reference_blob(), returns a
+ reference now.
+
+ hb_face_[sg]et_index() added.
+
+ hb_face_set_upem() added.
+
+ src/hb-font-private.hh | 3 +-
+ src/hb-font.cc | 67
+ +++++++++++++++++++++++++++++++++++----------
+ src/hb-font.h | 17 ++++++++++--
+ src/hb-ft.cc | 3 +-
+ src/hb-ot-layout-private.hh | 9 ------
+ src/hb-ot-layout.cc | 21 --------------
+ src/hb-uniscribe-shape.cc | 3 +-
+ 7 files changed, 72 insertions(+), 51 deletions(-)
+
+commit e715784be35f0846c0e084b7c53c7556ce933a45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 21:42:02 2011 +0200
+
+ Rename get_table to reference_table in all API
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-font.cc | 20 ++++++++++----------
+ src/hb-font.h | 8 ++++----
+ src/hb-ft.cc | 4 ++--
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 670c873499f7f03fdfc07b8a0567b041628c6ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 21:36:24 2011 +0200
+
+ Fix shaper ordering logic
+
+ src/hb-shape.cc | 80
+ ++++++++++++++++++++++++---------------------------------
+ 1 file changed, 34 insertions(+), 46 deletions(-)
+
+commit cc797e0d5368b2f5732d77eb3e3882283bd87cf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 8 03:49:30 2011 +0200
+
+ Minor
+
+ TODO | 2 --
+ src/hb-shape.cc | 2 ++
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 826e22732dd8697600a1392f48af21b7b3ce6271
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 03:53:42 2011 -0400
+
+ [uniscribe] Fix blob lifecycles
+
+ src/hb-uniscribe-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit ff199ba356f0eb5bc6252203eea18a1d1fd28934
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 03:43:46 2011 -0400
+
+ Fix shaper_list manipulation, aaaaaaaaaaaaargh
+
+ src/hb-shape.cc | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+commit 206e32934592b915b1f3052aecf014c6ced729e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 01:10:55 2011 -0400
+
+ [test] test-object is not FreeType-specific, move it to the right
+ place
+
+ test/Makefile.am | 8 +++-----
+ 1 file changed, 3 insertions(+), 5 deletions(-)
+
+commit 577326b86af80cc137eea81f4cc1e30adf9232b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 01:04:40 2011 -0400
+
+ [uniscribe] Fix cluster calculation
+
+ src/hb-uniscribe-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit f6d83b2dcf120f9d6f0a28c6f5de2da7addf9089
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:58 2011 -0400
+
+ Minor
+
+ src/test.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2eb474afb4a09f4da8f14b444bd6066769010224
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:38 2011 -0400
+
+ [uniscribe] Fix shaper
+
+ It's kinda working finally!
+
+ src/hb-uniscribe-shape.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit f22e661147691ebc9d531aa28a850988e6503f9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:59:12 2011 -0400
+
+ [glib] Protect against invalid characters
+
+ src/hb-glib.cc | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 144cd49a0eb3ccc749325d0ee14b3ebf4367c971
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:51:50 2011 -0400
+
+ [buffer] Accept -1 for text_length and item_length
+
+ A -1 text_length means: zero-terminated string.
+ A -1 item_length means: to the end of string.
+
+ src/hb-buffer.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e9c71fab30fd1d5b163c8a072f9e2d3eb8ba3a92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 7 00:00:27 2011 -0400
+
+ Fix name-table lookup
+
+ Oops!
+
+ src/hb-ot-name-private.hh | 2 +-
+ src/hb-uniscribe-shape.cc | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit 3fd2b5bece28c81e3e379352f09eee39d19ac372
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 6 22:59:54 2011 -0400
+
+ [uniscribe] Use font size directly
+
+ src/hb-uniscribe-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 892eb2e462b40451b8f73879eab66310d884386a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 6 22:06:52 2011 -0400
+
+ [uniscribe] Make font selection work
+
+ Not tested yet.
+
+ src/hb-ot-name-private.hh | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe-shape.cc | 30 +++++++++++++++++++++++-------
+ src/test.cc | 1 -
+ 3 files changed, 60 insertions(+), 8 deletions(-)
+
+commit b492299eb3c398701557e452f6c2c9bd370fbbf3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:34:50 2011 -0400
+
+ Start implementing the 'name' table
+
+ src/Makefile.am | 3 +-
+ src/hb-ot-name-private.hh | 91
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe-shape.cc | 12 ++++---
+ 3 files changed, 100 insertions(+), 6 deletions(-)
+
+commit 4538efacca84329a60ff69851de70027d9b4f567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:11:06 2011 -0400
+
+ Skip tests by returning 77
+
+ automake test runner understands this.
+
+ src/check-internal-symbols.sh | 3 ++-
+ src/check-libstdc++.sh | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 54eb65538da0a6ab0389d09944c90e12a913157d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 20:09:25 2011 -0400
+
+ Fix check on OS X sh
+
+ src/check-header-guards.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9da554504e30a326fc57b28cdb0e57108bfa9555
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 19:48:49 2011 -0400
+
+ Add hb_shape_list_shapers()
+
+ src/hb-shape.cc | 22 ++++++++++++++++++----
+ src/hb-shape.h | 3 +++
+ test/Makefile.am | 2 ++
+ test/test-c.c | 8 ++++++++
+ test/test-shape.c | 15 +++++++++++++++
+ 5 files changed, 46 insertions(+), 4 deletions(-)
+
+commit d7bf473ef222ab420456ff155ffaa09bacb3a394
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 18:18:21 2011 -0400
+
+ Minor
+
+ src/check-header-guards.sh | 1 -
+ src/hb-open-type-private.hh | 10 +++++-----
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit c62a8f10f3b9a4ac3ac6b686464ac734ebfa2f7f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 18:02:30 2011 -0400
+
+ Free all static memory upon exit
+
+ src/hb-common.cc | 8 +++++---
+ src/hb-shape.cc | 4 ++--
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit c4d63ef744f79701458ab7af2055afb87ffe8de3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:54:25 2011 -0400
+
+ Fix env parsing code
+
+ Also changed the separator to comma instead of colon.
+
+ src/hb-shape.cc | 34 +++++++++++++++++++++++++---------
+ 1 file changed, 25 insertions(+), 9 deletions(-)
+
+commit 3931837bebd79c5eb1bd5b24ff12e2c8e7d3f24c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:22:19 2011 -0400
+
+ Change hb_shape() API back to what it was, add hb_shape_full()
+
+ I disliked changing hb_shape() API, and disliked the fact that it was
+ returning a bool now. So, reverted. Added new API for the extra
+ functionality.
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3ca6c4ecc299295b6682fa2b6b9f83b213223bad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 5 17:22:19 2011 -0400
+
+ Change hb_shape() API back to what it was, add hb_shape_full()
+
+ I disliked changing hb_shape() API, and disliked the fact that it was
+ returning a bool now. So, reverted. Added new API for the extra
+ functionality.
+
+ src/hb-shape.cc | 21 +++++++++++++++------
+ src/hb-shape.h | 14 ++++++++++----
+ src/test.cc | 2 +-
+ test/test-shape.c | 2 +-
+ 4 files changed, 27 insertions(+), 12 deletions(-)
+
+commit 02aeca985b570763342c35e99af90025bfa088d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 22:31:05 2011 -0400
+
+ [API] Changes to main shape API
+
+ hb_shape() now accepts a shaper_options and a shaper_list argument.
+ Both can be set to NULL to emulate previous API. And in most
+ situations
+ they are expected to be set to NULL.
+
+ hb_shape() also returns a boolean for now. If shaper_list is
+ NULL, the
+ return value can be ignored.
+
+ shaper_options is ignored for now, but otherwise it should be a
+ NULL-terminated list of strings.
+
+ shaper_list is a NULL-terminated list of strings. Currently
+ recognized
+ strings are "ot" for native OpenType Layout implementation,
+ "uniscribe"
+ for the Uniscribe backend, and "fallback" for the non-complex backend
+ (that will be implemented shortly). The fallback backend never fails.
+
+ The env var HB_SHAPER_LIST is also parsed and honored. It's a
+ colon-separated list of shaper names. The fallback shaper is
+ invoked if
+ none of the env-listed shapers succeed.
+
+ New API hb_buffer_guess_properties() added.
+
+ TODO | 2 -
+ configure.ac | 9 +++
+ src/Makefile.am | 14 ++--
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 35 ++++++++++
+ src/hb-buffer.h | 3 +
+ src/hb-fallback-shape-private.hh | 48 ++++++++++++++
+ src/hb-fallback-shape.cc | 43 +++++++++++++
+ src/hb-ot-shape.cc | 9 ++-
+ src/hb-ot-shape.h | 5 +-
+ src/hb-shape.cc | 135
+ +++++++++++++++++++++++----------------
+ src/hb-shape.h | 13 ++--
+ src/hb-uniscribe-shape.cc | 52 ++++++---------
+ src/hb-uniscribe.h | 5 +-
+ src/hb-view.cc | 2 +-
+ src/test.cc | 3 +-
+ test/test-shape.c | 2 +-
+ 17 files changed, 274 insertions(+), 107 deletions(-)
+
+commit 57692adf1294a6db4627d0de7c671e4aa01d2a8f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 20:49:16 2011 -0400
+
+ Make test.cc do something more useful
+
+ Hardcoded to the uniscribe backend for now. Will fix soon.
+
+ src/test.cc | 38 ++++++++++++++++++++++++++++++++++----
+ 1 file changed, 34 insertions(+), 4 deletions(-)
+
+commit c605bbbb6d4b2a98b1f40ca818760088d991f7d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 20:00:53 2011 -0400
+
+ Remove C++ guards from source files
+
+ Where causing issues for people with MSVC.
+
+ src/check-c-linkage-decls.sh | 3 +--
+ src/hb-blob.cc | 2 --
+ src/hb-buffer-private.hh | 2 --
+ src/hb-buffer.cc | 2 --
+ src/hb-common.cc | 2 --
+ src/hb-font-private.hh | 2 --
+ src/hb-font.cc | 2 --
+ src/hb-ft.cc | 2 --
+ src/hb-glib.cc | 2 --
+ src/hb-icu.cc | 2 --
+ src/hb-mutex-private.hh | 2 --
+ src/hb-object-private.hh | 4 ----
+ src/hb-open-file-private.hh | 2 --
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-head-private.hh | 2 --
+ src/hb-ot-layout-common-private.hh | 4 ----
+ src/hb-ot-layout-gdef-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 4 ----
+ src/hb-ot-layout-gsub-private.hh | 4 ----
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ------
+ src/hb-ot-layout-private.hh | 2 --
+ src/hb-ot-layout.cc | 2 --
+ src/hb-ot-map-private.hh | 2 --
+ src/hb-ot-map.cc | 2 --
+ src/hb-ot-maxp-private.hh | 2 --
+ src/hb-ot-shape-complex-arabic-table.hh | 2 --
+ src/hb-ot-shape-complex-arabic.cc | 2 --
+ src/hb-ot-shape-complex-indic-table.hh | 2 --
+ src/hb-ot-shape-complex-indic.cc | 2 --
+ src/hb-ot-shape-complex-misc.cc | 2 --
+ src/hb-ot-shape-complex-private.hh | 2 --
+ src/hb-ot-shape-normalize.cc | 2 --
+ src/hb-ot-shape-private.hh | 2 --
+ src/hb-ot-shape.cc | 2 --
+ src/hb-ot-tag.cc | 2 --
+ src/hb-private.hh | 8 --------
+ src/hb-shape.cc | 2 --
+ src/hb-unicode-private.hh | 2 --
+ src/hb-unicode.cc | 2 --
+ src/hb-uniscribe-shape.cc | 2 --
+ src/hb-view.cc | 2 --
+ src/main.cc | 2 --
+ src/test.cc | 2 --
+ 43 files changed, 1 insertion(+), 106 deletions(-)
+
+commit 8336186a52813b53e90b4399dc462d55750e2d37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 19:49:05 2011 -0400
+
+ Zero map objects
+
+ src/hb-ot-map-private.hh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit ecd3b6e4ad253cf9d0dae1ed2da8ba6caed16b85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:57:40 2011 -0400
+
+ More build fixes
+
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c747f509bcc4e6a34ced04e9e79ed414a44437b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:51:30 2011 -0400
+
+ More out-of-tree build fixes
+
+ src/check-c-linkage-decls.sh | 3 +--
+ src/check-header-guards.sh | 8 ++++----
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 0530ca9a180edc330ab801c535907cefa4a0c298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:42:59 2011 -0400
+
+ Fix out-of-tree build
+
+ test/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ddbf4edc5d09a645351b1bd1722b068aba6a6dec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:38:37 2011 -0400
+
+ Minor
+
+ configure.ac | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 20dde6101662fd9ebe5f613631ea468f4c0a995f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 01:07:33 2011 -0400
+
+ Minor
+
+ src/hb-uniscribe.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 44b4f50d05fd51d8056a78e359fbb00fbcac43a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 4 00:52:20 2011 -0400
+
+ Fix typo
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0fbb2dc83132a89201ad8b56c6909610437d2da0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 19:55:04 2011 -0400
+
+ Add draft experimental Uniscribe backend
+
+ Not complete yet, font selection doesn't work. But hey it shapes!
+
+ This is not supposed to be a production backend, more like a testing
+ backend.
+
+ configure.ac | 9 ++
+ src/Makefile.am | 11 ++
+ src/hb-private.hh | 4 +-
+ src/hb-uniscribe-shape.cc | 325
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-uniscribe.h | 46 +++++++
+ 5 files changed, 394 insertions(+), 1 deletion(-)
+
+commit 0d7d4824b2edc7aeeb995077655a9a89b5c360a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:39:24 2011 -0400
+
+ Minor
+
+ configure.ac | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit e62df43649e31b7815c272f01808b3f726c7d07d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:54 2011 -0400
+
+ Add internal hb_buffer_t::get_scratch_buffer()
+
+ src/hb-buffer-private.hh | 2 ++
+ src/hb-buffer.cc | 10 ++++++++++
+ 2 files changed, 12 insertions(+)
+
+commit 71e7936fcadfd375a8bdc47987ef8b1b2b542df5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:34 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bf8c57ba745c02370c38198adfdcd8075ba38b13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 3 17:38:04 2011 -0400
+
+ [API] Add hb_face_get_blob()
+
+ Need to think more about it.
+
+ src/hb-font.cc | 10 ++++++++++
+ src/hb-font.h | 3 +++
+ 2 files changed, 13 insertions(+)
+
+commit 2118fdb9f584e6735e904638e48bae48314372fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 14:06:51 2011 -0400
+
+ Fix fallback shaping
+
+ Broke it a few commits ago.
+
+ src/hb-ot-shape.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 199abbd0f15bd295c3a56845c71b38dd20af1332
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 13:59:47 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 4f052b93c0b17d92b9f0adddf64ef77518bf2ac4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 13:44:24 2011 -0400
+
+ Fix build with glib but not freetype
+
+ test/Makefile.am | 7 +++----
+ 1 file changed, 3 insertions(+), 4 deletions(-)
+
+commit c21be799daa85d5edb2d831ac985d3e43c8755ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 12:05:49 2011 -0400
+
+ Minor
+
+ test/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit e9c2341b1384c161bbab9871411af0bc9f6c3cf4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:40:44 2011 -0400
+
+ Don't use icu-config when cross-compiling
+
+ configure.ac | 17 ++++++++++-------
+ 1 file changed, 10 insertions(+), 7 deletions(-)
+
+commit 390dab49b6cf34f263b67d20a13f0752ada57bcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:29:55 2011 -0400
+
+ Unbreak icu-config results a bit
+
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b301478a69d961c724a4875b839a81fb458d1153
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 11:25:13 2011 -0400
+
+ Bug 39763 - autogen.sh should check pkg-config availability
+
+ (and revert change have_icu change I mistakenly pushed out)
+
+ autogen.sh | 10 ++++++++--
+ configure.ac | 1 -
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+commit f60271c0c2b0101e7b2725f9a9ad950c277a616c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 2 09:56:30 2011 -0400
+
+ Add mingw32 support
+
+ With these changes, on Ubuntu I can do:
+
+ ./configure --host=i586-mingw32msvc && make
+
+ configure.ac | 1 +
+ src/hb-mutex-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-private.hh | 6 +++++-
+ src/main.cc | 1 +
+ 5 files changed, 14 insertions(+), 3 deletions(-)
+
+commit 1264b23e4a4ae1c9831a3009e1c7ab8e65a5b434
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:39:32 2011 -0400
+
+ Bug 39702 - configure check for ragel
+
+ autogen.sh | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+commit f5414cf0a220d6e6f3d4b6e8221cd583b4684187
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:34:16 2011 -0400
+
+ Use missing script for calling ragel
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a91c58bf98258a34e5f7c1ad39a38db58fadc4b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 1 16:30:11 2011 -0400
+
+ [Indic] Disable CJCT-disabling logic
+
+ Read comment.
+
+ src/hb-ot-shape-complex-indic.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 5e72071062c015237b79fbd0521341a63166a204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 17:51:50 2011 -0400
+
+ [Indic] Stop looking for base upon seeing joiners
+
+ Not sure where this is documented, but I remember this being the
+ desired
+ behavior.
+
+ test-shape-complex failures are down from 48 to 46. Meh.
+
+ src/hb-ot-shape-complex-indic.cc | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 281683995a46ed37aeeb84061249758c59822457
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 16:00:35 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape-complex-indic.cc | 23 +++++++++++++++--------
+ 1 file changed, 15 insertions(+), 8 deletions(-)
+
+commit 6b37bc80843e38ca7b62500f95fd70c08af68d62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:57:00 2011 -0400
+
+ [Indic] Fix ZWJ/ZWNJ application
+
+ Not quite working just yet. False alarm re 10 failures. It was
+ crashing. Ouch! Back to 48 failures.
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit e7be05702447ae270d797398132c1930cd3a9b86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:18:57 2011 -0400
+
+ [Indic] Add Final Reordering rules into comments
+
+ Not applied yet.
+
+ src/hb-ot-shape-complex-indic.cc | 86
+ ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 83 insertions(+), 3 deletions(-)
+
+commit cfd4382ec1af91640129551697de36fd42c0849a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:07:11 2011 -0400
+
+ [Indic] Handle Reph when determining base consonant
+
+ src/hb-ot-shape-complex-indic.cc | 24 +++++++++++++++---------
+ 1 file changed, 15 insertions(+), 9 deletions(-)
+
+commit 97158392a5899ddb739afaac925128f33f699bd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 15:01:28 2011 -0400
+
+ [Indic] Ra is a consonant too
+
+ src/hb-ot-shape-complex-indic.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 0d8f8a177c4bfd4dc642a353bab8d03674e839ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 14:57:59 2011 -0400
+
+ [Indic] Fix reph inhibition logic
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9da0487cd452d780673e24329ce03e174a4ef83b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 13:46:44 2011 -0400
+
+ [Indic] Support ZWJ/ZWNJ
+
+ Brings test-shape-complex failures down from 52 to 10!
+
+ I hereby declare harfbuzz-ng supporting Indic!
+
+ src/hb-ot-shape-complex-indic.cc | 57
+ +++++++++++++++++++++++++++++++++-------
+ 1 file changed, 48 insertions(+), 9 deletions(-)
+
+commit 9ee27a928a989c71923cef82a9e9828f8e9ca051
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 11:10:14 2011 -0400
+
+ [Indic] Suppress reph formation upon joiners
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit 8354e004e553856d7d743e0f0b4de4668484026a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jul 31 02:24:51 2011 -0400
+
+ Un-Ra U+09F1. According to the test suite this is correct.
+
+ But I'm not sure... Down from 54 failures to 52.
+
+ src/hb-ot-shape-complex-indic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 07cedd81f48907b2e372cd2e963716bbded9ce29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:16:51 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit ba7e85c104e68b4685c1b3b5c9a260fe0f6879df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:11:53 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape-complex-indic.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f5bc2725cb892264ba223e0a49f7fd2c622a0730
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 21:08:10 2011 -0400
+
+ [Indic] For old-style Indic tables, move Halant around
+
+ In old-style Indic OT standards, the post-base Halants are moved after
+ their base. Emulate that by moving first post-base Halant to
+ post-last-consonant.
+
+ Brings test-shape-complex failures down from 88 to 54. Getting there!
+
+ src/hb-ot-map-private.hh | 3 +++
+ src/hb-ot-shape-complex-indic.cc | 20 ++++++++++++++++++++
+ 2 files changed, 23 insertions(+)
+
+commit c47a31fb4793b825f4be57e9cb1b10db352b9512
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:57:01 2011 -0400
+
+ [OT] Save chosen script tag
+
+ src/hb-ot-layout.cc | 20 ++++++++++++++++----
+ src/hb-ot-layout.h | 3 ++-
+ src/hb-ot-map-private.hh | 1 +
+ src/hb-ot-map.cc | 2 +-
+ 4 files changed, 20 insertions(+), 6 deletions(-)
+
+commit 3a9b14dfdfc278b432890e1537672a4ca141a3b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:23:55 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 8613193bbf28fe8951c900b68c4418a6fb929626
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:21:40 2011 -0400
+
+ [test] Fix problem with N'ko test direction
+
+ Old HarfBuzz test suite always shaped as left-to-right and hence
+ had wrong
+ 0x14db, direction expected glyphstring for N'ko. Doh!
+
+ Failures down from 92 to 88.
+
+ test/test-shape-complex.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit fd06bf56110e73826b3d5c73ac964e2609450d46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 20:14:44 2011 -0400
+
+ [Indic] Handle initial Ra+Halant in scripts that support Reph
+
+ Brings test-shape-complex failures down from 104 to 92. Way to go!
+
+ src/hb-ot-shape-complex-indic.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit ee58f3bc75d2d071a71b94063bf12205a5871acb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 19:15:53 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 23 ++++++++++++-----------
+ 1 file changed, 12 insertions(+), 11 deletions(-)
+
+commit 352372ae5ea0998e40cf9fe43c22b6b610a5764e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 19:04:02 2011 -0400
+
+ [Indic] Categorize Ra in scripts that have Reph
+
+ Is the categorization correct? I don't know.
+
+ src/hb-ot-shape-complex-indic.cc | 31 ++++++++++++++++++++++++++++++-
+ 1 file changed, 30 insertions(+), 1 deletion(-)
+
+commit 45d6f29f15f1d2323bcaa2498aed23ff0c8a1567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 14:44:30 2011 -0400
+
+ [Indic] Reorder matras
+
+ Number of failing shape-complex tests goes from 125 down to 94.
+
+ Next: Add Ra handling and it's fair to say we kinda support Indic :).
+
+ src/hb-ot-shape-complex-indic.cc | 29 +++++++++++++++++++++++++++--
+ src/hb-ot-shape-normalize.cc | 26 ++++++++++----------------
+ src/hb-private.hh | 36
+ ++++++++++++++++++++++++++++++------
+ 3 files changed, 67 insertions(+), 24 deletions(-)
+
+commit 911bf32acad7f1cd161f666cb659990ade0925ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 30 11:16:00 2011 -0400
+
+ Bug 39686 - Add '-no-undefined' to libharfbuzz LDFLAGS
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8f0b64fb6988f9502d2c5e39768a9af133d9a83f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 17:02:48 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-private.hh | 8 ++++++--
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit 743807a3ce1b2229e5307a8aea074a7544623d8d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:37:02 2011 -0400
+
+ [Indic] Apply Indic features
+
+ Find the base consonant and apply basic Indic features accordingly.
+ Nothing complete, but does something for now. Specifically:
+ no Ra handling right now, and no ZWJ/ZWNJ.
+
+ Number of failing shape-complex tests goes from 174 down to 125.
+
+ Next: reorder matras.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 35 ++++--
+ src/hb-ot-shape-complex-indic.cc | 209
+ ++++++++++++++++++++++++++++---
+ 2 files changed, 212 insertions(+), 32 deletions(-)
+
+commit 1a1b5013159369b343d0c32df02c9c419277aead
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:36:46 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit dd5546de15e63c0320b7db2bf42b0f15271f7915
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 29 16:27:31 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9f9bcceca6321d5a5812f878de1de39901349a78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 17:06:46 2011 -0400
+
+ Register buffer vars in Indic shaper
+
+ src/hb-ot-shape-complex-indic.cc | 6 ++++++
+ src/hb-ot-shape.cc | 2 ++
+ 2 files changed, 8 insertions(+)
+
+commit be09bf6b799cafc2ff54a28915b307ffe99661b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 17:03:43 2011 -0400
+
+ Oops. This should have gone into the previous commit
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b65c06025d2b54a44f716e030d4b10072c65bea8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 16:48:43 2011 -0400
+
+ Formalize buffer var allocations
+
+ src/hb-buffer-private.hh | 25 ++++++----------
+ src/hb-buffer.cc | 15 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 14 +++++----
+ src/hb-ot-layout-gsub-private.hh | 5 +++-
+ src/hb-ot-shape-complex-arabic.cc | 6 +++-
+ src/hb-ot-shape-complex-indic.cc | 4 +--
+ src/hb-ot-shape-complex-private.hh | 10 ++++++-
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++++---------------
+ src/hb-private.hh | 1 +
+ 9 files changed, 83 insertions(+), 57 deletions(-)
+
+commit a9ad3d3460ba863a8d8f3766ccbeab288c3c6822
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 28 15:42:18 2011 -0400
+
+ Move more code around
+
+ Buffer var allocation coming into shape
+
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 7 +++++++
+ src/hb-ot-layout-gsub-private.hh | 18 ++++++++++++++++++
+ src/hb-ot-layout.cc | 8 +++-----
+ 5 files changed, 64 insertions(+), 5 deletions(-)
+
+commit cc06c243d8be3ebb1190281653d2dba504c16c0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 20:25:44 2011 -0400
+
+ Streamline debugging infrastructure even more
+
+ src/hb-blob.cc | 26 ++++-----
+ src/hb-object-private.hh | 8 +--
+ src/hb-open-type-private.hh | 64 ++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.hh | 109
+ +++++++++++++++++++++++++++++++----
+ 5 files changed, 136 insertions(+), 73 deletions(-)
+
+commit 43ff203d8ea3e1b09e316e3aae1a4e5ec15bfdd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 17:35:24 2011 -0400
+
+ Use variadic macros for debugging
+
+ Looks *so* much nicer!
+
+ src/hb-blob.cc | 26 ++++++++--------
+ src/hb-object-private.hh | 8 ++---
+ src/hb-open-type-private.hh | 75
+ ++++++++++++++++++++-------------------------
+ src/hb-private.hh | 7 +++--
+ 4 files changed, 56 insertions(+), 60 deletions(-)
+
+commit decd4e3e16424dc311e9fb5b663170414a11556a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:47:02 2011 -0400
+
+ Add sugar syntax for debug messages
+
+ Buffer debugging coming soon.
+
+ src/hb-blob.cc | 35 +++++++++++++----------------------
+ src/hb-object-private.hh | 9 ++++-----
+ src/hb-open-type-private.hh | 44
+ ++++++++++++++++++++++----------------------
+ src/hb-private.hh | 7 +++++--
+ 4 files changed, 44 insertions(+), 51 deletions(-)
+
+commit 3a81b1db89beba91fb91791918b9fdd9f8fc9fa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:30:32 2011 -0400
+
+ Minor, fix leak from my previous refactorings
+
+ src/hb-buffer.cc | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit f4a579bc42fb811ff5c391a0e97b7d8656ef59b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 16:20:16 2011 -0400
+
+ Add internal API for buffer var allocation
+
+ src/hb-buffer-private.hh | 25 +++++++++++++++++++++++--
+ src/hb-buffer.cc | 22 ++++++++++++++++++++++
+ 2 files changed, 45 insertions(+), 2 deletions(-)
+
+commit 651e8dd79ec8eaca5ab75a61e8ce961ff7bd26eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 14:54:08 2011 -0400
+
+ Start cleaning up buffer var allocation
+
+ I've messed up a lot of stuff recently, different parts of the
+ shaping process are stumbling on eachother's toes because
+ manually tracking what's in which buffer var is hard. I'm
+ going to add some internal API to track those such that mistakes
+ are discovered as soon as they are introduced.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 1 -
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-shape.cc | 10 ----------
+ 3 files changed, 1 insertion(+), 11 deletions(-)
+
+commit c86f932015bdf5803572b0904d343d3bc033e009
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:44:50 2011 -0400
+
+ Move code around
+
+ src/hb-ot-shape.cc | 85
+ +++++++++++++++++++++++++++---------------------------
+ 1 file changed, 42 insertions(+), 43 deletions(-)
+
+commit 18c42850c9327ab4479ff150660a76d4ff6f3e9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:36:58 2011 -0400
+
+ Shrink space used for ligature ids
+
+ This frees 16bits in the glyph_info struct during the ot_layout
+ process.
+ We can use the freed space in the shapers now.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit d8787493c9aa420544096cef07c29a591a0c1a99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 25 00:36:01 2011 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsub-private.hh | 6 ------
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++++++
+ 2 files changed, 7 insertions(+), 6 deletions(-)
+
+commit c311d852080b50ffc85e80168de62abb05a6be59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 23 23:43:54 2011 -0400
+
+ Keep Unicode props updated as we go so we avoid a scan later
+
+ src/hb-ot-shape-normalize.cc | 54
+ +++++++++++++++++++++-----------------------
+ 1 file changed, 26 insertions(+), 28 deletions(-)
+
+commit 5389ff4dbc46c76c9483e3c95f22524b60e21166
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 20:22:49 2011 -0400
+
+ Implement the Unicode Canonical Composition algorithm
+
+ Fallback normalization is complete and working now!
+
+ src/hb-ot-shape-normalize.cc | 49
+ +++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 46 insertions(+), 3 deletions(-)
+
+commit dcdc51cdc0ba9d9fb75f84dd5fa7a49aa0b24ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 17:14:46 2011 -0400
+
+ Handle singleton decompositions
+
+ src/hb-ot-shape-normalize.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit 34c22f816808d061a980cffca12de03beb437fa0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 17:04:20 2011 -0400
+
+ Implement Unicode Canonical Reordering Algorithm
+
+ src/hb-ot-shape-normalize.cc | 80
+ +++++++++++++++++++++++++++++++++++++-------
+ src/hb-ot-shape-private.hh | 2 ++
+ src/hb-ot-shape.cc | 6 ++--
+ 3 files changed, 73 insertions(+), 15 deletions(-)
+
+commit 4ff0d2d9dfc4f7e4880a4e964ca9872624508ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 16:15:32 2011 -0400
+
+ Decomposition works now!
+
+ src/hb-ot-shape-normalize.cc | 109
+ +++++++++++++++++++++++++++----------------
+ src/hb-ot-shape.cc | 3 +-
+ 2 files changed, 70 insertions(+), 42 deletions(-)
+
+commit 468e9cb25c9bc14781b7013e447d763f93bf76a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 11:28:07 2011 -0400
+
+ Move buffer methods into the object
+
+ src/hb-buffer-private.hh | 110 +++----
+ src/hb-buffer.cc | 605
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gpos-private.hh | 88 ++---
+ src/hb-ot-layout-gsub-private.hh | 58 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 50 +--
+ src/hb-ot-shape-normalize.cc | 16 +-
+ src/hb-ot-shape.cc | 14 +-
+ 7 files changed, 456 insertions(+), 485 deletions(-)
+
+commit 45412523dc295cb5ee12e096bfacb282cc925843
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 22 11:07:05 2011 -0400
+
+ More normalization kick
+
+ src/hb-ot-shape-normalize.cc | 54
+ +++++++++++++++++++++++++++++---------------
+ src/hb-ot-shape-private.hh | 8 ++++++-
+ src/hb-ot-shape.cc | 13 +++--------
+ 3 files changed, 46 insertions(+), 29 deletions(-)
+
+commit 63c0ef4a0763e579c9c80887bbfbd2651de05067
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 20:58:42 2011 -0400
+
+ Fix decompose() implementations to work with non-starter
+ non-composables
+
+ Add tests.
+
+ src/hb-glib.cc | 10 +++++-----
+ src/hb-icu.cc | 20 +++++++++++++-------
+ test/test-unicode.c | 11 ++++++++---
+ 3 files changed, 26 insertions(+), 15 deletions(-)
+
+commit 5d90a342e319068716429bf7af76c3896b61a0e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 15:25:01 2011 -0400
+
+ Document normalization design
+
+ src/hb-ot-shape-normalize.cc | 78
+ +++++++++++++++++++++++++++++++++++---------
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 ++--
+ 3 files changed, 67 insertions(+), 19 deletions(-)
+
+commit 02cdf743c2ec345a44d4fcf865594b6ac13fccd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:23:12 2011 -0400
+
+ Add prefer_decomposed() complex-shaper callback
+
+ This allows the Indic shaper to request decomposed characters.
+ This will
+ handle split matra for free. Other shapers prefer precomposed
+ characters.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 ++++++
+ src/hb-ot-shape-complex-indic.cc | 7 +++++++
+ src/hb-ot-shape-complex-misc.cc | 6 ++++++
+ src/hb-ot-shape-complex-private.hh | 31 +++++++++++++++++++++++++++++--
+ 4 files changed, 48 insertions(+), 2 deletions(-)
+
+commit d6b9c6d20041b4f4fa11befc179aee757c41904d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:16:45 2011 -0400
+
+ More kicking
+
+ src/hb-ot-shape-normalize.cc | 17 ++++++++++++++---
+ 1 file changed, 14 insertions(+), 3 deletions(-)
+
+commit 192445aef2e50087049243ce54ce7059ec441ffa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 12:13:04 2011 -0400
+
+ Remove intermittent_glyph()
+
+ Lets not worry about performance for now...
+
+ src/hb-ot-shape-normalize.cc | 3 ++-
+ src/hb-ot-shape-private.hh | 2 --
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit d63adfc7d09b26764d9166da97372b21257e7611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:48:57 2011 -0400
+
+ No need to handle variation-selectors seperately, they are GC=Mn
+
+ src/hb-ot-shape.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit aa7264123a088936f2043b45d4d41ca7413fabe5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:34:59 2011 -0400
+
+ Only form clusters if we are reversing
+
+ This produces more accurate cluster mappings. Cluster mappings are
+ minimal now. Combining marks get their own cluster value most of
+ the time.
+
+ src/hb-ot-shape.cc | 45 ++++++++++++++++++++++-----------------------
+ 1 file changed, 22 insertions(+), 23 deletions(-)
+
+commit 5c6f5982d78e2d7fadc2fbb8b4f3a4be9420c59a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 11:31:08 2011 -0400
+
+ Towards normalization
+
+ src/hb-ot-shape-normalize.cc | 33 ++++++++++++++++++++++-----------
+ src/hb-ot-shape-private.hh | 3 ++-
+ src/hb-ot-shape.cc | 4 +++-
+ 3 files changed, 27 insertions(+), 13 deletions(-)
+
+commit ad903e66b1cc4ec1b8160f93b3ab2b5e636f8d62
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 10:17:22 2011 -0400
+
+ s/COMBINING_MARK/SPACING_MARK/ here too. Oops!
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cf7f43ec3382cac2af11f5637c840500daabf889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:12:26 2011 -0400
+
+ Remove stale comment
+
+ src/hb-ot-shape.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 54d1a0d2b2c4ffe15494967122c6422ecb1fc80b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 01:11:09 2011 -0400
+
+ Form clusters before ensuring native direciton
+
+ This is essential as ensure_native_direction uses cluster info that
+ is set by form_clusters().
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 9111b21ef99d5e53348176f683261b0101eb427f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:58:29 2011 -0400
+
+ Add _hb_buffer_output_glyph() and _hb_buffer_skip_glyph()
+
+ src/hb-buffer-private.hh | 10 ++++++++++
+ src/hb-buffer.cc | 19 ++++++++++++++++---
+ src/hb-ot-shape.cc | 2 +-
+ 3 files changed, 27 insertions(+), 4 deletions(-)
+
+commit 655586fe5e1fadf2a2ef7826e61ee9a445ffa37a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:51:18 2011 -0400
+
+ Towards normalization
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-normalize.cc | 71
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-private.hh | 12 ++++++++
+ src/hb-ot-shape.cc | 10 ++-----
+ 4 files changed, 86 insertions(+), 8 deletions(-)
+
+commit 49741c86334d12fa08a5bfa2110ff3b9adcba1c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:35:37 2011 -0400
+
+ Include variation-selectors in cluster calculation
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit dd89d958c139d85efb776fffaf314eead3952c78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:28:57 2011 -0400
+
+ Fix cluster calculation for non-LTR text
+
+ TODO | 6 ------
+ src/hb-buffer.cc | 5 +++++
+ 2 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 4a68684654e645882095c1189477146287ce9437
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:14:01 2011 -0400
+
+ When forming clusters, participate all mark types
+
+ src/hb-ot-shape.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 5157e12a55f943b7fc5be7dce0b2ee1bcacca6ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 21 00:12:33 2011 -0400
+
+ Rename HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK to
+ HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK
+
+ Spacing_Mark is the current Unicode long-name for this property value.
+ The previous name was wrongly carried from glib.
+
+ src/hb-common.h | 2 +-
+ src/hb-icu.cc | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 7b08b0a7f2057937dfc3ab2ec191656bf2386463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 23:59:07 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++----
+ src/hb-private.hh | 19 +++++++++++++++++++
+ 2 files changed, 23 insertions(+), 4 deletions(-)
+
+commit 498e1a9be673bb02c00aac3f12bb4c6993a85910
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 23:19:49 2011 -0400
+
+ [icu] Implement compose()/decompose()
+
+ src/hb-icu.cc | 87
+ +++++++++++++++++++++++++++++++++++++++++++++++++++--
+ test/test-unicode.c | 1 +
+ 2 files changed, 86 insertions(+), 2 deletions(-)
+
+commit ffd4a436f7baccb68a0c3602f94ea0246e32844f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 22:30:29 2011 -0400
+
+ Add tests for compose()/decompose()
+
+ Adjust glib fallback implementation.
+
+ The tests are not hooked up for ICU yet.
+
+ src/hb-glib.cc | 17 ++++++++++++--
+ src/hb-unicode.cc | 2 +-
+ test/test-unicode.c | 66
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 82 insertions(+), 3 deletions(-)
+
+commit fca0923b04aeff9369849da97d247a647611f346
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 22:16:13 2011 -0400
+
+ Minor
+
+ src/hb-icu.cc | 62
+ ++++++++++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 38 insertions(+), 24 deletions(-)
+
+commit 26b6024962b254b624d4f22088b6c87745074743
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 21:58:14 2011 -0400
+
+ [glib] Use g_unicode_script_to/from_iso15924() if available
+
+ src/hb-glib.cc | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 22fdc66712464bdb02e45eed49e4be57e79b442f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 21:51:37 2011 -0400
+
+ [glib] Add compose() and decompose() implementations with fallback
+
+ src/hb-glib.cc | 126
+ +++++++++++++++++++++++++++++++++++++++++++-----------
+ src/hb-unicode.cc | 6 ++-
+ 2 files changed, 106 insertions(+), 26 deletions(-)
+
+commit a54a5505a35eef5315a8e2e7a79502901e3eff5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 20 16:42:10 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape-complex-indic.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 23db8d5c92c96a34c716b68e1aa6819c5a20477a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 12 12:02:26 2011 -0400
+
+ [test] Work around glib <= 2.30 API
+
+ test/hb-test.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 22989c5ffc8cce1ea05d729cdf33661c35a52334
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 12 11:54:58 2011 -0400
+
+ Distribute hb-ot-shape-complex-indic-machine.rl
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f6fd3780e12b23ff7ed3743497c8996e71dcb064
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 8 00:22:40 2011 -0400
+
+ Let shapers decide when to apply ccmp and locl
+
+ Instead of always applying those two features before the complex
+ shaper,
+ let the complex shaper decide whether they should be applied first.
+
+ Also add stub for Indic's final_reordering().
+
+ src/hb-ot-shape-complex-arabic.cc | 2 ++
+ src/hb-ot-shape-complex-indic.cc | 16 ++++++++++++++++
+ src/hb-ot-shape.cc | 7 +------
+ 3 files changed, 19 insertions(+), 6 deletions(-)
+
+commit c4641723fbf6532b2e80a662e15573b31276bc73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:47:19 2011 -0400
+
+ [API] Add compose() and decompose() unicode funcs, rename other ones
+
+ Add compose() and decompose() unicode funcs. These implement
+ pair-wise canonical composition/decomposition.
+
+ The glib/icu implementations are lacking for now. We are adding
+ API for this to glib, but I cannot find any useful API in ICU.
+ May end of implementing these in-house.
+
+ Changed all unicode_funcs callback names to remove the "_get" part.
+ Eg, hb_unicode_get_script_func_t is now hb_unicode_script_func_t,
+ and hb_unicode_get_script() is hb_unicode_script() now.
+
+ TODO | 4 ++-
+ src/hb-glib.cc | 6 +++-
+ src/hb-icu.cc | 6 +++-
+ src/hb-ot-shape.cc | 6 ++--
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 8 +++--
+ src/hb-unicode.cc | 85
+ ++++++++++++++++++++++++++++++++++-------------
+ src/hb-unicode.h | 70 +++++++++++++++++++++++++++-----------
+ test/test-unicode.c | 21 +++++++-----
+ 9 files changed, 146 insertions(+), 62 deletions(-)
+
+commit d05dded1676924e8894c90f7a7c3527b492bcdff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:42:40 2011 -0400
+
+ More code generation through preprocessor
+
+ src/hb-ot-shape-complex-private.hh | 46
+ ++++++++++++++++++++++++--------------
+ 1 file changed, 29 insertions(+), 17 deletions(-)
+
+commit 891c4755baae6cd59fad59d27fd8933e5f548a74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:19:27 2011 -0400
+
+ Humm, undo some shuffling
+
+ In preparation for adding more advanced unicode funcs.
+
+ src/hb-ot-shape.cc | 6 ++---
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 36 +++++++++++++-------------
+ src/hb-unicode.cc | 65
+ ++++++++++++++++++++++++++++++++++-------------
+ 4 files changed, 70 insertions(+), 39 deletions(-)
+
+commit 4b6317c4f426cfaf21e509dbf6ee6d4e0422cdac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 23:14:42 2011 -0400
+
+ More code shuffling
+
+ src/hb-font-private.hh | 16 +++---
+ src/hb-font.cc | 3 +-
+ src/hb-unicode-private.hh | 42 +++++++-------
+ src/hb-unicode.cc | 140
+ +++++++++++++++++-----------------------------
+ 4 files changed, 82 insertions(+), 119 deletions(-)
+
+commit 3361c9a323575309d9fd55fe076697a3e22073c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:35:17 2011 -0400
+
+ Minor
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-misc.cc | 51
+ ++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-private.hh | 12 ++++++---
+ 3 files changed, 60 insertions(+), 4 deletions(-)
+
+commit 76f76812ac7cca8ac6935952a2360d5e151480fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:25:25 2011 -0400
+
+ Shuffle code around, remove shape_plan from complex shapers
+
+ src/hb-ot-shape-complex-arabic.cc | 36 +++++++++++++-------------
+ src/hb-ot-shape-complex-indic-machine.rl | 12 ++++-----
+ src/hb-ot-shape-complex-indic.cc | 25 +++++++++---------
+ src/hb-ot-shape-complex-private.hh | 44
+ +++++++++++++++++++++-----------
+ src/hb-ot-shape-private.hh | 13 ++--------
+ src/hb-ot-shape.cc | 4 +--
+ 6 files changed, 69 insertions(+), 65 deletions(-)
+
+commit e88bff9b4d77dc86c04832163081effbff752216
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 22:03:02 2011 -0400
+
+ Minor, use function typedefs
+
+ src/hb-ot-shape-complex-private.hh | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 359dcaa0d33271025ca42a5f54ecbac7ae3b56d3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:55:05 2011 -0400
+
+ Update copyright headers
+
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit d8d0c480c85246a74d47dd5297019c7e39391ab0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:22:08 2011 -0400
+
+ Refactor some code common to GSUB and GPOS
+
+ src/hb-ot-map-private.hh | 29 ++++++++++++++++++--------
+ src/hb-ot-map.cc | 54
+ +++++++++---------------------------------------
+ 2 files changed, 30 insertions(+), 53 deletions(-)
+
+commit b70c96dbe41d6512b80fe3d966a1942e1ef64a4b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 21:07:41 2011 -0400
+
+ Enable applying GSUB/GPOS features in multiple segments
+
+ Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=644184
+ among others.
+
+ Shapers now can request segmented feature application by calling
+ add_gsub_pause() or add_gpos_pause(). They can also provide a
+ callback to be called at the pause. Currently the Arabic shaper
+ uses pauses to enforce certain feature application. The Indic
+ shaper can use the same facility to pause and do reordering in the
+ callback.
+
+ src/hb-ot-map-private.hh | 50 +++++++++++----
+ src/hb-ot-map.cc | 132
+ +++++++++++++++++++++++++++++++++-----
+ src/hb-ot-shape-complex-arabic.cc | 24 ++++++-
+ src/hb-private.hh | 5 ++
+ 4 files changed, 181 insertions(+), 30 deletions(-)
+
+commit f6d7a9bb4c19e605f1f16d9ca40adefba138c37e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 16:20:35 2011 -0400
+
+ Shuffle code around
+
+ src/hb-ot-map-private.hh | 68
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 34 insertions(+), 34 deletions(-)
+
+commit fc551edbf236d71a522ae7c2c9461aa71c5f7d66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 7 16:09:38 2011 -0400
+
+ Add todo
+
+ I'm too lazy to fix the tests now.
+
+ test/test-shape.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2e18c6dbdfbbfdec0490260bb7cb5213551b2188
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 6 16:05:45 2011 -0400
+
+ Fix reverse_range() position loop
+
+ Mozilla Bug 669175 - Slow rendering of text sometimes in this case,
+ using direction: rtl
+
+ src/hb-buffer.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit fa2befa46f215d8c33a54dfc57889928a628164c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 4 17:18:57 2011 -0400
+
+ Minor
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d69d5ceaa0ad30e8d4b9783507c59c6d4221de4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jul 4 12:56:38 2011 -0400
+
+ [Indic] Well, at least finding syllables works now :)
+
+ Still not much there.
+
+ src/hb-ot-shape-complex-indic-machine.rl | 4 +++-
+ src/hb-ot-shape-complex-indic.cc | 9 ++++++++-
+ 2 files changed, 11 insertions(+), 2 deletions(-)
+
+commit 253a57fb5ab211f67140e6139d183e49483a9074
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 17:26:03 2011 -0400
+
+ [test-shape-complex] Remove the greek tests
+
+ They are outdated with respect to the DejaVu Sans I'm using.
+ We need to add font version checking to the tests.
+
+ test/test-shape-complex.c | 17 -----------------
+ 1 file changed, 17 deletions(-)
+
+commit afa74bf90405fb121d3132982b87762c1686d80c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 17:25:17 2011 -0400
+
+ [test-shape-complex] Print out expected and actual glyphstrings
+ upon failure
+
+ One has to run the test with --verbose to see that right now.
+
+ test/test-shape-complex.c | 25 ++++++++++++++++++++++---
+ 1 file changed, 22 insertions(+), 3 deletions(-)
+
+commit 42d453b0236f67239342df2003b7abce6e2c51ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:59:16 2011 -0400
+
+ [test] Name tests after their input string
+
+ test/Makefile.am | 2 +-
+ test/test-shape-complex.c | 150
+ ++++++++++++++++++++++++++++++----------------
+ 2 files changed, 100 insertions(+), 52 deletions(-)
+
+commit 27413169782fdf79e278dd6552c8e194b3bc4eaa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:21:31 2011 -0400
+
+ Minor
+
+ Towards a better test runner.
+
+ test/test-shape-complex.c | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit cc674cbf7fb9972975dc0499974e5e7fb4ae3c81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:17:16 2011 -0400
+
+ Minor
+
+ test/test-shape-complex.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 20d8a3982ae320035edd6a04b402cefc9a5e5779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:16:21 2011 -0400
+
+ [test] Remove disabled code
+
+ We'd add normalization and decomposition tests later.
+
+ test/test-shape-complex.c | 92
+ -----------------------------------------------
+ 1 file changed, 92 deletions(-)
+
+commit 9704f0ca6c2defed52640da77506c80bc67b4f56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 16:15:46 2011 -0400
+
+ [test] Restructure shape test data a bit
+
+ test/test-shape-complex.c | 75
+ +++++++++++++++++++++++++++--------------------
+ 1 file changed, 43 insertions(+), 32 deletions(-)
+
+commit 4ec30aec3014be6effc09cbbc88dcd075f3826df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 14:13:38 2011 -0400
+
+ [Indic] Optimize Indic table storage
+
+ src/hb-ot-shape-complex-indic.cc | 8 +++++---
+ src/hb-private.hh | 1 +
+ 2 files changed, 6 insertions(+), 3 deletions(-)
+
+commit c4a59de6d8c1e581b5c155319232be9e805e5cba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 14:03:29 2011 -0400
+
+ [Indic] Generate a single data table instead of multiple ones
+
+ src/gen-indic-table.py | 30 +++++++++-------
+ src/hb-ot-shape-complex-indic-table.hh | 62
+ ++++++++++++++++------------------
+ 2 files changed, 48 insertions(+), 44 deletions(-)
+
+commit a346e923a99f920bbebc25b335db51fdfb1429ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 28 12:49:18 2011 -0400
+
+ [test] Add Indic tests from harfbuzz.old
+
+ Needs fonts to be put in test/fonts. Tests are skipped otherwise.
+ Run with --verbose for details. Working on improving the test runner
+ to make it easier to make sense of what's going on.
+
+ test/Makefile.am | 11 +-
+ test/hb-test.h | 21 +
+ test/test-shape-complex.c | 1179
+ +++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 1209 insertions(+), 2 deletions(-)
+
+commit 8fdba506f0f1c66b50f8f4b114d624cb956d03b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 20:45:55 2011 -0400
+
+ [Indic] Define indic_position_t
+
+ src/hb-ot-shape-complex-indic.cc | 239
+ ++++++++++++++++++++-------------------
+ 1 file changed, 122 insertions(+), 117 deletions(-)
+
+commit 65988a145b4a52c37fd53c1473034f9e701f61d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 19:05:52 2011 -0400
+
+ [Indic] Add a table of consonant positions
+
+ Copied form HarfBuzz.old Indic data. These are below and post
+ consonants. This is temporary. Read the comment in the patch.
+
+ src/hb-ot-shape-complex-indic.cc | 106
+ +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 106 insertions(+)
+
+commit c7fe56a1d5d3e969b6ec51cd9ecd471706a19568
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 24 19:05:34 2011 -0400
+
+ [Indic] Some of the basic features are global; Mark them so
+
+ src/hb-ot-shape-complex-indic-machine.rl | 1 +
+ src/hb-ot-shape-complex-indic.cc | 48
+ ++++++++++++++++++++++----------
+ 2 files changed, 35 insertions(+), 14 deletions(-)
+
+commit 867361c3ad39629a8d5b7dc48d558a1c19e37d43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 17 18:35:46 2011 -0400
+
+ [indic] Add syllable recognition state machine
+
+ Using an incredible tool called Ragel.
+
+ src/Makefile.am | 5 ++
+ src/hb-ot-shape-complex-indic-machine.rl | 105
+ +++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 21 +++++--
+ 3 files changed, 125 insertions(+), 6 deletions(-)
+
+commit 422e08dbb8e2c0c5664f1bdc7e159a673cfea8c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 17:22:48 2011 -0400
+
+ Better categorize Indic character classes
+
+ Matches OT types now.
+
+ src/hb-ot-shape-complex-indic.cc | 51
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 32 insertions(+), 19 deletions(-)
+
+commit 31f18abecb149f8888a72510f2660328dd6de16d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 09:49:58 2011 -0400
+
+ Minor compiler warning fixes
+
+ src/hb-buffer-private.hh | 8 ++++----
+ src/hb-object-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ src/hb-ot-map.cc | 28 +++++++++++++++-------------
+ src/hb-ot-shape-complex-arabic.cc | 3 +--
+ src/hb-view.cc | 11 ++++++-----
+ test/test-object.c | 22 +++++++++++-----------
+ test/test-unicode.c | 4 ++--
+ 9 files changed, 48 insertions(+), 46 deletions(-)
+
+commit e3693b72f0651985d4f619cde668611639dca885
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 15 09:33:52 2011 -0400
+
+ Change a couple strstr() to strchr()
+
+ src/hb-ot-tag.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b9452bfc1696457e156e79037c863903da5454fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 14 14:47:07 2011 -0400
+
+ Fix compiler warnings with -pedantic
+
+ src/hb-blob.cc | 18 +++++++++---------
+ src/hb-glib.cc | 20 ++++++++++----------
+ src/hb-icu.cc | 20 ++++++++++----------
+ src/hb-object-private.hh | 2 +-
+ src/hb-open-type-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-shape-complex-indic.cc | 8 ++++----
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 11 files changed, 46 insertions(+), 46 deletions(-)
+
+commit 970e092dc23cbeb7897d4c7bb58c042209f518fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 14 14:35:44 2011 -0400
+
+ Remove extra semicolon
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 81426808020e2b88f008480bd63519aa68c579a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jun 13 16:02:18 2011 -0400
+
+ Cosmetic
+
+ src/gen-indic-table.py | 9 +-
+ src/hb-ot-shape-complex-indic-table.hh | 1038
+ ++++++++++++++++----------------
+ 2 files changed, 524 insertions(+), 523 deletions(-)
+
+commit 902ab866f2d2edc3a71c1203065e6ddf49e5b431
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jun 10 23:08:54 2011 -0400
+
+ GNOME Bug 652227 - Unconditional use of stdint.h
+
+ src/hb-common.h | 33 ++++++++++++++++++++++-----------
+ 1 file changed, 22 insertions(+), 11 deletions(-)
+
+commit 20503ccd578c9983162857954e3236413469ed35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 7 17:02:48 2011 -0400
+
+ More Indic data shuffling
+
+ src/hb-ot-shape-complex-indic.cc | 74
+ +++++++++++++++++++++++++++-------------
+ 1 file changed, 50 insertions(+), 24 deletions(-)
+
+commit 63b177e45c2405272da3fa6c26fe11ae37950bd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 7 15:51:40 2011 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b9ddbd55930228422e82b34a141ad1b6093f5376
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 2 17:43:12 2011 -0400
+
+ [Indic] Start an Indic shaper
+
+ Nothing functional in there yet.
+
+ So far, we're parsing IndicSyllabicCategory.txt and
+ IndicMatraCategory.txt
+ fils from Unicode Character Database and store them in an array to
+ be used
+ by the shaper. Also hooked up the shaper, but it does not do anything
+ right now.
+
+ src/Makefile.am | 3 +
+ src/gen-indic-table.py | 201 ++++++++
+ src/hb-ot-shape-complex-arabic.cc | 4 +-
+ src/hb-ot-shape-complex-indic-table.hh | 834
+ +++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-indic.cc | 141 ++++++
+ src/hb-ot-shape-complex-private.hh | 58 ++-
+ src/hb-ot-shape-private.hh | 3 +-
+ 7 files changed, 1237 insertions(+), 7 deletions(-)
+
+commit 697a65c5f5cda53bc68720886a253a019e8212a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 20:52:00 2011 -0400
+
+ Minor
+
+ src/gen-arabic-table.py | 21 +++++++++++++--------
+ src/hb-ot-shape-complex-arabic-table.hh | 9 ++++-----
+ 2 files changed, 17 insertions(+), 13 deletions(-)
+
+commit 9de1481f2bbbf2a174280b849628612f36a2f701
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 20:45:14 2011 -0400
+
+ Update to ArabicShaping-6.1.0d2.txt
+
+ src/hb-ot-shape-complex-arabic-table.hh | 307
+ ++++++++++++++++++++------------
+ 1 file changed, 197 insertions(+), 110 deletions(-)
+
+commit 9d49433efba2217852f4e44f056465b451961c49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 18:10:10 2011 -0400
+
+ Minor rename
+
+ src/Makefile.am | 2 +-
+ src/{gen-arabic-joining-table.py => gen-arabic-table.py} | 2 +-
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 0eafce56eed4c5166ee5b97b121a452ffd292a7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 1 12:44:30 2011 -0400
+
+ [TODO] New items
+
+ TODO | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 89a2bc9ba674e7e57fec1fd8ce7648a44f3aab63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 15:18:13 2011 -0400
+
+ [Vertical] Apply vertical features
+
+ We apply all of vert, vrt2, vkrn, valt, and vpal.
+
+ TODO | 7 -------
+ src/hb-ot-shape.cc | 50
+ +++++++++++++++++++++++++++++++++++++++++---------
+ 2 files changed, 41 insertions(+), 16 deletions(-)
+
+commit 0c6a9767c812c00f2a6a02d9f43f4694e1f43815
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 12:59:17 2011 -0400
+
+ [hb-view] Add --face-index to choose a face in a TrueType Collection
+
+ src/hb-view.cc | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 4f28fbdd804fabeec57a98fe267d892ab58b3a6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 31 12:33:11 2011 -0400
+
+ Fix TTC header handling
+
+ Also change the Version type to avoid similar bugs in the future.
+
+ Reported by Grigori Goronzy.
+
+ src/hb-open-file-private.hh | 6 +++---
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 21deab2bdc58d8e9f1a3ba1f9c61c30a79e288a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 30 11:08:40 2011 -0400
+
+ Fixed inifinite loop introduced in 7403e055cd1463f
+
+ k is the index, not j.
+
+ Reported by Tom Hacohen.
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 51881a61ca96c3328e2d92927a5a61e60997a429
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 18:15:56 2011 -0400
+
+ Shrink code size
+
+ src/hb-ot-map-private.hh | 11 +----------
+ src/hb-ot-map.cc | 11 +++++++++++
+ 2 files changed, 12 insertions(+), 10 deletions(-)
+
+commit 90645fb24bcbb78183576d3641a99560d87e49f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 18:13:31 2011 -0400
+
+ [OT] Separate map_builder from the actual map
+
+ Respectively, separate planner from the actual plan.
+
+ src/hb-ot-map-private.hh | 121
+ ++++++++++++++++++++-----------------
+ src/hb-ot-map.cc | 33 +++++-----
+ src/hb-ot-shape-complex-arabic.cc | 6 +-
+ src/hb-ot-shape-complex-private.hh | 8 +--
+ src/hb-ot-shape-private.hh | 22 +++++++
+ src/hb-ot-shape.cc | 28 +++++----
+ 6 files changed, 127 insertions(+), 91 deletions(-)
+
+commit 5560a19e2b3901437d8ee2e5905b4ac77073bfbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 17:49:16 2011 -0400
+
+ Minor
+
+ src/hb-view.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1587c26fe94087040b4a5d682ec196f568e4a1a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 16:05:01 2011 -0400
+
+ [TODO] Add item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5c9f14932d59e306fbc72f7daecb384a16da73d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 15:59:33 2011 -0400
+
+ Minor
+
+ Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5bc18195d55570ef01e4b24dd248f222f081b0a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 15:58:54 2011 -0400
+
+ Add check-includes.sh
+
+ src/Makefile.am | 7 +++++++
+ src/check-c-linkage-decls.sh | 6 +++++-
+ src/check-header-guards.sh | 8 +++++++-
+ src/check-includes.sh | 42
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/check-internal-symbols.sh | 8 ++++----
+ src/check-libstdc++.sh | 7 ++++---
+ src/hb-ot-shape.h | 1 +
+ 7 files changed, 70 insertions(+), 9 deletions(-)
+
+commit 3f12c434e20261f6d5c600e56575b7dfdd5b1470
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 04:58:11 2011 -0400
+
+ [configure] Generate sha256sum and GPG-sign it
+
+ Makefile.am | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+commit 75ba4073ca6f72c135927d9314197a605281b789
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:58:17 2011 -0400
+
+ [test] Rename valgrind-log to log-vaglring.txt
+
+ test/Makefile.am | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit e3b0ba8e292e6a90666cfbbab6faf11ae11f9ddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:56:37 2011 -0400
+
+ Minor
+
+ harfbuzz.doap | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 595dc63eee926a0e0fee26f8225b5fbe00610fcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 04:14:12 2011 -0400
+
+ Bump version to 0.7.0 to open up for development
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f24557604281356131618546332d7ee3a0c8abef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 16:08:06 2011 -0400
+
+ Release 0.6.0. First official tarball release!
+
+ There are no API guarantees just yet, but I *expect* that no
+ incompatible API changes to happen before 1.0.0.
+
+ Update NEWS.
+
+ NEWS | 262
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 2 +-
+ 2 files changed, 263 insertions(+), 1 deletion(-)
+
+commit 654f88fbc9bcb54f9bd2d5586236234e03424044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:38:46 2011 -0400
+
+ [test-common] Test hb_direction_to_string()
+
+ Caught by "make check-symbols".
+
+ test/test-common.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 18bced134fc3379c9124ba029e22ff3f6434ca0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:38:30 2011 -0400
+
+ [test] Rename test-symbols to check-symbols
+
+ Shows undocumented symbols.
+
+ test/Makefile.am | 37 +++++++++++++++++++++----------------
+ 1 file changed, 21 insertions(+), 16 deletions(-)
+
+commit 376dafa6ed414e368e9dc1d5a2e0bfc8e55f410d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 03:35:58 2011 -0400
+
+ Hide internal symbols
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0e482ec6ba30b613f2d7ee97c61be458c5aebcd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 02:46:28 2011 -0400
+
+ [test/unicode] Fix double-free
+
+ Caught by "make check-valgrind".
+
+ test/Makefile.am | 2 +-
+ test/test-unicode.c | 2 --
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit 28b1bac5415774cf892c9cc0afcac1324c2093f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 02:44:29 2011 -0400
+
+ [test] Switch to automake-based test-runner
+
+ Adds check-valgrind among other modes. We do not run under gtester by
+ default anymore.
+
+ Makefile.am | 2 +
+ test/.valgrind-suppressions | 0
+ test/Makefile.am | 48 ++++++++++++++++++++++--
+ test/Makefile.decl | 90
+ ---------------------------------------------
+ 4 files changed, 47 insertions(+), 93 deletions(-)
+
+commit adbc97ddde27cf609d95d3249f3ea8060a6e1d20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 01:33:18 2011 -0400
+
+ [test] Add test-symbols that checks API symbol text coverage
+
+ We're not at 100% coverage yet, so do not enable the test by default.
+
+ test/Makefile.am | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit 9313b9aa66a82fd3fa60d8417c22a5350e5a8791
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 27 01:00:55 2011 -0400
+
+ [test/version] Test hb-version.h
+
+ test/Makefile.am | 1 +
+ test/test-version.c | 80
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 81 insertions(+)
+
+commit 329c15714be90d3fc2d9054f80cb14fa325dc959
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 16:07:07 2011 -0400
+
+ Add libtool versioning
+
+ The versioning is automatic. For now, soname-major is 0. With
+ the 1.0.0 release it will jump to 1 and stay there forever.
+
+ configure.ac | 26 +++++++++++++++++++++-----
+ src/Makefile.am | 1 +
+ 2 files changed, 22 insertions(+), 5 deletions(-)
+
+commit 5b21eff8c4a00962d4315a47a65a143abe323299
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 14:49:35 2011 -0400
+
+ Update README, etc
+
+ COPYING | 1 +
+ README | 8 +++-----
+ configure.ac | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 5bf56ea056b30fba8e07e82ec818c430cab8cafd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 14:43:10 2011 -0400
+
+ [TODO] Add item
+
+ TODO | 2 ++
+ test/test-shape.c | 2 ++
+ 2 files changed, 4 insertions(+)
+
+commit 2d8ebcb9d089c2cfbefac71ca6350e2703ab13e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 11:27:33 2011 -0400
+
+ [API] One last font-funcs API change
+
+ Now that vertical text works correctly, I'm doing a last round
+ modification of the font-funcs API to simplify. Expect no more
+ changes around here.
+
+ src/hb-font.cc | 107
+ ++++++++++++++++++------------------------------------
+ src/hb-font.h | 50 +++++++++++--------------
+ src/hb-ft.cc | 26 ++++++-------
+ test/test-font.c | 27 +++++++-------
+ test/test-shape.c | 21 +++++------
+ 5 files changed, 91 insertions(+), 140 deletions(-)
+
+commit d31691296f7d3051fcd345bf1325d17835484b50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 11:01:32 2011 -0400
+
+ [test] Update to API changes
+
+ test/test-font.c | 72
+ ++++++++++++++++++++++---------------------------------
+ test/test-shape.c | 35 +++++++++++++--------------
+ 2 files changed, 44 insertions(+), 63 deletions(-)
+
+commit 7403e055cd1463f38215ad9faedd61c3e1b66ac5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 24 21:04:15 2011 -0400
+
+ [Vertical] fix vertical gpos
+
+ Wow, it took me a few days to find the right fix!
+
+ We now set the advance for attached marks to zero, but we
+ do this in the _finish() state of gpos, so it shouldn't
+ regress with fonts like DejaVuSansMono that explicitly
+ decrease the mark advance width to set it to zero.
+
+ src/hb-ot-layout-gpos-private.hh | 167
+ +++++++++++++++++++++++----------------
+ src/hb-ot-shape.cc | 9 ++-
+ 2 files changed, 103 insertions(+), 73 deletions(-)
+
+commit ff7cbd0219a7c260612c53b3bed343747d79ec4e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 25 09:56:06 2011 -0400
+
+ [TODO] Update
+
+ TODO | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+commit 3b0bb855e011099f1a4c77ffc5214c658e280b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 20 15:59:59 2011 -0400
+
+ [Vertical] GPOS x/y advance adjustments only apply in hori/vert
+ respectively
+
+ src/hb-ot-layout-gpos-private.hh | 31 +++++++++++++++++++++----------
+ 1 file changed, 21 insertions(+), 10 deletions(-)
+
+commit cc2086d67ce559878a5ce2b41d89a37eabac90b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 19:19:50 2011 -0400
+
+ [Vertical] Fix GPOS y-advance direction
+
+ src/hb-ot-layout-gpos-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 67d51ff96154c8909734046601e439dd8f6a86df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 19:08:57 2011 -0400
+
+ [Vertical] Do fallback origin calculation
+
+ src/hb-font.cc | 32 +++++++++++++++++++++++++++-----
+ 1 file changed, 27 insertions(+), 5 deletions(-)
+
+commit 60fbb36096e344e9af79409ce8cfe3f1f7b0d321
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 18:46:15 2011 -0400
+
+ [Vertical] GPOS is always done with horizontal origin
+
+ src/hb-font-private.hh | 4 +-
+ src/hb-font.cc | 187
+ ++++++++++++++++++---------------------
+ src/hb-font.h | 53 ++++++-----
+ src/hb-ft.cc | 47 ++++------
+ src/hb-ot-layout-gdef-private.hh | 18 ++--
+ src/hb-ot-layout-gpos-private.hh | 23 ++---
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-shape.cc | 15 ++++
+ 8 files changed, 166 insertions(+), 183 deletions(-)
+
+commit 8b38faeede41e64eb0f6ac2e12ce51dd7138d50a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 19 13:08:00 2011 -0400
+
+ More vertical
+
+ Starting to get there, but not without yet another round of changes.
+
+ I think I know wheere to go now.
+
+ src/hb-font.cc | 44 ++++++++++++++++++++++++++++++++------------
+ src/hb-font.h | 10 ++++++++++
+ src/hb-ft.cc | 14 ++++++++++++--
+ src/hb-ot-shape.cc | 4 ++++
+ 4 files changed, 58 insertions(+), 14 deletions(-)
+
+commit e609aeb1e24da6b7c812396cddb93ee3c95ef87a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 18 10:17:02 2011 -0400
+
+ [hb-view] Add --annotate
+
+ Currently it only marks glyph origins.
+
+ src/hb-view.cc | 20 +++++++++++++++++++-
+ 1 file changed, 19 insertions(+), 1 deletion(-)
+
+commit b8d76dd74e50d295918cc015e9d2a55e2bf6a461
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:31:00 2011 -0400
+
+ Vertical: Adjust origin in glyph_extents() and glyph_contour_point()
+
+ The base for vertical is almost ready now.
+
+ src/hb-font.cc | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 190981851fe2bb6479b5c72451279f66fe4f6e23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:27:22 2011 -0400
+
+ Cosmetic
+
+ src/hb-font.cc | 114
+ ++++++++++++++++++++++++++++-----------------------------
+ src/hb-ft.cc | 36 +++++++++---------
+ 2 files changed, 74 insertions(+), 76 deletions(-)
+
+commit 2c3f51a11c176aa3fc12a9522325efaef2c79d35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 23:23:27 2011 -0400
+
+ Minor
+
+ src/hb-font.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 7e2c85de305be59e1a6afa7d2061e4b7dd00acf7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 17:55:03 2011 -0400
+
+ [API] Vertical support, take 2
+
+ I like this API *much* better. Implementation still incomplete, but
+ horizontal works.
+
+ src/hb-font-private.hh | 7 +-
+ src/hb-font.cc | 185
+ +++++++++++++++++++++++----------------
+ src/hb-font.h | 109 ++++++++++++-----------
+ src/hb-ft.cc | 66 ++++++++------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-shape.cc | 8 +-
+ 7 files changed, 218 insertions(+), 161 deletions(-)
+
+commit 744970af4d884cc87ffa645804578fec8df674a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 18:15:37 2011 -0400
+
+ [API] Add support for vertical text
+
+ Design not final yet, and in fact I'm going to change it immediately,
+ but this is an standalone change for itself.
+
+ src/hb-font-private.hh | 35 ++--
+ src/hb-font.cc | 387
+ +++++++++++++++++++++++++----------
+ src/hb-font.h | 164 +++++++++++----
+ src/hb-ft.cc | 227 +++++++++++++-------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 35 ++--
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ src/hb-ot-shape.cc | 14 +-
+ src/hb-ot-tag.cc | 2 +-
+ test/test-font.c | 61 +++---
+ test/test-shape.c | 17 +-
+ 12 files changed, 650 insertions(+), 296 deletions(-)
+
+commit 80dce8b7c8202766d52cc7666355446bbf5b0565
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 17:08:36 2011 -0400
+
+ Minor
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5be7d047f6bf54cc577e311b5426c463d2b9b131
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 17 15:05:34 2011 -0400
+
+ Check for mmap()
+
+ Apparently there exist systems with mprotect(), but not mmap()?
+
+ configure.ac | 2 +-
+ test/test-blob.c | 6 ++++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 4053f3f788353448b41e541ee617aafbe1cac366
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 16:20:48 2011 -0400
+
+ Cosmetic
+
+ src/hb-font.h | 8 ++++----
+ test/test-shape.c | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 56d12e0356bee5a95b870dfbc2100b8caeb5d593
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 16:01:58 2011 -0400
+
+ Remove unnecessary TODO item
+
+ src/hb-ft.cc | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 1883af3796459cafe2d194064403b6b1152c584d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:18:16 2011 -0400
+
+ [hb-view] Start work on vertical support
+
+ src/hb-view.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 9aa6f96af5e5940ba5c9596c6ae377fea23c0ec0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:08:31 2011 -0400
+
+ [hb-view] No need to allocate an extra glyph item at the end
+
+ src/hb-view.cc | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit a0359485c9997e3a211f7c00d40c09074d906c4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 15:07:48 2011 -0400
+
+ Minor
+
+ test/test-shape.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 92de53ea450eaee077eb1730e6d7a487b20ac721
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 16 12:24:56 2011 -0400
+
+ [test/buffer] Add more tests for nil buffer
+
+ test/test-buffer.c | 38 ++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+commit 065fb38c9a338ddb095f2ec9e034fcc5a02167bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 23:04:46 2011 -0400
+
+ [test/ot-tag] More tests
+
+ test/test-ot-tag.c | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 1a64f6e19a4b483e278c85e4941107be2f71b0a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 22:55:32 2011 -0400
+
+ [API] Add HB_LANGUAGE_INVALID
+
+ src/hb-common.cc | 5 +++--
+ src/hb-common.h | 2 ++
+ src/hb-ot-tag.cc | 2 +-
+ src/hb-shape.cc | 2 +-
+ test/test-common.c | 9 ++++++---
+ 5 files changed, 13 insertions(+), 7 deletions(-)
+
+commit 40b5c2e86c633441040196d158e965ad95d6ad37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 22:46:36 2011 -0400
+
+ [test/test-ot-tag] Test hb-ot-tag.h, fix many bugs
+
+ I'm in awe with how many bugs this test revealed. All fixed.
+
+ src/hb-ot-tag.cc | 153 +++++++++++++++++++++---------------
+ test/Makefile.am | 3 +
+ test/test-ot-tag.c | 227
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 320 insertions(+), 63 deletions(-)
+
+commit 1368018b475c2a6dd5f625af99695ae2fcba1f05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 13 20:25:38 2011 -0400
+
+ [TODO] Add items
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 7fc5a30cb4fbe9a4633ab842b0a8cbbcc6f6bd1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 17:48:20 2011 -0400
+
+ [API] Add hb_face_make/is_immutable()
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 18 ++++++++++++++++++
+ src/hb-font.h | 6 ++++++
+ test/test-font.c | 2 ++
+ test/test-object.c | 2 +-
+ 5 files changed, 29 insertions(+), 1 deletion(-)
+
+commit 20c8b908ddf50a9814dfdd9fca595f258273cd4f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 15:19:33 2011 -0400
+
+ Finish off previous change
+
+ src/hb-font.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 0fd8c2f1be693616f19f2f1526369874763d6cf6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 15:14:13 2011 -0400
+
+ [API] Make get_glyph() callback return a boolean
+
+ We need to know whether the glyph exists, so we can fallback to
+ composing / decomposing. Assuming that glyph==0 means "doesn't exist"
+ wouldn't work for applications like Pango that want to use different
+ "doesn't exist" glyph codes for different characters. An explicit
+ return value fixes that.
+
+ src/hb-font.cc | 15 +++++++++------
+ src/hb-font.h | 12 +++++++-----
+ src/hb-ft.cc | 12 +++++++-----
+ src/hb-ot-shape.cc | 13 +++++++++----
+ test/test-font.c | 5 ++++-
+ test/test-shape.c | 12 +++++++-----
+ 6 files changed, 43 insertions(+), 26 deletions(-)
+
+commit 8e07f93ab4a3ef9adc7942727ef21f2f9a141d10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 14:27:44 2011 -0400
+
+ [test/shape] Check shape output
+
+ test/test-shape.c | 23 +++++++++++++++++++----
+ 1 file changed, 19 insertions(+), 4 deletions(-)
+
+commit 805af72405a2f653f08de392d7172291ffe8e902
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 12:39:40 2011 -0400
+
+ Rename get_kernings() arguments from first/second_glyph to
+ left/right_glyph
+
+ Makes it clear that kerning is in visual order.
+
+ src/hb-font.cc | 10 +++++-----
+ src/hb-font.h | 4 ++--
+ src/hb-ft.cc | 6 +++---
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 23d2432219a91c6328efa9e041b1ecf137752ac3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 10:53:57 2011 -0400
+
+ [test] Add test-shape.c. Oops
+
+ test/test-shape.c | 125
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 125 insertions(+)
+
+commit c098c3acc8c48b4b6883c50c9a87e81dbe98ba24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 10:49:30 2011 -0400
+
+ [test/blob] Use MAP_ANON instead of MAP_ANONYMOUS
+
+ More portable.
+
+ test/test-blob.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8329eb7c6ca39e162228733a2210e643b1a1019d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:39:17 2011 -0400
+
+ [test/shape] Add simplest test for hb_shape()
+
+ test/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit df077fadd7828b609bdfe4dbcad52ef2448525c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:19:39 2011 -0400
+
+ [object] Make object inert during destruction
+
+ Such that user_data and other finalizers cannot resurrect object
+
+ src/hb-object-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ee8dd83bb4e0b1c2ca5928391e35e8bd1fca6121
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 01:02:03 2011 -0400
+
+ [TODO] Update
+
+ TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit 52df150efeff4cf003cee65f8c91618f1a980bc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:46:57 2011 -0400
+
+ Fix font subclass chainup
+
+ Test passing now.
+
+ src/hb-font.cc | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+commit f2c1dd4f746c36a44cf33d0257a3cd800107c286
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:35:12 2011 -0400
+
+ [test/font] Test font_funcs subclassing
+
+ test/test-font.c | 158
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 155 insertions(+), 3 deletions(-)
+
+commit 14f1e81b77971204e9325e2a8b6f8b690fac20a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 12 00:18:28 2011 -0400
+
+ [test/font] Test empty funcs
+
+ test/test-font.c | 75
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 73 insertions(+), 2 deletions(-)
+
+commit 2ca0b5ae1e65d3f43df3a4a2144a1451d8b485c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:57:36 2011 -0400
+
+ [test/font] Test more
+
+ test/test-font.c | 63
+ ++++++++++++++++++++++++++++++++++++++++++++++++--------
+ 1 file changed, 54 insertions(+), 9 deletions(-)
+
+commit 7033518f756490e9cf00b96387fee6f2f7fae785
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:31:15 2011 -0400
+
+ [API] Pass face to get_table()
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 2 +-
+ src/hb-ft.cc | 2 +-
+ test/test-font.c | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b46782780690e26a8221e2d63dd224159aebe413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:25:28 2011 -0400
+
+ [API] Remove const from font user_data
+
+ src/hb-font.cc | 20 ++++++++++----------
+ src/hb-font.h | 20 ++++++++++----------
+ src/hb-ft.cc | 20 ++++++++++----------
+ 3 files changed, 30 insertions(+), 30 deletions(-)
+
+commit ea93e7b27ca04a1655d62bd1d18a32805994af44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:22:55 2011 -0400
+
+ [test/font] More tests
+
+ test/test-font.c | 36 +++++++++++++++++++++++++++++++++---
+ 1 file changed, 33 insertions(+), 3 deletions(-)
+
+commit cdb153175f8a1521cde112c65b173f548ca6ee5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:12:58 2011 -0400
+
+ [test/font] More tests
+
+ test/test-font.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+
+commit 74d9fa3d9ac226ed72702884e721ef94ecc48e22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:07:47 2011 -0400
+
+ [test/font] More get_empty() tests
+
+ test/test-font.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit db9f4eb4e004fadae9d540522d1d21c3bbe659b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:06:02 2011 -0400
+
+ [test/font] Test get_face() / get_parent()
+
+ test/test-font.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 606923bb4304d5b9cf164745d657cba58949a80a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 23:05:02 2011 -0400
+
+ [test/font] Add test_font_properties()
+
+ test/test-font.c | 85
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 85 insertions(+)
+
+commit da603e80386b41b360acb070a862b6ed87da57b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:52:35 2011 -0400
+
+ [test/font] Start adding tests for hb-font.h
+
+ test/Makefile.am | 1 +
+ test/test-buffer.c | 2 +-
+ test/test-font.c | 69
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-unicode.c | 1 +
+ 4 files changed, 72 insertions(+), 1 deletion(-)
+
+commit 9a14688e40e926b9453fcb75891f27bff1e45c49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:49:29 2011 -0400
+
+ [API] Rename hb_face_create_for_data() to hb_face_create()
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 4 ++--
+ src/hb-ft.cc | 2 +-
+ src/test.cc | 2 +-
+ test/test-object.c | 4 ++--
+ 5 files changed, 8 insertions(+), 8 deletions(-)
+
+commit 46d6a21cc8613519e6ce27b1925e29285cccb71d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:33:13 2011 -0400
+
+ [API] Add hb_ot_layout_substitute_start/finish()
+
+ src/hb-ot-layout.cc | 13 +++++++++++++
+ src/hb-ot-layout.h | 8 ++++++++
+ 2 files changed, 21 insertions(+)
+
+commit c84d15f52e1183164502d45b476b54f8fe812e0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:23:15 2011 -0400
+
+ Remove unused hb_set_t
+
+ src/hb-private.hh | 48 ------------------------------------------------
+ 1 file changed, 48 deletions(-)
+
+commit 389a7c9e67549b1a9f7c538965e4647077f8e6ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:21:38 2011 -0400
+
+ Remove hb_static_threadsafe_set_t
+
+ src/hb-common.cc | 5 +++--
+ src/hb-mutex-private.hh | 42 ------------------------------------------
+ 2 files changed, 3 insertions(+), 44 deletions(-)
+
+commit e06d4eda7bbdb3a1be1f1ce8d98b059a0730f14d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:18:31 2011 -0400
+
+ Use constructor/destructor for hb_ot_shape_plan_t
+
+ src/hb-ot-shape-private.hh | 6 +++++-
+ src/hb-ot-shape.cc | 4 +---
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit a5e4e109460ea23fa5e64926a1676c6a02ab6ba2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 22:00:56 2011 -0400
+
+ Minor
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit daa446f184fa27c9764ff7f8a2444d47cf34d986
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:31:25 2011 -0400
+
+ Fix compile with no mutex available
+
+ src/hb-mutex-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 1e56c476c10577fe319fe553c5ced000bd740940
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:28:01 2011 -0400
+
+ Free static mutex'es
+
+ src/hb-mutex-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 831886a9b4073cfe27f7e1db0e957cbd5913fd31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:27:52 2011 -0400
+
+ Streamline mutex stuff
+
+ src/hb-mutex-private.hh | 61
+ ++++++++++++++++++++++++++++++-------------------
+ src/hb-private.hh | 8 +++++++
+ 2 files changed, 46 insertions(+), 23 deletions(-)
+
+commit 438c4eee353ddf0de66171d84c6ef9b21cbdf8f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:14:34 2011 -0400
+
+ Remove unused hb_mutex_trylock()
+
+ src/hb-mutex-private.hh | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit b8477e1da2785708f3232f8f2577f602a5d320d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:12:44 2011 -0400
+
+ [test] Add tests for _get_empty() funcs
+
+ test/test-blob.c | 1 +
+ test/test-buffer.c | 7 +++++++
+ test/test-unicode.c | 10 ++++++++++
+ 3 files changed, 18 insertions(+)
+
+commit 3994be3ded40e5a3da0e187ad421b19a78865e02
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 21:08:31 2011 -0400
+
+ [TODO] Update
+
+ TODO | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 80a6833b032bc63b4e8c3da6489d3767af1168f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:14:44 2011 -0400
+
+ [API] Add hb_*_get_empty() for all objects
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 3 +++
+ src/hb-font.cc | 18 ++++++++++++++++++
+ src/hb-font.h | 9 +++++++++
+ src/hb-unicode.cc | 6 ++++++
+ src/hb-unicode.h | 3 +++
+ test/test-object.c | 36 +++++++++++++++++++++++++++++++++---
+ 7 files changed, 78 insertions(+), 3 deletions(-)
+
+commit d3b30be378c1dec0259a626d9a408bb9ca1b71ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:06:12 2011 -0400
+
+ [API] Add HB_UNTAG()
+
+ Useful in C API only.
+
+ src/hb-common.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3cc6e9dcb42551761c3a1a9d3c25b1f1bcdc2419
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 18:02:48 2011 -0400
+
+ Minor
+
+ src/test.cc | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 4101ca7dbbdf1438fa116fb8cad935501ac7cca8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 14:30:56 2011 -0400
+
+ Plug more leaks
+
+ All good now.
+
+ src/hb-blob.cc | 2 +-
+ src/hb-open-type-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 6a7ac79e26e85f6781186cf708a12825c0857324
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 14:19:18 2011 -0400
+
+ Plug leaks
+
+ src/hb-ot-map-private.hh | 7 +++++++
+ src/hb-ot-shape-private.hh | 2 ++
+ src/hb-ot-shape.cc | 2 ++
+ src/hb-private.hh | 10 +++++++++-
+ 4 files changed, 20 insertions(+), 1 deletion(-)
+
+commit 7aa12ebdff11a4ffbd04bf9b164586eb0c172e37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 11:55:11 2011 -0400
+
+ [unicode] Simplify method setting
+
+ src/hb-unicode.cc | 6 +-----
+ test/test-unicode.c | 6 +++++-
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit d5bfd0272130a315d3b5e6cdcf9b7e6395879204
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 11:48:28 2011 -0400
+
+ Minor
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6a4e7e1372ef9fde81b84ecc9c4d1f23d97396c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 10:31:33 2011 -0400
+
+ Add maxp table
+
+ Not used for anything right now. Will use to get num_glyphs in
+ the future.
+
+ src/Makefile.am | 1 +
+ src/hb-ot-head-private.hh | 1 -
+ src/hb-ot-layout.cc | 1 +
+ src/hb-ot-maxp-private.hh | 68
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 70 insertions(+), 1 deletion(-)
+
+commit e0b0710ae52bcc8c6fbd87dfae83818faa5d5f5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 08:58:21 2011 -0400
+
+ Minor
+
+ TODO | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit a513dbcf73ab1cc39a7c9653034904d0c6cd9fe9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:24:34 2011 -0400
+
+ [API] Change signature of get_contour_point and get_kerning ffuncs
+
+ get_contour_point now takes glyph id before point_index.
+
+ get_kerning now takes a vector to fill-in.
+
+ src/hb-font.cc | 56
+ +++++++++++++++++++++-------------------
+ src/hb-font.h | 16 +++++++-----
+ src/hb-ft.cc | 11 +++++---
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-shape.cc | 15 ++++++++---
+ 6 files changed, 59 insertions(+), 43 deletions(-)
+
+commit 63d646fb2933c2765ce526d321a498d0f7fae2f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:15:37 2011 -0400
+
+ [font] Do user-space conversion when chaining up to parent font
+
+ src/hb-font-private.hh | 28 ++++++++++++++++++++++++++++
+ src/hb-font.cc | 23 +++++++++++++++++------
+ 2 files changed, 45 insertions(+), 6 deletions(-)
+
+commit b6f902a1a9c8b72b5d6a241a14a7bacfaea3a56a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:04:15 2011 -0400
+
+ Minor
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ 3 files changed, 16 insertions(+), 16 deletions(-)
+
+commit abcfe9b59b4475eb02dd679aac4bc59616713b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 11 00:02:02 2011 -0400
+
+ Remove hb_ot_layout_context_t, simplify code
+
+ src/hb-font-private.hh | 12 +++-
+ src/hb-font.cc | 6 +-
+ src/hb-ot-layout-common-private.hh | 8 +--
+ src/hb-ot-layout-gdef-private.hh | 34 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 121
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 24 +++----
+ src/hb-ot-layout-gsubgpos-private.hh | 11 ++--
+ src/hb-ot-layout-private.hh | 13 ----
+ src/hb-ot-layout.cc | 15 +----
+ 9 files changed, 118 insertions(+), 126 deletions(-)
+
+commit 1ded6d8bbf93b7dabf2b1f620c07bd3236e7a60f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:49:02 2011 -0400
+
+ Make default font-funcs chain-up to the parent
+
+ src/hb-font.cc | 44 +++++++++++++++++++++++++++++++++++++++-----
+ src/hb-font.h | 41 +++++++++++++++++++++--------------------
+ 2 files changed, 60 insertions(+), 25 deletions(-)
+
+commit b9d975b931d6310f25fab5ac280f523cdc27bf94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:41:13 2011 -0400
+
+ [API] Pass down closure user_data to font funcs
+
+ src/hb-font-private.hh | 30 ++++++--
+ src/hb-font.cc | 184
+ +++++++++++++++++++++++++------------------------
+ src/hb-font.h | 42 ++++++-----
+ src/hb-ft.cc | 103 ++++++++++++++-------------
+ 4 files changed, 198 insertions(+), 161 deletions(-)
+
+commit 446df9cdb1fddb51819b731436fca54146d0bb23
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:14:44 2011 -0400
+
+ Whitespace
+
+ src/hb-unicode.h | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+commit 686c2d165dfb284b74b78f6b902d04b585dcaef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:04:26 2011 -0400
+
+ [API] Remove font_funcs func getter functions
+
+ src/hb-font.cc | 32 --------------------------------
+ src/hb-font.h | 18 ------------------
+ 2 files changed, 50 deletions(-)
+
+commit defc45be6d75aba4a67fa7814b91b73bad953fe6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 20:02:49 2011 -0400
+
+ [API] Add hb_font_create_sub_font() and hb_font_get_parent()
+
+ Not quite useful just yet.
+
+ src/hb-font-private.hh | 1 +
+ src/hb-font.cc | 41 ++++++++++++++++++++++++++++++++++++++---
+ src/hb-font.h | 5 +++++
+ src/hb-unicode.h | 2 +-
+ 4 files changed, 45 insertions(+), 4 deletions(-)
+
+commit 11bb8fe7b3925bc9b019ad0c0218a231e581f152
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:57:00 2011 -0400
+
+ [font] Fix internal sign of x/y_scale
+
+ Should have been done as part of
+ da975419884a535281745f30f4b32fee0bc8a7a1
+
+ src/hb-font-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 85e6218e3306165d69ef44277459511d5b54b9ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:40:44 2011 -0400
+
+ [API] Remove broken-by-design hb_font_unset_funcs()
+
+ src/hb-font.cc | 22 ----------------------
+ src/hb-font.h | 16 ----------------
+ 2 files changed, 38 deletions(-)
+
+commit 74f1d896f2479500d65649cf3ec86dd201f0663a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:39:32 2011 -0400
+
+ Add hb_font_make/is_immutable()
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 26 +++++++++++++++++++++++---
+ src/hb-font.h | 6 ++++++
+ test/test-object.c | 2 +-
+ 4 files changed, 32 insertions(+), 4 deletions(-)
+
+commit 8c7a100a4d0f3a257fb7563cb08ed4356c3af669
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:21:07 2011 -0400
+
+ Fix build without mutex
+
+ src/hb-mutex-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 19d3035c40e73923bcad709dc5eefe31cb34d681
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:18:12 2011 -0400
+
+ Remove duplicate atomic_int implementation
+
+ src/hb-mutex-private.hh | 17 -----------------
+ 1 file changed, 17 deletions(-)
+
+commit 45bfa99034512e886d75b1d45a5a649647f4711f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:12:49 2011 -0400
+
+ Fix set implementation to be truly threadsafe even with destroy()
+ callbacks
+
+ The test/object test is passing again, instead of deadlocking.
+
+ src/hb-common.cc | 26 +++++------
+ src/hb-mutex-private.hh | 47 +++++++------------
+ src/hb-object-private.hh | 6 ++-
+ src/hb-private.hh | 117
+ ++++++++++++++++++++++++++++++++++++++---------
+ 4 files changed, 128 insertions(+), 68 deletions(-)
+
+commit 0c2ec1d78bfa0166ffd4afc204c2668d4f456ed9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:11:27 2011 -0400
+
+ [test] Always initialize gthread such that our mutex() stuff is tested
+
+ Now the test/object test deadlocks as expected. Fix coming.
+
+ configure.ac | 1 +
+ test/Makefile.am | 4 ++--
+ test/hb-test.h | 1 +
+ 3 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 6a9093cc486c1899197cd7cc9a3eb907c2e756f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 19:00:07 2011 -0400
+
+ [test/object] Test user_data with destroy() callback that calls
+ user_data
+
+ Exposes the non-atomicity of user_data opertaions at this time because
+ we call finish() while still locked and modifying the object.
+ In fact,
+ I'm surprised that it doesn't deadlock. It should.
+
+ test/test-object.c | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+commit abe636b8761e47ea60b193c7e72a044de224d172
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:55:40 2011 -0400
+
+ Add DOAP file
+
+ Makefile.am | 6 +++++-
+ harfbuzz.doap | 24 ++++++++++++++++++++++++
+ 2 files changed, 29 insertions(+), 1 deletion(-)
+
+commit f82c18630471216a04e4e3ad42396da4e6d74cba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:48:34 2011 -0400
+
+ [test/blob] Fix bug in test
+
+ test/test-blob.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 785d23acd0ce72d399f9c5021bebc854872648af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:41:44 2011 -0400
+
+ [test/blob] Add create_sub_blob()
+
+ test/test-blob.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit 0617b1558234673d3924f37541be01b04d36f05a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 10 17:37:08 2011 -0400
+
+ [test] Test blob API
+
+ test/Makefile.am | 1 +
+ test/test-blob.c | 280
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-buffer.c | 149 ++++++++++++++--------------
+ 3 files changed, 359 insertions(+), 71 deletions(-)
+
+commit 1c9f8717eb12c37c219333cbb0d123e1d2da4896
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 22:28:26 2011 -0400
+
+ [API] Simplify blob API, remove lock
+
+ TODO | 2 -
+ src/hb-blob.cc | 206
+ ++++++++++++++++++--------------------------
+ src/hb-blob.h | 19 ++--
+ src/hb-font.cc | 2 -
+ src/hb-open-type-private.hh | 32 ++++---
+ src/hb-ot-layout.cc | 7 +-
+ test/test-object.c | 2 +-
+ 7 files changed, 118 insertions(+), 152 deletions(-)
+
+commit 71cef14ac3de07e4fed0a2903b1f0f639406ec6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:30:59 2011 -0400
+
+ Add -Bsymbolic-functions to linker flags
+
+ configure.ac | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ab428aeab724ca40341318b66640f992cd72d2fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:30:46 2011 -0400
+
+ [TODO] Update
+
+ TODO | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a0f337a1cce1788dbf3147b459e7f615acbfe81b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 19:20:52 2011 -0400
+
+ Remove unused hb_blob_try_writable_inplace()
+
+ src/hb-blob.cc | 20 --------------------
+ src/hb-blob.h | 3 ---
+ 2 files changed, 23 deletions(-)
+
+commit 08611d5194144bbf5d96a1110aeb812db06e0901
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 16:28:10 2011 -0400
+
+ Add note re deadlocks
+
+ src/hb-common.cc | 1 +
+ src/hb-mutex-private.hh | 4 ++++
+ 2 files changed, 5 insertions(+)
+
+commit 34fb5521a5fbb6b95ceff4bbac42a62628bc9f31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 6 00:04:28 2011 -0400
+
+ [API] Add hb_language_get_default()
+
+ It uses locale information to detect default language. It's used by
+ hb_shape() whenever language is not set on the buffer.
+
+ Not sure how to properly test it in the test suite. Tested by
+ observing
+ that with DejaVu Sans we select the proper local glyph version
+ for U+431
+ under Serbian locale. See http://www.pango.org/ScriptGallery
+
+ src/hb-common.cc | 21 +++++++++++++++++++++
+ src/hb-common.h | 3 +++
+ src/hb-shape.cc | 2 +-
+ test/test-common.c | 5 +++++
+ 4 files changed, 30 insertions(+), 1 deletion(-)
+
+commit c78f4485587cc1dee07e772c164a13fde9d2859f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 21:31:04 2011 -0400
+
+ [API] Add version macros and functions
+
+ Step version up to 0.5.0.
+
+ Also, fix to pass "make distcheck"
+
+ configure.ac | 24 ++++++++++++-----
+ src/Makefile.am | 9 +++++++
+ src/check-c-linkage-decls.sh | 2 +-
+ src/hb-common.cc | 29 +++++++++++++++++++++
+ src/hb-version.h.in | 62
+ ++++++++++++++++++++++++++++++++++++++++++++
+ src/hb.h | 1 +
+ test/Makefile.am | 2 ++
+ 7 files changed, 122 insertions(+), 7 deletions(-)
+
+commit 9ff819f6571fd0d570f271162d7a30d97ee64148
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:47:59 2011 -0400
+
+ Add disable-static libtool flag
+
+ No one who builds harfbuzz static uses the autotools build system
+ to do it.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7ca7571ef91754274f6c84bbf988962d74a74098
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:47:12 2011 -0400
+
+ Remove win32-dll libtool flag
+
+ Since we're not win32-dll clean the way libtool docs define it.
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 174e3fe89b72729c9c34c647544a2dc1bf63cd84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 19:37:53 2011 -0400
+
+ Add AC_CANONICAL_HOST
+
+ configure.ac | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit e6a5b88c01420366a70e0c9ae1775fb3c930cb8b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 16:24:42 2011 -0400
+
+ Fix build with older glib
+
+ configure.ac | 2 +-
+ test/hb-test.h | 55
+ +++++++++++++++++++++++++++++++++----------------------
+ 2 files changed, 34 insertions(+), 23 deletions(-)
+
+commit 3935af1c0d0f53a5fd6054e1ee219f3adda42dca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 16:09:45 2011 -0400
+
+ [buffer] Remove wrong optimization
+
+ While the cluster fields of the glyph string are usually sorted, they
+ wouldn't be in special cases (for example for non-native direction).
+ Blindly using bsearch is plain wrong. If we want to reintroduce this
+ optimization we have to make sure we know the buffer clusters are
+ monotonic and in which direction. Not sure it's worth it though.
+
+ src/hb-buffer.cc | 16 +++-------------
+ 1 file changed, 3 insertions(+), 13 deletions(-)
+
+commit 46df6828513d56cd60467e36cbe45aa06648f488
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:33:19 2011 -0400
+
+ Make user_data access threadsafe
+
+ For now, by taking a global user_data mutex.
+
+ src/hb-common.cc | 25 +++++++++++++++++++++++--
+ src/hb-object-private.hh | 2 --
+ 2 files changed, 23 insertions(+), 4 deletions(-)
+
+commit 218e67b9eefa26e2e4fe43f99a84d082b185b1b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:28:37 2011 -0400
+
+ Shrink code
+
+ src/hb-common.cc | 26 ++++++++++++++++++++++++++
+ src/hb-object-private.hh | 21 ++++-----------------
+ 2 files changed, 30 insertions(+), 17 deletions(-)
+
+commit b8d6183ebc4697a434776cf2aec7857d63a7d881
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:14:04 2011 -0400
+
+ Use threadsafe set implementation for hb_language lookups
+
+ Note that the static variable has to be a global static, as gcc
+ implements local statics differently and that would require linking
+ to libstdc++, which we don't want.
+
+ src/hb-common.cc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit d37486d87b65c5abaaa2998fa5c9e48eedde0933
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:07:54 2011 -0400
+
+ Add hb_threadsafe_set_t
+
+ src/hb-mutex-private.hh | 54
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 3 +--
+ 2 files changed, 55 insertions(+), 2 deletions(-)
+
+commit b45f32ee4e599c515ce93e44315283d236b073bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 15:00:43 2011 -0400
+
+ Use hb_array_t for hb_language_t mapping
+
+ src/hb-common.cc | 48
+ ++++++++++++++++++++++--------------------------
+ src/hb-object-private.hh | 4 ++--
+ src/hb-private.hh | 19 +++++++++++++++----
+ 3 files changed, 39 insertions(+), 32 deletions(-)
+
+commit 21d2c92fdf7307c7117f8948021f0dd7d5a5d2a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:47:53 2011 -0400
+
+ Move code around
+
+ src/hb-object-private.hh | 28 ++++++++++++++--------------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+commit 448ea9bf63104d39f87fff66219034222fa632b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:39:24 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 9 ---------
+ 1 file changed, 9 deletions(-)
+
+commit 265ac614ea6d26041c7d64739098b76a82bbc4f4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:38:16 2011 -0400
+
+ Replace fixed-size lookup_maps array with hb_array_t
+
+ src/hb-ot-map-private.hh | 13 +++++--------
+ src/hb-ot-map.cc | 47
+ +++++++++++++++++++++++++----------------------
+ src/hb-private.hh | 6 ++----
+ 3 files changed, 32 insertions(+), 34 deletions(-)
+
+commit 6843569d2c70c1771ce964e3d1a4cf91e14e7687
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 14:12:37 2011 -0400
+
+ Replace fixed-size feature_maps array with hb_array_t
+
+ src/hb-ot-map-private.hh | 10 +++-------
+ src/hb-ot-map.cc | 12 ++++++------
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-private.hh | 42 +++++++++++++++++++++++++++++-------------
+ 4 files changed, 39 insertions(+), 27 deletions(-)
+
+commit 44b0a4d2fc62689fc56ef57f412b4bb1e439a614
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:42:19 2011 -0400
+
+ Replace fixed-size feature_infos array with hb_array_t
+
+ src/hb-ot-map-private.hh | 9 +++++----
+ src/hb-ot-map.cc | 9 +++++----
+ src/hb-private.hh | 12 ++++++++++++
+ 3 files changed, 22 insertions(+), 8 deletions(-)
+
+commit b214ec3ac0ce6568e9226fd09661d52de11dca96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:24:07 2011 -0400
+
+ Minor
+
+ src/hb-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 811482bd650fb5652a9835471ae8ecf0fb185611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 13:21:04 2011 -0400
+
+ Replace hb_map_t with hb_set_t which is more intuitive and flexible
+
+ src/hb-object-private.hh | 24 ++++++++++++++----------
+ src/hb-private.hh | 44
+ +++++++++++++++++---------------------------
+ test/test-object.c | 4 ++++
+ 3 files changed, 35 insertions(+), 37 deletions(-)
+
+commit 478a42536ff7ab777a7774fbfdb9c5e51334a14e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 12:39:51 2011 -0400
+
+ Make array/map implementation more generic
+
+ src/hb-object-private.hh | 2 ++
+ src/hb-private.hh | 13 +++++++------
+ 2 files changed, 9 insertions(+), 6 deletions(-)
+
+commit b81bd42951e1ce1569b29168015d3c5a2dacf773
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 00:21:16 2011 -0400
+
+ Make hb_mutex_*() macros take a pointer
+
+ More intuitive.
+
+ src/hb-blob.cc | 28 ++++++++++++++--------------
+ src/hb-mutex-private.hh | 32 ++++++++++++++++----------------
+ 2 files changed, 30 insertions(+), 30 deletions(-)
+
+commit a4b1900913c91aa9db74c4fdfa7c691a5cdf02a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 5 00:17:43 2011 -0400
+
+ Add hb_static_mutex_t
+
+ src/hb-mutex-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 56eb5ad6f94c32189ad219438db9a18683ca6846
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 4 19:27:37 2011 -0400
+
+ Move code around
+
+ Mutex (and Windows.h by extension) are fairly isolated now.
+
+ src/Makefile.am | 8 ++--
+ src/hb-blob-private.hh | 60 ---------------------------
+ src/hb-blob.cc | 24 ++++++++++-
+ src/hb-font-private.hh | 3 --
+ src/hb-font.cc | 12 +++---
+ src/hb-mutex-private.hh | 105
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-object-private.hh | 33 ++-------------
+ src/hb-unicode.cc | 1 -
+ 8 files changed, 141 insertions(+), 105 deletions(-)
+
+commit d292885893395dcb345dce1010e5c8628a715ef4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 01:03:53 2011 -0400
+
+ [ft] Fix font->face handling
+
+ Don't use _cached()
+
+ src/hb-ft.cc | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 2000179487b49e0d504ec127450dc6fcb5568cec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:49:06 2011 -0400
+
+ Move Win32 thread-safety stuff to hb-object-private.h
+
+ The Win32 definitions for LONG, ULONG, etc conflicts with
+ hb-open-type.h. Avoid that by making sure hb-object-private.h
+ and hb-open-type.h are not included in the same compilation unit.
+
+ src/hb-common.cc | 54 ---------------------------------------
+ src/hb-object-private.hh | 66
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 66
+ ------------------------------------------------
+ 3 files changed, 66 insertions(+), 120 deletions(-)
+
+commit 266b34418c9bbe23ccaf29cb354b58c465fa3b22
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:35:53 2011 -0400
+
+ Refactor to keep hb-object-private.h and hb-open-type.h separate
+
+ Needed to be able to include <Windows.h> from hb-object-private.h.
+
+ src/hb-font.cc | 19 ++++----------
+ src/hb-ot-layout-private.hh | 60
+ +++++++++++++++++++++++++--------------------
+ src/hb-ot-layout.cc | 28 ++++++++++++++++++---
+ 3 files changed, 63 insertions(+), 44 deletions(-)
+
+commit d4141a44b97377a65e6d2a3e03b3709307af38c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:19:18 2011 -0400
+
+ [blob] Implement sub_blob() in terms of create()
+
+ Fixes problem with uninitialized sub_blob->mutex among other things.
+
+ Reported by Bradley Grainger.
+
+ src/hb-blob.cc | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+commit fc52e9e44c2fe84d63f18dc0098720830f0b467d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 3 00:09:16 2011 -0400
+
+ Implement win32 thread-safety stuff
+
+ Patch from Bradley Grainger.
+
+ src/hb-common.cc | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-private.hh | 30 +++++++++++++++++++++++++-----
+ 2 files changed, 79 insertions(+), 5 deletions(-)
+
+commit f55272ecde857c116f97a3195f3abd1df3be4b86
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:57:28 2011 -0400
+
+ Add hb_mutex_free() and use it
+
+ Based on patch by Bradley Grainger.
+
+ src/hb-blob.cc | 1 +
+ src/hb-private.hh | 16 +++++++++-------
+ 2 files changed, 10 insertions(+), 7 deletions(-)
+
+commit 8d5186484b28b5f629b523e067d7d5166eec557a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:52:21 2011 -0400
+
+ Cosmetic
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 72657e4ce757dcb055a8db7291b68f96f0d34bfb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:46:32 2011 -0400
+
+ [API] Make hb_font_create() take a face and reference it
+
+ src/hb-font-private.hh | 2 ++
+ src/hb-font.cc | 42
+ +++++++++++++++++++++++++---------------
+ src/hb-font.h | 26 ++++++++++++++-----------
+ src/hb-ft.cc | 7 +------
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 10 ++++------
+ src/hb-ot-layout.h | 2 --
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-shape.cc | 23 +++++++++++-----------
+ src/hb-ot-shape.h | 1 -
+ src/hb-shape.cc | 18 ++---------------
+ src/hb-shape.h | 1 -
+ src/hb-view.cc | 4 +---
+ test/test-object.c | 7 +++++--
+ 15 files changed, 70 insertions(+), 79 deletions(-)
+
+commit cec6611c5ce84d69d910bf7e9ec1fdd594398f9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 20:18:58 2011 -0400
+
+ Protect NULL in a couple places
+
+ src/hb-font.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5a5030366e40baa8d96ca67b47a52ad5af143157
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:54:29 2011 -0400
+
+ Fix bug in array growth implementation
+
+ With this, test/object is now passing. Yay!
+
+ src/hb-private.hh | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+commit 16123e10700436df18d14e37371bb621b31ea5d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:54:17 2011 -0400
+
+ Fix bug in map implementation
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1cd5969f253528b1fc05a06c7a9f222baa29f68d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:53:39 2011 -0400
+
+ [object] Fix bug in get_user_data() implementation
+
+ src/hb-object-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit db99589529a22a2113bcef1680ab6d9b934f382e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:52:47 2011 -0400
+
+ [test/object] Add test for object lifecycle stuff
+
+ Revealed many bugs in the (untested and known buggy) user_data
+ support.
+
+ test/Makefile.am | 4 +
+ test/test-object.c | 316
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 320 insertions(+)
+
+commit f74d6c81f14f117b3cecfb65f0d5df22849c9a07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:52:32 2011 -0400
+
+ Cosmetic
+
+ test/test-unicode.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 4911062d5be0d937ee8f1a70cc93e05d162f45b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:36:39 2011 -0400
+
+ [API] Rename hb_blob_create_empty() to hb_blob_get_empty()
+
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 1ab1d3e38cdf8e7331efdbc4ef0c02ee9d5c8c04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:35:53 2011 -0400
+
+ [face] Return nil face if blob is inert
+
+ src/hb-font.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit e87867cb88280e3f3a38d829e359cb686168b2cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 19:35:05 2011 -0400
+
+ [buffer] Fail in _create() if we cannot pre-allocate the requested
+ size
+
+ src/hb-buffer.cc | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit cd361ec9a1b2bfc271e5490dbfc0a870fd5c439a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 16:54:05 2011 -0400
+
+ Cosmetic
+
+ test/test-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c784c67a28f5b92d396eaa9529d57ef91a5cb9ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 15:59:57 2011 -0400
+
+ [unicode] Make _get_parent() return _nil object instead of NULL
+
+ src/hb-unicode.cc | 29 ++++++++++++-----------------
+ test/test-unicode.c | 2 +-
+ 2 files changed, 13 insertions(+), 18 deletions(-)
+
+commit 07e22779abd089d5921bf2d19d4a3bf1bd0173c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:58:04 2011 -0400
+
+ [test/unicode] Add script roundtrip tests for glib and ICU
+
+ test/test-unicode.c | 70
+ ++++++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 64 insertions(+), 6 deletions(-)
+
+commit 7cda65935c73c277550f6ac12f6730e96d4852a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:33:53 2011 -0400
+
+ [test/unicode] Better test chainup
+
+ test/test-unicode.c | 54
+ ++++++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 49 insertions(+), 5 deletions(-)
+
+commit 250c59225ead28449deb11522dee3819480a19b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:21:30 2011 -0400
+
+ [test/unicode] Port the _custom test to test all property setters
+
+ test/test-unicode.c | 186
+ +++++++++++++++++++++++++++++-----------------------
+ 1 file changed, 104 insertions(+), 82 deletions(-)
+
+commit e74b5b339ab0af53d893ec84a0955d5aa508fed3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 14:03:55 2011 -0400
+
+ [test/unicode] Test Unicode 5.2+ but don't fail
+
+ test/test-unicode.c | 21 +++++++++++++++++++--
+ 1 file changed, 19 insertions(+), 2 deletions(-)
+
+commit c763aa42b46eaee95359806cab56fa632ff3ad58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 13:52:17 2011 -0400
+
+ [test/buffer] Clean up testing
+
+ Getting the hang of how to cleanly use gtest.
+
+ test/test-buffer.c | 154
+ +++++++++++++++++++++++++++++------------------------
+ 1 file changed, 85 insertions(+), 69 deletions(-)
+
+commit 819e9d9e5310e67e8dcce9fa885f8a086a9b9ee8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:38:54 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 03034acb8a9fdd33135bc3775a1f932da9ebdd42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:37:45 2011 -0400
+
+ [icu] Make sure we return script UNKNOWN instead of INVALID
+
+ src/hb-icu.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d02985ec5a24c659a0a133cc6bc103f1d76bcb29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:35:14 2011 -0400
+
+ ISO 15924 fixes
+
+ Update to http://unicode.org/iso15924
+
+ Fixes some of the test failures in test-unicode with ICU. Still
+ one more to fix before the test passes.
+
+ src/hb-common.cc | 10 ++++++++--
+ src/hb-common.h | 5 +++--
+ src/hb-ot-tag.cc | 2 --
+ 3 files changed, 11 insertions(+), 6 deletions(-)
+
+commit e8e29c725a72c2e991cd1c4422a020457e1684e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 2 12:06:18 2011 -0400
+
+ [test/unicode] Add log messages
+
+ Use with --verbose to see what's failing
+
+ test/test-unicode.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 208c2c31501f6eb2b81b6bf80fcf39f4646eb38b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 1 20:04:01 2011 -0400
+
+ Minor
+
+ test/test-unicode.c | 478
+ ++++++++++++++++++++++++++--------------------------
+ 1 file changed, 243 insertions(+), 235 deletions(-)
+
+commit 60833efaf1310c3f18e150b61daaeb0074ae3d91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 16:49:57 2011 -0400
+
+ [test/unicode] Add testing of all unicode properties
+
+ ICU fails for now.
+
+ test/hb-test.h | 4 +-
+ test/test-unicode.c | 432
+ +++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 416 insertions(+), 20 deletions(-)
+
+commit da96ee072fa3544c3d36cf0b82ada11806789d70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 12:17:09 2011 -0400
+
+ [test/unicode] Test is/make_immutable()
+
+ test/test-unicode.c | 46 ++++++++++++++++++++++++++++++----------------
+ 1 file changed, 30 insertions(+), 16 deletions(-)
+
+commit 6af9cff5e17e82100b435c8d21aed0765296d58d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 29 12:00:38 2011 -0400
+
+ [test/unicode] Use text fixture instead of static variables
+
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.h | 2 +-
+ test/test-buffer.c | 2 +-
+ test/test-c.c | 1 +
+ test/test-common.c | 3 +-
+ test/test-cplusplus.cc | 1 +
+ test/test-unicode.c | 112
+ +++++++++++++++++++++++++++-------------------
+ 7 files changed, 74 insertions(+), 49 deletions(-)
+
+commit 13db3d40bfc09c68f9761a71435b1840b9d34099
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 19:44:45 2011 -0400
+
+ [test/buffer] Add UTF-16 tests
+
+ test/test-buffer.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 46 insertions(+), 2 deletions(-)
+
+commit 243673d601588a6f704ceafbff5dd5cdf66c47b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 19:37:51 2011 -0400
+
+ [test/buffer] Add more extensive UTF-8 test data from glib
+
+ src/hb-buffer.cc | 2 +-
+ test/test-buffer.c | 317
+ ++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 303 insertions(+), 16 deletions(-)
+
+commit dfec67f958482e5c3bb01e06b08694cd4ded6f66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 18:34:42 2011 -0400
+
+ [test/buffer] Add initial utf-8 tests
+
+ test/hb-test.h | 25 ++++++++++++++++++++++++-
+ test/test-buffer.c | 46 +++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 69 insertions(+), 2 deletions(-)
+
+commit aafe395ab550d3ba2fabc69155662e87d45e74a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 17:10:44 2011 -0400
+
+ Add test suite infrastructure
+
+ Wraps around glib for convenience and ease of use.
+
+ test/Makefile.am | 1 +
+ test/hb-test.h | 132
+ ++++++++++++++++++++++++++++++++++++++++++++++++----
+ test/test-buffer.c | 29 ++++++------
+ test/test-common.c | 14 +++---
+ test/test-unicode.c | 32 ++++++-------
+ 5 files changed, 160 insertions(+), 48 deletions(-)
+
+commit c7ffe2ad5f6e97e26d14e2cc0d4098af8f5f36d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:03:29 2011 -0400
+
+ [API Remove hb_font_funcs_copy()
+
+ Will be adding font_funcs subclassing instead.
+
+ src/hb-font.cc | 13 -------------
+ src/hb-font.h | 3 ---
+ 2 files changed, 16 deletions(-)
+
+commit 30f34d08d445722320db711c3ddf41e66225752c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:02:40 2011 -0400
+
+ [TODO] Remove finished items
+
+ TODO | 2 --
+ src/hb-font.h | 10 ----------
+ 2 files changed, 12 deletions(-)
+
+commit 080a0eb7d82d7195be72c16ece6e0a3ffed636b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 16:01:01 2011 -0400
+
+ Add _hb_unsigned_int_mul_overflows
+
+ src/hb-buffer.cc | 7 ++-----
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-private.hh | 9 ++++++++-
+ 4 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 1d39d6e42b3d7628512d675a84a831a0f58624eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 15:54:16 2011 -0400
+
+ Desable possibly lethal test on 64-bit machines
+
+ test/test-buffer.c | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 3264042873fd639f3ef8ff0acfad777a0a9f3355
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 14:24:16 2011 -0400
+
+ [test/buffer] Test pre_allocate() and allocation_successful()
+
+ src/hb-buffer.cc | 3 ++-
+ test/test-buffer.c | 26 +++++++++++++++++++++++++-
+ 2 files changed, 27 insertions(+), 2 deletions(-)
+
+commit 123aa04f7b3241d6e43de2d472c4a1cbdb250ac7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:58:28 2011 -0400
+
+ Fix possible but improbable overflow in hb_array_t
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e0db4b868f9fdd8e680890f87dd4e13a1c27b7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:56:49 2011 -0400
+
+ [buffer] More error handling
+
+ Should be all set now.
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 60
+ +++++++++++++++++++++++++++++++++---------------
+ 2 files changed, 43 insertions(+), 19 deletions(-)
+
+commit 15c57e04bf05026ef424f8ae912d2f379301bf93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:28:54 2011 -0400
+
+ [test/buffer] Add test pre_alloc(); hangs in the buffer code right now
+
+ Because the following loop overflows:
+
+ while (size > new_allocated)
+ new_allocated += (new_allocated >> 1) + 32;
+
+ test/test-buffer.c | 33 ++++++++++++++++++++++++++-------
+ 1 file changed, 26 insertions(+), 7 deletions(-)
+
+commit 1e5527e2d60ed3b4a5adf62b258415ec3aef41fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 12:15:24 2011 -0400
+
+ [test/buffer] Test reset(), set_length(), and set/get_unicode_data()
+
+ test/test-buffer.c | 66
+ ++++++++++++++++++++++++++++++++++++++++++++++++------
+ 1 file changed, 59 insertions(+), 7 deletions(-)
+
+commit db126b5448ec802285cf2b6f0e7da412d02dfb28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 28 11:56:29 2011 -0400
+
+ [test/buffer] Test reverse() and reverse_clusters()
+
+ test/test-buffer.c | 61
+ ++++++++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 57 insertions(+), 4 deletions(-)
+
+commit 5fa849b77d49da2212825ebb1bea9145713b8449
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:46:01 2011 -0400
+
+ [API] Add _set/get_user_data() for all objects
+
+ src/hb-blob.cc | 17 +++++++++++++++++
+ src/hb-blob.h | 12 ++++++++++++
+ src/hb-buffer.cc | 16 ++++++++++++++++
+ src/hb-buffer.h | 10 ++++++++++
+ src/hb-font.cc | 51
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 36 ++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.cc | 17 +++++++++++++++++
+ src/hb-unicode.h | 12 ++++++++++++
+ 8 files changed, 171 insertions(+)
+
+commit 852e08ec8fbfbce1d50e571d0bb0b52ef4d4cc58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:45:51 2011 -0400
+
+ Move code around
+
+ src/hb-object-private.hh | 153
+ ++++++++++-------------------------------------
+ src/hb-private.hh | 136 +++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 157 insertions(+), 132 deletions(-)
+
+commit 29c67d3f70b081766a6c01353980f457f38aeb12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 21:22:32 2011 -0400
+
+ Add initial implementation of user_data to objects
+
+ src/hb-common.h | 11 ++-
+ src/hb-object-private.hh | 186
+ ++++++++++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 193 insertions(+), 4 deletions(-)
+
+commit 47e71d9661946a4ffb96026bf1d697d788414ab5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:38:03 2011 -0400
+
+ [object] Remove unnecessary use of macros
+
+ TODO | 2 --
+ src/hb-blob.cc | 18 +++++++++---------
+ src/hb-buffer.cc | 6 +++---
+ src/hb-font.cc | 30 +++++++++++++++---------------
+ src/hb-object-private.hh | 9 ---------
+ src/hb-unicode.cc | 8 ++++----
+ 6 files changed, 31 insertions(+), 42 deletions(-)
+
+commit 8be1420f8fd0e5c53282245d6830efbee5c7409d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:14:04 2011 -0400
+
+ [blob] Use HB_FUNC instead of __FUNCTION__
+
+ src/hb-blob.cc | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit ae008b90cfc2028e878100f78b21d70f923a6044
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 16:12:12 2011 -0400
+
+ [object] Add tracing support back in
+
+ src/hb-object-private.hh | 38 ++++++++++++++++++++++++++------------
+ 1 file changed, 26 insertions(+), 12 deletions(-)
+
+commit 5b7f38979fa90117861fe327477de1707f117a8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 15:10:12 2011 -0400
+
+ GNOME Bug 612402 - (hb-arm) HarfBuzz compilation fix for arm
+
+ With gcc on arm, request 8-bit structure alignment.
+
+ configure.ac | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 39a840ae65327b173e6eb1bb291e235a8305d7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 14:48:19 2011 -0400
+
+ [API] Add hb_direction_from/to_string()
+
+ And hb-view --direction argument.
+
+ TODO | 1 -
+ src/hb-common.cc | 36 ++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 6 ++++++
+ src/hb-view.cc | 13 ++++++++++---
+ test/test-common.c | 21 ++++++++++++++++++++-
+ 5 files changed, 72 insertions(+), 5 deletions(-)
+
+commit f1425a549fef360c3750532de23604cd318999d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 12:15:06 2011 -0400
+
+ Rename hb-view.c and test.c to .cc files
+
+ src/Makefile.am | 4 ++--
+ src/{hb-view.c => hb-view.cc} | 2 +-
+ src/{test.c => test.cc} | 5 ++++-
+ 3 files changed, 7 insertions(+), 4 deletions(-)
+
+commit eb5796f58897ecfb9d76fd99915bf1a30669a0fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 12:14:53 2011 -0400
+
+ [TODO] Add hb-view items
+
+ TODO | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+commit 65e0063eae2f3adb25315b8bd7b0e7757aa960f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 09:33:58 2011 -0400
+
+ Make buffer size growth start from 32 instead of 8
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit d4bee9f813bb299b1c4aab7c33d588be2a7d354b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 09:24:37 2011 -0400
+
+ [API] Add hb_unicode_funcs_get_default()
+
+ src/hb-buffer.cc | 4 ++--
+ src/hb-glib.cc | 5 +++--
+ src/hb-icu.cc | 5 +++--
+ src/hb-unicode-private.hh | 11 +++++++++++
+ src/hb-unicode.cc | 7 +++++++
+ src/hb-unicode.h | 8 ++++++++
+ src/hb-view.c | 13 ++++++-------
+ test/test-unicode.c | 11 ++++++++++-
+ 8 files changed, 50 insertions(+), 14 deletions(-)
+
+commit 153142dac8dd9abaf164bb88af07c600c17fc3a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:49:03 2011 -0400
+
+ Replace simple macros with inline functions for better type safety
+
+ Now that we use C++ for all source code, lets benefit from it!
+
+ The hb_be_int16/32_get/put/eq() macros grow code size if replaced with
+ inline functions, so leave them as is.
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-private.hh | 30 +++++++++++++++++++++---------
+ 2 files changed, 23 insertions(+), 11 deletions(-)
+
+commit 40a9b8154f929947f4693bf90c64301afa407c3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:48:56 2011 -0400
+
+ Add TODO item
+
+ src/hb-object-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit ebdc83467c31574daa118fc18cd2ef2dc819b503
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 27 01:41:24 2011 -0400
+
+ Don't return in void function
+
+ Would have been nice if gcc had warned...
+
+ src/hb-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec6f9c2fd03a49d1e91cbaefa5bdbbfb35dff92e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 18:35:58 2011 -0400
+
+ Further simplify object handling
+
+ src/hb-object-private.hh | 53
+ ++++++++++++++++++++++++------------------------
+ 1 file changed, 27 insertions(+), 26 deletions(-)
+
+commit fca368c4682624346a0aaee690e1ad6ed4c0b337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 18:24:02 2011 -0400
+
+ Add hb_object_header_t which is the common part of all objects
+
+ Makes way for adding arbitrary user_data support.
+
+ src/hb-blob-private.hh | 3 +-
+ src/hb-blob.cc | 2 +-
+ src/hb-buffer-private.hh | 9 +++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-font-private.hh | 7 ++--
+ src/hb-font.cc | 7 ++--
+ src/hb-ft.cc | 3 +-
+ src/hb-glib.cc | 3 +-
+ src/hb-icu.cc | 3 +-
+ src/hb-object-private.hh | 95
+ ++++++++++++++++++++++++++---------------------
+ src/hb-private.hh | 5 +--
+ src/hb-unicode-private.hh | 6 ++-
+ src/hb-unicode.cc | 3 +-
+ 13 files changed, 82 insertions(+), 66 deletions(-)
+
+commit a9f24c802956d57180d71b83e96a0fb81197df4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 17:18:22 2011 -0400
+
+ Move hb_reference_count_t to hb-private.h
+
+ src/hb-object-private.hh | 17 -----------------
+ src/hb-private.hh | 20 ++++++++++++++++++++
+ 2 files changed, 20 insertions(+), 17 deletions(-)
+
+commit 2409d5f8d7dd8b535ce5ea29e933f7db27d33793
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 17:14:28 2011 -0400
+
+ Update Copyright headers
+
+ COPYING | 15 ++++++++-------
+ src/hb-blob-private.hh | 2 +-
+ src/hb-blob.cc | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 6 +++---
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.cc | 4 +++-
+ src/hb-common.h | 4 +++-
+ src/hb-font-private.hh | 4 +++-
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.cc | 4 ++--
+ src/hb-ft.h | 2 +-
+ src/hb-glib.cc | 4 +++-
+ src/hb-glib.h | 4 +++-
+ src/hb-icu.cc | 6 ++++--
+ src/hb-icu.h | 4 +++-
+ src/hb-object-private.hh | 6 ++++--
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 2 +-
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-map.cc | 4 ++--
+ src/hb-ot-shape-complex-arabic-table.hh | 2 +-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-ot-shape.h | 2 +-
+ src/hb-ot-tag.cc | 4 +++-
+ src/hb-ot-tag.h | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-private.hh | 4 +++-
+ src/hb-shape.cc | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.hh | 4 ++--
+ src/hb-unicode.cc | 4 ++--
+ src/hb-unicode.h | 4 +++-
+ src/hb-view.c | 4 ++--
+ src/hb.h | 2 +-
+ src/main.cc | 2 +-
+ src/test.c | 2 +-
+ test/hb-test.h | 17 ++++++++++++++++-
+ test/test-buffer.c | 2 +-
+ test/test-c.c | 2 +-
+ test/test-common.c | 2 +-
+ test/test-cplusplus.cc | 2 +-
+ test/test-unicode.c | 2 +-
+ 57 files changed, 122 insertions(+), 84 deletions(-)
+
+commit 08da7a3841ca7dfcb627314cae1c3a668b9c7236
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:59:10 2011 -0400
+
+ [hb-view] Accept numbers in feature tag name
+
+ Reported by Adam Twardoch.
+
+ src/hb-view.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 24229eb13268a422efffbcb28a094b726824c7f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:55:17 2011 -0400
+
+ Remove obsolete comment
+
+ Talking to Ryan Lortie, he thinks my comment doesn't make sense.
+
+ So I'm making the getter const. Note that g_atomic_int_get()
+ casts that away itself, so we don't need to worry about that
+ (which kinda makes me uncomfortable actually).
+
+ src/hb-object-private.hh | 16 ++--------------
+ 1 file changed, 2 insertions(+), 14 deletions(-)
+
+commit dcb7026f33cbcdf60e9b7fcdd44c64cc08702c74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:34:22 2011 -0400
+
+ Add ASSERT_STATIC_EXPR macro
+
+ Unused right now.
+
+ src/hb-private.hh | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3e8bdbf9414291da5cf61213d5f4275c1ae23ae5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:16:21 2011 -0400
+
+ Cleanup hb_refrence_count_t
+
+ src/hb-object-private.hh | 23 ++++++++++++++++++-----
+ src/hb-private.hh | 6 +++---
+ 2 files changed, 21 insertions(+), 8 deletions(-)
+
+commit 783a7d69696bf0b1502ec9c1495e482e491c78e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 16:03:59 2011 -0400
+
+ [TODO] Remove finished items
+
+ TODO | 6 +-----
+ src/hb-ft.cc | 1 -
+ 2 files changed, 1 insertion(+), 6 deletions(-)
+
+commit da975419884a535281745f30f4b32fee0bc8a7a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 15:08:01 2011 -0400
+
+ [API] Allow negative font x_scale/y_scale
+
+ I was reconsidering whether y should grow down, since all three/four
+ times I've used this API I was tricked and got that wrong in my use.
+ So I was very inclined to make y grow down instead of up. However,
+ considering that the font space has y up and it would be very
+ confusing
+ for callbacks to work against that, I decided that what I really want
+ is for the user to be able to set y_scale to a negative number
+ to imply
+ that user-space y grows down.
+
+ Changing x_scale/y_scale from unsigned int to int allows that,
+ and I've
+ made pango to use that instead of negating glyph y_offset later.
+ hb-ft
+ however still has y group up. I *guess* that's how FreeType works?
+ I'm not sure, FreeType docs don't make this clear...
+
+ I'm happy with the resolution :-).
+
+ src/hb-font.cc | 8 ++++----
+ src/hb-font.h | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 6 +-----
+ src/hb-ot-layout-private.hh | 2 +-
+ 4 files changed, 10 insertions(+), 14 deletions(-)
+
+commit 4d559cddbb3b3a5c12c5167eba69598618a9f283
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 21 14:58:23 2011 -0400
+
+ [icu] Remove big script switch(), rely on reverse-lookup
+
+ src/hb-icu.cc | 137
+ ++++------------------------------------------------------
+ 1 file changed, 9 insertions(+), 128 deletions(-)
+
+commit d18431b4cd8c1b14523733cd60a62b862f5b471f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:59:10 2011 -0400
+
+ Move hb_reference_count_t from macros to inline methods
+
+ src/hb-object-private.hh | 25 +++++++++++--------------
+ 1 file changed, 11 insertions(+), 14 deletions(-)
+
+commit c57d454accff66e5f2c58006e8fb40bc020b6182
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:50:27 2011 -0400
+
+ Rename all private sources and headers to C++ files
+
+ So we can liberally use the simple features of C++ that parts of the
+ codebase is already using.
+
+ src/Makefile.am | 17
+ +++++++++--------
+ src/{hb-blob-private.h => hb-blob-private.hh} | 8 ++++----
+ src/hb-blob.cc | 4 ++--
+ src/hb-buffer-private.hh | 2 +-
+ src/{hb-common.c => hb-common.cc} | 8 ++++----
+ src/{hb-font-private.h => hb-font-private.hh} | 8 ++++----
+ src/hb-font.cc | 6 +++---
+ src/{hb-ft.c => hb-ft.cc} | 4 ++--
+ src/hb-glib.cc | 2 +-
+ src/hb-icu.cc | 2 +-
+ src/{hb-object-private.h => hb-object-private.hh} | 10 ++++------
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 ++--
+ ...abic-table.h => hb-ot-shape-complex-arabic-table.hh} | 8 ++++----
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape-complex-private.hh | 2 +-
+ src/hb-ot-shape-private.hh | 2 +-
+ src/{hb-ot-tag.c => hb-ot-tag.cc} | 8 ++++----
+ src/{hb-private.h => hb-private.hh} | 8 ++++----
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.hh | 2 +-
+ src/hb-unicode.cc | 2 +-
+ src/hb-view.c | 6 ++++++
+ 24 files changed, 63 insertions(+), 58 deletions(-)
+
+commit f19f4f9b0965ad7473a0f3a1ffcdbf16930e35d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 18:25:56 2011 -0400
+
+ Rename hb-blob.c to hb-blob.cc in preparation of more changes
+
+ src/Makefile.am | 2 +-
+ src/{hb-blob.c => hb-blob.cc} | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 04744e73bad22d679986173b5f0d84dbbf49dd57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:24:03 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 9417c1c0d2b005eadf0c087ca695121a6200d0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:21:23 2011 -0400
+
+ [API] Make hb_face_reference_table() return empty blob instead of NULL
+
+ The idea here is that:
+
+ - Like pretty much all other API in harfbuzz, user does not have to
+ check for NULL.
+
+ - In any caller code, the case of missing table should be handled
+ exactly the same way that a too-short table is handled. Turning
+ a non-existent talbe into a table of size 0 makes the user code
+ safer.
+
+ src/hb-font.cc | 2 ++
+ src/hb-open-type-private.hh | 3 ---
+ 2 files changed, 2 insertions(+), 3 deletions(-)
+
+commit c035812feb0d385a9e8c334631738e4915912c71
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 17:03:00 2011 -0400
+
+ [API] Rename hb_face_get_table() to hb_face_reference_table()
+
+ That correctly reflects the reference ownership transfer happening.
+
+ src/hb-font.cc | 4 ++--
+ src/hb-font.h | 7 ++-----
+ src/hb-ot-layout.cc | 6 +++---
+ src/hb-shape.cc | 2 +-
+ 4 files changed, 8 insertions(+), 11 deletions(-)
+
+commit 2d7b61a4b0ed212ca414b3281c2eae3e3db19c13
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 16:40:56 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 10 ++--------
+ src/hb-ft.h | 2 +-
+ 2 files changed, 3 insertions(+), 9 deletions(-)
+
+commit af02933739e03a156b9f7761fd7a63e2a02d0df1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 15:49:31 2011 -0400
+
+ [API] Remove hb_*_get_reference_count()
+
+ This was a bizzare piece of API that I inherited from cairo. It has
+ been wrong adding them to cairo in the first place. Remove them
+ before
+ someone uses them!
+
+ src/hb-blob.c | 6 ------
+ src/hb-blob.h | 3 ---
+ src/hb-buffer.cc | 6 ------
+ src/hb-buffer.h | 3 ---
+ src/hb-font.cc | 18 ------------------
+ src/hb-font.h | 9 ---------
+ src/hb-object-private.h | 7 -------
+ src/hb-unicode.cc | 6 ------
+ src/hb-unicode.h | 3 ---
+ test/test-unicode.c | 24 ------------------------
+ 10 files changed, 85 deletions(-)
+
+commit 440a76b630a36a7336c93e8b05d988c6407b085e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 14:20:00 2011 -0400
+
+ [OT] Fix script to ot-script-tag conversion
+
+ src/hb-ot-tag.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a3036a3e97b14c8eb1df208aed944207f9b6cc0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 14:13:23 2011 -0400
+
+ Minor
+
+ src/hb-view.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit fb6291d9c9224bedf207bf0077ad9f0a2690f867
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:15:31 2011 -0400
+
+ [test] Add test for headers included from C and C++
+
+ test/Makefile.am | 17 +++++++++++++++++
+ test/test-c.c | 49
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ test/test-cplusplus.cc | 29 +++++++++++++++++++++++++++++
+ 3 files changed, 95 insertions(+)
+
+commit 107a50581ccab7df7c390d5b927fdab1bbe8e713
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:04:56 2011 -0400
+
+ [test] Add todo items
+
+ test/test-unicode.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 5668189c12c264e8d2caf0d12dac918363ef6f80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 03:03:32 2011 -0400
+
+ [API] font: move user_data before destroy()
+
+ This is the common convention for language binding tools.
+
+ src/hb-font-private.h | 4 ++--
+ src/hb-font.cc | 30 +++++++++++++++---------------
+ src/hb-font.h | 12 ++++++------
+ src/hb-ft.c | 8 ++++----
+ 4 files changed, 27 insertions(+), 27 deletions(-)
+
+commit e5847f75fb7bd25c5db6061d8e20d61fa469f9fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:59:28 2011 -0400
+
+ [API] blob: move user_data before destroy()
+
+ This is the common convention for language binding tools.
+
+ src/hb-blob-private.h | 2 +-
+ src/hb-blob.c | 16 ++++++++--------
+ src/hb-blob.h | 4 ++--
+ 3 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 1fd73b594d611624ccb73f614c61298debf48994
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:56:39 2011 -0400
+
+ [test] Rename test-types to test-common
+
+ test/Makefile.am | 2 +-
+ test/{test-types.c => test-common.c} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit f144a8ea840c6452c1fece2fd988b42a8ea7c5a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:54:42 2011 -0400
+
+ [icu] Add two-way script conversion functions
+
+ Also optimizes the common-direction script lookup.
+
+ src/hb-common.c | 5 +-
+ src/hb-icu.cc | 205
+ +++++++++++++++++++++++++++++-------------------------
+ src/hb-icu.h | 9 +++
+ test/test-types.c | 2 +-
+ 4 files changed, 124 insertions(+), 97 deletions(-)
+
+commit 0809aadd4bbd5d0f256407def7cc10b79772a824
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:44:29 2011 -0400
+
+ [glib] Add two-way script conversion functions
+
+ Also optimizes the common-direction script lookup to be an array
+ lookup.
+
+ src/hb-glib.cc | 270
+ ++++++++++++++++++++++++++++++---------------------------
+ src/hb-glib.h | 8 ++
+ 2 files changed, 148 insertions(+), 130 deletions(-)
+
+commit 5c8c1b680c4fa23c8574b9aebd21113e276f57a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:29:22 2011 -0400
+
+ Remove verbose comments
+
+ src/hb-glib.cc | 194 ++++++++++++++++++++---------------------
+ src/hb-icu.cc | 266
+ ++++++++++++++++++++++++++++-----------------------------
+ 2 files changed, 230 insertions(+), 230 deletions(-)
+
+commit fb194b8794898f51eb596fa4092c26606889d376
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 02:00:47 2011 -0400
+
+ unicode: Cleanup implementation
+
+ src/Makefile.am | 8 +-
+ src/hb-buffer-private.hh | 2 +-
+ src/{hb-glib.c => hb-glib.cc} | 65 +++----
+ src/{hb-icu.c => hb-icu.cc} | 30 +--
+ src/hb-ot-shape.cc | 14 +-
+ src/hb-shape.cc | 4 +-
+ ...{hb-unicode-private.h => hb-unicode-private.hh} | 65 ++++---
+ src/{hb-unicode.c => hb-unicode.cc} | 213
+ +++++++++------------
+ src/hb-unicode.h | 57 +++---
+ test/test-unicode.c | 23 ++-
+ 10 files changed, 237 insertions(+), 244 deletions(-)
+
+commit ecfb773829a5d98a4f5456a992f3e5ecd6731435
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 20 01:34:51 2011 -0400
+
+ Cosmetic
+
+ src/hb-unicode.h | 22 +++++++++-------------
+ 1 file changed, 9 insertions(+), 13 deletions(-)
+
+commit 2fd0c577e322ccbf762927bc4600b3ea31db4c80
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Wed Apr 20 00:19:20 2011 -0400
+
+ [API] unicode: rework virtual functions for subclassing
+
+ Unicode data providers can now be subclassed, including support for
+ chain-up. The interface should now be nicely bindable, as well.
+
+ Also fix glib unicode funcs that where broken after hb_script_t
+ changes. Nicely caught by the test-unicode.c added in this commit.
+
+ src/hb-glib.c | 186 ++++++++++++++++++++++++++++++++++++--
+ src/hb-icu.c | 45 +++++++--
+ src/hb-ot-shape.cc | 9 +-
+ src/hb-shape.cc | 2 +-
+ src/hb-unicode-private.h | 17 ++++
+ src/hb-unicode.c | 231
+ +++++++++++++++++++++++++----------------------
+ src/hb-unicode.h | 68 +++++++-------
+ test/Makefile.am | 1 +
+ test/test-unicode.c | 215
+ +++++++++++++++++++++++++++++++++++++++++++
+ 9 files changed, 610 insertions(+), 164 deletions(-)
+
+commit f85faee9b3cb841ea977403945e2c877ab32b97a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 19 00:38:01 2011 -0400
+
+ [API] Rename hb_buffer_add_glyph() to hb_buffer_add()
+
+ src/hb-buffer.cc | 10 +++++-----
+ src/hb-buffer.h | 8 ++++----
+ test/test-buffer.c | 2 +-
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit aab0de50e23727b69fa8c3d4e05c50c114c62835
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 19 00:32:19 2011 -0400
+
+ [API] Add hb_buffer_allocation_successful()
+
+ Returns the error status of the buffer.
+
+ src/hb-buffer.cc | 6 ++++++
+ src/hb-buffer.h | 6 ++++++
+ test/test-buffer.c | 2 +-
+ 3 files changed, 13 insertions(+), 1 deletion(-)
+
+commit 02a534b23f2d1e7475109563b9f61221ed020e8b
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Fri Apr 15 18:34:45 2011 -0400
+
+ [API] Rename hb_buffer_ensure() to hb_buffer_pre_allocate()
+
+ The new name is self-documenting.
+
+ src/hb-buffer.cc | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 70566befc59cfa8b9c43ac682749c40ea783b1dd
+Author: Ryan Lortie <desrt@desrt.ca>
+Date: Fri Apr 15 18:32:36 2011 -0400
+
+ [API} hb_buffer_get_glyph_{infos,positions}: Add length out parameter
+
+ Return the length, whenever we return an array. Makes it easier
+ on the
+ language bindings.
+
+ src/hb-buffer.cc | 12 ++++++++++--
+ src/hb-buffer.h | 6 ++++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-view.c | 4 ++--
+ test/test-buffer.c | 7 ++-----
+ 5 files changed, 20 insertions(+), 13 deletions(-)
+
+commit 62879eebd9965179af8602ba29ac0a64a739b757
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 18 23:40:21 2011 -0400
+
+ [API] Use ISO 15924 tags for hb_script_t
+
+ This simplifies the code, reduces static data, and makes the design
+ more extensible to future additions of new scripts.
+
+ src/hb-common.c | 411
+ ++++---------------------------------
+ src/hb-common.h | 199 +++++++++---------
+ src/hb-ot-map.cc | 4 +-
+ src/hb-ot-shape-complex-private.hh | 3 +-
+ src/hb-ot-tag.c | 228 +++++++++-----------
+ src/hb-ot-tag.h | 6 +-
+ src/hb-shape.cc | 4 +-
+ test/test-types.c | 2 +-
+ 8 files changed, 252 insertions(+), 605 deletions(-)
+
+commit c0af193c8e25c4f11d23b8893e9ce1c2d2615bb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:26:24 2011 -0400
+
+ Change buffer default properties to invalid
+
+ This includes HB_DIRECTION_INVALID and HB_SCRIPT_INVALID.
+
+ The INVALID will cause a "guess whatever from the text" in hb_shape().
+ While it's not ideal, it works better than the previous defaults at
+ least (HB_DIRECTION_LTR and HB_SCRIPT_COMMON).
+
+ src/hb-buffer-private.hh | 9 +++------
+ src/hb-buffer.cc | 24 ++++++++++++++++--------
+ src/hb-view.c | 6 ++----
+ test/test-buffer.c | 4 ++--
+ 4 files changed, 23 insertions(+), 20 deletions(-)
+
+commit 00bec2c969555e76c3f84650a1d3c45308e585ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:16:54 2011 -0400
+
+ Move enum types to hb-common.h
+
+ src/hb-common.c | 406
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 170 +++++++++++++++++++++++
+ src/hb-unicode.c | 406
+ -------------------------------------------------------
+ src/hb-unicode.h | 166 -----------------------
+ 4 files changed, 576 insertions(+), 572 deletions(-)
+
+commit 5dd4609f4da5674966a0169d9fa533ac5bc9f464
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:16:34 2011 -0400
+
+ [TODO] Add new item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b54cd07b2623b68171e00179a9dc3ecbea7aa6a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:12:01 2011 -0400
+
+ Mark internal buffer variables private
+
+ src/hb-buffer.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 0e8d35c0932ddc20ebf430f2fd82c087da698954
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 19:07:10 2011 -0400
+
+ Add hb_script_from_string()
+
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 4 ++++
+ src/hb-view.c | 2 +-
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 8f0d7e0c3fd4b05c43ac449be4f374dc2dc56127
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:59:56 2011 -0400
+
+ Remove hb_buffer_clear_positions(), add hb_ot_layout_position_start()
+
+ src/hb-buffer-private.hh | 6 +++++-
+ src/hb-buffer.cc | 24 ++++++++++++------------
+ src/hb-buffer.h | 5 +----
+ src/hb-ot-layout.cc | 6 ++++++
+ src/hb-ot-layout.h | 4 ++++
+ src/hb-ot-shape.cc | 2 +-
+ 6 files changed, 29 insertions(+), 18 deletions(-)
+
+commit 2fc56edff6d64f190271454ccb1b5fd347d4f172
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:35:08 2011 -0400
+
+ [API] Remove hb_buffer_clear()
+
+ One should use hb_buffer_reset() really.
+
+ src/hb-buffer.cc | 16 +++++-----------
+ src/hb-buffer.h | 4 ----
+ test/test-buffer.c | 4 ----
+ 3 files changed, 5 insertions(+), 19 deletions(-)
+
+commit 7f5bdc80541cdc90aa1acafba5e9e0bd2df53ff4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 18:34:55 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 5814dfa3f5aa41bc3df06b78980d57d7bea0ba58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 14:41:04 2011 -0400
+
+ Cosmetic
+
+ src/hb-ot-shape.cc | 14 +++++++-------
+ src/hb-ot-shape.h | 4 ++--
+ src/hb-shape.cc | 20 ++++++++++----------
+ src/hb-shape.h | 10 +++++-----
+ 4 files changed, 24 insertions(+), 24 deletions(-)
+
+commit cfbfeb88a6ec059ea97a6624e63cfacc642b685a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 12:40:40 2011 -0400
+
+ [TODO] Remove done items
+
+ TODO | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 3cbdf70e0a92f1c24e16c0d4dcfbec4ac59a77a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 12:32:06 2011 -0400
+
+ Make hb_language_t typesafe
+
+ src/hb-common.c | 18 +++++++++++-------
+ src/hb-common.h | 2 +-
+ 2 files changed, 12 insertions(+), 8 deletions(-)
+
+commit 2f2f448af35c232d18888c0e57cb21c9796ba7a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 15 11:45:14 2011 -0400
+
+ [test] Add more TODO items
+
+ test/test-buffer.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit c910bec863215f918c659f58debbc7fe5264d7b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 15:49:06 2011 -0400
+
+ Add hb_buffer_reset() and hb_buffer_set_length()
+
+ src/hb-buffer.cc | 31 +++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 15 ++++++++++++++-
+ 2 files changed, 45 insertions(+), 1 deletion(-)
+
+commit 69ea23cb5d47dd1cfd3129f68375021ef79bf63b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 15:02:40 2011 -0400
+
+ Minor
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7dea908cd582c8c25555015940065c69c1e7e65b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:35:58 2011 -0400
+
+ [test] Add todo items
+
+ test/test-buffer.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 07cbaac07d7f43437b171e9275430b5fb3097716
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:11:19 2011 -0400
+
+ [TODO] Add item re script iso15924 functions
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d0f53fdbead15d9003b521b8ed47d02fd29a4c64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:09:09 2011 -0400
+
+ [test] Test hb-buffer.h
+
+ test/Makefile.am | 8 ++-
+ test/test-buffer.c | 195
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 202 insertions(+), 1 deletion(-)
+
+commit 72d89404c2837d578f5305456c817130b6a15c73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:07:42 2011 -0400
+
+ [TODO] Add item re hb_buffer_reset()
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5015c12dfb4de8525325178ae6def9e80fd83669
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 01:06:02 2011 -0400
+
+ [TODO] Add item re hb_buffer_resize()
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 9329ec92078d0e2d7bb04f683e0c6a582aab92f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 13 00:06:23 2011 -0400
+
+ [TODO] Add API item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4744379efc6063d94e15ff99381a7ab8b88ee567
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 19:47:33 2011 -0400
+
+ Minor
+
+ test/test-types.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 9385caa8a693df0f06a511a71de9aa407637097c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 19:43:51 2011 -0400
+
+ [test] Actually hook up hb_script_t tests
+
+ I really shall find a way to automate the test enumeration. Otherwise
+ it's too easy to add a test and wrongly hook it up. Did it twice
+ today.
+
+ test/test-types.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8e4bb3cacc269ed32187aaaeaa166c64f41a0418
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:55:58 2011 -0400
+
+ Fold hb-language.[ch] into hb-common.[ch]
+
+ src/Makefile.am | 2 -
+ src/hb-buffer.h | 1 -
+ src/hb-common.c | 92 ++++++++++++++++++++++++++++++++++++++++-
+ src/hb-common.h | 42 +++++++++++++------
+ src/hb-language.c | 120
+ ------------------------------------------------------
+ src/hb-language.h | 46 ---------------------
+ src/hb-ot-tag.h | 1 -
+ src/hb.h | 1 -
+ 8 files changed, 120 insertions(+), 185 deletions(-)
+
+commit 09125576ca745b3393f3dc49071df891400bbdc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:49:33 2011 -0400
+
+ [test] Test hb_language_t
+
+ test/test-types.c | 26 +++++++++++++++++++++++++-
+ 1 file changed, 25 insertions(+), 1 deletion(-)
+
+commit 316b7a1afb84a5dfeaed886a585669b4d549c9b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 17:49:10 2011 -0400
+
+ Make hb_language_from_string("") return NULL language
+
+ src/hb-language.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit db60c96f20426111ffa71e9802ef6e248f8b28d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 16:17:02 2011 -0400
+
+ [teset] Test hb_script_t
+
+ test/hb-test.h | 8 ++++++++
+ test/test-types.c | 35 ++++++++++++++++++++++++++++++++++-
+ 2 files changed, 42 insertions(+), 1 deletion(-)
+
+commit 99b74760a4cddc798ab44b5ca897486bbb9c76d6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 15:47:40 2011 -0400
+
+ Rename hb_category_t to hb_unicode_general_category_t
+
+ src/hb-glib.c | 2 +-
+ src/hb-icu.c | 64
+ ++++++++++++++++++-------------------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++---
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-unicode.c | 4 +--
+ src/hb-unicode.h | 66
+ +++++++++++++++++++--------------------
+ 7 files changed, 74 insertions(+), 74 deletions(-)
+
+commit 4188096a7722f09ffa9319986c0286071da10a27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 14:58:28 2011 -0400
+
+ Make HB_TAG_CHAR4 private
+
+ It's just sugar.
+
+ src/hb-common.h | 5 +----
+ src/hb-private.h | 7 ++++++-
+ test/test-types.c | 2 --
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 7ff7401c9237cda661869c1cb196d685706ac4e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:27:30 2011 -0400
+
+ Make hb_tag_from_string(NULL) return HB_TAG_NONE
+
+ src/hb-common.c | 3 +++
+ test/test-types.c | 3 +++
+ 2 files changed, 6 insertions(+)
+
+commit 02f6e62d6cabc7808c188daef26a1fe7ac626b1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:27:21 2011 -0400
+
+ Build fix
+
+ test/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit db5227c40e5c35fe2ffb750f32b639cb44424a1d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:16:08 2011 -0400
+
+ Move macros around
+
+ src/hb-ot-tag.c | 6 ++----
+ src/hb-private.h | 7 +++++++
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+commit 07233581c9d953708d3c020907c42b8b89472b89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 13:12:37 2011 -0400
+
+ Rename HB_TAG_STR() to HB_TAG_CHAR4()
+
+ The problem with HB_TAG_STR() was that it expected a string of size 4
+ exactly, and unlike hb_tag_from_string() it doesn't pad the tag with
+ space characters. So, the new name is more appropriate.
+
+ src/hb-common.c | 2 +-
+ src/hb-common.h | 8 ++++----
+ src/hb-ot-tag.c | 2 +-
+ test/test-types.c | 2 +-
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 9faa980067f802f712c2adf8263152ed40c98088
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:46:49 2011 -0400
+
+ Add an in-tree test suite
+
+ Uses the glib testing framework. Wrote unit tests for hb-common.h
+ types.
+
+ Makefile.am | 2 +-
+ test/Makefile.am | 18 +++++++++
+ test/Makefile.decl | 90 ++++++++++++++++++++++++++++++++++++++++++++
+ test/hb-test.h | 67 +++++++++++++++++++++++++++++++++
+ test/test-types.c | 108
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 284 insertions(+), 1 deletion(-)
+
+commit d77b76200efbaa0611691920f9f2018b1e8be340
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:29:52 2011 -0400
+
+ Add few more paratheses to the HB_TAG macro
+
+ Never hurts.
+
+ src/hb-common.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b13640de6992de9ee9d07e3581c33b8181b70ff9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 12:29:31 2011 -0400
+
+ A few more ASSERTs
+
+ src/hb-private.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ae9eeaff9300f3bb7bed588c5478e8e5461b3df0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 11:49:08 2011 -0400
+
+ Remove warning message from public header file
+
+ Since we now assert thos in hb-private.h, the int types cannot
+ be wrong.
+ (Except for when someone else includes hb-common.h in a very broken
+ configuration, but that's not our problem!)
+
+ Plus, we don't use inline in the public headers, so remove that too.
+
+ src/hb-common.h | 7 -------
+ src/hb-private.h | 4 ++++
+ 2 files changed, 4 insertions(+), 7 deletions(-)
+
+commit 6fd5364bdc3a2b459175377e9e16c86cff054232
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 11 11:47:14 2011 -0400
+
+ Assert int types
+
+ src/hb-private.h | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+commit bbdeff59646e5502b9fc53ab1761b3f014ee276c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 7 16:05:07 2011 -0400
+
+ Add test directory
+
+ configure.ac | 1 +
+ test/Makefile.am | 0
+ 2 files changed, 1 insertion(+)
+
+commit 4accc92afc702177ea53280d977cec839af3c12c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 7 15:53:26 2011 -0400
+
+ Update TODO items
+
+ TODO | 31 ++++++++++++++++++++-----------
+ 1 file changed, 20 insertions(+), 11 deletions(-)
+
+commit a71b9c8579d73aea4549f12524bbc2e89f43b5c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 6 14:04:56 2011 -0400
+
+ Disable 'cswh' by default except for Arabic shaper
+
+ That better matches OpenType spec. Note that we enable it for all
+ Arabic-shaper scripts. Ie. we enable it by default for Syriac too,
+ but the SyriacOT spec does not require it. I think this is a more
+ useful compromise than special-casing for Arabic script alone.
+
+ src/hb-ot-shape-complex-arabic.cc | 3 +++
+ src/hb-ot-shape.cc | 1 -
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+commit cab6f65bba560ac1651d9152f1ecf12eb88eca74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 15:36:51 2011 -0400
+
+ [hb-view] setlocale (LC_ALL, "")
+
+ For now we don't use anything from the locale, but we should default
+ to using $LANG, etc, if --language is not specified. Right?
+
+ src/hb-view.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit fb9ca1bfabde7da0c274e7a1bd12bffaf7949c18
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:50:09 2011 -0400
+
+ [hb-view] Rewrite --features parsing, with range support
+
+ The --features parsing handles errors now. More importantly, it
+ allos limiting individual features to specific byte ranges. The
+ format is Python-esque. Here is how it all works:
+
+ Syntax: Value: Start: End:
+
+ Setting value:
+ "kern" 1 0 ∞ # Turn feature on
+ "+kern" 1 0 ∞ # Turn feature off
+ "-kern" 0 0 ∞ # Turn feature off
+ "kern=0" 0 0 ∞ # Turn feature off
+ "kern=1" 1 0 ∞ # Turn feature on
+ "kern=2" 2 0 ∞ # Choose 2nd alternate
+
+ Setting index:
+ "kern[]" 1 0 ∞ # Turn feature on
+ "kern[:]" 1 0 ∞ # Turn feature on
+ "kern[5:]" 1 5 ∞ # Turn feature on, partial
+ "kern[:5]" 1 0 5 # Turn feature on, partial
+ "kern[3:5]" 1 3 5 # Turn feature on, range
+ "kern[3]" 1 3 3+1 # Turn feature on, single char
+
+ Mixing it all:
+
+ "kern[3:5]=0" 1 3 5 # Turn feature off for range
+
+ src/hb-view.c | 169
+ +++++++++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 132 insertions(+), 37 deletions(-)
+
+commit ccc6745afaa68ce7497a6cd02ce85986d3c863d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:49:50 2011 -0400
+
+ [hb-view] Use cached hb-ft face creation
+
+ Avoids recreating the face the second time we call draw().
+
+ src/hb-view.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1b4a2cc095d165dc573e0235f00fbbf2a5d3c2c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 4 14:45:28 2011 -0400
+
+ [hb-view] Add --debug
+
+ Frees all allocated memory before exiting. Useful for valgrind run.
+
+ src/hb-view.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+commit b2da26d1e32a012f7feaad7c7cced61e4fb269f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 1 15:48:43 2011 -0400
+
+ [hb-view] Support --features
+
+ Accepts values like:
+
+ --features="-mkmk,aalt=2,calt=1,+cswh"
+
+ A minus sign means "=0", a plus sign means "=1". Default is "=1".
+ A minus sign overrides an explicit value.
+
+ src/hb-view.c | 70
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 68 insertions(+), 2 deletions(-)
+
+commit f48ff19b629070d13cee3c0eeeb06c98992f93c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 1 14:19:10 2011 -0400
+
+ Sort options for clarity
+
+ src/hb-view.c | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 5d91c3d547f78163b36aa7436d4388a836cca94a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 16 17:36:32 2011 -0300
+
+ Add script to/from ISO 15924 tag support
+
+ Also adds --script support to hb-view.
+
+ If a script tag is not known to us, we pass the ISO 15924 tag around.
+ Right now, the OT layer ignores that, but we can fix it to blindly
+ convert that to an OT script tag.
+
+ src/hb-ot-tag.c | 4 +
+ src/hb-unicode.c | 273
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 8 +-
+ src/hb-view.c | 10 +-
+ 4 files changed, 293 insertions(+), 2 deletions(-)
+
+commit 3286fc0e9adc3f2874c9409e7fdb09e4d2b7dda1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 16 14:53:32 2011 -0300
+
+ Let hb_shape() guess script and direction...
+
+ - Rename HB_SCRIPT_INVALID_CODE to HB_SCRIPT_INVALID
+
+ - Add HB_DIRECTION_INVALID
+
+ - Make hb_script_get_horizontal_direction() public
+
+ - Make hb_shape() guess script from buffer text (first non-common
+ non-inherit script) if buffer script is set to HB_SCRIPT_INVALID
+ (this
+ is NOT the default.)
+
+ - Make hb_shape() guess direction from buffer script if buffer
+ direction
+ is set to HB_DIRECTION_INVALID (this is NOT the default.)
+
+ - Make hb-view.c set INVALID script and direction on the buffer.
+
+ The above changes are meant to make hb-view fairly useful for
+ uni-script
+ uni-direction text. The guessing behavior however is NOT the
+ default of
+ hb_shape() and must be asked for explicitly. This is intended,
+ because
+ the guess is not a suitable substitute to full-fledged bidi and script
+ segmentation. It's just a testing tool.
+
+ src/hb-common.h | 3 ++-
+ src/hb-icu.c | 2 +-
+ src/hb-ot-shape.cc | 3 ++-
+ src/hb-shape.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++------
+ src/hb-unicode-private.h | 4 ----
+ src/hb-unicode.c | 2 +-
+ src/hb-unicode.h | 8 +++++++-
+ src/hb-view.c | 4 ++--
+ 8 files changed, 61 insertions(+), 17 deletions(-)
+
+commit b7b29684df67af7280b74ca4cf18f02ad6521bdc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 2 01:01:03 2011 -0500
+
+ [hb-view] Handle write_to_png errors
+
+ src/hb-view.c | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+commit c2cb98c8185c5560cfd04de7ee7c64c9496b986c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 1 23:18:09 2011 -0500
+
+ [hb-view] Link with -lm
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b5dd44e24669cd35affcd92788d39ff56cac94db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 28 10:13:52 2011 -0800
+
+ Fix possible overflow
+
+ src/hb-buffer.cc | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit a4b781e93a0bee0549611e129b3564d9804d9090
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 23 12:47:56 2011 -0500
+
+ Default background color shall either be white or transparent
+
+ Definitely not black!
+
+ src/hb-view.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5353bf439c150492708ef9337078cfd73b83627b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 22 18:06:19 2011 -0500
+
+ Add initial hb-view tool
+
+ Currently doesn't handle script or direction.
+
+ configure.ac | 18 +++
+ src/Makefile.am | 14 +++
+ src/hb-view.c | 342
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 374 insertions(+)
+
+commit 82438c6ad5f60b6afc75c48cef72e18bef532468
+Author: Bradley Grainger <bgrainger@logos.com>
+Date: Tue Feb 15 18:37:29 2011 -0500
+
+ Fix #pragma message for MSVC.
+
+ __LOC__ was renamed to _HB__LOC__ in cd7555 but the corresponding
+ change wasn't made in hb-private.h.
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ba9ab8d6d9c863662c4b44ace4a4d89e29e592f2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 10 07:45:41 2011 -0500
+
+ Fix language extension matching
+
+ src/hb-ot-tag.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a07874300a669ec0ea09a67df2a3ee8b0612d6b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 10 02:27:49 2011 -0500
+
+ Don't use the m4/ dir
+
+ We just require people to have libtool, pkg-config, etc installed
+ when running autogen.sh
+
+ Makefile.am | 2 --
+ configure.ac | 1 -
+ 2 files changed, 3 deletions(-)
+
+commit 7bbe14bed8a886ea5b293c927c4bf937cbfc6f51
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 9 22:29:14 2011 -0500
+
+ Fix 'make distcheck'
+
+ src/Makefile.am | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 2abe1264a580858bf7803af1701117a462375fb4
+Author: Javier Jardón <jjardon@gnome.org>
+Date: Sun Jan 9 22:18:53 2011 -0500
+
+ Bug 31174 - Update autotools configuration
+
+ Makefile.am | 2 +
+ autogen.sh | 188
+ ++++-------------------------------------------------------
+ configure.ac | 22 +++++--
+ 3 files changed, 29 insertions(+), 183 deletions(-)
+
+commit cc1a8a938b4c13e76b58825a9e1951c4134e634a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:58:52 2011 -0500
+
+ Fix ChanContext backtrack matching with GPOS
+
+ Reported on mailing list by Keith Stribley and Khaled Hosny.
+
+ src/hb-buffer-private.hh | 5 +++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 3 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 1c3183027fe823cd673866ba29d169b69f8efba1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:44:14 2011 -0500
+
+ Remove unused realloc
+
+ We always allocate and grow str and pos together.
+
+ src/hb-buffer.cc | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 76691f0240d6de230e9b42280b54e91639464635
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 6 14:16:59 2011 -0500
+
+ Fix ICU detection
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 756f794a1fce701092345a3f9afae039583fb55b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 26 20:52:40 2010 -0500
+
+ Remove Graphite backend
+
+ It was unmaintained and the code has to be replaced to use the new
+ grphite-ng code base.
+
+ configure.ac | 6 --
+ src/Makefile.am | 14 ---
+ src/hb-graphite.cc | 310
+ -----------------------------------------------------
+ src/hb-graphite.h | 47 --------
+ 4 files changed, 377 deletions(-)
+
+commit f3d9d9879364609502d9d3a3a9f4647adb167d78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 22 01:39:29 2010 -0500
+
+ Docs
+
+ src/hb-unicode.h | 60
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 30 insertions(+), 30 deletions(-)
+
+commit d86a5b3c5752abcc791724035ba4115958e6b5e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 18:36:25 2010 -0500
+
+ Bug 32274 - classic mongolian shaper
+
+ Add support for classic Mongolian script to the Arabic shaper.
+
+ Still work to be done around U+180E MONGOLIAN VOWEL SEPARATOR as it
+ should not be included in the final glyph stream the same way that
+ ZWNJ, etc should not appear in the final glyph stream.
+
+ But the joining part should be done.
+
+ There remains the question of how should the U+18A9 MONGOLIAN
+ LETTER ALI
+ GALI DAGALGA be handled as it has General Category NSM but a letter
+ nonetheless. For now, our generic logic makes this a joining
+ T instead
+ of joining D as other Mongolian letters are.
+
+ src/hb-ot-shape-complex-arabic.cc | 8 ++++++++
+ src/hb-ot-shape-complex-private.hh | 1 +
+ 2 files changed, 9 insertions(+)
+
+commit b0e7378fa9a4fc6fc74d9b3c27d927602eaacc5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 14:19:32 2010 -0500
+
+ Reroute Mandaic shaping through the Arabic shaper
+
+ We added Mandaic joining data to the Arabic shaper a while ago, but
+ were not actually using the Arabic shaper for Mandaic. Fixed.
+
+ src/hb-ot-shape-complex-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 88e7f37488e4e8590619d815b975232a0c9d2ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 21 14:18:24 2010 -0500
+
+ Annotate the Arabic joining table with block information
+
+ src/gen-arabic-joining-table.py | 93
+ +++++++++++++++++++++-------------
+ src/hb-ot-shape-complex-arabic-table.h | 24 +++++++--
+ 2 files changed, 80 insertions(+), 37 deletions(-)
+
+commit 1482a39e56cd4151874e5c073540274349240a87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 17 20:15:05 2010 -0500
+
+ Rename remaining metrics uses to extents
+
+ src/hb-font.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 22c537657cee1f47a4056a21e2cddfcbe6ab1c01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 14 23:51:29 2010 -0500
+
+ Rename TableDirectory to TableRecord as per OpenType 1.6
+
+ src/hb-open-file-private.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 33e8b86197239e667a887709104357bdc6566b7c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 15:54:56 2010 -0500
+
+ Update 'head' table to OpenType 1.6
+
+ src/hb-ot-head-private.hh | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+commit b7683335146bfe3a74d9419db92cd7a8019a9c10
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 14:22:35 2010 -0500
+
+ Disallow ligature substitutions replacing one glyph
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7eb875118dc31e9fb0e23c45985396a8bfe977e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 13 14:13:35 2010 -0500
+
+ Mozilla Bug 618592 - freeze on typekit
+
+ Fix apply_lookup() for zero-input broken fonts.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bbbbe80ec9bc45c5b685bc09c8f993e98496555c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 7 16:22:02 2010 -0500
+
+ Rename original_direction to target_direction
+
+ src/hb-ot-shape-private.hh | 2 +-
+ src/hb-ot-shape.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit ee8aaf976a6eb42be49b63b4c51c7a0a338e0298
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 7 16:20:42 2010 -0500
+
+ Fix arabic shaping of LTR text
+
+ We should ensure-direction before doing any complex work. The only
+ exception is mirroring that needs to see the original / final
+ direction,
+ not the native. Handle that.
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d1f1707adc03317760b0f75e04d0f3dd425e547f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 30 00:57:15 2010 -0500
+
+ Bug 31965 - some GNU/Linux distributions lack icu.pc but have
+ icu-config
+
+ Patch from suzuki toshiya.
+
+ configure.ac | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit 3c48982be6b2286088541ee55cac78b0f2b6e771
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Nov 28 19:39:47 2010 -0500
+
+ Adjust pyx files to reflect change from int to hb_var_int_t
+
+ Patch from Thomas Hunger.
+
+ contrib/python/lib/harfbuzz.pyx | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 4f9e4a40bc248aeb1364ed6f4aa7f392aa364497
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 22 11:30:32 2010 -0500
+
+ Fix failing checks
+
+ src/hb-ot-shape-complex-arabic-table.h | 37
+ ++++++++++++++++++++++++++++++++++
+ 1 file changed, 37 insertions(+)
+
+commit 9da26d6669e7f3b91ba37e71f6f8a6e2ea806688
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 22 11:03:18 2010 -0500
+
+ Remove email address from Copyright headers
+
+ COPYING | 2 +-
+ src/hb-ft.c | 2 +-
+ src/hb-icu.c | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit a45f00019242734fca742adeb2ed507305baeda6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 18 13:58:32 2010 -0500
+
+ Clarify copyright notice
+
+ COPYING | 12 ++++++++++++
+ README | 4 ++--
+ src/hb-graphite.cc | 4 ++--
+ src/hb-object-private.h | 2 +-
+ 4 files changed, 17 insertions(+), 5 deletions(-)
+
+commit 0884a8d9cd576f116400b3f7c8815e747c315d5e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 16:58:21 2010 -0500
+
+ Move generated table to its own file
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-complex-arabic-table.h | 619
+ ++++++++++++++++++++++++++++++++
+ src/hb-ot-shape-complex-arabic.cc | 621
+ +--------------------------------
+ 3 files changed, 621 insertions(+), 620 deletions(-)
+
+commit 14d784116b08685425e4ddcb1c1f813dbe2b2986
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 16:52:58 2010 -0500
+
+ Update Arabic joining table to include Mandaic
+
+ Mandaic was added to Unicode 6.0, but the joining data was not
+ updated.
+ Draft ArabicShaping.txt from 6.1 includes the joining data for
+ Mandaic.
+ Use that.
+
+ src/gen-arabic-joining-table.py | 45 ++++++++++----
+ src/hb-ot-shape-complex-arabic.cc | 123
+ ++++++++++++++++++++++++++++++++------
+ 2 files changed, 137 insertions(+), 31 deletions(-)
+
+commit 43bf2f7f1ec427c431e2ee2fd1a9345e7d5c9718
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:49:40 2010 -0500
+
+ Add OpenType script tags for Unicode 5.2 and Unicode 6.0 scripts
+
+ Based on tags proposed by Microsoft for inclusion in OpenType.
+
+ src/hb-ot-tag.c | 34 +++++++++++++++++-----------------
+ 1 file changed, 17 insertions(+), 17 deletions(-)
+
+commit afab01cf7caca79cf6dfabe6827d1703be1a74f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:35:34 2010 -0500
+
+ Add Unicode 6.0 scripts
+
+ src/hb-icu.c | 6 ++++++
+ src/hb-ot-tag.c | 7 ++++++-
+ src/hb-unicode.c | 7 ++++++-
+ src/hb-unicode.h | 7 ++++++-
+ 4 files changed, 24 insertions(+), 3 deletions(-)
+
+commit f234b68d18d956f7e4eb4bf58d6dc408d9e5146e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 14:25:44 2010 -0500
+
+ Change HB_SCRIPT_MEITEI_MAYEK to HB_SCRIPT_MEETEI_MAYEK
+
+ The new name matches the Unicode name. Reported by Jonathan Kew.
+
+ src/hb-icu.c | 2 +-
+ src/hb-ot-tag.c | 2 +-
+ src/hb-unicode.h | 2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 3ca9a6d1cffe950b325e1d522b20d4a645ae448e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 13:08:47 2010 -0500
+
+ Add TODO item
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 300cb41417d40473268e3b4089bed24e9e77a753
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 17 12:57:23 2010 -0500
+
+ Add XXX marks
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit ea00aee9f94ae8c6cf03d620254817d5e1f51d64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 5 10:51:37 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 3a852ae7fe6edfaadd75625d27515a3689503395
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 16:37:24 2010 -0400
+
+ Save general category and combining class in the buffer for reuse
+
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 16 ++++++++++------
+ src/hb-ot-shape-private.hh | 6 ++++++
+ src/hb-ot-shape.cc | 26 +++++++++++++++++++++-----
+ 4 files changed, 39 insertions(+), 12 deletions(-)
+
+commit a5ab682b9ba8224fc132624f93e6fef9973a68ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:50:36 2010 -0400
+
+ More "unreached code" warning fixes
+
+ Ugly :(.
+
+ src/hb-blob.c | 48 ++++++++++++++++++++++++------------------------
+ 1 file changed, 24 insertions(+), 24 deletions(-)
+
+commit 4e22c7e94102c9f00c32b8cb6aaa832f83909149
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:47:12 2010 -0400
+
+ Add comment
+
+ src/hb-ot-layout-common-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 0342034d1cb577d34b42f7204da7fb930c12a464
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:40:07 2010 -0400
+
+ Pedantic
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4a2d844c2f12dc1b858ab4ddd737ded7c0852221
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:28:56 2010 -0400
+
+ Minor code shuffling
+
+ src/hb-ot-layout-private.hh | 21 +++-------------
+ src/hb-ot-layout.cc | 61
+ +++++++++++++++++++++++++++++++++------------
+ 2 files changed, 48 insertions(+), 34 deletions(-)
+
+commit 11e3ec444a85fc72541823c2e98cc92c4ceb19af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 15:11:04 2010 -0400
+
+ Fix a few more "unreachable code" warnings
+
+ src/hb-blob.c | 2 +-
+ src/hb-object-private.h | 12 +++---
+ src/hb-open-type-private.hh | 84
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.h | 3 +-
+ 5 files changed, 49 insertions(+), 54 deletions(-)
+
+commit 2304856340782c72cb30873f7907191dc359e921
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 12:46:58 2010 -0400
+
+ Remove another couple lines of dead code
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit b8783c85ac5dd9ea8f5a66eacb92dfcfbf649a6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 3 11:50:21 2010 -0400
+
+ Fix unreachable-code warning
+
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit c2709119c8c610a0d4d71884a7d4fdba7cb65b72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 23:18:51 2010 -0400
+
+ Move things around some more
+
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++++++--
+ src/hb-ot-layout-private.hh | 7 +++----
+ src/hb-ot-layout.cc | 6 +++---
+ 5 files changed, 19 insertions(+), 15 deletions(-)
+
+commit 194d4566ec054db03fa31d369a9f1c6cf4941e74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 23:09:10 2010 -0400
+
+ Move buffer var allocation local
+
+ src/hb-ot-layout-gpos-private.hh | 19 ++++++++++++++-----
+ src/hb-ot-layout-private.hh | 2 --
+ 2 files changed, 14 insertions(+), 7 deletions(-)
+
+commit 1e7c1fcbc33599faefc32d4a28e5d8506d2c56fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:48:31 2010 -0400
+
+ Move code around
+
+ src/hb-ot-layout-gpos-private.hh | 59
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.cc | 59
+ ++--------------------------------------
+ src/hb-ot-layout.h | 4 +--
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 63 insertions(+), 61 deletions(-)
+
+commit bf94b3ad22b2fe4730d4e64d673c63154fc5b5fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:37:59 2010 -0400
+
+ Move some more code around
+
+ src/hb-ot-layout-gdef-private.hh | 21 +++++++++++++++
+ src/hb-ot-layout-private.hh | 27 ++++++++++++++++---
+ src/hb-ot-layout.cc | 56
+ ++++++----------------------------------
+ 3 files changed, 52 insertions(+), 52 deletions(-)
+
+commit 6334658fe79d6acfb46a2a147721b78f92510ebb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:11:32 2010 -0400
+
+ Simplify mark skipping logic
+
+ src/hb-ot-layout.cc | 17 +++--------------
+ 1 file changed, 3 insertions(+), 14 deletions(-)
+
+commit 8c69e65abed961002d90024c92e18538c6516262
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 22:07:49 2010 -0400
+
+ Rename lookup_flags to lookup_props since it's more than just flags
+
+ src/hb-ot-layout-common-private.hh | 6 +++++-
+ src/hb-ot-layout-gpos-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-ot-layout.cc | 36
+ ++++++++++++++++++------------------
+ src/main.cc | 4 ++--
+ 7 files changed, 43 insertions(+), 39 deletions(-)
+
+commit 98370e89d1bff248737b482d129c2a4deb8bfd95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:39:01 2010 -0400
+
+ WIP removing external synthesized GDEF support and implementing
+ it internally
+
+ TODO | 2 -
+ src/hb-buffer-private.hh | 4 -
+ src/hb-buffer.cc | 3 -
+ src/hb-ot-layout-common-private.hh | 8 +-
+ src/hb-ot-layout-gdef-private.hh | 6 +-
+ src/hb-ot-layout-gpos-private.hh | 4 +-
+ src/hb-ot-layout-gsub-private.hh | 66 ++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 +++++++-
+ src/hb-ot-layout-private.hh | 29 +++-----
+ src/hb-ot-layout.cc | 138
+ +++++------------------------------
+ src/hb-ot-layout.h | 26 -------
+ src/hb-ot-shape.cc | 10 +++
+ 12 files changed, 98 insertions(+), 227 deletions(-)
+
+commit 870e2d6eac01d004c72a925ea93e6823251d5fa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:37:20 2010 -0400
+
+ Remove unused function
+
+ src/hb-buffer-private.hh | 10 ----------
+ src/hb-buffer.cc | 27 ---------------------------
+ 2 files changed, 37 deletions(-)
+
+commit 1115890b90709fa5329a55d22f543020f3df9f6f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:07:04 2010 -0400
+
+ More cleanup
+
+ src/hb-buffer-private.hh | 5 +----
+ src/hb-ot-layout-private.hh | 6 ++++++
+ 2 files changed, 7 insertions(+), 4 deletions(-)
+
+commit dbf56b1d94910f04823e53e39ace1e5145bddc04
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:06:12 2010 -0400
+
+ More lig-id cleanup
+
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 8 +++++++-
+ 3 files changed, 10 insertions(+), 4 deletions(-)
+
+commit f6a23a0b9171958f76c1d0473b09fc08d2b3a0d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 17:01:03 2010 -0400
+
+ More removal of lig-id code from buffer
+
+ src/hb-buffer.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit dd2ffd282c059194fd87fb1664e2e0cdb56a87a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:57:01 2010 -0400
+
+ Minor renaming
+
+ src/hb-buffer-private.hh | 41
+ ++++++++++++++++++++--------------------
+ src/hb-buffer.cc | 20 ++++++++++----------
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-shape.cc | 6 +++---
+ 4 files changed, 37 insertions(+), 38 deletions(-)
+
+commit fe263272a2b26204bc39829a94d90ab537517f3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:51:02 2010 -0400
+
+ Move setting lig_id/component out of buffer and to the gsub code
+
+ src/hb-buffer-private.hh | 30 +++++++----------------
+ src/hb-buffer.cc | 52
+ +++++++---------------------------------
+ src/hb-ot-layout-gsub-private.hh | 27 ++++++++++++---------
+ 3 files changed, 34 insertions(+), 75 deletions(-)
+
+commit 2e2b2480c01c788ea702d78ca830c2bb659654a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:25:28 2010 -0400
+
+ Always allocate new ligature id
+
+ No practical point in reusing ligature ids.
+
+ src/hb-ot-layout-gsub-private.hh | 5 +----
+ 1 file changed, 1 insertion(+), 4 deletions(-)
+
+commit bf07d5a29c61baf6fd683289c7764f487ad7e413
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 16:19:13 2010 -0400
+
+ Set component=0 for ligature glyph
+
+ src/hb-ot-layout-gsub-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 37ab877149582c7ce7416425bb402340e3f948a2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 15:38:06 2010 -0400
+
+ Remove comment
+
+ src/hb-buffer.cc | 20 --------------------
+ 1 file changed, 20 deletions(-)
+
+commit 88474c6fdaf35c56368694a5b164f4988a004d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:42:15 2010 -0400
+
+ Get rid of the OpenType-specific internal buffer representation
+
+ Add variant integers to buffer item types. More cleanup coming.
+
+ TODO | 2 --
+ src/hb-buffer-private.hh | 35 ++++++----------------
+ src/hb-buffer.cc | 62
+ +++++++++++++++++++--------------------
+ src/hb-buffer.h | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 24 +++++++--------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 4 +--
+ src/hb-ot-layout.cc | 39 ++++++++++++------------
+ src/hb-ot-shape-complex-arabic.cc | 8 ++---
+ 9 files changed, 79 insertions(+), 99 deletions(-)
+
+commit 6cb8c3493019e1497921666fc268cb81943f9f1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:27:03 2010 -0400
+
+ Add hb_var_int_t
+
+ src/hb-buffer.h | 6 +++---
+ src/hb-common.h | 10 ++++++++++
+ 2 files changed, 13 insertions(+), 3 deletions(-)
+
+commit f22802431a983bd4bc60a7653b1103973c3475cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 2 19:12:37 2010 -0400
+
+ Remove trailing comma
+
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 13528d0c78cadb1f67267c9a692558caef9fdaa6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 14:09:27 2010 -0400
+
+ Supposedly implement vertical support in GPOS
+
+ Not tested at all.
+
+ src/hb-ot-layout-gpos-private.hh | 27 ++++++++++++++++++++-------
+ src/hb-ot-layout.cc | 39
+ ++++++++++++++++++++++++---------------
+ 2 files changed, 44 insertions(+), 22 deletions(-)
+
+commit 9624de5b496846cd89ee4f7b07d38029aca70ce1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 13:44:59 2010 -0400
+
+ Clarify cursive_chain (and change its sign)
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout.cc | 13 +++++++------
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+commit d6c9eadb88240c40b3cb9a33f067e575cbc2f729
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:34:50 2010 -0400
+
+ Remove more pointless LONGTERMTODO items
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit e204674fe340a57c48a9fe7e1ed02a9a08f4aca4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:32:02 2010 -0400
+
+ Rename hb_ot_layout_get_lig_carets() to
+ hb_ot_layout_get_ligature_carets()
+
+ src/hb-ot-layout.cc | 14 +++++++-------
+ src/hb-ot-layout.h | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 3357d145f81cb7b746c910018fe3a0dfab00972c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:30:46 2010 -0400
+
+ Implement vertical support in get_lig_carets()
+
+ src/hb-ot-layout-gdef-private.hh | 34 ++++++++++++++++++----------------
+ src/hb-ot-layout.cc | 3 ++-
+ src/hb-ot-layout.h | 1 +
+ 3 files changed, 21 insertions(+), 17 deletions(-)
+
+commit 8eeed7eddc789151cbffe62ed6bfd77612266bf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:07:49 2010 -0400
+
+ Remove LONGTERMTODO item that I'll never fix
+
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 184a5279c64f37bc2ceefbe2191bb64ca87f88d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 12:00:49 2010 -0400
+
+ Remove unused macro
+
+ src/hb-ot-layout-gpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit af5d02a269d55331300df1e382241893928d64e0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 11:54:26 2010 -0400
+
+ Rewrite Cursive joining to act more like other pair lookups
+
+ Look forward for next character instead of joining to the last
+ character.
+
+ src/hb-ot-layout-gpos-private.hh | 71
+ ++++++++++++++++++----------------------
+ src/hb-ot-layout-private.hh | 10 ------
+ 2 files changed, 31 insertions(+), 50 deletions(-)
+
+commit ea22c749c7371cf66ca44f0bfe7030aef1926edd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 11:09:48 2010 -0400
+
+ Fix Cursive positioning
+
+ Test case: "مرا" rendered using IranNastaliq.
+
+ src/hb-ot-layout-gpos-private.hh | 124
+ +--------------------------------------
+ 1 file changed, 3 insertions(+), 121 deletions(-)
+
+commit aefdb64689aab19df76590a36c4a04052a8bffdb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 10:40:39 2010 -0400
+
+ Fix segfault with Arabic combining marks
+
+ src/hb-ot-shape-complex-arabic.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 12b2d09a87adc1e1aac089cd2e09a68fb7129829
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:28:28 2010 -0400
+
+ Remove obsolete TODO item
+
+ We don't cache any metrics internally, so the correct way to add more
+ glyph metrics items is to add new callbacks for them. We already have
+ separeate callbacks for advance vs extents.
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 248e3c2ba47889c247959e44166644872aed59ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:23:14 2010 -0400
+
+ Oops, remove extra mask setting that broke complex shaping
+
+ src/hb-ot-shape.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 502f4cba3e0bcd625d31f8fd295b8b18e2d02a5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 27 01:13:56 2010 -0400
+
+ Divide get_metrics into get_advance and get_extents
+
+ Graphite module not updated.
+ Bump version to 0.3.
+
+ configure.ac | 2 +-
+ src/hb-font-private.h | 3 +-
+ src/hb-font.cc | 96
+ +++++++++++++++++++++++++++++++++++----------------
+ src/hb-font.h | 61 ++++++++++++++++++++------------
+ src/hb-ft.c | 72 +++++++++++++++++++++++---------------
+ src/hb-ot-shape.cc | 7 ++--
+ 6 files changed, 154 insertions(+), 87 deletions(-)
+
+commit ec6c0e54d322d58cbc835feb58dcec7ede6ab744
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 26 11:28:14 2010 -0400
+
+ Fix blob leak
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bd7378b2ef9793de4e7f57b920f29f48ac9d0c25
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 18:33:16 2010 -0400
+
+ Massage mask setting a bit more
+
+ Still finding the exact correct way the masks should be set.
+
+ src/hb-buffer-private.hh | 19 ++++++++++++++++---
+ src/hb-buffer.cc | 9 +++++++++
+ src/hb-ot-shape.cc | 6 ++++--
+ 3 files changed, 29 insertions(+), 5 deletions(-)
+
+commit 961f9baa7bc3556f1e4e7135859cebe1351f73a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 17:17:00 2010 -0400
+
+ Oops, actually set global mask
+
+ src/hb-buffer.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 39dede9ffffe732f78cbd092ccb3b48d77ddd66d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:54:06 2010 -0400
+
+ Make sure boolean features always use value=1
+
+ Previously boolean features turned on the entire feature mask.
+ This is
+ wrong if feature is Alternate and user has provided values bigger
+ than one.
+ Though, I don't think other engines support such corner cases.
+
+ src/hb-ot-map-private.hh | 10 ++++++++--
+ src/hb-ot-map.cc | 3 ++-
+ src/hb-ot-shape-complex-arabic.cc | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ 4 files changed, 12 insertions(+), 5 deletions(-)
+
+commit 3506b2e78db27e7835bd2c09c053a9807c9cac40
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:38:52 2010 -0400
+
+ Return early if mask is 0
+
+ src/hb-buffer.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 5c1c8c9c50ddbe66ea595afb245a208b7775b27c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:36:38 2010 -0400
+
+ Make sure feature values don't leak out of their mask
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 852912fc2db06b6183a2dc87c45ec1b563063572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:34:50 2010 -0400
+
+ Fix applying default-value for features
+
+ Previously if a default global feature was overrided by a non-global
+ user feature, we were not setting any default mask for the feature,
+ essentially disabling the feature by default. Fix that.
+
+ TODO | 2 --
+ src/hb-ot-map-private.hh | 10 ++++++----
+ src/hb-ot-map.cc | 13 +++++++------
+ 3 files changed, 13 insertions(+), 12 deletions(-)
+
+commit 2989be4919242670c94825bded96db20a7b2035b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 15:18:29 2010 -0400
+
+ Set user masks after complex masks
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit a7820b7b15a809b4a1a4077147ceed7bea528483
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 14:20:48 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 04a3023a66203d94b77f2d7a8d6bcdedf067e155
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 10:57:27 2010 -0400
+
+ Cleanup TODO
+
+ Looks like a roadmap now.
+
+ TODO | 72
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------
+ 1 file changed, 59 insertions(+), 13 deletions(-)
+
+commit 3111b8a0d5b38da57c0f6285aec2b92eb690188f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 13 10:41:53 2010 -0400
+
+ Fix stupid bug, oops
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3703f88b74707113e782eb6ca9a77603561760d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 18:34:20 2010 -0400
+
+ Step the version up to 0.2 now that Arabic shaper is in
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 758f68b860b44b5a04eb3dde5cb40b1b04cf634a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:37:44 2010 -0400
+
+ Fix Arabic shaper
+
+ It's tested now. It works!
+
+ src/hb-ot-shape-complex-arabic.cc | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 13403bc67a01e0d4908fb964093fd02ddd11c580
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:23:54 2010 -0400
+
+ Hookup Arabic shaper!
+
+ Not tested yet.
+
+ src/hb-ot-shape-complex-arabic.cc | 6 +++---
+ src/hb-ot-shape-complex-private.hh | 37
+ ++++++++++++++++++++++---------------
+ src/hb-ot-shape-private.hh | 14 +++++++++++++-
+ src/hb-ot-shape.cc | 3 ++-
+ 4 files changed, 40 insertions(+), 20 deletions(-)
+
+commit 57ac0ecb7843533b2e6e6d6c8a12b2a44437cc1c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:07:02 2010 -0400
+
+ Merge clearing masks and setting global masks
+
+ src/hb-buffer-private.hh | 11 ++++++-----
+ src/hb-buffer.cc | 5 +++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape.cc | 7 ++-----
+ 4 files changed, 12 insertions(+), 13 deletions(-)
+
+commit fc96596b7c1c4e62491e951a3c256fb00dcde550
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:00:25 2010 -0400
+
+ Form clusters before setting masks
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 1e80782244cdb1dedae9d1e61079d0508e57ca72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 17:00:07 2010 -0400
+
+ Clear masks before setting them up, not after!
+
+ src/hb-ot-shape.cc | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit fd3d32d31cb6d74a9994b6850d539fd0b707d941
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:57:47 2010 -0400
+
+ Add hb_ot_shape_execute()
+
+ Not public yet.
+
+ src/hb-ot-shape-private.hh | 5 ++---
+ src/hb-ot-shape.cc | 19 ++++++++++++++-----
+ 2 files changed, 16 insertions(+), 8 deletions(-)
+
+commit 49baa1f69efb0e3c62e45bd59dd88459a84bf390
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:50:36 2010 -0400
+
+ Add hb_ot_complex_shaper_t stuff and start hooking Arabic shaper up
+
+ src/Makefile.am | 3 +-
+ src/hb-ot-map-private.hh | 2 +-
+ src/hb-ot-map.cc | 2 +-
+ ...ape-arabic.cc => hb-ot-shape-complex-arabic.cc} | 9 +++
+ src/hb-ot-shape-complex-private.hh | 88
+ ++++++++++++++++++++++
+ src/hb-ot-shape-private.hh | 12 +--
+ src/hb-ot-shape.cc | 8 +-
+ 7 files changed, 107 insertions(+), 17 deletions(-)
+
+commit 605ed468f380f86d642031f6451447d270cb6de1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:19:29 2010 -0400
+
+ Add hb_ot_shape_plan_t
+
+ This is the object that a separate plan/execute shaping API will
+ use in
+ between the two stages.
+
+ src/hb-ot-shape-private.hh | 12 ++++++++++--
+ src/hb-ot-shape.cc | 38 ++++++++++++++++++--------------------
+ 2 files changed, 28 insertions(+), 22 deletions(-)
+
+commit 895fb5d364e7ae5d9d2e34b9f68b8651804369ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 16:00:21 2010 -0400
+
+ Refactor, in a different direction
+
+ src/hb-ot-map-private.hh | 15 ++++++++-------
+ src/hb-ot-map.cc | 23 ++++++++++++-----------
+ src/hb-ot-shape-private.hh | 13 +------------
+ src/hb-ot-shape.cc | 33 +++++++++++++++++----------------
+ 4 files changed, 38 insertions(+), 46 deletions(-)
+
+commit d2ba016ca1ba7489537768b619980d5159b5870c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 15:35:45 2010 -0400
+
+ More refactoring
+
+ src/hb-ot-map-private.hh | 32 +++++---------------------------
+ src/hb-ot-map.cc | 32 +++++++++++++++++++++++++++++---
+ src/hb-ot-shape-private.hh | 16 ++++++++++++++--
+ src/hb-ot-shape.cc | 43
+ ++++++++++++++++++++++++++++---------------
+ src/hb-ot-shape.h | 10 +++++-----
+ 5 files changed, 81 insertions(+), 52 deletions(-)
+
+commit 66e487dfbfdccd0c4be8cd11661d412ca27c3425
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 13:51:19 2010 -0400
+
+ Update Arabic shaping table to Unicode 6.0.0.
+
+ src/hb-ot-shape-arabic.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit f4792d99eee0e8cd72b7cb01c96a09f16e2a72ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 12:32:18 2010 -0400
+
+ Fix infinite loop!
+
+ Untested code is indeed buggy code.
+
+ Mozilla bug #603352.
+
+ src/hb-ot-tag.c | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 993d1e786a32612b796dae8309ce402a4121bec7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 12 11:17:30 2010 -0400
+
+ Fix missing negation in unreachable code!
+
+ Mozilla bug #603346
+
+ src/hb-open-type-private.hh | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 52601275d5e4000dada4f925fb78723eeeee7bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:38:46 2010 -0400
+
+ More separation
+
+ src/hb-ot-shape.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit 6b7e6758626268ba1c7c266128e618ec73ae2c0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:30:04 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit aa9c450bb2d7c3c9e36ea32e3558250391a0582d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:27:38 2010 -0400
+
+ Enable 'rtlm' mirroring
+
+ src/hb-ot-map-private.hh | 9 +++++----
+ src/hb-ot-shape.cc | 30 +++++++++++++++---------------
+ 2 files changed, 20 insertions(+), 19 deletions(-)
+
+commit 36925f695d349a53d52ecc3a58f18240a6977463
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:20:32 2010 -0400
+
+ Rename hb_mask_allocator_t to hb_ot_map_t
+
+ hb_ot_plan_t may be a better name, donno.
+
+ src/hb-ot-map-private.hh | 4 ++--
+ src/hb-ot-map.cc | 2 +-
+ src/hb-ot-shape-private.hh | 4 ++--
+ src/hb-ot-shape.cc | 49
+ +++++++++++++++++++++-------------------------
+ 4 files changed, 27 insertions(+), 32 deletions(-)
+
+commit f5dd3be46b5c77a2c5b97b82a0b67ac9e851b898
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:16:23 2010 -0400
+
+ Improve checks
+
+ src/check-c-linkage-decls.sh | 2 +-
+ src/check-header-guards.sh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 5a2b0b3878cd9c62121bb4fd6344e102a9ee1825
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:14:57 2010 -0400
+
+ Add hb-ot-map.cc
+
+ src/Makefile.am | 1 +
+ src/hb-ot-map-private.hh | 129 +-----------------------------------
+ src/hb-ot-map.cc | 165
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 168 insertions(+), 127 deletions(-)
+
+commit ecc4550ed7bc900a61081edfbcd0ad09cbf29b36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 20:05:29 2010 -0400
+
+ Fix feature overriding
+
+ src/hb-ot-map-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 8f08c3275040870a645ef034a38d30c05c619f21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:43:48 2010 -0400
+
+ Minor cleanup
+
+ src/hb-open-type-private.hh | 8 ++----
+ src/hb-ot-map-private.hh | 61
+ +++++++++++++--------------------------------
+ src/hb-ot-tag.c | 11 ++++----
+ src/hb-private.h | 4 +++
+ 4 files changed, 28 insertions(+), 56 deletions(-)
+
+commit a806762a314e83154793d96ee665e6668d6b56de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:18:40 2010 -0400
+
+ Add hb-ot-shape-private.hh
+
+ src/Makefile.am | 1 +
+ src/hb-ot-shape-arabic.cc | 2 +-
+ src/hb-ot-shape-private.hh | 60
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 62 insertions(+), 1 deletion(-)
+
+commit 4924affe0f0adf75f2a0e2137a71206b0576d63f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 19:18:16 2010 -0400
+
+ Add hb-ot-map-private.hh
+
+ src/Makefile.am | 1 +
+ src/hb-ot-map-private.hh | 307
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 274 ++----------------------------------------
+ 3 files changed, 315 insertions(+), 267 deletions(-)
+
+commit a7c5046d6b676a32298b97403a49235f7f255161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 18:47:47 2010 -0400
+
+ Add private hb_segment_properties_t
+
+ src/hb-buffer-private.hh | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit b897c607d91d569f4eaa681d1f5b3d9f3d2bb093
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 18:41:57 2010 -0400
+
+ Flip the OT bit-allocation vs gsub/gpos inside-out
+
+ We now build our entire attack plan before jumping in.
+
+ src/hb-ot-shape.cc | 333
+ ++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 176 insertions(+), 157 deletions(-)
+
+commit e89b7d2a61b7f58e6c7cec00d5ce2246dee1e8a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 12:29:59 2010 -0400
+
+ Logically separate feature collection
+
+ src/hb-ot-shape.cc | 29 ++++++++++++++++++-----------
+ 1 file changed, 18 insertions(+), 11 deletions(-)
+
+commit 5b88908f12ad1d828dd6075fb8fc0036c2d6af3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 8 12:23:01 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 18 ++++++------------
+ 1 file changed, 6 insertions(+), 12 deletions(-)
+
+commit 5360ce0c5c33f921b3f9ad3f42529a19df5ad0fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:21:11 2010 -0400
+
+ Move some more code around
+
+ src/hb-ot-shape.cc | 27 +++++++++++++--------------
+ 1 file changed, 13 insertions(+), 14 deletions(-)
+
+commit d9c726078828d50db62e05407a3f38f2e7607533
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:19:54 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit efe0d682e860ffd23a1d17c68c8273f17d51c1c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 21:12:46 2010 -0400
+
+ Simplify compiling lookups
+
+ src/hb-ot-shape.cc | 66
+ ++++++++++++++++++++++--------------------------------
+ 1 file changed, 27 insertions(+), 39 deletions(-)
+
+commit 476c94218b4f5b8e119e82b0e10b641e0c10bf56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 17:47:33 2010 -0400
+
+ Rename
+
+ src/hb-ot-shape.cc | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit 34db6f031d7ac009f554386ef990bad44886b9ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 7 01:21:19 2010 -0400
+
+ Add XXX note
+
+ src/hb-buffer.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 98aa3f65446496dc250d9b01d98cacfdf1157e06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:23:36 2010 -0400
+
+ Call hb_ot_shape_setup_lookups_complex()
+
+ src/hb-ot-shape.cc | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+commit f1d07885dc358e79c237e824c94b3320c0a9c17d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:21:37 2010 -0400
+
+ Rename setup_lookups()
+
+ src/hb-ot-shape.cc | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit affc5abac7bdae51df85856a5478d34d96fda4fe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Oct 6 00:18:16 2010 -0400
+
+ Move table_tag to hb_ot_shape_context_t
+
+ src/hb-ot-shape.cc | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit 967240dd8b96802345ef273e75427066e91ea8fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 23:00:05 2010 -0400
+
+ Add internal hb_ot_shape_context_t
+
+ src/hb-ot-shape-arabic.cc | 26 ++---
+ src/hb-ot-shape.cc | 237
+ +++++++++++++++++++---------------------------
+ 2 files changed, 108 insertions(+), 155 deletions(-)
+
+commit 3eb936f1539475098f39be78654b9c39b86f0799
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 18:36:58 2010 -0400
+
+ Add Arabic/Syriac/N'ko shaping logic
+
+ Not hooked up just yet.
+
+ src/Makefile.am | 9 +
+ src/gen-arabic-joining-table.py | 39 +++
+ src/hb-ot-shape-arabic.cc | 716
+ ++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 764 insertions(+)
+
+commit 0109816b50064a314389333ff64aaf22cb4b1e56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Oct 5 18:36:45 2010 -0400
+
+ Update build system
+
+ autogen.sh | 3 ---
+ configure.ac | 1 +
+ 2 files changed, 1 insertion(+), 3 deletions(-)
+
+commit e81d7afe6e0e9dd26025f3243a11cf0b408a8046
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 18:18:48 2010 -0400
+
+ Add hb_face_get_upem()
+
+ src/hb-font.cc | 6 ++++++
+ src/hb-font.h | 3 +++
+ 2 files changed, 9 insertions(+)
+
+commit d47f79db92fa45d51cd5f7845db8a206f5ec122b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 18:13:30 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bd361945a89ea31e6c4525aa030e18744ea81fb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 17:22:57 2010 -0400
+
+ Add API comments
+
+ src/hb-font.h | 17 +++++++++++++++--
+ 1 file changed, 15 insertions(+), 2 deletions(-)
+
+commit 645f6f265b5f6fb85b3c0f59ea874d58c86e3917
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 17:01:01 2010 -0400
+
+ Add is_mutable() functions
+
+ Correspond to the make_mutable() ones.
+
+ src/hb-font.cc | 6 ++++++
+ src/hb-font.h | 2 ++
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 2 ++
+ 4 files changed, 16 insertions(+)
+
+commit 19c0eab8cf96d00e168c4b11ec435019c1ed44f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Oct 4 16:45:21 2010 -0400
+
+ Add getters for all setter APIs
+
+ One in particular is not a straight getter: hb_font_unset_funcs() is
+ special because of the specific needs of the lifecycle management of
+ the user_data object.
+
+ src/hb-font.cc | 64
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 40 +++++++++++++++++++++++++++++++++++
+ src/hb-unicode.c | 32 ++++++++++++++++++++++++++++
+ src/hb-unicode.h | 31 ++++++++++++++++++++++++++-
+ 4 files changed, 166 insertions(+), 1 deletion(-)
+
+commit f0feb084b0fd1510474b25404d1dcc5686ee0538
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Oct 3 19:09:39 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit ac0c1663fa6e93a5a94c88fc7497bc11ca17f0a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 1 19:09:23 2010 -0400
+
+ Avoid div-by-zero, validate upem
+
+ src/hb-ot-head-private.hh | 7 +++++++
+ src/hb-ot-layout-private.hh | 6 +++---
+ 2 files changed, 10 insertions(+), 3 deletions(-)
+
+commit 7f97d2cd904ea999c099c73c52187c5d65aeec67
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Oct 1 18:58:50 2010 -0400
+
+ Pedantic
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 4 files changed, 15 insertions(+), 15 deletions(-)
+
+commit 2841436926d6a406bd1f4a35c66a0e3c2fdbeca7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 29 12:20:36 2010 -0400
+
+ Don't zero glyph advances in MarkToBase and similar lookups
+
+ See email thread "Should MarkToBase attachment zero the mark advance?"
+ started by Jonathan Kew on 23 August 2010 for details.
+
+ src/hb-ot-layout-gpos-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 36b3862009c00ad922d68810173a69ac59723365
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 29 12:10:24 2010 -0400
+
+ One fewer cmp() implementation...
+
+ src/hb-ot-layout-common-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 4e573715ae5f5ed486ad66382bb44c47a86591ff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:23:58 2010 -0400
+
+ Improve cmp function parameter namings and casts
+
+ No semantic change.
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-shape.cc | 8 ++++----
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit dca8aff24652c83c53efbb9d06e5e1c7ef1c2fa5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:25:23 2010 -0400
+
+ Add comment re DejaVu Sans Mono having 'dflt' script
+
+ src/hb-ot-layout.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 9dc45401c07cb40114067cafbe286c63a9598f3b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Sep 28 16:23:28 2010 -0400
+
+ Fix stupid bug in bsearch cmp function!
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6fca4c18c42bdcbc67ee8855499c51c7d6311eb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 23 10:28:51 2010 -0400
+
+ Add TODO iteam
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit f2a30bd605a57b99fce4b78e288c2ca62f7191ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Sep 23 10:27:08 2010 -0400
+
+ Remove unimplemented method hb_font_get_funcs()
+
+ Got to add a suitable replacement.
+
+ src/hb-font.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 7b9a38a112aa2421d97187a9b30619360edeabbe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:42:59 2010 -0400
+
+ Add test.c using public API
+
+ src/Makefile.am | 6 +++-
+ src/test.c | 94
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 99 insertions(+), 1 deletion(-)
+
+commit 9ea7368fce3fa373d8d2925961ad211f5cf6ce70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:38:44 2010 -0400
+
+ Fix hb_ot_layout leak
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 8e577acae2e605547b6a1b9b3a941cb9e3c56a4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:37:02 2010 -0400
+
+ Fix blob refcounting with insane SFNT table directories
+
+ src/hb-font.cc | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 75371bea4fbf50b8604d2698b4935c011648a6b6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 17:12:10 2010 -0400
+
+ Add TODO item
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 5bd1e95236320aed60fb29ca1e93b9595d4aeeec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Sep 22 16:46:18 2010 -0400
+
+ Speedup Device table delta computation for common cases
+
+ src/hb-ot-layout-common-private.hh | 25 +++++++++++++++++++++----
+ 1 file changed, 21 insertions(+), 4 deletions(-)
+
+commit ed4acbde9c5e3323cc95037b500d1bf2878ed3ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 16 14:36:27 2010 -0400
+
+ Fix NULL dereference
+
+ Reported by Jonathan Kew. Face table handling needs to be redone
+ anyway, but fix this for now.
+
+ src/hb-ot-layout.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 258305c2a5dd47bd2d83f12eaf9caa5b19ae5efb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 13 14:10:02 2010 -0400
+
+ [GPOS] Fix div-by-zero
+
+ Patch by Jonathan Kew. Mozilla bug #465728.
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2422c4b96d32037a5cdaef4c427ed1d25db5f647
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 13 14:00:34 2010 -0400
+
+ Add TODO
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 27f0b092a13344e8791c496c77a3c1e5de4f887c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:35:54 2010 -0400
+
+ Logically separate feature allocation from application
+
+ src/hb-ot-shape.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 6cf63132dc771e1bcd5627720daf4bd2ea0800a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:32:26 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4e4ef24e46f273ad2bdda2f718223e05b37dd50f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 17:22:11 2010 -0400
+
+ Towards separating bit allocation from shaping
+
+ src/hb-buffer-private.hh | 9 ++++++---
+ src/hb-buffer.cc | 12 ++++++------
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-shape.cc | 41
+ ++++++++++++++++------------------------
+ 5 files changed, 30 insertions(+), 36 deletions(-)
+
+commit da6cff3864d2ef4a061a29e5918359bafcd51f4c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:40:58 2010 -0400
+
+ Add TODO items
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit acdba3f90b232fc12fcb200dca2584481b339118
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:11:18 2010 -0400
+
+ Prefer C linkage
+
+ src/Makefile.am | 1 +
+ src/check-c-linkage-decls.sh | 18 ++++++++++++++++++
+ src/hb-blob-private.h | 2 ++
+ src/hb-blob.c | 18 ++++++++++++------
+ src/hb-blob.h | 2 ++
+ src/hb-buffer-private.hh | 1 +
+ src/hb-buffer.cc | 7 ++++++-
+ src/hb-buffer.h | 1 +
+ src/hb-common.c | 6 ++++++
+ src/hb-common.h | 21 +++++++++++++--------
+ src/hb-font-private.h | 1 +
+ src/hb-font.cc | 4 ++++
+ src/hb-font.h | 1 +
+ src/hb-ft.c | 10 ++++++++--
+ src/hb-ft.h | 2 ++
+ src/hb-glib.c | 6 ++++++
+ src/hb-glib.h | 2 ++
+ src/hb-graphite.cc | 6 ++++++
+ src/hb-graphite.h | 3 ++-
+ src/hb-icu.c | 6 ++++++
+ src/hb-icu.h | 2 ++
+ src/hb-language.c | 5 +++++
+ src/hb-language.h | 2 ++
+ src/hb-object-private.h | 2 ++
+ src/hb-open-file-private.hh | 4 ++++
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-ot-head-private.hh | 5 +++++
+ src/hb-ot-layout-common-private.hh | 6 ++++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++++
+ src/hb-ot-layout-gpos-private.hh | 6 ++++++
+ src/hb-ot-layout-gsub-private.hh | 7 ++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++++++++++
+ src/hb-ot-layout-private.hh | 3 ++-
+ src/hb-ot-layout.cc | 5 +++++
+ src/hb-ot-layout.h | 1 +
+ src/hb-ot-shape.cc | 6 ++++++
+ src/hb-ot-shape.h | 2 ++
+ src/hb-ot-tag.c | 5 +++++
+ src/hb-ot-tag.h | 2 ++
+ src/hb-ot.h | 3 +++
+ src/hb-private.h | 5 +++++
+ src/hb-shape.cc | 5 +++++
+ src/hb-shape.h | 1 +
+ src/hb-unicode-private.h | 1 +
+ src/hb-unicode.c | 6 ++++++
+ src/hb-unicode.h | 1 +
+ src/hb.h | 3 +++
+ src/main.cc | 6 ++++++
+ 48 files changed, 214 insertions(+), 20 deletions(-)
+
+commit cc6d52279d10a2edcf0d86c3a18a79ff4f6d3858
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 15:00:13 2010 -0400
+
+ De-C++ where possible
+
+ Helps with avoiding many "extern C" declarations in source files.
+
+ src/Makefile.am | 4 ++--
+ src/check-header-guards.sh | 2 +-
+ src/{hb-font-private.hh => hb-font-private.h} | 6 +++---
+ src/hb-font.cc | 2 +-
+ src/{hb-ft.cc => hb-ft.c} | 2 +-
+ src/hb-graphite.cc | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 2 +-
+ 8 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 0dd200d28f51bf4062d8a377432c8977c80cb210
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:56:29 2010 -0400
+
+ Header dep cleanup
+
+ src/hb-font-private.hh | 2 --
+ src/hb-ot-layout-private.hh | 1 +
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit fb0d25246267851a1fc200ead28c56359a40047e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:54:22 2010 -0400
+
+ dos2unix
+
+ src/hb-ot-head-private.hh | 256
+ +++++++++++++++++++++++-----------------------
+ 1 file changed, 128 insertions(+), 128 deletions(-)
+
+commit 81408cd51ce575891e79e6483be187130f864c28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 23 14:46:57 2010 -0400
+
+ Don't use "operator ="
+
+ Some compilers don't like operator = defined on members of union
+ members
+ either. Reported by Ginn Chen for Sun Studio compilers.
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 39fe34d4c356516f0a92f42b13a168572829d24e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 22 18:12:38 2010 -0400
+
+ Add TODO option
+
+ TODO | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 243a96f41482edb83e4798358064bd3329dd278c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 17:21:12 2010 -0400
+
+ Add arm build fix to TODO
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c407f05f99f9225916d3d0ae06eac8fbc8b55b97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 17:20:44 2010 -0400
+
+ Remove fixed TODO item
+
+ TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4f801bd6586defdbf70162e0c7f8968d2b476df2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 21 16:37:01 2010 -0400
+
+ Mozilla bug 580233 - check for zero-length record in hb sanitizer.
+
+ Patch / report by Jonathan Kew.
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 17e9ff938b638fd1cb80c990ba13bd47562116b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 15 11:21:34 2010 -0700
+
+ Fix 64bit issues with debug prints
+
+ src/hb-blob.c | 10 +++++-----
+ src/hb-open-type-private.hh | 5 +++--
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+commit fd56ae49637b978ea3b36fab5b48f1a3cc99e90e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 8 00:53:40 2010 -0400
+
+ Don't bother sorting, it's a safe font error if the array is not
+ sorted
+
+ src/hb-open-type-private.hh | 29 -----------------------------
+ src/hb-ot-layout-common-private.hh | 7 -------
+ 2 files changed, 36 deletions(-)
+
+commit cc8a4abea68f2dba26feb5785f9e518e6853c744
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 8 00:40:04 2010 -0400
+
+ Use bsearch where applicable
+
+ src/hb-open-type-private.hh | 49 +++++++++++++
+ src/hb-ot-layout-common-private.hh | 145
+ +++++++++++++------------------------
+ 2 files changed, 100 insertions(+), 94 deletions(-)
+
+commit 2f418f5709b2b8b3ef2f6056b9d8c13b66f0b74a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 7 22:07:40 2010 -0400
+
+ Remove useless TODO
+
+ src/hb-open-file-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit da8edbb62204dc39f93d500ef85929e234e0bd19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 07:15:39 2010 -0400
+
+ Fix header
+
+ src/hb-buffer-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit d05d13df02fbe76814694fe49cc01bbb41c3d0e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 07:15:03 2010 -0400
+
+ Add a test for header preprocessor guards
+
+ src/Makefile.am | 4 +++-
+ src/check-header-guards.sh | 20 ++++++++++++++++++++
+ src/check-libstdc++.sh | 1 -
+ 3 files changed, 23 insertions(+), 2 deletions(-)
+
+commit 0f0cd9d361f1bb614aa3fd4616160d027062370e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 9 06:32:56 2010 -0400
+
+ Fix header tags
+
+ src/hb-font-private.hh | 6 +++---
+ src/hb-object-private.h | 6 +++---
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-private.hh | 6 +++---
+ src/hb-ot-shape.h | 2 +-
+ 5 files changed, 12 insertions(+), 12 deletions(-)
+
+commit f2a1b411b1d48c3dfac0df8e78c848d9aa3bb047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jun 3 11:37:51 2010 -0400
+
+ Followup fix for variation-selectors
+
+ Patch from Jonathan Kew
+
+ src/hb-ot-shape.cc | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit a224b4d502d026fa642ee4098bf7bc0b4ba7ce27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 2 22:24:54 2010 -0400
+
+ Fix skipping variation-selectors
+
+ src/hb-ot-shape.cc | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+commit 81a77b115db401f69e869690f24b9047370bdfde
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jun 1 23:03:54 2010 -0400
+
+ Make feature sorting stable
+
+ src/hb-ot-shape.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit fdc322a82047c4bda9fa3dab4338a0eac1c1bde7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:55:52 2010 -0400
+
+ Minor
+
+ src/hb-ot-shape.cc | 38 +++++++++++++++++++++-----------------
+ 1 file changed, 21 insertions(+), 17 deletions(-)
+
+commit f062ec6bb24b1c21d37b12adc7e944a5fe53526a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:54:43 2010 -0400
+
+ Further simplify mask allocator
+
+ src/hb-ot-shape.cc | 23 +++++++----------------
+ 1 file changed, 7 insertions(+), 16 deletions(-)
+
+commit 8af45fda475d075c5a285002463a00a0423d3926
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:41:20 2010 -0400
+
+ Fix global feature handling
+
+ src/hb-ot-shape.cc | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit e04685ee7be01695ec437fab50f919f1b7423c57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:37:06 2010 -0400
+
+ Simplify mask allocation
+
+ src/hb-ot-shape.cc | 48 ++++++++++++++++++++----------------------------
+ 1 file changed, 20 insertions(+), 28 deletions(-)
+
+commit 0e235d0fc9bdeeaffa7215c21abc5d40767a10c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 20:21:47 2010 -0400
+
+ Towards a mask allocator
+
+ src/hb-ot-shape.cc | 291
+ ++++++++++++++++++++++++++++++++++-------------------
+ 1 file changed, 186 insertions(+), 105 deletions(-)
+
+commit 81c5e8724b740c6e42ed3a45e0574c7c5f3ad8e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 28 18:31:16 2010 -0400
+
+ Allow disabling default features
+
+ Patch from Jonathan Kew
+
+ src/hb-buffer-private.hh | 18 +++--
+ src/hb-buffer.cc | 15 ++--
+ src/hb-ot-shape.cc | 196
+ ++++++++++++++++++++++++++++++++---------------
+ 3 files changed, 153 insertions(+), 76 deletions(-)
+
+commit 2163afbf35044f59dbf449254e65b8c9feb6cdeb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 14:04:15 2010 -0400
+
+ Add note about UTF-8 decoder
+
+ src/hb-buffer.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 226faa58f4e23eb655bebb0eff7206a3024c8d55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 11:42:34 2010 -0400
+
+ Fix loop
+
+ src/hb-ot-tag.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 56bef5680cc76a67d16ca14ac69f0dda1a691968
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Thu May 27 10:09:04 2010 +0100
+
+ Fixes to Python and Graphite from Martin
+
+ contrib/python/README | 10 ++++
+ contrib/python/lib/fontconfig.pyx | 47 +++++++++++++++++
+ contrib/python/lib/harfbuzz.pyx | 104
+ ++------------------------------------
+ contrib/python/scripts/hbtestfont | 103
+ +++++++++++++++++++++++++++++++++----
+ contrib/python/setup.py | 3 +-
+ src/hb-graphite.cc | 8 +--
+ 6 files changed, 159 insertions(+), 116 deletions(-)
+
+commit b485da0b719cb03cc33da57802c5151301664c2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 27 11:39:19 2010 -0400
+
+ Disable Graphite as it crashes all over the place...
+
+ src/hb-shape.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 93ac709b1f6b015371c29bf244a9ece62baedff0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 26 16:22:00 2010 -0400
+
+ Cypriot is RTL
+
+ src/hb-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 15c7379c16dbb9ee8ed1c0333ca7492532ce8423
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 26 10:48:10 2010 -0400
+
+ Revert "Merge remote branch 'martin/master'"
+
+ This reverts commit 80af2812fb3b231ddcb4608ec13c6038a681c818,
+ reversing
+ changes made to c442672ec2fb83ed41f3994b3aa4f92a097664ab.
+
+ contrib/python/README | 10 ----
+ contrib/python/lib/fontconfig.pyx | 47 -----------------
+ contrib/python/lib/harfbuzz.pyx | 104
+ ++++++++++++++++++++++++++++++++++++--
+ contrib/python/scripts/hbtestfont | 98
+ ++++-------------------------------
+ contrib/python/setup.py | 3 +-
+ src/Makefile.am | 2 +-
+ src/hb-graphite.cc | 8 +--
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot-tag.c | 1 -
+ src/hb-ot.h | 2 +-
+ src/hb-shape.cc | 2 +-
+ 11 files changed, 119 insertions(+), 160 deletions(-)
+
+commit 80af2812fb3b231ddcb4608ec13c6038a681c818
+Merge: c442672e 3109a86a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:14:24 2010 +0100
+
+ Merge remote branch 'martin/master'
+
+commit c442672ec2fb83ed41f3994b3aa4f92a097664ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:02:32 2010 +0100
+
+ Fix struct initializers
+
+ src/hb-ft.cc | 12 ++++++------
+ src/hb-glib.c | 14 +++++++-------
+ src/hb-icu.c | 14 +++++++-------
+ 3 files changed, 20 insertions(+), 20 deletions(-)
+
+commit f5ac9de259773a5f86809892e58166a485d70a3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 18:01:09 2010 +0100
+
+ Minor
+
+ src/hb-object-private.h | 24 +++++++++++++-----------
+ 1 file changed, 13 insertions(+), 11 deletions(-)
+
+commit f97bf4f81257c97a46dff51be31b2ec214d6c270
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 17:50:19 2010 +0100
+
+ Make sure we initialize all callbacks upon creation
+
+ Also fixes issue with unicode callbacks never being set really.
+
+ src/hb-font.cc | 18 +++++++-----------
+ src/hb-unicode.c | 9 ++-------
+ 2 files changed, 9 insertions(+), 18 deletions(-)
+
+commit bf36a1074ab23abeab0a7a6c47db26770dc1ab0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 24 17:46:21 2010 +0100
+
+ Move all callback functions in a vtable structs
+
+ src/hb-font-private.hh | 10 ++++++----
+ src/hb-font.cc | 28 +++++++++++++++-------------
+ src/hb-ot-shape.cc | 4 ++--
+ src/hb-unicode-private.h | 12 +++++++-----
+ src/hb-unicode.c | 32 +++++++++++++++++---------------
+ 5 files changed, 47 insertions(+), 39 deletions(-)
+
+commit 3109a86add936ae4cc77541fc026c4fe2db4e328
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Mon May 24 13:25:37 2010 +0100
+
+ hb-graphite now no longer has -ve advances within clusters. Fix
+ infinite loop in tag_to_script(). python fixed to use tag_to_script
+ and allow hbtestfont to be passed font files, where fontconfig knows
+ about them.
+
+ contrib/python/lib/harfbuzz.pyx | 4 ++--
+ contrib/python/scripts/hbtestfont | 6 +++++-
+ src/hb-graphite.cc | 4 ++--
+ src/hb-ot-tag.c | 1 +
+ 4 files changed, 10 insertions(+), 5 deletions(-)
+
+commit e5bed0a37fe1b0576d08435179e455cb28eadcdb
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 20:19:00 2010 +0100
+
+ Tidy up hbtestfont and add README
+
+ contrib/python/README | 10 +++
+ contrib/python/scripts/hbtestfont | 134
+ +++++++++++++++++++-------------------
+ 2 files changed, 77 insertions(+), 67 deletions(-)
+
+commit 70ae332fe66510500d303b6fcc79537833b42f05
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 19:58:00 2010 +0100
+
+ Add fontconfig to hbtestfont
+
+ contrib/python/lib/fontconfig.pyx | 47 ++++++++++++++++++++++++++++
+ contrib/python/scripts/hbtestfont | 64
+ ++++++++++++++++++++++++---------------
+ contrib/python/setup.py | 3 +-
+ 3 files changed, 88 insertions(+), 26 deletions(-)
+
+commit 72631c9d06b131d82080f212908e7d0b0266b841
+Merge: 1432ab15 1094a294
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 09:38:02 2010 +0100
+
+ Merge branch 'master' of git://git.freedesktop.org/~behdad/harfbuzz-ng
+
+commit 1432ab15c163eb0b5be3de66a4cb3df15ad73500
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Sat May 22 00:56:40 2010 +0100
+
+ Add graphical output to hbtestfont
+
+ contrib/python/lib/harfbuzz.pyx | 100
+ +-------------------------------------
+ contrib/python/scripts/hbtestfont | 62 ++++++++++++++++++++++-
+ src/Makefile.am | 2 +-
+ src/hb-ot-shape.cc | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-shape.cc | 2 +-
+ 6 files changed, 67 insertions(+), 103 deletions(-)
+
+commit bbc7a99d01298f9be1ebaaceacbc9bc961e247e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 18:24:34 2010 +0100
+
+ Move mirroring around a bit
+
+ src/hb-ot-shape.cc | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit bd0987386b3a4dddf208ccf1a70ebfff6242ba73
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 18:06:35 2010 +0100
+
+ Add a few more standard features
+
+ src/hb-ot-shape.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 75f3469ca6d626b08eb411984a2ba7fd48ca5b5f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:59:04 2010 +0100
+
+ Add note
+
+ src/hb-ot-shape.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1094a294f6a44c47fc75867983f2b135a6442bab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:58:20 2010 +0100
+
+ Add rtlm
+
+ src/hb-ot-shape.cc | 26 +++++++++++++++++++++-----
+ 1 file changed, 21 insertions(+), 5 deletions(-)
+
+commit 074ea787493a37ae8f68d17be7820f13fff57520
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:53:10 2010 +0100
+
+ Add ltra, ltrm, and rtla features
+
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 48 insertions(+), 12 deletions(-)
+
+commit 1ce7b87c4d8d1ab3ec1d5198351d71b7199f7c64
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 17:31:45 2010 +0100
+
+ Cleanup bitmask allocation
+
+ src/hb-buffer-private.hh | 16 +++++++++++++
+ src/hb-buffer.cc | 36 +++++++++++++++++++++++++++++
+ src/hb-ot-shape.cc | 60
+ +++++++++++++++++++++---------------------------
+ 3 files changed, 78 insertions(+), 34 deletions(-)
+
+commit dd22a8f7bfd424a69286e90f79d2a23af6e89ec1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 16:43:17 2010 +0100
+
+ Add note
+
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit cbd1d6a63a5d696b7d6a5aba9ee7305ea228416a
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Fri May 21 15:16:43 2010 +0100
+
+ Rename Grxxx to HbGrxxx
+
+ src/hb-graphite.cc | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+commit 0375bdd2027767ee7bebef1ed289b33dc64f430e
+Author: Martin Hosken <martin_hosken@sil.org>
+Date: Fri May 21 15:01:37 2010 +0100
+
+ Rename classes from Grxxx to HbGrxxx
+
+ src/hb-graphite.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit a5a72e004bb7123445c2c3a94352d358fc80d904
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 15:12:52 2010 +0100
+
+ Add hb-ot-shape.h, oops.
+
+ src/hb-ot-shape.h | 44 ++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+
+commit aa62a402a72bdecad2a955dbfaf6e24cd2c00e55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:42:11 2010 +0100
+
+ Fix Makefile to install hb-ot-shape.h
+
+ src/Makefile.am | 2 +-
+ src/hb-ot.h | 1 +
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 9722b8f005a10fd16e841df4da3ccd80be66e296
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:37:47 2010 +0100
+
+ Simple renames
+
+ src/hb-ot-shape.cc | 36 ++++++++++++++++++------------------
+ 1 file changed, 18 insertions(+), 18 deletions(-)
+
+commit 02f28550d785671cf92fd4239c5f913f7e71585f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:37:28 2010 +0100
+
+ Graphite also forces us to link to libstdc++ currently
+
+ src/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit ca663bb23c16f6a1f04efa6e10dad0e3e7c260a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:34:23 2010 +0100
+
+ Move main shaper code into hb_ot_shape()
+
+ src/hb-ot-shape-private.hh | 53 -----------
+ src/hb-ot-shape.cc | 225
+ ++++++++++++++++++++++++++++++++++++++++++---
+ src/hb-shape.cc | 209
+ +----------------------------------------
+ 3 files changed, 214 insertions(+), 273 deletions(-)
+
+commit 7acd232d36c2b2ed03823e6aa6bb2b814bf673b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:20:48 2010 +0100
+
+ Fix test failing
+
+ src/hb-graphite.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dd47924d88d86b83e7f3ab040de6e7136ac0ca09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:18:08 2010 +0100
+
+ Fix warnings
+
+ src/hb-graphite.cc | 14 +++++---------
+ 1 file changed, 5 insertions(+), 9 deletions(-)
+
+commit 305ba8671553cd955c20a54db622666c0bb02532
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 14:02:20 2010 +0100
+
+ Import Graphite shaping backend by Martin Hosken
+
+ configure.ac | 6 ++
+ src/Makefile.am | 11 ++
+ src/hb-graphite.cc | 308
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-graphite.h | 46 ++++++++
+ src/hb-shape.cc | 15 +++
+ 5 files changed, 386 insertions(+)
+
+commit 3ba6818ba9be950e46902f0239f2451ec0e65d44
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:51:29 2010 +0100
+
+ Update the Python module
+
+ contrib/python/lib/harfbuzz.pyx | 40
+ +++++++++++++++++++++-------------------
+ 1 file changed, 21 insertions(+), 19 deletions(-)
+
+commit 83f34677bcbc6bb194940407b0fcb23575650e3d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:43:49 2010 +0100
+
+ Add hb_tag_from_string()
+
+ src/Makefile.am | 1 +
+ src/hb-common.c | 41 +++++++++++++++++++++++++++++++++++++++++
+ src/hb-common.h | 3 +++
+ 3 files changed, 45 insertions(+)
+
+commit 4a9a5c0b06e8aa5d15327242609a7c766d3e0e94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:33:46 2010 +0100
+
+ Don't allocate bits for features not available
+
+ src/hb-ot-shape.cc | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit e53d77142ac4ecbe38ab3235491fa93cb7ff16ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:32:38 2010 +0100
+
+ Speed up feature mask setting
+
+ Patch from Jonathan Kew.
+
+ src/hb-ot-shape.cc | 31 +++++++++++++++++++++++++------
+ 1 file changed, 25 insertions(+), 6 deletions(-)
+
+commit 4fa67f34ecc65056ce60a572213fbdae66e0423b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 13:29:12 2010 +0100
+
+ Add Unicode 5.2 scripts
+
+ src/hb-icu.c | 29 ++++++++++++++++++++++++++++-
+ src/hb-ot-tag.c | 21 +++++++++++++++++++--
+ src/hb-unicode.c | 19 ++++++++++++++++++-
+ src/hb-unicode.h | 19 ++++++++++++++++++-
+ 4 files changed, 83 insertions(+), 5 deletions(-)
+
+commit ee1b322100a6bd575b999904592abbd9fed5587f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 12:55:57 2010 +0100
+
+ Fix feature mask setting
+
+ src/hb-ot-shape.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit b490fa343322f1b5abaf880abc073287c1f34132
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 11:15:07 2010 +0100
+
+ Add hb_ot_tag_to_script()
+
+ src/hb-ot-tag.c | 14 ++++++++++++++
+ src/hb-ot-tag.h | 3 +++
+ 2 files changed, 17 insertions(+)
+
+commit 50355309047765558ef8f5d60aefed42a7f954cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 21 10:33:23 2010 +0100
+
+ Add Python wrapper from Martin Hosken
+
+ contrib/python/lib/harfbuzz.pyx | 306
+ ++++++++++++++++++++++++++++++++++++++
+ contrib/python/runpy | 2 +
+ contrib/python/scripts/hbtestfont | 35 +++++
+ contrib/python/setup.py | 24 +++
+ 4 files changed, 367 insertions(+)
+
+commit 280af1bddb958ff97cf7ce12fe7ec2b6352e61d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 18:33:35 2010 +0100
+
+ Let hb_face_get_table() return NULL if table not found
+
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 1 +
+ src/hb-open-type-private.hh | 3 +++
+ 3 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 1cdbfd944eecb58587461f57f037e47a44f39990
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:47:28 2010 +0100
+
+ Fix alternate, again
+
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit fdca3d51603bd6bef6a4b0ee4a560f7dcd2f1d37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:46:20 2010 +0100
+
+ Fix alternate off-by-one
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b634beb39e0a4fef7167a8af646f6b2d8cafe69b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:44:52 2010 +0100
+
+ Fix delta scale, again...
+
+ src/hb-ot-layout-common-private.hh | 8 ++++++++
+ src/hb-ot-layout-gdef-private.hh | 3 +--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-private.hh | 2 +-
+ 4 files changed, 16 insertions(+), 9 deletions(-)
+
+commit 40335d4533ac2b08121c9dc6003f3ebc5b44a67b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:35:14 2010 +0100
+
+ Remove unused operator
+
+ src/hb-ot-layout-common-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit f7acd8df5146155b51d6f50aeb04f54f3030c1c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 17:26:35 2010 +0100
+
+ Do alternate glyph selection!
+
+ Kinda hand-wavy right now. Not tested.
+
+ src/hb-ot-layout-gpos-private.hh | 12 +++++++-----
+ src/hb-ot-layout-gsub-private.hh | 20 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ src/hb-private.h | 19 ++++++++++++++++++-
+ 4 files changed, 35 insertions(+), 17 deletions(-)
+
+commit 750a2294553d252e28875b605fe61fd9d6696e0f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 16:23:27 2010 +0100
+
+ get_table() is allowed to return NULL. Use that to simplify code
+
+ src/hb-font.cc | 2 +-
+ src/hb-ft.cc | 6 +++---
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 99d9ef785f108df76f80a307eaa2784685ea86ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:47:49 2010 +0100
+
+ Write hb_face_create_for_data() in terms of
+ hb_face_create_for_tables()
+
+ Fixes lack of head_table initialization in create_for_tables() also.
+
+ src/hb-font.cc | 35 ++++++++++++-----------------------
+ 1 file changed, 12 insertions(+), 23 deletions(-)
+
+commit 6774463883978b00b4d8c719ed75edfc4537c77f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:40:12 2010 +0100
+
+ Apply user features to ranges!
+
+ src/hb-ot-shape.cc | 23 ++++++++++++++++++++++-
+ 1 file changed, 22 insertions(+), 1 deletion(-)
+
+commit 9b6023338530a2dbb8214eb4391ef3e8372f3892
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:31:12 2010 +0100
+
+ Add _hb_bit_storage()
+
+ src/hb-private.h | 35 ++++++++++++++++++++++-------------
+ 1 file changed, 22 insertions(+), 13 deletions(-)
+
+commit 6b1b957f6d2955cbe4fa97e2659e033b3eaaf4d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 15:14:44 2010 +0100
+
+ Add lookup_map
+
+ src/hb-ot-shape.cc | 48 +++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 33 insertions(+), 15 deletions(-)
+
+commit 60010a0c4d8efae5c61a0c9cf10cfe2c1860f41e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 14:05:02 2010 +0100
+
+ Update always-apply mask from 0xFFFF to 1
+
+ We plan to use the first bit to be always on.
+
+ src/hb-ot-shape.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 009aad567863c05ee2ec4a3ee76fe0ee79c767bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 14:00:57 2010 +0100
+
+ Invert the mask logic
+
+ Before, the mask in the buffer was inverted. That is, a 0 bit meant
+ feature should be applied and 1 meant not applied, whereas in the
+ lookups, the logic was positive.
+
+ Now both are in sync. When calling hb_buffer_add_glyph() manually,
+ the mask should be 1 instead of 0.
+
+ src/hb-buffer.cc | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 7f411dbfd9f8d5360c948531ff9f6c3998d1d897
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 13:40:18 2010 +0100
+
+ Apply user features
+
+ No ranges yet
+
+ src/hb-ot-shape.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 0db299ccad346d9ea5573ea8408b78d9997bd379
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 20 13:30:09 2010 +0100
+
+ Change hb_feature_t to keep tag/int instead of string
+
+ src/hb-shape.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0a4399ca228d244e646abdb3487da0f13b228889
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 15:45:06 2010 -0400
+
+ Fix scale issues
+
+ hb_font_set_scale() now sets the value to be used to represent a unit
+ pixel. For example, if rendering a 10px font with a 26.6
+ representation,
+ you would set scale to (10 << 6). For 10px in 16.16 you would set
+ it to
+ (10 << 16). This space should be the same space that the
+ get_glyph_metrics
+ and get_kerning callbacks work in.
+
+ src/hb-common.h | 1 -
+ src/hb-font-private.hh | 8 +++-----
+ src/hb-font.cc | 12 ++++++------
+ src/hb-font.h | 12 +++---------
+ src/hb-ft.cc | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 37
+ +++++++++++++++++--------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-private.hh | 20 +++++++++++---------
+ src/hb-ot-layout.cc | 31 +++++++++++++++----------------
+ src/hb-private.h | 4 ----
+ 11 files changed, 61 insertions(+), 76 deletions(-)
+
+commit cf5585cfa6cac6fdf627a99941299e76af5ae0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 12:03:35 2010 -0400
+
+ Add 'head' table
+
+ src/Makefile.am | 1 +
+ src/hb-font-private.hh | 5 ++
+ src/hb-font.cc | 9 ++++
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-head-private.hh | 128
+ ++++++++++++++++++++++++++++++++++++++++++++
+ 5 files changed, 144 insertions(+), 1 deletion(-)
+
+commit e29caf3f943b2b6f4997f469f7274252c82f465e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 19 11:47:17 2010 -0400
+
+ Add LONGDATETIME
+
+ src/hb-open-type-private.hh | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+commit f415755fdf011d3fa3b9aad04c38f2255dd7acf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 17 15:14:14 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout.cc | 52
+ +++++++++++++++++++++++++++-------------------------
+ 1 file changed, 27 insertions(+), 25 deletions(-)
+
+commit 73af7756dc6d3961f176854246e5722baff101fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:38:08 2010 -0400
+
+ Indent
+
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 3567b87cce541dfb0af7caf024ec67c9d3c09214
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:28:44 2010 -0400
+
+ Add an inline version of hb_buffer_ensure()
+
+ src/hb-buffer.cc | 117
+ ++++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 63 insertions(+), 54 deletions(-)
+
+commit a6a79df5fe2ed2cd307e7a991346faee164e70d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 23:20:16 2010 -0400
+
+ Handle malloc failture in the buffer
+
+ src/hb-buffer-private.hh | 5 ++--
+ src/hb-buffer.cc | 71
+ +++++++++++++++++++++++++++++-------------------
+ src/hb-buffer.h | 2 +-
+ 3 files changed, 47 insertions(+), 31 deletions(-)
+
+commit ca54a12658510f9aa0b2db82f20a8fac230d6bb6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:25:42 2010 -0400
+
+ Minor
+
+ src/hb-shape.cc | 60
+ +++++++++++++++++++++++++--------------------------------
+ 1 file changed, 26 insertions(+), 34 deletions(-)
+
+commit 910a33fe8457a8e13f7eb77fc92fa59c31f5e8fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:13:38 2010 -0400
+
+ Update buffer docs
+
+ src/hb-buffer-private.hh | 13 +++++++------
+ src/hb-buffer.cc | 16 ++++++++--------
+ 2 files changed, 15 insertions(+), 14 deletions(-)
+
+commit 36b73c80df91e96492357c6da945e081e9046a93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:10:39 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_pos to buffer->i
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 52 ++++++++++----------
+ src/hb-ot-layout-gpos-private.hh | 94
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 48 +++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 46 +++++++++---------
+ src/hb-shape.cc | 40 +++++++--------
+ 6 files changed, 141 insertions(+), 141 deletions(-)
+
+commit 29427c5c51ac70aca53ed523fa5ddb3de4355fb0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:08:22 2010 -0400
+
+ Shortening buffer accessors: rename buffer->out_length to
+ buffer->out_len
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 52
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ 4 files changed, 31 insertions(+), 31 deletions(-)
+
+commit 6960350be97f24e97140391025b56369c393a3df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:07:46 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_length to buffer->len
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 26 +++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++----
+ src/hb-shape.cc | 12 ++++++------
+ 6 files changed, 32 insertions(+), 32 deletions(-)
+
+commit 1b621823f3e31b48c80cc8b0691dfa873ba086cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:05:53 2010 -0400
+
+ Shortening buffer accessors: rename buffer->positions to buffer->pos
+
+ src/hb-buffer-private.hh | 4 ++--
+ src/hb-buffer.cc | 32 ++++++++++++++++----------------
+ src/hb-ot-layout-gpos-private.hh | 26 +++++++++++++-------------
+ src/hb-shape.cc | 10 +++++-----
+ 4 files changed, 36 insertions(+), 36 deletions(-)
+
+commit 9d5e26df0877aa5b187764ba09bd7bf221e92968
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:03:11 2010 -0400
+
+ Shortening buffer accessors: rename buffer->out_string to
+ buffer->out_info
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 56
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 4 +--
+ 3 files changed, 31 insertions(+), 31 deletions(-)
+
+commit 7e7007a1c9bf2c07a8369752126ece8fa6164248
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 22:02:37 2010 -0400
+
+ Shortening buffer accessors: rename buffer->in_string to buffer->info
+
+ src/hb-buffer-private.hh | 2 +-
+ src/hb-buffer.cc | 82
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gpos-private.hh | 58 ++++++++++++-------------
+ src/hb-ot-layout-gsub-private.hh | 30 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 26 ++++++------
+ src/hb-shape.cc | 18 ++++----
+ 6 files changed, 108 insertions(+), 108 deletions(-)
+
+commit 8e6b6bb2932946ebc7b01c3abf575b654c741e20
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:58:22 2010 -0400
+
+ Merge buffer->out_pos and buffer->out_length
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-buffer.cc | 48
+ +++++++++++++++---------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ 4 files changed, 24 insertions(+), 33 deletions(-)
+
+commit 22f668eb9ad5f62d9fcd2e0c826ea78977687e5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:41:04 2010 -0400
+
+ Remove the unused BUFFER macro
+
+ src/hb-buffer-private.hh | 6 ------
+ src/hb-ot-layout-gpos-private.hh | 6 ------
+ src/hb-ot-layout-gsub-private.hh | 6 ------
+ src/hb-ot-layout-gsubgpos-private.hh | 5 -----
+ 4 files changed, 23 deletions(-)
+
+commit 7e53ebe478597778c25c197ff9f0cb379f1d0043
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:38:13 2010 -0400
+
+ Remove the IN_CURGLYPH() macro
+
+ src/hb-buffer-private.hh | 3 ---
+ src/hb-ot-layout-gpos-private.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gsub-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ src/hb-shape.cc | 14 +++++++-------
+ 5 files changed, 35 insertions(+), 38 deletions(-)
+
+commit d784da1923ff2ca093f8b0210449731d376b7513
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:37:18 2010 -0400
+
+ Remove the IN_CURINFO() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 4 insertions(+), 5 deletions(-)
+
+commit 281f59b4fb16f7c73767eb042a91f70f4c109b3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:34:22 2010 -0400
+
+ Remove IN_INFO() and IN_NEXTGLYPH() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 10 +++++-----
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-shape.cc | 4 ++--
+ 5 files changed, 10 insertions(+), 12 deletions(-)
+
+commit 6e489cdf7623ac627d06d59a80ecea03ca97dc1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:07:35 2010 -0400
+
+ Remove the IN_GLYPH() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ src/hb-shape.cc | 2 +-
+ 5 files changed, 10 insertions(+), 11 deletions(-)
+
+commit 01feb74c78a3a302fa3472a0be7b2a1d52fd1ba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 21:00:08 2010 -0400
+
+ Remove the IN_CLUSTER() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-shape.cc | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit d63a1e089acad9ab9f80addd936d36b6d38fb46a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:30:07 2010 -0400
+
+ Remove the IN_MASK() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 89e2834dabd2d17f2823c51fe3a7fcadeaba7a59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:25:55 2010 -0400
+
+ Remove the IN_LIGID() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 4a871041f4718834afa312ed17cdd157603468b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:25:04 2010 -0400
+
+ Remove IN_COMPONENT() macro
+
+ src/hb-buffer-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 27da6dd89a359f7ef340c646c4cb79373782261d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:17:50 2010 -0400
+
+ Remove OUT_GLYPH() and OUT_INFO() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 2 files changed, 2 insertions(+), 4 deletions(-)
+
+commit cc6ae7ff91eeb93bef153f331ed02b500062f90e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 20:09:48 2010 -0400
+
+ Fix lookahead matching. Oops!
+
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3109375b849f340b4807724218010c53dea58082
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 14 19:55:27 2010 -0400
+
+ Remove POSITION() and CURPOSITION() macros
+
+ src/hb-buffer-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 54
+ ++++++++++++++++++++--------------------
+ src/hb-shape.cc | 10 ++++----
+ 3 files changed, 32 insertions(+), 34 deletions(-)
+
+commit d7cfb3b2d1dd2e9fdae2b3e540bbe313660895e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 14:18:49 2010 -0400
+
+ s/\<context\>/c/g
+
+ src/hb-open-file-private.hh | 28 +--
+ src/hb-open-type-private.hh | 100 ++++----
+ src/hb-ot-layout-common-private.hh | 84 +++----
+ src/hb-ot-layout-gdef-private.hh | 98 ++++----
+ src/hb-ot-layout-gpos-private.hh | 460
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 306 +++++++++++------------
+ src/hb-ot-layout-gsubgpos-private.hh | 258 ++++++++++----------
+ src/hb-ot-layout.cc | 24 +-
+ 8 files changed, 679 insertions(+), 679 deletions(-)
+
+commit f679635893eebc13402c5ee51a6f106eed0c76be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 13:34:17 2010 -0400
+
+ Don't use variable-length-arrays
+
+ src/hb-open-type-private.hh | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit 72071a8afaba2952fe42be093024ae9dbd37f233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 13:22:24 2010 -0400
+
+ Add a few more buffer convenience methods
+
+ src/hb-buffer-private.hh | 12 ++++++++++++
+ src/hb-ot-layout-gsub-private.hh | 20 ++++++++++----------
+ 2 files changed, 22 insertions(+), 10 deletions(-)
+
+commit 11a81612e51c598e857507c268312206423cbfca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 13 00:01:40 2010 -0400
+
+ Minor
+
+ src/hb-unicode.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3f93518a634cb1852bf050877db23b9b9203ad03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:48:40 2010 -0400
+
+ Improve check for internal symbols
+
+ src/check-internal-symbols.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 357d0f29c431b842179ee4b56c21bcc402178ce7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:46:16 2010 -0400
+
+ Make HB_PRIVATE more useful
+
+ So we can apply it to class methods also. Not sure if that works!
+
+ src/hb-blob-private.h | 2 +-
+ src/hb-font-private.hh | 4 ++--
+ src/hb-private.h | 2 +-
+ src/hb-unicode-private.h | 3 +--
+ 4 files changed, 5 insertions(+), 6 deletions(-)
+
+commit 1d5e78013696b10751d8a35027619e81978e1312
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:43:00 2010 -0400
+
+ Add a few other buffer methods
+
+ src/hb-buffer-private.hh | 11 +++++++----
+ src/hb-buffer.cc | 7 -------
+ src/hb-ot-layout-gsub-private.hh | 10 +++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 14 insertions(+), 18 deletions(-)
+
+commit d0316a81f59a4e814b0af78797d915d7ce04d119
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:34:52 2010 -0400
+
+ Add buffer->swap()
+
+ src/hb-buffer-private.hh | 68
+ ++++++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 2 files changed, 38 insertions(+), 32 deletions(-)
+
+commit 3b649a38b5772dd7aba7f07ff7698a7f427f421f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:28:38 2010 -0400
+
+ Add check for internal symbols
+
+ src/Makefile.am | 3 ++-
+ src/check-internal-symbols.sh | 28 ++++++++++++++++++++++++++++
+ 2 files changed, 30 insertions(+), 1 deletion(-)
+
+commit eee8598d75d3af692d9ececf7e8ac458e892ba9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:22:55 2010 -0400
+
+ Hide internal symbols
+
+ src/hb-ot-layout-private.hh | 4 ++--
+ src/hb-private.h | 8 ++++----
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 8951fc2c82f2db4865da6d9e303fce419b6363bb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 23:13:39 2010 -0400
+
+ Add buffer->allocate_lig_id()
+
+ src/hb-buffer-private.hh | 5 ++---
+ src/hb-buffer.cc | 6 ------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 4 insertions(+), 11 deletions(-)
+
+commit 1ce4dc95dbb28842085342aea4f9d12cbe9671a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 18:29:25 2010 -0400
+
+ Use bit tricks for HB_DIRECTION_IS_*
+
+ We already depend on the exact values of the direction enum
+ in HB_DIRECTION_REVERSE(), so we may as well use that.
+
+ src/hb-common.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 22da7fd94d6318c52df69d70470a85464ffc533d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 12 18:23:21 2010 -0400
+
+ Rename a few files to be C++ sources
+
+ In anticipation for buffer revamp coming.
+
+ src/Makefile.am | 16
+ ++++++++--------
+ src/{hb-buffer-private.h => hb-buffer-private.hh} | 2 +-
+ src/{hb-buffer.c => hb-buffer.cc} | 14
+ +++++++-------
+ src/hb-common.h | 1 +
+ src/{hb-font-private.h => hb-font-private.hh} | 2 +-
+ src/hb-font.cc | 4 ++--
+ src/{hb-ft.c => hb-ft.cc} | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/{hb-ot-layout-private.h => hb-ot-layout-private.hh} | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/{hb-ot-shape-private.h => hb-ot-shape-private.hh} | 0
+ src/{hb-ot-shape.c => hb-ot-shape.cc} | 4 ++--
+ src/{hb-shape.c => hb-shape.cc} | 6 +++---
+ 15 files changed, 34 insertions(+), 33 deletions(-)
+
+commit c3df649f258b334e93c7626a43cd8ebfbd5a610e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 13:54:12 2010 -0400
+
+ Fix comment
+
+ src/hb-buffer-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 281f08954a1d96d7807153c25073b8eb7630703b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 11:37:58 2010 -0400
+
+ Remove obsolete friend
+
+ src/hb-ot-layout-gpos-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 70c9bfd5646a4a55a7f43c0cf0b5ac5993615d5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 00:23:50 2010 -0400
+
+ Simplify PairSet
+
+ src/hb-ot-layout-gpos-private.hh | 101
+ +++++++++++++++++++++------------------
+ 1 file changed, 54 insertions(+), 47 deletions(-)
+
+commit 97e7f8f305c47caf2968a9da3b8407825547286d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 11 00:11:36 2010 -0400
+
+ Add CONST_FUNC annotation
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 494d28ad988e505c1c45cc35a7ec6b880cfec5fc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:50:07 2010 -0400
+
+ Simplify likely() implementation
+
+ Shrinks .text by 1%!
+
+ src/hb-private.h | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit 75651b20871047d3ec17f4221794b8ef5d60e14b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:44:51 2010 -0400
+
+ Fix warnings
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4c20d8c057738b66150a88472714690e137884f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:27:54 2010 -0400
+
+ Sprinkle a few strategic likely()'s
+
+ Shrinks the code size by some 2% even.
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 20 ++++++++++----------
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 69cb28bc13d236a01acf40da62e345c7e83ccba7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:13:08 2010 -0400
+
+ Remove a few likely()'s
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 24552ecf92982fe561dc47d5102fcf1a7b337c70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 23:08:41 2010 -0400
+
+ Remove excess sub_format sanitize
+
+ src/hb-ot-layout-gpos-private.hh | 1 -
+ src/hb-ot-layout-gsub-private.hh | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit f7adc5e9be352ac31ad3ab847abb6fceb239aa12
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:41:50 2010 -0400
+
+ Shrink NullPool now that we have accurate size tracking
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3d44fb6f15177dc6518166e435597936b044acc1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:22:54 2010 -0400
+
+ Fix warning
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b5db4f1e4eefa266a71a28b5496f47ff9d1a81e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 22:22:22 2010 -0400
+
+ Clean up NO_INDEX
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 10 ++++++----
+ src/hb-ot-layout-common-private.hh | 17 ++++-------------
+ src/hb-ot-layout.cc | 8 ++++----
+ src/main.cc | 2 +-
+ 5 files changed, 16 insertions(+), 23 deletions(-)
+
+commit fe9bc070e1d545b0df2ea548eebf5a1fc4c92ddc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 21:39:24 2010 -0400
+
+ Fix awful confusion between lookup format and subtable format
+
+ As reported by John Daggett.
+
+ src/hb-ot-layout-gpos-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit 458ecbb60bb7e8e32aca62a562586d921d5396aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 21:11:35 2010 -0400
+
+ Fix tracing order
+
+ src/hb-open-type-private.hh | 14 +++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 3 +--
+ 2 files changed, 6 insertions(+), 11 deletions(-)
+
+commit 48146e5612f6d272d6962f6829c6d64a31edef89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 20:07:56 2010 -0400
+
+ Don't fail sanitize on NULL data
+
+ src/hb-open-type-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit d2c2ca8faf62fc380d4717d286556139a62d2356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:58:25 2010 -0400
+
+ Fix comment
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b435ab7e29c388e3b100f729957319931625a3a8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:51:57 2010 -0400
+
+ Fix accessing tables from NULL pointer
+
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 5 +++++
+ src/hb-ot-layout.cc | 6 +++---
+ 3 files changed, 9 insertions(+), 4 deletions(-)
+
+commit dacebcadae36b35531d635d81df2afb937677b7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:45:41 2010 -0400
+
+ Simplify unions
+
+ src/hb-open-file-private.hh | 24 +++----
+ src/hb-ot-layout-common-private.hh | 24 +++----
+ src/hb-ot-layout-gdef-private.hh | 24 +++----
+ src/hb-ot-layout-gpos-private.hh | 120
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 88 ++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 44 ++++++-------
+ 6 files changed, 163 insertions(+), 161 deletions(-)
+
+commit fd671e02433bcbc1fd07901fa2d6065020f41ba8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:02:32 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 0eb9fc6e37935707dba2bf4b3705de2161a08cb7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 19:01:17 2010 -0400
+
+ Change DEFINE_SIZE_VAR to DEFINE_SIZE_ARRAY
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 10 +++++-----
+ src/hb-ot-layout-common-private.hh | 27 +++++++++++++++------------
+ src/hb-ot-layout-gdef-private.hh | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 25 ++++++++++++-------------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 7 files changed, 54 insertions(+), 52 deletions(-)
+
+commit 596e471aa5053d955fb5d5b5923088c8814469b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:47:48 2010 -0400
+
+ Cleanup DEFINE_SIZE_VAR2
+
+ src/hb-open-type-private.hh | 18 +++++++++++-------
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 6 files changed, 21 insertions(+), 17 deletions(-)
+
+commit 33afa4e2dc352f08cc094703e3f01d3ecd83b354
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:35:02 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit b961518b9611471ff7060e97686e5625974847eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:20:54 2010 -0400
+
+ Simplify array access
+
+ src/hb-open-type-private.hh | 29 ++++++++++-------------------
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 4 files changed, 25 insertions(+), 34 deletions(-)
+
+commit 54842374c2b291ef208c51ae1d853ec0403ccf84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:13:32 2010 -0400
+
+ Fix check_struct to check min_size instead of sizeof
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ed07422c33bbb52ff4d79e65986171e3f07697d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 18:08:46 2010 -0400
+
+ Further cleanup of sizeof
+
+ src/hb-open-type-private.hh | 7 +++++--
+ src/hb-ot-layout-common-private.hh | 4 ++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++++
+ src/hb-ot-layout-gpos-private.hh | 10 +++++++---
+ src/hb-ot-layout-gsub-private.hh | 4 +++-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 ++
+ 6 files changed, 25 insertions(+), 6 deletions(-)
+
+commit a82ef7a893b773a17f7548375de9f588dfc83aba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:55:03 2010 -0400
+
+ Remove CastP completely
+
+ src/hb-open-type-private.hh | 39 +++++++++++++++++----------------------
+ 1 file changed, 17 insertions(+), 22 deletions(-)
+
+commit 40cbefe858192531ed64dd51d402f7ca7b8153a3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:47:22 2010 -0400
+
+ Remove unnecessary casts
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 34
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 34
+ +++++++++++++++++-----------------
+ 5 files changed, 43 insertions(+), 43 deletions(-)
+
+commit 09766b1ec5ec55a61edbcd7a89ed3613cc92d4cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:36:03 2010 -0400
+
+ Make StructAtOffset take a pointer
+
+ Is safer.
+
+ src/hb-open-type-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 3 files changed, 18 insertions(+), 18 deletions(-)
+
+commit bea34c7cbb583cf7660776e95cab3171590b8427
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:28:16 2010 -0400
+
+ Further cleanup of DEFINE_SIZE
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 10 +++++-----
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 8 ++++----
+ src/hb-ot-layout-gpos-private.hh | 16 +++++-----------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++-------
+ 7 files changed, 37 insertions(+), 43 deletions(-)
+
+commit 0abcc3b48cfd51a22695c9e988938b2f45cb19d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 17:04:20 2010 -0400
+
+ Cleanup
+
+ src/hb-open-type-private.hh | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+commit b3651231bf80bb7009214547a75ed90e21815c68
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 16:57:29 2010 -0400
+
+ Remove ASSERT_SIZE in favor of the safer DEFINE_SIZE_STATIC
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 20 +++++++++++++---
+ src/hb-ot-layout-common-private.hh | 24 ++++++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 22 +++++++++++-------
+ src/hb-ot-layout-gpos-private.hh | 44
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 32 ++++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 27 ++++++++++++++--------
+ src/hb-private.h | 2 --
+ 8 files changed, 109 insertions(+), 65 deletions(-)
+
+commit 569da92bc6956f42d9b2d65c784e184fb6380efe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 10 16:38:32 2010 -0400
+
+ Cleanup ASSERT_SIZE_VAR
+
+ src/hb-open-file-private.hh | 9 ++++++---
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-common-private.hh | 22 ++++++++++++----------
+ src/hb-ot-layout-gdef-private.hh | 3 ++-
+ src/hb-ot-layout-gpos-private.hh | 30 +++++++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 10 ++++++----
+ src/hb-private.h | 8 --------
+ 7 files changed, 49 insertions(+), 39 deletions(-)
+
+commit 99bf03459ff2f00cf3fb7fa3c8b8336ec9fcca56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:37:32 2010 -0400
+
+ Whitespace
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 65f46b00333e20ab8a52a4b350747507541ec1db
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:35:19 2010 -0400
+
+ Simplify DEFINE_NULL_DATA
+
+ Using ::min_size.
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-common-private.hh | 9 +++++----
+ 2 files changed, 8 insertions(+), 7 deletions(-)
+
+commit e45d3f86f9a5f3d29ca35a282de7f98e702878f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 19:33:31 2010 -0400
+
+ Start cleaning up get_size()
+
+ So we know when the size is static and when dynamic.
+
+ src/hb-open-file-private.hh | 7 +++---
+ src/hb-open-type-private.hh | 42
+ +++++++++++++++++++++++++-----------
+ src/hb-ot-layout-common-private.hh | 14 ++++++------
+ src/hb-ot-layout-gpos-private.hh | 17 ++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 19 ++++++++--------
+ 5 files changed, 55 insertions(+), 44 deletions(-)
+
+commit b157617644d1e38f680163889d1dc2e2f64d9ba3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 14:48:27 2010 -0400
+
+ Remove the last of SANITIZE macros: SANITIZE_SELF
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 21 ++++++++++++---------
+ src/hb-ot-layout-common-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 6 files changed, 41 insertions(+), 38 deletions(-)
+
+commit 4f252fedc7136c66a9d7fbcb2978581986da6227
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 13:30:23 2010 -0400
+
+ Remove SANITIZE macro
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-type-private.hh | 6 ++----
+ src/hb-ot-layout-common-private.hh | 18 +++++++++---------
+ src/hb-ot-layout-gdef-private.hh | 6 +++---
+ src/hb-ot-layout-gpos-private.hh | 18 +++++++++---------
+ src/hb-ot-layout-gsub-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 22 +++++++++++-----------
+ 7 files changed, 49 insertions(+), 51 deletions(-)
+
+commit c2ddfd2d268385257c77c09a9abeacf4230d5377
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 13:06:15 2010 -0400
+
+ Cleanup Value casts
+
+ src/hb-ot-layout-gpos-private.hh | 34 +++++++++++++++++++++-------------
+ 1 file changed, 21 insertions(+), 13 deletions(-)
+
+commit 41a93d2c1ff175ef06328a99983577459c2d34b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 12:55:14 2010 -0400
+
+ Remove SANITIZE_WITH_BASE
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 -
+ src/hb-ot-layout-common-private.hh | 6 +--
+ src/hb-ot-layout-gdef-private.hh | 24 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 90
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 31 ++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 44 +++++++++---------
+ 7 files changed, 98 insertions(+), 101 deletions(-)
+
+commit f5fab0c71837371cce32dc3e9edca1ccb8d44e29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 10:26:52 2010 -0400
+
+ Remove SANITIZE_MEM
+
+ src/hb-open-type-private.hh | 4 +---
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 4 files changed, 6 insertions(+), 8 deletions(-)
+
+commit 4ad2cc5dec6b0639da2b1846282bdd99d06d5ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 6 09:24:24 2010 -0400
+
+ Rename check to check_range
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 1cd1e117d060d38e314618b627d7663cb01ed584
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 20:15:14 2010 -0400
+
+ Remove SANITIZE_ARRAY
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 16 +++++++---------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 14 insertions(+), 16 deletions(-)
+
+commit 583d7f9586ce69754f1354aa3895e6d732a0c2ce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:49:22 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 6 ++++--
+ src/hb-ot-layout-common-private.hh | 15 ++++++++++-----
+ src/hb-ot-layout-gpos-private.hh | 5 ++---
+ src/hb-ot-layout-gsub-private.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++++----
+ 6 files changed, 25 insertions(+), 16 deletions(-)
+
+commit 705e215268aa95c2bc6af8af9b48b72b690ec1f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:40:25 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit b18eafd0f62f854d15276c78f99843aecd47acad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:39:26 2010 -0400
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4169710911450e0f9bc045fe279bfc8ba9e8457c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:37:58 2010 -0400
+
+ Simplify chaining
+
+ src/hb-ot-layout-gsubgpos-private.hh | 61
+ +++++++++++++++---------------------
+ 1 file changed, 25 insertions(+), 36 deletions(-)
+
+commit 1911b9d21b2b7b6b8219ce6c888540e3a60aa9c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:32:04 2010 -0400
+
+ Remove APPLY_ARG_DEF and APPLY_ARG
+
+ src/hb-ot-layout-gpos-private.hh | 92
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 88
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 89
+ ++++++++++++++++------------------
+ 3 files changed, 132 insertions(+), 137 deletions(-)
+
+commit 6c42cddfe53a1c664081862bb9a3e1c38d05a823
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:30:48 2010 -0400
+
+ Port apply to use hb_trace_t
+
+ src/hb-ot-layout-gpos-private.hh | 9 ++++-----
+ src/hb-ot-layout-gsub-private.hh | 11 +++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 +++++--------
+ 3 files changed, 14 insertions(+), 19 deletions(-)
+
+commit 969c9705ae0c64577c3f69f5300fec975f952e1f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:23:44 2010 -0400
+
+ Move context_length into apply_context
+
+ src/hb-ot-layout-gpos-private.hh | 9 ++---
+ src/hb-ot-layout-gsub-private.hh | 9 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 70
+ ++++++++++++++++++++----------------
+ 3 files changed, 50 insertions(+), 38 deletions(-)
+
+commit 94a23aaeca39c662614037ef887412249bdc8d49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:13:09 2010 -0400
+
+ Move buffer into apply_context
+
+ src/hb-buffer-private.h | 30 +++++++++--------
+ src/hb-ot-layout-gpos-private.hh | 64
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 45 ++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 49 ++++++++++++++-------------
+ 4 files changed, 106 insertions(+), 82 deletions(-)
+
+commit 63493f956dca519df49da0a6badc3cb0a1b92779
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 01:01:05 2010 -0400
+
+ Move layout_context into apply_context
+
+ src/hb-ot-layout-gpos-private.hh | 105
+ ++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.hh | 47 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 11 ++--
+ 3 files changed, 82 insertions(+), 81 deletions(-)
+
+commit fff9aa263d1daf7c5117cf383fafa5043d5eb5af
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:32:21 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 27e302dc8e794ff6bf878bc76e17d336d510849e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:26:16 2010 -0400
+
+ I keep changing my mind about this
+
+ src/hb-open-type-private.hh | 30 ++++++++++--------------------
+ 1 file changed, 10 insertions(+), 20 deletions(-)
+
+commit 39840474afd2cda9ff576c08aff9c87095496c27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:23:19 2010 -0400
+
+ Remove SANITIZE_ARG_DEF and SANITIZE_ARG
+
+ src/hb-open-file-private.hh | 16 ++---
+ src/hb-open-type-private.hh | 59 +++++++--------
+ src/hb-ot-layout-common-private.hh | 42 +++++------
+ src/hb-ot-layout-gdef-private.hh | 28 ++++----
+ src/hb-ot-layout-gpos-private.hh | 136
+ +++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 72 +++++++++----------
+ src/hb-ot-layout-gsubgpos-private.hh | 46 ++++++------
+ 7 files changed, 197 insertions(+), 202 deletions(-)
+
+commit b261e2ad5c5a065599ce1dbc4ba437caa2cee1e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:20:16 2010 -0400
+
+ Remove trace from sanitize_shallow()
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit dfc8cbe85479dde1ffdc6b2e73f4907331d77a19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 5 00:19:46 2010 -0400
+
+ Add hb_trace_t
+
+ src/hb-open-type-private.hh | 33 +++++++++++++++++++--------------
+ 1 file changed, 19 insertions(+), 14 deletions(-)
+
+commit 20e3dd5d292b65f70d2eae63b8d8713a1c889d47
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 23:21:57 2010 -0400
+
+ Make sanitize_depth variable automatic and not passed through
+ function args
+
+ src/hb-open-type-private.hh | 72
+ +++++++++++++++++++++++++++------------------
+ 1 file changed, 43 insertions(+), 29 deletions(-)
+
+commit 4a446ac35136eff23d55f47bdd7b40095ad707ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 22:46:21 2010 -0400
+
+ Use function template for pass-thru argument
+
+ src/hb-open-type-private.hh | 26 ++++++--------------------
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 2 files changed, 9 insertions(+), 23 deletions(-)
+
+commit 98daaf183d6dbf2b68959da608cd9876ba55d7aa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 22:42:49 2010 -0400
+
+ Make _hb_sanitize_*() methods of the context object
+
+ src/hb-open-type-private.hh | 190
+ +++++++++++++++++++++++---------------------
+ 1 file changed, 98 insertions(+), 92 deletions(-)
+
+commit bb029af943faa9905e652d58856998687e60c31d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:28:52 2010 -0400
+
+ Remove SANITIZE_THIS
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 3 +-
+ src/hb-ot-layout-common-private.hh | 4 +--
+ src/hb-ot-layout-gdef-private.hh | 25 ++++++++--------
+ src/hb-ot-layout-gpos-private.hh | 55
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsub-private.hh | 29 ++++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 42 +++++++++++++--------------
+ 7 files changed, 85 insertions(+), 75 deletions(-)
+
+commit 2226fc93d1427b8830bfb892fe1b25b488ea36dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:12:17 2010 -0400
+
+ Rename SANITIZE_BASE to SANITIZE_WITH_BASE
+
+ src/hb-open-type-private.hh | 11 +++++++----
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ src/hb-ot-layout-gpos-private.hh | 15 ++++++++-------
+ 3 files changed, 17 insertions(+), 12 deletions(-)
+
+commit 89da1346ec3a8dec8a368df46d61ca75356e22fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 15:01:45 2010 -0400
+
+ Remove SANITIZE_OBJ
+
+ src/hb-open-type-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 4d4cce96266b777a01cec03e8766dc8c0b159351
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:57:55 2010 -0400
+
+ Remove SANITIZE_THIS2
+
+ src/hb-open-type-private.hh | 2 --
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ src/hb-ot-layout-gdef-private.hh | 10 ++++++----
+ src/hb-ot-layout-gpos-private.hh | 9 ++++++---
+ src/hb-ot-layout-gsub-private.hh | 11 +++++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++++-----
+ 6 files changed, 30 insertions(+), 19 deletions(-)
+
+commit 26bfcb64e473c40e439d6efbe974781dada28eca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:49:45 2010 -0400
+
+ Cosmetic
+
+ src/hb-ot-layout-gdef-private.hh | 5 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 7 +++----
+ 2 files changed, 5 insertions(+), 7 deletions(-)
+
+commit be74284673a1944e0f1884e861c3fe8f9855172c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:47:05 2010 -0400
+
+ Remove SANITIZE_THIS3
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 21 +++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 8 ++++++--
+ 3 files changed, 21 insertions(+), 9 deletions(-)
+
+commit fbab9f9bd8ba59e7e5811f33c1dda198f95cf05a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:42:10 2010 -0400
+
+ Remove SANITIZE_BASE2
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gpos-private.hh | 3 ++-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 73c7dbf7f5433c0cdd467ef32402f52867e9798e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:40:55 2010 -0400
+
+ Remove SANITIZE2
+
+ src/hb-open-type-private.hh | 1 -
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 2 files changed, 1 insertion(+), 2 deletions(-)
+
+commit c9f14687a30866181feb57ee2736a147ec9f25a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:38:08 2010 -0400
+
+ Remove the NEUTER macro, move code to a method
+
+ src/hb-open-type-private.hh | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit 30fa2821c277df99a14089749313dfe2b541e2d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:28:18 2010 -0400
+
+ Make internal method private
+
+ src/hb-open-type-private.hh | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit ce5694c79671bf75990923c1da17bb611e4e7d15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 4 14:10:18 2010 -0400
+
+ [main] Recognize Apple SFNTs
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/main.cc | 6 ++++++
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 710500a93ecc2a0c595045602aa367073485ff91
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 23:11:16 2010 -0400
+
+ Comment new SFNT tags
+
+ src/hb-open-file-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 64d3fc8d0dada673245cc8c0b1c12cd849b30997
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:51:19 2010 -0400
+
+ Cosmetic: Rename HB_LIKELY/HB_UNLIKELY to likely/unlikely
+
+ src/hb-buffer.c | 14 ++++----
+ src/hb-font.cc | 6 ++--
+ src/hb-ft.c | 14 ++++----
+ src/hb-language.c | 2 +-
+ src/hb-object-private.h | 10 +++---
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 38 ++++++++++-----------
+ src/hb-ot-layout-common-private.hh | 16 ++++-----
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 64
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 52 ++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 40 +++++++++++-----------
+ src/hb-ot-layout.cc | 12 +++----
+ src/hb-ot-tag.c | 2 +-
+ src/hb-private.h | 8 ++---
+ src/hb-shape.c | 10 +++---
+ src/hb-unicode.c | 2 +-
+ 17 files changed, 147 insertions(+), 147 deletions(-)
+
+commit fa3b3d58443a7c22eca3f86243993ba2d4bd9f4a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:47:22 2010 -0400
+
+ Mark a couple functions as inline
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6b84198f9d471defb6f55d44d4f5423df70b2a10
+Merge: 631d10b7 eaf29edb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 3 22:46:52 2010 -0400
+
+ Merge remote branch 'jrmuizel/master'
+
+commit eaf29edb8fa49390e5f48b78105dfd173aff445b
+Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
+Date: Mon May 3 22:27:56 2010 -0400
+
+ HB_UNUSED is unneeded on static inline functions
+
+ src/hb-object-private.h | 2 +-
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-private.h | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4ce578ed369f1526c91deedcf9e72537b3e4328f
+Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
+Date: Mon May 3 15:03:53 2010 -0400
+
+ Include the tags from the Apple specification for TrueType fonts
+
+ src/hb-open-file-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 631d10b728d9e1a02c7dddf505d4fae5e244c6e8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 2 21:14:21 2010 -0400
+
+ Remove unused method
+
+ src/hb-open-file-private.hh | 5 -----
+ 1 file changed, 5 deletions(-)
+
+commit f0abcd69408a3af65207cdf8847575ade4579bd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 2 18:14:25 2010 -0400
+
+ Whitespace
+
+ src/hb-open-type-private.hh | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+commit a8d960bd26883ee937b04ca2a3c16a3644870356
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 14:31:56 2010 -0400
+
+ [GPOS] Speedup apply_value()
+
+ src/hb-ot-layout-gpos-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit 2cd1ea4411d0808559a942ff3fa4e637f9c9a9c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 14:15:32 2010 -0400
+
+ [ft] Disallow getting the entire font data with tag=0
+
+ src/hb-ft.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 33d13fdda99acaeffa9600737e8870278d053ebe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:56:44 2010 -0400
+
+ Rename HB_GNUC_UNUSED -> HB_UNUSED
+
+ src/hb-buffer.c | 6 ++---
+ src/hb-font.cc | 44
+ ++++++++++++++++++------------------
+ src/hb-ft.c | 16 ++++++-------
+ src/hb-object-private.h | 2 +-
+ src/hb-open-type-private.hh | 18 +++++++--------
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 6 ++---
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape.c | 2 +-
+ src/hb-private.h | 16 ++++++-------
+ src/hb-shape.c | 32 +++++++++++++-------------
+ src/hb-unicode.c | 8 +++----
+ 13 files changed, 81 insertions(+), 81 deletions(-)
+
+commit 7d3a126334f8e6f6441561c1bb592bd3fa7a2c5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:54:01 2010 -0400
+
+ Define HB_FUNC for portability to non-gcc
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-private.h | 9 +++++++++
+ 3 files changed, 16 insertions(+), 7 deletions(-)
+
+commit fa030175ca998b00cc42cbced6e98de323ec01ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 13:48:26 2010 -0400
+
+ [sanitize] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-open-type-private.hh | 71
+ ++++++++++++++++++++-------------------------
+ 1 file changed, 31 insertions(+), 40 deletions(-)
+
+commit fde6f5bd682f5ad0cc5e2ec69fc831b0192bf90b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 04:41:41 2010 -0400
+
+ Convert to uppercase in hb_ot_tag_from_language()
+
+ src/hb-ot-tag.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 6f729b45b04243c42ad7201b67cda9d5e5c363f1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:59:06 2010 -0400
+
+ More contour point use
+
+ src/hb-font.cc | 1 +
+ src/hb-ot-layout-gdef-private.hh | 8 +++++---
+ src/hb-ot-layout-gpos-private.hh | 13 +++++++++----
+ 3 files changed, 15 insertions(+), 7 deletions(-)
+
+commit 3840b6b50503ba2c9a99f774284e0077baffa8a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:48:27 2010 -0400
+
+ [gdef] Fix delta scale
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4ac6cc284b2c1eb670c2a3659ec385ed729acac4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:48:11 2010 -0400
+
+ [gdef] Fix rounding
+
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b52fbb1bab608bda76efb936f08344afaec600a1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:47:00 2010 -0400
+
+ [gdef] Implement getting contour point
+
+ src/hb-ot-layout-gdef-private.hh | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4c5fbae011a33b9efef5aedd61c357fc0ded1113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:39:39 2010 -0400
+
+ Make sure mirroring is done in original direction
+
+ Reported by Jonathan Kew.
+
+ src/hb-shape.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit ce23c9234b87513d6460fb89bad178fb8537e161
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:31:03 2010 -0400
+
+ Use BCP47 private-use tags for OpenType tag language string mapping
+
+ src/hb-ot-tag.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit eaf1d9a46c4a320f3b0026c0a610f95a620d566f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 03:11:32 2010 -0400
+
+ Minor
+
+ src/hb-ot-tag.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3a4784fe88a0f14147ccdd3633952c9c0f3ae8f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:58:38 2010 -0400
+
+ Fix bug in hb_language_from_string()
+
+ Reported by Jonathan Kew.
+
+ src/hb-language.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 602e4f8d5512cdf48c696ad64ad62ff97f6dbdcc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:28:54 2010 -0400
+
+ Use const_cast
+
+ src/hb-open-type-private.hh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit abff3580a5b229641086e0da097efee11d22ff81
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:27:20 2010 -0400
+
+ Add const
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6617eada95928457a25e29f793f1a93c6b3edaec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:25:30 2010 -0400
+
+ Rename apply_context -> context
+
+ src/hb-ot-layout-gpos-private.hh | 22 +++++++++++-----------
+ src/hb-ot-layout-gsub-private.hh | 26 +++++++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 3 files changed, 30 insertions(+), 30 deletions(-)
+
+commit b4c7fab762935b9c182b3e2ac3415f29fc6a5558
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:24:25 2010 -0400
+
+ Rename
+
+ src/hb-ot-layout-gpos-private.hh | 98
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 46 ++++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++---
+ 3 files changed, 78 insertions(+), 78 deletions(-)
+
+commit 1376fb7bf9ef07970f0ba13dc64d6a8ab8252762
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 02:19:21 2010 -0400
+
+ [apply] Use a context object to reduce number of parameters passed
+ around
+
+ src/hb-open-type-private.hh | 5 ++---
+ src/hb-ot-layout-gpos-private.hh | 26 ++++++++++++++-----------
+ src/hb-ot-layout-gsub-private.hh | 37
+ +++++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 29 +++++++++++++++-------------
+ 4 files changed, 53 insertions(+), 44 deletions(-)
+
+commit 173fde7087c0db3e99409f1119530477c14072f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 01:47:30 2010 -0400
+
+ Further simplify tracing
+
+ src/hb-open-type-private.hh | 31 +++++++++++++++----------------
+ src/hb-ot-layout-gpos-private.hh | 9 +++++----
+ src/hb-ot-layout-gsub-private.hh | 11 ++++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 8 --------
+ 4 files changed, 26 insertions(+), 33 deletions(-)
+
+commit bc200457430c083914a64bf4b056153506749610
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 29 01:40:26 2010 -0400
+
+ Simplify trace code
+
+ src/hb-open-type-private.hh | 41 +++++++++---------------------
+ src/hb-ot-layout-gsubgpos-private.hh | 25 +++++--------------
+ src/hb-private.h | 48
+ +++++++++++++++++++++++++-----------
+ 3 files changed, 51 insertions(+), 63 deletions(-)
+
+commit 807c5b03a2251a3c29a520852639421783101b55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 20:25:22 2010 -0400
+
+ [sanitize] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-open-type-private.hh | 31 ++++++++++++++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 21 insertions(+), 12 deletions(-)
+
+commit 74e313c016704e1d9157c2763691c4151f049dfc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 15:15:09 2010 -0400
+
+ [gsubgpos] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-ot-layout-gsubgpos-private.hh | 52
+ ++++++++++++++++++------------------
+ 1 file changed, 26 insertions(+), 26 deletions(-)
+
+commit 41011a6ed7c4891b20c0eddbb6d4ad9c820cfddb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:33:09 2010 -0400
+
+ Fix compiler warning about value unused
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 863df68e894b7644dcd12da88aa22f73edf829dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:29:55 2010 -0400
+
+ [object] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-object-private.h | 42 +++++++++++++++++++++++++++---------------
+ 1 file changed, 27 insertions(+), 15 deletions(-)
+
+commit 1d52151a19ed8ec776276aac5cc6ce3769e0d947
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:18:41 2010 -0400
+
+ Minor
+
+ src/hb-private.h | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 444fffb1ab378cb3022e2a8e9f90d20a00c82f6a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:16:38 2010 -0400
+
+ [blob] Make debug code always available to the compiler
+
+ Such that we don't break debug build all the time.
+
+ src/hb-blob.c | 78
+ ++++++++++++++++++++++++-----------------------------------
+ 1 file changed, 32 insertions(+), 46 deletions(-)
+
+commit ba51b25c7ba568aeced17f016eceba987569c5d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:10:36 2010 -0400
+
+ Fix build. Ouch!
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit a92f0fda7fee9d60b399b8865541bf73e6e30141
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 28 13:09:40 2010 -0400
+
+ Fix debug build
+
+ src/hb-open-type-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit c165f25410f817d248ad5d07e1827d33efd1b0a0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 27 23:28:10 2010 -0400
+
+ [object] Actually handle malloc() failure
+
+ Caught by John Daggett.
+
+ src/hb-object-private.h | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit caff7db93d205e32a535d49e51a3cad70f91dfdd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 26 10:07:35 2010 -0400
+
+ Fix Device::get_size() calculation
+
+ src/hb-ot-layout-common-private.hh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 66d6eb30eb0b8d61e00f86ea0c7829abaddb52fa
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 25 23:01:45 2010 -0400
+
+ Rename Var to Obj
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 690b9194619589c32ffc0c092e45262ae7776e79
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Apr 25 22:51:05 2010 -0400
+
+ Remove use of flexible arrays
+
+ Also remove wrong ASSERT_SIZE that would trigger only when not using
+ flexible arrays (which was the case on win32, but not with gcc).
+
+ configure.ac | 2 --
+ src/hb-open-file-private.hh | 1 -
+ src/hb-private.h | 4 ----
+ 3 files changed, 7 deletions(-)
+
+commit 1cebfbb0636b13dc5dc6a4b8b7acbb7da28129d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 20:49:18 2010 -0400
+
+ Cleanup hb_face_create_for_data()
+
+ src/Makefile.am | 1 +
+ src/hb-blob-private.h | 57 +++++++++++++++++++++++++++++++
+ src/hb-blob.c | 20 ++---------
+ src/hb-font-private.h | 3 --
+ src/hb-font.cc | 92
+ +++++++++++++++++++++++++++++++++++----------------
+ 5 files changed, 123 insertions(+), 50 deletions(-)
+
+commit d6b3c83a90f60bedb4049750ffb351161710980d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 19:59:53 2010 -0400
+
+ Allow get_table() to return NULL
+
+ src/hb-font.cc | 6 +++++-
+ src/hb-ft.c | 2 +-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+commit ad3653751b1e4a03f7058200cb83f64db46722d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 19:43:40 2010 -0400
+
+ Typo
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 990443e5f282ad61de00dcf1ebff9cf1d5bc2d70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 17:53:32 2010 -0400
+
+ Remove lock_instance()
+
+ src/hb-font.cc | 2 +-
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-layout.cc | 6 +++---
+ 3 files changed, 4 insertions(+), 8 deletions(-)
+
+commit 187454c595559ce48d072fee6bccb51f3de283d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 16:35:01 2010 -0400
+
+ Add different casts from pointer and ref to avoid bugs
+
+ src/hb-open-type-private.hh | 22 +++++++++++++++-------
+ src/hb-ot-layout-gpos-private.hh | 8 ++++----
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ src/main.cc | 6 +++---
+ 4 files changed, 28 insertions(+), 20 deletions(-)
+
+commit efb324a46ff64adb4ec8612b4089e8daff1e6d8e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 16:22:54 2010 -0400
+
+ Remove GET_FOR_DATA macros
+
+ The major-version check is now handled by sanitize. If major
+ doesn't match, we reject and fall back to the Null object.
+
+ src/hb-open-file-private.hh | 4 ----
+ src/hb-open-type-private.hh | 23 ++---------------------
+ src/hb-ot-layout-gdef-private.hh | 2 --
+ src/hb-ot-layout-gpos-private.hh | 3 ---
+ src/hb-ot-layout-gsub-private.hh | 3 ---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 --
+ src/main.cc | 6 +++---
+ 7 files changed, 5 insertions(+), 38 deletions(-)
+
+commit f1aaa2a43654c28405ffd393de2cb127437c99a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 15:19:50 2010 -0400
+
+ Add TODO
+
+ src/hb-ft.c | 2 --
+ src/hb-ft.h | 1 +
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ 5 files changed, 10 insertions(+), 9 deletions(-)
+
+commit 33d4d4325e15e332105ea8f361bab79ee542f0f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:56:55 2010 -0400
+
+ Zero glyph metrics before calling user callback
+
+ src/hb-font.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 4206e9511a222c0c50cc9b4fe72ec421983bba2c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:44:55 2010 -0400
+
+ More warning fixes
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-shape.c | 9 ++++-----
+ src/hb-shape.c | 32 ++++++++++++++++----------------
+ 3 files changed, 22 insertions(+), 23 deletions(-)
+
+commit ef66ebeabc6c234004bd9e9bb67eb5c9711f4a1e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:40:36 2010 -0400
+
+ Remove unused parameter
+
+ src/hb-open-file-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 1d720192b193f48b44be0385eda3c2c5d5cd28ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:39:10 2010 -0400
+
+ Fix compile warnings (HB_GNUC_UNUSED)
+
+ src/hb-buffer.c | 6 +++---
+ src/hb-font.cc | 31 ++++++++++++++++++++++---------
+ src/hb-ft.c | 29 +++++++++++++++++++++--------
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-unicode.c | 8 ++++----
+ 5 files changed, 51 insertions(+), 25 deletions(-)
+
+commit 8dfdca599c0a3ba5255131002910bca3b381acac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 14:07:34 2010 -0400
+
+ No need to keep blob in sanitize context
+
+ src/hb-open-type-private.hh | 13 +++++--------
+ 1 file changed, 5 insertions(+), 8 deletions(-)
+
+commit 254933c397f1ce9796f59689a25f9fc2e58df4ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:57:10 2010 -0400
+
+ When sanitizing, delay making writable
+
+ Before, as soon as we needed to make an edit, we tried to make
+ the blob
+ writable inplace. That grows code unnecessarily though. We can
+ simply
+ fail, make writable, then start again. That's indeed what the
+ fallback
+ was doing anyway.
+
+ src/hb-open-type-private.hh | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+commit 71e735e915c85536ee4d3035576f7426e8cd19dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:48:06 2010 -0400
+
+ [blob] Fallback to copying if mprotect() fails
+
+ src/hb-blob.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 1aa4666b914da7747fc58a8f6f2d913c94e3b8da
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 13:32:03 2010 -0400
+
+ Cleanup OpenTypeFontFile
+
+ src/hb-open-file-private.hh | 44
+ ++++++++++++++++++++++++++------------------
+ src/main.cc | 2 +-
+ 2 files changed, 27 insertions(+), 19 deletions(-)
+
+commit ae4190cafe927649f8ff8be6a0082478d1298fda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 23 12:33:02 2010 -0400
+
+ Properly define separate structs for TTCHeader and TTCHeaderVersion1
+
+ src/hb-open-file-private.hh | 71
+ +++++++++++++++++++++++++++++++++++----------
+ 1 file changed, 55 insertions(+), 16 deletions(-)
+
+commit a065f471b3bc23d33ef75217308efeaed4ffd033
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 20:15:11 2010 -0400
+
+ Cleanup Extension lookups
+
+ Two things:
+
+ 1. Allow nested Extension lookups. The offset is always positive, so
+ it can't loop circularly.
+
+ 2. Move the check for all Extension subtables having the same lookup
+ type to the correct place. Before it wasn't really working.
+
+ src/hb-ot-layout-gpos-private.hh | 29 +-------------------
+ src/hb-ot-layout-gsub-private.hh | 57
+ ++++++++++++++++++++++------------------
+ 2 files changed, 33 insertions(+), 53 deletions(-)
+
+commit a0bb49c5830f8a7f25d573ec57b79df2620ddba7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:47:03 2010 -0400
+
+ Add comment re bsearch effect on sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 8 ++++----
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit d632ec4000b3079150e6424e88a3ab7509f7445c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:33:12 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit a3263aa773ad7a914496792466c69047048b093c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 18:29:09 2010 -0400
+
+ Convert the last set of cast macros to templates
+
+ src/hb-open-file-private.hh | 4 +--
+ src/hb-open-type-private.hh | 53
+ +++++++++++++++++++++++-------------
+ src/hb-ot-layout-gpos-private.hh | 16 +++++------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++-----
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++----
+ 5 files changed, 57 insertions(+), 42 deletions(-)
+
+commit c38188a1912f72d9ef90ae1bcbdbba7ecce63371
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 16:52:09 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 3b2c2df41b90f2a1d9e33b3dc15a92cff58a689a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 16:51:42 2010 -0400
+
+ Cleanup Extension sanitize()
+
+ src/hb-ot-layout-common-private.hh | 20 +++-----------------
+ src/hb-ot-layout-gpos-private.hh | 20 +++++++++++++-------
+ src/hb-ot-layout-gsub-private.hh | 20 +++++++++++++-------
+ src/hb-ot-layout-gsubgpos-private.hh | 13 ++++---------
+ 4 files changed, 33 insertions(+), 40 deletions(-)
+
+commit 1856184b93760a1a54fb1a3c54281bb252df7ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 14:15:11 2010 -0400
+
+ Fail sanitize on major version mismatch
+
+ We handle major-version differences via get_for_data(), so sanitize
+ should never see a major version mismatch.
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+commit df3f505dcfeefc8cd395900b116767d22549f756
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 14:11:33 2010 -0400
+
+ More sanitize cleanup
+
+ src/hb-open-file-private.hh | 24 ++----------------------
+ src/main.cc | 4 ++--
+ 2 files changed, 4 insertions(+), 24 deletions(-)
+
+commit 278a91f0cd802ac817c2603429bae1fa4a350ea0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:59:39 2010 -0400
+
+ Minor cleanup of sanitize
+
+ Done with an audit of all sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit 9ac7dc73bc24b6dafb94df5de9cbf8fa0c82d5bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:50:22 2010 -0400
+
+ Check for (impossible) overflow
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 9fc8684fd85ef6ec82b3b54323761bbdd4c3d891
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:37:58 2010 -0400
+
+ Cleanup ContextFormat3 sanitize
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit e77302c61f1f1620d1f438a997575fa6ee5c172e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:34:00 2010 -0400
+
+ Add comment
+
+ src/hb-ot-layout-common-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 7c469c3ca4ed4e45c50eff70df59b1a4780bae5b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:26:21 2010 -0400
+
+ Minor
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit dc228048a813e43356373505168d3822deea5d72
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 13:22:41 2010 -0400
+
+ Remove integrity check in Tag sanitize
+
+ Serves no useful purpose.
+
+ src/hb-open-type-private.hh | 9 ---------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 1 insertion(+), 10 deletions(-)
+
+commit 8015a8c762dc7be36998d529b7a3af59e3d14d87
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 11:06:30 2010 -0400
+
+ Don't sanitize raw table data
+
+ That part is performed by individual table sanitize.
+
+ src/hb-open-file-private.hh | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+commit c293581e962b7982622e7d607fa3909b40da718e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 11:15:46 2010 -0400
+
+ Add coment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 1faa76c6e848c6b0e360d9ddcf567533b87f8f31
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:54:26 2010 -0400
+
+ Remove unnecessary casts
+
+ src/hb-open-type-private.hh | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 079dc40112d3908ff7b7028ea3019bfe82bf606d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:47:12 2010 -0400
+
+ Avoid overflow in TableDirectory sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit fb5904ec935d925a423401bc975ffaa22022ce1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:43:30 2010 -0400
+
+ Make casts more explicit
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 565c80bd2960366ace2d10dd71beaaf2a80213c8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 10:26:35 2010 -0400
+
+ Make sure semicolon is expected after DEFINE_NULL_DATA()
+
+ src/hb-open-type-private.hh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit bb1e16335e537231246f44740f73cc23c0707364
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 01:01:35 2010 -0400
+
+ Improve Subst/Pos SubTable access and sanitize
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 81f2af40f9afd5bb9695018e6baddcd4aa3361c1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:58:49 2010 -0400
+
+ Simplify Extension offset now that our int types have no alignment
+
+ src/hb-ot-layout-gsubgpos-private.hh | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+commit 19828ad42d8117563412aae3c70887aa117805a9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:49:16 2010 -0400
+
+ Sanitize shallow in Lookup since the generic SubLookup has no methods
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e5546a4352c54311ac4a9ef138b187378155ebe1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:45:42 2010 -0400
+
+ Watch for overflow in Array sanitize
+
+ src/hb-open-type-private.hh | 21 +++++++++++++++------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 16 insertions(+), 7 deletions(-)
+
+commit 4f5f1c34dda1e0629bfa6d7b0ffa2e1ce003b7c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:27:39 2010 -0400
+
+ Rename const_sub_array to sub_array since all consts are implicit now
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 0795b784dd1009976c185482a376df250167e73b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:23:14 2010 -0400
+
+ Cosmetic
+
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2d98d3bbaa0ddadcb08b5a8f437b18c211c50768
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:19:30 2010 -0400
+
+ Simplify Lookup sanitize
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c755cb3e3ac55156d0d2ec05adea7a650b97cc41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 22 00:11:43 2010 -0400
+
+ Change header comment
+
+ README | 2 +-
+ src/hb-blob.c | 2 +-
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.c | 2 +-
+ src/hb-buffer.h | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-font-private.h | 2 +-
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.c | 2 +-
+ src/hb-ft.h | 2 +-
+ src/hb-glib.c | 2 +-
+ src/hb-glib.h | 2 +-
+ src/hb-icu.c | 2 +-
+ src/hb-icu.h | 2 +-
+ src/hb-language.c | 2 +-
+ src/hb-language.h | 2 +-
+ src/hb-object-private.h | 2 +-
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/hb-ot-layout.h | 2 +-
+ src/hb-ot-shape-private.h | 2 +-
+ src/hb-ot-shape.c | 2 +-
+ src/hb-ot-tag.c | 2 +-
+ src/hb-ot-tag.h | 2 +-
+ src/hb-ot.h | 2 +-
+ src/hb-private.h | 2 +-
+ src/hb-shape.c | 2 +-
+ src/hb-shape.h | 2 +-
+ src/hb-unicode-private.h | 2 +-
+ src/hb-unicode.c | 2 +-
+ src/hb-unicode.h | 2 +-
+ src/hb.h | 2 +-
+ src/main.cc | 2 +-
+ 42 files changed, 42 insertions(+), 42 deletions(-)
+
+commit 243d20e011e251462a07947275e0e98cc19c7e9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:57:01 2010 -0400
+
+ More cast simplification
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0dfcc13a4668cdd2c2ebdd5f4a7540a51222cf2f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:41:26 2010 -0400
+
+ Rename ConstCharP to CharP (overloaded now)
+
+ src/hb-open-file-private.hh | 10 +++++-----
+ src/hb-open-type-private.hh | 24 ++++++++++++------------
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++++-------
+ 5 files changed, 32 insertions(+), 32 deletions(-)
+
+commit 62c0fd75737a69721dbf29e773405a4c529f8b6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:30:48 2010 -0400
+
+ Cleanup de-const-casting during sanitize
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-type-private.hh | 29 ++++++++++++++---------------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ 4 files changed, 23 insertions(+), 24 deletions(-)
+
+commit dd155870567cfb9647b2e71593ace8b2705d7cff
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:13:33 2010 -0400
+
+ Add more comments
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c85c3620675f38ffdca59134aeec2641485f40ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:12:54 2010 -0400
+
+ Add comment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 2467c669c2aee4de2a6621a9d06cba0262376d41
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:11:45 2010 -0400
+
+ Add comment
+
+ src/hb-open-type-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 29c3f5e1b6212c775a7b911becd44ba093b7b0eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 23:01:00 2010 -0400
+
+ Improve comment
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 01c01618e98283611628cd54d5ba4bf122f24cd9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:49:56 2010 -0400
+
+ Further simplify IntType struct defs
+
+ src/hb-open-type-private.hh | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+commit 2cb08458f674301cde9d962c13911035a251f7c5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:37:31 2010 -0400
+
+ Rename const_array() to array() (overloaded)
+
+ src/hb-open-type-private.hh | 12 ++++++------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 6 +++---
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++--------
+ 4 files changed, 19 insertions(+), 19 deletions(-)
+
+commit 2e2f43edf2f49f4047e28b1ce2ea95938536de9c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 22:30:36 2010 -0400
+
+ Remove ArrayAfter, use StructAfter in place
+
+ src/hb-open-type-private.hh | 21 ++++++---------------
+ 1 file changed, 6 insertions(+), 15 deletions(-)
+
+commit e961c86c579fd98ee604342a9c70c4e7f8d4f220
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 15:56:11 2010 -0400
+
+ Convert NEXT() and ARRAY_AFTER() macros to templates
+
+ src/hb-open-type-private.hh | 40
+ ++++++++++++++++++++++++++----------
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 24 +++++++++++-----------
+ 4 files changed, 47 insertions(+), 29 deletions(-)
+
+commit 198facdc55756cb48cdfb8ba7fa50916fac54ec3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 13:35:36 2010 -0400
+
+ Use templates for const char * casts
+
+ src/hb-open-file-private.hh | 12 ++++-----
+ src/hb-open-type-private.hh | 48
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 32 ++++++++++++------------
+ src/hb-ot-layout-gsub-private.hh | 4 +--
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++++------
+ 6 files changed, 56 insertions(+), 56 deletions(-)
+
+commit 1922ffe7013c46014803a9f18c42e193a25b1968
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 04:19:51 2010 -0400
+
+ Const correctness
+
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 30 +++++++++++++++---------------
+ 2 files changed, 17 insertions(+), 17 deletions(-)
+
+commit e032ed9f75d4a0f365649a25706871bbb5ae6651
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 03:11:46 2010 -0400
+
+ Use templates for defining int typess
+
+ src/hb-open-type-private.hh | 66
+ ++++++++++++++++++++++++++++++---------------
+ src/hb-private.h | 10 ++-----
+ 2 files changed, 46 insertions(+), 30 deletions(-)
+
+commit 2c9fd2adce5a6a9dcd62c874bd64613ea68d8d9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:15:39 2010 -0400
+
+ Remove unused macro
+
+ src/hb-open-type-private.hh | 15 ---------------
+ 1 file changed, 15 deletions(-)
+
+commit 7a52f281178867379adb6e6c6fb0022102f75d17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:14:44 2010 -0400
+
+ Rename macros
+
+ src/hb-open-type-private.hh | 6 +++---
+ src/hb-private.h | 30 +++++++++++++++---------------
+ 2 files changed, 18 insertions(+), 18 deletions(-)
+
+commit ffff7dc44cb2a35a60f92831165e9d3c3a61ce19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:13:55 2010 -0400
+
+ Minor
+
+ src/hb-private.h | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit f60f2166c48d07f556ff83f04e95181946eb03df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:12:45 2010 -0400
+
+ Move macros around
+
+ src/hb-private.h | 122
+ ++++++++++++++++++++++++++++---------------------------
+ 1 file changed, 62 insertions(+), 60 deletions(-)
+
+commit 649a4344ca363da3d44cdd908350449ec40ed0f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:11:59 2010 -0400
+
+ Remove unused macros
+
+ src/hb-private.h | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit eba8b4f644701cc6b78b0fcb4e932dce15561598
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 29 00:04:12 2010 -0400
+
+ GNOME Bug 613015 - [HB] Does not sanitize Device tables referenced
+ from ValueRecords
+
+ src/hb-ot-layout-gpos-private.hh | 47
+ ++++++++++++++++++++++++++++++----------
+ 1 file changed, 36 insertions(+), 11 deletions(-)
+
+commit 673a4efcbc72a62105a24d9b0b54047417160f7d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 02:02:57 2010 -0400
+
+ WIP
+
+ src/hb-ot-layout-gpos-private.hh | 102
+ +++++++++++++++++++++++++++++++--------
+ 1 file changed, 81 insertions(+), 21 deletions(-)
+
+commit 40d73bc68dd828cf68f90fde0f9499a6ce9fbb19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:49:40 2010 -0400
+
+ Improve comments
+
+ src/hb-open-type-private.hh | 22 ++++++++++++++--------
+ 1 file changed, 14 insertions(+), 8 deletions(-)
+
+commit 394bad41a76f90e441e327cef76efb99997e9ae0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:40:50 2010 -0400
+
+ Remove stale TODO item
+
+ src/hb-open-type-private.hh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9d3677899f90abdc7fb3e3d854db654a8707a84b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:32:47 2010 -0400
+
+ Use a function template instead of struct template for Null
+
+ src/hb-open-type-private.hh | 24 ++++++++++--------------
+ 1 file changed, 10 insertions(+), 14 deletions(-)
+
+commit ffd321afd91429c5de7ab03d71ef1030044f53cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 21 00:14:12 2010 -0400
+
+ Simplify Tag struct
+
+ src/hb-open-file-private.hh | 3 ++-
+ src/hb-open-type-private.hh | 6 +-----
+ src/hb-ot-layout-common-private.hh | 3 ++-
+ 3 files changed, 5 insertions(+), 7 deletions(-)
+
+commit 00e23fcc6fd0eee5c582251bf3de6a2703fbbd3e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 23:50:45 2010 -0400
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit a87072db5d41e25b2e31191545298bca4838c65c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:52:47 2010 -0400
+
+ Fix Class operator return type
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9b37727985191c9b4aedb0e9835736027e59260
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:51:53 2010 -0400
+
+ Add couple consts to operators
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 53d237ec6352d7c6fab3b2805b48154a25506beb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Apr 20 15:25:27 2010 -0400
+
+ Remove ASSERT_SIZE_DATA
+
+ src/hb-open-type-private.hh | 4 ----
+ src/hb-ot-layout-common-private.hh | 9 ++++++---
+ 2 files changed, 6 insertions(+), 7 deletions(-)
+
+commit 06558d2a745b8f3af11a8d6dce956ae52187a7e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:34:10 2010 -0400
+
+ Round instead of trunc
+
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ src/hb-private.h | 2 +-
+ 2 files changed, 11 insertions(+), 11 deletions(-)
+
+commit 0e206de98621ed8a55824b42e9e6bf320f4c6cc8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:29:04 2010 -0400
+
+ Fix warnings
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 4 files changed, 7 insertions(+), 7 deletions(-)
+
+commit d5943407a4251cb947fbfc130c0facb2f6216bd6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Apr 19 02:27:56 2010 -0400
+
+ Fix debug build
+
+ src/hb-open-type-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 12b27ed91de0192deee4e9feffcaf4aca4c78113
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Mar 27 17:00:19 2010 -0400
+
+ Fix leak when duplicating blob
+
+ src/hb-blob.c | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit 4b8487d83e0c10076a6c573cb3487790ce366607
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Mar 16 03:46:17 2010 -0400
+
+ Fix the mystery bug!
+
+ A couple bugs joined forces to exhibit the mystery behavior of
+ crashes / infinite loops on OS X / wrong kerning / invalid memory
+ access. Pooh!
+
+ The bugs were involved:
+
+ - Wrong pointer math with ValueRecord in PairPosFormat1
+
+ - Fallout from avoiding flex arrays, code not correctly updated
+ to remove sizeof() usage.
+
+ We strictly never use sizeof() directly now. And the PairPos code
+ is cleaned up. Should fix them all. Bugs are:
+
+ Bug 605655 - Pango 1.26.2 introduces kerning bug
+ Bug 611229 - Pango reads from uninitialized memory
+ Bug 593240 - (pangoosx) Crash / infinite loop with Mac OS X
+
+ We were also doing wrong math converting Device adjustments to
+ hb_position_t. Fallout from FreeType days. Should shift 16, not
+ 6. Fixed that too.
+
+ There's still another bug: we don't sanitize Device records
+ referenced from value records. Fixing that also.
+
+ src/hb-open-file-private.hh | 4 +++-
+ src/hb-open-type-private.hh | 11 ++++++-----
+ src/hb-ot-layout-common-private.hh | 10 ++++++++--
+ src/hb-ot-layout-gpos-private.hh | 37
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.hh | 15 ++++++++-------
+ 5 files changed, 46 insertions(+), 31 deletions(-)
+
+commit 9b39755d104603d1163738f77637cc1923d4055b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 15 14:00:25 2010 -0400
+
+ Typo
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f85ec1c7da36d2c2c9b1c94a988563697dcc79c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Mar 10 04:14:40 2010 -0500
+
+ Cosmetic
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e48ed72230a83499dabbd02af2ac63340220a353
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 1 22:33:45 2010 -0500
+
+ [ft] Check stream->read instead of stream->base
+
+ The former is more robust. See discussion on freetype-devel.
+
+ src/hb-ft.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 917c227500305aee543981ad24a39f868c5ca0b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 16:47:51 2010 -0500
+
+ Make blob unlocking 64bit-safe
+
+ GNOME Bug 604128 - Applications crash when displaying Hebrew
+ characters
+
+ src/hb-blob.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit ecd2e996d2137fef30011a41dd57ea45f9a796de
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Feb 23 02:42:00 2010 -0500
+
+ Improve the alignment for NullPool
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bc7830e4259755ce7549025c6f5bf750e78c2ff1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Feb 17 15:14:57 2010 -0500
+
+ Use __attribute__((unused)) only with gcc 4 and later
+
+ See discussion at:
+ https://bugzilla.gnome.org/show_bug.cgi?id=610183
+
+ src/hb-private.h | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+commit 555d11273ee4c30e84eda3a78ffadb3ee7da65d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 26 12:58:59 2010 -0500
+
+ [GDEF] Fix bug in building synthetic GDEF
+
+ src/hb-ot-layout.cc | 5 +++--
+ src/hb-ot-layout.h | 1 -
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+commit 70834d89c30a56fcd78825fbc28fc9c6bec31124
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jan 26 12:17:37 2010 -0500
+
+ [TODO] Add kern/GPOS interaction
+
+ TODO | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit cd11a98fa1426e9dbc4b61e702913b23a4794ae2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 23:05:02 2009 +0100
+
+ Fix compile with older FreeType
+
+ configure.ac | 7 +++++++
+ src/hb-ft.c | 2 ++
+ 2 files changed, 9 insertions(+)
+
+commit 7f7448a354c43650348b4e91b4e40ecf18718d66
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:42:14 2009 +0100
+
+ Indent
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e70f45eb522bcb41388cc218b79bbd6aaecf8050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:26:24 2009 +0100
+
+ Revert "Fallback to 'kern' if no GPOS applied"
+
+ This reverts commit d740c8f78bcbe80a8bcd8a9468830a406da37cc0.
+
+ The change is wrong. If there is a GPOS table, we should not use
+ 'kern'.
+
+ src/hb-ot-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d740c8f78bcbe80a8bcd8a9468830a406da37cc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:23:56 2009 +0100
+
+ Fallback to 'kern' if no GPOS applied
+
+ src/hb-ot-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2f78c17197892b2bdc2f64caeb1c1c806ef44545
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 21:03:11 2009 +0100
+
+ Remove glibism!
+
+ src/hb-ot-shape-private.h | 4 ++--
+ src/hb-ot-shape.c | 4 ++--
+ src/hb-shape.c | 4 ++--
+ 3 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 907e67da13b5ed719362702138703fe2f90e790d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 20:59:51 2009 +0100
+
+ Oops, add file.
+
+ src/hb-ot-shape-private.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 53 insertions(+)
+
+commit 2014b8d110231b13e524008282ece7451f1ae9e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 20:58:26 2009 +0100
+
+ Hook OpenType shaping up
+
+ Default features only for now.
+
+ src/Makefile.am | 2 +
+ src/hb-ot-layout.cc | 28 +++++++++
+ src/hb-ot-layout.h | 7 +++
+ src/hb-ot-shape.c | 165
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.c | 8 +--
+ 5 files changed, 206 insertions(+), 4 deletions(-)
+
+commit 196610ba4c7071c2b802d0fc921a63cbc0753114
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 19:01:14 2009 +0100
+
+ Pass features down
+
+ src/hb-shape.c | 49 +++++++++++++++++++++++++++++++++----------------
+ 1 file changed, 33 insertions(+), 16 deletions(-)
+
+commit 51f141a7f38a73f671b23f58cadf97a72c43b625
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 18:22:28 2009 +0100
+
+ Avoid overflow
+
+ src/hb-shape.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 26d7a75752631b2596a5bcb7e645b34cc3d139ab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 17:58:25 2009 +0100
+
+ Refactor hb_shape a bit
+
+ src/hb-shape.c | 87
+ +++++++++++++++++++++++++++++++++++++++++++++++++---------
+ 1 file changed, 74 insertions(+), 13 deletions(-)
+
+commit 001fc2d2aa22f14302739fe4ca45f7535855e0fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 17:24:05 2009 +0100
+
+ Add TrueType kern support
+
+ src/hb-shape.c | 74
+ +++++++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 48 insertions(+), 26 deletions(-)
+
+commit 2c1b85cf66e5ecb7521b6018b76f0e161fb68967
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:29:17 2009 +0100
+
+ Direct unicode->get_mirroring directly
+
+ src/hb-shape.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 6a2ef5aa5459def232708af30ef8a484906b868b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:28:01 2009 +0100
+
+ Do mirroring
+
+ src/hb-shape.c | 18 +++++++++++++++++-
+ 1 file changed, 17 insertions(+), 1 deletion(-)
+
+commit 0465e69832393cc1ed36508ec5d597fbab64877a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 16:25:18 2009 +0100
+
+ Protect against NULL funcs
+
+ src/hb-buffer.c | 3 +++
+ src/hb-font.cc | 3 +++
+ 2 files changed, 6 insertions(+)
+
+commit 5ceefa1d8dbd310570ea8d1c47107fe8d3dc96d9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 15:29:16 2009 +0100
+
+ Add hb_unicode_get_*() functions
+
+ src/hb-unicode.c | 37 +++++++++++++++++++++++++++++++++++++
+ src/hb-unicode.h | 21 +++++++++++++++++++++
+ 2 files changed, 58 insertions(+)
+
+commit b8a53e44ce05911ce98b7cff34dee165e19d87ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 14:56:25 2009 +0100
+
+ We'll have to link to libstdc++ if linking to ICU, so disable test
+ for now
+
+ We have to get rid of the ICU in main lib. Still thinking about
+ best way
+ to do it.
+
+ src/Makefile.am | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 314905d7548d5be58354546d660754b807b6efb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 14:50:42 2009 +0100
+
+ Explicitly track whether the buffer has positions
+
+ src/hb-buffer-private.h | 3 ++-
+ src/hb-buffer.c | 27 ++++++++++++++-------------
+ 2 files changed, 16 insertions(+), 14 deletions(-)
+
+commit 314b460d8a02ed4b2789ff527cf6c9bc19769114
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Dec 20 13:58:50 2009 +0100
+
+ Add HB_DIRECTION_IS_FORWARD/BACKWARD
+
+ src/hb-common.h | 2 ++
+ src/hb-shape.c | 3 +--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit bdd0ff5290bae4db65c3fdf95c5728031f13ca84
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 15 04:07:40 2009 -0500
+
+ Make main.cc compile without glib
+
+ src/main.cc | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
+
+commit 8a7d16808200f4fa02d6d12a8b8492bdedeb2c24
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 15 03:53:45 2009 -0500
+
+ Distribute autogen.sh
+
+ Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 807b8aa486753474e05e09f4fcca8ac94021b97c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 20:28:03 2009 -0500
+
+ Another C++ strictness fix
+
+ Pango Bug 602408 - Invalid C++ code breaks compile with Sun C++
+ Compiler
+ (Error: A union member cannot have a user-defined assignment operator)
+
+ According to the bug:
+
+ C++ Programming Language by Bjarne Stroustrup: Chapter 10.4.12 forbids
+ explicitly using of union members with constructors, destructors
+ or assignment
+ operations.
+
+ So we use a set() method instead of the assignment operator. Ugly,
+ but hey,
+ that's life.
+
+ src/hb-open-type-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 8b9b866d3e495c186f0530fcf4e00ffcdc170d3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 19 20:27:57 2009 -0500
+
+ Fix warning
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c65b26acf28bd1a5b346fd8f6f28bec1f7d17a2a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 11:27:33 2009 -0500
+
+ Use autoconf FLEXIBLE_ARRAY_MEMBER when available
+
+ configure.ac | 2 ++
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-private.h | 13 ++++++++++---
+ 3 files changed, 14 insertions(+), 5 deletions(-)
+
+commit d33f674cb793af40f1612df3660b138383f2de95
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 18 09:47:44 2009 -0500
+
+ Add Mongolian variation selectors
+
+ src/hb-shape.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit d6387757de2c27867d6f57c4ee7c4ef436b3a74f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 11 17:15:03 2009 -0500
+
+ Fix sanitize
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 636f017e387d46d4083c9f9ee57647a94dc5dc6d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 10 12:56:35 2009 -0500
+
+ Remove obsolete TODO item
+
+ src/hb-open-file-private.hh | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit bf2b25dd8591e92f3944c763641b613a70c379a7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:52:47 2009 -0500
+
+ Remove done item
+
+ src/hb-shape.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 4a8605315901e0ff1e6e09437a92dd5ac39164cc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:52:01 2009 -0500
+
+ Reverse buffer at the end if RTL
+
+ src/hb-shape.c | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit ff44f88df2c46920f3ec2384ef321a4c7bb0f6ef
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 19:48:16 2009 -0500
+
+ Handle shaping in non-native direction
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-buffer.c | 42 +++++++++++++++++--
+ src/hb-buffer.h | 10 ++---
+ src/hb-common.h | 11 +++++
+ src/hb-shape.c | 38 +++++++++++++++--
+ src/hb-unicode-private.h | 5 +++
+ src/hb-unicode.c | 103
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 7 files changed, 196 insertions(+), 14 deletions(-)
+
+commit b4b4272c8d19ba3e0cb8f12b3b7d1590349e3d14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:46:33 2009 -0500
+
+ Oops, wrong change
+
+ src/hb-ot-layout.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 52ea47767c7c35650ebddfba6ddc8203a3e33d3a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:45:38 2009 -0500
+
+ Change order of font and face for API consistency
+
+ src/hb-ot-layout.cc | 14 +++++++-------
+ src/hb-ot-layout.h | 14 +++++++-------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit f4f1fc970b3e37d9903cbf5e05bbd38be4df3047
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:42:38 2009 -0500
+
+ Remove debug info that crept in
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit aa196d6026b496ec70be3d3588cc8cd2b8ccdb36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:23:31 2009 -0500
+
+ [GSUB] More ligature/component fixing
+
+ We can only reuse the ligid if it belongs to a previous ligature,
+ not a
+ component!
+
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 25e7ef704633447f109b148620336c42d6fb310e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 17:21:01 2009 -0500
+
+ Add _hb_buffer_add_output_glyphs() that takes codepoint_t*
+
+ src/hb-buffer-private.h | 10 ++++++++-
+ src/hb-buffer.c | 45
+ ++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout-gsub-private.hh | 16 +++++++-------
+ 3 files changed, 60 insertions(+), 11 deletions(-)
+
+commit 9db8ad75317d589807e7725455f49cafece58d5d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 16:47:31 2009 -0500
+
+ Add hb_ot_layout_position_finish()
+
+ We expect buffer to be setup with default positions before GPOS.
+
+ src/hb-buffer-private.h | 6 +----
+ src/hb-buffer.h | 11 +--------
+ src/hb-ot-layout-gpos-private.hh | 8 +++----
+ src/hb-ot-layout.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 16 +++++++++----
+ 5 files changed, 69 insertions(+), 24 deletions(-)
+
+commit edb54e9aeca25f4120a69ed3d5562cbb68fdb348
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 15:19:22 2009 -0500
+
+ Fix FT_Face finalizer call
+
+ src/hb-ft.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 3d14528b8b2e7da425a9df7057fc9fb326d8298c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 15:13:17 2009 -0500
+
+ Rename hb_buffer_get_len() to hb_buffer_get_length()
+
+ src/hb-buffer.c | 2 +-
+ src/hb-buffer.h | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 1ff7775051559a8ca442be3938450c7ed3817806
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Nov 6 13:52:57 2009 -0500
+
+ Minor.
+
+ src/hb-shape.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 3648bdf5b221adfe01ad99714de420b49964921e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 20:17:53 2009 -0500
+
+ Fix FT_Face generic finalizer
+
+ src/hb-ft.c | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit 5a11c875d8c95d480e6f32b57e969ee34ca1940d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 20:08:17 2009 -0500
+
+ Cosmetic
+
+ src/hb-blob.c | 10 ++++++----
+ 1 file changed, 6 insertions(+), 4 deletions(-)
+
+commit 44533e773f75b9a1171d884fcbe91a2f3879e2d8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:58:02 2009 -0500
+
+ Fix warning
+
+ src/hb-object-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit bcc0406a525ca3fe597aec5f2a97e5c50965d49c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:54:23 2009 -0500
+
+ include errno.h
+
+ src/hb-blob.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 799b3c375ad0e1293fd37a0e3a0d422a3166dcd8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:37:58 2009 -0500
+
+ Add debugging to object lifecycle
+
+ src/hb-object-private.h | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+commit 25edb940ab050545f47a06648e73c192fa213548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 19:20:06 2009 -0500
+
+ Cosmetic
+
+ src/hb-ft.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 850dc5bb551409bb9bf6113ec2199bb3fb905e43
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:26:52 2009 -0500
+
+ Return 0 from get_glyph_nil
+
+ src/hb-font.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 85555a953376ee68a8fcc64485e74d44a353577b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:25:56 2009 -0500
+
+ Initialize font->klass
+
+ src/hb-font.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit bcd26bd7b1c96057bf154d7d50a61018d40f0d29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 18:03:26 2009 -0500
+
+ Add TODO item
+
+ src/hb-ft.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit f4281e0a92a40746fa630fb15b877adaf3ff15b1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:58:41 2009 -0500
+
+ Fix ref counting
+
+ src/hb-ft.c | 16 ++++++++--------
+ 1 file changed, 8 insertions(+), 8 deletions(-)
+
+commit 6358ff45ae8cfc0b58b4976619319e3dde43add2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 17:39:16 2009 -0500
+
+ Add hb_ft_face_create_cached
+
+ src/hb-ft.c | 16 ++++++++++++++++
+ src/hb-ft.h | 3 +++
+ 2 files changed, 19 insertions(+)
+
+commit 2027f74b286cabe3c60c275170c4f4b437a30f55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:34:47 2009 -0500
+
+ Add default positioning to hb-shape
+
+ src/hb-shape.c | 28 ++++++++++++++++++++++++----
+ 1 file changed, 24 insertions(+), 4 deletions(-)
+
+commit c3f9f7e59d865f8664862b7ca99d9a3a9221e456
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:16:14 2009 -0500
+
+ Fix MarkMark issue with ligid and components
+
+ src/hb-ot-layout-gpos-private.hh | 11 ++++++-----
+ src/hb-ot-layout-gsub-private.hh | 6 +-----
+ 2 files changed, 7 insertions(+), 10 deletions(-)
+
+commit d0351314cd29fbdf0efb5c7f89a569648f7a7fc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 16:16:06 2009 -0500
+
+ Include stdio.h if debugging
+
+ src/hb-blob.c | 4 ++++
+ src/hb-open-type-private.hh | 1 +
+ src/hb-ot-layout-gsubgpos-private.hh | 1 +
+ 3 files changed, 6 insertions(+)
+
+commit 2e336692913405976392bf505028481a5caa53b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 13:55:41 2009 -0500
+
+ Add hb_font_get_*
+
+ src/hb-font.cc | 35 +++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 18 ++++++++++++++++++
+ src/hb-shape.c | 2 +-
+ 3 files changed, 54 insertions(+), 1 deletion(-)
+
+commit 9bef3611f07b45ba8199a4a339c72f49d266216a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 12:20:11 2009 -0500
+
+ Rename [xy]_pos to [xy]_offset since we don't accumulate positions
+
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ src/hb-font.h | 4 ++--
+ src/hb-ft.c | 10 +++++-----
+ src/hb-ot-layout-gpos-private.hh | 40
+ ++++++++++++----------------------------
+ src/hb-shape.c | 14 +++++++-------
+ src/hb-shape.h | 4 ++--
+ 7 files changed, 32 insertions(+), 48 deletions(-)
+
+commit 2daa47e9cdbfb027f76765301b3a78950e92eb09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Nov 5 12:08:34 2009 -0500
+
+ Cosmetic
+
+ src/hb-shape.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2f50d873680ce0a43b6ec79df1ac946b91f31e63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 21:07:03 2009 -0500
+
+ Start filling hb_shape() in
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-shape.c | 40 +++++++++++++++++++++++++++++++++++++++-
+ 2 files changed, 40 insertions(+), 1 deletion(-)
+
+commit ae070b7d39d03bd8bc1244f687b24db505f4af3f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 20:29:54 2009 -0500
+
+ Add script and language to buffer
+
+ TODO | 1 -
+ src/hb-buffer-private.h | 6 +++---
+ src/hb-buffer.c | 26 ++++++++++++++++++++++++++
+ src/hb-buffer.h | 15 ++++++++++++++-
+ 4 files changed, 43 insertions(+), 5 deletions(-)
+
+commit 8a3511ac6c795226699c2b36e03401ecdf88f5f8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 19:45:39 2009 -0500
+
+ Add hb_language_t as well as language/script conversion to OT tags
+
+ src/Makefile.am | 4 +
+ src/hb-language.c | 113 +++++++++
+ src/hb-language.h | 44 ++++
+ src/hb-ot-layout.cc | 6 +-
+ src/hb-ot-layout.h | 4 +-
+ src/hb-ot-tag.c | 662
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-tag.h | 49 ++++
+ src/hb-ot.h | 1 +
+ src/hb-private.h | 3 +
+ src/hb.h | 1 +
+ 10 files changed, 882 insertions(+), 5 deletions(-)
+
+commit 4591753ad4b5ec0224e3f1befdfe4fc5f6075562
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:15:59 2009 -0500
+
+ Define ARRAY_LENGTH
+
+ src/hb-private.h | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+commit 214ac7c1ff51b397d227832526f882e824cb9ea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:12:32 2009 -0500
+
+ Another one
+
+ src/hb-unicode.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 1e91434569a9e9535ef021ca52b60b2e2af75d19
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 18:12:09 2009 -0500
+
+ Minor
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 48de3730cdf91b9f6473509e22260a902ccec992
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 16:59:50 2009 -0500
+
+ Fix previous commit, ouch!
+
+ src/hb-open-type-private.hh | 12 ++++++++++++
+ src/hb-ot-layout-common-private.hh | 12 ++++--------
+ src/hb-ot-layout-gdef-private.hh | 12 ++++--------
+ 3 files changed, 20 insertions(+), 16 deletions(-)
+
+commit e21899bc3593aa0d3adf64cee21c5de2ea219783
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 16:36:14 2009 -0500
+
+ Fix array query API
+
+ The array query APIs now all do:
+
+ - Return the total number of items
+ - Take a start_offset, such that individual items can be fetched
+ - The _count IN/OUT variable always has number of items written
+ into the array upon return of the function
+
+ TODO | 1 -
+ src/hb-ot-layout-common-private.hh | 59 ++++++++++++++-----------
+ src/hb-ot-layout-gdef-private.hh | 84
+ +++++++++++++++++++++---------------
+ src/hb-ot-layout-gsubgpos-private.hh | 14 +++---
+ src/hb-ot-layout.cc | 40 ++++++++++-------
+ src/hb-ot-layout.h | 24 +++++++----
+ 6 files changed, 131 insertions(+), 91 deletions(-)
+
+commit 3b59306b858d31d97be0ea8c64461de1d0d03572
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Nov 4 15:48:32 2009 -0500
+
+ Finish FT glue. Rough and untested
+
+ src/hb-font.cc | 2 +-
+ src/hb-font.h | 2 +-
+ src/hb-ft.c | 114
+ ++++++++++++++++++++++++++++++---------------------------
+ 3 files changed, 63 insertions(+), 55 deletions(-)
+
+commit f8be443aecd54b479470e6559b1dfbc8f33c5f55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 20:28:27 2009 -0500
+
+ Add TODO item
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7951279b4a52b48f13631e7838dbc180c7249ea4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 20:27:05 2009 -0500
+
+ Implement nil font functions
+
+ TODO | 1 +
+ src/hb-font-private.h | 8 ++---
+ src/hb-font.cc | 72
+ +++++++++++++++++++++++++++++++++++++---
+ src/hb-font.h | 9 +++--
+ src/hb-ot-layout-gpos-private.hh | 7 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-private.h | 18 +++++-----
+ 7 files changed, 91 insertions(+), 26 deletions(-)
+
+commit 8fb3d1aa4e613cdf965a83bd650c668884c58ad8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 18:34:20 2009 -0500
+
+ Start ft glue
+
+ TODO | 3 -
+ src/Makefile.am | 16 ++++-
+ src/hb-font-private.h | 4 +-
+ src/hb-font.cc | 17 ++++-
+ src/hb-font.h | 6 +-
+ src/hb-ft.c | 192
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-ft.h | 52 ++++++++++++++
+ src/hb-glib.h | 2 -
+ src/hb-icu.h | 2 -
+ src/hb.h | 4 +-
+ 10 files changed, 281 insertions(+), 17 deletions(-)
+
+commit d94647e2cd187bf4a4c8fb1c0c15c3d23c1293ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 16:35:10 2009 -0500
+
+ Add ICU glue
+
+ configure.ac | 8 +-
+ src/Makefile.am | 23 +++++-
+ src/hb-icu.c | 221
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-icu.h | 41 +++++++++++
+ 4 files changed, 288 insertions(+), 5 deletions(-)
+
+commit b7dd4b945b4ec384526439b365a25739bf9cd2df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:21:15 2009 -0500
+
+ Fix hb_be_uint16()
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cd7555eef27cb18857c0c06d2afdaf3a354a3c15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:16:10 2009 -0500
+
+ Namespace MSVC defines in public header
+
+ src/hb-common.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 5ebabecef382c3e8b0a2a5657b2c01f7ff37d796
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:15:07 2009 -0500
+
+ Move unicode_funcs to buffer
+
+ TODO | 1 -
+ src/hb-buffer-private.h | 12 +++++++++++-
+ src/hb-buffer.c | 47
+ ++++++++++++++++++++++++++++++++++++++---------
+ src/hb-buffer.h | 10 ++++++++++
+ src/hb-font-private.h | 3 ---
+ src/hb-font.cc | 17 -----------------
+ src/hb-font.h | 9 ++++-----
+ 7 files changed, 63 insertions(+), 36 deletions(-)
+
+commit d5a8e46099e363d928b54de104126b1b34ba401c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:14:40 2009 -0500
+
+ [Makefile] Install hb-unicode.h
+
+ Separate OT headers also.
+
+ src/Makefile.am | 27 ++++++++++++++++-----------
+ 1 file changed, 16 insertions(+), 11 deletions(-)
+
+commit 63d7a41dd0704a7e89bd2872ad096f470f51866a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 15:14:08 2009 -0500
+
+ [TODO] Add item for fixing buffer error handling
+
+ TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 21d0fce3d5364c91e5582bd530210f03e054d1a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:28:32 2009 -0500
+
+ Add check for not linking to libstdc++
+
+ TODO | 3 +--
+ src/Makefile.am | 4 ++++
+ src/check-libstdc++.sh | 28 ++++++++++++++++++++++++++++
+ 3 files changed, 33 insertions(+), 2 deletions(-)
+
+commit ca95ce460adf2ca6901595d4a6107fd000d90151
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:18:33 2009 -0500
+
+ Use the C linker, not C++ linker
+
+ Such that we don't link to libstdc++.
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit eb4ebda2d10637b966f42a4ed5cfaec46082a050
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:09:32 2009 -0500
+
+ [configure] Fix check for FreeType
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit cb0e99a5a76136c128faba1c27d7e7eac2f219ee
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 14:09:10 2009 -0500
+
+ [TODO] Remove obsolete item
+
+ TODO | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 3a59ec37c5576b711c7c36dcfa2a63f6c00a3f5c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 11:36:06 2009 -0500
+
+ Add bunch of TODO items
+
+ TODO | 15 ++++++++++++---
+ 1 file changed, 12 insertions(+), 3 deletions(-)
+
+commit ffbe0a853d5e7defa85d0eef53814c22d1ecb412
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 10:52:45 2009 -0500
+
+ More MSVC fixes from Jonathan Kew
+
+ src/hb-common.h | 7 ++++++-
+ src/hb-private.h | 5 +++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+commit d3480ba37fbb5d4be75b094060f5b2f1ce98fb53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Nov 3 10:47:29 2009 -0500
+
+ Don't use zero-sized arrays
+
+ It's not part of the standard and MSVC doesn't like it. It makes
+ the code
+ a lot less elegant than it used to be, but I think it should work now.
+
+ src/hb-open-file-private.hh | 4 +-
+ src/hb-open-type-private.hh | 36 +++++++++++------
+ src/hb-ot-layout-common-private.hh | 33 ++++++++--------
+ src/hb-ot-layout-gdef-private.hh | 14 +++----
+ src/hb-ot-layout-gpos-private.hh | 76
+ ++++++++++++++----------------------
+ src/hb-ot-layout-gsub-private.hh | 44 ++++++++-------------
+ src/hb-ot-layout-gsubgpos-private.hh | 47 +++++++++++-----------
+ src/hb-private.h | 5 +++
+ 8 files changed, 122 insertions(+), 137 deletions(-)
+
+commit 6bec81aa3a58b8be255568b2ea63b7854e1b0ea7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 19:17:36 2009 -0500
+
+ Cosmetic
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f94cf6b969281cf8a7f701ff26ea4f134ff9746e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:55:19 2009 -0500
+
+ Another try at build without glib
+
+ configure.ac | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+commit 2f3e69f3cb7e571cc62b0840d0b3f2072b29345a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:53:15 2009 -0500
+
+ Fix build without glib, again
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit d03f81865914b40e941bf680557c0d8f98e30ad5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:52:21 2009 -0500
+
+ Disable configure cache
+
+ autogen.sh | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit a6451aa626fa5850d7c3b716bd52126995154e27
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:35:12 2009 -0500
+
+ We don't really use gthread directly
+
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 63a792a811e0ad69d05e8805d4f347bd533db4c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:33:52 2009 -0500
+
+ Update Makefile to build without glib
+
+ src/Makefile.am | 12 +++++++++---
+ src/hb-glib.c | 2 ++
+ 2 files changed, 11 insertions(+), 3 deletions(-)
+
+commit 68a2c771e2b923461a552bf3673e9e8245e1bfea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:31:53 2009 -0500
+
+ Build without glib
+
+ Thready-safety disabled in that case, until we add support for
+ pthread, etc.
+ Fun...
+
+ src/hb-private.h | 19 +++++++++++++++++--
+ 1 file changed, 17 insertions(+), 2 deletions(-)
+
+commit cc4c096a7e08ae96b3030fe27f871ce5b797f370
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:13:17 2009 -0500
+
+ MSVC has no stdint.h
+
+ src/hb-common.h | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+commit 9a204c7ab57ca0a866c72e1431c54a8883b15605
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 18:11:55 2009 -0500
+
+ Remove use of GINT16_FROM_BE
+
+ src/hb-private.h | 10 ++--------
+ 1 file changed, 2 insertions(+), 8 deletions(-)
+
+commit 1f0ceeb8cf2fad0a0dfd338ce1472470a81789d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:28:39 2009 -0500
+
+ Install library
+
+ autogen.sh | 2 +-
+ src/Makefile.am | 5 ++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+commit 5932f8f7c3b73ade3752020351fa8b6a9a3bf500
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:38:41 2009 -0500
+
+ Generate ChangeLog
+
+ Makefile.am | 39 +++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 39 insertions(+)
+
+commit 29aa40018301a4f138cd5e73463079c7704bf3ac
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 16:28:39 2009 -0500
+
+ Add build system
+
+ AUTHORS | 0
+ src/COPYING => COPYING | 0
+ Makefile.am | 3 +
+ NEWS | 0
+ src/README => README | 0
+ src/TODO => TODO | 0
+ autogen.sh | 189
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ configure.ac | 40 +++++++++++
+ git.mk | 184
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ harfbuzz.pc.in | 11 +++
+ src/.gitignore | 1 -
+ src/Makefile.ng | 11 ---
+ 12 files changed, 427 insertions(+), 12 deletions(-)
+
+commit c09ed9801ead002d6f8e507ce664b83707b202e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:08:42 2009 -0400
+
+ [HB] Add glyph_metrics typedef
+
+ src/hb-font.h | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+commit 91b1e03e0312be2a7a165308239b40449e3ab360
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:05:18 2009 -0400
+
+ [HB] Add point_index to get_contour_point()
+
+ Pointed out by Keith Stribley on HarfBuzz list.
+
+ src/hb-font.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit aa87d951739f6beacb66daa235cd033fdcfcadd7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Oct 29 03:00:44 2009 -0400
+
+ [HB] Fix lookup_flag ignoring
+
+ Reported by Keith Stribley on HarfBuzz list.
+
+ src/hb-ot-layout-common-private.hh | 1 +
+ src/hb-ot-layout.cc | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 52e9a71d578c5171bbb0f4bfc1b70841c3270328
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:58:56 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-ot-layout-gsubgpos-private.hh | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit f9c0a2dad09cd168fb28cdee09b4303f307ea56d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:43:54 2009 -0400
+
+ [HB] Fix apply_lookup() loop
+
+ Part of Bug 595539 - Regressions in rendering certain Thai sequences
+ with
+ OpenType font
+
+ src/hb-ot-layout-gsubgpos-private.hh | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit c0ab43c05833e8fc06d770a89370bec58a627e74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Sep 21 13:40:38 2009 -0400
+
+ [HB] Fix bug in chain_context_lookup() invocations
+
+ Part of Bug 595539 - Regressions in rendering certain Thai sequences
+ with
+ OpenType font
+
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e6bd4e93bd5722249ab977dfa98bdc8eb765318c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 30 21:02:28 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3e2401f6c53d2b047954d75c37aef5e5e7cdc51a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 17:17:11 2009 -0400
+
+ [HB] Rename DEBUG to TRACE where appropriate
+
+ src/hb-open-file-private.hh | 8 ++--
+ src/hb-open-type-private.hh | 50 ++++++++++----------
+ src/hb-ot-layout-common-private.hh | 32 ++++++-------
+ src/hb-ot-layout-gdef-private.hh | 20 ++++----
+ src/hb-ot-layout-gpos-private.hh | 92
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.hh | 72 ++++++++++++++--------------
+ src/hb-ot-layout-gsubgpos-private.hh | 78 +++++++++++++++---------------
+ 7 files changed, 176 insertions(+), 176 deletions(-)
+
+commit 0535b50f436f3dac85e6df1761957f86c2bd7213
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 17:14:33 2009 -0400
+
+ [HB] Add GSUB/GPOS tracing
+
+ src/hb-ot-layout-gpos-private.hh | 29 ++++++++++++++++++---
+ src/hb-ot-layout-gsub-private.hh | 28 ++++++++++++++++++---
+ src/hb-ot-layout-gsubgpos-private.hh | 49
+ ++++++++++++++++++++++++++++++++++--
+ 3 files changed, 98 insertions(+), 8 deletions(-)
+
+commit 95e202403ffa543c817f45cca21fbc116eb8e807
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 16:31:20 2009 -0400
+
+ [HB] Allow enabling different debug facilities individually
+
+ src/hb-blob.c | 28 ++++++++++++++++------------
+ src/hb-open-type-private.hh | 32 ++++++++++++++++++--------------
+ 2 files changed, 34 insertions(+), 26 deletions(-)
+
+commit 37006bd1bd107ac1a1c1b131579e9c494ba3a20f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 28 09:46:14 2009 -0400
+
+ Fix stupid array growing bug
+
+ src/hb-ot-layout.cc | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 9897749113f76dc26a83bfae8de62e55d384fcad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 27 01:32:17 2009 -0400
+
+ [HB] Simplify counting
+
+ src/hb-ot-layout.cc | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit 81a5c4df94e7c6066314d5fe75bbaf24483bc022
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 27 00:21:04 2009 -0400
+
+ [HB] Indent
+
+ src/hb-blob.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c91facd83b5dc3b9aed75617c7c35585ff18889f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 26 18:53:43 2009 -0400
+
+ [HB] Bug 593231 - < c99 compiler dislikes ValueRecord
+
+ src/hb-ot-layout-gpos-private.hh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f0c7540c4e217a7354072365a7301453d1e25b80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 14:01:37 2009 -0400
+
+ Bug 592484 - invalid write in HB
+
+ Fix off-by-one.
+
+ src/hb-ot-layout.cc | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b614b004723ead60849dd37e7ba2faee67cebd93
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 20 13:07:50 2009 -0400
+
+ [HB][glib] Make glib unicode funcs static
+
+ src/hb-glib.c | 36 +++++++++++++++++-------------------
+ 1 file changed, 17 insertions(+), 19 deletions(-)
+
+commit 8b5346130425c7c101f6ff2432874ba2fd372edc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 18:16:50 2009 -0400
+
+ [HB] Fix more casts
+
+ src/hb-open-type-private.hh | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 9d2e02db74deb3b3b92beab96f112cc387c8bd88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 18:07:36 2009 -0400
+
+ [HB] Rename CAIRO_ in macro prefix to HB_
+
+ Hiss!
+
+ src/hb-private.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 388ad037ff399c23c5e24bbcede27e0e35bed07e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:45:41 2009 -0400
+
+ [HB] Remove HB_MEMORY_MODE_READONLY_NEVER_DUPLICATE
+
+ Unlike the rest of the memory-mode enum, this one didn't only
+ describe the access mode of the input memory region. Remove it.
+
+ If someone wants to inhibit duplicating, they can lock the blob
+ and throw away the key.
+
+ Based on mailing list discussion with Carl Worth.
+
+ src/hb-blob.c | 51 +++++++++++++++++++++++++--------------------------
+ src/hb-blob.h | 1 -
+ 2 files changed, 25 insertions(+), 27 deletions(-)
+
+commit 977eeb714454630bd045bb11f58ff6397f10b143
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:17:24 2009 -0400
+
+ [HB] s/writeable/writable/g
+
+ src/hb-blob.c | 38 +++++++++++++++++++-------------------
+ src/hb-blob.h | 10 +++++-----
+ src/hb-open-type-private.hh | 6 +++---
+ 3 files changed, 27 insertions(+), 27 deletions(-)
+
+commit 2f5931e404cb56e31d24b2eb7ff0a849fb077b55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 16:07:40 2009 -0400
+
+ [HB] Hide lig_id and component members of hb_glyph_info_t
+
+ src/hb-buffer.h | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+commit 6b600dd6199104cff01b3fa43d2abb52ae4319ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 19 14:45:24 2009 -0400
+
+ [HB] Fix typo
+
+ src/hb-font.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 32c65a5ca3bde673bf2aa8fca911dd32914d3122
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 18:37:36 2009 -0400
+
+ [HB] Add font funcs prototypes
+
+ src/hb-font-private.h | 2 --
+ src/hb-font.cc | 14 ++++++--------
+ src/hb-font.h | 23 ++++++++++++++++-------
+ 3 files changed, 22 insertions(+), 17 deletions(-)
+
+commit 8f034d5849627ee95a5889fa34c9ba294fff13ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:41:59 2009 -0400
+
+ Fix a few other pedantic warnings
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 864e2560b627f1e73be3b0635e02f00844cb67c3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:38:48 2009 -0400
+
+ [HB] Fix pedantic warnings
+
+ src/hb-blob.h | 2 +-
+ src/hb-buffer-private.h | 18 +++++++++---------
+ src/hb-buffer.h | 6 +++---
+ 3 files changed, 13 insertions(+), 13 deletions(-)
+
+commit 3e09722214d9bbcc9014409342072c79d0c4447f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:32:31 2009 -0400
+
+ [HB] Fix more wrong method signatures
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 822e99fe9ae920df41a0bd3f1125495c2ea96b45
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 16:27:48 2009 -0400
+
+ [HB] Fix wrong method signature
+
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 4ff2a58952f010c6252f06e5f404d6840d257250
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 18 15:49:23 2009 -0400
+
+ Bug 592194 - Fix missing _SC_PAGE_SIZE macro
+
+ Autoconfiscate a simple call to mprotect() even more.
+
+ src/hb-blob.c | 94
+ ++++++++++++++++++++++++++++++++++++++---------------------
+ 1 file changed, 60 insertions(+), 34 deletions(-)
+
+commit 3c69bd46e27069fac0bfdefdecf5492c17eb01df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 17 16:48:13 2009 -0400
+
+ [HB] Avoid int overflow in GPOS
+
+ Bug 592036 - integer overflow bug causes misrendering of Nepali
+ characters
+
+ src/hb-ot-layout-gpos-private.hh | 20 ++++++++++----------
+ src/hb-private.h | 3 +++
+ 2 files changed, 13 insertions(+), 10 deletions(-)
+
+commit b2b18ef43c5bac6a5bb8412da7c9a37f815d4deb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 19:37:18 2009 -0400
+
+ [HB] Simplify loop
+
+ src/hb-ot-layout-gpos-private.hh | 31 ++++++++++++++-----------------
+ 1 file changed, 14 insertions(+), 17 deletions(-)
+
+commit b41f210d12d8df48e645823463343f7e14b0ddd0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 19:33:24 2009 -0400
+
+ [HB] Merge mark positionin code between three types of lookups
+
+ src/hb-ot-layout-gpos-private.hh | 95
+ ++++++++++++----------------------------
+ 1 file changed, 29 insertions(+), 66 deletions(-)
+
+commit cd33cb9ed84308da72bd7c64b9355dc2410c63ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:42:42 2009 -0400
+
+ [HB] More minor shuffling
+
+ src/hb-open-type-private.hh | 3 ---
+ src/hb-ot-layout-common-private.hh | 5 +++++
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 80e2aa2e1bfa2c8ecedcfa4cce8cadeb15792ac3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:40:56 2009 -0400
+
+ [HB] Move code around
+
+ src/hb-open-type-private.hh | 21 +++++++++++++++++++++
+ src/hb-ot-layout-common-private.hh | 19 -------------------
+ 2 files changed, 21 insertions(+), 19 deletions(-)
+
+commit 3564ee5216004d45d30b0ded61184cf8dde5dd89
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:32:56 2009 -0400
+
+ [HB] Correctly sanitize LigatureAttach
+
+ src/hb-open-type-private.hh | 14 ++++++++++----
+ src/hb-ot-layout-common-private.hh | 4 ++++
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 6 +++---
+ 4 files changed, 19 insertions(+), 9 deletions(-)
+
+commit cb71a2fb76c6ddee050f775eb299ee44230c3ac9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 18:14:03 2009 -0400
+
+ [HB] Simplify MarkBase and MarkLig too
+
+ src/hb-ot-layout-gpos-private.hh | 127
+ +++++++++++++++------------------------
+ 1 file changed, 48 insertions(+), 79 deletions(-)
+
+commit dfa54f4440960c39d37ef02fff4c0d9eb315d4b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 17:53:31 2009 -0400
+
+ [HB] Simplify MarkMark
+
+ src/hb-ot-layout-gpos-private.hh | 29 ++++++++++++++++-------------
+ 1 file changed, 16 insertions(+), 13 deletions(-)
+
+commit 815a73e4202ca17677f12e862b70ca8724cf2f57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 17:31:16 2009 -0400
+
+ [HB] Fix possible int overflows during sanitize
+
+ src/TODO | 1 -
+ src/hb-open-type-private.hh | 22 ++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 15 ++++++++-------
+ 3 files changed, 30 insertions(+), 8 deletions(-)
+
+commit ae728e51e94d18d731b7c8dc524da1a4f427d63b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:41:00 2009 -0400
+
+ [HB] Debug output for SANITIZE_MEM()
+
+ src/hb-open-type-private.hh | 34 +++++++++++++++++++++++-----------
+ 1 file changed, 23 insertions(+), 11 deletions(-)
+
+commit 41895506cb6a41b1a833866f8822261ea449ea0b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:25:33 2009 -0400
+
+ [HB] Use inline function for SANITIZE_MEM()
+
+ src/hb-open-type-private.hh | 33 ++++++++++++++++++++-------------
+ 1 file changed, 20 insertions(+), 13 deletions(-)
+
+commit 95528131b5ab9fc9e265ace715832135ebd457a4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:17:32 2009 -0400
+
+ [HB] Use SANITIZE_THIS() when applicable
+
+ src/hb-open-type-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 5769538abfe153c503da4801649493e57a9854c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 14 16:12:22 2009 -0400
+
+ [HB] Add note about auditing sanitize code for overflows
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit 15232e26f4a89dab1b6de35ad9d3d16e75bf93d0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 17:13:25 2009 -0400
+
+ [HB] Add empty hb_shape() API
+
+ src/Makefile.am | 2 ++
+ src/hb-shape.c | 40 ++++++++++++++++++++++++++++++++++++++++
+ src/hb-shape.h | 53
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 95 insertions(+)
+
+commit 2866d2974b6768e93cc7d473d14c5a8abae5f7fd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 11:47:08 2009 -0400
+
+ [HB] Bitfield packing *is* very delicate
+
+ Fix the second instance.
+
+ src/hb-buffer.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit ec90ee23b29aab187c3fa209970aa97434c84b1b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 05:25:23 2009 -0400
+
+ Bug 591511 – hh-blob.c does not compile using mingw on windows
+
+ Check for sys/mman.h, not mprotect().
+
+ src/hb-blob.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 12eae6d55d468ff2fbe2bc12bec188d313c671f9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 13 05:20:46 2009 -0400
+
+ [HB] Fix buffer sizing issue with mingw gcc
+
+ Bit field packing is a delicate field. Issue reported in comment
+ 3 here:
+ http://bugzilla.gnome.org/show_bug.cgi?id=591511
+
+ src/hb-buffer-private.h | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 6936706cd77f96961a1239d0c9dc8ede64d7f06d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:45:50 2009 -0400
+
+ Bug 591413 – needs to link with libstdc++
+
+ Enforce -fno-exceptions better.
+
+ src/Makefile.am | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c486ea9c3582710474c1085c21c1dc5e2700adc3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:36:29 2009 -0400
+
+ Bug 591511 – hb-blob.c does not compile using mingw on windows
+
+ Only call mprotect() when available. For optimal performance, a win32
+ way to make memory writeable needs to be added.
+
+ src/hb-blob.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit a579584594f1ca4781f1c5b92ad78513c0b37480
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 19:23:16 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-buffer-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b6e66ee102eb5b64d945e5a73ab63fe8cac5edcb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 16:50:28 2009 -0400
+
+ [HB] Always clear positions if dirty, before returning to user
+
+ src/hb-buffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit e4679d9fae43f3219c476c5b9e411d1f5d0d5bae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 16:47:27 2009 -0400
+
+ [HB] Fix _hb_buffer_next() when positioning
+
+ We were copying glyphs to output. This should not happen when in
+ GPOS. Back then it was fine, then some optimizations broke then
+ assumption.
+
+ src/hb-buffer-private.h | 1 +
+ src/hb-buffer.c | 12 ++++++++++++
+ 2 files changed, 13 insertions(+)
+
+commit 5ccf1ba339d6ffb4469f1c4f20d8d8d00012c857
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:55:23 2009 -0400
+
+ [HB] Fixed signedness warnings
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit f71329147bd3087588cfeafd6feff45f29d1ca7a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:48:44 2009 -0400
+
+ [HB] Ouch. Fix compilation.
+
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 0532ed160c678b5404b20594fd2ca9a640bf6a0a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 12 15:40:04 2009 -0400
+
+ [HB] Fix invalid access / overflow on x86-64
+
+ Bug 591557 – [HB] crash scrolling the evolution message list
+ Bug 591576 – crashed with SIGSEGV at pango
+
+ src/hb-ot-layout-gpos-private.hh | 21 ++++++++++++---------
+ src/hb-ot-layout-gsub-private.hh | 2 --
+ 2 files changed, 12 insertions(+), 11 deletions(-)
+
+commit 8d70312c7b899131c3aafa7a43527ef3ced33bfe
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:50:51 2009 -0400
+
+ [HB] Add hb_font_funcs_make_immutable()
+
+ src/hb-font-private.h | 4 ++++
+ src/hb-font.cc | 17 +++++++++++++++--
+ src/hb-font.h | 3 +++
+ 3 files changed, 22 insertions(+), 2 deletions(-)
+
+commit 3284d05da27c338d94f0da99df66d924cd9d6717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:45:57 2009 -0400
+
+ [HB] Add missing initializer
+
+ src/hb-font.cc | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 081819ea8b98c0a4b4dffe8d4aca3512f9798719
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:40:28 2009 -0400
+
+ [OT] Hookup glib unicode funcs
+
+ src/hb-buffer.c | 14 +++++++-------
+ src/hb-glib.c | 4 +++-
+ src/hb-glib.h | 4 ++--
+ src/hb-ot-layout.cc | 10 +++++-----
+ src/hb-private.h | 2 +-
+ 5 files changed, 18 insertions(+), 16 deletions(-)
+
+commit 49f261df2aa753e8b09e97f7835e6a827f92970a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:35:05 2009 -0400
+
+ [HB] Add hb-glib
+
+ src/Makefile.am | 4 +++-
+ src/hb-glib.c | 56
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-glib.h | 41 +++++++++++++++++++++++++++++++++++
+ src/hb-unicode-private.h | 2 +-
+ src/hb-unicode.c | 10 ++++-----
+ src/hb-unicode.h | 6 +++---
+ 6 files changed, 109 insertions(+), 10 deletions(-)
+
+commit eb27ec0cef0d92740875ab5035b53acc639e5fae
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:25:28 2009 -0400
+
+ [HB] Add hb_unicode_funcs_make_immutable()
+
+ src/hb-unicode-private.h | 2 ++
+ src/hb-unicode.c | 22 +++++++++++++++++-----
+ src/hb-unicode.h | 2 ++
+ 3 files changed, 21 insertions(+), 5 deletions(-)
+
+commit af9e104028b7cdc1fbba0eb1d86cfa4d5258657f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:21:33 2009 -0400
+
+ [HB] Use nil unicode funcs in nil face
+
+ src/hb-font.cc | 7 ++++---
+ src/hb-unicode-private.h | 3 +++
+ src/hb-unicode.c | 2 +-
+ 3 files changed, 8 insertions(+), 4 deletions(-)
+
+commit 48910f8f0034c54b4e11cef3d08aa40e52c06b28
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 23:05:05 2009 -0400
+
+ [HB] Initialize unicode funcs to nil getters
+
+ src/hb-unicode.c | 29 +++++++++++++++++++----------
+ 1 file changed, 19 insertions(+), 10 deletions(-)
+
+commit 04cc0a29ee1472c318c36efcd19b9c1a6657d9ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 22:58:56 2009 -0400
+
+ [HB] Flesh out Unicode funcs
+
+ src/hb-object-private.h | 2 +-
+ src/hb-unicode-private.h | 12 ++++-----
+ src/hb-unicode.c | 67
+ ++++++++++++++++++++++++++++++++++++++++++------
+ src/hb-unicode.h | 3 ---
+ 4 files changed, 65 insertions(+), 19 deletions(-)
+
+commit 299f08961ffcea27e8def4f0743d0c86ef8dadf1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 22:47:57 2009 -0400
+
+ [HB] Implement buffer UTF-X input
+
+ src/hb-buffer.c | 110
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-buffer.h | 12 +++----
+ 2 files changed, 116 insertions(+), 6 deletions(-)
+
+commit 1b7b97f28ac192006ca5b6d1cc9fbc80fa2bdb55
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 21:10:37 2009 -0400
+
+ [HB] Add buffer UTF-X API
+
+ src/hb-buffer.h | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit fbaf8ffa098bd2b6fb4f4bc2d04b360a319c4af5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:59:25 2009 -0400
+
+ [HB] Add hb_buffer_reverse()
+
+ src/hb-buffer.c | 32 +++++++++++++++++++++++++++++---
+ src/hb-buffer.h | 7 +++++++
+ 2 files changed, 36 insertions(+), 3 deletions(-)
+
+commit cbe5a4e08e6c2ccfdf98e630d48ec9da69374516
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:24:49 2009 -0400
+
+ [HB] Reuse the positions array as alt string array
+
+ src/hb-buffer-private.h | 1 -
+ src/hb-buffer.c | 28 +++++++++-------------------
+ 2 files changed, 9 insertions(+), 20 deletions(-)
+
+commit 5c44188455ca1b696aa24b20c3a83877dfae2fb2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 20:05:16 2009 -0400
+
+ [HB] Start adding Unicode funcs
+
+ src/Makefile.am | 3 +
+ src/hb-font-private.h | 29 ++-----
+ src/hb-font.cc | 163 ++++++++++-------------------------
+ src/hb-font.h | 140 ++++++++++--------------------
+ src/hb-unicode-private.h | 54 ++++++++++++
+ src/hb-unicode.c | 89 +++++++++++++++++++
+ src/hb-unicode.h | 220
+ +++++++++++++++++++++++++++++++++++++++++++++++
+ 7 files changed, 463 insertions(+), 235 deletions(-)
+
+commit 20b035dad41247076815a2bbb0346d63058b322f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 19:00:36 2009 -0400
+
+ [HB] Put C++ inline's back
+
+ Apparetly in C++, inline means a totally different thing.
+
+ src/hb-open-file-private.hh | 14 +++++++-------
+ src/hb-open-type-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-common-private.hh | 12 ++++++------
+ src/hb-ot-layout-gdef-private.hh | 4 ++--
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 12 ++++++------
+ 7 files changed, 41 insertions(+), 41 deletions(-)
+
+commit a62f776d8e7e3e57d28ee71b34abab0a5b8471eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 13:57:02 2009 -0400
+
+ [HB] Don't override CXX compiler
+
+ Just add couple of options to it (still assuming gcc)
+
+ src/Makefile.am | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 6bdab706ecb41c1305e85d041a586e86c54d0ab7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 10 09:35:11 2009 -0400
+
+ [HB] Indent
+
+ src/hb-ot-layout.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 797724904a3ab294f8390d4ff80c299d8213a5c6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 22:25:17 2009 -0400
+
+ [HB] Remove unused code
+
+ src/hb-ot-layout-gdef-private.hh | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 284899ccbe79fda7405ab09d3092fc25fd89e810
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 22:10:39 2009 -0400
+
+ [HB] Add a NEXT() macro
+
+ src/hb-open-type-private.hh | 2 ++
+ src/hb-ot-layout-common-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.hh | 24 ++++++++++++------------
+ 4 files changed, 20 insertions(+), 18 deletions(-)
+
+commit 918572fc870dfd7596155ce700247a5bb024fb1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 18:31:47 2009 -0400
+
+ [HB] Remove done TODO item
+
+ src/TODO | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 67cb8111f209de26b3afa46e9fb7e4d01c9ecad4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 9 13:05:08 2009 -0400
+
+ [HB] Print mark sets in main.cc
+
+ src/main.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 17878255fa88e76cd503461fc1ade2ed365cebd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:57:27 2009 -0400
+
+ [HB] Remove hb_ot_layout_table_find_feature()
+
+ That function doesn't make much sense as multiple features in the
+ table may
+ have the same tag.
+
+ src/hb-ot-layout.cc | 16 ----------------
+ src/hb-ot-layout.h | 6 ------
+ 2 files changed, 22 deletions(-)
+
+commit 468769b8f5332940278244e744ec2bd5a5dc5ee9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:53:23 2009 -0400
+
+ [HB] Rename hb_ot_layout_feature_mask_t to hb_mask_t
+
+ src/TODO | 1 -
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.c | 12 ++++++------
+ src/hb-buffer.h | 4 ++--
+ src/hb-common.h | 1 +
+ src/hb-ot-layout-gpos-private.hh | 12 ++++++------
+ src/hb-ot-layout-gsub-private.hh | 14 +++++++-------
+ src/hb-ot-layout.cc | 18 +++++++++---------
+ src/hb-ot-layout.h | 34 +++++++++-------------------------
+ 9 files changed, 42 insertions(+), 58 deletions(-)
+
+commit 7f96b39a9d5a81ba77e0c3dea8fe2cdb9957c4c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 8 16:37:22 2009 -0400
+
+ [HB] Fix bug introduced recently
+
+ src/hb-open-type-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit bff3c0fde5da04a70d1f7aeeb9fa2a75fe5c07f6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Aug 7 19:46:30 2009 -0400
+
+ [HB] Remove clumsy macros and improve API
+
+ src/TODO | 2 -
+ src/hb-open-file-private.hh | 41 ++++++++--
+ src/hb-open-type-private.hh | 104 +------------------------
+ src/hb-ot-layout-common-private.hh | 103 ++++++++++++++++++------
+ src/hb-ot-layout-gsubgpos-private.hh | 35 +++++++--
+ src/hb-ot-layout.cc | 146
+ ++++++++++++-----------------------
+ src/hb-ot-layout.h | 101 ++++++++++--------------
+ 7 files changed, 240 insertions(+), 292 deletions(-)
+
+commit d0b657379bbe63602953412d6bc944b2a0f430eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:34:47 2009 -0400
+
+ [HB] Fix various XXX issues
+
+ src/hb-open-type-private.hh | 13 ++++++++++---
+ src/hb-ot-layout-gdef-private.hh | 5 ++---
+ 2 files changed, 12 insertions(+), 6 deletions(-)
+
+commit 82199868fb036b63799af761762225d45d36f575
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:28:45 2009 -0400
+
+ [HB] Remove unused var
+
+ src/hb-ot-layout-private.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 07e69226cbd4167741fd868a3125487bbabb99dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:28:00 2009 -0400
+
+ [HB] Remove another stale XXX
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit e605c367c5627e7ab05af9cb59247a89290e598a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:27:28 2009 -0400
+
+ [HB] Rebrand XXX as TODO
+
+ src/hb-open-file-private.hh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit c5a13048e21fcfcfd3b74f800e8d521e6245b451
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:26:38 2009 -0400
+
+ [HB] Remove stale XXX
+
+ src/hb-blob.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 9e826ea2832f0444bcef9075b445d481a58a09c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 18:24:55 2009 -0400
+
+ [HB] Fix unaligned access
+
+ src/hb-open-type-private.hh | 20 +++++++++++++++++---
+ src/hb-private.h | 22 ++++++++++++++++++++++
+ 2 files changed, 39 insertions(+), 3 deletions(-)
+
+commit 71a8344a5eeaa34e31d53138cf3bbe30b819f83c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 14:28:18 2009 -0400
+
+ [HB] Remove a few 'inline's, though the compiler mostly ignores them
+
+ src/hb-open-file-private.hh | 1 -
+ src/hb-open-type-private.hh | 16 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 6 +++---
+ 3 files changed, 11 insertions(+), 12 deletions(-)
+
+commit 7f3d5c8166e5205e9d9bf8b4b2f31d44387a8006
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 13:33:51 2009 -0400
+
+ [HB] Fix blob to use a actual mutex
+
+ src/hb-blob.c | 125
+ +++++++++++++++++++++++++++++++++++-------------
+ src/hb-object-private.h | 4 +-
+ src/hb-private.h | 20 +++++---
+ 3 files changed, 106 insertions(+), 43 deletions(-)
+
+commit a794ebf4be9896393f4badf02905a4007981a588
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 12:32:35 2009 -0400
+
+ [HB] Use glib again
+
+ src/Makefile.am | 5 +++--
+ src/hb-blob.c | 4 ++--
+ src/hb-object-private.h | 19 ++++++-------------
+ src/hb-private.h | 45
+ ++++++++++++++++++++++++++-------------------
+ 4 files changed, 37 insertions(+), 36 deletions(-)
+
+commit 9b76a290a94f2603f3cb9498ae976125347cf54b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 10:27:38 2009 -0400
+
+ [HB] Improve debug output
+
+ src/hb-open-type-private.hh | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+commit 9faee63034d3965735bd6362c0beeca1613bd771
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Aug 6 10:24:49 2009 -0400
+
+ [HB] Minor
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f72059ee6946d9b4812b794f662ee83c7e25fe53
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:35:02 2009 -0400
+
+ [HB] Add a few TODO items
+
+ src/TODO | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+commit 0d77ab8a73f57c9fca4c6f9301dae394d79526e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:27:42 2009 -0400
+
+ [HB] Improve debug output
+
+ src/hb-open-type-private.hh | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+commit 268cac4c9ef8cb592cfb8507273332165b8d3ad3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:21:48 2009 -0400
+
+ [HB] Fix blob unlock
+
+ src/hb-blob.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 7acb389569cf99c6bae9db31a8ed7c7007fbb566
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 15:20:34 2009 -0400
+
+ [HB] Improve debug output and fix mprotect bug
+
+ src/hb-blob.c | 57
+ ++++++++++++++++++++++++++++++++++++++-------
+ src/hb-open-type-private.hh | 30 +++++++++++-------------
+ src/hb-private.h | 3 ++-
+ 3 files changed, 65 insertions(+), 25 deletions(-)
+
+commit ec9f8db0d3cad146801b7dc5c59e517de3b6fa34
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 14:52:03 2009 -0400
+
+ [HB] Minor
+
+ src/hb-private.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit d341881d9a0f835f691b121480046081ad162918
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Aug 5 14:49:25 2009 -0400
+
+ [HB] Fix build of main.cc
+
+ src/Makefile.am | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 8f3be25e7ec88ea451ee8097bf32e5f729f4fef9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:43:40 2009 -0400
+
+ [HB] turn debugging off
+
+ src/hb-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 62ed5850d9e0e0d0231889470d58e815420c21e5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:30:32 2009 -0400
+
+ [HB] Fix another sanitize() bug; hopefully it's the last one
+
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 90482b68178b687c0f0a3f82cd6a36b2c0bb9384
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:24:35 2009 -0400
+
+ [HB] Fix a couple other sanitize() bugs
+
+ src/hb-ot-layout-gpos-private.hh | 4 ++--
+ src/hb-ot-layout-gsub-private.hh | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 4f3ad9115a4161fc23fa559c26082440196217ec
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 23:01:23 2009 -0400
+
+ [HB] More debugging output
+
+ src/hb-open-type-private.hh | 45
+ ++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 40 insertions(+), 5 deletions(-)
+
+commit 8cd6fa28d1b77100491519b8dedb2e113508bf59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:55:44 2009 -0400
+
+ [HB] Fix fatal Sanitizer bug
+
+ src/hb-open-type-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2870ac5e5d5d87646a4b273a9805fb3fcf280f97
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:43:47 2009 -0400
+
+ [HB] Add missing sanitize
+
+ src/hb-open-file-private.hh | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit b28815c1f6e46d38471cacbc31248ca6fda8c4d1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:35:36 2009 -0400
+
+ [HB] Add sanitize debugging facilities
+
+ src/hb-open-file-private.hh | 4 ++++
+ src/hb-open-type-private.hh | 43
+ +++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-common-private.hh | 17 ++++++++++++++
+ src/hb-ot-layout-gdef-private.hh | 10 +++++++++
+ src/hb-ot-layout-gpos-private.hh | 28 +++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.hh | 18 +++++++++++++++
+ src/hb-ot-layout-gsubgpos-private.hh | 16 ++++++++++++++
+ src/hb-private.h | 6 ++++-
+ 8 files changed, 136 insertions(+), 6 deletions(-)
+
+commit 7edb430f9182723b7b720708c56088cec1200a70
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 22:06:57 2009 -0400
+
+ [HB] Rename open-types to open-type; beauty
+
+ src/Makefile.am | 2 +-
+ src/hb-open-file-private.hh | 2 +-
+ src/{hb-open-types-private.hh => hb-open-type-private.hh} | 0
+ src/hb-ot-layout-common-private.hh | 2 +-
+ 4 files changed, 3 insertions(+), 3 deletions(-)
+
+commit f4b58d3fc2956a9d1b6178588d809c781f7a5c0c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:47:29 2009 -0400
+
+ [HB] Save edit even if not writeable
+
+ src/hb-open-types-private.hh | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+commit 9bd629ccd064e739789e504c41ad875eed93abba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:42:23 2009 -0400
+
+ [HB] Fix warnings
+
+ src/hb-open-file-private.hh | 1 +
+ src/hb-open-types-private.hh | 5 +++++
+ src/hb-ot-layout-gsub-private.hh | 3 +--
+ 3 files changed, 7 insertions(+), 2 deletions(-)
+
+commit 5ff4e13143c227fa57854c987b5a98e610f89361
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:35:32 2009 -0400
+
+ [HB] Avoid infinite recusion in Extension sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 1 +
+ src/hb-ot-layout-gsub-private.hh | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit d60bb8ca2ae6edf29b2227b56c57f0d16879370b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:32:57 2009 -0400
+
+ [HB] Hook Sanitizer up. Hell's breaking loose right now
+
+ src/hb-font.cc | 7 ++-----
+ src/hb-open-types-private.hh | 2 +-
+ src/hb-ot-layout.cc | 12 ++++++------
+ 3 files changed, 9 insertions(+), 12 deletions(-)
+
+commit 679f41fe61242aa8d7f45b64bdb66395aa530fe2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 21:32:06 2009 -0400
+
+ [HB] Fix leak
+
+ src/hb-ot-layout.cc | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 4e8a0602bb0b3cbf7f26cc38790e37cdec7b0b37
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:52:47 2009 -0400
+
+ [HB] Add Sanitizer
+
+ src/hb-open-types-private.hh | 58
+ ++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 53 insertions(+), 5 deletions(-)
+
+commit 2765d333e523a13dbd932fa33f3b39a5cf83f0f7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:50:18 2009 -0400
+
+ [HB] Add XXX
+
+ src/hb-open-file-private.hh | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit a328d66e6a8122f7d4d71941449d4d0136203e08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 20:27:05 2009 -0400
+
+ [HB] Minor cleanup
+
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 4 ++--
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 577c1116493d785d3455626612f97dabb383abf0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 19:31:02 2009 -0400
+
+ [HB] Shuffle code around
+
+ src/hb-open-types-private.hh | 127
+ ++++++++++++++++++++++---------------------
+ 1 file changed, 65 insertions(+), 62 deletions(-)
+
+commit b1e187fc6365f5355c652a61494a5e9f6acf51b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 15:28:49 2009 -0400
+
+ [HB] More sanitize infrastructure
+
+ src/hb-open-types-private.hh | 29 ++++++++++++++++++++++++++++-
+ 1 file changed, 28 insertions(+), 1 deletion(-)
+
+commit b508e5ccd528f3f0f49f545bd5f30a525d5abd5a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 15:07:24 2009 -0400
+
+ [HB] open-file sanitize()
+
+ src/hb-open-file-private.hh | 46
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/hb-open-types-private.hh | 13 +++++++++++++
+ 2 files changed, 55 insertions(+), 4 deletions(-)
+
+commit 738c54d9caa3affc4b434e56bfb810ff6dc9b0b3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:42:46 2009 -0400
+
+ [HB] Tag sanitize()
+
+ src/hb-open-types-private.hh | 8 ++++++++
+ src/hb-ot-layout-common-private.hh | 6 +-----
+ 2 files changed, 9 insertions(+), 5 deletions(-)
+
+commit e49a84c9e37c08808880e74e94c8160731ababa1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:33:23 2009 -0400
+
+ [HB] GDEF sanitize()
+
+ src/hb-ot-layout-gdef-private.hh | 54
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gpos-private.hh | 2 +-
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 4 files changed, 57 insertions(+), 3 deletions(-)
+
+commit 18939487d04dba86880b0af8e89cf2cc44a431f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:27:56 2009 -0400
+
+ [HB] Fix Extension sanitize()
+
+ src/hb-ot-layout-gpos-private.hh | 3 ++-
+ src/hb-ot-layout-gsub-private.hh | 3 ++-
+ src/hb-ot-layout-gsubgpos-private.hh | 2 +-
+ 3 files changed, 5 insertions(+), 3 deletions(-)
+
+commit f2be750981be58a723831e69b1670275851d4be9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:12:46 2009 -0400
+
+ [HB] Remove stale TODO
+
+ src/hb-ot-layout.cc | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit ac26e2a838d1266bb5f39c43245eb2a52c5e072d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 14:10:39 2009 -0400
+
+ [HB] Hookup NEUTER()
+
+ src/hb-open-types-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 15164d9258a74122a4db748d35532bd72c47cec2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 13:57:41 2009 -0400
+
+ [HB] Fix mix warnings
+
+ src/Makefile.am | 2 +-
+ src/hb-font.cc | 15 +++------------
+ src/hb-open-types-private.hh | 2 +-
+ src/hb-ot-layout-common-private.hh | 6 +++---
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gpos-private.hh | 9 ++++-----
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 4 +---
+ 8 files changed, 15 insertions(+), 27 deletions(-)
+
+commit 42b778f89e0818fe06910ce04e2203485823da09
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 13:30:49 2009 -0400
+
+ [HB] GPOS sanitize()
+
+ src/hb-open-types-private.hh | 22 ++++-
+ src/hb-ot-layout-gpos-private.hh | 195
+ ++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gsub-private.hh | 2 -
+ 3 files changed, 213 insertions(+), 6 deletions(-)
+
+commit dc9c4d93cd0f3ac991f32df08c1c17fc389054c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:26:26 2009 -0400
+
+ [HB] Sanitize DeviceTable
+
+ src/hb-open-types-private.hh | 8 ++++----
+ src/hb-ot-layout-common-private.hh | 17 ++++++++++++++---
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 3 files changed, 19 insertions(+), 8 deletions(-)
+
+commit ad3a3cd4955661c591b20af1f2c493432f0bebf0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:13:52 2009 -0400
+
+ [HB] More casts
+
+ src/hb-ot-layout-gsub-private.hh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 95639fccc1ef18eadeb737e8b611d1d1f1315fc2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 12:05:24 2009 -0400
+
+ [HB] Fix couple of bugs
+
+ src/hb-open-types-private.hh | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 2b5a59c277f4c5bf7aac9a9005054763e322e02d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 11:38:50 2009 -0400
+
+ [HB] More cast cleanup
+
+ src/hb-open-types-private.hh | 23 ++++++++-----
+ src/hb-ot-layout-common-private.hh | 7 ++--
+ src/hb-ot-layout-gsub-private.hh | 27 ++++++---------
+ src/hb-ot-layout-gsubgpos-private.hh | 64
+ +++++++++++++-----------------------
+ 4 files changed, 50 insertions(+), 71 deletions(-)
+
+commit 196598bbccff08415ff5192314cba044df258cad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 11:04:32 2009 -0400
+
+ [Hb] Use reinterpret casts instead of direct casts to char *
+
+ src/hb-open-file-private.hh | 4 ++--
+ src/hb-open-types-private.hh | 19 +++++++++++-----
+ src/hb-ot-layout-common-private.hh | 8 +++----
+ src/hb-ot-layout-gpos-private.hh | 12 +++++-----
+ src/hb-ot-layout-gsub-private.hh | 20 ++++++++--------
+ src/hb-ot-layout-gsubgpos-private.hh | 44
+ ++++++++++++++++++------------------
+ 6 files changed, 57 insertions(+), 50 deletions(-)
+
+commit 92b5dd8e71e1bdeaa6e86a53f167683a3f5f4289
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 10:41:32 2009 -0400
+
+ [HB] Merge more templates
+
+ src/hb-open-types-private.hh | 167
+ ++++++++++++++-----------------------------
+ 1 file changed, 55 insertions(+), 112 deletions(-)
+
+commit e6ab2c59ba2d37942ac5fcbfe61d38b7e359ac8c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 10:23:01 2009 -0400
+
+ [HB] Simplify indirect sanitize()
+
+ src/hb-open-types-private.hh | 52
+ ++++++++++++++++++--------------------
+ src/hb-ot-layout-common-private.hh | 11 +-------
+ 2 files changed, 26 insertions(+), 37 deletions(-)
+
+commit 29d8644a315ebe6976f15db2fe96069376d9b8cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:27:37 2009 -0400
+
+ [HB] Finish GSUB sanitize()
+
+ src/hb-ot-layout-gsub-private.hh | 21 ++++++++++++++++++++-
+ 1 file changed, 20 insertions(+), 1 deletion(-)
+
+commit cf086adca1b7b5a361a248808f9a847e513d3630
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:14:24 2009 -0400
+
+ [HB] Add comment
+
+ src/hb-ot-layout-common-private.hh | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a97ce570ab693190350886e4e80942851c4d5727
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:10:48 2009 -0400
+
+ [HB] Optimize sanitize()
+
+ src/hb-open-types-private.hh | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+commit cd3827ee567612c5500206b62840702fc956e0f5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 02:09:34 2009 -0400
+
+ [HB] More sanitize()
+
+ src/hb-open-file-private.hh | 2 +-
+ src/hb-open-types-private.hh | 12 ++++---
+ src/hb-ot-layout-common-private.hh | 64
+ +++++++++++++++++++++++++++++++-----
+ src/hb-ot-layout-gdef-private.hh | 2 +-
+ src/hb-ot-layout-gsubgpos-private.hh | 15 +++++++--
+ 5 files changed, 79 insertions(+), 16 deletions(-)
+
+commit 70de50c11ed7037b20eb6814ff60f6e32a9944e4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Aug 4 00:58:28 2009 -0400
+
+ [HB] Start sanitize()
+
+ src/hb-open-types-private.hh | 105 ++++++++++++++++++++++++++++-
+ src/hb-ot-layout-common-private.hh | 48 +++++++++++++-
+ src/hb-ot-layout-gsub-private.hh | 125
+ ++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-gsubgpos-private.hh | 104 +++++++++++++++++++++++++++++
+ 4 files changed, 376 insertions(+), 6 deletions(-)
+
+commit 5fc22e647c8a2bf6d3cb59185e351ac625e7e322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 22:43:02 2009 -0400
+
+ [HB] Remove use of typeof()
+
+ src/hb-blob.c | 4 ++--
+ src/hb-buffer.c | 2 +-
+ src/hb-font.cc | 14 +++++++-------
+ src/hb-object-private.h | 4 ++--
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 70e0f2a75ec1559f2f70ada837ce4bc4baca49e3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 22:01:47 2009 -0400
+
+ [HB] Make it all work again
+
+ src/hb-font.cc | 23 ++++++++++++---------
+ src/hb-ot-layout-private.h | 9 +++++---
+ src/hb-ot-layout.cc | 51
+ +++++++++++++++++++++++-----------------------
+ 3 files changed, 44 insertions(+), 39 deletions(-)
+
+commit 23c86aa0009324433e78fcd0c47f2c0ff14b1949
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 21:40:20 2009 -0400
+
+ [HB] Use face_t directly instead of ot_layout_t
+
+ src/TODO | 1 +
+ src/hb-font-private.h | 4 +
+ src/hb-font.cc | 74 +++++++++---
+ src/hb-font.h | 3 +
+ src/hb-object-private.h | 36 +++---
+ src/hb-ot-layout-gdef-private.hh | 2 +
+ src/hb-ot-layout-gpos-private.hh | 14 +--
+ src/hb-ot-layout-gsub-private.hh | 32 ++---
+ src/hb-ot-layout-gsubgpos-private.hh | 8 +-
+ src/hb-ot-layout-private.h | 40 ++++---
+ src/hb-ot-layout.cc | 220
+ +++++++++++++++--------------------
+ 11 files changed, 237 insertions(+), 197 deletions(-)
+
+commit fc6c94002dd5478cf9fbdaff12d8374a786c85e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 21:27:08 2009 -0400
+
+ [HB] Simplify sub-blob support
+
+ src/hb-blob.c | 172
+ ++++++++++++++++++++++------------------------------------
+ src/hb-blob.h | 14 +++--
+ 2 files changed, 74 insertions(+), 112 deletions(-)
+
+commit a26442437ae9f11674e0d68cd5cbf395ade7695d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Aug 3 17:53:29 2009 -0400
+
+ [HB] Add sub-blobs
+
+ src/hb-blob.c | 162
+ +++++++++++++++++++++++++++++++++++++++++++++++++---------
+ src/hb-blob.h | 12 ++++-
+ 2 files changed, 147 insertions(+), 27 deletions(-)
+
+commit b28e21b90c4105a0c2e17009b748777294614664
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 20:06:48 2009 -0400
+
+ [HB] Rename hb-font.c to hb-font.cc
+
+ src/Makefile.am | 2 +-
+ src/{hb-font.c => hb-font.cc} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit 5f5b24f99f52bbc922e238b65c06061ba07c8548
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 20:03:12 2009 -0400
+
+ [OT] Rename C++ header files from *.h to *.hh
+
+ src/Makefile.am | 14
+ +++++++-------
+ src/{hb-open-file-private.h => hb-open-file-private.hh} | 8 ++++----
+ src/{hb-open-types-private.h => hb-open-types-private.hh} | 6 +++---
+ ...out-common-private.h => hb-ot-layout-common-private.hh} | 8 ++++----
+ ...-layout-gdef-private.h => hb-ot-layout-gdef-private.hh} | 8 ++++----
+ ...-layout-gpos-private.h => hb-ot-layout-gpos-private.hh} | 8 ++++----
+ ...-layout-gsub-private.h => hb-ot-layout-gsub-private.hh} | 8 ++++----
+ ...gsubgpos-private.h => hb-ot-layout-gsubgpos-private.hh} | 8 ++++----
+ src/hb-ot-layout.cc | 8 ++++----
+ src/main.cc | 6 +++---
+ 10 files changed, 41 insertions(+), 41 deletions(-)
+
+commit 2098a021a826e76ee27d5db74e32738d7d1c3d30
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 19:57:00 2009 -0400
+
+ [HB] Move OT file handling out of ot-layout
+
+ src/Makefile.am | 3 +-
+ src/hb-open-file-private.h | 145
+ +++++++++++++++++++++
+ ...yout-open-private.h => hb-open-types-private.h} | 117
+ +----------------
+ src/hb-ot-layout-common-private.h | 4 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 4 +-
+ 6 files changed, 157 insertions(+), 118 deletions(-)
+
+commit 0ead481a5a8623103565fd7d924666e7342278dd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 17:41:36 2009 -0400
+
+ [HB] Port ot-layout to new public API
+
+ src/TODO | 1 +
+ src/hb-common.h | 1 +
+ src/hb-font.c | 9 +
+ src/hb-font.h | 3 +
+ src/hb-ot-layout-gdef-private.h | 32 ++--
+ src/hb-ot-layout-gpos-private.h | 106 ++++++------
+ src/hb-ot-layout-gsub-private.h | 50 +++---
+ src/hb-ot-layout-gsubgpos-private.h | 12 +-
+ src/hb-ot-layout-private.h | 36 +++-
+ src/hb-ot-layout.cc | 334
+ ++++++++++++++++++++----------------
+ src/hb-ot-layout.h | 207 ++++++++++------------
+ 11 files changed, 415 insertions(+), 376 deletions(-)
+
+commit 678bed433371d90536976a2d57195c1e1867f766
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 15:35:31 2009 -0400
+
+ [HB] Add top-level header files
+
+ src/Makefile.am | 2 ++
+ src/hb-ot.h | 34 ++++++++++++++++++++++++++++++++++
+ src/hb.h | 35 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 71 insertions(+)
+
+commit 2c80296aa5991ad67483889147f5c84fefe54af2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Aug 2 15:20:22 2009 -0400
+
+ [HB] Add XXX marks
+
+ src/hb-ot-layout-private.h | 2 ++
+ src/hb-ot-layout.cc | 7 ++-----
+ 2 files changed, 4 insertions(+), 5 deletions(-)
+
+commit c46f8efd6ddd981b5724b2600ac98a80193385be
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 23:06:27 2009 -0400
+
+ [HB] Rename _duplicate to _copy
+
+ To be in line with cairo
+
+ src/hb-font.c | 4 ++--
+ src/hb-font.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f1ebe44985e2192844cf1747a4e36ed81e715ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:55:11 2009 -0400
+
+ [HB] Cleanup TODO
+
+ src/TODO | 10 +---------
+ 1 file changed, 1 insertion(+), 9 deletions(-)
+
+commit f1322e52d557726baa010be8d35a594748e8fa1a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:53:04 2009 -0400
+
+ [HB] Cleanup public buffer structs
+
+ src/hb-buffer-private.h | 46
+ +++++++++++++++++++++++++++++++-------
+ src/hb-buffer.c | 49
+ +++++++++++++++++++++--------------------
+ src/hb-buffer.h | 35 ++++++++++++++---------------
+ src/hb-ot-layout-gpos-private.h | 8 +++----
+ src/hb-ot-layout-private.h | 5 +++--
+ src/hb-ot-layout.cc | 20 ++++++++---------
+ 6 files changed, 97 insertions(+), 66 deletions(-)
+
+commit 6d5bb18e93d2a53350b342869a3ec8f25f0396c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:25:04 2009 -0400
+
+ [OT] Match struct with HB's
+
+ src/hb-buffer.c | 6 +++---
+ src/hb-buffer.h | 2 +-
+ src/hb-ot-layout.cc | 12 ++++++------
+ 3 files changed, 10 insertions(+), 10 deletions(-)
+
+commit 11fbb5487d9900a019440ef8235f35c9f525decb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 22:19:06 2009 -0400
+
+ [HB] Port buffert to new object API
+
+ src/hb-buffer-private.h | 24 +++++++++++++++---
+ src/hb-buffer.c | 65
+ +++++++++++++++++++++++++++++++++++++------------
+ src/hb-buffer.h | 53 +++++++++++++++++++++++++---------------
+ 3 files changed, 104 insertions(+), 38 deletions(-)
+
+commit 0cc7bc59ea6e8f38bf1e196c558cca9862ac3302
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:38:39 2009 -0400
+
+ [HB] Move typedef's around
+
+ src/hb-blob.h | 2 ++
+ src/hb-common.h | 9 ---------
+ src/hb-font.h | 10 ++++++++++
+ 3 files changed, 12 insertions(+), 9 deletions(-)
+
+commit a12dd324a3859496a95602d426aee34ce6c5c8a6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:36:15 2009 -0400
+
+ [HB] Add get_reference_count()
+
+ src/hb-blob.c | 6 ++++++
+ src/hb-blob.h | 3 +++
+ src/hb-font.c | 24 ++++++++++++++++++++++++
+ src/hb-font.h | 12 ++++++++++++
+ src/hb-object-private.h | 7 +++++++
+ 5 files changed, 52 insertions(+)
+
+commit baec684fde2303edb16341bfcf1022cd72acf129
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 21:06:11 2009 -0400
+
+ [HB] Remove glib dependency
+
+ src/Makefile.am | 7 ++-----
+ src/hb-buffer.c | 2 +-
+ src/hb-private.h | 30 ++++++++++++++++++------------
+ src/main.cc | 1 +
+ 4 files changed, 22 insertions(+), 18 deletions(-)
+
+commit df66028781a7609a515980e64396e6f1044d764a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 20:46:02 2009 -0400
+
+ [HB] Assorted compiler macros
+
+ src/hb-ot-layout-open-private.h | 4 +-
+ src/hb-private.h | 88
+ +++++++++++++++++++++++++++++++----------
+ 2 files changed, 70 insertions(+), 22 deletions(-)
+
+commit ba8d94ce3360bfaf2c530d01f2af69237018a531
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 20:29:22 2009 -0400
+
+ [HB] Simplify object creation
+
+ src/Makefile.am | 2 +-
+ src/hb-blob.c | 6 +---
+ src/hb-font-private.h | 1 -
+ src/hb-font.c | 37
+ +++++++---------------
+ src/{hb-refcount-private.h => hb-object-private.h} | 14 ++++++--
+ src/hb-private.h | 2 ++
+ 6 files changed, 27 insertions(+), 35 deletions(-)
+
+commit c62b503770325819f249885dfc9d4683a69c9efd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:54:49 2009 -0400
+
+ [HB] Add abstract font and face API
+
+ Not used yet.
+
+ src/Makefile.am | 3 +
+ src/hb-blob.c | 6 +-
+ src/hb-font-private.h | 108 +++++++++++++++
+ src/hb-font.c | 331
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-font.h | 182 +++++++++++++++++++++++++
+ src/hb-refcount-private.h | 14 +-
+ 6 files changed, 636 insertions(+), 8 deletions(-)
+
+commit 35a7383c6138fd705560f0d4bb30659cbd1ab64c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:30:31 2009 -0400
+
+ [HB] Simplify refcounting functions
+
+ src/hb-blob.c | 32 ++++++++++----------------------
+ src/hb-common.h | 2 ++
+ src/hb-private.h | 2 ++
+ src/hb-refcount-private.h | 31 ++++++++++++++++++++++++++++++-
+ 4 files changed, 44 insertions(+), 23 deletions(-)
+
+commit 23af767a4475fecc1fe9fe9108f12c05c89bc8c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:10:41 2009 -0400
+
+ [HB] Fix for dfont's with multiple faces
+
+ src/hb-ot-layout-open-private.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit e97a95f2ea2770689bbf076d3c3ac404f273271e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Aug 1 19:05:44 2009 -0400
+
+ [HB] Use calloc instead of malloc where feasible
+
+ src/hb-blob.c | 8 +++++---
+ src/hb-buffer.c | 4 ++--
+ 2 files changed, 7 insertions(+), 5 deletions(-)
+
+commit 0090dc0f67b553d2f6eaaedc289c0956ade09ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 30 16:28:45 2009 -0400
+
+ [HB] Remove hinting setting and use ppem==0 to mean "no hinting"
+
+ src/hb-blob.h | 3 ---
+ src/hb-common.h | 9 +++++++++
+ src/hb-ot-layout-gpos-private.h | 36 ++++++++++++++++++++++++------------
+ src/hb-ot-layout-private.h | 2 --
+ src/hb-ot-layout.cc | 7 -------
+ src/hb-ot-layout.h | 4 ----
+ 6 files changed, 33 insertions(+), 28 deletions(-)
+
+commit f0954d1e08ae288eda9904e17108fc73f48c0b98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 30 15:33:57 2009 -0400
+
+ [HB] Add a "blob" manager
+
+ src/Makefile.am | 5 +-
+ src/hb-blob.c | 181
+ ++++++++++++++++++++++++++++++++++++++++++++++
+ src/hb-blob.h | 74 +++++++++++++++++++
+ src/hb-private.h | 2 +
+ src/hb-refcount-private.h | 54 ++++++++++++++
+ 5 files changed, 315 insertions(+), 1 deletion(-)
+
+commit 02a370697d25b986dbf1d5c38f46a89a4833b495
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 29 18:41:25 2009 -0400
+
+ [HB] Move direction to buffer
+
+ src/hb-buffer.c | 9 +++++++++
+ src/hb-buffer.h | 14 ++++++++++++++
+ src/hb-ot-layout-gpos-private.h | 2 +-
+ src/hb-ot-layout-private.h | 1 -
+ src/hb-ot-layout.cc | 7 -------
+ src/hb-ot-layout.h | 5 -----
+ 6 files changed, 24 insertions(+), 14 deletions(-)
+
+commit 7cda6fa24c26887c5543d0657b07aad466452cb3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jul 29 18:37:57 2009 -0400
+
+ [HB] Rename internal vars
+
+ src/hb-ot-layout-gsubgpos-private.h | 56
+ ++++++++++++++++++-------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit b196e6f2743d631ef181f1116370be3055063d36
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 28 15:50:42 2009 -0400
+
+ [HB] Fix buffer enlargement. Ouch
+
+ src/hb-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f9cd1014f8f4d0394b5e0e9eefc1e2af13c59cab
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Jul 28 15:43:34 2009 -0400
+
+ Apply patch from Jonathan Kew
+
+ src/hb-buffer.c | 75
+ ++++++++++++++++++++++++++++-------------------------
+ src/hb-buffer.h | 6 ++++-
+ src/hb-ot-layout.cc | 31 ++++++++++++++++++++++
+ src/hb-ot-layout.h | 15 +++++++++++
+ src/hb-private.h | 2 +-
+ 5 files changed, 91 insertions(+), 38 deletions(-)
+
+commit 2ebb89d63dd27e800f2b6cbf624924601105f48a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Jul 25 19:09:01 2009 -0400
+
+ Revert "XX"
+
+ This reverts commit c939f6aff405ca7b10b1f1538f46148bff719fcb.
+
+ src/Makefile.am | 2 -
+ src/hb-buffer.c | 9 ---
+ src/hb-buffer.h | 14 -----
+ src/hb-common.h | 3 -
+ src/hb-ot-layout-gdef-private.h | 32 +++++------
+ src/hb-ot-layout-gpos-private.h | 108
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 46 +++++++--------
+ src/hb-ot-layout-gsubgpos-private.h | 68 +++++++++++------------
+ src/hb-ot-layout-private.h | 28 ++++------
+ src/hb-ot-layout.cc | 30 ++++++++++
+ src/hb-ot-layout.h | 5 ++
+ src/hb-private.h | 16 ------
+ 12 files changed, 174 insertions(+), 187 deletions(-)
+
+commit 55520d2af172f5f6617b909e80cbd7d898f2bc15
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jun 10 23:26:51 2009 -0400
+
+ XX
+
+ src/Makefile.am | 2 +
+ src/hb-buffer.c | 9 +++
+ src/hb-buffer.h | 14 +++++
+ src/hb-common.h | 3 +
+ src/hb-ot-layout-gdef-private.h | 32 +++++------
+ src/hb-ot-layout-gpos-private.h | 108
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 46 +++++++--------
+ src/hb-ot-layout-gsubgpos-private.h | 68 +++++++++++------------
+ src/hb-ot-layout-private.h | 28 ++++++----
+ src/hb-ot-layout.cc | 30 ----------
+ src/hb-ot-layout.h | 5 --
+ src/hb-private.h | 16 ++++++
+ 12 files changed, 187 insertions(+), 174 deletions(-)
+
+commit f53d434b9151c4ec43c148734b49bb165e522cc9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 30 22:17:32 2009 -0400
+
+ [GPOS] Advance buffer cursor in SinglePos lookups. Ouch!
+
+ src/hb-ot-layout-gpos-private.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit e35bbd570a5d914f86f1ea83941ee4328f268059
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 30 12:02:46 2009 -0400
+
+ [HB] Improve buffer. Don't dup out buffer unless out is longer
+ than in
+
+ That is, we work in-place even for ligatures now.
+
+ src/hb-buffer.c | 156
+ ++++++++++++++++++++++++--------------------------------
+ src/hb-buffer.h | 7 ++-
+ 2 files changed, 71 insertions(+), 92 deletions(-)
+
+commit 6734ed4b6b2ce382917bf644aaf1acfa993f00ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 27 18:16:55 2009 -0400
+
+ [GPOS] Fix property checking
+
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit cc83ae12484108586fba6586bd9008971338b322
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 27 00:17:37 2009 -0400
+
+ [GPOS] Add vertical TODO
+
+ src/hb-ot-layout-gpos-private.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit b69d38e7eaea544ba6c1876cdc6ddac61a698dd3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 22:29:02 2009 -0400
+
+ [HB] Remove useless include
+
+ src/hb-ot-layout-private.h | 3 ---
+ 1 file changed, 3 deletions(-)
+
+commit 6c8108cb583292a679b05844ab613b7f4587adc6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 22:26:08 2009 -0400
+
+ [GPOS] Remove unused variables
+
+ src/hb-ot-layout-gpos-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 09c292e3b688a67fbae67b645d1e6ffcf8d8eb6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 19:48:16 2009 -0400
+
+ [HB] Fix glyph properties
+
+ src/hb-ot-layout-common-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 64e33f008ff9cc807fdfdc4553ad3fe01bb0615f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 18:57:56 2009 -0400
+
+ [GPOS] Fix PairPos signedness
+
+ src/hb-ot-layout-gpos-private.h | 11 ++++-------
+ 1 file changed, 4 insertions(+), 7 deletions(-)
+
+commit 80ea5bd10e72561a7627a5196621a6d7eccd91b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 17:58:37 2009 -0400
+
+ [GPOS] Fix mark matching
+
+ src/hb-ot-layout-gpos-private.h | 44
+ +++++++++++++++++++----------------------
+ 1 file changed, 20 insertions(+), 24 deletions(-)
+
+commit 4189b92aaa41e4a1756c561cc6e08b0ed024afda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 17:31:56 2009 -0400
+
+ [HB] When looking back/forward, skip marks only
+
+ src/TODO | 1 -
+ src/hb-ot-layout-gpos-private.h | 13 ++-----
+ src/hb-ot-layout-gsub-private.h | 38 +++++++++-----------
+ src/hb-ot-layout-gsubgpos-private.h | 14 ++++----
+ src/hb-ot-layout-private.h | 6 ++++
+ src/hb-ot-layout.cc | 69
+ ++++++++++++++++++++++++-------------
+ 6 files changed, 76 insertions(+), 65 deletions(-)
+
+commit 1246e41021ab1d782b4c97e5d81c4917a57e3ed4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:58:34 2009 -0400
+
+ [GDEF] Support MarkFilteringSets
+
+ src/hb-ot-layout.cc | 59
+ +++++++++++++++++++----------------------------------
+ 1 file changed, 21 insertions(+), 38 deletions(-)
+
+commit 5130c35e93528bcf3095fee5baf3847589167a58
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:45:41 2009 -0400
+
+ [HB] Simplify MarkAttachmentType handling
+
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 6 ++----
+ src/hb-ot-layout.cc | 18 ++++++++----------
+ 3 files changed, 13 insertions(+), 17 deletions(-)
+
+commit e4b92b85a7750bd4271ad607b3c41f0184e89feb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 15:38:53 2009 -0400
+
+ [HB] Support parsing MarkFilteringSets introduced in OpenType 1.6
+
+ src/hb-ot-layout-gdef-private.h | 55
+ +++++++++++++++++++++++++++++++++++------
+ src/hb-ot-layout-gpos-private.h | 1 +
+ src/hb-ot-layout.cc | 6 ++---
+ 3 files changed, 51 insertions(+), 11 deletions(-)
+
+commit 515ce4ceb2ab0151d8dfc03ff0bfc7d110dd93b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 13:08:00 2009 -0400
+
+ [HB] More de-C++'ization
+
+ src/hb-ot-layout-gsubgpos-private.h | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit d7df42d7ee586219475878d160f85ae5a188bd59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 13:04:59 2009 -0400
+
+ [HB] Start MarkFilteringSet support
+
+ src/hb-ot-layout-common-private.h | 24 +++++++++++++++++++-----
+ 1 file changed, 19 insertions(+), 5 deletions(-)
+
+commit 62964afcecd96038cfaa8bc2bc931f43ee83be7e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:40:10 2009 -0400
+
+ [HB] Implement get_lig_carets()
+
+ src/hb-ot-layout-gdef-private.h | 57
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.cc | 17 +++++++++---
+ src/hb-ot-layout.h | 8 +++++-
+ src/main.cc | 9 +------
+ 4 files changed, 66 insertions(+), 25 deletions(-)
+
+commit 79420ad9caf2d5fc94c3693e8292edfa27060b2d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:24:16 2009 -0400
+
+ [HB] Add get_attach_points()
+
+ src/Makefile.am | 2 +-
+ src/hb-ot-layout-gdef-private.h | 35 +++++++++++++++++++++++++----------
+ src/hb-ot-layout-gpos-private.h | 28 +++++++---------------------
+ src/hb-ot-layout-gsub-private.h | 28 +++++++---------------------
+ src/hb-ot-layout-open-private.h | 12 +++---------
+ src/hb-ot-layout.cc | 9 +++++++++
+ src/hb-ot-layout.h | 6 ++++++
+ src/main.cc | 8 ++++----
+ 8 files changed, 62 insertions(+), 66 deletions(-)
+
+commit 855720ca47bf5a7a44eb5b84dce9f7da6e7156bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 26 12:00:28 2009 -0400
+
+ [HB] Remove more macros
+
+ src/hb-ot-layout-gdef-private.h | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+commit c968fc2dc87cf85b53f60a40db59d5ee7b992edf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 04:04:24 2009 -0400
+
+ [HB] More buffer cleanup
+
+ src/hb-buffer-private.h | 39 +++--------
+ src/hb-buffer.c | 136
+ ++++++++++++++++++------------------
+ src/hb-buffer.h | 22 +++---
+ src/hb-ot-layout-gpos-private.h | 29 ++++----
+ src/hb-ot-layout-gsub-private.h | 10 +--
+ src/hb-ot-layout-gsubgpos-private.h | 8 +--
+ src/hb-ot-layout-private.h | 13 ++--
+ src/hb-ot-layout.cc | 16 ++---
+ src/hb-private.h | 29 --------
+ 9 files changed, 125 insertions(+), 177 deletions(-)
+
+commit 88a5f5a49b6809d88560791f9cf6b8f78f22a4ad
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:39:11 2009 -0400
+
+ [HB] Cleanup buffer
+
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.c | 26 ++++++++------
+ src/hb-ot-layout-gsub-private.h | 26 +++++---------
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout.cc | 71
+ -------------------------------------
+ 5 files changed, 25 insertions(+), 102 deletions(-)
+
+commit 347f0b8621d3adfec157e5634ff3defc818ea37f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:30:31 2009 -0400
+
+ [HB] Clean more
+
+ src/hb-ot-layout-private.h | 10 ++++------
+ src/hb-ot-layout.cc | 8 ++++----
+ 2 files changed, 8 insertions(+), 10 deletions(-)
+
+commit d9d2a07f4a8696666a12f5a206aa9cfb56dc2b35
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:24:19 2009 -0400
+
+ [HB] Remove one XXX, add another
+
+ src/hb-buffer.h | 2 ++
+ src/hb-ot-layout-private.h | 3 +--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+commit 6c78683c042250a7b5a6fc6ebae4717b03fadf9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:22:19 2009 -0400
+
+ [HB] Update copyright years
+
+ src/hb-buffer-private.h | 2 +-
+ src/hb-buffer.h | 2 +-
+ src/hb-common.h | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.h | 2 +-
+ src/hb-private.h | 2 +-
+ 6 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 4497af0069a94c69fc1518b1db2c1282721b732a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:20:18 2009 -0400
+
+ [HB] Would have helped if I actually knew C++ before using it...
+
+ src/hb-ot-layout-gsubgpos-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 24 ++++++++++++------------
+ 2 files changed, 14 insertions(+), 14 deletions(-)
+
+commit cc6c644ff2af5f6669b6ec100ff13e904872b21c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 03:10:06 2009 -0400
+
+ [HB] More cleanup
+
+ src/hb-ot-layout-common-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 9 +++++----
+ 2 files changed, 7 insertions(+), 6 deletions(-)
+
+commit 20cc86b3592db33731de671f008d7d222776be49
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:41:49 2009 -0400
+
+ [HB] Simplify Tag
+
+ src/hb-ot-layout-open-private.h | 46
+ ++++++++++++++++-------------------------
+ 1 file changed, 18 insertions(+), 28 deletions(-)
+
+commit 3ec0092c5e2d48e8c4fc1618d3bee427adddb1e7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:34:25 2009 -0400
+
+ [HB] Simplify more
+
+ src/hb-ot-layout-open-private.h | 31 ++++++++++---------------------
+ 1 file changed, 10 insertions(+), 21 deletions(-)
+
+commit 6ad8d5f3c7028147b371137ae4bca6aae66b3489
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 25 02:27:29 2009 -0400
+
+ [HB] Simplify some basic things
+
+ src/hb-ot-layout-open-private.h | 90
+ +++++++++++++++++++++++++++--------------
+ src/main.cc | 8 ++--
+ 2 files changed, 64 insertions(+), 34 deletions(-)
+
+commit f96ffd43bce0ac6d9c897933c9be0e51d543e570
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 15:01:16 2009 -0400
+
+ [HB] simplify macros
+
+ src/hb-buffer-private.h | 4 ++--
+ src/hb-buffer.h | 4 ++--
+ src/hb-common.h | 8 ++++----
+ src/hb-ot-layout-private.h | 4 ++--
+ src/hb-ot-layout.h | 4 ++--
+ 5 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 8e7b30782a12f3997b9a5a18e6b9d01f6bff8b46
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:27:24 2009 -0400
+
+ [HB] Update text files
+
+ src/COPYING | 7 -------
+ src/README | 13 ++-----------
+ 2 files changed, 2 insertions(+), 18 deletions(-)
+
+commit fa7d47249496fe00ea1ab6943b385c8dd80e5ce6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:24:35 2009 -0400
+
+ [HB] Remove stale makefile.msc too
+
+ src/makefile.msc | 19 -------------------
+ 1 file changed, 19 deletions(-)
+
+commit da2c52abcd75d46929b34cad55c4fb2c8892bc08
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:22:22 2009 -0400
+
+ [HB] Remove old code!
+
+ Goodbye 16 thousand lines of ten-year old code!
+
+ src/harfbuzz-dump-main.c | 97 -
+ src/harfbuzz-dump.c | 768 ------
+ src/harfbuzz-dump.h | 41 -
+ src/harfbuzz-gdef-private.h | 124 -
+ src/harfbuzz-gdef.c | 1160 --------
+ src/harfbuzz-gdef.h | 135 -
+ src/harfbuzz-global.h | 84 -
+ src/harfbuzz-gpos-private.h | 712 -----
+ src/harfbuzz-gpos.c | 6071
+ -----------------------------------------
+ src/harfbuzz-gpos.h | 174 --
+ src/harfbuzz-gsub-private.h | 476 ----
+ src/harfbuzz-gsub.c | 4304 -----------------------------
+ src/harfbuzz-gsub.h | 140 -
+ src/harfbuzz-impl.c | 84 -
+ src/harfbuzz-impl.h | 126 -
+ src/harfbuzz-open-private.h | 102 -
+ src/harfbuzz-open.c | 1405 ----------
+ src/harfbuzz-open.h | 282 --
+ src/harfbuzz-stream-private.h | 83 -
+ src/harfbuzz-stream.c | 257 --
+ src/harfbuzz.c | 31 -
+ src/harfbuzz.h | 35 -
+ 22 files changed, 16691 deletions(-)
+
+commit e5372f1621602dcee4e14a4b22dc182c21502a50
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 14:21:27 2009 -0400
+
+ [HB] Remove stale TODO mark
+
+ src/hb-ot-layout-open-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 96908b898476ca5d7da5f386b15be76f9e83d76e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 12:30:40 2009 -0400
+
+ [HB] Add FixedVersion cast to int
+
+ src/hb-ot-layout-open-private.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 957740dd253475020a94a62ec5dfcd03e3358176
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 12:29:55 2009 -0400
+
+ [HB] Simplify tag
+
+ src/hb-ot-layout-open-private.h | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+commit 87fcdcbe3644da10154688765db2d62eb9ac079a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 01:03:24 2009 -0400
+
+ [HB] Remove unused data types
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout-open-private.h | 54
+ ++++---------------------------------
+ 3 files changed, 7 insertions(+), 51 deletions(-)
+
+commit 5876bf1b73fcb56cc41b4d348248a4817f9688cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 00:53:28 2009 -0400
+
+ [HB] Simplify version check in GSUB/GPOS
+
+ src/hb-ot-layout-gpos-private.h | 5 ++++-
+ src/hb-ot-layout-gsub-private.h | 5 ++++-
+ 2 files changed, 8 insertions(+), 2 deletions(-)
+
+commit 212aba6189d7aaac0bab169b77ae6bdab16800a5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 24 00:50:27 2009 -0400
+
+ [HB] Check for GDEF/GSUB/GPOS versions
+
+ src/hb-ot-layout-gdef-private.h | 3 +--
+ src/hb-ot-layout-gpos-private.h | 3 +--
+ src/hb-ot-layout-gsub-private.h | 3 +--
+ src/hb-ot-layout-gsubgpos-private.h | 5 ++---
+ src/hb-ot-layout-open-private.h | 11 ++++++++++-
+ 5 files changed, 15 insertions(+), 10 deletions(-)
+
+commit a21b5062cc32c04eeee3c4b20d26c7e2b34133e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 23 22:39:42 2009 -0400
+
+ [HB] Minor
+
+ src/hb-ot-layout-gdef-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 4 ++--
+ 2 files changed, 5 insertions(+), 5 deletions(-)
+
+commit a080b1cc2f66d6e109d431a1e09519d7cf53bb9a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 23 18:50:44 2009 -0400
+
+ [HB] Add TODO items
+
+ src/TODO | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+commit e4efdd80a8fa4edbcdec9cd84f35f5f4521943c2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 18:54:24 2009 -0400
+
+ [GDEF] Add some get_carret_value() code
+
+ src/hb-ot-layout-gdef-private.h | 36 ++++++++++++++++++------------------
+ 1 file changed, 18 insertions(+), 18 deletions(-)
+
+commit 9b006bc0322723d065271e4b0ea4f137f81101e1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 18:29:45 2009 -0400
+
+ [GPOS] MarkLigPosFormat1
+
+ GPOS is complete now! Yay!
+
+ src/hb-ot-layout-gpos-private.h | 128
+ +++++++++++++++++++++++++++++-----------
+ 1 file changed, 92 insertions(+), 36 deletions(-)
+
+commit 923923feb248250626c637c11a886804011197b0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 22 17:58:09 2009 -0400
+
+ [HB] Remove apply_subtables() again
+
+ src/hb-ot-layout-gpos-private.h | 31 +++++++++++--------------------
+ src/hb-ot-layout-gsub-private.h | 33 ++++++++++++---------------------
+ 2 files changed, 23 insertions(+), 41 deletions(-)
+
+commit d468f9af5b9fdc2713b0b86f28129e4190ee5053
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 22:31:33 2009 -0400
+
+ [HB] Share Extension lookup code between GSUB and GPOS
+
+ src/hb-ot-layout-gpos-private.h | 64 +++++-----------------------
+ src/hb-ot-layout-gsub-private.h | 83
+ +++++++------------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 52 +++++++++++++++++++++++
+ 3 files changed, 77 insertions(+), 122 deletions(-)
+
+commit 498f1909e0f7a32484b2058622c4a018cbfc1334
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 15:51:04 2009 -0400
+
+ [GPOS] Remove printf. MarkMarkPos1 is working
+
+ The "bug" was in the font.
+
+ src/hb-ot-layout-gpos-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c7d457aa3ae7138630f52ca7263f663a3ea284c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 12:46:29 2009 -0400
+
+ [HB] Ouch. Add files.
+
+ src/hb-common.h | 13 +++++-----
+ src/hb-private.h | 74
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ 2 files changed, 78 insertions(+), 9 deletions(-)
+
+commit fe550f4dd815285e9de8c3cbff810b0a1c7b377f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 08:27:07 2009 -0400
+
+ [GPOS] MarkMarkPosFormat1
+
+ Still not quite working.
+
+ src/TODO | 4 +-
+ src/hb-ot-layout-gpos-private.h | 105
+ +++++++++++++++++++++++++++++-----------
+ 2 files changed, 79 insertions(+), 30 deletions(-)
+
+commit 357ccde36bba01a405d59b7da061fc5048cdc7b4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 06:32:01 2009 -0400
+
+ [GPOS] MarkBasePosFormat1
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.h | 62
+ +++++++++++++++++++++++++++++++++++++----
+ 2 files changed, 58 insertions(+), 5 deletions(-)
+
+commit 377bfc5860ae018f54e4a2dd737b4b000383ab54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:58:24 2009 -0400
+
+ [GPOS] Implement MarkArray interface
+
+ src/hb-ot-layout-gpos-private.h | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit c18ec2b1d7b8c7abe6ebf4b53c9ec75d5c9bb255
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:54:01 2009 -0400
+
+ [GPOS] Implement Device support in AnchorFormat3
+
+ src/hb-ot-layout-gpos-private.h | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+commit fca6a0d158b847181dcf67a13f34499177df899b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:49:04 2009 -0400
+
+ [GPOS] Remove apply_value() return value
+
+ src/hb-ot-layout-gpos-private.h | 75
+ +++++++++++++++++++----------------------
+ 1 file changed, 34 insertions(+), 41 deletions(-)
+
+commit fb3b5ccfefc4c38c9184d432703e81f73e1f5bc7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 21 04:47:05 2009 -0400
+
+ [GPOS] Start MarkBasePosFormat1
+
+ src/TODO | 1 +
+ src/hb-ot-layout-gpos-private.h | 38
+ +++++++++++++++++---------------------
+ 2 files changed, 18 insertions(+), 21 deletions(-)
+
+commit ee8776d9e009a7fb8e1f3c1f9cf3ad42d9746a16
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 15:46:12 2009 -0400
+
+ [HB] Add TODO item
+
+ src/hb-ot-layout-gpos-private.h | 1 +
+ src/hb-ot-layout-gsub-private.h | 1 +
+ 2 files changed, 2 insertions(+)
+
+commit c6456ca5cfc35095378dcf29f8edc33ece9c3ea1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 06:15:23 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 3015c4175179a1816aad2a4950da9a3b8baf2578
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 06:01:16 2009 -0400
+
+ [HB] Remove last dependence on the old code base!
+
+ src/hb-buffer-private.h | 88
+ ++++++++++++++++++++---------------------
+ src/hb-buffer.c | 47 +++++++++++-----------
+ src/hb-ot-layout-gpos-private.h | 11 ++----
+ src/hb-ot-layout-gsub-private.h | 12 +++---
+ src/hb-ot-layout.cc | 16 ++++----
+ 5 files changed, 85 insertions(+), 89 deletions(-)
+
+commit 5c0adce1ccc739415c4b26ff13ffd2d77ea4bc6c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 05:42:12 2009 -0400
+
+ [HB] Rename harfbuzz-buffer to hb-buffer
+
+ src/Makefile.am | 5 +++--
+ src/{harfbuzz-buffer-private.h => hb-buffer-private.h} | 8 ++++----
+ src/{harfbuzz-buffer.c => hb-buffer.c} | 6 ++----
+ src/{harfbuzz-buffer.h => hb-buffer.h} | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.h | 2 +-
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 5 +++--
+ src/hb-ot-layout.h | 2 +-
+ 8 files changed, 19 insertions(+), 19 deletions(-)
+
+commit b857b49c82782d29d6d189f1a9f4a84d39cd84ea
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 05:35:14 2009 -0400
+
+ [HB] Remove all references to the old code!
+
+ src/Makefile.am | 76 +++++++---------------
+ src/harfbuzz-buffer.c | 154
+ +++++++++++++++++++--------------------------
+ src/harfbuzz-buffer.h | 80 +++++++++++------------
+ src/hb-ot-layout-private.h | 6 +-
+ src/hb-ot-layout.cc | 17 ++---
+ src/hb-ot-layout.h | 1 +
+ 6 files changed, 137 insertions(+), 197 deletions(-)
+
+commit e1593a6e620ee6a8184487185d1c95e0d1820ba5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 04:51:30 2009 -0400
+
+ [GPOS] Finally it's working, up to Cursive
+
+ Wow, IranNastaliq renders perfectly again!
+
+ src/hb-ot-layout.cc | 24 ++++++++++++++++++++++++
+ src/hb-ot-layout.h | 12 ++++++++++++
+ 2 files changed, 36 insertions(+)
+
+commit 0f7e6b2cead0c7d527ef68ededb27e0afd71d819
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 04:16:35 2009 -0400
+
+ [GPOS] Fix more brokenness
+
+ src/Makefile.am | 2 +-
+ src/hb-ot-layout-gpos-private.h | 37
+ ++++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 7 +++++++
+ src/hb-ot-layout.h | 5 +++++
+ 4 files changed, 33 insertions(+), 18 deletions(-)
+
+commit ff05d257dd43221b7c8ebead188e78495daa8eda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 03:53:00 2009 -0400
+
+ [HB] Move lookup types enum into subtable class
+
+ src/hb-ot-layout-gpos-private.h | 66
+ ++++++++++++++++++++---------------------
+ src/hb-ot-layout-gsub-private.h | 44 +++++++++++++--------------
+ 2 files changed, 55 insertions(+), 55 deletions(-)
+
+commit 263bbef7670b59aa88ef9ba910579dfa51226524
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 20 00:00:09 2009 -0400
+
+ [GDEF] Simplify Device access
+
+ src/hb-ot-layout-gdef-private.h | 12 +++---------
+ 1 file changed, 3 insertions(+), 9 deletions(-)
+
+commit 60d77cf05fddc5304b4b1fc19cdedba15cbee1e9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:58:54 2009 -0400
+
+ [HB] Indentation
+
+ src/hb-ot-layout-common-private.h | 170
+ +++++++++++++++++-------------------
+ src/hb-ot-layout-gdef-private.h | 65 +++++++-------
+ src/hb-ot-layout-gsubgpos-private.h | 150 +++++++++++++++++--------------
+ src/hb-ot-layout-open-private.h | 159
+ ++++++++++++++++-----------------
+ src/hb-ot-layout-private.h | 9 +-
+ 5 files changed, 288 insertions(+), 265 deletions(-)
+
+commit 90de3dfff9e82dae20b7517642511aebaf736b74
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:43:04 2009 -0400
+
+ [HB] Remove unused methods
+
+ src/hb-ot-layout-common-private.h | 6 ------
+ 1 file changed, 6 deletions(-)
+
+commit 4c44d830d79431fcb143df2b5a29cdc8e8fccef3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:42:30 2009 -0400
+
+ [HB] Indentation
+
+ src/hb-ot-layout-gpos-private.h | 253
+ +++++++++++++++++++++-----------------
+ src/hb-ot-layout-gsub-private.h | 262
+ ++++++++++++++++++++++------------------
+ 2 files changed, 284 insertions(+), 231 deletions(-)
+
+commit d18fd8e3f7185f531fa4c4988d3f5d5c5282b8eb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 23:25:41 2009 -0400
+
+ [GPOS] CursivePosFormat1
+
+ src/hb-ot-layout-gpos-private.h | 174
+ ++++++++++++++++++++++++++++++++++++++--
+ src/hb-ot-layout-private.h | 2 +-
+ 2 files changed, 169 insertions(+), 7 deletions(-)
+
+commit 70632add333e4ab38f8f485bb87b25116128cf92
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 22:30:09 2009 -0400
+
+ [GSUB] PairPosFormat2
+
+ src/hb-ot-layout-gpos-private.h | 43
+ ++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 38 insertions(+), 5 deletions(-)
+
+commit b24ecbadf44d56fd3286d1d3ff6928151ccec9bd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 19 22:16:04 2009 -0400
+
+ [GPOS] PairPosFormat1
+
+ src/hb-ot-layout-gpos-private.h | 91
+ +++++++++++++++++++++++++++++++++--------
+ 1 file changed, 73 insertions(+), 18 deletions(-)
+
+commit 056c7ec1aea1eca60a3b20b583b8a8072be9d758
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 19:47:52 2009 -0400
+
+ [GPOS] Start filling apply() functions in
+
+ src/harfbuzz-buffer-private.h | 1 +
+ src/harfbuzz-buffer.c | 3 -
+ src/hb-ot-layout-common-private.h | 35 ++++++-----
+ src/hb-ot-layout-gpos-private.h | 127
+ ++++++++++++++++++++++++++++----------
+ 4 files changed, 116 insertions(+), 50 deletions(-)
+
+commit 4fa77d3c4305a76b956de8c1a9b83a961d035a80
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:44:54 2009 -0400
+
+ [HB] Use enums
+
+ src/hb-ot-layout-common-private.h | 14 ++++++++------
+ src/hb-ot-layout-gdef-private.h | 22 +++++++++++++---------
+ 2 files changed, 21 insertions(+), 15 deletions(-)
+
+commit 6b54c5d0446b514fbb6521e7e9e614d153435f0e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:30:25 2009 -0400
+
+ [HB] More reference cast simplification
+
+ src/hb-ot-layout-gsub-private.h | 8 ++++----
+ src/hb-ot-layout-gsubgpos-private.h | 28 ++++++++++++++--------------
+ src/hb-ot-layout-open-private.h | 2 +-
+ 3 files changed, 19 insertions(+), 19 deletions(-)
+
+commit eb0dfc830e09405492f494c85380e133ac5d0ea3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:22:44 2009 -0400
+
+ [HB] Rename LOOKUP_ARGS to APPLY_ARGS
+
+ src/hb-ot-layout-gpos-private.h | 88
+ ++++++++++++++++++------------------
+ src/hb-ot-layout-gsub-private.h | 84
+ +++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.h | 90
+ ++++++++++++++++++-------------------
+ 3 files changed, 131 insertions(+), 131 deletions(-)
+
+commit 2a8e6accdf798a78ff180dcb593140592d62b872
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:21:44 2009 -0400
+
+ [HB] Internally rename position() and substitute() to apply()
+
+ src/hb-ot-layout-gpos-private.h | 110
+ ++++++++++++++++++++--------------------
+ src/hb-ot-layout-gsub-private.h | 104
+ ++++++++++++++++++-------------------
+ 2 files changed, 107 insertions(+), 107 deletions(-)
+
+commit f6c8a6eacf27fd1c509d07c85985f0367c5e475f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 18:01:19 2009 -0400
+
+ [HB] Simplify casts
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-gpos-private.h | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 10 +++++-----
+ 4 files changed, 12 insertions(+), 12 deletions(-)
+
+commit 9c42f05a5ccbb48a9367b80ecdf3679e88088fcf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 17:43:49 2009 -0400
+
+ Switch Pango to new, defunt, GPOS
+
+ src/hb-ot-layout-gpos-private.h | 22 +++++++++++++++-------
+ src/hb-ot-layout.cc | 13 +++++++++++++
+ src/hb-ot-layout.h | 5 +++++
+ 3 files changed, 33 insertions(+), 7 deletions(-)
+
+commit 5e5eb0573f7ea2ce2cf037fef0df70a4351e82c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 17:09:33 2009 -0400
+
+ [HB] Start GPOS!
+
+ src/hb-ot-layout-gpos-private.h | 915
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gsub-private.h | 2 -
+ src/hb-ot-layout-private.h | 15 +-
+ src/hb-ot-layout.cc | 5 +-
+ src/hb-ot-layout.h | 8 +-
+ 5 files changed, 936 insertions(+), 9 deletions(-)
+
+commit 64e67f7599deeec98b104f8b70d0d321cf96799d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 15:32:40 2009 -0400
+
+ [GSUB] Minor
+
+ src/hb-ot-layout-gsub-private.h | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit d79cae0b4eef8c2694ada791bb8e427c1202875e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 13:50:15 2009 -0400
+
+ [HB] Minor
+
+ src/hb-ot-layout-gsub-private.h | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit 8533bb985e6af2b656d7c45620d8f11f36330b85
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 06:00:12 2009 -0400
+
+ [GSUB] Protect against mismatching Extension subtable types
+
+ src/hb-ot-layout-gsub-private.h | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+commit 969afd706e9b52adc79f6210c0088b2c6bbae9bc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:47:47 2009 -0400
+
+ [GSUB] Implement ReverseChainSingleSubst
+
+ GSUB is done!
+
+ src/hb-ot-layout-gsub-private.h | 55
+ +++++++++++++++++++++++++++----------
+ src/hb-ot-layout-gsubgpos-private.h | 43 +++++++++--------------------
+ 2 files changed, 54 insertions(+), 44 deletions(-)
+
+commit 4acaffd786a11b5bd7d41b39fc65625fd8cd5077
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:29:29 2009 -0400
+
+ [HB] Don't use G_LIKELY!
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ src/hb-ot-layout-gsubgpos-private.h | 12 ++++++------
+ src/hb-ot-layout-open-private.h | 4 ++--
+ src/hb-ot-layout.cc | 6 +++---
+ 4 files changed, 17 insertions(+), 17 deletions(-)
+
+commit 3dcb12f171ebbf44461e6ce6439d286c9520dd88
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 05:22:32 2009 -0400
+
+ [GSUB] Oops, fix Extension check
+
+ src/hb-ot-layout-gsub-private.h | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+commit 2e8fb6c38dbc01cb77b384c0ae0212514dfbb588
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:37:37 2009 -0400
+
+ [HB] Tweak some constants and fix Coverage
+
+ src/hb-ot-layout-common-private.h | 11 ++++++-----
+ src/hb-ot-layout-gsubgpos-private.h | 2 ++
+ src/hb-ot-layout-open-private.h | 6 +++---
+ 3 files changed, 11 insertions(+), 8 deletions(-)
+
+commit d6aae5f5cad54fc5dac8b0ff10a3921ebda533d4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:25:22 2009 -0400
+
+ [HB] Cleanup TODOs
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 4 ++--
+ 3 files changed, 9 insertions(+), 9 deletions(-)
+
+commit 122f21fb9a3a0b914575929a3be11884f1ae00c0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:21:53 2009 -0400
+
+ [GSUB] Fix context_length handling in Ligature too
+
+ src/hb-ot-layout-gsub-private.h | 9 ++++-----
+ src/hb-ot-layout-gsubgpos-private.h | 5 +++--
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+
+commit 47958dea214fd55725bf04aa13d233870255fb03
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:17:47 2009 -0400
+
+ [HB] Minor cleanup
+
+ src/hb-ot-layout-gsubgpos-private.h | 10 ++++------
+ 1 file changed, 4 insertions(+), 6 deletions(-)
+
+commit e73a0c2a903112ce9a35b95e14e10ab8ea2dc337
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:15:25 2009 -0400
+
+ [HB] Correctly skip glyphs when applying (Chain)Context lookups
+
+ src/hb-ot-layout-gsubgpos-private.h | 14 +++++++++++---
+ 1 file changed, 11 insertions(+), 3 deletions(-)
+
+commit 7cff75babd64cd49dd2b3faaa15193d12c098f42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 04:09:05 2009 -0400
+
+ [HB] Fix context_length checking
+
+ src/hb-ot-layout-gsubgpos-private.h | 23 +++++++++++++----------
+ src/hb-ot-layout-open-private.h | 2 +-
+ 2 files changed, 14 insertions(+), 11 deletions(-)
+
+commit d0ba0557007798db2c60ddd0b7a5a0624cd1698d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 03:56:39 2009 -0400
+
+ [HB] ChainContext complete
+
+ IranNastaliq renders perfectly again!
+
+ src/hb-ot-layout-gsubgpos-private.h | 63
+ +++++++++++++++++++++++++++----------
+ 1 file changed, 46 insertions(+), 17 deletions(-)
+
+commit e072c24e79f0e7c1e078a87c782ab5dd8f21dcda
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 03:47:31 2009 -0400
+
+ [HB] Implement backtrack matching
+
+ src/hb-ot-layout-gsubgpos-private.h | 61
+ +++++++++++++++++++++++++++----------
+ 1 file changed, 45 insertions(+), 16 deletions(-)
+
+commit 02e1e5c63fa4f896053fa3c21e495239e1e9caa2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:47:57 2009 -0400
+
+ [HB] One more step to go, for fully working GSUB and ChainContext
+
+ src/hb-ot-layout-gsubgpos-private.h | 107
+ ++++++++++++++++++++----------------
+ 1 file changed, 61 insertions(+), 46 deletions(-)
+
+commit f14c2b7acfba75b8a6880f41ceec758f9a56abce
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:36:18 2009 -0400
+
+ [HB] Further modularize Context matching
+
+ src/hb-ot-layout-gsubgpos-private.h | 92
+ +++++++++++++++++++++++++------------
+ 1 file changed, 63 insertions(+), 29 deletions(-)
+
+commit 13ed4405c558e445b052360f1ed8ee27ecf48e6e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:14:37 2009 -0400
+
+ [HB] A step closer to working ChainContext
+
+ src/hb-ot-layout-gsubgpos-private.h | 36
+ ++++++++++++++++++++++++++----------
+ 1 file changed, 26 insertions(+), 10 deletions(-)
+
+commit e8cbaaf6d538036ff9b880b018db402e0895ed01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 02:03:58 2009 -0400
+
+ [HB] Add HeadlessArrayTo<>
+
+ src/hb-ot-layout-gsub-private.h | 10 ++++------
+ src/hb-ot-layout-gsubgpos-private.h | 5 ++---
+ src/hb-ot-layout-open-private.h | 19 +++++++++++++++++++
+ 3 files changed, 25 insertions(+), 9 deletions(-)
+
+commit dcb6b60254951a2831c03f3196962d229f7e556c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 18 01:49:57 2009 -0400
+
+ [HB] More template goodness
+
+ src/hb-ot-layout-gsubgpos-private.h | 37
+ +++++++++++++++----------------------
+ 1 file changed, 15 insertions(+), 22 deletions(-)
+
+commit aa3d7adca5c821c91a2a1b5380fd6b3d19656ab1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 23:17:56 2009 -0400
+
+ [HB] More churning towards ChainContext lookups
+
+ src/hb-ot-layout-common-private.h | 6 +-
+ src/hb-ot-layout-gsub-private.h | 15 +++-
+ src/hb-ot-layout-gsubgpos-private.h | 174
+ ++++++++++++++++++++++--------------
+ 3 files changed, 125 insertions(+), 70 deletions(-)
+
+commit 48f16ed96ac7041b511d9e0864623d2aa09c6da3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 22:11:30 2009 -0400
+
+ [HB] Towards sharing Context and ChainContext code
+
+ src/hb-ot-layout-gsubgpos-private.h | 220
+ ++++++++++++++++--------------------
+ 1 file changed, 99 insertions(+), 121 deletions(-)
+
+commit 6cf2a52593cb4b23e3efe5e16228e3172bdcdd05
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 21:11:49 2009 -0400
+
+ [HB] Add check to avoid infinite recursion
+
+ src/hb-ot-layout-gsub-private.h | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+commit 887c4b44165eeb8ac7fb09bc4474d11720b94a9e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 21:06:08 2009 -0400
+
+ [HB] Cosmetic
+
+ src/hb-ot-layout-gsub-private.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ca5290f4994e1b2db4dac03f7a22b7071441ba06
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:48:27 2009 -0400
+
+ [HB] Start ChainContext and ReverseChainSingleSubst lookups
+
+ src/hb-ot-layout-gsub-private.h | 269
+ ++++++++----------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 214 +++++++++++++++++++++++++++-
+ 2 files changed, 268 insertions(+), 215 deletions(-)
+
+commit 433f4aea741e39df079126769441b79ab64fd236
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:30:05 2009 -0400
+
+ [HB] Remove stale TODO
+
+ src/hb-ot-layout-private.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 6f20f72e9c58ba23db2e31afa5d331acfea3d77e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:28:01 2009 -0400
+
+ [HB] Split Layout-common tables into new files
+
+ src/hb-ot-layout-common-private.h | 429
+ ++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-private.h | 3 +-
+ src/hb-ot-layout-gsub-private.h | 1 +
+ src/hb-ot-layout-gsubgpos-private.h | 2 +
+ src/hb-ot-layout-open-private.h | 408
+ ----------------------------------
+ 5 files changed, 434 insertions(+), 409 deletions(-)
+
+commit f45107fe0904414f1266648a6c42849c494fe611
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 20:13:02 2009 -0400
+
+ [HB] More shuffling
+
+ src/hb-ot-layout-gsub-private.h | 71
+ +++++++++++++++++++++----------------
+ src/hb-ot-layout-gsubgpos-private.h | 30 ++++++++++++++++
+ src/hb-ot-layout-open-private.h | 41 ---------------------
+ 3 files changed, 71 insertions(+), 71 deletions(-)
+
+commit f8dc67b3c24dfc805da756a73cb217b36e16b4b8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 19:47:54 2009 -0400
+
+ [HB] Cleanup format unions
+
+ src/hb-ot-layout-gdef-private.h | 18 ++++----
+ src/hb-ot-layout-gsub-private.h | 87
+ +++++++++++++++++++------------------
+ src/hb-ot-layout-gsubgpos-private.h | 16 +++----
+ src/hb-ot-layout-open-private.h | 41 +++++++----------
+ 4 files changed, 77 insertions(+), 85 deletions(-)
+
+commit da1097bc3b1995776c205707fd2b17603b804646
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 19:31:18 2009 -0400
+
+ [HB] Use four bytes for Null Tag, not 5
+
+ src/hb-ot-layout-open-private.h | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 19fc24f268b985d30971307ac2055622d11cb21f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:45:32 2009 -0400
+
+ [HB] Couple size checks
+
+ src/hb-ot-layout-gsub-private.h | 7 +++++--
+ src/hb-ot-layout-gsubgpos-private.h | 4 ++--
+ src/hb-ot-layout-open-private.h | 4 ++--
+ 3 files changed, 9 insertions(+), 6 deletions(-)
+
+commit ecf17e849db19599bbb816d0018380ebf979576b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:34:41 2009 -0400
+
+ [HB] Propagate property of first glyph
+
+ This slightly grows code size.
+
+ src/hb-ot-layout-gsub-private.h | 100
+ +++++++++++++++++++-----------------
+ src/hb-ot-layout-gsubgpos-private.h | 7 +--
+ 2 files changed, 56 insertions(+), 51 deletions(-)
+
+commit eca8e33710cfce51454e64d974ff0c28b0eefa14
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 09:07:27 2009 -0400
+
+ [GSUB] Further optimize the main switch
+
+ src/hb-ot-layout-gsub-private.h | 31 +++++++++++++++++--------------
+ 1 file changed, 17 insertions(+), 14 deletions(-)
+
+commit 13068232e7054748ae5ba0d961ee5a95b959e92e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 08:59:01 2009 -0400
+
+ [HB] Unify first glyph property checking
+
+ src/hb-ot-layout-gsub-private.h | 81
+ ++++++++++++++++---------------------
+ src/hb-ot-layout-gsubgpos-private.h | 12 ------
+ 2 files changed, 35 insertions(+), 58 deletions(-)
+
+commit 66bf7ce4e3135535c110a917178b84c4a2b1d11f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 08:28:42 2009 -0400
+
+ [HB] Move Context matching logic out of GSUB
+
+ src/hb-ot-layout-gdef-private.h | 2 -
+ src/hb-ot-layout-gsub-private.h | 331
+ +---------------------------------
+ src/hb-ot-layout-gsubgpos-private.h | 347
+ ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 352 insertions(+), 328 deletions(-)
+
+commit a1625528cd5ed94bc8f18903da3300e823ee5b54
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 07:52:11 2009 -0400
+
+ [GSUB] Unify ContextSubst matching
+
+ src/hb-ot-layout-gsub-private.h | 378
+ ++++++++++++++++------------------------
+ 1 file changed, 154 insertions(+), 224 deletions(-)
+
+commit c36238bea40e9e2b589028eb6de0710455b31585
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 07:39:34 2009 -0400
+
+ [HB] Renames
+
+ src/hb-ot-layout-gsub-private.h | 122
+ ++++++++++++++++++++--------------------
+ 1 file changed, 61 insertions(+), 61 deletions(-)
+
+commit 15c3e75b39797a153b6bc0598f87b27c4a487228
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 06:03:42 2009 -0400
+
+ [HB] Simplify buffer
+
+ src/harfbuzz-buffer-private.h | 14 ++++++--------
+ src/harfbuzz-buffer.c | 35 ++++++++++++++++-------------------
+ src/harfbuzz-gsub.c | 6 +++---
+ src/hb-ot-layout-gsub-private.h | 12 ++++++------
+ 4 files changed, 31 insertions(+), 36 deletions(-)
+
+commit 36f78446cef8a7cbae000d5e742c9d13e1cc7f83
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 05:52:32 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ src/harfbuzz-buffer.c | 2 +-
+ 2 files changed, 2 insertions(+), 1 deletion(-)
+
+commit ee58aaebd296ea8237516754fd4e825d524b11b7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 05:14:33 2009 -0400
+
+ [HB] Update copyright years
+
+ src/hb-ot-layout-gdef-private.h | 2 +-
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout.cc | 2 +-
+ src/main.cc | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+commit f4c9514935cf97a58dcb3b1962ac3f3b5ba61264
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 04:59:56 2009 -0400
+
+ [HB] Simplify more arrays
+
+ src/hb-ot-layout-open-private.h | 241
+ ++++++++++++++++------------------------
+ src/hb-ot-layout.cc | 8 +-
+ 2 files changed, 100 insertions(+), 149 deletions(-)
+
+commit c9a7cbe9cb52264af9954e5ce9ac7a45d7e310cd
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 01:22:51 2009 -0400
+
+ [HB] Use ArrayOf<> in GSUB
+
+ src/hb-ot-layout-gdef-private.h | 3 +-
+ src/hb-ot-layout-gsub-private.h | 157
+ +++++++++++++---------------------------
+ src/hb-ot-layout-open-private.h | 5 --
+ 3 files changed, 53 insertions(+), 112 deletions(-)
+
+commit 5f810363acc3ad3cba631a68620e3d37e54c95c4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:54:25 2009 -0400
+
+ [HB] Add ArrayOf<>
+
+ src/hb-ot-layout-gdef-private.h | 62 ++++++++-------------------------
+ src/hb-ot-layout-open-private.h | 77
+ ++++++++++++++++++++++++++++++-----------
+ 2 files changed, 71 insertions(+), 68 deletions(-)
+
+commit 238c855fcd4f0ef97a94a8662d2a2f2bb5c21ecb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:22:37 2009 -0400
+
+ [HB] Use OffsetTo<> for Coverage
+
+ src/hb-ot-layout-gdef-private.h | 1 +
+ src/hb-ot-layout-gsub-private.h | 55
+ ++++++++++++++++-------------------------
+ src/hb-ot-layout-open-private.h | 10 +-------
+ 3 files changed, 23 insertions(+), 43 deletions(-)
+
+commit 3d54bd1293069fc3d3bdeeea8ad45036f3ee65f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:15:51 2009 -0400
+
+ [HB] Use OffsetTo<> in more places
+
+ src/hb-ot-layout-gdef-private.h | 12 +++++-------
+ src/hb-ot-layout-open-private.h | 4 ++++
+ 2 files changed, 9 insertions(+), 7 deletions(-)
+
+commit 9e4d9d7b2721859172bc9c59c1aea27b01eb9c07
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun May 17 00:09:20 2009 -0400
+
+ [HB] Add OffsetTo template.
+
+ src/hb-ot-layout-gdef-private.h | 26 ++++++++++++++------------
+ src/hb-ot-layout-gsub-private.h | 6 +++---
+ src/hb-ot-layout-open-private.h | 27 ++++++++++++++++++---------
+ 3 files changed, 35 insertions(+), 24 deletions(-)
+
+commit e07f89295b9b38d233dfd4acec1f6b4a3416f267
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 23:20:48 2009 -0400
+
+ [HB] Automate int-type size assertion
+
+ src/hb-ot-layout-open-private.h | 13 +++----------
+ 1 file changed, 3 insertions(+), 10 deletions(-)
+
+commit 8b8358033184198ff638ee1379093717596e162d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 22:48:14 2009 -0400
+
+ [HB] Use templates for Null objects
+
+ Also use a common pool for all nul-content ones.
+
+ src/hb-ot-layout-gdef-private.h | 12 ++--
+ src/hb-ot-layout-gsub-private.h | 28 ++++----
+ src/hb-ot-layout-open-private.h | 142
+ +++++++++++++++++++++++-----------------
+ src/hb-ot-layout.cc | 8 +--
+ 4 files changed, 105 insertions(+), 85 deletions(-)
+
+commit 6e13d4140158aff736647fc53d8c0ae3a02c2afc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 20:15:16 2009 -0400
+
+ [HB] Remove obsolete comment
+
+ src/hb-ot-layout-gdef-private.h | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 9f721cf380954d67415dbfd0404a983cdd75b7df
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 19:59:15 2009 -0400
+
+ [GSUB] Start ChainContextSubst
+
+ src/hb-ot-layout-gsub-private.h | 50
+ ++++++++++++++++++++++++++++++++---------
+ 1 file changed, 39 insertions(+), 11 deletions(-)
+
+commit 7fca9e5245d2d283e8b5354eb1ddf553a7ffc033
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat May 16 19:44:24 2009 -0400
+
+ [GSUB] Implement ContextSubstFormat3
+
+ src/hb-ot-layout-gsub-private.h | 62
+ ++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 61 insertions(+), 1 deletion(-)
+
+commit 1ff926a5681b5d4bfce65351062cda9dc1ffeba2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 20:25:37 2009 -0400
+
+ [GSUB] Implement ContextSubstFormat2
+
+ src/hb-ot-layout-gsub-private.h | 105
+ +++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 97 insertions(+), 8 deletions(-)
+
+commit fc36d9453ed7edb0a570abc44d7caa87aafb0fcf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 20:11:10 2009 -0400
+
+ [GSUB] Add GSUB::substitute_lookup()
+
+ src/hb-ot-layout-gsub-private.h | 7 +++++++
+ src/hb-ot-layout.cc | 5 +----
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit c43562b2a7587fa3f9ef4c1c4338e4eda77368b5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 18:54:53 2009 -0400
+
+ [GSUB] Finish ContextSubstFormat1
+
+ src/hb-ot-layout-gsub-private.h | 77
+ ++++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout-private.h | 14 ++++++++
+ src/hb-ot-layout.cc | 13 -------
+ 3 files changed, 74 insertions(+), 30 deletions(-)
+
+commit 5ee21896224e3a9835a9695037a94ccf1c35a217
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 13:28:56 2009 -0400
+
+ [HB] Fix typo
+
+ src/hb-ot-layout-open-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6b59c9b445b6d2454008c83a2c7d6a995ea5995e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 15 01:00:36 2009 -0400
+
+ [HB] Add TODO item
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit c5419b6cf28822e07f1ef9b0394825e9cb01a445
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 21:17:56 2009 -0400
+
+ [HB] Remove DEFINE_NON_INSTANTIABLE
+
+ src/hb-ot-layout-gdef-private.h | 2 --
+ src/hb-ot-layout-gsub-private.h | 3 ---
+ src/hb-ot-layout-open-private.h | 18 +-----------------
+ 3 files changed, 1 insertion(+), 22 deletions(-)
+
+commit 0dff25f0368c5f14ebb0a4af35f3bb6658740d57
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 21:12:18 2009 -0400
+
+ [HB] Remove get_size()
+
+ src/hb-ot-layout-gdef-private.h | 9 ------
+ src/hb-ot-layout-gsub-private.h | 63
+ -----------------------------------------
+ src/hb-ot-layout-open-private.h | 42 ++-------------------------
+ 3 files changed, 3 insertions(+), 111 deletions(-)
+
+commit 25c6c9a3f6c062ec639d9202a8b9844be64d6fc0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 19:09:17 2009 -0400
+
+ [GSUB] ContextSubst format 1
+
+ src/hb-ot-layout-gsub-private.h | 52
+ +++++++++++++++++++++++++++++++++++------
+ 1 file changed, 45 insertions(+), 7 deletions(-)
+
+commit f70229510303109bd0f71423cdf13aa200066d17
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri May 8 18:45:53 2009 -0400
+
+ [GSUB] Shuffle
+
+ src/hb-ot-layout-gsub-private.h | 170
+ ++++++++++++++++++++--------------------
+ 1 file changed, 86 insertions(+), 84 deletions(-)
+
+commit a83e08f8728439ef75e3dfab2191ac913d8f907b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu May 7 12:53:02 2009 -0400
+
+ [HarfBuzz] Start a TODO file
+
+ src/TODO | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit eed05b04ebc2cbb3fa699c99200db12a0081cefb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 6 00:25:59 2009 -0400
+
+ [GSUB] minor
+
+ src/hb-ot-layout-open-private.h | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit cdb317bc4e188421cad997b448abb19223d39e96
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed May 6 00:12:29 2009 -0400
+
+ [GSUB] Towards Context subtitutes
+
+ src/hb-ot-layout-gsub-private.h | 137
+ +++++++++++++++++++++++++++++++---------
+ 1 file changed, 108 insertions(+), 29 deletions(-)
+
+commit c9c6a78aec2b16ac06dfca8cbfaf28a77a10bae2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 5 16:22:02 2009 -0400
+
+ [GSUB] Minor refactoring
+
+ src/hb-ot-layout-gsub-private.h | 42
+ ++++++++++++++++++++++-------------------
+ 1 file changed, 23 insertions(+), 19 deletions(-)
+
+commit bb3899a579b00134b24df8891b69bf1621a8190f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue May 5 13:25:13 2009 -0400
+
+ [GSUB] Implement ligature substitutions
+
+ src/Makefile.am | 2 +
+ src/hb-ot-layout-gsub-private.h | 113
+ ++++++++++++++++++++++++++++++++--------
+ 2 files changed, 93 insertions(+), 22 deletions(-)
+
+commit 38b011a293181856463dd08d43e2106e5bf1d56e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon May 4 20:21:57 2009 -0400
+
+ [GSUB] Hook new GSUB up in Pango
+
+ src/hb-ot-layout-gsub-private.h | 15 ++++++++++-----
+ 1 file changed, 10 insertions(+), 5 deletions(-)
+
+commit a84e71ad11a72feff47ead16772a8c4bcf4f69d5
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 16:53:40 2009 -0400
+
+ [GSUB] Start Ligature subtable support
+
+ src/hb-ot-layout-gsub-private.h | 132
+ +++++++++++++++++++++++++++++-----------
+ src/hb-ot-layout.h | 2 +-
+ 2 files changed, 96 insertions(+), 38 deletions(-)
+
+commit 52886ca56b24a8335614b1df16a33dd4e2d7ae56
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 14:19:42 2009 -0400
+
+ [GSUB] Implement Alternate subtables
+
+ src/hb-ot-layout-gsub-private.h | 104
+ ++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout-open-private.h | 2 +-
+ 2 files changed, 97 insertions(+), 9 deletions(-)
+
+commit 4f27ce7e0213ac5ba356f0fd2ec0a175ffd002e6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 13:40:13 2009 -0400
+
+ [GSUB] Implement Extension subtables
+
+ src/hb-ot-layout-gsub-private.h | 169
+ +++++++++++++++++++++++++---------------
+ 1 file changed, 108 insertions(+), 61 deletions(-)
+
+commit 83e61ff4702121d3418fe82a8fe7ef6bb63bb5d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 12:30:51 2009 -0400
+
+ [GSUB] Fix reverse lookup loop like we did in the old code before
+
+ src/hb-ot-layout-gsub-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 5a0b791184cf6ef39eae0570e14aca21abc32845
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 16 04:45:30 2009 -0400
+
+ [harfbuzz/GSUB] towards a partially working GSUB
+
+ src/harfbuzz-buffer.c | 2 +-
+ src/harfbuzz-impl.h | 2 +-
+ src/harfbuzz.c | 1 -
+ src/hb-ot-layout-gdef-private.h | 4 +-
+ src/hb-ot-layout-gsub-private.h | 383
+ +++++++++++++++++++++++++++++-----------
+ src/hb-ot-layout-open-private.h | 31 +++-
+ src/hb-ot-layout-private.h | 6 +-
+ src/hb-ot-layout.cc | 94 +++++++---
+ src/hb-ot-layout.h | 2 -
+ 9 files changed, 381 insertions(+), 144 deletions(-)
+
+commit 30bd763fa2fa4aceee51433ec9fc8dc28480b5d7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 15 22:56:15 2009 -0400
+
+ Implement the first substitute()
+
+ src/harfbuzz-buffer-private.h | 8 ++--
+ src/harfbuzz-buffer.c | 4 +-
+ src/harfbuzz-buffer.h | 2 +-
+ src/harfbuzz-gdef-private.h | 4 +-
+ src/harfbuzz-gdef.c | 6 +--
+ src/harfbuzz-gdef.h | 2 +-
+ src/harfbuzz-gpos.c | 8 ++--
+ src/harfbuzz-gpos.h | 2 +-
+ src/harfbuzz-gsub.h | 2 +-
+ src/hb-ot-layout-gsub-private.h | 88
+ +++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout-open-private.h | 2 +-
+ src/hb-ot-layout-private.h | 23 ++++++-----
+ src/hb-ot-layout.cc | 54 +++++++++++++++++--------
+ src/hb-ot-layout.h | 2 +-
+ 14 files changed, 151 insertions(+), 56 deletions(-)
+
+commit ce48f03946bef895912019046bdbe62bb1301d0b
+Merge: 0e13beeb 2d15e72c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Nov 2 14:35:51 2009 -0500
+
+ Merge harfbuzz-ng
+
+commit 0e13beeb93077750183a8242780158b88df81e26
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Apr 17 17:03:39 2009 -0400
+
+ Use git.mk
+
+ src/Makefile.am | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 2d15e72c75931398db5e027e660f1320bb979117
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Apr 15 19:50:16 2009 -0400
+
+ Give it a start at GSUB
+
+ src/hb-common.h | 5 +-
+ src/hb-ot-layout-gdef-private.h | 24 ++++----
+ src/hb-ot-layout-gsub-private.h | 120
+ +++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout-open-private.h | 51 ++++++++++-------
+ src/hb-ot-layout-private.h | 2 +-
+ src/hb-ot-layout.cc | 63 +++++++++++++++++++--
+ src/hb-ot-layout.h | 29 +++++++++-
+ src/main.cc | 4 +-
+ 8 files changed, 253 insertions(+), 45 deletions(-)
+
+commit 9d870f2a558f4e463e3ff953312202a8d144158b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Apr 9 13:30:26 2009 -0400
+
+ Bug 577952 – Error loading {GDEF,GSUB,GPOS} table 0x6EAD
+
+ Detect TrueType Collections by checking the font data header instead
+ of checking for "face->num_faces >1".
+
+ src/harfbuzz-stream.c | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+commit d49caf1f77743550d83fc7feced1293ba34a4e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 15:16:11 2009 +0330
+
+ [opentype] Protect against illegal access for arrays of length zero
+
+ src/harfbuzz-gpos.c | 22 ++++++++++++++++++----
+ src/harfbuzz-gsub.c | 6 ++++++
+ 2 files changed, 24 insertions(+), 4 deletions(-)
+
+commit 66871797af194f9d2161faf8bfbc9684f09e207e
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 14:20:20 2009 +0330
+
+ [opentype] Use size_t instead of uint for malloc wrappers
+
+ src/harfbuzz-impl.c | 4 ++--
+ src/harfbuzz-impl.h | 6 ++++--
+ 2 files changed, 6 insertions(+), 4 deletions(-)
+
+commit 3664e59c52ed56486a3e38126c0c3abb78f42233
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Mar 2 11:09:29 2009 +0330
+
+ Fix Bug 572529 – Poor -I ordering can break build
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit aca4d11388eedd532a73bd34747abb65c0ea9291
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Feb 2 00:13:07 2009 +0000
+
+ Allocate all array rows in a single ALLOC call. Saves over 100
+ alloc calls
+
+ 2009-01-31 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Load_Mark2Array),
+ (Free_Mark2Array):
+ Allocate all array rows in a single ALLOC call. Saves over
+ 100
+ alloc calls when loading DejaVu Sans,
+
+ src/harfbuzz-gpos.c | 59
+ +++++++++++++++--------------------------------------
+ 1 file changed, 17 insertions(+), 42 deletions(-)
+
+commit c561d69c721105b78bb06d1e3c5f21ca314d924a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:20:08 2009 +0000
+
+ Remove ClassDef->Defined field. This is the comment accompanying it:
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-open.h:
+ * pango/opentype/harfbuzz-gdef.c (Make_ClassRange),
+ (HB_GDEF_Build_ClassDefinition):
+ * pango/opentype/harfbuzz-gpos.c (Load_PosClassRule),
+ (Load_ChainPosClassRule):
+ * pango/opentype/harfbuzz-gsub.c (Load_SubClassRule),
+ (Load_ChainSubClassRule):
+ * pango/opentype/harfbuzz-open.c (Load_ClassDef1),
+ (Load_ClassDef2), (_HB_OPEN_Load_ClassDefinition),
+ (_HB_OPEN_Load_EmptyClassDefinition),
+ (_HB_OPEN_Free_ClassDefinition):
+ Remove ClassDef->Defined field. This is the comment
+ accompanying it:
+
+ The `Defined' field is not defined in the OpenType
+ specification
+ but apparently needed for processing fonts like trado.ttf:
+ This
+ font refers to a class which contains not a single element.
+ We
+ map such classes to class 0.
+
+ The comment is correct that trado.ttf (MS Traditional
+ Arabic) uses
+ such classes. However, in my testing I couldn't identify any
+ problems with the font if the special handling is removed.
+ I also
+ processed as many fonts as I could get my hand on and
+ trado.ttf was
+ the only not-totally-broken font hitting the special-case
+ code.
+ DejaVu fonts hit it too, but I'm sure they do not require the
+ special-handling code. Most probably, that code introduces
+ bugs
+ in them.
+
+ The special-casing was consuming lots of memory.
+ EIGHT MEGABYTES
+ for loading DejaVu Sans! While this could be complete
+ fixed, I
+ decided to remove the special-handling code altogether.
+ I don't
+ think it will make any real difference, and if it does,
+ we'll fix
+ fonts. Such hacks will not be in harfbuzz-ng anyway.
+
+ Bug originally reported by nsf.
+
+ src/harfbuzz-gdef.c | 8 --------
+ src/harfbuzz-gpos.c | 32 --------------------------------
+ src/harfbuzz-gsub.c | 31 -------------------------------
+ src/harfbuzz-open.c | 30 +++---------------------------
+ src/harfbuzz-open.h | 8 --------
+ 5 files changed, 3 insertions(+), 106 deletions(-)
+
+commit 9372edd6f020c92609853609dcb504c72551c9c3
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:56 2009 +0000
+
+ Use calloc(), instead of malloc()ing and memset()ing.
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.c (_hb_alloc): Use calloc(),
+ instead of malloc()ing and memset()ing.
+
+ src/harfbuzz-impl.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+commit 94c21d26ba878b3168a21f2e76f02bc52e8fe6fd
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:43 2009 +0000
+
+ Remove old cruft.
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-dump-main.c (main): Remove old
+ cruft.
+
+ src/harfbuzz-dump-main.c | 144
+ +----------------------------------------------
+ 1 file changed, 1 insertion(+), 143 deletions(-)
+
+commit 0a47c4f78e8a9e81cd305f24ec92ea61ead7dd8d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 29 09:19:20 2009 +0000
+
+ Allocate all array rows in a single ALLOC call. Saves over 2000 alloc
+
+ 2009-01-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Load_BaseArray),
+ (Free_BaseArray):
+ Allocate all array rows in a single ALLOC call. Saves over
+ 2000
+ alloc calls when loading DejaVu Sans!
+
+ src/harfbuzz-gpos.c | 57
+ ++++++++++++++++-------------------------------------
+ 1 file changed, 17 insertions(+), 40 deletions(-)
+
+commit 549be924bccd187f53791dfa27647981ac909545
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Dec 26 02:31:47 2008 +0000
+
+ Bug 469049 – Fix all compiler warnings
+
+ 2008-12-25 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 469049 – Fix all compiler warnings
+
+ * pango-view/viewer-pangocairo.c (render_callback):
+ * pango/fonts.c (append_field),
+ (pango_font_description_to_string):
+ * pango/opentype/harfbuzz-dump.c:
+ * pango/pango-bidi-type.c
+ (pango_log2vis_get_embedding_levels):
+ * pango/pango-coverage.c (pango_coverage_set):
+ * pango/pango-markup.c (span_parse_func):
+ * pango/pango-renderer.c
+ (pango_renderer_default_draw_error_underline):
+ * pango/pango-utils.c (pango_scan_string):
+ * pango/pangocairo-render.c
+ (pango_cairo_renderer_draw_trapezoid),
+ (draw_error_underline), (pango_cairo_renderer_class_init):
+ Fix all the remaining warnings.
+
+ src/harfbuzz-dump.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 719f9eaa755396ff377da10c5eeced01d3456b1b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Dec 26 02:31:35 2008 +0000
+
+ Fix more warnings.
+
+ 2008-12-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/modules.c (pango_module_load), (script_info_free):
+ * pango/opentype/harfbuzz-gpos.c (HB_Load_GPOS_Table):
+ * pango/pango-bidi-type.c:
+ * pango/pango-coverage.c (pango_coverage_ref),
+ (pango_coverage_unref):
+ * pango/pango-engine.c (pango_engine_shape_real_covers),
+ (fallback_engine_shape), (fallback_engine_covers):
+ * pango/pango-fontmap.c (pango_font_map_init):
+ * pango/pango-ot-ruleset.c (pango_ot_ruleset_finalize),
+ (pango_ot_ruleset_new):
+ * pango/pangofc-decoder.c (pango_fc_decoder_init),
+ (pango_fc_decoder_class_init):
+ * pango/pangofc-font.c (pango_fc_font_find_shaper),
+ (pango_fc_font_get_coverage):
+ * pango/pangofc-fontmap.c (pango_fc_font_map_list_families),
+ (pango_fc_make_pattern), (pango_fc_font_map_get_patterns),
+ (get_first_font), (_pango_fc_font_map_get_coverage),
+ (cleanup_font), (pango_fc_font_description_from_pattern),
+ (pango_fc_face_list_sizes), (pango_fc_family_list_faces):
+ * pango/pangoft2-fontmap.c
+ (pango_ft2_font_map_get_resolution):
+ * pango/pangoft2-render.c (pango_ft2_renderer_init),
+ (pango_ft2_renderer_draw_trapezoid):
+ * pango/pangoft2.c (pango_ft2_font_get_face),
+ (pango_ft2_font_real_unlock_face),
+ (pango_ft2_free_glyph_info_callback):
+ Fix more warnings.
+
+ src/harfbuzz-gpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 21f7d507f4b50e2743ab47954270f4c72d5a722a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 15 03:45:29 2008 +0000
+
+ Bug 528272 – "Error loading GPOS table 5503" when using katakana
+
+ 2008-10-14 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 528272 – "Error loading GPOS table 5503" when using
+ katakana
+ characters
+
+ * pango/opentype/harfbuzz-gpos.c (Load_Mark2Array): Skip
+ parsing
+ null anchor tables.
+
+ src/harfbuzz-gpos.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+commit a26c6ae70502b4d60c52a0648662b1619c688b9a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Sep 29 22:28:47 2008 +0000
+
+ Fix left-to-right positioning. Reported by Peter Hunter.
+
+ 2008-09-29 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c (Position_CursiveChain):
+ Fix left-to-right positioning. Reported by Peter Hunter.
+
+ src/harfbuzz-gpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b6c06c56a33f1e1ec15e3b525ecafe8fadc679db
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sun Jun 29 18:30:14 2008 +0000
+
+ Bug 540592 – Crash in HB_GSUB_Apply_String with Linux-Libertine font
+
+ 2008-06-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 540592 – Crash in HB_GSUB_Apply_String with
+ Linux-Libertine font
+
+ * pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup):
+ Fix reverse
+ loops for type 8 lookups.
+
+ src/harfbuzz-gsub.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit c44733596c6648e209c12349e18e35424edf3d59
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 18 21:14:23 2008 -0500
+
+ [hb-ot-layout] Add proper namespace to accessors
+
+ src/hb-ot-layout.cc | 165
+ ++++++++++++++++++++++++++++++++++++++--------------
+ src/hb-ot-layout.h | 115 +++++++++++++++++++++++-------------
+ 2 files changed, 198 insertions(+), 82 deletions(-)
+
+commit 57225672098ebdafb0c06ae091a1b55635daca29
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Feb 18 20:58:39 2008 -0500
+
+ Fix typo, add TODOs
+
+ src/hb-ot-layout-open-private.h | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+commit 4a26ea408c87f0bb59deca9ff44008d138471aa3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 07:40:10 2008 -0500
+
+ Finish script, language, and feature public API
+
+ src/hb-ot-layout-open-private.h | 22 ++++++---
+ src/hb-ot-layout.cc | 107
+ +++++++++++++++++++++++++++++++---------
+ src/hb-ot-layout.h | 34 ++++++++++++-
+ 3 files changed, 132 insertions(+), 31 deletions(-)
+
+commit 706ab25a4cb043d46e6088aa0a7184ee200276c9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 05:58:50 2008 -0500
+
+ Add script and language public getter API
+
+ src/hb-ot-layout-open-private.h | 40 ++++++++-----
+ src/hb-ot-layout.cc | 127
+ +++++++++++++++++++++++++++++++++++++++-
+ src/hb-ot-layout.h | 56 ++++++++++++++++++
+ src/main.cc | 2 +-
+ 4 files changed, 207 insertions(+), 18 deletions(-)
+
+commit 40a81314fa3eb7c701aea47b43f81bfad985f717
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 02:30:48 2008 -0500
+
+ Make main.cc compile again, which means finished getter API
+
+ src/hb-ot-layout-open-private.h | 117
+ +++++++++++++++++++++++++++++-----------
+ src/main.cc | 99 +++++++++++++++++++++++-----------
+ 2 files changed, 155 insertions(+), 61 deletions(-)
+
+commit e50c3978d37b2c0d6ddd4ced6a6196f6857cd596
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 00:16:49 2008 -0500
+
+ Rename HB_OT_Layout to hb_ot_layout_t
+
+ src/hb-ot-layout-private.h | 8 ++++----
+ src/hb-ot-layout.cc | 34 +++++++++++++++++-----------------
+ src/hb-ot-layout.h | 33 +++++++++++++++------------------
+ 3 files changed, 36 insertions(+), 39 deletions(-)
+
+commit dfa811965133bc4d1696fa5a0166e17ed4142c98
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Jan 28 00:12:21 2008 -0500
+
+ Rename hb_ot_layout_create() to hb_ot_layout_create_for_data()
+
+ src/hb-ot-layout.cc | 4 ++--
+ src/hb-ot-layout.h | 4 ++--
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 54e5aac5e2947d4e2864c6f2987e4d275da73100
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sun Jan 27 21:19:51 2008 -0500
+
+ GDEF completely working now
+
+ src/hb-ot-layout-open-private.h | 11 ++++++++---
+ src/hb-ot-layout-private.h | 16 +++++++++-------
+ src/hb-ot-layout.cc | 19 +++++++++----------
+ src/hb-private.h | 7 +++++++
+ src/main.cc | 12 ++++++------
+ 5 files changed, 39 insertions(+), 26 deletions(-)
+
+commit 6f425b11799aa20dab553085f05744191b7318e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 19:38:56 2008 -0500
+
+ [GDEF] Finish internal API
+
+ src/hb-ot-layout-private.h | 15 +++++++-
+ src/hb-ot-layout.cc | 95
+ ++++++++++++++++++++++------------------------
+ src/hb-ot-layout.h | 16 ++++----
+ 3 files changed, 66 insertions(+), 60 deletions(-)
+
+commit 590d55cbb9e21ef74dfd88eee51fd0a763958cd2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 19:13:50 2008 -0500
+
+ [GDEF] Finish public API
+
+ src/hb-common.h | 11 ++++
+ src/hb-ot-layout-gdef-private.h | 28 +++++----
+ src/hb-ot-layout-open-private.h | 25 ++++----
+ src/hb-ot-layout-private.h | 23 ++------
+ src/hb-ot-layout.cc | 123
+ +++++++++++++++++++++++++++++++++++++---
+ src/hb-ot-layout.h | 29 ++++++----
+ 6 files changed, 176 insertions(+), 63 deletions(-)
+
+commit aff831ed6787abe8e24a977e34d97ff2e0b7dc21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 06:03:45 2008 -0500
+
+ Implement glyph properties
+
+ src/hb-ot-layout-gdef-private.h | 10 ++++-
+ src/hb-ot-layout-private.h | 16 +++++++-
+ src/hb-ot-layout.cc | 84
+ +++++++++++++++++++++++++++++++++++++----
+ src/hb-ot-layout.h | 25 ++++++++----
+ 4 files changed, 117 insertions(+), 18 deletions(-)
+
+commit ead428d7a0bf4dc84340a99f3959e5cc58123e99
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 03:54:09 2008 -0500
+
+ More public api
+
+ src/hb-ot-layout-open-private.h | 32 +++++++++++++++++++-------------
+ src/hb-ot-layout-private.h | 9 ++++++---
+ src/hb-ot-layout.cc | 21 ++++++++++++++-------
+ src/hb-ot-layout.h | 2 --
+ 4 files changed, 39 insertions(+), 25 deletions(-)
+
+commit fd92a3dde32fd10df30c9eeb97641bc3c15b1e9b
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jan 24 03:11:09 2008 -0500
+
+ Starting public interface
+
+ src/{Makefile => Makefile.ng} | 0
+ src/hb-ot-layout-gdef-private.h | 17 ++++----
+ src/hb-ot-layout-gsub-private.h | 3 +-
+ src/hb-ot-layout-open-private.h | 92
+ +++++++++++++++++++++++++++++------------
+ src/hb-ot-layout-private.h | 51 +++++++++++++++++++++++
+ src/hb-ot-layout.cc | 67 ++++++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 35 ++++++++++++++--
+ src/main.cc | 1 +
+ 8 files changed, 225 insertions(+), 41 deletions(-)
+
+commit 7d6b95b000ec6cd8ca93113b2d81a049ad2f9bbe
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Thu Jan 24 04:42:24 2008 +0000
+
+ Remove unused macro
+
+ src/harfbuzz-impl.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 7586089c6fa8185cad8387869d3703c637e5cbb1
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 18:02:28 2008 -0500
+
+ Minor
+
+ src/hb-ot-layout-gdef-private.h | 37 +++++++++++++++++++++++++------
+ src/hb-ot-layout-gsub-private.h | 13 +++++++++++
+ src/hb-ot-layout-open-private.h | 49
+ ++++++++++++++++++++++++++++++++++-------
+ src/hb-private.h | 2 ++
+ 4 files changed, 86 insertions(+), 15 deletions(-)
+
+commit aefaafe5bc4fc6d37a412c135b1079c287be7045
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 17:25:29 2008 -0500
+
+ Minor renaming
+
+ src/hb-ot-layout-gdef-private.h | 10 +++++-----
+ src/hb-ot-layout-open-private.h | 16 +++++++---------
+ src/main.cc | 4 ++--
+ 3 files changed, 14 insertions(+), 16 deletions(-)
+
+commit a16ecbf0564a6e2576da22c12827f3c0719da549
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 17:01:55 2008 -0500
+
+ Initial gsub stub
+
+ src/hb-ot-layout-gdef-private.h | 4 +
+ src/hb-ot-layout-gsub-private.h | 453
+ ++++++++++++++++++++++++++++++++++++++++
+ src/hb-ot-layout-open-private.h | 3 +
+ src/main.cc | 1 +
+ 4 files changed, 461 insertions(+)
+
+commit 64aef3a54999496fd1de4f5aa5b019e4c03b3836
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 16:14:38 2008 -0500
+
+ Add copyright notices.
+
+ src/hb-common.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout-gdef-private.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout-open-private.h | 26 ++++++++++++++++++++++++++
+ src/hb-ot-layout.h | 26 ++++++++++++++++++++++++++
+ src/hb-private.h | 26 ++++++++++++++++++++++++++
+ src/main.cc | 26 ++++++++++++++++++++++++++
+ 6 files changed, 156 insertions(+)
+
+commit 12360f7c159826ae72271b34486dee59d96aa8ca
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 15:50:38 2008 -0500
+
+ Minor cleanup, add LIKELY and UNLIKELY annotations
+
+ src/hb-ot-layout-gdef-private.h | 63
+ +++++++++++++++++++++++------------------
+ src/hb-ot-layout-open-private.h | 36 ++++++++---------------
+ src/hb-private.h | 15 ++++++++++
+ 3 files changed, 63 insertions(+), 51 deletions(-)
+
+commit 8dd1c8b8d6797d899d0f5b0a8015886bf6520ca2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 05:00:30 2008 -0500
+
+ Clean up file names, add namespace
+
+ src/harfbuzz-common.h | 14
+ --------------
+ src/harfbuzz-gdef.h | 11
+ -----------
+ src/hb-common.h | 14
+ ++++++++++++++
+ ...harfbuzz-gdef-private.h => hb-ot-layout-gdef-private.h} | 8 ++++----
+ ...harfbuzz-open-private.h => hb-ot-layout-open-private.h} | 10
+ +++++-----
+ src/{harfbuzz-open.h => hb-ot-layout.h} | 12
+ ++++++------
+ src/{harfbuzz-private.h => hb-private.h} | 6 +++---
+ src/main.cc | 4 ++--
+ 8 files changed, 34 insertions(+), 45 deletions(-)
+
+commit 1f437e6f47fb6c15761021bd2078f31778f2179c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 04:36:40 2008 -0500
+
+ Make all code NULL-free and assert-free
+
+ src/harfbuzz-gdef-private.h | 125 ++++++++++---------
+ src/harfbuzz-open-private.h | 285
+ +++++++++++++++++++++++---------------------
+ src/main.cc | 8 +-
+ 3 files changed, 214 insertions(+), 204 deletions(-)
+
+commit 600e5eb80f553ea8eb862e6784133574c74ca513
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 02:01:37 2008 -0500
+
+ Define get_for_data() factories
+
+ src/harfbuzz-gdef-private.h | 3 +++
+ src/harfbuzz-open-private.h | 42
+ +++++++++++++++++++++++++++++-------------
+ src/main.cc | 10 ++++------
+ 3 files changed, 36 insertions(+), 19 deletions(-)
+
+commit b9d7688fb3d45894901484b74095c4f11cab6196
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 01:38:10 2008 -0500
+
+ Finish and test GDEF
+
+ src/harfbuzz-gdef-private.h | 72
+ ++++++++++++++++++++++++++++++++-------------
+ src/harfbuzz-open-private.h | 23 ++++++++-------
+ src/harfbuzz-open.h | 4 +++
+ src/main.cc | 10 +++++++
+ 4 files changed, 77 insertions(+), 32 deletions(-)
+
+commit 303fe62824d4e99df554b6bfaacba05d068522fb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Jan 23 00:20:48 2008 -0500
+
+ Misc cleanup
+
+ src/Makefile | 10 ++++-
+ src/harfbuzz-gdef-private.h | 65 +++++++++++++++++++++-------
+ src/harfbuzz-open-private.h | 102
+ ++++++++++++++++++++++++++++++++++++++++----
+ src/harfbuzz-private.h | 6 +++
+ src/main.cc | 12 +++---
+ 5 files changed, 163 insertions(+), 32 deletions(-)
+
+commit 17843245fde4cc8cddc7da8ef30357d3d8778187
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Jan 16 20:39:29 2008 +0000
+
+ Remove COPYING.GPL and COPYING.FTL that are no longer there.
+
+ 2008-01-16 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Remove COPYING.GPL and
+ COPYING.FTL that
+ are no longer there.
+
+ src/Makefile.am | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit a2a9a023f6472ba262f89e5327318996b8258d25
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Jan 15 22:46:32 2008 +0000
+
+ HarfBuzz was relicensed to a more generous and simpler
+ license. Adapt. See
+
+ 2008-01-15 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*:
+ HarfBuzz was relicensed to a more generous and simpler
+ license.
+ Adapt. See pango/opentype/COPYING for the new license
+ which is
+ LGPL-compatible.
+
+ src/COPYING | 39 +++--
+ src/COPYING.FTL | 174 ---------------------
+ src/COPYING.GPL | 340
+ ------------------------------------------
+ src/harfbuzz-buffer-private.h | 32 ++--
+ src/harfbuzz-buffer.c | 27 +++-
+ src/harfbuzz-buffer.h | 32 ++--
+ src/harfbuzz-dump-main.c | 34 +++--
+ src/harfbuzz-dump.c | 34 +++--
+ src/harfbuzz-dump.h | 35 +++--
+ src/harfbuzz-gdef-private.h | 29 +++-
+ src/harfbuzz-gdef.c | 29 +++-
+ src/harfbuzz-gdef.h | 29 +++-
+ src/harfbuzz-global.h | 29 +++-
+ src/harfbuzz-gpos-private.h | 29 +++-
+ src/harfbuzz-gpos.c | 31 +++-
+ src/harfbuzz-gpos.h | 29 +++-
+ src/harfbuzz-gsub-private.h | 29 +++-
+ src/harfbuzz-gsub.c | 31 +++-
+ src/harfbuzz-gsub.h | 29 +++-
+ src/harfbuzz-impl.c | 31 +++-
+ src/harfbuzz-impl.h | 29 +++-
+ src/harfbuzz-open-private.h | 29 +++-
+ src/harfbuzz-open.c | 29 +++-
+ src/harfbuzz-open.h | 29 +++-
+ src/harfbuzz-stream-private.h | 29 +++-
+ src/harfbuzz-stream.c | 31 +++-
+ src/harfbuzz.c | 28 +++-
+ src/harfbuzz.h | 29 +++-
+ 28 files changed, 564 insertions(+), 741 deletions(-)
+
+commit 4ccedd22eaa6e47bd8bbf255627a8b55fbb44736
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Dec 5 03:41:29 2007 +0000
+
+ Bug 501575 – Compile errors Patch from Jens Granseuer
+
+ 2007-12-04 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 501575 – Compile errors
+ Patch from Jens Granseuer
+
+ * pango/opentype/harfbuzz-stream.c (_hb_font_goto_table):
+ * pango/pango-utils.c (handle_alias_line):
+ Fix C99ism.
+
+ src/harfbuzz-stream.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit cd55cfa2b0a1fe35d5a4ad1c8feaa399d7fb7ab3
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Nov 30 04:31:29 2007 +0000
+
+ Undo accidental change.
+
+ src/harfbuzz-impl.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 3f05da638c8d7b13e7f860aeda1a6321e5ebd92e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Nov 30 04:29:58 2007 +0000
+
+ Bug 485536 – underline_position can be zero
+
+ 2007-11-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485536 – underline_position can be zero
+
+ * pango/pango-utils.c (pango_cairo_quantize_line_geometry):
+ Document that returned position may be zero.
+
+ * pango/pangocairo-win32font.c
+ (pango_cairo_win32_font_create_metrics_for_context):
+ * pango/pangofc-font.c (get_face_metrics):
+ Handle case of underline_position==0 after rounding.
+
+ src/harfbuzz-impl.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit e58278fedb67cbaac4bf4d6dfc33209cb22eec08
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Nov 24 01:40:13 2007 +0000
+
+ Remove unused macro.
+
+ 2007-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.c: Remove unused macro.
+
+ src/harfbuzz-impl.c | 18 ------------------
+ 1 file changed, 18 deletions(-)
+
+commit 3b047380aec4ccc707c4579327d54172c19820fd
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Sun Nov 18 22:34:08 2007 +0000
+
+ Minor
+
+ src/harfbuzz-dump-main.c | 4 +--
+ src/harfbuzz-stream.c | 89
+ ++++++++++++++++++++++++------------------------
+ 2 files changed, 46 insertions(+), 47 deletions(-)
+
+commit 10d6a25a26bdbab4ece4edf0e34ffd3d22410ebe
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Wed Nov 7 10:04:11 2007 +0000
+
+ Remove dead code.
+
+ src/harfbuzz-gdef.c | 88
+ -----------------------------------------------------
+ src/harfbuzz-gpos.h | 4 +--
+ 2 files changed, 1 insertion(+), 91 deletions(-)
+
+commit 47d2c33e3d099fae79e199367de5011bc5c12273
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 7 09:59:18 2007 +0000
+
+ And some more.
+
+ 2007-11-07 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: And some more.
+
+ src/harfbuzz-buffer.h | 8 ++---
+ src/harfbuzz-dump-main.c | 22 ++++++------
+ src/harfbuzz-gdef.c | 14 ++++----
+ src/harfbuzz-gdef.h | 4 +--
+ src/harfbuzz-global.h | 21 +++++------
+ src/harfbuzz-gpos.c | 82
+ +++++++++++++++++++++----------------------
+ src/harfbuzz-gpos.h | 12 +++----
+ src/harfbuzz-gsub.c | 4 +--
+ src/harfbuzz-gsub.h | 4 +--
+ src/harfbuzz-stream-private.h | 4 +--
+ src/harfbuzz-stream.c | 16 ++++-----
+ 11 files changed, 95 insertions(+), 96 deletions(-)
+
+commit 78ef65ba08967fe1b5f97bcb27074bd635f4b898
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 7 08:06:01 2007 +0000
+
+ Some more cleanup and merging.
+
+ 2007-11-07 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Some more cleanup and merging.
+
+ src/Makefile.am | 6 +-
+ src/harfbuzz-buffer-private.h | 33 ++++++
+ src/harfbuzz-buffer.c | 4 +-
+ src/harfbuzz-dump-main.c | 3 +-
+ src/harfbuzz-gdef-private.h | 9 +-
+ src/harfbuzz-gdef.c | 39 +++++++
+ src/harfbuzz-global.h | 2 +
+ src/harfbuzz-gpos-private.h | 1 +
+ src/harfbuzz-gpos.c | 32 +-----
+ src/harfbuzz-gsub-private.h | 1 +
+ src/harfbuzz-gsub.c | 33 +-----
+ src/harfbuzz-impl.c | 216
+ ++------------------------------------
+ src/harfbuzz-impl.h | 100 +-----------------
+ src/harfbuzz-open-private.h | 4 +-
+ src/harfbuzz-stream-private.h | 70 +++++++++++++
+ src/harfbuzz-stream.c | 234
+ ++++++++++++++++++++++++++++++++++++++++++
+ src/harfbuzz.c | 1 +
+ src/harfbuzz.h | 3 +-
+ 18 files changed, 419 insertions(+), 372 deletions(-)
+
+commit 5c9bd379950d914982bdb91d0f82b8036908db37
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Mon Oct 29 23:51:48 2007 +0000
+
+ Fix typo.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit ef1f481752fa6e478f649e826c96927c98f21981
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 23:37:11 2007 +0000
+
+ Even more cleanup and more type renames.
+
+ 2007-10-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Even more cleanup and more type renames.
+
+ src/harfbuzz-buffer.h | 3 +--
+ src/harfbuzz-global.h | 6 ++++++
+ src/harfbuzz-impl.c | 16 ++++++++--------
+ src/harfbuzz-impl.h | 22 +++++++++++-----------
+ src/harfbuzz-open.h | 3 ---
+ 5 files changed, 26 insertions(+), 24 deletions(-)
+
+commit 282c60a0eea0db784b0a094958bec35b5f3dc399
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 23:22:17 2007 +0000
+
+ More cleanup, remove redundant error types.
+
+ 2007-10-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: More cleanup, remove redundant error
+ types.
+
+ src/harfbuzz-dump-main.c | 4 +-
+ src/harfbuzz-dump.c | 14 +++---
+ src/harfbuzz-gdef.c | 25 +++++-----
+ src/harfbuzz-gdef.h | 3 --
+ src/harfbuzz-global.h | 31 ++++++------
+ src/harfbuzz-gpos.c | 124
+ +++++++++++++++++++++++------------------------
+ src/harfbuzz-gpos.h | 3 --
+ src/harfbuzz-gsub.c | 86 ++++++++++++++++----------------
+ src/harfbuzz-gsub.h | 3 --
+ src/harfbuzz-impl.c | 18 +++----
+ src/harfbuzz-impl.h | 2 +
+ src/harfbuzz-open.c | 24 ++++-----
+ src/harfbuzz-open.h | 6 +--
+ 13 files changed, 170 insertions(+), 173 deletions(-)
+
+commit 4280ec4df45ae86c10c3cd24ddb9c05e47223d39
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 25 00:23:46 2007 +0000
+
+ Rename ftglue.c to harfbuzz-impl.c and more type renames and
+ moving code
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Rename ftglue.c to harfbuzz-impl.c
+ and more
+ type renames and moving code around.
+
+ src/Makefile.am | 3 +-
+ src/ftglue.h | 151
+ --------------------------------------
+ src/harfbuzz-dump-main.c | 48 ++----------
+ src/harfbuzz-dump.c | 30 ++++----
+ src/harfbuzz-gdef.c | 18 ++---
+ src/harfbuzz-global.h | 18 +++++
+ src/harfbuzz-gpos-private.h | 2 +-
+ src/harfbuzz-gpos.c | 90 +++++++++++------------
+ src/harfbuzz-gsub-private.h | 2 +-
+ src/harfbuzz-gsub.c | 64 ++++++++--------
+ src/{ftglue.c => harfbuzz-impl.c} | 64 ++++++++--------
+ src/harfbuzz-impl.h | 114 ++++++++++++++++++++++++++--
+ src/harfbuzz-open-private.h | 14 ++--
+ src/harfbuzz-open.c | 32 ++++----
+ src/harfbuzz-open.h | 16 ----
+ src/harfbuzz.c | 4 +-
+ 16 files changed, 289 insertions(+), 381 deletions(-)
+
+commit 5716ae278a82d318ddbfeba01d0785d4efbe1454
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 24 22:44:47 2007 +0000
+
+ New header file harfbuzz-global.h. Rename FT_* int types to HB_*
+ types.
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: New header file harfbuzz-global.h. Rename
+ FT_* int types to HB_* types.
+
+ src/Makefile.am | 1 +
+ src/ftglue.c | 30 +--
+ src/ftglue.h | 26 +-
+ src/harfbuzz-buffer-private.h | 26 +-
+ src/harfbuzz-buffer.c | 40 ++--
+ src/harfbuzz-buffer.h | 42 ++--
+ src/harfbuzz-dump-main.c | 24 +-
+ src/harfbuzz-dump.c | 14 +-
+ src/harfbuzz-dump.h | 4 +-
+ src/harfbuzz-gdef-private.h | 30 +--
+ src/harfbuzz-gdef.c | 104 ++++----
+ src/harfbuzz-gdef.h | 32 +--
+ src/harfbuzz-global.h | 34 +++
+ src/harfbuzz-gpos-private.h | 182 +++++++-------
+ src/harfbuzz-gpos.c | 540
+ +++++++++++++++++++++---------------------
+ src/harfbuzz-gpos.h | 52 ++--
+ src/harfbuzz-gsub-private.h | 142 +++++------
+ src/harfbuzz-gsub.c | 432 ++++++++++++++++-----------------
+ src/harfbuzz-gsub.h | 50 ++--
+ src/harfbuzz-impl.h | 6 +-
+ src/harfbuzz-open-private.h | 26 +-
+ src/harfbuzz-open.c | 146 ++++++------
+ src/harfbuzz-open.h | 88 +++----
+ src/harfbuzz.h | 1 +
+ 24 files changed, 1056 insertions(+), 1016 deletions(-)
+
+commit 2130d852c76cccb94350a4aea222359640ffa8a4
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Oct 24 21:35:03 2007 +0000
+
+ Add commented-out dummy struct for Extension lookups.
+
+ 2007-10-24 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos-private.h:
+ * pango/opentype/harfbuzz-gsub-private.h:
+ Add commented-out dummy struct for Extension lookups.
+
+ src/harfbuzz-gpos-private.h | 13 +++++++++++++
+ src/harfbuzz-gsub-private.h | 13 +++++++++++++
+ 2 files changed, 26 insertions(+)
+
+commit 13b2b963848ada169c2fe3d3669fbc1c337f7fe7
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sun Oct 21 18:17:02 2007 +0000
+
+ Bug 488840 – harfbuzz: protect against ligid overflow
+
+ 2007-10-21 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 488840 – harfbuzz: protect against ligid overflow
+
+ * pango/opentype/harfbuzz-buffer.c
+ (_hb_buffer_allocate_ligid):
+ Never return zero, even in case of overflow.
+
+ * pango/opentype/harfbuzz-impl.h: Define dummy HB_LIKELY() and
+ HB_UNLIKELY(), to be filled later.
+
+ src/harfbuzz-buffer.c | 6 +++++-
+ src/harfbuzz-impl.h | 3 +++
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+commit 6b347138b597c41af24453f630336ba2fc033dc5
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 08:30:50 2007 +0000
+
+ Mark internal symbols as HB_INTERNAL and define that to static in
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Mark internal symbols as HB_INTERNAL and
+ define that to static in harfbuzz.c.
+
+ * pango/opentype/harfbuzz-buffer-internal.h: New file.
+
+ src/Makefile.am | 1 +
+ src/ftglue.c | 18 +++----
+ src/ftglue.h | 20 ++++----
+ src/harfbuzz-buffer-private.h | 60 +++++++++++++++++++++++
+ src/harfbuzz-buffer.c | 108
+ +++++++++++++++++++++-------------------
+ src/harfbuzz-buffer.h | 38 +--------------
+ src/harfbuzz-gdef-private.h | 17 ++++---
+ src/harfbuzz-gdef.c | 20 ++++----
+ src/harfbuzz-gpos-private.h | 13 +++--
+ src/harfbuzz-gpos.c | 16 +++---
+ src/harfbuzz-gsub-private.h | 14 +++---
+ src/harfbuzz-gsub.c | 20 ++++----
+ src/harfbuzz-impl.h | 12 +++--
+ src/harfbuzz-open-private.h | 81 +++++++++++++++++-------------
+ src/harfbuzz-open.c | 111
+ ++++++++++++++++++++++++------------------
+ src/harfbuzz.c | 1 +
+ 16 files changed, 315 insertions(+), 235 deletions(-)
+
+commit 7cdfb61deefd8f43edb5eb79d45d38dbbbef9051
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:46:33 2007 +0000
+
+ Remove FTGLUE_API/APIDEF cruft.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftglue.[ch]: Remove FTGLUE_API/APIDEF cruft.
+
+ src/ftglue.c | 16 ++++++++--------
+ src/ftglue.h | 24 ++++++++----------------
+ 2 files changed, 16 insertions(+), 24 deletions(-)
+
+commit 61ddbafaaad31ccacde54cad7e60a84abffc0a9f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:45:26 2007 +0000
+
+ Build harfbuzz.c instead of individual source files, to let
+ compiler go
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Build harfbuzz.c instead
+ of individual
+ source files, to let compiler go wild with optimizations!
+
+ src/Makefile.am | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+commit a219b3d003d6727c79dc51282d21e9ac48c44458
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:34:08 2007 +0000
+
+ Same here.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz.c: Same here.
+
+ src/harfbuzz.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6567e16e3b14c08659342bbcc9f2735e71f9114e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:33:19 2007 +0000
+
+ Don't include harfbuzz-dump.[ch] in libharfbuzz.a. Those are just
+ used by
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Don't include harfbuzz-dump.[ch]
+ in
+ libharfbuzz.a. Those are just used by the harfbuzz-dump tool.
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 0b032549ba7581c879a0fc4e794b0e9a4723ae85
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:24:47 2007 +0000
+
+ Some more cleanup.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.c: Some more cleanup.
+
+ src/harfbuzz-buffer.c | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+commit 7a26864308bd1ca8d5f47d798411cac7239b7d38
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:21:31 2007 +0000
+
+ Move some code around.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.c: Move some code around.
+
+ src/harfbuzz-buffer.c | 91
+ +++++++++++++++++++++++++++------------------------
+ 1 file changed, 48 insertions(+), 43 deletions(-)
+
+commit 7a5405c8261573a0f29d28fb533e800d698f6129
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Thu Oct 11 07:15:16 2007 +0000
+
+ Minor.
+
+ src/harfbuzz-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 986f4fd96892ebda550793941bb1daed862c4a34
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:12:49 2007 +0000
+
+ Rename buffer->inplace to buffer->separate_out with the inverted
+ meaning,
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-buffer.[ch]: Rename buffer->inplace
+ to
+ buffer->separate_out with the inverted meaning, such that
+ buffer
+ is initialization is memset(0).
+
+ src/harfbuzz-buffer.c | 34 +++++++++++++++++-----------------
+ src/harfbuzz-buffer.h | 2 +-
+ 2 files changed, 18 insertions(+), 18 deletions(-)
+
+commit 06003908ccf2473366816935dd1b144cde587be9
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 07:05:09 2007 +0000
+
+ Allocate buffer->positions lazily.
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/*: Allocate buffer->positions lazily.
+
+ src/harfbuzz-buffer.c | 25 +++++++++++++++++++++++--
+ src/harfbuzz-buffer.h | 3 +++
+ src/harfbuzz-gpos.c | 13 ++++++++-----
+ src/harfbuzz-gsub.c | 5 +++--
+ 4 files changed, 37 insertions(+), 9 deletions(-)
+
+commit fc3d6f575826704a0ae9ee9018323f6a3c422f4b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 06:52:07 2007 +0000
+
+ Bug 485621 – Get rid of freetype memory allocator in harfbuzz
+
+ 2007-10-11 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485621 – Get rid of freetype memory allocator in
+ harfbuzz
+
+ * pango/opentype/*: Remove all occurences of FT_Memory. Use
+ malloc/realloc/free directly.
+
+ * pango/pango-ot*: Update to above.
+
+ src/ftglue.c | 52 ++---
+ src/ftglue.h | 28 ++-
+ src/harfbuzz-buffer.c | 16 +-
+ src/harfbuzz-buffer.h | 4 +-
+ src/harfbuzz-gdef.c | 106 ++++------
+ src/harfbuzz-gdef.h | 6 +-
+ src/harfbuzz-gpos-private.h | 1 -
+ src/harfbuzz-gpos.c | 462
+ ++++++++++++++++++--------------------------
+ src/harfbuzz-gpos.h | 2 -
+ src/harfbuzz-gsub-private.h | 1 -
+ src/harfbuzz-gsub.c | 312 +++++++++++-------------------
+ src/harfbuzz-gsub.h | 2 -
+ src/harfbuzz-open-private.h | 25 ++-
+ src/harfbuzz-open.c | 127 ++++++------
+ 14 files changed, 441 insertions(+), 703 deletions(-)
+
+commit a8abb8b994c3cd89808e8f7128a0c04b23eb3ede
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Oct 11 00:07:58 2007 +0000
+
+ Bug 485559 – Boston Summit HarfBuzz optimizations
+
+ 2007-10-10 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 485559 – Boston Summit HarfBuzz optimizations
+
+ * pango/opentype/*: HarfBuzz hacking to:
+
+ - Rename last remaining FT_Err stuff to HB_Err.
+
+ - Fix a couple invalid table paths to be permissive so
+ fonts work better. Particularly GDEF table for Nafees
+ Nastaliq is loaded and works great now.
+
+ - Optimize harfbuzz buffer to not copy/swap for simple
+ one-to-one and "copy" GSUB operations.
+
+ * pango/pango-ot*: Update to FT_Err to HB_Err renaming.
+
+ src/ftglue.c | 51 ++-
+ src/ftglue.h | 21 +-
+ src/harfbuzz-buffer.c | 190 +++++++--
+ src/harfbuzz-buffer.h | 26 +-
+ src/harfbuzz-dump-main.c | 14 +-
+ src/harfbuzz-dump.c | 15 +-
+ src/harfbuzz-gdef-private.h | 4 +-
+ src/harfbuzz-gdef.c | 149 +++----
+ src/harfbuzz-gdef.h | 10 +-
+ src/harfbuzz-gpos-private.h | 2 +-
+ src/harfbuzz-gpos.c | 810 ++++++++++++++++++--------------------
+ src/harfbuzz-gpos.h | 30 +-
+ src/harfbuzz-gsub-private.h | 2 +-
+ src/harfbuzz-gsub.c | 919
+ +++++++++++++++++++-------------------------
+ src/harfbuzz-gsub.h | 24 +-
+ src/harfbuzz-impl.h | 22 +-
+ src/harfbuzz-open-private.h | 20 +-
+ src/harfbuzz-open.c | 238 ++++++------
+ src/harfbuzz-open.h | 13 +-
+ 19 files changed, 1253 insertions(+), 1307 deletions(-)
+
+commit dd810b76bc554278d3a226cf89901d16992cf56d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Aug 29 08:46:50 2007 +0000
+
+ Bug 302952 – The placement of a diacritic marks for an arabic
+ ligature
+
+ 2007-08-29 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 302952 – The placement of a diacritic marks for an
+ arabic ligature
+ is not correct
+
+ * pango/opentype/harfbuzz-buffer.c (hb_buffer_allocate_ligid):
+ Don't
+ use zero as allocated ligature id. Zero means no ligature id.
+
+ src/harfbuzz-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit e90d19919434b90d79e67aaf199bddd991f8e5d8
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Aug 21 08:03:26 2007 +0000
+
+ Bug 463430 – Gets stuck while "formatting message"
+
+ 2007-08-21 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 463430 – Gets stuck while "formatting message"
+
+ * pango/opentype/harfbuzz-gpos.c (Lookup_PairPos1),
+ (Lookup_PairPos2), (Lookup_PairPos), (Do_ContextPos):
+ * pango/opentype/harfbuzz-gsub.c (Do_ContextSubst):
+ Change type of intermediate index variable from FT_UShort to
+ FT_ULong as it was overlowing with more than 65536 glyphs.
+
+ src/harfbuzz-gpos.c | 15 ++++++++++-----
+ src/harfbuzz-gsub.c | 2 +-
+ 2 files changed, 11 insertions(+), 6 deletions(-)
+
+commit 13b86ee398905f96f57df001309312f6dfdfea9a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Aug 21 01:38:07 2007 +0000
+
+ Don't ignore error return value of
+ hb_buffer_copy_output_glyph(). Patch
+
+ 2007-08-20 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gsub.c (GSUB_Do_String_Lookup):
+ Don't
+ ignore error return value of hb_buffer_copy_output_glyph().
+ Patch
+ sent to harfbuzz-list.
+
+ src/harfbuzz-gsub.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 4c2556cb4c38a56c3a5087deb54aa6262ab3aff9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 6 11:29:21 2007 -0400
+
+ [gdef] Initial implementation
+
+ src/harfbuzz-gdef-private.h | 144
+ +++++++++++++++++++++++++++++++++++++++++++-
+ 1 file changed, 142 insertions(+), 2 deletions(-)
+
+commit 5b2e947fd2b7c5ea49b2bef1e0190d99a525058c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Jul 6 02:03:26 2007 -0400
+
+ [open] small fixes, including not using unions for main structs
+
+ src/harfbuzz-open-private.h | 54
+ ++++++++++++++++++++++++---------------------
+ 1 file changed, 29 insertions(+), 25 deletions(-)
+
+commit 151df44346990728b5dd249db5740a9543ae33b9
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Jul 5 17:22:07 2007 -0400
+
+ Improve stupid Makefile
+
+ src/Makefile | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit 6c49bebc70a0118a803a5bc979f4436a82b48240
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue May 1 02:32:12 2007 +0000
+
+ Link freetype to harfbuzz-dump, for those systems that don't track
+
+ 2007-04-30 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/Makefile.am: Link freetype to harfbuzz-dump,
+ for
+ those systems that don't track dependencies automatically.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 7341a116916c8470f1211f0cb3c65b189b42ec9e
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Apr 3 22:45:29 2007 +0000
+
+ Copy fixes from harfbuzz stable branch. Includes a leak fix, a kerning
+
+ 2007-04-03 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gdef.c (_HB_GDEF_Check_Property):
+ * pango/opentype/harfbuzz-gpos.c (HB_Done_GPOS_Table),
+ (Lookup_PairPos):
+ * pango/opentype/harfbuzz-open.c (Get_Class1):
+ Copy fixes from harfbuzz stable branch. Includes a leak fix,
+ a kerning fix, and an array out-of-bound access fix.
+
+ src/harfbuzz-gdef.c | 2 ++
+ src/harfbuzz-gpos.c | 8 ++++++++
+ src/harfbuzz-open.c | 2 +-
+ 3 files changed, 11 insertions(+), 1 deletion(-)
+
+commit 999a6f05758c10a902354457ecbf6c943bfed514
+Author: Hans Breuer <hans@breuer.org>
+Date: Sat Jan 13 21:31:41 2007 +0000
+
+ updated
+
+ 2007-01-13 Hans Breuer <hans@breuer.org>
+
+ * pango/makefile.msc pango/opentype/makefile.msc : updated
+
+ src/makefile.msc | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit 3c038d40da4bfe5037cc4e9de22bad08fa408465
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jan 9 03:32:12 2007 +0000
+
+ Remove .cvsignore files (moved to svn:ignore prop)
+
+ src/.cvsignore | 7 -------
+ 1 file changed, 7 deletions(-)
+
+commit 5b3f7702a64fe0513d08a67bdb72704e46fd7cd4
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:42:37 2006 -0500
+
+ Add stub GDEF files
+
+ src/harfbuzz-gdef-private.h | 8 ++++++++
+ src/harfbuzz-gdef.h | 11 +++++++++++
+ src/harfbuzz-open-private.h | 3 +--
+ src/harfbuzz-private.h | 6 ++++++
+ src/main.cc | 1 +
+ 5 files changed, 27 insertions(+), 2 deletions(-)
+
+commit b3395a7aa36ff1ba5a17f494fbf359ec317a7e69
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:31:18 2006 -0500
+
+ Don't shift down the mark attachment type
+
+ src/harfbuzz-open-private.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 193b66d52ae2cb5ced7969e15b7f56dc1978ca8a
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:12:18 2006 -0500
+
+ Remove stale comment
+
+ src/harfbuzz-open-private.h | 10 ----------
+ 1 file changed, 10 deletions(-)
+
+commit 12c4568c680ea2b9b98a16a8b7402ca185c90ef6
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 28 06:10:59 2006 -0500
+
+ Break and rename, in the layout of old HarfBuzz codebase
+
+ src/.gitignore | 1 +
+ src/Makefile | 2 +-
+ src/harfbuzz-common.h | 14 +++
+ src/{harfbuzz-ng.cc => harfbuzz-open-private.h} | 117
+ ++----------------------
+ src/harfbuzz-open.h | 13 +++
+ src/main.cc | 98
+ ++++++++++++++++++++
+ 6 files changed, 133 insertions(+), 112 deletions(-)
+
+commit 3158d84b0dfe5032e7c56c03f2da97b8ab549d94
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:08:07 2006 -0500
+
+ Oops. s/OpenTypeFontFaceFile/OpenTypeFontFile/g
+
+ src/harfbuzz-ng.cc | 22 +++++++++++-----------
+ 1 file changed, 11 insertions(+), 11 deletions(-)
+
+commit bf0f9dd61375c5afce8e6b1664d0df5f6c8b2494
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:06:42 2006 -0500
+
+ Use union for ClassDef
+
+ src/harfbuzz-ng.cc | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+commit c46196d09c4ea879bf45182e8a0d649d4c750c39
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 20:05:16 2006 -0500
+
+ Use union for Coverage
+
+ src/harfbuzz-ng.cc | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+commit 86f450243dbaa82f187cf2d36364e9a59c0e64c7
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 19:59:07 2006 -0500
+
+ Add GPOS stub
+
+ src/harfbuzz-ng.cc | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit 133466177e104ddcd2501a88735670540252167c
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 19:58:32 2006 -0500
+
+ s/OpenTypeFont/OpenTypeFontFace/g
+
+ src/harfbuzz-ng.cc | 44 +++++++++++++++++++++++---------------------
+ 1 file changed, 23 insertions(+), 21 deletions(-)
+
+commit 71d62baab0429cdf56ba4019fd2a205f08188503
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 01:29:24 2006 -0500
+
+ GSUBGPOSHeader
+
+ src/harfbuzz-ng.cc | 103
+ ++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 98 insertions(+), 5 deletions(-)
+
+commit eebabd8b2ec5296deba6b09d7755933da0a7d9dc
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Wed Dec 27 00:21:31 2006 -0500
+
+ Finished OpenType Common Table Formats
+
+ src/harfbuzz-ng.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 2b7374519766825971f9f4ff5b1cb49b74cfcaf8
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 20:55:37 2006 -0500
+
+ Device tables.
+
+ src/harfbuzz-ng.cc | 49 +++++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 45 insertions(+), 4 deletions(-)
+
+commit eb32e374f4d6de8d428d36144f6eef93514820d2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 20:00:33 2006 -0500
+
+ ClassDef
+
+ src/harfbuzz-ng.cc | 121
+ ++++++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 97 insertions(+), 24 deletions(-)
+
+commit 53502c6723dbf9cd3b6ba91b733678b3c7871715
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 19:29:08 2006 -0500
+
+ Rename CoverageFormat to Coverage
+
+ src/harfbuzz-ng.cc | 18 +++++++++++++-----
+ 1 file changed, 13 insertions(+), 5 deletions(-)
+
+commit 0d6db2abcbe98456569ccf7934ba0a8b37c7f6f3
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 18:53:55 2006 -0500
+
+ Define more structs using DEFINE_INT_TYPE.
+
+ src/harfbuzz-ng.cc | 39 +++++++++++++++++++--------------------
+ 1 file changed, 19 insertions(+), 20 deletions(-)
+
+commit 915931b74a30e8652fac5fec153d499485513f63
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 15:30:14 2006 -0500
+
+ s/DEFINE_NOT_INSTANTIABLE/DEFINE_NON_INSTANTIABLE/
+
+ src/harfbuzz-ng.cc | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 0c0d55330ef4090f3e4864538e83a4344caaf3ba
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Tue Dec 26 15:29:38 2006 -0500
+
+ Coverage.
+
+ src/harfbuzz-ng.cc | 91
+ +++++++++++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 79 insertions(+), 12 deletions(-)
+
+commit 882e52f59196535495af8ca8069df32308ad52cf
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 10:28:31 2006 -0500
+
+ Rename to harfbuzz-ng.cc
+
+ src/Makefile | 2 +-
+ src/{hb-types-private.cc => harfbuzz-ng.cc} | 0
+ 2 files changed, 1 insertion(+), 1 deletion(-)
+
+commit f8ba99f6f322800a915428ffc3b5eaf1be2e6c21
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:58:02 2006 -0500
+
+ LookupFlags
+
+ src/hb-types-private.cc | 52
+ ++++++++++++++++++++++++++++++++++++++++++++-----
+ 1 file changed, 47 insertions(+), 5 deletions(-)
+
+commit 25ad92c8a68bf72464601a644ed57b9213126a78
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:35:06 2006 -0500
+
+ Implement Feature
+
+ src/hb-types-private.cc | 46
+ ++++++++++++++++++++++++++++++++++++++++++----
+ 1 file changed, 42 insertions(+), 4 deletions(-)
+
+commit befc022affd2386b3f46cd7d11e4262f6c8bce9f
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 09:14:52 2006 -0500
+
+ LangSys
+
+ src/hb-types-private.cc | 51
+ ++++++++++++++++++++++++++++++++++++++++++-------
+ 1 file changed, 44 insertions(+), 7 deletions(-)
+
+commit c81efca149b08832d5d96a944fb5f303f3d0ca42
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 06:22:08 2006 -0500
+
+ Use CamelCaseTags.
+
+ src/hb-types-private.cc | 29 ++++++++++++++---------------
+ 1 file changed, 14 insertions(+), 15 deletions(-)
+
+commit 808dbe283c1ad66091f2cb67380888b7cf265c01
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 06:18:52 2006 -0500
+
+ Make types not instantiable
+
+ src/hb-types-private.cc | 104
+ ++++++++++++++++++++++++++----------------------
+ 1 file changed, 57 insertions(+), 47 deletions(-)
+
+commit b739c05ca4b7acfa45bd4b0812ecbb3747f726f0
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Mon Dec 25 05:39:20 2006 -0500
+
+ Add OpenTypeFontFile.
+
+ src/Makefile | 2 +-
+ src/hb-types-private.cc | 113
+ +++++++++++++++++++++++++++++++++++++++++++++---
+ 2 files changed, 107 insertions(+), 8 deletions(-)
+
+commit 8596944b7421f982960e825019fc0263442520cb
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Sat Dec 23 17:49:25 2006 -0500
+
+ Add Makefile
+
+ src/Makefile | 3 +++
+ 1 file changed, 3 insertions(+)
+
+commit b6e62bc5db76ae342177b2b646c37f45eccad975
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Fri Dec 22 02:21:55 2006 -0500
+
+ After DEFINE_SCRIPT_ARRAY
+
+ src/hb-types-private.cc | 215
+ +++++++++++++++++++++++++++++++-----------------
+ 1 file changed, 140 insertions(+), 75 deletions(-)
+
+commit 01e4fcb032be601f272e62228881e2aabfb9d925
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:31:31 2006 -0500
+
+ Remove the annoying HB_ prefix.
+
+ src/hb-types-private.cc | 107
+ +++++++++++++++++++++++-------------------------
+ 1 file changed, 52 insertions(+), 55 deletions(-)
+
+commit 6b4ce01da121e12e1c78ad7eaedf469f35f3568d
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:31:10 2006 -0500
+
+ Second version. Complete redesign, based on C++ classes to ensure
+ endian
+ correctness.
+
+ src/hb-types-private.cc | 300
+ +++++++++++++++++++++++++++++++++---------------
+ 1 file changed, 205 insertions(+), 95 deletions(-)
+
+commit f78e70c301311ffcfb007c7fc4125d71cbcff1e2
+Author: Behdad Esfahbod <behdad@behdad.org>
+Date: Thu Dec 21 22:30:38 2006 -0500
+
+ First version.
+
+ src/hb-types-private.cc | 116
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 116 insertions(+)
+
+commit f726b20e56e8b1106dfde0bf8d575c73e83957c4
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Jul 25 01:02:27 2006 +0000
+
+ Bug 347073 – Allow empty GPOS table
+
+ 2006-07-24 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 347073 – Allow empty GPOS table
+
+ * pango/opentype/harfbuzz-open.c (_HB_OPEN_Load_ScriptList):
+ Don't
+ err on empty GPOS/GSUB tables.
+
+ src/harfbuzz-open.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+commit 52481a5c55d466f41654dcdc67245d0ca8cefbcf
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jun 22 18:09:04 2006 +0000
+
+ Bug 345600 – cvs build error in pango/opentype/Makefile
+
+ 2006-06-22 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 345600 – cvs build error in pango/opentype/Makefile
+
+ * pango/opentype/Makefile.am: Rename variable SOURCES to
+ MAINSOURCES.
+ Some automake versions seem to use it or something.
+
+ src/Makefile.am | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit ffb2d5c1e7af33644d0a4058befa4b8358c9a7bf
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed May 31 07:42:55 2006 +0000
+
+ Bug 341138 – Using TTC font, Gtk2 programs begin to eating big
+ memory
+
+ 2006-05-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 341138 – Using TTC font, Gtk2 programs begin to eating
+ big memory
+ and have many cpu usage.
+ Patch from Yong Li.
+
+ * pango/opentype/ftglue.c (_hb_ftglue_face_goto_table):
+ TrueType table
+ offsets are absolute, not relative.
+
+ src/ftglue.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit f8f7bd2451eeafb57f5c80c7b4e88a1e50b97c4f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed May 31 07:23:02 2006 +0000
+
+ Bug 336153 – Mark to mark positioning (Lookup Type 6) isn't
+ correct when
+
+ 2006-05-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 336153 – Mark to mark positioning (Lookup Type 6)
+ isn't correct
+ when using MarkAttchmentType
+ Patch from Tin Myo Htet.
+
+ * pango/opentype/harfbuzz-gpos.c (Lookup_MarkMarkPos):
+ Ignore marks
+ of non-matchin attachment type.
+
+ src/harfbuzz-gpos.c | 37 ++++++++++++++++++++++---------------
+ 1 file changed, 22 insertions(+), 15 deletions(-)
+
+commit d2a613187c1257371d62153b55c89336965e0754
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Apr 12 18:47:50 2006 +0000
+
+ Fix loop variables. (coverity found bug.)
+
+ 2006-04-12 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-gpos.c: Fix loop
+ variables. (coverity
+ found bug.)
+
+ src/harfbuzz-gpos.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 14022e826f63c48b689f9037645c9a3a3302d9b6
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Apr 11 08:31:44 2006 +0000
+
+ Bug 337924 – cleanups for issues reported by various compilers Patch
+
+ 2006-04-11 Behdad Esfahbod <behdad@gnome.org>
+
+ Bug 337924 – cleanups for issues reported by various
+ compilers
+ Patch from Kjartan Maraas.
+
+ * examples/viewer-x.c (update):
+ * modules/arabic/arabic-fc.c (fallback_shape),
+ (arabic_engine_shape):
+ * modules/basic/basic-fc.c (fallback_shape),
+ (basic_engine_shape):
+ * modules/basic/basic-x.c:
+ * modules/hangul/hangul-fc.c:
+ * modules/hebrew/hebrew-fc.c (hebrew_engine_shape):
+ * modules/indic/indic-fc.c:
+ * modules/khmer/khmer-fc.c:
+ * modules/syriac/syriac-fc.c:
+ * modules/thai/thai-fc.c:
+ * modules/tibetan/tibetan-fc.c:
+ * pango/break.c:
+ * pango/modules.c:
+ * pango/opentype/ftglue.c (_hb_ftglue_face_goto_table):
+ * pango/pango-attributes.c (pango_attr_list_filter):
+ * pango/pango-engine.c:
+ * pango/pango-fontset.c:
+ * pango/pango-layout.c (pango_layout_set_text),
+ (pango_layout_xy_to_index), (pango_layout_get_cursor_pos):
+ * pango/pango-markup.c (text_handler):
+ * pango/pango-utils.c (read_alias_file):
+ * pango/pangocairo-fcfont.c (G_DEFINE_TYPE_WITH_CODE):
+ * pango/pangocairo-fcfontmap.c (G_DEFINE_TYPE_WITH_CODE):
+ * pango/pangocairo-font.c
+ (_pango_cairo_font_get_hex_box_info):
+ * pango/pangox-fontmap.c (pango_x_make_matching_xlfd):
+ * tests/dump-boundaries.c (fail):
+ Remove unused variables. Remove excess semicolon after
+ DEFINE_TYPE
+ macros.
+
+ src/ftglue.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 59aafd07806a2f0d4f399eff13aec74557f60522
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Apr 10 10:33:17 2006 +0000
+
+ Fix minor bugs reported by the Coverity scan report.
+
+ 2006-04-10 Behdad Esfahbod <behdad@gnome.org>
+
+ Fix minor bugs reported by the Coverity scan report.
+
+ * pango/opentype/harfbuzz-gdef.c
+ (HB_GDEF_Build_ClassDefinition):
+ * pango/opentype/harfbuzz-gpos.c (HB_GPOS_Query_Scripts),
+ (HB_GPOS_Query_Languages), (HB_GPOS_Query_Features): Do
+ not access
+ structs before we check them for nullity.
+
+ * pango/pango-layout.c (pango_layout_index_to_line),
+ (pango_layout_index_to_line_and_extents),
+ (pango_layout_index_to_pos): Check for invalid iterators
+ outside the
+ loop, so we don't crash.
+
+ * pango/pango-layout.c (pango_layout_line_x_to_index): Set
+ char_trailing instead of trailing in one of too many paths.
+ Should
+ have been a typo.
+
+ * pango/pangox.c (get_font_metrics_from_subfonts): Check
+ for nullity
+ somewhere.
+
+ src/harfbuzz-gdef.c | 3 ++-
+ src/harfbuzz-gpos.c | 9 ++++++---
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+commit b31d6def96ff99e89ba42e09661992498bda460d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Apr 6 18:23:49 2006 +0000
+
+ Update from HarfBuzz. Lars Knoll fixed all the warnings.
+
+ 2006-04-06 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype: Update from HarfBuzz. Lars Knoll fixed
+ all the
+ warnings.
+
+ src/harfbuzz-dump.c | 94 ++++++++++++++++++++++++++++---------------
+ src/harfbuzz-gpos.c | 80 ++++++++++++++++++++++--------------
+ src/harfbuzz-gsub.c | 114
+ +++++++++++++++++++++++++++++-----------------------
+ src/harfbuzz-impl.h | 4 ++
+ 4 files changed, 179 insertions(+), 113 deletions(-)
+
+commit ca57250bc9d9f92c88a2ea516e251b9cbfdebda0
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Apr 3 20:13:17 2006 +0000
+
+ Make sure TTAG_GDEF and frineds are defined, needed for FreeType
+ <= 2.1.7
+
+ 2006-04-03 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/harfbuzz-impl.h: Make sure TTAG_GDEF and
+ frineds are
+ defined, needed for FreeType <= 2.1.7 (pointed by Tim Janik).
+
+ src/harfbuzz-gdef.c | 3 ---
+ src/harfbuzz-gpos.c | 3 ---
+ src/harfbuzz-gsub.c | 3 ---
+ src/harfbuzz-impl.h | 11 +++++++++++
+ 4 files changed, 11 insertions(+), 9 deletions(-)
+
+commit f618288e00914b6606ec977d506c18e4abdd3ce4
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 13:19:29 2006 +0000
+
+ .
+
+ src/.cvsignore | 2 --
+ 1 file changed, 2 deletions(-)
+
+commit 5f1f943b9e6d753722ceadba7eb7ce1f14526ea5
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 13:18:23 2006 +0000
+
+ .
+
+ src/.cvsignore | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit bce3e0b0d4ee521767d80c5c21704337bf5ac716
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Mar 31 12:45:40 2006 +0000
+
+ Define NULL.
+
+ src/harfbuzz-impl.h | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+commit 9f8da38cd108590514b71756b752d98952a9221f
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Mar 31 12:28:09 2006 +0000
+
+ Convert pango/opentype to the new project called HarfBuzz.
+
+ 2006-03-31 Behdad Esfahbod <behdad@gnome.org>
+
+ Convert pango/opentype to the new project called HarfBuzz.
+
+ * pango/opentype/*: Restructured.
+
+ * pango/pango-ot-*: Updated to use HarfBuzz symbol names.
+
+ src/COPYING | 15 +
+ src/{FTL.TXT => COPYING.FTL} | 0
+ src/COPYING.GPL | 340 ++
+ src/FT-license.txt | 28 -
+ src/Makefile.am | 89 +-
+ src/README | 44 +-
+ src/ftglue.c | 88 +-
+ src/ftglue.h | 68 +-
+ src/ftxgdef.c | 1225 -------
+ src/ftxgdef.h | 224 --
+ src/ftxgpos.c | 6199
+ -------------------------------
+ src/ftxgpos.h | 838 -----
+ src/ftxgsub.c | 4533 -----------------------
+ src/ftxgsub.h | 594 ---
+ src/ftxopen.c | 1552 --------
+ src/ftxopen.h | 317 --
+ src/ftxopenf.h | 166 -
+ src/harfbuzz-buffer.c | 227 ++
+ src/harfbuzz-buffer.h | 106 +
+ src/{ottest.c => harfbuzz-dump-main.c} | 84 +-
+ src/{disasm.c => harfbuzz-dump.c} | 186 +-
+ src/{disasm.h => harfbuzz-dump.h} | 18 +-
+ src/harfbuzz-gdef-private.h | 101 +
+ src/harfbuzz-gdef.c | 1228 +++++++
+ src/harfbuzz-gdef.h | 127 +
+ src/harfbuzz-gpos-private.h | 683 ++++
+ src/harfbuzz-gpos.c | 6269
+ ++++++++++++++++++++++++++++++++
+ src/harfbuzz-gpos.h | 168 +
+ src/harfbuzz-gsub-private.h | 448 +++
+ src/harfbuzz-gsub.c | 4581 +++++++++++++++++++++++
+ src/harfbuzz-gsub.h | 132 +
+ src/harfbuzz-impl.h | 64 +
+ src/harfbuzz-open-private.h | 81 +
+ src/harfbuzz-open.c | 1426 ++++++++
+ src/harfbuzz-open.h | 285 ++
+ src/harfbuzz.c | 19 +
+ src/harfbuzz.h | 23 +
+ src/otlbuffer.c | 238 --
+ src/otlbuffer.h | 103 -
+ 39 files changed, 16582 insertions(+), 16335 deletions(-)
+
+commit dd2a8d4d490df1d310e7553ba6c7c8de661f28a1
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Mar 25 23:52:30 2006 +0000
+
+ Don't err on Table_Missing.
+
+ 2006-03-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ottest.c: Don't err on Table_Missing.
+
+ src/ottest.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 434833b1b7b01d85a143f9ad4b04e7044dd72567
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Mar 13 05:06:05 2006 +0000
+
+ === Released 1.12.0 ===
+
+ 2006-03-13 Behdad Esfahbod <behdad@gnome.org>
+
+ * === Released 1.12.0 ===
+
+ * configure.in: Version 1.12.0
+
+ * NEWS, README: Updated.
+
+ src/README | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 8228828e1e4c8dd6f9435fb718ad4394bba95655
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Mon Jan 30 22:37:48 2006 +0000
+
+ Handle GSUB Lookup type 8, and ReverseChainContextualSubst table. (bug
+
+ 2006-01-30 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftxgsub.c: Handle GSUB Lookup type 8,
+ and ReverseChainContextualSubst table. (bug #149696,
+ patch from Aamir Wali)
+
+ src/ftxgsub.c | 545
+ ++++++++++++++++++++++++++++++++++++++++++++++-----------
+ src/ftxgsub.h | 47 +++--
+ src/ftxopen.c | 7 +
+ src/ftxopenf.h | 5 +-
+ 4 files changed, 487 insertions(+), 117 deletions(-)
+
+commit e040f681963d51eaadcd53a456100fde1a7addb6
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Jan 28 20:29:18 2006 +0000
+
+ Removed.
+
+ 2006-01-28 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/pango-ot-*: Removed.
+
+ * pango/pango-ot-*: Added.
+
+ * pango/Makefile.am, pango/opentype/Makefile.am: Adjusted.
+
+ src/Makefile.am | 30 +--
+ src/pango-ot-buffer.c | 339 ------------------------
+ src/pango-ot-info.c | 681
+ -------------------------------------------------
+ src/pango-ot-private.h | 105 --------
+ src/pango-ot-ruleset.c | 225 ----------------
+ 5 files changed, 13 insertions(+), 1367 deletions(-)
+
+commit f45689bc655eb723f11a2eb65a41303221b80397
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Jan 25 19:33:58 2006 +0000
+
+ If major.minor of required and available glib versions are the
+ same, add
+
+ 2006-01-25 Behdad Esfahbod <behdad@gnome.org>
+
+ * configure.in: If major.minor of required and available
+ glib versions
+ are the same, add -DG_DISABLE_DEPRECATED to GLIB_CFLAGS. (bug
+ #328617)
+
+ * */Makefile.am: Remove hardcoded -DG_DISABLE_DEPRECATED.
+
+ src/Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit 6cc6c9a57c674787f278ea5b60705384fd72b4ad
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Sat Jan 14 07:00:13 2006 +0000
+
+ Make sure #include <config.h> is the first include in the file. (bug
+
+ 2006-01-14 Behdad Esfahbod <behdad@gnome.org>
+
+ * */*.c, */*/*.c: Make sure #include <config.h> is the
+ first include
+ in the file. (bug #158870, based on patch by Luis Menina)
+
+ src/disasm.c | 2 ++
+ src/ftglue.c | 1 +
+ src/ftxgdef.c | 1 +
+ src/ftxgpos.c | 2 ++
+ src/ftxgsub.c | 2 ++
+ src/ftxopen.c | 2 ++
+ src/otlbuffer.c | 3 +++
+ src/ottest.c | 1 +
+ src/pango-ot-buffer.c | 2 ++
+ src/pango-ot-info.c | 2 ++
+ src/pango-ot-ruleset.c | 2 ++
+ 11 files changed, 20 insertions(+)
+
+commit ca07fcf6ef61c09825e67ca7e2574a90e4f5a9a0
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Jan 5 16:14:49 2006 +0000
+
+ pango/Makefile.am, pango/fonts.c, pango/glyphstring.c,
+
+ 2006-01-05 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/Makefile.am,
+ * pango/fonts.c,
+ * pango/glyphstring.c,
+ * pango/pango-attributes.c,
+ * pango/pango-color.c,
+ * pango/pango-impl-utils.h,
+ * pango/pango-item.c,
+ * pango/pango-layout.c,
+ * pango/pango-tabs.c,
+ * pango/pango-utils.c,
+ * pango/pango-utils.h,
+ * pango/pangoatsui-fontmap.c,
+ * pango/pangocairo-font.c,
+ * pango/pangocairo-fontmap.c,
+ * pango/pangofc-fontmap.c,
+ * pango/pangowin32-fontmap.c,
+ * pango/pangox-fontmap.c,
+ * pango/pangox.c,
+ * pango/opentype/pango-ot-info.c,
+ * pango/opentype/pango-ot-ruleset.c: Intern strings to avoid
+ unnecessary strdups in the type system. (bug #325832,
+ Matthias Clasen)
+
+ src/pango-ot-info.c | 3 ++-
+ src/pango-ot-ruleset.c | 3 ++-
+ 2 files changed, 4 insertions(+), 2 deletions(-)
+
+commit 71524f1bc891bb4450507f769e5cc8f6f6cffa0c
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Tue Dec 27 09:55:48 2005 +0000
+
+ Use g_slice for PangoOTBuffer allocation. (bug #325026, Matthias
+ Clasen)
+
+ 2005-12-27 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/pango-ot-buffer.c: Use g_slice for
+ PangoOTBuffer
+ allocation. (bug #325026, Matthias Clasen)
+
+ src/pango-ot-buffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit b5baa43d3a972ebd3ef82ede14b54c185b723a71
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Fri Nov 25 09:22:02 2005 +0000
+
+ Tiny doc improvement.
+
+ src/pango-ot-info.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 6f64314f7a031a5a5d6b7663c08b70c452961c89
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 19:48:10 2005 +0000
+
+ Fix typo in docs.
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentyp/pango-ot-buffer.c: Fix typo in docs.
+
+ src/pango-ot-buffer.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit f2bcf72296b57c8cd7d5a08228c3aef6c8f97d2d
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 17:54:55 2005 +0000
+
+ Added "Since:" tags to all interfaces added after Pango 1.0. (#319116,
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/fonts.c pango/pango-attributes.c pango/pango-context.c
+ pango/pango-glyph-item.c pango/pango-layout.c
+ pango/pango-script.c pango/pango-utils.c pango/pangofc-font.c
+ pango/pangoft2-fontmap.c pango/opentype/pango-ot-buffer.c
+ pango/opentype/pango-ot-ruleset.c: Added "Since:" tags to all
+ interfaces added after Pango 1.0. (#319116, Brian Cameron)
+
+ src/pango-ot-buffer.c | 49
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot-ruleset.c | 14 ++++++++++++++
+ 2 files changed, 63 insertions(+)
+
+commit 682db81c23d2116072d8550657c914afb7c26d2b
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 15:19:48 2005 +0000
+
+ Protect against possible division by zeros (#316468, Steve Grubb)
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ Protect against possible division by zeros (#316468,
+ Steve Grubb)
+
+ * pango/pango-context.c (update_metrics_from_items),
+ pango/pango-fontset.c (pango_fontset_real_get_metrics):
+ If count is
+ zero, do not alter approximate_{char,digit}_width.
+
+ * pango/opentype/disasm.c: Err on invalid DeltaFormat.
+
+ src/disasm.c | 28 ++++++++++++++++++----------
+ 1 file changed, 18 insertions(+), 10 deletions(-)
+
+commit e6e15352d154e1350340f8045759e5f7b0d86dc7
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 23 11:53:03 2005 +0000
+
+ Reworked basic shaper with OpenType support. (#101079, based on
+ patch from
+
+ 2005-11-23 Behdad Esfahbod <behdad@gnome.org>
+
+ * modules/basic/basic-fc.c: Reworked basic shaper with
+ OpenType
+ support. (#101079, based on patch from Denis Jacquerye and
+ Noah Levitt)
+
+ * modules/basic/basic-fc.c (basic_scripts): Added Unicode
+ 4.1 addition
+ script PANGO_SCRIPT_GLAGOLITIC that is a "simple" script.
+
+ * modules/arabic/arabic-fc.c, modules/syriac/syriac-fc.c:
+ Replace
+ g_utf8_to_ucs4_fast() with g_utf8_strlen()!
+
+ * pango/opentype/pango-ot-ruleset.c
+ (pango_ot_ruleset_add_feature):
+ Remove reference in docs to pango_ot_ruleset_shape() that was
+ removed long ago.
+
+ src/pango-ot-ruleset.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+commit 612b6cf60928b356f4bbb59bc9d64886574322c3
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Nov 17 06:28:11 2005 +0000
+
+ Part of #101079:
+
+ 2005-11-17 Behdad Esfahbod <behdad@gnome.org>
+
+ Part of #101079:
+
+ * pango/opentype/ftxopen.c (Load_Lookup): In extension
+ subtables,
+ offset is relative to the extension subtable, not the original
+ table. (Greg Aumann)
+
+ * pango/opentype/ftxgpos.c (Load_BaseArray): When reading
+ BaseAnchor,
+ skip offsets that are zero. Works around bug in Doulos
+ SIL Regular.
+
+ src/ftxgpos.c | 6 ++++++
+ src/ftxopen.c | 6 ++++--
+ 2 files changed, 10 insertions(+), 2 deletions(-)
+
+commit 1b2c314b804da97b1d5e7adab64bdd4177702579
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Wed Nov 9 23:30:00 2005 +0000
+
+ Remove debug line that got in accidentally.
+
+ 2005-11-09 Behdad Esfahbod <behdad@gnome.org>
+
+ * pango/opentype/ftxgpos.c, pango/opentype/ftxopen.c:
+ Remove debug
+ line that got in accidentally.
+
+ src/ftxgpos.c | 1 -
+ src/ftxopen.c | 1 -
+ 2 files changed, 2 deletions(-)
+
+commit 9717127a5be037e26afe52332a8b07f13474557a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Fri Nov 4 23:55:38 2005 +0000
+
+ Turn various gcc warnings off. Adding const, adding static, fully
+
+ 2005-11-04 Behdad Esfahbod <behdad@gnome.org>
+
+ * configure.in, examples/argcontext.c examples/cairoview.c,
+ examples/renderdemo.c, examples/renderdemo.h
+ examples/xftview.c,
+ modules/basic/basic-x.c, modules/hangul/hangul-fc.c,
+ modules/hebrew/hebrew-shaper.c,
+ modules/hebrew/hebrew-shaper.h,
+ modules/indic/indic-fc.c, modules/indic/mprefixups.c,
+ modules/syriac/syriac-fc.c, pango/break.c pango/fonts.c,
+ pango/modules.c, pango/pango-coverage.c pango/pango-engine.c,
+ pango/pango-engine.h, pango/pango-fontmap.c,
+ pango/pango-fontset.c, pango/pango-impl-utils.h,
+ pango/pango-layout.c, pango/pango-layout.h,
+ pango/pango-renderer.c, pango/pango-script.c,
+ pango/pango-utils.c, pango/pangocairo-fc.h,
+ pango/pangocairo-font.c, pango/pangocairo-fontmap.c,
+ pango/pangocairo-private.h, pango/pangofc-decoder.c,
+ pango/pangofc-font.c, pango/pangofc-fontmap.c
+ pango/pangoft2.c,
+ pango/pangox-fontcache.c, pango/pangox-fontmap.c
+ pango/pangox.c,
+ pango/pangoxft-font.c, pango/querymodules.c,
+ pango/opentype/ftglue.c, pango/opentype/ftxgpos.c,
+ pango/opentype/ftxopen.c, pango/opentype/pango-ot-buffer.c,
+ pango/opentype/pango-ot-info.c,
+ pango/opentype/pango-ot-ruleset.c, tests/dump-boundaries.c,
+ tests/testboundaries.c, tests/testcolor.c tests/testiter.c,
+ tests/testscript.c: Turn various gcc warnings off. Adding
+ const,
+ adding static, fully initializing structs, match signedness in
+ comparisons. (#317804)
+
+ * tests/testscript.c, tools/gen-script-for-lang.c:
+ (scripts_for_file): Pass error->message instead of error
+ to fail(),
+ which was wrong.
+ (compare_lang): Fix typo comparing a and a instead of a and b.
+
+ src/ftglue.c | 2 +-
+ src/ftxgpos.c | 4 ++++
+ src/ftxopen.c | 1 +
+ src/pango-ot-buffer.c | 4 ++--
+ src/pango-ot-info.c | 5 +++--
+ src/pango-ot-ruleset.c | 5 +++--
+ 6 files changed, 14 insertions(+), 7 deletions(-)
+
+commit c0505f3bb28feeba95b201e6464fb2fdac90194a
+Author: Behdad Esfahbod <behdad@gnome.org>
+Date: Thu Nov 3 20:13:40 2005 +0000
+
+ Patches from #170414. Reviewed by Matthias Clasen.
+
+ 2005-11-03 Behdad Esfahbod <behdad@gnome.org>
+
+ Patches from #170414. Reviewed by Matthias Clasen.
+
+ * pango/opentype/ftxgpos.c, pango/opentype/ftxgsub.c: Use
+ call table
+ to dispatch different lookup types.
+
+ * pango/opentype/pango-ot-buffer.c,
+ pango/opentype/pango-ot-ruleset.c:
+ Small cleanup.
+
+ src/ftxgpos.c | 143
+ ++++++++++++++++++++++++-------------------------
+ src/ftxgsub.c | 115 +++++++++++++++++++++------------------
+ src/pango-ot-buffer.c | 3 +-
+ src/pango-ot-ruleset.c | 75 +++++++++-----------------
+ 4 files changed, 159 insertions(+), 177 deletions(-)
+
+commit c6b22b9119ef54ea8d0d2f08b74fdeb024289d73
+Author: Behdad Esfahbod <pango@behdad.org>
+Date: Mon Aug 29 10:06:40 2005 +0000
+
+ Generate valid XML output. Dump LookupFlag too.
+
+ 2005-08-29 Behdad Esfahbod <pango@behdad.org>
+
+ * pango/opentype/ottest.c, pango/opentype/disasm.c:
+ Generate valid
+ XML output. Dump LookupFlag too.
+
+ src/disasm.c | 58
+ ++++++++++++++++++++++++++++++----------------------------
+ src/ottest.c | 23 ++++++++++++++---------
+ 2 files changed, 44 insertions(+), 37 deletions(-)
+
+commit 1e3747ca5d1a6f607f8e56fb94e3daaf6ad623cb
+Author: Behdad Esfahbod <pango@behdad.org>
+Date: Mon Aug 15 04:16:04 2005 +0000
+
+ Replace perror with perror_. Remove FT_BEGIN_STMNT and FT_END_STMNT.
+
+ 2005-08-15 Behdad Esfahbod <pango@behdad.org>
+
+ * pango/opentype/ftglue.h: Replace perror with perror_.
+ Remove FT_BEGIN_STMNT and FT_END_STMNT. (#313477)
+
+ src/ftglue.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 3c60250875fa9d04ca96dea35eba23fc70690ff5
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 26 18:33:27 2005 +0000
+
+ Skip lookups with lookup index out of range. (Patch from Behdad
+ Esfahbod,
+
+ 2005-07-26 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c, pango/opentype/ftxgpos.c:
+ Skip lookups
+ with lookup index out of range. (Patch from Behdad Esfahbod,
+ #171170)
+
+ src/ftxgpos.c | 30 ++++++++++++++++++++++++------
+ src/ftxgsub.c | 30 ++++++++++++++++++++++++------
+ 2 files changed, 48 insertions(+), 12 deletions(-)
+
+commit 91a3fa2e4bcdde8ae022d1264c783f133cd7e00d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 22 18:03:58 2005 +0000
+
+ Remove an unecessary set of block2.
+
+ 2005-07-22 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftglue.c (ftglue_realloc): Remove
+ an unecessary set of block2.
+
+ src/ftglue.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit ff7034787d79dcd1bec58a4e02602039313da00e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 22 17:56:37 2005 +0000
+
+ Patch from David Turner. Review and testing by Behdad Esfahbod
+
+ 2005-07-22 Owen Taylor <otaylor@redhat.com>
+
+ Patch from David Turner. Review and testing by Behdad Esfahbod
+
+ * pango/opentype/ftglue.[ch] Makefile.am: Glue layer that
+ provides
+ implementation of the internal functions that the opentype
+ code
+ expects in terms of publically exported FreeType API.
+
+ * pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
+ pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
+ pango/opentype/otlbuffer.c pango/opentype/pango-ot-info.c
+ pango/opentype/pango-ot-ruleset.c: Remove includes of
+ internal headers. Small changes to work with ftglue.[ch]
+
+ * pango/opentype/fterrcompat.h: Remove: no longer needed.
+
+ * pango/opentype/ftxgpos.c: Use FT_IS_SFNT(face) rather
+ than poking at FT_MODULE_CLASS (face->driver)->module_name.
+
+ * pango/opentype/ftxopen.c (Free_FeatureList): Free
+ fl->ApplyOrder. (Found by Behdad)
+
+ src/Makefile.am | 3 +-
+ src/fterrcompat.h | 95 --------------
+ src/ftglue.c | 350
+ +++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftglue.h | 156 ++++++++++++++++++++++
+ src/ftxgdef.c | 9 +-
+ src/ftxgpos.c | 9 +-
+ src/ftxgsub.c | 10 +-
+ src/ftxopen.c | 8 +-
+ src/otlbuffer.c | 4 +-
+ src/pango-ot-info.c | 6 +-
+ src/pango-ot-ruleset.c | 2 -
+ 11 files changed, 520 insertions(+), 132 deletions(-)
+
+commit 43dbec6f3a345ba0e4a43766610ed59622bbe4a0
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Jul 21 18:15:45 2005 +0000
+
+ Fix up places where there is missing or incomplete Copyright and
+ License
+
+ 2005-07-21 Owen Taylor <otaylor@redhat.com>
+
+ Fix up places where there is missing or incomplete
+ Copyright and License information (Reported by William N. Ray)
+
+ * pango/opentype/fterrcompat.h: Mark as FreeType/GPL licensed.
+
+ * pango/opentype/FT-license.txt: Make this the dual-licensing
+ description that covers the FreeType code (FreeType's
+ LICENSE.TXT) rather than the FTL.
+
+ * pango/opentype/FTL.TXT: Move the FTL (referenced from
+ FT-license.txt) to here.
+
+ * modules/basic/basic-common.h modules/hebrew/hebrew-shaper.h
+ modules/thai/thai-charprop.c modules/thai/thai-shaper.h
+ tools/gen-script-for-lang.c tests/testcolor.c:
+ Add LGPL header and copyright information.
+
+ * modules/indic/indic-ot.[ch]
+ modules/indic/indic-ot-class-tables.c
+ modules/thai/thai-ot.[ch]: Add LGPL header.
+
+ * modules/thai/thai-shaper.c modules/thai/thai-charprop.h:
+ Minor fixes to copyright information.
+
+ * modules/arabic/arabic-ot.c: Add Freetype license
+ boilerplate.
+
+ src/FT-license.txt | 179
+ +++++++----------------------------------------------
+ src/FTL.TXT | 174
+ +++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/fterrcompat.h | 10 ++-
+ 3 files changed, 204 insertions(+), 159 deletions(-)
+
+commit c55850d36d208c7aae8f6ed5c9e1e7927b988d6c
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jun 14 19:54:19 2005 +0000
+
+ Chain up from finalize. (#307547, Paolo Borelli)
+
+ 2005-06-14 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (pango_ot_info_finalize)
+ pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_finalize):
+ Chain up from finalize. (#307547, Paolo Borelli)
+
+ * pango/opentype/pango-ot-info.c (pango_ot_info_finalizer):
+ make accidentally public function static.
+
+ src/pango-ot-info.c | 4 +++-
+ src/pango-ot-ruleset.c | 2 ++
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+commit 44ff46a364fb7981804eb45329c4999b415711f9
+Author: Tor Lillqvist <tml@novell.com>
+Date: Tue Apr 12 01:27:21 2005 +0000
+
+ Rename LDADDS to libpango_ot_la_LIBADD to actually make libpango-ot.la
+
+ 2005-04-12 Tor Lillqvist <tml@novell.com>
+
+ * pango/opentype/Makefile.am: Rename LDADDS to
+ libpango_ot_la_LIBADD to actually make libpango-ot.la
+ link with
+ it.
+
+ * pango/pangowin32.def: Rename get_scale_factor to
+ get_metrics_factor here, too. (#300222, Ivan Wong)
+
+ src/Makefile.am | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+commit 0c349a032e5a52a9d0dcc8204f761b7cb28bfa6b
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Mar 3 19:38:02 2005 +0000
+
+ For all binary searches, handle the case where the number of items
+ is 0.
+
+ 2005-03-03 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.c (Coverage_Index1, Coverage_Index2,
+ Get_Class2): For all binary searches, handle the case where
+ the number of items is 0. (#162977, Nick Lamb)
+
+ * pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
+ Handle the case where glyph_count == 0 properly. Fix a problem
+ with cleanups on memory allocation failure.
+ (Get_New_Count, Add_Glyph_Property): Avoid reading off the
+ end of the ClassRangeRecord array.
+
+ src/ftxgdef.c | 60
+ +++++++++++++++++++++++++++++++++++------------------------
+ src/ftxopen.c | 15 +++++++++++++++
+ 2 files changed, 51 insertions(+), 24 deletions(-)
+
+commit 03838daaa9d485bffcb7bc46453a9a4c32a1f32f
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Nov 22 23:37:19 2004 +0000
+
+ Set G_LOG_DOMAIN.
+
+ Mon Nov 22 18:30:14 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/Makefile.am pango/Makefile.am
+ modules/*/Makefile.am: Set G_LOG_DOMAIN.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 346d3b3cac253d2db41205151c185bf2fd9dda16
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Sep 22 18:14:55 2004 +0000
+
+ Cleanups from 'sparse', #149922, Kjartan Maraas
+
+ Wed Sep 22 14:07:47 2004 Owen Taylor <otaylor@redhat.com>
+
+ Cleanups from 'sparse', #149922, Kjartan Maraas
+
+ * pango/pango-utils.c (read_config): () => (void) in
+ definition.
+
+ * pango/pangofc-fontmap.c (pango_fc_font_map_list_families):
+ Initialize *n_families, not n_families.
+
+ * pango/pangofc-fontmap.c pango/pangoft2.c opentype/ftxgdef.c
+ opentype/ftxgpos.c opentype/ftxgsub.c: : Fix various 0/NULL
+ confusion.
+
+ src/ftxgdef.c | 2 +-
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 2 +-
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+commit 8b654dfb5ad6137ee9c5a48f5abe04bf7d28d8cd
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Sep 14 13:45:41 2004 +0000
+
+ === Released 1.6.0 ===
+
+ Mon Sep 13 17:38:58 2004 Owen Taylor <otaylor@redhat.com>
+
+ * === Released 1.6.0 ===
+
+ * configure.in: Update versions for 1.6.0
+
+ * NEWS: Update.
+
+ * README: Minor tweak.
+
+ * pango/fonts.c pango/pango-context.c pango/pango-types.h
+ pango/pango-utils.c pango/pangoft2.c pango/pango-layout.c
+ pango/opentype/pango-ot-buffer.c: Add a bunch of missing
+ Since: 1.6.
+
+ src/pango-ot-buffer.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit d41089a5b691967fdd622f47c8397a80af104396
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Jul 30 21:23:04 2004 +0000
+
+ Finish extending properties flags from FT_UShort =>
+ FT_UInt. (OTLBuffer
+
+ Fri Jul 30 17:17:05 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.[ch] pango/opentype/ftxgsub.[ch]
+ pango/opentype/ftxopen.[ch]: Finish extending properties
+ flags from FT_UShort => FT_UInt. (OTLBuffer was already
+ using an FT_UInt)
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgpos.h | 2 +-
+ src/ftxgsub.c | 8 ++++----
+ src/ftxgsub.h | 2 +-
+ src/ftxopen.c | 2 +-
+ src/ftxopen.h | 2 +-
+ 6 files changed, 12 insertions(+), 12 deletions(-)
+
+commit f42d5eca291dcdfb27d7fbf88391d6d381b8e9c4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 27 17:20:01 2004 +0000
+
+ Save the order in which features were added and use that when applying
+
+ Tue Jul 27 12:38:05 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.[ch] pango/opentype/ftxgsub.c
+ pango/opentype/ftxpos.c: Save the order in which
+ features were added and use that when applying features.
+ (Patch from Soheil Hassas Yeganeh, #122330)
+
+ src/ftxgpos.c | 41 ++++++++++++++++++++++++-----------------
+ src/ftxgsub.c | 34 +++++++++++++++++++++-------------
+ src/ftxopen.c | 14 +++++++++++---
+ src/ftxopen.h | 2 ++
+ 4 files changed, 58 insertions(+), 33 deletions(-)
+
+commit ae2daa972d74c5ecfe1d2f0057ce12682ad30b00
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jul 27 13:12:19 2004 +0000
+
+ Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+
+ * pango/opentype/ftxgpos.c: Remove the unused parameter
+ from the IN_CURITEM() and IN_CURGLYPH macros.
+
+ src/ftxgpos.c | 68
+ +++++++++++++++++++++++++++++------------------------------
+ src/ftxgsub.c | 2 +-
+ 2 files changed, 35 insertions(+), 35 deletions(-)
+
+commit 7d5435ea8cb345c79029b8a12d1bddbed28b1997
+Author: Behdad Esfahbod <behdad@src.gnome.org>
+Date: Tue Jul 27 10:43:58 2004 +0000
+
+ Fix bug to copy glyph from in_string, not out_string.
+
+
+ * pango/opentype/otlbuffer.c (otl_buffer_copy_output_glyph):
+ Fix bug to copy glyph from in_string, not out_string.
+
+ src/otlbuffer.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 2ea2a55bdf7ef1caebcd0c5922b0f542ed8bb5bf
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 23:14:53 2004 +0000
+
+ Fix allocation and indexing in NewGlyphClasses array. (#130661,
+ Masatake
+
+ Mon Jul 26 19:11:46 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c: Fix allocation and indexing
+ in NewGlyphClasses array. (#130661, Masatake YAMATO)
+
+ src/ftxgdef.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 5d42695e5ed89f73fbc665792ebec82c29ae04ae
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:25:45 2004 +0000
+
+ Remove the unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+ Mon Jul 26 15:24:11 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (ADD_Glyph): Remove the
+ unused parameter from the IN_CURITEM() and IN_CURGLYPH
+ macros.
+
+ src/ftxgsub.c | 56
+ ++++++++++++++++++++++++++++----------------------------
+ 1 file changed, 28 insertions(+), 28 deletions(-)
+
+commit a00c4ea5626526980139b122977e367b8434d24a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:23:06 2004 +0000
+
+ Add missing macro to make the last change actually compile.
+
+ Mon Jul 26 15:21:23 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c: Add missing macro to make the
+ last change actually compile.
+
+ src/ftxgsub.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+commit ed3e1f278d3ebfd224f0b57388502d4bb9fb1441
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 19:20:27 2004 +0000
+
+ Match backtrack context against the output glyphs not the input glyphs
+
+ Mon Jul 26 15:16:07 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst[123]):
+ Match backtrack context against the output glyphs not
+ the input glyphs (#145174, Aamir Wali)
+
+ src/ftxgsub.c | 24 ++++++++++++------------
+ 1 file changed, 12 insertions(+), 12 deletions(-)
+
+commit 78282cda004a88b2aadb2786dd3897884e22ed0b
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 26 18:59:02 2004 +0000
+
+ Make Check_Property() take a OTL_GlyphItem, add a gproperties field to
+
+ Mon Jul 26 14:49:22 2004 Owen Taylor <otaylor@redhat.com>
+
+ * ftxgdef.[ch] otlbuffer.[ch]: Make Check_Property() take a
+ OTL_GlyphItem, add a gproperties field to OTLGlyphItem,
+ and use that to cache the properties for a glyph.
+
+ * ftxgsub.c ftxgdef.c: Adapt to Check_Property() changes.
+
+ * otlbuffer.[ch] ftxgsub.c: Add otl_buffer_copy_output_glyph()
+ to use when we are copying an unmodified glyph from input
+ to output that preserves the cached properties.
+
+ src/ftxgdef.c | 16 ++++++++++------
+ src/ftxgpos.c | 52 +++++++++++++++++++++++++++-------------------------
+ src/ftxgsub.c | 54
+ ++++++++++++++++++++++++++++--------------------------
+ src/ftxopenf.h | 2 +-
+ src/otlbuffer.c | 21 +++++++++++++++++++--
+ src/otlbuffer.h | 6 ++++++
+ 6 files changed, 91 insertions(+), 60 deletions(-)
+
+commit 81b62af42313fb60db523374cd8c6901829f5c4e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 19 21:13:23 2004 +0000
+
+ Add support for ChainContextSubstFormat3.
+
+ Mon Jul 19 17:09:11 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/disasm.c: Add support for
+ ChainContextSubstFormat3.
+
+ src/disasm.c | 16 +++++++++++++++-
+ 1 file changed, 15 insertions(+), 1 deletion(-)
+
+commit d4f773ef92fdbaa7e61e6577db5e9b2846a100a4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 19 20:37:22 2004 +0000
+
+ Fix pervasive buffer overruns when skipping glyphs when matching
+ contexts.
+
+ Mon Jul 19 16:29:45 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Fix pervasive buffer overruns when skipping glyphs
+ when matching contexts. (#118592, Kailash C. Chowksey)
+
+ src/ftxgpos.c | 259 ++++++++++++++++++----------------------
+ src/ftxgsub.c | 376
+ ++++++++++++++++++++++++++--------------------------------
+ 2 files changed, 284 insertions(+), 351 deletions(-)
+
+commit 99848cfafee8e598ef533f254cdb99fbae4c9364
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Jun 23 20:33:35 2004 +0000
+
+ #143693, Sayamindu Dasgupta
+
+ Wed Jun 23 16:13:53 2004 Owen Taylor <otaylor@redhat.com>
+
+ #143693, Sayamindu Dasgupta
+
+ * pango/opentype/pango-ot-buffer.c
+ (pango_ot_buffer_set_zero_width_marks)
+ pango/opentype/pango-ot-private.h:
+ Allow setting for whether marks should be given zero width,
+ defaulting to FALSE.
+
+ * modules/arabic/arabic-fc.c (arabic_engine_shape): Turn
+ on zero-width-marks setting.
+
+ src/pango-ot-buffer.c | 22 +++++++++++++++++++++-
+ src/pango-ot-private.h | 5 +++--
+ 2 files changed, 24 insertions(+), 3 deletions(-)
+
+commit 68d4cedb8726fa239f56d62060d8fee7e09cb8be
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jun 21 18:04:02 2004 +0000
+
+ Use the gcc-3.3 strict-aliasing compatible macros from fterrcompat.h
+
+ Mon Jun 21 13:55:17 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Use the gcc-3.3
+ strict-aliasing compatible macros from fterrcompat.h
+ (#140495, reported by Stanislav Brabec)
+
+ src/otlbuffer.c | 22 ++++++++++++++--------
+ 1 file changed, 14 insertions(+), 8 deletions(-)
+
+commit b327765176dff81047f942ac56a1d206344e6039
+Author: Theppitak Karoonboonyanan <tkaroonb@src.gnome.org>
+Date: Fri May 28 16:41:36 2004 +0000
+
+ Negate y offset according to different conventions between
+
+ * pango/opentype/pango-ot-buffer.c (apply_gpos_ltr): Negate
+ y offset
+ according to different conventions between PangoGlyphString
+ and OTL
+ (#142544)
+
+ src/pango-ot-buffer.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 068763b547d791e28b892bcaee810f3d60a83018
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu May 27 21:55:50 2004 +0000
+
+ Revert error return changes from last commit.
+
+ Thu May 27 17:54:24 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Revert error return changes
+ from last commit.
+
+ src/otlbuffer.c | 16 ++++++----------
+ 1 file changed, 6 insertions(+), 10 deletions(-)
+
+commit ef07481025c5bbb9769b9f908d9dc78f44161bbb
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu May 27 21:03:42 2004 +0000
+
+ Free buffer->positions, clean up error returns that were returning
+
+ Thu May 27 16:57:30 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/otlbuffer.c: Free buffer->positions,
+ clean up error returns that were returning uninitialized
+ values. (#139239, Behdad Esfahbod)
+
+ src/otlbuffer.c | 21 +++++++++++++--------
+ 1 file changed, 13 insertions(+), 8 deletions(-)
+
+commit de568e7e6200c7a49bae1f78ac63858b8df01173
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Mar 16 19:23:43 2004 +0000
+
+ === Released 1.4.0 ===
+
+ Tue Mar 16 11:24:46 2004 Owen Taylor <otaylor@redhat.com>
+
+ * === Released 1.4.0 ===
+
+ * configure.in: Version 1.4.0, interface ago 0. Require
+ glib-2.4.0.
+
+ * NEWS: Updates.
+
+ * README: Some updates; include details about the FreeType
+ license of the OpenType code.
+
+ src/FT-license.txt | 77
+ +++++++++++++++++++++++++++++-------------------------
+ 1 file changed, 42 insertions(+), 35 deletions(-)
+
+commit 8b3554b3afe7c125b1a53171b01ac87de9c486fe
+Author: Hans Breuer <hans@breuer.org>
+Date: Wed Mar 3 22:35:19 2004 +0000
+
+ if PANGO_MODULE_PREFIX is defined include the basic backend shaper
+ (should
+
+ 2004-03-03 Hans Breuer <hans@breuer.org>
+
+ * pango/module-defs-win32.c.win32 : if PANGO_MODULE_PREFIX is
+ defined include the basic backend shaper (should have been
+ commited at 2003-12-12, too)
+
+ * pango/makefile.msc : generate correct type for PangoFontMask
+ (bug #135892, John Ehresman)
+ * pango/opentype/makefile.msc : updated
+
+ * pango/pango.def pango/pangoft2.def : more updatd externals
+
+ src/makefile.msc | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+commit a7e096c5de3ec5319bf9333c9ace0732d97c52c3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Feb 29 15:44:50 2004 +0000
+
+ Rework opentype interfaces and other changes to make GPOS work
+ for Arabic.
+
+ Sun Feb 29 09:25:13 2004 Owen Taylor <otaylor@redhat.com>
+
+ Rework opentype interfaces and other changes to make GPOS
+ work for Arabic. (Most of #117282, #121060)
+
+ * pango/opentype/otlbuffer.[ch]: OTL_Buffer that
+ acts as a replacement for the separate GSUB and
+ GPOS string structures and hides many of the internal
+ details.
+
+ * pango/opentype/ftxgsub.[ch] pango/opentype/ftxgpos.[ch]:
+ Adapt to OTL_Buffer.
+
+ * pango/opentype/ftxgpos.c: Redo handling of cursive
+ chains so that it actually works.
+
+ * pango/pango-ot.h pango/opentype/pango-ot-buffer.c:
+ Pango wrapper around OTL_Buffer.
+
+ * pango/pango-ot.h pango/pango-ot-ruleset.c
+ pango/pango-ot-buffer.c:
+ Split pango_ot_ruleset_shape() into
+ pango_ot_ruleset_substitute(),
+ pango_ot_ruleset_position(), make them act on
+ PangoOTBuffer, add a separate pango_ot_buffer_output()
+ which does the default positioning and writes to a
+ PangoGlyphString.
+
+ * modules/arabic/arabic-fc.c modules/indic/indic-fc.c
+ modules/indic/mprefixups.[ch]: Adapt to new OpenType
+ interfaces; add GPOS features for Arabic.
+
+ * pango/opentype/pango-ot-info.c: Don't derive class
+ information
+ from Unicode properties for Arabic presentation forms,
+ let the shaping process derive the properties.
+
+ src/Makefile.am | 3 +
+ src/ftxgdef.c | 4 +-
+ src/ftxgpos.c | 573 ++++++++++++++++-----------------------
+ src/ftxgpos.h | 23 +-
+ src/ftxgsub.c | 719
+ +++++++++++--------------------------------------
+ src/ftxgsub.h | 40 +--
+ src/ftxopen.h | 1 +
+ src/otlbuffer.c | 213 +++++++++++++++
+ src/otlbuffer.h | 97 +++++++
+ src/ottest.c | 2 +
+ src/pango-ot-buffer.c | 265 ++++++++++++++++++
+ src/pango-ot-info.c | 27 +-
+ src/pango-ot-private.h | 8 +
+ src/pango-ot-ruleset.c | 148 +++-------
+ 14 files changed, 1039 insertions(+), 1084 deletions(-)
+
+commit d670ddf99192dd4999775a9215a818ae63fa3416
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Feb 21 14:53:12 2004 +0000
+
+ Sign convention for y offsets is opposite between PangoGlyphString
+ and FT
+
+ Sat Feb 21 09:49:23 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
+ Sign convention for y offsets is opposite between
+ PangoGlyphString and FT code. (#132591)
+
+ src/pango-ot-ruleset.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit b9b3c131c2b57c12a77124a52512fb19a1255f8e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Feb 13 16:11:40 2004 +0000
+
+ Memory leak fixes from Masatake YAMATO, #130652
+
+ Fri Feb 13 10:54:18 2004 Owen Taylor <otaylor@redhat.com>
+
+ Memory leak fixes from Masatake YAMATO, #130652
+
+ * pango/opentype/ftxgdef.c (TT_Done_GDEF_Table):
+ Free the gdef table as well as the contained data.
+
+ * pango/opentype/ftxgdef.c (TT_GDEF_Build_ClassDefinition):
+ Set gcd->loaded, so that the contents get freed later.
+
+ src/ftxgdef.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+commit 926b8f322989298e43c8bac85f23e3525470a669
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jan 26 19:23:35 2004 +0000
+
+ Suport CFF fonts as well. (#131202, Manjunath Sripadarao)
+
+ Mon Jan 26 14:20:34 2004 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (is_truetype): Suport
+ CFF fonts as well. (#131202, Manjunath Sripadarao)
+
+ src/pango-ot-info.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+commit 945e479a3a35769e5e7c792fdcf306892523a5f9
+Author: Hans Breuer <hans@breuer.org>
+Date: Sat Dec 13 14:31:50 2003 +0000
+
+ moved pango_fc_* to the latter where they live on *nix too.
+
+ 2003-12-13 Hans Breuer <hans@breuer.org>
+
+ * pango/pango.def pangoft2.def : moved pango_fc_*
+ to the latter where they live on *nix too.
+
+ * pango/makefile.msc : make it build again (including
+ the Ft2 backend)
+
+ * pango/module-defs-fc.c.win32 : if PANGO_MODULE_PREFIX
+ is defined
+ include the basic backend shaper
+
+ * pango/pangowin32.c (pango_win32_render_layout) :
+ initialize iter before first usage to avoid immediate crashing
+
+ * pango/opentype/makefile.msc
+ pango/modules/makefile.msc : finally build with mscv, too.
+ [completely untested cause I'm not able to type, write or read
+ any of these languages]
+
+ * modules/modules.def : follow module function
+ renaming/changes
+
+ * modules/basic/basic-win32.c : register the right engine,
+ i.e.
+ make it compile
+
+ src/makefile.msc | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+commit ba0ccd5cfcb514cdc45373158343138b7b190f9d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Nov 1 15:02:17 2003 +0000
+
+ Switch over to recommended Freetype system of include ft2build.h then
+
+ Sat Nov 1 09:32:15 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/pango-ot.h pango/pangofc-font.h
+ modules/indic/indic-ot.h
+ pango/pangoft2.c pango/opentype/pango-ot-info.c
+ pango/opentype/pango-ot-ruleset.c pango/opentype/ottest.c
+ pango/opentype/ftxopen.[ch] pango/opentype/ftxgdef.c
+ pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Switch over to recommended Freetype system of
+ include ft2build.h then #include FT_FREETYPE_H.
+ Fixes ftmodule.h problem with current Freetype CVS.
+ (#125548)
+
+ src/ftxgdef.c | 14 +++++++-------
+ src/ftxgpos.c | 17 ++++++++---------
+ src/ftxgsub.c | 13 ++++++-------
+ src/ftxopen.c | 10 +++++-----
+ src/ftxopen.h | 3 ++-
+ src/ottest.c | 1 -
+ src/pango-ot-info.c | 4 ++--
+ src/pango-ot-private.h | 2 --
+ src/pango-ot-ruleset.c | 4 ++--
+ 9 files changed, 32 insertions(+), 36 deletions(-)
+
+commit 558171a7a3666999c679719ad0bfbdf7c6a52289
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Sep 15 22:04:55 2003 +0000
+
+ Fix gcc-3.3 versions of macros to have the right return value.
+
+ Mon Sep 15 17:16:59 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Fix gcc-3.3 versions of
+ macros to have the right return value.
+
+ src/fterrcompat.h | 44 ++++++++++++++++++++++++++------------------
+ 1 file changed, 26 insertions(+), 18 deletions(-)
+
+commit c99259bf7e08ccdc4130d4983e8d186021ea8e1a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Aug 25 14:30:12 2003 +0000
+
+ pango/opentype/ftxgsub.c (Lookup_ChainContextSubst3) Fix problems
+ where
+
+ Mon Aug 25 10:17:21 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst3)
+ * pango/opentype/ftxgpos.c (Lookup_ChainContextPos3):
+ Fix problems where the coverage wasn't being checked
+ for the first input glyph. (#118639, Kailash C. Chowksey)
+
+ src/ftxgpos.c | 7 +++----
+ src/ftxgsub.c | 7 +++----
+ 2 files changed, 6 insertions(+), 8 deletions(-)
+
+commit bcf81bcc80c6235dfbc7eeaa34ed21ea329c7a3d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Aug 22 22:52:08 2003 +0000
+
+ Add some macro definitions for gcc-3.3 that suppress the bogus
+
+ Fri Aug 22 18:09:52 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Add some macro definitions
+ for gcc-3.3 that suppress the bogus strict-aliasing
+ warnings.
+
+ * pango/pango-utils.c (read_config_file): Use
+ g_hash_table_new_full() to simplify code and fix
+ gcc-3.3 warnings.
+
+ * pango/pangox-fontmap.c (pango_x_real_get_coverage_win)
+ * pango/querymodules.c (query_module): Suppress gcc-3.3
+ warnings.
+
+ * pango/modules.c (pango_find_map): Fix warning from
+ missing declaration of pango_module_get_type().
+
+ * pango/pango-context.c/pango-engine.c: Fix name confusion
+ for pango_get_fallback_shaper().
+
+ src/fterrcompat.h | 36 ++++++++++++++++++++++++++++++++++--
+ 1 file changed, 34 insertions(+), 2 deletions(-)
+
+commit 46d379596d7292a3b2e51f35fc8044b366d413a3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Jul 29 14:21:54 2003 +0000
+
+ Rewrite handling of IGNORE_SPECIAL_MARKS to be properly "ignore
+ marks of
+
+ Tue Jul 29 09:58:13 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (Check_Property): Rewrite
+ handling of IGNORE_SPECIAL_MARKS to be properly
+ "ignore marks of attachment type different than
+ specified. (#118456, Kailash C. Chowksey)
+
+ src/ftxgdef.c | 37 ++++++++++++++++++++++++++++---------
+ 1 file changed, 28 insertions(+), 9 deletions(-)
+
+commit 8247acad79c1a4154e9337aed453eb3e4d23063d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Jul 28 22:28:37 2003 +0000
+
+ Revert back out the FreeType patch preventing ligatures of
+ not-originally
+
+ Sat Jul 26 09:41:22 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_LigatureSubst):
+ Revert back out the FreeType patch preventing
+ ligatures of not-originally adjacent glyphs;
+ it doesn't work for all scripts. (#118472,
+ Kailash C. Chowksey)
+
+ src/ftxgsub.c | 31 +++----------------------------
+ 1 file changed, 3 insertions(+), 28 deletions(-)
+
+commit 825e6d7e86cac310161648601b09291fa05d5ba5
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 02:40:31 2003 +0000
+
+ Check for lookahead glyphs in the right place. (Patch from #116860)
+
+ Sat Jul 26 22:30:59 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst{1,2,3}):
+ Check for lookahead glyphs in the right place. (Patch
+ from #116860)
+
+ * pango/opentype/ftxgpos.c (Lookup_ChainContextPos{1,2,3}):
+ Same fix here.
+
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 6 +++---
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 03a0fe09c711b81c7eb4065fd4700b8cfd2c977a
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 02:19:52 2003 +0000
+
+ Fix return value to only contain TTO_Err_Not_Covered if *no* lookups
+
+ Sat Jul 26 22:12:46 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Do_String_Lookup,
+ TT_GSUB_Apply_String): Fix return value to only
+ contain TTO_Err_Not_Covered if *no* lookups
+ matched. Fix memory leaks on error in Apply_String().
+
+ src/ftxgsub.c | 120
+ ++++++++++++++++++++++++++++++++++++----------------------
+ 1 file changed, 75 insertions(+), 45 deletions(-)
+
+commit e10ea2afd9a5868d4ec1ff3a2b99bcd64ce45816
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Jul 27 01:10:15 2003 +0000
+
+ Fix confusion between boolean and FT_Error return. (GSUB equivalent
+ of fix
+
+ Sat Jul 26 21:06:26 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Load_EmptyOrClassDefinition):
+ Fix confusion between boolean and FT_Error return.
+ (GSUB equivalent of fix for #108358)
+
+ src/ftxgsub.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit a7305ab2624cbc08160dc11587ba3dc4e17781c2
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 15:02:13 2003 +0000
+
+ Move allocation afer initial checks, fixing memory leak.
+
+ Sat Jul 26 10:52:20 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c (Lookup_ContextPos2):
+ * pango/opentype/ftxgsub.c (Lookup_ContextSubst2): Move
+ allocation afer initial checks, fixing memory leak.
+
+ * pango/opentype/ftxgsub.c (Lookup_ChainContextSubst2):
+ Fix some more error return memory leaks that weren't
+ fixed in the Qt changes.
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgsub.c | 12 ++++++------
+ 2 files changed, 10 insertions(+), 10 deletions(-)
+
+commit f40b7c15e0bc4b71e706602c4e062f72d8f0fcdd
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 14:50:23 2003 +0000
+
+ Fix various memory leaks from error returns that should have been
+ jumps to
+
+ Sat Jul 26 10:43:20 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxgpos.c:
+ Fix various memory leaks from error returns that should
+ have been jumps to cleanup blocks. (From Qt, Lars Knoll)
+
+ src/ftxgpos.c | 8 ++++----
+ src/ftxgsub.c | 4 ++--
+ 2 files changed, 6 insertions(+), 6 deletions(-)
+
+commit 256d21970733483833b9cf31d5e0fa7ae853e944
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 14:35:29 2003 +0000
+
+ Fix additional places where TTO_Err_Not_Covered wasn't considered a
+
+ Sat Jul 26 10:30:24 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix additional places where
+ TTO_Err_Not_Covered wasn't considered a successful return
+ from Get_Class. (From Qt, Lars Knoll)
+
+ src/ftxgpos.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+commit 374960681e2e36d0e4032623d8cb92a7910baf71
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 13:50:23 2003 +0000
+
+ If applying a ligature lookup makes adjacent two glyphs that were not
+
+ Sat Jul 26 09:41:22 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_LigatureSubst):
+ If applying a ligature lookup makes adjacent two glyphs
+ that were not originally adjacent, avoid making
+ subsequent ligatures between those glyphs.
+ (From FreeType, Werner Lemberg, 2001-08-22, 2001-08-23)
+
+ src/ftxgsub.c | 31 ++++++++++++++++++++++++++++---
+ 1 file changed, 28 insertions(+), 3 deletions(-)
+
+commit b682482df77608d67eca8a050db5b36f44953c13
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 13:20:52 2003 +0000
+
+ Fix some FreeType1 variable declarations that snuck in from the last
+
+ Sat Jul 26 09:16:57 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c pango/opentype/ftxopen.c:
+ Fix some FreeType1 variable declarations that snuck
+ in from the last commits (Christophe Fergeau,
+ 118363)
+
+ src/ftxgpos.c | 6 +++---
+ src/ftxopen.c | 2 +-
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+commit 06c12109de061c357f46dcec82c4bee7160afede
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:45:44 2003 +0000
+
+ OpenType-1.4 update: backtrack information is stored with the
+ item closest
+
+ Fri Jul 25 23:38:07 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c pango/opentype/ftxgsub.c:
+ OpenType-1.4 update: backtrack information is stored with the
+ item closest to the input first (From FreeType,
+ Werner Lemberg, 2002-09-26)
+
+ src/ftxgpos.c | 26 ++++++++++++++++++--------
+ src/ftxgsub.c | 24 +++++++++++++++++-------
+ 2 files changed, 35 insertions(+), 15 deletions(-)
+
+commit 15a69e4a12739e7392f2a38d6f7bfdd96c0dc3ba
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:14:23 2003 +0000
+
+ Update of GPOS and GSUB support to OpenType 1.3 (From FreeType, Werner
+
+ Fri Jul 25 23:07:06 2003 Owen Taylor <otaylor@redhat.com>
+
+ Update of GPOS and GSUB support to OpenType 1.3
+ (From FreeType, Werner Lemberg, 2001-08-08)
+
+ * pango/opentype/ftxopen.h: Add RIGHT_TO_LEFT LookupFlag
+
+ * pango/opentype/ftxgpos.c (GPOS_Instance): Add 'first'
+ member to mark the beginning of a chain of cursive
+ connections.
+
+ * pango/opentype/ftxgpos.c (Do_String_Lookup): If the
+ RIGHT_TO_FLAG flag is set, shift cursive chain up so
+ last glyph is on the baseline.
+
+ src/ftxgpos.c | 25 ++++++++++++++++++++++++-
+ src/ftxopen.h | 8 ++++++--
+ 2 files changed, 30 insertions(+), 3 deletions(-)
+
+commit 6f74f18b77402f3adf5bfbae26e8f44de6543b4e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 03:03:40 2003 +0000
+
+ Add GPOS_LOOKUP_EXTENSION, GSUB_LOOKUP_EXTENSION, which allow lookup
+
+ Fri Jul 25 22:59:13 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftx{gpos,gsub}.h pango/opentype/ftxgdef.c:
+ Add GPOS_LOOKUP_EXTENSION, GSUB_LOOKUP_EXTENSION, which
+ allow lookup information to be stored at 32-bit offets
+ via a double indirection. (From FreeType, Werner Lemberg,
+ 2001-08-08)
+
+ src/ftxgpos.h | 17 +++++++++--------
+ src/ftxgsub.h | 1 +
+ src/ftxopen.c | 19 +++++++++++++++++++
+ 3 files changed, 29 insertions(+), 8 deletions(-)
+
+commit 375781c4546b5cfc453b99551ddf715bb162ffb9
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 02:44:19 2003 +0000
+
+ Fix a couple of places where TTO_Err_Not_Covered wasn't considered a
+
+ Fri Jul 25 22:25:48 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (Lookup_ContextSubst2,
+ Lookup_ChainContextSubst2): Fix a couple of
+ places where TTO_Err_Not_Covered wasn't considered
+ a successful return from Get_Class -- it means
+ use class index 0. (From FreeType, Werner Lemberg,
+ 2001-08-06)
+
+ src/ftxgsub.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 378e1889cd294cb77313ba7fdab3e52959bf2c40
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jul 26 02:10:42 2003 +0000
+
+ Improvements to OpenType-dumping code, based on changes in Qt by Lars
+
+ Fri Jul 25 20:12:00 2003 Owen Taylor <otaylor@redhat.com>
+
+ Improvements to OpenType-dumping code, based on
+ changes in Qt by Lars Knoll.
+
+ * pango/opentype/ottest.c: Tweak the debugging output,
+ suppress some warnings.
+
+ * pango/opentype/disasm.c: Add support for
+ GSUB Context/Chain GPOS MarkBase lookups, improve
+ output in various ways.
+
+ src/disasm.c | 242
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
+ src/ottest.c | 12 +--
+ 2 files changed, 241 insertions(+), 13 deletions(-)
+
+commit 07bad0e77c42b5f2535e3b018bf9074d2f4ecc7c
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Thu Jul 24 21:05:29 2003 +0000
+
+ Fix uses of g_assert() around statements with side effects. (#115498,
+
+ Thu Jul 24 17:04:21 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-ruleset.c (pango_ot_ruleset_shape):
+ Fix uses of g_assert() around statements with side effects.
+ (#115498, patch from David Cuthbert)
+
+ src/pango-ot-ruleset.c | 14 +++++++++-----
+ 1 file changed, 9 insertions(+), 5 deletions(-)
+
+commit f91deef2c9473da5c3cb5e120f2d4fbf0d638166
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Apr 16 21:48:29 2003 +0000
+
+ More careful handling of face->charmap; if is NULL, try to set
+ a unicode
+
+ Wed Apr 16 03:46:42 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (synthesize_class_def):
+ More careful handling of face->charmap; if is NULL,
+ try to set a unicode charmap, if that doesn't succeed,
+ return. (Hopefully fixes #106550)
+
+ src/pango-ot-info.c | 26 ++++++++++++++++++++++++--
+ 1 file changed, 24 insertions(+), 2 deletions(-)
+
+commit 587b3940f3ce71e8e1c9950086923d4eb78d62db
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Apr 16 03:58:17 2003 +0000
+
+ When loading in Load_Chain{Sub,Pos}ClassRule, the limit we have only
+
+ Tue Apr 15 11:49:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxg{sub/pos}.c: When loading
+ in Load_Chain{Sub,Pos}ClassRule, the limit we
+ have only applies to the input ClassDef table.
+ Fixes problem with Arial Unicode. Much help from
+ Noah Levitt in tracing this down.
+
+ src/ftxgpos.c | 7 ++++---
+ src/ftxgsub.c | 7 ++++---
+ 2 files changed, 8 insertions(+), 6 deletions(-)
+
+commit 0d7567f8eaa1f8d0ec9cb89218ce3a1475d258ac
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 23:01:19 2003 +0000
+
+ Fix mispelled constant from last commit.
+
+ Tue Apr 15 06:57:02 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix mispelled constant
+ from last commit.
+
+ src/ftxgpos.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+commit 73cd600798a9a7225b2ac8241ea371d48cf7baf3
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 22:15:41 2003 +0000
+
+ Fix confusion between boolean and FT_Error return. (#108358,
+ Noah Levitt)
+
+ Tue Apr 15 06:03:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: Fix confusion between
+ boolean and FT_Error return. (#108358, Noah Levitt)
+
+ * pango/opentype/ftxopen.c (Get_Class1): index is
+ allowed to be NULL. (#108358, Noah Levitt)
+
+ src/ftxgpos.c | 5 +++--
+ src/ftxopen.c | 3 ++-
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+commit 462bd0be608c3d14e5b4c01099b02b3948a52369
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 15 21:05:53 2003 +0000
+
+ Fix infinite loop in the case where the charmap contains a character >
+
+ Tue Apr 15 05:00:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/pango-ot-info.c (synthesize_class_def):
+ Fix infinite loop in the case where the charmap contains
+ a character > 65535. (#106550, Morten Welinder.)
+
+ src/pango-ot-info.c | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+commit 312e1c1cf9f2c1e2137b9aaa5181a541447923cb
+Author: James Henstridge <james@daa.com.au>
+Date: Tue Mar 11 12:31:16 2003 +0000
+
+ make similar changes to the ones on glib head (call gtk-docize, etc).
+
+ 2003-03-11 James Henstridge <james@daa.com.au>
+
+ * autogen.sh: make similar changes to the ones on glib head (call
+ gtk-docize, etc).
+
+ * configure.in: move some calculations into M4 macros, rather than
+ calculating them when configure runs.
+ Use AC_HELP_STRING where appropriate.
+ Replace gtk-doc checks with a call to GTK_DOC_CHECK.
+ Replace AC_OUTPUT_COMMANDS() call with a number of calls to
+ AC_CONFIG_COMMANDS (once per created file).
+ Get rid of the "chmod +x pango-config" bit, because there is no
+ pango-config anymore.
+
+ * Makefile.am: get rid of custom distcheck rule, and set
+ DISTCHECK_CONFIGURE_FLAGS, which is equivalent.
+ Use += to select which .pc files to install.
+
+ * pango/Makefile.am: Add rules to rebuild module-defs* files, and
+ remove them on clean.
+ Reorder so that rules related to each individual library are next
+ to each other.
+ Use BUILT_SOURCES for built sources.
+
+ * pango/opentype/Makefile.am: don't use STRIP_BEGIN/STRIP_END.
+
+ * modules/*/Makefile.am: simplify module makefiles through use of
+ +=, and regularise them a bit (fixed a few bugs in the process).
+
+ * docs/Makefile.am: remove common rules, and instead include
+ gtk-doc.make.
+
+ * examples/Makefile.am: add pango.modules to CLEANFILES.
+
+ * tests/Makefile.am: remove temporary files on clean.
+
+ src/Makefile.am | 11 +++++------
+ 1 file changed, 5 insertions(+), 6 deletions(-)
+
+commit 1aad15fd0c007c9075f2f7f4c4cacf576d726eea
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Mon Feb 17 22:04:29 2003 +0000
+
+ Add an --enable-debug configure argument defaulting to 'yes'
+ for unstable
+
+ Mon Feb 17 13:06:39 2003 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in **/Makefile.am: Add an --enable-debug
+ configure argument defaulting to 'yes' for unstable
+ releases and 'minimum' for stable releases.
+ For minimum, -DG_DISABLE_CAST_CHECKS.
+
+ * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+ pango/pangoxft-fontmap.c: Add caching of fontsets
+ (#104495, initial patch and review by Soeren Sandmann)
+
+ * pango/pangofc-fontmap.cI pango/pangoft2-fontmap.c
+ pango/pangoxft-fontmap.c pango/pangoft2-private.h
+ pango/pangoxft-private.h: Remove cache of recently freed
+ fonts; not necessary now that we cache fontsets.
+
+ * pango/pangofc-fontmap.cI (pango_fc_pattern_set_free):
+ Rename from pango_fc_font_set_free to reflect
+ what it actually does.
+
+ * pango/pangofc-fontmap.cI pango/pangoft-fontmap.c
+ pango/pangoxft-fontmap.c: Combine clear-the-cache
+ functions; we didn't need separate clear-the-font-cache
+ and clear-the-pattern-cache functions.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 5febce1ffc956ea44526d50be7cf14c69c66cb34
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Feb 12 22:12:55 2003 +0000
+
+ Up the FreeType version requirement to 2.0.9. (2.2.1 had a compilation
+
+ Wed Feb 12 16:59:23 2003 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in pango/opentype/fterrcompat.h README:
+ Up the FreeType version requirement to 2.0.9.
+ (2.2.1 had a compilation failure with older versions,
+ this catches it more cleanly, and removes some unneeded
+ checks. #105302, problem reported by Will Partain.)
+
+ src/fterrcompat.h | 4 ----
+ 1 file changed, 4 deletions(-)
+
+commit 54e85cc0cf3700d2c4af5396d79bd0e40df8f0da
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sat Jan 11 00:16:26 2003 +0000
+
+ Export TT_New_GDEF_Table to create an empty GDEF table.
+
+ Fri Jan 10 18:56:36 2003 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c: Export TT_New_GDEF_Table
+ to create an empty GDEF table.
+
+ * pango/opentype/pango-ot-info.c: If the font doesn't
+ have a class definition table, synthesize one using
+ the charmap and the unicode properties of characters
+ in the charmap. (Needed to make things work with various
+ old Arabic fonts, such as the KACST fonts)
+
+ src/ftxgdef.c | 46 +++++++++++++++-------
+ src/ftxgdef.h | 4 ++
+ src/pango-ot-info.c | 108
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 144 insertions(+), 14 deletions(-)
+
+commit db6bb4b034d4d8d546fc9bdc4ad28b16bb7f1bb7
+Author: Matthias Clasen <matthiasc@src.gnome.org>
+Date: Thu Nov 28 23:53:18 2002 +0000
+
+ Add docs.
+
+ * docs/tmpl/xft-fonts.sgml:
+ * docs/tmpl/freetype-fonts.sgml: Add docs.
+
+ * pango/pangoxft-fontmap.c (pango_xft_substitute_changed):
+ * pango/pangoft2-fontmap.c
+ (pango_ft2_font_map_set_default_substitute):
+ Fix doc typos.
+
+ src/pango-ot-info.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+commit 226d9b67db852eb29ad37ec8121b79f3ea6f0b73
+Author: Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+Date: Tue Nov 26 13:37:10 2002 +0000
+
+ Do not add GLIB_CFLAGS to CFLAGS.
+
+
+ 2002-11-26 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
+
+ * configure.in: Do not add GLIB_CFLAGS to CFLAGS.
+
+ * docs/Makefile.am, examples/Makefile.am,
+ modules/arabic/Makefile.am, modules/basic/Makefile.am,
+ modules/hangul/Makefile.am, modules/hebrew/Makefile.am,
+ modules/indic/Makefile.am, modules/tamil/Makefile.am,
+ modules/thai/Makefile.am, pango/Makefile.am,
+ pango/mini-fribidi/Makefile.am, pango/opentype/Makefile.am:
+ Instead add $(GLIB_CFLAGS) directly to INCLUDES (GTKDOC_CFLAGS
+ for
+ docs/Makefile.am). Also some cosmetic line wrapping and
+ reindentation.
+
+ src/Makefile.am | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+commit 80634a30b9abdf575320bc6fdacdba4e1ea3903d
+Author: Manish Singh <yosh@gimp.org>
+Date: Mon Oct 14 22:50:48 2002 +0000
+
+ Get rid of unnecessary casts for g_object_{ref,unref}
+
+ Mon Oct 14 15:39:41 2002 Manish Singh <yosh@gimp.org>
+
+ * pango/pango-context.c pango/pango-layout.c pango/pangoft2.c
+ pango/pangowin32-fontmap.c pango/pangowin32.c
+ pango/pangox-fontmap.c
+ pango/pangox.c pango/pangoxft-font.c pango/pangoxft-fontmap.c
+ pango/testfonts.c pango/opentype/pango-ot-ruleset.c:
+ Get rid of unnecessary casts for g_object_{ref,unref}
+
+ src/pango-ot-ruleset.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+commit 741993e0b15b4df86d76fa8df5055bd764c42c71
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Sep 29 19:06:58 2002 +0000
+
+ ligatures can be also used in MarkBasePos lookups. (2001-03-17 Werner
+
+ Sun Sep 29 14:55:36 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgpos.c: ligatures can be also used in
+ MarkBasePos lookups. (2001-03-17 Werner Lemberg)
+
+ src/ftxgpos.c | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+commit a35dc445e86ab433fe9f3937c95f2c1f18f58110
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Sun Sep 29 19:05:01 2002 +0000
+
+ Start of merges from freetype1 of OpenType fixes.
+
+ Sun Sep 29 14:51:25 2002 Owen Taylor <otaylor@redhat.com>
+
+ Start of merges from freetype1 of OpenType fixes.
+
+ (2001-03-17 Werner Lemberg)
+
+ * pango/opentype/ftxgdef.c pango/opentype/ftxgpos.c
+ pango/opentype/ftxg\sub.c:
+ More fixes for special marks.
+
+ src/ftxgdef.c | 13 ++++++++-----
+ src/ftxgpos.c | 6 +++---
+ src/ftxgsub.c | 4 ++--
+ 3 files changed, 13 insertions(+), 10 deletions(-)
+
+commit 5c53f14f371b349da65dfa3a848b17ab89ce3ba8
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Mon Sep 23 21:45:31 2002 +0000
+
+ Remove. Not used. (A static library is built here. Exported entries
+ are in
+
+ 2002-09-24 Tor Lillqvist <tml@iki.fi>
+
+ * pango/opentype/pango-ot.def: Remove. Not used. (A static
+ library
+ is built here. Exported entries are in ../pangoft2.def.)
+
+ * pango/opentype/Makefile.am (EXTRA_DIST): Remove from
+ here, too.
+
+ src/Makefile.am | 3 +--
+ src/pango-ot.def | 50 --------------------------------------------------
+ 2 files changed, 1 insertion(+), 52 deletions(-)
+
+commit 35e4593ccd9ea5ed78f1e6f32f04b3a13cee0145
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Mon Sep 23 21:19:30 2002 +0000
+
+ pango/makefile.mingw.in pango/mini-fribidi/makefile.mingw Remove. Not
+
+ 2002-09-23 Tor Lillqvist <tml@iki.fi>
+
+ * pango/makefile.mingw.in
+ * pango/mini-fribidi/makefile.mingw
+ * pango/opentype/makefile.mingw.in: Remove. Not maintained.
+
+ * pango/Makefile.am (EXTRA_DIST)
+ * pango/mini-fribidi/Makefile.am (EXTRA_DIST)
+ * pango/opentype/Makefile.am (EXTRA_DIST): Remove
+ makefile.mingw(.in) from here, too.
+
+ * configure.in (AC_OUTPUT): Don't try to output above removed
+ files.
+
+ src/Makefile.am | 3 +--
+ src/makefile.mingw.in | 43 -------------------------------------------
+ 2 files changed, 1 insertion(+), 45 deletions(-)
+
+commit fb279cb0bf676bb1d225e6a296282523d839074d
+Author: Eric Mader <emader@src.gnome.org>
+Date: Mon Sep 9 18:11:55 2002 +0000
+
+ Correctly handle back, new_advance.
+
+ src/pango-ot-ruleset.c | 25 ++++++++++++++++---------
+ 1 file changed, 16 insertions(+), 9 deletions(-)
+
+commit c880e814a50100577811a8a51bc06b4275c55a7e
+Author: Eric Mader <emader@src.gnome.org>
+Date: Fri Sep 6 22:45:23 2002 +0000
+
+ Don't fail when reading an empty script.
+
+ src/ftxopen.c | 36 +++++++++++++++++++++++++-----------
+ src/ftxopen.h | 1 +
+ 2 files changed, 26 insertions(+), 11 deletions(-)
+
+commit 441e7d0292bf1a06396daac80fcbad23976a824d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Aug 7 17:01:52 2002 +0000
+
+ Offset to MarkAttachClassDef is offset to table, not offset to
+ offset to
+
+ Wed Aug 7 12:32:39 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c (TT_Load_GSUB_Table):
+ Offset to MarkAttachClassDef is offset to table,
+ not offset to offset to table.
+
+ * pango/opentype/ftxopen.c (Get_Device): Handle
+ NULL device tables which we represent with
+ d->DeltaValue == NULL.
+
+ src/ftxgsub.c | 13 -------------
+ src/ftxopen.c | 2 +-
+ 2 files changed, 1 insertion(+), 14 deletions(-)
+
+commit 48a16fa8090b67b046b2bb686ff4f6f038a2b8e8
+Author: Owen Taylor <otaylor@src.gnome.org>
+Date: Tue Jun 4 00:20:51 2002 +0000
+
+ on Jun 3 18:56:09 2002 Owen Taylor <otaylor@redhat.com>
+
+ Xft2 and fontconfig conversion, based largely on a patch
+ from Keith Packard.
+
+ * configure.in acconfig.h: Add checks for fontconfig, switch
+ Xft checks to switch for Xft2 using pkg-config.
+
+ * pangoxft.pc.in pangoxft.pc.in
+ modules/{arabic,basic,hebrew,indic,tamil}/Makefile.am
+ pango/Makefile.am: Reflect new Xft/fontconfig dependencies.
+
+ * pango/pangoxft-private.h pango/pangoxft-fontmap.c
+ modules/arabic/arabic-xft.c modules/indic/indic-xft.c:
+ Switch over to using Xft2 and fontconfig.
+
+ * pango/pangoft2.c pango/pangoft2-fontmap.c
+ pango/pangoft2-private.h
+ pango/pango/Makefile.am: Remove usage of mini-xft in
+ favor of fontconfig.
+
+ * pango/pango-ot.h pango/opentype/pango-ot-info.c
+ pango/pangoxft.h
+ modules/arabic/arabic-{xft,ft2}.c modules/indic/indic-xft.c:
+ Attach OpenType information directly to the FT_Face
+ structure using FT_Generic.
+
+ * modules/tamil/Makefile.am modules/tamil/tamil-xft.c
+ configure.in: Remove this module, no longer needed.
+
+ * pango/pangoxft-font.c (pango_xft_real_render): Coalesce
+ calls to Xft rendering functions.
+
+ src/pango-ot-info.c | 29 +++++++++++++++++++++++------
+ 1 file changed, 23 insertions(+), 6 deletions(-)
+
+commit 9df9af0b3615dc6a52d784233a3410a9080d9369
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri May 10 18:44:47 2002 +0000
+
+ Fix acess outside of a loaded frame and some memory leaks on failure.
+
+ Fri May 10 14:41:27 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (TT_Load_GDEF_Table): Fix acess
+ outside of a loaded frame and some memory leaks
+ on failure.
+
+ src/ftxgdef.c | 12 ++++++++++--
+ 1 file changed, 10 insertions(+), 2 deletions(-)
+
+commit a63dbbbeeb91ebf4ded2fc788f5810a3bd1e14fe
+Author: Eric Mader <mader@jtcsv.com>
+Date: Tue May 7 20:39:14 2002 +0000
+
+ Add modules modules/indic/indic-xft.c, indic-ot.c, indic-ot.h,
+
+ Mon May 06 15:07:39 2002 Eric Mader <mader@jtcsv.com>
+ * Add modules modules/indic/indic-xft.c, indic-ot.c,
+ indic-ot.h, indic-ot-class-tables.c
+
+ * pango/opentype/ftxgdef.c: Compute full offset for mark
+ attachment class table
+
+ * pango/opentype/ftxgpos.c: Only return TTO_Err_Not_Covered
+ if nothing matches
+
+ * pango/opentype/pango-ot-ruleset.c: enable GPOS processing
+
+ src/ftxgdef.c | 10 ++++++++--
+ src/ftxgpos.c | 33 ++++++++++++++-------------------
+ src/pango-ot-ruleset.c | 35 ++++++++++++++++++++++++++++++++++-
+ 3 files changed, 56 insertions(+), 22 deletions(-)
+
+commit cf00f8217c9dfcf50febbb06fad245d489a0abe6
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 23 20:20:29 2002 +0000
+
+ Add compatibility defines for changes in FreeType 2.1.0.
+
+ Tue Apr 23 16:15:07 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/fterrcompat.h: Add compatibility
+ defines for changes in FreeType 2.1.0.
+
+ src/fterrcompat.h | 39 +++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 37 insertions(+), 2 deletions(-)
+
+commit 6b1b04e3736fdca774052ac3cfbe9f027548c29d
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Mar 15 06:46:05 2002 +0000
+
+ In Load_ChainContextSubst2, handle the case where an empty class
+
+ Fri Mar 15 01:35:56 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgsub.c pango/opentype/ftxopen.c
+ pango/opentype/ftxopenf.h: In Load_ChainContextSubst2,
+ handle the case where an empty class definition
+ is represented by an offset of 0.
+
+ * pango/opentype/ftxgpos.c: Same for Load_ChainContextPos2.
+
+ * pango/opentype/{ftxopen.c,ftxgpos.c,ftxgsub.c,ftgdef.c}:
+ Fix pervasive bug where on cleanups on failure of loading
+ an array element, all array elements were freed, not
+ just the ones that had been succesfully loaded.
+
+ src/ftxgdef.c | 24 +++---
+ src/ftxgpos.c | 259
+ ++++++++++++++++++++++++++++++++++++---------------------
+ src/ftxgsub.c | 159 ++++++++++++++++++++---------------
+ src/ftxopen.c | 53 ++++++++----
+ src/ftxopenf.h | 2 +
+ 5 files changed, 306 insertions(+), 191 deletions(-)
+
+commit 6050933f336f43453e35246525cfec362bd23acb
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri Mar 15 04:22:14 2002 +0000
+
+ Uncomment GPOS parts.
+
+ Thu Mar 14 23:05:18 2002 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxopen.c: Uncomment GPOS parts.
+
+ * pango/opentype/disasm.c: Start adding some GPOS
+ dumping.
+
+ src/disasm.c | 146
+ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftxopen.c | 20 ++++----
+ 2 files changed, 154 insertions(+), 12 deletions(-)
+
+commit 973bd60a2526666f68138255b8536d1eaee3c2c2
+Author: Sebastian Wilhelmi <wilhelmi@src.gnome.org>
+Date: Thu Dec 13 17:44:46 2001 +0000
+
+ Resuming aborted commit
+
+
+ Resuming aborted commit
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 6926ca94255e5d52d99d0d64d126165fc725432d
+Author: Matthias Clasen <matthiasc@src.gnome.org>
+Date: Tue Oct 30 22:09:20 2001 +0000
+
+ Remove declarations of unimplemented functions
+
+ * docs/pango-sections.txt, pango/pango-ot.h: Remove
+ declarations
+ of unimplemented functions pango_ot_ruleset_set_glyph_loader
+ and
+ pango_ot_ruleset_set_alternate_func and the related typedefs
+ PangoOTGlyphLoader and PangoOTAlternateFunc.
+
+ * pango/opentype/pango-ot-info.c,
+ pango/opentype/pango-ot-ruleset.c: Documentation updates.
+
+ src/pango-ot-info.c | 76
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot-ruleset.c | 27 ++++++++++++++++++
+ 2 files changed, 103 insertions(+)
+
+commit 87a475c09f6b9b391bca37de47a303a62a397b83
+Author: Havoc Pennington <hp@redhat.com>
+Date: Wed Sep 19 21:20:36 2001 +0000
+
+ header to abstract the difference between FreeType 2.0.3 and 2.0.4
+ error
+
+ 2001-09-19 Havoc Pennington <hp@redhat.com>
+
+ * pango/opentype/fterrcompat.h: header to abstract the
+ difference
+ between FreeType 2.0.3 and 2.0.4 error codes, based on the
+ configure check.
+
+ * configure.in: check for the tterrors.h header in FreeType
+ 2.0.3,
+ and define HAVE_FREETYPE_2_0_3 if we have it
+
+ src/Makefile.am | 1 +
+ src/fterrcompat.h | 16 ++++++++++++++++
+ src/ftxgdef.c | 3 ++-
+ src/ftxgpos.c | 3 ++-
+ src/ftxgsub.c | 3 ++-
+ src/ftxopen.c | 3 ++-
+ src/pango-ot-info.c | 2 +-
+ 7 files changed, 26 insertions(+), 5 deletions(-)
+
+commit 9c37226efe2489b4cf9618ec98f581c998aaf9e4
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Sep 18 20:05:20 2001 +0000
+
+ Up to 0.19.
+
+ Tue Sep 18 15:47:08 2001 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in (PANGO_MINOR_VERSION): Up to 0.19.
+
+ * pango/pango-font.h pango/pango-fontmap.[ch] pango/fonts.c
+ pango/pangoxft-fontmap.c pango/pangoft-fontmap.c
+ pango/pango-context.[ch]
+ pango/pangox-fontmap.c: Add new PangoFontFace and
+ PangoFontFamily
+ object types, and change the font listing API to list
+ faces and
+ families, instead of face names and font descriptions.
+
+ * pango/pango-font.h pango/fonts.c: Make PangoFontDescription
+ an opaque heap-allocated structure, add accessors and
+ convenience functions.
+
+ * pango/pango-font.h pango/pango-private.h: Make
+ PangoFontMetrics
+ heap allocated, protect the structure definition with
+ #ifdef PANGO_ENABLE_BACKEND, and add getters for the fields.
+
+ * pango/pango-attributes.[ch] ( pango_attr_iterator_get_font):
+ instead of providing a base font description and one to fill
+ in, provide a single font description to modify based on
+ the attributes.
+
+ * pango/pango-attributes.[ch]: Fix PangoAttrFontDesc to have
+ a PangoFontDescription by reference, not by value.
+
+ * pango/pango-utils.[ch]: make pango_parse_style() and friends
+ take pointers to individual enumerations instead of to a
+ PangoFontDescription structure.
+
+ * pango/*.c: Fix for the PangoFontDescription and
+ PangoFontMetrics
+ changes.
+
+ * pango/pango-{break,engine,indic,ot,xft}.h pango/Makefile.am
+ pango/opentype/Makefile.am: Protect portions with
+ PANGO_ENABLE_ENGINE to shrink the public API.
+
+ * modules/*/Makefile.am: -DPANGO_ENABLE_ENGINE.
+
+ * pango/{pangox.h,pangox-private.h} modules/basic/basic-x.c:
+ Move
+ pango_x_font_get_unknown_glyph() into public header since
+ it is
+ used from modules.
+
+ * pango/pango-{context,font,fontmap,modules.utils}.h
+ pango/Makefile.am:
+ Protect portions with PANGO_ENABLE_BACKEND to shrink the
+ public API.
+
+ * pango/*.h: Use G_BEGIN/END_DECLS
+
+ * examples/viewer-qt.[cc,h]: Fix for changes to font
+ listing API,
+ PangoFontDescription.
+
+ * pango/pango-indic.h modules/indic/*: Since we install this
+ header fix it up to Pango conventions, namespece
+ ZERO_WIDTH_JOINER, ZERO_WIDTH_NON_JOINER.
+
+ * docs/pango-sections.txt: Updated.
+
+ src/Makefile.am | 1 +
+ 1 file changed, 1 insertion(+)
+
+commit 7dd0838863f65a8ff2e27d12679c9a289a76aec1
+Author: Darin Adler <darin@src.gnome.org>
+Date: Thu Jul 12 16:34:40 2001 +0000
+
+ Remove stray semicolon.
+
+ * modules/arabic/arabic-x.c: (arabic_engine_shape): Remove
+ stray
+ semicolon.
+
+ * modules/arabic/arconv.h:
+ * modules/arabic/arconv.c: (shape), (doublelig),
+ (arabic_reshape):
+ Use long* instead of int* for parameter to match what's
+ passed in.
+
+ * modules/indic/bengali-x.c: Add missing <string.h> include.
+ (pango_indic_make_ligs): Use local variable that was added
+ but not
+ ever used.
+ (pango_indic_engine_shape): Remove unused locals.
+
+ * modules/indic/devanagari-x.c: Add missing <string.h>
+ include.
+ (pango_indic_engine_shape): Remove unused local.
+
+ * modules/indic/gujarati-x.c: Add missing <string.h> include.
+ (pango_indic_engine_shape): Remove unused local
+
+ * modules/tamil/tamil-x.c: (tamil_engine_shape): Initialize a
+ variable to quiet the compiler's unused warning.
+
+ * pango/.cvsignore: Ignore more generated files.
+
+ * pango/opentype/ftxgpos.c: (Get_Anchor): Add code to set
+ up the
+ ap variable. The old code would just use the uninitialized
+ value.
+
+ * pango/opentype/ftxopen.c: (Load_Coverage): Remove unused
+ local.
+
+ * pango/opentype/pango-ot-ruleset.c: (pango_ot_ruleset_shape):
+ Remove unused local.
+
+ * pango/pango-attributes.c: (pango_attr_list_get_type),
+ (pango_color_get_type): Add needed function type casts (just
+ warnings under gcc, but could be errors in other compilers).
+
+ * pango/pangoxft-font.c: (pango_xft_font_get_metrics),
+ (pango_xft_font_get_coverage), (pango_xft_get_shaper_map),
+ (pango_xft_font_find_shaper): Switch from lang char* to
+ PangoLanguage*. The code was still compiling, but would
+ not have
+ worked.
+
+ src/ftxgpos.c | 2 ++
+ src/ftxopen.c | 1 -
+ src/pango-ot-ruleset.c | 1 -
+ 3 files changed, 2 insertions(+), 2 deletions(-)
+
+commit 68f8a64307441bd3b3d45971ac4dc93f63dedfe8
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Fri May 18 16:04:40 2001 +0000
+
+ Use ISO C99 varargs when available.
+
+ Fri May 18 11:30:57 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/disasm.c: Use ISO C99 varargs when
+ available.
+
+ Thu May 17 11:16:23 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/mapping.c: Fixup docs, remove some FIXMEs that are
+ no longer applicable.
+
+ * pango/pango-layout.c: Move by graphemes, not characters.
+
+ * pango/pango-layout.c (pango_layout_line_x_to_index):
+ Position at the closest grapheme boundary, not at character
+ boundaries.
+
+ * pango/pango-layout.c (pango_layout_line_index_to_x):
+ Return positions of grapheme boundaries, not character
+ boundaries.
+
+ src/Makefile.am | 2 ++
+ src/disasm.c | 5 +++++
+ 2 files changed, 7 insertions(+)
+
+commit 89eb36ebc6591025c063cb98f0e1b3badde73e9e
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 24 15:47:22 2001 +0000
+
+ Remove excess call to DONE_Stream left over from conversion from FT1.
+
+ Tue Apr 24 11:45:55 2001 Owen Taylor <otaylor@redhat.com>
+
+ * pango/opentype/ftxgdef.c (TT_Load_GDEF_Table): Remove
+ excess call to DONE_Stream left over from conversion
+ from FT1. (reported by Michael Jansson)
+
+ src/ftxgdef.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+commit c61a730aaebec751831f8423894de5f4b539d0ec
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Tue Apr 3 19:07:36 2001 +0000
+
+ Release 0.14
+
+ Tue Apr 3 15:05:19 2001 Owen Taylor <otaylor@redhat.com>
+
+ * Release 0.14
+
+ * NEWS: updated.
+
+ * pango/pango/opentype/Makefile.am: make dist fixes.
+
+ * configure.in (PANGO_MINOR_VERSION): Up to 0.14
+
+ src/Makefile.am | 10 ++++++++--
+ 1 file changed, 8 insertions(+), 2 deletions(-)
+
+commit 405b878923ed219617c6f643a9aec06175223d16
+Author: Tor Lillqvist <tml@iki.fi>
+Date: Thu Dec 21 19:55:23 2000 +0000
+
+ Only a script engine here.
+
+ 2000-12-21 Tor Lillqvist <tml@iki.fi>
+
+ * modules/basic/basic-win32.c (script_engine_load): Only
+ a script
+ engine here.
+
+ * pango/makefile.mingw.in: Add the built
+ pango-enum-types.[ch].
+
+ * pango/pango.def
+ * pango/pangoft2.def: Update.
+
+ * pango/opentype/pango-ot.def
+ * pango/opentype/makefile.mingw.in: New files.
+
+ * pango/opentype/Makefile.am (EXTRA_DIST): Add them.
+
+ * configure.in (included_modules): Generate
+ pango/opentype/makefile.mingw.
+
+ src/Makefile.am | 4 +++-
+ src/makefile.mingw.in | 43 +++++++++++++++++++++++++++++++++++++++++++
+ src/pango-ot.def | 50
+ ++++++++++++++++++++++++++++++++++++++++++++++++++
+ 3 files changed, 96 insertions(+), 1 deletion(-)
+
+commit 80a15829135065e16ce5b129c715d10d14b829ba
+Author: Owen Taylor <otaylor@redhat.com>
+Date: Wed Dec 20 04:41:36 2000 +0000
+
+ Since Xft may only be available statically without shlib deps,
+ check for
+
+ Tue Dec 19 22:47:16 2000 Owen Taylor <otaylor@redhat.com>
+
+ * configure.in pango-config.in pangoxft.pc.in
+ modules/basic/Makefile.am: Since Xft may only be available
+ statically without shlib deps, check for FreeType libs
+ explicitly
+ and include them when linking, otherwise things won't
+ work. Also,
+ define FREETYPE_CFLAGS from freetype-config --cflags.
+
+ * modules/basic/basic-xft.c pango/pangoxft-font{,map}.c: Fool
+ Xft into not converting glyph indices by loading the
+ face unencoded then calling FT_Set_Charmap ourselves.
+
+ * pango/Makefile.am pango/pango-ot.h pango/opentype/*
+ :Add start
+ of opentype handling - most of the actually meat of the
+ code here
+ is the OpenType layout code from FreeType 1 ported to
+ freetype2
+ and adapted slighlty for our purposes. Also, includes a
+ incomplete OpenType-table-dumping code useful for figuring
+ out what is going on.
+
+ * pango/pangoxft.h pango/pangoxft-font.h: Add calls for
+ getting FT_Face and PangoOTInfo from PangoXftFont.
+
+ * modules/arabic/{Makefile.am,arabic-ot.[ch],arabic-xft.c}:
+ Initial support for rendering Arabic with OpenType fonts.
+
+ src/.cvsignore | 8 +
+ src/FT-license.txt | 158 ++
+ src/Makefile.am | 39 +
+ src/README | 36 +
+ src/disasm.c | 317 +++
+ src/disasm.h | 26 +
+ src/ftxgdef.c | 1155 +++++++++
+ src/ftxgdef.h | 220 ++
+ src/ftxgpos.c | 6222
+ ++++++++++++++++++++++++++++++++++++++++++++++++
+ src/ftxgpos.h | 858 +++++++
+ src/ftxgsub.c | 4531 +++++++++++++++++++++++++++++++++++
+ src/ftxgsub.h | 612 +++++
+ src/ftxopen.c | 1467 ++++++++++++
+ src/ftxopen.h | 308 +++
+ src/ftxopenf.h | 161 ++
+ src/ottest.c | 265 +++
+ src/pango-ot-info.c | 438 ++++
+ src/pango-ot-private.h | 98 +
+ src/pango-ot-ruleset.c | 232 ++
+ 19 files changed, 17151 insertions(+)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/INSTALL b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/INSTALL
new file mode 100644
index 0000000..8865734
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/INSTALL
@@ -0,0 +1,368 @@
+Installation Instructions
+*************************
+
+ Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software
+Foundation, Inc.
+
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+ Briefly, the shell command './configure && make && make install'
+should configure, build, and install this package. The following
+more-detailed instructions are generic; see the 'README' file for
+instructions specific to this package. Some packages provide this
+'INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+ The 'configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a 'Makefile' in each directory of the package.
+It may also create one or more '.h' files containing system-dependent
+definitions. Finally, it creates a shell script 'config.status' that
+you can run in the future to recreate the current configuration, and a
+file 'config.log' containing compiler output (useful mainly for
+debugging 'configure').
+
+ It can also use an optional file (typically called 'config.cache' and
+enabled with '--cache-file=config.cache' or simply '-C') that saves the
+results of its tests to speed up reconfiguring. Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how 'configure' could check whether to do them, and mail
+diffs or instructions to the address given in the 'README' so they can
+be considered for the next release. If you are using the cache, and at
+some point 'config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file 'configure.ac' (or 'configure.in') is used to create
+'configure' by a program called 'autoconf'. You need 'configure.ac' if
+you want to change it or regenerate 'configure' using a newer version of
+'autoconf'.
+
+ The simplest way to compile this package is:
+
+ 1. 'cd' to the directory containing the package's source code and type
+ './configure' to configure the package for your system.
+
+ Running 'configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type 'make' to compile the package.
+
+ 3. Optionally, type 'make check' to run any self-tests that come with
+ the package, generally using the just-built uninstalled binaries.
+
+ 4. Type 'make install' to install the programs and any data files and
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the 'make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type 'make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior 'make install' required
+ root privileges, verifies that the installation completed
+ correctly.
+
+ 6. You can remove the program binaries and object files from the
+ source code directory by typing 'make clean'. To also remove the
+ files that 'configure' created (so you can compile the package for
+ a different kind of computer), type 'make distclean'. There is
+ also a 'make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 7. Often, you can also type 'make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide 'make
+ distcheck', which can by used by developers to test that all other
+ targets like 'make install' and 'make uninstall' work correctly.
+ This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the 'configure' script does not know about. Run './configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give 'configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here is
+an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU 'make'. 'cd' to the
+directory where you want the object files and executables to go and run
+the 'configure' script. 'configure' automatically checks for the source
+code in the directory that 'configure' is in and in '..'. This is known
+as a "VPATH" build.
+
+ With a non-GNU 'make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use 'make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple '-arch' options to the
+compiler but only a single '-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the 'lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, 'make install' installs the package's commands under
+'/usr/local/bin', include files under '/usr/local/include', etc. You
+can specify an installation prefix other than '/usr/local' by giving
+'configure' the option '--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like '--bindir=DIR' to specify different values for particular
+kinds of files. Run 'configure --help' for a list of the directories
+you can set and what kinds of files go in them. In general, the default
+for these options is expressed in terms of '${prefix}', so that
+specifying just '--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to 'configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+'make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, 'make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+'${prefix}'. Any directories that were specified during 'configure',
+but not in terms of '${prefix}', must each be overridden at install time
+for the entire installation to be relocated. The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation. However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the 'DESTDIR' variable. For
+example, 'make install DESTDIR=/alternate/directory' will prepend
+'/alternate/directory' before all installation names. The approach of
+'DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of '${prefix}'
+at 'configure' time.
+
+Optional Features
+=================
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving 'configure' the
+option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
+
+ Some packages pay attention to '--enable-FEATURE' options to
+'configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to '--with-PACKAGE' options, where PACKAGE
+is something like 'gnu-as' or 'x' (for the X Window System). The
+'README' should mention any '--enable-' and '--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, 'configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the 'configure' options '--x-includes=DIR' and
+'--x-libraries=DIR' to specify their locations.
+
+ Some packages offer the ability to configure how verbose the
+execution of 'make' will be. For these packages, running './configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with 'make V=1'; while running './configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with 'make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC
+is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX 'make' updates targets which have the same time stamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as 'configure' are involved. Use GNU 'make' instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its '<wchar.h>' header file. The option '-nodtk' can be used as a
+workaround. If GNU CC is not installed, it is therefore recommended to
+try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put '/usr/ucb' early in your 'PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in '/usr/bin'. So, if you need '/usr/ucb'
+in your 'PATH', put it _after_ '/usr/bin'.
+
+ On Haiku, software installed for all users goes in '/boot/common',
+not '/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+ There may be some features 'configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, 'configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+'--build=TYPE' option. TYPE can either be a short name for the system
+type, such as 'sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS
+ KERNEL-OS
+
+ See the file 'config.sub' for the possible values of each field. If
+'config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option '--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with '--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for 'configure' scripts to share,
+you can create a site shell script called 'config.site' that gives
+default values for variables like 'CC', 'cache_file', and 'prefix'.
+'configure' looks for 'PREFIX/share/config.site' if it exists, then
+'PREFIX/etc/config.site' if it exists. Or, you can set the
+'CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all 'configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to 'configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the 'configure' command line, using 'VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified 'gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an
+Autoconf limitation. Until the limitation is lifted, you can use this
+workaround:
+
+ CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+'configure' Invocation
+======================
+
+ 'configure' recognizes the following options to control how it
+operates.
+
+'--help'
+'-h'
+ Print a summary of all of the options to 'configure', and exit.
+
+'--help=short'
+'--help=recursive'
+ Print a summary of the options unique to this package's
+ 'configure', and exit. The 'short' variant lists options used only
+ in the top level, while the 'recursive' variant lists options also
+ present in any nested packages.
+
+'--version'
+'-V'
+ Print the version of Autoconf used to generate the 'configure'
+ script, and exit.
+
+'--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally 'config.cache'. FILE defaults to '/dev/null' to
+ disable caching.
+
+'--config-cache'
+'-C'
+ Alias for '--cache-file=config.cache'.
+
+'--quiet'
+'--silent'
+'-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to '/dev/null' (any error
+ messages will still be shown).
+
+'--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ 'configure' can determine that directory automatically.
+
+'--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names:: for
+ more details, including other options available for fine-tuning the
+ installation locations.
+
+'--no-create'
+'-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+'configure' also accepts some other, not widely useful, options. Run
+'configure --help' for more details.
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.am b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.am
new file mode 100644
index 0000000..eb46cea
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.am
@@ -0,0 +1,86 @@
+# Process this file with automake to produce Makefile.in
+
+NULL =
+
+ACLOCAL_AMFLAGS = -I m4
+
+SUBDIRS = src util test docs
+
+EXTRA_DIST = \
+ autogen.sh \
+ harfbuzz.doap \
+ README.python.md \
+ README.wine.md \
+ BUILD.md \
+ RELEASING.md \
+ CMakeLists.txt \
+ replace-enum-strings.cmake \
+ $(NULL)
+
+MAINTAINERCLEANFILES = \
+ $(GITIGNORE_MAINTAINERCLEANFILES_TOPLEVEL) \
+ $(GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL) \
+ $(GITIGNORE_MAINTAINERCLEANFILES_MAKEFILE_IN) \
+ $(srcdir)/INSTALL \
+ $(srcdir)/ChangeLog \
+ $(srcdir)/gtk-doc.make \
+ $(srcdir)/m4/gtk-doc.m4 \
+ $(NULL)
+
+
+#
+# ChangeLog generation
+#
+CHANGELOG_RANGE =
+ChangeLog: $(srcdir)/ChangeLog
+$(srcdir)/ChangeLog:
+ $(AM_V_GEN) if test -d "$(top_srcdir)/.git"; then \
+ (GIT_DIR=$(top_srcdir)/.git \
+ $(GIT) log $(CHANGELOG_RANGE) --stat) | fmt --split-only > $@.tmp \
+ && mv -f $@.tmp "$(srcdir)/ChangeLog" \
+ || ($(RM) $@.tmp; \
+ echo Failed to generate ChangeLog, your ChangeLog may be outdated >&2; \
+ (test -f $@ || echo git-log is required to generate this file >> "$(srcdir)/$@")); \
+ else \
+ test -f $@ || \
+ (echo A git checkout and git-log is required to generate ChangeLog >&2 && \
+ echo A git checkout and git-log is required to generate this file >> "$(srcdir)/$@"); \
+ fi
+.PHONY: ChangeLog $(srcdir)/ChangeLog
+
+
+#
+# Release engineering
+#
+
+DISTCHECK_CONFIGURE_FLAGS = \
+ --enable-gtk-doc \
+ --disable-doc-cross-references \
+ --with-gobject \
+ --enable-introspection \
+ $(NULL)
+
+# TODO: Copy infrastructure from cairo
+
+# TAR_OPTIONS is not set as env var for 'make dist'. How to fix that?
+TAR_OPTIONS = --owner=0 --group=0
+
+dist-hook: dist-clear-sticky-bits
+# Clean up any sticky bits we may inherit from parent dir
+dist-clear-sticky-bits:
+ chmod -R a-s $(distdir)
+
+
+tar_file = $(PACKAGE_TARNAME)-$(VERSION).tar.bz2
+sha256_file = $(tar_file).sha256
+gpg_file = $(sha256_file).asc
+$(sha256_file): $(tar_file)
+ sha256sum $^ > $@
+$(gpg_file): $(sha256_file)
+ @echo "Please enter your GPG password to sign the checksum."
+ gpg --armor --sign $^
+
+release-files: $(tar_file) $(sha256_file) $(gpg_file)
+
+
+-include $(top_srcdir)/git.mk
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.in
new file mode 100644
index 0000000..6faf227
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/Makefile.in
@@ -0,0 +1,971 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Process this file with automake to produce Makefile.in
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/NEWS b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/NEWS
new file mode 100644
index 0000000..ef87dad
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/NEWS
@@ -0,0 +1,2221 @@
+Overview of changes leading to 2.3.1
+Wednesday, January 30, 2019
+====================================
+- AAT bug fixes.
+- Misc internal housekeeping cleanup.
+
+
+Overview of changes leading to 2.3.0
+Thursday, December 20, 2018
+====================================
+- Fix regression on big-endian architectures. Ouch!
+- Misc bug and build fixes.
+- Fix subsetting of simple GSUB/GDEF.
+- Merge CFF / CFF2 support contributed by Adobe. This mostly involves
+ the subsetter, but also get_glyph_extents on CFF fonts.
+
+New API in hb-aat.h:
++hb_aat_layout_has_substitution()
++hb_aat_layout_has_positioning()
++hb_aat_layout_has_tracking()
+
+
+Overview of changes leading to 2.2.0
+Thursday, November 29, 2018
+====================================
+- Misc shaping bug fixes.
+- Add font variations named-instance API.
+- Deprecate font variations axis enumeration API and add replacement.
+- AAT shaping improvements:
+ o Fixed 'kern' table Format 2 implementation.
+ o Implement 'feat' table API for feature detection.
+ o Blacklist 'GSUB' table of fonts from 'MUTF' foundry that also have 'morx'.
+
+New API:
++hb_aat_layout_feature_type_t
++hb_aat_layout_feature_selector_t
++hb_aat_layout_get_feature_types()
++hb_aat_layout_feature_type_get_name_id
++hb_aat_layout_feature_selector_info_t
++HB_AAT_LAYOUT_NO_SELECTOR_INDEX
++hb_aat_layout_feature_type_get_selector_infos()
++hb_ot_var_axis_flags_t
++hb_ot_var_axis_info_t
++hb_ot_var_get_axis_infos()
++hb_ot_var_find_axis_info()
++hb_ot_var_get_named_instance_count()
++hb_ot_var_named_instance_get_subfamily_name_id()
++hb_ot_var_named_instance_get_postscript_name_id()
++hb_ot_var_named_instance_get_design_coords()
+
+Deprecated API:
++HB_OT_VAR_NO_AXIS_INDEX
++hb_ot_var_axis_t
++hb_ot_var_get_axes()
++hb_ot_var_find_axis()
+
+
+Overview of changes leading to 2.1.3
+Friday, November 16, 2018
+====================================
+- Fix AAT 'mort' shaping, which was broken in 2.1.2
+
+
+Overview of changes leading to 2.1.2
+Friday, November 16, 2018
+====================================
+- Various internal changes.
+- AAT shaping improvements:
+ o Implement kern table Format 1 state-machine-based kerning.
+ o Implement cross-stream kerning (cursive positioning, etc).
+ o Ignore emptyish GSUB tables (zero scripts) if morx present.
+ o Don't apply GPOS if morx is being applied. Matches Apple.
+
+
+-Overview of changes leading to 2.1.1
+Monday, November 5, 2018
+====================================
+- AAT improvements:
+ o Implement 'mort' table.
+ o Implement 'kern' subtables Format 1 and Format 3.
+
+
+Overview of changes leading to 2.1.0
+Tuesday, October 30, 2018
+====================================
+- AAT shaping improvements:
+ o Allow user controlling AAT features, for whole buffer only currently.
+ o Several 'morx' fixes.
+ o Implement tuple-kerns in 'kerx'; Fixes kerning with Apple default
+ San Francisco fonts.
+- Support for color fonts:
+ o COLR/CPAL API to fetch color layers.
+ o SVG table to fetch SVG documents.
+ o CBDT/sbix API to fetch PNG images.
+- New 'name' table API.
+- hb-ot-font now uses 'VORG' table to correctly position CFF glyphs
+ in vertical layout.
+- Various fuzzer-found bug fixes.
+
+Changed API:
+
+A type and a macro added in 2.0.0 were renamed:
+
+hb_name_id_t -> hb_ot_name_id_t
+HB_NAME_ID_INVALID -> HB_OT_NAME_ID_INVALID
+
+New API:
+
++hb_color_t
++HB_COLOR
++hb_color_get_alpha()
++hb_color_get_red()
++hb_color_get_green()
++hb_color_get_blue()
++hb_ot_color_has_palettes()
++hb_ot_color_palette_get_count()
++hb_ot_color_palette_get_name_id()
++hb_ot_color_palette_color_get_name_id()
++hb_ot_color_palette_flags_t
++hb_ot_color_palette_get_flags()
++hb_ot_color_palette_get_colors()
++hb_ot_color_has_layers()
++hb_ot_color_layer_t
++hb_ot_color_glyph_get_layers()
++hb_ot_color_has_svg()
++hb_ot_color_glyph_reference_svg()
++hb_ot_color_has_png()
++hb_ot_color_glyph_reference_png()
+
++hb_ot_name_id_t
++HB_OT_NAME_ID_INVALID
++HB_OT_NAME_ID_COPYRIGHT
++HB_OT_NAME_ID_FONT_FAMILY
++HB_OT_NAME_ID_FONT_SUBFAMILY
++HB_OT_NAME_ID_UNIQUE_ID
++HB_OT_NAME_ID_FULL_NAME
++HB_OT_NAME_ID_VERSION_STRING
++HB_OT_NAME_ID_POSTSCRIPT_NAME
++HB_OT_NAME_ID_TRADEMARK
++HB_OT_NAME_ID_MANUFACTURER
++HB_OT_NAME_ID_DESIGNER
++HB_OT_NAME_ID_DESCRIPTION
++HB_OT_NAME_ID_VENDOR_URL
++HB_OT_NAME_ID_DESIGNER_URL
++HB_OT_NAME_ID_LICENSE
++HB_OT_NAME_ID_LICENSE_URL
++HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY
++HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY
++HB_OT_NAME_ID_MAC_FULL_NAME
++HB_OT_NAME_ID_SAMPLE_TEXT
++HB_OT_NAME_ID_CID_FINDFONT_NAME
++HB_OT_NAME_ID_WWS_FAMILY
++HB_OT_NAME_ID_WWS_SUBFAMILY
++HB_OT_NAME_ID_LIGHT_BACKGROUND
++HB_OT_NAME_ID_DARK_BACKGROUND
++HB_OT_NAME_ID_VARIATIONS_PS_PREFIX
++hb_ot_name_entry_t
++hb_ot_name_list_names()
++hb_ot_name_get_utf8()
++hb_ot_name_get_utf16()
++hb_ot_name_get_utf32()
+
+
+Overview of changes leading to 2.0.2
+Saturday, October 20, 2018
+====================================
+- Fix two minor memory access issues in AAT tables.
+
+
+Overview of changes leading to 2.0.1
+Friday, October 19, 2018
+====================================
+- Fix hb-version.h reported release version that went wrong (1.8.0)
+ with previous release.
+- Fix extrapolation in 'trak' table.
+- Fix hb-font infinite-recursion issue with some font funcs and
+ subclassed fonts.
+- Implement variation-kerning format in kerx table, although without
+ variation.
+- Fix return value of hb_map_is_empty().
+
+
+Overview of changes leading to 2.0.0
+Thursday, October 18, 2018
+====================================
+- Added AAT shaping support (morx/kerx/trak).
+ Automatically used if GSUB/GPOS are not available respectively.
+ Set HB_OPTIONS=aat env var to have morx/kerx preferred over
+ GSUB/GPOS.
+- Apply TrueType kern table internally, instead of relying on
+ hb_font_t callbacks.
+- Khmer shaper significantly rewritten to better match Uniscribe.
+- Indic3 tags ('dev3', etc) are passed to USE shaper.
+- .dfont Mac font containers implemented.
+- Script- and language-mapping revamped to better use BCP 47.
+- Misc USE and Indic fixes.
+- Misc everything fixes.
+- Too many things to list. Biggest release since 0.9.1, with
+ over 500 commits in just over 5 weeks! Didn't intend it to
+ be a big release. Just happened to become.
+- hb-ft now locks underlying FT_Face during use.
+
+API changes:
+
+- Newly-created hb_font_t's now have our internal "hb-ot-font"
+ callbacks set on them, so they should work out of the box
+ without any callbacks set. If callbacks are set, everything
+ is back to what it was before, the fallback callbacks are
+ null. If you to get the internal implementation modified,
+ sub_font it.
+
+- New hb_font_funcs_set_nominal_glyphs_func() allows speeding
+ up character to glyph mapping.
+
+New API:
++HB_FEATURE_GLOBAL_START
++HB_FEATURE_GLOBAL_END
++hb_buffer_set_invisible_glyph()
++hb_buffer_get_invisible_glyph()
++hb_font_funcs_set_nominal_glyphs_func()
++hb_ot_layout_table_select_script()
++hb_ot_layout_script_select_language()
++hb_ot_layout_feature_get_name_ids()
++hb_ot_layout_feature_get_characters()
++hb_name_id_t
++HB_NAME_ID_INVALID
++HB_OT_MAX_TAGS_PER_SCRIPT
++hb_ot_tags_from_script_and_language()
++hb_ot_tags_to_script_and_language()
+
+Deprecated API:
+-hb_font_funcs_set_glyph_func()
+-hb_unicode_eastasian_width_func_t
+-hb_unicode_funcs_set_eastasian_width_func()
+-hb_unicode_eastasian_width()
+-hb_unicode_decompose_compatibility_func_t
+-HB_UNICODE_MAX_DECOMPOSITION_LEN
+-hb_unicode_funcs_set_decompose_compatibility_func()
+-hb_unicode_decompose_compatibility()
+-hb_font_funcs_set_glyph_h_kerning_func()
+-hb_font_funcs_set_glyph_v_kerning_func()
+-hb_font_get_glyph_h_kerning()
+-hb_font_get_glyph_v_kerning()
+-hb_font_get_glyph_kerning_for_direction()
+-hb_ot_layout_table_choose_script()
+-hb_ot_layout_script_find_language()
+-hb_ot_tags_from_script()
+-hb_ot_tag_from_language()
+
+
+Overview of changes leading to 1.9.0
+Monday, September 10, 2018
+====================================
+- Added 'cmap' API to hb_face_t.
+- Face-builder API.
+- hb-ot-font re-creation should be much leaner now, as the
+ font tables it uses are cached on hb_face_t now.
+- Internal source header file name changes:
+ hb-*-private.hh is renamed to hb-*.hh.
+
+New API:
++HB_UNICODE_MAX
++hb_face_collect_unicodes()
++hb_face_collect_variation_selectors()
++hb_face_collect_variation_unicodes()
++hb_face_builder_create()
++hb_face_builder_add_table()
+
+
+Overview of changes leading to 1.8.8
+Tuesday, August 14, 2018
+====================================
+- Fix hb-icu crash on architectures where compare_exchange_weak() can
+ fail falsely. This bug was introduced in 1.8.4.
+ https://bugs.chromium.org/p/chromium/issues/detail?id=873568
+- More internal refactoring of atomic operations and singletons.
+- API changes:
+ The following functions do NOT reference their return value before
+ returning:
+ * hb_unicode_funcs_get_default()
+ * hb_glib_get_unicode_funcs()
+ * hb_icu_get_unicode_funcs()
+ This is consistent with their naming ("get", instead of "reference")
+ as well as how they are used in the wild (ie. no one calls destroy()
+ on their return value.)
+
+
+Overview of changes leading to 1.8.7
+Wednesday, August 8, 2018
+====================================
+- Fix assertion failure with GDEF-blacklisted fonts.
+
+
+Overview of changes leading to 1.8.6
+Tuesday, August 7, 2018
+====================================
+- Internal code shuffling.
+- New API to speed up getting advance widths for implementations
+ that have heavy overhead in get_h_advance callback:
++hb_font_funcs_set_glyph_h_advances_func
++hb_font_funcs_set_glyph_v_advances_func
++hb_font_get_glyph_advances_for_direction
++hb_font_get_glyph_h_advances
++hb_font_get_glyph_h_advances_func_t
++hb_font_get_glyph_v_advances
++hb_font_get_glyph_v_advances_func_t
+
+
+Overview of changes leading to 1.8.5
+Wednesday, August 1, 2018
+====================================
+- Major Khmer shaper improvements to better match Microsoft.
+- Indic bug fixes.
+- Internal improvements to atomic operations.
+
+
+Overview of changes leading to 1.8.4
+Tuesday, July 17, 2018
+====================================
+- Fix build on non-C++11.
+- Use C++-style GCC atomics and C++11 atomics.
+
+
+Overview of changes leading to 1.8.3
+Wednesday, July 11, 2018
+====================================
+- A couple of Indic / USE bug fixes.
+- Disable vectorization, as it was causing unaligned access bus error on
+ certain 32bit architectures.
+
+
+Overview of changes leading to 1.8.2
+Tuesday, July 3, 2018
+====================================
+- Fix infinite loop in Khmer shaper.
+- Improve hb_blob_create_from_file() for streams.
+
+
+Overview of changes leading to 1.8.1
+Tuesday, June 12, 2018
+====================================
+- Fix hb-version.h file generation; last two releases went out with wrong ones.
+- Add correctness bug in hb_set_t operations, introduced in 1.7.7.
+- Remove HB_SUBSET_BUILTIN build option. Not necessary.
+
+
+Overview of changes leading to 1.8.0
+Tuesday, June 5, 2018
+====================================
+- Update to Unicode 11.0.0.
+
+
+Overview of changes leading to 1.7.7
+Tuesday, June 5, 2018
+====================================
+- Lots of internal changes, but not yet exposed externally.
+- All HarfBuzz objects are significantly smaller in size now.
+- Sinhala: Position repha on top of post-consonant, not base.
+ This better matches Windows 10 behavior, which was changed
+ from previous Windows versions.
+- New build options:
+ o New cpp macro HB_NO_ATEXIT
+ o New cpp macro HB_SUBSET_BUILTIN
+- Significant libharfbuzz-subset changes. API subject to change.
+- New API in libharfbuzz:
+
++hb_blob_create_from_file()
++hb_face_count()
+
+A hashmap implementation:
++hb-map.h
++HB_MAP_VALUE_INVALID
++hb_map_t
++hb_map_create()
++hb_map_get_empty()
++hb_map_reference()
++hb_map_destroy()
++hb_map_set_user_data()
++hb_map_get_user_data()
++hb_map_allocation_successful()
++hb_map_clear()
++hb_map_is_empty()
++hb_map_get_population()
++hb_map_set()
++hb_map_get()
++hb_map_del()
++hb_map_has()
+
+
+Overview of changes leading to 1.7.6
+Wednesday, March 7, 2018
+====================================
+
+- Fix to hb_set_t binary operations. Ouch.
+- New experimental harfbuzz-subset library. All of hb-subset.h
+ is experimental right now and API WILL change.
+
+- New API:
+hb_blob_copy_writable_or_fail()
+HB_OT_TAG_BASE
+hb_set_previous()
+hb_set_previous_range()
+
+
+Overview of changes leading to 1.7.5
+Tuesday, January 30, 2018
+====================================
+
+- Separate Khmer shaper from Indic.
+- First stab at AAT morx. Not hooked up.
+- Misc bug fixes.
+
+
+Overview of changes leading to 1.7.4
+Wednesday, December 20, 2017
+====================================
+
+- Fix collect_glyphs() regression caused by hb_set_t changes.
+
+
+Overview of changes leading to 1.7.3
+Monday, December 18, 2017
+====================================
+
+- hb_set_t performance tuning and optimizations.
+- Speed up collect_glyphs() and reject garbage data.
+- In hb_coretext_font_create() set font point-size (ptem).
+- Misc fixes.
+
+
+Overview of changes leading to 1.7.2
+Monday, December 4, 2017
+====================================
+
+- Optimize hb_set_add_range().
+- Misc fixes.
+- New API:
+hb_coretext_font_create()
+
+
+Overview of changes leading to 1.7.1
+Tuesday, November 14, 2017
+====================================
+
+- Fix atexit object destruction regression.
+- Fix minor integer-overflow.
+
+
+Overview of changes leading to 1.7.0
+Monday, November 13, 2017
+====================================
+
+- Minor Indic fixes.
+- Implement kerning and glyph names in hb-ot-font.
+- Various DSO optimization re .data and .bss sizes.
+- Make C++11 optional; build fixes.
+- Mark all other backends "unsafe-to-break".
+- Graphite fix.
+
+
+Overview of changes leading to 1.6.3
+Thursday, October 26th, 2017
+====================================
+
+- Fix hb_set_t some more. Should be solid now.
+- Implement get_glyph_name() for hb-ot-font.
+- Misc fixes.
+
+
+Overview of changes leading to 1.6.2
+Monday, October 23nd, 2017
+====================================
+
+- Yesterday's release had a bad crasher; don't use it. That's what
+ happens when one works on Sunday...
+ https://github.com/harfbuzz/harfbuzz/issues/578
+- Build fixes for FreeBSD and Chrome Android.
+
+
+Overview of changes leading to 1.6.1
+Sunday, October 22nd, 2017
+====================================
+
+- Don't skip over COMBINING GRAPHEME JOINER when ligating, etc.
+ To be refined: https://github.com/harfbuzz/harfbuzz/issues/554
+- Faster hb_set_t implementation.
+- Don't use deprecated ICU API.
+- Fix undefined-behavior in Myanmar shaper, introduced in 1.6.0
+- Deprecated API:
+ hb_set_invert()
+
+
+Overview of changes leading to 1.6.0
+Friday, October the 13th, 2017
+====================================
+
+- Update to Unicode 10.
+
+- Various Indic and Universal Shaping Engine fixes as a result of
+ HarfBuzz Hackfest with Jonathan Kew at Web Engines Hackfest at
+ the Igalia offices in A Coruña, Spain. Thanks Igalia for having
+ us!
+
+- Implement Unicode Arabic Mark Ordering Algorithm UTR#53.
+
+- Implement optical sizing / tracking in CoreText backend, using
+ new API hb_font_set_ptem().
+
+- Allow notifying hb_font_t that underlying FT_Face changed sizing,
+ using new API hb_ft_font_changed().
+
+- More Graphite backend RTL fixes.
+
+- Fix caching of variable font shaping plans.
+
+- hb-view / hb-shape now accept following new arguments:
+
+ o --unicodes: takes a list of hex numbers that represent Unicode
+ codepoints.
+
+New API:
++hb_face_get_table_tags()
++hb_font_set_ptem()
++hb_font_get_ptem()
++hb_ft_font_changed()
+
+
+Overview of changes leading to 1.5.1
+Tuesday, September 5, 2017
+====================================
+
+- Fix "unsafe-to-break" in fallback shaping and other corner cases.
+ All our tests pass with --verify now, meaning unsafe-to-break API
+ works as expected.
+- Add --unicodes to hb-view / hb-shape.
+- [indic] Treat Consonant_With_Stacker as consonant. This will need
+ further tweaking.
+- hb_buffer_diff() tweaks.
+
+
+Overview of changes leading to 1.5.0
+Wednesday, August 23, 2017
+====================================
+
+- Misc new API, for appending a buffer to another, and for comparing
+ contents of two buffers for types of differences.
+
+- New "unsafe-to-break" API. Can be used to speed up reshaping
+ in line-breaking situations. Essentially, after shaping, it returns
+ positions in the input string (some of the cluster boundaries) that
+ are "safe to break" in that if the text is segmented at that position
+ and two sides reshaped and concatenated, the shaping result is
+ exactly the same as shaping the text in one piece.
+
+ hb-view and hb-shape and hb-shape now take --verify, which verifies
+ the above property.
+
+ Some corner cases of the implementation are still not quite working.
+ Those will be fixed in subsequent releases.
+
+- New API:
+
+hb_buffer_append()
+
+hb_glyph_flags_t
+HB_GLYPH_FLAG_UNSAFE_TO_BREAK
+HB_GLYPH_FLAG_DEFINED
+hb_glyph_info_get_glyph_flags()
+
+HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS
+
+hb_buffer_diff_flags_t
+HB_BUFFER_DIFF_FLAG_EQUAL
+HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH
+HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH
+HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT
+HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT
+HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH
+HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH
+HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH
+HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH
+hb_buffer_diff
+
+
+Overview of changes leading to 1.4.8
+Tuesday, August 8, 2017
+====================================
+
+- Major fix to avar table handling.
+- Rename hb-shape --show-message to --trace.
+- Build fixes.
+
+
+Overview of changes leading to 1.4.7
+Tuesday, July 18, 2017
+====================================
+
+- Multiple Indic, Tibetan, and Cham fixes.
+- CoreText: Allow disabling kerning.
+- Adjust Arabic feature order again.
+- Misc build fixes.
+
+
+Overview of changes leading to 1.4.6
+Sunday, April 23, 2017
+====================================
+
+- Graphite2: Fix RTL positioning issue.
+- Backlist GDEF of more versions of Padauk and Tahoma.
+- New, experimental, cmake alternative build system.
+
+
+Overview of changes leading to 1.4.5
+Friday, March 10, 2017
+====================================
+
+- Revert "Fix Context lookup application when moving back after a glyph..."
+ This introduced memory access problems. To be fixed properly soon.
+
+
+Overview of changes leading to 1.4.4
+Sunday, March 5, 2017
+====================================
+
+- Fix Context lookup application when moving back after a glyph deletion.
+- Fix buffer-overrun in Bengali.
+
+
+Overview of changes leading to 1.4.3
+Saturday, February 25, 2017
+====================================
+
+- Route Adlam script to Arabic shaper.
+- Misc fixes.
+- New API:
+ hb_font_set_face()
+- Deprecate API:
+ hb_graphite2_font_get_gr_font()
+
+
+Overview of changes leading to 1.4.2
+Monday, January 23, 2017
+====================================
+
+- Implement OpenType Font Variation tables avar/fvar/HVAR/VVAR.
+- hb-shape and hb-view now accept --variations.
+- New API:
+
+hb_variation_t
+hb_variation_from_string()
+hb_variation_to_string()
+
+hb_font_set_variations()
+hb_font_set_var_coords_design()
+hb_font_get_var_coords_normalized()
+
+hb-ot-var.h:
+hb_ot_var_axis_t
+hb_ot_var_has_data()
+hb_ot_var_get_axis_count()
+hb_ot_var_get_axes()
+hb_ot_var_find_axis()
+hb_ot_var_normalize_variations()
+hb_ot_var_normalize_coords()
+
+- MVAR to be implemented later. Access to named instances to be
+ implemented later as well.
+
+- Misc fixes.
+
+
+Overview of changes leading to 1.4.1
+Thursday, January 5, 2017
+====================================
+
+- Always build and use UCDN for Unicode data by default.
+ Reduces dependence on version of Unicode data in glib,
+ specially in the Windows bundles we are shipping, which
+ have very old glib.
+
+
+Overview of changes leading to 1.4.0
+Thursday, January 5, 2017
+====================================
+
+- Merged "OpenType GX" branch which adds core of support for
+ OpenType 1.8 Font Variations. To that extent, the relevant
+ new API is:
+
+New API:
+hb_font_set_var_coords_normalized()
+
+ with supporting API:
+
+New API:
+HB_OT_LAYOUT_NO_VARIATIONS_INDEX
+hb_ot_layout_table_find_feature_variations()
+hb_ot_layout_feature_with_variations_get_lookups()
+hb_shape_plan_create2()
+hb_shape_plan_create_cached2()
+
+ Currently variations in GSUB/GPOS/GDEF are fully supported,
+ and no other tables are supported. In particular, fvar/avar
+ are NOT supported, hence the hb_font_set_var_coords_normalized()
+ taking normalized coordinates. API to take design coordinates
+ will be added in the future.
+
+ HVAR/VVAR/MVAR support will also be added to hb-ot-font in the
+ future.
+
+- Fix regression in GDEF glyph class processing.
+- Add decompositions for Chakma, Limbu, and Balinese in USE shaper.
+- Misc fixes.
+
+
+Overview of changes leading to 1.3.4
+Monday, December 5, 2016
+====================================
+
+- Fix vertical glyph origin in hb-ot-font.
+- Implement CBDT/CBLC color font glyph extents in hb-ot-font.
+
+
+Overview of changes leading to 1.3.3
+Wednesday, September 28, 2016
+====================================
+
+- Implement parsing of OpenType MATH table.
+New API:
+HB_OT_TAG_MATH
+HB_OT_MATH_SCRIPT
+hb_ot_math_constant_t
+hb_ot_math_kern_t
+hb_ot_math_glyph_variant_t
+hb_ot_math_glyph_part_flags_t
+hb_ot_math_glyph_part_t
+hb_ot_math_has_data
+hb_ot_math_get_constant
+hb_ot_math_get_glyph_italics_correction
+hb_ot_math_get_glyph_top_accent_attachment
+hb_ot_math_get_glyph_kerning
+hb_ot_math_is_glyph_extended_shape
+hb_ot_math_get_glyph_variants
+hb_ot_math_get_min_connector_overlap
+hb_ot_math_get_glyph_assembly
+
+
+Overview of changes leading to 1.3.2
+Wednesday, September 27, 2016
+====================================
+
+- Fix build of hb-coretext on older OS X versions.
+
+
+Overview of changes leading to 1.3.1
+Wednesday, September 7, 2016
+====================================
+
+- Blacklist bad GDEF of more fonts (Padauk).
+- More CoreText backend crash fixes with OS X 10.9.5.
+- Misc fixes.
+
+
+Overview of changes leading to 1.3.0
+Thursday, July 21, 2016
+====================================
+
+- Update to Unicode 9.0.0
+- Move Javanese from Indic shaper to Universal Shaping Engine.
+- Allow MultipleSubst to delete a glyph (matching Windows engine).
+- Update Universal Shaping Engine to latest draft from Microsoft.
+- DirectWrite backend improvements. Note: this backend is for testing ONLY.
+- CoreText backend improvements with unreachable fonts.
+- Implement symbol fonts (cmap 3.0.0) in hb-ft and hb-ot-font.
+- Blacklist bad GDEF of more fonts (Tahoma & others).
+- Misc fixes.
+
+
+Overview of changes leading to 1.2.7
+Monday, May 2, 2016
+====================================
+
+- Blacklist another version of Times New Roman (Bold) Italic from Windows 7.
+- Fix Mongolian Free Variation Selectors shaping with certain fonts.
+- Fix Tibetan shorthand contractions shaping.
+- Improved list of language tag mappings.
+- Unbreak build on Windows CE.
+- Make 'glyf' table loading lazy in hb-ot-font.
+
+
+Overview of changes leading to 1.2.6
+Friday, April 8, 2016
+====================================
+
+- Blacklist GDEF table of another set of Times New Roman (Bold) Italic.
+- DirectWrite backend improvements. Note: DirectWrite backend is
+ exclusively for our internal testing and should NOT be used in any
+ production system whatsoever.
+
+
+Overview of changes leading to 1.2.5
+Monday, April 4, 2016
+====================================
+
+- Fix GDEF mark-filtering-set, which was broken in 1.2.3.
+
+
+Overview of changes leading to 1.2.4
+Thursday, March 17, 2016
+====================================
+
+- Synthesize GDEF glyph class for any glyph that does not have one in GDEF.
+ I really hope we don't discover broken fonts that shape badly with this
+ change.
+- Misc build and other minor fixes.
+- API changes:
+ - Added HB_NDEBUG. It's fine for production systems to define this to
+ disable high-overhead debugging checks. However, I also reduced the
+ overhead of those checks, so it's a non-issue right now. You can
+ forget it. Just not defining anything at all is fine.
+
+
+Overview of changes leading to 1.2.3
+Thursday, February 25, 2016
+====================================
+
+- Blacklist GDEF table of certain versions of Times New Roman (Bold) Italic,
+ due to bug in glyph class of ASCII double-quote character. This should
+ address "regression" introduced in 1.2.0 when we switched mark zeroing
+ in most shapers from BY_UNICODE_LATE to BY_GDEF_LATE.
+ This fourth release in a week should finally stablize things...
+
+- hb-ot-font's get_glyph() implementation saw some optimizations. Though,
+ might be really hard to measure in real-world situations.
+
+- Also, two rather small API changes:
+
+We now disable some time-consuming internal bookkeeping if built with NDEBUG
+defined. This is a first time that we use NDEBUG to disable debug code. If
+there exist production systems that do NOT want to enable NDEBUG, please let
+me know and I'll add HB_NDEBUG.
+
+Added get_nominal_glyph() and get_variation_glyph() instead of get_glyph()
+
+New API:
+- hb_font_get_nominal_glyph_func_t
+- hb_font_get_variation_glyph_func_t
+- hb_font_funcs_set_nominal_glyph_func()
+- hb_font_funcs_set_variation_glyph_func()
+- hb_font_get_nominal_glyph()
+- hb_font_get_variation_glyph()
+
+Deprecated API:
+- hb_font_get_glyph_func_t
+- hb_font_funcs_set_glyph_func()
+
+Clients that implement their own font-funcs are encouraged to replace
+their get_glyph() implementation with a get_nominal_glyph() and
+get_variation_glyph() pair. The variation version can assume that
+variation_selector argument is not zero. Old (deprecated) functions
+will continue working indefinitely using internal gymnastics; it is
+just more efficient to use the new functions.
+
+
+Overview of changes leading to 1.2.2
+Wednesday, February 24, 2016
+====================================
+
+- Fix regression with mark positioning with fonts that have
+ non-zero mark advances. This was introduced in 1.2.0 while
+ trying to make mark and cursive attachments to work together.
+ I have partially reverted that, so this version is much more
+ like what we had before. All clients who updated to 1.2.0
+ should update to this version.
+
+
+Overview of changes leading to 1.2.1
+Tuesday, February 23, 2016
+====================================
+
+- CoreText: Fix bug with wrong scale if font scale was changed later.
+ https://github.com/libass/libass/issues/212
+- CoreText: Drastically speed up font initialization.
+- CoreText: Fix tiny leak.
+- Group ZWJ/ZWNJ with previous syllable under cluster-level=0.
+ https://github.com/harfbuzz/harfbuzz/issues/217
+- Add test/shaping/README.md about how to add tests to the suite.
+
+
+Overview of changes leading to 1.2.0
+Friday, February 19, 2016
+====================================
+
+- Fix various issues (hangs mostly) in case of memory allocation failure.
+- Change mark zeroing types of most shapers from BY_UNICODE_LATE to
+ BY_GDEF_LATE. This seems to be what Uniscribe does.
+- Change mark zeroing of USE shaper from NONE to BY_GDEF_EARLY. That's
+ what Windows does.
+- Allow GPOS cursive connection on marks, and fix the interaction with
+ mark attachment. This work resulted in some changes to how mark
+ attachments work. See:
+ https://github.com/harfbuzz/harfbuzz/issues/211
+ https://github.com/harfbuzz/harfbuzz/commit/86c68c7a2c971efe8e35b1f1bd99401dc8b688d2
+- Graphite2 shaper: improved negative advance handling (eg. Nastaliq).
+- Add nmake-based build system for Windows.
+- Minor speedup.
+- Misc. improvements.
+
+
+Overview of changes leading to 1.1.3
+Monday, January 11, 2016
+====================================
+
+- Ported Indic shaper to Unicode 8.0 data.
+- Universal Shaping Engine fixes.
+- Speed up CoreText shaper when font fallback happens in CoreText.
+- Documentation improvements, thanks to Khaled Hosny.
+- Very rough directwrite shaper for testing, thanks to Ebrahim Byagowi.
+- Misc bug fixes.
+- New API:
+
+ * Font extents:
+ hb_font_extents_t
+ hb_font_get_font_extents_func_t
+ hb_font_get_font_h_extents_func_t
+ hb_font_get_font_v_extents_func_t
+ hb_font_funcs_set_font_h_extents_func
+ hb_font_funcs_set_font_v_extents_func
+ hb_font_get_h_extents
+ hb_font_get_v_extents
+ hb_font_get_extents_for_direction
+
+ * Buffer message (aka debug):
+ hb_buffer_message_func_t
+ hb_buffer_set_message_func()
+ Actual message protocol to be fleshed out later.
+
+
+Overview of changes leading to 1.1.2
+Wednesday, November 26, 2015
+====================================
+
+- Fix badly-broken fallback shaper that affected terminology.
+ https://github.com/harfbuzz/harfbuzz/issues/187
+- Fix y_scaling in Graphite shaper.
+- API changes:
+ * An unset glyph_h_origin() function in font-funcs now (sensibly)
+ implies horizontal origin at 0,0. Ie, the nil callback returns
+ true instead of false. As such, implementations that have a
+ glyph_h_origin() that simply returns true, can remove that function
+ with HarfBuzz >= 1.1.2. This results in a tiny speedup.
+
+
+Overview of changes leading to 1.1.1
+Wednesday, November 24, 2015
+====================================
+
+- Build fixes, specially for hb-coretext.
+
+
+Overview of changes leading to 1.1.0
+Wednesday, November 18, 2015
+====================================
+
+- Implement 'stch' stretch feature for Syriac Abbreviation Mark.
+ https://github.com/harfbuzz/harfbuzz/issues/141
+- Disable use of decompose_compatibility() callback.
+- Implement "shaping" of various Unicode space characters, even
+ if the font does not support them.
+ https://github.com/harfbuzz/harfbuzz/issues/153
+- If font does not support U+2011 NO-BREAK HYPHEN, fallback to
+ U+2010 HYPHEN.
+- Changes resulting from libFuzzer continuous fuzzing:
+ * Reject font tables that need more than 8 edits,
+ * Bound buffer growth during shaping to 32x,
+ * Fix assertions and other issues at OOM / buffer max-growth.
+- Misc fixes and optimizations.
+- API changes:
+ * All fonts created with hb_font_create() now inherit from
+ (ie. have parent) hb_font_get_empty().
+
+
+Overview of changes leading to 1.0.6
+Thursday, October 15, 2015
+====================================
+
+- Reduce max nesting level in OT lookups from 8 to 6.
+ Should not affect any real font as far as I know.
+- Fix memory access issue in ot-font.
+- Revert default load-flags of fonts created using hb_ft_font_create()
+ back to FT_LOAD_DEFAULT|FT_LOAD_NO_HINTING. This was changed in
+ last release (1.0.5), but caused major issues, so revert.
+ https://github.com/harfbuzz/harfbuzz/issues/143
+
+
+Overview of changes leading to 1.0.5
+Tuesday, October 13, 2015
+====================================
+
+- Fix multiple memory access bugs discovered using libFuzzer.
+ https://github.com/harfbuzz/harfbuzz/issues/139
+ Everyone should upgrade to this version as soon as possible.
+ We now have continuous fuzzing set up, to avoid issues like
+ these creeping in again.
+- Misc fixes.
+
+- New API:
+ * hb_font_set_parent().
+ * hb_ft_font_[sg]et_load_flags()
+ The default flags for fonts created using hb_ft_font_create()
+ has changed to default to FT_LOAD_DEFAULT now. Previously it
+ was defaulting to FT_LOAD_DFEAULT|FT_LOAD_NO_HINTING.
+
+- API changes:
+ * Fonts now default to units-per-EM as their scale, instead of 0.
+ * hb_font_create_sub_font() does NOT make parent font immutable
+ anymore. hb_font_make_immutable() does.
+
+
+Overview of changes leading to 1.0.4
+Wednesday, September 30, 2015
+====================================
+
+- Fix minor out-of-bounds read error.
+
+
+Overview of changes leading to 1.0.3
+Tuesday, September 1, 2015
+====================================
+
+- Start of user documentation, from Simon Cozens!
+- Implement glyph_extents() for TrueType fonts in hb-ot-font.
+- Improve GPOS cursive attachments with conflicting lookups.
+- More fixes for cluster-level = 1.
+- Uniscribe positioning fix.
+
+
+Overview of changes leading to 1.0.2
+Wednesday, August 19, 2015
+====================================
+
+- Fix shaping with cluster-level > 0.
+- Fix Uniscribe backend font-size scaling.
+- Declare dependencies in harfbuzz.pc.
+ FreeType is not declared though, to avoid bugs in pkg-config
+ 0.26 with recursive dependencies.
+- Slightly improved debug infrastructure. More to come later.
+- Misc build fixes.
+
+
+Overview of changes leading to 1.0.1
+Monday, July 27, 2015
+====================================
+
+- Fix out-of-bounds access in USE shaper.
+
+
+Overview of changes leading to 1.0.0
+Sunday, July 26, 2015
+====================================
+
+- Implement Universal Shaping Engine:
+ https://www.microsoft.com/typography/OpenTypeDev/USE/intro.htm
+ http://blogs.windows.com/bloggingwindows/2015/02/23/windows-shapes-the-worlds-languages/
+- Bump version to 1.0.0. The soname was NOT bumped.
+
+
+Overview of changes leading to 0.9.42
+Thursday, July 26, 2015
+=====================================
+
+- New API to allow for retrieving finer-grained cluster
+ mappings if the client desires to handle them. Default
+ behavior is unchanged.
+- Fix cluster merging when removing default-ignorables.
+- Update to Unicode 8.0
+- hb-graphite2 fixes.
+- Misc fixes.
+- Removed HB_NO_MERGE_CLUSTERS hack.
+- New API:
+ hb_buffer_cluster_level_t enum
+ hb_buffer_get_cluster_level()
+ hb_buffer_set_cluster_level()
+ hb-shape / hb-view --cluster-level
+
+
+Overview of changes leading to 0.9.41
+Thursday, June 18, 2015
+=====================================
+
+- Fix hb-coretext with trailing whitespace in right-to-left.
+- New API: hb_buffer_reverse_range().
+- Allow implementing atomic ops in config.h.
+- Fix hb_language_t in language bindings.
+- Misc fixes.
+
+
+Overview of changes leading to 0.9.40
+Friday, March 20, 2015
+=====================================
+
+- Another hb-coretext crasher fix. Ouch!
+- Happy Norouz!
+
+
+Overview of changes leading to 0.9.39
+Wednesday, March 4, 2015
+=====================================
+
+- Critical hb-coretext fixes.
+- Optimizations and refactoring; no functional change
+ expected.
+- Misc build fixes.
+
+
+Overview of changes leading to 0.9.38
+Friday, January 23, 2015
+=====================================
+
+- Fix minor out-of-bounds access in Indic shaper.
+- Change New Tai Lue shaping engine from South-East Asian to default,
+ reflecting change in Unicode encoding model.
+- Add hb-shape --font-size. Can take up to two numbers for separate
+ x / y size.
+- Fix CoreText and FreeType scale issues with negative scales.
+- Reject blobs larger than 2GB. This might break some icu-le-hb clients
+ that need security fixes. See:
+ http://www.icu-project.org/trac/ticket/11450
+- Avoid accessing font tables during face destruction, in casce rogue
+ clients released face data already.
+- Fix up gobject-introspection a bit. Python bindings kinda working.
+ See README.python.
+- Misc fixes.
+- API additions:
+ hb_ft_face_create_referenced()
+ hb_ft_font_create_referenced()
+
+
+Overview of changes leading to 0.9.37
+Wednesday, December 17, 2014
+=====================================
+
+- Fix out-of-bounds access in Context lookup format 3.
+- Indic: Allow ZWJ/ZWNJ before syllable modifiers.
+
+
+Overview of changes leading to 0.9.36
+Thursday, November 20, 2014
+=====================================
+
+- First time that three months went by without a release since
+ 0.9.2 was released on August 10, 2012!
+- Fix performance bug in hb_ot_collect_glyphs():
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1090869
+- Add basic vertical-text support to hb-ot-font.
+- Misc build fixes.
+
+
+Overview of changes leading to 0.9.35
+Saturday, August 13, 2014
+=====================================
+
+- Fix major shape-plan caching bug when more than one shaper were
+ provided to hb_shape_full() (as exercised by XeTeX).
+ http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1246370.html
+- Fix Arabic fallback shaping regression. This was broken in 0.9.32.
+- Major hb-coretext fixes. That backend is complete now, including
+ respecing buffer direction and language, down to vertical writing.
+- Build fixes for Windows CE. Should build fine now.
+- Misc fixes:
+ Use atexit() only if it's safe to call from shared library
+ https://bugs.freedesktop.org/show_bug.cgi?id=82246
+ Mandaic had errors in its Unicode Joining_Type
+ https://bugs.freedesktop.org/show_bug.cgi?id=82306
+- API changes:
+
+ * hb_buffer_clear_contents() does not reset buffer flags now.
+
+ After 763e5466c0a03a7c27020e1e2598e488612529a7, one doesn't
+ need to set flags for different pieces of text. The flags now
+ are something the client sets up once, depending on how it
+ actually uses the buffer. As such, don't clear it in
+ clear_contents().
+
+ I don't expect any changes to be needed to any existing client.
+
+
+Overview of changes leading to 0.9.34
+Saturday, August 2, 2014
+=====================================
+
+- hb_feature_from_string() now accepts CSS font-feature-settings format.
+- As a result, hb-shape / hb-view --features also accept CSS-style strings.
+ Eg, "'liga' off" is accepted now.
+- Add old-spec Myanmar shaper:
+ https://bugs.freedesktop.org/show_bug.cgi?id=81775
+- Don't apply 'calt' in Hangul shaper.
+- Fix mark advance zeroing for Hebrew shaper:
+ https://bugs.freedesktop.org/show_bug.cgi?id=76767
+- Implement Windows-1256 custom Arabic shaping. Only built on Windows,
+ and requires help from get_glyph(). Used by Firefox.
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1045139
+- Disable 'liga' in vertical text.
+- Build fixes.
+- API changes:
+
+ * Make HB_BUFFER_FLAG_BOT/EOT easier to use.
+
+ Previously, we expected users to provide BOT/EOT flags when the
+ text *segment* was at paragraph boundaries. This meant that for
+ clients that provide full paragraph to HarfBuzz (eg. Pango), they
+ had code like this:
+
+ hb_buffer_set_flags (hb_buffer,
+ (item_offset == 0 ? HB_BUFFER_FLAG_BOT : 0) |
+ (item_offset + item_length == paragraph_length ?
+ HB_BUFFER_FLAG_EOT : 0));
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ After this change such clients can simply say:
+
+ hb_buffer_set_flags (hb_buffer,
+ HB_BUFFER_FLAG_BOT | HB_BUFFER_FLAG_EOT);
+
+ hb_buffer_add_utf8 (hb_buffer,
+ paragraph_text, paragraph_length,
+ item_offset, item_length);
+
+ Ie, HarfBuzz itself checks whether the segment is at the beginning/end
+ of the paragraph. Clients that only pass item-at-a-time to HarfBuzz
+ continue not setting any flags whatsoever.
+
+ Another way to put it is: if there's pre-context text in the buffer,
+ HarfBuzz ignores the BOT flag. If there's post-context, it ignores
+ EOT flag.
+
+
+Overview of changes leading to 0.9.33
+Tuesday, July 22, 2014
+=====================================
+
+- Turn off ARabic 'cswh' feature that was accidentally turned on.
+- Add HB_TAG_MAX_SIGNED.
+- Make hb_face_make_immutable() really make face immutable!
+- Windows build fixes.
+
+
+Overview of changes leading to 0.9.32
+Thursday, July 17, 2014
+=====================================
+
+- Apply Arabic shaping features in spec order exactly.
+- Another fix for Mongolian free variation selectors.
+- For non-Arabic scripts in Arabic shaper apply 'rlig' and 'calt'
+ together.
+- Minor adjustment to U+FFFD logic.
+- Fix hb-coretext build.
+
+
+Overview of changes leading to 0.9.31
+Wednesday, July 16, 2014
+=====================================
+
+- Only accept valid UTF-8/16/32; we missed many cases before.
+- Better shaping of invalid UTF-8/16/32. Falls back to
+ U+FFFD REPLACEMENT CHARACTER now.
+- With all changes in this release, the buffer will contain fully
+ valid Unicode after hb_buffer_add_utf8/16/32 no matter how
+ broken the input is. This can be overridden though. See below.
+- Fix Mongolian Variation Selectors for fonts without GDEF.
+- Fix minor invalid buffer access.
+- Accept zh-Hant and zh-Hans language tags. hb_ot_tag_to_language()
+ now uses these instead of private tags.
+- Build fixes.
+- New API:
+ * hb_buffer_add_codepoints(). This does what hb_buffer_add_utf32()
+ used to do, ie. no validity check on the input at all. add_utf32
+ now replaces invalid Unicode codepoints with the replacement
+ character (see below).
+ * hb_buffer_set_replacement_codepoint()
+ * hb_buffer_get_replacement_codepoint()
+ Previously, in hb_buffer_add_utf8 and hb_buffer_add_utf16, when
+ we detected broken input, we replaced that with (hb_codepoint_t)-1.
+ This has changed to use U+FFFD now, but can be changed using these
+ new API.
+
+
+Overview of changes leading to 0.9.30
+Wednesday, July 9, 2014
+=====================================
+
+- Update to Unicode 7.0.0:
+ * New scripts Manichaean and Psalter Pahlavi are shaped using
+ Arabic shaper.
+ * All the other new scripts to through the generic shaper for
+ now.
+- Minor Indic improvements.
+- Fix graphite2 backend cluster mapping [crasher!]
+- API changes:
+ * New HB_SCRIPT_* values for Unicode 7.0 scripts.
+ * New function hb_ot_layout_language_get_required_feature().
+- Build fixes.
+
+
+Overview of changes leading to 0.9.29
+Thursday, May 29, 2014
+=====================================
+
+- Implement cmap in hb-ot-font.h. No variation-selectors yet.
+- Myanmar: Allow MedialYa+Asat.
+- Various Indic fixes:
+ * Support most characters in Extended Devanagary and Vedic
+ Unicode blocks.
+ * Allow digits and a some punctuation as consonant placeholders.
+- Build fixes.
+
+
+Overview of changes leading to 0.9.28
+Monday, April 28, 2014
+=====================================
+
+- Unbreak old-spec Indic shaping. (bug 76705)
+- Fix shaping of U+17DD and U+0FC6.
+- Add HB_NO_MERGE_CLUSTERS build option. NOT to be enabled by default
+ for shipping libraries. It's an option for further experimentation
+ right now. When we are sure how to do it properly, we will add
+ public run-time API for the functionality.
+- Build fixes.
+
+
+Overview of changes leading to 0.9.27
+Tuesday, March 18, 2014
+=====================================
+
+- Don't use "register" storage class specifier
+- Wrap definition of free_langs() with HAVE_ATEXIT
+- Add coretext_aat shaper and hb_coretext_face_create() constructor
+- If HAVE_ICU_BUILTIN is defined, use hb-icu Unicode callbacks
+- Add Myanmar test case from OpenType Myanmar spec
+- Only do fallback Hebrew composition if no GPOS 'mark' available
+- Allow bootstrapping without gtk-doc
+- Use AM_MISSING_PROG for ragel and git
+- Typo in ucdn's Makefile.am
+- Improve MemoryBarrier() implementation
+
+
+Overview of changes leading to 0.9.26
+Thursday, January 30, 2014
+=====================================
+
+- Misc fixes.
+- Fix application of 'rtlm' feature.
+- Automatically apply frac/numr/dnom around U+2044 FRACTION SLASH.
+- New header: hb-ot-shape.h
+- Uniscribe: fix scratch-buffer accounting.
+- Reorder Tai Tham SAKOT to after tone-marks.
+- Add Hangul shaper.
+- New files:
+ hb-ot-shape-complex-hangul.cc
+ hb-ot-shape-complex-hebrew.cc
+ hb-ot-shape-complex-tibetan.cc
+- Disable 'cswh' feature in Arabic shaper.
+- Coretext: better handle surrogate pairs.
+- Add HB_TAG_MAX and _HB_SCRIPT_MAX_VALUE.
+
+
+Overview of changes leading to 0.9.25
+Wednesday, December 4, 2013
+=====================================
+
+- Myanmar shaper improvements.
+- Avoid font fallback in CoreText backend.
+- Additional OpenType language tag mappiongs.
+- More aggressive shape-plan caching.
+- Build with / require automake 1.13.
+- Build with libtool 2.4.2.418 alpha to support ppc64le.
+
+
+Overview of changes leading to 0.9.24
+Tuesday, November 13, 2013
+=====================================
+
+- Misc compiler warning fixes with clang.
+- No functional changes.
+
+
+Overview of changes leading to 0.9.23
+Monday, October 28, 2013
+=====================================
+
+- "Udupi HarfBuzz Hackfest", Paris, October 14..18 2013.
+- Fix (Chain)Context recursion with non-monotone lookup positions.
+- Misc Indic bug fixes.
+- New Javanese / Buginese shaping, similar to Windows 8.1.
+
+
+Overview of changes leading to 0.9.22
+Thursday, October 3, 2013
+=====================================
+
+- Fix use-after-end-of-scope in hb_language_from_string().
+- Fix hiding of default_ignorables if font doesn't have space glyph.
+- Protect against out-of-range lookup indices.
+
+- API Changes:
+
+ * Added hb_ot_layout_table_get_lookup_count()
+
+
+Overview of changes leading to 0.9.21
+Monday, September 16, 2013
+=====================================
+
+- Rename gobject-introspection library name from harfbuzz to HarfBuzz.
+- Remove (long disabled) hb-old and hb-icu-le test shapers.
+- Misc gtk-doc and gobject-introspection annotations.
+- Misc fixes.
+- API changes:
+
+ * Add HB_SET_VALUE_INVALID
+
+Overview of changes leading to 0.9.20
+Thursday, August 29, 2013
+=====================================
+
+General:
+- Misc substitute_closure() fixes.
+- Build fixes.
+
+Documentation:
+- gtk-doc boilerplate integrated. Docs are built now, but
+ contain no contents. By next release hopefully we have
+ some content in. Enable using --enable-gtk-doc.
+
+GObject and Introspection:
+- Added harfbuzz-gobject library (hb-gobject.h) that has type
+ bindings for all HarfBuzz objects and enums. Enable using
+ --with-gobject.
+- Added gobject-introspection boilerplate. Nothing useful
+ right now. Work in progress. Gets enabled automatically if
+ --with-gobject is used. Override with --disable-introspection.
+
+OpenType shaper:
+- Apply 'mark' in Myanmar shaper.
+- Don't apply 'dlig' by default.
+
+Uniscribe shaper:
+- Support user features.
+- Fix loading of fonts that are also installed on the system.
+- Fix shaping of Arabic Presentation Forms.
+- Fix build with wide chars.
+
+CoreText shaper:
+- Support user features.
+
+Source changes:
+- hb_face_t code moved to hb-face.h / hb-face.cc.
+- Added hb-deprecated.h.
+
+API changes:
+- Added HB_DISABLE_DEPRECATED.
+- Deprecated HB_SCRIPT_CANADIAN_ABORIGINAL; replaced by
+ HB_SCRIPT_CANADIAN_SYLLABICS.
+- Deprecated HB_BUFFER_FLAGS_DEFAULT; replaced by
+ HB_BUFFER_FLAG_DEFAULT.
+- Deprecated HB_BUFFER_SERIALIZE_FLAGS_DEFAULT; replaced by
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT.
+
+
+Overview of changes leading to 0.9.19
+Tuesday, July 16, 2013
+=====================================
+
+- Build fixes.
+- Better handling of multiple variation selectors in a row.
+- Pass on variation selector to GSUB if not consumed by cmap.
+- Fix undefined memory access.
+- Add Javanese config to Indic shaper.
+- Misc bug fixes.
+
+Overview of changes leading to 0.9.18
+Tuesday, May 28, 2013
+=====================================
+
+New build system:
+
+- All unneeded code is all disabled by default,
+
+- Uniscribe and CoreText shapers can be enabled with their --with options,
+
+- icu_le and old shapers cannot be enabled for now,
+
+- glib, freetype, and cairo will be detected automatically.
+ They can be force on/off'ed with their --with options,
+
+- icu and graphite2 are default off, can be enabled with their --with
+ options,
+
+Moreover, ICU support is now build into a separate library:
+libharfbuzz-icu.so, and a new harfbuzz-icu.pc is shipped for it.
+Distros can enable ICU now without every application on earth
+getting linked to via libharfbuzz.so.
+
+For distros I recommend that they make sure they are building --with-glib
+--with-freetype --with-cairo, --with-icu, and optionally --with-graphite2;
+And package harfbuzz and harfbuzz-icu separately.
+
+
+Overview of changes leading to 0.9.17
+Monday, May 20, 2013
+=====================================
+
+- Build fixes.
+- Fix bug in hb_set_get_min().
+- Fix regression with Arabic mark positioning / width-zeroing.
+
+Overview of changes leading to 0.9.16
+Friday, April 19, 2013
+=====================================
+
+- Major speedup in OpenType lookup processing. With the Amiri
+ Arabic font, this release is over 3x faster than previous
+ release. All scripts / languages should see this speedup.
+
+- New --num-iterations option for hb-shape / hb-view; useful for
+ profiling.
+
+Overview of changes leading to 0.9.15
+Friday, April 05, 2013
+=====================================
+
+- Build fixes.
+- Fix crasher in graphite2 shaper.
+- Fix Arabic mark width zeroing regression.
+- Don't compose Hangul jamo into Unicode syllables.
+
+
+Overview of changes leading to 0.9.14
+Thursday, March 21, 2013
+=====================================
+
+- Build fixes.
+- Fix time-consuming sanitize with malicious fonts.
+- Implement hb_buffer_deserialize_glyphs() for both json and text.
+- Do not ignore Hangul filler characters.
+- Indic fixes:
+ * Fix Malayalam pre-base reordering interaction with post-forms.
+ * Further adjust ZWJ handling. Should fix known regressions from
+ 0.9.13.
+
+
+Overview of changes leading to 0.9.13
+Thursday, February 25, 2013
+=====================================
+
+- Build fixes.
+- Ngapi HarfBuzz Hackfest in London (February 2013):
+ * Fixed all known Indic bugs,
+ * New Win8-style Myanmar shaper,
+ * New South-East Asian shaper for Tai Tham, Cham, and New Tai Lue,
+ * Smartly ignore Default_Ignorable characters (joiners, etc) wheb
+ matching GSUB/GPOS lookups,
+ * Fix 'Phags-Pa U+A872 shaping,
+ * Fix partial disabling of default-on features,
+ * Allow disabling of TrueType kerning.
+- Fix possible crasher with broken fonts with overlapping tables.
+- Removed generated files from git again. So, one needs ragel to
+ bootstrap from the git tree.
+
+API changes:
+- hb_shape() and related APIs now abort if buffer direction is
+ HB_DIRECTION_INVALID. Previously, hb_shape() was calling
+ hb_buffer_guess_segment_properties() on the buffer before
+ shaping. The heuristics in that function are fragile. If the
+ user really wants the old behvaior, they can call that function
+ right before calling hb_shape() to get the old behavior.
+- hb_blob_create_sub_blob() always creates sub-blob with
+ HB_MEMORY_MODE_READONLY. See comments for the reason.
+
+
+Overview of changes leading to 0.9.12
+Thursday, January 18, 2013
+=====================================
+
+- Build fixes for Sun compiler.
+- Minor bug fix.
+
+Overview of changes leading to 0.9.11
+Thursday, January 10, 2013
+=====================================
+
+- Build fixes.
+- Fix GPOS mark attachment with null Anchor offsets.
+- [Indic] Fix old-spec reordering of viramas if sequence ends in one.
+- Fix multi-threaded shaper data creation crash.
+- Add atomic ops for Solaris.
+
+API changes:
+- Rename hb_buffer_clear() to hb_buffer_clear_contents().
+
+
+Overview of changes leading to 0.9.10
+Thursday, January 3, 2013
+=====================================
+
+- [Indic] Fixed rendering of Malayalam dot-reph
+- Updated OT language tags.
+- Updated graphite2 backend.
+- Improved hb_ot_layout_get_size_params() logic.
+- Improve hb-shape/hb-view help output.
+- Fixed hb-set.h implementation to not crash.
+- Fixed various issues with hb_ot_layout_collect_lookups().
+- Various build fixes.
+
+New API:
+
+hb_graphite2_face_get_gr_face()
+hb_graphite2_font_get_gr_font()
+hb_coretext_face_get_cg_font()
+
+Modified API:
+
+hb_ot_layout_get_size_params()
+
+
+Overview of changes leading to 0.9.9
+Wednesday, December 5, 2012
+====================================
+
+- Fix build on Windows.
+- Minor improvements.
+
+
+Overview of changes leading to 0.9.8
+Tuesday, December 4, 2012
+====================================
+
+
+- Actually implement hb_shape_plan_get_shaper ().
+- Make UCDB data tables const.
+- Lots of internal refactoring in OTLayout tables.
+- Flesh out hb_ot_layout_lookup_collect_glyphs().
+
+New API:
+
+hb_ot_layout_collect_lookups()
+hb_ot_layout_get_size_params()
+
+
+Overview of changes leading to 0.9.7
+Sunday, November 21, 2012
+====================================
+
+
+HarfBuzz "All-You-Can-Eat-Sushi" (aka Vancouver) Hackfest and follow-on fixes.
+
+- Fix Arabic contextual joining using pre-context text.
+- Fix Sinhala "split matra" mess.
+- Fix Khmer shaping with broken fonts.
+- Implement Thai "PUA" shaping for old fonts.
+- Do NOT route Kharoshthi script through the Indic shaper.
+- Disable fallback positioning for Indic and Thai shapers.
+- Misc fixes.
+
+
+hb-shape / hb-view changes:
+
+- Add --text-before and --text-after
+- Add --bot / --eot / --preserve-default-ignorables
+- hb-shape --output-format=json
+
+
+New API:
+
+hb_buffer_clear()
+
+hb_buffer_flags_t
+
+HB_BUFFER_FLAGS_DEFAULT
+HB_BUFFER_FLAG_BOT
+HB_BUFFER_FLAG_EOT
+HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES
+
+hb_buffer_set_flags()
+hb_buffer_get_flags()
+
+HB_BUFFER_SERIALIZE_FLAGS
+hb_buffer_serialize_glyphs()
+hb_buffer_deserialize_glyphs()
+hb_buffer_serialize_list_formats()
+
+hb_set_add_range()
+hb_set_del_range()
+hb_set_get_population()
+hb_set_next_range()
+
+hb_face_[sg]et_glyph_count()
+
+hb_segment_properties_t
+HB_SEGMENT_PROPERTIES_DEFAULT
+hb_segment_properties_equal()
+hb_segment_properties_hash()
+
+hb_buffer_set_segment_properties()
+hb_buffer_get_segment_properties()
+
+hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class()
+hb_ot_layout_get_glyphs_in_class()
+
+hb_shape_plan_t
+hb_shape_plan_create()
+hb_shape_plan_create_cached()
+hb_shape_plan_get_empty()
+hb_shape_plan_reference()
+hb_shape_plan_destroy()
+hb_shape_plan_set_user_data()
+hb_shape_plan_get_user_data()
+hb_shape_plan_execute()
+hb_shape_plan_get_shaper()
+
+hb_ot_shape_plan_collect_lookups()
+
+
+API changes:
+
+- Remove "mask" parameter from hb_buffer_add().
+- Rename hb_ot_layout_would_substitute_lookup() and hb_ot_layout_substitute_closure_lookup().
+- hb-set.h API const correction.
+- Renamed hb_set_min/max() to hb_set_get_min/max().
+- Rename hb_ot_layout_feature_get_lookup_indexes() to hb_ot_layout_feature_get_lookups().
+- Rename hb_buffer_guess_properties() to hb_buffer_guess_segment_properties().
+
+
+
+Overview of changes leading to 0.9.6
+Sunday, November 13, 2012
+====================================
+
+- Don't clear pre-context text if no new context is provided.
+- Fix ReverseChainingSubstLookup, which was totally borked.
+- Adjust output format of hb-shape a bit.
+- Include config.h.in in-tree. Makes it easier for alternate build systems.
+- Fix hb_buffer_set_length(buffer, 0) invalid memory allocation.
+- Use ICU LayoutEngine's C API instead of C++. Avoids much headache.
+- Drop glyphs for all of Unicode Default_Ignorable characters.
+- Misc build fixes.
+
+Arabic shaper:
+- Enable 'dlig' and 'mset' features in Arabic shaper.
+- Implement 'Phags-pa shaping, improve Mongolian.
+
+Indic shaper:
+- Decompose Sinhala split matras the way old HarfBuzz / Pango did.
+- Initial support for Consonant Medials.
+- Start adding new-style Myanmar shaping.
+- Make reph and 'pref' logic introspect the font.
+- Route Meetei-Mayek through the Indic shaper.
+- Don't apply 'liga' in Indic shaper.
+- Improve Malayalam pre-base reordering Ra interaction with Chillus.
+
+
+
+Overview of changes leading to 0.9.5
+Sunday, October 14, 2012
+====================================
+
+- Synthetic-GSUB Arabic fallback shaping.
+
+- Misc Indic improvements.
+
+- Add build system support for pthread.
+
+- Imported UCDN for in-tree Unicode callbacks implementation.
+
+- Context-aware Arabic joining.
+
+- Misc other fixes.
+
+- New API:
+
+ hb_feature_to/from-string()
+ hb_buffer_[sg]et_content_type()
+
+
+
+Overview of changes leading to 0.9.4
+Tuesday, Sep 03, 2012
+====================================
+
+- Indic improvements with old-spec Malayalam.
+
+- Better fallback glyph positioning, specially with Thai / Lao marks.
+
+- Implement dotted-circle insertion.
+
+- Better Arabic fallback shaping / ligation.
+
+- Added ICU LayoutEngine backend for testing. Call it by the 'icu_le' name.
+
+- Misc fixes.
+
+
+
+Overview of changes leading to 0.9.3
+Friday, Aug 18, 2012
+====================================
+
+- Fixed fallback mark positioning for left-to-right text.
+
+- Improve mark positioning for the remaining combining classes.
+
+- Unbreak Thai and fallback Arabic shaping.
+
+- Port Arabic shaper to shape-plan caching.
+
+- Use new ICU normalizer functions.
+
+
+
+Overview of changes leading to 0.9.2
+Friday, Aug 10, 2012
+====================================
+
+- Over a thousand commits! This is the first major release of HarfBuzz.
+
+- HarfBuzz is feature-complete now! It should be in par, or better, than
+ both Pango's shapers and old HarfBuzz / Qt shapers.
+
+- New Indic shaper, supporting main Indic scripts, Sinhala, and Khmer.
+
+- Improved Arabic shaper, with fallback Arabic shaping, supporting Arabic,
+ Sinhala, N'ko, Mongolian, and Mandaic.
+
+- New Thai / Lao shaper.
+
+- Tibetan / Hangul support in the generic shaper.
+
+- Synthetic GDEF support for fonts without a GDEF table.
+
+- Fallback mark positioning for fonts without a GPOS table.
+
+- Unicode normalization shaping heuristic during glyph mapping.
+
+- New experimental Graphite2 backend.
+
+- New Uniscribe backend (primarily for testing).
+
+- New CoreText backend (primarily for testing).
+
+- Major optimization and speedup.
+
+- Test suites and testing infrastructure (work in progress).
+
+- Greatly improved hb-view cmdline tool.
+
+- hb-shape cmdline tool.
+
+- Unicode 6.1 support.
+
+Summary of API changes:
+
+o Changed API:
+
+ - Users are expected to only include main header files now (ie. hb.h,
+ hb-glib.h, hb-ft.h, ...)
+
+ - All struct tag names had their initial underscore removed.
+ Ie. "struct _hb_buffer_t" is "struct hb_buffer_t" now.
+
+ - All set_user_data() functions now take a "replace" boolean parameter.
+
+ - hb_buffer_create() takes zero arguments now.
+ Use hb_buffer_pre_allocate() to pre-allocate.
+
+ - hb_buffer_add_utf*() now accept -1 for length parameteres,
+ meaning "nul-terminated".
+
+ - hb_direction_t enum values changed.
+
+ - All *_from_string() APIs now take a length parameter to allow for
+ non-nul-terminated strings. A -1 length means "nul-terminated".
+
+ - Typedef for hb_language_t changed.
+
+ - hb_get_table_func_t renamed to hb_reference_table_func_t.
+
+ - hb_ot_layout_table_choose_script()
+
+ - Various renames in hb-unicode.h.
+
+o New API:
+
+ - hb_buffer_guess_properties()
+ Automatically called by hb_shape().
+
+ - hb_buffer_normalize_glyphs()
+
+ - hb_tag_from_string()
+
+ - hb-coretext.h
+
+ - hb-uniscribe.h
+
+ - hb_face_reference_blob()
+ - hb_face_[sg]et_index()
+ - hb_face_set_upem()
+
+ - hb_font_get_glyph_name_func_t
+ hb_font_get_glyph_from_name_func_t
+ hb_font_funcs_set_glyph_name_func()
+ hb_font_funcs_set_glyph_from_name_func()
+ hb_font_get_glyph_name()
+ hb_font_get_glyph_from_name()
+ hb_font_glyph_to_string()
+ hb_font_glyph_from_string()
+
+ - hb_font_set_funcs_data()
+
+ - hb_ft_font_set_funcs()
+ - hb_ft_font_get_face()
+
+ - hb-gobject.h (work in progress)
+
+ - hb_ot_shape_glyphs_closure()
+ hb_ot_layout_substitute_closure_lookup()
+
+ - hb-set.h
+
+ - hb_shape_full()
+
+ - hb_unicode_combining_class_t
+
+ - hb_unicode_compose_func_t
+ hb_unicode_decompose_func_t
+ hb_unicode_decompose_compatibility_func_t
+ hb_unicode_funcs_set_compose_func()
+ hb_unicode_funcs_set_decompose_func()
+ hb_unicode_funcs_set_decompose_compatibility_func()
+ hb_unicode_compose()
+ hb_unicode_decompose()
+ hb_unicode_decompose_compatibility()
+
+o Removed API:
+
+ - hb_ft_get_font_funcs()
+
+ - hb_ot_layout_substitute_start()
+ hb_ot_layout_substitute_lookup()
+ hb_ot_layout_substitute_finish()
+ hb_ot_layout_position_start()
+ hb_ot_layout_position_lookup()
+ hb_ot_layout_position_finish()
+
+
+
+Overview of changes leading to 0.6.0
+Friday, May 27, 2011
+====================================
+
+- Vertical text support in GPOS
+- Almost all API entries have unit tests now, under test/
+- All thread-safety issues are fixed
+
+Summary of API changes follows.
+
+
+* Simple Types API:
+
+ o New API:
+ HB_LANGUAGE_INVALID
+ hb_language_get_default()
+ hb_direction_to_string()
+ hb_direction_from_string()
+ hb_script_get_horizontal_direction()
+ HB_UNTAG()
+
+ o Renamed API:
+ hb_category_t renamed to hb_unicode_general_category_t
+
+ o Changed API:
+ hb_language_t is a typed pointers now
+
+ o Removed API:
+ HB_TAG_STR()
+
+
+* Use ISO 15924 tags for hb_script_t:
+
+ o New API:
+ hb_script_from_iso15924_tag()
+ hb_script_to_iso15924_tag()
+ hb_script_from_string()
+
+ o Changed API:
+ HB_SCRIPT_* enum members changed value.
+
+
+* Buffer API streamlined:
+
+ o New API:
+ hb_buffer_reset()
+ hb_buffer_set_length()
+ hb_buffer_allocation_successful()
+
+ o Renamed API:
+ hb_buffer_ensure() renamed to hb_buffer_pre_allocate()
+ hb_buffer_add_glyph() renamed to hb_buffer_add()
+
+ o Removed API:
+ hb_buffer_clear()
+ hb_buffer_clear_positions()
+
+ o Changed API:
+ hb_buffer_get_glyph_infos() takes an out length parameter now
+ hb_buffer_get_glyph_positions() takes an out length parameter now
+
+
+* Blob API streamlined:
+
+ o New API:
+ hb_blob_get_data()
+ hb_blob_get_data_writable()
+
+ o Renamed API:
+ hb_blob_create_empty() renamed to hb_blob_get_empty()
+
+ o Removed API:
+ hb_blob_lock()
+ hb_blob_unlock()
+ hb_blob_is_writable()
+ hb_blob_try_writable()
+
+ o Changed API:
+ hb_blob_create() takes user_data before destroy now
+
+
+* Unicode functions API:
+
+ o Unicode function vectors can subclass other unicode function vectors now.
+ Unimplemented callbacks in the subclass automatically chainup to the parent.
+
+ o All hb_unicode_funcs_t callbacks take a user_data now. Their setters
+ take a user_data and its respective destroy callback.
+
+ o New API:
+ hb_unicode_funcs_get_empty()
+ hb_unicode_funcs_get_default()
+ hb_unicode_funcs_get_parent()
+
+ o Changed API:
+ hb_unicode_funcs_create() now takes a parent_funcs.
+
+ o Removed func getter functions:
+ hb_unicode_funcs_get_mirroring_func()
+ hb_unicode_funcs_get_general_category_func()
+ hb_unicode_funcs_get_script_func()
+ hb_unicode_funcs_get_combining_class_func()
+ hb_unicode_funcs_get_eastasian_width_func()
+
+
+* Face API:
+
+ o Renamed API:
+ hb_face_get_table() renamed to hb_face_reference_table()
+ hb_face_create_for_data() renamed to hb_face_create()
+
+ o Changed API:
+ hb_face_create_for_tables() takes user_data before destroy now
+ hb_face_reference_table() returns empty blob instead of NULL
+ hb_get_table_func_t accepts the face as first parameter now
+
+* Font API:
+
+ o Fonts can subclass other fonts now. Unimplemented callbacks in the
+ subclass automatically chainup to the parent. When chaining up,
+ scale is adjusted if the parent font has a different scale.
+
+ o All hb_font_funcs_t callbacks take a user_data now. Their setters
+ take a user_data and its respective destroy callback.
+
+ o New API:
+ hb_font_get_parent()
+ hb_font_funcs_get_empty()
+ hb_font_create_sub_font()
+
+ o Removed API:
+ hb_font_funcs_copy()
+ hb_font_unset_funcs()
+
+ o Removed func getter functions:
+ hb_font_funcs_get_glyph_func()
+ hb_font_funcs_get_glyph_advance_func()
+ hb_font_funcs_get_glyph_extents_func()
+ hb_font_funcs_get_contour_point_func()
+ hb_font_funcs_get_kerning_func()
+
+ o Changed API:
+ hb_font_create() takes a face and references it now
+ hb_font_set_funcs() takes user_data before destroy now
+ hb_font_set_scale() accepts signed integers now
+ hb_font_get_contour_point_func_t now takes glyph first, then point_index
+ hb_font_get_glyph_func_t returns a success boolean now
+
+
+* Changed object model:
+
+ o All object types have a _get_empty() now:
+ hb_blob_get_empty()
+ hb_buffer_get_empty()
+ hb_face_get_empty()
+ hb_font_get_empty()
+ hb_font_funcs_get_empty()
+ hb_unicode_funcs_get_empty()
+
+ o Added _set_user_data() and _get_user_data() for all object types:
+ hb_blob_get_user_data()
+ hb_blob_set_user_data()
+ hb_buffer_get_user_data()
+ hb_buffer_set_user_data()
+ hb_face_get_user_data()
+ hb_face_set_user_data()
+ hb_font_funcs_get_user_data()
+ hb_font_funcs_set_user_data()
+ hb_font_get_user_data()
+ hb_font_set_user_data()
+ hb_unicode_funcs_get_user_data()
+ hb_unicode_funcs_set_user_data()
+
+ o Removed the _get_reference_count() from all object types:
+ hb_blob_get_reference_count()
+ hb_buffer_get_reference_count()
+ hb_face_get_reference_count()
+ hb_font_funcs_get_reference_count()
+ hb_font_get_reference_count()
+ hb_unicode_funcs_get_reference_count()
+
+ o Added _make_immutable() and _is_immutable() for all object types except for buffer:
+ hb_blob_make_immutable()
+ hb_blob_is_immutable()
+ hb_face_make_immutable()
+ hb_face_is_immutable()
+
+
+* Changed API for vertical text support
+
+ o The following callbacks where removed:
+ hb_font_get_glyph_advance_func_t
+ hb_font_get_kerning_func_t
+
+ o The following new callbacks added instead:
+ hb_font_get_glyph_h_advance_func_t
+ hb_font_get_glyph_v_advance_func_t
+ hb_font_get_glyph_h_origin_func_t
+ hb_font_get_glyph_v_origin_func_t
+ hb_font_get_glyph_h_kerning_func_t
+ hb_font_get_glyph_v_kerning_func_t
+
+ o The following API removed as such:
+ hb_font_funcs_set_glyph_advance_func()
+ hb_font_funcs_set_kerning_func()
+ hb_font_get_glyph_advance()
+ hb_font_get_kerning()
+
+ o New API added instead:
+ hb_font_funcs_set_glyph_h_advance_func()
+ hb_font_funcs_set_glyph_v_advance_func()
+ hb_font_funcs_set_glyph_h_origin_func()
+ hb_font_funcs_set_glyph_v_origin_func()
+ hb_font_funcs_set_glyph_h_kerning_func()
+ hb_font_funcs_set_glyph_v_kerning_func()
+ hb_font_get_glyph_h_advance()
+ hb_font_get_glyph_v_advance()
+ hb_font_get_glyph_h_origin()
+ hb_font_get_glyph_v_origin()
+ hb_font_get_glyph_h_kerning()
+ hb_font_get_glyph_v_kerning()
+
+ o The following higher-leve API added for convenience:
+ hb_font_get_glyph_advance_for_direction()
+ hb_font_get_glyph_origin_for_direction()
+ hb_font_add_glyph_origin_for_direction()
+ hb_font_subtract_glyph_origin_for_direction()
+ hb_font_get_glyph_kerning_for_direction()
+ hb_font_get_glyph_extents_for_origin()
+ hb_font_get_glyph_contour_point_for_origin()
+
+
+* OpenType Layout API:
+
+ o New API:
+ hb_ot_layout_position_start()
+ hb_ot_layout_substitute_start()
+ hb_ot_layout_substitute_finish()
+
+
+* Glue code:
+
+ o New API:
+ hb_glib_script_to_script()
+ hb_glib_script_from_script()
+ hb_icu_script_to_script()
+ hb_icu_script_from_script()
+
+
+* Version API added:
+
+ o New API:
+ HB_VERSION_MAJOR
+ HB_VERSION_MINOR
+ HB_VERSION_MICRO
+ HB_VERSION_STRING
+ HB_VERSION_CHECK()
+ hb_version()
+ hb_version_string()
+ hb_version_check()
+
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README
new file mode 100644
index 0000000..fd93be8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README
@@ -0,0 +1,18 @@
+[](https://travis-ci.org/harfbuzz/harfbuzz)
+[](https://ci.appveyor.com/project/harfbuzz/harfbuzz)
+[](https://circleci.com/gh/harfbuzz/harfbuzz/tree/master)
+[](https://scan.coverity.com/projects/behdad-harfbuzz)
+[](https://app.codacy.com/app/behdad/harfbuzz)
+[](https://codecov.io/gh/harfbuzz/harfbuzz)
+[](https://coveralls.io/r/harfbuzz/harfbuzz)
+[ABI Tracker](http://abi-laboratory.pro/tracker/timeline/harfbuzz/)
+
+This is HarfBuzz, a text shaping library.
+
+For bug reports, mailing list, and other information please visit:
+
+ http://harfbuzz.org/
+
+For license information, see the file COPYING.
+
+Documentation: https://harfbuzz.github.io
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.python.md b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.python.md
new file mode 100644
index 0000000..7cf091a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.python.md
@@ -0,0 +1,36 @@
+To enable HarfBuzz bindings for Python among other languages, make sure
+you have latest version of gobject-introspection available. On Ubuntu,
+you can install that this way:
+
+```bash
+sudo apt-get install libgirepository1.0-dev
+```
+
+And then run autogen.sh (if building from git), and then:
+
+```bash
+./configure --with-gobject --enable-introspection
+```
+
+Make sure that gobject-introspection is enabled then in the final report.
+
+Compile and install.
+
+Make sure you have the installation lib dir in LD_LIBRARY_PATH, as needed
+for the linker to find the library.
+
+Then make sure you also have GI_TYPELIB_PATH pointing to the resulting
+$prefix/lib/girepository-* directory.
+
+Make sure you have pygobject installed. Then check that the following
+import works in your Python interpreter:
+
+```python
+from gi.repository import HarfBuzz
+```
+
+If it does, you are ready to call HarfBuzz from Python! Congratulations.
+See src/sample.py.
+
+The Python API will change. Let us know on the mailing list if you are
+using it, and send lots of feedback.
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.wine.md b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.wine.md
new file mode 100644
index 0000000..799eb63
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/README.wine.md
@@ -0,0 +1,40 @@
+For the development of HarfBuzz, the Microsoft shaping technology, Uniscribe,
+as a widely used and tested shaper is used as more-or-less OpenType reference
+implementation and that specially is important where OpenType specification
+is or wasn't that clear. For having access to Uniscribe on Linux/macOS these
+steps are recommended:
+
+1. Install Wine from your favorite package manager.
+
+2. And `mingw-w64` compiler.
+ With `brew` on macOS, you can have it like `brew install mingw-w64`
+
+3. Download and put [this](https://drive.google.com/open?id=0B3_fQkxDZZXXbWltRGd5bjVrUDQ)
+ on your `~/.local/i686-w64-mingw32`.
+
+4. Replace all the instances of `/home/behdad/.local/i586-mingw32msvc`
+ and `/home/behdad/.local/i686-w64-mingw32` with `<$HOME>/.local/i686-w64-mingw32`
+ on that folder. (`<$HOME>` replace it with `/home/XXX` or `/Users/XXX` on macOS)
+
+ Probably you shouldn't replace the ones are inside binaries.
+
+5. `NOCONFIGURE=1 ./autogen.sh && mkdir winbuild && cd winbuild`
+
+6. `../mingw32.sh --with-uniscribe && cd ..`
+
+7. `make -Cwinbuild`
+
+Now you can use hb-shape using `wine winbuild/util/hb-shape.exe` but if you like to
+to use the original Uniscribe,
+
+8. Bring a 32bit version of `usp10.dll` for yourself from `C:\Windows\SysWOW64\usp10.dll` of your
+ Windows installation (assuming you have a 64-bit installation, otherwise `C:\Windows\System32\usp10.dll`)
+ that it is not a DirectWrite proxy ([for more info](https://en.wikipedia.org/wiki/Uniscribe)).
+ Rule of thumb, your `usp10.dll` should have a size more than 500kb, otherwise
+ it is designed to work with DirectWrite which Wine can't work with its original one.
+
+ Put the dll on the folder you are going to run the next command,
+
+9. `WINEDLLOVERRIDES="usp10=n" wine winbuild/util/hb-shape.exe fontname.ttf -u 0061,0062,0063 --shaper=uniscribe`
+
+(`0061,0062,0063` means `abc`, use test/shaping/hb-unicode-decode to generate ones you need)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/RELEASING.md b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/RELEASING.md
new file mode 100644
index 0000000..1fd8365
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/RELEASING.md
@@ -0,0 +1,113 @@
+HarfBuzz release walk-through checklist:
+
+1. Open gitk and review changes since last release.
+
+ * `git diff $(git describe | sed 's/-.*//').. src/*.h` prints all public API
+ changes.
+
+ Document them in NEWS. All API and API semantic changes should be clearly
+ marked as API additions, API changes, or API deletions. Document
+ deprecations. Ensure all new API / deprecations are in listed correctly in
+ docs/harfbuzz-sections.txt. If release added new API, add entry for new
+ API index at the end of docs/harfbuzz-docs.xml.
+
+ If there's a backward-incompatible API change (including deletions for API
+ used anywhere), that's a release blocker. Do NOT release.
+
+2. Based on severity of changes, decide whether it's a minor or micro release
+ number bump,
+
+3. Search for REPLACEME on the repository and replace it with the chosen version
+ for the release.
+
+4. Make sure you have correct date and new version at the top of NEWS file,
+
+5. Bump version in configure.ac line 3,
+
+6. Do "make distcheck", if it passes, you get a tarball.
+ Otherwise, fix things and commit them separately before making release,
+ Note: Check src/hb-version.h and make sure the new version number is
+ there. Sometimes, it does not get updated. If that's the case,
+ "touch configure.ac" and rebuild. Also check that there is no hb-version.h
+ in your build/src file. Typically it will fail the distcheck if there is.
+ That's what happened to 2.0.0 going out with 1.8.0 hb-version.h... So, that's
+ a clue.
+
+7. "make release-files". Enter your GPG password. This creates a sha256 hash
+ and signs it.
+
+8. Now that you have release files, commit NEWS, configure.ac, and src/hb-version.h,
+ as well as any REPLACEME changes you made. The commit message is simply the
+ release number. Eg. "1.4.7"
+
+9. Tag the release and sign it: Eg. "git tag -s 1.4.7 -m 1.4.7". Enter your
+ GPG password again.
+
+10. Build win32 bundle.
+
+ a. Put contents of [this](https://drive.google.com/open?id=0B3_fQkxDZZXXbWltRGd5bjVrUDQ) on your `~/.local/i686-w64-mingw32`,
+
+ b. Run `../mingw32.sh --with-uniscribe` script to configure harfbuzz with mingw
+ in a subdirector (eg. winbuild/),
+
+ c. make
+
+ d. Back in the parent directory, run `./UPDATE.sh`(available below) to build win32
+ bundle.
+
+11. Copy all artefacts to users.freedesktop.org and move them into
+ `/srv/www.freedesktop.org/www/software/harfbuzz/release` There should be four
+ files. Eg.:
+ ```
+-rw-r--r-- 1 behdad eng 1592693 Jul 18 11:25 harfbuzz-1.4.7.tar.bz2
+-rw-r--r-- 1 behdad eng 89 Jul 18 11:34 harfbuzz-1.4.7.tar.bz2.sha256
+-rw-r--r-- 1 behdad eng 339 Jul 18 11:34 harfbuzz-1.4.7.tar.bz2.sha256.asc
+-rw-r--r-- 1 behdad eng 2895619 Jul 18 11:34 harfbuzz-1.4.7-win32.zip
+```
+
+12. While doing that, quickly double-check the size of the .tar.bz2 and .zip
+ files against their previous releases to make sure nothing bad happened.
+ They should be in the ballpark, perhaps slightly larger. Sometimes they
+ do shrink, that's not by itself a stopper.
+
+13. Push the commit and tag out: "git push --follow-tags". Make sure it's
+ pushed both to freedesktop repo and github.
+
+14. Go to GitHub release page [here](https://github.com/harfbuzz/harfbuzz/releases),
+ edit the tag, upload artefacts and NEWS entry and save.
+
+
+## UPDATE.sh
+```bash
+#!/bin/bash
+
+v=$1
+
+if test "x$v" = x; then
+ echo "usage: UPDATE.sh micro-version"
+ exit 1
+fi
+
+dir_prefix=harfbuzz-1.4.
+dir_suffix=-win32
+dir=$dir_prefix$v$dir_suffix
+dir_old=$dir_prefix$((v-1))$dir_suffix
+if test -d "$dir"; then
+ echo "New dir $dir exists; not overwriting"
+ exit 1
+fi
+if ! test -d "$dir_old"; then
+ echo "Old dir $dir_old does NOT exist; aborting"
+ exit 1
+fi
+set -ex
+cp -a "$dir_old" "$dir.tmp"
+rm -f "$dir.tmp"/GDX32.dll
+rm -f "$dir.tmp"/usp10.dll
+cp ../winbuild/src/.libs/libharfbuzz-0.dll{,.def} $dir.tmp/
+cp ../winbuild/util/.libs/hb-{shape,view}.exe $dir.tmp/
+i686-w64-mingw32-strip $dir.tmp/{hb-shape.exe,hb-view.exe,libharfbuzz-0.dll}
+mv $dir.tmp $dir
+zip -r $dir.zip $dir
+echo Bundle $dir.zip ready
+```
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/THANKS b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/THANKS
new file mode 100644
index 0000000..940cfde
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/THANKS
@@ -0,0 +1,7 @@
+Bradley Grainger
+Khaled Hosny
+Kenichi Ishibashi
+Ryan Lortie
+Jeff Muizelaar
+suzuki toshiya
+Philip Withnall
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/TODO b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/TODO
new file mode 100644
index 0000000..d8e4105
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/TODO
@@ -0,0 +1,28 @@
+API issues:
+===========
+
+- API to accept a list of languages?
+
+- Remove hb_ot_shape_glyphs_closure()?
+
+
+API additions
+=============
+
+- Language to/from script.
+
+- Add hb-cairo glue
+
+- Add sanitize API.
+
+- Add query / enumeration API for aalt-like features?
+
+- Add segmentation API
+
+- Add hb-fribidi glue?
+
+
+hb-view / hb-shape enhancements:
+===============================
+
+- Add --width, --height, --auto-size, --ink-box, --align, etc?
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/aclocal.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/aclocal.m4
new file mode 100644
index 0000000..ecde363
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/aclocal.m4
@@ -0,0 +1,1594 @@
+# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf. It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+dnl -*- mode: autoconf -*-
+dnl Copyright 2009 Johan Dahlin
+dnl
+dnl This file is free software; the author(s) gives unlimited
+dnl permission to copy and/or distribute it, with or without
+dnl modifications, as long as this notice is preserved.
+dnl
+
+# serial 1
+
+m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
+[
+ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([LT_INIT],[$0])dnl setup libtool first
+
+ dnl enable/disable introspection
+ m4_if([$2], [require],
+ [dnl
+ enable_introspection=yes
+ ],[dnl
+ AC_ARG_ENABLE(introspection,
+ AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
+ [Enable introspection for this build]),,
+ [enable_introspection=auto])
+ ])dnl
+
+ AC_MSG_CHECKING([for gobject-introspection])
+
+ dnl presence/version checking
+ AS_CASE([$enable_introspection],
+ [no], [dnl
+ found_introspection="no (disabled, use --enable-introspection to enable)"
+ ],dnl
+ [yes],[dnl
+ PKG_CHECK_EXISTS([gobject-introspection-1.0],,
+ AC_MSG_ERROR([gobject-introspection-1.0 is not installed]))
+ PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1],
+ found_introspection=yes,
+ AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME]))
+ ],dnl
+ [auto],[dnl
+ PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no)
+ dnl Canonicalize enable_introspection
+ enable_introspection=$found_introspection
+ ],dnl
+ [dnl
+ AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
+ ])dnl
+
+ AC_MSG_RESULT([$found_introspection])
+
+ INTROSPECTION_SCANNER=
+ INTROSPECTION_COMPILER=
+ INTROSPECTION_GENERATE=
+ INTROSPECTION_GIRDIR=
+ INTROSPECTION_TYPELIBDIR=
+ if test "x$found_introspection" = "xyes"; then
+ INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
+ INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
+ INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
+ INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
+ INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
+ INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
+ INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
+ INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
+ fi
+ AC_SUBST(INTROSPECTION_SCANNER)
+ AC_SUBST(INTROSPECTION_COMPILER)
+ AC_SUBST(INTROSPECTION_GENERATE)
+ AC_SUBST(INTROSPECTION_GIRDIR)
+ AC_SUBST(INTROSPECTION_TYPELIBDIR)
+ AC_SUBST(INTROSPECTION_CFLAGS)
+ AC_SUBST(INTROSPECTION_LIBS)
+ AC_SUBST(INTROSPECTION_MAKEFILE)
+
+ AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes")
+])
+
+
+dnl Usage:
+dnl GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version])
+
+AC_DEFUN([GOBJECT_INTROSPECTION_CHECK],
+[
+ _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1])
+])
+
+dnl Usage:
+dnl GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version])
+
+
+AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE],
+[
+ _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require])
+])
+
+dnl pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+dnl serial 11 (pkg-config-0.29)
+dnl
+dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+dnl 02111-1307, USA.
+dnl
+dnl As a special exception to the GNU General Public License, if you
+dnl distribute this file as part of a program that contains a
+dnl configuration script generated by Autoconf, you may include it under
+dnl the same distribution terms that you use for the rest of that
+dnl program.
+
+dnl PKG_PREREQ(MIN-VERSION)
+dnl -----------------------
+dnl Since: 0.29
+dnl
+dnl Verify that the version of the pkg-config macros are at least
+dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
+dnl installed version of pkg-config, this checks the developer's version
+dnl of pkg.m4 when generating configure.
+dnl
+dnl To ensure that this macro is defined, also add:
+dnl m4_ifndef([PKG_PREREQ],
+dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
+dnl
+dnl See the "Since" comment for each macro you use to see what version
+dnl of the macros you require.
+m4_defun([PKG_PREREQ],
+[m4_define([PKG_MACROS_VERSION], [0.29])
+m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
+ [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
+])dnl PKG_PREREQ
+
+dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
+dnl ----------------------------------
+dnl Since: 0.16
+dnl
+dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
+dnl first found in the path. Checks that the version of pkg-config found
+dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
+dnl used since that's the first version where most current features of
+dnl pkg-config existed.
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+fi[]dnl
+])dnl PKG_PROG_PKG_CONFIG
+
+dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------------------------------
+dnl Since: 0.18
+dnl
+dnl Check to see whether a particular set of modules exists. Similar to
+dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
+dnl
+dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+dnl only at the first occurence in configure.ac, so if the first place
+dnl it's called might be skipped (such as if it is within an "if", you
+dnl have to call PKG_CHECK_EXISTS manually
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_default([$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+dnl ---------------------------------------------
+dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
+dnl pkg_failed based on the result.
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])dnl _PKG_CONFIG
+
+dnl _PKG_SHORT_ERRORS_SUPPORTED
+dnl ---------------------------
+dnl Internal check to see if pkg-config supports short errors.
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])dnl _PKG_SHORT_ERRORS_SUPPORTED
+
+
+dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl [ACTION-IF-NOT-FOUND])
+dnl --------------------------------------------------------------
+dnl Since: 0.4.0
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
+dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+ ])
+elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+ m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+ ])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ $3
+fi[]dnl
+])dnl PKG_CHECK_MODULES
+
+
+dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl [ACTION-IF-NOT-FOUND])
+dnl ---------------------------------------------------------------------
+dnl Since: 0.29
+dnl
+dnl Checks for existence of MODULES and gathers its build flags with
+dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
+dnl and VARIABLE-PREFIX_LIBS from --libs.
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
+dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
+dnl configure.ac.
+AC_DEFUN([PKG_CHECK_MODULES_STATIC],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+_save_PKG_CONFIG=$PKG_CONFIG
+PKG_CONFIG="$PKG_CONFIG --static"
+PKG_CHECK_MODULES($@)
+PKG_CONFIG=$_save_PKG_CONFIG[]dnl
+])dnl PKG_CHECK_MODULES_STATIC
+
+
+dnl PKG_INSTALLDIR([DIRECTORY])
+dnl -------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable pkgconfigdir as the location where a module
+dnl should install pkg-config .pc files. By default the directory is
+dnl $libdir/pkgconfig, but the default can be changed by passing
+dnl DIRECTORY. The user can override through the --with-pkgconfigdir
+dnl parameter.
+AC_DEFUN([PKG_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+ [pkg-config installation directory @<:@]pkg_default[@:>@])
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+m4_popdef([pkg_description])
+])dnl PKG_INSTALLDIR
+
+
+dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
+dnl --------------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable noarch_pkgconfigdir as the location where a
+dnl module should install arch-independent pkg-config .pc files. By
+dnl default the directory is $datadir/pkgconfig, but the default can be
+dnl changed by passing DIRECTORY. The user can override through the
+dnl --with-noarch-pkgconfigdir parameter.
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+[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
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+ [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
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+ [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
+ [with_noarch_pkgconfigdir=]pkg_default)
+AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_NOARCH_INSTALLDIR
+
+
+dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
+dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------
+dnl Since: 0.28
+dnl
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+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
+
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
+
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])dnl PKG_CHECK_VAR
+
+# Copyright (C) 2002-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.15'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.15.1], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.15.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# Copyright (C) 2011-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_AR([ACT-IF-FAIL])
+# -------------------------
+# Try to determine the archiver interface, and trigger the ar-lib wrapper
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+[AC_BEFORE([$0], [LT_INIT])dnl
+AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
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+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
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+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
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+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
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+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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+#
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+# Use eval to expand $SHELL
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+ am_missing_run="$MISSING "
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+ am_missing_run=
+ AC_MSG_WARN(['missing' script is too old or missing])
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+])
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+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
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+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
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+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
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+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
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+AC_REQUIRE_AUX_FILE([compile])dnl
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+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
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+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
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+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
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+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+#
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
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+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
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+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
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+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
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+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
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+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
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+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
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+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
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+ [if AS_ECHO([['TRUE=$(BAR$(V))
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+ am_cv_make_support_nested_variables=no
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+if test $am_cv_make_support_nested_variables = yes; then
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+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004-2017 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
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+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/ax_check_link_flag.m4])
+m4_include([m4/ax_code_coverage.m4])
+m4_include([m4/ax_pthread.m4])
+m4_include([m4/gtk-doc.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ar-lib b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ar-lib
new file mode 100755
index 0000000..05094d3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ar-lib
@@ -0,0 +1,270 @@
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2012-03-01.08; # UTC
+
+# Copyright (C) 2010-2017 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda@lysator.liu.se>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+
+# func_error message
+func_error ()
+{
+ echo "$me: $1" 1>&2
+ exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv in
+ mingw)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+ operation=$2
+ archive=$3
+ at_file_contents=`cat "$1"`
+ eval set x "$at_file_contents"
+ shift
+
+ for member
+ do
+ $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+ done
+}
+
+case $1 in
+ '')
+ func_error "no command. Try '$0 --help' for more information."
+ ;;
+ -h | --h*)
+ cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "$me, version $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test $# -lt 3; then
+ func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+ if test $# -lt 2; then
+ func_error "you must specify a program, an action and an archive"
+ fi
+ case $1 in
+ -lib | -LIB \
+ | -ltcg | -LTCG \
+ | -machine* | -MACHINE* \
+ | -subsystem* | -SUBSYSTEM* \
+ | -verbose | -VERBOSE \
+ | -wx* | -WX* )
+ AR="$AR $1"
+ shift
+ ;;
+ *)
+ action=$1
+ shift
+ break
+ ;;
+ esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+ case $action in
+ d*) delete=yes ;;
+ x*) extract=yes ;;
+ t*) list=yes ;;
+ q*) quick=yes ;;
+ r*) replace=yes ;;
+ s*) index=yes ;;
+ S*) ;; # the index is always updated implicitly
+ c*) create=yes ;;
+ u*) ;; # TODO: don't ignore the update modifier
+ v*) ;; # TODO: don't ignore the verbose modifier
+ *)
+ func_error "unknown action specified"
+ ;;
+ esac
+ action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+ yes,* | ,yes)
+ ;;
+ yesyes*)
+ func_error "more than one action specified"
+ ;;
+ *)
+ func_error "no action specified"
+ ;;
+esac
+
+if test -n "$delete"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -REMOVE "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+
+elif test -n "$extract"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ if test $# -gt 0; then
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -EXTRACT "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+ else
+ $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+ do
+ $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+ done
+ fi
+
+elif test -n "$quick$replace"; then
+ if test ! -f "$orig_archive"; then
+ if test -z "$create"; then
+ echo "$me: creating $orig_archive"
+ fi
+ orig_archive=
+ else
+ orig_archive=$archive
+ fi
+
+ for member
+ do
+ case $1 in
+ @*)
+ func_file_conv "${1#@}"
+ set x "$@" "@$file"
+ ;;
+ *)
+ func_file_conv "$1"
+ set x "$@" "$file"
+ ;;
+ esac
+ shift
+ shift
+ done
+
+ if test -n "$orig_archive"; then
+ $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+ else
+ $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+ fi
+
+elif test -n "$list"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ $AR -NOLOGO -LIST "$archive" || exit $?
+fi
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/autogen.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/autogen.sh
new file mode 100755
index 0000000..fd5c198
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/autogen.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
+
+olddir=`pwd`
+cd $srcdir
+
+#echo -n "checking for ragel... "
+#which ragel || {
+# echo "You need to install ragel... See http://www.complang.org/ragel/"
+# exit 1
+#}
+
+echo -n "checking for pkg-config... "
+which pkg-config || {
+ echo "*** No pkg-config found, please install it ***"
+ exit 1
+}
+
+echo -n "checking for libtoolize... "
+which glibtoolize || which libtoolize || {
+ echo "*** No libtoolize (libtool) found, please install it ***"
+ exit 1
+}
+echo -n "checking for gtkdocize... "
+if which gtkdocize ; then
+ gtkdocize --copy || exit 1
+else
+ echo "*** No gtkdocize (gtk-doc) found, skipping documentation ***"
+ echo "EXTRA_DIST = " > gtk-doc.make
+fi
+
+echo -n "checking for autoreconf... "
+which autoreconf || {
+ echo "*** No autoreconf (autoconf) found, please install it ***"
+ exit 1
+}
+
+echo "running autoreconf --force --install --verbose"
+autoreconf --force --install --verbose || exit $?
+
+cd $olddir
+test -n "$NOCONFIGURE" || {
+ echo "running configure $@"
+ "$srcdir/configure" "$@"
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/compile b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/compile
new file mode 100755
index 0000000..a85b723
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/compile
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+ func_file_conv "$1"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+ lib=$1
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ lib=$dir/$lib.dll.lib
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ lib=$dir/$lib.lib
+ break
+ fi
+ if test -f "$dir/lib$lib.a"; then
+ found=yes
+ lib=$dir/lib$lib.a
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ if test "$found" != yes; then
+ lib=$lib.lib
+ fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I)
+ eat=1
+ func_file_conv "$2" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l)
+ eat=1
+ func_cl_dashl "$2"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -l*)
+ func_cl_dashl "${1#-l}"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -L)
+ eat=1
+ func_cl_dashL "$2"
+ ;;
+ -L*)
+ func_cl_dashL "${1#-L}"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
+ ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ # So we strip '-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no '-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # '.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.guess b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.guess
new file mode 100755
index 0000000..31e01ef
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.guess
@@ -0,0 +1,1463 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright 1992-2017 Free Software Foundation, Inc.
+
+timestamp='2017-11-07'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Options:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2017 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ LIBC=gnu
+
+ eval $set_cc_for_build
+ cat <<-EOF > $dummy.c
+ #include <features.h>
+ #if defined(__UCLIBC__)
+ LIBC=uclibc
+ #elif defined(__dietlibc__)
+ LIBC=dietlibc
+ #else
+ LIBC=gnu
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+ ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+ /sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || \
+ echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ earmv*)
+ arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+ endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+ machine=${arch}${endian}-unknown
+ ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently (or will in the future) and ABI.
+ case "${UNAME_MACHINE_ARCH}" in
+ earm*)
+ os=netbsdelf
+ ;;
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # Determine ABI tags.
+ case "${UNAME_MACHINE_ARCH}" in
+ earm*)
+ expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+ abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}${abi}"
+ exit ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:LibertyBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}
+ exit ;;
+ *:MidnightBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-midnightbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:Sortix:*:*)
+ echo ${UNAME_MACHINE}-unknown-sortix
+ exit ;;
+ *:Redox:*:*)
+ echo ${UNAME_MACHINE}-unknown-redox
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE=alpha ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE=alpha ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE=alpha ;;
+ "EV5 (21164)")
+ UNAME_MACHINE=alphaev5 ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE=alphaev56 ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE=alphapca56 ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE=alphapca57 ;;
+ "EV6 (21264)")
+ UNAME_MACHINE=alphaev6 ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE=alphaev67 ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE=alphaev68 ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE=alphaev68 ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE=alphaev68 ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE=alphaev69 ;;
+ "EV7 (21364)")
+ UNAME_MACHINE=alphaev7 ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE=alphaev79 ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH=i386
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH=x86_64
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/lslpp ] ; then
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31?) HP_ARCH=m68000 ;;
+ 9000/[34]??) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH=hppa2.0n ;;
+ 64) HP_ARCH=hppa2.0w ;;
+ '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = hppa2.0w ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH=hppa2.0w
+ else
+ HP_ARCH=hppa64
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ UNAME_PROCESSOR=x86_64 ;;
+ i386)
+ UNAME_PROCESSOR=i586 ;;
+ esac
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ *:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arc:Linux:*:* | arceb:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ e2k:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ k1om:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ mips64el:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ openrisc*:Linux:*:*)
+ echo or1k-unknown-linux-${LIBC}
+ exit ;;
+ or32:Linux:*:* | or1k*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64le:Linux:*:*)
+ echo powerpc64le-unknown-linux-${LIBC}
+ exit ;;
+ ppcle:Linux:*:*)
+ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ riscv32:Linux:*:* | riscv64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configure will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ x86_64:Haiku:*:*)
+ echo x86_64-unknown-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-ACE:SUPER-UX:*:*)
+ echo sxace-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ eval $set_cc_for_build
+ if test "$UNAME_PROCESSOR" = unknown ; then
+ UNAME_PROCESSOR=powerpc
+ fi
+ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+ if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ case $UNAME_PROCESSOR in
+ i386) UNAME_PROCESSOR=x86_64 ;;
+ powerpc) UNAME_PROCESSOR=powerpc64 ;;
+ esac
+ fi
+ # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+ if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_PPC >/dev/null
+ then
+ UNAME_PROCESSOR=powerpc
+ fi
+ fi
+ elif test "$UNAME_PROCESSOR" = i386 ; then
+ # Avoid executing cc on OS X 10.9, as it ships with a stub
+ # that puts up a graphical alert prompting to install
+ # developer tools. Any system running Mac OS X 10.7 or
+ # later (Darwin 11 and later) is required to have a 64-bit
+ # processor. This is not true of the ARM version of Darwin
+ # that Apple uses in portable devices.
+ UNAME_PROCESSOR=x86_64
+ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = x86; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-*:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-*:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSX-*:NONSTOP_KERNEL:*:*)
+ echo nsx-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = 386; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+ amd64:Isilon\ OneFS:*:*)
+ echo x86_64-unknown-onefs
+ exit ;;
+esac
+
+echo "$0: unable to guess system type" >&2
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}" in
+ mips:Linux | mips64:Linux)
+ # If we got here on MIPS GNU/Linux, output extra information.
+ cat >&2 <<EOF
+
+NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
+the system type. Please install a C compiler and try again.
+EOF
+ ;;
+esac
+
+cat >&2 <<EOF
+
+This script (version $timestamp), has failed to recognize the
+operating system you are using. If your script is old, overwrite *all*
+copies of config.guess and config.sub with the latest versions from:
+
+ https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+and
+ https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+
+If $0 has already been updated, send the following data and any
+information you think might be pertinent to config-patches@gnu.org to
+provide the necessary information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-functions 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.h.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.h.in
new file mode 100644
index 0000000..7faa9fd
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.h.in
@@ -0,0 +1,194 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* The normal alignment of `struct{char;}', in bytes. */
+#undef ALIGNOF_STRUCT_CHAR__
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Have cairo graphics library */
+#undef HAVE_CAIRO
+
+/* Have cairo-ft support in cairo graphics library */
+#undef HAVE_CAIRO_FT
+
+/* Have Core Text backend */
+#undef HAVE_CORETEXT
+
+/* Define to 1 if you have the declaration of `round', and to 0 if you don't.
+ */
+#undef HAVE_DECL_ROUND
+
+/* Have DirectWrite library */
+#undef HAVE_DIRECTWRITE
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <dwrite.h> header file. */
+#undef HAVE_DWRITE_H
+
+/* Have simple TrueType Layout backend */
+#undef HAVE_FALLBACK
+
+/* Have fontconfig library */
+#undef HAVE_FONTCONFIG
+
+/* Have FreeType 2 library */
+#undef HAVE_FREETYPE
+
+/* Define to 1 if you have the `FT_Done_MM_Var' function. */
+#undef HAVE_FT_DONE_MM_VAR
+
+/* Define to 1 if you have the `FT_Get_Var_Blend_Coordinates' function. */
+#undef HAVE_FT_GET_VAR_BLEND_COORDINATES
+
+/* Define to 1 if you have the `FT_Set_Var_Blend_Coordinates' function. */
+#undef HAVE_FT_SET_VAR_BLEND_COORDINATES
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Have glib2 library */
+#undef HAVE_GLIB
+
+/* Have gobject2 library */
+#undef HAVE_GOBJECT
+
+/* Have Graphite2 library */
+#undef HAVE_GRAPHITE2
+
+/* Have ICU library */
+#undef HAVE_ICU
+
+/* Use hb-icu Unicode callbacks */
+#undef HAVE_ICU_BUILTIN
+
+/* Have Intel __sync_* atomic primitives */
+#undef HAVE_INTEL_ATOMIC_PRIMITIVES
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isatty' function. */
+#undef HAVE_ISATTY
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `mprotect' function. */
+#undef HAVE_MPROTECT
+
+/* Define to 1 if you have the `newlocale' function. */
+#undef HAVE_NEWLOCALE
+
+/* Define to 1 if you have the `posix_memalign' function. */
+#undef HAVE_POSIX_MEMALIGN
+
+/* Have POSIX threads */
+#undef HAVE_PTHREAD
+
+/* Have PTHREAD_PRIO_INHERIT. */
+#undef HAVE_PTHREAD_PRIO_INHERIT
+
+/* Define to 1 if you have the `round' function. */
+#undef HAVE_ROUND
+
+/* Define to 1 if you have the <sched.h> header file. */
+#undef HAVE_SCHED_H
+
+/* Have sched_yield */
+#undef HAVE_SCHED_YIELD
+
+/* Have Solaris __machine_*_barrier and atomic_* operations */
+#undef HAVE_SOLARIS_ATOMIC_OPS
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtod_l' function. */
+#undef HAVE_STRTOD_L
+
+/* Define to 1 if you have the `sysconf' function. */
+#undef HAVE_SYSCONF
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Have UCDN Unicode functions */
+#undef HAVE_UCDN
+
+/* Have Uniscribe library */
+#undef HAVE_UNISCRIBE
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <usp10.h> header file. */
+#undef HAVE_USP10_H
+
+/* Define to 1 if you have the <windows.h> header file. */
+#undef HAVE_WINDOWS_H
+
+/* Define to 1 if you have the <xlocale.h> header file. */
+#undef HAVE_XLOCALE_H
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+ your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Enable large inode numbers on Mac OS X 10.5. */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.sub b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.sub
new file mode 100755
index 0000000..00f68b8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/config.sub
@@ -0,0 +1,1848 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright 1992-2017 Free Software Foundation, Inc.
+
+timestamp='2017-11-23'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
+
+Canonicalize a configuration name.
+
+Options:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2017 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
+ kopensolaris*-gnu* | cloudabi*-eabi* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | ba \
+ | be32 | be64 \
+ | bfin \
+ | c4x | c8051 | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | e2k | epiphany \
+ | fido | fr30 | frv | ft32 \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia16 | ia64 \
+ | ip2k | iq2000 \
+ | k1om \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r6 | mipsisa32r6el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r6 | mipsisa64r6el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 | or1k | or1knd | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pru \
+ | pyramid \
+ | riscv32 | riscv64 \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
+ | wasm32 \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | ba-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | c8051-* | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | e2k-* | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | k1om-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa32r6-* | mipsisa32r6el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64r6-* | mipsisa64r6el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | or1k*-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pru-* \
+ | pyramid-* \
+ | riscv32-* | riscv64-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | visium-* \
+ | wasm32-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ asmjs)
+ basic_machine=asmjs-unknown
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2*)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ e500v[12])
+ basic_machine=powerpc-unknown
+ os=$os"spe"
+ ;;
+ e500v[12]-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=$os"spe"
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ leon-*|leon[3-9]-*)
+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
+ mingw32)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ moxiebox)
+ basic_machine=moxie-unknown
+ os=-moxiebox
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i686-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next)
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ nsx-tandem)
+ basic_machine=nsx-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos | rdos64)
+ basic_machine=x86_64-pc
+ os=-rdos
+ ;;
+ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ wasm32)
+ basic_machine=wasm32-unknown
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ x64)
+ basic_machine=x86_64-pc
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases that might get confused
+ # with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # Now accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST end in a * to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* | -cloudabi* | -sortix* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* | -glidix* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -midipix* | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* \
+ | -onefs* | -tirtos* | -phoenix* | -fuchsia* | -redox*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2)
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -pikeos*)
+ # Until real need of OS specific support for
+ # particular features comes up, bare metal
+ # configurations are quite functional.
+ case $basic_machine in
+ arm*)
+ os=-eabi
+ ;;
+ *)
+ os=-elf
+ ;;
+ esac
+ ;;
+ -nacl*)
+ ;;
+ -ios)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ c8051-*)
+ os=-elf
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ pru-*)
+ os=-elf
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next)
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-functions 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure
new file mode 100755
index 0000000..54a04a1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure
@@ -0,0 +1,23843 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for HarfBuzz 2.3.1.
+#
+# Report bugs to <https://github.com/harfbuzz/harfbuzz/issues/new>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: https://github.com/harfbuzz/harfbuzz/issues/new about
+$0: your system, including any error possibly output before
+$0: this message. Then install a modern shell, or manually
+$0: run the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='HarfBuzz'
+PACKAGE_TARNAME='harfbuzz'
+PACKAGE_VERSION='2.3.1'
+PACKAGE_STRING='HarfBuzz 2.3.1'
+PACKAGE_BUGREPORT='https://github.com/harfbuzz/harfbuzz/issues/new'
+PACKAGE_URL='http://harfbuzz.org/'
+
+ac_unique_file="src/harfbuzz.pc.in"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+HAVE_CORETEXT_FALSE
+HAVE_CORETEXT_TRUE
+CORETEXT_LIBS
+CORETEXT_CFLAGS
+HAVE_DIRECTWRITE_FALSE
+HAVE_DIRECTWRITE_TRUE
+DIRECTWRITE_LIBS
+DIRECTWRITE_CXXFLAGS
+HAVE_UNISCRIBE_FALSE
+HAVE_UNISCRIBE_TRUE
+UNISCRIBE_LIBS
+UNISCRIBE_CFLAGS
+HAVE_FREETYPE_FALSE
+HAVE_FREETYPE_TRUE
+FREETYPE_LIBS
+FREETYPE_CFLAGS
+FREETYPE_DEPS
+HAVE_GRAPHITE2_FALSE
+HAVE_GRAPHITE2_TRUE
+GRAPHITE2_LIBS
+GRAPHITE2_CFLAGS
+GRAPHITE2_DEPS
+HAVE_UCDN_FALSE
+HAVE_UCDN_TRUE
+HAVE_ICU_BUILTIN_FALSE
+HAVE_ICU_BUILTIN_TRUE
+HAVE_ICU_FALSE
+HAVE_ICU_TRUE
+ICU_CONFIG
+ICU_LIBS
+ICU_CFLAGS
+HAVE_FONTCONFIG_FALSE
+HAVE_FONTCONFIG_TRUE
+FONTCONFIG_LIBS
+FONTCONFIG_CFLAGS
+HAVE_CAIRO_FT_FALSE
+HAVE_CAIRO_FT_TRUE
+CAIRO_FT_LIBS
+CAIRO_FT_CFLAGS
+HAVE_CAIRO_FALSE
+HAVE_CAIRO_TRUE
+CAIRO_LIBS
+CAIRO_CFLAGS
+HAVE_INTROSPECTION_FALSE
+HAVE_INTROSPECTION_TRUE
+INTROSPECTION_MAKEFILE
+INTROSPECTION_LIBS
+INTROSPECTION_CFLAGS
+INTROSPECTION_TYPELIBDIR
+INTROSPECTION_GIRDIR
+INTROSPECTION_GENERATE
+INTROSPECTION_COMPILER
+INTROSPECTION_SCANNER
+have_gobject
+HAVE_GOBJECT_FALSE
+HAVE_GOBJECT_TRUE
+GLIB_MKENUMS
+GOBJECT_LIBS
+GOBJECT_CFLAGS
+HAVE_GLIB_FALSE
+HAVE_GLIB_TRUE
+GLIB_LIBS
+GLIB_CFLAGS
+GLIB_DEPS
+HAVE_FALLBACK_FALSE
+HAVE_FALLBACK_TRUE
+HAVE_PTHREAD_FALSE
+HAVE_PTHREAD_TRUE
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+ax_pthread_config
+OS_WIN32_FALSE
+OS_WIN32_TRUE
+HAVE_GCC_FALSE
+HAVE_GCC_TRUE
+GTK_DOC_USE_REBASE_FALSE
+GTK_DOC_USE_REBASE_TRUE
+GTK_DOC_USE_LIBTOOL_FALSE
+GTK_DOC_USE_LIBTOOL_TRUE
+GTK_DOC_BUILD_PDF_FALSE
+GTK_DOC_BUILD_PDF_TRUE
+GTK_DOC_BUILD_HTML_FALSE
+GTK_DOC_BUILD_HTML_TRUE
+ENABLE_GTK_DOC_FALSE
+ENABLE_GTK_DOC_TRUE
+HAVE_GTK_DOC_FALSE
+HAVE_GTK_DOC_TRUE
+GTKDOC_DEPS_LIBS
+GTKDOC_DEPS_CFLAGS
+HTML_DIR
+GTKDOC_MKPDF
+GTKDOC_REBASE
+GTKDOC_CHECK_PATH
+GTKDOC_CHECK
+WITH_LIBSTDCXX_FALSE
+WITH_LIBSTDCXX_TRUE
+HB_LIBTOOL_VERSION_INFO
+HB_VERSION
+HB_VERSION_MICRO
+HB_VERSION_MINOR
+HB_VERSION_MAJOR
+GIT
+RAGEL
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+CXXCPP
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+CPP
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+ac_ct_AR
+AR
+CODE_COVERAGE_RULES
+CODE_COVERAGE_LDFLAGS
+CODE_COVERAGE_LIBS
+CODE_COVERAGE_CXXFLAGS
+CODE_COVERAGE_CFLAGS
+CODE_COVERAGE_CPPFLAGS
+GENHTML
+LCOV
+GCOV
+CODE_COVERAGE_ENABLED
+CODE_COVERAGE_ENABLED_FALSE
+CODE_COVERAGE_ENABLED_TRUE
+SED
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
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+ -gas | --gas | --ga | --g)
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+ -localstatedir | --localstatedir | --localstatedi | --localstated \
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+
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+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
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+if test ! -r "$srcdir/$ac_unique_file"; then
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+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
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+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
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+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures HarfBuzz 2.3.1 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
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+Installation directories:
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+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/harfbuzz]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of HarfBuzz 2.3.1:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-code-coverage Whether to enable code coverage support
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --enable-static[=PKGS] build static libraries [default=no]
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --disable-largefile omit support for large files
+ --enable-gtk-doc use gtk-doc to build documentation [[default=no]]
+ --enable-gtk-doc-html build documentation in html format [[default=yes]]
+ --enable-gtk-doc-pdf build documentation in pdf format [[default=no]]
+ --enable-introspection=[no/auto/yes]
+ Enable introspection for this build
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-gcov=GCOV use given GCOV for coverage (GCOV=gcov).
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-aix-soname=aix|svr4|both
+ shared library versioning (aka "SONAME") variant to
+ provide on AIX, [default=aix].
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
+ --with-libstdc++=[yes/no]
+ Allow linking with libstdc++ [default=no]
+ --with-html-dir=PATH path to installed docs
+ --with-glib=[yes/no/auto]
+ Use glib [default=auto]
+ --with-gobject=[yes/no/auto]
+ Use gobject [default=no]
+ --with-cairo=[yes/no/auto]
+ Use cairo [default=auto]
+ --with-fontconfig=[yes/no/auto]
+ Use fontconfig [default=auto]
+ --with-icu=[yes/no/builtin/auto]
+ Use ICU [default=auto]
+ --with-ucdn=[yes/no] Use builtin UCDN library [default=yes]
+ --with-graphite2=[yes/no/auto]
+ Use the graphite2 library [default=no]
+ --with-freetype=[yes/no/auto]
+ Use the FreeType library [default=auto]
+ --with-uniscribe=[yes/no/auto]
+ Use the Uniscribe library [default=no]
+ --with-directwrite=[yes/no/auto]
+ Use the DirectWrite library (experimental)
+ [default=no]
+ --with-coretext=[yes/no/auto]
+ Use CoreText [default=no]
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ LT_SYS_LIBRARY_PATH
+ User-defined run-time library search path.
+ CPP C preprocessor
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ GTKDOC_DEPS_CFLAGS
+ C compiler flags for GTKDOC_DEPS, overriding pkg-config
+ GTKDOC_DEPS_LIBS
+ linker flags for GTKDOC_DEPS, overriding pkg-config
+ GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
+ GLIB_LIBS linker flags for GLIB, overriding pkg-config
+ GOBJECT_CFLAGS
+ C compiler flags for GOBJECT, overriding pkg-config
+ GOBJECT_LIBS
+ linker flags for GOBJECT, overriding pkg-config
+ CAIRO_CFLAGS
+ C compiler flags for CAIRO, overriding pkg-config
+ CAIRO_LIBS linker flags for CAIRO, overriding pkg-config
+ CAIRO_FT_CFLAGS
+ C compiler flags for CAIRO_FT, overriding pkg-config
+ CAIRO_FT_LIBS
+ linker flags for CAIRO_FT, overriding pkg-config
+ FONTCONFIG_CFLAGS
+ C compiler flags for FONTCONFIG, overriding pkg-config
+ FONTCONFIG_LIBS
+ linker flags for FONTCONFIG, overriding pkg-config
+ ICU_CFLAGS C compiler flags for ICU, overriding pkg-config
+ ICU_LIBS linker flags for ICU, overriding pkg-config
+ GRAPHITE2_CFLAGS
+ C compiler flags for GRAPHITE2, overriding pkg-config
+ GRAPHITE2_LIBS
+ linker flags for GRAPHITE2, overriding pkg-config
+ FREETYPE_CFLAGS
+ C compiler flags for FREETYPE, overriding pkg-config
+ FREETYPE_LIBS
+ linker flags for FREETYPE, overriding pkg-config
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <https://github.com/harfbuzz/harfbuzz/issues/new>.
+HarfBuzz home page: <http://harfbuzz.org/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
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+ ac_builddir=.
+
+case "$ac_dir" in
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+ac_abs_builddir=$ac_pwd$ac_dir_suffix
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+case $srcdir in
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+ ac_srcdir=.
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+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
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+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
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+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+HarfBuzz configure 2.3.1
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
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+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
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+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
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+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
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+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
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+ mv -f conftest.er1 conftest.err
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
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+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
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+$as_echo_n "checking for $2... " >&6; }
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+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
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+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
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+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
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+sed 's/^/| /' conftest.$ac_ext >&5
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+ ac_retval=1
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+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## -------------------------------------------------------------- ##
+## Report this to https://github.com/harfbuzz/harfbuzz/issues/new ##
+## -------------------------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_cxx_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## -------------------------------------------------------------- ##
+## Report this to https://github.com/harfbuzz/harfbuzz/issues/new ##
+## -------------------------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_mongrel
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by HarfBuzz $as_me 2.3.1, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+am__api_version='1.15'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
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+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='harfbuzz'
+ VERSION='2.3.1'
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar plaintar pax cpio none'
+
+# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
+$as_echo_n "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
+ if test $am_uid -le $am_max_uid; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ _am_tools=none
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
+$as_echo_n "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
+ if test $am_gid -le $am_max_gid; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ _am_tools=none
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
+$as_echo_n "checking how to create a ustar tar archive... " >&6; }
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ { echo "$as_me:$LINENO: $_am_tar --version" >&5
+ ($_am_tar --version) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && break
+ done
+ am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x ustar -w "$$tardir"'
+ am__tar_='pax -L -x ustar -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
+ am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
+ am__untar='cpio -i -H ustar -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_ustar}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
+ (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
+ ($am__untar <conftest.tar) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
+ (cat conftest.dir/file) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ if ${am_cv_prog_tar_ustar+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ am_cv_prog_tar_ustar=$_am_tool
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
+$as_echo "$am_cv_prog_tar_ustar" >&6; }
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
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+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
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+for as_dir in $PATH
+do
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+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
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+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
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+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+
+
+
+ # allow to override gcov location
+
+# Check whether --with-gcov was given.
+if test "${with_gcov+set}" = set; then :
+ withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov
+else
+ _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with code coverage support" >&5
+$as_echo_n "checking whether to build with code coverage support... " >&6; }
+ # Check whether --enable-code-coverage was given.
+if test "${enable_code_coverage+set}" = set; then :
+ enableval=$enable_code_coverage;
+else
+ enable_code_coverage=no
+fi
+
+
+ if test x$enable_code_coverage = xyes; then
+ CODE_COVERAGE_ENABLED_TRUE=
+ CODE_COVERAGE_ENABLED_FALSE='#'
+else
+ CODE_COVERAGE_ENABLED_TRUE='#'
+ CODE_COVERAGE_ENABLED_FALSE=
+fi
+
+ CODE_COVERAGE_ENABLED=$enable_code_coverage
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_code_coverage" >&5
+$as_echo "$enable_code_coverage" >&6; }
+
+ if test "$enable_code_coverage" = "yes" ; then :
+
+ # check for gcov
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GCOV"; then
+ ac_cv_prog_GCOV="$GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GCOV=$ac_cv_prog_GCOV
+if test -n "$GCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5
+$as_echo "$GCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GCOV"; then
+ ac_ct_GCOV=$GCOV
+ # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args.
+set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_GCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_GCOV"; then
+ ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GCOV=$ac_cv_prog_ac_ct_GCOV
+if test -n "$ac_ct_GCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GCOV" >&5
+$as_echo "$ac_ct_GCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_GCOV" = x; then
+ GCOV=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ GCOV=$ac_ct_GCOV
+ fi
+else
+ GCOV="$ac_cv_prog_GCOV"
+fi
+
+ if test "X$GCOV" = "X:"; then :
+ as_fn_error $? "gcov is needed to do coverage" "$LINENO" 5
+fi
+
+
+ if test "$GCC" = "no" ; then :
+
+ as_fn_error $? "not compiling with gcc, which is required for gcov code coverage" "$LINENO" 5
+
+fi
+
+ # Extract the first word of "lcov", so it can be a program name with args.
+set dummy lcov; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LCOV+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LCOV"; then
+ ac_cv_prog_LCOV="$LCOV" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LCOV="lcov"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LCOV=$ac_cv_prog_LCOV
+if test -n "$LCOV"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
+$as_echo "$LCOV" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ # Extract the first word of "genhtml", so it can be a program name with args.
+set dummy genhtml; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GENHTML+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GENHTML"; then
+ ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GENHTML="genhtml"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GENHTML=$ac_cv_prog_GENHTML
+if test -n "$GENHTML"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
+$as_echo "$GENHTML" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ if test -z "$LCOV" ; then :
+
+ as_fn_error $? "To enable code coverage reporting you must have lcov installed" "$LINENO" 5
+
+fi
+
+ if test -z "$GENHTML" ; then :
+
+ as_fn_error $? "Could not find genhtml from the lcov package" "$LINENO" 5
+
+fi
+
+ CODE_COVERAGE_CPPFLAGS="-DNDEBUG"
+ CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_LIBS="-lgcov"
+ CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
+
+
+
+
+
+
+
+ CODE_COVERAGE_RULES_CHECK='
+ -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
+ $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
+'
+ CODE_COVERAGE_RULES_CAPTURE='
+ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
+ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
+ -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
+ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
+ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
+'
+ CODE_COVERAGE_RULES_CLEAN='
+clean: code-coverage-clean
+distclean: code-coverage-clean
+code-coverage-clean:
+ -$(LCOV) --directory $(top_builddir) -z
+ -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
+'
+
+else
+
+ CODE_COVERAGE_RULES_CHECK='
+ @echo "Need to reconfigure with --enable-code-coverage"
+'
+ CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
+ CODE_COVERAGE_RULES_CLEAN=''
+
+fi
+
+CODE_COVERAGE_RULES='
+# Code coverage
+#
+# Optional:
+# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
+# Multiple directories may be specified, separated by whitespace.
+# (Default: $(top_builddir))
+# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
+# by lcov for code coverage. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
+# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
+# reports to be created. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
+# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
+# set to 0 to disable it and leave empty to stay with the default.
+# (Default: empty)
+# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
+# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
+# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
+# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
+# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
+# lcov instance. (Default: empty)
+# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
+# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
+# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
+#
+# The generated report will be titled using the $(PACKAGE_NAME) and
+# $(PACKAGE_VERSION). In order to add the current git hash to the title,
+# use the git-version-gen script, available online.
+
+# Optional variables
+CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
+CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
+CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
+CODE_COVERAGE_BRANCH_COVERAGE ?=
+CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
+CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
+CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
+$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+CODE_COVERAGE_IGNORE_PATTERN ?=
+
+GITIGNOREFILES ?=
+GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+
+code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
+code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
+ $(CODE_COVERAGE_OUTPUT_FILE);
+code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
+code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
+ $(CODE_COVERAGE_IGNORE_PATTERN);
+code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
+code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
+code_coverage_quiet = $(code_coverage_quiet_$(V))
+code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
+code_coverage_quiet_0 = --quiet
+
+# sanitizes the test-name: replaces with underscores: dashes and dots
+code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
+
+# Use recursive makes in order to ignore errors during check
+check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
+
+# Capture code coverage data
+code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
+
+# Hook rule executed before code-coverage-capture, overridable by the user
+code-coverage-capture-hook:
+
+'"$CODE_COVERAGE_RULES_CLEAN"'
+
+A''M_DISTCHECK_CONFIGURE_FLAGS ?=
+A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
+
+.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
+'
+
+
+
+
+
+# Initialize libtool
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar lib "link -lib"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar lib "link -lib"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ am_cv_ar_interface=ar
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=ar
+ else
+ am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=lib
+ else
+ am_cv_ar_interface=unknown
+ fi
+ fi
+ rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+ ;;
+lib)
+ # Microsoft lib, so override with the ar-lib wrapper script.
+ # FIXME: It is wrong to rewrite AR.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__AR in this case,
+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+ # similar.
+ AR="$am_aux_dir/ar-lib $AR"
+ ;;
+unknown)
+ as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+ ;;
+esac
+
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case $ECHO in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+ ac_path_lt_DD_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in dd; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+ $ac_path_lt_DD_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_lt_DD"; then
+ :
+ fi
+else
+ ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012][,.]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+ shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+ withval=$with_aix_soname; case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname
+else
+ if ${lt_cv_with_aix_soname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_with_aix_soname=aix
+fi
+
+ with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test yes = "$GCC"; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ export_dynamic_flag_spec='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test no = "$ld_shlibs"; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ export_dynamic_flag_spec='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ link_all_deplibs=no
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ ld_shlibs=yes
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ else
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='$wl-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test yes = "$hardcode_automatic"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report what library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+# Check for programs
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+ your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+ continue;
+ return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
+
+ const char *str;
+ int number;
+ float fnumber;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case 's': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case 'd': // int
+ number = va_arg (args_copy, int);
+ break;
+ case 'f': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+}
+
+int
+main ()
+{
+
+ // Check bool.
+ _Bool success = false;
+
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
+
+ // Check varargs.
+ test_varargs ("s, d' f .", "string", 65, 34.234);
+ test_varargs_macros ();
+
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
+
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+ || dynamic_array[ni.number - 1] != 543);
+
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c99"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+
+fi
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+func_stripname_cnf ()
+{
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct_CXX=no
+ hardcode_direct_absolute_CXX=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ no_undefined_flag_CXX='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' $wl-bernotok'
+ allow_undefined_flag_CXX=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_minus_L_CXX=yes
+ allow_undefined_flag_CXX=unsupported
+ shrext_cmds=.dll
+ archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes_CXX=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='$wl-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ no_undefined_flag_CXX=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='$wl-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='$wl-z,text'
+ allow_undefined_flag_CXX='$wl-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+ GCC_CXX=$GXX
+ LD_CXX=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX=$prev$p
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX=$prev$p
+ else
+ postdeps_CXX="${postdeps_CXX} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX=$p
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX=$p
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static_CXX='$wl-static'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test yes = "$hardcode_automatic_CXX"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct_CXX" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+ test no != "$hardcode_minus_L_CXX"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test relink = "$hardcode_action_CXX" ||
+ test yes = "$inherit_rpath_CXX"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+ enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+ fi
+
+
+fi
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.20
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+RAGEL=${RAGEL-"${am_missing_run}ragel"}
+
+
+GIT=${GIT-"${am_missing_run}git"}
+
+
+# Version
+
+
+
+
+HB_VERSION_MAJOR=2
+HB_VERSION_MINOR=3
+HB_VERSION_MICRO=1
+HB_VERSION=2.3.1
+
+
+
+
+
+# Libtool version
+
+
+
+
+HB_LIBTOOL_VERSION_INFO=20301:0:20301
+
+
+
+# Check whether --with-libstdc++ was given.
+if test "${with_libstdc__+set}" = set; then :
+ withval=$with_libstdc__; with_libstdcxx=$withval
+else
+ with_libstdcxx=no
+fi
+
+ if test "x$with_libstdcxx" = "xyes"; then
+ WITH_LIBSTDCXX_TRUE=
+ WITH_LIBSTDCXX_FALSE='#'
+else
+ WITH_LIBSTDCXX_TRUE='#'
+ WITH_LIBSTDCXX_FALSE=
+fi
+
+
+# Documentation
+have_gtk_doc=false
+
+
+
+
+ gtk_doc_requires="gtk-doc >= 1.15"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5
+$as_echo_n "checking for gtk-doc... " >&6; }
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gtk_doc_requires\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$gtk_doc_requires") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ have_gtk_doc=yes
+else
+ have_gtk_doc=no
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gtk_doc" >&5
+$as_echo "$have_gtk_doc" >&6; }
+
+ if test "$have_gtk_doc" = "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found." >&5
+$as_echo "$as_me: WARNING:
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found." >&2;}
+ fi
+
+ # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_GTKDOC_CHECK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GTKDOC_CHECK"; then
+ ac_cv_prog_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_GTKDOC_CHECK="gtkdoc-check.test"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GTKDOC_CHECK=$ac_cv_prog_GTKDOC_CHECK
+if test -n "$GTKDOC_CHECK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
+$as_echo "$GTKDOC_CHECK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ # Extract the first word of "gtkdoc-check", so it can be a program name with args.
+set dummy gtkdoc-check; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_CHECK_PATH+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_CHECK_PATH in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_CHECK_PATH="$GTKDOC_CHECK_PATH" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_CHECK_PATH="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_CHECK_PATH=$ac_cv_path_GTKDOC_CHECK_PATH
+if test -n "$GTKDOC_CHECK_PATH"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK_PATH" >&5
+$as_echo "$GTKDOC_CHECK_PATH" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ for ac_prog in gtkdoc-rebase
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_REBASE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_REBASE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_REBASE="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
+if test -n "$GTKDOC_REBASE"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
+$as_echo "$GTKDOC_REBASE" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$GTKDOC_REBASE" && break
+done
+test -n "$GTKDOC_REBASE" || GTKDOC_REBASE="true"
+
+ # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
+set dummy gtkdoc-mkpdf; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_MKPDF+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GTKDOC_MKPDF in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF
+if test -n "$GTKDOC_MKPDF"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5
+$as_echo "$GTKDOC_MKPDF" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+# Check whether --with-html-dir was given.
+if test "${with_html_dir+set}" = set; then :
+ withval=$with_html_dir;
+else
+ with_html_dir='${datadir}/gtk-doc/html'
+fi
+
+ HTML_DIR="$with_html_dir"
+
+
+ # Check whether --enable-gtk-doc was given.
+if test "${enable_gtk_doc+set}" = set; then :
+ enableval=$enable_gtk_doc;
+else
+ enable_gtk_doc=no
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
+$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
+$as_echo "$enable_gtk_doc" >&6; }
+
+ if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
+ as_fn_error $? "
+ You must have $gtk_doc_requires installed to build documentation for
+ $PACKAGE_NAME. Please install gtk-doc or disable building the
+ documentation by adding '--disable-gtk-doc' to '$0'." "$LINENO" 5
+ fi
+
+ if test "x$PACKAGE_NAME" != "xglib"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5
+$as_echo_n "checking for GTKDOC_DEPS... " >&6; }
+
+if test -n "$GTKDOC_DEPS_CFLAGS"; then
+ pkg_cv_GTKDOC_DEPS_CFLAGS="$GTKDOC_DEPS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTKDOC_DEPS_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GTKDOC_DEPS_LIBS"; then
+ pkg_cv_GTKDOC_DEPS_LIBS="$GTKDOC_DEPS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GTKDOC_DEPS_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>&1`
+ else
+ GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GTKDOC_DEPS_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ GTKDOC_DEPS_CFLAGS=$pkg_cv_GTKDOC_DEPS_CFLAGS
+ GTKDOC_DEPS_LIBS=$pkg_cv_GTKDOC_DEPS_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+ fi
+
+ # Check whether --enable-gtk-doc-html was given.
+if test "${enable_gtk_doc_html+set}" = set; then :
+ enableval=$enable_gtk_doc_html;
+else
+ enable_gtk_doc_html=yes
+fi
+
+ # Check whether --enable-gtk-doc-pdf was given.
+if test "${enable_gtk_doc_pdf+set}" = set; then :
+ enableval=$enable_gtk_doc_pdf;
+else
+ enable_gtk_doc_pdf=no
+fi
+
+
+ if test -z "$GTKDOC_MKPDF"; then
+ enable_gtk_doc_pdf=no
+ fi
+
+ if test -z "$AM_DEFAULT_VERBOSITY"; then
+ AM_DEFAULT_VERBOSITY=1
+ fi
+
+
+ if test x$have_gtk_doc = xyes; then
+ HAVE_GTK_DOC_TRUE=
+ HAVE_GTK_DOC_FALSE='#'
+else
+ HAVE_GTK_DOC_TRUE='#'
+ HAVE_GTK_DOC_FALSE=
+fi
+
+ if test x$enable_gtk_doc = xyes; then
+ ENABLE_GTK_DOC_TRUE=
+ ENABLE_GTK_DOC_FALSE='#'
+else
+ ENABLE_GTK_DOC_TRUE='#'
+ ENABLE_GTK_DOC_FALSE=
+fi
+
+ if test x$enable_gtk_doc_html = xyes; then
+ GTK_DOC_BUILD_HTML_TRUE=
+ GTK_DOC_BUILD_HTML_FALSE='#'
+else
+ GTK_DOC_BUILD_HTML_TRUE='#'
+ GTK_DOC_BUILD_HTML_FALSE=
+fi
+
+ if test x$enable_gtk_doc_pdf = xyes; then
+ GTK_DOC_BUILD_PDF_TRUE=
+ GTK_DOC_BUILD_PDF_FALSE='#'
+else
+ GTK_DOC_BUILD_PDF_TRUE='#'
+ GTK_DOC_BUILD_PDF_FALSE=
+fi
+
+ if test -n "$LIBTOOL"; then
+ GTK_DOC_USE_LIBTOOL_TRUE=
+ GTK_DOC_USE_LIBTOOL_FALSE='#'
+else
+ GTK_DOC_USE_LIBTOOL_TRUE='#'
+ GTK_DOC_USE_LIBTOOL_FALSE=
+fi
+
+ if test -n "$GTKDOC_REBASE"; then
+ GTK_DOC_USE_REBASE_TRUE=
+ GTK_DOC_USE_REBASE_FALSE='#'
+else
+ GTK_DOC_USE_REBASE_TRUE='#'
+ GTK_DOC_USE_REBASE_FALSE=
+fi
+
+
+ if test "x$enable_gtk_doc" = xyes; then
+ have_gtk_doc=true
+ fi
+
+
+# Functions and headers
+for ac_func in atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l posix_memalign
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+save_libs="$LIBS"
+LIBS="$LIBS -lm"
+for ac_func in round
+do :
+ ac_fn_c_check_func "$LINENO" "round" "ac_cv_func_round"
+if test "x$ac_cv_func_round" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ROUND 1
+_ACEOF
+
+else
+ ac_fn_c_check_decl "$LINENO" "round" "ac_cv_have_decl_round" "#include <math.h>
+"
+if test "x$ac_cv_have_decl_round" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ROUND $ac_have_decl
+_ACEOF
+
+fi
+done
+
+LIBS="$save_libs"
+
+for ac_header in unistd.h sys/mman.h xlocale.h stdbool.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Compiler flags
+
+# The cast to long int works around a bug in the HP C Compiler,
+# see AC_CHECK_SIZEOF for more information.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of struct{char;}" >&5
+$as_echo_n "checking alignment of struct{char;}... " >&6; }
+if ${ac_cv_alignof_struct_char__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_struct_char__" "$ac_includes_default
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; struct{char;} y; } ac__type_alignof_;"; then :
+
+else
+ if test "$ac_cv_type_struct_char__" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute alignment of struct{char;}
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_alignof_struct_char__=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_struct_char__" >&5
+$as_echo "$ac_cv_alignof_struct_char__" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define ALIGNOF_STRUCT_CHAR__ $ac_cv_alignof_struct_char__
+_ACEOF
+
+
+if test "x$GCC" = "xyes"; then
+
+ # Make symbols link locally
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Bsymbolic-functions" >&5
+$as_echo_n "checking whether the linker accepts -Bsymbolic-functions... " >&6; }
+if ${ax_cv_check_ldflags___Bsymbolic_functions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ax_check_save_flags=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Bsymbolic-functions"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_check_ldflags___Bsymbolic_functions=yes
+else
+ ax_cv_check_ldflags___Bsymbolic_functions=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags___Bsymbolic_functions" >&5
+$as_echo "$ax_cv_check_ldflags___Bsymbolic_functions" >&6; }
+if test "x$ax_cv_check_ldflags___Bsymbolic_functions" = xyes; then :
+ LDFLAGS="$LDFLAGS -Bsymbolic-functions"
+else
+ :
+fi
+
+
+ # Make it possible to not link to libstdc++
+ # No threadsafe statics in C++ as we do it ourselves.
+ # We don't use these features, so it's safe to disable them
+ # even in the cases where we DO link to libstdc++.
+ # Put -fno-rtti before $CXXFLAGS such that users can re-enable it
+ # by overriding CXXFLAGS.
+ CXXFLAGS="-fno-rtti $CXXFLAGS -fno-exceptions -fno-threadsafe-statics"
+
+ case "$host" in
+ *-*-mingw*)
+ ;;
+ *)
+ # Hide inline methods
+ CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+ ;;
+ esac
+
+ case "$host" in
+ arm-*-*)
+ if test "x$ac_cv_alignof_struct_char__" != x1; then
+ # Request byte alignment
+ CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+ fi
+ ;;
+ esac
+fi
+
+ if test "x$GCC" = "xyes"; then
+ HAVE_GCC_TRUE=
+ HAVE_GCC_FALSE='#'
+else
+ HAVE_GCC_TRUE='#'
+ HAVE_GCC_FALSE=
+fi
+
+
+hb_os_win32=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native Win32" >&5
+$as_echo_n "checking for native Win32... " >&6; }
+case "$host" in
+ *-*-mingw*)
+ hb_os_win32=yes
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_os_win32" >&5
+$as_echo "$hb_os_win32" >&6; }
+ if test "$hb_os_win32" = "yes"; then
+ OS_WIN32_TRUE=
+ OS_WIN32_FALSE='#'
+else
+ OS_WIN32_TRUE='#'
+ OS_WIN32_FALSE=
+fi
+
+
+have_pthread=false
+if test "$hb_os_win32" = no; then
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on Tru64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
+ ax_pthread_save_CC="$CC"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ if test "x$PTHREAD_CC" != "x"; then :
+ CC="$PTHREAD_CC"
+fi
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join ();
+int
+main ()
+{
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xno"; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ CC="$ax_pthread_save_CC"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# (Note: HP C rejects this with "bad form for `-t' option")
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly; and before -mthreads,
+# because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case $host_os in
+
+ freebsd*)
+
+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+ ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+ ;;
+
+ hpux*)
+
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
+
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+fi
+rm -f conftest*
+
+ ;;
+
+ solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (N.B.: The stubs are missing
+ # pthread_cleanup_push, or rather a function called by this macro,
+ # so we could check for that, but who knows whether they'll stub
+ # that too in a future libc.) So we'll check first for the
+ # standard Solaris way of linking pthreads (-mt -lpthread).
+
+ ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
+ ;;
+esac
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+if test "x$GCC" = "xyes"; then :
+ ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
+fi
+
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $host_os in
+ darwin* | hpux* | linux* | osf* | solaris*)
+ ax_pthread_check_macro="_REENTRANT"
+ ;;
+
+ aix*)
+ ax_pthread_check_macro="_THREAD_SAFE"
+ ;;
+
+ *)
+ ax_pthread_check_macro="--"
+ ;;
+esac
+if test "x$ax_pthread_check_macro" = "x--"; then :
+ ax_pthread_check_cond=0
+else
+ ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
+fi
+
+# Are we compiling with Clang?
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+$as_echo_n "checking whether $CC is Clang... " >&6; }
+if ${ax_cv_PTHREAD_CLANG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_CLANG=no
+ # Note that Autoconf sets GCC=yes for Clang as well as GCC
+ if test "x$GCC" = "xyes"; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+# if defined(__clang__) && defined(__llvm__)
+ AX_PTHREAD_CC_IS_CLANG
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
+ ax_cv_PTHREAD_CLANG=yes
+fi
+rm -f conftest*
+
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+ax_pthread_clang_warning=no
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+ # Clang takes -pthread; it has never supported any other flag
+
+ # (Note 1: This will need to be revisited if a system that Clang
+ # supports has POSIX threads in a separate library. This tends not
+ # to be the way of modern systems, but it's conceivable.)
+
+ # (Note 2: On some systems, notably Darwin, -pthread is not needed
+ # to get POSIX threads support; the API is always present and
+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But
+ # -pthread does define _REENTRANT, and while the Darwin headers
+ # ignore this macro, third-party headers might not.)
+
+ PTHREAD_CFLAGS="-pthread"
+ PTHREAD_LIBS=
+
+ ax_pthread_ok=yes
+
+ # However, older versions of Clang make a point of warning the user
+ # that, in an invocation where only linking and no compilation is
+ # taking place, the -pthread option has no effect ("argument unused
+ # during compilation"). They expect -pthread to be passed in only
+ # when source code is being compiled.
+ #
+ # Problem is, this is at odds with the way Automake and most other
+ # C build frameworks function, which is that the same flags used in
+ # compilation (CFLAGS) are also used in linking. Many systems
+ # supported by AX_PTHREAD require exactly this for POSIX threads
+ # support, and in fact it is often not straightforward to specify a
+ # flag that is used only in the compilation phase and not in
+ # linking. Such a scenario is extremely rare in practice.
+ #
+ # Even though use of the -pthread flag in linking would only print
+ # a warning, this can be a nuisance for well-run software projects
+ # that build with -Werror. So if the active version of Clang has
+ # this misfeature, we search for an option to squash it.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+ # Create an alternate version of $ac_link that compiles and
+ # links in two steps (.c -> .o, .o -> exe) instead of one
+ # (.c -> exe), because the warning occurs only in the second
+ # step
+ ax_pthread_save_ac_link="$ac_link"
+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+ if test "x$ax_pthread_try" = "xunknown"; then :
+ break
+fi
+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+ ac_link="$ax_pthread_save_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_link="$ax_pthread_2step_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ ac_link="$ax_pthread_save_ac_link"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ if test "x$ax_pthread_try" = "x"; then :
+ ax_pthread_try=no
+fi
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
+
+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+ no | unknown) ;;
+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+ esac
+
+fi # $ax_pthread_clang = yes
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+ case $ax_pthread_try_flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -mt,pthread)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
+$as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
+ PTHREAD_CFLAGS="-mt"
+ PTHREAD_LIBS="-lpthread"
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
+ PTHREAD_CFLAGS="$ax_pthread_try_flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ax_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ax_pthread_config"; then
+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ax_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
+fi
+fi
+ax_pthread_config=$ac_cv_prog_ax_pthread_config
+if test -n "$ax_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+$as_echo "$ax_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$ax_pthread_config" = "xno"; then :
+ continue
+fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
+ PTHREAD_LIBS="-l$ax_pthread_try_flag"
+ ;;
+ esac
+
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+# if $ax_pthread_check_cond
+# error "$ax_pthread_check_macro must be defined"
+# endif
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }
+int
+main ()
+{
+pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xyes"; then :
+ break
+fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int attr = $ax_pthread_attr; return attr /* ; */
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+ if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+ test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
+_ACEOF
+
+ ax_pthread_joinable_attr_defined=yes
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ case $host_os in
+ solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"; then :
+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+int i = PTHREAD_PRIO_INHERIT;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_PRIO_INHERIT=yes
+else
+ ax_cv_PTHREAD_PRIO_INHERIT=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
+
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
+
+ ax_pthread_prio_inherit_defined=yes
+
+fi
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != "xyes"; then
+ case $host_os in
+ aix*)
+ case "x/$CC" in #(
+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
+ #handle absolute path differently from PATH based program lookup
+ case "x$CC" in #(
+ x/*) :
+ if as_fn_executable_p ${CC}_r; then :
+ PTHREAD_CC="${CC}_r"
+fi ;; #(
+ *) :
+ for ac_prog in ${CC}_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PTHREAD_CC" && break
+done
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+ ;;
+esac ;; #(
+ *) :
+ ;;
+esac
+ ;;
+ esac
+ fi
+fi
+
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test "x$ax_pthread_ok" = "xyes"; then
+ have_pthread=true
+ :
+else
+ ax_pthread_ok=no
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+if $have_pthread; then
+
+$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
+
+fi
+ if $have_pthread; then
+ HAVE_PTHREAD_TRUE=
+ HAVE_PTHREAD_FALSE='#'
+else
+ HAVE_PTHREAD_TRUE='#'
+ HAVE_PTHREAD_FALSE=
+fi
+
+
+
+have_fallback=true
+if $have_fallback; then
+
+$as_echo "#define HAVE_FALLBACK 1" >>confdefs.h
+
+fi
+ if $have_fallback; then
+ HAVE_FALLBACK_TRUE=
+ HAVE_FALLBACK_FALSE='#'
+else
+ HAVE_FALLBACK_TRUE='#'
+ HAVE_FALLBACK_FALSE=
+fi
+
+
+
+
+# Check whether --with-glib was given.
+if test "${with_glib+set}" = set; then :
+ withval=$with_glib;
+else
+ with_glib=auto
+fi
+
+have_glib=false
+GLIB_DEPS="glib-2.0 >= 2.19.1"
+
+if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5
+$as_echo_n "checking for GLIB... " >&6; }
+
+if test -n "$GLIB_CFLAGS"; then
+ pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLIB_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$GLIB_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "$GLIB_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GLIB_LIBS"; then
+ pkg_cv_GLIB_LIBS="$GLIB_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GLIB_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$GLIB_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "$GLIB_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GLIB_DEPS" 2>&1`
+ else
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GLIB_DEPS" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GLIB_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
+ GLIB_LIBS=$pkg_cv_GLIB_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_glib=true
+fi
+fi
+if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then
+ as_fn_error $? "glib support requested but glib-2.0 not found" "$LINENO" 5
+fi
+if $have_glib; then
+
+$as_echo "#define HAVE_GLIB 1" >>confdefs.h
+
+fi
+ if $have_glib; then
+ HAVE_GLIB_TRUE=
+ HAVE_GLIB_FALSE='#'
+else
+ HAVE_GLIB_TRUE='#'
+ HAVE_GLIB_FALSE=
+fi
+
+
+
+
+# Check whether --with-gobject was given.
+if test "${with_gobject+set}" = set; then :
+ withval=$with_gobject;
+else
+ with_gobject=no
+fi
+
+have_gobject=false
+if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GOBJECT" >&5
+$as_echo_n "checking for GOBJECT... " >&6; }
+
+if test -n "$GOBJECT_CFLAGS"; then
+ pkg_cv_GOBJECT_CFLAGS="$GOBJECT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 glib-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-2.0 glib-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "gobject-2.0 glib-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GOBJECT_LIBS"; then
+ pkg_cv_GOBJECT_LIBS="$GOBJECT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-2.0 glib-2.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-2.0 glib-2.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GOBJECT_LIBS=`$PKG_CONFIG --libs "gobject-2.0 glib-2.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GOBJECT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gobject-2.0 glib-2.0" 2>&1`
+ else
+ GOBJECT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gobject-2.0 glib-2.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GOBJECT_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ GOBJECT_CFLAGS=$pkg_cv_GOBJECT_CFLAGS
+ GOBJECT_LIBS=$pkg_cv_GOBJECT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_gobject=true
+fi
+fi
+if test "x$with_gobject" = "xyes" -a "x$have_gobject" != "xtrue"; then
+ as_fn_error $? "gobject support requested but gobject-2.0 / glib-2.0 not found" "$LINENO" 5
+fi
+if $have_gobject; then
+
+$as_echo "#define HAVE_GOBJECT 1" >>confdefs.h
+
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+
+fi
+ if $have_gobject; then
+ HAVE_GOBJECT_TRUE=
+ HAVE_GOBJECT_FALSE='#'
+else
+ HAVE_GOBJECT_TRUE='#'
+ HAVE_GOBJECT_FALSE=
+fi
+
+
+
+
+
+# Gobject-Introspection
+have_introspection=false
+
+ if $have_gobject; then
+
+
+
+ # Check whether --enable-introspection was given.
+if test "${enable_introspection+set}" = set; then :
+ enableval=$enable_introspection;
+else
+ enable_introspection=auto
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-introspection" >&5
+$as_echo_n "checking for gobject-introspection... " >&6; }
+
+ case $enable_introspection in #(
+ no) :
+ found_introspection="no (disabled, use --enable-introspection to enable)"
+ ;; #(
+ yes) :
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ :
+else
+ as_fn_error $? "gobject-introspection-1.0 is not installed" "$LINENO" 5
+fi
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.34.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.34.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ found_introspection=yes
+else
+ as_fn_error $? "You need to have gobject-introspection >= 1.34.0 installed to build HarfBuzz" "$LINENO" 5
+fi
+ ;; #(
+ auto) :
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.34.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.34.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ found_introspection=yes
+else
+ found_introspection=no
+fi
+ enable_introspection=$found_introspection
+ ;; #(
+ *) :
+ as_fn_error $? "invalid argument passed to --enable-introspection, should be one of [no/auto/yes]" "$LINENO" 5
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_introspection" >&5
+$as_echo "$found_introspection" >&6; }
+
+ INTROSPECTION_SCANNER=
+ INTROSPECTION_COMPILER=
+ INTROSPECTION_GENERATE=
+ INTROSPECTION_GIRDIR=
+ INTROSPECTION_TYPELIBDIR=
+ if test "x$found_introspection" = "xyes"; then
+ INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
+ INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
+ INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
+ INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
+ INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
+ INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
+ INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
+ INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
+ fi
+
+
+
+
+
+
+
+
+
+ if test "x$found_introspection" = "xyes"; then
+ HAVE_INTROSPECTION_TRUE=
+ HAVE_INTROSPECTION_FALSE='#'
+else
+ HAVE_INTROSPECTION_TRUE='#'
+ HAVE_INTROSPECTION_FALSE=
+fi
+
+
+
+ if test "x$found_introspection" = xyes; then
+ have_introspection=true
+ fi
+ else
+ if false; then
+ HAVE_INTROSPECTION_TRUE=
+ HAVE_INTROSPECTION_FALSE='#'
+else
+ HAVE_INTROSPECTION_TRUE='#'
+ HAVE_INTROSPECTION_FALSE=
+fi
+
+ fi
+
+
+
+
+# Check whether --with-cairo was given.
+if test "${with_cairo+set}" = set; then :
+ withval=$with_cairo;
+else
+ with_cairo=auto
+fi
+
+have_cairo=false
+if test "x$with_cairo" = "xyes" -o "x$with_cairo" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO" >&5
+$as_echo_n "checking for CAIRO... " >&6; }
+
+if test -n "$CAIRO_CFLAGS"; then
+ pkg_cv_CAIRO_CFLAGS="$CAIRO_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.8.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo >= 1.8.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= 1.8.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$CAIRO_LIBS"; then
+ pkg_cv_CAIRO_LIBS="$CAIRO_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo >= 1.8.0\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo >= 1.8.0") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= 1.8.0" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ CAIRO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cairo >= 1.8.0" 2>&1`
+ else
+ CAIRO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cairo >= 1.8.0" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$CAIRO_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ CAIRO_CFLAGS=$pkg_cv_CAIRO_CFLAGS
+ CAIRO_LIBS=$pkg_cv_CAIRO_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_cairo=true
+fi
+fi
+if test "x$with_cairo" = "xyes" -a "x$have_cairo" != "xtrue"; then
+ as_fn_error $? "cairo support requested but not found" "$LINENO" 5
+fi
+if $have_cairo; then
+
+$as_echo "#define HAVE_CAIRO 1" >>confdefs.h
+
+fi
+ if $have_cairo; then
+ HAVE_CAIRO_TRUE=
+ HAVE_CAIRO_FALSE='#'
+else
+ HAVE_CAIRO_TRUE='#'
+ HAVE_CAIRO_FALSE=
+fi
+
+
+have_cairo_ft=false
+if $have_cairo; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAIRO_FT" >&5
+$as_echo_n "checking for CAIRO_FT... " >&6; }
+
+if test -n "$CAIRO_FT_CFLAGS"; then
+ pkg_cv_CAIRO_FT_CFLAGS="$CAIRO_FT_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-ft\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo-ft") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_FT_CFLAGS=`$PKG_CONFIG --cflags "cairo-ft" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$CAIRO_FT_LIBS"; then
+ pkg_cv_CAIRO_FT_LIBS="$CAIRO_FT_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cairo-ft\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "cairo-ft") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_CAIRO_FT_LIBS=`$PKG_CONFIG --libs "cairo-ft" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ CAIRO_FT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "cairo-ft" 2>&1`
+ else
+ CAIRO_FT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "cairo-ft" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$CAIRO_FT_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ CAIRO_FT_CFLAGS=$pkg_cv_CAIRO_FT_CFLAGS
+ CAIRO_FT_LIBS=$pkg_cv_CAIRO_FT_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_cairo_ft=true
+fi
+fi
+if $have_cairo_ft; then
+
+$as_echo "#define HAVE_CAIRO_FT 1" >>confdefs.h
+
+fi
+ if $have_cairo_ft; then
+ HAVE_CAIRO_FT_TRUE=
+ HAVE_CAIRO_FT_FALSE='#'
+else
+ HAVE_CAIRO_FT_TRUE='#'
+ HAVE_CAIRO_FT_FALSE=
+fi
+
+
+
+
+# Check whether --with-fontconfig was given.
+if test "${with_fontconfig+set}" = set; then :
+ withval=$with_fontconfig;
+else
+ with_fontconfig=auto
+fi
+
+have_fontconfig=false
+if test "x$with_fontconfig" = "xyes" -o "x$with_fontconfig" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5
+$as_echo_n "checking for FONTCONFIG... " >&6; }
+
+if test -n "$FONTCONFIG_CFLAGS"; then
+ pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$FONTCONFIG_LIBS"; then
+ pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "fontconfig") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig" 2>&1`
+ else
+ FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$FONTCONFIG_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS
+ FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_fontconfig=true
+fi
+fi
+if test "x$with_fontconfig" = "xyes" -a "x$have_fontconfig" != "xtrue"; then
+ as_fn_error $? "fontconfig support requested but not found" "$LINENO" 5
+fi
+if $have_fontconfig; then
+
+$as_echo "#define HAVE_FONTCONFIG 1" >>confdefs.h
+
+fi
+ if $have_fontconfig; then
+ HAVE_FONTCONFIG_TRUE=
+ HAVE_FONTCONFIG_FALSE='#'
+else
+ HAVE_FONTCONFIG_TRUE='#'
+ HAVE_FONTCONFIG_FALSE=
+fi
+
+
+
+
+# Check whether --with-icu was given.
+if test "${with_icu+set}" = set; then :
+ withval=$with_icu;
+else
+ with_icu=auto
+fi
+
+have_icu=false
+if test "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" -o "x$with_icu" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU" >&5
+$as_echo_n "checking for ICU... " >&6; }
+
+if test -n "$ICU_CFLAGS"; then
+ pkg_cv_ICU_CFLAGS="$ICU_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_CFLAGS=`$PKG_CONFIG --cflags "icu-uc" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$ICU_LIBS"; then
+ pkg_cv_ICU_LIBS="$ICU_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_LIBS=`$PKG_CONFIG --libs "icu-uc" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ ICU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "icu-uc" 2>&1`
+ else
+ ICU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "icu-uc" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$ICU_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ ICU_CFLAGS=$pkg_cv_ICU_CFLAGS
+ ICU_LIBS=$pkg_cv_ICU_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_icu=true
+fi
+
+ if test "$have_icu" != "true"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}icu-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}icu-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ICU_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ICU_CONFIG"; then
+ ac_cv_prog_ICU_CONFIG="$ICU_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ICU_CONFIG="${ac_tool_prefix}icu-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ICU_CONFIG=$ac_cv_prog_ICU_CONFIG
+if test -n "$ICU_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ICU_CONFIG" >&5
+$as_echo "$ICU_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_ICU_CONFIG"; then
+ ac_ct_ICU_CONFIG=$ICU_CONFIG
+ # Extract the first word of "icu-config", so it can be a program name with args.
+set dummy icu-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_ICU_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_ICU_CONFIG"; then
+ ac_cv_prog_ac_ct_ICU_CONFIG="$ac_ct_ICU_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_ICU_CONFIG="icu-config"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_ICU_CONFIG=$ac_cv_prog_ac_ct_ICU_CONFIG
+if test -n "$ac_ct_ICU_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_ICU_CONFIG" >&5
+$as_echo "$ac_ct_ICU_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_ICU_CONFIG" = x; then
+ ICU_CONFIG="no"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ ICU_CONFIG=$ac_ct_ICU_CONFIG
+ fi
+else
+ ICU_CONFIG="$ac_cv_prog_ICU_CONFIG"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICU by using icu-config fallback" >&5
+$as_echo_n "checking for ICU by using icu-config fallback... " >&6; }
+ if test "$ICU_CONFIG" != "no" && "$ICU_CONFIG" --version >/dev/null; then
+ have_icu=true
+ # We don't use --cflags as this gives us a lot of things that we don't
+ # necessarily want, like debugging and optimization flags
+ # See man (1) icu-config for more info.
+ ICU_CFLAGS=`$ICU_CONFIG --cppflags`
+ ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly`
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ fi
+fi
+if test \( "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" \) -a "x$have_icu" != "xtrue"; then
+ as_fn_error $? "icu support requested but icu-uc not found" "$LINENO" 5
+fi
+
+if $have_icu; then
+ CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`"
+
+$as_echo "#define HAVE_ICU 1" >>confdefs.h
+
+ if test "x$with_icu" = "xbuiltin"; then
+
+$as_echo "#define HAVE_ICU_BUILTIN 1" >>confdefs.h
+
+ fi
+fi
+ if $have_icu; then
+ HAVE_ICU_TRUE=
+ HAVE_ICU_FALSE='#'
+else
+ HAVE_ICU_TRUE='#'
+ HAVE_ICU_FALSE=
+fi
+
+ if $have_icu && test "x$with_icu" = "xbuiltin"; then
+ HAVE_ICU_BUILTIN_TRUE=
+ HAVE_ICU_BUILTIN_FALSE='#'
+else
+ HAVE_ICU_BUILTIN_TRUE='#'
+ HAVE_ICU_BUILTIN_FALSE=
+fi
+
+
+
+
+# Check whether --with-ucdn was given.
+if test "${with_ucdn+set}" = set; then :
+ withval=$with_ucdn;
+else
+ with_ucdn=yes
+fi
+
+have_ucdn=false
+if test "x$with_ucdn" = "xyes"; then
+ have_ucdn=true
+fi
+if $have_ucdn; then
+
+$as_echo "#define HAVE_UCDN 1" >>confdefs.h
+
+fi
+ if $have_ucdn; then
+ HAVE_UCDN_TRUE=
+ HAVE_UCDN_FALSE='#'
+else
+ HAVE_UCDN_TRUE='#'
+ HAVE_UCDN_FALSE=
+fi
+
+
+
+
+# Check whether --with-graphite2 was given.
+if test "${with_graphite2+set}" = set; then :
+ withval=$with_graphite2;
+else
+ with_graphite2=no
+fi
+
+have_graphite2=false
+GRAPHITE2_DEPS="graphite2 >= 1.2.0"
+
+if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GRAPHITE2" >&5
+$as_echo_n "checking for GRAPHITE2... " >&6; }
+
+if test -n "$GRAPHITE2_CFLAGS"; then
+ pkg_cv_GRAPHITE2_CFLAGS="$GRAPHITE2_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GRAPHITE2_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$GRAPHITE2_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GRAPHITE2_CFLAGS=`$PKG_CONFIG --cflags "$GRAPHITE2_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$GRAPHITE2_LIBS"; then
+ pkg_cv_GRAPHITE2_LIBS="$GRAPHITE2_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GRAPHITE2_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$GRAPHITE2_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_GRAPHITE2_LIBS=`$PKG_CONFIG --libs "$GRAPHITE2_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ GRAPHITE2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GRAPHITE2_DEPS" 2>&1`
+ else
+ GRAPHITE2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GRAPHITE2_DEPS" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$GRAPHITE2_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ GRAPHITE2_CFLAGS=$pkg_cv_GRAPHITE2_CFLAGS
+ GRAPHITE2_LIBS=$pkg_cv_GRAPHITE2_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_graphite2=true
+fi
+ if test "x$have_graphite2" != "xtrue"; then
+ # If pkg-config is not available, graphite2 can still be there
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ CFLAGS="$CFLAGS $GRAPHITE2_CFLAGS"
+ CPPFLAGS="$CPPFLAGS $GRAPHITE2_CFLAGS"
+ ac_fn_c_check_header_mongrel "$LINENO" "graphite2/Segment.h" "ac_cv_header_graphite2_Segment_h" "$ac_includes_default"
+if test "x$ac_cv_header_graphite2_Segment_h" = xyes; then :
+ have_graphite2=true
+else
+ :
+fi
+
+
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ CFLAGS="$ac_save_CFLAGS"
+ fi
+fi
+if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then
+ as_fn_error $? "graphite2 support requested but libgraphite2 not found" "$LINENO" 5
+fi
+if $have_graphite2; then
+
+$as_echo "#define HAVE_GRAPHITE2 1" >>confdefs.h
+
+fi
+ if $have_graphite2; then
+ HAVE_GRAPHITE2_TRUE=
+ HAVE_GRAPHITE2_FALSE='#'
+else
+ HAVE_GRAPHITE2_TRUE='#'
+ HAVE_GRAPHITE2_FALSE=
+fi
+
+
+
+
+# Check whether --with-freetype was given.
+if test "${with_freetype+set}" = set; then :
+ withval=$with_freetype;
+else
+ with_freetype=auto
+fi
+
+have_freetype=false
+FREETYPE_DEPS="freetype2 >= 12.0.6"
+
+if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then
+ # See freetype/docs/VERSION.DLL; 12.0.6 means freetype-2.4.2
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
+$as_echo_n "checking for FREETYPE... " >&6; }
+
+if test -n "$FREETYPE_CFLAGS"; then
+ pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$FREETYPE_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$FREETYPE_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "$FREETYPE_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$FREETYPE_LIBS"; then
+ pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$FREETYPE_DEPS\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "$FREETYPE_DEPS") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "$FREETYPE_DEPS" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$FREETYPE_DEPS" 2>&1`
+ else
+ FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$FREETYPE_DEPS" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$FREETYPE_PKG_ERRORS" >&5
+
+ :
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+else
+ FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
+ FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_freetype=true
+fi
+fi
+if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then
+ as_fn_error $? "FreeType support requested but libfreetype2 not found" "$LINENO" 5
+fi
+if $have_freetype; then
+
+$as_echo "#define HAVE_FREETYPE 1" >>confdefs.h
+
+ save_libs=$LIBS
+ LIBS="$LIBS $FREETYPE_LIBS"
+ for ac_func in FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ LIBS=$save_libs
+fi
+ if $have_freetype; then
+ HAVE_FREETYPE_TRUE=
+ HAVE_FREETYPE_FALSE='#'
+else
+ HAVE_FREETYPE_TRUE='#'
+ HAVE_FREETYPE_FALSE=
+fi
+
+
+
+
+# Check whether --with-uniscribe was given.
+if test "${with_uniscribe+set}" = set; then :
+ withval=$with_uniscribe;
+else
+ with_uniscribe=no
+fi
+
+have_uniscribe=false
+if test "x$with_uniscribe" = "xyes" -o "x$with_uniscribe" = "xauto"; then
+ for ac_header in usp10.h windows.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ have_uniscribe=true
+fi
+
+done
+
+fi
+if test "x$with_uniscribe" = "xyes" -a "x$have_uniscribe" != "xtrue"; then
+ as_fn_error $? "uniscribe support requested but not found" "$LINENO" 5
+fi
+if $have_uniscribe; then
+ UNISCRIBE_CFLAGS=
+ UNISCRIBE_LIBS="-lusp10 -lgdi32 -lrpcrt4"
+
+
+
+$as_echo "#define HAVE_UNISCRIBE 1" >>confdefs.h
+
+fi
+ if $have_uniscribe; then
+ HAVE_UNISCRIBE_TRUE=
+ HAVE_UNISCRIBE_FALSE='#'
+else
+ HAVE_UNISCRIBE_TRUE='#'
+ HAVE_UNISCRIBE_FALSE=
+fi
+
+
+
+
+# Check whether --with-directwrite was given.
+if test "${with_directwrite+set}" = set; then :
+ withval=$with_directwrite;
+else
+ with_directwrite=no
+fi
+
+have_directwrite=false
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+if test "x$with_directwrite" = "xyes" -o "x$with_directwrite" = "xauto"; then
+
+for ac_header in dwrite.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "dwrite.h" "ac_cv_header_dwrite_h" "$ac_includes_default"
+if test "x$ac_cv_header_dwrite_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DWRITE_H 1
+_ACEOF
+ have_directwrite=true
+fi
+
+done
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test "x$with_directwrite" = "xyes" -a "x$have_directwrite" != "xtrue"; then
+ as_fn_error $? "directwrite support requested but not found" "$LINENO" 5
+fi
+if $have_directwrite; then
+ DIRECTWRITE_CXXFLAGS=
+ DIRECTWRITE_LIBS="-ldwrite"
+
+
+
+$as_echo "#define HAVE_DIRECTWRITE 1" >>confdefs.h
+
+fi
+ if $have_directwrite; then
+ HAVE_DIRECTWRITE_TRUE=
+ HAVE_DIRECTWRITE_FALSE='#'
+else
+ HAVE_DIRECTWRITE_TRUE='#'
+ HAVE_DIRECTWRITE_FALSE=
+fi
+
+
+
+
+# Check whether --with-coretext was given.
+if test "${with_coretext+set}" = set; then :
+ withval=$with_coretext;
+else
+ with_coretext=no
+fi
+
+have_coretext=false
+if test "x$with_coretext" = "xyes" -o "x$with_coretext" = "xauto"; then
+ ac_fn_c_check_type "$LINENO" "CTFontRef" "ac_cv_type_CTFontRef" "#include <ApplicationServices/ApplicationServices.h>
+"
+if test "x$ac_cv_type_CTFontRef" = xyes; then :
+ have_coretext=true
+fi
+
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework ApplicationServices"
+
+
+ else
+ # On iOS CoreText and CoreGraphics are stand-alone frameworks
+ if test "x$have_coretext" != "xtrue"; then
+ # Check for a different symbol to avoid getting cached result.
+ ac_fn_c_check_type "$LINENO" "CTRunRef" "ac_cv_type_CTRunRef" "#include <CoreText/CoreText.h>
+"
+if test "x$ac_cv_type_CTRunRef" = xyes; then :
+ have_coretext=true
+fi
+
+ fi
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework CoreText -framework CoreGraphics -framework CoreFoundation"
+
+
+ fi
+ fi
+fi
+if test "x$with_coretext" = "xyes" -a "x$have_coretext" != "xtrue"; then
+ as_fn_error $? "CoreText support requested but libcoretext not found" "$LINENO" 5
+fi
+if $have_coretext; then
+
+$as_echo "#define HAVE_CORETEXT 1" >>confdefs.h
+
+fi
+ if $have_coretext; then
+ HAVE_CORETEXT_TRUE=
+ HAVE_CORETEXT_FALSE='#'
+else
+ HAVE_CORETEXT_TRUE='#'
+ HAVE_CORETEXT_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Intel atomic primitives" >&5
+$as_echo_n "checking for Intel atomic primitives... " >&6; }
+if ${hb_cv_have_intel_atomic_primitives+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ hb_cv_have_intel_atomic_primitives=false
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ void memory_barrier (void) { __sync_synchronize (); }
+ int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
+ int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
+ void mutex_unlock (int *m) { __sync_lock_release (m); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ hb_cv_have_intel_atomic_primitives=true
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_cv_have_intel_atomic_primitives" >&5
+$as_echo "$hb_cv_have_intel_atomic_primitives" >&6; }
+if $hb_cv_have_intel_atomic_primitives; then
+
+$as_echo "#define HAVE_INTEL_ATOMIC_PRIMITIVES 1" >>confdefs.h
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris atomic operations" >&5
+$as_echo_n "checking for Solaris atomic operations... " >&6; }
+if ${hb_cv_have_solaris_atomic_ops+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ hb_cv_have_solaris_atomic_ops=false
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <atomic.h>
+ /* This requires Solaris Studio 12.2 or newer: */
+ #include <mbarrier.h>
+ void memory_barrier (void) { __machine_rw_barrier (); }
+ int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
+ void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ hb_cv_have_solaris_atomic_ops=true
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hb_cv_have_solaris_atomic_ops" >&5
+$as_echo "$hb_cv_have_solaris_atomic_ops" >&6; }
+if $hb_cv_have_solaris_atomic_ops; then
+
+$as_echo "#define HAVE_SOLARIS_ATOMIC_OPS 1" >>confdefs.h
+
+fi
+
+if test "$os_win32" = no && ! $have_pthread; then
+ for ac_header in sched.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sched_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SCHED_H 1
+_ACEOF
+
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
+$as_echo_n "checking for library containing sched_yield... " >&6; }
+if ${ac_cv_search_sched_yield+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sched_yield ();
+int
+main ()
+{
+return sched_yield ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_sched_yield=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_sched_yield+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_sched_yield+:} false; then :
+
+else
+ ac_cv_search_sched_yield=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
+$as_echo "$ac_cv_search_sched_yield" >&6; }
+ac_res=$ac_cv_search_sched_yield
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+$as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h
+
+fi
+
+fi
+
+
+ac_config_files="$ac_config_files Makefile src/Makefile src/harfbuzz-config.cmake src/hb-ucdn/Makefile util/Makefile test/Makefile test/api/Makefile test/fuzzing/Makefile test/shaping/Makefile test/shaping/data/Makefile test/shaping/data/aots/Makefile test/shaping/data/in-house/Makefile test/shaping/data/text-rendering-tests/Makefile test/subset/Makefile test/subset/data/Makefile docs/Makefile docs/version.xml"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${CODE_COVERAGE_ENABLED_TRUE}" && test -z "${CODE_COVERAGE_ENABLED_FALSE}"; then
+ as_fn_error $? "conditional \"CODE_COVERAGE_ENABLED\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_LIBSTDCXX_TRUE}" && test -z "${WITH_LIBSTDCXX_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_LIBSTDCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GTK_DOC_TRUE}" && test -z "${HAVE_GTK_DOC_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
+ as_fn_error $? "conditional \"ENABLE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_HTML_TRUE}" && test -z "${GTK_DOC_BUILD_HTML_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_BUILD_HTML\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_BUILD_PDF_TRUE}" && test -z "${GTK_DOC_BUILD_PDF_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_BUILD_PDF\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
+ as_fn_error $? "conditional \"GTK_DOC_USE_REBASE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GCC_TRUE}" && test -z "${HAVE_GCC_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${OS_WIN32_TRUE}" && test -z "${OS_WIN32_FALSE}"; then
+ as_fn_error $? "conditional \"OS_WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FALLBACK_TRUE}" && test -z "${HAVE_FALLBACK_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FALLBACK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GLIB\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GOBJECT_TRUE}" && test -z "${HAVE_GOBJECT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GOBJECT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAIRO_TRUE}" && test -z "${HAVE_CAIRO_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CAIRO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAIRO_FT_TRUE}" && test -z "${HAVE_CAIRO_FT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CAIRO_FT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FONTCONFIG_TRUE}" && test -z "${HAVE_FONTCONFIG_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FONTCONFIG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_ICU_TRUE}" && test -z "${HAVE_ICU_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_ICU\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_ICU_BUILTIN_TRUE}" && test -z "${HAVE_ICU_BUILTIN_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_ICU_BUILTIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UCDN_TRUE}" && test -z "${HAVE_UCDN_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_UCDN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_GRAPHITE2_TRUE}" && test -z "${HAVE_GRAPHITE2_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_GRAPHITE2\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_FREETYPE_TRUE}" && test -z "${HAVE_FREETYPE_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_FREETYPE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UNISCRIBE_TRUE}" && test -z "${HAVE_UNISCRIBE_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_UNISCRIBE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_DIRECTWRITE_TRUE}" && test -z "${HAVE_DIRECTWRITE_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_DIRECTWRITE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CORETEXT_TRUE}" && test -z "${HAVE_CORETEXT_FALSE}"; then
+ as_fn_error $? "conditional \"HAVE_CORETEXT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by HarfBuzz $as_me 2.3.1, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <https://github.com/harfbuzz/harfbuzz/issues/new>.
+HarfBuzz home page: <http://harfbuzz.org/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+HarfBuzz config.status 2.3.1
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/harfbuzz-config.cmake") CONFIG_FILES="$CONFIG_FILES src/harfbuzz-config.cmake" ;;
+ "src/hb-ucdn/Makefile") CONFIG_FILES="$CONFIG_FILES src/hb-ucdn/Makefile" ;;
+ "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
+ "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+ "test/api/Makefile") CONFIG_FILES="$CONFIG_FILES test/api/Makefile" ;;
+ "test/fuzzing/Makefile") CONFIG_FILES="$CONFIG_FILES test/fuzzing/Makefile" ;;
+ "test/shaping/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/Makefile" ;;
+ "test/shaping/data/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/data/Makefile" ;;
+ "test/shaping/data/aots/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/data/aots/Makefile" ;;
+ "test/shaping/data/in-house/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/data/in-house/Makefile" ;;
+ "test/shaping/data/text-rendering-tests/Makefile") CONFIG_FILES="$CONFIG_FILES test/shaping/data/text-rendering-tests/Makefile" ;;
+ "test/subset/Makefile") CONFIG_FILES="$CONFIG_FILES test/subset/Makefile" ;;
+ "test/subset/data/Makefile") CONFIG_FILES="$CONFIG_FILES test/subset/data/Makefile" ;;
+ "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
+ "docs/version.xml") CONFIG_FILES="$CONFIG_FILES docs/version.xml" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags='CXX '
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}:
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Builtin (UCDN): ${have_ucdn}
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+
+Font callbacks (the more the merrier):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+ Fontconfig: ${have_fontconfig}
+
+Additional shapers (the more the merrier):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ DirectWrite: ${have_directwrite}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${enable_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+" >&5
+$as_echo "$as_me:
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Builtin (UCDN): ${have_ucdn}
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+
+Font callbacks (the more the merrier):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+ Fontconfig: ${have_fontconfig}
+
+Additional shapers (the more the merrier):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ DirectWrite: ${have_directwrite}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${enable_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+" >&6;}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure.ac b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure.ac
new file mode 100644
index 0000000..b7827a6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/configure.ac
@@ -0,0 +1,546 @@
+AC_PREREQ([2.64])
+AC_INIT([HarfBuzz],
+ [2.3.1],
+ [https://github.com/harfbuzz/harfbuzz/issues/new],
+ [harfbuzz],
+ [http://harfbuzz.org/])
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([src/harfbuzz.pc.in])
+AC_CONFIG_HEADERS([config.h])
+
+AM_INIT_AUTOMAKE([1.13.0 gnits tar-ustar dist-bzip2 no-dist-gzip -Wall no-define color-tests -Wno-portability])
+AM_SILENT_RULES([yes])
+AX_CODE_COVERAGE
+
+# Initialize libtool
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+LT_PREREQ([2.2])
+LT_INIT([disable-static])
+
+# Check for programs
+AC_PROG_CC
+AC_PROG_CC_C99
+AM_PROG_CC_C_O
+AC_PROG_CXX
+dnl AX_CXX_COMPILE_STDCXX(11, noext, optional)
+AC_SYS_LARGEFILE
+PKG_PROG_PKG_CONFIG([0.20])
+AM_MISSING_PROG([RAGEL], [ragel])
+AM_MISSING_PROG([GIT], [git])
+
+# Version
+m4_define(hb_version_triplet,m4_split(AC_PACKAGE_VERSION,[[.]]))
+m4_define(hb_version_major,m4_argn(1,hb_version_triplet))
+m4_define(hb_version_minor,m4_argn(2,hb_version_triplet))
+m4_define(hb_version_micro,m4_argn(3,hb_version_triplet))
+HB_VERSION_MAJOR=hb_version_major
+HB_VERSION_MINOR=hb_version_minor
+HB_VERSION_MICRO=hb_version_micro
+HB_VERSION=AC_PACKAGE_VERSION
+AC_SUBST(HB_VERSION_MAJOR)
+AC_SUBST(HB_VERSION_MINOR)
+AC_SUBST(HB_VERSION_MICRO)
+AC_SUBST(HB_VERSION)
+
+# Libtool version
+m4_define([hb_version_int],
+ m4_eval(hb_version_major*10000 + hb_version_minor*100 + hb_version_micro))
+m4_if(m4_eval(hb_version_minor % 2), [1],
+ dnl for unstable releases
+ [m4_define([hb_libtool_revision], 0)],
+ dnl for stable releases
+ [m4_define([hb_libtool_revision], hb_version_micro)])
+m4_define([hb_libtool_age],
+ m4_eval(hb_version_int - hb_libtool_revision))
+m4_define([hb_libtool_current],
+ m4_eval(hb_libtool_age))
+HB_LIBTOOL_VERSION_INFO=hb_libtool_current:hb_libtool_revision:hb_libtool_age
+AC_SUBST(HB_LIBTOOL_VERSION_INFO)
+
+AC_ARG_WITH([libstdc++],
+ [AS_HELP_STRING([--with-libstdc++=@<:@yes/no@:>@],
+ [Allow linking with libstdc++ @<:@default=no@:>@])],
+ [with_libstdcxx=$withval],
+ [with_libstdcxx=no])
+AM_CONDITIONAL(WITH_LIBSTDCXX, [test "x$with_libstdcxx" = "xyes"])
+
+# Documentation
+have_gtk_doc=false
+m4_ifdef([GTK_DOC_CHECK], [
+GTK_DOC_CHECK([1.15],[--flavour no-tmpl])
+ if test "x$enable_gtk_doc" = xyes; then
+ have_gtk_doc=true
+ fi
+], [
+ AM_CONDITIONAL([ENABLE_GTK_DOC], false)
+])
+
+# Functions and headers
+AC_CHECK_FUNCS(atexit mprotect sysconf getpagesize mmap isatty newlocale strtod_l posix_memalign)
+
+save_libs="$LIBS"
+LIBS="$LIBS -lm"
+AC_CHECK_FUNCS([round], ,[AC_CHECK_DECLS([round], , ,[#include <math.h>])])
+LIBS="$save_libs"
+
+AC_CHECK_HEADERS(unistd.h sys/mman.h xlocale.h stdbool.h)
+
+# Compiler flags
+AC_CANONICAL_HOST
+AC_CHECK_ALIGNOF([struct{char;}])
+if test "x$GCC" = "xyes"; then
+
+ # Make symbols link locally
+ AX_CHECK_LINK_FLAG([[-Bsymbolic-functions]], [LDFLAGS="$LDFLAGS -Bsymbolic-functions"])
+
+ # Make it possible to not link to libstdc++
+ # No threadsafe statics in C++ as we do it ourselves.
+ # We don't use these features, so it's safe to disable them
+ # even in the cases where we DO link to libstdc++.
+ # Put -fno-rtti before $CXXFLAGS such that users can re-enable it
+ # by overriding CXXFLAGS.
+ CXXFLAGS="-fno-rtti $CXXFLAGS -fno-exceptions -fno-threadsafe-statics"
+
+ case "$host" in
+ *-*-mingw*)
+ ;;
+ *)
+ # Hide inline methods
+ CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden"
+ ;;
+ esac
+
+ case "$host" in
+ arm-*-*)
+ if test "x$ac_cv_alignof_struct_char__" != x1; then
+ # Request byte alignment
+ CXXFLAGS="$CXXFLAGS -mstructure-size-boundary=8"
+ fi
+ ;;
+ esac
+fi
+
+AM_CONDITIONAL(HAVE_GCC, test "x$GCC" = "xyes")
+
+hb_os_win32=no
+AC_MSG_CHECKING([for native Win32])
+case "$host" in
+ *-*-mingw*)
+ hb_os_win32=yes
+ ;;
+esac
+AC_MSG_RESULT([$hb_os_win32])
+AM_CONDITIONAL(OS_WIN32, test "$hb_os_win32" = "yes")
+
+have_pthread=false
+if test "$hb_os_win32" = no; then
+ AX_PTHREAD([have_pthread=true])
+fi
+if $have_pthread; then
+ AC_DEFINE(HAVE_PTHREAD, 1, [Have POSIX threads])
+fi
+AM_CONDITIONAL(HAVE_PTHREAD, $have_pthread)
+
+dnl ==========================================================================
+
+have_fallback=true
+if $have_fallback; then
+ AC_DEFINE(HAVE_FALLBACK, 1, [Have simple TrueType Layout backend])
+fi
+AM_CONDITIONAL(HAVE_FALLBACK, $have_fallback)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(glib,
+ [AS_HELP_STRING([--with-glib=@<:@yes/no/auto@:>@],
+ [Use glib @<:@default=auto@:>@])],,
+ [with_glib=auto])
+have_glib=false
+GLIB_DEPS="glib-2.0 >= 2.19.1"
+AC_SUBST(GLIB_DEPS)
+if test "x$with_glib" = "xyes" -o "x$with_glib" = "xauto"; then
+ PKG_CHECK_MODULES(GLIB, $GLIB_DEPS, have_glib=true, :)
+fi
+if test "x$with_glib" = "xyes" -a "x$have_glib" != "xtrue"; then
+ AC_MSG_ERROR([glib support requested but glib-2.0 not found])
+fi
+if $have_glib; then
+ AC_DEFINE(HAVE_GLIB, 1, [Have glib2 library])
+fi
+AM_CONDITIONAL(HAVE_GLIB, $have_glib)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(gobject,
+ [AS_HELP_STRING([--with-gobject=@<:@yes/no/auto@:>@],
+ [Use gobject @<:@default=no@:>@])],,
+ [with_gobject=no])
+have_gobject=false
+if test "x$with_gobject" = "xyes" -o "x$with_gobject" = "xauto"; then
+ PKG_CHECK_MODULES(GOBJECT, gobject-2.0 glib-2.0, have_gobject=true, :)
+fi
+if test "x$with_gobject" = "xyes" -a "x$have_gobject" != "xtrue"; then
+ AC_MSG_ERROR([gobject support requested but gobject-2.0 / glib-2.0 not found])
+fi
+if $have_gobject; then
+ AC_DEFINE(HAVE_GOBJECT, 1, [Have gobject2 library])
+ GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
+ AC_SUBST(GLIB_MKENUMS)
+fi
+AM_CONDITIONAL(HAVE_GOBJECT, $have_gobject)
+AC_SUBST(have_gobject)
+
+dnl ===========================================================================
+
+
+dnl ===========================================================================
+# Gobject-Introspection
+have_introspection=false
+m4_ifdef([GOBJECT_INTROSPECTION_CHECK], [
+ if $have_gobject; then
+ GOBJECT_INTROSPECTION_CHECK([1.34.0])
+ if test "x$found_introspection" = xyes; then
+ have_introspection=true
+ fi
+ else
+ AM_CONDITIONAL([HAVE_INTROSPECTION], false)
+ fi
+], [
+ AM_CONDITIONAL([HAVE_INTROSPECTION], false)
+])
+
+dnl ==========================================================================
+
+AC_ARG_WITH(cairo,
+ [AS_HELP_STRING([--with-cairo=@<:@yes/no/auto@:>@],
+ [Use cairo @<:@default=auto@:>@])],,
+ [with_cairo=auto])
+have_cairo=false
+if test "x$with_cairo" = "xyes" -o "x$with_cairo" = "xauto"; then
+ PKG_CHECK_MODULES(CAIRO, cairo >= 1.8.0, have_cairo=true, :)
+fi
+if test "x$with_cairo" = "xyes" -a "x$have_cairo" != "xtrue"; then
+ AC_MSG_ERROR([cairo support requested but not found])
+fi
+if $have_cairo; then
+ AC_DEFINE(HAVE_CAIRO, 1, [Have cairo graphics library])
+fi
+AM_CONDITIONAL(HAVE_CAIRO, $have_cairo)
+
+have_cairo_ft=false
+if $have_cairo; then
+ PKG_CHECK_MODULES(CAIRO_FT, cairo-ft, have_cairo_ft=true, :)
+fi
+if $have_cairo_ft; then
+ AC_DEFINE(HAVE_CAIRO_FT, 1, [Have cairo-ft support in cairo graphics library])
+fi
+AM_CONDITIONAL(HAVE_CAIRO_FT, $have_cairo_ft)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(fontconfig,
+ [AS_HELP_STRING([--with-fontconfig=@<:@yes/no/auto@:>@],
+ [Use fontconfig @<:@default=auto@:>@])],,
+ [with_fontconfig=auto])
+have_fontconfig=false
+if test "x$with_fontconfig" = "xyes" -o "x$with_fontconfig" = "xauto"; then
+ PKG_CHECK_MODULES(FONTCONFIG, fontconfig, have_fontconfig=true, :)
+fi
+if test "x$with_fontconfig" = "xyes" -a "x$have_fontconfig" != "xtrue"; then
+ AC_MSG_ERROR([fontconfig support requested but not found])
+fi
+if $have_fontconfig; then
+ AC_DEFINE(HAVE_FONTCONFIG, 1, [Have fontconfig library])
+fi
+AM_CONDITIONAL(HAVE_FONTCONFIG, $have_fontconfig)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(icu,
+ [AS_HELP_STRING([--with-icu=@<:@yes/no/builtin/auto@:>@],
+ [Use ICU @<:@default=auto@:>@])],,
+ [with_icu=auto])
+have_icu=false
+if test "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" -o "x$with_icu" = "xauto"; then
+ PKG_CHECK_MODULES(ICU, icu-uc, have_icu=true, :)
+
+ dnl Fallback to icu-config if ICU pkg-config files could not be found
+ if test "$have_icu" != "true"; then
+ AC_CHECK_TOOL(ICU_CONFIG, icu-config, no)
+ AC_MSG_CHECKING([for ICU by using icu-config fallback])
+ if test "$ICU_CONFIG" != "no" && "$ICU_CONFIG" --version >/dev/null; then
+ have_icu=true
+ # We don't use --cflags as this gives us a lot of things that we don't
+ # necessarily want, like debugging and optimization flags
+ # See man (1) icu-config for more info.
+ ICU_CFLAGS=`$ICU_CONFIG --cppflags`
+ ICU_LIBS=`$ICU_CONFIG --ldflags-searchpath --ldflags-libsonly`
+ AC_SUBST(ICU_CFLAGS)
+ AC_SUBST(ICU_LIBS)
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ fi
+fi
+if test \( "x$with_icu" = "xyes" -o "x$with_icu" = "xbuiltin" \) -a "x$have_icu" != "xtrue"; then
+ AC_MSG_ERROR([icu support requested but icu-uc not found])
+fi
+
+if $have_icu; then
+ CXXFLAGS="$CXXFLAGS `$PKG_CONFIG --variable=CXXFLAGS icu-uc`"
+ AC_DEFINE(HAVE_ICU, 1, [Have ICU library])
+ if test "x$with_icu" = "xbuiltin"; then
+ AC_DEFINE(HAVE_ICU_BUILTIN, 1, [Use hb-icu Unicode callbacks])
+ fi
+fi
+AM_CONDITIONAL(HAVE_ICU, $have_icu)
+AM_CONDITIONAL(HAVE_ICU_BUILTIN, $have_icu && test "x$with_icu" = "xbuiltin")
+
+dnl ===========================================================================
+
+AC_ARG_WITH(ucdn,
+ [AS_HELP_STRING([--with-ucdn=@<:@yes/no@:>@],
+ [Use builtin UCDN library @<:@default=yes@:>@])],,
+ [with_ucdn=yes])
+have_ucdn=false
+if test "x$with_ucdn" = "xyes"; then
+ have_ucdn=true
+fi
+if $have_ucdn; then
+ AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions])
+fi
+AM_CONDITIONAL(HAVE_UCDN, $have_ucdn)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(graphite2,
+ [AS_HELP_STRING([--with-graphite2=@<:@yes/no/auto@:>@],
+ [Use the graphite2 library @<:@default=no@:>@])],,
+ [with_graphite2=no])
+have_graphite2=false
+GRAPHITE2_DEPS="graphite2 >= 1.2.0"
+AC_SUBST(GRAPHITE2_DEPS)
+if test "x$with_graphite2" = "xyes" -o "x$with_graphite2" = "xauto"; then
+ PKG_CHECK_MODULES(GRAPHITE2, $GRAPHITE2_DEPS, have_graphite2=true, :)
+ if test "x$have_graphite2" != "xtrue"; then
+ # If pkg-config is not available, graphite2 can still be there
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ CFLAGS="$CFLAGS $GRAPHITE2_CFLAGS"
+ CPPFLAGS="$CPPFLAGS $GRAPHITE2_CFLAGS"
+ AC_CHECK_HEADER(graphite2/Segment.h, have_graphite2=true, :)
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ CFLAGS="$ac_save_CFLAGS"
+ fi
+fi
+if test "x$with_graphite2" = "xyes" -a "x$have_graphite2" != "xtrue"; then
+ AC_MSG_ERROR([graphite2 support requested but libgraphite2 not found])
+fi
+if $have_graphite2; then
+ AC_DEFINE(HAVE_GRAPHITE2, 1, [Have Graphite2 library])
+fi
+AM_CONDITIONAL(HAVE_GRAPHITE2, $have_graphite2)
+
+dnl ==========================================================================
+
+AC_ARG_WITH(freetype,
+ [AS_HELP_STRING([--with-freetype=@<:@yes/no/auto@:>@],
+ [Use the FreeType library @<:@default=auto@:>@])],,
+ [with_freetype=auto])
+have_freetype=false
+FREETYPE_DEPS="freetype2 >= 12.0.6"
+AC_SUBST(FREETYPE_DEPS)
+if test "x$with_freetype" = "xyes" -o "x$with_freetype" = "xauto"; then
+ # See freetype/docs/VERSION.DLL; 12.0.6 means freetype-2.4.2
+ PKG_CHECK_MODULES(FREETYPE, $FREETYPE_DEPS, have_freetype=true, :)
+fi
+if test "x$with_freetype" = "xyes" -a "x$have_freetype" != "xtrue"; then
+ AC_MSG_ERROR([FreeType support requested but libfreetype2 not found])
+fi
+if $have_freetype; then
+ AC_DEFINE(HAVE_FREETYPE, 1, [Have FreeType 2 library])
+ save_libs=$LIBS
+ LIBS="$LIBS $FREETYPE_LIBS"
+ AC_CHECK_FUNCS(FT_Get_Var_Blend_Coordinates FT_Set_Var_Blend_Coordinates FT_Done_MM_Var)
+ LIBS=$save_libs
+fi
+AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(uniscribe,
+ [AS_HELP_STRING([--with-uniscribe=@<:@yes/no/auto@:>@],
+ [Use the Uniscribe library @<:@default=no@:>@])],,
+ [with_uniscribe=no])
+have_uniscribe=false
+if test "x$with_uniscribe" = "xyes" -o "x$with_uniscribe" = "xauto"; then
+ AC_CHECK_HEADERS(usp10.h windows.h, have_uniscribe=true)
+fi
+if test "x$with_uniscribe" = "xyes" -a "x$have_uniscribe" != "xtrue"; then
+ AC_MSG_ERROR([uniscribe support requested but not found])
+fi
+if $have_uniscribe; then
+ UNISCRIBE_CFLAGS=
+ UNISCRIBE_LIBS="-lusp10 -lgdi32 -lrpcrt4"
+ AC_SUBST(UNISCRIBE_CFLAGS)
+ AC_SUBST(UNISCRIBE_LIBS)
+ AC_DEFINE(HAVE_UNISCRIBE, 1, [Have Uniscribe library])
+fi
+AM_CONDITIONAL(HAVE_UNISCRIBE, $have_uniscribe)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(directwrite,
+ [AS_HELP_STRING([--with-directwrite=@<:@yes/no/auto@:>@],
+ [Use the DirectWrite library (experimental) @<:@default=no@:>@])],,
+ [with_directwrite=no])
+have_directwrite=false
+AC_LANG_PUSH([C++])
+if test "x$with_directwrite" = "xyes" -o "x$with_directwrite" = "xauto"; then
+ AC_CHECK_HEADERS(dwrite.h, have_directwrite=true)
+fi
+AC_LANG_POP([C++])
+if test "x$with_directwrite" = "xyes" -a "x$have_directwrite" != "xtrue"; then
+ AC_MSG_ERROR([directwrite support requested but not found])
+fi
+if $have_directwrite; then
+ DIRECTWRITE_CXXFLAGS=
+ DIRECTWRITE_LIBS="-ldwrite"
+ AC_SUBST(DIRECTWRITE_CXXFLAGS)
+ AC_SUBST(DIRECTWRITE_LIBS)
+ AC_DEFINE(HAVE_DIRECTWRITE, 1, [Have DirectWrite library])
+fi
+AM_CONDITIONAL(HAVE_DIRECTWRITE, $have_directwrite)
+
+dnl ===========================================================================
+
+AC_ARG_WITH(coretext,
+ [AS_HELP_STRING([--with-coretext=@<:@yes/no/auto@:>@],
+ [Use CoreText @<:@default=no@:>@])],,
+ [with_coretext=no])
+have_coretext=false
+if test "x$with_coretext" = "xyes" -o "x$with_coretext" = "xauto"; then
+ AC_CHECK_TYPE(CTFontRef, have_coretext=true,, [#include <ApplicationServices/ApplicationServices.h>])
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework ApplicationServices"
+ AC_SUBST(CORETEXT_CFLAGS)
+ AC_SUBST(CORETEXT_LIBS)
+ else
+ # On iOS CoreText and CoreGraphics are stand-alone frameworks
+ if test "x$have_coretext" != "xtrue"; then
+ # Check for a different symbol to avoid getting cached result.
+ AC_CHECK_TYPE(CTRunRef, have_coretext=true,, [#include <CoreText/CoreText.h>])
+ fi
+
+ if $have_coretext; then
+ CORETEXT_CFLAGS=
+ CORETEXT_LIBS="-framework CoreText -framework CoreGraphics -framework CoreFoundation"
+ AC_SUBST(CORETEXT_CFLAGS)
+ AC_SUBST(CORETEXT_LIBS)
+ fi
+ fi
+fi
+if test "x$with_coretext" = "xyes" -a "x$have_coretext" != "xtrue"; then
+ AC_MSG_ERROR([CoreText support requested but libcoretext not found])
+fi
+if $have_coretext; then
+ AC_DEFINE(HAVE_CORETEXT, 1, [Have Core Text backend])
+fi
+AM_CONDITIONAL(HAVE_CORETEXT, $have_coretext)
+
+dnl ===========================================================================
+
+AC_CACHE_CHECK([for Intel atomic primitives], hb_cv_have_intel_atomic_primitives, [
+ hb_cv_have_intel_atomic_primitives=false
+ AC_TRY_LINK([
+ void memory_barrier (void) { __sync_synchronize (); }
+ int atomic_add (int *i) { return __sync_fetch_and_add (i, 1); }
+ int mutex_trylock (int *m) { return __sync_lock_test_and_set (m, 1); }
+ void mutex_unlock (int *m) { __sync_lock_release (m); }
+ ], [], hb_cv_have_intel_atomic_primitives=true
+ )
+])
+if $hb_cv_have_intel_atomic_primitives; then
+ AC_DEFINE(HAVE_INTEL_ATOMIC_PRIMITIVES, 1, [Have Intel __sync_* atomic primitives])
+fi
+
+dnl ===========================================================================
+
+AC_CACHE_CHECK([for Solaris atomic operations], hb_cv_have_solaris_atomic_ops, [
+ hb_cv_have_solaris_atomic_ops=false
+ AC_TRY_LINK([
+ #include <atomic.h>
+ /* This requires Solaris Studio 12.2 or newer: */
+ #include <mbarrier.h>
+ void memory_barrier (void) { __machine_rw_barrier (); }
+ int atomic_add (volatile unsigned *i) { return atomic_add_int_nv (i, 1); }
+ void *atomic_ptr_cmpxchg (volatile void **target, void *cmp, void *newval) { return atomic_cas_ptr (target, cmp, newval); }
+ ], [], hb_cv_have_solaris_atomic_ops=true
+ )
+])
+if $hb_cv_have_solaris_atomic_ops; then
+ AC_DEFINE(HAVE_SOLARIS_ATOMIC_OPS, 1, [Have Solaris __machine_*_barrier and atomic_* operations])
+fi
+
+if test "$os_win32" = no && ! $have_pthread; then
+ AC_CHECK_HEADERS(sched.h)
+ AC_SEARCH_LIBS(sched_yield,rt,AC_DEFINE(HAVE_SCHED_YIELD, 1, [Have sched_yield]))
+fi
+
+dnl ===========================================================================
+
+AC_CONFIG_FILES([
+Makefile
+src/Makefile
+src/harfbuzz-config.cmake
+src/hb-ucdn/Makefile
+util/Makefile
+test/Makefile
+test/api/Makefile
+test/fuzzing/Makefile
+test/shaping/Makefile
+test/shaping/data/Makefile
+test/shaping/data/aots/Makefile
+test/shaping/data/in-house/Makefile
+test/shaping/data/text-rendering-tests/Makefile
+test/subset/Makefile
+test/subset/data/Makefile
+docs/Makefile
+docs/version.xml
+])
+
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+Build configuration:
+
+Unicode callbacks (you want at least one):
+ Builtin (UCDN): ${have_ucdn}
+ Glib: ${have_glib}
+ ICU: ${have_icu}
+
+Font callbacks (the more the merrier):
+ FreeType: ${have_freetype}
+
+Tools used for command-line utilities:
+ Cairo: ${have_cairo}
+ Fontconfig: ${have_fontconfig}
+
+Additional shapers (the more the merrier):
+ Graphite2: ${have_graphite2}
+
+Platform shapers (not normally needed):
+ CoreText: ${have_coretext}
+ DirectWrite: ${have_directwrite}
+ Uniscribe: ${have_uniscribe}
+
+Other features:
+ Documentation: ${enable_gtk_doc}
+ GObject bindings: ${have_gobject}
+ Introspection: ${have_introspection}
+])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/depcomp b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/depcomp
new file mode 100755
index 0000000..b39f98f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/depcomp
@@ -0,0 +1,791 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2016-01-11.22; # UTC
+
+# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'. Note that this directory component will
+# be either empty or ending with a '/' character. This is deliberate.
+set_dir_from ()
+{
+ case $1 in
+ */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+ *) dir=;;
+ esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+ base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+ echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+ # If the compiler actually managed to produce a dependency file,
+ # post-process it.
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form 'foo.o: dependency.h'.
+ # Do two passes, one to just change these to
+ # $object: dependency.h
+ # and one to simply output
+ # dependency.h:
+ # which is needed to avoid the deleted-header problem.
+ { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+ sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+ } > "$depfile"
+ rm -f "$tmpdepfile"
+ else
+ make_dummy_depfile
+ fi
+}
+
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say). Also, it might not be
+## supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The second -e expression handles DOS-style file names with drive
+ # letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like '#:fec' to the end of the
+ # dependency line.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+ | tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts '$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ aix_post_process_depfile
+ ;;
+
+tcc)
+ # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+ # FIXME: That version still under development at the moment of writing.
+ # Make that this statement remains true also for stable, released
+ # versions.
+ # It will wrap lines (doesn't matter whether long or short) with a
+ # trailing '\', as in:
+ #
+ # foo.o : \
+ # foo.c \
+ # foo.h \
+ #
+ # It will put a trailing '\' even on the last line, and will use leading
+ # spaces rather than leading tabs (at least since its commit 0394caf7
+ # "Emit spaces for -MD").
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+ # We have to change lines of the first kind to '$object: \'.
+ sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+ # And for each line of the second kind, we have to emit a 'dep.h:'
+ # dummy dependency, to avoid the deleted-header problem.
+ sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file. A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+ # Portland's C compiler understands '-MD'.
+ # Will always output deps to 'file.d' where file is the root name of the
+ # source file under compilation, even if file resides in a subdirectory.
+ # The object file name does not affect the name of the '.d' file.
+ # pgcc 10.2 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using '\' :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+ set_dir_from "$object"
+ # Use the source, not the object, to determine the base name, since
+ # that's sadly what pgcc will do too.
+ set_base_from "$source"
+ tmpdepfile=$base.d
+
+ # For projects that build the same source file twice into different object
+ # files, the pgcc approach of using the *source* file root name can cause
+ # problems in parallel builds. Use a locking strategy to avoid stomping on
+ # the same $tmpdepfile.
+ lockdir=$base.d-lock
+ trap "
+ echo '$0: caught signal, cleaning up...' >&2
+ rmdir '$lockdir'
+ exit 1
+ " 1 2 13 15
+ numtries=100
+ i=$numtries
+ while test $i -gt 0; do
+ # mkdir is a portable test-and-set.
+ if mkdir "$lockdir" 2>/dev/null; then
+ # This process acquired the lock.
+ "$@" -MD
+ stat=$?
+ # Release the lock.
+ rmdir "$lockdir"
+ break
+ else
+ # If the lock is being held by a different process, wait
+ # until the winning process is done or we timeout.
+ while test -d "$lockdir" && test $i -gt 0; do
+ sleep 1
+ i=`expr $i - 1`
+ done
+ fi
+ i=`expr $i - 1`
+ done
+ trap - 1 2 13 15
+ if test $i -le 0; then
+ echo "$0: failed to acquire lock after $numtries attempts" >&2
+ echo "$0: check lockdir '$lockdir'" >&2
+ exit 1
+ fi
+
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add 'dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in 'foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ set_dir_from "$object"
+ set_base_from "$object"
+
+ if test "$libtool" = yes; then
+ # Libtool generates 2 separate objects for the 2 libraries. These
+ # two compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir$base.o.d # libtool 1.5
+ tmpdepfile2=$dir.libs/$base.o.d # Likewise.
+ tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ # Same post-processing that is required for AIX mode.
+ aix_post_process_depfile
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/'"$tab"'/
+ G
+ p
+}' >> "$depfile"
+ echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for ':'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+ "$@" $dashmflag |
+ sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this sed invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process the last invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed '1,2d' "$tmpdepfile" \
+ | tr ' ' "$nl" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E \
+ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ | sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+ echo "$tab" >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC0"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.png b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.png
new file mode 100644
index 0000000..771d955
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.png
Binary files differ
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.svg b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.svg
new file mode 100644
index 0000000..4e2df25
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/HarfBuzz.svg
@@ -0,0 +1,277 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/Makefile.am b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/Makefile.am
new file mode 100644
index 0000000..9b54b40
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/Makefile.am
@@ -0,0 +1,123 @@
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/Makefile.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/Makefile.in
new file mode 100644
index 0000000..3e2825e
--- /dev/null
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+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+have_gobject = @have_gobject@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# We require automake 1.6 at least.
+AUTOMAKE_OPTIONS = 1.6
+
+# This is a blank Makefile.am for using gtk-doc.
+# Copy this to your project's API docs directory and modify the variables to
+# suit your project. See the GTK+ Makefiles in gtk+/docs/reference for examples
+# of using the various options.
+
+# The name of the module, e.g. 'glib'.
+DOC_MODULE = harfbuzz
+
+# Uncomment for versioned docs and specify the version of the module, e.g. '2'.
+#DOC_MODULE_VERSION=$(HB_VERSION_MAJOR)
+
+# The top-level SGML file. You can change this if you want to.
+DOC_MAIN_SGML_FILE = $(DOC_MODULE)-docs.xml
+
+# Directories containing the source code.
+# gtk-doc will search all .c and .h files beneath these paths
+# for inline comments documenting functions and macros.
+# e.g. DOC_SOURCE_DIR=$(top_srcdir)/gtk $(top_srcdir)/gdk
+DOC_SOURCE_DIR = $(top_srcdir)/src $(top_builddir)/src
+
+# Extra options to pass to gtkdoc-scangobj. Not normally needed.
+SCANGOBJ_OPTIONS =
+
+# Extra options to supply to gtkdoc-scan.
+# e.g. SCAN_OPTIONS=--deprecated-guards="GTK_DISABLE_DEPRECATED"
+SCAN_OPTIONS = --rebuild-types --deprecated-guards="HB_DISABLE_DEPRECATED" \
+ --ignore-decorators="HB_EXTERN"
+
+
+# Header files or dirs to ignore when scanning. Use base file/dir names
+# e.g. IGNORE_HFILES=gtkdebug.h gtkintl.h private_code
+IGNORE_HFILES = `cd $(top_srcdir)/src; find . -path './hb-*/*.h' | sed \
+ 's@^.*/@@'` $(am__append_1)
+
+# Extra options to supply to gtkdoc-mkdb.
+# e.g. MKDB_OPTIONS=--xml-mode --output-format=xml
+MKDB_OPTIONS = --source-suffixes=h,cc --xml-mode --output-format=xml --ignore-files="$(IGNORE_HFILES)"
+
+# Extra options to supply to gtkdoc-mktmpl
+# e.g. MKTMPL_OPTIONS=--only-section-tmpl
+MKTMPL_OPTIONS =
+
+# Extra options to supply to gtkdoc-mkhtml
+MKHTML_OPTIONS =
+
+# Extra options to supply to gtkdoc-fixref. Not normally needed.
+# e.g. FIXXREF_OPTIONS=--extra-dir=../gdk-pixbuf/html --extra-dir=../gdk/html
+FIXXREF_OPTIONS =
+
+# Used for dependencies. The docs will be rebuilt if any of these change.
+# e.g. HFILE_GLOB=$(top_srcdir)/gtk/*.h
+# e.g. CFILE_GLOB=$(top_srcdir)/gtk/*.c
+HFILE_GLOB = $(top_srcdir)/src/hb.h $(top_srcdir)/src/hb-*.h
+CFILE_GLOB = $(top_srcdir)/src/hb-*.cc
+
+# Extra header to include when scanning, which are not under DOC_SOURCE_DIR
+# e.g. EXTRA_HFILES=$(top_srcdir}/contrib/extra.h
+
+# Images to copy into HTML directory.
+# e.g. HTML_IMAGES=$(top_srcdir)/gtk/stock-icons/stock_about_24.png
+HTML_IMAGES = \
+ HarfBuzz.png \
+ HarfBuzz.svg
+
+
+# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
+# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
+content_files = \
+ usermanual-what-is-harfbuzz.xml \
+ usermanual-install-harfbuzz.xml \
+ usermanual-getting-started.xml \
+ usermanual-shaping-concepts.xml \
+ usermanual-buffers-language-script-and-direction.xml \
+ usermanual-fonts-and-faces.xml \
+ usermanual-clusters.xml \
+ usermanual-opentype-features.xml \
+ usermanual-glyph-information.xml \
+ version.xml
+
+
+# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
+# These files must be listed here *and* in content_files
+# e.g. expand_content_files=running.sgml
+expand_content_files =
+
+# CFLAGS and LDFLAGS for compiling gtkdoc-scangobj with your library.
+# Only needed if you are using gtkdoc-scangobj to dynamically query widget
+# signals and properties.
+# e.g. GTKDOC_CFLAGS=-I$(top_srcdir) -I$(top_builddir) $(GTK_DEBUG_FLAGS)
+# e.g. GTKDOC_LIBS=$(top_builddir)/gtk/$(gtktargetlib)
+GTKDOC_CFLAGS =
+GTKDOC_LIBS = $(top_builddir)/src/libharfbuzz.la $(am__append_2)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+@GTK_DOC_USE_LIBTOOL_FALSE@GTKDOC_RUN =
+@GTK_DOC_USE_LIBTOOL_TRUE@GTKDOC_RUN = $(LIBTOOL) --mode=execute
+
+# We set GPATH here; this gives us semantics for GNU make
+# which are more like other make's VPATH, when it comes to
+# whether a source that is a target of one rule is then
+# searched for in VPATH/GPATH.
+#
+GPATH = $(srcdir)
+TARGET_DIR = $(HTML_DIR)/$(DOC_MODULE)
+SETUP_FILES = \
+ $(content_files) \
+ $(expand_content_files) \
+ $(DOC_MAIN_SGML_FILE) \
+ $(DOC_MODULE)-sections.txt \
+ $(DOC_MODULE)-overrides.txt
+
+
+# This includes the standard gtk-doc make rules, copied by gtkdocize.
+
+# Other files to distribute
+# e.g. EXTRA_DIST += version.xml.in
+EXTRA_DIST = $(HTML_IMAGES) $(SETUP_FILES) version.xml.in
+DOC_STAMPS = setup-build.stamp scan-build.stamp sgml-build.stamp \
+ html-build.stamp pdf-build.stamp \
+ sgml.stamp html.stamp pdf.stamp
+
+SCANOBJ_FILES = \
+ $(DOC_MODULE).args \
+ $(DOC_MODULE).hierarchy \
+ $(DOC_MODULE).interfaces \
+ $(DOC_MODULE).prerequisites \
+ $(DOC_MODULE).signals
+
+REPORT_FILES = \
+ $(DOC_MODULE)-undocumented.txt \
+ $(DOC_MODULE)-undeclared.txt \
+ $(DOC_MODULE)-unused.txt
+
+CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) gtkdoc-check.test
+@GTK_DOC_BUILD_HTML_FALSE@HTML_BUILD_STAMP =
+@GTK_DOC_BUILD_HTML_TRUE@HTML_BUILD_STAMP = html-build.stamp
+@GTK_DOC_BUILD_PDF_FALSE@PDF_BUILD_STAMP =
+@GTK_DOC_BUILD_PDF_TRUE@PDF_BUILD_STAMP = pdf-build.stamp
+
+#### setup ####
+GTK_DOC_V_SETUP = $(GTK_DOC_V_SETUP_$(V))
+GTK_DOC_V_SETUP_ = $(GTK_DOC_V_SETUP_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SETUP_0 = @echo " DOC Preparing build";
+
+#### scan ####
+GTK_DOC_V_SCAN = $(GTK_DOC_V_SCAN_$(V))
+GTK_DOC_V_SCAN_ = $(GTK_DOC_V_SCAN_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SCAN_0 = @echo " DOC Scanning header files";
+GTK_DOC_V_INTROSPECT = $(GTK_DOC_V_INTROSPECT_$(V))
+GTK_DOC_V_INTROSPECT_ = $(GTK_DOC_V_INTROSPECT_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_INTROSPECT_0 = @echo " DOC Introspecting gobjects";
+
+#### xml ####
+GTK_DOC_V_XML = $(GTK_DOC_V_XML_$(V))
+GTK_DOC_V_XML_ = $(GTK_DOC_V_XML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XML_0 = @echo " DOC Building XML";
+
+#### html ####
+GTK_DOC_V_HTML = $(GTK_DOC_V_HTML_$(V))
+GTK_DOC_V_HTML_ = $(GTK_DOC_V_HTML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_HTML_0 = @echo " DOC Building HTML";
+GTK_DOC_V_XREF = $(GTK_DOC_V_XREF_$(V))
+GTK_DOC_V_XREF_ = $(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XREF_0 = @echo " DOC Fixing cross-references";
+
+#### pdf ####
+GTK_DOC_V_PDF = $(GTK_DOC_V_PDF_$(V))
+GTK_DOC_V_PDF_ = $(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_PDF_0 = @echo " DOC Building PDF";
+
+# Files not to distribute
+# for --rebuild-types in $(SCAN_OPTIONS), e.g. $(DOC_MODULE).types
+# for --rebuild-sections in $(SCAN_OPTIONS) e.g. $(DOC_MODULE)-sections.txt
+#DISTCLEANFILES +=
+
+# Comment this out if you don't want 'make check' to test you doc status
+# and run some sanity checks
+@ENABLE_GTK_DOC_TRUE@TESTS_ENVIRONMENT = cd $(srcdir) && \
+@ENABLE_GTK_DOC_TRUE@ DOC_MODULE=$(DOC_MODULE) DOC_MAIN_SGML_FILE=$(DOC_MAIN_SGML_FILE) \
+@ENABLE_GTK_DOC_TRUE@ SRCDIR=$(abs_srcdir) BUILDDIR=$(abs_builddir)
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(top_srcdir)/gtk-doc.make $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits docs/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits docs/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+$(top_srcdir)/gtk-doc.make $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+version.xml: $(top_builddir)/config.status $(srcdir)/version.xml.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$(top_distdir)" distdir="$(distdir)" \
+ dist-hook
+check-am: all-am
+check: check-am
+@ENABLE_GTK_DOC_FALSE@all-local:
+all-am: Makefile all-local
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-local mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-local
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-data-local
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic \
+ maintainer-clean-local
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-local
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am all-local check check-am clean clean-generic \
+ clean-libtool clean-local cscopelist-am ctags-am dist-hook \
+ distclean distclean-generic distclean-libtool distclean-local \
+ distdir dvi dvi-am html html-am info info-am install \
+ install-am install-data install-data-am install-data-local \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-generic \
+ maintainer-clean-local mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+ uninstall-am uninstall-local
+
+.PRECIOUS: Makefile
+
+
+gtkdoc-check.test: Makefile
+ $(AM_V_GEN)echo "#!/bin/sh -e" > $@; \
+ echo "$(GTKDOC_CHECK_PATH) || exit 1" >> $@; \
+ chmod +x $@
+
+all-gtk-doc: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+.PHONY: all-gtk-doc
+
+@ENABLE_GTK_DOC_TRUE@all-local: all-gtk-doc
+
+docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+
+$(REPORT_FILES): sgml-build.stamp
+
+setup-build.stamp:
+ -$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ files=`echo $(SETUP_FILES) $(DOC_MODULE).types`; \
+ if test "x$$files" != "x" ; then \
+ for file in $$files ; do \
+ destdir=`dirname $(abs_builddir)/$$file`; \
+ test -d "$$destdir" || mkdir -p "$$destdir"; \
+ test -f $(abs_srcdir)/$$file && \
+ cp -pf $(abs_srcdir)/$$file $(abs_builddir)/$$file || true; \
+ done; \
+ fi; \
+ fi
+ $(AM_V_at)touch setup-build.stamp
+
+scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
+ $(GTK_DOC_V_SCAN)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES)
+ $(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
+ scanobj_options=""; \
+ gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ scanobj_options="--verbose"; \
+ fi; \
+ fi; \
+ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+ gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
+ else \
+ for i in $(SCANOBJ_FILES) ; do \
+ test -f $$i || touch $$i ; \
+ done \
+ fi
+ $(AM_V_at)touch scan-build.stamp
+
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
+ @true
+
+sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(HFILE_GLOB) $(CFILE_GLOB) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files) xml/gtkdocentities.ent
+ $(GTK_DOC_V_XML)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
+ $(AM_V_at)touch sgml-build.stamp
+
+sgml.stamp: sgml-build.stamp
+ @true
+
+xml/gtkdocentities.ent: Makefile
+ $(GTK_DOC_V_XML)$(MKDIR_P) $(@D) && ( \
+ echo "<!ENTITY package \"$(PACKAGE)\">"; \
+ echo "<!ENTITY package_bugreport \"$(PACKAGE_BUGREPORT)\">"; \
+ echo "<!ENTITY package_name \"$(PACKAGE_NAME)\">"; \
+ echo "<!ENTITY package_string \"$(PACKAGE_STRING)\">"; \
+ echo "<!ENTITY package_tarname \"$(PACKAGE_TARNAME)\">"; \
+ echo "<!ENTITY package_url \"$(PACKAGE_URL)\">"; \
+ echo "<!ENTITY package_version \"$(PACKAGE_VERSION)\">"; \
+ ) > $@
+
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
+ $(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
+ mkhtml_options=""; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkhtml_options="$$mkhtml_options --verbose"; \
+ fi; \
+ fi; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
+ if test "$$?" = "0"; then \
+ mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
+ fi; \
+ cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+ -@test "x$(HTML_IMAGES)" = "x" || \
+ for file in $(HTML_IMAGES) ; do \
+ if test -f $(abs_srcdir)/$$file ; then \
+ cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
+ fi; \
+ if test -f $(abs_builddir)/$$file ; then \
+ cp $(abs_builddir)/$$file $(abs_builddir)/html; \
+ fi; \
+ test -f $$file && cp $$file $(abs_builddir)/html; \
+ done;
+ $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+ $(AM_V_at)touch html-build.stamp
+
+pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
+ $(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
+ mkpdf_options=""; \
+ gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkpdf_options="$$mkpdf_options --verbose"; \
+ fi; \
+ fi; \
+ if test "x$(HTML_IMAGES)" != "x"; then \
+ for img in $(HTML_IMAGES); do \
+ part=`dirname $$img`; \
+ echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \
+ if test $$? != 0; then \
+ mkpdf_options="$$mkpdf_options --imgdir=$$part"; \
+ fi; \
+ done; \
+ fi; \
+ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS)
+ $(AM_V_at)touch pdf-build.stamp
+
+##############
+
+clean-local:
+ @rm -f *~ *.bak
+ @rm -rf .libs
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
+ rm -f $(DOC_MODULE).types; \
+ fi
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-sections" ; then \
+ rm -f $(DOC_MODULE)-sections.txt; \
+ fi
+
+distclean-local:
+ @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
+ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+ @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ rm -f $(SETUP_FILES) $(DOC_MODULE).types; \
+ fi
+
+maintainer-clean-local:
+ @rm -rf xml html
+
+install-data-local:
+ @installfiles=`echo $(builddir)/html/*`; \
+ if test "$$installfiles" = '$(builddir)/html/*'; \
+ then echo 1>&2 'Nothing to install' ; \
+ else \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ $(mkinstalldirs) $${installdir} ; \
+ for i in $$installfiles; do \
+ echo ' $(INSTALL_DATA) '$$i ; \
+ $(INSTALL_DATA) $$i $${installdir}; \
+ done; \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
+ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
+ fi; \
+ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \
+ fi
+
+uninstall-local:
+ @if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ rm -rf $${installdir}
+
+#
+# Require gtk-doc when making dist
+#
+@HAVE_GTK_DOC_TRUE@dist-check-gtkdoc: docs
+@HAVE_GTK_DOC_FALSE@dist-check-gtkdoc:
+@HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc is needed to run 'make dist'. ***"
+@HAVE_GTK_DOC_FALSE@ @echo "*** gtk-doc was not found when 'configure' ran. ***"
+@HAVE_GTK_DOC_FALSE@ @echo "*** please install gtk-doc and rerun 'configure'. ***"
+@HAVE_GTK_DOC_FALSE@ @false
+
+dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local
+ @mkdir $(distdir)/html
+ @cp ./html/* $(distdir)/html
+ @-cp ./$(DOC_MODULE).pdf $(distdir)/
+ @-cp ./$(DOC_MODULE).types $(distdir)/
+ @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/
+ @cd $(distdir) && rm -f $(DISTCLEANFILES)
+ @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs
+#TESTS = $(GTKDOC_CHECK)
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-docs.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-docs.xml
new file mode 100644
index 0000000..2735338
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-docs.xml
@@ -0,0 +1,176 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<book id="index">
+ <bookinfo>
+ <title>HarfBuzz Manual</title>
+ <abstract>
+ <title>HarfBuzz</title>
+ <graphic fileref="HarfBuzz.png" format="PNG" align="center"/>
+ <para>
+ HarfBuzz is an <ulink url="http://www.microsoft.com/typography/otspec/">OpenType</ulink>
+ text shaping engine. Using the HarfBuzz library allows
+ programs to convert a sequence of Unicode input into
+ properly formatted and positioned glyph output—for any writing
+ system and language.
+ </para>
+
+ <para>
+ The canonical source-code tree is available at
+ <ulink
+ url="https://github.com/harfbuzz/harfbuzz">github.com/harfbuzz/harfbuzz</ulink>
+ and is also available at
+ <ulink
+ url="http://cgit.freedesktop.org/harfbuzz/">cgit.freedesktop.org/harfbuzz</ulink>.
+ See <xref linkend="download" endterm="download.title"/> for
+ release tarballs.
+ </para>
+ </abstract>
+ </bookinfo>
+
+ <part>
+ <title>User's manual</title>
+ <xi:include href="usermanual-what-is-harfbuzz.xml"/>
+ <xi:include href="usermanual-install-harfbuzz.xml"/>
+ <xi:include href="usermanual-getting-started.xml"/>
+ <xi:include href="usermanual-shaping-concepts.xml"/>
+ <xi:include href="usermanual-buffers-language-script-and-direction.xml"/>
+ <xi:include href="usermanual-fonts-and-faces.xml"/>
+ <xi:include href="usermanual-clusters.xml"/>
+ <xi:include href="usermanual-opentype-features.xml"/>
+ <xi:include href="usermanual-glyph-information.xml"/>
+ </part>
+
+ <part>
+ <partinfo>
+ <releaseinfo>
+ This document is for HarfBuzz &version;.
+ <!--The latest version of this documentation can be found on-line at
+ <ulink role="online-location" url="http://[SERVER]/libharfbuzz/index.html">http://[SERVER]/libharfbuzz/</ulink>.-->
+ </releaseinfo>
+ </partinfo>
+
+ <note>
+ <para>
+ The current HarfBuzz codebase is versioned 2.x.x and is stable
+ and under active maintenance. This is what is used in latest
+ versions of Firefox, GNOME, ChromeOS, Chrome, LibreOffice,
+ XeTeX, Android, and KDE, among other places.
+ </para>
+ <para>
+ Prior to 2012, the original HarfBuzz codebase (which, these
+ days, is referred to as <emphasis>harfbuzz-old</emphasis>) was
+ derived from code in <ulink
+ url="http://freetype.org/">FreeType</ulink>, <ulink
+ url="http://pango.org/">Pango</ulink>, and
+ <ulink url="http://qt-project.org/">Qt</ulink>.
+ It is <emphasis>not</emphasis> actively developed or
+ maintained, and is extremely buggy. All users of harfbuzz-old
+ are encouraged to switch over to the new HarfBuzz as soon as possible.
+ </para>
+ <para>
+ To make this distinction clearer in discussions, the current
+ HarfBuzz codebase is sometimes referred to as
+ <emphasis>harfbuzz-ng</emphasis>.
+ </para>
+ <para>
+ For reference purposes, the harfbuzz-old source tree is archived
+ <ulink
+ url="http://cgit.freedesktop.org/harfbuzz.old/">here</ulink>. There
+ are no release tarballs of harfbuzz-old whatsoever.
+ </para>
+ </note>
+
+ <title>Reference manual</title>
+ <chapter>
+ <title>Core API</title>
+ <xi:include href="xml/hb-blob.xml"/>
+ <xi:include href="xml/hb-buffer.xml"/>
+ <xi:include href="xml/hb-common.xml"/>
+ <xi:include href="xml/hb-deprecated.xml"/>
+ <xi:include href="xml/hb-face.xml"/>
+ <xi:include href="xml/hb-font.xml"/>
+ <xi:include href="xml/hb-map.xml"/>
+ <xi:include href="xml/hb-set.xml"/>
+ <xi:include href="xml/hb-shape-plan.xml"/>
+ <xi:include href="xml/hb-shape.xml"/>
+ <xi:include href="xml/hb-unicode.xml"/>
+ <xi:include href="xml/hb-version.xml"/>
+ </chapter>
+
+ <chapter>
+ <title>OpenType API</title>
+ <xi:include href="xml/hb-ot-color.xml"/>
+ <xi:include href="xml/hb-ot-font.xml"/>
+ <xi:include href="xml/hb-ot-layout.xml"/>
+ <xi:include href="xml/hb-ot-math.xml"/>
+ <xi:include href="xml/hb-ot-name.xml"/>
+ <xi:include href="xml/hb-ot-shape.xml"/>
+ <xi:include href="xml/hb-ot-var.xml"/>
+ </chapter>
+
+ <chapter>
+ <title>Apple Advanced Typography API</title>
+ <xi:include href="xml/hb-aat-layout.xml"/>
+ </chapter>
+
+ <chapter>
+ <title>Integration API</title>
+ <xi:include href="xml/hb-coretext.xml"/>
+ <xi:include href="xml/hb-ft.xml"/>
+ <xi:include href="xml/hb-glib.xml"/>
+ <xi:include href="xml/hb-gobject.xml"/>
+ <xi:include href="xml/hb-graphite2.xml"/>
+ <xi:include href="xml/hb-icu.xml"/>
+ <xi:include href="xml/hb-uniscribe.xml"/>
+ </chapter>
+
+ <!--chapter id="object-tree">
+ <title>Object Hierarchy</title>
+ <xi:include href="xml/tree_index.sgml"/>
+ </chapter-->
+
+ <index id="api-index-full"><title>API Index</title><xi:include href="xml/api-index-full.xml"><xi:fallback /></xi:include></index>
+ <index id="deprecated-api-index" role="deprecated"><title>Index of deprecated API</title><xi:include href="xml/api-index-deprecated.xml"><xi:fallback /></xi:include></index>
+
+ <index id="api-index-2-1-0" role="2.1.0"><title>Index of new symbols in 2.1.0</title><xi:include href="xml/api-index-2.1.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-2-0-0" role="2.0.0"><title>Index of new symbols in 2.0.0</title><xi:include href="xml/api-index-2.0.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-9-0" role="1.9.0"><title>Index of new symbols in 1.9.0</title><xi:include href="xml/api-index-1.9.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-8-6" role="1.8.6"><title>Index of new symbols in 1.8.6</title><xi:include href="xml/api-index-1.8.6.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-8-5" role="1.8.5"><title>Index of new symbols in 1.8.5</title><xi:include href="xml/api-index-1.8.5.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-8-1" role="1.8.1"><title>Index of new symbols in 1.8.1</title><xi:include href="xml/api-index-1.8.1.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-8-0" role="1.8.0"><title>Index of new symbols in 1.8.0</title><xi:include href="xml/api-index-1.8.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-7-7" role="1.7.7"><title>Index of new symbols in 1.7.7</title><xi:include href="xml/api-index-1.7.7.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-7-5" role="1.7.5"><title>Index of new symbols in 1.7.5</title><xi:include href="xml/api-index-1.7.5.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-6-0" role="1.6.0"><title>Index of new symbols in 1.6.0</title><xi:include href="xml/api-index-1.6.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-5-0" role="1.5.0"><title>Index of new symbols in 1.5.0</title><xi:include href="xml/api-index-1.5.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-4-3" role="1.4.3"><title>Index of new symbols in 1.4.3</title><xi:include href="xml/api-index-1.4.3.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-4-2" role="1.4.2"><title>Index of new symbols in 1.4.2</title><xi:include href="xml/api-index-1.4.2.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-4-0" role="1.4.0"><title>Index of new symbols in 1.4.0</title><xi:include href="xml/api-index-1.4.0.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-3-3" role="1.3.3"><title>Index of new symbols in 1.3.3</title><xi:include href="xml/api-index-1.3.3.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-2-3" role="1.2.3"><title>Index of new symbols in 1.2.3</title><xi:include href="xml/api-index-1.2.3.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-1-3" role="1.1.3"><title>Index of new symbols in 1.1.3</title><xi:include href="xml/api-index-1.1.3.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-1-2" role="1.1.2"><title>Index of new symbols in 1.1.2</title><xi:include href="xml/api-index-1.1.2.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-1-0-5" role="1.0.5"><title>Index of new symbols in 1.0.5</title><xi:include href="xml/api-index-1.0.5.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-42" role="0.9.42"><title>Index of new symbols in 0.9.42</title><xi:include href="xml/api-index-0.9.42.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-41" role="0.9.41"><title>Index of new symbols in 0.9.41</title><xi:include href="xml/api-index-0.9.41.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-39" role="0.9.39"><title>Index of new symbols in 0.9.39</title><xi:include href="xml/api-index-0.9.39.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-38" role="0.9.38"><title>Index of new symbols in 0.9.38</title><xi:include href="xml/api-index-0.9.38.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-31" role="0.9.31"><title>Index of new symbols in 0.9.31</title><xi:include href="xml/api-index-0.9.31.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-30" role="0.9.30"><title>Index of new symbols in 0.9.30</title><xi:include href="xml/api-index-0.9.30.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-28" role="0.9.28"><title>Index of new symbols in 0.9.28</title><xi:include href="xml/api-index-0.9.28.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-22" role="0.9.22"><title>Index of new symbols in 0.9.22</title><xi:include href="xml/api-index-0.9.22.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-20" role="0.9.20"><title>Index of new symbols in 0.9.20</title><xi:include href="xml/api-index-0.9.20.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-11" role="0.9.11"><title>Index of new symbols in 0.9.11</title><xi:include href="xml/api-index-0.9.11.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-10" role="0.9.10"><title>Index of new symbols in 0.9.10</title><xi:include href="xml/api-index-0.9.10.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-8" role="0.9.8"><title>Index of new symbols in 0.9.8</title><xi:include href="xml/api-index-0.9.8.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-7" role="0.9.7"><title>Index of new symbols in 0.9.7</title><xi:include href="xml/api-index-0.9.7.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-5" role="0.9.5"><title>Index of new symbols in 0.9.5</title><xi:include href="xml/api-index-0.9.5.xml"><xi:fallback /></xi:include></index>
+ <index id="api-index-0-9-2" role="0.9.2"><title>Index of new symbols in 0.9.2</title><xi:include href="xml/api-index-0.9.2.xml"><xi:fallback /></xi:include></index>
+
+ <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
+ </part>
+</book>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-overrides.txt b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-overrides.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-overrides.txt
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-sections.txt b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-sections.txt
new file mode 100644
index 0000000..fd7682e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz-sections.txt
@@ -0,0 +1,732 @@
+<SUBSECTION Private>
+HB_H_IN
+HB_OT_H_IN
+</SECTION>
+
+<SECTION>
+<FILE>hb-aat-layout</FILE>
+HB_AAT_LAYOUT_NO_SELECTOR_INDEX
+hb_aat_layout_feature_type_t
+hb_aat_layout_feature_selector_t
+hb_aat_layout_feature_selector_info_t
+hb_aat_layout_feature_type_get_name_id
+hb_aat_layout_feature_type_get_selector_infos
+hb_aat_layout_get_feature_types
+hb_aat_layout_has_positioning
+hb_aat_layout_has_substitution
+hb_aat_layout_has_tracking
+</SECTION>
+
+<SECTION>
+<FILE>hb-blob</FILE>
+hb_blob_create
+hb_blob_create_from_file
+hb_blob_create_sub_blob
+hb_blob_copy_writable_or_fail
+hb_blob_destroy
+hb_blob_get_data
+hb_blob_get_data_writable
+hb_blob_get_empty
+hb_blob_get_length
+hb_blob_get_user_data
+hb_blob_is_immutable
+hb_blob_make_immutable
+hb_blob_reference
+hb_blob_set_user_data
+hb_blob_t
+hb_memory_mode_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-buffer</FILE>
+HB_SEGMENT_PROPERTIES_DEFAULT
+HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT
+hb_buffer_create
+hb_buffer_reference
+hb_buffer_get_empty
+hb_buffer_destroy
+hb_buffer_reset
+hb_buffer_clear_contents
+hb_buffer_pre_allocate
+hb_buffer_allocation_successful
+hb_buffer_add
+hb_buffer_add_codepoints
+hb_buffer_add_utf32
+hb_buffer_add_utf16
+hb_buffer_add_utf8
+hb_buffer_add_latin1
+hb_buffer_append
+hb_buffer_set_content_type
+hb_buffer_get_content_type
+hb_buffer_set_direction
+hb_buffer_get_direction
+hb_buffer_set_script
+hb_buffer_get_script
+hb_buffer_set_language
+hb_buffer_get_language
+hb_buffer_set_flags
+hb_buffer_get_flags
+hb_buffer_set_cluster_level
+hb_buffer_get_cluster_level
+hb_buffer_set_length
+hb_buffer_get_length
+hb_buffer_set_segment_properties
+hb_buffer_get_segment_properties
+hb_buffer_guess_segment_properties
+hb_buffer_set_unicode_funcs
+hb_buffer_get_unicode_funcs
+hb_buffer_set_user_data
+hb_buffer_get_user_data
+hb_buffer_get_glyph_infos
+hb_buffer_get_glyph_positions
+hb_buffer_get_invisible_glyph
+hb_buffer_set_invisible_glyph
+hb_buffer_set_replacement_codepoint
+hb_buffer_get_replacement_codepoint
+hb_buffer_normalize_glyphs
+hb_buffer_reverse
+hb_buffer_reverse_range
+hb_buffer_reverse_clusters
+hb_buffer_serialize_glyphs
+hb_buffer_deserialize_glyphs
+hb_buffer_serialize_format_from_string
+hb_buffer_serialize_format_to_string
+hb_buffer_serialize_list_formats
+hb_segment_properties_equal
+hb_segment_properties_hash
+hb_buffer_diff
+hb_buffer_set_message_func
+hb_buffer_t
+hb_glyph_info_get_glyph_flags
+hb_glyph_info_t
+hb_glyph_flags_t
+hb_glyph_position_t
+hb_buffer_content_type_t
+hb_buffer_flags_t
+hb_buffer_cluster_level_t
+hb_segment_properties_t
+hb_buffer_serialize_format_t
+hb_buffer_serialize_flags_t
+hb_buffer_diff_flags_t
+hb_buffer_message_func_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-common</FILE>
+hb_tag_from_string
+hb_tag_to_string
+hb_direction_from_string
+hb_direction_to_string
+hb_script_from_iso15924_tag
+hb_script_from_string
+hb_script_to_iso15924_tag
+hb_script_get_horizontal_direction
+hb_language_from_string
+hb_language_to_string
+hb_language_get_default
+hb_bool_t
+hb_codepoint_t
+hb_destroy_func_t
+hb_direction_t
+hb_language_t
+hb_mask_t
+hb_position_t
+hb_tag_t
+hb_script_t
+hb_user_data_key_t
+hb_var_int_t
+HB_TAG
+HB_TAG_NONE
+HB_TAG_MAX
+HB_TAG_MAX_SIGNED
+HB_UNTAG
+HB_DIRECTION_REVERSE
+HB_DIRECTION_IS_BACKWARD
+HB_DIRECTION_IS_FORWARD
+HB_DIRECTION_IS_HORIZONTAL
+HB_DIRECTION_IS_VALID
+HB_DIRECTION_IS_VERTICAL
+HB_LANGUAGE_INVALID
+<SUBSECTION Private>
+HB_BEGIN_DECLS
+HB_END_DECLS
+int16_t
+int32_t
+int64_t
+int8_t
+uint16_t
+uint32_t
+uint64_t
+uint8_t
+<SUBSECTION Private>
+HB_EXTERN
+HB_DEPRECATED
+HB_DEPRECATED_FOR
+</SECTION>
+
+<SECTION>
+<FILE>hb-deprecated</FILE>
+HB_BUFFER_FLAGS_DEFAULT
+HB_BUFFER_SERIALIZE_FLAGS_DEFAULT
+HB_SCRIPT_CANADIAN_ABORIGINAL
+hb_font_funcs_set_glyph_func
+hb_font_get_glyph_func_t
+hb_ot_layout_table_choose_script
+hb_ot_layout_table_find_script
+hb_ot_tag_from_language
+hb_ot_tags_from_script
+HB_OT_VAR_NO_AXIS_INDEX
+hb_ot_var_axis_t
+hb_ot_var_find_axis
+hb_ot_var_get_axes
+hb_set_invert
+hb_unicode_eastasian_width_func_t
+hb_unicode_eastasian_width
+hb_unicode_funcs_set_eastasian_width_func
+HB_UNICODE_MAX_DECOMPOSITION_LEN
+hb_unicode_decompose_compatibility_func_t
+hb_unicode_decompose_compatibility
+hb_unicode_funcs_set_decompose_compatibility_func
+hb_font_funcs_set_glyph_h_kerning_func
+hb_font_funcs_set_glyph_v_kerning_func
+hb_font_get_glyph_h_kerning
+hb_font_get_glyph_h_kerning_func_t
+hb_font_get_glyph_kerning_for_direction
+hb_font_get_glyph_kerning_func_t
+hb_font_get_glyph_v_kerning
+hb_font_get_glyph_v_kerning_func_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-coretext</FILE>
+HB_CORETEXT_TAG_KERX
+HB_CORETEXT_TAG_MORT
+HB_CORETEXT_TAG_MORX
+hb_coretext_face_create
+hb_coretext_font_create
+hb_coretext_face_get_cg_font
+hb_coretext_font_get_ct_font
+</SECTION>
+
+<SECTION>
+<FILE>hb-face</FILE>
+hb_face_count
+hb_face_t
+hb_face_create
+hb_face_create_for_tables
+hb_face_destroy
+hb_face_get_empty
+hb_face_get_table_tags
+hb_face_get_glyph_count
+hb_face_get_index
+hb_face_get_upem
+hb_face_get_user_data
+hb_face_is_immutable
+hb_face_make_immutable
+hb_face_reference
+hb_face_reference_blob
+hb_face_reference_table
+hb_face_set_glyph_count
+hb_face_set_index
+hb_face_set_upem
+hb_face_set_user_data
+hb_face_collect_unicodes
+hb_face_collect_variation_selectors
+hb_face_collect_variation_unicodes
+hb_face_builder_create
+hb_face_builder_add_table
+</SECTION>
+
+<SECTION>
+<FILE>hb-font</FILE>
+hb_font_add_glyph_origin_for_direction
+hb_font_create
+hb_font_create_sub_font
+hb_font_destroy
+hb_font_funcs_create
+hb_font_funcs_destroy
+hb_font_funcs_get_empty
+hb_font_funcs_get_user_data
+hb_font_funcs_is_immutable
+hb_font_funcs_make_immutable
+hb_font_funcs_reference
+hb_font_funcs_set_glyph_contour_point_func
+hb_font_funcs_set_glyph_extents_func
+hb_font_funcs_set_glyph_from_name_func
+hb_font_funcs_set_glyph_h_advance_func
+hb_font_funcs_set_glyph_h_advances_func
+hb_font_funcs_set_glyph_h_origin_func
+hb_font_funcs_set_glyph_name_func
+hb_font_funcs_set_glyph_v_advance_func
+hb_font_funcs_set_glyph_v_advances_func
+hb_font_funcs_set_glyph_v_origin_func
+hb_font_funcs_set_nominal_glyph_func
+hb_font_funcs_set_nominal_glyphs_func
+hb_font_funcs_set_user_data
+hb_font_funcs_set_variation_glyph_func
+hb_font_funcs_t
+hb_font_get_empty
+hb_font_get_face
+hb_font_get_glyph
+hb_font_get_glyph_advance_for_direction
+hb_font_get_glyph_advance_func_t
+hb_font_get_glyph_advances_for_direction
+hb_font_get_glyph_advances_func_t
+hb_font_get_glyph_contour_point
+hb_font_get_glyph_contour_point_for_origin
+hb_font_get_glyph_contour_point_func_t
+hb_font_get_glyph_extents
+hb_font_get_glyph_extents_for_origin
+hb_font_get_glyph_extents_func_t
+hb_font_get_glyph_from_name
+hb_font_get_glyph_from_name_func_t
+hb_font_get_glyph_h_advance
+hb_font_get_glyph_h_advance_func_t
+hb_font_get_glyph_h_advances
+hb_font_get_glyph_h_advances_func_t
+hb_font_get_glyph_h_origin
+hb_font_get_glyph_h_origin_func_t
+hb_font_get_glyph_name
+hb_font_get_glyph_name_func_t
+hb_font_get_glyph_origin_for_direction
+hb_font_get_glyph_origin_func_t
+hb_font_get_glyph_v_advance
+hb_font_get_glyph_v_advance_func_t
+hb_font_get_glyph_v_advances
+hb_font_get_glyph_v_advances_func_t
+hb_font_get_glyph_v_origin
+hb_font_get_glyph_v_origin_func_t
+hb_font_get_nominal_glyph
+hb_font_get_nominal_glyph_func_t
+hb_font_get_nominal_glyphs
+hb_font_get_nominal_glyphs_func_t
+hb_font_get_parent
+hb_font_get_ppem
+hb_font_get_ptem
+hb_font_get_scale
+hb_font_get_user_data
+hb_font_get_variation_glyph
+hb_font_get_variation_glyph_func_t
+hb_font_get_var_coords_normalized
+hb_font_glyph_from_string
+hb_font_glyph_to_string
+hb_font_is_immutable
+hb_font_make_immutable
+hb_font_reference
+hb_font_set_face
+hb_font_set_funcs
+hb_font_set_funcs_data
+hb_font_set_parent
+hb_font_set_ppem
+hb_font_set_ptem
+hb_font_set_scale
+hb_font_set_user_data
+hb_variation_t
+hb_variation_from_string
+hb_variation_to_string
+hb_font_set_variations
+hb_font_set_var_coords_design
+hb_font_set_var_coords_normalized
+hb_font_subtract_glyph_origin_for_direction
+hb_font_t
+hb_reference_table_func_t
+hb_font_funcs_set_font_h_extents_func
+hb_font_funcs_set_font_v_extents_func
+hb_font_get_extents_for_direction
+hb_font_get_font_extents_func_t
+hb_font_get_font_h_extents_func_t
+hb_font_get_font_v_extents_func_t
+hb_font_get_h_extents
+hb_font_get_v_extents
+</SECTION>
+
+<SECTION>
+<FILE>hb-ft</FILE>
+hb_ft_face_create
+hb_ft_face_create_cached
+hb_ft_face_create_referenced
+hb_ft_font_create
+hb_ft_font_create_referenced
+hb_ft_font_changed
+hb_ft_font_get_face
+hb_ft_font_set_load_flags
+hb_ft_font_get_load_flags
+hb_ft_font_set_funcs
+</SECTION>
+
+<SECTION>
+<FILE>hb-glib</FILE>
+hb_glib_get_unicode_funcs
+hb_glib_script_from_script
+hb_glib_script_to_script
+hb_glib_blob_create
+</SECTION>
+
+<SECTION>
+<FILE>hb-gobject</FILE>
+HB_GOBJECT_TYPE_BLOB
+HB_GOBJECT_TYPE_BUFFER
+HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE
+HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS
+HB_GOBJECT_TYPE_BUFFER_FLAGS
+HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS
+HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT
+HB_GOBJECT_TYPE_DIRECTION
+HB_GOBJECT_TYPE_FACE
+HB_GOBJECT_TYPE_FONT
+HB_GOBJECT_TYPE_FONT_FUNCS
+HB_GOBJECT_TYPE_GLYPH_FLAGS
+HB_GOBJECT_TYPE_MAP
+HB_GOBJECT_TYPE_MEMORY_MODE
+HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS
+HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS
+HB_GOBJECT_TYPE_OT_MATH_CONSTANT
+HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART
+HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS
+HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT
+HB_GOBJECT_TYPE_OT_MATH_KERN
+HB_GOBJECT_TYPE_SCRIPT
+HB_GOBJECT_TYPE_SHAPE_PLAN
+HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS
+HB_GOBJECT_TYPE_UNICODE_FUNCS
+HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY
+HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL
+HB_GOBJECT_TYPE_FEATURE
+HB_GOBJECT_TYPE_GLYPH_INFO
+HB_GOBJECT_TYPE_GLYPH_POSITION
+HB_GOBJECT_TYPE_SEGMENT_PROPERTIES
+HB_GOBJECT_TYPE_SET
+HB_GOBJECT_TYPE_USER_DATA_KEY
+hb_gobject_blob_get_type
+hb_gobject_buffer_content_type_get_type
+hb_gobject_buffer_diff_flags_get_type
+hb_gobject_buffer_flags_get_type
+hb_gobject_buffer_get_type
+hb_gobject_buffer_serialize_flags_get_type
+hb_gobject_buffer_serialize_format_get_type
+hb_gobject_direction_get_type
+hb_gobject_face_get_type
+hb_gobject_font_funcs_get_type
+hb_gobject_font_get_type
+hb_gobject_glyph_flags_get_type
+hb_gobject_map_get_type
+hb_gobject_memory_mode_get_type
+hb_gobject_ot_color_palette_flags_get_type
+hb_gobject_ot_layout_glyph_class_get_type
+hb_gobject_ot_math_constant_get_type
+hb_gobject_ot_math_glyph_part_get_type
+hb_gobject_ot_math_glyph_part_flags_get_type
+hb_gobject_ot_math_glyph_variant_get_type
+hb_gobject_ot_math_kern_get_type
+hb_gobject_script_get_type
+hb_gobject_shape_plan_get_type
+hb_gobject_unicode_combining_class_get_type
+hb_gobject_unicode_funcs_get_type
+hb_gobject_unicode_general_category_get_type
+hb_gobject_buffer_cluster_level_get_type
+hb_gobject_feature_get_type
+hb_gobject_glyph_info_get_type
+hb_gobject_glyph_position_get_type
+hb_gobject_segment_properties_get_type
+hb_gobject_set_get_type
+hb_gobject_user_data_key_get_type
+<SUBSECTION Private>
+HB_GOBJECT_H_IN
+</SECTION>
+
+<SECTION>
+<FILE>hb-graphite2</FILE>
+HB_GRAPHITE2_TAG_SILF
+hb_graphite2_face_get_gr_face
+hb_graphite2_font_get_gr_font
+</SECTION>
+
+<SECTION>
+<FILE>hb-icu</FILE>
+hb_icu_get_unicode_funcs
+hb_icu_script_from_script
+hb_icu_script_to_script
+</SECTION>
+
+<SECTION>
+<FILE>hb-map</FILE>
+HB_MAP_VALUE_INVALID
+hb_map_allocation_successful
+hb_map_clear
+hb_map_create
+hb_map_del
+hb_map_destroy
+hb_map_get
+hb_map_get_empty
+hb_map_get_population
+hb_map_get_user_data
+hb_map_has
+hb_map_is_empty
+hb_map_reference
+hb_map_set
+hb_map_set_user_data
+hb_map_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-color</FILE>
+hb_color_t
+HB_COLOR
+hb_color_get_alpha
+hb_color_get_blue
+hb_color_get_green
+hb_color_get_red
+hb_ot_color_glyph_get_layers
+hb_ot_color_glyph_reference_png
+hb_ot_color_glyph_reference_svg
+hb_ot_color_has_layers
+hb_ot_color_has_palettes
+hb_ot_color_has_png
+hb_ot_color_has_svg
+hb_ot_color_layer_t
+hb_ot_color_palette_color_get_name_id
+hb_ot_color_palette_flags_t
+hb_ot_color_palette_get_colors
+hb_ot_color_palette_get_count
+hb_ot_color_palette_get_flags
+hb_ot_color_palette_get_name_id
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-font</FILE>
+hb_ot_font_set_funcs
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-name</FILE>
+hb_ot_name_id_t
+HB_OT_NAME_ID_INVALID
+hb_ot_name_entry_t
+hb_ot_name_list_names
+hb_ot_name_get_utf16
+hb_ot_name_get_utf32
+hb_ot_name_get_utf8
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-layout</FILE>
+HB_OT_MAX_TAGS_PER_LANGUAGE
+HB_OT_MAX_TAGS_PER_SCRIPT
+HB_OT_TAG_DEFAULT_LANGUAGE
+HB_OT_TAG_DEFAULT_SCRIPT
+hb_ot_tag_to_language
+hb_ot_tag_to_script
+hb_ot_tags_from_script_and_language
+hb_ot_tags_to_script_and_language
+HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX
+HB_OT_LAYOUT_NO_FEATURE_INDEX
+HB_OT_LAYOUT_NO_SCRIPT_INDEX
+HB_OT_LAYOUT_NO_VARIATIONS_INDEX
+HB_OT_TAG_BASE
+HB_OT_TAG_GDEF
+HB_OT_TAG_GPOS
+HB_OT_TAG_GSUB
+HB_OT_TAG_JSTF
+hb_ot_layout_collect_lookups
+hb_ot_layout_collect_features
+hb_ot_layout_feature_get_characters
+hb_ot_layout_feature_get_lookups
+hb_ot_layout_feature_get_name_ids
+hb_ot_layout_feature_with_variations_get_lookups
+hb_ot_layout_get_attach_points
+hb_ot_layout_get_glyph_class
+hb_ot_layout_get_glyphs_in_class
+hb_ot_layout_get_ligature_carets
+hb_ot_layout_get_size_params
+hb_ot_layout_glyph_class_t
+hb_ot_layout_glyph_sequence_func_t
+hb_ot_layout_has_glyph_classes
+hb_ot_layout_has_positioning
+hb_ot_layout_has_substitution
+hb_ot_layout_language_find_feature
+hb_ot_layout_language_get_feature_indexes
+hb_ot_layout_language_get_feature_tags
+hb_ot_layout_language_get_required_feature
+hb_ot_layout_lookup_collect_glyphs
+hb_ot_layout_lookup_substitute_closure
+hb_ot_layout_lookups_substitute_closure
+hb_ot_layout_lookup_would_substitute
+hb_ot_layout_script_find_language
+hb_ot_layout_script_get_language_tags
+hb_ot_layout_script_select_language
+hb_ot_layout_table_find_feature_variations
+hb_ot_layout_table_get_feature_tags
+hb_ot_layout_table_get_script_tags
+hb_ot_layout_table_get_lookup_count
+hb_ot_layout_table_select_script
+hb_ot_shape_plan_collect_lookups
+hb_ot_layout_language_get_required_feature_index
+<SUBSECTION Private>
+Xhb_ot_layout_lookup_enumerate_sequences
+Xhb_ot_layout_lookup_position
+Xhb_ot_layout_lookup_substitute
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-math</FILE>
+HB_OT_TAG_MATH
+HB_OT_MATH_SCRIPT
+hb_ot_math_constant_t
+hb_ot_math_kern_t
+hb_ot_math_glyph_variant_t
+hb_ot_math_glyph_part_flags_t
+hb_ot_math_glyph_part_t
+hb_ot_math_has_data
+hb_ot_math_get_constant
+hb_ot_math_get_glyph_italics_correction
+hb_ot_math_get_glyph_top_accent_attachment
+hb_ot_math_get_glyph_kerning
+hb_ot_math_is_glyph_extended_shape
+hb_ot_math_get_glyph_variants
+hb_ot_math_get_min_connector_overlap
+hb_ot_math_get_glyph_assembly
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-shape</FILE>
+hb_ot_shape_glyphs_closure
+</SECTION>
+
+<SECTION>
+<FILE>hb-ot-var</FILE>
+HB_OT_TAG_VAR_AXIS_ITALIC
+HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE
+HB_OT_TAG_VAR_AXIS_SLANT
+HB_OT_TAG_VAR_AXIS_WEIGHT
+HB_OT_TAG_VAR_AXIS_WIDTH
+hb_ot_var_has_data
+hb_ot_var_axis_flags_t
+hb_ot_var_axis_info_t
+hb_ot_var_find_axis_info
+hb_ot_var_get_axis_count
+hb_ot_var_get_axis_infos
+hb_ot_var_get_named_instance_count
+hb_ot_var_named_instance_get_subfamily_name_id
+hb_ot_var_named_instance_get_postscript_name_id
+hb_ot_var_named_instance_get_design_coords
+hb_ot_var_normalize_variations
+hb_ot_var_normalize_coords
+</SECTION>
+
+<SECTION>
+<FILE>hb-set</FILE>
+HB_SET_VALUE_INVALID
+hb_set_add
+hb_set_add_range
+hb_set_allocation_successful
+hb_set_clear
+hb_set_create
+hb_set_del
+hb_set_del_range
+hb_set_destroy
+hb_set_get_empty
+hb_set_get_max
+hb_set_get_min
+hb_set_get_population
+hb_set_get_user_data
+hb_set_has
+hb_set_intersect
+hb_set_is_empty
+hb_set_is_equal
+hb_set_is_subset
+hb_set_next
+hb_set_next_range
+hb_set_previous
+hb_set_previous_range
+hb_set_reference
+hb_set_set
+hb_set_set_user_data
+hb_set_subtract
+hb_set_symmetric_difference
+hb_set_t
+hb_set_union
+</SECTION>
+
+<SECTION>
+<FILE>hb-shape</FILE>
+HB_FEATURE_GLOBAL_END
+HB_FEATURE_GLOBAL_START
+hb_feature_t
+hb_feature_from_string
+hb_feature_to_string
+hb_shape
+hb_shape_full
+hb_shape_list_shapers
+</SECTION>
+
+<SECTION>
+<FILE>hb-shape-plan</FILE>
+hb_shape_plan_create
+hb_shape_plan_create_cached
+hb_shape_plan_create2
+hb_shape_plan_create_cached2
+hb_shape_plan_destroy
+hb_shape_plan_execute
+hb_shape_plan_get_empty
+hb_shape_plan_get_shaper
+hb_shape_plan_get_user_data
+hb_shape_plan_reference
+hb_shape_plan_set_user_data
+hb_shape_plan_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-unicode</FILE>
+HB_UNICODE_MAX
+hb_unicode_combining_class
+hb_unicode_combining_class_func_t
+hb_unicode_combining_class_t
+hb_unicode_compose
+hb_unicode_compose_func_t
+hb_unicode_decompose
+hb_unicode_decompose_func_t
+hb_unicode_funcs_create
+hb_unicode_funcs_destroy
+hb_unicode_funcs_get_default
+hb_unicode_funcs_get_empty
+hb_unicode_funcs_get_parent
+hb_unicode_funcs_get_user_data
+hb_unicode_funcs_is_immutable
+hb_unicode_funcs_make_immutable
+hb_unicode_funcs_reference
+hb_unicode_funcs_set_combining_class_func
+hb_unicode_funcs_set_compose_func
+hb_unicode_funcs_set_decompose_func
+hb_unicode_funcs_set_general_category_func
+hb_unicode_funcs_set_mirroring_func
+hb_unicode_funcs_set_script_func
+hb_unicode_funcs_set_user_data
+hb_unicode_funcs_t
+hb_unicode_general_category
+hb_unicode_general_category_func_t
+hb_unicode_general_category_t
+hb_unicode_mirroring
+hb_unicode_mirroring_func_t
+hb_unicode_script
+hb_unicode_script_func_t
+</SECTION>
+
+<SECTION>
+<FILE>hb-uniscribe</FILE>
+hb_uniscribe_font_get_hfont
+hb_uniscribe_font_get_logfontw
+<SUBSECTION Private>
+hb_directwrite_shape_experimental_width
+</SECTION>
+
+<SECTION>
+<FILE>hb-version</FILE>
+HB_VERSION_ATLEAST
+HB_VERSION_MAJOR
+HB_VERSION_MICRO
+HB_VERSION_MINOR
+HB_VERSION_STRING
+hb_version
+hb_version_atleast
+hb_version_string
+</SECTION>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz.types b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz.types
new file mode 100644
index 0000000..bd87111
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/harfbuzz.types
@@ -0,0 +1,36 @@
+hb_gobject_aat_layout_feature_selector_get_type
+hb_gobject_aat_layout_feature_type_get_type
+hb_gobject_blob_get_type
+hb_gobject_buffer_cluster_level_get_type
+hb_gobject_buffer_content_type_get_type
+hb_gobject_buffer_diff_flags_get_type
+hb_gobject_buffer_flags_get_type
+hb_gobject_buffer_get_type
+hb_gobject_buffer_serialize_flags_get_type
+hb_gobject_buffer_serialize_format_get_type
+hb_gobject_direction_get_type
+hb_gobject_face_get_type
+hb_gobject_feature_get_type
+hb_gobject_font_funcs_get_type
+hb_gobject_font_get_type
+hb_gobject_glyph_flags_get_type
+hb_gobject_glyph_info_get_type
+hb_gobject_glyph_position_get_type
+hb_gobject_map_get_type
+hb_gobject_memory_mode_get_type
+hb_gobject_ot_color_palette_flags_get_type
+hb_gobject_ot_layout_glyph_class_get_type
+hb_gobject_ot_math_constant_get_type
+hb_gobject_ot_math_glyph_part_flags_get_type
+hb_gobject_ot_math_glyph_part_get_type
+hb_gobject_ot_math_glyph_variant_get_type
+hb_gobject_ot_math_kern_get_type
+hb_gobject_ot_var_axis_flags_get_type
+hb_gobject_script_get_type
+hb_gobject_segment_properties_get_type
+hb_gobject_set_get_type
+hb_gobject_shape_plan_get_type
+hb_gobject_unicode_combining_class_get_type
+hb_gobject_unicode_funcs_get_type
+hb_gobject_unicode_general_category_get_type
+hb_gobject_user_data_key_get_type
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.png b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.png
new file mode 100644
index 0000000..771d955
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.png
Binary files differ
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.svg b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.svg
new file mode 100644
index 0000000..4e2df25
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/HarfBuzz.svg
@@ -0,0 +1,277 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ version="1.1"
+ id="svg2"
+ width="682.66669"
+ height="682.66669"
+ viewBox="0 0 682.66669 682.66669"
+ sodipodi:docname="harfbuzz2.svg"
+ inkscape:version="0.92.2 5c3e80d, 2017-08-06"
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/a-clustering-example-for-levels-0-and-1.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/a-clustering-example-for-levels-0-and-1.html
new file mode 100644
index 0000000..714859a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/a-clustering-example-for-levels-0-and-1.html
@@ -0,0 +1,120 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>A clustering example for levels 0 and 1: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="clusters.html" title="Clusters">
+<link rel="prev" href="working-with-harfbuzz-clusters.html" title="Working with HarfBuzz clusters">
+<link rel="next" href="reordering-in-levels-0-and-1.html" title="Reordering in levels 0 and 1">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="clusters.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="working-with-harfbuzz-clusters.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="reordering-in-levels-0-and-1.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="a-clustering-example-for-levels-0-and-1"></a>A clustering example for levels 0 and 1</h2></div></div></div>
+<p>
+ The basic shaping operations affect clusters in a predictable
+ manner when using level 0 or level 1:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ When two or more clusters <span class="emphasis"><em>merge</em></span>, the
+ resulting merged cluster takes as its cluster value the
+ <span class="emphasis"><em>minimum</em></span> of the incoming cluster values.
+ </p></li>
+<li class="listitem"><p>
+ When a cluster <span class="emphasis"><em>decomposes</em></span>, all of the
+ resulting child clusters inherit as their cluster value the
+ cluster value of the parent cluster.
+ </p></li>
+<li class="listitem"><p>
+ When a character is <span class="emphasis"><em>reordered</em></span>, the
+ reordered character and all clusters that the character
+ moves past as part of the reordering are merged into one cluster.
+ </p></li>
+</ul></div>
+<p>
+ The functionality, guarantees, and benefits of level 0 and level
+ 1 behavior can be seen with some examples. First, let us examine
+ what happens with cluster values when shaping involves cluster
+ merging with ligatures and decomposition.
+ </p>
+<p>
+ Let's say we start with the following character sequence (top row) and
+ initial cluster values (bottom row):
+ </p>
+<pre class="programlisting">
+ A,B,C,D,E
+ 0,1,2,3,4
+ </pre>
+<p>
+ During shaping, HarfBuzz maps these characters to glyphs from
+ the font. For simplicity, let us assume that each character maps
+ to the corresponding, identical-looking glyph:
+ </p>
+<pre class="programlisting">
+ A,B,C,D,E
+ 0,1,2,3,4
+ </pre>
+<p>
+ Now if, for example, <code class="literal">B</code> and <code class="literal">C</code>
+ form a ligature, then the clusters to which they belong
+ "merge". This merged cluster takes for its cluster
+ value the minimum of all the cluster values of the clusters that
+ went in to the ligature. In this case, we get:
+ </p>
+<pre class="programlisting">
+ A,BC,D,E
+ 0,1 ,3,4
+ </pre>
+<p>
+ because 1 is the minimum of the set {1,2}, which were the
+ cluster values of <code class="literal">B</code> and
+ <code class="literal">C</code>.
+ </p>
+<p>
+ Next, let us say that the <code class="literal">BC</code> ligature glyph
+ decomposes into three components, and <code class="literal">D</code> also
+ decomposes into two components. Whenever a cluster decomposes,
+ its components each inherit the cluster value of their parent:
+ </p>
+<pre class="programlisting">
+ A,BC0,BC1,BC2,D0,D1,E
+ 0,1 ,1 ,1 ,3 ,3 ,4
+ </pre>
+<p>
+ Next, if <code class="literal">BC2</code> and <code class="literal">D0</code> form a
+ ligature, then their clusters (cluster values 1 and 3) merge into
+ <code class="literal">min(1,3) = 1</code>:
+ </p>
+<pre class="programlisting">
+ A,BC0,BC1,BC2D0,D1,E
+ 0,1 ,1 ,1 ,1 ,4
+ </pre>
+<p>
+ Note that the entirety of cluster 3 merges into cluster 1, not
+ just the <code class="literal">D0</code> glyph. This reflects the fact
+ that the cluster <span class="emphasis"><em>must</em></span> be treated as an
+ indivisible unit.
+ </p>
+<p>
+ At this point, cluster 1 means: the character sequence
+ <code class="literal">BCD</code> is represented by glyphs
+ <code class="literal">BC0,BC1,BC2D0,D1</code> and cannot be broken down any
+ further.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/aat-shaping.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/aat-shaping.html
new file mode 100644
index 0000000..e1fff446
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/aat-shaping.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>AAT shaping: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="graphite-shaping.html" title="Graphite shaping">
+<link rel="next" href="buffers-language-script-and-direction.html" title="Buffers, language, script and direction">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="graphite-shaping.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="buffers-language-script-and-direction.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="aat-shaping"></a>AAT shaping</h2></div></div></div>
+<p>
+ In contrast to OpenType shaping, AAT shaping does not specify a
+ predefined set of shaping models or a set of supported scripts.
+ </p>
+<p>
+ Instead, each AAT font includes a complete set of rules that
+ implement the desired shaping model for the intended
+ script. These rules include finite-state machines to match glyph
+ sequences and the shaping operations to perform.
+ </p>
+<p>
+ Notably, AAT shaping rules are expressed for glyphs in the font,
+ not for Unicode codepoints. AAT shaping can perform the same
+ shaping operations used in OpenType shaping, as well as other
+ functions that have not been defined for OpenType shaping.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/adding-text-to-the-buffer.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/adding-text-to-the-buffer.html
new file mode 100644
index 0000000..b1157fb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/adding-text-to-the-buffer.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Adding text to the buffer: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="buffers-language-script-and-direction.html" title="Buffers, language, script and direction">
+<link rel="prev" href="buffers-language-script-and-direction.html" title="Buffers, language, script and direction">
+<link rel="next" href="setting-buffer-properties.html" title="Setting buffer properties">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="buffers-language-script-and-direction.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="buffers-language-script-and-direction.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="setting-buffer-properties.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="adding-text-to-the-buffer"></a>Adding text to the buffer</h2></div></div></div>
+<p>
+ Now we have a brand new HarfBuzz buffer. Let's start filling it
+ with text! From HarfBuzz's perspective, a buffer is just a stream
+ of Unicode codepoints, but your input string is probably in one of
+ the standard Unicode character encodings (UTF-8, UTF-16, UTF-32)
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/annotation-glossary.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/annotation-glossary.html
new file mode 100644
index 0000000..acf5467
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/annotation-glossary.html
@@ -0,0 +1,81 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Annotation Glossary: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-2.html" title="Index of new symbols in 0.9.2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_glossary"><a class="shortcut" href="#glsA">A</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsC">C</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsD">D</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsE">E</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsI">I</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsN">N</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#glsT">T</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-0-9-2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><img src="right-insensitive.png" width="16" height="16" border="0"></td>
+</tr></table>
+<div class="glossary">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="annotation-glossary"></a>Annotation Glossary</h2></div></div></div>
+<a name="glsA"></a><h3 class="title">A</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-allow-none"></a>allow-none</span></dt>
+<dd class="glossdef"><p>NULL is OK, both for passing and for returning.</p></dd>
+<dt><span class="glossterm"><a name="annotation-glossterm-array"></a>array</span></dt>
+<dd class="glossdef"><p>Parameter points to an array of items.</p></dd>
+<a name="glsC"></a><h3 class="title">C</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-closure"></a>closure</span></dt>
+<dd class="glossdef"><p>This parameter is a 'user_data', for callbacks; many bindings can pass NULL here.</p></dd>
+<a name="glsD"></a><h3 class="title">D</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-destroy"></a>destroy</span></dt>
+<dd class="glossdef"><p>This parameter is a 'destroy_data', for callbacks.</p></dd>
+<a name="glsE"></a><h3 class="title">E</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-element-type"></a>element-type</span></dt>
+<dd class="glossdef"><p>Generics and defining elements of containers and arrays.</p></dd>
+<a name="glsI"></a><h3 class="title">I</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-inout"></a>inout</span></dt>
+<dd class="glossdef"><p>Parameter for input and for returning results. Default is <acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>.</p></dd>
+<a name="glsN"></a><h3 class="title">N</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-nullable"></a>nullable</span></dt>
+<dd class="glossdef"><p>NULL may be passed as the value in, out, in-out; or as a return value.</p></dd>
+<a name="glsO"></a><h3 class="title">O</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-optional"></a>optional</span></dt>
+<dd class="glossdef"><p>NULL may be passed instead of a pointer to a location.</p></dd>
+<dt><span class="glossterm"><a name="annotation-glossterm-out"></a>out</span></dt>
+<dd class="glossdef"><p>Parameter for returning results. Default is <acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>.</p></dd>
+<dt><span class="glossterm"><a name="annotation-glossterm-out%20caller-allocates"></a>out caller-allocates</span></dt>
+<dd class="glossdef"><p>Out parameter, where caller must allocate storage.</p></dd>
+<a name="glsS"></a><h3 class="title">S</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-scope%20notified"></a>scope notified</span></dt>
+<dd class="glossdef"><p>The callback is valid until the GDestroyNotify argument is called.</p></dd>
+<dt><span class="glossterm"><a name="annotation-glossterm-skip"></a>skip</span></dt>
+<dd class="glossdef"><p>Exposed in C code, not necessarily available in other languages.</p></dd>
+<a name="glsT"></a><h3 class="title">T</h3>
+<dt><span class="glossterm"><a name="annotation-glossterm-transfer%20full"></a>transfer full</span></dt>
+<dd class="glossdef"><p>Free data after the code is done.</p></dd>
+<dt><span class="glossterm"><a name="annotation-glossterm-transfer%20none"></a>transfer none</span></dt>
+<dd class="glossdef"><p>Don't free data after the code is done.</p></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-10.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-10.html
new file mode 100644
index 0000000..b670ca5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-10.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
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+<title>Index of new symbols in 0.9.10: HarfBuzz Manual</title>
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-10"></a>Index of new symbols in 0.9.10</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
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\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-11.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-11.html
new file mode 100644
index 0000000..4f604c0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-11.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.11: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-20.html" title="Index of new symbols in 0.9.20">
+<link rel="next" href="api-index-0-9-10.html" title="Index of new symbols in 0.9.10">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a></span></td>
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+<td><a accesskey="p" href="api-index-0-9-20.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-11"></a>Index of new symbols in 0.9.11</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" title="hb_buffer_clear_contents ()">hb_buffer_clear_contents</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-2.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-2.html
new file mode 100644
index 0000000..921e090
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-2.html
@@ -0,0 +1,757 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.2: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-5.html" title="Index of new symbols in 0.9.5">
+<link rel="next" href="annotation-glossary.html" title="Annotation Glossary">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxD">D</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxG">G</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxL">L</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxT">T</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxU">U</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxV">V</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-0-9-5.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="annotation-glossary.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-2"></a>Index of new symbols in 0.9.2</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create" title="hb_blob_create ()">hb_blob_create</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" title="hb_blob_create_sub_blob ()">hb_blob_create_sub_blob</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()">hb_blob_destroy</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data" title="hb_blob_get_data ()">hb_blob_get_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data-writable" title="hb_blob_get_data_writable ()">hb_blob_get_data_writable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-empty" title="hb_blob_get_empty ()">hb_blob_get_empty</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-length" title="hb_blob_get_length ()">hb_blob_get_length</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-user-data" title="hb_blob_get_user_data ()">hb_blob_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-is-immutable" title="hb_blob_is_immutable ()">hb_blob_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-make-immutable" title="hb_blob_make_immutable ()">hb_blob_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-reference" title="hb_blob_reference ()">hb_blob_reference</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-set-user-data" title="hb_blob_set_user_data ()">hb_blob_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" title="hb_buffer_add_utf16 ()">hb_buffer_add_utf16</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" title="hb_buffer_add_utf32 ()">hb_buffer_add_utf32</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" title="hb_buffer_add_utf8 ()">hb_buffer_add_utf8</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()">hb_buffer_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()">hb_buffer_create</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()">hb_buffer_destroy</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-direction" title="hb_buffer_get_direction ()">hb_buffer_get_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-empty" title="hb_buffer_get_empty ()">hb_buffer_get_empty</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" title="hb_buffer_get_glyph_infos ()">hb_buffer_get_glyph_infos</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" title="hb_buffer_get_glyph_positions ()">hb_buffer_get_glyph_positions</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-language" title="hb_buffer_get_language ()">hb_buffer_get_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-length" title="hb_buffer_get_length ()">hb_buffer_get_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-script" title="hb_buffer_get_script ()">hb_buffer_get_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" title="hb_buffer_get_unicode_funcs ()">hb_buffer_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" title="hb_buffer_get_user_data ()">hb_buffer_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" title="hb_buffer_normalize_glyphs ()">hb_buffer_normalize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()">hb_buffer_pre_allocate</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()">hb_buffer_reference</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()">hb_buffer_reset</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse" title="hb_buffer_reverse ()">hb_buffer_reverse</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" title="hb_buffer_reverse_clusters ()">hb_buffer_reverse_clusters</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()">hb_buffer_set_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()">hb_buffer_set_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-length" title="hb_buffer_set_length ()">hb_buffer_set_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()">hb_buffer_set_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" title="hb_buffer_set_unicode_funcs ()">hb_buffer_set_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" title="hb_buffer_set_user_data ()">hb_buffer_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxD"></a><h3 class="title">D</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-from-string" title="hb_direction_from_string ()">hb_direction_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-to-string" title="hb_direction_to_string ()">hb_direction_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
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+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" title="hb_font_add_glyph_origin_for_direction ()">hb_font_add_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()">hb_font_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create-sub-font" title="hb_font_create_sub_font ()">hb_font_create_sub_font</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-destroy" title="hb_font_destroy ()">hb_font_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-create" title="hb_font_funcs_create ()">hb_font_funcs_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-destroy" title="hb_font_funcs_destroy ()">hb_font_funcs_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-empty" title="hb_font_funcs_get_empty ()">hb_font_funcs_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-user-data" title="hb_font_funcs_get_user_data ()">hb_font_funcs_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-is-immutable" title="hb_font_funcs_is_immutable ()">hb_font_funcs_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-make-immutable" title="hb_font_funcs_make_immutable ()">hb_font_funcs_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-reference" title="hb_font_funcs_reference ()">hb_font_funcs_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-contour-point-func" title="hb_font_funcs_set_glyph_contour_point_func ()">hb_font_funcs_set_glyph_contour_point_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-extents-func" title="hb_font_funcs_set_glyph_extents_func ()">hb_font_funcs_set_glyph_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-from-name-func" title="hb_font_funcs_set_glyph_from_name_func ()">hb_font_funcs_set_glyph_from_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advance-func" title="hb_font_funcs_set_glyph_h_advance_func ()">hb_font_funcs_set_glyph_h_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-origin-func" title="hb_font_funcs_set_glyph_h_origin_func ()">hb_font_funcs_set_glyph_h_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-name-func" title="hb_font_funcs_set_glyph_name_func ()">hb_font_funcs_set_glyph_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advance-func" title="hb_font_funcs_set_glyph_v_advance_func ()">hb_font_funcs_set_glyph_v_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-origin-func" title="hb_font_funcs_set_glyph_v_origin_func ()">hb_font_funcs_set_glyph_v_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-user-data" title="hb_font_funcs_set_user_data ()">hb_font_funcs_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-empty" title="hb_font_get_empty ()">hb_font_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-face" title="hb_font_get_face ()">hb_font_get_face</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph" title="hb_font_get_glyph ()">hb_font_get_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-for-direction" title="hb_font_get_glyph_advance_for_direction ()">hb_font_get_glyph_advance_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point" title="hb_font_get_glyph_contour_point ()">hb_font_get_glyph_contour_point</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-for-origin" title="hb_font_get_glyph_contour_point_for_origin ()">hb_font_get_glyph_contour_point_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents" title="hb_font_get_glyph_extents ()">hb_font_get_glyph_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-for-origin" title="hb_font_get_glyph_extents_for_origin ()">hb_font_get_glyph_extents_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name" title="hb_font_get_glyph_from_name ()">hb_font_get_glyph_from_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance" title="hb_font_get_glyph_h_advance ()">hb_font_get_glyph_h_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin" title="hb_font_get_glyph_h_origin ()">hb_font_get_glyph_h_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name" title="hb_font_get_glyph_name ()">hb_font_get_glyph_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-for-direction" title="hb_font_get_glyph_origin_for_direction ()">hb_font_get_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance" title="hb_font_get_glyph_v_advance ()">hb_font_get_glyph_v_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin" title="hb_font_get_glyph_v_origin ()">hb_font_get_glyph_v_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-parent" title="hb_font_get_parent ()">hb_font_get_parent</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ppem" title="hb_font_get_ppem ()">hb_font_get_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ptem" title="hb_font_get_ptem ()">hb_font_get_ptem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-scale" title="hb_font_get_scale ()">hb_font_get_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-user-data" title="hb_font_get_user_data ()">hb_font_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-from-string" title="hb_font_glyph_from_string ()">hb_font_glyph_from_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-to-string" title="hb_font_glyph_to_string ()">hb_font_glyph_to_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-is-immutable" title="hb_font_is_immutable ()">hb_font_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-make-immutable" title="hb_font_make_immutable ()">hb_font_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-reference" title="hb_font_reference ()">hb_font_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs" title="hb_font_set_funcs ()">hb_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs-data" title="hb_font_set_funcs_data ()">hb_font_set_funcs_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ppem" title="hb_font_set_ppem ()">hb_font_set_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-scale" title="hb_font_set_scale ()">hb_font_set_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-user-data" title="hb_font_set_user_data ()">hb_font_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-subtract-glyph-origin-for-direction" title="hb_font_subtract_glyph_origin_for_direction ()">hb_font_subtract_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create" title="hb_ft_face_create ()">hb_ft_face_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-cached" title="hb_ft_face_create_cached ()">hb_ft_face_create_cached</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create" title="hb_ft_font_create ()">hb_ft_font_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<a name="idxG"></a><h3 class="title">G</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-blob-get-type" title="hb_gobject_blob_get_type ()">hb_gobject_blob_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-get-type" title="hb_gobject_buffer_get_type ()">hb_gobject_buffer_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-face-get-type" title="hb_gobject_face_get_type ()">hb_gobject_face_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-funcs-get-type" title="hb_gobject_font_funcs_get_type ()">hb_gobject_font_funcs_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-get-type" title="hb_gobject_font_get_type ()">hb_gobject_font_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-funcs-get-type" title="hb_gobject_unicode_funcs_get_type ()">hb_gobject_unicode_funcs_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
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+<a name="idxL"></a><h3 class="title">L</h3>
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+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()">hb_language_get_default</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-to-string" title="hb_language_to_string ()">hb_language_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
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+<a name="idxO"></a><h3 class="title">O</h3>
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+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tag-to-language" title="hb_ot_tag_to_language ()">hb_ot_tag_to_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
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+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()">hb_script_from_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
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+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()">hb_script_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()">hb_script_get_horizontal_direction</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
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+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" title="hb_script_to_iso15924_tag ()">hb_script_to_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
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+<a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
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+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
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+<a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
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+<a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
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+<a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
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+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-20.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-20.html
new file mode 100644
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+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-22.html" title="Index of new symbols in 0.9.22">
+<link rel="next" href="api-index-0-9-11.html" title="Index of new symbols in 0.9.11">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-0-9-22.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-0-9-11.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-20"></a>Index of new symbols in 0.9.20</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
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+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-22.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-22.html
new file mode 100644
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.22: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-28.html" title="Index of new symbols in 0.9.28">
+<link rel="next" href="api-index-0-9-20.html" title="Index of new symbols in 0.9.20">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
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+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-22"></a>Index of new symbols in 0.9.22</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-28.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-28.html
new file mode 100644
index 0000000..1fa3ea2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-28.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.28: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-28"></a>Index of new symbols in 0.9.28</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-font.html#hb-ot-font-set-funcs" title="hb_ot_font_set_funcs ()">hb_ot_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-ot-font.html" title="hb-ot-font">hb-ot-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-30.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-30.html
new file mode 100644
index 0000000..863701e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-30.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.30: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxV">V</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-30"></a>Index of new symbols in 0.9.30</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<a name="idxV"></a><h3 class="title">V</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version-atleast" title="hb_version_atleast ()">hb_version_atleast</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-31.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-31.html
new file mode 100644
index 0000000..7326017
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-31.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.31: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-38.html" title="Index of new symbols in 0.9.38">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+<td><a accesskey="n" href="api-index-0-9-30.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-31"></a>Index of new symbols in 0.9.31</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()">hb_buffer_add_codepoints</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" title="hb_buffer_get_replacement_codepoint ()">hb_buffer_get_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS" title="HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT">HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()">hb_buffer_set_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-38.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-38.html
new file mode 100644
index 0000000..196a9ccc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-38.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.38: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxG">G</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-38"></a>Index of new symbols in 0.9.38</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-referenced" title="hb_ft_face_create_referenced ()">hb_ft_face_create_referenced</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create-referenced" title="hb_ft_font_create_referenced ()">hb_ft_font_create_referenced</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<a name="idxG"></a><h3 class="title">G</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-blob-create" title="hb_glib_blob_create ()">hb_glib_blob_create</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-39.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-39.html
new file mode 100644
index 0000000..91f6acc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-39.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.39: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-39"></a>Index of new symbols in 0.9.39</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-latin1" title="hb_buffer_add_latin1 ()">hb_buffer_add_latin1</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
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\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-41.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-41.html
new file mode 100644
index 0000000..b5913e9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-41.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.41: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
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+<div class="index">
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+<a name="api-index-0-9-41"></a>Index of new symbols in 0.9.41</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-range" title="hb_buffer_reverse_range ()">hb_buffer_reverse_range</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
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\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-42.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-42.html
new file mode 100644
index 0000000..b048b2d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-42.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.42: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-42"></a>Index of new symbols in 0.9.42</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-5.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-5.html
new file mode 100644
index 0000000..9054ab0
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-5.html
@@ -0,0 +1,56 @@
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+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-7.html" title="Index of new symbols in 0.9.7">
+<link rel="next" href="api-index-0-9-2.html" title="Index of new symbols in 0.9.2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<div class="titlepage"><div><div><h2 class="title">
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+<hr>Generated by GTK-Doc V1.25</div>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-7.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-7.html
new file mode 100644
index 0000000..8ffe5dd
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-7.html
@@ -0,0 +1,195 @@
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.7: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-8.html" title="Index of new symbols in 0.9.8">
+<link rel="next" href="api-index-0-9-5.html" title="Index of new symbols in 0.9.5">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-7"></a>Index of new symbols in 0.9.7</h2></div></div></div>
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+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-8.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-8.html
new file mode 100644
index 0000000..c42dee8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-0-9-8.html
@@ -0,0 +1,34 @@
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+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 0.9.8: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-0-9-10.html" title="Index of new symbols in 0.9.10">
+<link rel="next" href="api-index-0-9-7.html" title="Index of new symbols in 0.9.7">
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+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-0-9-10.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-0-9-7.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-0-9-8"></a>Index of new symbols in 0.9.8</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-0-5.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-0-5.html
new file mode 100644
index 0000000..47bc601
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-0-5.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.0.5: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-1-2.html" title="Index of new symbols in 1.1.2">
+<link rel="next" href="api-index-0-9-42.html" title="Index of new symbols in 0.9.42">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-1-2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-0-9-42.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-0-5"></a>Index of new symbols in 1.0.5</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-parent" title="hb_font_set_parent ()">hb_font_set_parent</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-load-flags" title="hb_ft_font_get_load_flags ()">hb_ft_font_get_load_flags</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-load-flags" title="hb_ft_font_set_load_flags ()">hb_ft_font_set_load_flags</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-2.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-2.html
new file mode 100644
index 0000000..5a774cc8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-2.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.1.2: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-1-3.html" title="Index of new symbols in 1.1.3">
+<link rel="next" href="api-index-1-0-5.html" title="Index of new symbols in 1.0.5">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-1-3.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-0-5.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-1-2"></a>Index of new symbols in 1.1.2</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-h-extents-func" title="hb_font_funcs_set_font_h_extents_func ()">hb_font_funcs_set_font_h_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-v-extents-func" title="hb_font_funcs_set_font_v_extents_func ()">hb_font_funcs_set_font_v_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-3.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-3.html
new file mode 100644
index 0000000..cc9d926
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-1-3.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.1.3: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-2-3.html" title="Index of new symbols in 1.2.3">
+<link rel="next" href="api-index-1-1-2.html" title="Index of new symbols in 1.1.2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-2-3.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-1-2.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-1-3"></a>Index of new symbols in 1.1.3</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-message-func" title="hb_buffer_set_message_func ()">hb_buffer_set_message_func</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-extents-for-direction" title="hb_font_get_extents_for_direction ()">hb_font_get_extents_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-h-extents" title="hb_font_get_h_extents ()">hb_font_get_h_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-v-extents" title="hb_font_get_v_extents ()">hb_font_get_v_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-2-3.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-2-3.html
new file mode 100644
index 0000000..36bf20c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-2-3.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.2.3: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-3-3.html" title="Index of new symbols in 1.3.3">
+<link rel="next" href="api-index-1-1-3.html" title="Index of new symbols in 1.1.3">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-3-3.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-1-3.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-2-3"></a>Index of new symbols in 1.2.3</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyph-func" title="hb_font_funcs_set_nominal_glyph_func ()">hb_font_funcs_set_nominal_glyph_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-variation-glyph-func" title="hb_font_funcs_set_variation_glyph_func ()">hb_font_funcs_set_variation_glyph_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph" title="hb_font_get_nominal_glyph ()">hb_font_get_nominal_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph" title="hb_font_get_variation_glyph ()">hb_font_get_variation_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-3-3.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-3-3.html
new file mode 100644
index 0000000..f5687f59
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-3-3.html
@@ -0,0 +1,86 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.3.3: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-4-0.html" title="Index of new symbols in 1.4.0">
+<link rel="next" href="api-index-1-2-3.html" title="Index of new symbols in 1.2.3">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-4-0.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-2-3.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-3-3"></a>Index of new symbols in 1.3.3</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-constant-t" title="enum hb_ot_math_constant_t">hb_ot_math_constant_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-constant" title="hb_ot_math_get_constant ()">hb_ot_math_get_constant</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-assembly" title="hb_ot_math_get_glyph_assembly ()">hb_ot_math_get_glyph_assembly</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-italics-correction" title="hb_ot_math_get_glyph_italics_correction ()">hb_ot_math_get_glyph_italics_correction</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-kerning" title="hb_ot_math_get_glyph_kerning ()">hb_ot_math_get_glyph_kerning</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-top-accent-attachment" title="hb_ot_math_get_glyph_top_accent_attachment ()">hb_ot_math_get_glyph_top_accent_attachment</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-variants" title="hb_ot_math_get_glyph_variants ()">hb_ot_math_get_glyph_variants</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-min-connector-overlap" title="hb_ot_math_get_min_connector_overlap ()">hb_ot_math_get_min_connector_overlap</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-flags-t" title="enum hb_ot_math_glyph_part_flags_t">hb_ot_math_glyph_part_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-t-struct" title="hb_ot_math_glyph_part_t">hb_ot_math_glyph_part_t</a>, struct in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-variant-t-struct" title="hb_ot_math_glyph_variant_t">hb_ot_math_glyph_variant_t</a>, struct in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-has-data" title="hb_ot_math_has_data ()">hb_ot_math_has_data</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-is-glyph-extended-shape" title="hb_ot_math_is_glyph_extended_shape ()">hb_ot_math_is_glyph_extended_shape</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t">hb_ot_math_kern_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-0.html
new file mode 100644
index 0000000..c6bfe979
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-0.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.4.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-4-2.html" title="Index of new symbols in 1.4.2">
+<link rel="next" href="api-index-1-3-3.html" title="Index of new symbols in 1.3.3">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-4-2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-3-3.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-4-0"></a>Index of new symbols in 1.4.0</h2></div></div></div>
+<div xmlns:xlink="http://www.w3.org/1999/xlink" class="index"></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-2.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-2.html
new file mode 100644
index 0000000..e7fd690
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-2.html
@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.4.2: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-4-3.html" title="Index of new symbols in 1.4.3">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxV">V</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-4-3.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-4-2"></a>Index of new symbols in 1.4.2</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-var-coords-normalized" title="hb_font_get_var_coords_normalized ()">hb_font_get_var_coords_normalized</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-variations" title="hb_font_set_variations ()">hb_font_set_variations</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-design" title="hb_font_set_var_coords_design ()">hb_font_set_var_coords_design</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-normalized" title="hb_font_set_var_coords_normalized ()">hb_font_set_var_coords_normalized</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-axis-count" title="hb_ot_var_get_axis_count ()">hb_ot_var_get_axis_count</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-has-data" title="hb_ot_var_has_data ()">hb_ot_var_has_data</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-coords" title="hb_ot_var_normalize_coords ()">hb_ot_var_normalize_coords</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-variations" title="hb_ot_var_normalize_variations ()">hb_ot_var_normalize_variations</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" title="HB_OT_VAR_NO_AXIS_INDEX">HB_OT_VAR_NO_AXIS_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxV"></a><h3 class="title">V</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-from-string" title="hb_variation_from_string ()">hb_variation_from_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t">hb_variation_t</a>, struct in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-to-string" title="hb_variation_to_string ()">hb_variation_to_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-3.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-3.html
new file mode 100644
index 0000000..9b333ed
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-4-3.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.4.3: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-5-0.html" title="Index of new symbols in 1.5.0">
+<link rel="next" href="api-index-1-4-2.html" title="Index of new symbols in 1.4.2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-5-0.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-4-2.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-4-3"></a>Index of new symbols in 1.4.3</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-face" title="hb_font_set_face ()">hb_font_set_face</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-5-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-5-0.html
new file mode 100644
index 0000000..0321f7a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-5-0.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.5.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-6-0.html" title="Index of new symbols in 1.6.0">
+<link rel="next" href="api-index-1-4-3.html" title="Index of new symbols in 1.4.3">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxG">G</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-5-0"></a>Index of new symbols in 1.5.0</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-append" title="hb_buffer_append ()">hb_buffer_append</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff" title="hb_buffer_diff ()">hb_buffer_diff</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxG"></a><h3 class="title">G</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t">hb_glyph_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-get-glyph-flags" title="hb_glyph_info_get_glyph_flags ()">hb_glyph_info_get_glyph_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-6-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-6-0.html
new file mode 100644
index 0000000..cf383a5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-6-0.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.6.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-7-5.html" title="Index of new symbols in 1.7.5">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-7-5.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-5-0.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-6-0"></a>Index of new symbols in 1.6.0</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-table-tags" title="hb_face_get_table_tags ()">hb_face_get_table_tags</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ptem" title="hb_font_set_ptem ()">hb_font_set_ptem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-5.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-5.html
new file mode 100644
index 0000000..3863eea
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-5.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.7.5: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-7-7.html" title="Index of new symbols in 1.7.7">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+<td><a accesskey="p" href="api-index-1-7-7.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
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+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-7-5"></a>Index of new symbols in 1.7.5</h2></div></div></div>
+<a name="idx"></a>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-7.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-7.html
new file mode 100644
index 0000000..277561c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-7-7.html
@@ -0,0 +1,100 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.7.7: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-8-0.html" title="Index of new symbols in 1.8.0">
+<link rel="next" href="api-index-1-7-5.html" title="Index of new symbols in 1.7.5">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxM">M</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+<td><a accesskey="n" href="api-index-1-7-5.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-7-7"></a>Index of new symbols in 1.7.7</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-from-file" title="hb_blob_create_from_file ()">hb_blob_create_from_file</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-count" title="hb_face_count ()">hb_face_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<a name="idxM"></a><h3 class="title">M</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-allocation-successful" title="hb_map_allocation_successful ()">hb_map_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-clear" title="hb_map_clear ()">hb_map_clear</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-create" title="hb_map_create ()">hb_map_create</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-del" title="hb_map_del ()">hb_map_del</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-destroy" title="hb_map_destroy ()">hb_map_destroy</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get" title="hb_map_get ()">hb_map_get</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-empty" title="hb_map_get_empty ()">hb_map_get_empty</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-population" title="hb_map_get_population ()">hb_map_get_population</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-user-data" title="hb_map_get_user_data ()">hb_map_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-has" title="hb_map_has ()">hb_map_has</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-is-empty" title="hb_map_is_empty ()">hb_map_is_empty</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-reference" title="hb_map_reference ()">hb_map_reference</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set" title="hb_map_set ()">hb_map_set</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set-user-data" title="hb_map_set_user_data ()">hb_map_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-0.html
new file mode 100644
index 0000000..65476d8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-0.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.8.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-8-1.html" title="Index of new symbols in 1.8.1">
+<link rel="next" href="api-index-1-7-7.html" title="Index of new symbols in 1.7.7">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+<td><a accesskey="n" href="api-index-1-7-7.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-8-0"></a>Index of new symbols in 1.8.0</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-copy-writable-or-fail" title="hb_blob_copy_writable_or_fail ()">hb_blob_copy_writable_or_fail</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous" title="hb_set_previous ()">hb_set_previous</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous-range" title="hb_set_previous_range ()">hb_set_previous_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-1.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-1.html
new file mode 100644
index 0000000..2db6d73
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-1.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.8.1: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-8-5.html" title="Index of new symbols in 1.8.5">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-8-5.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-8-0.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-8-1"></a>Index of new symbols in 1.8.1</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookups-substitute-closure" title="hb_ot_layout_lookups_substitute_closure ()">hb_ot_layout_lookups_substitute_closure</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-subset" title="hb_set_is_subset ()">hb_set_is_subset</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-5.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-5.html
new file mode 100644
index 0000000..4c31dfc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-5.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.8.5: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxO">O</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-8-6.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-8-1.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-8-5"></a>Index of new symbols in 1.8.5</h2></div></div></div>
+<a name="idx"></a><a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-features" title="hb_ot_layout_collect_features ()">hb_ot_layout_collect_features</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-6.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-6.html
new file mode 100644
index 0000000..b930c3f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-8-6.html
@@ -0,0 +1,50 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.8.6: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-1-9-0.html" title="Index of new symbols in 1.9.0">
+<link rel="next" href="api-index-1-8-5.html" title="Index of new symbols in 1.8.5">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-1-9-0.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-8-5.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-8-6"></a>Index of new symbols in 1.8.6</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advances-func" title="hb_font_funcs_set_glyph_h_advances_func ()">hb_font_funcs_set_glyph_h_advances_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advances-func" title="hb_font_funcs_set_glyph_v_advances_func ()">hb_font_funcs_set_glyph_v_advances_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advances-for-direction" title="hb_font_get_glyph_advances_for_direction ()">hb_font_get_glyph_advances_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances" title="hb_font_get_glyph_h_advances ()">hb_font_get_glyph_h_advances</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances" title="hb_font_get_glyph_v_advances ()">hb_font_get_glyph_v_advances</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
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\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-9-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-9-0.html
new file mode 100644
index 0000000..c04ee2e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-1-9-0.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 1.9.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-2-0-0.html" title="Index of new symbols in 2.0.0">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxU">U</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-2-0-0.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-8-6.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-1-9-0"></a>Index of new symbols in 1.9.0</h2></div></div></div>
+<a name="idx"></a><a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-add-table" title="hb_face_builder_add_table ()">hb_face_builder_add_table</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-create" title="hb_face_builder_create ()">hb_face_builder_create</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-unicodes" title="hb_face_collect_unicodes ()">hb_face_collect_unicodes</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-selectors" title="hb_face_collect_variation_selectors ()">hb_face_collect_variation_selectors</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-unicodes" title="hb_face_collect_variation_unicodes ()">hb_face_collect_variation_unicodes</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<a name="idxU"></a><h3 class="title">U</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#HB-UNICODE-MAX:CAPS" title="HB_UNICODE_MAX">HB_UNICODE_MAX</a>, macro in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-0-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-0-0.html
new file mode 100644
index 0000000..bf4c644
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-0-0.html
@@ -0,0 +1,92 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 2.0.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-2-1-0.html" title="Index of new symbols in 2.1.0">
+<link rel="next" href="api-index-1-9-0.html" title="Index of new symbols in 1.9.0">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-2-1-0.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-1-9-0.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-2-0-0"></a>Index of new symbols in 2.0.0</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-invisible-glyph" title="hb_buffer_get_invisible_glyph ()">hb_buffer_get_invisible_glyph</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-invisible-glyph" title="hb_buffer_set_invisible_glyph ()">hb_buffer_set_invisible_glyph</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-END:CAPS" title="HB_FEATURE_GLOBAL_END">HB_FEATURE_GLOBAL_END</a>, macro in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-START:CAPS" title="HB_FEATURE_GLOBAL_START">HB_FEATURE_GLOBAL_START</a>, macro in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyphs-func" title="hb_font_funcs_set_nominal_glyphs_func ()">hb_font_funcs_set_nominal_glyphs_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-characters" title="hb_ot_layout_feature_get_characters ()">hb_ot_layout_feature_get_characters</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-name-ids" title="hb_ot_layout_feature_get_name_ids ()">hb_ot_layout_feature_get_name_ids</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-select-language" title="hb_ot_layout_script_select_language ()">hb_ot_layout_script_select_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-select-script" title="hb_ot_layout_table_select_script ()">hb_ot_layout_table_select_script</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-LANGUAGE:CAPS" title="HB_OT_MAX_TAGS_PER_LANGUAGE">HB_OT_MAX_TAGS_PER_LANGUAGE</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-SCRIPT:CAPS" title="HB_OT_MAX_TAGS_PER_SCRIPT">HB_OT_MAX_TAGS_PER_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t">hb_ot_name_id_t</a>, typedef in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-from-script-and-language" title="hb_ot_tags_from_script_and_language ()">hb_ot_tags_from_script_and_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-to-script-and-language" title="hb_ot_tags_to_script_and_language ()">hb_ot_tags_to_script_and_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-1-0.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-1-0.html
new file mode 100644
index 0000000..f1e19aa
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-2-1-0.html
@@ -0,0 +1,121 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of new symbols in 2.1.0: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="deprecated-api-index.html" title="Index of deprecated API">
+<link rel="next" href="api-index-2-0-0.html" title="Index of new symbols in 2.0.0">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxC">C</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="deprecated-api-index.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-2-0-0.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-2-1-0"></a>Index of new symbols in 2.1.0</h2></div></div></div>
+<a name="idx"></a><a name="idxC"></a><h3 class="title">C</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-alpha" title="hb_color_get_alpha()">hb_color_get_alpha</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-blue" title="hb_color_get_blue()">hb_color_get_blue</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-green" title="hb_color_get_green()">hb_color_get_green</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-red" title="hb_color_get_red()">hb_color_get_red</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-t" title="hb_color_t">hb_color_t</a>, typedef in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-get-layers" title="hb_ot_color_glyph_get_layers ()">hb_ot_color_glyph_get_layers</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-png" title="hb_ot_color_glyph_reference_png ()">hb_ot_color_glyph_reference_png</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-svg" title="hb_ot_color_glyph_reference_svg ()">hb_ot_color_glyph_reference_svg</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-layers" title="hb_ot_color_has_layers ()">hb_ot_color_has_layers</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-palettes" title="hb_ot_color_has_palettes ()">hb_ot_color_has_palettes</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-png" title="hb_ot_color_has_png ()">hb_ot_color_has_png</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-svg" title="hb_ot_color_has_svg ()">hb_ot_color_has_svg</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-color-get-name-id" title="hb_ot_color_palette_color_get_name_id ()">hb_ot_color_palette_color_get_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-flags-t" title="enum hb_ot_color_palette_flags_t">hb_ot_color_palette_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-colors" title="hb_ot_color_palette_get_colors ()">hb_ot_color_palette_get_colors</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-count" title="hb_ot_color_palette_get_count ()">hb_ot_color_palette_get_count</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-flags" title="hb_ot_color_palette_get_flags ()">hb_ot_color_palette_get_flags</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-name-id" title="hb_ot_color_palette_get_name_id ()">hb_ot_color_palette_get_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf16" title="hb_ot_name_get_utf16 ()">hb_ot_name_get_utf16</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf32" title="hb_ot_name_get_utf32 ()">hb_ot_name_get_utf32</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf8" title="hb_ot_name_get_utf8 ()">hb_ot_name_get_utf8</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-list-names" title="hb_ot_name_list_names ()">hb_ot_name_list_names</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-full.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-full.html
new file mode 100644
index 0000000..5e0cb84
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/api-index-full.html
@@ -0,0 +1,2367 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>API Index: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">
+<link rel="next" href="deprecated-api-index.html" title="Index of deprecated API">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxA">A</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxC">C</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxD">D</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxG">G</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxI">I</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxL">L</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxM">M</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxP">P</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxR">R</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxT">T</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxU">U</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxV">V</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-uniscribe.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="deprecated-api-index.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="api-index-full"></a>API Index</h2></div></div></div>
+<a name="idx"></a><a name="idxA"></a><h3 class="title">A</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-selector-t" title="enum hb_aat_layout_feature_selector_t">hb_aat_layout_feature_selector_t</a>, enum in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-get-name-id" title="hb_aat_layout_feature_type_get_name_id ()">hb_aat_layout_feature_type_get_name_id</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-get-selector-infos" title="hb_aat_layout_feature_type_get_selector_infos ()">hb_aat_layout_feature_type_get_selector_infos</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-t" title="enum hb_aat_layout_feature_type_t">hb_aat_layout_feature_type_t</a>, enum in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-get-feature-types" title="hb_aat_layout_get_feature_types ()">hb_aat_layout_get_feature_types</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-positioning" title="hb_aat_layout_has_positioning ()">hb_aat_layout_has_positioning</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-substitution" title="hb_aat_layout_has_substitution ()">hb_aat_layout_has_substitution</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-tracking" title="hb_aat_layout_has_tracking ()">hb_aat_layout_has_tracking</a>, function in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-NO-SELECTOR-INDEX:CAPS" title="HB_AAT_LAYOUT_NO_SELECTOR_INDEX">HB_AAT_LAYOUT_NO_SELECTOR_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-aat-layout.html" title="hb-aat-layout">hb-aat-layout</a>
+</dt>
+<dd></dd>
+<a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-copy-writable-or-fail" title="hb_blob_copy_writable_or_fail ()">hb_blob_copy_writable_or_fail</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create" title="hb_blob_create ()">hb_blob_create</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-from-file" title="hb_blob_create_from_file ()">hb_blob_create_from_file</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" title="hb_blob_create_sub_blob ()">hb_blob_create_sub_blob</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()">hb_blob_destroy</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data" title="hb_blob_get_data ()">hb_blob_get_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data-writable" title="hb_blob_get_data_writable ()">hb_blob_get_data_writable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-empty" title="hb_blob_get_empty ()">hb_blob_get_empty</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-length" title="hb_blob_get_length ()">hb_blob_get_length</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-user-data" title="hb_blob_get_user_data ()">hb_blob_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-is-immutable" title="hb_blob_is_immutable ()">hb_blob_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-make-immutable" title="hb_blob_make_immutable ()">hb_blob_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-reference" title="hb_blob_reference ()">hb_blob_reference</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-set-user-data" title="hb_blob_set_user_data ()">hb_blob_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t">hb_blob_t</a>, typedef in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t">hb_bool_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add" title="hb_buffer_add ()">hb_buffer_add</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()">hb_buffer_add_codepoints</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-latin1" title="hb_buffer_add_latin1 ()">hb_buffer_add_latin1</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" title="hb_buffer_add_utf16 ()">hb_buffer_add_utf16</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" title="hb_buffer_add_utf32 ()">hb_buffer_add_utf32</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" title="hb_buffer_add_utf8 ()">hb_buffer_add_utf8</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()">hb_buffer_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-append" title="hb_buffer_append ()">hb_buffer_append</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" title="hb_buffer_clear_contents ()">hb_buffer_clear_contents</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" title="enum hb_buffer_cluster_level_t">hb_buffer_cluster_level_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t">hb_buffer_content_type_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()">hb_buffer_create</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" title="hb_buffer_deserialize_glyphs ()">hb_buffer_deserialize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()">hb_buffer_destroy</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff" title="hb_buffer_diff ()">hb_buffer_diff</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff-flags-t" title="enum hb_buffer_diff_flags_t">hb_buffer_diff_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t">hb_buffer_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-cluster-level" title="hb_buffer_get_cluster_level ()">hb_buffer_get_cluster_level</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" title="hb_buffer_get_content_type ()">hb_buffer_get_content_type</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-direction" title="hb_buffer_get_direction ()">hb_buffer_get_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-empty" title="hb_buffer_get_empty ()">hb_buffer_get_empty</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-flags" title="hb_buffer_get_flags ()">hb_buffer_get_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" title="hb_buffer_get_glyph_infos ()">hb_buffer_get_glyph_infos</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" title="hb_buffer_get_glyph_positions ()">hb_buffer_get_glyph_positions</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-invisible-glyph" title="hb_buffer_get_invisible_glyph ()">hb_buffer_get_invisible_glyph</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-language" title="hb_buffer_get_language ()">hb_buffer_get_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-length" title="hb_buffer_get_length ()">hb_buffer_get_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" title="hb_buffer_get_replacement_codepoint ()">hb_buffer_get_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-script" title="hb_buffer_get_script ()">hb_buffer_get_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" title="hb_buffer_get_segment_properties ()">hb_buffer_get_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" title="hb_buffer_get_unicode_funcs ()">hb_buffer_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" title="hb_buffer_get_user_data ()">hb_buffer_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" title="hb_buffer_guess_segment_properties ()">hb_buffer_guess_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-message-func-t" title="hb_buffer_message_func_t ()">hb_buffer_message_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" title="hb_buffer_normalize_glyphs ()">hb_buffer_normalize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()">hb_buffer_pre_allocate</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()">hb_buffer_reference</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS" title="HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT">HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()">hb_buffer_reset</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse" title="hb_buffer_reverse ()">hb_buffer_reverse</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" title="hb_buffer_reverse_clusters ()">hb_buffer_reverse_clusters</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-range" title="hb_buffer_reverse_range ()">hb_buffer_reverse_range</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t">hb_buffer_serialize_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" title="hb_buffer_serialize_format_from_string ()">hb_buffer_serialize_format_from_string</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" title="hb_buffer_serialize_format_to_string ()">hb_buffer_serialize_format_to_string</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()">hb_buffer_serialize_glyphs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" title="hb_buffer_serialize_list_formats ()">hb_buffer_serialize_list_formats</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-cluster-level" title="hb_buffer_set_cluster_level ()">hb_buffer_set_cluster_level</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" title="hb_buffer_set_content_type ()">hb_buffer_set_content_type</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()">hb_buffer_set_direction</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-flags" title="hb_buffer_set_flags ()">hb_buffer_set_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-invisible-glyph" title="hb_buffer_set_invisible_glyph ()">hb_buffer_set_invisible_glyph</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()">hb_buffer_set_language</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-length" title="hb_buffer_set_length ()">hb_buffer_set_length</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-message-func" title="hb_buffer_set_message_func ()">hb_buffer_set_message_func</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()">hb_buffer_set_replacement_codepoint</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()">hb_buffer_set_script</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" title="hb_buffer_set_segment_properties ()">hb_buffer_set_segment_properties</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" title="hb_buffer_set_unicode_funcs ()">hb_buffer_set_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" title="hb_buffer_set_user_data ()">hb_buffer_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t">hb_buffer_t</a>, typedef in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<a name="idxC"></a><h3 class="title">C</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t">hb_codepoint_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#HB-COLOR:CAPS" title="HB_COLOR()">HB_COLOR</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-alpha" title="hb_color_get_alpha()">hb_color_get_alpha</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-blue" title="hb_color_get_blue()">hb_color_get_blue</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-green" title="hb_color_get_green()">hb_color_get_green</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-red" title="hb_color_get_red()">hb_color_get_red</a>, macro in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-t" title="hb_color_t">hb_color_t</a>, typedef in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-create" title="hb_coretext_face_create ()">hb_coretext_face_create</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-get-cg-font" title="hb_coretext_face_get_cg_font ()">hb_coretext_face_get_cg_font</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-create" title="hb_coretext_font_create ()">hb_coretext_font_create</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-get-ct-font" title="hb_coretext_font_get_ct_font ()">hb_coretext_font_get_ct_font</a>, function in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-KERX:CAPS" title="HB_CORETEXT_TAG_KERX">HB_CORETEXT_TAG_KERX</a>, macro in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORT:CAPS" title="HB_CORETEXT_TAG_MORT">HB_CORETEXT_TAG_MORT</a>, macro in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORX:CAPS" title="HB_CORETEXT_TAG_MORX">HB_CORETEXT_TAG_MORX</a>, macro in <a class="link" href="harfbuzz-hb-coretext.html" title="hb-coretext">hb-coretext</a>
+</dt>
+<dd></dd>
+<a name="idxD"></a><h3 class="title">D</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()">hb_destroy_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-from-string" title="hb_direction_from_string ()">hb_direction_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS" title="HB_DIRECTION_IS_BACKWARD()">HB_DIRECTION_IS_BACKWARD</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS" title="HB_DIRECTION_IS_FORWARD()">HB_DIRECTION_IS_FORWARD</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()">HB_DIRECTION_IS_HORIZONTAL</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS" title="HB_DIRECTION_IS_VALID()">HB_DIRECTION_IS_VALID</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS" title="HB_DIRECTION_IS_VERTICAL()">HB_DIRECTION_IS_VERTICAL</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS" title="HB_DIRECTION_REVERSE()">HB_DIRECTION_REVERSE</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t">hb_direction_t</a>, enum in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-to-string" title="hb_direction_to_string ()">hb_direction_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-add-table" title="hb_face_builder_add_table ()">hb_face_builder_add_table</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-create" title="hb_face_builder_create ()">hb_face_builder_create</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-unicodes" title="hb_face_collect_unicodes ()">hb_face_collect_unicodes</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-selectors" title="hb_face_collect_variation_selectors ()">hb_face_collect_variation_selectors</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-unicodes" title="hb_face_collect_variation_unicodes ()">hb_face_collect_variation_unicodes</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-count" title="hb_face_count ()">hb_face_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-table-tags" title="hb_face_get_table_tags ()">hb_face_get_table_tags</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a>, typedef in <a class="link" href="harfbuzz-hb-face.html" title="hb-face">hb-face</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-from-string" title="hb_feature_from_string ()">hb_feature_from_string</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-END:CAPS" title="HB_FEATURE_GLOBAL_END">HB_FEATURE_GLOBAL_END</a>, macro in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-START:CAPS" title="HB_FEATURE_GLOBAL_START">HB_FEATURE_GLOBAL_START</a>, macro in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-t-struct" title="hb_feature_t">hb_feature_t</a>, struct in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-to-string" title="hb_feature_to_string ()">hb_feature_to_string</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" title="hb_font_add_glyph_origin_for_direction ()">hb_font_add_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()">hb_font_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create-sub-font" title="hb_font_create_sub_font ()">hb_font_create_sub_font</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-destroy" title="hb_font_destroy ()">hb_font_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-create" title="hb_font_funcs_create ()">hb_font_funcs_create</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-destroy" title="hb_font_funcs_destroy ()">hb_font_funcs_destroy</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-empty" title="hb_font_funcs_get_empty ()">hb_font_funcs_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-user-data" title="hb_font_funcs_get_user_data ()">hb_font_funcs_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-is-immutable" title="hb_font_funcs_is_immutable ()">hb_font_funcs_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-make-immutable" title="hb_font_funcs_make_immutable ()">hb_font_funcs_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-reference" title="hb_font_funcs_reference ()">hb_font_funcs_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-h-extents-func" title="hb_font_funcs_set_font_h_extents_func ()">hb_font_funcs_set_font_h_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-v-extents-func" title="hb_font_funcs_set_font_v_extents_func ()">hb_font_funcs_set_font_v_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-contour-point-func" title="hb_font_funcs_set_glyph_contour_point_func ()">hb_font_funcs_set_glyph_contour_point_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-extents-func" title="hb_font_funcs_set_glyph_extents_func ()">hb_font_funcs_set_glyph_extents_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-from-name-func" title="hb_font_funcs_set_glyph_from_name_func ()">hb_font_funcs_set_glyph_from_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advances-func" title="hb_font_funcs_set_glyph_h_advances_func ()">hb_font_funcs_set_glyph_h_advances_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advance-func" title="hb_font_funcs_set_glyph_h_advance_func ()">hb_font_funcs_set_glyph_h_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-origin-func" title="hb_font_funcs_set_glyph_h_origin_func ()">hb_font_funcs_set_glyph_h_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-name-func" title="hb_font_funcs_set_glyph_name_func ()">hb_font_funcs_set_glyph_name_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advances-func" title="hb_font_funcs_set_glyph_v_advances_func ()">hb_font_funcs_set_glyph_v_advances_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advance-func" title="hb_font_funcs_set_glyph_v_advance_func ()">hb_font_funcs_set_glyph_v_advance_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-origin-func" title="hb_font_funcs_set_glyph_v_origin_func ()">hb_font_funcs_set_glyph_v_origin_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyphs-func" title="hb_font_funcs_set_nominal_glyphs_func ()">hb_font_funcs_set_nominal_glyphs_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyph-func" title="hb_font_funcs_set_nominal_glyph_func ()">hb_font_funcs_set_nominal_glyph_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-user-data" title="hb_font_funcs_set_user_data ()">hb_font_funcs_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-variation-glyph-func" title="hb_font_funcs_set_variation_glyph_func ()">hb_font_funcs_set_variation_glyph_func</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t">hb_font_funcs_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-empty" title="hb_font_get_empty ()">hb_font_get_empty</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-extents-for-direction" title="hb_font_get_extents_for_direction ()">hb_font_get_extents_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-face" title="hb_font_get_face ()">hb_font_get_face</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-extents-func-t" title="hb_font_get_font_extents_func_t ()">hb_font_get_font_extents_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-h-extents-func-t" title="hb_font_get_font_h_extents_func_t">hb_font_get_font_h_extents_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-v-extents-func-t" title="hb_font_get_font_v_extents_func_t">hb_font_get_font_v_extents_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph" title="hb_font_get_glyph ()">hb_font_get_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advances-for-direction" title="hb_font_get_glyph_advances_for_direction ()">hb_font_get_glyph_advances_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advances-func-t" title="hb_font_get_glyph_advances_func_t ()">hb_font_get_glyph_advances_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-for-direction" title="hb_font_get_glyph_advance_for_direction ()">hb_font_get_glyph_advance_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-func-t" title="hb_font_get_glyph_advance_func_t ()">hb_font_get_glyph_advance_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point" title="hb_font_get_glyph_contour_point ()">hb_font_get_glyph_contour_point</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-for-origin" title="hb_font_get_glyph_contour_point_for_origin ()">hb_font_get_glyph_contour_point_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()">hb_font_get_glyph_contour_point_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents" title="hb_font_get_glyph_extents ()">hb_font_get_glyph_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-for-origin" title="hb_font_get_glyph_extents_for_origin ()">hb_font_get_glyph_extents_for_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()">hb_font_get_glyph_extents_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name" title="hb_font_get_glyph_from_name ()">hb_font_get_glyph_from_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()">hb_font_get_glyph_from_name_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">hb_font_get_glyph_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance" title="hb_font_get_glyph_h_advance ()">hb_font_get_glyph_h_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances" title="hb_font_get_glyph_h_advances ()">hb_font_get_glyph_h_advances</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances-func-t" title="hb_font_get_glyph_h_advances_func_t">hb_font_get_glyph_h_advances_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t">hb_font_get_glyph_h_advance_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t">hb_font_get_glyph_h_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin" title="hb_font_get_glyph_h_origin ()">hb_font_get_glyph_h_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t">hb_font_get_glyph_h_origin_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-func-t" title="hb_font_get_glyph_kerning_func_t ()">hb_font_get_glyph_kerning_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name" title="hb_font_get_glyph_name ()">hb_font_get_glyph_name</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()">hb_font_get_glyph_name_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-for-direction" title="hb_font_get_glyph_origin_for_direction ()">hb_font_get_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-func-t" title="hb_font_get_glyph_origin_func_t ()">hb_font_get_glyph_origin_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance" title="hb_font_get_glyph_v_advance ()">hb_font_get_glyph_v_advance</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances" title="hb_font_get_glyph_v_advances ()">hb_font_get_glyph_v_advances</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances-func-t" title="hb_font_get_glyph_v_advances_func_t">hb_font_get_glyph_v_advances_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t">hb_font_get_glyph_v_advance_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin" title="hb_font_get_glyph_v_origin ()">hb_font_get_glyph_v_origin</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t">hb_font_get_glyph_v_origin_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-h-extents" title="hb_font_get_h_extents ()">hb_font_get_h_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph" title="hb_font_get_nominal_glyph ()">hb_font_get_nominal_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph-func-t" title="hb_font_get_nominal_glyph_func_t ()">hb_font_get_nominal_glyph_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-parent" title="hb_font_get_parent ()">hb_font_get_parent</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ppem" title="hb_font_get_ppem ()">hb_font_get_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ptem" title="hb_font_get_ptem ()">hb_font_get_ptem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-scale" title="hb_font_get_scale ()">hb_font_get_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-user-data" title="hb_font_get_user_data ()">hb_font_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph" title="hb_font_get_variation_glyph ()">hb_font_get_variation_glyph</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph-func-t" title="hb_font_get_variation_glyph_func_t ()">hb_font_get_variation_glyph_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-var-coords-normalized" title="hb_font_get_var_coords_normalized ()">hb_font_get_var_coords_normalized</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-v-extents" title="hb_font_get_v_extents ()">hb_font_get_v_extents</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-from-string" title="hb_font_glyph_from_string ()">hb_font_glyph_from_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-to-string" title="hb_font_glyph_to_string ()">hb_font_glyph_to_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-is-immutable" title="hb_font_is_immutable ()">hb_font_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-make-immutable" title="hb_font_make_immutable ()">hb_font_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-reference" title="hb_font_reference ()">hb_font_reference</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-face" title="hb_font_set_face ()">hb_font_set_face</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs" title="hb_font_set_funcs ()">hb_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs-data" title="hb_font_set_funcs_data ()">hb_font_set_funcs_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-parent" title="hb_font_set_parent ()">hb_font_set_parent</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ppem" title="hb_font_set_ppem ()">hb_font_set_ppem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ptem" title="hb_font_set_ptem ()">hb_font_set_ptem</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-scale" title="hb_font_set_scale ()">hb_font_set_scale</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-user-data" title="hb_font_set_user_data ()">hb_font_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-variations" title="hb_font_set_variations ()">hb_font_set_variations</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-design" title="hb_font_set_var_coords_design ()">hb_font_set_var_coords_design</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-normalized" title="hb_font_set_var_coords_normalized ()">hb_font_set_var_coords_normalized</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-subtract-glyph-origin-for-direction" title="hb_font_subtract_glyph_origin_for_direction ()">hb_font_subtract_glyph_origin_for_direction</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t">hb_font_t</a>, typedef in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create" title="hb_ft_face_create ()">hb_ft_face_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-cached" title="hb_ft_face_create_cached ()">hb_ft_face_create_cached</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-referenced" title="hb_ft_face_create_referenced ()">hb_ft_face_create_referenced</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-changed" title="hb_ft_font_changed ()">hb_ft_font_changed</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create" title="hb_ft_font_create ()">hb_ft_font_create</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create-referenced" title="hb_ft_font_create_referenced ()">hb_ft_font_create_referenced</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-face" title="hb_ft_font_get_face ()">hb_ft_font_get_face</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-load-flags" title="hb_ft_font_get_load_flags ()">hb_ft_font_get_load_flags</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-funcs" title="hb_ft_font_set_funcs ()">hb_ft_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-load-flags" title="hb_ft_font_set_load_flags ()">hb_ft_font_set_load_flags</a>, function in <a class="link" href="harfbuzz-hb-ft.html" title="hb-ft">hb-ft</a>
+</dt>
+<dd></dd>
+<a name="idxG"></a><h3 class="title">G</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-blob-create" title="hb_glib_blob_create ()">hb_glib_blob_create</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-get-unicode-funcs" title="hb_glib_get_unicode_funcs ()">hb_glib_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-from-script" title="hb_glib_script_from_script ()">hb_glib_script_from_script</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-to-script" title="hb_glib_script_to_script ()">hb_glib_script_to_script</a>, function in <a class="link" href="harfbuzz-hb-glib.html" title="hb-glib">hb-glib</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t">hb_glyph_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-get-glyph-flags" title="hb_glyph_info_get_glyph_flags ()">hb_glyph_info_get_glyph_flags</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct" title="hb_glyph_position_t">hb_glyph_position_t</a>, struct in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-blob-get-type" title="hb_gobject_blob_get_type ()">hb_gobject_blob_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-cluster-level-get-type" title="hb_gobject_buffer_cluster_level_get_type ()">hb_gobject_buffer_cluster_level_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-content-type-get-type" title="hb_gobject_buffer_content_type_get_type ()">hb_gobject_buffer_content_type_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-diff-flags-get-type" title="hb_gobject_buffer_diff_flags_get_type ()">hb_gobject_buffer_diff_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-flags-get-type" title="hb_gobject_buffer_flags_get_type ()">hb_gobject_buffer_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-get-type" title="hb_gobject_buffer_get_type ()">hb_gobject_buffer_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-serialize-flags-get-type" title="hb_gobject_buffer_serialize_flags_get_type ()">hb_gobject_buffer_serialize_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-serialize-format-get-type" title="hb_gobject_buffer_serialize_format_get_type ()">hb_gobject_buffer_serialize_format_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-direction-get-type" title="hb_gobject_direction_get_type ()">hb_gobject_direction_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-face-get-type" title="hb_gobject_face_get_type ()">hb_gobject_face_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-feature-get-type" title="hb_gobject_feature_get_type ()">hb_gobject_feature_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-funcs-get-type" title="hb_gobject_font_funcs_get_type ()">hb_gobject_font_funcs_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-get-type" title="hb_gobject_font_get_type ()">hb_gobject_font_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-flags-get-type" title="hb_gobject_glyph_flags_get_type ()">hb_gobject_glyph_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-info-get-type" title="hb_gobject_glyph_info_get_type ()">hb_gobject_glyph_info_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-position-get-type" title="hb_gobject_glyph_position_get_type ()">hb_gobject_glyph_position_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-map-get-type" title="hb_gobject_map_get_type ()">hb_gobject_map_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-memory-mode-get-type" title="hb_gobject_memory_mode_get_type ()">hb_gobject_memory_mode_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-color-palette-flags-get-type" title="hb_gobject_ot_color_palette_flags_get_type ()">hb_gobject_ot_color_palette_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-layout-glyph-class-get-type" title="hb_gobject_ot_layout_glyph_class_get_type ()">hb_gobject_ot_layout_glyph_class_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-constant-get-type" title="hb_gobject_ot_math_constant_get_type ()">hb_gobject_ot_math_constant_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-part-flags-get-type" title="hb_gobject_ot_math_glyph_part_flags_get_type ()">hb_gobject_ot_math_glyph_part_flags_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-part-get-type" title="hb_gobject_ot_math_glyph_part_get_type ()">hb_gobject_ot_math_glyph_part_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-variant-get-type" title="hb_gobject_ot_math_glyph_variant_get_type ()">hb_gobject_ot_math_glyph_variant_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-kern-get-type" title="hb_gobject_ot_math_kern_get_type ()">hb_gobject_ot_math_kern_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-script-get-type" title="hb_gobject_script_get_type ()">hb_gobject_script_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-segment-properties-get-type" title="hb_gobject_segment_properties_get_type ()">hb_gobject_segment_properties_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-set-get-type" title="hb_gobject_set_get_type ()">hb_gobject_set_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-shape-plan-get-type" title="hb_gobject_shape_plan_get_type ()">hb_gobject_shape_plan_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BLOB:CAPS" title="HB_GOBJECT_TYPE_BLOB">HB_GOBJECT_TYPE_BLOB</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER:CAPS" title="HB_GOBJECT_TYPE_BUFFER">HB_GOBJECT_TYPE_BUFFER</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-CLUSTER-LEVEL:CAPS" title="HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL">HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-CONTENT-TYPE:CAPS" title="HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE">HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-DIFF-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS">HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_FLAGS">HB_GOBJECT_TYPE_BUFFER_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS">HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FORMAT:CAPS" title="HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT">HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-DIRECTION:CAPS" title="HB_GOBJECT_TYPE_DIRECTION">HB_GOBJECT_TYPE_DIRECTION</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FACE:CAPS" title="HB_GOBJECT_TYPE_FACE">HB_GOBJECT_TYPE_FACE</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FEATURE:CAPS" title="HB_GOBJECT_TYPE_FEATURE">HB_GOBJECT_TYPE_FEATURE</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FONT:CAPS" title="HB_GOBJECT_TYPE_FONT">HB_GOBJECT_TYPE_FONT</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FONT-FUNCS:CAPS" title="HB_GOBJECT_TYPE_FONT_FUNCS">HB_GOBJECT_TYPE_FONT_FUNCS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-FLAGS:CAPS" title="HB_GOBJECT_TYPE_GLYPH_FLAGS">HB_GOBJECT_TYPE_GLYPH_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-INFO:CAPS" title="HB_GOBJECT_TYPE_GLYPH_INFO">HB_GOBJECT_TYPE_GLYPH_INFO</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-POSITION:CAPS" title="HB_GOBJECT_TYPE_GLYPH_POSITION">HB_GOBJECT_TYPE_GLYPH_POSITION</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-MAP:CAPS" title="HB_GOBJECT_TYPE_MAP">HB_GOBJECT_TYPE_MAP</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-MEMORY-MODE:CAPS" title="HB_GOBJECT_TYPE_MEMORY_MODE">HB_GOBJECT_TYPE_MEMORY_MODE</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-COLOR-PALETTE-FLAGS:CAPS" title="HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS">HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-LAYOUT-GLYPH-CLASS:CAPS" title="HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS">HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-CONSTANT:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_CONSTANT">HB_GOBJECT_TYPE_OT_MATH_CONSTANT</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART">HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART-FLAGS:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS">HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-VARIANT:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT">HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-KERN:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_KERN">HB_GOBJECT_TYPE_OT_MATH_KERN</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SCRIPT:CAPS" title="HB_GOBJECT_TYPE_SCRIPT">HB_GOBJECT_TYPE_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SEGMENT-PROPERTIES:CAPS" title="HB_GOBJECT_TYPE_SEGMENT_PROPERTIES">HB_GOBJECT_TYPE_SEGMENT_PROPERTIES</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SET:CAPS" title="HB_GOBJECT_TYPE_SET">HB_GOBJECT_TYPE_SET</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SHAPE-PLAN:CAPS" title="HB_GOBJECT_TYPE_SHAPE_PLAN">HB_GOBJECT_TYPE_SHAPE_PLAN</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-COMBINING-CLASS:CAPS" title="HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS">HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-FUNCS:CAPS" title="HB_GOBJECT_TYPE_UNICODE_FUNCS">HB_GOBJECT_TYPE_UNICODE_FUNCS</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-GENERAL-CATEGORY:CAPS" title="HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY">HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-USER-DATA-KEY:CAPS" title="HB_GOBJECT_TYPE_USER_DATA_KEY">HB_GOBJECT_TYPE_USER_DATA_KEY</a>, macro in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-combining-class-get-type" title="hb_gobject_unicode_combining_class_get_type ()">hb_gobject_unicode_combining_class_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-funcs-get-type" title="hb_gobject_unicode_funcs_get_type ()">hb_gobject_unicode_funcs_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-general-category-get-type" title="hb_gobject_unicode_general_category_get_type ()">hb_gobject_unicode_general_category_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-user-data-key-get-type" title="hb_gobject_user_data_key_get_type ()">hb_gobject_user_data_key_get_type</a>, function in <a class="link" href="harfbuzz-hb-gobject.html" title="hb-gobject">hb-gobject</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-face-get-gr-face" title="hb_graphite2_face_get_gr_face ()">hb_graphite2_face_get_gr_face</a>, function in <a class="link" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">hb-graphite2</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-graphite2.html#HB-GRAPHITE2-TAG-SILF:CAPS" title="HB_GRAPHITE2_TAG_SILF">HB_GRAPHITE2_TAG_SILF</a>, macro in <a class="link" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">hb-graphite2</a>
+</dt>
+<dd></dd>
+<a name="idxI"></a><h3 class="title">I</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-get-unicode-funcs" title="hb_icu_get_unicode_funcs ()">hb_icu_get_unicode_funcs</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-from-script" title="hb_icu_script_from_script ()">hb_icu_script_from_script</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-to-script" title="hb_icu_script_to_script ()">hb_icu_script_to_script</a>, function in <a class="link" href="harfbuzz-hb-icu.html" title="hb-icu">hb-icu</a>
+</dt>
+<dd></dd>
+<a name="idxL"></a><h3 class="title">L</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()">hb_language_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()">hb_language_get_default</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID">HB_LANGUAGE_INVALID</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t">hb_language_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-language-to-string" title="hb_language_to_string ()">hb_language_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxM"></a><h3 class="title">M</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-allocation-successful" title="hb_map_allocation_successful ()">hb_map_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-clear" title="hb_map_clear ()">hb_map_clear</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-create" title="hb_map_create ()">hb_map_create</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-del" title="hb_map_del ()">hb_map_del</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-destroy" title="hb_map_destroy ()">hb_map_destroy</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get" title="hb_map_get ()">hb_map_get</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-empty" title="hb_map_get_empty ()">hb_map_get_empty</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-population" title="hb_map_get_population ()">hb_map_get_population</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-user-data" title="hb_map_get_user_data ()">hb_map_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-has" title="hb_map_has ()">hb_map_has</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-is-empty" title="hb_map_is_empty ()">hb_map_is_empty</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-reference" title="hb_map_reference ()">hb_map_reference</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set" title="hb_map_set ()">hb_map_set</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set-user-data" title="hb_map_set_user_data ()">hb_map_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#hb-map-t">hb_map_t</a>, typedef in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-map.html#HB-MAP-VALUE-INVALID:CAPS" title="HB_MAP_VALUE_INVALID">HB_MAP_VALUE_INVALID</a>, macro in <a class="link" href="harfbuzz-hb-map.html" title="hb-map">hb-map</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-mask-t" title="hb_mask_t">hb_mask_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t">hb_memory_mode_t</a>, enum in <a class="link" href="harfbuzz-hb-blob.html" title="hb-blob">hb-blob</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-get-layers" title="hb_ot_color_glyph_get_layers ()">hb_ot_color_glyph_get_layers</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-png" title="hb_ot_color_glyph_reference_png ()">hb_ot_color_glyph_reference_png</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-svg" title="hb_ot_color_glyph_reference_svg ()">hb_ot_color_glyph_reference_svg</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-layers" title="hb_ot_color_has_layers ()">hb_ot_color_has_layers</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-palettes" title="hb_ot_color_has_palettes ()">hb_ot_color_has_palettes</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-png" title="hb_ot_color_has_png ()">hb_ot_color_has_png</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-svg" title="hb_ot_color_has_svg ()">hb_ot_color_has_svg</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-color-get-name-id" title="hb_ot_color_palette_color_get_name_id ()">hb_ot_color_palette_color_get_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-flags-t" title="enum hb_ot_color_palette_flags_t">hb_ot_color_palette_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-colors" title="hb_ot_color_palette_get_colors ()">hb_ot_color_palette_get_colors</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-count" title="hb_ot_color_palette_get_count ()">hb_ot_color_palette_get_count</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-flags" title="hb_ot_color_palette_get_flags ()">hb_ot_color_palette_get_flags</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-name-id" title="hb_ot_color_palette_get_name_id ()">hb_ot_color_palette_get_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-color.html" title="hb-ot-color">hb-ot-color</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-font.html#hb-ot-font-set-funcs" title="hb_ot_font_set_funcs ()">hb_ot_font_set_funcs</a>, function in <a class="link" href="harfbuzz-hb-ot-font.html" title="hb-ot-font">hb-ot-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-features" title="hb_ot_layout_collect_features ()">hb_ot_layout_collect_features</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS" title="HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX">HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-characters" title="hb_ot_layout_feature_get_characters ()">hb_ot_layout_feature_get_characters</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-lookups" title="hb_ot_layout_feature_get_lookups ()">hb_ot_layout_feature_get_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-name-ids" title="hb_ot_layout_feature_get_name_ids ()">hb_ot_layout_feature_get_name_ids</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-with-variations-get-lookups" title="hb_ot_layout_feature_with_variations_get_lookups ()">hb_ot_layout_feature_with_variations_get_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-attach-points" title="hb_ot_layout_get_attach_points ()">hb_ot_layout_get_attach_points</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyphs-in-class" title="hb_ot_layout_get_glyphs_in_class ()">hb_ot_layout_get_glyphs_in_class</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyph-class" title="hb_ot_layout_get_glyph_class ()">hb_ot_layout_get_glyph_class</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-ligature-carets" title="hb_ot_layout_get_ligature_carets ()">hb_ot_layout_get_ligature_carets</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-sequence-func-t" title="hb_ot_layout_glyph_sequence_func_t ()">hb_ot_layout_glyph_sequence_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-glyph-classes" title="hb_ot_layout_has_glyph_classes ()">hb_ot_layout_has_glyph_classes</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-positioning" title="hb_ot_layout_has_positioning ()">hb_ot_layout_has_positioning</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-substitution" title="hb_ot_layout_has_substitution ()">hb_ot_layout_has_substitution</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-find-feature" title="hb_ot_layout_language_find_feature ()">hb_ot_layout_language_find_feature</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-indexes" title="hb_ot_layout_language_get_feature_indexes ()">hb_ot_layout_language_get_feature_indexes</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-tags" title="hb_ot_layout_language_get_feature_tags ()">hb_ot_layout_language_get_feature_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature-index" title="hb_ot_layout_language_get_required_feature_index ()">hb_ot_layout_language_get_required_feature_index</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookups-substitute-closure" title="hb_ot_layout_lookups_substitute_closure ()">hb_ot_layout_lookups_substitute_closure</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-collect-glyphs" title="hb_ot_layout_lookup_collect_glyphs ()">hb_ot_layout_lookup_collect_glyphs</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-substitute-closure" title="hb_ot_layout_lookup_substitute_closure ()">hb_ot_layout_lookup_substitute_closure</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-would-substitute" title="hb_ot_layout_lookup_would_substitute ()">hb_ot_layout_lookup_would_substitute</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS" title="HB_OT_LAYOUT_NO_FEATURE_INDEX">HB_OT_LAYOUT_NO_FEATURE_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS" title="HB_OT_LAYOUT_NO_SCRIPT_INDEX">HB_OT_LAYOUT_NO_SCRIPT_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-VARIATIONS-INDEX:CAPS" title="HB_OT_LAYOUT_NO_VARIATIONS_INDEX">HB_OT_LAYOUT_NO_VARIATIONS_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-get-language-tags" title="hb_ot_layout_script_get_language_tags ()">hb_ot_layout_script_get_language_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-select-language" title="hb_ot_layout_script_select_language ()">hb_ot_layout_script_select_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-find-feature-variations" title="hb_ot_layout_table_find_feature_variations ()">hb_ot_layout_table_find_feature_variations</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-ot-layout-table-find-script" title="hb_ot_layout_table_find_script ()">hb_ot_layout_table_find_script</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-feature-tags" title="hb_ot_layout_table_get_feature_tags ()">hb_ot_layout_table_get_feature_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-script-tags" title="hb_ot_layout_table_get_script_tags ()">hb_ot_layout_table_get_script_tags</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-select-script" title="hb_ot_layout_table_select_script ()">hb_ot_layout_table_select_script</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-constant-t" title="enum hb_ot_math_constant_t">hb_ot_math_constant_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-constant" title="hb_ot_math_get_constant ()">hb_ot_math_get_constant</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-assembly" title="hb_ot_math_get_glyph_assembly ()">hb_ot_math_get_glyph_assembly</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-italics-correction" title="hb_ot_math_get_glyph_italics_correction ()">hb_ot_math_get_glyph_italics_correction</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-kerning" title="hb_ot_math_get_glyph_kerning ()">hb_ot_math_get_glyph_kerning</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-top-accent-attachment" title="hb_ot_math_get_glyph_top_accent_attachment ()">hb_ot_math_get_glyph_top_accent_attachment</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-variants" title="hb_ot_math_get_glyph_variants ()">hb_ot_math_get_glyph_variants</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-min-connector-overlap" title="hb_ot_math_get_min_connector_overlap ()">hb_ot_math_get_min_connector_overlap</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-flags-t" title="enum hb_ot_math_glyph_part_flags_t">hb_ot_math_glyph_part_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-t-struct" title="hb_ot_math_glyph_part_t">hb_ot_math_glyph_part_t</a>, struct in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-variant-t-struct" title="hb_ot_math_glyph_variant_t">hb_ot_math_glyph_variant_t</a>, struct in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-has-data" title="hb_ot_math_has_data ()">hb_ot_math_has_data</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-is-glyph-extended-shape" title="hb_ot_math_is_glyph_extended_shape ()">hb_ot_math_is_glyph_extended_shape</a>, function in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t">hb_ot_math_kern_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#HB-OT-MATH-SCRIPT:CAPS" title="HB_OT_MATH_SCRIPT">HB_OT_MATH_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-LANGUAGE:CAPS" title="HB_OT_MAX_TAGS_PER_LANGUAGE">HB_OT_MAX_TAGS_PER_LANGUAGE</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-SCRIPT:CAPS" title="HB_OT_MAX_TAGS_PER_SCRIPT">HB_OT_MAX_TAGS_PER_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf16" title="hb_ot_name_get_utf16 ()">hb_ot_name_get_utf16</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf32" title="hb_ot_name_get_utf32 ()">hb_ot_name_get_utf32</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf8" title="hb_ot_name_get_utf8 ()">hb_ot_name_get_utf8</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t">hb_ot_name_id_t</a>, typedef in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-list-names" title="hb_ot_name_list_names ()">hb_ot_name_list_names</a>, function in <a class="link" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">hb-ot-name</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-shape.html#hb-ot-shape-glyphs-closure" title="hb_ot_shape_glyphs_closure ()">hb_ot_shape_glyphs_closure</a>, function in <a class="link" href="harfbuzz-hb-ot-shape.html" title="hb-ot-shape">hb-ot-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-shape-plan-collect-lookups" title="hb_ot_shape_plan_collect_lookups ()">hb_ot_shape_plan_collect_lookups</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-from-script-and-language" title="hb_ot_tags_from_script_and_language ()">hb_ot_tags_from_script_and_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-to-script-and-language" title="hb_ot_tags_to_script_and_language ()">hb_ot_tags_to_script_and_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-BASE:CAPS" title="HB_OT_TAG_BASE">HB_OT_TAG_BASE</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-DEFAULT-LANGUAGE:CAPS" title="HB_OT_TAG_DEFAULT_LANGUAGE">HB_OT_TAG_DEFAULT_LANGUAGE</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-DEFAULT-SCRIPT:CAPS" title="HB_OT_TAG_DEFAULT_SCRIPT">HB_OT_TAG_DEFAULT_SCRIPT</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GDEF:CAPS" title="HB_OT_TAG_GDEF">HB_OT_TAG_GDEF</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GPOS:CAPS" title="HB_OT_TAG_GPOS">HB_OT_TAG_GPOS</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GSUB:CAPS" title="HB_OT_TAG_GSUB">HB_OT_TAG_GSUB</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-JSTF:CAPS" title="HB_OT_TAG_JSTF">HB_OT_TAG_JSTF</a>, macro in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-math.html#HB-OT-TAG-MATH:CAPS" title="HB_OT_TAG_MATH">HB_OT_TAG_MATH</a>, macro in <a class="link" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">hb-ot-math</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tag-to-language" title="hb_ot_tag_to_language ()">hb_ot_tag_to_language</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tag-to-script" title="hb_ot_tag_to_script ()">hb_ot_tag_to_script</a>, function in <a class="link" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">hb-ot-layout</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-ITALIC:CAPS" title="HB_OT_TAG_VAR_AXIS_ITALIC">HB_OT_TAG_VAR_AXIS_ITALIC</a>, macro in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-OPTICAL-SIZE:CAPS" title="HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE">HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE</a>, macro in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-SLANT:CAPS" title="HB_OT_TAG_VAR_AXIS_SLANT">HB_OT_TAG_VAR_AXIS_SLANT</a>, macro in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-WEIGHT:CAPS" title="HB_OT_TAG_VAR_AXIS_WEIGHT">HB_OT_TAG_VAR_AXIS_WEIGHT</a>, macro in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-WIDTH:CAPS" title="HB_OT_TAG_VAR_AXIS_WIDTH">HB_OT_TAG_VAR_AXIS_WIDTH</a>, macro in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-axis-flags-t" title="enum hb_ot_var_axis_flags_t">hb_ot_var_axis_flags_t</a>, enum in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-find-axis-info" title="hb_ot_var_find_axis_info ()">hb_ot_var_find_axis_info</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-axis-count" title="hb_ot_var_get_axis_count ()">hb_ot_var_get_axis_count</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-axis-infos" title="hb_ot_var_get_axis_infos ()">hb_ot_var_get_axis_infos</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-named-instance-count" title="hb_ot_var_get_named_instance_count ()">hb_ot_var_get_named_instance_count</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-has-data" title="hb_ot_var_has_data ()">hb_ot_var_has_data</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-design-coords" title="hb_ot_var_named_instance_get_design_coords ()">hb_ot_var_named_instance_get_design_coords</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-postscript-name-id" title="hb_ot_var_named_instance_get_postscript_name_id ()">hb_ot_var_named_instance_get_postscript_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-subfamily-name-id" title="hb_ot_var_named_instance_get_subfamily_name_id ()">hb_ot_var_named_instance_get_subfamily_name_id</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-coords" title="hb_ot_var_normalize_coords ()">hb_ot_var_normalize_coords</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-variations" title="hb_ot_var_normalize_variations ()">hb_ot_var_normalize_variations</a>, function in <a class="link" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">hb-ot-var</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" title="HB_OT_VAR_NO_AXIS_INDEX">HB_OT_VAR_NO_AXIS_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxP"></a><h3 class="title">P</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t">hb_position_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxR"></a><h3 class="title">R</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()">hb_reference_table_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()">hb_script_from_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()">hb_script_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()">hb_script_get_horizontal_direction</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t">hb_script_t</a>, enum in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" title="hb_script_to_iso15924_tag ()">hb_script_to_iso15924_tag</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS" title="HB_SEGMENT_PROPERTIES_DEFAULT">HB_SEGMENT_PROPERTIES_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-equal" title="hb_segment_properties_equal ()">hb_segment_properties_equal</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-hash" title="hb_segment_properties_hash ()">hb_segment_properties_hash</a>, function in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct" title="hb_segment_properties_t">hb_segment_properties_t</a>, struct in <a class="link" href="harfbuzz-hb-buffer.html" title="hb-buffer">hb-buffer</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add" title="hb_set_add ()">hb_set_add</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add-range" title="hb_set_add_range ()">hb_set_add_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-clear" title="hb_set_clear ()">hb_set_clear</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del-range" title="hb_set_del_range ()">hb_set_del_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-destroy" title="hb_set_destroy ()">hb_set_destroy</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-empty" title="hb_set_get_empty ()">hb_set_get_empty</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-max" title="hb_set_get_max ()">hb_set_get_max</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-min" title="hb_set_get_min ()">hb_set_get_min</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-population" title="hb_set_get_population ()">hb_set_get_population</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-user-data" title="hb_set_get_user_data ()">hb_set_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-intersect" title="hb_set_intersect ()">hb_set_intersect</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-empty" title="hb_set_is_empty ()">hb_set_is_empty</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-equal" title="hb_set_is_equal ()">hb_set_is_equal</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-subset" title="hb_set_is_subset ()">hb_set_is_subset</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next" title="hb_set_next ()">hb_set_next</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next-range" title="hb_set_next_range ()">hb_set_next_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous" title="hb_set_previous ()">hb_set_previous</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous-range" title="hb_set_previous_range ()">hb_set_previous_range</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-reference" title="hb_set_reference ()">hb_set_reference</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set" title="hb_set_set ()">hb_set_set</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set-user-data" title="hb_set_set_user_data ()">hb_set_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-symmetric-difference" title="hb_set_symmetric_difference ()">hb_set_symmetric_difference</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a>, typedef in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#hb-set-union" title="hb_set_union ()">hb_set_union</a>, function in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID">HB_SET_VALUE_INVALID</a>, macro in <a class="link" href="harfbuzz-hb-set.html" title="hb-set">hb-set</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()">hb_shape</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-full" title="hb_shape_full ()">hb_shape_full</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-list-shapers" title="hb_shape_list_shapers ()">hb_shape_list_shapers</a>, function in <a class="link" href="harfbuzz-hb-shape.html" title="hb-shape">hb-shape</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create" title="hb_shape_plan_create ()">hb_shape_plan_create</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create2" title="hb_shape_plan_create2 ()">hb_shape_plan_create2</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached" title="hb_shape_plan_create_cached ()">hb_shape_plan_create_cached</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached2" title="hb_shape_plan_create_cached2 ()">hb_shape_plan_create_cached2</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-destroy" title="hb_shape_plan_destroy ()">hb_shape_plan_destroy</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-execute" title="hb_shape_plan_execute ()">hb_shape_plan_execute</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-empty" title="hb_shape_plan_get_empty ()">hb_shape_plan_get_empty</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-shaper" title="hb_shape_plan_get_shaper ()">hb_shape_plan_get_shaper</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-user-data" title="hb_shape_plan_get_user_data ()">hb_shape_plan_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-reference" title="hb_shape_plan_reference ()">hb_shape_plan_reference</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-set-user-data" title="hb_shape_plan_set_user_data ()">hb_shape_plan_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t">hb_shape_plan_t</a>, typedef in <a class="link" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">hb-shape-plan</a>
+</dt>
+<dd></dd>
+<a name="idxT"></a><h3 class="title">T</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG:CAPS" title="HB_TAG()">HB_TAG</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-from-string" title="hb_tag_from_string ()">hb_tag_from_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS" title="HB_TAG_MAX">HB_TAG_MAX</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX-SIGNED:CAPS" title="HB_TAG_MAX_SIGNED">HB_TAG_MAX_SIGNED</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS" title="HB_TAG_NONE">HB_TAG_NONE</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t">hb_tag_t</a>, typedef in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-to-string" title="hb_tag_to_string ()">hb_tag_to_string</a>, function in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxU"></a><h3 class="title">U</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class" title="hb_unicode_combining_class ()">hb_unicode_combining_class</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()">hb_unicode_combining_class_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t">hb_unicode_combining_class_t</a>, enum in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose" title="hb_unicode_compose ()">hb_unicode_compose</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()">hb_unicode_compose_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose" title="hb_unicode_decompose ()">hb_unicode_decompose</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()">hb_unicode_decompose_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-create" title="hb_unicode_funcs_create ()">hb_unicode_funcs_create</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-destroy" title="hb_unicode_funcs_destroy ()">hb_unicode_funcs_destroy</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-default" title="hb_unicode_funcs_get_default ()">hb_unicode_funcs_get_default</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-empty" title="hb_unicode_funcs_get_empty ()">hb_unicode_funcs_get_empty</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-parent" title="hb_unicode_funcs_get_parent ()">hb_unicode_funcs_get_parent</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-user-data" title="hb_unicode_funcs_get_user_data ()">hb_unicode_funcs_get_user_data</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-is-immutable" title="hb_unicode_funcs_is_immutable ()">hb_unicode_funcs_is_immutable</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-make-immutable" title="hb_unicode_funcs_make_immutable ()">hb_unicode_funcs_make_immutable</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-reference" title="hb_unicode_funcs_reference ()">hb_unicode_funcs_reference</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-combining-class-func" title="hb_unicode_funcs_set_combining_class_func ()">hb_unicode_funcs_set_combining_class_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-compose-func" title="hb_unicode_funcs_set_compose_func ()">hb_unicode_funcs_set_compose_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-func" title="hb_unicode_funcs_set_decompose_func ()">hb_unicode_funcs_set_decompose_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-general-category-func" title="hb_unicode_funcs_set_general_category_func ()">hb_unicode_funcs_set_general_category_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-mirroring-func" title="hb_unicode_funcs_set_mirroring_func ()">hb_unicode_funcs_set_mirroring_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-script-func" title="hb_unicode_funcs_set_script_func ()">hb_unicode_funcs_set_script_func</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-user-data" title="hb_unicode_funcs_set_user_data ()">hb_unicode_funcs_set_user_data</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t">hb_unicode_funcs_t</a>, typedef in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category" title="hb_unicode_general_category ()">hb_unicode_general_category</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()">hb_unicode_general_category_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t">hb_unicode_general_category_t</a>, enum in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#HB-UNICODE-MAX:CAPS" title="HB_UNICODE_MAX">HB_UNICODE_MAX</a>, macro in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring" title="hb_unicode_mirroring ()">hb_unicode_mirroring</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()">hb_unicode_mirroring_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script" title="hb_unicode_script ()">hb_unicode_script</a>, function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()">hb_unicode_script_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-unicode.html" title="hb-unicode">hb-unicode</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-hfont" title="hb_uniscribe_font_get_hfont ()">hb_uniscribe_font_get_hfont</a>, function in <a class="link" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">hb-uniscribe</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-logfontw" title="hb_uniscribe_font_get_logfontw ()">hb_uniscribe_font_get_logfontw</a>, function in <a class="link" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">hb-uniscribe</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#HB-UNTAG:CAPS" title="HB_UNTAG()">HB_UNTAG</a>, macro in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t-struct" title="hb_user_data_key_t">hb_user_data_key_t</a>, struct in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<a name="idxV"></a><h3 class="title">V</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-from-string" title="hb_variation_from_string ()">hb_variation_from_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t">hb_variation_t</a>, struct in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-to-string" title="hb_variation_to_string ()">hb_variation_to_string</a>, function in <a class="link" href="harfbuzz-hb-font.html" title="hb-font">hb-font</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-common.html#hb-var-int-t" title="hb_var_int_t">hb_var_int_t</a>, union in <a class="link" href="harfbuzz-hb-common.html" title="hb-common">hb-common</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version" title="hb_version ()">hb_version</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-ATLEAST:CAPS" title="HB_VERSION_ATLEAST()">HB_VERSION_ATLEAST</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version-atleast" title="hb_version_atleast ()">hb_version_atleast</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MAJOR:CAPS" title="HB_VERSION_MAJOR">HB_VERSION_MAJOR</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MICRO:CAPS" title="HB_VERSION_MICRO">HB_VERSION_MICRO</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MINOR:CAPS" title="HB_VERSION_MINOR">HB_VERSION_MINOR</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-STRING:CAPS" title="HB_VERSION_STRING">HB_VERSION_STRING</a>, macro in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-version.html#hb-version-string" title="hb_version_string ()">hb_version_string</a>, function in <a class="link" href="harfbuzz-hb-version.html" title="hb-version">hb-version</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/buffers-language-script-and-direction.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/buffers-language-script-and-direction.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/buffers-language-script-and-direction.html
@@ -0,0 +1,88 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Buffers, language, script and direction: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="aat-shaping.html" title="AAT shaping">
+<link rel="next" href="adding-text-to-the-buffer.html" title="Adding text to the buffer">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="aat-shaping.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="adding-text-to-the-buffer.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="buffers-language-script-and-direction"></a>Buffers, language, script and direction</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="buffers-language-script-and-direction.html#creating-and-destroying-buffers">Creating and destroying buffers</a></span></dt>
+<dt><span class="section"><a href="adding-text-to-the-buffer.html">Adding text to the buffer</a></span></dt>
+<dt><span class="section"><a href="setting-buffer-properties.html">Setting buffer properties</a></span></dt>
+<dt><span class="section"><a href="what-about-the-other-scripts.html">What about the other scripts?</a></span></dt>
+<dt><span class="section"><a href="customizing-unicode-functions.html">Customizing Unicode functions</a></span></dt>
+</dl></div>
+<p>
+ The input to HarfBuzz is a series of Unicode characters, stored in a
+ buffer. In this chapter, we'll look at how to set up a buffer with
+ the text that we want and then customize the properties of the
+ buffer.
+ </p>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="creating-and-destroying-buffers"></a>Creating and destroying buffers</h2></div></div></div>
+<p>
+ As we saw in our <span class="emphasis"><em>Getting Started</em></span> example, a
+ buffer is created and
+ initialized with <code class="literal">hb_buffer_create()</code>. This
+ produces a new, empty buffer object, instantiated with some
+ default values and ready to accept your Unicode strings.
+ </p>
+<p>
+ HarfBuzz manages the memory of objects (such as buffers) that it
+ creates, so you don't have to. When you have finished working on
+ a buffer, you can call <code class="literal">hb_buffer_destroy()</code>:
+ </p>
+<pre class="programlisting">
+ hb_buffer_t *buffer = hb_buffer_create();
+ ...
+ hb_buffer_destroy(buffer);
+</pre>
+<p>
+ This will destroy the object and free its associated memory -
+ unless some other part of the program holds a reference to this
+ buffer. If you acquire a HarfBuzz buffer from another subsystem
+ and want to ensure that it is not garbage collected by someone
+ else destroying it, you should increase its reference count:
+ </p>
+<pre class="programlisting">
+void somefunc(hb_buffer_t *buffer) {
+ buffer = hb_buffer_reference(buffer);
+ ...
+</pre>
+<p>
+ And then decrease it once you're done with it:
+ </p>
+<pre class="programlisting">
+ hb_buffer_destroy(buffer);
+}
+</pre>
+<p>
+ To throw away all the data in your buffer and start from scratch,
+ call <code class="literal">hb_buffer_reset(buffer)</code>. If you want to
+ throw away the string in the buffer but keep the options, you can
+ instead call <code class="literal">hb_buffer_clear_contents(buffer)</code>.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/building.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/building.html
new file mode 100644
index 0000000..6454786
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/building.html
@@ -0,0 +1,418 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Building HarfBuzz: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="install-harfbuzz.html" title="Installing HarfBuzz">
+<link rel="prev" href="install-harfbuzz.html" title="Installing HarfBuzz">
+<link rel="next" href="getting-started.html" title="Getting started with HarfBuzz">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="install-harfbuzz.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="install-harfbuzz.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="getting-started.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="building"></a>Building HarfBuzz</h2></div></div></div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="building.linux"></a>Building on Linux</h3></div></div></div>
+<p>
+ <span class="emphasis"><em>(1)</em></span> To build HarfBuzz on Linux, you must first install the
+ development packages for FreeType, Cairo, and GLib. The exact
+ commands required for this step will vary depending on
+ the Linux distribution you use.
+ </p>
+<p>
+ For example, on an Ubuntu or Debian system, you would run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo apt install</strong></span> <span class="package">gcc g++ libfreetype6-dev libglib2.0-dev libcairo2-dev</span>
+ </pre>
+<p>
+ On Fedora, RHEL, CentOS, or other Red-Hat–based systems, you would run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo yum install</strong></span> <span class="package">gcc gcc-c++ freetype-devel glib2-devel cairo-devel</span>
+ </pre>
+<p>
+
+ </p>
+<p>
+ <span class="emphasis"><em>(2)</em></span> The next step depends on whether you
+ are building from the source in a downloaded release tarball or
+ from the source directly from the git repository.
+ </p>
+<p>
+ <span class="emphasis"><em>(2)(a)</em></span> If you downloaded the HarfBuzz
+ source code in a tarball, you can now extract the source.
+ </p>
+<p>
+ From a shell in the top-level directory of the extracted source
+ code, you can run <span class="command"><strong>./configure</strong></span> followed by
+ <span class="command"><strong>make</strong></span> as with any other standard package.
+ </p>
+<p>
+ This should leave you with a shared
+ library in the <code class="filename">src/</code> directory, and a few
+ utility programs including <span class="command"><strong>hb-view</strong></span> and
+ <span class="command"><strong>hb-shape</strong></span> under the <code class="filename">util/</code>
+ directory.
+ </p>
+<p>
+ <span class="emphasis"><em>(2)(b)</em></span> If you are building from the source in the HarfBuzz git
+ repository, rather than installing from a downloaded tarball
+ release, then you must install two more auxiliary tools before you
+ can build for the first time: <span class="package">pkg-config</span> and
+ <a class="ulink" href="http://www.complang.org/ragel/" target="_top">ragel</a>.
+ </p>
+<p>
+ On Ubuntu or Debian, run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo apt-get install</strong></span> <span class="package">autoconf automake libtool pkg-config ragel gtk-doc-tools</span>
+ </pre>
+<p>
+ On Fedora, RHEL, CentOS, run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo yum install</strong></span> <span class="package">autoconf automake libtool pkgconfig ragel gtk-doc</span>
+ </pre>
+<p>
+
+ </p>
+<p>
+ With <span class="package">pkg-config</span> and <span class="package">ragel</span>
+ installed, you can now run <span class="command"><strong>./autogen.sh</strong></span>,
+ followed by <span class="command"><strong>./configure</strong></span> and
+ <span class="command"><strong>make</strong></span> to build HarfBuzz.
+ </p>
+</div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="building.windows"></a>Building on Windows</h3></div></div></div>
+<p>
+ On Windows, consider using Microsoft's free <a class="ulink" href="https://github.com/Microsoft/vcpkg" target="_top">vcpkg</a> utility
+ to build HarfBuzz, its dependencies, and other open-source
+ libraries.
+ </p>
+<p>
+ If you need to build HarfBuzz from source, first put the
+ <span class="package">ragel</span> binary on your
+ <code class="literal">PATH</code>, then follow the appveyor CI cmake
+ <a class="ulink" href="https://github.com/harfbuzz/harfbuzz/blob/master/appveyor.yml" target="_top">build
+ instructions</a>.
+ </p>
+</div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="building.macos"></a>Building on macOS</h3></div></div></div>
+<p>
+ There are two ways to build HarfBuzz on Mac systems: MacPorts
+ and Homebrew. The process is similar to the process used on a
+ Linux system.
+ </p>
+<p>
+ <span class="emphasis"><em>(1)</em></span> You must first install the
+ development packages for FreeType, Cairo, and GLib. If you are
+ using MacPorts, you should run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo port install</strong></span> <span class="package">freetype glib2 cairo</span>
+ </pre>
+<p>
+ </p>
+<p>
+ If you are using Homebrew, you should run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>brew install</strong></span> <span class="package">freetype glib cairo</span>
+ </pre>
+<p>
+ </p>
+<p>
+ <span class="emphasis"><em>(2)</em></span> The next step depends on whether you are building from the
+ source in a downloaded release tarball or from the source directly
+ from the git repository.
+ </p>
+<p>
+ <span class="emphasis"><em>(2)(a)</em></span> If you are installing HarfBuzz
+ from a downloaded tarball release, extract the tarball and
+ open a Terminal in the extracted source-code directory. Run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>./configure</strong></span>
+ </pre>
+<p>
+ followed by:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>make</strong></span>
+ </pre>
+<p>
+ to build HarfBuzz.
+ </p>
+<p>
+ <span class="emphasis"><em>(2)(b)</em></span> Alternatively, if you are building
+ HarfBuzz from the source in the HarfBuzz git repository, then
+ you must install several built-time dependencies before
+ proceeding.
+ </p>
+<p>If you are
+ using MacPorts, you should run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>sudo port install</strong></span> <span class="package">autoconf automake libtool pkgconfig ragel gtk-doc</span>
+ </pre>
+<p>
+ to install the build dependencies.
+ </p>
+<p>If you are using Homebrew, you should run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>brew install</strong></span> <span class="package">autoconf automake libtool pkgconfig ragel gtk-doc</span>
+ </pre>
+<p>
+ Finally, you can run:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>./autogen.sh</strong></span>
+ </pre>
+<p>
+ </p>
+<p>
+ <span class="emphasis"><em>(3)</em></span> You can now build HarfBuzz (on either
+ a MacPorts or a Homebrew system) by running:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>./configure</strong></span>
+ </pre>
+<p>
+ followed by:
+ </p>
+<pre class="programlisting">
+ <span class="command"><strong>make</strong></span>
+ </pre>
+<p>
+ </p>
+<p>
+ This should leave you with a shared
+ library in the <code class="filename">src/</code> directory, and a few
+ utility programs including <span class="command"><strong>hb-view</strong></span> and
+ <span class="command"><strong>hb-shape</strong></span> under the <code class="filename">util/</code>
+ directory.
+ </p>
+</div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="configuration"></a>Configuration options</h3></div></div></div>
+<p>
+ The instructions in the "Building HarfBuzz" section will build
+ the source code under its default configuration. If needed,
+ the following additional configuration options are available.
+ </p>
+<div class="variablelist"><table border="0" class="variablelist">
+<colgroup>
+<col align="left" valign="top">
+<col>
+</colgroup>
+<tbody>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-libstdc++</strong></span></span></p></td>
+<td>
+<p>
+ Allow linking with libstdc++. <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables linking HarfBuzz to the
+ system's libstdc++ library.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-glib</strong></span></span></p></td>
+<td>
+<p>
+ Use <a class="ulink" href="https://developer.gnome.org/glib/" target="_top">GLib</a>. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the GLib
+ library. The default setting is to check for the
+ presence of GLib and, if it is found, build with
+ GLib support. GLib is native to GNU/Linux systems but is
+ available on other operating system as well.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-gobject</strong></span></span></p></td>
+<td>
+<p>
+ Use <a class="ulink" href="https://developer.gnome.org/gobject/stable/" target="_top">GObject</a>. <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the GObject
+ library. The default setting is to check for the
+ presence of GObject and, if it is found, build with
+ GObject support. GObject is native to GNU/Linux systems but is
+ available on other operating system as well.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-cairo</strong></span></span></p></td>
+<td>
+<p>
+ Use <a class="ulink" href="https://cairographics.org/" target="_top">Cairo</a>. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the Cairo
+ graphics-rendering library. The default setting is to
+ check for the presence of Cairo and, if it is found,
+ build with Cairo support.
+ </p>
+<p>
+ Note: Cairo is used only by the HarfBuzz
+ command-line utilities, and not by the HarfBuzz library.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-fontconfig</strong></span></span></p></td>
+<td>
+<p>
+ Use <a class="ulink" href="https://www.freedesktop.org/wiki/Software/fontconfig/" target="_top">Fontconfig</a>. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the Fontconfig
+ library, which provides font-matching functions and
+ provides access to font properties. The default setting
+ is to check for the presence of Fontconfig and, if it is
+ found, build with Fontconfig support.
+ </p>
+<p>
+ Note: Fontconfig is used only by the HarfBuzz
+ command-line utilities, and not by the HarfBuzz library.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-icu</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="http://site.icu-project.org/home" target="_top">ICU</a> library. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the
+ <span class="emphasis"><em>International Components for
+ Unicode</em></span> (ICU) library, which provides access
+ to Unicode Character Database (UCD) properties as well
+ as normalization and conversion functions. The default
+ setting is to check for the presence of ICU and, if it
+ is found, build with ICU support.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-ucdn</strong></span></span></p></td>
+<td>
+<p>
+ Use HarfBuzz's <a class="ulink" href="https://github.com/harfbuzz/harfbuzz/tree/master/src/hb-ucdn" target="_top">built-in UCDN library</a>. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ The HarfBuzz source tree includes a <span class="emphasis"><em>Unicode
+ Database and Normalization</em></span> (UCDN) library
+ that provides access to basic character properties in
+ the Unicode Character Database (UCD) as well as low-level
+ normalization functions. HarfBuzz can be built without
+ this UCDN support if the usage of a different UCDN
+ library is desired.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-graphite2</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="http://graphite.sil.org/" target="_top">Graphite2</a> library. <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the Graphite2
+ library, which provides support for the Graphite shaping
+ model.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-freetype</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="https://www.freetype.org/" target="_top">FreeType</a> library. <span class="emphasis"><em>(Default = auto)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the FreeType
+ font-rendering library. The default setting is to check for the
+ presence of FreeType and, if it is found, build with
+ FreeType support.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-uniscribe</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="https://docs.microsoft.com/en-us/windows/desktop/intl/uniscribe" target="_top">Uniscribe</a>
+ library (experimental). <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the Uniscribe
+ font-rendering library. Uniscribe is available on
+ Windows systems. Uniscribe support is used only for
+ testing purposes and does not need to be enabled for
+ HarfBuzz to run on Windows systems.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-directwrite</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="https://docs.microsoft.com/en-us/windows/desktop/directwrite/direct-write-portal" target="_top">DirectWrite</a> library (experimental). <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the DirectWrite
+ font-rendering library. DirectWrite is available on
+ Windows systems. DirectWrite support is used only for
+ testing purposes and does not need to be enabled for
+ HarfBuzz to run on Windows systems.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term"><span class="command"><strong>--with-coretext</strong></span></span></p></td>
+<td>
+<p>
+ Use the <a class="ulink" href="https://developer.apple.com/documentation/coretext" target="_top">CoreText</a> library. <span class="emphasis"><em>(Default = no)</em></span>
+ </p>
+<p>
+ This option enables or disables usage of the CoreText
+ library. CoreText is available on macOS and iOS systems.
+ </p>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch01s03.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch01s03.html
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>What does HarfBuzz do?: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
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+<link rel="prev" href="why-do-i-need-a-shaping-engine.html" title="Why do I need a shaping engine?">
+<link rel="next" href="what-harfbuzz-doesnt-do.html" title="What HarfBuzz doesn't do">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="what-is-harfbuzz.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="id-1.2.2.6"></a>What does HarfBuzz do?</h2></div></div></div>
+<p>
+ HarfBuzz provides text shaping through a cross-platform
+ C API that accepts sequences of Unicode codepoints as input. Currently,
+ the following OpenType shaping models are supported:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ Indic (covering Devanagari, Bengali, Gujarati,
+ Gurmukhi, Kannada, Malayalam, Oriya, Tamil, Telugu, and
+ Sinhala)
+ </p></li>
+<li class="listitem"><p>
+ Arabic (covering Arabic, N'Ko, Syriac, and Mongolian)
+ </p></li>
+<li class="listitem"><p>
+ Thai and Lao
+ </p></li>
+<li class="listitem"><p>
+ Khmer
+ </p></li>
+<li class="listitem"><p>
+ Myanmar
+ </p></li>
+<li class="listitem"><p>
+ Tibetan
+ </p></li>
+<li class="listitem"><p>
+ Hangul
+ </p></li>
+<li class="listitem"><p>
+ Hebrew
+ </p></li>
+<li class="listitem"><p>
+ The Universal Shaping Engine or <span class="emphasis"><em>USE</em></span>
+ (covering complex scripts not covered by the above shaping
+ models)
+ </p></li>
+<li class="listitem"><p>
+ A default shaping model for non-complex scripts
+ (covering Latin, Cyrillic, Greek, Armenian, Georgian, Tifinagh,
+ and many others)
+ </p></li>
+<li class="listitem"><p>
+ Emoji (including emoji modifier sequences, flag sequences,
+ and ZWJ sequences)
+ </p></li>
+</ul></div>
+<p>
+ In addition to OpenType shaping, HarfBuzz supports the latest
+ version of Graphite shaping (the "Graphite 2" model) and AAT
+ shaping.
+ </p>
+<p>
+ HarfBuzz can read and understand TrueType fonts (.ttf), TrueType
+ collections (.ttc), and OpenType fonts (.otf, including those
+ fonts that contain TrueType-style outlines and those that
+ contain PostScript CFF or CFF2 outlines).
+ </p>
+<p>
+ HarfBuzz is designed and tested to run on top of the FreeType
+ font renderer. It can run on Linux, Android, Windows, macOS, and
+ iOS systems.
+ </p>
+<p>
+ In addition to its core shaping functionality, HarfBuzz provides
+ functions for accessing other font features, including optional
+ GSUB and GPOS OpenType features, as well as
+ all color-font formats (<code class="literal">CBDT</code>,
+ <code class="literal">sbix</code>, <code class="literal">COLR/CPAL</code>, and
+ <code class="literal">SVG-OT</code>) and OpenType variable fonts. HarfBuzz
+ also includes a font-subsetting feature. HarfBuzz can perform
+ some low-level math-shaping operations, although it does not
+ currently perform full shaping for mathematical typesetting.
+ </p>
+<p>
+ A suite of command-line utilities is also provided in the
+ source-code tree, designed to help users test and debug
+ HarfBuzz's features on real-world fonts and input.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch03s02.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch03s02.html
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@@ -0,0 +1,150 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Terminology: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="getting-started.html" title="Getting started with HarfBuzz">
+<link rel="prev" href="getting-started.html" title="Getting started with HarfBuzz">
+<link rel="next" href="ch03s03.html" title="A simple shaping example">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="id-1.2.4.3"></a>Terminology</h2></div></div></div>
+<p>
+
+ </p>
+<div class="variablelist"><table border="0" class="variablelist">
+<colgroup>
+<col align="left" valign="top">
+<col>
+</colgroup>
+<tbody>
+<tr>
+<td><p><span class="term">script</span></p></td>
+<td>
+<p>
+ In text shaping, a <span class="emphasis"><em>script</em></span> is a
+ writing system: a set of symbols, rules, and conventions
+ that is used to represent a language or multiple
+ languages.
+ </p>
+<p>
+ In general computing lingo, the word "script" can also
+ be used to mean an executable program (usually one
+ written in a human-readable programming language). For
+ the sake of clarity, HarfBuzz documents will always use
+ more specific terminology when referring to this
+ meaning, such as "Python script" or "shell script." In
+ all other instances, "script" refers to a writing system.
+ </p>
+<p>
+ For developers using HarfBuzz, it is important to note
+ the distinction between a script and a language. Most
+ scripts are used to write a variety of different
+ languages, and many languages may be written in more
+ than one script.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term">shaper</span></p></td>
+<td><p>
+ In HarfBuzz, a <span class="emphasis"><em>shaper</em></span> is a
+ handler for a specific script-shaping model. HarfBuzz
+ implements separate shapers for Indic, Arabic, Thai and
+ Lao, Khmer, Myanmar, Tibetan, Hangul, Hebrew, the
+ Universal Shaping Engine (USE), and a default shaper for
+ non-complex scripts.
+ </p></td>
+</tr>
+<tr>
+<td><p><span class="term">cluster</span></p></td>
+<td>
+<p>
+ In text shaping, a <span class="emphasis"><em>cluster</em></span> is a
+ sequence of codepoints that must be treated as an
+ indivisible unit. Clusters can include code-point
+ sequences that form a ligature or base-and-mark
+ sequences. Tracking and preserving clusters is important
+ when shaping operations might separate or reorder
+ code points.
+ </p>
+<p>
+ HarfBuzz provides three cluster
+ <span class="emphasis"><em>levels</em></span> that implement different
+ approaches to the problem of preserving clusters during
+ shaping operations.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term">grapheme</span></p></td>
+<td>
+<p>
+ In linguistics, a <span class="emphasis"><em>grapheme</em></span> is one
+ of the indivisible units that make up a writing system or
+ script. Often, graphemes are individual symbols (letters,
+ numbers, punctuation marks, logograms, etc.) but,
+ depending on the writing system, a particular grapheme
+ might correspond to a sequence of several Unicode code
+ points.
+ </p>
+<p>
+ In practice, HarfBuzz and other text-shaping engines
+ are not generally concerned with graphemes. However, it
+ is important for developers using HarfBuzz to recognize
+ that there is a difference between graphemes and shaping
+ clusters (see above). The two concepts may overlap
+ frequently, but there is no guarantee that they will be
+ identical.
+ </p>
+</td>
+</tr>
+<tr>
+<td><p><span class="term">syllable</span></p></td>
+<td>
+<p>
+ In linguistics, a <span class="emphasis"><em>syllable</em></span> is an
+ a sequence of sounds that makes up a building block of a
+ particular language. Every language has its own set of
+ rules describing what constitutes a valid syllable.
+ </p>
+<p>
+ For text-shaping purposes, the various definitions of
+ "syllable" are important because script-specific shaping
+ operations may be applied at the syllable level. For
+ example, a reordering rule might specify that a vowel
+ mark be reordered to the beginning of the syllable.
+ </p>
+<p>
+ Syllables will consist of one or more Unicode code
+ points. The definition of a syllable for a particular
+ writing system might correspond to how HarfBuzz
+ identifies clusters (see above) for the same writing
+ system. However, it is important for developers using
+ HarfBuzz to recognize that there is a difference between
+ syllables and shaping clusters. The two concepts may
+ overlap frequently, but there is no guarantee that they
+ will be identical.
+ </p>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch03s03.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch03s03.html
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@@ -0,0 +1,99 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>A simple shaping example: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="getting-started.html" title="Getting started with HarfBuzz">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="getting-started.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch03s02.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
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+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="id-1.2.4.4"></a>A simple shaping example</h2></div></div></div>
+<p>
+ Below is the simplest HarfBuzz shaping example possible.
+ </p>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>
+ Create a buffer and put your text in it.
+ </p></li></ol></div>
+<pre class="programlisting">
+ #include <hb.h>
+ hb_buffer_t *buf;
+ buf = hb_buffer_create();
+ hb_buffer_add_utf8(buf, text, -1, 0, -1);
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="2"><p>
+ Guess the script, language and direction of the buffer.
+ </p></li></ol></div>
+<pre class="programlisting">
+ hb_buffer_set_direction(buf, HB_DIRECTION_LTR);
+ hb_buffer_set_script(buf, HB_SCRIPT_LATIN);
+ hb_buffer_set_language(buf, hb_language_from_string("en", -1));
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="3"><p>
+ Create a face and a font, using FreeType for now.
+ </p></li></ol></div>
+<pre class="programlisting">
+ #include <hb-ft.h>
+ FT_New_Face(ft_library, font_path, index, &face);
+ FT_Set_Char_Size(face, 0, 1000, 0, 0);
+ hb_font_t *font = hb_ft_font_create(face);
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="4"><p>
+ Shape!
+ </p></li></ol></div>
+<pre class="programlisting">
+ hb_shape(font, buf, NULL, 0);
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="5"><p>
+ Get the glyph and position information.
+ </p></li></ol></div>
+<pre class="programlisting">
+ hb_glyph_info_t *glyph_info = hb_buffer_get_glyph_infos(buf, &glyph_count);
+ hb_glyph_position_t *glyph_pos = hb_buffer_get_glyph_positions(buf, &glyph_count);
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="6"><p>
+ Iterate over each glyph.
+ </p></li></ol></div>
+<pre class="programlisting">
+ for (i = 0; i < glyph_count; ++i) {
+ glyphid = glyph_info[i].codepoint;
+ x_offset = glyph_pos[i].x_offset / 64.0;
+ y_offset = glyph_pos[i].y_offset / 64.0;
+ x_advance = glyph_pos[i].x_advance / 64.0;
+ y_advance = glyph_pos[i].y_advance / 64.0;
+ draw_glyph(glyphid, cursor_x + x_offset, cursor_y + y_offset);
+ cursor_x += x_advance;
+ cursor_y += y_advance;
+ }
+ </pre>
+<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem" value="7"><p>
+ Tidy up.
+ </p></li></ol></div>
+<pre class="programlisting">
+ hb_buffer_destroy(buf);
+ hb_font_destroy(hb_ft_font);
+ </pre>
+<p>
+ This example shows enough to get us started using HarfBuzz. In
+ the sections that follow, we will use the remainder of
+ HarfBuzz's API to refine and extend the example and improve its
+ text-shaping capabilities.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch09.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch09.html
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@@ -0,0 +1,67 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Core API: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
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+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="id-1.3.4"></a>Core API</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-blob.html">hb-blob</a></span><span class="refpurpose"> — Binary data containers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-buffer.html">hb-buffer</a></span><span class="refpurpose"> — Input and output buffers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-common.html">hb-common</a></span><span class="refpurpose"> — Common data types</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-deprecated.html">hb-deprecated</a></span><span class="refpurpose"> — Deprecated API</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-face.html">hb-face</a></span><span class="refpurpose"> — Font face objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-font.html">hb-font</a></span><span class="refpurpose"> — Font objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-map.html">hb-map</a></span><span class="refpurpose"> — Object representing integer to integer mapping</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-set.html">hb-set</a></span><span class="refpurpose"> — Object representing a set of integers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape-plan.html">hb-shape-plan</a></span><span class="refpurpose"> — Object representing a shaping plan</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape.html">hb-shape</a></span><span class="refpurpose"> — Conversion of text strings into positioned glyphs</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-unicode.html">hb-unicode</a></span><span class="refpurpose"> — Unicode character property access</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-version.html">hb-version</a></span><span class="refpurpose"> — Information about the version of HarfBuzz in use</span>
+</dt>
+</dl></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch10.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch10.html
new file mode 100644
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--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch10.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>OpenType API: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="id-1.3.5"></a>OpenType API</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-color.html">hb-ot-color</a></span><span class="refpurpose"> — OpenType Color Fonts</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-font.html">hb-ot-font</a></span><span class="refpurpose"> — OpenType font implementation</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-layout.html">hb-ot-layout</a></span><span class="refpurpose"> — OpenType Layout</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-math.html">hb-ot-math</a></span><span class="refpurpose"> — OpenType Math information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-name.html">hb-ot-name</a></span><span class="refpurpose"> — OpenType font name information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-shape.html">hb-ot-shape</a></span><span class="refpurpose"> — OpenType shaping support</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-var.html">hb-ot-var</a></span><span class="refpurpose"> — OpenType Font Variations</span>
+</dt>
+</dl></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch11.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch11.html
new file mode 100644
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--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch11.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Apple Advanced Typography API: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="id-1.3.6"></a>Apple Advanced Typography API</h2></div></div></div>
+<div class="toc"><dl class="toc"><dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-aat-layout.html">hb-aat-layout</a></span><span class="refpurpose"> — Apple Advanced Typography Layout</span>
+</dt></dl></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch12.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch12.html
new file mode 100644
index 0000000..0c63823
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/ch12.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Integration API: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
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+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="id-1.3.7"></a>Integration API</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-coretext.html">hb-coretext</a></span><span class="refpurpose"> — CoreText integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ft.html">hb-ft</a></span><span class="refpurpose"> — FreeType integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-glib.html">hb-glib</a></span><span class="refpurpose"> — GLib integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-gobject.html">hb-gobject</a></span><span class="refpurpose"> — GObject integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-graphite2.html">hb-graphite2</a></span><span class="refpurpose"> — Graphite2 integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-icu.html">hb-icu</a></span><span class="refpurpose"> — ICU integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-uniscribe.html">hb-uniscribe</a></span><span class="refpurpose"> — Windows integration</span>
+</dt>
+</dl></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/clusters.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/clusters.html
new file mode 100644
index 0000000..9162099
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/clusters.html
@@ -0,0 +1,125 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Clusters: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="using-your-own-font-functions.html" title="Using your own font functions">
+<link rel="next" href="working-with-harfbuzz-clusters.html" title="Working with HarfBuzz clusters">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="using-your-own-font-functions.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="working-with-harfbuzz-clusters.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="clusters"></a>Clusters</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="clusters.html#clusters-and-shaping">Clusters and shaping</a></span></dt>
+<dt><span class="section"><a href="working-with-harfbuzz-clusters.html">Working with HarfBuzz clusters</a></span></dt>
+<dt><span class="section"><a href="a-clustering-example-for-levels-0-and-1.html">A clustering example for levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="reordering-in-levels-0-and-1.html">Reordering in levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="the-distinction-between-levels-0-and-1.html">The distinction between levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="level-2.html">Level 2</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="level-2.html#ligatures-with-combining-marks-in-level-2">Ligatures with combining marks in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#reordering-in-level-2">Reordering in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#other-considerations-in-level-2">Other considerations in level 2</a></span></dt>
+</dl></dd>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="clusters-and-shaping"></a>Clusters and shaping</h2></div></div></div>
+<p>
+ In text shaping, a <span class="emphasis"><em>cluster</em></span> is a sequence of
+ characters that needs to be treated as a single, indivisible
+ unit. A single letter or symbol can be a cluster of its
+ own. Other clusters correspond to longer subsequences of the
+ input code points — such as a ligature or conjunct form
+ — and require the shaper to ensure that the cluster is not
+ broken during the shaping process.
+ </p>
+<p>
+ A cluster is distinct from a <span class="emphasis"><em>grapheme</em></span>,
+ which is the smallest unit of meaning in a writing system or
+ script.
+ </p>
+<p>
+ The definitions of the two terms are similar. However, clusters
+ are only relevant for script shaping and glyph layout. In
+ contrast, graphemes are a property of the underlying script, and
+ are of interest when client programs implement orthographic
+ or linguistic functionality.
+ </p>
+<p>
+ For example, two individual letters are often two separate
+ graphemes. When two letters form a ligature, however, they
+ combine into a single glyph. They are then part of the same
+ cluster and are treated as a unit by the shaping engine —
+ even though the two original, underlying letters remain separate
+ graphemes.
+ </p>
+<p>
+ HarfBuzz is concerned with clusters, <span class="emphasis"><em>not</em></span>
+ with graphemes — although client programs using HarfBuzz
+ may still care about graphemes for other reasons from time to time.
+ </p>
+<p>
+ During the shaping process, there are several shaping operations
+ that may merge adjacent characters (for example, when two code
+ points form a ligature or a conjunct form and are replaced by a
+ single glyph) or split one character into several (for example,
+ when decomposing a code point through the
+ <code class="literal">ccmp</code> feature). Operations like these alter
+ clusters; HarfBuzz tracks the changes to ensure that no clusters
+ get lost or broken during shaping.
+ </p>
+<p>
+ HarfBuzz records cluster information independently from how
+ shaping operations affect the individual glyphs returned in an
+ output buffer. Consequently, a client program using HarfBuzz can
+ utilize the cluster information to implement features such as:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ Correctly positioning the cursor within a shaped text run,
+ even when characters have formed ligatures, composed or
+ decomposed, reordered, or undergone other shaping operations.
+ </p></li>
+<li class="listitem"><p>
+ Correctly highlighting a text selection that includes some,
+ but not all, of the characters in a word.
+ </p></li>
+<li class="listitem"><p>
+ Applying text attributes (such as color or underlining) to
+ part, but not all, of a word.
+ </p></li>
+<li class="listitem"><p>
+ Generating output document formats (such as PDF) with
+ embedded text that can be fully extracted.
+ </p></li>
+<li class="listitem"><p>
+ Determining the mapping between input characters and output
+ glyphs, such as which glyphs are ligatures.
+ </p></li>
+<li class="listitem"><p>
+ Performing line-breaking, justification, and other
+ line-level or paragraph-level operations that must be done
+ after shaping is complete, but which require examining
+ character-level properties.
+ </p></li>
+</ul></div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/complex-scripts.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/complex-scripts.html
new file mode 100644
index 0000000..4ee994b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/complex-scripts.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Complex scripts: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="next" href="shaping-operations.html" title="Shaping operations">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="shaping-concepts.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="shaping-operations.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="complex-scripts"></a>Complex scripts</h2></div></div></div>
+<p>
+ In text-shaping terminology, scripts are generally classified as
+ either <span class="emphasis"><em>complex</em></span> or <span class="emphasis"><em>non-complex</em></span>.
+ </p>
+<p>
+ Complex scripts are those for which transforming the input
+ sequence into the final layout requires some combination of
+ operations—such as context-dependent substitutions,
+ context-dependent mark positioning, glyph-to-glyph joining,
+ glyph reordering, or glyph stacking.
+ </p>
+<p>
+ In some complex scripts, the shaping rules require that a text
+ run be divided into syllables before the operations can be
+ applied. Other complex scripts may apply shaping operations over
+ entire words or over the entire text run, with no subdivision
+ required.
+ </p>
+<p>
+ Non-complex scripts, by definition, do not require these
+ operations. However, correctly shaping a text run in a
+ non-complex script may still involve Unicode normalization,
+ ligature substitutions, mark positioning, kerning, and applying
+ other font features. The key difference is that a text run in a
+ non-complex script can be processed sequentially and in the same
+ order as the input sequence of Unicode codepoints, without
+ requiring an analysis stage.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/customizing-unicode-functions.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/customizing-unicode-functions.html
new file mode 100644
index 0000000..090b871
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/customizing-unicode-functions.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Customizing Unicode functions: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="buffers-language-script-and-direction.html" title="Buffers, language, script and direction">
+<link rel="prev" href="what-about-the-other-scripts.html" title="What about the other scripts?">
+<link rel="next" href="fonts-and-faces.html" title="Fonts and faces">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="buffers-language-script-and-direction.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="what-about-the-other-scripts.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="fonts-and-faces.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="customizing-unicode-functions"></a>Customizing Unicode functions</h2></div></div></div>
+<p>
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/deprecated-api-index.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/deprecated-api-index.html
new file mode 100644
index 0000000..5162862
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/deprecated-api-index.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Index of deprecated API: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt02.html" title="Part II. Reference manual">
+<link rel="prev" href="api-index-full.html" title="API Index">
+<link rel="next" href="api-index-2-1-0.html" title="Index of new symbols in 2.1.0">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxB">B</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxF">F</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxO">O</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxS">S</a>
+ <span class="dim">|</span>
+ <a class="shortcut" href="#idxU">U</a></span></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt02.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="api-index-full.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-2-1-0.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="index">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="deprecated-api-index"></a>Index of deprecated API</h2></div></div></div>
+<a name="idx"></a><a name="idxB"></a><h3 class="title">B</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxF"></a><h3 class="title">F</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">hb_font_get_glyph_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t">hb_font_get_glyph_h_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-func-t" title="hb_font_get_glyph_kerning_func_t ()">hb_font_get_glyph_kerning_func_t</a>, user_function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a>, function in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a>, typedef in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxO"></a><h3 class="title">O</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" title="HB_OT_VAR_NO_AXIS_INDEX">HB_OT_VAR_NO_AXIS_INDEX</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxS"></a><h3 class="title">S</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+<a name="idxU"></a><h3 class="title">U</h3>
+<dt>
+<a class="link" href="harfbuzz-hb-deprecated.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a>, macro in <a class="link" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">hb-deprecated</a>
+</dt>
+<dd></dd>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/fonts-and-faces.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/fonts-and-faces.html
new file mode 100644
index 0000000..87dd7a6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/fonts-and-faces.html
@@ -0,0 +1,40 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Fonts and faces: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="customizing-unicode-functions.html" title="Customizing Unicode functions">
+<link rel="next" href="using-harfbuzzs-native-opentype-implementation.html" title="Using HarfBuzz's native OpenType implementation">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="customizing-unicode-functions.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="using-harfbuzzs-native-opentype-implementation.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="fonts-and-faces"></a>Fonts and faces</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="fonts-and-faces.html#using-freetype">Using FreeType</a></span></dt>
+<dt><span class="section"><a href="using-harfbuzzs-native-opentype-implementation.html">Using HarfBuzz's native OpenType implementation</a></span></dt>
+<dt><span class="section"><a href="using-your-own-font-functions.html">Using your own font functions</a></span></dt>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="using-freetype"></a>Using FreeType</h2></div></div></div>
+<p>
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/getting-started.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/getting-started.html
new file mode 100644
index 0000000..3372136
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/getting-started.html
@@ -0,0 +1,96 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Getting started with HarfBuzz: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="building.html" title="Building HarfBuzz">
+<link rel="next" href="ch03s02.html" title="Terminology">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="building.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="ch03s02.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="getting-started"></a>Getting started with HarfBuzz</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="getting-started.html#id-1.2.4.2">An overview of the HarfBuzz shaping API</a></span></dt>
+<dt><span class="section"><a href="ch03s02.html">Terminology</a></span></dt>
+<dt><span class="section"><a href="ch03s03.html">A simple shaping example</a></span></dt>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="id-1.2.4.2"></a>An overview of the HarfBuzz shaping API</h2></div></div></div>
+<p>
+ The core of the HarfBuzz shaping API is the function
+ <code class="function">hb_shape()</code>. This function takes a font, a
+ buffer containing a string of Unicode codepoints and
+ (optionally) a list of font features as its input. It replaces
+ the codepoints in the buffer with the corresponding glyphs from
+ the font, correctly ordered and positioned, and with any of the
+ optional font features applied.
+ </p>
+<p>
+ In addition to holding the pre-shaping input (the Unicode
+ codepoints that comprise the input string) and the post-shaping
+ output (the glyphs and positions), a HarfBuzz buffer has several
+ properties that affect shaping. The most important are the
+ text-flow direction (e.g., left-to-right, right-to-left,
+ top-to-bottom, or bottom-to-top), the script tag, and the
+ language tag.
+ </p>
+<p>
+ For input string buffers, flags are available to denote when the
+ buffer represents the beginning or end of a paragraph, to
+ indicate whether or not to visibly render Unicode <code class="literal">Default
+ Ignorable</code> codepoints, and to modify the cluster-merging
+ behavior for the buffer. For shaped output buffers, the
+ individual X and Y offsets and <code class="literal">advances</code>
+ (the logical dimensions) of each glyph are
+ accessible. HarfBuzz also flags glyphs as
+ <code class="literal">UNSAFE_TO_BREAK</code> if breaking the string at
+ that glyph (e.g., in a line-breaking or hyphenation process)
+ would require re-shaping the text.
+ </p>
+<p>
+ HarfBuzz also provides methods to compare the contents of
+ buffers, join buffers, normalize buffer contents, and handle
+ invalid codepoints, as well as to determine the state of a
+ buffer (e.g., input codepoints or output glyphs). Buffer
+ lifecycles are managed and all buffers are reference-counted.
+ </p>
+<p>
+ Although the default <code class="function">hb_shape()</code> function is
+ sufficient for most use cases, a variant is also provide that
+ lets you specify which of HarfBuzz's shapers to use on a buffer.
+ </p>
+<p>
+ HarfBuzz can read TrueType fonts, TrueType collections, OpenType
+ fonts, and OpenType collections. Functions are provided to query
+ font objects about metrics, Unicode coverage, available tables and
+ features, and variation selectors. Individual glyphs can also be
+ queried for metrics, variations, and glyph names. OpenType
+ variable fonts are supported, and HarfBuzz allows you to set
+ variation-axis coordinates on font objects.
+ </p>
+<p>
+ HarfBuzz provides glue code to integrate with various other
+ libraries, including FreeType, GObject, and CoreText. Support
+ for integrating with Uniscribe and DirectWrite is experimental
+ at present.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/graphite-shaping.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/graphite-shaping.html
new file mode 100644
index 0000000..5285e3f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/graphite-shaping.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Graphite shaping: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="opentype-shaping-models.html" title="OpenType shaping models">
+<link rel="next" href="aat-shaping.html" title="AAT shaping">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="opentype-shaping-models.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="aat-shaping.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="graphite-shaping"></a>Graphite shaping</h2></div></div></div>
+<p>
+ In contrast to OpenType shaping, Graphite shaping does not
+ specify a predefined set of shaping models or a set of supported
+ scripts.
+ </p>
+<p>
+ Instead, each Graphite font contains a complete set of rules that
+ implement the required shaping model for the intended
+ script. These rules include finite-state machines to match
+ sequences of codepoints to the shaping operations to perform.
+ </p>
+<p>
+ Graphite shaping can perform the same shaping operations used in
+ OpenType shaping, as well as other functions that have not been
+ defined for OpenType shaping.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-aat-layout.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-aat-layout.html
new file mode 100644
index 0000000..01fbdfa
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-aat-layout.html
@@ -0,0 +1,1755 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-aat-layout: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch11.html" title="Apple Advanced Typography API">
+<link rel="prev" href="ch11.html" title="Apple Advanced Typography API">
+<link rel="next" href="ch12.html" title="Integration API">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-aat-layout.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-aat-layout.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch11.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch11.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="ch12.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-aat-layout"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-aat-layout.top_of_page"></a>hb-aat-layout</span></h2>
+<p>hb-aat-layout — Apple Advanced Typography Layout</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-get-name-id" title="hb_aat_layout_feature_type_get_name_id ()">hb_aat_layout_feature_type_get_name_id</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-get-selector-infos" title="hb_aat_layout_feature_type_get_selector_infos ()">hb_aat_layout_feature_type_get_selector_infos</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-get-feature-types" title="hb_aat_layout_get_feature_types ()">hb_aat_layout_get_feature_types</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-positioning" title="hb_aat_layout_has_positioning ()">hb_aat_layout_has_positioning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-substitution" title="hb_aat_layout_has_substitution ()">hb_aat_layout_has_substitution</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-has-tracking" title="hb_aat_layout_has_tracking ()">hb_aat_layout_has_tracking</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-NO-SELECTOR-INDEX:CAPS" title="HB_AAT_LAYOUT_NO_SELECTOR_INDEX">HB_AAT_LAYOUT_NO_SELECTOR_INDEX</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-t" title="enum hb_aat_layout_feature_type_t">hb_aat_layout_feature_type_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-selector-t" title="enum hb_aat_layout_feature_selector_t">hb_aat_layout_feature_selector_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">├──</span> hb_aat_layout_feature_selector_t
+ <span class="lineart">╰──</span> hb_aat_layout_feature_type_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-aat.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.description"></a><h2>Description</h2>
+<p>Functions for querying OpenType Layout features in the font face.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-aat-layout-feature-type-get-name-id"></a><h3>hb_aat_layout_feature_type_get_name_id ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+hb_aat_layout_feature_type_get_name_id
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-t" title="enum hb_aat_layout_feature_type_t"><span class="type">hb_aat_layout_feature_type_t</span></a> feature_type</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-aat-layout-feature-type-get-name-id.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face object</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature_type</p></td>
+<td class="parameter_description"><p>feature id</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-aat-layout-feature-type-get-name-id.returns"></a><h4>Returns</h4>
+<p> Name ID index</p>
+</div>
+<p class="since">Since: 2.2.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-feature-type-get-selector-infos"></a><h3>hb_aat_layout_feature_type_get_selector_infos ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_aat_layout_feature_type_get_selector_infos
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-t" title="enum hb_aat_layout_feature_type_t"><span class="type">hb_aat_layout_feature_type_t</span></a> feature_type</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *selector_count</code></em>,
+ <em class="parameter"><code><span class="type">hb_aat_layout_feature_selector_info_t</span> *selectors</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *default_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-get-feature-types"></a><h3>hb_aat_layout_get_feature_types ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_aat_layout_get_feature_types (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-aat-layout.html#hb-aat-layout-feature-type-t" title="enum hb_aat_layout_feature_type_t"><span class="type">hb_aat_layout_feature_type_t</span></a> *features</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-aat-layout-get-feature-types.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face object</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>iteration's start offset</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature_count</p></td>
+<td class="parameter_description"><p> buffer size as input, filled size as output. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p> features buffer. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=feature_count]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-aat-layout-get-feature-types.returns"></a><h4>Returns</h4>
+<p> Number of all available feature types.</p>
+</div>
+<p class="since">Since: 2.2.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-has-positioning"></a><h3>hb_aat_layout_has_positioning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_aat_layout_has_positioning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-has-substitution"></a><h3>hb_aat_layout_has_substitution ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_aat_layout_has_substitution (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-has-tracking"></a><h3>hb_aat_layout_has_tracking ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_aat_layout_has_tracking (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-aat-layout.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-AAT-LAYOUT-NO-SELECTOR-INDEX:CAPS"></a><h3>HB_AAT_LAYOUT_NO_SELECTOR_INDEX</h3>
+<pre class="programlisting">#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-feature-type-t"></a><h3>enum hb_aat_layout_feature_type_t</h3>
+<div class="refsect3">
+<a name="hb-aat-layout-feature-type-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-INVALID:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_INVALID</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-ALL-TYPOGRAPHIC:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-LIGATURES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CURISVE-CONNECTION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-LETTER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-VERTICAL-SUBSTITUTION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-LINGUISTIC-REARRANGEMENT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-NUMBER-SPACING:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-SMART-SWASH-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-DIACRITICS-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-VERTICAL-POSITION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-FRACTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-OVERLAPPING-CHARACTERS-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-TYPOGRAPHIC-EXTRAS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-MATHEMATICAL-EXTRAS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-ORNAMENT-SETS-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CHARACTER-ALTERNATIVES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-DESIGN-COMPLEXITY-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-STYLE-OPTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CHARACTER-SHAPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-NUMBER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-TEXT-SPACING:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-TRANSLITERATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-ANNOTATION-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-KANA-SPACING-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-IDEOGRAPHIC-SPACING-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-UNICODE-DECOMPOSITION-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-RUBY-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CJK-SYMBOL-ALTERNATIVES-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-IDEOGRAPHIC-ALTERNATIVES-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CJK-VERTICAL-ROMAN-PLACEMENT-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-ITALIC-CJK-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CASE-SENSITIVE-LAYOUT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-ALTERNATE-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-STYLISTIC-ALTERNATIVES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CONTEXTUAL-ALTERNATIVES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-LOWER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-UPPER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-LANGUAGE-TAG-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-CJK-ROMAN-SPACING-TYPE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-TYPE-MAX-VALUE:CAPS"></a>_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: 2.2.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-aat-layout-feature-selector-t"></a><h3>enum hb_aat_layout_feature_selector_t</h3>
+<div class="refsect3">
+<a name="hb-aat-layout-feature-selector-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INVALID:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-TYPE-FEATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-TYPE-FEATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-REQUIRED-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-REQUIRED-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-COMMON-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-COMMON-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-RARE-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-RARE-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LOGOS-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LOGOS-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-REBUS-PICTURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-REBUS-PICTURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DIPHTHONG-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DIPHTHONG-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SQUARED-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SQUARED-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ABBREV-SQUARED-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ABBREV-SQUARED-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SYMBOL-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SYMBOL-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HISTORICAL-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HISTORICAL-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-UNCONNECTED:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PARTIALLY-CONNECTED:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CURSIVE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-AND-LOWER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-LOWER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SMALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INITIAL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INITIAL-CAPS-AND-SMALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SUBSTITUTE-VERTICAL-FORMS-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SUBSTITUTE-VERTICAL-FORMS-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINGUISTIC-REARRANGEMENT-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINGUISTIC-REARRANGEMENT-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MONOSPACED-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-THIRD-WIDTH-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-QUARTER-WIDTH-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-INITIAL-SWASHES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-INITIAL-SWASHES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-FINAL-SWASHES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-FINAL-SWASHES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-INITIAL-SWASHES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-INITIAL-SWASHES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-FINAL-SWASHES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-FINAL-SWASHES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NON-FINAL-SWASHES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NON-FINAL-SWASHES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SHOW-DIACRITICS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HIDE-DIACRITICS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DECOMPOSE-DIACRITICS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NORMAL-POSITION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SUPERIORS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INFERIORS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ORDINALS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SCIENTIFIC-INFERIORS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-FRACTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-VERTICAL-FRACTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DIAGONAL-FRACTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PREVENT-OVERLAP-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PREVENT-OVERLAP-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHENS-TO-EM-DASH-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHENS-TO-EM-DASH-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-EN-DASH-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-EN-DASH-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASHED-ZERO-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASHED-ZERO-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FORM-INTERROBANG-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FORM-INTERROBANG-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SMART-QUOTES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SMART-QUOTES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIODS-TO-ELLIPSIS-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIODS-TO-ELLIPSIS-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-MINUS-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-MINUS-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ASTERISK-TO-MULTIPLY-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ASTERISK-TO-MULTIPLY-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASH-TO-DIVIDE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASH-TO-DIVIDE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INEQUALITY-LIGATURES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INEQUALITY-LIGATURES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPONENTS-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPONENTS-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MATHEMATICAL-GREEK-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MATHEMATICAL-GREEK-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ORNAMENTS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DINGBATS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PI-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FLEURONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DECORATIVE-BORDERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INTERNATIONAL-SYMBOLS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MATH-SYMBOLS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ALTERNATES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL1:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL2:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL3:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL4:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL5:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-STYLE-OPTIONS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DISPLAY-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ENGRAVED-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ILLUMINATED-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TITLING-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SIMPLIFIED-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1978-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1983-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1990-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-ONE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-TWO:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-THREE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-FOUR:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-FIVE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPERT-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS2004-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HOJO-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NLCCHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-NAMES-CHARACTERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-NUMBERS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MONOSPACED-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-THIRD-WIDTH-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-QUARTER-WIDTH-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALT-PROPORTIONAL-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALT-HALF-WIDTH-TEXT:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-TRANSLITERATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HIRAGANA-TO-KATAKANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-KATAKANA-TO-HIRAGANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-KANA-TO-ROMANIZATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMANIZATION-TO-HIRAGANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMANIZATION-TO-KATAKANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-ONE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-TWO:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-THREE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-BOX-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ROUNDED-BOX-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CIRCLE-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-CIRCLE-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PARENTHESIS-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIOD-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMAN-NUMERAL-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DIAMOND-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-BOX-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-ROUNDED-BOX-ANNOTATION:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-IDEOGRAPHS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-IDEOGRAPHS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-IDEOGRAPHS:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CANONICAL-COMPOSITION-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CANONICAL-COMPOSITION-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-COMPATIBILITY-COMPOSITION-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-COMPATIBILITY-COMPOSITION-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRANSCODING-COMPOSITION-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-TRANSCODING-COMPOSITION-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-RUBY-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-CJK-SYMBOL-ALTERNATIVES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-ONE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-TWO:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-THREE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-FOUR:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-FIVE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-IDEOGRAPHIC-ALTERNATIVES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-ONE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-TWO:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-THREE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-FOUR:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-FIVE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-VERTICAL-ROMAN-CENTERED:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-VERTICAL-ROMAN-HBASELINE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-CJK-ITALIC-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-LAYOUT-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-LAYOUT-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-SPACING-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-SPACING-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-HORIZ-KANA-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-HORIZ-KANA-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-VERT-KANA-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-VERT-KANA-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-STYLISTIC-ALTERNATES:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ONE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ONE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWO-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWO-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THREE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THREE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOUR-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOUR-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIVE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIVE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIX-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIX-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHT-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHT-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ELEVEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ELEVEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWELVE-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWELVE-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THIRTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THIRTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOURTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOURTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIFTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIFTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIXTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIXTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVENTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVENTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHTEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHTEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINETEEN-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINETEEN-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWENTY-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWENTY-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-ALTERNATES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-ALTERNATES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SWASH-ALTERNATES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-SWASH-ALTERNATES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-SWASH-ALTERNATES-ON:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-SWASH-ALTERNATES-OFF:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-LOWER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-SMALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-PETITE-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-UPPER-CASE:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-SMALL-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-PETITE-CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-CJK-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-CJK-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-CJK-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-CJK-ROMAN:CAPS"></a>HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-AAT-LAYOUT-FEATURE-SELECTOR-MAX-VALUE:CAPS"></a>_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: 2.2.0</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-blob.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-blob.html
new file mode 100644
index 0000000..9fa3967
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-blob.html
@@ -0,0 +1,726 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-blob: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="ch09.html" title="Core API">
+<link rel="next" href="harfbuzz-hb-buffer.html" title="hb-buffer">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-blob.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-blob.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch09.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-buffer.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-blob"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-blob.top_of_page"></a>hb-blob</span></h2>
+<p>hb-blob — Binary data containers</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create" title="hb_blob_create ()">hb_blob_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-from-file" title="hb_blob_create_from_file ()">hb_blob_create_from_file</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-create-sub-blob" title="hb_blob_create_sub_blob ()">hb_blob_create_sub_blob</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-copy-writable-or-fail" title="hb_blob_copy_writable_or_fail ()">hb_blob_copy_writable_or_fail</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()">hb_blob_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data" title="hb_blob_get_data ()">hb_blob_get_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-data-writable" title="hb_blob_get_data_writable ()">hb_blob_get_data_writable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-empty" title="hb_blob_get_empty ()">hb_blob_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-length" title="hb_blob_get_length ()">hb_blob_get_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-get-user-data" title="hb_blob_get_user_data ()">hb_blob_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-is-immutable" title="hb_blob_is_immutable ()">hb_blob_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-make-immutable" title="hb_blob_make_immutable ()">hb_blob_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-reference" title="hb_blob_reference ()">hb_blob_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-set-user-data" title="hb_blob_set_user_data ()">hb_blob_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-blob-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-blob.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t">hb_blob_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t">hb_memory_mode_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_blob_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">╰──</span> hb_memory_mode_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.description"></a><h2>Description</h2>
+<p>Blobs wrap a chunk of binary data to handle lifecycle management of data
+while it is passed between client and HarfBuzz. Blobs are primarily used
+to create font faces, but also to access font face tables, as well as
+pass around other binary data.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-blob-create"></a><h3>hb_blob_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_create (<em class="parameter"><code>const <span class="type">char</span> *data</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-memory-mode-t" title="enum hb_memory_mode_t"><span class="type">hb_memory_mode_t</span></a> mode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<p>Creates a new "blob" object wrapping <em class="parameter"><code>data</code></em>
+. The <em class="parameter"><code>mode</code></em>
+ parameter is used
+to negotiate ownership and lifecycle of <em class="parameter"><code>data</code></em>
+.</p>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-blob-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>data</p></td>
+<td class="parameter_description"><p>Pointer to blob data.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>Length of <em class="parameter"><code>data</code></em>
+in bytes.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>mode</p></td>
+<td class="parameter_description"><p>Memory mode for <em class="parameter"><code>data</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>user_data</p></td>
+<td class="parameter_description"><p>Data parameter to pass to <em class="parameter"><code>destroy</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>destroy</p></td>
+<td class="parameter_description"><p>Callback to call when <em class="parameter"><code>data</code></em>
+is not needed anymore.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-create.returns"></a><h4>Returns</h4>
+<p> New blob, or the empty blob if something failed or if <em class="parameter"><code>length</code></em>
+is
+zero. Destroy with <a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()"><code class="function">hb_blob_destroy()</code></a>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-create-from-file"></a><h3>hb_blob_create_from_file ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_create_from_file (<em class="parameter"><code>const <span class="type">char</span> *file_name</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-blob-create-from-file.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>file_name</p></td>
+<td class="parameter_description"><p>font filename.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-create-from-file.returns"></a><h4>Returns</h4>
+<p> A hb_blob_t pointer with the content of the file</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-create-sub-blob"></a><h3>hb_blob_create_sub_blob ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_create_sub_blob (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *parent</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
+<p>Returns a blob that represents a range of bytes in <em class="parameter"><code>parent</code></em>
+. The new
+blob is always created with <a class="link" href="harfbuzz-hb-blob.html#HB-MEMORY-MODE-READONLY:CAPS"><code class="literal">HB_MEMORY_MODE_READONLY</code></a>, meaning that it
+will never modify data in the parent blob. The parent data is not
+expected to be modified, and will result in undefined behavior if it
+is.</p>
+<p>Makes <em class="parameter"><code>parent</code></em>
+ immutable.</p>
+<div class="refsect3">
+<a name="hb-blob-create-sub-blob.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>Parent blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>offset</p></td>
+<td class="parameter_description"><p>Start offset of sub-blob within <em class="parameter"><code>parent</code></em>
+, in bytes.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>Length of sub-blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-create-sub-blob.returns"></a><h4>Returns</h4>
+<p> New blob, or the empty blob if something failed or if
+<em class="parameter"><code>length</code></em>
+is zero or <em class="parameter"><code>offset</code></em>
+is beyond the end of <em class="parameter"><code>parent</code></em>
+'s data. Destroy
+with <a class="link" href="harfbuzz-hb-blob.html#hb-blob-destroy" title="hb_blob_destroy ()"><code class="function">hb_blob_destroy()</code></a>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-copy-writable-or-fail"></a><h3>hb_blob_copy_writable_or_fail ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_copy_writable_or_fail (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Makes a writable copy of <em class="parameter"><code>blob</code></em>
+.</p>
+<div class="refsect3">
+<a name="hb-blob-copy-writable-or-fail.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>A blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-copy-writable-or-fail.returns"></a><h4>Returns</h4>
+<p> New blob, or nullptr if allocation failed.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-0.html#api-index-1.8.0">1.8.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-destroy"></a><h3>hb_blob_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_blob_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Decreases the reference count on <em class="parameter"><code>blob</code></em>
+, and if it reaches zero, destroys
+<em class="parameter"><code>blob</code></em>
+, freeing all memory, possibly calling the destroy-callback the blob
+was created for if it has not been called already.</p>
+<p>See TODO:link object types for more information.</p>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-blob-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-data"></a><h3>hb_blob_get_data ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_blob_get_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-blob-get-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-get-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-data-writable"></a><h3>hb_blob_get_data_writable ()</h3>
+<pre class="programlisting"><span class="returnvalue">char</span> *
+hb_blob_get_data_writable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Tries to make blob data writable (possibly copying it) and
+return pointer to data.</p>
+<p>Fails if blob has been made immutable, or if memory allocation
+fails.</p>
+<div class="refsect3">
+<a name="hb-blob-get-data-writable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output length of the writable data. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-get-data-writable.returns"></a><h4>Returns</h4>
+<p> Writable blob data,
+or <code class="literal">NULL</code> if failed. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-empty"></a><h3>hb_blob_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Returns the singleton empty blob.</p>
+<p>See TODO:link object types for more information.</p>
+<div class="refsect3">
+<a name="hb-blob-get-empty.returns"></a><h4>Returns</h4>
+<p> the empty blob. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-length"></a><h3>hb_blob_get_length ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_blob_get_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-blob-get-length.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-get-length.returns"></a><h4>Returns</h4>
+<p> the length of blob data in bytes.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-get-user-data"></a><h3>hb_blob_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_blob_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-blob-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>key</p></td>
+<td class="parameter_description"><p>key for data to get.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-is-immutable"></a><h3>hb_blob_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_blob_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-blob-is-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-is-immutable.returns"></a><h4>Returns</h4>
+<p> TODO</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-make-immutable"></a><h3>hb_blob_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_blob_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-blob-make-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-reference"></a><h3>hb_blob_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_blob_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Increases the reference count on <em class="parameter"><code>blob</code></em>
+.</p>
+<p>See TODO:link object types for more information.</p>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-blob-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-blob-reference.returns"></a><h4>Returns</h4>
+<p> <em class="parameter"><code>blob</code></em>
+.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-blob-set-user-data"></a><h3>hb_blob_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_blob_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-blob-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>key</p></td>
+<td class="parameter_description"><p>key for data to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>data</p></td>
+<td class="parameter_description"><p>data to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>destroy</p></td>
+<td class="parameter_description"><p>callback to call when <em class="parameter"><code>data</code></em>
+is not needed anymore.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>replace</p></td>
+<td class="parameter_description"><p>whether to replace an existing data with the same key.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-blob.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-blob-t"></a><h3>hb_blob_t</h3>
+<pre class="programlisting">typedef struct hb_blob_t hb_blob_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-memory-mode-t"></a><h3>enum hb_memory_mode_t</h3>
+<div class="refsect3">
+<a name="hb-memory-mode-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-DUPLICATE:CAPS"></a>HB_MEMORY_MODE_DUPLICATE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-READONLY:CAPS"></a>HB_MEMORY_MODE_READONLY</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-WRITABLE:CAPS"></a>HB_MEMORY_MODE_WRITABLE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-MEMORY-MODE-READONLY-MAY-MAKE-WRITABLE:CAPS"></a>HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-buffer.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-buffer.html
new file mode 100644
index 0000000..b9f3695
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-buffer.html
@@ -0,0 +1,3045 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-buffer: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-blob.html" title="hb-blob">
+<link rel="next" href="harfbuzz-hb-common.html" title="hb-common">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-buffer.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-buffer.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-blob.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-common.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-buffer"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-buffer.top_of_page"></a>hb-buffer</span></h2>
+<p>hb-buffer — Input and output buffers</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()">hb_buffer_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()">hb_buffer_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-empty" title="hb_buffer_get_empty ()">hb_buffer_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()">hb_buffer_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()">hb_buffer_reset</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" title="hb_buffer_clear_contents ()">hb_buffer_clear_contents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()">hb_buffer_pre_allocate</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()">hb_buffer_allocation_successful</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add" title="hb_buffer_add ()">hb_buffer_add</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()">hb_buffer_add_codepoints</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" title="hb_buffer_add_utf32 ()">hb_buffer_add_utf32</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" title="hb_buffer_add_utf16 ()">hb_buffer_add_utf16</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" title="hb_buffer_add_utf8 ()">hb_buffer_add_utf8</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-latin1" title="hb_buffer_add_latin1 ()">hb_buffer_add_latin1</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-append" title="hb_buffer_append ()">hb_buffer_append</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" title="hb_buffer_set_content_type ()">hb_buffer_set_content_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="returnvalue">hb_buffer_content_type_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" title="hb_buffer_get_content_type ()">hb_buffer_get_content_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()">hb_buffer_set_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-direction" title="hb_buffer_get_direction ()">hb_buffer_get_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()">hb_buffer_set_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-script" title="hb_buffer_get_script ()">hb_buffer_get_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()">hb_buffer_set_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-language" title="hb_buffer_get_language ()">hb_buffer_get_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-flags" title="hb_buffer_set_flags ()">hb_buffer_set_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="returnvalue">hb_buffer_flags_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-flags" title="hb_buffer_get_flags ()">hb_buffer_get_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-cluster-level" title="hb_buffer_set_cluster_level ()">hb_buffer_set_cluster_level</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" title="enum hb_buffer_cluster_level_t"><span class="returnvalue">hb_buffer_cluster_level_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-cluster-level" title="hb_buffer_get_cluster_level ()">hb_buffer_get_cluster_level</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-length" title="hb_buffer_set_length ()">hb_buffer_set_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-length" title="hb_buffer_get_length ()">hb_buffer_get_length</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" title="hb_buffer_set_segment_properties ()">hb_buffer_set_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" title="hb_buffer_get_segment_properties ()">hb_buffer_get_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" title="hb_buffer_guess_segment_properties ()">hb_buffer_guess_segment_properties</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" title="hb_buffer_set_unicode_funcs ()">hb_buffer_set_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" title="hb_buffer_get_unicode_funcs ()">hb_buffer_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" title="hb_buffer_set_user_data ()">hb_buffer_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" title="hb_buffer_get_user_data ()">hb_buffer_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">hb_glyph_info_t</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" title="hb_buffer_get_glyph_infos ()">hb_buffer_get_glyph_infos</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="returnvalue">hb_glyph_position_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" title="hb_buffer_get_glyph_positions ()">hb_buffer_get_glyph_positions</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-invisible-glyph" title="hb_buffer_get_invisible_glyph ()">hb_buffer_get_invisible_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-invisible-glyph" title="hb_buffer_set_invisible_glyph ()">hb_buffer_set_invisible_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()">hb_buffer_set_replacement_codepoint</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" title="hb_buffer_get_replacement_codepoint ()">hb_buffer_get_replacement_codepoint</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" title="hb_buffer_normalize_glyphs ()">hb_buffer_normalize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse" title="hb_buffer_reverse ()">hb_buffer_reverse</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-range" title="hb_buffer_reverse_range ()">hb_buffer_reverse_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" title="hb_buffer_reverse_clusters ()">hb_buffer_reverse_clusters</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()">hb_buffer_serialize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" title="hb_buffer_deserialize_glyphs ()">hb_buffer_deserialize_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="returnvalue">hb_buffer_serialize_format_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" title="hb_buffer_serialize_format_from_string ()">hb_buffer_serialize_format_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" title="hb_buffer_serialize_format_to_string ()">hb_buffer_serialize_format_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> **
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" title="hb_buffer_serialize_list_formats ()">hb_buffer_serialize_list_formats</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-equal" title="hb_segment_properties_equal ()">hb_segment_properties_equal</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-hash" title="hb_segment_properties_hash ()">hb_segment_properties_hash</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff-flags-t" title="enum hb_buffer_diff_flags_t"><span class="returnvalue">hb_buffer_diff_flags_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff" title="hb_buffer_diff ()">hb_buffer_diff</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-message-func" title="hb_buffer_set_message_func ()">hb_buffer_set_message_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t"><span class="returnvalue">hb_glyph_flags_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-info-get-glyph-flags" title="hb_glyph_info_get_glyph_flags ()">hb_glyph_info_get_glyph_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-message-func-t" title="hb_buffer_message_func_t ()">*hb_buffer_message_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-buffer-t"></a><a name="hb-glyph-position-t"></a><a name="hb-segment-properties-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-buffer.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS" title="HB_SEGMENT_PROPERTIES_DEFAULT">HB_SEGMENT_PROPERTIES_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS" title="HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT">HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t">hb_buffer_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t">hb_glyph_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct" title="hb_glyph_position_t">hb_glyph_position_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t">hb_buffer_content_type_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t">hb_buffer_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" title="enum hb_buffer_cluster_level_t">hb_buffer_cluster_level_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct" title="hb_segment_properties_t">hb_segment_properties_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t">hb_buffer_serialize_format_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t">hb_buffer_serialize_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff-flags-t" title="enum hb_buffer_diff_flags_t">hb_buffer_diff_flags_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">├──</span> hb_buffer_t
+ <span class="lineart">├──</span> hb_glyph_position_t
+ <span class="lineart">╰──</span> hb_segment_properties_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">├──</span> hb_buffer_cluster_level_t
+ <span class="lineart">├──</span> hb_buffer_content_type_t
+ <span class="lineart">╰──</span> hb_buffer_serialize_format_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GFlags</a>
+ <span class="lineart">├──</span> hb_buffer_diff_flags_t
+ <span class="lineart">├──</span> hb_buffer_flags_t
+ <span class="lineart">├──</span> hb_buffer_serialize_flags_t
+ <span class="lineart">╰──</span> hb_glyph_flags_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.description"></a><h2>Description</h2>
+<p>Buffers serve dual role in HarfBuzz; they hold the input characters that are
+passed to <a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()"><code class="function">hb_shape()</code></a>, and after shaping they hold the output glyphs.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-buffer-create"></a><h3>hb_buffer_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Creates a new <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> with all properties to defaults.</p>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-buffer-create.returns"></a><h4>Returns</h4>
+<p>A newly allocated <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> with a reference count of 1. The initial
+reference count should be released with <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()"><code class="function">hb_buffer_destroy()</code></a> when you are done
+using the <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>. This function never returns <code class="literal">NULL</code>. If memory cannot
+be allocated, a special <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> object will be returned on which
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" title="hb_buffer_allocation_successful ()"><code class="function">hb_buffer_allocation_successful()</code></a> returns <code class="literal">false</code>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reference"></a><h3>hb_buffer_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Increases the reference count on <em class="parameter"><code>buffer</code></em>
+ by one. This prevents <em class="parameter"><code>buffer</code></em>
+ from
+being destroyed until a matching call to <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-destroy" title="hb_buffer_destroy ()"><code class="function">hb_buffer_destroy()</code></a> is made.</p>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-buffer-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-reference.returns"></a><h4>Returns</h4>
+<p>The referenced <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-empty"></a><h3>hb_buffer_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="returnvalue">hb_buffer_t</span></a> *
+hb_buffer_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-destroy"></a><h3>hb_buffer_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Deallocate the <em class="parameter"><code>buffer</code></em>
+.
+Decreases the reference count on <em class="parameter"><code>buffer</code></em>
+ by one. If the result is zero, then
+<em class="parameter"><code>buffer</code></em>
+ and all associated resources are freed. See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reference" title="hb_buffer_reference ()"><code class="function">hb_buffer_reference()</code></a>.</p>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-buffer-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reset"></a><h3>hb_buffer_reset ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reset (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Resets the buffer to its initial status, as if it was just newly created
+with <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-create" title="hb_buffer_create ()"><code class="function">hb_buffer_create()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-reset.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-clear-contents"></a><h3>hb_buffer_clear_contents ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_clear_contents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Similar to <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-reset" title="hb_buffer_reset ()"><code class="function">hb_buffer_reset()</code></a>, but does not clear the Unicode functions and
+the replacement code point.</p>
+<div class="refsect3">
+<a name="hb-buffer-clear-contents.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-11.html#api-index-0.9.11">0.9.11</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-pre-allocate"></a><h3>hb_buffer_pre_allocate ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_pre_allocate (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<p>Pre allocates memory for <em class="parameter"><code>buffer</code></em>
+ to fit at least <em class="parameter"><code>size</code></em>
+ number of items.</p>
+<div class="refsect3">
+<a name="hb-buffer-pre-allocate.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>size</p></td>
+<td class="parameter_description"><p>number of items to pre allocate.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-pre-allocate.returns"></a><h4>Returns</h4>
+<p><code class="literal">true</code> if <em class="parameter"><code>buffer</code></em>
+memory allocation succeeded, <code class="literal">false</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-allocation-successful"></a><h3>hb_buffer_allocation_successful ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_allocation_successful (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Check if allocating memory for the buffer succeeded.</p>
+<div class="refsect3">
+<a name="hb-buffer-allocation-successful.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-allocation-successful.returns"></a><h4>Returns</h4>
+<p><code class="literal">true</code> if <em class="parameter"><code>buffer</code></em>
+memory allocation succeeded, <code class="literal">false</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add"></a><h3>hb_buffer_add ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> cluster</code></em>);</pre>
+<p>Appends a character with the Unicode value of <em class="parameter"><code>codepoint</code></em>
+ to <em class="parameter"><code>buffer</code></em>
+, and
+gives it the initial cluster value of <em class="parameter"><code>cluster</code></em>
+. Clusters can be any thing
+the client wants, they are usually used to refer to the index of the
+character in the input text stream and are output in
+<span class="type">hb_glyph_info_t.cluster</span> field.</p>
+<p>This function does not check the validity of <em class="parameter"><code>codepoint</code></em>
+, it is up to the
+caller to ensure it is a valid Unicode code point.</p>
+<div class="refsect3">
+<a name="hb-buffer-add.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>codepoint</p></td>
+<td class="parameter_description"><p>a Unicode code point.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>cluster</p></td>
+<td class="parameter_description"><p>the cluster value of <em class="parameter"><code>codepoint</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-codepoints"></a><h3>hb_buffer_add_codepoints ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_codepoints (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p>Appends characters from <em class="parameter"><code>text</code></em>
+ array to <em class="parameter"><code>buffer</code></em>
+. The <em class="parameter"><code>item_offset</code></em>
+ is the
+position of the first character from <em class="parameter"><code>text</code></em>
+ that will be appended, and
+<em class="parameter"><code>item_length</code></em>
+ is the number of character. When shaping part of a larger text
+(e.g. a run of text from a paragraph), instead of passing just the substring
+corresponding to the run, it is preferable to pass the whole
+paragraph and specify the run start and length as <em class="parameter"><code>item_offset</code></em>
+ and
+<em class="parameter"><code>item_length</code></em>
+, respectively, to give HarfBuzz the full context to be able,
+for example, to do cross-run Arabic shaping or properly handle combining
+marks at stat of run.</p>
+<p>This function does not check the validity of <em class="parameter"><code>text</code></em>
+, it is up to the caller
+to ensure it contains a valid Unicode code points.</p>
+<div class="refsect3">
+<a name="hb-buffer-add-codepoints.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> to append characters to.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> an array of Unicode code points to append. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_length</p></td>
+<td class="parameter_description"><p>the length of the <em class="parameter"><code>text</code></em>
+, or -1 if it is <code class="literal">NULL</code> terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_offset</p></td>
+<td class="parameter_description"><p>the offset of the first code point to add to the <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_length</p></td>
+<td class="parameter_description"><p>the number of code points to add to the <em class="parameter"><code>buffer</code></em>
+, or -1 for the
+end of <em class="parameter"><code>text</code></em>
+(assuming it is <code class="literal">NULL</code> terminated).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-31.html#api-index-0.9.31">0.9.31</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf32"></a><h3>hb_buffer_add_utf32 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf32 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">uint32_t</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()"><code class="function">hb_buffer_add_codepoints()</code></a>.</p>
+<p>Replaces invalid UTF-32 characters with the <em class="parameter"><code>buffer</code></em>
+ replacement code point,
+see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()"><code class="function">hb_buffer_set_replacement_codepoint()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-add-utf32.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> an array of UTF-32 characters to append. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_length</p></td>
+<td class="parameter_description"><p>the length of the <em class="parameter"><code>text</code></em>
+, or -1 if it is <code class="literal">NULL</code> terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_offset</p></td>
+<td class="parameter_description"><p>the offset of the first character to add to the <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_length</p></td>
+<td class="parameter_description"><p>the number of characters to add to the <em class="parameter"><code>buffer</code></em>
+, or -1 for the
+end of <em class="parameter"><code>text</code></em>
+(assuming it is <code class="literal">NULL</code> terminated).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf16"></a><h3>hb_buffer_add_utf16 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf16 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">uint16_t</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()"><code class="function">hb_buffer_add_codepoints()</code></a>.</p>
+<p>Replaces invalid UTF-16 characters with the <em class="parameter"><code>buffer</code></em>
+ replacement code point,
+see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()"><code class="function">hb_buffer_set_replacement_codepoint()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-add-utf16.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> an array of UTF-16 characters to append. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_length</p></td>
+<td class="parameter_description"><p>the length of the <em class="parameter"><code>text</code></em>
+, or -1 if it is <code class="literal">NULL</code> terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_offset</p></td>
+<td class="parameter_description"><p>the offset of the first character to add to the <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_length</p></td>
+<td class="parameter_description"><p>the number of characters to add to the <em class="parameter"><code>buffer</code></em>
+, or -1 for the
+end of <em class="parameter"><code>text</code></em>
+(assuming it is <code class="literal">NULL</code> terminated).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-utf8"></a><h3>hb_buffer_add_utf8 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_utf8 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()"><code class="function">hb_buffer_add_codepoints()</code></a>.</p>
+<p>Replaces invalid UTF-8 characters with the <em class="parameter"><code>buffer</code></em>
+ replacement code point,
+see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()"><code class="function">hb_buffer_set_replacement_codepoint()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-add-utf8.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> an array of UTF-8
+characters to append. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_length</p></td>
+<td class="parameter_description"><p>the length of the <em class="parameter"><code>text</code></em>
+, or -1 if it is <code class="literal">NULL</code> terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_offset</p></td>
+<td class="parameter_description"><p>the offset of the first character to add to the <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_length</p></td>
+<td class="parameter_description"><p>the number of characters to add to the <em class="parameter"><code>buffer</code></em>
+, or -1 for the
+end of <em class="parameter"><code>text</code></em>
+(assuming it is <code class="literal">NULL</code> terminated).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-add-latin1"></a><h3>hb_buffer_add_latin1 ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_add_latin1 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">uint8_t</span> *text</code></em>,
+ <em class="parameter"><code><span class="type">int</span> text_length</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> item_offset</code></em>,
+ <em class="parameter"><code><span class="type">int</span> item_length</code></em>);</pre>
+<p>Similar to <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" title="hb_buffer_add_codepoints ()"><code class="function">hb_buffer_add_codepoints()</code></a>, but allows only access to first 256
+Unicode code points that can fit in 8-bit strings.</p>
+<div class="note">Has nothing to do with non-Unicode Latin-1 encoding.</div>
+<div class="refsect3">
+<a name="hb-buffer-add-latin1.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> an array of UTF-8
+characters to append. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_length][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_length</p></td>
+<td class="parameter_description"><p>the length of the <em class="parameter"><code>text</code></em>
+, or -1 if it is <code class="literal">NULL</code> terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_offset</p></td>
+<td class="parameter_description"><p>the offset of the first character to add to the <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>item_length</p></td>
+<td class="parameter_description"><p>the number of characters to add to the <em class="parameter"><code>buffer</code></em>
+, or -1 for the
+end of <em class="parameter"><code>text</code></em>
+(assuming it is <code class="literal">NULL</code> terminated).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-39.html#api-index-0.9.39">0.9.39</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-append"></a><h3>hb_buffer_append ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_append (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *source</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> end</code></em>);</pre>
+<p>Append (part of) contents of another buffer to this buffer.</p>
+<div class="refsect3">
+<a name="hb-buffer-append.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>source</p></td>
+<td class="parameter_description"><p>source <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start</p></td>
+<td class="parameter_description"><p>start index into source buffer to copy. Use 0 to copy from start of buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>end</p></td>
+<td class="parameter_description"><p>end index into source buffer to copy. Use (unsigned int) -1 to copy to end of buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-5-0.html#api-index-1.5.0">1.5.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-content-type"></a><h3>hb_buffer_set_content_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_content_type (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="type">hb_buffer_content_type_t</span></a> content_type</code></em>);</pre>
+<p>Sets the type of <em class="parameter"><code>buffer</code></em>
+ contents, buffers are either empty, contain
+characters (before shaping) or glyphs (the result of shaping).</p>
+<div class="refsect3">
+<a name="hb-buffer-set-content-type.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>content_type</p></td>
+<td class="parameter_description"><p>the type of buffer contents to set</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-5.html#api-index-0.9.5">0.9.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-content-type"></a><h3>hb_buffer_get_content_type ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-content-type-t" title="enum hb_buffer_content_type_t"><span class="returnvalue">hb_buffer_content_type_t</span></a>
+hb_buffer_get_content_type (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" title="hb_buffer_set_content_type ()"><code class="function">hb_buffer_set_content_type()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-content-type.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-content-type.returns"></a><h4>Returns</h4>
+<p>The type of <em class="parameter"><code>buffer</code></em>
+contents.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-5.html#api-index-0.9.5">0.9.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-direction"></a><h3>hb_buffer_set_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>);</pre>
+<p>Set the text flow direction of the buffer. No shaping can happen without
+setting <em class="parameter"><code>buffer</code></em>
+ direction, and it controls the visual direction for the
+output glyphs; for RTL direction the glyphs will be reversed. Many layout
+features depend on the proper setting of the direction, for example,
+reversing RTL text before shaping, then shaping with LTR direction is not
+the same as keeping the text in logical order and shaping with RTL
+direction.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>direction</p></td>
+<td class="parameter_description"><p>the <a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> of the <em class="parameter"><code>buffer</code></em>
+</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-direction"></a><h3>hb_buffer_get_direction ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_buffer_get_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()"><code class="function">hb_buffer_set_direction()</code></a></p>
+<div class="refsect3">
+<a name="hb-buffer-get-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-direction.returns"></a><h4>Returns</h4>
+<p>The direction of the <em class="parameter"><code>buffer</code></em>
+.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-script"></a><h3>hb_buffer_set_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<p>Sets the script of <em class="parameter"><code>buffer</code></em>
+ to <em class="parameter"><code>script</code></em>
+.</p>
+<p>Script is crucial for choosing the proper shaping behaviour for scripts that
+require it (e.g. Arabic) and the which OpenType features defined in the font
+to be applied.</p>
+<p>You can pass one of the predefined <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> values, or use
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()"><code class="function">hb_script_from_string()</code></a> or <a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()"><code class="function">hb_script_from_iso15924_tag()</code></a> to get the
+corresponding script from an ISO 15924 script tag.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-script.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>script</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-script"></a><h3>hb_buffer_get_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_buffer_get_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()"><code class="function">hb_buffer_set_script()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-script.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-script.returns"></a><h4>Returns</h4>
+<p>The <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> of the <em class="parameter"><code>buffer</code></em>
+.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-language"></a><h3>hb_buffer_set_language ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>);</pre>
+<p>Sets the language of <em class="parameter"><code>buffer</code></em>
+ to <em class="parameter"><code>language</code></em>
+.</p>
+<p>Languages are crucial for selecting which OpenType feature to apply to the
+buffer which can result in applying language-specific behaviour. Languages
+are orthogonal to the scripts, and though they are related, they are
+different concepts and should not be confused with each other.</p>
+<p>Use <a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()"><code class="function">hb_language_from_string()</code></a> to convert from BCP 47 language tags to
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-language.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>an hb_language_t to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-language"></a><h3>hb_buffer_get_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+hb_buffer_get_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()"><code class="function">hb_buffer_set_language()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-language.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-language.returns"></a><h4>Returns</h4>
+<p>The <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> of the buffer. Must not be freed by the caller. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-flags"></a><h3>hb_buffer_set_flags ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="type">hb_buffer_flags_t</span></a> flags</code></em>);</pre>
+<p>Sets <em class="parameter"><code>buffer</code></em>
+ flags to <em class="parameter"><code>flags</code></em>
+. See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="type">hb_buffer_flags_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-flags.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>flags</p></td>
+<td class="parameter_description"><p>the buffer flags to set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-flags"></a><h3>hb_buffer_get_flags ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-flags-t" title="enum hb_buffer_flags_t"><span class="returnvalue">hb_buffer_flags_t</span></a>
+hb_buffer_get_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-flags" title="hb_buffer_set_flags ()"><code class="function">hb_buffer_set_flags()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-flags.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-flags.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+flags.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-cluster-level"></a><h3>hb_buffer_set_cluster_level ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_cluster_level (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" title="enum hb_buffer_cluster_level_t"><span class="type">hb_buffer_cluster_level_t</span></a> cluster_level</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-set-cluster-level.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-42.html#api-index-0.9.42">0.9.42</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-cluster-level"></a><h3>hb_buffer_get_cluster_level ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" title="enum hb_buffer_cluster_level_t"><span class="returnvalue">hb_buffer_cluster_level_t</span></a>
+hb_buffer_get_cluster_level (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-get-cluster-level.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-42.html#api-index-0.9.42">0.9.42</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-length"></a><h3>hb_buffer_set_length ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_set_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
+<p>Similar to <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" title="hb_buffer_pre_allocate ()"><code class="function">hb_buffer_pre_allocate()</code></a>, but clears any new items added at the
+end.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-length.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>the new length of <em class="parameter"><code>buffer</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-set-length.returns"></a><h4>Returns</h4>
+<p><code class="literal">true</code> if <em class="parameter"><code>buffer</code></em>
+memory allocation succeeded, <code class="literal">false</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-length"></a><h3>hb_buffer_get_length ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_buffer_get_length (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Returns the number of items in the buffer.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-length.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-length.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+length.
+The value valid as long as buffer has not been modified.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-segment-properties"></a><h3>hb_buffer_set_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>);</pre>
+<p>Sets the segment properties of the buffer, a shortcut for calling
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()"><code class="function">hb_buffer_set_direction()</code></a>, <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()"><code class="function">hb_buffer_set_script()</code></a> and
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()"><code class="function">hb_buffer_set_language()</code></a> individually.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-segment-properties.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>props</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> to use.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-segment-properties"></a><h3>hb_buffer_get_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_get_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>);</pre>
+<p>Sets <em class="parameter"><code>props</code></em>
+ to the <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> of <em class="parameter"><code>buffer</code></em>
+.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-segment-properties.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>props</p></td>
+<td class="parameter_description"><p> the output <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-guess-segment-properties"></a><h3>hb_buffer_guess_segment_properties ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_guess_segment_properties (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Sets unset buffer segment properties based on buffer Unicode
+contents. If buffer is not empty, it must have content type
+<a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-CONTENT-TYPE-UNICODE:CAPS"><code class="literal">HB_BUFFER_CONTENT_TYPE_UNICODE</code></a>.</p>
+<p>If buffer script is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-INVALID:CAPS"><code class="literal">HB_SCRIPT_INVALID</code></a>), it
+will be set to the Unicode script of the first character in
+the buffer that has a script other than <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-COMMON:CAPS"><code class="literal">HB_SCRIPT_COMMON</code></a>,
+<a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-INHERITED:CAPS"><code class="literal">HB_SCRIPT_INHERITED</code></a>, and <a class="link" href="harfbuzz-hb-common.html#HB-SCRIPT-UNKNOWN:CAPS"><code class="literal">HB_SCRIPT_UNKNOWN</code></a>.</p>
+<p>Next, if buffer direction is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-INVALID:CAPS"><code class="literal">HB_DIRECTION_INVALID</code></a>),
+it will be set to the natural horizontal direction of the
+buffer script as returned by <a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()"><code class="function">hb_script_get_horizontal_direction()</code></a>.
+If <a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()"><code class="function">hb_script_get_horizontal_direction()</code></a> returns <a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-INVALID:CAPS"><code class="literal">HB_DIRECTION_INVALID</code></a>,
+then <a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-LTR:CAPS"><code class="literal">HB_DIRECTION_LTR</code></a> is used.</p>
+<p>Finally, if buffer language is not set (ie. is <a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID"><code class="literal">HB_LANGUAGE_INVALID</code></a>),
+it will be set to the process's default language as returned by
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()"><code class="function">hb_language_get_default()</code></a>. This may change in the future by
+taking buffer script into consideration when choosing a language.
+Note that <a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()"><code class="function">hb_language_get_default()</code></a> is NOT threadsafe the first time
+it is called. See documentation for that function for details.</p>
+<div class="refsect3">
+<a name="hb-buffer-guess-segment-properties.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-unicode-funcs"></a><h3>hb_buffer_set_unicode_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_unicode_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *unicode_funcs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-set-unicode-funcs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-unicode-funcs"></a><h3>hb_buffer_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_buffer_get_unicode_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-get-unicode-funcs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-user-data"></a><h3>hb_buffer_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-buffer-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-user-data"></a><h3>hb_buffer_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_buffer_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-buffer-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-glyph-infos"></a><h3>hb_buffer_get_glyph_infos ()</h3>
+<pre class="programlisting"><span class="returnvalue">hb_glyph_info_t</span> *
+hb_buffer_get_glyph_infos (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Returns <em class="parameter"><code>buffer</code></em>
+ glyph information array. Returned pointer
+is valid as long as <em class="parameter"><code>buffer</code></em>
+ contents are not modified.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-glyph-infos.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output array length. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-glyph-infos.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+glyph information array.
+The value valid as long as buffer has not been modified. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-glyph-positions"></a><h3>hb_buffer_get_glyph_positions ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="returnvalue">hb_glyph_position_t</span></a> *
+hb_buffer_get_glyph_positions (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Returns <em class="parameter"><code>buffer</code></em>
+ glyph position array. Returned pointer
+is valid as long as <em class="parameter"><code>buffer</code></em>
+ contents are not modified.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-glyph-positions.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p> output length. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-glyph-positions.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+glyph position array.
+The value valid as long as buffer has not been modified. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=length]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-invisible-glyph"></a><h3>hb_buffer_get_invisible_glyph ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_buffer_get_invisible_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-invisible-glyph" title="hb_buffer_set_invisible_glyph ()"><code class="function">hb_buffer_set_invisible_glyph()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-invisible-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-invisible-glyph.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+invisible <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-invisible-glyph"></a><h3>hb_buffer_set_invisible_glyph ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_invisible_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> invisible</code></em>);</pre>
+<p>Sets the <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> that replaces invisible characters in
+the shaping result. If set to zero (default), the glyph for the
+U+0020 SPACE character is used. Otherwise, this value is used
+verbatim.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-invisible-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>invisible</p></td>
+<td class="parameter_description"><p>the invisible <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a></p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-replacement-codepoint"></a><h3>hb_buffer_set_replacement_codepoint ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_replacement_codepoint (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> replacement</code></em>);</pre>
+<p>Sets the <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> that replaces invalid entries for a given encoding
+when adding text to <em class="parameter"><code>buffer</code></em>
+.</p>
+<p>Default is <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS" title="HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT"><code class="literal">HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-set-replacement-codepoint.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>replacement</p></td>
+<td class="parameter_description"><p>the replacement <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a></p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-31.html#api-index-0.9.31">0.9.31</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-get-replacement-codepoint"></a><h3>hb_buffer_get_replacement_codepoint ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_buffer_get_replacement_codepoint (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" title="hb_buffer_set_replacement_codepoint ()"><code class="function">hb_buffer_set_replacement_codepoint()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-get-replacement-codepoint.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-get-replacement-codepoint.returns"></a><h4>Returns</h4>
+<p>The <em class="parameter"><code>buffer</code></em>
+replacement <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-31.html#api-index-0.9.31">0.9.31</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-normalize-glyphs"></a><h3>hb_buffer_normalize_glyphs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_normalize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Reorders a glyph buffer to have canonical in-cluster glyph order / position.
+The resulting clusters should behave identical to pre-reordering clusters.</p>
+<div class="note">This has nothing to do with Unicode normalization.</div>
+<div class="refsect3">
+<a name="hb-buffer-normalize-glyphs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reverse"></a><h3>hb_buffer_reverse ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reverse (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Reverses buffer contents.</p>
+<div class="refsect3">
+<a name="hb-buffer-reverse.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reverse-range"></a><h3>hb_buffer_reverse_range ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reverse_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> end</code></em>);</pre>
+<p>Reverses buffer contents between start to end.</p>
+<div class="refsect3">
+<a name="hb-buffer-reverse-range.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start</p></td>
+<td class="parameter_description"><p>start index.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>end</p></td>
+<td class="parameter_description"><p>end index.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-41.html#api-index-0.9.41">0.9.41</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-reverse-clusters"></a><h3>hb_buffer_reverse_clusters ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_reverse_clusters (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>);</pre>
+<p>Reverses buffer clusters. That is, the buffer contents are
+reversed, then each cluster (consecutive items having the
+same cluster number) are reversed again.</p>
+<div class="refsect3">
+<a name="hb-buffer-reverse-clusters.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-glyphs"></a><h3>hb_buffer_serialize_glyphs ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_buffer_serialize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> end</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> buf_size</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *buf_consumed</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t"><span class="type">hb_buffer_serialize_flags_t</span></a> flags</code></em>);</pre>
+<p>Serializes <em class="parameter"><code>buffer</code></em>
+ into a textual representation of its glyph content,
+useful for showing the contents of the buffer, for example during debugging.
+There are currently two supported serialization formats:</p>
+<div class="refsect3">
+<a name="id-1.3.4.3.11.48.5"></a><h4>text</h4>
+<p>A human-readable, plain text format.
+The serialized glyphs will look something like:</p>
+<p><code class="literal">
+[uni0651=0@518,0+0|uni0628=0+1897]
+</code></p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem"><p>The serialized glyphs are delimited with <code class="literal">[</code> and <code class="literal">]</code>.</p></li>
+<li class="listitem"><p>Glyphs are separated with <code class="literal">|</code></p></li>
+<li class="listitem">
+<p>Each glyph starts with glyph name, or glyph index if
+<a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-GLYPH-NAMES:CAPS"><span class="type">HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES</span></a> flag is set. Then,</p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; ">
+<li class="listitem"><p>If <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-CLUSTERS:CAPS"><span class="type">HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS</span></a> is not set, <code class="literal">=</code> then <span class="type">hb_glyph_info_t.cluster</span>.</p></li>
+<li class="listitem">
+<p>If <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-POSITIONS:CAPS"><span class="type">HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS</span></a> is not set, the <a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="type">hb_glyph_position_t</span></a> in the format:</p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: square; ">
+<li class="listitem"><p>If both <span class="type">hb_glyph_position_t.x_offset</span> and <span class="type">hb_glyph_position_t.y_offset</span> are not 0, <code class="literal">@x_offset,y_offset</code>. Then,</p></li>
+<li class="listitem"><p><code class="literal">+x_advance</code>, then <code class="literal">,y_advance</code> if <span class="type">hb_glyph_position_t.y_advance</span> is not 0. Then,</p></li>
+</ul></div>
+</li>
+<li class="listitem"><p>If <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-GLYPH-EXTENTS:CAPS"><span class="type">HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS</span></a> is set, the
+<span class="type">hb_glyph_extents_t</span> in the format
+<code class="literal"><x_bearing,y_bearing,width,height></code></p></li>
+</ul></div>
+</li>
+</ul></div>
+</div>
+<div class="refsect3">
+<a name="id-1.3.4.3.11.48.6"></a><h4>json</h4>
+<p>TODO.</p>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-serialize-glyphs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start</p></td>
+<td class="parameter_description"><p>the first item in <em class="parameter"><code>buffer</code></em>
+to serialize.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>end</p></td>
+<td class="parameter_description"><p>the last item in <em class="parameter"><code>buffer</code></em>
+to serialize.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p> output string to
+write serialized buffer into. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_size][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf_size</p></td>
+<td class="parameter_description"><p>the size of <em class="parameter"><code>buf</code></em>
+.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf_consumed</p></td>
+<td class="parameter_description"><p> if not <code class="literal">NULL</code>, will be set to the number of byes written into <em class="parameter"><code>buf</code></em>
+. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p> the <a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> used to shape this buffer, needed to
+read glyph names and extents. If <code class="literal">NULL</code>, and empty font will be used. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>format</p></td>
+<td class="parameter_description"><p>the <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> to use for formatting the output.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>flags</p></td>
+<td class="parameter_description"><p>the <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" title="enum hb_buffer_serialize_flags_t"><span class="type">hb_buffer_serialize_flags_t</span></a> that control what glyph properties
+to serialize.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-serialize-glyphs.returns"></a><h4>Returns</h4>
+<p>The number of serialized items.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-deserialize-glyphs"></a><h3>hb_buffer_deserialize_glyphs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_buffer_deserialize_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code><span class="type">int</span> buf_len</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> **end_ptr</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-deserialize-glyphs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>end_ptr</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-from-string"></a><h3>hb_buffer_serialize_format_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="returnvalue">hb_buffer_serialize_format_t</span></a>
+hb_buffer_serialize_format_from_string
+ (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<p>Parses a string into an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a>. Does not check if
+<em class="parameter"><code>str</code></em>
+ is a valid buffer serialization format, use
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" title="hb_buffer_serialize_list_formats ()"><code class="function">hb_buffer_serialize_list_formats()</code></a> to get the list of supported formats.</p>
+<div class="refsect3">
+<a name="hb-buffer-serialize-format-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p> a string to parse. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>len</p></td>
+<td class="parameter_description"><p>length of <em class="parameter"><code>str</code></em>
+, or -1 if string is <code class="literal">NULL</code> terminated</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-serialize-format-from-string.returns"></a><h4>Returns</h4>
+<p>The parsed <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-to-string"></a><h3>hb_buffer_serialize_format_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_buffer_serialize_format_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> format</code></em>);</pre>
+<p>Converts <em class="parameter"><code>format</code></em>
+ to the string corresponding it, or <code class="literal">NULL</code> if it is not a valid
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-serialize-format-to-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>format</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" title="enum hb_buffer_serialize_format_t"><span class="type">hb_buffer_serialize_format_t</span></a> to convert.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-buffer-serialize-format-to-string.returns"></a><h4>Returns</h4>
+<p>A <code class="literal">NULL</code> terminated string corresponding to <em class="parameter"><code>format</code></em>
+. Should not be freed. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-list-formats"></a><h3>hb_buffer_serialize_list_formats ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> **
+hb_buffer_serialize_list_formats (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Returns a list of supported buffer serialization formats.</p>
+<div class="refsect3">
+<a name="hb-buffer-serialize-list-formats.returns"></a><h4>Returns</h4>
+<p>A string array of buffer serialization formats. Should not be freed. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-equal"></a><h3>hb_segment_properties_equal ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_segment_properties_equal (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *a</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *b</code></em>);</pre>
+<p>Checks the equality of two <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a>'s.</p>
+<div class="refsect3">
+<a name="hb-segment-properties-equal.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>a</p></td>
+<td class="parameter_description"><p>first <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> to compare.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>b</p></td>
+<td class="parameter_description"><p>second <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> to compare.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-segment-properties-equal.returns"></a><h4>Returns</h4>
+<p><code class="literal">true</code> if all properties of <em class="parameter"><code>a</code></em>
+equal those of <em class="parameter"><code>b</code></em>
+, false otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-hash"></a><h3>hb_segment_properties_hash ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_segment_properties_hash (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *p</code></em>);</pre>
+<p>Creates a hash representing <em class="parameter"><code>p</code></em>
+.</p>
+<div class="refsect3">
+<a name="hb-segment-properties-hash.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>p</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> to hash.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-segment-properties-hash.returns"></a><h4>Returns</h4>
+<p>A hash of <em class="parameter"><code>p</code></em>
+.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-diff"></a><h3>hb_buffer_diff ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-diff-flags-t" title="enum hb_buffer_diff_flags_t"><span class="returnvalue">hb_buffer_diff_flags_t</span></a>
+hb_buffer_diff (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *reference</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> dottedcircle_glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> position_fuzz</code></em>);</pre>
+<p>If dottedcircle_glyph is (hb_codepoint_t) -1 then <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-DOTTED-CIRCLE-PRESENT:CAPS"><code class="literal">HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT</code></a>
+and <a class="link" href="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-NOTDEF-PRESENT:CAPS"><code class="literal">HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT</code></a> are never returned. This should be used by most
+callers if just comparing two buffers is needed.</p>
+<div class="refsect3">
+<a name="hb-buffer-diff.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>reference</p></td>
+<td class="parameter_description"><p>other buffer to compare to.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>dottedcircle_glyph</p></td>
+<td class="parameter_description"><p>glyph id of U+25CC DOTTED CIRCLE, or (hb_codepont_t) -1.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>position_fuzz</p></td>
+<td class="parameter_description"><p>allowed absolute difference in position values.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-5-0.html#api-index-1.5.0">1.5.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-set-message-func"></a><h3>hb_buffer_set_message_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_buffer_set_message_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-message-func-t" title="hb_buffer_message_func_t ()"><span class="type">hb_buffer_message_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-buffer-set-message-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-3.html#api-index-1.1.3">1.1.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glyph-info-get-glyph-flags"></a><h3>hb_glyph_info_get_glyph_flags ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t"><span class="returnvalue">hb_glyph_flags_t</span></a>
+hb_glyph_info_get_glyph_flags (<em class="parameter"><code>const <span class="type">hb_glyph_info_t</span> *info</code></em>);</pre>
+<p>Returns glyph flags encoded within a <span class="type">hb_glyph_info_t</span>.</p>
+<div class="refsect3">
+<a name="hb-glyph-info-get-glyph-flags.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>info</p></td>
+<td class="parameter_description"><p>a <span class="type">hb_glyph_info_t</span>.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-glyph-info-get-glyph-flags.returns"></a><h4>Returns</h4>
+<p>The <a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-flags-t" title="enum hb_glyph_flags_t"><span class="type">hb_glyph_flags_t</span></a> encoded within <em class="parameter"><code>info</code></em>
+.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-5-0.html#api-index-1.5.0">1.5.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-message-func-t"></a><h3>hb_buffer_message_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_buffer_message_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *message</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-buffer.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-SEGMENT-PROPERTIES-DEFAULT:CAPS"></a><h3>HB_SEGMENT_PROPERTIES_DEFAULT</h3>
+<pre class="programlisting">#define HB_SEGMENT_PROPERTIES_DEFAULT</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS"></a><h3>HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT</h3>
+<pre class="programlisting">#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
+</pre>
+<p>The default code point for replacing invalid characters in a given encoding.
+Set to U+FFFD REPLACEMENT CHARACTER.</p>
+<p class="since">Since: <a class="link" href="api-index-0-9-31.html#api-index-0.9.31">0.9.31</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-t"></a><h3>hb_buffer_t</h3>
+<pre class="programlisting">typedef struct hb_buffer_t hb_buffer_t;
+</pre>
+<p>The main structure holding the input text and its properties before shaping,
+and output glyphs and their information after shaping.</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glyph-flags-t"></a><h3>enum hb_glyph_flags_t</h3>
+<div class="refsect3">
+<a name="hb-glyph-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-GLYPH-FLAG-UNSAFE-TO-BREAK:CAPS"></a>HB_GLYPH_FLAG_UNSAFE_TO_BREAK</p></td>
+<td class="enum_member_description">
+<p>Indicates that if input text is broken at the
+ beginning of the cluster this glyph is part of,
+ then both sides need to be re-shaped, as the
+ result might be different. On the flip side,
+ it means that when this flag is not present,
+ then it's safe to break the glyph-run at the
+ beginning of this cluster, and the two sides
+ represent the exact same result one would get
+ if breaking input text at the beginning of
+ this cluster and shaping the two sides
+ separately. This can be used to optimize
+ paragraph layout, by avoiding re-shaping
+ of each line after line-breaking, or limiting
+ the reshaping to a small piece around the
+ breaking point only.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-GLYPH-FLAG-DEFINED:CAPS"></a>HB_GLYPH_FLAG_DEFINED</p></td>
+<td class="enum_member_description">
+<p>All the currently defined flags.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-5-0.html#api-index-1.5.0">1.5.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glyph-position-t-struct"></a><h3>hb_glyph_position_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_position_t x_advance;
+ hb_position_t y_advance;
+ hb_position_t x_offset;
+ hb_position_t y_offset;
+} hb_glyph_position_t;
+</pre>
+<p>The <a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="type">hb_glyph_position_t</span></a> is the structure that holds the positions of the
+glyph in both horizontal and vertical directions. All positions in
+<a class="link" href="harfbuzz-hb-buffer.html#hb-glyph-position-t"><span class="type">hb_glyph_position_t</span></a> are relative to the current point.</p>
+<div class="refsect3">
+<a name="hb-glyph-position-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="struct_members_name">
+<col class="struct_members_description">
+<col width="200px" class="struct_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> <em class="structfield"><code><a name="hb-glyph-position-t-struct.x-advance"></a>x_advance</code></em>;</p></td>
+<td class="struct_member_description"><p>how much the line advances after drawing this glyph when setting
+text in horizontal direction.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> <em class="structfield"><code><a name="hb-glyph-position-t-struct.y-advance"></a>y_advance</code></em>;</p></td>
+<td class="struct_member_description"><p>how much the line advances after drawing this glyph when setting
+text in vertical direction.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> <em class="structfield"><code><a name="hb-glyph-position-t-struct.x-offset"></a>x_offset</code></em>;</p></td>
+<td class="struct_member_description"><p>how much the glyph moves on the X-axis before drawing it, this
+should not affect how much the line advances.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> <em class="structfield"><code><a name="hb-glyph-position-t-struct.y-offset"></a>y_offset</code></em>;</p></td>
+<td class="struct_member_description"><p>how much the glyph moves on the Y-axis before drawing it, this
+should not affect how much the line advances.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-content-type-t"></a><h3>enum hb_buffer_content_type_t</h3>
+<div class="refsect3">
+<a name="hb-buffer-content-type-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-INVALID:CAPS"></a>HB_BUFFER_CONTENT_TYPE_INVALID</p></td>
+<td class="enum_member_description">
+<p>Initial value for new buffer.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-UNICODE:CAPS"></a>HB_BUFFER_CONTENT_TYPE_UNICODE</p></td>
+<td class="enum_member_description">
+<p>The buffer contains input characters (before shaping).</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CONTENT-TYPE-GLYPHS:CAPS"></a>HB_BUFFER_CONTENT_TYPE_GLYPHS</p></td>
+<td class="enum_member_description">
+<p>The buffer contains output glyphs (after shaping).</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-flags-t"></a><h3>enum hb_buffer_flags_t</h3>
+<div class="refsect3">
+<a name="hb-buffer-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-DEFAULT:CAPS"></a>HB_BUFFER_FLAG_DEFAULT</p></td>
+<td class="enum_member_description">
+<p>the default buffer flag.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-BOT:CAPS"></a>HB_BUFFER_FLAG_BOT</p></td>
+<td class="enum_member_description">
+<p>flag indicating that special handling of the beginning
+ of text paragraph can be applied to this buffer. Should usually
+ be set, unless you are passing to the buffer only part
+ of the text without the full context.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-EOT:CAPS"></a>HB_BUFFER_FLAG_EOT</p></td>
+<td class="enum_member_description">
+<p>flag indicating that special handling of the end of text
+ paragraph can be applied to this buffer, similar to
+ <em class="parameter"><code>HB_BUFFER_FLAG_BOT</code></em>
+.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-PRESERVE-DEFAULT-IGNORABLES:CAPS"></a>HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES</p></td>
+<td class="enum_member_description">
+<p> flag indication that character with Default_Ignorable
+ Unicode property should use the corresponding glyph
+ from the font, instead of hiding them (done by
+ replacing them with the space glyph and zeroing the
+ advance width.) This flag takes precedence over
+ <em class="parameter"><code>HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES</code></em>
+.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-FLAG-REMOVE-DEFAULT-IGNORABLES:CAPS"></a>HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES</p></td>
+<td class="enum_member_description">
+<p> flag indication that character with Default_Ignorable
+ Unicode property should be removed from glyph string
+ instead of hiding them (done by replacing them with the
+ space glyph and zeroing the advance width.)
+ <em class="parameter"><code>HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES</code></em>
+ takes
+ precedence over this flag. Since: 1.8.0</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-20.html#api-index-0.9.20">0.9.20</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-cluster-level-t"></a><h3>enum hb_buffer_cluster_level_t</h3>
+<div class="refsect3">
+<a name="hb-buffer-cluster-level-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CLUSTER-LEVEL-MONOTONE-GRAPHEMES:CAPS"></a>HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES</p></td>
+<td class="enum_member_description">
+<p>Return cluster values grouped by graphemes into
+ monotone order.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CLUSTER-LEVEL-MONOTONE-CHARACTERS:CAPS"></a>HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS</p></td>
+<td class="enum_member_description">
+<p>Return cluster values grouped into monotone order.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CLUSTER-LEVEL-CHARACTERS:CAPS"></a>HB_BUFFER_CLUSTER_LEVEL_CHARACTERS</p></td>
+<td class="enum_member_description">
+<p>Don't group cluster values.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-CLUSTER-LEVEL-DEFAULT:CAPS"></a>HB_BUFFER_CLUSTER_LEVEL_DEFAULT</p></td>
+<td class="enum_member_description">
+<p>Default cluster level,
+ equal to <em class="parameter"><code>HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES</code></em>
+.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-42.html#api-index-0.9.42">0.9.42</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-segment-properties-t-struct"></a><h3>hb_segment_properties_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_direction_t direction;
+ hb_script_t script;
+ hb_language_t language;
+} hb_segment_properties_t;
+</pre>
+<p>The structure that holds various text properties of an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a>. Can be
+set and retrieved using <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" title="hb_buffer_set_segment_properties ()"><code class="function">hb_buffer_set_segment_properties()</code></a> and
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" title="hb_buffer_get_segment_properties ()"><code class="function">hb_buffer_get_segment_properties()</code></a>, respectively.</p>
+<div class="refsect3">
+<a name="hb-segment-properties-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="struct_members_name">
+<col class="struct_members_description">
+<col width="200px" class="struct_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> <em class="structfield"><code><a name="hb-segment-properties-t-struct.direction"></a>direction</code></em>;</p></td>
+<td class="struct_member_description"><p>the <a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> of the buffer, see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-direction" title="hb_buffer_set_direction ()"><code class="function">hb_buffer_set_direction()</code></a>.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> <em class="structfield"><code><a name="hb-segment-properties-t-struct.script"></a>script</code></em>;</p></td>
+<td class="struct_member_description"><p>the <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> of the buffer, see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-script" title="hb_buffer_set_script ()"><code class="function">hb_buffer_set_script()</code></a>.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+<tr>
+<td class="struct_member_name"><p><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> <em class="structfield"><code><a name="hb-segment-properties-t-struct.language"></a>language</code></em>;</p></td>
+<td class="struct_member_description"><p>the <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> of the buffer, see <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-set-language" title="hb_buffer_set_language ()"><code class="function">hb_buffer_set_language()</code></a>.</p></td>
+<td class="struct_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-format-t"></a><h3>enum hb_buffer_serialize_format_t</h3>
+<p>The buffer serialization and de-serialization format used in
+<a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()"><code class="function">hb_buffer_serialize_glyphs()</code></a> and <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" title="hb_buffer_deserialize_glyphs ()"><code class="function">hb_buffer_deserialize_glyphs()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-serialize-format-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-TEXT:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_TEXT</p></td>
+<td class="enum_member_description">
+<p>a human-readable, plain text format.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-JSON:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_JSON</p></td>
+<td class="enum_member_description">
+<p>a machine-readable JSON format.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FORMAT-INVALID:CAPS"></a>HB_BUFFER_SERIALIZE_FORMAT_INVALID</p></td>
+<td class="enum_member_description">
+<p>invalid format.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-serialize-flags-t"></a><h3>enum hb_buffer_serialize_flags_t</h3>
+<p>Flags that control what glyph information are serialized in <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" title="hb_buffer_serialize_glyphs ()"><code class="function">hb_buffer_serialize_glyphs()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-buffer-serialize-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-DEFAULT:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_DEFAULT</p></td>
+<td class="enum_member_description">
+<p>serialize glyph names, clusters and positions.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-CLUSTERS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS</p></td>
+<td class="enum_member_description">
+<p>do not serialize glyph cluster.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-POSITIONS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS</p></td>
+<td class="enum_member_description">
+<p>do not serialize glyph position information.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-GLYPH-NAMES:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES</p></td>
+<td class="enum_member_description">
+<p>do no serialize glyph name.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-GLYPH-EXTENTS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS</p></td>
+<td class="enum_member_description">
+<p>serialize glyph extents.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-GLYPH-FLAGS:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS</p></td>
+<td class="enum_member_description">
+<p>serialize glyph flags. Since: 1.5.0</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-SERIALIZE-FLAG-NO-ADVANCES:CAPS"></a>HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES</p></td>
+<td class="enum_member_description">
+<p>do not serialize glyph advances,
+ glyph offsets will reflect absolute glyph positions. Since: 1.8.0</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-20.html#api-index-0.9.20">0.9.20</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-buffer-diff-flags-t"></a><h3>enum hb_buffer_diff_flags_t</h3>
+<div class="refsect3">
+<a name="hb-buffer-diff-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-EQUAL:CAPS"></a>HB_BUFFER_DIFF_FLAG_EQUAL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-CONTENT-TYPE-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-LENGTH-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-NOTDEF-PRESENT:CAPS"></a>HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-DOTTED-CIRCLE-PRESENT:CAPS"></a>HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-CODEPOINT-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-CLUSTER-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-GLYPH-FLAGS-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-BUFFER-DIFF-FLAG-POSITION-MISMATCH:CAPS"></a>HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-common.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-common.html
new file mode 100644
index 0000000..7401836
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-common.html
@@ -0,0 +1,1504 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-common: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-buffer.html" title="hb-buffer">
+<link rel="next" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-common.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-common.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-buffer.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-deprecated.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-common"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-common.top_of_page"></a>hb-common</span></h2>
+<p>hb-common — Common data types</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-from-string" title="hb_tag_from_string ()">hb_tag_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-to-string" title="hb_tag_to_string ()">hb_tag_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-from-string" title="hb_direction_from_string ()">hb_direction_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-to-string" title="hb_direction_to_string ()">hb_direction_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()">hb_script_from_iso15924_tag</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-string" title="hb_script_from_string ()">hb_script_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" title="hb_script_to_iso15924_tag ()">hb_script_to_iso15924_tag</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" title="hb_script_get_horizontal_direction ()">hb_script_get_horizontal_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()">hb_language_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-to-string" title="hb_language_to_string ()">hb_language_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-get-default" title="hb_language_get_default ()">hb_language_get_default</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()">*hb_destroy_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-TAG:CAPS" title="HB_TAG()">HB_TAG</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-UNTAG:CAPS" title="HB_UNTAG()">HB_UNTAG</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS" title="HB_DIRECTION_REVERSE()">HB_DIRECTION_REVERSE</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS" title="HB_DIRECTION_IS_BACKWARD()">HB_DIRECTION_IS_BACKWARD</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS" title="HB_DIRECTION_IS_FORWARD()">HB_DIRECTION_IS_FORWARD</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()">HB_DIRECTION_IS_HORIZONTAL</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS" title="HB_DIRECTION_IS_VALID()">HB_DIRECTION_IS_VALID</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS" title="HB_DIRECTION_IS_VERTICAL()">HB_DIRECTION_IS_VERTICAL</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-user-data-key-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-common.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t">hb_bool_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t">hb_codepoint_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t">hb_direction_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t">hb_language_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-mask-t" title="hb_mask_t">hb_mask_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t">hb_position_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t">hb_tag_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t">hb_script_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t-struct" title="hb_user_data_key_t">hb_user_data_key_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#hb-var-int-t" title="hb_var_int_t">hb_var_int_t</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS" title="HB_TAG_NONE">HB_TAG_NONE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS" title="HB_TAG_MAX">HB_TAG_MAX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-TAG-MAX-SIGNED:CAPS" title="HB_TAG_MAX_SIGNED">HB_TAG_MAX_SIGNED</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID">HB_LANGUAGE_INVALID</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_user_data_key_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">├──</span> hb_direction_t
+ <span class="lineart">╰──</span> hb_script_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.description"></a><h2>Description</h2>
+<p>Common data types used across HarfBuzz are defined here.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-tag-from-string"></a><h3>hb_tag_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+hb_tag_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-tag-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-tag-to-string"></a><h3>hb_tag_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_tag_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-tag-to-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> fixed-size=4][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-5.html#api-index-0.9.5">0.9.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-from-string"></a><h3>hb_direction_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_direction_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-direction-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-to-string"></a><h3>hb_direction_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_direction_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-direction-to-string.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-from-iso15924-tag"></a><h3>hb_script_from_iso15924_tag ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_script_from_iso15924_tag (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<p>Converts an ISO 15924 script tag to a corresponding <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-script-from-iso15924-tag.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>tag</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> representing an ISO 15924 tag.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-script-from-iso15924-tag.returns"></a><h4>Returns</h4>
+<p>An <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> corresponding to the ISO 15924 tag.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-from-string"></a><h3>hb_script_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_script_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<p>Converts a string <em class="parameter"><code>str</code></em>
+ representing an ISO 15924 script tag to a
+corresponding <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a>. Shorthand for <a class="link" href="harfbuzz-hb-common.html#hb-tag-from-string" title="hb_tag_from_string ()"><code class="function">hb_tag_from_string()</code></a> then
+<a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()"><code class="function">hb_script_from_iso15924_tag()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-script-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p> a string representing an
+ISO 15924 tag. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>len</p></td>
+<td class="parameter_description"><p>length of the <em class="parameter"><code>str</code></em>
+, or -1 if it is <code class="literal">NULL</code>-terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-script-from-string.returns"></a><h4>Returns</h4>
+<p>An <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> corresponding to the ISO 15924 tag.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-to-iso15924-tag"></a><h3>hb_script_to_iso15924_tag ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="returnvalue">hb_tag_t</span></a>
+hb_script_to_iso15924_tag (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" title="hb_script_from_iso15924_tag ()"><code class="function">hb_script_from_iso15924_tag()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-script-to-iso15924-tag.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>script</p></td>
+<td class="parameter_description"><p>an <span class="type">hb_script_</span> to convert.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-script-to-iso15924-tag.returns"></a><h4>Returns</h4>
+<p>An <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> representing an ISO 15924 script tag.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-get-horizontal-direction"></a><h3>hb_script_get_horizontal_direction ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="returnvalue">hb_direction_t</span></a>
+hb_script_get_horizontal_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-from-string"></a><h3>hb_language_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+hb_language_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+<p>Converts <em class="parameter"><code>str</code></em>
+ representing a BCP 47 language tag to the corresponding
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-language-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p> a string representing
+a BCP 47 language tag. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>len</p></td>
+<td class="parameter_description"><p>length of the <em class="parameter"><code>str</code></em>
+, or -1 if it is <code class="literal">NULL</code>-terminated.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-language-from-string.returns"></a><h4>Returns</h4>
+<p>The <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> corresponding to the BCP 47 language tag. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-to-string"></a><h3>hb_language_to_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_language_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-common.html#hb-language-from-string" title="hb_language_from_string ()"><code class="function">hb_language_from_string()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-language-to-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> to convert.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-language-to-string.returns"></a><h4>Returns</h4>
+<p>A <code class="literal">NULL</code>-terminated string representing the <em class="parameter"><code>language</code></em>
+. Must not be freed by
+the caller. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-get-default"></a><h3>hb_language_get_default ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+hb_language_get_default (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Get default language from current locale.</p>
+<p>Note that the first time this function is called, it calls
+"setlocale (LC_CTYPE, nullptr)" to fetch current locale. The underlying
+setlocale function is, in many implementations, NOT threadsafe. To avoid
+problems, call this function once before multiple threads can call it.
+This function is only used from <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" title="hb_buffer_guess_segment_properties ()"><code class="function">hb_buffer_guess_segment_properties()</code></a> by
+HarfBuzz itself.</p>
+<div class="refsect3">
+<a name="hb-language-get-default.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-destroy-func-t"></a><h3>hb_destroy_func_t ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+<span class="c_punctuation">(</span>*hb_destroy_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG:CAPS"></a><h3>HB_TAG()</h3>
+<pre class="programlisting">#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-UNTAG:CAPS"></a><h3>HB_UNTAG()</h3>
+<pre class="programlisting">#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-REVERSE:CAPS"></a><h3>HB_DIRECTION_REVERSE()</h3>
+<pre class="programlisting">#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-BACKWARD:CAPS"></a><h3>HB_DIRECTION_IS_BACKWARD()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-FORWARD:CAPS"></a><h3>HB_DIRECTION_IS_FORWARD()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-HORIZONTAL:CAPS"></a><h3>HB_DIRECTION_IS_HORIZONTAL()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-VALID:CAPS"></a><h3>HB_DIRECTION_IS_VALID()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-DIRECTION-IS-VERTICAL:CAPS"></a><h3>HB_DIRECTION_IS_VERTICAL()</h3>
+<pre class="programlisting">#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
+</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-common.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-bool-t"></a><h3>hb_bool_t</h3>
+<pre class="programlisting">typedef int hb_bool_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-codepoint-t"></a><h3>hb_codepoint_t</h3>
+<pre class="programlisting">typedef uint32_t hb_codepoint_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-direction-t"></a><h3>enum hb_direction_t</h3>
+<div class="refsect3">
+<a name="hb-direction-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-INVALID:CAPS"></a>HB_DIRECTION_INVALID</p></td>
+<td class="enum_member_description">
+<p>Initial, unset direction.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-LTR:CAPS"></a>HB_DIRECTION_LTR</p></td>
+<td class="enum_member_description">
+<p>Text is set horizontally from left to right.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-RTL:CAPS"></a>HB_DIRECTION_RTL</p></td>
+<td class="enum_member_description">
+<p>Text is set horizontally from right to left.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-TTB:CAPS"></a>HB_DIRECTION_TTB</p></td>
+<td class="enum_member_description">
+<p>Text is set vertically from top to bottom.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-DIRECTION-BTT:CAPS"></a>HB_DIRECTION_BTT</p></td>
+<td class="enum_member_description">
+<p>Text is set vertically from bottom to top.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-language-t"></a><h3>hb_language_t</h3>
+<pre class="programlisting">typedef const struct hb_language_impl_t *hb_language_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-mask-t"></a><h3>hb_mask_t</h3>
+<pre class="programlisting">typedef uint32_t hb_mask_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-position-t"></a><h3>hb_position_t</h3>
+<pre class="programlisting">typedef int32_t hb_position_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-tag-t"></a><h3>hb_tag_t</h3>
+<pre class="programlisting">typedef uint32_t hb_tag_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-script-t"></a><h3>enum hb_script_t</h3>
+<div class="refsect3">
+<a name="hb-script-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-COMMON:CAPS"></a>HB_SCRIPT_COMMON</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INHERITED:CAPS"></a>HB_SCRIPT_INHERITED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-UNKNOWN:CAPS"></a>HB_SCRIPT_UNKNOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ARABIC:CAPS"></a>HB_SCRIPT_ARABIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ARMENIAN:CAPS"></a>HB_SCRIPT_ARMENIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BENGALI:CAPS"></a>HB_SCRIPT_BENGALI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CYRILLIC:CAPS"></a>HB_SCRIPT_CYRILLIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DEVANAGARI:CAPS"></a>HB_SCRIPT_DEVANAGARI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GEORGIAN:CAPS"></a>HB_SCRIPT_GEORGIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GREEK:CAPS"></a>HB_SCRIPT_GREEK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GUJARATI:CAPS"></a>HB_SCRIPT_GUJARATI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GURMUKHI:CAPS"></a>HB_SCRIPT_GURMUKHI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HANGUL:CAPS"></a>HB_SCRIPT_HANGUL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HAN:CAPS"></a>HB_SCRIPT_HAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HEBREW:CAPS"></a>HB_SCRIPT_HEBREW</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HIRAGANA:CAPS"></a>HB_SCRIPT_HIRAGANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KANNADA:CAPS"></a>HB_SCRIPT_KANNADA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KATAKANA:CAPS"></a>HB_SCRIPT_KATAKANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LAO:CAPS"></a>HB_SCRIPT_LAO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LATIN:CAPS"></a>HB_SCRIPT_LATIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MALAYALAM:CAPS"></a>HB_SCRIPT_MALAYALAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ORIYA:CAPS"></a>HB_SCRIPT_ORIYA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAMIL:CAPS"></a>HB_SCRIPT_TAMIL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TELUGU:CAPS"></a>HB_SCRIPT_TELUGU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-THAI:CAPS"></a>HB_SCRIPT_THAI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIBETAN:CAPS"></a>HB_SCRIPT_TIBETAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BOPOMOFO:CAPS"></a>HB_SCRIPT_BOPOMOFO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BRAILLE:CAPS"></a>HB_SCRIPT_BRAILLE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CANADIAN-SYLLABICS:CAPS"></a>HB_SCRIPT_CANADIAN_SYLLABICS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHEROKEE:CAPS"></a>HB_SCRIPT_CHEROKEE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ETHIOPIC:CAPS"></a>HB_SCRIPT_ETHIOPIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHMER:CAPS"></a>HB_SCRIPT_KHMER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MONGOLIAN:CAPS"></a>HB_SCRIPT_MONGOLIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MYANMAR:CAPS"></a>HB_SCRIPT_MYANMAR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OGHAM:CAPS"></a>HB_SCRIPT_OGHAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-RUNIC:CAPS"></a>HB_SCRIPT_RUNIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SINHALA:CAPS"></a>HB_SCRIPT_SINHALA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SYRIAC:CAPS"></a>HB_SCRIPT_SYRIAC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-THAANA:CAPS"></a>HB_SCRIPT_THAANA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-YI:CAPS"></a>HB_SCRIPT_YI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DESERET:CAPS"></a>HB_SCRIPT_DESERET</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GOTHIC:CAPS"></a>HB_SCRIPT_GOTHIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-ITALIC:CAPS"></a>HB_SCRIPT_OLD_ITALIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BUHID:CAPS"></a>HB_SCRIPT_BUHID</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HANUNOO:CAPS"></a>HB_SCRIPT_HANUNOO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAGALOG:CAPS"></a>HB_SCRIPT_TAGALOG</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAGBANWA:CAPS"></a>HB_SCRIPT_TAGBANWA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CYPRIOT:CAPS"></a>HB_SCRIPT_CYPRIOT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LIMBU:CAPS"></a>HB_SCRIPT_LIMBU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LINEAR-B:CAPS"></a>HB_SCRIPT_LINEAR_B</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OSMANYA:CAPS"></a>HB_SCRIPT_OSMANYA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SHAVIAN:CAPS"></a>HB_SCRIPT_SHAVIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-LE:CAPS"></a>HB_SCRIPT_TAI_LE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-UGARITIC:CAPS"></a>HB_SCRIPT_UGARITIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BUGINESE:CAPS"></a>HB_SCRIPT_BUGINESE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-COPTIC:CAPS"></a>HB_SCRIPT_COPTIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GLAGOLITIC:CAPS"></a>HB_SCRIPT_GLAGOLITIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHAROSHTHI:CAPS"></a>HB_SCRIPT_KHAROSHTHI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NEW-TAI-LUE:CAPS"></a>HB_SCRIPT_NEW_TAI_LUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-PERSIAN:CAPS"></a>HB_SCRIPT_OLD_PERSIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SYLOTI-NAGRI:CAPS"></a>HB_SCRIPT_SYLOTI_NAGRI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIFINAGH:CAPS"></a>HB_SCRIPT_TIFINAGH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BALINESE:CAPS"></a>HB_SCRIPT_BALINESE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CUNEIFORM:CAPS"></a>HB_SCRIPT_CUNEIFORM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NKO:CAPS"></a>HB_SCRIPT_NKO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PHAGS-PA:CAPS"></a>HB_SCRIPT_PHAGS_PA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PHOENICIAN:CAPS"></a>HB_SCRIPT_PHOENICIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CARIAN:CAPS"></a>HB_SCRIPT_CARIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHAM:CAPS"></a>HB_SCRIPT_CHAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KAYAH-LI:CAPS"></a>HB_SCRIPT_KAYAH_LI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LEPCHA:CAPS"></a>HB_SCRIPT_LEPCHA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LYCIAN:CAPS"></a>HB_SCRIPT_LYCIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LYDIAN:CAPS"></a>HB_SCRIPT_LYDIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OL-CHIKI:CAPS"></a>HB_SCRIPT_OL_CHIKI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-REJANG:CAPS"></a>HB_SCRIPT_REJANG</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SAURASHTRA:CAPS"></a>HB_SCRIPT_SAURASHTRA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SUNDANESE:CAPS"></a>HB_SCRIPT_SUNDANESE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-VAI:CAPS"></a>HB_SCRIPT_VAI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-AVESTAN:CAPS"></a>HB_SCRIPT_AVESTAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BAMUM:CAPS"></a>HB_SCRIPT_BAMUM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-EGYPTIAN-HIEROGLYPHS:CAPS"></a>HB_SCRIPT_EGYPTIAN_HIEROGLYPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-IMPERIAL-ARAMAIC:CAPS"></a>HB_SCRIPT_IMPERIAL_ARAMAIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INSCRIPTIONAL-PAHLAVI:CAPS"></a>HB_SCRIPT_INSCRIPTIONAL_PAHLAVI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INSCRIPTIONAL-PARTHIAN:CAPS"></a>HB_SCRIPT_INSCRIPTIONAL_PARTHIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-JAVANESE:CAPS"></a>HB_SCRIPT_JAVANESE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KAITHI:CAPS"></a>HB_SCRIPT_KAITHI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LISU:CAPS"></a>HB_SCRIPT_LISU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEETEI-MAYEK:CAPS"></a>HB_SCRIPT_MEETEI_MAYEK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-SOUTH-ARABIAN:CAPS"></a>HB_SCRIPT_OLD_SOUTH_ARABIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-TURKIC:CAPS"></a>HB_SCRIPT_OLD_TURKIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SAMARITAN:CAPS"></a>HB_SCRIPT_SAMARITAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-THAM:CAPS"></a>HB_SCRIPT_TAI_THAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAI-VIET:CAPS"></a>HB_SCRIPT_TAI_VIET</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BATAK:CAPS"></a>HB_SCRIPT_BATAK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BRAHMI:CAPS"></a>HB_SCRIPT_BRAHMI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MANDAIC:CAPS"></a>HB_SCRIPT_MANDAIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CHAKMA:CAPS"></a>HB_SCRIPT_CHAKMA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEROITIC-CURSIVE:CAPS"></a>HB_SCRIPT_MEROITIC_CURSIVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEROITIC-HIEROGLYPHS:CAPS"></a>HB_SCRIPT_MEROITIC_HIEROGLYPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MIAO:CAPS"></a>HB_SCRIPT_MIAO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SHARADA:CAPS"></a>HB_SCRIPT_SHARADA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SORA-SOMPENG:CAPS"></a>HB_SCRIPT_SORA_SOMPENG</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TAKRI:CAPS"></a>HB_SCRIPT_TAKRI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BASSA-VAH:CAPS"></a>HB_SCRIPT_BASSA_VAH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-CAUCASIAN-ALBANIAN:CAPS"></a>HB_SCRIPT_CAUCASIAN_ALBANIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DUPLOYAN:CAPS"></a>HB_SCRIPT_DUPLOYAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ELBASAN:CAPS"></a>HB_SCRIPT_ELBASAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GRANTHA:CAPS"></a>HB_SCRIPT_GRANTHA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHOJKI:CAPS"></a>HB_SCRIPT_KHOJKI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-KHUDAWADI:CAPS"></a>HB_SCRIPT_KHUDAWADI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-LINEAR-A:CAPS"></a>HB_SCRIPT_LINEAR_A</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAHAJANI:CAPS"></a>HB_SCRIPT_MAHAJANI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MANICHAEAN:CAPS"></a>HB_SCRIPT_MANICHAEAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MENDE-KIKAKUI:CAPS"></a>HB_SCRIPT_MENDE_KIKAKUI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MODI:CAPS"></a>HB_SCRIPT_MODI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MRO:CAPS"></a>HB_SCRIPT_MRO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NABATAEAN:CAPS"></a>HB_SCRIPT_NABATAEAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-NORTH-ARABIAN:CAPS"></a>HB_SCRIPT_OLD_NORTH_ARABIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-PERMIC:CAPS"></a>HB_SCRIPT_OLD_PERMIC</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PAHAWH-HMONG:CAPS"></a>HB_SCRIPT_PAHAWH_HMONG</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PALMYRENE:CAPS"></a>HB_SCRIPT_PALMYRENE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PAU-CIN-HAU:CAPS"></a>HB_SCRIPT_PAU_CIN_HAU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-PSALTER-PAHLAVI:CAPS"></a>HB_SCRIPT_PSALTER_PAHLAVI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SIDDHAM:CAPS"></a>HB_SCRIPT_SIDDHAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TIRHUTA:CAPS"></a>HB_SCRIPT_TIRHUTA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-WARANG-CITI:CAPS"></a>HB_SCRIPT_WARANG_CITI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-AHOM:CAPS"></a>HB_SCRIPT_AHOM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ANATOLIAN-HIEROGLYPHS:CAPS"></a>HB_SCRIPT_ANATOLIAN_HIEROGLYPHS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HATRAN:CAPS"></a>HB_SCRIPT_HATRAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MULTANI:CAPS"></a>HB_SCRIPT_MULTANI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-HUNGARIAN:CAPS"></a>HB_SCRIPT_OLD_HUNGARIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SIGNWRITING:CAPS"></a>HB_SCRIPT_SIGNWRITING</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ADLAM:CAPS"></a>HB_SCRIPT_ADLAM</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-BHAIKSUKI:CAPS"></a>HB_SCRIPT_BHAIKSUKI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MARCHEN:CAPS"></a>HB_SCRIPT_MARCHEN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OSAGE:CAPS"></a>HB_SCRIPT_OSAGE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-TANGUT:CAPS"></a>HB_SCRIPT_TANGUT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NEWA:CAPS"></a>HB_SCRIPT_NEWA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MASARAM-GONDI:CAPS"></a>HB_SCRIPT_MASARAM_GONDI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-NUSHU:CAPS"></a>HB_SCRIPT_NUSHU</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SOYOMBO:CAPS"></a>HB_SCRIPT_SOYOMBO</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-ZANABAZAR-SQUARE:CAPS"></a>HB_SCRIPT_ZANABAZAR_SQUARE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-DOGRA:CAPS"></a>HB_SCRIPT_DOGRA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-GUNJALA-GONDI:CAPS"></a>HB_SCRIPT_GUNJALA_GONDI</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-HANIFI-ROHINGYA:CAPS"></a>HB_SCRIPT_HANIFI_ROHINGYA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAKASAR:CAPS"></a>HB_SCRIPT_MAKASAR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MEDEFAIDRIN:CAPS"></a>HB_SCRIPT_MEDEFAIDRIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-OLD-SOGDIAN:CAPS"></a>HB_SCRIPT_OLD_SOGDIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-SOGDIAN:CAPS"></a>HB_SCRIPT_SOGDIAN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-INVALID:CAPS"></a>HB_SCRIPT_INVALID</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAX-VALUE:CAPS"></a>_HB_SCRIPT_MAX_VALUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-SCRIPT-MAX-VALUE-SIGNED:CAPS"></a>_HB_SCRIPT_MAX_VALUE_SIGNED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-user-data-key-t-struct"></a><h3>hb_user_data_key_t</h3>
+<pre class="programlisting">typedef struct {
+} hb_user_data_key_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-var-int-t"></a><h3>hb_var_int_t</h3>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG-NONE:CAPS"></a><h3>HB_TAG_NONE</h3>
+<pre class="programlisting">#define HB_TAG_NONE HB_TAG(0,0,0,0)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG-MAX:CAPS"></a><h3>HB_TAG_MAX</h3>
+<pre class="programlisting">#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-TAG-MAX-SIGNED:CAPS"></a><h3>HB_TAG_MAX_SIGNED</h3>
+<pre class="programlisting">#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-LANGUAGE-INVALID:CAPS"></a><h3>HB_LANGUAGE_INVALID</h3>
+<pre class="programlisting">#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-coretext.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-coretext.html
new file mode 100644
index 0000000..fddeb85
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-coretext.html
@@ -0,0 +1,159 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-coretext: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="ch12.html" title="Integration API">
+<link rel="next" href="harfbuzz-hb-ft.html" title="hb-ft">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-coretext.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch12.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ft.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-coretext"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-coretext.top_of_page"></a>hb-coretext</span></h2>
+<p>hb-coretext — CoreText integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-create" title="hb_coretext_face_create ()">hb_coretext_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-create" title="hb_coretext_font_create ()">hb_coretext_font_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">CGFontRef</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-face-get-cg-font" title="hb_coretext_face_get_cg_font ()">hb_coretext_face_get_cg_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">CTFontRef</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-coretext.html#hb-coretext-font-get-ct-font" title="hb_coretext_font_get_ct_font ()">hb_coretext_font_get_ct_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-KERX:CAPS" title="HB_CORETEXT_TAG_KERX">HB_CORETEXT_TAG_KERX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORT:CAPS" title="HB_CORETEXT_TAG_MORT">HB_CORETEXT_TAG_MORT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-coretext.html#HB-CORETEXT-TAG-MORX:CAPS" title="HB_CORETEXT_TAG_MORX">HB_CORETEXT_TAG_MORX</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-coretext.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the CoreText fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-coretext-face-create"></a><h3>hb_coretext_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_coretext_face_create (<em class="parameter"><code><span class="type">CGFontRef</span> cg_font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-coretext-font-create"></a><h3>hb_coretext_font_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_coretext_font_create (<em class="parameter"><code><span class="type">CTFontRef</span> ct_font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-coretext-face-get-cg-font"></a><h3>hb_coretext_face_get_cg_font ()</h3>
+<pre class="programlisting"><span class="returnvalue">CGFontRef</span>
+hb_coretext_face_get_cg_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-coretext-font-get-ct-font"></a><h3>hb_coretext_font_get_ct_font ()</h3>
+<pre class="programlisting"><span class="returnvalue">CTFontRef</span>
+hb_coretext_font_get_ct_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-coretext.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-CORETEXT-TAG-KERX:CAPS"></a><h3>HB_CORETEXT_TAG_KERX</h3>
+<pre class="programlisting">#define HB_CORETEXT_TAG_KERX HB_TAG('k','e','r','x')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-CORETEXT-TAG-MORT:CAPS"></a><h3>HB_CORETEXT_TAG_MORT</h3>
+<pre class="programlisting">#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-CORETEXT-TAG-MORX:CAPS"></a><h3>HB_CORETEXT_TAG_MORX</h3>
+<pre class="programlisting">#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-deprecated.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-deprecated.html
new file mode 100644
index 0000000..96ed0a1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-deprecated.html
@@ -0,0 +1,408 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-deprecated: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-common.html" title="hb-common">
+<link rel="next" href="harfbuzz-hb-face.html" title="hb-face">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-deprecated.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-common.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-face.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-deprecated"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-deprecated.top_of_page"></a>hb-deprecated</span></h2>
+<p>hb-deprecated — Deprecated API</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">*hb_font_get_glyph_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-ot-layout-table-find-script" title="hb_ot_layout_table_find_script ()">hb_ot_layout_table_find_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-h-kerning-func" title="hb_font_funcs_set_glyph_h_kerning_func ()">hb_font_funcs_set_glyph_h_kerning_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning" title="hb_font_get_glyph_h_kerning ()">hb_font_get_glyph_h_kerning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-for-direction" title="hb_font_get_glyph_kerning_for_direction ()">hb_font_get_glyph_kerning_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-func-t" title="hb_font_get_glyph_kerning_func_t ()">*hb_font_get_glyph_kerning_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" title="HB_OT_VAR_NO_AXIS_INDEX">HB_OT_VAR_NO_AXIS_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t">hb_font_get_glyph_h_kerning_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.description"></a><h2>Description</h2>
+<p>These API have been deprecated in favor of newer API, or because they
+were deemed unnecessary.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-font-get-glyph-func-t"></a><h3>hb_font_get_glyph_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-find-script"></a><h3>hb_ot_layout_table_find_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_table_find_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> script_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-kerning-func"></a><h3>hb_font_funcs_set_glyph_h_kerning_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_kerning_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning-func-t" title="hb_font_get_glyph_h_kerning_func_t"><span class="type">hb_font_get_glyph_h_kerning_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_funcs_set_glyph_h_kerning_func</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-h-kerning-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-kerning-func"></a><h3>hb_font_funcs_set_glyph_v_kerning_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_kerning_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t"><span class="type">hb_font_get_glyph_v_kerning_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_funcs_set_glyph_v_kerning_func</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-v-kerning-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-kerning"></a><h3>hb_font_get_glyph_h_kerning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_h_kerning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> left_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> right_glyph</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_h_kerning</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<div class="refsect3">
+<a name="hb-font-get-glyph-h-kerning.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-kerning-for-direction"></a><h3>hb_font_get_glyph_kerning_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_kerning_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> second_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_kerning_for_direction</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<div class="refsect3">
+<a name="hb-font-get-glyph-kerning-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-kerning-func-t"></a><h3>hb_font_get_glyph_kerning_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_kerning_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> second_glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_kerning_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-kerning"></a><h3>hb_font_get_glyph_v_kerning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_v_kerning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> top_glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> bottom_glyph</code></em>);</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_v_kerning</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<div class="refsect3">
+<a name="hb-font-get-glyph-v-kerning.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-deprecated.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-BUFFER-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_FLAGS_DEFAULT</h3>
+<pre class="programlisting">#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
+</pre>
+<div class="warning"><p><code class="literal">HB_BUFFER_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</h3>
+<pre class="programlisting">#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
+</pre>
+<div class="warning"><p><code class="literal">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS"></a><h3>HB_SCRIPT_CANADIAN_ABORIGINAL</h3>
+<pre class="programlisting">#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
+</pre>
+<div class="warning"><p><code class="literal">HB_SCRIPT_CANADIAN_ABORIGINAL</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-VAR-NO-AXIS-INDEX:CAPS"></a><h3>HB_OT_VAR_NO_AXIS_INDEX</h3>
+<pre class="programlisting">#define HB_OT_VAR_NO_AXIS_INDEX 0xFFFFFFFFu
+</pre>
+<div class="warning"><p><code class="literal">HB_OT_VAR_NO_AXIS_INDEX</code> has been deprecated since version 2.2.0 and should not be used in newly-written code.</p></div>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS"></a><h3>HB_UNICODE_MAX_DECOMPOSITION_LEN</h3>
+<pre class="programlisting">#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
+</pre>
+<div class="warning"><p><code class="literal">HB_UNICODE_MAX_DECOMPOSITION_LEN</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
+<p>See Unicode 6.1 for details on the maximum decomposition length.</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-kerning-func-t"></a><h3>hb_font_get_glyph_h_kerning_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_h_kerning_func_t;
+</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_h_kerning_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-kerning-func-t"></a><h3>hb_font_get_glyph_v_kerning_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
+</pre>
+<div class="warning"><p><code class="literal">hb_font_get_glyph_v_kerning_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-face.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-face.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-face.html
@@ -0,0 +1,867 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-face: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-deprecated.html" title="hb-deprecated">
+<link rel="next" href="harfbuzz-hb-font.html" title="hb-font">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-face.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-face.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-deprecated.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-font.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-face"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-face.top_of_page"></a>hb-face</span></h2>
+<p>hb-face — Font face objects</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-count" title="hb_face_count ()">hb_face_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-table-tags" title="hb_face_get_table_tags ()">hb_face_get_table_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-unicodes" title="hb_face_collect_unicodes ()">hb_face_collect_unicodes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-selectors" title="hb_face_collect_variation_selectors ()">hb_face_collect_variation_selectors</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-collect-variation-unicodes" title="hb_face_collect_variation_unicodes ()">hb_face_collect_variation_unicodes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-create" title="hb_face_builder_create ()">hb_face_builder_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-builder-add-table" title="hb_face_builder_add_table ()">hb_face_builder_add_table</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-face-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-face.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_face_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.description"></a><h2>Description</h2>
+<p>Font face is objects represent a single face in a font family.
+More exactly, a font face represents a single face in a binary font file.
+Font faces are typically built from a binary blob and a face index.
+Font faces are used to create fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-face-count"></a><h3>hb_face_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Get number of faces in a blob.</p>
+<div class="refsect3">
+<a name="hb-face-count.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>blob</p></td>
+<td class="parameter_description"><p>a blob.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-count.returns"></a><h4>Returns</h4>
+<p> Number of faces in <em class="parameter"><code>blob</code></em>
+</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-create"></a><h3>hb_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-face-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-create-for-tables"></a><h3>hb_face_create_for_tables ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_create_for_tables (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()"><span class="type">hb_reference_table_func_t</span></a> reference_table_func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-create-for-tables.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>reference_table_func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-create-for-tables.returns"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-destroy"></a><h3>hb_face_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-face-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-empty"></a><h3>hb_face_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-get-empty.returns"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-table-tags"></a><h3>hb_face_get_table_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_table_tags (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *table_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *table_tags</code></em>);</pre>
+<p>Retrieves table tags for a face, if possible.</p>
+<div class="refsect3">
+<a name="hb-face-get-table-tags.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>index of first tag to return.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>table_count</p></td>
+<td class="parameter_description"><p>input length of <em class="parameter"><code>table_tags</code></em>
+array, output number of items written.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>table_tags</p></td>
+<td class="parameter_description"><p>array to write tags into.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-get-table-tags.returns"></a><h4>Returns</h4>
+<p> total number of tables, or 0 if not possible to list.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-6-0.html#api-index-1.6.0">1.6.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-glyph-count"></a><h3>hb_face_get_glyph_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_glyph_count (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-get-glyph-count.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-index"></a><h3>hb_face_get_index ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_index (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-get-index.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-upem"></a><h3>hb_face_get_upem ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_face_get_upem (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-get-upem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-get-user-data"></a><h3>hb_face_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_face_get_user_data (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-face-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-is-immutable"></a><h3>hb_face_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_face_is_immutable (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-is-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-make-immutable"></a><h3>hb_face_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-make-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference"></a><h3>hb_face_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-face-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference-blob"></a><h3>hb_face_reference_blob ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_face_reference_blob (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-reference-blob.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-reference-blob.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-reference-table"></a><h3>hb_face_reference_table ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_face_reference_table (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-reference-table.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-face-reference-table.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-glyph-count"></a><h3>hb_face_set_glyph_count ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_glyph_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> glyph_count</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-set-glyph-count.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-index"></a><h3>hb_face_set_index ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_index (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-set-index.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-upem"></a><h3>hb_face_set_upem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_set_upem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> upem</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-set-upem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-set-user-data"></a><h3>hb_face_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_face_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-face-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-collect-unicodes"></a><h3>hb_face_collect_unicodes ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_collect_unicodes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *out</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-collect-unicodes.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>out</p></td>
+<td class="parameter_description"><p>set to add Unicode characters covered by <em class="parameter"><code>face</code></em>
+to.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-collect-variation-selectors"></a><h3>hb_face_collect_variation_selectors ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_collect_variation_selectors (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *out</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-collect-variation-selectors.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>out</p></td>
+<td class="parameter_description"><p>set to add Variation Selector characters covered by <em class="parameter"><code>face</code></em>
+to.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-collect-variation-unicodes"></a><h3>hb_face_collect_variation_unicodes ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_face_collect_variation_unicodes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *out</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-face-collect-variation-unicodes.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>out</p></td>
+<td class="parameter_description"><p>set to add Unicode characters for <em class="parameter"><code>variation_selector</code></em>
+covered by <em class="parameter"><code>face</code></em>
+to.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-builder-create"></a><h3>hb_face_builder_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_face_builder_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Creates a <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> that can be used with <a class="link" href="harfbuzz-hb-face.html#hb-face-builder-add-table" title="hb_face_builder_add_table ()"><code class="function">hb_face_builder_add_table()</code></a>.
+After tables are added to the face, it can be compiled to a binary
+font file by calling <a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()"><code class="function">hb_face_reference_blob()</code></a>.</p>
+<div class="refsect3">
+<a name="hb-face-builder-create.returns"></a><h4>Returns</h4>
+<p> New face. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-face-builder-add-table"></a><h3>hb_face_builder_add_table ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_face_builder_add_table (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
+<p>Add table for <em class="parameter"><code>tag</code></em>
+ with data provided by <em class="parameter"><code>blob</code></em>
+ to the face. <em class="parameter"><code>face</code></em>
+ must
+be created using <a class="link" href="harfbuzz-hb-face.html#hb-face-builder-create" title="hb_face_builder_create ()"><code class="function">hb_face_builder_create()</code></a>.</p>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-face.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-face-t"></a><h3>hb_face_t</h3>
+<pre class="programlisting">typedef struct hb_face_t hb_face_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-font.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-font.html
new file mode 100644
index 0000000..10c7d9e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-font.html
@@ -0,0 +1,3113 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-font: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-face.html" title="hb-face">
+<link rel="next" href="harfbuzz-hb-map.html" title="hb-map">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-font.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-font.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-face.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-map.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-font"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-font.top_of_page"></a>hb-font</span></h2>
+<p>hb-font — Font objects</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-add-glyph-origin-for-direction" title="hb_font_add_glyph_origin_for_direction ()">hb_font_add_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()">hb_font_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-create-sub-font" title="hb_font_create_sub_font ()">hb_font_create_sub_font</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-destroy" title="hb_font_destroy ()">hb_font_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-create" title="hb_font_funcs_create ()">hb_font_funcs_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-destroy" title="hb_font_funcs_destroy ()">hb_font_funcs_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-empty" title="hb_font_funcs_get_empty ()">hb_font_funcs_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-get-user-data" title="hb_font_funcs_get_user_data ()">hb_font_funcs_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-is-immutable" title="hb_font_funcs_is_immutable ()">hb_font_funcs_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-make-immutable" title="hb_font_funcs_make_immutable ()">hb_font_funcs_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-reference" title="hb_font_funcs_reference ()">hb_font_funcs_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-contour-point-func" title="hb_font_funcs_set_glyph_contour_point_func ()">hb_font_funcs_set_glyph_contour_point_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-extents-func" title="hb_font_funcs_set_glyph_extents_func ()">hb_font_funcs_set_glyph_extents_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-from-name-func" title="hb_font_funcs_set_glyph_from_name_func ()">hb_font_funcs_set_glyph_from_name_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advance-func" title="hb_font_funcs_set_glyph_h_advance_func ()">hb_font_funcs_set_glyph_h_advance_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-advances-func" title="hb_font_funcs_set_glyph_h_advances_func ()">hb_font_funcs_set_glyph_h_advances_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-h-origin-func" title="hb_font_funcs_set_glyph_h_origin_func ()">hb_font_funcs_set_glyph_h_origin_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-name-func" title="hb_font_funcs_set_glyph_name_func ()">hb_font_funcs_set_glyph_name_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advance-func" title="hb_font_funcs_set_glyph_v_advance_func ()">hb_font_funcs_set_glyph_v_advance_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-advances-func" title="hb_font_funcs_set_glyph_v_advances_func ()">hb_font_funcs_set_glyph_v_advances_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-glyph-v-origin-func" title="hb_font_funcs_set_glyph_v_origin_func ()">hb_font_funcs_set_glyph_v_origin_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyph-func" title="hb_font_funcs_set_nominal_glyph_func ()">hb_font_funcs_set_nominal_glyph_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-nominal-glyphs-func" title="hb_font_funcs_set_nominal_glyphs_func ()">hb_font_funcs_set_nominal_glyphs_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-user-data" title="hb_font_funcs_set_user_data ()">hb_font_funcs_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-variation-glyph-func" title="hb_font_funcs_set_variation_glyph_func ()">hb_font_funcs_set_variation_glyph_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-empty" title="hb_font_get_empty ()">hb_font_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-face" title="hb_font_get_face ()">hb_font_get_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph" title="hb_font_get_glyph ()">hb_font_get_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-for-direction" title="hb_font_get_glyph_advance_for_direction ()">hb_font_get_glyph_advance_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advance-func-t" title="hb_font_get_glyph_advance_func_t ()">*hb_font_get_glyph_advance_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advances-for-direction" title="hb_font_get_glyph_advances_for_direction ()">hb_font_get_glyph_advances_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-advances-func-t" title="hb_font_get_glyph_advances_func_t ()">*hb_font_get_glyph_advances_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point" title="hb_font_get_glyph_contour_point ()">hb_font_get_glyph_contour_point</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-for-origin" title="hb_font_get_glyph_contour_point_for_origin ()">hb_font_get_glyph_contour_point_for_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()">*hb_font_get_glyph_contour_point_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents" title="hb_font_get_glyph_extents ()">hb_font_get_glyph_extents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-for-origin" title="hb_font_get_glyph_extents_for_origin ()">hb_font_get_glyph_extents_for_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()">*hb_font_get_glyph_extents_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name" title="hb_font_get_glyph_from_name ()">hb_font_get_glyph_from_name</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()">*hb_font_get_glyph_from_name_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance" title="hb_font_get_glyph_h_advance ()">hb_font_get_glyph_h_advance</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances" title="hb_font_get_glyph_h_advances ()">hb_font_get_glyph_h_advances</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin" title="hb_font_get_glyph_h_origin ()">hb_font_get_glyph_h_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name" title="hb_font_get_glyph_name ()">hb_font_get_glyph_name</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()">*hb_font_get_glyph_name_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-for-direction" title="hb_font_get_glyph_origin_for_direction ()">hb_font_get_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-origin-func-t" title="hb_font_get_glyph_origin_func_t ()">*hb_font_get_glyph_origin_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance" title="hb_font_get_glyph_v_advance ()">hb_font_get_glyph_v_advance</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances" title="hb_font_get_glyph_v_advances ()">hb_font_get_glyph_v_advances</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin" title="hb_font_get_glyph_v_origin ()">hb_font_get_glyph_v_origin</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph" title="hb_font_get_nominal_glyph ()">hb_font_get_nominal_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph-func-t" title="hb_font_get_nominal_glyph_func_t ()">*hb_font_get_nominal_glyph_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-parent" title="hb_font_get_parent ()">hb_font_get_parent</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ppem" title="hb_font_get_ppem ()">hb_font_get_ppem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">float</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-ptem" title="hb_font_get_ptem ()">hb_font_get_ptem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-scale" title="hb_font_get_scale ()">hb_font_get_scale</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-user-data" title="hb_font_get_user_data ()">hb_font_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph" title="hb_font_get_variation_glyph ()">hb_font_get_variation_glyph</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph-func-t" title="hb_font_get_variation_glyph_func_t ()">*hb_font_get_variation_glyph_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">int</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-var-coords-normalized" title="hb_font_get_var_coords_normalized ()">hb_font_get_var_coords_normalized</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-from-string" title="hb_font_glyph_from_string ()">hb_font_glyph_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-glyph-to-string" title="hb_font_glyph_to_string ()">hb_font_glyph_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-is-immutable" title="hb_font_is_immutable ()">hb_font_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-make-immutable" title="hb_font_make_immutable ()">hb_font_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-reference" title="hb_font_reference ()">hb_font_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-face" title="hb_font_set_face ()">hb_font_set_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs" title="hb_font_set_funcs ()">hb_font_set_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-funcs-data" title="hb_font_set_funcs_data ()">hb_font_set_funcs_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-parent" title="hb_font_set_parent ()">hb_font_set_parent</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ppem" title="hb_font_set_ppem ()">hb_font_set_ppem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-ptem" title="hb_font_set_ptem ()">hb_font_set_ptem</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-scale" title="hb_font_set_scale ()">hb_font_set_scale</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-user-data" title="hb_font_set_user_data ()">hb_font_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-from-string" title="hb_variation_from_string ()">hb_variation_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-variation-to-string" title="hb_variation_to_string ()">hb_variation_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-variations" title="hb_font_set_variations ()">hb_font_set_variations</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-design" title="hb_font_set_var_coords_design ()">hb_font_set_var_coords_design</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-set-var-coords-normalized" title="hb_font_set_var_coords_normalized ()">hb_font_set_var_coords_normalized</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-subtract-glyph-origin-for-direction" title="hb_font_subtract_glyph_origin_for_direction ()">hb_font_subtract_glyph_origin_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()">*hb_reference_table_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-h-extents-func" title="hb_font_funcs_set_font_h_extents_func ()">hb_font_funcs_set_font_h_extents_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-set-font-v-extents-func" title="hb_font_funcs_set_font_v_extents_func ()">hb_font_funcs_set_font_v_extents_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-extents-for-direction" title="hb_font_get_extents_for_direction ()">hb_font_get_extents_for_direction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-extents-func-t" title="hb_font_get_font_extents_func_t ()">*hb_font_get_font_extents_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-h-extents" title="hb_font_get_h_extents ()">hb_font_get_h_extents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-get-v-extents" title="hb_font_get_v_extents ()">hb_font_get_v_extents</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-font-funcs-t"></a><a name="hb-font-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-font.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t">hb_font_funcs_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t">hb_font_get_glyph_h_advance_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances-func-t" title="hb_font_get_glyph_h_advances_func_t">hb_font_get_glyph_h_advances_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t">hb_font_get_glyph_h_origin_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t">hb_font_get_glyph_v_advance_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances-func-t" title="hb_font_get_glyph_v_advances_func_t">hb_font_get_glyph_v_advances_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t">hb_font_get_glyph_v_origin_func_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t">hb_variation_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-t">hb_font_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-h-extents-func-t" title="hb_font_get_font_h_extents_func_t">hb_font_get_font_h_extents_func_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-v-extents-func-t" title="hb_font_get_font_v_extents_func_t">hb_font_get_font_v_extents_func_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">├──</span> hb_font_funcs_t
+ <span class="lineart">╰──</span> hb_font_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.description"></a><h2>Description</h2>
+<p>Font objects represent a font face at a certain size and other
+parameters (pixels per EM, points per EM, variation settings.)
+Fonts are created from font faces, and are used as input to
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()"><code class="function">hb_shape()</code></a> among other things.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-font-add-glyph-origin-for-direction"></a><h3>hb_font_add_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_add_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-add-glyph-origin-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-create"></a><h3>hb_font_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-font-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-create-sub-font"></a><h3>hb_font_create_sub_font ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_create_sub_font (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *parent</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-create-sub-font.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>parent font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-create-sub-font.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-destroy"></a><h3>hb_font_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-create"></a><h3>hb_font_funcs_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-font-funcs-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-destroy"></a><h3>hb_font_funcs_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-funcs-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-get-empty"></a><h3>hb_font_funcs_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-get-user-data"></a><h3>hb_font_funcs_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_font_funcs_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-funcs-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-funcs-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-is-immutable"></a><h3>hb_font_funcs_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_funcs_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-is-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-make-immutable"></a><h3>hb_font_funcs_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-make-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-reference"></a><h3>hb_font_funcs_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="returnvalue">hb_font_funcs_t</span></a> *
+hb_font_funcs_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-funcs-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-contour-point-func"></a><h3>hb_font_funcs_set_glyph_contour_point_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_contour_point_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-contour-point-func-t" title="hb_font_get_glyph_contour_point_func_t ()"><span class="type">hb_font_get_glyph_contour_point_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-contour-point-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-extents-func"></a><h3>hb_font_funcs_set_glyph_extents_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_extents_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-extents-func-t" title="hb_font_get_glyph_extents_func_t ()"><span class="type">hb_font_get_glyph_extents_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-extents-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-from-name-func"></a><h3>hb_font_funcs_set_glyph_from_name_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_from_name_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-from-name-func-t" title="hb_font_get_glyph_from_name_func_t ()"><span class="type">hb_font_get_glyph_from_name_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-from-name-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-advance-func"></a><h3>hb_font_funcs_set_glyph_h_advance_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_advance_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advance-func-t" title="hb_font_get_glyph_h_advance_func_t"><span class="type">hb_font_get_glyph_h_advance_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-h-advance-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-advances-func"></a><h3>hb_font_funcs_set_glyph_h_advances_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_advances_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-advances-func-t" title="hb_font_get_glyph_h_advances_func_t"><span class="type">hb_font_get_glyph_h_advances_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-h-advances-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-6.html#api-index-1.8.6">1.8.6</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-h-origin-func"></a><h3>hb_font_funcs_set_glyph_h_origin_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_h_origin_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-h-origin-func-t" title="hb_font_get_glyph_h_origin_func_t"><span class="type">hb_font_get_glyph_h_origin_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-h-origin-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-name-func"></a><h3>hb_font_funcs_set_glyph_name_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_name_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-name-func-t" title="hb_font_get_glyph_name_func_t ()"><span class="type">hb_font_get_glyph_name_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-name-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-advance-func"></a><h3>hb_font_funcs_set_glyph_v_advance_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_advance_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advance-func-t" title="hb_font_get_glyph_v_advance_func_t"><span class="type">hb_font_get_glyph_v_advance_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-v-advance-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-advances-func"></a><h3>hb_font_funcs_set_glyph_v_advances_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_advances_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-advances-func-t" title="hb_font_get_glyph_v_advances_func_t"><span class="type">hb_font_get_glyph_v_advances_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-v-advances-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-6.html#api-index-1.8.6">1.8.6</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-glyph-v-origin-func"></a><h3>hb_font_funcs_set_glyph_v_origin_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_glyph_v_origin_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-glyph-v-origin-func-t" title="hb_font_get_glyph_v_origin_func_t"><span class="type">hb_font_get_glyph_v_origin_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-glyph-v-origin-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-nominal-glyph-func"></a><h3>hb_font_funcs_set_nominal_glyph_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_nominal_glyph_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-nominal-glyph-func-t" title="hb_font_get_nominal_glyph_func_t ()"><span class="type">hb_font_get_nominal_glyph_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-nominal-glyph-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-2-3.html#api-index-1.2.3">1.2.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-nominal-glyphs-func"></a><h3>hb_font_funcs_set_nominal_glyphs_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_nominal_glyphs_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><span class="type">hb_font_get_nominal_glyphs_func_t</span> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-nominal-glyphs-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-user-data"></a><h3>hb_font_funcs_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_funcs_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-funcs-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-variation-glyph-func"></a><h3>hb_font_funcs_set_variation_glyph_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_variation_glyph_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-variation-glyph-func-t" title="hb_font_get_variation_glyph_func_t ()"><span class="type">hb_font_get_variation_glyph_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-variation-glyph-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-2-3.html#api-index-1.2.3">1.2.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-empty"></a><h3>hb_font_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-empty.returns"></a><h4>Returns</h4>
+<p> (transfer full)</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-face"></a><h3>hb_font_get_face ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_font_get_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-face.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-get-face.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph"></a><h3>hb_font_get_glyph ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advance-for-direction"></a><h3>hb_font_get_glyph_advance_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_advance_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-advance-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advance-func-t"></a><h3>hb_font_get_glyph_advance_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_advance_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advances-for-direction"></a><h3>hb_font_get_glyph_advances_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_advances_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first_glyph</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> glyph_stride</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *first_advance</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> advance_stride</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-advances-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-6.html#api-index-1.8.6">1.8.6</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-advances-func-t"></a><h3>hb_font_get_glyph_advances_func_t ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_advances_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first_glyph</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> glyph_stride</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *first_advance</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> advance_stride</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point"></a><h3>hb_font_get_glyph_contour_point ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_contour_point (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-contour-point.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point-for-origin"></a><h3>hb_font_get_glyph_contour_point_for_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_contour_point_for_origin
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-contour-point-for-origin.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-contour-point-func-t"></a><h3>hb_font_get_glyph_contour_point_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_contour_point_func_t<span class="c_punctuation">)</span>
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> point_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents"></a><h3>hb_font_get_glyph_extents ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_extents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-extents.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents-for-origin"></a><h3>hb_font_get_glyph_extents_for_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_extents_for_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-extents-for-origin.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-extents-func-t"></a><h3>hb_font_get_glyph_extents_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_extents_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">hb_glyph_extents_t</span> *extents</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-from-name"></a><h3>hb_font_get_glyph_from_name ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_from_name (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-from-name.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-from-name-func-t"></a><h3>hb_font_get_glyph_from_name_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_from_name_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advance"></a><h3>hb_font_get_glyph_h_advance ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_h_advance (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-h-advance.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advances"></a><h3>hb_font_get_glyph_h_advances ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_h_advances (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first_glyph</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> glyph_stride</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *first_advance</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> advance_stride</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-h-advances.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-6.html#api-index-1.8.6">1.8.6</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-origin"></a><h3>hb_font_get_glyph_h_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_h_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-h-origin.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-name"></a><h3>hb_font_get_glyph_name ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_name (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-name.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-name-func-t"></a><h3>hb_font_get_glyph_name_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_name_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *name</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-origin-for-direction"></a><h3>hb_font_get_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-origin-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-origin-func-t"></a><h3>hb_font_get_glyph_origin_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_glyph_origin_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advance"></a><h3>hb_font_get_glyph_v_advance ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_font_get_glyph_v_advance (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-v-advance.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advances"></a><h3>hb_font_get_glyph_v_advances ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_glyph_v_advances (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first_glyph</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> glyph_stride</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *first_advance</code></em>,
+ <em class="parameter"><code><span class="type">unsigned </span> advance_stride</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-v-advances.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-6.html#api-index-1.8.6">1.8.6</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-origin"></a><h3>hb_font_get_glyph_v_origin ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_glyph_v_origin (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-glyph-v-origin.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-nominal-glyph"></a><h3>hb_font_get_nominal_glyph ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_nominal_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-nominal-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-2-3.html#api-index-1.2.3">1.2.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-nominal-glyph-func-t"></a><h3>hb_font_get_nominal_glyph_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_nominal_glyph_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-parent"></a><h3>hb_font_get_parent ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_get_parent (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-parent.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-get-parent.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-ppem"></a><h3>hb_font_get_ppem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_ppem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *x_ppem</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *y_ppem</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-ppem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x_ppem</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y_ppem</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-ptem"></a><h3>hb_font_get_ptem ()</h3>
+<pre class="programlisting"><span class="returnvalue">float</span>
+hb_font_get_ptem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p>Gets the "point size" of the font. A value of 0 means unset.</p>
+<div class="refsect3">
+<a name="hb-font-get-ptem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-get-ptem.returns"></a><h4>Returns</h4>
+<p> Point size.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-scale"></a><h3>hb_font_get_scale ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_scale (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *x_scale</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *y_scale</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-scale.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x_scale</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y_scale</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-user-data"></a><h3>hb_font_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_font_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-variation-glyph"></a><h3>hb_font_get_variation_glyph ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_variation_glyph (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-variation-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-2-3.html#api-index-1.2.3">1.2.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-variation-glyph-func-t"></a><h3>hb_font_get_variation_glyph_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_variation_glyph_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> variation_selector</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-var-coords-normalized"></a><h3>hb_font_get_var_coords_normalized ()</h3>
+<pre class="programlisting">const <span class="returnvalue">int</span> *
+hb_font_get_var_coords_normalized (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *length</code></em>);</pre>
+<p>Return value is valid as long as variation coordinates of the font
+are not modified.</p>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-glyph-from-string"></a><h3>hb_font_glyph_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_glyph_from_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> *s</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-glyph-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>s</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-glyph-to-string"></a><h3>hb_font_glyph_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_glyph_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *s</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-glyph-to-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>s</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-is-immutable"></a><h3>hb_font_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-is-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-make-immutable"></a><h3>hb_font_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-make-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-reference"></a><h3>hb_font_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_font_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-font-reference.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-face"></a><h3>hb_font_set_face ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>Sets font-face of <em class="parameter"><code>font</code></em>
+.</p>
+<div class="refsect3">
+<a name="hb-font-set-face.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>new face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-4-3.html#api-index-1.4.3">1.4.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-funcs"></a><h3>hb_font_set_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *klass</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-set-funcs.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>klass</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> font_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-funcs-data"></a><h3>hb_font_set_funcs_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_funcs_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-set-funcs-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>font_data</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-parent"></a><h3>hb_font_set_parent ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_parent (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *parent</code></em>);</pre>
+<p>Sets parent font of <em class="parameter"><code>font</code></em>
+.</p>
+<div class="refsect3">
+<a name="hb-font-set-parent.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>new parent.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-0-5.html#api-index-1.0.5">1.0.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-ppem"></a><h3>hb_font_set_ppem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_ppem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> x_ppem</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> y_ppem</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-set-ppem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-ptem"></a><h3>hb_font_set_ptem ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_ptem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">float</span> ptem</code></em>);</pre>
+<p>Sets "point size" of the font. Set to 0 to unset.</p>
+<p>There are 72 points in an inch.</p>
+<div class="refsect3">
+<a name="hb-font-set-ptem.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>ptem</p></td>
+<td class="parameter_description"><p>font size in points.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-6-0.html#api-index-1.6.0">1.6.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-scale"></a><h3>hb_font_set_scale ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_scale (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">int</span> x_scale</code></em>,
+ <em class="parameter"><code><span class="type">int</span> y_scale</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-set-scale.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-user-data"></a><h3>hb_font_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-font-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-variation-from-string"></a><h3>hb_variation_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_variation_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t"><span class="type">hb_variation_t</span></a> *variation</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-variation-to-string"></a><h3>hb_variation_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_variation_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t"><span class="type">hb_variation_t</span></a> *variation</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-variations"></a><h3>hb_font_set_variations ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_variations (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t"><span class="type">hb_variation_t</span></a> *variations</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> variations_length</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-var-coords-design"></a><h3>hb_font_set_var_coords_design ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_var_coords_design (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">float</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> coords_length</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-set-var-coords-normalized"></a><h3>hb_font_set_var_coords_normalized ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_set_var_coords_normalized (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code>const <span class="type">int</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> coords_length</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-subtract-glyph-origin-for-direction"></a><h3>hb_font_subtract_glyph_origin_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_subtract_glyph_origin_for_direction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *x</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *y</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-subtract-glyph-origin-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-reference-table-func-t"></a><h3>hb_reference_table_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+<span class="c_punctuation">(</span>*hb_reference_table_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-font-h-extents-func"></a><h3>hb_font_funcs_set_font_h_extents_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_font_h_extents_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-h-extents-func-t" title="hb_font_get_font_h_extents_func_t"><span class="type">hb_font_get_font_h_extents_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-font-h-extents-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-2.html#api-index-1.1.2">1.1.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-funcs-set-font-v-extents-func"></a><h3>hb_font_funcs_set_font_v_extents_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_funcs_set_font_v_extents_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-get-font-v-extents-func-t" title="hb_font_get_font_v_extents_func_t"><span class="type">hb_font_get_font_v_extents_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-funcs-set-font-v-extents-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ffuncs</p></td>
+<td class="parameter_description"><p>font functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-2.html#api-index-1.1.2">1.1.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-extents-for-direction"></a><h3>hb_font_get_extents_for_direction ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_font_get_extents_for_direction (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><span class="type">hb_font_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-extents-for-direction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-3.html#api-index-1.1.3">1.1.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-font-extents-func-t"></a><h3>hb_font_get_font_extents_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_font_get_font_extents_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
+ <em class="parameter"><code><span class="type">hb_font_extents_t</span> *extents</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-h-extents"></a><h3>hb_font_get_h_extents ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_h_extents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">hb_font_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-h-extents.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-3.html#api-index-1.1.3">1.1.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-v-extents"></a><h3>hb_font_get_v_extents ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_font_get_v_extents (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">hb_font_extents_t</span> *extents</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-font-get-v-extents.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>extents</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-1-3.html#api-index-1.1.3">1.1.3</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-font.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-font-funcs-t"></a><h3>hb_font_funcs_t</h3>
+<pre class="programlisting">typedef struct hb_font_funcs_t hb_font_funcs_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advance-func-t"></a><h3>hb_font_get_glyph_h_advance_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_h_advance_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-advances-func-t"></a><h3>hb_font_get_glyph_h_advances_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advances_func_t hb_font_get_glyph_h_advances_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-h-origin-func-t"></a><h3>hb_font_get_glyph_h_origin_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_h_origin_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advance-func-t"></a><h3>hb_font_get_glyph_v_advance_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_v_advance_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-advances-func-t"></a><h3>hb_font_get_glyph_v_advances_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_advances_func_t hb_font_get_glyph_v_advances_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-glyph-v-origin-func-t"></a><h3>hb_font_get_glyph_v_origin_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_v_origin_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-variation-t"></a><h3>hb_variation_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_tag_t tag;
+ float value;
+} hb_variation_t;
+</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-t"></a><h3>hb_font_t</h3>
+<pre class="programlisting">typedef struct hb_font_t hb_font_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-font-h-extents-func-t"></a><h3>hb_font_get_font_h_extents_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_font_extents_func_t hb_font_get_font_h_extents_func_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-font-get-font-v-extents-func-t"></a><h3>hb_font_get_font_v_extents_func_t</h3>
+<pre class="programlisting">typedef hb_font_get_font_extents_func_t hb_font_get_font_v_extents_func_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ft.html
@@ -0,0 +1,269 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ft: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-coretext.html" title="hb-coretext">
+<link rel="next" href="harfbuzz-hb-glib.html" title="hb-glib">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ft.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-coretext.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-glib.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ft"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ft.top_of_page"></a>hb-ft</span></h2>
+<p>hb-ft — FreeType integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create" title="hb_ft_face_create ()">hb_ft_face_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-cached" title="hb_ft_face_create_cached ()">hb_ft_face_create_cached</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-face-create-referenced" title="hb_ft_face_create_referenced ()">hb_ft_face_create_referenced</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create" title="hb_ft_font_create ()">hb_ft_font_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-create-referenced" title="hb_ft_font_create_referenced ()">hb_ft_font_create_referenced</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-changed" title="hb_ft_font_changed ()">hb_ft_font_changed</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">FT_Face</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-face" title="hb_ft_font_get_face ()">hb_ft_font_get_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-load-flags" title="hb_ft_font_set_load_flags ()">hb_ft_font_set_load_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-get-load-flags" title="hb_ft_font_get_load_flags ()">hb_ft_font_get_load_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ft.html#hb-ft-font-set-funcs" title="hb_ft_font_set_funcs ()">hb_ft_font_set_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ft.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the FreeType library to provide face and
+font data.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ft-face-create"></a><h3>hb_ft_face_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_ft_face_create (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ft-face-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ft_face</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ft-face-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-face-create-cached"></a><h3>hb_ft_face_create_cached ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_ft_face_create_cached (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ft-face-create-cached.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-face-create-referenced"></a><h3>hb_ft_face_create_referenced ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
+hb_ft_face_create_referenced (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ft-face-create-referenced.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-38.html#api-index-0.9.38">0.9.38</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-create"></a><h3>hb_ft_font_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_ft_font_create (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ft-font-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ft_face</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ft-font-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-create-referenced"></a><h3>hb_ft_font_create_referenced ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="returnvalue">hb_font_t</span></a> *
+hb_ft_font_create_referenced (<em class="parameter"><code><span class="type">FT_Face</span> ft_face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ft-font-create-referenced.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-38.html#api-index-0.9.38">0.9.38</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-changed"></a><h3>hb_ft_font_changed ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ft_font_changed (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-get-face"></a><h3>hb_ft_font_get_face ()</h3>
+<pre class="programlisting"><span class="returnvalue">FT_Face</span>
+hb_ft_font_get_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-set-load-flags"></a><h3>hb_ft_font_set_load_flags ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ft_font_set_load_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><span class="type">int</span> load_flags</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-0-5.html#api-index-1.0.5">1.0.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-get-load-flags"></a><h3>hb_ft_font_get_load_flags ()</h3>
+<pre class="programlisting"><span class="returnvalue">int</span>
+hb_ft_font_get_load_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-0-5.html#api-index-1.0.5">1.0.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ft-font-set-funcs"></a><h3>hb_ft_font_set_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ft_font_set_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ft.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-glib.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-glib.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-glib.html
@@ -0,0 +1,120 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-glib: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-ft.html" title="hb-ft">
+<link rel="next" href="harfbuzz-hb-gobject.html" title="hb-gobject">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-glib.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ft.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-gobject.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-glib"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-glib.top_of_page"></a>hb-glib</span></h2>
+<p>hb-glib — GLib integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-get-unicode-funcs" title="hb_glib_get_unicode_funcs ()">hb_glib_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GUnicodeScript</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-from-script" title="hb_glib_script_from_script ()">hb_glib_script_from_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-script-to-script" title="hb_glib_script_to_script ()">hb_glib_script_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-glib.html#hb-glib-blob-create" title="hb_glib_blob_create ()">hb_glib_blob_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-glib.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the GLib library to provide Unicode data.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-glib-get-unicode-funcs"></a><h3>hb_glib_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_glib_get_unicode_funcs (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glib-script-from-script"></a><h3>hb_glib_script_from_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">GUnicodeScript</span>
+hb_glib_script_from_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glib-script-to-script"></a><h3>hb_glib_script_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_glib_script_to_script (<em class="parameter"><code><span class="type">GUnicodeScript</span> script</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-glib-blob-create"></a><h3>hb_glib_blob_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_glib_blob_create (<em class="parameter"><code><span class="type">GBytes</span> *gbytes</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-38.html#api-index-0.9.38">0.9.38</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-glib.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-gobject.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-gobject.html
new file mode 100644
index 0000000..9e1a2a1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-gobject.html
@@ -0,0 +1,884 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-gobject: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-glib.html" title="hb-glib">
+<link rel="next" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-gobject.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-glib.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-graphite2.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-gobject"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-gobject.top_of_page"></a>hb-gobject</span></h2>
+<p>hb-gobject — GObject integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-blob-get-type" title="hb_gobject_blob_get_type ()">hb_gobject_blob_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-content-type-get-type" title="hb_gobject_buffer_content_type_get_type ()">hb_gobject_buffer_content_type_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-diff-flags-get-type" title="hb_gobject_buffer_diff_flags_get_type ()">hb_gobject_buffer_diff_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-flags-get-type" title="hb_gobject_buffer_flags_get_type ()">hb_gobject_buffer_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-get-type" title="hb_gobject_buffer_get_type ()">hb_gobject_buffer_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-serialize-flags-get-type" title="hb_gobject_buffer_serialize_flags_get_type ()">hb_gobject_buffer_serialize_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-serialize-format-get-type" title="hb_gobject_buffer_serialize_format_get_type ()">hb_gobject_buffer_serialize_format_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-direction-get-type" title="hb_gobject_direction_get_type ()">hb_gobject_direction_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-face-get-type" title="hb_gobject_face_get_type ()">hb_gobject_face_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-funcs-get-type" title="hb_gobject_font_funcs_get_type ()">hb_gobject_font_funcs_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-font-get-type" title="hb_gobject_font_get_type ()">hb_gobject_font_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-flags-get-type" title="hb_gobject_glyph_flags_get_type ()">hb_gobject_glyph_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-map-get-type" title="hb_gobject_map_get_type ()">hb_gobject_map_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-memory-mode-get-type" title="hb_gobject_memory_mode_get_type ()">hb_gobject_memory_mode_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-color-palette-flags-get-type" title="hb_gobject_ot_color_palette_flags_get_type ()">hb_gobject_ot_color_palette_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-layout-glyph-class-get-type" title="hb_gobject_ot_layout_glyph_class_get_type ()">hb_gobject_ot_layout_glyph_class_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-constant-get-type" title="hb_gobject_ot_math_constant_get_type ()">hb_gobject_ot_math_constant_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-part-get-type" title="hb_gobject_ot_math_glyph_part_get_type ()">hb_gobject_ot_math_glyph_part_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-part-flags-get-type" title="hb_gobject_ot_math_glyph_part_flags_get_type ()">hb_gobject_ot_math_glyph_part_flags_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-glyph-variant-get-type" title="hb_gobject_ot_math_glyph_variant_get_type ()">hb_gobject_ot_math_glyph_variant_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-ot-math-kern-get-type" title="hb_gobject_ot_math_kern_get_type ()">hb_gobject_ot_math_kern_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-script-get-type" title="hb_gobject_script_get_type ()">hb_gobject_script_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-shape-plan-get-type" title="hb_gobject_shape_plan_get_type ()">hb_gobject_shape_plan_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-combining-class-get-type" title="hb_gobject_unicode_combining_class_get_type ()">hb_gobject_unicode_combining_class_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-funcs-get-type" title="hb_gobject_unicode_funcs_get_type ()">hb_gobject_unicode_funcs_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-unicode-general-category-get-type" title="hb_gobject_unicode_general_category_get_type ()">hb_gobject_unicode_general_category_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-buffer-cluster-level-get-type" title="hb_gobject_buffer_cluster_level_get_type ()">hb_gobject_buffer_cluster_level_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-feature-get-type" title="hb_gobject_feature_get_type ()">hb_gobject_feature_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-info-get-type" title="hb_gobject_glyph_info_get_type ()">hb_gobject_glyph_info_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-glyph-position-get-type" title="hb_gobject_glyph_position_get_type ()">hb_gobject_glyph_position_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-segment-properties-get-type" title="hb_gobject_segment_properties_get_type ()">hb_gobject_segment_properties_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-set-get-type" title="hb_gobject_set_get_type ()">hb_gobject_set_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">GType</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-gobject.html#hb-gobject-user-data-key-get-type" title="hb_gobject_user_data_key_get_type ()">hb_gobject_user_data_key_get_type</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BLOB:CAPS" title="HB_GOBJECT_TYPE_BLOB">HB_GOBJECT_TYPE_BLOB</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER:CAPS" title="HB_GOBJECT_TYPE_BUFFER">HB_GOBJECT_TYPE_BUFFER</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-CONTENT-TYPE:CAPS" title="HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE">HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-DIFF-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS">HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_FLAGS">HB_GOBJECT_TYPE_BUFFER_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FLAGS:CAPS" title="HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS">HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FORMAT:CAPS" title="HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT">HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-DIRECTION:CAPS" title="HB_GOBJECT_TYPE_DIRECTION">HB_GOBJECT_TYPE_DIRECTION</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FACE:CAPS" title="HB_GOBJECT_TYPE_FACE">HB_GOBJECT_TYPE_FACE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FONT:CAPS" title="HB_GOBJECT_TYPE_FONT">HB_GOBJECT_TYPE_FONT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FONT-FUNCS:CAPS" title="HB_GOBJECT_TYPE_FONT_FUNCS">HB_GOBJECT_TYPE_FONT_FUNCS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-FLAGS:CAPS" title="HB_GOBJECT_TYPE_GLYPH_FLAGS">HB_GOBJECT_TYPE_GLYPH_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-MAP:CAPS" title="HB_GOBJECT_TYPE_MAP">HB_GOBJECT_TYPE_MAP</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-MEMORY-MODE:CAPS" title="HB_GOBJECT_TYPE_MEMORY_MODE">HB_GOBJECT_TYPE_MEMORY_MODE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-COLOR-PALETTE-FLAGS:CAPS" title="HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS">HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-LAYOUT-GLYPH-CLASS:CAPS" title="HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS">HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-CONSTANT:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_CONSTANT">HB_GOBJECT_TYPE_OT_MATH_CONSTANT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART">HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART-FLAGS:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS">HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-GLYPH-VARIANT:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT">HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-OT-MATH-KERN:CAPS" title="HB_GOBJECT_TYPE_OT_MATH_KERN">HB_GOBJECT_TYPE_OT_MATH_KERN</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SCRIPT:CAPS" title="HB_GOBJECT_TYPE_SCRIPT">HB_GOBJECT_TYPE_SCRIPT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SHAPE-PLAN:CAPS" title="HB_GOBJECT_TYPE_SHAPE_PLAN">HB_GOBJECT_TYPE_SHAPE_PLAN</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-COMBINING-CLASS:CAPS" title="HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS">HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-FUNCS:CAPS" title="HB_GOBJECT_TYPE_UNICODE_FUNCS">HB_GOBJECT_TYPE_UNICODE_FUNCS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-UNICODE-GENERAL-CATEGORY:CAPS" title="HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY">HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-BUFFER-CLUSTER-LEVEL:CAPS" title="HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL">HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-FEATURE:CAPS" title="HB_GOBJECT_TYPE_FEATURE">HB_GOBJECT_TYPE_FEATURE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-INFO:CAPS" title="HB_GOBJECT_TYPE_GLYPH_INFO">HB_GOBJECT_TYPE_GLYPH_INFO</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-GLYPH-POSITION:CAPS" title="HB_GOBJECT_TYPE_GLYPH_POSITION">HB_GOBJECT_TYPE_GLYPH_POSITION</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SEGMENT-PROPERTIES:CAPS" title="HB_GOBJECT_TYPE_SEGMENT_PROPERTIES">HB_GOBJECT_TYPE_SEGMENT_PROPERTIES</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-SET:CAPS" title="HB_GOBJECT_TYPE_SET">HB_GOBJECT_TYPE_SET</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-gobject.html#HB-GOBJECT-TYPE-USER-DATA-KEY:CAPS" title="HB_GOBJECT_TYPE_USER_DATA_KEY">HB_GOBJECT_TYPE_USER_DATA_KEY</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-gobject.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the GObject library to provide
+type data.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-gobject-blob-get-type"></a><h3>hb_gobject_blob_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_blob_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-content-type-get-type"></a><h3>hb_gobject_buffer_content_type_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_content_type_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-diff-flags-get-type"></a><h3>hb_gobject_buffer_diff_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_diff_flags_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-flags-get-type"></a><h3>hb_gobject_buffer_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_flags_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-get-type"></a><h3>hb_gobject_buffer_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-serialize-flags-get-type"></a><h3>hb_gobject_buffer_serialize_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_serialize_flags_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-serialize-format-get-type"></a><h3>hb_gobject_buffer_serialize_format_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_serialize_format_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-direction-get-type"></a><h3>hb_gobject_direction_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_direction_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-face-get-type"></a><h3>hb_gobject_face_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_face_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-font-funcs-get-type"></a><h3>hb_gobject_font_funcs_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_font_funcs_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-font-get-type"></a><h3>hb_gobject_font_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_font_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-glyph-flags-get-type"></a><h3>hb_gobject_glyph_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_glyph_flags_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-map-get-type"></a><h3>hb_gobject_map_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_map_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-memory-mode-get-type"></a><h3>hb_gobject_memory_mode_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_memory_mode_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-color-palette-flags-get-type"></a><h3>hb_gobject_ot_color_palette_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_color_palette_flags_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-layout-glyph-class-get-type"></a><h3>hb_gobject_ot_layout_glyph_class_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_layout_glyph_class_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-math-constant-get-type"></a><h3>hb_gobject_ot_math_constant_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_math_constant_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-math-glyph-part-get-type"></a><h3>hb_gobject_ot_math_glyph_part_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_math_glyph_part_get_type
+ (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-math-glyph-part-flags-get-type"></a><h3>hb_gobject_ot_math_glyph_part_flags_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_math_glyph_part_flags_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-math-glyph-variant-get-type"></a><h3>hb_gobject_ot_math_glyph_variant_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_math_glyph_variant_get_type
+ (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-ot-math-kern-get-type"></a><h3>hb_gobject_ot_math_kern_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_ot_math_kern_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-script-get-type"></a><h3>hb_gobject_script_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_script_get_type ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-shape-plan-get-type"></a><h3>hb_gobject_shape_plan_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_shape_plan_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-unicode-combining-class-get-type"></a><h3>hb_gobject_unicode_combining_class_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_unicode_combining_class_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-unicode-funcs-get-type"></a><h3>hb_gobject_unicode_funcs_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_unicode_funcs_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-unicode-general-category-get-type"></a><h3>hb_gobject_unicode_general_category_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_unicode_general_category_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-buffer-cluster-level-get-type"></a><h3>hb_gobject_buffer_cluster_level_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_buffer_cluster_level_get_type
+ ();</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-feature-get-type"></a><h3>hb_gobject_feature_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_feature_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-glyph-info-get-type"></a><h3>hb_gobject_glyph_info_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_glyph_info_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-glyph-position-get-type"></a><h3>hb_gobject_glyph_position_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_glyph_position_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-segment-properties-get-type"></a><h3>hb_gobject_segment_properties_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_segment_properties_get_type
+ (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-set-get-type"></a><h3>hb_gobject_set_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_set_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-gobject-user-data-key-get-type"></a><h3>hb_gobject_user_data_key_get_type ()</h3>
+<pre class="programlisting"><span class="returnvalue">GType</span>
+hb_gobject_user_data_key_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-gobject.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BLOB:CAPS"></a><h3>HB_GOBJECT_TYPE_BLOB</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BLOB (hb_gobject_blob_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER (hb_gobject_buffer_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-CONTENT-TYPE:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_CONTENT_TYPE (hb_gobject_buffer_content_type_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-DIFF-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_DIFF_FLAGS (hb_gobject_buffer_diff_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_FLAGS (hb_gobject_buffer_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FLAGS (hb_gobject_buffer_serialize_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-SERIALIZE-FORMAT:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_SERIALIZE_FORMAT (hb_gobject_buffer_serialize_format_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-DIRECTION:CAPS"></a><h3>HB_GOBJECT_TYPE_DIRECTION</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_DIRECTION (hb_gobject_direction_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-FACE:CAPS"></a><h3>HB_GOBJECT_TYPE_FACE</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_FACE (hb_gobject_face_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-FONT:CAPS"></a><h3>HB_GOBJECT_TYPE_FONT</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_FONT (hb_gobject_font_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-FONT-FUNCS:CAPS"></a><h3>HB_GOBJECT_TYPE_FONT_FUNCS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_FONT_FUNCS (hb_gobject_font_funcs_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-GLYPH-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_GLYPH_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_GLYPH_FLAGS (hb_gobject_glyph_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-MAP:CAPS"></a><h3>HB_GOBJECT_TYPE_MAP</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_MAP (hb_gobject_map_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-MEMORY-MODE:CAPS"></a><h3>HB_GOBJECT_TYPE_MEMORY_MODE</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_MEMORY_MODE (hb_gobject_memory_mode_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-COLOR-PALETTE-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_COLOR_PALETTE_FLAGS (hb_gobject_ot_color_palette_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-LAYOUT-GLYPH-CLASS:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_LAYOUT_GLYPH_CLASS (hb_gobject_ot_layout_glyph_class_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-MATH-CONSTANT:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_MATH_CONSTANT</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_MATH_CONSTANT (hb_gobject_ot_math_constant_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART (hb_gobject_ot_math_glyph_part_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-MATH-GLYPH-PART-FLAGS:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART_FLAGS (hb_gobject_ot_math_glyph_part_flags_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-MATH-GLYPH-VARIANT:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT (hb_gobject_ot_math_glyph_variant_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-OT-MATH-KERN:CAPS"></a><h3>HB_GOBJECT_TYPE_OT_MATH_KERN</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_OT_MATH_KERN (hb_gobject_ot_math_kern_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-SCRIPT:CAPS"></a><h3>HB_GOBJECT_TYPE_SCRIPT</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_SCRIPT (hb_gobject_script_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-SHAPE-PLAN:CAPS"></a><h3>HB_GOBJECT_TYPE_SHAPE_PLAN</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_SHAPE_PLAN (hb_gobject_shape_plan_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-UNICODE-COMBINING-CLASS:CAPS"></a><h3>HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_UNICODE_COMBINING_CLASS (hb_gobject_unicode_combining_class_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-UNICODE-FUNCS:CAPS"></a><h3>HB_GOBJECT_TYPE_UNICODE_FUNCS</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_UNICODE_FUNCS (hb_gobject_unicode_funcs_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-UNICODE-GENERAL-CATEGORY:CAPS"></a><h3>HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_UNICODE_GENERAL_CATEGORY (hb_gobject_unicode_general_category_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-BUFFER-CLUSTER-LEVEL:CAPS"></a><h3>HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_BUFFER_CLUSTER_LEVEL (hb_gobject_buffer_cluster_level_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-FEATURE:CAPS"></a><h3>HB_GOBJECT_TYPE_FEATURE</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_FEATURE (hb_gobject_feature_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-GLYPH-INFO:CAPS"></a><h3>HB_GOBJECT_TYPE_GLYPH_INFO</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_GLYPH_INFO (hb_gobject_glyph_info_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-GLYPH-POSITION:CAPS"></a><h3>HB_GOBJECT_TYPE_GLYPH_POSITION</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_GLYPH_POSITION (hb_gobject_glyph_position_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-SEGMENT-PROPERTIES:CAPS"></a><h3>HB_GOBJECT_TYPE_SEGMENT_PROPERTIES</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_SEGMENT_PROPERTIES (hb_gobject_segment_properties_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-SET:CAPS"></a><h3>HB_GOBJECT_TYPE_SET</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_SET (hb_gobject_set_get_type ())
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-GOBJECT-TYPE-USER-DATA-KEY:CAPS"></a><h3>HB_GOBJECT_TYPE_USER_DATA_KEY</h3>
+<pre class="programlisting">#define HB_GOBJECT_TYPE_USER_DATA_KEY (hb_gobject_user_data_key_get_type ())
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-graphite2.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-graphite2.html
new file mode 100644
index 0000000..2fdd621
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-graphite2.html
@@ -0,0 +1,93 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-graphite2: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-gobject.html" title="hb-gobject">
+<link rel="next" href="harfbuzz-hb-icu.html" title="hb-icu">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-graphite2.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-gobject.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-icu.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-graphite2"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-graphite2.top_of_page"></a>hb-graphite2</span></h2>
+<p>hb-graphite2 — Graphite2 integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody><tr>
+<td class="function_type">
+<span class="returnvalue">gr_face</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-graphite2.html#hb-graphite2-face-get-gr-face" title="hb_graphite2_face_get_gr_face ()">hb_graphite2_face_get_gr_face</a> <span class="c_punctuation">()</span>
+</td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-graphite2.html#HB-GRAPHITE2-TAG-SILF:CAPS" title="HB_GRAPHITE2_TAG_SILF">HB_GRAPHITE2_TAG_SILF</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-graphite2.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the Graphite2 fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-graphite2-face-get-gr-face"></a><h3>hb_graphite2_face_get_gr_face ()</h3>
+<pre class="programlisting"><span class="returnvalue">gr_face</span> *
+hb_graphite2_face_get_gr_face (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-graphite2.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-GRAPHITE2-TAG-SILF:CAPS"></a><h3>HB_GRAPHITE2_TAG_SILF</h3>
+<pre class="programlisting">#define HB_GRAPHITE2_TAG_SILF HB_TAG('S','i','l','f')
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-icu.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-icu.html
new file mode 100644
index 0000000..68fa6aa
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-icu.html
@@ -0,0 +1,105 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-icu: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-graphite2.html" title="hb-graphite2">
+<link rel="next" href="harfbuzz-hb-uniscribe.html" title="hb-uniscribe">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-icu.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-graphite2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-uniscribe.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-icu"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-icu.top_of_page"></a>hb-icu</span></h2>
+<p>hb-icu — ICU integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-get-unicode-funcs" title="hb_icu_get_unicode_funcs ()">hb_icu_get_unicode_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">UScriptCode</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-from-script" title="hb_icu_script_from_script ()">hb_icu_script_from_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-icu.html#hb-icu-script-to-script" title="hb_icu_script_to_script ()">hb_icu_script_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-icu.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the ICU library to provide Unicode data.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-icu-get-unicode-funcs"></a><h3>hb_icu_get_unicode_funcs ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_icu_get_unicode_funcs (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-icu-script-from-script"></a><h3>hb_icu_script_from_script ()</h3>
+<pre class="programlisting"><span class="returnvalue">UScriptCode</span>
+hb_icu_script_from_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-icu-script-to-script"></a><h3>hb_icu_script_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_icu_script_to_script (<em class="parameter"><code><span class="type">UScriptCode</span> script</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-icu.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-map.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-map.html
new file mode 100644
index 0000000..d5f0e4b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-map.html
@@ -0,0 +1,526 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-map: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-font.html" title="hb-font">
+<link rel="next" href="harfbuzz-hb-set.html" title="hb-set">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-map.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-map.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-font.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-set.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-map"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-map.top_of_page"></a>hb-map</span></h2>
+<p>hb-map — Object representing integer to integer mapping</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-allocation-successful" title="hb_map_allocation_successful ()">hb_map_allocation_successful</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-clear" title="hb_map_clear ()">hb_map_clear</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-create" title="hb_map_create ()">hb_map_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-del" title="hb_map_del ()">hb_map_del</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-destroy" title="hb_map_destroy ()">hb_map_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get" title="hb_map_get ()">hb_map_get</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-empty" title="hb_map_get_empty ()">hb_map_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-population" title="hb_map_get_population ()">hb_map_get_population</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-get-user-data" title="hb_map_get_user_data ()">hb_map_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-has" title="hb_map_has ()">hb_map_has</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-is-empty" title="hb_map_is_empty ()">hb_map_is_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-reference" title="hb_map_reference ()">hb_map_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set" title="hb_map_set ()">hb_map_set</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-map.html#hb-map-set-user-data" title="hb_map_set_user_data ()">hb_map_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-map-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-map.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-map.html#HB-MAP-VALUE-INVALID:CAPS" title="HB_MAP_VALUE_INVALID">HB_MAP_VALUE_INVALID</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-map.html#hb-map-t">hb_map_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_map_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.description"></a><h2>Description</h2>
+<p>Map objects are integer-to-integer hash-maps. Currently they are
+not used in the HarfBuzz public API, but are provided for client's
+use if desired.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-map-allocation-successful"></a><h3>hb_map_allocation_successful ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_map_allocation_successful (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-allocation-successful.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-clear"></a><h3>hb_map_clear ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_map_clear (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-clear.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-create"></a><h3>hb_map_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+hb_map_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-map-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-del"></a><h3>hb_map_del ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_map_del (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> key</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-del.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-destroy"></a><h3>hb_map_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_map_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-map-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-get"></a><h3>hb_map_get ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_map_get (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> key</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-get.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-get-empty"></a><h3>hb_map_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+hb_map_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-get-population"></a><h3>hb_map_get_population ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_map_get_population (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-get-population.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-get-user-data"></a><h3>hb_map_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_map_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-map-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-map-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-has"></a><h3>hb_map_has ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_map_has (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> key</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-has.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-is-empty"></a><h3>hb_map_is_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_map_is_empty (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-is-empty.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-reference"></a><h3>hb_map_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="returnvalue">hb_map_t</span></a> *
+hb_map_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-map-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-map-reference.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-set"></a><h3>hb_map_set ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_map_set (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> key</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> value</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-map-set.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-set-user-data"></a><h3>hb_map_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_map_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-map.html#hb-map-t"><span class="type">hb_map_t</span></a> *map</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-map-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>map</p></td>
+<td class="parameter_description"><p>a map.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-7-7.html#api-index-1.7.7">1.7.7</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-map.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-MAP-VALUE-INVALID:CAPS"></a><h3>HB_MAP_VALUE_INVALID</h3>
+<pre class="programlisting">#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-map-t"></a><h3>hb_map_t</h3>
+<pre class="programlisting">typedef struct hb_map_t hb_map_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-color.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-color.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-color.html
@@ -0,0 +1,723 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-color: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="ch10.html" title="OpenType API">
+<link rel="next" href="harfbuzz-hb-ot-font.html" title="hb-ot-font">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-color.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-color.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch10.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-font.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-color"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-color.top_of_page"></a>hb-ot-color</span></h2>
+<p>hb-ot-color — OpenType Color Fonts</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#HB-COLOR:CAPS" title="HB_COLOR()">HB_COLOR</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-alpha" title="hb_color_get_alpha()">hb_color_get_alpha</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-blue" title="hb_color_get_blue()">hb_color_get_blue</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-green" title="hb_color_get_green()">hb_color_get_green</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-color-get-red" title="hb_color_get_red()">hb_color_get_red</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-get-layers" title="hb_ot_color_glyph_get_layers ()">hb_ot_color_glyph_get_layers</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-png" title="hb_ot_color_glyph_reference_png ()">hb_ot_color_glyph_reference_png</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-glyph-reference-svg" title="hb_ot_color_glyph_reference_svg ()">hb_ot_color_glyph_reference_svg</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-layers" title="hb_ot_color_has_layers ()">hb_ot_color_has_layers</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-palettes" title="hb_ot_color_has_palettes ()">hb_ot_color_has_palettes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-png" title="hb_ot_color_has_png ()">hb_ot_color_has_png</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-has-svg" title="hb_ot_color_has_svg ()">hb_ot_color_has_svg</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-color-get-name-id" title="hb_ot_color_palette_color_get_name_id ()">hb_ot_color_palette_color_get_name_id</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-colors" title="hb_ot_color_palette_get_colors ()">hb_ot_color_palette_get_colors</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-count" title="hb_ot_color_palette_get_count ()">hb_ot_color_palette_get_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-flags-t" title="enum hb_ot_color_palette_flags_t"><span class="returnvalue">hb_ot_color_palette_flags_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-flags" title="hb_ot_color_palette_get_flags ()">hb_ot_color_palette_get_flags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-name-id" title="hb_ot_color_palette_get_name_id ()">hb_ot_color_palette_get_name_id</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-color.html#hb-color-t" title="hb_color_t">hb_color_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-flags-t" title="enum hb_ot_color_palette_flags_t">hb_ot_color_palette_flags_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GFlags</a>
+ <span class="lineart">╰──</span> hb_ot_color_palette_flags_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.description"></a><h2>Description</h2>
+<p>Functions for fetching color-font information from OpenType font faces.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="HB-COLOR:CAPS"></a><h3>HB_COLOR()</h3>
+<pre class="programlisting">#define HB_COLOR(b,g,r,a) ((hb_color_t) HB_TAG ((b),(g),(r),(a)))
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-color-get-alpha"></a><h3>hb_color_get_alpha()</h3>
+<pre class="programlisting">#define hb_color_get_alpha(color) ((color) & 0xFF)
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-color-get-blue"></a><h3>hb_color_get_blue()</h3>
+<pre class="programlisting">#define hb_color_get_blue(color) (((color) >> 24) & 0xFF)
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-color-get-green"></a><h3>hb_color_get_green()</h3>
+<pre class="programlisting">#define hb_color_get_green(color) (((color) >> 16) & 0xFF)
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-color-get-red"></a><h3>hb_color_get_red()</h3>
+<pre class="programlisting">#define hb_color_get_red(color) (((color) >> 8) & 0xFF)
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-glyph-get-layers"></a><h3>hb_ot_color_glyph_get_layers ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_color_glyph_get_layers (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *count</code></em>,
+ <em class="parameter"><code><span class="type">hb_ot_color_layer_t</span> *layers</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-get-layers.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>a layered color glyph id.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>starting offset of layers.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>count</p></td>
+<td class="parameter_description"><p> gets number of layers available to be written on buffer
+and returns number of written layers. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL may be passed instead of a pointer to a location."><span class="acronym">optional</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>layers</p></td>
+<td class="parameter_description"><p> layers buffer to buffer. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=count][<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL may be passed instead of a pointer to a location."><span class="acronym">optional</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-get-layers.returns"></a><h4>Returns</h4>
+<p> Total number of layers a layered color glyph have.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-glyph-reference-png"></a><h3>hb_ot_color_glyph_reference_png ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_ot_color_glyph_reference_png (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<p>Get PNG image for a glyph.</p>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-reference-png.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font object, not face. upem should be set on
+that font object if one wants to get optimal png blob, otherwise
+return the biggest one</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>a glyph index.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-reference-png.returns"></a><h4>Returns</h4>
+<p> respective PNG blob of the glyph, if available. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-glyph-reference-svg"></a><h3>hb_ot_color_glyph_reference_svg ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
+hb_ot_color_glyph_reference_svg (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<p>Get SVG document for a glyph. The blob may be either plain text or gzip-encoded.</p>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-reference-svg.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>a svg glyph index.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-glyph-reference-svg.returns"></a><h4>Returns</h4>
+<p> respective svg blob of the glyph, if available. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-has-layers"></a><h3>hb_ot_color_has_layers ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_color_has_layers (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-has-layers.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-has-layers.returns"></a><h4>Returns</h4>
+<p> whether COLR table is available.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-has-palettes"></a><h3>hb_ot_color_has_palettes ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_color_has_palettes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-has-palettes.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-has-palettes.returns"></a><h4>Returns</h4>
+<p> whether CPAL table is available.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-has-png"></a><h3>hb_ot_color_has_png ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_color_has_png (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>Check whether <em class="parameter"><code>face</code></em>
+ has PNG glyph images (either CBDT or sbix tables).</p>
+<p>Returns true if available, false otherwise.</p>
+<div class="refsect3">
+<a name="hb-ot-color-has-png.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-has-svg"></a><h3>hb_ot_color_has_svg ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_color_has_svg (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>Check whether <em class="parameter"><code>face</code></em>
+ has SVG glyph images.</p>
+<p>Returns true if available, false otherwise.</p>
+<div class="refsect3">
+<a name="hb-ot-color-has-svg.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-color-get-name-id"></a><h3>hb_ot_color_palette_color_get_name_id ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+hb_ot_color_palette_color_get_name_id (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> color_index</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-palette-color-get-name-id.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>color_index</p></td>
+<td class="parameter_description"><p>palette entry index.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-palette-color-get-name-id.returns"></a><h4>Returns</h4>
+<p> Name ID associated with a palette entry, e.g. eye color</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-get-colors"></a><h3>hb_ot_color_palette_get_colors ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_color_palette_get_colors (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> palette_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *color_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-color.html#hb-color-t" title="hb_color_t"><span class="type">hb_color_t</span></a> *colors</code></em>);</pre>
+<p>Retrieves the colors in a color palette.</p>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-colors.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>palette_index</p></td>
+<td class="parameter_description"><p>the index of the color palette whose colors
+are being requested.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>the index of the first color being requested.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>color_count</p></td>
+<td class="parameter_description"><p> on input, how many colors
+can be maximally stored into the <em class="parameter"><code>colors</code></em>
+array;
+on output, how many colors were actually stored. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL may be passed instead of a pointer to a location."><span class="acronym">optional</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>colors</p></td>
+<td class="parameter_description"><p> an array of <a class="link" href="harfbuzz-hb-ot-color.html#hb-color-t" title="hb_color_t"><span class="type">hb_color_t</span></a> records. After calling
+this function, <em class="parameter"><code>colors</code></em>
+will be filled with
+the palette colors. If <em class="parameter"><code>colors</code></em>
+is NULL, the function
+will just return the number of total colors
+without storing any actual colors; this can be used
+for allocating a buffer of suitable size before calling
+<a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-get-colors" title="hb_ot_color_palette_get_colors ()"><code class="function">hb_ot_color_palette_get_colors()</code></a> a second time. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=color_count][<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL may be passed instead of a pointer to a location."><span class="acronym">optional</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-colors.returns"></a><h4>Returns</h4>
+<p> the total number of colors in the palette.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-get-count"></a><h3>hb_ot_color_palette_get_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_color_palette_get_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-count.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-count.returns"></a><h4>Returns</h4>
+<p> the number of color palettes in <em class="parameter"><code>face</code></em>
+, or zero if <em class="parameter"><code>face</code></em>
+has
+no colors.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-get-flags"></a><h3>hb_ot_color_palette_get_flags ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-color.html#hb-ot-color-palette-flags-t" title="enum hb_ot_color_palette_flags_t"><span class="returnvalue">hb_ot_color_palette_flags_t</span></a>
+hb_ot_color_palette_get_flags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> palette_index</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-flags.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>palette_index</p></td>
+<td class="parameter_description"><p>the index of the color palette whose flags are being requested</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-flags.returns"></a><h4>Returns</h4>
+<p> the flags for the requested color palette.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-get-name-id"></a><h3>hb_ot_color_palette_get_name_id ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+hb_ot_color_palette_get_name_id (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> palette_index</code></em>);</pre>
+<p>Retrieves the name id of a color palette. For example, a color font can
+have themed palettes like "Spring", "Summer", "Fall", and "Winter".</p>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-name-id.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>palette_index</p></td>
+<td class="parameter_description"><p>the index of the color palette whose name is being requested.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-color-palette-get-name-id.returns"></a><h4>Returns</h4>
+<p> an identifier within <em class="parameter"><code>face</code></em>
+'s <code class="literal">name</code> table.
+If the requested palette has no name the result is <span class="type">HB_OT_NAME_ID_INVALID</span>.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-color.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-color-t"></a><h3>hb_color_t</h3>
+<pre class="programlisting">typedef uint32_t hb_color_t;
+</pre>
+<p>Data type for holding color values.</p>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-color-palette-flags-t"></a><h3>enum hb_ot_color_palette_flags_t</h3>
+<div class="refsect3">
+<a name="hb-ot-color-palette-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-COLOR-PALETTE-FLAG-DEFAULT:CAPS"></a>HB_OT_COLOR_PALETTE_FLAG_DEFAULT</p></td>
+<td class="enum_member_description">
+<p>default indicating that there is nothing special
+ to note about a color palette.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-COLOR-PALETTE-FLAG-USABLE-WITH-LIGHT-BACKGROUND:CAPS"></a>HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND</p></td>
+<td class="enum_member_description">
+<p>flag indicating that the color
+ palette is appropriate to use when displaying the font on a light background such as white.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-COLOR-PALETTE-FLAG-USABLE-WITH-DARK-BACKGROUND:CAPS"></a>HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND</p></td>
+<td class="enum_member_description">
+<p>flag indicating that the color
+ palette is appropriate to use when displaying the font on a dark background such as black.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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@@ -0,0 +1,78 @@
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+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-color.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-layout.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-font"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-font.top_of_page"></a>hb-ot-font</span></h2>
+<p>hb-ot-font — OpenType font implementation</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-font.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody><tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-font.html#hb-ot-font-set-funcs" title="hb_ot_font_set_funcs ()">hb_ot_font_set_funcs</a> <span class="c_punctuation">()</span>
+</td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-font.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-font.description"></a><h2>Description</h2>
+<p>Functions for using OpenType fonts with <a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()"><code class="function">hb_shape()</code></a>. Not that fonts returned
+by <a class="link" href="harfbuzz-hb-font.html#hb-font-create" title="hb_font_create ()"><code class="function">hb_font_create()</code></a> default to using these functions, so most clients would
+never need to call these functions directly.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-font.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-font-set-funcs"></a><h3>hb_ot_font_set_funcs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_font_set_funcs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-28.html#api-index-0.9.28">0.9.28</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-font.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-layout.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-layout.html
new file mode 100644
index 0000000..ce6c420
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-layout.html
@@ -0,0 +1,1122 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-layout: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="harfbuzz-hb-ot-font.html" title="hb-ot-font">
+<link rel="next" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-layout.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-layout.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-font.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-math.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-layout"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-layout.top_of_page"></a>hb-ot-layout</span></h2>
+<p>hb-ot-layout — OpenType Layout</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tag-to-language" title="hb_ot_tag_to_language ()">hb_ot_tag_to_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tag-to-script" title="hb_ot_tag_to_script ()">hb_ot_tag_to_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-from-script-and-language" title="hb_ot_tags_from_script_and_language ()">hb_ot_tags_from_script_and_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-tags-to-script-and-language" title="hb_ot_tags_to_script_and_language ()">hb_ot_tags_to_script_and_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-features" title="hb_ot_layout_collect_features ()">hb_ot_layout_collect_features</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-characters" title="hb_ot_layout_feature_get_characters ()">hb_ot_layout_feature_get_characters</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-lookups" title="hb_ot_layout_feature_get_lookups ()">hb_ot_layout_feature_get_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-name-ids" title="hb_ot_layout_feature_get_name_ids ()">hb_ot_layout_feature_get_name_ids</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-with-variations-get-lookups" title="hb_ot_layout_feature_with_variations_get_lookups ()">hb_ot_layout_feature_with_variations_get_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-attach-points" title="hb_ot_layout_get_attach_points ()">hb_ot_layout_get_attach_points</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyph-class" title="hb_ot_layout_get_glyph_class ()">hb_ot_layout_get_glyph_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyphs-in-class" title="hb_ot_layout_get_glyphs_in_class ()">hb_ot_layout_get_glyphs_in_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-ligature-carets" title="hb_ot_layout_get_ligature_carets ()">hb_ot_layout_get_ligature_carets</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-sequence-func-t" title="hb_ot_layout_glyph_sequence_func_t ()">*hb_ot_layout_glyph_sequence_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-glyph-classes" title="hb_ot_layout_has_glyph_classes ()">hb_ot_layout_has_glyph_classes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-positioning" title="hb_ot_layout_has_positioning ()">hb_ot_layout_has_positioning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-substitution" title="hb_ot_layout_has_substitution ()">hb_ot_layout_has_substitution</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-find-feature" title="hb_ot_layout_language_find_feature ()">hb_ot_layout_language_find_feature</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-indexes" title="hb_ot_layout_language_get_feature_indexes ()">hb_ot_layout_language_get_feature_indexes</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-tags" title="hb_ot_layout_language_get_feature_tags ()">hb_ot_layout_language_get_feature_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-collect-glyphs" title="hb_ot_layout_lookup_collect_glyphs ()">hb_ot_layout_lookup_collect_glyphs</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-substitute-closure" title="hb_ot_layout_lookup_substitute_closure ()">hb_ot_layout_lookup_substitute_closure</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookups-substitute-closure" title="hb_ot_layout_lookups_substitute_closure ()">hb_ot_layout_lookups_substitute_closure</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-would-substitute" title="hb_ot_layout_lookup_would_substitute ()">hb_ot_layout_lookup_would_substitute</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-get-language-tags" title="hb_ot_layout_script_get_language_tags ()">hb_ot_layout_script_get_language_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-select-language" title="hb_ot_layout_script_select_language ()">hb_ot_layout_script_select_language</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-find-feature-variations" title="hb_ot_layout_table_find_feature_variations ()">hb_ot_layout_table_find_feature_variations</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-feature-tags" title="hb_ot_layout_table_get_feature_tags ()">hb_ot_layout_table_get_feature_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-script-tags" title="hb_ot_layout_table_get_script_tags ()">hb_ot_layout_table_get_script_tags</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-select-script" title="hb_ot_layout_table_select_script ()">hb_ot_layout_table_select_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-shape-plan-collect-lookups" title="hb_ot_shape_plan_collect_lookups ()">hb_ot_shape_plan_collect_lookups</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature-index" title="hb_ot_layout_language_get_required_feature_index ()">hb_ot_layout_language_get_required_feature_index</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-LANGUAGE:CAPS" title="HB_OT_MAX_TAGS_PER_LANGUAGE">HB_OT_MAX_TAGS_PER_LANGUAGE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-MAX-TAGS-PER-SCRIPT:CAPS" title="HB_OT_MAX_TAGS_PER_SCRIPT">HB_OT_MAX_TAGS_PER_SCRIPT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-DEFAULT-LANGUAGE:CAPS" title="HB_OT_TAG_DEFAULT_LANGUAGE">HB_OT_TAG_DEFAULT_LANGUAGE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-DEFAULT-SCRIPT:CAPS" title="HB_OT_TAG_DEFAULT_SCRIPT">HB_OT_TAG_DEFAULT_SCRIPT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS" title="HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX">HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS" title="HB_OT_LAYOUT_NO_FEATURE_INDEX">HB_OT_LAYOUT_NO_FEATURE_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS" title="HB_OT_LAYOUT_NO_SCRIPT_INDEX">HB_OT_LAYOUT_NO_SCRIPT_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-VARIATIONS-INDEX:CAPS" title="HB_OT_LAYOUT_NO_VARIATIONS_INDEX">HB_OT_LAYOUT_NO_VARIATIONS_INDEX</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-BASE:CAPS" title="HB_OT_TAG_BASE">HB_OT_TAG_BASE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GDEF:CAPS" title="HB_OT_TAG_GDEF">HB_OT_TAG_GDEF</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GPOS:CAPS" title="HB_OT_TAG_GPOS">HB_OT_TAG_GPOS</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GSUB:CAPS" title="HB_OT_TAG_GSUB">HB_OT_TAG_GSUB</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-JSTF:CAPS" title="HB_OT_TAG_JSTF">HB_OT_TAG_JSTF</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">╰──</span> hb_ot_layout_glyph_class_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.description"></a><h2>Description</h2>
+<p>Functions for querying OpenType Layout features in the font face.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-tag-to-language"></a><h3>hb_ot_tag_to_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="returnvalue">hb_language_t</span></a>
+hb_ot_tag_to_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-tag-to-language.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tag-to-script"></a><h3>hb_ot_tag_to_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_ot_tag_to_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tags-from-script-and-language"></a><h3>hb_ot_tags_from_script_and_language ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_tags_from_script_and_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> script</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *language_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *language_tags</code></em>);</pre>
+<p>Converts an <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> and an <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> to script and language tags.</p>
+<div class="refsect3">
+<a name="hb-ot-tags-from-script-and-language.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>script</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> to convert.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> to convert.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>script_count</p></td>
+<td class="parameter_description"><p> maximum number of script tags to retrieve (IN)
+and actual number of script tags retrieved (OUT). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>script_tags</p></td>
+<td class="parameter_description"><p> array of size at least <em class="parameter"><code>script_count</code></em>
+to store the
+script tag results. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language_count</p></td>
+<td class="parameter_description"><p> maximum number of language tags to retrieve
+(IN) and actual number of language tags retrieved (OUT). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language_tags</p></td>
+<td class="parameter_description"><p> array of size at least <em class="parameter"><code>language_count</code></em>
+to store
+the language tag results. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-tags-to-script-and-language"></a><h3>hb_ot_tags_to_script_and_language ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_tags_to_script_and_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> script_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> language_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> *script</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> *language</code></em>);</pre>
+<p>Converts a script tag and a language tag to an <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> and an
+<a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-ot-tags-to-script-and-language.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>script_tag</p></td>
+<td class="parameter_description"><p>a script tag</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language_tag</p></td>
+<td class="parameter_description"><p>a language tag</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>script</p></td>
+<td class="parameter_description"><p> the <a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="type">hb_script_t</span></a> corresponding to <em class="parameter"><code>script_tag</code></em>
+(OUT). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p> the <a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> corresponding to <em class="parameter"><code>script_tag</code></em>
+and
+<em class="parameter"><code>language_tag</code></em>
+(OUT). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-collect-lookups"></a><h3>hb_ot_layout_collect_lookups ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *scripts</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *languages</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *features</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-8.html#api-index-0.9.8">0.9.8</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-collect-features"></a><h3>hb_ot_layout_collect_features ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_collect_features (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *scripts</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *languages</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *features</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *feature_indexes</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-8-5.html#api-index-1.8.5">1.8.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-feature-get-characters"></a><h3>hb_ot_layout_feature_get_characters ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_feature_get_characters (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *char_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *characters</code></em>);</pre>
+<p>Fetches characters listed by designer under feature parameters for "Character
+Variant" ("cvXX") features.</p>
+<div class="refsect3">
+<a name="hb-ot-layout-feature-get-characters.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to work upon</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>table_tag</p></td>
+<td class="parameter_description"><p>table tag to query, "GSUB" or "GPOS".</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature_index</p></td>
+<td class="parameter_description"><p>index of feature to query.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>In case the resulting char_count was equal to its input value, there
+is a chance there were more characters on the tag so this API can be
+called with an offset till resulting char_count gets to a number
+lower than input buffer (or consider using just a bigger buffer for
+one shot copying).</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>char_count</p></td>
+<td class="parameter_description"><p> The count of characters for which this feature
+provides glyph variants. (May be zero.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>characters</p></td>
+<td class="parameter_description"><p> A buffer pointer. The Unicode codepoints
+of the characters for which this feature provides glyph variants. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=char_count]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-layout-feature-get-characters.returns"></a><h4>Returns</h4>
+<p> Number of total sample characters in the cvXX feature.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-feature-get-lookups"></a><h3>hb_ot_layout_feature_get_lookups ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_feature_get_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_indexes</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-feature-get-name-ids"></a><h3>hb_ot_layout_feature_get_name_ids ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_feature_get_name_ids (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> *label_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> *tooltip_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> *sample_id</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *num_named_parameters</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> *first_param_id</code></em>);</pre>
+<p>Fetches name indices from feature parameters for "Stylistic Set" ('ssXX') or
+"Character Variant" ('cvXX') features.</p>
+<div class="refsect3">
+<a name="hb-ot-layout-feature-get-name-ids.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to work upon</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>table_tag</p></td>
+<td class="parameter_description"><p>table tag to query, "GSUB" or "GPOS".</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature_index</p></td>
+<td class="parameter_description"><p>index of feature to query.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>label_id</p></td>
+<td class="parameter_description"><p> The ‘name’ table name ID that specifies a string
+for a user-interface label for this feature. (May be NULL.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>tooltip_id</p></td>
+<td class="parameter_description"><p> The ‘name’ table name ID that specifies a string
+that an application can use for tooltip text for this
+feature. (May be NULL.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>sample_id</p></td>
+<td class="parameter_description"><p> The ‘name’ table name ID that specifies sample text
+that illustrates the effect of this feature. (May be NULL.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>num_named_parameters</p></td>
+<td class="parameter_description"><p> Number of named parameters. (May be zero.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>first_param_id</p></td>
+<td class="parameter_description"><p> The first ‘name’ table name ID used to specify
+strings for user-interface labels for the feature
+parameters. (Must be zero if numParameters is zero.). </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-layout-feature-get-name-ids.returns"></a><h4>Returns</h4>
+<p> true if data found, false otherwise</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-feature-with-variations-get-lookups"></a><h3>hb_ot_layout_feature_with_variations_get_lookups ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_feature_with_variations_get_lookups
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> variations_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_indexes</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-attach-points"></a><h3>hb_ot_layout_get_attach_points ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_get_attach_points (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *point_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *point_array</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-glyph-class"></a><h3>hb_ot_layout_get_glyph_class ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
+hb_ot_layout_get_glyph_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-glyphs-in-class"></a><h3>hb_ot_layout_get_glyphs_in_class ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_get_glyphs_in_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="type">hb_ot_layout_glyph_class_t</span></a> klass</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-ligature-carets"></a><h3>hb_ot_layout_get_ligature_carets ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_get_ligature_carets (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *caret_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *caret_array</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-get-size-params"></a><h3>hb_ot_layout_get_size_params ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_get_size_params (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *design_size</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *subfamily_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> *subfamily_name_id</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *range_start</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *range_end</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-10.html#api-index-0.9.10">0.9.10</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-glyph-sequence-func-t"></a><h3>hb_ot_layout_glyph_sequence_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_ot_layout_glyph_sequence_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code>const <span class="type">hb_ot_layout_glyph_sequence_t</span> *sequence</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-glyph-classes"></a><h3>hb_ot_layout_has_glyph_classes ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_glyph_classes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-positioning"></a><h3>hb_ot_layout_has_positioning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_positioning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-has-substitution"></a><h3>hb_ot_layout_has_substitution ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_has_substitution (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-find-feature"></a><h3>hb_ot_layout_language_find_feature ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_language_find_feature (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> feature_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-feature-indexes"></a><h3>hb_ot_layout_language_get_feature_indexes ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_language_get_feature_indexes
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_indexes</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-feature-tags"></a><h3>hb_ot_layout_language_get_feature_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_language_get_feature_tags
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-required-feature"></a><h3>hb_ot_layout_language_get_required_feature ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_language_get_required_feature
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tag</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-30.html#api-index-0.9.30">0.9.30</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-collect-glyphs"></a><h3>hb_ot_layout_lookup_collect_glyphs ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_lookup_collect_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_before</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_input</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_after</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_output</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-substitute-closure"></a><h3>hb_ot_layout_lookup_substitute_closure ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_lookup_substitute_closure
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookups-substitute-closure"></a><h3>hb_ot_layout_lookups_substitute_closure ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_layout_lookups_substitute_closure
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookups</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p>Compute the transitive closure of glyphs needed for all of the
+provided lookups.</p>
+<p class="since">Since: <a class="link" href="api-index-1-8-1.html#api-index-1.8.1">1.8.1</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-lookup-would-substitute"></a><h3>hb_ot_layout_lookup_would_substitute ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_lookup_would_substitute (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyphs</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> glyphs_length</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> zero_context</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-script-get-language-tags"></a><h3>hb_ot_layout_script_get_language_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_script_get_language_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *language_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *language_tags</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-script-select-language"></a><h3>hb_ot_layout_script_select_language ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_script_select_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *language_tags</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *language_index</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-find-feature-variations"></a><h3>hb_ot_layout_table_find_feature_variations ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_table_find_feature_variations
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>const <span class="type">int</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *variations_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-feature-tags"></a><h3>hb_ot_layout_table_get_feature_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_feature_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-script-tags"></a><h3>hb_ot_layout_table_get_script_tags ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_script_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-get-lookup-count"></a><h3>hb_ot_layout_table_get_lookup_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_layout_table_get_lookup_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-22.html#api-index-0.9.22">0.9.22</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-table-select-script"></a><h3>hb_ot_layout_table_select_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_table_select_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_count</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *chosen_script</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-shape-plan-collect-lookups"></a><h3>hb_ot_shape_plan_collect_lookups ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_shape_plan_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-language-get-required-feature-index"></a><h3>hb_ot_layout_language_get_required_feature_index ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_layout_language_get_required_feature_index
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-layout.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-OT-MAX-TAGS-PER-LANGUAGE:CAPS"></a><h3>HB_OT_MAX_TAGS_PER_LANGUAGE</h3>
+<pre class="programlisting">#define HB_OT_MAX_TAGS_PER_LANGUAGE 3u
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-MAX-TAGS-PER-SCRIPT:CAPS"></a><h3>HB_OT_MAX_TAGS_PER_SCRIPT</h3>
+<pre class="programlisting">#define HB_OT_MAX_TAGS_PER_SCRIPT 3u
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-DEFAULT-LANGUAGE:CAPS"></a><h3>HB_OT_TAG_DEFAULT_LANGUAGE</h3>
+<pre class="programlisting">#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-DEFAULT-SCRIPT:CAPS"></a><h3>HB_OT_TAG_DEFAULT_SCRIPT</h3>
+<pre class="programlisting">#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_FEATURE_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_SCRIPT_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-LAYOUT-NO-VARIATIONS-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_VARIATIONS_INDEX</h3>
+<pre class="programlisting">#define HB_OT_LAYOUT_NO_VARIATIONS_INDEX 0xFFFFFFFFu
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-BASE:CAPS"></a><h3>HB_OT_TAG_BASE</h3>
+<pre class="programlisting">#define HB_OT_TAG_BASE HB_TAG('B','A','S','E')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GDEF:CAPS"></a><h3>HB_OT_TAG_GDEF</h3>
+<pre class="programlisting">#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GPOS:CAPS"></a><h3>HB_OT_TAG_GPOS</h3>
+<pre class="programlisting">#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-GSUB:CAPS"></a><h3>HB_OT_TAG_GSUB</h3>
+<pre class="programlisting">#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-JSTF:CAPS"></a><h3>HB_OT_TAG_JSTF</h3>
+<pre class="programlisting">#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-layout-glyph-class-t"></a><h3>enum hb_ot_layout_glyph_class_t</h3>
+<div class="refsect3">
+<a name="hb-ot-layout-glyph-class-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-UNCLASSIFIED:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-BASE-GLYPH:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-LIGATURE:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-MARK:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_MARK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-COMPONENT:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-math.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-math.html
new file mode 100644
index 0000000..b803cef
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-math.html
@@ -0,0 +1,967 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-math: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="harfbuzz-hb-ot-layout.html" title="hb-ot-layout">
+<link rel="next" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-math.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-math.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-layout.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-name.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-math"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-math.top_of_page"></a>hb-ot-math</span></h2>
+<p>hb-ot-math — OpenType Math information</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-has-data" title="hb_ot_math_has_data ()">hb_ot_math_has_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-constant" title="hb_ot_math_get_constant ()">hb_ot_math_get_constant</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-italics-correction" title="hb_ot_math_get_glyph_italics_correction ()">hb_ot_math_get_glyph_italics_correction</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-top-accent-attachment" title="hb_ot_math_get_glyph_top_accent_attachment ()">hb_ot_math_get_glyph_top_accent_attachment</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-kerning" title="hb_ot_math_get_glyph_kerning ()">hb_ot_math_get_glyph_kerning</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-is-glyph-extended-shape" title="hb_ot_math_is_glyph_extended_shape ()">hb_ot_math_is_glyph_extended_shape</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-variants" title="hb_ot_math_get_glyph_variants ()">hb_ot_math_get_glyph_variants</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-min-connector-overlap" title="hb_ot_math_get_min_connector_overlap ()">hb_ot_math_get_min_connector_overlap</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-get-glyph-assembly" title="hb_ot_math_get_glyph_assembly ()">hb_ot_math_get_glyph_assembly</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-ot-math-glyph-variant-t"></a><a name="hb-ot-math-glyph-part-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-ot-math.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#HB-OT-TAG-MATH:CAPS" title="HB_OT_TAG_MATH">HB_OT_TAG_MATH</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#HB-OT-MATH-SCRIPT:CAPS" title="HB_OT_MATH_SCRIPT">HB_OT_MATH_SCRIPT</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-constant-t" title="enum hb_ot_math_constant_t">hb_ot_math_constant_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t">hb_ot_math_kern_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-variant-t-struct" title="hb_ot_math_glyph_variant_t">hb_ot_math_glyph_variant_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-flags-t" title="enum hb_ot_math_glyph_part_flags_t">hb_ot_math_glyph_part_flags_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-t-struct" title="hb_ot_math_glyph_part_t">hb_ot_math_glyph_part_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">├──</span> hb_ot_math_glyph_part_t
+ <span class="lineart">╰──</span> hb_ot_math_glyph_variant_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">├──</span> hb_ot_math_constant_t
+ <span class="lineart">╰──</span> hb_ot_math_kern_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GFlags</a>
+ <span class="lineart">╰──</span> hb_ot_math_glyph_part_flags_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.description"></a><h2>Description</h2>
+<p>Functions for fetching mathematics layout data from OpenType fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-math-has-data"></a><h3>hb_ot_math_has_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_math_has_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>This function allows to verify the presence of an OpenType MATH table on the
+face.</p>
+<div class="refsect3">
+<a name="hb-ot-math-has-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to test</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-has-data.returns"></a><h4>Returns</h4>
+<p> true if face has a MATH table, false otherwise</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-constant"></a><h3>hb_ot_math_get_constant ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_ot_math_get_constant (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-constant-t" title="enum hb_ot_math_constant_t"><span class="type">hb_ot_math_constant_t</span></a> constant</code></em>);</pre>
+<p>This function returns the requested math constants as a <a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a>.
+If the request constant is HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN,
+HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN or
+HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN then the return value is
+actually an integer between 0 and 100 representing that percentage.</p>
+<div class="refsect3">
+<a name="hb-ot-math-get-constant.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>constant</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-constant-t" title="enum hb_ot_math_constant_t"><span class="type">hb_ot_math_constant_t</span></a> the constant to retrieve</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-constant.returns"></a><h4>Returns</h4>
+<p> the requested constant or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-glyph-italics-correction"></a><h3>hb_ot_math_get_glyph_italics_correction ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_ot_math_get_glyph_italics_correction
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-italics-correction.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>glyph index from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-italics-correction.returns"></a><h4>Returns</h4>
+<p> the italics correction of the glyph or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-glyph-top-accent-attachment"></a><h3>hb_ot_math_get_glyph_top_accent_attachment ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_ot_math_get_glyph_top_accent_attachment
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-top-accent-attachment.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>glyph index from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-top-accent-attachment.returns"></a><h4>Returns</h4>
+<p> the top accent attachment of the glyph or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-glyph-kerning"></a><h3>hb_ot_math_get_glyph_kerning ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_ot_math_get_glyph_kerning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t"><span class="type">hb_ot_math_kern_t</span></a> kern</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> correction_height</code></em>);</pre>
+<p>This function tries to retrieve the MathKern table for the specified font,
+glyph and <a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t"><span class="type">hb_ot_math_kern_t</span></a>. Then it browses the list of heights from the
+MathKern table to find one value that is greater or equal to specified
+correction_height. If one is found the corresponding value from the list of
+kerns is returned and otherwise the last kern value is returned.</p>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-kerning.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>glyph index from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>kern</p></td>
+<td class="parameter_description"><p>the <a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-kern-t" title="enum hb_ot_math_kern_t"><span class="type">hb_ot_math_kern_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>correction_height</p></td>
+<td class="parameter_description"><p>the correction height to use to determine the kerning.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-kerning.returns"></a><h4>Returns</h4>
+<p> requested kerning or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-is-glyph-extended-shape"></a><h3>hb_ot_math_is_glyph_extended_shape ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_math_is_glyph_extended_shape (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-ot-math-is-glyph-extended-shape.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>a <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to test</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>a glyph index to test</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-is-glyph-extended-shape.returns"></a><h4>Returns</h4>
+<p> true if the glyph is an extended shape, false otherwise</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-glyph-variants"></a><h3>hb_ot_math_get_glyph_variants ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_math_get_glyph_variants (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *variants_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-variant-t"><span class="type">hb_ot_math_glyph_variant_t</span></a> *variants</code></em>);</pre>
+<p>This function tries to retrieve the MathGlyphConstruction for the specified
+font, glyph and direction. Note that only the value of
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()"><span class="type">HB_DIRECTION_IS_HORIZONTAL</span></a> is considered. It provides the corresponding list
+of size variants as an array of hb_ot_math_glyph_variant_t structs.</p>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-variants.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the values</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>index of the glyph to stretch</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>direction</p></td>
+<td class="parameter_description"><p>direction of the stretching</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>offset of the first variant to retrieve</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>variants_count</p></td>
+<td class="parameter_description"><p>maximum number of variants to retrieve after start_offset
+(IN) and actual number of variants retrieved (OUT)</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>variants</p></td>
+<td class="parameter_description"><p>array of size at least <em class="parameter"><code>variants_count</code></em>
+to store the result</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-variants.returns"></a><h4>Returns</h4>
+<p> the total number of size variants available or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-min-connector-overlap"></a><h3>hb_ot_math_get_min_connector_overlap ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
+hb_ot_math_get_min_connector_overlap (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>);</pre>
+<p>This function tries to retrieve the MathVariants table for the specified
+font and returns the minimum overlap of connecting glyphs to draw a glyph
+assembly in the specified direction. Note that only the value of
+<a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()"><span class="type">HB_DIRECTION_IS_HORIZONTAL</span></a> is considered.</p>
+<div class="refsect3">
+<a name="hb-ot-math-get-min-connector-overlap.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the value</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>direction</p></td>
+<td class="parameter_description"><p>direction of the stretching</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-min-connector-overlap.returns"></a><h4>Returns</h4>
+<p> requested min connector overlap or 0</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-get-glyph-assembly"></a><h3>hb_ot_math_get_glyph_assembly ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_math_get_glyph_assembly (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *parts_count</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-t"><span class="type">hb_ot_math_glyph_part_t</span></a> *parts</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *italics_correction</code></em>);</pre>
+<p>This function tries to retrieve the GlyphAssembly for the specified font,
+glyph and direction. Note that only the value of <a class="link" href="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS" title="HB_DIRECTION_IS_HORIZONTAL()"><span class="type">HB_DIRECTION_IS_HORIZONTAL</span></a>
+is considered. It provides the information necessary to draw the glyph
+assembly as an array of <a class="link" href="harfbuzz-hb-ot-math.html#hb-ot-math-glyph-part-t"><span class="type">hb_ot_math_glyph_part_t</span></a>.</p>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-assembly.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> from which to retrieve the values</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>glyph</p></td>
+<td class="parameter_description"><p>index of the glyph to stretch</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>direction</p></td>
+<td class="parameter_description"><p>direction of the stretching</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>start_offset</p></td>
+<td class="parameter_description"><p>offset of the first glyph part to retrieve</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>parts_count</p></td>
+<td class="parameter_description"><p>maximum number of glyph parts to retrieve after start_offset
+(IN) and actual number of parts retrieved (OUT)</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>parts</p></td>
+<td class="parameter_description"><p>array of size at least <em class="parameter"><code>parts_count</code></em>
+to store the result</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>italics_correction</p></td>
+<td class="parameter_description"><p>italic correction of the glyph assembly</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-math-get-glyph-assembly.returns"></a><h4>Returns</h4>
+<p> the total number of parts in the glyph assembly</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-math.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-OT-TAG-MATH:CAPS"></a><h3>HB_OT_TAG_MATH</h3>
+<pre class="programlisting">#define HB_OT_TAG_MATH HB_TAG('M','A','T','H')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-MATH-SCRIPT:CAPS"></a><h3>HB_OT_MATH_SCRIPT</h3>
+<pre class="programlisting">#define HB_OT_MATH_SCRIPT HB_TAG('m','a','t','h')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-constant-t"></a><h3>enum hb_ot_math_constant_t</h3>
+<div class="refsect3">
+<a name="hb-ot-math-constant-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SCRIPT-PERCENT-SCALE-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SCRIPT-SCRIPT-PERCENT-SCALE-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-DELIMITED-SUB-FORMULA-MIN-HEIGHT:CAPS"></a>HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-DISPLAY-OPERATOR-MIN-HEIGHT:CAPS"></a>HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-MATH-LEADING:CAPS"></a>HB_OT_MATH_CONSTANT_MATH_LEADING</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-AXIS-HEIGHT:CAPS"></a>HB_OT_MATH_CONSTANT_AXIS_HEIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-ACCENT-BASE-HEIGHT:CAPS"></a>HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FLATTENED-ACCENT-BASE-HEIGHT:CAPS"></a>HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUBSCRIPT-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUBSCRIPT-TOP-MAX:CAPS"></a>HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUBSCRIPT-BASELINE-DROP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUPERSCRIPT-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUPERSCRIPT-SHIFT-UP-CRAMPED:CAPS"></a>HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUPERSCRIPT-BOTTOM-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUPERSCRIPT-BASELINE-DROP-MAX:CAPS"></a>HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUB-SUPERSCRIPT-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SUPERSCRIPT-BOTTOM-MAX-WITH-SUBSCRIPT:CAPS"></a>HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SPACE-AFTER-SCRIPT:CAPS"></a>HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-UPPER-LIMIT-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-UPPER-LIMIT-BASELINE-RISE-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-LOWER-LIMIT-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-LOWER-LIMIT-BASELINE-DROP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-TOP-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-TOP-DISPLAY-STYLE-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-BOTTOM-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-BOTTOM-DISPLAY-STYLE-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STACK-DISPLAY-STYLE-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STRETCH-STACK-TOP-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STRETCH-STACK-BOTTOM-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STRETCH-STACK-GAP-ABOVE-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-STRETCH-STACK-GAP-BELOW-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-DISPLAY-STYLE-SHIFT-UP:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-DISPLAY-STYLE-SHIFT-DOWN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-NUM-DISPLAY-STYLE-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-RULE-THICKNESS:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-FRACTION-DENOM-DISPLAY-STYLE-GAP-MIN:CAPS"></a>HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SKEWED-FRACTION-HORIZONTAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-SKEWED-FRACTION-VERTICAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-OVERBAR-VERTICAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-OVERBAR-RULE-THICKNESS:CAPS"></a>HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-OVERBAR-EXTRA-ASCENDER:CAPS"></a>HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-UNDERBAR-VERTICAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-UNDERBAR-RULE-THICKNESS:CAPS"></a>HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-UNDERBAR-EXTRA-DESCENDER:CAPS"></a>HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-VERTICAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-DISPLAY-STYLE-VERTICAL-GAP:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-RULE-THICKNESS:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-EXTRA-ASCENDER:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-KERN-BEFORE-DEGREE:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-KERN-AFTER-DEGREE:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-CONSTANT-RADICAL-DEGREE-BOTTOM-RAISE-PERCENT:CAPS"></a>HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-kern-t"></a><h3>enum hb_ot_math_kern_t</h3>
+<div class="refsect3">
+<a name="hb-ot-math-kern-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-KERN-TOP-RIGHT:CAPS"></a>HB_OT_MATH_KERN_TOP_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-KERN-TOP-LEFT:CAPS"></a>HB_OT_MATH_KERN_TOP_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-KERN-BOTTOM-RIGHT:CAPS"></a>HB_OT_MATH_KERN_BOTTOM_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-MATH-KERN-BOTTOM-LEFT:CAPS"></a>HB_OT_MATH_KERN_BOTTOM_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-glyph-variant-t-struct"></a><h3>hb_ot_math_glyph_variant_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_codepoint_t glyph;
+ hb_position_t advance;
+} hb_ot_math_glyph_variant_t;
+</pre>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-glyph-part-flags-t"></a><h3>enum hb_ot_math_glyph_part_flags_t</h3>
+<div class="refsect3">
+<a name="hb-ot-math-glyph-part-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody><tr>
+<td class="enum_member_name"><p><a name="HB-MATH-GLYPH-PART-FLAG-EXTENDER:CAPS"></a>HB_MATH_GLYPH_PART_FLAG_EXTENDER</p></td>
+<td> </td>
+<td> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-math-glyph-part-t-struct"></a><h3>hb_ot_math_glyph_part_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_codepoint_t glyph;
+ hb_position_t start_connector_length;
+ hb_position_t end_connector_length;
+ hb_position_t full_advance;
+ hb_ot_math_glyph_part_flags_t flags;
+} hb_ot_math_glyph_part_t;
+</pre>
+<p class="since">Since: <a class="link" href="api-index-1-3-3.html#api-index-1.3.3">1.3.3</a></p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-name.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-name.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-name.html
@@ -0,0 +1,327 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-name: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="harfbuzz-hb-ot-math.html" title="hb-ot-math">
+<link rel="next" href="harfbuzz-hb-ot-shape.html" title="hb-ot-shape">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-name.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-math.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-shape.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-name"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-name.top_of_page"></a>hb-ot-name</span></h2>
+<p>hb-ot-name — OpenType font name information</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">const <span class="returnvalue">hb_ot_name_entry_t</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-list-names" title="hb_ot_name_list_names ()">hb_ot_name_list_names</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf16" title="hb_ot_name_get_utf16 ()">hb_ot_name_get_utf16</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf32" title="hb_ot_name_get_utf32 ()">hb_ot_name_get_utf32</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-get-utf8" title="hb_ot_name_get_utf8 ()">hb_ot_name_get_utf8</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t">hb_ot_name_id_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.description"></a><h2>Description</h2>
+<p>Functions for fetching name strings from OpenType fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-name-list-names"></a><h3>hb_ot_name_list_names ()</h3>
+<pre class="programlisting">const <span class="returnvalue">hb_ot_name_entry_t</span> *
+hb_ot_name_list_names (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *num_entries</code></em>);</pre>
+<p>Enumerates all available name IDs and language combinations. Returned
+array is owned by the <em class="parameter"><code>face</code></em>
+ and should not be modified. It can be
+used as long as <em class="parameter"><code>face</code></em>
+ is alive.</p>
+<div class="refsect3">
+<a name="hb-ot-name-list-names.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>num_entries</p></td>
+<td class="parameter_description"><p> number of returned entries. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-name-list-names.returns"></a><h4>Returns</h4>
+<p> Array of available name entries. </p>
+<p><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_entries]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-name-get-utf16"></a><h3>hb_ot_name_get_utf16 ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_name_get_utf16 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> name_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *text_size</code></em>,
+ <em class="parameter"><code><span class="type">uint16_t</span> *text</code></em>);</pre>
+<p>Fetches a font name from the OpenType 'name' table.
+If <em class="parameter"><code>language</code></em>
+ is <a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID"><span class="type">HB_LANGUAGE_INVALID</span></a>, English ("en") is assumed.
+Returns string in UTF-16 encoding.</p>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf16.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name_id</p></td>
+<td class="parameter_description"><p>OpenType name identifier to fetch.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>language to fetch the name for.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_size</p></td>
+<td class="parameter_description"><p> input size of <em class="parameter"><code>text</code></em>
+buffer, and output size of
+text written to buffer. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> buffer to write fetched name into. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf16.returns"></a><h4>Returns</h4>
+<p> full length of the requested string, or 0 if not found.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-name-get-utf32"></a><h3>hb_ot_name_get_utf32 ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_name_get_utf32 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> name_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *text_size</code></em>,
+ <em class="parameter"><code><span class="type">uint32_t</span> *text</code></em>);</pre>
+<p>Fetches a font name from the OpenType 'name' table.
+If <em class="parameter"><code>language</code></em>
+ is <a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID"><span class="type">HB_LANGUAGE_INVALID</span></a>, English ("en") is assumed.
+Returns string in UTF-32 encoding.</p>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf32.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name_id</p></td>
+<td class="parameter_description"><p>OpenType name identifier to fetch.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>language to fetch the name for.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_size</p></td>
+<td class="parameter_description"><p> input size of <em class="parameter"><code>text</code></em>
+buffer, and output size of
+text written to buffer. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> buffer to write fetched name into. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf32.returns"></a><h4>Returns</h4>
+<p> full length of the requested string, or 0 if not found.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-name-get-utf8"></a><h3>hb_ot_name_get_utf8 ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_name_get_utf8 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="type">hb_ot_name_id_t</span></a> name_id</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-language-t" title="hb_language_t"><span class="type">hb_language_t</span></a> language</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *text_size</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *text</code></em>);</pre>
+<p>Fetches a font name from the OpenType 'name' table.
+If <em class="parameter"><code>language</code></em>
+ is <a class="link" href="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS" title="HB_LANGUAGE_INVALID"><span class="type">HB_LANGUAGE_INVALID</span></a>, English ("en") is assumed.
+Returns string in UTF-8 encoding.</p>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf8.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p>font face.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>name_id</p></td>
+<td class="parameter_description"><p>OpenType name identifier to fetch.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>language</p></td>
+<td class="parameter_description"><p>language to fetch the name for.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text_size</p></td>
+<td class="parameter_description"><p> input size of <em class="parameter"><code>text</code></em>
+buffer, and output size of
+text written to buffer. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>text</p></td>
+<td class="parameter_description"><p> buffer to write fetched name into. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=text_size]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-name-get-utf8.returns"></a><h4>Returns</h4>
+<p> full length of the requested string, or 0 if not found.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-2-1-0.html#api-index-2.1.0">2.1.0</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-name.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-ot-name-id-t"></a><h3>hb_ot_name_id_t</h3>
+<pre class="programlisting">typedef unsigned int hb_ot_name_id_t;
+</pre>
+<p>An integral type representing an OpenType 'name' table name identifier.
+There are predefined name IDs, as well as name IDs return from other
+API. These can be used to fetch name strings from a font face.</p>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-shape.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-shape.html
new file mode 100644
index 0000000..30ed4410
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-shape.html
@@ -0,0 +1,80 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-shape: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="harfbuzz-hb-ot-name.html" title="hb-ot-name">
+<link rel="next" href="harfbuzz-hb-ot-var.html" title="hb-ot-var">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-shape.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-name.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-ot-var.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-shape"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-shape.top_of_page"></a>hb-ot-shape</span></h2>
+<p>hb-ot-shape — OpenType shaping support</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-shape.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody><tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-shape.html#hb-ot-shape-glyphs-closure" title="hb_ot_shape_glyphs_closure ()">hb_ot_shape_glyphs_closure</a> <span class="c_punctuation">()</span>
+</td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-shape.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-shape.description"></a><h2>Description</h2>
+<p>Support functions for OpenType shaping related queries.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-shape.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-shape-glyphs-closure"></a><h3>hb_ot_shape_glyphs_closure ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_shape_glyphs_closure (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-shape.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-var.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-var.html
new file mode 100644
index 0000000..b8e3fd3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-ot-var.html
@@ -0,0 +1,345 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-ot-var: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch10.html" title="OpenType API">
+<link rel="prev" href="harfbuzz-hb-ot-shape.html" title="hb-ot-shape">
+<link rel="next" href="ch11.html" title="Apple Advanced Typography API">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-var.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-ot-var.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch10.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-ot-shape.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="ch11.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-ot-var"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-var.top_of_page"></a>hb-ot-var</span></h2>
+<p>hb-ot-var — OpenType Font Variations</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-has-data" title="hb_ot_var_has_data ()">hb_ot_var_has_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-find-axis-info" title="hb_ot_var_find_axis_info ()">hb_ot_var_find_axis_info</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-axis-count" title="hb_ot_var_get_axis_count ()">hb_ot_var_get_axis_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-axis-infos" title="hb_ot_var_get_axis_infos ()">hb_ot_var_get_axis_infos</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-get-named-instance-count" title="hb_ot_var_get_named_instance_count ()">hb_ot_var_get_named_instance_count</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-subfamily-name-id" title="hb_ot_var_named_instance_get_subfamily_name_id ()">hb_ot_var_named_instance_get_subfamily_name_id</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-postscript-name-id" title="hb_ot_var_named_instance_get_postscript_name_id ()">hb_ot_var_named_instance_get_postscript_name_id</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-named-instance-get-design-coords" title="hb_ot_var_named_instance_get_design_coords ()">hb_ot_var_named_instance_get_design_coords</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-variations" title="hb_ot_var_normalize_variations ()">hb_ot_var_normalize_variations</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-normalize-coords" title="hb_ot_var_normalize_coords ()">hb_ot_var_normalize_coords</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-ITALIC:CAPS" title="HB_OT_TAG_VAR_AXIS_ITALIC">HB_OT_TAG_VAR_AXIS_ITALIC</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-OPTICAL-SIZE:CAPS" title="HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE">HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-SLANT:CAPS" title="HB_OT_TAG_VAR_AXIS_SLANT">HB_OT_TAG_VAR_AXIS_SLANT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-WEIGHT:CAPS" title="HB_OT_TAG_VAR_AXIS_WEIGHT">HB_OT_TAG_VAR_AXIS_WEIGHT</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#HB-OT-TAG-VAR-AXIS-WIDTH:CAPS" title="HB_OT_TAG_VAR_AXIS_WIDTH">HB_OT_TAG_VAR_AXIS_WIDTH</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-ot-var.html#hb-ot-var-axis-flags-t" title="enum hb_ot_var_axis_flags_t">hb_ot_var_axis_flags_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GFlags</a>
+ <span class="lineart">╰──</span> hb_ot_var_axis_flags_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-ot.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.description"></a><h2>Description</h2>
+<p>Functions for fetching information about OpenType Variable Fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-ot-var-has-data"></a><h3>hb_ot_var_has_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_var_has_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p>This function allows to verify the presence of OpenType variation data on the face.</p>
+<div class="refsect3">
+<a name="hb-ot-var-has-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>face</p></td>
+<td class="parameter_description"><p><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to test</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-ot-var-has-data.returns"></a><h4>Returns</h4>
+<p> true if face has a `fvar' table and false otherwise</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-find-axis-info"></a><h3>hb_ot_var_find_axis_info ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_ot_var_find_axis_info (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> axis_tag</code></em>,
+ <em class="parameter"><code><span class="type">hb_ot_var_axis_info_t</span> *axis_info</code></em>);</pre>
+<p class="since">Since: 2.2.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-get-axis-count"></a><h3>hb_ot_var_get_axis_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_var_get_axis_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-get-axis-infos"></a><h3>hb_ot_var_get_axis_infos ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_var_get_axis_infos (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *axes_count</code></em>,
+ <em class="parameter"><code><span class="type">hb_ot_var_axis_info_t</span> *axes_array</code></em>);</pre>
+<p class="since">Since: 2.2.0</p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-get-named-instance-count"></a><h3>hb_ot_var_get_named_instance_count ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_var_get_named_instance_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-named-instance-get-subfamily-name-id"></a><h3>hb_ot_var_named_instance_get_subfamily_name_id ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+hb_ot_var_named_instance_get_subfamily_name_id
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> instance_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-named-instance-get-postscript-name-id"></a><h3>hb_ot_var_named_instance_get_postscript_name_id ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-name.html#hb-ot-name-id-t" title="hb_ot_name_id_t"><span class="returnvalue">hb_ot_name_id_t</span></a>
+hb_ot_var_named_instance_get_postscript_name_id
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> instance_index</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-named-instance-get-design-coords"></a><h3>hb_ot_var_named_instance_get_design_coords ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_ot_var_named_instance_get_design_coords
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> instance_index</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *coords_length</code></em>,
+ <em class="parameter"><code><span class="type">float</span> *coords</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-normalize-variations"></a><h3>hb_ot_var_normalize_variations ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_var_normalize_variations (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-font.html#hb-variation-t" title="hb_variation_t"><span class="type">hb_variation_t</span></a> *variations</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> variations_length</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> coords_length</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-normalize-coords"></a><h3>hb_ot_var_normalize_coords ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_ot_var_normalize_coords (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> coords_length</code></em>,
+ <em class="parameter"><code>const <span class="type">float</span> *design_coords</code></em>,
+ <em class="parameter"><code><span class="type">int</span> *normalized_coords</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-ot-var.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-OT-TAG-VAR-AXIS-ITALIC:CAPS"></a><h3>HB_OT_TAG_VAR_AXIS_ITALIC</h3>
+<pre class="programlisting">#define HB_OT_TAG_VAR_AXIS_ITALIC HB_TAG('i','t','a','l')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-VAR-AXIS-OPTICAL-SIZE:CAPS"></a><h3>HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE</h3>
+<pre class="programlisting">#define HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE HB_TAG('o','p','s','z')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-VAR-AXIS-SLANT:CAPS"></a><h3>HB_OT_TAG_VAR_AXIS_SLANT</h3>
+<pre class="programlisting">#define HB_OT_TAG_VAR_AXIS_SLANT HB_TAG('s','l','n','t')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-VAR-AXIS-WEIGHT:CAPS"></a><h3>HB_OT_TAG_VAR_AXIS_WEIGHT</h3>
+<pre class="programlisting">#define HB_OT_TAG_VAR_AXIS_WEIGHT HB_TAG('w','g','h','t')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-OT-TAG-VAR-AXIS-WIDTH:CAPS"></a><h3>HB_OT_TAG_VAR_AXIS_WIDTH</h3>
+<pre class="programlisting">#define HB_OT_TAG_VAR_AXIS_WIDTH HB_TAG('w','d','t','h')
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-ot-var-axis-flags-t"></a><h3>enum hb_ot_var_axis_flags_t</h3>
+<div class="refsect3">
+<a name="hb-ot-var-axis-flags-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-VAR-AXIS-FLAG-HIDDEN:CAPS"></a>HB_OT_VAR_AXIS_FLAG_HIDDEN</p></td>
+<td class="enum_member_description">
+<p>The axis should not be exposed directly in user interfaces.</p>
+</td>
+<td class="enum_member_annotations"> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-OT-VAR-AXIS-FLAG-MAX-VALUE:CAPS"></a>_HB_OT_VAR_AXIS_FLAG_MAX_VALUE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: 2.2.0</p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-set.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-set.html
new file mode 100644
index 0000000..b07920d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-set.html
@@ -0,0 +1,1076 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-set: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-map.html" title="hb-map">
+<link rel="next" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-set.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-set.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-map.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-shape-plan.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-set"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-set.top_of_page"></a>hb-set</span></h2>
+<p>hb-set — Object representing a set of integers</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add" title="hb_set_add ()">hb_set_add</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-add-range" title="hb_set_add_range ()">hb_set_add_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-allocation-successful" title="hb_set_allocation_successful ()">hb_set_allocation_successful</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-clear" title="hb_set_clear ()">hb_set_clear</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-create" title="hb_set_create ()">hb_set_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del" title="hb_set_del ()">hb_set_del</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-del-range" title="hb_set_del_range ()">hb_set_del_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-destroy" title="hb_set_destroy ()">hb_set_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-empty" title="hb_set_get_empty ()">hb_set_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-max" title="hb_set_get_max ()">hb_set_get_max</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-min" title="hb_set_get_min ()">hb_set_get_min</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">unsigned <span class="returnvalue">int</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-population" title="hb_set_get_population ()">hb_set_get_population</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-get-user-data" title="hb_set_get_user_data ()">hb_set_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-has" title="hb_set_has ()">hb_set_has</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-intersect" title="hb_set_intersect ()">hb_set_intersect</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-empty" title="hb_set_is_empty ()">hb_set_is_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-equal" title="hb_set_is_equal ()">hb_set_is_equal</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-is-subset" title="hb_set_is_subset ()">hb_set_is_subset</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next" title="hb_set_next ()">hb_set_next</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-next-range" title="hb_set_next_range ()">hb_set_next_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous" title="hb_set_previous ()">hb_set_previous</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-previous-range" title="hb_set_previous_range ()">hb_set_previous_range</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-reference" title="hb_set_reference ()">hb_set_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set" title="hb_set_set ()">hb_set_set</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-set-user-data" title="hb_set_set_user_data ()">hb_set_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-subtract" title="hb_set_subtract ()">hb_set_subtract</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-symmetric-difference" title="hb_set_symmetric_difference ()">hb_set_symmetric_difference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-set.html#hb-set-union" title="hb_set_union ()">hb_set_union</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-set-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-set.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID">HB_SET_VALUE_INVALID</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-set.html#hb-set-t">hb_set_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_set_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.description"></a><h2>Description</h2>
+<p>Set objects represent a mathematical set of integer values. They are
+used in non-shaping API to query certain set of characters or glyphs,
+or other integer values.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-set-add"></a><h3>hb_set_add ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_add (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-add.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-add-range"></a><h3>hb_set_add_range ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_add_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-add-range.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-allocation-successful"></a><h3>hb_set_allocation_successful ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_allocation_successful (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-allocation-successful.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-clear"></a><h3>hb_set_clear ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_clear (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-clear.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-create"></a><h3>hb_set_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_create (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-set-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-del"></a><h3>hb_set_del ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_del (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-del.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-del-range"></a><h3>hb_set_del_range ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_del_range (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> last</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-del-range.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-destroy"></a><h3>hb_set_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-set-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-empty"></a><h3>hb_set_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-max"></a><h3>hb_set_get_max ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_set_get_max (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Finds the maximum number in the set.</p>
+<div class="refsect3">
+<a name="hb-set-get-max.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-get-max.returns"></a><h4>Returns</h4>
+<p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-min"></a><h3>hb_set_get_min ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_set_get_min (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Finds the minimum number in the set.</p>
+<div class="refsect3">
+<a name="hb-set-get-min.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-get-min.returns"></a><h4>Returns</h4>
+<p> minimum of the set, or <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> if set is empty.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-population"></a><h3>hb_set_get_population ()</h3>
+<pre class="programlisting">unsigned <span class="returnvalue">int</span>
+hb_set_get_population (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p>Returns the number of numbers in the set.</p>
+<div class="refsect3">
+<a name="hb-set-get-population.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-get-population.returns"></a><h4>Returns</h4>
+<p> set population.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-get-user-data"></a><h3>hb_set_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_set_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-set-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-has"></a><h3>hb_set_has ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_has (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> codepoint</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-has.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-intersect"></a><h3>hb_set_intersect ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_intersect (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-intersect.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-is-empty"></a><h3>hb_set_is_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_is_empty (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-is-empty.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-is-equal"></a><h3>hb_set_is_equal ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_is_equal (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-is-equal.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>other</p></td>
+<td class="parameter_description"><p>other set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-is-equal.returns"></a><h4>Returns</h4>
+<p> <code class="literal">TRUE</code> if the two sets are equal, <code class="literal">FALSE</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-is-subset"></a><h3>hb_set_is_subset ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_is_subset (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *larger_set</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-is-subset.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>larger_set</p></td>
+<td class="parameter_description"><p>other set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-is-subset.returns"></a><h4>Returns</h4>
+<p> <code class="literal">TRUE</code> if the <em class="parameter"><code>set</code></em>
+is a subset of (or equal to) <em class="parameter"><code>larger_set</code></em>
+, <code class="literal">FALSE</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-1.html#api-index-1.8.1">1.8.1</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-next"></a><h3>hb_set_next ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_next (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *codepoint</code></em>);</pre>
+<p>Gets the next number in <em class="parameter"><code>set</code></em>
+ that is greater than current value of <em class="parameter"><code>codepoint</code></em>
+.</p>
+<p>Set <em class="parameter"><code>codepoint</code></em>
+ to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
+<div class="refsect3">
+<a name="hb-set-next.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>codepoint</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-next.returns"></a><h4>Returns</h4>
+<p> whether there was a next value.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-next-range"></a><h3>hb_set_next_range ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_next_range (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *last</code></em>);</pre>
+<p>Gets the next consecutive range of numbers in <em class="parameter"><code>set</code></em>
+ that
+are greater than current value of <em class="parameter"><code>last</code></em>
+.</p>
+<p>Set <em class="parameter"><code>last</code></em>
+ to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
+<div class="refsect3">
+<a name="hb-set-next-range.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>first</p></td>
+<td class="parameter_description"><p> output first codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>last</p></td>
+<td class="parameter_description"><p> input current last and output last codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-next-range.returns"></a><h4>Returns</h4>
+<p> whether there was a next range.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-previous"></a><h3>hb_set_previous ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_previous (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *codepoint</code></em>);</pre>
+<p>Gets the previous number in <em class="parameter"><code>set</code></em>
+ that is slower than current value of <em class="parameter"><code>codepoint</code></em>
+.</p>
+<p>Set <em class="parameter"><code>codepoint</code></em>
+ to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
+<div class="refsect3">
+<a name="hb-set-previous.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>codepoint</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-previous.returns"></a><h4>Returns</h4>
+<p> whether there was a previous value.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-0.html#api-index-1.8.0">1.8.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-previous-range"></a><h3>hb_set_previous_range ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_previous_range (<em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *first</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *last</code></em>);</pre>
+<p>Gets the previous consecutive range of numbers in <em class="parameter"><code>set</code></em>
+ that
+are greater than current value of <em class="parameter"><code>last</code></em>
+.</p>
+<p>Set <em class="parameter"><code>first</code></em>
+ to <a class="link" href="harfbuzz-hb-set.html#HB-SET-VALUE-INVALID:CAPS" title="HB_SET_VALUE_INVALID"><code class="literal">HB_SET_VALUE_INVALID</code></a> to get started.</p>
+<div class="refsect3">
+<a name="hb-set-previous-range.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>first</p></td>
+<td class="parameter_description"><p> input current first and output first codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for input and for returning results. Default is transfer full."><span class="acronym">inout</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>last</p></td>
+<td class="parameter_description"><p> output last codepoint in the range. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-previous-range.returns"></a><h4>Returns</h4>
+<p> whether there was a previous range.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-1-8-0.html#api-index-1.8.0">1.8.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-reference"></a><h3>hb_set_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="returnvalue">hb_set_t</span></a> *
+hb_set_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-set-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-set-reference.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-set"></a><h3>hb_set_set ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_set (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-set.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-set-user-data"></a><h3>hb_set_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_set_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-set-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-subtract"></a><h3>hb_set_subtract ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_subtract (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-subtract.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-symmetric-difference"></a><h3>hb_set_symmetric_difference ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_symmetric_difference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-symmetric-difference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-union"></a><h3>hb_set_union ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_set_union (<em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *set</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *other</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-set-union.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>set</p></td>
+<td class="parameter_description"><p>a set.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-set.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-SET-VALUE-INVALID:CAPS"></a><h3>HB_SET_VALUE_INVALID</h3>
+<pre class="programlisting">#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-set-t"></a><h3>hb_set_t</h3>
+<pre class="programlisting">typedef struct hb_set_t hb_set_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-shape-plan: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-set.html" title="hb-set">
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+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape-plan.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape-plan.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-set.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-shape.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
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+<div class="refentry">
+<a name="harfbuzz-hb-shape-plan"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-shape-plan.top_of_page"></a>hb-shape-plan</span></h2>
+<p>hb-shape-plan — Object representing a shaping plan</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create" title="hb_shape_plan_create ()">hb_shape_plan_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached" title="hb_shape_plan_create_cached ()">hb_shape_plan_create_cached</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create2" title="hb_shape_plan_create2 ()">hb_shape_plan_create2</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-create-cached2" title="hb_shape_plan_create_cached2 ()">hb_shape_plan_create_cached2</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-destroy" title="hb_shape_plan_destroy ()">hb_shape_plan_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-execute" title="hb_shape_plan_execute ()">hb_shape_plan_execute</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-empty" title="hb_shape_plan_get_empty ()">hb_shape_plan_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-shaper" title="hb_shape_plan_get_shaper ()">hb_shape_plan_get_shaper</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-get-user-data" title="hb_shape_plan_get_user_data ()">hb_shape_plan_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-reference" title="hb_shape_plan_reference ()">hb_shape_plan_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-set-user-data" title="hb_shape_plan_set_user_data ()">hb_shape_plan_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-shape-plan-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody><tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t">hb_shape_plan_t</a></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_shape_plan_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.description"></a><h2>Description</h2>
+<p>Shape plans are not used for shaping directly, but can be access to query
+certain information about how shaping will perform given a set of input
+parameters (script, language, direction, features, etc.)
+Most client would not need to deal with shape plans directly.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-shape-plan-create"></a><h3>hb_shape_plan_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-shape-plan-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>user_features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_user_features]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>shaper_list</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-plan-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-create-cached"></a><h3>hb_shape_plan_create_cached ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create_cached (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-shape-plan-create-cached.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>user_features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_user_features]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>shaper_list</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-plan-create-cached.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-create2"></a><h3>hb_shape_plan_create2 ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create2 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">int</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_coords</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-create-cached2"></a><h3>hb_shape_plan_create_cached2 ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_create_cached2 (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-buffer.html#hb-segment-properties-t"><span class="type">hb_segment_properties_t</span></a> *props</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *user_features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_user_features</code></em>,
+ <em class="parameter"><code>const <span class="type">int</span> *coords</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_coords</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-destroy"></a><h3>hb_shape_plan_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_shape_plan_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-shape-plan-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-execute"></a><h3>hb_shape_plan_execute ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_plan_execute (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-shape-plan-execute.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>a font.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>a buffer.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-empty"></a><h3>hb_shape_plan_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-shape-plan-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-shaper"></a><h3>hb_shape_plan_get_shaper ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_shape_plan_get_shaper (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-shape-plan-get-shaper.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-plan-get-shaper.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-get-user-data"></a><h3>hb_shape_plan_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_shape_plan_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-shape-plan-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-plan-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-reference"></a><h3>hb_shape_plan_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="returnvalue">hb_shape_plan_t</span></a> *
+hb_shape_plan_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-shape-plan-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-plan-reference.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-plan-set-user-data"></a><h3>hb_shape_plan_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_plan_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-shape-plan-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>shape_plan</p></td>
+<td class="parameter_description"><p>a shape plan.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape-plan.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="hb-shape-plan-t"></a><h3>hb_shape_plan_t</h3>
+<pre class="programlisting">typedef struct hb_shape_plan_t hb_shape_plan_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-shape.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-shape.html
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@@ -0,0 +1,367 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-shape: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-shape-plan.html" title="hb-shape-plan">
+<link rel="next" href="harfbuzz-hb-unicode.html" title="hb-unicode">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-shape.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-shape-plan.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-unicode.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-shape"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-shape.top_of_page"></a>hb-shape</span></h2>
+<p>hb-shape — Conversion of text strings into positioned glyphs</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-from-string" title="hb_feature_from_string ()">hb_feature_from_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-feature-to-string" title="hb_feature_to_string ()">hb_feature_to_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()">hb_shape</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-full" title="hb_shape_full ()">hb_shape_full</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> **
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-shape.html#hb-shape-list-shapers" title="hb_shape_list_shapers ()">hb_shape_list_shapers</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-feature-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-shape.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-END:CAPS" title="HB_FEATURE_GLOBAL_END">HB_FEATURE_GLOBAL_END</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape.html#HB-FEATURE-GLOBAL-START:CAPS" title="HB_FEATURE_GLOBAL_START">HB_FEATURE_GLOBAL_START</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword"> </td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t-struct" title="hb_feature_t">hb_feature_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_feature_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.description"></a><h2>Description</h2>
+<p>Shaping is the central operation of HarfBuzz. Shaping operates on buffers,
+which are sequences of Unicode characters that use the same font and have
+the same text direction, script, and language. After shaping the buffer
+contains the output glyphs and their positions.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-feature-from-string"></a><h3>hb_feature_from_string ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_feature_from_string (<em class="parameter"><code>const <span class="type">char</span> *str</code></em>,
+ <em class="parameter"><code><span class="type">int</span> len</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *feature</code></em>);</pre>
+<p>Parses a string into a <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a>.</p>
+<p>TODO: document the syntax here.</p>
+<div class="refsect3">
+<a name="hb-feature-from-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>str</p></td>
+<td class="parameter_description"><p> a string to parse. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=len][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint8_t]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>len</p></td>
+<td class="parameter_description"><p>length of <em class="parameter"><code>str</code></em>
+, or -1 if string is <code class="literal">NULL</code> terminated</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>feature</p></td>
+<td class="parameter_description"><p> the <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> to initialize with the parsed values. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-feature-from-string.returns"></a><h4>Returns</h4>
+<p><code class="literal">true</code> if <em class="parameter"><code>str</code></em>
+is successfully parsed, <code class="literal">false</code> otherwise.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-5.html#api-index-0.9.5">0.9.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-feature-to-string"></a><h3>hb_feature_to_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_feature_to_string (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *feature</code></em>,
+ <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> size</code></em>);</pre>
+<p>Converts a <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> into a <code class="literal">NULL</code>-terminated string in the format
+understood by <a class="link" href="harfbuzz-hb-shape.html#hb-feature-from-string" title="hb_feature_from_string ()"><code class="function">hb_feature_from_string()</code></a>. The client in responsible for
+allocating big enough size for <em class="parameter"><code>buf</code></em>
+, 128 bytes is more than enough.</p>
+<div class="refsect3">
+<a name="hb-feature-to-string.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>feature</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> to convert</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buf</p></td>
+<td class="parameter_description"><p> output string. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=size][<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>size</p></td>
+<td class="parameter_description"><p>the allocated size of <em class="parameter"><code>buf</code></em>
+</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-5.html#api-index-0.9.5">0.9.5</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape"></a><h3>hb_shape ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_shape (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>);</pre>
+<p>Shapes <em class="parameter"><code>buffer</code></em>
+ using <em class="parameter"><code>font</code></em>
+ turning its Unicode characters content to
+positioned glyphs. If <em class="parameter"><code>features</code></em>
+ is not <code class="literal">NULL</code>, it will be used to control the
+features applied during shaping.</p>
+<div class="refsect3">
+<a name="hb-shape.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> to use for shaping</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> to shape</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p> an array of user
+specified <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> or <code class="literal">NULL</code>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>num_features</p></td>
+<td class="parameter_description"><p>the length of <em class="parameter"><code>features</code></em>
+array</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-full"></a><h3>hb_shape_full ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_shape_full (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> *buffer</code></em>,
+ <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> *features</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> num_features</code></em>,
+ <em class="parameter"><code>const <span class="type">char</span> * const *shaper_list</code></em>);</pre>
+<p>See <a class="link" href="harfbuzz-hb-shape.html#hb-shape" title="hb_shape ()"><code class="function">hb_shape()</code></a> for details. If <em class="parameter"><code>shaper_list</code></em>
+ is not <code class="literal">NULL</code>, the specified
+shapers will be used in the given order, otherwise the default shapers list
+will be used.</p>
+<div class="refsect3">
+<a name="hb-shape-full.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>font</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> to use for shaping</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>buffer</p></td>
+<td class="parameter_description"><p>an <a class="link" href="harfbuzz-hb-buffer.html#hb-buffer-t"><span class="type">hb_buffer_t</span></a> to shape</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>features</p></td>
+<td class="parameter_description"><p> an array of user
+specified <a class="link" href="harfbuzz-hb-shape.html#hb-feature-t"><span class="type">hb_feature_t</span></a> or <code class="literal">NULL</code>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=num_features][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>num_features</p></td>
+<td class="parameter_description"><p>the length of <em class="parameter"><code>features</code></em>
+array</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>shaper_list</p></td>
+<td class="parameter_description"><p> a <code class="literal">NULL</code>-terminated
+array of shapers to use or <code class="literal">NULL</code>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-shape-full.returns"></a><h4>Returns</h4>
+<p> false if all shapers failed, true otherwise</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-shape-list-shapers"></a><h3>hb_shape_list_shapers ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> **
+hb_shape_list_shapers (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Retrieves the list of shapers supported by HarfBuzz.</p>
+<div class="refsect3">
+<a name="hb-shape-list-shapers.returns"></a><h4>Returns</h4>
+<p> an array of
+constant strings. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-shape.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-FEATURE-GLOBAL-END:CAPS"></a><h3>HB_FEATURE_GLOBAL_END</h3>
+<pre class="programlisting">#define HB_FEATURE_GLOBAL_END ((unsigned int) -1)
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-FEATURE-GLOBAL-START:CAPS"></a><h3>HB_FEATURE_GLOBAL_START</h3>
+<pre class="programlisting">#define HB_FEATURE_GLOBAL_START 0
+</pre>
+<p class="since">Since: <a class="link" href="api-index-2-0-0.html#api-index-2.0.0">2.0.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-feature-t-struct"></a><h3>hb_feature_t</h3>
+<pre class="programlisting">typedef struct {
+ hb_tag_t tag;
+ uint32_t value;
+ unsigned int start;
+ unsigned int end;
+} hb_feature_t;
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-unicode.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-unicode.html
new file mode 100644
index 0000000..97f93ab
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-unicode.html
@@ -0,0 +1,1373 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-unicode: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-shape.html" title="hb-shape">
+<link rel="next" href="harfbuzz-hb-version.html" title="hb-version">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-unicode.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-unicode.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-shape.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="harfbuzz-hb-version.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-unicode"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-unicode.top_of_page"></a>hb-unicode</span></h2>
+<p>hb-unicode — Unicode character property access</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class" title="hb_unicode_combining_class ()">hb_unicode_combining_class</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()">*hb_unicode_combining_class_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose" title="hb_unicode_compose ()">hb_unicode_compose</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()">*hb_unicode_compose_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose" title="hb_unicode_decompose ()">hb_unicode_decompose</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()">*hb_unicode_decompose_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-create" title="hb_unicode_funcs_create ()">hb_unicode_funcs_create</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-destroy" title="hb_unicode_funcs_destroy ()">hb_unicode_funcs_destroy</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-default" title="hb_unicode_funcs_get_default ()">hb_unicode_funcs_get_default</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-empty" title="hb_unicode_funcs_get_empty ()">hb_unicode_funcs_get_empty</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-parent" title="hb_unicode_funcs_get_parent ()">hb_unicode_funcs_get_parent</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-get-user-data" title="hb_unicode_funcs_get_user_data ()">hb_unicode_funcs_get_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-is-immutable" title="hb_unicode_funcs_is_immutable ()">hb_unicode_funcs_is_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-make-immutable" title="hb_unicode_funcs_make_immutable ()">hb_unicode_funcs_make_immutable</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-reference" title="hb_unicode_funcs_reference ()">hb_unicode_funcs_reference</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-combining-class-func" title="hb_unicode_funcs_set_combining_class_func ()">hb_unicode_funcs_set_combining_class_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-compose-func" title="hb_unicode_funcs_set_compose_func ()">hb_unicode_funcs_set_compose_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-decompose-func" title="hb_unicode_funcs_set_decompose_func ()">hb_unicode_funcs_set_decompose_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-general-category-func" title="hb_unicode_funcs_set_general_category_func ()">hb_unicode_funcs_set_general_category_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-mirroring-func" title="hb_unicode_funcs_set_mirroring_func ()">hb_unicode_funcs_set_mirroring_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-script-func" title="hb_unicode_funcs_set_script_func ()">hb_unicode_funcs_set_script_func</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-set-user-data" title="hb_unicode_funcs_set_user_data ()">hb_unicode_funcs_set_user_data</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category" title="hb_unicode_general_category ()">hb_unicode_general_category</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()">*hb_unicode_general_category_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring" title="hb_unicode_mirroring ()">hb_unicode_mirroring</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()">*hb_unicode_mirroring_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script" title="hb_unicode_script ()">hb_unicode_script</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+</td>
+<td class="function_name">
+<span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()">*hb_unicode_script_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<a name="hb-unicode-funcs-t"></a><div class="refsect1">
+<a name="harfbuzz-hb-unicode.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#HB-UNICODE-MAX:CAPS" title="HB_UNICODE_MAX">HB_UNICODE_MAX</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t">hb_unicode_combining_class_t</a></td>
+</tr>
+<tr>
+<td class="typedef_keyword">typedef</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t">hb_unicode_funcs_t</a></td>
+</tr>
+<tr>
+<td class="datatype_keyword">enum</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t">hb_unicode_general_category_t</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.object-hierarchy"></a><h2>Object Hierarchy</h2>
+<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
+ <span class="lineart">╰──</span> hb_unicode_funcs_t
+ <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
+ <span class="lineart">├──</span> hb_unicode_combining_class_t
+ <span class="lineart">╰──</span> hb_unicode_general_category_t
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.description"></a><h2>Description</h2>
+<p>Unicode functions are used to access Unicode character properties.
+Client can pass its own Unicode functions to HarfBuzz, or access
+the built-in Unicode functions that come with HarfBuzz.</p>
+<p>With the Unicode functions, one can query variour Unicode character
+properties, such as General Category, Script, Combining Class, etc.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-unicode-combining-class"></a><h3>hb_unicode_combining_class ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+hb_unicode_combining_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-combining-class-func-t"></a><h3>hb_unicode_combining_class_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-t" title="enum hb_unicode_combining_class_t"><span class="returnvalue">hb_unicode_combining_class_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_combining_class_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-compose"></a><h3>hb_unicode_compose ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_compose (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> b</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *ab</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-compose.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>ab</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-compose-func-t"></a><h3>hb_unicode_compose_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_compose_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> b</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *ab</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-decompose"></a><h3>hb_unicode_decompose ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_decompose (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> ab</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *b</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-decompose.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>a</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>b</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-decompose-func-t"></a><h3>hb_unicode_decompose_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_decompose_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> ab</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *a</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *b</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-create"></a><h3>hb_unicode_funcs_create ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *parent</code></em>);</pre>
+<p><span class="annotation">[Xconstructor]</span></p>
+<div class="refsect3">
+<a name="hb-unicode-funcs-create.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>parent</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-unicode-funcs-create.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-destroy"></a><h3>hb_unicode_funcs_destroy ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-unicode-funcs-destroy.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-default"></a><h3>hb_unicode_funcs_get_default ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_default (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-empty"></a><h3>hb_unicode_funcs_get_empty ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-get-empty.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-parent"></a><h3>hb_unicode_funcs_get_parent ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_get_parent (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-get-parent.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-get-user-data"></a><h3>hb_unicode_funcs_get_user_data ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span> *
+hb_unicode_funcs_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-unicode-funcs-get-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-unicode-funcs-get-user-data.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-is-immutable"></a><h3>hb_unicode_funcs_is_immutable ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_funcs_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-is-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-make-immutable"></a><h3>hb_unicode_funcs_make_immutable ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-make-immutable.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-reference"></a><h3>hb_unicode_funcs_reference ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="returnvalue">hb_unicode_funcs_t</span></a> *
+hb_unicode_funcs_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-unicode-funcs-reference.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="hb-unicode-funcs-reference.returns"></a><h4>Returns</h4>
+<p>. </p>
+<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-combining-class-func"></a><h3>hb_unicode_funcs_set_combining_class_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_combining_class_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-combining-class-func-t" title="hb_unicode_combining_class_func_t ()"><span class="type">hb_unicode_combining_class_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-combining-class-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-compose-func"></a><h3>hb_unicode_funcs_set_compose_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_compose_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-compose-func-t" title="hb_unicode_compose_func_t ()"><span class="type">hb_unicode_compose_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-compose-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-decompose-func"></a><h3>hb_unicode_funcs_set_decompose_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_decompose_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-decompose-func-t" title="hb_unicode_decompose_func_t ()"><span class="type">hb_unicode_decompose_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-decompose-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-general-category-func"></a><h3>hb_unicode_funcs_set_general_category_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_general_category_func
+ (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-func-t" title="hb_unicode_general_category_func_t ()"><span class="type">hb_unicode_general_category_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-general-category-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-mirroring-func"></a><h3>hb_unicode_funcs_set_mirroring_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_mirroring_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-mirroring-func-t" title="hb_unicode_mirroring_func_t ()"><span class="type">hb_unicode_mirroring_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-mirroring-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-script-func"></a><h3>hb_unicode_funcs_set_script_func ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_unicode_funcs_set_script_func (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-script-func-t" title="hb_unicode_script_func_t ()"><span class="type">hb_unicode_script_func_t</span></a> func</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-script-func.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>a Unicode function structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>func</p></td>
+<td class="parameter_description"><p>. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-set-user-data"></a><h3>hb_unicode_funcs_set_user_data ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_unicode_funcs_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *data</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
+<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
+<div class="refsect3">
+<a name="hb-unicode-funcs-set-user-data.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>ufuncs</p></td>
+<td class="parameter_description"><p>Unicode functions.</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category"></a><h3>hb_unicode_general_category ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+hb_unicode_general_category (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category-func-t"></a><h3>hb_unicode_general_category_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-general-category-t" title="enum hb_unicode_general_category_t"><span class="returnvalue">hb_unicode_general_category_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_general_category_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-mirroring"></a><h3>hb_unicode_mirroring ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+hb_unicode_mirroring (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-mirroring-func-t"></a><h3>hb_unicode_mirroring_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="returnvalue">hb_codepoint_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_mirroring_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-script"></a><h3>hb_unicode_script ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+hb_unicode_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-script-func-t"></a><h3>hb_unicode_script_func_t ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-script-t" title="enum hb_script_t"><span class="returnvalue">hb_script_t</span></a>
+<span class="c_punctuation">(</span>*hb_unicode_script_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-unicode.html#hb-unicode-funcs-t"><span class="type">hb_unicode_funcs_t</span></a> *ufuncs</code></em>,
+ <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> unicode</code></em>,
+ <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-unicode.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-UNICODE-MAX:CAPS"></a><h3>HB_UNICODE_MAX</h3>
+<pre class="programlisting">#define HB_UNICODE_MAX 0x10FFFFu
+</pre>
+<p class="since">Since: <a class="link" href="api-index-1-9-0.html#api-index-1.9.0">1.9.0</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-combining-class-t"></a><h3>enum hb_unicode_combining_class_t</h3>
+<div class="refsect3">
+<a name="hb-unicode-combining-class-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-NOT-REORDERED:CAPS"></a>HB_UNICODE_COMBINING_CLASS_NOT_REORDERED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-OVERLAY:CAPS"></a>HB_UNICODE_COMBINING_CLASS_OVERLAY</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-NUKTA:CAPS"></a>HB_UNICODE_COMBINING_CLASS_NUKTA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-KANA-VOICING:CAPS"></a>HB_UNICODE_COMBINING_CLASS_KANA_VOICING</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-VIRAMA:CAPS"></a>HB_UNICODE_COMBINING_CLASS_VIRAMA</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC10:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC10</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC11:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC11</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC12:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC12</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC13:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC13</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC14:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC14</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC15:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC15</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC16:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC16</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC17:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC17</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC18:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC18</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC19:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC19</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC20:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC20</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC21:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC21</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC22:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC22</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC23:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC23</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC24:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC24</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC25:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC25</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC26:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC26</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC27:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC27</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC28:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC28</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC29:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC29</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC30:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC30</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC31:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC31</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC32:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC32</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC33:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC33</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC34:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC34</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC35:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC35</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC36:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC36</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC84:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC84</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC91:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC91</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC103:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC103</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC107:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC107</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC118:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC118</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC122:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC122</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC129:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC129</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC130:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC130</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-CCC133:CAPS"></a>HB_UNICODE_COMBINING_CLASS_CCC133</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-BELOW-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE-LEFT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-ABOVE-RIGHT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-DOUBLE-BELOW:CAPS"></a>HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-DOUBLE-ABOVE:CAPS"></a>HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-IOTA-SUBSCRIPT:CAPS"></a>HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-COMBINING-CLASS-INVALID:CAPS"></a>HB_UNICODE_COMBINING_CLASS_INVALID</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-funcs-t"></a><h3>hb_unicode_funcs_t</h3>
+<pre class="programlisting">typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-unicode-general-category-t"></a><h3>enum hb_unicode_general_category_t</h3>
+<div class="refsect3">
+<a name="hb-unicode-general-category-t.members"></a><h4>Members</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="300px" class="enum_members_name">
+<col class="enum_members_description">
+<col width="200px" class="enum_members_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CONTROL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CONTROL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-FORMAT:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_FORMAT</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-UNASSIGNED:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-PRIVATE-USE:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SURROGATE:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SURROGATE</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LOWERCASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MODIFIER-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-TITLECASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-UPPERCASE-LETTER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SPACING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-ENCLOSING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-NON-SPACING-MARK:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-DECIMAL-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LETTER-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-NUMBER:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CONNECT-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-DASH-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CLOSE-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-FINAL-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-INITIAL-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OPEN-PUNCTUATION:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-CURRENCY-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MODIFIER-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-MATH-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-OTHER-SYMBOL:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-LINE-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-PARAGRAPH-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+<tr>
+<td class="enum_member_name"><p><a name="HB-UNICODE-GENERAL-CATEGORY-SPACE-SEPARATOR:CAPS"></a>HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR</p></td>
+<td> </td>
+<td> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-uniscribe.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-uniscribe.html
new file mode 100644
index 0000000..425ef7e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-uniscribe.html
@@ -0,0 +1,91 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-uniscribe: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch12.html" title="Integration API">
+<link rel="prev" href="harfbuzz-hb-icu.html" title="hb-icu">
+<link rel="next" href="api-index-full.html" title="API Index">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-uniscribe.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch12.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-icu.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="api-index-full.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-uniscribe"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-uniscribe.top_of_page"></a>hb-uniscribe</span></h2>
+<p>hb-uniscribe — Windows integration</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="function_type">
+<span class="returnvalue">HFONT</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-hfont" title="hb_uniscribe_font_get_hfont ()">hb_uniscribe_font_get_hfont</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">LOGFONTW</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-uniscribe.html#hb-uniscribe-font-get-logfontw" title="hb_uniscribe_font_get_logfontw ()">hb_uniscribe_font_get_logfontw</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb-uniscribe.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.description"></a><h2>Description</h2>
+<p>Functions for using HarfBuzz with the Windows fonts.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="hb-uniscribe-font-get-hfont"></a><h3>hb_uniscribe_font_get_hfont ()</h3>
+<pre class="programlisting"><span class="returnvalue">HFONT</span>
+hb_uniscribe_font_get_hfont (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-uniscribe-font-get-logfontw"></a><h3>hb_uniscribe_font_get_logfontw ()</h3>
+<pre class="programlisting"><span class="returnvalue">LOGFONTW</span> *
+hb_uniscribe_font_get_logfontw (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>);</pre>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-uniscribe.other_details"></a><h2>Types and Values</h2>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-version.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-version.html
new file mode 100644
index 0000000..00569c9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz-hb-version.html
@@ -0,0 +1,207 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>hb-version: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="ch09.html" title="Core API">
+<link rel="prev" href="harfbuzz-hb-unicode.html" title="hb-unicode">
+<link rel="next" href="ch10.html" title="OpenType API">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts">
+<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
+ <a href="#harfbuzz-hb-version.description" class="shortcut">Description</a></span>
+</td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="ch09.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="harfbuzz-hb-unicode.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="ch10.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="refentry">
+<a name="harfbuzz-hb-version"></a><div class="titlepage"></div>
+<div class="refnamediv"><table width="100%"><tr>
+<td valign="top">
+<h2><span class="refentrytitle"><a name="harfbuzz-hb-version.top_of_page"></a>hb-version</span></h2>
+<p>hb-version — Information about the version of HarfBuzz in use</p>
+</td>
+<td class="gallery_image" valign="top" align="right"></td>
+</tr></table></div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.functions"></a><h2>Functions</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="functions_return">
+<col class="functions_name">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#HB-VERSION-ATLEAST:CAPS" title="HB_VERSION_ATLEAST()">HB_VERSION_ATLEAST</a><span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#hb-version" title="hb_version ()">hb_version</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#hb-version-atleast" title="hb_version_atleast ()">hb_version_atleast</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">const <span class="returnvalue">char</span> *
+</td>
+<td class="function_name">
+<a class="link" href="harfbuzz-hb-version.html#hb-version-string" title="hb_version_string ()">hb_version_string</a> <span class="c_punctuation">()</span>
+</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.other"></a><h2>Types and Values</h2>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="name">
+<col class="description">
+</colgroup>
+<tbody>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MAJOR:CAPS" title="HB_VERSION_MAJOR">HB_VERSION_MAJOR</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MICRO:CAPS" title="HB_VERSION_MICRO">HB_VERSION_MICRO</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-MINOR:CAPS" title="HB_VERSION_MINOR">HB_VERSION_MINOR</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link" href="harfbuzz-hb-version.html#HB-VERSION-STRING:CAPS" title="HB_VERSION_STRING">HB_VERSION_STRING</a></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.includes"></a><h2>Includes</h2>
+<pre class="synopsis">#include <hb.h>
+</pre>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.description"></a><h2>Description</h2>
+<p>These functions and macros allow accessing version of the HarfBuzz
+library used at compile- as well as run-time, and to direct code
+conditionally based on those versions, again, at compile- or run-time.</p>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="HB-VERSION-ATLEAST:CAPS"></a><h3>HB_VERSION_ATLEAST()</h3>
+<pre class="programlisting">#define HB_VERSION_ATLEAST(major,minor,micro)</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-version"></a><h3>hb_version ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+hb_version (<em class="parameter"><code>unsigned <span class="type">int</span> *major</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *minor</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> *micro</code></em>);</pre>
+<p>Returns library version as three integer components.</p>
+<div class="refsect3">
+<a name="hb-version.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>major</p></td>
+<td class="parameter_description"><p> Library major version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>minor</p></td>
+<td class="parameter_description"><p> Library minor version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+<tr>
+<td class="parameter_name"><p>micro</p></td>
+<td class="parameter_description"><p> Library micro version component. </p></td>
+<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-version-atleast"></a><h3>hb_version_atleast ()</h3>
+<pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
+hb_version_atleast (<em class="parameter"><code>unsigned <span class="type">int</span> major</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> minor</code></em>,
+ <em class="parameter"><code>unsigned <span class="type">int</span> micro</code></em>);</pre>
+<p class="since">Since: <a class="link" href="api-index-0-9-30.html#api-index-0.9.30">0.9.30</a></p>
+</div>
+<hr>
+<div class="refsect2">
+<a name="hb-version-string"></a><h3>hb_version_string ()</h3>
+<pre class="programlisting">const <span class="returnvalue">char</span> *
+hb_version_string (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Returns library version as a string with three components.</p>
+<div class="refsect3">
+<a name="hb-version-string.returns"></a><h4>Returns</h4>
+<p> library version string.</p>
+</div>
+<p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
+</div>
+</div>
+<div class="refsect1">
+<a name="harfbuzz-hb-version.other_details"></a><h2>Types and Values</h2>
+<div class="refsect2">
+<a name="HB-VERSION-MAJOR:CAPS"></a><h3>HB_VERSION_MAJOR</h3>
+<pre class="programlisting">#define HB_VERSION_MAJOR 2
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-MICRO:CAPS"></a><h3>HB_VERSION_MICRO</h3>
+<pre class="programlisting">#define HB_VERSION_MICRO 1
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-MINOR:CAPS"></a><h3>HB_VERSION_MINOR</h3>
+<pre class="programlisting">#define HB_VERSION_MINOR 3
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="HB-VERSION-STRING:CAPS"></a><h3>HB_VERSION_STRING</h3>
+<pre class="programlisting">#define HB_VERSION_STRING "2.3.1"
+</pre>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz.devhelp2 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz.devhelp2
new file mode 100644
index 0000000..ccfc846
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/harfbuzz.devhelp2
@@ -0,0 +1,1368 @@
+<?xml version="1.0" encoding="utf-8" standalone="no"?>
+<book xmlns="http://www.devhelp.net/book" title="HarfBuzz Manual" link="index.html" author="" name="harfbuzz" version="2" language="c">
+ <chapters>
+ <sub name="User's manual" link="pt01.html">
+ <sub name="What is HarfBuzz?" link="what-is-harfbuzz.html">
+ <sub name="What is text shaping?" link="what-is-harfbuzz.html#what-is-text-shaping"/>
+ <sub name="Why do I need a shaping engine?" link="why-do-i-need-a-shaping-engine.html"/>
+ <sub name="What does HarfBuzz do?" link="ch01s03.html"/>
+ <sub name="What HarfBuzz doesn't do" link="what-harfbuzz-doesnt-do.html"/>
+ <sub name="Why is it called HarfBuzz?" link="why-is-it-called-harfbuzz.html"/>
+ </sub>
+ <sub name="Installing HarfBuzz" link="install-harfbuzz.html">
+ <sub name="Downloading HarfBuzz" link="install-harfbuzz.html#download"/>
+ <sub name="Building HarfBuzz" link="building.html">
+ <sub name="Building on Linux" link="building.html#building.linux"/>
+ <sub name="Building on Windows" link="building.html#building.windows"/>
+ <sub name="Building on macOS" link="building.html#building.macos"/>
+ <sub name="Configuration options" link="building.html#configuration"/>
+ </sub>
+ </sub>
+ <sub name="Getting started with HarfBuzz" link="getting-started.html">
+ <sub name="An overview of the HarfBuzz shaping API" link="getting-started.html#id-1.2.4.2"/>
+ <sub name="Terminology" link="ch03s02.html"/>
+ <sub name="A simple shaping example" link="ch03s03.html"/>
+ </sub>
+ <sub name="Shaping concepts" link="shaping-concepts.html">
+ <sub name="Text shaping" link="shaping-concepts.html#text-shaping-concepts"/>
+ <sub name="Complex scripts" link="complex-scripts.html"/>
+ <sub name="Shaping operations" link="shaping-operations.html"/>
+ <sub name="Unicode character categories" link="unicode-character-categories.html"/>
+ <sub name="Text runs" link="text-runs.html"/>
+ <sub name="OpenType shaping models" link="opentype-shaping-models.html"/>
+ <sub name="Graphite shaping" link="graphite-shaping.html"/>
+ <sub name="AAT shaping" link="aat-shaping.html"/>
+ </sub>
+ <sub name="Buffers, language, script and direction" link="buffers-language-script-and-direction.html">
+ <sub name="Creating and destroying buffers" link="buffers-language-script-and-direction.html#creating-and-destroying-buffers"/>
+ <sub name="Adding text to the buffer" link="adding-text-to-the-buffer.html"/>
+ <sub name="Setting buffer properties" link="setting-buffer-properties.html"/>
+ <sub name="What about the other scripts?" link="what-about-the-other-scripts.html"/>
+ <sub name="Customizing Unicode functions" link="customizing-unicode-functions.html"/>
+ </sub>
+ <sub name="Fonts and faces" link="fonts-and-faces.html">
+ <sub name="Using FreeType" link="fonts-and-faces.html#using-freetype"/>
+ <sub name="Using HarfBuzz's native OpenType implementation" link="using-harfbuzzs-native-opentype-implementation.html"/>
+ <sub name="Using your own font functions" link="using-your-own-font-functions.html"/>
+ </sub>
+ <sub name="Clusters" link="clusters.html">
+ <sub name="Clusters and shaping" link="clusters.html#clusters-and-shaping"/>
+ <sub name="Working with HarfBuzz clusters" link="working-with-harfbuzz-clusters.html"/>
+ <sub name="A clustering example for levels 0 and 1" link="a-clustering-example-for-levels-0-and-1.html"/>
+ <sub name="Reordering in levels 0 and 1" link="reordering-in-levels-0-and-1.html"/>
+ <sub name="The distinction between levels 0 and 1" link="the-distinction-between-levels-0-and-1.html"/>
+ <sub name="Level 2" link="level-2.html">
+ <sub name="Ligatures with combining marks in level 2" link="level-2.html#ligatures-with-combining-marks-in-level-2"/>
+ <sub name="Reordering in level 2" link="level-2.html#reordering-in-level-2"/>
+ <sub name="Other considerations in level 2" link="level-2.html#other-considerations-in-level-2"/>
+ </sub>
+ </sub>
+ <sub name="Shaping and shape plans" link="shaping-and-shape-plans.html">
+ <sub name="OpenType features" link="shaping-and-shape-plans.html#opentype-features"/>
+ <sub name="Plans and caching" link="plans-and-caching.html"/>
+ </sub>
+ <sub name="Glyph information" link="pt01.html#glyph-information"/>
+ </sub>
+ <sub name="Reference manual" link="pt02.html">
+ <sub name="Core API" link="ch09.html">
+ <sub name="hb-blob" link="harfbuzz-hb-blob.html"/>
+ <sub name="hb-buffer" link="harfbuzz-hb-buffer.html"/>
+ <sub name="hb-common" link="harfbuzz-hb-common.html"/>
+ <sub name="hb-deprecated" link="harfbuzz-hb-deprecated.html"/>
+ <sub name="hb-face" link="harfbuzz-hb-face.html"/>
+ <sub name="hb-font" link="harfbuzz-hb-font.html"/>
+ <sub name="hb-map" link="harfbuzz-hb-map.html"/>
+ <sub name="hb-set" link="harfbuzz-hb-set.html"/>
+ <sub name="hb-shape-plan" link="harfbuzz-hb-shape-plan.html"/>
+ <sub name="hb-shape" link="harfbuzz-hb-shape.html"/>
+ <sub name="hb-unicode" link="harfbuzz-hb-unicode.html"/>
+ <sub name="hb-version" link="harfbuzz-hb-version.html"/>
+ </sub>
+ <sub name="OpenType API" link="ch10.html">
+ <sub name="hb-ot-color" link="harfbuzz-hb-ot-color.html"/>
+ <sub name="hb-ot-font" link="harfbuzz-hb-ot-font.html"/>
+ <sub name="hb-ot-layout" link="harfbuzz-hb-ot-layout.html"/>
+ <sub name="hb-ot-math" link="harfbuzz-hb-ot-math.html"/>
+ <sub name="hb-ot-name" link="harfbuzz-hb-ot-name.html"/>
+ <sub name="hb-ot-shape" link="harfbuzz-hb-ot-shape.html"/>
+ <sub name="hb-ot-var" link="harfbuzz-hb-ot-var.html"/>
+ </sub>
+ <sub name="Apple Advanced Typography API" link="ch11.html">
+ <sub name="hb-aat-layout" link="harfbuzz-hb-aat-layout.html"/>
+ </sub>
+ <sub name="Integration API" link="ch12.html">
+ <sub name="hb-coretext" link="harfbuzz-hb-coretext.html"/>
+ <sub name="hb-ft" link="harfbuzz-hb-ft.html"/>
+ <sub name="hb-glib" link="harfbuzz-hb-glib.html"/>
+ <sub name="hb-gobject" link="harfbuzz-hb-gobject.html"/>
+ <sub name="hb-graphite2" link="harfbuzz-hb-graphite2.html"/>
+ <sub name="hb-icu" link="harfbuzz-hb-icu.html"/>
+ <sub name="hb-uniscribe" link="harfbuzz-hb-uniscribe.html"/>
+ </sub>
+ <sub name="API Index" link="api-index-full.html"/>
+ <sub name="Index of deprecated API" link="deprecated-api-index.html"/>
+ <sub name="Index of new symbols in 2.1.0" link="api-index-2-1-0.html"/>
+ <sub name="Index of new symbols in 2.0.0" link="api-index-2-0-0.html"/>
+ <sub name="Index of new symbols in 1.9.0" link="api-index-1-9-0.html"/>
+ <sub name="Index of new symbols in 1.8.6" link="api-index-1-8-6.html"/>
+ <sub name="Index of new symbols in 1.8.5" link="api-index-1-8-5.html"/>
+ <sub name="Index of new symbols in 1.8.1" link="api-index-1-8-1.html"/>
+ <sub name="Index of new symbols in 1.8.0" link="api-index-1-8-0.html"/>
+ <sub name="Index of new symbols in 1.7.7" link="api-index-1-7-7.html"/>
+ <sub name="Index of new symbols in 1.7.5" link="api-index-1-7-5.html"/>
+ <sub name="Index of new symbols in 1.6.0" link="api-index-1-6-0.html"/>
+ <sub name="Index of new symbols in 1.5.0" link="api-index-1-5-0.html"/>
+ <sub name="Index of new symbols in 1.4.3" link="api-index-1-4-3.html"/>
+ <sub name="Index of new symbols in 1.4.2" link="api-index-1-4-2.html"/>
+ <sub name="Index of new symbols in 1.4.0" link="api-index-1-4-0.html"/>
+ <sub name="Index of new symbols in 1.3.3" link="api-index-1-3-3.html"/>
+ <sub name="Index of new symbols in 1.2.3" link="api-index-1-2-3.html"/>
+ <sub name="Index of new symbols in 1.1.3" link="api-index-1-1-3.html"/>
+ <sub name="Index of new symbols in 1.1.2" link="api-index-1-1-2.html"/>
+ <sub name="Index of new symbols in 1.0.5" link="api-index-1-0-5.html"/>
+ <sub name="Index of new symbols in 0.9.42" link="api-index-0-9-42.html"/>
+ <sub name="Index of new symbols in 0.9.41" link="api-index-0-9-41.html"/>
+ <sub name="Index of new symbols in 0.9.39" link="api-index-0-9-39.html"/>
+ <sub name="Index of new symbols in 0.9.38" link="api-index-0-9-38.html"/>
+ <sub name="Index of new symbols in 0.9.31" link="api-index-0-9-31.html"/>
+ <sub name="Index of new symbols in 0.9.30" link="api-index-0-9-30.html"/>
+ <sub name="Index of new symbols in 0.9.28" link="api-index-0-9-28.html"/>
+ <sub name="Index of new symbols in 0.9.22" link="api-index-0-9-22.html"/>
+ <sub name="Index of new symbols in 0.9.20" link="api-index-0-9-20.html"/>
+ <sub name="Index of new symbols in 0.9.11" link="api-index-0-9-11.html"/>
+ <sub name="Index of new symbols in 0.9.10" link="api-index-0-9-10.html"/>
+ <sub name="Index of new symbols in 0.9.8" link="api-index-0-9-8.html"/>
+ <sub name="Index of new symbols in 0.9.7" link="api-index-0-9-7.html"/>
+ <sub name="Index of new symbols in 0.9.5" link="api-index-0-9-5.html"/>
+ <sub name="Index of new symbols in 0.9.2" link="api-index-0-9-2.html"/>
+ <sub name="Annotation Glossary" link="annotation-glossary.html"/>
+ </sub>
+ </chapters>
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+ <keyword type="function" name="hb_blob_create ()" link="harfbuzz-hb-blob.html#hb-blob-create" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_create_from_file ()" link="harfbuzz-hb-blob.html#hb-blob-create-from-file" since="1.7.7"/>
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+ <keyword type="function" name="hb_blob_destroy ()" link="harfbuzz-hb-blob.html#hb-blob-destroy" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_get_data ()" link="harfbuzz-hb-blob.html#hb-blob-get-data" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_get_data_writable ()" link="harfbuzz-hb-blob.html#hb-blob-get-data-writable" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_get_empty ()" link="harfbuzz-hb-blob.html#hb-blob-get-empty" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_get_length ()" link="harfbuzz-hb-blob.html#hb-blob-get-length" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_get_user_data ()" link="harfbuzz-hb-blob.html#hb-blob-get-user-data" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_is_immutable ()" link="harfbuzz-hb-blob.html#hb-blob-is-immutable" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_make_immutable ()" link="harfbuzz-hb-blob.html#hb-blob-make-immutable" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_reference ()" link="harfbuzz-hb-blob.html#hb-blob-reference" since="0.9.2"/>
+ <keyword type="function" name="hb_blob_set_user_data ()" link="harfbuzz-hb-blob.html#hb-blob-set-user-data" since="0.9.2"/>
+ <keyword type="typedef" name="hb_blob_t" link="harfbuzz-hb-blob.html#hb-blob-t"/>
+ <keyword type="enum" name="enum hb_memory_mode_t" link="harfbuzz-hb-blob.html#hb-memory-mode-t"/>
+ <keyword type="function" name="hb_buffer_create ()" link="harfbuzz-hb-buffer.html#hb-buffer-create" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_reference ()" link="harfbuzz-hb-buffer.html#hb-buffer-reference" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_empty ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-empty" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_destroy ()" link="harfbuzz-hb-buffer.html#hb-buffer-destroy" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_reset ()" link="harfbuzz-hb-buffer.html#hb-buffer-reset" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_clear_contents ()" link="harfbuzz-hb-buffer.html#hb-buffer-clear-contents" since="0.9.11"/>
+ <keyword type="function" name="hb_buffer_pre_allocate ()" link="harfbuzz-hb-buffer.html#hb-buffer-pre-allocate" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_allocation_successful ()" link="harfbuzz-hb-buffer.html#hb-buffer-allocation-successful" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_add ()" link="harfbuzz-hb-buffer.html#hb-buffer-add" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_add_codepoints ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-codepoints" since="0.9.31"/>
+ <keyword type="function" name="hb_buffer_add_utf32 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf32" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_add_utf16 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf16" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_add_utf8 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-utf8" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_add_latin1 ()" link="harfbuzz-hb-buffer.html#hb-buffer-add-latin1" since="0.9.39"/>
+ <keyword type="function" name="hb_buffer_append ()" link="harfbuzz-hb-buffer.html#hb-buffer-append" since="1.5.0"/>
+ <keyword type="function" name="hb_buffer_set_content_type ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-content-type" since="0.9.5"/>
+ <keyword type="function" name="hb_buffer_get_content_type ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-content-type" since="0.9.5"/>
+ <keyword type="function" name="hb_buffer_set_direction ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-direction" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_direction ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-direction" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_set_script ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-script" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_script ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-script" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_set_language ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-language" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_language ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-language" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_set_flags ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-flags" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_get_flags ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-flags" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_set_cluster_level ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-cluster-level" since="0.9.42"/>
+ <keyword type="function" name="hb_buffer_get_cluster_level ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-cluster-level" since="0.9.42"/>
+ <keyword type="function" name="hb_buffer_set_length ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-length" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_length ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-length" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_set_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-segment-properties" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_get_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-segment-properties" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_guess_segment_properties ()" link="harfbuzz-hb-buffer.html#hb-buffer-guess-segment-properties" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_set_unicode_funcs ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-unicode-funcs" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_unicode_funcs ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-unicode-funcs" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_set_user_data ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-user-data" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_user_data ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-user-data" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_glyph_infos ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-infos" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_glyph_positions ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-glyph-positions" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_get_invisible_glyph ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-invisible-glyph" since="2.0.0"/>
+ <keyword type="function" name="hb_buffer_set_invisible_glyph ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-invisible-glyph" since="2.0.0"/>
+ <keyword type="function" name="hb_buffer_set_replacement_codepoint ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-replacement-codepoint" since="0.9.31"/>
+ <keyword type="function" name="hb_buffer_get_replacement_codepoint ()" link="harfbuzz-hb-buffer.html#hb-buffer-get-replacement-codepoint" since="0.9.31"/>
+ <keyword type="function" name="hb_buffer_normalize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-normalize-glyphs" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_reverse ()" link="harfbuzz-hb-buffer.html#hb-buffer-reverse" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_reverse_range ()" link="harfbuzz-hb-buffer.html#hb-buffer-reverse-range" since="0.9.41"/>
+ <keyword type="function" name="hb_buffer_reverse_clusters ()" link="harfbuzz-hb-buffer.html#hb-buffer-reverse-clusters" since="0.9.2"/>
+ <keyword type="function" name="hb_buffer_serialize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-glyphs" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_deserialize_glyphs ()" link="harfbuzz-hb-buffer.html#hb-buffer-deserialize-glyphs" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_serialize_format_from_string ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-from-string" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_serialize_format_to_string ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-to-string" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_serialize_list_formats ()" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-list-formats" since="0.9.7"/>
+ <keyword type="function" name="hb_segment_properties_equal ()" link="harfbuzz-hb-buffer.html#hb-segment-properties-equal" since="0.9.7"/>
+ <keyword type="function" name="hb_segment_properties_hash ()" link="harfbuzz-hb-buffer.html#hb-segment-properties-hash" since="0.9.7"/>
+ <keyword type="function" name="hb_buffer_diff ()" link="harfbuzz-hb-buffer.html#hb-buffer-diff" since="1.5.0"/>
+ <keyword type="function" name="hb_buffer_set_message_func ()" link="harfbuzz-hb-buffer.html#hb-buffer-set-message-func" since="1.1.3"/>
+ <keyword type="function" name="hb_glyph_info_get_glyph_flags ()" link="harfbuzz-hb-buffer.html#hb-glyph-info-get-glyph-flags" since="1.5.0"/>
+ <keyword type="function" name="hb_buffer_message_func_t ()" link="harfbuzz-hb-buffer.html#hb-buffer-message-func-t"/>
+ <keyword type="macro" name="HB_SEGMENT_PROPERTIES_DEFAULT" link="harfbuzz-hb-buffer.html#HB-SEGMENT-PROPERTIES-DEFAULT:CAPS"/>
+ <keyword type="macro" name="HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT" link="harfbuzz-hb-buffer.html#HB-BUFFER-REPLACEMENT-CODEPOINT-DEFAULT:CAPS" since="0.9.31"/>
+ <keyword type="typedef" name="hb_buffer_t" link="harfbuzz-hb-buffer.html#hb-buffer-t"/>
+ <keyword type="enum" name="enum hb_glyph_flags_t" link="harfbuzz-hb-buffer.html#hb-glyph-flags-t" since="1.5.0"/>
+ <keyword type="struct" name="hb_glyph_position_t" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct"/>
+ <keyword type="enum" name="enum hb_buffer_content_type_t" link="harfbuzz-hb-buffer.html#hb-buffer-content-type-t"/>
+ <keyword type="enum" name="enum hb_buffer_flags_t" link="harfbuzz-hb-buffer.html#hb-buffer-flags-t" since="0.9.20"/>
+ <keyword type="enum" name="enum hb_buffer_cluster_level_t" link="harfbuzz-hb-buffer.html#hb-buffer-cluster-level-t" since="0.9.42"/>
+ <keyword type="struct" name="hb_segment_properties_t" link="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct"/>
+ <keyword type="enum" name="enum hb_buffer_serialize_format_t" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-format-t" since="0.9.2"/>
+ <keyword type="enum" name="enum hb_buffer_serialize_flags_t" link="harfbuzz-hb-buffer.html#hb-buffer-serialize-flags-t" since="0.9.20"/>
+ <keyword type="enum" name="enum hb_buffer_diff_flags_t" link="harfbuzz-hb-buffer.html#hb-buffer-diff-flags-t"/>
+ <keyword type="function" name="hb_tag_from_string ()" link="harfbuzz-hb-common.html#hb-tag-from-string" since="0.9.2"/>
+ <keyword type="function" name="hb_tag_to_string ()" link="harfbuzz-hb-common.html#hb-tag-to-string" since="0.9.5"/>
+ <keyword type="function" name="hb_direction_from_string ()" link="harfbuzz-hb-common.html#hb-direction-from-string" since="0.9.2"/>
+ <keyword type="function" name="hb_direction_to_string ()" link="harfbuzz-hb-common.html#hb-direction-to-string" since="0.9.2"/>
+ <keyword type="function" name="hb_script_from_iso15924_tag ()" link="harfbuzz-hb-common.html#hb-script-from-iso15924-tag" since="0.9.2"/>
+ <keyword type="function" name="hb_script_from_string ()" link="harfbuzz-hb-common.html#hb-script-from-string" since="0.9.2"/>
+ <keyword type="function" name="hb_script_to_iso15924_tag ()" link="harfbuzz-hb-common.html#hb-script-to-iso15924-tag" since="0.9.2"/>
+ <keyword type="function" name="hb_script_get_horizontal_direction ()" link="harfbuzz-hb-common.html#hb-script-get-horizontal-direction" since="0.9.2"/>
+ <keyword type="function" name="hb_language_from_string ()" link="harfbuzz-hb-common.html#hb-language-from-string" since="0.9.2"/>
+ <keyword type="function" name="hb_language_to_string ()" link="harfbuzz-hb-common.html#hb-language-to-string" since="0.9.2"/>
+ <keyword type="function" name="hb_language_get_default ()" link="harfbuzz-hb-common.html#hb-language-get-default" since="0.9.2"/>
+ <keyword type="function" name="hb_destroy_func_t ()" link="harfbuzz-hb-common.html#hb-destroy-func-t"/>
+ <keyword type="macro" name="HB_TAG()" link="harfbuzz-hb-common.html#HB-TAG:CAPS"/>
+ <keyword type="macro" name="HB_UNTAG()" link="harfbuzz-hb-common.html#HB-UNTAG:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_REVERSE()" link="harfbuzz-hb-common.html#HB-DIRECTION-REVERSE:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_BACKWARD()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-BACKWARD:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_FORWARD()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-FORWARD:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_HORIZONTAL()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-HORIZONTAL:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_VALID()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-VALID:CAPS"/>
+ <keyword type="macro" name="HB_DIRECTION_IS_VERTICAL()" link="harfbuzz-hb-common.html#HB-DIRECTION-IS-VERTICAL:CAPS"/>
+ <keyword type="typedef" name="hb_bool_t" link="harfbuzz-hb-common.html#hb-bool-t"/>
+ <keyword type="typedef" name="hb_codepoint_t" link="harfbuzz-hb-common.html#hb-codepoint-t"/>
+ <keyword type="enum" name="enum hb_direction_t" link="harfbuzz-hb-common.html#hb-direction-t"/>
+ <keyword type="typedef" name="hb_language_t" link="harfbuzz-hb-common.html#hb-language-t"/>
+ <keyword type="typedef" name="hb_mask_t" link="harfbuzz-hb-common.html#hb-mask-t"/>
+ <keyword type="typedef" name="hb_position_t" link="harfbuzz-hb-common.html#hb-position-t"/>
+ <keyword type="typedef" name="hb_tag_t" link="harfbuzz-hb-common.html#hb-tag-t"/>
+ <keyword type="enum" name="enum hb_script_t" link="harfbuzz-hb-common.html#hb-script-t"/>
+ <keyword type="struct" name="hb_user_data_key_t" link="harfbuzz-hb-common.html#hb-user-data-key-t-struct"/>
+ <keyword type="union" name="hb_var_int_t" link="harfbuzz-hb-common.html#hb-var-int-t"/>
+ <keyword type="macro" name="HB_TAG_NONE" link="harfbuzz-hb-common.html#HB-TAG-NONE:CAPS"/>
+ <keyword type="macro" name="HB_TAG_MAX" link="harfbuzz-hb-common.html#HB-TAG-MAX:CAPS"/>
+ <keyword type="macro" name="HB_TAG_MAX_SIGNED" link="harfbuzz-hb-common.html#HB-TAG-MAX-SIGNED:CAPS"/>
+ <keyword type="macro" name="HB_LANGUAGE_INVALID" link="harfbuzz-hb-common.html#HB-LANGUAGE-INVALID:CAPS"/>
+ <keyword type="function" name="hb_font_get_glyph_func_t ()" link="harfbuzz-hb-deprecated.html#hb-font-get-glyph-func-t" deprecated=""/>
+ <keyword type="function" name="hb_ot_layout_table_find_script ()" link="harfbuzz-hb-deprecated.html#hb-ot-layout-table-find-script"/>
+ <keyword type="function" name="hb_font_funcs_set_glyph_h_kerning_func ()" link="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-h-kerning-func" deprecated="2.0.0" since="0.9.2"/>
+ <keyword type="function" name="hb_font_funcs_set_glyph_v_kerning_func ()" link="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" deprecated="2.0.0" since="0.9.2"/>
+ <keyword type="function" name="hb_font_get_glyph_h_kerning ()" link="harfbuzz-hb-deprecated.html#hb-font-get-glyph-h-kerning" deprecated="2.0.0" since="0.9.2"/>
+ <keyword type="function" name="hb_font_get_glyph_kerning_for_direction ()" link="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-for-direction" deprecated="2.0.0" since="0.9.2"/>
+ <keyword type="function" name="hb_font_get_glyph_kerning_func_t ()" link="harfbuzz-hb-deprecated.html#hb-font-get-glyph-kerning-func-t" deprecated=""/>
+ <keyword type="function" name="hb_font_get_glyph_v_kerning ()" link="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" deprecated="2.0.0" since="0.9.2"/>
+ <keyword type="macro" name="HB_BUFFER_FLAGS_DEFAULT" link="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" deprecated=""/>
+ <keyword type="macro" name="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT" link="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" deprecated=""/>
+ <keyword type="macro" name="HB_SCRIPT_CANADIAN_ABORIGINAL" link="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" deprecated=""/>
+ <keyword type="macro" name="HB_OT_VAR_NO_AXIS_INDEX" link="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" deprecated="2.2.0" since="1.4.2"/>
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+ <keyword type="constant" name="HB_BUFFER_CONTENT_TYPE_INVALID" link="harfbuzz-hb-buffer.html#HB-BUFFER-CONTENT-TYPE-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CONTENT_TYPE_UNICODE" link="harfbuzz-hb-buffer.html#HB-BUFFER-CONTENT-TYPE-UNICODE:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CONTENT_TYPE_GLYPHS" link="harfbuzz-hb-buffer.html#HB-BUFFER-CONTENT-TYPE-GLYPHS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_FLAG_DEFAULT" link="harfbuzz-hb-buffer.html#HB-BUFFER-FLAG-DEFAULT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_FLAG_BOT" link="harfbuzz-hb-buffer.html#HB-BUFFER-FLAG-BOT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_FLAG_EOT" link="harfbuzz-hb-buffer.html#HB-BUFFER-FLAG-EOT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES" link="harfbuzz-hb-buffer.html#HB-BUFFER-FLAG-PRESERVE-DEFAULT-IGNORABLES:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES" link="harfbuzz-hb-buffer.html#HB-BUFFER-FLAG-REMOVE-DEFAULT-IGNORABLES:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES" link="harfbuzz-hb-buffer.html#HB-BUFFER-CLUSTER-LEVEL-MONOTONE-GRAPHEMES:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS" link="harfbuzz-hb-buffer.html#HB-BUFFER-CLUSTER-LEVEL-MONOTONE-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CLUSTER_LEVEL_CHARACTERS" link="harfbuzz-hb-buffer.html#HB-BUFFER-CLUSTER-LEVEL-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_CLUSTER_LEVEL_DEFAULT" link="harfbuzz-hb-buffer.html#HB-BUFFER-CLUSTER-LEVEL-DEFAULT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FORMAT_TEXT" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FORMAT-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FORMAT_JSON" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FORMAT-JSON:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FORMAT_INVALID" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FORMAT-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_DEFAULT" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-DEFAULT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-CLUSTERS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-POSITIONS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-GLYPH-NAMES:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-GLYPH-EXTENTS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-GLYPH-FLAGS:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES" link="harfbuzz-hb-buffer.html#HB-BUFFER-SERIALIZE-FLAG-NO-ADVANCES:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_EQUAL" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-EQUAL:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-CONTENT-TYPE-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-LENGTH-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-NOTDEF-PRESENT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-DOTTED-CIRCLE-PRESENT:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-CODEPOINT-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-CLUSTER-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-GLYPH-FLAGS-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH" link="harfbuzz-hb-buffer.html#HB-BUFFER-DIFF-FLAG-POSITION-MISMATCH:CAPS"/>
+ <keyword type="constant" name="HB_DIRECTION_INVALID" link="harfbuzz-hb-common.html#HB-DIRECTION-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_DIRECTION_LTR" link="harfbuzz-hb-common.html#HB-DIRECTION-LTR:CAPS"/>
+ <keyword type="constant" name="HB_DIRECTION_RTL" link="harfbuzz-hb-common.html#HB-DIRECTION-RTL:CAPS"/>
+ <keyword type="constant" name="HB_DIRECTION_TTB" link="harfbuzz-hb-common.html#HB-DIRECTION-TTB:CAPS"/>
+ <keyword type="constant" name="HB_DIRECTION_BTT" link="harfbuzz-hb-common.html#HB-DIRECTION-BTT:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_COMMON" link="harfbuzz-hb-common.html#HB-SCRIPT-COMMON:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_INHERITED" link="harfbuzz-hb-common.html#HB-SCRIPT-INHERITED:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_UNKNOWN" link="harfbuzz-hb-common.html#HB-SCRIPT-UNKNOWN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ARABIC" link="harfbuzz-hb-common.html#HB-SCRIPT-ARABIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ARMENIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-ARMENIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BENGALI" link="harfbuzz-hb-common.html#HB-SCRIPT-BENGALI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CYRILLIC" link="harfbuzz-hb-common.html#HB-SCRIPT-CYRILLIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_DEVANAGARI" link="harfbuzz-hb-common.html#HB-SCRIPT-DEVANAGARI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GEORGIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-GEORGIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GREEK" link="harfbuzz-hb-common.html#HB-SCRIPT-GREEK:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GUJARATI" link="harfbuzz-hb-common.html#HB-SCRIPT-GUJARATI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GURMUKHI" link="harfbuzz-hb-common.html#HB-SCRIPT-GURMUKHI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HANGUL" link="harfbuzz-hb-common.html#HB-SCRIPT-HANGUL:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HAN" link="harfbuzz-hb-common.html#HB-SCRIPT-HAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HEBREW" link="harfbuzz-hb-common.html#HB-SCRIPT-HEBREW:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HIRAGANA" link="harfbuzz-hb-common.html#HB-SCRIPT-HIRAGANA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KANNADA" link="harfbuzz-hb-common.html#HB-SCRIPT-KANNADA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KATAKANA" link="harfbuzz-hb-common.html#HB-SCRIPT-KATAKANA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LAO" link="harfbuzz-hb-common.html#HB-SCRIPT-LAO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LATIN" link="harfbuzz-hb-common.html#HB-SCRIPT-LATIN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MALAYALAM" link="harfbuzz-hb-common.html#HB-SCRIPT-MALAYALAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ORIYA" link="harfbuzz-hb-common.html#HB-SCRIPT-ORIYA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAMIL" link="harfbuzz-hb-common.html#HB-SCRIPT-TAMIL:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TELUGU" link="harfbuzz-hb-common.html#HB-SCRIPT-TELUGU:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_THAI" link="harfbuzz-hb-common.html#HB-SCRIPT-THAI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TIBETAN" link="harfbuzz-hb-common.html#HB-SCRIPT-TIBETAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BOPOMOFO" link="harfbuzz-hb-common.html#HB-SCRIPT-BOPOMOFO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BRAILLE" link="harfbuzz-hb-common.html#HB-SCRIPT-BRAILLE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CANADIAN_SYLLABICS" link="harfbuzz-hb-common.html#HB-SCRIPT-CANADIAN-SYLLABICS:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CHEROKEE" link="harfbuzz-hb-common.html#HB-SCRIPT-CHEROKEE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ETHIOPIC" link="harfbuzz-hb-common.html#HB-SCRIPT-ETHIOPIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KHMER" link="harfbuzz-hb-common.html#HB-SCRIPT-KHMER:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MONGOLIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-MONGOLIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MYANMAR" link="harfbuzz-hb-common.html#HB-SCRIPT-MYANMAR:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OGHAM" link="harfbuzz-hb-common.html#HB-SCRIPT-OGHAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_RUNIC" link="harfbuzz-hb-common.html#HB-SCRIPT-RUNIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SINHALA" link="harfbuzz-hb-common.html#HB-SCRIPT-SINHALA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SYRIAC" link="harfbuzz-hb-common.html#HB-SCRIPT-SYRIAC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_THAANA" link="harfbuzz-hb-common.html#HB-SCRIPT-THAANA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_YI" link="harfbuzz-hb-common.html#HB-SCRIPT-YI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_DESERET" link="harfbuzz-hb-common.html#HB-SCRIPT-DESERET:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GOTHIC" link="harfbuzz-hb-common.html#HB-SCRIPT-GOTHIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_ITALIC" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-ITALIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BUHID" link="harfbuzz-hb-common.html#HB-SCRIPT-BUHID:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HANUNOO" link="harfbuzz-hb-common.html#HB-SCRIPT-HANUNOO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAGALOG" link="harfbuzz-hb-common.html#HB-SCRIPT-TAGALOG:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAGBANWA" link="harfbuzz-hb-common.html#HB-SCRIPT-TAGBANWA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CYPRIOT" link="harfbuzz-hb-common.html#HB-SCRIPT-CYPRIOT:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LIMBU" link="harfbuzz-hb-common.html#HB-SCRIPT-LIMBU:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LINEAR_B" link="harfbuzz-hb-common.html#HB-SCRIPT-LINEAR-B:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OSMANYA" link="harfbuzz-hb-common.html#HB-SCRIPT-OSMANYA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SHAVIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-SHAVIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAI_LE" link="harfbuzz-hb-common.html#HB-SCRIPT-TAI-LE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_UGARITIC" link="harfbuzz-hb-common.html#HB-SCRIPT-UGARITIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BUGINESE" link="harfbuzz-hb-common.html#HB-SCRIPT-BUGINESE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_COPTIC" link="harfbuzz-hb-common.html#HB-SCRIPT-COPTIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GLAGOLITIC" link="harfbuzz-hb-common.html#HB-SCRIPT-GLAGOLITIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KHAROSHTHI" link="harfbuzz-hb-common.html#HB-SCRIPT-KHAROSHTHI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_NEW_TAI_LUE" link="harfbuzz-hb-common.html#HB-SCRIPT-NEW-TAI-LUE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_PERSIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-PERSIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SYLOTI_NAGRI" link="harfbuzz-hb-common.html#HB-SCRIPT-SYLOTI-NAGRI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TIFINAGH" link="harfbuzz-hb-common.html#HB-SCRIPT-TIFINAGH:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BALINESE" link="harfbuzz-hb-common.html#HB-SCRIPT-BALINESE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CUNEIFORM" link="harfbuzz-hb-common.html#HB-SCRIPT-CUNEIFORM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_NKO" link="harfbuzz-hb-common.html#HB-SCRIPT-NKO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PHAGS_PA" link="harfbuzz-hb-common.html#HB-SCRIPT-PHAGS-PA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PHOENICIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-PHOENICIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CARIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-CARIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CHAM" link="harfbuzz-hb-common.html#HB-SCRIPT-CHAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KAYAH_LI" link="harfbuzz-hb-common.html#HB-SCRIPT-KAYAH-LI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LEPCHA" link="harfbuzz-hb-common.html#HB-SCRIPT-LEPCHA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LYCIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-LYCIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LYDIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-LYDIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OL_CHIKI" link="harfbuzz-hb-common.html#HB-SCRIPT-OL-CHIKI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_REJANG" link="harfbuzz-hb-common.html#HB-SCRIPT-REJANG:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SAURASHTRA" link="harfbuzz-hb-common.html#HB-SCRIPT-SAURASHTRA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SUNDANESE" link="harfbuzz-hb-common.html#HB-SCRIPT-SUNDANESE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_VAI" link="harfbuzz-hb-common.html#HB-SCRIPT-VAI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_AVESTAN" link="harfbuzz-hb-common.html#HB-SCRIPT-AVESTAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BAMUM" link="harfbuzz-hb-common.html#HB-SCRIPT-BAMUM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_EGYPTIAN_HIEROGLYPHS" link="harfbuzz-hb-common.html#HB-SCRIPT-EGYPTIAN-HIEROGLYPHS:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_IMPERIAL_ARAMAIC" link="harfbuzz-hb-common.html#HB-SCRIPT-IMPERIAL-ARAMAIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_INSCRIPTIONAL_PAHLAVI" link="harfbuzz-hb-common.html#HB-SCRIPT-INSCRIPTIONAL-PAHLAVI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_INSCRIPTIONAL_PARTHIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-INSCRIPTIONAL-PARTHIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_JAVANESE" link="harfbuzz-hb-common.html#HB-SCRIPT-JAVANESE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KAITHI" link="harfbuzz-hb-common.html#HB-SCRIPT-KAITHI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LISU" link="harfbuzz-hb-common.html#HB-SCRIPT-LISU:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MEETEI_MAYEK" link="harfbuzz-hb-common.html#HB-SCRIPT-MEETEI-MAYEK:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_SOUTH_ARABIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-SOUTH-ARABIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_TURKIC" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-TURKIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SAMARITAN" link="harfbuzz-hb-common.html#HB-SCRIPT-SAMARITAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAI_THAM" link="harfbuzz-hb-common.html#HB-SCRIPT-TAI-THAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAI_VIET" link="harfbuzz-hb-common.html#HB-SCRIPT-TAI-VIET:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BATAK" link="harfbuzz-hb-common.html#HB-SCRIPT-BATAK:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BRAHMI" link="harfbuzz-hb-common.html#HB-SCRIPT-BRAHMI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MANDAIC" link="harfbuzz-hb-common.html#HB-SCRIPT-MANDAIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CHAKMA" link="harfbuzz-hb-common.html#HB-SCRIPT-CHAKMA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MEROITIC_CURSIVE" link="harfbuzz-hb-common.html#HB-SCRIPT-MEROITIC-CURSIVE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MEROITIC_HIEROGLYPHS" link="harfbuzz-hb-common.html#HB-SCRIPT-MEROITIC-HIEROGLYPHS:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MIAO" link="harfbuzz-hb-common.html#HB-SCRIPT-MIAO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SHARADA" link="harfbuzz-hb-common.html#HB-SCRIPT-SHARADA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SORA_SOMPENG" link="harfbuzz-hb-common.html#HB-SCRIPT-SORA-SOMPENG:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TAKRI" link="harfbuzz-hb-common.html#HB-SCRIPT-TAKRI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BASSA_VAH" link="harfbuzz-hb-common.html#HB-SCRIPT-BASSA-VAH:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_CAUCASIAN_ALBANIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-CAUCASIAN-ALBANIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_DUPLOYAN" link="harfbuzz-hb-common.html#HB-SCRIPT-DUPLOYAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ELBASAN" link="harfbuzz-hb-common.html#HB-SCRIPT-ELBASAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GRANTHA" link="harfbuzz-hb-common.html#HB-SCRIPT-GRANTHA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KHOJKI" link="harfbuzz-hb-common.html#HB-SCRIPT-KHOJKI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_KHUDAWADI" link="harfbuzz-hb-common.html#HB-SCRIPT-KHUDAWADI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_LINEAR_A" link="harfbuzz-hb-common.html#HB-SCRIPT-LINEAR-A:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MAHAJANI" link="harfbuzz-hb-common.html#HB-SCRIPT-MAHAJANI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MANICHAEAN" link="harfbuzz-hb-common.html#HB-SCRIPT-MANICHAEAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MENDE_KIKAKUI" link="harfbuzz-hb-common.html#HB-SCRIPT-MENDE-KIKAKUI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MODI" link="harfbuzz-hb-common.html#HB-SCRIPT-MODI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MRO" link="harfbuzz-hb-common.html#HB-SCRIPT-MRO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_NABATAEAN" link="harfbuzz-hb-common.html#HB-SCRIPT-NABATAEAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_NORTH_ARABIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-NORTH-ARABIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_PERMIC" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-PERMIC:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PAHAWH_HMONG" link="harfbuzz-hb-common.html#HB-SCRIPT-PAHAWH-HMONG:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PALMYRENE" link="harfbuzz-hb-common.html#HB-SCRIPT-PALMYRENE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PAU_CIN_HAU" link="harfbuzz-hb-common.html#HB-SCRIPT-PAU-CIN-HAU:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_PSALTER_PAHLAVI" link="harfbuzz-hb-common.html#HB-SCRIPT-PSALTER-PAHLAVI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SIDDHAM" link="harfbuzz-hb-common.html#HB-SCRIPT-SIDDHAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TIRHUTA" link="harfbuzz-hb-common.html#HB-SCRIPT-TIRHUTA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_WARANG_CITI" link="harfbuzz-hb-common.html#HB-SCRIPT-WARANG-CITI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_AHOM" link="harfbuzz-hb-common.html#HB-SCRIPT-AHOM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ANATOLIAN_HIEROGLYPHS" link="harfbuzz-hb-common.html#HB-SCRIPT-ANATOLIAN-HIEROGLYPHS:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HATRAN" link="harfbuzz-hb-common.html#HB-SCRIPT-HATRAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MULTANI" link="harfbuzz-hb-common.html#HB-SCRIPT-MULTANI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_HUNGARIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-HUNGARIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SIGNWRITING" link="harfbuzz-hb-common.html#HB-SCRIPT-SIGNWRITING:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ADLAM" link="harfbuzz-hb-common.html#HB-SCRIPT-ADLAM:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_BHAIKSUKI" link="harfbuzz-hb-common.html#HB-SCRIPT-BHAIKSUKI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MARCHEN" link="harfbuzz-hb-common.html#HB-SCRIPT-MARCHEN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OSAGE" link="harfbuzz-hb-common.html#HB-SCRIPT-OSAGE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_TANGUT" link="harfbuzz-hb-common.html#HB-SCRIPT-TANGUT:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_NEWA" link="harfbuzz-hb-common.html#HB-SCRIPT-NEWA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MASARAM_GONDI" link="harfbuzz-hb-common.html#HB-SCRIPT-MASARAM-GONDI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_NUSHU" link="harfbuzz-hb-common.html#HB-SCRIPT-NUSHU:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SOYOMBO" link="harfbuzz-hb-common.html#HB-SCRIPT-SOYOMBO:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_ZANABAZAR_SQUARE" link="harfbuzz-hb-common.html#HB-SCRIPT-ZANABAZAR-SQUARE:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_DOGRA" link="harfbuzz-hb-common.html#HB-SCRIPT-DOGRA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_GUNJALA_GONDI" link="harfbuzz-hb-common.html#HB-SCRIPT-GUNJALA-GONDI:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_HANIFI_ROHINGYA" link="harfbuzz-hb-common.html#HB-SCRIPT-HANIFI-ROHINGYA:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MAKASAR" link="harfbuzz-hb-common.html#HB-SCRIPT-MAKASAR:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_MEDEFAIDRIN" link="harfbuzz-hb-common.html#HB-SCRIPT-MEDEFAIDRIN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_OLD_SOGDIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-OLD-SOGDIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_SOGDIAN" link="harfbuzz-hb-common.html#HB-SCRIPT-SOGDIAN:CAPS"/>
+ <keyword type="constant" name="HB_SCRIPT_INVALID" link="harfbuzz-hb-common.html#HB-SCRIPT-INVALID:CAPS"/>
+ <keyword type="constant" name="_HB_SCRIPT_MAX_VALUE" link="harfbuzz-hb-common.html#HB-SCRIPT-MAX-VALUE:CAPS"/>
+ <keyword type="constant" name="_HB_SCRIPT_MAX_VALUE_SIGNED" link="harfbuzz-hb-common.html#HB-SCRIPT-MAX-VALUE-SIGNED:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_NOT_REORDERED" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-NOT-REORDERED:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_OVERLAY" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-OVERLAY:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_NUKTA" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-NUKTA:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_KANA_VOICING" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-KANA-VOICING:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_VIRAMA" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-VIRAMA:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC10" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC10:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC11" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC11:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC12" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC12:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC13" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC13:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC14" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC14:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC15" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC15:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC16" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC16:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC17" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC17:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC18" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC18:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC19" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC19:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC20" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC20:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC21" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC21:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC22" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC22:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC23" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC23:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC24" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC24:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC25" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC25:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC26" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC26:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC27" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC27:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC28" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC28:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC29" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC29:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC30" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC30:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC31" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC31:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC32" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC32:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC33" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC33:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC34" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC34:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC35" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC35:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC36" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC36:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC84" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC84:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC91" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC91:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC103" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC103:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC107" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC107:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC118" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC118:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC122" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC122:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC129" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC129:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC130" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC130:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_CCC133" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-CCC133:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ATTACHED-BELOW:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ATTACHED-ABOVE-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_BELOW_LEFT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-BELOW-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_BELOW" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-BELOW:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-BELOW-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_LEFT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_RIGHT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ABOVE-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ABOVE" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ABOVE:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-ABOVE-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-DOUBLE-BELOW:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-DOUBLE-ABOVE:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-IOTA-SUBSCRIPT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_COMBINING_CLASS_INVALID" link="harfbuzz-hb-unicode.html#HB-UNICODE-COMBINING-CLASS-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_CONTROL" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-CONTROL:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_FORMAT" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-FORMAT:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-UNASSIGNED:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-PRIVATE-USE:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_SURROGATE" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-SURROGATE:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-LOWERCASE-LETTER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-MODIFIER-LETTER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-OTHER-LETTER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-TITLECASE-LETTER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-UPPERCASE-LETTER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-SPACING-MARK:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-ENCLOSING-MARK:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-NON-SPACING-MARK:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-DECIMAL-NUMBER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-LETTER-NUMBER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-OTHER-NUMBER:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-CONNECT-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-DASH-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-CLOSE-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-FINAL-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-INITIAL-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-OTHER-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-OPEN-PUNCTUATION:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-CURRENCY-SYMBOL:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-MODIFIER-SYMBOL:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-MATH-SYMBOL:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-OTHER-SYMBOL:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-LINE-SEPARATOR:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-PARAGRAPH-SEPARATOR:CAPS"/>
+ <keyword type="constant" name="HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR" link="harfbuzz-hb-unicode.html#HB-UNICODE-GENERAL-CATEGORY-SPACE-SEPARATOR:CAPS"/>
+ <keyword type="constant" name="HB_OT_COLOR_PALETTE_FLAG_DEFAULT" link="harfbuzz-hb-ot-color.html#HB-OT-COLOR-PALETTE-FLAG-DEFAULT:CAPS"/>
+ <keyword type="constant" name="HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND" link="harfbuzz-hb-ot-color.html#HB-OT-COLOR-PALETTE-FLAG-USABLE-WITH-LIGHT-BACKGROUND:CAPS"/>
+ <keyword type="constant" name="HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND" link="harfbuzz-hb-ot-color.html#HB-OT-COLOR-PALETTE-FLAG-USABLE-WITH-DARK-BACKGROUND:CAPS"/>
+ <keyword type="constant" name="HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED" link="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-GLYPH-CLASS-UNCLASSIFIED:CAPS"/>
+ <keyword type="constant" name="HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH" link="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-GLYPH-CLASS-BASE-GLYPH:CAPS"/>
+ <keyword type="constant" name="HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE" link="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-GLYPH-CLASS-LIGATURE:CAPS"/>
+ <keyword type="constant" name="HB_OT_LAYOUT_GLYPH_CLASS_MARK" link="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-GLYPH-CLASS-MARK:CAPS"/>
+ <keyword type="constant" name="HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT" link="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-GLYPH-CLASS-COMPONENT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SCRIPT-PERCENT-SCALE-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SCRIPT-SCRIPT-PERCENT-SCALE-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-DELIMITED-SUB-FORMULA-MIN-HEIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-DISPLAY-OPERATOR-MIN-HEIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_MATH_LEADING" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-MATH-LEADING:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_AXIS_HEIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-AXIS-HEIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-ACCENT-BASE-HEIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FLATTENED-ACCENT-BASE-HEIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUBSCRIPT-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUBSCRIPT-TOP-MAX:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUBSCRIPT-BASELINE-DROP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUPERSCRIPT-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUPERSCRIPT-SHIFT-UP-CRAMPED:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUPERSCRIPT-BOTTOM-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUPERSCRIPT-BASELINE-DROP-MAX:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUB-SUPERSCRIPT-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SUPERSCRIPT-BOTTOM-MAX-WITH-SUBSCRIPT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SPACE-AFTER-SCRIPT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-UPPER-LIMIT-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-UPPER-LIMIT-BASELINE-RISE-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-LOWER-LIMIT-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-LOWER-LIMIT-BASELINE-DROP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-TOP-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-TOP-DISPLAY-STYLE-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-BOTTOM-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-BOTTOM-DISPLAY-STYLE-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STACK-DISPLAY-STYLE-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STRETCH-STACK-TOP-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STRETCH-STACK-BOTTOM-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STRETCH-STACK-GAP-ABOVE-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-STRETCH-STACK-GAP-BELOW-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-DISPLAY-STYLE-SHIFT-UP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-DISPLAY-STYLE-SHIFT-DOWN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-NUMERATOR-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-NUM-DISPLAY-STYLE-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-RULE-THICKNESS:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-DENOMINATOR-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-FRACTION-DENOM-DISPLAY-STYLE-GAP-MIN:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SKEWED-FRACTION-HORIZONTAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-SKEWED-FRACTION-VERTICAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-OVERBAR-VERTICAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-OVERBAR-RULE-THICKNESS:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-OVERBAR-EXTRA-ASCENDER:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-UNDERBAR-VERTICAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-UNDERBAR-RULE-THICKNESS:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-UNDERBAR-EXTRA-DESCENDER:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-VERTICAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-DISPLAY-STYLE-VERTICAL-GAP:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-RULE-THICKNESS:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-EXTRA-ASCENDER:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-KERN-BEFORE-DEGREE:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-KERN-AFTER-DEGREE:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-CONSTANT-RADICAL-DEGREE-BOTTOM-RAISE-PERCENT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_KERN_TOP_RIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-KERN-TOP-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_KERN_TOP_LEFT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-KERN-TOP-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_KERN_BOTTOM_RIGHT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-KERN-BOTTOM-RIGHT:CAPS"/>
+ <keyword type="constant" name="HB_OT_MATH_KERN_BOTTOM_LEFT" link="harfbuzz-hb-ot-math.html#HB-OT-MATH-KERN-BOTTOM-LEFT:CAPS"/>
+ <keyword type="constant" name="HB_MATH_GLYPH_PART_FLAG_EXTENDER" link="harfbuzz-hb-ot-math.html#HB-MATH-GLYPH-PART-FLAG-EXTENDER:CAPS"/>
+ <keyword type="constant" name="HB_OT_VAR_AXIS_FLAG_HIDDEN" link="harfbuzz-hb-ot-var.html#HB-OT-VAR-AXIS-FLAG-HIDDEN:CAPS"/>
+ <keyword type="constant" name="_HB_OT_VAR_AXIS_FLAG_MAX_VALUE" link="harfbuzz-hb-ot-var.html#HB-OT-VAR-AXIS-FLAG-MAX-VALUE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_INVALID" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-ALL-TYPOGRAPHIC:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-LIGATURES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CURISVE-CONNECTION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-LETTER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-VERTICAL-SUBSTITUTION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-LINGUISTIC-REARRANGEMENT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-NUMBER-SPACING:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-SMART-SWASH-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-DIACRITICS-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-VERTICAL-POSITION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-FRACTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-OVERLAPPING-CHARACTERS-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-TYPOGRAPHIC-EXTRAS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-MATHEMATICAL-EXTRAS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-ORNAMENT-SETS-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CHARACTER-ALTERNATIVES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-DESIGN-COMPLEXITY-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-STYLE-OPTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CHARACTER-SHAPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-NUMBER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-TEXT-SPACING:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-TRANSLITERATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-ANNOTATION-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-KANA-SPACING-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-IDEOGRAPHIC-SPACING-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-UNICODE-DECOMPOSITION-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-RUBY-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CJK-SYMBOL-ALTERNATIVES-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-IDEOGRAPHIC-ALTERNATIVES-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CJK-VERTICAL-ROMAN-PLACEMENT-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-ITALIC-CJK-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CASE-SENSITIVE-LAYOUT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-ALTERNATE-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-STYLISTIC-ALTERNATIVES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CONTEXTUAL-ALTERNATIVES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-LOWER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-UPPER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-LANGUAGE-TAG-TYPE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-CJK-ROMAN-SPACING-TYPE:CAPS"/>
+ <keyword type="constant" name="_HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-TYPE-MAX-VALUE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INVALID:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-TYPE-FEATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-TYPE-FEATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-REQUIRED-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-REQUIRED-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-COMMON-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-COMMON-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-RARE-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-RARE-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LOGOS-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LOGOS-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-REBUS-PICTURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-REBUS-PICTURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DIPHTHONG-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DIPHTHONG-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SQUARED-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SQUARED-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ABBREV-SQUARED-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ABBREV-SQUARED-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SYMBOL-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SYMBOL-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HISTORICAL-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HISTORICAL-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-UNCONNECTED:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PARTIALLY-CONNECTED:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CURSIVE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-AND-LOWER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALL-LOWER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SMALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INITIAL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INITIAL-CAPS-AND-SMALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SUBSTITUTE-VERTICAL-FORMS-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SUBSTITUTE-VERTICAL-FORMS-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINGUISTIC-REARRANGEMENT-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINGUISTIC-REARRANGEMENT-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MONOSPACED-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-THIRD-WIDTH-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-QUARTER-WIDTH-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-INITIAL-SWASHES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-INITIAL-SWASHES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-FINAL-SWASHES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-WORD-FINAL-SWASHES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-INITIAL-SWASHES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-INITIAL-SWASHES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-FINAL-SWASHES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LINE-FINAL-SWASHES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NON-FINAL-SWASHES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NON-FINAL-SWASHES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SHOW-DIACRITICS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HIDE-DIACRITICS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DECOMPOSE-DIACRITICS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NORMAL-POSITION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SUPERIORS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INFERIORS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ORDINALS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SCIENTIFIC-INFERIORS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-FRACTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-VERTICAL-FRACTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DIAGONAL-FRACTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PREVENT-OVERLAP-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PREVENT-OVERLAP-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHENS-TO-EM-DASH-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHENS-TO-EM-DASH-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-EN-DASH-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-EN-DASH-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASHED-ZERO-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASHED-ZERO-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FORM-INTERROBANG-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FORM-INTERROBANG-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SMART-QUOTES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SMART-QUOTES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIODS-TO-ELLIPSIS-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIODS-TO-ELLIPSIS-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-MINUS-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HYPHEN-TO-MINUS-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ASTERISK-TO-MULTIPLY-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ASTERISK-TO-MULTIPLY-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASH-TO-DIVIDE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SLASH-TO-DIVIDE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INEQUALITY-LIGATURES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INEQUALITY-LIGATURES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPONENTS-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPONENTS-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MATHEMATICAL-GREEK-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MATHEMATICAL-GREEK-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ORNAMENTS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DINGBATS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PI-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FLEURONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DECORATIVE-BORDERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INTERNATIONAL-SYMBOLS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MATH-SYMBOLS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ALTERNATES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL1:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL2:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL3:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL4:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DESIGN-LEVEL5:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-STYLE-OPTIONS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DISPLAY-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ENGRAVED-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ILLUMINATED-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TITLING-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SIMPLIFIED-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1978-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1983-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS1990-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-ONE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-TWO:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-THREE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-FOUR:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-ALT-FIVE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-EXPERT-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-JIS2004-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HOJO-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NLCCHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRADITIONAL-NAMES-CHARACTERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-NUMBERS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MONOSPACED-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-THIRD-WIDTH-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-QUARTER-WIDTH-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALT-PROPORTIONAL-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALT-HALF-WIDTH-TEXT:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-TRANSLITERATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HIRAGANA-TO-KATAKANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-KATAKANA-TO-HIRAGANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-KANA-TO-ROMANIZATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMANIZATION-TO-HIRAGANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMANIZATION-TO-KATAKANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-ONE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-TWO:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HANJA-TO-HANGUL-ALT-THREE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-BOX-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ROUNDED-BOX-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CIRCLE-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-CIRCLE-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PARENTHESIS-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PERIOD-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ROMAN-NUMERAL-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DIAMOND-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-BOX-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-INVERTED-ROUNDED-BOX-ANNOTATION:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-IDEOGRAPHS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-IDEOGRAPHS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-IDEOGRAPHS:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CANONICAL-COMPOSITION-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CANONICAL-COMPOSITION-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-COMPATIBILITY-COMPOSITION-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-COMPATIBILITY-COMPOSITION-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRANSCODING-COMPOSITION-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-TRANSCODING-COMPOSITION-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-RUBY-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-RUBY-KANA-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-CJK-SYMBOL-ALTERNATIVES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-ONE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-TWO:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-THREE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-FOUR:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-SYMBOL-ALT-FIVE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-IDEOGRAPHIC-ALTERNATIVES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-ONE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-TWO:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-THREE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-FOUR:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-IDEOGRAPHIC-ALT-FIVE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-VERTICAL-ROMAN-CENTERED:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-VERTICAL-ROMAN-HBASELINE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-CJK-ITALIC-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CJK-ITALIC-ROMAN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-LAYOUT-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-LAYOUT-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-SPACING-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CASE-SENSITIVE-SPACING-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-HORIZ-KANA-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-HORIZ-KANA-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-VERT-KANA-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-ALTERNATE-VERT-KANA-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-NO-STYLISTIC-ALTERNATES:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ONE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ONE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWO-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWO-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THREE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THREE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOUR-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOUR-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIVE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIVE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIX-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIX-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHT-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHT-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ELEVEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-ELEVEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWELVE-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWELVE-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THIRTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-THIRTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOURTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FOURTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIFTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-FIFTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIXTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SIXTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVENTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-SEVENTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHTEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-EIGHTEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINETEEN-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-NINETEEN-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWENTY-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-STYLISTIC-ALT-TWENTY-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-ALTERNATES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-ALTERNATES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SWASH-ALTERNATES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-SWASH-ALTERNATES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-SWASH-ALTERNATES-ON:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-CONTEXTUAL-SWASH-ALTERNATES-OFF:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-LOWER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-SMALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-LOWER-CASE-PETITE-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-UPPER-CASE:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-SMALL-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-UPPER-CASE-PETITE-CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-HALF-WIDTH-CJK-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-PROPORTIONAL-CJK-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-DEFAULT-CJK-ROMAN:CAPS"/>
+ <keyword type="constant" name="HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-FULL-WIDTH-CJK-ROMAN:CAPS"/>
+ <keyword type="constant" name="_HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE" link="harfbuzz-hb-aat-layout.html#HB-AAT-LAYOUT-FEATURE-SELECTOR-MAX-VALUE:CAPS"/>
+ <keyword type="member" name="hb-glyph-position-t-struct.x-advance" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct.x-advance"/>
+ <keyword type="member" name="hb-glyph-position-t-struct.y-advance" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct.y-advance"/>
+ <keyword type="member" name="hb-glyph-position-t-struct.x-offset" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct.x-offset"/>
+ <keyword type="member" name="hb-glyph-position-t-struct.y-offset" link="harfbuzz-hb-buffer.html#hb-glyph-position-t-struct.y-offset"/>
+ <keyword type="member" name="hb-segment-properties-t-struct.direction" link="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct.direction"/>
+ <keyword type="member" name="hb-segment-properties-t-struct.script" link="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct.script"/>
+ <keyword type="member" name="hb-segment-properties-t-struct.language" link="harfbuzz-hb-buffer.html#hb-segment-properties-t-struct.language"/>
+ </functions>
+</book>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/home.png b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/home.png
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@@ -0,0 +1,249 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>HarfBuzz Manual: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<meta name="description" content="HarfBuzz HarfBuzz is an OpenType text shaping engine. Using the HarfBuzz library allows programs to convert a sequence of Unicode input into properly formatted and positioned glyph output—for any writing system and language. The canonical source-code tree is available at github.com/harfbuzz/harfbuzz and is also available at cgit.freedesktop.org/harfbuzz. See for release tarballs.">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="next" href="pt01.html" title="Part I. User's manual">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<div class="book">
+<div class="titlepage">
+<div>
+<div><table class="navigation" id="top" width="100%" cellpadding="2" cellspacing="0"><tr><th valign="middle"><p class="title">HarfBuzz Manual</p></th></tr></table></div>
+<div><div class="abstract">
+<p class="title"><b>HarfBuzz</b></p>
+<div align="center"><img src="HarfBuzz.png" align="middle"></div>
+<p>
+ HarfBuzz is an <a class="ulink" href="http://www.microsoft.com/typography/otspec/" target="_top">OpenType</a>
+ text shaping engine. Using the HarfBuzz library allows
+ programs to convert a sequence of Unicode input into
+ properly formatted and positioned glyph output—for any writing
+ system and language.
+ </p>
+<p>
+ The canonical source-code tree is available at
+ <a class="ulink" href="https://github.com/harfbuzz/harfbuzz" target="_top">github.com/harfbuzz/harfbuzz</a>
+ and is also available at
+ <a class="ulink" href="http://cgit.freedesktop.org/harfbuzz/" target="_top">cgit.freedesktop.org/harfbuzz</a>.
+ See <a class="xref" href="install-harfbuzz.html#download" title="Downloading HarfBuzz">Downloading HarfBuzz</a> for
+ release tarballs.
+ </p>
+</div></div>
+</div>
+<hr>
+</div>
+<div class="toc"><dl class="toc">
+<dt><span class="part"><a href="pt01.html">I. User's manual</a></span></dt>
+<dd><dl>
+<dt><span class="chapter"><a href="what-is-harfbuzz.html">What is HarfBuzz?</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="what-is-harfbuzz.html#what-is-text-shaping">What is text shaping?</a></span></dt>
+<dt><span class="section"><a href="why-do-i-need-a-shaping-engine.html">Why do I need a shaping engine?</a></span></dt>
+<dt><span class="section"><a href="ch01s03.html">What does HarfBuzz do?</a></span></dt>
+<dt><span class="section"><a href="what-harfbuzz-doesnt-do.html">What HarfBuzz doesn't do</a></span></dt>
+<dt><span class="section"><a href="why-is-it-called-harfbuzz.html">Why is it called HarfBuzz?</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="install-harfbuzz.html">Installing HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="install-harfbuzz.html#download">Downloading HarfBuzz</a></span></dt>
+<dt><span class="section"><a href="building.html">Building HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="building.html#building.linux">Building on Linux</a></span></dt>
+<dt><span class="section"><a href="building.html#building.windows">Building on Windows</a></span></dt>
+<dt><span class="section"><a href="building.html#building.macos">Building on macOS</a></span></dt>
+<dt><span class="section"><a href="building.html#configuration">Configuration options</a></span></dt>
+</dl></dd>
+</dl></dd>
+<dt><span class="chapter"><a href="getting-started.html">Getting started with HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="getting-started.html#id-1.2.4.2">An overview of the HarfBuzz shaping API</a></span></dt>
+<dt><span class="section"><a href="ch03s02.html">Terminology</a></span></dt>
+<dt><span class="section"><a href="ch03s03.html">A simple shaping example</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="shaping-concepts.html">Shaping concepts</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="shaping-concepts.html#text-shaping-concepts">Text shaping</a></span></dt>
+<dt><span class="section"><a href="complex-scripts.html">Complex scripts</a></span></dt>
+<dt><span class="section"><a href="shaping-operations.html">Shaping operations</a></span></dt>
+<dt><span class="section"><a href="unicode-character-categories.html">Unicode character categories</a></span></dt>
+<dt><span class="section"><a href="text-runs.html">Text runs</a></span></dt>
+<dt><span class="section"><a href="opentype-shaping-models.html">OpenType shaping models</a></span></dt>
+<dt><span class="section"><a href="graphite-shaping.html">Graphite shaping</a></span></dt>
+<dt><span class="section"><a href="aat-shaping.html">AAT shaping</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="buffers-language-script-and-direction.html">Buffers, language, script and direction</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="buffers-language-script-and-direction.html#creating-and-destroying-buffers">Creating and destroying buffers</a></span></dt>
+<dt><span class="section"><a href="adding-text-to-the-buffer.html">Adding text to the buffer</a></span></dt>
+<dt><span class="section"><a href="setting-buffer-properties.html">Setting buffer properties</a></span></dt>
+<dt><span class="section"><a href="what-about-the-other-scripts.html">What about the other scripts?</a></span></dt>
+<dt><span class="section"><a href="customizing-unicode-functions.html">Customizing Unicode functions</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="fonts-and-faces.html">Fonts and faces</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="fonts-and-faces.html#using-freetype">Using FreeType</a></span></dt>
+<dt><span class="section"><a href="using-harfbuzzs-native-opentype-implementation.html">Using HarfBuzz's native OpenType implementation</a></span></dt>
+<dt><span class="section"><a href="using-your-own-font-functions.html">Using your own font functions</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="clusters.html">Clusters</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="clusters.html#clusters-and-shaping">Clusters and shaping</a></span></dt>
+<dt><span class="section"><a href="working-with-harfbuzz-clusters.html">Working with HarfBuzz clusters</a></span></dt>
+<dt><span class="section"><a href="a-clustering-example-for-levels-0-and-1.html">A clustering example for levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="reordering-in-levels-0-and-1.html">Reordering in levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="the-distinction-between-levels-0-and-1.html">The distinction between levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="level-2.html">Level 2</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="level-2.html#ligatures-with-combining-marks-in-level-2">Ligatures with combining marks in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#reordering-in-level-2">Reordering in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#other-considerations-in-level-2">Other considerations in level 2</a></span></dt>
+</dl></dd>
+</dl></dd>
+<dt><span class="chapter"><a href="shaping-and-shape-plans.html">Shaping and shape plans</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="shaping-and-shape-plans.html#opentype-features">OpenType features</a></span></dt>
+<dt><span class="section"><a href="plans-and-caching.html">Plans and caching</a></span></dt>
+</dl></dd>
+</dl></dd>
+<dt><span class="part"><a href="pt02.html">II. Reference manual</a></span></dt>
+<dd><dl>
+<dt><span class="chapter"><a href="ch09.html">Core API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-blob.html">hb-blob</a></span><span class="refpurpose"> — Binary data containers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-buffer.html">hb-buffer</a></span><span class="refpurpose"> — Input and output buffers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-common.html">hb-common</a></span><span class="refpurpose"> — Common data types</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-deprecated.html">hb-deprecated</a></span><span class="refpurpose"> — Deprecated API</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-face.html">hb-face</a></span><span class="refpurpose"> — Font face objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-font.html">hb-font</a></span><span class="refpurpose"> — Font objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-map.html">hb-map</a></span><span class="refpurpose"> — Object representing integer to integer mapping</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-set.html">hb-set</a></span><span class="refpurpose"> — Object representing a set of integers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape-plan.html">hb-shape-plan</a></span><span class="refpurpose"> — Object representing a shaping plan</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape.html">hb-shape</a></span><span class="refpurpose"> — Conversion of text strings into positioned glyphs</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-unicode.html">hb-unicode</a></span><span class="refpurpose"> — Unicode character property access</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-version.html">hb-version</a></span><span class="refpurpose"> — Information about the version of HarfBuzz in use</span>
+</dt>
+</dl></dd>
+<dt><span class="chapter"><a href="ch10.html">OpenType API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-color.html">hb-ot-color</a></span><span class="refpurpose"> — OpenType Color Fonts</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-font.html">hb-ot-font</a></span><span class="refpurpose"> — OpenType font implementation</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-layout.html">hb-ot-layout</a></span><span class="refpurpose"> — OpenType Layout</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-math.html">hb-ot-math</a></span><span class="refpurpose"> — OpenType Math information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-name.html">hb-ot-name</a></span><span class="refpurpose"> — OpenType font name information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-shape.html">hb-ot-shape</a></span><span class="refpurpose"> — OpenType shaping support</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-var.html">hb-ot-var</a></span><span class="refpurpose"> — OpenType Font Variations</span>
+</dt>
+</dl></dd>
+<dt><span class="chapter"><a href="ch11.html">Apple Advanced Typography API</a></span></dt>
+<dd><dl><dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-aat-layout.html">hb-aat-layout</a></span><span class="refpurpose"> — Apple Advanced Typography Layout</span>
+</dt></dl></dd>
+<dt><span class="chapter"><a href="ch12.html">Integration API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-coretext.html">hb-coretext</a></span><span class="refpurpose"> — CoreText integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ft.html">hb-ft</a></span><span class="refpurpose"> — FreeType integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-glib.html">hb-glib</a></span><span class="refpurpose"> — GLib integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-gobject.html">hb-gobject</a></span><span class="refpurpose"> — GObject integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-graphite2.html">hb-graphite2</a></span><span class="refpurpose"> — Graphite2 integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-icu.html">hb-icu</a></span><span class="refpurpose"> — ICU integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-uniscribe.html">hb-uniscribe</a></span><span class="refpurpose"> — Windows integration</span>
+</dt>
+</dl></dd>
+<dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt>
+<dt><span class="index"><a href="deprecated-api-index.html">Index of deprecated API</a></span></dt>
+<dt><span class="index"><a href="api-index-2-1-0.html">Index of new symbols in 2.1.0</a></span></dt>
+<dt><span class="index"><a href="api-index-2-0-0.html">Index of new symbols in 2.0.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-9-0.html">Index of new symbols in 1.9.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-6.html">Index of new symbols in 1.8.6</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-5.html">Index of new symbols in 1.8.5</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-1.html">Index of new symbols in 1.8.1</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-0.html">Index of new symbols in 1.8.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-7-7.html">Index of new symbols in 1.7.7</a></span></dt>
+<dt><span class="index"><a href="api-index-1-7-5.html">Index of new symbols in 1.7.5</a></span></dt>
+<dt><span class="index"><a href="api-index-1-6-0.html">Index of new symbols in 1.6.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-5-0.html">Index of new symbols in 1.5.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-3.html">Index of new symbols in 1.4.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-2.html">Index of new symbols in 1.4.2</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-0.html">Index of new symbols in 1.4.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-3-3.html">Index of new symbols in 1.3.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-2-3.html">Index of new symbols in 1.2.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-1-3.html">Index of new symbols in 1.1.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-1-2.html">Index of new symbols in 1.1.2</a></span></dt>
+<dt><span class="index"><a href="api-index-1-0-5.html">Index of new symbols in 1.0.5</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-42.html">Index of new symbols in 0.9.42</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-41.html">Index of new symbols in 0.9.41</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-39.html">Index of new symbols in 0.9.39</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-38.html">Index of new symbols in 0.9.38</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-31.html">Index of new symbols in 0.9.31</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-30.html">Index of new symbols in 0.9.30</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-28.html">Index of new symbols in 0.9.28</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-22.html">Index of new symbols in 0.9.22</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-20.html">Index of new symbols in 0.9.20</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-11.html">Index of new symbols in 0.9.11</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-10.html">Index of new symbols in 0.9.10</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-8.html">Index of new symbols in 0.9.8</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-7.html">Index of new symbols in 0.9.7</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-5.html">Index of new symbols in 0.9.5</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-2.html">Index of new symbols in 0.9.2</a></span></dt>
+<dt><span class="glossary"><a href="annotation-glossary.html">Annotation Glossary</a></span></dt>
+</dl></dd>
+</dl></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/install-harfbuzz.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/install-harfbuzz.html
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@@ -0,0 +1,70 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Installing HarfBuzz: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="why-is-it-called-harfbuzz.html" title="Why is it called HarfBuzz?">
+<link rel="next" href="building.html" title="Building HarfBuzz">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<td width="100%" align="left" class="shortcuts"></td>
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+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="install-harfbuzz"></a>Installing HarfBuzz</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="install-harfbuzz.html#download">Downloading HarfBuzz</a></span></dt>
+<dt><span class="section"><a href="building.html">Building HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="building.html#building.linux">Building on Linux</a></span></dt>
+<dt><span class="section"><a href="building.html#building.windows">Building on Windows</a></span></dt>
+<dt><span class="section"><a href="building.html#building.macos">Building on macOS</a></span></dt>
+<dt><span class="section"><a href="building.html#configuration">Configuration options</a></span></dt>
+</dl></dd>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="download"></a>Downloading HarfBuzz</h2></div></div></div>
+<p>
+ The HarfBuzz source code is hosted at <a class="ulink" href="https://github.com/harfbuzz/harfbuzz" target="_top">github.com/harfbuzz/harfbuzz</a>. The
+ same source tree is also available at the
+ <a class="ulink" href="http://cgit.freedesktop.org/harfbuzz/" target="_top">Freedesktop.org</a>
+ site.
+ </p>
+<p>
+ Tarball releases and Win32 binary bundles (which include the
+ libharfbuzz DLL, hb-view.exe, hb-shape.exe, and all
+ dependencies) of HarfBuzz can be downloaded from <a class="ulink" href="https://github.com/harfbuzz/harfbuzz" target="_top">github.com/harfbuzz/harfbuzz/releases</a>
+ or from
+ <a class="ulink" href="http://www.freedesktop.org/software/harfbuzz/release/" target="_top">Freedesktop.org</a>.
+ </p>
+<p>
+ Release notes are posted with each new release to provide an
+ overview of the changes. The project <a class="ulink" href="https://github.com/harfbuzz/harfbuzz/issues" target="_top">tracks bug
+ reports and other issues</a> on GitHub. Discussion and
+ questions are welcome on the <a class="ulink" href="http://freedesktop.org/mailman/listinfo/harfbuzz/" target="_top">HarfBuzz
+ mailing list</a>.
+ </p>
+<p>
+ The API included in the <code class="filename">hb.h</code> file will not change in a
+ compatibility-breaking way in any release. However, other,
+ peripheral headers are more likely to go through minor
+ modifications. We will do our best to never change APIs in an
+ incompatible way. We will <span class="emphasis"><em>never</em></span> break the ABI.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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@@ -0,0 +1,185 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Level 2: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="clusters.html" title="Clusters">
+<link rel="prev" href="the-distinction-between-levels-0-and-1.html" title="The distinction between levels 0 and 1">
+<link rel="next" href="shaping-and-shape-plans.html" title="Shaping and shape plans">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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+<td><a accesskey="p" href="the-distinction-between-levels-0-and-1.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="shaping-and-shape-plans.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="level-2"></a>Level 2</h2></div></div></div>
+<p>
+ HarfBuzz's level 2 cluster behavior uses a significantly
+ different model than that of level 0 and level 1.
+ </p>
+<p>
+ The level 2 behavior is easy to describe, but it may be
+ difficult to understand in practical terms. In brief, level 2
+ performs no merging of clusters whatsoever.
+ </p>
+<p>
+ This means that there is no initial base-and-mark merging step
+ (as is done in level 0), and it means that reordering moves and
+ ligature substitutions do not trigger a cluster merge.
+ </p>
+<p>
+ Only one shaping operation directly affects clusters when using
+ level 2:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
+ When a cluster <span class="emphasis"><em>decomposes</em></span>, all of the
+ resulting child clusters inherit as their cluster value the
+ cluster value of the parent cluster.
+ </p></li></ul></div>
+<p>
+ When glyphs do form a ligature (or when some other feature
+ substitutes multiple glyphs with one glyph) the cluster value
+ of the first glyph is retained as the cluster value for the
+ resulting ligature.
+ </p>
+<p>
+ This occurrence sounds similar to a cluster merge, but it is
+ different. In particular, no subsequent characters —
+ including marks and modifiers — are affected. They retain
+ their previous cluster values.
+ </p>
+<p>
+ Level 2 cluster behavior is ultimately less complex than level 0
+ or level 1, but there are several cases for which processing
+ cluster values produced at level 2 may be tricky.
+ </p>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="ligatures-with-combining-marks-in-level-2"></a>Ligatures with combining marks in level 2</h3></div></div></div>
+<p>
+ The first example of how HarfBuzz's level 2 cluster behavior
+ can be tricky is when the text to be shaped includes combining
+ marks attached to ligatures.
+ </p>
+<p>
+ Let us start with an input sequence with the following
+ characters (top row) and initial cluster values (bottom row):
+ </p>
+<pre class="programlisting">
+ A,acute,B,breve,C,circumflex
+ 0,1 ,2,3 ,4,5
+ </pre>
+<p>
+ If the sequence <code class="literal">A,B,C</code> forms a ligature,
+ then these are the cluster values HarfBuzz will return under
+ the various cluster levels:
+ </p>
+<p>
+ Level 0:
+ </p>
+<pre class="programlisting">
+ ABC,acute,breve,circumflex
+ 0 ,0 ,0 ,0
+ </pre>
+<p>
+ Level 1:
+ </p>
+<pre class="programlisting">
+ ABC,acute,breve,circumflex
+ 0 ,0 ,0 ,5
+ </pre>
+<p>
+ Level 2:
+ </p>
+<pre class="programlisting">
+ ABC,acute,breve,circumflex
+ 0 ,1 ,3 ,5
+ </pre>
+<p>
+ Making sense of the level 2 result is the hardest for a client
+ program, because there is nothing in the cluster values that
+ indicates that <code class="literal">B</code> and <code class="literal">C</code>
+ formed a ligature with <code class="literal">A</code>.
+ </p>
+<p>
+ In contrast, the "merged" cluster values of the mark glyphs
+ that are seen in the level 0 and level 1 output are evidence
+ that a ligature substitution took place.
+ </p>
+</div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="reordering-in-level-2"></a>Reordering in level 2</h3></div></div></div>
+<p>
+ Another example of how HarfBuzz's level 2 cluster behavior
+ can be tricky is when glyphs reorder. Consider an input sequence
+ with the following characters (top row) and initial cluster
+ values (bottom row):
+ </p>
+<pre class="programlisting">
+ A,B,C,D,E
+ 0,1,2,3,4
+ </pre>
+<p>
+ Now imagine <code class="literal">D</code> moves before
+ <code class="literal">B</code> in a reordering operation. The cluster
+ values will then be:
+ </p>
+<pre class="programlisting">
+ A,D,B,C,E
+ 0,3,1,2,4
+ </pre>
+<p>
+ Next, if <code class="literal">D</code> forms a ligature with
+ <code class="literal">B</code>, the output is:
+ </p>
+<pre class="programlisting">
+ A,DB,C,E
+ 0,3 ,2,4
+ </pre>
+<p>
+ However, in a different scenario, in which the shaping rules
+ of the script instead caused <code class="literal">A</code> and
+ <code class="literal">B</code> to form a ligature
+ <span class="emphasis"><em>before</em></span> the <code class="literal">D</code> reordered, the
+ result would be:
+ </p>
+<pre class="programlisting">
+ AB,D,C,E
+ 0 ,3,2,4
+ </pre>
+<p>
+ There is no way for a client program to differentiate between
+ these two scenarios based on the cluster values
+ alone. Consequently, client programs that use level 2 might
+ need to undertake additional work in order to manage cursor
+ positioning, text attributes, or other desired features.
+ </p>
+</div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="other-considerations-in-level-2"></a>Other considerations in level 2</h3></div></div></div>
+<p>
+ There may be other problems encountered with ligatures under
+ level 2, such as if the direction of the text is forced to
+ opposite of its natural direction (for example, Arabic text
+ that is forced into left-to-right directionality). But,
+ generally speaking, these other scenarios are minor corner
+ cases that are too obscure for most client programs to need to
+ worry about.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>OpenType shaping models: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="text-runs.html" title="Text runs">
+<link rel="next" href="graphite-shaping.html" title="Graphite shaping">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="opentype-shaping-models"></a>OpenType shaping models</h2></div></div></div>
+<p>
+ OpenType provides shaping models for the following scripts:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ The <span class="emphasis"><em>default</em></span> shaping model handles all
+ non-complex scripts, and may also be used as a fallback for
+ handling unrecognized scripts.
+ </p></li>
+<li class="listitem">
+<p>
+ The <span class="emphasis"><em>Indic</em></span> shaping model handles the Indic
+ scripts Bengali, Devanagari, Gujarati, Gurmukhi, Kannada,
+ Malayalam, Oriya, Tamil, Telugu, and Sinhala.
+ </p>
+<p>
+ The Indic shaping model was revised significantly in
+ 2005. To denote the change, a new set of <span class="emphasis"><em>script
+ tags</em></span> was assigned for Bengali, Devanagari,
+ Gujarati, Gurmukhi, Kannada, Malayalam, Oriya, Tamil, and
+ Telugu. For the sake of clarity, the term "Indic2" is
+ sometimes used to refer to the current, revised shaping
+ model.
+ </p>
+</li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Arabic</em></span> shaping model supports
+ Arabic, Mongolian, N'Ko, Syriac, and several other connected
+ or cursive scripts.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Thai/Lao</em></span> shaping model supports
+ the Thai and Lao scripts.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Khmer</em></span> shaping model supports the
+ Khmer script.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Myanmar</em></span> shaping model supports the
+ Myanmar (or Burmese) script.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Tibetan</em></span> shaping model supports the
+ Tibetan script.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Hangul</em></span> shaping model supports the
+ Hangul script.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Hebrew</em></span> shaping model supports the
+ Hebrew script.
+ </p></li>
+<li class="listitem"><p>
+ The <span class="emphasis"><em>Universal Shaping Engine</em></span> (USE)
+ shaping model supports complex scripts not covered by one of
+ the above, script-specific shaping models, including
+ Javanese, Balinese, Buginese, Batak, Chakma, Lepcha, Modi,
+ Phags-pa, Tagalog, Siddham, Sundanese, Tai Le, Tai Tham, Tai
+ Viet, and many others.
+ </p></li>
+<li class="listitem"><p>
+ Text runs that do not fall under one of the above shaping
+ models may still require processing by a shaping engine. Of
+ particular note is <span class="emphasis"><em>Emoji</em></span> shaping, which
+ may involve variation-selector sequences and glyph
+ substitution. Emoji shaping is handled by the default
+ shaping model.
+ </p></li>
+</ul></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/plans-and-caching.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/plans-and-caching.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/plans-and-caching.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Plans and caching: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-and-shape-plans.html" title="Shaping and shape plans">
+<link rel="prev" href="shaping-and-shape-plans.html" title="Shaping and shape plans">
+<link rel="next" href="pt02.html" title="Part II. Reference manual">
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+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-and-shape-plans.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="shaping-and-shape-plans.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="pt02.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="plans-and-caching"></a>Plans and caching</h2></div></div></div>
+<p>
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt01.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt01.html
new file mode 100644
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--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt01.html
@@ -0,0 +1,113 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Part I. User's manual: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="index.html" title="HarfBuzz Manual">
+<link rel="prev" href="index.html" title="HarfBuzz Manual">
+<link rel="next" href="what-is-harfbuzz.html" title="What is HarfBuzz?">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="index.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="what-is-harfbuzz.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="part">
+<div class="titlepage"><div><div><h1 class="title">
+<a name="id-1.2"></a>Part I. User's manual</h1></div></div></div>
+<div class="toc">
+<p><b>Table of Contents</b></p>
+<dl class="toc">
+<dt><span class="chapter"><a href="what-is-harfbuzz.html">What is HarfBuzz?</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="what-is-harfbuzz.html#what-is-text-shaping">What is text shaping?</a></span></dt>
+<dt><span class="section"><a href="why-do-i-need-a-shaping-engine.html">Why do I need a shaping engine?</a></span></dt>
+<dt><span class="section"><a href="ch01s03.html">What does HarfBuzz do?</a></span></dt>
+<dt><span class="section"><a href="what-harfbuzz-doesnt-do.html">What HarfBuzz doesn't do</a></span></dt>
+<dt><span class="section"><a href="why-is-it-called-harfbuzz.html">Why is it called HarfBuzz?</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="install-harfbuzz.html">Installing HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="install-harfbuzz.html#download">Downloading HarfBuzz</a></span></dt>
+<dt><span class="section"><a href="building.html">Building HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="building.html#building.linux">Building on Linux</a></span></dt>
+<dt><span class="section"><a href="building.html#building.windows">Building on Windows</a></span></dt>
+<dt><span class="section"><a href="building.html#building.macos">Building on macOS</a></span></dt>
+<dt><span class="section"><a href="building.html#configuration">Configuration options</a></span></dt>
+</dl></dd>
+</dl></dd>
+<dt><span class="chapter"><a href="getting-started.html">Getting started with HarfBuzz</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="getting-started.html#id-1.2.4.2">An overview of the HarfBuzz shaping API</a></span></dt>
+<dt><span class="section"><a href="ch03s02.html">Terminology</a></span></dt>
+<dt><span class="section"><a href="ch03s03.html">A simple shaping example</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="shaping-concepts.html">Shaping concepts</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="shaping-concepts.html#text-shaping-concepts">Text shaping</a></span></dt>
+<dt><span class="section"><a href="complex-scripts.html">Complex scripts</a></span></dt>
+<dt><span class="section"><a href="shaping-operations.html">Shaping operations</a></span></dt>
+<dt><span class="section"><a href="unicode-character-categories.html">Unicode character categories</a></span></dt>
+<dt><span class="section"><a href="text-runs.html">Text runs</a></span></dt>
+<dt><span class="section"><a href="opentype-shaping-models.html">OpenType shaping models</a></span></dt>
+<dt><span class="section"><a href="graphite-shaping.html">Graphite shaping</a></span></dt>
+<dt><span class="section"><a href="aat-shaping.html">AAT shaping</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="buffers-language-script-and-direction.html">Buffers, language, script and direction</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="buffers-language-script-and-direction.html#creating-and-destroying-buffers">Creating and destroying buffers</a></span></dt>
+<dt><span class="section"><a href="adding-text-to-the-buffer.html">Adding text to the buffer</a></span></dt>
+<dt><span class="section"><a href="setting-buffer-properties.html">Setting buffer properties</a></span></dt>
+<dt><span class="section"><a href="what-about-the-other-scripts.html">What about the other scripts?</a></span></dt>
+<dt><span class="section"><a href="customizing-unicode-functions.html">Customizing Unicode functions</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="fonts-and-faces.html">Fonts and faces</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="fonts-and-faces.html#using-freetype">Using FreeType</a></span></dt>
+<dt><span class="section"><a href="using-harfbuzzs-native-opentype-implementation.html">Using HarfBuzz's native OpenType implementation</a></span></dt>
+<dt><span class="section"><a href="using-your-own-font-functions.html">Using your own font functions</a></span></dt>
+</dl></dd>
+<dt><span class="chapter"><a href="clusters.html">Clusters</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="clusters.html#clusters-and-shaping">Clusters and shaping</a></span></dt>
+<dt><span class="section"><a href="working-with-harfbuzz-clusters.html">Working with HarfBuzz clusters</a></span></dt>
+<dt><span class="section"><a href="a-clustering-example-for-levels-0-and-1.html">A clustering example for levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="reordering-in-levels-0-and-1.html">Reordering in levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="the-distinction-between-levels-0-and-1.html">The distinction between levels 0 and 1</a></span></dt>
+<dt><span class="section"><a href="level-2.html">Level 2</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="level-2.html#ligatures-with-combining-marks-in-level-2">Ligatures with combining marks in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#reordering-in-level-2">Reordering in level 2</a></span></dt>
+<dt><span class="section"><a href="level-2.html#other-considerations-in-level-2">Other considerations in level 2</a></span></dt>
+</dl></dd>
+</dl></dd>
+<dt><span class="chapter"><a href="shaping-and-shape-plans.html">Shaping and shape plans</a></span></dt>
+<dd><dl>
+<dt><span class="section"><a href="shaping-and-shape-plans.html#opentype-features">OpenType features</a></span></dt>
+<dt><span class="section"><a href="plans-and-caching.html">Plans and caching</a></span></dt>
+</dl></dd>
+</dl>
+</div>
+<div class="sect1">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="glyph-information"></a>Glyph information</h2></div></div></div>
+<div class="sect2">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="names-and-numbers"></a>Names and numbers</h3></div></div></div>
+<p>
+ </p>
+</div>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt02.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt02.html
new file mode 100644
index 0000000..2dd2ac9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/pt02.html
@@ -0,0 +1,196 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Part II. Reference manual: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="index.html" title="HarfBuzz Manual">
+<link rel="prev" href="plans-and-caching.html" title="Plans and caching">
+<link rel="next" href="ch09.html" title="Core API">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><img src="up-insensitive.png" width="16" height="16" border="0"></td>
+<td><a accesskey="p" href="plans-and-caching.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="ch09.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="part">
+<div class="titlepage"><div>
+<div><h1 class="title">
+<a name="id-1.3"></a>Part II. Reference manual</h1></div>
+<div><p class="releaseinfo">
+ This document is for HarfBuzz 2.3.1
+.
+
+ </p></div>
+</div></div>
+<div class="toc">
+<p><b>Table of Contents</b></p>
+<dl class="toc">
+<dt><span class="chapter"><a href="ch09.html">Core API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-blob.html">hb-blob</a></span><span class="refpurpose"> — Binary data containers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-buffer.html">hb-buffer</a></span><span class="refpurpose"> — Input and output buffers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-common.html">hb-common</a></span><span class="refpurpose"> — Common data types</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-deprecated.html">hb-deprecated</a></span><span class="refpurpose"> — Deprecated API</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-face.html">hb-face</a></span><span class="refpurpose"> — Font face objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-font.html">hb-font</a></span><span class="refpurpose"> — Font objects</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-map.html">hb-map</a></span><span class="refpurpose"> — Object representing integer to integer mapping</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-set.html">hb-set</a></span><span class="refpurpose"> — Object representing a set of integers</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape-plan.html">hb-shape-plan</a></span><span class="refpurpose"> — Object representing a shaping plan</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-shape.html">hb-shape</a></span><span class="refpurpose"> — Conversion of text strings into positioned glyphs</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-unicode.html">hb-unicode</a></span><span class="refpurpose"> — Unicode character property access</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-version.html">hb-version</a></span><span class="refpurpose"> — Information about the version of HarfBuzz in use</span>
+</dt>
+</dl></dd>
+<dt><span class="chapter"><a href="ch10.html">OpenType API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-color.html">hb-ot-color</a></span><span class="refpurpose"> — OpenType Color Fonts</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-font.html">hb-ot-font</a></span><span class="refpurpose"> — OpenType font implementation</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-layout.html">hb-ot-layout</a></span><span class="refpurpose"> — OpenType Layout</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-math.html">hb-ot-math</a></span><span class="refpurpose"> — OpenType Math information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-name.html">hb-ot-name</a></span><span class="refpurpose"> — OpenType font name information</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-shape.html">hb-ot-shape</a></span><span class="refpurpose"> — OpenType shaping support</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ot-var.html">hb-ot-var</a></span><span class="refpurpose"> — OpenType Font Variations</span>
+</dt>
+</dl></dd>
+<dt><span class="chapter"><a href="ch11.html">Apple Advanced Typography API</a></span></dt>
+<dd><dl><dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-aat-layout.html">hb-aat-layout</a></span><span class="refpurpose"> — Apple Advanced Typography Layout</span>
+</dt></dl></dd>
+<dt><span class="chapter"><a href="ch12.html">Integration API</a></span></dt>
+<dd><dl>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-coretext.html">hb-coretext</a></span><span class="refpurpose"> — CoreText integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-ft.html">hb-ft</a></span><span class="refpurpose"> — FreeType integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-glib.html">hb-glib</a></span><span class="refpurpose"> — GLib integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-gobject.html">hb-gobject</a></span><span class="refpurpose"> — GObject integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-graphite2.html">hb-graphite2</a></span><span class="refpurpose"> — Graphite2 integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-icu.html">hb-icu</a></span><span class="refpurpose"> — ICU integration</span>
+</dt>
+<dt>
+<span class="refentrytitle"><a href="harfbuzz-hb-uniscribe.html">hb-uniscribe</a></span><span class="refpurpose"> — Windows integration</span>
+</dt>
+</dl></dd>
+<dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt>
+<dt><span class="index"><a href="deprecated-api-index.html">Index of deprecated API</a></span></dt>
+<dt><span class="index"><a href="api-index-2-1-0.html">Index of new symbols in 2.1.0</a></span></dt>
+<dt><span class="index"><a href="api-index-2-0-0.html">Index of new symbols in 2.0.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-9-0.html">Index of new symbols in 1.9.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-6.html">Index of new symbols in 1.8.6</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-5.html">Index of new symbols in 1.8.5</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-1.html">Index of new symbols in 1.8.1</a></span></dt>
+<dt><span class="index"><a href="api-index-1-8-0.html">Index of new symbols in 1.8.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-7-7.html">Index of new symbols in 1.7.7</a></span></dt>
+<dt><span class="index"><a href="api-index-1-7-5.html">Index of new symbols in 1.7.5</a></span></dt>
+<dt><span class="index"><a href="api-index-1-6-0.html">Index of new symbols in 1.6.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-5-0.html">Index of new symbols in 1.5.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-3.html">Index of new symbols in 1.4.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-2.html">Index of new symbols in 1.4.2</a></span></dt>
+<dt><span class="index"><a href="api-index-1-4-0.html">Index of new symbols in 1.4.0</a></span></dt>
+<dt><span class="index"><a href="api-index-1-3-3.html">Index of new symbols in 1.3.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-2-3.html">Index of new symbols in 1.2.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-1-3.html">Index of new symbols in 1.1.3</a></span></dt>
+<dt><span class="index"><a href="api-index-1-1-2.html">Index of new symbols in 1.1.2</a></span></dt>
+<dt><span class="index"><a href="api-index-1-0-5.html">Index of new symbols in 1.0.5</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-42.html">Index of new symbols in 0.9.42</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-41.html">Index of new symbols in 0.9.41</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-39.html">Index of new symbols in 0.9.39</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-38.html">Index of new symbols in 0.9.38</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-31.html">Index of new symbols in 0.9.31</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-30.html">Index of new symbols in 0.9.30</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-28.html">Index of new symbols in 0.9.28</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-22.html">Index of new symbols in 0.9.22</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-20.html">Index of new symbols in 0.9.20</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-11.html">Index of new symbols in 0.9.11</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-10.html">Index of new symbols in 0.9.10</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-8.html">Index of new symbols in 0.9.8</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-7.html">Index of new symbols in 0.9.7</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-5.html">Index of new symbols in 0.9.5</a></span></dt>
+<dt><span class="index"><a href="api-index-0-9-2.html">Index of new symbols in 0.9.2</a></span></dt>
+<dt><span class="glossary"><a href="annotation-glossary.html">Annotation Glossary</a></span></dt>
+</dl>
+</div>
+<div class="note">
+<p>
+ The current HarfBuzz codebase is versioned 2.x.x and is stable
+ and under active maintenance. This is what is used in latest
+ versions of Firefox, GNOME, ChromeOS, Chrome, LibreOffice,
+ XeTeX, Android, and KDE, among other places.
+ </p>
+<p>
+ Prior to 2012, the original HarfBuzz codebase (which, these
+ days, is referred to as <span class="emphasis"><em>harfbuzz-old</em></span>) was
+ derived from code in <a class="ulink" href="http://freetype.org/" target="_top">FreeType</a>, <a class="ulink" href="http://pango.org/" target="_top">Pango</a>, and
+ <a class="ulink" href="http://qt-project.org/" target="_top">Qt</a>.
+ It is <span class="emphasis"><em>not</em></span> actively developed or
+ maintained, and is extremely buggy. All users of harfbuzz-old
+ are encouraged to switch over to the new HarfBuzz as soon as possible.
+ </p>
+<p>
+ To make this distinction clearer in discussions, the current
+ HarfBuzz codebase is sometimes referred to as
+ <span class="emphasis"><em>harfbuzz-ng</em></span>.
+ </p>
+<p>
+ For reference purposes, the harfbuzz-old source tree is archived
+ <a class="ulink" href="http://cgit.freedesktop.org/harfbuzz.old/" target="_top">here</a>. There
+ are no release tarballs of harfbuzz-old whatsoever.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,64 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Reordering in levels 0 and 1: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="clusters.html" title="Clusters">
+<link rel="prev" href="a-clustering-example-for-levels-0-and-1.html" title="A clustering example for levels 0 and 1">
+<link rel="next" href="the-distinction-between-levels-0-and-1.html" title="The distinction between levels 0 and 1">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="clusters.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="a-clustering-example-for-levels-0-and-1.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="the-distinction-between-levels-0-and-1.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="reordering-in-levels-0-and-1"></a>Reordering in levels 0 and 1</h2></div></div></div>
+<p>
+ Another common operation in the more complex shapers is glyph
+ reordering. In order to maintain a monotonic cluster sequence
+ when glyph reordering takes place, HarfBuzz merges the clusters
+ of everything in the reordering sequence.
+ </p>
+<p>
+ For example, let us again start with the character sequence (top
+ row) and initial cluster values (bottom row):
+ </p>
+<pre class="programlisting">
+ A,B,C,D,E
+ 0,1,2,3,4
+ </pre>
+<p>
+ If <code class="literal">D</code> is reordered to the position immediately
+ before <code class="literal">B</code>, then HarfBuzz merges the
+ <code class="literal">B</code>, <code class="literal">C</code>, and
+ <code class="literal">D</code> clusters — all the clusters between
+ the final position of the reordered glyph and its original
+ position. This means that we get:
+ </p>
+<pre class="programlisting">
+ A,D,B,C,E
+ 0,1,1,1,4
+ </pre>
+<p>
+ as the final cluster sequence.
+ </p>
+<p>
+ Merging this many clusters is not ideal, but it is the only
+ sensible way for HarfBuzz to maintain the guarantee that the
+ sequence of cluster values remains monotonic and to retain the
+ true relationship between glyphs and characters.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
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+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Setting buffer properties: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="buffers-language-script-and-direction.html" title="Buffers, language, script and direction">
+<link rel="prev" href="adding-text-to-the-buffer.html" title="Adding text to the buffer">
+<link rel="next" href="what-about-the-other-scripts.html" title="What about the other scripts?">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
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+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="buffers-language-script-and-direction.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="adding-text-to-the-buffer.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="what-about-the-other-scripts.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="setting-buffer-properties"></a>Setting buffer properties</h2></div></div></div>
+<p>
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-and-shape-plans.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-and-shape-plans.html
new file mode 100644
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-and-shape-plans.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Shaping and shape plans: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="level-2.html" title="Level 2">
+<link rel="next" href="plans-and-caching.html" title="Plans and caching">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="level-2.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="plans-and-caching.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="shaping-and-shape-plans"></a>Shaping and shape plans</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="shaping-and-shape-plans.html#opentype-features">OpenType features</a></span></dt>
+<dt><span class="section"><a href="plans-and-caching.html">Plans and caching</a></span></dt>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="opentype-features"></a>OpenType features</h2></div></div></div>
+<p>
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-concepts.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-concepts.html
new file mode 100644
index 0000000..bfa6a41
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-concepts.html
@@ -0,0 +1,69 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Shaping concepts: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="pt01.html" title="Part I. User's manual">
+<link rel="prev" href="ch03s03.html" title="A simple shaping example">
+<link rel="next" href="complex-scripts.html" title="Complex scripts">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="pt01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="ch03s03.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="complex-scripts.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="shaping-concepts"></a>Shaping concepts</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="shaping-concepts.html#text-shaping-concepts">Text shaping</a></span></dt>
+<dt><span class="section"><a href="complex-scripts.html">Complex scripts</a></span></dt>
+<dt><span class="section"><a href="shaping-operations.html">Shaping operations</a></span></dt>
+<dt><span class="section"><a href="unicode-character-categories.html">Unicode character categories</a></span></dt>
+<dt><span class="section"><a href="text-runs.html">Text runs</a></span></dt>
+<dt><span class="section"><a href="opentype-shaping-models.html">OpenType shaping models</a></span></dt>
+<dt><span class="section"><a href="graphite-shaping.html">Graphite shaping</a></span></dt>
+<dt><span class="section"><a href="aat-shaping.html">AAT shaping</a></span></dt>
+</dl></div>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="text-shaping-concepts"></a>Text shaping</h2></div></div></div>
+<p>
+ Text shaping is the process of transforming a sequence of Unicode
+ codepoints that represent individual characters (letters,
+ diacritics, tone marks, numbers, symbols, etc.) into the
+ orthographically and linguistically correct two-dimensional layout
+ of glyph shapes taken from a specified font.
+ </p>
+<p>
+ For some writing systems (or <span class="emphasis"><em>scripts</em></span>) and
+ languages, the process is simple, requiring the shaper to do
+ little more than advance the horizontal position forward by the
+ correct amount for each successive glyph.
+ </p>
+<p>
+ But, for <span class="emphasis"><em>complex scripts</em></span>, any combination of
+ several shaping operations may be required, and the rules for how
+ and when they are applied vary from script to script. HarfBuzz and
+ other shaping engines implement these rules.
+ </p>
+<p>
+ The exact rules and necessary operations for a particular script
+ constitute a shaping <span class="emphasis"><em>model</em></span>. OpenType
+ specifies a set of shaping models that covers all of
+ Unicode. Other shaping models are available, however, including
+ Graphite and Apple Advanced Typography (AAT).
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-operations.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-operations.html
new file mode 100644
index 0000000..9e6ff5e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/shaping-operations.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Shaping operations: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="complex-scripts.html" title="Complex scripts">
+<link rel="next" href="unicode-character-categories.html" title="Unicode character categories">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="complex-scripts.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="unicode-character-categories.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="shaping-operations"></a>Shaping operations</h2></div></div></div>
+<p>
+ Shaping a complex-script text run involves transforming the
+ input sequence of Unicode codepoints with some combination of
+ operations that is specified in the shaping model for the
+ script.
+ </p>
+<p>
+ The specific conditions that trigger a given operation for a
+ text run varies from script to script, as do the order that the
+ operations are performed in and which codepoints are
+ affected. However, the same general set of shaping operations is
+ common to all of the complex-script shaping models.
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem">
+<p>
+ A <span class="emphasis"><em>reordering</em></span> operation moves a glyph
+ from its original ("logical") position in the sequence to
+ some other ("visual") position.
+ </p>
+<p>
+ The shaping model for a given complex script might involve
+ more than one reordering step.
+ </p>
+</li>
+<li class="listitem"><p>
+ A <span class="emphasis"><em>joining</em></span> operation replaces a glyph
+ with an alternate form that is designed to connect with one
+ or more of the adjacent glyphs in the sequence.
+ </p></li>
+<li class="listitem">
+<p>
+ A contextual <span class="emphasis"><em>substitution</em></span> operation
+ replaces either a single glyph or a subsequence of several
+ glyphs with an alternate glyph. This substitution is
+ performed when the original glyph or subsequence of glyphs
+ occurs in a specified position with respect to the
+ surrounding sequence. For example, one substitution might be
+ performed only when the target glyph is the first glyph in
+ the sequence, while another substitution is performed only
+ when a different target glyph occurs immediately after a
+ particular string pattern.
+ </p>
+<p>
+ The shaping model for a given complex script might involve
+ multiple contextual-substitution operations, each applying
+ to different target glyphs and patterns, and which are
+ performed in separate steps.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ A contextual <span class="emphasis"><em>positioning</em></span> operation
+ moves the horizontal and/or vertical position of a
+ glyph. This positioning move is performed when the glyph
+ occurs in a specified position with respect to the
+ surrounding sequence.
+ </p>
+<p>
+ Many contextual positioning operations are used to place
+ <span class="emphasis"><em>mark</em></span> glyphs (such as diacritics, vowel
+ signs, and tone markers) with respect to
+ <span class="emphasis"><em>base</em></span> glyphs. However, some complex
+ scripts may use contextual positioning operations to
+ correctly place base glyphs as well, such as
+ when the script uses <span class="emphasis"><em>stacking</em></span> characters.
+ </p>
+</li>
+</ul></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/style.css b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/style.css
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+ background: #d8ffb2;
+ background: rgba(138, 226, 52, 0.1);
+ border-color: #abf562;
+ border-color: rgba(138, 226, 52, 0.2);
+}
+div.blockquote
+{
+ border-color: #eeeeec;
+}
+.note, .warning, div.blockquote
+{
+ padding: 0.5em;
+ border-width: 1px;
+ border-style: solid;
+ margin: 2em;
+}
+.note p, .warning p
+{
+ margin: 0;
+}
+
+div.warning h3.title,
+div.note h3.title
+{
+ display: none;
+}
+
+p + div.section
+{
+ margin-top: 1em;
+}
+
+div.refnamediv,
+div.refsynopsisdiv,
+div.refsect1,
+div.refsect2,
+div.toc,
+div.section
+{
+ margin-bottom: 1em;
+}
+
+/* blob links */
+h2 .extralinks, h3 .extralinks
+{
+ float: right;
+ /* tango:aluminium 3 */
+ color: #babdb6;
+ font-size: 80%;
+ font-weight: normal;
+}
+
+.lineart
+{
+ color: #d3d7cf;
+ font-weight: normal;
+}
+
+.annotation
+{
+ /* tango:aluminium 5 */
+ color: #555753;
+ font-weight: normal;
+}
+
+.structfield
+{
+ font-style: normal;
+ font-weight: normal;
+}
+
+acronym,abbr
+{
+ border-bottom: 1px dotted gray;
+}
+
+/* code listings */
+
+.listing_code .programlisting .normal,
+.listing_code .programlisting .normal a,
+.listing_code .programlisting .number,
+.listing_code .programlisting .cbracket,
+.listing_code .programlisting .symbol { color: #555753; }
+.listing_code .programlisting .comment,
+.listing_code .programlisting .linenum { color: #babdb6; } /* tango: aluminium 3 */
+.listing_code .programlisting .function,
+.listing_code .programlisting .function a,
+.listing_code .programlisting .preproc { color: #204a87; } /* tango: sky blue 3 */
+.listing_code .programlisting .string { color: #ad7fa8; } /* tango: plum */
+.listing_code .programlisting .keyword,
+.listing_code .programlisting .usertype,
+.listing_code .programlisting .type,
+.listing_code .programlisting .type a { color: #4e9a06; } /* tango: chameleon 3 */
+
+.listing_frame {
+ /* tango:sky blue 1 */
+ border: solid 1px #729fcf;
+ border: solid 1px rgba(114, 159, 207, 0.2);
+ padding: 0px;
+}
+
+.listing_lines, .listing_code {
+ margin-top: 0px;
+ margin-bottom: 0px;
+ padding: 0.5em;
+}
+.listing_lines {
+ /* tango:sky blue 0.5 */
+ background: #a6c5e3;
+ background: rgba(114, 159, 207, 0.2);
+ /* tango:aluminium 6 */
+ color: #2e3436;
+}
+.listing_code {
+ /* tango:sky blue 0 */
+ background: #e6f3ff;
+ background: rgba(114, 159, 207, 0.1);
+}
+.listing_code .programlisting {
+ /* override from previous */
+ border: none 0px;
+ padding: 0px;
+ background: none;
+}
+.listing_lines pre, .listing_code pre {
+ margin: 0px;
+}
+
+@media screen {
+ /* these have a <sup> as a first child, but since there are no parent selectors
+ * we can't use that. */
+ a.footnote
+ {
+ position: relative;
+ top: 0em ! important;
+ }
+ /* this is needed so that the local anchors are displayed below the naviagtion */
+ div.footnote a[name], div.refnamediv a[name], div.refsect1 a[name], div.refsect2 a[name], div.index a[name], div.glossary a[name], div.sect1 a[name]
+ {
+ display: inline-block;
+ position: relative;
+ top:-5em;
+ }
+ /* this seems to be a bug in the xsl style sheets when generating indexes */
+ div.index div.index
+ {
+ top: 0em;
+ }
+ /* make space for the fixed navigation bar and add space at the bottom so that
+ * link targets appear somewhat close to top
+ */
+ body
+ {
+ padding-top: 2.5em;
+ padding-bottom: 500px;
+ max-width: 60em;
+ }
+ p
+ {
+ max-width: 60em;
+ }
+ /* style and size the navigation bar */
+ table.navigation#top
+ {
+ position: fixed;
+ background: #e2e2e2;
+ border-bottom: solid 1px #babdb6;
+ border-spacing: 5px;
+ margin-top: 0;
+ margin-bottom: 0;
+ top: 0;
+ left: 0;
+ z-index: 10;
+ }
+ table.navigation#top td
+ {
+ padding-left: 6px;
+ padding-right: 6px;
+ }
+ .navigation a, .navigation a:visited
+ {
+ /* tango:sky blue 3 */
+ color: #204a87;
+ }
+ .navigation a:hover
+ {
+ /* tango:sky blue 2 */
+ color: #3465a4;
+ }
+ td.shortcuts
+ {
+ /* tango:sky blue 2 */
+ color: #3465a4;
+ font-size: 80%;
+ white-space: nowrap;
+ }
+ td.shortcuts .dim
+ {
+ color: #babdb6;
+ }
+ .navigation .title
+ {
+ font-size: 80%;
+ max-width: none;
+ margin: 0px;
+ font-weight: normal;
+ }
+}
+@media screen and (min-width: 60em) {
+ /* screen larger than 60em */
+ body { margin: auto; }
+}
+@media screen and (max-width: 60em) {
+ /* screen less than 60em */
+ #nav_hierarchy { display: none; }
+ #nav_interfaces { display: none; }
+ #nav_prerequisites { display: none; }
+ #nav_derived_interfaces { display: none; }
+ #nav_implementations { display: none; }
+ #nav_child_properties { display: none; }
+ #nav_style_properties { display: none; }
+ #nav_index { display: none; }
+ #nav_glossary { display: none; }
+ .gallery_image { display: none; }
+ .property_flags { display: none; }
+ .signal_flags { display: none; }
+ .parameter_annotations { display: none; }
+ .enum_member_annotations { display: none; }
+ .struct_member_annotations { display: none; }
+ .union_member_annotations { display: none; }
+ /* now that a column is hidden, optimize space */
+ col.parameters_name { width: auto; }
+ col.parameters_description { width: auto; }
+ col.struct_members_name { width: auto; }
+ col.struct_members_description { width: auto; }
+ col.enum_members_name { width: auto; }
+ col.enum_members_description { width: auto; }
+ col.union_members_name { width: auto; }
+ col.union_members_description { width: auto; }
+ .listing_lines { display: none; }
+}
+@media print {
+ table.navigation {
+ visibility: collapse;
+ display: none;
+ }
+ div.titlepage table.navigation {
+ visibility: visible;
+ display: table;
+ background: #e2e2e2;
+ border: solid 1px #babdb6;
+ margin-top: 0;
+ margin-bottom: 0;
+ top: 0;
+ left: 0;
+ height: 3em;
+ }
+}
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/text-runs.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/text-runs.html
new file mode 100644
index 0000000..26804d3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/text-runs.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Text runs: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="unicode-character-categories.html" title="Unicode character categories">
+<link rel="next" href="opentype-shaping-models.html" title="OpenType shaping models">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="unicode-character-categories.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="opentype-shaping-models.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="text-runs"></a>Text runs</h2></div></div></div>
+<p>
+ Real-world text usually contains codepoints from a mixture of
+ different Unicode scripts (including punctuation, numbers, symbols,
+ white-space characters, and other codepoints that do not belong
+ to any script). Real-world text may also be marked up with
+ formatting that changes font properties (including the font,
+ font style, and font size).
+ </p>
+<p>
+ For shaping purposes, all real-world text streams must be first
+ segmented into runs that have a uniform set of properties.
+ </p>
+<p>
+ In particular, shaping models always assume that every codepoint
+ in a text run has the same <span class="emphasis"><em>direction</em></span>,
+ <span class="emphasis"><em>script</em></span> tag, and
+ <span class="emphasis"><em>language</em></span> tag.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/the-distinction-between-levels-0-and-1.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/the-distinction-between-levels-0-and-1.html
new file mode 100644
index 0000000..cbb7afe
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/the-distinction-between-levels-0-and-1.html
@@ -0,0 +1,106 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>The distinction between levels 0 and 1: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="clusters.html" title="Clusters">
+<link rel="prev" href="reordering-in-levels-0-and-1.html" title="Reordering in levels 0 and 1">
+<link rel="next" href="level-2.html" title="Level 2">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="clusters.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="reordering-in-levels-0-and-1.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="level-2.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="the-distinction-between-levels-0-and-1"></a>The distinction between levels 0 and 1</h2></div></div></div>
+<p>
+ The preceding examples demonstrate the main effects of using
+ cluster levels 0 and 1. The only difference between the two
+ levels is this: in level 0, at the very beginning of the shaping
+ process, HarfBuzz merges the cluster of each base character
+ with the clusters of all Unicode marks (combining or not) and
+ modifiers that follow it.
+ </p>
+<p>
+ For example, let us start with the following character sequence
+ (top row) and accompanying initial cluster values (bottom row):
+ </p>
+<pre class="programlisting">
+ A,acute,B
+ 0,1 ,2
+ </pre>
+<p>
+ The <code class="literal">acute</code> is a Unicode mark. If HarfBuzz is
+ using cluster level 0 on this sequence, then the
+ <code class="literal">A</code> and <code class="literal">acute</code> clusters will
+ merge, and the result will become:
+ </p>
+<pre class="programlisting">
+ A,acute,B
+ 0,0 ,2
+ </pre>
+<p>
+ This merger is performed before any other script-shaping
+ steps.
+ </p>
+<p>
+ This initial cluster merging is the default behavior of the
+ Windows shaping engine, and the old HarfBuzz codebase copied
+ that behavior to maintain compatibility. Consequently, it has
+ remained the default behavior in the new HarfBuzz codebase.
+ </p>
+<p>
+ But this initial cluster-merging behavior makes it impossible
+ client programs to implement some features (such as to
+ color diacritic marks differently from their base
+ characters). That is why, in level 1, HarfBuzz does not perform
+ the initial merging step.
+ </p>
+<p>
+ For client programs that rely on HarfBuzz cluster values to
+ perform cursor positioning, level 0 is more convenient. But
+ relying on cluster boundaries for cursor positioning is wrong: cursor
+ positions should be determined based on Unicode grapheme
+ boundaries, not on shaping-cluster boundaries. As such, using
+ level 1 clustering behavior is recommended.
+ </p>
+<p>
+ One final facet of levels 0 and 1 is worth noting. HarfBuzz
+ currently does not allow any
+ <span class="emphasis"><em>multiple-substitution</em></span> GSUB lookups to
+ replace a glyph with zero glyphs (in other words, to delete a
+ glyph).
+ </p>
+<p>
+ But, in some other situations, glyphs can be deleted. In
+ those cases, if the glyph being deleted is the last glyph of its
+ cluster, HarfBuzz makes sure to merge the deleted glyph's
+ cluster with a neighboring cluster.
+ </p>
+<p>
+ This is done primarily to make sure that the starting cluster of the
+ text always has the cluster index pointing to the start of the text
+ for the run; more than one client program currently relies on this
+ guarantee.
+ </p>
+<p>
+ Incidentally, Apple's CoreText does something different to
+ maintain the same promise: it inserts a glyph with id 65535 at
+ the beginning of the glyph string if the glyph corresponding to
+ the first character in the run was deleted. HarfBuzz might do
+ something similar in the future.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/unicode-character-categories.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/unicode-character-categories.html
new file mode 100644
index 0000000..2b97961
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/unicode-character-categories.html
@@ -0,0 +1,79 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Unicode character categories: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="shaping-concepts.html" title="Shaping concepts">
+<link rel="prev" href="shaping-operations.html" title="Shaping operations">
+<link rel="next" href="text-runs.html" title="Text runs">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="shaping-concepts.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="shaping-operations.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="text-runs.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="unicode-character-categories"></a>Unicode character categories</h2></div></div></div>
+<p>
+ Shaping models are typically specified with respect to how
+ scripts are defined in the Unicode standard.
+ </p>
+<p>
+ Every codepoint in the Unicode Character Database (UCD) is
+ assigned a <span class="emphasis"><em>Unicode General Category</em></span> (UGC),
+ which provides the most fundamental information about the
+ codepoint: whether the codepoint represents a
+ <span class="emphasis"><em>Letter</em></span>, a <span class="emphasis"><em>Mark</em></span>, a
+ <span class="emphasis"><em>Number</em></span>, <span class="emphasis"><em>Punctuation</em></span>, a
+ <span class="emphasis"><em>Symbol</em></span>, a <span class="emphasis"><em>Separator</em></span>,
+ or something else (<span class="emphasis"><em>Other</em></span>).
+ </p>
+<p>
+ These UGC properties are "Major" categories. Each codepoint is
+ further assigned to a "minor" category within its Major
+ category, such as "Letter, uppercase" (<code class="literal">Lu</code>) or
+ "Letter, modifier" (<code class="literal">Lm</code>).
+ </p>
+<p>
+ Shaping models are concerned primarily with Letter and Mark
+ codepoints. The minor categories of Mark codepoints are
+ particularly important for shaping. Marks can be nonspacing
+ (<code class="literal">Mn</code>), spacing combining
+ (<code class="literal">Mc</code>), or enclosing (<code class="literal">Me</code>).
+ </p>
+<p>
+ In addition to the UGC property, codepoints in the Indic and
+ Southeast Asian scripts are also assigned
+ <span class="emphasis"><em>Unicode Indic Syllabic Category</em></span> (UISC) and
+ <span class="emphasis"><em>Unicode Indic Positional Category</em></span> (UIPC)
+ properties that provide more detailed information needed for
+ shaping.
+ </p>
+<p>
+ The UISC property sub-categorizes Letters and Marks according to
+ common script-shaping behaviors. For example, UISC distinguishes
+ between consonant letters, vowel letters, and vowel marks. The
+ UIPC property sub-categorizes Mark codepoints by the relative visual
+ position that they occupy (above, below, right, left, or in
+ multiple positions).
+ </p>
+<p>
+ Some complex scripts require that the text run be split into
+ syllables. What constitutes a valid syllable in these
+ scripts is specified in regular expressions, formed from the
+ Letter and Mark codepoints, that take the UISC and UIPC
+ properties into account.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up-insensitive.png b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up-insensitive.png
new file mode 100644
index 0000000..13e1a4f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up-insensitive.png
Binary files differ
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up.png b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up.png
new file mode 100644
index 0000000..67a9054
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/up.png
Binary files differ
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-harfbuzzs-native-opentype-implementation.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-harfbuzzs-native-opentype-implementation.html
new file mode 100644
index 0000000..71cda2c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-harfbuzzs-native-opentype-implementation.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Using HarfBuzz's native OpenType implementation: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="fonts-and-faces.html" title="Fonts and faces">
+<link rel="prev" href="fonts-and-faces.html" title="Fonts and faces">
+<link rel="next" href="using-your-own-font-functions.html" title="Using your own font functions">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="fonts-and-faces.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="fonts-and-faces.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="using-your-own-font-functions.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="using-harfbuzzs-native-opentype-implementation"></a>Using HarfBuzz's native OpenType implementation</h2></div></div></div>
+<p>
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-your-own-font-functions.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-your-own-font-functions.html
new file mode 100644
index 0000000..400e3e0cb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/using-your-own-font-functions.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Using your own font functions: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/what-about-the-other-scripts.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/what-about-the-other-scripts.html
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/what-harfbuzz-doesnt-do.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/what-harfbuzz-doesnt-do.html
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+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="what-harfbuzz-doesnt-do"></a>What HarfBuzz doesn't do</h2></div></div></div>
+<p>
+ HarfBuzz will take a Unicode string, shape it, and give you the
+ information required to lay it out correctly on a single
+ horizontal (or vertical) line using the font provided. That is the
+ extent of HarfBuzz's responsibility.
+ </p>
+<p>
+ It is important to note that if you are implementing a complete
+ text-layout engine you may have other responsibilities that
+ HarfBuzz will <span class="emphasis"><em>not</em></span> help you with. For example:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem">
+<p>
+ HarfBuzz won't help you with bidirectionality. If you want to
+ lay out text that includes a mix of Hebrew and English, you
+ will need to ensure that each buffer provided to HarfBuzz
+ has all of its characters in the same order and that the
+ directionality of the buffer is set correctly. This may mean
+ segmenting the text before it is placed into HarfBuzz buffers. In
+ other words, the user will hit the keys in the following
+ sequence:
+ </p>
+<pre class="programlisting">
+ A B C [space] ג ב א [space] D E F
+ </pre>
+<p>
+ but will expect to see in the output:
+ </p>
+<pre class="programlisting">
+ ABC אבג DEF
+ </pre>
+<p>
+ This reordering is called <span class="emphasis"><em>bidi processing</em></span>
+ ("bidi" is short for bidirectional), and there's an
+ algorithm as an annex to the Unicode Standard which tells you how
+ to process a string of mixed directionality.
+ Before sending your string to HarfBuzz, you may need to apply the
+ bidi algorithm to it. Libraries such as <a class="ulink" href="http://icu-project.org/" target="_top">ICU</a> and <a class="ulink" href="http://fribidi.org/" target="_top">fribidi</a> can do this for you.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ HarfBuzz won't help you with text that contains different font
+ properties. For instance, if you have the string "a
+ <span class="emphasis"><em>huge</em></span> breakfast", and you expect
+ "huge" to be italic, then you will need to send three
+ strings to HarfBuzz: <code class="literal">a</code>, in your Roman font;
+ <code class="literal">huge</code> using your italic font; and
+ <code class="literal">breakfast</code> using your Roman font again.
+ </p>
+<p>
+ Similarly, if you change the font, font size, script,
+ language, or direction within your string, then you will
+ need to shape each run independently and output them
+ independently. HarfBuzz expects to shape a run of characters
+ that all share the same properties.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ HarfBuzz won't help you with line breaking, hyphenation, or
+ justification. As mentioned above, HarfBuzz lays out the string
+ along a <span class="emphasis"><em>single line</em></span> of, notionally,
+ infinite length. If you want to find out where the potential
+ word, sentence and line break points are in your text, you
+ could use the ICU library's break iterator functions.
+ </p>
+<p>
+ HarfBuzz can tell you how wide a shaped piece of text is, which is
+ useful input to a justification algorithm, but it knows nothing
+ about paragraphs, lines or line lengths. Nor will it adjust the
+ space between words to fit them proportionally into a line.
+ </p>
+</li>
+</ul></div>
+<p>
+ As a layout-engine implementor, HarfBuzz will help you with the
+ interface between your text and your font, and that's something
+ that you'll need—what you then do with the glyphs that your font
+ returns is up to you.
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
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+<div class="chapter">
+<div class="titlepage"><div><div><h2 class="title">
+<a name="what-is-harfbuzz"></a>What is HarfBuzz?</h2></div></div></div>
+<div class="toc"><dl class="toc">
+<dt><span class="section"><a href="what-is-harfbuzz.html#what-is-text-shaping">What is text shaping?</a></span></dt>
+<dt><span class="section"><a href="why-do-i-need-a-shaping-engine.html">Why do I need a shaping engine?</a></span></dt>
+<dt><span class="section"><a href="ch01s03.html">What does HarfBuzz do?</a></span></dt>
+<dt><span class="section"><a href="what-harfbuzz-doesnt-do.html">What HarfBuzz doesn't do</a></span></dt>
+<dt><span class="section"><a href="why-is-it-called-harfbuzz.html">Why is it called HarfBuzz?</a></span></dt>
+</dl></div>
+<p>
+ HarfBuzz is a <span class="emphasis"><em>text-shaping engine</em></span>. If you
+ give HarfBuzz a font and a string containing a sequence of Unicode
+ codepoints, HarfBuzz selects and positions the corresponding
+ glyphs from the font, applying all of the necessary layout rules
+ and font features. HarfBuzz then returns the string to you in the
+ form that is correctly arranged for the language and writing
+ system.
+ </p>
+<p>
+ HarfBuzz can properly shape all of the world's major writing
+ systems. It runs on all major operating systems and software
+ platforms and it supports the major font formats in use
+ today.
+ </p>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="what-is-text-shaping"></a>What is text shaping?</h2></div></div></div>
+<p>
+ Text shaping is the process of translating a string of character
+ codes (such as Unicode codepoints) into a properly arranged
+ sequence of glyphs that can be rendered onto a screen or into
+ final output form for inclusion in a document.
+ </p>
+<p>
+ The shaping process is dependent on the input string, the active
+ font, the script (or writing system) that the string is in, and
+ the language that the string is in.
+ </p>
+<p>
+ Modern software systems generally only deal with strings in the
+ Unicode encoding scheme (although legacy systems and documents may
+ involve other encodings).
+ </p>
+<p>
+ There are several font formats that a program might
+ encounter, each of which has a set of standard text-shaping
+ rules.
+ </p>
+<p>The dominant format is <a class="ulink" href="http://www.microsoft.com/typography/otspec/" target="_top">OpenType</a>. The
+ OpenType specification defines a series of <a class="ulink" href="https://github.com/n8willis/opentype-shaping-documents" target="_top">shaping models</a> for
+ various scripts from around the world. These shaping models depend on
+ the font incorporating certain features as
+ <span class="emphasis"><em>lookups</em></span> in its <code class="literal">GSUB</code>
+ and <code class="literal">GPOS</code> tables.
+ </p>
+<p>
+ Alternatively, OpenType fonts can include shaping features for
+ the <a class="ulink" href="https://graphite.sil.org/" target="_top">Graphite</a> shaping model.
+ </p>
+<p>
+ TrueType fonts can also include OpenType shaping
+ features. Alternatively, TrueType fonts can also include <a class="ulink" href="https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html" target="_top">Apple
+ Advanced Typography</a> (AAT) tables to implement shaping
+ support. AAT fonts are generally only found on macOS and iOS systems.
+ </p>
+<p>
+ Text strings will usually be tagged with a script and language
+ tag that provide the context needed to perform text shaping
+ correctly. The necessary <a class="ulink" href="https://docs.microsoft.com/en-us/typography/opentype/spec/scripttags" target="_top">script</a>
+ and <a class="ulink" href="https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags" target="_top">language</a>
+ tags are defined by OpenType.
+ </p>
+</div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,174 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Why do I need a shaping engine?: HarfBuzz Manual</title>
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+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="why-do-i-need-a-shaping-engine"></a>Why do I need a shaping engine?</h2></div></div></div>
+<p>
+ Text shaping is an integral part of preparing text for
+ display. Before a Unicode sequence can be rendered, the
+ codepoints in the sequence must be mapped to the corresponding
+ glyphs provided in the font, and those glyphs must be positioned
+ correctly relative to each other. For many of the scripts
+ supported in Unicode, these steps involve script-specific layout
+ rules, including complex joining, reordering, and positioning
+ behavior. Implementing these rules is the job of the shaping engine.
+ </p>
+<p>
+ Text shaping is a fairly low-level operation. HarfBuzz is
+ used directly by text-handling libraries like <a class="ulink" href="https://www.pango.org/" target="_top">Pango</a>, as well as by the layout
+ engines in Firefox, LibreOffice, and Chromium. Unless you are
+ <span class="emphasis"><em>writing</em></span> one of these layout engines
+ yourself, you will probably not need to use HarfBuzz: normally,
+ a layout engine, toolkit, or other library will turn text into
+ glyphs for you.
+ </p>
+<p>
+ However, if you <span class="emphasis"><em>are</em></span> writing a layout engine
+ or graphics library yourself, then you will need to perform text
+ shaping, and this is where HarfBuzz can help you.
+ </p>
+<p>
+ Here are some specific scenarios where a text-shaping engine
+ like HarfBuzz helps you:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem">
+<p>
+ OpenType fonts contain a set of glyphs (that is, shapes
+ to represent the letters, numbers, punctuation marks, and
+ all other symbols), which are indexed by a <code class="literal">glyph ID</code>.
+ </p>
+<p>
+ A particular glyph ID within the font does not necessarily
+ correlate to a predictable Unicode codepoint. For instance,
+ some fonts have the letter "a" as glyph ID 1, but
+ many others do not. In order to retrieve the right glyph
+ from the font to display "a", you need to consult
+ the table inside the font (the <code class="literal">cmap</code>
+ table) that maps Unicode codepoints to glyph IDs. In other
+ words, <span class="emphasis"><em>text shaping turns codepoints into glyph
+ IDs</em></span>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ Many OpenType fonts contain ligatures: combinations of
+ characters that are rendered as a single unit. For instance,
+ it is common for the "f, i" letter
+ sequence to appear in print as the single ligature glyph
+ "fi".
+ </p>
+<p>
+ Whether you should render an "f, i" sequence
+ as <code class="literal">fi</code> or as "fi" does not
+ depend on the input text. Instead, it depends on the whether
+ or not the font includes an "fi" glyph and on the
+ level of ligature application you wish to perform. The font
+ and the amount of ligature application used are under your
+ control. In other words, <span class="emphasis"><em>text shaping involves
+ querying the font's ligature tables and determining what
+ substitutions should be made</em></span>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ While ligatures like "fi" are optional typographic
+ refinements, some languages <span class="emphasis"><em>require</em></span> certain
+ substitutions to be made in order to display text correctly.
+ </p>
+<p>
+ For example, in Tamil, when the letter "TTA" (ட)
+ letter is followed by "U" (உ), the pair
+ must be replaced by the single glyph "டு". The
+ sequence of Unicode characters "டஉ" needs to be
+ substituted with a single "டு" glyph from the
+ font.
+ </p>
+<p>
+ But "டு" does not have a Unicode codepoint. To
+ find this glyph, you need to consult the table inside
+ the font (the <code class="literal">GSUB</code> table) that contains
+ substitution information. In other words, <span class="emphasis"><em>text shaping
+ chooses the correct glyph for a sequence of characters
+ provided</em></span>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ Similarly, each Arabic character has four different variants
+ corresponding to the different positions it might appear in
+ within a sequence. Inside a font, there will be separate
+ glyphs for the initial, medial, final, and isolated forms of
+ each letter, each at a different glyph ID.
+ </p>
+<p>
+ Unicode only assigns one codepoint per character, so a
+ Unicode string will not tell you which glyph variant to use
+ for each character. To decide, you need to analyze the whole
+ string and determine the appropriate glyph for each character
+ based on its position. In other words, <span class="emphasis"><em>text
+ shaping chooses the correct form of the letter by its
+ position and returns the correct glyph from the font</em></span>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ Other languages involve marks and accents that need to be
+ rendered in specific positions relative a base character. For
+ instance, the Moldovan language includes the Cyrillic letter
+ "zhe" (ж) with a breve accent, like so: "ӂ".
+ </p>
+<p>
+ Some fonts will provide this character as a single
+ zhe-with-breve glyph, but other fonts will not and, instead,
+ will expect the rendering engine to form the character by
+ superimposing the separate "ж" and "˘"
+ glyphs.
+ </p>
+<p>
+ But exactly where you should draw the breve depends on the
+ height and width of the preceding zhe glyph. To find the
+ right position, you need to consult the table inside
+ the font (the <code class="literal">GPOS</code> table) that contains
+ positioning information.
+ In other words, <span class="emphasis"><em>text shaping tells you whether you
+ have a precomposed glyph within your font or if you need to
+ compose a glyph yourself out of combining marks—and,
+ if so, where to position those marks.</em></span>
+ </p>
+</li>
+</ul></div>
+<p>
+ If tasks like these are something that you need to do, then you
+ need a text shaping engine. You could use Uniscribe if you are
+ writing Windows software; you could use CoreText on macOS; or
+ you could use HarfBuzz.
+ </p>
+<div class="note"><p>
+ In the rest of this manual, the text will assume that the reader
+ is that implementor of a text-layout engine.
+ </p></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/why-is-it-called-harfbuzz.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/why-is-it-called-harfbuzz.html
new file mode 100644
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@@ -0,0 +1,38 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Why is it called HarfBuzz?: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="what-is-harfbuzz.html" title="What is HarfBuzz?">
+<link rel="prev" href="what-harfbuzz-doesnt-do.html" title="What HarfBuzz doesn't do">
+<link rel="next" href="install-harfbuzz.html" title="Installing HarfBuzz">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="what-is-harfbuzz.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="what-harfbuzz-doesnt-do.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="install-harfbuzz.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="why-is-it-called-harfbuzz"></a>Why is it called HarfBuzz?</h2></div></div></div>
+<p>
+ HarfBuzz began its life as text-shaping code within the FreeType
+ project (and you will see references to the FreeType authors
+ within the source code copyright declarations), but was then
+ extracted out to its own project. This project is maintained by
+ Behdad Esfahbod, who named it HarfBuzz. Originally, it was a
+ shaping engine for OpenType fonts—"HarfBuzz" is
+ the Persian for "open type".
+ </p>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/working-with-harfbuzz-clusters.html b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/working-with-harfbuzz-clusters.html
new file mode 100644
index 0000000..8d40cd0
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+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/html/working-with-harfbuzz-clusters.html
@@ -0,0 +1,227 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Working with HarfBuzz clusters: HarfBuzz Manual</title>
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
+<link rel="home" href="index.html" title="HarfBuzz Manual">
+<link rel="up" href="clusters.html" title="Clusters">
+<link rel="prev" href="clusters.html" title="Clusters">
+<link rel="next" href="a-clustering-example-for-levels-0-and-1.html" title="A clustering example for levels 0 and 1">
+<meta name="generator" content="GTK-Doc V1.25 (XML mode)">
+<link rel="stylesheet" href="style.css" type="text/css">
+</head>
+<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
+<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
+<td width="100%" align="left" class="shortcuts"></td>
+<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
+<td><a accesskey="u" href="clusters.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
+<td><a accesskey="p" href="clusters.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
+<td><a accesskey="n" href="a-clustering-example-for-levels-0-and-1.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
+</tr></table>
+<div class="section">
+<div class="titlepage"><div><div><h2 class="title" style="clear: both">
+<a name="working-with-harfbuzz-clusters"></a>Working with HarfBuzz clusters</h2></div></div></div>
+<p>
+ When you add text to a HarfBuzz buffer, each code point must be
+ assigned a <span class="emphasis"><em>cluster value</em></span>.
+ </p>
+<p>
+ This cluster value is an arbitrary number; HarfBuzz uses it only
+ to distinguish between clusters. Many client programs will use
+ the index of each code point in the input text stream as the
+ cluster value. This is for the sake of convenience; the actual
+ value does not matter.
+ </p>
+<p>
+ Some of the shaping operations performed by HarfBuzz —
+ such as reordering, composition, decomposition, and substitution
+ — may alter the cluster values of some characters. The
+ final cluster values in the buffer at the end of the shaping
+ process will indicate to client programs which subsequences of
+ glyphs represent a cluster and, therefore, must not be
+ separated.
+ </p>
+<p>
+ In addition, client programs can query the final cluster values
+ to discern other potentially important information about the
+ glyphs in the output buffer (such as whether or not a ligature
+ was formed).
+ </p>
+<p>
+ For example, if the initial sequence of cluster values was:
+ </p>
+<pre class="programlisting">
+ 0,1,2,3,4
+ </pre>
+<p>
+ and the final sequence of cluster values is:
+ </p>
+<pre class="programlisting">
+ 0,0,3,3
+ </pre>
+<p>
+ then there are two clusters in the output buffer: the first
+ cluster includes the first two glyphs, and the second cluster
+ includes the third and fourth glyphs. It is also evident that a
+ ligature or conjunct has been formed, because there are fewer
+ glyphs in the output buffer (four) than there were code points
+ in the input buffer (five).
+ </p>
+<p>
+ Although client programs using HarfBuzz are free to assign
+ initial cluster values in any manner they choose to, HarfBuzz
+ does offer some useful guarantees if the cluster values are
+ assigned in a monotonic (either non-decreasing or non-increasing)
+ order.
+ </p>
+<p>
+ For left-to-right scripts (LTR) and top-to-bottom scripts (TTB),
+ HarfBuzz will preserve the monotonic property: client programs
+ are guaranteed that monotonically increasing initial clulster
+ values will be returned as monotonically increasing final
+ cluster values.
+ </p>
+<p>
+ For right-to-left scripts (RTL) and bottom-to-top scripts (BTT),
+ the directionality of the buffer itself is reversed for final
+ output as a matter of design. Therefore, HarfBuzz inverts the
+ monotonic property: client programs are guaranteed that
+ monotonically increasing initial clulster values will be
+ returned as monotonically <span class="emphasis"><em>decreasing</em></span> final
+ cluster values.
+ </p>
+<p>
+ Client programs can adjust how HarfBuzz handles clusters during
+ shaping by setting the
+ <code class="literal">cluster_level</code> of the
+ buffer. HarfBuzz offers three <span class="emphasis"><em>levels</em></span> of
+ clustering support for this property:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
+<li class="listitem">
+<p><span class="emphasis"><em>Level 0</em></span> is the default and
+ reproduces the behavior of the old HarfBuzz library.
+ </p>
+<p>
+ The distinguishing feature of level 0 behavior is that, at
+ the beginning of processing the buffer, all code points that
+ are categorized as <span class="emphasis"><em>marks</em></span>,
+ <span class="emphasis"><em>modifier symbols</em></span>, or
+ <span class="emphasis"><em>Emoji extended pictographic</em></span> modifiers,
+ as well as the <span class="emphasis"><em>Zero Width Joiner</em></span> and
+ <span class="emphasis"><em>Zero Width Non-Joiner</em></span> code points, are
+ assigned the cluster value of the closest preceding code
+ point from <span class="emphasis"><em>different</em></span> category.
+ </p>
+<p>
+ In essence, whenever a base character is followed by a mark
+ character or a sequence of mark characters, those marks are
+ reassigned to the same initial cluster value as the base
+ character. This reassignment is referred to as
+ "merging" the affected clusters. This behavior is based on
+ the Grapheme Cluster Boundary specification in <a class="ulink" href="https://www.unicode.org/reports/tr29/#Regex_Definitions" target="_top">Unicode
+ Technical Report 29</a>.
+ </p>
+<p>
+ Client programs can specify level 0 behavior for a buffer by
+ setting its <code class="literal">cluster_level</code> to
+ <code class="literal">HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES</code>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ <span class="emphasis"><em>Level 1</em></span> tweaks the old behavior
+ slightly to produce better results. Therefore, level 1
+ clustering is recommended for code that is not required to
+ implement backward compatibility with the old HarfBuzz.
+ </p>
+<p>
+ Level 1 differs from level 0 by not merging the
+ clusters of marks and other modifier code points with the
+ preceding "base" code point's cluster. By preserving the
+ separate cluster values of these marks and modifier code
+ points, script shapers can perform additional operations
+ that might lead to improved results (for example, reordering
+ a sequence of marks).
+ </p>
+<p>
+ Client programs can specify level 1 behavior for a buffer by
+ setting its <code class="literal">cluster_level</code> to
+ <code class="literal">HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS</code>.
+ </p>
+</li>
+<li class="listitem">
+<p>
+ <span class="emphasis"><em>Level 2</em></span> differs significantly in how it
+ treats cluster values. In level 2, HarfBuzz never merges
+ clusters.
+ </p>
+<p>
+ This difference can be seen most clearly when HarfBuzz processes
+ ligature substitutions and glyph decompositions. In level 0
+ and level 1, ligatures and glyph decomposition both involve
+ merging clusters; in level 2, neither of these operations
+ triggers a merge.
+ </p>
+<p>
+ Client programs can specify level 2 behavior for a buffer by
+ setting its <code class="literal">cluster_level</code> to
+ <code class="literal">HB_BUFFER_CLUSTER_LEVEL_CHARACTERS</code>.
+ </p>
+</li>
+</ul></div>
+<p>
+ As mentioned earlier, client programs using HarfBuzz often
+ assign initial cluster values in a buffer by reusing the indices
+ of the code points in the input text. This gives a sequence of
+ cluster values that is monotonically increasing (for example,
+ 0,1,2,3,4).
+ </p>
+<p>
+ It is not <span class="emphasis"><em>required</em></span> that the cluster values
+ in a buffer be monotonically increasing. However, if the initial
+ cluster values in a buffer are monotonic and the buffer is
+ configured to use cluster level 0 or 1, then HarfBuzz
+ guarantees that the final cluster values in the shaped buffer
+ will also be monotonic. No such guarantee is made for cluster
+ level 2.
+ </p>
+<p>
+ In levels 0 and 1, HarfBuzz implements the following conceptual
+ model for cluster values:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist compact" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ If the sequence of input cluster values is monotonic, the
+ sequence of cluster values will remain monotonic.
+ </p></li>
+<li class="listitem"><p>
+ Each cluster value represents a single cluster.
+ </p></li>
+<li class="listitem"><p>
+ Each cluster contains one or more glyphs and one or more
+ characters.
+ </p></li>
+</ul></div>
+<p>
+ In practice, this model offers several benefits. Assuming that
+ the initial cluster values were monotonically increasing
+ and distinct before shaping began, then, in the final output:
+ </p>
+<div class="itemizedlist"><ul class="itemizedlist compact" style="list-style-type: disc; ">
+<li class="listitem"><p>
+ All adjacent glyphs having the same final cluster
+ value belong to the same cluster.
+ </p></li>
+<li class="listitem"><p>
+ Each character belongs to the cluster that has the highest
+ cluster value <span class="emphasis"><em>not larger than</em></span> its
+ initial cluster value.
+ </p></li>
+</ul></div>
+</div>
+<div class="footer">
+<hr>Generated by GTK-Doc V1.25</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-buffers-language-script-and-direction.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-buffers-language-script-and-direction.xml
new file mode 100644
index 0000000..1c6b5da
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-buffers-language-script-and-direction.xml
@@ -0,0 +1,84 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="buffers-language-script-and-direction">
+ <title>Buffers, language, script and direction</title>
+ <para>
+ The input to HarfBuzz is a series of Unicode characters, stored in a
+ buffer. In this chapter, we'll look at how to set up a buffer with
+ the text that we want and then customize the properties of the
+ buffer.
+ </para>
+ <section id="creating-and-destroying-buffers">
+ <title>Creating and destroying buffers</title>
+ <para>
+ As we saw in our <emphasis>Getting Started</emphasis> example, a
+ buffer is created and
+ initialized with <literal>hb_buffer_create()</literal>. This
+ produces a new, empty buffer object, instantiated with some
+ default values and ready to accept your Unicode strings.
+ </para>
+ <para>
+ HarfBuzz manages the memory of objects (such as buffers) that it
+ creates, so you don't have to. When you have finished working on
+ a buffer, you can call <literal>hb_buffer_destroy()</literal>:
+ </para>
+ <programlisting language="C">
+ hb_buffer_t *buffer = hb_buffer_create();
+ ...
+ hb_buffer_destroy(buffer);
+</programlisting>
+ <para>
+ This will destroy the object and free its associated memory -
+ unless some other part of the program holds a reference to this
+ buffer. If you acquire a HarfBuzz buffer from another subsystem
+ and want to ensure that it is not garbage collected by someone
+ else destroying it, you should increase its reference count:
+ </para>
+ <programlisting language="C">
+void somefunc(hb_buffer_t *buffer) {
+ buffer = hb_buffer_reference(buffer);
+ ...
+</programlisting>
+ <para>
+ And then decrease it once you're done with it:
+ </para>
+ <programlisting language="C">
+ hb_buffer_destroy(buffer);
+}
+</programlisting>
+ <para>
+ To throw away all the data in your buffer and start from scratch,
+ call <literal>hb_buffer_reset(buffer)</literal>. If you want to
+ throw away the string in the buffer but keep the options, you can
+ instead call <literal>hb_buffer_clear_contents(buffer)</literal>.
+ </para>
+ </section>
+ <section id="adding-text-to-the-buffer">
+ <title>Adding text to the buffer</title>
+ <para>
+ Now we have a brand new HarfBuzz buffer. Let's start filling it
+ with text! From HarfBuzz's perspective, a buffer is just a stream
+ of Unicode codepoints, but your input string is probably in one of
+ the standard Unicode character encodings (UTF-8, UTF-16, UTF-32)
+ </para>
+ </section>
+ <section id="setting-buffer-properties">
+ <title>Setting buffer properties</title>
+ <para>
+ </para>
+ </section>
+ <section id="what-about-the-other-scripts">
+ <title>What about the other scripts?</title>
+ <para>
+ </para>
+ </section>
+ <section id="customizing-unicode-functions">
+ <title>Customizing Unicode functions</title>
+ <para>
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-clusters.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-clusters.xml
new file mode 100644
index 0000000..228cc56
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-clusters.xml
@@ -0,0 +1,695 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="clusters">
+ <title>Clusters</title>
+ <section id="clusters-and-shaping">
+ <title>Clusters and shaping</title>
+ <para>
+ In text shaping, a <emphasis>cluster</emphasis> is a sequence of
+ characters that needs to be treated as a single, indivisible
+ unit. A single letter or symbol can be a cluster of its
+ own. Other clusters correspond to longer subsequences of the
+ input code points — such as a ligature or conjunct form
+ — and require the shaper to ensure that the cluster is not
+ broken during the shaping process.
+ </para>
+ <para>
+ A cluster is distinct from a <emphasis>grapheme</emphasis>,
+ which is the smallest unit of meaning in a writing system or
+ script.
+ </para>
+ <para>
+ The definitions of the two terms are similar. However, clusters
+ are only relevant for script shaping and glyph layout. In
+ contrast, graphemes are a property of the underlying script, and
+ are of interest when client programs implement orthographic
+ or linguistic functionality.
+ </para>
+ <para>
+ For example, two individual letters are often two separate
+ graphemes. When two letters form a ligature, however, they
+ combine into a single glyph. They are then part of the same
+ cluster and are treated as a unit by the shaping engine —
+ even though the two original, underlying letters remain separate
+ graphemes.
+ </para>
+ <para>
+ HarfBuzz is concerned with clusters, <emphasis>not</emphasis>
+ with graphemes — although client programs using HarfBuzz
+ may still care about graphemes for other reasons from time to time.
+ </para>
+ <para>
+ During the shaping process, there are several shaping operations
+ that may merge adjacent characters (for example, when two code
+ points form a ligature or a conjunct form and are replaced by a
+ single glyph) or split one character into several (for example,
+ when decomposing a code point through the
+ <literal>ccmp</literal> feature). Operations like these alter
+ clusters; HarfBuzz tracks the changes to ensure that no clusters
+ get lost or broken during shaping.
+ </para>
+ <para>
+ HarfBuzz records cluster information independently from how
+ shaping operations affect the individual glyphs returned in an
+ output buffer. Consequently, a client program using HarfBuzz can
+ utilize the cluster information to implement features such as:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ Correctly positioning the cursor within a shaped text run,
+ even when characters have formed ligatures, composed or
+ decomposed, reordered, or undergone other shaping operations.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Correctly highlighting a text selection that includes some,
+ but not all, of the characters in a word.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Applying text attributes (such as color or underlining) to
+ part, but not all, of a word.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Generating output document formats (such as PDF) with
+ embedded text that can be fully extracted.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Determining the mapping between input characters and output
+ glyphs, such as which glyphs are ligatures.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Performing line-breaking, justification, and other
+ line-level or paragraph-level operations that must be done
+ after shaping is complete, but which require examining
+ character-level properties.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </section>
+ <section id="working-with-harfbuzz-clusters">
+ <title>Working with HarfBuzz clusters</title>
+ <para>
+ When you add text to a HarfBuzz buffer, each code point must be
+ assigned a <emphasis>cluster value</emphasis>.
+ </para>
+ <para>
+ This cluster value is an arbitrary number; HarfBuzz uses it only
+ to distinguish between clusters. Many client programs will use
+ the index of each code point in the input text stream as the
+ cluster value. This is for the sake of convenience; the actual
+ value does not matter.
+ </para>
+ <para>
+ Some of the shaping operations performed by HarfBuzz —
+ such as reordering, composition, decomposition, and substitution
+ — may alter the cluster values of some characters. The
+ final cluster values in the buffer at the end of the shaping
+ process will indicate to client programs which subsequences of
+ glyphs represent a cluster and, therefore, must not be
+ separated.
+ </para>
+ <para>
+ In addition, client programs can query the final cluster values
+ to discern other potentially important information about the
+ glyphs in the output buffer (such as whether or not a ligature
+ was formed).
+ </para>
+ <para>
+ For example, if the initial sequence of cluster values was:
+ </para>
+ <programlisting>
+ 0,1,2,3,4
+ </programlisting>
+ <para>
+ and the final sequence of cluster values is:
+ </para>
+ <programlisting>
+ 0,0,3,3
+ </programlisting>
+ <para>
+ then there are two clusters in the output buffer: the first
+ cluster includes the first two glyphs, and the second cluster
+ includes the third and fourth glyphs. It is also evident that a
+ ligature or conjunct has been formed, because there are fewer
+ glyphs in the output buffer (four) than there were code points
+ in the input buffer (five).
+ </para>
+ <para>
+ Although client programs using HarfBuzz are free to assign
+ initial cluster values in any manner they choose to, HarfBuzz
+ does offer some useful guarantees if the cluster values are
+ assigned in a monotonic (either non-decreasing or non-increasing)
+ order.
+ </para>
+ <para>
+ For left-to-right scripts (LTR) and top-to-bottom scripts (TTB),
+ HarfBuzz will preserve the monotonic property: client programs
+ are guaranteed that monotonically increasing initial clulster
+ values will be returned as monotonically increasing final
+ cluster values.
+ </para>
+ <para>
+ For right-to-left scripts (RTL) and bottom-to-top scripts (BTT),
+ the directionality of the buffer itself is reversed for final
+ output as a matter of design. Therefore, HarfBuzz inverts the
+ monotonic property: client programs are guaranteed that
+ monotonically increasing initial clulster values will be
+ returned as monotonically <emphasis>decreasing</emphasis> final
+ cluster values.
+ </para>
+ <para>
+ Client programs can adjust how HarfBuzz handles clusters during
+ shaping by setting the
+ <literal>cluster_level</literal> of the
+ buffer. HarfBuzz offers three <emphasis>levels</emphasis> of
+ clustering support for this property:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para><emphasis>Level 0</emphasis> is the default and
+ reproduces the behavior of the old HarfBuzz library.
+ </para>
+ <para>
+ The distinguishing feature of level 0 behavior is that, at
+ the beginning of processing the buffer, all code points that
+ are categorized as <emphasis>marks</emphasis>,
+ <emphasis>modifier symbols</emphasis>, or
+ <emphasis>Emoji extended pictographic</emphasis> modifiers,
+ as well as the <emphasis>Zero Width Joiner</emphasis> and
+ <emphasis>Zero Width Non-Joiner</emphasis> code points, are
+ assigned the cluster value of the closest preceding code
+ point from <emphasis>different</emphasis> category.
+ </para>
+ <para>
+ In essence, whenever a base character is followed by a mark
+ character or a sequence of mark characters, those marks are
+ reassigned to the same initial cluster value as the base
+ character. This reassignment is referred to as
+ "merging" the affected clusters. This behavior is based on
+ the Grapheme Cluster Boundary specification in <ulink
+ url="https://www.unicode.org/reports/tr29/#Regex_Definitions">Unicode
+ Technical Report 29</ulink>.
+ </para>
+ <para>
+ Client programs can specify level 0 behavior for a buffer by
+ setting its <literal>cluster_level</literal> to
+ <literal>HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES</literal>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <emphasis>Level 1</emphasis> tweaks the old behavior
+ slightly to produce better results. Therefore, level 1
+ clustering is recommended for code that is not required to
+ implement backward compatibility with the old HarfBuzz.
+ </para>
+ <para>
+ Level 1 differs from level 0 by not merging the
+ clusters of marks and other modifier code points with the
+ preceding "base" code point's cluster. By preserving the
+ separate cluster values of these marks and modifier code
+ points, script shapers can perform additional operations
+ that might lead to improved results (for example, reordering
+ a sequence of marks).
+ </para>
+ <para>
+ Client programs can specify level 1 behavior for a buffer by
+ setting its <literal>cluster_level</literal> to
+ <literal>HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS</literal>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ <emphasis>Level 2</emphasis> differs significantly in how it
+ treats cluster values. In level 2, HarfBuzz never merges
+ clusters.
+ </para>
+ <para>
+ This difference can be seen most clearly when HarfBuzz processes
+ ligature substitutions and glyph decompositions. In level 0
+ and level 1, ligatures and glyph decomposition both involve
+ merging clusters; in level 2, neither of these operations
+ triggers a merge.
+ </para>
+ <para>
+ Client programs can specify level 2 behavior for a buffer by
+ setting its <literal>cluster_level</literal> to
+ <literal>HB_BUFFER_CLUSTER_LEVEL_CHARACTERS</literal>.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ As mentioned earlier, client programs using HarfBuzz often
+ assign initial cluster values in a buffer by reusing the indices
+ of the code points in the input text. This gives a sequence of
+ cluster values that is monotonically increasing (for example,
+ 0,1,2,3,4).
+ </para>
+ <para>
+ It is not <emphasis>required</emphasis> that the cluster values
+ in a buffer be monotonically increasing. However, if the initial
+ cluster values in a buffer are monotonic and the buffer is
+ configured to use cluster level 0 or 1, then HarfBuzz
+ guarantees that the final cluster values in the shaped buffer
+ will also be monotonic. No such guarantee is made for cluster
+ level 2.
+ </para>
+ <para>
+ In levels 0 and 1, HarfBuzz implements the following conceptual
+ model for cluster values:
+ </para>
+ <itemizedlist spacing="compact">
+ <listitem>
+ <para>
+ If the sequence of input cluster values is monotonic, the
+ sequence of cluster values will remain monotonic.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Each cluster value represents a single cluster.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Each cluster contains one or more glyphs and one or more
+ characters.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ In practice, this model offers several benefits. Assuming that
+ the initial cluster values were monotonically increasing
+ and distinct before shaping began, then, in the final output:
+ </para>
+ <itemizedlist spacing="compact">
+ <listitem>
+ <para>
+ All adjacent glyphs having the same final cluster
+ value belong to the same cluster.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Each character belongs to the cluster that has the highest
+ cluster value <emphasis>not larger than</emphasis> its
+ initial cluster value.
+ </para>
+ </listitem>
+ </itemizedlist>
+ </section>
+
+ <section id="a-clustering-example-for-levels-0-and-1">
+ <title>A clustering example for levels 0 and 1</title>
+ <para>
+ The basic shaping operations affect clusters in a predictable
+ manner when using level 0 or level 1:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ When two or more clusters <emphasis>merge</emphasis>, the
+ resulting merged cluster takes as its cluster value the
+ <emphasis>minimum</emphasis> of the incoming cluster values.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ When a cluster <emphasis>decomposes</emphasis>, all of the
+ resulting child clusters inherit as their cluster value the
+ cluster value of the parent cluster.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ When a character is <emphasis>reordered</emphasis>, the
+ reordered character and all clusters that the character
+ moves past as part of the reordering are merged into one cluster.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ The functionality, guarantees, and benefits of level 0 and level
+ 1 behavior can be seen with some examples. First, let us examine
+ what happens with cluster values when shaping involves cluster
+ merging with ligatures and decomposition.
+ </para>
+
+ <para>
+ Let's say we start with the following character sequence (top row) and
+ initial cluster values (bottom row):
+ </para>
+ <programlisting>
+ A,B,C,D,E
+ 0,1,2,3,4
+ </programlisting>
+ <para>
+ During shaping, HarfBuzz maps these characters to glyphs from
+ the font. For simplicity, let us assume that each character maps
+ to the corresponding, identical-looking glyph:
+ </para>
+ <programlisting>
+ A,B,C,D,E
+ 0,1,2,3,4
+ </programlisting>
+ <para>
+ Now if, for example, <literal>B</literal> and <literal>C</literal>
+ form a ligature, then the clusters to which they belong
+ "merge". This merged cluster takes for its cluster
+ value the minimum of all the cluster values of the clusters that
+ went in to the ligature. In this case, we get:
+ </para>
+ <programlisting>
+ A,BC,D,E
+ 0,1 ,3,4
+ </programlisting>
+ <para>
+ because 1 is the minimum of the set {1,2}, which were the
+ cluster values of <literal>B</literal> and
+ <literal>C</literal>.
+ </para>
+ <para>
+ Next, let us say that the <literal>BC</literal> ligature glyph
+ decomposes into three components, and <literal>D</literal> also
+ decomposes into two components. Whenever a cluster decomposes,
+ its components each inherit the cluster value of their parent:
+ </para>
+ <programlisting>
+ A,BC0,BC1,BC2,D0,D1,E
+ 0,1 ,1 ,1 ,3 ,3 ,4
+ </programlisting>
+ <para>
+ Next, if <literal>BC2</literal> and <literal>D0</literal> form a
+ ligature, then their clusters (cluster values 1 and 3) merge into
+ <literal>min(1,3) = 1</literal>:
+ </para>
+ <programlisting>
+ A,BC0,BC1,BC2D0,D1,E
+ 0,1 ,1 ,1 ,1 ,4
+ </programlisting>
+ <para>
+ Note that the entirety of cluster 3 merges into cluster 1, not
+ just the <literal>D0</literal> glyph. This reflects the fact
+ that the cluster <emphasis>must</emphasis> be treated as an
+ indivisible unit.
+ </para>
+ <para>
+ At this point, cluster 1 means: the character sequence
+ <literal>BCD</literal> is represented by glyphs
+ <literal>BC0,BC1,BC2D0,D1</literal> and cannot be broken down any
+ further.
+ </para>
+ </section>
+ <section id="reordering-in-levels-0-and-1">
+ <title>Reordering in levels 0 and 1</title>
+ <para>
+ Another common operation in the more complex shapers is glyph
+ reordering. In order to maintain a monotonic cluster sequence
+ when glyph reordering takes place, HarfBuzz merges the clusters
+ of everything in the reordering sequence.
+ </para>
+ <para>
+ For example, let us again start with the character sequence (top
+ row) and initial cluster values (bottom row):
+ </para>
+ <programlisting>
+ A,B,C,D,E
+ 0,1,2,3,4
+ </programlisting>
+ <para>
+ If <literal>D</literal> is reordered to the position immediately
+ before <literal>B</literal>, then HarfBuzz merges the
+ <literal>B</literal>, <literal>C</literal>, and
+ <literal>D</literal> clusters — all the clusters between
+ the final position of the reordered glyph and its original
+ position. This means that we get:
+ </para>
+ <programlisting>
+ A,D,B,C,E
+ 0,1,1,1,4
+ </programlisting>
+ <para>
+ as the final cluster sequence.
+ </para>
+ <para>
+ Merging this many clusters is not ideal, but it is the only
+ sensible way for HarfBuzz to maintain the guarantee that the
+ sequence of cluster values remains monotonic and to retain the
+ true relationship between glyphs and characters.
+ </para>
+ </section>
+ <section id="the-distinction-between-levels-0-and-1">
+ <title>The distinction between levels 0 and 1</title>
+ <para>
+ The preceding examples demonstrate the main effects of using
+ cluster levels 0 and 1. The only difference between the two
+ levels is this: in level 0, at the very beginning of the shaping
+ process, HarfBuzz merges the cluster of each base character
+ with the clusters of all Unicode marks (combining or not) and
+ modifiers that follow it.
+ </para>
+ <para>
+ For example, let us start with the following character sequence
+ (top row) and accompanying initial cluster values (bottom row):
+ </para>
+ <programlisting>
+ A,acute,B
+ 0,1 ,2
+ </programlisting>
+ <para>
+ The <literal>acute</literal> is a Unicode mark. If HarfBuzz is
+ using cluster level 0 on this sequence, then the
+ <literal>A</literal> and <literal>acute</literal> clusters will
+ merge, and the result will become:
+ </para>
+ <programlisting>
+ A,acute,B
+ 0,0 ,2
+ </programlisting>
+ <para>
+ This merger is performed before any other script-shaping
+ steps.
+ </para>
+ <para>
+ This initial cluster merging is the default behavior of the
+ Windows shaping engine, and the old HarfBuzz codebase copied
+ that behavior to maintain compatibility. Consequently, it has
+ remained the default behavior in the new HarfBuzz codebase.
+ </para>
+ <para>
+ But this initial cluster-merging behavior makes it impossible
+ client programs to implement some features (such as to
+ color diacritic marks differently from their base
+ characters). That is why, in level 1, HarfBuzz does not perform
+ the initial merging step.
+ </para>
+ <para>
+ For client programs that rely on HarfBuzz cluster values to
+ perform cursor positioning, level 0 is more convenient. But
+ relying on cluster boundaries for cursor positioning is wrong: cursor
+ positions should be determined based on Unicode grapheme
+ boundaries, not on shaping-cluster boundaries. As such, using
+ level 1 clustering behavior is recommended.
+ </para>
+ <para>
+ One final facet of levels 0 and 1 is worth noting. HarfBuzz
+ currently does not allow any
+ <emphasis>multiple-substitution</emphasis> GSUB lookups to
+ replace a glyph with zero glyphs (in other words, to delete a
+ glyph).
+ </para>
+ <para>
+ But, in some other situations, glyphs can be deleted. In
+ those cases, if the glyph being deleted is the last glyph of its
+ cluster, HarfBuzz makes sure to merge the deleted glyph's
+ cluster with a neighboring cluster.
+ </para>
+ <para>
+ This is done primarily to make sure that the starting cluster of the
+ text always has the cluster index pointing to the start of the text
+ for the run; more than one client program currently relies on this
+ guarantee.
+ </para>
+ <para>
+ Incidentally, Apple's CoreText does something different to
+ maintain the same promise: it inserts a glyph with id 65535 at
+ the beginning of the glyph string if the glyph corresponding to
+ the first character in the run was deleted. HarfBuzz might do
+ something similar in the future.
+ </para>
+ </section>
+ <section id="level-2">
+ <title>Level 2</title>
+ <para>
+ HarfBuzz's level 2 cluster behavior uses a significantly
+ different model than that of level 0 and level 1.
+ </para>
+ <para>
+ The level 2 behavior is easy to describe, but it may be
+ difficult to understand in practical terms. In brief, level 2
+ performs no merging of clusters whatsoever.
+ </para>
+ <para>
+ This means that there is no initial base-and-mark merging step
+ (as is done in level 0), and it means that reordering moves and
+ ligature substitutions do not trigger a cluster merge.
+ </para>
+ <para>
+ Only one shaping operation directly affects clusters when using
+ level 2:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ When a cluster <emphasis>decomposes</emphasis>, all of the
+ resulting child clusters inherit as their cluster value the
+ cluster value of the parent cluster.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ When glyphs do form a ligature (or when some other feature
+ substitutes multiple glyphs with one glyph) the cluster value
+ of the first glyph is retained as the cluster value for the
+ resulting ligature.
+ </para>
+ <para>
+ This occurrence sounds similar to a cluster merge, but it is
+ different. In particular, no subsequent characters —
+ including marks and modifiers — are affected. They retain
+ their previous cluster values.
+ </para>
+ <para>
+ Level 2 cluster behavior is ultimately less complex than level 0
+ or level 1, but there are several cases for which processing
+ cluster values produced at level 2 may be tricky.
+ </para>
+ <section id="ligatures-with-combining-marks-in-level-2">
+ <title>Ligatures with combining marks in level 2</title>
+ <para>
+ The first example of how HarfBuzz's level 2 cluster behavior
+ can be tricky is when the text to be shaped includes combining
+ marks attached to ligatures.
+ </para>
+ <para>
+ Let us start with an input sequence with the following
+ characters (top row) and initial cluster values (bottom row):
+ </para>
+ <programlisting>
+ A,acute,B,breve,C,circumflex
+ 0,1 ,2,3 ,4,5
+ </programlisting>
+ <para>
+ If the sequence <literal>A,B,C</literal> forms a ligature,
+ then these are the cluster values HarfBuzz will return under
+ the various cluster levels:
+ </para>
+ <para>
+ Level 0:
+ </para>
+ <programlisting>
+ ABC,acute,breve,circumflex
+ 0 ,0 ,0 ,0
+ </programlisting>
+ <para>
+ Level 1:
+ </para>
+ <programlisting>
+ ABC,acute,breve,circumflex
+ 0 ,0 ,0 ,5
+ </programlisting>
+ <para>
+ Level 2:
+ </para>
+ <programlisting>
+ ABC,acute,breve,circumflex
+ 0 ,1 ,3 ,5
+ </programlisting>
+ <para>
+ Making sense of the level 2 result is the hardest for a client
+ program, because there is nothing in the cluster values that
+ indicates that <literal>B</literal> and <literal>C</literal>
+ formed a ligature with <literal>A</literal>.
+ </para>
+ <para>
+ In contrast, the "merged" cluster values of the mark glyphs
+ that are seen in the level 0 and level 1 output are evidence
+ that a ligature substitution took place.
+ </para>
+ </section>
+ <section id="reordering-in-level-2">
+ <title>Reordering in level 2</title>
+ <para>
+ Another example of how HarfBuzz's level 2 cluster behavior
+ can be tricky is when glyphs reorder. Consider an input sequence
+ with the following characters (top row) and initial cluster
+ values (bottom row):
+ </para>
+ <programlisting>
+ A,B,C,D,E
+ 0,1,2,3,4
+ </programlisting>
+ <para>
+ Now imagine <literal>D</literal> moves before
+ <literal>B</literal> in a reordering operation. The cluster
+ values will then be:
+ </para>
+ <programlisting>
+ A,D,B,C,E
+ 0,3,1,2,4
+ </programlisting>
+ <para>
+ Next, if <literal>D</literal> forms a ligature with
+ <literal>B</literal>, the output is:
+ </para>
+ <programlisting>
+ A,DB,C,E
+ 0,3 ,2,4
+ </programlisting>
+ <para>
+ However, in a different scenario, in which the shaping rules
+ of the script instead caused <literal>A</literal> and
+ <literal>B</literal> to form a ligature
+ <emphasis>before</emphasis> the <literal>D</literal> reordered, the
+ result would be:
+ </para>
+ <programlisting>
+ AB,D,C,E
+ 0 ,3,2,4
+ </programlisting>
+ <para>
+ There is no way for a client program to differentiate between
+ these two scenarios based on the cluster values
+ alone. Consequently, client programs that use level 2 might
+ need to undertake additional work in order to manage cursor
+ positioning, text attributes, or other desired features.
+ </para>
+ </section>
+ <section id="other-considerations-in-level-2">
+ <title>Other considerations in level 2</title>
+ <para>
+ There may be other problems encountered with ligatures under
+ level 2, such as if the direction of the text is forced to
+ opposite of its natural direction (for example, Arabic text
+ that is forced into left-to-right directionality). But,
+ generally speaking, these other scenarios are minor corner
+ cases that are too obscure for most client programs to need to
+ worry about.
+ </para>
+ </section>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-fonts-and-faces.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-fonts-and-faces.xml
new file mode 100644
index 0000000..5536004
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-fonts-and-faces.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="fonts-and-faces">
+ <title>Fonts and faces</title>
+ <section id="using-freetype">
+ <title>Using FreeType</title>
+ <para>
+ </para>
+ </section>
+ <section id="using-harfbuzzs-native-opentype-implementation">
+ <title>Using HarfBuzz's native OpenType implementation</title>
+ <para>
+ </para>
+ </section>
+ <section id="using-your-own-font-functions">
+ <title>Using your own font functions</title>
+ <para>
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-getting-started.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-getting-started.xml
new file mode 100644
index 0000000..cc867e0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-getting-started.xml
@@ -0,0 +1,307 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="getting-started">
+ <title>Getting started with HarfBuzz</title>
+ <section>
+ <title>An overview of the HarfBuzz shaping API</title>
+ <para>
+ The core of the HarfBuzz shaping API is the function
+ <function>hb_shape()</function>. This function takes a font, a
+ buffer containing a string of Unicode codepoints and
+ (optionally) a list of font features as its input. It replaces
+ the codepoints in the buffer with the corresponding glyphs from
+ the font, correctly ordered and positioned, and with any of the
+ optional font features applied.
+ </para>
+ <para>
+ In addition to holding the pre-shaping input (the Unicode
+ codepoints that comprise the input string) and the post-shaping
+ output (the glyphs and positions), a HarfBuzz buffer has several
+ properties that affect shaping. The most important are the
+ text-flow direction (e.g., left-to-right, right-to-left,
+ top-to-bottom, or bottom-to-top), the script tag, and the
+ language tag.
+ </para>
+
+ <para>
+ For input string buffers, flags are available to denote when the
+ buffer represents the beginning or end of a paragraph, to
+ indicate whether or not to visibly render Unicode <literal>Default
+ Ignorable</literal> codepoints, and to modify the cluster-merging
+ behavior for the buffer. For shaped output buffers, the
+ individual X and Y offsets and <literal>advances</literal>
+ (the logical dimensions) of each glyph are
+ accessible. HarfBuzz also flags glyphs as
+ <literal>UNSAFE_TO_BREAK</literal> if breaking the string at
+ that glyph (e.g., in a line-breaking or hyphenation process)
+ would require re-shaping the text.
+ </para>
+
+ <para>
+ HarfBuzz also provides methods to compare the contents of
+ buffers, join buffers, normalize buffer contents, and handle
+ invalid codepoints, as well as to determine the state of a
+ buffer (e.g., input codepoints or output glyphs). Buffer
+ lifecycles are managed and all buffers are reference-counted.
+ </para>
+
+ <para>
+ Although the default <function>hb_shape()</function> function is
+ sufficient for most use cases, a variant is also provide that
+ lets you specify which of HarfBuzz's shapers to use on a buffer.
+ </para>
+
+ <para>
+ HarfBuzz can read TrueType fonts, TrueType collections, OpenType
+ fonts, and OpenType collections. Functions are provided to query
+ font objects about metrics, Unicode coverage, available tables and
+ features, and variation selectors. Individual glyphs can also be
+ queried for metrics, variations, and glyph names. OpenType
+ variable fonts are supported, and HarfBuzz allows you to set
+ variation-axis coordinates on font objects.
+ </para>
+
+ <para>
+ HarfBuzz provides glue code to integrate with various other
+ libraries, including FreeType, GObject, and CoreText. Support
+ for integrating with Uniscribe and DirectWrite is experimental
+ at present.
+ </para>
+ </section>
+
+ <section>
+ <title>Terminology</title>
+ <para>
+
+ </para>
+ <variablelist>
+ <?dbfo list-presentation="blocks"?>
+ <varlistentry>
+ <term>script</term>
+ <listitem>
+ <para>
+ In text shaping, a <emphasis>script</emphasis> is a
+ writing system: a set of symbols, rules, and conventions
+ that is used to represent a language or multiple
+ languages.
+ </para>
+ <para>
+ In general computing lingo, the word "script" can also
+ be used to mean an executable program (usually one
+ written in a human-readable programming language). For
+ the sake of clarity, HarfBuzz documents will always use
+ more specific terminology when referring to this
+ meaning, such as "Python script" or "shell script." In
+ all other instances, "script" refers to a writing system.
+ </para>
+ <para>
+ For developers using HarfBuzz, it is important to note
+ the distinction between a script and a language. Most
+ scripts are used to write a variety of different
+ languages, and many languages may be written in more
+ than one script.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>shaper</term>
+ <listitem>
+ <para>
+ In HarfBuzz, a <emphasis>shaper</emphasis> is a
+ handler for a specific script-shaping model. HarfBuzz
+ implements separate shapers for Indic, Arabic, Thai and
+ Lao, Khmer, Myanmar, Tibetan, Hangul, Hebrew, the
+ Universal Shaping Engine (USE), and a default shaper for
+ non-complex scripts.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>cluster</term>
+ <listitem>
+ <para>
+ In text shaping, a <emphasis>cluster</emphasis> is a
+ sequence of codepoints that must be treated as an
+ indivisible unit. Clusters can include code-point
+ sequences that form a ligature or base-and-mark
+ sequences. Tracking and preserving clusters is important
+ when shaping operations might separate or reorder
+ code points.
+ </para>
+ <para>
+ HarfBuzz provides three cluster
+ <emphasis>levels</emphasis> that implement different
+ approaches to the problem of preserving clusters during
+ shaping operations.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>grapheme</term>
+ <listitem>
+ <para>
+ In linguistics, a <emphasis>grapheme</emphasis> is one
+ of the indivisible units that make up a writing system or
+ script. Often, graphemes are individual symbols (letters,
+ numbers, punctuation marks, logograms, etc.) but,
+ depending on the writing system, a particular grapheme
+ might correspond to a sequence of several Unicode code
+ points.
+ </para>
+ <para>
+ In practice, HarfBuzz and other text-shaping engines
+ are not generally concerned with graphemes. However, it
+ is important for developers using HarfBuzz to recognize
+ that there is a difference between graphemes and shaping
+ clusters (see above). The two concepts may overlap
+ frequently, but there is no guarantee that they will be
+ identical.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term>syllable</term>
+ <listitem>
+ <para>
+ In linguistics, a <emphasis>syllable</emphasis> is an
+ a sequence of sounds that makes up a building block of a
+ particular language. Every language has its own set of
+ rules describing what constitutes a valid syllable.
+ </para>
+ <para>
+ For text-shaping purposes, the various definitions of
+ "syllable" are important because script-specific shaping
+ operations may be applied at the syllable level. For
+ example, a reordering rule might specify that a vowel
+ mark be reordered to the beginning of the syllable.
+ </para>
+ <para>
+ Syllables will consist of one or more Unicode code
+ points. The definition of a syllable for a particular
+ writing system might correspond to how HarfBuzz
+ identifies clusters (see above) for the same writing
+ system. However, it is important for developers using
+ HarfBuzz to recognize that there is a difference between
+ syllables and shaping clusters. The two concepts may
+ overlap frequently, but there is no guarantee that they
+ will be identical.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+
+ </section>
+
+
+ <section>
+ <title>A simple shaping example</title>
+
+ <para>
+ Below is the simplest HarfBuzz shaping example possible.
+ </para>
+ <orderedlist numeration="arabic">
+ <listitem>
+ <para>
+ Create a buffer and put your text in it.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ #include <hb.h>
+ hb_buffer_t *buf;
+ buf = hb_buffer_create();
+ hb_buffer_add_utf8(buf, text, -1, 0, -1);
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="2">
+ <para>
+ Guess the script, language and direction of the buffer.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ hb_buffer_set_direction(buf, HB_DIRECTION_LTR);
+ hb_buffer_set_script(buf, HB_SCRIPT_LATIN);
+ hb_buffer_set_language(buf, hb_language_from_string("en", -1));
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="3">
+ <para>
+ Create a face and a font, using FreeType for now.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ #include <hb-ft.h>
+ FT_New_Face(ft_library, font_path, index, &face);
+ FT_Set_Char_Size(face, 0, 1000, 0, 0);
+ hb_font_t *font = hb_ft_font_create(face);
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="4">
+ <para>
+ Shape!
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting>
+ hb_shape(font, buf, NULL, 0);
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="5">
+ <para>
+ Get the glyph and position information.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ hb_glyph_info_t *glyph_info = hb_buffer_get_glyph_infos(buf, &glyph_count);
+ hb_glyph_position_t *glyph_pos = hb_buffer_get_glyph_positions(buf, &glyph_count);
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="6">
+ <para>
+ Iterate over each glyph.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ for (i = 0; i < glyph_count; ++i) {
+ glyphid = glyph_info[i].codepoint;
+ x_offset = glyph_pos[i].x_offset / 64.0;
+ y_offset = glyph_pos[i].y_offset / 64.0;
+ x_advance = glyph_pos[i].x_advance / 64.0;
+ y_advance = glyph_pos[i].y_advance / 64.0;
+ draw_glyph(glyphid, cursor_x + x_offset, cursor_y + y_offset);
+ cursor_x += x_advance;
+ cursor_y += y_advance;
+ }
+ </programlisting>
+ <orderedlist numeration="arabic">
+ <listitem override="7">
+ <para>
+ Tidy up.
+ </para>
+ </listitem>
+ </orderedlist>
+ <programlisting language="C">
+ hb_buffer_destroy(buf);
+ hb_font_destroy(hb_ft_font);
+ </programlisting>
+
+ <para>
+ This example shows enough to get us started using HarfBuzz. In
+ the sections that follow, we will use the remainder of
+ HarfBuzz's API to refine and extend the example and improve its
+ text-shaping capabilities.
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-glyph-information.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-glyph-information.xml
new file mode 100644
index 0000000..78f06c7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-glyph-information.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<sect1 id="glyph-information">
+ <title>Glyph information</title>
+ <sect2 id="names-and-numbers">
+ <title>Names and numbers</title>
+ <para>
+ </para>
+ </sect2>
+</sect1>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-install-harfbuzz.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-install-harfbuzz.xml
new file mode 100644
index 0000000..a885d00
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-install-harfbuzz.xml
@@ -0,0 +1,430 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="install-harfbuzz">
+ <title>Installing HarfBuzz</title>
+
+ <section id="download">
+ <title id="download.title">Downloading HarfBuzz</title>
+ <para>
+ The HarfBuzz source code is hosted at <ulink
+ url="https://github.com/harfbuzz/harfbuzz">github.com/harfbuzz/harfbuzz</ulink>. The
+ same source tree is also available at the
+ <ulink
+ url="http://cgit.freedesktop.org/harfbuzz/">Freedesktop.org</ulink>
+ site.
+ </para>
+ <para>
+ Tarball releases and Win32 binary bundles (which include the
+ libharfbuzz DLL, hb-view.exe, hb-shape.exe, and all
+ dependencies) of HarfBuzz can be downloaded from <ulink
+ url="https://github.com/harfbuzz/harfbuzz">github.com/harfbuzz/harfbuzz/releases</ulink>
+ or from
+ <ulink url="http://www.freedesktop.org/software/harfbuzz/release/">Freedesktop.org</ulink>.
+ </para>
+ <para>
+ Release notes are posted with each new release to provide an
+ overview of the changes. The project <ulink url="https://github.com/harfbuzz/harfbuzz/issues">tracks bug
+ reports and other issues</ulink> on GitHub. Discussion and
+ questions are welcome on the <ulink
+ url="http://freedesktop.org/mailman/listinfo/harfbuzz/">HarfBuzz
+ mailing list</ulink>.
+ </para>
+ <para>
+ The API included in the <filename
+ class='headerfile'>hb.h</filename> file will not change in a
+ compatibility-breaking way in any release. However, other,
+ peripheral headers are more likely to go through minor
+ modifications. We will do our best to never change APIs in an
+ incompatible way. We will <emphasis>never</emphasis> break the ABI.
+ </para>
+ </section>
+
+ <section id="building">
+ <title>Building HarfBuzz</title>
+
+ <section id="building.linux">
+ <title>Building on Linux</title>
+ <para>
+ <emphasis>(1)</emphasis> To build HarfBuzz on Linux, you must first install the
+ development packages for FreeType, Cairo, and GLib. The exact
+ commands required for this step will vary depending on
+ the Linux distribution you use.
+ </para>
+ <para>
+ For example, on an Ubuntu or Debian system, you would run:
+ <programlisting>
+ <command>sudo apt install</command> <package>gcc g++ libfreetype6-dev libglib2.0-dev libcairo2-dev</package>
+ </programlisting>
+ On Fedora, RHEL, CentOS, or other Red-Hat–based systems, you would run:
+ <programlisting>
+ <command>sudo yum install</command> <package>gcc gcc-c++ freetype-devel glib2-devel cairo-devel</package>
+ </programlisting>
+
+ </para>
+
+ <para>
+ <emphasis>(2)</emphasis> The next step depends on whether you
+ are building from the source in a downloaded release tarball or
+ from the source directly from the git repository.
+ </para>
+ <para>
+ <emphasis>(2)(a)</emphasis> If you downloaded the HarfBuzz
+ source code in a tarball, you can now extract the source.
+ </para>
+ <para>
+ From a shell in the top-level directory of the extracted source
+ code, you can run <command>./configure</command> followed by
+ <command>make</command> as with any other standard package.
+ </para>
+ <para>
+ This should leave you with a shared
+ library in the <filename>src/</filename> directory, and a few
+ utility programs including <command>hb-view</command> and
+ <command>hb-shape</command> under the <filename>util/</filename>
+ directory.
+ </para>
+ <para>
+ <emphasis>(2)(b)</emphasis> If you are building from the source in the HarfBuzz git
+ repository, rather than installing from a downloaded tarball
+ release, then you must install two more auxiliary tools before you
+ can build for the first time: <package>pkg-config</package> and
+ <ulink url="http://www.complang.org/ragel/">ragel</ulink>.
+ </para>
+ <para>
+ On Ubuntu or Debian, run:
+ <programlisting>
+ <command>sudo apt-get install</command> <package>autoconf automake libtool pkg-config ragel gtk-doc-tools</package>
+ </programlisting>
+ On Fedora, RHEL, CentOS, run:
+ <programlisting>
+ <command>sudo yum install</command> <package>autoconf automake libtool pkgconfig ragel gtk-doc</package>
+ </programlisting>
+
+ </para>
+ <para>
+ With <package>pkg-config</package> and <package>ragel</package>
+ installed, you can now run <command>./autogen.sh</command>,
+ followed by <command>./configure</command> and
+ <command>make</command> to build HarfBuzz.
+ </para>
+ </section>
+
+
+ <section id="building.windows">
+ <title>Building on Windows</title>
+
+ <para>
+ On Windows, consider using Microsoft's free <ulink
+ url="https://github.com/Microsoft/vcpkg">vcpkg</ulink> utility
+ to build HarfBuzz, its dependencies, and other open-source
+ libraries.
+ </para>
+ <para>
+ If you need to build HarfBuzz from source, first put the
+ <package>ragel</package> binary on your
+ <literal>PATH</literal>, then follow the appveyor CI cmake
+ <ulink
+ url="https://github.com/harfbuzz/harfbuzz/blob/master/appveyor.yml">build
+ instructions</ulink>.
+ </para>
+ </section>
+
+
+ <section id="building.macos">
+ <title>Building on macOS</title>
+
+ <para>
+ There are two ways to build HarfBuzz on Mac systems: MacPorts
+ and Homebrew. The process is similar to the process used on a
+ Linux system.
+ </para>
+ <para>
+ <emphasis>(1)</emphasis> You must first install the
+ development packages for FreeType, Cairo, and GLib. If you are
+ using MacPorts, you should run:
+ <programlisting>
+ <command>sudo port install</command> <package>freetype glib2 cairo</package>
+ </programlisting>
+ </para>
+ <para>
+ If you are using Homebrew, you should run:
+ <programlisting>
+ <command>brew install</command> <package>freetype glib cairo</package>
+ </programlisting>
+ </para>
+ <para>
+ <emphasis>(2)</emphasis> The next step depends on whether you are building from the
+ source in a downloaded release tarball or from the source directly
+ from the git repository.
+ </para>
+ <para>
+ <emphasis>(2)(a)</emphasis> If you are installing HarfBuzz
+ from a downloaded tarball release, extract the tarball and
+ open a Terminal in the extracted source-code directory. Run:
+ <programlisting>
+ <command>./configure</command>
+ </programlisting>
+ followed by:
+ <programlisting>
+ <command>make</command>
+ </programlisting>
+ to build HarfBuzz.
+ </para>
+ <para>
+ <emphasis>(2)(b)</emphasis> Alternatively, if you are building
+ HarfBuzz from the source in the HarfBuzz git repository, then
+ you must install several built-time dependencies before
+ proceeding.
+ </para>
+ <para>If you are
+ using MacPorts, you should run:
+ <programlisting>
+ <command>sudo port install</command> <package>autoconf automake libtool pkgconfig ragel gtk-doc</package>
+ </programlisting>
+ to install the build dependencies.
+ </para>
+ <para>If you are using Homebrew, you should run:
+ <programlisting>
+ <command>brew install</command> <package>autoconf automake libtool pkgconfig ragel gtk-doc</package>
+ </programlisting>
+ Finally, you can run:
+ <programlisting>
+ <command>./autogen.sh</command>
+ </programlisting>
+ </para>
+ <para>
+ <emphasis>(3)</emphasis> You can now build HarfBuzz (on either
+ a MacPorts or a Homebrew system) by running:
+ <programlisting>
+ <command>./configure</command>
+ </programlisting>
+ followed by:
+ <programlisting>
+ <command>make</command>
+ </programlisting>
+ </para>
+ <para>
+ This should leave you with a shared
+ library in the <filename>src/</filename> directory, and a few
+ utility programs including <command>hb-view</command> and
+ <command>hb-shape</command> under the <filename>util/</filename>
+ directory.
+ </para>
+
+ </section>
+
+ <section id="configuration">
+ <title>Configuration options</title>
+
+ <para>
+ The instructions in the "Building HarfBuzz" section will build
+ the source code under its default configuration. If needed,
+ the following additional configuration options are available.
+ </para>
+
+ <variablelist>
+ <?dbfo list-presentation="blocks"?>
+ <varlistentry>
+ <term><command>--with-libstdc++</command></term>
+ <listitem>
+ <para>
+ Allow linking with libstdc++. <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables linking HarfBuzz to the
+ system's libstdc++ library.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-glib</command></term>
+ <listitem>
+ <para>
+ Use <ulink url="https://developer.gnome.org/glib/">GLib</ulink>. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the GLib
+ library. The default setting is to check for the
+ presence of GLib and, if it is found, build with
+ GLib support. GLib is native to GNU/Linux systems but is
+ available on other operating system as well.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-gobject</command></term>
+ <listitem>
+ <para>
+ Use <ulink url="https://developer.gnome.org/gobject/stable/">GObject</ulink>. <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the GObject
+ library. The default setting is to check for the
+ presence of GObject and, if it is found, build with
+ GObject support. GObject is native to GNU/Linux systems but is
+ available on other operating system as well.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-cairo</command></term>
+ <listitem>
+ <para>
+ Use <ulink url="https://cairographics.org/">Cairo</ulink>. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the Cairo
+ graphics-rendering library. The default setting is to
+ check for the presence of Cairo and, if it is found,
+ build with Cairo support.
+ </para>
+ <para>
+ Note: Cairo is used only by the HarfBuzz
+ command-line utilities, and not by the HarfBuzz library.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-fontconfig</command></term>
+ <listitem>
+ <para>
+ Use <ulink url="https://www.freedesktop.org/wiki/Software/fontconfig/">Fontconfig</ulink>. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the Fontconfig
+ library, which provides font-matching functions and
+ provides access to font properties. The default setting
+ is to check for the presence of Fontconfig and, if it is
+ found, build with Fontconfig support.
+ </para>
+ <para>
+ Note: Fontconfig is used only by the HarfBuzz
+ command-line utilities, and not by the HarfBuzz library.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-icu</command></term>
+ <listitem>
+ <para>
+ Use the <ulink url="http://site.icu-project.org/home">ICU</ulink> library. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the
+ <emphasis>International Components for
+ Unicode</emphasis> (ICU) library, which provides access
+ to Unicode Character Database (UCD) properties as well
+ as normalization and conversion functions. The default
+ setting is to check for the presence of ICU and, if it
+ is found, build with ICU support.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-ucdn</command></term>
+ <listitem>
+ <para>
+ Use HarfBuzz's <ulink url="https://github.com/harfbuzz/harfbuzz/tree/master/src/hb-ucdn">built-in UCDN library</ulink>. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ The HarfBuzz source tree includes a <emphasis>Unicode
+ Database and Normalization</emphasis> (UCDN) library
+ that provides access to basic character properties in
+ the Unicode Character Database (UCD) as well as low-level
+ normalization functions. HarfBuzz can be built without
+ this UCDN support if the usage of a different UCDN
+ library is desired.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-graphite2</command></term>
+ <listitem>
+ <para>
+ Use the <ulink url="http://graphite.sil.org/">Graphite2</ulink> library. <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the Graphite2
+ library, which provides support for the Graphite shaping
+ model.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-freetype</command></term>
+ <listitem>
+ <para>
+ Use the <ulink url="https://www.freetype.org/">FreeType</ulink> library. <emphasis>(Default = auto)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the FreeType
+ font-rendering library. The default setting is to check for the
+ presence of FreeType and, if it is found, build with
+ FreeType support.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-uniscribe</command></term>
+ <listitem>
+ <para>
+ Use the <ulink
+ url="https://docs.microsoft.com/en-us/windows/desktop/intl/uniscribe">Uniscribe</ulink>
+ library (experimental). <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the Uniscribe
+ font-rendering library. Uniscribe is available on
+ Windows systems. Uniscribe support is used only for
+ testing purposes and does not need to be enabled for
+ HarfBuzz to run on Windows systems.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-directwrite</command></term>
+ <listitem>
+ <para>
+ Use the <ulink url="https://docs.microsoft.com/en-us/windows/desktop/directwrite/direct-write-portal">DirectWrite</ulink> library (experimental). <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the DirectWrite
+ font-rendering library. DirectWrite is available on
+ Windows systems. DirectWrite support is used only for
+ testing purposes and does not need to be enabled for
+ HarfBuzz to run on Windows systems.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><command>--with-coretext</command></term>
+ <listitem>
+ <para>
+ Use the <ulink url="https://developer.apple.com/documentation/coretext">CoreText</ulink> library. <emphasis>(Default = no)</emphasis>
+ </para>
+ <para>
+ This option enables or disables usage of the CoreText
+ library. CoreText is available on macOS and iOS systems.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </section>
+
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-opentype-features.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-opentype-features.xml
new file mode 100644
index 0000000..51ff55a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-opentype-features.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="shaping-and-shape-plans">
+ <title>Shaping and shape plans</title>
+ <section id="opentype-features">
+ <title>OpenType features</title>
+ <para>
+ </para>
+ </section>
+ <section id="plans-and-caching">
+ <title>Plans and caching</title>
+ <para>
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-shaping-concepts.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-shaping-concepts.xml
new file mode 100644
index 0000000..db4e309
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-shaping-concepts.xml
@@ -0,0 +1,375 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="shaping-concepts">
+ <title>Shaping concepts</title>
+ <section id="text-shaping-concepts">
+ <title>Text shaping</title>
+ <para>
+ Text shaping is the process of transforming a sequence of Unicode
+ codepoints that represent individual characters (letters,
+ diacritics, tone marks, numbers, symbols, etc.) into the
+ orthographically and linguistically correct two-dimensional layout
+ of glyph shapes taken from a specified font.
+ </para>
+ <para>
+ For some writing systems (or <emphasis>scripts</emphasis>) and
+ languages, the process is simple, requiring the shaper to do
+ little more than advance the horizontal position forward by the
+ correct amount for each successive glyph.
+ </para>
+ <para>
+ But, for <emphasis>complex scripts</emphasis>, any combination of
+ several shaping operations may be required, and the rules for how
+ and when they are applied vary from script to script. HarfBuzz and
+ other shaping engines implement these rules.
+ </para>
+ <para>
+ The exact rules and necessary operations for a particular script
+ constitute a shaping <emphasis>model</emphasis>. OpenType
+ specifies a set of shaping models that covers all of
+ Unicode. Other shaping models are available, however, including
+ Graphite and Apple Advanced Typography (AAT).
+ </para>
+ </section>
+
+ <section id="complex-scripts">
+ <title>Complex scripts</title>
+ <para>
+ In text-shaping terminology, scripts are generally classified as
+ either <emphasis>complex</emphasis> or <emphasis>non-complex</emphasis>.
+ </para>
+ <para>
+ Complex scripts are those for which transforming the input
+ sequence into the final layout requires some combination of
+ operations—such as context-dependent substitutions,
+ context-dependent mark positioning, glyph-to-glyph joining,
+ glyph reordering, or glyph stacking.
+ </para>
+ <para>
+ In some complex scripts, the shaping rules require that a text
+ run be divided into syllables before the operations can be
+ applied. Other complex scripts may apply shaping operations over
+ entire words or over the entire text run, with no subdivision
+ required.
+ </para>
+ <para>
+ Non-complex scripts, by definition, do not require these
+ operations. However, correctly shaping a text run in a
+ non-complex script may still involve Unicode normalization,
+ ligature substitutions, mark positioning, kerning, and applying
+ other font features. The key difference is that a text run in a
+ non-complex script can be processed sequentially and in the same
+ order as the input sequence of Unicode codepoints, without
+ requiring an analysis stage.
+ </para>
+ </section>
+
+ <section id="shaping-operations">
+ <title>Shaping operations</title>
+ <para>
+ Shaping a complex-script text run involves transforming the
+ input sequence of Unicode codepoints with some combination of
+ operations that is specified in the shaping model for the
+ script.
+ </para>
+ <para>
+ The specific conditions that trigger a given operation for a
+ text run varies from script to script, as do the order that the
+ operations are performed in and which codepoints are
+ affected. However, the same general set of shaping operations is
+ common to all of the complex-script shaping models.
+ </para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ A <emphasis>reordering</emphasis> operation moves a glyph
+ from its original ("logical") position in the sequence to
+ some other ("visual") position.
+ </para>
+ <para>
+ The shaping model for a given complex script might involve
+ more than one reordering step.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ A <emphasis>joining</emphasis> operation replaces a glyph
+ with an alternate form that is designed to connect with one
+ or more of the adjacent glyphs in the sequence.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ A contextual <emphasis>substitution</emphasis> operation
+ replaces either a single glyph or a subsequence of several
+ glyphs with an alternate glyph. This substitution is
+ performed when the original glyph or subsequence of glyphs
+ occurs in a specified position with respect to the
+ surrounding sequence. For example, one substitution might be
+ performed only when the target glyph is the first glyph in
+ the sequence, while another substitution is performed only
+ when a different target glyph occurs immediately after a
+ particular string pattern.
+ </para>
+ <para>
+ The shaping model for a given complex script might involve
+ multiple contextual-substitution operations, each applying
+ to different target glyphs and patterns, and which are
+ performed in separate steps.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ A contextual <emphasis>positioning</emphasis> operation
+ moves the horizontal and/or vertical position of a
+ glyph. This positioning move is performed when the glyph
+ occurs in a specified position with respect to the
+ surrounding sequence.
+ </para>
+ <para>
+ Many contextual positioning operations are used to place
+ <emphasis>mark</emphasis> glyphs (such as diacritics, vowel
+ signs, and tone markers) with respect to
+ <emphasis>base</emphasis> glyphs. However, some complex
+ scripts may use contextual positioning operations to
+ correctly place base glyphs as well, such as
+ when the script uses <emphasis>stacking</emphasis> characters.
+ </para>
+ </listitem>
+
+ </itemizedlist>
+ </section>
+
+ <section id="unicode-character-categories">
+ <title>Unicode character categories</title>
+ <para>
+ Shaping models are typically specified with respect to how
+ scripts are defined in the Unicode standard.
+ </para>
+ <para>
+ Every codepoint in the Unicode Character Database (UCD) is
+ assigned a <emphasis>Unicode General Category</emphasis> (UGC),
+ which provides the most fundamental information about the
+ codepoint: whether the codepoint represents a
+ <emphasis>Letter</emphasis>, a <emphasis>Mark</emphasis>, a
+ <emphasis>Number</emphasis>, <emphasis>Punctuation</emphasis>, a
+ <emphasis>Symbol</emphasis>, a <emphasis>Separator</emphasis>,
+ or something else (<emphasis>Other</emphasis>).
+ </para>
+ <para>
+ These UGC properties are "Major" categories. Each codepoint is
+ further assigned to a "minor" category within its Major
+ category, such as "Letter, uppercase" (<literal>Lu</literal>) or
+ "Letter, modifier" (<literal>Lm</literal>).
+ </para>
+ <para>
+ Shaping models are concerned primarily with Letter and Mark
+ codepoints. The minor categories of Mark codepoints are
+ particularly important for shaping. Marks can be nonspacing
+ (<literal>Mn</literal>), spacing combining
+ (<literal>Mc</literal>), or enclosing (<literal>Me</literal>).
+ </para>
+ <para>
+ In addition to the UGC property, codepoints in the Indic and
+ Southeast Asian scripts are also assigned
+ <emphasis>Unicode Indic Syllabic Category</emphasis> (UISC) and
+ <emphasis>Unicode Indic Positional Category</emphasis> (UIPC)
+ properties that provide more detailed information needed for
+ shaping.
+ </para>
+ <para>
+ The UISC property sub-categorizes Letters and Marks according to
+ common script-shaping behaviors. For example, UISC distinguishes
+ between consonant letters, vowel letters, and vowel marks. The
+ UIPC property sub-categorizes Mark codepoints by the relative visual
+ position that they occupy (above, below, right, left, or in
+ multiple positions).
+ </para>
+ <para>
+ Some complex scripts require that the text run be split into
+ syllables. What constitutes a valid syllable in these
+ scripts is specified in regular expressions, formed from the
+ Letter and Mark codepoints, that take the UISC and UIPC
+ properties into account.
+ </para>
+
+ </section>
+
+ <section id="text-runs">
+ <title>Text runs</title>
+ <para>
+ Real-world text usually contains codepoints from a mixture of
+ different Unicode scripts (including punctuation, numbers, symbols,
+ white-space characters, and other codepoints that do not belong
+ to any script). Real-world text may also be marked up with
+ formatting that changes font properties (including the font,
+ font style, and font size).
+ </para>
+ <para>
+ For shaping purposes, all real-world text streams must be first
+ segmented into runs that have a uniform set of properties.
+ </para>
+ <para>
+ In particular, shaping models always assume that every codepoint
+ in a text run has the same <emphasis>direction</emphasis>,
+ <emphasis>script</emphasis> tag, and
+ <emphasis>language</emphasis> tag.
+ </para>
+ </section>
+
+ <section id="opentype-shaping-models">
+ <title>OpenType shaping models</title>
+ <para>
+ OpenType provides shaping models for the following scripts:
+ </para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ The <emphasis>default</emphasis> shaping model handles all
+ non-complex scripts, and may also be used as a fallback for
+ handling unrecognized scripts.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Indic</emphasis> shaping model handles the Indic
+ scripts Bengali, Devanagari, Gujarati, Gurmukhi, Kannada,
+ Malayalam, Oriya, Tamil, Telugu, and Sinhala.
+ </para>
+ <para>
+ The Indic shaping model was revised significantly in
+ 2005. To denote the change, a new set of <emphasis>script
+ tags</emphasis> was assigned for Bengali, Devanagari,
+ Gujarati, Gurmukhi, Kannada, Malayalam, Oriya, Tamil, and
+ Telugu. For the sake of clarity, the term "Indic2" is
+ sometimes used to refer to the current, revised shaping
+ model.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Arabic</emphasis> shaping model supports
+ Arabic, Mongolian, N'Ko, Syriac, and several other connected
+ or cursive scripts.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Thai/Lao</emphasis> shaping model supports
+ the Thai and Lao scripts.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Khmer</emphasis> shaping model supports the
+ Khmer script.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Myanmar</emphasis> shaping model supports the
+ Myanmar (or Burmese) script.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Tibetan</emphasis> shaping model supports the
+ Tibetan script.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Hangul</emphasis> shaping model supports the
+ Hangul script.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Hebrew</emphasis> shaping model supports the
+ Hebrew script.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ The <emphasis>Universal Shaping Engine</emphasis> (USE)
+ shaping model supports complex scripts not covered by one of
+ the above, script-specific shaping models, including
+ Javanese, Balinese, Buginese, Batak, Chakma, Lepcha, Modi,
+ Phags-pa, Tagalog, Siddham, Sundanese, Tai Le, Tai Tham, Tai
+ Viet, and many others.
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Text runs that do not fall under one of the above shaping
+ models may still require processing by a shaping engine. Of
+ particular note is <emphasis>Emoji</emphasis> shaping, which
+ may involve variation-selector sequences and glyph
+ substitution. Emoji shaping is handled by the default
+ shaping model.
+ </para>
+ </listitem>
+
+ </itemizedlist>
+
+ </section>
+
+ <section id="graphite-shaping">
+ <title>Graphite shaping</title>
+ <para>
+ In contrast to OpenType shaping, Graphite shaping does not
+ specify a predefined set of shaping models or a set of supported
+ scripts.
+ </para>
+ <para>
+ Instead, each Graphite font contains a complete set of rules that
+ implement the required shaping model for the intended
+ script. These rules include finite-state machines to match
+ sequences of codepoints to the shaping operations to perform.
+ </para>
+ <para>
+ Graphite shaping can perform the same shaping operations used in
+ OpenType shaping, as well as other functions that have not been
+ defined for OpenType shaping.
+ </para>
+ </section>
+
+ <section id="aat-shaping">
+ <title>AAT shaping</title>
+ <para>
+ In contrast to OpenType shaping, AAT shaping does not specify a
+ predefined set of shaping models or a set of supported scripts.
+ </para>
+ <para>
+ Instead, each AAT font includes a complete set of rules that
+ implement the desired shaping model for the intended
+ script. These rules include finite-state machines to match glyph
+ sequences and the shaping operations to perform.
+ </para>
+ <para>
+ Notably, AAT shaping rules are expressed for glyphs in the font,
+ not for Unicode codepoints. AAT shaping can perform the same
+ shaping operations used in OpenType shaping, as well as other
+ functions that have not been defined for OpenType shaping.
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-what-is-harfbuzz.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-what-is-harfbuzz.xml
new file mode 100644
index 0000000..ed053f9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/usermanual-what-is-harfbuzz.xml
@@ -0,0 +1,442 @@
+<?xml version="1.0"?>
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
+ <!ENTITY version SYSTEM "version.xml">
+]>
+<chapter id="what-is-harfbuzz">
+ <title>What is HarfBuzz?</title>
+ <para>
+ HarfBuzz is a <emphasis>text-shaping engine</emphasis>. If you
+ give HarfBuzz a font and a string containing a sequence of Unicode
+ codepoints, HarfBuzz selects and positions the corresponding
+ glyphs from the font, applying all of the necessary layout rules
+ and font features. HarfBuzz then returns the string to you in the
+ form that is correctly arranged for the language and writing
+ system.
+ </para>
+ <para>
+ HarfBuzz can properly shape all of the world's major writing
+ systems. It runs on all major operating systems and software
+ platforms and it supports the major font formats in use
+ today.
+ </para>
+ <section id="what-is-text-shaping">
+ <title>What is text shaping?</title>
+ <para>
+ Text shaping is the process of translating a string of character
+ codes (such as Unicode codepoints) into a properly arranged
+ sequence of glyphs that can be rendered onto a screen or into
+ final output form for inclusion in a document.
+ </para>
+ <para>
+ The shaping process is dependent on the input string, the active
+ font, the script (or writing system) that the string is in, and
+ the language that the string is in.
+ </para>
+ <para>
+ Modern software systems generally only deal with strings in the
+ Unicode encoding scheme (although legacy systems and documents may
+ involve other encodings).
+ </para>
+ <para>
+ There are several font formats that a program might
+ encounter, each of which has a set of standard text-shaping
+ rules.
+ </para>
+ <para>The dominant format is <ulink
+ url="http://www.microsoft.com/typography/otspec/">OpenType</ulink>. The
+ OpenType specification defines a series of <ulink url="https://github.com/n8willis/opentype-shaping-documents">shaping models</ulink> for
+ various scripts from around the world. These shaping models depend on
+ the font incorporating certain features as
+ <emphasis>lookups</emphasis> in its <literal>GSUB</literal>
+ and <literal>GPOS</literal> tables.
+ </para>
+ <para>
+ Alternatively, OpenType fonts can include shaping features for
+ the <ulink url="https://graphite.sil.org/">Graphite</ulink> shaping model.
+ </para>
+ <para>
+ TrueType fonts can also include OpenType shaping
+ features. Alternatively, TrueType fonts can also include <ulink url="https://developer.apple.com/fonts/TrueType-Reference-Manual/RM09/AppendixF.html">Apple
+ Advanced Typography</ulink> (AAT) tables to implement shaping
+ support. AAT fonts are generally only found on macOS and iOS systems.
+ </para>
+ <para>
+ Text strings will usually be tagged with a script and language
+ tag that provide the context needed to perform text shaping
+ correctly. The necessary <ulink
+ url="https://docs.microsoft.com/en-us/typography/opentype/spec/scripttags">script</ulink>
+ and <ulink
+ url="https://docs.microsoft.com/en-us/typography/opentype/spec/languagetags">language</ulink>
+ tags are defined by OpenType.
+ </para>
+ </section>
+
+ <section id="why-do-i-need-a-shaping-engine">
+ <title>Why do I need a shaping engine?</title>
+ <para>
+ Text shaping is an integral part of preparing text for
+ display. Before a Unicode sequence can be rendered, the
+ codepoints in the sequence must be mapped to the corresponding
+ glyphs provided in the font, and those glyphs must be positioned
+ correctly relative to each other. For many of the scripts
+ supported in Unicode, these steps involve script-specific layout
+ rules, including complex joining, reordering, and positioning
+ behavior. Implementing these rules is the job of the shaping engine.
+ </para>
+ <para>
+ Text shaping is a fairly low-level operation. HarfBuzz is
+ used directly by text-handling libraries like <ulink
+ url="https://www.pango.org/">Pango</ulink>, as well as by the layout
+ engines in Firefox, LibreOffice, and Chromium. Unless you are
+ <emphasis>writing</emphasis> one of these layout engines
+ yourself, you will probably not need to use HarfBuzz: normally,
+ a layout engine, toolkit, or other library will turn text into
+ glyphs for you.
+ </para>
+ <para>
+ However, if you <emphasis>are</emphasis> writing a layout engine
+ or graphics library yourself, then you will need to perform text
+ shaping, and this is where HarfBuzz can help you.
+ </para>
+ <para>
+ Here are some specific scenarios where a text-shaping engine
+ like HarfBuzz helps you:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ OpenType fonts contain a set of glyphs (that is, shapes
+ to represent the letters, numbers, punctuation marks, and
+ all other symbols), which are indexed by a <literal>glyph ID</literal>.
+ </para>
+ <para>
+ A particular glyph ID within the font does not necessarily
+ correlate to a predictable Unicode codepoint. For instance,
+ some fonts have the letter "a" as glyph ID 1, but
+ many others do not. In order to retrieve the right glyph
+ from the font to display "a", you need to consult
+ the table inside the font (the <literal>cmap</literal>
+ table) that maps Unicode codepoints to glyph IDs. In other
+ words, <emphasis>text shaping turns codepoints into glyph
+ IDs</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Many OpenType fonts contain ligatures: combinations of
+ characters that are rendered as a single unit. For instance,
+ it is common for the "f, i" letter
+ sequence to appear in print as the single ligature glyph
+ "fi".
+ </para>
+ <para>
+ Whether you should render an "f, i" sequence
+ as <literal>fi</literal> or as "fi" does not
+ depend on the input text. Instead, it depends on the whether
+ or not the font includes an "fi" glyph and on the
+ level of ligature application you wish to perform. The font
+ and the amount of ligature application used are under your
+ control. In other words, <emphasis>text shaping involves
+ querying the font's ligature tables and determining what
+ substitutions should be made</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ While ligatures like "fi" are optional typographic
+ refinements, some languages <emphasis>require</emphasis> certain
+ substitutions to be made in order to display text correctly.
+ </para>
+ <para>
+ For example, in Tamil, when the letter "TTA" (ட)
+ letter is followed by "U" (உ), the pair
+ must be replaced by the single glyph "டு". The
+ sequence of Unicode characters "டஉ" needs to be
+ substituted with a single "டு" glyph from the
+ font.
+ </para>
+ <para>
+ But "டு" does not have a Unicode codepoint. To
+ find this glyph, you need to consult the table inside
+ the font (the <literal>GSUB</literal> table) that contains
+ substitution information. In other words, <emphasis>text shaping
+ chooses the correct glyph for a sequence of characters
+ provided</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Similarly, each Arabic character has four different variants
+ corresponding to the different positions it might appear in
+ within a sequence. Inside a font, there will be separate
+ glyphs for the initial, medial, final, and isolated forms of
+ each letter, each at a different glyph ID.
+ </para>
+ <para>
+ Unicode only assigns one codepoint per character, so a
+ Unicode string will not tell you which glyph variant to use
+ for each character. To decide, you need to analyze the whole
+ string and determine the appropriate glyph for each character
+ based on its position. In other words, <emphasis>text
+ shaping chooses the correct form of the letter by its
+ position and returns the correct glyph from the font</emphasis>.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Other languages involve marks and accents that need to be
+ rendered in specific positions relative a base character. For
+ instance, the Moldovan language includes the Cyrillic letter
+ "zhe" (ж) with a breve accent, like so: "ӂ".
+ </para>
+ <para>
+ Some fonts will provide this character as a single
+ zhe-with-breve glyph, but other fonts will not and, instead,
+ will expect the rendering engine to form the character by
+ superimposing the separate "ж" and "˘"
+ glyphs.
+ </para>
+ <para>
+ But exactly where you should draw the breve depends on the
+ height and width of the preceding zhe glyph. To find the
+ right position, you need to consult the table inside
+ the font (the <literal>GPOS</literal> table) that contains
+ positioning information.
+ In other words, <emphasis>text shaping tells you whether you
+ have a precomposed glyph within your font or if you need to
+ compose a glyph yourself out of combining marks—and,
+ if so, where to position those marks.</emphasis>
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ If tasks like these are something that you need to do, then you
+ need a text shaping engine. You could use Uniscribe if you are
+ writing Windows software; you could use CoreText on macOS; or
+ you could use HarfBuzz.
+ </para>
+ <note>
+ <para>
+ In the rest of this manual, the text will assume that the reader
+ is that implementor of a text-layout engine.
+ </para>
+ </note>
+ </section>
+
+
+ <section>
+ <title>What does HarfBuzz do?</title>
+ <para>
+ HarfBuzz provides text shaping through a cross-platform
+ C API that accepts sequences of Unicode codepoints as input. Currently,
+ the following OpenType shaping models are supported:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ Indic (covering Devanagari, Bengali, Gujarati,
+ Gurmukhi, Kannada, Malayalam, Oriya, Tamil, Telugu, and
+ Sinhala)
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Arabic (covering Arabic, N'Ko, Syriac, and Mongolian)
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Thai and Lao
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Khmer
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Myanmar
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Tibetan
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Hangul
+ </para>
+ </listitem>
+
+ <listitem>
+ <para>
+ Hebrew
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ The Universal Shaping Engine or <emphasis>USE</emphasis>
+ (covering complex scripts not covered by the above shaping
+ models)
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ A default shaping model for non-complex scripts
+ (covering Latin, Cyrillic, Greek, Armenian, Georgian, Tifinagh,
+ and many others)
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ Emoji (including emoji modifier sequences, flag sequences,
+ and ZWJ sequences)
+ </para>
+ </listitem>
+ </itemizedlist>
+
+ <para>
+ In addition to OpenType shaping, HarfBuzz supports the latest
+ version of Graphite shaping (the "Graphite 2" model) and AAT
+ shaping.
+ </para>
+
+ <para>
+ HarfBuzz can read and understand TrueType fonts (.ttf), TrueType
+ collections (.ttc), and OpenType fonts (.otf, including those
+ fonts that contain TrueType-style outlines and those that
+ contain PostScript CFF or CFF2 outlines).
+ </para>
+
+ <para>
+ HarfBuzz is designed and tested to run on top of the FreeType
+ font renderer. It can run on Linux, Android, Windows, macOS, and
+ iOS systems.
+ </para>
+
+ <para>
+ In addition to its core shaping functionality, HarfBuzz provides
+ functions for accessing other font features, including optional
+ GSUB and GPOS OpenType features, as well as
+ all color-font formats (<literal>CBDT</literal>,
+ <literal>sbix</literal>, <literal>COLR/CPAL</literal>, and
+ <literal>SVG-OT</literal>) and OpenType variable fonts. HarfBuzz
+ also includes a font-subsetting feature. HarfBuzz can perform
+ some low-level math-shaping operations, although it does not
+ currently perform full shaping for mathematical typesetting.
+ </para>
+
+ <para>
+ A suite of command-line utilities is also provided in the
+ source-code tree, designed to help users test and debug
+ HarfBuzz's features on real-world fonts and input.
+ </para>
+ </section>
+
+ <section id="what-harfbuzz-doesnt-do">
+ <title>What HarfBuzz doesn't do</title>
+ <para>
+ HarfBuzz will take a Unicode string, shape it, and give you the
+ information required to lay it out correctly on a single
+ horizontal (or vertical) line using the font provided. That is the
+ extent of HarfBuzz's responsibility.
+ </para>
+ <para>
+ It is important to note that if you are implementing a complete
+ text-layout engine you may have other responsibilities that
+ HarfBuzz will <emphasis>not</emphasis> help you with. For example:
+ </para>
+ <itemizedlist>
+ <listitem>
+ <para>
+ HarfBuzz won't help you with bidirectionality. If you want to
+ lay out text that includes a mix of Hebrew and English, you
+ will need to ensure that each buffer provided to HarfBuzz
+ has all of its characters in the same order and that the
+ directionality of the buffer is set correctly. This may mean
+ segmenting the text before it is placed into HarfBuzz buffers. In
+ other words, the user will hit the keys in the following
+ sequence:
+ </para>
+ <programlisting>
+ A B C [space] ג ב א [space] D E F
+ </programlisting>
+ <para>
+ but will expect to see in the output:
+ </para>
+ <programlisting>
+ ABC אבג DEF
+ </programlisting>
+ <para>
+ This reordering is called <emphasis>bidi processing</emphasis>
+ ("bidi" is short for bidirectional), and there's an
+ algorithm as an annex to the Unicode Standard which tells you how
+ to process a string of mixed directionality.
+ Before sending your string to HarfBuzz, you may need to apply the
+ bidi algorithm to it. Libraries such as <ulink
+ url="http://icu-project.org/">ICU</ulink> and <ulink
+ url="http://fribidi.org/">fribidi</ulink> can do this for you.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ HarfBuzz won't help you with text that contains different font
+ properties. For instance, if you have the string "a
+ <emphasis>huge</emphasis> breakfast", and you expect
+ "huge" to be italic, then you will need to send three
+ strings to HarfBuzz: <literal>a</literal>, in your Roman font;
+ <literal>huge</literal> using your italic font; and
+ <literal>breakfast</literal> using your Roman font again.
+ </para>
+ <para>
+ Similarly, if you change the font, font size, script,
+ language, or direction within your string, then you will
+ need to shape each run independently and output them
+ independently. HarfBuzz expects to shape a run of characters
+ that all share the same properties.
+ </para>
+ </listitem>
+ <listitem>
+ <para>
+ HarfBuzz won't help you with line breaking, hyphenation, or
+ justification. As mentioned above, HarfBuzz lays out the string
+ along a <emphasis>single line</emphasis> of, notionally,
+ infinite length. If you want to find out where the potential
+ word, sentence and line break points are in your text, you
+ could use the ICU library's break iterator functions.
+ </para>
+ <para>
+ HarfBuzz can tell you how wide a shaped piece of text is, which is
+ useful input to a justification algorithm, but it knows nothing
+ about paragraphs, lines or line lengths. Nor will it adjust the
+ space between words to fit them proportionally into a line.
+ </para>
+ </listitem>
+ </itemizedlist>
+ <para>
+ As a layout-engine implementor, HarfBuzz will help you with the
+ interface between your text and your font, and that's something
+ that you'll need—what you then do with the glyphs that your font
+ returns is up to you.
+ </para>
+ </section>
+
+ <section id="why-is-it-called-harfbuzz">
+ <title>Why is it called HarfBuzz?</title>
+ <para>
+ HarfBuzz began its life as text-shaping code within the FreeType
+ project (and you will see references to the FreeType authors
+ within the source code copyright declarations), but was then
+ extracted out to its own project. This project is maintained by
+ Behdad Esfahbod, who named it HarfBuzz. Originally, it was a
+ shaping engine for OpenType fonts—"HarfBuzz" is
+ the Persian for "open type".
+ </para>
+ </section>
+</chapter>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml
new file mode 100644
index 0000000..2bf1c1c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml
@@ -0,0 +1 @@
+2.3.1
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml.in
new file mode 100644
index 0000000..de213c2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/docs/version.xml.in
@@ -0,0 +1 @@
+@HB_VERSION@
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/gtk-doc.make b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/gtk-doc.make
new file mode 100644
index 0000000..2454c28
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/gtk-doc.make
@@ -0,0 +1,305 @@
+# -*- mode: makefile -*-
+
+####################################
+# Everything below here is generic #
+####################################
+
+if GTK_DOC_USE_LIBTOOL
+GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN = $(LIBTOOL) --mode=execute
+else
+GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+GTKDOC_RUN =
+endif
+
+# We set GPATH here; this gives us semantics for GNU make
+# which are more like other make's VPATH, when it comes to
+# whether a source that is a target of one rule is then
+# searched for in VPATH/GPATH.
+#
+GPATH = $(srcdir)
+
+TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
+
+SETUP_FILES = \
+ $(content_files) \
+ $(expand_content_files) \
+ $(DOC_MAIN_SGML_FILE) \
+ $(DOC_MODULE)-sections.txt \
+ $(DOC_MODULE)-overrides.txt
+
+EXTRA_DIST = \
+ $(HTML_IMAGES) \
+ $(SETUP_FILES)
+
+DOC_STAMPS=setup-build.stamp scan-build.stamp sgml-build.stamp \
+ html-build.stamp pdf-build.stamp \
+ sgml.stamp html.stamp pdf.stamp
+
+SCANOBJ_FILES = \
+ $(DOC_MODULE).args \
+ $(DOC_MODULE).hierarchy \
+ $(DOC_MODULE).interfaces \
+ $(DOC_MODULE).prerequisites \
+ $(DOC_MODULE).signals
+
+REPORT_FILES = \
+ $(DOC_MODULE)-undocumented.txt \
+ $(DOC_MODULE)-undeclared.txt \
+ $(DOC_MODULE)-unused.txt
+
+gtkdoc-check.test: Makefile
+ $(AM_V_GEN)echo "#!/bin/sh -e" > $@; \
+ echo "$(GTKDOC_CHECK_PATH) || exit 1" >> $@; \
+ chmod +x $@
+
+CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) gtkdoc-check.test
+
+if GTK_DOC_BUILD_HTML
+HTML_BUILD_STAMP=html-build.stamp
+else
+HTML_BUILD_STAMP=
+endif
+if GTK_DOC_BUILD_PDF
+PDF_BUILD_STAMP=pdf-build.stamp
+else
+PDF_BUILD_STAMP=
+endif
+
+all-gtk-doc: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+.PHONY: all-gtk-doc
+
+if ENABLE_GTK_DOC
+all-local: all-gtk-doc
+endif
+
+docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
+
+$(REPORT_FILES): sgml-build.stamp
+
+#### setup ####
+
+GTK_DOC_V_SETUP=$(GTK_DOC_V_SETUP_$(V))
+GTK_DOC_V_SETUP_=$(GTK_DOC_V_SETUP_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SETUP_0=@echo " DOC Preparing build";
+
+setup-build.stamp:
+ -$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ files=`echo $(SETUP_FILES) $(DOC_MODULE).types`; \
+ if test "x$$files" != "x" ; then \
+ for file in $$files ; do \
+ destdir=`dirname $(abs_builddir)/$$file`; \
+ test -d "$$destdir" || mkdir -p "$$destdir"; \
+ test -f $(abs_srcdir)/$$file && \
+ cp -pf $(abs_srcdir)/$$file $(abs_builddir)/$$file || true; \
+ done; \
+ fi; \
+ fi
+ $(AM_V_at)touch setup-build.stamp
+
+
+#### scan ####
+
+GTK_DOC_V_SCAN=$(GTK_DOC_V_SCAN_$(V))
+GTK_DOC_V_SCAN_=$(GTK_DOC_V_SCAN_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_SCAN_0=@echo " DOC Scanning header files";
+
+GTK_DOC_V_INTROSPECT=$(GTK_DOC_V_INTROSPECT_$(V))
+GTK_DOC_V_INTROSPECT_=$(GTK_DOC_V_INTROSPECT_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_INTROSPECT_0=@echo " DOC Introspecting gobjects";
+
+scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
+ $(GTK_DOC_V_SCAN)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES)
+ $(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
+ scanobj_options=""; \
+ gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ scanobj_options="--verbose"; \
+ fi; \
+ fi; \
+ CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+ gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
+ else \
+ for i in $(SCANOBJ_FILES) ; do \
+ test -f $$i || touch $$i ; \
+ done \
+ fi
+ $(AM_V_at)touch scan-build.stamp
+
+$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
+ @true
+
+#### xml ####
+
+GTK_DOC_V_XML=$(GTK_DOC_V_XML_$(V))
+GTK_DOC_V_XML_=$(GTK_DOC_V_XML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XML_0=@echo " DOC Building XML";
+
+sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(HFILE_GLOB) $(CFILE_GLOB) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files) xml/gtkdocentities.ent
+ $(GTK_DOC_V_XML)_source_dir='' ; \
+ for i in $(DOC_SOURCE_DIR) ; do \
+ _source_dir="$${_source_dir} --source-dir=$$i" ; \
+ done ; \
+ gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
+ $(AM_V_at)touch sgml-build.stamp
+
+sgml.stamp: sgml-build.stamp
+ @true
+
+xml/gtkdocentities.ent: Makefile
+ $(GTK_DOC_V_XML)$(MKDIR_P) $(@D) && ( \
+ echo "<!ENTITY package \"$(PACKAGE)\">"; \
+ echo "<!ENTITY package_bugreport \"$(PACKAGE_BUGREPORT)\">"; \
+ echo "<!ENTITY package_name \"$(PACKAGE_NAME)\">"; \
+ echo "<!ENTITY package_string \"$(PACKAGE_STRING)\">"; \
+ echo "<!ENTITY package_tarname \"$(PACKAGE_TARNAME)\">"; \
+ echo "<!ENTITY package_url \"$(PACKAGE_URL)\">"; \
+ echo "<!ENTITY package_version \"$(PACKAGE_VERSION)\">"; \
+ ) > $@
+
+#### html ####
+
+GTK_DOC_V_HTML=$(GTK_DOC_V_HTML_$(V))
+GTK_DOC_V_HTML_=$(GTK_DOC_V_HTML_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_HTML_0=@echo " DOC Building HTML";
+
+GTK_DOC_V_XREF=$(GTK_DOC_V_XREF_$(V))
+GTK_DOC_V_XREF_=$(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_XREF_0=@echo " DOC Fixing cross-references";
+
+html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
+ $(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
+ mkhtml_options=""; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkhtml_options="$$mkhtml_options --verbose"; \
+ fi; \
+ fi; \
+ gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
+ if test "$$?" = "0"; then \
+ mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
+ fi; \
+ cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
+ -@test "x$(HTML_IMAGES)" = "x" || \
+ for file in $(HTML_IMAGES) ; do \
+ if test -f $(abs_srcdir)/$$file ; then \
+ cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
+ fi; \
+ if test -f $(abs_builddir)/$$file ; then \
+ cp $(abs_builddir)/$$file $(abs_builddir)/html; \
+ fi; \
+ test -f $$file && cp $$file $(abs_builddir)/html; \
+ done;
+ $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
+ $(AM_V_at)touch html-build.stamp
+
+#### pdf ####
+
+GTK_DOC_V_PDF=$(GTK_DOC_V_PDF_$(V))
+GTK_DOC_V_PDF_=$(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
+GTK_DOC_V_PDF_0=@echo " DOC Building PDF";
+
+pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
+ $(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
+ mkpdf_options=""; \
+ gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
+ if test "$$?" = "0"; then \
+ if test "x$(V)" = "x1"; then \
+ mkpdf_options="$$mkpdf_options --verbose"; \
+ fi; \
+ fi; \
+ if test "x$(HTML_IMAGES)" != "x"; then \
+ for img in $(HTML_IMAGES); do \
+ part=`dirname $$img`; \
+ echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \
+ if test $$? != 0; then \
+ mkpdf_options="$$mkpdf_options --imgdir=$$part"; \
+ fi; \
+ done; \
+ fi; \
+ gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS)
+ $(AM_V_at)touch pdf-build.stamp
+
+##############
+
+clean-local:
+ @rm -f *~ *.bak
+ @rm -rf .libs
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
+ rm -f $(DOC_MODULE).types; \
+ fi
+ @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-sections" ; then \
+ rm -f $(DOC_MODULE)-sections.txt; \
+ fi
+
+distclean-local:
+ @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
+ $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
+ @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
+ rm -f $(SETUP_FILES) $(DOC_MODULE).types; \
+ fi
+
+maintainer-clean-local:
+ @rm -rf xml html
+
+install-data-local:
+ @installfiles=`echo $(builddir)/html/*`; \
+ if test "$$installfiles" = '$(builddir)/html/*'; \
+ then echo 1>&2 'Nothing to install' ; \
+ else \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ $(mkinstalldirs) $${installdir} ; \
+ for i in $$installfiles; do \
+ echo ' $(INSTALL_DATA) '$$i ; \
+ $(INSTALL_DATA) $$i $${installdir}; \
+ done; \
+ if test -n "$(DOC_MODULE_VERSION)"; then \
+ mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
+ $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
+ fi; \
+ $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \
+ fi
+
+uninstall-local:
+ @if test -n "$(DOC_MODULE_VERSION)"; then \
+ installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
+ else \
+ installdir="$(DESTDIR)$(TARGET_DIR)"; \
+ fi; \
+ rm -rf $${installdir}
+
+#
+# Require gtk-doc when making dist
+#
+if HAVE_GTK_DOC
+dist-check-gtkdoc: docs
+else
+dist-check-gtkdoc:
+ @echo "*** gtk-doc is needed to run 'make dist'. ***"
+ @echo "*** gtk-doc was not found when 'configure' ran. ***"
+ @echo "*** please install gtk-doc and rerun 'configure'. ***"
+ @false
+endif
+
+dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local
+ @mkdir $(distdir)/html
+ @cp ./html/* $(distdir)/html
+ @-cp ./$(DOC_MODULE).pdf $(distdir)/
+ @-cp ./$(DOC_MODULE).types $(distdir)/
+ @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/
+ @cd $(distdir) && rm -f $(DISTCLEANFILES)
+ @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html
+
+.PHONY : dist-hook-local docs
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/harfbuzz.doap b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/harfbuzz.doap
new file mode 100644
index 0000000..0769969
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/harfbuzz.doap
@@ -0,0 +1,24 @@
+<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+ xmlns:foaf="http://xmlns.com/foaf/0.1/"
+ xmlns="http://usefulinc.com/ns/doap#">
+
+ <name xml:lang="en">harfbuzz</name>
+ <shortdesc xml:lang="en">Text shaping library</shortdesc>
+
+ <homepage
+ rdf:resource="http://harfbuzz.org/" />
+ <mailing-list
+ rdf:resource="http://lists.freedesktop.org/mailman/listinfo/harfbuzz" />
+ <!--download-page
+ rdf:resource=""/-->
+ <bug-database
+ rdf:resource="https://github.com/harfbuzz/harfbuzz/issues" />
+
+ <maintainer>
+ <foaf:Person>
+ <foaf:name>Behdad Esfahbod</foaf:name>
+ <foaf:mbox rdf:resource="mailto:harfbuzz@behdad.org" />
+ </foaf:Person>
+ </maintainer>
+</Project>
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/install-sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/install-sh
new file mode 100755
index 0000000..59990a1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/install-sh
@@ -0,0 +1,508 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2014-09-12.12; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab=' '
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t)
+ is_target_a_directory=always
+ dst_arg=$2
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) is_target_a_directory=never;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+ if test -n "$dst_arg"; then
+ echo "$0: target directory not allowed when installing a directory." >&2
+ exit 1
+ fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call 'install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ if test $# -gt 1 || test "$is_target_a_directory" = always; then
+ if test ! -d "$dst_arg"; then
+ echo "$0: $dst_arg: Is not a directory." >&2
+ exit 1
+ fi
+ fi
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for 'test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test "$is_target_a_directory" = never; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ dstdir=`dirname "$dst"`
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ # $RANDOM is not portable (e.g. dash); use it when possible to
+ # lower collision chance
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ # As "mkdir -p" follows symlinks and we work in /tmp possibly; so
+ # create the $tmpdir first (and fail if unsuccessful) to make sure
+ # that nobody tries to guess the $tmpdir name.
+ if (umask $mkdir_umask &&
+ $mkdirprog $mkdir_mode "$tmpdir" &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ test_tmpdir="$tmpdir/a"
+ ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ oIFS=$IFS
+ IFS=/
+ set -f
+ set fnord $dstdir
+ shift
+ set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+ set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ set +f &&
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ltmain.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ltmain.sh
new file mode 100644
index 0000000..a736cf9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/ltmain.sh
@@ -0,0 +1,11156 @@
+#! /bin/sh
+## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
+## by inline-source v2014-01-03.01
+
+# libtool (GNU libtool) 2.4.6
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION="2.4.6 Debian-2.4.6-2"
+package_revision=2.4.6
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './libtool --help' for help with using this script from the
+# command line.
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
+
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
+
+
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
+
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
+
+# Set a version string for this script.
+scriptversion=2015-01-20.17; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp $nl"
+
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
+
+
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+ _G_progs_list=$1
+ _G_check_func=$2
+ _G_PATH=${3-"$PATH"}
+
+ _G_path_prog_max=0
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+ for _G_dir in $_G_PATH; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in $_G_progs_list; do
+ for _exeext in '' .EXE; do
+ _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+ *) $_G_check_func $_G_path_prog
+ func_path_progs_result=$func_check_prog_result
+ ;;
+ esac
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$func_path_progs_result" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+}
+
+
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
+
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script=$_G_sed_script$nl$_G_sed_script
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
+
+ func_check_prog_sed ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
+ rm -f conftest.sed
+ SED=$func_path_progs_result
+}
+
+
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+ func_check_prog_grep ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ _G_path_prog_max=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo 'GREP' >> conftest.nl
+ "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
+ GREP=$func_path_progs_result
+}
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset='[0m'
+ tc_bold='[1m'; tc_standout='[7m'
+ tc_red='[31m'; tc_green='[32m'
+ tc_blue='[34m'; tc_cyan='[36m'
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$ECHO $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+ _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
+
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
+
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
+
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
+
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ printf '%s\n%s\n' "$1" "$2" \
+ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
+
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false. Use it like this:
+#
+# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+ $debug_cmd
+
+ test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2014-01-07.03; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
+
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
+
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
+
+ func_parse_options_result=
+
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
+
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
+
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
+
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
+
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+ func_run_hooks func_validate_options ${1+"$@"}
+
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
+
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
+
+ eval \$ECHO \""Usage: $usage"\"
+ eval \$ECHO \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "$long_help_message"
+ exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
+
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$ECHO \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$ECHO \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.6'
+
+
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
+{
+ $debug_cmd
+
+ $warning_func ${1+"$@"}
+}
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+ -n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --mode=MODE use operation mode MODE
+ --no-warnings equivalent to '-Wnone'
+ --preserve-dup-deps don't remove duplicate dependency libraries
+ --quiet, --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ -v, --verbose print more informational messages than default
+ --version print version information
+ -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
+ -h, --help, --help-all print short, long, or detailed help message
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "$long_help_message
+
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+ host-triplet: $host
+ shell: $SHELL
+ compiler: $LTCC
+ compiler flags: $LTCFLAGS
+ linker: $LD (gnu? $with_gnu_ld)
+ version: $progname $scriptversion Debian-2.4.6-2
+ automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+ autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool@gnu.org>.
+GNU libtool home page: <http://www.gnu.org/s/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+ exit 0
+}
+
+
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
+
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_lo2o ()
+ {
+ case $1 in
+ *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+ * ) func_lo2o_result=$1 ;;
+ esac
+ }'
+
+ # func_xform LIBOBJ-OR-SOURCE
+ # ---------------------------
+ # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+ # suffix to a '.lo' libtool-object suffix.
+ eval 'func_xform ()
+ {
+ func_xform_result=${1%.*}.lo
+ }'
+else
+ # ...otherwise fall back to using sed.
+ func_lo2o ()
+ {
+ func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+ }
+
+ func_xform ()
+ {
+ func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+ }
+fi
+
+
+# func_fatal_configuration ARG...
+# -------------------------------
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func__fatal_error ${1+"$@"} \
+ "See the $PACKAGE documentation for more information." \
+ "Fatal configuration error."
+}
+
+
+# func_config
+# -----------
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+
+# func_features
+# -------------
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test yes = "$build_libtool_libs"; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test yes = "$build_old_libs"; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+
+# func_enable_tag TAGNAME
+# -----------------------
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname=$1
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+
+# func_check_version_match
+# ------------------------
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+ $debug_mode
+
+ # Option defaults:
+ opt_config=false
+ opt_dlopen=
+ opt_dry_run=false
+ opt_help=false
+ opt_mode=
+ opt_preserve_dup_deps=false
+ opt_quiet=false
+
+ nonopt=
+ preserve_args=
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Pass back the list of options.
+ func_quote_for_eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep libtool_options_prep
+
+
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+
+ --config) func_config ;;
+
+ --dlopen|-dlopen)
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=: ;;
+
+ --features) func_features ;;
+
+ --finish) set dummy --mode finish ${1+"$@"}; shift ;;
+
+ --help) opt_help=: ;;
+
+ --help-all) opt_help=': help-all' ;;
+
+ --mode) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_mode=$1
+ case $1 in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $_G_opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+ shift
+ ;;
+
+ --no-silent|--no-quiet)
+ opt_quiet=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ opt_warning=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-verbose)
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --silent|--quiet)
+ opt_quiet=:
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --tag) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_tag=$1
+ func_append preserve_args " $_G_opt $1"
+ func_enable_tag "$1"
+ shift
+ ;;
+
+ --verbose|-v) opt_quiet=false
+ opt_verbose=:
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options libtool_parse_options
+
+
+
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+ # save first non-option argument
+ if test 0 -lt $#; then
+ nonopt=$1
+ shift
+ fi
+
+ # preserve --debug
+ test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+ case $host in
+ # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+ # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+ *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ test yes != "$build_libtool_libs" \
+ && test yes != "$build_old_libs" \
+ && func_fatal_configuration "not configured to build any kind of library"
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+ func_error "unrecognized option '-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help=$help
+ help="Try '$progname --help --mode=$opt_mode' for more information."
+ }
+
+ # Pass back the unparsed argument list
+ func_quote_for_eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options libtool_validate_options
+
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_generated_by_libtool
+# True iff stdin has been generated by Libtool. This function is only
+# a basic sanity check; it will hardly flush out determined imposters.
+func_generated_by_libtool_p ()
+{
+ $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if 'file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case $lalib_p_line in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test yes = "$lalib_p"
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ test -f "$1" &&
+ $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $debug_cmd
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# 'FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $debug_cmd
+
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case $lt_sysroot:$1 in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result='='$func_stripname_result
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $debug_cmd
+
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with '--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=$1
+ if test yes = "$build_libtool_libs"; then
+ write_lobj=\'$2\'
+ else
+ write_lobj=none
+ fi
+
+ if test yes = "$build_old_libs"; then
+ write_oldobj=\'$3\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "$write_libobj"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $debug_cmd
+
+ func_convert_core_file_wine_to_w32_result=$1
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $debug_cmd
+
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result"; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $debug_cmd
+
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $debug_cmd
+
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $debug_cmd
+
+ if test -z "$2" && test -n "$1"; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result=$1
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $debug_cmd
+
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " '$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result=$3
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $debug_cmd
+
+ case $4 in
+ $1 ) func_to_host_path_result=$3$func_to_host_path_result
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via '$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $debug_cmd
+
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $debug_cmd
+
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result=$1
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_msys_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via '$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $debug_cmd
+
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd=func_convert_path_$func_stripname_result
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $debug_cmd
+
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result=$1
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_msys_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $debug_cmd
+
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile=$nonopt # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg=$arg
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj=$arg
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify '-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs=$IFS; IFS=,
+ for arg in $args; do
+ IFS=$save_ifs
+ func_append_quoted lastarg "$arg"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg=$srcfile
+ srcfile=$arg
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with '-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj=$func_basename_result
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from '$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test yes = "$build_libtool_libs" \
+ || func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name '$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname=$func_basename_result
+ xdir=$func_dirname_result
+ lobj=$xdir$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test yes = "$build_old_libs"; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test no = "$compiler_c_o"; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+ lockfile=$output_obj.lock
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test yes = "$need_locks"; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test warn = "$need_locks"; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test yes = "$build_libtool_libs"; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test no != "$pic_mode"; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test yes = "$suppress_opt"; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test yes = "$build_old_libs"; then
+ if test yes != "$pic_mode"; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test yes = "$compiler_c_o"; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test no != "$need_locks"; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a '.o' file suitable for static linking
+ -static only build a '.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to '-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the '--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the 'install' or 'cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE use a list of object files found in FILE to specify objects
+ -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with '-') are ignored.
+
+Every other argument is treated as a filename. Files ending in '.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
+
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode '$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try '$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test : = "$opt_help"; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ $SED '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $debug_cmd
+
+ # The first argument is the command name.
+ cmd=$nonopt
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "'$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "'$file' was not linked with '-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ ;;
+
+ *)
+ func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir=$absdir
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic=$magic
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if $opt_dry_run; then
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ else
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd=\$cmd$args
+ fi
+}
+
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $debug_cmd
+
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "'$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument '$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_quiet && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the '$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the '$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the '$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $debug_cmd
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac
+ then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=false
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=: ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test X-m = "X$prev" && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=:
+ if $isdir; then
+ destdir=$dest
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir=$func_dirname_result
+ destname=$func_basename_result
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "'$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "'$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir=$func_dirname_result
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking '$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname=$1
+ shift
+
+ srcname=$realname
+ test -n "$relink_command" && srcname=${realname}T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme=$stripme
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ os2*)
+ case $realname in
+ *_dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try 'ln -sf' first, because the 'ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib=$destdir/$realname
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name=$func_basename_result
+ instname=$dir/${name}i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest=$destfile
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to '$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test yes = "$build_old_libs"; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=.exe
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script '$wrapper'"
+
+ finalize=:
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "'$lib' has not been installed in '$libdir'"
+ finalize=false
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test no = "$fast_install" && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if $finalize; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file=$func_basename_result
+ outputname=$tmpdir/$file
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_quiet || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink '$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file=$outputname
+ else
+ func_warning "cannot relink '$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name=$func_basename_result
+
+ # Set up the ranlib parameters.
+ oldlib=$destdir/$name
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run '$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $debug_cmd
+
+ my_outputname=$1
+ my_originator=$2
+ my_pic_p=${3-false}
+ my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms=${my_outputname}S.c
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist=$output_objdir/$my_outputname.nm
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test yes = "$dlself"; then
+ func_verbose "generating symbol list for '$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols=$output_objdir/$outputname.exp
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from '$dlprefile'"
+ func_basename "$dlprefile"
+ name=$func_basename_result
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname"; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename=$func_basename_result
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename"; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ func_show_eval '$RM "${nlist}I"'
+ if test -n "$global_symbol_to_import"; then
+ eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+ LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+ for (; symbol->name; ++symbol)
+ {"
+ $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+ echo >> "$output_objdir/$my_dlsyms" "\
+ }
+}"
+ fi
+ echo >> "$output_objdir/$my_dlsyms" "\
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{ {\"$my_originator\", (void *) 0},"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {\"@INIT@\", (void *) <_syminit},"
+ fi
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj=$output_objdir/${my_outputname}S.$objext
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for '$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $debug_cmd
+
+ win32_libid_type=unknown
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ case $nm_interface in
+ "MS dumpbin")
+ if func_cygming_ms_implib_p "$1" ||
+ func_cygming_gnu_implib_p "$1"
+ then
+ win32_nmres=import
+ else
+ win32_nmres=
+ fi
+ ;;
+ *)
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s|.*|import|
+ p
+ q
+ }
+ }'`
+ ;;
+ esac
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $debug_cmd
+
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $debug_cmd
+
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive that possess that section. Heuristic: eliminate
+ # all those that have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $debug_cmd
+
+ if func_cygming_gnu_implib_p "$1"; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1"; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $debug_cmd
+
+ f_ex_an_ar_dir=$1; shift
+ f_ex_an_ar_oldlib=$1
+ if test yes = "$lock_old_archive_extraction"; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test yes = "$lock_old_archive_extraction"; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $debug_cmd
+
+ my_gentop=$1; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=
+ my_xlib=
+ my_xabs=
+ my_xdir=
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib=$func_basename_result
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir=$my_gentop/$my_xlib_u
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ func_basename "$darwin_archive"
+ darwin_base_archive=$func_basename_result
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches; do
+ func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+ $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+ cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+ func_extract_an_archive "`pwd`" "$darwin_base_archive"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result=$my_oldobjs
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory where it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ that is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options that match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test yes = "$fast_install"; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ \$ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* declarations of non-ANSI functions */
+#if defined __MINGW32__
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined __CYGWIN__
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined other_platform || defined ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined _MSC_VER
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+#elif defined __MINGW32__
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined __CYGWIN__
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined other platforms ... */
+#endif
+
+#if defined PATH_MAX
+# define LT_PATHMAX PATH_MAX
+#elif defined MAXPATHLEN
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+ defined __OS2__
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free (stale); stale = 0; } \
+} while (0)
+
+#if defined LT_DEBUGWRAPPER
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+# define externally_visible volatile
+#else
+# define externally_visible __attribute__((externally_visible)) volatile
+#endif
+externally_visible const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test yes = "$fast_install"; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ int rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, (size_t) argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (STREQ (argv[i], dumpscript_opt))
+ {
+EOF
+ case $host in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (STREQ (argv[i], debug_opt))
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (STREQ (argv[i], ltwrapper_option_prefix))
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ size_t tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = (size_t) (q - p);
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (STREQ (str, pat))
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ size_t len = strlen (new_value);
+ while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[--len] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $debug_cmd
+
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+ $debug_cmd
+
+ case " $compile_command " in
+ *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+ suncc_use_cstd_abi=no
+ ;;
+ *)
+ suncc_use_cstd_abi=yes
+ ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $debug_cmd
+
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # what system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll that has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ os2dllname=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=false
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module=$wl-single_module
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test yes != "$build_libtool_libs" \
+ && func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg=$1
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir=$arg
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ $preload || {
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=:
+ }
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test no = "$dlself"; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test dlprefiles = "$prev"; then
+ dlself=yes
+ elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test dlfiles = "$prev"; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols=$arg
+ test -f "$arg" \
+ || func_fatal_error "symbol file '$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex=$arg
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir=$arg
+ prev=
+ continue
+ ;;
+ mllvm)
+ # Clang does not use LLVM to link, so we can simply discard any
+ # '-mllvm $arg' options when doing the link step.
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ if test none != "$pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ fi
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file '$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ os2dllname)
+ os2dllname=$arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex=$arg
+ prev=
+ continue
+ ;;
+ release)
+ release=-$arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test rpath = "$prev"; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds=$arg
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg=$arg
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "'-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test X-export-symbols = "X$arg"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between '-L' and '$1'"
+ else
+ func_fatal_error "need path for '-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of '$dir'"
+ dir=$absdir
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc due to us having libc/libc_r.
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test X-lc = "X$arg" && continue
+ ;;
+ esac
+ elif test X-lc_r = "X$arg"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -mllvm)
+ prev=mllvm
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module=$wl-multi_module
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "'-no-install' is ignored for $host"
+ func_warning "assuming '-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -os2dllname)
+ prev=os2dllname
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # -fstack-protector* stack protector flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -specs=* GCC specs files
+ # -stdlib=* select c++ std lib with clang
+ # -fsanitize=* Clang/GCC memory and address sanitizer
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+ -specs=*|-fsanitize=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ -Z*)
+ if test os2 = "`expr $host : '.*\(os2\)'`"; then
+ # OS/2 uses -Zxxx to specify OS/2-specific options
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case $arg in
+ -Zlinker | -Zstack)
+ prev=xcompiler
+ ;;
+ esac
+ continue
+ else
+ # Otherwise treat like 'Some other compiler flag' below
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ fi
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ test none = "$pic_object" || {
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ }
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test dlfiles = "$prev"; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test dlprefiles = "$prev"; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prevarg' option requires an argument"
+
+ if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname=$func_basename_result
+ libobjs_save=$libobjs
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ # Definition is injected by LT_CONFIG during libtool generation.
+ func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
+
+ func_dirname "$output" "/" ""
+ output_objdir=$func_dirname_result$objdir
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test lib = "$linkmode"; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=false
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test lib,link = "$linkmode,$pass"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs=$tmp_deplibs
+ fi
+
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass"; then
+ libs=$deplibs
+ deplibs=
+ fi
+ if test prog = "$linkmode"; then
+ case $pass in
+ dlopen) libs=$dlfiles ;;
+ dlpreopen) libs=$dlprefiles ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test lib,dlpreopen = "$linkmode,$pass"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs=$dlprefiles
+ fi
+ if test dlopen = "$pass"; then
+ # Collect dlpreopened libraries
+ save_deplibs=$deplibs
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=false
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test lib != "$linkmode" && test prog != "$linkmode"; then
+ func_warning "'-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test lib = "$linkmode"; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib=$searchdir/lib$name$search_ext
+ if test -f "$lib"; then
+ if test .la = "$search_ext"; then
+ found=:
+ else
+ found=false
+ fi
+ break 2
+ fi
+ done
+ done
+ if $found; then
+ # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll=$l
+ done
+ if test "X$ll" = "X$old_library"; then # only static version available
+ found=false
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+ lib=$ladir/$old_library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ else
+ # deplib doesn't seem to be a libtool library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ ;; # -l
+ *.ltframework)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test conv = "$pass" && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test scan = "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "'-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test link = "$pass"; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=false
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=:
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=:
+ ;;
+ esac
+ if $valid_a_lib; then
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ else
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test link != "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ elif test prog = "$linkmode"; then
+ if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=:
+ continue
+ ;;
+ esac # case $deplib
+
+ $found || test -f "$lib" \
+ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "'$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass" ||
+ { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test conv = "$pass"; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ elif test prog != "$linkmode" && test lib != "$linkmode"; then
+ func_fatal_error "'$lib' is not a convenience library"
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test yes = "$prefer_static_libs" ||
+ test built,no = "$prefer_static_libs,$installed"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib=$l
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test dlopen = "$pass"; then
+ test -z "$libdir" \
+ && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+ if test -z "$dlname" ||
+ test yes != "$dlopen_support" ||
+ test no = "$build_libtool_libs"
+ then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of '$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir=$ladir
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname=$func_basename_result
+
+ # Find the relevant object directory and library name.
+ if test yes = "$installed"; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library '$lib' was moved."
+ dir=$ladir
+ absdir=$abs_ladir
+ libdir=$abs_ladir
+ else
+ dir=$lt_sysroot$libdir
+ absdir=$lt_sysroot$libdir
+ fi
+ test yes = "$hardcode_automatic" && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir=$ladir
+ absdir=$abs_ladir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir=$ladir/$objdir
+ absdir=$abs_ladir/$objdir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test dlpreopen = "$pass"; then
+ if test -z "$libdir" && test prog = "$linkmode"; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+ fi
+ case $host in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test lib = "$linkmode"; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test prog = "$linkmode" && test link != "$pass"; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=false
+ if test no != "$link_all_deplibs" || test -z "$library_names" ||
+ test no = "$build_libtool_libs"; then
+ linkalldeplibs=:
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if $linkalldeplibs; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test prog,link = "$linkmode,$pass"; then
+ if test -n "$library_names" &&
+ { { test no = "$prefer_static_libs" ||
+ test built,yes = "$prefer_static_libs,$installed"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+ # Make sure the rpath contains only unique directories.
+ case $temp_rpath: in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if $alldeplibs &&
+ { test pass_all = "$deplibs_check_method" ||
+ { test yes = "$build_libtool_libs" &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test built = "$use_static_libs" && test yes = "$installed"; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test no = "$use_static_libs" || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc* | *os2*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test no = "$installed"; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule=$dlpremoduletest
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+ echo
+ if test prog = "$linkmode"; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test lib = "$linkmode" &&
+ test yes = "$hardcode_into_libs"; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname=$dlname
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc* | *os2*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot=$soname
+ func_basename "$soroot"
+ soname=$func_basename_result
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from '$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for '$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test prog = "$linkmode" || test relink != "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test no = "$hardcode_direct"; then
+ add=$dir/$linklib
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+ *-*-sysv4*uw2*) add_dir=-L$dir ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir=-L$dir ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we cannot
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library"; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add=$dir/$old_library
+ fi
+ elif test -n "$old_library"; then
+ add=$dir/$old_library
+ fi
+ fi
+ esac
+ elif test no = "$hardcode_minus_L"; then
+ case $host in
+ *-*-sunos*) add_shlibpath=$dir ;;
+ esac
+ add_dir=-L$dir
+ add=-l$name
+ elif test no = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$dir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$absdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test yes != "$lib_linked"; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test yes != "$hardcode_direct" &&
+ test yes != "$hardcode_minus_L" &&
+ test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test prog = "$linkmode" || test relink = "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$libdir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$libdir
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add=-l$name
+ elif test yes = "$hardcode_automatic"; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib"; then
+ add=$inst_prefix_dir$libdir/$linklib
+ else
+ add=$libdir/$linklib
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir=-L$libdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ fi
+
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test prog = "$linkmode"; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test unsupported != "$hardcode_direct"; then
+ test -n "$old_library" && linklib=$old_library
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test yes = "$build_libtool_libs"; then
+ # Not a shared library
+ if test pass_all != "$deplibs_check_method"; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test yes = "$module"; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test lib = "$linkmode"; then
+ if test -n "$dependency_libs" &&
+ { test yes != "$hardcode_into_libs" ||
+ test yes = "$build_old_libs" ||
+ test yes = "$link_static"; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs=$temp_deplibs
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test no != "$link_all_deplibs"; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path=$deplib ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of '$dir'"
+ absdir=$dir
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names"; then
+ for tmp in $deplibrary_names; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl"; then
+ depdepl=$absdir/$objdir/$depdepl
+ darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+ func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path=-L$absdir/$objdir
+ ;;
+ esac
+ else
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "'$deplib' seems to be moved"
+
+ path=-L$absdir
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test link = "$pass"; then
+ if test prog = "$linkmode"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs=$newdependency_libs
+ if test dlpreopen = "$pass"; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test dlopen != "$pass"; then
+ test conv = "$pass" || {
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ }
+
+ if test prog,link = "$linkmode,$pass"; then
+ vars="compile_deplibs finalize_deplibs"
+ else
+ vars=deplibs
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+
+ # Add Sun CC postdeps if required:
+ test CXX = "$tagname" && {
+ case $host_os in
+ linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C++ 5.9
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ func_cc_basename "$CC"
+ case $func_cc_basename_result in
+ CC* | sunCC*)
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ }
+
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=
+ ;;
+ esac
+ if test -n "$i"; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test prog = "$linkmode"; then
+ dlfiles=$newdlfiles
+ fi
+ if test prog = "$linkmode" || test lib = "$linkmode"; then
+ dlprefiles=$newdlprefiles
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "'-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs=$output
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form 'libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test no = "$module" \
+ && func_fatal_help "libtool library '$output' must begin with 'lib'"
+
+ if test no != "$need_lib_prefix"; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test pass_all != "$deplibs_check_method"; then
+ func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test no = "$dlself" \
+ || func_warning "'-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test 1 -lt "$#" \
+ && func_warning "ignoring multiple '-rpath's for a libtool library"
+
+ install_libdir=$1
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test yes = "$build_libtool_libs"; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a '.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs=$IFS; IFS=:
+ set dummy $vinfo 0 0 0
+ shift
+ IFS=$save_ifs
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to '-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major=$1
+ number_minor=$2
+ number_revision=$3
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # that has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|freebsd-elf|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_revision
+ ;;
+ freebsd-aout|qnx|sunos)
+ current=$number_major
+ revision=$number_minor
+ age=0
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_minor
+ lt_irix_increment=no
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type '$version_type'"
+ ;;
+ esac
+ ;;
+ no)
+ current=$1
+ revision=$2
+ age=$3
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT '$current' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION '$revision' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE '$age' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE '$age' is greater than the current interface number '$current'"
+ func_fatal_error "'$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+ case $CC in
+ nagfor*)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+ esac
+ ;;
+
+ freebsd-aout)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ freebsd-elf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
+
+ irix | nonstopux)
+ if test no = "$lt_irix_increment"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring=$verstring_prefix$major.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test 0 -ne "$loop"; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring_prefix$major.$iface:$verstring
+ done
+
+ # Before this point, $major must not contain '.'.
+ major=.$major
+ versuffix=$major.$revision
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=.$current.$age.$revision
+ verstring=$current.$age.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test 0 -ne "$loop"; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring:$iface.0
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":$current.0"
+ ;;
+
+ qnx)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sco)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sunos)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 file systems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type '$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring=0.0
+ ;;
+ esac
+ if test no = "$need_version"; then
+ versuffix=
+ else
+ versuffix=.0.0
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test yes,no = "$avoid_version,$need_version"; then
+ major=
+ versuffix=
+ verstring=
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test yes = "$allow_undefined"; then
+ if test unsupported = "$allow_undefined_flag"; then
+ if test yes = "$build_old_libs"; then
+ func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+ build_libtool_libs=no
+ else
+ func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+ fi
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag=$no_undefined_flag
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" :
+ func_append libobjs " $symfileobj"
+ test " " = "$libobjs" && libobjs=
+
+ if test relink != "$opt_mode"; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+ if test -n "$precious_files_regex"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles=$dlfiles
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles=$dlprefiles
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test yes = "$build_libtool_libs"; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test yes = "$build_libtool_need_lc"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=
+ versuffix=
+ major=
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test yes = "$want_nocaseglob"; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib=$potent_lib
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+ *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib=$potent_lib # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ for i in $predeps $postdeps; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test none = "$deplibs_check_method"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test yes = "$droppeddeps"; then
+ if test yes = "$module"; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test no = "$allow_undefined"; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs=$new_libs
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test yes = "$build_libtool_libs"; then
+ # Remove $wl instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test yes = "$hardcode_into_libs"; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath=$finalize_rpath
+ test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath=$finalize_shlibpath
+ test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib=$output_objdir/$realname
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols=$output_objdir/$libname.uexp
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ func_dll_def_p "$export_symbols" || {
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols=$export_symbols
+ export_symbols=
+ always_export_symbols=yes
+ }
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs=$IFS; IFS='~'
+ for cmd1 in $cmds; do
+ IFS=$save_ifs
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test yes = "$try_normal_branch" \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=$output_objdir/$output_la.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS=$save_ifs
+ if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs=$tmp_deplibs
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test yes = "$compiler_needs_object" &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test : != "$skipped_export" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+ output=$output_objdir/$output_la.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+ output=$output_objdir/$output_la.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test yes = "$compiler_needs_object"; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-$k.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test -z "$objlist" ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test 1 -eq "$k"; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-$k.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-$k.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ ${skipped_export-false} && {
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ }
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs=$IFS; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ ${skipped_export-false} && {
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ }
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $cmds; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test yes = "$module" || test yes = "$export_dynamic"; then
+ # On all known operating systems, these are identical.
+ dlname=$soname
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object '$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj=$output
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # if reload_cmds runs $LD directly, get rid of -Wl from
+ # whole_archive_flag_spec and hope we can get by with turning comma
+ # into space.
+ case $reload_cmds in
+ *\$LD[\ \$]*) wl= ;;
+ esac
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
+ else
+ gentop=$output_objdir/${obj}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
+
+ # Create the old-style object.
+ reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
+
+ output=$obj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ test yes = "$build_libtool_libs" || {
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ }
+
+ if test -n "$pic_flag" || test default != "$pic_mode"; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output=$libobj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for programs"
+
+ $preload \
+ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test CXX = "$tagname"; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " $wl-bind_at_load"
+ func_append finalize_command " $wl-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs=$new_libs
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath=$rpath
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath=$rpath
+
+ if test -n "$libobjs" && test yes = "$build_old_libs"; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" false
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=:
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=false
+ ;;
+ *cygwin* | *mingw* )
+ test yes = "$build_libtool_libs" || wrappers_required=false
+ ;;
+ *)
+ if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+ wrappers_required=false
+ fi
+ ;;
+ esac
+ $wrappers_required || {
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command=$compile_command$compile_rpath
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.$objext"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+ fi
+
+ exit $exit_status
+ }
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test yes = "$no_install"; then
+ # We don't need to create a wrapper script.
+ link_command=$compile_var$compile_command$compile_rpath
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ case $hardcode_action,$fast_install in
+ relink,*)
+ # Fast installation is not supported
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "'$output' will be relinked during installation"
+ ;;
+ *,yes)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ ;;
+ *,no)
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+ ;;
+ *,needless)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=
+ ;;
+ esac
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource=$output_path/$objdir/lt-$output_name.c
+ cwrapper=$output_path/$output_name.exe
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host"; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ case $build_libtool_libs in
+ convenience)
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs=$convenience
+ build_libtool_libs=no
+ ;;
+ module)
+ oldobjs=$libobjs_save
+ addlibs=$old_convenience
+ build_libtool_libs=no
+ ;;
+ *)
+ oldobjs="$old_deplibs $non_pic_objects"
+ $preload && test -f "$symfileobj" \
+ && func_append oldobjs " $symfileobj"
+ addlibs=$old_convenience
+ ;;
+ esac
+
+ if test -n "$addlibs"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase=$func_basename_result
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj"; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test -z "$oldobjs"; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test yes = "$build_old_libs" && old_library=$libname.$libext
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test yes = "$hardcode_automatic"; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test yes = "$installed"; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output=$output_objdir/${outputname}i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name=$func_basename_result
+ func_resolve_sysroot "$deplib"
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs=$newdependency_libs
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles=$newdlprefiles
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles=$newdlprefiles
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test -n "$bindir"; then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result/$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test no,yes = "$installed,$need_relink"; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+ func_mode_link ${1+"$@"}
+fi
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $debug_cmd
+
+ RM=$nonopt
+ files=
+ rmforce=false
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=: ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ if test . = "$dir"; then
+ odir=$objdir
+ else
+ odir=$dir/$objdir
+ fi
+ func_basename "$file"
+ name=$func_basename_result
+ test uninstall = "$opt_mode" && odir=$dir
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test clean = "$opt_mode"; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif $rmforce; then
+ continue
+ fi
+
+ rmfiles=$file
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case $opt_mode in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" && test none != "$pic_object"; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test clean = "$opt_mode"; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+ if test yes = "$fast_install" && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name"; then
+ func_append rmfiles " $odir/lt-$noexename.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the $objdir's in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+ func_mode_uninstall ${1+"$@"}
+fi
+
+test -z "$opt_mode" && {
+ help=$generic_help
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode '$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# where we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_check_link_flag.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_check_link_flag.m4
new file mode 100644
index 0000000..819409a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_check_link_flag.m4
@@ -0,0 +1,74 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_check_link_flag.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CHECK_LINK_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
+#
+# DESCRIPTION
+#
+# Check whether the given FLAG works with the linker or gives an error.
+# (Warnings, however, are ignored)
+#
+# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
+# success/failure.
+#
+# If EXTRA-FLAGS is defined, it is added to the linker's default flags
+# when the check is done. The check is thus made with the flags: "LDFLAGS
+# EXTRA-FLAGS FLAG". This can for example be used to force the linker to
+# issue an error when a bad flag is given.
+#
+# INPUT gives an alternative input source to AC_LINK_IFELSE.
+#
+# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
+# macro in sync with AX_CHECK_{PREPROC,COMPILE}_FLAG.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
+# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
+
+#serial 5
+
+AC_DEFUN([AX_CHECK_LINK_FLAG],
+[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
+AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_ldflags_$4_$1])dnl
+AC_CACHE_CHECK([whether the linker accepts $1], CACHEVAR, [
+ ax_check_save_flags=$LDFLAGS
+ LDFLAGS="$LDFLAGS $4 $1"
+ AC_LINK_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
+ [AS_VAR_SET(CACHEVAR,[yes])],
+ [AS_VAR_SET(CACHEVAR,[no])])
+ LDFLAGS=$ax_check_save_flags])
+AS_VAR_IF(CACHEVAR,yes,
+ [m4_default([$2], :)],
+ [m4_default([$3], :)])
+AS_VAR_POPDEF([CACHEVAR])dnl
+])dnl AX_CHECK_LINK_FLAGS
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_code_coverage.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_code_coverage.m4
new file mode 100644
index 0000000..6484f03
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_code_coverage.m4
@@ -0,0 +1,264 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CODE_COVERAGE()
+#
+# DESCRIPTION
+#
+# Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS,
+# CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included
+# in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every
+# build target (program or library) which should be built with code
+# coverage support. Also defines CODE_COVERAGE_RULES which should be
+# substituted in your Makefile; and $enable_code_coverage which can be
+# used in subsequent configure output. CODE_COVERAGE_ENABLED is defined
+# and substituted, and corresponds to the value of the
+# --enable-code-coverage option, which defaults to being disabled.
+#
+# Test also for gcov program and create GCOV variable that could be
+# substituted.
+#
+# Note that all optimization flags in CFLAGS must be disabled when code
+# coverage is enabled.
+#
+# Usage example:
+#
+# configure.ac:
+#
+# AX_CODE_COVERAGE
+#
+# Makefile.am:
+#
+# @CODE_COVERAGE_RULES@
+# my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ...
+# my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ...
+# my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ...
+# my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ...
+#
+# This results in a "check-code-coverage" rule being added to any
+# Makefile.am which includes "@CODE_COVERAGE_RULES@" (assuming the module
+# has been configured with --enable-code-coverage). Running `make
+# check-code-coverage` in that directory will run the module's test suite
+# (`make check`) and build a code coverage report detailing the code which
+# was touched, then print the URI for the report.
+#
+# In earlier versions of this macro, CODE_COVERAGE_LDFLAGS was defined
+# instead of CODE_COVERAGE_LIBS. They are both still defined, but use of
+# CODE_COVERAGE_LIBS is preferred for clarity; CODE_COVERAGE_LDFLAGS is
+# deprecated. They have the same value.
+#
+# This code was derived from Makefile.decl in GLib, originally licenced
+# under LGPLv2.1+.
+#
+# LICENSE
+#
+# Copyright (c) 2012, 2016 Philip Withnall
+# Copyright (c) 2012 Xan Lopez
+# Copyright (c) 2012 Christian Persch
+# Copyright (c) 2012 Paolo Borelli
+# Copyright (c) 2012 Dan Winship
+# Copyright (c) 2015 Bastien ROUCARIES
+#
+# This library is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation; either version 2.1 of the License, or (at
+# your option) any later version.
+#
+# This library is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
+# General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+#serial 25
+
+AC_DEFUN([AX_CODE_COVERAGE],[
+ dnl Check for --enable-code-coverage
+ AC_REQUIRE([AC_PROG_SED])
+
+ # allow to override gcov location
+ AC_ARG_WITH([gcov],
+ [AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])],
+ [_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov],
+ [_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov])
+
+ AC_MSG_CHECKING([whether to build with code coverage support])
+ AC_ARG_ENABLE([code-coverage],
+ AS_HELP_STRING([--enable-code-coverage],
+ [Whether to enable code coverage support]),,
+ enable_code_coverage=no)
+
+ AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test x$enable_code_coverage = xyes])
+ AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage])
+ AC_MSG_RESULT($enable_code_coverage)
+
+ AS_IF([ test "$enable_code_coverage" = "yes" ], [
+ # check for gcov
+ AC_CHECK_TOOL([GCOV],
+ [$_AX_CODE_COVERAGE_GCOV_PROG_WITH],
+ [:])
+ AS_IF([test "X$GCOV" = "X:"],
+ [AC_MSG_ERROR([gcov is needed to do coverage])])
+ AC_SUBST([GCOV])
+
+ dnl Check if gcc is being used
+ AS_IF([ test "$GCC" = "no" ], [
+ AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage])
+ ])
+
+ AC_CHECK_PROG([LCOV], [lcov], [lcov])
+ AC_CHECK_PROG([GENHTML], [genhtml], [genhtml])
+
+ AS_IF([ test -z "$LCOV" ], [
+ AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed])
+ ])
+
+ AS_IF([ test -z "$GENHTML" ], [
+ AC_MSG_ERROR([Could not find genhtml from the lcov package])
+ ])
+
+ dnl Build the code coverage flags
+ dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility
+ CODE_COVERAGE_CPPFLAGS="-DNDEBUG"
+ CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage"
+ CODE_COVERAGE_LIBS="-lgcov"
+ CODE_COVERAGE_LDFLAGS="$CODE_COVERAGE_LIBS"
+
+ AC_SUBST([CODE_COVERAGE_CPPFLAGS])
+ AC_SUBST([CODE_COVERAGE_CFLAGS])
+ AC_SUBST([CODE_COVERAGE_CXXFLAGS])
+ AC_SUBST([CODE_COVERAGE_LIBS])
+ AC_SUBST([CODE_COVERAGE_LDFLAGS])
+
+ [CODE_COVERAGE_RULES_CHECK='
+ -$(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check
+ $(A''M_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture
+']
+ [CODE_COVERAGE_RULES_CAPTURE='
+ $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS)
+ $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS)
+ -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp
+ $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS)
+ @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html"
+']
+ [CODE_COVERAGE_RULES_CLEAN='
+clean: code-coverage-clean
+distclean: code-coverage-clean
+code-coverage-clean:
+ -$(LCOV) --directory $(top_builddir) -z
+ -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+ -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete
+']
+ ], [
+ [CODE_COVERAGE_RULES_CHECK='
+ @echo "Need to reconfigure with --enable-code-coverage"
+']
+ CODE_COVERAGE_RULES_CAPTURE="$CODE_COVERAGE_RULES_CHECK"
+ CODE_COVERAGE_RULES_CLEAN=''
+ ])
+
+[CODE_COVERAGE_RULES='
+# Code coverage
+#
+# Optional:
+# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting.
+# Multiple directories may be specified, separated by whitespace.
+# (Default: $(top_builddir))
+# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated
+# by lcov for code coverage. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info)
+# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage
+# reports to be created. (Default:
+# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage)
+# - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage,
+# set to 0 to disable it and leave empty to stay with the default.
+# (Default: empty)
+# - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov
+# instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov
+# instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+# - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov
+# - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the
+# collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering
+# lcov instance. (Default: empty)
+# - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov
+# instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+# - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the
+# genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE)
+# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml
+# instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore
+#
+# The generated report will be titled using the $(PACKAGE_NAME) and
+# $(PACKAGE_VERSION). In order to add the current git hash to the title,
+# use the git-version-gen script, available online.
+
+# Optional variables
+CODE_COVERAGE_DIRECTORY ?= $(top_builddir)
+CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info
+CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage
+CODE_COVERAGE_BRANCH_COVERAGE ?=
+CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT)
+CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)"
+CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH)
+CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT)
+CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?=
+CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT)
+CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\
+$(if $(CODE_COVERAGE_BRANCH_COVERAGE),\
+--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE))
+CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT)
+CODE_COVERAGE_IGNORE_PATTERN ?=
+
+GITIGNOREFILES ?=
+GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY)
+
+code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V))
+code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_cap_0 = @echo " LCOV --capture"\
+ $(CODE_COVERAGE_OUTPUT_FILE);
+code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V))
+code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*"\
+ $(CODE_COVERAGE_IGNORE_PATTERN);
+code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V))
+code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY))
+code_coverage_v_genhtml_0 = @echo " GEN " $(CODE_COVERAGE_OUTPUT_DIRECTORY);
+code_coverage_quiet = $(code_coverage_quiet_$(V))
+code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY))
+code_coverage_quiet_0 = --quiet
+
+# sanitizes the test-name: replaces with underscores: dashes and dots
+code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1)))
+
+# Use recursive makes in order to ignore errors during check
+check-code-coverage:'"$CODE_COVERAGE_RULES_CHECK"'
+
+# Capture code coverage data
+code-coverage-capture: code-coverage-capture-hook'"$CODE_COVERAGE_RULES_CAPTURE"'
+
+# Hook rule executed before code-coverage-capture, overridable by the user
+code-coverage-capture-hook:
+
+'"$CODE_COVERAGE_RULES_CLEAN"'
+
+A''M_DISTCHECK_CONFIGURE_FLAGS ?=
+A''M_DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage
+
+.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean
+']
+
+ AC_SUBST([CODE_COVERAGE_RULES])
+ m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([CODE_COVERAGE_RULES])])
+])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_pthread.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_pthread.m4
new file mode 100644
index 0000000..5fbf9fe
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ax_pthread.m4
@@ -0,0 +1,485 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_pthread.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+#
+# DESCRIPTION
+#
+# This macro figures out how to build C programs using POSIX threads. It
+# sets the PTHREAD_LIBS output variable to the threads library and linker
+# flags, and the PTHREAD_CFLAGS output variable to any special C compiler
+# flags that are needed. (The user can also force certain compiler
+# flags/libs to be tested by setting these environment variables.)
+#
+# Also sets PTHREAD_CC to any special C compiler that is needed for
+# multi-threaded programs (defaults to the value of CC otherwise). (This
+# is necessary on AIX to use the special cc_r compiler alias.)
+#
+# NOTE: You are assumed to not only compile your program with these flags,
+# but also to link with them as well. For example, you might link with
+# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
+#
+# If you are only building threaded programs, you may wish to use these
+# variables in your default LIBS, CFLAGS, and CC:
+#
+# LIBS="$PTHREAD_LIBS $LIBS"
+# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+# CC="$PTHREAD_CC"
+#
+# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
+# has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to
+# that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
+#
+# Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
+# PTHREAD_PRIO_INHERIT symbol is defined when compiling with
+# PTHREAD_CFLAGS.
+#
+# ACTION-IF-FOUND is a list of shell commands to run if a threads library
+# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
+# is not found. If ACTION-IF-FOUND is not specified, the default action
+# will define HAVE_PTHREAD.
+#
+# Please let the authors know if this macro fails on any platform, or if
+# you have any other suggestions or comments. This macro was based on work
+# by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
+# from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
+# Alejandro Forero Cuervo to the autoconf macro repository. We are also
+# grateful for the helpful feedback of numerous users.
+#
+# Updated for Autoconf 2.68 by Daniel Richard G.
+#
+# LICENSE
+#
+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
+# Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+# As a special exception, the respective Autoconf Macro's copyright owner
+# gives unlimited permission to copy, distribute and modify the configure
+# scripts that are the output of Autoconf when processing the Macro. You
+# need not follow the terms of the GNU General Public License when using
+# or distributing such scripts, even though portions of the text of the
+# Macro appear in them. The GNU General Public License (GPL) does govern
+# all other use of the material that constitutes the Autoconf Macro.
+#
+# This special exception to the GPL applies to versions of the Autoconf
+# Macro released by the Autoconf Archive. When you make and distribute a
+# modified version of the Autoconf Macro, you may extend this special
+# exception to the GPL to apply to your modified version as well.
+
+#serial 24
+
+AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
+AC_DEFUN([AX_PTHREAD], [
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AC_PROG_SED])
+AC_LANG_PUSH([C])
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on Tru64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
+ ax_pthread_save_CC="$CC"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"])
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS])
+ AC_LINK_IFELSE([AC_LANG_CALL([], [pthread_join])], [ax_pthread_ok=yes])
+ AC_MSG_RESULT([$ax_pthread_ok])
+ if test "x$ax_pthread_ok" = "xno"; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ CC="$ax_pthread_save_CC"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# (Note: HP C rejects this with "bad form for `-t' option")
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly; and before -mthreads,
+# because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case $host_os in
+
+ freebsd*)
+
+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+ ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+ ;;
+
+ hpux*)
+
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
+
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ AC_EGREP_CPP([AX_PTHREAD_ZOS_MISSING],
+ [
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
+ ],
+ [AC_MSG_WARN([IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support.])])
+ ;;
+
+ solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (N.B.: The stubs are missing
+ # pthread_cleanup_push, or rather a function called by this macro,
+ # so we could check for that, but who knows whether they'll stub
+ # that too in a future libc.) So we'll check first for the
+ # standard Solaris way of linking pthreads (-mt -lpthread).
+
+ ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
+ ;;
+esac
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+AS_IF([test "x$GCC" = "xyes"],
+ [ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"])
+
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $host_os in
+ darwin* | hpux* | linux* | osf* | solaris*)
+ ax_pthread_check_macro="_REENTRANT"
+ ;;
+
+ aix*)
+ ax_pthread_check_macro="_THREAD_SAFE"
+ ;;
+
+ *)
+ ax_pthread_check_macro="--"
+ ;;
+esac
+AS_IF([test "x$ax_pthread_check_macro" = "x--"],
+ [ax_pthread_check_cond=0],
+ [ax_pthread_check_cond="!defined($ax_pthread_check_macro)"])
+
+# Are we compiling with Clang?
+
+AC_CACHE_CHECK([whether $CC is Clang],
+ [ax_cv_PTHREAD_CLANG],
+ [ax_cv_PTHREAD_CLANG=no
+ # Note that Autoconf sets GCC=yes for Clang as well as GCC
+ if test "x$GCC" = "xyes"; then
+ AC_EGREP_CPP([AX_PTHREAD_CC_IS_CLANG],
+ [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+# if defined(__clang__) && defined(__llvm__)
+ AX_PTHREAD_CC_IS_CLANG
+# endif
+ ],
+ [ax_cv_PTHREAD_CLANG=yes])
+ fi
+ ])
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+ax_pthread_clang_warning=no
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+ # Clang takes -pthread; it has never supported any other flag
+
+ # (Note 1: This will need to be revisited if a system that Clang
+ # supports has POSIX threads in a separate library. This tends not
+ # to be the way of modern systems, but it's conceivable.)
+
+ # (Note 2: On some systems, notably Darwin, -pthread is not needed
+ # to get POSIX threads support; the API is always present and
+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But
+ # -pthread does define _REENTRANT, and while the Darwin headers
+ # ignore this macro, third-party headers might not.)
+
+ PTHREAD_CFLAGS="-pthread"
+ PTHREAD_LIBS=
+
+ ax_pthread_ok=yes
+
+ # However, older versions of Clang make a point of warning the user
+ # that, in an invocation where only linking and no compilation is
+ # taking place, the -pthread option has no effect ("argument unused
+ # during compilation"). They expect -pthread to be passed in only
+ # when source code is being compiled.
+ #
+ # Problem is, this is at odds with the way Automake and most other
+ # C build frameworks function, which is that the same flags used in
+ # compilation (CFLAGS) are also used in linking. Many systems
+ # supported by AX_PTHREAD require exactly this for POSIX threads
+ # support, and in fact it is often not straightforward to specify a
+ # flag that is used only in the compilation phase and not in
+ # linking. Such a scenario is extremely rare in practice.
+ #
+ # Even though use of the -pthread flag in linking would only print
+ # a warning, this can be a nuisance for well-run software projects
+ # that build with -Werror. So if the active version of Clang has
+ # this misfeature, we search for an option to squash it.
+
+ AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread],
+ [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG],
+ [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+ # Create an alternate version of $ac_link that compiles and
+ # links in two steps (.c -> .o, .o -> exe) instead of one
+ # (.c -> exe), because the warning occurs only in the second
+ # step
+ ax_pthread_save_ac_link="$ac_link"
+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+ AS_IF([test "x$ax_pthread_try" = "xunknown"], [break])
+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+ ac_link="$ax_pthread_save_ac_link"
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
+ [ac_link="$ax_pthread_2step_ac_link"
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
+ [break])
+ ])
+ done
+ ac_link="$ax_pthread_save_ac_link"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no])
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
+ ])
+
+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+ no | unknown) ;;
+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+ esac
+
+fi # $ax_pthread_clang = yes
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+ case $ax_pthread_try_flag in
+ none)
+ AC_MSG_CHECKING([whether pthreads work without any flags])
+ ;;
+
+ -mt,pthread)
+ AC_MSG_CHECKING([whether pthreads work with -mt -lpthread])
+ PTHREAD_CFLAGS="-mt"
+ PTHREAD_LIBS="-lpthread"
+ ;;
+
+ -*)
+ AC_MSG_CHECKING([whether pthreads work with $ax_pthread_try_flag])
+ PTHREAD_CFLAGS="$ax_pthread_try_flag"
+ ;;
+
+ pthread-config)
+ AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no])
+ AS_IF([test "x$ax_pthread_config" = "xno"], [continue])
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ AC_MSG_CHECKING([for the pthreads library -l$ax_pthread_try_flag])
+ PTHREAD_LIBS="-l$ax_pthread_try_flag"
+ ;;
+ esac
+
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
+# if $ax_pthread_check_cond
+# error "$ax_pthread_check_macro must be defined"
+# endif
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }],
+ [pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */])],
+ [ax_pthread_ok=yes],
+ [])
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ AC_MSG_RESULT([$ax_pthread_ok])
+ AS_IF([test "x$ax_pthread_ok" = "xyes"], [break])
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
+fi
+
+# Various other checks:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ AC_CACHE_CHECK([for joinable pthread attribute],
+ [ax_cv_PTHREAD_JOINABLE_ATTR],
+ [ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
+ [int attr = $ax_pthread_attr; return attr /* ; */])],
+ [ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break],
+ [])
+ done
+ ])
+ AS_IF([test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+ test "x$ax_pthread_joinable_attr_defined" != "xyes"],
+ [AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE],
+ [$ax_cv_PTHREAD_JOINABLE_ATTR],
+ [Define to necessary symbol if this constant
+ uses a non-standard name on your system.])
+ ax_pthread_joinable_attr_defined=yes
+ ])
+
+ AC_CACHE_CHECK([whether more special flags are required for pthreads],
+ [ax_cv_PTHREAD_SPECIAL_FLAGS],
+ [ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ case $host_os in
+ solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
+ ;;
+ esac
+ ])
+ AS_IF([test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"],
+ [PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes])
+
+ AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
+ [ax_cv_PTHREAD_PRIO_INHERIT],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]],
+ [[int i = PTHREAD_PRIO_INHERIT;]])],
+ [ax_cv_PTHREAD_PRIO_INHERIT=yes],
+ [ax_cv_PTHREAD_PRIO_INHERIT=no])
+ ])
+ AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
+ test "x$ax_pthread_prio_inherit_defined" != "xyes"],
+ [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])
+ ax_pthread_prio_inherit_defined=yes
+ ])
+
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != "xyes"; then
+ case $host_os in
+ aix*)
+ AS_CASE(["x/$CC"],
+ [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
+ [#handle absolute path differently from PATH based program lookup
+ AS_CASE(["x$CC"],
+ [x/*],
+ [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
+ [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
+ ;;
+ esac
+ fi
+fi
+
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+
+AC_SUBST([PTHREAD_LIBS])
+AC_SUBST([PTHREAD_CFLAGS])
+AC_SUBST([PTHREAD_CC])
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1])
+ :
+else
+ ax_pthread_ok=no
+ $2
+fi
+AC_LANG_POP
+])dnl AX_PTHREAD
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/gtk-doc.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/gtk-doc.m4
new file mode 100644
index 0000000..3675543
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/gtk-doc.m4
@@ -0,0 +1,88 @@
+dnl -*- mode: autoconf -*-
+
+# serial 2
+
+dnl Usage:
+dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
+AC_DEFUN([GTK_DOC_CHECK],
+[
+ AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+ AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
+ AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
+
+ ifelse([$1],[],[gtk_doc_requires="gtk-doc"],[gtk_doc_requires="gtk-doc >= $1"])
+ AC_MSG_CHECKING([for gtk-doc])
+ PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no])
+ AC_MSG_RESULT($have_gtk_doc)
+
+ if test "$have_gtk_doc" = "no"; then
+ AC_MSG_WARN([
+ You will not be able to create source packages with 'make dist'
+ because $gtk_doc_requires is not found.])
+ fi
+
+ dnl check for tools we added during development
+ dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that
+ dnl may not be writable by the user. Currently, automake requires that the
+ dnl test name must end in '.test'.
+ dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638
+ AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test])
+ AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check])
+ AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
+ AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
+
+ dnl for overriding the documentation installation directory
+ AC_ARG_WITH([html-dir],
+ AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
+ [with_html_dir='${datadir}/gtk-doc/html'])
+ HTML_DIR="$with_html_dir"
+ AC_SUBST([HTML_DIR])
+
+ dnl enable/disable documentation building
+ AC_ARG_ENABLE([gtk-doc],
+ AS_HELP_STRING([--enable-gtk-doc],
+ [use gtk-doc to build documentation [[default=no]]]),,
+ [enable_gtk_doc=no])
+
+ AC_MSG_CHECKING([whether to build gtk-doc documentation])
+ AC_MSG_RESULT($enable_gtk_doc)
+
+ if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
+ AC_MSG_ERROR([
+ You must have $gtk_doc_requires installed to build documentation for
+ $PACKAGE_NAME. Please install gtk-doc or disable building the
+ documentation by adding '--disable-gtk-doc' to '[$]0'.])
+ fi
+
+ dnl don't check for glib if we build glib
+ if test "x$PACKAGE_NAME" != "xglib"; then
+ dnl don't fail if someone does not have glib
+ PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:])
+ fi
+
+ dnl enable/disable output formats
+ AC_ARG_ENABLE([gtk-doc-html],
+ AS_HELP_STRING([--enable-gtk-doc-html],
+ [build documentation in html format [[default=yes]]]),,
+ [enable_gtk_doc_html=yes])
+ AC_ARG_ENABLE([gtk-doc-pdf],
+ AS_HELP_STRING([--enable-gtk-doc-pdf],
+ [build documentation in pdf format [[default=no]]]),,
+ [enable_gtk_doc_pdf=no])
+
+ if test -z "$GTKDOC_MKPDF"; then
+ enable_gtk_doc_pdf=no
+ fi
+
+ if test -z "$AM_DEFAULT_VERBOSITY"; then
+ AM_DEFAULT_VERBOSITY=1
+ fi
+ AC_SUBST([AM_DEFAULT_VERBOSITY])
+
+ AM_CONDITIONAL([HAVE_GTK_DOC], [test x$have_gtk_doc = xyes])
+ AM_CONDITIONAL([ENABLE_GTK_DOC], [test x$enable_gtk_doc = xyes])
+ AM_CONDITIONAL([GTK_DOC_BUILD_HTML], [test x$enable_gtk_doc_html = xyes])
+ AM_CONDITIONAL([GTK_DOC_BUILD_PDF], [test x$enable_gtk_doc_pdf = xyes])
+ AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
+ AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
+])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/libtool.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/libtool.m4
new file mode 100644
index 0000000..ee80844
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/libtool.m4
@@ -0,0 +1,8387 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+])
+
+# serial 58 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in @S|@*""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
+m4_defun([_LT_CC_BASENAME],
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
+AC_REQUIRE([_LT_DECL_SED])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+func_cc_basename $1
+cc_basename=$func_cc_basename_result
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS=$save_LDFLAGS
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]][[,.]]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ m4_if([$1], [CXX],
+[ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case $ECHO in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+ [Search for dependent libraries within DIR (or the compiler's sysroot
+ if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([$with_sysroot])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen=shl_load],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen=dlopen],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test no = "$hard_links"; then
+ AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+ [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+ test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+ test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x@S|@2 in
+ x)
+ ;;
+ *:)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+ ;;
+ x:*)
+ eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+ ;;
+ *)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+]])# _LT_PREPARE_PATH_LIST
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+ [Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+ [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$1"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test no = "$withval" || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
+
+
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+ [Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM=-lm)
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+ [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+ [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS=$save_LDFLAGS])
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting $shlibpath_var if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report what library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)=$GXX
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case @S|@2 in
+ .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+ *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)=$prev$p
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)=$p
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)=$p
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$G77
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f "$lt_ac_sed" && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test 10 -lt "$lt_ac_count" && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test "$lt_ac_count" -gt "$lt_ac_max"; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltoptions.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltoptions.m4
new file mode 100644
index 0000000..94b0829
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltoptions.m4
@@ -0,0 +1,437 @@
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 8 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+ [_LT_WITH_AIX_SONAME([aix])])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_AIX_SONAME([DEFAULT])
+# ----------------------------------
+# implement the --with-aix-soname flag, and support the `aix-soname=aix'
+# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
+m4_define([_LT_WITH_AIX_SONAME],
+[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[[5-9]]*,yes)
+ AC_MSG_CHECKING([which variant of shared library versioning to provide])
+ AC_ARG_WITH([aix-soname],
+ [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+ [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+ [case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ AC_MSG_ERROR([Unknown argument to --with-aix-soname])
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname],
+ [AC_CACHE_VAL([lt_cv_with_aix_soname],
+ [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+ with_aix_soname=$lt_cv_with_aix_soname])
+ AC_MSG_RESULT([$with_aix_soname])
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+_LT_DECL([], [shared_archive_member_spec], [0],
+ [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+])# _LT_WITH_AIX_SONAME
+
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltsugar.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltsugar.m4
new file mode 100644
index 0000000..48bc934
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltsugar.m4
@@ -0,0 +1,124 @@
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltversion.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltversion.m4
new file mode 100644
index 0000000..fa04b52
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 4179 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.6])
+m4_define([LT_PACKAGE_REVISION], [2.4.6])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.6'
+macro_revision='2.4.6'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/lt~obsolete.m4 b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/lt~obsolete.m4
new file mode 100644
index 0000000..c6b26f8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/m4/lt~obsolete.m4
@@ -0,0 +1,99 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/missing b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/missing
new file mode 100755
index 0000000..f62bbae
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/missing
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2013-10-28.13; # UTC
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+fi
+
+case $1 in
+
+ --is-lightweight)
+ # Used by our autoconf macros to check whether the available missing
+ # script is modern enough.
+ exit 0
+ ;;
+
+ --run)
+ # Back-compat with the calling convention used by older automake.
+ shift
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+
+Supported PROGRAM values:
+ aclocal autoconf autoheader autom4te automake makeinfo
+ bison yacc flex lex help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: unknown '$1' option"
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch. This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+ msg="probably too old"
+elif test $st -eq 127; then
+ # Program was missing.
+ msg="missing on your system"
+else
+ # Program was found and executed, but failed. Give up.
+ exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+ case $1 in
+ aclocal|automake)
+ echo "The '$1' program is part of the GNU Automake package:"
+ echo "<$gnu_software_URL/automake>"
+ echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/autoconf>"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ autoconf|autom4te|autoheader)
+ echo "The '$1' program is part of the GNU Autoconf package:"
+ echo "<$gnu_software_URL/autoconf/>"
+ echo "It also requires GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ esac
+}
+
+give_advice ()
+{
+ # Normalize program name to check for.
+ normalized_program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+ printf '%s\n' "'$1' is $msg."
+
+ configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+ case $normalized_program in
+ autoconf*)
+ echo "You should only need it if you modified 'configure.ac',"
+ echo "or m4 files included by it."
+ program_details 'autoconf'
+ ;;
+ autoheader*)
+ echo "You should only need it if you modified 'acconfig.h' or"
+ echo "$configure_deps."
+ program_details 'autoheader'
+ ;;
+ automake*)
+ echo "You should only need it if you modified 'Makefile.am' or"
+ echo "$configure_deps."
+ program_details 'automake'
+ ;;
+ aclocal*)
+ echo "You should only need it if you modified 'acinclude.m4' or"
+ echo "$configure_deps."
+ program_details 'aclocal'
+ ;;
+ autom4te*)
+ echo "You might have modified some maintainer files that require"
+ echo "the 'autom4te' program to be rebuilt."
+ program_details 'autom4te'
+ ;;
+ bison*|yacc*)
+ echo "You should only need it if you modified a '.y' file."
+ echo "You may want to install the GNU Bison package:"
+ echo "<$gnu_software_URL/bison/>"
+ ;;
+ lex*|flex*)
+ echo "You should only need it if you modified a '.l' file."
+ echo "You may want to install the Fast Lexical Analyzer package:"
+ echo "<$flex_URL>"
+ ;;
+ help2man*)
+ echo "You should only need it if you modified a dependency" \
+ "of a man page."
+ echo "You may want to install the GNU Help2man package:"
+ echo "<$gnu_software_URL/help2man/>"
+ ;;
+ makeinfo*)
+ echo "You should only need it if you modified a '.texi' file, or"
+ echo "any other file indirectly affecting the aspect of the manual."
+ echo "You might want to install the Texinfo package:"
+ echo "<$gnu_software_URL/texinfo/>"
+ echo "The spurious makeinfo call might also be the consequence of"
+ echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+ echo "want to install GNU make:"
+ echo "<$gnu_software_URL/make/>"
+ ;;
+ *)
+ echo "You might have modified some files without having the proper"
+ echo "tools for further handling them. Check the 'README' file, it"
+ echo "often tells you about the needed prerequisites for installing"
+ echo "this package. You may also peek at any GNU archive site, in"
+ echo "case some other package contains this missing '$1' program."
+ ;;
+ esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+ -e '2,$s/^/ /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/replace-enum-strings.cmake b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/replace-enum-strings.cmake
new file mode 100644
index 0000000..42fdbff
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/replace-enum-strings.cmake
@@ -0,0 +1,21 @@
+# CMake script to replace items
+# in sources generated by glib-mkenums
+
+FILE(READ ${ENUM_INPUT_SRC} enum_in)
+
+STRING(REPLACE
+ "_t_get_type"
+ "_get_type"
+ enum_out_tmp
+ "${enum_in}"
+ )
+
+STRING(REPLACE
+ "_T ("
+ " ("
+ enum_out
+ "${enum_out_tmp}"
+ )
+
+FILE(WRITE ${ENUM_OUTPUT_SRC} "${enum_out}")
+FILE(REMOVE ${ENUM_INPUT_SRC})
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.am b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.am
new file mode 100644
index 0000000..4a130e1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.am
@@ -0,0 +1,456 @@
+# Process this file with automake to produce Makefile.in
+
+NULL =
+SUBDIRS =
+DIST_SUBDIRS =
+BUILT_SOURCES =
+EXTRA_DIST =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+TESTS =
+check_PROGRAMS =
+
+# Convenience targets:
+lib: $(BUILT_SOURCES) libharfbuzz.la
+libs: $(BUILT_SOURCES) $(lib_LTLIBRARIES)
+
+lib_LTLIBRARIES = libharfbuzz.la
+
+include Makefile.sources
+
+HBCFLAGS =
+HBLIBS =
+HBNONPCLIBS =
+HBDEPS =
+HBSOURCES = $(HB_BASE_sources)
+HBSOURCES += $(HB_BASE_RAGEL_GENERATED_sources)
+HBHEADERS = $(HB_BASE_headers)
+
+if HAVE_FALLBACK
+HBSOURCES += $(HB_FALLBACK_sources)
+endif
+
+if HAVE_PTHREAD
+HBCFLAGS += $(PTHREAD_CFLAGS)
+HBNONPCLIBS += $(PTHREAD_LIBS)
+endif
+
+if HAVE_GLIB
+HBCFLAGS += $(GLIB_CFLAGS)
+HBLIBS += $(GLIB_LIBS)
+HBDEPS += $(GLIB_DEPS)
+HBSOURCES += $(HB_GLIB_sources)
+HBHEADERS += $(HB_GLIB_headers)
+endif
+
+if HAVE_FREETYPE
+HBCFLAGS += $(FREETYPE_CFLAGS)
+HBLIBS += $(FREETYPE_LIBS)
+# XXX
+# The following creates a recursive dependency on FreeType if FreeType is
+# built with HarfBuzz support enabled. Newer pkg-config handles that just
+# fine but pkg-config 0.26 as shipped in Ubuntu 14.04 crashes. Remove
+# in a year or two, or otherwise work around it...
+#HBDEPS += $(FREETYPE_DEPS)
+HBSOURCES += $(HB_FT_sources)
+HBHEADERS += $(HB_FT_headers)
+endif
+
+if HAVE_GRAPHITE2
+HBCFLAGS += $(GRAPHITE2_CFLAGS)
+HBLIBS += $(GRAPHITE2_LIBS)
+HBDEPS += $(GRAPHITE2_DEPS)
+HBSOURCES += $(HB_GRAPHITE2_sources)
+HBHEADERS += $(HB_GRAPHITE2_headers)
+endif
+
+if HAVE_UNISCRIBE
+HBCFLAGS += $(UNISCRIBE_CFLAGS)
+HBNONPCLIBS += $(UNISCRIBE_LIBS)
+HBSOURCES += $(HB_UNISCRIBE_sources)
+HBHEADERS += $(HB_UNISCRIBE_headers)
+endif
+
+if HAVE_DIRECTWRITE
+HBCFLAGS += $(DIRECTWRITE_CXXFLAGS)
+HBNONPCLIBS += $(DIRECTWRITE_LIBS)
+HBSOURCES += $(HB_DIRECTWRITE_sources)
+HBHEADERS += $(HB_DIRECTWRITE_headers)
+endif
+
+if HAVE_CORETEXT
+HBCFLAGS += $(CORETEXT_CFLAGS)
+HBNONPCLIBS += $(CORETEXT_LIBS)
+HBSOURCES += $(HB_CORETEXT_sources)
+HBHEADERS += $(HB_CORETEXT_headers)
+endif
+
+if HAVE_UCDN
+SUBDIRS += hb-ucdn
+HBCFLAGS += -I$(srcdir)/hb-ucdn
+HBLIBS += hb-ucdn/libhb-ucdn.la
+HBSOURCES += $(HB_UCDN_sources)
+hb-ucdn/libhb-ucdn.la: ucdn
+ucdn:
+ @$(MAKE) $(AM_MAKEFLAGS) -C hb-ucdn
+endif
+DIST_SUBDIRS += hb-ucdn
+
+
+BUILT_SOURCES += \
+ hb-version.h
+
+$(srcdir)/hb-version.h: hb-version.h.in $(top_srcdir)/configure.ac
+ $(AM_V_GEN) $(SED) \
+ -e 's/[@]HB_VERSION_MAJOR@/$(HB_VERSION_MAJOR)/' \
+ -e 's/[@]HB_VERSION_MINOR@/$(HB_VERSION_MINOR)/' \
+ -e 's/[@]HB_VERSION_MICRO@/$(HB_VERSION_MICRO)/' \
+ -e 's/[@]HB_VERSION@/$(HB_VERSION)/' \
+ "$<" > "$@" || ($(RM) "$@"; false)
+
+# Put the library together
+
+HBLIBS += $(HBNONPCLIBS)
+
+if OS_WIN32
+export_symbols = -export-symbols harfbuzz.def
+harfbuzz_def_dependency = harfbuzz.def
+export_symbols_subset = -export-symbols harfbuzz-subset.def
+harfbuzz_subset_def_dependency = harfbuzz-subset.def
+export_symbols_icu = -export-symbols harfbuzz-icu.def
+harfbuzz_icu_def_dependency = harfbuzz-icu.def
+export_symbols_gobject = -export-symbols harfbuzz-gobject.def
+harfbuzz_gobject_def_dependency = harfbuzz-gobject.def
+chosen_linker = $(CXXLINK)
+else
+if WITH_LIBSTDCXX
+chosen_linker = $(CXXLINK)
+else
+if HAVE_GCC
+# Use a C linker for GCC, not C++; Don't link to libstdc++
+chosen_linker = $(LINK)
+else
+chosen_linker = $(CXXLINK)
+endif
+endif
+endif
+
+@CODE_COVERAGE_RULES@
+
+base_link_flags = $(AM_LDFLAGS) -lm -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+libharfbuzz_la_LINK = $(chosen_linker) $(libharfbuzz_la_LDFLAGS)
+libharfbuzz_la_SOURCES = $(HBSOURCES) $(HBHEADERS)
+libharfbuzz_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_la_LDFLAGS = $(base_link_flags) $(export_symbols) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_la_LIBADD = $(HBLIBS)
+EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
+pkginclude_HEADERS = $(HBHEADERS)
+nodist_pkginclude_HEADERS =
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc
+cmakedir = $(libdir)/cmake/harfbuzz
+cmake_DATA = harfbuzz-config.cmake
+EXTRA_DIST += hb-version.h.in harfbuzz.pc.in harfbuzz-config.cmake.in
+
+lib_LTLIBRARIES += libharfbuzz-subset.la
+libharfbuzz_subset_la_SOURCES = $(HB_SUBSET_sources)
+libharfbuzz_subset_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_subset_la_LDFLAGS = $(base_link_flags) $(export_symbols_subset) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_subset_la_LIBADD = libharfbuzz.la
+EXTRA_libharfbuzz_subset_la_DEPENDENCIES = $(harfbuzz_subset_def_dependency)
+pkginclude_HEADERS += $(HB_SUBSET_headers)
+pkgconfig_DATA += harfbuzz-subset.pc
+EXTRA_DIST += harfbuzz-subset.pc.in
+
+if HAVE_ICU
+if HAVE_ICU_BUILTIN
+HBCFLAGS += $(ICU_CFLAGS)
+HBLIBS += $(ICU_LIBS)
+HBSOURCES += $(HB_ICU_sources)
+HBHEADERS += $(HB_ICU_headers)
+else
+lib_LTLIBRARIES += libharfbuzz-icu.la
+libharfbuzz_icu_la_SOURCES = $(HB_ICU_sources)
+libharfbuzz_icu_la_CPPFLAGS = $(HBCFLAGS) $(ICU_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_icu_la_LDFLAGS = $(base_link_flags) $(export_symbols_icu) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
+EXTRA_libharfbuzz_icu_la_DEPENDENCIES = $(harfbuzz_icu_def_dependency)
+pkginclude_HEADERS += $(HB_ICU_headers)
+pkgconfig_DATA += harfbuzz-icu.pc
+endif
+endif
+EXTRA_DIST += harfbuzz-icu.pc.in
+
+if HAVE_GOBJECT
+lib_LTLIBRARIES += libharfbuzz-gobject.la
+libharfbuzz_gobject_la_LINK = $(chosen_linker) $(libharfbuzz_gobject_la_LDFLAGS)
+libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_DIST_sources)
+nodist_libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_NODIST_sources)
+libharfbuzz_gobject_la_CPPFLAGS = $(HBCFLAGS) $(GOBJECT_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_gobject_la_LDFLAGS = $(base_link_flags) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
+EXTRA_libharfbuzz_gobject_la_DEPENDENCIES = $(harfbuzz_gobject_def_dependency)
+pkginclude_HEADERS += $(HB_GOBJECT_DIST_headers)
+nodist_pkginclude_HEADERS += $(HB_GOBJECT_NODIST_headers)
+pkgconfig_DATA += harfbuzz-gobject.pc
+
+BUILT_SOURCES += \
+ $(HB_GOBJECT_ENUM_sources) \
+ $(HB_GOBJECT_ENUM_headers) \
+ $(NULL)
+DISTCLEANFILES += \
+ $(HB_GOBJECT_ENUM_sources) \
+ $(HB_GOBJECT_ENUM_headers) \
+ $(NULL)
+hb-gobject-enums.%: hb-gobject-enums.%.tmpl $(HBHEADERS)
+ $(AM_V_GEN) PYTHONIOENCODING=UTF-8 $(GLIB_MKENUMS) \
+ --identifier-prefix hb_ --symbol-prefix hb_gobject \
+ --template $^ | \
+ sed 's/_t_get_type/_get_type/g; s/_T (/ (/g' > "$@" \
+ || ($(RM) "$@"; false)
+endif
+EXTRA_DIST += \
+ harfbuzz-gobject.pc.in \
+ hb-gobject-enums.cc.tmpl \
+ hb-gobject-enums.h.tmpl \
+ $(NULL)
+
+
+%.pc: %.pc.in $(top_builddir)/config.status
+ $(AM_V_GEN) \
+ $(SED) -e 's@%prefix%@$(prefix)@g' \
+ -e 's@%exec_prefix%@$(exec_prefix)@g' \
+ -e 's@%libdir%@$(libdir)@g' \
+ -e 's@%includedir%@$(includedir)@g' \
+ -e 's@%libs_private%@$(HBNONPCLIBS)@g' \
+ -e 's@%requires_private%@$(HBDEPS)@g' \
+ -e 's@%VERSION%@$(VERSION)@g' \
+ "$<" > "$@" \
+ || ($(RM) "$@"; false)
+
+CLEANFILES += $(pkgconfig_DATA)
+
+
+DEF_FILES = harfbuzz.def harfbuzz-subset.def harfbuzz-icu.def harfbuzz-deprecated-symbols.txt
+if HAVE_GOBJECT
+DEF_FILES += harfbuzz-gobject.def
+endif
+check: $(DEF_FILES) # For check-symbols.sh
+CLEANFILES += $(DEF_FILES)
+harfbuzz.def: $(HBHEADERS) $(HBNODISTHEADERS)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-subset.def: $(HB_SUBSET_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-icu.def: $(HB_ICU_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-gobject.def: $(HB_GOBJECT_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-deprecated-symbols.txt: $(srcdir)/hb-deprecated.h
+ $(AM_V_GEN) PLAIN_LIST=1 $(srcdir)/gen-def.py "$@" $^
+
+
+GENERATORS = \
+ gen-arabic-table.py \
+ gen-def.py \
+ gen-emoji-table.py \
+ gen-indic-table.py \
+ gen-os2-unicode-ranges.py \
+ gen-tag-table.py \
+ gen-use-table.py \
+ gen-vowel-constraints.py \
+ $(NULL)
+EXTRA_DIST += $(GENERATORS)
+
+unicode-tables: arabic-table indic-table tag-table use-table emoji-table
+
+arabic-table: gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-arabic-table.hh \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-arabic-table.hh; false)
+
+indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-indic-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-indic-table.cc; false)
+
+tag-table: gen-tag-table.py languagetags language-subtag-registry
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-tag-table.hh \
+ || ($(RM) $(srcdir)/hb-ot-tag-table.hh; false)
+
+use-table: gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-use-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-use-table.cc; false)
+
+vowel-constraints: gen-vowel-constraints.py HBIndicVowelConstraints.txt Scripts.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-vowel-constraints.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-vowel-constraints.cc; false)
+
+emoji-table: gen-emoji-table.py emoji-data.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-unicode-emoji-table.hh \
+ || ($(RM) $(srcdir)/hb-unicode-emoji-table.hh; false)
+
+built-sources: $(BUILT_SOURCES)
+
+.PHONY: unicode-tables arabic-table indic-table tag-table use-table vowel-constraints emoji-table built-sources
+
+RAGEL_GENERATED = \
+ $(patsubst %,$(srcdir)/%,$(HB_BASE_RAGEL_GENERATED_sources)) \
+ $(NULL)
+BUILT_SOURCES += $(RAGEL_GENERATED)
+EXTRA_DIST += \
+ $(HB_BASE_RAGEL_sources) \
+ $(NULL)
+# We decided to add ragel-generated files to git...
+#MAINTAINERCLEANFILES += $(RAGEL_GENERATED)
+$(srcdir)/%.hh: $(srcdir)/%.rl
+ $(AM_V_GEN)(cd $(srcdir) && $(RAGEL) -e -F1 -o "$*.hh" "$*.rl") \
+ || ($(RM) "$@"; false)
+
+noinst_PROGRAMS = \
+ main \
+ test \
+ test-buffer-serialize \
+ test-name-table \
+ test-size-params \
+ test-would-substitute \
+ $(NULL)
+bin_PROGRAMS =
+
+main_SOURCES = main.cc
+main_CPPFLAGS = $(HBCFLAGS)
+main_LDADD = libharfbuzz.la $(HBLIBS)
+
+test_SOURCES = test.cc
+test_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+
+test_buffer_serialize_SOURCES = test-buffer-serialize.cc
+test_buffer_serialize_CPPFLAGS = $(HBCFLAGS)
+test_buffer_serialize_LDADD = libharfbuzz.la $(HBLIBS)
+
+test_name_table_SOURCES = test-name-table.cc
+test_name_table_CPPFLAGS = $(HBCFLAGS)
+test_name_table_LDADD = libharfbuzz.la $(HBLIBS)
+
+test_size_params_SOURCES = test-size-params.cc
+test_size_params_CPPFLAGS = $(HBCFLAGS)
+test_size_params_LDADD = libharfbuzz.la $(HBLIBS)
+
+test_would_substitute_SOURCES = test-would-substitute.cc
+test_would_substitute_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_would_substitute_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+
+if HAVE_FREETYPE
+if HAVE_CAIRO_FT
+noinst_PROGRAMS += test-ot-color
+test_ot_color_SOURCES = test-ot-color.cc
+test_ot_color_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS) $(CAIRO_FT_CFLAGS)
+test_ot_color_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS) $(CAIRO_LIBS) $(CAIRO_FT_LIBS)
+endif # HAVE_CAIRO_FT
+endif # HAVE_FREETYPE
+
+dist_check_SCRIPTS = \
+ check-c-linkage-decls.sh \
+ check-externs.sh \
+ check-header-guards.sh \
+ check-includes.sh \
+ check-static-inits.sh \
+ check-symbols.sh \
+ $(NULL)
+TESTS += $(dist_check_SCRIPTS)
+
+if !WITH_LIBSTDCXX
+dist_check_SCRIPTS += \
+ check-libstdc++.sh \
+ $(NULL)
+endif
+
+check_PROGRAMS += \
+ dump-indic-data \
+ dump-khmer-data \
+ dump-myanmar-data \
+ dump-use-data \
+ $(NULL)
+dump_indic_data_SOURCES = dump-indic-data.cc hb-ot-shape-complex-indic-table.cc
+dump_indic_data_CPPFLAGS = $(HBCFLAGS)
+dump_indic_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_khmer_data_SOURCES = dump-khmer-data.cc hb-ot-shape-complex-indic-table.cc
+dump_khmer_data_CPPFLAGS = $(HBCFLAGS)
+dump_khmer_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_myanmar_data_SOURCES = dump-myanmar-data.cc hb-ot-shape-complex-indic-table.cc
+dump_myanmar_data_CPPFLAGS = $(HBCFLAGS)
+dump_myanmar_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_use_data_SOURCES = dump-use-data.cc hb-ot-shape-complex-use-table.cc
+dump_use_data_CPPFLAGS = $(HBCFLAGS)
+dump_use_data_LDADD = libharfbuzz.la $(HBLIBS)
+
+COMPILED_TESTS = test-iter test-ot-tag test-unicode-ranges
+COMPILED_TESTS_CPPFLAGS = $(HBCFLAGS) -DMAIN -UNDEBUG
+COMPILED_TESTS_LDADD = libharfbuzz.la $(HBLIBS)
+check_PROGRAMS += $(COMPILED_TESTS)
+TESTS += $(COMPILED_TESTS)
+
+test_iter_SOURCES = test-iter.cc hb-static.cc
+test_iter_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_iter_LDADD = $(COMPILED_TESTS_LDADD)
+
+test_ot_tag_SOURCES = hb-ot-tag.cc
+test_ot_tag_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_ot_tag_LDADD = $(COMPILED_TESTS_LDADD)
+
+test_unicode_ranges_SOURCES = test-unicode-ranges.cc
+test_unicode_ranges_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_unicode_ranges_LDADD = $(COMPILED_TESTS_LDADD)
+
+TESTS_ENVIRONMENT = \
+ srcdir="$(srcdir)" \
+ MAKE="$(MAKE) $(AM_MAKEFLAGS)" \
+ HBSOURCES="$(HBSOURCES)" \
+ HBHEADERS="$(HBHEADERS)" \
+ $(NULL)
+
+if HAVE_INTROSPECTION
+
+-include $(INTROSPECTION_MAKEFILE)
+INTROSPECTION_GIRS = HarfBuzz-0.0.gir # What does the 0 mean anyway?!
+INTROSPECTION_SCANNER_ARGS = -I$(srcdir) -n hb --identifier-prefix=hb_ --warn-all
+INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
+INTROSPECTION_SCANNER_ENV = CC="$(CC)"
+
+HarfBuzz-0.0.gir: libharfbuzz.la libharfbuzz-gobject.la
+HarfBuzz_0_0_gir_INCLUDES = GObject-2.0
+HarfBuzz_0_0_gir_CFLAGS = \
+ $(INCLUDES) \
+ $(HBCFLAGS) \
+ -DHB_H \
+ -DHB_H_IN \
+ -DHB_OT_H \
+ -DHB_OT_H_IN \
+ -DHB_AAT_H \
+ -DHB_AAT_H_IN \
+ -DHB_GOBJECT_H \
+ -DHB_GOBJECT_H_IN \
+ -DHB_EXTERN= \
+ $(NULL)
+HarfBuzz_0_0_gir_LIBS = \
+ libharfbuzz.la \
+ libharfbuzz-gobject.la \
+ $(NULL)
+HarfBuzz_0_0_gir_FILES = \
+ $(HBHEADERS) \
+ $(HBSOURCES) \
+ $(HB_GOBJECT_sources) \
+ $(HB_GOBJECT_headers) \
+ $(NULL)
+
+girdir = $(datadir)/gir-1.0
+gir_DATA = $(INTROSPECTION_GIRS)
+
+typelibdir = $(libdir)/girepository-1.0
+typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib)
+
+CLEANFILES += $(gir_DATA) $(typelib_DATA)
+
+endif
+
+-include $(top_srcdir)/git.mk
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.in
new file mode 100644
index 0000000..beba71c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.in
@@ -0,0 +1,3278 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+NULL =
+SUBDIRS = $(am__append_30)
+DIST_SUBDIRS = hb-ucdn
+BUILT_SOURCES = hb-version.h $(am__append_45) $(RAGEL_GENERATED)
+EXTRA_DIST = hb-version.h.in harfbuzz.pc.in harfbuzz-config.cmake.in \
+ harfbuzz-subset.pc.in harfbuzz-icu.pc.in \
+ harfbuzz-gobject.pc.in hb-gobject-enums.cc.tmpl \
+ hb-gobject-enums.h.tmpl $(NULL) $(GENERATORS) \
+ $(HB_BASE_RAGEL_sources) $(NULL)
+CLEANFILES = $(pkgconfig_DATA) $(DEF_FILES) $(am__append_50)
+DISTCLEANFILES = $(am__append_46)
+MAINTAINERCLEANFILES =
+DISTCHECK_CONFIGURE_FLAGS = --enable-introspection
+lib_LTLIBRARIES = libharfbuzz.la libharfbuzz-subset.la \
+ $(am__append_38) $(am__append_41)
+HB_BASE_sources = \
+ hb-aat-fdsc-table.hh \
+ hb-aat-layout-ankr-table.hh \
+ hb-aat-layout-bsln-table.hh \
+ hb-aat-layout-common.hh \
+ hb-aat-layout-feat-table.hh \
+ hb-aat-layout-just-table.hh \
+ hb-aat-layout-kerx-table.hh \
+ hb-aat-layout-lcar-table.hh \
+ hb-aat-layout-morx-table.hh \
+ hb-aat-layout-trak-table.hh \
+ hb-aat-layout.cc \
+ hb-aat-layout.hh \
+ hb-aat-ltag-table.hh \
+ hb-aat-map.cc \
+ hb-aat-map.hh \
+ hb-array.hh \
+ hb-atomic.hh \
+ hb-blob.cc \
+ hb-blob.hh \
+ hb-buffer-serialize.cc \
+ hb-buffer.cc \
+ hb-buffer.hh \
+ hb-cache.hh \
+ hb-cff-interp-common.hh \
+ hb-cff-interp-cs-common.hh \
+ hb-cff-interp-dict-common.hh \
+ hb-cff1-interp-cs.hh \
+ hb-cff2-interp-cs.hh \
+ hb-common.cc \
+ hb-debug.hh \
+ hb-dsalgs.hh \
+ hb-face.cc \
+ hb-face.hh \
+ hb-font.cc \
+ hb-font.hh \
+ hb-iter.hh \
+ hb-kern.hh \
+ hb-machinery.hh \
+ hb-map.cc \
+ hb-map.hh \
+ hb-mutex.hh \
+ hb-null.hh \
+ hb-object.hh \
+ hb-open-file.hh \
+ hb-open-type.hh \
+ hb-ot-cff-common.hh \
+ hb-ot-cff1-table.cc \
+ hb-ot-cff1-table.hh \
+ hb-ot-cff2-table.cc \
+ hb-ot-cff2-table.hh \
+ hb-ot-cmap-table.hh \
+ hb-ot-color-cbdt-table.hh \
+ hb-ot-color-colr-table.hh \
+ hb-ot-color-cpal-table.hh \
+ hb-ot-color-sbix-table.hh \
+ hb-ot-color-svg-table.hh \
+ hb-ot-color.cc \
+ hb-ot-face.cc \
+ hb-ot-face.hh \
+ hb-ot-font.cc \
+ hb-ot-gasp-table.hh \
+ hb-ot-glyf-table.hh \
+ hb-ot-hdmx-table.hh \
+ hb-ot-head-table.hh \
+ hb-ot-hhea-table.hh \
+ hb-ot-hmtx-table.hh \
+ hb-ot-kern-table.hh \
+ hb-ot-layout-base-table.hh \
+ hb-ot-layout-common.hh \
+ hb-ot-layout-gdef-table.hh \
+ hb-ot-layout-gpos-table.hh \
+ hb-ot-layout-gsub-table.hh \
+ hb-ot-layout-gsubgpos.hh \
+ hb-ot-layout-jstf-table.hh \
+ hb-ot-layout.cc \
+ hb-ot-layout.hh \
+ hb-ot-map.cc \
+ hb-ot-map.hh \
+ hb-ot-math-table.hh \
+ hb-ot-math.cc \
+ hb-ot-maxp-table.hh \
+ hb-ot-name-language.cc \
+ hb-ot-name-language.hh \
+ hb-ot-name-table.hh \
+ hb-ot-name.cc \
+ hb-ot-os2-table.hh \
+ hb-ot-os2-unicode-ranges.hh \
+ hb-ot-post-macroman.hh \
+ hb-ot-post-table.hh \
+ hb-ot-shape-complex-arabic-fallback.hh \
+ hb-ot-shape-complex-arabic-table.hh \
+ hb-ot-shape-complex-arabic-win1256.hh \
+ hb-ot-shape-complex-arabic.cc \
+ hb-ot-shape-complex-arabic.hh \
+ hb-ot-shape-complex-default.cc \
+ hb-ot-shape-complex-hangul.cc \
+ hb-ot-shape-complex-hebrew.cc \
+ hb-ot-shape-complex-indic-table.cc \
+ hb-ot-shape-complex-indic.cc \
+ hb-ot-shape-complex-indic.hh \
+ hb-ot-shape-complex-khmer.cc \
+ hb-ot-shape-complex-khmer.hh \
+ hb-ot-shape-complex-myanmar.cc \
+ hb-ot-shape-complex-myanmar.hh \
+ hb-ot-shape-complex-thai.cc \
+ hb-ot-shape-complex-use-table.cc \
+ hb-ot-shape-complex-use.cc \
+ hb-ot-shape-complex-use.hh \
+ hb-ot-shape-complex-vowel-constraints.cc \
+ hb-ot-shape-complex-vowel-constraints.hh \
+ hb-ot-shape-complex.hh \
+ hb-ot-shape-fallback.cc \
+ hb-ot-shape-fallback.hh \
+ hb-ot-shape-normalize.cc \
+ hb-ot-shape-normalize.hh \
+ hb-ot-shape.cc \
+ hb-ot-shape.hh \
+ hb-ot-stat-table.hh \
+ hb-ot-tag-table.hh \
+ hb-ot-tag.cc \
+ hb-ot-var-avar-table.hh \
+ hb-ot-var-fvar-table.hh \
+ hb-ot-var-hvar-table.hh \
+ hb-ot-var-mvar-table.hh \
+ hb-ot-var.cc \
+ hb-ot-vorg-table.hh \
+ hb-set-digest.hh \
+ hb-set.cc \
+ hb-set.hh \
+ hb-shape-plan.cc \
+ hb-shape-plan.hh \
+ hb-shape.cc \
+ hb-shaper-impl.hh \
+ hb-shaper-list.hh \
+ hb-shaper.cc \
+ hb-shaper.hh \
+ hb-static.cc \
+ hb-string-array.hh \
+ hb-unicode-emoji-table.hh \
+ hb-unicode.cc \
+ hb-unicode.hh \
+ hb-utf.hh \
+ hb-vector.hh \
+ hb-warning.cc \
+ hb.hh \
+ $(NULL)
+
+HB_BASE_RAGEL_GENERATED_sources = \
+ hb-buffer-deserialize-json.hh \
+ hb-buffer-deserialize-text.hh \
+ hb-ot-shape-complex-indic-machine.hh \
+ hb-ot-shape-complex-khmer-machine.hh \
+ hb-ot-shape-complex-myanmar-machine.hh \
+ hb-ot-shape-complex-use-machine.hh \
+ $(NULL)
+
+HB_BASE_RAGEL_sources = \
+ hb-buffer-deserialize-json.rl \
+ hb-buffer-deserialize-text.rl \
+ hb-ot-shape-complex-indic-machine.rl \
+ hb-ot-shape-complex-khmer-machine.rl \
+ hb-ot-shape-complex-myanmar-machine.rl \
+ hb-ot-shape-complex-use-machine.rl \
+ $(NULL)
+
+HB_BASE_headers = \
+ hb-aat-layout.h \
+ hb-aat.h \
+ hb-blob.h \
+ hb-buffer.h \
+ hb-common.h \
+ hb-deprecated.h \
+ hb-face.h \
+ hb-font.h \
+ hb-map.h \
+ hb-ot-color.h \
+ hb-ot-deprecated.h \
+ hb-ot-font.h \
+ hb-ot-layout.h \
+ hb-ot-math.h \
+ hb-ot-name.h \
+ hb-ot-shape.h \
+ hb-ot-var.h \
+ hb-ot.h \
+ hb-set.h \
+ hb-shape-plan.h \
+ hb-shape.h \
+ hb-unicode.h \
+ hb-version.h \
+ hb.h \
+ $(NULL)
+
+HB_FALLBACK_sources = \
+ hb-fallback-shape.cc \
+ $(NULL)
+
+
+# Optional Sources and Headers with external deps
+HB_FT_sources = hb-ft.cc
+HB_FT_headers = hb-ft.h
+HB_GLIB_sources = hb-glib.cc
+HB_GLIB_headers = hb-glib.h
+HB_GRAPHITE2_sources = hb-graphite2.cc
+HB_GRAPHITE2_headers = hb-graphite2.h
+
+# System-dependent sources and headers
+HB_CORETEXT_sources = hb-coretext.cc
+HB_CORETEXT_headers = hb-coretext.h
+HB_DIRECTWRITE_sources = hb-directwrite.cc
+HB_DIRECTWRITE_headers = hb-directwrite.h
+HB_UNISCRIBE_sources = hb-uniscribe.cc
+HB_UNISCRIBE_headers = hb-uniscribe.h
+
+# Additional supplemental sources
+HB_UCDN_sources = hb-ucdn.cc
+
+# Sources for libharfbuzz-gobject and libharfbuzz-icu
+HB_ICU_sources = hb-icu.cc
+HB_ICU_headers = hb-icu.h
+
+# Sources for libharfbuzz-subset
+HB_SUBSET_sources = \
+ hb-ot-cff1-table.cc \
+ hb-ot-cff2-table.cc \
+ hb-static.cc \
+ hb-subset-cff-common.cc \
+ hb-subset-cff-common.hh \
+ hb-subset-cff1.cc \
+ hb-subset-cff1.hh \
+ hb-subset-cff2.cc \
+ hb-subset-cff2.hh \
+ hb-subset-glyf.cc \
+ hb-subset-glyf.hh \
+ hb-subset-glyf.hh \
+ hb-subset-input.cc \
+ hb-subset-input.hh \
+ hb-subset-plan.cc \
+ hb-subset-plan.hh \
+ hb-subset-plan.hh \
+ hb-subset.cc \
+ hb-subset.hh \
+ hb-subset.hh \
+ $(NULL)
+
+HB_SUBSET_headers = \
+ hb-subset.h \
+ $(NULL)
+
+HB_GOBJECT_DIST_sources = hb-gobject-structs.cc
+HB_GOBJECT_DIST_headers = hb-gobject.h hb-gobject-structs.h
+HB_GOBJECT_ENUM_sources = hb-gobject-enums.cc
+HB_GOBJECT_ENUM_headers = hb-gobject-enums.h
+HB_GOBJECT_NODIST_sources = $(HB_GOBJECT_ENUM_sources)
+HB_GOBJECT_NODIST_headers = $(HB_GOBJECT_ENUM_headers)
+HB_GOBJECT_sources = $(HB_GOBJECT_DIST_sources) $(HB_GOBJECT_NODIST_sources)
+HB_GOBJECT_headers = $(HB_GOBJECT_DIST_headers) $(HB_GOBJECT_NODIST_headers)
+HBCFLAGS = $(am__append_2) $(am__append_4) $(am__append_9) \
+ $(am__append_13) $(am__append_18) $(am__append_22) \
+ $(am__append_26) $(am__append_31) $(am__append_34)
+
+# Put the library together
+HBLIBS = $(am__append_5) $(am__append_10) $(am__append_14) \
+ $(am__append_32) $(HBNONPCLIBS) $(am__append_35)
+HBNONPCLIBS = $(am__append_3) $(am__append_19) $(am__append_23) \
+ $(am__append_27)
+HBDEPS = $(am__append_6) $(am__append_15)
+HBSOURCES = $(HB_BASE_sources) $(HB_BASE_RAGEL_GENERATED_sources) \
+ $(am__append_1) $(am__append_7) $(am__append_11) \
+ $(am__append_16) $(am__append_20) $(am__append_24) \
+ $(am__append_28) $(am__append_33) $(am__append_36)
+HBHEADERS = $(HB_BASE_headers) $(am__append_8) $(am__append_12) \
+ $(am__append_17) $(am__append_21) $(am__append_25) \
+ $(am__append_29) $(am__append_37)
+@OS_WIN32_TRUE@export_symbols = -export-symbols harfbuzz.def
+@OS_WIN32_TRUE@harfbuzz_def_dependency = harfbuzz.def
+@OS_WIN32_TRUE@export_symbols_subset = -export-symbols harfbuzz-subset.def
+@OS_WIN32_TRUE@harfbuzz_subset_def_dependency = harfbuzz-subset.def
+@OS_WIN32_TRUE@export_symbols_icu = -export-symbols harfbuzz-icu.def
+@OS_WIN32_TRUE@harfbuzz_icu_def_dependency = harfbuzz-icu.def
+@OS_WIN32_TRUE@export_symbols_gobject = -export-symbols harfbuzz-gobject.def
+@OS_WIN32_TRUE@harfbuzz_gobject_def_dependency = harfbuzz-gobject.def
+@HAVE_GCC_FALSE@@OS_WIN32_FALSE@@WITH_LIBSTDCXX_FALSE@chosen_linker = $(CXXLINK)
+# Use a C linker for GCC, not C++; Don't link to libstdc++
+@HAVE_GCC_TRUE@@OS_WIN32_FALSE@@WITH_LIBSTDCXX_FALSE@chosen_linker = $(LINK)
+@OS_WIN32_FALSE@@WITH_LIBSTDCXX_TRUE@chosen_linker = $(CXXLINK)
+@OS_WIN32_TRUE@chosen_linker = $(CXXLINK)
+base_link_flags = $(AM_LDFLAGS) -lm -version-info $(HB_LIBTOOL_VERSION_INFO) -no-undefined
+libharfbuzz_la_LINK = $(chosen_linker) $(libharfbuzz_la_LDFLAGS)
+libharfbuzz_la_SOURCES = $(HBSOURCES) $(HBHEADERS)
+libharfbuzz_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_la_LDFLAGS = $(base_link_flags) $(export_symbols) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_la_LIBADD = $(HBLIBS)
+EXTRA_libharfbuzz_la_DEPENDENCIES = $(harfbuzz_def_dependency)
+pkginclude_HEADERS = $(HBHEADERS) $(HB_SUBSET_headers) \
+ $(am__append_39) $(am__append_42)
+nodist_pkginclude_HEADERS = $(am__append_43)
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = harfbuzz.pc harfbuzz-subset.pc $(am__append_40) \
+ $(am__append_44)
+cmakedir = $(libdir)/cmake/harfbuzz
+cmake_DATA = harfbuzz-config.cmake
+libharfbuzz_subset_la_SOURCES = $(HB_SUBSET_sources)
+libharfbuzz_subset_la_CPPFLAGS = $(HBCFLAGS) $(CODE_COVERAGE_CFLAGS)
+libharfbuzz_subset_la_LDFLAGS = $(base_link_flags) $(export_symbols_subset) $(CODE_COVERAGE_LDFLAGS)
+libharfbuzz_subset_la_LIBADD = libharfbuzz.la
+EXTRA_libharfbuzz_subset_la_DEPENDENCIES = $(harfbuzz_subset_def_dependency)
+@HAVE_ICU_BUILTIN_FALSE@@HAVE_ICU_TRUE@libharfbuzz_icu_la_SOURCES = $(HB_ICU_sources)
+@HAVE_ICU_BUILTIN_FALSE@@HAVE_ICU_TRUE@libharfbuzz_icu_la_CPPFLAGS = $(HBCFLAGS) $(ICU_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+@HAVE_ICU_BUILTIN_FALSE@@HAVE_ICU_TRUE@libharfbuzz_icu_la_LDFLAGS = $(base_link_flags) $(export_symbols_icu) $(CODE_COVERAGE_LDFLAGS)
+@HAVE_ICU_BUILTIN_FALSE@@HAVE_ICU_TRUE@libharfbuzz_icu_la_LIBADD = $(ICU_LIBS) libharfbuzz.la
+@HAVE_ICU_BUILTIN_FALSE@@HAVE_ICU_TRUE@EXTRA_libharfbuzz_icu_la_DEPENDENCIES = $(harfbuzz_icu_def_dependency)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_LINK = $(chosen_linker) $(libharfbuzz_gobject_la_LDFLAGS)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_DIST_sources)
+@HAVE_GOBJECT_TRUE@nodist_libharfbuzz_gobject_la_SOURCES = $(HB_GOBJECT_NODIST_sources)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_CPPFLAGS = $(HBCFLAGS) $(GOBJECT_CFLAGS) $(CODE_COVERAGE_CFLAGS)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_LDFLAGS = $(base_link_flags) $(CODE_COVERAGE_LDFLAGS)
+@HAVE_GOBJECT_TRUE@libharfbuzz_gobject_la_LIBADD = $(GOBJECT_LIBS) libharfbuzz.la
+@HAVE_GOBJECT_TRUE@EXTRA_libharfbuzz_gobject_la_DEPENDENCIES = $(harfbuzz_gobject_def_dependency)
+DEF_FILES = harfbuzz.def harfbuzz-subset.def harfbuzz-icu.def \
+ harfbuzz-deprecated-symbols.txt $(am__append_47)
+GENERATORS = \
+ gen-arabic-table.py \
+ gen-def.py \
+ gen-emoji-table.py \
+ gen-indic-table.py \
+ gen-os2-unicode-ranges.py \
+ gen-tag-table.py \
+ gen-use-table.py \
+ gen-vowel-constraints.py \
+ $(NULL)
+
+RAGEL_GENERATED = \
+ $(patsubst %,$(srcdir)/%,$(HB_BASE_RAGEL_GENERATED_sources)) \
+ $(NULL)
+
+main_SOURCES = main.cc
+main_CPPFLAGS = $(HBCFLAGS)
+main_LDADD = libharfbuzz.la $(HBLIBS)
+test_SOURCES = test.cc
+test_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+test_buffer_serialize_SOURCES = test-buffer-serialize.cc
+test_buffer_serialize_CPPFLAGS = $(HBCFLAGS)
+test_buffer_serialize_LDADD = libharfbuzz.la $(HBLIBS)
+test_name_table_SOURCES = test-name-table.cc
+test_name_table_CPPFLAGS = $(HBCFLAGS)
+test_name_table_LDADD = libharfbuzz.la $(HBLIBS)
+test_size_params_SOURCES = test-size-params.cc
+test_size_params_CPPFLAGS = $(HBCFLAGS)
+test_size_params_LDADD = libharfbuzz.la $(HBLIBS)
+test_would_substitute_SOURCES = test-would-substitute.cc
+test_would_substitute_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS)
+test_would_substitute_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS)
+@HAVE_CAIRO_FT_TRUE@@HAVE_FREETYPE_TRUE@test_ot_color_SOURCES = test-ot-color.cc
+@HAVE_CAIRO_FT_TRUE@@HAVE_FREETYPE_TRUE@test_ot_color_CPPFLAGS = $(HBCFLAGS) $(FREETYPE_CFLAGS) $(CAIRO_FT_CFLAGS)
+@HAVE_CAIRO_FT_TRUE@@HAVE_FREETYPE_TRUE@test_ot_color_LDADD = libharfbuzz.la $(HBLIBS) $(FREETYPE_LIBS) $(CAIRO_LIBS) $(CAIRO_FT_LIBS)
+dist_check_SCRIPTS = check-c-linkage-decls.sh check-externs.sh \
+ check-header-guards.sh check-includes.sh check-static-inits.sh \
+ check-symbols.sh $(NULL) $(am__append_49)
+dump_indic_data_SOURCES = dump-indic-data.cc hb-ot-shape-complex-indic-table.cc
+dump_indic_data_CPPFLAGS = $(HBCFLAGS)
+dump_indic_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_khmer_data_SOURCES = dump-khmer-data.cc hb-ot-shape-complex-indic-table.cc
+dump_khmer_data_CPPFLAGS = $(HBCFLAGS)
+dump_khmer_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_myanmar_data_SOURCES = dump-myanmar-data.cc hb-ot-shape-complex-indic-table.cc
+dump_myanmar_data_CPPFLAGS = $(HBCFLAGS)
+dump_myanmar_data_LDADD = libharfbuzz.la $(HBLIBS)
+dump_use_data_SOURCES = dump-use-data.cc hb-ot-shape-complex-use-table.cc
+dump_use_data_CPPFLAGS = $(HBCFLAGS)
+dump_use_data_LDADD = libharfbuzz.la $(HBLIBS)
+COMPILED_TESTS = test-iter test-ot-tag test-unicode-ranges
+COMPILED_TESTS_CPPFLAGS = $(HBCFLAGS) -DMAIN -UNDEBUG
+COMPILED_TESTS_LDADD = libharfbuzz.la $(HBLIBS)
+test_iter_SOURCES = test-iter.cc hb-static.cc
+test_iter_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_iter_LDADD = $(COMPILED_TESTS_LDADD)
+test_ot_tag_SOURCES = hb-ot-tag.cc
+test_ot_tag_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_ot_tag_LDADD = $(COMPILED_TESTS_LDADD)
+test_unicode_ranges_SOURCES = test-unicode-ranges.cc
+test_unicode_ranges_CPPFLAGS = $(COMPILED_TESTS_CPPFLAGS)
+test_unicode_ranges_LDADD = $(COMPILED_TESTS_LDADD)
+TESTS_ENVIRONMENT = \
+ srcdir="$(srcdir)" \
+ MAKE="$(MAKE) $(AM_MAKEFLAGS)" \
+ HBSOURCES="$(HBSOURCES)" \
+ HBHEADERS="$(HBHEADERS)" \
+ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_GIRS = HarfBuzz-0.0.gir # What does the 0 mean anyway?!
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_SCANNER_ARGS = -I$(srcdir) -n hb --identifier-prefix=hb_ --warn-all
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_COMPILER_ARGS = --includedir=$(srcdir)
+@HAVE_INTROSPECTION_TRUE@INTROSPECTION_SCANNER_ENV = CC="$(CC)"
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_INCLUDES = GObject-2.0
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_CFLAGS = \
+@HAVE_INTROSPECTION_TRUE@ $(INCLUDES) \
+@HAVE_INTROSPECTION_TRUE@ $(HBCFLAGS) \
+@HAVE_INTROSPECTION_TRUE@ -DHB_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_OT_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_OT_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_AAT_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_AAT_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_GOBJECT_H \
+@HAVE_INTROSPECTION_TRUE@ -DHB_GOBJECT_H_IN \
+@HAVE_INTROSPECTION_TRUE@ -DHB_EXTERN= \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_LIBS = \
+@HAVE_INTROSPECTION_TRUE@ libharfbuzz.la \
+@HAVE_INTROSPECTION_TRUE@ libharfbuzz-gobject.la \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@HarfBuzz_0_0_gir_FILES = \
+@HAVE_INTROSPECTION_TRUE@ $(HBHEADERS) \
+@HAVE_INTROSPECTION_TRUE@ $(HBSOURCES) \
+@HAVE_INTROSPECTION_TRUE@ $(HB_GOBJECT_sources) \
+@HAVE_INTROSPECTION_TRUE@ $(HB_GOBJECT_headers) \
+@HAVE_INTROSPECTION_TRUE@ $(NULL)
+
+@HAVE_INTROSPECTION_TRUE@girdir = $(datadir)/gir-1.0
+@HAVE_INTROSPECTION_TRUE@gir_DATA = $(INTROSPECTION_GIRS)
+@HAVE_INTROSPECTION_TRUE@typelibdir = $(libdir)/girepository-1.0
+@HAVE_INTROSPECTION_TRUE@typelib_DATA = $(INTROSPECTION_GIRS:.gir=.typelib)
+all: $(BUILT_SOURCES)
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .log .o .obj .test .test$(EXEEXT) .trs
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/Makefile.sources $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits src/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnits src/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/Makefile.sources $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+harfbuzz-config.cmake: $(top_builddir)/config.status $(srcdir)/harfbuzz-config.cmake.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libharfbuzz-gobject.la: $(libharfbuzz_gobject_la_OBJECTS) $(libharfbuzz_gobject_la_DEPENDENCIES) $(EXTRA_libharfbuzz_gobject_la_DEPENDENCIES)
+ $(AM_V_GEN)$(libharfbuzz_gobject_la_LINK) $(am_libharfbuzz_gobject_la_rpath) $(libharfbuzz_gobject_la_OBJECTS) $(libharfbuzz_gobject_la_LIBADD) $(LIBS)
+
+libharfbuzz-icu.la: $(libharfbuzz_icu_la_OBJECTS) $(libharfbuzz_icu_la_DEPENDENCIES) $(EXTRA_libharfbuzz_icu_la_DEPENDENCIES)
+ $(AM_V_CXXLD)$(libharfbuzz_icu_la_LINK) $(am_libharfbuzz_icu_la_rpath) $(libharfbuzz_icu_la_OBJECTS) $(libharfbuzz_icu_la_LIBADD) $(LIBS)
+
+libharfbuzz-subset.la: $(libharfbuzz_subset_la_OBJECTS) $(libharfbuzz_subset_la_DEPENDENCIES) $(EXTRA_libharfbuzz_subset_la_DEPENDENCIES)
+ $(AM_V_CXXLD)$(libharfbuzz_subset_la_LINK) -rpath $(libdir) $(libharfbuzz_subset_la_OBJECTS) $(libharfbuzz_subset_la_LIBADD) $(LIBS)
+
+libharfbuzz.la: $(libharfbuzz_la_OBJECTS) $(libharfbuzz_la_DEPENDENCIES) $(EXTRA_libharfbuzz_la_DEPENDENCIES)
+ $(AM_V_GEN)$(libharfbuzz_la_LINK) -rpath $(libdir) $(libharfbuzz_la_OBJECTS) $(libharfbuzz_la_LIBADD) $(LIBS)
+install-binPROGRAMS: $(bin_PROGRAMS)
+ @$(NORMAL_INSTALL)
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+ while read p p1; do if test -f $$p \
+ || test -f $$p1 \
+ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+ sed -e 'p;s,.*/,,;n;h' \
+ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+ if ($$2 == $$4) files[d] = files[d] " " $$1; \
+ else { print "f", $$3 "/" $$4, $$1; } } \
+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+ test -z "$$files" || { \
+ echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+ $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+ } \
+ ; done
+
+uninstall-binPROGRAMS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+ -e 's/$$/$(EXEEXT)/' \
+ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
+
+clean-binPROGRAMS:
+ @list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
+ bad=0; pid=$$$$; list="$(bin_PROGRAMS)"; for p in $$list; do \
+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+ 2>c$${pid}_.err </dev/null \
+ && test -n "`cat c$${pid}_.out`" \
+ && test -z "`cat c$${pid}_.err`"; then :; \
+ else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+ done; \
+ done; rm -f c$${pid}_.???; exit $$bad
+
+clean-checkPROGRAMS:
+ @list='$(check_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+clean-noinstPROGRAMS:
+ @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+dump-indic-data$(EXEEXT): $(dump_indic_data_OBJECTS) $(dump_indic_data_DEPENDENCIES) $(EXTRA_dump_indic_data_DEPENDENCIES)
+ @rm -f dump-indic-data$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(dump_indic_data_OBJECTS) $(dump_indic_data_LDADD) $(LIBS)
+
+dump-khmer-data$(EXEEXT): $(dump_khmer_data_OBJECTS) $(dump_khmer_data_DEPENDENCIES) $(EXTRA_dump_khmer_data_DEPENDENCIES)
+ @rm -f dump-khmer-data$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(dump_khmer_data_OBJECTS) $(dump_khmer_data_LDADD) $(LIBS)
+
+dump-myanmar-data$(EXEEXT): $(dump_myanmar_data_OBJECTS) $(dump_myanmar_data_DEPENDENCIES) $(EXTRA_dump_myanmar_data_DEPENDENCIES)
+ @rm -f dump-myanmar-data$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(dump_myanmar_data_OBJECTS) $(dump_myanmar_data_LDADD) $(LIBS)
+
+dump-use-data$(EXEEXT): $(dump_use_data_OBJECTS) $(dump_use_data_DEPENDENCIES) $(EXTRA_dump_use_data_DEPENDENCIES)
+ @rm -f dump-use-data$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(dump_use_data_OBJECTS) $(dump_use_data_LDADD) $(LIBS)
+
+main$(EXEEXT): $(main_OBJECTS) $(main_DEPENDENCIES) $(EXTRA_main_DEPENDENCIES)
+ @rm -f main$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(main_OBJECTS) $(main_LDADD) $(LIBS)
+
+test$(EXEEXT): $(test_OBJECTS) $(test_DEPENDENCIES) $(EXTRA_test_DEPENDENCIES)
+ @rm -f test$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_OBJECTS) $(test_LDADD) $(LIBS)
+
+test-buffer-serialize$(EXEEXT): $(test_buffer_serialize_OBJECTS) $(test_buffer_serialize_DEPENDENCIES) $(EXTRA_test_buffer_serialize_DEPENDENCIES)
+ @rm -f test-buffer-serialize$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_buffer_serialize_OBJECTS) $(test_buffer_serialize_LDADD) $(LIBS)
+
+test-iter$(EXEEXT): $(test_iter_OBJECTS) $(test_iter_DEPENDENCIES) $(EXTRA_test_iter_DEPENDENCIES)
+ @rm -f test-iter$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_iter_OBJECTS) $(test_iter_LDADD) $(LIBS)
+
+test-name-table$(EXEEXT): $(test_name_table_OBJECTS) $(test_name_table_DEPENDENCIES) $(EXTRA_test_name_table_DEPENDENCIES)
+ @rm -f test-name-table$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_name_table_OBJECTS) $(test_name_table_LDADD) $(LIBS)
+
+test-ot-color$(EXEEXT): $(test_ot_color_OBJECTS) $(test_ot_color_DEPENDENCIES) $(EXTRA_test_ot_color_DEPENDENCIES)
+ @rm -f test-ot-color$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_ot_color_OBJECTS) $(test_ot_color_LDADD) $(LIBS)
+
+test-ot-tag$(EXEEXT): $(test_ot_tag_OBJECTS) $(test_ot_tag_DEPENDENCIES) $(EXTRA_test_ot_tag_DEPENDENCIES)
+ @rm -f test-ot-tag$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_ot_tag_OBJECTS) $(test_ot_tag_LDADD) $(LIBS)
+
+test-size-params$(EXEEXT): $(test_size_params_OBJECTS) $(test_size_params_DEPENDENCIES) $(EXTRA_test_size_params_DEPENDENCIES)
+ @rm -f test-size-params$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(test_size_params_OBJECTS) $(test_size_params_LDADD) $(LIBS)
+
+test-unicode-ranges$(EXEEXT): $(test_unicode_ranges_OBJECTS) $(test_unicode_ranges_DEPENDENCIES) $(EXTRA_test_unicode_ranges_DEPENDENCIES)
+ @rm -f test-unicode-ranges$(EXEEXT)
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+ result_count $$1 "XPASS:" $$xpass "$$red"; \
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+ echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" | \
+ $(am__rst_title); \
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+ echo; \
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+ | $(am__create_global_log); \
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+ col="$$red"; \
+ test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG); \
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+ @p='check-c-linkage-decls.sh'; \
+ b='check-c-linkage-decls.sh'; \
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+ b='check-header-guards.sh'; \
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+check-static-inits.sh.log: check-static-inits.sh
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+ b='check-static-inits.sh'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
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+check-symbols.sh.log: check-symbols.sh
+ @p='check-symbols.sh'; \
+ b='check-symbols.sh'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
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+check-libstdc++.sh.log: check-libstdc++.sh
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+test-iter.log: test-iter$(EXEEXT)
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+ b='test-iter'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
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+ b='test-ot-tag'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
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+ b='test-unicode-ranges'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
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+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+ @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+ if test "$$subdir" = .; then :; else \
+ $(am__make_dryrun) \
+ || test -d "$(distdir)/$$subdir" \
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+ $(am__relativize); \
+ new_distdir=$$reldir; \
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+install-binPROGRAMS: install-libLTLIBRARIES
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
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+ clean-libLTLIBRARIES clean-libtool clean-noinstPROGRAMS \
+ mostlyclean-am
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+install-html: install-html-recursive
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+install-info-am:
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+install-man:
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+install-pdf: install-pdf-recursive
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+ check-TESTS check-am clean clean-binPROGRAMS \
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+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-binPROGRAMS \
+ install-cmakeDATA install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-girDATA \
+ install-html install-html-am install-info install-info-am \
+ install-libLTLIBRARIES install-man \
+ install-nodist_pkgincludeHEADERS install-pdf install-pdf-am \
+ install-pkgconfigDATA install-pkgincludeHEADERS install-ps \
+ install-ps-am install-strip install-typelibDATA installcheck \
+ installcheck-am installcheck-binPROGRAMS installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
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+ uninstall-nodist_pkgincludeHEADERS uninstall-pkgconfigDATA \
+ uninstall-pkgincludeHEADERS uninstall-typelibDATA
+
+.PRECIOUS: Makefile
+
+
+# Convenience targets:
+lib: $(BUILT_SOURCES) libharfbuzz.la
+libs: $(BUILT_SOURCES) $(lib_LTLIBRARIES)
+@HAVE_UCDN_TRUE@hb-ucdn/libhb-ucdn.la: ucdn
+@HAVE_UCDN_TRUE@ucdn:
+@HAVE_UCDN_TRUE@ @$(MAKE) $(AM_MAKEFLAGS) -C hb-ucdn
+
+$(srcdir)/hb-version.h: hb-version.h.in $(top_srcdir)/configure.ac
+ $(AM_V_GEN) $(SED) \
+ -e 's/[@]HB_VERSION_MAJOR@/$(HB_VERSION_MAJOR)/' \
+ -e 's/[@]HB_VERSION_MINOR@/$(HB_VERSION_MINOR)/' \
+ -e 's/[@]HB_VERSION_MICRO@/$(HB_VERSION_MICRO)/' \
+ -e 's/[@]HB_VERSION@/$(HB_VERSION)/' \
+ "$<" > "$@" || ($(RM) "$@"; false)
+
+@CODE_COVERAGE_RULES@
+@HAVE_GOBJECT_TRUE@hb-gobject-enums.%: hb-gobject-enums.%.tmpl $(HBHEADERS)
+@HAVE_GOBJECT_TRUE@ $(AM_V_GEN) PYTHONIOENCODING=UTF-8 $(GLIB_MKENUMS) \
+@HAVE_GOBJECT_TRUE@ --identifier-prefix hb_ --symbol-prefix hb_gobject \
+@HAVE_GOBJECT_TRUE@ --template $^ | \
+@HAVE_GOBJECT_TRUE@ sed 's/_t_get_type/_get_type/g; s/_T (/ (/g' > "$@" \
+@HAVE_GOBJECT_TRUE@ || ($(RM) "$@"; false)
+
+%.pc: %.pc.in $(top_builddir)/config.status
+ $(AM_V_GEN) \
+ $(SED) -e 's@%prefix%@$(prefix)@g' \
+ -e 's@%exec_prefix%@$(exec_prefix)@g' \
+ -e 's@%libdir%@$(libdir)@g' \
+ -e 's@%includedir%@$(includedir)@g' \
+ -e 's@%libs_private%@$(HBNONPCLIBS)@g' \
+ -e 's@%requires_private%@$(HBDEPS)@g' \
+ -e 's@%VERSION%@$(VERSION)@g' \
+ "$<" > "$@" \
+ || ($(RM) "$@"; false)
+check: $(DEF_FILES) # For check-symbols.sh
+harfbuzz.def: $(HBHEADERS) $(HBNODISTHEADERS)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-subset.def: $(HB_SUBSET_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-icu.def: $(HB_ICU_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-gobject.def: $(HB_GOBJECT_headers)
+ $(AM_V_GEN) $(srcdir)/gen-def.py "$@" $^
+harfbuzz-deprecated-symbols.txt: $(srcdir)/hb-deprecated.h
+ $(AM_V_GEN) PLAIN_LIST=1 $(srcdir)/gen-def.py "$@" $^
+
+unicode-tables: arabic-table indic-table tag-table use-table emoji-table
+
+arabic-table: gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-arabic-table.hh \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-arabic-table.hh; false)
+
+indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-indic-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-indic-table.cc; false)
+
+tag-table: gen-tag-table.py languagetags language-subtag-registry
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-tag-table.hh \
+ || ($(RM) $(srcdir)/hb-ot-tag-table.hh; false)
+
+use-table: gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-use-table.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-use-table.cc; false)
+
+vowel-constraints: gen-vowel-constraints.py HBIndicVowelConstraints.txt Scripts.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-ot-shape-complex-vowel-constraints.cc \
+ || ($(RM) $(srcdir)/hb-ot-shape-complex-vowel-constraints.cc; false)
+
+emoji-table: gen-emoji-table.py emoji-data.txt
+ $(AM_V_GEN) $(builddir)/$^ > $(srcdir)/hb-unicode-emoji-table.hh \
+ || ($(RM) $(srcdir)/hb-unicode-emoji-table.hh; false)
+
+built-sources: $(BUILT_SOURCES)
+
+.PHONY: unicode-tables arabic-table indic-table tag-table use-table vowel-constraints emoji-table built-sources
+# We decided to add ragel-generated files to git...
+#MAINTAINERCLEANFILES += $(RAGEL_GENERATED)
+$(srcdir)/%.hh: $(srcdir)/%.rl
+ $(AM_V_GEN)(cd $(srcdir) && $(RAGEL) -e -F1 -o "$*.hh" "$*.rl") \
+ || ($(RM) "$@"; false)
+
+@HAVE_INTROSPECTION_TRUE@-include $(INTROSPECTION_MAKEFILE)
+
+@HAVE_INTROSPECTION_TRUE@HarfBuzz-0.0.gir: libharfbuzz.la libharfbuzz-gobject.la
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.sources b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.sources
new file mode 100644
index 0000000..0da4abe
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/Makefile.sources
@@ -0,0 +1,263 @@
+# Base and default-included sources and headers
+
+HB_BASE_sources = \
+ hb-aat-fdsc-table.hh \
+ hb-aat-layout-ankr-table.hh \
+ hb-aat-layout-bsln-table.hh \
+ hb-aat-layout-common.hh \
+ hb-aat-layout-feat-table.hh \
+ hb-aat-layout-just-table.hh \
+ hb-aat-layout-kerx-table.hh \
+ hb-aat-layout-lcar-table.hh \
+ hb-aat-layout-morx-table.hh \
+ hb-aat-layout-trak-table.hh \
+ hb-aat-layout.cc \
+ hb-aat-layout.hh \
+ hb-aat-ltag-table.hh \
+ hb-aat-map.cc \
+ hb-aat-map.hh \
+ hb-array.hh \
+ hb-atomic.hh \
+ hb-blob.cc \
+ hb-blob.hh \
+ hb-buffer-serialize.cc \
+ hb-buffer.cc \
+ hb-buffer.hh \
+ hb-cache.hh \
+ hb-cff-interp-common.hh \
+ hb-cff-interp-cs-common.hh \
+ hb-cff-interp-dict-common.hh \
+ hb-cff1-interp-cs.hh \
+ hb-cff2-interp-cs.hh \
+ hb-common.cc \
+ hb-debug.hh \
+ hb-dsalgs.hh \
+ hb-face.cc \
+ hb-face.hh \
+ hb-font.cc \
+ hb-font.hh \
+ hb-iter.hh \
+ hb-kern.hh \
+ hb-machinery.hh \
+ hb-map.cc \
+ hb-map.hh \
+ hb-mutex.hh \
+ hb-null.hh \
+ hb-object.hh \
+ hb-open-file.hh \
+ hb-open-type.hh \
+ hb-ot-cff-common.hh \
+ hb-ot-cff1-table.cc \
+ hb-ot-cff1-table.hh \
+ hb-ot-cff2-table.cc \
+ hb-ot-cff2-table.hh \
+ hb-ot-cmap-table.hh \
+ hb-ot-color-cbdt-table.hh \
+ hb-ot-color-colr-table.hh \
+ hb-ot-color-cpal-table.hh \
+ hb-ot-color-sbix-table.hh \
+ hb-ot-color-svg-table.hh \
+ hb-ot-color.cc \
+ hb-ot-face.cc \
+ hb-ot-face.hh \
+ hb-ot-font.cc \
+ hb-ot-gasp-table.hh \
+ hb-ot-glyf-table.hh \
+ hb-ot-hdmx-table.hh \
+ hb-ot-head-table.hh \
+ hb-ot-hhea-table.hh \
+ hb-ot-hmtx-table.hh \
+ hb-ot-kern-table.hh \
+ hb-ot-layout-base-table.hh \
+ hb-ot-layout-common.hh \
+ hb-ot-layout-gdef-table.hh \
+ hb-ot-layout-gpos-table.hh \
+ hb-ot-layout-gsub-table.hh \
+ hb-ot-layout-gsubgpos.hh \
+ hb-ot-layout-jstf-table.hh \
+ hb-ot-layout.cc \
+ hb-ot-layout.hh \
+ hb-ot-map.cc \
+ hb-ot-map.hh \
+ hb-ot-math-table.hh \
+ hb-ot-math.cc \
+ hb-ot-maxp-table.hh \
+ hb-ot-name-language.cc \
+ hb-ot-name-language.hh \
+ hb-ot-name-table.hh \
+ hb-ot-name.cc \
+ hb-ot-os2-table.hh \
+ hb-ot-os2-unicode-ranges.hh \
+ hb-ot-post-macroman.hh \
+ hb-ot-post-table.hh \
+ hb-ot-shape-complex-arabic-fallback.hh \
+ hb-ot-shape-complex-arabic-table.hh \
+ hb-ot-shape-complex-arabic-win1256.hh \
+ hb-ot-shape-complex-arabic.cc \
+ hb-ot-shape-complex-arabic.hh \
+ hb-ot-shape-complex-default.cc \
+ hb-ot-shape-complex-hangul.cc \
+ hb-ot-shape-complex-hebrew.cc \
+ hb-ot-shape-complex-indic-table.cc \
+ hb-ot-shape-complex-indic.cc \
+ hb-ot-shape-complex-indic.hh \
+ hb-ot-shape-complex-khmer.cc \
+ hb-ot-shape-complex-khmer.hh \
+ hb-ot-shape-complex-myanmar.cc \
+ hb-ot-shape-complex-myanmar.hh \
+ hb-ot-shape-complex-thai.cc \
+ hb-ot-shape-complex-use-table.cc \
+ hb-ot-shape-complex-use.cc \
+ hb-ot-shape-complex-use.hh \
+ hb-ot-shape-complex-vowel-constraints.cc \
+ hb-ot-shape-complex-vowel-constraints.hh \
+ hb-ot-shape-complex.hh \
+ hb-ot-shape-fallback.cc \
+ hb-ot-shape-fallback.hh \
+ hb-ot-shape-normalize.cc \
+ hb-ot-shape-normalize.hh \
+ hb-ot-shape.cc \
+ hb-ot-shape.hh \
+ hb-ot-stat-table.hh \
+ hb-ot-tag-table.hh \
+ hb-ot-tag.cc \
+ hb-ot-var-avar-table.hh \
+ hb-ot-var-fvar-table.hh \
+ hb-ot-var-hvar-table.hh \
+ hb-ot-var-mvar-table.hh \
+ hb-ot-var.cc \
+ hb-ot-vorg-table.hh \
+ hb-set-digest.hh \
+ hb-set.cc \
+ hb-set.hh \
+ hb-shape-plan.cc \
+ hb-shape-plan.hh \
+ hb-shape.cc \
+ hb-shaper-impl.hh \
+ hb-shaper-list.hh \
+ hb-shaper.cc \
+ hb-shaper.hh \
+ hb-static.cc \
+ hb-string-array.hh \
+ hb-unicode-emoji-table.hh \
+ hb-unicode.cc \
+ hb-unicode.hh \
+ hb-utf.hh \
+ hb-vector.hh \
+ hb-warning.cc \
+ hb.hh \
+ $(NULL)
+
+HB_BASE_RAGEL_GENERATED_sources = \
+ hb-buffer-deserialize-json.hh \
+ hb-buffer-deserialize-text.hh \
+ hb-ot-shape-complex-indic-machine.hh \
+ hb-ot-shape-complex-khmer-machine.hh \
+ hb-ot-shape-complex-myanmar-machine.hh \
+ hb-ot-shape-complex-use-machine.hh \
+ $(NULL)
+HB_BASE_RAGEL_sources = \
+ hb-buffer-deserialize-json.rl \
+ hb-buffer-deserialize-text.rl \
+ hb-ot-shape-complex-indic-machine.rl \
+ hb-ot-shape-complex-khmer-machine.rl \
+ hb-ot-shape-complex-myanmar-machine.rl \
+ hb-ot-shape-complex-use-machine.rl \
+ $(NULL)
+
+HB_BASE_headers = \
+ hb-aat-layout.h \
+ hb-aat.h \
+ hb-blob.h \
+ hb-buffer.h \
+ hb-common.h \
+ hb-deprecated.h \
+ hb-face.h \
+ hb-font.h \
+ hb-map.h \
+ hb-ot-color.h \
+ hb-ot-deprecated.h \
+ hb-ot-font.h \
+ hb-ot-layout.h \
+ hb-ot-math.h \
+ hb-ot-name.h \
+ hb-ot-shape.h \
+ hb-ot-var.h \
+ hb-ot.h \
+ hb-set.h \
+ hb-shape-plan.h \
+ hb-shape.h \
+ hb-unicode.h \
+ hb-version.h \
+ hb.h \
+ $(NULL)
+
+HB_FALLBACK_sources = \
+ hb-fallback-shape.cc \
+ $(NULL)
+
+# Optional Sources and Headers with external deps
+
+HB_FT_sources = hb-ft.cc
+HB_FT_headers = hb-ft.h
+
+HB_GLIB_sources = hb-glib.cc
+HB_GLIB_headers = hb-glib.h
+
+HB_GRAPHITE2_sources = hb-graphite2.cc
+HB_GRAPHITE2_headers = hb-graphite2.h
+
+# System-dependent sources and headers
+
+HB_CORETEXT_sources = hb-coretext.cc
+HB_CORETEXT_headers = hb-coretext.h
+
+HB_DIRECTWRITE_sources = hb-directwrite.cc
+HB_DIRECTWRITE_headers = hb-directwrite.h
+
+HB_UNISCRIBE_sources = hb-uniscribe.cc
+HB_UNISCRIBE_headers = hb-uniscribe.h
+
+# Additional supplemental sources
+HB_UCDN_sources = hb-ucdn.cc
+
+# Sources for libharfbuzz-gobject and libharfbuzz-icu
+HB_ICU_sources = hb-icu.cc
+HB_ICU_headers = hb-icu.h
+
+# Sources for libharfbuzz-subset
+HB_SUBSET_sources = \
+ hb-ot-cff1-table.cc \
+ hb-ot-cff2-table.cc \
+ hb-static.cc \
+ hb-subset-cff-common.cc \
+ hb-subset-cff-common.hh \
+ hb-subset-cff1.cc \
+ hb-subset-cff1.hh \
+ hb-subset-cff2.cc \
+ hb-subset-cff2.hh \
+ hb-subset-glyf.cc \
+ hb-subset-glyf.hh \
+ hb-subset-glyf.hh \
+ hb-subset-input.cc \
+ hb-subset-input.hh \
+ hb-subset-plan.cc \
+ hb-subset-plan.hh \
+ hb-subset-plan.hh \
+ hb-subset.cc \
+ hb-subset.hh \
+ hb-subset.hh \
+ $(NULL)
+
+HB_SUBSET_headers = \
+ hb-subset.h \
+ $(NULL)
+
+HB_GOBJECT_DIST_sources = hb-gobject-structs.cc
+HB_GOBJECT_DIST_headers = hb-gobject.h hb-gobject-structs.h
+HB_GOBJECT_ENUM_sources = hb-gobject-enums.cc
+HB_GOBJECT_ENUM_headers = hb-gobject-enums.h
+HB_GOBJECT_NODIST_sources = $(HB_GOBJECT_ENUM_sources)
+HB_GOBJECT_NODIST_headers = $(HB_GOBJECT_ENUM_headers)
+HB_GOBJECT_sources = $(HB_GOBJECT_DIST_sources) $(HB_GOBJECT_NODIST_sources)
+HB_GOBJECT_headers = $(HB_GOBJECT_DIST_headers) $(HB_GOBJECT_NODIST_headers)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-c-linkage-decls.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-c-linkage-decls.sh
new file mode 100755
index 0000000..8234abc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-c-linkage-decls.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.cc'`
+
+for x in $HBHEADERS; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ if ! grep -q HB_BEGIN_DECLS "$x" || ! grep -q HB_END_DECLS "$x"; then
+ echo "Ouch, file $x does not have HB_BEGIN_DECLS / HB_END_DECLS, but it should"
+ stat=1
+ fi
+done
+for x in $HBSOURCES; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ if grep -q HB_BEGIN_DECLS "$x" || grep -q HB_END_DECLS "$x"; then
+ echo "Ouch, file $x has HB_BEGIN_DECLS / HB_END_DECLS, but it shouldn't"
+ stat=1
+ fi
+done
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-externs.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-externs.sh
new file mode 100755
index 0000000..a6de375
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-externs.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$EGREP" = x && EGREP='grep -E'
+
+
+echo 'Checking that all public symbols are exported with HB_EXTERN'
+
+for x in $HBHEADERS; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ $EGREP -B1 -n '^hb_' /dev/null "$x" |
+ $EGREP -v '(^--|:hb_|-HB_EXTERN )' -A1
+done |
+grep . >&2 && stat=1
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-header-guards.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-header-guards.sh
new file mode 100755
index 0000000..b67640f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-header-guards.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h' ! -name 'hb-gobject-structs.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb-*.cc' -or -name 'hb-*.hh'`
+
+for x in $HBHEADERS $HBSOURCES; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ echo "$x" | grep -q '[^h]$' && continue;
+ xx=`echo "$x" | sed 's@.*/@@'`
+ tag=`echo "$xx" | tr 'a-z.-' 'A-Z_'`
+ lines=`grep -w "$tag" "$x" | wc -l | sed 's/[ ]*//g'`
+ if test "x$lines" != x3; then
+ echo "Ouch, header file $x does not have correct preprocessor guards"
+ stat=1
+ fi
+done
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-includes.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-includes.sh
new file mode 100755
index 0000000..f938f70
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-includes.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+stat=0
+
+test "x$HBHEADERS" = x && HBHEADERS=`cd "$srcdir"; find . -maxdepth 1 -name 'hb*.h'`
+test "x$HBSOURCES" = x && HBSOURCES=`cd "$srcdir"; find . -maxdepth 1 -name 'hb-*.cc' -or -name 'hb-*.hh'`
+
+
+echo 'Checking that public header files #include "hb-common.h" or "hb.h" first (or none)'
+
+for x in $HBHEADERS; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ grep '#.*\<include\>' "$x" /dev/null | head -n 1
+done |
+grep -v '"hb-common[.]h"' |
+grep -v '"hb[.]h"' |
+grep -v 'hb-common[.]h:' |
+grep -v 'hb[.]h:' |
+grep . >&2 && stat=1
+
+
+echo 'Checking that source files #include a private header first (or none)'
+
+for x in $HBSOURCES; do
+ test -f "$srcdir/$x" -a ! -f "$x" && x="$srcdir/$x"
+ grep '#.*\<include\>' "$x" /dev/null | head -n 1
+done |
+grep -v '"hb-.*[.]hh"' |
+grep -v 'hb[.]hh' |
+grep . >&2 && stat=1
+
+
+echo 'Checking that there is no #include <hb-*.h>'
+for x in $HBHEADERS $HBSOURCES; do
+ test -f "$srcdir/$x" && x="$srcdir/$x"
+ grep '#.*\<include\>.*<.*hb' "$x" /dev/null >&2 && stat=1
+done
+
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-libstdc++.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-libstdc++.sh
new file mode 100755
index 0000000..ce0bdab
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-libstdc++.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+test -z "$libs" && libs=.libs
+stat=0
+
+
+if which ldd 2>/dev/null >/dev/null; then
+ LDD=ldd
+else
+ # macOS specific tool
+ if which otool 2>/dev/null >/dev/null; then
+ LDD="otool -L"
+ else
+ echo "check-libstdc++.sh: 'ldd' not found; skipping test"
+ exit 77
+ fi
+fi
+
+tested=false
+# harfbuzz-icu links to libstdc++ because icu does.
+# harfbuzz-subset uses libstdc++.
+for soname in harfbuzz harfbuzz-gobject; do
+ for suffix in so dylib; do
+ so=$libs/lib$soname.$suffix
+ if ! test -f "$so"; then continue; fi
+
+ echo "Checking that we are not linking to libstdc++ or libc++ in $so"
+ if $LDD $so | grep 'libstdc[+][+]\|libc[+][+]'; then
+ echo "Ouch, linked to libstdc++ or libc++"
+ stat=1
+ fi
+ tested=true
+ done
+done
+if ! $tested; then
+ echo "check-libstdc++.sh: libharfbuzz shared library not found; skipping test"
+ exit 77
+fi
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-static-inits.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-static-inits.sh
new file mode 100755
index 0000000..def25c7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-static-inits.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+test -z "$libs" && libs=.libs
+stat=0
+
+if which objdump 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-static-inits.sh: 'objdump' not found; skipping test"
+ exit 77
+fi
+
+OBJS=$libs/*.o
+if test "x`echo $OBJS`" = "x$OBJS" 2>/dev/null >/dev/null; then
+ echo "check-static-inits.sh: object files not found; skipping test"
+ exit 77
+fi
+
+echo "Checking that no object file has static initializers"
+for obj in $OBJS; do
+ if objdump -t "$obj" | grep '[.][cd]tors' | grep -v '\<00*\>'; then
+ echo "Ouch, $obj has static initializers/finalizers"
+ stat=1
+ fi
+done
+
+echo "Checking that no object file has lazy static C++ constructors/destructors or other such stuff"
+for obj in $OBJS; do
+ if objdump -t "$obj" | grep -q '__cxa_' && ! objdump -t "$obj" | grep -q __ubsan_handle; then
+ objdump -t "$obj" | grep '__cxa_'
+ echo "Ouch, $obj has lazy static C++ constructors/destructors or other such stuff"
+ stat=1
+ fi
+done
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-symbols.sh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-symbols.sh
new file mode 100755
index 0000000..cea8684
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/check-symbols.sh
@@ -0,0 +1,60 @@
+#!/bin/sh
+
+LC_ALL=C
+export LC_ALL
+
+test -z "$srcdir" && srcdir=.
+test -z "$libs" && libs=.libs
+stat=0
+
+IGNORED_SYMBOLS='_fini\|_init\|_fdata\|_ftext\|_fbss\|__bss_start\|__bss_start__\|__bss_end__\|_edata\|_end\|_bss_end__\|__end__\|__gcov_flush\|llvm_.*'
+
+if which nm 2>/dev/null >/dev/null; then
+ :
+else
+ echo "check-symbols.sh: 'nm' not found; skipping test"
+ exit 77
+fi
+
+tested=false
+for soname in harfbuzz harfbuzz-subset harfbuzz-icu harfbuzz-gobject; do
+ for suffix in so dylib; do
+ so=$libs/lib$soname.$suffix
+ if ! test -f "$so"; then continue; fi
+
+ # On macOS, C symbols are prefixed with _
+ symprefix=
+ if test $suffix = dylib; then symprefix=_; fi
+
+ EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRST] .' | grep -v " $symprefix\\($IGNORED_SYMBOLS\\>\\)" | cut -d' ' -f3 | c++filt`"
+
+ prefix=$symprefix`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`
+
+ echo "Checking that $so does not expose internal symbols"
+ if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}\(_\|$\)"; then
+ echo "Ouch, internal symbols exposed"
+ stat=1
+ fi
+
+ def=$soname.def
+ if ! test -f "$def"; then
+ echo "'$def' not found; skipping"
+ else
+ echo "Checking that $so has the same symbol list as $def"
+ {
+ echo EXPORTS
+ echo "$EXPORTED_SYMBOLS" | sed -e "s/^${symprefix}hb/hb/g"
+ # cheat: copy the last line from the def file!
+ tail -n1 "$def"
+ } | c++filt | diff "$def" - >&2 || stat=1
+ fi
+
+ tested=true
+ done
+done
+if ! $tested; then
+ echo "check-symbols.sh: no shared libraries found; skipping test"
+ exit 77
+fi
+
+exit $stat
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-indic-data.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-indic-data.cc
new file mode 100644
index 0000000..8ddc9d5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-indic-data.cc
@@ -0,0 +1,43 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-indic.hh"
+
+int
+main ()
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_indic_properties (info);
+ if (info.indic_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
+ info.indic_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
+ printf("U+%04X %u %u\n", u,
+ info.indic_category(),
+ info.indic_position());
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-khmer-data.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-khmer-data.cc
new file mode 100644
index 0000000..cffbb92
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-khmer-data.cc
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-khmer.hh"
+
+int
+main ()
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_khmer_properties (info);
+ if (info.khmer_category() != INDIC_SYLLABIC_CATEGORY_OTHER)
+ printf("U+%04X %u\n", u,
+ info.khmer_category());
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-myanmar-data.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-myanmar-data.cc
new file mode 100644
index 0000000..c1a303f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-myanmar-data.cc
@@ -0,0 +1,43 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-myanmar.hh"
+
+int
+main ()
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ hb_glyph_info_t info;
+ info.codepoint = u;
+ set_myanmar_properties (info);
+ if (info.myanmar_category() != INDIC_SYLLABIC_CATEGORY_OTHER ||
+ info.myanmar_position() != INDIC_MATRA_CATEGORY_NOT_APPLICABLE)
+ printf("U+%04X %u %u\n", u,
+ info.myanmar_category(),
+ info.myanmar_position());
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-use-data.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-use-data.cc
new file mode 100644
index 0000000..d639426
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/dump-use-data.cc
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-use.hh"
+
+int
+main ()
+{
+ for (hb_codepoint_t u = 0; u <= 0x10FFFF; u++)
+ {
+ unsigned int category = hb_use_get_category (u);
+ if (category != USE_O)
+ printf("U+%04X %u\n", u, category);
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-arabic-table.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-arabic-table.py
new file mode 100755
index 0000000..ccecb40
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-arabic-table.py
@@ -0,0 +1,267 @@
+#!/usr/bin/env python
+
+from __future__ import print_function, division, absolute_import
+
+import io, os.path, sys
+
+if len (sys.argv) != 4:
+ print ("usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt", file=sys.stderr)
+ sys.exit (1)
+
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
+
+headers = [[files[0].readline (), files[0].readline ()], [files[2].readline (), files[2].readline ()]]
+headers.append (["UnicodeData.txt does not have a header."])
+while files[0].readline ().find ('##################') < 0:
+ pass
+
+blocks = {}
+def read_blocks(f):
+ global blocks
+ for line in f:
+
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+
+ t = fields[1]
+
+ for u in range (start, end + 1):
+ blocks[u] = t
+
+def print_joining_table(f):
+
+ values = {}
+ for line in f:
+
+ if line[0] == '#':
+ continue
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ u = int (fields[0], 16)
+
+ if fields[3] in ["ALAPH", "DALATH RISH"]:
+ value = "JOINING_GROUP_" + fields[3].replace(' ', '_')
+ else:
+ value = "JOINING_TYPE_" + fields[2]
+ values[u] = value
+
+ short_value = {}
+ for value in set([v for v in values.values()] + ['JOINING_TYPE_X']):
+ short = ''.join(x[0] for x in value.split('_')[2:])
+ assert short not in short_value.values()
+ short_value[value] = short
+
+ print ()
+ for value,short in short_value.items():
+ print ("#define %s %s" % (short, value))
+
+ uu = sorted(values.keys())
+ num = len(values)
+ all_blocks = set([blocks[u] for u in uu])
+
+ last = -100000
+ ranges = []
+ for u in uu:
+ if u - last <= 1+16*5:
+ ranges[-1][-1] = u
+ else:
+ ranges.append([u,u])
+ last = u
+
+ print ()
+ print ("static const uint8_t joining_table[] =")
+ print ("{")
+ last_block = None
+ offset = 0
+ for start,end in ranges:
+
+ print ()
+ print ("#define joining_offset_0x%04xu %d" % (start, offset))
+
+ for u in range(start, end+1):
+
+ block = blocks.get(u, last_block)
+ value = values.get(u, "JOINING_TYPE_X")
+
+ if block != last_block or u == start:
+ if u != start:
+ print ()
+ if block in all_blocks:
+ print ("\n /* %s */" % block)
+ else:
+ print ("\n /* FILLER */")
+ last_block = block
+ if u % 32 != 0:
+ print ()
+ print (" /* %04X */" % (u//32*32), " " * (u % 32), end="")
+
+ if u % 32 == 0:
+ print ()
+ print (" /* %04X */ " % u, end="")
+ print ("%s," % short_value[value], end="")
+ print ()
+
+ offset += end - start + 1
+ print ()
+ occupancy = num * 100. / offset
+ print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+ print ()
+
+ page_bits = 12;
+ print ()
+ print ("static unsigned int")
+ print ("joining_type (hb_codepoint_t u)")
+ print ("{")
+ print (" switch (u >> %d)" % page_bits)
+ print (" {")
+ pages = set([u>>page_bits for u in [s for s,e in ranges]+[e for s,e in ranges]])
+ for p in sorted(pages):
+ print (" case 0x%0Xu:" % p)
+ for (start,end) in ranges:
+ if p not in [start>>page_bits, end>>page_bits]: continue
+ offset = "joining_offset_0x%04xu" % start
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset))
+ print (" break;")
+ print ("")
+ print (" default:")
+ print (" break;")
+ print (" }")
+ print (" return X;")
+ print ("}")
+ print ()
+ for value,short in short_value.items():
+ print ("#undef %s" % (short))
+ print ()
+
+def print_shaping_table(f):
+
+ shapes = {}
+ ligatures = {}
+ names = {}
+ for line in f:
+
+ fields = [x.strip () for x in line.split (';')]
+ if fields[5][0:1] != '<':
+ continue
+
+ items = fields[5].split (' ')
+ shape, items = items[0][1:-1], tuple (int (x, 16) for x in items[1:])
+
+ if not shape in ['initial', 'medial', 'isolated', 'final']:
+ continue
+
+ c = int (fields[0], 16)
+ if len (items) != 1:
+ # We only care about lam-alef ligatures
+ if len (items) != 2 or items[0] != 0x0644 or items[1] not in [0x0622, 0x0623, 0x0625, 0x0627]:
+ continue
+
+ # Save ligature
+ names[c] = fields[1]
+ if items not in ligatures:
+ ligatures[items] = {}
+ ligatures[items][shape] = c
+ pass
+ else:
+ # Save shape
+ if items[0] not in names:
+ names[items[0]] = fields[1]
+ else:
+ names[items[0]] = os.path.commonprefix ([names[items[0]], fields[1]]).strip ()
+ if items[0] not in shapes:
+ shapes[items[0]] = {}
+ shapes[items[0]][shape] = c
+
+ print ()
+ print ("static const uint16_t shaping_table[][4] =")
+ print ("{")
+
+ keys = shapes.keys ()
+ min_u, max_u = min (keys), max (keys)
+ for u in range (min_u, max_u + 1):
+ s = [shapes[u][shape] if u in shapes and shape in shapes[u] else 0
+ for shape in ['initial', 'medial', 'final', 'isolated']]
+ value = ', '.join ("0x%04Xu" % c for c in s)
+ print (" {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else ""))
+
+ print ("};")
+ print ()
+ print ("#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u)
+ print ("#define SHAPING_TABLE_LAST 0x%04Xu" % max_u)
+ print ()
+
+ ligas = {}
+ for pair in ligatures.keys ():
+ for shape in ligatures[pair]:
+ c = ligatures[pair][shape]
+ if shape == 'isolated':
+ liga = (shapes[pair[0]]['initial'], shapes[pair[1]]['final'])
+ elif shape == 'final':
+ liga = (shapes[pair[0]]['medial'], shapes[pair[1]]['final'])
+ else:
+ raise Exception ("Unexpected shape", shape)
+ if liga[0] not in ligas:
+ ligas[liga[0]] = []
+ ligas[liga[0]].append ((liga[1], c))
+ max_i = max (len (ligas[l]) for l in ligas)
+ print ()
+ print ("static const struct ligature_set_t {")
+ print (" uint16_t first;")
+ print (" struct ligature_pairs_t {")
+ print (" uint16_t second;")
+ print (" uint16_t ligature;")
+ print (" } ligatures[%d];" % max_i)
+ print ("} ligature_table[] =")
+ print ("{")
+ for first in sorted (ligas.keys ()):
+
+ print (" { 0x%04Xu, {" % (first))
+ for liga in ligas[first]:
+ print (" { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]]))
+ print (" }},")
+
+ print ("};")
+ print ()
+
+
+
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
+for h in headers:
+ for l in h:
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ("#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
+print ("#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
+print ()
+
+read_blocks (files[2])
+print_joining_table (files[0])
+print_shaping_table (files[1])
+
+print ()
+print ("#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */")
+print ()
+print ("/* == End of generated table == */")
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-def.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-def.py
new file mode 100755
index 0000000..9111c69
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-def.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+from __future__ import print_function, division, absolute_import
+
+import io, os, re, sys
+
+if len (sys.argv) < 3:
+ sys.exit("usage: gen-def.py harfbuzz.def hb.h [hb-blob.h hb-buffer.h ...]")
+
+output_file = sys.argv[1]
+header_paths = sys.argv[2:]
+
+headers_content = []
+for h in header_paths:
+ if h.endswith (".h"):
+ with io.open (h, encoding='utf-8') as f: headers_content.append (f.read ())
+
+symbols = "\n".join (sorted (re.findall (r"^hb_\w+(?= \()", "\n".join (headers_content), re.M)))
+
+result = symbols if os.environ.get('PLAIN_LIST', '') else """EXPORTS
+%s
+LIBRARY lib%s-0.dll""" % (symbols, output_file.replace ('.def', ''))
+
+with open (output_file, "w") as f: f.write (result)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-emoji-table.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-emoji-table.py
new file mode 100755
index 0000000..9afe747
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-emoji-table.py
@@ -0,0 +1,67 @@
+#!/usr/bin/python
+
+from __future__ import print_function, division, absolute_import
+import sys
+import os.path
+from collections import OrderedDict
+
+if len (sys.argv) != 2:
+ print("usage: ./gen-emoji-table.py emoji-data.txt", file=sys.stderr)
+ sys.exit (1)
+
+f = open(sys.argv[1])
+header = [f.readline () for _ in range(10)]
+
+ranges = OrderedDict()
+for line in f.readlines():
+ line = line.strip()
+ if not line or line[0] == '#':
+ continue
+ rang, typ = [s.strip() for s in line.split('#')[0].split(';')[:2]]
+
+ rang = [int(s, 16) for s in rang.split('..')]
+ if len(rang) > 1:
+ start, end = rang
+ else:
+ start = end = rang[0]
+
+ if typ not in ranges:
+ ranges[typ] = []
+ if ranges[typ] and ranges[typ][-1][1] == start - 1:
+ ranges[typ][-1] = (ranges[typ][-1][0], end)
+ else:
+ ranges[typ].append((start, end))
+
+
+
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following tables are generated by running:")
+print (" *")
+print (" * ./gen-emoji-table.py emoji-data.txt")
+print (" *")
+print (" * on file with this header:")
+print (" *")
+for l in header:
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ("#ifndef HB_UNICODE_EMOJI_TABLE_HH")
+print ("#define HB_UNICODE_EMOJI_TABLE_HH")
+print ()
+print ('#include "hb-unicode.hh"')
+print ()
+
+for typ,s in ranges.items():
+ if typ != "Extended_Pictographic": continue
+ print()
+ print("static const struct hb_unicode_range_t _hb_unicode_emoji_%s_table[] =" % typ)
+ print("{")
+ for pair in sorted(s):
+ print(" {0x%04X, 0x%04X}," % pair)
+ print("};")
+
+print ()
+print ("#endif /* HB_UNICODE_EMOJI_TABLE_HH */")
+print ()
+print ("/* == End of generated table == */")
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-indic-table.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-indic-table.py
new file mode 100755
index 0000000..6532ee7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-indic-table.py
@@ -0,0 +1,262 @@
+#!/usr/bin/env python
+
+from __future__ import print_function, division, absolute_import
+
+import io, sys
+
+if len (sys.argv) != 4:
+ print ("usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt", file=sys.stderr)
+ sys.exit (1)
+
+ALLOWED_SINGLES = [0x00A0, 0x25CC]
+ALLOWED_BLOCKS = [
+ 'Basic Latin',
+ 'Latin-1 Supplement',
+ 'Devanagari',
+ 'Bengali',
+ 'Gurmukhi',
+ 'Gujarati',
+ 'Oriya',
+ 'Tamil',
+ 'Telugu',
+ 'Kannada',
+ 'Malayalam',
+ 'Sinhala',
+ 'Myanmar',
+ 'Khmer',
+ 'Vedic Extensions',
+ 'General Punctuation',
+ 'Superscripts and Subscripts',
+ 'Devanagari Extended',
+ 'Myanmar Extended-B',
+ 'Myanmar Extended-A',
+]
+
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
+
+headers = [[f.readline () for i in range (2)] for f in files]
+
+data = [{} for f in files]
+values = [{} for f in files]
+for i, f in enumerate (files):
+ for line in f:
+
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+
+ t = fields[1]
+
+ for u in range (start, end + 1):
+ data[i][u] = t
+ values[i][t] = values[i].get (t, 0) + end - start + 1
+
+# Merge data into one dict:
+defaults = ('Other', 'Not_Applicable', 'No_Block')
+for i,v in enumerate (defaults):
+ values[i][v] = values[i].get (v, 0) + 1
+combined = {}
+for i,d in enumerate (data):
+ for u,v in d.items ():
+ if i == 2 and not u in combined:
+ continue
+ if not u in combined:
+ combined[u] = list (defaults)
+ combined[u][i] = v
+combined = {k:v for k,v in combined.items() if k in ALLOWED_SINGLES or v[2] in ALLOWED_BLOCKS}
+data = combined
+del combined
+num = len (data)
+
+for u in [0x17CD, 0x17CE, 0x17CF, 0x17D0, 0x17D3]:
+ if data[u][0] == 'Other':
+ data[u][0] = "Vowel_Dependent"
+
+# Move the outliers NO-BREAK SPACE and DOTTED CIRCLE out
+singles = {}
+for u in ALLOWED_SINGLES:
+ singles[u] = data[u]
+ del data[u]
+
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
+for h in headers:
+ for l in h:
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ('#include "hb-ot-shape-complex-indic.hh"')
+print ()
+
+# Shorten values
+short = [{
+ "Bindu": 'Bi',
+ "Cantillation_Mark": 'Ca',
+ "Joiner": 'ZWJ',
+ "Non_Joiner": 'ZWNJ',
+ "Number": 'Nd',
+ "Visarga": 'Vs',
+ "Vowel": 'Vo',
+ "Vowel_Dependent": 'M',
+ "Consonant_Prefixed": 'CPrf',
+ "Other": 'x',
+},{
+ "Not_Applicable": 'x',
+}]
+all_shorts = [{},{}]
+
+# Add some of the values, to make them more readable, and to avoid duplicates
+
+
+for i in range (2):
+ for v,s in short[i].items ():
+ all_shorts[i][s] = v
+
+what = ["INDIC_SYLLABIC_CATEGORY", "INDIC_MATRA_CATEGORY"]
+what_short = ["ISC", "IMC"]
+print ('#pragma GCC diagnostic push')
+print ('#pragma GCC diagnostic ignored "-Wunused-macros"')
+for i in range (2):
+ print ()
+ vv = sorted (values[i].keys ())
+ for v in vv:
+ v_no_and = v.replace ('_And_', '_')
+ if v in short[i]:
+ s = short[i][v]
+ else:
+ s = ''.join ([c for c in v_no_and if ord ('A') <= ord (c) <= ord ('Z')])
+ if s in all_shorts[i]:
+ raise Exception ("Duplicate short value alias", v, all_shorts[i][s])
+ all_shorts[i][s] = v
+ short[i][v] = s
+ print ("#define %s_%s %s_%s %s/* %3d chars; %s */" %
+ (what_short[i], s, what[i], v.upper (),
+ ' '* ((48-1 - len (what[i]) - 1 - len (v)) // 8),
+ values[i][v], v))
+print ('#pragma GCC diagnostic pop')
+print ()
+print ("#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)")
+print ()
+print ()
+
+total = 0
+used = 0
+last_block = None
+def print_block (block, start, end, data):
+ global total, used, last_block
+ if block and block != last_block:
+ print ()
+ print ()
+ print (" /* %s */" % block)
+ num = 0
+ assert start % 8 == 0
+ assert (end+1) % 8 == 0
+ for u in range (start, end+1):
+ if u % 8 == 0:
+ print ()
+ print (" /* %04X */" % u, end="")
+ if u in data:
+ num += 1
+ d = data.get (u, defaults)
+ print ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])), end="")
+
+ total += end - start + 1
+ used += num
+ if block:
+ last_block = block
+
+uu = sorted (data.keys ())
+
+last = -100000
+num = 0
+offset = 0
+starts = []
+ends = []
+print ("static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {")
+for u in uu:
+ if u <= last:
+ continue
+ block = data[u][2]
+
+ start = u//8*8
+ end = start+1
+ while end in uu and block == data[end][2]:
+ end += 1
+ end = (end-1)//8*8 + 7
+
+ if start != last + 1:
+ if start - last <= 1+16*3:
+ print_block (None, last+1, start-1, data)
+ last = start-1
+ else:
+ if last >= 0:
+ ends.append (last + 1)
+ offset += ends[-1] - starts[-1]
+ print ()
+ print ()
+ print ("#define indic_offset_0x%04xu %d" % (start, offset))
+ starts.append (start)
+
+ print_block (block, start, end, data)
+ last = end
+ends.append (last + 1)
+offset += ends[-1] - starts[-1]
+print ()
+print ()
+occupancy = used * 100. / total
+page_bits = 12
+print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+print ()
+print ("INDIC_TABLE_ELEMENT_TYPE")
+print ("hb_indic_get_categories (hb_codepoint_t u)")
+print ("{")
+print (" switch (u >> %d)" % page_bits)
+print (" {")
+pages = set ([u>>page_bits for u in starts+ends+list (singles.keys ())])
+for p in sorted(pages):
+ print (" case 0x%0Xu:" % p)
+ for u,d in singles.items ():
+ if p != u>>page_bits: continue
+ print (" if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]]))
+ for (start,end) in zip (starts, ends):
+ if p not in [start>>page_bits, end>>page_bits]: continue
+ offset = "indic_offset_0x%04xu" % start
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset))
+ print (" break;")
+ print ("")
+print (" default:")
+print (" break;")
+print (" }")
+print (" return _(x,x);")
+print ("}")
+print ()
+print ("#undef _")
+for i in range (2):
+ print
+ vv = sorted (values[i].keys ())
+ for v in vv:
+ print ("#undef %s_%s" %
+ (what_short[i], short[i][v]))
+print ()
+print ("/* == End of generated table == */")
+
+# Maintain at least 30% occupancy in the table */
+if occupancy < 30:
+ raise Exception ("Table too sparse, please investigate: ", occupancy)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-os2-unicode-ranges.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-os2-unicode-ranges.py
new file mode 100644
index 0000000..8cf5985
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-os2-unicode-ranges.py
@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+
+# Generates the code for a sorted unicode range array as used in hb-ot-os2-unicode-ranges.hh
+# Input is a tab seperated list of unicode ranges from the otspec
+# (https://docs.microsoft.com/en-us/typography/opentype/spec/os2#ulunicoderange1).
+
+from __future__ import print_function, division, absolute_import
+
+import io
+import re
+import sys
+
+try:
+ reload(sys)
+ sys.setdefaultencoding('utf-8')
+except NameError:
+ pass # Python 3
+
+print ("""static OS2Range _hb_os2_unicode_ranges[] =
+{""")
+
+args = sys.argv[1:]
+input_file = args[0]
+
+with io.open(input_file, mode="r", encoding="utf-8") as f:
+
+ all_ranges = [];
+ current_bit = 0
+ while True:
+ line = f.readline().strip()
+ if not line:
+ break
+ fields = re.split(r'\t+', line)
+ if len(fields) == 3:
+ current_bit = fields[0]
+ fields = fields[1:]
+ elif len(fields) > 3:
+ raise Exception("bad input :(.")
+
+ name = fields[0]
+ ranges = re.split("-", fields[1])
+ if len(ranges) != 2:
+ raise Exception("bad input :(.")
+
+ v = tuple((int(ranges[0], 16), int(ranges[1], 16), int(current_bit), name))
+ all_ranges.append(v)
+
+all_ranges = sorted(all_ranges, key=lambda t: t[0])
+
+for ranges in all_ranges:
+ start = ("0x%X" % ranges[0]).rjust(8)
+ end = ("0x%X" % ranges[1]).rjust(8)
+ bit = ("%s" % ranges[2]).rjust(3)
+
+ print (" {%s, %s, %s}, // %s" % (start, end, bit, ranges[3]))
+
+print ("""};""")
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-tag-table.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-tag-table.py
new file mode 100755
index 0000000..1300462
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-tag-table.py
@@ -0,0 +1,1126 @@
+#!/usr/bin/python
+
+"""Generator of the mapping from OpenType tags to BCP 47 tags and vice
+versa.
+
+It creates a ``const LangTag[]``, matching the tags from the OpenType
+languages system tag list to the language subtags of the BCP 47 language
+subtag registry, with some manual adjustments. The mappings are
+supplemented with macrolanguages' sublanguages and retired codes'
+replacements, according to BCP 47 and some manual additions where BCP 47
+omits a retired code entirely.
+
+Also generated is a function, ``hb_ot_ambiguous_tag_to_language``,
+intended for use by ``hb_ot_tag_to_language``. It maps OpenType tags
+back to BCP 47 tags. Ambiguous OpenType tags (those that correspond to
+multiple BCP 47 tags) are listed here, except when the alphabetically
+first BCP 47 tag happens to be the chosen disambiguated tag. In that
+case, the fallback behavior will choose the right tag anyway.
+"""
+
+from __future__ import absolute_import, division, print_function, unicode_literals
+
+import collections
+try:
+ from HTMLParser import HTMLParser
+ def write (s):
+ print (s.encode ('utf-8'), end='')
+except ImportError:
+ from html.parser import HTMLParser
+ def write (s):
+ sys.stdout.flush ()
+ sys.stdout.buffer.write (s.encode ('utf-8'))
+import io
+import itertools
+import re
+import sys
+import unicodedata
+
+if len (sys.argv) != 3:
+ print ('usage: ./gen-tag-table.py languagetags language-subtag-registry', file=sys.stderr)
+ sys.exit (1)
+
+try:
+ from html import unescape
+ def html_unescape (parser, entity):
+ return unescape (entity)
+except ImportError:
+ def html_unescape (parser, entity):
+ return parser.unescape (entity)
+
+def expect (condition, message=None):
+ if not condition:
+ if message is None:
+ raise AssertionError
+ raise AssertionError (message)
+
+# from http://www-01.sil.org/iso639-3/iso-639-3.tab
+ISO_639_3_TO_1 = {
+ 'aar': 'aa',
+ 'abk': 'ab',
+ 'afr': 'af',
+ 'aka': 'ak',
+ 'amh': 'am',
+ 'ara': 'ar',
+ 'arg': 'an',
+ 'asm': 'as',
+ 'ava': 'av',
+ 'ave': 'ae',
+ 'aym': 'ay',
+ 'aze': 'az',
+ 'bak': 'ba',
+ 'bam': 'bm',
+ 'bel': 'be',
+ 'ben': 'bn',
+ 'bis': 'bi',
+ 'bod': 'bo',
+ 'bos': 'bs',
+ 'bre': 'br',
+ 'bul': 'bg',
+ 'cat': 'ca',
+ 'ces': 'cs',
+ 'cha': 'ch',
+ 'che': 'ce',
+ 'chu': 'cu',
+ 'chv': 'cv',
+ 'cor': 'kw',
+ 'cos': 'co',
+ 'cre': 'cr',
+ 'cym': 'cy',
+ 'dan': 'da',
+ 'deu': 'de',
+ 'div': 'dv',
+ 'dzo': 'dz',
+ 'ell': 'el',
+ 'eng': 'en',
+ 'epo': 'eo',
+ 'est': 'et',
+ 'eus': 'eu',
+ 'ewe': 'ee',
+ 'fao': 'fo',
+ 'fas': 'fa',
+ 'fij': 'fj',
+ 'fin': 'fi',
+ 'fra': 'fr',
+ 'fry': 'fy',
+ 'ful': 'ff',
+ 'gla': 'gd',
+ 'gle': 'ga',
+ 'glg': 'gl',
+ 'glv': 'gv',
+ 'grn': 'gn',
+ 'guj': 'gu',
+ 'hat': 'ht',
+ 'hau': 'ha',
+ 'hbs': 'sh',
+ 'heb': 'he',
+ 'her': 'hz',
+ 'hin': 'hi',
+ 'hmo': 'ho',
+ 'hrv': 'hr',
+ 'hun': 'hu',
+ 'hye': 'hy',
+ 'ibo': 'ig',
+ 'ido': 'io',
+ 'iii': 'ii',
+ 'iku': 'iu',
+ 'ile': 'ie',
+ 'ina': 'ia',
+ 'ind': 'id',
+ 'ipk': 'ik',
+ 'isl': 'is',
+ 'ita': 'it',
+ 'jav': 'jv',
+ 'jpn': 'ja',
+ 'kal': 'kl',
+ 'kan': 'kn',
+ 'kas': 'ks',
+ 'kat': 'ka',
+ 'kau': 'kr',
+ 'kaz': 'kk',
+ 'khm': 'km',
+ 'kik': 'ki',
+ 'kin': 'rw',
+ 'kir': 'ky',
+ 'kom': 'kv',
+ 'kon': 'kg',
+ 'kor': 'ko',
+ 'kua': 'kj',
+ 'kur': 'ku',
+ 'lao': 'lo',
+ 'lat': 'la',
+ 'lav': 'lv',
+ 'lim': 'li',
+ 'lin': 'ln',
+ 'lit': 'lt',
+ 'ltz': 'lb',
+ 'lub': 'lu',
+ 'lug': 'lg',
+ 'mah': 'mh',
+ 'mal': 'ml',
+ 'mar': 'mr',
+ 'mkd': 'mk',
+ 'mlg': 'mg',
+ 'mlt': 'mt',
+ 'mol': 'mo',
+ 'mon': 'mn',
+ 'mri': 'mi',
+ 'msa': 'ms',
+ 'mya': 'my',
+ 'nau': 'na',
+ 'nav': 'nv',
+ 'nbl': 'nr',
+ 'nde': 'nd',
+ 'ndo': 'ng',
+ 'nep': 'ne',
+ 'nld': 'nl',
+ 'nno': 'nn',
+ 'nob': 'nb',
+ 'nor': 'no',
+ 'nya': 'ny',
+ 'oci': 'oc',
+ 'oji': 'oj',
+ 'ori': 'or',
+ 'orm': 'om',
+ 'oss': 'os',
+ 'pan': 'pa',
+ 'pli': 'pi',
+ 'pol': 'pl',
+ 'por': 'pt',
+ 'pus': 'ps',
+ 'que': 'qu',
+ 'roh': 'rm',
+ 'ron': 'ro',
+ 'run': 'rn',
+ 'rus': 'ru',
+ 'sag': 'sg',
+ 'san': 'sa',
+ 'sin': 'si',
+ 'slk': 'sk',
+ 'slv': 'sl',
+ 'sme': 'se',
+ 'smo': 'sm',
+ 'sna': 'sn',
+ 'snd': 'sd',
+ 'som': 'so',
+ 'sot': 'st',
+ 'spa': 'es',
+ 'sqi': 'sq',
+ 'srd': 'sc',
+ 'srp': 'sr',
+ 'ssw': 'ss',
+ 'sun': 'su',
+ 'swa': 'sw',
+ 'swe': 'sv',
+ 'tah': 'ty',
+ 'tam': 'ta',
+ 'tat': 'tt',
+ 'tel': 'te',
+ 'tgk': 'tg',
+ 'tgl': 'tl',
+ 'tha': 'th',
+ 'tir': 'ti',
+ 'ton': 'to',
+ 'tsn': 'tn',
+ 'tso': 'ts',
+ 'tuk': 'tk',
+ 'tur': 'tr',
+ 'twi': 'tw',
+ 'uig': 'ug',
+ 'ukr': 'uk',
+ 'urd': 'ur',
+ 'uzb': 'uz',
+ 'ven': 've',
+ 'vie': 'vi',
+ 'vol': 'vo',
+ 'wln': 'wa',
+ 'wol': 'wo',
+ 'xho': 'xh',
+ 'yid': 'yi',
+ 'yor': 'yo',
+ 'zha': 'za',
+ 'zho': 'zh',
+ 'zul': 'zu',
+}
+
+class LanguageTag (object):
+ """A BCP 47 language tag.
+
+ Attributes:
+ subtags (List[str]): The list of subtags in this tag.
+ grandfathered (bool): Whether this tag is grandfathered. If
+ ``true``, the entire lowercased tag is the ``language``
+ and the other subtag fields are empty.
+ language (str): The language subtag.
+ script (str): The script subtag.
+ region (str): The region subtag.
+ variant (str): The variant subtag.
+
+ Args:
+ tag (str): A BCP 47 language tag.
+
+ """
+ def __init__ (self, tag):
+ global bcp_47
+ self.subtags = tag.lower ().split ('-')
+ self.grandfathered = tag.lower () in bcp_47.grandfathered
+ if self.grandfathered:
+ self.language = tag.lower ()
+ self.script = ''
+ self.region = ''
+ self.variant = ''
+ else:
+ self.language = self.subtags[0]
+ self.script = self._find_first (lambda s: len (s) == 4 and s[0] > '9', self.subtags)
+ self.region = self._find_first (lambda s: len (s) == 2 and s[0] > '9' or len (s) == 3 and s[0] <= '9', self.subtags[1:])
+ self.variant = self._find_first (lambda s: len (s) > 4 or len (s) == 4 and s[0] <= '9', self.subtags)
+
+ def __str__(self):
+ return '-'.join(self.subtags)
+
+ def __repr__ (self):
+ return 'LanguageTag(%r)' % str(self)
+
+ @staticmethod
+ def _find_first (function, sequence):
+ try:
+ return next (iter (filter (function, sequence)))
+ except StopIteration:
+ return None
+
+ def is_complex (self):
+ """Return whether this tag is too complex to represent as a
+ ``LangTag`` in the generated code.
+
+ Complex tags need to be handled in
+ ``hb_ot_tags_from_complex_language``.
+
+ Returns:
+ Whether this tag is complex.
+ """
+ return not (len (self.subtags) == 1
+ or self.grandfathered
+ and len (self.subtags[1]) != 3
+ and ot.from_bcp_47[self.subtags[0]] == ot.from_bcp_47[self.language])
+
+ def get_group (self):
+ """Return the group into which this tag should be categorized in
+ ``hb_ot_tags_from_complex_language``.
+
+ The group is the first letter of the tag, or ``'und'`` if this tag
+ should not be matched in a ``switch`` statement in the generated
+ code.
+
+ Returns:
+ This tag's group.
+ """
+ return ('und'
+ if (self.language == 'und'
+ or self.variant in bcp_47.prefixes and len (bcp_47.prefixes[self.variant]) == 1)
+ else self.language[0])
+
+class OpenTypeRegistryParser (HTMLParser):
+ """A parser for the OpenType language system tag registry.
+
+ Attributes:
+ header (str): The "last updated" line of the registry.
+ names (Mapping[str, str]): A map of language system tags to the
+ names they are given in the registry.
+ ranks (DefaultDict[str, int]): A map of language system tags to
+ numbers. If a single BCP 47 tag corresponds to multiple
+ OpenType tags, the tags are ordered in increasing order by
+ rank. The rank is based on the number of BCP 47 tags
+ associated with a tag, though it may be manually modified.
+ to_bcp_47 (DefaultDict[str, AbstractSet[str]]): A map of
+ OpenType language system tags to sets of BCP 47 tags.
+ from_bcp_47 (DefaultDict[str, AbstractSet[str]]): ``to_bcp_47``
+ inverted. Its values start as unsorted sets;
+ ``sort_languages`` converts them to sorted lists.
+
+ """
+ def __init__ (self):
+ HTMLParser.__init__ (self)
+ self.header = ''
+ self.names = {}
+ self.ranks = collections.defaultdict (int)
+ self.to_bcp_47 = collections.defaultdict (set)
+ self.from_bcp_47 = collections.defaultdict (set)
+ # Whether the parser is in a <td> element
+ self._td = False
+ # The text of the <td> elements of the current <tr> element.
+ self._current_tr = []
+
+ def handle_starttag (self, tag, attrs):
+ if tag == 'meta':
+ for attr, value in attrs:
+ if attr == 'name' and value == 'updated_at':
+ self.header = self.get_starttag_text ()
+ break
+ elif tag == 'td':
+ self._td = True
+ self._current_tr.append ('')
+ elif tag == 'tr':
+ self._current_tr = []
+
+ def handle_endtag (self, tag):
+ if tag == 'td':
+ self._td = False
+ elif tag == 'tr' and self._current_tr:
+ expect (2 <= len (self._current_tr) <= 3)
+ name = self._current_tr[0].strip ()
+ tag = self._current_tr[1].strip ("\t\n\v\f\r '")
+ rank = 0
+ if len (tag) > 4:
+ expect (tag.endswith (' (deprecated)'), 'ill-formed OpenType tag: %s' % tag)
+ name += ' (deprecated)'
+ tag = tag.split (' ')[0]
+ rank = 1
+ self.names[tag] = re.sub (' languages$', '', name)
+ if not self._current_tr[2]:
+ return
+ iso_codes = self._current_tr[2].strip ()
+ self.to_bcp_47[tag].update (ISO_639_3_TO_1.get (code, code) for code in iso_codes.replace (' ', '').split (','))
+ rank += 2 * len (self.to_bcp_47[tag])
+ self.ranks[tag] = rank
+
+ def handle_data (self, data):
+ if self._td:
+ self._current_tr[-1] += data
+
+ def handle_charref (self, name):
+ self.handle_data (html_unescape (self, '&#%s;' % name))
+
+ def handle_entityref (self, name):
+ self.handle_data (html_unescape (self, '&%s;' % name))
+
+ def parse (self, filename):
+ """Parse the OpenType language system tag registry.
+
+ Args:
+ filename (str): The file name of the registry.
+ """
+ with io.open (filename, encoding='utf-8') as f:
+ self.feed (f.read ())
+ expect (self.header)
+ for tag, iso_codes in self.to_bcp_47.items ():
+ for iso_code in iso_codes:
+ self.from_bcp_47[iso_code].add (tag)
+
+ def add_language (self, bcp_47_tag, ot_tag):
+ """Add a language as if it were in the registry.
+
+ Args:
+ bcp_47_tag (str): A BCP 47 tag. If the tag is more than just
+ a language subtag, and if the language subtag is a
+ macrolanguage, then new languages are added corresponding
+ to the macrolanguages' individual languages with the
+ remainder of the tag appended.
+ ot_tag (str): An OpenType language system tag.
+ """
+ global bcp_47
+ self.to_bcp_47[ot_tag].add (bcp_47_tag)
+ self.from_bcp_47[bcp_47_tag].add (ot_tag)
+ if bcp_47_tag.lower () not in bcp_47.grandfathered:
+ try:
+ [macrolanguage, suffix] = bcp_47_tag.split ('-', 1)
+ if macrolanguage in bcp_47.macrolanguages:
+ s = set ()
+ for language in bcp_47.macrolanguages[macrolanguage]:
+ if language.lower () not in bcp_47.grandfathered:
+ s.add ('%s-%s' % (language, suffix))
+ bcp_47.macrolanguages['%s-%s' % (macrolanguage, suffix)] = s
+ except ValueError:
+ pass
+
+ @staticmethod
+ def _remove_language (tag_1, dict_1, dict_2):
+ for tag_2 in dict_1.pop (tag_1):
+ dict_2[tag_2].remove (tag_1)
+ if not dict_2[tag_2]:
+ del dict_2[tag_2]
+
+ def remove_language_ot (self, ot_tag):
+ """Remove an OpenType tag from the registry.
+
+ Args:
+ ot_tag (str): An OpenType tag.
+ """
+ self._remove_language (ot_tag, self.to_bcp_47, self.from_bcp_47)
+
+ def remove_language_bcp_47 (self, bcp_47_tag):
+ """Remove a BCP 47 tag from the registry.
+
+ Args:
+ bcp_47_tag (str): A BCP 47 tag.
+ """
+ self._remove_language (bcp_47_tag, self.from_bcp_47, self.to_bcp_47)
+
+ def inherit_from_macrolanguages (self):
+ """Copy mappings from macrolanguages to individual languages.
+
+ If a BCP 47 tag for an individual mapping has no OpenType
+ mapping but its macrolanguage does, the mapping is copied to
+ the individual language. For example, als (Tosk Albanian) has no
+ explicit mapping, so it inherits from sq (Albanian) the mapping
+ to SQI.
+
+ If a BCP 47 tag for a macrolanguage has no OpenType mapping but
+ all of its individual languages do and they all map to the same
+ tags, the mapping is copied to the macrolanguage.
+ """
+ global bcp_47
+ original_ot_from_bcp_47 = dict (self.from_bcp_47)
+ for macrolanguage, languages in dict (bcp_47.macrolanguages).items ():
+ ot_macrolanguages = set (original_ot_from_bcp_47.get (macrolanguage, set ()))
+ if ot_macrolanguages:
+ for ot_macrolanguage in ot_macrolanguages:
+ for language in languages:
+ # Remove the following condition if e.g. nn should map to NYN,NOR
+ # instead of just NYN.
+ if language not in original_ot_from_bcp_47:
+ self.add_language (language, ot_macrolanguage)
+ self.ranks[ot_macrolanguage] += 1
+ else:
+ for language in languages:
+ if language in original_ot_from_bcp_47:
+ if ot_macrolanguages:
+ ml = original_ot_from_bcp_47[language]
+ if ml:
+ ot_macrolanguages &= ml
+ else:
+ pass
+ else:
+ ot_macrolanguages |= original_ot_from_bcp_47[language]
+ else:
+ ot_macrolanguages.clear ()
+ if not ot_macrolanguages:
+ break
+ for ot_macrolanguage in ot_macrolanguages:
+ self.add_language (macrolanguage, ot_macrolanguage)
+
+ def sort_languages (self):
+ """Sort the values of ``from_bcp_47`` in ascending rank order."""
+ for language, tags in self.from_bcp_47.items ():
+ self.from_bcp_47[language] = sorted (tags,
+ key=lambda t: (self.ranks[t] + rank_delta (language, t), t))
+
+ot = OpenTypeRegistryParser ()
+
+class BCP47Parser (object):
+ """A parser for the BCP 47 subtag registry.
+
+ Attributes:
+ header (str): The "File-Date" line of the registry.
+ names (Mapping[str, str]): A map of subtags to the names they
+ are given in the registry. Each value is a
+ ``'\\n'``-separated list of names.
+ scopes (Mapping[str, str]): A map of language subtags to strings
+ suffixed to language names, including suffixes to explain
+ language scopes.
+ macrolanguages (DefaultDict[str, AbstractSet[str]]): A map of
+ language subtags to the sets of language subtags which
+ inherit from them. See
+ ``OpenTypeRegistryParser.inherit_from_macrolanguages``.
+ prefixes (DefaultDict[str, AbstractSet[str]]): A map of variant
+ subtags to their prefixes.
+ grandfathered (AbstractSet[str]): The set of grandfathered tags,
+ normalized to lowercase.
+
+ """
+ def __init__ (self):
+ self.header = ''
+ self.names = {}
+ self.scopes = {}
+ self.macrolanguages = collections.defaultdict (set)
+ self.prefixes = collections.defaultdict (set)
+ self.grandfathered = set ()
+
+ def parse (self, filename):
+ """Parse the BCP 47 subtag registry.
+
+ Args:
+ filename (str): The file name of the registry.
+ """
+ with io.open (filename, encoding='utf-8') as f:
+ subtag_type = None
+ subtag = None
+ deprecated = False
+ has_preferred_value = False
+ line_buffer = ''
+ for line in itertools.chain (f, ['']):
+ line = line.rstrip ()
+ if line.startswith (' '):
+ line_buffer += line[1:]
+ continue
+ line, line_buffer = line_buffer, line
+ if line.startswith ('Type: '):
+ subtag_type = line.split (' ')[1]
+ deprecated = False
+ has_preferred_value = False
+ elif line.startswith ('Subtag: ') or line.startswith ('Tag: '):
+ subtag = line.split (' ')[1]
+ if subtag_type == 'grandfathered':
+ self.grandfathered.add (subtag.lower ())
+ elif line.startswith ('Description: '):
+ description = line.split (' ', 1)[1].replace (' (individual language)', '')
+ description = re.sub (' (\((individual |macro)language\)|languages)$', '',
+ description)
+ if subtag in self.names:
+ self.names[subtag] += '\n' + description
+ else:
+ self.names[subtag] = description
+ elif subtag_type == 'language' or subtag_type == 'grandfathered':
+ if line.startswith ('Scope: '):
+ scope = line.split (' ')[1]
+ if scope == 'macrolanguage':
+ scope = ' [macrolanguage]'
+ elif scope == 'collection':
+ scope = ' [family]'
+ else:
+ continue
+ self.scopes[subtag] = scope
+ elif line.startswith ('Deprecated: '):
+ self.scopes[subtag] = ' (retired code)' + self.scopes.get (subtag, '')
+ deprecated = True
+ elif deprecated and line.startswith ('Comments: see '):
+ # If a subtag is split into multiple replacement subtags,
+ # it essentially represents a macrolanguage.
+ for language in line.replace (',', '').split (' ')[2:]:
+ self._add_macrolanguage (subtag, language)
+ elif line.startswith ('Preferred-Value: '):
+ # If a subtag is deprecated in favor of a single replacement subtag,
+ # it is either a dialect or synonym of the preferred subtag. Either
+ # way, it is close enough to the truth to consider the replacement
+ # the macrolanguage of the deprecated language.
+ has_preferred_value = True
+ macrolanguage = line.split (' ')[1]
+ self._add_macrolanguage (macrolanguage, subtag)
+ elif not has_preferred_value and line.startswith ('Macrolanguage: '):
+ self._add_macrolanguage (line.split (' ')[1], subtag)
+ elif subtag_type == 'variant':
+ if line.startswith ('Prefix: '):
+ self.prefixes[subtag].add (line.split (' ')[1])
+ elif line.startswith ('File-Date: '):
+ self.header = line
+ expect (self.header)
+
+ def _add_macrolanguage (self, macrolanguage, language):
+ global ot
+ if language not in ot.from_bcp_47:
+ for l in self.macrolanguages.get (language, set ()):
+ self._add_macrolanguage (macrolanguage, l)
+ if macrolanguage not in ot.from_bcp_47:
+ for ls in list (self.macrolanguages.values ()):
+ if macrolanguage in ls:
+ ls.add (language)
+ return
+ self.macrolanguages[macrolanguage].add (language)
+
+ def remove_extra_macrolanguages (self):
+ """Make every language have at most one macrolanguage."""
+ inverted = collections.defaultdict (list)
+ for macrolanguage, languages in self.macrolanguages.items ():
+ for language in languages:
+ inverted[language].append (macrolanguage)
+ for language, macrolanguages in inverted.items ():
+ if len (macrolanguages) > 1:
+ macrolanguages.sort (key=lambda ml: len (self.macrolanguages[ml]))
+ biggest_macrolanguage = macrolanguages.pop ()
+ for macrolanguage in macrolanguages:
+ self._add_macrolanguage (biggest_macrolanguage, macrolanguage)
+
+ def get_name (self, lt):
+ """Return the names of the subtags in a language tag.
+
+ Args:
+ lt (LanguageTag): A BCP 47 language tag.
+
+ Returns:
+ The name form of ``lt``.
+ """
+ name = self.names[lt.language].split ('\n')[0]
+ if lt.script:
+ name += '; ' + self.names[lt.script.title ()].split ('\n')[0]
+ if lt.region:
+ name += '; ' + self.names[lt.region.upper ()].split ('\n')[0]
+ if lt.variant:
+ name += '; ' + self.names[lt.variant].split ('\n')[0]
+ return name
+
+bcp_47 = BCP47Parser ()
+
+ot.parse (sys.argv[1])
+bcp_47.parse (sys.argv[2])
+
+ot.add_language ('ary', 'MOR')
+
+ot.add_language ('ath', 'ATH')
+
+ot.add_language ('bai', 'BML')
+
+ot.ranks['BAL'] = ot.ranks['KAR'] + 1
+
+ot.add_language ('ber', 'BBR')
+
+ot.remove_language_ot ('PGR')
+ot.add_language ('el-polyton', 'PGR')
+
+bcp_47.macrolanguages['et'] = {'ekk'}
+
+bcp_47.names['flm'] = 'Falam Chin'
+bcp_47.scopes['flm'] = ' (retired code)'
+bcp_47.macrolanguages['flm'] = {'cfm'}
+
+ot.ranks['FNE'] = ot.ranks['TNE'] + 1
+
+ot.add_language ('und-fonipa', 'IPPH')
+
+ot.add_language ('und-fonnapa', 'APPH')
+
+ot.remove_language_ot ('IRT')
+ot.add_language ('ga-Latg', 'IRT')
+
+ot.remove_language_ot ('KGE')
+ot.add_language ('und-Geok', 'KGE')
+
+ot.add_language ('guk', 'GUK')
+ot.names['GUK'] = 'Gumuz (SIL fonts)'
+ot.ranks['GUK'] = ot.ranks['GMZ'] + 1
+
+bcp_47.macrolanguages['id'] = {'in'}
+
+bcp_47.macrolanguages['ijo'] = {'ijc'}
+
+ot.add_language ('kht', 'KHN')
+ot.names['KHN'] = ot.names['KHT'] + ' (Microsoft fonts)'
+ot.names['KHT'] = ot.names['KHT'] + ' (OpenType spec and SIL fonts)'
+ot.ranks['KHN'] = ot.ranks['KHT']
+ot.ranks['KHT'] += 1
+
+ot.ranks['LCR'] = ot.ranks['MCR'] + 1
+
+ot.names['MAL'] = 'Malayalam Traditional'
+ot.ranks['MLR'] += 1
+
+bcp_47.names['mhv'] = 'Arakanese'
+bcp_47.scopes['mhv'] = ' (retired code)'
+
+ot.add_language ('no', 'NOR')
+
+ot.add_language ('oc-provenc', 'PRO')
+
+ot.add_language ('qu', 'QUZ')
+ot.add_language ('qub', 'QWH')
+ot.add_language ('qud', 'QVI')
+ot.add_language ('qug', 'QVI')
+ot.add_language ('qup', 'QVI')
+ot.add_language ('qur', 'QWH')
+ot.add_language ('qus', 'QUH')
+ot.add_language ('quw', 'QVI')
+ot.add_language ('qux', 'QWH')
+ot.add_language ('qva', 'QWH')
+ot.add_language ('qvh', 'QWH')
+ot.add_language ('qvj', 'QVI')
+ot.add_language ('qvl', 'QWH')
+ot.add_language ('qvm', 'QWH')
+ot.add_language ('qvn', 'QWH')
+ot.add_language ('qvo', 'QVI')
+ot.add_language ('qvp', 'QWH')
+ot.add_language ('qvw', 'QWH')
+ot.add_language ('qvz', 'QVI')
+ot.add_language ('qwa', 'QWH')
+ot.add_language ('qws', 'QWH')
+ot.add_language ('qxa', 'QWH')
+ot.add_language ('qxc', 'QWH')
+ot.add_language ('qxh', 'QWH')
+ot.add_language ('qxl', 'QVI')
+ot.add_language ('qxn', 'QWH')
+ot.add_language ('qxo', 'QWH')
+ot.add_language ('qxr', 'QVI')
+ot.add_language ('qxt', 'QWH')
+ot.add_language ('qxw', 'QWH')
+
+bcp_47.macrolanguages['ro'].remove ('mo')
+bcp_47.macrolanguages['ro-MD'].add ('mo')
+
+ot.add_language ('sgw', 'SGW')
+ot.names['SGW'] = ot.names['CHG'] + ' (SIL fonts)'
+ot.ranks['SGW'] = ot.ranks['CHG'] + 1
+
+ot.remove_language_ot ('SYRE')
+ot.remove_language_ot ('SYRJ')
+ot.remove_language_ot ('SYRN')
+ot.add_language ('und-Syre', 'SYRE')
+ot.add_language ('und-Syrj', 'SYRJ')
+ot.add_language ('und-Syrn', 'SYRN')
+
+bcp_47.names['xst'] = u"Silt'e"
+bcp_47.scopes['xst'] = ' (retired code)'
+bcp_47.macrolanguages['xst'] = {'stv', 'wle'}
+
+ot.add_language ('xwo', 'TOD')
+
+ot.remove_language_ot ('ZHH')
+ot.remove_language_ot ('ZHP')
+ot.remove_language_ot ('ZHT')
+bcp_47.macrolanguages['zh'].remove ('lzh')
+bcp_47.macrolanguages['zh'].remove ('yue')
+ot.add_language ('zh-Hant-MO', 'ZHH')
+ot.add_language ('zh-Hant-HK', 'ZHH')
+ot.add_language ('zh-Hans', 'ZHS')
+ot.add_language ('zh-Hant', 'ZHT')
+ot.add_language ('zh-HK', 'ZHH')
+ot.add_language ('zh-MO', 'ZHH')
+ot.add_language ('zh-TW', 'ZHT')
+ot.add_language ('lzh', 'ZHT')
+ot.add_language ('lzh-Hans', 'ZHS')
+ot.add_language ('yue', 'ZHH')
+ot.add_language ('yue-Hans', 'ZHS')
+
+bcp_47.macrolanguages['zom'] = {'yos'}
+
+def rank_delta (bcp_47, ot):
+ """Return a delta to apply to a BCP 47 tag's rank.
+
+ Most OpenType tags have a constant rank, but a few have ranks that
+ depend on the BCP 47 tag.
+
+ Args:
+ bcp_47 (str): A BCP 47 tag.
+ ot (str): An OpenType tag to.
+
+ Returns:
+ A number to add to ``ot``'s rank when sorting ``bcp_47``'s
+ OpenType equivalents.
+ """
+ if bcp_47 == 'ak' and ot == 'AKA':
+ return -1
+ if bcp_47 == 'tw' and ot == 'TWI':
+ return -1
+ return 0
+
+disambiguation = {
+ 'ALT': 'alt',
+ 'ARK': 'rki',
+ 'BHI': 'bhb',
+ 'BLN': 'bjt',
+ 'BTI': 'beb',
+ 'CCHN': 'cco',
+ 'CMR': 'swb',
+ 'CPP': 'crp',
+ 'CRR': 'crx',
+ 'DUJ': 'dwu',
+ 'ECR': 'crj',
+ 'HAL': 'cfm',
+ 'HND': 'hnd',
+ 'KIS': 'kqs',
+ 'LRC': 'bqi',
+ 'NDB': 'nd',
+ 'NIS': 'njz',
+ 'PLG': 'pce',
+ 'PRO': 'pro',
+ 'QIN': 'bgr',
+ 'QUH': 'quh',
+ 'QVI': 'qvi',
+ 'QWH': 'qwh',
+ 'SIG': 'stv',
+ 'TNE': 'yrk',
+ 'ZHH': 'zh-HK',
+ 'ZHS': 'zh-Hans',
+ 'ZHT': 'zh-Hant',
+}
+
+ot.inherit_from_macrolanguages ()
+bcp_47.remove_extra_macrolanguages ()
+ot.inherit_from_macrolanguages ()
+ot.sort_languages ()
+
+print ('/* == Start of generated table == */')
+print ('/*')
+print (' * The following table is generated by running:')
+print (' *')
+print (' * %s languagetags language-subtag-registry' % sys.argv[0])
+print (' *')
+print (' * on files with these headers:')
+print (' *')
+print (' * %s' % ot.header.strip ())
+print (' * %s' % bcp_47.header)
+print (' */')
+print ()
+print ('#ifndef HB_OT_TAG_TABLE_HH')
+print ('#define HB_OT_TAG_TABLE_HH')
+print ()
+print ('static const LangTag ot_languages[] = {')
+
+def hb_tag (tag):
+ """Convert a tag to ``HB_TAG`` form.
+
+ Args:
+ tag (str): An OpenType tag.
+
+ Returns:
+ A snippet of C++ representing ``tag``.
+ """
+ return u"HB_TAG('%s','%s','%s','%s')" % tuple (('%-4s' % tag)[:4])
+
+def get_variant_set (name):
+ """Return a set of variant language names from a name.
+
+ Args:
+ name (str): A list of language names from the BCP 47 registry,
+ joined on ``'\\n'``.
+
+ Returns:
+ A set of normalized language names.
+ """
+ return set (unicodedata.normalize ('NFD', n.replace ('\u2019', u"'"))
+ .encode ('ASCII', 'ignore')
+ .strip ()
+ for n in re.split ('[\n(),]', name) if n)
+
+def language_name_intersection (a, b):
+ """Return the names in common between two language names.
+
+ Args:
+ a (str): A list of language names from the BCP 47 registry,
+ joined on ``'\\n'``.
+ b (str): A list of language names from the BCP 47 registry,
+ joined on ``'\\n'``.
+
+ Returns:
+ The normalized language names shared by ``a`` and ``b``.
+ """
+ return get_variant_set (a).intersection (get_variant_set (b))
+
+def get_matching_language_name (intersection, candidates):
+ return next (iter (c for c in candidates if not intersection.isdisjoint (get_variant_set (c))))
+
+maximum_tags = 0
+for language, tags in sorted (ot.from_bcp_47.items ()):
+ if language == '' or '-' in language:
+ continue
+ print (' {\"%s\",\t{' % language, end='')
+ maximum_tags = max (maximum_tags, len (tags))
+ tag_count = len (tags)
+ for i, tag in enumerate (tags, start=1):
+ if i > 1:
+ print ('\t\t ', end='')
+ print (hb_tag (tag), end='')
+ if i == tag_count:
+ print ('}}', end='')
+ print (',\t/* ', end='')
+ bcp_47_name = bcp_47.names.get (language, '')
+ bcp_47_name_candidates = bcp_47_name.split ('\n')
+ intersection = language_name_intersection (bcp_47_name, ot.names[tag])
+ scope = bcp_47.scopes.get (language, '')
+ if not intersection:
+ write ('%s%s -> %s' % (bcp_47_name_candidates[0], scope, ot.names[tag]))
+ else:
+ name = get_matching_language_name (intersection, bcp_47_name_candidates)
+ bcp_47.names[language] = name
+ write ('%s%s' % (name if len (name) > len (ot.names[tag]) else ot.names[tag], scope))
+ print (' */')
+
+print ('};')
+print ()
+print ('static_assert (HB_OT_MAX_TAGS_PER_LANGUAGE == %iu, "");' % maximum_tags)
+print ()
+
+print ('/**')
+print (' * hb_ot_tags_from_complex_language:')
+print (' * @lang_str: a BCP 47 language tag to convert.')
+print (' * @limit: a pointer to the end of the substring of @lang_str to consider for')
+print (' * conversion.')
+print (' * @count: maximum number of language tags to retrieve (IN) and actual number of')
+print (' * language tags retrieved (OUT). If no tags are retrieved, it is not modified.')
+print (' * @tags: array of size at least @language_count to store the language tag')
+print (' * results')
+print (' *')
+print (' * Converts a multi-subtag BCP 47 language tag to language tags.')
+print (' *')
+print (' * Return value: Whether any language systems were retrieved.')
+print (' **/')
+print ('static bool')
+print ('hb_ot_tags_from_complex_language (const char *lang_str,')
+print ('\t\t\t\t const char *limit,')
+print ('\t\t\t\t unsigned int *count /* IN/OUT */,')
+print ('\t\t\t\t hb_tag_t *tags /* OUT */)')
+print ('{')
+
+def print_subtag_matches (subtag, new_line):
+ if subtag:
+ if new_line:
+ print ()
+ print ('\t&& ', end='')
+ print ('subtag_matches (lang_str, limit, "-%s")' % subtag, end='')
+
+complex_tags = collections.defaultdict (list)
+for initial, group in itertools.groupby ((lt_tags for lt_tags in [
+ (LanguageTag (language), tags)
+ for language, tags in sorted (ot.from_bcp_47.items (),
+ key=lambda i: (-len (i[0]), i[0]))
+ ] if lt_tags[0].is_complex ()),
+ key=lambda lt_tags: lt_tags[0].get_group ()):
+ complex_tags[initial] += group
+
+for initial, items in sorted (complex_tags.items ()):
+ if initial != 'und':
+ continue
+ for lt, tags in items:
+ if lt.variant in bcp_47.prefixes:
+ expect (next (iter (bcp_47.prefixes[lt.variant])) == lt.language,
+ '%s is not a valid prefix of %s' % (lt.language, lt.variant))
+ print (' if (', end='')
+ print_subtag_matches (lt.script, False)
+ print_subtag_matches (lt.region, False)
+ print_subtag_matches (lt.variant, False)
+ print (')')
+ print (' {')
+ write (' /* %s */' % bcp_47.get_name (lt))
+ print ()
+ if len (tags) == 1:
+ write (' tags[0] = %s; /* %s */' % (hb_tag (tags[0]), ot.names[tags[0]]))
+ print ()
+ print (' *count = 1;')
+ else:
+ print (' hb_tag_t possible_tags[] = {')
+ for tag in tags:
+ write (' %s, /* %s */' % (hb_tag (tag), ot.names[tag]))
+ print ()
+ print (' };')
+ print (' for (i = 0; i < %s && i < *count; i++)' % len (tags))
+ print (' tags[i] = possible_tags[i];')
+ print (' *count = i;')
+ print (' return true;')
+ print (' }')
+
+print (' switch (lang_str[0])')
+print (' {')
+for initial, items in sorted (complex_tags.items ()):
+ if initial == 'und':
+ continue
+ print (" case '%s':" % initial)
+ for lt, tags in items:
+ print (' if (', end='')
+ if lt.grandfathered:
+ print ('0 == strcmp (&lang_str[1], "%s")' % lt.language[1:], end='')
+ else:
+ string_literal = lt.language[1:] + '-'
+ if lt.script:
+ string_literal += lt.script
+ lt.script = None
+ if lt.region:
+ string_literal += '-' + lt.region
+ lt.region = None
+ if string_literal[-1] == '-':
+ print ('0 == strncmp (&lang_str[1], "%s", %i)' % (string_literal, len (string_literal)), end='')
+ else:
+ print ('lang_matches (&lang_str[1], "%s")' % string_literal, end='')
+ print_subtag_matches (lt.script, True)
+ print_subtag_matches (lt.region, True)
+ print_subtag_matches (lt.variant, True)
+ print (')')
+ print (' {')
+ write (' /* %s */' % bcp_47.get_name (lt))
+ print ()
+ if len (tags) == 1:
+ write (' tags[0] = %s; /* %s */' % (hb_tag (tags[0]), ot.names[tags[0]]))
+ print ()
+ print (' *count = 1;')
+ else:
+ print (' unsigned int i;')
+ print (' hb_tag_t possible_tags[] = {')
+ for tag in tags:
+ write ('\t%s, /* %s */' % (hb_tag (tag), ot.names[tag]))
+ print ()
+ print (' };')
+ print (' for (i = 0; i < %s && i < *count; i++)' % len (tags))
+ print ('\ttags[i] = possible_tags[i];')
+ print (' *count = i;')
+ print (' return true;')
+ print (' }')
+ print (' break;')
+
+print (' }')
+print (' return false;')
+print ('}')
+print ()
+print ('/**')
+print (' * hb_ot_ambiguous_tag_to_language')
+print (' * @tag: A language tag.')
+print (' *')
+print (' * Converts @tag to a BCP 47 language tag if it is ambiguous (it corresponds to')
+print (' * many language tags) and the best tag is not the alphabetically first, or if')
+print (' * the best tag consists of multiple subtags.')
+print (' *')
+print (' * Return value: The #hb_language_t corresponding to the BCP 47 language tag,')
+print (' * or #HB_LANGUAGE_INVALID if @tag is not ambiguous.')
+print (' **/')
+print ('static hb_language_t')
+print ('hb_ot_ambiguous_tag_to_language (hb_tag_t tag)')
+print ('{')
+print (' switch (tag)')
+print (' {')
+
+def verify_disambiguation_dict ():
+ """Verify and normalize ``disambiguation``.
+
+ ``disambiguation`` is a map of ambiguous OpenType language system
+ tags to the particular BCP 47 tags they correspond to. This function
+ checks that all its keys really are ambiguous and that each key's
+ value is valid for that key. It checks that no ambiguous tag is
+ missing, except when it can figure out which BCP 47 tag is the best
+ by itself.
+
+ It modifies ``disambiguation`` to remove keys whose values are the
+ same as those that the fallback would return anyway, and to add
+ ambiguous keys whose disambiguations it determined automatically.
+
+ Raises:
+ AssertionError: Verification failed.
+ """
+ global bcp_47
+ global disambiguation
+ global ot
+ for ot_tag, bcp_47_tags in ot.to_bcp_47.items ():
+ primary_tags = list (t for t in bcp_47_tags if t not in bcp_47.grandfathered and ot.from_bcp_47.get (t)[0] == ot_tag)
+ if len (primary_tags) == 1:
+ expect (ot_tag not in disambiguation, 'unnecessary disambiguation for OT tag: %s' % ot_tag)
+ if '-' in primary_tags[0]:
+ disambiguation[ot_tag] = primary_tags[0]
+ elif len (primary_tags) == 0:
+ expect (ot_tag not in disambiguation, 'There is no possible valid disambiguation for %s' % ot_tag)
+ else:
+ macrolanguages = list (t for t in primary_tags if bcp_47.scopes.get (t) == ' [macrolanguage]')
+ if len (macrolanguages) != 1:
+ macrolanguages = list (t for t in primary_tags if bcp_47.scopes.get (t) == ' [family]')
+ if len (macrolanguages) != 1:
+ macrolanguages = list (t for t in primary_tags if 'retired code' not in bcp_47.scopes.get (t, ''))
+ if len (macrolanguages) != 1:
+ expect (ot_tag in disambiguation, 'ambiguous OT tag: %s %s' % (ot_tag, str (macrolanguages)))
+ expect (disambiguation[ot_tag] in bcp_47_tags,
+ '%s is not a valid disambiguation for %s' % (disambiguation[ot_tag], ot_tag))
+ elif ot_tag not in disambiguation:
+ disambiguation[ot_tag] = macrolanguages[0]
+ if disambiguation[ot_tag] == sorted (primary_tags)[0] and '-' not in disambiguation[ot_tag]:
+ del disambiguation[ot_tag]
+ for ot_tag in disambiguation.keys ():
+ expect (ot_tag in ot.to_bcp_47, 'unknown OT tag: %s' % ot_tag)
+
+verify_disambiguation_dict ()
+for ot_tag, bcp_47_tag in sorted (disambiguation.items ()):
+ write (' case %s: /* %s */' % (hb_tag (ot_tag), ot.names[ot_tag]))
+ print ()
+ write (' return hb_language_from_string (\"%s\", -1); /* %s */' % (bcp_47_tag, bcp_47.get_name (LanguageTag (bcp_47_tag))))
+ print ()
+
+print (' default:')
+print (' return HB_LANGUAGE_INVALID;')
+print (' }')
+print ('}')
+
+print ()
+print ('#endif /* HB_OT_TAG_TABLE_HH */')
+print ()
+print ('/* == End of generated table == */')
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-use-table.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-use-table.py
new file mode 100755
index 0000000..be204b6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-use-table.py
@@ -0,0 +1,538 @@
+#!/usr/bin/env python
+# flake8: noqa
+
+from __future__ import print_function, division, absolute_import
+
+import io
+import sys
+
+if len (sys.argv) != 5:
+ print ("usage: ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt", file=sys.stderr)
+ sys.exit (1)
+
+BLACKLISTED_BLOCKS = ["Thai", "Lao"]
+
+files = [io.open (x, encoding='utf-8') for x in sys.argv[1:]]
+
+headers = [[f.readline () for i in range (2)] for j,f in enumerate(files) if j != 2]
+headers.append (["UnicodeData.txt does not have a header."])
+
+data = [{} for f in files]
+values = [{} for f in files]
+for i, f in enumerate (files):
+ for line in f:
+
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+
+ t = fields[1 if i != 2 else 2]
+
+ for u in range (start, end + 1):
+ data[i][u] = t
+ values[i][t] = values[i].get (t, 0) + end - start + 1
+
+defaults = ('Other', 'Not_Applicable', 'Cn', 'No_Block')
+
+# TODO Characters that are not in Unicode Indic files, but used in USE
+data[0][0x034F] = defaults[0]
+data[0][0x2060] = defaults[0]
+data[0][0x20F0] = defaults[0]
+# TODO https://github.com/roozbehp/unicode-data/issues/9
+data[0][0x11C44] = 'Consonant_Placeholder'
+data[0][0x11C45] = 'Consonant_Placeholder'
+# TODO https://github.com/harfbuzz/harfbuzz/pull/1399
+data[0][0x111C8] = 'Consonant_Placeholder'
+for u in range (0xFE00, 0xFE0F + 1):
+ data[0][u] = defaults[0]
+
+# Merge data into one dict:
+for i,v in enumerate (defaults):
+ values[i][v] = values[i].get (v, 0) + 1
+combined = {}
+for i,d in enumerate (data):
+ for u,v in d.items ():
+ if i >= 2 and not u in combined:
+ continue
+ if not u in combined:
+ combined[u] = list (defaults)
+ combined[u][i] = v
+combined = {k:v for k,v in combined.items() if v[3] not in BLACKLISTED_BLOCKS}
+data = combined
+del combined
+num = len (data)
+
+
+property_names = [
+ # General_Category
+ 'Cc', 'Cf', 'Cn', 'Co', 'Cs', 'Ll', 'Lm', 'Lo', 'Lt', 'Lu', 'Mc',
+ 'Me', 'Mn', 'Nd', 'Nl', 'No', 'Pc', 'Pd', 'Pe', 'Pf', 'Pi', 'Po',
+ 'Ps', 'Sc', 'Sk', 'Sm', 'So', 'Zl', 'Zp', 'Zs',
+ # Indic_Syllabic_Category
+ 'Other',
+ 'Bindu',
+ 'Visarga',
+ 'Avagraha',
+ 'Nukta',
+ 'Virama',
+ 'Pure_Killer',
+ 'Invisible_Stacker',
+ 'Vowel_Independent',
+ 'Vowel_Dependent',
+ 'Vowel',
+ 'Consonant_Placeholder',
+ 'Consonant',
+ 'Consonant_Dead',
+ 'Consonant_With_Stacker',
+ 'Consonant_Prefixed',
+ 'Consonant_Preceding_Repha',
+ 'Consonant_Succeeding_Repha',
+ 'Consonant_Subjoined',
+ 'Consonant_Medial',
+ 'Consonant_Final',
+ 'Consonant_Head_Letter',
+ 'Consonant_Initial_Postfixed',
+ 'Modifying_Letter',
+ 'Tone_Letter',
+ 'Tone_Mark',
+ 'Gemination_Mark',
+ 'Cantillation_Mark',
+ 'Register_Shifter',
+ 'Syllable_Modifier',
+ 'Consonant_Killer',
+ 'Non_Joiner',
+ 'Joiner',
+ 'Number_Joiner',
+ 'Number',
+ 'Brahmi_Joining_Number',
+ # Indic_Positional_Category
+ 'Not_Applicable',
+ 'Right',
+ 'Left',
+ 'Visual_Order_Left',
+ 'Left_And_Right',
+ 'Top',
+ 'Bottom',
+ 'Top_And_Bottom',
+ 'Top_And_Right',
+ 'Top_And_Left',
+ 'Top_And_Left_And_Right',
+ 'Bottom_And_Left',
+ 'Bottom_And_Right',
+ 'Top_And_Bottom_And_Right',
+ 'Overstruck',
+]
+
+try:
+ basestring
+except NameError:
+ basestring = str
+
+class PropertyValue(object):
+ def __init__(self, name_):
+ self.name = name_
+ def __str__(self):
+ return self.name
+ def __eq__(self, other):
+ return self.name == (other if isinstance(other, basestring) else other.name)
+ def __ne__(self, other):
+ return not (self == other)
+ def __hash__(self):
+ return hash(str(self))
+
+property_values = {}
+
+for name in property_names:
+ value = PropertyValue(name)
+ assert value not in property_values
+ assert value not in globals()
+ property_values[name] = value
+globals().update(property_values)
+
+
+def is_BASE(U, UISC, UGC):
+ return (UISC in [Number, Consonant, Consonant_Head_Letter,
+ #SPEC-DRAFT Consonant_Placeholder,
+ Tone_Letter,
+ Vowel_Independent #SPEC-DRAFT
+ ] or
+ (UGC == Lo and UISC in [Avagraha, Bindu, Consonant_Final, Consonant_Medial,
+ Consonant_Subjoined, Vowel, Vowel_Dependent]))
+def is_BASE_IND(U, UISC, UGC):
+ #SPEC-DRAFT return (UISC in [Consonant_Dead, Modifying_Letter] or UGC == Po)
+ return (UISC in [Consonant_Dead, Modifying_Letter] or
+ (UGC == Po and not U in [0x104B, 0x104E, 0x2022, 0x111C8, 0x11A3F, 0x11A45, 0x11C44, 0x11C45]) or
+ False # SPEC-DRAFT-OUTDATED! U == 0x002D
+ )
+def is_BASE_NUM(U, UISC, UGC):
+ return UISC == Brahmi_Joining_Number
+def is_BASE_OTHER(U, UISC, UGC):
+ if UISC == Consonant_Placeholder: return True #SPEC-DRAFT
+ #SPEC-DRAFT return U in [0x00A0, 0x00D7, 0x2015, 0x2022, 0x25CC, 0x25FB, 0x25FC, 0x25FD, 0x25FE]
+ return U in [0x2015, 0x2022, 0x25FB, 0x25FC, 0x25FD, 0x25FE]
+def is_CGJ(U, UISC, UGC):
+ return U == 0x034F
+def is_CONS_FINAL(U, UISC, UGC):
+ # Consonant_Initial_Postfixed is new in Unicode 11; not in the spec.
+ return ((UISC == Consonant_Final and UGC != Lo) or
+ UISC == Consonant_Initial_Postfixed or
+ UISC == Consonant_Succeeding_Repha)
+def is_CONS_FINAL_MOD(U, UISC, UGC):
+ #SPEC-DRAFT return UISC in [Consonant_Final_Modifier, Syllable_Modifier]
+ return UISC == Syllable_Modifier
+def is_CONS_MED(U, UISC, UGC):
+ return UISC == Consonant_Medial and UGC != Lo
+def is_CONS_MOD(U, UISC, UGC):
+ return UISC in [Nukta, Gemination_Mark, Consonant_Killer]
+def is_CONS_SUB(U, UISC, UGC):
+ #SPEC-DRAFT return UISC == Consonant_Subjoined
+ return UISC == Consonant_Subjoined and UGC != Lo
+def is_CONS_WITH_STACKER(U, UISC, UGC):
+ return UISC == Consonant_With_Stacker
+def is_HALANT(U, UISC, UGC):
+ return UISC in [Virama, Invisible_Stacker] and not is_HALANT_OR_VOWEL_MODIFIER(U, UISC, UGC)
+def is_HALANT_OR_VOWEL_MODIFIER(U, UISC, UGC):
+ # https://github.com/harfbuzz/harfbuzz/issues/1102
+ # https://github.com/harfbuzz/harfbuzz/issues/1379
+ return U in [0x11046, 0x1134D]
+def is_HALANT_NUM(U, UISC, UGC):
+ return UISC == Number_Joiner
+def is_ZWNJ(U, UISC, UGC):
+ return UISC == Non_Joiner
+def is_ZWJ(U, UISC, UGC):
+ return UISC == Joiner
+def is_Word_Joiner(U, UISC, UGC):
+ return U == 0x2060
+def is_OTHER(U, UISC, UGC):
+ #SPEC-OUTDATED return UGC == Zs # or any other SCRIPT_COMMON characters
+ return (UISC == Other
+ and not is_SYM_MOD(U, UISC, UGC)
+ and not is_CGJ(U, UISC, UGC)
+ and not is_Word_Joiner(U, UISC, UGC)
+ and not is_VARIATION_SELECTOR(U, UISC, UGC)
+ )
+def is_Reserved(U, UISC, UGC):
+ return UGC == 'Cn'
+def is_REPHA(U, UISC, UGC):
+ return UISC in [Consonant_Preceding_Repha, Consonant_Prefixed]
+def is_SYM(U, UISC, UGC):
+ if U == 0x25CC: return False #SPEC-DRAFT
+ #SPEC-DRAFT return UGC in [So, Sc] or UISC == Symbol_Letter
+ return UGC in [So, Sc]
+def is_SYM_MOD(U, UISC, UGC):
+ return U in [0x1B6B, 0x1B6C, 0x1B6D, 0x1B6E, 0x1B6F, 0x1B70, 0x1B71, 0x1B72, 0x1B73]
+def is_VARIATION_SELECTOR(U, UISC, UGC):
+ return 0xFE00 <= U <= 0xFE0F
+def is_VOWEL(U, UISC, UGC):
+ # https://github.com/roozbehp/unicode-data/issues/6
+ return (UISC == Pure_Killer or
+ (UGC != Lo and UISC in [Vowel, Vowel_Dependent] and U not in [0xAA29]))
+def is_VOWEL_MOD(U, UISC, UGC):
+ # https://github.com/roozbehp/unicode-data/issues/6
+ return (UISC in [Tone_Mark, Cantillation_Mark, Register_Shifter, Visarga] or
+ (UGC != Lo and (UISC == Bindu or U in [0xAA29])))
+
+use_mapping = {
+ 'B': is_BASE,
+ 'IND': is_BASE_IND,
+ 'N': is_BASE_NUM,
+ 'GB': is_BASE_OTHER,
+ 'CGJ': is_CGJ,
+ 'F': is_CONS_FINAL,
+ 'FM': is_CONS_FINAL_MOD,
+ 'M': is_CONS_MED,
+ 'CM': is_CONS_MOD,
+ 'SUB': is_CONS_SUB,
+ 'CS': is_CONS_WITH_STACKER,
+ 'H': is_HALANT,
+ 'HVM': is_HALANT_OR_VOWEL_MODIFIER,
+ 'HN': is_HALANT_NUM,
+ 'ZWNJ': is_ZWNJ,
+ 'ZWJ': is_ZWJ,
+ 'WJ': is_Word_Joiner,
+ 'O': is_OTHER,
+ 'Rsv': is_Reserved,
+ 'R': is_REPHA,
+ 'S': is_SYM,
+ 'SM': is_SYM_MOD,
+ 'VS': is_VARIATION_SELECTOR,
+ 'V': is_VOWEL,
+ 'VM': is_VOWEL_MOD,
+}
+
+use_positions = {
+ 'F': {
+ 'Abv': [Top],
+ 'Blw': [Bottom],
+ 'Pst': [Right],
+ },
+ 'M': {
+ 'Abv': [Top],
+ 'Blw': [Bottom, Bottom_And_Left],
+ 'Pst': [Right],
+ 'Pre': [Left],
+ },
+ 'CM': {
+ 'Abv': [Top],
+ 'Blw': [Bottom],
+ },
+ 'V': {
+ 'Abv': [Top, Top_And_Bottom, Top_And_Bottom_And_Right, Top_And_Right],
+ 'Blw': [Bottom, Overstruck, Bottom_And_Right],
+ 'Pst': [Right, Top_And_Left, Top_And_Left_And_Right, Left_And_Right],
+ 'Pre': [Left],
+ },
+ 'VM': {
+ 'Abv': [Top],
+ 'Blw': [Bottom, Overstruck],
+ 'Pst': [Right],
+ 'Pre': [Left],
+ },
+ 'SM': {
+ 'Abv': [Top],
+ 'Blw': [Bottom],
+ },
+ 'H': None,
+ 'HVM': None,
+ 'B': None,
+ 'FM': None,
+ 'SUB': None,
+}
+
+def map_to_use(data):
+ out = {}
+ items = use_mapping.items()
+ for U,(UISC,UIPC,UGC,UBlock) in data.items():
+
+ # Resolve Indic_Syllabic_Category
+
+ # TODO: These don't have UISC assigned in Unicode 8.0, but have UIPC
+ if U == 0x17DD: UISC = Vowel_Dependent
+ if 0x1CE2 <= U <= 0x1CE8: UISC = Cantillation_Mark
+
+ # Tibetan:
+ # TODO: These don't have UISC assigned in Unicode 11.0, but have UIPC
+ if 0x0F18 <= U <= 0x0F19 or 0x0F3E <= U <= 0x0F3F: UISC = Vowel_Dependent
+ if 0x0F86 <= U <= 0x0F87: UISC = Tone_Mark
+ # Overrides to allow NFC order matching syllable
+ # https://github.com/harfbuzz/harfbuzz/issues/1012
+ if UBlock == 'Tibetan' and is_VOWEL (U, UISC, UGC):
+ if UIPC == Top:
+ UIPC = Bottom
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/982
+ # also https://github.com/harfbuzz/harfbuzz/issues/1012
+ if UBlock == 'Chakma' and is_VOWEL (U, UISC, UGC):
+ if UIPC == Top:
+ UIPC = Bottom
+ elif UIPC == Bottom:
+ UIPC = Top
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/627
+ if 0x1BF2 <= U <= 0x1BF3: UISC = Nukta; UIPC = Bottom
+
+ # TODO: U+1CED should only be allowed after some of
+ # the nasalization marks, maybe only for U+1CE9..U+1CF1.
+ if U == 0x1CED: UISC = Tone_Mark
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/issues/525
+ if U == 0x1A7F: UISC = Consonant_Final; UIPC = Bottom
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/609
+ if U == 0x20F0: UISC = Cantillation_Mark; UIPC = Top
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/626
+ if U == 0xA8B4: UISC = Consonant_Medial
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/issues/1105
+ if U == 0x11134: UISC = Gemination_Mark
+
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/1399
+ if U == 0x111C9: UISC = Consonant_Final
+
+ values = [k for k,v in items if v(U,UISC,UGC)]
+ assert len(values) == 1, "%s %s %s %s" % (hex(U), UISC, UGC, values)
+ USE = values[0]
+
+ # Resolve Indic_Positional_Category
+
+ # TODO: Not in Unicode 8.0 yet, but in spec.
+ if U == 0x1B6C: UIPC = Bottom
+
+ # TODO: These should die, but have UIPC in Unicode 8.0
+ if U in [0x953, 0x954]: UIPC = Not_Applicable
+
+ # TODO: In USE's override list but not in Unicode 11.0
+ if U == 0x103C: UIPC = Left
+
+ # TODO: These are not in USE's override list that we have, nor are they in Unicode 11.0
+ if 0xA926 <= U <= 0xA92A: UIPC = Top
+ if U == 0x111CA: UIPC = Bottom
+ if U == 0x11300: UIPC = Top
+ # TODO: https://github.com/harfbuzz/harfbuzz/pull/1037
+ if U == 0x11302: UIPC = Top
+ if U == 0x1133C: UIPC = Bottom
+ if U == 0x1171E: UIPC = Left # Correct?!
+ if 0x1CF2 <= U <= 0x1CF3: UIPC = Right
+ if 0x1CF8 <= U <= 0x1CF9: UIPC = Top
+ # https://github.com/roozbehp/unicode-data/issues/8
+ if U == 0x0A51: UIPC = Bottom
+
+ assert (UIPC in [Not_Applicable, Visual_Order_Left] or
+ USE in use_positions), "%s %s %s %s %s" % (hex(U), UIPC, USE, UISC, UGC)
+
+ pos_mapping = use_positions.get(USE, None)
+ if pos_mapping:
+ values = [k for k,v in pos_mapping.items() if v and UIPC in v]
+ assert len(values) == 1, "%s %s %s %s %s %s" % (hex(U), UIPC, USE, UISC, UGC, values)
+ USE = USE + values[0]
+
+ out[U] = (USE, UBlock)
+ return out
+
+defaults = ('O', 'No_Block')
+data = map_to_use(data)
+
+print ("/* == Start of generated table == */")
+print ("/*")
+print (" * The following table is generated by running:")
+print (" *")
+print (" * ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt")
+print (" *")
+print (" * on files with these headers:")
+print (" *")
+for h in headers:
+ for l in h:
+ print (" * %s" % (l.strip()))
+print (" */")
+print ()
+print ('#include "hb-ot-shape-complex-use.hh"')
+print ()
+
+total = 0
+used = 0
+last_block = None
+def print_block (block, start, end, data):
+ global total, used, last_block
+ if block and block != last_block:
+ print ()
+ print ()
+ print (" /* %s */" % block)
+ if start % 16:
+ print (' ' * (20 + (start % 16 * 6)), end='')
+ num = 0
+ assert start % 8 == 0
+ assert (end+1) % 8 == 0
+ for u in range (start, end+1):
+ if u % 16 == 0:
+ print ()
+ print (" /* %04X */" % u, end='')
+ if u in data:
+ num += 1
+ d = data.get (u, defaults)
+ print ("%6s," % d[0], end='')
+
+ total += end - start + 1
+ used += num
+ if block:
+ last_block = block
+
+uu = sorted (data.keys ())
+
+last = -100000
+num = 0
+offset = 0
+starts = []
+ends = []
+print ('#pragma GCC diagnostic push')
+print ('#pragma GCC diagnostic ignored "-Wunused-macros"')
+for k,v in sorted(use_mapping.items()):
+ if k in use_positions and use_positions[k]: continue
+ print ("#define %s USE_%s /* %s */" % (k, k, v.__name__[3:]))
+for k,v in sorted(use_positions.items()):
+ if not v: continue
+ for suf in v.keys():
+ tag = k + suf
+ print ("#define %s USE_%s" % (tag, tag))
+print ('#pragma GCC diagnostic pop')
+print ("")
+print ("static const USE_TABLE_ELEMENT_TYPE use_table[] = {")
+for u in uu:
+ if u <= last:
+ continue
+ block = data[u][1]
+
+ start = u//8*8
+ end = start+1
+ while end in uu and block == data[end][1]:
+ end += 1
+ end = (end-1)//8*8 + 7
+
+ if start != last + 1:
+ if start - last <= 1+16*3:
+ print_block (None, last+1, start-1, data)
+ last = start-1
+ else:
+ if last >= 0:
+ ends.append (last + 1)
+ offset += ends[-1] - starts[-1]
+ print ()
+ print ()
+ print ("#define use_offset_0x%04xu %d" % (start, offset))
+ starts.append (start)
+
+ print_block (block, start, end, data)
+ last = end
+ends.append (last + 1)
+offset += ends[-1] - starts[-1]
+print ()
+print ()
+occupancy = used * 100. / total
+page_bits = 12
+print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
+print ()
+print ("USE_TABLE_ELEMENT_TYPE")
+print ("hb_use_get_category (hb_codepoint_t u)")
+print ("{")
+print (" switch (u >> %d)" % page_bits)
+print (" {")
+pages = set([u>>page_bits for u in starts+ends])
+for p in sorted(pages):
+ print (" case 0x%0Xu:" % p)
+ for (start,end) in zip (starts, ends):
+ if p not in [start>>page_bits, end>>page_bits]: continue
+ offset = "use_offset_0x%04xu" % start
+ print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return use_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset))
+ print (" break;")
+ print ("")
+print (" default:")
+print (" break;")
+print (" }")
+print (" return USE_O;")
+print ("}")
+print ()
+for k in sorted(use_mapping.keys()):
+ if k in use_positions and use_positions[k]: continue
+ print ("#undef %s" % k)
+for k,v in sorted(use_positions.items()):
+ if not v: continue
+ for suf in v.keys():
+ tag = k + suf
+ print ("#undef %s" % tag)
+print ()
+print ("/* == End of generated table == */")
+
+# Maintain at least 50% occupancy in the table */
+if occupancy < 50:
+ raise Exception ("Table too sparse, please investigate: ", occupancy)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-vowel-constraints.py b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-vowel-constraints.py
new file mode 100755
index 0000000..b7f6be2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/gen-vowel-constraints.py
@@ -0,0 +1,219 @@
+#!/usr/bin/python
+
+"""Generator of the function to prohibit certain vowel sequences.
+
+It creates ``_hb_preprocess_text_vowel_constraints``, which inserts dotted
+circles into sequences prohibited by the USE script development spec.
+This function should be used as the ``preprocess_text`` of an
+``hb_ot_complex_shaper_t``.
+"""
+
+from __future__ import absolute_import, division, print_function, unicode_literals
+
+import collections
+try:
+ from HTMLParser import HTMLParser
+ def write (s):
+ print (s.encode ('utf-8'), end='')
+except ImportError:
+ from html.parser import HTMLParser
+ def write (s):
+ sys.stdout.flush ()
+ sys.stdout.buffer.write (s.encode ('utf-8'))
+import itertools
+import io
+import sys
+
+if len (sys.argv) != 3:
+ print ('usage: ./gen-vowel-constraints.py HBIndicVowelConstraints.txt Scripts.txt', file=sys.stderr)
+ sys.exit (1)
+
+with io.open (sys.argv[2], encoding='utf-8') as f:
+ scripts_header = [f.readline () for i in range (2)]
+ scripts = {}
+ script_order = {}
+ for line in f:
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+ fields = [x.strip () for x in line.split (';')]
+ if len (fields) == 1:
+ continue
+ uu = fields[0].split ('..')
+ start = int (uu[0], 16)
+ if len (uu) == 1:
+ end = start
+ else:
+ end = int (uu[1], 16)
+ script = fields[1]
+ for u in range (start, end + 1):
+ scripts[u] = script
+ if script not in script_order:
+ script_order[script] = start
+
+class ConstraintSet (object):
+ """A set of prohibited code point sequences.
+
+ Args:
+ constraint (List[int]): A prohibited code point sequence.
+
+ """
+ def __init__ (self, constraint):
+ # Either a list or a dictionary. As a list of code points, it
+ # represents a prohibited code point sequence. As a dictionary,
+ # it represents a set of prohibited sequences, where each item
+ # represents the set of prohibited sequences starting with the
+ # key (a code point) concatenated with any of the values
+ # (ConstraintSets).
+ self._c = constraint
+
+ def add (self, constraint):
+ """Add a constraint to this set."""
+ if not constraint:
+ return
+ first = constraint[0]
+ rest = constraint[1:]
+ if isinstance (self._c, list):
+ if constraint == self._c[:len (constraint)]:
+ self._c = constraint
+ elif self._c != constraint[:len (self._c)]:
+ self._c = {self._c[0]: ConstraintSet (self._c[1:])}
+ if isinstance (self._c, dict):
+ if first in self._c:
+ self._c[first].add (rest)
+ else:
+ self._c[first] = ConstraintSet (rest)
+
+ def _indent (self, depth):
+ return (' ' * depth).replace (' ', '\t')
+
+ def __str__ (self, index=0, depth=4):
+ s = []
+ indent = self._indent (depth)
+ if isinstance (self._c, list):
+ if len (self._c) == 0:
+ s.append ('{}matched = true;\n'.format (indent))
+ elif len (self._c) == 1:
+ s.append ('{}matched = 0x{:04X}u == buffer->cur ({}).codepoint;\n'.format (indent, next (iter (self._c)), index or ''))
+ else:
+ s.append ('{}if (0x{:04X}u == buffer->cur ({}).codepoint &&\n'.format (indent, self._c[0], index))
+ s.append ('{}buffer->idx + {} < count &&\n'.format (self._indent (depth + 2), len (self._c)))
+ for i, cp in enumerate (self._c[1:], start=1):
+ s.append ('{}0x{:04X}u == buffer->cur ({}).codepoint{}\n'.format (
+ self._indent (depth + 2), cp, index + i, ')' if i == len (self._c) - 1 else ' &&'))
+ s.append ('{}{{\n'.format (indent))
+ for i in range (len (self._c)):
+ s.append ('{}buffer->next_glyph ();\n'.format (self._indent (depth + 1)))
+ s.append ('{}_output_dotted_circle (buffer);\n'.format (self._indent (depth + 1)))
+ s.append ('{}}}\n'.format (indent))
+ else:
+ s.append ('{}switch (buffer->cur ({}).codepoint)\n'.format(indent, index or ''))
+ s.append ('{}{{\n'.format (indent))
+ cases = collections.defaultdict (set)
+ for first, rest in sorted (self._c.items ()):
+ cases[rest.__str__ (index + 1, depth + 2)].add (first)
+ for body, labels in sorted (cases.items (), key=lambda b_ls: sorted (b_ls[1])[0]):
+ for i, cp in enumerate (sorted (labels)):
+ if i % 4 == 0:
+ s.append (self._indent (depth + 1))
+ else:
+ s.append (' ')
+ s.append ('case 0x{:04X}u:{}'.format (cp, '\n' if i % 4 == 3 else ''))
+ if len (labels) % 4 != 0:
+ s.append ('\n')
+ s.append (body)
+ s.append ('{}break;\n'.format (self._indent (depth + 2)))
+ s.append ('{}}}\n'.format (indent))
+ return ''.join (s)
+
+constraints = {}
+with io.open (sys.argv[1], encoding='utf-8') as f:
+ constraints_header = [f.readline ().strip () for i in range (2)]
+ for line in f:
+ j = line.find ('#')
+ if j >= 0:
+ line = line[:j]
+ constraint = [int (cp, 16) for cp in line.split (';')[0].split ()]
+ if not constraint: continue
+ assert 2 <= len (constraint), 'Prohibited sequence is too short: {}'.format (constraint)
+ script = scripts[constraint[0]]
+ if script in constraints:
+ constraints[script].add (constraint)
+ else:
+ constraints[script] = ConstraintSet (constraint)
+ assert constraints, 'No constraints found'
+
+print ('/* == Start of generated functions == */')
+print ('/*')
+print (' * The following functions are generated by running:')
+print (' *')
+print (' * %s use Scripts.txt' % sys.argv[0])
+print (' *')
+print (' * on files with these headers:')
+print (' *')
+for line in constraints_header:
+ print (' * %s' % line.strip ())
+print (' *')
+for line in scripts_header:
+ print (' * %s' % line.strip ())
+print (' */')
+print ()
+print ('#include "hb-ot-shape-complex-vowel-constraints.hh"')
+print ()
+print ('static void')
+print ('_output_dotted_circle (hb_buffer_t *buffer)')
+print ('{')
+print (' hb_glyph_info_t &dottedcircle = buffer->output_glyph (0x25CCu);')
+print (' _hb_glyph_info_reset_continuation (&dottedcircle);')
+print ('}')
+print ()
+print ('static void')
+print ('_output_with_dotted_circle (hb_buffer_t *buffer)')
+print ('{')
+print (' _output_dotted_circle (buffer);')
+print (' buffer->next_glyph ();')
+print ('}')
+print ()
+
+print ('void')
+print ('_hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED,')
+print ('\t\t\t\t hb_buffer_t *buffer,')
+print ('\t\t\t\t hb_font_t *font HB_UNUSED)')
+print ('{')
+print (' /* UGLY UGLY UGLY business of adding dotted-circle in the middle of')
+print (' * vowel-sequences that look like another vowel. Data for each script')
+print (' * collected from the USE script development spec.')
+print (' *')
+print (' * https://github.com/harfbuzz/harfbuzz/issues/1019')
+print (' */')
+print (' bool processed = false;')
+print (' buffer->clear_output ();')
+print (' unsigned int count = buffer->len;')
+print (' switch ((unsigned) buffer->props.script)')
+print (' {')
+
+for script, constraints in sorted (constraints.items (), key=lambda s_c: script_order[s_c[0]]):
+ print (' case HB_SCRIPT_{}:'.format (script.upper ()))
+ print (' for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)')
+ print (' {')
+ print ('\tbool matched = false;')
+ write (str (constraints))
+ print ('\tbuffer->next_glyph ();')
+ print ('\tif (matched) _output_with_dotted_circle (buffer);')
+ print (' }')
+ print (' processed = true;')
+ print (' break;')
+ print ()
+
+print (' default:')
+print (' break;')
+print (' }')
+print (' if (processed)')
+print (' {')
+print (' if (buffer->idx < count)')
+print (' buffer->next_glyph ();')
+print (' }')
+print ('}')
+
+print ()
+print ('/* == End of generated functions == */')
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-config.cmake.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-config.cmake.in
new file mode 100644
index 0000000..304410d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-config.cmake.in
@@ -0,0 +1,86 @@
+# Set these variables so that the `${prefix}/lib` expands to something we can
+# remove.
+set(_harfbuzz_remove_string "REMOVE_ME")
+set(exec_prefix "${_harfbuzz_remove_string}")
+set(prefix "${_harfbuzz_remove_string}")
+
+# Compute the installation prefix by stripping components from our current
+# location.
+get_filename_component(_harfbuzz_prefix "${CMAKE_CURRENT_LIST_DIR}" DIRECTORY)
+get_filename_component(_harfbuzz_prefix "${_harfbuzz_prefix}" DIRECTORY)
+set(_harfbuzz_libdir "@libdir@")
+string(REPLACE "${_harfbuzz_remove_string}/" "" _harfbuzz_libdir "${_harfbuzz_libdir}")
+set(_harfbuzz_libdir_iter "${_harfbuzz_libdir}")
+while (_harfbuzz_libdir_iter)
+ set(_harfbuzz_libdir_prev_iter "${_harfbuzz_libdir_iter}")
+ get_filename_component(_harfbuzz_libdir_iter "${_harfbuzz_libdir_iter}" DIRECTORY)
+ if (_harfbuzz_libdir_prev_iter STREQUAL _harfbuzz_libdir_iter)
+ break()
+ endif ()
+ get_filename_component(_harfbuzz_prefix "${_harfbuzz_prefix}" DIRECTORY)
+endwhile ()
+unset(_harfbuzz_libdir_iter)
+
+# Get the include subdir.
+set(_harfbuzz_includedir "@includedir@")
+string(REPLACE "${_harfbuzz_remove_string}/" "" _harfbuzz_includedir "${_harfbuzz_includedir}")
+
+# Extract version information from libtool.
+set(_harfbuzz_version_info "@HB_LIBTOOL_VERSION_INFO@")
+string(REPLACE ":" ";" _harfbuzz_version_info "${_harfbuzz_version_info}")
+list(GET _harfbuzz_version_info 0
+ _harfbuzz_current)
+list(GET _harfbuzz_version_info 1
+ _harfbuzz_revision)
+list(GET _harfbuzz_version_info 2
+ _harfbuzz_age)
+unset(_harfbuzz_version_info)
+
+if (APPLE)
+ set(_harfbuzz_lib_suffix ".0${CMAKE_SHARED_LIBRARY_SUFFIX}")
+elseif (UNIX)
+ set(_harfbuzz_lib_suffix "${CMAKE_SHARED_LIBRARY_SUFFIX}.0.${_harfbuzz_current}.${_harfbuzz_revision}")
+else ()
+ # Unsupported.
+ set(harfbuzz_FOUND 0)
+endif ()
+
+# Add the libraries.
+add_library(harfbuzz::harfbuzz SHARED IMPORTED)
+set_target_properties(harfbuzz::harfbuzz PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
+ IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz${_harfbuzz_lib_suffix}")
+
+add_library(harfbuzz::icu SHARED IMPORTED)
+set_target_properties(harfbuzz::icu PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
+ INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
+ IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-icu${_harfbuzz_lib_suffix}")
+
+add_library(harfbuzz::subset SHARED IMPORTED)
+set_target_properties(harfbuzz::subset PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
+ INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
+ IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-subset${_harfbuzz_lib_suffix}")
+
+# Only add the gobject library if it was built.
+set(_harfbuzz_have_gobject "@have_gobject@")
+if (_harfbuzz_have_gobject)
+ add_library(harfbuzz::gobject SHARED IMPORTED)
+ set_target_properties(harfbuzz::gobject PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${_harfbuzz_prefix}/${_harfbuzz_includedir}/harfbuzz"
+ INTERFACE_LINK_LIBRARIES "harfbuzz::harfbuzz"
+ IMPORTED_LOCATION "${_harfbuzz_prefix}/${_harfbuzz_libdir}/libharfbuzz-gobject${_harfbuzz_lib_suffix}")
+endif ()
+
+# Clean out variables we used in our scope.
+unset(_harfbuzz_lib_suffix)
+unset(_harfbuzz_current)
+unset(_harfbuzz_revision)
+unset(_harfbuzz_age)
+unset(_harfbuzz_includedir)
+unset(_harfbuzz_libdir)
+unset(_harfbuzz_prefix)
+unset(exec_prefix)
+unset(prefix)
+unset(_harfbuzz_remove_string)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-gobject.pc.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-gobject.pc.in
new file mode 100644
index 0000000..7008360
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-gobject.pc.in
@@ -0,0 +1,12 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library GObject integration
+Version: %VERSION%
+
+Requires: harfbuzz gobject-2.0 glib-2.0
+Libs: -L${libdir} -lharfbuzz-gobject
+Cflags: -I${includedir}/harfbuzz
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-icu.pc.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-icu.pc.in
new file mode 100644
index 0000000..949869a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-icu.pc.in
@@ -0,0 +1,13 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library ICU integration
+Version: %VERSION%
+
+Requires: harfbuzz
+Requires.private: icu-uc
+Libs: -L${libdir} -lharfbuzz-icu
+Cflags: -I${includedir}/harfbuzz
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-subset.pc.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-subset.pc.in
new file mode 100644
index 0000000..5da64b3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz-subset.pc.in
@@ -0,0 +1,12 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz font subsetter
+Version: %VERSION%
+
+Requires: harfbuzz
+Libs: -L${libdir} -lharfbuzz-subset
+Cflags: -I${includedir}/harfbuzz
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz.pc.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz.pc.in
new file mode 100644
index 0000000..661251c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/harfbuzz.pc.in
@@ -0,0 +1,13 @@
+prefix=%prefix%
+exec_prefix=%exec_prefix%
+libdir=%libdir%
+includedir=%includedir%
+
+Name: harfbuzz
+Description: HarfBuzz text shaping library
+Version: %VERSION%
+
+Libs: -L${libdir} -lharfbuzz
+Libs.private: -lm %libs_private%
+Requires.private: %requires_private%
+Cflags: -I${includedir}/harfbuzz
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-fdsc-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-fdsc-table.hh
new file mode 100644
index 0000000..1188e35
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-fdsc-table.hh
@@ -0,0 +1,126 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_FDSC_TABLE_HH
+#define HB_AAT_FDSC_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+#include "hb-open-type.hh"
+
+/*
+ * fdsc -- Font descriptors
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6fdsc.html
+ */
+#define HB_AAT_TAG_fdsc HB_TAG('f','d','s','c')
+
+
+namespace AAT {
+
+
+struct FontDescriptor
+{
+ bool has_data () const { return tag; }
+
+ int cmp (hb_tag_t a) const { return tag.cmp (a); }
+
+ float get_value () const { return u.value.to_float (); }
+
+ enum non_alphabetic_value_t {
+ Alphabetic = 0,
+ Dingbats = 1,
+ PiCharacters = 2,
+ Fleurons = 3,
+ DecorativeBorders = 4,
+ InternationalSymbols= 5,
+ MathSymbols = 6
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ Tag tag; /* The 4-byte table tag name. */
+ union {
+ Fixed value; /* The value for the descriptor tag. */
+ HBUINT32 nalfType; /* If the tag is `nalf`, see non_alphabetic_value_t */
+ } u;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct fdsc
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_fdsc;
+
+ enum {
+ Weight = HB_TAG ('w','g','h','t'),
+ /* Percent weight relative to regular weight.
+ * (defaul value: 1.0) */
+ Width = HB_TAG ('w','d','t','h'),
+ /* Percent width relative to regular width.
+ * (default value: 1.0) */
+ Slant = HB_TAG ('s','l','n','t'),
+ /* Angle of slant in degrees, where positive
+ * is clockwise from straight up.
+ * (default value: 0.0) */
+ OpticalSize = HB_TAG ('o','p','s','z'),
+ /* Point size the font was designed for.
+ * (default value: 12.0) */
+ NonAlphabetic= HB_TAG ('n','a','l','f')
+ /* These values are treated as integers,
+ * not fixed32s. 0 means alphabetic, and greater
+ * integers mean the font is non-alphabetic (e.g. symbols).
+ * (default value: 0) */
+ };
+
+ const FontDescriptor &get_descriptor (hb_tag_t style) const
+ { return descriptors.lsearch (style); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ descriptors.sanitize (c));
+ }
+
+ protected:
+ Fixed version; /* Version number of the font descriptors
+ * table (0x00010000 for the current version). */
+ LArrayOf<FontDescriptor>
+ descriptors; /* List of tagged-coordinate pairs style descriptors
+ * that will be included to characterize this font.
+ * Each descriptor consists of a <tag, value> pair.
+ * These pairs are located in the gxFontDescriptor
+ * array that follows. */
+ public:
+ DEFINE_SIZE_ARRAY (8, descriptors);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_FDSC_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-ankr-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-ankr-table.hh
new file mode 100644
index 0000000..236e4aa
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-ankr-table.hh
@@ -0,0 +1,97 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_LAYOUT_ANKR_TABLE_HH
+#define HB_AAT_LAYOUT_ANKR_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+
+/*
+ * ankr -- Anchor Point
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6ankr.html
+ */
+#define HB_AAT_TAG_ankr HB_TAG('a','n','k','r')
+
+
+namespace AAT {
+
+using namespace OT;
+
+
+struct Anchor
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ FWORD xCoordinate;
+ FWORD yCoordinate;
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+typedef LArrayOf<Anchor> GlyphAnchors;
+
+struct ankr
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_ankr;
+
+ const Anchor &get_anchor (hb_codepoint_t glyph_id,
+ unsigned int i,
+ unsigned int num_glyphs) const
+ {
+ const NNOffsetTo<GlyphAnchors> *offset = (this+lookupTable).get_value (glyph_id, num_glyphs);
+ if (!offset)
+ return Null(Anchor);
+ const GlyphAnchors &anchors = &(this+anchorData) + *offset;
+ return anchors[i];
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ version == 0 &&
+ lookupTable.sanitize (c, this, &(this+anchorData))));
+ }
+
+ protected:
+ HBUINT16 version; /* Version number (set to zero) */
+ HBUINT16 flags; /* Flags (currently unused; set to zero) */
+ LOffsetTo<Lookup<NNOffsetTo<GlyphAnchors> > >
+ lookupTable; /* Offset to the table's lookup table */
+ LNNOffsetTo<HBUINT8>
+ anchorData; /* Offset to the glyph data table */
+
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_ANKR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-bsln-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-bsln-table.hh
new file mode 100644
index 0000000..9139d281
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-bsln-table.hh
@@ -0,0 +1,158 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_LAYOUT_BSLN_TABLE_HH
+#define HB_AAT_LAYOUT_BSLN_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+
+/*
+ * bsln -- Baseline
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bsln.html
+ */
+#define HB_AAT_TAG_bsln HB_TAG('b','s','l','n')
+
+
+namespace AAT {
+
+
+struct BaselineTableFormat0Part
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ // Roman, Ideographic centered, Ideographic low, Hanging and Math
+ // are the default defined ones, but any other maybe accessed also.
+ HBINT16 deltas[32]; /* These are the FUnit distance deltas from
+ * the font's natural baseline to the other
+ * baselines used in the font. */
+ public:
+ DEFINE_SIZE_STATIC (64);
+};
+
+struct BaselineTableFormat1Part
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ lookupTable.sanitize (c)));
+ }
+
+ protected:
+ HBINT16 deltas[32]; /* ditto */
+ Lookup<HBUINT16>
+ lookupTable; /* Lookup table that maps glyphs to their
+ * baseline values. */
+ public:
+ DEFINE_SIZE_MIN (66);
+};
+
+struct BaselineTableFormat2Part
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ GlyphID stdGlyph; /* The specific glyph index number in this
+ * font that is used to set the baseline values.
+ * This is the standard glyph.
+ * This glyph must contain a set of control points
+ * (whose numbers are contained in the ctlPoints field)
+ * that are used to determine baseline distances. */
+ HBUINT16 ctlPoints[32]; /* Set of control point numbers,
+ * associated with the standard glyph.
+ * A value of 0xFFFF means there is no corresponding
+ * control point in the standard glyph. */
+ public:
+ DEFINE_SIZE_STATIC (66);
+};
+
+struct BaselineTableFormat3Part
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && lookupTable.sanitize (c));
+ }
+
+ protected:
+ GlyphID stdGlyph; /* ditto */
+ HBUINT16 ctlPoints[32]; /* ditto */
+ Lookup<HBUINT16>
+ lookupTable; /* Lookup table that maps glyphs to their
+ * baseline values. */
+ public:
+ DEFINE_SIZE_MIN (68);
+};
+
+struct bsln
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_bsln;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this) && defaultBaseline < 32)))
+ return_trace (false);
+
+ switch (format)
+ {
+ case 0: return_trace (parts.format0.sanitize (c));
+ case 1: return_trace (parts.format1.sanitize (c));
+ case 2: return_trace (parts.format2.sanitize (c));
+ case 3: return_trace (parts.format3.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ FixedVersion<>version; /* Version number of the Baseline table. */
+ HBUINT16 format; /* Format of the baseline table. Only one baseline
+ * format may be selected for the font. */
+ HBUINT16 defaultBaseline;/* Default baseline value for all glyphs.
+ * This value can be from 0 through 31. */
+ union {
+ // Distance-Based Formats
+ BaselineTableFormat0Part format0;
+ BaselineTableFormat1Part format1;
+ // Control Point-based Formats
+ BaselineTableFormat2Part format2;
+ BaselineTableFormat3Part format3;
+ } parts;
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_BSLN_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-common.hh
new file mode 100644
index 0000000..27ade28
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-common.hh
@@ -0,0 +1,845 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_LAYOUT_COMMON_HH
+#define HB_AAT_LAYOUT_COMMON_HH
+
+#include "hb-aat-layout.hh"
+#include "hb-open-type.hh"
+
+
+namespace AAT {
+
+using namespace OT;
+
+
+/*
+ * Lookup Table
+ */
+
+template <typename T> struct Lookup;
+
+template <typename T>
+struct LookupFormat0
+{
+ friend struct Lookup<T>;
+
+ private:
+ const T* get_value (hb_codepoint_t glyph_id, unsigned int num_glyphs) const
+ {
+ if (unlikely (glyph_id >= num_glyphs)) return nullptr;
+ return &arrayZ[glyph_id];
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (arrayZ.sanitize (c, c->get_num_glyphs ()));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (arrayZ.sanitize (c, c->get_num_glyphs (), base));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 0 */
+ UnsizedArrayOf<T>
+ arrayZ; /* Array of lookup values, indexed by glyph index. */
+ public:
+ DEFINE_SIZE_UNBOUNDED (2);
+};
+
+
+template <typename T>
+struct LookupSegmentSingle
+{
+ static constexpr unsigned TerminationWordCount = 2u;
+
+ int cmp (hb_codepoint_t g) const
+ { return g < first ? -1 : g <= last ? 0 : +1 ; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && value.sanitize (c));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && value.sanitize (c, base));
+ }
+
+ GlyphID last; /* Last GlyphID in this segment */
+ GlyphID first; /* First GlyphID in this segment */
+ T value; /* The lookup value (only one) */
+ public:
+ DEFINE_SIZE_STATIC (4 + T::static_size);
+};
+
+template <typename T>
+struct LookupFormat2
+{
+ friend struct Lookup<T>;
+
+ private:
+ const T* get_value (hb_codepoint_t glyph_id) const
+ {
+ const LookupSegmentSingle<T> *v = segments.bsearch (glyph_id);
+ return v ? &v->value : nullptr;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (segments.sanitize (c));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (segments.sanitize (c, base));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ VarSizedBinSearchArrayOf<LookupSegmentSingle<T> >
+ segments; /* The actual segments. These must already be sorted,
+ * according to the first word in each one (the last
+ * glyph in each segment). */
+ public:
+ DEFINE_SIZE_ARRAY (8, segments);
+};
+
+template <typename T>
+struct LookupSegmentArray
+{
+ static constexpr unsigned TerminationWordCount = 2u;
+
+ const T* get_value (hb_codepoint_t glyph_id, const void *base) const
+ {
+ return first <= glyph_id && glyph_id <= last ? &(base+valuesZ)[glyph_id - first] : nullptr;
+ }
+
+ int cmp (hb_codepoint_t g) const
+ { return g < first ? -1 : g <= last ? 0 : +1; }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ first <= last &&
+ valuesZ.sanitize (c, base, last - first + 1));
+ }
+ template <typename T2>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T2 user_data) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ first <= last &&
+ valuesZ.sanitize (c, base, last - first + 1, user_data));
+ }
+
+ GlyphID last; /* Last GlyphID in this segment */
+ GlyphID first; /* First GlyphID in this segment */
+ NNOffsetTo<UnsizedArrayOf<T> >
+ valuesZ; /* A 16-bit offset from the start of
+ * the table to the data. */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+template <typename T>
+struct LookupFormat4
+{
+ friend struct Lookup<T>;
+
+ private:
+ const T* get_value (hb_codepoint_t glyph_id) const
+ {
+ const LookupSegmentArray<T> *v = segments.bsearch (glyph_id);
+ return v ? v->get_value (glyph_id, this) : nullptr;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (segments.sanitize (c, this));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (segments.sanitize (c, this, base));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 4 */
+ VarSizedBinSearchArrayOf<LookupSegmentArray<T> >
+ segments; /* The actual segments. These must already be sorted,
+ * according to the first word in each one (the last
+ * glyph in each segment). */
+ public:
+ DEFINE_SIZE_ARRAY (8, segments);
+};
+
+template <typename T>
+struct LookupSingle
+{
+ static constexpr unsigned TerminationWordCount = 1u;
+
+ int cmp (hb_codepoint_t g) const { return glyph.cmp (g); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && value.sanitize (c));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && value.sanitize (c, base));
+ }
+
+ GlyphID glyph; /* Last GlyphID */
+ T value; /* The lookup value (only one) */
+ public:
+ DEFINE_SIZE_STATIC (2 + T::static_size);
+};
+
+template <typename T>
+struct LookupFormat6
+{
+ friend struct Lookup<T>;
+
+ private:
+ const T* get_value (hb_codepoint_t glyph_id) const
+ {
+ const LookupSingle<T> *v = entries.bsearch (glyph_id);
+ return v ? &v->value : nullptr;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (entries.sanitize (c));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (entries.sanitize (c, base));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 6 */
+ VarSizedBinSearchArrayOf<LookupSingle<T> >
+ entries; /* The actual entries, sorted by glyph index. */
+ public:
+ DEFINE_SIZE_ARRAY (8, entries);
+};
+
+template <typename T>
+struct LookupFormat8
+{
+ friend struct Lookup<T>;
+
+ private:
+ const T* get_value (hb_codepoint_t glyph_id) const
+ {
+ return firstGlyph <= glyph_id && glyph_id - firstGlyph < glyphCount ?
+ &valueArrayZ[glyph_id - firstGlyph] : nullptr;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && valueArrayZ.sanitize (c, glyphCount));
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && valueArrayZ.sanitize (c, glyphCount, base));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 8 */
+ GlyphID firstGlyph; /* First glyph index included in the trimmed array. */
+ HBUINT16 glyphCount; /* Total number of glyphs (equivalent to the last
+ * glyph minus the value of firstGlyph plus 1). */
+ UnsizedArrayOf<T>
+ valueArrayZ; /* The lookup values (indexed by the glyph index
+ * minus the value of firstGlyph). */
+ public:
+ DEFINE_SIZE_ARRAY (6, valueArrayZ);
+};
+
+template <typename T>
+struct LookupFormat10
+{
+ friend struct Lookup<T>;
+
+ private:
+ const typename T::type get_value_or_null (hb_codepoint_t glyph_id) const
+ {
+ if (!(firstGlyph <= glyph_id && glyph_id - firstGlyph < glyphCount))
+ return Null(T);
+
+ const HBUINT8 *p = &valueArrayZ[(glyph_id - firstGlyph) * valueSize];
+
+ unsigned int v = 0;
+ unsigned int count = valueSize;
+ for (unsigned int i = 0; i < count; i++)
+ v = (v << 8) | *p++;
+
+ return v;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ valueSize <= 4 &&
+ valueArrayZ.sanitize (c, glyphCount * valueSize));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 8 */
+ HBUINT16 valueSize; /* Byte size of each value. */
+ GlyphID firstGlyph; /* First glyph index included in the trimmed array. */
+ HBUINT16 glyphCount; /* Total number of glyphs (equivalent to the last
+ * glyph minus the value of firstGlyph plus 1). */
+ UnsizedArrayOf<HBUINT8>
+ valueArrayZ; /* The lookup values (indexed by the glyph index
+ * minus the value of firstGlyph). */
+ public:
+ DEFINE_SIZE_ARRAY (8, valueArrayZ);
+};
+
+template <typename T>
+struct Lookup
+{
+ const T* get_value (hb_codepoint_t glyph_id, unsigned int num_glyphs) const
+ {
+ switch (u.format) {
+ case 0: return u.format0.get_value (glyph_id, num_glyphs);
+ case 2: return u.format2.get_value (glyph_id);
+ case 4: return u.format4.get_value (glyph_id);
+ case 6: return u.format6.get_value (glyph_id);
+ case 8: return u.format8.get_value (glyph_id);
+ default:return nullptr;
+ }
+ }
+
+ const typename T::type get_value_or_null (hb_codepoint_t glyph_id, unsigned int num_glyphs) const
+ {
+ switch (u.format) {
+ /* Format 10 cannot return a pointer. */
+ case 10: return u.format10.get_value_or_null (glyph_id);
+ default:
+ const T *v = get_value (glyph_id, num_glyphs);
+ return v ? *v : Null(T);
+ }
+ }
+
+ typename T::type get_class (hb_codepoint_t glyph_id,
+ unsigned int num_glyphs,
+ unsigned int outOfRange) const
+ {
+ const T *v = get_value (glyph_id, num_glyphs);
+ return v ? *v : outOfRange;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 0: return_trace (u.format0.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ case 4: return_trace (u.format4.sanitize (c));
+ case 6: return_trace (u.format6.sanitize (c));
+ case 8: return_trace (u.format8.sanitize (c));
+ case 10: return_trace (u.format10.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 0: return_trace (u.format0.sanitize (c, base));
+ case 2: return_trace (u.format2.sanitize (c, base));
+ case 4: return_trace (u.format4.sanitize (c, base));
+ case 6: return_trace (u.format6.sanitize (c, base));
+ case 8: return_trace (u.format8.sanitize (c, base));
+ case 10: return_trace (false); /* We don't support format10 here currently. */
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ LookupFormat0<T> format0;
+ LookupFormat2<T> format2;
+ LookupFormat4<T> format4;
+ LookupFormat6<T> format6;
+ LookupFormat8<T> format8;
+ LookupFormat10<T> format10;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+/* Lookup 0 has unbounded size (dependant on num_glyphs). So we need to defined
+ * special NULL objects for Lookup<> objects, but since it's template our macros
+ * don't work. So we have to hand-code them here. UGLY. */
+} /* Close namespace. */
+/* Ugly hand-coded null objects for template Lookup<> :(. */
+extern HB_INTERNAL const unsigned char _hb_Null_AAT_Lookup[2];
+template <>
+/*static*/ inline const AAT::Lookup<OT::HBUINT16>& Null<AAT::Lookup<OT::HBUINT16> > ()
+{ return *reinterpret_cast<const AAT::Lookup<OT::HBUINT16> *> (_hb_Null_AAT_Lookup); }
+template <>
+/*static*/ inline const AAT::Lookup<OT::HBUINT32>& Null<AAT::Lookup<OT::HBUINT32> > ()
+{ return *reinterpret_cast<const AAT::Lookup<OT::HBUINT32> *> (_hb_Null_AAT_Lookup); }
+template <>
+/*static*/ inline const AAT::Lookup<OT::Offset<OT::HBUINT16, false> >& Null<AAT::Lookup<OT::Offset<OT::HBUINT16, false> > > ()
+{ return *reinterpret_cast<const AAT::Lookup<OT::Offset<OT::HBUINT16, false> > *> (_hb_Null_AAT_Lookup); }
+namespace AAT {
+
+enum { DELETED_GLYPH = 0xFFFF };
+
+/*
+ * (Extended) State Table
+ */
+
+template <typename T>
+struct Entry
+{
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ /* Note, we don't recurse-sanitize data because we don't access it.
+ * That said, in our DEFINE_SIZE_STATIC we access T::static_size,
+ * which ensures that data has a simple sanitize(). To be determined
+ * if I need to remove that as well.
+ *
+ * HOWEVER! Because we are a template, our DEFINE_SIZE_STATIC
+ * assertion wouldn't be checked, hence the line below. */
+ static_assert (T::static_size, "");
+
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 newState; /* Byte offset from beginning of state table
+ * to the new state. Really?!?! Or just state
+ * number? The latter in morx for sure. */
+ HBUINT16 flags; /* Table specific. */
+ T data; /* Optional offsets to per-glyph tables. */
+ public:
+ DEFINE_SIZE_STATIC (4 + T::static_size);
+};
+
+template <>
+struct Entry<void>
+{
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count /*XXX Unused?*/) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 newState; /* Byte offset from beginning of state table to the new state. */
+ HBUINT16 flags; /* Table specific. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+template <typename Types, typename Extra>
+struct StateTable
+{
+ typedef typename Types::HBUINT HBUINT;
+ typedef typename Types::HBUSHORT HBUSHORT;
+ typedef typename Types::ClassTypeNarrow ClassType;
+
+ enum State
+ {
+ STATE_START_OF_TEXT = 0,
+ STATE_START_OF_LINE = 1,
+ };
+ enum Class
+ {
+ CLASS_END_OF_TEXT = 0,
+ CLASS_OUT_OF_BOUNDS = 1,
+ CLASS_DELETED_GLYPH = 2,
+ CLASS_END_OF_LINE = 3,
+ };
+
+ int new_state (unsigned int newState) const
+ { return Types::extended ? newState : ((int) newState - (int) stateArrayTable) / (int) nClasses; }
+
+ unsigned int get_class (hb_codepoint_t glyph_id, unsigned int num_glyphs) const
+ {
+ if (unlikely (glyph_id == DELETED_GLYPH)) return CLASS_DELETED_GLYPH;
+ return (this+classTable).get_class (glyph_id, num_glyphs, 1);
+ }
+
+ const Entry<Extra> *get_entries () const
+ { return (this+entryTable).arrayZ; }
+
+ const Entry<Extra> &get_entry (int state, unsigned int klass) const
+ {
+ if (unlikely (klass >= nClasses))
+ klass = StateTable<Types, Entry<Extra> >::CLASS_OUT_OF_BOUNDS;
+
+ const HBUSHORT *states = (this+stateArrayTable).arrayZ;
+ const Entry<Extra> *entries = (this+entryTable).arrayZ;
+
+ unsigned int entry = states[state * nClasses + klass];
+ DEBUG_MSG (APPLY, nullptr, "e%u", entry);
+
+ return entries[entry];
+ }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ unsigned int *num_entries_out = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this) &&
+ nClasses >= 4 /* Ensure pre-defined classes fit. */ &&
+ classTable.sanitize (c, this)))) return_trace (false);
+
+ const HBUSHORT *states = (this+stateArrayTable).arrayZ;
+ const Entry<Extra> *entries = (this+entryTable).arrayZ;
+
+ unsigned int num_classes = nClasses;
+ if (unlikely (hb_unsigned_mul_overflows (num_classes, states[0].static_size)))
+ return_trace (false);
+ unsigned int row_stride = num_classes * states[0].static_size;
+
+ /* Apple 'kern' table has this peculiarity:
+ *
+ * "Because the stateTableOffset in the state table header is (strictly
+ * speaking) redundant, some 'kern' tables use it to record an initial
+ * state where that should not be StartOfText. To determine if this is
+ * done, calculate what the stateTableOffset should be. If it's different
+ * from the actual stateTableOffset, use it as the initial state."
+ *
+ * We implement this by calling the initial state zero, but allow *negative*
+ * states if the start state indeed was not the first state. Since the code
+ * is shared, this will also apply to 'mort' table. The 'kerx' / 'morx'
+ * tables are not affected since those address states by index, not offset.
+ */
+
+ int min_state = 0;
+ int max_state = 0;
+ unsigned int num_entries = 0;
+
+ int state_pos = 0;
+ int state_neg = 0;
+ unsigned int entry = 0;
+ while (min_state < state_neg || state_pos <= max_state)
+ {
+ if (min_state < state_neg)
+ {
+ /* Negative states. */
+ if (unlikely (hb_unsigned_mul_overflows (min_state, num_classes)))
+ return_trace (false);
+ if (unlikely (!c->check_range (&states[min_state * num_classes],
+ -min_state,
+ row_stride)))
+ return_trace (false);
+ if ((c->max_ops -= state_neg - min_state) <= 0)
+ return_trace (false);
+ { /* Sweep new states. */
+ const HBUSHORT *stop = &states[min_state * num_classes];
+ if (unlikely (stop > states))
+ return_trace (false);
+ for (const HBUSHORT *p = states; stop < p; p--)
+ num_entries = MAX<unsigned int> (num_entries, *(p - 1) + 1);
+ state_neg = min_state;
+ }
+ }
+
+ if (state_pos <= max_state)
+ {
+ /* Positive states. */
+ if (unlikely (!c->check_range (states,
+ max_state + 1,
+ row_stride)))
+ return_trace (false);
+ if ((c->max_ops -= max_state - state_pos + 1) <= 0)
+ return_trace (false);
+ { /* Sweep new states. */
+ if (unlikely (hb_unsigned_mul_overflows ((max_state + 1), num_classes)))
+ return_trace (false);
+ const HBUSHORT *stop = &states[(max_state + 1) * num_classes];
+ if (unlikely (stop < states))
+ return_trace (false);
+ for (const HBUSHORT *p = &states[state_pos * num_classes]; p < stop; p++)
+ num_entries = MAX<unsigned int> (num_entries, *p + 1);
+ state_pos = max_state + 1;
+ }
+ }
+
+ if (unlikely (!c->check_array (entries, num_entries)))
+ return_trace (false);
+ if ((c->max_ops -= num_entries - entry) <= 0)
+ return_trace (false);
+ { /* Sweep new entries. */
+ const Entry<Extra> *stop = &entries[num_entries];
+ for (const Entry<Extra> *p = &entries[entry]; p < stop; p++)
+ {
+ int newState = new_state (p->newState);
+ min_state = MIN (min_state, newState);
+ max_state = MAX (max_state, newState);
+ }
+ entry = num_entries;
+ }
+ }
+
+ if (num_entries_out)
+ *num_entries_out = num_entries;
+
+ return_trace (true);
+ }
+
+ protected:
+ HBUINT nClasses; /* Number of classes, which is the number of indices
+ * in a single line in the state array. */
+ NNOffsetTo<ClassType, HBUINT>
+ classTable; /* Offset to the class table. */
+ NNOffsetTo<UnsizedArrayOf<HBUSHORT>, HBUINT>
+ stateArrayTable;/* Offset to the state array. */
+ NNOffsetTo<UnsizedArrayOf<Entry<Extra> >, HBUINT>
+ entryTable; /* Offset to the entry array. */
+
+ public:
+ DEFINE_SIZE_STATIC (4 * sizeof (HBUINT));
+};
+
+template <typename HBUCHAR>
+struct ClassTable
+{
+ unsigned int get_class (hb_codepoint_t glyph_id, unsigned int outOfRange) const
+ {
+ unsigned int i = glyph_id - firstGlyph;
+ return i >= classArray.len ? outOfRange : classArray.arrayZ[i];
+ }
+ unsigned int get_class (hb_codepoint_t glyph_id,
+ unsigned int num_glyphs HB_UNUSED,
+ unsigned int outOfRange) const
+ {
+ return get_class (glyph_id, outOfRange);
+ }
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && classArray.sanitize (c));
+ }
+ protected:
+ GlyphID firstGlyph; /* First glyph index included in the trimmed array. */
+ ArrayOf<HBUCHAR> classArray; /* The class codes (indexed by glyph index minus
+ * firstGlyph). */
+ public:
+ DEFINE_SIZE_ARRAY (4, classArray);
+};
+
+struct ObsoleteTypes
+{
+ static constexpr bool extended = false;
+ typedef HBUINT16 HBUINT;
+ typedef HBUINT8 HBUSHORT;
+ typedef ClassTable<HBUINT8> ClassTypeNarrow;
+ typedef ClassTable<HBUINT16> ClassTypeWide;
+
+ template <typename T>
+ static unsigned int offsetToIndex (unsigned int offset,
+ const void *base,
+ const T *array)
+ {
+ return (offset - ((const char *) array - (const char *) base)) / sizeof (T);
+ }
+ template <typename T>
+ static unsigned int byteOffsetToIndex (unsigned int offset,
+ const void *base,
+ const T *array)
+ {
+ return offsetToIndex (offset, base, array);
+ }
+ template <typename T>
+ static unsigned int wordOffsetToIndex (unsigned int offset,
+ const void *base,
+ const T *array)
+ {
+ return offsetToIndex (2 * offset, base, array);
+ }
+};
+struct ExtendedTypes
+{
+ static constexpr bool extended = true;
+ typedef HBUINT32 HBUINT;
+ typedef HBUINT16 HBUSHORT;
+ typedef Lookup<HBUINT16> ClassTypeNarrow;
+ typedef Lookup<HBUINT16> ClassTypeWide;
+
+ template <typename T>
+ static unsigned int offsetToIndex (unsigned int offset,
+ const void *base HB_UNUSED,
+ const T *array HB_UNUSED)
+ {
+ return offset;
+ }
+ template <typename T>
+ static unsigned int byteOffsetToIndex (unsigned int offset,
+ const void *base HB_UNUSED,
+ const T *array HB_UNUSED)
+ {
+ return offset / 2;
+ }
+ template <typename T>
+ static unsigned int wordOffsetToIndex (unsigned int offset,
+ const void *base HB_UNUSED,
+ const T *array HB_UNUSED)
+ {
+ return offset;
+ }
+};
+
+template <typename Types, typename EntryData>
+struct StateTableDriver
+{
+ StateTableDriver (const StateTable<Types, EntryData> &machine_,
+ hb_buffer_t *buffer_,
+ hb_face_t *face_) :
+ machine (machine_),
+ buffer (buffer_),
+ num_glyphs (face_->get_num_glyphs ()) {}
+
+ template <typename context_t>
+ void drive (context_t *c)
+ {
+ if (!c->in_place)
+ buffer->clear_output ();
+
+ int state = StateTable<Types, EntryData>::STATE_START_OF_TEXT;
+ for (buffer->idx = 0; buffer->successful;)
+ {
+ unsigned int klass = buffer->idx < buffer->len ?
+ machine.get_class (buffer->info[buffer->idx].codepoint, num_glyphs) :
+ (unsigned) StateTable<Types, EntryData>::CLASS_END_OF_TEXT;
+ DEBUG_MSG (APPLY, nullptr, "c%u at %u", klass, buffer->idx);
+ const Entry<EntryData> &entry = machine.get_entry (state, klass);
+
+ /* Unsafe-to-break before this if not in state 0, as things might
+ * go differently if we start from state 0 here.
+ *
+ * Ugh. The indexing here is ugly... */
+ if (state && buffer->backtrack_len () && buffer->idx < buffer->len)
+ {
+ /* If there's no action and we're just epsilon-transitioning to state 0,
+ * safe to break. */
+ if (c->is_actionable (this, entry) ||
+ !(entry.newState == StateTable<Types, EntryData>::STATE_START_OF_TEXT &&
+ entry.flags == context_t::DontAdvance))
+ buffer->unsafe_to_break_from_outbuffer (buffer->backtrack_len () - 1, buffer->idx + 1);
+ }
+
+ /* Unsafe-to-break if end-of-text would kick in here. */
+ if (buffer->idx + 2 <= buffer->len)
+ {
+ const Entry<EntryData> &end_entry = machine.get_entry (state, StateTable<Types, EntryData>::CLASS_END_OF_TEXT);
+ if (c->is_actionable (this, end_entry))
+ buffer->unsafe_to_break (buffer->idx, buffer->idx + 2);
+ }
+
+ c->transition (this, entry);
+
+ state = machine.new_state (entry.newState);
+ DEBUG_MSG (APPLY, nullptr, "s%d", state);
+
+ if (buffer->idx == buffer->len)
+ break;
+
+ if (!(entry.flags & context_t::DontAdvance) || buffer->max_ops-- <= 0)
+ buffer->next_glyph ();
+ }
+
+ if (!c->in_place)
+ {
+ for (; buffer->successful && buffer->idx < buffer->len;)
+ buffer->next_glyph ();
+ buffer->swap_buffers ();
+ }
+ }
+
+ public:
+ const StateTable<Types, EntryData> &machine;
+ hb_buffer_t *buffer;
+ unsigned int num_glyphs;
+};
+
+
+struct ankr;
+
+struct hb_aat_apply_context_t :
+ hb_dispatch_context_t<hb_aat_apply_context_t, bool, HB_DEBUG_APPLY>
+{
+ const char *get_name () { return "APPLY"; }
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.apply (this); }
+ static return_t default_return_value () { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+
+ const hb_ot_shape_plan_t *plan;
+ hb_font_t *font;
+ hb_face_t *face;
+ hb_buffer_t *buffer;
+ hb_sanitize_context_t sanitizer;
+ const ankr *ankr_table;
+
+ /* Unused. For debug tracing only. */
+ unsigned int lookup_index;
+ unsigned int debug_depth;
+
+ HB_INTERNAL hb_aat_apply_context_t (const hb_ot_shape_plan_t *plan_,
+ hb_font_t *font_,
+ hb_buffer_t *buffer_,
+ hb_blob_t *blob = const_cast<hb_blob_t *> (&Null(hb_blob_t)));
+
+ HB_INTERNAL ~hb_aat_apply_context_t ();
+
+ HB_INTERNAL void set_ankr_table (const AAT::ankr *ankr_table_);
+
+ void set_lookup_index (unsigned int i) { lookup_index = i; }
+};
+
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-feat-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-feat-table.hh
new file mode 100644
index 0000000..ab23ee0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-feat-table.hh
@@ -0,0 +1,217 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_LAYOUT_FEAT_TABLE_HH
+#define HB_AAT_LAYOUT_FEAT_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+
+/*
+ * feat -- Feature Name
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6feat.html
+ */
+#define HB_AAT_TAG_feat HB_TAG('f','e','a','t')
+
+
+namespace AAT {
+
+
+struct SettingName
+{
+ friend struct FeatureName;
+
+ int cmp (hb_aat_layout_feature_selector_t key) const
+ { return (int) key - (int) setting; }
+
+ hb_aat_layout_feature_selector_t get_selector () const
+ { return (hb_aat_layout_feature_selector_t) (unsigned) setting; }
+
+ void get_info (hb_aat_layout_feature_selector_info_t *s,
+ hb_aat_layout_feature_selector_t default_selector) const
+ {
+ s->name_id = nameIndex;
+
+ s->enable = (hb_aat_layout_feature_selector_t) (unsigned int) setting;
+ s->disable = default_selector == HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID ?
+ (hb_aat_layout_feature_selector_t) (s->enable + 1) :
+ default_selector;
+
+ s->reserved = 0;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 setting; /* The setting. */
+ NameID nameIndex; /* The name table index for the setting's name. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+DECLARE_NULL_NAMESPACE_BYTES (AAT, SettingName);
+
+struct feat;
+
+struct FeatureName
+{
+ int cmp (hb_aat_layout_feature_type_t key) const
+ { return (int) key - (int) feature; }
+
+ enum {
+ Exclusive = 0x8000, /* If set, the feature settings are mutually exclusive. */
+ NotDefault = 0x4000, /* If clear, then the setting with an index of 0 in
+ * the setting name array for this feature should
+ * be taken as the default for the feature
+ * (if one is required). If set, then bits 0-15 of this
+ * featureFlags field contain the index of the setting
+ * which is to be taken as the default. */
+ IndexMask = 0x00FF /* If bits 30 and 31 are set, then these sixteen bits
+ * indicate the index of the setting in the setting name
+ * array for this feature which should be taken
+ * as the default. */
+ };
+
+ unsigned int get_selector_infos (unsigned int start_offset,
+ unsigned int *selectors_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
+ unsigned int *pdefault_index, /* OUT. May be NULL. */
+ const void *base) const
+ {
+ hb_array_t< const SettingName> settings_table = (base+settingTableZ).as_array (nSettings);
+
+ static_assert (Index::NOT_FOUND_INDEX == HB_AAT_LAYOUT_NO_SELECTOR_INDEX, "");
+
+ hb_aat_layout_feature_selector_t default_selector = HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID;
+ unsigned int default_index = Index::NOT_FOUND_INDEX;
+ if (featureFlags & Exclusive)
+ {
+ default_index = (featureFlags & NotDefault) ? featureFlags & IndexMask : 0;
+ default_selector = settings_table[default_index].get_selector ();
+ }
+ if (pdefault_index)
+ *pdefault_index = default_index;
+
+ if (selectors_count)
+ {
+ hb_array_t<const SettingName> arr = settings_table.sub_array (start_offset, selectors_count);
+ for (unsigned int i = 0; i < arr.length; i++)
+ settings_table[start_offset + i].get_info (&selectors[i], default_selector);
+ }
+ return settings_table.length;
+ }
+
+ hb_aat_layout_feature_type_t get_feature_type () const
+ { return (hb_aat_layout_feature_type_t) (unsigned int) feature; }
+
+ hb_ot_name_id_t get_feature_name_id () const { return nameIndex; }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (base+settingTableZ).sanitize (c, nSettings)));
+ }
+
+ protected:
+ HBUINT16 feature; /* Feature type. */
+ HBUINT16 nSettings; /* The number of records in the setting name array. */
+ LOffsetTo<UnsizedArrayOf<SettingName>, false>
+ settingTableZ; /* Offset in bytes from the beginning of this table to
+ * this feature's setting name array. The actual type of
+ * record this offset refers to will depend on the
+ * exclusivity value, as described below. */
+ HBUINT16 featureFlags; /* Single-bit flags associated with the feature type. */
+ HBINT16 nameIndex; /* The name table index for the feature's name.
+ * This index has values greater than 255 and
+ * less than 32768. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct feat
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_feat;
+
+ bool has_data () const { return version.to_int (); }
+
+ unsigned int get_feature_types (unsigned int start_offset,
+ unsigned int *count,
+ hb_aat_layout_feature_type_t *features) const
+ {
+ unsigned int feature_count = featureNameCount;
+ if (count && *count)
+ {
+ unsigned int len = MIN (feature_count - start_offset, *count);
+ for (unsigned int i = 0; i < len; i++)
+ features[i] = namesZ[i + start_offset].get_feature_type ();
+ *count = len;
+ }
+ return featureNameCount;
+ }
+
+ const FeatureName& get_feature (hb_aat_layout_feature_type_t feature_type) const
+ {
+ return namesZ.bsearch (featureNameCount, feature_type);
+ }
+
+ hb_ot_name_id_t get_feature_name_id (hb_aat_layout_feature_type_t feature) const
+ { return get_feature (feature).get_feature_name_id (); }
+
+ unsigned int get_selector_infos (hb_aat_layout_feature_type_t feature_type,
+ unsigned int start_offset,
+ unsigned int *selectors_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
+ unsigned int *default_index /* OUT. May be NULL. */) const
+ {
+ return get_feature (feature_type).get_selector_infos (start_offset, selectors_count, selectors,
+ default_index, this);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ version.major == 1 &&
+ namesZ.sanitize (c, featureNameCount, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version number of the feature name table
+ * (0x00010000 for the current version). */
+ HBUINT16 featureNameCount;
+ /* The number of entries in the feature name array. */
+ HBUINT16 reserved1; /* Reserved (set to zero). */
+ HBUINT32 reserved2; /* Reserved (set to zero). */
+ SortedUnsizedArrayOf<FeatureName>
+ namesZ; /* The feature name array. */
+ public:
+ DEFINE_SIZE_STATIC (24);
+};
+
+} /* namespace AAT */
+
+#endif /* HB_AAT_LAYOUT_FEAT_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-just-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-just-table.hh
new file mode 100644
index 0000000..d53f8f1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-just-table.hh
@@ -0,0 +1,417 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_LAYOUT_JUST_TABLE_HH
+#define HB_AAT_LAYOUT_JUST_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+#include "hb-ot-layout.hh"
+#include "hb-open-type.hh"
+
+#include "hb-aat-layout-morx-table.hh"
+
+/*
+ * just -- Justification
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6just.html
+ */
+#define HB_AAT_TAG_just HB_TAG('j','u','s','t')
+
+
+namespace AAT {
+
+using namespace OT;
+
+
+struct ActionSubrecordHeader
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ HBUINT16 actionClass; /* The JustClass value associated with this
+ * ActionSubrecord. */
+ HBUINT16 actionType; /* The type of postcompensation action. */
+ HBUINT16 actionLength; /* Length of this ActionSubrecord record, which
+ * must be a multiple of 4. */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct DecompositionAction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ ActionSubrecordHeader
+ header;
+ Fixed lowerLimit; /* If the distance factor is less than this value,
+ * then the ligature is decomposed. */
+ Fixed upperLimit; /* If the distance factor is greater than this value,
+ * then the ligature is decomposed. */
+ HBUINT16 order; /* Numerical order in which this ligature will
+ * be decomposed; you may want infrequent ligatures
+ * to decompose before more frequent ones. The ligatures
+ * on the line of text will decompose in increasing
+ * value of this field. */
+ ArrayOf<HBUINT16>
+ decomposedglyphs;
+ /* Number of 16-bit glyph indexes that follow;
+ * the ligature will be decomposed into these glyphs.
+ *
+ * Array of decomposed glyphs. */
+ public:
+ DEFINE_SIZE_ARRAY (18, decomposedglyphs);
+};
+
+struct UnconditionalAddGlyphAction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ ActionSubrecordHeader
+ header;
+ GlyphID addGlyph; /* Glyph that should be added if the distance factor
+ * is growing. */
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct ConditionalAddGlyphAction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ ActionSubrecordHeader
+ header;
+ Fixed substThreshold; /* Distance growth factor (in ems) at which
+ * this glyph is replaced and the growth factor
+ * recalculated. */
+ GlyphID addGlyph; /* Glyph to be added as kashida. If this value is
+ * 0xFFFF, no extra glyph will be added. Note that
+ * generally when a glyph is added, justification
+ * will need to be redone. */
+ GlyphID substGlyph; /* Glyph to be substituted for this glyph if the
+ * growth factor equals or exceeds the value of
+ * substThreshold. */
+ public:
+ DEFINE_SIZE_STATIC (14);
+};
+
+struct DuctileGlyphAction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ ActionSubrecordHeader
+ header;
+ HBUINT32 variationAxis; /* The 4-byte tag identifying the ductile axis.
+ * This would normally be 0x64756374 ('duct'),
+ * but you may use any axis the font contains. */
+ Fixed minimumLimit; /* The lowest value for the ductility axis tha
+ * still yields an acceptable appearance. Normally
+ * this will be 1.0. */
+ Fixed noStretchValue; /* This is the default value that corresponds to
+ * no change in appearance. Normally, this will
+ * be 1.0. */
+ Fixed maximumLimit; /* The highest value for the ductility axis that
+ * still yields an acceptable appearance. */
+ public:
+ DEFINE_SIZE_STATIC (22);
+};
+
+struct RepeatedAddGlyphAction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ ActionSubrecordHeader
+ header;
+ HBUINT16 flags; /* Currently unused; set to 0. */
+ GlyphID glyph; /* Glyph that should be added if the distance factor
+ * is growing. */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct ActionSubrecord
+{
+ unsigned int get_length () const { return u.header.actionLength; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+
+ switch (u.header.actionType)
+ {
+ case 0: return_trace (u.decompositionAction.sanitize (c));
+ case 1: return_trace (u.unconditionalAddGlyphAction.sanitize (c));
+ case 2: return_trace (u.conditionalAddGlyphAction.sanitize (c));
+ // case 3: return_trace (u.stretchGlyphAction.sanitize (c));
+ case 4: return_trace (u.decompositionAction.sanitize (c));
+ case 5: return_trace (u.decompositionAction.sanitize (c));
+ default: return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ ActionSubrecordHeader header;
+ DecompositionAction decompositionAction;
+ UnconditionalAddGlyphAction unconditionalAddGlyphAction;
+ ConditionalAddGlyphAction conditionalAddGlyphAction;
+ /* StretchGlyphAction stretchGlyphAction; -- Not supported by CoreText */
+ DuctileGlyphAction ductileGlyphAction;
+ RepeatedAddGlyphAction repeatedAddGlyphAction;
+ } u; /* Data. The format of this data depends on
+ * the value of the actionType field. */
+ public:
+ DEFINE_SIZE_UNION (6, header);
+};
+
+struct PostcompensationActionChain
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+
+ unsigned int offset = min_size;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const ActionSubrecord& subrecord = StructAtOffset<ActionSubrecord> (this, offset);
+ if (unlikely (!subrecord.sanitize (c))) return_trace (false);
+ offset += subrecord.get_length ();
+ }
+
+ return_trace (true);
+ }
+
+ protected:
+ HBUINT32 count;
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct JustWidthDeltaEntry
+{
+ enum Flags
+ {
+ Reserved1 =0xE000,/* Reserved. You should set these bits to zero. */
+ UnlimiteGap =0x1000,/* The glyph can take unlimited gap. When this
+ * glyph participates in the justification process,
+ * it and any other glyphs on the line having this
+ * bit set absorb all the remaining gap. */
+ Reserved2 =0x0FF0,/* Reserved. You should set these bits to zero. */
+ Priority =0x000F /* The justification priority of the glyph. */
+ };
+
+ enum Priority
+ {
+ Kashida = 0, /* Kashida priority. This is the highest priority
+ * during justification. */
+ Whitespace = 1, /* Whitespace priority. Any whitespace glyphs (as
+ * identified in the glyph properties table) will
+ * get this priority. */
+ InterCharacter = 2, /* Inter-character priority. Give this to any
+ * remaining glyphs. */
+ NullPriority = 3 /* Null priority. You should set this priority for
+ * glyphs that only participate in justification
+ * after the above priorities. Normally all glyphs
+ * have one of the previous three values. If you
+ * don't want a glyph to participate in justification,
+ * and you don't want to set its factors to zero,
+ * you may instead assign it to the null priority. */
+ };
+
+ protected:
+ Fixed beforeGrowLimit;/* The ratio by which the advance width of the
+ * glyph is permitted to grow on the left or top side. */
+ Fixed beforeShrinkLimit;
+ /* The ratio by which the advance width of the
+ * glyph is permitted to shrink on the left or top side. */
+ Fixed afterGrowLimit; /* The ratio by which the advance width of the glyph
+ * is permitted to shrink on the left or top side. */
+ Fixed afterShrinkLimit;
+ /* The ratio by which the advance width of the glyph
+ * is at most permitted to shrink on the right or
+ * bottom side. */
+ HBUINT16 growFlags; /* Flags controlling the grow case. */
+ HBUINT16 shrinkFlags; /* Flags controlling the shrink case. */
+
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+struct WidthDeltaPair
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT32 justClass; /* The justification category associated
+ * with the wdRecord field. Only 7 bits of
+ * this field are used. (The other bits are
+ * used as padding to guarantee longword
+ * alignment of the following record). */
+ JustWidthDeltaEntry
+ wdRecord; /* The actual width delta record. */
+
+ public:
+ DEFINE_SIZE_STATIC (24);
+};
+
+typedef OT::LArrayOf<WidthDeltaPair> WidthDeltaCluster;
+
+struct JustificationCategory
+{
+ typedef void EntryData;
+
+ enum Flags
+ {
+ SetMark =0x8000,/* If set, make the current glyph the marked
+ * glyph. */
+ DontAdvance =0x4000,/* If set, don't advance to the next glyph before
+ * going to the new state. */
+ MarkCategory =0x3F80,/* The justification category for the marked
+ * glyph if nonzero. */
+ CurrentCategory =0x007F /* The justification category for the current
+ * glyph if nonzero. */
+ };
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ morphHeader.sanitize (c) &&
+ stHeader.sanitize (c)));
+ }
+
+ protected:
+ ChainSubtable<ObsoleteTypes>
+ morphHeader; /* Metamorphosis-style subtable header. */
+ StateTable<ObsoleteTypes, EntryData>
+ stHeader; /* The justification insertion state table header */
+ public:
+ DEFINE_SIZE_STATIC (30);
+};
+
+struct JustificationHeader
+{
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ justClassTable.sanitize (c, base, base) &&
+ wdcTable.sanitize (c, base) &&
+ pcTable.sanitize (c, base) &&
+ lookupTable.sanitize (c, base)));
+ }
+
+ protected:
+ OffsetTo<JustificationCategory>
+ justClassTable; /* Offset to the justification category state table. */
+ OffsetTo<WidthDeltaCluster>
+ wdcTable; /* Offset from start of justification table to start
+ * of the subtable containing the width delta factors
+ * for the glyphs in your font.
+ *
+ * The width delta clusters table. */
+ OffsetTo<PostcompensationActionChain>
+ pcTable; /* Offset from start of justification table to start
+ * of postcompensation subtable (set to zero if none).
+ *
+ * The postcompensation subtable, if present in the font. */
+ Lookup<OffsetTo<WidthDeltaCluster> >
+ lookupTable; /* Lookup table associating glyphs with width delta
+ * clusters. See the description of Width Delta Clusters
+ * table for details on how to interpret the lookup values. */
+
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+struct just
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_just;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ return_trace (likely (c->check_struct (this) &&
+ version.major == 1 &&
+ horizData.sanitize (c, this, this) &&
+ vertData.sanitize (c, this, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the justification table
+ * (0x00010000u for version 1.0). */
+ HBUINT16 format; /* Format of the justification table (set to 0). */
+ OffsetTo<JustificationHeader>
+ horizData; /* Byte offset from the start of the justification table
+ * to the header for tables that contain justification
+ * information for horizontal text.
+ * If you are not including this information,
+ * store 0. */
+ OffsetTo<JustificationHeader>
+ vertData; /* ditto, vertical */
+
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_JUST_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-kerx-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-kerx-table.hh
new file mode 100644
index 0000000..a64c8073
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-kerx-table.hh
@@ -0,0 +1,1001 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_LAYOUT_KERX_TABLE_HH
+#define HB_AAT_LAYOUT_KERX_TABLE_HH
+
+#include "hb-kern.hh"
+#include "hb-aat-layout-ankr-table.hh"
+
+/*
+ * kerx -- Extended Kerning
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kerx.html
+ */
+#define HB_AAT_TAG_kerx HB_TAG('k','e','r','x')
+
+
+namespace AAT {
+
+using namespace OT;
+
+
+static inline int
+kerxTupleKern (int value,
+ unsigned int tupleCount,
+ const void *base,
+ hb_aat_apply_context_t *c)
+{
+ if (likely (!tupleCount || !c)) return value;
+
+ unsigned int offset = value;
+ const FWORD *pv = &StructAtOffset<FWORD> (base, offset);
+ if (unlikely (!c->sanitizer.check_array (pv, tupleCount))) return 0;
+ return *pv;
+}
+
+
+struct hb_glyph_pair_t
+{
+ hb_codepoint_t left;
+ hb_codepoint_t right;
+};
+
+struct KernPair
+{
+ int get_kerning () const { return value; }
+
+ int cmp (const hb_glyph_pair_t &o) const
+ {
+ int ret = left.cmp (o.left);
+ if (ret) return ret;
+ return right.cmp (o.right);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ GlyphID left;
+ GlyphID right;
+ FWORD value;
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+template <typename KernSubTableHeader>
+struct KerxSubTableFormat0
+{
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right,
+ hb_aat_apply_context_t *c = nullptr) const
+ {
+ hb_glyph_pair_t pair = {left, right};
+ int v = pairs.bsearch (pair).get_kerning ();
+ return kerxTupleKern (v, header.tuple_count (), this, c);
+ }
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ if (!c->plan->requested_kerning)
+ return false;
+
+ if (header.coverage & header.Backwards)
+ return false;
+
+ accelerator_t accel (*this, c);
+ hb_kern_machine_t<accelerator_t> machine (accel, header.coverage & header.CrossStream);
+ machine.kern (c->font, c->buffer, c->plan->kern_mask);
+
+ return_trace (true);
+ }
+
+ struct accelerator_t
+ {
+ const KerxSubTableFormat0 &table;
+ hb_aat_apply_context_t *c;
+
+ accelerator_t (const KerxSubTableFormat0 &table_,
+ hb_aat_apply_context_t *c_) :
+ table (table_), c (c_) {}
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ { return table.get_kerning (left, right, c); }
+ };
+
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (pairs.sanitize (c)));
+ }
+
+ protected:
+ KernSubTableHeader header;
+ BinSearchArrayOf<KernPair, typename KernSubTableHeader::Types::HBUINT>
+ pairs; /* Sorted kern records. */
+ public:
+ DEFINE_SIZE_ARRAY (KernSubTableHeader::static_size + 16, pairs);
+};
+
+
+template <bool extended>
+struct Format1Entry;
+
+template <>
+struct Format1Entry<true>
+{
+ enum Flags
+ {
+ Push = 0x8000, /* If set, push this glyph on the kerning stack. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph
+ * before going to the new state. */
+ Reset = 0x2000, /* If set, reset the kerning data (clear the stack) */
+ Reserved = 0x1FFF, /* Not used; set to 0. */
+ };
+
+ struct EntryData
+ {
+ HBUINT16 kernActionIndex;/* Index into the kerning value array. If
+ * this index is 0xFFFF, then no kerning
+ * is to be performed. */
+ public:
+ DEFINE_SIZE_STATIC (2);
+ };
+
+ static bool performAction (const Entry<EntryData> &entry)
+ { return entry.data.kernActionIndex != 0xFFFF; }
+
+ static unsigned int kernActionIndex (const Entry<EntryData> &entry)
+ { return entry.data.kernActionIndex; }
+};
+template <>
+struct Format1Entry<false>
+{
+ enum Flags
+ {
+ Push = 0x8000, /* If set, push this glyph on the kerning stack. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph
+ * before going to the new state. */
+ Offset = 0x3FFF, /* Byte offset from beginning of subtable to the
+ * value table for the glyphs on the kerning stack. */
+
+ Reset = 0x0000, /* Not supported? */
+ };
+
+ typedef void EntryData;
+
+ static bool performAction (const Entry<EntryData> &entry)
+ { return entry.flags & Offset; }
+
+ static unsigned int kernActionIndex (const Entry<EntryData> &entry)
+ { return entry.flags & Offset; }
+};
+
+template <typename KernSubTableHeader>
+struct KerxSubTableFormat1
+{
+ typedef typename KernSubTableHeader::Types Types;
+ typedef typename Types::HBUINT HBUINT;
+
+ typedef Format1Entry<Types::extended> Format1EntryT;
+ typedef typename Format1EntryT::EntryData EntryData;
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = true;
+ enum
+ {
+ DontAdvance = Format1EntryT::DontAdvance,
+ };
+
+ driver_context_t (const KerxSubTableFormat1 *table_,
+ hb_aat_apply_context_t *c_) :
+ c (c_),
+ table (table_),
+ /* Apparently the offset kernAction is from the beginning of the state-machine,
+ * similar to offsets in morx table, NOT from beginning of this table, like
+ * other subtables in kerx. Discovered via testing. */
+ kernAction (&table->machine + table->kernAction),
+ depth (0),
+ crossStream (table->header.coverage & table->header.CrossStream) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
+ const Entry<EntryData> &entry)
+ {
+ return Format1EntryT::performAction (entry);
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+ unsigned int flags = entry.flags;
+
+ if (flags & Format1EntryT::Reset)
+ depth = 0;
+
+ if (flags & Format1EntryT::Push)
+ {
+ if (likely (depth < ARRAY_LENGTH (stack)))
+ stack[depth++] = buffer->idx;
+ else
+ depth = 0; /* Probably not what CoreText does, but better? */
+ }
+
+ if (Format1EntryT::performAction (entry) && depth)
+ {
+ unsigned int tuple_count = MAX (1u, table->header.tuple_count ());
+
+ unsigned int kern_idx = Format1EntryT::kernActionIndex (entry);
+ kern_idx = Types::byteOffsetToIndex (kern_idx, &table->machine, kernAction.arrayZ);
+ const FWORD *actions = &kernAction[kern_idx];
+ if (!c->sanitizer.check_array (actions, depth, tuple_count))
+ {
+ depth = 0;
+ return;
+ }
+
+ hb_mask_t kern_mask = c->plan->kern_mask;
+
+ /* From Apple 'kern' spec:
+ * "Each pops one glyph from the kerning stack and applies the kerning value to it.
+ * The end of the list is marked by an odd value... */
+ bool last = false;
+ while (!last && depth)
+ {
+ unsigned int idx = stack[--depth];
+ int v = *actions;
+ actions += tuple_count;
+ if (idx >= buffer->len) continue;
+
+ /* "The end of the list is marked by an odd value..." */
+ last = v & 1;
+ v &= ~1;
+
+ hb_glyph_position_t &o = buffer->pos[idx];
+
+ /* Testing shows that CoreText only applies kern (cross-stream or not)
+ * if none has been applied by previous subtables. That is, it does
+ * NOT seem to accumulate as otherwise implied by specs. */
+
+ /* The following flag is undocumented in the spec, but described
+ * in the 'kern' table example. */
+ if (v == -0x8000)
+ {
+ o.attach_type() = ATTACH_TYPE_NONE;
+ o.attach_chain() = 0;
+ o.x_offset = o.y_offset = 0;
+ }
+ else if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ {
+ if (crossStream)
+ {
+ if (buffer->pos[idx].attach_type() && !buffer->pos[idx].y_offset)
+ {
+ o.y_offset = c->font->em_scale_y (v);
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ }
+ }
+ else if (buffer->info[idx].mask & kern_mask)
+ {
+ if (!buffer->pos[idx].x_offset)
+ {
+ buffer->pos[idx].x_advance += c->font->em_scale_x (v);
+ buffer->pos[idx].x_offset += c->font->em_scale_x (v);
+ }
+ }
+ }
+ else
+ {
+ if (crossStream)
+ {
+ /* CoreText doesn't do crossStream kerning in vertical. We do. */
+ if (buffer->pos[idx].attach_type() && !buffer->pos[idx].x_offset)
+ {
+ o.x_offset = c->font->em_scale_x (v);
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ }
+ }
+ else if (buffer->info[idx].mask & kern_mask)
+ {
+ if (!buffer->pos[idx].y_offset)
+ {
+ buffer->pos[idx].y_advance += c->font->em_scale_y (v);
+ buffer->pos[idx].y_offset += c->font->em_scale_y (v);
+ }
+ }
+ }
+ }
+ }
+ }
+
+ private:
+ hb_aat_apply_context_t *c;
+ const KerxSubTableFormat1 *table;
+ const UnsizedArrayOf<FWORD> &kernAction;
+ unsigned int stack[8];
+ unsigned int depth;
+ bool crossStream;
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ if (!c->plan->requested_kerning &&
+ !(header.coverage & header.CrossStream))
+ return false;
+
+ driver_context_t dc (this, c);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->font->face);
+ driver.drive (&dc);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ /* The rest of array sanitizations are done at run-time. */
+ return_trace (likely (c->check_struct (this) &&
+ machine.sanitize (c)));
+ }
+
+ protected:
+ KernSubTableHeader header;
+ StateTable<Types, EntryData> machine;
+ NNOffsetTo<UnsizedArrayOf<FWORD>, HBUINT> kernAction;
+ public:
+ DEFINE_SIZE_STATIC (KernSubTableHeader::static_size + 5 * sizeof (HBUINT));
+};
+
+template <typename KernSubTableHeader>
+struct KerxSubTableFormat2
+{
+ typedef typename KernSubTableHeader::Types Types;
+ typedef typename Types::HBUINT HBUINT;
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right,
+ hb_aat_apply_context_t *c) const
+ {
+ unsigned int num_glyphs = c->sanitizer.get_num_glyphs ();
+ unsigned int l = (this+leftClassTable).get_class (left, num_glyphs, 0);
+ unsigned int r = (this+rightClassTable).get_class (right, num_glyphs, 0);
+
+ const UnsizedArrayOf<FWORD> &arrayZ = this+array;
+ unsigned int kern_idx = l + r;
+ kern_idx = Types::offsetToIndex (kern_idx, this, &arrayZ);
+ const FWORD *v = &arrayZ[kern_idx];
+ if (unlikely (!v->sanitize (&c->sanitizer))) return 0;
+
+ return kerxTupleKern (*v, header.tuple_count (), this, c);
+ }
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ if (!c->plan->requested_kerning)
+ return false;
+
+ if (header.coverage & header.Backwards)
+ return false;
+
+ accelerator_t accel (*this, c);
+ hb_kern_machine_t<accelerator_t> machine (accel, header.coverage & header.CrossStream);
+ machine.kern (c->font, c->buffer, c->plan->kern_mask);
+
+ return_trace (true);
+ }
+
+ struct accelerator_t
+ {
+ const KerxSubTableFormat2 &table;
+ hb_aat_apply_context_t *c;
+
+ accelerator_t (const KerxSubTableFormat2 &table_,
+ hb_aat_apply_context_t *c_) :
+ table (table_), c (c_) {}
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ { return table.get_kerning (left, right, c); }
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ leftClassTable.sanitize (c, this) &&
+ rightClassTable.sanitize (c, this) &&
+ c->check_range (this, array)));
+ }
+
+ protected:
+ KernSubTableHeader header;
+ HBUINT rowWidth; /* The width, in bytes, of a row in the table. */
+ NNOffsetTo<typename Types::ClassTypeWide, HBUINT>
+ leftClassTable; /* Offset from beginning of this subtable to
+ * left-hand class table. */
+ NNOffsetTo<typename Types::ClassTypeWide, HBUINT>
+ rightClassTable;/* Offset from beginning of this subtable to
+ * right-hand class table. */
+ NNOffsetTo<UnsizedArrayOf<FWORD>, HBUINT>
+ array; /* Offset from beginning of this subtable to
+ * the start of the kerning array. */
+ public:
+ DEFINE_SIZE_STATIC (KernSubTableHeader::static_size + 4 * sizeof (HBUINT));
+};
+
+template <typename KernSubTableHeader>
+struct KerxSubTableFormat4
+{
+ typedef ExtendedTypes Types;
+
+ struct EntryData
+ {
+ HBUINT16 ankrActionIndex;/* Either 0xFFFF (for no action) or the index of
+ * the action to perform. */
+ public:
+ DEFINE_SIZE_STATIC (2);
+ };
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = true;
+ enum Flags
+ {
+ Mark = 0x8000, /* If set, remember this glyph as the marked glyph. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph before
+ * going to the new state. */
+ Reserved = 0x3FFF, /* Not used; set to 0. */
+ };
+
+ enum SubTableFlags
+ {
+ ActionType = 0xC0000000, /* A two-bit field containing the action type. */
+ Unused = 0x3F000000, /* Unused - must be zero. */
+ Offset = 0x00FFFFFF, /* Masks the offset in bytes from the beginning
+ * of the subtable to the beginning of the control
+ * point table. */
+ };
+
+ driver_context_t (const KerxSubTableFormat4 *table,
+ hb_aat_apply_context_t *c_) :
+ c (c_),
+ action_type ((table->flags & ActionType) >> 30),
+ ankrData ((HBUINT16 *) ((const char *) &table->machine + (table->flags & Offset))),
+ mark_set (false),
+ mark (0) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
+ const Entry<EntryData> &entry)
+ {
+ return entry.data.ankrActionIndex != 0xFFFF;
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+
+ if (mark_set && entry.data.ankrActionIndex != 0xFFFF && buffer->idx < buffer->len)
+ {
+ hb_glyph_position_t &o = buffer->cur_pos();
+ switch (action_type)
+ {
+ case 0: /* Control Point Actions.*/
+ {
+ /* indexed into glyph outline. */
+ const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex];
+ if (!c->sanitizer.check_array (data, 2)) return;
+ HB_UNUSED unsigned int markControlPoint = *data++;
+ HB_UNUSED unsigned int currControlPoint = *data++;
+ hb_position_t markX = 0;
+ hb_position_t markY = 0;
+ hb_position_t currX = 0;
+ hb_position_t currY = 0;
+ if (!c->font->get_glyph_contour_point_for_origin (c->buffer->info[mark].codepoint,
+ markControlPoint,
+ HB_DIRECTION_LTR /*XXX*/,
+ &markX, &markY) ||
+ !c->font->get_glyph_contour_point_for_origin (c->buffer->cur ().codepoint,
+ currControlPoint,
+ HB_DIRECTION_LTR /*XXX*/,
+ &currX, &currY))
+ return;
+
+ o.x_offset = markX - currX;
+ o.y_offset = markY - currY;
+ }
+ break;
+
+ case 1: /* Anchor Point Actions. */
+ {
+ /* Indexed into 'ankr' table. */
+ const HBUINT16 *data = &ankrData[entry.data.ankrActionIndex];
+ if (!c->sanitizer.check_array (data, 2)) return;
+ unsigned int markAnchorPoint = *data++;
+ unsigned int currAnchorPoint = *data++;
+ const Anchor &markAnchor = c->ankr_table->get_anchor (c->buffer->info[mark].codepoint,
+ markAnchorPoint,
+ c->sanitizer.get_num_glyphs ());
+ const Anchor &currAnchor = c->ankr_table->get_anchor (c->buffer->cur ().codepoint,
+ currAnchorPoint,
+ c->sanitizer.get_num_glyphs ());
+
+ o.x_offset = c->font->em_scale_x (markAnchor.xCoordinate) - c->font->em_scale_x (currAnchor.xCoordinate);
+ o.y_offset = c->font->em_scale_y (markAnchor.yCoordinate) - c->font->em_scale_y (currAnchor.yCoordinate);
+ }
+ break;
+
+ case 2: /* Control Point Coordinate Actions. */
+ {
+ const FWORD *data = (const FWORD *) &ankrData[entry.data.ankrActionIndex];
+ if (!c->sanitizer.check_array (data, 4)) return;
+ int markX = *data++;
+ int markY = *data++;
+ int currX = *data++;
+ int currY = *data++;
+
+ o.x_offset = c->font->em_scale_x (markX) - c->font->em_scale_x (currX);
+ o.y_offset = c->font->em_scale_y (markY) - c->font->em_scale_y (currY);
+ }
+ break;
+ }
+ o.attach_type() = ATTACH_TYPE_MARK;
+ o.attach_chain() = (int) mark - (int) buffer->idx;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ }
+
+ if (entry.flags & Mark)
+ {
+ mark_set = true;
+ mark = buffer->idx;
+ }
+ }
+
+ private:
+ hb_aat_apply_context_t *c;
+ unsigned int action_type;
+ const HBUINT16 *ankrData;
+ bool mark_set;
+ unsigned int mark;
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ driver_context_t dc (this, c);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->font->face);
+ driver.drive (&dc);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ /* The rest of array sanitizations are done at run-time. */
+ return_trace (likely (c->check_struct (this) &&
+ machine.sanitize (c)));
+ }
+
+ protected:
+ KernSubTableHeader header;
+ StateTable<Types, EntryData> machine;
+ HBUINT32 flags;
+ public:
+ DEFINE_SIZE_STATIC (KernSubTableHeader::static_size + 20);
+};
+
+template <typename KernSubTableHeader>
+struct KerxSubTableFormat6
+{
+ enum Flags
+ {
+ ValuesAreLong = 0x00000001,
+ };
+
+ bool is_long () const { return flags & ValuesAreLong; }
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right,
+ hb_aat_apply_context_t *c) const
+ {
+ unsigned int num_glyphs = c->sanitizer.get_num_glyphs ();
+ if (is_long ())
+ {
+ const typename U::Long &t = u.l;
+ unsigned int l = (this+t.rowIndexTable).get_value_or_null (left, num_glyphs);
+ unsigned int r = (this+t.columnIndexTable).get_value_or_null (right, num_glyphs);
+ unsigned int offset = l + r;
+ if (unlikely (offset < l)) return 0; /* Addition overflow. */
+ if (unlikely (hb_unsigned_mul_overflows (offset, sizeof (FWORD32)))) return 0;
+ const FWORD32 *v = &StructAtOffset<FWORD32> (&(this+t.array), offset * sizeof (FWORD32));
+ if (unlikely (!v->sanitize (&c->sanitizer))) return 0;
+ return kerxTupleKern (*v, header.tuple_count (), &(this+vector), c);
+ }
+ else
+ {
+ const typename U::Short &t = u.s;
+ unsigned int l = (this+t.rowIndexTable).get_value_or_null (left, num_glyphs);
+ unsigned int r = (this+t.columnIndexTable).get_value_or_null (right, num_glyphs);
+ unsigned int offset = l + r;
+ const FWORD *v = &StructAtOffset<FWORD> (&(this+t.array), offset * sizeof (FWORD));
+ if (unlikely (!v->sanitize (&c->sanitizer))) return 0;
+ return kerxTupleKern (*v, header.tuple_count (), &(this+vector), c);
+ }
+ }
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ if (!c->plan->requested_kerning)
+ return false;
+
+ if (header.coverage & header.Backwards)
+ return false;
+
+ accelerator_t accel (*this, c);
+ hb_kern_machine_t<accelerator_t> machine (accel, header.coverage & header.CrossStream);
+ machine.kern (c->font, c->buffer, c->plan->kern_mask);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (is_long () ?
+ (
+ u.l.rowIndexTable.sanitize (c, this) &&
+ u.l.columnIndexTable.sanitize (c, this) &&
+ c->check_range (this, u.l.array)
+ ) : (
+ u.s.rowIndexTable.sanitize (c, this) &&
+ u.s.columnIndexTable.sanitize (c, this) &&
+ c->check_range (this, u.s.array)
+ )) &&
+ (header.tuple_count () == 0 ||
+ c->check_range (this, vector))));
+ }
+
+ struct accelerator_t
+ {
+ const KerxSubTableFormat6 &table;
+ hb_aat_apply_context_t *c;
+
+ accelerator_t (const KerxSubTableFormat6 &table_,
+ hb_aat_apply_context_t *c_) :
+ table (table_), c (c_) {}
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ { return table.get_kerning (left, right, c); }
+ };
+
+ protected:
+ KernSubTableHeader header;
+ HBUINT32 flags;
+ HBUINT16 rowCount;
+ HBUINT16 columnCount;
+ union U
+ {
+ struct Long
+ {
+ LNNOffsetTo<Lookup<HBUINT32> > rowIndexTable;
+ LNNOffsetTo<Lookup<HBUINT32> > columnIndexTable;
+ LNNOffsetTo<UnsizedArrayOf<FWORD32> > array;
+ } l;
+ struct Short
+ {
+ LNNOffsetTo<Lookup<HBUINT16> > rowIndexTable;
+ LNNOffsetTo<Lookup<HBUINT16> > columnIndexTable;
+ LNNOffsetTo<UnsizedArrayOf<FWORD> > array;
+ } s;
+ } u;
+ LNNOffsetTo<UnsizedArrayOf<FWORD> > vector;
+ public:
+ DEFINE_SIZE_STATIC (KernSubTableHeader::static_size + 24);
+};
+
+
+struct KerxSubTableHeader
+{
+ typedef ExtendedTypes Types;
+
+ unsigned int tuple_count () const { return tupleCount; }
+ bool is_horizontal () const { return !(coverage & Vertical); }
+
+ enum Coverage
+ {
+ Vertical = 0x80000000u, /* Set if table has vertical kerning values. */
+ CrossStream = 0x40000000u, /* Set if table has cross-stream kerning values. */
+ Variation = 0x20000000u, /* Set if table has variation kerning values. */
+ Backwards = 0x10000000u, /* If clear, process the glyphs forwards, that
+ * is, from first to last in the glyph stream.
+ * If we, process them from last to first.
+ * This flag only applies to state-table based
+ * 'kerx' subtables (types 1 and 4). */
+ Reserved = 0x0FFFFF00u, /* Reserved, set to zero. */
+ SubtableType= 0x000000FFu, /* Subtable type. */
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ public:
+ HBUINT32 length;
+ HBUINT32 coverage;
+ HBUINT32 tupleCount;
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct KerxSubTable
+{
+ friend struct kerx;
+
+ unsigned int get_size () const { return u.header.length; }
+ unsigned int get_type () const { return u.header.coverage & u.header.SubtableType; }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ unsigned int subtable_type = get_type ();
+ TRACE_DISPATCH (this, subtable_type);
+ switch (subtable_type) {
+ case 0: return_trace (c->dispatch (u.format0));
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ case 4: return_trace (c->dispatch (u.format4));
+ case 6: return_trace (c->dispatch (u.format6));
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.header.sanitize (c) ||
+ u.header.length <= u.header.static_size ||
+ !c->check_range (this, u.header.length))
+ return_trace (false);
+
+ return_trace (dispatch (c));
+ }
+
+ public:
+ union {
+ KerxSubTableHeader header;
+ KerxSubTableFormat0<KerxSubTableHeader> format0;
+ KerxSubTableFormat1<KerxSubTableHeader> format1;
+ KerxSubTableFormat2<KerxSubTableHeader> format2;
+ KerxSubTableFormat4<KerxSubTableHeader> format4;
+ KerxSubTableFormat6<KerxSubTableHeader> format6;
+ } u;
+ public:
+ DEFINE_SIZE_MIN (12);
+};
+
+
+/*
+ * The 'kerx' Table
+ */
+
+template <typename T>
+struct KerxTable
+{
+ /* https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern */
+ const T* thiz () const { return static_cast<const T *> (this); }
+
+ bool has_state_machine () const
+ {
+ typedef typename T::SubTable SubTable;
+
+ const SubTable *st = &thiz()->firstSubTable;
+ unsigned int count = thiz()->tableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (st->get_type () == 1)
+ return true;
+ st = &StructAfter<SubTable> (*st);
+ }
+ return false;
+ }
+
+ bool has_cross_stream () const
+ {
+ typedef typename T::SubTable SubTable;
+
+ const SubTable *st = &thiz()->firstSubTable;
+ unsigned int count = thiz()->tableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (st->u.header.coverage & st->u.header.CrossStream)
+ return true;
+ st = &StructAfter<SubTable> (*st);
+ }
+ return false;
+ }
+
+ int get_h_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ {
+ typedef typename T::SubTable SubTable;
+
+ int v = 0;
+ const SubTable *st = &thiz()->firstSubTable;
+ unsigned int count = thiz()->tableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if ((st->u.header.coverage & (st->u.header.Variation | st->u.header.CrossStream)) ||
+ !st->u.header.is_horizontal ())
+ continue;
+ v += st->get_kerning (left, right);
+ st = &StructAfter<SubTable> (*st);
+ }
+ return v;
+ }
+
+ bool apply (AAT::hb_aat_apply_context_t *c) const
+ {
+ typedef typename T::SubTable SubTable;
+
+ bool ret = false;
+ bool seenCrossStream = false;
+ c->set_lookup_index (0);
+ const SubTable *st = &thiz()->firstSubTable;
+ unsigned int count = thiz()->tableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ bool reverse;
+
+ if (!T::Types::extended && (st->u.header.coverage & st->u.header.Variation))
+ goto skip;
+
+ if (HB_DIRECTION_IS_HORIZONTAL (c->buffer->props.direction) != st->u.header.is_horizontal ())
+ goto skip;
+
+ reverse = bool (st->u.header.coverage & st->u.header.Backwards) !=
+ HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction);
+
+ if (!c->buffer->message (c->font, "start %c%c%c%c subtable %d", HB_UNTAG (thiz()->tableTag), c->lookup_index))
+ goto skip;
+
+ if (!seenCrossStream &&
+ (st->u.header.coverage & st->u.header.CrossStream))
+ {
+ /* Attach all glyphs into a chain. */
+ seenCrossStream = true;
+ hb_glyph_position_t *pos = c->buffer->pos;
+ unsigned int count = c->buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ pos[i].attach_type() = ATTACH_TYPE_CURSIVE;
+ pos[i].attach_chain() = HB_DIRECTION_IS_FORWARD (c->buffer->props.direction) ? -1 : +1;
+ /* We intentionally don't set HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT,
+ * since there needs to be a non-zero attachment for post-positioning to
+ * be needed. */
+ }
+ }
+
+ if (reverse)
+ c->buffer->reverse ();
+
+ {
+ /* See comment in sanitize() for conditional here. */
+ hb_sanitize_with_object_t with (&c->sanitizer, i < count - 1 ? st : (const SubTable *) nullptr);
+ ret |= st->dispatch (c);
+ }
+
+ if (reverse)
+ c->buffer->reverse ();
+
+ (void) c->buffer->message (c->font, "end %c%c%c%c subtable %d", HB_UNTAG (thiz()->tableTag), c->lookup_index);
+
+ skip:
+ st = &StructAfter<SubTable> (*st);
+ c->set_lookup_index (c->lookup_index + 1);
+ }
+
+ return ret;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!thiz()->version.sanitize (c) ||
+ (unsigned) thiz()->version < (unsigned) T::minVersion ||
+ !thiz()->tableCount.sanitize (c)))
+ return_trace (false);
+
+ typedef typename T::SubTable SubTable;
+
+ const SubTable *st = &thiz()->firstSubTable;
+ unsigned int count = thiz()->tableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (unlikely (!st->u.header.sanitize (c)))
+ return_trace (false);
+ /* OpenType kern table has 2-byte subtable lengths. That's limiting.
+ * MS implementation also only supports one subtable, of format 0,
+ * anyway. Certain versions of some fonts, like Calibry, contain
+ * kern subtable that exceeds 64kb. Looks like, the subtable length
+ * is simply ignored. Which makes sense. It's only needed if you
+ * have multiple subtables. To handle such fonts, we just ignore
+ * the length for the last subtable. */
+ hb_sanitize_with_object_t with (c, i < count - 1 ? st : (const SubTable *) nullptr);
+
+ if (unlikely (!st->sanitize (c)))
+ return_trace (false);
+
+ st = &StructAfter<SubTable> (*st);
+ }
+
+ return_trace (true);
+ }
+};
+
+struct kerx : KerxTable<kerx>
+{
+ friend struct KerxTable<kerx>;
+
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_kerx;
+ static constexpr unsigned minVersion = 2u;
+
+ typedef KerxSubTableHeader SubTableHeader;
+ typedef SubTableHeader::Types Types;
+ typedef KerxSubTable SubTable;
+
+ bool has_data () const { return version; }
+
+ protected:
+ HBUINT16 version; /* The version number of the extended kerning table
+ * (currently 2, 3, or 4). */
+ HBUINT16 unused; /* Set to 0. */
+ HBUINT32 tableCount; /* The number of subtables included in the extended kerning
+ * table. */
+ SubTable firstSubTable; /* Subtables. */
+/*subtableGlyphCoverageArray*/ /* Only if version >= 3. We don't use. */
+
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_KERX_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-lcar-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-lcar-table.hh
new file mode 100644
index 0000000..4be799f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-lcar-table.hh
@@ -0,0 +1,93 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+#ifndef HB_AAT_LAYOUT_LCAR_TABLE_HH
+#define HB_AAT_LAYOUT_LCAR_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-aat-layout-common.hh"
+
+/*
+ * lcar -- Ligature caret
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6lcar.html
+ */
+#define HB_AAT_TAG_lcar HB_TAG('l','c','a','r')
+
+
+namespace AAT {
+
+typedef ArrayOf<HBINT16> LigCaretClassEntry;
+
+struct lcar
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_lcar;
+
+ unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ {
+ const OffsetTo<LigCaretClassEntry>* entry_offset = lookup.get_value (glyph,
+ font->face->get_num_glyphs ());
+ const LigCaretClassEntry& array = entry_offset ? this+*entry_offset : Null (LigCaretClassEntry);
+ if (caret_count)
+ {
+ hb_array_t<const HBINT16> arr = array.sub_array (start_offset, caret_count);
+ unsigned int count = arr.length;
+ for (unsigned int i = 0; i < count; ++i)
+ switch (format)
+ {
+ case 0: caret_array[i] = font->em_scale_dir (arr[i], direction); break;
+ case 1:
+ hb_position_t x, y;
+ font->get_glyph_contour_point_for_origin (glyph, arr[i], direction, &x, &y);
+ caret_array[i] = HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
+ break;
+ }
+ }
+ return array.len;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ version.major == 1 &&
+ lookup.sanitize (c, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version number of the ligature caret table */
+ HBUINT16 format; /* Format of the ligature caret table. */
+ Lookup<OffsetTo<LigCaretClassEntry> >
+ lookup; /* data Lookup table associating glyphs */
+
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+} /* namespace AAT */
+
+#endif /* HB_AAT_LAYOUT_LCAR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-morx-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-morx-table.hh
new file mode 100644
index 0000000..4a1d959e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-morx-table.hh
@@ -0,0 +1,1159 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_LAYOUT_MORX_TABLE_HH
+#define HB_AAT_LAYOUT_MORX_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-aat-layout-common.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-aat-map.hh"
+
+/*
+ * morx -- Extended Glyph Metamorphosis
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6morx.html
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6mort.html
+ */
+#define HB_AAT_TAG_morx HB_TAG('m','o','r','x')
+#define HB_AAT_TAG_mort HB_TAG('m','o','r','t')
+
+
+namespace AAT {
+
+using namespace OT;
+
+template <typename Types>
+struct RearrangementSubtable
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ typedef void EntryData;
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = true;
+ enum Flags
+ {
+ MarkFirst = 0x8000, /* If set, make the current glyph the first
+ * glyph to be rearranged. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph
+ * before going to the new state. This means
+ * that the glyph index doesn't change, even
+ * if the glyph at that index has changed. */
+ MarkLast = 0x2000, /* If set, make the current glyph the last
+ * glyph to be rearranged. */
+ Reserved = 0x1FF0, /* These bits are reserved and should be set to 0. */
+ Verb = 0x000F, /* The type of rearrangement specified. */
+ };
+
+ driver_context_t (const RearrangementSubtable *table HB_UNUSED) :
+ ret (false),
+ start (0), end (0) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
+ const Entry<EntryData> &entry)
+ {
+ return (entry.flags & Verb) && start < end;
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+ unsigned int flags = entry.flags;
+
+ if (flags & MarkFirst)
+ start = buffer->idx;
+
+ if (flags & MarkLast)
+ end = MIN (buffer->idx + 1, buffer->len);
+
+ if ((flags & Verb) && start < end)
+ {
+ /* The following map has two nibbles, for start-side
+ * and end-side. Values of 0,1,2 mean move that many
+ * to the other side. Value of 3 means move 2 and
+ * flip them. */
+ const unsigned char map[16] =
+ {
+ 0x00, /* 0 no change */
+ 0x10, /* 1 Ax => xA */
+ 0x01, /* 2 xD => Dx */
+ 0x11, /* 3 AxD => DxA */
+ 0x20, /* 4 ABx => xAB */
+ 0x30, /* 5 ABx => xBA */
+ 0x02, /* 6 xCD => CDx */
+ 0x03, /* 7 xCD => DCx */
+ 0x12, /* 8 AxCD => CDxA */
+ 0x13, /* 9 AxCD => DCxA */
+ 0x21, /* 10 ABxD => DxAB */
+ 0x31, /* 11 ABxD => DxBA */
+ 0x22, /* 12 ABxCD => CDxAB */
+ 0x32, /* 13 ABxCD => CDxBA */
+ 0x23, /* 14 ABxCD => DCxAB */
+ 0x33, /* 15 ABxCD => DCxBA */
+ };
+
+ unsigned int m = map[flags & Verb];
+ unsigned int l = MIN<unsigned int> (2, m >> 4);
+ unsigned int r = MIN<unsigned int> (2, m & 0x0F);
+ bool reverse_l = 3 == (m >> 4);
+ bool reverse_r = 3 == (m & 0x0F);
+
+ if (end - start >= l + r)
+ {
+ buffer->merge_clusters (start, MIN (buffer->idx + 1, buffer->len));
+ buffer->merge_clusters (start, end);
+
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_info_t buf[4];
+
+ memcpy (buf, info + start, l * sizeof (buf[0]));
+ memcpy (buf + 2, info + end - r, r * sizeof (buf[0]));
+
+ if (l != r)
+ memmove (info + start + r, info + start + l, (end - start - l - r) * sizeof (buf[0]));
+
+ memcpy (info + start, buf + 2, r * sizeof (buf[0]));
+ memcpy (info + end - l, buf, l * sizeof (buf[0]));
+ if (reverse_l)
+ {
+ buf[0] = info[end - 1];
+ info[end - 1] = info[end - 2];
+ info[end - 2] = buf[0];
+ }
+ if (reverse_r)
+ {
+ buf[0] = info[start];
+ info[start] = info[start + 1];
+ info[start + 1] = buf[0];
+ }
+ }
+ }
+ }
+
+ public:
+ bool ret;
+ private:
+ unsigned int start;
+ unsigned int end;
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ driver_context_t dc (this);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->face);
+ driver.drive (&dc);
+
+ return_trace (dc.ret);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (machine.sanitize (c));
+ }
+
+ protected:
+ StateTable<Types, EntryData> machine;
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+template <typename Types>
+struct ContextualSubtable
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ struct EntryData
+ {
+ HBUINT16 markIndex; /* Index of the substitution table for the
+ * marked glyph (use 0xFFFF for none). */
+ HBUINT16 currentIndex; /* Index of the substitution table for the
+ * current glyph (use 0xFFFF for none). */
+ public:
+ DEFINE_SIZE_STATIC (4);
+ };
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = true;
+ enum Flags
+ {
+ SetMark = 0x8000, /* If set, make the current glyph the marked glyph. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph before
+ * going to the new state. */
+ Reserved = 0x3FFF, /* These bits are reserved and should be set to 0. */
+ };
+
+ driver_context_t (const ContextualSubtable *table_,
+ hb_aat_apply_context_t *c_) :
+ ret (false),
+ c (c_),
+ mark_set (false),
+ mark (0),
+ table (table_),
+ subs (table+table->substitutionTables) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+
+ if (buffer->idx == buffer->len && !mark_set)
+ return false;
+
+ return entry.data.markIndex != 0xFFFF || entry.data.currentIndex != 0xFFFF;
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+
+ /* Looks like CoreText applies neither mark nor current substitution for
+ * end-of-text if mark was not explicitly set. */
+ if (buffer->idx == buffer->len && !mark_set)
+ return;
+
+ const GlyphID *replacement;
+
+ replacement = nullptr;
+ if (Types::extended)
+ {
+ if (entry.data.markIndex != 0xFFFF)
+ {
+ const Lookup<GlyphID> &lookup = subs[entry.data.markIndex];
+ replacement = lookup.get_value (buffer->info[mark].codepoint, driver->num_glyphs);
+ }
+ }
+ else
+ {
+ unsigned int offset = entry.data.markIndex + buffer->info[mark].codepoint;
+ const UnsizedArrayOf<GlyphID> &subs_old = (const UnsizedArrayOf<GlyphID> &) subs;
+ replacement = &subs_old[Types::wordOffsetToIndex (offset, table, subs_old.arrayZ)];
+ if (!replacement->sanitize (&c->sanitizer) || !*replacement)
+ replacement = nullptr;
+ }
+ if (replacement)
+ {
+ buffer->unsafe_to_break (mark, MIN (buffer->idx + 1, buffer->len));
+ buffer->info[mark].codepoint = *replacement;
+ ret = true;
+ }
+
+ replacement = nullptr;
+ unsigned int idx = MIN (buffer->idx, buffer->len - 1);
+ if (Types::extended)
+ {
+ if (entry.data.currentIndex != 0xFFFF)
+ {
+ const Lookup<GlyphID> &lookup = subs[entry.data.currentIndex];
+ replacement = lookup.get_value (buffer->info[idx].codepoint, driver->num_glyphs);
+ }
+ }
+ else
+ {
+ unsigned int offset = entry.data.currentIndex + buffer->info[idx].codepoint;
+ const UnsizedArrayOf<GlyphID> &subs_old = (const UnsizedArrayOf<GlyphID> &) subs;
+ replacement = &subs_old[Types::wordOffsetToIndex (offset, table, subs_old.arrayZ)];
+ if (!replacement->sanitize (&c->sanitizer) || !*replacement)
+ replacement = nullptr;
+ }
+ if (replacement)
+ {
+ buffer->info[idx].codepoint = *replacement;
+ ret = true;
+ }
+
+ if (entry.flags & SetMark)
+ {
+ mark_set = true;
+ mark = buffer->idx;
+ }
+ }
+
+ public:
+ bool ret;
+ private:
+ hb_aat_apply_context_t *c;
+ bool mark_set;
+ unsigned int mark;
+ const ContextualSubtable *table;
+ const UnsizedOffsetListOf<Lookup<GlyphID>, HBUINT, false> &subs;
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ driver_context_t dc (this, c);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->face);
+ driver.drive (&dc);
+
+ return_trace (dc.ret);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ unsigned int num_entries = 0;
+ if (unlikely (!machine.sanitize (c, &num_entries))) return_trace (false);
+
+ if (!Types::extended)
+ return_trace (substitutionTables.sanitize (c, this, 0));
+
+ unsigned int num_lookups = 0;
+
+ const Entry<EntryData> *entries = machine.get_entries ();
+ for (unsigned int i = 0; i < num_entries; i++)
+ {
+ const EntryData &data = entries[i].data;
+
+ if (data.markIndex != 0xFFFF)
+ num_lookups = MAX<unsigned int> (num_lookups, 1 + data.markIndex);
+ if (data.currentIndex != 0xFFFF)
+ num_lookups = MAX<unsigned int> (num_lookups, 1 + data.currentIndex);
+ }
+
+ return_trace (substitutionTables.sanitize (c, this, num_lookups));
+ }
+
+ protected:
+ StateTable<Types, EntryData>
+ machine;
+ NNOffsetTo<UnsizedOffsetListOf<Lookup<GlyphID>, HBUINT, false>, HBUINT>
+ substitutionTables;
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+
+template <bool extended>
+struct LigatureEntry;
+
+template <>
+struct LigatureEntry<true>
+{
+ enum Flags
+ {
+ SetComponent = 0x8000, /* Push this glyph onto the component stack for
+ * eventual processing. */
+ DontAdvance = 0x4000, /* Leave the glyph pointer at this glyph for the
+ next iteration. */
+ PerformAction = 0x2000, /* Use the ligActionIndex to process a ligature
+ * group. */
+ Reserved = 0x1FFF, /* These bits are reserved and should be set to 0. */
+ };
+
+ struct EntryData
+ {
+ HBUINT16 ligActionIndex; /* Index to the first ligActionTable entry
+ * for processing this group, if indicated
+ * by the flags. */
+ public:
+ DEFINE_SIZE_STATIC (2);
+ };
+
+ static bool performAction (const Entry<EntryData> &entry)
+ { return entry.flags & PerformAction; }
+
+ static unsigned int ligActionIndex (const Entry<EntryData> &entry)
+ { return entry.data.ligActionIndex; }
+};
+template <>
+struct LigatureEntry<false>
+{
+ enum Flags
+ {
+ SetComponent = 0x8000, /* Push this glyph onto the component stack for
+ * eventual processing. */
+ DontAdvance = 0x4000, /* Leave the glyph pointer at this glyph for the
+ next iteration. */
+ Offset = 0x3FFF, /* Byte offset from beginning of subtable to the
+ * ligature action list. This value must be a
+ * multiple of 4. */
+ };
+
+ typedef void EntryData;
+
+ static bool performAction (const Entry<EntryData> &entry)
+ { return entry.flags & Offset; }
+
+ static unsigned int ligActionIndex (const Entry<EntryData> &entry)
+ { return entry.flags & Offset; }
+};
+
+
+template <typename Types>
+struct LigatureSubtable
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ typedef LigatureEntry<Types::extended> LigatureEntryT;
+ typedef typename LigatureEntryT::EntryData EntryData;
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = false;
+ enum
+ {
+ DontAdvance = LigatureEntryT::DontAdvance,
+ };
+ enum LigActionFlags
+ {
+ LigActionLast = 0x80000000, /* This is the last action in the list. This also
+ * implies storage. */
+ LigActionStore = 0x40000000, /* Store the ligature at the current cumulated index
+ * in the ligature table in place of the marked
+ * (i.e. currently-popped) glyph. */
+ LigActionOffset = 0x3FFFFFFF, /* A 30-bit value which is sign-extended to 32-bits
+ * and added to the glyph ID, resulting in an index
+ * into the component table. */
+ };
+
+ driver_context_t (const LigatureSubtable *table_,
+ hb_aat_apply_context_t *c_) :
+ ret (false),
+ c (c_),
+ table (table_),
+ ligAction (table+table->ligAction),
+ component (table+table->component),
+ ligature (table+table->ligature),
+ match_length (0) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
+ const Entry<EntryData> &entry)
+ {
+ return LigatureEntryT::performAction (entry);
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+
+ DEBUG_MSG (APPLY, nullptr, "Ligature transition at %u", buffer->idx);
+ if (entry.flags & LigatureEntryT::SetComponent)
+ {
+ /* Never mark same index twice, in case DontAdvance was used... */
+ if (match_length && match_positions[(match_length - 1u) % ARRAY_LENGTH (match_positions)] == buffer->out_len)
+ match_length--;
+
+ match_positions[match_length++ % ARRAY_LENGTH (match_positions)] = buffer->out_len;
+ DEBUG_MSG (APPLY, nullptr, "Set component at %u", buffer->out_len);
+ }
+
+ if (LigatureEntryT::performAction (entry))
+ {
+ DEBUG_MSG (APPLY, nullptr, "Perform action with %u", match_length);
+ unsigned int end = buffer->out_len;
+
+ if (unlikely (!match_length))
+ return;
+
+ if (buffer->idx >= buffer->len)
+ return; /* TODO Work on previous instead? */
+
+ unsigned int cursor = match_length;
+
+ unsigned int action_idx = LigatureEntryT::ligActionIndex (entry);
+ action_idx = Types::offsetToIndex (action_idx, table, ligAction.arrayZ);
+ const HBUINT32 *actionData = &ligAction[action_idx];
+
+ unsigned int ligature_idx = 0;
+ unsigned int action;
+ do
+ {
+ if (unlikely (!cursor))
+ {
+ /* Stack underflow. Clear the stack. */
+ DEBUG_MSG (APPLY, nullptr, "Stack underflow");
+ match_length = 0;
+ break;
+ }
+
+ DEBUG_MSG (APPLY, nullptr, "Moving to stack position %u", cursor - 1);
+ buffer->move_to (match_positions[--cursor % ARRAY_LENGTH (match_positions)]);
+
+ if (unlikely (!actionData->sanitize (&c->sanitizer))) break;
+ action = *actionData;
+
+ uint32_t uoffset = action & LigActionOffset;
+ if (uoffset & 0x20000000)
+ uoffset |= 0xC0000000; /* Sign-extend. */
+ int32_t offset = (int32_t) uoffset;
+ unsigned int component_idx = buffer->cur().codepoint + offset;
+ component_idx = Types::wordOffsetToIndex (component_idx, table, component.arrayZ);
+ const HBUINT16 &componentData = component[component_idx];
+ if (unlikely (!componentData.sanitize (&c->sanitizer))) break;
+ ligature_idx += componentData;
+
+ DEBUG_MSG (APPLY, nullptr, "Action store %u last %u",
+ bool (action & LigActionStore),
+ bool (action & LigActionLast));
+ if (action & (LigActionStore | LigActionLast))
+ {
+ ligature_idx = Types::offsetToIndex (ligature_idx, table, ligature.arrayZ);
+ const GlyphID &ligatureData = ligature[ligature_idx];
+ if (unlikely (!ligatureData.sanitize (&c->sanitizer))) break;
+ hb_codepoint_t lig = ligatureData;
+
+ DEBUG_MSG (APPLY, nullptr, "Produced ligature %u", lig);
+ buffer->replace_glyph (lig);
+
+ unsigned int lig_end = match_positions[(match_length - 1u) % ARRAY_LENGTH (match_positions)] + 1u;
+ /* Now go and delete all subsequent components. */
+ while (match_length - 1u > cursor)
+ {
+ DEBUG_MSG (APPLY, nullptr, "Skipping ligature component");
+ buffer->move_to (match_positions[--match_length % ARRAY_LENGTH (match_positions)]);
+ buffer->replace_glyph (DELETED_GLYPH);
+ }
+
+ buffer->move_to (lig_end);
+ buffer->merge_out_clusters (match_positions[cursor % ARRAY_LENGTH (match_positions)], buffer->out_len);
+ }
+
+ actionData++;
+ }
+ while (!(action & LigActionLast));
+ buffer->move_to (end);
+ }
+ }
+
+ public:
+ bool ret;
+ private:
+ hb_aat_apply_context_t *c;
+ const LigatureSubtable *table;
+ const UnsizedArrayOf<HBUINT32> &ligAction;
+ const UnsizedArrayOf<HBUINT16> &component;
+ const UnsizedArrayOf<GlyphID> &ligature;
+ unsigned int match_length;
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH];
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ driver_context_t dc (this, c);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->face);
+ driver.drive (&dc);
+
+ return_trace (dc.ret);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ /* The rest of array sanitizations are done at run-time. */
+ return_trace (c->check_struct (this) && machine.sanitize (c) &&
+ ligAction && component && ligature);
+ }
+
+ protected:
+ StateTable<Types, EntryData>
+ machine;
+ NNOffsetTo<UnsizedArrayOf<HBUINT32>, HBUINT>
+ ligAction; /* Offset to the ligature action table. */
+ NNOffsetTo<UnsizedArrayOf<HBUINT16>, HBUINT>
+ component; /* Offset to the component table. */
+ NNOffsetTo<UnsizedArrayOf<GlyphID>, HBUINT>
+ ligature; /* Offset to the actual ligature lists. */
+ public:
+ DEFINE_SIZE_STATIC (28);
+};
+
+template <typename Types>
+struct NoncontextualSubtable
+{
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ bool ret = false;
+ unsigned int num_glyphs = c->face->get_num_glyphs ();
+
+ hb_glyph_info_t *info = c->buffer->info;
+ unsigned int count = c->buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const GlyphID *replacement = substitute.get_value (info[i].codepoint, num_glyphs);
+ if (replacement)
+ {
+ info[i].codepoint = *replacement;
+ ret = true;
+ }
+ }
+
+ return_trace (ret);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (substitute.sanitize (c));
+ }
+
+ protected:
+ Lookup<GlyphID> substitute;
+ public:
+ DEFINE_SIZE_MIN (2);
+};
+
+template <typename Types>
+struct InsertionSubtable
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ struct EntryData
+ {
+ HBUINT16 currentInsertIndex; /* Zero-based index into the insertion glyph table.
+ * The number of glyphs to be inserted is contained
+ * in the currentInsertCount field in the flags.
+ * A value of 0xFFFF indicates no insertion is to
+ * be done. */
+ HBUINT16 markedInsertIndex; /* Zero-based index into the insertion glyph table.
+ * The number of glyphs to be inserted is contained
+ * in the markedInsertCount field in the flags.
+ * A value of 0xFFFF indicates no insertion is to
+ * be done. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+ };
+
+ struct driver_context_t
+ {
+ static constexpr bool in_place = false;
+ enum Flags
+ {
+ SetMark = 0x8000, /* If set, mark the current glyph. */
+ DontAdvance = 0x4000, /* If set, don't advance to the next glyph before
+ * going to the new state. This does not mean
+ * that the glyph pointed to is the same one as
+ * before. If you've made insertions immediately
+ * downstream of the current glyph, the next glyph
+ * processed would in fact be the first one
+ * inserted. */
+ CurrentIsKashidaLike= 0x2000, /* If set, and the currentInsertList is nonzero,
+ * then the specified glyph list will be inserted
+ * as a kashida-like insertion, either before or
+ * after the current glyph (depending on the state
+ * of the currentInsertBefore flag). If clear, and
+ * the currentInsertList is nonzero, then the
+ * specified glyph list will be inserted as a
+ * split-vowel-like insertion, either before or
+ * after the current glyph (depending on the state
+ * of the currentInsertBefore flag). */
+ MarkedIsKashidaLike= 0x1000, /* If set, and the markedInsertList is nonzero,
+ * then the specified glyph list will be inserted
+ * as a kashida-like insertion, either before or
+ * after the marked glyph (depending on the state
+ * of the markedInsertBefore flag). If clear, and
+ * the markedInsertList is nonzero, then the
+ * specified glyph list will be inserted as a
+ * split-vowel-like insertion, either before or
+ * after the marked glyph (depending on the state
+ * of the markedInsertBefore flag). */
+ CurrentInsertBefore= 0x0800, /* If set, specifies that insertions are to be made
+ * to the left of the current glyph. If clear,
+ * they're made to the right of the current glyph. */
+ MarkedInsertBefore= 0x0400, /* If set, specifies that insertions are to be
+ * made to the left of the marked glyph. If clear,
+ * they're made to the right of the marked glyph. */
+ CurrentInsertCount= 0x3E0, /* This 5-bit field is treated as a count of the
+ * number of glyphs to insert at the current
+ * position. Since zero means no insertions, the
+ * largest number of insertions at any given
+ * current location is 31 glyphs. */
+ MarkedInsertCount= 0x001F, /* This 5-bit field is treated as a count of the
+ * number of glyphs to insert at the marked
+ * position. Since zero means no insertions, the
+ * largest number of insertions at any given
+ * marked location is 31 glyphs. */
+ };
+
+ driver_context_t (const InsertionSubtable *table,
+ hb_aat_apply_context_t *c_) :
+ ret (false),
+ c (c_),
+ mark (0),
+ insertionAction (table+table->insertionAction) {}
+
+ bool is_actionable (StateTableDriver<Types, EntryData> *driver HB_UNUSED,
+ const Entry<EntryData> &entry)
+ {
+ return (entry.flags & (CurrentInsertCount | MarkedInsertCount)) &&
+ (entry.data.currentInsertIndex != 0xFFFF ||entry.data.markedInsertIndex != 0xFFFF);
+ }
+ void transition (StateTableDriver<Types, EntryData> *driver,
+ const Entry<EntryData> &entry)
+ {
+ hb_buffer_t *buffer = driver->buffer;
+ unsigned int flags = entry.flags;
+
+ unsigned mark_loc = buffer->out_len;
+
+ if (entry.data.markedInsertIndex != 0xFFFF)
+ {
+ unsigned int count = (flags & MarkedInsertCount);
+ unsigned int start = entry.data.markedInsertIndex;
+ const GlyphID *glyphs = &insertionAction[start];
+ if (unlikely (!c->sanitizer.check_array (glyphs, count))) count = 0;
+
+ bool before = flags & MarkedInsertBefore;
+
+ unsigned int end = buffer->out_len;
+ buffer->move_to (mark);
+
+ if (buffer->idx < buffer->len && !before)
+ buffer->copy_glyph ();
+ /* TODO We ignore KashidaLike setting. */
+ for (unsigned int i = 0; i < count; i++)
+ buffer->output_glyph (glyphs[i]);
+ if (buffer->idx < buffer->len && !before)
+ buffer->skip_glyph ();
+
+ buffer->move_to (end + count);
+
+ buffer->unsafe_to_break_from_outbuffer (mark, MIN (buffer->idx + 1, buffer->len));
+ }
+
+ if (flags & SetMark)
+ mark = mark_loc;
+
+ if (entry.data.currentInsertIndex != 0xFFFF)
+ {
+ unsigned int count = (flags & CurrentInsertCount) >> 5;
+ unsigned int start = entry.data.currentInsertIndex;
+ const GlyphID *glyphs = &insertionAction[start];
+ if (unlikely (!c->sanitizer.check_array (glyphs, count))) count = 0;
+
+ bool before = flags & CurrentInsertBefore;
+
+ unsigned int end = buffer->out_len;
+
+ if (buffer->idx < buffer->len && !before)
+ buffer->copy_glyph ();
+ /* TODO We ignore KashidaLike setting. */
+ for (unsigned int i = 0; i < count; i++)
+ buffer->output_glyph (glyphs[i]);
+ if (buffer->idx < buffer->len && !before)
+ buffer->skip_glyph ();
+
+ /* Humm. Not sure where to move to. There's this wording under
+ * DontAdvance flag:
+ *
+ * "If set, don't update the glyph index before going to the new state.
+ * This does not mean that the glyph pointed to is the same one as
+ * before. If you've made insertions immediately downstream of the
+ * current glyph, the next glyph processed would in fact be the first
+ * one inserted."
+ *
+ * This suggests that if DontAdvance is NOT set, we should move to
+ * end+count. If it *was*, then move to end, such that newly inserted
+ * glyphs are now visible.
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/1224#issuecomment-427691417
+ */
+ buffer->move_to ((flags & DontAdvance) ? end : end + count);
+ }
+ }
+
+ public:
+ bool ret;
+ private:
+ hb_aat_apply_context_t *c;
+ unsigned int mark;
+ const UnsizedArrayOf<GlyphID> &insertionAction;
+ };
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ driver_context_t dc (this, c);
+
+ StateTableDriver<Types, EntryData> driver (machine, c->buffer, c->face);
+ driver.drive (&dc);
+
+ return_trace (dc.ret);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ /* The rest of array sanitizations are done at run-time. */
+ return_trace (c->check_struct (this) && machine.sanitize (c) &&
+ insertionAction);
+ }
+
+ protected:
+ StateTable<Types, EntryData>
+ machine;
+ NNOffsetTo<UnsizedArrayOf<GlyphID>, HBUINT>
+ insertionAction; /* Byte offset from stateHeader to the start of
+ * the insertion glyph table. */
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+
+struct Feature
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 featureType; /* The type of feature. */
+ HBUINT16 featureSetting; /* The feature's setting (aka selector). */
+ HBUINT32 enableFlags; /* Flags for the settings that this feature
+ * and setting enables. */
+ HBUINT32 disableFlags; /* Complement of flags for the settings that this
+ * feature and setting disable. */
+
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+template <typename Types>
+struct ChainSubtable
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ template <typename T>
+ friend struct Chain;
+
+ unsigned int get_size () const { return length; }
+ unsigned int get_type () const { return coverage & 0xFF; }
+ unsigned int get_coverage () const { return coverage >> (sizeof (HBUINT) * 8 - 8); }
+
+ enum Coverage
+ {
+ Vertical = 0x80, /* If set, this subtable will only be applied
+ * to vertical text. If clear, this subtable
+ * will only be applied to horizontal text. */
+ Backwards = 0x40, /* If set, this subtable will process glyphs
+ * in descending order. If clear, it will
+ * process the glyphs in ascending order. */
+ AllDirections = 0x20, /* If set, this subtable will be applied to
+ * both horizontal and vertical text (i.e.
+ * the state of bit 0x80000000 is ignored). */
+ Logical = 0x10, /* If set, this subtable will process glyphs
+ * in logical order (or reverse logical order,
+ * depending on the value of bit 0x80000000). */
+ };
+ enum Type
+ {
+ Rearrangement = 0,
+ Contextual = 1,
+ Ligature = 2,
+ Noncontextual = 4,
+ Insertion = 5
+ };
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ unsigned int subtable_type = get_type ();
+ TRACE_DISPATCH (this, subtable_type);
+ switch (subtable_type) {
+ case Rearrangement: return_trace (c->dispatch (u.rearrangement));
+ case Contextual: return_trace (c->dispatch (u.contextual));
+ case Ligature: return_trace (c->dispatch (u.ligature));
+ case Noncontextual: return_trace (c->dispatch (u.noncontextual));
+ case Insertion: return_trace (c->dispatch (u.insertion));
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_sanitize_with_object_t with (&c->sanitizer, this);
+ return_trace (dispatch (c));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!length.sanitize (c) ||
+ length <= min_size ||
+ !c->check_range (this, length))
+ return_trace (false);
+
+ hb_sanitize_with_object_t with (c, this);
+ return_trace (dispatch (c));
+ }
+
+ protected:
+ HBUINT length; /* Total subtable length, including this header. */
+ HBUINT coverage; /* Coverage flags and subtable type. */
+ HBUINT32 subFeatureFlags;/* The 32-bit mask identifying which subtable this is. */
+ union {
+ RearrangementSubtable<Types> rearrangement;
+ ContextualSubtable<Types> contextual;
+ LigatureSubtable<Types> ligature;
+ NoncontextualSubtable<Types> noncontextual;
+ InsertionSubtable<Types> insertion;
+ } u;
+ public:
+ DEFINE_SIZE_MIN (2 * sizeof (HBUINT) + 4);
+};
+
+template <typename Types>
+struct Chain
+{
+ typedef typename Types::HBUINT HBUINT;
+
+ hb_mask_t compile_flags (const hb_aat_map_builder_t *map) const
+ {
+ hb_mask_t flags = defaultFlags;
+ {
+ unsigned int count = featureCount;
+ for (unsigned i = 0; i < count; i++)
+ {
+ const Feature &feature = featureZ[i];
+ hb_aat_layout_feature_type_t type = (hb_aat_layout_feature_type_t) (unsigned int) feature.featureType;
+ hb_aat_layout_feature_selector_t setting = (hb_aat_layout_feature_selector_t) (unsigned int) feature.featureSetting;
+ retry:
+ const hb_aat_map_builder_t::feature_info_t *info = map->features.bsearch (type);
+ if (info && info->setting == setting)
+ {
+ flags &= feature.disableFlags;
+ flags |= feature.enableFlags;
+ }
+ else if (type == HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE && setting == HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS)
+ {
+ /* Deprecated. https://github.com/harfbuzz/harfbuzz/issues/1342 */
+ type = HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE;
+ setting = HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS;
+ goto retry;
+ }
+ }
+ }
+ return flags;
+ }
+
+ void apply (hb_aat_apply_context_t *c,
+ hb_mask_t flags) const
+ {
+ const ChainSubtable<Types> *subtable = &StructAfter<ChainSubtable<Types> > (featureZ.as_array (featureCount));
+ unsigned int count = subtableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ bool reverse;
+
+ if (!(subtable->subFeatureFlags & flags))
+ goto skip;
+
+ if (!(subtable->get_coverage() & ChainSubtable<Types>::AllDirections) &&
+ HB_DIRECTION_IS_VERTICAL (c->buffer->props.direction) !=
+ bool (subtable->get_coverage() & ChainSubtable<Types>::Vertical))
+ goto skip;
+
+ /* Buffer contents is always in logical direction. Determine if
+ * we need to reverse before applying this subtable. We reverse
+ * back after if we did reverse indeed.
+ *
+ * Quoting the spac:
+ * """
+ * Bits 28 and 30 of the coverage field control the order in which
+ * glyphs are processed when the subtable is run by the layout engine.
+ * Bit 28 is used to indicate if the glyph processing direction is
+ * the same as logical order or layout order. Bit 30 is used to
+ * indicate whether glyphs are processed forwards or backwards within
+ * that order.
+
+ Bit 30 Bit 28 Interpretation for Horizontal Text
+ 0 0 The subtable is processed in layout order
+ (the same order as the glyphs, which is
+ always left-to-right).
+ 1 0 The subtable is processed in reverse layout order
+ (the order opposite that of the glyphs, which is
+ always right-to-left).
+ 0 1 The subtable is processed in logical order
+ (the same order as the characters, which may be
+ left-to-right or right-to-left).
+ 1 1 The subtable is processed in reverse logical order
+ (the order opposite that of the characters, which
+ may be right-to-left or left-to-right).
+ */
+ reverse = subtable->get_coverage () & ChainSubtable<Types>::Logical ?
+ bool (subtable->get_coverage () & ChainSubtable<Types>::Backwards) :
+ bool (subtable->get_coverage () & ChainSubtable<Types>::Backwards) !=
+ HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction);
+
+ if (!c->buffer->message (c->font, "start chain subtable %d", c->lookup_index))
+ goto skip;
+
+ if (reverse)
+ c->buffer->reverse ();
+
+ subtable->apply (c);
+
+ if (reverse)
+ c->buffer->reverse ();
+
+ (void) c->buffer->message (c->font, "end chain subtable %d", c->lookup_index);
+
+ if (unlikely (!c->buffer->successful)) return;
+
+ skip:
+ subtable = &StructAfter<ChainSubtable<Types> > (*subtable);
+ c->set_lookup_index (c->lookup_index + 1);
+ }
+ }
+
+ unsigned int get_size () const { return length; }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int version HB_UNUSED) const
+ {
+ TRACE_SANITIZE (this);
+ if (!length.sanitize (c) ||
+ length < min_size ||
+ !c->check_range (this, length))
+ return_trace (false);
+
+ if (!c->check_array (featureZ.arrayZ, featureCount))
+ return_trace (false);
+
+ const ChainSubtable<Types> *subtable = &StructAfter<ChainSubtable<Types> > (featureZ.as_array (featureCount));
+ unsigned int count = subtableCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (!subtable->sanitize (c))
+ return_trace (false);
+ subtable = &StructAfter<ChainSubtable<Types> > (*subtable);
+ }
+
+ return_trace (true);
+ }
+
+ protected:
+ HBUINT32 defaultFlags; /* The default specification for subtables. */
+ HBUINT32 length; /* Total byte count, including this header. */
+ HBUINT featureCount; /* Number of feature subtable entries. */
+ HBUINT subtableCount; /* The number of subtables in the chain. */
+
+ UnsizedArrayOf<Feature> featureZ; /* Features. */
+/*ChainSubtable firstSubtable;*//* Subtables. */
+/*subtableGlyphCoverageArray*/ /* Only if version >= 3. We don't use. */
+
+ public:
+ DEFINE_SIZE_MIN (8 + 2 * sizeof (HBUINT));
+};
+
+
+/*
+ * The 'mort'/'morx' Table
+ */
+
+template <typename Types>
+struct mortmorx
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_morx;
+
+ bool has_data () const { return version != 0; }
+
+ void compile_flags (const hb_aat_map_builder_t *mapper,
+ hb_aat_map_t *map) const
+ {
+ const Chain<Types> *chain = &firstChain;
+ unsigned int count = chainCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ map->chain_flags.push (chain->compile_flags (mapper));
+ chain = &StructAfter<Chain<Types> > (*chain);
+ }
+ }
+
+ void apply (hb_aat_apply_context_t *c) const
+ {
+ if (unlikely (!c->buffer->successful)) return;
+ c->set_lookup_index (0);
+ const Chain<Types> *chain = &firstChain;
+ unsigned int count = chainCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ chain->apply (c, c->plan->aat_map.chain_flags[i]);
+ if (unlikely (!c->buffer->successful)) return;
+ chain = &StructAfter<Chain<Types> > (*chain);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!version.sanitize (c) || !version || !chainCount.sanitize (c))
+ return_trace (false);
+
+ const Chain<Types> *chain = &firstChain;
+ unsigned int count = chainCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (!chain->sanitize (c, version))
+ return_trace (false);
+ chain = &StructAfter<Chain<Types> > (*chain);
+ }
+
+ return_trace (true);
+ }
+
+ protected:
+ HBUINT16 version; /* Version number of the glyph metamorphosis table.
+ * 1, 2, or 3. */
+ HBUINT16 unused; /* Set to 0. */
+ HBUINT32 chainCount; /* Number of metamorphosis chains contained in this
+ * table. */
+ Chain<Types> firstChain; /* Chains. */
+
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+struct morx : mortmorx<ExtendedTypes>
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_morx;
+};
+struct mort : mortmorx<ObsoleteTypes>
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_mort;
+};
+
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_MORX_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-trak-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-trak-table.hh
new file mode 100644
index 0000000..0c8e455
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout-trak-table.hh
@@ -0,0 +1,237 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_LAYOUT_TRAK_TABLE_HH
+#define HB_AAT_LAYOUT_TRAK_TABLE_HH
+
+#include "hb-aat-layout-common.hh"
+#include "hb-ot-layout.hh"
+#include "hb-open-type.hh"
+
+/*
+ * trak -- Tracking
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6trak.html
+ */
+#define HB_AAT_TAG_trak HB_TAG('t','r','a','k')
+
+
+namespace AAT {
+
+
+struct TrackTableEntry
+{
+ friend struct TrackData;
+
+ float get_track_value () const { return track.to_float (); }
+
+ int get_value (const void *base, unsigned int index,
+ unsigned int table_size) const
+ { return (base+valuesZ).as_array (table_size)[index]; }
+
+ public:
+ bool sanitize (hb_sanitize_context_t *c, const void *base,
+ unsigned int table_size) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (valuesZ.sanitize (c, base, table_size))));
+ }
+
+ protected:
+ Fixed track; /* Track value for this record. */
+ NameID trackNameID; /* The 'name' table index for this track.
+ * (a short word or phrase like "loose"
+ * or "very tight") */
+ NNOffsetTo<UnsizedArrayOf<FWORD> >
+ valuesZ; /* Offset from start of tracking table to
+ * per-size tracking values for this track. */
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct TrackData
+{
+ float interpolate_at (unsigned int idx,
+ float target_size,
+ const TrackTableEntry &trackTableEntry,
+ const void *base) const
+ {
+ unsigned int sizes = nSizes;
+ hb_array_t<const Fixed> size_table ((base+sizeTable).arrayZ, sizes);
+
+ float s0 = size_table[idx].to_float ();
+ float s1 = size_table[idx + 1].to_float ();
+ float t = unlikely (s0 == s1) ? 0.f : (target_size - s0) / (s1 - s0);
+ return t * trackTableEntry.get_value (base, idx + 1, sizes) +
+ (1.f - t) * trackTableEntry.get_value (base, idx, sizes);
+ }
+
+ int get_tracking (const void *base, float ptem) const
+ {
+ /* CoreText points are CSS pixels (96 per inch),
+ * NOT typographic points (72 per inch).
+ *
+ * https://developer.apple.com/library/content/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html
+ */
+ float csspx = ptem * 96.f / 72.f;
+
+ /*
+ * Choose track.
+ */
+ const TrackTableEntry *trackTableEntry = nullptr;
+ unsigned int count = nTracks;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ /* Note: Seems like the track entries are sorted by values. But the
+ * spec doesn't explicitly say that. It just mentions it in the example. */
+
+ /* For now we only seek for track entries with zero tracking value */
+
+ if (trackTable[i].get_track_value () == 0.f)
+ {
+ trackTableEntry = &trackTable[i];
+ break;
+ }
+ }
+ if (!trackTableEntry) return 0.;
+
+ /*
+ * Choose size.
+ */
+ unsigned int sizes = nSizes;
+ if (!sizes) return 0.;
+ if (sizes == 1) return trackTableEntry->get_value (base, 0, sizes);
+
+ hb_array_t<const Fixed> size_table ((base+sizeTable).arrayZ, sizes);
+ unsigned int size_index;
+ for (size_index = 0; size_index < sizes - 1; size_index++)
+ if (size_table[size_index].to_float () >= csspx)
+ break;
+
+ return round (interpolate_at (size_index ? size_index - 1 : 0, csspx,
+ *trackTableEntry, base));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ sizeTable.sanitize (c, base, nSizes) &&
+ trackTable.sanitize (c, nTracks, base, nSizes)));
+ }
+
+ protected:
+ HBUINT16 nTracks; /* Number of separate tracks included in this table. */
+ HBUINT16 nSizes; /* Number of point sizes included in this table. */
+ LOffsetTo<UnsizedArrayOf<Fixed>, false>
+ sizeTable; /* Offset from start of the tracking table to
+ * Array[nSizes] of size values.. */
+ UnsizedArrayOf<TrackTableEntry>
+ trackTable; /* Array[nTracks] of TrackTableEntry records. */
+
+ public:
+ DEFINE_SIZE_ARRAY (8, trackTable);
+};
+
+struct trak
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_trak;
+
+ bool has_data () const { return version.to_int (); }
+
+ bool apply (hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ hb_mask_t trak_mask = c->plan->trak_mask;
+
+ const float ptem = c->font->ptem;
+ if (unlikely (ptem <= 0.f))
+ return_trace (false);
+
+ hb_buffer_t *buffer = c->buffer;
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ {
+ const TrackData &trackData = this+horizData;
+ int tracking = trackData.get_tracking (this, ptem);
+ hb_position_t offset_to_add = c->font->em_scalef_x (tracking / 2);
+ hb_position_t advance_to_add = c->font->em_scalef_x (tracking);
+ foreach_grapheme (buffer, start, end)
+ {
+ if (!(buffer->info[start].mask & trak_mask)) continue;
+ buffer->pos[start].x_advance += advance_to_add;
+ buffer->pos[start].x_offset += offset_to_add;
+ }
+ }
+ else
+ {
+ const TrackData &trackData = this+vertData;
+ int tracking = trackData.get_tracking (this, ptem);
+ hb_position_t offset_to_add = c->font->em_scalef_y (tracking / 2);
+ hb_position_t advance_to_add = c->font->em_scalef_y (tracking);
+ foreach_grapheme (buffer, start, end)
+ {
+ if (!(buffer->info[start].mask & trak_mask)) continue;
+ buffer->pos[start].y_advance += advance_to_add;
+ buffer->pos[start].y_offset += offset_to_add;
+ }
+ }
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ return_trace (likely (c->check_struct (this) &&
+ version.major == 1 &&
+ horizData.sanitize (c, this, this) &&
+ vertData.sanitize (c, this, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the tracking table
+ * (0x00010000u for version 1.0). */
+ HBUINT16 format; /* Format of the tracking table (set to 0). */
+ OffsetTo<TrackData>
+ horizData; /* Offset from start of tracking table to TrackData
+ * for horizontal text (or 0 if none). */
+ OffsetTo<TrackData>
+ vertData; /* Offset from start of tracking table to TrackData
+ * for vertical text (or 0 if none). */
+ HBUINT16 reserved; /* Reserved. Set to 0. */
+
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LAYOUT_TRAK_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.cc
new file mode 100644
index 0000000..5168a9c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.cc
@@ -0,0 +1,384 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-open-type.hh"
+
+#include "hb-ot-face.hh"
+#include "hb-aat-layout.hh"
+#include "hb-aat-fdsc-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-aat-layout-ankr-table.hh"
+#include "hb-aat-layout-bsln-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-aat-layout-feat-table.hh"
+#include "hb-aat-layout-just-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-aat-layout-kerx-table.hh"
+#include "hb-aat-layout-morx-table.hh"
+#include "hb-aat-layout-trak-table.hh"
+#include "hb-aat-ltag-table.hh"
+
+
+/**
+ * SECTION:hb-aat-layout
+ * @title: hb-aat-layout
+ * @short_description: Apple Advanced Typography Layout
+ * @include: hb-aat.h
+ *
+ * Functions for querying OpenType Layout features in the font face.
+ **/
+
+
+/* Table data courtesy of Apple. Converted from mnemonics to integers
+ * when moving to this file. */
+static const hb_aat_feature_mapping_t feature_mappings[] =
+{
+ {HB_TAG ('a','f','r','c'), HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS, HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS},
+ {HB_TAG ('c','2','p','c'), HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS, HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE},
+ {HB_TAG ('c','2','s','c'), HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS, HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE},
+ {HB_TAG ('c','a','l','t'), HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF},
+ {HB_TAG ('c','a','s','e'), HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT, HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF},
+ {HB_TAG ('c','l','i','g'), HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF},
+ {HB_TAG ('c','p','s','p'), HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT, HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF},
+ {HB_TAG ('c','s','w','h'), HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF},
+ {HB_TAG ('d','l','i','g'), HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES, HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF},
+ {HB_TAG ('e','x','p','t'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('f','r','a','c'), HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS, HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS},
+ {HB_TAG ('f','w','i','d'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('h','a','l','t'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('h','i','s','t'), HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES, HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF},
+ {HB_TAG ('h','k','n','a'), HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF},
+ {HB_TAG ('h','l','i','g'), HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES, HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF},
+ {HB_TAG ('h','n','g','l'), HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION, HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL, HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION},
+ {HB_TAG ('h','o','j','o'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('h','w','i','d'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('i','t','a','l'), HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN, HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF},
+ {HB_TAG ('j','p','0','4'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('j','p','7','8'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('j','p','8','3'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('j','p','9','0'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('l','i','g','a'), HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES, HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF},
+ {HB_TAG ('l','n','u','m'), HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS, (hb_aat_layout_feature_selector_t) 2},
+ {HB_TAG ('m','g','r','k'), HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS, HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF},
+ {HB_TAG ('n','l','c','k'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('o','n','u','m'), HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS, (hb_aat_layout_feature_selector_t) 2},
+ {HB_TAG ('o','r','d','n'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION, HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION},
+ {HB_TAG ('p','a','l','t'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('p','c','a','p'), HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS, HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE},
+ {HB_TAG ('p','k','n','a'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('p','n','u','m'), HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS, (hb_aat_layout_feature_selector_t) 4},
+ {HB_TAG ('p','w','i','d'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('q','w','i','d'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('r','u','b','y'), HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA, HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF},
+ {HB_TAG ('s','i','n','f'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION, HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION},
+ {HB_TAG ('s','m','c','p'), HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE, HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS, HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE},
+ {HB_TAG ('s','m','p','l'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('s','s','0','1'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF},
+ {HB_TAG ('s','s','0','2'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF},
+ {HB_TAG ('s','s','0','3'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF},
+ {HB_TAG ('s','s','0','4'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF},
+ {HB_TAG ('s','s','0','5'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF},
+ {HB_TAG ('s','s','0','6'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF},
+ {HB_TAG ('s','s','0','7'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF},
+ {HB_TAG ('s','s','0','8'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF},
+ {HB_TAG ('s','s','0','9'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF},
+ {HB_TAG ('s','s','1','0'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF},
+ {HB_TAG ('s','s','1','1'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF},
+ {HB_TAG ('s','s','1','2'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF},
+ {HB_TAG ('s','s','1','3'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF},
+ {HB_TAG ('s','s','1','4'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF},
+ {HB_TAG ('s','s','1','5'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF},
+ {HB_TAG ('s','s','1','6'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF},
+ {HB_TAG ('s','s','1','7'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF},
+ {HB_TAG ('s','s','1','8'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF},
+ {HB_TAG ('s','s','1','9'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF},
+ {HB_TAG ('s','s','2','0'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF},
+ {HB_TAG ('s','u','b','s'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION, HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION},
+ {HB_TAG ('s','u','p','s'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION, HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION},
+ {HB_TAG ('s','w','s','h'), HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES, HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF},
+ {HB_TAG ('t','i','t','l'), HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS, HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS, HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS},
+ {HB_TAG ('t','n','a','m'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('t','n','u','m'), HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS, (hb_aat_layout_feature_selector_t) 4},
+ {HB_TAG ('t','r','a','d'), HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE, HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS, (hb_aat_layout_feature_selector_t) 16},
+ {HB_TAG ('t','w','i','d'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('u','n','i','c'), HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE, (hb_aat_layout_feature_selector_t) 14, (hb_aat_layout_feature_selector_t) 15},
+ {HB_TAG ('v','a','l','t'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('v','e','r','t'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION, HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF},
+ {HB_TAG ('v','h','a','l'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('v','k','n','a'), HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF},
+ {HB_TAG ('v','p','a','l'), HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING, HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT, (hb_aat_layout_feature_selector_t) 7},
+ {HB_TAG ('v','r','t','2'), HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION, HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF},
+ {HB_TAG ('z','e','r','o'), HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS, HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON, HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF},
+};
+
+const hb_aat_feature_mapping_t *
+hb_aat_layout_find_feature_mapping (hb_tag_t tag)
+{
+ return (const hb_aat_feature_mapping_t *) bsearch (&tag,
+ feature_mappings,
+ ARRAY_LENGTH (feature_mappings),
+ sizeof (feature_mappings[0]),
+ hb_aat_feature_mapping_t::cmp);
+}
+
+
+/*
+ * hb_aat_apply_context_t
+ */
+
+AAT::hb_aat_apply_context_t::hb_aat_apply_context_t (const hb_ot_shape_plan_t *plan_,
+ hb_font_t *font_,
+ hb_buffer_t *buffer_,
+ hb_blob_t *blob) :
+ plan (plan_),
+ font (font_),
+ face (font->face),
+ buffer (buffer_),
+ sanitizer (),
+ ankr_table (&Null(AAT::ankr)),
+ lookup_index (0),
+ debug_depth (0)
+{
+ sanitizer.init (blob);
+ sanitizer.set_num_glyphs (face->get_num_glyphs ());
+ sanitizer.start_processing ();
+ sanitizer.set_max_ops (HB_SANITIZE_MAX_OPS_MAX);
+}
+
+AAT::hb_aat_apply_context_t::~hb_aat_apply_context_t ()
+{ sanitizer.end_processing (); }
+
+void
+AAT::hb_aat_apply_context_t::set_ankr_table (const AAT::ankr *ankr_table_)
+{ ankr_table = ankr_table_; }
+
+
+/*
+ * mort/morx/kerx/trak
+ */
+
+
+void
+hb_aat_layout_compile_map (const hb_aat_map_builder_t *mapper,
+ hb_aat_map_t *map)
+{
+ const AAT::morx& morx = *mapper->face->table.morx;
+ if (morx.has_data ())
+ {
+ morx.compile_flags (mapper, map);
+ return;
+ }
+
+ const AAT::mort& mort = *mapper->face->table.mort;
+ if (mort.has_data ())
+ {
+ mort.compile_flags (mapper, map);
+ return;
+ }
+}
+
+
+/*
+ * hb_aat_layout_has_substitution:
+ * @face:
+ *
+ * Returns:
+ * Since: 2.3.0
+ */
+hb_bool_t
+hb_aat_layout_has_substitution (hb_face_t *face)
+{
+ return face->table.morx->has_data () ||
+ face->table.mort->has_data ();
+}
+
+void
+hb_aat_layout_substitute (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ hb_blob_t *morx_blob = font->face->table.morx.get_blob ();
+ const AAT::morx& morx = *morx_blob->as<AAT::morx> ();
+ if (morx.has_data ())
+ {
+ AAT::hb_aat_apply_context_t c (plan, font, buffer, morx_blob);
+ morx.apply (&c);
+ return;
+ }
+
+ hb_blob_t *mort_blob = font->face->table.mort.get_blob ();
+ const AAT::mort& mort = *mort_blob->as<AAT::mort> ();
+ if (mort.has_data ())
+ {
+ AAT::hb_aat_apply_context_t c (plan, font, buffer, mort_blob);
+ mort.apply (&c);
+ return;
+ }
+}
+
+void
+hb_aat_layout_zero_width_deleted_glyphs (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (info[i].codepoint == AAT::DELETED_GLYPH))
+ pos[i].x_advance = pos[i].y_advance = pos[i].x_offset = pos[i].y_offset = 0;
+}
+
+static bool
+is_deleted_glyph (const hb_glyph_info_t *info)
+{
+ return info->codepoint == AAT::DELETED_GLYPH;
+}
+
+void
+hb_aat_layout_remove_deleted_glyphs (hb_buffer_t *buffer)
+{
+ hb_ot_layout_delete_glyphs_inplace (buffer, is_deleted_glyph);
+}
+
+/*
+ * hb_aat_layout_has_positioning:
+ * @face:
+ *
+ * Returns:
+ * Since: 2.3.0
+ */
+hb_bool_t
+hb_aat_layout_has_positioning (hb_face_t *face)
+{
+ return face->table.kerx->has_data ();
+}
+
+void
+hb_aat_layout_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ hb_blob_t *kerx_blob = font->face->table.kerx.get_blob ();
+ const AAT::kerx& kerx = *kerx_blob->as<AAT::kerx> ();
+
+ AAT::hb_aat_apply_context_t c (plan, font, buffer, kerx_blob);
+ c.set_ankr_table (font->face->table.ankr.get ());
+ kerx.apply (&c);
+}
+
+
+/*
+ * hb_aat_layout_has_tracking:
+ * @face:
+ *
+ * Returns:
+ * Since: 2.3.0
+ */
+hb_bool_t
+hb_aat_layout_has_tracking (hb_face_t *face)
+{
+ return face->table.trak->has_data ();
+}
+
+void
+hb_aat_layout_track (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ const AAT::trak& trak = *font->face->table.trak;
+
+ AAT::hb_aat_apply_context_t c (plan, font, buffer);
+ trak.apply (&c);
+}
+
+
+hb_language_t
+_hb_aat_language_get (hb_face_t *face,
+ unsigned int i)
+{
+ return face->table.ltag->get_language (i);
+}
+
+/**
+ * hb_aat_layout_get_feature_types:
+ * @face: a face object
+ * @start_offset: iteration's start offset
+ * @feature_count:(inout) (allow-none): buffer size as input, filled size as output
+ * @features: (out caller-allocates) (array length=feature_count): features buffer
+ *
+ * Return value: Number of all available feature types.
+ *
+ * Since: 2.2.0
+ */
+unsigned int
+hb_aat_layout_get_feature_types (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *feature_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_type_t *features /* OUT. May be NULL. */)
+{
+ return face->table.feat->get_feature_types (start_offset, feature_count, features);
+}
+
+/**
+ * hb_aat_layout_feature_type_get_name_id:
+ * @face: a face object
+ * @feature_type: feature id
+ *
+ * Return value: Name ID index
+ *
+ * Since: 2.2.0
+ */
+hb_ot_name_id_t
+hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
+ hb_aat_layout_feature_type_t feature_type)
+{
+ return face->table.feat->get_feature_name_id (feature_type);
+}
+
+/**
+ * hb_aat_layout_feature_type_get_selectors:
+ * @face: a face object
+ * @feature_type: feature id
+ * @start_offset: iteration's start offset
+ * @selector_count: (inout) (allow-none): buffer size as input, filled size as output
+ * @selectors: (out caller-allocates) (array length=selector_count): settings buffer
+ * @default_index: (out) (allow-none): index of default selector if any
+ *
+ * If upon return, @default_index is set to #HB_AAT_LAYOUT_NO_SELECTOR_INDEX, then
+ * the feature type is non-exclusive. Otherwise, @default_index is the index of
+ * the selector that is selected by default.
+ *
+ * Return value: Number of all available feature selectors.
+ *
+ * Since: 2.2.0
+ */
+unsigned int
+hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face,
+ hb_aat_layout_feature_type_t feature_type,
+ unsigned int start_offset,
+ unsigned int *selector_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
+ unsigned int *default_index /* OUT. May be NULL. */)
+{
+ return face->table.feat->get_selector_infos (feature_type, start_offset, selector_count, selectors, default_index);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.h
new file mode 100644
index 0000000..760aaae4
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.h
@@ -0,0 +1,486 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_H_IN
+#error "Include <hb-aat.h> instead."
+#endif
+
+#ifndef HB_AAT_LAYOUT_H
+#define HB_AAT_LAYOUT_H
+
+#include "hb.h"
+
+#include "hb-ot.h"
+
+HB_BEGIN_DECLS
+
+/**
+ * hb_aat_layout_feature_type_t:
+ *
+ *
+ * Since: 2.2.0
+ */
+typedef enum
+{
+ HB_AAT_LAYOUT_FEATURE_TYPE_INVALID = 0xFFFF,
+
+ HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC = 0,
+ HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES = 1,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION = 2,
+ HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE = 3,
+ HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION = 4,
+ HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT = 5,
+ HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING = 6,
+ HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE = 8,
+ HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE = 9,
+ HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION = 10,
+ HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS = 11,
+ HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE = 13,
+ HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS = 14,
+ HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS = 15,
+ HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE = 16,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES = 17,
+ HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE = 18,
+ HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS = 19,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE = 20,
+ HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE = 21,
+ HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING = 22,
+ HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION = 23,
+ HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE = 24,
+ HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE = 25,
+ HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE = 26,
+ HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE = 27,
+ HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA = 28,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE = 29,
+ HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE = 30,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE = 31,
+ HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN = 32,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT = 33,
+ HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA = 34,
+ HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES = 35,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES = 36,
+ HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE = 37,
+ HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE = 38,
+ HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE = 39,
+ HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE = 103,
+
+ _HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE= 0x7FFFFFFFu, /*< skip >*/
+} hb_aat_layout_feature_type_t;
+
+/**
+ * hb_aat_layout_feature_selector_t:
+ *
+ *
+ * Since: 2.2.0
+ */
+typedef enum
+{
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID = 0xFFFF,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON = 10,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF = 11,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON = 12,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF = 13,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON = 14,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF = 15,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON = 16,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF = 17,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON = 18,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF = 19,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON = 20,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF = 21,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE = 0, /* deprecated */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS = 1, /* deprecated */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE = 2, /* deprecated */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS = 3, /* deprecated */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS = 4, /* deprecated */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS = 5, /* deprecated */
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS = 3,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF = 9,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS = 4,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON = 10,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF = 11,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON = 10,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF = 11,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS = 6,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES = 0,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1 = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2 = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3 = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4 = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5 = 4,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS = 5,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS = 10,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS = 11,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS = 12,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS = 13,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS = 14,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT = 6,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE = 9,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION= 10,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF = 5,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF instead */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON instead */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF = 3,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE = 5,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE = 5,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE = 1,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN = 0, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF instead */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN = 1, /* deprecated - use HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON instead */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF = 3,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF = 3,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF = 3,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF = 5,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON = 6,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF = 7,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON = 8,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF = 9,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON = 10,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF = 11,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON = 12,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF = 13,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON = 14,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF = 15,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON = 16,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF = 17,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON = 18,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF = 19,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON = 20,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF = 21,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON = 22,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF = 23,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON = 24,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF = 25,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON = 26,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF = 27,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON = 28,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF = 29,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON = 30,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF = 31,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON = 32,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF = 33,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON = 34,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF = 35,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON = 36,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF = 37,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON = 38,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF = 39,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON = 40,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF = 41,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF = 3,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON = 4,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF= 5,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS = 2,
+
+ /* Selectors for #HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE */
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN = 0,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN = 1,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN = 2,
+ HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN = 3,
+
+ _HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE= 0x7FFFFFFFu, /*< skip >*/
+} hb_aat_layout_feature_selector_t;
+
+HB_EXTERN unsigned int
+hb_aat_layout_get_feature_types (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *feature_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_type_t *features /* OUT. May be NULL. */);
+
+HB_EXTERN hb_ot_name_id_t
+hb_aat_layout_feature_type_get_name_id (hb_face_t *face,
+ hb_aat_layout_feature_type_t feature_type);
+
+typedef struct hb_aat_layout_feature_selector_info_t
+{
+ hb_ot_name_id_t name_id;
+ hb_aat_layout_feature_selector_t enable;
+ hb_aat_layout_feature_selector_t disable;
+ /*< private >*/
+ unsigned int reserved;
+} hb_aat_layout_feature_selector_info_t;
+
+#define HB_AAT_LAYOUT_NO_SELECTOR_INDEX 0xFFFFu
+
+HB_EXTERN unsigned int
+hb_aat_layout_feature_type_get_selector_infos (hb_face_t *face,
+ hb_aat_layout_feature_type_t feature_type,
+ unsigned int start_offset,
+ unsigned int *selector_count, /* IN/OUT. May be NULL. */
+ hb_aat_layout_feature_selector_info_t *selectors, /* OUT. May be NULL. */
+ unsigned int *default_index /* OUT. May be NULL. */);
+
+
+/*
+ * morx/mort
+ */
+
+HB_EXTERN hb_bool_t
+hb_aat_layout_has_substitution (hb_face_t *face);
+
+
+/*
+ * kerx
+ */
+
+HB_EXTERN hb_bool_t
+hb_aat_layout_has_positioning (hb_face_t *face);
+
+
+/*
+ * trak
+ */
+
+HB_EXTERN hb_bool_t
+hb_aat_layout_has_tracking (hb_face_t *face);
+
+
+HB_END_DECLS
+
+#endif /* HB_AAT_LAYOUT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.hh
new file mode 100644
index 0000000..8346d9f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-layout.hh
@@ -0,0 +1,85 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_LAYOUT_HH
+#define HB_AAT_LAYOUT_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape.hh"
+
+
+struct hb_aat_feature_mapping_t
+{
+ hb_tag_t otFeatureTag;
+ hb_aat_layout_feature_type_t aatFeatureType;
+ hb_aat_layout_feature_selector_t selectorToEnable;
+ hb_aat_layout_feature_selector_t selectorToDisable;
+
+ static int cmp (const void *key_, const void *entry_)
+ {
+ hb_tag_t key = * (unsigned int *) key_;
+ const hb_aat_feature_mapping_t * entry = (const hb_aat_feature_mapping_t *) entry_;
+ return key < entry->otFeatureTag ? -1 :
+ key > entry->otFeatureTag ? 1 :
+ 0;
+ }
+};
+
+HB_INTERNAL const hb_aat_feature_mapping_t *
+hb_aat_layout_find_feature_mapping (hb_tag_t tag);
+
+HB_INTERNAL void
+hb_aat_layout_compile_map (const hb_aat_map_builder_t *mapper,
+ hb_aat_map_t *map);
+
+HB_INTERNAL void
+hb_aat_layout_substitute (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL void
+hb_aat_layout_zero_width_deleted_glyphs (hb_buffer_t *buffer);
+
+HB_INTERNAL void
+hb_aat_layout_remove_deleted_glyphs (hb_buffer_t *buffer);
+
+HB_INTERNAL void
+hb_aat_layout_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL void
+hb_aat_layout_track (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL hb_language_t
+_hb_aat_language_get (hb_face_t *face,
+ unsigned int i);
+
+
+#endif /* HB_AAT_LAYOUT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-ltag-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-ltag-table.hh
new file mode 100644
index 0000000..6f34a00
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-ltag-table.hh
@@ -0,0 +1,92 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_LTAG_TABLE_HH
+#define HB_AAT_LTAG_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * ltag -- Language Tag
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6ltag.html
+ */
+#define HB_AAT_TAG_ltag HB_TAG('l','t','a','g')
+
+
+namespace AAT {
+
+using namespace OT;
+
+
+struct FTStringRange
+{
+ friend struct ltag;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && (base+tag).sanitize (c, length));
+ }
+
+ protected:
+ NNOffsetTo<UnsizedArrayOf<HBUINT8> >
+ tag; /* Offset from the start of the table to
+ * the beginning of the string */
+ HBUINT16 length; /* String length (in bytes) */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct ltag
+{
+ static constexpr hb_tag_t tableTag = HB_AAT_TAG_ltag;
+
+ hb_language_t get_language (unsigned int i) const
+ {
+ const FTStringRange &range = tagRanges[i];
+ return hb_language_from_string ((const char *) (this+range.tag).arrayZ,
+ range.length);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ version >= 1 &&
+ tagRanges.sanitize (c, this)));
+ }
+
+ protected:
+ HBUINT32 version; /* Table version; currently 1 */
+ HBUINT32 flags; /* Table flags; currently none defined */
+ LArrayOf<FTStringRange>
+ tagRanges; /* Range for each tag's string */
+ public:
+ DEFINE_SIZE_ARRAY (12, tagRanges);
+};
+
+} /* namespace AAT */
+
+
+#endif /* HB_AAT_LTAG_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.cc
new file mode 100644
index 0000000..98c5d7f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.cc
@@ -0,0 +1,68 @@
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-aat-map.hh"
+
+#include "hb-aat-layout.hh"
+
+
+void hb_aat_map_builder_t::add_feature (hb_tag_t tag,
+ unsigned int value)
+{
+ if (tag == HB_TAG ('a','a','l','t'))
+ {
+ feature_info_t *info = features.push();
+ info->type = HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES;
+ info->setting = (hb_aat_layout_feature_selector_t) value;
+ return;
+ }
+
+ const hb_aat_feature_mapping_t *mapping = hb_aat_layout_find_feature_mapping (tag);
+ if (!mapping) return;
+
+ feature_info_t *info = features.push();
+ info->type = mapping->aatFeatureType;
+ info->setting = value ? mapping->selectorToEnable : mapping->selectorToDisable;
+}
+
+void
+hb_aat_map_builder_t::compile (hb_aat_map_t &m)
+{
+ /* Sort features and merge duplicates */
+ if (features.length)
+ {
+ features.qsort ();
+ unsigned int j = 0;
+ for (unsigned int i = 1; i < features.length; i++)
+ if (features[i].type != features[j].type)
+ features[++j] = features[i];
+ features.shrink (j + 1);
+ }
+
+ hb_aat_layout_compile_map (this, &m);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.hh
new file mode 100644
index 0000000..3d5ad0e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat-map.hh
@@ -0,0 +1,91 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_AAT_MAP_HH
+#define HB_AAT_MAP_HH
+
+#include "hb.hh"
+
+
+struct hb_aat_map_t
+{
+ friend struct hb_aat_map_builder_t;
+
+ public:
+
+ void init ()
+ {
+ memset (this, 0, sizeof (*this));
+ chain_flags.init ();
+ }
+ void fini () { chain_flags.fini (); }
+
+ public:
+ hb_vector_t<hb_mask_t> chain_flags;
+};
+
+struct hb_aat_map_builder_t
+{
+ public:
+
+ HB_INTERNAL hb_aat_map_builder_t (hb_face_t *face_,
+ const hb_segment_properties_t *props_ HB_UNUSED) :
+ face (face_) {}
+
+ HB_INTERNAL void add_feature (hb_tag_t tag, unsigned int value=1);
+
+ HB_INTERNAL void compile (hb_aat_map_t &m);
+
+ public:
+ struct feature_info_t
+ {
+ hb_aat_layout_feature_type_t type;
+ hb_aat_layout_feature_selector_t setting;
+ unsigned seq; /* For stable sorting only. */
+
+ static int cmp (const void *pa, const void *pb)
+ {
+ const feature_info_t *a = (const feature_info_t *) pa;
+ const feature_info_t *b = (const feature_info_t *) pb;
+ return (a->type != b->type) ? (a->type < b->type ? -1 : 1) :
+ (a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0);
+ }
+
+ int cmp (hb_aat_layout_feature_type_t ty) const
+ {
+ return (type != ty) ? (type < ty ? -1 : 1) : 0;
+ }
+ };
+
+ public:
+ hb_face_t *face;
+
+ public:
+ hb_vector_t<feature_info_t> features;
+};
+
+
+#endif /* HB_AAT_MAP_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat.h
new file mode 100644
index 0000000..c14313d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-aat.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_AAT_H
+#define HB_AAT_H
+#define HB_AAT_H_IN
+
+#include "hb.h"
+
+#include "hb-aat-layout.h"
+
+HB_BEGIN_DECLS
+
+HB_END_DECLS
+
+#undef HB_AAT_H_IN
+#endif /* HB_AAT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-array.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-array.hh
new file mode 100644
index 0000000..52b775e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-array.hh
@@ -0,0 +1,277 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ARRAY_HH
+#define HB_ARRAY_HH
+
+#include "hb.hh"
+#include "hb-dsalgs.hh"
+#include "hb-iter.hh"
+#include "hb-null.hh"
+
+
+template <typename Type>
+struct hb_sorted_array_t;
+
+template <typename Type>
+struct hb_array_t :
+ hb_iter_t<hb_array_t<Type>, Type>,
+ hb_iter_mixin_t<hb_array_t<Type>, Type>
+{
+ /*
+ * Constructors.
+ */
+ hb_array_t () : arrayZ (nullptr), length (0) {}
+ hb_array_t (Type *array_, unsigned int length_) : arrayZ (array_), length (length_) {}
+ template <unsigned int length_> hb_array_t (Type (&array_)[length_]) : arrayZ (array_), length (length_) {}
+
+
+ /*
+ * Iterator implementation.
+ */
+ typedef Type __item_type__;
+ Type& __item_at__ (unsigned i) const
+ {
+ if (unlikely (i >= length)) return CrapOrNull (Type);
+ return arrayZ[i];
+ }
+ void __forward__ (unsigned n)
+ {
+ if (unlikely (n > length))
+ n = length;
+ length -= n;
+ arrayZ += n;
+ }
+ void __rewind__ (unsigned n)
+ {
+ if (unlikely (n > length))
+ n = length;
+ length -= n;
+ }
+ unsigned __len__ () const { return length; }
+ bool __random_access__ () const { return true; }
+
+ /* Extra operators.
+ */
+ Type * operator & () const { return arrayZ; }
+ operator hb_array_t<const Type> () { return hb_array_t<const Type> (arrayZ, length); }
+ template <typename T> operator T * () const { return arrayZ; }
+
+ /*
+ * Compare, Sort, and Search.
+ */
+
+ /* Note: our compare is NOT lexicographic; it also does NOT call Type::cmp. */
+ int cmp (const hb_array_t<Type> &a) const
+ {
+ if (length != a.length)
+ return (int) a.length - (int) length;
+ return hb_memcmp (a.arrayZ, arrayZ, get_size ());
+ }
+ static int cmp (const void *pa, const void *pb)
+ {
+ hb_array_t<Type> *a = (hb_array_t<Type> *) pa;
+ hb_array_t<Type> *b = (hb_array_t<Type> *) pb;
+ return b->cmp (*a);
+ }
+
+ template <typename T>
+ Type *lsearch (const T &x, Type *not_found = nullptr)
+ {
+ unsigned int count = length;
+ for (unsigned int i = 0; i < count; i++)
+ if (!this->arrayZ[i].cmp (x))
+ return &this->arrayZ[i];
+ return not_found;
+ }
+ template <typename T>
+ const Type *lsearch (const T &x, const Type *not_found = nullptr) const
+ {
+ unsigned int count = length;
+ for (unsigned int i = 0; i < count; i++)
+ if (!this->arrayZ[i].cmp (x))
+ return &this->arrayZ[i];
+ return not_found;
+ }
+
+ hb_sorted_array_t<Type> qsort (int (*cmp_)(const void*, const void*))
+ {
+ if (likely (length))
+ ::qsort (arrayZ, length, this->item_size, cmp_);
+ return hb_sorted_array_t<Type> (*this);
+ }
+ hb_sorted_array_t<Type> qsort ()
+ {
+ if (likely (length))
+ ::qsort (arrayZ, length, this->item_size, Type::cmp);
+ return hb_sorted_array_t<Type> (*this);
+ }
+ void qsort (unsigned int start, unsigned int end)
+ {
+ end = MIN (end, length);
+ assert (start <= end);
+ if (likely (start < end))
+ ::qsort (arrayZ + start, end - start, this->item_size, Type::cmp);
+ }
+
+ /*
+ * Other methods.
+ */
+
+ unsigned int get_size () const { return length * this->item_size; }
+
+ hb_array_t<Type> sub_array (unsigned int start_offset = 0, unsigned int *seg_count = nullptr /* IN/OUT */) const
+ {
+ if (!start_offset && !seg_count)
+ return *this;
+
+ unsigned int count = length;
+ if (unlikely (start_offset > count))
+ count = 0;
+ else
+ count -= start_offset;
+ if (seg_count)
+ count = *seg_count = MIN (count, *seg_count);
+ return hb_array_t<Type> (arrayZ + start_offset, count);
+ }
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int seg_count) const
+ { return sub_array (start_offset, &seg_count); }
+
+ /* Only call if you allocated the underlying array using malloc() or similar. */
+ void free ()
+ { ::free ((void *) arrayZ); arrayZ = nullptr; length = 0; }
+
+ template <typename hb_sanitize_context_t>
+ bool sanitize (hb_sanitize_context_t *c) const
+ { return c->check_array (arrayZ, length); }
+
+ /*
+ * Members
+ */
+
+ public:
+ Type *arrayZ;
+ unsigned int length;
+};
+template <typename T> inline hb_array_t<T>
+hb_array (T *array, unsigned int length)
+{ return hb_array_t<T> (array, length); }
+template <typename T, unsigned int length_> inline hb_array_t<T>
+hb_array (T (&array_)[length_])
+{ return hb_array_t<T> (array_); }
+
+
+enum hb_bfind_not_found_t
+{
+ HB_BFIND_NOT_FOUND_DONT_STORE,
+ HB_BFIND_NOT_FOUND_STORE,
+ HB_BFIND_NOT_FOUND_STORE_CLOSEST,
+};
+
+template <typename Type>
+struct hb_sorted_array_t :
+ hb_sorted_iter_t<hb_sorted_array_t<Type>, Type>,
+ hb_array_t<Type>,
+ hb_iter_mixin_t<hb_sorted_array_t<Type>, Type>
+{
+ hb_sorted_array_t () : hb_array_t<Type> () {}
+ hb_sorted_array_t (const hb_array_t<Type> &o) : hb_array_t<Type> (o) {}
+ hb_sorted_array_t (Type *array_, unsigned int length_) : hb_array_t<Type> (array_, length_) {}
+ template <unsigned int length_> hb_sorted_array_t (Type (&array_)[length_]) : hb_array_t<Type> (array_) {}
+
+ hb_sorted_array_t<Type> sub_array (unsigned int start_offset, unsigned int *seg_count /* IN/OUT */) const
+ { return hb_sorted_array_t<Type> (((const hb_array_t<Type> *) (this))->sub_array (start_offset, seg_count)); }
+ hb_sorted_array_t<Type> sub_array (unsigned int start_offset, unsigned int seg_count) const
+ { return sub_array (start_offset, &seg_count); }
+
+ template <typename T>
+ Type *bsearch (const T &x, Type *not_found = nullptr)
+ {
+ unsigned int i;
+ return bfind (x, &i) ? &this->arrayZ[i] : not_found;
+ }
+ template <typename T>
+ const Type *bsearch (const T &x, const Type *not_found = nullptr) const
+ {
+ unsigned int i;
+ return bfind (x, &i) ? &this->arrayZ[i] : not_found;
+ }
+ template <typename T>
+ bool bfind (const T &x, unsigned int *i = nullptr,
+ hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
+ unsigned int to_store = (unsigned int) -1) const
+ {
+ int min = 0, max = (int) this->length - 1;
+ const Type *array = this->arrayZ;
+ while (min <= max)
+ {
+ int mid = ((unsigned int) min + (unsigned int) max) / 2;
+ int c = array[mid].cmp (x);
+ if (c < 0)
+ max = mid - 1;
+ else if (c > 0)
+ min = mid + 1;
+ else
+ {
+ if (i)
+ *i = mid;
+ return true;
+ }
+ }
+ if (i)
+ {
+ switch (not_found)
+ {
+ case HB_BFIND_NOT_FOUND_DONT_STORE:
+ break;
+
+ case HB_BFIND_NOT_FOUND_STORE:
+ *i = to_store;
+ break;
+
+ case HB_BFIND_NOT_FOUND_STORE_CLOSEST:
+ if (max < 0 || (max < (int) this->length && array[max].cmp (x) > 0))
+ max++;
+ *i = max;
+ break;
+ }
+ }
+ return false;
+ }
+};
+template <typename T> inline hb_sorted_array_t<T>
+hb_sorted_array (T *array, unsigned int length)
+{ return hb_sorted_array_t<T> (array, length); }
+template <typename T, unsigned int length_> inline hb_sorted_array_t<T>
+hb_sorted_array (T (&array_)[length_])
+{ return hb_sorted_array_t<T> (array_); }
+
+
+typedef hb_array_t<const char> hb_bytes_t;
+typedef hb_array_t<const unsigned char> hb_ubytes_t;
+
+
+#endif /* HB_ARRAY_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-atomic.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-atomic.hh
new file mode 100644
index 0000000..9321932
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-atomic.hh
@@ -0,0 +1,300 @@
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ATOMIC_HH
+#define HB_ATOMIC_HH
+
+#include "hb.hh"
+
+
+/*
+ * Atomic integers and pointers.
+ */
+
+
+/* We need external help for these */
+
+#if defined(hb_atomic_int_impl_add) \
+ && defined(hb_atomic_ptr_impl_get) \
+ && defined(hb_atomic_ptr_impl_cmpexch)
+
+/* Defined externally, i.e. in config.h. */
+
+
+#elif !defined(HB_NO_MT) && defined(__ATOMIC_ACQUIRE)
+
+/* C++11-style GCC primitives. */
+
+#define _hb_memory_barrier() __sync_synchronize ()
+
+#define hb_atomic_int_impl_add(AI, V) __atomic_fetch_add ((AI), (V), __ATOMIC_ACQ_REL)
+#define hb_atomic_int_impl_set_relaxed(AI, V) __atomic_store_n ((AI), (V), __ATOMIC_RELAXED)
+#define hb_atomic_int_impl_set(AI, V) __atomic_store_n ((AI), (V), __ATOMIC_RELEASE)
+#define hb_atomic_int_impl_get_relaxed(AI) __atomic_load_n ((AI), __ATOMIC_RELAXED)
+#define hb_atomic_int_impl_get(AI) __atomic_load_n ((AI), __ATOMIC_ACQUIRE)
+
+#define hb_atomic_ptr_impl_set_relaxed(P, V) __atomic_store_n ((P), (V), __ATOMIC_RELAXED)
+#define hb_atomic_ptr_impl_get_relaxed(P) __atomic_load_n ((P), __ATOMIC_RELAXED)
+#define hb_atomic_ptr_impl_get(P) __atomic_load_n ((P), __ATOMIC_ACQUIRE)
+static inline bool
+_hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N)
+{
+ const void *O = O_; // Need lvalue
+ return __atomic_compare_exchange_n ((void **) P, (void **) &O, (void *) N, true, __ATOMIC_ACQ_REL, __ATOMIC_RELAXED);
+}
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_atomic_ptr_impl_cmplexch ((const void **) (P), (O), (N))
+
+#elif !defined(HB_NO_MT) && __cplusplus >= 201103L
+
+/* C++11 atomics. */
+
+#include <atomic>
+
+#define _hb_memory_barrier() std::atomic_thread_fence(std::memory_order_ack_rel)
+#define _hb_memory_r_barrier() std::atomic_thread_fence(std::memory_order_acquire)
+#define _hb_memory_w_barrier() std::atomic_thread_fence(std::memory_order_release)
+
+#define hb_atomic_int_impl_add(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->fetch_add ((V), std::memory_order_acq_rel))
+#define hb_atomic_int_impl_set_relaxed(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->store ((V), std::memory_order_relaxed))
+#define hb_atomic_int_impl_set(AI, V) (reinterpret_cast<std::atomic<int> *> (AI)->store ((V), std::memory_order_release))
+#define hb_atomic_int_impl_get_relaxed(AI) (reinterpret_cast<std::atomic<int> *> (AI)->load (std::memory_order_relaxed))
+#define hb_atomic_int_impl_get(AI) (reinterpret_cast<std::atomic<int> *> (AI)->load (std::memory_order_acquire))
+
+#define hb_atomic_ptr_impl_set_relaxed(P, V) (reinterpret_cast<std::atomic<void*> *> (P)->store ((V), std::memory_order_relaxed))
+#define hb_atomic_ptr_impl_get_relaxed(P) (reinterpret_cast<std::atomic<void*> *> (P)->load (std::memory_order_relaxed))
+#define hb_atomic_ptr_impl_get(P) (reinterpret_cast<std::atomic<void*> *> (P)->load (std::memory_order_acquire))
+static inline bool
+_hb_atomic_ptr_impl_cmplexch (const void **P, const void *O_, const void *N)
+{
+ const void *O = O_; // Need lvalue
+ return reinterpret_cast<std::atomic<const void*> *> (P)->compare_exchange_weak (O, N, std::memory_order_acq_rel, std::memory_order_relaxed);
+}
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_atomic_ptr_impl_cmplexch ((const void **) (P), (O), (N))
+
+
+#elif !defined(HB_NO_MT) && defined(_WIN32)
+
+#include <windows.h>
+
+static inline void _hb_memory_barrier ()
+{
+#if !defined(MemoryBarrier)
+ /* MinGW has a convoluted history of supporting MemoryBarrier. */
+ LONG dummy = 0;
+ InterlockedExchange (&dummy, 1);
+#else
+ MemoryBarrier ();
+#endif
+}
+#define _hb_memory_barrier() _hb_memory_barrier ()
+
+#define hb_atomic_int_impl_add(AI, V) InterlockedExchangeAdd ((LONG *) (AI), (V))
+static_assert ((sizeof (LONG) == sizeof (int)), "");
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) (InterlockedCompareExchangePointer ((P), (N), (O)) == (O))
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
+
+#define _hb_memory_barrier() __sync_synchronize ()
+
+#define hb_atomic_int_impl_add(AI, V) __sync_fetch_and_add ((AI), (V))
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) __sync_bool_compare_and_swap ((P), (O), (N))
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_SOLARIS_ATOMIC_OPS)
+
+#include <atomic.h>
+#include <mbarrier.h>
+
+#define _hb_memory_r_barrier() __machine_r_barrier ()
+#define _hb_memory_w_barrier() __machine_w_barrier ()
+#define _hb_memory_barrier() __machine_rw_barrier ()
+
+static inline int _hb_fetch_and_add (int *AI, int V)
+{
+ _hb_memory_w_barrier ();
+ int result = atomic_add_int_nv ((uint_t *) AI, V) - V;
+ _hb_memory_r_barrier ();
+ return result;
+}
+static inline bool _hb_compare_and_swap_ptr (void **P, void *O, void *N)
+{
+ _hb_memory_w_barrier ();
+ bool result = atomic_cas_ptr (P, O, N) == O;
+ _hb_memory_r_barrier ();
+ return result;
+}
+
+#define hb_atomic_int_impl_add(AI, V) _hb_fetch_and_add ((AI), (V))
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_compare_and_swap_ptr ((P), (O), (N))
+
+
+#elif !defined(HB_NO_MT) && defined(__APPLE__)
+
+#include <libkern/OSAtomic.h>
+#ifdef __MAC_OS_X_MIN_REQUIRED
+#include <AvailabilityMacros.h>
+#elif defined(__IPHONE_OS_MIN_REQUIRED)
+#include <Availability.h>
+#endif
+
+#define _hb_memory_barrier() OSMemoryBarrier ()
+
+#define hb_atomic_int_impl_add(AI, V) (OSAtomicAdd32Barrier ((V), (AI)) - (V))
+
+#if (MAC_OS_X_VERSION_MIN_REQUIRED > MAC_OS_X_VERSION_10_4 || __IPHONE_VERSION_MIN_REQUIRED >= 20100)
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwapPtrBarrier ((O), (N), (P))
+#else
+#if __ppc64__ || __x86_64__ || __aarch64__
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwap64Barrier ((int64_t) (O), (int64_t) (N), (int64_t*) (P))
+#else
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) OSAtomicCompareAndSwap32Barrier ((int32_t) (O), (int32_t) (N), (int32_t*) (P))
+#endif
+#endif
+
+
+#elif !defined(HB_NO_MT) && defined(_AIX) && defined(__IBMCPP__)
+
+#include <builtins.h>
+
+#define _hb_memory_barrier() __lwsync ()
+
+static inline int _hb_fetch_and_add (int *AI, int V)
+{
+ _hb_memory_barrier ();
+ int result = __fetch_and_add (AI, V);
+ _hb_memory_barrier ();
+ return result;
+}
+static inline bool _hb_compare_and_swaplp (long *P, long O, long N)
+{
+ _hb_memory_barrier ();
+ bool result = __compare_and_swaplp (P, &O, N);
+ _hb_memory_barrier ();
+ return result;
+}
+
+#define hb_atomic_int_impl_add(AI, V) _hb_fetch_and_add ((AI), (V))
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) _hb_compare_and_swaplp ((long *) (P), (long) (O), (long) (N))
+static_assert ((sizeof (long) == sizeof (void *)), "");
+
+
+#elif !defined(HB_NO_MT)
+
+#define HB_ATOMIC_INT_NIL 1 /* Warn that fallback implementation is in use. */
+
+#define _hb_memory_barrier()
+
+#define hb_atomic_int_impl_add(AI, V) ((*(AI) += (V)) - (V))
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) (* (void **) (P) == (void *) (O) ? (* (void **) (P) = (void *) (N), true) : false)
+
+
+#else /* HB_NO_MT */
+
+#define hb_atomic_int_impl_add(AI, V) ((*(AI) += (V)) - (V))
+
+#define _hb_memory_barrier()
+
+#define hb_atomic_ptr_impl_cmpexch(P,O,N) (* (void **) (P) == (void *) (O) ? (* (void **) (P) = (void *) (N), true) : false)
+
+
+#endif
+
+
+#ifndef _hb_memory_r_barrier
+#define _hb_memory_r_barrier() _hb_memory_barrier ()
+#endif
+#ifndef _hb_memory_w_barrier
+#define _hb_memory_w_barrier() _hb_memory_barrier ()
+#endif
+#ifndef hb_atomic_int_impl_set_relaxed
+#define hb_atomic_int_impl_set_relaxed(AI, V) (*(AI) = (V))
+#endif
+#ifndef hb_atomic_int_impl_get_relaxed
+#define hb_atomic_int_impl_get_relaxed(AI) (*(AI))
+#endif
+
+#ifndef hb_atomic_ptr_impl_set_relaxed
+#define hb_atomic_ptr_impl_set_relaxed(P, V) (*(P) = (V))
+#endif
+#ifndef hb_atomic_ptr_impl_get_relaxed
+#define hb_atomic_ptr_impl_get_relaxed(P) (*(P))
+#endif
+#ifndef hb_atomic_int_impl_set
+inline void hb_atomic_int_impl_set (int *AI, int v) { _hb_memory_w_barrier (); *AI = v; }
+#endif
+#ifndef hb_atomic_int_impl_get
+inline int hb_atomic_int_impl_get (const int *AI) { int v = *AI; _hb_memory_r_barrier (); return v; }
+#endif
+#ifndef hb_atomic_ptr_impl_get
+inline void *hb_atomic_ptr_impl_get (void ** const P) { void *v = *P; _hb_memory_r_barrier (); return v; }
+#endif
+
+
+#define HB_ATOMIC_INT_INIT(V) {V}
+struct hb_atomic_int_t
+{
+ void set_relaxed (int v_) { hb_atomic_int_impl_set_relaxed (&v, v_); }
+ void set (int v_) { hb_atomic_int_impl_set (&v, v_); }
+ int get_relaxed () const { return hb_atomic_int_impl_get_relaxed (&v); }
+ int get () const { return hb_atomic_int_impl_get (&v); }
+ int inc () { return hb_atomic_int_impl_add (&v, 1); }
+ int dec () { return hb_atomic_int_impl_add (&v, -1); }
+
+ int v;
+};
+
+
+#define HB_ATOMIC_PTR_INIT(V) {V}
+template <typename P>
+struct hb_atomic_ptr_t
+{
+ typedef typename hb_remove_pointer (P) T;
+
+ void init (T* v_ = nullptr) { set_relaxed (v_); }
+ void set_relaxed (T* v_) { hb_atomic_ptr_impl_set_relaxed (&v, v_); }
+ T *get_relaxed () const { return (T *) hb_atomic_ptr_impl_get_relaxed (&v); }
+ T *get () const { return (T *) hb_atomic_ptr_impl_get ((void **) &v); }
+ bool cmpexch (const T *old, T *new_) const { return hb_atomic_ptr_impl_cmpexch ((void **) &v, (void *) old, (void *) new_); }
+
+ T * operator -> () const { return get (); }
+ template <typename C> operator C * () const { return get (); }
+
+ T *v;
+};
+
+
+#endif /* HB_ATOMIC_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.cc
new file mode 100644
index 0000000..bcf381e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.cc
@@ -0,0 +1,678 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+
+/* https://github.com/harfbuzz/harfbuzz/issues/1308
+ * http://www.gnu.org/software/libc/manual/html_node/Feature-Test-Macros.html
+ * https://www.oracle.com/technetwork/articles/servers-storage-dev/standardheaderfiles-453865.html
+ */
+#ifndef _POSIX_C_SOURCE
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-macros"
+#define _POSIX_C_SOURCE 200809L
+#pragma GCC diagnostic pop
+#endif
+
+#include "hb.hh"
+#include "hb-blob.hh"
+
+#ifdef HAVE_SYS_MMAN_H
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#include <sys/mman.h>
+#endif /* HAVE_SYS_MMAN_H */
+
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+
+
+/**
+ * SECTION: hb-blob
+ * @title: hb-blob
+ * @short_description: Binary data containers
+ * @include: hb.h
+ *
+ * Blobs wrap a chunk of binary data to handle lifecycle management of data
+ * while it is passed between client and HarfBuzz. Blobs are primarily used
+ * to create font faces, but also to access font face tables, as well as
+ * pass around other binary data.
+ **/
+
+
+/**
+ * hb_blob_create: (skip)
+ * @data: Pointer to blob data.
+ * @length: Length of @data in bytes.
+ * @mode: Memory mode for @data.
+ * @user_data: Data parameter to pass to @destroy.
+ * @destroy: Callback to call when @data is not needed anymore.
+ *
+ * Creates a new "blob" object wrapping @data. The @mode parameter is used
+ * to negotiate ownership and lifecycle of @data.
+ *
+ * Return value: New blob, or the empty blob if something failed or if @length is
+ * zero. Destroy with hb_blob_destroy().
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_blob_create (const char *data,
+ unsigned int length,
+ hb_memory_mode_t mode,
+ void *user_data,
+ hb_destroy_func_t destroy)
+{
+ hb_blob_t *blob;
+
+ if (!length ||
+ length >= 1u << 31 ||
+ !(blob = hb_object_create<hb_blob_t> ())) {
+ if (destroy)
+ destroy (user_data);
+ return hb_blob_get_empty ();
+ }
+
+ blob->data = data;
+ blob->length = length;
+ blob->mode = mode;
+
+ blob->user_data = user_data;
+ blob->destroy = destroy;
+
+ if (blob->mode == HB_MEMORY_MODE_DUPLICATE) {
+ blob->mode = HB_MEMORY_MODE_READONLY;
+ if (!blob->try_make_writable ()) {
+ hb_blob_destroy (blob);
+ return hb_blob_get_empty ();
+ }
+ }
+
+ return blob;
+}
+
+static void
+_hb_blob_destroy (void *data)
+{
+ hb_blob_destroy ((hb_blob_t *) data);
+}
+
+/**
+ * hb_blob_create_sub_blob:
+ * @parent: Parent blob.
+ * @offset: Start offset of sub-blob within @parent, in bytes.
+ * @length: Length of sub-blob.
+ *
+ * Returns a blob that represents a range of bytes in @parent. The new
+ * blob is always created with %HB_MEMORY_MODE_READONLY, meaning that it
+ * will never modify data in the parent blob. The parent data is not
+ * expected to be modified, and will result in undefined behavior if it
+ * is.
+ *
+ * Makes @parent immutable.
+ *
+ * Return value: New blob, or the empty blob if something failed or if
+ * @length is zero or @offset is beyond the end of @parent's data. Destroy
+ * with hb_blob_destroy().
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_blob_create_sub_blob (hb_blob_t *parent,
+ unsigned int offset,
+ unsigned int length)
+{
+ hb_blob_t *blob;
+
+ if (!length || !parent || offset >= parent->length)
+ return hb_blob_get_empty ();
+
+ hb_blob_make_immutable (parent);
+
+ blob = hb_blob_create (parent->data + offset,
+ MIN (length, parent->length - offset),
+ HB_MEMORY_MODE_READONLY,
+ hb_blob_reference (parent),
+ _hb_blob_destroy);
+
+ return blob;
+}
+
+/**
+ * hb_blob_copy_writable_or_fail:
+ * @blob: A blob.
+ *
+ * Makes a writable copy of @blob.
+ *
+ * Return value: New blob, or nullptr if allocation failed.
+ *
+ * Since: 1.8.0
+ **/
+hb_blob_t *
+hb_blob_copy_writable_or_fail (hb_blob_t *blob)
+{
+ blob = hb_blob_create (blob->data,
+ blob->length,
+ HB_MEMORY_MODE_DUPLICATE,
+ nullptr,
+ nullptr);
+
+ if (unlikely (blob == hb_blob_get_empty ()))
+ blob = nullptr;
+
+ return blob;
+}
+
+/**
+ * hb_blob_get_empty:
+ *
+ * Returns the singleton empty blob.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Return value: (transfer full): the empty blob.
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_blob_get_empty ()
+{
+ return const_cast<hb_blob_t *> (&Null(hb_blob_t));
+}
+
+/**
+ * hb_blob_reference: (skip)
+ * @blob: a blob.
+ *
+ * Increases the reference count on @blob.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Return value: @blob.
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_blob_reference (hb_blob_t *blob)
+{
+ return hb_object_reference (blob);
+}
+
+/**
+ * hb_blob_destroy: (skip)
+ * @blob: a blob.
+ *
+ * Decreases the reference count on @blob, and if it reaches zero, destroys
+ * @blob, freeing all memory, possibly calling the destroy-callback the blob
+ * was created for if it has not been called already.
+ *
+ * See TODO:link object types for more information.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_blob_destroy (hb_blob_t *blob)
+{
+ if (!hb_object_destroy (blob)) return;
+
+ blob->fini_shallow ();
+
+ free (blob);
+}
+
+/**
+ * hb_blob_set_user_data: (skip)
+ * @blob: a blob.
+ * @key: key for data to set.
+ * @data: data to set.
+ * @destroy: callback to call when @data is not needed anymore.
+ * @replace: whether to replace an existing data with the same key.
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_blob_set_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (blob, key, data, destroy, replace);
+}
+
+/**
+ * hb_blob_get_user_data: (skip)
+ * @blob: a blob.
+ * @key: key for data to get.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_blob_get_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (blob, key);
+}
+
+
+/**
+ * hb_blob_make_immutable:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_blob_make_immutable (hb_blob_t *blob)
+{
+ if (hb_object_is_immutable (blob))
+ return;
+
+ hb_object_make_immutable (blob);
+}
+
+/**
+ * hb_blob_is_immutable:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Return value: TODO
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_blob_is_immutable (hb_blob_t *blob)
+{
+ return hb_object_is_immutable (blob);
+}
+
+
+/**
+ * hb_blob_get_length:
+ * @blob: a blob.
+ *
+ *
+ *
+ * Return value: the length of blob data in bytes.
+ *
+ * Since: 0.9.2
+ **/
+unsigned int
+hb_blob_get_length (hb_blob_t *blob)
+{
+ return blob->length;
+}
+
+/**
+ * hb_blob_get_data:
+ * @blob: a blob.
+ * @length: (out):
+ *
+ *
+ *
+ * Returns: (transfer none) (array length=length):
+ *
+ * Since: 0.9.2
+ **/
+const char *
+hb_blob_get_data (hb_blob_t *blob, unsigned int *length)
+{
+ if (length)
+ *length = blob->length;
+
+ return blob->data;
+}
+
+/**
+ * hb_blob_get_data_writable:
+ * @blob: a blob.
+ * @length: (out): output length of the writable data.
+ *
+ * Tries to make blob data writable (possibly copying it) and
+ * return pointer to data.
+ *
+ * Fails if blob has been made immutable, or if memory allocation
+ * fails.
+ *
+ * Returns: (transfer none) (array length=length): Writable blob data,
+ * or %NULL if failed.
+ *
+ * Since: 0.9.2
+ **/
+char *
+hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length)
+{
+ if (!blob->try_make_writable ()) {
+ if (length)
+ *length = 0;
+
+ return nullptr;
+ }
+
+ if (length)
+ *length = blob->length;
+
+ return const_cast<char *> (blob->data);
+}
+
+
+bool
+hb_blob_t::try_make_writable_inplace_unix ()
+{
+#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MPROTECT)
+ uintptr_t pagesize = -1, mask, length;
+ const char *addr;
+
+#if defined(HAVE_SYSCONF) && defined(_SC_PAGE_SIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGE_SIZE);
+#elif defined(HAVE_SYSCONF) && defined(_SC_PAGESIZE)
+ pagesize = (uintptr_t) sysconf (_SC_PAGESIZE);
+#elif defined(HAVE_GETPAGESIZE)
+ pagesize = (uintptr_t) getpagesize ();
+#endif
+
+ if ((uintptr_t) -1L == pagesize) {
+ DEBUG_MSG_FUNC (BLOB, this, "failed to get pagesize: %s", strerror (errno));
+ return false;
+ }
+ DEBUG_MSG_FUNC (BLOB, this, "pagesize is %lu", (unsigned long) pagesize);
+
+ mask = ~(pagesize-1);
+ addr = (const char *) (((uintptr_t) this->data) & mask);
+ length = (const char *) (((uintptr_t) this->data + this->length + pagesize-1) & mask) - addr;
+ DEBUG_MSG_FUNC (BLOB, this,
+ "calling mprotect on [%p..%p] (%lu bytes)",
+ addr, addr+length, (unsigned long) length);
+ if (-1 == mprotect ((void *) addr, length, PROT_READ | PROT_WRITE)) {
+ DEBUG_MSG_FUNC (BLOB, this, "mprotect failed: %s", strerror (errno));
+ return false;
+ }
+
+ this->mode = HB_MEMORY_MODE_WRITABLE;
+
+ DEBUG_MSG_FUNC (BLOB, this,
+ "successfully made [%p..%p] (%lu bytes) writable\n",
+ addr, addr+length, (unsigned long) length);
+ return true;
+#else
+ return false;
+#endif
+}
+
+bool
+hb_blob_t::try_make_writable_inplace ()
+{
+ DEBUG_MSG_FUNC (BLOB, this, "making writable inplace\n");
+
+ if (this->try_make_writable_inplace_unix ())
+ return true;
+
+ DEBUG_MSG_FUNC (BLOB, this, "making writable -> FAILED\n");
+
+ /* Failed to make writable inplace, mark that */
+ this->mode = HB_MEMORY_MODE_READONLY;
+ return false;
+}
+
+bool
+hb_blob_t::try_make_writable ()
+{
+ if (hb_object_is_immutable (this))
+ return false;
+
+ if (this->mode == HB_MEMORY_MODE_WRITABLE)
+ return true;
+
+ if (this->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE && this->try_make_writable_inplace ())
+ return true;
+
+ if (this->mode == HB_MEMORY_MODE_WRITABLE)
+ return true;
+
+
+ DEBUG_MSG_FUNC (BLOB, this, "current data is -> %p\n", this->data);
+
+ char *new_data;
+
+ new_data = (char *) malloc (this->length);
+ if (unlikely (!new_data))
+ return false;
+
+ DEBUG_MSG_FUNC (BLOB, this, "dupped successfully -> %p\n", this->data);
+
+ memcpy (new_data, this->data, this->length);
+ this->destroy_user_data ();
+ this->mode = HB_MEMORY_MODE_WRITABLE;
+ this->data = new_data;
+ this->user_data = new_data;
+ this->destroy = free;
+
+ return true;
+}
+
+/*
+ * Mmap
+ */
+
+#ifdef HAVE_MMAP
+# include <sys/types.h>
+# include <sys/stat.h>
+# include <fcntl.h>
+#endif
+
+#ifdef _WIN32
+# include <windows.h>
+#else
+# ifndef O_BINARY
+# define O_BINARY 0
+# endif
+#endif
+
+#ifndef MAP_NORESERVE
+# define MAP_NORESERVE 0
+#endif
+
+struct hb_mapped_file_t
+{
+ char *contents;
+ unsigned long length;
+#ifdef _WIN32
+ HANDLE mapping;
+#endif
+};
+
+#if (defined(HAVE_MMAP) || defined(_WIN32)) && !defined(HB_NO_MMAP)
+static void
+_hb_mapped_file_destroy (void *file_)
+{
+ hb_mapped_file_t *file = (hb_mapped_file_t *) file_;
+#ifdef HAVE_MMAP
+ munmap (file->contents, file->length);
+#elif defined(_WIN32)
+ UnmapViewOfFile (file->contents);
+ CloseHandle (file->mapping);
+#else
+ assert (0); // If we don't have mmap we shouldn't reach here
+#endif
+
+ free (file);
+}
+#endif
+
+/**
+ * hb_blob_create_from_file:
+ * @file_name: font filename.
+ *
+ * Returns: A hb_blob_t pointer with the content of the file
+ *
+ * Since: 1.7.7
+ **/
+hb_blob_t *
+hb_blob_create_from_file (const char *file_name)
+{
+ /* Adopted from glib's gmappedfile.c with Matthias Clasen and
+ Allison Lortie permission but changed a lot to suit our need. */
+#if defined(HAVE_MMAP) && !defined(HB_NO_MMAP)
+ hb_mapped_file_t *file = (hb_mapped_file_t *) calloc (1, sizeof (hb_mapped_file_t));
+ if (unlikely (!file)) return hb_blob_get_empty ();
+
+ int fd = open (file_name, O_RDONLY | O_BINARY, 0);
+ if (unlikely (fd == -1)) goto fail_without_close;
+
+ struct stat st;
+ if (unlikely (fstat (fd, &st) == -1)) goto fail;
+
+ file->length = (unsigned long) st.st_size;
+ file->contents = (char *) mmap (nullptr, file->length, PROT_READ,
+ MAP_PRIVATE | MAP_NORESERVE, fd, 0);
+
+ if (unlikely (file->contents == MAP_FAILED)) goto fail;
+
+ close (fd);
+
+ return hb_blob_create (file->contents, file->length,
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE, (void *) file,
+ (hb_destroy_func_t) _hb_mapped_file_destroy);
+
+fail:
+ close (fd);
+fail_without_close:
+ free (file);
+
+#elif defined(_WIN32) && !defined(HB_NO_MMAP)
+ hb_mapped_file_t *file = (hb_mapped_file_t *) calloc (1, sizeof (hb_mapped_file_t));
+ if (unlikely (!file)) return hb_blob_get_empty ();
+
+ HANDLE fd;
+ unsigned int size = strlen (file_name) + 1;
+ wchar_t * wchar_file_name = (wchar_t *) malloc (sizeof (wchar_t) * size);
+ if (unlikely (wchar_file_name == nullptr)) goto fail_without_close;
+ mbstowcs (wchar_file_name, file_name, size);
+#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+ {
+ CREATEFILE2_EXTENDED_PARAMETERS ceparams = { 0 };
+ ceparams.dwSize = sizeof(CREATEFILE2_EXTENDED_PARAMETERS);
+ ceparams.dwFileAttributes = FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED & 0xFFFF;
+ ceparams.dwFileFlags = FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED & 0xFFF00000;
+ ceparams.dwSecurityQosFlags = FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED & 0x000F0000;
+ ceparams.lpSecurityAttributes = nullptr;
+ ceparams.hTemplateFile = nullptr;
+ fd = CreateFile2 (wchar_file_name, GENERIC_READ, FILE_SHARE_READ,
+ OPEN_EXISTING, &ceparams);
+ }
+#else
+ fd = CreateFileW (wchar_file_name, GENERIC_READ, FILE_SHARE_READ, nullptr,
+ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL|FILE_FLAG_OVERLAPPED,
+ nullptr);
+#endif
+ free (wchar_file_name);
+
+ if (unlikely (fd == INVALID_HANDLE_VALUE)) goto fail_without_close;
+
+#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+ {
+ LARGE_INTEGER length;
+ GetFileSizeEx (fd, &length);
+ file->length = length.LowPart;
+ file->mapping = CreateFileMappingFromApp (fd, nullptr, PAGE_READONLY, length.QuadPart, nullptr);
+ }
+#else
+ file->length = (unsigned long) GetFileSize (fd, nullptr);
+ file->mapping = CreateFileMapping (fd, nullptr, PAGE_READONLY, 0, 0, nullptr);
+#endif
+ if (unlikely (file->mapping == nullptr)) goto fail;
+
+#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+ file->contents = (char *) MapViewOfFileFromApp (file->mapping, FILE_MAP_READ, 0, 0);
+#else
+ file->contents = (char *) MapViewOfFile (file->mapping, FILE_MAP_READ, 0, 0, 0);
+#endif
+ if (unlikely (file->contents == nullptr)) goto fail;
+
+ CloseHandle (fd);
+ return hb_blob_create (file->contents, file->length,
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE, (void *) file,
+ (hb_destroy_func_t) _hb_mapped_file_destroy);
+
+fail:
+ CloseHandle (fd);
+fail_without_close:
+ free (file);
+
+#endif
+
+ /* The following tries to read a file without knowing its size beforehand
+ It's used as a fallback for systems without mmap or to read from pipes */
+ unsigned long len = 0, allocated = BUFSIZ * 16;
+ char *data = (char *) malloc (allocated);
+ if (unlikely (data == nullptr)) return hb_blob_get_empty ();
+
+ FILE *fp = fopen (file_name, "rb");
+ if (unlikely (fp == nullptr)) goto fread_fail_without_close;
+
+ while (!feof (fp))
+ {
+ if (allocated - len < BUFSIZ)
+ {
+ allocated *= 2;
+ /* Don't allocate and go more than ~536MB, our mmap reader still
+ can cover files like that but lets limit our fallback reader */
+ if (unlikely (allocated > (2 << 28))) goto fread_fail;
+ char *new_data = (char *) realloc (data, allocated);
+ if (unlikely (new_data == nullptr)) goto fread_fail;
+ data = new_data;
+ }
+
+ unsigned long addition = fread (data + len, 1, allocated - len, fp);
+
+ int err = ferror (fp);
+#ifdef EINTR // armcc doesn't have it
+ if (unlikely (err == EINTR)) continue;
+#endif
+ if (unlikely (err)) goto fread_fail;
+
+ len += addition;
+ }
+
+ return hb_blob_create (data, len, HB_MEMORY_MODE_WRITABLE, data,
+ (hb_destroy_func_t) free);
+
+fread_fail:
+ fclose (fp);
+fread_fail_without_close:
+ free (data);
+ return hb_blob_get_empty ();
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.h
new file mode 100644
index 0000000..d1d9134
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.h
@@ -0,0 +1,131 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_BLOB_H
+#define HB_BLOB_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Note re various memory-modes:
+ *
+ * - In no case shall the HarfBuzz client modify memory
+ * that is passed to HarfBuzz in a blob. If there is
+ * any such possibility, MODE_DUPLICATE should be used
+ * such that HarfBuzz makes a copy immediately,
+ *
+ * - Use MODE_READONLY otherwise, unless you really really
+ * really know what you are doing,
+ *
+ * - MODE_WRITABLE is appropriate if you really made a
+ * copy of data solely for the purpose of passing to
+ * HarfBuzz and doing that just once (no reuse!),
+ *
+ * - If the font is mmap()ed, it's ok to use
+ * READONLY_MAY_MAKE_WRITABLE, however, using that mode
+ * correctly is very tricky. Use MODE_READONLY instead.
+ */
+typedef enum {
+ HB_MEMORY_MODE_DUPLICATE,
+ HB_MEMORY_MODE_READONLY,
+ HB_MEMORY_MODE_WRITABLE,
+ HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE
+} hb_memory_mode_t;
+
+typedef struct hb_blob_t hb_blob_t;
+
+HB_EXTERN hb_blob_t *
+hb_blob_create (const char *data,
+ unsigned int length,
+ hb_memory_mode_t mode,
+ void *user_data,
+ hb_destroy_func_t destroy);
+
+/* Always creates with MEMORY_MODE_READONLY.
+ * Even if the parent blob is writable, we don't
+ * want the user of the sub-blob to be able to
+ * modify the parent data as that data may be
+ * shared among multiple sub-blobs.
+ */
+HB_EXTERN hb_blob_t *
+hb_blob_create_sub_blob (hb_blob_t *parent,
+ unsigned int offset,
+ unsigned int length);
+
+HB_EXTERN hb_blob_t *
+hb_blob_copy_writable_or_fail (hb_blob_t *blob);
+
+HB_EXTERN hb_blob_t *
+hb_blob_get_empty (void);
+
+HB_EXTERN hb_blob_t *
+hb_blob_reference (hb_blob_t *blob);
+
+HB_EXTERN void
+hb_blob_destroy (hb_blob_t *blob);
+
+HB_EXTERN hb_bool_t
+hb_blob_set_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+HB_EXTERN void *
+hb_blob_get_user_data (hb_blob_t *blob,
+ hb_user_data_key_t *key);
+
+
+HB_EXTERN void
+hb_blob_make_immutable (hb_blob_t *blob);
+
+HB_EXTERN hb_bool_t
+hb_blob_is_immutable (hb_blob_t *blob);
+
+
+HB_EXTERN unsigned int
+hb_blob_get_length (hb_blob_t *blob);
+
+HB_EXTERN const char *
+hb_blob_get_data (hb_blob_t *blob, unsigned int *length);
+
+HB_EXTERN char *
+hb_blob_get_data_writable (hb_blob_t *blob, unsigned int *length);
+
+HB_EXTERN hb_blob_t *
+hb_blob_create_from_file (const char *file_name);
+
+HB_END_DECLS
+
+#endif /* HB_BLOB_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.hh
new file mode 100644
index 0000000..4ea13f8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-blob.hh
@@ -0,0 +1,101 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BLOB_HH
+#define HB_BLOB_HH
+
+#include "hb.hh"
+
+
+/*
+ * hb_blob_t
+ */
+
+struct hb_blob_t
+{
+ void fini_shallow () { destroy_user_data (); }
+
+ void destroy_user_data ()
+ {
+ if (destroy)
+ {
+ destroy (user_data);
+ user_data = nullptr;
+ destroy = nullptr;
+ }
+ }
+
+ HB_INTERNAL bool try_make_writable ();
+ HB_INTERNAL bool try_make_writable_inplace ();
+ HB_INTERNAL bool try_make_writable_inplace_unix ();
+
+ template <typename Type>
+ const Type* as () const
+ {
+ return length < hb_null_size (Type) ? &Null(Type) : reinterpret_cast<const Type *> (data);
+ }
+ hb_bytes_t as_bytes () const
+ { return hb_bytes_t (data, length); }
+
+ public:
+ hb_object_header_t header;
+
+ const char *data;
+ unsigned int length;
+ hb_memory_mode_t mode;
+
+ void *user_data;
+ hb_destroy_func_t destroy;
+};
+
+
+/*
+ * hb_blob_ptr_t
+ */
+
+template <typename P>
+struct hb_blob_ptr_t
+{
+ typedef typename hb_remove_pointer (P) T;
+
+ hb_blob_ptr_t (hb_blob_t *b_ = nullptr) : b (b_) {}
+ hb_blob_t * operator = (hb_blob_t *b_) { return b = b_; }
+ const T * operator -> () const { return get (); }
+ const T & operator * () const { return *get (); }
+ template <typename C> operator const C * () const { return get (); }
+ operator const char * () const { return (const char *) get (); }
+ const T * get () const { return b->as<T> (); }
+ hb_blob_t * get_blob () const { return b.get_raw (); }
+ unsigned int get_length () const { return b.get ()->length; }
+ void destroy () { hb_blob_destroy (b.get ()); b = nullptr; }
+
+ hb_nonnull_ptr_t<hb_blob_t> b;
+};
+
+
+#endif /* HB_BLOB_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.hh
new file mode 100644
index 0000000..1f9e2e9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.hh
@@ -0,0 +1,643 @@
+
+#line 1 "hb-buffer-deserialize-json.rl"
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
+#define HB_BUFFER_DESERIALIZE_JSON_HH
+
+#include "hb.hh"
+
+
+#line 36 "hb-buffer-deserialize-json.hh"
+static const unsigned char _deserialize_json_trans_keys[] = {
+ 0u, 0u, 9u, 123u, 9u, 34u, 97u, 103u, 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u,
+ 48u, 57u, 9u, 125u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u,
+ 9u, 125u, 9u, 125u, 108u, 108u, 34u, 34u, 9u, 58u, 9u, 57u, 9u, 125u, 9u, 125u,
+ 120u, 121u, 34u, 34u, 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u,
+ 9u, 58u, 9u, 57u, 48u, 57u, 9u, 125u, 9u, 125u, 34u, 34u, 9u, 58u, 9u, 57u,
+ 65u, 122u, 34u, 122u, 9u, 125u, 9u, 125u, 9u, 93u, 9u, 123u, 0u, 0u, 0
+};
+
+static const char _deserialize_json_key_spans[] = {
+ 0, 115, 26, 7, 2, 1, 50, 49,
+ 10, 117, 117, 117, 1, 50, 49, 10,
+ 117, 117, 1, 1, 50, 49, 117, 117,
+ 2, 1, 50, 49, 10, 117, 117, 1,
+ 50, 49, 10, 117, 117, 1, 50, 49,
+ 58, 89, 117, 117, 85, 115, 0
+};
+
+static const short _deserialize_json_index_offsets[] = {
+ 0, 0, 116, 143, 151, 154, 156, 207,
+ 257, 268, 386, 504, 622, 624, 675, 725,
+ 736, 854, 972, 974, 976, 1027, 1077, 1195,
+ 1313, 1316, 1318, 1369, 1419, 1430, 1548, 1666,
+ 1668, 1719, 1769, 1780, 1898, 2016, 2018, 2069,
+ 2119, 2178, 2268, 2386, 2504, 2590, 2706
+};
+
+static const char _deserialize_json_indicies[] = {
+ 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 2, 1, 3, 3, 3,
+ 3, 3, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 3, 1, 4, 1,
+ 5, 1, 6, 7, 1, 1, 8, 1,
+ 9, 10, 1, 11, 1, 11, 11, 11,
+ 11, 11, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 11, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 12, 1,
+ 12, 12, 12, 12, 12, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 12,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 13, 1, 1, 14,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 1, 16, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 1, 18, 18, 18,
+ 18, 18, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 18, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 19, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 20, 1, 21, 21, 21, 21, 21,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 21, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 3, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 22,
+ 1, 18, 18, 18, 18, 18, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 18, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 19, 1, 1, 1,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 20, 1, 23,
+ 1, 23, 23, 23, 23, 23, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 23, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 24, 1, 24, 24, 24, 24,
+ 24, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 24, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 25, 1, 1, 26, 27, 27, 27, 27,
+ 27, 27, 27, 27, 27, 1, 28, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29,
+ 1, 30, 30, 30, 30, 30, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 30, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 31, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 32, 1, 30,
+ 30, 30, 30, 30, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 30, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 31, 1, 1, 1, 29, 29,
+ 29, 29, 29, 29, 29, 29, 29, 29,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 32, 1, 33, 1, 34,
+ 1, 34, 34, 34, 34, 34, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 34, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 35, 1, 35, 35, 35, 35,
+ 35, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 35, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 36, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 1, 38, 38,
+ 38, 38, 38, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 38, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 39, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 40, 1, 38, 38, 38, 38,
+ 38, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 38, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 39,
+ 1, 1, 1, 41, 41, 41, 41, 41,
+ 41, 41, 41, 41, 41, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 40, 1, 42, 43, 1, 44, 1, 44,
+ 44, 44, 44, 44, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 44, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 45, 1, 45, 45, 45, 45, 45, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 45, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 46, 1,
+ 1, 47, 48, 48, 48, 48, 48, 48,
+ 48, 48, 48, 1, 49, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 1, 51,
+ 51, 51, 51, 51, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 51, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 52, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 53, 1, 51, 51, 51,
+ 51, 51, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 51, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 52, 1, 1, 1, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 53, 1, 54, 1, 54, 54, 54,
+ 54, 54, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 54, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 55, 1,
+ 55, 55, 55, 55, 55, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 55,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 56, 1, 1, 57,
+ 58, 58, 58, 58, 58, 58, 58, 58,
+ 58, 1, 59, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 1, 61, 61, 61,
+ 61, 61, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 61, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 62, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 63, 1, 61, 61, 61, 61, 61,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 61, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 62, 1,
+ 1, 1, 60, 60, 60, 60, 60, 60,
+ 60, 60, 60, 60, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 63,
+ 1, 64, 1, 64, 64, 64, 64, 64,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 64, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 65, 1, 65, 65,
+ 65, 65, 65, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 65, 1, 66,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 67, 68, 68,
+ 68, 68, 68, 68, 68, 68, 68, 1,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 1, 1, 1, 1, 1, 1,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 1, 70, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 71, 71,
+ 1, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 1, 1, 1, 1, 1,
+ 1, 1, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 1, 1, 1, 1,
+ 71, 1, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 71, 71, 71, 71,
+ 71, 71, 71, 71, 1, 72, 72, 72,
+ 72, 72, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 72, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 73, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 74, 1, 72, 72, 72, 72, 72,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 72, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 73, 1,
+ 1, 1, 75, 75, 75, 75, 75, 75,
+ 75, 75, 75, 75, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 74,
+ 1, 76, 76, 76, 76, 76, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 76, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 77, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 78, 1, 0,
+ 0, 0, 0, 0, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 0, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 1, 0
+};
+
+static const char _deserialize_json_trans_targs[] = {
+ 1, 0, 2, 2, 3, 4, 18, 24,
+ 37, 5, 12, 6, 7, 8, 9, 11,
+ 9, 11, 10, 2, 44, 10, 44, 13,
+ 14, 15, 16, 17, 16, 17, 10, 2,
+ 44, 19, 20, 21, 22, 23, 10, 2,
+ 44, 23, 25, 31, 26, 27, 28, 29,
+ 30, 29, 30, 10, 2, 44, 32, 33,
+ 34, 35, 36, 35, 36, 10, 2, 44,
+ 38, 39, 40, 42, 43, 41, 10, 41,
+ 10, 2, 44, 43, 44, 45, 46
+};
+
+static const char _deserialize_json_trans_actions[] = {
+ 0, 0, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 2, 2, 2,
+ 0, 0, 3, 3, 4, 0, 5, 0,
+ 0, 2, 2, 2, 0, 0, 6, 6,
+ 7, 0, 0, 0, 2, 2, 8, 8,
+ 9, 0, 0, 0, 0, 0, 2, 2,
+ 2, 0, 0, 10, 10, 11, 0, 0,
+ 2, 2, 2, 0, 0, 12, 12, 13,
+ 0, 0, 0, 2, 2, 2, 14, 0,
+ 15, 15, 16, 0, 0, 0, 0
+};
+
+static const int deserialize_json_start = 1;
+static const int deserialize_json_first_final = 44;
+static const int deserialize_json_error = 0;
+
+static const int deserialize_json_en_main = 1;
+
+
+#line 97 "hb-buffer-deserialize-json.rl"
+
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? ',' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+
+#line 466 "hb-buffer-deserialize-json.hh"
+ {
+ cs = deserialize_json_start;
+ }
+
+#line 471 "hb-buffer-deserialize-json.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _deserialize_json_trans_keys + (cs<<1);
+ _inds = _deserialize_json_indicies + _deserialize_json_index_offsets[cs];
+
+ _slen = _deserialize_json_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
+ (*p) <= _keys[1] ?
+ (*p) - _keys[0] : _slen ];
+
+ cs = _deserialize_json_trans_targs[_trans];
+
+ if ( _deserialize_json_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _deserialize_json_trans_actions[_trans] ) {
+ case 1:
+#line 38 "hb-buffer-deserialize-json.rl"
+ {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+ break;
+ case 5:
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 2:
+#line 51 "hb-buffer-deserialize-json.rl"
+ {
+ tok = p;
+}
+ break;
+ case 14:
+#line 55 "hb-buffer-deserialize-json.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+ break;
+ case 15:
+#line 62 "hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+ break;
+ case 8:
+#line 63 "hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+ break;
+ case 10:
+#line 64 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+ break;
+ case 12:
+#line 65 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+ break;
+ case 3:
+#line 66 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+ break;
+ case 6:
+#line 67 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+ break;
+ case 16:
+#line 62 "hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 63 "hb-buffer-deserialize-json.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 13:
+#line 65 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 4:
+#line 66 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 7:
+#line 67 "hb-buffer-deserialize-json.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "hb-buffer-deserialize-json.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 624 "hb-buffer-deserialize-json.hh"
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ _out: {}
+ }
+
+#line 125 "hb-buffer-deserialize-json.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.rl
new file mode 100644
index 0000000..f3abb02
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-json.rl
@@ -0,0 +1,132 @@
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_JSON_HH
+#define HB_BUFFER_DESERIALIZE_JSON_HH
+
+#include "hb.hh"
+
+%%{
+
+machine deserialize_json;
+alphtype unsigned char;
+write data;
+
+action clear_item {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+
+action add_item {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+
+action tok {
+ tok = p;
+}
+
+action parse_glyph {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+
+action parse_gid { if (!parse_uint (tok, p, &info.codepoint)) return false; }
+action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
+action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+unum = '0' | [1-9] digit*;
+num = '-'? unum;
+
+comma = space* ',' space*;
+colon = space* ':' space*;
+
+glyph_id = unum;
+glyph_name = alpha (alnum|'_'|'.'|'-')*;
+
+glyph_string = '"' (glyph_name >tok %parse_glyph) '"';
+glyph_number = (glyph_id >tok %parse_gid);
+
+glyph = "\"g\"" colon (glyph_string | glyph_number);
+cluster = "\"cl\"" colon (unum >tok %parse_cluster);
+xoffset = "\"dx\"" colon (num >tok %parse_x_offset);
+yoffset = "\"dy\"" colon (num >tok %parse_y_offset);
+xadvance= "\"ax\"" colon (num >tok %parse_x_advance);
+yadvance= "\"ay\"" colon (num >tok %parse_y_advance);
+
+element = glyph | cluster | xoffset | yoffset | xadvance | yadvance;
+item =
+ ( '{' space* element (comma element)* space* '}')
+ >clear_item
+ @add_item
+ ;
+
+main := space* item (comma item)* space* (','|']')?;
+
+}%%
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_json (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? ',' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+ %%{
+ write init;
+ write exec;
+ }%%
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_JSON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.hh
new file mode 100644
index 0000000..67f0a12
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.hh
@@ -0,0 +1,571 @@
+
+#line 1 "hb-buffer-deserialize-text.rl"
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
+#define HB_BUFFER_DESERIALIZE_TEXT_HH
+
+#include "hb.hh"
+
+
+#line 36 "hb-buffer-deserialize-text.hh"
+static const unsigned char _deserialize_text_trans_keys[] = {
+ 0u, 0u, 9u, 122u, 45u, 57u, 48u, 57u, 45u, 57u, 48u, 57u, 48u, 57u, 45u, 57u,
+ 48u, 57u, 44u, 44u, 45u, 57u, 48u, 57u, 44u, 57u, 9u, 124u, 9u, 124u, 0u, 0u,
+ 9u, 122u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u, 9u, 124u,
+ 9u, 124u, 9u, 124u, 9u, 124u, 0
+};
+
+static const char _deserialize_text_key_spans[] = {
+ 0, 114, 13, 10, 13, 10, 10, 13,
+ 10, 1, 13, 10, 14, 116, 116, 0,
+ 114, 116, 116, 116, 116, 116, 116, 116,
+ 116, 116, 116
+};
+
+static const short _deserialize_text_index_offsets[] = {
+ 0, 0, 115, 129, 140, 154, 165, 176,
+ 190, 201, 203, 217, 228, 243, 360, 477,
+ 478, 593, 710, 827, 944, 1061, 1178, 1295,
+ 1412, 1529, 1646
+};
+
+static const char _deserialize_text_indicies[] = {
+ 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 2, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 1, 1, 1, 1, 1, 1,
+ 1, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 1, 1, 1, 1, 1,
+ 1, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 1, 5, 1, 1, 6,
+ 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 1, 8, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 1, 10, 1, 1,
+ 11, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 1, 13, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 1, 15, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 1, 17, 1, 1, 18, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 1, 20,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 1, 22, 1, 23, 1, 1, 24,
+ 25, 25, 25, 25, 25, 25, 25, 25,
+ 25, 1, 26, 27, 27, 27, 27, 27,
+ 27, 27, 27, 27, 1, 22, 1, 1,
+ 1, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 1, 28, 28, 28, 28,
+ 28, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 28, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 29, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 30, 1, 1, 31, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 32, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 33,
+ 1, 34, 34, 34, 34, 34, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 34, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 35, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 36, 1, 1, 0,
+ 0, 0, 0, 0, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 0, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 2, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3,
+ 1, 1, 1, 1, 1, 1, 1, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 1, 1, 1, 1, 1, 1, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 4, 4, 4, 4, 4, 4, 4,
+ 4, 1, 28, 28, 28, 28, 28, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 28, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 29, 1, 1, 1,
+ 1, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 1, 1, 1, 30, 1,
+ 1, 31, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 32, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 33, 1, 38,
+ 38, 38, 38, 38, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 38, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 39, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 40, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 41, 1, 42, 42, 42, 42,
+ 42, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 42, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 43, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 44,
+ 1, 42, 42, 42, 42, 42, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 42, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 43, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 44, 1, 38, 38,
+ 38, 38, 38, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 38, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 39, 1, 1, 1, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 40, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 41, 1, 45, 45, 45, 45, 45,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 45, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 46, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 47, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 48,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 49, 1,
+ 50, 50, 50, 50, 50, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 50,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 51, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 52, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 53, 1, 50, 50, 50,
+ 50, 50, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 50, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 51,
+ 1, 1, 1, 1, 27, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 52, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 53, 1, 45, 45, 45, 45, 45, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 45, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 46, 1, 1, 1,
+ 1, 54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 1, 1, 1, 1, 1,
+ 1, 47, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 48, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 49, 1, 28,
+ 28, 28, 28, 28, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 28, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 29, 1, 55, 55, 1, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 1, 1, 1, 30, 1, 1, 31, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 1, 1, 32, 1, 55, 1, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 1, 33, 1, 0
+};
+
+static const char _deserialize_text_trans_targs[] = {
+ 1, 0, 13, 17, 26, 3, 18, 21,
+ 18, 21, 5, 19, 20, 19, 20, 22,
+ 25, 8, 9, 12, 9, 12, 10, 11,
+ 23, 24, 23, 24, 14, 2, 6, 7,
+ 15, 16, 14, 15, 16, 17, 14, 4,
+ 15, 16, 14, 15, 16, 14, 2, 7,
+ 15, 16, 14, 2, 15, 16, 25, 26
+};
+
+static const char _deserialize_text_trans_actions[] = {
+ 0, 0, 1, 1, 1, 2, 2, 2,
+ 0, 0, 2, 2, 2, 0, 0, 2,
+ 2, 2, 2, 2, 0, 0, 3, 2,
+ 2, 2, 0, 0, 4, 5, 5, 5,
+ 4, 4, 0, 0, 0, 0, 6, 7,
+ 6, 6, 8, 8, 8, 9, 10, 10,
+ 9, 9, 11, 12, 11, 11, 0, 0
+};
+
+static const char _deserialize_text_eof_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 4, 0, 0,
+ 0, 4, 6, 8, 8, 6, 9, 11,
+ 11, 9, 4
+};
+
+static const int deserialize_text_start = 1;
+static const int deserialize_text_first_final = 13;
+static const int deserialize_text_error = 0;
+
+static const int deserialize_text_en_main = 1;
+
+
+#line 91 "hb-buffer-deserialize-text.rl"
+
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? '|' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *eof = pe, *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+
+#line 343 "hb-buffer-deserialize-text.hh"
+ {
+ cs = deserialize_text_start;
+ }
+
+#line 348 "hb-buffer-deserialize-text.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+ if ( cs == 0 )
+ goto _out;
+_resume:
+ _keys = _deserialize_text_trans_keys + (cs<<1);
+ _inds = _deserialize_text_indicies + _deserialize_text_index_offsets[cs];
+
+ _slen = _deserialize_text_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=(*p) &&
+ (*p) <= _keys[1] ?
+ (*p) - _keys[0] : _slen ];
+
+ cs = _deserialize_text_trans_targs[_trans];
+
+ if ( _deserialize_text_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _deserialize_text_trans_actions[_trans] ) {
+ case 2:
+#line 51 "hb-buffer-deserialize-text.rl"
+ {
+ tok = p;
+}
+ break;
+ case 5:
+#line 55 "hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+ break;
+ case 10:
+#line 62 "hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+ break;
+ case 3:
+#line 63 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+ break;
+ case 12:
+#line 64 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+ break;
+ case 7:
+#line 65 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+ break;
+ case 1:
+#line 38 "hb-buffer-deserialize-text.rl"
+ {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+#line 51 "hb-buffer-deserialize-text.rl"
+ {
+ tok = p;
+}
+ break;
+ case 4:
+#line 55 "hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 62 "hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 6:
+#line 65 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 8:
+#line 66 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 480 "hb-buffer-deserialize-text.hh"
+ }
+
+_again:
+ if ( cs == 0 )
+ goto _out;
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ switch ( _deserialize_text_eof_actions[cs] ) {
+ case 4:
+#line 55 "hb-buffer-deserialize-text.rl"
+ {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 9:
+#line 62 "hb-buffer-deserialize-text.rl"
+ { if (!parse_uint (tok, p, &info.cluster )) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 11:
+#line 64 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 6:
+#line 65 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+ case 8:
+#line 66 "hb-buffer-deserialize-text.rl"
+ { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+#line 43 "hb-buffer-deserialize-text.rl"
+ {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+ break;
+#line 557 "hb-buffer-deserialize-text.hh"
+ }
+ }
+
+ _out: {}
+ }
+
+#line 119 "hb-buffer-deserialize-text.rl"
+
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.rl
new file mode 100644
index 0000000..6268a6c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-deserialize-text.rl
@@ -0,0 +1,126 @@
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_DESERIALIZE_TEXT_HH
+#define HB_BUFFER_DESERIALIZE_TEXT_HH
+
+#include "hb.hh"
+
+%%{
+
+machine deserialize_text;
+alphtype unsigned char;
+write data;
+
+action clear_item {
+ memset (&info, 0, sizeof (info));
+ memset (&pos , 0, sizeof (pos ));
+}
+
+action add_item {
+ buffer->add_info (info);
+ if (unlikely (!buffer->successful))
+ return false;
+ buffer->pos[buffer->len - 1] = pos;
+ *end_ptr = p;
+}
+
+action tok {
+ tok = p;
+}
+
+action parse_glyph {
+ if (!hb_font_glyph_from_string (font,
+ tok, p - tok,
+ &info.codepoint))
+ return false;
+}
+
+action parse_cluster { if (!parse_uint (tok, p, &info.cluster )) return false; }
+action parse_x_offset { if (!parse_int (tok, p, &pos.x_offset )) return false; }
+action parse_y_offset { if (!parse_int (tok, p, &pos.y_offset )) return false; }
+action parse_x_advance { if (!parse_int (tok, p, &pos.x_advance)) return false; }
+action parse_y_advance { if (!parse_int (tok, p, &pos.y_advance)) return false; }
+
+unum = '0' | [1-9] digit*;
+num = '-'? unum;
+
+glyph_id = unum;
+glyph_name = alpha (alnum|'_'|'.'|'-')*;
+
+glyph = (glyph_id | glyph_name) >tok %parse_glyph;
+cluster = '=' (unum >tok %parse_cluster);
+offsets = '@' (num >tok %parse_x_offset) ',' (num >tok %parse_y_offset );
+advances= '+' (num >tok %parse_x_advance) (',' (num >tok %parse_y_advance))?;
+item =
+ (
+ glyph
+ cluster?
+ offsets?
+ advances?
+ )
+ >clear_item
+ %add_item
+ ;
+
+main := space* item (space* '|' space* item)* space* ('|'|']')?;
+
+}%%
+
+static hb_bool_t
+_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
+ const char *buf,
+ unsigned int buf_len,
+ const char **end_ptr,
+ hb_font_t *font)
+{
+ const char *p = buf, *pe = buf + buf_len;
+
+ /* Ensure we have positions. */
+ (void) hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ while (p < pe && ISSPACE (*p))
+ p++;
+ if (p < pe && *p == (buffer->len ? '|' : '['))
+ {
+ *end_ptr = ++p;
+ }
+
+ const char *eof = pe, *tok = nullptr;
+ int cs;
+ hb_glyph_info_t info = {0};
+ hb_glyph_position_t pos = {0};
+ %%{
+ write init;
+ write exec;
+ }%%
+
+ *end_ptr = p;
+
+ return p == pe && *(p-1) != ']';
+}
+
+#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-serialize.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-serialize.cc
new file mode 100644
index 0000000..6e265e8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer-serialize.cc
@@ -0,0 +1,486 @@
+/*
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-buffer.hh"
+
+
+static const char *serialize_formats[] = {
+ "text",
+ "json",
+ nullptr
+};
+
+/**
+ * hb_buffer_serialize_list_formats:
+ *
+ * Returns a list of supported buffer serialization formats.
+ *
+ * Return value: (transfer none):
+ * A string array of buffer serialization formats. Should not be freed.
+ *
+ * Since: 0.9.7
+ **/
+const char **
+hb_buffer_serialize_list_formats ()
+{
+ return serialize_formats;
+}
+
+/**
+ * hb_buffer_serialize_format_from_string:
+ * @str: (array length=len) (element-type uint8_t): a string to parse
+ * @len: length of @str, or -1 if string is %NULL terminated
+ *
+ * Parses a string into an #hb_buffer_serialize_format_t. Does not check if
+ * @str is a valid buffer serialization format, use
+ * hb_buffer_serialize_list_formats() to get the list of supported formats.
+ *
+ * Return value:
+ * The parsed #hb_buffer_serialize_format_t.
+ *
+ * Since: 0.9.7
+ **/
+hb_buffer_serialize_format_t
+hb_buffer_serialize_format_from_string (const char *str, int len)
+{
+ /* Upper-case it. */
+ return (hb_buffer_serialize_format_t) (hb_tag_from_string (str, len) & ~0x20202020u);
+}
+
+/**
+ * hb_buffer_serialize_format_to_string:
+ * @format: an #hb_buffer_serialize_format_t to convert.
+ *
+ * Converts @format to the string corresponding it, or %NULL if it is not a valid
+ * #hb_buffer_serialize_format_t.
+ *
+ * Return value: (transfer none):
+ * A %NULL terminated string corresponding to @format. Should not be freed.
+ *
+ * Since: 0.9.7
+ **/
+const char *
+hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format)
+{
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT: return serialize_formats[0];
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON: return serialize_formats[1];
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID: return nullptr;
+ }
+}
+
+static unsigned int
+_hb_buffer_serialize_glyphs_json (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+ hb_glyph_position_t *pos = (flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS) ?
+ nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ *buf_consumed = 0;
+ hb_position_t x = 0, y = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ /* In the following code, we know b is large enough that no overflow can happen. */
+
+#define APPEND(s) HB_STMT_START { strcpy (p, s); p += strlen (s); } HB_STMT_END
+
+ if (i)
+ *p++ = ',';
+
+ *p++ = '{';
+
+ APPEND ("\"g\":");
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES))
+ {
+ char g[128];
+ hb_font_glyph_to_string (font, info[i].codepoint, g, sizeof (g));
+ *p++ = '"';
+ for (char *q = g; *q; q++) {
+ if (*q == '"')
+ *p++ = '\\';
+ *p++ = *q;
+ }
+ *p++ = '"';
+ }
+ else
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%u", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"cl\":%u", info[i].cluster));
+ }
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
+ {
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"dx\":%d,\"dy\":%d",
+ x+pos[i].x_offset, y+pos[i].y_offset));
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"ax\":%d,\"ay\":%d",
+ pos[i].x_advance, pos[i].y_advance));
+ }
+
+ if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS)
+ {
+ if (info[i].mask & HB_GLYPH_FLAG_DEFINED)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"fl\":%u", info[i].mask & HB_GLYPH_FLAG_DEFINED));
+ }
+
+ if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS)
+ {
+ hb_glyph_extents_t extents;
+ hb_font_get_glyph_extents(font, info[i].codepoint, &extents);
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"xb\":%d,\"yb\":%d",
+ extents.x_bearing, extents.y_bearing));
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",\"w\":%d,\"h\":%d",
+ extents.width, extents.height));
+ }
+
+ *p++ = '}';
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+
+ if (pos && (flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
+ {
+ x += pos[i].x_advance;
+ y += pos[i].y_advance;
+ }
+ }
+
+ return end - start;
+}
+
+static unsigned int
+_hb_buffer_serialize_glyphs_text (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_flags_t flags)
+{
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+ hb_glyph_position_t *pos = (flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS) ?
+ nullptr : hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ *buf_consumed = 0;
+ hb_position_t x = 0, y = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ char b[1024];
+ char *p = b;
+
+ /* In the following code, we know b is large enough that no overflow can happen. */
+
+ if (i)
+ *p++ = '|';
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES))
+ {
+ hb_font_glyph_to_string (font, info[i].codepoint, p, 128);
+ p += strlen (p);
+ }
+ else
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%u", info[i].codepoint));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS)) {
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "=%u", info[i].cluster));
+ }
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS))
+ {
+ if (x+pos[i].x_offset || y+pos[i].y_offset)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "@%d,%d", x+pos[i].x_offset, y+pos[i].y_offset));
+
+ if (!(flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
+ {
+ *p++ = '+';
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "%d", pos[i].x_advance));
+ if (pos[i].y_advance)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), ",%d", pos[i].y_advance));
+ }
+ }
+
+ if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS)
+ {
+ if (info[i].mask & HB_GLYPH_FLAG_DEFINED)
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "#%X", info[i].mask &HB_GLYPH_FLAG_DEFINED));
+ }
+
+ if (flags & HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS)
+ {
+ hb_glyph_extents_t extents;
+ hb_font_get_glyph_extents(font, info[i].codepoint, &extents);
+ p += MAX (0, snprintf (p, ARRAY_LENGTH (b) - (p - b), "<%d,%d,%d,%d>", extents.x_bearing, extents.y_bearing, extents.width, extents.height));
+ }
+
+ unsigned int l = p - b;
+ if (buf_size > l)
+ {
+ memcpy (buf, b, l);
+ buf += l;
+ buf_size -= l;
+ *buf_consumed += l;
+ *buf = '\0';
+ } else
+ return i - start;
+
+ if (pos && (flags & HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES))
+ {
+ x += pos[i].x_advance;
+ y += pos[i].y_advance;
+ }
+ }
+
+ return end - start;
+}
+
+/**
+ * hb_buffer_serialize_glyphs:
+ * @buffer: an #hb_buffer_t buffer.
+ * @start: the first item in @buffer to serialize.
+ * @end: the last item in @buffer to serialize.
+ * @buf: (out) (array length=buf_size) (element-type uint8_t): output string to
+ * write serialized buffer into.
+ * @buf_size: the size of @buf.
+ * @buf_consumed: (out) (allow-none): if not %NULL, will be set to the number of byes written into @buf.
+ * @font: (allow-none): the #hb_font_t used to shape this buffer, needed to
+ * read glyph names and extents. If %NULL, and empty font will be used.
+ * @format: the #hb_buffer_serialize_format_t to use for formatting the output.
+ * @flags: the #hb_buffer_serialize_flags_t that control what glyph properties
+ * to serialize.
+ *
+ * Serializes @buffer into a textual representation of its glyph content,
+ * useful for showing the contents of the buffer, for example during debugging.
+ * There are currently two supported serialization formats:
+ *
+ * ## text
+ * A human-readable, plain text format.
+ * The serialized glyphs will look something like:
+ *
+ * ```
+ * [uni0651=0@518,0+0|uni0628=0+1897]
+ * ```
+ * - The serialized glyphs are delimited with `[` and `]`.
+ * - Glyphs are separated with `|`
+ * - Each glyph starts with glyph name, or glyph index if
+ * #HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES flag is set. Then,
+ * - If #HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS is not set, `=` then #hb_glyph_info_t.cluster.
+ * - If #HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS is not set, the #hb_glyph_position_t in the format:
+ * - If both #hb_glyph_position_t.x_offset and #hb_glyph_position_t.y_offset are not 0, `@x_offset,y_offset`. Then,
+ * - `+x_advance`, then `,y_advance` if #hb_glyph_position_t.y_advance is not 0. Then,
+ * - If #HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS is set, the
+ * #hb_glyph_extents_t in the format
+ * `<x_bearing,y_bearing,width,height>`
+ *
+ * ## json
+ * TODO.
+ *
+ * Return value:
+ * The number of serialized items.
+ *
+ * Since: 0.9.7
+ **/
+unsigned int
+hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags)
+{
+ assert (start <= end && end <= buffer->len);
+
+ unsigned int sconsumed;
+ if (!buf_consumed)
+ buf_consumed = &sconsumed;
+ *buf_consumed = 0;
+ if (buf_size)
+ *buf = '\0';
+
+ assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
+ buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (!buffer->have_positions)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS;
+
+ if (unlikely (start == end))
+ return 0;
+
+ if (!font)
+ font = hb_font_get_empty ();
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_serialize_glyphs_text (buffer, start, end,
+ buf, buf_size, buf_consumed,
+ font, flags);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_serialize_glyphs_json (buffer, start, end,
+ buf, buf_size, buf_consumed,
+ font, flags);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return 0;
+
+ }
+}
+
+
+static hb_bool_t
+parse_uint (const char *pp, const char *end, uint32_t *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - pp));
+ strncpy (buf, pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ uint32_t v;
+
+ errno = 0;
+ v = strtol (p, &pend, 10);
+ if (errno || p == pend || pend - p != end - pp)
+ return false;
+
+ *pv = v;
+ return true;
+}
+
+static hb_bool_t
+parse_int (const char *pp, const char *end, int32_t *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - pp));
+ strncpy (buf, pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ int32_t v;
+
+ errno = 0;
+ v = strtol (p, &pend, 10);
+ if (errno || p == pend || pend - p != end - pp)
+ return false;
+
+ *pv = v;
+ return true;
+}
+
+#include "hb-buffer-deserialize-json.hh"
+#include "hb-buffer-deserialize-text.hh"
+
+/**
+ * hb_buffer_deserialize_glyphs:
+ * @buffer: an #hb_buffer_t buffer.
+ * @buf: (array length=buf_len):
+ * @buf_len:
+ * @end_ptr: (out):
+ * @font:
+ * @format:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len, /* -1 means nul-terminated */
+ const char **end_ptr, /* May be NULL */
+ hb_font_t *font, /* May be NULL */
+ hb_buffer_serialize_format_t format)
+{
+ const char *end;
+ if (!end_ptr)
+ end_ptr = &end;
+ *end_ptr = buf;
+
+ assert ((!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID) ||
+ buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (buf_len == -1)
+ buf_len = strlen (buf);
+
+ if (!buf_len)
+ {
+ *end_ptr = buf;
+ return false;
+ }
+
+ hb_buffer_set_content_type (buffer, HB_BUFFER_CONTENT_TYPE_GLYPHS);
+
+ if (!font)
+ font = hb_font_get_empty ();
+
+ switch (format)
+ {
+ case HB_BUFFER_SERIALIZE_FORMAT_TEXT:
+ return _hb_buffer_deserialize_glyphs_text (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ case HB_BUFFER_SERIALIZE_FORMAT_JSON:
+ return _hb_buffer_deserialize_glyphs_json (buffer,
+ buf, buf_len, end_ptr,
+ font);
+
+ default:
+ case HB_BUFFER_SERIALIZE_FORMAT_INVALID:
+ return false;
+
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.cc
new file mode 100644
index 0000000..2dc02e9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.cc
@@ -0,0 +1,2032 @@
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-buffer.hh"
+#include "hb-utf.hh"
+
+
+/**
+ * SECTION: hb-buffer
+ * @title: hb-buffer
+ * @short_description: Input and output buffers
+ * @include: hb.h
+ *
+ * Buffers serve dual role in HarfBuzz; they hold the input characters that are
+ * passed to hb_shape(), and after shaping they hold the output glyphs.
+ **/
+
+
+/**
+ * hb_segment_properties_equal:
+ * @a: first #hb_segment_properties_t to compare.
+ * @b: second #hb_segment_properties_t to compare.
+ *
+ * Checks the equality of two #hb_segment_properties_t's.
+ *
+ * Return value:
+ * %true if all properties of @a equal those of @b, false otherwise.
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_segment_properties_equal (const hb_segment_properties_t *a,
+ const hb_segment_properties_t *b)
+{
+ return a->direction == b->direction &&
+ a->script == b->script &&
+ a->language == b->language &&
+ a->reserved1 == b->reserved1 &&
+ a->reserved2 == b->reserved2;
+
+}
+
+/**
+ * hb_segment_properties_hash:
+ * @p: #hb_segment_properties_t to hash.
+ *
+ * Creates a hash representing @p.
+ *
+ * Return value:
+ * A hash of @p.
+ *
+ * Since: 0.9.7
+ **/
+unsigned int
+hb_segment_properties_hash (const hb_segment_properties_t *p)
+{
+ return (unsigned int) p->direction ^
+ (unsigned int) p->script ^
+ (intptr_t) (p->language);
+}
+
+
+
+/* Here is how the buffer works internally:
+ *
+ * There are two info pointers: info and out_info. They always have
+ * the same allocated size, but different lengths.
+ *
+ * As an optimization, both info and out_info may point to the
+ * same piece of memory, which is owned by info. This remains the
+ * case as long as out_len doesn't exceed i at any time.
+ * In that case, swap_buffers() is no-op and the glyph operations operate
+ * mostly in-place.
+ *
+ * As soon as out_info gets longer than info, out_info is moved over
+ * to an alternate buffer (which we reuse the pos buffer for!), and its
+ * current contents (out_len entries) are copied to the new place.
+ * This should all remain transparent to the user. swap_buffers() then
+ * switches info and out_info.
+ */
+
+
+
+/* Internal API */
+
+bool
+hb_buffer_t::enlarge (unsigned int size)
+{
+ if (unlikely (!successful))
+ return false;
+ if (unlikely (size > max_len))
+ {
+ successful = false;
+ return false;
+ }
+
+ unsigned int new_allocated = allocated;
+ hb_glyph_position_t *new_pos = nullptr;
+ hb_glyph_info_t *new_info = nullptr;
+ bool separate_out = out_info != info;
+
+ if (unlikely (hb_unsigned_mul_overflows (size, sizeof (info[0]))))
+ goto done;
+
+ while (size >= new_allocated)
+ new_allocated += (new_allocated >> 1) + 32;
+
+ static_assert ((sizeof (info[0]) == sizeof (pos[0])), "");
+ if (unlikely (hb_unsigned_mul_overflows (new_allocated, sizeof (info[0]))))
+ goto done;
+
+ new_pos = (hb_glyph_position_t *) realloc (pos, new_allocated * sizeof (pos[0]));
+ new_info = (hb_glyph_info_t *) realloc (info, new_allocated * sizeof (info[0]));
+
+done:
+ if (unlikely (!new_pos || !new_info))
+ successful = false;
+
+ if (likely (new_pos))
+ pos = new_pos;
+
+ if (likely (new_info))
+ info = new_info;
+
+ out_info = separate_out ? (hb_glyph_info_t *) pos : info;
+ if (likely (successful))
+ allocated = new_allocated;
+
+ return likely (successful);
+}
+
+bool
+hb_buffer_t::make_room_for (unsigned int num_in,
+ unsigned int num_out)
+{
+ if (unlikely (!ensure (out_len + num_out))) return false;
+
+ if (out_info == info &&
+ out_len + num_out > idx + num_in)
+ {
+ assert (have_output);
+
+ out_info = (hb_glyph_info_t *) pos;
+ memcpy (out_info, info, out_len * sizeof (out_info[0]));
+ }
+
+ return true;
+}
+
+bool
+hb_buffer_t::shift_forward (unsigned int count)
+{
+ assert (have_output);
+ if (unlikely (!ensure (len + count))) return false;
+
+ memmove (info + idx + count, info + idx, (len - idx) * sizeof (info[0]));
+ if (idx + count > len)
+ {
+ /* Under memory failure we might expose this area. At least
+ * clean it up. Oh well...
+ *
+ * Ideally, we should at least set Default_Ignorable bits on
+ * these, as well as consistent cluster values. But the former
+ * is layering violation... */
+ memset (info + len, 0, (idx + count - len) * sizeof (info[0]));
+ }
+ len += count;
+ idx += count;
+
+ return true;
+}
+
+hb_buffer_t::scratch_buffer_t *
+hb_buffer_t::get_scratch_buffer (unsigned int *size)
+{
+ have_output = false;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+
+ assert ((uintptr_t) pos % sizeof (scratch_buffer_t) == 0);
+ *size = allocated * sizeof (pos[0]) / sizeof (scratch_buffer_t);
+ return (scratch_buffer_t *) (void *) pos;
+}
+
+
+
+/* HarfBuzz-Internal API */
+
+void
+hb_buffer_t::reset ()
+{
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+
+ hb_unicode_funcs_destroy (unicode);
+ unicode = hb_unicode_funcs_reference (hb_unicode_funcs_get_default ());
+ flags = HB_BUFFER_FLAG_DEFAULT;
+ replacement = HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT;
+ invisible = 0;
+
+ clear ();
+}
+
+void
+hb_buffer_t::clear ()
+{
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+
+ hb_segment_properties_t default_props = HB_SEGMENT_PROPERTIES_DEFAULT;
+ props = default_props;
+ scratch_flags = HB_BUFFER_SCRATCH_FLAG_DEFAULT;
+
+ content_type = HB_BUFFER_CONTENT_TYPE_INVALID;
+ successful = true;
+ have_output = false;
+ have_positions = false;
+
+ idx = 0;
+ len = 0;
+ out_len = 0;
+ out_info = info;
+
+ serial = 0;
+
+ memset (context, 0, sizeof context);
+ memset (context_len, 0, sizeof context_len);
+
+ deallocate_var_all ();
+}
+
+void
+hb_buffer_t::add (hb_codepoint_t codepoint,
+ unsigned int cluster)
+{
+ hb_glyph_info_t *glyph;
+
+ if (unlikely (!ensure (len + 1))) return;
+
+ glyph = &info[len];
+
+ memset (glyph, 0, sizeof (*glyph));
+ glyph->codepoint = codepoint;
+ glyph->mask = 0;
+ glyph->cluster = cluster;
+
+ len++;
+}
+
+void
+hb_buffer_t::add_info (const hb_glyph_info_t &glyph_info)
+{
+ if (unlikely (!ensure (len + 1))) return;
+
+ info[len] = glyph_info;
+
+ len++;
+}
+
+
+void
+hb_buffer_t::remove_output ()
+{
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+
+ have_output = false;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+}
+
+void
+hb_buffer_t::clear_output ()
+{
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+
+ have_output = true;
+ have_positions = false;
+
+ out_len = 0;
+ out_info = info;
+}
+
+void
+hb_buffer_t::clear_positions ()
+{
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+
+ have_output = false;
+ have_positions = true;
+
+ out_len = 0;
+ out_info = info;
+
+ memset (pos, 0, sizeof (pos[0]) * len);
+}
+
+void
+hb_buffer_t::swap_buffers ()
+{
+ if (unlikely (!successful)) return;
+
+ assert (have_output);
+ have_output = false;
+
+ if (out_info != info)
+ {
+ hb_glyph_info_t *tmp_string;
+ tmp_string = info;
+ info = out_info;
+ out_info = tmp_string;
+ pos = (hb_glyph_position_t *) out_info;
+ }
+
+ unsigned int tmp;
+ tmp = len;
+ len = out_len;
+ out_len = tmp;
+
+ idx = 0;
+}
+
+
+void
+hb_buffer_t::replace_glyphs (unsigned int num_in,
+ unsigned int num_out,
+ const uint32_t *glyph_data)
+{
+ if (unlikely (!make_room_for (num_in, num_out))) return;
+
+ assert (idx + num_in <= len);
+
+ merge_clusters (idx, idx + num_in);
+
+ hb_glyph_info_t orig_info = info[idx];
+ hb_glyph_info_t *pinfo = &out_info[out_len];
+ for (unsigned int i = 0; i < num_out; i++)
+ {
+ *pinfo = orig_info;
+ pinfo->codepoint = glyph_data[i];
+ pinfo++;
+ }
+
+ idx += num_in;
+ out_len += num_out;
+}
+
+bool
+hb_buffer_t::move_to (unsigned int i)
+{
+ if (!have_output)
+ {
+ assert (i <= len);
+ idx = i;
+ return true;
+ }
+ if (unlikely (!successful))
+ return false;
+
+ assert (i <= out_len + (len - idx));
+
+ if (out_len < i)
+ {
+ unsigned int count = i - out_len;
+ if (unlikely (!make_room_for (count, count))) return false;
+
+ memmove (out_info + out_len, info + idx, count * sizeof (out_info[0]));
+ idx += count;
+ out_len += count;
+ }
+ else if (out_len > i)
+ {
+ /* Tricky part: rewinding... */
+ unsigned int count = out_len - i;
+
+ /* This will blow in our face if memory allocation fails later
+ * in this same lookup...
+ *
+ * We used to shift with extra 32 items, instead of the 0 below.
+ * But that would leave empty slots in the buffer in case of allocation
+ * failures. Setting to zero for now to avoid other problems (see
+ * comments in shift_forward(). This can cause O(N^2) behavior more
+ * severely than adding 32 empty slots can... */
+ if (unlikely (idx < count && !shift_forward (count + 0))) return false;
+
+ assert (idx >= count);
+
+ idx -= count;
+ out_len -= count;
+ memmove (info + idx, out_info + out_len, count * sizeof (out_info[0]));
+ }
+
+ return true;
+}
+
+
+void
+hb_buffer_t::set_masks (hb_mask_t value,
+ hb_mask_t mask,
+ unsigned int cluster_start,
+ unsigned int cluster_end)
+{
+ hb_mask_t not_mask = ~mask;
+ value &= mask;
+
+ if (!mask)
+ return;
+
+ if (cluster_start == 0 && cluster_end == (unsigned int)-1) {
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].mask = (info[i].mask & not_mask) | value;
+ return;
+ }
+
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (cluster_start <= info[i].cluster && info[i].cluster < cluster_end)
+ info[i].mask = (info[i].mask & not_mask) | value;
+}
+
+void
+hb_buffer_t::reverse_range (unsigned int start,
+ unsigned int end)
+{
+ unsigned int i, j;
+
+ if (end - start < 2)
+ return;
+
+ for (i = start, j = end - 1; i < j; i++, j--) {
+ hb_glyph_info_t t;
+
+ t = info[i];
+ info[i] = info[j];
+ info[j] = t;
+ }
+
+ if (have_positions) {
+ for (i = start, j = end - 1; i < j; i++, j--) {
+ hb_glyph_position_t t;
+
+ t = pos[i];
+ pos[i] = pos[j];
+ pos[j] = t;
+ }
+ }
+}
+
+void
+hb_buffer_t::reverse ()
+{
+ if (unlikely (!len))
+ return;
+
+ reverse_range (0, len);
+}
+
+void
+hb_buffer_t::reverse_clusters ()
+{
+ unsigned int i, start, count, last_cluster;
+
+ if (unlikely (!len))
+ return;
+
+ reverse ();
+
+ count = len;
+ start = 0;
+ last_cluster = info[0].cluster;
+ for (i = 1; i < count; i++) {
+ if (last_cluster != info[i].cluster) {
+ reverse_range (start, i);
+ start = i;
+ last_cluster = info[i].cluster;
+ }
+ }
+ reverse_range (start, i);
+}
+
+void
+hb_buffer_t::merge_clusters_impl (unsigned int start,
+ unsigned int end)
+{
+ if (cluster_level == HB_BUFFER_CLUSTER_LEVEL_CHARACTERS)
+ {
+ unsafe_to_break (start, end);
+ return;
+ }
+
+ unsigned int cluster = info[start].cluster;
+
+ for (unsigned int i = start + 1; i < end; i++)
+ cluster = MIN<unsigned int> (cluster, info[i].cluster);
+
+ /* Extend end */
+ while (end < len && info[end - 1].cluster == info[end].cluster)
+ end++;
+
+ /* Extend start */
+ while (idx < start && info[start - 1].cluster == info[start].cluster)
+ start--;
+
+ /* If we hit the start of buffer, continue in out-buffer. */
+ if (idx == start)
+ for (unsigned int i = out_len; i && out_info[i - 1].cluster == info[start].cluster; i--)
+ set_cluster (out_info[i - 1], cluster);
+
+ for (unsigned int i = start; i < end; i++)
+ set_cluster (info[i], cluster);
+}
+void
+hb_buffer_t::merge_out_clusters (unsigned int start,
+ unsigned int end)
+{
+ if (cluster_level == HB_BUFFER_CLUSTER_LEVEL_CHARACTERS)
+ return;
+
+ if (unlikely (end - start < 2))
+ return;
+
+ unsigned int cluster = out_info[start].cluster;
+
+ for (unsigned int i = start + 1; i < end; i++)
+ cluster = MIN<unsigned int> (cluster, out_info[i].cluster);
+
+ /* Extend start */
+ while (start && out_info[start - 1].cluster == out_info[start].cluster)
+ start--;
+
+ /* Extend end */
+ while (end < out_len && out_info[end - 1].cluster == out_info[end].cluster)
+ end++;
+
+ /* If we hit the end of out-buffer, continue in buffer. */
+ if (end == out_len)
+ for (unsigned int i = idx; i < len && info[i].cluster == out_info[end - 1].cluster; i++)
+ set_cluster (info[i], cluster);
+
+ for (unsigned int i = start; i < end; i++)
+ set_cluster (out_info[i], cluster);
+}
+void
+hb_buffer_t::delete_glyph ()
+{
+ /* The logic here is duplicated in hb_ot_hide_default_ignorables(). */
+
+ unsigned int cluster = info[idx].cluster;
+ if (idx + 1 < len && cluster == info[idx + 1].cluster)
+ {
+ /* Cluster survives; do nothing. */
+ goto done;
+ }
+
+ if (out_len)
+ {
+ /* Merge cluster backward. */
+ if (cluster < out_info[out_len - 1].cluster)
+ {
+ unsigned int mask = info[idx].mask;
+ unsigned int old_cluster = out_info[out_len - 1].cluster;
+ for (unsigned i = out_len; i && out_info[i - 1].cluster == old_cluster; i--)
+ set_cluster (out_info[i - 1], cluster, mask);
+ }
+ goto done;
+ }
+
+ if (idx + 1 < len)
+ {
+ /* Merge cluster forward. */
+ merge_clusters (idx, idx + 2);
+ goto done;
+ }
+
+done:
+ skip_glyph ();
+}
+
+void
+hb_buffer_t::unsafe_to_break_impl (unsigned int start, unsigned int end)
+{
+ unsigned int cluster = (unsigned int) -1;
+ cluster = _unsafe_to_break_find_min_cluster (info, start, end, cluster);
+ _unsafe_to_break_set_mask (info, start, end, cluster);
+}
+void
+hb_buffer_t::unsafe_to_break_from_outbuffer (unsigned int start, unsigned int end)
+{
+ if (!have_output)
+ {
+ unsafe_to_break_impl (start, end);
+ return;
+ }
+
+ assert (start <= out_len);
+ assert (idx <= end);
+
+ unsigned int cluster = (unsigned int) -1;
+ cluster = _unsafe_to_break_find_min_cluster (out_info, start, out_len, cluster);
+ cluster = _unsafe_to_break_find_min_cluster (info, idx, end, cluster);
+ _unsafe_to_break_set_mask (out_info, start, out_len, cluster);
+ _unsafe_to_break_set_mask (info, idx, end, cluster);
+}
+
+void
+hb_buffer_t::guess_segment_properties ()
+{
+ assert (content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
+ (!len && content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+
+ /* If script is set to INVALID, guess from buffer contents */
+ if (props.script == HB_SCRIPT_INVALID) {
+ for (unsigned int i = 0; i < len; i++) {
+ hb_script_t script = unicode->script (info[i].codepoint);
+ if (likely (script != HB_SCRIPT_COMMON &&
+ script != HB_SCRIPT_INHERITED &&
+ script != HB_SCRIPT_UNKNOWN)) {
+ props.script = script;
+ break;
+ }
+ }
+ }
+
+ /* If direction is set to INVALID, guess from script */
+ if (props.direction == HB_DIRECTION_INVALID) {
+ props.direction = hb_script_get_horizontal_direction (props.script);
+ if (props.direction == HB_DIRECTION_INVALID)
+ props.direction = HB_DIRECTION_LTR;
+ }
+
+ /* If language is not set, use default language from locale */
+ if (props.language == HB_LANGUAGE_INVALID) {
+ /* TODO get_default_for_script? using $LANGUAGE */
+ props.language = hb_language_get_default ();
+ }
+}
+
+
+/* Public API */
+
+DEFINE_NULL_INSTANCE (hb_buffer_t) =
+{
+ HB_OBJECT_HEADER_STATIC,
+
+ const_cast<hb_unicode_funcs_t *> (&_hb_Null_hb_unicode_funcs_t),
+ HB_BUFFER_FLAG_DEFAULT,
+ HB_BUFFER_CLUSTER_LEVEL_DEFAULT,
+ HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT,
+ 0, /* invisible */
+ HB_BUFFER_SCRATCH_FLAG_DEFAULT,
+ HB_BUFFER_MAX_LEN_DEFAULT,
+ HB_BUFFER_MAX_OPS_DEFAULT,
+
+ HB_BUFFER_CONTENT_TYPE_INVALID,
+ HB_SEGMENT_PROPERTIES_DEFAULT,
+ false, /* successful */
+ true, /* have_output */
+ true /* have_positions */
+
+ /* Zero is good enough for everything else. */
+};
+
+
+/**
+ * hb_buffer_create: (Xconstructor)
+ *
+ * Creates a new #hb_buffer_t with all properties to defaults.
+ *
+ * Return value: (transfer full):
+ * A newly allocated #hb_buffer_t with a reference count of 1. The initial
+ * reference count should be released with hb_buffer_destroy() when you are done
+ * using the #hb_buffer_t. This function never returns %NULL. If memory cannot
+ * be allocated, a special #hb_buffer_t object will be returned on which
+ * hb_buffer_allocation_successful() returns %false.
+ *
+ * Since: 0.9.2
+ **/
+hb_buffer_t *
+hb_buffer_create ()
+{
+ hb_buffer_t *buffer;
+
+ if (!(buffer = hb_object_create<hb_buffer_t> ()))
+ return hb_buffer_get_empty ();
+
+ buffer->max_len = HB_BUFFER_MAX_LEN_DEFAULT;
+ buffer->max_ops = HB_BUFFER_MAX_OPS_DEFAULT;
+
+ buffer->reset ();
+
+ return buffer;
+}
+
+/**
+ * hb_buffer_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_buffer_t *
+hb_buffer_get_empty ()
+{
+ return const_cast<hb_buffer_t *> (&Null(hb_buffer_t));
+}
+
+/**
+ * hb_buffer_reference: (skip)
+ * @buffer: an #hb_buffer_t.
+ *
+ * Increases the reference count on @buffer by one. This prevents @buffer from
+ * being destroyed until a matching call to hb_buffer_destroy() is made.
+ *
+ * Return value: (transfer full):
+ * The referenced #hb_buffer_t.
+ *
+ * Since: 0.9.2
+ **/
+hb_buffer_t *
+hb_buffer_reference (hb_buffer_t *buffer)
+{
+ return hb_object_reference (buffer);
+}
+
+/**
+ * hb_buffer_destroy: (skip)
+ * @buffer: an #hb_buffer_t.
+ *
+ * Deallocate the @buffer.
+ * Decreases the reference count on @buffer by one. If the result is zero, then
+ * @buffer and all associated resources are freed. See hb_buffer_reference().
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_destroy (hb_buffer_t *buffer)
+{
+ if (!hb_object_destroy (buffer)) return;
+
+ hb_unicode_funcs_destroy (buffer->unicode);
+
+ free (buffer->info);
+ free (buffer->pos);
+ if (buffer->message_destroy)
+ buffer->message_destroy (buffer->message_data);
+
+ free (buffer);
+}
+
+/**
+ * hb_buffer_set_user_data: (skip)
+ * @buffer: an #hb_buffer_t.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_buffer_set_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (buffer, key, data, destroy, replace);
+}
+
+/**
+ * hb_buffer_get_user_data: (skip)
+ * @buffer: an #hb_buffer_t.
+ * @key:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_buffer_get_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (buffer, key);
+}
+
+
+/**
+ * hb_buffer_set_content_type:
+ * @buffer: an #hb_buffer_t.
+ * @content_type: the type of buffer contents to set
+ *
+ * Sets the type of @buffer contents, buffers are either empty, contain
+ * characters (before shaping) or glyphs (the result of shaping).
+ *
+ * Since: 0.9.5
+ **/
+void
+hb_buffer_set_content_type (hb_buffer_t *buffer,
+ hb_buffer_content_type_t content_type)
+{
+ buffer->content_type = content_type;
+}
+
+/**
+ * hb_buffer_get_content_type:
+ * @buffer: an #hb_buffer_t.
+ *
+ * see hb_buffer_set_content_type().
+ *
+ * Return value:
+ * The type of @buffer contents.
+ *
+ * Since: 0.9.5
+ **/
+hb_buffer_content_type_t
+hb_buffer_get_content_type (hb_buffer_t *buffer)
+{
+ return buffer->content_type;
+}
+
+
+/**
+ * hb_buffer_set_unicode_funcs:
+ * @buffer: an #hb_buffer_t.
+ * @unicode_funcs:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
+ hb_unicode_funcs_t *unicode_funcs)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ if (!unicode_funcs)
+ unicode_funcs = hb_unicode_funcs_get_default ();
+
+ hb_unicode_funcs_reference (unicode_funcs);
+ hb_unicode_funcs_destroy (buffer->unicode);
+ buffer->unicode = unicode_funcs;
+}
+
+/**
+ * hb_buffer_get_unicode_funcs:
+ * @buffer: an #hb_buffer_t.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_unicode_funcs_t *
+hb_buffer_get_unicode_funcs (hb_buffer_t *buffer)
+{
+ return buffer->unicode;
+}
+
+/**
+ * hb_buffer_set_direction:
+ * @buffer: an #hb_buffer_t.
+ * @direction: the #hb_direction_t of the @buffer
+ *
+ * Set the text flow direction of the buffer. No shaping can happen without
+ * setting @buffer direction, and it controls the visual direction for the
+ * output glyphs; for RTL direction the glyphs will be reversed. Many layout
+ * features depend on the proper setting of the direction, for example,
+ * reversing RTL text before shaping, then shaping with LTR direction is not
+ * the same as keeping the text in logical order and shaping with RTL
+ * direction.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_set_direction (hb_buffer_t *buffer,
+ hb_direction_t direction)
+
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->props.direction = direction;
+}
+
+/**
+ * hb_buffer_get_direction:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_direction()
+ *
+ * Return value:
+ * The direction of the @buffer.
+ *
+ * Since: 0.9.2
+ **/
+hb_direction_t
+hb_buffer_get_direction (hb_buffer_t *buffer)
+{
+ return buffer->props.direction;
+}
+
+/**
+ * hb_buffer_set_script:
+ * @buffer: an #hb_buffer_t.
+ * @script: an #hb_script_t to set.
+ *
+ * Sets the script of @buffer to @script.
+ *
+ * Script is crucial for choosing the proper shaping behaviour for scripts that
+ * require it (e.g. Arabic) and the which OpenType features defined in the font
+ * to be applied.
+ *
+ * You can pass one of the predefined #hb_script_t values, or use
+ * hb_script_from_string() or hb_script_from_iso15924_tag() to get the
+ * corresponding script from an ISO 15924 script tag.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_set_script (hb_buffer_t *buffer,
+ hb_script_t script)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->props.script = script;
+}
+
+/**
+ * hb_buffer_get_script:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_script().
+ *
+ * Return value:
+ * The #hb_script_t of the @buffer.
+ *
+ * Since: 0.9.2
+ **/
+hb_script_t
+hb_buffer_get_script (hb_buffer_t *buffer)
+{
+ return buffer->props.script;
+}
+
+/**
+ * hb_buffer_set_language:
+ * @buffer: an #hb_buffer_t.
+ * @language: an hb_language_t to set.
+ *
+ * Sets the language of @buffer to @language.
+ *
+ * Languages are crucial for selecting which OpenType feature to apply to the
+ * buffer which can result in applying language-specific behaviour. Languages
+ * are orthogonal to the scripts, and though they are related, they are
+ * different concepts and should not be confused with each other.
+ *
+ * Use hb_language_from_string() to convert from BCP 47 language tags to
+ * #hb_language_t.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_set_language (hb_buffer_t *buffer,
+ hb_language_t language)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->props.language = language;
+}
+
+/**
+ * hb_buffer_get_language:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_language().
+ *
+ * Return value: (transfer none):
+ * The #hb_language_t of the buffer. Must not be freed by the caller.
+ *
+ * Since: 0.9.2
+ **/
+hb_language_t
+hb_buffer_get_language (hb_buffer_t *buffer)
+{
+ return buffer->props.language;
+}
+
+/**
+ * hb_buffer_set_segment_properties:
+ * @buffer: an #hb_buffer_t.
+ * @props: an #hb_segment_properties_t to use.
+ *
+ * Sets the segment properties of the buffer, a shortcut for calling
+ * hb_buffer_set_direction(), hb_buffer_set_script() and
+ * hb_buffer_set_language() individually.
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_buffer_set_segment_properties (hb_buffer_t *buffer,
+ const hb_segment_properties_t *props)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->props = *props;
+}
+
+/**
+ * hb_buffer_get_segment_properties:
+ * @buffer: an #hb_buffer_t.
+ * @props: (out): the output #hb_segment_properties_t.
+ *
+ * Sets @props to the #hb_segment_properties_t of @buffer.
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_buffer_get_segment_properties (hb_buffer_t *buffer,
+ hb_segment_properties_t *props)
+{
+ *props = buffer->props;
+}
+
+
+/**
+ * hb_buffer_set_flags:
+ * @buffer: an #hb_buffer_t.
+ * @flags: the buffer flags to set.
+ *
+ * Sets @buffer flags to @flags. See #hb_buffer_flags_t.
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_buffer_set_flags (hb_buffer_t *buffer,
+ hb_buffer_flags_t flags)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->flags = flags;
+}
+
+/**
+ * hb_buffer_get_flags:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_flags().
+ *
+ * Return value:
+ * The @buffer flags.
+ *
+ * Since: 0.9.7
+ **/
+hb_buffer_flags_t
+hb_buffer_get_flags (hb_buffer_t *buffer)
+{
+ return buffer->flags;
+}
+
+/**
+ * hb_buffer_set_cluster_level:
+ * @buffer: an #hb_buffer_t.
+ * @cluster_level:
+ *
+ *
+ *
+ * Since: 0.9.42
+ **/
+void
+hb_buffer_set_cluster_level (hb_buffer_t *buffer,
+ hb_buffer_cluster_level_t cluster_level)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->cluster_level = cluster_level;
+}
+
+/**
+ * hb_buffer_get_cluster_level:
+ * @buffer: an #hb_buffer_t.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.42
+ **/
+hb_buffer_cluster_level_t
+hb_buffer_get_cluster_level (hb_buffer_t *buffer)
+{
+ return buffer->cluster_level;
+}
+
+
+/**
+ * hb_buffer_set_replacement_codepoint:
+ * @buffer: an #hb_buffer_t.
+ * @replacement: the replacement #hb_codepoint_t
+ *
+ * Sets the #hb_codepoint_t that replaces invalid entries for a given encoding
+ * when adding text to @buffer.
+ *
+ * Default is %HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT.
+ *
+ * Since: 0.9.31
+ **/
+void
+hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
+ hb_codepoint_t replacement)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->replacement = replacement;
+}
+
+/**
+ * hb_buffer_get_replacement_codepoint:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_replacement_codepoint().
+ *
+ * Return value:
+ * The @buffer replacement #hb_codepoint_t.
+ *
+ * Since: 0.9.31
+ **/
+hb_codepoint_t
+hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer)
+{
+ return buffer->replacement;
+}
+
+
+/**
+ * hb_buffer_set_invisible_glyph:
+ * @buffer: an #hb_buffer_t.
+ * @invisible: the invisible #hb_codepoint_t
+ *
+ * Sets the #hb_codepoint_t that replaces invisible characters in
+ * the shaping result. If set to zero (default), the glyph for the
+ * U+0020 SPACE character is used. Otherwise, this value is used
+ * verbatim.
+ *
+ * Since: 2.0.0
+ **/
+void
+hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
+ hb_codepoint_t invisible)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ buffer->invisible = invisible;
+}
+
+/**
+ * hb_buffer_get_invisible_glyph:
+ * @buffer: an #hb_buffer_t.
+ *
+ * See hb_buffer_set_invisible_glyph().
+ *
+ * Return value:
+ * The @buffer invisible #hb_codepoint_t.
+ *
+ * Since: 2.0.0
+ **/
+hb_codepoint_t
+hb_buffer_get_invisible_glyph (hb_buffer_t *buffer)
+{
+ return buffer->invisible;
+}
+
+
+/**
+ * hb_buffer_reset:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Resets the buffer to its initial status, as if it was just newly created
+ * with hb_buffer_create().
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_reset (hb_buffer_t *buffer)
+{
+ buffer->reset ();
+}
+
+/**
+ * hb_buffer_clear_contents:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Similar to hb_buffer_reset(), but does not clear the Unicode functions and
+ * the replacement code point.
+ *
+ * Since: 0.9.11
+ **/
+void
+hb_buffer_clear_contents (hb_buffer_t *buffer)
+{
+ buffer->clear ();
+}
+
+/**
+ * hb_buffer_pre_allocate:
+ * @buffer: an #hb_buffer_t.
+ * @size: number of items to pre allocate.
+ *
+ * Pre allocates memory for @buffer to fit at least @size number of items.
+ *
+ * Return value:
+ * %true if @buffer memory allocation succeeded, %false otherwise.
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_buffer_pre_allocate (hb_buffer_t *buffer, unsigned int size)
+{
+ return buffer->ensure (size);
+}
+
+/**
+ * hb_buffer_allocation_successful:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Check if allocating memory for the buffer succeeded.
+ *
+ * Return value:
+ * %true if @buffer memory allocation succeeded, %false otherwise.
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_buffer_allocation_successful (hb_buffer_t *buffer)
+{
+ return buffer->successful;
+}
+
+/**
+ * hb_buffer_add:
+ * @buffer: an #hb_buffer_t.
+ * @codepoint: a Unicode code point.
+ * @cluster: the cluster value of @codepoint.
+ *
+ * Appends a character with the Unicode value of @codepoint to @buffer, and
+ * gives it the initial cluster value of @cluster. Clusters can be any thing
+ * the client wants, they are usually used to refer to the index of the
+ * character in the input text stream and are output in
+ * #hb_glyph_info_t.cluster field.
+ *
+ * This function does not check the validity of @codepoint, it is up to the
+ * caller to ensure it is a valid Unicode code point.
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_buffer_add (hb_buffer_t *buffer,
+ hb_codepoint_t codepoint,
+ unsigned int cluster)
+{
+ buffer->add (codepoint, cluster);
+ buffer->clear_context (1);
+}
+
+/**
+ * hb_buffer_set_length:
+ * @buffer: an #hb_buffer_t.
+ * @length: the new length of @buffer.
+ *
+ * Similar to hb_buffer_pre_allocate(), but clears any new items added at the
+ * end.
+ *
+ * Return value:
+ * %true if @buffer memory allocation succeeded, %false otherwise.
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_buffer_set_length (hb_buffer_t *buffer,
+ unsigned int length)
+{
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return length == 0;
+
+ if (!buffer->ensure (length))
+ return false;
+
+ /* Wipe the new space */
+ if (length > buffer->len) {
+ memset (buffer->info + buffer->len, 0, sizeof (buffer->info[0]) * (length - buffer->len));
+ if (buffer->have_positions)
+ memset (buffer->pos + buffer->len, 0, sizeof (buffer->pos[0]) * (length - buffer->len));
+ }
+
+ buffer->len = length;
+
+ if (!length)
+ {
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_INVALID;
+ buffer->clear_context (0);
+ }
+ buffer->clear_context (1);
+
+ return true;
+}
+
+/**
+ * hb_buffer_get_length:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Returns the number of items in the buffer.
+ *
+ * Return value:
+ * The @buffer length.
+ * The value valid as long as buffer has not been modified.
+ *
+ * Since: 0.9.2
+ **/
+unsigned int
+hb_buffer_get_length (hb_buffer_t *buffer)
+{
+ return buffer->len;
+}
+
+/**
+ * hb_buffer_get_glyph_infos:
+ * @buffer: an #hb_buffer_t.
+ * @length: (out): output array length.
+ *
+ * Returns @buffer glyph information array. Returned pointer
+ * is valid as long as @buffer contents are not modified.
+ *
+ * Return value: (transfer none) (array length=length):
+ * The @buffer glyph information array.
+ * The value valid as long as buffer has not been modified.
+ *
+ * Since: 0.9.2
+ **/
+hb_glyph_info_t *
+hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
+ unsigned int *length)
+{
+ if (length)
+ *length = buffer->len;
+
+ return (hb_glyph_info_t *) buffer->info;
+}
+
+/**
+ * hb_buffer_get_glyph_positions:
+ * @buffer: an #hb_buffer_t.
+ * @length: (out): output length.
+ *
+ * Returns @buffer glyph position array. Returned pointer
+ * is valid as long as @buffer contents are not modified.
+ *
+ * Return value: (transfer none) (array length=length):
+ * The @buffer glyph position array.
+ * The value valid as long as buffer has not been modified.
+ *
+ * Since: 0.9.2
+ **/
+hb_glyph_position_t *
+hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
+ unsigned int *length)
+{
+ if (!buffer->have_positions)
+ buffer->clear_positions ();
+
+ if (length)
+ *length = buffer->len;
+
+ return (hb_glyph_position_t *) buffer->pos;
+}
+
+/**
+ * hb_glyph_info_get_glyph_flags:
+ * @info: a #hb_glyph_info_t.
+ *
+ * Returns glyph flags encoded within a #hb_glyph_info_t.
+ *
+ * Return value:
+ * The #hb_glyph_flags_t encoded within @info.
+ *
+ * Since: 1.5.0
+ **/
+hb_glyph_flags_t
+(hb_glyph_info_get_glyph_flags) (const hb_glyph_info_t *info)
+{
+ return hb_glyph_info_get_glyph_flags (info);
+}
+
+/**
+ * hb_buffer_reverse:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Reverses buffer contents.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_reverse (hb_buffer_t *buffer)
+{
+ buffer->reverse ();
+}
+
+/**
+ * hb_buffer_reverse_range:
+ * @buffer: an #hb_buffer_t.
+ * @start: start index.
+ * @end: end index.
+ *
+ * Reverses buffer contents between start to end.
+ *
+ * Since: 0.9.41
+ **/
+void
+hb_buffer_reverse_range (hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ buffer->reverse_range (start, end);
+}
+
+/**
+ * hb_buffer_reverse_clusters:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Reverses buffer clusters. That is, the buffer contents are
+ * reversed, then each cluster (consecutive items having the
+ * same cluster number) are reversed again.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_reverse_clusters (hb_buffer_t *buffer)
+{
+ buffer->reverse_clusters ();
+}
+
+/**
+ * hb_buffer_guess_segment_properties:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Sets unset buffer segment properties based on buffer Unicode
+ * contents. If buffer is not empty, it must have content type
+ * %HB_BUFFER_CONTENT_TYPE_UNICODE.
+ *
+ * If buffer script is not set (ie. is %HB_SCRIPT_INVALID), it
+ * will be set to the Unicode script of the first character in
+ * the buffer that has a script other than %HB_SCRIPT_COMMON,
+ * %HB_SCRIPT_INHERITED, and %HB_SCRIPT_UNKNOWN.
+ *
+ * Next, if buffer direction is not set (ie. is %HB_DIRECTION_INVALID),
+ * it will be set to the natural horizontal direction of the
+ * buffer script as returned by hb_script_get_horizontal_direction().
+ * If hb_script_get_horizontal_direction() returns %HB_DIRECTION_INVALID,
+ * then %HB_DIRECTION_LTR is used.
+ *
+ * Finally, if buffer language is not set (ie. is %HB_LANGUAGE_INVALID),
+ * it will be set to the process's default language as returned by
+ * hb_language_get_default(). This may change in the future by
+ * taking buffer script into consideration when choosing a language.
+ * Note that hb_language_get_default() is NOT threadsafe the first time
+ * it is called. See documentation for that function for details.
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_buffer_guess_segment_properties (hb_buffer_t *buffer)
+{
+ buffer->guess_segment_properties ();
+}
+
+template <typename utf_t>
+static inline void
+hb_buffer_add_utf (hb_buffer_t *buffer,
+ const typename utf_t::codepoint_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ typedef typename utf_t::codepoint_t T;
+ const hb_codepoint_t replacement = buffer->replacement;
+
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_UNICODE ||
+ (!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+
+ if (unlikely (hb_object_is_immutable (buffer)))
+ return;
+
+ if (text_length == -1)
+ text_length = utf_t::strlen (text);
+
+ if (item_length == -1)
+ item_length = text_length - item_offset;
+
+ buffer->ensure (buffer->len + item_length * sizeof (T) / 4);
+
+ /* If buffer is empty and pre-context provided, install it.
+ * This check is written this way, to make sure people can
+ * provide pre-context in one add_utf() call, then provide
+ * text in a follow-up call. See:
+ *
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=801410#c13
+ */
+ if (!buffer->len && item_offset > 0)
+ {
+ /* Add pre-context */
+ buffer->clear_context (0);
+ const T *prev = text + item_offset;
+ const T *start = text;
+ while (start < prev && buffer->context_len[0] < buffer->CONTEXT_LENGTH)
+ {
+ hb_codepoint_t u;
+ prev = utf_t::prev (prev, start, &u, replacement);
+ buffer->context[0][buffer->context_len[0]++] = u;
+ }
+ }
+
+ const T *next = text + item_offset;
+ const T *end = next + item_length;
+ while (next < end)
+ {
+ hb_codepoint_t u;
+ const T *old_next = next;
+ next = utf_t::next (next, end, &u, replacement);
+ buffer->add (u, old_next - (const T *) text);
+ }
+
+ /* Add post-context */
+ buffer->clear_context (1);
+ end = text + text_length;
+ while (next < end && buffer->context_len[1] < buffer->CONTEXT_LENGTH)
+ {
+ hb_codepoint_t u;
+ next = utf_t::next (next, end, &u, replacement);
+ buffer->context[1][buffer->context_len[1]++] = u;
+ }
+
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_UNICODE;
+}
+
+/**
+ * hb_buffer_add_utf8:
+ * @buffer: an #hb_buffer_t.
+ * @text: (array length=text_length) (element-type uint8_t): an array of UTF-8
+ * characters to append.
+ * @text_length: the length of the @text, or -1 if it is %NULL terminated.
+ * @item_offset: the offset of the first character to add to the @buffer.
+ * @item_length: the number of characters to add to the @buffer, or -1 for the
+ * end of @text (assuming it is %NULL terminated).
+ *
+ * See hb_buffer_add_codepoints().
+ *
+ * Replaces invalid UTF-8 characters with the @buffer replacement code point,
+ * see hb_buffer_set_replacement_codepoint().
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_add_utf8 (hb_buffer_t *buffer,
+ const char *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<hb_utf8_t> (buffer, (const uint8_t *) text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_utf16:
+ * @buffer: an #hb_buffer_t.
+ * @text: (array length=text_length): an array of UTF-16 characters to append.
+ * @text_length: the length of the @text, or -1 if it is %NULL terminated.
+ * @item_offset: the offset of the first character to add to the @buffer.
+ * @item_length: the number of characters to add to the @buffer, or -1 for the
+ * end of @text (assuming it is %NULL terminated).
+ *
+ * See hb_buffer_add_codepoints().
+ *
+ * Replaces invalid UTF-16 characters with the @buffer replacement code point,
+ * see hb_buffer_set_replacement_codepoint().
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_add_utf16 (hb_buffer_t *buffer,
+ const uint16_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<hb_utf16_t> (buffer, text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_utf32:
+ * @buffer: an #hb_buffer_t.
+ * @text: (array length=text_length): an array of UTF-32 characters to append.
+ * @text_length: the length of the @text, or -1 if it is %NULL terminated.
+ * @item_offset: the offset of the first character to add to the @buffer.
+ * @item_length: the number of characters to add to the @buffer, or -1 for the
+ * end of @text (assuming it is %NULL terminated).
+ *
+ * See hb_buffer_add_codepoints().
+ *
+ * Replaces invalid UTF-32 characters with the @buffer replacement code point,
+ * see hb_buffer_set_replacement_codepoint().
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_add_utf32 (hb_buffer_t *buffer,
+ const uint32_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<hb_utf32_t> (buffer, text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_latin1:
+ * @buffer: an #hb_buffer_t.
+ * @text: (array length=text_length) (element-type uint8_t): an array of UTF-8
+ * characters to append.
+ * @text_length: the length of the @text, or -1 if it is %NULL terminated.
+ * @item_offset: the offset of the first character to add to the @buffer.
+ * @item_length: the number of characters to add to the @buffer, or -1 for the
+ * end of @text (assuming it is %NULL terminated).
+ *
+ * Similar to hb_buffer_add_codepoints(), but allows only access to first 256
+ * Unicode code points that can fit in 8-bit strings.
+ *
+ * <note>Has nothing to do with non-Unicode Latin-1 encoding.</note>
+ *
+ * Since: 0.9.39
+ **/
+void
+hb_buffer_add_latin1 (hb_buffer_t *buffer,
+ const uint8_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<hb_latin1_t> (buffer, text, text_length, item_offset, item_length);
+}
+
+/**
+ * hb_buffer_add_codepoints:
+ * @buffer: a #hb_buffer_t to append characters to.
+ * @text: (array length=text_length): an array of Unicode code points to append.
+ * @text_length: the length of the @text, or -1 if it is %NULL terminated.
+ * @item_offset: the offset of the first code point to add to the @buffer.
+ * @item_length: the number of code points to add to the @buffer, or -1 for the
+ * end of @text (assuming it is %NULL terminated).
+ *
+ * Appends characters from @text array to @buffer. The @item_offset is the
+ * position of the first character from @text that will be appended, and
+ * @item_length is the number of character. When shaping part of a larger text
+ * (e.g. a run of text from a paragraph), instead of passing just the substring
+ * corresponding to the run, it is preferable to pass the whole
+ * paragraph and specify the run start and length as @item_offset and
+ * @item_length, respectively, to give HarfBuzz the full context to be able,
+ * for example, to do cross-run Arabic shaping or properly handle combining
+ * marks at stat of run.
+ *
+ * This function does not check the validity of @text, it is up to the caller
+ * to ensure it contains a valid Unicode code points.
+ *
+ * Since: 0.9.31
+ **/
+void
+hb_buffer_add_codepoints (hb_buffer_t *buffer,
+ const hb_codepoint_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length)
+{
+ hb_buffer_add_utf<hb_utf32_novalidate_t> (buffer, text, text_length, item_offset, item_length);
+}
+
+
+/**
+ * hb_buffer_append:
+ * @buffer: an #hb_buffer_t.
+ * @source: source #hb_buffer_t.
+ * @start: start index into source buffer to copy. Use 0 to copy from start of buffer.
+ * @end: end index into source buffer to copy. Use (unsigned int) -1 to copy to end of buffer.
+ *
+ * Append (part of) contents of another buffer to this buffer.
+ *
+ * Since: 1.5.0
+ **/
+HB_EXTERN void
+hb_buffer_append (hb_buffer_t *buffer,
+ hb_buffer_t *source,
+ unsigned int start,
+ unsigned int end)
+{
+ assert (!buffer->have_output && !source->have_output);
+ assert (buffer->have_positions == source->have_positions ||
+ !buffer->len || !source->len);
+ assert (buffer->content_type == source->content_type ||
+ !buffer->len || !source->len);
+
+ if (end > source->len)
+ end = source->len;
+ if (start > end)
+ start = end;
+ if (start == end)
+ return;
+
+ if (!buffer->len)
+ buffer->content_type = source->content_type;
+ if (!buffer->have_positions && source->have_positions)
+ buffer->clear_positions ();
+
+ if (buffer->len + (end - start) < buffer->len) /* Overflows. */
+ {
+ buffer->successful = false;
+ return;
+ }
+
+ unsigned int orig_len = buffer->len;
+ hb_buffer_set_length (buffer, buffer->len + (end - start));
+ if (unlikely (!buffer->successful))
+ return;
+
+ memcpy (buffer->info + orig_len, source->info + start, (end - start) * sizeof (buffer->info[0]));
+ if (buffer->have_positions)
+ memcpy (buffer->pos + orig_len, source->pos + start, (end - start) * sizeof (buffer->pos[0]));
+}
+
+
+static int
+compare_info_codepoint (const hb_glyph_info_t *pa,
+ const hb_glyph_info_t *pb)
+{
+ return (int) pb->codepoint - (int) pa->codepoint;
+}
+
+static inline void
+normalize_glyphs_cluster (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ bool backward)
+{
+ hb_glyph_position_t *pos = buffer->pos;
+
+ /* Total cluster advance */
+ hb_position_t total_x_advance = 0, total_y_advance = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ total_x_advance += pos[i].x_advance;
+ total_y_advance += pos[i].y_advance;
+ }
+
+ hb_position_t x_advance = 0, y_advance = 0;
+ for (unsigned int i = start; i < end; i++)
+ {
+ pos[i].x_offset += x_advance;
+ pos[i].y_offset += y_advance;
+
+ x_advance += pos[i].x_advance;
+ y_advance += pos[i].y_advance;
+
+ pos[i].x_advance = 0;
+ pos[i].y_advance = 0;
+ }
+
+ if (backward)
+ {
+ /* Transfer all cluster advance to the last glyph. */
+ pos[end - 1].x_advance = total_x_advance;
+ pos[end - 1].y_advance = total_y_advance;
+
+ hb_stable_sort (buffer->info + start, end - start - 1, compare_info_codepoint, buffer->pos + start);
+ } else {
+ /* Transfer all cluster advance to the first glyph. */
+ pos[start].x_advance += total_x_advance;
+ pos[start].y_advance += total_y_advance;
+ for (unsigned int i = start + 1; i < end; i++) {
+ pos[i].x_offset -= total_x_advance;
+ pos[i].y_offset -= total_y_advance;
+ }
+ hb_stable_sort (buffer->info + start + 1, end - start - 1, compare_info_codepoint, buffer->pos + start + 1);
+ }
+}
+
+/**
+ * hb_buffer_normalize_glyphs:
+ * @buffer: an #hb_buffer_t.
+ *
+ * Reorders a glyph buffer to have canonical in-cluster glyph order / position.
+ * The resulting clusters should behave identical to pre-reordering clusters.
+ *
+ * <note>This has nothing to do with Unicode normalization.</note>
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_buffer_normalize_glyphs (hb_buffer_t *buffer)
+{
+ assert (buffer->have_positions);
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS ||
+ (!buffer->len && buffer->content_type == HB_BUFFER_CONTENT_TYPE_INVALID));
+
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+ hb_glyph_info_t *info = buffer->info;
+
+ unsigned int start = 0;
+ unsigned int end;
+ for (end = start + 1; end < count; end++)
+ if (info[start].cluster != info[end].cluster) {
+ normalize_glyphs_cluster (buffer, start, end, backward);
+ start = end;
+ }
+ normalize_glyphs_cluster (buffer, start, end, backward);
+}
+
+void
+hb_buffer_t::sort (unsigned int start, unsigned int end, int(*compar)(const hb_glyph_info_t *, const hb_glyph_info_t *))
+{
+ assert (!have_positions);
+ for (unsigned int i = start + 1; i < end; i++)
+ {
+ unsigned int j = i;
+ while (j > start && compar (&info[j - 1], &info[i]) > 0)
+ j--;
+ if (i == j)
+ continue;
+ /* Move item i to occupy place for item j, shift what's in between. */
+ merge_clusters (j, i + 1);
+ {
+ hb_glyph_info_t t = info[i];
+ memmove (&info[j + 1], &info[j], (i - j) * sizeof (hb_glyph_info_t));
+ info[j] = t;
+ }
+ }
+}
+
+
+/*
+ * Comparing buffers.
+ */
+
+/**
+ * hb_buffer_diff:
+ * @buffer: a buffer.
+ * @reference: other buffer to compare to.
+ * @dottedcircle_glyph: glyph id of U+25CC DOTTED CIRCLE, or (hb_codepont_t) -1.
+ * @position_fuzz: allowed absolute difference in position values.
+ *
+ * If dottedcircle_glyph is (hb_codepoint_t) -1 then %HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT
+ * and %HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT are never returned. This should be used by most
+ * callers if just comparing two buffers is needed.
+ *
+ * Since: 1.5.0
+ **/
+hb_buffer_diff_flags_t
+hb_buffer_diff (hb_buffer_t *buffer,
+ hb_buffer_t *reference,
+ hb_codepoint_t dottedcircle_glyph,
+ unsigned int position_fuzz)
+{
+ if (buffer->content_type != reference->content_type && buffer->len && reference->len)
+ return HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH;
+
+ hb_buffer_diff_flags_t result = HB_BUFFER_DIFF_FLAG_EQUAL;
+ bool contains = dottedcircle_glyph != (hb_codepoint_t) -1;
+
+ unsigned int count = reference->len;
+
+ if (buffer->len != count)
+ {
+ /*
+ * we can't compare glyph-by-glyph, but we do want to know if there
+ * are .notdef or dottedcircle glyphs present in the reference buffer
+ */
+ const hb_glyph_info_t *info = reference->info;
+ unsigned int i;
+ for (i = 0; i < count; i++)
+ {
+ if (contains && info[i].codepoint == dottedcircle_glyph)
+ result |= HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT;
+ if (contains && info[i].codepoint == 0)
+ result |= HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT;
+ }
+ result |= HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH;
+ return hb_buffer_diff_flags_t (result);
+ }
+
+ if (!count)
+ return hb_buffer_diff_flags_t (result);
+
+ const hb_glyph_info_t *buf_info = buffer->info;
+ const hb_glyph_info_t *ref_info = reference->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (buf_info->codepoint != ref_info->codepoint)
+ result |= HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH;
+ if (buf_info->cluster != ref_info->cluster)
+ result |= HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH;
+ if ((buf_info->mask & ~ref_info->mask & HB_GLYPH_FLAG_DEFINED))
+ result |= HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH;
+ if (contains && ref_info->codepoint == dottedcircle_glyph)
+ result |= HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT;
+ if (contains && ref_info->codepoint == 0)
+ result |= HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT;
+ buf_info++;
+ ref_info++;
+ }
+
+ if (buffer->content_type == HB_BUFFER_CONTENT_TYPE_GLYPHS)
+ {
+ assert (buffer->have_positions);
+ const hb_glyph_position_t *buf_pos = buffer->pos;
+ const hb_glyph_position_t *ref_pos = reference->pos;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if ((unsigned int) abs (buf_pos->x_advance - ref_pos->x_advance) > position_fuzz ||
+ (unsigned int) abs (buf_pos->y_advance - ref_pos->y_advance) > position_fuzz ||
+ (unsigned int) abs (buf_pos->x_offset - ref_pos->x_offset) > position_fuzz ||
+ (unsigned int) abs (buf_pos->y_offset - ref_pos->y_offset) > position_fuzz)
+ {
+ result |= HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH;
+ break;
+ }
+ buf_pos++;
+ ref_pos++;
+ }
+ }
+
+ return result;
+}
+
+
+/*
+ * Debugging.
+ */
+
+/**
+ * hb_buffer_set_message_func:
+ * @buffer: an #hb_buffer_t.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.1.3
+ **/
+void
+hb_buffer_set_message_func (hb_buffer_t *buffer,
+ hb_buffer_message_func_t func,
+ void *user_data, hb_destroy_func_t destroy)
+{
+ if (buffer->message_destroy)
+ buffer->message_destroy (buffer->message_data);
+
+ if (func) {
+ buffer->message_func = func;
+ buffer->message_data = user_data;
+ buffer->message_destroy = destroy;
+ } else {
+ buffer->message_func = nullptr;
+ buffer->message_data = nullptr;
+ buffer->message_destroy = nullptr;
+ }
+}
+
+bool
+hb_buffer_t::message_impl (hb_font_t *font, const char *fmt, va_list ap)
+{
+ char buf[100];
+ vsnprintf (buf, sizeof (buf), fmt, ap);
+ return (bool) this->message_func (this, font, buf, this->message_data);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.h
new file mode 100644
index 0000000..f989d25
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.h
@@ -0,0 +1,581 @@
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_BUFFER_H
+#define HB_BUFFER_H
+
+#include "hb-common.h"
+#include "hb-unicode.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+/**
+ * hb_glyph_info_t:
+ * @codepoint: either a Unicode code point (before shaping) or a glyph index
+ * (after shaping).
+ * @cluster: the index of the character in the original text that corresponds
+ * to this #hb_glyph_info_t, or whatever the client passes to
+ * hb_buffer_add(). More than one #hb_glyph_info_t can have the same
+ * @cluster value, if they resulted from the same character (e.g. one
+ * to many glyph substitution), and when more than one character gets
+ * merged in the same glyph (e.g. many to one glyph substitution) the
+ * #hb_glyph_info_t will have the smallest cluster value of them.
+ * By default some characters are merged into the same cluster
+ * (e.g. combining marks have the same cluster as their bases)
+ * even if they are separate glyphs, hb_buffer_set_cluster_level()
+ * allow selecting more fine-grained cluster handling.
+ *
+ * The #hb_glyph_info_t is the structure that holds information about the
+ * glyphs and their relation to input text.
+ */
+typedef struct hb_glyph_info_t
+{
+ hb_codepoint_t codepoint;
+ /*< private >*/
+ hb_mask_t mask;
+ /*< public >*/
+ uint32_t cluster;
+
+ /*< private >*/
+ hb_var_int_t var1;
+ hb_var_int_t var2;
+} hb_glyph_info_t;
+
+/**
+ * hb_glyph_flags_t:
+ * @HB_GLYPH_FLAG_UNSAFE_TO_BREAK: Indicates that if input text is broken at the
+ * beginning of the cluster this glyph is part of,
+ * then both sides need to be re-shaped, as the
+ * result might be different. On the flip side,
+ * it means that when this flag is not present,
+ * then it's safe to break the glyph-run at the
+ * beginning of this cluster, and the two sides
+ * represent the exact same result one would get
+ * if breaking input text at the beginning of
+ * this cluster and shaping the two sides
+ * separately. This can be used to optimize
+ * paragraph layout, by avoiding re-shaping
+ * of each line after line-breaking, or limiting
+ * the reshaping to a small piece around the
+ * breaking point only.
+ * @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
+ *
+ * Since: 1.5.0
+ */
+typedef enum { /*< flags >*/
+ HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000001,
+
+ HB_GLYPH_FLAG_DEFINED = 0x00000001 /* OR of all defined flags */
+} hb_glyph_flags_t;
+
+HB_EXTERN hb_glyph_flags_t
+hb_glyph_info_get_glyph_flags (const hb_glyph_info_t *info);
+
+#define hb_glyph_info_get_glyph_flags(info) \
+ ((hb_glyph_flags_t) ((unsigned int) (info)->mask & HB_GLYPH_FLAG_DEFINED))
+
+
+/**
+ * hb_glyph_position_t:
+ * @x_advance: how much the line advances after drawing this glyph when setting
+ * text in horizontal direction.
+ * @y_advance: how much the line advances after drawing this glyph when setting
+ * text in vertical direction.
+ * @x_offset: how much the glyph moves on the X-axis before drawing it, this
+ * should not affect how much the line advances.
+ * @y_offset: how much the glyph moves on the Y-axis before drawing it, this
+ * should not affect how much the line advances.
+ *
+ * The #hb_glyph_position_t is the structure that holds the positions of the
+ * glyph in both horizontal and vertical directions. All positions in
+ * #hb_glyph_position_t are relative to the current point.
+ *
+ */
+typedef struct hb_glyph_position_t {
+ hb_position_t x_advance;
+ hb_position_t y_advance;
+ hb_position_t x_offset;
+ hb_position_t y_offset;
+
+ /*< private >*/
+ hb_var_int_t var;
+} hb_glyph_position_t;
+
+/**
+ * hb_segment_properties_t:
+ * @direction: the #hb_direction_t of the buffer, see hb_buffer_set_direction().
+ * @script: the #hb_script_t of the buffer, see hb_buffer_set_script().
+ * @language: the #hb_language_t of the buffer, see hb_buffer_set_language().
+ *
+ * The structure that holds various text properties of an #hb_buffer_t. Can be
+ * set and retrieved using hb_buffer_set_segment_properties() and
+ * hb_buffer_get_segment_properties(), respectively.
+ */
+typedef struct hb_segment_properties_t {
+ hb_direction_t direction;
+ hb_script_t script;
+ hb_language_t language;
+ /*< private >*/
+ void *reserved1;
+ void *reserved2;
+} hb_segment_properties_t;
+
+#define HB_SEGMENT_PROPERTIES_DEFAULT {HB_DIRECTION_INVALID, \
+ HB_SCRIPT_INVALID, \
+ HB_LANGUAGE_INVALID, \
+ (void *) 0, \
+ (void *) 0}
+
+HB_EXTERN hb_bool_t
+hb_segment_properties_equal (const hb_segment_properties_t *a,
+ const hb_segment_properties_t *b);
+
+HB_EXTERN unsigned int
+hb_segment_properties_hash (const hb_segment_properties_t *p);
+
+
+
+/**
+ * hb_buffer_t:
+ *
+ * The main structure holding the input text and its properties before shaping,
+ * and output glyphs and their information after shaping.
+ */
+
+typedef struct hb_buffer_t hb_buffer_t;
+
+HB_EXTERN hb_buffer_t *
+hb_buffer_create (void);
+
+HB_EXTERN hb_buffer_t *
+hb_buffer_get_empty (void);
+
+HB_EXTERN hb_buffer_t *
+hb_buffer_reference (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_destroy (hb_buffer_t *buffer);
+
+HB_EXTERN hb_bool_t
+hb_buffer_set_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_buffer_get_user_data (hb_buffer_t *buffer,
+ hb_user_data_key_t *key);
+
+
+/**
+ * hb_buffer_content_type_t:
+ * @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
+ * @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
+ * @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
+ */
+typedef enum {
+ HB_BUFFER_CONTENT_TYPE_INVALID = 0,
+ HB_BUFFER_CONTENT_TYPE_UNICODE,
+ HB_BUFFER_CONTENT_TYPE_GLYPHS
+} hb_buffer_content_type_t;
+
+HB_EXTERN void
+hb_buffer_set_content_type (hb_buffer_t *buffer,
+ hb_buffer_content_type_t content_type);
+
+HB_EXTERN hb_buffer_content_type_t
+hb_buffer_get_content_type (hb_buffer_t *buffer);
+
+
+HB_EXTERN void
+hb_buffer_set_unicode_funcs (hb_buffer_t *buffer,
+ hb_unicode_funcs_t *unicode_funcs);
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_buffer_get_unicode_funcs (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_set_direction (hb_buffer_t *buffer,
+ hb_direction_t direction);
+
+HB_EXTERN hb_direction_t
+hb_buffer_get_direction (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_set_script (hb_buffer_t *buffer,
+ hb_script_t script);
+
+HB_EXTERN hb_script_t
+hb_buffer_get_script (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_set_language (hb_buffer_t *buffer,
+ hb_language_t language);
+
+
+HB_EXTERN hb_language_t
+hb_buffer_get_language (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_set_segment_properties (hb_buffer_t *buffer,
+ const hb_segment_properties_t *props);
+
+HB_EXTERN void
+hb_buffer_get_segment_properties (hb_buffer_t *buffer,
+ hb_segment_properties_t *props);
+
+HB_EXTERN void
+hb_buffer_guess_segment_properties (hb_buffer_t *buffer);
+
+
+/**
+ * hb_buffer_flags_t:
+ * @HB_BUFFER_FLAG_DEFAULT: the default buffer flag.
+ * @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning
+ * of text paragraph can be applied to this buffer. Should usually
+ * be set, unless you are passing to the buffer only part
+ * of the text without the full context.
+ * @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text
+ * paragraph can be applied to this buffer, similar to
+ * @HB_BUFFER_FLAG_BOT.
+ * @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES:
+ * flag indication that character with Default_Ignorable
+ * Unicode property should use the corresponding glyph
+ * from the font, instead of hiding them (done by
+ * replacing them with the space glyph and zeroing the
+ * advance width.) This flag takes precedence over
+ * @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES.
+ * @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES:
+ * flag indication that character with Default_Ignorable
+ * Unicode property should be removed from glyph string
+ * instead of hiding them (done by replacing them with the
+ * space glyph and zeroing the advance width.)
+ * @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES takes
+ * precedence over this flag. Since: 1.8.0
+ *
+ * Since: 0.9.20
+ */
+typedef enum { /*< flags >*/
+ HB_BUFFER_FLAG_DEFAULT = 0x00000000u,
+ HB_BUFFER_FLAG_BOT = 0x00000001u, /* Beginning-of-text */
+ HB_BUFFER_FLAG_EOT = 0x00000002u, /* End-of-text */
+ HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES = 0x00000004u,
+ HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES = 0x00000008u
+} hb_buffer_flags_t;
+
+HB_EXTERN void
+hb_buffer_set_flags (hb_buffer_t *buffer,
+ hb_buffer_flags_t flags);
+
+HB_EXTERN hb_buffer_flags_t
+hb_buffer_get_flags (hb_buffer_t *buffer);
+
+/**
+ * hb_buffer_cluster_level_t:
+ * @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: Return cluster values grouped by graphemes into
+ * monotone order.
+ * @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: Return cluster values grouped into monotone order.
+ * @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
+ * @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
+ * equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
+ *
+ * Since: 0.9.42
+ */
+typedef enum {
+ HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES = 0,
+ HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS = 1,
+ HB_BUFFER_CLUSTER_LEVEL_CHARACTERS = 2,
+ HB_BUFFER_CLUSTER_LEVEL_DEFAULT = HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES
+} hb_buffer_cluster_level_t;
+
+HB_EXTERN void
+hb_buffer_set_cluster_level (hb_buffer_t *buffer,
+ hb_buffer_cluster_level_t cluster_level);
+
+HB_EXTERN hb_buffer_cluster_level_t
+hb_buffer_get_cluster_level (hb_buffer_t *buffer);
+
+/**
+ * HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT:
+ *
+ * The default code point for replacing invalid characters in a given encoding.
+ * Set to U+FFFD REPLACEMENT CHARACTER.
+ *
+ * Since: 0.9.31
+ */
+#define HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT 0xFFFDu
+
+HB_EXTERN void
+hb_buffer_set_replacement_codepoint (hb_buffer_t *buffer,
+ hb_codepoint_t replacement);
+
+HB_EXTERN hb_codepoint_t
+hb_buffer_get_replacement_codepoint (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_set_invisible_glyph (hb_buffer_t *buffer,
+ hb_codepoint_t invisible);
+
+HB_EXTERN hb_codepoint_t
+hb_buffer_get_invisible_glyph (hb_buffer_t *buffer);
+
+
+HB_EXTERN void
+hb_buffer_reset (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_clear_contents (hb_buffer_t *buffer);
+
+HB_EXTERN hb_bool_t
+hb_buffer_pre_allocate (hb_buffer_t *buffer,
+ unsigned int size);
+
+
+HB_EXTERN hb_bool_t
+hb_buffer_allocation_successful (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_reverse (hb_buffer_t *buffer);
+
+HB_EXTERN void
+hb_buffer_reverse_range (hb_buffer_t *buffer,
+ unsigned int start, unsigned int end);
+
+HB_EXTERN void
+hb_buffer_reverse_clusters (hb_buffer_t *buffer);
+
+
+/* Filling the buffer in */
+
+HB_EXTERN void
+hb_buffer_add (hb_buffer_t *buffer,
+ hb_codepoint_t codepoint,
+ unsigned int cluster);
+
+HB_EXTERN void
+hb_buffer_add_utf8 (hb_buffer_t *buffer,
+ const char *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+HB_EXTERN void
+hb_buffer_add_utf16 (hb_buffer_t *buffer,
+ const uint16_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+HB_EXTERN void
+hb_buffer_add_utf32 (hb_buffer_t *buffer,
+ const uint32_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+HB_EXTERN void
+hb_buffer_add_latin1 (hb_buffer_t *buffer,
+ const uint8_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+HB_EXTERN void
+hb_buffer_add_codepoints (hb_buffer_t *buffer,
+ const hb_codepoint_t *text,
+ int text_length,
+ unsigned int item_offset,
+ int item_length);
+
+HB_EXTERN void
+hb_buffer_append (hb_buffer_t *buffer,
+ hb_buffer_t *source,
+ unsigned int start,
+ unsigned int end);
+
+HB_EXTERN hb_bool_t
+hb_buffer_set_length (hb_buffer_t *buffer,
+ unsigned int length);
+
+HB_EXTERN unsigned int
+hb_buffer_get_length (hb_buffer_t *buffer);
+
+/* Getting glyphs out of the buffer */
+
+HB_EXTERN hb_glyph_info_t *
+hb_buffer_get_glyph_infos (hb_buffer_t *buffer,
+ unsigned int *length);
+
+HB_EXTERN hb_glyph_position_t *
+hb_buffer_get_glyph_positions (hb_buffer_t *buffer,
+ unsigned int *length);
+
+
+HB_EXTERN void
+hb_buffer_normalize_glyphs (hb_buffer_t *buffer);
+
+
+/*
+ * Serialize
+ */
+
+/**
+ * hb_buffer_serialize_flags_t:
+ * @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions.
+ * @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster.
+ * @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information.
+ * @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name.
+ * @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents.
+ * @HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: serialize glyph flags. Since: 1.5.0
+ * @HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: do not serialize glyph advances,
+ * glyph offsets will reflect absolute glyph positions. Since: 1.8.0
+ *
+ * Flags that control what glyph information are serialized in hb_buffer_serialize_glyphs().
+ *
+ * Since: 0.9.20
+ */
+typedef enum { /*< flags >*/
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT = 0x00000000u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS = 0x00000001u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS = 0x00000002u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES = 0x00000004u,
+ HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS = 0x00000008u,
+ HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS = 0x00000010u,
+ HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES = 0x00000020u
+} hb_buffer_serialize_flags_t;
+
+/**
+ * hb_buffer_serialize_format_t:
+ * @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format.
+ * @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format.
+ * @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format.
+ *
+ * The buffer serialization and de-serialization format used in
+ * hb_buffer_serialize_glyphs() and hb_buffer_deserialize_glyphs().
+ *
+ * Since: 0.9.2
+ */
+typedef enum {
+ HB_BUFFER_SERIALIZE_FORMAT_TEXT = HB_TAG('T','E','X','T'),
+ HB_BUFFER_SERIALIZE_FORMAT_JSON = HB_TAG('J','S','O','N'),
+ HB_BUFFER_SERIALIZE_FORMAT_INVALID = HB_TAG_NONE
+} hb_buffer_serialize_format_t;
+
+HB_EXTERN hb_buffer_serialize_format_t
+hb_buffer_serialize_format_from_string (const char *str, int len);
+
+HB_EXTERN const char *
+hb_buffer_serialize_format_to_string (hb_buffer_serialize_format_t format);
+
+HB_EXTERN const char **
+hb_buffer_serialize_list_formats (void);
+
+HB_EXTERN unsigned int
+hb_buffer_serialize_glyphs (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ char *buf,
+ unsigned int buf_size,
+ unsigned int *buf_consumed,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags);
+
+HB_EXTERN hb_bool_t
+hb_buffer_deserialize_glyphs (hb_buffer_t *buffer,
+ const char *buf,
+ int buf_len,
+ const char **end_ptr,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format);
+
+
+/*
+ * Compare buffers
+ */
+
+typedef enum { /*< flags >*/
+ HB_BUFFER_DIFF_FLAG_EQUAL = 0x0000,
+
+ /* Buffers with different content_type cannot be meaningfully compared
+ * in any further detail. */
+ HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH = 0x0001,
+
+ /* For buffers with differing length, the per-glyph comparison is not
+ * attempted, though we do still scan reference for dottedcircle / .notdef
+ * glyphs. */
+ HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH = 0x0002,
+
+ /* We want to know if dottedcircle / .notdef glyphs are present in the
+ * reference, as we may not care so much about other differences in this
+ * case. */
+ HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT = 0x0004,
+ HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT = 0x0008,
+
+ /* If the buffers have the same length, we compare them glyph-by-glyph
+ * and report which aspect(s) of the glyph info/position are different. */
+ HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH = 0x0010,
+ HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH = 0x0020,
+ HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH = 0x0040,
+ HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH = 0x0080
+
+} hb_buffer_diff_flags_t;
+
+/* Compare the contents of two buffers, report types of differences. */
+HB_EXTERN hb_buffer_diff_flags_t
+hb_buffer_diff (hb_buffer_t *buffer,
+ hb_buffer_t *reference,
+ hb_codepoint_t dottedcircle_glyph,
+ unsigned int position_fuzz);
+
+
+/*
+ * Debugging.
+ */
+
+typedef hb_bool_t (*hb_buffer_message_func_t) (hb_buffer_t *buffer,
+ hb_font_t *font,
+ const char *message,
+ void *user_data);
+
+HB_EXTERN void
+hb_buffer_set_message_func (hb_buffer_t *buffer,
+ hb_buffer_message_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+
+HB_END_DECLS
+
+#endif /* HB_BUFFER_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.hh
new file mode 100644
index 0000000..330f88ba
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-buffer.hh
@@ -0,0 +1,439 @@
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2004,2007,2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Owen Taylor, Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_BUFFER_HH
+#define HB_BUFFER_HH
+
+#include "hb.hh"
+#include "hb-unicode.hh"
+
+
+#ifndef HB_BUFFER_MAX_LEN_FACTOR
+#define HB_BUFFER_MAX_LEN_FACTOR 32
+#endif
+#ifndef HB_BUFFER_MAX_LEN_MIN
+#define HB_BUFFER_MAX_LEN_MIN 8192
+#endif
+#ifndef HB_BUFFER_MAX_LEN_DEFAULT
+#define HB_BUFFER_MAX_LEN_DEFAULT 0x3FFFFFFF /* Shaping more than a billion chars? Let us know! */
+#endif
+
+#ifndef HB_BUFFER_MAX_OPS_FACTOR
+#define HB_BUFFER_MAX_OPS_FACTOR 64
+#endif
+#ifndef HB_BUFFER_MAX_OPS_MIN
+#define HB_BUFFER_MAX_OPS_MIN 1024
+#endif
+#ifndef HB_BUFFER_MAX_OPS_DEFAULT
+#define HB_BUFFER_MAX_OPS_DEFAULT 0x1FFFFFFF /* Shaping more than a billion operations? Let us know! */
+#endif
+
+static_assert ((sizeof (hb_glyph_info_t) == 20), "");
+static_assert ((sizeof (hb_glyph_info_t) == sizeof (hb_glyph_position_t)), "");
+
+HB_MARK_AS_FLAG_T (hb_buffer_flags_t);
+HB_MARK_AS_FLAG_T (hb_buffer_serialize_flags_t);
+HB_MARK_AS_FLAG_T (hb_buffer_diff_flags_t);
+
+enum hb_buffer_scratch_flags_t {
+ HB_BUFFER_SCRATCH_FLAG_DEFAULT = 0x00000000u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_NON_ASCII = 0x00000001u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_DEFAULT_IGNORABLES = 0x00000002u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_SPACE_FALLBACK = 0x00000004u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT = 0x00000008u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_UNSAFE_TO_BREAK = 0x00000010u,
+ HB_BUFFER_SCRATCH_FLAG_HAS_CGJ = 0x00000020u,
+
+ /* Reserved for complex shapers' internal use. */
+ HB_BUFFER_SCRATCH_FLAG_COMPLEX0 = 0x01000000u,
+ HB_BUFFER_SCRATCH_FLAG_COMPLEX1 = 0x02000000u,
+ HB_BUFFER_SCRATCH_FLAG_COMPLEX2 = 0x04000000u,
+ HB_BUFFER_SCRATCH_FLAG_COMPLEX3 = 0x08000000u,
+};
+HB_MARK_AS_FLAG_T (hb_buffer_scratch_flags_t);
+
+
+/*
+ * hb_buffer_t
+ */
+
+struct hb_buffer_t
+{
+ hb_object_header_t header;
+
+ /* Information about how the text in the buffer should be treated */
+ hb_unicode_funcs_t *unicode; /* Unicode functions */
+ hb_buffer_flags_t flags; /* BOT / EOT / etc. */
+ hb_buffer_cluster_level_t cluster_level;
+ hb_codepoint_t replacement; /* U+FFFD or something else. */
+ hb_codepoint_t invisible; /* 0 or something else. */
+ hb_buffer_scratch_flags_t scratch_flags; /* Have space-fallback, etc. */
+ unsigned int max_len; /* Maximum allowed len. */
+ int max_ops; /* Maximum allowed operations. */
+
+ /* Buffer contents */
+ hb_buffer_content_type_t content_type;
+ hb_segment_properties_t props; /* Script, language, direction */
+
+ bool successful; /* Allocations successful */
+ bool have_output; /* Whether we have an output buffer going on */
+ bool have_positions; /* Whether we have positions */
+
+ unsigned int idx; /* Cursor into ->info and ->pos arrays */
+ unsigned int len; /* Length of ->info and ->pos arrays */
+ unsigned int out_len; /* Length of ->out array if have_output */
+
+ unsigned int allocated; /* Length of allocated arrays */
+ hb_glyph_info_t *info;
+ hb_glyph_info_t *out_info;
+ hb_glyph_position_t *pos;
+
+ unsigned int serial;
+
+ /* Text before / after the main buffer contents.
+ * Always in Unicode, and ordered outward.
+ * Index 0 is for "pre-context", 1 for "post-context". */
+ static constexpr unsigned CONTEXT_LENGTH = 5u;
+ hb_codepoint_t context[2][CONTEXT_LENGTH];
+ unsigned int context_len[2];
+
+ /* Debugging API */
+ hb_buffer_message_func_t message_func;
+ void *message_data;
+ hb_destroy_func_t message_destroy;
+
+ /* Internal debugging. */
+ /* The bits here reflect current allocations of the bytes in glyph_info_t's var1 and var2. */
+#ifndef HB_NDEBUG
+ uint8_t allocated_var_bits;
+#endif
+
+
+ /* Methods */
+
+ bool in_error () const { return !successful; }
+
+ void allocate_var (unsigned int start, unsigned int count)
+ {
+#ifndef HB_NDEBUG
+ unsigned int end = start + count;
+ assert (end <= 8);
+ unsigned int bits = (1u<<end) - (1u<<start);
+ assert (0 == (allocated_var_bits & bits));
+ allocated_var_bits |= bits;
+#endif
+ }
+ void deallocate_var (unsigned int start, unsigned int count)
+ {
+#ifndef HB_NDEBUG
+ unsigned int end = start + count;
+ assert (end <= 8);
+ unsigned int bits = (1u<<end) - (1u<<start);
+ assert (bits == (allocated_var_bits & bits));
+ allocated_var_bits &= ~bits;
+#endif
+ }
+ void assert_var (unsigned int start, unsigned int count)
+ {
+#ifndef HB_NDEBUG
+ unsigned int end = start + count;
+ assert (end <= 8);
+ unsigned int bits = (1u<<end) - (1u<<start);
+ assert (bits == (allocated_var_bits & bits));
+#endif
+ }
+ void deallocate_var_all ()
+ {
+#ifndef HB_NDEBUG
+ allocated_var_bits = 0;
+#endif
+ }
+
+ hb_glyph_info_t &cur (unsigned int i = 0) { return info[idx + i]; }
+ hb_glyph_info_t cur (unsigned int i = 0) const { return info[idx + i]; }
+
+ hb_glyph_position_t &cur_pos (unsigned int i = 0) { return pos[idx + i]; }
+ hb_glyph_position_t cur_pos (unsigned int i = 0) const { return pos[idx + i]; }
+
+ hb_glyph_info_t &prev () { return out_info[out_len ? out_len - 1 : 0]; }
+ hb_glyph_info_t prev () const { return out_info[out_len ? out_len - 1 : 0]; }
+
+ bool has_separate_output () const { return info != out_info; }
+
+
+ HB_INTERNAL void reset ();
+ HB_INTERNAL void clear ();
+
+ unsigned int backtrack_len () const { return have_output? out_len : idx; }
+ unsigned int lookahead_len () const { return len - idx; }
+ unsigned int next_serial () { return serial++; }
+
+ HB_INTERNAL void add (hb_codepoint_t codepoint,
+ unsigned int cluster);
+ HB_INTERNAL void add_info (const hb_glyph_info_t &glyph_info);
+
+ HB_INTERNAL void reverse_range (unsigned int start, unsigned int end);
+ HB_INTERNAL void reverse ();
+ HB_INTERNAL void reverse_clusters ();
+ HB_INTERNAL void guess_segment_properties ();
+
+ HB_INTERNAL void swap_buffers ();
+ HB_INTERNAL void remove_output ();
+ HB_INTERNAL void clear_output ();
+ HB_INTERNAL void clear_positions ();
+
+ HB_INTERNAL void replace_glyphs (unsigned int num_in,
+ unsigned int num_out,
+ const hb_codepoint_t *glyph_data);
+
+ void replace_glyph (hb_codepoint_t glyph_index)
+ {
+ if (unlikely (out_info != info || out_len != idx)) {
+ if (unlikely (!make_room_for (1, 1))) return;
+ out_info[out_len] = info[idx];
+ }
+ out_info[out_len].codepoint = glyph_index;
+
+ idx++;
+ out_len++;
+ }
+ /* Makes a copy of the glyph at idx to output and replace glyph_index */
+ hb_glyph_info_t & output_glyph (hb_codepoint_t glyph_index)
+ {
+ if (unlikely (!make_room_for (0, 1))) return Crap(hb_glyph_info_t);
+
+ if (unlikely (idx == len && !out_len))
+ return Crap(hb_glyph_info_t);
+
+ out_info[out_len] = idx < len ? info[idx] : out_info[out_len - 1];
+ out_info[out_len].codepoint = glyph_index;
+
+ out_len++;
+
+ return out_info[out_len - 1];
+ }
+ void output_info (const hb_glyph_info_t &glyph_info)
+ {
+ if (unlikely (!make_room_for (0, 1))) return;
+
+ out_info[out_len] = glyph_info;
+
+ out_len++;
+ }
+ /* Copies glyph at idx to output but doesn't advance idx */
+ void copy_glyph ()
+ {
+ if (unlikely (!make_room_for (0, 1))) return;
+
+ out_info[out_len] = info[idx];
+
+ out_len++;
+ }
+ /* Copies glyph at idx to output and advance idx.
+ * If there's no output, just advance idx. */
+ void
+ next_glyph ()
+ {
+ if (have_output)
+ {
+ if (out_info != info || out_len != idx)
+ {
+ if (unlikely (!make_room_for (1, 1))) return;
+ out_info[out_len] = info[idx];
+ }
+ out_len++;
+ }
+
+ idx++;
+ }
+ /* Copies n glyphs at idx to output and advance idx.
+ * If there's no output, just advance idx. */
+ void
+ next_glyphs (unsigned int n)
+ {
+ if (have_output)
+ {
+ if (out_info != info || out_len != idx)
+ {
+ if (unlikely (!make_room_for (n, n))) return;
+ memmove (out_info + out_len, info + idx, n * sizeof (out_info[0]));
+ }
+ out_len += n;
+ }
+
+ idx += n;
+ }
+ /* Advance idx without copying to output. */
+ void skip_glyph () { idx++; }
+ void reset_masks (hb_mask_t mask)
+ {
+ for (unsigned int j = 0; j < len; j++)
+ info[j].mask = mask;
+ }
+ void add_masks (hb_mask_t mask)
+ {
+ for (unsigned int j = 0; j < len; j++)
+ info[j].mask |= mask;
+ }
+ HB_INTERNAL void set_masks (hb_mask_t value, hb_mask_t mask,
+ unsigned int cluster_start, unsigned int cluster_end);
+
+ void merge_clusters (unsigned int start, unsigned int end)
+ {
+ if (end - start < 2)
+ return;
+ merge_clusters_impl (start, end);
+ }
+ HB_INTERNAL void merge_clusters_impl (unsigned int start, unsigned int end);
+ HB_INTERNAL void merge_out_clusters (unsigned int start, unsigned int end);
+ /* Merge clusters for deleting current glyph, and skip it. */
+ HB_INTERNAL void delete_glyph ();
+
+ void unsafe_to_break (unsigned int start,
+ unsigned int end)
+ {
+ if (end - start < 2)
+ return;
+ unsafe_to_break_impl (start, end);
+ }
+ HB_INTERNAL void unsafe_to_break_impl (unsigned int start, unsigned int end);
+ HB_INTERNAL void unsafe_to_break_from_outbuffer (unsigned int start, unsigned int end);
+
+
+ /* Internal methods */
+ HB_INTERNAL bool move_to (unsigned int i); /* i is output-buffer index. */
+
+ HB_INTERNAL bool enlarge (unsigned int size);
+
+ bool ensure (unsigned int size)
+ { return likely (!size || size < allocated) ? true : enlarge (size); }
+
+ bool ensure_inplace (unsigned int size)
+ { return likely (!size || size < allocated); }
+
+ HB_INTERNAL bool make_room_for (unsigned int num_in, unsigned int num_out);
+ HB_INTERNAL bool shift_forward (unsigned int count);
+
+ typedef long scratch_buffer_t;
+ HB_INTERNAL scratch_buffer_t *get_scratch_buffer (unsigned int *size);
+
+ void clear_context (unsigned int side) { context_len[side] = 0; }
+
+ HB_INTERNAL void sort (unsigned int start, unsigned int end, int(*compar)(const hb_glyph_info_t *, const hb_glyph_info_t *));
+
+ bool messaging () { return unlikely (message_func); }
+ bool message (hb_font_t *font, const char *fmt, ...) HB_PRINTF_FUNC(3, 4)
+ {
+ if (!messaging ())
+ return true;
+ va_list ap;
+ va_start (ap, fmt);
+ bool ret = message_impl (font, fmt, ap);
+ va_end (ap);
+ return ret;
+ }
+ HB_INTERNAL bool message_impl (hb_font_t *font, const char *fmt, va_list ap) HB_PRINTF_FUNC(3, 0);
+
+ static void
+ set_cluster (hb_glyph_info_t &inf, unsigned int cluster, unsigned int mask = 0)
+ {
+ if (inf.cluster != cluster)
+ {
+ if (mask & HB_GLYPH_FLAG_UNSAFE_TO_BREAK)
+ inf.mask |= HB_GLYPH_FLAG_UNSAFE_TO_BREAK;
+ else
+ inf.mask &= ~HB_GLYPH_FLAG_UNSAFE_TO_BREAK;
+ }
+ inf.cluster = cluster;
+ }
+
+ int
+ _unsafe_to_break_find_min_cluster (const hb_glyph_info_t *infos,
+ unsigned int start, unsigned int end,
+ unsigned int cluster) const
+ {
+ for (unsigned int i = start; i < end; i++)
+ cluster = MIN<unsigned int> (cluster, infos[i].cluster);
+ return cluster;
+ }
+ void
+ _unsafe_to_break_set_mask (hb_glyph_info_t *infos,
+ unsigned int start, unsigned int end,
+ unsigned int cluster)
+ {
+ for (unsigned int i = start; i < end; i++)
+ if (cluster != infos[i].cluster)
+ {
+ scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_UNSAFE_TO_BREAK;
+ infos[i].mask |= HB_GLYPH_FLAG_UNSAFE_TO_BREAK;
+ }
+ }
+
+ void unsafe_to_break_all ()
+ { unsafe_to_break_impl (0, len); }
+ void safe_to_break_all ()
+ {
+ for (unsigned int i = 0; i < len; i++)
+ info[i].mask &= ~HB_GLYPH_FLAG_UNSAFE_TO_BREAK;
+ }
+};
+DECLARE_NULL_INSTANCE (hb_buffer_t);
+
+
+/* Loop over clusters. Duplicated in foreach_syllable(). */
+#define foreach_cluster(buffer, start, end) \
+ for (unsigned int \
+ _count = buffer->len, \
+ start = 0, end = _count ? _next_cluster (buffer, 0) : 0; \
+ start < _count; \
+ start = end, end = _next_cluster (buffer, start))
+
+static inline unsigned int
+_next_cluster (hb_buffer_t *buffer, unsigned int start)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+
+ unsigned int cluster = info[start].cluster;
+ while (++start < count && cluster == info[start].cluster)
+ ;
+
+ return start;
+}
+
+
+#define HB_BUFFER_XALLOCATE_VAR(b, func, var) \
+ b->func (offsetof (hb_glyph_info_t, var) - offsetof(hb_glyph_info_t, var1), \
+ sizeof (b->info[0].var))
+#define HB_BUFFER_ALLOCATE_VAR(b, var) HB_BUFFER_XALLOCATE_VAR (b, allocate_var, var ())
+#define HB_BUFFER_DEALLOCATE_VAR(b, var) HB_BUFFER_XALLOCATE_VAR (b, deallocate_var, var ())
+#define HB_BUFFER_ASSERT_VAR(b, var) HB_BUFFER_XALLOCATE_VAR (b, assert_var, var ())
+
+
+#endif /* HB_BUFFER_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cache.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cache.hh
new file mode 100644
index 0000000..bf26d96
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cache.hh
@@ -0,0 +1,80 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_CACHE_HH
+#define HB_CACHE_HH
+
+#include "hb.hh"
+
+
+/* Implements a lock-free cache for int->int functions. */
+
+template <unsigned int key_bits, unsigned int value_bits, unsigned int cache_bits>
+struct hb_cache_t
+{
+ static_assert ((key_bits >= cache_bits), "");
+ static_assert ((key_bits + value_bits - cache_bits <= 8 * sizeof (hb_atomic_int_t)), "");
+ static_assert (sizeof (hb_atomic_int_t) == sizeof (unsigned int), "");
+
+ void init () { clear (); }
+ void fini () {}
+
+ void clear ()
+ {
+ for (unsigned i = 0; i < ARRAY_LENGTH (values); i++)
+ values[i].set_relaxed (-1);
+ }
+
+ bool get (unsigned int key, unsigned int *value) const
+ {
+ unsigned int k = key & ((1u<<cache_bits)-1);
+ unsigned int v = values[k].get_relaxed ();
+ if ((key_bits + value_bits - cache_bits == 8 * sizeof (hb_atomic_int_t) && v == (unsigned int) -1) ||
+ (v >> value_bits) != (key >> cache_bits))
+ return false;
+ *value = v & ((1u<<value_bits)-1);
+ return true;
+ }
+
+ bool set (unsigned int key, unsigned int value)
+ {
+ if (unlikely ((key >> key_bits) || (value >> value_bits)))
+ return false; /* Overflows */
+ unsigned int k = key & ((1u<<cache_bits)-1);
+ unsigned int v = ((key>>cache_bits)<<value_bits) | value;
+ values[k].set_relaxed (v);
+ return true;
+ }
+
+ private:
+ hb_atomic_int_t values[1u<<cache_bits];
+};
+
+typedef hb_cache_t<21, 16, 8> hb_cmap_cache_t;
+typedef hb_cache_t<16, 24, 8> hb_advance_cache_t;
+
+
+#endif /* HB_CACHE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-common.hh
new file mode 100644
index 0000000..72e9e06
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-common.hh
@@ -0,0 +1,725 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_CFF_INTERP_COMMON_HH
+#define HB_CFF_INTERP_COMMON_HH
+
+namespace CFF {
+
+using namespace OT;
+
+typedef unsigned int op_code_t;
+
+
+/* === Dict operators === */
+
+/* One byte operators (0-31) */
+#define OpCode_version 0 /* CFF Top */
+#define OpCode_Notice 1 /* CFF Top */
+#define OpCode_FullName 2 /* CFF Top */
+#define OpCode_FamilyName 3 /* CFF Top */
+#define OpCode_Weight 4 /* CFF Top */
+#define OpCode_FontBBox 5 /* CFF Top */
+#define OpCode_BlueValues 6 /* CFF Private, CFF2 Private */
+#define OpCode_OtherBlues 7 /* CFF Private, CFF2 Private */
+#define OpCode_FamilyBlues 8 /* CFF Private, CFF2 Private */
+#define OpCode_FamilyOtherBlues 9 /* CFF Private, CFF2 Private */
+#define OpCode_StdHW 10 /* CFF Private, CFF2 Private */
+#define OpCode_StdVW 11 /* CFF Private, CFF2 Private */
+#define OpCode_escape 12 /* All. Shared with CS */
+#define OpCode_UniqueID 13 /* CFF Top */
+#define OpCode_XUID 14 /* CFF Top */
+#define OpCode_charset 15 /* CFF Top (0) */
+#define OpCode_Encoding 16 /* CFF Top (0) */
+#define OpCode_CharStrings 17 /* CFF Top, CFF2 Top */
+#define OpCode_Private 18 /* CFF Top, CFF2 FD */
+#define OpCode_Subrs 19 /* CFF Private, CFF2 Private */
+#define OpCode_defaultWidthX 20 /* CFF Private (0) */
+#define OpCode_nominalWidthX 21 /* CFF Private (0) */
+#define OpCode_vsindexdict 22 /* CFF2 Private/CS */
+#define OpCode_blenddict 23 /* CFF2 Private/CS */
+#define OpCode_vstore 24 /* CFF2 Top */
+#define OpCode_reserved25 25
+#define OpCode_reserved26 26
+#define OpCode_reserved27 27
+
+/* Numbers */
+#define OpCode_shortint 28 /* 16-bit integer, All */
+#define OpCode_longintdict 29 /* 32-bit integer, All */
+#define OpCode_BCD 30 /* Real number, CFF2 Top/FD */
+#define OpCode_reserved31 31
+
+/* 1-byte integers */
+#define OpCode_OneByteIntFirst 32 /* All. beginning of the range of first byte ints */
+#define OpCode_OneByteIntLast 246 /* All. ending of the range of first byte int */
+
+/* 2-byte integers */
+#define OpCode_TwoBytePosInt0 247 /* All. first byte of two byte positive int (+108 to +1131) */
+#define OpCode_TwoBytePosInt1 248
+#define OpCode_TwoBytePosInt2 249
+#define OpCode_TwoBytePosInt3 250
+
+#define OpCode_TwoByteNegInt0 251 /* All. first byte of two byte negative int (-1131 to -108) */
+#define OpCode_TwoByteNegInt1 252
+#define OpCode_TwoByteNegInt2 253
+#define OpCode_TwoByteNegInt3 254
+
+/* Two byte escape operators 12, (0-41) */
+#define OpCode_ESC_Base 256
+#define Make_OpCode_ESC(byte2) ((op_code_t)(OpCode_ESC_Base + (byte2)))
+
+inline op_code_t Unmake_OpCode_ESC (op_code_t op) { return (op_code_t)(op - OpCode_ESC_Base); }
+inline bool Is_OpCode_ESC (op_code_t op) { return op >= OpCode_ESC_Base; }
+inline unsigned int OpCode_Size (op_code_t op) { return Is_OpCode_ESC (op) ? 2: 1; }
+
+#define OpCode_Copyright Make_OpCode_ESC(0) /* CFF Top */
+#define OpCode_isFixedPitch Make_OpCode_ESC(1) /* CFF Top (false) */
+#define OpCode_ItalicAngle Make_OpCode_ESC(2) /* CFF Top (0) */
+#define OpCode_UnderlinePosition Make_OpCode_ESC(3) /* CFF Top (-100) */
+#define OpCode_UnderlineThickness Make_OpCode_ESC(4) /* CFF Top (50) */
+#define OpCode_PaintType Make_OpCode_ESC(5) /* CFF Top (0) */
+#define OpCode_CharstringType Make_OpCode_ESC(6) /* CFF Top (2) */
+#define OpCode_FontMatrix Make_OpCode_ESC(7) /* CFF Top, CFF2 Top (.001 0 0 .001 0 0)*/
+#define OpCode_StrokeWidth Make_OpCode_ESC(8) /* CFF Top (0) */
+#define OpCode_BlueScale Make_OpCode_ESC(9) /* CFF Private, CFF2 Private (0.039625) */
+#define OpCode_BlueShift Make_OpCode_ESC(10) /* CFF Private, CFF2 Private (7) */
+#define OpCode_BlueFuzz Make_OpCode_ESC(11) /* CFF Private, CFF2 Private (1) */
+#define OpCode_StemSnapH Make_OpCode_ESC(12) /* CFF Private, CFF2 Private */
+#define OpCode_StemSnapV Make_OpCode_ESC(13) /* CFF Private, CFF2 Private */
+#define OpCode_ForceBold Make_OpCode_ESC(14) /* CFF Private (false) */
+#define OpCode_reservedESC15 Make_OpCode_ESC(15)
+#define OpCode_reservedESC16 Make_OpCode_ESC(16)
+#define OpCode_LanguageGroup Make_OpCode_ESC(17) /* CFF Private, CFF2 Private (0) */
+#define OpCode_ExpansionFactor Make_OpCode_ESC(18) /* CFF Private, CFF2 Private (0.06) */
+#define OpCode_initialRandomSeed Make_OpCode_ESC(19) /* CFF Private (0) */
+#define OpCode_SyntheticBase Make_OpCode_ESC(20) /* CFF Top */
+#define OpCode_PostScript Make_OpCode_ESC(21) /* CFF Top */
+#define OpCode_BaseFontName Make_OpCode_ESC(22) /* CFF Top */
+#define OpCode_BaseFontBlend Make_OpCode_ESC(23) /* CFF Top */
+#define OpCode_reservedESC24 Make_OpCode_ESC(24)
+#define OpCode_reservedESC25 Make_OpCode_ESC(25)
+#define OpCode_reservedESC26 Make_OpCode_ESC(26)
+#define OpCode_reservedESC27 Make_OpCode_ESC(27)
+#define OpCode_reservedESC28 Make_OpCode_ESC(28)
+#define OpCode_reservedESC29 Make_OpCode_ESC(29)
+#define OpCode_ROS Make_OpCode_ESC(30) /* CFF Top_CID */
+#define OpCode_CIDFontVersion Make_OpCode_ESC(31) /* CFF Top_CID (0) */
+#define OpCode_CIDFontRevision Make_OpCode_ESC(32) /* CFF Top_CID (0) */
+#define OpCode_CIDFontType Make_OpCode_ESC(33) /* CFF Top_CID (0) */
+#define OpCode_CIDCount Make_OpCode_ESC(34) /* CFF Top_CID (8720) */
+#define OpCode_UIDBase Make_OpCode_ESC(35) /* CFF Top_CID */
+#define OpCode_FDArray Make_OpCode_ESC(36) /* CFF Top_CID, CFF2 Top */
+#define OpCode_FDSelect Make_OpCode_ESC(37) /* CFF Top_CID, CFF2 Top */
+#define OpCode_FontName Make_OpCode_ESC(38) /* CFF Top_CID */
+
+
+/* === CharString operators === */
+
+#define OpCode_hstem 1 /* CFF, CFF2 */
+#define OpCode_Reserved2 2
+#define OpCode_vstem 3 /* CFF, CFF2 */
+#define OpCode_vmoveto 4 /* CFF, CFF2 */
+#define OpCode_rlineto 5 /* CFF, CFF2 */
+#define OpCode_hlineto 6 /* CFF, CFF2 */
+#define OpCode_vlineto 7 /* CFF, CFF2 */
+#define OpCode_rrcurveto 8 /* CFF, CFF2 */
+#define OpCode_Reserved9 9
+#define OpCode_callsubr 10 /* CFF, CFF2 */
+#define OpCode_return 11 /* CFF */
+//#define OpCode_escape 12 /* CFF, CFF2 */
+#define OpCode_Reserved13 13
+#define OpCode_endchar 14 /* CFF */
+#define OpCode_vsindexcs 15 /* CFF2 */
+#define OpCode_blendcs 16 /* CFF2 */
+#define OpCode_Reserved17 17
+#define OpCode_hstemhm 18 /* CFF, CFF2 */
+#define OpCode_hintmask 19 /* CFF, CFF2 */
+#define OpCode_cntrmask 20 /* CFF, CFF2 */
+#define OpCode_rmoveto 21 /* CFF, CFF2 */
+#define OpCode_hmoveto 22 /* CFF, CFF2 */
+#define OpCode_vstemhm 23 /* CFF, CFF2 */
+#define OpCode_rcurveline 24 /* CFF, CFF2 */
+#define OpCode_rlinecurve 25 /* CFF, CFF2 */
+#define OpCode_vvcurveto 26 /* CFF, CFF2 */
+#define OpCode_hhcurveto 27 /* CFF, CFF2 */
+//#define OpCode_shortint 28 /* CFF, CFF2 */
+#define OpCode_callgsubr 29 /* CFF, CFF2 */
+#define OpCode_vhcurveto 30 /* CFF, CFF2 */
+#define OpCode_hvcurveto 31 /* CFF, CFF2 */
+
+#define OpCode_fixedcs 255 /* 32-bit fixed */
+
+/* Two byte escape operators 12, (0-41) */
+#define OpCode_dotsection Make_OpCode_ESC(0) /* CFF (obsoleted) */
+#define OpCode_ReservedESC1 Make_OpCode_ESC(1)
+#define OpCode_ReservedESC2 Make_OpCode_ESC(2)
+#define OpCode_and Make_OpCode_ESC(3) /* CFF */
+#define OpCode_or Make_OpCode_ESC(4) /* CFF */
+#define OpCode_not Make_OpCode_ESC(5) /* CFF */
+#define OpCode_ReservedESC6 Make_OpCode_ESC(6)
+#define OpCode_ReservedESC7 Make_OpCode_ESC(7)
+#define OpCode_ReservedESC8 Make_OpCode_ESC(8)
+#define OpCode_abs Make_OpCode_ESC(9) /* CFF */
+#define OpCode_add Make_OpCode_ESC(10) /* CFF */
+#define OpCode_sub Make_OpCode_ESC(11) /* CFF */
+#define OpCode_div Make_OpCode_ESC(12) /* CFF */
+#define OpCode_ReservedESC13 Make_OpCode_ESC(13)
+#define OpCode_neg Make_OpCode_ESC(14) /* CFF */
+#define OpCode_eq Make_OpCode_ESC(15) /* CFF */
+#define OpCode_ReservedESC16 Make_OpCode_ESC(16)
+#define OpCode_ReservedESC17 Make_OpCode_ESC(17)
+#define OpCode_drop Make_OpCode_ESC(18) /* CFF */
+#define OpCode_ReservedESC19 Make_OpCode_ESC(19)
+#define OpCode_put Make_OpCode_ESC(20) /* CFF */
+#define OpCode_get Make_OpCode_ESC(21) /* CFF */
+#define OpCode_ifelse Make_OpCode_ESC(22) /* CFF */
+#define OpCode_random Make_OpCode_ESC(23) /* CFF */
+#define OpCode_mul Make_OpCode_ESC(24) /* CFF */
+//#define OpCode_reservedESC25 Make_OpCode_ESC(25)
+#define OpCode_sqrt Make_OpCode_ESC(26) /* CFF */
+#define OpCode_dup Make_OpCode_ESC(27) /* CFF */
+#define OpCode_exch Make_OpCode_ESC(28) /* CFF */
+#define OpCode_index Make_OpCode_ESC(29) /* CFF */
+#define OpCode_roll Make_OpCode_ESC(30) /* CFF */
+#define OpCode_reservedESC31 Make_OpCode_ESC(31)
+#define OpCode_reservedESC32 Make_OpCode_ESC(32)
+#define OpCode_reservedESC33 Make_OpCode_ESC(33)
+#define OpCode_hflex Make_OpCode_ESC(34) /* CFF, CFF2 */
+#define OpCode_flex Make_OpCode_ESC(35) /* CFF, CFF2 */
+#define OpCode_hflex1 Make_OpCode_ESC(36) /* CFF, CFF2 */
+#define OpCode_flex1 Make_OpCode_ESC(37) /* CFF, CFF2 */
+
+
+#define OpCode_Invalid 0xFFFFu
+
+
+struct number_t
+{
+ void init () { set_real (0.0); }
+ void fini () {}
+
+ void set_int (int v) { value = (double) v; }
+ int to_int () const { return (int) value; }
+
+ void set_fixed (int32_t v) { value = v / 65536.0; }
+ int32_t to_fixed () const { return (int32_t) (value * 65536.0); }
+
+ void set_real (double v) { value = v; }
+ double to_real () const { return value; }
+
+ int ceil () const { return (int) ::ceil (value); }
+ int floor () const { return (int) ::floor (value); }
+
+ bool in_int_range () const
+ { return ((double) (int16_t) to_int () == value); }
+
+ bool operator > (const number_t &n) const
+ { return value > n.to_real (); }
+
+ bool operator < (const number_t &n) const
+ { return n > *this; }
+
+ bool operator >= (const number_t &n) const
+ { return !(*this < n); }
+
+ bool operator <= (const number_t &n) const
+ { return !(*this > n); }
+
+ const number_t &operator += (const number_t &n)
+ {
+ set_real (to_real () + n.to_real ());
+
+ return *this;
+ }
+
+ protected:
+ double value;
+};
+
+/* byte string */
+struct UnsizedByteStr : UnsizedArrayOf <HBUINT8>
+{
+ // encode 2-byte int (Dict/CharString) or 4-byte int (Dict)
+ template <typename INTTYPE, int minVal, int maxVal>
+ static bool serialize_int (hb_serialize_context_t *c, op_code_t intOp, int value)
+ {
+ TRACE_SERIALIZE (this);
+
+ if (unlikely ((value < minVal || value > maxVal)))
+ return_trace (false);
+
+ HBUINT8 *p = c->allocate_size<HBUINT8> (1);
+ if (unlikely (p == nullptr)) return_trace (false);
+ p->set (intOp);
+
+ INTTYPE *ip = c->allocate_size<INTTYPE> (INTTYPE::static_size);
+ if (unlikely (ip == nullptr)) return_trace (false);
+ ip->set ((unsigned int)value);
+
+ return_trace (true);
+ }
+
+ static bool serialize_int4 (hb_serialize_context_t *c, int value)
+ { return serialize_int<HBUINT32, 0, 0x7FFFFFFF> (c, OpCode_longintdict, value); }
+
+ static bool serialize_int2 (hb_serialize_context_t *c, int value)
+ { return serialize_int<HBUINT16, 0, 0x7FFF> (c, OpCode_shortint, value); }
+
+ /* Defining null_size allows a Null object may be created. Should be safe because:
+ * A descendent struct Dict uses a Null pointer to indicate a missing table,
+ * checked before access.
+ * byte_str_t, a wrapper struct pairing a byte pointer along with its length, always
+ * checks the length before access. A Null pointer is used as the initial pointer
+ * along with zero length by the default ctor.
+ */
+ DEFINE_SIZE_MIN(0);
+};
+
+/* Holder of a section of byte string within a CFFIndex entry */
+struct byte_str_t : hb_ubytes_t
+{
+ byte_str_t ()
+ : hb_ubytes_t () {}
+ byte_str_t (const UnsizedByteStr& s, unsigned int l)
+ : hb_ubytes_t ((const unsigned char*)&s, l) {}
+ byte_str_t (const unsigned char *s, unsigned int l)
+ : hb_ubytes_t (s, l) {}
+ byte_str_t (const hb_ubytes_t &ub) /* conversion from hb_ubytes_t */
+ : hb_ubytes_t (ub) {}
+
+ /* sub-string */
+ byte_str_t sub_str (unsigned int offset, unsigned int len_) const
+ { return byte_str_t (hb_ubytes_t::sub_array (offset, len_)); }
+
+ bool check_limit (unsigned int offset, unsigned int count) const
+ { return (offset + count <= length); }
+};
+
+/* A byte string associated with the current offset and an error condition */
+struct byte_str_ref_t
+{
+ byte_str_ref_t ()
+ { init (); }
+
+ void init ()
+ {
+ str = byte_str_t ();
+ offset = 0;
+ error = false;
+ }
+
+ void fini () {}
+
+ byte_str_ref_t (const byte_str_t &str_, unsigned int offset_ = 0)
+ : str (str_), offset (offset_), error (false) {}
+
+ void reset (const byte_str_t &str_, unsigned int offset_ = 0)
+ {
+ str = str_;
+ offset = offset_;
+ error = false;
+ }
+
+ const unsigned char& operator [] (int i) {
+ if (unlikely ((unsigned int)(offset + i) >= str.length))
+ {
+ set_error ();
+ return Null(unsigned char);
+ }
+ else
+ return str[offset + i];
+ }
+
+ /* Conversion to byte_str_t */
+ operator byte_str_t () const { return str.sub_str (offset, str.length - offset); }
+
+ byte_str_t sub_str (unsigned int offset_, unsigned int len_) const
+ { return str.sub_str (offset_, len_); }
+
+ bool avail (unsigned int count=1) const
+ {
+ return (!in_error () && str.check_limit (offset, count));
+ }
+ void inc (unsigned int count=1)
+ {
+ if (likely (!in_error () && (offset <= str.length) && (offset + count <= str.length)))
+ {
+ offset += count;
+ }
+ else
+ {
+ offset = str.length;
+ set_error ();
+ }
+ }
+
+ void set_error () { error = true; }
+ bool in_error () const { return error; }
+
+ byte_str_t str;
+ unsigned int offset; /* beginning of the sub-string within str */
+
+ protected:
+ bool error;
+};
+
+typedef hb_vector_t<byte_str_t> byte_str_array_t;
+
+/* stack */
+template <typename ELEM, int LIMIT>
+struct stack_t
+{
+ void init ()
+ {
+ error = false;
+ count = 0;
+ elements.init ();
+ elements.resize (kSizeLimit);
+ for (unsigned int i = 0; i < elements.length; i++)
+ elements[i].init ();
+ }
+
+ void fini ()
+ {
+ elements.fini_deep ();
+ }
+
+ ELEM& operator [] (unsigned int i)
+ {
+ if (unlikely (i >= count)) set_error ();
+ return elements[i];
+ }
+
+ void push (const ELEM &v)
+ {
+ if (likely (count < elements.length))
+ elements[count++] = v;
+ else
+ set_error ();
+ }
+
+ ELEM &push ()
+ {
+ if (likely (count < elements.length))
+ return elements[count++];
+ else
+ {
+ set_error ();
+ return Crap(ELEM);
+ }
+ }
+
+ ELEM& pop ()
+ {
+ if (likely (count > 0))
+ return elements[--count];
+ else
+ {
+ set_error ();
+ return Crap(ELEM);
+ }
+ }
+
+ void pop (unsigned int n)
+ {
+ if (likely (count >= n))
+ count -= n;
+ else
+ set_error ();
+ }
+
+ const ELEM& peek ()
+ {
+ if (likely (count > 0))
+ return elements[count-1];
+ else
+ {
+ set_error ();
+ return Null(ELEM);
+ }
+ }
+
+ void unpop ()
+ {
+ if (likely (count < elements.length))
+ count++;
+ else
+ set_error ();
+ }
+
+ void clear () { count = 0; }
+
+ bool in_error () const { return (error || elements.in_error ()); }
+ void set_error () { error = true; }
+
+ unsigned int get_count () const { return count; }
+ bool is_empty () const { return count == 0; }
+
+ static constexpr unsigned kSizeLimit = LIMIT;
+
+ protected:
+ bool error;
+ unsigned int count;
+ hb_vector_t<ELEM> elements;
+};
+
+/* argument stack */
+template <typename ARG=number_t>
+struct arg_stack_t : stack_t<ARG, 513>
+{
+ void push_int (int v)
+ {
+ ARG &n = S::push ();
+ n.set_int (v);
+ }
+
+ void push_fixed (int32_t v)
+ {
+ ARG &n = S::push ();
+ n.set_fixed (v);
+ }
+
+ void push_real (double v)
+ {
+ ARG &n = S::push ();
+ n.set_real (v);
+ }
+
+ ARG& pop_num () { return this->pop (); }
+
+ int pop_int () { return this->pop ().to_int (); }
+
+ unsigned int pop_uint ()
+ {
+ int i = pop_int ();
+ if (unlikely (i < 0))
+ {
+ i = 0;
+ S::set_error ();
+ }
+ return (unsigned)i;
+ }
+
+ void push_longint_from_substr (byte_str_ref_t& str_ref)
+ {
+ push_int ((str_ref[0] << 24) | (str_ref[1] << 16) | (str_ref[2] << 8) | (str_ref[3]));
+ str_ref.inc (4);
+ }
+
+ bool push_fixed_from_substr (byte_str_ref_t& str_ref)
+ {
+ if (unlikely (!str_ref.avail (4)))
+ return false;
+ push_fixed ((int32_t)*(const HBUINT32*)&str_ref[0]);
+ str_ref.inc (4);
+ return true;
+ }
+
+ hb_array_t<const ARG> get_subarray (unsigned int start) const
+ {
+ return S::elements.sub_array (start);
+ }
+
+ private:
+ typedef stack_t<ARG, 513> S;
+};
+
+/* an operator prefixed by its operands in a byte string */
+struct op_str_t
+{
+ void init () {}
+ void fini () {}
+
+ op_code_t op;
+ byte_str_t str;
+};
+
+/* base of OP_SERIALIZER */
+struct op_serializer_t
+{
+ protected:
+ bool copy_opstr (hb_serialize_context_t *c, const op_str_t& opstr) const
+ {
+ TRACE_SERIALIZE (this);
+
+ HBUINT8 *d = c->allocate_size<HBUINT8> (opstr.str.length);
+ if (unlikely (d == nullptr)) return_trace (false);
+ memcpy (d, &opstr.str[0], opstr.str.length);
+ return_trace (true);
+ }
+};
+
+template <typename VAL>
+struct parsed_values_t
+{
+ void init ()
+ {
+ opStart = 0;
+ values.init ();
+ }
+ void fini () { values.fini_deep (); }
+
+ void add_op (op_code_t op, const byte_str_ref_t& str_ref = byte_str_ref_t ())
+ {
+ VAL *val = values.push ();
+ val->op = op;
+ val->str = str_ref.str.sub_str (opStart, str_ref.offset - opStart);
+ opStart = str_ref.offset;
+ }
+
+ void add_op (op_code_t op, const byte_str_ref_t& str_ref, const VAL &v)
+ {
+ VAL *val = values.push (v);
+ val->op = op;
+ val->str = str_ref.sub_str ( opStart, str_ref.offset - opStart);
+ opStart = str_ref.offset;
+ }
+
+ bool has_op (op_code_t op) const
+ {
+ for (unsigned int i = 0; i < get_count (); i++)
+ if (get_value (i).op == op) return true;
+ return false;
+ }
+
+ unsigned get_count () const { return values.length; }
+ const VAL &get_value (unsigned int i) const { return values[i]; }
+ const VAL &operator [] (unsigned int i) const { return get_value (i); }
+
+ unsigned int opStart;
+ hb_vector_t<VAL> values;
+};
+
+template <typename ARG=number_t>
+struct interp_env_t
+{
+ void init (const byte_str_t &str_)
+ {
+ str_ref.reset (str_);
+ argStack.init ();
+ error = false;
+ }
+ void fini () { argStack.fini (); }
+
+ bool in_error () const
+ { return error || str_ref.in_error () || argStack.in_error (); }
+
+ void set_error () { error = true; }
+
+ op_code_t fetch_op ()
+ {
+ op_code_t op = OpCode_Invalid;
+ if (unlikely (!str_ref.avail ()))
+ return OpCode_Invalid;
+ op = (op_code_t)(unsigned char)str_ref[0];
+ if (op == OpCode_escape) {
+ if (unlikely (!str_ref.avail ()))
+ return OpCode_Invalid;
+ op = Make_OpCode_ESC(str_ref[1]);
+ str_ref.inc ();
+ }
+ str_ref.inc ();
+ return op;
+ }
+
+ const ARG& eval_arg (unsigned int i)
+ {
+ return argStack[i];
+ }
+
+ ARG& pop_arg ()
+ {
+ return argStack.pop ();
+ }
+
+ void pop_n_args (unsigned int n)
+ {
+ argStack.pop (n);
+ }
+
+ void clear_args ()
+ {
+ pop_n_args (argStack.get_count ());
+ }
+
+ byte_str_ref_t str_ref;
+ arg_stack_t<ARG> argStack;
+ protected:
+ bool error;
+};
+
+typedef interp_env_t<> num_interp_env_t;
+
+template <typename ARG=number_t>
+struct opset_t
+{
+ static void process_op (op_code_t op, interp_env_t<ARG>& env)
+ {
+ switch (op) {
+ case OpCode_shortint:
+ env.argStack.push_int ((int16_t)((env.str_ref[0] << 8) | env.str_ref[1]));
+ env.str_ref.inc (2);
+ break;
+
+ case OpCode_TwoBytePosInt0: case OpCode_TwoBytePosInt1:
+ case OpCode_TwoBytePosInt2: case OpCode_TwoBytePosInt3:
+ env.argStack.push_int ((int16_t)((op - OpCode_TwoBytePosInt0) * 256 + env.str_ref[0] + 108));
+ env.str_ref.inc ();
+ break;
+
+ case OpCode_TwoByteNegInt0: case OpCode_TwoByteNegInt1:
+ case OpCode_TwoByteNegInt2: case OpCode_TwoByteNegInt3:
+ env.argStack.push_int ((int16_t)(-(op - OpCode_TwoByteNegInt0) * 256 - env.str_ref[0] - 108));
+ env.str_ref.inc ();
+ break;
+
+ default:
+ /* 1-byte integer */
+ if (likely ((OpCode_OneByteIntFirst <= op) && (op <= OpCode_OneByteIntLast)))
+ {
+ env.argStack.push_int ((int)op - 139);
+ } else {
+ /* invalid unknown operator */
+ env.clear_args ();
+ env.set_error ();
+ }
+ break;
+ }
+ }
+};
+
+template <typename ENV>
+struct interpreter_t {
+
+ ~interpreter_t() { fini (); }
+
+ void fini () { env.fini (); }
+
+ ENV env;
+};
+
+} /* namespace CFF */
+
+#endif /* HB_CFF_INTERP_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-cs-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-cs-common.hh
new file mode 100644
index 0000000..283bdf1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-cs-common.hh
@@ -0,0 +1,905 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_CFF_INTERP_CS_COMMON_HH
+#define HB_CFF_INTERP_CS_COMMON_HH
+
+#include "hb.hh"
+#include "hb-cff-interp-common.hh"
+
+namespace CFF {
+
+using namespace OT;
+
+enum cs_type_t {
+ CSType_CharString,
+ CSType_GlobalSubr,
+ CSType_LocalSubr
+};
+
+struct call_context_t
+{
+ void init (const byte_str_ref_t substr_=byte_str_ref_t (), cs_type_t type_=CSType_CharString, unsigned int subr_num_=0)
+ {
+ str_ref = substr_;
+ type = type_;
+ subr_num = subr_num_;
+ }
+
+ void fini () {}
+
+ byte_str_ref_t str_ref;
+ cs_type_t type;
+ unsigned int subr_num;
+};
+
+/* call stack */
+const unsigned int kMaxCallLimit = 10;
+struct call_stack_t : stack_t<call_context_t, kMaxCallLimit> {};
+
+template <typename SUBRS>
+struct biased_subrs_t
+{
+ void init (const SUBRS &subrs_)
+ {
+ subrs = &subrs_;
+ unsigned int nSubrs = get_count ();
+ if (nSubrs < 1240)
+ bias = 107;
+ else if (nSubrs < 33900)
+ bias = 1131;
+ else
+ bias = 32768;
+ }
+
+ void fini () {}
+
+ unsigned int get_count () const { return (subrs == nullptr)? 0: subrs->count; }
+ unsigned int get_bias () const { return bias; }
+
+ byte_str_t operator [] (unsigned int index) const
+ {
+ if (unlikely ((subrs == nullptr) || index >= subrs->count))
+ return Null(byte_str_t);
+ else
+ return (*subrs)[index];
+ }
+
+ protected:
+ unsigned int bias;
+ const SUBRS *subrs;
+};
+
+struct point_t
+{
+ void init ()
+ {
+ x.init ();
+ y.init ();
+ }
+
+ void set_int (int _x, int _y)
+ {
+ x.set_int (_x);
+ y.set_int (_y);
+ }
+
+ void move_x (const number_t &dx) { x += dx; }
+ void move_y (const number_t &dy) { y += dy; }
+ void move (const number_t &dx, const number_t &dy) { move_x (dx); move_y (dy); }
+ void move (const point_t &d) { move_x (d.x); move_y (d.y); }
+
+ number_t x;
+ number_t y;
+};
+
+template <typename ARG, typename SUBRS>
+struct cs_interp_env_t : interp_env_t<ARG>
+{
+ void init (const byte_str_t &str, const SUBRS &globalSubrs_, const SUBRS &localSubrs_)
+ {
+ interp_env_t<ARG>::init (str);
+
+ context.init (str, CSType_CharString);
+ seen_moveto = true;
+ seen_hintmask = false;
+ hstem_count = 0;
+ vstem_count = 0;
+ hintmask_size = 0;
+ pt.init ();
+ callStack.init ();
+ globalSubrs.init (globalSubrs_);
+ localSubrs.init (localSubrs_);
+ }
+ void fini ()
+ {
+ interp_env_t<ARG>::fini ();
+
+ callStack.fini ();
+ globalSubrs.fini ();
+ localSubrs.fini ();
+ }
+
+ bool in_error () const
+ {
+ return callStack.in_error () || SUPER::in_error ();
+ }
+
+ bool popSubrNum (const biased_subrs_t<SUBRS>& biasedSubrs, unsigned int &subr_num)
+ {
+ int n = SUPER::argStack.pop_int ();
+ n += biasedSubrs.get_bias ();
+ if (unlikely ((n < 0) || ((unsigned int)n >= biasedSubrs.get_count ())))
+ return false;
+
+ subr_num = (unsigned int)n;
+ return true;
+ }
+
+ void callSubr (const biased_subrs_t<SUBRS>& biasedSubrs, cs_type_t type)
+ {
+ unsigned int subr_num;
+
+ if (unlikely (!popSubrNum (biasedSubrs, subr_num)
+ || callStack.get_count () >= kMaxCallLimit))
+ {
+ SUPER::set_error ();
+ return;
+ }
+ context.str_ref = SUPER::str_ref;
+ callStack.push (context);
+
+ context.init ( biasedSubrs[subr_num], type, subr_num);
+ SUPER::str_ref = context.str_ref;
+ }
+
+ void returnFromSubr ()
+ {
+ if (unlikely (SUPER::str_ref.in_error ()))
+ SUPER::set_error ();
+ context = callStack.pop ();
+ SUPER::str_ref = context.str_ref;
+ }
+
+ void determine_hintmask_size ()
+ {
+ if (!seen_hintmask)
+ {
+ vstem_count += SUPER::argStack.get_count() / 2;
+ hintmask_size = (hstem_count + vstem_count + 7) >> 3;
+ seen_hintmask = true;
+ }
+ }
+
+ void set_endchar (bool endchar_flag_) { endchar_flag = endchar_flag_; }
+ bool is_endchar () const { return endchar_flag; }
+
+ const number_t &get_x () const { return pt.x; }
+ const number_t &get_y () const { return pt.y; }
+ const point_t &get_pt () const { return pt; }
+
+ void moveto (const point_t &pt_ ) { pt = pt_; }
+
+ public:
+ call_context_t context;
+ bool endchar_flag;
+ bool seen_moveto;
+ bool seen_hintmask;
+
+ unsigned int hstem_count;
+ unsigned int vstem_count;
+ unsigned int hintmask_size;
+ call_stack_t callStack;
+ biased_subrs_t<SUBRS> globalSubrs;
+ biased_subrs_t<SUBRS> localSubrs;
+
+ private:
+ point_t pt;
+
+ typedef interp_env_t<ARG> SUPER;
+};
+
+template <typename ENV, typename PARAM>
+struct path_procs_null_t
+{
+ static void rmoveto (ENV &env, PARAM& param) {}
+ static void hmoveto (ENV &env, PARAM& param) {}
+ static void vmoveto (ENV &env, PARAM& param) {}
+ static void rlineto (ENV &env, PARAM& param) {}
+ static void hlineto (ENV &env, PARAM& param) {}
+ static void vlineto (ENV &env, PARAM& param) {}
+ static void rrcurveto (ENV &env, PARAM& param) {}
+ static void rcurveline (ENV &env, PARAM& param) {}
+ static void rlinecurve (ENV &env, PARAM& param) {}
+ static void vvcurveto (ENV &env, PARAM& param) {}
+ static void hhcurveto (ENV &env, PARAM& param) {}
+ static void vhcurveto (ENV &env, PARAM& param) {}
+ static void hvcurveto (ENV &env, PARAM& param) {}
+ static void moveto (ENV &env, PARAM& param, const point_t &pt) {}
+ static void line (ENV &env, PARAM& param, const point_t &pt1) {}
+ static void curve (ENV &env, PARAM& param, const point_t &pt1, const point_t &pt2, const point_t &pt3) {}
+ static void hflex (ENV &env, PARAM& param) {}
+ static void flex (ENV &env, PARAM& param) {}
+ static void hflex1 (ENV &env, PARAM& param) {}
+ static void flex1 (ENV &env, PARAM& param) {}
+};
+
+template <typename ARG, typename OPSET, typename ENV, typename PARAM, typename PATH=path_procs_null_t<ENV, PARAM> >
+struct cs_opset_t : opset_t<ARG>
+{
+ static void process_op (op_code_t op, ENV &env, PARAM& param)
+ {
+ switch (op) {
+
+ case OpCode_return:
+ env.returnFromSubr ();
+ break;
+ case OpCode_endchar:
+ OPSET::check_width (op, env, param);
+ env.set_endchar (true);
+ OPSET::flush_args_and_op (op, env, param);
+ break;
+
+ case OpCode_fixedcs:
+ env.argStack.push_fixed_from_substr (env.str_ref);
+ break;
+
+ case OpCode_callsubr:
+ env.callSubr (env.localSubrs, CSType_LocalSubr);
+ break;
+
+ case OpCode_callgsubr:
+ env.callSubr (env.globalSubrs, CSType_GlobalSubr);
+ break;
+
+ case OpCode_hstem:
+ case OpCode_hstemhm:
+ OPSET::check_width (op, env, param);
+ OPSET::process_hstem (op, env, param);
+ break;
+ case OpCode_vstem:
+ case OpCode_vstemhm:
+ OPSET::check_width (op, env, param);
+ OPSET::process_vstem (op, env, param);
+ break;
+ case OpCode_hintmask:
+ case OpCode_cntrmask:
+ OPSET::check_width (op, env, param);
+ OPSET::process_hintmask (op, env, param);
+ break;
+ case OpCode_rmoveto:
+ OPSET::check_width (op, env, param);
+ PATH::rmoveto (env, param);
+ OPSET::process_post_move (op, env, param);
+ break;
+ case OpCode_hmoveto:
+ OPSET::check_width (op, env, param);
+ PATH::hmoveto (env, param);
+ OPSET::process_post_move (op, env, param);
+ break;
+ case OpCode_vmoveto:
+ OPSET::check_width (op, env, param);
+ PATH::vmoveto (env, param);
+ OPSET::process_post_move (op, env, param);
+ break;
+ case OpCode_rlineto:
+ PATH::rlineto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_hlineto:
+ PATH::hlineto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_vlineto:
+ PATH::vlineto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_rrcurveto:
+ PATH::rrcurveto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_rcurveline:
+ PATH::rcurveline (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_rlinecurve:
+ PATH::rlinecurve (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_vvcurveto:
+ PATH::vvcurveto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_hhcurveto:
+ PATH::hhcurveto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_vhcurveto:
+ PATH::vhcurveto (env, param);
+ process_post_path (op, env, param);
+ break;
+ case OpCode_hvcurveto:
+ PATH::hvcurveto (env, param);
+ process_post_path (op, env, param);
+ break;
+
+ case OpCode_hflex:
+ PATH::hflex (env, param);
+ OPSET::process_post_flex (op, env, param);
+ break;
+
+ case OpCode_flex:
+ PATH::flex (env, param);
+ OPSET::process_post_flex (op, env, param);
+ break;
+
+ case OpCode_hflex1:
+ PATH::hflex1 (env, param);
+ OPSET::process_post_flex (op, env, param);
+ break;
+
+ case OpCode_flex1:
+ PATH::flex1 (env, param);
+ OPSET::process_post_flex (op, env, param);
+ break;
+
+ default:
+ SUPER::process_op (op, env);
+ break;
+ }
+ }
+
+ static void process_hstem (op_code_t op, ENV &env, PARAM& param)
+ {
+ env.hstem_count += env.argStack.get_count () / 2;
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static void process_vstem (op_code_t op, ENV &env, PARAM& param)
+ {
+ env.vstem_count += env.argStack.get_count () / 2;
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static void process_hintmask (op_code_t op, ENV &env, PARAM& param)
+ {
+ env.determine_hintmask_size ();
+ if (likely (env.str_ref.avail (env.hintmask_size)))
+ {
+ OPSET::flush_hintmask (op, env, param);
+ env.str_ref.inc (env.hintmask_size);
+ }
+ }
+
+ static void process_post_flex (op_code_t op, ENV &env, PARAM& param)
+ {
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static void check_width (op_code_t op, ENV &env, PARAM& param)
+ {}
+
+ static void process_post_move (op_code_t op, ENV &env, PARAM& param)
+ {
+ if (!env.seen_moveto)
+ {
+ env.determine_hintmask_size ();
+ env.seen_moveto = true;
+ }
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static void process_post_path (op_code_t op, ENV &env, PARAM& param)
+ {
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static void flush_args_and_op (op_code_t op, ENV &env, PARAM& param)
+ {
+ OPSET::flush_args (env, param);
+ OPSET::flush_op (op, env, param);
+ }
+
+ static void flush_args (ENV &env, PARAM& param)
+ {
+ env.pop_n_args (env.argStack.get_count ());
+ }
+
+ static void flush_op (op_code_t op, ENV &env, PARAM& param)
+ {
+ }
+
+ static void flush_hintmask (op_code_t op, ENV &env, PARAM& param)
+ {
+ OPSET::flush_args_and_op (op, env, param);
+ }
+
+ static bool is_number_op (op_code_t op)
+ {
+ switch (op)
+ {
+ case OpCode_shortint:
+ case OpCode_fixedcs:
+ case OpCode_TwoBytePosInt0: case OpCode_TwoBytePosInt1:
+ case OpCode_TwoBytePosInt2: case OpCode_TwoBytePosInt3:
+ case OpCode_TwoByteNegInt0: case OpCode_TwoByteNegInt1:
+ case OpCode_TwoByteNegInt2: case OpCode_TwoByteNegInt3:
+ return true;
+
+ default:
+ /* 1-byte integer */
+ return (OpCode_OneByteIntFirst <= op) && (op <= OpCode_OneByteIntLast);
+ }
+ }
+
+ protected:
+ typedef opset_t<ARG> SUPER;
+};
+
+template <typename PATH, typename ENV, typename PARAM>
+struct path_procs_t
+{
+ static void rmoveto (ENV &env, PARAM& param)
+ {
+ point_t pt1 = env.get_pt ();
+ const number_t &dy = env.pop_arg ();
+ const number_t &dx = env.pop_arg ();
+ pt1.move (dx, dy);
+ PATH::moveto (env, param, pt1);
+ }
+
+ static void hmoveto (ENV &env, PARAM& param)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move_x (env.pop_arg ());
+ PATH::moveto (env, param, pt1);
+ }
+
+ static void vmoveto (ENV &env, PARAM& param)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move_y (env.pop_arg ());
+ PATH::moveto (env, param, pt1);
+ }
+
+ static void rlineto (ENV &env, PARAM& param)
+ {
+ for (unsigned int i = 0; i + 2 <= env.argStack.get_count (); i += 2)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
+ }
+ }
+
+ static void hlineto (ENV &env, PARAM& param)
+ {
+ point_t pt1;
+ unsigned int i = 0;
+ for (; i + 2 <= env.argStack.get_count (); i += 2)
+ {
+ pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (i));
+ PATH::line (env, param, pt1);
+ pt1.move_y (env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
+ }
+ if (i < env.argStack.get_count ())
+ {
+ pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (i));
+ PATH::line (env, param, pt1);
+ }
+ }
+
+ static void vlineto (ENV &env, PARAM& param)
+ {
+ point_t pt1;
+ unsigned int i = 0;
+ for (; i + 2 <= env.argStack.get_count (); i += 2)
+ {
+ pt1 = env.get_pt ();
+ pt1.move_y (env.eval_arg (i));
+ PATH::line (env, param, pt1);
+ pt1.move_x (env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
+ }
+ if (i < env.argStack.get_count ())
+ {
+ pt1 = env.get_pt ();
+ pt1.move_y (env.eval_arg (i));
+ PATH::line (env, param, pt1);
+ }
+ }
+
+ static void rrcurveto (ENV &env, PARAM& param)
+ {
+ for (unsigned int i = 0; i + 6 <= env.argStack.get_count (); i += 6)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+2), env.eval_arg (i+3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ }
+
+ static void rcurveline (ENV &env, PARAM& param)
+ {
+ unsigned int i = 0;
+ for (; i + 6 <= env.argStack.get_count (); i += 6)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+2), env.eval_arg (i+3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ for (; i + 2 <= env.argStack.get_count (); i += 2)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
+ }
+ }
+
+ static void rlinecurve (ENV &env, PARAM& param)
+ {
+ unsigned int i = 0;
+ unsigned int line_limit = (env.argStack.get_count () % 6);
+ for (; i + 2 <= line_limit; i += 2)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ PATH::line (env, param, pt1);
+ }
+ for (; i + 6 <= env.argStack.get_count (); i += 6)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (i), env.eval_arg (i+1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+2), env.eval_arg (i+3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (i+4), env.eval_arg (i+5));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ }
+
+ static void vvcurveto (ENV &env, PARAM& param)
+ {
+ unsigned int i = 0;
+ point_t pt1 = env.get_pt ();
+ if ((env.argStack.get_count () & 1) != 0)
+ pt1.move_x (env.eval_arg (i++));
+ for (; i + 4 <= env.argStack.get_count (); i += 4)
+ {
+ pt1.move_y (env.eval_arg (i));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ point_t pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ pt1 = env.get_pt ();
+ }
+ }
+
+ static void hhcurveto (ENV &env, PARAM& param)
+ {
+ unsigned int i = 0;
+ point_t pt1 = env.get_pt ();
+ if ((env.argStack.get_count () & 1) != 0)
+ pt1.move_y (env.eval_arg (i++));
+ for (; i + 4 <= env.argStack.get_count (); i += 4)
+ {
+ pt1.move_x (env.eval_arg (i));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ point_t pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ pt1 = env.get_pt ();
+ }
+ }
+
+ static void vhcurveto (ENV &env, PARAM& param)
+ {
+ point_t pt1, pt2, pt3;
+ unsigned int i = 0;
+ if ((env.argStack.get_count () % 8) >= 4)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move_y (env.eval_arg (i));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ point_t pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+3));
+ i += 4;
+
+ for (; i + 8 <= env.argStack.get_count (); i += 8)
+ {
+ PATH::curve (env, param, pt1, pt2, pt3);
+ pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (i));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+
+ pt1 = pt3;
+ pt1.move_y (env.eval_arg (i+4));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+5), env.eval_arg (i+6));
+ pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+7));
+ }
+ if (i < env.argStack.get_count ())
+ pt3.move_y (env.eval_arg (i));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ else
+ {
+ for (; i + 8 <= env.argStack.get_count (); i += 8)
+ {
+ pt1 = env.get_pt ();
+ pt1.move_y (env.eval_arg (i));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+
+ pt1 = pt3;
+ pt1.move_x (env.eval_arg (i+4));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+5), env.eval_arg (i+6));
+ pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+7));
+ if ((env.argStack.get_count () - i < 16) && ((env.argStack.get_count () & 1) != 0))
+ pt3.move_x (env.eval_arg (i+8));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ }
+ }
+
+ static void hvcurveto (ENV &env, PARAM& param)
+ {
+ point_t pt1, pt2, pt3;
+ unsigned int i = 0;
+ if ((env.argStack.get_count () % 8) >= 4)
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (i));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ point_t pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+3));
+ i += 4;
+
+ for (; i + 8 <= env.argStack.get_count (); i += 8)
+ {
+ PATH::curve (env, param, pt1, pt2, pt3);
+ pt1 = env.get_pt ();
+ pt1.move_y (env.eval_arg (i));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+
+ pt1 = pt3;
+ pt1.move_x (env.eval_arg (i+4));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+5), env.eval_arg (i+6));
+ pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+7));
+ }
+ if (i < env.argStack.get_count ())
+ pt3.move_x (env.eval_arg (i));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ else
+ {
+ for (; i + 8 <= env.argStack.get_count (); i += 8)
+ {
+ pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (i));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+1), env.eval_arg (i+2));
+ pt3 = pt2;
+ pt3.move_y (env.eval_arg (i+3));
+ PATH::curve (env, param, pt1, pt2, pt3);
+
+ pt1 = pt3;
+ pt1.move_y (env.eval_arg (i+4));
+ pt2 = pt1;
+ pt2.move (env.eval_arg (i+5), env.eval_arg (i+6));
+ pt3 = pt2;
+ pt3.move_x (env.eval_arg (i+7));
+ if ((env.argStack.get_count () - i < 16) && ((env.argStack.get_count () & 1) != 0))
+ pt3.move_y (env.eval_arg (i+8));
+ PATH::curve (env, param, pt1, pt2, pt3);
+ }
+ }
+ }
+
+ /* default actions to be overridden */
+ static void moveto (ENV &env, PARAM& param, const point_t &pt)
+ { env.moveto (pt); }
+
+ static void line (ENV &env, PARAM& param, const point_t &pt1)
+ { PATH::moveto (env, param, pt1); }
+
+ static void curve (ENV &env, PARAM& param, const point_t &pt1, const point_t &pt2, const point_t &pt3)
+ { PATH::moveto (env, param, pt3); }
+
+ static void hflex (ENV &env, PARAM& param)
+ {
+ if (likely (env.argStack.get_count () == 7))
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move_x (env.eval_arg (0));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (1), env.eval_arg (2));
+ point_t pt3 = pt2;
+ pt3.move_x (env.eval_arg (3));
+ point_t pt4 = pt3;
+ pt4.move_x (env.eval_arg (4));
+ point_t pt5 = pt4;
+ pt5.move_x (env.eval_arg (5));
+ pt5.y = pt1.y;
+ point_t pt6 = pt5;
+ pt6.move_x (env.eval_arg (6));
+
+ curve2 (env, param, pt1, pt2, pt3, pt4, pt5, pt6);
+ }
+ else
+ env.set_error ();
+ }
+
+ static void flex (ENV &env, PARAM& param)
+ {
+ if (likely (env.argStack.get_count () == 13))
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (0), env.eval_arg (1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (2), env.eval_arg (3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (4), env.eval_arg (5));
+ point_t pt4 = pt3;
+ pt4.move (env.eval_arg (6), env.eval_arg (7));
+ point_t pt5 = pt4;
+ pt5.move (env.eval_arg (8), env.eval_arg (9));
+ point_t pt6 = pt5;
+ pt6.move (env.eval_arg (10), env.eval_arg (11));
+
+ curve2 (env, param, pt1, pt2, pt3, pt4, pt5, pt6);
+ }
+ else
+ env.set_error ();
+ }
+
+ static void hflex1 (ENV &env, PARAM& param)
+ {
+ if (likely (env.argStack.get_count () == 9))
+ {
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (0), env.eval_arg (1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (2), env.eval_arg (3));
+ point_t pt3 = pt2;
+ pt3.move_x (env.eval_arg (4));
+ point_t pt4 = pt3;
+ pt4.move_x (env.eval_arg (5));
+ point_t pt5 = pt4;
+ pt5.move (env.eval_arg (6), env.eval_arg (7));
+ point_t pt6 = pt5;
+ pt6.move_x (env.eval_arg (8));
+ pt6.y = env.get_pt ().y;
+
+ curve2 (env, param, pt1, pt2, pt3, pt4, pt5, pt6);
+ }
+ else
+ env.set_error ();
+ }
+
+ static void flex1 (ENV &env, PARAM& param)
+ {
+ if (likely (env.argStack.get_count () == 11))
+ {
+ point_t d;
+ d.init ();
+ for (unsigned int i = 0; i < 10; i += 2)
+ d.move (env.eval_arg (i), env.eval_arg (i+1));
+
+ point_t pt1 = env.get_pt ();
+ pt1.move (env.eval_arg (0), env.eval_arg (1));
+ point_t pt2 = pt1;
+ pt2.move (env.eval_arg (2), env.eval_arg (3));
+ point_t pt3 = pt2;
+ pt3.move (env.eval_arg (4), env.eval_arg (5));
+ point_t pt4 = pt3;
+ pt4.move (env.eval_arg (6), env.eval_arg (7));
+ point_t pt5 = pt4;
+ pt5.move (env.eval_arg (8), env.eval_arg (9));
+ point_t pt6 = pt5;
+
+ if (fabs (d.x.to_real ()) > fabs (d.y.to_real ()))
+ {
+ pt6.move_x (env.eval_arg (10));
+ pt6.y = env.get_pt ().y;
+ }
+ else
+ {
+ pt6.x = env.get_pt ().x;
+ pt6.move_y (env.eval_arg (10));
+ }
+
+ curve2 (env, param, pt1, pt2, pt3, pt4, pt5, pt6);
+ }
+ else
+ env.set_error ();
+ }
+
+ protected:
+ static void curve2 (ENV &env, PARAM& param,
+ const point_t &pt1, const point_t &pt2, const point_t &pt3,
+ const point_t &pt4, const point_t &pt5, const point_t &pt6)
+ {
+ PATH::curve (env, param, pt1, pt2, pt3);
+ PATH::curve (env, param, pt4, pt5, pt6);
+ }
+};
+
+template <typename ENV, typename OPSET, typename PARAM>
+struct cs_interpreter_t : interpreter_t<ENV>
+{
+ bool interpret (PARAM& param)
+ {
+ SUPER::env.set_endchar (false);
+
+ for (;;) {
+ OPSET::process_op (SUPER::env.fetch_op (), SUPER::env, param);
+ if (unlikely (SUPER::env.in_error ()))
+ return false;
+ if (SUPER::env.is_endchar ())
+ break;
+ }
+
+ return true;
+ }
+
+ private:
+ typedef interpreter_t<ENV> SUPER;
+};
+
+} /* namespace CFF */
+
+#endif /* HB_CFF_INTERP_CS_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-dict-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-dict-common.hh
new file mode 100644
index 0000000..2c54909
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff-interp-dict-common.hh
@@ -0,0 +1,294 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_CFF_INTERP_DICT_COMMON_HH
+#define HB_CFF_INTERP_DICT_COMMON_HH
+
+#include "hb-cff-interp-common.hh"
+#include <math.h>
+#include <float.h>
+
+namespace CFF {
+
+using namespace OT;
+
+/* an opstr and the parsed out dict value(s) */
+struct dict_val_t : op_str_t
+{
+ void init () { single_val.set_int (0); }
+ void fini () {}
+
+ number_t single_val;
+};
+
+typedef dict_val_t num_dict_val_t;
+
+template <typename VAL> struct dict_values_t : parsed_values_t<VAL> {};
+
+template <typename OPSTR=op_str_t>
+struct top_dict_values_t : dict_values_t<OPSTR>
+{
+ void init ()
+ {
+ dict_values_t<OPSTR>::init ();
+ charStringsOffset = 0;
+ FDArrayOffset = 0;
+ }
+ void fini () { dict_values_t<OPSTR>::fini (); }
+
+ unsigned int calculate_serialized_op_size (const OPSTR& opstr) const
+ {
+ switch (opstr.op)
+ {
+ case OpCode_CharStrings:
+ case OpCode_FDArray:
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (opstr.op);
+
+ default:
+ return opstr.str.length;
+ }
+ }
+
+ unsigned int charStringsOffset;
+ unsigned int FDArrayOffset;
+};
+
+struct dict_opset_t : opset_t<number_t>
+{
+ static void process_op (op_code_t op, interp_env_t<number_t>& env)
+ {
+ switch (op) {
+ case OpCode_longintdict: /* 5-byte integer */
+ env.argStack.push_longint_from_substr (env.str_ref);
+ break;
+
+ case OpCode_BCD: /* real number */
+ env.argStack.push_real (parse_bcd (env.str_ref));
+ break;
+
+ default:
+ opset_t<number_t>::process_op (op, env);
+ break;
+ }
+ }
+
+ static double parse_bcd (byte_str_ref_t& str_ref)
+ {
+ bool neg = false;
+ double int_part = 0;
+ uint64_t frac_part = 0;
+ uint32_t frac_count = 0;
+ bool exp_neg = false;
+ uint32_t exp_part = 0;
+ bool exp_overflow = false;
+ enum Part { INT_PART=0, FRAC_PART, EXP_PART } part = INT_PART;
+ enum Nibble { DECIMAL=10, EXP_POS, EXP_NEG, RESERVED, NEG, END };
+ const uint64_t MAX_FRACT = 0xFFFFFFFFFFFFFull; /* 1^52-1 */
+ const uint32_t MAX_EXP = 0x7FFu; /* 1^11-1 */
+
+ double value = 0.0;
+ unsigned char byte = 0;
+ for (uint32_t i = 0;; i++)
+ {
+ char d;
+ if ((i & 1) == 0)
+ {
+ if (!str_ref.avail ())
+ {
+ str_ref.set_error ();
+ return 0.0;
+ }
+ byte = str_ref[0];
+ str_ref.inc ();
+ d = byte >> 4;
+ }
+ else
+ d = byte & 0x0F;
+
+ switch (d)
+ {
+ case RESERVED:
+ str_ref.set_error ();
+ return value;
+
+ case END:
+ value = (double)(neg? -int_part: int_part);
+ if (frac_count > 0)
+ {
+ double frac = (frac_part / pow (10.0, (double)frac_count));
+ if (neg) frac = -frac;
+ value += frac;
+ }
+ if (unlikely (exp_overflow))
+ {
+ if (value == 0.0)
+ return value;
+ if (exp_neg)
+ return neg? -DBL_MIN: DBL_MIN;
+ else
+ return neg? -DBL_MAX: DBL_MAX;
+ }
+ if (exp_part != 0)
+ {
+ if (exp_neg)
+ value /= pow (10.0, (double)exp_part);
+ else
+ value *= pow (10.0, (double)exp_part);
+ }
+ return value;
+
+ case NEG:
+ if (i != 0)
+ {
+ str_ref.set_error ();
+ return 0.0;
+ }
+ neg = true;
+ break;
+
+ case DECIMAL:
+ if (part != INT_PART)
+ {
+ str_ref.set_error ();
+ return value;
+ }
+ part = FRAC_PART;
+ break;
+
+ case EXP_NEG:
+ exp_neg = true;
+ HB_FALLTHROUGH;
+
+ case EXP_POS:
+ if (part == EXP_PART)
+ {
+ str_ref.set_error ();
+ return value;
+ }
+ part = EXP_PART;
+ break;
+
+ default:
+ switch (part) {
+ default:
+ case INT_PART:
+ int_part = (int_part * 10) + d;
+ break;
+
+ case FRAC_PART:
+ if (likely (frac_part <= MAX_FRACT / 10))
+ {
+ frac_part = (frac_part * 10) + (unsigned)d;
+ frac_count++;
+ }
+ break;
+
+ case EXP_PART:
+ if (likely (exp_part * 10 + d <= MAX_EXP))
+ {
+ exp_part = (exp_part * 10) + d;
+ }
+ else
+ exp_overflow = true;
+ break;
+ }
+ }
+ }
+
+ return value;
+ }
+
+ static bool is_hint_op (op_code_t op)
+ {
+ switch (op)
+ {
+ case OpCode_BlueValues:
+ case OpCode_OtherBlues:
+ case OpCode_FamilyBlues:
+ case OpCode_FamilyOtherBlues:
+ case OpCode_StemSnapH:
+ case OpCode_StemSnapV:
+ case OpCode_StdHW:
+ case OpCode_StdVW:
+ case OpCode_BlueScale:
+ case OpCode_BlueShift:
+ case OpCode_BlueFuzz:
+ case OpCode_ForceBold:
+ case OpCode_LanguageGroup:
+ case OpCode_ExpansionFactor:
+ return true;
+ default:
+ return false;
+ }
+ }
+};
+
+template <typename VAL=op_str_t>
+struct top_dict_opset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, interp_env_t<number_t>& env, top_dict_values_t<VAL> & dictval)
+ {
+ switch (op) {
+ case OpCode_CharStrings:
+ dictval.charStringsOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_FDArray:
+ dictval.FDArrayOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_FontMatrix:
+ env.clear_args ();
+ break;
+ default:
+ dict_opset_t::process_op (op, env);
+ break;
+ }
+ }
+};
+
+template <typename OPSET, typename PARAM, typename ENV=num_interp_env_t>
+struct dict_interpreter_t : interpreter_t<ENV>
+{
+ bool interpret (PARAM& param)
+ {
+ param.init ();
+ while (SUPER::env.str_ref.avail ())
+ {
+ OPSET::process_op (SUPER::env.fetch_op (), SUPER::env, param);
+ if (unlikely (SUPER::env.in_error ()))
+ return false;
+ }
+
+ return true;
+ }
+
+ private:
+ typedef interpreter_t<ENV> SUPER;
+};
+
+} /* namespace CFF */
+
+#endif /* HB_CFF_INTERP_DICT_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff1-interp-cs.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff1-interp-cs.hh
new file mode 100644
index 0000000..c7209ed
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff1-interp-cs.hh
@@ -0,0 +1,161 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_CFF1_INTERP_CS_HH
+#define HB_CFF1_INTERP_CS_HH
+
+#include "hb.hh"
+#include "hb-cff-interp-cs-common.hh"
+
+namespace CFF {
+
+using namespace OT;
+
+typedef biased_subrs_t<CFF1Subrs> cff1_biased_subrs_t;
+
+struct cff1_cs_interp_env_t : cs_interp_env_t<number_t, CFF1Subrs>
+{
+ template <typename ACC>
+ void init (const byte_str_t &str, ACC &acc, unsigned int fd)
+ {
+ SUPER::init (str, *acc.globalSubrs, *acc.privateDicts[fd].localSubrs);
+ processed_width = false;
+ has_width = false;
+ arg_start = 0;
+ in_seac = false;
+ }
+
+ void fini () { SUPER::fini (); }
+
+ void set_width (bool has_width_)
+ {
+ if (likely (!processed_width && (SUPER::argStack.get_count () > 0)))
+ {
+ if (has_width_)
+ {
+ width = SUPER::argStack[0];
+ has_width = true;
+ arg_start = 1;
+ }
+ }
+ processed_width = true;
+ }
+
+ void clear_args ()
+ {
+ arg_start = 0;
+ SUPER::clear_args ();
+ }
+
+ void set_in_seac (bool _in_seac) { in_seac = _in_seac; }
+
+ bool processed_width;
+ bool has_width;
+ unsigned int arg_start;
+ number_t width;
+ bool in_seac;
+
+ private:
+ typedef cs_interp_env_t<number_t, CFF1Subrs> SUPER;
+};
+
+template <typename OPSET, typename PARAM, typename PATH=path_procs_null_t<cff1_cs_interp_env_t, PARAM> >
+struct cff1_cs_opset_t : cs_opset_t<number_t, OPSET, cff1_cs_interp_env_t, PARAM, PATH>
+{
+ /* PostScript-originated legacy opcodes (OpCode_add etc) are unsupported */
+ /* Type 1-originated deprecated opcodes, seac behavior of endchar and dotsection are supported */
+
+ static void process_op (op_code_t op, cff1_cs_interp_env_t &env, PARAM& param)
+ {
+ switch (op) {
+ case OpCode_dotsection:
+ SUPER::flush_args_and_op (op, env, param);
+ break;
+
+ case OpCode_endchar:
+ OPSET::check_width (op, env, param);
+ if (env.argStack.get_count () >= 4)
+ {
+ OPSET::process_seac (env, param);
+ }
+ OPSET::flush_args_and_op (op, env, param);
+ env.set_endchar (true);
+ break;
+
+ default:
+ SUPER::process_op (op, env, param);
+ }
+ }
+
+ static void check_width (op_code_t op, cff1_cs_interp_env_t &env, PARAM& param)
+ {
+ if (!env.processed_width)
+ {
+ bool has_width = false;
+ switch (op)
+ {
+ case OpCode_endchar:
+ case OpCode_hstem:
+ case OpCode_hstemhm:
+ case OpCode_vstem:
+ case OpCode_vstemhm:
+ case OpCode_hintmask:
+ case OpCode_cntrmask:
+ has_width = ((env.argStack.get_count () & 1) != 0);
+ break;
+ case OpCode_hmoveto:
+ case OpCode_vmoveto:
+ has_width = (env.argStack.get_count () > 1);
+ break;
+ case OpCode_rmoveto:
+ has_width = (env.argStack.get_count () > 2);
+ break;
+ default:
+ return;
+ }
+ env.set_width (has_width);
+ }
+ }
+
+ static void process_seac (cff1_cs_interp_env_t &env, PARAM& param)
+ {
+ }
+
+ static void flush_args (cff1_cs_interp_env_t &env, PARAM& param)
+ {
+ SUPER::flush_args (env, param);
+ env.clear_args (); /* pop off width */
+ }
+
+ private:
+ typedef cs_opset_t<number_t, OPSET, cff1_cs_interp_env_t, PARAM, PATH> SUPER;
+};
+
+template <typename OPSET, typename PARAM>
+struct cff1_cs_interpreter_t : cs_interpreter_t<cff1_cs_interp_env_t, OPSET, PARAM> {};
+
+} /* namespace CFF */
+
+#endif /* HB_CFF1_INTERP_CS_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff2-interp-cs.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff2-interp-cs.hh
new file mode 100644
index 0000000..49e5ee73
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-cff2-interp-cs.hh
@@ -0,0 +1,271 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_CFF2_INTERP_CS_HH
+#define HB_CFF2_INTERP_CS_HH
+
+#include "hb.hh"
+#include "hb-cff-interp-cs-common.hh"
+
+namespace CFF {
+
+using namespace OT;
+
+struct blend_arg_t : number_t
+{
+ void init ()
+ {
+ number_t::init ();
+ deltas.init ();
+ }
+
+ void fini ()
+ {
+ number_t::fini ();
+ deltas.fini_deep ();
+ }
+
+ void set_int (int v) { reset_blends (); number_t::set_int (v); }
+ void set_fixed (int32_t v) { reset_blends (); number_t::set_fixed (v); }
+ void set_real (double v) { reset_blends (); number_t::set_real (v); }
+
+ void set_blends (unsigned int numValues_, unsigned int valueIndex_,
+ unsigned int numBlends, hb_array_t<const blend_arg_t> blends_)
+ {
+ numValues = numValues_;
+ valueIndex = valueIndex_;
+ deltas.resize (numBlends);
+ for (unsigned int i = 0; i < numBlends; i++)
+ deltas[i] = blends_[i];
+ }
+
+ bool blending () const { return deltas.length > 0; }
+ void reset_blends ()
+ {
+ numValues = valueIndex = 0;
+ deltas.resize (0);
+ }
+
+ unsigned int numValues;
+ unsigned int valueIndex;
+ hb_vector_t<number_t> deltas;
+};
+
+typedef interp_env_t<blend_arg_t> BlendInterpEnv;
+typedef biased_subrs_t<CFF2Subrs> cff2_biased_subrs_t;
+
+struct cff2_cs_interp_env_t : cs_interp_env_t<blend_arg_t, CFF2Subrs>
+{
+ template <typename ACC>
+ void init (const byte_str_t &str, ACC &acc, unsigned int fd,
+ const int *coords_=nullptr, unsigned int num_coords_=0)
+ {
+ SUPER::init (str, *acc.globalSubrs, *acc.privateDicts[fd].localSubrs);
+
+ coords = coords_;
+ num_coords = num_coords_;
+ varStore = acc.varStore;
+ seen_blend = false;
+ seen_vsindex_ = false;
+ scalars.init ();
+ do_blend = (coords != nullptr) && num_coords && (varStore != &Null(CFF2VariationStore));
+ set_ivs (acc.privateDicts[fd].ivs);
+ }
+
+ void fini ()
+ {
+ scalars.fini ();
+ SUPER::fini ();
+ }
+
+ op_code_t fetch_op ()
+ {
+ if (this->str_ref.avail ())
+ return SUPER::fetch_op ();
+
+ /* make up return or endchar op */
+ if (this->callStack.is_empty ())
+ return OpCode_endchar;
+ else
+ return OpCode_return;
+ }
+
+ const blend_arg_t& eval_arg (unsigned int i)
+ {
+ blend_arg_t &arg = argStack[i];
+ blend_arg (arg);
+ return arg;
+ }
+
+ const blend_arg_t& pop_arg ()
+ {
+ blend_arg_t &arg = argStack.pop ();
+ blend_arg (arg);
+ return arg;
+ }
+
+ void process_blend ()
+ {
+ if (!seen_blend)
+ {
+ region_count = varStore->varStore.get_region_index_count (get_ivs ());
+ if (do_blend)
+ {
+ scalars.resize (region_count);
+ varStore->varStore.get_scalars (get_ivs (),
+ (int *)coords, num_coords,
+ &scalars[0], region_count);
+ }
+ seen_blend = true;
+ }
+ }
+
+ void process_vsindex ()
+ {
+ unsigned int index = argStack.pop_uint ();
+ if (unlikely (seen_vsindex () || seen_blend))
+ {
+ set_error ();
+ }
+ else
+ {
+ set_ivs (index);
+ }
+ seen_vsindex_ = true;
+ }
+
+ unsigned int get_region_count () const { return region_count; }
+ void set_region_count (unsigned int region_count_) { region_count = region_count_; }
+ unsigned int get_ivs () const { return ivs; }
+ void set_ivs (unsigned int ivs_) { ivs = ivs_; }
+ bool seen_vsindex () const { return seen_vsindex_; }
+
+ protected:
+ void blend_arg (blend_arg_t &arg)
+ {
+ if (do_blend && arg.blending ())
+ {
+ if (likely (scalars.length == arg.deltas.length))
+ {
+ double v = arg.to_real ();
+ for (unsigned int i = 0; i < scalars.length; i++)
+ {
+ v += (double)scalars[i] * arg.deltas[i].to_real ();
+ }
+ arg.set_real (v);
+ arg.deltas.resize (0);
+ }
+ }
+ }
+
+ protected:
+ const int *coords;
+ unsigned int num_coords;
+ const CFF2VariationStore *varStore;
+ unsigned int region_count;
+ unsigned int ivs;
+ hb_vector_t<float> scalars;
+ bool do_blend;
+ bool seen_vsindex_;
+ bool seen_blend;
+
+ typedef cs_interp_env_t<blend_arg_t, CFF2Subrs> SUPER;
+};
+template <typename OPSET, typename PARAM, typename PATH=path_procs_null_t<cff2_cs_interp_env_t, PARAM> >
+struct cff2_cs_opset_t : cs_opset_t<blend_arg_t, OPSET, cff2_cs_interp_env_t, PARAM, PATH>
+{
+ static void process_op (op_code_t op, cff2_cs_interp_env_t &env, PARAM& param)
+ {
+ switch (op) {
+ case OpCode_callsubr:
+ case OpCode_callgsubr:
+ /* a subroutine number shoudln't be a blended value */
+ if (unlikely (env.argStack.peek ().blending ()))
+ {
+ env.set_error ();
+ break;
+ }
+ SUPER::process_op (op, env, param);
+ break;
+
+ case OpCode_blendcs:
+ OPSET::process_blend (env, param);
+ break;
+
+ case OpCode_vsindexcs:
+ if (unlikely (env.argStack.peek ().blending ()))
+ {
+ env.set_error ();
+ break;
+ }
+ OPSET::process_vsindex (env, param);
+ break;
+
+ default:
+ SUPER::process_op (op, env, param);
+ }
+ }
+
+ static void process_blend (cff2_cs_interp_env_t &env, PARAM& param)
+ {
+ unsigned int n, k;
+
+ env.process_blend ();
+ k = env.get_region_count ();
+ n = env.argStack.pop_uint ();
+ /* copy the blend values into blend array of the default values */
+ unsigned int start = env.argStack.get_count () - ((k+1) * n);
+ /* let an obvious error case fail, but note CFF2 spec doesn't forbid n==0 */
+ if (unlikely (start > env.argStack.get_count ()))
+ {
+ env.set_error ();
+ return;
+ }
+ for (unsigned int i = 0; i < n; i++)
+ {
+ const hb_array_t<const blend_arg_t> blends = env.argStack.get_subarray (start + n + (i * k));
+ env.argStack[start + i].set_blends (n, i, k, blends);
+ }
+
+ /* pop off blend values leaving default values now adorned with blend values */
+ env.argStack.pop (k * n);
+ }
+
+ static void process_vsindex (cff2_cs_interp_env_t &env, PARAM& param)
+ {
+ env.process_vsindex ();
+ env.clear_args ();
+ }
+
+ private:
+ typedef cs_opset_t<blend_arg_t, OPSET, cff2_cs_interp_env_t, PARAM, PATH> SUPER;
+};
+
+template <typename OPSET, typename PARAM>
+struct cff2_cs_interpreter_t : cs_interpreter_t<cff2_cs_interp_env_t, OPSET, PARAM> {};
+
+} /* namespace CFF */
+
+#endif /* HB_CFF2_INTERP_CS_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.cc
new file mode 100644
index 0000000..93f5b79
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.cc
@@ -0,0 +1,1131 @@
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-machinery.hh"
+
+#include <locale.h>
+#ifdef HAVE_XLOCALE_H
+#include <xlocale.h>
+#endif
+
+
+/**
+ * SECTION:hb-common
+ * @title: hb-common
+ * @short_description: Common data types
+ * @include: hb.h
+ *
+ * Common data types used across HarfBuzz are defined here.
+ **/
+
+
+/* hb_options_t */
+
+hb_atomic_int_t _hb_options;
+
+void
+_hb_options_init ()
+{
+ hb_options_union_t u;
+ u.i = 0;
+ u.opts.initialized = true;
+
+ const char *c = getenv ("HB_OPTIONS");
+ if (c)
+ {
+ while (*c)
+ {
+ const char *p = strchr (c, ':');
+ if (!p)
+ p = c + strlen (c);
+
+#define OPTION(name, symbol) \
+ if (0 == strncmp (c, name, p - c) && strlen (name) == p - c) u.opts.symbol = true;
+
+ OPTION ("uniscribe-bug-compatible", uniscribe_bug_compatible);
+ OPTION ("aat", aat);
+
+#undef OPTION
+
+ c = *p ? p + 1 : p;
+ }
+
+ }
+
+ /* This is idempotent and threadsafe. */
+ _hb_options.set_relaxed (u.i);
+}
+
+
+/* hb_tag_t */
+
+/**
+ * hb_tag_from_string:
+ * @str: (array length=len) (element-type uint8_t):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_tag_t
+hb_tag_from_string (const char *str, int len)
+{
+ char tag[4];
+ unsigned int i;
+
+ if (!str || !len || !*str)
+ return HB_TAG_NONE;
+
+ if (len < 0 || len > 4)
+ len = 4;
+ for (i = 0; i < (unsigned) len && str[i]; i++)
+ tag[i] = str[i];
+ for (; i < 4; i++)
+ tag[i] = ' ';
+
+ return HB_TAG (tag[0], tag[1], tag[2], tag[3]);
+}
+
+/**
+ * hb_tag_to_string:
+ * @tag:
+ * @buf: (out caller-allocates) (array fixed-size=4) (element-type uint8_t):
+ *
+ *
+ *
+ * Since: 0.9.5
+ **/
+void
+hb_tag_to_string (hb_tag_t tag, char *buf)
+{
+ buf[0] = (char) (uint8_t) (tag >> 24);
+ buf[1] = (char) (uint8_t) (tag >> 16);
+ buf[2] = (char) (uint8_t) (tag >> 8);
+ buf[3] = (char) (uint8_t) (tag >> 0);
+}
+
+
+/* hb_direction_t */
+
+const char direction_strings[][4] = {
+ "ltr",
+ "rtl",
+ "ttb",
+ "btt"
+};
+
+/**
+ * hb_direction_from_string:
+ * @str: (array length=len) (element-type uint8_t):
+ * @len:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_direction_t
+hb_direction_from_string (const char *str, int len)
+{
+ if (unlikely (!str || !len || !*str))
+ return HB_DIRECTION_INVALID;
+
+ /* Lets match loosely: just match the first letter, such that
+ * all of "ltr", "left-to-right", etc work!
+ */
+ char c = TOLOWER (str[0]);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (direction_strings); i++)
+ if (c == direction_strings[i][0])
+ return (hb_direction_t) (HB_DIRECTION_LTR + i);
+
+ return HB_DIRECTION_INVALID;
+}
+
+/**
+ * hb_direction_to_string:
+ * @direction:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+const char *
+hb_direction_to_string (hb_direction_t direction)
+{
+ if (likely ((unsigned int) (direction - HB_DIRECTION_LTR)
+ < ARRAY_LENGTH (direction_strings)))
+ return direction_strings[direction - HB_DIRECTION_LTR];
+
+ return "invalid";
+}
+
+
+/* hb_language_t */
+
+struct hb_language_impl_t {
+ const char s[1];
+};
+
+static const char canon_map[256] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', 0, 0,
+ '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 0, 0, 0, 0, 0, 0,
+ 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 0, 0, 0, 0, '-',
+ 0, 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 0, 0, 0, 0, 0
+};
+
+static bool
+lang_equal (hb_language_t v1,
+ const void *v2)
+{
+ const unsigned char *p1 = (const unsigned char *) v1;
+ const unsigned char *p2 = (const unsigned char *) v2;
+
+ while (*p1 && *p1 == canon_map[*p2]) {
+ p1++;
+ p2++;
+ }
+
+ return *p1 == canon_map[*p2];
+}
+
+#if 0
+static unsigned int
+lang_hash (const void *key)
+{
+ const unsigned char *p = key;
+ unsigned int h = 0;
+ while (canon_map[*p])
+ {
+ h = (h << 5) - h + canon_map[*p];
+ p++;
+ }
+
+ return h;
+}
+#endif
+
+
+struct hb_language_item_t {
+
+ struct hb_language_item_t *next;
+ hb_language_t lang;
+
+ bool operator == (const char *s) const
+ { return lang_equal (lang, s); }
+
+ hb_language_item_t & operator = (const char *s) {
+ /* If a custom allocated is used calling strdup() pairs
+ badly with a call to the custom free() in fini() below.
+ Therefore don't call strdup(), implement its behavior.
+ */
+ size_t len = strlen(s) + 1;
+ lang = (hb_language_t) malloc(len);
+ if (likely (lang))
+ {
+ memcpy((unsigned char *) lang, s, len);
+ for (unsigned char *p = (unsigned char *) lang; *p; p++)
+ *p = canon_map[*p];
+ }
+
+ return *this;
+ }
+
+ void fini () { free ((void *) lang); }
+};
+
+
+/* Thread-safe lock-free language list */
+
+static hb_atomic_ptr_t <hb_language_item_t> langs;
+
+#if HB_USE_ATEXIT
+static void
+free_langs ()
+{
+retry:
+ hb_language_item_t *first_lang = langs;
+ if (unlikely (!langs.cmpexch (first_lang, nullptr)))
+ goto retry;
+
+ while (first_lang) {
+ hb_language_item_t *next = first_lang->next;
+ first_lang->fini ();
+ free (first_lang);
+ first_lang = next;
+ }
+}
+#endif
+
+static hb_language_item_t *
+lang_find_or_insert (const char *key)
+{
+retry:
+ hb_language_item_t *first_lang = langs;
+
+ for (hb_language_item_t *lang = first_lang; lang; lang = lang->next)
+ if (*lang == key)
+ return lang;
+
+ /* Not found; allocate one. */
+ hb_language_item_t *lang = (hb_language_item_t *) calloc (1, sizeof (hb_language_item_t));
+ if (unlikely (!lang))
+ return nullptr;
+ lang->next = first_lang;
+ *lang = key;
+ if (unlikely (!lang->lang))
+ {
+ free (lang);
+ return nullptr;
+ }
+
+ if (unlikely (!langs.cmpexch (first_lang, lang)))
+ {
+ lang->fini ();
+ free (lang);
+ goto retry;
+ }
+
+#if HB_USE_ATEXIT
+ if (!first_lang)
+ atexit (free_langs); /* First person registers atexit() callback. */
+#endif
+
+ return lang;
+}
+
+
+/**
+ * hb_language_from_string:
+ * @str: (array length=len) (element-type uint8_t): a string representing
+ * a BCP 47 language tag
+ * @len: length of the @str, or -1 if it is %NULL-terminated.
+ *
+ * Converts @str representing a BCP 47 language tag to the corresponding
+ * #hb_language_t.
+ *
+ * Return value: (transfer none):
+ * The #hb_language_t corresponding to the BCP 47 language tag.
+ *
+ * Since: 0.9.2
+ **/
+hb_language_t
+hb_language_from_string (const char *str, int len)
+{
+ if (!str || !len || !*str)
+ return HB_LANGUAGE_INVALID;
+
+ hb_language_item_t *item = nullptr;
+ if (len >= 0)
+ {
+ /* NUL-terminate it. */
+ char strbuf[64];
+ len = MIN (len, (int) sizeof (strbuf) - 1);
+ memcpy (strbuf, str, len);
+ strbuf[len] = '\0';
+ item = lang_find_or_insert (strbuf);
+ }
+ else
+ item = lang_find_or_insert (str);
+
+ return likely (item) ? item->lang : HB_LANGUAGE_INVALID;
+}
+
+/**
+ * hb_language_to_string:
+ * @language: an #hb_language_t to convert.
+ *
+ * See hb_language_from_string().
+ *
+ * Return value: (transfer none):
+ * A %NULL-terminated string representing the @language. Must not be freed by
+ * the caller.
+ *
+ * Since: 0.9.2
+ **/
+const char *
+hb_language_to_string (hb_language_t language)
+{
+ /* This is actually nullptr-safe! */
+ return language->s;
+}
+
+/**
+ * hb_language_get_default:
+ *
+ * Get default language from current locale.
+ *
+ * Note that the first time this function is called, it calls
+ * "setlocale (LC_CTYPE, nullptr)" to fetch current locale. The underlying
+ * setlocale function is, in many implementations, NOT threadsafe. To avoid
+ * problems, call this function once before multiple threads can call it.
+ * This function is only used from hb_buffer_guess_segment_properties() by
+ * HarfBuzz itself.
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+hb_language_t
+hb_language_get_default ()
+{
+ static hb_atomic_ptr_t <hb_language_t> default_language;
+
+ hb_language_t language = default_language;
+ if (unlikely (language == HB_LANGUAGE_INVALID))
+ {
+ language = hb_language_from_string (setlocale (LC_CTYPE, nullptr), -1);
+ (void) default_language.cmpexch (HB_LANGUAGE_INVALID, language);
+ }
+
+ return language;
+}
+
+
+/* hb_script_t */
+
+/**
+ * hb_script_from_iso15924_tag:
+ * @tag: an #hb_tag_t representing an ISO 15924 tag.
+ *
+ * Converts an ISO 15924 script tag to a corresponding #hb_script_t.
+ *
+ * Return value:
+ * An #hb_script_t corresponding to the ISO 15924 tag.
+ *
+ * Since: 0.9.2
+ **/
+hb_script_t
+hb_script_from_iso15924_tag (hb_tag_t tag)
+{
+ if (unlikely (tag == HB_TAG_NONE))
+ return HB_SCRIPT_INVALID;
+
+ /* Be lenient, adjust case (one capital letter followed by three small letters) */
+ tag = (tag & 0xDFDFDFDFu) | 0x00202020u;
+
+ switch (tag) {
+
+ /* These graduated from the 'Q' private-area codes, but
+ * the old code is still aliased by Unicode, and the Qaai
+ * one in use by ICU. */
+ case HB_TAG('Q','a','a','i'): return HB_SCRIPT_INHERITED;
+ case HB_TAG('Q','a','a','c'): return HB_SCRIPT_COPTIC;
+
+ /* Script variants from https://unicode.org/iso15924/ */
+ case HB_TAG('C','y','r','s'): return HB_SCRIPT_CYRILLIC;
+ case HB_TAG('L','a','t','f'): return HB_SCRIPT_LATIN;
+ case HB_TAG('L','a','t','g'): return HB_SCRIPT_LATIN;
+ case HB_TAG('S','y','r','e'): return HB_SCRIPT_SYRIAC;
+ case HB_TAG('S','y','r','j'): return HB_SCRIPT_SYRIAC;
+ case HB_TAG('S','y','r','n'): return HB_SCRIPT_SYRIAC;
+ }
+
+ /* If it looks right, just use the tag as a script */
+ if (((uint32_t) tag & 0xE0E0E0E0u) == 0x40606060u)
+ return (hb_script_t) tag;
+
+ /* Otherwise, return unknown */
+ return HB_SCRIPT_UNKNOWN;
+}
+
+/**
+ * hb_script_from_string:
+ * @str: (array length=len) (element-type uint8_t): a string representing an
+ * ISO 15924 tag.
+ * @len: length of the @str, or -1 if it is %NULL-terminated.
+ *
+ * Converts a string @str representing an ISO 15924 script tag to a
+ * corresponding #hb_script_t. Shorthand for hb_tag_from_string() then
+ * hb_script_from_iso15924_tag().
+ *
+ * Return value:
+ * An #hb_script_t corresponding to the ISO 15924 tag.
+ *
+ * Since: 0.9.2
+ **/
+hb_script_t
+hb_script_from_string (const char *str, int len)
+{
+ return hb_script_from_iso15924_tag (hb_tag_from_string (str, len));
+}
+
+/**
+ * hb_script_to_iso15924_tag:
+ * @script: an #hb_script_ to convert.
+ *
+ * See hb_script_from_iso15924_tag().
+ *
+ * Return value:
+ * An #hb_tag_t representing an ISO 15924 script tag.
+ *
+ * Since: 0.9.2
+ **/
+hb_tag_t
+hb_script_to_iso15924_tag (hb_script_t script)
+{
+ return (hb_tag_t) script;
+}
+
+/**
+ * hb_script_get_horizontal_direction:
+ * @script:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_direction_t
+hb_script_get_horizontal_direction (hb_script_t script)
+{
+ /* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
+ switch ((hb_tag_t) script)
+ {
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_ARABIC:
+ case HB_SCRIPT_HEBREW:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_SYRIAC:
+ case HB_SCRIPT_THAANA:
+
+ /* Unicode-4.0 additions */
+ case HB_SCRIPT_CYPRIOT:
+
+ /* Unicode-4.1 additions */
+ case HB_SCRIPT_KHAROSHTHI:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_PHOENICIAN:
+ case HB_SCRIPT_NKO:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_LYDIAN:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_AVESTAN:
+ case HB_SCRIPT_IMPERIAL_ARAMAIC:
+ case HB_SCRIPT_INSCRIPTIONAL_PAHLAVI:
+ case HB_SCRIPT_INSCRIPTIONAL_PARTHIAN:
+ case HB_SCRIPT_OLD_SOUTH_ARABIAN:
+ case HB_SCRIPT_OLD_TURKIC:
+ case HB_SCRIPT_SAMARITAN:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-6.1 additions */
+ case HB_SCRIPT_MEROITIC_CURSIVE:
+ case HB_SCRIPT_MEROITIC_HIEROGLYPHS:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_MENDE_KIKAKUI:
+ case HB_SCRIPT_NABATAEAN:
+ case HB_SCRIPT_OLD_NORTH_ARABIAN:
+ case HB_SCRIPT_PALMYRENE:
+ case HB_SCRIPT_PSALTER_PAHLAVI:
+
+ /* Unicode-8.0 additions */
+ case HB_SCRIPT_HATRAN:
+
+ /* Unicode-9.0 additions */
+ case HB_SCRIPT_ADLAM:
+
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_HANIFI_ROHINGYA:
+ case HB_SCRIPT_OLD_SOGDIAN:
+ case HB_SCRIPT_SOGDIAN:
+
+ return HB_DIRECTION_RTL;
+
+
+ /* https://github.com/harfbuzz/harfbuzz/issues/1000 */
+ case HB_SCRIPT_OLD_HUNGARIAN:
+ case HB_SCRIPT_OLD_ITALIC:
+ case HB_SCRIPT_RUNIC:
+
+ return HB_DIRECTION_INVALID;
+ }
+
+ return HB_DIRECTION_LTR;
+}
+
+
+/* hb_user_data_array_t */
+
+bool
+hb_user_data_array_t::set (hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ if (!key)
+ return false;
+
+ if (replace) {
+ if (!data && !destroy) {
+ items.remove (key, lock);
+ return true;
+ }
+ }
+ hb_user_data_item_t item = {key, data, destroy};
+ bool ret = !!items.replace_or_insert (item, lock, (bool) replace);
+
+ return ret;
+}
+
+void *
+hb_user_data_array_t::get (hb_user_data_key_t *key)
+{
+ hb_user_data_item_t item = {nullptr, nullptr, nullptr};
+
+ return items.find (key, &item, lock) ? item.data : nullptr;
+}
+
+
+/* hb_version */
+
+
+/**
+ * SECTION:hb-version
+ * @title: hb-version
+ * @short_description: Information about the version of HarfBuzz in use
+ * @include: hb.h
+ *
+ * These functions and macros allow accessing version of the HarfBuzz
+ * library used at compile- as well as run-time, and to direct code
+ * conditionally based on those versions, again, at compile- or run-time.
+ **/
+
+
+/**
+ * hb_version:
+ * @major: (out): Library major version component.
+ * @minor: (out): Library minor version component.
+ * @micro: (out): Library micro version component.
+ *
+ * Returns library version as three integer components.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro)
+{
+ *major = HB_VERSION_MAJOR;
+ *minor = HB_VERSION_MINOR;
+ *micro = HB_VERSION_MICRO;
+}
+
+/**
+ * hb_version_string:
+ *
+ * Returns library version as a string with three components.
+ *
+ * Return value: library version string.
+ *
+ * Since: 0.9.2
+ **/
+const char *
+hb_version_string ()
+{
+ return HB_VERSION_STRING;
+}
+
+/**
+ * hb_version_atleast:
+ * @major:
+ * @minor:
+ * @micro:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.30
+ **/
+hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro)
+{
+ return HB_VERSION_ATLEAST (major, minor, micro);
+}
+
+
+
+/* hb_feature_t and hb_variation_t */
+
+static bool
+parse_space (const char **pp, const char *end)
+{
+ while (*pp < end && ISSPACE (**pp))
+ (*pp)++;
+ return true;
+}
+
+static bool
+parse_char (const char **pp, const char *end, char c)
+{
+ parse_space (pp, end);
+
+ if (*pp == end || **pp != c)
+ return false;
+
+ (*pp)++;
+ return true;
+}
+
+static bool
+parse_uint (const char **pp, const char *end, unsigned int *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - *pp));
+ strncpy (buf, *pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ unsigned int v;
+
+ /* Intentionally use strtol instead of strtoul, such that
+ * -1 turns into "big number"... */
+ errno = 0;
+ v = strtol (p, &pend, 0);
+ if (errno || p == pend)
+ return false;
+
+ *pv = v;
+ *pp += pend - p;
+ return true;
+}
+
+static bool
+parse_uint32 (const char **pp, const char *end, uint32_t *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - *pp));
+ strncpy (buf, *pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ unsigned int v;
+
+ /* Intentionally use strtol instead of strtoul, such that
+ * -1 turns into "big number"... */
+ errno = 0;
+ v = strtol (p, &pend, 0);
+ if (errno || p == pend)
+ return false;
+
+ *pv = v;
+ *pp += pend - p;
+ return true;
+}
+
+#if defined (HAVE_NEWLOCALE) && defined (HAVE_STRTOD_L)
+#define USE_XLOCALE 1
+#define HB_LOCALE_T locale_t
+#define HB_CREATE_LOCALE(locName) newlocale (LC_ALL_MASK, locName, nullptr)
+#define HB_FREE_LOCALE(loc) freelocale (loc)
+#elif defined(_MSC_VER)
+#define USE_XLOCALE 1
+#define HB_LOCALE_T _locale_t
+#define HB_CREATE_LOCALE(locName) _create_locale (LC_ALL, locName)
+#define HB_FREE_LOCALE(loc) _free_locale (loc)
+#define strtod_l(a, b, c) _strtod_l ((a), (b), (c))
+#endif
+
+#ifdef USE_XLOCALE
+
+#if HB_USE_ATEXIT
+static void free_static_C_locale ();
+#endif
+
+static struct hb_C_locale_lazy_loader_t : hb_lazy_loader_t<hb_remove_pointer (HB_LOCALE_T),
+ hb_C_locale_lazy_loader_t>
+{
+ static HB_LOCALE_T create ()
+ {
+ HB_LOCALE_T C_locale = HB_CREATE_LOCALE ("C");
+
+#if HB_USE_ATEXIT
+ atexit (free_static_C_locale);
+#endif
+
+ return C_locale;
+ }
+ static void destroy (HB_LOCALE_T p)
+ {
+ HB_FREE_LOCALE (p);
+ }
+ static HB_LOCALE_T get_null ()
+ {
+ return nullptr;
+ }
+} static_C_locale;
+
+#if HB_USE_ATEXIT
+static
+void free_static_C_locale ()
+{
+ static_C_locale.free_instance ();
+}
+#endif
+
+static HB_LOCALE_T
+get_C_locale ()
+{
+ return static_C_locale.get_unconst ();
+}
+#endif /* USE_XLOCALE */
+
+static bool
+parse_float (const char **pp, const char *end, float *pv)
+{
+ char buf[32];
+ unsigned int len = MIN (ARRAY_LENGTH (buf) - 1, (unsigned int) (end - *pp));
+ strncpy (buf, *pp, len);
+ buf[len] = '\0';
+
+ char *p = buf;
+ char *pend = p;
+ float v;
+
+ errno = 0;
+#ifdef USE_XLOCALE
+ v = strtod_l (p, &pend, get_C_locale ());
+#else
+ v = strtod (p, &pend);
+#endif
+ if (errno || p == pend)
+ return false;
+
+ *pv = v;
+ *pp += pend - p;
+ return true;
+}
+
+static bool
+parse_bool (const char **pp, const char *end, uint32_t *pv)
+{
+ parse_space (pp, end);
+
+ const char *p = *pp;
+ while (*pp < end && ISALPHA(**pp))
+ (*pp)++;
+
+ /* CSS allows on/off as aliases 1/0. */
+ if (*pp - p == 2 && 0 == strncmp (p, "on", 2))
+ *pv = 1;
+ else if (*pp - p == 3 && 0 == strncmp (p, "off", 3))
+ *pv = 0;
+ else
+ return false;
+
+ return true;
+}
+
+/* hb_feature_t */
+
+static bool
+parse_feature_value_prefix (const char **pp, const char *end, hb_feature_t *feature)
+{
+ if (parse_char (pp, end, '-'))
+ feature->value = 0;
+ else {
+ parse_char (pp, end, '+');
+ feature->value = 1;
+ }
+
+ return true;
+}
+
+static bool
+parse_tag (const char **pp, const char *end, hb_tag_t *tag)
+{
+ parse_space (pp, end);
+
+ char quote = 0;
+
+ if (*pp < end && (**pp == '\'' || **pp == '"'))
+ {
+ quote = **pp;
+ (*pp)++;
+ }
+
+ const char *p = *pp;
+ while (*pp < end && (ISALNUM(**pp) || **pp == '_'))
+ (*pp)++;
+
+ if (p == *pp || *pp - p > 4)
+ return false;
+
+ *tag = hb_tag_from_string (p, *pp - p);
+
+ if (quote)
+ {
+ /* CSS expects exactly four bytes. And we only allow quotations for
+ * CSS compatibility. So, enforce the length. */
+ if (*pp - p != 4)
+ return false;
+ if (*pp == end || **pp != quote)
+ return false;
+ (*pp)++;
+ }
+
+ return true;
+}
+
+static bool
+parse_feature_indices (const char **pp, const char *end, hb_feature_t *feature)
+{
+ parse_space (pp, end);
+
+ bool has_start;
+
+ feature->start = HB_FEATURE_GLOBAL_START;
+ feature->end = HB_FEATURE_GLOBAL_END;
+
+ if (!parse_char (pp, end, '['))
+ return true;
+
+ has_start = parse_uint (pp, end, &feature->start);
+
+ if (parse_char (pp, end, ':') || parse_char (pp, end, ';')) {
+ parse_uint (pp, end, &feature->end);
+ } else {
+ if (has_start)
+ feature->end = feature->start + 1;
+ }
+
+ return parse_char (pp, end, ']');
+}
+
+static bool
+parse_feature_value_postfix (const char **pp, const char *end, hb_feature_t *feature)
+{
+ bool had_equal = parse_char (pp, end, '=');
+ bool had_value = parse_uint32 (pp, end, &feature->value) ||
+ parse_bool (pp, end, &feature->value);
+ /* CSS doesn't use equal-sign between tag and value.
+ * If there was an equal-sign, then there *must* be a value.
+ * A value without an equal-sign is ok, but not required. */
+ return !had_equal || had_value;
+}
+
+static bool
+parse_one_feature (const char **pp, const char *end, hb_feature_t *feature)
+{
+ return parse_feature_value_prefix (pp, end, feature) &&
+ parse_tag (pp, end, &feature->tag) &&
+ parse_feature_indices (pp, end, feature) &&
+ parse_feature_value_postfix (pp, end, feature) &&
+ parse_space (pp, end) &&
+ *pp == end;
+}
+
+/**
+ * hb_feature_from_string:
+ * @str: (array length=len) (element-type uint8_t): a string to parse
+ * @len: length of @str, or -1 if string is %NULL terminated
+ * @feature: (out): the #hb_feature_t to initialize with the parsed values
+ *
+ * Parses a string into a #hb_feature_t.
+ *
+ * TODO: document the syntax here.
+ *
+ * Return value:
+ * %true if @str is successfully parsed, %false otherwise.
+ *
+ * Since: 0.9.5
+ **/
+hb_bool_t
+hb_feature_from_string (const char *str, int len,
+ hb_feature_t *feature)
+{
+ hb_feature_t feat;
+
+ if (len < 0)
+ len = strlen (str);
+
+ if (likely (parse_one_feature (&str, str + len, &feat)))
+ {
+ if (feature)
+ *feature = feat;
+ return true;
+ }
+
+ if (feature)
+ memset (feature, 0, sizeof (*feature));
+ return false;
+}
+
+/**
+ * hb_feature_to_string:
+ * @feature: an #hb_feature_t to convert
+ * @buf: (array length=size) (out): output string
+ * @size: the allocated size of @buf
+ *
+ * Converts a #hb_feature_t into a %NULL-terminated string in the format
+ * understood by hb_feature_from_string(). The client in responsible for
+ * allocating big enough size for @buf, 128 bytes is more than enough.
+ *
+ * Since: 0.9.5
+ **/
+void
+hb_feature_to_string (hb_feature_t *feature,
+ char *buf, unsigned int size)
+{
+ if (unlikely (!size)) return;
+
+ char s[128];
+ unsigned int len = 0;
+ if (feature->value == 0)
+ s[len++] = '-';
+ hb_tag_to_string (feature->tag, s + len);
+ len += 4;
+ while (len && s[len - 1] == ' ')
+ len--;
+ if (feature->start != 0 || feature->end != (unsigned int) -1)
+ {
+ s[len++] = '[';
+ if (feature->start)
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->start));
+ if (feature->end != feature->start + 1) {
+ s[len++] = ':';
+ if (feature->end != (unsigned int) -1)
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->end));
+ }
+ s[len++] = ']';
+ }
+ if (feature->value > 1)
+ {
+ s[len++] = '=';
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%u", feature->value));
+ }
+ assert (len < ARRAY_LENGTH (s));
+ len = MIN (len, size - 1);
+ memcpy (buf, s, len);
+ buf[len] = '\0';
+}
+
+/* hb_variation_t */
+
+static bool
+parse_variation_value (const char **pp, const char *end, hb_variation_t *variation)
+{
+ parse_char (pp, end, '='); /* Optional. */
+ return parse_float (pp, end, &variation->value);
+}
+
+static bool
+parse_one_variation (const char **pp, const char *end, hb_variation_t *variation)
+{
+ return parse_tag (pp, end, &variation->tag) &&
+ parse_variation_value (pp, end, variation) &&
+ parse_space (pp, end) &&
+ *pp == end;
+}
+
+/**
+ * hb_variation_from_string:
+ *
+ * Since: 1.4.2
+ */
+hb_bool_t
+hb_variation_from_string (const char *str, int len,
+ hb_variation_t *variation)
+{
+ hb_variation_t var;
+
+ if (len < 0)
+ len = strlen (str);
+
+ if (likely (parse_one_variation (&str, str + len, &var)))
+ {
+ if (variation)
+ *variation = var;
+ return true;
+ }
+
+ if (variation)
+ memset (variation, 0, sizeof (*variation));
+ return false;
+}
+
+/**
+ * hb_variation_to_string:
+ *
+ * Since: 1.4.2
+ */
+void
+hb_variation_to_string (hb_variation_t *variation,
+ char *buf, unsigned int size)
+{
+ if (unlikely (!size)) return;
+
+ char s[128];
+ unsigned int len = 0;
+ hb_tag_to_string (variation->tag, s + len);
+ len += 4;
+ while (len && s[len - 1] == ' ')
+ len--;
+ s[len++] = '=';
+ len += MAX (0, snprintf (s + len, ARRAY_LENGTH (s) - len, "%g", (double) variation->value));
+
+ assert (len < ARRAY_LENGTH (s));
+ len = MIN (len, size - 1);
+ memcpy (buf, s, len);
+ buf[len] = '\0';
+}
+
+/* If there is no visibility control, then hb-static.cc will NOT
+ * define anything. Instead, we get it to define one set in here
+ * only, so only libharfbuzz.so defines them, not other libs. */
+#ifdef HB_NO_VISIBILITY
+#undef HB_NO_VISIBILITY
+#include "hb-static.cc"
+#define HB_NO_VISIBILITY 1
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.h
new file mode 100644
index 0000000..2b29e44
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-common.h
@@ -0,0 +1,498 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_COMMON_H
+#define HB_COMMON_H
+
+#ifndef HB_EXTERN
+#define HB_EXTERN extern
+#endif
+
+#ifndef HB_BEGIN_DECLS
+# ifdef __cplusplus
+# define HB_BEGIN_DECLS extern "C" {
+# define HB_END_DECLS }
+# else /* !__cplusplus */
+# define HB_BEGIN_DECLS
+# define HB_END_DECLS
+# endif /* !__cplusplus */
+#endif
+
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
+ defined (_sgi) || defined (__sun) || defined (sun) || \
+ defined (__digital__) || defined (__HP_cc)
+# include <inttypes.h>
+#elif defined (_AIX)
+# include <sys/inttypes.h>
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+# include <stdint.h>
+#endif
+
+#if defined(__GNUC__) && ((__GNUC__ > 3) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
+#define HB_DEPRECATED __attribute__((__deprecated__))
+#elif defined(_MSC_VER) && (_MSC_VER >= 1300)
+#define HB_DEPRECATED __declspec(deprecated)
+#else
+#define HB_DEPRECATED
+#endif
+
+#if defined(__GNUC__) && ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
+#define HB_DEPRECATED_FOR(f) __attribute__((__deprecated__("Use '" #f "' instead")))
+#elif defined(_MSC_FULL_VER) && (_MSC_FULL_VER > 140050320)
+#define HB_DEPRECATED_FOR(f) __declspec(deprecated("is deprecated. Use '" #f "' instead"))
+#else
+#define HB_DEPRECATED_FOR(f) HB_DEPRECATED
+#endif
+
+
+HB_BEGIN_DECLS
+
+
+typedef int hb_bool_t;
+
+typedef uint32_t hb_codepoint_t;
+typedef int32_t hb_position_t;
+typedef uint32_t hb_mask_t;
+
+typedef union _hb_var_int_t {
+ uint32_t u32;
+ int32_t i32;
+ uint16_t u16[2];
+ int16_t i16[2];
+ uint8_t u8[4];
+ int8_t i8[4];
+} hb_var_int_t;
+
+
+/* hb_tag_t */
+
+typedef uint32_t hb_tag_t;
+
+#define HB_TAG(c1,c2,c3,c4) ((hb_tag_t)((((uint32_t)(c1)&0xFF)<<24)|(((uint32_t)(c2)&0xFF)<<16)|(((uint32_t)(c3)&0xFF)<<8)|((uint32_t)(c4)&0xFF)))
+#define HB_UNTAG(tag) (uint8_t)(((tag)>>24)&0xFF), (uint8_t)(((tag)>>16)&0xFF), (uint8_t)(((tag)>>8)&0xFF), (uint8_t)((tag)&0xFF)
+
+#define HB_TAG_NONE HB_TAG(0,0,0,0)
+#define HB_TAG_MAX HB_TAG(0xff,0xff,0xff,0xff)
+#define HB_TAG_MAX_SIGNED HB_TAG(0x7f,0xff,0xff,0xff)
+
+/* len=-1 means str is NUL-terminated. */
+HB_EXTERN hb_tag_t
+hb_tag_from_string (const char *str, int len);
+
+/* buf should have 4 bytes. */
+HB_EXTERN void
+hb_tag_to_string (hb_tag_t tag, char *buf);
+
+
+/**
+ * hb_direction_t:
+ * @HB_DIRECTION_INVALID: Initial, unset direction.
+ * @HB_DIRECTION_LTR: Text is set horizontally from left to right.
+ * @HB_DIRECTION_RTL: Text is set horizontally from right to left.
+ * @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
+ * @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
+ */
+typedef enum {
+ HB_DIRECTION_INVALID = 0,
+ HB_DIRECTION_LTR = 4,
+ HB_DIRECTION_RTL,
+ HB_DIRECTION_TTB,
+ HB_DIRECTION_BTT
+} hb_direction_t;
+
+/* len=-1 means str is NUL-terminated */
+HB_EXTERN hb_direction_t
+hb_direction_from_string (const char *str, int len);
+
+HB_EXTERN const char *
+hb_direction_to_string (hb_direction_t direction);
+
+#define HB_DIRECTION_IS_VALID(dir) ((((unsigned int) (dir)) & ~3U) == 4)
+/* Direction must be valid for the following */
+#define HB_DIRECTION_IS_HORIZONTAL(dir) ((((unsigned int) (dir)) & ~1U) == 4)
+#define HB_DIRECTION_IS_VERTICAL(dir) ((((unsigned int) (dir)) & ~1U) == 6)
+#define HB_DIRECTION_IS_FORWARD(dir) ((((unsigned int) (dir)) & ~2U) == 4)
+#define HB_DIRECTION_IS_BACKWARD(dir) ((((unsigned int) (dir)) & ~2U) == 5)
+#define HB_DIRECTION_REVERSE(dir) ((hb_direction_t) (((unsigned int) (dir)) ^ 1))
+
+
+/* hb_language_t */
+
+typedef const struct hb_language_impl_t *hb_language_t;
+
+HB_EXTERN hb_language_t
+hb_language_from_string (const char *str, int len);
+
+HB_EXTERN const char *
+hb_language_to_string (hb_language_t language);
+
+#define HB_LANGUAGE_INVALID ((hb_language_t) 0)
+
+HB_EXTERN hb_language_t
+hb_language_get_default (void);
+
+
+/* hb_script_t */
+
+/* https://unicode.org/iso15924/ */
+/* https://docs.google.com/spreadsheets/d/1Y90M0Ie3MUJ6UVCRDOypOtijlMDLNNyyLk36T6iMu0o */
+/* Unicode Character Database property: Script (sc) */
+typedef enum
+{
+ /*1.1*/ HB_SCRIPT_COMMON = HB_TAG ('Z','y','y','y'),
+ /*1.1*/ HB_SCRIPT_INHERITED = HB_TAG ('Z','i','n','h'),
+ /*5.0*/ HB_SCRIPT_UNKNOWN = HB_TAG ('Z','z','z','z'),
+
+ /*1.1*/ HB_SCRIPT_ARABIC = HB_TAG ('A','r','a','b'),
+ /*1.1*/ HB_SCRIPT_ARMENIAN = HB_TAG ('A','r','m','n'),
+ /*1.1*/ HB_SCRIPT_BENGALI = HB_TAG ('B','e','n','g'),
+ /*1.1*/ HB_SCRIPT_CYRILLIC = HB_TAG ('C','y','r','l'),
+ /*1.1*/ HB_SCRIPT_DEVANAGARI = HB_TAG ('D','e','v','a'),
+ /*1.1*/ HB_SCRIPT_GEORGIAN = HB_TAG ('G','e','o','r'),
+ /*1.1*/ HB_SCRIPT_GREEK = HB_TAG ('G','r','e','k'),
+ /*1.1*/ HB_SCRIPT_GUJARATI = HB_TAG ('G','u','j','r'),
+ /*1.1*/ HB_SCRIPT_GURMUKHI = HB_TAG ('G','u','r','u'),
+ /*1.1*/ HB_SCRIPT_HANGUL = HB_TAG ('H','a','n','g'),
+ /*1.1*/ HB_SCRIPT_HAN = HB_TAG ('H','a','n','i'),
+ /*1.1*/ HB_SCRIPT_HEBREW = HB_TAG ('H','e','b','r'),
+ /*1.1*/ HB_SCRIPT_HIRAGANA = HB_TAG ('H','i','r','a'),
+ /*1.1*/ HB_SCRIPT_KANNADA = HB_TAG ('K','n','d','a'),
+ /*1.1*/ HB_SCRIPT_KATAKANA = HB_TAG ('K','a','n','a'),
+ /*1.1*/ HB_SCRIPT_LAO = HB_TAG ('L','a','o','o'),
+ /*1.1*/ HB_SCRIPT_LATIN = HB_TAG ('L','a','t','n'),
+ /*1.1*/ HB_SCRIPT_MALAYALAM = HB_TAG ('M','l','y','m'),
+ /*1.1*/ HB_SCRIPT_ORIYA = HB_TAG ('O','r','y','a'),
+ /*1.1*/ HB_SCRIPT_TAMIL = HB_TAG ('T','a','m','l'),
+ /*1.1*/ HB_SCRIPT_TELUGU = HB_TAG ('T','e','l','u'),
+ /*1.1*/ HB_SCRIPT_THAI = HB_TAG ('T','h','a','i'),
+
+ /*2.0*/ HB_SCRIPT_TIBETAN = HB_TAG ('T','i','b','t'),
+
+ /*3.0*/ HB_SCRIPT_BOPOMOFO = HB_TAG ('B','o','p','o'),
+ /*3.0*/ HB_SCRIPT_BRAILLE = HB_TAG ('B','r','a','i'),
+ /*3.0*/ HB_SCRIPT_CANADIAN_SYLLABICS = HB_TAG ('C','a','n','s'),
+ /*3.0*/ HB_SCRIPT_CHEROKEE = HB_TAG ('C','h','e','r'),
+ /*3.0*/ HB_SCRIPT_ETHIOPIC = HB_TAG ('E','t','h','i'),
+ /*3.0*/ HB_SCRIPT_KHMER = HB_TAG ('K','h','m','r'),
+ /*3.0*/ HB_SCRIPT_MONGOLIAN = HB_TAG ('M','o','n','g'),
+ /*3.0*/ HB_SCRIPT_MYANMAR = HB_TAG ('M','y','m','r'),
+ /*3.0*/ HB_SCRIPT_OGHAM = HB_TAG ('O','g','a','m'),
+ /*3.0*/ HB_SCRIPT_RUNIC = HB_TAG ('R','u','n','r'),
+ /*3.0*/ HB_SCRIPT_SINHALA = HB_TAG ('S','i','n','h'),
+ /*3.0*/ HB_SCRIPT_SYRIAC = HB_TAG ('S','y','r','c'),
+ /*3.0*/ HB_SCRIPT_THAANA = HB_TAG ('T','h','a','a'),
+ /*3.0*/ HB_SCRIPT_YI = HB_TAG ('Y','i','i','i'),
+
+ /*3.1*/ HB_SCRIPT_DESERET = HB_TAG ('D','s','r','t'),
+ /*3.1*/ HB_SCRIPT_GOTHIC = HB_TAG ('G','o','t','h'),
+ /*3.1*/ HB_SCRIPT_OLD_ITALIC = HB_TAG ('I','t','a','l'),
+
+ /*3.2*/ HB_SCRIPT_BUHID = HB_TAG ('B','u','h','d'),
+ /*3.2*/ HB_SCRIPT_HANUNOO = HB_TAG ('H','a','n','o'),
+ /*3.2*/ HB_SCRIPT_TAGALOG = HB_TAG ('T','g','l','g'),
+ /*3.2*/ HB_SCRIPT_TAGBANWA = HB_TAG ('T','a','g','b'),
+
+ /*4.0*/ HB_SCRIPT_CYPRIOT = HB_TAG ('C','p','r','t'),
+ /*4.0*/ HB_SCRIPT_LIMBU = HB_TAG ('L','i','m','b'),
+ /*4.0*/ HB_SCRIPT_LINEAR_B = HB_TAG ('L','i','n','b'),
+ /*4.0*/ HB_SCRIPT_OSMANYA = HB_TAG ('O','s','m','a'),
+ /*4.0*/ HB_SCRIPT_SHAVIAN = HB_TAG ('S','h','a','w'),
+ /*4.0*/ HB_SCRIPT_TAI_LE = HB_TAG ('T','a','l','e'),
+ /*4.0*/ HB_SCRIPT_UGARITIC = HB_TAG ('U','g','a','r'),
+
+ /*4.1*/ HB_SCRIPT_BUGINESE = HB_TAG ('B','u','g','i'),
+ /*4.1*/ HB_SCRIPT_COPTIC = HB_TAG ('C','o','p','t'),
+ /*4.1*/ HB_SCRIPT_GLAGOLITIC = HB_TAG ('G','l','a','g'),
+ /*4.1*/ HB_SCRIPT_KHAROSHTHI = HB_TAG ('K','h','a','r'),
+ /*4.1*/ HB_SCRIPT_NEW_TAI_LUE = HB_TAG ('T','a','l','u'),
+ /*4.1*/ HB_SCRIPT_OLD_PERSIAN = HB_TAG ('X','p','e','o'),
+ /*4.1*/ HB_SCRIPT_SYLOTI_NAGRI = HB_TAG ('S','y','l','o'),
+ /*4.1*/ HB_SCRIPT_TIFINAGH = HB_TAG ('T','f','n','g'),
+
+ /*5.0*/ HB_SCRIPT_BALINESE = HB_TAG ('B','a','l','i'),
+ /*5.0*/ HB_SCRIPT_CUNEIFORM = HB_TAG ('X','s','u','x'),
+ /*5.0*/ HB_SCRIPT_NKO = HB_TAG ('N','k','o','o'),
+ /*5.0*/ HB_SCRIPT_PHAGS_PA = HB_TAG ('P','h','a','g'),
+ /*5.0*/ HB_SCRIPT_PHOENICIAN = HB_TAG ('P','h','n','x'),
+
+ /*5.1*/ HB_SCRIPT_CARIAN = HB_TAG ('C','a','r','i'),
+ /*5.1*/ HB_SCRIPT_CHAM = HB_TAG ('C','h','a','m'),
+ /*5.1*/ HB_SCRIPT_KAYAH_LI = HB_TAG ('K','a','l','i'),
+ /*5.1*/ HB_SCRIPT_LEPCHA = HB_TAG ('L','e','p','c'),
+ /*5.1*/ HB_SCRIPT_LYCIAN = HB_TAG ('L','y','c','i'),
+ /*5.1*/ HB_SCRIPT_LYDIAN = HB_TAG ('L','y','d','i'),
+ /*5.1*/ HB_SCRIPT_OL_CHIKI = HB_TAG ('O','l','c','k'),
+ /*5.1*/ HB_SCRIPT_REJANG = HB_TAG ('R','j','n','g'),
+ /*5.1*/ HB_SCRIPT_SAURASHTRA = HB_TAG ('S','a','u','r'),
+ /*5.1*/ HB_SCRIPT_SUNDANESE = HB_TAG ('S','u','n','d'),
+ /*5.1*/ HB_SCRIPT_VAI = HB_TAG ('V','a','i','i'),
+
+ /*5.2*/ HB_SCRIPT_AVESTAN = HB_TAG ('A','v','s','t'),
+ /*5.2*/ HB_SCRIPT_BAMUM = HB_TAG ('B','a','m','u'),
+ /*5.2*/ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS = HB_TAG ('E','g','y','p'),
+ /*5.2*/ HB_SCRIPT_IMPERIAL_ARAMAIC = HB_TAG ('A','r','m','i'),
+ /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI = HB_TAG ('P','h','l','i'),
+ /*5.2*/ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN = HB_TAG ('P','r','t','i'),
+ /*5.2*/ HB_SCRIPT_JAVANESE = HB_TAG ('J','a','v','a'),
+ /*5.2*/ HB_SCRIPT_KAITHI = HB_TAG ('K','t','h','i'),
+ /*5.2*/ HB_SCRIPT_LISU = HB_TAG ('L','i','s','u'),
+ /*5.2*/ HB_SCRIPT_MEETEI_MAYEK = HB_TAG ('M','t','e','i'),
+ /*5.2*/ HB_SCRIPT_OLD_SOUTH_ARABIAN = HB_TAG ('S','a','r','b'),
+ /*5.2*/ HB_SCRIPT_OLD_TURKIC = HB_TAG ('O','r','k','h'),
+ /*5.2*/ HB_SCRIPT_SAMARITAN = HB_TAG ('S','a','m','r'),
+ /*5.2*/ HB_SCRIPT_TAI_THAM = HB_TAG ('L','a','n','a'),
+ /*5.2*/ HB_SCRIPT_TAI_VIET = HB_TAG ('T','a','v','t'),
+
+ /*6.0*/ HB_SCRIPT_BATAK = HB_TAG ('B','a','t','k'),
+ /*6.0*/ HB_SCRIPT_BRAHMI = HB_TAG ('B','r','a','h'),
+ /*6.0*/ HB_SCRIPT_MANDAIC = HB_TAG ('M','a','n','d'),
+
+ /*6.1*/ HB_SCRIPT_CHAKMA = HB_TAG ('C','a','k','m'),
+ /*6.1*/ HB_SCRIPT_MEROITIC_CURSIVE = HB_TAG ('M','e','r','c'),
+ /*6.1*/ HB_SCRIPT_MEROITIC_HIEROGLYPHS = HB_TAG ('M','e','r','o'),
+ /*6.1*/ HB_SCRIPT_MIAO = HB_TAG ('P','l','r','d'),
+ /*6.1*/ HB_SCRIPT_SHARADA = HB_TAG ('S','h','r','d'),
+ /*6.1*/ HB_SCRIPT_SORA_SOMPENG = HB_TAG ('S','o','r','a'),
+ /*6.1*/ HB_SCRIPT_TAKRI = HB_TAG ('T','a','k','r'),
+
+ /*
+ * Since: 0.9.30
+ */
+ /*7.0*/ HB_SCRIPT_BASSA_VAH = HB_TAG ('B','a','s','s'),
+ /*7.0*/ HB_SCRIPT_CAUCASIAN_ALBANIAN = HB_TAG ('A','g','h','b'),
+ /*7.0*/ HB_SCRIPT_DUPLOYAN = HB_TAG ('D','u','p','l'),
+ /*7.0*/ HB_SCRIPT_ELBASAN = HB_TAG ('E','l','b','a'),
+ /*7.0*/ HB_SCRIPT_GRANTHA = HB_TAG ('G','r','a','n'),
+ /*7.0*/ HB_SCRIPT_KHOJKI = HB_TAG ('K','h','o','j'),
+ /*7.0*/ HB_SCRIPT_KHUDAWADI = HB_TAG ('S','i','n','d'),
+ /*7.0*/ HB_SCRIPT_LINEAR_A = HB_TAG ('L','i','n','a'),
+ /*7.0*/ HB_SCRIPT_MAHAJANI = HB_TAG ('M','a','h','j'),
+ /*7.0*/ HB_SCRIPT_MANICHAEAN = HB_TAG ('M','a','n','i'),
+ /*7.0*/ HB_SCRIPT_MENDE_KIKAKUI = HB_TAG ('M','e','n','d'),
+ /*7.0*/ HB_SCRIPT_MODI = HB_TAG ('M','o','d','i'),
+ /*7.0*/ HB_SCRIPT_MRO = HB_TAG ('M','r','o','o'),
+ /*7.0*/ HB_SCRIPT_NABATAEAN = HB_TAG ('N','b','a','t'),
+ /*7.0*/ HB_SCRIPT_OLD_NORTH_ARABIAN = HB_TAG ('N','a','r','b'),
+ /*7.0*/ HB_SCRIPT_OLD_PERMIC = HB_TAG ('P','e','r','m'),
+ /*7.0*/ HB_SCRIPT_PAHAWH_HMONG = HB_TAG ('H','m','n','g'),
+ /*7.0*/ HB_SCRIPT_PALMYRENE = HB_TAG ('P','a','l','m'),
+ /*7.0*/ HB_SCRIPT_PAU_CIN_HAU = HB_TAG ('P','a','u','c'),
+ /*7.0*/ HB_SCRIPT_PSALTER_PAHLAVI = HB_TAG ('P','h','l','p'),
+ /*7.0*/ HB_SCRIPT_SIDDHAM = HB_TAG ('S','i','d','d'),
+ /*7.0*/ HB_SCRIPT_TIRHUTA = HB_TAG ('T','i','r','h'),
+ /*7.0*/ HB_SCRIPT_WARANG_CITI = HB_TAG ('W','a','r','a'),
+
+ /*8.0*/ HB_SCRIPT_AHOM = HB_TAG ('A','h','o','m'),
+ /*8.0*/ HB_SCRIPT_ANATOLIAN_HIEROGLYPHS = HB_TAG ('H','l','u','w'),
+ /*8.0*/ HB_SCRIPT_HATRAN = HB_TAG ('H','a','t','r'),
+ /*8.0*/ HB_SCRIPT_MULTANI = HB_TAG ('M','u','l','t'),
+ /*8.0*/ HB_SCRIPT_OLD_HUNGARIAN = HB_TAG ('H','u','n','g'),
+ /*8.0*/ HB_SCRIPT_SIGNWRITING = HB_TAG ('S','g','n','w'),
+
+ /*
+ * Since 1.3.0
+ */
+ /*9.0*/ HB_SCRIPT_ADLAM = HB_TAG ('A','d','l','m'),
+ /*9.0*/ HB_SCRIPT_BHAIKSUKI = HB_TAG ('B','h','k','s'),
+ /*9.0*/ HB_SCRIPT_MARCHEN = HB_TAG ('M','a','r','c'),
+ /*9.0*/ HB_SCRIPT_OSAGE = HB_TAG ('O','s','g','e'),
+ /*9.0*/ HB_SCRIPT_TANGUT = HB_TAG ('T','a','n','g'),
+ /*9.0*/ HB_SCRIPT_NEWA = HB_TAG ('N','e','w','a'),
+
+ /*
+ * Since 1.6.0
+ */
+ /*10.0*/HB_SCRIPT_MASARAM_GONDI = HB_TAG ('G','o','n','m'),
+ /*10.0*/HB_SCRIPT_NUSHU = HB_TAG ('N','s','h','u'),
+ /*10.0*/HB_SCRIPT_SOYOMBO = HB_TAG ('S','o','y','o'),
+ /*10.0*/HB_SCRIPT_ZANABAZAR_SQUARE = HB_TAG ('Z','a','n','b'),
+
+ /*
+ * Since 1.8.0
+ */
+ /*11.0*/HB_SCRIPT_DOGRA = HB_TAG ('D','o','g','r'),
+ /*11.0*/HB_SCRIPT_GUNJALA_GONDI = HB_TAG ('G','o','n','g'),
+ /*11.0*/HB_SCRIPT_HANIFI_ROHINGYA = HB_TAG ('R','o','h','g'),
+ /*11.0*/HB_SCRIPT_MAKASAR = HB_TAG ('M','a','k','a'),
+ /*11.0*/HB_SCRIPT_MEDEFAIDRIN = HB_TAG ('M','e','d','f'),
+ /*11.0*/HB_SCRIPT_OLD_SOGDIAN = HB_TAG ('S','o','g','o'),
+ /*11.0*/HB_SCRIPT_SOGDIAN = HB_TAG ('S','o','g','d'),
+
+ /* No script set. */
+ HB_SCRIPT_INVALID = HB_TAG_NONE,
+
+ /* Dummy values to ensure any hb_tag_t value can be passed/stored as hb_script_t
+ * without risking undefined behavior. We have two, for historical reasons.
+ * HB_TAG_MAX used to be unsigned, but that was invalid Ansi C, so was changed
+ * to _HB_SCRIPT_MAX_VALUE to be equal to HB_TAG_MAX_SIGNED as well.
+ *
+ * See this thread for technicalities:
+ *
+ * https://lists.freedesktop.org/archives/harfbuzz/2014-March/004150.html
+ */
+ _HB_SCRIPT_MAX_VALUE = HB_TAG_MAX_SIGNED, /*< skip >*/
+ _HB_SCRIPT_MAX_VALUE_SIGNED = HB_TAG_MAX_SIGNED /*< skip >*/
+
+} hb_script_t;
+
+
+/* Script functions */
+
+HB_EXTERN hb_script_t
+hb_script_from_iso15924_tag (hb_tag_t tag);
+
+HB_EXTERN hb_script_t
+hb_script_from_string (const char *str, int len);
+
+HB_EXTERN hb_tag_t
+hb_script_to_iso15924_tag (hb_script_t script);
+
+HB_EXTERN hb_direction_t
+hb_script_get_horizontal_direction (hb_script_t script);
+
+
+/* User data */
+
+typedef struct hb_user_data_key_t {
+ /*< private >*/
+ char unused;
+} hb_user_data_key_t;
+
+typedef void (*hb_destroy_func_t) (void *user_data);
+
+
+/* Font features and variations. */
+
+/**
+ * HB_FEATURE_GLOBAL_START
+ *
+ * Since: 2.0.0
+ */
+#define HB_FEATURE_GLOBAL_START 0
+/**
+ * HB_FEATURE_GLOBAL_END
+ *
+ * Since: 2.0.0
+ */
+#define HB_FEATURE_GLOBAL_END ((unsigned int) -1)
+
+typedef struct hb_feature_t {
+ hb_tag_t tag;
+ uint32_t value;
+ unsigned int start;
+ unsigned int end;
+} hb_feature_t;
+
+HB_EXTERN hb_bool_t
+hb_feature_from_string (const char *str, int len,
+ hb_feature_t *feature);
+
+HB_EXTERN void
+hb_feature_to_string (hb_feature_t *feature,
+ char *buf, unsigned int size);
+
+/**
+ * hb_variation_t:
+ *
+ * Since: 1.4.2
+ */
+typedef struct hb_variation_t {
+ hb_tag_t tag;
+ float value;
+} hb_variation_t;
+
+HB_EXTERN hb_bool_t
+hb_variation_from_string (const char *str, int len,
+ hb_variation_t *variation);
+
+HB_EXTERN void
+hb_variation_to_string (hb_variation_t *variation,
+ char *buf, unsigned int size);
+
+/**
+ * hb_color_t:
+ *
+ * Data type for holding color values.
+ *
+ * Since: 2.1.0
+ */
+typedef uint32_t hb_color_t;
+
+#define HB_COLOR(b,g,r,a) ((hb_color_t) HB_TAG ((b),(g),(r),(a)))
+
+/**
+ * hb_color_get_alpha:
+ *
+ *
+ *
+ * Since: 2.1.0
+ */
+#define hb_color_get_alpha(color) ((color) & 0xFF)
+/**
+ * hb_color_get_red:
+ *
+ *
+ *
+ * Since: 2.1.0
+ */
+#define hb_color_get_red(color) (((color) >> 8) & 0xFF)
+/**
+ * hb_color_get_green:
+ *
+ *
+ *
+ * Since: 2.1.0
+ */
+#define hb_color_get_green(color) (((color) >> 16) & 0xFF)
+/**
+ * hb_color_get_blue:
+ *
+ *
+ *
+ * Since: 2.1.0
+ */
+#define hb_color_get_blue(color) (((color) >> 24) & 0xFF)
+
+
+HB_END_DECLS
+
+#endif /* HB_COMMON_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.cc
new file mode 100644
index 0000000..42ea3ea
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.cc
@@ -0,0 +1,1206 @@
+/*
+ * Copyright © 2012,2013 Mozilla Foundation.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-shaper-impl.hh"
+
+#include "hb-coretext.h"
+#include "hb-aat-layout.hh"
+#include <math.h>
+
+
+/**
+ * SECTION:hb-coretext
+ * @title: hb-coretext
+ * @short_description: CoreText integration
+ * @include: hb-coretext.h
+ *
+ * Functions for using HarfBuzz with the CoreText fonts.
+ **/
+
+/* https://developer.apple.com/documentation/coretext/1508745-ctfontcreatewithgraphicsfont */
+#define HB_CORETEXT_DEFAULT_FONT_SIZE 12.f
+
+static CGFloat
+coretext_font_size_from_ptem (float ptem)
+{
+ /* CoreText points are CSS pixels (96 per inch),
+ * NOT typographic points (72 per inch).
+ *
+ * https://developer.apple.com/library/content/documentation/GraphicsAnimation/Conceptual/HighResolutionOSX/Explained/Explained.html
+ */
+ ptem *= 96.f / 72.f;
+ return ptem <= 0.f ? HB_CORETEXT_DEFAULT_FONT_SIZE : ptem;
+}
+static float
+coretext_font_size_to_ptem (CGFloat size)
+{
+ size *= 72.f / 96.f;
+ return size <= 0.f ? 0 : size;
+}
+
+static void
+release_table_data (void *user_data)
+{
+ CFDataRef cf_data = reinterpret_cast<CFDataRef> (user_data);
+ CFRelease(cf_data);
+}
+
+static hb_blob_t *
+reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ CGFontRef cg_font = reinterpret_cast<CGFontRef> (user_data);
+ CFDataRef cf_data = CGFontCopyTableForTag (cg_font, tag);
+ if (unlikely (!cf_data))
+ return nullptr;
+
+ const char *data = reinterpret_cast<const char*> (CFDataGetBytePtr (cf_data));
+ const size_t length = CFDataGetLength (cf_data);
+ if (!data || !length)
+ {
+ CFRelease (cf_data);
+ return nullptr;
+ }
+
+ return hb_blob_create (data, length, HB_MEMORY_MODE_READONLY,
+ reinterpret_cast<void *> (const_cast<__CFData *> (cf_data)),
+ release_table_data);
+}
+
+static void
+_hb_cg_font_release (void *data)
+{
+ CGFontRelease ((CGFontRef) data);
+}
+
+
+static CTFontDescriptorRef
+get_last_resort_font_desc ()
+{
+ // TODO Handle allocation failures?
+ CTFontDescriptorRef last_resort = CTFontDescriptorCreateWithNameAndSize (CFSTR("LastResort"), 0);
+ CFArrayRef cascade_list = CFArrayCreate (kCFAllocatorDefault,
+ (const void **) &last_resort,
+ 1,
+ &kCFTypeArrayCallBacks);
+ CFRelease (last_resort);
+ CFDictionaryRef attributes = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) &kCTFontCascadeListAttribute,
+ (const void **) &cascade_list,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease (cascade_list);
+
+ CTFontDescriptorRef font_desc = CTFontDescriptorCreateWithAttributes (attributes);
+ CFRelease (attributes);
+ return font_desc;
+}
+
+static void
+release_data (void *info, const void *data, size_t size)
+{
+ assert (hb_blob_get_length ((hb_blob_t *) info) == size &&
+ hb_blob_get_data ((hb_blob_t *) info, nullptr) == data);
+
+ hb_blob_destroy ((hb_blob_t *) info);
+}
+
+static CGFontRef
+create_cg_font (hb_face_t *face)
+{
+ CGFontRef cg_font = nullptr;
+ if (face->destroy == _hb_cg_font_release)
+ {
+ cg_font = CGFontRetain ((CGFontRef) face->user_data);
+ }
+ else
+ {
+ hb_blob_t *blob = hb_face_reference_blob (face);
+ unsigned int blob_length;
+ const char *blob_data = hb_blob_get_data (blob, &blob_length);
+ if (unlikely (!blob_length))
+ DEBUG_MSG (CORETEXT, face, "Face has empty blob");
+
+ CGDataProviderRef provider = CGDataProviderCreateWithData (blob, blob_data, blob_length, &release_data);
+ if (likely (provider))
+ {
+ cg_font = CGFontCreateWithDataProvider (provider);
+ if (unlikely (!cg_font))
+ DEBUG_MSG (CORETEXT, face, "Face CGFontCreateWithDataProvider() failed");
+ CGDataProviderRelease (provider);
+ }
+ }
+ return cg_font;
+}
+
+static CTFontRef
+create_ct_font (CGFontRef cg_font, CGFloat font_size)
+{
+ CTFontRef ct_font = nullptr;
+
+ /* CoreText does not enable trak table usage / tracking when creating a CTFont
+ * using CTFontCreateWithGraphicsFont. The only way of enabling tracking seems
+ * to be through the CTFontCreateUIFontForLanguage call. */
+ CFStringRef cg_postscript_name = CGFontCopyPostScriptName (cg_font);
+ if (CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSText")) ||
+ CFStringHasPrefix (cg_postscript_name, CFSTR (".SFNSDisplay")))
+ {
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
+# define kCTFontUIFontSystem kCTFontSystemFontType
+# define kCTFontUIFontEmphasizedSystem kCTFontEmphasizedSystemFontType
+#endif
+ CTFontUIFontType font_type = kCTFontUIFontSystem;
+ if (CFStringHasSuffix (cg_postscript_name, CFSTR ("-Bold")))
+ font_type = kCTFontUIFontEmphasizedSystem;
+
+ ct_font = CTFontCreateUIFontForLanguage (font_type, font_size, nullptr);
+ CFStringRef ct_result_name = CTFontCopyPostScriptName(ct_font);
+ if (CFStringCompare (ct_result_name, cg_postscript_name, 0) != kCFCompareEqualTo)
+ {
+ CFRelease(ct_font);
+ ct_font = nullptr;
+ }
+ CFRelease (ct_result_name);
+ }
+ CFRelease (cg_postscript_name);
+
+ if (!ct_font)
+ ct_font = CTFontCreateWithGraphicsFont (cg_font, font_size, nullptr, nullptr);
+
+ if (unlikely (!ct_font)) {
+ DEBUG_MSG (CORETEXT, cg_font, "Font CTFontCreateWithGraphicsFont() failed");
+ return nullptr;
+ }
+
+ /* crbug.com/576941 and crbug.com/625902 and the investigation in the latter
+ * bug indicate that the cascade list reconfiguration occasionally causes
+ * crashes in CoreText on OS X 10.9, thus let's skip this step on older
+ * operating system versions. Except for the emoji font, where _not_
+ * reconfiguring the cascade list causes CoreText crashes. For details, see
+ * crbug.com/549610 */
+ // 0x00070000 stands for "kCTVersionNumber10_10", see CoreText.h
+ if (&CTGetCoreTextVersion != nullptr && CTGetCoreTextVersion() < 0x00070000) {
+ CFStringRef fontName = CTFontCopyPostScriptName (ct_font);
+ bool isEmojiFont = CFStringCompare (fontName, CFSTR("AppleColorEmoji"), 0) == kCFCompareEqualTo;
+ CFRelease (fontName);
+ if (!isEmojiFont)
+ return ct_font;
+ }
+
+ CFURLRef original_url = nullptr;
+#if TARGET_OS_OSX && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ ATSFontRef atsFont;
+ FSRef fsref;
+ OSStatus status;
+ atsFont = CTFontGetPlatformFont (ct_font, NULL);
+ status = ATSFontGetFileReference (atsFont, &fsref);
+ if (status == noErr)
+ original_url = CFURLCreateFromFSRef (NULL, &fsref);
+#else
+ original_url = (CFURLRef) CTFontCopyAttribute (ct_font, kCTFontURLAttribute);
+#endif
+
+ /* Create font copy with cascade list that has LastResort first; this speeds up CoreText
+ * font fallback which we don't need anyway. */
+ {
+ CTFontDescriptorRef last_resort_font_desc = get_last_resort_font_desc ();
+ CTFontRef new_ct_font = CTFontCreateCopyWithAttributes (ct_font, 0.0, nullptr, last_resort_font_desc);
+ CFRelease (last_resort_font_desc);
+ if (new_ct_font)
+ {
+ /* The CTFontCreateCopyWithAttributes call fails to stay on the same font
+ * when reconfiguring the cascade list and may switch to a different font
+ * when there are fonts that go by the same name, since the descriptor is
+ * just name and size.
+ *
+ * Avoid reconfiguring the cascade lists if the new font is outside the
+ * system locations that we cannot access from the sandboxed renderer
+ * process in Blink. This can be detected by the new file URL location
+ * that the newly found font points to. */
+ CFURLRef new_url = nullptr;
+#if TARGET_OS_OSX && MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ atsFont = CTFontGetPlatformFont (new_ct_font, NULL);
+ status = ATSFontGetFileReference (atsFont, &fsref);
+ if (status == noErr)
+ new_url = CFURLCreateFromFSRef (NULL, &fsref);
+#else
+ new_url = (CFURLRef) CTFontCopyAttribute (new_ct_font, kCTFontURLAttribute);
+#endif
+ // Keep reconfigured font if URL cannot be retrieved (seems to be the case
+ // on Mac OS 10.12 Sierra), speculative fix for crbug.com/625606
+ if (!original_url || !new_url || CFEqual (original_url, new_url)) {
+ CFRelease (ct_font);
+ ct_font = new_ct_font;
+ } else {
+ CFRelease (new_ct_font);
+ DEBUG_MSG (CORETEXT, ct_font, "Discarding reconfigured CTFont, location changed.");
+ }
+ if (new_url)
+ CFRelease (new_url);
+ }
+ else
+ DEBUG_MSG (CORETEXT, ct_font, "Font copy with empty cascade list failed");
+ }
+
+ if (original_url)
+ CFRelease (original_url);
+ return ct_font;
+}
+
+hb_coretext_face_data_t *
+_hb_coretext_shaper_face_data_create (hb_face_t *face)
+{
+ CGFontRef cg_font = create_cg_font (face);
+
+ if (unlikely (!cg_font))
+ {
+ DEBUG_MSG (CORETEXT, face, "CGFont creation failed..");
+ return nullptr;
+ }
+
+ return (hb_coretext_face_data_t *) cg_font;
+}
+
+void
+_hb_coretext_shaper_face_data_destroy (hb_coretext_face_data_t *data)
+{
+ CFRelease ((CGFontRef) data);
+}
+
+hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font)
+{
+ return hb_face_create_for_tables (reference_table, CGFontRetain (cg_font), _hb_cg_font_release);
+}
+
+/*
+ * Since: 0.9.10
+ */
+CGFontRef
+hb_coretext_face_get_cg_font (hb_face_t *face)
+{
+ return (CGFontRef) (const void *) face->data.coretext;
+}
+
+
+hb_coretext_font_data_t *
+_hb_coretext_shaper_font_data_create (hb_font_t *font)
+{
+ hb_face_t *face = font->face;
+ const hb_coretext_face_data_t *face_data = face->data.coretext;
+ if (unlikely (!face_data)) return nullptr;
+ CGFontRef cg_font = (CGFontRef) (const void *) face->data.coretext;
+
+ CTFontRef ct_font = create_ct_font (cg_font, coretext_font_size_from_ptem (font->ptem));
+
+ if (unlikely (!ct_font))
+ {
+ DEBUG_MSG (CORETEXT, font, "CGFont creation failed..");
+ return nullptr;
+ }
+
+ return (hb_coretext_font_data_t *) ct_font;
+}
+
+void
+_hb_coretext_shaper_font_data_destroy (hb_coretext_font_data_t *data)
+{
+ CFRelease ((CTFontRef) data);
+}
+
+static const hb_coretext_font_data_t *
+hb_coretext_font_data_sync (hb_font_t *font)
+{
+retry:
+ const hb_coretext_font_data_t *data = font->data.coretext;
+ if (unlikely (!data)) return nullptr;
+
+ if (fabs (CTFontGetSize((CTFontRef) data) - coretext_font_size_from_ptem (font->ptem)) > .5)
+ {
+ /* XXX-MT-bug
+ * Note that evaluating condition above can be dangerous if another thread
+ * got here first and destructed data. That's, as always, bad use pattern.
+ * If you modify the font (change font size), other threads must not be
+ * using it at the same time. However, since this check is delayed to
+ * when one actually tries to shape something, this is a XXX race condition
+ * (and the only one we have that I know of) right now. Ie. you modify the
+ * font size in one thread, then (supposedly safely) try to use it from two
+ * or more threads and BOOM! I'm not sure how to fix this. We want RCU.
+ */
+
+ /* Drop and recreate. */
+ /* If someone dropped it in the mean time, throw it away and don't touch it.
+ * Otherwise, destruct it. */
+ if (likely (font->data.coretext.cmpexch (const_cast<hb_coretext_font_data_t *> (data), nullptr)))
+ _hb_coretext_shaper_font_data_destroy (const_cast<hb_coretext_font_data_t *> (data));
+ else
+ goto retry;
+ }
+ return font->data.coretext;
+}
+
+
+/*
+ * Since: 1.7.2
+ */
+hb_font_t *
+hb_coretext_font_create (CTFontRef ct_font)
+{
+ CGFontRef cg_font = CTFontCopyGraphicsFont (ct_font, nullptr);
+ hb_face_t *face = hb_coretext_face_create (cg_font);
+ CFRelease (cg_font);
+ hb_font_t *font = hb_font_create (face);
+ hb_face_destroy (face);
+
+ if (unlikely (hb_object_is_immutable (font)))
+ return font;
+
+ hb_font_set_ptem (font, coretext_font_size_to_ptem (CTFontGetSize(ct_font)));
+
+ /* Let there be dragons here... */
+ font->data.coretext.cmpexch (nullptr, (hb_coretext_font_data_t *) CFRetain (ct_font));
+
+ return font;
+}
+
+CTFontRef
+hb_coretext_font_get_ct_font (hb_font_t *font)
+{
+ const hb_coretext_font_data_t *data = hb_coretext_font_data_sync (font);
+ return data ? (CTFontRef) data : nullptr;
+}
+
+
+/*
+ * shaper
+ */
+
+struct feature_record_t {
+ unsigned int feature;
+ unsigned int setting;
+};
+
+struct active_feature_t {
+ feature_record_t rec;
+ unsigned int order;
+
+ static int cmp (const void *pa, const void *pb) {
+ const active_feature_t *a = (const active_feature_t *) pa;
+ const active_feature_t *b = (const active_feature_t *) pb;
+ return a->rec.feature < b->rec.feature ? -1 : a->rec.feature > b->rec.feature ? 1 :
+ a->order < b->order ? -1 : a->order > b->order ? 1 :
+ a->rec.setting < b->rec.setting ? -1 : a->rec.setting > b->rec.setting ? 1 :
+ 0;
+ }
+ bool operator== (const active_feature_t *f) {
+ return cmp (this, f) == 0;
+ }
+};
+
+struct feature_event_t {
+ unsigned int index;
+ bool start;
+ active_feature_t feature;
+
+ static int cmp (const void *pa, const void *pb) {
+ const feature_event_t *a = (const feature_event_t *) pa;
+ const feature_event_t *b = (const feature_event_t *) pb;
+ return a->index < b->index ? -1 : a->index > b->index ? 1 :
+ a->start < b->start ? -1 : a->start > b->start ? 1 :
+ active_feature_t::cmp (&a->feature, &b->feature);
+ }
+};
+
+struct range_record_t {
+ CTFontRef font;
+ unsigned int index_first; /* == start */
+ unsigned int index_last; /* == end - 1 */
+};
+
+
+hb_bool_t
+_hb_coretext_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ CGFontRef cg_font = (CGFontRef) (const void *) face->data.coretext;
+ CTFontRef ct_font = (CTFontRef) hb_coretext_font_data_sync (font);
+
+ CGFloat ct_font_size = CTFontGetSize (ct_font);
+ CGFloat x_mult = (CGFloat) font->x_scale / ct_font_size;
+ CGFloat y_mult = (CGFloat) font->y_scale / ct_font_size;
+
+ /* Attach marks to their bases, to match the 'ot' shaper.
+ * Adapted from a very old version of hb-ot-shape:hb_form_clusters().
+ * Note that this only makes us be closer to the 'ot' shaper,
+ * but by no means the same. For example, if there's
+ * B1 M1 B2 M2, and B1-B2 form a ligature, M2's cluster will
+ * continue pointing to B2 even though B2 was merged into B1's
+ * cluster... */
+ if (buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
+ {
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (unicode->general_category (info[i].codepoint)))
+ buffer->merge_clusters (i - 1, i + 1);
+ }
+
+ hb_vector_t<feature_record_t> feature_records;
+ hb_vector_t<range_record_t> range_records;
+
+ /*
+ * Set up features.
+ * (copied + modified from code from hb-uniscribe.cc)
+ */
+ if (num_features)
+ {
+ /* Sort features by start/end events. */
+ hb_vector_t<feature_event_t> feature_events;
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ const hb_aat_feature_mapping_t * mapping = hb_aat_layout_find_feature_mapping (features[i].tag);
+ if (!mapping)
+ continue;
+
+ active_feature_t feature;
+ feature.rec.feature = mapping->aatFeatureType;
+ feature.rec.setting = features[i].value ? mapping->selectorToEnable : mapping->selectorToDisable;
+ feature.order = i;
+
+ feature_event_t *event;
+
+ event = feature_events.push ();
+ event->index = features[i].start;
+ event->start = true;
+ event->feature = feature;
+
+ event = feature_events.push ();
+ event->index = features[i].end;
+ event->start = false;
+ event->feature = feature;
+ }
+ feature_events.qsort ();
+ /* Add a strategic final event. */
+ {
+ active_feature_t feature;
+ feature.rec.feature = HB_TAG_NONE;
+ feature.rec.setting = 0;
+ feature.order = num_features + 1;
+
+ feature_event_t *event = feature_events.push ();
+ event->index = 0; /* This value does magic. */
+ event->start = false;
+ event->feature = feature;
+ }
+
+ /* Scan events and save features for each range. */
+ hb_vector_t<active_feature_t> active_features;
+ unsigned int last_index = 0;
+ for (unsigned int i = 0; i < feature_events.length; i++)
+ {
+ feature_event_t *event = &feature_events[i];
+
+ if (event->index != last_index)
+ {
+ /* Save a snapshot of active features and the range. */
+ range_record_t *range = range_records.push ();
+
+ if (active_features.length)
+ {
+ CFMutableArrayRef features_array = CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks);
+
+ /* TODO sort and resolve conflicting features? */
+ /* active_features.qsort (); */
+ for (unsigned int j = 0; j < active_features.length; j++)
+ {
+ CFStringRef keys[] = {
+ kCTFontFeatureTypeIdentifierKey,
+ kCTFontFeatureSelectorIdentifierKey
+ };
+ CFNumberRef values[] = {
+ CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &active_features[j].rec.feature),
+ CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &active_features[j].rec.setting)
+ };
+ static_assert ((ARRAY_LENGTH_CONST (keys) == ARRAY_LENGTH_CONST (values)), "");
+ CFDictionaryRef dict = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) keys,
+ (const void **) values,
+ ARRAY_LENGTH (keys),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (values); i++)
+ CFRelease (values[i]);
+
+ CFArrayAppendValue (features_array, dict);
+ CFRelease (dict);
+
+ }
+
+ CFDictionaryRef attributes = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) &kCTFontFeatureSettingsAttribute,
+ (const void **) &features_array,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease (features_array);
+
+ CTFontDescriptorRef font_desc = CTFontDescriptorCreateWithAttributes (attributes);
+ CFRelease (attributes);
+
+ range->font = CTFontCreateCopyWithAttributes (ct_font, 0.0, nullptr, font_desc);
+ CFRelease (font_desc);
+ }
+ else
+ {
+ range->font = nullptr;
+ }
+
+ range->index_first = last_index;
+ range->index_last = event->index - 1;
+
+ last_index = event->index;
+ }
+
+ if (event->start)
+ {
+ active_features.push (event->feature);
+ } else {
+ active_feature_t *feature = active_features.find (&event->feature);
+ if (feature)
+ active_features.remove (feature - active_features.arrayZ ());
+ }
+ }
+ }
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+#define ALLOCATE_ARRAY(Type, name, len, on_no_room) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ if (unlikely (_consumed > scratch_size)) \
+ { \
+ on_no_room; \
+ assert (0); \
+ } \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+ ALLOCATE_ARRAY (UniChar, pchars, buffer->len * 2, /*nothing*/);
+ unsigned int chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++) {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ if (likely (c <= 0xFFFFu))
+ pchars[chars_len++] = c;
+ else if (unlikely (c > 0x10FFFFu))
+ pchars[chars_len++] = 0xFFFDu;
+ else {
+ pchars[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
+ pchars[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1u << 10) - 1));
+ }
+ }
+
+ ALLOCATE_ARRAY (unsigned int, log_clusters, chars_len, /*nothing*/);
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
+ }
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (CORETEXT, nullptr, __VA_ARGS__); \
+ ret = false; \
+ goto fail; \
+ } HB_STMT_END;
+
+ bool ret = true;
+ CFStringRef string_ref = nullptr;
+ CTLineRef line = nullptr;
+
+ if (false)
+ {
+resize_and_retry:
+ DEBUG_MSG (CORETEXT, buffer, "Buffer resize");
+ /* string_ref uses the scratch-buffer for backing store, and line references
+ * string_ref (via attr_string). We must release those before resizing buffer. */
+ assert (string_ref);
+ assert (line);
+ CFRelease (string_ref);
+ CFRelease (line);
+ string_ref = nullptr;
+ line = nullptr;
+
+ /* Get previous start-of-scratch-area, that we use later for readjusting
+ * our existing scratch arrays. */
+ unsigned int old_scratch_used;
+ hb_buffer_t::scratch_buffer_t *old_scratch;
+ old_scratch = buffer->get_scratch_buffer (&old_scratch_used);
+ old_scratch_used = scratch - old_scratch;
+
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ FAIL ("Buffer resize failed");
+
+ /* Adjust scratch, pchars, and log_cluster arrays. This is ugly, but really the
+ * cleanest way to do without completely restructuring the rest of this shaper. */
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ pchars = reinterpret_cast<UniChar *> (((char *) scratch + ((char *) pchars - (char *) old_scratch)));
+ log_clusters = reinterpret_cast<unsigned int *> (((char *) scratch + ((char *) log_clusters - (char *) old_scratch)));
+ scratch += old_scratch_used;
+ scratch_size -= old_scratch_used;
+ }
+ {
+ string_ref = CFStringCreateWithCharactersNoCopy (nullptr,
+ pchars, chars_len,
+ kCFAllocatorNull);
+ if (unlikely (!string_ref))
+ FAIL ("CFStringCreateWithCharactersNoCopy failed");
+
+ /* Create an attributed string, populate it, and create a line from it, then release attributed string. */
+ {
+ CFMutableAttributedStringRef attr_string = CFAttributedStringCreateMutable (kCFAllocatorDefault,
+ chars_len);
+ if (unlikely (!attr_string))
+ FAIL ("CFAttributedStringCreateMutable failed");
+ CFAttributedStringReplaceString (attr_string, CFRangeMake (0, 0), string_ref);
+ if (HB_DIRECTION_IS_VERTICAL (buffer->props.direction))
+ {
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTVerticalFormsAttributeName, kCFBooleanTrue);
+ }
+
+ if (buffer->props.language)
+ {
+/* What's the iOS equivalent of this check?
+ * The symbols was introduced in iOS 7.0.
+ * At any rate, our fallback is safe and works fine. */
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
+# define kCTLanguageAttributeName CFSTR ("NSLanguage")
+#endif
+ CFStringRef lang = CFStringCreateWithCStringNoCopy (kCFAllocatorDefault,
+ hb_language_to_string (buffer->props.language),
+ kCFStringEncodingUTF8,
+ kCFAllocatorNull);
+ if (unlikely (!lang))
+ {
+ CFRelease (attr_string);
+ FAIL ("CFStringCreateWithCStringNoCopy failed");
+ }
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTLanguageAttributeName, lang);
+ CFRelease (lang);
+ }
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (0, chars_len),
+ kCTFontAttributeName, ct_font);
+
+ if (num_features && range_records.length)
+ {
+ unsigned int start = 0;
+ range_record_t *last_range = &range_records[0];
+ for (unsigned int k = 0; k < chars_len; k++)
+ {
+ range_record_t *range = last_range;
+ while (log_clusters[k] < range->index_first)
+ range--;
+ while (log_clusters[k] > range->index_last)
+ range++;
+ if (range != last_range)
+ {
+ if (last_range->font)
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (start, k - start),
+ kCTFontAttributeName, last_range->font);
+
+ start = k;
+ }
+
+ last_range = range;
+ }
+ if (start != chars_len && last_range->font)
+ CFAttributedStringSetAttribute (attr_string, CFRangeMake (start, chars_len - start),
+ kCTFontAttributeName, last_range->font);
+ }
+ /* Enable/disable kern if requested.
+ *
+ * Note: once kern is disabled, reenabling it doesn't currently seem to work in CoreText.
+ */
+ if (num_features)
+ {
+ unsigned int zeroint = 0;
+ CFNumberRef zero = CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &zeroint);
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ const hb_feature_t &feature = features[i];
+ if (feature.tag == HB_TAG('k','e','r','n') &&
+ feature.start < chars_len && feature.start < feature.end)
+ {
+ CFRange feature_range = CFRangeMake (feature.start,
+ MIN (feature.end, chars_len) - feature.start);
+ if (feature.value)
+ CFAttributedStringRemoveAttribute (attr_string, feature_range, kCTKernAttributeName);
+ else
+ CFAttributedStringSetAttribute (attr_string, feature_range, kCTKernAttributeName, zero);
+ }
+ }
+ CFRelease (zero);
+ }
+
+ int level = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
+ CFNumberRef level_number = CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &level);
+#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ extern const CFStringRef kCTTypesetterOptionForcedEmbeddingLevel;
+#endif
+ CFDictionaryRef options = CFDictionaryCreate (kCFAllocatorDefault,
+ (const void **) &kCTTypesetterOptionForcedEmbeddingLevel,
+ (const void **) &level_number,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease (level_number);
+ if (unlikely (!options))
+ {
+ CFRelease (attr_string);
+ FAIL ("CFDictionaryCreate failed");
+ }
+
+ CTTypesetterRef typesetter = CTTypesetterCreateWithAttributedStringAndOptions (attr_string, options);
+ CFRelease (options);
+ CFRelease (attr_string);
+ if (unlikely (!typesetter))
+ FAIL ("CTTypesetterCreateWithAttributedStringAndOptions failed");
+
+ line = CTTypesetterCreateLine (typesetter, CFRangeMake(0, 0));
+ CFRelease (typesetter);
+ if (unlikely (!line))
+ FAIL ("CTTypesetterCreateLine failed");
+ }
+
+ CFArrayRef glyph_runs = CTLineGetGlyphRuns (line);
+ unsigned int num_runs = CFArrayGetCount (glyph_runs);
+ DEBUG_MSG (CORETEXT, nullptr, "Num runs: %d", num_runs);
+
+ buffer->len = 0;
+ uint32_t status_and = ~0, status_or = 0;
+ double advances_so_far = 0;
+ /* For right-to-left runs, CoreText returns the glyphs positioned such that
+ * any trailing whitespace is to the left of (0,0). Adjust coordinate system
+ * to fix for that. Test with any RTL string with trailing spaces.
+ * https://crbug.com/469028
+ */
+ if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ {
+ advances_so_far -= CTLineGetTrailingWhitespaceWidth (line);
+ if (HB_DIRECTION_IS_VERTICAL (buffer->props.direction))
+ advances_so_far = -advances_so_far;
+ }
+
+ const CFRange range_all = CFRangeMake (0, 0);
+
+ for (unsigned int i = 0; i < num_runs; i++)
+ {
+ CTRunRef run = static_cast<CTRunRef>(CFArrayGetValueAtIndex (glyph_runs, i));
+ CTRunStatus run_status = CTRunGetStatus (run);
+ status_or |= run_status;
+ status_and &= run_status;
+ DEBUG_MSG (CORETEXT, run, "CTRunStatus: %x", run_status);
+ double run_advance = CTRunGetTypographicBounds (run, range_all, nullptr, nullptr, nullptr);
+ if (HB_DIRECTION_IS_VERTICAL (buffer->props.direction))
+ run_advance = -run_advance;
+ DEBUG_MSG (CORETEXT, run, "Run advance: %g", run_advance);
+
+ /* CoreText does automatic font fallback (AKA "cascading") for characters
+ * not supported by the requested font, and provides no way to turn it off,
+ * so we must detect if the returned run uses a font other than the requested
+ * one and fill in the buffer with .notdef glyphs instead of random glyph
+ * indices from a different font.
+ */
+ CFDictionaryRef attributes = CTRunGetAttributes (run);
+ CTFontRef run_ct_font = static_cast<CTFontRef>(CFDictionaryGetValue (attributes, kCTFontAttributeName));
+ if (!CFEqual (run_ct_font, ct_font))
+ {
+ /* The run doesn't use our main font instance. We have to figure out
+ * whether font fallback happened, or this is just CoreText giving us
+ * another CTFont using the same underlying CGFont. CoreText seems
+ * to do that in a variety of situations, one of which being vertical
+ * text, but also perhaps for caching reasons.
+ *
+ * First, see if it uses any of our subfonts created to set font features...
+ *
+ * Next, compare the CGFont to the one we used to create our fonts.
+ * Even this doesn't work all the time.
+ *
+ * Finally, we compare PS names, which I don't think are unique...
+ *
+ * Looks like if we really want to be sure here we have to modify the
+ * font to change the name table, similar to what we do in the uniscribe
+ * backend.
+ *
+ * However, even that wouldn't work if we were passed in the CGFont to
+ * construct a hb_face to begin with.
+ *
+ * See: https://github.com/harfbuzz/harfbuzz/pull/36
+ *
+ * Also see: https://bugs.chromium.org/p/chromium/issues/detail?id=597098
+ */
+ bool matched = false;
+ for (unsigned int i = 0; i < range_records.length; i++)
+ if (range_records[i].font && CFEqual (run_ct_font, range_records[i].font))
+ {
+ matched = true;
+ break;
+ }
+ if (!matched)
+ {
+ CGFontRef run_cg_font = CTFontCopyGraphicsFont (run_ct_font, nullptr);
+ if (run_cg_font)
+ {
+ matched = CFEqual (run_cg_font, cg_font);
+ CFRelease (run_cg_font);
+ }
+ }
+ if (!matched)
+ {
+ CFStringRef font_ps_name = CTFontCopyName (ct_font, kCTFontPostScriptNameKey);
+ CFStringRef run_ps_name = CTFontCopyName (run_ct_font, kCTFontPostScriptNameKey);
+ CFComparisonResult result = CFStringCompare (run_ps_name, font_ps_name, 0);
+ CFRelease (run_ps_name);
+ CFRelease (font_ps_name);
+ if (result == kCFCompareEqualTo)
+ matched = true;
+ }
+ if (!matched)
+ {
+ CFRange range = CTRunGetStringRange (run);
+ DEBUG_MSG (CORETEXT, run, "Run used fallback font: %ld..%ld",
+ range.location, range.location + range.length);
+ if (!buffer->ensure_inplace (buffer->len + range.length))
+ goto resize_and_retry;
+ hb_glyph_info_t *info = buffer->info + buffer->len;
+
+ hb_codepoint_t notdef = 0;
+ hb_direction_t dir = buffer->props.direction;
+ hb_position_t x_advance, y_advance, x_offset, y_offset;
+ hb_font_get_glyph_advance_for_direction (font, notdef, dir, &x_advance, &y_advance);
+ hb_font_get_glyph_origin_for_direction (font, notdef, dir, &x_offset, &y_offset);
+ hb_position_t advance = x_advance + y_advance;
+ x_offset = -x_offset;
+ y_offset = -y_offset;
+
+ unsigned int old_len = buffer->len;
+ for (CFIndex j = range.location; j < range.location + range.length; j++)
+ {
+ UniChar ch = CFStringGetCharacterAtIndex (string_ref, j);
+ if (hb_in_range<UniChar> (ch, 0xDC00u, 0xDFFFu) && range.location < j)
+ {
+ ch = CFStringGetCharacterAtIndex (string_ref, j - 1);
+ if (hb_in_range<UniChar> (ch, 0xD800u, 0xDBFFu))
+ /* This is the second of a surrogate pair. Don't need .notdef
+ * for this one. */
+ continue;
+ }
+ if (buffer->unicode->is_default_ignorable (ch))
+ continue;
+
+ info->codepoint = notdef;
+ info->cluster = log_clusters[j];
+
+ info->mask = advance;
+ info->var1.i32 = x_offset;
+ info->var2.i32 = y_offset;
+
+ info++;
+ buffer->len++;
+ }
+ if (HB_DIRECTION_IS_BACKWARD (buffer->props.direction))
+ buffer->reverse_range (old_len, buffer->len);
+ advances_so_far += run_advance;
+ continue;
+ }
+ }
+
+ unsigned int num_glyphs = CTRunGetGlyphCount (run);
+ if (num_glyphs == 0)
+ continue;
+
+ if (!buffer->ensure_inplace (buffer->len + num_glyphs))
+ goto resize_and_retry;
+
+ hb_glyph_info_t *run_info = buffer->info + buffer->len;
+
+ /* Testing used to indicate that CTRunGetGlyphsPtr, etc (almost?) always
+ * succeed, and so copying data to our own buffer will be rare. Reports
+ * have it that this changed in OS X 10.10 Yosemite, and nullptr is returned
+ * frequently. At any rate, we can test that codepath by setting USE_PTR
+ * to false. */
+
+#define USE_PTR true
+
+#define SCRATCH_SAVE() \
+ unsigned int scratch_size_saved = scratch_size; \
+ hb_buffer_t::scratch_buffer_t *scratch_saved = scratch
+
+#define SCRATCH_RESTORE() \
+ scratch_size = scratch_size_saved; \
+ scratch = scratch_saved;
+
+ { /* Setup glyphs */
+ SCRATCH_SAVE();
+ const CGGlyph* glyphs = USE_PTR ? CTRunGetGlyphsPtr (run) : nullptr;
+ if (!glyphs) {
+ ALLOCATE_ARRAY (CGGlyph, glyph_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetGlyphs (run, range_all, glyph_buf);
+ glyphs = glyph_buf;
+ }
+ const CFIndex* string_indices = USE_PTR ? CTRunGetStringIndicesPtr (run) : nullptr;
+ if (!string_indices) {
+ ALLOCATE_ARRAY (CFIndex, index_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetStringIndices (run, range_all, index_buf);
+ string_indices = index_buf;
+ }
+ hb_glyph_info_t *info = run_info;
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ info->codepoint = glyphs[j];
+ info->cluster = log_clusters[string_indices[j]];
+ info++;
+ }
+ SCRATCH_RESTORE();
+ }
+ {
+ /* Setup positions.
+ * Note that CoreText does not return advances for glyphs. As such,
+ * for all but last glyph, we use the delta position to next glyph as
+ * advance (in the advance direction only), and for last glyph we set
+ * whatever is needed to make the whole run's advance add up. */
+ SCRATCH_SAVE();
+ const CGPoint* positions = USE_PTR ? CTRunGetPositionsPtr (run) : nullptr;
+ if (!positions) {
+ ALLOCATE_ARRAY (CGPoint, position_buf, num_glyphs, goto resize_and_retry);
+ CTRunGetPositions (run, range_all, position_buf);
+ positions = position_buf;
+ }
+ hb_glyph_info_t *info = run_info;
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ {
+ hb_position_t x_offset = (positions[0].x - advances_so_far) * x_mult;
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ double advance;
+ if (likely (j + 1 < num_glyphs))
+ advance = positions[j + 1].x - positions[j].x;
+ else /* last glyph */
+ advance = run_advance - (positions[j].x - positions[0].x);
+ info->mask = advance * x_mult;
+ info->var1.i32 = x_offset;
+ info->var2.i32 = positions[j].y * y_mult;
+ info++;
+ }
+ }
+ else
+ {
+ hb_position_t y_offset = (positions[0].y - advances_so_far) * y_mult;
+ for (unsigned int j = 0; j < num_glyphs; j++)
+ {
+ double advance;
+ if (likely (j + 1 < num_glyphs))
+ advance = positions[j + 1].y - positions[j].y;
+ else /* last glyph */
+ advance = run_advance - (positions[j].y - positions[0].y);
+ info->mask = advance * y_mult;
+ info->var1.i32 = positions[j].x * x_mult;
+ info->var2.i32 = y_offset;
+ info++;
+ }
+ }
+ SCRATCH_RESTORE();
+ advances_so_far += run_advance;
+ }
+#undef SCRATCH_RESTORE
+#undef SCRATCH_SAVE
+#undef USE_PTR
+#undef ALLOCATE_ARRAY
+
+ buffer->len += num_glyphs;
+ }
+
+ /* Mac OS 10.6 doesn't have kCTTypesetterOptionForcedEmbeddingLevel,
+ * or if it does, it doesn't respect it. So we get runs with wrong
+ * directions. As such, disable the assert... It wouldn't crash, but
+ * cursoring will be off...
+ *
+ * https://crbug.com/419769
+ */
+ if (false)
+ {
+ /* Make sure all runs had the expected direction. */
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+ assert (bool (status_and & kCTRunStatusRightToLeft) == backward);
+ assert (bool (status_or & kCTRunStatusRightToLeft) == backward);
+ }
+
+ buffer->clear_positions ();
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction))
+ for (unsigned int i = 0; i < count; i++)
+ {
+ pos->x_advance = info->mask;
+ pos->x_offset = info->var1.i32;
+ pos->y_offset = info->var2.i32;
+
+ info++, pos++;
+ }
+ else
+ for (unsigned int i = 0; i < count; i++)
+ {
+ pos->y_advance = info->mask;
+ pos->x_offset = info->var1.i32;
+ pos->y_offset = info->var2.i32;
+
+ info++, pos++;
+ }
+
+ /* Fix up clusters so that we never return out-of-order indices;
+ * if core text has reordered glyphs, we'll merge them to the
+ * beginning of the reordered cluster. CoreText is nice enough
+ * to tell us whenever it has produced nonmonotonic results...
+ * Note that we assume the input clusters were nonmonotonic to
+ * begin with.
+ *
+ * This does *not* mean we'll form the same clusters as Uniscribe
+ * or the native OT backend, only that the cluster indices will be
+ * monotonic in the output buffer. */
+ if (count > 1 && (status_or & kCTRunStatusNonMonotonic))
+ {
+ hb_glyph_info_t *info = buffer->info;
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction))
+ {
+ unsigned int cluster = info[count - 1].cluster;
+ for (unsigned int i = count - 1; i > 0; i--)
+ {
+ cluster = MIN (cluster, info[i - 1].cluster);
+ info[i - 1].cluster = cluster;
+ }
+ }
+ else
+ {
+ unsigned int cluster = info[0].cluster;
+ for (unsigned int i = 1; i < count; i++)
+ {
+ cluster = MIN (cluster, info[i].cluster);
+ info[i].cluster = cluster;
+ }
+ }
+ }
+ }
+
+ buffer->unsafe_to_break_all ();
+
+#undef FAIL
+
+fail:
+ if (string_ref)
+ CFRelease (string_ref);
+ if (line)
+ CFRelease (line);
+
+ for (unsigned int i = 0; i < range_records.length; i++)
+ if (range_records[i].font)
+ CFRelease (range_records[i].font);
+
+ return ret;
+}
+
+
+/*
+ * AAT shaper
+ */
+
+/*
+ * shaper face data
+ */
+
+struct hb_coretext_aat_face_data_t {};
+
+hb_coretext_aat_face_data_t *
+_hb_coretext_aat_shaper_face_data_create (hb_face_t *face)
+{
+ return hb_aat_layout_has_substitution (face) || hb_aat_layout_has_positioning (face) ?
+ (hb_coretext_aat_face_data_t *) HB_SHAPER_DATA_SUCCEEDED : nullptr;
+}
+
+void
+_hb_coretext_aat_shaper_face_data_destroy (hb_coretext_aat_face_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_coretext_aat_font_data_t {};
+
+hb_coretext_aat_font_data_t *
+_hb_coretext_aat_shaper_font_data_create (hb_font_t *font)
+{
+ return font->data.coretext ? (hb_coretext_aat_font_data_t *) HB_SHAPER_DATA_SUCCEEDED : nullptr;
+}
+
+void
+_hb_coretext_aat_shaper_font_data_destroy (hb_coretext_aat_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+hb_bool_t
+_hb_coretext_aat_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ return _hb_coretext_shape (shape_plan, font, buffer, features, num_features);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.h
new file mode 100644
index 0000000..4b0a6f0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-coretext.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright © 2012 Mozilla Foundation.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ */
+
+#ifndef HB_CORETEXT_H
+#define HB_CORETEXT_H
+
+#include "hb.h"
+
+#include <TargetConditionals.h>
+#if TARGET_OS_IPHONE
+# include <CoreText/CoreText.h>
+# include <CoreGraphics/CoreGraphics.h>
+#else
+# include <ApplicationServices/ApplicationServices.h>
+#endif
+
+HB_BEGIN_DECLS
+
+
+#define HB_CORETEXT_TAG_MORT HB_TAG('m','o','r','t')
+#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
+#define HB_CORETEXT_TAG_KERX HB_TAG('k','e','r','x')
+
+
+HB_EXTERN hb_face_t *
+hb_coretext_face_create (CGFontRef cg_font);
+
+HB_EXTERN hb_font_t *
+hb_coretext_font_create (CTFontRef ct_font);
+
+
+HB_EXTERN CGFontRef
+hb_coretext_face_get_cg_font (hb_face_t *face);
+
+HB_EXTERN CTFontRef
+hb_coretext_font_get_ct_font (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_CORETEXT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-debug.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-debug.hh
new file mode 100644
index 0000000..d7d0165
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-debug.hh
@@ -0,0 +1,471 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_DEBUG_HH
+#define HB_DEBUG_HH
+
+#include "hb.hh"
+#include "hb-atomic.hh"
+#include "hb-dsalgs.hh"
+
+
+#ifndef HB_DEBUG
+#define HB_DEBUG 0
+#endif
+
+
+/*
+ * Global runtime options.
+ */
+
+struct hb_options_t
+{
+ bool unused : 1; /* In-case sign bit is here. */
+ bool initialized : 1;
+ bool uniscribe_bug_compatible : 1;
+ bool aat : 1;
+};
+
+union hb_options_union_t {
+ int i;
+ hb_options_t opts;
+};
+static_assert ((sizeof (hb_atomic_int_t) >= sizeof (hb_options_union_t)), "");
+
+HB_INTERNAL void
+_hb_options_init ();
+
+extern HB_INTERNAL hb_atomic_int_t _hb_options;
+
+static inline hb_options_t
+hb_options ()
+{
+ /* Make a local copy, so we can access bitfield threadsafely. */
+ hb_options_union_t u;
+ u.i = _hb_options.get_relaxed ();
+
+ if (unlikely (!u.i))
+ {
+ _hb_options_init ();
+ u.i = _hb_options.get_relaxed ();
+ }
+
+ return u.opts;
+}
+
+
+/*
+ * Debug output (needs enabling at compile time.)
+ */
+
+static inline bool
+_hb_debug (unsigned int level,
+ unsigned int max_level)
+{
+ return level < max_level;
+}
+
+#define DEBUG_LEVEL_ENABLED(WHAT, LEVEL) (_hb_debug ((LEVEL), HB_DEBUG_##WHAT))
+#define DEBUG_ENABLED(WHAT) (DEBUG_LEVEL_ENABLED (WHAT, 0))
+
+static inline void
+_hb_print_func (const char *func)
+{
+ if (func)
+ {
+ unsigned int func_len = strlen (func);
+ /* Skip "static" */
+ if (0 == strncmp (func, "static ", 7))
+ func += 7;
+ /* Skip "typename" */
+ if (0 == strncmp (func, "typename ", 9))
+ func += 9;
+ /* Skip return type */
+ const char *space = strchr (func, ' ');
+ if (space)
+ func = space + 1;
+ /* Skip parameter list */
+ const char *paren = strchr (func, '(');
+ if (paren)
+ func_len = paren - func;
+ fprintf (stderr, "%.*s", func_len, func);
+ }
+}
+
+template <int max_level> static inline void
+_hb_debug_msg_va (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ va_list ap) HB_PRINTF_FUNC(7, 0);
+template <int max_level> static inline void
+_hb_debug_msg_va (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ va_list ap)
+{
+ if (!_hb_debug (level, max_level))
+ return;
+
+ fprintf (stderr, "%-10s", what ? what : "");
+
+ if (obj)
+ fprintf (stderr, "(%*p) ", (unsigned int) (2 * sizeof (void *)), obj);
+ else
+ fprintf (stderr, " %*s ", (unsigned int) (2 * sizeof (void *)), "");
+
+ if (indented) {
+#define VBAR "\342\224\202" /* U+2502 BOX DRAWINGS LIGHT VERTICAL */
+#define VRBAR "\342\224\234" /* U+251C BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
+#define DLBAR "\342\225\256" /* U+256E BOX DRAWINGS LIGHT ARC DOWN AND LEFT */
+#define ULBAR "\342\225\257" /* U+256F BOX DRAWINGS LIGHT ARC UP AND LEFT */
+#define LBAR "\342\225\264" /* U+2574 BOX DRAWINGS LIGHT LEFT */
+ static const char bars[] =
+ VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR
+ VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR
+ VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR
+ VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR
+ VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR VBAR;
+ fprintf (stderr, "%2u %s" VRBAR "%s",
+ level,
+ bars + sizeof (bars) - 1 - MIN ((unsigned int) sizeof (bars) - 1, (unsigned int) (sizeof (VBAR) - 1) * level),
+ level_dir ? (level_dir > 0 ? DLBAR : ULBAR) : LBAR);
+ } else
+ fprintf (stderr, " " VRBAR LBAR);
+
+ _hb_print_func (func);
+
+ if (message)
+ {
+ fprintf (stderr, ": ");
+ vfprintf (stderr, message, ap);
+ }
+
+ fprintf (stderr, "\n");
+}
+template <> inline void HB_PRINTF_FUNC(7, 0)
+_hb_debug_msg_va<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ va_list ap HB_UNUSED) {}
+
+template <int max_level> static inline void
+_hb_debug_msg (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ ...) HB_PRINTF_FUNC(7, 8);
+template <int max_level> static inline void HB_PRINTF_FUNC(7, 8)
+_hb_debug_msg (const char *what,
+ const void *obj,
+ const char *func,
+ bool indented,
+ unsigned int level,
+ int level_dir,
+ const char *message,
+ ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ _hb_debug_msg_va<max_level> (what, obj, func, indented, level, level_dir, message, ap);
+ va_end (ap);
+}
+template <> inline void
+_hb_debug_msg<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ ...) HB_PRINTF_FUNC(7, 8);
+template <> inline void HB_PRINTF_FUNC(7, 8)
+_hb_debug_msg<0> (const char *what HB_UNUSED,
+ const void *obj HB_UNUSED,
+ const char *func HB_UNUSED,
+ bool indented HB_UNUSED,
+ unsigned int level HB_UNUSED,
+ int level_dir HB_UNUSED,
+ const char *message HB_UNUSED,
+ ...) {}
+
+#define DEBUG_MSG_LEVEL(WHAT, OBJ, LEVEL, LEVEL_DIR, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), nullptr, true, (LEVEL), (LEVEL_DIR), __VA_ARGS__)
+#define DEBUG_MSG(WHAT, OBJ, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), nullptr, false, 0, 0, __VA_ARGS__)
+#define DEBUG_MSG_FUNC(WHAT, OBJ, ...) _hb_debug_msg<HB_DEBUG_##WHAT> (#WHAT, (OBJ), HB_FUNC, false, 0, 0, __VA_ARGS__)
+
+
+/*
+ * Printer
+ */
+
+template <typename T>
+struct hb_printer_t {
+ const char *print (const T&) { return "something"; }
+};
+
+template <>
+struct hb_printer_t<bool> {
+ const char *print (bool v) { return v ? "true" : "false"; }
+};
+
+template <>
+struct hb_printer_t<hb_void_t> {
+ const char *print (hb_void_t) { return ""; }
+};
+
+
+/*
+ * Trace
+ */
+
+template <typename T>
+static inline void _hb_warn_no_return (bool returned)
+{
+ if (unlikely (!returned)) {
+ fprintf (stderr, "OUCH, returned with no call to return_trace(). This is a bug, please report.\n");
+ }
+}
+template <>
+/*static*/ inline void _hb_warn_no_return<hb_void_t> (bool returned HB_UNUSED)
+{}
+
+template <int max_level, typename ret_t>
+struct hb_auto_trace_t
+{
+ explicit inline hb_auto_trace_t (unsigned int *plevel_,
+ const char *what_,
+ const void *obj_,
+ const char *func,
+ const char *message,
+ ...) HB_PRINTF_FUNC(6, 7)
+ : plevel (plevel_), what (what_), obj (obj_), returned (false)
+ {
+ if (plevel) ++*plevel;
+
+ va_list ap;
+ va_start (ap, message);
+ _hb_debug_msg_va<max_level> (what, obj, func, true, plevel ? *plevel : 0, +1, message, ap);
+ va_end (ap);
+ }
+ ~hb_auto_trace_t ()
+ {
+ _hb_warn_no_return<ret_t> (returned);
+ if (!returned) {
+ _hb_debug_msg<max_level> (what, obj, nullptr, true, plevel ? *plevel : 1, -1, " ");
+ }
+ if (plevel) --*plevel;
+ }
+
+ ret_t ret (ret_t v,
+ const char *func = "",
+ unsigned int line = 0)
+ {
+ if (unlikely (returned)) {
+ fprintf (stderr, "OUCH, double calls to return_trace(). This is a bug, please report.\n");
+ return v;
+ }
+
+ _hb_debug_msg<max_level> (what, obj, func, true, plevel ? *plevel : 1, -1,
+ "return %s (line %d)",
+ hb_printer_t<ret_t>().print (v), line);
+ if (plevel) --*plevel;
+ plevel = nullptr;
+ returned = true;
+ return v;
+ }
+
+ private:
+ unsigned int *plevel;
+ const char *what;
+ const void *obj;
+ bool returned;
+};
+template <typename ret_t> /* Make sure we don't use hb_auto_trace_t when not tracing. */
+struct hb_auto_trace_t<0, ret_t>
+{
+ explicit inline hb_auto_trace_t (unsigned int *plevel_,
+ const char *what_,
+ const void *obj_,
+ const char *func,
+ const char *message,
+ ...) HB_PRINTF_FUNC(6, 7) {}
+
+ ret_t ret (ret_t v,
+ const char *func HB_UNUSED = nullptr,
+ unsigned int line HB_UNUSED = 0) { return v; }
+};
+
+/* For disabled tracing; optimize out everything.
+ * https://github.com/harfbuzz/harfbuzz/pull/605 */
+template <typename ret_t>
+struct hb_no_trace_t {
+ ret_t ret (ret_t v,
+ const char *func HB_UNUSED = "",
+ unsigned int line HB_UNUSED = 0) { return v; }
+};
+
+#define return_trace(RET) return trace.ret (RET, HB_FUNC, __LINE__)
+
+
+/*
+ * Instances.
+ */
+
+#ifndef HB_DEBUG_ARABIC
+#define HB_DEBUG_ARABIC (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_BLOB
+#define HB_DEBUG_BLOB (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_CORETEXT
+#define HB_DEBUG_CORETEXT (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_DIRECTWRITE
+#define HB_DEBUG_DIRECTWRITE (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_FT
+#define HB_DEBUG_FT (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_GET_COVERAGE
+#define HB_DEBUG_GET_COVERAGE (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_OBJECT
+#define HB_DEBUG_OBJECT (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_SHAPE_PLAN
+#define HB_DEBUG_SHAPE_PLAN (HB_DEBUG+0)
+#endif
+
+#ifndef HB_DEBUG_UNISCRIBE
+#define HB_DEBUG_UNISCRIBE (HB_DEBUG+0)
+#endif
+
+/*
+ * With tracing.
+ */
+
+#ifndef HB_DEBUG_APPLY
+#define HB_DEBUG_APPLY (HB_DEBUG+0)
+#endif
+#if HB_DEBUG_APPLY
+#define TRACE_APPLY(this) \
+ hb_auto_trace_t<HB_DEBUG_APPLY, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "idx %d gid %u lookup %d", \
+ c->buffer->idx, c->buffer->cur().codepoint, (int) c->lookup_index)
+#else
+#define TRACE_APPLY(this) hb_no_trace_t<bool> trace
+#endif
+
+#ifndef HB_DEBUG_SANITIZE
+#define HB_DEBUG_SANITIZE (HB_DEBUG+0)
+#endif
+#if HB_DEBUG_SANITIZE
+#define TRACE_SANITIZE(this) \
+ hb_auto_trace_t<HB_DEBUG_SANITIZE, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ " ");
+#else
+#define TRACE_SANITIZE(this) hb_no_trace_t<bool> trace
+#endif
+
+#ifndef HB_DEBUG_SERIALIZE
+#define HB_DEBUG_SERIALIZE (HB_DEBUG+0)
+#endif
+#if HB_DEBUG_SERIALIZE
+#define TRACE_SERIALIZE(this) \
+ hb_auto_trace_t<HB_DEBUG_SERIALIZE, bool> trace \
+ (&c->debug_depth, "SERIALIZE", c, HB_FUNC, \
+ " ");
+#else
+#define TRACE_SERIALIZE(this) hb_no_trace_t<bool> trace
+#endif
+
+#ifndef HB_DEBUG_SUBSET
+#define HB_DEBUG_SUBSET (HB_DEBUG+0)
+#endif
+#if HB_DEBUG_SUBSET
+#define TRACE_SUBSET(this) \
+ hb_auto_trace_t<HB_DEBUG_SUBSET, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ " ");
+#else
+#define TRACE_SUBSET(this) hb_no_trace_t<bool> trace
+#endif
+
+#ifndef HB_DEBUG_WOULD_APPLY
+#define HB_DEBUG_WOULD_APPLY (HB_DEBUG+0)
+#endif
+#if HB_DEBUG_WOULD_APPLY
+#define TRACE_WOULD_APPLY(this) \
+ hb_auto_trace_t<HB_DEBUG_WOULD_APPLY, bool> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "%d glyphs", c->len);
+#else
+#define TRACE_WOULD_APPLY(this) hb_no_trace_t<bool> trace
+#endif
+
+#ifndef HB_DEBUG_DISPATCH
+#define HB_DEBUG_DISPATCH ( \
+ HB_DEBUG_APPLY + \
+ HB_DEBUG_SANITIZE + \
+ HB_DEBUG_SERIALIZE + \
+ HB_DEBUG_SUBSET + \
+ HB_DEBUG_WOULD_APPLY + \
+ 0)
+#endif
+#if HB_DEBUG_DISPATCH
+#define TRACE_DISPATCH(this, format) \
+ hb_auto_trace_t<context_t::max_debug_depth, typename context_t::return_t> trace \
+ (&c->debug_depth, c->get_name (), this, HB_FUNC, \
+ "format %d", (int) format);
+#else
+#define TRACE_DISPATCH(this, format) hb_no_trace_t<typename context_t::return_t> trace
+#endif
+
+
+#endif /* HB_DEBUG_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-deprecated.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-deprecated.h
new file mode 100644
index 0000000..4a5e702
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-deprecated.h
@@ -0,0 +1,226 @@
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_DEPRECATED_H
+#define HB_DEPRECATED_H
+
+#include "hb-common.h"
+#include "hb-unicode.h"
+#include "hb-font.h"
+#include "hb-set.h"
+
+
+/**
+ * SECTION:hb-deprecated
+ * @title: hb-deprecated
+ * @short_description: Deprecated API
+ * @include: hb.h
+ *
+ * These API have been deprecated in favor of newer API, or because they
+ * were deemed unnecessary.
+ **/
+
+
+HB_BEGIN_DECLS
+
+#ifndef HB_DISABLE_DEPRECATED
+
+
+#define HB_SCRIPT_CANADIAN_ABORIGINAL HB_SCRIPT_CANADIAN_SYLLABICS
+
+#define HB_BUFFER_FLAGS_DEFAULT HB_BUFFER_FLAG_DEFAULT
+#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
+
+typedef hb_bool_t (*hb_font_get_glyph_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data);
+
+HB_EXTERN HB_DEPRECATED_FOR(hb_font_funcs_set_nominal_glyph_func or hb_font_funcs_set_variation_glyph_func) void
+hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+HB_EXTERN HB_DEPRECATED void
+hb_set_invert (hb_set_t *set);
+
+/**
+ * hb_unicode_eastasian_width_func_t:
+ *
+ * Deprecated: 2.0.0
+ */
+typedef unsigned int (*hb_unicode_eastasian_width_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+
+/**
+ * hb_unicode_funcs_set_eastasian_width_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+HB_EXTERN HB_DEPRECATED void
+hb_unicode_funcs_set_eastasian_width_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_eastasian_width_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_eastasian_width:
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+HB_EXTERN HB_DEPRECATED unsigned int
+hb_unicode_eastasian_width (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+
+/**
+ * hb_unicode_decompose_compatibility_func_t:
+ * @ufuncs: a Unicode function structure
+ * @u: codepoint to decompose
+ * @decomposed: address of codepoint array (of length %HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into
+ * @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func()
+ *
+ * Fully decompose @u to its Unicode compatibility decomposition. The codepoints of the decomposition will be written to @decomposed.
+ * The complete length of the decomposition will be returned.
+ *
+ * If @u has no compatibility decomposition, zero should be returned.
+ *
+ * The Unicode standard guarantees that a buffer of length %HB_UNICODE_MAX_DECOMPOSITION_LEN codepoints will always be sufficient for any
+ * compatibility decomposition plus an terminating value of 0. Consequently, @decompose must be allocated by the caller to be at least this length. Implementations
+ * of this function type must ensure that they do not write past the provided array.
+ *
+ * Return value: number of codepoints in the full compatibility decomposition of @u, or 0 if no decomposition available.
+ *
+ * Deprecated: 2.0.0
+ */
+typedef unsigned int (*hb_unicode_decompose_compatibility_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed,
+ void *user_data);
+
+/**
+ * HB_UNICODE_MAX_DECOMPOSITION_LEN:
+ *
+ * See Unicode 6.1 for details on the maximum decomposition length.
+ *
+ * Deprecated: 2.0.0
+ */
+#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
+
+/**
+ * hb_unicode_funcs_set_decompose_compatibility_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+HB_EXTERN HB_DEPRECATED void
+hb_unicode_funcs_set_decompose_compatibility_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_decompose_compatibility_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+HB_EXTERN HB_DEPRECATED unsigned int
+hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed);
+
+
+typedef hb_position_t (*hb_font_get_glyph_kerning_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ void *user_data);
+typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_h_kerning_func_t;
+typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
+
+/**
+ * hb_font_funcs_set_glyph_h_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_h_kerning_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_kerning_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_kerning_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_v_kerning_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_kerning_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+HB_EXTERN hb_position_t
+hb_font_get_glyph_h_kerning (hb_font_t *font,
+ hb_codepoint_t left_glyph, hb_codepoint_t right_glyph);
+HB_EXTERN hb_position_t
+hb_font_get_glyph_v_kerning (hb_font_t *font,
+ hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph);
+
+HB_EXTERN void
+hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+
+#endif
+
+HB_END_DECLS
+
+#endif /* HB_DEPRECATED_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.cc
new file mode 100644
index 0000000..aaf10a1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.cc
@@ -0,0 +1,870 @@
+/*
+ * Copyright © 2015-2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#include "hb.hh"
+#include "hb-shaper-impl.hh"
+
+#include <DWrite_1.h>
+
+#include "hb-directwrite.h"
+
+
+/*
+ * hb-directwrite uses new/delete syntatically but as we let users
+ * to override malloc/free, we will redefine new/delete so users
+ * won't need to do that by their own.
+ */
+void* operator new (size_t size) { return malloc (size); }
+void* operator new [] (size_t size) { return malloc (size); }
+void operator delete (void* pointer) { free (pointer); }
+void operator delete [] (void* pointer) { free (pointer); }
+
+
+/*
+ * DirectWrite font stream helpers
+ */
+
+// This is a font loader which provides only one font (unlike its original design).
+// For a better implementation which was also source of this
+// and DWriteFontFileStream, have a look at to NativeFontResourceDWrite.cpp in Mozilla
+class DWriteFontFileLoader : public IDWriteFontFileLoader
+{
+private:
+ IDWriteFontFileStream *mFontFileStream;
+public:
+ DWriteFontFileLoader (IDWriteFontFileStream *fontFileStream)
+ { mFontFileStream = fontFileStream; }
+
+ // IUnknown interface
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject)
+ { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
+
+ // IDWriteFontFileLoader methods
+ virtual HRESULT STDMETHODCALLTYPE
+ CreateStreamFromKey (void const* fontFileReferenceKey,
+ uint32_t fontFileReferenceKeySize,
+ OUT IDWriteFontFileStream** fontFileStream)
+ {
+ *fontFileStream = mFontFileStream;
+ return S_OK;
+ }
+
+ virtual ~DWriteFontFileLoader() {}
+};
+
+class DWriteFontFileStream : public IDWriteFontFileStream
+{
+private:
+ uint8_t *mData;
+ uint32_t mSize;
+public:
+ DWriteFontFileStream (uint8_t *aData, uint32_t aSize)
+ {
+ mData = aData;
+ mSize = aSize;
+ }
+
+ // IUnknown interface
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject)
+ { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
+
+ // IDWriteFontFileStream methods
+ virtual HRESULT STDMETHODCALLTYPE
+ ReadFileFragment (void const** fragmentStart,
+ UINT64 fileOffset,
+ UINT64 fragmentSize,
+ OUT void** fragmentContext)
+ {
+ // We are required to do bounds checking.
+ if (fileOffset + fragmentSize > mSize) return E_FAIL;
+
+ // truncate the 64 bit fileOffset to size_t sized index into mData
+ size_t index = static_cast<size_t> (fileOffset);
+
+ // We should be alive for the duration of this.
+ *fragmentStart = &mData[index];
+ *fragmentContext = nullptr;
+ return S_OK;
+ }
+
+ virtual void STDMETHODCALLTYPE
+ ReleaseFileFragment (void* fragmentContext) {}
+
+ virtual HRESULT STDMETHODCALLTYPE
+ GetFileSize (OUT UINT64* fileSize)
+ {
+ *fileSize = mSize;
+ return S_OK;
+ }
+
+ virtual HRESULT STDMETHODCALLTYPE
+ GetLastWriteTime (OUT UINT64* lastWriteTime) { return E_NOTIMPL; }
+
+ virtual ~DWriteFontFileStream() {}
+};
+
+
+/*
+* shaper face data
+*/
+
+struct hb_directwrite_face_data_t
+{
+ IDWriteFactory *dwriteFactory;
+ IDWriteFontFile *fontFile;
+ DWriteFontFileStream *fontFileStream;
+ DWriteFontFileLoader *fontFileLoader;
+ IDWriteFontFace *fontFace;
+ hb_blob_t *faceBlob;
+};
+
+hb_directwrite_face_data_t *
+_hb_directwrite_shaper_face_data_create (hb_face_t *face)
+{
+ hb_directwrite_face_data_t *data = new hb_directwrite_face_data_t;
+ if (unlikely (!data))
+ return nullptr;
+
+ // TODO: factory and fontFileLoader should be cached separately
+ IDWriteFactory* dwriteFactory;
+ DWriteCreateFactory (DWRITE_FACTORY_TYPE_SHARED, __uuidof (IDWriteFactory),
+ (IUnknown**) &dwriteFactory);
+
+ HRESULT hr;
+ hb_blob_t *blob = hb_face_reference_blob (face);
+ DWriteFontFileStream *fontFileStream;
+ fontFileStream = new DWriteFontFileStream ((uint8_t *) hb_blob_get_data (blob, nullptr),
+ hb_blob_get_length (blob));
+
+ DWriteFontFileLoader *fontFileLoader = new DWriteFontFileLoader (fontFileStream);
+ dwriteFactory->RegisterFontFileLoader (fontFileLoader);
+
+ IDWriteFontFile *fontFile;
+ uint64_t fontFileKey = 0;
+ hr = dwriteFactory->CreateCustomFontFileReference (&fontFileKey, sizeof (fontFileKey),
+ fontFileLoader, &fontFile);
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (DIRECTWRITE, nullptr, __VA_ARGS__); \
+ return nullptr; \
+ } HB_STMT_END;
+
+ if (FAILED (hr))
+ FAIL ("Failed to load font file from data!");
+
+ BOOL isSupported;
+ DWRITE_FONT_FILE_TYPE fileType;
+ DWRITE_FONT_FACE_TYPE faceType;
+ uint32_t numberOfFaces;
+ hr = fontFile->Analyze (&isSupported, &fileType, &faceType, &numberOfFaces);
+ if (FAILED (hr) || !isSupported)
+ FAIL ("Font file is not supported.");
+
+#undef FAIL
+
+ IDWriteFontFace *fontFace;
+ dwriteFactory->CreateFontFace (faceType, 1, &fontFile, 0,
+ DWRITE_FONT_SIMULATIONS_NONE, &fontFace);
+
+ data->dwriteFactory = dwriteFactory;
+ data->fontFile = fontFile;
+ data->fontFileStream = fontFileStream;
+ data->fontFileLoader = fontFileLoader;
+ data->fontFace = fontFace;
+ data->faceBlob = blob;
+
+ return data;
+}
+
+void
+_hb_directwrite_shaper_face_data_destroy (hb_directwrite_face_data_t *data)
+{
+ if (data->fontFace)
+ data->fontFace->Release ();
+ if (data->fontFile)
+ data->fontFile->Release ();
+ if (data->dwriteFactory)
+ {
+ if (data->fontFileLoader)
+ data->dwriteFactory->UnregisterFontFileLoader (data->fontFileLoader);
+ data->dwriteFactory->Release ();
+ }
+ if (data->fontFileLoader)
+ delete data->fontFileLoader;
+ if (data->fontFileStream)
+ delete data->fontFileStream;
+ if (data->faceBlob)
+ hb_blob_destroy (data->faceBlob);
+ if (data)
+ delete data;
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_directwrite_font_data_t {};
+
+hb_directwrite_font_data_t *
+_hb_directwrite_shaper_font_data_create (hb_font_t *font)
+{
+ hb_directwrite_font_data_t *data = new hb_directwrite_font_data_t;
+ if (unlikely (!data))
+ return nullptr;
+
+ return data;
+}
+
+void
+_hb_directwrite_shaper_font_data_destroy (hb_directwrite_font_data_t *data)
+{
+ delete data;
+}
+
+
+// Most of TextAnalysis is originally written by Bas Schouten for Mozilla project
+// but now is relicensed to MIT for HarfBuzz use
+class TextAnalysis : public IDWriteTextAnalysisSource, public IDWriteTextAnalysisSink
+{
+public:
+
+ IFACEMETHOD (QueryInterface) (IID const& iid, OUT void** ppObject)
+ { return S_OK; }
+ IFACEMETHOD_ (ULONG, AddRef) () { return 1; }
+ IFACEMETHOD_ (ULONG, Release) () { return 1; }
+
+ // A single contiguous run of characters containing the same analysis
+ // results.
+ struct Run
+ {
+ uint32_t mTextStart; // starting text position of this run
+ uint32_t mTextLength; // number of contiguous code units covered
+ uint32_t mGlyphStart; // starting glyph in the glyphs array
+ uint32_t mGlyphCount; // number of glyphs associated with this run
+ // text
+ DWRITE_SCRIPT_ANALYSIS mScript;
+ uint8_t mBidiLevel;
+ bool mIsSideways;
+
+ bool ContainsTextPosition (uint32_t aTextPosition) const
+ {
+ return aTextPosition >= mTextStart &&
+ aTextPosition < mTextStart + mTextLength;
+ }
+
+ Run *nextRun;
+ };
+
+public:
+ TextAnalysis (const wchar_t* text, uint32_t textLength,
+ const wchar_t* localeName, DWRITE_READING_DIRECTION readingDirection)
+ : mTextLength (textLength), mText (text), mLocaleName (localeName),
+ mReadingDirection (readingDirection), mCurrentRun (nullptr) {}
+ ~TextAnalysis ()
+ {
+ // delete runs, except mRunHead which is part of the TextAnalysis object
+ for (Run *run = mRunHead.nextRun; run;)
+ {
+ Run *origRun = run;
+ run = run->nextRun;
+ delete origRun;
+ }
+ }
+
+ STDMETHODIMP
+ GenerateResults (IDWriteTextAnalyzer* textAnalyzer, Run **runHead)
+ {
+ // Analyzes the text using the script analyzer and returns
+ // the result as a series of runs.
+
+ HRESULT hr = S_OK;
+
+ // Initially start out with one result that covers the entire range.
+ // This result will be subdivided by the analysis processes.
+ mRunHead.mTextStart = 0;
+ mRunHead.mTextLength = mTextLength;
+ mRunHead.mBidiLevel =
+ (mReadingDirection == DWRITE_READING_DIRECTION_RIGHT_TO_LEFT);
+ mRunHead.nextRun = nullptr;
+ mCurrentRun = &mRunHead;
+
+ // Call each of the analyzers in sequence, recording their results.
+ if (SUCCEEDED (hr = textAnalyzer->AnalyzeScript (this, 0, mTextLength, this)))
+ *runHead = &mRunHead;
+
+ return hr;
+ }
+
+ // IDWriteTextAnalysisSource implementation
+
+ IFACEMETHODIMP
+ GetTextAtPosition (uint32_t textPosition,
+ OUT wchar_t const** textString,
+ OUT uint32_t* textLength)
+ {
+ if (textPosition >= mTextLength)
+ {
+ // No text at this position, valid query though.
+ *textString = nullptr;
+ *textLength = 0;
+ }
+ else
+ {
+ *textString = mText + textPosition;
+ *textLength = mTextLength - textPosition;
+ }
+ return S_OK;
+ }
+
+ IFACEMETHODIMP
+ GetTextBeforePosition (uint32_t textPosition,
+ OUT wchar_t const** textString,
+ OUT uint32_t* textLength)
+ {
+ if (textPosition == 0 || textPosition > mTextLength)
+ {
+ // Either there is no text before here (== 0), or this
+ // is an invalid position. The query is considered valid though.
+ *textString = nullptr;
+ *textLength = 0;
+ }
+ else
+ {
+ *textString = mText;
+ *textLength = textPosition;
+ }
+ return S_OK;
+ }
+
+ IFACEMETHODIMP_ (DWRITE_READING_DIRECTION)
+ GetParagraphReadingDirection () { return mReadingDirection; }
+
+ IFACEMETHODIMP GetLocaleName (uint32_t textPosition, uint32_t* textLength,
+ wchar_t const** localeName)
+ { return S_OK; }
+
+ IFACEMETHODIMP
+ GetNumberSubstitution (uint32_t textPosition,
+ OUT uint32_t* textLength,
+ OUT IDWriteNumberSubstitution** numberSubstitution)
+ {
+ // We do not support number substitution.
+ *numberSubstitution = nullptr;
+ *textLength = mTextLength - textPosition;
+
+ return S_OK;
+ }
+
+ // IDWriteTextAnalysisSink implementation
+
+ IFACEMETHODIMP
+ SetScriptAnalysis (uint32_t textPosition, uint32_t textLength,
+ DWRITE_SCRIPT_ANALYSIS const* scriptAnalysis)
+ {
+ SetCurrentRun (textPosition);
+ SplitCurrentRun (textPosition);
+ while (textLength > 0)
+ {
+ Run *run = FetchNextRun (&textLength);
+ run->mScript = *scriptAnalysis;
+ }
+
+ return S_OK;
+ }
+
+ IFACEMETHODIMP
+ SetLineBreakpoints (uint32_t textPosition,
+ uint32_t textLength,
+ const DWRITE_LINE_BREAKPOINT* lineBreakpoints)
+ { return S_OK; }
+
+ IFACEMETHODIMP SetBidiLevel (uint32_t textPosition, uint32_t textLength,
+ uint8_t explicitLevel, uint8_t resolvedLevel)
+ { return S_OK; }
+
+ IFACEMETHODIMP
+ SetNumberSubstitution (uint32_t textPosition, uint32_t textLength,
+ IDWriteNumberSubstitution* numberSubstitution)
+ { return S_OK; }
+
+protected:
+ Run *FetchNextRun (IN OUT uint32_t* textLength)
+ {
+ // Used by the sink setters, this returns a reference to the next run.
+ // Position and length are adjusted to now point after the current run
+ // being returned.
+
+ Run *origRun = mCurrentRun;
+ // Split the tail if needed (the length remaining is less than the
+ // current run's size).
+ if (*textLength < mCurrentRun->mTextLength)
+ SplitCurrentRun (mCurrentRun->mTextStart + *textLength);
+ else
+ // Just advance the current run.
+ mCurrentRun = mCurrentRun->nextRun;
+ *textLength -= origRun->mTextLength;
+
+ // Return a reference to the run that was just current.
+ return origRun;
+ }
+
+ void SetCurrentRun (uint32_t textPosition)
+ {
+ // Move the current run to the given position.
+ // Since the analyzers generally return results in a forward manner,
+ // this will usually just return early. If not, find the
+ // corresponding run for the text position.
+
+ if (mCurrentRun && mCurrentRun->ContainsTextPosition (textPosition))
+ return;
+
+ for (Run *run = &mRunHead; run; run = run->nextRun)
+ if (run->ContainsTextPosition (textPosition))
+ {
+ mCurrentRun = run;
+ return;
+ }
+ assert (0); // We should always be able to find the text position in one of our runs
+ }
+
+ void SplitCurrentRun (uint32_t splitPosition)
+ {
+ if (!mCurrentRun)
+ {
+ assert (0); // SplitCurrentRun called without current run
+ // Shouldn't be calling this when no current run is set!
+ return;
+ }
+ // Split the current run.
+ if (splitPosition <= mCurrentRun->mTextStart)
+ {
+ // No need to split, already the start of a run
+ // or before it. Usually the first.
+ return;
+ }
+ Run *newRun = new Run;
+
+ *newRun = *mCurrentRun;
+
+ // Insert the new run in our linked list.
+ newRun->nextRun = mCurrentRun->nextRun;
+ mCurrentRun->nextRun = newRun;
+
+ // Adjust runs' text positions and lengths.
+ uint32_t splitPoint = splitPosition - mCurrentRun->mTextStart;
+ newRun->mTextStart += splitPoint;
+ newRun->mTextLength -= splitPoint;
+ mCurrentRun->mTextLength = splitPoint;
+ mCurrentRun = newRun;
+ }
+
+protected:
+ // Input
+ // (weak references are fine here, since this class is a transient
+ // stack-based helper that doesn't need to copy data)
+ uint32_t mTextLength;
+ const wchar_t* mText;
+ const wchar_t* mLocaleName;
+ DWRITE_READING_DIRECTION mReadingDirection;
+
+ // Current processing state.
+ Run *mCurrentRun;
+
+ // Output is a list of runs starting here
+ Run mRunHead;
+};
+
+static inline uint16_t hb_uint16_swap (const uint16_t v)
+{ return (v >> 8) | (v << 8); }
+static inline uint32_t hb_uint32_swap (const uint32_t v)
+{ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16); }
+
+/*
+ * shaper
+ */
+
+static hb_bool_t
+_hb_directwrite_shape_full (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ float lineWidth)
+{
+ hb_face_t *face = font->face;
+ const hb_directwrite_face_data_t *face_data = face->data.directwrite;
+ IDWriteFactory *dwriteFactory = face_data->dwriteFactory;
+ IDWriteFontFace *fontFace = face_data->fontFace;
+
+ IDWriteTextAnalyzer* analyzer;
+ dwriteFactory->CreateTextAnalyzer (&analyzer);
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+#define ALLOCATE_ARRAY(Type, name, len) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ assert (_consumed <= scratch_size); \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+#define utf16_index() var1.u32
+
+ ALLOCATE_ARRAY (wchar_t, textString, buffer->len * 2);
+
+ unsigned int chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ buffer->info[i].utf16_index () = chars_len;
+ if (likely (c <= 0xFFFFu))
+ textString[chars_len++] = c;
+ else if (unlikely (c > 0x10FFFFu))
+ textString[chars_len++] = 0xFFFDu;
+ else
+ {
+ textString[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
+ textString[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1u << 10) - 1));
+ }
+ }
+
+ ALLOCATE_ARRAY (WORD, log_clusters, chars_len);
+ /* Need log_clusters to assign features. */
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
+ }
+
+ // TODO: Handle TEST_DISABLE_OPTIONAL_LIGATURES
+
+ DWRITE_READING_DIRECTION readingDirection;
+ readingDirection = buffer->props.direction ?
+ DWRITE_READING_DIRECTION_RIGHT_TO_LEFT :
+ DWRITE_READING_DIRECTION_LEFT_TO_RIGHT;
+
+ /*
+ * There's an internal 16-bit limit on some things inside the analyzer,
+ * but we never attempt to shape a word longer than 64K characters
+ * in a single gfxShapedWord, so we cannot exceed that limit.
+ */
+ uint32_t textLength = buffer->len;
+
+ TextAnalysis analysis (textString, textLength, nullptr, readingDirection);
+ TextAnalysis::Run *runHead;
+ HRESULT hr;
+ hr = analysis.GenerateResults (analyzer, &runHead);
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (DIRECTWRITE, nullptr, __VA_ARGS__); \
+ return false; \
+ } HB_STMT_END;
+
+ if (FAILED (hr))
+ FAIL ("Analyzer failed to generate results.");
+
+ uint32_t maxGlyphCount = 3 * textLength / 2 + 16;
+ uint32_t glyphCount;
+ bool isRightToLeft = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+
+ const wchar_t localeName[20] = {0};
+ if (buffer->props.language != nullptr)
+ mbstowcs ((wchar_t*) localeName,
+ hb_language_to_string (buffer->props.language), 20);
+
+ // TODO: it does work but doesn't care about ranges
+ DWRITE_TYPOGRAPHIC_FEATURES typographic_features;
+ typographic_features.featureCount = num_features;
+ if (num_features)
+ {
+ typographic_features.features = new DWRITE_FONT_FEATURE[num_features];
+ for (unsigned int i = 0; i < num_features; ++i)
+ {
+ typographic_features.features[i].nameTag = (DWRITE_FONT_FEATURE_TAG)
+ hb_uint32_swap (features[i].tag);
+ typographic_features.features[i].parameter = features[i].value;
+ }
+ }
+ const DWRITE_TYPOGRAPHIC_FEATURES* dwFeatures;
+ dwFeatures = (const DWRITE_TYPOGRAPHIC_FEATURES*) &typographic_features;
+ const uint32_t featureRangeLengths[] = { textLength };
+ //
+
+ uint16_t* clusterMap;
+ clusterMap = new uint16_t[textLength];
+ DWRITE_SHAPING_TEXT_PROPERTIES* textProperties;
+ textProperties = new DWRITE_SHAPING_TEXT_PROPERTIES[textLength];
+retry_getglyphs:
+ uint16_t* glyphIndices = new uint16_t[maxGlyphCount];
+ DWRITE_SHAPING_GLYPH_PROPERTIES* glyphProperties;
+ glyphProperties = new DWRITE_SHAPING_GLYPH_PROPERTIES[maxGlyphCount];
+
+ hr = analyzer->GetGlyphs (textString, textLength, fontFace, false,
+ isRightToLeft, &runHead->mScript, localeName,
+ nullptr, &dwFeatures, featureRangeLengths, 1,
+ maxGlyphCount, clusterMap, textProperties,
+ glyphIndices, glyphProperties, &glyphCount);
+
+ if (unlikely (hr == HRESULT_FROM_WIN32 (ERROR_INSUFFICIENT_BUFFER)))
+ {
+ delete [] glyphIndices;
+ delete [] glyphProperties;
+
+ maxGlyphCount *= 2;
+
+ goto retry_getglyphs;
+ }
+ if (FAILED (hr))
+ FAIL ("Analyzer failed to get glyphs.");
+
+ float* glyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* glyphOffsets = new DWRITE_GLYPH_OFFSET[maxGlyphCount];
+
+ /* The -2 in the following is to compensate for possible
+ * alignment needed after the WORD array. sizeof (WORD) == 2. */
+ unsigned int glyphs_size = (scratch_size * sizeof (int) - 2)
+ / (sizeof (WORD) +
+ sizeof (DWRITE_SHAPING_GLYPH_PROPERTIES) +
+ sizeof (int) +
+ sizeof (DWRITE_GLYPH_OFFSET) +
+ sizeof (uint32_t));
+ ALLOCATE_ARRAY (uint32_t, vis_clusters, glyphs_size);
+
+#undef ALLOCATE_ARRAY
+
+ int fontEmSize = font->face->get_upem ();
+ if (fontEmSize < 0) fontEmSize = -fontEmSize;
+
+ if (fontEmSize < 0) fontEmSize = -fontEmSize;
+ double x_mult = (double) font->x_scale / fontEmSize;
+ double y_mult = (double) font->y_scale / fontEmSize;
+
+ hr = analyzer->GetGlyphPlacements (textString, clusterMap, textProperties,
+ textLength, glyphIndices, glyphProperties,
+ glyphCount, fontFace, fontEmSize,
+ false, isRightToLeft, &runHead->mScript, localeName,
+ &dwFeatures, featureRangeLengths, 1,
+ glyphAdvances, glyphOffsets);
+
+ if (FAILED (hr))
+ FAIL ("Analyzer failed to get glyph placements.");
+
+ IDWriteTextAnalyzer1* analyzer1;
+ analyzer->QueryInterface (&analyzer1);
+
+ if (analyzer1 && lineWidth)
+ {
+ DWRITE_JUSTIFICATION_OPPORTUNITY* justificationOpportunities =
+ new DWRITE_JUSTIFICATION_OPPORTUNITY[maxGlyphCount];
+ hr = analyzer1->GetJustificationOpportunities (fontFace, fontEmSize, runHead->mScript,
+ textLength, glyphCount, textString,
+ clusterMap, glyphProperties,
+ justificationOpportunities);
+
+ if (FAILED (hr))
+ FAIL ("Analyzer failed to get justification opportunities.");
+
+ float* justifiedGlyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* justifiedGlyphOffsets = new DWRITE_GLYPH_OFFSET[glyphCount];
+ hr = analyzer1->JustifyGlyphAdvances (lineWidth, glyphCount, justificationOpportunities,
+ glyphAdvances, glyphOffsets, justifiedGlyphAdvances,
+ justifiedGlyphOffsets);
+
+ if (FAILED (hr)) FAIL ("Analyzer failed to get justify glyph advances.");
+
+ DWRITE_SCRIPT_PROPERTIES scriptProperties;
+ hr = analyzer1->GetScriptProperties (runHead->mScript, &scriptProperties);
+ if (FAILED (hr)) FAIL ("Analyzer failed to get script properties.");
+ uint32_t justificationCharacter = scriptProperties.justificationCharacter;
+
+ // if a script justificationCharacter is not space, it can have GetJustifiedGlyphs
+ if (justificationCharacter != 32)
+ {
+ uint16_t* modifiedClusterMap = new uint16_t[textLength];
+ retry_getjustifiedglyphs:
+ uint16_t* modifiedGlyphIndices = new uint16_t[maxGlyphCount];
+ float* modifiedGlyphAdvances = new float[maxGlyphCount];
+ DWRITE_GLYPH_OFFSET* modifiedGlyphOffsets = new DWRITE_GLYPH_OFFSET[maxGlyphCount];
+ uint32_t actualGlyphsCount;
+ hr = analyzer1->GetJustifiedGlyphs (fontFace, fontEmSize, runHead->mScript,
+ textLength, glyphCount, maxGlyphCount,
+ clusterMap, glyphIndices, glyphAdvances,
+ justifiedGlyphAdvances, justifiedGlyphOffsets,
+ glyphProperties, &actualGlyphsCount,
+ modifiedClusterMap, modifiedGlyphIndices,
+ modifiedGlyphAdvances, modifiedGlyphOffsets);
+
+ if (hr == HRESULT_FROM_WIN32 (ERROR_INSUFFICIENT_BUFFER))
+ {
+ maxGlyphCount = actualGlyphsCount;
+ delete [] modifiedGlyphIndices;
+ delete [] modifiedGlyphAdvances;
+ delete [] modifiedGlyphOffsets;
+
+ maxGlyphCount = actualGlyphsCount;
+
+ goto retry_getjustifiedglyphs;
+ }
+ if (FAILED (hr))
+ FAIL ("Analyzer failed to get justified glyphs.");
+
+ delete [] clusterMap;
+ delete [] glyphIndices;
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
+
+ glyphCount = actualGlyphsCount;
+ clusterMap = modifiedClusterMap;
+ glyphIndices = modifiedGlyphIndices;
+ glyphAdvances = modifiedGlyphAdvances;
+ glyphOffsets = modifiedGlyphOffsets;
+
+ delete [] justifiedGlyphAdvances;
+ delete [] justifiedGlyphOffsets;
+ }
+ else
+ {
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
+
+ glyphAdvances = justifiedGlyphAdvances;
+ glyphOffsets = justifiedGlyphOffsets;
+ }
+
+ delete [] justificationOpportunities;
+ }
+
+ /* Ok, we've got everything we need, now compose output buffer,
+ * very, *very*, carefully! */
+
+ /* Calculate visual-clusters. That's what we ship. */
+ for (unsigned int i = 0; i < glyphCount; i++)
+ vis_clusters[i] = (uint32_t) -1;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ uint32_t *p =
+ &vis_clusters[log_clusters[buffer->info[i].utf16_index ()]];
+ *p = MIN (*p, buffer->info[i].cluster);
+ }
+ for (unsigned int i = 1; i < glyphCount; i++)
+ if (vis_clusters[i] == (uint32_t) -1)
+ vis_clusters[i] = vis_clusters[i - 1];
+
+#undef utf16_index
+
+ if (unlikely (!buffer->ensure (glyphCount)))
+ FAIL ("Buffer in error");
+
+#undef FAIL
+
+ /* Set glyph infos */
+ buffer->len = 0;
+ for (unsigned int i = 0; i < glyphCount; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[buffer->len++];
+
+ info->codepoint = glyphIndices[i];
+ info->cluster = vis_clusters[i];
+
+ /* The rest is crap. Let's store position info there for now. */
+ info->mask = glyphAdvances[i];
+ info->var1.i32 = glyphOffsets[i].advanceOffset;
+ info->var2.i32 = glyphOffsets[i].ascenderOffset;
+ }
+
+ /* Set glyph positions */
+ buffer->clear_positions ();
+ for (unsigned int i = 0; i < glyphCount; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[i];
+ hb_glyph_position_t *pos = &buffer->pos[i];
+
+ /* TODO vertical */
+ pos->x_advance = x_mult * (int32_t) info->mask;
+ pos->x_offset = x_mult * (isRightToLeft ? -info->var1.i32 : info->var1.i32);
+ pos->y_offset = y_mult * info->var2.i32;
+ }
+
+ if (isRightToLeft) hb_buffer_reverse (buffer);
+
+ delete [] clusterMap;
+ delete [] glyphIndices;
+ delete [] textProperties;
+ delete [] glyphProperties;
+ delete [] glyphAdvances;
+ delete [] glyphOffsets;
+
+ if (num_features)
+ delete [] typographic_features.features;
+
+ /* Wow, done! */
+ return true;
+}
+
+hb_bool_t
+_hb_directwrite_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ return _hb_directwrite_shape_full (shape_plan, font, buffer,
+ features, num_features, 0);
+}
+
+/*
+ * Public [experimental] API
+ */
+
+hb_bool_t
+hb_directwrite_shape_experimental_width (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ float width)
+{
+ static const char *shapers = "directwrite";
+ hb_shape_plan_t *shape_plan;
+ shape_plan = hb_shape_plan_create_cached (font->face, &buffer->props,
+ features, num_features, &shapers);
+ hb_bool_t res = _hb_directwrite_shape_full (shape_plan, font, buffer,
+ features, num_features, width);
+
+ buffer->unsafe_to_break_all ();
+
+ return res;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.h
new file mode 100644
index 0000000..9bfd1f72
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-directwrite.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2015 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_DIRECTWRITE_H
+#define HB_DIRECTWRITE_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+HB_EXTERN hb_bool_t
+hb_directwrite_shape_experimental_width (hb_font_t *font, hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features, float width);
+
+HB_END_DECLS
+
+#endif /* HB_DIRECTWRITE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-dsalgs.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-dsalgs.hh
new file mode 100644
index 0000000..cb3057c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-dsalgs.hh
@@ -0,0 +1,641 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_DSALGS_HH
+#define HB_DSALGS_HH
+
+#include "hb.hh"
+#include "hb-null.hh"
+
+
+/* Void! For when we need a expression-type of void. */
+typedef const struct _hb_void_t *hb_void_t;
+#define HB_VOID ((const _hb_void_t *) nullptr)
+
+
+/*
+ * Bithacks.
+ */
+
+/* Return the number of 1 bits in v. */
+template <typename T>
+static inline HB_CONST_FUNC unsigned int
+hb_popcount (T v)
+{
+#if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
+ if (sizeof (T) <= sizeof (unsigned int))
+ return __builtin_popcount (v);
+
+ if (sizeof (T) <= sizeof (unsigned long))
+ return __builtin_popcountl (v);
+
+ if (sizeof (T) <= sizeof (unsigned long long))
+ return __builtin_popcountll (v);
+#endif
+
+ if (sizeof (T) <= 4)
+ {
+ /* "HACKMEM 169" */
+ uint32_t y;
+ y = (v >> 1) &033333333333;
+ y = v - y - ((y >>1) & 033333333333);
+ return (((y + (y >> 3)) & 030707070707) % 077);
+ }
+
+ if (sizeof (T) == 8)
+ {
+ unsigned int shift = 32;
+ return hb_popcount<uint32_t> ((uint32_t) v) + hb_popcount ((uint32_t) (v >> shift));
+ }
+
+ if (sizeof (T) == 16)
+ {
+ unsigned int shift = 64;
+ return hb_popcount<uint64_t> ((uint64_t) v) + hb_popcount ((uint64_t) (v >> shift));
+ }
+
+ assert (0);
+ return 0; /* Shut up stupid compiler. */
+}
+
+/* Returns the number of bits needed to store number */
+template <typename T>
+static inline HB_CONST_FUNC unsigned int
+hb_bit_storage (T v)
+{
+ if (unlikely (!v)) return 0;
+
+#if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
+ if (sizeof (T) <= sizeof (unsigned int))
+ return sizeof (unsigned int) * 8 - __builtin_clz (v);
+
+ if (sizeof (T) <= sizeof (unsigned long))
+ return sizeof (unsigned long) * 8 - __builtin_clzl (v);
+
+ if (sizeof (T) <= sizeof (unsigned long long))
+ return sizeof (unsigned long long) * 8 - __builtin_clzll (v);
+#endif
+
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
+ if (sizeof (T) <= sizeof (unsigned int))
+ {
+ unsigned long where;
+ _BitScanReverse (&where, v);
+ return 1 + where;
+ }
+# if defined(_WIN64)
+ if (sizeof (T) <= 8)
+ {
+ unsigned long where;
+ _BitScanReverse64 (&where, v);
+ return 1 + where;
+ }
+# endif
+#endif
+
+ if (sizeof (T) <= 4)
+ {
+ /* "bithacks" */
+ const unsigned int b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000};
+ const unsigned int S[] = {1, 2, 4, 8, 16};
+ unsigned int r = 0;
+ for (int i = 4; i >= 0; i--)
+ if (v & b[i])
+ {
+ v >>= S[i];
+ r |= S[i];
+ }
+ return r + 1;
+ }
+ if (sizeof (T) <= 8)
+ {
+ /* "bithacks" */
+ const uint64_t b[] = {0x2ULL, 0xCULL, 0xF0ULL, 0xFF00ULL, 0xFFFF0000ULL, 0xFFFFFFFF00000000ULL};
+ const unsigned int S[] = {1, 2, 4, 8, 16, 32};
+ unsigned int r = 0;
+ for (int i = 5; i >= 0; i--)
+ if (v & b[i])
+ {
+ v >>= S[i];
+ r |= S[i];
+ }
+ return r + 1;
+ }
+ if (sizeof (T) == 16)
+ {
+ unsigned int shift = 64;
+ return (v >> shift) ? hb_bit_storage<uint64_t> ((uint64_t) (v >> shift)) + shift :
+ hb_bit_storage<uint64_t> ((uint64_t) v);
+ }
+
+ assert (0);
+ return 0; /* Shut up stupid compiler. */
+}
+
+/* Returns the number of zero bits in the least significant side of v */
+template <typename T>
+static inline HB_CONST_FUNC unsigned int
+hb_ctz (T v)
+{
+ if (unlikely (!v)) return 0;
+
+#if (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__)
+ if (sizeof (T) <= sizeof (unsigned int))
+ return __builtin_ctz (v);
+
+ if (sizeof (T) <= sizeof (unsigned long))
+ return __builtin_ctzl (v);
+
+ if (sizeof (T) <= sizeof (unsigned long long))
+ return __builtin_ctzll (v);
+#endif
+
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
+ if (sizeof (T) <= sizeof (unsigned int))
+ {
+ unsigned long where;
+ _BitScanForward (&where, v);
+ return where;
+ }
+# if defined(_WIN64)
+ if (sizeof (T) <= 8)
+ {
+ unsigned long where;
+ _BitScanForward64 (&where, v);
+ return where;
+ }
+# endif
+#endif
+
+ if (sizeof (T) <= 4)
+ {
+ /* "bithacks" */
+ unsigned int c = 32;
+ v &= - (int32_t) v;
+ if (v) c--;
+ if (v & 0x0000FFFF) c -= 16;
+ if (v & 0x00FF00FF) c -= 8;
+ if (v & 0x0F0F0F0F) c -= 4;
+ if (v & 0x33333333) c -= 2;
+ if (v & 0x55555555) c -= 1;
+ return c;
+ }
+ if (sizeof (T) <= 8)
+ {
+ /* "bithacks" */
+ unsigned int c = 64;
+ v &= - (int64_t) (v);
+ if (v) c--;
+ if (v & 0x00000000FFFFFFFFULL) c -= 32;
+ if (v & 0x0000FFFF0000FFFFULL) c -= 16;
+ if (v & 0x00FF00FF00FF00FFULL) c -= 8;
+ if (v & 0x0F0F0F0F0F0F0F0FULL) c -= 4;
+ if (v & 0x3333333333333333ULL) c -= 2;
+ if (v & 0x5555555555555555ULL) c -= 1;
+ return c;
+ }
+ if (sizeof (T) == 16)
+ {
+ unsigned int shift = 64;
+ return (uint64_t) v ? hb_bit_storage<uint64_t> ((uint64_t) v) :
+ hb_bit_storage<uint64_t> ((uint64_t) (v >> shift)) + shift;
+ }
+
+ assert (0);
+ return 0; /* Shut up stupid compiler. */
+}
+
+
+/*
+ * Tiny stuff.
+ */
+
+template <typename T>
+static inline T* hb_addressof (T& arg)
+{
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ /* https://en.cppreference.com/w/cpp/memory/addressof */
+ return reinterpret_cast<T*>(
+ &const_cast<char&>(
+ reinterpret_cast<const volatile char&>(arg)));
+#pragma GCC diagnostic pop
+}
+
+/* ASCII tag/character handling */
+static inline bool ISALPHA (unsigned char c)
+{ return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); }
+static inline bool ISALNUM (unsigned char c)
+{ return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'); }
+static inline bool ISSPACE (unsigned char c)
+{ return c == ' ' || c =='\f'|| c =='\n'|| c =='\r'|| c =='\t'|| c =='\v'; }
+static inline unsigned char TOUPPER (unsigned char c)
+{ return (c >= 'a' && c <= 'z') ? c - 'a' + 'A' : c; }
+static inline unsigned char TOLOWER (unsigned char c)
+{ return (c >= 'A' && c <= 'Z') ? c - 'A' + 'a' : c; }
+
+#undef MIN
+template <typename Type>
+static inline Type MIN (const Type &a, const Type &b) { return a < b ? a : b; }
+
+#undef MAX
+template <typename Type>
+static inline Type MAX (const Type &a, const Type &b) { return a > b ? a : b; }
+
+static inline unsigned int DIV_CEIL (const unsigned int a, unsigned int b)
+{ return (a + (b - 1)) / b; }
+
+
+#undef ARRAY_LENGTH
+template <typename Type, unsigned int n>
+static inline unsigned int ARRAY_LENGTH (const Type (&)[n]) { return n; }
+/* A const version, but does not detect erratically being called on pointers. */
+#define ARRAY_LENGTH_CONST(__array) ((signed int) (sizeof (__array) / sizeof (__array[0])))
+
+
+static inline int
+hb_memcmp (const void *a, const void *b, unsigned int len)
+{
+ /* It's illegal to pass NULL to memcmp(), even if len is zero.
+ * So, wrap it.
+ * https://sourceware.org/bugzilla/show_bug.cgi?id=23878 */
+ if (!len) return 0;
+ return memcmp (a, b, len);
+}
+
+static inline bool
+hb_unsigned_mul_overflows (unsigned int count, unsigned int size)
+{
+ return (size > 0) && (count >= ((unsigned int) -1) / size);
+}
+
+static inline unsigned int
+hb_ceil_to_4 (unsigned int v)
+{
+ return ((v - 1) | 3) + 1;
+}
+
+template <typename T> struct hb_is_signed;
+template <> struct hb_is_signed<signed char> { enum { value = true }; };
+template <> struct hb_is_signed<signed short> { enum { value = true }; };
+template <> struct hb_is_signed<signed int> { enum { value = true }; };
+template <> struct hb_is_signed<signed long> { enum { value = true }; };
+template <> struct hb_is_signed<unsigned char> { enum { value = false }; };
+template <> struct hb_is_signed<unsigned short> { enum { value = false }; };
+template <> struct hb_is_signed<unsigned int> { enum { value = false }; };
+template <> struct hb_is_signed<unsigned long> { enum { value = false }; };
+/* We need to define hb_is_signed for the typedefs we use on pre-Visual
+ * Studio 2010 for the int8_t type, since __int8/__int64 is not considered
+ * the same as char/long. The previous lines will suffice for the other
+ * types, though. Note that somehow, unsigned __int8 is considered same
+ * as unsigned char.
+ * https://github.com/harfbuzz/harfbuzz/pull/1499
+ */
+#if defined(_MSC_VER) && (_MSC_VER < 1600)
+template <> struct hb_is_signed<__int8> { enum { value = true }; };
+#endif
+
+template <typename T> static inline bool
+hb_in_range (T u, T lo, T hi)
+{
+ /* The sizeof() is here to force template instantiation.
+ * I'm sure there are better ways to do this but can't think of
+ * one right now. Declaring a variable won't work as HB_UNUSED
+ * is unusable on some platforms and unused types are less likely
+ * to generate a warning than unused variables. */
+ static_assert (!hb_is_signed<T>::value, "");
+
+ /* The casts below are important as if T is smaller than int,
+ * the subtract results will become a signed int! */
+ return (T)(u - lo) <= (T)(hi - lo);
+}
+template <typename T> static inline bool
+hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2)
+{
+ return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2);
+}
+template <typename T> static inline bool
+hb_in_ranges (T u, T lo1, T hi1, T lo2, T hi2, T lo3, T hi3)
+{
+ return hb_in_range (u, lo1, hi1) || hb_in_range (u, lo2, hi2) || hb_in_range (u, lo3, hi3);
+}
+
+
+/*
+ * Sort and search.
+ */
+
+static inline void *
+hb_bsearch (const void *key, const void *base,
+ size_t nmemb, size_t size,
+ int (*compar)(const void *_key, const void *_item))
+{
+ int min = 0, max = (int) nmemb - 1;
+ while (min <= max)
+ {
+ int mid = (min + max) / 2;
+ const void *p = (const void *) (((const char *) base) + (mid * size));
+ int c = compar (key, p);
+ if (c < 0)
+ max = mid - 1;
+ else if (c > 0)
+ min = mid + 1;
+ else
+ return (void *) p;
+ }
+ return nullptr;
+}
+
+static inline void *
+hb_bsearch_r (const void *key, const void *base,
+ size_t nmemb, size_t size,
+ int (*compar)(const void *_key, const void *_item, void *_arg),
+ void *arg)
+{
+ int min = 0, max = (int) nmemb - 1;
+ while (min <= max)
+ {
+ int mid = ((unsigned int) min + (unsigned int) max) / 2;
+ const void *p = (const void *) (((const char *) base) + (mid * size));
+ int c = compar (key, p, arg);
+ if (c < 0)
+ max = mid - 1;
+ else if (c > 0)
+ min = mid + 1;
+ else
+ return (void *) p;
+ }
+ return nullptr;
+}
+
+
+/* From https://github.com/noporpoise/sort_r
+ * With following modifications:
+ *
+ * 10 November 2018:
+ * https://github.com/noporpoise/sort_r/issues/7
+ */
+
+/* Isaac Turner 29 April 2014 Public Domain */
+
+/*
+
+hb_sort_r function to be exported.
+
+Parameters:
+ base is the array to be sorted
+ nel is the number of elements in the array
+ width is the size in bytes of each element of the array
+ compar is the comparison function
+ arg is a pointer to be passed to the comparison function
+
+void hb_sort_r(void *base, size_t nel, size_t width,
+ int (*compar)(const void *_a, const void *_b, void *_arg),
+ void *arg);
+*/
+
+
+/* swap a, b iff a>b */
+/* __restrict is same as restrict but better support on old machines */
+static int sort_r_cmpswap(char *__restrict a, char *__restrict b, size_t w,
+ int (*compar)(const void *_a, const void *_b,
+ void *_arg),
+ void *arg)
+{
+ char tmp, *end = a+w;
+ if(compar(a, b, arg) > 0) {
+ for(; a < end; a++, b++) { tmp = *a; *a = *b; *b = tmp; }
+ return 1;
+ }
+ return 0;
+}
+
+/* Note: quicksort is not stable, equivalent values may be swapped */
+static inline void sort_r_simple(void *base, size_t nel, size_t w,
+ int (*compar)(const void *_a, const void *_b,
+ void *_arg),
+ void *arg)
+{
+ char *b = (char *)base, *end = b + nel*w;
+ if(nel < 7) {
+ /* Insertion sort for arbitrarily small inputs */
+ char *pi, *pj;
+ for(pi = b+w; pi < end; pi += w) {
+ for(pj = pi; pj > b && sort_r_cmpswap(pj-w,pj,w,compar,arg); pj -= w) {}
+ }
+ }
+ else
+ {
+ /* nel > 6; Quicksort */
+
+ /* Use median of first, middle and last items as pivot */
+ char *x, *y, *xend, ch;
+ char *pl, *pm, *pr;
+ char *last = b+w*(nel-1), *tmp;
+ char *l[3];
+ l[0] = b;
+ l[1] = b+w*(nel/2);
+ l[2] = last;
+
+ if(compar(l[0],l[1],arg) > 0) { tmp=l[0]; l[0]=l[1]; l[1]=tmp; }
+ if(compar(l[1],l[2],arg) > 0) {
+ tmp=l[1]; l[1]=l[2]; l[2]=tmp; /* swap(l[1],l[2]) */
+ if(compar(l[0],l[1],arg) > 0) { tmp=l[0]; l[0]=l[1]; l[1]=tmp; }
+ }
+
+ /* swap l[id], l[2] to put pivot as last element */
+ for(x = l[1], y = last, xend = x+w; x<xend; x++, y++) {
+ ch = *x; *x = *y; *y = ch;
+ }
+
+ pl = b;
+ pr = last;
+
+ while(pl < pr) {
+ pm = pl+((pr-pl+1)>>1);
+ for(; pl < pm; pl += w) {
+ if(sort_r_cmpswap(pl, pr, w, compar, arg)) {
+ pr -= w; /* pivot now at pl */
+ break;
+ }
+ }
+ pm = pl+((pr-pl)>>1);
+ for(; pm < pr; pr -= w) {
+ if(sort_r_cmpswap(pl, pr, w, compar, arg)) {
+ pl += w; /* pivot now at pr */
+ break;
+ }
+ }
+ }
+
+ sort_r_simple(b, (pl-b)/w, w, compar, arg);
+ sort_r_simple(pl+w, (end-(pl+w))/w, w, compar, arg);
+ }
+}
+
+static inline void hb_sort_r(void *base, size_t nel, size_t width,
+ int (*compar)(const void *_a, const void *_b, void *_arg),
+ void *arg)
+{
+ sort_r_simple(base, nel, width, compar, arg);
+}
+
+
+template <typename T, typename T2> static inline void
+hb_stable_sort (T *array, unsigned int len, int(*compar)(const T *, const T *), T2 *array2)
+{
+ for (unsigned int i = 1; i < len; i++)
+ {
+ unsigned int j = i;
+ while (j && compar (&array[j - 1], &array[i]) > 0)
+ j--;
+ if (i == j)
+ continue;
+ /* Move item i to occupy place for item j, shift what's in between. */
+ {
+ T t = array[i];
+ memmove (&array[j + 1], &array[j], (i - j) * sizeof (T));
+ array[j] = t;
+ }
+ if (array2)
+ {
+ T2 t = array2[i];
+ memmove (&array2[j + 1], &array2[j], (i - j) * sizeof (T2));
+ array2[j] = t;
+ }
+ }
+}
+
+template <typename T> static inline void
+hb_stable_sort (T *array, unsigned int len, int(*compar)(const T *, const T *))
+{
+ hb_stable_sort (array, len, compar, (int *) nullptr);
+}
+
+static inline hb_bool_t
+hb_codepoint_parse (const char *s, unsigned int len, int base, hb_codepoint_t *out)
+{
+ /* Pain because we don't know whether s is nul-terminated. */
+ char buf[64];
+ len = MIN (ARRAY_LENGTH (buf) - 1, len);
+ strncpy (buf, s, len);
+ buf[len] = '\0';
+
+ char *end;
+ errno = 0;
+ unsigned long v = strtoul (buf, &end, base);
+ if (errno) return false;
+ if (*end) return false;
+ *out = v;
+ return true;
+}
+
+
+struct HbOpOr
+{
+ static constexpr bool passthru_left = true;
+ static constexpr bool passthru_right = true;
+ template <typename T> static void process (T &o, const T &a, const T &b) { o = a | b; }
+};
+struct HbOpAnd
+{
+ static constexpr bool passthru_left = false;
+ static constexpr bool passthru_right = false;
+ template <typename T> static void process (T &o, const T &a, const T &b) { o = a & b; }
+};
+struct HbOpMinus
+{
+ static constexpr bool passthru_left = true;
+ static constexpr bool passthru_right = false;
+ template <typename T> static void process (T &o, const T &a, const T &b) { o = a & ~b; }
+};
+struct HbOpXor
+{
+ static constexpr bool passthru_left = true;
+ static constexpr bool passthru_right = true;
+ template <typename T> static void process (T &o, const T &a, const T &b) { o = a ^ b; }
+};
+
+
+/* Compiler-assisted vectorization. */
+
+/* Type behaving similar to vectorized vars defined using __attribute__((vector_size(...))),
+ * using vectorized operations if HB_VECTOR_SIZE is set to **bit** numbers (eg 128).
+ * Define that to 0 to disable. */
+template <typename elt_t, unsigned int byte_size>
+struct hb_vector_size_t
+{
+ elt_t& operator [] (unsigned int i) { return u.v[i]; }
+ const elt_t& operator [] (unsigned int i) const { return u.v[i]; }
+
+ void clear (unsigned char v = 0) { memset (this, v, sizeof (*this)); }
+
+ template <class Op>
+ hb_vector_size_t process (const hb_vector_size_t &o) const
+ {
+ hb_vector_size_t r;
+#if HB_VECTOR_SIZE
+ if (HB_VECTOR_SIZE && 0 == (byte_size * 8) % HB_VECTOR_SIZE)
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.vec); i++)
+ Op::process (r.u.vec[i], u.vec[i], o.u.vec[i]);
+ else
+#endif
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.v); i++)
+ Op::process (r.u.v[i], u.v[i], o.u.v[i]);
+ return r;
+ }
+ hb_vector_size_t operator | (const hb_vector_size_t &o) const
+ { return process<HbOpOr> (o); }
+ hb_vector_size_t operator & (const hb_vector_size_t &o) const
+ { return process<HbOpAnd> (o); }
+ hb_vector_size_t operator ^ (const hb_vector_size_t &o) const
+ { return process<HbOpXor> (o); }
+ hb_vector_size_t operator ~ () const
+ {
+ hb_vector_size_t r;
+#if HB_VECTOR_SIZE && 0
+ if (HB_VECTOR_SIZE && 0 == (byte_size * 8) % HB_VECTOR_SIZE)
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.vec); i++)
+ r.u.vec[i] = ~u.vec[i];
+ else
+#endif
+ for (unsigned int i = 0; i < ARRAY_LENGTH (u.v); i++)
+ r.u.v[i] = ~u.v[i];
+ return r;
+ }
+
+ private:
+ static_assert (byte_size / sizeof (elt_t) * sizeof (elt_t) == byte_size, "");
+ union {
+ elt_t v[byte_size / sizeof (elt_t)];
+#if HB_VECTOR_SIZE
+ hb_vector_size_impl_t vec[byte_size / sizeof (hb_vector_size_impl_t)];
+#endif
+ } u;
+};
+
+
+#endif /* HB_DSALGS_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.cc
new file mode 100644
index 0000000..375ef92
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.cc
@@ -0,0 +1,723 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-face.hh"
+#include "hb-blob.hh"
+#include "hb-open-file.hh"
+#include "hb-ot-face.hh"
+#include "hb-ot-cmap-table.hh"
+
+
+/**
+ * SECTION:hb-face
+ * @title: hb-face
+ * @short_description: Font face objects
+ * @include: hb.h
+ *
+ * Font face is objects represent a single face in a font family.
+ * More exactly, a font face represents a single face in a binary font file.
+ * Font faces are typically built from a binary blob and a face index.
+ * Font faces are used to create fonts.
+ **/
+
+
+/**
+ * hb_face_count:
+ * @blob: a blob.
+ *
+ * Get number of faces in a blob.
+ *
+ * Return value: Number of faces in @blob
+ *
+ * Since: 1.7.7
+ **/
+unsigned int
+hb_face_count (hb_blob_t *blob)
+{
+ if (unlikely (!blob))
+ return 0;
+
+ /* TODO We shouldn't be sanitizing blob. Port to run sanitizer and return if not sane. */
+ /* Make API signature const after. */
+ hb_blob_t *sanitized = hb_sanitize_context_t ().sanitize_blob<OT::OpenTypeFontFile> (hb_blob_reference (blob));
+ const OT::OpenTypeFontFile& ot = *sanitized->as<OT::OpenTypeFontFile> ();
+ unsigned int ret = ot.get_face_count ();
+ hb_blob_destroy (sanitized);
+
+ return ret;
+}
+
+/*
+ * hb_face_t
+ */
+
+DEFINE_NULL_INSTANCE (hb_face_t) =
+{
+ HB_OBJECT_HEADER_STATIC,
+
+ nullptr, /* reference_table_func */
+ nullptr, /* user_data */
+ nullptr, /* destroy */
+
+ 0, /* index */
+ HB_ATOMIC_INT_INIT (1000), /* upem */
+ HB_ATOMIC_INT_INIT (0), /* num_glyphs */
+
+ /* Zero for the rest is fine. */
+};
+
+
+/**
+ * hb_face_create_for_tables:
+ * @reference_table_func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
+ void *user_data,
+ hb_destroy_func_t destroy)
+{
+ hb_face_t *face;
+
+ if (!reference_table_func || !(face = hb_object_create<hb_face_t> ())) {
+ if (destroy)
+ destroy (user_data);
+ return hb_face_get_empty ();
+ }
+
+ face->reference_table_func = reference_table_func;
+ face->user_data = user_data;
+ face->destroy = destroy;
+
+ face->num_glyphs.set_relaxed (-1);
+
+ face->data.init0 (face);
+ face->table.init0 (face);
+
+ return face;
+}
+
+
+typedef struct hb_face_for_data_closure_t {
+ hb_blob_t *blob;
+ unsigned int index;
+} hb_face_for_data_closure_t;
+
+static hb_face_for_data_closure_t *
+_hb_face_for_data_closure_create (hb_blob_t *blob, unsigned int index)
+{
+ hb_face_for_data_closure_t *closure;
+
+ closure = (hb_face_for_data_closure_t *) calloc (1, sizeof (hb_face_for_data_closure_t));
+ if (unlikely (!closure))
+ return nullptr;
+
+ closure->blob = blob;
+ closure->index = index;
+
+ return closure;
+}
+
+static void
+_hb_face_for_data_closure_destroy (void *data)
+{
+ hb_face_for_data_closure_t *closure = (hb_face_for_data_closure_t *) data;
+
+ hb_blob_destroy (closure->blob);
+ free (closure);
+}
+
+static hb_blob_t *
+_hb_face_for_data_reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ hb_face_for_data_closure_t *data = (hb_face_for_data_closure_t *) user_data;
+
+ if (tag == HB_TAG_NONE)
+ return hb_blob_reference (data->blob);
+
+ const OT::OpenTypeFontFile &ot_file = *data->blob->as<OT::OpenTypeFontFile> ();
+ unsigned int base_offset;
+ const OT::OpenTypeFontFace &ot_face = ot_file.get_face (data->index, &base_offset);
+
+ const OT::OpenTypeTable &table = ot_face.get_table_by_tag (tag);
+
+ hb_blob_t *blob = hb_blob_create_sub_blob (data->blob, base_offset + table.offset, table.length);
+
+ return blob;
+}
+
+/**
+ * hb_face_create: (Xconstructor)
+ * @blob:
+ * @index:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_face_create (hb_blob_t *blob,
+ unsigned int index)
+{
+ hb_face_t *face;
+
+ if (unlikely (!blob))
+ blob = hb_blob_get_empty ();
+
+ hb_face_for_data_closure_t *closure = _hb_face_for_data_closure_create (hb_sanitize_context_t ().sanitize_blob<OT::OpenTypeFontFile> (hb_blob_reference (blob)), index);
+
+ if (unlikely (!closure))
+ return hb_face_get_empty ();
+
+ face = hb_face_create_for_tables (_hb_face_for_data_reference_table,
+ closure,
+ _hb_face_for_data_closure_destroy);
+
+ face->index = index;
+
+ return face;
+}
+
+/**
+ * hb_face_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_face_get_empty ()
+{
+ return const_cast<hb_face_t *> (&Null(hb_face_t));
+}
+
+
+/**
+ * hb_face_reference: (skip)
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_face_reference (hb_face_t *face)
+{
+ return hb_object_reference (face);
+}
+
+/**
+ * hb_face_destroy: (skip)
+ * @face: a face.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_face_destroy (hb_face_t *face)
+{
+ if (!hb_object_destroy (face)) return;
+
+ for (hb_face_t::plan_node_t *node = face->shape_plans; node; )
+ {
+ hb_face_t::plan_node_t *next = node->next;
+ hb_shape_plan_destroy (node->shape_plan);
+ free (node);
+ node = next;
+ }
+
+ face->data.fini ();
+ face->table.fini ();
+
+ if (face->destroy)
+ face->destroy (face->user_data);
+
+ free (face);
+}
+
+/**
+ * hb_face_set_user_data: (skip)
+ * @face: a face.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_face_set_user_data (hb_face_t *face,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (face, key, data, destroy, replace);
+}
+
+/**
+ * hb_face_get_user_data: (skip)
+ * @face: a face.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_face_get_user_data (const hb_face_t *face,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (face, key);
+}
+
+/**
+ * hb_face_make_immutable:
+ * @face: a face.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_face_make_immutable (hb_face_t *face)
+{
+ if (hb_object_is_immutable (face))
+ return;
+
+ hb_object_make_immutable (face);
+}
+
+/**
+ * hb_face_is_immutable:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_face_is_immutable (const hb_face_t *face)
+{
+ return hb_object_is_immutable (face);
+}
+
+
+/**
+ * hb_face_reference_table:
+ * @face: a face.
+ * @tag:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_face_reference_table (const hb_face_t *face,
+ hb_tag_t tag)
+{
+ return face->reference_table (tag);
+}
+
+/**
+ * hb_face_reference_blob:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_blob_t *
+hb_face_reference_blob (hb_face_t *face)
+{
+ return face->reference_table (HB_TAG_NONE);
+}
+
+/**
+ * hb_face_set_index:
+ * @face: a face.
+ * @index:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_face_set_index (hb_face_t *face,
+ unsigned int index)
+{
+ if (hb_object_is_immutable (face))
+ return;
+
+ face->index = index;
+}
+
+/**
+ * hb_face_get_index:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+unsigned int
+hb_face_get_index (const hb_face_t *face)
+{
+ return face->index;
+}
+
+/**
+ * hb_face_set_upem:
+ * @face: a face.
+ * @upem:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_face_set_upem (hb_face_t *face,
+ unsigned int upem)
+{
+ if (hb_object_is_immutable (face))
+ return;
+
+ face->upem.set_relaxed (upem);
+}
+
+/**
+ * hb_face_get_upem:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+unsigned int
+hb_face_get_upem (const hb_face_t *face)
+{
+ return face->get_upem ();
+}
+
+/**
+ * hb_face_set_glyph_count:
+ * @face: a face.
+ * @glyph_count:
+ *
+ *
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_face_set_glyph_count (hb_face_t *face,
+ unsigned int glyph_count)
+{
+ if (hb_object_is_immutable (face))
+ return;
+
+ face->num_glyphs.set_relaxed (glyph_count);
+}
+
+/**
+ * hb_face_get_glyph_count:
+ * @face: a face.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.7
+ **/
+unsigned int
+hb_face_get_glyph_count (const hb_face_t *face)
+{
+ return face->get_num_glyphs ();
+}
+
+/**
+ * hb_face_get_table_tags:
+ * @face: a face.
+ * @start_offset: index of first tag to return.
+ * @table_count: input length of @table_tags array, output number of items written.
+ * @table_tags: array to write tags into.
+ *
+ * Retrieves table tags for a face, if possible.
+ *
+ * Return value: total number of tables, or 0 if not possible to list.
+ *
+ * Since: 1.6.0
+ **/
+unsigned int
+hb_face_get_table_tags (const hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *table_count, /* IN/OUT */
+ hb_tag_t *table_tags /* OUT */)
+{
+ if (face->destroy != (hb_destroy_func_t) _hb_face_for_data_closure_destroy)
+ {
+ if (table_count)
+ *table_count = 0;
+ return 0;
+ }
+
+ hb_face_for_data_closure_t *data = (hb_face_for_data_closure_t *) face->user_data;
+
+ const OT::OpenTypeFontFile &ot_file = *data->blob->as<OT::OpenTypeFontFile> ();
+ const OT::OpenTypeFontFace &ot_face = ot_file.get_face (data->index);
+
+ return ot_face.get_table_tags (start_offset, table_count, table_tags);
+}
+
+
+/*
+ * Character set.
+ */
+
+
+/**
+ * hb_face_collect_unicodes:
+ * @face: font face.
+ * @out: set to add Unicode characters covered by @face to.
+ *
+ * Since: 1.9.0
+ */
+void
+hb_face_collect_unicodes (hb_face_t *face,
+ hb_set_t *out)
+{
+ face->table.cmap->collect_unicodes (out);
+}
+
+/**
+ * hb_face_collect_variation_selectors:
+ * @face: font face.
+ * @out: set to add Variation Selector characters covered by @face to.
+ *
+ *
+ *
+ * Since: 1.9.0
+ */
+void
+hb_face_collect_variation_selectors (hb_face_t *face,
+ hb_set_t *out)
+{
+ face->table.cmap->collect_variation_selectors (out);
+}
+
+/**
+ * hb_face_collect_variation_unicodes:
+ * @face: font face.
+ * @out: set to add Unicode characters for @variation_selector covered by @face to.
+ *
+ *
+ *
+ * Since: 1.9.0
+ */
+void
+hb_face_collect_variation_unicodes (hb_face_t *face,
+ hb_codepoint_t variation_selector,
+ hb_set_t *out)
+{
+ face->table.cmap->collect_variation_unicodes (variation_selector, out);
+}
+
+
+
+/*
+ * face-builder: A face that has add_table().
+ */
+
+struct hb_face_builder_data_t
+{
+ struct table_entry_t
+ {
+ int cmp (hb_tag_t t) const
+ {
+ if (t < tag) return -1;
+ if (t > tag) return -1;
+ return 0;
+ }
+
+ hb_tag_t tag;
+ hb_blob_t *blob;
+ };
+
+ hb_vector_t<table_entry_t> tables;
+};
+
+static hb_face_builder_data_t *
+_hb_face_builder_data_create ()
+{
+ hb_face_builder_data_t *data = (hb_face_builder_data_t *) calloc (1, sizeof (hb_face_builder_data_t));
+ if (unlikely (!data))
+ return nullptr;
+
+ data->tables.init ();
+
+ return data;
+}
+
+static void
+_hb_face_builder_data_destroy (void *user_data)
+{
+ hb_face_builder_data_t *data = (hb_face_builder_data_t *) user_data;
+
+ for (unsigned int i = 0; i < data->tables.length; i++)
+ hb_blob_destroy (data->tables[i].blob);
+
+ data->tables.fini ();
+
+ free (data);
+}
+
+static hb_blob_t *
+_hb_face_builder_data_reference_blob (hb_face_builder_data_t *data)
+{
+
+ unsigned int table_count = data->tables.length;
+ unsigned int face_length = table_count * 16 + 12;
+
+ for (unsigned int i = 0; i < table_count; i++)
+ face_length += hb_ceil_to_4 (hb_blob_get_length (data->tables[i].blob));
+
+ char *buf = (char *) malloc (face_length);
+ if (unlikely (!buf))
+ return nullptr;
+
+ hb_serialize_context_t c (buf, face_length);
+ c.propagate_error (data->tables);
+ OT::OpenTypeFontFile *f = c.start_serialize<OT::OpenTypeFontFile> ();
+
+ bool is_cff = data->tables.lsearch (HB_TAG ('C','F','F',' ')) || data->tables.lsearch (HB_TAG ('C','F','F','2'));
+ hb_tag_t sfnt_tag = is_cff ? OT::OpenTypeFontFile::CFFTag : OT::OpenTypeFontFile::TrueTypeTag;
+
+ bool ret = f->serialize_single (&c, sfnt_tag, data->tables.as_array ());
+
+ c.end_serialize ();
+
+ if (unlikely (!ret))
+ {
+ free (buf);
+ return nullptr;
+ }
+
+ return hb_blob_create (buf, face_length, HB_MEMORY_MODE_WRITABLE, buf, free);
+}
+
+static hb_blob_t *
+_hb_face_builder_reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ hb_face_builder_data_t *data = (hb_face_builder_data_t *) user_data;
+
+ if (!tag)
+ return _hb_face_builder_data_reference_blob (data);
+
+ hb_face_builder_data_t::table_entry_t *entry = data->tables.lsearch (tag);
+ if (entry)
+ return hb_blob_reference (entry->blob);
+
+ return nullptr;
+}
+
+
+/**
+ * hb_face_builder_create:
+ *
+ * Creates a #hb_face_t that can be used with hb_face_builder_add_table().
+ * After tables are added to the face, it can be compiled to a binary
+ * font file by calling hb_face_reference_blob().
+ *
+ * Return value: (transfer full): New face.
+ *
+ * Since: 1.9.0
+ **/
+hb_face_t *
+hb_face_builder_create ()
+{
+ hb_face_builder_data_t *data = _hb_face_builder_data_create ();
+ if (unlikely (!data)) return hb_face_get_empty ();
+
+ return hb_face_create_for_tables (_hb_face_builder_reference_table,
+ data,
+ _hb_face_builder_data_destroy);
+}
+
+/**
+ * hb_face_builder_add_table:
+ *
+ * Add table for @tag with data provided by @blob to the face. @face must
+ * be created using hb_face_builder_create().
+ *
+ * Since: 1.9.0
+ **/
+hb_bool_t
+hb_face_builder_add_table (hb_face_t *face, hb_tag_t tag, hb_blob_t *blob)
+{
+ if (unlikely (face->destroy != (hb_destroy_func_t) _hb_face_builder_data_destroy))
+ return false;
+
+ hb_face_builder_data_t *data = (hb_face_builder_data_t *) face->user_data;
+ hb_face_builder_data_t::table_entry_t *entry = data->tables.push ();
+
+ entry->tag = tag;
+ entry->blob = hb_blob_reference (blob);
+
+ return true;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.h
new file mode 100644
index 0000000..e8ff090
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.h
@@ -0,0 +1,158 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_FACE_H
+#define HB_FACE_H
+
+#include "hb-common.h"
+#include "hb-blob.h"
+#include "hb-set.h"
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN unsigned int
+hb_face_count (hb_blob_t *blob);
+
+
+/*
+ * hb_face_t
+ */
+
+typedef struct hb_face_t hb_face_t;
+
+HB_EXTERN hb_face_t *
+hb_face_create (hb_blob_t *blob,
+ unsigned int index);
+
+typedef hb_blob_t * (*hb_reference_table_func_t) (hb_face_t *face, hb_tag_t tag, void *user_data);
+
+/* calls destroy() when not needing user_data anymore */
+HB_EXTERN hb_face_t *
+hb_face_create_for_tables (hb_reference_table_func_t reference_table_func,
+ void *user_data,
+ hb_destroy_func_t destroy);
+
+HB_EXTERN hb_face_t *
+hb_face_get_empty (void);
+
+HB_EXTERN hb_face_t *
+hb_face_reference (hb_face_t *face);
+
+HB_EXTERN void
+hb_face_destroy (hb_face_t *face);
+
+HB_EXTERN hb_bool_t
+hb_face_set_user_data (hb_face_t *face,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_face_get_user_data (const hb_face_t *face,
+ hb_user_data_key_t *key);
+
+HB_EXTERN void
+hb_face_make_immutable (hb_face_t *face);
+
+HB_EXTERN hb_bool_t
+hb_face_is_immutable (const hb_face_t *face);
+
+
+HB_EXTERN hb_blob_t *
+hb_face_reference_table (const hb_face_t *face,
+ hb_tag_t tag);
+
+HB_EXTERN hb_blob_t *
+hb_face_reference_blob (hb_face_t *face);
+
+HB_EXTERN void
+hb_face_set_index (hb_face_t *face,
+ unsigned int index);
+
+HB_EXTERN unsigned int
+hb_face_get_index (const hb_face_t *face);
+
+HB_EXTERN void
+hb_face_set_upem (hb_face_t *face,
+ unsigned int upem);
+
+HB_EXTERN unsigned int
+hb_face_get_upem (const hb_face_t *face);
+
+HB_EXTERN void
+hb_face_set_glyph_count (hb_face_t *face,
+ unsigned int glyph_count);
+
+HB_EXTERN unsigned int
+hb_face_get_glyph_count (const hb_face_t *face);
+
+HB_EXTERN unsigned int
+hb_face_get_table_tags (const hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *table_count, /* IN/OUT */
+ hb_tag_t *table_tags /* OUT */);
+
+
+/*
+ * Character set.
+ */
+
+HB_EXTERN void
+hb_face_collect_unicodes (hb_face_t *face,
+ hb_set_t *out);
+
+HB_EXTERN void
+hb_face_collect_variation_selectors (hb_face_t *face,
+ hb_set_t *out);
+
+HB_EXTERN void
+hb_face_collect_variation_unicodes (hb_face_t *face,
+ hb_codepoint_t variation_selector,
+ hb_set_t *out);
+
+
+/*
+ * Builder face.
+ */
+
+HB_EXTERN hb_face_t *
+hb_face_builder_create (void);
+
+HB_EXTERN hb_bool_t
+hb_face_builder_add_table (hb_face_t *face,
+ hb_tag_t tag,
+ hb_blob_t *blob);
+
+
+HB_END_DECLS
+
+#endif /* HB_FACE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.hh
new file mode 100644
index 0000000..68834ba
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-face.hh
@@ -0,0 +1,109 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FACE_HH
+#define HB_FACE_HH
+
+#include "hb.hh"
+
+#include "hb-shaper.hh"
+#include "hb-shape-plan.hh"
+#include "hb-ot-face.hh"
+
+
+/*
+ * hb_face_t
+ */
+
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INSTANTIATE_SHAPERS(shaper, face);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+struct hb_face_t
+{
+ hb_object_header_t header;
+
+ hb_reference_table_func_t reference_table_func;
+ void *user_data;
+ hb_destroy_func_t destroy;
+
+ unsigned int index; /* Face index in a collection, zero-based. */
+ mutable hb_atomic_int_t upem; /* Units-per-EM. */
+ mutable hb_atomic_int_t num_glyphs; /* Number of glyphs. */
+
+ hb_shaper_object_dataset_t<hb_face_t> data;/* Various shaper data. */
+ hb_ot_face_t table; /* All the face's tables. */
+
+ /* Cache */
+ struct plan_node_t
+ {
+ hb_shape_plan_t *shape_plan;
+ plan_node_t *next;
+ };
+ hb_atomic_ptr_t<plan_node_t> shape_plans;
+
+ hb_blob_t *reference_table (hb_tag_t tag) const
+ {
+ hb_blob_t *blob;
+
+ if (unlikely (!reference_table_func))
+ return hb_blob_get_empty ();
+
+ blob = reference_table_func (/*XXX*/const_cast<hb_face_t *> (this), tag, user_data);
+ if (unlikely (!blob))
+ return hb_blob_get_empty ();
+
+ return blob;
+ }
+
+ HB_PURE_FUNC unsigned int get_upem () const
+ {
+ unsigned int ret = upem.get_relaxed ();
+ if (unlikely (!ret))
+ {
+ return load_upem ();
+ }
+ return ret;
+ }
+
+ unsigned int get_num_glyphs () const
+ {
+ unsigned int ret = num_glyphs.get_relaxed ();
+ if (unlikely (ret == (unsigned int) -1))
+ return load_num_glyphs ();
+ return ret;
+ }
+
+ private:
+ HB_INTERNAL unsigned int load_upem () const;
+ HB_INTERNAL unsigned int load_num_glyphs () const;
+};
+DECLARE_NULL_INSTANCE (hb_face_t);
+
+
+#endif /* HB_FACE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-fallback-shape.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-fallback-shape.cc
new file mode 100644
index 0000000..09f0290
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-fallback-shape.cc
@@ -0,0 +1,122 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-shaper-impl.hh"
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_fallback_face_data_t {};
+
+hb_fallback_face_data_t *
+_hb_fallback_shaper_face_data_create (hb_face_t *face HB_UNUSED)
+{
+ return (hb_fallback_face_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_fallback_shaper_face_data_destroy (hb_fallback_face_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_fallback_font_data_t {};
+
+hb_fallback_font_data_t *
+_hb_fallback_shaper_font_data_create (hb_font_t *font HB_UNUSED)
+{
+ return (hb_fallback_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_fallback_shaper_font_data_destroy (hb_fallback_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+hb_bool_t
+_hb_fallback_shape (hb_shape_plan_t *shape_plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features HB_UNUSED,
+ unsigned int num_features HB_UNUSED)
+{
+ /* TODO
+ *
+ * - Apply fallback kern.
+ * - Handle Variation Selectors?
+ * - Apply normalization?
+ *
+ * This will make the fallback shaper into a dumb "TrueType"
+ * shaper which many people unfortunately still request.
+ */
+
+ hb_codepoint_t space;
+ bool has_space = (bool) font->get_nominal_glyph (' ', &space);
+
+ buffer->clear_positions ();
+
+ hb_direction_t direction = buffer->props.direction;
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (has_space && unicode->is_default_ignorable (info[i].codepoint)) {
+ info[i].codepoint = space;
+ pos[i].x_advance = 0;
+ pos[i].y_advance = 0;
+ continue;
+ }
+ (void) font->get_nominal_glyph (info[i].codepoint, &info[i].codepoint);
+ font->get_glyph_advance_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_advance,
+ &pos[i].y_advance);
+ font->subtract_glyph_origin_for_direction (info[i].codepoint,
+ direction,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+
+ if (HB_DIRECTION_IS_BACKWARD (direction))
+ hb_buffer_reverse (buffer);
+
+ buffer->safe_to_break_all ();
+
+ return true;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.cc
new file mode 100644
index 0000000..817a1a7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.cc
@@ -0,0 +1,2038 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-font.hh"
+#include "hb-machinery.hh"
+
+#include "hb-ot.h"
+
+
+/**
+ * SECTION:hb-font
+ * @title: hb-font
+ * @short_description: Font objects
+ * @include: hb.h
+ *
+ * Font objects represent a font face at a certain size and other
+ * parameters (pixels per EM, points per EM, variation settings.)
+ * Fonts are created from font faces, and are used as input to
+ * hb_shape() among other things.
+ **/
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+static hb_bool_t
+hb_font_get_font_h_extents_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_font_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ memset (extents, 0, sizeof (*extents));
+ return false;
+}
+static hb_bool_t
+hb_font_get_font_h_extents_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_font_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_font_h_extents (extents);
+ if (ret) {
+ extents->ascender = font->parent_scale_y_distance (extents->ascender);
+ extents->descender = font->parent_scale_y_distance (extents->descender);
+ extents->line_gap = font->parent_scale_y_distance (extents->line_gap);
+ }
+ return ret;
+}
+
+static hb_bool_t
+hb_font_get_font_v_extents_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_font_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ memset (extents, 0, sizeof (*extents));
+ return false;
+}
+static hb_bool_t
+hb_font_get_font_v_extents_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_font_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_font_v_extents (extents);
+ if (ret) {
+ extents->ascender = font->parent_scale_x_distance (extents->ascender);
+ extents->descender = font->parent_scale_x_distance (extents->descender);
+ extents->line_gap = font->parent_scale_x_distance (extents->line_gap);
+ }
+ return ret;
+}
+
+static hb_bool_t
+hb_font_get_nominal_glyph_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ *glyph = 0;
+ return false;
+}
+static hb_bool_t
+hb_font_get_nominal_glyph_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_nominal_glyphs_func_set ())
+ {
+ return font->get_nominal_glyphs (1, &unicode, 0, glyph, 0);
+ }
+ return font->parent->get_nominal_glyph (unicode, glyph);
+}
+
+#define hb_font_get_nominal_glyphs_nil hb_font_get_nominal_glyphs_default
+static unsigned int
+hb_font_get_nominal_glyphs_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_nominal_glyph_func_set ())
+ {
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (!font->get_nominal_glyph (*first_unicode, first_glyph))
+ return i;
+
+ first_unicode = &StructAtOffsetUnaligned<hb_codepoint_t> (first_unicode, unicode_stride);
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ }
+ return count;
+ }
+
+ return font->parent->get_nominal_glyphs (count,
+ first_unicode, unicode_stride,
+ first_glyph, glyph_stride);
+}
+
+static hb_bool_t
+hb_font_get_variation_glyph_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ hb_codepoint_t variation_selector HB_UNUSED,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ *glyph = 0;
+ return false;
+}
+static hb_bool_t
+hb_font_get_variation_glyph_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ return font->parent->get_variation_glyph (unicode, variation_selector, glyph);
+}
+
+
+static hb_position_t
+hb_font_get_glyph_h_advance_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return font->x_scale;
+}
+static hb_position_t
+hb_font_get_glyph_h_advance_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_glyph_h_advances_func_set ())
+ {
+ hb_position_t ret;
+ font->get_glyph_h_advances (1, &glyph, 0, &ret, 0);
+ return ret;
+ }
+ return font->parent_scale_x_distance (font->parent->get_glyph_h_advance (glyph));
+}
+
+static hb_position_t
+hb_font_get_glyph_v_advance_nil (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ /* TODO use font_extents.ascender+descender */
+ return font->y_scale;
+}
+static hb_position_t
+hb_font_get_glyph_v_advance_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_glyph_v_advances_func_set ())
+ {
+ hb_position_t ret;
+ font->get_glyph_v_advances (1, &glyph, 0, &ret, 0);
+ return ret;
+ }
+ return font->parent_scale_y_distance (font->parent->get_glyph_v_advance (glyph));
+}
+
+#define hb_font_get_glyph_h_advances_nil hb_font_get_glyph_h_advances_default
+static void
+hb_font_get_glyph_h_advances_default (hb_font_t* font,
+ void* font_data HB_UNUSED,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ hb_position_t *first_advance,
+ unsigned int advance_stride,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_glyph_h_advance_func_set ())
+ {
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->get_glyph_h_advance (*first_glyph);
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+ return;
+ }
+
+ font->parent->get_glyph_h_advances (count,
+ first_glyph, glyph_stride,
+ first_advance, advance_stride);
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->parent_scale_x_distance (*first_advance);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+}
+
+#define hb_font_get_glyph_v_advances_nil hb_font_get_glyph_v_advances_default
+static void
+hb_font_get_glyph_v_advances_default (hb_font_t* font,
+ void* font_data HB_UNUSED,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ hb_position_t *first_advance,
+ unsigned int advance_stride,
+ void *user_data HB_UNUSED)
+{
+ if (font->has_glyph_v_advance_func_set ())
+ {
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->get_glyph_v_advance (*first_glyph);
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+ return;
+ }
+
+ font->parent->get_glyph_v_advances (count,
+ first_glyph, glyph_stride,
+ first_advance, advance_stride);
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->parent_scale_y_distance (*first_advance);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+}
+
+static hb_bool_t
+hb_font_get_glyph_h_origin_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ *x = *y = 0;
+ return true;
+}
+static hb_bool_t
+hb_font_get_glyph_h_origin_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_glyph_h_origin (glyph, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+}
+
+static hb_bool_t
+hb_font_get_glyph_v_origin_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ *x = *y = 0;
+ return false;
+}
+static hb_bool_t
+hb_font_get_glyph_v_origin_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_glyph_v_origin (glyph, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+}
+
+static hb_position_t
+hb_font_get_glyph_h_kerning_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t left_glyph HB_UNUSED,
+ hb_codepoint_t right_glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 0;
+}
+static hb_position_t
+hb_font_get_glyph_h_kerning_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t left_glyph,
+ hb_codepoint_t right_glyph,
+ void *user_data HB_UNUSED)
+{
+ return font->parent_scale_x_distance (font->parent->get_glyph_h_kerning (left_glyph, right_glyph));
+}
+
+static hb_position_t
+hb_font_get_glyph_v_kerning_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t top_glyph HB_UNUSED,
+ hb_codepoint_t bottom_glyph HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 0;
+}
+static hb_position_t
+hb_font_get_glyph_v_kerning_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t top_glyph,
+ hb_codepoint_t bottom_glyph,
+ void *user_data HB_UNUSED)
+{
+ return font->parent_scale_y_distance (font->parent->get_glyph_v_kerning (top_glyph, bottom_glyph));
+}
+
+static hb_bool_t
+hb_font_get_glyph_extents_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ memset (extents, 0, sizeof (*extents));
+ return false;
+}
+static hb_bool_t
+hb_font_get_glyph_extents_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_glyph_extents (glyph, extents);
+ if (ret) {
+ font->parent_scale_position (&extents->x_bearing, &extents->y_bearing);
+ font->parent_scale_distance (&extents->width, &extents->height);
+ }
+ return ret;
+}
+
+static hb_bool_t
+hb_font_get_glyph_contour_point_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ unsigned int point_index HB_UNUSED,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ *x = *y = 0;
+ return false;
+}
+static hb_bool_t
+hb_font_get_glyph_contour_point_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ unsigned int point_index,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ hb_bool_t ret = font->parent->get_glyph_contour_point (glyph, point_index, x, y);
+ if (ret)
+ font->parent_scale_position (x, y);
+ return ret;
+}
+
+static hb_bool_t
+hb_font_get_glyph_name_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph HB_UNUSED,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ if (size) *name = '\0';
+ return false;
+}
+static hb_bool_t
+hb_font_get_glyph_name_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ return font->parent->get_glyph_name (glyph, name, size);
+}
+
+static hb_bool_t
+hb_font_get_glyph_from_name_nil (hb_font_t *font HB_UNUSED,
+ void *font_data HB_UNUSED,
+ const char *name HB_UNUSED,
+ int len HB_UNUSED, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ *glyph = 0;
+ return false;
+}
+static hb_bool_t
+hb_font_get_glyph_from_name_default (hb_font_t *font,
+ void *font_data HB_UNUSED,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ return font->parent->get_glyph_from_name (name, len, glyph);
+}
+
+DEFINE_NULL_INSTANCE (hb_font_funcs_t) =
+{
+ HB_OBJECT_HEADER_STATIC,
+
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ },
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ },
+ {
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_nil,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ }
+ }
+};
+
+static const hb_font_funcs_t _hb_font_funcs_default = {
+ HB_OBJECT_HEADER_STATIC,
+
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ },
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) nullptr,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ },
+ {
+ {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_default,
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ }
+ }
+};
+
+
+/**
+ * hb_font_funcs_create: (Xconstructor)
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_funcs_t *
+hb_font_funcs_create ()
+{
+ hb_font_funcs_t *ffuncs;
+
+ if (!(ffuncs = hb_object_create<hb_font_funcs_t> ()))
+ return hb_font_funcs_get_empty ();
+
+ ffuncs->get = _hb_font_funcs_default.get;
+
+ return ffuncs;
+}
+
+/**
+ * hb_font_funcs_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_funcs_t *
+hb_font_funcs_get_empty ()
+{
+ return const_cast<hb_font_funcs_t *> (&_hb_font_funcs_default);
+}
+
+/**
+ * hb_font_funcs_reference: (skip)
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_font_funcs_t *
+hb_font_funcs_reference (hb_font_funcs_t *ffuncs)
+{
+ return hb_object_reference (ffuncs);
+}
+
+/**
+ * hb_font_funcs_destroy: (skip)
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_funcs_destroy (hb_font_funcs_t *ffuncs)
+{
+ if (!hb_object_destroy (ffuncs)) return;
+
+#define HB_FONT_FUNC_IMPLEMENT(name) if (ffuncs->destroy.name) \
+ ffuncs->destroy.name (ffuncs->user_data.name);
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+
+ free (ffuncs);
+}
+
+/**
+ * hb_font_funcs_set_user_data: (skip)
+ * @ffuncs: font functions.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (ffuncs, key, data, destroy, replace);
+}
+
+/**
+ * hb_font_funcs_get_user_data: (skip)
+ * @ffuncs: font functions.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (ffuncs, key);
+}
+
+
+/**
+ * hb_font_funcs_make_immutable:
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs)
+{
+ if (hb_object_is_immutable (ffuncs))
+ return;
+
+ hb_object_make_immutable (ffuncs);
+}
+
+/**
+ * hb_font_funcs_is_immutable:
+ * @ffuncs: font functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs)
+{
+ return hb_object_is_immutable (ffuncs);
+}
+
+
+#define HB_FONT_FUNC_IMPLEMENT(name) \
+ \
+void \
+hb_font_funcs_set_##name##_func (hb_font_funcs_t *ffuncs, \
+ hb_font_get_##name##_func_t func, \
+ void *user_data, \
+ hb_destroy_func_t destroy) \
+{ \
+ if (hb_object_is_immutable (ffuncs)) { \
+ if (destroy) \
+ destroy (user_data); \
+ return; \
+ } \
+ \
+ if (ffuncs->destroy.name) \
+ ffuncs->destroy.name (ffuncs->user_data.name); \
+ \
+ if (func) { \
+ ffuncs->get.f.name = func; \
+ ffuncs->user_data.name = user_data; \
+ ffuncs->destroy.name = destroy; \
+ } else { \
+ ffuncs->get.f.name = hb_font_get_##name##_default; \
+ ffuncs->user_data.name = nullptr; \
+ ffuncs->destroy.name = nullptr; \
+ } \
+}
+
+HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+
+bool
+hb_font_t::has_func_set (unsigned int i)
+{
+ return this->klass->get.array[i] != _hb_font_funcs_default.get.array[i];
+}
+
+bool
+hb_font_t::has_func (unsigned int i)
+{
+ return has_func_set (i) ||
+ (parent && parent != &_hb_Null_hb_font_t && parent->has_func (i));
+}
+
+/* Public getters */
+
+/**
+ * hb_font_get_h_extents:
+ * @font: a font.
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.1.3
+ **/
+hb_bool_t
+hb_font_get_h_extents (hb_font_t *font,
+ hb_font_extents_t *extents)
+{
+ return font->get_font_h_extents (extents);
+}
+
+/**
+ * hb_font_get_v_extents:
+ * @font: a font.
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.1.3
+ **/
+hb_bool_t
+hb_font_get_v_extents (hb_font_t *font,
+ hb_font_extents_t *extents)
+{
+ return font->get_font_v_extents (extents);
+}
+
+/**
+ * hb_font_get_glyph:
+ * @font: a font.
+ * @unicode:
+ * @variation_selector:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph)
+{
+ if (unlikely (variation_selector))
+ return font->get_variation_glyph (unicode, variation_selector, glyph);
+ return font->get_nominal_glyph (unicode, glyph);
+}
+
+/**
+ * hb_font_get_nominal_glyph:
+ * @font: a font.
+ * @unicode:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.2.3
+ **/
+hb_bool_t
+hb_font_get_nominal_glyph (hb_font_t *font,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph)
+{
+ return font->get_nominal_glyph (unicode, glyph);
+}
+
+/**
+ * hb_font_get_variation_glyph:
+ * @font: a font.
+ * @unicode:
+ * @variation_selector:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.2.3
+ **/
+hb_bool_t
+hb_font_get_variation_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph)
+{
+ return font->get_variation_glyph (unicode, variation_selector, glyph);
+}
+
+/**
+ * hb_font_get_glyph_h_advance:
+ * @font: a font.
+ * @glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_position_t
+hb_font_get_glyph_h_advance (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->get_glyph_h_advance (glyph);
+}
+
+/**
+ * hb_font_get_glyph_v_advance:
+ * @font: a font.
+ * @glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_position_t
+hb_font_get_glyph_v_advance (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->get_glyph_v_advance (glyph);
+}
+
+/**
+ * hb_font_get_glyph_h_advances:
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 1.8.6
+ **/
+void
+hb_font_get_glyph_h_advances (hb_font_t* font,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride)
+{
+ font->get_glyph_h_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
+}
+/**
+ * hb_font_get_glyph_v_advances:
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 1.8.6
+ **/
+void
+hb_font_get_glyph_v_advances (hb_font_t* font,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride)
+{
+ font->get_glyph_v_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
+}
+
+/**
+ * hb_font_get_glyph_h_origin:
+ * @font: a font.
+ * @glyph:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_h_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_h_origin (glyph, x, y);
+}
+
+/**
+ * hb_font_get_glyph_v_origin:
+ * @font: a font.
+ * @glyph:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_v_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_v_origin (glyph, x, y);
+}
+
+/**
+ * hb_font_get_glyph_h_kerning:
+ * @font: a font.
+ * @left_glyph:
+ * @right_glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+hb_position_t
+hb_font_get_glyph_h_kerning (hb_font_t *font,
+ hb_codepoint_t left_glyph, hb_codepoint_t right_glyph)
+{
+ return font->get_glyph_h_kerning (left_glyph, right_glyph);
+}
+
+/**
+ * hb_font_get_glyph_v_kerning:
+ * @font: a font.
+ * @top_glyph:
+ * @bottom_glyph:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+hb_position_t
+hb_font_get_glyph_v_kerning (hb_font_t *font,
+ hb_codepoint_t top_glyph, hb_codepoint_t bottom_glyph)
+{
+ return font->get_glyph_v_kerning (top_glyph, bottom_glyph);
+}
+
+/**
+ * hb_font_get_glyph_extents:
+ * @font: a font.
+ * @glyph:
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents)
+{
+ return font->get_glyph_extents (glyph, extents);
+}
+
+/**
+ * hb_font_get_glyph_contour_point:
+ * @font: a font.
+ * @glyph:
+ * @point_index:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_contour_point (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_contour_point (glyph, point_index, x, y);
+}
+
+/**
+ * hb_font_get_glyph_name:
+ * @font: a font.
+ * @glyph:
+ * @name: (array length=size):
+ * @size:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_name (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size)
+{
+ return font->get_glyph_name (glyph, name, size);
+}
+
+/**
+ * hb_font_get_glyph_from_name:
+ * @font: a font.
+ * @name: (array length=len):
+ * @len:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_from_name (hb_font_t *font,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+{
+ return font->get_glyph_from_name (name, len, glyph);
+}
+
+
+/* A bit higher-level, and with fallback */
+
+/**
+ * hb_font_get_extents_for_direction:
+ * @font: a font.
+ * @direction:
+ * @extents: (out):
+ *
+ *
+ *
+ * Since: 1.1.3
+ **/
+void
+hb_font_get_extents_for_direction (hb_font_t *font,
+ hb_direction_t direction,
+ hb_font_extents_t *extents)
+{
+ return font->get_extents_for_direction (direction, extents);
+}
+/**
+ * hb_font_get_glyph_advance_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_get_glyph_advance_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_advance_for_direction (glyph, direction, x, y);
+}
+/**
+ * hb_font_get_glyph_advances_for_direction:
+ * @font: a font.
+ * @direction:
+ *
+ *
+ *
+ * Since: 1.8.6
+ **/
+HB_EXTERN void
+hb_font_get_glyph_advances_for_direction (hb_font_t* font,
+ hb_direction_t direction,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride)
+{
+ font->get_glyph_advances_for_direction (direction, count, first_glyph, glyph_stride, first_advance, advance_stride);
+}
+
+/**
+ * hb_font_get_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_get_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_add_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_add_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->add_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_subtract_glyph_origin_for_direction:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->subtract_glyph_origin_for_direction (glyph, direction, x, y);
+}
+
+/**
+ * hb_font_get_glyph_kerning_for_direction:
+ * @font: a font.
+ * @first_glyph:
+ * @second_glyph:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+void
+hb_font_get_glyph_kerning_for_direction (hb_font_t *font,
+ hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_kerning_for_direction (first_glyph, second_glyph, direction, x, y);
+}
+
+/**
+ * hb_font_get_glyph_extents_for_origin:
+ * @font: a font.
+ * @glyph:
+ * @direction:
+ * @extents: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_extents_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents)
+{
+ return font->get_glyph_extents_for_origin (glyph, direction, extents);
+}
+
+/**
+ * hb_font_get_glyph_contour_point_for_origin:
+ * @font: a font.
+ * @glyph:
+ * @point_index:
+ * @direction:
+ * @x: (out):
+ * @y: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+{
+ return font->get_glyph_contour_point_for_origin (glyph, point_index, direction, x, y);
+}
+
+/* Generates gidDDD if glyph has no name. */
+/**
+ * hb_font_glyph_to_string:
+ * @font: a font.
+ * @glyph:
+ * @s: (array length=size):
+ * @size:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_glyph_to_string (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *s, unsigned int size)
+{
+ font->glyph_to_string (glyph, s, size);
+}
+
+/* Parses gidDDD and uniUUUU strings automatically. */
+/**
+ * hb_font_glyph_from_string:
+ * @font: a font.
+ * @s: (array length=len) (element-type uint8_t):
+ * @len:
+ * @glyph: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_glyph_from_string (hb_font_t *font,
+ const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+{
+ return font->glyph_from_string (s, len, glyph);
+}
+
+
+/*
+ * hb_font_t
+ */
+
+DEFINE_NULL_INSTANCE (hb_font_t) =
+{
+ HB_OBJECT_HEADER_STATIC,
+
+ nullptr, /* parent */
+ const_cast<hb_face_t *> (&_hb_Null_hb_face_t),
+
+ 1000, /* x_scale */
+ 1000, /* y_scale */
+
+ 0, /* x_ppem */
+ 0, /* y_ppem */
+ 0, /* ptem */
+
+ 0, /* num_coords */
+ nullptr, /* coords */
+
+ const_cast<hb_font_funcs_t *> (&_hb_Null_hb_font_funcs_t),
+
+ /* Zero for the rest is fine. */
+};
+
+
+static hb_font_t *
+_hb_font_create (hb_face_t *face)
+{
+ hb_font_t *font;
+
+ if (unlikely (!face))
+ face = hb_face_get_empty ();
+ if (!(font = hb_object_create<hb_font_t> ()))
+ return hb_font_get_empty ();
+
+ hb_face_make_immutable (face);
+ font->parent = hb_font_get_empty ();
+ font->face = hb_face_reference (face);
+ font->klass = hb_font_funcs_get_empty ();
+ font->data.init0 (font);
+ font->x_scale = font->y_scale = hb_face_get_upem (face);
+
+ return font;
+}
+
+/**
+ * hb_font_create: (Xconstructor)
+ * @face: a face.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_font_create (hb_face_t *face)
+{
+ hb_font_t *font = _hb_font_create (face);
+
+ /* Install our in-house, very lightweight, funcs. */
+ hb_ot_font_set_funcs (font);
+
+ return font;
+}
+
+/**
+ * hb_font_create_sub_font:
+ * @parent: parent font.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_font_create_sub_font (hb_font_t *parent)
+{
+ if (unlikely (!parent))
+ parent = hb_font_get_empty ();
+
+ hb_font_t *font = _hb_font_create (parent->face);
+
+ if (unlikely (hb_object_is_immutable (font)))
+ return font;
+
+ font->parent = hb_font_reference (parent);
+
+ font->x_scale = parent->x_scale;
+ font->y_scale = parent->y_scale;
+ font->x_ppem = parent->x_ppem;
+ font->y_ppem = parent->y_ppem;
+ font->ptem = parent->ptem;
+
+ font->num_coords = parent->num_coords;
+ if (!font->num_coords)
+ font->coords = nullptr;
+ else
+ {
+ unsigned int size = parent->num_coords * sizeof (parent->coords[0]);
+ font->coords = (int *) malloc (size);
+ if (unlikely (!font->coords))
+ font->num_coords = 0;
+ else
+ memcpy (font->coords, parent->coords, size);
+ }
+
+ return font;
+}
+
+/**
+ * hb_font_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full)
+ *
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_font_get_empty ()
+{
+ return const_cast<hb_font_t *> (&Null(hb_font_t));
+}
+
+/**
+ * hb_font_reference: (skip)
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_font_reference (hb_font_t *font)
+{
+ return hb_object_reference (font);
+}
+
+/**
+ * hb_font_destroy: (skip)
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_destroy (hb_font_t *font)
+{
+ if (!hb_object_destroy (font)) return;
+
+ font->data.fini ();
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ hb_font_destroy (font->parent);
+ hb_face_destroy (font->face);
+ hb_font_funcs_destroy (font->klass);
+
+ free (font->coords);
+
+ free (font);
+}
+
+/**
+ * hb_font_set_user_data: (skip)
+ * @font: a font.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_set_user_data (hb_font_t *font,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (font, key, data, destroy, replace);
+}
+
+/**
+ * hb_font_get_user_data: (skip)
+ * @font: a font.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_font_get_user_data (hb_font_t *font,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (font, key);
+}
+
+/**
+ * hb_font_make_immutable:
+ * @font: a font.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_make_immutable (hb_font_t *font)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ if (font->parent)
+ hb_font_make_immutable (font->parent);
+
+ hb_object_make_immutable (font);
+}
+
+/**
+ * hb_font_is_immutable:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_font_is_immutable (hb_font_t *font)
+{
+ return hb_object_is_immutable (font);
+}
+
+/**
+ * hb_font_set_parent:
+ * @font: a font.
+ * @parent: new parent.
+ *
+ * Sets parent font of @font.
+ *
+ * Since: 1.0.5
+ **/
+void
+hb_font_set_parent (hb_font_t *font,
+ hb_font_t *parent)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ if (!parent)
+ parent = hb_font_get_empty ();
+
+ hb_font_t *old = font->parent;
+
+ font->parent = hb_font_reference (parent);
+
+ hb_font_destroy (old);
+}
+
+/**
+ * hb_font_get_parent:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_font_get_parent (hb_font_t *font)
+{
+ return font->parent;
+}
+
+/**
+ * hb_font_set_face:
+ * @font: a font.
+ * @face: new face.
+ *
+ * Sets font-face of @font.
+ *
+ * Since: 1.4.3
+ **/
+void
+hb_font_set_face (hb_font_t *font,
+ hb_face_t *face)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ if (unlikely (!face))
+ face = hb_face_get_empty ();
+
+ hb_face_t *old = font->face;
+
+ font->face = hb_face_reference (face);
+
+ hb_face_destroy (old);
+}
+
+/**
+ * hb_font_get_face:
+ * @font: a font.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_font_get_face (hb_font_t *font)
+{
+ return font->face;
+}
+
+
+/**
+ * hb_font_set_funcs:
+ * @font: a font.
+ * @klass: (closure font_data) (destroy destroy) (scope notified):
+ * @font_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_set_funcs (hb_font_t *font,
+ hb_font_funcs_t *klass,
+ void *font_data,
+ hb_destroy_func_t destroy)
+{
+ if (hb_object_is_immutable (font))
+ {
+ if (destroy)
+ destroy (font_data);
+ return;
+ }
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ if (!klass)
+ klass = hb_font_funcs_get_empty ();
+
+ hb_font_funcs_reference (klass);
+ hb_font_funcs_destroy (font->klass);
+ font->klass = klass;
+ font->user_data = font_data;
+ font->destroy = destroy;
+}
+
+/**
+ * hb_font_set_funcs_data:
+ * @font: a font.
+ * @font_data: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_set_funcs_data (hb_font_t *font,
+ void *font_data,
+ hb_destroy_func_t destroy)
+{
+ /* Destroy user_data? */
+ if (hb_object_is_immutable (font))
+ {
+ if (destroy)
+ destroy (font_data);
+ return;
+ }
+
+ if (font->destroy)
+ font->destroy (font->user_data);
+
+ font->user_data = font_data;
+ font->destroy = destroy;
+}
+
+
+/**
+ * hb_font_set_scale:
+ * @font: a font.
+ * @x_scale:
+ * @y_scale:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_set_scale (hb_font_t *font,
+ int x_scale,
+ int y_scale)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ font->x_scale = x_scale;
+ font->y_scale = y_scale;
+}
+
+/**
+ * hb_font_get_scale:
+ * @font: a font.
+ * @x_scale: (out):
+ * @y_scale: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_get_scale (hb_font_t *font,
+ int *x_scale,
+ int *y_scale)
+{
+ if (x_scale) *x_scale = font->x_scale;
+ if (y_scale) *y_scale = font->y_scale;
+}
+
+/**
+ * hb_font_set_ppem:
+ * @font: a font.
+ * @x_ppem:
+ * @y_ppem:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_set_ppem (hb_font_t *font,
+ unsigned int x_ppem,
+ unsigned int y_ppem)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ font->x_ppem = x_ppem;
+ font->y_ppem = y_ppem;
+}
+
+/**
+ * hb_font_get_ppem:
+ * @font: a font.
+ * @x_ppem: (out):
+ * @y_ppem: (out):
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_font_get_ppem (hb_font_t *font,
+ unsigned int *x_ppem,
+ unsigned int *y_ppem)
+{
+ if (x_ppem) *x_ppem = font->x_ppem;
+ if (y_ppem) *y_ppem = font->y_ppem;
+}
+
+/**
+ * hb_font_set_ptem:
+ * @font: a font.
+ * @ptem: font size in points.
+ *
+ * Sets "point size" of the font. Set to 0 to unset.
+ *
+ * There are 72 points in an inch.
+ *
+ * Since: 1.6.0
+ **/
+void
+hb_font_set_ptem (hb_font_t *font, float ptem)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ font->ptem = ptem;
+}
+
+/**
+ * hb_font_get_ptem:
+ * @font: a font.
+ *
+ * Gets the "point size" of the font. A value of 0 means unset.
+ *
+ * Return value: Point size.
+ *
+ * Since: 0.9.2
+ **/
+float
+hb_font_get_ptem (hb_font_t *font)
+{
+ return font->ptem;
+}
+
+/*
+ * Variations
+ */
+
+static void
+_hb_font_adopt_var_coords_normalized (hb_font_t *font,
+ int *coords, /* 2.14 normalized */
+ unsigned int coords_length)
+{
+ free (font->coords);
+
+ font->coords = coords;
+ font->num_coords = coords_length;
+}
+
+/**
+ * hb_font_set_variations:
+ *
+ * Since: 1.4.2
+ */
+void
+hb_font_set_variations (hb_font_t *font,
+ const hb_variation_t *variations,
+ unsigned int variations_length)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ if (!variations_length)
+ {
+ hb_font_set_var_coords_normalized (font, nullptr, 0);
+ return;
+ }
+
+ unsigned int coords_length = hb_ot_var_get_axis_count (font->face);
+
+ int *normalized = coords_length ? (int *) calloc (coords_length, sizeof (int)) : nullptr;
+ if (unlikely (coords_length && !normalized))
+ return;
+
+ hb_ot_var_normalize_variations (font->face,
+ variations, variations_length,
+ normalized, coords_length);
+ _hb_font_adopt_var_coords_normalized (font, normalized, coords_length);
+}
+
+/**
+ * hb_font_set_var_coords_design:
+ *
+ * Since: 1.4.2
+ */
+void
+hb_font_set_var_coords_design (hb_font_t *font,
+ const float *coords,
+ unsigned int coords_length)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ int *normalized = coords_length ? (int *) calloc (coords_length, sizeof (int)) : nullptr;
+ if (unlikely (coords_length && !normalized))
+ return;
+
+ hb_ot_var_normalize_coords (font->face, coords_length, coords, normalized);
+ _hb_font_adopt_var_coords_normalized (font, normalized, coords_length);
+}
+
+/**
+ * hb_font_set_var_coords_normalized:
+ *
+ * Since: 1.4.2
+ */
+void
+hb_font_set_var_coords_normalized (hb_font_t *font,
+ const int *coords, /* 2.14 normalized */
+ unsigned int coords_length)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ int *copy = coords_length ? (int *) calloc (coords_length, sizeof (coords[0])) : nullptr;
+ if (unlikely (coords_length && !copy))
+ return;
+
+ if (coords_length)
+ memcpy (copy, coords, coords_length * sizeof (coords[0]));
+
+ _hb_font_adopt_var_coords_normalized (font, copy, coords_length);
+}
+
+/**
+ * hb_font_get_var_coords_normalized:
+ *
+ * Return value is valid as long as variation coordinates of the font
+ * are not modified.
+ *
+ * Since: 1.4.2
+ */
+const int *
+hb_font_get_var_coords_normalized (hb_font_t *font,
+ unsigned int *length)
+{
+ if (length)
+ *length = font->num_coords;
+
+ return font->coords;
+}
+
+
+/*
+ * Deprecated get_glyph_func():
+ */
+
+struct hb_trampoline_closure_t
+{
+ void *user_data;
+ hb_destroy_func_t destroy;
+ unsigned int ref_count;
+};
+
+template <typename FuncType>
+struct hb_trampoline_t
+{
+ hb_trampoline_closure_t closure; /* Must be first. */
+ FuncType func;
+};
+
+template <typename FuncType>
+static hb_trampoline_t<FuncType> *
+trampoline_create (FuncType func,
+ void *user_data,
+ hb_destroy_func_t destroy)
+{
+ typedef hb_trampoline_t<FuncType> trampoline_t;
+
+ trampoline_t *trampoline = (trampoline_t *) calloc (1, sizeof (trampoline_t));
+
+ if (unlikely (!trampoline))
+ return nullptr;
+
+ trampoline->closure.user_data = user_data;
+ trampoline->closure.destroy = destroy;
+ trampoline->closure.ref_count = 1;
+ trampoline->func = func;
+
+ return trampoline;
+}
+
+static void
+trampoline_reference (hb_trampoline_closure_t *closure)
+{
+ closure->ref_count++;
+}
+
+static void
+trampoline_destroy (void *user_data)
+{
+ hb_trampoline_closure_t *closure = (hb_trampoline_closure_t *) user_data;
+
+ if (--closure->ref_count)
+ return;
+
+ if (closure->destroy)
+ closure->destroy (closure->user_data);
+ free (closure);
+}
+
+typedef hb_trampoline_t<hb_font_get_glyph_func_t> hb_font_get_glyph_trampoline_t;
+
+static hb_bool_t
+hb_font_get_nominal_glyph_trampoline (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph,
+ void *user_data)
+{
+ hb_font_get_glyph_trampoline_t *trampoline = (hb_font_get_glyph_trampoline_t *) user_data;
+ return trampoline->func (font, font_data, unicode, 0, glyph, trampoline->closure.user_data);
+}
+
+static hb_bool_t
+hb_font_get_variation_glyph_trampoline (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data)
+{
+ hb_font_get_glyph_trampoline_t *trampoline = (hb_font_get_glyph_trampoline_t *) user_data;
+ return trampoline->func (font, font_data, unicode, variation_selector, glyph, trampoline->closure.user_data);
+}
+
+/**
+ * hb_font_funcs_set_glyph_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified): callback function.
+ * @user_data: data to pass to @func.
+ * @destroy: function to call when @user_data is not needed anymore.
+ *
+ * Deprecated. Use hb_font_funcs_set_nominal_glyph_func() and
+ * hb_font_funcs_set_variation_glyph_func() instead.
+ *
+ * Since: 0.9.2
+ * Deprecated: 1.2.3
+ **/
+void
+hb_font_funcs_set_glyph_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_func_t func,
+ void *user_data, hb_destroy_func_t destroy)
+{
+ hb_font_get_glyph_trampoline_t *trampoline;
+
+ trampoline = trampoline_create (func, user_data, destroy);
+ if (unlikely (!trampoline))
+ {
+ if (destroy)
+ destroy (user_data);
+ return;
+ }
+
+ hb_font_funcs_set_nominal_glyph_func (ffuncs,
+ hb_font_get_nominal_glyph_trampoline,
+ trampoline,
+ trampoline_destroy);
+
+ trampoline_reference (&trampoline->closure);
+ hb_font_funcs_set_variation_glyph_func (ffuncs,
+ hb_font_get_variation_glyph_trampoline,
+ trampoline,
+ trampoline_destroy);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.h
new file mode 100644
index 0000000..e2086d8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.h
@@ -0,0 +1,679 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_FONT_H
+#define HB_FONT_H
+
+#include "hb-common.h"
+#include "hb-face.h"
+
+HB_BEGIN_DECLS
+
+
+typedef struct hb_font_t hb_font_t;
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+typedef struct hb_font_funcs_t hb_font_funcs_t;
+
+HB_EXTERN hb_font_funcs_t *
+hb_font_funcs_create (void);
+
+HB_EXTERN hb_font_funcs_t *
+hb_font_funcs_get_empty (void);
+
+HB_EXTERN hb_font_funcs_t *
+hb_font_funcs_reference (hb_font_funcs_t *ffuncs);
+
+HB_EXTERN void
+hb_font_funcs_destroy (hb_font_funcs_t *ffuncs);
+
+HB_EXTERN hb_bool_t
+hb_font_funcs_set_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+HB_EXTERN void *
+hb_font_funcs_get_user_data (hb_font_funcs_t *ffuncs,
+ hb_user_data_key_t *key);
+
+
+HB_EXTERN void
+hb_font_funcs_make_immutable (hb_font_funcs_t *ffuncs);
+
+HB_EXTERN hb_bool_t
+hb_font_funcs_is_immutable (hb_font_funcs_t *ffuncs);
+
+
+/* font and glyph extents */
+
+/* Note that typically ascender is positive and descender negative in coordinate systems that grow up. */
+typedef struct hb_font_extents_t
+{
+ hb_position_t ascender; /* typographic ascender. */
+ hb_position_t descender; /* typographic descender. */
+ hb_position_t line_gap; /* suggested line spacing gap. */
+ /*< private >*/
+ hb_position_t reserved9;
+ hb_position_t reserved8;
+ hb_position_t reserved7;
+ hb_position_t reserved6;
+ hb_position_t reserved5;
+ hb_position_t reserved4;
+ hb_position_t reserved3;
+ hb_position_t reserved2;
+ hb_position_t reserved1;
+} hb_font_extents_t;
+
+/* Note that height is negative in coordinate systems that grow up. */
+typedef struct hb_glyph_extents_t
+{
+ hb_position_t x_bearing; /* left side of glyph from origin. */
+ hb_position_t y_bearing; /* top side of glyph from origin. */
+ hb_position_t width; /* distance from left to right side. */
+ hb_position_t height; /* distance from top to bottom side. */
+} hb_glyph_extents_t;
+
+/* func types */
+
+typedef hb_bool_t (*hb_font_get_font_extents_func_t) (hb_font_t *font, void *font_data,
+ hb_font_extents_t *extents,
+ void *user_data);
+typedef hb_font_get_font_extents_func_t hb_font_get_font_h_extents_func_t;
+typedef hb_font_get_font_extents_func_t hb_font_get_font_v_extents_func_t;
+
+
+typedef hb_bool_t (*hb_font_get_nominal_glyph_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph,
+ void *user_data);
+typedef hb_bool_t (*hb_font_get_variation_glyph_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data);
+
+typedef unsigned int (*hb_font_get_nominal_glyphs_func_t) (hb_font_t *font, void *font_data,
+ unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ void *user_data);
+
+
+typedef hb_position_t (*hb_font_get_glyph_advance_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data);
+typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_h_advance_func_t;
+typedef hb_font_get_glyph_advance_func_t hb_font_get_glyph_v_advance_func_t;
+
+typedef void (*hb_font_get_glyph_advances_func_t) (hb_font_t* font, void* font_data,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride,
+ void *user_data);
+typedef hb_font_get_glyph_advances_func_t hb_font_get_glyph_h_advances_func_t;
+typedef hb_font_get_glyph_advances_func_t hb_font_get_glyph_v_advances_func_t;
+
+typedef hb_bool_t (*hb_font_get_glyph_origin_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data);
+typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_h_origin_func_t;
+typedef hb_font_get_glyph_origin_func_t hb_font_get_glyph_v_origin_func_t;
+
+
+typedef hb_bool_t (*hb_font_get_glyph_extents_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data);
+typedef hb_bool_t (*hb_font_get_glyph_contour_point_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y,
+ void *user_data);
+
+
+typedef hb_bool_t (*hb_font_get_glyph_name_func_t) (hb_font_t *font, void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data);
+typedef hb_bool_t (*hb_font_get_glyph_from_name_func_t) (hb_font_t *font, void *font_data,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data);
+
+
+/* func setters */
+
+/**
+ * hb_font_funcs_set_font_h_extents_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.1.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_font_h_extents_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_font_h_extents_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_font_v_extents_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.1.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_font_v_extents_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_font_v_extents_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_nominal_glyph_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.2.3
+ **/
+HB_EXTERN void
+hb_font_funcs_set_nominal_glyph_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_nominal_glyph_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_nominal_glyphs_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 2.0.0
+ **/
+HB_EXTERN void
+hb_font_funcs_set_nominal_glyphs_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_nominal_glyphs_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_variation_glyph_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.2.3
+ **/
+HB_EXTERN void
+hb_font_funcs_set_variation_glyph_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_variation_glyph_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_h_advance_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_advance_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_advance_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_v_advance_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_advance_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_advances_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.8.6
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_h_advances_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_advances_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_advances_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 1.8.6
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_v_advances_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_advances_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_h_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_h_origin_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_h_origin_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_v_origin_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_v_origin_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_v_origin_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_extents_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_extents_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_extents_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_contour_point_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_contour_point_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_contour_point_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_name_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_name_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_font_funcs_set_glyph_from_name_func:
+ * @ffuncs: font functions.
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_font_funcs_set_glyph_from_name_func (hb_font_funcs_t *ffuncs,
+ hb_font_get_glyph_from_name_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/* func dispatch */
+
+HB_EXTERN hb_bool_t
+hb_font_get_h_extents (hb_font_t *font,
+ hb_font_extents_t *extents);
+HB_EXTERN hb_bool_t
+hb_font_get_v_extents (hb_font_t *font,
+ hb_font_extents_t *extents);
+
+HB_EXTERN hb_bool_t
+hb_font_get_nominal_glyph (hb_font_t *font,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph);
+HB_EXTERN hb_bool_t
+hb_font_get_variation_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph);
+
+HB_EXTERN hb_position_t
+hb_font_get_glyph_h_advance (hb_font_t *font,
+ hb_codepoint_t glyph);
+HB_EXTERN hb_position_t
+hb_font_get_glyph_v_advance (hb_font_t *font,
+ hb_codepoint_t glyph);
+
+HB_EXTERN void
+hb_font_get_glyph_h_advances (hb_font_t* font,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride);
+HB_EXTERN void
+hb_font_get_glyph_v_advances (hb_font_t* font,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_h_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y);
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_v_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_contour_point (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_name (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size);
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_from_name (hb_font_t *font,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph);
+
+
+/* high-level funcs, with fallback */
+
+/* Calls either hb_font_get_nominal_glyph() if variation_selector is 0,
+ * otherwise calls hb_font_get_variation_glyph(). */
+HB_EXTERN hb_bool_t
+hb_font_get_glyph (hb_font_t *font,
+ hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph);
+
+HB_EXTERN void
+hb_font_get_extents_for_direction (hb_font_t *font,
+ hb_direction_t direction,
+ hb_font_extents_t *extents);
+HB_EXTERN void
+hb_font_get_glyph_advance_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+HB_EXTERN void
+hb_font_get_glyph_advances_for_direction (hb_font_t* font,
+ hb_direction_t direction,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride);
+HB_EXTERN void
+hb_font_get_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+HB_EXTERN void
+hb_font_add_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+HB_EXTERN void
+hb_font_subtract_glyph_origin_for_direction (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_extents_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents);
+
+HB_EXTERN hb_bool_t
+hb_font_get_glyph_contour_point_for_origin (hb_font_t *font,
+ hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y);
+
+/* Generates gidDDD if glyph has no name. */
+HB_EXTERN void
+hb_font_glyph_to_string (hb_font_t *font,
+ hb_codepoint_t glyph,
+ char *s, unsigned int size);
+/* Parses gidDDD and uniUUUU strings automatically. */
+HB_EXTERN hb_bool_t
+hb_font_glyph_from_string (hb_font_t *font,
+ const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph);
+
+
+/*
+ * hb_font_t
+ */
+
+/* Fonts are very light-weight objects */
+
+HB_EXTERN hb_font_t *
+hb_font_create (hb_face_t *face);
+
+HB_EXTERN hb_font_t *
+hb_font_create_sub_font (hb_font_t *parent);
+
+HB_EXTERN hb_font_t *
+hb_font_get_empty (void);
+
+HB_EXTERN hb_font_t *
+hb_font_reference (hb_font_t *font);
+
+HB_EXTERN void
+hb_font_destroy (hb_font_t *font);
+
+HB_EXTERN hb_bool_t
+hb_font_set_user_data (hb_font_t *font,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+HB_EXTERN void *
+hb_font_get_user_data (hb_font_t *font,
+ hb_user_data_key_t *key);
+
+HB_EXTERN void
+hb_font_make_immutable (hb_font_t *font);
+
+HB_EXTERN hb_bool_t
+hb_font_is_immutable (hb_font_t *font);
+
+HB_EXTERN void
+hb_font_set_parent (hb_font_t *font,
+ hb_font_t *parent);
+
+HB_EXTERN hb_font_t *
+hb_font_get_parent (hb_font_t *font);
+
+HB_EXTERN void
+hb_font_set_face (hb_font_t *font,
+ hb_face_t *face);
+
+HB_EXTERN hb_face_t *
+hb_font_get_face (hb_font_t *font);
+
+
+HB_EXTERN void
+hb_font_set_funcs (hb_font_t *font,
+ hb_font_funcs_t *klass,
+ void *font_data,
+ hb_destroy_func_t destroy);
+
+/* Be *very* careful with this function! */
+HB_EXTERN void
+hb_font_set_funcs_data (hb_font_t *font,
+ void *font_data,
+ hb_destroy_func_t destroy);
+
+
+HB_EXTERN void
+hb_font_set_scale (hb_font_t *font,
+ int x_scale,
+ int y_scale);
+
+HB_EXTERN void
+hb_font_get_scale (hb_font_t *font,
+ int *x_scale,
+ int *y_scale);
+
+/*
+ * A zero value means "no hinting in that direction"
+ */
+HB_EXTERN void
+hb_font_set_ppem (hb_font_t *font,
+ unsigned int x_ppem,
+ unsigned int y_ppem);
+
+HB_EXTERN void
+hb_font_get_ppem (hb_font_t *font,
+ unsigned int *x_ppem,
+ unsigned int *y_ppem);
+
+/*
+ * Point size per EM. Used for optical-sizing in CoreText.
+ * A value of zero means "not set".
+ */
+HB_EXTERN void
+hb_font_set_ptem (hb_font_t *font, float ptem);
+
+HB_EXTERN float
+hb_font_get_ptem (hb_font_t *font);
+
+HB_EXTERN void
+hb_font_set_variations (hb_font_t *font,
+ const hb_variation_t *variations,
+ unsigned int variations_length);
+
+HB_EXTERN void
+hb_font_set_var_coords_design (hb_font_t *font,
+ const float *coords,
+ unsigned int coords_length);
+
+HB_EXTERN void
+hb_font_set_var_coords_normalized (hb_font_t *font,
+ const int *coords, /* 2.14 normalized */
+ unsigned int coords_length);
+
+HB_EXTERN const int *
+hb_font_get_var_coords_normalized (hb_font_t *font,
+ unsigned int *length);
+
+HB_END_DECLS
+
+#endif /* HB_FONT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.hh
new file mode 100644
index 0000000..aaa0fd9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-font.hh
@@ -0,0 +1,617 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FONT_HH
+#define HB_FONT_HH
+
+#include "hb.hh"
+
+#include "hb-face.hh"
+#include "hb-shaper.hh"
+
+
+/*
+ * hb_font_funcs_t
+ */
+
+#define HB_FONT_FUNCS_IMPLEMENT_CALLBACKS \
+ HB_FONT_FUNC_IMPLEMENT (font_h_extents) \
+ HB_FONT_FUNC_IMPLEMENT (font_v_extents) \
+ HB_FONT_FUNC_IMPLEMENT (nominal_glyph) \
+ HB_FONT_FUNC_IMPLEMENT (nominal_glyphs) \
+ HB_FONT_FUNC_IMPLEMENT (variation_glyph) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_advance) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_advance) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_advances) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_advances) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_origin) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_origin) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_h_kerning) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_v_kerning) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_extents) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_contour_point) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_name) \
+ HB_FONT_FUNC_IMPLEMENT (glyph_from_name) \
+ /* ^--- Add new callbacks here */
+
+struct hb_font_funcs_t
+{
+ hb_object_header_t header;
+
+ struct {
+#define HB_FONT_FUNC_IMPLEMENT(name) void *name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } user_data;
+
+ struct {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_destroy_func_t name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } destroy;
+
+ /* Don't access these directly. Call font->get_*() instead. */
+ union get_t {
+ struct get_funcs_t {
+#define HB_FONT_FUNC_IMPLEMENT(name) hb_font_get_##name##_func_t name;
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ } f;
+ void (*array[0
+#define HB_FONT_FUNC_IMPLEMENT(name) +1
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+ ]) ();
+ } get;
+};
+DECLARE_NULL_INSTANCE (hb_font_funcs_t);
+
+
+/*
+ * hb_font_t
+ */
+
+#define HB_SHAPER_IMPLEMENT(shaper) HB_SHAPER_DATA_INSTANTIATE_SHAPERS(shaper, font);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+struct hb_font_t
+{
+ hb_object_header_t header;
+
+ hb_font_t *parent;
+ hb_face_t *face;
+
+ int x_scale;
+ int y_scale;
+
+ unsigned int x_ppem;
+ unsigned int y_ppem;
+
+ float ptem;
+
+ /* Font variation coordinates. */
+ unsigned int num_coords;
+ int *coords;
+
+ hb_font_funcs_t *klass;
+ void *user_data;
+ hb_destroy_func_t destroy;
+
+ hb_shaper_object_dataset_t<hb_font_t> data; /* Various shaper data. */
+
+
+ /* Convert from font-space to user-space */
+ int dir_scale (hb_direction_t direction)
+ { return HB_DIRECTION_IS_VERTICAL(direction) ? y_scale : x_scale; }
+ hb_position_t em_scale_x (int16_t v) { return em_scale (v, x_scale); }
+ hb_position_t em_scale_y (int16_t v) { return em_scale (v, y_scale); }
+ hb_position_t em_scalef_x (float v) { return em_scalef (v, this->x_scale); }
+ hb_position_t em_scalef_y (float v) { return em_scalef (v, this->y_scale); }
+ float em_fscale_x (int16_t v) { return em_fscale (v, x_scale); }
+ float em_fscale_y (int16_t v) { return em_fscale (v, y_scale); }
+ hb_position_t em_scale_dir (int16_t v, hb_direction_t direction)
+ { return em_scale (v, dir_scale (direction)); }
+
+ /* Convert from parent-font user-space to our user-space */
+ hb_position_t parent_scale_x_distance (hb_position_t v)
+ {
+ if (unlikely (parent && parent->x_scale != x_scale))
+ return (hb_position_t) (v * (int64_t) this->x_scale / this->parent->x_scale);
+ return v;
+ }
+ hb_position_t parent_scale_y_distance (hb_position_t v)
+ {
+ if (unlikely (parent && parent->y_scale != y_scale))
+ return (hb_position_t) (v * (int64_t) this->y_scale / this->parent->y_scale);
+ return v;
+ }
+ hb_position_t parent_scale_x_position (hb_position_t v)
+ { return parent_scale_x_distance (v); }
+ hb_position_t parent_scale_y_position (hb_position_t v)
+ { return parent_scale_y_distance (v); }
+
+ void parent_scale_distance (hb_position_t *x, hb_position_t *y)
+ {
+ *x = parent_scale_x_distance (*x);
+ *y = parent_scale_y_distance (*y);
+ }
+ void parent_scale_position (hb_position_t *x, hb_position_t *y)
+ {
+ *x = parent_scale_x_position (*x);
+ *y = parent_scale_y_position (*y);
+ }
+
+
+ /* Public getters */
+
+ HB_INTERNAL bool has_func (unsigned int i);
+ HB_INTERNAL bool has_func_set (unsigned int i);
+
+ /* has_* ... */
+#define HB_FONT_FUNC_IMPLEMENT(name) \
+ bool \
+ has_##name##_func () \
+ { \
+ hb_font_funcs_t *funcs = this->klass; \
+ unsigned int i = offsetof (hb_font_funcs_t::get_t::get_funcs_t, name) / sizeof (funcs->get.array[0]); \
+ return has_func (i); \
+ } \
+ bool \
+ has_##name##_func_set () \
+ { \
+ hb_font_funcs_t *funcs = this->klass; \
+ unsigned int i = offsetof (hb_font_funcs_t::get_t::get_funcs_t, name) / sizeof (funcs->get.array[0]); \
+ return has_func_set (i); \
+ }
+ HB_FONT_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_FONT_FUNC_IMPLEMENT
+
+ hb_bool_t get_font_h_extents (hb_font_extents_t *extents)
+ {
+ memset (extents, 0, sizeof (*extents));
+ return klass->get.f.font_h_extents (this, user_data,
+ extents,
+ klass->user_data.font_h_extents);
+ }
+ hb_bool_t get_font_v_extents (hb_font_extents_t *extents)
+ {
+ memset (extents, 0, sizeof (*extents));
+ return klass->get.f.font_v_extents (this, user_data,
+ extents,
+ klass->user_data.font_v_extents);
+ }
+
+ bool has_glyph (hb_codepoint_t unicode)
+ {
+ hb_codepoint_t glyph;
+ return get_nominal_glyph (unicode, &glyph);
+ }
+
+ hb_bool_t get_nominal_glyph (hb_codepoint_t unicode,
+ hb_codepoint_t *glyph)
+ {
+ *glyph = 0;
+ return klass->get.f.nominal_glyph (this, user_data,
+ unicode, glyph,
+ klass->user_data.nominal_glyph);
+ }
+ unsigned int get_nominal_glyphs (unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride)
+ {
+ return klass->get.f.nominal_glyphs (this, user_data,
+ count,
+ first_unicode, unicode_stride,
+ first_glyph, glyph_stride,
+ klass->user_data.nominal_glyphs);
+ }
+
+ hb_bool_t get_variation_glyph (hb_codepoint_t unicode, hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph)
+ {
+ *glyph = 0;
+ return klass->get.f.variation_glyph (this, user_data,
+ unicode, variation_selector, glyph,
+ klass->user_data.variation_glyph);
+ }
+
+ hb_position_t get_glyph_h_advance (hb_codepoint_t glyph)
+ {
+ return klass->get.f.glyph_h_advance (this, user_data,
+ glyph,
+ klass->user_data.glyph_h_advance);
+ }
+
+ hb_position_t get_glyph_v_advance (hb_codepoint_t glyph)
+ {
+ return klass->get.f.glyph_v_advance (this, user_data,
+ glyph,
+ klass->user_data.glyph_v_advance);
+ }
+
+ void get_glyph_h_advances (unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ hb_position_t *first_advance,
+ unsigned int advance_stride)
+ {
+ return klass->get.f.glyph_h_advances (this, user_data,
+ count,
+ first_glyph, glyph_stride,
+ first_advance, advance_stride,
+ klass->user_data.glyph_h_advances);
+ }
+
+ void get_glyph_v_advances (unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ hb_position_t *first_advance,
+ unsigned int advance_stride)
+ {
+ return klass->get.f.glyph_v_advances (this, user_data,
+ count,
+ first_glyph, glyph_stride,
+ first_advance, advance_stride,
+ klass->user_data.glyph_v_advances);
+ }
+
+ hb_bool_t get_glyph_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.f.glyph_h_origin (this, user_data,
+ glyph, x, y,
+ klass->user_data.glyph_h_origin);
+ }
+
+ hb_bool_t get_glyph_v_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.f.glyph_v_origin (this, user_data,
+ glyph, x, y,
+ klass->user_data.glyph_v_origin);
+ }
+
+ hb_position_t get_glyph_h_kerning (hb_codepoint_t left_glyph,
+ hb_codepoint_t right_glyph)
+ {
+ return klass->get.f.glyph_h_kerning (this, user_data,
+ left_glyph, right_glyph,
+ klass->user_data.glyph_h_kerning);
+ }
+
+ hb_position_t get_glyph_v_kerning (hb_codepoint_t top_glyph,
+ hb_codepoint_t bottom_glyph)
+ {
+ return klass->get.f.glyph_v_kerning (this, user_data,
+ top_glyph, bottom_glyph,
+ klass->user_data.glyph_v_kerning);
+ }
+
+ hb_bool_t get_glyph_extents (hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents)
+ {
+ memset (extents, 0, sizeof (*extents));
+ return klass->get.f.glyph_extents (this, user_data,
+ glyph,
+ extents,
+ klass->user_data.glyph_extents);
+ }
+
+ hb_bool_t get_glyph_contour_point (hb_codepoint_t glyph, unsigned int point_index,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ return klass->get.f.glyph_contour_point (this, user_data,
+ glyph, point_index,
+ x, y,
+ klass->user_data.glyph_contour_point);
+ }
+
+ hb_bool_t get_glyph_name (hb_codepoint_t glyph,
+ char *name, unsigned int size)
+ {
+ if (size) *name = '\0';
+ return klass->get.f.glyph_name (this, user_data,
+ glyph,
+ name, size,
+ klass->user_data.glyph_name);
+ }
+
+ hb_bool_t get_glyph_from_name (const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+ {
+ *glyph = 0;
+ if (len == -1) len = strlen (name);
+ return klass->get.f.glyph_from_name (this, user_data,
+ name, len,
+ glyph,
+ klass->user_data.glyph_from_name);
+ }
+
+
+ /* A bit higher-level, and with fallback */
+
+ void get_h_extents_with_fallback (hb_font_extents_t *extents)
+ {
+ if (!get_font_h_extents (extents))
+ {
+ extents->ascender = y_scale * .8;
+ extents->descender = extents->ascender - y_scale;
+ extents->line_gap = 0;
+ }
+ }
+ void get_v_extents_with_fallback (hb_font_extents_t *extents)
+ {
+ if (!get_font_v_extents (extents))
+ {
+ extents->ascender = x_scale / 2;
+ extents->descender = extents->ascender - x_scale;
+ extents->line_gap = 0;
+ }
+ }
+
+ void get_extents_for_direction (hb_direction_t direction,
+ hb_font_extents_t *extents)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
+ get_h_extents_with_fallback (extents);
+ else
+ get_v_extents_with_fallback (extents);
+ }
+
+ void get_glyph_advance_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = *y = 0;
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
+ *x = get_glyph_h_advance (glyph);
+ else
+ *y = get_glyph_v_advance (glyph);
+ }
+ void get_glyph_advances_for_direction (hb_direction_t direction,
+ unsigned int count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
+ get_glyph_h_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
+ else
+ get_glyph_v_advances (count, first_glyph, glyph_stride, first_advance, advance_stride);
+ }
+
+ void guess_v_origin_minus_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ *x = get_glyph_h_advance (glyph) / 2;
+
+ /* TODO cache this somehow?! */
+ hb_font_extents_t extents;
+ get_h_extents_with_fallback (&extents);
+ *y = extents.ascender;
+ }
+
+ void get_glyph_h_origin_with_fallback (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (!get_glyph_h_origin (glyph, x, y) &&
+ get_glyph_v_origin (glyph, x, y))
+ {
+ hb_position_t dx, dy;
+ guess_v_origin_minus_h_origin (glyph, &dx, &dy);
+ *x -= dx; *y -= dy;
+ }
+ }
+ void get_glyph_v_origin_with_fallback (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (!get_glyph_v_origin (glyph, x, y) &&
+ get_glyph_h_origin (glyph, x, y))
+ {
+ hb_position_t dx, dy;
+ guess_v_origin_minus_h_origin (glyph, &dx, &dy);
+ *x += dx; *y += dy;
+ }
+ }
+
+ void get_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction)))
+ get_glyph_h_origin_with_fallback (glyph, x, y);
+ else
+ get_glyph_v_origin_with_fallback (glyph, x, y);
+ }
+
+ void add_glyph_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_h_origin_with_fallback (glyph, &origin_x, &origin_y);
+
+ *x += origin_x;
+ *y += origin_y;
+ }
+ void add_glyph_v_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_v_origin_with_fallback (glyph, &origin_x, &origin_y);
+
+ *x += origin_x;
+ *y += origin_y;
+ }
+ void add_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);
+
+ *x += origin_x;
+ *y += origin_y;
+ }
+
+ void subtract_glyph_h_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_h_origin_with_fallback (glyph, &origin_x, &origin_y);
+
+ *x -= origin_x;
+ *y -= origin_y;
+ }
+ void subtract_glyph_v_origin (hb_codepoint_t glyph,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_v_origin_with_fallback (glyph, &origin_x, &origin_y);
+
+ *x -= origin_x;
+ *y -= origin_y;
+ }
+ void subtract_glyph_origin_for_direction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_position_t origin_x, origin_y;
+
+ get_glyph_origin_for_direction (glyph, direction, &origin_x, &origin_y);
+
+ *x -= origin_x;
+ *y -= origin_y;
+ }
+
+ void get_glyph_kerning_for_direction (hb_codepoint_t first_glyph, hb_codepoint_t second_glyph,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (direction))) {
+ *y = 0;
+ *x = get_glyph_h_kerning (first_glyph, second_glyph);
+ } else {
+ *x = 0;
+ *y = get_glyph_v_kerning (first_glyph, second_glyph);
+ }
+ }
+
+ hb_bool_t get_glyph_extents_for_origin (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_glyph_extents_t *extents)
+ {
+ hb_bool_t ret = get_glyph_extents (glyph, extents);
+
+ if (ret)
+ subtract_glyph_origin_for_direction (glyph, direction, &extents->x_bearing, &extents->y_bearing);
+
+ return ret;
+ }
+
+ hb_bool_t get_glyph_contour_point_for_origin (hb_codepoint_t glyph, unsigned int point_index,
+ hb_direction_t direction,
+ hb_position_t *x, hb_position_t *y)
+ {
+ hb_bool_t ret = get_glyph_contour_point (glyph, point_index, x, y);
+
+ if (ret)
+ subtract_glyph_origin_for_direction (glyph, direction, x, y);
+
+ return ret;
+ }
+
+ /* Generates gidDDD if glyph has no name. */
+ void
+ glyph_to_string (hb_codepoint_t glyph,
+ char *s, unsigned int size)
+ {
+ if (get_glyph_name (glyph, s, size)) return;
+
+ if (size && snprintf (s, size, "gid%u", glyph) < 0)
+ *s = '\0';
+ }
+
+ /* Parses gidDDD and uniUUUU strings automatically. */
+ hb_bool_t
+ glyph_from_string (const char *s, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph)
+ {
+ if (get_glyph_from_name (s, len, glyph)) return true;
+
+ if (len == -1) len = strlen (s);
+
+ /* Straight glyph index. */
+ if (hb_codepoint_parse (s, len, 10, glyph))
+ return true;
+
+ if (len > 3)
+ {
+ /* gidDDD syntax for glyph indices. */
+ if (0 == strncmp (s, "gid", 3) &&
+ hb_codepoint_parse (s + 3, len - 3, 10, glyph))
+ return true;
+
+ /* uniUUUU and other Unicode character indices. */
+ hb_codepoint_t unichar;
+ if (0 == strncmp (s, "uni", 3) &&
+ hb_codepoint_parse (s + 3, len - 3, 16, &unichar) &&
+ get_nominal_glyph (unichar, glyph))
+ return true;
+ }
+
+ return false;
+ }
+
+ hb_position_t em_scale (int16_t v, int scale)
+ {
+ int upem = face->get_upem ();
+ int64_t scaled = v * (int64_t) scale;
+ scaled += scaled >= 0 ? upem/2 : -upem/2; /* Round. */
+ return (hb_position_t) (scaled / upem);
+ }
+ hb_position_t em_scalef (float v, int scale)
+ { return (hb_position_t) round (v * scale / face->get_upem ()); }
+ float em_fscale (int16_t v, int scale)
+ { return (float) v * scale / face->get_upem (); }
+};
+DECLARE_NULL_INSTANCE (hb_font_t);
+
+
+#endif /* HB_FONT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.cc
new file mode 100644
index 0000000..1900f30
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.cc
@@ -0,0 +1,856 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2009 Keith Stribley
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-ft.h"
+
+#include "hb-font.hh"
+#include "hb-machinery.hh"
+#include "hb-cache.hh"
+
+#include FT_ADVANCES_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_TRUETYPE_TABLES_H
+
+
+/**
+ * SECTION:hb-ft
+ * @title: hb-ft
+ * @short_description: FreeType integration
+ * @include: hb-ft.h
+ *
+ * Functions for using HarfBuzz with the FreeType library to provide face and
+ * font data.
+ **/
+
+
+/* TODO:
+ *
+ * In general, this file does a fine job of what it's supposed to do.
+ * There are, however, things that need more work:
+ *
+ * - FreeType works in 26.6 mode. Clients can decide to use that mode, and everything
+ * would work fine. However, we also abuse this API for performing in font-space,
+ * but don't pass the correct flags to FreeType. We just abuse the no-hinting mode
+ * for that, such that no rounding etc happens. As such, we don't set ppem, and
+ * pass NO_HINTING as load_flags. Would be much better to use NO_SCALE, and scale
+ * ourselves.
+ *
+ * - We don't handle / allow for emboldening / obliqueing.
+ *
+ * - In the future, we should add constructors to create fonts in font space?
+ */
+
+
+struct hb_ft_font_t
+{
+ mutable hb_mutex_t lock;
+ FT_Face ft_face;
+ int load_flags;
+ bool symbol; /* Whether selected cmap is symbol cmap. */
+ bool unref; /* Whether to destroy ft_face when done. */
+
+ mutable hb_atomic_int_t cached_x_scale;
+ mutable hb_advance_cache_t advance_cache;
+};
+
+static hb_ft_font_t *
+_hb_ft_font_create (FT_Face ft_face, bool symbol, bool unref)
+{
+ hb_ft_font_t *ft_font = (hb_ft_font_t *) calloc (1, sizeof (hb_ft_font_t));
+
+ if (unlikely (!ft_font))
+ return nullptr;
+
+ ft_font->lock.init ();
+ ft_font->ft_face = ft_face;
+ ft_font->symbol = symbol;
+ ft_font->unref = unref;
+
+ ft_font->load_flags = FT_LOAD_DEFAULT | FT_LOAD_NO_HINTING;
+
+ ft_font->cached_x_scale.set (0);
+ ft_font->advance_cache.init ();
+
+ return ft_font;
+}
+
+static void
+_hb_ft_face_destroy (void *data)
+{
+ FT_Done_Face ((FT_Face) data);
+}
+
+static void
+_hb_ft_font_destroy (void *data)
+{
+ hb_ft_font_t *ft_font = (hb_ft_font_t *) data;
+
+ ft_font->advance_cache.fini ();
+
+ if (ft_font->unref)
+ _hb_ft_face_destroy (ft_font->ft_face);
+
+ ft_font->lock.fini ();
+
+ free (ft_font);
+}
+
+/**
+ * hb_ft_font_set_load_flags:
+ * @font:
+ * @load_flags:
+ *
+ *
+ *
+ * Since: 1.0.5
+ **/
+void
+hb_ft_font_set_load_flags (hb_font_t *font, int load_flags)
+{
+ if (hb_object_is_immutable (font))
+ return;
+
+ if (font->destroy != (hb_destroy_func_t) _hb_ft_font_destroy)
+ return;
+
+ hb_ft_font_t *ft_font = (hb_ft_font_t *) font->user_data;
+
+ ft_font->load_flags = load_flags;
+}
+
+/**
+ * hb_ft_font_get_load_flags:
+ * @font:
+ *
+ *
+ *
+ * Return value:
+ * Since: 1.0.5
+ **/
+int
+hb_ft_font_get_load_flags (hb_font_t *font)
+{
+ if (font->destroy != (hb_destroy_func_t) _hb_ft_font_destroy)
+ return 0;
+
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font->user_data;
+
+ return ft_font->load_flags;
+}
+
+FT_Face
+hb_ft_font_get_face (hb_font_t *font)
+{
+ if (font->destroy != (hb_destroy_func_t) _hb_ft_font_destroy)
+ return nullptr;
+
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font->user_data;
+
+ return ft_font->ft_face;
+}
+
+
+
+static hb_bool_t
+hb_ft_get_nominal_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ unsigned int g = FT_Get_Char_Index (ft_font->ft_face, unicode);
+
+ if (unlikely (!g))
+ {
+ if (unlikely (ft_font->symbol) && unicode <= 0x00FFu)
+ {
+ /* For symbol-encoded OpenType fonts, we duplicate the
+ * U+F000..F0FF range at U+0000..U+00FF. That's what
+ * Windows seems to do, and that's hinted about at:
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/recom
+ * under "Non-Standard (Symbol) Fonts". */
+ g = FT_Get_Char_Index (ft_font->ft_face, 0xF000u + unicode);
+ if (!g)
+ return false;
+ }
+ else
+ return false;
+ }
+
+ *glyph = g;
+ return true;
+}
+
+static unsigned int
+hb_ft_get_nominal_glyphs (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ unsigned int done;
+ for (done = 0;
+ done < count && (*first_glyph = FT_Get_Char_Index (ft_font->ft_face, *first_unicode));
+ done++)
+ {
+ first_unicode = &StructAtOffsetUnaligned<hb_codepoint_t> (first_unicode, unicode_stride);
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ }
+ /* We don't need to do ft_font->symbol dance here, since HB calls the singular
+ * nominal_glyph() for what we don't handle here. */
+ return done;
+}
+
+
+static hb_bool_t
+hb_ft_get_variation_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ unsigned int g = FT_Face_GetCharVariantIndex (ft_font->ft_face, unicode, variation_selector);
+
+ if (unlikely (!g))
+ return false;
+
+ *glyph = g;
+ return true;
+}
+
+static void
+hb_ft_get_glyph_h_advances (hb_font_t* font, void* font_data,
+ unsigned count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+ int load_flags = ft_font->load_flags;
+ int mult = font->x_scale < 0 ? -1 : +1;
+
+ if (font->x_scale != ft_font->cached_x_scale.get ())
+ {
+ ft_font->advance_cache.clear ();
+ ft_font->cached_x_scale.set (font->x_scale);
+ }
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ FT_Fixed v = 0;
+ hb_codepoint_t glyph = *first_glyph;
+
+ unsigned int cv;
+ if (ft_font->advance_cache.get (glyph, &cv))
+ v = cv;
+ else
+ {
+ FT_Get_Advance (ft_face, glyph, load_flags, &v);
+ ft_font->advance_cache.set (glyph, v);
+ }
+
+ *first_advance = (v * mult + (1<<9)) >> 10;
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+}
+
+static hb_position_t
+hb_ft_get_glyph_v_advance (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Fixed v;
+
+ if (unlikely (FT_Get_Advance (ft_font->ft_face, glyph, ft_font->load_flags | FT_LOAD_VERTICAL_LAYOUT, &v)))
+ return 0;
+
+ if (font->y_scale < 0)
+ v = -v;
+
+ /* Note: FreeType's vertical metrics grows downward while other FreeType coordinates
+ * have a Y growing upward. Hence the extra negation. */
+ return (-v + (1<<9)) >> 10;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_v_origin (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, ft_font->load_flags)))
+ return false;
+
+ /* Note: FreeType's vertical metrics grows downward while other FreeType coordinates
+ * have a Y growing upward. Hence the extra negation. */
+ *x = ft_face->glyph->metrics.horiBearingX - ft_face->glyph->metrics.vertBearingX;
+ *y = ft_face->glyph->metrics.horiBearingY - (-ft_face->glyph->metrics.vertBearingY);
+
+ if (font->x_scale < 0)
+ *x = -*x;
+ if (font->y_scale < 0)
+ *y = -*y;
+
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_extents (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, ft_font->load_flags)))
+ return false;
+
+ extents->x_bearing = ft_face->glyph->metrics.horiBearingX;
+ extents->y_bearing = ft_face->glyph->metrics.horiBearingY;
+ extents->width = ft_face->glyph->metrics.width;
+ extents->height = -ft_face->glyph->metrics.height;
+ if (font->x_scale < 0)
+ {
+ extents->x_bearing = -extents->x_bearing;
+ extents->width = -extents->width;
+ }
+ if (font->y_scale < 0)
+ {
+ extents->y_bearing = -extents->y_bearing;
+ extents->height = -extents->height;
+ }
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_contour_point (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ unsigned int point_index,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+
+ if (unlikely (FT_Load_Glyph (ft_face, glyph, ft_font->load_flags)))
+ return false;
+
+ if (unlikely (ft_face->glyph->format != FT_GLYPH_FORMAT_OUTLINE))
+ return false;
+
+ if (unlikely (point_index >= (unsigned int) ft_face->glyph->outline.n_points))
+ return false;
+
+ *x = ft_face->glyph->outline.points[point_index].x;
+ *y = ft_face->glyph->outline.points[point_index].y;
+
+ return true;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+
+ hb_bool_t ret = !FT_Get_Glyph_Name (ft_face, glyph, name, size);
+ if (ret && (size && !*name))
+ ret = false;
+
+ return ret;
+}
+
+static hb_bool_t
+hb_ft_get_glyph_from_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ const char *name, int len, /* -1 means nul-terminated */
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+
+ if (len < 0)
+ *glyph = FT_Get_Name_Index (ft_face, (FT_String *) name);
+ else {
+ /* Make a nul-terminated version. */
+ char buf[128];
+ len = MIN (len, (int) sizeof (buf) - 1);
+ strncpy (buf, name, len);
+ buf[len] = '\0';
+ *glyph = FT_Get_Name_Index (ft_face, buf);
+ }
+
+ if (*glyph == 0)
+ {
+ /* Check whether the given name was actually the name of glyph 0. */
+ char buf[128];
+ if (!FT_Get_Glyph_Name(ft_face, 0, buf, sizeof (buf)) &&
+ len < 0 ? !strcmp (buf, name) : !strncmp (buf, name, len))
+ return true;
+ }
+
+ return *glyph != 0;
+}
+
+static hb_bool_t
+hb_ft_get_font_h_extents (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_font_extents_t *metrics,
+ void *user_data HB_UNUSED)
+{
+ const hb_ft_font_t *ft_font = (const hb_ft_font_t *) font_data;
+ hb_lock_t lock (ft_font->lock);
+ FT_Face ft_face = ft_font->ft_face;
+ metrics->ascender = FT_MulFix(ft_face->ascender, ft_face->size->metrics.y_scale);
+ metrics->descender = FT_MulFix(ft_face->descender, ft_face->size->metrics.y_scale);
+ metrics->line_gap = FT_MulFix( ft_face->height, ft_face->size->metrics.y_scale ) - (metrics->ascender - metrics->descender);
+ if (font->y_scale < 0)
+ {
+ metrics->ascender = -metrics->ascender;
+ metrics->descender = -metrics->descender;
+ metrics->line_gap = -metrics->line_gap;
+ }
+ return true;
+}
+
+#if HB_USE_ATEXIT
+static void free_static_ft_funcs ();
+#endif
+
+static struct hb_ft_font_funcs_lazy_loader_t : hb_font_funcs_lazy_loader_t<hb_ft_font_funcs_lazy_loader_t>
+{
+ static hb_font_funcs_t *create ()
+ {
+ hb_font_funcs_t *funcs = hb_font_funcs_create ();
+
+ hb_font_funcs_set_font_h_extents_func (funcs, hb_ft_get_font_h_extents, nullptr, nullptr);
+ //hb_font_funcs_set_font_v_extents_func (funcs, hb_ft_get_font_v_extents, nullptr, nullptr);
+ hb_font_funcs_set_nominal_glyph_func (funcs, hb_ft_get_nominal_glyph, nullptr, nullptr);
+ hb_font_funcs_set_nominal_glyphs_func (funcs, hb_ft_get_nominal_glyphs, nullptr, nullptr);
+ hb_font_funcs_set_variation_glyph_func (funcs, hb_ft_get_variation_glyph, nullptr, nullptr);
+ hb_font_funcs_set_glyph_h_advances_func (funcs, hb_ft_get_glyph_h_advances, nullptr, nullptr);
+ hb_font_funcs_set_glyph_v_advance_func (funcs, hb_ft_get_glyph_v_advance, nullptr, nullptr);
+ //hb_font_funcs_set_glyph_h_origin_func (funcs, hb_ft_get_glyph_h_origin, nullptr, nullptr);
+ hb_font_funcs_set_glyph_v_origin_func (funcs, hb_ft_get_glyph_v_origin, nullptr, nullptr);
+ hb_font_funcs_set_glyph_extents_func (funcs, hb_ft_get_glyph_extents, nullptr, nullptr);
+ hb_font_funcs_set_glyph_contour_point_func (funcs, hb_ft_get_glyph_contour_point, nullptr, nullptr);
+ hb_font_funcs_set_glyph_name_func (funcs, hb_ft_get_glyph_name, nullptr, nullptr);
+ hb_font_funcs_set_glyph_from_name_func (funcs, hb_ft_get_glyph_from_name, nullptr, nullptr);
+
+ hb_font_funcs_make_immutable (funcs);
+
+#if HB_USE_ATEXIT
+ atexit (free_static_ft_funcs);
+#endif
+
+ return funcs;
+ }
+} static_ft_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_ft_funcs ()
+{
+ static_ft_funcs.free_instance ();
+}
+#endif
+
+static hb_font_funcs_t *
+_hb_ft_get_font_funcs ()
+{
+ return static_ft_funcs.get_unconst ();
+}
+
+static void
+_hb_ft_font_set_funcs (hb_font_t *font, FT_Face ft_face, bool unref)
+{
+ bool symbol = ft_face->charmap && ft_face->charmap->encoding == FT_ENCODING_MS_SYMBOL;
+
+ hb_font_set_funcs (font,
+ _hb_ft_get_font_funcs (),
+ _hb_ft_font_create (ft_face, symbol, unref),
+ _hb_ft_font_destroy);
+}
+
+
+static hb_blob_t *
+reference_table (hb_face_t *face HB_UNUSED, hb_tag_t tag, void *user_data)
+{
+ FT_Face ft_face = (FT_Face) user_data;
+ FT_Byte *buffer;
+ FT_ULong length = 0;
+ FT_Error error;
+
+ /* Note: FreeType like HarfBuzz uses the NONE tag for fetching the entire blob */
+
+ error = FT_Load_Sfnt_Table (ft_face, tag, 0, nullptr, &length);
+ if (error)
+ return nullptr;
+
+ buffer = (FT_Byte *) malloc (length);
+ if (!buffer)
+ return nullptr;
+
+ error = FT_Load_Sfnt_Table (ft_face, tag, 0, buffer, &length);
+ if (error)
+ {
+ free (buffer);
+ return nullptr;
+ }
+
+ return hb_blob_create ((const char *) buffer, length,
+ HB_MEMORY_MODE_WRITABLE,
+ buffer, free);
+}
+
+/**
+ * hb_ft_face_create:
+ * @ft_face: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_ft_face_create (FT_Face ft_face,
+ hb_destroy_func_t destroy)
+{
+ hb_face_t *face;
+
+ if (!ft_face->stream->read) {
+ hb_blob_t *blob;
+
+ blob = hb_blob_create ((const char *) ft_face->stream->base,
+ (unsigned int) ft_face->stream->size,
+ HB_MEMORY_MODE_READONLY,
+ ft_face, destroy);
+ face = hb_face_create (blob, ft_face->face_index);
+ hb_blob_destroy (blob);
+ } else {
+ face = hb_face_create_for_tables (reference_table, ft_face, destroy);
+ }
+
+ hb_face_set_index (face, ft_face->face_index);
+ hb_face_set_upem (face, ft_face->units_per_EM);
+
+ return face;
+}
+
+/**
+ * hb_ft_face_create_referenced:
+ * @ft_face:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 0.9.38
+ **/
+hb_face_t *
+hb_ft_face_create_referenced (FT_Face ft_face)
+{
+ FT_Reference_Face (ft_face);
+ return hb_ft_face_create (ft_face, _hb_ft_face_destroy);
+}
+
+static void
+hb_ft_face_finalize (FT_Face ft_face)
+{
+ hb_face_destroy ((hb_face_t *) ft_face->generic.data);
+}
+
+/**
+ * hb_ft_face_create_cached:
+ * @ft_face:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 0.9.2
+ **/
+hb_face_t *
+hb_ft_face_create_cached (FT_Face ft_face)
+{
+ if (unlikely (!ft_face->generic.data || ft_face->generic.finalizer != (FT_Generic_Finalizer) hb_ft_face_finalize))
+ {
+ if (ft_face->generic.finalizer)
+ ft_face->generic.finalizer (ft_face);
+
+ ft_face->generic.data = hb_ft_face_create (ft_face, nullptr);
+ ft_face->generic.finalizer = (FT_Generic_Finalizer) hb_ft_face_finalize;
+ }
+
+ return hb_face_reference ((hb_face_t *) ft_face->generic.data);
+}
+
+
+/**
+ * hb_ft_font_create:
+ * @ft_face: (destroy destroy) (scope notified):
+ * @destroy:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 0.9.2
+ **/
+hb_font_t *
+hb_ft_font_create (FT_Face ft_face,
+ hb_destroy_func_t destroy)
+{
+ hb_font_t *font;
+ hb_face_t *face;
+
+ face = hb_ft_face_create (ft_face, destroy);
+ font = hb_font_create (face);
+ hb_face_destroy (face);
+ _hb_ft_font_set_funcs (font, ft_face, false);
+ hb_ft_font_changed (font);
+ return font;
+}
+
+void
+hb_ft_font_changed (hb_font_t *font)
+{
+ if (font->destroy != (hb_destroy_func_t) _hb_ft_font_destroy)
+ return;
+
+ hb_ft_font_t *ft_font = (hb_ft_font_t *) font->user_data;
+ FT_Face ft_face = ft_font->ft_face;
+
+ hb_font_set_scale (font,
+ (int) (((uint64_t) ft_face->size->metrics.x_scale * (uint64_t) ft_face->units_per_EM + (1u<<15)) >> 16),
+ (int) (((uint64_t) ft_face->size->metrics.y_scale * (uint64_t) ft_face->units_per_EM + (1u<<15)) >> 16));
+#if 0 /* hb-ft works in no-hinting model */
+ hb_font_set_ppem (font,
+ ft_face->size->metrics.x_ppem,
+ ft_face->size->metrics.y_ppem);
+#endif
+
+#ifdef HAVE_FT_GET_VAR_BLEND_COORDINATES
+ FT_MM_Var *mm_var = nullptr;
+ if (!FT_Get_MM_Var (ft_face, &mm_var))
+ {
+ FT_Fixed *ft_coords = (FT_Fixed *) calloc (mm_var->num_axis, sizeof (FT_Fixed));
+ int *coords = (int *) calloc (mm_var->num_axis, sizeof (int));
+ if (coords && ft_coords)
+ {
+ if (!FT_Get_Var_Blend_Coordinates (ft_face, mm_var->num_axis, ft_coords))
+ {
+ bool nonzero = false;
+
+ for (unsigned int i = 0; i < mm_var->num_axis; ++i)
+ {
+ coords[i] = ft_coords[i] >>= 2;
+ nonzero = nonzero || coords[i];
+ }
+
+ if (nonzero)
+ hb_font_set_var_coords_normalized (font, coords, mm_var->num_axis);
+ else
+ hb_font_set_var_coords_normalized (font, nullptr, 0);
+ }
+ }
+ free (coords);
+ free (ft_coords);
+#ifdef HAVE_FT_DONE_MM_VAR
+ FT_Done_MM_Var (ft_face->glyph->library, mm_var);
+#else
+ free (mm_var);
+#endif
+ }
+#endif
+}
+
+/**
+ * hb_ft_font_create_referenced:
+ * @ft_face:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ * Since: 0.9.38
+ **/
+hb_font_t *
+hb_ft_font_create_referenced (FT_Face ft_face)
+{
+ FT_Reference_Face (ft_face);
+ return hb_ft_font_create (ft_face, _hb_ft_face_destroy);
+}
+
+#if HB_USE_ATEXIT
+static void free_static_ft_library ();
+#endif
+
+static struct hb_ft_library_lazy_loader_t : hb_lazy_loader_t<hb_remove_pointer (FT_Library),
+ hb_ft_library_lazy_loader_t>
+{
+ static FT_Library create ()
+ {
+ FT_Library l;
+ if (FT_Init_FreeType (&l))
+ return nullptr;
+
+#if HB_USE_ATEXIT
+ atexit (free_static_ft_library);
+#endif
+
+ return l;
+ }
+ static void destroy (FT_Library l)
+ {
+ FT_Done_FreeType (l);
+ }
+ static FT_Library get_null ()
+ {
+ return nullptr;
+ }
+} static_ft_library;
+
+#if HB_USE_ATEXIT
+static
+void free_static_ft_library ()
+{
+ static_ft_library.free_instance ();
+}
+#endif
+
+static FT_Library
+get_ft_library ()
+{
+ return static_ft_library.get_unconst ();
+}
+
+static void
+_release_blob (FT_Face ft_face)
+{
+ hb_blob_destroy ((hb_blob_t *) ft_face->generic.data);
+}
+
+void
+hb_ft_font_set_funcs (hb_font_t *font)
+{
+ hb_blob_t *blob = hb_face_reference_blob (font->face);
+ unsigned int blob_length;
+ const char *blob_data = hb_blob_get_data (blob, &blob_length);
+ if (unlikely (!blob_length))
+ DEBUG_MSG (FT, font, "Font face has empty blob");
+
+ FT_Face ft_face = nullptr;
+ FT_Error err = FT_New_Memory_Face (get_ft_library (),
+ (const FT_Byte *) blob_data,
+ blob_length,
+ hb_face_get_index (font->face),
+ &ft_face);
+
+ if (unlikely (err)) {
+ hb_blob_destroy (blob);
+ DEBUG_MSG (FT, font, "Font face FT_New_Memory_Face() failed");
+ return;
+ }
+
+ if (FT_Select_Charmap (ft_face, FT_ENCODING_UNICODE))
+ FT_Select_Charmap (ft_face, FT_ENCODING_MS_SYMBOL);
+
+ FT_Set_Char_Size (ft_face,
+ abs (font->x_scale), abs (font->y_scale),
+ 0, 0);
+#if 0
+ font->x_ppem * 72 * 64 / font->x_scale,
+ font->y_ppem * 72 * 64 / font->y_scale);
+#endif
+ if (font->x_scale < 0 || font->y_scale < 0)
+ {
+ FT_Matrix matrix = { font->x_scale < 0 ? -1 : +1, 0,
+ 0, font->y_scale < 0 ? -1 : +1};
+ FT_Set_Transform (ft_face, &matrix, nullptr);
+ }
+
+#ifdef HAVE_FT_SET_VAR_BLEND_COORDINATES
+ unsigned int num_coords;
+ const int *coords = hb_font_get_var_coords_normalized (font, &num_coords);
+ if (num_coords)
+ {
+ FT_Fixed *ft_coords = (FT_Fixed *) calloc (num_coords, sizeof (FT_Fixed));
+ if (ft_coords)
+ {
+ for (unsigned int i = 0; i < num_coords; i++)
+ ft_coords[i] = coords[i] << 2;
+ FT_Set_Var_Blend_Coordinates (ft_face, num_coords, ft_coords);
+ free (ft_coords);
+ }
+ }
+#endif
+
+ ft_face->generic.data = blob;
+ ft_face->generic.finalizer = (FT_Generic_Finalizer) _release_blob;
+
+ _hb_ft_font_set_funcs (font, ft_face, true);
+ hb_ft_font_set_load_flags (font, FT_LOAD_DEFAULT | FT_LOAD_NO_HINTING);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.h
new file mode 100644
index 0000000..94013ee
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ft.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_FT_H
+#define HB_FT_H
+
+#include "hb.h"
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+HB_BEGIN_DECLS
+
+/*
+ * Note: FreeType is not thread-safe.
+ * Hence, these functions are not either.
+ */
+
+/*
+ * hb-face from ft-face.
+ */
+
+/* This one creates a new hb-face for given ft-face.
+ * When the returned hb-face is destroyed, the destroy
+ * callback is called (if not NULL), with the ft-face passed
+ * to it.
+ *
+ * The client is responsible to make sure that ft-face is
+ * destroyed after hb-face is destroyed.
+ *
+ * Most often you don't want this function. You should use either
+ * hb_ft_face_create_cached(), or hb_ft_face_create_referenced().
+ * In particular, if you are going to pass NULL as destroy, you
+ * probably should use (the more recent) hb_ft_face_create_referenced()
+ * instead.
+ */
+HB_EXTERN hb_face_t *
+hb_ft_face_create (FT_Face ft_face,
+ hb_destroy_func_t destroy);
+
+/* This version is like hb_ft_face_create(), except that it caches
+ * the hb-face using the generic pointer of the ft-face. This means
+ * that subsequent calls to this function with the same ft-face will
+ * return the same hb-face (correctly referenced).
+ *
+ * Client is still responsible for making sure that ft-face is destroyed
+ * after hb-face is.
+ */
+HB_EXTERN hb_face_t *
+hb_ft_face_create_cached (FT_Face ft_face);
+
+/* This version is like hb_ft_face_create(), except that it calls
+ * FT_Reference_Face() on ft-face, as such keeping ft-face alive
+ * as long as the hb-face is.
+ *
+ * This is the most convenient version to use. Use it unless you have
+ * very good reasons not to.
+ */
+HB_EXTERN hb_face_t *
+hb_ft_face_create_referenced (FT_Face ft_face);
+
+
+/*
+ * hb-font from ft-face.
+ */
+
+/*
+ * Note:
+ *
+ * Set face size on ft-face before creating hb-font from it.
+ * Otherwise hb-ft would NOT pick up the font size correctly.
+ */
+
+/* See notes on hb_ft_face_create(). Same issues re lifecycle-management
+ * apply here. Use hb_ft_font_create_referenced() if you can. */
+HB_EXTERN hb_font_t *
+hb_ft_font_create (FT_Face ft_face,
+ hb_destroy_func_t destroy);
+
+/* See notes on hb_ft_face_create_referenced() re lifecycle-management
+ * issues. */
+HB_EXTERN hb_font_t *
+hb_ft_font_create_referenced (FT_Face ft_face);
+
+HB_EXTERN FT_Face
+hb_ft_font_get_face (hb_font_t *font);
+
+HB_EXTERN void
+hb_ft_font_set_load_flags (hb_font_t *font, int load_flags);
+
+HB_EXTERN int
+hb_ft_font_get_load_flags (hb_font_t *font);
+
+/* Call when size or variations settings on underlying FT_Face change. */
+HB_EXTERN void
+hb_ft_font_changed (hb_font_t *font);
+
+/* Makes an hb_font_t use FreeType internally to implement font functions.
+ * Note: this internally creates an FT_Face. Use it when you create your
+ * hb_face_t using hb_face_create(). */
+HB_EXTERN void
+hb_ft_font_set_funcs (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_FT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.cc
new file mode 100644
index 0000000..5763754
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.cc
@@ -0,0 +1,406 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-glib.h"
+
+#include "hb-machinery.hh"
+
+
+/**
+ * SECTION:hb-glib
+ * @title: hb-glib
+ * @short_description: GLib integration
+ * @include: hb-glib.h
+ *
+ * Functions for using HarfBuzz with the GLib library to provide Unicode data.
+ **/
+
+
+#if !GLIB_CHECK_VERSION(2,29,14)
+static const hb_script_t
+glib_script_to_script[] =
+{
+ HB_SCRIPT_COMMON,
+ HB_SCRIPT_INHERITED,
+ HB_SCRIPT_ARABIC,
+ HB_SCRIPT_ARMENIAN,
+ HB_SCRIPT_BENGALI,
+ HB_SCRIPT_BOPOMOFO,
+ HB_SCRIPT_CHEROKEE,
+ HB_SCRIPT_COPTIC,
+ HB_SCRIPT_CYRILLIC,
+ HB_SCRIPT_DESERET,
+ HB_SCRIPT_DEVANAGARI,
+ HB_SCRIPT_ETHIOPIC,
+ HB_SCRIPT_GEORGIAN,
+ HB_SCRIPT_GOTHIC,
+ HB_SCRIPT_GREEK,
+ HB_SCRIPT_GUJARATI,
+ HB_SCRIPT_GURMUKHI,
+ HB_SCRIPT_HAN,
+ HB_SCRIPT_HANGUL,
+ HB_SCRIPT_HEBREW,
+ HB_SCRIPT_HIRAGANA,
+ HB_SCRIPT_KANNADA,
+ HB_SCRIPT_KATAKANA,
+ HB_SCRIPT_KHMER,
+ HB_SCRIPT_LAO,
+ HB_SCRIPT_LATIN,
+ HB_SCRIPT_MALAYALAM,
+ HB_SCRIPT_MONGOLIAN,
+ HB_SCRIPT_MYANMAR,
+ HB_SCRIPT_OGHAM,
+ HB_SCRIPT_OLD_ITALIC,
+ HB_SCRIPT_ORIYA,
+ HB_SCRIPT_RUNIC,
+ HB_SCRIPT_SINHALA,
+ HB_SCRIPT_SYRIAC,
+ HB_SCRIPT_TAMIL,
+ HB_SCRIPT_TELUGU,
+ HB_SCRIPT_THAANA,
+ HB_SCRIPT_THAI,
+ HB_SCRIPT_TIBETAN,
+ HB_SCRIPT_CANADIAN_SYLLABICS,
+ HB_SCRIPT_YI,
+ HB_SCRIPT_TAGALOG,
+ HB_SCRIPT_HANUNOO,
+ HB_SCRIPT_BUHID,
+ HB_SCRIPT_TAGBANWA,
+
+ /* Unicode-4.0 additions */
+ HB_SCRIPT_BRAILLE,
+ HB_SCRIPT_CYPRIOT,
+ HB_SCRIPT_LIMBU,
+ HB_SCRIPT_OSMANYA,
+ HB_SCRIPT_SHAVIAN,
+ HB_SCRIPT_LINEAR_B,
+ HB_SCRIPT_TAI_LE,
+ HB_SCRIPT_UGARITIC,
+
+ /* Unicode-4.1 additions */
+ HB_SCRIPT_NEW_TAI_LUE,
+ HB_SCRIPT_BUGINESE,
+ HB_SCRIPT_GLAGOLITIC,
+ HB_SCRIPT_TIFINAGH,
+ HB_SCRIPT_SYLOTI_NAGRI,
+ HB_SCRIPT_OLD_PERSIAN,
+ HB_SCRIPT_KHAROSHTHI,
+
+ /* Unicode-5.0 additions */
+ HB_SCRIPT_UNKNOWN,
+ HB_SCRIPT_BALINESE,
+ HB_SCRIPT_CUNEIFORM,
+ HB_SCRIPT_PHOENICIAN,
+ HB_SCRIPT_PHAGS_PA,
+ HB_SCRIPT_NKO,
+
+ /* Unicode-5.1 additions */
+ HB_SCRIPT_KAYAH_LI,
+ HB_SCRIPT_LEPCHA,
+ HB_SCRIPT_REJANG,
+ HB_SCRIPT_SUNDANESE,
+ HB_SCRIPT_SAURASHTRA,
+ HB_SCRIPT_CHAM,
+ HB_SCRIPT_OL_CHIKI,
+ HB_SCRIPT_VAI,
+ HB_SCRIPT_CARIAN,
+ HB_SCRIPT_LYCIAN,
+ HB_SCRIPT_LYDIAN,
+
+ /* Unicode-5.2 additions */
+ HB_SCRIPT_AVESTAN,
+ HB_SCRIPT_BAMUM,
+ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
+ HB_SCRIPT_IMPERIAL_ARAMAIC,
+ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
+ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
+ HB_SCRIPT_JAVANESE,
+ HB_SCRIPT_KAITHI,
+ HB_SCRIPT_TAI_THAM,
+ HB_SCRIPT_LISU,
+ HB_SCRIPT_MEETEI_MAYEK,
+ HB_SCRIPT_OLD_SOUTH_ARABIAN,
+ HB_SCRIPT_OLD_TURKIC,
+ HB_SCRIPT_SAMARITAN,
+ HB_SCRIPT_TAI_VIET,
+
+ /* Unicode-6.0 additions */
+ HB_SCRIPT_BATAK,
+ HB_SCRIPT_BRAHMI,
+ HB_SCRIPT_MANDAIC,
+
+ /* Unicode-6.1 additions */
+ HB_SCRIPT_CHAKMA,
+ HB_SCRIPT_MEROITIC_CURSIVE,
+ HB_SCRIPT_MEROITIC_HIEROGLYPHS,
+ HB_SCRIPT_MIAO,
+ HB_SCRIPT_SHARADA,
+ HB_SCRIPT_SORA_SOMPENG,
+ HB_SCRIPT_TAKRI
+};
+#endif
+
+hb_script_t
+hb_glib_script_to_script (GUnicodeScript script)
+{
+#if GLIB_CHECK_VERSION(2,29,14)
+ return (hb_script_t) g_unicode_script_to_iso15924 (script);
+#else
+ if (likely ((unsigned int) script < ARRAY_LENGTH (glib_script_to_script)))
+ return glib_script_to_script[script];
+
+ if (unlikely (script == G_UNICODE_SCRIPT_INVALID_CODE))
+ return HB_SCRIPT_INVALID;
+
+ return HB_SCRIPT_UNKNOWN;
+#endif
+}
+
+GUnicodeScript
+hb_glib_script_from_script (hb_script_t script)
+{
+#if GLIB_CHECK_VERSION(2,29,14)
+ return g_unicode_script_from_iso15924 (script);
+#else
+ unsigned int count = ARRAY_LENGTH (glib_script_to_script);
+ for (unsigned int i = 0; i < count; i++)
+ if (glib_script_to_script[i] == script)
+ return (GUnicodeScript) i;
+
+ if (unlikely (script == HB_SCRIPT_INVALID))
+ return G_UNICODE_SCRIPT_INVALID_CODE;
+
+ return G_UNICODE_SCRIPT_UNKNOWN;
+#endif
+}
+
+
+static hb_unicode_combining_class_t
+hb_glib_unicode_combining_class (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ return (hb_unicode_combining_class_t) g_unichar_combining_class (unicode);
+}
+
+static hb_unicode_general_category_t
+hb_glib_unicode_general_category (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ /* hb_unicode_general_category_t and GUnicodeType are identical */
+ return (hb_unicode_general_category_t) g_unichar_type (unicode);
+}
+
+static hb_codepoint_t
+hb_glib_unicode_mirroring (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ g_unichar_get_mirror_char (unicode, &unicode);
+ return unicode;
+}
+
+static hb_script_t
+hb_glib_unicode_script (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return hb_glib_script_to_script (g_unichar_get_script (unicode));
+}
+
+static hb_bool_t
+hb_glib_unicode_compose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+#if GLIB_CHECK_VERSION(2,29,12)
+ return g_unichar_compose (a, b, ab);
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ gchar utf8[12];
+ gchar *normalized;
+ int len;
+ hb_bool_t ret;
+
+ len = g_unichar_to_utf8 (a, utf8);
+ len += g_unichar_to_utf8 (b, utf8 + len);
+ normalized = g_utf8_normalize (utf8, len, G_NORMALIZE_NFC);
+ len = g_utf8_strlen (normalized, -1);
+ if (unlikely (!len))
+ return false;
+
+ if (len == 1) {
+ *ab = g_utf8_get_char (normalized);
+ ret = true;
+ } else {
+ ret = false;
+ }
+
+ g_free (normalized);
+ return ret;
+}
+
+static hb_bool_t
+hb_glib_unicode_decompose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+#if GLIB_CHECK_VERSION(2,29,12)
+ return g_unichar_decompose (ab, a, b);
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ gchar utf8[6];
+ gchar *normalized;
+ int len;
+ hb_bool_t ret;
+
+ len = g_unichar_to_utf8 (ab, utf8);
+ normalized = g_utf8_normalize (utf8, len, G_NORMALIZE_NFD);
+ len = g_utf8_strlen (normalized, -1);
+ if (unlikely (!len))
+ return false;
+
+ if (len == 1) {
+ *a = g_utf8_get_char (normalized);
+ *b = 0;
+ ret = *a != ab;
+ } else if (len == 2) {
+ *a = g_utf8_get_char (normalized);
+ *b = g_utf8_get_char (g_utf8_next_char (normalized));
+ /* Here's the ugly part: if ab decomposes to a single character and
+ * that character decomposes again, we have to detect that and undo
+ * the second part :-(. */
+ gchar *recomposed = g_utf8_normalize (normalized, -1, G_NORMALIZE_NFC);
+ hb_codepoint_t c = g_utf8_get_char (recomposed);
+ if (c != ab && c != *a) {
+ *a = c;
+ *b = 0;
+ }
+ g_free (recomposed);
+ ret = true;
+ } else {
+ /* If decomposed to more than two characters, take the last one,
+ * and recompose the rest to get the first component. */
+ gchar *end = g_utf8_offset_to_pointer (normalized, len - 1);
+ gchar *recomposed;
+ *b = g_utf8_get_char (end);
+ recomposed = g_utf8_normalize (normalized, end - normalized, G_NORMALIZE_NFC);
+ /* We expect that recomposed has exactly one character now. */
+ *a = g_utf8_get_char (recomposed);
+ g_free (recomposed);
+ ret = true;
+ }
+
+ g_free (normalized);
+ return ret;
+}
+
+
+#if HB_USE_ATEXIT
+static void free_static_glib_funcs ();
+#endif
+
+static struct hb_glib_unicode_funcs_lazy_loader_t : hb_unicode_funcs_lazy_loader_t<hb_glib_unicode_funcs_lazy_loader_t>
+{
+ static hb_unicode_funcs_t *create ()
+ {
+ hb_unicode_funcs_t *funcs = hb_unicode_funcs_create (nullptr);
+
+ hb_unicode_funcs_set_combining_class_func (funcs, hb_glib_unicode_combining_class, nullptr, nullptr);
+ hb_unicode_funcs_set_general_category_func (funcs, hb_glib_unicode_general_category, nullptr, nullptr);
+ hb_unicode_funcs_set_mirroring_func (funcs, hb_glib_unicode_mirroring, nullptr, nullptr);
+ hb_unicode_funcs_set_script_func (funcs, hb_glib_unicode_script, nullptr, nullptr);
+ hb_unicode_funcs_set_compose_func (funcs, hb_glib_unicode_compose, nullptr, nullptr);
+ hb_unicode_funcs_set_decompose_func (funcs, hb_glib_unicode_decompose, nullptr, nullptr);
+
+ hb_unicode_funcs_make_immutable (funcs);
+
+#if HB_USE_ATEXIT
+ atexit (free_static_glib_funcs);
+#endif
+
+ return funcs;
+ }
+} static_glib_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_glib_funcs ()
+{
+ static_glib_funcs.free_instance ();
+}
+#endif
+
+hb_unicode_funcs_t *
+hb_glib_get_unicode_funcs ()
+{
+ return static_glib_funcs.get_unconst ();
+}
+
+
+
+#if GLIB_CHECK_VERSION(2,31,10)
+
+static void
+_hb_g_bytes_unref (void *data)
+{
+ g_bytes_unref ((GBytes *) data);
+}
+
+/**
+ * hb_glib_blob_create:
+ *
+ * Since: 0.9.38
+ **/
+hb_blob_t *
+hb_glib_blob_create (GBytes *gbytes)
+{
+ gsize size = 0;
+ gconstpointer data = g_bytes_get_data (gbytes, &size);
+ return hb_blob_create ((const char *) data,
+ size,
+ HB_MEMORY_MODE_READONLY,
+ g_bytes_ref (gbytes),
+ _hb_g_bytes_unref);
+}
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.h
new file mode 100644
index 0000000..5f04183
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-glib.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GLIB_H
+#define HB_GLIB_H
+
+#include "hb.h"
+
+#include <glib.h>
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN hb_script_t
+hb_glib_script_to_script (GUnicodeScript script);
+
+HB_EXTERN GUnicodeScript
+hb_glib_script_from_script (hb_script_t script);
+
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_glib_get_unicode_funcs (void);
+
+#if GLIB_CHECK_VERSION(2,31,10)
+HB_EXTERN hb_blob_t *
+hb_glib_blob_create (GBytes *gbytes);
+#endif
+
+HB_END_DECLS
+
+#endif /* HB_GLIB_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.cc.tmpl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.cc.tmpl
new file mode 100644
index 0000000..e3a9a6b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.cc.tmpl
@@ -0,0 +1,73 @@
+/*** BEGIN file-header ***/
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+/* g++ didn't like older gtype.h gcc-only code path. */
+#include <glib.h>
+#if !GLIB_CHECK_VERSION(2,29,16)
+#undef __GNUC__
+#undef __GNUC_MINOR__
+#define __GNUC__ 2
+#define __GNUC_MINOR__ 6
+#endif
+
+#include "hb-gobject.h"
+
+/*** END file-header ***/
+
+/*** BEGIN file-production ***/
+/* enumerations from "@filename@" */
+/*** END file-production ***/
+
+/*** BEGIN value-header ***/
+GType
+@enum_name@_get_type ()
+{
+ static gsize type_id = 0;
+
+ if (g_once_init_enter (&type_id))
+ {
+ static const G@Type@Value values[] = {
+/*** END value-header ***/
+
+/*** BEGIN value-production ***/
+ { @VALUENAME@, "@VALUENAME@", "@valuenick@" },
+/*** END value-production ***/
+
+/*** BEGIN value-tail ***/
+ { 0, NULL, NULL }
+ };
+ GType id =
+ g_@type@_register_static (g_intern_static_string ("@EnumName@"), values);
+ g_once_init_leave (&type_id, id);
+ }
+
+ return type_id;
+}
+
+/*** END value-tail ***/
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.h.tmpl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.h.tmpl
new file mode 100644
index 0000000..7ef9dfc0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-enums.h.tmpl
@@ -0,0 +1,56 @@
+/*** BEGIN file-header ***/
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H_IN
+#error "Include <hb-gobject.h> instead."
+#endif
+
+#ifndef HB_GOBJECT_ENUMS_H
+#define HB_GOBJECT_ENUMS_H
+
+#include "hb.h"
+
+#include <glib-object.h>
+
+HB_BEGIN_DECLS
+
+
+/*** END file-header ***/
+
+/*** BEGIN value-header ***/
+HB_EXTERN GType
+@enum_name@_get_type () G_GNUC_CONST;
+#define @ENUMPREFIX@_TYPE_@ENUMSHORT@ (@enum_name@_get_type ())
+
+/*** END value-header ***/
+
+/*** BEGIN file-tail ***/
+
+HB_END_DECLS
+
+#endif /* HB_GOBJECT_ENUMS_H */
+/*** END file-tail ***/
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.cc
new file mode 100644
index 0000000..3cff880
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.cc
@@ -0,0 +1,96 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+
+/**
+ * SECTION:hb-gobject
+ * @title: hb-gobject
+ * @short_description: GObject integration
+ * @include: hb-gobject.h
+ *
+ * Functions for using HarfBuzz with the GObject library to provide
+ * type data.
+ **/
+
+
+/* g++ didn't like older gtype.h gcc-only code path. */
+#include <glib.h>
+#if !GLIB_CHECK_VERSION(2,29,16)
+#undef __GNUC__
+#undef __GNUC_MINOR__
+#define __GNUC__ 2
+#define __GNUC_MINOR__ 6
+#endif
+
+#include "hb-gobject.h"
+
+#define HB_DEFINE_BOXED_TYPE(name,copy_func,free_func) \
+GType \
+hb_gobject_##name##_get_type () \
+{ \
+ static gsize type_id = 0; \
+ if (g_once_init_enter (&type_id)) { \
+ GType id = g_boxed_type_register_static (g_intern_static_string ("hb_" #name "_t"), \
+ (GBoxedCopyFunc) copy_func, \
+ (GBoxedFreeFunc) free_func); \
+ g_once_init_leave (&type_id, id); \
+ } \
+ return type_id; \
+}
+
+#define HB_DEFINE_OBJECT_TYPE(name) \
+ HB_DEFINE_BOXED_TYPE (name, hb_##name##_reference, hb_##name##_destroy)
+
+#define HB_DEFINE_VALUE_TYPE(name) \
+ static hb_##name##_t *_hb_##name##_reference (const hb_##name##_t *l) \
+ { \
+ hb_##name##_t *c = (hb_##name##_t *) calloc (1, sizeof (hb_##name##_t)); \
+ if (unlikely (!c)) return nullptr; \
+ *c = *l; \
+ return c; \
+ } \
+ static void _hb_##name##_destroy (hb_##name##_t *l) { free (l); } \
+ HB_DEFINE_BOXED_TYPE (name, _hb_##name##_reference, _hb_##name##_destroy)
+
+HB_DEFINE_OBJECT_TYPE (buffer)
+HB_DEFINE_OBJECT_TYPE (blob)
+HB_DEFINE_OBJECT_TYPE (face)
+HB_DEFINE_OBJECT_TYPE (font)
+HB_DEFINE_OBJECT_TYPE (font_funcs)
+HB_DEFINE_OBJECT_TYPE (set)
+HB_DEFINE_OBJECT_TYPE (map)
+HB_DEFINE_OBJECT_TYPE (shape_plan)
+HB_DEFINE_OBJECT_TYPE (unicode_funcs)
+HB_DEFINE_VALUE_TYPE (feature)
+HB_DEFINE_VALUE_TYPE (glyph_info)
+HB_DEFINE_VALUE_TYPE (glyph_position)
+HB_DEFINE_VALUE_TYPE (segment_properties)
+HB_DEFINE_VALUE_TYPE (user_data_key)
+
+HB_DEFINE_VALUE_TYPE (ot_math_glyph_variant)
+HB_DEFINE_VALUE_TYPE (ot_math_glyph_part)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.h
new file mode 100644
index 0000000..800beed
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject-structs.h
@@ -0,0 +1,142 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H_IN
+#error "Include <hb-gobject.h> instead."
+#endif
+
+#ifndef HB_GOBJECT_STRUCTS_H
+#define HB_GOBJECT_STRUCTS_H
+
+#include "hb.h"
+
+#include <glib-object.h>
+
+HB_BEGIN_DECLS
+
+
+/* Object types */
+
+/**
+ * hb_gobject_blob_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_blob_get_type (void);
+#define HB_GOBJECT_TYPE_BLOB (hb_gobject_blob_get_type ())
+
+/**
+ * hb_gobject_buffer_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_buffer_get_type (void);
+#define HB_GOBJECT_TYPE_BUFFER (hb_gobject_buffer_get_type ())
+
+/**
+ * hb_gobject_face_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_face_get_type (void);
+#define HB_GOBJECT_TYPE_FACE (hb_gobject_face_get_type ())
+
+/**
+ * hb_gobject_font_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_font_get_type (void);
+#define HB_GOBJECT_TYPE_FONT (hb_gobject_font_get_type ())
+
+/**
+ * hb_gobject_font_funcs_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_font_funcs_get_type (void);
+#define HB_GOBJECT_TYPE_FONT_FUNCS (hb_gobject_font_funcs_get_type ())
+
+HB_EXTERN GType
+hb_gobject_set_get_type (void);
+#define HB_GOBJECT_TYPE_SET (hb_gobject_set_get_type ())
+
+HB_EXTERN GType
+hb_gobject_map_get_type (void);
+#define HB_GOBJECT_TYPE_MAP (hb_gobject_map_get_type ())
+
+HB_EXTERN GType
+hb_gobject_shape_plan_get_type (void);
+#define HB_GOBJECT_TYPE_SHAPE_PLAN (hb_gobject_shape_plan_get_type ())
+
+/**
+ * hb_gobject_unicode_funcs_get_type:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN GType
+hb_gobject_unicode_funcs_get_type (void);
+#define HB_GOBJECT_TYPE_UNICODE_FUNCS (hb_gobject_unicode_funcs_get_type ())
+
+/* Value types */
+
+HB_EXTERN GType
+hb_gobject_feature_get_type (void);
+#define HB_GOBJECT_TYPE_FEATURE (hb_gobject_feature_get_type ())
+
+HB_EXTERN GType
+hb_gobject_glyph_info_get_type (void);
+#define HB_GOBJECT_TYPE_GLYPH_INFO (hb_gobject_glyph_info_get_type ())
+
+HB_EXTERN GType
+hb_gobject_glyph_position_get_type (void);
+#define HB_GOBJECT_TYPE_GLYPH_POSITION (hb_gobject_glyph_position_get_type ())
+
+HB_EXTERN GType
+hb_gobject_segment_properties_get_type (void);
+#define HB_GOBJECT_TYPE_SEGMENT_PROPERTIES (hb_gobject_segment_properties_get_type ())
+
+HB_EXTERN GType
+hb_gobject_user_data_key_get_type (void);
+#define HB_GOBJECT_TYPE_USER_DATA_KEY (hb_gobject_user_data_key_get_type ())
+
+HB_EXTERN GType
+hb_gobject_ot_math_glyph_variant_get_type (void);
+#define HB_GOBJECT_TYPE_OT_MATH_GLYPH_VARIANT (hb_gobject_ot_math_glyph_variant_get_type ())
+
+HB_EXTERN GType
+hb_gobject_ot_math_glyph_part_get_type (void);
+#define HB_GOBJECT_TYPE_OT_MATH_GLYPH_PART (hb_gobject_ot_math_glyph_part_get_type ())
+
+
+HB_END_DECLS
+
+#endif /* HB_GOBJECT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject.h
new file mode 100644
index 0000000..ea1bd25
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-gobject.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_GOBJECT_H
+#define HB_GOBJECT_H
+#define HB_GOBJECT_H_IN
+
+#include "hb.h"
+
+#include "hb-gobject-enums.h"
+#include "hb-gobject-structs.h"
+
+HB_BEGIN_DECLS
+HB_END_DECLS
+
+#undef HB_GOBJECT_H_IN
+#endif /* HB_GOBJECT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.cc
new file mode 100644
index 0000000..a1c602c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.cc
@@ -0,0 +1,444 @@
+/*
+ * Copyright © 2011 Martin Hosken
+ * Copyright © 2011 SIL International
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-shaper-impl.hh"
+
+#include "hb-graphite2.h"
+
+#include <graphite2/Segment.h>
+
+#include "hb-ot-layout.h"
+
+
+/**
+ * SECTION:hb-graphite2
+ * @title: hb-graphite2
+ * @short_description: Graphite2 integration
+ * @include: hb-graphite2.h
+ *
+ * Functions for using HarfBuzz with the Graphite2 fonts.
+ **/
+
+
+/*
+ * shaper face data
+ */
+
+typedef struct hb_graphite2_tablelist_t
+{
+ struct hb_graphite2_tablelist_t *next;
+ hb_blob_t *blob;
+ unsigned int tag;
+} hb_graphite2_tablelist_t;
+
+struct hb_graphite2_face_data_t
+{
+ hb_face_t *face;
+ gr_face *grface;
+ hb_atomic_ptr_t<hb_graphite2_tablelist_t> tlist;
+};
+
+static const void *hb_graphite2_get_table (const void *data, unsigned int tag, size_t *len)
+{
+ hb_graphite2_face_data_t *face_data = (hb_graphite2_face_data_t *) data;
+ hb_graphite2_tablelist_t *tlist = face_data->tlist;
+
+ hb_blob_t *blob = nullptr;
+
+ for (hb_graphite2_tablelist_t *p = tlist; p; p = p->next)
+ if (p->tag == tag) {
+ blob = p->blob;
+ break;
+ }
+
+ if (unlikely (!blob))
+ {
+ blob = face_data->face->reference_table (tag);
+
+ hb_graphite2_tablelist_t *p = (hb_graphite2_tablelist_t *) calloc (1, sizeof (hb_graphite2_tablelist_t));
+ if (unlikely (!p)) {
+ hb_blob_destroy (blob);
+ return nullptr;
+ }
+ p->blob = blob;
+ p->tag = tag;
+
+retry:
+ hb_graphite2_tablelist_t *tlist = face_data->tlist;
+ p->next = tlist;
+
+ if (unlikely (!face_data->tlist.cmpexch (tlist, p)))
+ goto retry;
+ }
+
+ unsigned int tlen;
+ const char *d = hb_blob_get_data (blob, &tlen);
+ *len = tlen;
+ return d;
+}
+
+static void hb_graphite2_release_table(const void *data, const void *table_buffer)
+{
+ hb_graphite2_face_data_t *face_data = (hb_graphite2_face_data_t *) data;
+ hb_graphite2_tablelist_t *tlist = face_data->tlist;
+
+ hb_graphite2_tablelist_t *prev = nullptr;
+ hb_graphite2_tablelist_t *curr = tlist;
+ while (curr)
+ {
+ if (hb_blob_get_data(curr->blob, nullptr) == table_buffer)
+ {
+ if (prev == nullptr)
+ face_data->tlist.cmpexch(tlist, curr->next);
+ else
+ prev->next = curr->next;
+ hb_blob_destroy(curr->blob);
+ free(curr);
+ break;
+ }
+ prev = curr;
+ curr = curr->next;
+ }
+}
+
+static gr_face_ops hb_graphite2_face_ops = { sizeof(gr_face_ops), hb_graphite2_get_table, hb_graphite2_release_table };
+
+hb_graphite2_face_data_t *
+_hb_graphite2_shaper_face_data_create (hb_face_t *face)
+{
+ hb_blob_t *silf_blob = face->reference_table (HB_GRAPHITE2_TAG_SILF);
+ /* Umm, we just reference the table to check whether it exists.
+ * Maybe add better API for this? */
+ if (!hb_blob_get_length (silf_blob))
+ {
+ hb_blob_destroy (silf_blob);
+ return nullptr;
+ }
+ hb_blob_destroy (silf_blob);
+
+ hb_graphite2_face_data_t *data = (hb_graphite2_face_data_t *) calloc (1, sizeof (hb_graphite2_face_data_t));
+ if (unlikely (!data))
+ return nullptr;
+
+ data->face = face;
+ data->grface = gr_make_face_with_ops (data, &hb_graphite2_face_ops, gr_face_preloadAll);
+
+ if (unlikely (!data->grface)) {
+ free (data);
+ return nullptr;
+ }
+
+ return data;
+}
+
+void
+_hb_graphite2_shaper_face_data_destroy (hb_graphite2_face_data_t *data)
+{
+ hb_graphite2_tablelist_t *tlist = data->tlist;
+
+ while (tlist)
+ {
+ hb_graphite2_tablelist_t *old = tlist;
+ hb_blob_destroy (tlist->blob);
+ tlist = tlist->next;
+ free (old);
+ }
+
+ gr_face_destroy (data->grface);
+
+ free (data);
+}
+
+/*
+ * Since: 0.9.10
+ */
+gr_face *
+hb_graphite2_face_get_gr_face (hb_face_t *face)
+{
+ const hb_graphite2_face_data_t *data = face->data.graphite2;
+ return data ? data->grface : nullptr;
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_graphite2_font_data_t {};
+
+hb_graphite2_font_data_t *
+_hb_graphite2_shaper_font_data_create (hb_font_t *font HB_UNUSED)
+{
+ return (hb_graphite2_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_graphite2_shaper_font_data_destroy (hb_graphite2_font_data_t *data HB_UNUSED)
+{
+}
+
+/**
+ * hb_graphite2_font_get_gr_font:
+ *
+ * Since: 0.9.10
+ * Deprecated: 1.4.2
+ */
+gr_font *
+hb_graphite2_font_get_gr_font (hb_font_t *font HB_UNUSED)
+{
+ return nullptr;
+}
+
+
+/*
+ * shaper
+ */
+
+struct hb_graphite2_cluster_t {
+ unsigned int base_char;
+ unsigned int num_chars;
+ unsigned int base_glyph;
+ unsigned int num_glyphs;
+ unsigned int cluster;
+ float advance;
+};
+
+hb_bool_t
+_hb_graphite2_shape (hb_shape_plan_t *shape_plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ gr_face *grface = face->data.graphite2->grface;
+
+ const char *lang = hb_language_to_string (hb_buffer_get_language (buffer));
+ const char *lang_end = lang ? strchr (lang, '-') : nullptr;
+ int lang_len = lang_end ? lang_end - lang : -1;
+ gr_feature_val *feats = gr_face_featureval_for_lang (grface, lang ? hb_tag_from_string (lang, lang_len) : 0);
+
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ const gr_feature_ref *fref = gr_face_find_fref (grface, features[i].tag);
+ if (fref)
+ gr_fref_set_feature_value (fref, features[i].value, feats);
+ }
+
+ gr_segment *seg = nullptr;
+ const gr_slot *is;
+ unsigned int ci = 0, ic = 0;
+ float curradvx = 0., curradvy = 0.;
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+ uint32_t *chars = (uint32_t *) scratch;
+
+ for (unsigned int i = 0; i < buffer->len; ++i)
+ chars[i] = buffer->info[i].codepoint;
+
+ /* TODO ensure_native_direction. */
+
+ hb_tag_t script_tag[HB_OT_MAX_TAGS_PER_SCRIPT];
+ unsigned int count = HB_OT_MAX_TAGS_PER_SCRIPT;
+ hb_ot_tags_from_script_and_language (hb_buffer_get_script (buffer),
+ HB_LANGUAGE_INVALID,
+ &count,
+ script_tag,
+ nullptr, nullptr);
+
+ seg = gr_make_seg (nullptr, grface,
+ count ? script_tag[count - 1] : HB_OT_TAG_DEFAULT_SCRIPT,
+ feats,
+ gr_utf32, chars, buffer->len,
+ 2 | (hb_buffer_get_direction (buffer) == HB_DIRECTION_RTL ? 1 : 0));
+
+ if (unlikely (!seg)) {
+ if (feats) gr_featureval_destroy (feats);
+ return false;
+ }
+
+ unsigned int glyph_count = gr_seg_n_slots (seg);
+ if (unlikely (!glyph_count)) {
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+ buffer->len = 0;
+ return true;
+ }
+
+ buffer->ensure (glyph_count);
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ while ((DIV_CEIL (sizeof (hb_graphite2_cluster_t) * buffer->len, sizeof (*scratch)) +
+ DIV_CEIL (sizeof (hb_codepoint_t) * glyph_count, sizeof (*scratch))) > scratch_size)
+ {
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ {
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+ return false;
+ }
+ scratch = buffer->get_scratch_buffer (&scratch_size);
+ }
+
+#define ALLOCATE_ARRAY(Type, name, len) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ assert (_consumed <= scratch_size); \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+ ALLOCATE_ARRAY (hb_graphite2_cluster_t, clusters, buffer->len);
+ ALLOCATE_ARRAY (hb_codepoint_t, gids, glyph_count);
+
+#undef ALLOCATE_ARRAY
+
+ memset (clusters, 0, sizeof (clusters[0]) * buffer->len);
+
+ hb_codepoint_t *pg = gids;
+ clusters[0].cluster = buffer->info[0].cluster;
+ float curradv = 0.;
+ if (HB_DIRECTION_IS_BACKWARD(buffer->props.direction))
+ {
+ curradv = gr_slot_origin_X(gr_seg_first_slot(seg));
+ clusters[0].advance = gr_seg_advance_X(seg) - curradv;
+ }
+ else
+ clusters[0].advance = 0;
+ for (is = gr_seg_first_slot (seg), ic = 0; is; is = gr_slot_next_in_segment (is), ic++)
+ {
+ unsigned int before = gr_slot_before (is);
+ unsigned int after = gr_slot_after (is);
+ *pg = gr_slot_gid (is);
+ pg++;
+ while (clusters[ci].base_char > before && ci)
+ {
+ clusters[ci-1].num_chars += clusters[ci].num_chars;
+ clusters[ci-1].num_glyphs += clusters[ci].num_glyphs;
+ clusters[ci-1].advance += clusters[ci].advance;
+ ci--;
+ }
+
+ if (gr_slot_can_insert_before (is) && clusters[ci].num_chars && before >= clusters[ci].base_char + clusters[ci].num_chars)
+ {
+ hb_graphite2_cluster_t *c = clusters + ci + 1;
+ c->base_char = clusters[ci].base_char + clusters[ci].num_chars;
+ c->cluster = buffer->info[c->base_char].cluster;
+ c->num_chars = before - c->base_char;
+ c->base_glyph = ic;
+ c->num_glyphs = 0;
+ if (HB_DIRECTION_IS_BACKWARD(buffer->props.direction))
+ c->advance = curradv - gr_slot_origin_X(is);
+ else
+ {
+ c->advance = 0;
+ clusters[ci].advance += gr_slot_origin_X(is) - curradv;
+ }
+ ci++;
+ curradv = gr_slot_origin_X(is);
+ }
+ clusters[ci].num_glyphs++;
+
+ if (clusters[ci].base_char + clusters[ci].num_chars < after + 1)
+ clusters[ci].num_chars = after + 1 - clusters[ci].base_char;
+ }
+
+ if (HB_DIRECTION_IS_BACKWARD(buffer->props.direction))
+ clusters[ci].advance += curradv;
+ else
+ clusters[ci].advance += gr_seg_advance_X(seg) - curradv;
+ ci++;
+
+ for (unsigned int i = 0; i < ci; ++i)
+ {
+ for (unsigned int j = 0; j < clusters[i].num_glyphs; ++j)
+ {
+ hb_glyph_info_t *info = &buffer->info[clusters[i].base_glyph + j];
+ info->codepoint = gids[clusters[i].base_glyph + j];
+ info->cluster = clusters[i].cluster;
+ info->var1.i32 = clusters[i].advance; // all glyphs in the cluster get the same advance
+ }
+ }
+ buffer->len = glyph_count;
+
+ unsigned int upem = hb_face_get_upem (face);
+ float xscale = (float) font->x_scale / upem;
+ float yscale = (float) font->y_scale / upem;
+ yscale *= yscale / xscale;
+ /* Positioning. */
+ unsigned int currclus = (unsigned int) -1;
+ const hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pPos = hb_buffer_get_glyph_positions (buffer, nullptr);
+ if (!HB_DIRECTION_IS_BACKWARD(buffer->props.direction))
+ {
+ curradvx = 0;
+ for (is = gr_seg_first_slot (seg); is; pPos++, ++info, is = gr_slot_next_in_segment (is))
+ {
+ pPos->x_offset = gr_slot_origin_X (is) * xscale - curradvx;
+ pPos->y_offset = gr_slot_origin_Y (is) * yscale - curradvy;
+ if (info->cluster != currclus) {
+ pPos->x_advance = info->var1.i32 * xscale;
+ curradvx += pPos->x_advance;
+ currclus = info->cluster;
+ } else
+ pPos->x_advance = 0.;
+
+ pPos->y_advance = gr_slot_advance_Y (is, grface, nullptr) * yscale;
+ curradvy += pPos->y_advance;
+ }
+ }
+ else
+ {
+ curradvx = gr_seg_advance_X(seg) * xscale;
+ for (is = gr_seg_first_slot (seg); is; pPos++, info++, is = gr_slot_next_in_segment (is))
+ {
+ if (info->cluster != currclus)
+ {
+ pPos->x_advance = info->var1.i32 * xscale;
+ curradvx -= pPos->x_advance;
+ currclus = info->cluster;
+ } else
+ pPos->x_advance = 0.;
+
+ pPos->y_advance = gr_slot_advance_Y (is, grface, nullptr) * yscale;
+ curradvy -= pPos->y_advance;
+ pPos->x_offset = (gr_slot_origin_X (is) - info->var1.i32) * xscale - curradvx + pPos->x_advance;
+ pPos->y_offset = gr_slot_origin_Y (is) * yscale - curradvy;
+ }
+ hb_buffer_reverse_clusters (buffer);
+ }
+
+ if (feats) gr_featureval_destroy (feats);
+ gr_seg_destroy (seg);
+
+ buffer->unsafe_to_break_all ();
+
+ return true;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.h
new file mode 100644
index 0000000..1720191
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-graphite2.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2011 Martin Hosken
+ * Copyright © 2011 SIL International
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_GRAPHITE2_H
+#define HB_GRAPHITE2_H
+
+#include "hb.h"
+
+#include <graphite2/Font.h>
+
+HB_BEGIN_DECLS
+
+
+#define HB_GRAPHITE2_TAG_SILF HB_TAG('S','i','l','f')
+
+
+HB_EXTERN gr_face *
+hb_graphite2_face_get_gr_face (hb_face_t *face);
+
+#ifndef HB_DISABLE_DEPRECATED
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_graphite2_face_get_gr_face) gr_font *
+hb_graphite2_font_get_gr_font (hb_font_t *font);
+
+#endif
+
+
+HB_END_DECLS
+
+#endif /* HB_GRAPHITE2_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.cc
new file mode 100644
index 0000000..c26c91d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.cc
@@ -0,0 +1,350 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2009 Keith Stribley
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-icu.h"
+
+#include "hb-machinery.hh"
+
+#include <unicode/uchar.h>
+#include <unicode/unorm2.h>
+#include <unicode/ustring.h>
+#include <unicode/utf16.h>
+#include <unicode/uversion.h>
+
+
+/**
+ * SECTION:hb-icu
+ * @title: hb-icu
+ * @short_description: ICU integration
+ * @include: hb-icu.h
+ *
+ * Functions for using HarfBuzz with the ICU library to provide Unicode data.
+ **/
+
+
+hb_script_t
+hb_icu_script_to_script (UScriptCode script)
+{
+ if (unlikely (script == USCRIPT_INVALID_CODE))
+ return HB_SCRIPT_INVALID;
+
+ return hb_script_from_string (uscript_getShortName (script), -1);
+}
+
+UScriptCode
+hb_icu_script_from_script (hb_script_t script)
+{
+ if (unlikely (script == HB_SCRIPT_INVALID))
+ return USCRIPT_INVALID_CODE;
+
+ unsigned int numScriptCode = 1 + u_getIntPropertyMaxValue (UCHAR_SCRIPT);
+ for (unsigned int i = 0; i < numScriptCode; i++)
+ if (unlikely (hb_icu_script_to_script ((UScriptCode) i) == script))
+ return (UScriptCode) i;
+
+ return USCRIPT_UNKNOWN;
+}
+
+
+static hb_unicode_combining_class_t
+hb_icu_unicode_combining_class (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+
+{
+ return (hb_unicode_combining_class_t) u_getCombiningClass (unicode);
+}
+
+static hb_unicode_general_category_t
+hb_icu_unicode_general_category (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ switch (u_getIntPropertyValue(unicode, UCHAR_GENERAL_CATEGORY))
+ {
+ case U_UNASSIGNED: return HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED;
+
+ case U_UPPERCASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER;
+ case U_LOWERCASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER;
+ case U_TITLECASE_LETTER: return HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER;
+ case U_MODIFIER_LETTER: return HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER;
+ case U_OTHER_LETTER: return HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER;
+
+ case U_NON_SPACING_MARK: return HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK;
+ case U_ENCLOSING_MARK: return HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK;
+ case U_COMBINING_SPACING_MARK: return HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK;
+
+ case U_DECIMAL_DIGIT_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER;
+ case U_LETTER_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER;
+ case U_OTHER_NUMBER: return HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER;
+
+ case U_SPACE_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR;
+ case U_LINE_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR;
+ case U_PARAGRAPH_SEPARATOR: return HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR;
+
+ case U_CONTROL_CHAR: return HB_UNICODE_GENERAL_CATEGORY_CONTROL;
+ case U_FORMAT_CHAR: return HB_UNICODE_GENERAL_CATEGORY_FORMAT;
+ case U_PRIVATE_USE_CHAR: return HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE;
+ case U_SURROGATE: return HB_UNICODE_GENERAL_CATEGORY_SURROGATE;
+
+
+ case U_DASH_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION;
+ case U_START_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION;
+ case U_END_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION;
+ case U_CONNECTOR_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION;
+ case U_OTHER_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION;
+
+ case U_MATH_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL;
+ case U_CURRENCY_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL;
+ case U_MODIFIER_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL;
+ case U_OTHER_SYMBOL: return HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL;
+
+ case U_INITIAL_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION;
+ case U_FINAL_PUNCTUATION: return HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION;
+ }
+
+ return HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED;
+}
+
+static hb_codepoint_t
+hb_icu_unicode_mirroring (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return u_charMirror(unicode);
+}
+
+static hb_script_t
+hb_icu_unicode_script (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ UErrorCode status = U_ZERO_ERROR;
+ UScriptCode scriptCode = uscript_getScript(unicode, &status);
+
+ if (unlikely (U_FAILURE (status)))
+ return HB_SCRIPT_UNKNOWN;
+
+ return hb_icu_script_to_script (scriptCode);
+}
+
+static hb_bool_t
+hb_icu_unicode_compose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ {
+ const UNormalizer2 *normalizer = (const UNormalizer2 *) user_data;
+ UChar32 ret = unorm2_composePair (normalizer, a, b);
+ if (ret < 0) return false;
+ *ab = ret;
+ return true;
+ }
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ UChar utf16[4], normalized[5];
+ unsigned int len;
+ hb_bool_t ret, err;
+ UErrorCode icu_err;
+
+ len = 0;
+ err = false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), a, err);
+ if (err) return false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), b, err);
+ if (err) return false;
+
+ icu_err = U_ZERO_ERROR;
+ len = unorm2_normalize (unorm2_getNFCInstance (&icu_err), utf16, len, normalized, ARRAY_LENGTH (normalized), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ if (u_countChar32 (normalized, len) == 1) {
+ U16_GET_UNSAFE (normalized, 0, *ab);
+ ret = true;
+ } else {
+ ret = false;
+ }
+
+ return ret;
+}
+
+static hb_bool_t
+hb_icu_unicode_decompose (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ {
+ const UNormalizer2 *normalizer = (const UNormalizer2 *) user_data;
+ UChar decomposed[4];
+ int len;
+ UErrorCode icu_err = U_ZERO_ERROR;
+ len = unorm2_getRawDecomposition (normalizer, ab, decomposed,
+ ARRAY_LENGTH (decomposed), &icu_err);
+ if (U_FAILURE (icu_err) || len < 0) return false;
+
+ len = u_countChar32 (decomposed, len);
+ if (len == 1) {
+ U16_GET_UNSAFE (decomposed, 0, *a);
+ *b = 0;
+ return *a != ab;
+ } else if (len == 2) {
+ len =0;
+ U16_NEXT_UNSAFE (decomposed, len, *a);
+ U16_NEXT_UNSAFE (decomposed, len, *b);
+ }
+ return true;
+ }
+#endif
+
+ /* We don't ifdef-out the fallback code such that compiler always
+ * sees it and makes sure it's compilable. */
+
+ UChar utf16[2], normalized[2 * HB_UNICODE_MAX_DECOMPOSITION_LEN + 1];
+ unsigned int len;
+ hb_bool_t ret, err;
+ UErrorCode icu_err;
+
+ /* This function is a monster! Maybe it wasn't a good idea adding a
+ * pairwise decompose API... */
+ /* Watchout for the dragons. Err, watchout for macros changing len. */
+
+ len = 0;
+ err = false;
+ U16_APPEND (utf16, len, ARRAY_LENGTH (utf16), ab, err);
+ if (err) return false;
+
+ icu_err = U_ZERO_ERROR;
+ len = unorm2_normalize (unorm2_getNFDInstance (&icu_err), utf16, len, normalized, ARRAY_LENGTH (normalized), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+
+ len = u_countChar32 (normalized, len);
+
+ if (len == 1) {
+ U16_GET_UNSAFE (normalized, 0, *a);
+ *b = 0;
+ ret = *a != ab;
+ } else if (len == 2) {
+ len =0;
+ U16_NEXT_UNSAFE (normalized, len, *a);
+ U16_NEXT_UNSAFE (normalized, len, *b);
+
+ /* Here's the ugly part: if ab decomposes to a single character and
+ * that character decomposes again, we have to detect that and undo
+ * the second part :-(. */
+ UChar recomposed[20];
+ icu_err = U_ZERO_ERROR;
+ unorm2_normalize (unorm2_getNFCInstance (&icu_err), normalized, len, recomposed, ARRAY_LENGTH (recomposed), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ hb_codepoint_t c;
+ U16_GET_UNSAFE (recomposed, 0, c);
+ if (c != *a && c != ab) {
+ *a = c;
+ *b = 0;
+ }
+ ret = true;
+ } else {
+ /* If decomposed to more than two characters, take the last one,
+ * and recompose the rest to get the first component. */
+ U16_PREV_UNSAFE (normalized, len, *b); /* Changes len in-place. */
+ UChar recomposed[18 * 2];
+ icu_err = U_ZERO_ERROR;
+ len = unorm2_normalize (unorm2_getNFCInstance (&icu_err), normalized, len, recomposed, ARRAY_LENGTH (recomposed), &icu_err);
+ if (U_FAILURE (icu_err))
+ return false;
+ /* We expect that recomposed has exactly one character now. */
+ if (unlikely (u_countChar32 (recomposed, len) != 1))
+ return false;
+ U16_GET_UNSAFE (recomposed, 0, *a);
+ ret = true;
+ }
+
+ return ret;
+}
+
+
+#if HB_USE_ATEXIT
+static void free_static_icu_funcs ();
+#endif
+
+static struct hb_icu_unicode_funcs_lazy_loader_t : hb_unicode_funcs_lazy_loader_t<hb_icu_unicode_funcs_lazy_loader_t>
+{
+ static hb_unicode_funcs_t *create ()
+ {
+ void *user_data = nullptr;
+#if U_ICU_VERSION_MAJOR_NUM >= 49
+ UErrorCode icu_err = U_ZERO_ERROR;
+ user_data = (void *) unorm2_getNFCInstance (&icu_err);
+ assert (user_data);
+#endif
+
+ hb_unicode_funcs_t *funcs = hb_unicode_funcs_create (nullptr);
+
+ hb_unicode_funcs_set_combining_class_func (funcs, hb_icu_unicode_combining_class, nullptr, nullptr);
+ hb_unicode_funcs_set_general_category_func (funcs, hb_icu_unicode_general_category, nullptr, nullptr);
+ hb_unicode_funcs_set_mirroring_func (funcs, hb_icu_unicode_mirroring, nullptr, nullptr);
+ hb_unicode_funcs_set_script_func (funcs, hb_icu_unicode_script, nullptr, nullptr);
+ hb_unicode_funcs_set_compose_func (funcs, hb_icu_unicode_compose, user_data, nullptr);
+ hb_unicode_funcs_set_decompose_func (funcs, hb_icu_unicode_decompose, user_data, nullptr);
+
+ hb_unicode_funcs_make_immutable (funcs);
+
+#if HB_USE_ATEXIT
+ atexit (free_static_icu_funcs);
+#endif
+
+ return funcs;
+ }
+} static_icu_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_icu_funcs ()
+{
+ static_icu_funcs.free_instance ();
+}
+#endif
+
+hb_unicode_funcs_t *
+hb_icu_get_unicode_funcs ()
+{
+ return static_icu_funcs.get_unconst ();
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.h
new file mode 100644
index 0000000..2db6a7b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-icu.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ICU_H
+#define HB_ICU_H
+
+#include "hb.h"
+
+#include <unicode/uscript.h>
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN hb_script_t
+hb_icu_script_to_script (UScriptCode script);
+
+HB_EXTERN UScriptCode
+hb_icu_script_from_script (hb_script_t script);
+
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_icu_get_unicode_funcs (void);
+
+
+HB_END_DECLS
+
+#endif /* HB_ICU_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-iter.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-iter.hh
new file mode 100644
index 0000000..c4ab26dc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-iter.hh
@@ -0,0 +1,153 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_ITER_HH
+#define HB_ITER_HH
+
+#include "hb.hh"
+#include "hb-null.hh"
+
+
+/* Unified iterator object.
+ *
+ * The goal of this template is to make the same iterator interface
+ * available to all types, and make it very easy and compact to use.
+ * hb_iter_tator objects are small, light-weight, objects that can be
+ * copied by value. If the collection / object being iterated on
+ * is writable, then the iterator returns lvalues, otherwise it
+ * returns rvalues.
+ */
+
+/* Base class for all iterators. */
+template <typename Iter, typename Item = typename Iter::__item_type__>
+struct hb_iter_t
+{
+ typedef Iter iter_t;
+ typedef iter_t const_iter_t;
+ typedef Item item_t;
+ static constexpr unsigned item_size = hb_static_size (Item);
+
+ private:
+ /* https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern */
+ const iter_t* thiz () const { return static_cast<const iter_t *> (this); }
+ iter_t* thiz () { return static_cast< iter_t *> (this); }
+ public:
+
+ /* Operators. */
+ operator iter_t () { return iter(); }
+ explicit_operator bool () const { return more (); }
+ item_t& operator * () const { return item (); }
+ item_t& operator [] (signed i) const { return item_at ((unsigned) i); }
+ iter_t& operator += (unsigned count) { forward (count); return *thiz(); }
+ iter_t& operator ++ () { next (); return *thiz(); }
+ iter_t& operator -= (unsigned count) { rewind (count); return *thiz(); }
+ iter_t& operator -- () { prev (); return *thiz(); }
+ iter_t operator + (unsigned count) { iter_t c (*thiz()); c += count; return c; }
+ iter_t operator ++ (int) { iter_t c (*thiz()); ++*thiz(); return c; }
+ iter_t operator - (unsigned count) { iter_t c (*thiz()); c -= count; return c; }
+ iter_t operator -- (int) { iter_t c (*thiz()); --*thiz(); return c; }
+
+ /* Methods. */
+ iter_t iter () const { return *thiz(); }
+ const_iter_t const_iter () const { return iter (); }
+ item_t& item () const { return thiz()->__item__ (); }
+ item_t& item_at (unsigned i) const { return thiz()->__item_at__ (i); }
+ bool more () const { return thiz()->__more__ (); }
+ unsigned len () const { return thiz()->__len__ (); }
+ void next () { thiz()->__next__ (); }
+ void forward (unsigned n) { thiz()->__forward__ (n); }
+ void prev () { thiz()->__prev__ (); }
+ void rewind (unsigned n) { thiz()->__rewind__ (n); }
+ bool random_access () const { return thiz()->__random_access__ (); }
+
+ protected:
+ hb_iter_t () {}
+ hb_iter_t (const hb_iter_t &o HB_UNUSED) {}
+ void operator = (const hb_iter_t &o HB_UNUSED) {}
+};
+
+/* Base class for sorted iterators. Does not enforce anything.
+ * Just for class taxonomy and requirements. */
+template <typename Iter, typename Item = typename Iter::__item_type__>
+struct hb_sorted_iter_t : hb_iter_t<Iter, Item>
+{
+ protected:
+ hb_sorted_iter_t () {}
+ hb_sorted_iter_t (const hb_sorted_iter_t &o) : hb_iter_t<Iter, Item> (o) {}
+ void operator = (const hb_sorted_iter_t &o HB_UNUSED) {}
+};
+
+/* Mixin to fill in what the subclass doesn't provide. */
+template <typename iter_t, typename item_t = typename iter_t::__item_type__>
+struct hb_iter_mixin_t
+{
+ private:
+ /* https://en.wikipedia.org/wiki/Curiously_recurring_template_pattern */
+ const iter_t* thiz () const { return static_cast<const iter_t *> (this); }
+ iter_t* thiz () { return static_cast< iter_t *> (this); }
+ public:
+
+ /* Access: Implement __item__(), or __item_at__() if random-access. */
+ item_t& __item__ () const { return thiz()->item_at (0); }
+ item_t& __item_at__ (unsigned i) const { return *(thiz() + i); }
+
+ /* Termination: Implement __more__(), or __len__() if random-access. */
+ bool __more__ () const { return thiz()->__len__ (); }
+ unsigned __len__ () const
+ { iter_t c (*thiz()); unsigned l = 0; while (c) { c++; l++; }; return l; }
+
+ /* Advancing: Implement __next__(), or __forward__() if random-access. */
+ void __next__ () { thiz()->forward (1); }
+ void __forward__ (unsigned n) { while (n--) thiz()->next (); }
+
+ /* Rewinding: Implement __prev__() or __rewind__() if bidirectional. */
+ void __prev__ () { thiz()->rewind (1); }
+ void __rewind__ (unsigned n) { while (n--) thiz()->prev (); }
+
+ /* Random access: Return true if item_at(), len(), forward() are fast. */
+ bool __random_access__ () const { return false; }
+};
+
+
+/* Functions operating on iterators or iteratables. */
+
+template <typename C, typename V> inline void
+hb_fill (const C& c, const V &v)
+{
+ for (typename C::iter_t i (c); i; i++)
+ hb_assign (*i, v);
+}
+
+template <typename S, typename D> inline bool
+hb_copy (hb_iter_t<D> &id, hb_iter_t<S> &is)
+{
+ for (; id && is; ++id, ++is)
+ *id = *is;
+ return !is;
+}
+
+
+#endif /* HB_ITER_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-kern.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-kern.hh
new file mode 100644
index 0000000..fd5bb9e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-kern.hh
@@ -0,0 +1,139 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_KERN_HH
+#define HB_KERN_HH
+
+#include "hb-open-type.hh"
+#include "hb-aat-layout-common.hh"
+#include "hb-ot-layout-gpos-table.hh"
+
+
+namespace OT {
+
+
+template <typename Driver>
+struct hb_kern_machine_t
+{
+ hb_kern_machine_t (const Driver &driver_,
+ bool crossStream_ = false) :
+ driver (driver_),
+ crossStream (crossStream_) {}
+
+ HB_NO_SANITIZE_SIGNED_INTEGER_OVERFLOW
+ void kern (hb_font_t *font,
+ hb_buffer_t *buffer,
+ hb_mask_t kern_mask,
+ bool scale = true) const
+ {
+ OT::hb_ot_apply_context_t c (1, font, buffer);
+ c.set_lookup_mask (kern_mask);
+ c.set_lookup_props (OT::LookupFlag::IgnoreMarks);
+ OT::hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c.iter_input;
+ skippy_iter.init (&c);
+
+ bool horizontal = HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction);
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int idx = 0; idx < count;)
+ {
+ if (!(info[idx].mask & kern_mask))
+ {
+ idx++;
+ continue;
+ }
+
+ skippy_iter.reset (idx, 1);
+ if (!skippy_iter.next ())
+ {
+ idx++;
+ continue;
+ }
+
+ unsigned int i = idx;
+ unsigned int j = skippy_iter.idx;
+
+ hb_position_t kern = driver.get_kerning (info[i].codepoint,
+ info[j].codepoint);
+
+
+ if (likely (!kern))
+ goto skip;
+
+ if (horizontal)
+ {
+ if (scale)
+ kern = font->em_scale_x (kern);
+ if (crossStream)
+ {
+ pos[j].y_offset = kern;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ }
+ else
+ {
+ hb_position_t kern1 = kern >> 1;
+ hb_position_t kern2 = kern - kern1;
+ pos[i].x_advance += kern1;
+ pos[j].x_advance += kern2;
+ pos[j].x_offset += kern2;
+ }
+ }
+ else
+ {
+ if (scale)
+ kern = font->em_scale_y (kern);
+ if (crossStream)
+ {
+ pos[j].x_offset = kern;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ }
+ else
+ {
+ hb_position_t kern1 = kern >> 1;
+ hb_position_t kern2 = kern - kern1;
+ pos[i].y_advance += kern1;
+ pos[j].y_advance += kern2;
+ pos[j].y_offset += kern2;
+ }
+ }
+
+ buffer->unsafe_to_break (i, j + 1);
+
+ skip:
+ idx = skippy_iter.idx;
+ }
+ }
+
+ const Driver &driver;
+ bool crossStream;
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_KERN_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-machinery.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-machinery.hh
new file mode 100644
index 0000000..b22c238
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-machinery.hh
@@ -0,0 +1,931 @@
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2012,2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_MACHINERY_HH
+#define HB_MACHINERY_HH
+
+#include "hb.hh"
+#include "hb-blob.hh"
+
+#include "hb-array.hh"
+#include "hb-vector.hh"
+
+
+/*
+ * Casts
+ */
+
+/* Cast to struct T, reference to reference */
+template<typename Type, typename TObject>
+static inline const Type& CastR(const TObject &X)
+{ return reinterpret_cast<const Type&> (X); }
+template<typename Type, typename TObject>
+static inline Type& CastR(TObject &X)
+{ return reinterpret_cast<Type&> (X); }
+
+/* Cast to struct T, pointer to pointer */
+template<typename Type, typename TObject>
+static inline const Type* CastP(const TObject *X)
+{ return reinterpret_cast<const Type*> (X); }
+template<typename Type, typename TObject>
+static inline Type* CastP(TObject *X)
+{ return reinterpret_cast<Type*> (X); }
+
+/* StructAtOffset<T>(P,Ofs) returns the struct T& that is placed at memory
+ * location pointed to by P plus Ofs bytes. */
+template<typename Type>
+static inline const Type& StructAtOffset(const void *P, unsigned int offset)
+{ return * reinterpret_cast<const Type*> ((const char *) P + offset); }
+template<typename Type>
+static inline Type& StructAtOffset(void *P, unsigned int offset)
+{ return * reinterpret_cast<Type*> ((char *) P + offset); }
+template<typename Type>
+static inline const Type& StructAtOffsetUnaligned(const void *P, unsigned int offset)
+{
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ return * reinterpret_cast<Type*> ((char *) P + offset);
+#pragma GCC diagnostic pop
+}
+template<typename Type>
+static inline Type& StructAtOffsetUnaligned(void *P, unsigned int offset)
+{
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-align"
+ return * reinterpret_cast<Type*> ((char *) P + offset);
+#pragma GCC diagnostic pop
+}
+
+/* StructAfter<T>(X) returns the struct T& that is placed after X.
+ * Works with X of variable size also. X must implement get_size() */
+template<typename Type, typename TObject>
+static inline const Type& StructAfter(const TObject &X)
+{ return StructAtOffset<Type>(&X, X.get_size()); }
+template<typename Type, typename TObject>
+static inline Type& StructAfter(TObject &X)
+{ return StructAtOffset<Type>(&X, X.get_size()); }
+
+
+/*
+ * Size checking
+ */
+
+/* Check _assertion in a method environment */
+#define _DEFINE_INSTANCE_ASSERTION1(_line, _assertion) \
+ void _instance_assertion_on_line_##_line () const \
+ { static_assert ((_assertion), ""); }
+# define _DEFINE_INSTANCE_ASSERTION0(_line, _assertion) _DEFINE_INSTANCE_ASSERTION1 (_line, _assertion)
+# define DEFINE_INSTANCE_ASSERTION(_assertion) _DEFINE_INSTANCE_ASSERTION0 (__LINE__, _assertion)
+
+/* Check that _code compiles in a method environment */
+#define _DEFINE_COMPILES_ASSERTION1(_line, _code) \
+ void _compiles_assertion_on_line_##_line () const \
+ { _code; }
+# define _DEFINE_COMPILES_ASSERTION0(_line, _code) _DEFINE_COMPILES_ASSERTION1 (_line, _code)
+# define DEFINE_COMPILES_ASSERTION(_code) _DEFINE_COMPILES_ASSERTION0 (__LINE__, _code)
+
+
+#define DEFINE_SIZE_STATIC(size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size)) \
+ unsigned int get_size () const { return (size); } \
+ static constexpr unsigned null_size = (size); \
+ static constexpr unsigned min_size = (size); \
+ static constexpr unsigned static_size = (size)
+
+#define DEFINE_SIZE_UNION(size, _member) \
+ DEFINE_COMPILES_ASSERTION ((void) this->u._member.static_size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof(this->u._member) == (size)) \
+ static constexpr unsigned null_size = (size); \
+ static constexpr unsigned min_size = (size)
+
+#define DEFINE_SIZE_MIN(size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) >= (size)) \
+ static constexpr unsigned null_size = (size); \
+ static constexpr unsigned min_size = (size)
+
+#define DEFINE_SIZE_UNBOUNDED(size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) >= (size)) \
+ static constexpr unsigned min_size = (size)
+
+#define DEFINE_SIZE_ARRAY(size, array) \
+ DEFINE_COMPILES_ASSERTION ((void) (array)[0].static_size) \
+ DEFINE_INSTANCE_ASSERTION (sizeof (*this) == (size) + VAR * sizeof ((array)[0])) \
+ static constexpr unsigned null_size = (size); \
+ static constexpr unsigned min_size = (size)
+
+#define DEFINE_SIZE_ARRAY_SIZED(size, array) \
+ unsigned int get_size () const { return (size - (array).min_size + (array).get_size ()); } \
+ DEFINE_SIZE_ARRAY(size, array)
+
+
+/*
+ * Dispatch
+ */
+
+template <typename Context, typename Return, unsigned int MaxDebugDepth>
+struct hb_dispatch_context_t
+{
+ static constexpr unsigned max_debug_depth = MaxDebugDepth;
+ typedef Return return_t;
+ template <typename T, typename F>
+ bool may_dispatch (const T *obj HB_UNUSED, const F *format HB_UNUSED) { return true; }
+ static return_t no_dispatch_return_value () { return Context::default_return_value (); }
+ static bool stop_sublookup_iteration (const return_t r HB_UNUSED) { return false; }
+};
+
+
+/*
+ * Sanitize
+ *
+ *
+ * === Introduction ===
+ *
+ * The sanitize machinery is at the core of our zero-cost font loading. We
+ * mmap() font file into memory and create a blob out of it. Font subtables
+ * are returned as a readonly sub-blob of the main font blob. These table
+ * blobs are then sanitized before use, to ensure invalid memory access does
+ * not happen. The toplevel sanitize API use is like, eg. to load the 'head'
+ * table:
+ *
+ * hb_blob_t *head_blob = hb_sanitize_context_t ().reference_table<OT::head> (face);
+ *
+ * The blob then can be converted to a head table struct with:
+ *
+ * const head *head_table = head_blob->as<head> ();
+ *
+ * What the reference_table does is, to call hb_face_reference_table() to load
+ * the table blob, sanitize it and return either the sanitized blob, or empty
+ * blob if sanitization failed. The blob->as() function returns the null
+ * object of its template type argument if the blob is empty. Otherwise, it
+ * just casts the blob contents to the desired type.
+ *
+ * Sanitizing a blob of data with a type T works as follows (with minor
+ * simplification):
+ *
+ * - Cast blob content to T*, call sanitize() method of it,
+ * - If sanitize succeeded, return blob.
+ * - Otherwise, if blob is not writable, try making it writable,
+ * or copy if cannot be made writable in-place,
+ * - Call sanitize() again. Return blob if sanitize succeeded.
+ * - Return empty blob otherwise.
+ *
+ *
+ * === The sanitize() contract ===
+ *
+ * The sanitize() method of each object type shall return true if it's safe to
+ * call other methods of the object, and false otherwise.
+ *
+ * Note that what sanitize() checks for might align with what the specification
+ * describes as valid table data, but does not have to be. In particular, we
+ * do NOT want to be pedantic and concern ourselves with validity checks that
+ * are irrelevant to our use of the table. On the contrary, we want to be
+ * lenient with error handling and accept invalid data to the extent that it
+ * does not impose extra burden on us.
+ *
+ * Based on the sanitize contract, one can see that what we check for depends
+ * on how we use the data in other table methods. Ie. if other table methods
+ * assume that offsets do NOT point out of the table data block, then that's
+ * something sanitize() must check for (GSUB/GPOS/GDEF/etc work this way). On
+ * the other hand, if other methods do such checks themselves, then sanitize()
+ * does not have to bother with them (glyf/local work this way). The choice
+ * depends on the table structure and sanitize() performance. For example, to
+ * check glyf/loca offsets in sanitize() would cost O(num-glyphs). We try hard
+ * to avoid such costs during font loading. By postponing such checks to the
+ * actual glyph loading, we reduce the sanitize cost to O(1) and total runtime
+ * cost to O(used-glyphs). As such, this is preferred.
+ *
+ * The same argument can be made re GSUB/GPOS/GDEF, but there, the table
+ * structure is so complicated that by checking all offsets at sanitize() time,
+ * we make the code much simpler in other methods, as offsets and referenced
+ * objects do not need to be validated at each use site.
+ */
+
+/* This limits sanitizing time on really broken fonts. */
+#ifndef HB_SANITIZE_MAX_EDITS
+#define HB_SANITIZE_MAX_EDITS 32
+#endif
+#ifndef HB_SANITIZE_MAX_OPS_FACTOR
+#define HB_SANITIZE_MAX_OPS_FACTOR 8
+#endif
+#ifndef HB_SANITIZE_MAX_OPS_MIN
+#define HB_SANITIZE_MAX_OPS_MIN 16384
+#endif
+#ifndef HB_SANITIZE_MAX_OPS_MAX
+#define HB_SANITIZE_MAX_OPS_MAX 0x3FFFFFFF
+#endif
+
+struct hb_sanitize_context_t :
+ hb_dispatch_context_t<hb_sanitize_context_t, bool, HB_DEBUG_SANITIZE>
+{
+ hb_sanitize_context_t () :
+ debug_depth (0),
+ start (nullptr), end (nullptr),
+ max_ops (0),
+ writable (false), edit_count (0),
+ blob (nullptr),
+ num_glyphs (65536),
+ num_glyphs_set (false) {}
+
+ const char *get_name () { return "SANITIZE"; }
+ template <typename T, typename F>
+ bool may_dispatch (const T *obj HB_UNUSED, const F *format)
+ { return format->sanitize (this); }
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.sanitize (this); }
+ static return_t default_return_value () { return true; }
+ static return_t no_dispatch_return_value () { return false; }
+ bool stop_sublookup_iteration (const return_t r) const { return !r; }
+
+ void init (hb_blob_t *b)
+ {
+ this->blob = hb_blob_reference (b);
+ this->writable = false;
+ }
+
+ void set_num_glyphs (unsigned int num_glyphs_)
+ {
+ num_glyphs = num_glyphs_;
+ num_glyphs_set = true;
+ }
+ unsigned int get_num_glyphs () { return num_glyphs; }
+
+ void set_max_ops (int max_ops_) { max_ops = max_ops_; }
+
+ template <typename T>
+ void set_object (const T *obj)
+ {
+ reset_object ();
+
+ if (!obj) return;
+
+ const char *obj_start = (const char *) obj;
+ if (unlikely (obj_start < this->start || this->end <= obj_start))
+ this->start = this->end = nullptr;
+ else
+ {
+ this->start = obj_start;
+ this->end = obj_start + MIN<uintptr_t> (this->end - obj_start, obj->get_size ());
+ }
+ }
+
+ void reset_object ()
+ {
+ this->start = this->blob->data;
+ this->end = this->start + this->blob->length;
+ assert (this->start <= this->end); /* Must not overflow. */
+ }
+
+ void start_processing ()
+ {
+ reset_object ();
+ this->max_ops = MAX ((unsigned int) (this->end - this->start) * HB_SANITIZE_MAX_OPS_FACTOR,
+ (unsigned) HB_SANITIZE_MAX_OPS_MIN);
+ this->edit_count = 0;
+ this->debug_depth = 0;
+
+ DEBUG_MSG_LEVEL (SANITIZE, start, 0, +1,
+ "start [%p..%p] (%lu bytes)",
+ this->start, this->end,
+ (unsigned long) (this->end - this->start));
+ }
+
+ void end_processing ()
+ {
+ DEBUG_MSG_LEVEL (SANITIZE, this->start, 0, -1,
+ "end [%p..%p] %u edit requests",
+ this->start, this->end, this->edit_count);
+
+ hb_blob_destroy (this->blob);
+ this->blob = nullptr;
+ this->start = this->end = nullptr;
+ }
+
+ bool check_range (const void *base,
+ unsigned int len) const
+ {
+ const char *p = (const char *) base;
+ bool ok = this->start <= p &&
+ p <= this->end &&
+ (unsigned int) (this->end - p) >= len &&
+ this->max_ops-- > 0;
+
+ DEBUG_MSG_LEVEL (SANITIZE, p, this->debug_depth+1, 0,
+ "check_range [%p..%p] (%d bytes) in [%p..%p] -> %s",
+ p, p + len, len,
+ this->start, this->end,
+ ok ? "OK" : "OUT-OF-RANGE");
+
+ return likely (ok);
+ }
+
+ template <typename T>
+ bool check_range (const T *base,
+ unsigned int a,
+ unsigned int b) const
+ {
+ return !hb_unsigned_mul_overflows (a, b) &&
+ this->check_range (base, a * b);
+ }
+
+ template <typename T>
+ bool check_range (const T *base,
+ unsigned int a,
+ unsigned int b,
+ unsigned int c) const
+ {
+ return !hb_unsigned_mul_overflows (a, b) &&
+ this->check_range (base, a * b, c);
+ }
+
+ template <typename T>
+ bool check_array (const T *base, unsigned int len) const
+ {
+ return this->check_range (base, len, hb_static_size (T));
+ }
+
+ template <typename T>
+ bool check_array (const T *base,
+ unsigned int a,
+ unsigned int b) const
+ {
+ return this->check_range (base, a, b, hb_static_size (T));
+ }
+
+ template <typename Type>
+ bool check_struct (const Type *obj) const
+ { return likely (this->check_range (obj, obj->min_size)); }
+
+ bool may_edit (const void *base, unsigned int len)
+ {
+ if (this->edit_count >= HB_SANITIZE_MAX_EDITS)
+ return false;
+
+ const char *p = (const char *) base;
+ this->edit_count++;
+
+ DEBUG_MSG_LEVEL (SANITIZE, p, this->debug_depth+1, 0,
+ "may_edit(%u) [%p..%p] (%d bytes) in [%p..%p] -> %s",
+ this->edit_count,
+ p, p + len, len,
+ this->start, this->end,
+ this->writable ? "GRANTED" : "DENIED");
+
+ return this->writable;
+ }
+
+ template <typename Type, typename ValueType>
+ bool try_set (const Type *obj, const ValueType &v)
+ {
+ if (this->may_edit (obj, hb_static_size (Type)))
+ {
+ hb_assign (* const_cast<Type *> (obj), v);
+ return true;
+ }
+ return false;
+ }
+
+ template <typename Type>
+ hb_blob_t *sanitize_blob (hb_blob_t *blob)
+ {
+ bool sane;
+
+ init (blob);
+
+ retry:
+ DEBUG_MSG_FUNC (SANITIZE, start, "start");
+
+ start_processing ();
+
+ if (unlikely (!start))
+ {
+ end_processing ();
+ return blob;
+ }
+
+ Type *t = CastP<Type> (const_cast<char *> (start));
+
+ sane = t->sanitize (this);
+ if (sane)
+ {
+ if (edit_count)
+ {
+ DEBUG_MSG_FUNC (SANITIZE, start, "passed first round with %d edits; going for second round", edit_count);
+
+ /* sanitize again to ensure no toe-stepping */
+ edit_count = 0;
+ sane = t->sanitize (this);
+ if (edit_count) {
+ DEBUG_MSG_FUNC (SANITIZE, start, "requested %d edits in second round; FAILLING", edit_count);
+ sane = false;
+ }
+ }
+ }
+ else
+ {
+ if (edit_count && !writable) {
+ start = hb_blob_get_data_writable (blob, nullptr);
+ end = start + blob->length;
+
+ if (start)
+ {
+ writable = true;
+ /* ok, we made it writable by relocating. try again */
+ DEBUG_MSG_FUNC (SANITIZE, start, "retry");
+ goto retry;
+ }
+ }
+ }
+
+ end_processing ();
+
+ DEBUG_MSG_FUNC (SANITIZE, start, sane ? "PASSED" : "FAILED");
+ if (sane)
+ {
+ hb_blob_make_immutable (blob);
+ return blob;
+ }
+ else
+ {
+ hb_blob_destroy (blob);
+ return hb_blob_get_empty ();
+ }
+ }
+
+ template <typename Type>
+ hb_blob_t *reference_table (const hb_face_t *face, hb_tag_t tableTag = Type::tableTag)
+ {
+ if (!num_glyphs_set)
+ set_num_glyphs (hb_face_get_glyph_count (face));
+ return sanitize_blob<Type> (hb_face_reference_table (face, tableTag));
+ }
+
+ mutable unsigned int debug_depth;
+ const char *start, *end;
+ mutable int max_ops;
+ private:
+ bool writable;
+ unsigned int edit_count;
+ hb_blob_t *blob;
+ unsigned int num_glyphs;
+ bool num_glyphs_set;
+};
+
+struct hb_sanitize_with_object_t
+{
+ template <typename T>
+ hb_sanitize_with_object_t (hb_sanitize_context_t *c,
+ const T& obj) : c (c)
+ { c->set_object (obj); }
+ ~hb_sanitize_with_object_t ()
+ { c->reset_object (); }
+
+ private:
+ hb_sanitize_context_t *c;
+};
+
+
+/*
+ * Serialize
+ */
+
+struct hb_serialize_context_t
+{
+ hb_serialize_context_t (void *start_, unsigned int size)
+ {
+ this->start = (char *) start_;
+ this->end = this->start + size;
+ reset ();
+ }
+
+ bool in_error () const { return !this->successful; }
+
+ void reset ()
+ {
+ this->successful = true;
+ this->head = this->start;
+ this->debug_depth = 0;
+ }
+
+ bool propagate_error (bool e)
+ { return this->successful = this->successful && e; }
+ template <typename T> bool propagate_error (const T &obj)
+ { return this->successful = this->successful && !obj.in_error (); }
+ template <typename T> bool propagate_error (const T *obj)
+ { return this->successful = this->successful && !obj->in_error (); }
+ template <typename T1, typename T2> bool propagate_error (T1 &o1, T2 &o2)
+ { return propagate_error (o1) && propagate_error (o2); }
+ template <typename T1, typename T2> bool propagate_error (T1 *o1, T2 *o2)
+ { return propagate_error (o1) && propagate_error (o2); }
+ template <typename T1, typename T2, typename T3>
+ bool propagate_error (T1 &o1, T2 &o2, T3 &o3)
+ { return propagate_error (o1) && propagate_error (o2, o3); }
+ template <typename T1, typename T2, typename T3>
+ bool propagate_error (T1 *o1, T2 *o2, T3 *o3)
+ { return propagate_error (o1) && propagate_error (o2, o3); }
+
+ /* To be called around main operation. */
+ template <typename Type>
+ Type *start_serialize ()
+ {
+ DEBUG_MSG_LEVEL (SERIALIZE, this->start, 0, +1,
+ "start [%p..%p] (%lu bytes)",
+ this->start, this->end,
+ (unsigned long) (this->end - this->start));
+
+ return start_embed<Type> ();
+ }
+ void end_serialize ()
+ {
+ DEBUG_MSG_LEVEL (SERIALIZE, this->start, 0, -1,
+ "end [%p..%p] serialized %d bytes; %s",
+ this->start, this->end,
+ (int) (this->head - this->start),
+ this->successful ? "successful" : "UNSUCCESSFUL");
+ }
+
+ unsigned int length () const { return this->head - this->start; }
+
+ void align (unsigned int alignment)
+ {
+ unsigned int l = length () % alignment;
+ if (l)
+ allocate_size<void> (alignment - l);
+ }
+
+ template <typename Type>
+ Type *start_embed (const Type *_ HB_UNUSED = nullptr) const
+ {
+ Type *ret = reinterpret_cast<Type *> (this->head);
+ return ret;
+ }
+
+ template <typename Type>
+ Type *allocate_size (unsigned int size)
+ {
+ if (unlikely (!this->successful || this->end - this->head < ptrdiff_t (size))) {
+ this->successful = false;
+ return nullptr;
+ }
+ memset (this->head, 0, size);
+ char *ret = this->head;
+ this->head += size;
+ return reinterpret_cast<Type *> (ret);
+ }
+
+ template <typename Type>
+ Type *allocate_min ()
+ {
+ return this->allocate_size<Type> (Type::min_size);
+ }
+
+ template <typename Type>
+ Type *embed (const Type &obj)
+ {
+ unsigned int size = obj.get_size ();
+ Type *ret = this->allocate_size<Type> (size);
+ if (unlikely (!ret)) return nullptr;
+ memcpy (ret, &obj, size);
+ return ret;
+ }
+ template <typename Type>
+ hb_serialize_context_t &operator << (const Type &obj) { embed (obj); return *this; }
+
+ template <typename Type>
+ Type *extend_size (Type &obj, unsigned int size)
+ {
+ assert (this->start <= (char *) &obj);
+ assert ((char *) &obj <= this->head);
+ assert ((char *) &obj + size >= this->head);
+ if (unlikely (!this->allocate_size<Type> (((char *) &obj) + size - this->head))) return nullptr;
+ return reinterpret_cast<Type *> (&obj);
+ }
+
+ template <typename Type>
+ Type *extend_min (Type &obj) { return extend_size (obj, obj.min_size); }
+
+ template <typename Type>
+ Type *extend (Type &obj) { return extend_size (obj, obj.get_size ()); }
+
+ /* Output routines. */
+ template <typename Type>
+ Type *copy () const
+ {
+ assert (this->successful);
+ unsigned int len = this->head - this->start;
+ void *p = malloc (len);
+ if (p)
+ memcpy (p, this->start, len);
+ return reinterpret_cast<Type *> (p);
+ }
+ hb_bytes_t copy_bytes () const
+ {
+ assert (this->successful);
+ unsigned int len = this->head - this->start;
+ void *p = malloc (len);
+ if (p)
+ memcpy (p, this->start, len);
+ else
+ return hb_bytes_t ();
+ return hb_bytes_t ((char *) p, len);
+ }
+ hb_blob_t *copy_blob () const
+ {
+ assert (this->successful);
+ return hb_blob_create (this->start,
+ this->head - this->start,
+ HB_MEMORY_MODE_DUPLICATE,
+ nullptr, nullptr);
+ }
+
+ public:
+ unsigned int debug_depth;
+ char *start, *end, *head;
+ bool successful;
+};
+
+
+
+/*
+ * Big-endian integers.
+ */
+
+template <typename Type, int Bytes> struct BEInt;
+
+template <typename Type>
+struct BEInt<Type, 1>
+{
+ public:
+ void set (Type V) { v = V; }
+ operator Type () const { return v; }
+ private: uint8_t v;
+};
+template <typename Type>
+struct BEInt<Type, 2>
+{
+ public:
+ void set (Type V)
+ {
+ v[0] = (V >> 8) & 0xFF;
+ v[1] = (V ) & 0xFF;
+ }
+ operator Type () const
+ {
+#if ((defined(__GNUC__) && __GNUC__ >= 5) || defined(__clang__)) && \
+ defined(__BYTE_ORDER) && \
+ (__BYTE_ORDER == __LITTLE_ENDIAN || __BYTE_ORDER == __BIG_ENDIAN)
+ /* Spoon-feed the compiler a big-endian integer with alignment 1.
+ * https://github.com/harfbuzz/harfbuzz/pull/1398 */
+ struct __attribute__((packed)) packed_uint16_t { uint16_t v; };
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+ return __builtin_bswap16 (((packed_uint16_t *) this)->v);
+#else /* __BYTE_ORDER == __BIG_ENDIAN */
+ return ((packed_uint16_t *) this)->v;
+#endif
+#endif
+ return (v[0] << 8)
+ + (v[1] );
+ }
+ private: uint8_t v[2];
+};
+template <typename Type>
+struct BEInt<Type, 3>
+{
+ public:
+ void set (Type V)
+ {
+ v[0] = (V >> 16) & 0xFF;
+ v[1] = (V >> 8) & 0xFF;
+ v[2] = (V ) & 0xFF;
+ }
+ operator Type () const
+ {
+ return (v[0] << 16)
+ + (v[1] << 8)
+ + (v[2] );
+ }
+ private: uint8_t v[3];
+};
+template <typename Type>
+struct BEInt<Type, 4>
+{
+ public:
+ typedef Type type;
+ void set (Type V)
+ {
+ v[0] = (V >> 24) & 0xFF;
+ v[1] = (V >> 16) & 0xFF;
+ v[2] = (V >> 8) & 0xFF;
+ v[3] = (V ) & 0xFF;
+ }
+ operator Type () const
+ {
+ return (v[0] << 24)
+ + (v[1] << 16)
+ + (v[2] << 8)
+ + (v[3] );
+ }
+ private: uint8_t v[4];
+};
+
+
+/*
+ * Lazy loaders.
+ */
+
+template <typename Data, unsigned int WheresData>
+struct hb_data_wrapper_t
+{
+ static_assert (WheresData > 0, "");
+
+ Data * get_data () const
+ { return *(((Data **) (void *) this) - WheresData); }
+
+ bool is_inert () const { return !get_data (); }
+
+ template <typename Stored, typename Subclass>
+ Stored * call_create () const { return Subclass::create (get_data ()); }
+};
+template <>
+struct hb_data_wrapper_t<void, 0>
+{
+ bool is_inert () const { return false; }
+
+ template <typename Stored, typename Funcs>
+ Stored * call_create () const { return Funcs::create (); }
+};
+
+template <typename T1, typename T2> struct hb_non_void_t { typedef T1 value; };
+template <typename T2> struct hb_non_void_t<void, T2> { typedef T2 value; };
+
+template <typename Returned,
+ typename Subclass = void,
+ typename Data = void,
+ unsigned int WheresData = 0,
+ typename Stored = Returned>
+struct hb_lazy_loader_t : hb_data_wrapper_t<Data, WheresData>
+{
+ typedef typename hb_non_void_t<Subclass,
+ hb_lazy_loader_t<Returned,Subclass,Data,WheresData,Stored>
+ >::value Funcs;
+
+ void init0 () {} /* Init, when memory is already set to 0. No-op for us. */
+ void init () { instance.set_relaxed (nullptr); }
+ void fini () { do_destroy (instance.get ()); }
+
+ void free_instance ()
+ {
+ retry:
+ Stored *p = instance.get ();
+ if (unlikely (p && !cmpexch (p, nullptr)))
+ goto retry;
+ do_destroy (p);
+ }
+
+ static void do_destroy (Stored *p)
+ {
+ if (p && p != const_cast<Stored *> (Funcs::get_null ()))
+ Funcs::destroy (p);
+ }
+
+ const Returned * operator -> () const { return get (); }
+ const Returned & operator * () const { return *get (); }
+ explicit_operator bool () const
+ { return get_stored () != Funcs::get_null (); }
+ template <typename C> operator const C * () const { return get (); }
+
+ Stored * get_stored () const
+ {
+ retry:
+ Stored *p = this->instance.get ();
+ if (unlikely (!p))
+ {
+ if (unlikely (this->is_inert ()))
+ return const_cast<Stored *> (Funcs::get_null ());
+
+ p = this->template call_create<Stored, Funcs> ();
+ if (unlikely (!p))
+ p = const_cast<Stored *> (Funcs::get_null ());
+
+ if (unlikely (!cmpexch (nullptr, p)))
+ {
+ do_destroy (p);
+ goto retry;
+ }
+ }
+ return p;
+ }
+ Stored * get_stored_relaxed () const
+ {
+ return this->instance.get_relaxed ();
+ }
+
+ bool cmpexch (Stored *current, Stored *value) const
+ {
+ /* This *must* be called when there are no other threads accessing. */
+ return this->instance.cmpexch (current, value);
+ }
+
+ const Returned * get () const { return Funcs::convert (get_stored ()); }
+ const Returned * get_relaxed () const { return Funcs::convert (get_stored_relaxed ()); }
+ Returned * get_unconst () const { return const_cast<Returned *> (Funcs::convert (get_stored ())); }
+
+ /* To be possibly overloaded by subclasses. */
+ static Returned* convert (Stored *p) { return p; }
+
+ /* By default null/init/fini the object. */
+ static const Stored* get_null () { return &Null(Stored); }
+ static Stored *create (Data *data)
+ {
+ Stored *p = (Stored *) calloc (1, sizeof (Stored));
+ if (likely (p))
+ p->init (data);
+ return p;
+ }
+ static Stored *create ()
+ {
+ Stored *p = (Stored *) calloc (1, sizeof (Stored));
+ if (likely (p))
+ p->init ();
+ return p;
+ }
+ static void destroy (Stored *p)
+ {
+ p->fini ();
+ free (p);
+ }
+
+// private:
+ /* Must only have one pointer. */
+ hb_atomic_ptr_t<Stored *> instance;
+};
+
+/* Specializations. */
+
+template <typename T, unsigned int WheresFace>
+struct hb_face_lazy_loader_t : hb_lazy_loader_t<T,
+ hb_face_lazy_loader_t<T, WheresFace>,
+ hb_face_t, WheresFace> {};
+
+template <typename T, unsigned int WheresFace>
+struct hb_table_lazy_loader_t : hb_lazy_loader_t<T,
+ hb_table_lazy_loader_t<T, WheresFace>,
+ hb_face_t, WheresFace,
+ hb_blob_t>
+{
+ static hb_blob_t *create (hb_face_t *face)
+ { return hb_sanitize_context_t ().reference_table<T> (face); }
+ static void destroy (hb_blob_t *p) { hb_blob_destroy (p); }
+
+ static const hb_blob_t *get_null ()
+ { return hb_blob_get_empty (); }
+
+ static const T* convert (const hb_blob_t *blob)
+ { return blob->as<T> (); }
+
+ hb_blob_t* get_blob () const { return this->get_stored (); }
+};
+
+template <typename Subclass>
+struct hb_font_funcs_lazy_loader_t : hb_lazy_loader_t<hb_font_funcs_t, Subclass>
+{
+ static void destroy (hb_font_funcs_t *p)
+ { hb_font_funcs_destroy (p); }
+ static const hb_font_funcs_t *get_null ()
+ { return hb_font_funcs_get_empty (); }
+};
+template <typename Subclass>
+struct hb_unicode_funcs_lazy_loader_t : hb_lazy_loader_t<hb_unicode_funcs_t, Subclass>
+{
+ static void destroy (hb_unicode_funcs_t *p)
+ { hb_unicode_funcs_destroy (p); }
+ static const hb_unicode_funcs_t *get_null ()
+ { return hb_unicode_funcs_get_empty (); }
+};
+
+
+#endif /* HB_MACHINERY_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.cc
new file mode 100644
index 0000000..a2c770c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.cc
@@ -0,0 +1,268 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-map.hh"
+
+
+/**
+ * SECTION:hb-map
+ * @title: hb-map
+ * @short_description: Object representing integer to integer mapping
+ * @include: hb.h
+ *
+ * Map objects are integer-to-integer hash-maps. Currently they are
+ * not used in the HarfBuzz public API, but are provided for client's
+ * use if desired.
+ **/
+
+
+/**
+ * hb_map_create: (Xconstructor)
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_create ()
+{
+ hb_map_t *map;
+
+ if (!(map = hb_object_create<hb_map_t> ()))
+ return hb_map_get_empty ();
+
+ map->init_shallow ();
+
+ return map;
+}
+
+/**
+ * hb_map_get_empty:
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_get_empty ()
+{
+ return const_cast<hb_map_t *> (&Null(hb_map_t));
+}
+
+/**
+ * hb_map_reference: (skip)
+ * @map: a map.
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 1.7.7
+ **/
+hb_map_t *
+hb_map_reference (hb_map_t *map)
+{
+ return hb_object_reference (map);
+}
+
+/**
+ * hb_map_destroy: (skip)
+ * @map: a map.
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_destroy (hb_map_t *map)
+{
+ if (!hb_object_destroy (map)) return;
+
+ map->fini_shallow ();
+
+ free (map);
+}
+
+/**
+ * hb_map_set_user_data: (skip)
+ * @map: a map.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ * Return value:
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_set_user_data (hb_map_t *map,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (map, key, data, destroy, replace);
+}
+
+/**
+ * hb_map_get_user_data: (skip)
+ * @map: a map.
+ * @key:
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 1.7.7
+ **/
+void *
+hb_map_get_user_data (hb_map_t *map,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (map, key);
+}
+
+
+/**
+ * hb_map_allocation_successful:
+ * @map: a map.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_allocation_successful (const hb_map_t *map)
+{
+ return map->successful;
+}
+
+
+/**
+ * hb_map_set:
+ * @map: a map.
+ * @key:
+ * @value:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_set (hb_map_t *map,
+ hb_codepoint_t key,
+ hb_codepoint_t value)
+{
+ map->set (key, value);
+}
+
+/**
+ * hb_map_get:
+ * @map: a map.
+ * @key:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_codepoint_t
+hb_map_get (const hb_map_t *map,
+ hb_codepoint_t key)
+{
+ return map->get (key);
+}
+
+/**
+ * hb_map_del:
+ * @map: a map.
+ * @key:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_del (hb_map_t *map,
+ hb_codepoint_t key)
+{
+ map->del (key);
+}
+
+/**
+ * hb_map_has:
+ * @map: a map.
+ * @key:
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_has (const hb_map_t *map,
+ hb_codepoint_t key)
+{
+ return map->has (key);
+}
+
+
+/**
+ * hb_map_clear:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+void
+hb_map_clear (hb_map_t *map)
+{
+ return map->clear ();
+}
+
+/**
+ * hb_map_is_empty:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+hb_bool_t
+hb_map_is_empty (const hb_map_t *map)
+{
+ return map->is_empty ();
+}
+
+/**
+ * hb_map_get_population:
+ * @map: a map.
+ *
+ *
+ *
+ * Since: 1.7.7
+ **/
+unsigned int
+hb_map_get_population (const hb_map_t *map)
+{
+ return map->get_population ();
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.h
new file mode 100644
index 0000000..b77843c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_MAP_H
+#define HB_MAP_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Since: 1.7.7
+ */
+#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)
+
+typedef struct hb_map_t hb_map_t;
+
+
+HB_EXTERN hb_map_t *
+hb_map_create (void);
+
+HB_EXTERN hb_map_t *
+hb_map_get_empty (void);
+
+HB_EXTERN hb_map_t *
+hb_map_reference (hb_map_t *map);
+
+HB_EXTERN void
+hb_map_destroy (hb_map_t *map);
+
+HB_EXTERN hb_bool_t
+hb_map_set_user_data (hb_map_t *map,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_map_get_user_data (hb_map_t *map,
+ hb_user_data_key_t *key);
+
+
+/* Returns false if allocation has failed before */
+HB_EXTERN hb_bool_t
+hb_map_allocation_successful (const hb_map_t *map);
+
+HB_EXTERN void
+hb_map_clear (hb_map_t *map);
+
+HB_EXTERN hb_bool_t
+hb_map_is_empty (const hb_map_t *map);
+
+HB_EXTERN unsigned int
+hb_map_get_population (const hb_map_t *map);
+
+HB_EXTERN void
+hb_map_set (hb_map_t *map,
+ hb_codepoint_t key,
+ hb_codepoint_t value);
+
+HB_EXTERN hb_codepoint_t
+hb_map_get (const hb_map_t *map,
+ hb_codepoint_t key);
+
+HB_EXTERN void
+hb_map_del (hb_map_t *map,
+ hb_codepoint_t key);
+
+HB_EXTERN hb_bool_t
+hb_map_has (const hb_map_t *map,
+ hb_codepoint_t key);
+
+
+HB_END_DECLS
+
+#endif /* HB_MAP_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.hh
new file mode 100644
index 0000000..02d5406
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-map.hh
@@ -0,0 +1,252 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_MAP_HH
+#define HB_MAP_HH
+
+#include "hb.hh"
+
+
+template <typename T>
+inline uint32_t Hash (const T &v)
+{
+ /* Knuth's multiplicative method: */
+ return (uint32_t) v * 2654435761u;
+}
+
+
+/*
+ * hb_map_t
+ */
+
+struct hb_map_t
+{
+ HB_NO_COPY_ASSIGN (hb_map_t);
+ hb_map_t () { init (); }
+ ~hb_map_t () { fini (); }
+
+ struct item_t
+ {
+ hb_codepoint_t key;
+ hb_codepoint_t value;
+
+ bool is_unused () const { return key == INVALID; }
+ bool is_tombstone () const { return key != INVALID && value == INVALID; }
+ };
+
+ hb_object_header_t header;
+ bool successful; /* Allocations successful */
+ unsigned int population; /* Not including tombstones. */
+ unsigned int occupancy; /* Including tombstones. */
+ unsigned int mask;
+ unsigned int prime;
+ item_t *items;
+
+ void init_shallow ()
+ {
+ successful = true;
+ population = occupancy = 0;
+ mask = 0;
+ prime = 0;
+ items = nullptr;
+ }
+ void init ()
+ {
+ hb_object_init (this);
+ init_shallow ();
+ }
+ void fini_shallow ()
+ {
+ free (items);
+ items = nullptr;
+ }
+ void fini ()
+ {
+ population = occupancy = 0;
+ hb_object_fini (this);
+ fini_shallow ();
+ }
+
+ bool in_error () const { return !successful; }
+
+ bool resize ()
+ {
+ if (unlikely (!successful)) return false;
+
+ unsigned int power = hb_bit_storage (population * 2 + 8);
+ unsigned int new_size = 1u << power;
+ item_t *new_items = (item_t *) malloc ((size_t) new_size * sizeof (item_t));
+ if (unlikely (!new_items))
+ {
+ successful = false;
+ return false;
+ }
+ memset (new_items, 0xFF, (size_t) new_size * sizeof (item_t));
+
+ unsigned int old_size = mask + 1;
+ item_t *old_items = items;
+
+ /* Switch to new, empty, array. */
+ population = occupancy = 0;
+ mask = new_size - 1;
+ prime = prime_for (power);
+ items = new_items;
+
+ /* Insert back old items. */
+ if (old_items)
+ for (unsigned int i = 0; i < old_size; i++)
+ if (old_items[i].key != INVALID && old_items[i].value != INVALID)
+ set (old_items[i].key, old_items[i].value);
+
+ free (old_items);
+
+ return true;
+ }
+
+ void set (hb_codepoint_t key, hb_codepoint_t value)
+ {
+ if (unlikely (!successful)) return;
+ if (unlikely (key == INVALID)) return;
+ if ((occupancy + occupancy / 2) >= mask && !resize ()) return;
+ unsigned int i = bucket_for (key);
+
+ if (value == INVALID && items[i].key != key)
+ return; /* Trying to delete non-existent key. */
+
+ if (!items[i].is_unused ())
+ {
+ occupancy--;
+ if (items[i].is_tombstone ())
+ population--;
+ }
+
+ items[i].key = key;
+ items[i].value = value;
+
+ occupancy++;
+ if (!items[i].is_tombstone ())
+ population++;
+
+ }
+ hb_codepoint_t get (hb_codepoint_t key) const
+ {
+ if (unlikely (!items)) return INVALID;
+ unsigned int i = bucket_for (key);
+ return items[i].key == key ? items[i].value : INVALID;
+ }
+
+ void del (hb_codepoint_t key) { set (key, INVALID); }
+
+ bool has (hb_codepoint_t key) const
+ { return get (key) != INVALID; }
+
+ hb_codepoint_t operator [] (unsigned int key) const
+ { return get (key); }
+
+ static constexpr hb_codepoint_t INVALID = HB_MAP_VALUE_INVALID;
+
+ void clear ()
+ {
+ memset (items, 0xFF, ((size_t) mask + 1) * sizeof (item_t));
+ population = occupancy = 0;
+ }
+
+ bool is_empty () const { return population == 0; }
+
+ unsigned int get_population () const { return population; }
+
+ protected:
+
+ unsigned int bucket_for (hb_codepoint_t key) const
+ {
+ unsigned int i = Hash (key) % prime;
+ unsigned int step = 0;
+ unsigned int tombstone = INVALID;
+ while (!items[i].is_unused ())
+ {
+ if (items[i].key == key)
+ return i;
+ if (tombstone == INVALID && items[i].is_tombstone ())
+ tombstone = i;
+ i = (i + ++step) & mask;
+ }
+ return tombstone == INVALID ? i : tombstone;
+ }
+
+ static unsigned int prime_for (unsigned int shift)
+ {
+ /* Following comment and table copied from glib. */
+ /* Each table size has an associated prime modulo (the first prime
+ * lower than the table size) used to find the initial bucket. Probing
+ * then works modulo 2^n. The prime modulo is necessary to get a
+ * good distribution with poor hash functions.
+ */
+ /* Not declaring static to make all kinds of compilers happy... */
+ /*static*/ const unsigned int prime_mod [32] =
+ {
+ 1, /* For 1 << 0 */
+ 2,
+ 3,
+ 7,
+ 13,
+ 31,
+ 61,
+ 127,
+ 251,
+ 509,
+ 1021,
+ 2039,
+ 4093,
+ 8191,
+ 16381,
+ 32749,
+ 65521, /* For 1 << 16 */
+ 131071,
+ 262139,
+ 524287,
+ 1048573,
+ 2097143,
+ 4194301,
+ 8388593,
+ 16777213,
+ 33554393,
+ 67108859,
+ 134217689,
+ 268435399,
+ 536870909,
+ 1073741789,
+ 2147483647 /* For 1 << 31 */
+ };
+
+ if (unlikely (shift >= ARRAY_LENGTH (prime_mod)))
+ return prime_mod[ARRAY_LENGTH (prime_mod) - 1];
+
+ return prime_mod[shift];
+ }
+};
+
+
+#endif /* HB_MAP_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-mutex.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-mutex.hh
new file mode 100644
index 0000000..35f1fde
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-mutex.hh
@@ -0,0 +1,149 @@
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_MUTEX_HH
+#define HB_MUTEX_HH
+
+#include "hb.hh"
+
+
+/* mutex */
+
+/* We need external help for these */
+
+#if defined(HB_MUTEX_IMPL_INIT) \
+ && defined(hb_mutex_impl_init) \
+ && defined(hb_mutex_impl_lock) \
+ && defined(hb_mutex_impl_unlock) \
+ && defined(hb_mutex_impl_finish)
+
+/* Defined externally, i.e. in config.h; must have typedef'ed hb_mutex_impl_t as well. */
+
+
+#elif !defined(HB_NO_MT) && defined(_WIN32)
+
+#include <windows.h>
+typedef CRITICAL_SECTION hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT {0}
+#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+#define hb_mutex_impl_init(M) InitializeCriticalSectionEx (M, 0, 0)
+#else
+#define hb_mutex_impl_init(M) InitializeCriticalSection (M)
+#endif
+#define hb_mutex_impl_lock(M) EnterCriticalSection (M)
+#define hb_mutex_impl_unlock(M) LeaveCriticalSection (M)
+#define hb_mutex_impl_finish(M) DeleteCriticalSection (M)
+
+
+#elif !defined(HB_NO_MT) && (defined(HAVE_PTHREAD) || defined(__APPLE__))
+
+#include <pthread.h>
+typedef pthread_mutex_t hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT PTHREAD_MUTEX_INITIALIZER
+#define hb_mutex_impl_init(M) pthread_mutex_init (M, nullptr)
+#define hb_mutex_impl_lock(M) pthread_mutex_lock (M)
+#define hb_mutex_impl_unlock(M) pthread_mutex_unlock (M)
+#define hb_mutex_impl_finish(M) pthread_mutex_destroy (M)
+
+
+#elif !defined(HB_NO_MT) && defined(HAVE_INTEL_ATOMIC_PRIMITIVES)
+
+#if defined(HAVE_SCHED_H) && defined(HAVE_SCHED_YIELD)
+# include <sched.h>
+# define HB_SCHED_YIELD() sched_yield ()
+#else
+# define HB_SCHED_YIELD() HB_STMT_START {} HB_STMT_END
+#endif
+
+/* This actually is not a totally awful implementation. */
+typedef volatile int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) *(M) = 0
+#define hb_mutex_impl_lock(M) HB_STMT_START { while (__sync_lock_test_and_set((M), 1)) HB_SCHED_YIELD (); } HB_STMT_END
+#define hb_mutex_impl_unlock(M) __sync_lock_release (M)
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+
+#elif !defined(HB_NO_MT)
+
+#if defined(HAVE_SCHED_H) && defined(HAVE_SCHED_YIELD)
+# include <sched.h>
+# define HB_SCHED_YIELD() sched_yield ()
+#else
+# define HB_SCHED_YIELD() HB_STMT_START {} HB_STMT_END
+#endif
+
+#define HB_MUTEX_INT_NIL 1 /* Warn that fallback implementation is in use. */
+typedef volatile int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) *(M) = 0
+#define hb_mutex_impl_lock(M) HB_STMT_START { while (*(M)) HB_SCHED_YIELD (); (*(M))++; } HB_STMT_END
+#define hb_mutex_impl_unlock(M) (*(M))--;
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+
+#else /* HB_NO_MT */
+
+typedef int hb_mutex_impl_t;
+#define HB_MUTEX_IMPL_INIT 0
+#define hb_mutex_impl_init(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_lock(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_unlock(M) HB_STMT_START {} HB_STMT_END
+#define hb_mutex_impl_finish(M) HB_STMT_START {} HB_STMT_END
+
+
+#endif
+
+
+#define HB_MUTEX_INIT {HB_MUTEX_IMPL_INIT}
+
+struct hb_mutex_t
+{
+ /* TODO Add tracing. */
+
+ hb_mutex_impl_t m;
+
+ void init () { hb_mutex_impl_init (&m); }
+ void lock () { hb_mutex_impl_lock (&m); }
+ void unlock () { hb_mutex_impl_unlock (&m); }
+ void fini () { hb_mutex_impl_finish (&m); }
+};
+
+struct hb_lock_t
+{
+ hb_lock_t (hb_mutex_t &mutex_) : mutex (mutex_) { mutex.lock (); }
+ ~hb_lock_t () { mutex.unlock (); }
+ private:
+ hb_mutex_t &mutex;
+};
+
+
+#endif /* HB_MUTEX_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-null.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-null.hh
new file mode 100644
index 0000000..204c2fe
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-null.hh
@@ -0,0 +1,204 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_NULL_HH
+#define HB_NULL_HH
+
+#include "hb.hh"
+
+
+/*
+ * Static pools
+ */
+
+/* Global nul-content Null pool. Enlarge as necessary. */
+
+#define HB_NULL_POOL_SIZE 9880
+
+/* Use SFINAE to sniff whether T has min_size; in which case return T::null_size,
+ * otherwise return sizeof(T). */
+
+/* The hard way...
+ * https://stackoverflow.com/questions/7776448/sfinae-tried-with-bool-gives-compiler-error-template-argument-tvalue-invol
+ */
+
+template<bool> struct _hb_bool_type {};
+
+template <typename T, typename B>
+struct _hb_null_size
+{ enum { value = sizeof (T) }; };
+template <typename T>
+struct _hb_null_size<T, _hb_bool_type<(bool) (1 + (unsigned int) T::min_size)> >
+{ enum { value = T::null_size }; };
+
+template <typename T>
+struct hb_null_size
+{ enum { value = _hb_null_size<T, _hb_bool_type<true> >::value }; };
+#define hb_null_size(T) hb_null_size<T>::value
+
+/* These doesn't belong here, but since is copy/paste from above, put it here. */
+
+/* hb_static_size (T)
+ * Returns T::static_size if T::min_size is defined, or sizeof (T) otherwise. */
+
+template <typename T, typename B>
+struct _hb_static_size
+{ enum { value = sizeof (T) }; };
+template <typename T>
+struct _hb_static_size<T, _hb_bool_type<(bool) (1 + (unsigned int) T::min_size)> >
+{ enum { value = T::static_size }; };
+
+template <typename T>
+struct hb_static_size
+{ enum { value = _hb_static_size<T, _hb_bool_type<true> >::value }; };
+#define hb_static_size(T) hb_static_size<T>::value
+
+
+/* hb_assign (obj, value)
+ * Calls obj.set (value) if obj.min_size is defined and value has different type
+ * from obj, or obj = v otherwise. */
+
+template <typename T, typename V, typename B>
+struct _hb_assign
+{ static inline void value (T &o, const V v) { o = v; } };
+template <typename T, typename V>
+struct _hb_assign<T, V, _hb_bool_type<(bool) (1 + (unsigned int) T::min_size)> >
+{ static inline void value (T &o, const V v) { o.set (v); } };
+template <typename T>
+struct _hb_assign<T, T, _hb_bool_type<(bool) (1 + (unsigned int) T::min_size)> >
+{ static inline void value (T &o, const T v) { o = v; } };
+
+template <typename T, typename V>
+static inline void hb_assign (T &o, const V v)
+{ _hb_assign<T, V, _hb_bool_type<true> >::value (o, v); }
+
+
+/*
+ * Null()
+ */
+
+extern HB_INTERNAL
+hb_vector_size_impl_t const _hb_NullPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)];
+
+/* Generic nul-content Null objects. */
+template <typename Type>
+static inline Type const & Null () {
+ static_assert (hb_null_size (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
+ return *reinterpret_cast<Type const *> (_hb_NullPool);
+}
+template <typename QType>
+struct NullHelper
+{
+ typedef typename hb_remove_const (typename hb_remove_reference (QType)) Type;
+ static const Type & get_null () { return Null<Type> (); }
+};
+#define Null(Type) NullHelper<Type>::get_null ()
+
+/* Specializations for arbitrary-content Null objects expressed in bytes. */
+#define DECLARE_NULL_NAMESPACE_BYTES(Namespace, Type) \
+ } /* Close namespace. */ \
+ extern HB_INTERNAL const unsigned char _hb_Null_##Namespace##_##Type[Namespace::Type::null_size]; \
+ template <> \
+ /*static*/ inline const Namespace::Type& Null<Namespace::Type> () { \
+ return *reinterpret_cast<const Namespace::Type *> (_hb_Null_##Namespace##_##Type); \
+ } \
+ namespace Namespace { \
+ static_assert (true, "Just so we take semicolon after.")
+#define DEFINE_NULL_NAMESPACE_BYTES(Namespace, Type) \
+ const unsigned char _hb_Null_##Namespace##_##Type[Namespace::Type::null_size]
+
+/* Specializations for arbitrary-content Null objects expressed as struct initializer. */
+#define DECLARE_NULL_INSTANCE(Type) \
+ extern HB_INTERNAL const Type _hb_Null_##Type; \
+ template <> \
+ /*static*/ inline const Type& Null<Type> () { \
+ return _hb_Null_##Type; \
+ } \
+static_assert (true, "Just so we take semicolon after.")
+#define DEFINE_NULL_INSTANCE(Type) \
+ const Type _hb_Null_##Type
+
+/* Global writable pool. Enlarge as necessary. */
+
+/* To be fully correct, CrapPool must be thread_local. However, we do not rely on CrapPool
+ * for correct operation. It only exist to catch and divert program logic bugs instead of
+ * causing bad memory access. So, races there are not actually introducing incorrectness
+ * in the code. Has ~12kb binary size overhead to have it, also clang build fails with it. */
+extern HB_INTERNAL
+/*thread_local*/ hb_vector_size_impl_t _hb_CrapPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)];
+
+/* CRAP pool: Common Region for Access Protection. */
+template <typename Type>
+static inline Type& Crap () {
+ static_assert (hb_null_size (Type) <= HB_NULL_POOL_SIZE, "Increase HB_NULL_POOL_SIZE.");
+ Type *obj = reinterpret_cast<Type *> (_hb_CrapPool);
+ memcpy (obj, &Null(Type), sizeof (*obj));
+ return *obj;
+}
+template <typename QType>
+struct CrapHelper
+{
+ typedef typename hb_remove_const (typename hb_remove_reference (QType)) Type;
+ static Type & get_crap () { return Crap<Type> (); }
+};
+#define Crap(Type) CrapHelper<Type>::get_crap ()
+
+template <typename Type>
+struct CrapOrNullHelper {
+ static Type & get () { return Crap(Type); }
+};
+template <typename Type>
+struct CrapOrNullHelper<const Type> {
+ static const Type & get () { return Null(Type); }
+};
+#define CrapOrNull(Type) CrapOrNullHelper<Type>::get ()
+
+
+/*
+ * hb_nonnull_ptr_t
+ */
+
+template <typename P>
+struct hb_nonnull_ptr_t
+{
+ typedef typename hb_remove_pointer (P) T;
+
+ hb_nonnull_ptr_t (T *v_ = nullptr) : v (v_) {}
+ T * operator = (T *v_) { return v = v_; }
+ T * operator -> () const { return get (); }
+ T & operator * () const { return *get (); }
+ T ** operator & () const { return &v; }
+ /* Only auto-cast to const types. */
+ template <typename C> operator const C * () const { return get (); }
+ operator const char * () const { return (const char *) get (); }
+ T * get () const { return v ? v : const_cast<T *> (&Null(T)); }
+ T * get_raw () const { return v; }
+
+ T *v;
+};
+
+
+#endif /* HB_NULL_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-object.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-object.hh
new file mode 100644
index 0000000..68520f2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-object.hh
@@ -0,0 +1,342 @@
+/*
+ * Copyright © 2007 Chris Wilson
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Contributor(s):
+ * Chris Wilson <chris@chris-wilson.co.uk>
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OBJECT_HH
+#define HB_OBJECT_HH
+
+#include "hb.hh"
+#include "hb-atomic.hh"
+#include "hb-mutex.hh"
+#include "hb-vector.hh"
+
+
+/*
+ * Lockable set
+ */
+
+template <typename item_t, typename lock_t>
+struct hb_lockable_set_t
+{
+ hb_vector_t<item_t> items;
+
+ void init () { items.init (); }
+
+ template <typename T>
+ item_t *replace_or_insert (T v, lock_t &l, bool replace)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item) {
+ if (replace) {
+ item_t old = *item;
+ *item = v;
+ l.unlock ();
+ old.fini ();
+ }
+ else {
+ item = nullptr;
+ l.unlock ();
+ }
+ } else {
+ item = items.push (v);
+ l.unlock ();
+ }
+ return item;
+ }
+
+ template <typename T>
+ void remove (T v, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item)
+ {
+ item_t old = *item;
+ *item = items[items.length - 1];
+ items.pop ();
+ l.unlock ();
+ old.fini ();
+ } else {
+ l.unlock ();
+ }
+ }
+
+ template <typename T>
+ bool find (T v, item_t *i, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (item)
+ *i = *item;
+ l.unlock ();
+ return !!item;
+ }
+
+ template <typename T>
+ item_t *find_or_insert (T v, lock_t &l)
+ {
+ l.lock ();
+ item_t *item = items.find (v);
+ if (!item) {
+ item = items.push (v);
+ }
+ l.unlock ();
+ return item;
+ }
+
+ void fini (lock_t &l)
+ {
+ if (!items.length)
+ {
+ /* No need to lock. */
+ items.fini ();
+ return;
+ }
+ l.lock ();
+ while (items.length)
+ {
+ item_t old = items[items.length - 1];
+ items.pop ();
+ l.unlock ();
+ old.fini ();
+ l.lock ();
+ }
+ items.fini ();
+ l.unlock ();
+ }
+
+};
+
+
+/*
+ * Reference-count.
+ */
+
+#define HB_REFERENCE_COUNT_INERT_VALUE 0
+#define HB_REFERENCE_COUNT_POISON_VALUE -0x0000DEAD
+#define HB_REFERENCE_COUNT_INIT {HB_ATOMIC_INT_INIT (HB_REFERENCE_COUNT_INERT_VALUE)}
+
+struct hb_reference_count_t
+{
+ mutable hb_atomic_int_t ref_count;
+
+ void init (int v = 1) { ref_count.set_relaxed (v); }
+ int get_relaxed () const { return ref_count.get_relaxed (); }
+ int inc () const { return ref_count.inc (); }
+ int dec () const { return ref_count.dec (); }
+ void fini () { ref_count.set_relaxed (HB_REFERENCE_COUNT_POISON_VALUE); }
+
+ bool is_inert () const { return ref_count.get_relaxed () == HB_REFERENCE_COUNT_INERT_VALUE; }
+ bool is_valid () const { return ref_count.get_relaxed () > 0; }
+};
+
+
+/* user_data */
+
+struct hb_user_data_array_t
+{
+ struct hb_user_data_item_t {
+ hb_user_data_key_t *key;
+ void *data;
+ hb_destroy_func_t destroy;
+
+ bool operator == (hb_user_data_key_t *other_key) const { return key == other_key; }
+ bool operator == (hb_user_data_item_t &other) const { return key == other.key; }
+
+ void fini () { if (destroy) destroy (data); }
+ };
+
+ hb_mutex_t lock;
+ hb_lockable_set_t<hb_user_data_item_t, hb_mutex_t> items;
+
+ void init () { lock.init (); items.init (); }
+
+ HB_INTERNAL bool set (hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+ HB_INTERNAL void *get (hb_user_data_key_t *key);
+
+ void fini () { items.fini (lock); lock.fini (); }
+};
+
+
+/*
+ * Object header
+ */
+
+struct hb_object_header_t
+{
+ hb_reference_count_t ref_count;
+ mutable hb_atomic_int_t writable;
+ hb_atomic_ptr_t<hb_user_data_array_t> user_data;
+};
+#define HB_OBJECT_HEADER_STATIC \
+ { \
+ HB_REFERENCE_COUNT_INIT, \
+ HB_ATOMIC_INT_INIT (false), \
+ HB_ATOMIC_PTR_INIT (nullptr) \
+ }
+
+
+/*
+ * Object
+ */
+
+template <typename Type>
+static inline void hb_object_trace (const Type *obj, const char *function)
+{
+ DEBUG_MSG (OBJECT, (void *) obj,
+ "%s refcount=%d",
+ function,
+ obj ? obj->header.ref_count.get_relaxed () : 0);
+}
+
+template <typename Type>
+static inline Type *hb_object_create ()
+{
+ Type *obj = (Type *) calloc (1, sizeof (Type));
+
+ if (unlikely (!obj))
+ return obj;
+
+ hb_object_init (obj);
+ hb_object_trace (obj, HB_FUNC);
+ return obj;
+}
+template <typename Type>
+static inline void hb_object_init (Type *obj)
+{
+ obj->header.ref_count.init ();
+ obj->header.writable.set_relaxed (true);
+ obj->header.user_data.init ();
+}
+template <typename Type>
+static inline bool hb_object_is_inert (const Type *obj)
+{
+ return unlikely (obj->header.ref_count.is_inert ());
+}
+template <typename Type>
+static inline bool hb_object_is_valid (const Type *obj)
+{
+ return likely (obj->header.ref_count.is_valid ());
+}
+template <typename Type>
+static inline bool hb_object_is_immutable (const Type *obj)
+{
+ return !obj->header.writable.get_relaxed ();
+}
+template <typename Type>
+static inline void hb_object_make_immutable (const Type *obj)
+{
+ obj->header.writable.set_relaxed (false);
+}
+template <typename Type>
+static inline Type *hb_object_reference (Type *obj)
+{
+ hb_object_trace (obj, HB_FUNC);
+ if (unlikely (!obj || hb_object_is_inert (obj)))
+ return obj;
+ assert (hb_object_is_valid (obj));
+ obj->header.ref_count.inc ();
+ return obj;
+}
+template <typename Type>
+static inline bool hb_object_destroy (Type *obj)
+{
+ hb_object_trace (obj, HB_FUNC);
+ if (unlikely (!obj || hb_object_is_inert (obj)))
+ return false;
+ assert (hb_object_is_valid (obj));
+ if (obj->header.ref_count.dec () != 1)
+ return false;
+
+ hb_object_fini (obj);
+ return true;
+}
+template <typename Type>
+static inline void hb_object_fini (Type *obj)
+{
+ obj->header.ref_count.fini (); /* Do this before user_data */
+ hb_user_data_array_t *user_data = obj->header.user_data.get ();
+ if (user_data)
+ {
+ user_data->fini ();
+ free (user_data);
+ user_data = nullptr;
+ }
+}
+template <typename Type>
+static inline bool hb_object_set_user_data (Type *obj,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ if (unlikely (!obj || hb_object_is_inert (obj)))
+ return false;
+ assert (hb_object_is_valid (obj));
+
+retry:
+ hb_user_data_array_t *user_data = obj->header.user_data.get ();
+ if (unlikely (!user_data))
+ {
+ user_data = (hb_user_data_array_t *) calloc (sizeof (hb_user_data_array_t), 1);
+ if (unlikely (!user_data))
+ return false;
+ user_data->init ();
+ if (unlikely (!obj->header.user_data.cmpexch (nullptr, user_data)))
+ {
+ user_data->fini ();
+ free (user_data);
+ goto retry;
+ }
+ }
+
+ return user_data->set (key, data, destroy, replace);
+}
+
+template <typename Type>
+static inline void *hb_object_get_user_data (Type *obj,
+ hb_user_data_key_t *key)
+{
+ if (unlikely (!obj || hb_object_is_inert (obj)))
+ return nullptr;
+ assert (hb_object_is_valid (obj));
+ hb_user_data_array_t *user_data = obj->header.user_data.get ();
+ if (!user_data)
+ return nullptr;
+ return user_data->get (key);
+}
+
+
+#endif /* HB_OBJECT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-file.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-file.hh
new file mode 100644
index 0000000..32a223c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-file.hh
@@ -0,0 +1,525 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OPEN_FILE_HH
+#define HB_OPEN_FILE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-head-table.hh"
+
+
+namespace OT {
+
+
+/*
+ *
+ * The OpenType Font File
+ *
+ */
+
+
+/*
+ * Organization of an OpenType Font
+ */
+
+struct OpenTypeFontFile;
+struct OffsetTable;
+struct TTCHeader;
+
+
+typedef struct TableRecord
+{
+ int cmp (Tag t) const { return -t.cmp (tag); }
+
+ static int cmp (const void *pa, const void *pb)
+ {
+ const TableRecord *a = (const TableRecord *) pa;
+ const TableRecord *b = (const TableRecord *) pb;
+ return b->cmp (a->tag);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ Tag tag; /* 4-byte identifier. */
+ CheckSum checkSum; /* CheckSum for this table. */
+ Offset32 offset; /* Offset from beginning of TrueType font
+ * file. */
+ HBUINT32 length; /* Length of this table. */
+ public:
+ DEFINE_SIZE_STATIC (16);
+} OpenTypeTable;
+
+typedef struct OffsetTable
+{
+ friend struct OpenTypeFontFile;
+
+ unsigned int get_table_count () const { return tables.len; }
+ const TableRecord& get_table (unsigned int i) const
+ { return tables[i]; }
+ unsigned int get_table_tags (unsigned int start_offset,
+ unsigned int *table_count, /* IN/OUT */
+ hb_tag_t *table_tags /* OUT */) const
+ {
+ if (table_count)
+ {
+ if (start_offset >= tables.len)
+ *table_count = 0;
+ else
+ *table_count = MIN<unsigned int> (*table_count, tables.len - start_offset);
+
+ const TableRecord *sub_tables = tables.arrayZ + start_offset;
+ unsigned int count = *table_count;
+ for (unsigned int i = 0; i < count; i++)
+ table_tags[i] = sub_tables[i].tag;
+ }
+ return tables.len;
+ }
+ bool find_table_index (hb_tag_t tag, unsigned int *table_index) const
+ {
+ Tag t;
+ t.set (tag);
+ return tables.bfind (t, table_index, HB_BFIND_NOT_FOUND_STORE, Index::NOT_FOUND_INDEX);
+ }
+ const TableRecord& get_table_by_tag (hb_tag_t tag) const
+ {
+ unsigned int table_index;
+ find_table_index (tag, &table_index);
+ return get_table (table_index);
+ }
+
+ public:
+
+ template <typename item_t>
+ bool serialize (hb_serialize_context_t *c,
+ hb_tag_t sfnt_tag,
+ hb_array_t<item_t> items)
+ {
+ TRACE_SERIALIZE (this);
+ /* Alloc 12 for the OTHeader. */
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ /* Write sfntVersion (bytes 0..3). */
+ sfnt_version.set (sfnt_tag);
+ /* Take space for numTables, searchRange, entrySelector, RangeShift
+ * and the TableRecords themselves. */
+ if (unlikely (!tables.serialize (c, items.length))) return_trace (false);
+
+ const char *dir_end = (const char *) c->head;
+ HBUINT32 *checksum_adjustment = nullptr;
+
+ /* Write OffsetTables, alloc for and write actual table blobs. */
+ for (unsigned int i = 0; i < tables.len; i++)
+ {
+ TableRecord &rec = tables.arrayZ[i];
+ hb_blob_t *blob = items[i].blob;
+ rec.tag.set (items[i].tag);
+ rec.length.set (hb_blob_get_length (blob));
+ rec.offset.serialize (c, this);
+
+ /* Allocate room for the table and copy it. */
+ char *start = (char *) c->allocate_size<void> (rec.length);
+ if (unlikely (!start)) {return false;}
+
+ memcpy (start, hb_blob_get_data (blob, nullptr), rec.length);
+
+ /* 4-byte alignment. */
+ c->align (4);
+ const char *end = (const char *) c->head;
+
+ if (items[i].tag == HB_OT_TAG_head &&
+ (unsigned) (end - start) >= head::static_size)
+ {
+ head *h = (head *) start;
+ checksum_adjustment = &h->checkSumAdjustment;
+ checksum_adjustment->set (0);
+ }
+
+ rec.checkSum.set_for_data (start, end - start);
+ }
+
+ tables.qsort ();
+
+ if (checksum_adjustment)
+ {
+ CheckSum checksum;
+
+ /* The following line is a slower version of the following block. */
+ //checksum.set_for_data (this, (const char *) c->head - (const char *) this);
+ checksum.set_for_data (this, dir_end - (const char *) this);
+ for (unsigned int i = 0; i < items.length; i++)
+ {
+ TableRecord &rec = tables.arrayZ[i];
+ checksum.set (checksum + rec.checkSum);
+ }
+
+ checksum_adjustment->set (0xB1B0AFBAu - checksum);
+ }
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && tables.sanitize (c));
+ }
+
+ protected:
+ Tag sfnt_version; /* '\0\001\0\00' if TrueType / 'OTTO' if CFF */
+ BinSearchArrayOf<TableRecord>
+ tables;
+ public:
+ DEFINE_SIZE_ARRAY (12, tables);
+} OpenTypeFontFace;
+
+
+/*
+ * TrueType Collections
+ */
+
+struct TTCHeaderVersion1
+{
+ friend struct TTCHeader;
+
+ unsigned int get_face_count () const { return table.len; }
+ const OpenTypeFontFace& get_face (unsigned int i) const { return this+table[i]; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (table.sanitize (c, this));
+ }
+
+ protected:
+ Tag ttcTag; /* TrueType Collection ID string: 'ttcf' */
+ FixedVersion<>version; /* Version of the TTC Header (1.0),
+ * 0x00010000u */
+ LArrayOf<LOffsetTo<OffsetTable> >
+ table; /* Array of offsets to the OffsetTable for each font
+ * from the beginning of the file */
+ public:
+ DEFINE_SIZE_ARRAY (12, table);
+};
+
+struct TTCHeader
+{
+ friend struct OpenTypeFontFile;
+
+ private:
+
+ unsigned int get_face_count () const
+ {
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return u.version1.get_face_count ();
+ default:return 0;
+ }
+ }
+ const OpenTypeFontFace& get_face (unsigned int i) const
+ {
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return u.version1.get_face (i);
+ default:return Null(OpenTypeFontFace);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.header.version.sanitize (c))) return_trace (false);
+ switch (u.header.version.major) {
+ case 2: /* version 2 is compatible with version 1 */
+ case 1: return_trace (u.version1.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ struct {
+ Tag ttcTag; /* TrueType Collection ID string: 'ttcf' */
+ FixedVersion<>version; /* Version of the TTC Header (1.0 or 2.0),
+ * 0x00010000u or 0x00020000u */
+ } header;
+ TTCHeaderVersion1 version1;
+ } u;
+};
+
+/*
+ * Mac Resource Fork
+ *
+ * http://mirror.informatimago.com/next/developer.apple.com/documentation/mac/MoreToolbox/MoreToolbox-99.html
+ */
+
+struct ResourceRecord
+{
+ const OpenTypeFontFace & get_face (const void *data_base) const
+ { return CastR<OpenTypeFontFace> ((data_base+offset).arrayZ); }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const void *data_base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ offset.sanitize (c, data_base) &&
+ get_face (data_base).sanitize (c));
+ }
+
+ protected:
+ HBUINT16 id; /* Resource ID. */
+ HBINT16 nameOffset; /* Offset from beginning of resource name list
+ * to resource name, -1 means there is none. */
+ HBUINT8 attrs; /* Resource attributes */
+ NNOffsetTo<LArrayOf<HBUINT8>, HBUINT24>
+ offset; /* Offset from beginning of data block to
+ * data for this resource */
+ HBUINT32 reserved; /* Reserved for handle to resource */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+#define HB_TAG_sfnt HB_TAG ('s','f','n','t')
+
+struct ResourceTypeRecord
+{
+ unsigned int get_resource_count () const
+ { return tag == HB_TAG_sfnt ? resCountM1 + 1 : 0; }
+
+ bool is_sfnt () const { return tag == HB_TAG_sfnt; }
+
+ const ResourceRecord& get_resource_record (unsigned int i,
+ const void *type_base) const
+ { return (type_base+resourcesZ).as_array (get_resource_count ())[i]; }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const void *type_base,
+ const void *data_base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ resourcesZ.sanitize (c, type_base,
+ get_resource_count (),
+ data_base));
+ }
+
+ protected:
+ Tag tag; /* Resource type. */
+ HBUINT16 resCountM1; /* Number of resources minus 1. */
+ NNOffsetTo<UnsizedArrayOf<ResourceRecord> >
+ resourcesZ; /* Offset from beginning of resource type list
+ * to reference item list for this type. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct ResourceMap
+{
+ unsigned int get_face_count () const
+ {
+ unsigned int count = get_type_count ();
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const ResourceTypeRecord& type = get_type_record (i);
+ if (type.is_sfnt ())
+ return type.get_resource_count ();
+ }
+ return 0;
+ }
+
+ const OpenTypeFontFace& get_face (unsigned int idx,
+ const void *data_base) const
+ {
+ unsigned int count = get_type_count ();
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const ResourceTypeRecord& type = get_type_record (i);
+ /* The check for idx < count is here because ResourceRecord is NOT null-safe.
+ * Because an offset of 0 there does NOT mean null. */
+ if (type.is_sfnt () && idx < type.get_resource_count ())
+ return type.get_resource_record (idx, &(this+typeList)).get_face (data_base);
+ }
+ return Null (OpenTypeFontFace);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *data_base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ typeList.sanitize (c, this,
+ &(this+typeList),
+ data_base));
+ }
+
+ private:
+ unsigned int get_type_count () const { return (this+typeList).lenM1 + 1; }
+
+ const ResourceTypeRecord& get_type_record (unsigned int i) const
+ { return (this+typeList)[i]; }
+
+ protected:
+ HBUINT8 reserved0[16]; /* Reserved for copy of resource header */
+ HBUINT32 reserved1; /* Reserved for handle to next resource map */
+ HBUINT16 resreved2; /* Reserved for file reference number */
+ HBUINT16 attrs; /* Resource fork attribute */
+ NNOffsetTo<ArrayOfM1<ResourceTypeRecord> >
+ typeList; /* Offset from beginning of map to
+ * resource type list */
+ Offset16 nameList; /* Offset from beginning of map to
+ * resource name list */
+ public:
+ DEFINE_SIZE_STATIC (28);
+};
+
+struct ResourceForkHeader
+{
+ unsigned int get_face_count () const
+ { return (this+map).get_face_count (); }
+
+ const OpenTypeFontFace& get_face (unsigned int idx,
+ unsigned int *base_offset = nullptr) const
+ {
+ const OpenTypeFontFace &face = (this+map).get_face (idx, &(this+data));
+ if (base_offset)
+ *base_offset = (const char *) &face - (const char *) this;
+ return face;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ data.sanitize (c, this, dataLen) &&
+ map.sanitize (c, this, &(this+data)));
+ }
+
+ protected:
+ LNNOffsetTo<UnsizedArrayOf<HBUINT8> >
+ data; /* Offset from beginning of resource fork
+ * to resource data */
+ LNNOffsetTo<ResourceMap >
+ map; /* Offset from beginning of resource fork
+ * to resource map */
+ HBUINT32 dataLen; /* Length of resource data */
+ HBUINT32 mapLen; /* Length of resource map */
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+/*
+ * OpenType Font File
+ */
+
+struct OpenTypeFontFile
+{
+ enum {
+ CFFTag = HB_TAG ('O','T','T','O'), /* OpenType with Postscript outlines */
+ TrueTypeTag = HB_TAG ( 0 , 1 , 0 , 0 ), /* OpenType with TrueType outlines */
+ TTCTag = HB_TAG ('t','t','c','f'), /* TrueType Collection */
+ DFontTag = HB_TAG ( 0 , 0 , 1 , 0 ), /* DFont Mac Resource Fork */
+ TrueTag = HB_TAG ('t','r','u','e'), /* Obsolete Apple TrueType */
+ Typ1Tag = HB_TAG ('t','y','p','1') /* Obsolete Apple Type1 font in SFNT container */
+ };
+
+ hb_tag_t get_tag () const { return u.tag; }
+
+ unsigned int get_face_count () const
+ {
+ switch (u.tag) {
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return 1;
+ case TTCTag: return u.ttcHeader.get_face_count ();
+ case DFontTag: return u.rfHeader.get_face_count ();
+ default: return 0;
+ }
+ }
+ const OpenTypeFontFace& get_face (unsigned int i, unsigned int *base_offset = nullptr) const
+ {
+ if (base_offset)
+ *base_offset = 0;
+ switch (u.tag) {
+ /* Note: for non-collection SFNT data we ignore index. This is because
+ * Apple dfont container is a container of SFNT's. So each SFNT is a
+ * non-TTC, but the index is more than zero. */
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return u.fontFace;
+ case TTCTag: return u.ttcHeader.get_face (i);
+ case DFontTag: return u.rfHeader.get_face (i, base_offset);
+ default: return Null(OpenTypeFontFace);
+ }
+ }
+
+ template <typename item_t>
+ bool serialize_single (hb_serialize_context_t *c,
+ hb_tag_t sfnt_tag,
+ hb_array_t<item_t> items)
+ {
+ TRACE_SERIALIZE (this);
+ assert (sfnt_tag != TTCTag);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ return_trace (u.fontFace.serialize (c, sfnt_tag, items));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.tag.sanitize (c))) return_trace (false);
+ switch (u.tag) {
+ case CFFTag: /* All the non-collection tags */
+ case TrueTag:
+ case Typ1Tag:
+ case TrueTypeTag: return_trace (u.fontFace.sanitize (c));
+ case TTCTag: return_trace (u.ttcHeader.sanitize (c));
+ case DFontTag: return_trace (u.rfHeader.sanitize (c));
+ default: return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ Tag tag; /* 4-byte identifier. */
+ OpenTypeFontFace fontFace;
+ TTCHeader ttcHeader;
+ ResourceForkHeader rfHeader;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (4, tag);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OPEN_FILE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-type.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-type.hh
new file mode 100644
index 0000000..6abb898
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-open-type.hh
@@ -0,0 +1,1008 @@
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OPEN_TYPE_HH
+#define HB_OPEN_TYPE_HH
+
+#include "hb.hh"
+#include "hb-blob.hh"
+#include "hb-face.hh"
+#include "hb-machinery.hh"
+#include "hb-subset.hh"
+
+
+namespace OT {
+
+
+/*
+ *
+ * The OpenType Font File: Data Types
+ */
+
+
+/* "The following data types are used in the OpenType font file.
+ * All OpenType fonts use Motorola-style byte ordering (Big Endian):" */
+
+/*
+ * Int types
+ */
+
+template <bool is_signed> struct hb_signedness_int;
+template <> struct hb_signedness_int<false> { typedef unsigned int value; };
+template <> struct hb_signedness_int<true> { typedef signed int value; };
+
+/* Integer types in big-endian order and no alignment requirement */
+template <typename Type, unsigned int Size>
+struct IntType
+{
+ typedef Type type;
+ typedef typename hb_signedness_int<hb_is_signed<Type>::value>::value wide_type;
+
+ void set (wide_type i) { v.set (i); }
+ operator wide_type () const { return v; }
+ bool operator == (const IntType<Type,Size> &o) const { return (Type) v == (Type) o.v; }
+ bool operator != (const IntType<Type,Size> &o) const { return !(*this == o); }
+ static int cmp (const IntType<Type,Size> *a, const IntType<Type,Size> *b) { return b->cmp (*a); }
+ template <typename Type2>
+ int cmp (Type2 a) const
+ {
+ Type b = v;
+ if (sizeof (Type) < sizeof (int) && sizeof (Type2) < sizeof (int))
+ return (int) a - (int) b;
+ else
+ return a < b ? -1 : a == b ? 0 : +1;
+ }
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+ protected:
+ BEInt<Type, Size> v;
+ public:
+ DEFINE_SIZE_STATIC (Size);
+};
+
+typedef IntType<uint8_t, 1> HBUINT8; /* 8-bit unsigned integer. */
+typedef IntType<int8_t, 1> HBINT8; /* 8-bit signed integer. */
+typedef IntType<uint16_t, 2> HBUINT16; /* 16-bit unsigned integer. */
+typedef IntType<int16_t, 2> HBINT16; /* 16-bit signed integer. */
+typedef IntType<uint32_t, 4> HBUINT32; /* 32-bit unsigned integer. */
+typedef IntType<int32_t, 4> HBINT32; /* 32-bit signed integer. */
+/* Note: we cannot defined a signed HBINT24 because there's no corresponding C type.
+ * Works for unsigned, but not signed, since we rely on compiler for sign-extension. */
+typedef IntType<uint32_t, 3> HBUINT24; /* 24-bit unsigned integer. */
+
+/* 16-bit signed integer (HBINT16) that describes a quantity in FUnits. */
+typedef HBINT16 FWORD;
+
+/* 32-bit signed integer (HBINT32) that describes a quantity in FUnits. */
+typedef HBINT32 FWORD32;
+
+/* 16-bit unsigned integer (HBUINT16) that describes a quantity in FUnits. */
+typedef HBUINT16 UFWORD;
+
+/* 16-bit signed fixed number with the low 14 bits of fraction (2.14). */
+struct F2DOT14 : HBINT16
+{
+ // 16384 means 1<<14
+ float to_float () const { return ((int32_t) v) / 16384.f; }
+ void set_float (float f) { v.set (round (f * 16384.f)); }
+ public:
+ DEFINE_SIZE_STATIC (2);
+};
+
+/* 32-bit signed fixed-point number (16.16). */
+struct Fixed : HBINT32
+{
+ // 65536 means 1<<16
+ float to_float () const { return ((int32_t) v) / 65536.f; }
+ void set_float (float f) { v.set (round (f * 65536.f)); }
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+/* Date represented in number of seconds since 12:00 midnight, January 1,
+ * 1904. The value is represented as a signed 64-bit integer. */
+struct LONGDATETIME
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+ protected:
+ HBINT32 major;
+ HBUINT32 minor;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+/* Array of four uint8s (length = 32 bits) used to identify a script, language
+ * system, feature, or baseline */
+struct Tag : HBUINT32
+{
+ /* What the char* converters return is NOT nul-terminated. Print using "%.4s" */
+ operator const char* () const { return reinterpret_cast<const char *> (&this->v); }
+ operator char* () { return reinterpret_cast<char *> (&this->v); }
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+/* Glyph index number, same as uint16 (length = 16 bits) */
+typedef HBUINT16 GlyphID;
+
+/* Script/language-system/feature index */
+struct Index : HBUINT16 {
+ static constexpr unsigned NOT_FOUND_INDEX = 0xFFFFu;
+};
+DECLARE_NULL_NAMESPACE_BYTES (OT, Index);
+
+typedef Index NameID;
+
+/* Offset, Null offset = 0 */
+template <typename Type, bool has_null=true>
+struct Offset : Type
+{
+ typedef Type type;
+
+ bool is_null () const { return has_null && 0 == *this; }
+
+ void *serialize (hb_serialize_context_t *c, const void *base)
+ {
+ void *t = c->start_embed<void> ();
+ this->set ((char *) t - (char *) base); /* TODO(serialize) Overflow? */
+ return t;
+ }
+
+ public:
+ DEFINE_SIZE_STATIC (sizeof (Type));
+};
+
+typedef Offset<HBUINT16> Offset16;
+typedef Offset<HBUINT32> Offset32;
+
+
+/* CheckSum */
+struct CheckSum : HBUINT32
+{
+ /* This is reference implementation from the spec. */
+ static uint32_t CalcTableChecksum (const HBUINT32 *Table, uint32_t Length)
+ {
+ uint32_t Sum = 0L;
+ assert (0 == (Length & 3));
+ const HBUINT32 *EndPtr = Table + Length / HBUINT32::static_size;
+
+ while (Table < EndPtr)
+ Sum += *Table++;
+ return Sum;
+ }
+
+ /* Note: data should be 4byte aligned and have 4byte padding at the end. */
+ void set_for_data (const void *data, unsigned int length)
+ { set (CalcTableChecksum ((const HBUINT32 *) data, length)); }
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+
+/*
+ * Version Numbers
+ */
+
+template <typename FixedType=HBUINT16>
+struct FixedVersion
+{
+ uint32_t to_int () const { return (major << (sizeof (FixedType) * 8)) + minor; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ FixedType major;
+ FixedType minor;
+ public:
+ DEFINE_SIZE_STATIC (2 * sizeof (FixedType));
+};
+
+
+/*
+ * Template subclasses of Offset that do the dereferencing.
+ * Use: (base+offset)
+ */
+
+template <typename Type, bool has_null>
+struct _hb_has_null
+{
+ static const Type *get_null () { return nullptr; }
+ static Type *get_crap () { return nullptr; }
+};
+template <typename Type>
+struct _hb_has_null<Type, true>
+{
+ static const Type *get_null () { return &Null(Type); }
+ static Type *get_crap () { return &Crap(Type); }
+};
+
+template <typename Type, typename OffsetType=HBUINT16, bool has_null=true>
+struct OffsetTo : Offset<OffsetType, has_null>
+{
+ const Type& operator () (const void *base) const
+ {
+ if (unlikely (this->is_null ())) return *_hb_has_null<Type, has_null>::get_null ();
+ return StructAtOffset<const Type> (base, *this);
+ }
+ Type& operator () (void *base) const
+ {
+ if (unlikely (this->is_null ())) return *_hb_has_null<Type, has_null>::get_crap ();
+ return StructAtOffset<Type> (base, *this);
+ }
+
+ Type& serialize (hb_serialize_context_t *c, const void *base)
+ {
+ return * (Type *) Offset<OffsetType>::serialize (c, base);
+ }
+
+ template <typename T>
+ void serialize_subset (hb_subset_context_t *c, const T &src, const void *base)
+ {
+ if (&src == &Null (T))
+ {
+ this->set (0);
+ return;
+ }
+ serialize (c->serializer, base);
+ if (!src.subset (c))
+ this->set (0);
+ }
+
+ bool sanitize_shallow (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return_trace (false);
+ if (unlikely (this->is_null ())) return_trace (true);
+ if (unlikely (!c->check_range (base, *this))) return_trace (false);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (sanitize_shallow (c, base) &&
+ (this->is_null () ||
+ StructAtOffset<Type> (base, *this).sanitize (c) ||
+ neuter (c)));
+ }
+ template <typename T1>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (sanitize_shallow (c, base) &&
+ (this->is_null () ||
+ StructAtOffset<Type> (base, *this).sanitize (c, d1) ||
+ neuter (c)));
+ }
+ template <typename T1, typename T2>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (sanitize_shallow (c, base) &&
+ (this->is_null () ||
+ StructAtOffset<Type> (base, *this).sanitize (c, d1, d2) ||
+ neuter (c)));
+ }
+ template <typename T1, typename T2, typename T3>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T1 d1, T2 d2, T3 d3) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (sanitize_shallow (c, base) &&
+ (this->is_null () ||
+ StructAtOffset<Type> (base, *this).sanitize (c, d1, d2, d3) ||
+ neuter (c)));
+ }
+
+ /* Set the offset to Null */
+ bool neuter (hb_sanitize_context_t *c) const
+ {
+ if (!has_null) return false;
+ return c->try_set (this, 0);
+ }
+ DEFINE_SIZE_STATIC (sizeof (OffsetType));
+};
+/* Partial specializations. */
+template <typename Type, bool has_null=true> struct LOffsetTo : OffsetTo<Type, HBUINT32, has_null> {};
+template <typename Type, typename OffsetType=HBUINT16 > struct NNOffsetTo : OffsetTo<Type, OffsetType, false> {};
+template <typename Type > struct LNNOffsetTo : OffsetTo<Type, HBUINT32, false> {};
+
+template <typename Base, typename OffsetType, bool has_null, typename Type>
+static inline const Type& operator + (const Base &base, const OffsetTo<Type, OffsetType, has_null> &offset) { return offset (base); }
+template <typename Base, typename OffsetType, bool has_null, typename Type>
+static inline Type& operator + (Base &base, OffsetTo<Type, OffsetType, has_null> &offset) { return offset (base); }
+
+
+/*
+ * Array Types
+ */
+
+template <typename Type>
+struct UnsizedArrayOf
+{
+ typedef Type item_t;
+ static constexpr unsigned item_size = hb_static_size (Type);
+
+ HB_NO_CREATE_COPY_ASSIGN_TEMPLATE (UnsizedArrayOf, Type);
+
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ const Type *p = &arrayZ[i];
+ if (unlikely (p < arrayZ)) return Null (Type); /* Overflowed. */
+ return *p;
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ Type *p = &arrayZ[i];
+ if (unlikely (p < arrayZ)) return Crap (Type); /* Overflowed. */
+ return *p;
+ }
+
+ unsigned int get_size (unsigned int len) const
+ { return len * Type::static_size; }
+
+ template <typename T> operator T * () { return arrayZ; }
+ template <typename T> operator const T * () const { return arrayZ; }
+ hb_array_t<Type> as_array (unsigned int len)
+ { return hb_array (arrayZ, len); }
+ hb_array_t<const Type> as_array (unsigned int len) const
+ { return hb_array (arrayZ, len); }
+ operator hb_array_t<Type> () { return as_array (); }
+ operator hb_array_t<const Type> () const { return as_array (); }
+
+ template <typename T>
+ Type &lsearch (unsigned int len, const T &x, Type ¬_found = Crap (Type))
+ { return *as_array (len).lsearch (x, ¬_found); }
+ template <typename T>
+ const Type &lsearch (unsigned int len, const T &x, const Type ¬_found = Null (Type)) const
+ { return *as_array (len).lsearch (x, ¬_found); }
+
+ void qsort (unsigned int len, unsigned int start = 0, unsigned int end = (unsigned int) -1)
+ { as_array (len).qsort (start, end); }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && arrayZ[0].sanitize (c));
+
+ return_trace (true);
+ }
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base)))
+ return_trace (false);
+ return_trace (true);
+ }
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, const void *base, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c, count))) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
+ return_trace (false);
+ return_trace (true);
+ }
+
+ bool sanitize_shallow (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_array (arrayZ, count));
+ }
+
+ public:
+ Type arrayZ[VAR];
+ public:
+ DEFINE_SIZE_UNBOUNDED (0);
+};
+
+/* Unsized array of offset's */
+template <typename Type, typename OffsetType, bool has_null=true>
+struct UnsizedOffsetArrayOf : UnsizedArrayOf<OffsetTo<Type, OffsetType, has_null> > {};
+
+/* Unsized array of offsets relative to the beginning of the array itself. */
+template <typename Type, typename OffsetType, bool has_null=true>
+struct UnsizedOffsetListOf : UnsizedOffsetArrayOf<Type, OffsetType, has_null>
+{
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i];
+ if (unlikely (p < this->arrayZ)) return Null (Type); /* Overflowed. */
+ return this+*p;
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ const OffsetTo<Type, OffsetType, has_null> *p = &this->arrayZ[i];
+ if (unlikely (p < this->arrayZ)) return Crap (Type); /* Overflowed. */
+ return this+*p;
+ }
+
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace ((UnsizedOffsetArrayOf<Type, OffsetType, has_null>::sanitize (c, count, this)));
+ }
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace ((UnsizedOffsetArrayOf<Type, OffsetType, has_null>::sanitize (c, count, this, user_data)));
+ }
+};
+
+/* An array with sorted elements. Supports binary searching. */
+template <typename Type>
+struct SortedUnsizedArrayOf : UnsizedArrayOf<Type>
+{
+ hb_sorted_array_t<Type> as_array (unsigned int len)
+ { return hb_sorted_array (this->arrayZ, len); }
+ hb_sorted_array_t<const Type> as_array (unsigned int len) const
+ { return hb_sorted_array (this->arrayZ, len); }
+ operator hb_sorted_array_t<Type> () { return as_array (); }
+ operator hb_sorted_array_t<const Type> () const { return as_array (); }
+
+ template <typename T>
+ Type &bsearch (unsigned int len, const T &x, Type ¬_found = Crap (Type))
+ { return *as_array (len).bsearch (x, ¬_found); }
+ template <typename T>
+ const Type &bsearch (unsigned int len, const T &x, const Type ¬_found = Null (Type)) const
+ { return *as_array (len).bsearch (x, ¬_found); }
+ template <typename T>
+ bool bfind (unsigned int len, const T &x, unsigned int *i = nullptr,
+ hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
+ unsigned int to_store = (unsigned int) -1) const
+ { return as_array (len).bfind (x, i, not_found, to_store); }
+};
+
+
+/* An array with a number of elements. */
+template <typename Type, typename LenType=HBUINT16>
+struct ArrayOf
+{
+ typedef Type item_t;
+ static constexpr unsigned item_size = hb_static_size (Type);
+
+ HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (ArrayOf, Type, LenType);
+
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= len)) return Null (Type);
+ return arrayZ[i];
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= len)) return Crap (Type);
+ return arrayZ[i];
+ }
+
+ unsigned int get_size () const
+ { return len.static_size + len * Type::static_size; }
+
+ hb_array_t<Type> as_array ()
+ { return hb_array (arrayZ, len); }
+ hb_array_t<const Type> as_array () const
+ { return hb_array (arrayZ, len); }
+ operator hb_array_t<Type> (void) { return as_array (); }
+ operator hb_array_t<const Type> (void) const { return as_array (); }
+
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
+ { return as_array ().sub_array (start_offset, count);}
+
+ bool serialize (hb_serialize_context_t *c, unsigned int items_len)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ len.set (items_len); /* TODO(serialize) Overflow? */
+ if (unlikely (!c->extend (*this))) return_trace (false);
+ return_trace (true);
+ }
+ template <typename T>
+ bool serialize (hb_serialize_context_t *c, hb_array_t<const T> items)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!serialize (c, items.length))) return_trace (false);
+ for (unsigned int i = 0; i < items.length; i++)
+ hb_assign (arrayZ[i], items[i]);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && arrayZ[0].sanitize (c));
+
+ return_trace (true);
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base)))
+ return_trace (false);
+ return_trace (true);
+ }
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
+ return_trace (false);
+ return_trace (true);
+ }
+
+ template <typename T>
+ Type &lsearch (const T &x, Type ¬_found = Crap (Type))
+ { return *as_array ().lsearch (x, ¬_found); }
+ template <typename T>
+ const Type &lsearch (const T &x, const Type ¬_found = Null (Type)) const
+ { return *as_array ().lsearch (x, ¬_found); }
+
+ void qsort (unsigned int start = 0, unsigned int end = (unsigned int) -1)
+ { as_array ().qsort (start, end); }
+
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (len.sanitize (c) && c->check_array (arrayZ, len));
+ }
+
+ public:
+ LenType len;
+ Type arrayZ[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ);
+};
+template <typename Type> struct LArrayOf : ArrayOf<Type, HBUINT32> {};
+typedef ArrayOf<HBUINT8, HBUINT8> PString;
+
+/* Array of Offset's */
+template <typename Type>
+struct OffsetArrayOf : ArrayOf<OffsetTo<Type, HBUINT16> > {};
+template <typename Type>
+struct LOffsetArrayOf : ArrayOf<OffsetTo<Type, HBUINT32> > {};
+template <typename Type>
+struct LOffsetLArrayOf : ArrayOf<OffsetTo<Type, HBUINT32>, HBUINT32> {};
+
+/* Array of offsets relative to the beginning of the array itself. */
+template <typename Type>
+struct OffsetListOf : OffsetArrayOf<Type>
+{
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= this->len)) return Null (Type);
+ return this+this->arrayZ[i];
+ }
+ const Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= this->len)) return Crap (Type);
+ return this+this->arrayZ[i];
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct OffsetListOf<Type> *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+ unsigned int count = this->len;
+ for (unsigned int i = 0; i < count; i++)
+ out->arrayZ[i].serialize_subset (c, (*this)[i], out);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (OffsetArrayOf<Type>::sanitize (c, this));
+ }
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (OffsetArrayOf<Type>::sanitize (c, this, user_data));
+ }
+};
+
+/* An array starting at second element. */
+template <typename Type, typename LenType=HBUINT16>
+struct HeadlessArrayOf
+{
+ static constexpr unsigned item_size = Type::static_size;
+
+ HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (HeadlessArrayOf, Type, LenType);
+
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= lenP1 || !i)) return Null (Type);
+ return arrayZ[i-1];
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= lenP1 || !i)) return Crap (Type);
+ return arrayZ[i-1];
+ }
+ unsigned int get_size () const
+ { return lenP1.static_size + (lenP1 ? lenP1 - 1 : 0) * Type::static_size; }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const Type> items)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ lenP1.set (items.length + 1); /* TODO(serialize) Overflow? */
+ if (unlikely (!c->extend (*this))) return_trace (false);
+ for (unsigned int i = 0; i < items.length; i++)
+ arrayZ[i] = items[i];
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && arrayZ[0].sanitize (c));
+
+ return_trace (true);
+ }
+
+ private:
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (lenP1.sanitize (c) &&
+ (!lenP1 || c->check_array (arrayZ, lenP1 - 1)));
+ }
+
+ public:
+ LenType lenP1;
+ Type arrayZ[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ);
+};
+
+/* An array storing length-1. */
+template <typename Type, typename LenType=HBUINT16>
+struct ArrayOfM1
+{
+ HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2 (ArrayOfM1, Type, LenType);
+
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i > lenM1)) return Null (Type);
+ return arrayZ[i];
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i > lenM1)) return Crap (Type);
+ return arrayZ[i];
+ }
+ unsigned int get_size () const
+ { return lenM1.static_size + (lenM1 + 1) * Type::static_size; }
+
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+ unsigned int count = lenM1 + 1;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!arrayZ[i].sanitize (c, base, user_data)))
+ return_trace (false);
+ return_trace (true);
+ }
+
+ private:
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (lenM1.sanitize (c) &&
+ (c->check_array (arrayZ, lenM1 + 1)));
+ }
+
+ public:
+ LenType lenM1;
+ Type arrayZ[VAR];
+ public:
+ DEFINE_SIZE_ARRAY (sizeof (LenType), arrayZ);
+};
+
+/* An array with sorted elements. Supports binary searching. */
+template <typename Type, typename LenType=HBUINT16>
+struct SortedArrayOf : ArrayOf<Type, LenType>
+{
+ hb_sorted_array_t<Type> as_array ()
+ { return hb_sorted_array (this->arrayZ, this->len); }
+ hb_sorted_array_t<const Type> as_array () const
+ { return hb_sorted_array (this->arrayZ, this->len); }
+ operator hb_sorted_array_t<Type> () { return as_array (); }
+ operator hb_sorted_array_t<const Type> () const { return as_array (); }
+
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
+ { return as_array ().sub_array (start_offset, count);}
+
+ template <typename T>
+ Type &bsearch (const T &x, Type ¬_found = Crap (Type))
+ { return *as_array ().bsearch (x, ¬_found); }
+ template <typename T>
+ const Type &bsearch (const T &x, const Type ¬_found = Null (Type)) const
+ { return *as_array ().bsearch (x, ¬_found); }
+ template <typename T>
+ bool bfind (const T &x, unsigned int *i = nullptr,
+ hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
+ unsigned int to_store = (unsigned int) -1) const
+ { return as_array ().bfind (x, i, not_found, to_store); }
+};
+
+/*
+ * Binary-search arrays
+ */
+
+template <typename LenType=HBUINT16>
+struct BinSearchHeader
+{
+ operator uint32_t () const { return len; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ void set (unsigned int v)
+ {
+ len.set (v);
+ assert (len == v);
+ entrySelector.set (MAX (1u, hb_bit_storage (v)) - 1);
+ searchRange.set (16 * (1u << entrySelector));
+ rangeShift.set (v * 16 > searchRange
+ ? 16 * v - searchRange
+ : 0);
+ }
+
+ protected:
+ LenType len;
+ LenType searchRange;
+ LenType entrySelector;
+ LenType rangeShift;
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+template <typename Type, typename LenType=HBUINT16>
+struct BinSearchArrayOf : SortedArrayOf<Type, BinSearchHeader<LenType> > {};
+
+
+struct VarSizedBinSearchHeader
+{
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 unitSize; /* Size of a lookup unit for this search in bytes. */
+ HBUINT16 nUnits; /* Number of units of the preceding size to be searched. */
+ HBUINT16 searchRange; /* The value of unitSize times the largest power of 2
+ * that is less than or equal to the value of nUnits. */
+ HBUINT16 entrySelector; /* The log base 2 of the largest power of 2 less than
+ * or equal to the value of nUnits. */
+ HBUINT16 rangeShift; /* The value of unitSize times the difference of the
+ * value of nUnits minus the largest power of 2 less
+ * than or equal to the value of nUnits. */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+template <typename Type>
+struct VarSizedBinSearchArrayOf
+{
+ static constexpr unsigned item_size = Type::static_size;
+
+ HB_NO_CREATE_COPY_ASSIGN_TEMPLATE (VarSizedBinSearchArrayOf, Type);
+
+ bool last_is_terminator () const
+ {
+ if (unlikely (!header.nUnits)) return false;
+
+ /* Gah.
+ *
+ * "The number of termination values that need to be included is table-specific.
+ * The value that indicates binary search termination is 0xFFFF." */
+ const HBUINT16 *words = &StructAtOffset<HBUINT16> (&bytesZ, (header.nUnits - 1) * header.unitSize);
+ unsigned int count = Type::TerminationWordCount;
+ for (unsigned int i = 0; i < count; i++)
+ if (words[i] != 0xFFFFu)
+ return false;
+ return true;
+ }
+
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= get_length ())) return Null (Type);
+ return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
+ }
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= get_length ())) return Crap (Type);
+ return StructAtOffset<Type> (&bytesZ, i * header.unitSize);
+ }
+ unsigned int get_length () const
+ { return header.nUnits - last_is_terminator (); }
+ unsigned int get_size () const
+ { return header.static_size + header.nUnits * header.unitSize; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+
+ /* Note: for structs that do not reference other structs,
+ * we do not need to call their sanitize() as we already did
+ * a bound check on the aggregate array size. We just include
+ * a small unreachable expression to make sure the structs
+ * pointed to do have a simple sanitize(), ie. they do not
+ * reference other structs via offsets.
+ */
+ (void) (false && StructAtOffset<Type> (&bytesZ, 0).sanitize (c));
+
+ return_trace (true);
+ }
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+ unsigned int count = get_length ();
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!(*this)[i].sanitize (c, base)))
+ return_trace (false);
+ return_trace (true);
+ }
+ template <typename T>
+ bool sanitize (hb_sanitize_context_t *c, const void *base, T user_data) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!sanitize_shallow (c))) return_trace (false);
+ unsigned int count = get_length ();
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!(*this)[i].sanitize (c, base, user_data)))
+ return_trace (false);
+ return_trace (true);
+ }
+
+ template <typename T>
+ const Type *bsearch (const T &key) const
+ {
+ unsigned int size = header.unitSize;
+ int min = 0, max = (int) get_length () - 1;
+ while (min <= max)
+ {
+ int mid = ((unsigned int) min + (unsigned int) max) / 2;
+ const Type *p = (const Type *) (((const char *) &bytesZ) + (mid * size));
+ int c = p->cmp (key);
+ if (c < 0) max = mid - 1;
+ else if (c > 0) min = mid + 1;
+ else return p;
+ }
+ return nullptr;
+ }
+
+ private:
+ bool sanitize_shallow (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (header.sanitize (c) &&
+ Type::static_size <= header.unitSize &&
+ c->check_range (bytesZ.arrayZ,
+ header.nUnits,
+ header.unitSize));
+ }
+
+ protected:
+ VarSizedBinSearchHeader header;
+ UnsizedArrayOf<HBUINT8> bytesZ;
+ public:
+ DEFINE_SIZE_ARRAY (10, bytesZ);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OPEN_TYPE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff-common.hh
new file mode 100644
index 0000000..c645953e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff-common.hh
@@ -0,0 +1,713 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+#ifndef HB_OT_CFF_COMMON_HH
+#define HB_OT_CFF_COMMON_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-cff-interp-dict-common.hh"
+#include "hb-subset-plan.hh"
+
+namespace CFF {
+
+using namespace OT;
+
+#define CFF_UNDEF_CODE 0xFFFFFFFF
+
+/* utility macro */
+template<typename Type>
+static inline const Type& StructAtOffsetOrNull(const void *P, unsigned int offset)
+{ return offset? (* reinterpret_cast<const Type*> ((const char *) P + offset)): Null(Type); }
+
+inline unsigned int calcOffSize(unsigned int dataSize)
+{
+ unsigned int size = 1;
+ unsigned int offset = dataSize + 1;
+ while ((offset & ~0xFF) != 0)
+ {
+ size++;
+ offset >>= 8;
+ }
+ /* format does not support size > 4; caller should handle it as an error */
+ return size;
+}
+
+struct code_pair_t
+{
+ hb_codepoint_t code;
+ hb_codepoint_t glyph;
+};
+
+typedef hb_vector_t<unsigned char> str_buff_t;
+struct str_buff_vec_t : hb_vector_t<str_buff_t>
+{
+ void fini () { SUPER::fini_deep (); }
+
+ unsigned int total_size () const
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < length; i++)
+ size += (*this)[i].length;
+ return size;
+ }
+
+ private:
+ typedef hb_vector_t<str_buff_t> SUPER;
+};
+
+/* CFF INDEX */
+template <typename COUNT>
+struct CFFIndex
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely ((count.sanitize (c) && count == 0) || /* empty INDEX */
+ (c->check_struct (this) && offSize >= 1 && offSize <= 4 &&
+ c->check_array (offsets, offSize, count + 1) &&
+ c->check_array ((const HBUINT8*)data_base (), 1, max_offset () - 1))));
+ }
+
+ static unsigned int calculate_offset_array_size (unsigned int offSize, unsigned int count)
+ { return offSize * (count + 1); }
+
+ unsigned int offset_array_size () const
+ { return calculate_offset_array_size (offSize, count); }
+
+ static unsigned int calculate_serialized_size (unsigned int offSize, unsigned int count, unsigned int dataSize)
+ {
+ if (count == 0)
+ return COUNT::static_size;
+ else
+ return min_size + calculate_offset_array_size (offSize, count) + dataSize;
+ }
+
+ bool serialize (hb_serialize_context_t *c, const CFFIndex &src)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size = src.get_size ();
+ CFFIndex *dest = c->allocate_size<CFFIndex> (size);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, &src, size);
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int offSize_,
+ const byte_str_array_t &byteArray)
+ {
+ TRACE_SERIALIZE (this);
+ if (byteArray.length == 0)
+ {
+ COUNT *dest = c->allocate_min<COUNT> ();
+ if (unlikely (dest == nullptr)) return_trace (false);
+ dest->set (0);
+ }
+ else
+ {
+ /* serialize CFFIndex header */
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ this->count.set (byteArray.length);
+ this->offSize.set (offSize_);
+ if (!unlikely (c->allocate_size<HBUINT8> (offSize_ * (byteArray.length + 1))))
+ return_trace (false);
+
+ /* serialize indices */
+ unsigned int offset = 1;
+ unsigned int i = 0;
+ for (; i < byteArray.length; i++)
+ {
+ set_offset_at (i, offset);
+ offset += byteArray[i].get_size ();
+ }
+ set_offset_at (i, offset);
+
+ /* serialize data */
+ for (unsigned int i = 0; i < byteArray.length; i++)
+ {
+ const byte_str_t &bs = byteArray[i];
+ unsigned char *dest = c->allocate_size<unsigned char> (bs.length);
+ if (unlikely (dest == nullptr))
+ return_trace (false);
+ memcpy (dest, &bs[0], bs.length);
+ }
+ }
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int offSize_,
+ const str_buff_vec_t &buffArray)
+ {
+ byte_str_array_t byteArray;
+ byteArray.init ();
+ byteArray.resize (buffArray.length);
+ for (unsigned int i = 0; i < byteArray.length; i++)
+ {
+ byteArray[i] = byte_str_t (buffArray[i].arrayZ (), buffArray[i].length);
+ }
+ bool result = this->serialize (c, offSize_, byteArray);
+ byteArray.fini ();
+ return result;
+ }
+
+ void set_offset_at (unsigned int index, unsigned int offset)
+ {
+ HBUINT8 *p = offsets + offSize * index + offSize;
+ unsigned int size = offSize;
+ for (; size; size--)
+ {
+ --p;
+ p->set (offset & 0xFF);
+ offset >>= 8;
+ }
+ }
+
+ unsigned int offset_at (unsigned int index) const
+ {
+ assert (index <= count);
+ const HBUINT8 *p = offsets + offSize * index;
+ unsigned int size = offSize;
+ unsigned int offset = 0;
+ for (; size; size--)
+ offset = (offset << 8) + *p++;
+ return offset;
+ }
+
+ unsigned int length_at (unsigned int index) const
+ {
+ if (likely ((offset_at (index + 1) >= offset_at (index)) &&
+ (offset_at (index + 1) <= offset_at (count))))
+ return offset_at (index + 1) - offset_at (index);
+ else
+ return 0;
+ }
+
+ const unsigned char *data_base () const
+ { return (const unsigned char *)this + min_size + offset_array_size (); }
+
+ unsigned int data_size () const { return HBINT8::static_size; }
+
+ byte_str_t operator [] (unsigned int index) const
+ {
+ if (likely (index < count))
+ return byte_str_t (data_base () + offset_at (index) - 1, length_at (index));
+ else
+ return Null(byte_str_t);
+ }
+
+ unsigned int get_size () const
+ {
+ if (this != &Null(CFFIndex))
+ {
+ if (count > 0)
+ return min_size + offset_array_size () + (offset_at (count) - 1);
+ else
+ return count.static_size; /* empty CFFIndex contains count only */
+ }
+ else
+ return 0;
+ }
+
+ protected:
+ unsigned int max_offset () const
+ {
+ unsigned int max = 0;
+ for (unsigned int i = 0; i < count + 1u; i++)
+ {
+ unsigned int off = offset_at (i);
+ if (off > max) max = off;
+ }
+ return max;
+ }
+
+ public:
+ COUNT count; /* Number of object data. Note there are (count+1) offsets */
+ HBUINT8 offSize; /* The byte size of each offset in the offsets array. */
+ HBUINT8 offsets[VAR]; /* The array of (count + 1) offsets into objects array (1-base). */
+ /* HBUINT8 data[VAR]; Object data */
+ public:
+ DEFINE_SIZE_ARRAY (COUNT::static_size + HBUINT8::static_size, offsets);
+};
+
+template <typename COUNT, typename TYPE>
+struct CFFIndexOf : CFFIndex<COUNT>
+{
+ const byte_str_t operator [] (unsigned int index) const
+ {
+ if (likely (index < CFFIndex<COUNT>::count))
+ return byte_str_t (CFFIndex<COUNT>::data_base () + CFFIndex<COUNT>::offset_at (index) - 1, CFFIndex<COUNT>::length_at (index));
+ return Null(byte_str_t);
+ }
+
+ template <typename DATA, typename PARAM1, typename PARAM2>
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int offSize_,
+ const DATA *dataArray,
+ unsigned int dataArrayLen,
+ const hb_vector_t<unsigned int> &dataSizeArray,
+ const PARAM1 ¶m1,
+ const PARAM2 ¶m2)
+ {
+ TRACE_SERIALIZE (this);
+ /* serialize CFFIndex header */
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ this->count.set (dataArrayLen);
+ this->offSize.set (offSize_);
+ if (!unlikely (c->allocate_size<HBUINT8> (offSize_ * (dataArrayLen + 1))))
+ return_trace (false);
+
+ /* serialize indices */
+ unsigned int offset = 1;
+ unsigned int i = 0;
+ for (; i < dataArrayLen; i++)
+ {
+ CFFIndex<COUNT>::set_offset_at (i, offset);
+ offset += dataSizeArray[i];
+ }
+ CFFIndex<COUNT>::set_offset_at (i, offset);
+
+ /* serialize data */
+ for (unsigned int i = 0; i < dataArrayLen; i++)
+ {
+ TYPE *dest = c->start_embed<TYPE> ();
+ if (unlikely (dest == nullptr ||
+ !dest->serialize (c, dataArray[i], param1, param2)))
+ return_trace (false);
+ }
+ return_trace (true);
+ }
+
+ /* in parallel to above */
+ template <typename DATA, typename PARAM>
+ static unsigned int calculate_serialized_size (unsigned int &offSize_ /* OUT */,
+ const DATA *dataArray,
+ unsigned int dataArrayLen,
+ hb_vector_t<unsigned int> &dataSizeArray, /* OUT */
+ const PARAM ¶m)
+ {
+ /* determine offset size */
+ unsigned int totalDataSize = 0;
+ for (unsigned int i = 0; i < dataArrayLen; i++)
+ {
+ unsigned int dataSize = TYPE::calculate_serialized_size (dataArray[i], param);
+ dataSizeArray[i] = dataSize;
+ totalDataSize += dataSize;
+ }
+ offSize_ = calcOffSize (totalDataSize);
+
+ return CFFIndex<COUNT>::calculate_serialized_size (offSize_, dataArrayLen, totalDataSize);
+ }
+};
+
+/* Top Dict, Font Dict, Private Dict */
+struct Dict : UnsizedByteStr
+{
+ template <typename DICTVAL, typename OP_SERIALIZER, typename PARAM>
+ bool serialize (hb_serialize_context_t *c,
+ const DICTVAL &dictval,
+ OP_SERIALIZER& opszr,
+ PARAM& param)
+ {
+ TRACE_SERIALIZE (this);
+ for (unsigned int i = 0; i < dictval.get_count (); i++)
+ {
+ if (unlikely (!opszr.serialize (c, dictval[i], param)))
+ return_trace (false);
+ }
+ return_trace (true);
+ }
+
+ /* in parallel to above */
+ template <typename DICTVAL, typename OP_SERIALIZER, typename PARAM>
+ static unsigned int calculate_serialized_size (const DICTVAL &dictval,
+ OP_SERIALIZER& opszr,
+ PARAM& param)
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < dictval.get_count (); i++)
+ size += opszr.calculate_serialized_size (dictval[i], param);
+ return size;
+ }
+
+ template <typename DICTVAL, typename OP_SERIALIZER>
+ static unsigned int calculate_serialized_size (const DICTVAL &dictval,
+ OP_SERIALIZER& opszr)
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < dictval.get_count (); i++)
+ size += opszr.calculate_serialized_size (dictval[i]);
+ return size;
+ }
+
+ template <typename INTTYPE, int minVal, int maxVal>
+ static bool serialize_int_op (hb_serialize_context_t *c, op_code_t op, int value, op_code_t intOp)
+ {
+ // XXX: not sure why but LLVM fails to compile the following 'unlikely' macro invocation
+ if (/*unlikely*/ (!serialize_int<INTTYPE, minVal, maxVal> (c, intOp, value)))
+ return false;
+
+ TRACE_SERIALIZE (this);
+ /* serialize the opcode */
+ HBUINT8 *p = c->allocate_size<HBUINT8> (OpCode_Size (op));
+ if (unlikely (p == nullptr)) return_trace (false);
+ if (Is_OpCode_ESC (op))
+ {
+ p->set (OpCode_escape);
+ op = Unmake_OpCode_ESC (op);
+ p++;
+ }
+ p->set (op);
+ return_trace (true);
+ }
+
+ static bool serialize_uint4_op (hb_serialize_context_t *c, op_code_t op, int value)
+ { return serialize_int_op<HBUINT32, 0, 0x7FFFFFFF> (c, op, value, OpCode_longintdict); }
+
+ static bool serialize_uint2_op (hb_serialize_context_t *c, op_code_t op, int value)
+ { return serialize_int_op<HBUINT16, 0, 0x7FFF> (c, op, value, OpCode_shortint); }
+
+ static bool serialize_offset4_op (hb_serialize_context_t *c, op_code_t op, int value)
+ {
+ return serialize_uint4_op (c, op, value);
+ }
+
+ static bool serialize_offset2_op (hb_serialize_context_t *c, op_code_t op, int value)
+ {
+ return serialize_uint2_op (c, op, value);
+ }
+};
+
+struct TopDict : Dict {};
+struct FontDict : Dict {};
+struct PrivateDict : Dict {};
+
+struct table_info_t
+{
+ void init () { offSize = offset = size = 0; }
+
+ unsigned int offset;
+ unsigned int size;
+ unsigned int offSize;
+};
+
+/* used to remap font index or SID from fullset to subset.
+ * set to CFF_UNDEF_CODE if excluded from subset */
+struct remap_t : hb_vector_t<hb_codepoint_t>
+{
+ void init () { SUPER::init (); }
+
+ void fini () { SUPER::fini (); }
+
+ bool reset (unsigned int size)
+ {
+ if (unlikely (!SUPER::resize (size)))
+ return false;
+ for (unsigned int i = 0; i < length; i++)
+ (*this)[i] = CFF_UNDEF_CODE;
+ count = 0;
+ return true;
+ }
+
+ bool identity (unsigned int size)
+ {
+ if (unlikely (!SUPER::resize (size)))
+ return false;
+ unsigned int i;
+ for (i = 0; i < length; i++)
+ (*this)[i] = i;
+ count = i;
+ return true;
+ }
+
+ bool excludes (hb_codepoint_t id) const
+ { return (id < length) && ((*this)[id] == CFF_UNDEF_CODE); }
+
+ bool includes (hb_codepoint_t id) const
+ { return !excludes (id); }
+
+ unsigned int add (unsigned int i)
+ {
+ if ((*this)[i] == CFF_UNDEF_CODE)
+ (*this)[i] = count++;
+ return (*this)[i];
+ }
+
+ hb_codepoint_t get_count () const { return count; }
+
+ protected:
+ hb_codepoint_t count;
+
+ private:
+ typedef hb_vector_t<hb_codepoint_t> SUPER;
+};
+
+template <typename COUNT>
+struct FDArray : CFFIndexOf<COUNT, FontDict>
+{
+ /* used by CFF1 */
+ template <typename DICTVAL, typename OP_SERIALIZER>
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int offSize_,
+ const hb_vector_t<DICTVAL> &fontDicts,
+ OP_SERIALIZER& opszr)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ this->count.set (fontDicts.length);
+ this->offSize.set (offSize_);
+ if (!unlikely (c->allocate_size<HBUINT8> (offSize_ * (fontDicts.length + 1))))
+ return_trace (false);
+
+ /* serialize font dict offsets */
+ unsigned int offset = 1;
+ unsigned int fid = 0;
+ for (; fid < fontDicts.length; fid++)
+ {
+ CFFIndexOf<COUNT, FontDict>::set_offset_at (fid, offset);
+ offset += FontDict::calculate_serialized_size (fontDicts[fid], opszr);
+ }
+ CFFIndexOf<COUNT, FontDict>::set_offset_at (fid, offset);
+
+ /* serialize font dicts */
+ for (unsigned int i = 0; i < fontDicts.length; i++)
+ {
+ FontDict *dict = c->start_embed<FontDict> ();
+ if (unlikely (!dict->serialize (c, fontDicts[i], opszr, fontDicts[i])))
+ return_trace (false);
+ }
+ return_trace (true);
+ }
+
+ /* used by CFF2 */
+ template <typename DICTVAL, typename OP_SERIALIZER>
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int offSize_,
+ const hb_vector_t<DICTVAL> &fontDicts,
+ unsigned int fdCount,
+ const remap_t &fdmap,
+ OP_SERIALIZER& opszr,
+ const hb_vector_t<table_info_t> &privateInfos)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ this->count.set (fdCount);
+ this->offSize.set (offSize_);
+ if (!unlikely (c->allocate_size<HBUINT8> (offSize_ * (fdCount + 1))))
+ return_trace (false);
+
+ /* serialize font dict offsets */
+ unsigned int offset = 1;
+ unsigned int fid = 0;
+ for (unsigned i = 0; i < fontDicts.length; i++)
+ if (fdmap.includes (i))
+ {
+ CFFIndexOf<COUNT, FontDict>::set_offset_at (fid++, offset);
+ offset += FontDict::calculate_serialized_size (fontDicts[i], opszr);
+ }
+ CFFIndexOf<COUNT, FontDict>::set_offset_at (fid, offset);
+
+ /* serialize font dicts */
+ for (unsigned int i = 0; i < fontDicts.length; i++)
+ if (fdmap.includes (i))
+ {
+ FontDict *dict = c->start_embed<FontDict> ();
+ if (unlikely (!dict->serialize (c, fontDicts[i], opszr, privateInfos[fdmap[i]])))
+ return_trace (false);
+ }
+ return_trace (true);
+ }
+
+ /* in parallel to above */
+ template <typename OP_SERIALIZER, typename DICTVAL>
+ static unsigned int calculate_serialized_size (unsigned int &offSize_ /* OUT */,
+ const hb_vector_t<DICTVAL> &fontDicts,
+ unsigned int fdCount,
+ const remap_t &fdmap,
+ OP_SERIALIZER& opszr)
+ {
+ unsigned int dictsSize = 0;
+ for (unsigned int i = 0; i < fontDicts.len; i++)
+ if (fdmap.includes (i))
+ dictsSize += FontDict::calculate_serialized_size (fontDicts[i], opszr);
+
+ offSize_ = calcOffSize (dictsSize);
+ return CFFIndex<COUNT>::calculate_serialized_size (offSize_, fdCount, dictsSize);
+ }
+};
+
+/* FDSelect */
+struct FDSelect0 {
+ bool sanitize (hb_sanitize_context_t *c, unsigned int fdcount) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this))))
+ return_trace (false);
+ for (unsigned int i = 0; i < c->get_num_glyphs (); i++)
+ if (unlikely (!fds[i].sanitize (c)))
+ return_trace (false);
+
+ return_trace (true);
+ }
+
+ hb_codepoint_t get_fd (hb_codepoint_t glyph) const
+ {
+ return (hb_codepoint_t)fds[glyph];
+ }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ { return HBUINT8::static_size * num_glyphs; }
+
+ HBUINT8 fds[VAR];
+
+ DEFINE_SIZE_MIN (1);
+};
+
+template <typename GID_TYPE, typename FD_TYPE>
+struct FDSelect3_4_Range {
+ bool sanitize (hb_sanitize_context_t *c, const void */*nullptr*/, unsigned int fdcount) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (first < c->get_num_glyphs () && (fd < fdcount));
+ }
+
+ GID_TYPE first;
+ FD_TYPE fd;
+
+ DEFINE_SIZE_STATIC (GID_TYPE::static_size + FD_TYPE::static_size);
+};
+
+template <typename GID_TYPE, typename FD_TYPE>
+struct FDSelect3_4 {
+ unsigned int get_size () const
+ { return GID_TYPE::static_size * 2 + ranges.get_size (); }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int fdcount) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this) || !ranges.sanitize (c, nullptr, fdcount) ||
+ (nRanges () == 0) || ranges[0].first != 0))
+ return_trace (false);
+
+ for (unsigned int i = 1; i < nRanges (); i++)
+ {
+ if (unlikely (ranges[i - 1].first >= ranges[i].first))
+ return_trace (false);
+ }
+
+ if (unlikely (!sentinel().sanitize (c) || (sentinel() != c->get_num_glyphs ())))
+ return_trace (false);
+
+ return_trace (true);
+ }
+
+ hb_codepoint_t get_fd (hb_codepoint_t glyph) const
+ {
+ unsigned int i;
+ for (i = 1; i < nRanges (); i++)
+ if (glyph < ranges[i].first)
+ break;
+
+ return (hb_codepoint_t)ranges[i - 1].fd;
+ }
+
+ GID_TYPE &nRanges () { return ranges.len; }
+ GID_TYPE nRanges () const { return ranges.len; }
+ GID_TYPE &sentinel () { return StructAfter<GID_TYPE> (ranges[nRanges () - 1]); }
+ const GID_TYPE &sentinel () const { return StructAfter<GID_TYPE> (ranges[nRanges () - 1]); }
+
+ ArrayOf<FDSelect3_4_Range<GID_TYPE, FD_TYPE>, GID_TYPE> ranges;
+ /* GID_TYPE sentinel */
+
+ DEFINE_SIZE_ARRAY (GID_TYPE::static_size, ranges);
+};
+
+typedef FDSelect3_4<HBUINT16, HBUINT8> FDSelect3;
+typedef FDSelect3_4_Range<HBUINT16, HBUINT8> FDSelect3_Range;
+
+struct FDSelect {
+ bool sanitize (hb_sanitize_context_t *c, unsigned int fdcount) const
+ {
+ TRACE_SANITIZE (this);
+
+ return_trace (likely (c->check_struct (this) && (format == 0 || format == 3) &&
+ (format == 0)?
+ u.format0.sanitize (c, fdcount):
+ u.format3.sanitize (c, fdcount)));
+ }
+
+ bool serialize (hb_serialize_context_t *c, const FDSelect &src, unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size = src.get_size (num_glyphs);
+ FDSelect *dest = c->allocate_size<FDSelect> (size);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, &src, size);
+ return_trace (true);
+ }
+
+ unsigned int calculate_serialized_size (unsigned int num_glyphs) const
+ { return get_size (num_glyphs); }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ {
+ unsigned int size = format.static_size;
+ if (format == 0)
+ size += u.format0.get_size (num_glyphs);
+ else
+ size += u.format3.get_size ();
+ return size;
+ }
+
+ hb_codepoint_t get_fd (hb_codepoint_t glyph) const
+ {
+ if (this == &Null(FDSelect))
+ return 0;
+ if (format == 0)
+ return u.format0.get_fd (glyph);
+ else
+ return u.format3.get_fd (glyph);
+ }
+
+ HBUINT8 format;
+ union {
+ FDSelect0 format0;
+ FDSelect3 format3;
+ } u;
+
+ DEFINE_SIZE_MIN (1);
+};
+
+template <typename COUNT>
+struct Subrs : CFFIndex<COUNT>
+{
+ typedef COUNT count_type;
+ typedef CFFIndex<COUNT> SUPER;
+};
+
+} /* namespace CFF */
+
+#endif /* HB_OT_CFF_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.cc
new file mode 100644
index 0000000..8773c05
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.cc
@@ -0,0 +1,385 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#include "hb-ot-cff1-table.hh"
+#include "hb-cff1-interp-cs.hh"
+
+using namespace CFF;
+
+/* SID to code */
+static const uint8_t standard_encoding_to_code [] =
+{
+ 0, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
+ 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
+ 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+ 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
+ 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 177,
+ 178, 179, 180, 182, 183, 184, 185, 186, 187, 188, 189, 191, 193, 194, 195, 196,
+ 197, 198, 199, 200, 202, 203, 205, 206, 207, 208, 225, 227, 232, 233, 234, 235,
+ 241, 245, 248, 249, 250, 251
+};
+
+/* SID to code */
+static const uint8_t expert_encoding_to_code [] =
+{
+ 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 44, 45, 46,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 58, 59, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 87, 88, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 201, 0, 0, 0, 0, 189, 0, 0, 188, 0,
+ 0, 0, 0, 190, 202, 0, 0, 0, 0, 203, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 33, 34, 36, 37, 38, 39, 40, 41, 42, 43, 48,
+ 49, 50, 51, 52, 53, 54, 55, 56, 57, 60, 61, 62, 63, 65, 66, 67,
+ 68, 69, 73, 76, 77, 78, 79, 82, 83, 84, 86, 89, 90, 91, 93, 94,
+ 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+ 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126,
+ 161, 162, 163, 166, 167, 168, 169, 170, 172, 175, 178, 179, 182, 183, 184, 191,
+ 192, 193, 194, 195, 196, 197, 200, 204, 205, 206, 207, 208, 209, 210, 211, 212,
+ 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228,
+ 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244,
+ 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255
+};
+
+/* glyph ID to SID */
+static const uint16_t expert_charset_to_sid [] =
+{
+ 0, 1, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 13, 14, 15, 99,
+ 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 27, 28, 249, 250, 251, 252,
+ 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 109, 110,
+ 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282,
+ 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298,
+ 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
+ 315, 316, 317, 318, 158, 155, 163, 319, 320, 321, 322, 323, 324, 325, 326, 150,
+ 164, 169, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340,
+ 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356,
+ 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372,
+ 373, 374, 375, 376, 377, 378
+};
+
+/* glyph ID to SID */
+static const uint16_t expert_subset_charset_to_sid [] =
+{
+ 0, 1, 231, 232, 235, 236, 237, 238, 13, 14, 15, 99, 239, 240, 241, 242,
+ 243, 244, 245, 246, 247, 248, 27, 28, 249, 250, 251, 253, 254, 255, 256, 257,
+ 258, 259, 260, 261, 262, 263, 264, 265, 266, 109, 110, 267, 268, 269, 270, 272,
+ 300, 301, 302, 305, 314, 315, 158, 155, 163, 320, 321, 322, 323, 324, 325, 326,
+ 150, 164, 169, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339,
+ 340, 341, 342, 343, 344, 345, 346
+};
+
+/* code to SID */
+static const uint8_t standard_encoding_to_sid [] =
+{
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+ 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+ 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
+ 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110,
+ 0, 111, 112, 113, 114, 0, 115, 116, 117, 118, 119, 120, 121, 122, 0, 123,
+ 0, 124, 125, 126, 127, 128, 129, 130, 131, 0, 132, 133, 0, 134, 135, 136,
+ 137, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 138, 0, 139, 0, 0, 0, 0, 140, 141, 142, 143, 0, 0, 0, 0,
+ 0, 144, 0, 0, 0, 145, 0, 0, 146, 147, 148, 149, 0, 0, 0, 0
+};
+
+hb_codepoint_t OT::cff1::lookup_standard_encoding_for_code (hb_codepoint_t sid)
+{
+ if (sid < ARRAY_LENGTH (standard_encoding_to_code))
+ return (hb_codepoint_t)standard_encoding_to_code[sid];
+ else
+ return 0;
+}
+
+hb_codepoint_t OT::cff1::lookup_expert_encoding_for_code (hb_codepoint_t sid)
+{
+ if (sid < ARRAY_LENGTH (expert_encoding_to_code))
+ return (hb_codepoint_t)expert_encoding_to_code[sid];
+ else
+ return 0;
+}
+
+hb_codepoint_t OT::cff1::lookup_expert_charset_for_sid (hb_codepoint_t glyph)
+{
+ if (glyph < ARRAY_LENGTH (expert_charset_to_sid))
+ return (hb_codepoint_t)expert_charset_to_sid[glyph];
+ else
+ return 0;
+}
+
+hb_codepoint_t OT::cff1::lookup_expert_subset_charset_for_sid (hb_codepoint_t glyph)
+{
+ if (glyph < ARRAY_LENGTH (expert_subset_charset_to_sid))
+ return (hb_codepoint_t)expert_subset_charset_to_sid[glyph];
+ else
+ return 0;
+}
+
+hb_codepoint_t OT::cff1::lookup_standard_encoding_for_sid (hb_codepoint_t code)
+{
+ if (code < ARRAY_LENGTH (standard_encoding_to_sid))
+ return (hb_codepoint_t)standard_encoding_to_sid[code];
+ else
+ return CFF_UNDEF_SID;
+}
+
+struct bounds_t
+{
+ void init ()
+ {
+ min.set_int (0x7FFFFFFF, 0x7FFFFFFF);
+ max.set_int (-0x80000000, -0x80000000);
+ }
+
+ void update (const point_t &pt)
+ {
+ if (pt.x < min.x) min.x = pt.x;
+ if (pt.x > max.x) max.x = pt.x;
+ if (pt.y < min.y) min.y = pt.y;
+ if (pt.y > max.y) max.y = pt.y;
+ }
+
+ void merge (const bounds_t &b)
+ {
+ if (empty ())
+ *this = b;
+ else if (!b.empty ())
+ {
+ if (b.min.x < min.x) min.x = b.min.x;
+ if (b.max.x > max.x) max.x = b.max.x;
+ if (b.min.y < min.y) min.y = b.min.y;
+ if (b.max.y > max.y) max.y = b.max.y;
+ }
+ }
+
+ void offset (const point_t &delta)
+ {
+ if (!empty ())
+ {
+ min.move (delta);
+ max.move (delta);
+ }
+ }
+
+ bool empty () const
+ { return (min.x >= max.x) || (min.y >= max.y); }
+
+ point_t min;
+ point_t max;
+};
+
+struct extents_param_t
+{
+ void init (const OT::cff1::accelerator_t *_cff)
+ {
+ path_open = false;
+ cff = _cff;
+ bounds.init ();
+ }
+
+ void start_path () { path_open = true; }
+ void end_path () { path_open = false; }
+ bool is_path_open () const { return path_open; }
+
+ bool path_open;
+ bounds_t bounds;
+
+ const OT::cff1::accelerator_t *cff;
+};
+
+struct cff1_path_procs_extents_t : path_procs_t<cff1_path_procs_extents_t, cff1_cs_interp_env_t, extents_param_t>
+{
+ static void moveto (cff1_cs_interp_env_t &env, extents_param_t& param, const point_t &pt)
+ {
+ param.end_path ();
+ env.moveto (pt);
+ }
+
+ static void line (cff1_cs_interp_env_t &env, extents_param_t& param, const point_t &pt1)
+ {
+ if (!param.is_path_open ())
+ {
+ param.start_path ();
+ param.bounds.update (env.get_pt ());
+ }
+ env.moveto (pt1);
+ param.bounds.update (env.get_pt ());
+ }
+
+ static void curve (cff1_cs_interp_env_t &env, extents_param_t& param, const point_t &pt1, const point_t &pt2, const point_t &pt3)
+ {
+ if (!param.is_path_open ())
+ {
+ param.start_path ();
+ param.bounds.update (env.get_pt ());
+ }
+ /* include control points */
+ param.bounds.update (pt1);
+ param.bounds.update (pt2);
+ env.moveto (pt3);
+ param.bounds.update (env.get_pt ());
+ }
+};
+
+static bool _get_bounds (const OT::cff1::accelerator_t *cff, hb_codepoint_t glyph, bounds_t &bounds, bool in_seac=false);
+
+struct cff1_cs_opset_extents_t : cff1_cs_opset_t<cff1_cs_opset_extents_t, extents_param_t, cff1_path_procs_extents_t>
+{
+ static void process_seac (cff1_cs_interp_env_t &env, extents_param_t& param)
+ {
+ unsigned int n = env.argStack.get_count ();
+ point_t delta;
+ delta.x = env.argStack[n-4];
+ delta.y = env.argStack[n-3];
+ hb_codepoint_t base = param.cff->std_code_to_glyph (env.argStack[n-2].to_int ());
+ hb_codepoint_t accent = param.cff->std_code_to_glyph (env.argStack[n-1].to_int ());
+
+ bounds_t base_bounds, accent_bounds;
+ if (likely (!env.in_seac && base && accent
+ && _get_bounds (param.cff, base, base_bounds, true)
+ && _get_bounds (param.cff, accent, accent_bounds, true)))
+ {
+ param.bounds.merge (base_bounds);
+ accent_bounds.offset (delta);
+ param.bounds.merge (accent_bounds);
+ }
+ else
+ env.set_error ();
+ }
+};
+
+bool _get_bounds (const OT::cff1::accelerator_t *cff, hb_codepoint_t glyph, bounds_t &bounds, bool in_seac)
+{
+ bounds.init ();
+ if (unlikely (!cff->is_valid () || (glyph >= cff->num_glyphs))) return false;
+
+ unsigned int fd = cff->fdSelect->get_fd (glyph);
+ cff1_cs_interpreter_t<cff1_cs_opset_extents_t, extents_param_t> interp;
+ const byte_str_t str = (*cff->charStrings)[glyph];
+ interp.env.init (str, *cff, fd);
+ interp.env.set_in_seac (in_seac);
+ extents_param_t param;
+ param.init (cff);
+ if (unlikely (!interp.interpret (param))) return false;
+ bounds = param.bounds;
+ return true;
+}
+
+bool OT::cff1::accelerator_t::get_extents (hb_codepoint_t glyph, hb_glyph_extents_t *extents) const
+{
+ bounds_t bounds;
+
+ if (!_get_bounds (this, glyph, bounds))
+ return false;
+
+ if (bounds.min.x >= bounds.max.x)
+ {
+ extents->width = 0;
+ extents->x_bearing = 0;
+ }
+ else
+ {
+ extents->x_bearing = (int32_t)bounds.min.x.floor ();
+ extents->width = (int32_t)bounds.max.x.ceil () - extents->x_bearing;
+ }
+ if (bounds.min.y >= bounds.max.y)
+ {
+ extents->height = 0;
+ extents->y_bearing = 0;
+ }
+ else
+ {
+ extents->y_bearing = (int32_t)bounds.max.y.ceil ();
+ extents->height = (int32_t)bounds.min.y.floor () - extents->y_bearing;
+ }
+
+ return true;
+}
+
+struct get_seac_param_t
+{
+ void init (const OT::cff1::accelerator_t *_cff)
+ {
+ cff = _cff;
+ base = 0;
+ accent = 0;
+ }
+
+ bool has_seac () const { return base && accent; }
+
+ const OT::cff1::accelerator_t *cff;
+ hb_codepoint_t base;
+ hb_codepoint_t accent;
+};
+
+struct cff1_cs_opset_seac_t : cff1_cs_opset_t<cff1_cs_opset_seac_t, get_seac_param_t>
+{
+ static void process_seac (cff1_cs_interp_env_t &env, get_seac_param_t& param)
+ {
+ unsigned int n = env.argStack.get_count ();
+ hb_codepoint_t base_char = (hb_codepoint_t)env.argStack[n-2].to_int ();
+ hb_codepoint_t accent_char = (hb_codepoint_t)env.argStack[n-1].to_int ();
+
+ param.base = param.cff->std_code_to_glyph (base_char);
+ param.accent = param.cff->std_code_to_glyph (accent_char);
+ }
+};
+
+bool OT::cff1::accelerator_t::get_seac_components (hb_codepoint_t glyph, hb_codepoint_t *base, hb_codepoint_t *accent) const
+{
+ if (unlikely (!is_valid () || (glyph >= num_glyphs))) return false;
+
+ unsigned int fd = fdSelect->get_fd (glyph);
+ cff1_cs_interpreter_t<cff1_cs_opset_seac_t, get_seac_param_t> interp;
+ const byte_str_t str = (*charStrings)[glyph];
+ interp.env.init (str, *this, fd);
+ get_seac_param_t param;
+ param.init (this);
+ if (unlikely (!interp.interpret (param))) return false;
+
+ if (param.has_seac ())
+ {
+ *base = param.base;
+ *accent = param.accent;
+ return true;
+ }
+ return false;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.hh
new file mode 100644
index 0000000..1effdf0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff1-table.hh
@@ -0,0 +1,1299 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_OT_CFF1_TABLE_HH
+#define HB_OT_CFF1_TABLE_HH
+
+#include "hb-ot-head-table.hh"
+#include "hb-ot-cff-common.hh"
+#include "hb-subset-cff1.hh"
+
+namespace CFF {
+
+/*
+ * CFF -- Compact Font Format (CFF)
+ * http://www.adobe.com/content/dam/acom/en/devnet/font/pdfs/5176.CFF.pdf
+ */
+#define HB_OT_TAG_cff1 HB_TAG('C','F','F',' ')
+
+#define CFF_UNDEF_SID CFF_UNDEF_CODE
+
+enum EncodingID { StandardEncoding = 0, ExpertEncoding = 1 };
+enum CharsetID { ISOAdobeCharset = 0, ExpertCharset = 1, ExpertSubsetCharset = 2 };
+
+typedef CFFIndex<HBUINT16> CFF1Index;
+template <typename Type> struct CFF1IndexOf : CFFIndexOf<HBUINT16, Type> {};
+
+typedef CFFIndex<HBUINT16> CFF1Index;
+typedef CFF1Index CFF1CharStrings;
+typedef FDArray<HBUINT16> CFF1FDArray;
+typedef Subrs<HBUINT16> CFF1Subrs;
+
+struct CFF1FDSelect : FDSelect {};
+
+/* Encoding */
+struct Encoding0 {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && codes[nCodes - 1].sanitize (c));
+ }
+
+ hb_codepoint_t get_code (hb_codepoint_t glyph) const
+ {
+ assert (glyph > 0);
+ glyph--;
+ if (glyph < nCodes)
+ {
+ return (hb_codepoint_t)codes[glyph];
+ }
+ else
+ return CFF_UNDEF_CODE;
+ }
+
+ unsigned int get_size () const
+ { return HBUINT8::static_size * (nCodes + 1); }
+
+ HBUINT8 nCodes;
+ HBUINT8 codes[VAR];
+
+ DEFINE_SIZE_ARRAY(1, codes);
+};
+
+struct Encoding1_Range {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT8 first;
+ HBUINT8 nLeft;
+
+ DEFINE_SIZE_STATIC (2);
+};
+
+struct Encoding1 {
+ unsigned int get_size () const
+ { return HBUINT8::static_size + Encoding1_Range::static_size * nRanges; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && ((nRanges == 0) || (ranges[nRanges - 1]).sanitize (c)));
+ }
+
+ hb_codepoint_t get_code (hb_codepoint_t glyph) const
+ {
+ assert (glyph > 0);
+ glyph--;
+ for (unsigned int i = 0; i < nRanges; i++)
+ {
+ if (glyph <= ranges[i].nLeft)
+ {
+ return (hb_codepoint_t)ranges[i].first + glyph;
+ }
+ glyph -= (ranges[i].nLeft + 1);
+ }
+ return CFF_UNDEF_CODE;
+ }
+
+ HBUINT8 nRanges;
+ Encoding1_Range ranges[VAR];
+
+ DEFINE_SIZE_ARRAY (1, ranges);
+};
+
+struct SuppEncoding {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT8 code;
+ HBUINT16 glyph;
+
+ DEFINE_SIZE_STATIC (3);
+};
+
+struct CFF1SuppEncData {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && ((nSups == 0) || (supps[nSups - 1]).sanitize (c)));
+ }
+
+ void get_codes (hb_codepoint_t sid, hb_vector_t<hb_codepoint_t> &codes) const
+ {
+ for (unsigned int i = 0; i < nSups; i++)
+ if (sid == supps[i].glyph)
+ codes.push (supps[i].code);
+ }
+
+ unsigned int get_size () const
+ { return HBUINT8::static_size + SuppEncoding::static_size * nSups; }
+
+ HBUINT8 nSups;
+ SuppEncoding supps[VAR];
+
+ DEFINE_SIZE_ARRAY (1, supps);
+};
+
+struct Encoding {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+ unsigned int fmt = format & 0x7F;
+ if (unlikely (fmt > 1))
+ return_trace (false);
+ if (unlikely (!((fmt == 0)? u.format0.sanitize (c): u.format1.sanitize (c))))
+ return_trace (false);
+ return_trace (((format & 0x80) == 0) || suppEncData ().sanitize (c));
+ }
+
+ /* serialize a fullset Encoding */
+ bool serialize (hb_serialize_context_t *c, const Encoding &src)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size = src.get_size ();
+ Encoding *dest = c->allocate_size<Encoding> (size);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, &src, size);
+ return_trace (true);
+ }
+
+ /* serialize a subset Encoding */
+ bool serialize (hb_serialize_context_t *c,
+ uint8_t format,
+ unsigned int enc_count,
+ const hb_vector_t<code_pair_t>& code_ranges,
+ const hb_vector_t<code_pair_t>& supp_codes)
+ {
+ TRACE_SERIALIZE (this);
+ Encoding *dest = c->extend_min (*this);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ dest->format.set (format | ((supp_codes.length > 0)? 0x80: 0));
+ if (format == 0)
+ {
+ Encoding0 *fmt0 = c->allocate_size<Encoding0> (Encoding0::min_size + HBUINT8::static_size * enc_count);
+ if (unlikely (fmt0 == nullptr)) return_trace (false);
+ fmt0->nCodes.set (enc_count);
+ unsigned int glyph = 0;
+ for (unsigned int i = 0; i < code_ranges.length; i++)
+ {
+ hb_codepoint_t code = code_ranges[i].code;
+ for (int left = (int)code_ranges[i].glyph; left >= 0; left--)
+ fmt0->codes[glyph++].set (code++);
+ if (unlikely (!((glyph <= 0x100) && (code <= 0x100))))
+ return_trace (false);
+ }
+ }
+ else
+ {
+ Encoding1 *fmt1 = c->allocate_size<Encoding1> (Encoding1::min_size + Encoding1_Range::static_size * code_ranges.length);
+ if (unlikely (fmt1 == nullptr)) return_trace (false);
+ fmt1->nRanges.set (code_ranges.length);
+ for (unsigned int i = 0; i < code_ranges.length; i++)
+ {
+ if (unlikely (!((code_ranges[i].code <= 0xFF) && (code_ranges[i].glyph <= 0xFF))))
+ return_trace (false);
+ fmt1->ranges[i].first.set (code_ranges[i].code);
+ fmt1->ranges[i].nLeft.set (code_ranges[i].glyph);
+ }
+ }
+ if (supp_codes.length > 0)
+ {
+ CFF1SuppEncData *suppData = c->allocate_size<CFF1SuppEncData> (CFF1SuppEncData::min_size + SuppEncoding::static_size * supp_codes.length);
+ if (unlikely (suppData == nullptr)) return_trace (false);
+ suppData->nSups.set (supp_codes.length);
+ for (unsigned int i = 0; i < supp_codes.length; i++)
+ {
+ suppData->supps[i].code.set (supp_codes[i].code);
+ suppData->supps[i].glyph.set (supp_codes[i].glyph); /* actually SID */
+ }
+ }
+ return_trace (true);
+ }
+
+ /* parallel to above: calculate the size of a subset Encoding */
+ static unsigned int calculate_serialized_size (uint8_t format,
+ unsigned int enc_count,
+ unsigned int supp_count)
+ {
+ unsigned int size = min_size;
+ if (format == 0)
+ size += Encoding0::min_size + HBUINT8::static_size * enc_count;
+ else
+ size += Encoding1::min_size + Encoding1_Range::static_size * enc_count;
+ if (supp_count > 0)
+ size += CFF1SuppEncData::min_size + SuppEncoding::static_size * supp_count;
+ return size;
+ }
+
+ unsigned int get_size () const
+ {
+ unsigned int size = min_size;
+ if (table_format () == 0)
+ size += u.format0.get_size ();
+ else
+ size += u.format1.get_size ();
+ if (has_supplement ())
+ size += suppEncData ().get_size ();
+ return size;
+ }
+
+ hb_codepoint_t get_code (hb_codepoint_t glyph) const
+ {
+ if (table_format () == 0)
+ return u.format0.get_code (glyph);
+ else
+ return u.format1.get_code (glyph);
+ }
+
+ uint8_t table_format () const { return (format & 0x7F); }
+ bool has_supplement () const { return (format & 0x80) != 0; }
+
+ void get_supplement_codes (hb_codepoint_t sid, hb_vector_t<hb_codepoint_t> &codes) const
+ {
+ codes.resize (0);
+ if (has_supplement ())
+ suppEncData().get_codes (sid, codes);
+ }
+
+ protected:
+ const CFF1SuppEncData &suppEncData () const
+ {
+ if ((format & 0x7F) == 0)
+ return StructAfter<CFF1SuppEncData> (u.format0.codes[u.format0.nCodes-1]);
+ else
+ return StructAfter<CFF1SuppEncData> (u.format1.ranges[u.format1.nRanges-1]);
+ }
+
+ public:
+ HBUINT8 format;
+
+ union {
+ Encoding0 format0;
+ Encoding1 format1;
+ } u;
+ /* CFF1SuppEncData suppEncData; */
+
+ DEFINE_SIZE_MIN (1);
+};
+
+/* Charset */
+struct Charset0 {
+ bool sanitize (hb_sanitize_context_t *c, unsigned int num_glyphs) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && sids[num_glyphs - 1].sanitize (c));
+ }
+
+ hb_codepoint_t get_sid (hb_codepoint_t glyph) const
+ {
+ if (glyph == 0)
+ return 0;
+ else
+ return sids[glyph - 1];
+ }
+
+ hb_codepoint_t get_glyph (hb_codepoint_t sid, unsigned int num_glyphs) const
+ {
+ if (sid == 0)
+ return 0;
+
+ for (unsigned int glyph = 1; glyph < num_glyphs; glyph++)
+ {
+ if (sids[glyph-1] == sid)
+ return glyph;
+ }
+ return 0;
+ }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ {
+ assert (num_glyphs > 0);
+ return HBUINT16::static_size * (num_glyphs - 1);
+ }
+
+ HBUINT16 sids[VAR];
+
+ DEFINE_SIZE_ARRAY(0, sids);
+};
+
+template <typename TYPE>
+struct Charset_Range {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 first;
+ TYPE nLeft;
+
+ DEFINE_SIZE_STATIC (HBUINT16::static_size + TYPE::static_size);
+};
+
+template <typename TYPE>
+struct Charset1_2 {
+ bool sanitize (hb_sanitize_context_t *c, unsigned int num_glyphs) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+ num_glyphs--;
+ for (unsigned int i = 0; num_glyphs > 0; i++)
+ {
+ if (unlikely (!ranges[i].sanitize (c) || (num_glyphs < ranges[i].nLeft + 1)))
+ return_trace (false);
+ num_glyphs -= (ranges[i].nLeft + 1);
+ }
+ return_trace (true);
+ }
+
+ hb_codepoint_t get_sid (hb_codepoint_t glyph) const
+ {
+ if (glyph == 0) return 0;
+ glyph--;
+ for (unsigned int i = 0;; i++)
+ {
+ if (glyph <= ranges[i].nLeft)
+ return (hb_codepoint_t)ranges[i].first + glyph;
+ glyph -= (ranges[i].nLeft + 1);
+ }
+
+ return 0;
+ }
+
+ hb_codepoint_t get_glyph (hb_codepoint_t sid, unsigned int num_glyphs) const
+ {
+ if (sid == 0) return 0;
+ hb_codepoint_t glyph = 1;
+ for (unsigned int i = 0;; i++)
+ {
+ if (glyph >= num_glyphs)
+ return 0;
+ if ((ranges[i].first <= sid) && (sid <= ranges[i].first + ranges[i].nLeft))
+ return glyph + (sid - ranges[i].first);
+ glyph += (ranges[i].nLeft + 1);
+ }
+
+ return 0;
+ }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ {
+ unsigned int size = HBUINT8::static_size;
+ int glyph = (int)num_glyphs;
+
+ assert (glyph > 0);
+ glyph--;
+ for (unsigned int i = 0; glyph > 0; i++)
+ {
+ glyph -= (ranges[i].nLeft + 1);
+ size += Charset_Range<TYPE>::static_size;
+ }
+
+ return size;
+ }
+
+ Charset_Range<TYPE> ranges[VAR];
+
+ DEFINE_SIZE_ARRAY (0, ranges);
+};
+
+typedef Charset1_2<HBUINT8> Charset1;
+typedef Charset1_2<HBUINT16> Charset2;
+typedef Charset_Range<HBUINT8> Charset1_Range;
+typedef Charset_Range<HBUINT16> Charset2_Range;
+
+struct Charset {
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+ if (format == 0)
+ return_trace (u.format0.sanitize (c, c->get_num_glyphs ()));
+ else if (format == 1)
+ return_trace (u.format1.sanitize (c, c->get_num_glyphs ()));
+ else if (likely (format == 2))
+ return_trace (u.format2.sanitize (c, c->get_num_glyphs ()));
+ else
+ return_trace (false);
+ }
+
+ /* serialize a fullset Charset */
+ bool serialize (hb_serialize_context_t *c, const Charset &src, unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size = src.get_size (num_glyphs);
+ Charset *dest = c->allocate_size<Charset> (size);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, &src, size);
+ return_trace (true);
+ }
+
+ /* serialize a subset Charset */
+ bool serialize (hb_serialize_context_t *c,
+ uint8_t format,
+ unsigned int num_glyphs,
+ const hb_vector_t<code_pair_t>& sid_ranges)
+ {
+ TRACE_SERIALIZE (this);
+ Charset *dest = c->extend_min (*this);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ dest->format.set (format);
+ if (format == 0)
+ {
+ Charset0 *fmt0 = c->allocate_size<Charset0> (Charset0::min_size + HBUINT16::static_size * (num_glyphs - 1));
+ if (unlikely (fmt0 == nullptr)) return_trace (false);
+ unsigned int glyph = 0;
+ for (unsigned int i = 0; i < sid_ranges.length; i++)
+ {
+ hb_codepoint_t sid = sid_ranges[i].code;
+ for (int left = (int)sid_ranges[i].glyph; left >= 0; left--)
+ fmt0->sids[glyph++].set (sid++);
+ }
+ }
+ else if (format == 1)
+ {
+ Charset1 *fmt1 = c->allocate_size<Charset1> (Charset1::min_size + Charset1_Range::static_size * sid_ranges.length);
+ if (unlikely (fmt1 == nullptr)) return_trace (false);
+ for (unsigned int i = 0; i < sid_ranges.length; i++)
+ {
+ if (unlikely (!(sid_ranges[i].glyph <= 0xFF)))
+ return_trace (false);
+ fmt1->ranges[i].first.set (sid_ranges[i].code);
+ fmt1->ranges[i].nLeft.set (sid_ranges[i].glyph);
+ }
+ }
+ else /* format 2 */
+ {
+ Charset2 *fmt2 = c->allocate_size<Charset2> (Charset2::min_size + Charset2_Range::static_size * sid_ranges.length);
+ if (unlikely (fmt2 == nullptr)) return_trace (false);
+ for (unsigned int i = 0; i < sid_ranges.length; i++)
+ {
+ if (unlikely (!(sid_ranges[i].glyph <= 0xFFFF)))
+ return_trace (false);
+ fmt2->ranges[i].first.set (sid_ranges[i].code);
+ fmt2->ranges[i].nLeft.set (sid_ranges[i].glyph);
+ }
+ }
+ return_trace (true);
+ }
+
+ /* parallel to above: calculate the size of a subset Charset */
+ static unsigned int calculate_serialized_size (
+ uint8_t format,
+ unsigned int count)
+ {
+ unsigned int size = min_size;
+ if (format == 0)
+ size += Charset0::min_size + HBUINT16::static_size * (count - 1);
+ else if (format == 1)
+ size += Charset1::min_size + Charset1_Range::static_size * count;
+ else
+ size += Charset2::min_size + Charset2_Range::static_size * count;
+
+ return size;
+ }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ {
+ unsigned int size = min_size;
+ if (format == 0)
+ size += u.format0.get_size (num_glyphs);
+ else if (format == 1)
+ size += u.format1.get_size (num_glyphs);
+ else
+ size += u.format2.get_size (num_glyphs);
+ return size;
+ }
+
+ hb_codepoint_t get_sid (hb_codepoint_t glyph) const
+ {
+ if (format == 0)
+ return u.format0.get_sid (glyph);
+ else if (format == 1)
+ return u.format1.get_sid (glyph);
+ else
+ return u.format2.get_sid (glyph);
+ }
+
+ hb_codepoint_t get_glyph (hb_codepoint_t sid, unsigned int num_glyphs) const
+ {
+ if (format == 0)
+ return u.format0.get_glyph (sid, num_glyphs);
+ else if (format == 1)
+ return u.format1.get_glyph (sid, num_glyphs);
+ else
+ return u.format2.get_glyph (sid, num_glyphs);
+ }
+
+ HBUINT8 format;
+ union {
+ Charset0 format0;
+ Charset1 format1;
+ Charset2 format2;
+ } u;
+
+ DEFINE_SIZE_MIN (1);
+};
+
+struct CFF1StringIndex : CFF1Index
+{
+ bool serialize (hb_serialize_context_t *c, const CFF1StringIndex &strings,
+ unsigned int offSize_, const remap_t &sidmap)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely ((strings.count == 0) || (sidmap.get_count () == 0)))
+ {
+ if (!unlikely (c->extend_min (this->count)))
+ return_trace (false);
+ count.set (0);
+ return_trace (true);
+ }
+
+ byte_str_array_t bytesArray;
+ bytesArray.init ();
+ if (!bytesArray.resize (sidmap.get_count ()))
+ return_trace (false);
+ for (unsigned int i = 0; i < strings.count; i++)
+ {
+ hb_codepoint_t j = sidmap[i];
+ if (j != CFF_UNDEF_CODE)
+ bytesArray[j] = strings[i];
+ }
+
+ bool result = CFF1Index::serialize (c, offSize_, bytesArray);
+ bytesArray.fini ();
+ return_trace (result);
+ }
+
+ /* in parallel to above */
+ unsigned int calculate_serialized_size (unsigned int &offSize /*OUT*/, const remap_t &sidmap) const
+ {
+ offSize = 0;
+ if ((count == 0) || (sidmap.get_count () == 0))
+ return count.static_size;
+
+ unsigned int dataSize = 0;
+ for (unsigned int i = 0; i < count; i++)
+ if (sidmap[i] != CFF_UNDEF_CODE)
+ dataSize += length_at (i);
+
+ offSize = calcOffSize(dataSize);
+ return CFF1Index::calculate_serialized_size (offSize, sidmap.get_count (), dataSize);
+ }
+};
+
+struct cff1_top_dict_interp_env_t : num_interp_env_t
+{
+ cff1_top_dict_interp_env_t ()
+ : num_interp_env_t(), prev_offset(0), last_offset(0) {}
+
+ unsigned int prev_offset;
+ unsigned int last_offset;
+};
+
+struct name_dict_values_t
+{
+ enum name_dict_val_index_t
+ {
+ version,
+ notice,
+ copyright,
+ fullName,
+ familyName,
+ weight,
+ postscript,
+ fontName,
+ baseFontName,
+ registry,
+ ordering,
+
+ ValCount
+ };
+
+ void init ()
+ {
+ for (unsigned int i = 0; i < ValCount; i++)
+ values[i] = CFF_UNDEF_SID;
+ }
+
+ unsigned int& operator[] (unsigned int i)
+ { assert (i < ValCount); return values[i]; }
+
+ unsigned int operator[] (unsigned int i) const
+ { assert (i < ValCount); return values[i]; }
+
+ static enum name_dict_val_index_t name_op_to_index (op_code_t op)
+ {
+ switch (op) {
+ default: // can't happen - just make some compiler happy
+ case OpCode_version:
+ return version;
+ case OpCode_Notice:
+ return notice;
+ case OpCode_Copyright:
+ return copyright;
+ case OpCode_FullName:
+ return fullName;
+ case OpCode_FamilyName:
+ return familyName;
+ case OpCode_Weight:
+ return weight;
+ case OpCode_PostScript:
+ return postscript;
+ case OpCode_FontName:
+ return fontName;
+ case OpCode_BaseFontName:
+ return baseFontName;
+ }
+ }
+
+ unsigned int values[ValCount];
+};
+
+struct cff1_top_dict_val_t : op_str_t
+{
+ unsigned int last_arg_offset;
+};
+
+struct cff1_top_dict_values_t : top_dict_values_t<cff1_top_dict_val_t>
+{
+ void init ()
+ {
+ top_dict_values_t<cff1_top_dict_val_t>::init ();
+
+ nameSIDs.init ();
+ ros_supplement = 0;
+ cidCount = 8720;
+ EncodingOffset = 0;
+ CharsetOffset = 0;
+ FDSelectOffset = 0;
+ privateDictInfo.init ();
+ }
+ void fini () { top_dict_values_t<cff1_top_dict_val_t>::fini (); }
+
+ bool is_CID () const
+ { return nameSIDs[name_dict_values_t::registry] != CFF_UNDEF_SID; }
+
+ name_dict_values_t nameSIDs;
+ unsigned int ros_supplement_offset;
+ unsigned int ros_supplement;
+ unsigned int cidCount;
+
+ unsigned int EncodingOffset;
+ unsigned int CharsetOffset;
+ unsigned int FDSelectOffset;
+ table_info_t privateDictInfo;
+};
+
+struct cff1_top_dict_opset_t : top_dict_opset_t<cff1_top_dict_val_t>
+{
+ static void process_op (op_code_t op, cff1_top_dict_interp_env_t& env, cff1_top_dict_values_t& dictval)
+ {
+ cff1_top_dict_val_t val;
+ val.last_arg_offset = (env.last_offset-1) - dictval.opStart; /* offset to the last argument */
+
+ switch (op) {
+ case OpCode_version:
+ case OpCode_Notice:
+ case OpCode_Copyright:
+ case OpCode_FullName:
+ case OpCode_FamilyName:
+ case OpCode_Weight:
+ case OpCode_PostScript:
+ case OpCode_BaseFontName:
+ dictval.nameSIDs[name_dict_values_t::name_op_to_index (op)] = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_isFixedPitch:
+ case OpCode_ItalicAngle:
+ case OpCode_UnderlinePosition:
+ case OpCode_UnderlineThickness:
+ case OpCode_PaintType:
+ case OpCode_CharstringType:
+ case OpCode_UniqueID:
+ case OpCode_StrokeWidth:
+ case OpCode_SyntheticBase:
+ case OpCode_CIDFontVersion:
+ case OpCode_CIDFontRevision:
+ case OpCode_CIDFontType:
+ case OpCode_UIDBase:
+ case OpCode_FontBBox:
+ case OpCode_XUID:
+ case OpCode_BaseFontBlend:
+ env.clear_args ();
+ break;
+
+ case OpCode_CIDCount:
+ dictval.cidCount = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ case OpCode_ROS:
+ dictval.ros_supplement = env.argStack.pop_uint ();
+ dictval.nameSIDs[name_dict_values_t::ordering] = env.argStack.pop_uint ();
+ dictval.nameSIDs[name_dict_values_t::registry] = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ case OpCode_Encoding:
+ dictval.EncodingOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ if (unlikely (dictval.EncodingOffset == 0)) return;
+ break;
+
+ case OpCode_charset:
+ dictval.CharsetOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ if (unlikely (dictval.CharsetOffset == 0)) return;
+ break;
+
+ case OpCode_FDSelect:
+ dictval.FDSelectOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ case OpCode_Private:
+ dictval.privateDictInfo.offset = env.argStack.pop_uint ();
+ dictval.privateDictInfo.size = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ env.last_offset = env.str_ref.offset;
+ top_dict_opset_t<cff1_top_dict_val_t>::process_op (op, env, dictval);
+ /* Record this operand below if stack is empty, otherwise done */
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref, val);
+ }
+};
+
+struct cff1_font_dict_values_t : dict_values_t<op_str_t>
+{
+ void init ()
+ {
+ dict_values_t<op_str_t>::init ();
+ privateDictInfo.init ();
+ fontName = CFF_UNDEF_SID;
+ }
+ void fini () { dict_values_t<op_str_t>::fini (); }
+
+ table_info_t privateDictInfo;
+ unsigned int fontName;
+};
+
+struct cff1_font_dict_opset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, num_interp_env_t& env, cff1_font_dict_values_t& dictval)
+ {
+ switch (op) {
+ case OpCode_FontName:
+ dictval.fontName = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_FontMatrix:
+ case OpCode_PaintType:
+ env.clear_args ();
+ break;
+ case OpCode_Private:
+ dictval.privateDictInfo.offset = env.argStack.pop_uint ();
+ dictval.privateDictInfo.size = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ dict_opset_t::process_op (op, env);
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref);
+ }
+};
+
+template <typename VAL>
+struct cff1_private_dict_values_base_t : dict_values_t<VAL>
+{
+ void init ()
+ {
+ dict_values_t<VAL>::init ();
+ subrsOffset = 0;
+ localSubrs = &Null(CFF1Subrs);
+ }
+ void fini () { dict_values_t<VAL>::fini (); }
+
+ unsigned int calculate_serialized_size () const
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < dict_values_t<VAL>::get_count; i++)
+ if (dict_values_t<VAL>::get_value (i).op == OpCode_Subrs)
+ size += OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (OpCode_Subrs);
+ else
+ size += dict_values_t<VAL>::get_value (i).str.length;
+ return size;
+ }
+
+ unsigned int subrsOffset;
+ const CFF1Subrs *localSubrs;
+};
+
+typedef cff1_private_dict_values_base_t<op_str_t> cff1_private_dict_values_subset_t;
+typedef cff1_private_dict_values_base_t<num_dict_val_t> cff1_private_dict_values_t;
+
+struct cff1_private_dict_opset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, num_interp_env_t& env, cff1_private_dict_values_t& dictval)
+ {
+ num_dict_val_t val;
+ val.init ();
+
+ switch (op) {
+ case OpCode_BlueValues:
+ case OpCode_OtherBlues:
+ case OpCode_FamilyBlues:
+ case OpCode_FamilyOtherBlues:
+ case OpCode_StemSnapH:
+ case OpCode_StemSnapV:
+ env.clear_args ();
+ break;
+ case OpCode_StdHW:
+ case OpCode_StdVW:
+ case OpCode_BlueScale:
+ case OpCode_BlueShift:
+ case OpCode_BlueFuzz:
+ case OpCode_ForceBold:
+ case OpCode_LanguageGroup:
+ case OpCode_ExpansionFactor:
+ case OpCode_initialRandomSeed:
+ case OpCode_defaultWidthX:
+ case OpCode_nominalWidthX:
+ val.single_val = env.argStack.pop_num ();
+ env.clear_args ();
+ break;
+ case OpCode_Subrs:
+ dictval.subrsOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ dict_opset_t::process_op (op, env);
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref, val);
+ }
+};
+
+struct cff1_private_dict_opset_subset : dict_opset_t
+{
+ static void process_op (op_code_t op, num_interp_env_t& env, cff1_private_dict_values_subset_t& dictval)
+ {
+ switch (op) {
+ case OpCode_BlueValues:
+ case OpCode_OtherBlues:
+ case OpCode_FamilyBlues:
+ case OpCode_FamilyOtherBlues:
+ case OpCode_StemSnapH:
+ case OpCode_StemSnapV:
+ case OpCode_StdHW:
+ case OpCode_StdVW:
+ case OpCode_BlueScale:
+ case OpCode_BlueShift:
+ case OpCode_BlueFuzz:
+ case OpCode_ForceBold:
+ case OpCode_LanguageGroup:
+ case OpCode_ExpansionFactor:
+ case OpCode_initialRandomSeed:
+ case OpCode_defaultWidthX:
+ case OpCode_nominalWidthX:
+ env.clear_args ();
+ break;
+
+ case OpCode_Subrs:
+ dictval.subrsOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ dict_opset_t::process_op (op, env);
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref);
+ }
+};
+
+typedef dict_interpreter_t<cff1_top_dict_opset_t, cff1_top_dict_values_t, cff1_top_dict_interp_env_t> cff1_top_dict_interpreter_t;
+typedef dict_interpreter_t<cff1_font_dict_opset_t, cff1_font_dict_values_t> cff1_font_dict_interpreter_t;
+
+typedef CFF1Index CFF1NameIndex;
+typedef CFF1IndexOf<TopDict> CFF1TopDictIndex;
+
+} /* namespace CFF */
+
+namespace OT {
+
+using namespace CFF;
+
+struct cff1
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_cff1;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (version.major == 1));
+ }
+
+ template <typename PRIVOPSET, typename PRIVDICTVAL>
+ struct accelerator_templ_t
+ {
+ void init (hb_face_t *face)
+ {
+ topDict.init ();
+ fontDicts.init ();
+ privateDicts.init ();
+
+ this->blob = sc.reference_table<cff1> (face);
+
+ /* setup for run-time santization */
+ sc.init (this->blob);
+ sc.start_processing ();
+
+ const OT::cff1 *cff = this->blob->template as<OT::cff1> ();
+
+ if (cff == &Null(OT::cff1))
+ { fini (); return; }
+
+ nameIndex = &cff->nameIndex (cff);
+ if ((nameIndex == &Null (CFF1NameIndex)) || !nameIndex->sanitize (&sc))
+ { fini (); return; }
+
+ topDictIndex = &StructAtOffset<CFF1TopDictIndex> (nameIndex, nameIndex->get_size ());
+ if ((topDictIndex == &Null (CFF1TopDictIndex)) || !topDictIndex->sanitize (&sc) || (topDictIndex->count == 0))
+ { fini (); return; }
+
+ { /* parse top dict */
+ const byte_str_t topDictStr = (*topDictIndex)[0];
+ if (unlikely (!topDictStr.sanitize (&sc))) { fini (); return; }
+ cff1_top_dict_interpreter_t top_interp;
+ top_interp.env.init (topDictStr);
+ topDict.init ();
+ if (unlikely (!top_interp.interpret (topDict))) { fini (); return; }
+ }
+
+ if (is_predef_charset ())
+ charset = &Null(Charset);
+ else
+ {
+ charset = &StructAtOffsetOrNull<Charset> (cff, topDict.CharsetOffset);
+ if (unlikely ((charset == &Null (Charset)) || !charset->sanitize (&sc))) { fini (); return; }
+ }
+
+ fdCount = 1;
+ if (is_CID ())
+ {
+ fdArray = &StructAtOffsetOrNull<CFF1FDArray> (cff, topDict.FDArrayOffset);
+ fdSelect = &StructAtOffsetOrNull<CFF1FDSelect> (cff, topDict.FDSelectOffset);
+ if (unlikely ((fdArray == &Null(CFF1FDArray)) || !fdArray->sanitize (&sc) ||
+ (fdSelect == &Null(CFF1FDSelect)) || !fdSelect->sanitize (&sc, fdArray->count)))
+ { fini (); return; }
+
+ fdCount = fdArray->count;
+ }
+ else
+ {
+ fdArray = &Null(CFF1FDArray);
+ fdSelect = &Null(CFF1FDSelect);
+ }
+
+ stringIndex = &StructAtOffset<CFF1StringIndex> (topDictIndex, topDictIndex->get_size ());
+ if ((stringIndex == &Null (CFF1StringIndex)) || !stringIndex->sanitize (&sc))
+ { fini (); return; }
+
+ globalSubrs = &StructAtOffset<CFF1Subrs> (stringIndex, stringIndex->get_size ());
+ if ((globalSubrs != &Null (CFF1Subrs)) && !globalSubrs->sanitize (&sc))
+ { fini (); return; }
+
+ charStrings = &StructAtOffsetOrNull<CFF1CharStrings> (cff, topDict.charStringsOffset);
+
+ if ((charStrings == &Null(CFF1CharStrings)) || unlikely (!charStrings->sanitize (&sc)))
+ { fini (); return; }
+
+ num_glyphs = charStrings->count;
+ if (num_glyphs != sc.get_num_glyphs ())
+ { fini (); return; }
+
+ privateDicts.resize (fdCount);
+ for (unsigned int i = 0; i < fdCount; i++)
+ privateDicts[i].init ();
+
+ // parse CID font dicts and gather private dicts
+ if (is_CID ())
+ {
+ for (unsigned int i = 0; i < fdCount; i++)
+ {
+ byte_str_t fontDictStr = (*fdArray)[i];
+ if (unlikely (!fontDictStr.sanitize (&sc))) { fini (); return; }
+ cff1_font_dict_values_t *font;
+ cff1_font_dict_interpreter_t font_interp;
+ font_interp.env.init (fontDictStr);
+ font = fontDicts.push ();
+ if (unlikely (font == &Crap(cff1_font_dict_values_t))) { fini (); return; }
+ font->init ();
+ if (unlikely (!font_interp.interpret (*font))) { fini (); return; }
+ PRIVDICTVAL *priv = &privateDicts[i];
+ const byte_str_t privDictStr (StructAtOffset<UnsizedByteStr> (cff, font->privateDictInfo.offset), font->privateDictInfo.size);
+ if (unlikely (!privDictStr.sanitize (&sc))) { fini (); return; }
+ dict_interpreter_t<PRIVOPSET, PRIVDICTVAL> priv_interp;
+ priv_interp.env.init (privDictStr);
+ priv->init ();
+ if (unlikely (!priv_interp.interpret (*priv))) { fini (); return; }
+
+ priv->localSubrs = &StructAtOffsetOrNull<CFF1Subrs> (&privDictStr, priv->subrsOffset);
+ if (priv->localSubrs != &Null(CFF1Subrs) &&
+ unlikely (!priv->localSubrs->sanitize (&sc)))
+ { fini (); return; }
+ }
+ }
+ else /* non-CID */
+ {
+ cff1_top_dict_values_t *font = &topDict;
+ PRIVDICTVAL *priv = &privateDicts[0];
+
+ const byte_str_t privDictStr (StructAtOffset<UnsizedByteStr> (cff, font->privateDictInfo.offset), font->privateDictInfo.size);
+ if (unlikely (!privDictStr.sanitize (&sc))) { fini (); return; }
+ dict_interpreter_t<PRIVOPSET, PRIVDICTVAL> priv_interp;
+ priv_interp.env.init (privDictStr);
+ priv->init ();
+ if (unlikely (!priv_interp.interpret (*priv))) { fini (); return; }
+
+ priv->localSubrs = &StructAtOffsetOrNull<CFF1Subrs> (&privDictStr, priv->subrsOffset);
+ if (priv->localSubrs != &Null(CFF1Subrs) &&
+ unlikely (!priv->localSubrs->sanitize (&sc)))
+ { fini (); return; }
+ }
+ }
+
+ void fini ()
+ {
+ sc.end_processing ();
+ topDict.fini ();
+ fontDicts.fini_deep ();
+ privateDicts.fini_deep ();
+ hb_blob_destroy (blob);
+ blob = nullptr;
+ }
+
+ bool is_valid () const { return blob != nullptr; }
+ bool is_CID () const { return topDict.is_CID (); }
+
+ bool is_predef_charset () const { return topDict.CharsetOffset <= ExpertSubsetCharset; }
+
+ unsigned int std_code_to_glyph (hb_codepoint_t code) const
+ {
+ hb_codepoint_t sid = lookup_standard_encoding_for_sid (code);
+ if (unlikely (sid == CFF_UNDEF_SID))
+ return 0;
+
+ if (charset != &Null(Charset))
+ return charset->get_glyph (sid, num_glyphs);
+ else if ((topDict.CharsetOffset == ISOAdobeCharset)
+ && (code <= 228 /*zcaron*/)) return sid;
+ return 0;
+ }
+
+ protected:
+ hb_blob_t *blob;
+ hb_sanitize_context_t sc;
+
+ public:
+ const Charset *charset;
+ const CFF1NameIndex *nameIndex;
+ const CFF1TopDictIndex *topDictIndex;
+ const CFF1StringIndex *stringIndex;
+ const CFF1Subrs *globalSubrs;
+ const CFF1CharStrings *charStrings;
+ const CFF1FDArray *fdArray;
+ const CFF1FDSelect *fdSelect;
+ unsigned int fdCount;
+
+ cff1_top_dict_values_t topDict;
+ hb_vector_t<cff1_font_dict_values_t> fontDicts;
+ hb_vector_t<PRIVDICTVAL> privateDicts;
+
+ unsigned int num_glyphs;
+ };
+
+ struct accelerator_t : accelerator_templ_t<cff1_private_dict_opset_t, cff1_private_dict_values_t>
+ {
+ HB_INTERNAL bool get_extents (hb_codepoint_t glyph, hb_glyph_extents_t *extents) const;
+ HB_INTERNAL bool get_seac_components (hb_codepoint_t glyph, hb_codepoint_t *base, hb_codepoint_t *accent) const;
+ };
+
+ struct accelerator_subset_t : accelerator_templ_t<cff1_private_dict_opset_subset, cff1_private_dict_values_subset_t>
+ {
+ void init (hb_face_t *face)
+ {
+ SUPER::init (face);
+ if (blob == nullptr) return;
+
+ const OT::cff1 *cff = this->blob->as<OT::cff1> ();
+ encoding = &Null(Encoding);
+ if (is_CID ())
+ {
+ if (unlikely (charset == &Null(Charset))) { fini (); return; }
+ }
+ else
+ {
+ if (!is_predef_encoding ())
+ {
+ encoding = &StructAtOffsetOrNull<Encoding> (cff, topDict.EncodingOffset);
+ if (unlikely ((encoding == &Null (Encoding)) || !encoding->sanitize (&sc))) { fini (); return; }
+ }
+ }
+ }
+
+ bool is_predef_encoding () const { return topDict.EncodingOffset <= ExpertEncoding; }
+
+ hb_codepoint_t glyph_to_code (hb_codepoint_t glyph) const
+ {
+ if (encoding != &Null(Encoding))
+ return encoding->get_code (glyph);
+ else
+ {
+ hb_codepoint_t sid = glyph_to_sid (glyph);
+ if (sid == 0) return 0;
+ hb_codepoint_t code = 0;
+ switch (topDict.EncodingOffset)
+ {
+ case StandardEncoding:
+ code = lookup_standard_encoding_for_code (sid);
+ break;
+ case ExpertEncoding:
+ code = lookup_expert_encoding_for_code (sid);
+ break;
+ default:
+ break;
+ }
+ return code;
+ }
+ }
+
+ hb_codepoint_t glyph_to_sid (hb_codepoint_t glyph) const
+ {
+ if (charset != &Null(Charset))
+ return charset->get_sid (glyph);
+ else
+ {
+ hb_codepoint_t sid = 0;
+ switch (topDict.CharsetOffset)
+ {
+ case ISOAdobeCharset:
+ if (glyph <= 228 /*zcaron*/) sid = glyph;
+ break;
+ case ExpertCharset:
+ sid = lookup_expert_charset_for_sid (glyph);
+ break;
+ case ExpertSubsetCharset:
+ sid = lookup_expert_subset_charset_for_sid (glyph);
+ break;
+ default:
+ break;
+ }
+ return sid;
+ }
+ }
+
+ const Encoding *encoding;
+
+ private:
+ typedef accelerator_templ_t<cff1_private_dict_opset_subset, cff1_private_dict_values_subset_t> SUPER;
+ };
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *cff_prime = nullptr;
+
+ bool success = true;
+ if (hb_subset_cff1 (plan, &cff_prime)) {
+ success = success && plan->add_table (HB_OT_TAG_cff1, cff_prime);
+ hb_blob_t *head_blob = hb_sanitize_context_t().reference_table<head> (plan->source);
+ success = success && head_blob && plan->add_table (HB_OT_TAG_head, head_blob);
+ hb_blob_destroy (head_blob);
+ } else {
+ success = false;
+ }
+ hb_blob_destroy (cff_prime);
+
+ return success;
+ }
+
+ protected:
+ HB_INTERNAL static hb_codepoint_t lookup_standard_encoding_for_code (hb_codepoint_t sid);
+ HB_INTERNAL static hb_codepoint_t lookup_expert_encoding_for_code (hb_codepoint_t sid);
+ HB_INTERNAL static hb_codepoint_t lookup_expert_charset_for_sid (hb_codepoint_t glyph);
+ HB_INTERNAL static hb_codepoint_t lookup_expert_subset_charset_for_sid (hb_codepoint_t glyph);
+ HB_INTERNAL static hb_codepoint_t lookup_standard_encoding_for_sid (hb_codepoint_t code);
+
+ public:
+ FixedVersion<HBUINT8> version; /* Version of CFF table. set to 0x0100u */
+ OffsetTo<CFF1NameIndex, HBUINT8> nameIndex; /* headerSize = Offset to Name INDEX. */
+ HBUINT8 offSize; /* offset size (unused?) */
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct cff1_accelerator_t : cff1::accelerator_t {};
+} /* namespace OT */
+
+#endif /* HB_OT_CFF1_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.cc
new file mode 100644
index 0000000..7daa536
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.cc
@@ -0,0 +1,136 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#include "hb-ot-cff2-table.hh"
+#include "hb-cff2-interp-cs.hh"
+
+using namespace CFF;
+
+struct extents_param_t
+{
+ void init ()
+ {
+ path_open = false;
+ min_x.set_int (0x7FFFFFFF);
+ min_y.set_int (0x7FFFFFFF);
+ max_x.set_int (-0x80000000);
+ max_y.set_int (-0x80000000);
+ }
+
+ void start_path () { path_open = true; }
+ void end_path () { path_open = false; }
+ bool is_path_open () const { return path_open; }
+
+ void update_bounds (const point_t &pt)
+ {
+ if (pt.x < min_x) min_x = pt.x;
+ if (pt.x > max_x) max_x = pt.x;
+ if (pt.y < min_y) min_y = pt.y;
+ if (pt.y > max_y) max_y = pt.y;
+ }
+
+ bool path_open;
+ number_t min_x;
+ number_t min_y;
+ number_t max_x;
+ number_t max_y;
+};
+
+struct cff2_path_procs_extents_t : path_procs_t<cff2_path_procs_extents_t, cff2_cs_interp_env_t, extents_param_t>
+{
+ static void moveto (cff2_cs_interp_env_t &env, extents_param_t& param, const point_t &pt)
+ {
+ param.end_path ();
+ env.moveto (pt);
+ }
+
+ static void line (cff2_cs_interp_env_t &env, extents_param_t& param, const point_t &pt1)
+ {
+ if (!param.is_path_open ())
+ {
+ param.start_path ();
+ param.update_bounds (env.get_pt ());
+ }
+ env.moveto (pt1);
+ param.update_bounds (env.get_pt ());
+ }
+
+ static void curve (cff2_cs_interp_env_t &env, extents_param_t& param, const point_t &pt1, const point_t &pt2, const point_t &pt3)
+ {
+ if (!param.is_path_open ())
+ {
+ param.start_path ();
+ param.update_bounds (env.get_pt ());
+ }
+ /* include control points */
+ param.update_bounds (pt1);
+ param.update_bounds (pt2);
+ env.moveto (pt3);
+ param.update_bounds (env.get_pt ());
+ }
+};
+
+struct cff2_cs_opset_extents_t : cff2_cs_opset_t<cff2_cs_opset_extents_t, extents_param_t, cff2_path_procs_extents_t> {};
+
+bool OT::cff2::accelerator_t::get_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents) const
+{
+ if (unlikely (!is_valid () || (glyph >= num_glyphs))) return false;
+
+ unsigned int num_coords;
+ const int *coords = hb_font_get_var_coords_normalized (font, &num_coords);
+ unsigned int fd = fdSelect->get_fd (glyph);
+ cff2_cs_interpreter_t<cff2_cs_opset_extents_t, extents_param_t> interp;
+ const byte_str_t str = (*charStrings)[glyph];
+ interp.env.init (str, *this, fd, coords, num_coords);
+ extents_param_t param;
+ param.init ();
+ if (unlikely (!interp.interpret (param))) return false;
+
+ if (param.min_x >= param.max_x)
+ {
+ extents->width = 0;
+ extents->x_bearing = 0;
+ }
+ else
+ {
+ extents->x_bearing = (int32_t)param.min_x.floor ();
+ extents->width = (int32_t)param.max_x.ceil () - extents->x_bearing;
+ }
+ if (param.min_y >= param.max_y)
+ {
+ extents->height = 0;
+ extents->y_bearing = 0;
+ }
+ else
+ {
+ extents->y_bearing = (int32_t)param.max_y.ceil ();
+ extents->height = (int32_t)param.min_y.floor () - extents->y_bearing;
+ }
+
+ return true;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.hh
new file mode 100644
index 0000000..a7b0ba9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cff2-table.hh
@@ -0,0 +1,566 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_OT_CFF2_TABLE_HH
+#define HB_OT_CFF2_TABLE_HH
+
+#include "hb-ot-head-table.hh"
+#include "hb-ot-cff-common.hh"
+#include "hb-subset-cff2.hh"
+
+namespace CFF {
+
+/*
+ * CFF2 -- Compact Font Format (CFF) Version 2
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cff2
+ */
+#define HB_OT_TAG_cff2 HB_TAG('C','F','F','2')
+
+typedef CFFIndex<HBUINT32> CFF2Index;
+template <typename Type> struct CFF2IndexOf : CFFIndexOf<HBUINT32, Type> {};
+
+typedef CFF2Index CFF2CharStrings;
+typedef FDArray<HBUINT32> CFF2FDArray;
+typedef Subrs<HBUINT32> CFF2Subrs;
+
+typedef FDSelect3_4<HBUINT32, HBUINT16> FDSelect4;
+typedef FDSelect3_4_Range<HBUINT32, HBUINT16> FDSelect4_Range;
+
+struct CFF2FDSelect
+{
+ bool sanitize (hb_sanitize_context_t *c, unsigned int fdcount) const
+ {
+ TRACE_SANITIZE (this);
+
+ return_trace (likely (c->check_struct (this) && (format == 0 || format == 3 || format == 4) &&
+ (format == 0)?
+ u.format0.sanitize (c, fdcount):
+ ((format == 3)?
+ u.format3.sanitize (c, fdcount):
+ u.format4.sanitize (c, fdcount))));
+ }
+
+ bool serialize (hb_serialize_context_t *c, const CFF2FDSelect &src, unsigned int num_glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size = src.get_size (num_glyphs);
+ CFF2FDSelect *dest = c->allocate_size<CFF2FDSelect> (size);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, &src, size);
+ return_trace (true);
+ }
+
+ unsigned int calculate_serialized_size (unsigned int num_glyphs) const
+ { return get_size (num_glyphs); }
+
+ unsigned int get_size (unsigned int num_glyphs) const
+ {
+ unsigned int size = format.static_size;
+ if (format == 0)
+ size += u.format0.get_size (num_glyphs);
+ else if (format == 3)
+ size += u.format3.get_size ();
+ else
+ size += u.format4.get_size ();
+ return size;
+ }
+
+ hb_codepoint_t get_fd (hb_codepoint_t glyph) const
+ {
+ if (this == &Null(CFF2FDSelect))
+ return 0;
+ if (format == 0)
+ return u.format0.get_fd (glyph);
+ else if (format == 3)
+ return u.format3.get_fd (glyph);
+ else
+ return u.format4.get_fd (glyph);
+ }
+
+ HBUINT8 format;
+ union {
+ FDSelect0 format0;
+ FDSelect3 format3;
+ FDSelect4 format4;
+ } u;
+
+ DEFINE_SIZE_MIN (2);
+};
+
+struct CFF2VariationStore
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)) && c->check_range (&varStore, size) && varStore.sanitize (c));
+ }
+
+ bool serialize (hb_serialize_context_t *c, const CFF2VariationStore *varStore)
+ {
+ TRACE_SERIALIZE (this);
+ unsigned int size_ = varStore->get_size ();
+ CFF2VariationStore *dest = c->allocate_size<CFF2VariationStore> (size_);
+ if (unlikely (dest == nullptr)) return_trace (false);
+ memcpy (dest, varStore, size_);
+ return_trace (true);
+ }
+
+ unsigned int get_size () const { return HBUINT16::static_size + size; }
+
+ HBUINT16 size;
+ VariationStore varStore;
+
+ DEFINE_SIZE_MIN (2 + VariationStore::min_size);
+};
+
+struct cff2_top_dict_values_t : top_dict_values_t<>
+{
+ void init ()
+ {
+ top_dict_values_t<>::init ();
+ vstoreOffset = 0;
+ FDSelectOffset = 0;
+ }
+ void fini () { top_dict_values_t<>::fini (); }
+
+ unsigned int calculate_serialized_size () const
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < get_count (); i++)
+ {
+ op_code_t op = get_value (i).op;
+ switch (op)
+ {
+ case OpCode_vstore:
+ case OpCode_FDSelect:
+ size += OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (op);
+ break;
+ default:
+ size += top_dict_values_t<>::calculate_serialized_op_size (get_value (i));
+ break;
+ }
+ }
+ return size;
+ }
+
+ unsigned int vstoreOffset;
+ unsigned int FDSelectOffset;
+};
+
+struct cff2_top_dict_opset_t : top_dict_opset_t<>
+{
+ static void process_op (op_code_t op, num_interp_env_t& env, cff2_top_dict_values_t& dictval)
+ {
+ switch (op) {
+ case OpCode_FontMatrix:
+ {
+ dict_val_t val;
+ val.init ();
+ dictval.add_op (op, env.str_ref);
+ env.clear_args ();
+ }
+ break;
+
+ case OpCode_vstore:
+ dictval.vstoreOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_FDSelect:
+ dictval.FDSelectOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ SUPER::process_op (op, env, dictval);
+ /* Record this operand below if stack is empty, otherwise done */
+ if (!env.argStack.is_empty ()) return;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref);
+ }
+
+ typedef top_dict_opset_t<> SUPER;
+};
+
+struct cff2_font_dict_values_t : dict_values_t<op_str_t>
+{
+ void init ()
+ {
+ dict_values_t<op_str_t>::init ();
+ privateDictInfo.init ();
+ }
+ void fini () { dict_values_t<op_str_t>::fini (); }
+
+ table_info_t privateDictInfo;
+};
+
+struct cff2_font_dict_opset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, num_interp_env_t& env, cff2_font_dict_values_t& dictval)
+ {
+ switch (op) {
+ case OpCode_Private:
+ dictval.privateDictInfo.offset = env.argStack.pop_uint ();
+ dictval.privateDictInfo.size = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ SUPER::process_op (op, env);
+ if (!env.argStack.is_empty ())
+ return;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref);
+ }
+
+ private:
+ typedef dict_opset_t SUPER;
+};
+
+template <typename VAL>
+struct cff2_private_dict_values_base_t : dict_values_t<VAL>
+{
+ void init ()
+ {
+ dict_values_t<VAL>::init ();
+ subrsOffset = 0;
+ localSubrs = &Null(CFF2Subrs);
+ ivs = 0;
+ }
+ void fini () { dict_values_t<VAL>::fini (); }
+
+ unsigned int calculate_serialized_size () const
+ {
+ unsigned int size = 0;
+ for (unsigned int i = 0; i < dict_values_t<VAL>::get_count; i++)
+ if (dict_values_t<VAL>::get_value (i).op == OpCode_Subrs)
+ size += OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (OpCode_Subrs);
+ else
+ size += dict_values_t<VAL>::get_value (i).str.length;
+ return size;
+ }
+
+ unsigned int subrsOffset;
+ const CFF2Subrs *localSubrs;
+ unsigned int ivs;
+};
+
+typedef cff2_private_dict_values_base_t<op_str_t> cff2_private_dict_values_subset_t;
+typedef cff2_private_dict_values_base_t<num_dict_val_t> cff2_private_dict_values_t;
+
+struct cff2_priv_dict_interp_env_t : num_interp_env_t
+{
+ void init (const byte_str_t &str)
+ {
+ num_interp_env_t::init (str);
+ ivs = 0;
+ seen_vsindex = false;
+ }
+
+ void process_vsindex ()
+ {
+ if (likely (!seen_vsindex))
+ {
+ set_ivs (argStack.pop_uint ());
+ }
+ seen_vsindex = true;
+ }
+
+ unsigned int get_ivs () const { return ivs; }
+ void set_ivs (unsigned int ivs_) { ivs = ivs_; }
+
+ protected:
+ unsigned int ivs;
+ bool seen_vsindex;
+};
+
+struct cff2_private_dict_opset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, cff2_priv_dict_interp_env_t& env, cff2_private_dict_values_t& dictval)
+ {
+ num_dict_val_t val;
+ val.init ();
+
+ switch (op) {
+ case OpCode_StdHW:
+ case OpCode_StdVW:
+ case OpCode_BlueScale:
+ case OpCode_BlueShift:
+ case OpCode_BlueFuzz:
+ case OpCode_ExpansionFactor:
+ case OpCode_LanguageGroup:
+ val.single_val = env.argStack.pop_num ();
+ env.clear_args ();
+ break;
+ case OpCode_BlueValues:
+ case OpCode_OtherBlues:
+ case OpCode_FamilyBlues:
+ case OpCode_FamilyOtherBlues:
+ case OpCode_StemSnapH:
+ case OpCode_StemSnapV:
+ env.clear_args ();
+ break;
+ case OpCode_Subrs:
+ dictval.subrsOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+ case OpCode_vsindexdict:
+ env.process_vsindex ();
+ dictval.ivs = env.get_ivs ();
+ env.clear_args ();
+ break;
+ case OpCode_blenddict:
+ break;
+
+ default:
+ dict_opset_t::process_op (op, env);
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref, val);
+ }
+};
+
+struct cff2_private_dict_opset_subset_t : dict_opset_t
+{
+ static void process_op (op_code_t op, cff2_priv_dict_interp_env_t& env, cff2_private_dict_values_subset_t& dictval)
+ {
+ switch (op) {
+ case OpCode_BlueValues:
+ case OpCode_OtherBlues:
+ case OpCode_FamilyBlues:
+ case OpCode_FamilyOtherBlues:
+ case OpCode_StdHW:
+ case OpCode_StdVW:
+ case OpCode_BlueScale:
+ case OpCode_BlueShift:
+ case OpCode_BlueFuzz:
+ case OpCode_StemSnapH:
+ case OpCode_StemSnapV:
+ case OpCode_LanguageGroup:
+ case OpCode_ExpansionFactor:
+ env.clear_args ();
+ break;
+
+ case OpCode_blenddict:
+ env.clear_args ();
+ return;
+
+ case OpCode_Subrs:
+ dictval.subrsOffset = env.argStack.pop_uint ();
+ env.clear_args ();
+ break;
+
+ default:
+ SUPER::process_op (op, env);
+ if (!env.argStack.is_empty ()) return;
+ break;
+ }
+
+ if (unlikely (env.in_error ())) return;
+
+ dictval.add_op (op, env.str_ref);
+ }
+
+ private:
+ typedef dict_opset_t SUPER;
+};
+
+typedef dict_interpreter_t<cff2_top_dict_opset_t, cff2_top_dict_values_t> cff2_top_dict_interpreter_t;
+typedef dict_interpreter_t<cff2_font_dict_opset_t, cff2_font_dict_values_t> cff2_font_dict_interpreter_t;
+
+} /* namespace CFF */
+
+namespace OT {
+
+using namespace CFF;
+
+struct cff2
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_cff2;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (version.major == 2));
+ }
+
+ template <typename PRIVOPSET, typename PRIVDICTVAL>
+ struct accelerator_templ_t
+ {
+ void init (hb_face_t *face)
+ {
+ topDict.init ();
+ fontDicts.init ();
+ privateDicts.init ();
+
+ this->blob = sc.reference_table<cff2> (face);
+
+ /* setup for run-time santization */
+ sc.init (this->blob);
+ sc.start_processing ();
+
+ const OT::cff2 *cff2 = this->blob->template as<OT::cff2> ();
+
+ if (cff2 == &Null(OT::cff2))
+ { fini (); return; }
+
+ { /* parse top dict */
+ byte_str_t topDictStr (cff2 + cff2->topDict, cff2->topDictSize);
+ if (unlikely (!topDictStr.sanitize (&sc))) { fini (); return; }
+ cff2_top_dict_interpreter_t top_interp;
+ top_interp.env.init (topDictStr);
+ topDict.init ();
+ if (unlikely (!top_interp.interpret (topDict))) { fini (); return; }
+ }
+
+ globalSubrs = &StructAtOffset<CFF2Subrs> (cff2, cff2->topDict + cff2->topDictSize);
+ varStore = &StructAtOffsetOrNull<CFF2VariationStore> (cff2, topDict.vstoreOffset);
+ charStrings = &StructAtOffsetOrNull<CFF2CharStrings> (cff2, topDict.charStringsOffset);
+ fdArray = &StructAtOffsetOrNull<CFF2FDArray> (cff2, topDict.FDArrayOffset);
+ fdSelect = &StructAtOffsetOrNull<CFF2FDSelect> (cff2, topDict.FDSelectOffset);
+
+ if (((varStore != &Null(CFF2VariationStore)) && unlikely (!varStore->sanitize (&sc))) ||
+ (charStrings == &Null(CFF2CharStrings)) || unlikely (!charStrings->sanitize (&sc)) ||
+ (globalSubrs == &Null(CFF2Subrs)) || unlikely (!globalSubrs->sanitize (&sc)) ||
+ (fdArray == &Null(CFF2FDArray)) || unlikely (!fdArray->sanitize (&sc)) ||
+ (((fdSelect != &Null(CFF2FDSelect)) && unlikely (!fdSelect->sanitize (&sc, fdArray->count)))))
+ { fini (); return; }
+
+ num_glyphs = charStrings->count;
+ if (num_glyphs != sc.get_num_glyphs ())
+ { fini (); return; }
+
+ fdCount = fdArray->count;
+ privateDicts.resize (fdCount);
+
+ /* parse font dicts and gather private dicts */
+ for (unsigned int i = 0; i < fdCount; i++)
+ {
+ const byte_str_t fontDictStr = (*fdArray)[i];
+ if (unlikely (!fontDictStr.sanitize (&sc))) { fini (); return; }
+ cff2_font_dict_values_t *font;
+ cff2_font_dict_interpreter_t font_interp;
+ font_interp.env.init (fontDictStr);
+ font = fontDicts.push ();
+ if (unlikely (font == &Crap(cff2_font_dict_values_t))) { fini (); return; }
+ font->init ();
+ if (unlikely (!font_interp.interpret (*font))) { fini (); return; }
+
+ const byte_str_t privDictStr (StructAtOffsetOrNull<UnsizedByteStr> (cff2, font->privateDictInfo.offset), font->privateDictInfo.size);
+ if (unlikely (!privDictStr.sanitize (&sc))) { fini (); return; }
+ dict_interpreter_t<PRIVOPSET, PRIVDICTVAL, cff2_priv_dict_interp_env_t> priv_interp;
+ priv_interp.env.init(privDictStr);
+ privateDicts[i].init ();
+ if (unlikely (!priv_interp.interpret (privateDicts[i]))) { fini (); return; }
+
+ privateDicts[i].localSubrs = &StructAtOffsetOrNull<CFF2Subrs> (&privDictStr[0], privateDicts[i].subrsOffset);
+ if (privateDicts[i].localSubrs != &Null(CFF2Subrs) &&
+ unlikely (!privateDicts[i].localSubrs->sanitize (&sc)))
+ { fini (); return; }
+ }
+ }
+
+ void fini ()
+ {
+ sc.end_processing ();
+ topDict.fini ();
+ fontDicts.fini_deep ();
+ privateDicts.fini_deep ();
+ hb_blob_destroy (blob);
+ blob = nullptr;
+ }
+
+ bool is_valid () const { return blob != nullptr; }
+
+ protected:
+ hb_blob_t *blob;
+ hb_sanitize_context_t sc;
+
+ public:
+ cff2_top_dict_values_t topDict;
+ const CFF2Subrs *globalSubrs;
+ const CFF2VariationStore *varStore;
+ const CFF2CharStrings *charStrings;
+ const CFF2FDArray *fdArray;
+ const CFF2FDSelect *fdSelect;
+ unsigned int fdCount;
+
+ hb_vector_t<cff2_font_dict_values_t> fontDicts;
+ hb_vector_t<PRIVDICTVAL> privateDicts;
+
+ unsigned int num_glyphs;
+ };
+
+ struct accelerator_t : accelerator_templ_t<cff2_private_dict_opset_t, cff2_private_dict_values_t>
+ {
+ HB_INTERNAL bool get_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents) const;
+ };
+
+ typedef accelerator_templ_t<cff2_private_dict_opset_subset_t, cff2_private_dict_values_subset_t> accelerator_subset_t;
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *cff2_prime = nullptr;
+
+ bool success = true;
+ if (hb_subset_cff2 (plan, &cff2_prime)) {
+ success = success && plan->add_table (HB_OT_TAG_cff2, cff2_prime);
+ hb_blob_t *head_blob = hb_sanitize_context_t().reference_table<head> (plan->source);
+ success = success && head_blob && plan->add_table (HB_OT_TAG_head, head_blob);
+ hb_blob_destroy (head_blob);
+ } else {
+ success = false;
+ }
+ hb_blob_destroy (cff2_prime);
+
+ return success;
+ }
+
+ public:
+ FixedVersion<HBUINT8> version; /* Version of CFF2 table. set to 0x0200u */
+ NNOffsetTo<TopDict, HBUINT8> topDict; /* headerSize = Offset to Top DICT. */
+ HBUINT16 topDictSize; /* Top DICT size */
+
+ public:
+ DEFINE_SIZE_STATIC (5);
+};
+
+struct cff2_accelerator_t : cff2::accelerator_t {};
+} /* namespace OT */
+
+#endif /* HB_OT_CFF2_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cmap-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cmap-table.hh
new file mode 100644
index 0000000..0526c35
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-cmap-table.hh
@@ -0,0 +1,1180 @@
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_CMAP_TABLE_HH
+#define HB_OT_CMAP_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-set.hh"
+
+/*
+ * cmap -- Character to Glyph Index Mapping
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cmap
+ */
+#define HB_OT_TAG_cmap HB_TAG('c','m','a','p')
+
+namespace OT {
+
+
+struct CmapSubtableFormat0
+{
+ bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ hb_codepoint_t gid = codepoint < 256 ? glyphIdArray[codepoint] : 0;
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+ void collect_unicodes (hb_set_t *out) const
+ {
+ for (unsigned int i = 0; i < 256; i++)
+ if (glyphIdArray[i])
+ out->add (i);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format number is set to 0. */
+ HBUINT16 length; /* Byte length of this subtable. */
+ HBUINT16 language; /* Ignore. */
+ HBUINT8 glyphIdArray[256];/* An array that maps character
+ * code to glyph index values. */
+ public:
+ DEFINE_SIZE_STATIC (6 + 256);
+};
+
+struct CmapSubtableFormat4
+{
+ struct segment_plan
+ {
+ HBUINT16 start_code;
+ HBUINT16 end_code;
+ bool use_delta;
+ };
+
+ bool serialize (hb_serialize_context_t *c,
+ const hb_subset_plan_t *plan,
+ const hb_vector_t<segment_plan> &segments)
+ {
+ TRACE_SERIALIZE (this);
+
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ this->format.set (4);
+ this->length.set (get_sub_table_size (segments));
+
+ this->segCountX2.set (segments.length * 2);
+ this->entrySelector.set (MAX (1u, hb_bit_storage (segments.length)) - 1);
+ this->searchRange.set (2 * (1u << this->entrySelector));
+ this->rangeShift.set (segments.length * 2 > this->searchRange
+ ? 2 * segments.length - this->searchRange
+ : 0);
+
+ HBUINT16 *end_count = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.length);
+ c->allocate_size<HBUINT16> (HBUINT16::static_size); // 2 bytes of padding.
+ HBUINT16 *start_count = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.length);
+ HBINT16 *id_delta = c->allocate_size<HBINT16> (HBUINT16::static_size * segments.length);
+ HBUINT16 *id_range_offset = c->allocate_size<HBUINT16> (HBUINT16::static_size * segments.length);
+
+ if (id_range_offset == nullptr)
+ return_trace (false);
+
+ for (unsigned int i = 0; i < segments.length; i++)
+ {
+ end_count[i].set (segments[i].end_code);
+ start_count[i].set (segments[i].start_code);
+ if (segments[i].use_delta)
+ {
+ hb_codepoint_t cp = segments[i].start_code;
+ hb_codepoint_t start_gid = 0;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &start_gid) && cp != 0xFFFF))
+ return_trace (false);
+ id_delta[i].set (start_gid - segments[i].start_code);
+ } else {
+ id_delta[i].set (0);
+ unsigned int num_codepoints = segments[i].end_code - segments[i].start_code + 1;
+ HBUINT16 *glyph_id_array = c->allocate_size<HBUINT16> (HBUINT16::static_size * num_codepoints);
+ if (glyph_id_array == nullptr)
+ return_trace (false);
+ // From the cmap spec:
+ //
+ // id_range_offset[i]/2
+ // + (cp - segments[i].start_code)
+ // + (id_range_offset + i)
+ // =
+ // glyph_id_array + (cp - segments[i].start_code)
+ //
+ // So, solve for id_range_offset[i]:
+ //
+ // id_range_offset[i]
+ // =
+ // 2 * (glyph_id_array - id_range_offset - i)
+ id_range_offset[i].set (2 * (
+ glyph_id_array - id_range_offset - i));
+ for (unsigned int j = 0; j < num_codepoints; j++)
+ {
+ hb_codepoint_t cp = segments[i].start_code + j;
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ return_trace (false);
+ glyph_id_array[j].set (new_gid);
+ }
+ }
+ }
+
+ return_trace (true);
+ }
+
+ static size_t get_sub_table_size (const hb_vector_t<segment_plan> &segments)
+ {
+ size_t segment_size = 0;
+ for (unsigned int i = 0; i < segments.length; i++)
+ {
+ // Parallel array entries
+ segment_size +=
+ 2 // end count
+ + 2 // start count
+ + 2 // delta
+ + 2; // range offset
+
+ if (!segments[i].use_delta)
+ // Add bytes for the glyph index array entries for this segment.
+ segment_size += (segments[i].end_code - segments[i].start_code + 1) * 2;
+ }
+
+ return min_size
+ + 2 // Padding
+ + segment_size;
+ }
+
+ static bool create_sub_table_plan (const hb_subset_plan_t *plan,
+ hb_vector_t<segment_plan> *segments)
+ {
+ segment_plan *segment = nullptr;
+ hb_codepoint_t last_gid = 0;
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (plan->unicodes->next (&cp)) {
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to find new gid for %04x", cp);
+ return false;
+ }
+
+ /* Stop adding to cmap if we are now outside of unicode BMP. */
+ if (cp > 0xFFFF) break;
+
+ if (!segment ||
+ cp != segment->end_code + 1u)
+ {
+ segment = segments->push ();
+ segment->start_code.set (cp);
+ segment->end_code.set (cp);
+ segment->use_delta = true;
+ } else {
+ segment->end_code.set (cp);
+ if (last_gid + 1u != new_gid)
+ // gid's are not consecutive in this segment so delta
+ // cannot be used.
+ segment->use_delta = false;
+ }
+
+ last_gid = new_gid;
+ }
+
+ // There must be a final entry with end_code == 0xFFFF. Check if we need to add one.
+ if (segment == nullptr || segment->end_code != 0xFFFF)
+ {
+ segment = segments->push ();
+ segment->start_code.set (0xFFFF);
+ segment->end_code.set (0xFFFF);
+ segment->use_delta = true;
+ }
+
+ return true;
+ }
+
+ struct accelerator_t
+ {
+ accelerator_t () {}
+ accelerator_t (const CmapSubtableFormat4 *subtable) { init (subtable); }
+ ~accelerator_t () { fini (); }
+
+ void init (const CmapSubtableFormat4 *subtable)
+ {
+ segCount = subtable->segCountX2 / 2;
+ endCount = subtable->values.arrayZ;
+ startCount = endCount + segCount + 1;
+ idDelta = startCount + segCount;
+ idRangeOffset = idDelta + segCount;
+ glyphIdArray = idRangeOffset + segCount;
+ glyphIdArrayLength = (subtable->length - 16 - 8 * segCount) / 2;
+ }
+ void fini () {}
+
+ bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ /* Custom two-array bsearch. */
+ int min = 0, max = (int) this->segCount - 1;
+ const HBUINT16 *startCount = this->startCount;
+ const HBUINT16 *endCount = this->endCount;
+ unsigned int i;
+ while (min <= max)
+ {
+ int mid = ((unsigned int) min + (unsigned int) max) / 2;
+ if (codepoint < startCount[mid])
+ max = mid - 1;
+ else if (codepoint > endCount[mid])
+ min = mid + 1;
+ else
+ {
+ i = mid;
+ goto found;
+ }
+ }
+ return false;
+
+ found:
+ hb_codepoint_t gid;
+ unsigned int rangeOffset = this->idRangeOffset[i];
+ if (rangeOffset == 0)
+ gid = codepoint + this->idDelta[i];
+ else
+ {
+ /* Somebody has been smoking... */
+ unsigned int index = rangeOffset / 2 + (codepoint - this->startCount[i]) + i - this->segCount;
+ if (unlikely (index >= this->glyphIdArrayLength))
+ return false;
+ gid = this->glyphIdArray[index];
+ if (unlikely (!gid))
+ return false;
+ gid += this->idDelta[i];
+ }
+ gid &= 0xFFFFu;
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+ static bool get_glyph_func (const void *obj, hb_codepoint_t codepoint, hb_codepoint_t *glyph)
+ {
+ return ((const accelerator_t *) obj)->get_glyph (codepoint, glyph);
+ }
+ void collect_unicodes (hb_set_t *out) const
+ {
+ unsigned int count = this->segCount;
+ if (count && this->startCount[count - 1] == 0xFFFFu)
+ count--; /* Skip sentinel segment. */
+ for (unsigned int i = 0; i < count; i++)
+ {
+ unsigned int rangeOffset = this->idRangeOffset[i];
+ if (rangeOffset == 0)
+ out->add_range (this->startCount[i], this->endCount[i]);
+ else
+ {
+ for (hb_codepoint_t codepoint = this->startCount[i];
+ codepoint <= this->endCount[i];
+ codepoint++)
+ {
+ unsigned int index = rangeOffset / 2 + (codepoint - this->startCount[i]) + i - this->segCount;
+ if (unlikely (index >= this->glyphIdArrayLength))
+ break;
+ hb_codepoint_t gid = this->glyphIdArray[index];
+ if (unlikely (!gid))
+ continue;
+ out->add (codepoint);
+ }
+ }
+ }
+ }
+
+ const HBUINT16 *endCount;
+ const HBUINT16 *startCount;
+ const HBUINT16 *idDelta;
+ const HBUINT16 *idRangeOffset;
+ const HBUINT16 *glyphIdArray;
+ unsigned int segCount;
+ unsigned int glyphIdArrayLength;
+ };
+
+ bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ accelerator_t accel (this);
+ return accel.get_glyph_func (&accel, codepoint, glyph);
+ }
+ void collect_unicodes (hb_set_t *out) const
+ {
+ accelerator_t accel (this);
+ accel.collect_unicodes (out);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+
+ if (unlikely (!c->check_range (this, length)))
+ {
+ /* Some broken fonts have too long of a "length" value.
+ * If that is the case, just change the value to truncate
+ * the subtable at the end of the blob. */
+ uint16_t new_length = (uint16_t) MIN ((uintptr_t) 65535,
+ (uintptr_t) (c->end -
+ (char *) this));
+ if (!c->try_set (&length, new_length))
+ return_trace (false);
+ }
+
+ return_trace (16 + 4 * (unsigned int) segCountX2 <= length);
+ }
+
+
+
+ protected:
+ HBUINT16 format; /* Format number is set to 4. */
+ HBUINT16 length; /* This is the length in bytes of the
+ * subtable. */
+ HBUINT16 language; /* Ignore. */
+ HBUINT16 segCountX2; /* 2 x segCount. */
+ HBUINT16 searchRange; /* 2 * (2**floor(log2(segCount))) */
+ HBUINT16 entrySelector; /* log2(searchRange/2) */
+ HBUINT16 rangeShift; /* 2 x segCount - searchRange */
+
+ UnsizedArrayOf<HBUINT16>
+ values;
+#if 0
+ HBUINT16 endCount[segCount]; /* End characterCode for each segment,
+ * last=0xFFFFu. */
+ HBUINT16 reservedPad; /* Set to 0. */
+ HBUINT16 startCount[segCount]; /* Start character code for each segment. */
+ HBINT16 idDelta[segCount]; /* Delta for all character codes in segment. */
+ HBUINT16 idRangeOffset[segCount];/* Offsets into glyphIdArray or 0 */
+ UnsizedArrayOf<HBUINT16>
+ glyphIdArray; /* Glyph index array (arbitrary length) */
+#endif
+
+ public:
+ DEFINE_SIZE_ARRAY (14, values);
+};
+
+struct CmapSubtableLongGroup
+{
+ friend struct CmapSubtableFormat12;
+ friend struct CmapSubtableFormat13;
+ template<typename U>
+ friend struct CmapSubtableLongSegmented;
+ friend struct cmap;
+
+ int cmp (hb_codepoint_t codepoint) const
+ {
+ if (codepoint < startCharCode) return -1;
+ if (codepoint > endCharCode) return +1;
+ return 0;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ private:
+ HBUINT32 startCharCode; /* First character code in this group. */
+ HBUINT32 endCharCode; /* Last character code in this group. */
+ HBUINT32 glyphID; /* Glyph index; interpretation depends on
+ * subtable format. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+DECLARE_NULL_NAMESPACE_BYTES (OT, CmapSubtableLongGroup);
+
+template <typename UINT>
+struct CmapSubtableTrimmed
+{
+ bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ /* Rely on our implicit array bound-checking. */
+ hb_codepoint_t gid = glyphIdArray[codepoint - startCharCode];
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+ void collect_unicodes (hb_set_t *out) const
+ {
+ hb_codepoint_t start = startCharCode;
+ unsigned int count = glyphIdArray.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (glyphIdArray[i])
+ out->add (start + i);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && glyphIdArray.sanitize (c));
+ }
+
+ protected:
+ UINT formatReserved; /* Subtable format and (maybe) padding. */
+ UINT length; /* Byte length of this subtable. */
+ UINT language; /* Ignore. */
+ UINT startCharCode; /* First character code covered. */
+ ArrayOf<GlyphID, UINT>
+ glyphIdArray; /* Array of glyph index values for character
+ * codes in the range. */
+ public:
+ DEFINE_SIZE_ARRAY (5 * sizeof (UINT), glyphIdArray);
+};
+
+struct CmapSubtableFormat6 : CmapSubtableTrimmed<HBUINT16> {};
+struct CmapSubtableFormat10 : CmapSubtableTrimmed<HBUINT32 > {};
+
+template <typename T>
+struct CmapSubtableLongSegmented
+{
+ friend struct cmap;
+
+ bool get_glyph (hb_codepoint_t codepoint, hb_codepoint_t *glyph) const
+ {
+ hb_codepoint_t gid = T::group_get_glyph (groups.bsearch (codepoint), codepoint);
+ if (!gid)
+ return false;
+ *glyph = gid;
+ return true;
+ }
+
+ void collect_unicodes (hb_set_t *out) const
+ {
+ for (unsigned int i = 0; i < this->groups.len; i++) {
+ out->add_range (this->groups[i].startCharCode,
+ MIN ((hb_codepoint_t) this->groups[i].endCharCode,
+ (hb_codepoint_t) HB_UNICODE_MAX));
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && groups.sanitize (c));
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ const hb_vector_t<CmapSubtableLongGroup> &group_data)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!groups.serialize (c, group_data.as_array ()))) return_trace (false);
+ return true;
+ }
+
+ protected:
+ HBUINT16 format; /* Subtable format; set to 12. */
+ HBUINT16 reserved; /* Reserved; set to 0. */
+ HBUINT32 length; /* Byte length of this subtable. */
+ HBUINT32 language; /* Ignore. */
+ SortedArrayOf<CmapSubtableLongGroup, HBUINT32>
+ groups; /* Groupings. */
+ public:
+ DEFINE_SIZE_ARRAY (16, groups);
+};
+
+struct CmapSubtableFormat12 : CmapSubtableLongSegmented<CmapSubtableFormat12>
+{
+ static hb_codepoint_t group_get_glyph (const CmapSubtableLongGroup &group,
+ hb_codepoint_t u)
+ { return likely (group.startCharCode <= group.endCharCode) ?
+ group.glyphID + (u - group.startCharCode) : 0; }
+
+
+ bool serialize (hb_serialize_context_t *c,
+ const hb_vector_t<CmapSubtableLongGroup> &groups)
+ {
+ if (unlikely (!c->extend_min (*this))) return false;
+
+ this->format.set (12);
+ this->reserved.set (0);
+ this->length.set (get_sub_table_size (groups));
+
+ return CmapSubtableLongSegmented<CmapSubtableFormat12>::serialize (c, groups);
+ }
+
+ static size_t get_sub_table_size (const hb_vector_t<CmapSubtableLongGroup> &groups)
+ {
+ return 16 + 12 * groups.length;
+ }
+
+ static bool create_sub_table_plan (const hb_subset_plan_t *plan,
+ hb_vector_t<CmapSubtableLongGroup> *groups)
+ {
+ CmapSubtableLongGroup *group = nullptr;
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (plan->unicodes->next (&cp)) {
+ hb_codepoint_t new_gid;
+ if (unlikely (!plan->new_gid_for_codepoint (cp, &new_gid)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to find new gid for %04x", cp);
+ return false;
+ }
+
+ if (!group || !_is_gid_consecutive (group, cp, new_gid))
+ {
+ group = groups->push ();
+ group->startCharCode.set (cp);
+ group->endCharCode.set (cp);
+ group->glyphID.set (new_gid);
+ }
+ else group->endCharCode.set (cp);
+ }
+
+ DEBUG_MSG(SUBSET, nullptr, "cmap");
+ for (unsigned int i = 0; i < groups->length; i++) {
+ CmapSubtableLongGroup& group = (*groups)[i];
+ DEBUG_MSG(SUBSET, nullptr, " %d: U+%04X-U+%04X, gid %d-%d", i, (uint32_t) group.startCharCode, (uint32_t) group.endCharCode, (uint32_t) group.glyphID, (uint32_t) group.glyphID + ((uint32_t) group.endCharCode - (uint32_t) group.startCharCode));
+ }
+
+ return true;
+ }
+
+ private:
+ static bool _is_gid_consecutive (CmapSubtableLongGroup *group,
+ hb_codepoint_t cp,
+ hb_codepoint_t new_gid)
+ {
+ return (cp - 1 == group->endCharCode) &&
+ new_gid == group->glyphID + (cp - group->startCharCode);
+ }
+
+};
+
+struct CmapSubtableFormat13 : CmapSubtableLongSegmented<CmapSubtableFormat13>
+{
+ static hb_codepoint_t group_get_glyph (const CmapSubtableLongGroup &group,
+ hb_codepoint_t u HB_UNUSED)
+ { return group.glyphID; }
+};
+
+typedef enum
+{
+ GLYPH_VARIANT_NOT_FOUND = 0,
+ GLYPH_VARIANT_FOUND = 1,
+ GLYPH_VARIANT_USE_DEFAULT = 2
+} glyph_variant_t;
+
+struct UnicodeValueRange
+{
+ int cmp (const hb_codepoint_t &codepoint) const
+ {
+ if (codepoint < startUnicodeValue) return -1;
+ if (codepoint > startUnicodeValue + additionalCount) return +1;
+ return 0;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT24 startUnicodeValue; /* First value in this range. */
+ HBUINT8 additionalCount; /* Number of additional values in this
+ * range. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct DefaultUVS : SortedArrayOf<UnicodeValueRange, HBUINT32>
+{
+ void collect_unicodes (hb_set_t *out) const
+ {
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_codepoint_t first = arrayZ[i].startUnicodeValue;
+ hb_codepoint_t last = MIN ((hb_codepoint_t) (first + arrayZ[i].additionalCount),
+ (hb_codepoint_t) HB_UNICODE_MAX);
+ out->add_range (first, last);
+ }
+ }
+
+ public:
+ DEFINE_SIZE_ARRAY (4, *this);
+};
+
+struct UVSMapping
+{
+ int cmp (const hb_codepoint_t &codepoint) const
+ {
+ return unicodeValue.cmp (codepoint);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT24 unicodeValue; /* Base Unicode value of the UVS */
+ GlyphID glyphID; /* Glyph ID of the UVS */
+ public:
+ DEFINE_SIZE_STATIC (5);
+};
+
+struct NonDefaultUVS : SortedArrayOf<UVSMapping, HBUINT32>
+{
+ void collect_unicodes (hb_set_t *out) const
+ {
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ out->add (arrayZ[i].glyphID);
+ }
+
+ public:
+ DEFINE_SIZE_ARRAY (4, *this);
+};
+
+struct VariationSelectorRecord
+{
+ glyph_variant_t get_glyph (hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph,
+ const void *base) const
+ {
+ if ((base+defaultUVS).bfind (codepoint))
+ return GLYPH_VARIANT_USE_DEFAULT;
+ const UVSMapping &nonDefault = (base+nonDefaultUVS).bsearch (codepoint);
+ if (nonDefault.glyphID)
+ {
+ *glyph = nonDefault.glyphID;
+ return GLYPH_VARIANT_FOUND;
+ }
+ return GLYPH_VARIANT_NOT_FOUND;
+ }
+
+ void collect_unicodes (hb_set_t *out, const void *base) const
+ {
+ (base+defaultUVS).collect_unicodes (out);
+ (base+nonDefaultUVS).collect_unicodes (out);
+ }
+
+ int cmp (const hb_codepoint_t &variation_selector) const
+ {
+ return varSelector.cmp (variation_selector);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ defaultUVS.sanitize (c, base) &&
+ nonDefaultUVS.sanitize (c, base));
+ }
+
+ HBUINT24 varSelector; /* Variation selector. */
+ LOffsetTo<DefaultUVS>
+ defaultUVS; /* Offset to Default UVS Table. May be 0. */
+ LOffsetTo<NonDefaultUVS>
+ nonDefaultUVS; /* Offset to Non-Default UVS Table. May be 0. */
+ public:
+ DEFINE_SIZE_STATIC (11);
+};
+
+struct CmapSubtableFormat14
+{
+ glyph_variant_t get_glyph_variant (hb_codepoint_t codepoint,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph) const
+ {
+ return record.bsearch (variation_selector).get_glyph (codepoint, glyph, this);
+ }
+
+ void collect_variation_selectors (hb_set_t *out) const
+ {
+ unsigned int count = record.len;
+ for (unsigned int i = 0; i < count; i++)
+ out->add (record.arrayZ[i].varSelector);
+ }
+ void collect_variation_unicodes (hb_codepoint_t variation_selector,
+ hb_set_t *out) const
+ {
+ record.bsearch (variation_selector).collect_unicodes (out, this);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ record.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format number is set to 14. */
+ HBUINT32 length; /* Byte length of this subtable. */
+ SortedArrayOf<VariationSelectorRecord, HBUINT32>
+ record; /* Variation selector records; sorted
+ * in increasing order of `varSelector'. */
+ public:
+ DEFINE_SIZE_ARRAY (10, record);
+};
+
+struct CmapSubtable
+{
+ /* Note: We intentionally do NOT implement subtable formats 2 and 8. */
+
+ bool get_glyph (hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph) const
+ {
+ switch (u.format) {
+ case 0: return u.format0 .get_glyph (codepoint, glyph);
+ case 4: return u.format4 .get_glyph (codepoint, glyph);
+ case 6: return u.format6 .get_glyph (codepoint, glyph);
+ case 10: return u.format10.get_glyph (codepoint, glyph);
+ case 12: return u.format12.get_glyph (codepoint, glyph);
+ case 13: return u.format13.get_glyph (codepoint, glyph);
+ case 14:
+ default: return false;
+ }
+ }
+ void collect_unicodes (hb_set_t *out) const
+ {
+ switch (u.format) {
+ case 0: u.format0 .collect_unicodes (out); return;
+ case 4: u.format4 .collect_unicodes (out); return;
+ case 6: u.format6 .collect_unicodes (out); return;
+ case 10: u.format10.collect_unicodes (out); return;
+ case 12: u.format12.collect_unicodes (out); return;
+ case 13: u.format13.collect_unicodes (out); return;
+ case 14:
+ default: return;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 0: return_trace (u.format0 .sanitize (c));
+ case 4: return_trace (u.format4 .sanitize (c));
+ case 6: return_trace (u.format6 .sanitize (c));
+ case 10: return_trace (u.format10.sanitize (c));
+ case 12: return_trace (u.format12.sanitize (c));
+ case 13: return_trace (u.format13.sanitize (c));
+ case 14: return_trace (u.format14.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ public:
+ union {
+ HBUINT16 format; /* Format identifier */
+ CmapSubtableFormat0 format0;
+ CmapSubtableFormat4 format4;
+ CmapSubtableFormat6 format6;
+ CmapSubtableFormat10 format10;
+ CmapSubtableFormat12 format12;
+ CmapSubtableFormat13 format13;
+ CmapSubtableFormat14 format14;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+struct EncodingRecord
+{
+ int cmp (const EncodingRecord &other) const
+ {
+ int ret;
+ ret = platformID.cmp (other.platformID);
+ if (ret) return ret;
+ ret = encodingID.cmp (other.encodingID);
+ if (ret) return ret;
+ return 0;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ subtable.sanitize (c, base));
+ }
+
+ HBUINT16 platformID; /* Platform ID. */
+ HBUINT16 encodingID; /* Platform-specific encoding ID. */
+ LOffsetTo<CmapSubtable>
+ subtable; /* Byte offset from beginning of table to the subtable for this encoding. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct cmap
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_cmap;
+
+ struct subset_plan
+ {
+ size_t final_size () const
+ {
+ return 4 // header
+ + 8 * 3 // 3 EncodingRecord
+ + CmapSubtableFormat4::get_sub_table_size (this->format4_segments)
+ + CmapSubtableFormat12::get_sub_table_size (this->format12_groups);
+ }
+
+ hb_vector_t<CmapSubtableFormat4::segment_plan> format4_segments;
+ hb_vector_t<CmapSubtableLongGroup> format12_groups;
+ };
+
+ bool _create_plan (const hb_subset_plan_t *plan,
+ subset_plan *cmap_plan) const
+ {
+ if (unlikely (!CmapSubtableFormat4::create_sub_table_plan (plan, &cmap_plan->format4_segments)))
+ return false;
+
+ return CmapSubtableFormat12::create_sub_table_plan (plan, &cmap_plan->format12_groups);
+ }
+
+ bool _subset (const hb_subset_plan_t *plan,
+ const subset_plan &cmap_subset_plan,
+ size_t dest_sz,
+ void *dest) const
+ {
+ hb_serialize_context_t c (dest, dest_sz);
+
+ cmap *table = c.start_serialize<cmap> ();
+ if (unlikely (!c.extend_min (*table)))
+ {
+ return false;
+ }
+
+ table->version.set (0);
+
+ if (unlikely (!table->encodingRecord.serialize (&c, /* numTables */ 3)))
+ return false;
+
+ // TODO(grieger): Convert the below to a for loop
+
+ // Format 4, Plat 0 Encoding Record
+ EncodingRecord &format4_plat0_rec = table->encodingRecord[0];
+ format4_plat0_rec.platformID.set (0); // Unicode
+ format4_plat0_rec.encodingID.set (3);
+
+ // Format 4, Plat 3 Encoding Record
+ EncodingRecord &format4_plat3_rec = table->encodingRecord[1];
+ format4_plat3_rec.platformID.set (3); // Windows
+ format4_plat3_rec.encodingID.set (1); // Unicode BMP
+
+ // Format 12 Encoding Record
+ EncodingRecord &format12_rec = table->encodingRecord[2];
+ format12_rec.platformID.set (3); // Windows
+ format12_rec.encodingID.set (10); // Unicode UCS-4
+
+ // Write out format 4 sub table
+ {
+ CmapSubtable &subtable = format4_plat0_rec.subtable.serialize (&c, table);
+ format4_plat3_rec.subtable.set (format4_plat0_rec.subtable);
+ subtable.u.format.set (4);
+
+ CmapSubtableFormat4 &format4 = subtable.u.format4;
+ if (unlikely (!format4.serialize (&c, plan, cmap_subset_plan.format4_segments)))
+ return false;
+ }
+
+ // Write out format 12 sub table.
+ {
+ CmapSubtable &subtable = format12_rec.subtable.serialize (&c, table);
+ subtable.u.format.set (12);
+
+ CmapSubtableFormat12 &format12 = subtable.u.format12;
+ if (unlikely (!format12.serialize (&c, cmap_subset_plan.format12_groups)))
+ return false;
+ }
+
+ c.end_serialize ();
+
+ return true;
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ subset_plan cmap_subset_plan;
+
+ if (unlikely (!_create_plan (plan, &cmap_subset_plan)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to generate a cmap subsetting plan.");
+ return false;
+ }
+
+ // We now know how big our blob needs to be
+ size_t dest_sz = cmap_subset_plan.final_size ();
+ void *dest = malloc (dest_sz);
+ if (unlikely (!dest)) {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to alloc %lu for cmap subset output", (unsigned long) dest_sz);
+ return false;
+ }
+
+ if (unlikely (!_subset (plan, cmap_subset_plan, dest_sz, dest)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to perform subsetting of cmap.");
+ free (dest);
+ return false;
+ }
+
+ // all done, write the blob into dest
+ hb_blob_t *cmap_prime = hb_blob_create ((const char *) dest,
+ dest_sz,
+ HB_MEMORY_MODE_READONLY,
+ dest,
+ free);
+ bool result = plan->add_table (HB_OT_TAG_cmap, cmap_prime);
+ hb_blob_destroy (cmap_prime);
+ return result;
+ }
+
+ const CmapSubtable *find_best_subtable (bool *symbol = nullptr) const
+ {
+ if (symbol) *symbol = false;
+
+ const CmapSubtable *subtable;
+
+ /* 32-bit subtables. */
+ if ((subtable = this->find_subtable (3, 10))) return subtable;
+ if ((subtable = this->find_subtable (0, 6))) return subtable;
+ if ((subtable = this->find_subtable (0, 4))) return subtable;
+
+ /* 16-bit subtables. */
+ if ((subtable = this->find_subtable (3, 1))) return subtable;
+ if ((subtable = this->find_subtable (0, 3))) return subtable;
+ if ((subtable = this->find_subtable (0, 2))) return subtable;
+ if ((subtable = this->find_subtable (0, 1))) return subtable;
+ if ((subtable = this->find_subtable (0, 0))) return subtable;
+
+ /* Symbol subtable. */
+ if ((subtable = this->find_subtable (3, 0)))
+ {
+ if (symbol) *symbol = true;
+ return subtable;
+ }
+
+ /* Meh. */
+ return &Null (CmapSubtable);
+ }
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ this->table = hb_sanitize_context_t ().reference_table<cmap> (face);
+ bool symbol;
+ this->subtable = table->find_best_subtable (&symbol);
+ this->subtable_uvs = &Null (CmapSubtableFormat14);
+ {
+ const CmapSubtable *st = table->find_subtable (0, 5);
+ if (st && st->u.format == 14)
+ subtable_uvs = &st->u.format14;
+ }
+
+ this->get_glyph_data = subtable;
+ if (unlikely (symbol))
+ {
+ this->get_glyph_funcZ = get_glyph_from_symbol<CmapSubtable>;
+ } else {
+ switch (subtable->u.format) {
+ /* Accelerate format 4 and format 12. */
+ default:
+ this->get_glyph_funcZ = get_glyph_from<CmapSubtable>;
+ break;
+ case 12:
+ this->get_glyph_funcZ = get_glyph_from<CmapSubtableFormat12>;
+ break;
+ case 4:
+ {
+ this->format4_accel.init (&subtable->u.format4);
+ this->get_glyph_data = &this->format4_accel;
+ this->get_glyph_funcZ = this->format4_accel.get_glyph_func;
+ }
+ break;
+ }
+ }
+ }
+
+ void fini () { this->table.destroy (); }
+
+ bool get_nominal_glyph (hb_codepoint_t unicode,
+ hb_codepoint_t *glyph) const
+ {
+ if (unlikely (!this->get_glyph_funcZ)) return false;
+ return this->get_glyph_funcZ (this->get_glyph_data, unicode, glyph);
+ }
+ unsigned int get_nominal_glyphs (unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride) const
+ {
+ if (unlikely (!this->get_glyph_funcZ)) return 0;
+
+ hb_cmap_get_glyph_func_t get_glyph_funcZ = this->get_glyph_funcZ;
+ const void *get_glyph_data = this->get_glyph_data;
+
+ unsigned int done;
+ for (done = 0;
+ done < count && get_glyph_funcZ (get_glyph_data, *first_unicode, first_glyph);
+ done++)
+ {
+ first_unicode = &StructAtOffsetUnaligned<hb_codepoint_t> (first_unicode, unicode_stride);
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ }
+ return done;
+ }
+
+ bool get_variation_glyph (hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph) const
+ {
+ switch (this->subtable_uvs->get_glyph_variant (unicode,
+ variation_selector,
+ glyph))
+ {
+ case GLYPH_VARIANT_NOT_FOUND: return false;
+ case GLYPH_VARIANT_FOUND: return true;
+ case GLYPH_VARIANT_USE_DEFAULT: break;
+ }
+
+ return get_nominal_glyph (unicode, glyph);
+ }
+
+ void collect_unicodes (hb_set_t *out) const
+ {
+ subtable->collect_unicodes (out);
+ }
+ void collect_variation_selectors (hb_set_t *out) const
+ {
+ subtable_uvs->collect_variation_selectors (out);
+ }
+ void collect_variation_unicodes (hb_codepoint_t variation_selector,
+ hb_set_t *out) const
+ {
+ subtable_uvs->collect_variation_unicodes (variation_selector, out);
+ }
+
+ protected:
+ typedef bool (*hb_cmap_get_glyph_func_t) (const void *obj,
+ hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph);
+
+ template <typename Type>
+ static bool get_glyph_from (const void *obj,
+ hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph)
+ {
+ const Type *typed_obj = (const Type *) obj;
+ return typed_obj->get_glyph (codepoint, glyph);
+ }
+
+ template <typename Type>
+ static bool get_glyph_from_symbol (const void *obj,
+ hb_codepoint_t codepoint,
+ hb_codepoint_t *glyph)
+ {
+ const Type *typed_obj = (const Type *) obj;
+ if (likely (typed_obj->get_glyph (codepoint, glyph)))
+ return true;
+
+ if (codepoint <= 0x00FFu)
+ {
+ /* For symbol-encoded OpenType fonts, we duplicate the
+ * U+F000..F0FF range at U+0000..U+00FF. That's what
+ * Windows seems to do, and that's hinted about at:
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/recom
+ * under "Non-Standard (Symbol) Fonts". */
+ return typed_obj->get_glyph (0xF000u + codepoint, glyph);
+ }
+
+ return false;
+ }
+
+ private:
+ hb_nonnull_ptr_t<const CmapSubtable> subtable;
+ hb_nonnull_ptr_t<const CmapSubtableFormat14> subtable_uvs;
+
+ hb_cmap_get_glyph_func_t get_glyph_funcZ;
+ const void *get_glyph_data;
+
+ CmapSubtableFormat4::accelerator_t format4_accel;
+
+ hb_blob_ptr_t<cmap> table;
+ };
+
+ protected:
+
+ const CmapSubtable *find_subtable (unsigned int platform_id,
+ unsigned int encoding_id) const
+ {
+ EncodingRecord key;
+ key.platformID.set (platform_id);
+ key.encodingID.set (encoding_id);
+
+ const EncodingRecord &result = encodingRecord.bsearch (key);
+ if (!result.subtable)
+ return nullptr;
+
+ return &(this+result.subtable);
+ }
+
+ public:
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (version == 0) &&
+ encodingRecord.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version number (0). */
+ SortedArrayOf<EncodingRecord>
+ encodingRecord; /* Encoding tables. */
+ public:
+ DEFINE_SIZE_ARRAY (4, encodingRecord);
+};
+
+struct cmap_accelerator_t : cmap::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_CMAP_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cbdt-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cbdt-table.hh
new file mode 100644
index 0000000..333ceaa
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cbdt-table.hh
@@ -0,0 +1,535 @@
+/*
+ * Copyright © 2016 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Seigo Nonaka
+ */
+
+#ifndef HB_OT_COLOR_CBDT_TABLE_HH
+#define HB_OT_COLOR_CBDT_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * CBLC -- Color Bitmap Location
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cblc
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/eblc
+ * CBDT -- Color Bitmap Data
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cbdt
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/ebdt
+ */
+#define HB_OT_TAG_CBLC HB_TAG('C','B','L','C')
+#define HB_OT_TAG_CBDT HB_TAG('C','B','D','T')
+
+
+namespace OT {
+
+struct SmallGlyphMetrics
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ void get_extents (hb_glyph_extents_t *extents) const
+ {
+ extents->x_bearing = bearingX;
+ extents->y_bearing = bearingY;
+ extents->width = width;
+ extents->height = - (hb_position_t) height;
+ }
+
+ HBUINT8 height;
+ HBUINT8 width;
+ HBINT8 bearingX;
+ HBINT8 bearingY;
+ HBUINT8 advance;
+ public:
+ DEFINE_SIZE_STATIC(5);
+};
+
+struct BigGlyphMetrics : SmallGlyphMetrics
+{
+ HBINT8 vertBearingX;
+ HBINT8 vertBearingY;
+ HBUINT8 vertAdvance;
+ public:
+ DEFINE_SIZE_STATIC(8);
+};
+
+struct SBitLineMetrics
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBINT8 ascender;
+ HBINT8 decender;
+ HBUINT8 widthMax;
+ HBINT8 caretSlopeNumerator;
+ HBINT8 caretSlopeDenominator;
+ HBINT8 caretOffset;
+ HBINT8 minOriginSB;
+ HBINT8 minAdvanceSB;
+ HBINT8 maxBeforeBL;
+ HBINT8 minAfterBL;
+ HBINT8 padding1;
+ HBINT8 padding2;
+ public:
+ DEFINE_SIZE_STATIC(12);
+};
+
+
+/*
+ * Index Subtables.
+ */
+
+struct IndexSubtableHeader
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 indexFormat;
+ HBUINT16 imageFormat;
+ HBUINT32 imageDataOffset;
+ public:
+ DEFINE_SIZE_STATIC(8);
+};
+
+template <typename OffsetType>
+struct IndexSubtableFormat1Or3
+{
+ bool sanitize (hb_sanitize_context_t *c, unsigned int glyph_count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ offsetArrayZ.sanitize (c, glyph_count + 1));
+ }
+
+ bool get_image_data (unsigned int idx,
+ unsigned int *offset,
+ unsigned int *length) const
+ {
+ if (unlikely (offsetArrayZ[idx + 1] <= offsetArrayZ[idx]))
+ return false;
+
+ *offset = header.imageDataOffset + offsetArrayZ[idx];
+ *length = offsetArrayZ[idx + 1] - offsetArrayZ[idx];
+ return true;
+ }
+
+ IndexSubtableHeader header;
+ UnsizedArrayOf<Offset<OffsetType> >
+ offsetArrayZ;
+ public:
+ DEFINE_SIZE_ARRAY(8, offsetArrayZ);
+};
+
+struct IndexSubtableFormat1 : IndexSubtableFormat1Or3<HBUINT32> {};
+struct IndexSubtableFormat3 : IndexSubtableFormat1Or3<HBUINT16> {};
+
+struct IndexSubtable
+{
+ bool sanitize (hb_sanitize_context_t *c, unsigned int glyph_count) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.header.sanitize (c)) return_trace (false);
+ switch (u.header.indexFormat) {
+ case 1: return_trace (u.format1.sanitize (c, glyph_count));
+ case 3: return_trace (u.format3.sanitize (c, glyph_count));
+ default:return_trace (true);
+ }
+ }
+
+ bool get_extents (hb_glyph_extents_t *extents HB_UNUSED) const
+ {
+ switch (u.header.indexFormat) {
+ case 2: case 5: /* TODO */
+ case 1: case 3: case 4: /* Variable-metrics formats do not have metrics here. */
+ default:return (false);
+ }
+ }
+
+ bool get_image_data (unsigned int idx,
+ unsigned int *offset,
+ unsigned int *length,
+ unsigned int *format) const
+ {
+ *format = u.header.imageFormat;
+ switch (u.header.indexFormat) {
+ case 1: return u.format1.get_image_data (idx, offset, length);
+ case 3: return u.format3.get_image_data (idx, offset, length);
+ default: return false;
+ }
+ }
+
+ protected:
+ union {
+ IndexSubtableHeader header;
+ IndexSubtableFormat1 format1;
+ IndexSubtableFormat3 format3;
+ /* TODO: Format 2, 4, 5. */
+ } u;
+ public:
+ DEFINE_SIZE_UNION (8, header);
+};
+
+struct IndexSubtableRecord
+{
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ firstGlyphIndex <= lastGlyphIndex &&
+ offsetToSubtable.sanitize (c, base, lastGlyphIndex - firstGlyphIndex + 1));
+ }
+
+ bool get_extents (hb_glyph_extents_t *extents,
+ const void *base) const
+ {
+ return (base+offsetToSubtable).get_extents (extents);
+ }
+
+ bool get_image_data (unsigned int gid,
+ const void *base,
+ unsigned int *offset,
+ unsigned int *length,
+ unsigned int *format) const
+ {
+ if (gid < firstGlyphIndex || gid > lastGlyphIndex) return false;
+ return (base+offsetToSubtable).get_image_data (gid - firstGlyphIndex,
+ offset, length, format);
+ }
+
+ GlyphID firstGlyphIndex;
+ GlyphID lastGlyphIndex;
+ LOffsetTo<IndexSubtable> offsetToSubtable;
+ public:
+ DEFINE_SIZE_STATIC(8);
+};
+
+struct IndexSubtableArray
+{
+ friend struct CBDT;
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (indexSubtablesZ.sanitize (c, count, this));
+ }
+
+ public:
+ const IndexSubtableRecord* find_table (hb_codepoint_t glyph, unsigned int numTables) const
+ {
+ for (unsigned int i = 0; i < numTables; ++i)
+ {
+ unsigned int firstGlyphIndex = indexSubtablesZ[i].firstGlyphIndex;
+ unsigned int lastGlyphIndex = indexSubtablesZ[i].lastGlyphIndex;
+ if (firstGlyphIndex <= glyph && glyph <= lastGlyphIndex)
+ return &indexSubtablesZ[i];
+ }
+ return nullptr;
+ }
+
+ protected:
+ UnsizedArrayOf<IndexSubtableRecord> indexSubtablesZ;
+};
+
+struct BitmapSizeTable
+{
+ friend struct CBLC;
+ friend struct CBDT;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ indexSubtableArrayOffset.sanitize (c, base, numberOfIndexSubtables) &&
+ horizontal.sanitize (c) &&
+ vertical.sanitize (c));
+ }
+
+ const IndexSubtableRecord *find_table (hb_codepoint_t glyph,
+ const void *base,
+ const void **out_base) const
+ {
+ *out_base = &(base+indexSubtableArrayOffset);
+ return (base+indexSubtableArrayOffset).find_table (glyph, numberOfIndexSubtables);
+ }
+
+ protected:
+ LNNOffsetTo<IndexSubtableArray>
+ indexSubtableArrayOffset;
+ HBUINT32 indexTablesSize;
+ HBUINT32 numberOfIndexSubtables;
+ HBUINT32 colorRef;
+ SBitLineMetrics horizontal;
+ SBitLineMetrics vertical;
+ GlyphID startGlyphIndex;
+ GlyphID endGlyphIndex;
+ HBUINT8 ppemX;
+ HBUINT8 ppemY;
+ HBUINT8 bitDepth;
+ HBINT8 flags;
+ public:
+ DEFINE_SIZE_STATIC(48);
+};
+
+
+/*
+ * Glyph Bitmap Data Formats.
+ */
+
+struct GlyphBitmapDataFormat17
+{
+ SmallGlyphMetrics glyphMetrics;
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(9, data);
+};
+
+struct GlyphBitmapDataFormat18
+{
+ BigGlyphMetrics glyphMetrics;
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(12, data);
+};
+
+struct GlyphBitmapDataFormat19
+{
+ LArrayOf<HBUINT8> data;
+ public:
+ DEFINE_SIZE_ARRAY(4, data);
+};
+
+struct CBLC
+{
+ friend struct CBDT;
+
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_CBLC;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (version.major == 2 || version.major == 3) &&
+ sizeTables.sanitize (c, this));
+ }
+
+ protected:
+ const BitmapSizeTable &choose_strike (hb_font_t *font) const
+ {
+ unsigned count = sizeTables.len;
+ if (unlikely (!count))
+ return Null(BitmapSizeTable);
+
+ unsigned int requested_ppem = MAX (font->x_ppem, font->y_ppem);
+ if (!requested_ppem)
+ requested_ppem = 1<<30; /* Choose largest strike. */
+ unsigned int best_i = 0;
+ unsigned int best_ppem = MAX (sizeTables[0].ppemX, sizeTables[0].ppemY);
+
+ for (unsigned int i = 1; i < count; i++)
+ {
+ unsigned int ppem = MAX (sizeTables[i].ppemX, sizeTables[i].ppemY);
+ if ((requested_ppem <= ppem && ppem < best_ppem) ||
+ (requested_ppem > best_ppem && ppem > best_ppem))
+ {
+ best_i = i;
+ best_ppem = ppem;
+ }
+ }
+
+ return sizeTables[best_i];
+ }
+
+ protected:
+ FixedVersion<> version;
+ LArrayOf<BitmapSizeTable> sizeTables;
+ public:
+ DEFINE_SIZE_ARRAY(8, sizeTables);
+};
+
+struct CBDT
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_CBDT;
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ cblc = hb_sanitize_context_t().reference_table<CBLC> (face);
+ cbdt = hb_sanitize_context_t().reference_table<CBDT> (face);
+
+ upem = hb_face_get_upem (face);
+ }
+
+ void fini ()
+ {
+ this->cblc.destroy ();
+ this->cbdt.destroy ();
+ }
+
+ bool get_extents (hb_font_t *font, hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents) const
+ {
+ const void *base;
+ const BitmapSizeTable &strike = this->cblc->choose_strike (font);
+ const IndexSubtableRecord *subtable_record = strike.find_table (glyph, cblc, &base);
+ if (!subtable_record || !strike.ppemX || !strike.ppemY)
+ return false;
+
+ if (subtable_record->get_extents (extents, base))
+ return true;
+
+ unsigned int image_offset = 0, image_length = 0, image_format = 0;
+ if (!subtable_record->get_image_data (glyph, base, &image_offset, &image_length, &image_format))
+ return false;
+
+ {
+ unsigned int cbdt_len = cbdt.get_length ();
+ if (unlikely (image_offset > cbdt_len || cbdt_len - image_offset < image_length))
+ return false;
+
+ switch (image_format)
+ {
+ case 17: {
+ if (unlikely (image_length < GlyphBitmapDataFormat17::min_size))
+ return false;
+ const GlyphBitmapDataFormat17& glyphFormat17 =
+ StructAtOffset<GlyphBitmapDataFormat17> (this->cbdt, image_offset);
+ glyphFormat17.glyphMetrics.get_extents (extents);
+ break;
+ }
+ case 18: {
+ if (unlikely (image_length < GlyphBitmapDataFormat18::min_size))
+ return false;
+ const GlyphBitmapDataFormat18& glyphFormat18 =
+ StructAtOffset<GlyphBitmapDataFormat18> (this->cbdt, image_offset);
+ glyphFormat18.glyphMetrics.get_extents (extents);
+ break;
+ }
+ default:
+ // TODO: Support other image formats.
+ return false;
+ }
+ }
+
+ /* Convert to font units. */
+ double x_scale = upem / (double) strike.ppemX;
+ double y_scale = upem / (double) strike.ppemY;
+ extents->x_bearing = round (extents->x_bearing * x_scale);
+ extents->y_bearing = round (extents->y_bearing * y_scale);
+ extents->width = round (extents->width * x_scale);
+ extents->height = round (extents->height * y_scale);
+
+ return true;
+ }
+
+ hb_blob_t* reference_png (hb_font_t *font,
+ hb_codepoint_t glyph) const
+ {
+ const void *base;
+ const BitmapSizeTable &strike = this->cblc->choose_strike (font);
+ const IndexSubtableRecord *subtable_record = strike.find_table (glyph, cblc, &base);
+ if (!subtable_record || !strike.ppemX || !strike.ppemY)
+ return hb_blob_get_empty ();
+
+ unsigned int image_offset = 0, image_length = 0, image_format = 0;
+ if (!subtable_record->get_image_data (glyph, base, &image_offset, &image_length, &image_format))
+ return hb_blob_get_empty ();
+
+ {
+ unsigned int cbdt_len = cbdt.get_length ();
+ if (unlikely (image_offset > cbdt_len || cbdt_len - image_offset < image_length))
+ return hb_blob_get_empty ();
+
+ switch (image_format)
+ {
+ case 17: {
+ if (unlikely (image_length < GlyphBitmapDataFormat17::min_size))
+ return hb_blob_get_empty ();
+ const GlyphBitmapDataFormat17& glyphFormat17 =
+ StructAtOffset<GlyphBitmapDataFormat17> (this->cbdt, image_offset);
+ return hb_blob_create_sub_blob (cbdt.get_blob (),
+ image_offset + GlyphBitmapDataFormat17::min_size,
+ glyphFormat17.data.len);
+ }
+ case 18: {
+ if (unlikely (image_length < GlyphBitmapDataFormat18::min_size))
+ return hb_blob_get_empty ();
+ const GlyphBitmapDataFormat18& glyphFormat18 =
+ StructAtOffset<GlyphBitmapDataFormat18> (this->cbdt, image_offset);
+ return hb_blob_create_sub_blob (cbdt.get_blob (),
+ image_offset + GlyphBitmapDataFormat18::min_size,
+ glyphFormat18.data.len);
+ }
+ case 19: {
+ if (unlikely (image_length < GlyphBitmapDataFormat19::min_size))
+ return hb_blob_get_empty ();
+ const GlyphBitmapDataFormat19& glyphFormat19 =
+ StructAtOffset<GlyphBitmapDataFormat19> (this->cbdt, image_offset);
+ return hb_blob_create_sub_blob (cbdt.get_blob (),
+ image_offset + GlyphBitmapDataFormat19::min_size,
+ glyphFormat19.data.len);
+ }
+ }
+ }
+
+ return hb_blob_get_empty ();
+ }
+
+ bool has_data () const { return cbdt.get_length (); }
+
+ private:
+ hb_blob_ptr_t<CBLC> cblc;
+ hb_blob_ptr_t<CBDT> cbdt;
+
+ unsigned int upem;
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (version.major == 2 || version.major == 3));
+ }
+
+ protected:
+ FixedVersion<> version;
+ UnsizedArrayOf<HBUINT8> dataZ;
+ public:
+ DEFINE_SIZE_ARRAY(4, dataZ);
+};
+
+struct CBDT_accelerator_t : CBDT::accelerator_t {};
+
+} /* namespace OT */
+
+#endif /* HB_OT_COLOR_CBDT_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-colr-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-colr-table.hh
new file mode 100644
index 0000000..a57911ad
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-colr-table.hh
@@ -0,0 +1,140 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_COLOR_COLR_TABLE_HH
+#define HB_OT_COLOR_COLR_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * COLR -- Color
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/colr
+ */
+#define HB_OT_TAG_COLR HB_TAG('C','O','L','R')
+
+
+namespace OT {
+
+
+struct LayerRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ GlyphID glyphId; /* Glyph ID of layer glyph */
+ Index colorIdx; /* Index value to use with a
+ * selected color palette.
+ * An index value of 0xFFFF
+ * is a special case indicating
+ * that the text foreground
+ * color (defined by a
+ * higher-level client) should
+ * be used and shall not be
+ * treated as actual index
+ * into CPAL ColorRecord array. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct BaseGlyphRecord
+{
+ int cmp (hb_codepoint_t g) const
+ { return g < glyphId ? -1 : g > glyphId ? 1 : 0; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ public:
+ GlyphID glyphId; /* Glyph ID of reference glyph */
+ HBUINT16 firstLayerIdx; /* Index (from beginning of
+ * the Layer Records) to the
+ * layer record. There will be
+ * numLayers consecutive entries
+ * for this base glyph. */
+ HBUINT16 numLayers; /* Number of color layers
+ * associated with this glyph */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct COLR
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_COLR;
+
+ bool has_data () const { return numBaseGlyphs; }
+
+ unsigned int get_glyph_layers (hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *count, /* IN/OUT. May be NULL. */
+ hb_ot_color_layer_t *layers /* OUT. May be NULL. */) const
+ {
+ const BaseGlyphRecord &record = (this+baseGlyphsZ).bsearch (numBaseGlyphs, glyph);
+
+ hb_array_t<const LayerRecord> all_layers ((this+layersZ).arrayZ, numLayers);
+ hb_array_t<const LayerRecord> glyph_layers = all_layers.sub_array (record.firstLayerIdx,
+ record.numLayers);
+ if (count)
+ {
+ hb_array_t<const LayerRecord> segment_layers = glyph_layers.sub_array (start_offset, *count);
+ *count = segment_layers.length;
+ for (unsigned int i = 0; i < segment_layers.length; i++)
+ {
+ layers[i].glyph = segment_layers.arrayZ[i].glyphId;
+ layers[i].color_index = segment_layers.arrayZ[i].colorIdx;
+ }
+ }
+ return glyph_layers.length;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (this+baseGlyphsZ).sanitize (c, numBaseGlyphs) &&
+ (this+layersZ).sanitize (c, numLayers)));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version number (starts at 0). */
+ HBUINT16 numBaseGlyphs; /* Number of Base Glyph Records. */
+ LNNOffsetTo<SortedUnsizedArrayOf<BaseGlyphRecord> >
+ baseGlyphsZ; /* Offset to Base Glyph records. */
+ LNNOffsetTo<UnsizedArrayOf<LayerRecord> >
+ layersZ; /* Offset to Layer Records. */
+ HBUINT16 numLayers; /* Number of Layer Records. */
+ public:
+ DEFINE_SIZE_STATIC (14);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_COLOR_COLR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cpal-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cpal-table.hh
new file mode 100644
index 0000000..4070493
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-cpal-table.hh
@@ -0,0 +1,193 @@
+/*
+ * Copyright © 2016 Google, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Sascha Brawer
+ */
+
+#ifndef HB_OT_COLOR_CPAL_TABLE_HH
+#define HB_OT_COLOR_CPAL_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-color.h"
+#include "hb-ot-name.h"
+
+
+/*
+ * CPAL -- Color Palette
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/cpal
+ */
+#define HB_OT_TAG_CPAL HB_TAG('C','P','A','L')
+
+
+namespace OT {
+
+
+struct CPALV1Tail
+{
+ friend struct CPAL;
+
+ private:
+ hb_ot_color_palette_flags_t get_palette_flags (const void *base,
+ unsigned int palette_index,
+ unsigned int palette_count) const
+ {
+ if (!paletteFlagsZ) return HB_OT_COLOR_PALETTE_FLAG_DEFAULT;
+ return (hb_ot_color_palette_flags_t) (uint32_t)
+ (base+paletteFlagsZ).as_array (palette_count)[palette_index];
+ }
+
+ hb_ot_name_id_t get_palette_name_id (const void *base,
+ unsigned int palette_index,
+ unsigned int palette_count) const
+ {
+ if (!paletteLabelsZ) return HB_OT_NAME_ID_INVALID;
+ return (base+paletteLabelsZ).as_array (palette_count)[palette_index];
+ }
+
+ hb_ot_name_id_t get_color_name_id (const void *base,
+ unsigned int color_index,
+ unsigned int color_count) const
+ {
+ if (!colorLabelsZ) return HB_OT_NAME_ID_INVALID;
+ return (base+colorLabelsZ).as_array (color_count)[color_index];
+ }
+
+ public:
+ bool sanitize (hb_sanitize_context_t *c,
+ const void *base,
+ unsigned int palette_count,
+ unsigned int color_count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ (!paletteFlagsZ || (base+paletteFlagsZ).sanitize (c, palette_count)) &&
+ (!paletteLabelsZ || (base+paletteLabelsZ).sanitize (c, palette_count)) &&
+ (!colorLabelsZ || (base+colorLabelsZ).sanitize (c, color_count)));
+ }
+
+ protected:
+ LNNOffsetTo<UnsizedArrayOf<HBUINT32> >
+ paletteFlagsZ; /* Offset from the beginning of CPAL table to
+ * the Palette Type Array. Set to 0 if no array
+ * is provided. */
+ LNNOffsetTo<UnsizedArrayOf<NameID> >
+ paletteLabelsZ; /* Offset from the beginning of CPAL table to
+ * the palette labels array. Set to 0 if no
+ * array is provided. */
+ LNNOffsetTo<UnsizedArrayOf<NameID> >
+ colorLabelsZ; /* Offset from the beginning of CPAL table to
+ * the color labels array. Set to 0
+ * if no array is provided. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+typedef HBUINT32 BGRAColor;
+
+struct CPAL
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_CPAL;
+
+ bool has_data () const { return numPalettes; }
+
+ unsigned int get_size () const
+ { return min_size + numPalettes * sizeof (colorRecordIndicesZ[0]); }
+
+ unsigned int get_palette_count () const { return numPalettes; }
+ unsigned int get_color_count () const { return numColors; }
+
+ hb_ot_color_palette_flags_t get_palette_flags (unsigned int palette_index) const
+ { return v1 ().get_palette_flags (this, palette_index, numPalettes); }
+
+ hb_ot_name_id_t get_palette_name_id (unsigned int palette_index) const
+ { return v1 ().get_palette_name_id (this, palette_index, numPalettes); }
+
+ hb_ot_name_id_t get_color_name_id (unsigned int color_index) const
+ { return v1 ().get_color_name_id (this, color_index, numColors); }
+
+ unsigned int get_palette_colors (unsigned int palette_index,
+ unsigned int start_offset,
+ unsigned int *color_count, /* IN/OUT. May be NULL. */
+ hb_color_t *colors /* OUT. May be NULL. */) const
+ {
+ if (unlikely (palette_index >= numPalettes))
+ {
+ if (color_count) *color_count = 0;
+ return 0;
+ }
+ unsigned int start_index = colorRecordIndicesZ[palette_index];
+ hb_array_t<const BGRAColor> all_colors ((this+colorRecordsZ).arrayZ, numColorRecords);
+ hb_array_t<const BGRAColor> palette_colors = all_colors.sub_array (start_index,
+ numColors);
+ if (color_count)
+ {
+ hb_array_t<const BGRAColor> segment_colors = palette_colors.sub_array (start_offset, *color_count);
+ /* Always return numColors colors per palette even if it has out-of-bounds start index. */
+ unsigned int count = MIN<unsigned int> (MAX<int> (numColors - start_offset, 0), *color_count);
+ *color_count = count;
+ for (unsigned int i = 0; i < count; i++)
+ colors[i] = segment_colors[i]; /* Bound-checked read. */
+ }
+ return numColors;
+ }
+
+ private:
+ const CPALV1Tail& v1 () const
+ {
+ if (version == 0) return Null(CPALV1Tail);
+ return StructAfter<CPALV1Tail> (*this);
+ }
+
+ public:
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ (this+colorRecordsZ).sanitize (c, numColorRecords) &&
+ colorRecordIndicesZ.sanitize (c, numPalettes) &&
+ (version == 0 || v1 ().sanitize (c, this, numPalettes, numColors)));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version number */
+ /* Version 0 */
+ HBUINT16 numColors; /* Number of colors in each palette. */
+ HBUINT16 numPalettes; /* Number of palettes in the table. */
+ HBUINT16 numColorRecords; /* Total number of color records, combined for
+ * all palettes. */
+ LNNOffsetTo<UnsizedArrayOf<BGRAColor> >
+ colorRecordsZ; /* Offset from the beginning of CPAL table to
+ * the first ColorRecord. */
+ UnsizedArrayOf<HBUINT16>
+ colorRecordIndicesZ; /* Index of each palette’s first color record in
+ * the combined color record array. */
+/*CPALV1Tail v1;*/
+ public:
+ DEFINE_SIZE_ARRAY (12, colorRecordIndicesZ);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_COLOR_CPAL_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-sbix-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-sbix-table.hh
new file mode 100644
index 0000000..f6bdbb3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-sbix-table.hh
@@ -0,0 +1,286 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_COLOR_SBIX_TABLE_HH
+#define HB_OT_COLOR_SBIX_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * sbix -- Standard Bitmap Graphics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/sbix
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6sbix.html
+ */
+#define HB_OT_TAG_sbix HB_TAG('s','b','i','x')
+
+
+namespace OT {
+
+
+struct SBIXGlyph
+{
+ HBINT16 xOffset; /* The horizontal (x-axis) offset from the left
+ * edge of the graphic to the glyph’s origin.
+ * That is, the x-coordinate of the point on the
+ * baseline at the left edge of the glyph. */
+ HBINT16 yOffset; /* The vertical (y-axis) offset from the bottom
+ * edge of the graphic to the glyph’s origin.
+ * That is, the y-coordinate of the point on the
+ * baseline at the left edge of the glyph. */
+ Tag graphicType; /* Indicates the format of the embedded graphic
+ * data: one of 'jpg ', 'png ' or 'tiff', or the
+ * special format 'dupe'. */
+ UnsizedArrayOf<HBUINT8>
+ data; /* The actual embedded graphic data. The total
+ * length is inferred from sequential entries in
+ * the glyphDataOffsets array and the fixed size
+ * (8 bytes) of the preceding fields. */
+ public:
+ DEFINE_SIZE_ARRAY (8, data);
+};
+
+struct SBIXStrike
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ imageOffsetsZ.sanitize_shallow (c, c->get_num_glyphs () + 1));
+ }
+
+ hb_blob_t *get_glyph_blob (unsigned int glyph_id,
+ hb_blob_t *sbix_blob,
+ hb_tag_t file_type,
+ int *x_offset,
+ int *y_offset,
+ unsigned int num_glyphs,
+ unsigned int *strike_ppem) const
+ {
+ if (unlikely (!ppem)) return hb_blob_get_empty (); /* To get Null() object out of the way. */
+
+ unsigned int retry_count = 8;
+ unsigned int sbix_len = sbix_blob->length;
+ unsigned int strike_offset = (const char *) this - (const char *) sbix_blob->data;
+ assert (strike_offset < sbix_len);
+
+ retry:
+ if (unlikely (glyph_id >= num_glyphs ||
+ imageOffsetsZ[glyph_id + 1] <= imageOffsetsZ[glyph_id] ||
+ imageOffsetsZ[glyph_id + 1] - imageOffsetsZ[glyph_id] <= SBIXGlyph::min_size ||
+ (unsigned int) imageOffsetsZ[glyph_id + 1] > sbix_len - strike_offset))
+ return hb_blob_get_empty ();
+
+ unsigned int glyph_offset = strike_offset + (unsigned int) imageOffsetsZ[glyph_id] + SBIXGlyph::min_size;
+ unsigned int glyph_length = imageOffsetsZ[glyph_id + 1] - imageOffsetsZ[glyph_id] - SBIXGlyph::min_size;
+
+ const SBIXGlyph *glyph = &(this+imageOffsetsZ[glyph_id]);
+
+ if (glyph->graphicType == HB_TAG ('d','u','p','e'))
+ {
+ if (glyph_length >= 2)
+ {
+ glyph_id = *((HBUINT16 *) &glyph->data);
+ if (retry_count--)
+ goto retry;
+ }
+ return hb_blob_get_empty ();
+ }
+
+ if (unlikely (file_type != glyph->graphicType))
+ return hb_blob_get_empty ();
+
+ if (strike_ppem) *strike_ppem = ppem;
+ if (x_offset) *x_offset = glyph->xOffset;
+ if (y_offset) *y_offset = glyph->yOffset;
+ return hb_blob_create_sub_blob (sbix_blob, glyph_offset, glyph_length);
+ }
+
+ public:
+ HBUINT16 ppem; /* The PPEM size for which this strike was designed. */
+ HBUINT16 resolution; /* The device pixel density (in PPI) for which this
+ * strike was designed. (E.g., 96 PPI, 192 PPI.) */
+ protected:
+ UnsizedArrayOf<LOffsetTo<SBIXGlyph> >
+ imageOffsetsZ; /* Offset from the beginning of the strike data header
+ * to bitmap data for an individual glyph ID. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct sbix
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_sbix;
+
+ bool has_data () const { return version; }
+
+ const SBIXStrike &get_strike (unsigned int i) const { return this+strikes[i]; }
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ table = hb_sanitize_context_t().reference_table<sbix> (face);
+ num_glyphs = face->get_num_glyphs ();
+ }
+ void fini () { table.destroy (); }
+
+ bool has_data () const { return table->has_data (); }
+
+ bool get_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents) const
+ {
+ /* We only support PNG right now, and following function checks type. */
+ return get_png_extents (font, glyph, extents);
+ }
+
+ hb_blob_t *reference_png (hb_font_t *font,
+ hb_codepoint_t glyph_id,
+ int *x_offset,
+ int *y_offset,
+ unsigned int *available_ppem) const
+ {
+ return choose_strike (font).get_glyph_blob (glyph_id, table.get_blob (),
+ HB_TAG ('p','n','g',' '),
+ x_offset, y_offset,
+ num_glyphs, available_ppem);
+ }
+
+ private:
+
+ const SBIXStrike &choose_strike (hb_font_t *font) const
+ {
+ unsigned count = table->strikes.len;
+ if (unlikely (!count))
+ return Null(SBIXStrike);
+
+ unsigned int requested_ppem = MAX (font->x_ppem, font->y_ppem);
+ if (!requested_ppem)
+ requested_ppem = 1<<30; /* Choose largest strike. */
+ /* TODO Add DPI sensitivity as well? */
+ unsigned int best_i = 0;
+ unsigned int best_ppem = table->get_strike (0).ppem;
+
+ for (unsigned int i = 1; i < count; i++)
+ {
+ unsigned int ppem = (table->get_strike (i)).ppem;
+ if ((requested_ppem <= ppem && ppem < best_ppem) ||
+ (requested_ppem > best_ppem && ppem > best_ppem))
+ {
+ best_i = i;
+ best_ppem = ppem;
+ }
+ }
+
+ return table->get_strike (best_i);
+ }
+
+ struct PNGHeader
+ {
+ HBUINT8 signature[8];
+ struct
+ {
+ struct
+ {
+ HBUINT32 length;
+ Tag type;
+ } header;
+ HBUINT32 width;
+ HBUINT32 height;
+ HBUINT8 bitDepth;
+ HBUINT8 colorType;
+ HBUINT8 compressionMethod;
+ HBUINT8 filterMethod;
+ HBUINT8 interlaceMethod;
+ } IHDR;
+
+ public:
+ DEFINE_SIZE_STATIC (29);
+ };
+
+ bool get_png_extents (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents) const
+ {
+ /* Following code is safe to call even without data.
+ * But faster to short-circuit. */
+ if (!has_data ())
+ return false;
+
+ int x_offset = 0, y_offset = 0;
+ unsigned int strike_ppem = 0;
+ hb_blob_t *blob = reference_png (font, glyph, &x_offset, &y_offset, &strike_ppem);
+
+ const PNGHeader &png = *blob->as<PNGHeader>();
+
+ extents->x_bearing = x_offset;
+ extents->y_bearing = y_offset;
+ extents->width = png.IHDR.width;
+ extents->height = png.IHDR.height;
+
+ /* Convert to font units. */
+ if (strike_ppem)
+ {
+ double scale = font->face->get_upem () / (double) strike_ppem;
+ extents->x_bearing = round (extents->x_bearing * scale);
+ extents->y_bearing = round (extents->y_bearing * scale);
+ extents->width = round (extents->width * scale);
+ extents->height = round (extents->height * scale);
+ }
+
+ hb_blob_destroy (blob);
+
+ return strike_ppem;
+ }
+
+ private:
+ hb_blob_ptr_t<sbix> table;
+
+ unsigned int num_glyphs;
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ version >= 1 &&
+ strikes.sanitize (c, this)));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version number — set to 1 */
+ HBUINT16 flags; /* Bit 0: Set to 1. Bit 1: Draw outlines.
+ * Bits 2 to 15: reserved (set to 0). */
+ LOffsetLArrayOf<SBIXStrike>
+ strikes; /* Offsets from the beginning of the 'sbix'
+ * table to data for each individual bitmap strike. */
+ public:
+ DEFINE_SIZE_ARRAY (8, strikes);
+};
+
+struct sbix_accelerator_t : sbix::accelerator_t {};
+
+} /* namespace OT */
+
+#endif /* HB_OT_COLOR_SBIX_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-svg-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-svg-table.hh
new file mode 100644
index 0000000..6e8eddf
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color-svg-table.hh
@@ -0,0 +1,124 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_COLOR_SVG_TABLE_HH
+#define HB_OT_COLOR_SVG_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * SVG -- SVG (Scalable Vector Graphics)
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/svg
+ */
+
+#define HB_OT_TAG_SVG HB_TAG('S','V','G',' ')
+
+
+namespace OT {
+
+
+struct SVGDocumentIndexEntry
+{
+ int cmp (hb_codepoint_t g) const
+ { return g < startGlyphID ? -1 : g > endGlyphID ? 1 : 0; }
+
+ hb_blob_t *reference_blob (hb_blob_t *svg_blob, unsigned int index_offset) const
+ {
+ return hb_blob_create_sub_blob (svg_blob,
+ index_offset + (unsigned int) svgDoc,
+ svgDocLength);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ svgDoc.sanitize (c, base, svgDocLength));
+ }
+
+ protected:
+ HBUINT16 startGlyphID; /* The first glyph ID in the range described by
+ * this index entry. */
+ HBUINT16 endGlyphID; /* The last glyph ID in the range described by
+ * this index entry. Must be >= startGlyphID. */
+ LNNOffsetTo<UnsizedArrayOf<HBUINT8> >
+ svgDoc; /* Offset from the beginning of the SVG Document Index
+ * to an SVG document. Must be non-zero. */
+ HBUINT32 svgDocLength; /* Length of the SVG document.
+ * Must be non-zero. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct SVG
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_SVG;
+
+ bool has_data () const { return svgDocEntries; }
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ { table = hb_sanitize_context_t().reference_table<SVG> (face); }
+ void fini () { table.destroy (); }
+
+ hb_blob_t *reference_blob_for_glyph (hb_codepoint_t glyph_id) const
+ {
+ return table->get_glyph_entry (glyph_id).reference_blob (table.get_blob (),
+ table->svgDocEntries);
+ }
+
+ bool has_data () const { return table->has_data (); }
+
+ private:
+ hb_blob_ptr_t<SVG> table;
+ };
+
+ const SVGDocumentIndexEntry &get_glyph_entry (hb_codepoint_t glyph_id) const
+ { return (this+svgDocEntries).bsearch (glyph_id); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (this+svgDocEntries).sanitize_shallow (c)));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version (starting at 0). */
+ LOffsetTo<SortedArrayOf<SVGDocumentIndexEntry> >
+ svgDocEntries; /* Offset (relative to the start of the SVG table) to the
+ * SVG Documents Index. Must be non-zero. */
+ /* Array of SVG Document Index Entries. */
+ HBUINT32 reserved; /* Set to 0. */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct SVG_accelerator_t : SVG::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_COLOR_SVG_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.cc
new file mode 100644
index 0000000..791135b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.cc
@@ -0,0 +1,299 @@
+/*
+ * Copyright © 2016 Google, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Sascha Brawer, Behdad Esfahbod
+ */
+
+#include "hb-open-type.hh"
+#include "hb-ot-color-cbdt-table.hh"
+#include "hb-ot-color-colr-table.hh"
+#include "hb-ot-color-cpal-table.hh"
+#include "hb-ot-color-sbix-table.hh"
+#include "hb-ot-color-svg-table.hh"
+#include "hb-ot-face.hh"
+#include "hb-ot.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "hb-ot-layout.hh"
+
+
+/**
+ * SECTION:hb-ot-color
+ * @title: hb-ot-color
+ * @short_description: OpenType Color Fonts
+ * @include: hb-ot.h
+ *
+ * Functions for fetching color-font information from OpenType font faces.
+ **/
+
+
+/*
+ * CPAL
+ */
+
+
+/**
+ * hb_ot_color_has_palettes:
+ * @face: a font face.
+ *
+ * Returns: whether CPAL table is available.
+ *
+ * Since: 2.1.0
+ */
+hb_bool_t
+hb_ot_color_has_palettes (hb_face_t *face)
+{
+ return face->table.CPAL->has_data ();
+}
+
+/**
+ * hb_ot_color_palette_get_count:
+ * @face: a font face.
+ *
+ * Returns: the number of color palettes in @face, or zero if @face has
+ * no colors.
+ *
+ * Since: 2.1.0
+ */
+unsigned int
+hb_ot_color_palette_get_count (hb_face_t *face)
+{
+ return face->table.CPAL->get_palette_count ();
+}
+
+/**
+ * hb_ot_color_palette_get_name_id:
+ * @face: a font face.
+ * @palette_index: the index of the color palette whose name is being requested.
+ *
+ * Retrieves the name id of a color palette. For example, a color font can
+ * have themed palettes like "Spring", "Summer", "Fall", and "Winter".
+ *
+ * Returns: an identifier within @face's `name` table.
+ * If the requested palette has no name the result is #HB_OT_NAME_ID_INVALID.
+ *
+ * Since: 2.1.0
+ */
+hb_ot_name_id_t
+hb_ot_color_palette_get_name_id (hb_face_t *face,
+ unsigned int palette_index)
+{
+ return face->table.CPAL->get_palette_name_id (palette_index);
+}
+
+/**
+ * hb_ot_color_palette_color_get_name_id:
+ * @face: a font face.
+ * @color_index: palette entry index.
+ *
+ * Returns: Name ID associated with a palette entry, e.g. eye color
+ *
+ * Since: 2.1.0
+ */
+hb_ot_name_id_t
+hb_ot_color_palette_color_get_name_id (hb_face_t *face,
+ unsigned int color_index)
+{
+ return face->table.CPAL->get_color_name_id (color_index);
+}
+
+/**
+ * hb_ot_color_palette_get_flags:
+ * @face: a font face
+ * @palette_index: the index of the color palette whose flags are being requested
+ *
+ * Returns: the flags for the requested color palette.
+ *
+ * Since: 2.1.0
+ */
+hb_ot_color_palette_flags_t
+hb_ot_color_palette_get_flags (hb_face_t *face,
+ unsigned int palette_index)
+{
+ return face->table.CPAL->get_palette_flags (palette_index);
+}
+
+/**
+ * hb_ot_color_palette_get_colors:
+ * @face: a font face.
+ * @palette_index:the index of the color palette whose colors
+ * are being requested.
+ * @start_offset: the index of the first color being requested.
+ * @color_count: (inout) (optional): on input, how many colors
+ * can be maximally stored into the @colors array;
+ * on output, how many colors were actually stored.
+ * @colors: (array length=color_count) (out) (optional):
+ * an array of #hb_color_t records. After calling
+ * this function, @colors will be filled with
+ * the palette colors. If @colors is NULL, the function
+ * will just return the number of total colors
+ * without storing any actual colors; this can be used
+ * for allocating a buffer of suitable size before calling
+ * hb_ot_color_palette_get_colors() a second time.
+ *
+ * Retrieves the colors in a color palette.
+ *
+ * Returns: the total number of colors in the palette.
+ *
+ * Since: 2.1.0
+ */
+unsigned int
+hb_ot_color_palette_get_colors (hb_face_t *face,
+ unsigned int palette_index,
+ unsigned int start_offset,
+ unsigned int *colors_count /* IN/OUT. May be NULL. */,
+ hb_color_t *colors /* OUT. May be NULL. */)
+{
+ return face->table.CPAL->get_palette_colors (palette_index, start_offset, colors_count, colors);
+}
+
+
+/*
+ * COLR
+ */
+
+/**
+ * hb_ot_color_has_layers:
+ * @face: a font face.
+ *
+ * Returns: whether COLR table is available.
+ *
+ * Since: 2.1.0
+ */
+hb_bool_t
+hb_ot_color_has_layers (hb_face_t *face)
+{
+ return face->table.COLR->has_data ();
+}
+
+/**
+ * hb_ot_color_glyph_get_layers:
+ * @face: a font face.
+ * @glyph: a layered color glyph id.
+ * @start_offset: starting offset of layers.
+ * @count: (inout) (optional): gets number of layers available to be written on buffer
+ * and returns number of written layers.
+ * @layers: (array length=count) (out) (optional): layers buffer to buffer.
+ *
+ * Returns: Total number of layers a layered color glyph have.
+ *
+ * Since: 2.1.0
+ */
+unsigned int
+hb_ot_color_glyph_get_layers (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *count, /* IN/OUT. May be NULL. */
+ hb_ot_color_layer_t *layers /* OUT. May be NULL. */)
+{
+ return face->table.COLR->get_glyph_layers (glyph, start_offset, count, layers);
+}
+
+
+/*
+ * SVG
+ */
+
+/**
+ * hb_ot_color_has_svg:
+ * @face: a font face.
+ *
+ * Check whether @face has SVG glyph images.
+ *
+ * Returns true if available, false otherwise.
+ *
+ * Since: 2.1.0
+ */
+hb_bool_t
+hb_ot_color_has_svg (hb_face_t *face)
+{
+ return face->table.SVG->has_data ();
+}
+
+/**
+ * hb_ot_color_glyph_reference_svg:
+ * @face: a font face.
+ * @glyph: a svg glyph index.
+ *
+ * Get SVG document for a glyph. The blob may be either plain text or gzip-encoded.
+ *
+ * Returns: (transfer full): respective svg blob of the glyph, if available.
+ *
+ * Since: 2.1.0
+ */
+hb_blob_t *
+hb_ot_color_glyph_reference_svg (hb_face_t *face, hb_codepoint_t glyph)
+{
+ return face->table.SVG->reference_blob_for_glyph (glyph);
+}
+
+
+/*
+ * PNG: CBDT or sbix
+ */
+
+/**
+ * hb_ot_color_has_png:
+ * @face: a font face.
+ *
+ * Check whether @face has PNG glyph images (either CBDT or sbix tables).
+ *
+ * Returns true if available, false otherwise.
+ *
+ * Since: 2.1.0
+ */
+hb_bool_t
+hb_ot_color_has_png (hb_face_t *face)
+{
+ return face->table.CBDT->has_data () || face->table.sbix->has_data ();
+}
+
+/**
+ * hb_ot_color_glyph_reference_png:
+ * @font: a font object, not face. upem should be set on
+ * that font object if one wants to get optimal png blob, otherwise
+ * return the biggest one
+ * @glyph: a glyph index.
+ *
+ * Get PNG image for a glyph.
+ *
+ * Returns: (transfer full): respective PNG blob of the glyph, if available.
+ *
+ * Since: 2.1.0
+ */
+hb_blob_t *
+hb_ot_color_glyph_reference_png (hb_font_t *font, hb_codepoint_t glyph)
+{
+ hb_blob_t *blob = hb_blob_get_empty ();
+
+ if (font->face->table.sbix->has_data ())
+ blob = font->face->table.sbix->reference_png (font, glyph, nullptr, nullptr, nullptr);
+
+ if (!blob->length && font->face->table.CBDT->has_data ())
+ blob = font->face->table.CBDT->reference_png (font, glyph);
+
+ return blob;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.h
new file mode 100644
index 0000000..49646bf
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-color.h
@@ -0,0 +1,139 @@
+/*
+ * Copyright © 2016 Google, Inc.
+ * Copyright © 2018 Khaled Hosny
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Sascha Brawer, Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_COLOR_H
+#define HB_OT_COLOR_H
+
+#include "hb.h"
+#include "hb-ot-name.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Color palettes.
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_color_has_palettes (hb_face_t *face);
+
+HB_EXTERN unsigned int
+hb_ot_color_palette_get_count (hb_face_t *face);
+
+HB_EXTERN hb_ot_name_id_t
+hb_ot_color_palette_get_name_id (hb_face_t *face,
+ unsigned int palette_index);
+
+HB_EXTERN hb_ot_name_id_t
+hb_ot_color_palette_color_get_name_id (hb_face_t *face,
+ unsigned int color_index);
+
+/**
+ * hb_ot_color_palette_flags_t:
+ * @HB_OT_COLOR_PALETTE_FLAG_DEFAULT: default indicating that there is nothing special
+ * to note about a color palette.
+ * @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND: flag indicating that the color
+ * palette is appropriate to use when displaying the font on a light background such as white.
+ * @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND: flag indicating that the color
+ * palette is appropriate to use when displaying the font on a dark background such as black.
+ *
+ * Since: 2.1.0
+ */
+typedef enum { /*< flags >*/
+ HB_OT_COLOR_PALETTE_FLAG_DEFAULT = 0x00000000u,
+ HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND = 0x00000001u,
+ HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND = 0x00000002u
+} hb_ot_color_palette_flags_t;
+
+HB_EXTERN hb_ot_color_palette_flags_t
+hb_ot_color_palette_get_flags (hb_face_t *face,
+ unsigned int palette_index);
+
+HB_EXTERN unsigned int
+hb_ot_color_palette_get_colors (hb_face_t *face,
+ unsigned int palette_index,
+ unsigned int start_offset,
+ unsigned int *color_count, /* IN/OUT. May be NULL. */
+ hb_color_t *colors /* OUT. May be NULL. */);
+
+
+/*
+ * Color layers.
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_color_has_layers (hb_face_t *face);
+
+/**
+ * hb_ot_color_layer_t:
+ *
+ * Pairs of glyph and color index.
+ *
+ * Since: 2.1.0
+ **/
+typedef struct hb_ot_color_layer_t
+{
+ hb_codepoint_t glyph;
+ unsigned int color_index;
+} hb_ot_color_layer_t;
+
+HB_EXTERN unsigned int
+hb_ot_color_glyph_get_layers (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *count, /* IN/OUT. May be NULL. */
+ hb_ot_color_layer_t *layers /* OUT. May be NULL. */);
+
+/*
+ * SVG
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_color_has_svg (hb_face_t *face);
+
+HB_EXTERN hb_blob_t *
+hb_ot_color_glyph_reference_svg (hb_face_t *face, hb_codepoint_t glyph);
+
+/*
+ * PNG: CBDT or sbix
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_color_has_png (hb_face_t *face);
+
+HB_EXTERN hb_blob_t *
+hb_ot_color_glyph_reference_png (hb_font_t *font, hb_codepoint_t glyph);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_COLOR_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-deprecated.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-deprecated.h
new file mode 100644
index 0000000..bce51b7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-deprecated.h
@@ -0,0 +1,107 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_DEPRECATED_H
+#define HB_OT_DEPRECATED_H
+
+#include "hb.h"
+#include "hb-ot-name.h"
+
+
+HB_BEGIN_DECLS
+
+#ifndef HB_DISABLE_DEPRECATED
+
+
+/* Like hb_ot_layout_table_find_script, but takes zero-terminated array of scripts to test */
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_table_select_script) hb_bool_t
+hb_ot_layout_table_choose_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index,
+ hb_tag_t *chosen_script);
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_layout_script_select_language) hb_bool_t
+hb_ot_layout_script_find_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ hb_tag_t language_tag,
+ unsigned int *language_index);
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) void
+hb_ot_tags_from_script (hb_script_t script,
+ hb_tag_t *script_tag_1,
+ hb_tag_t *script_tag_2);
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_tags_from_script_and_language) hb_tag_t
+hb_ot_tag_from_language (hb_language_t language);
+
+
+/**
+ * HB_OT_VAR_NO_AXIS_INDEX:
+ *
+ * Since: 1.4.2
+ * Deprecated: 2.2.0
+ */
+#define HB_OT_VAR_NO_AXIS_INDEX 0xFFFFFFFFu
+
+/**
+ * hb_ot_var_axis_t:
+ *
+ * Since: 1.4.2
+ * Deprecated: 2.2.0
+ */
+typedef struct hb_ot_var_axis_t
+{
+ hb_tag_t tag;
+ hb_ot_name_id_t name_id;
+ float min_value;
+ float default_value;
+ float max_value;
+} hb_ot_var_axis_t;
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_get_axis_infos) unsigned int
+hb_ot_var_get_axes (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_t *axes_array /* OUT */);
+
+HB_EXTERN HB_DEPRECATED_FOR (hb_ot_var_find_axis_info) hb_bool_t
+hb_ot_var_find_axis (hb_face_t *face,
+ hb_tag_t axis_tag,
+ unsigned int *axis_index,
+ hb_ot_var_axis_t *axis_info);
+
+
+#endif
+
+HB_END_DECLS
+
+#endif /* HB_OT_DEPRECATED_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.cc
new file mode 100644
index 0000000..9b17526
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.cc
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-face.hh"
+
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-glyf-table.hh"
+#include "hb-ot-cff1-table.hh"
+#include "hb-ot-cff2-table.hh"
+#include "hb-ot-hmtx-table.hh"
+#include "hb-ot-kern-table.hh"
+#include "hb-ot-name-table.hh"
+#include "hb-ot-post-table.hh"
+#include "hb-ot-color-cbdt-table.hh"
+#include "hb-ot-color-sbix-table.hh"
+#include "hb-ot-color-svg-table.hh"
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-ot-layout-gsub-table.hh"
+#include "hb-ot-layout-gpos-table.hh"
+
+
+void hb_ot_face_t::init0 (hb_face_t *face)
+{
+ this->face = face;
+#define HB_OT_TABLE(Namespace, Type) Type.init0 ();
+#define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type)
+ HB_OT_TABLES
+#undef HB_OT_ACCELERATOR
+#undef HB_OT_TABLE
+}
+void hb_ot_face_t::fini ()
+{
+#define HB_OT_TABLE(Namespace, Type) Type.fini ();
+#define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type)
+ HB_OT_TABLES
+#undef HB_OT_ACCELERATOR
+#undef HB_OT_TABLE
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.hh
new file mode 100644
index 0000000..7f47ba6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-face.hh
@@ -0,0 +1,120 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_FACE_HH
+#define HB_OT_FACE_HH
+
+#include "hb.hh"
+
+#include "hb-machinery.hh"
+
+
+/*
+ * hb_ot_face_t
+ */
+
+#define HB_OT_TABLES \
+ /* OpenType fundamentals. */ \
+ HB_OT_TABLE(OT, head) \
+ HB_OT_ACCELERATOR(OT, cmap) \
+ HB_OT_ACCELERATOR(OT, hmtx) \
+ HB_OT_ACCELERATOR(OT, vmtx) \
+ HB_OT_ACCELERATOR(OT, post) \
+ HB_OT_TABLE(OT, kern) \
+ HB_OT_ACCELERATOR(OT, glyf) \
+ HB_OT_ACCELERATOR(OT, cff1) \
+ HB_OT_ACCELERATOR(OT, cff2) \
+ HB_OT_TABLE(OT, VORG) \
+ HB_OT_ACCELERATOR(OT, name) \
+ HB_OT_TABLE(OT, OS2) \
+ HB_OT_TABLE(OT, STAT) \
+ /* OpenType shaping. */ \
+ HB_OT_ACCELERATOR(OT, GDEF) \
+ HB_OT_ACCELERATOR(OT, GSUB) \
+ HB_OT_ACCELERATOR(OT, GPOS) \
+ HB_OT_TABLE(OT, BASE) \
+ HB_OT_TABLE(OT, JSTF) \
+ /* AAT shaping. */ \
+ HB_OT_TABLE(AAT, mort) \
+ HB_OT_TABLE(AAT, morx) \
+ HB_OT_TABLE(AAT, kerx) \
+ HB_OT_TABLE(AAT, ankr) \
+ HB_OT_TABLE(AAT, trak) \
+ HB_OT_TABLE(AAT, lcar) \
+ HB_OT_TABLE(AAT, ltag) \
+ HB_OT_TABLE(AAT, feat) \
+ /* OpenType variations. */ \
+ HB_OT_TABLE(OT, fvar) \
+ HB_OT_TABLE(OT, avar) \
+ HB_OT_TABLE(OT, MVAR) \
+ /* OpenType math. */ \
+ HB_OT_TABLE(OT, MATH) \
+ /* OpenType color fonts. */ \
+ HB_OT_TABLE(OT, COLR) \
+ HB_OT_TABLE(OT, CPAL) \
+ HB_OT_ACCELERATOR(OT, CBDT) \
+ HB_OT_ACCELERATOR(OT, sbix) \
+ HB_OT_ACCELERATOR(OT, SVG) \
+ /* */
+
+/* Declare tables. */
+#define HB_OT_TABLE(Namespace, Type) namespace Namespace { struct Type; }
+#define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type##_accelerator_t)
+HB_OT_TABLES
+#undef HB_OT_ACCELERATOR
+#undef HB_OT_TABLE
+
+struct hb_ot_face_t
+{
+ HB_INTERNAL void init0 (hb_face_t *face);
+ HB_INTERNAL void fini ();
+
+#define HB_OT_TABLE_ORDER(Namespace, Type) \
+ HB_PASTE (ORDER_, HB_PASTE (Namespace, HB_PASTE (_, Type)))
+ enum order_t
+ {
+ ORDER_ZERO,
+#define HB_OT_TABLE(Namespace, Type) HB_OT_TABLE_ORDER (Namespace, Type),
+#define HB_OT_ACCELERATOR(Namespace, Type) HB_OT_TABLE (Namespace, Type)
+ HB_OT_TABLES
+#undef HB_OT_ACCELERATOR
+#undef HB_OT_TABLE
+ };
+
+ hb_face_t *face; /* MUST be JUST before the lazy loaders. */
+#define HB_OT_TABLE(Namespace, Type) \
+ hb_table_lazy_loader_t<Namespace::Type, HB_OT_TABLE_ORDER (Namespace, Type)> Type;
+#define HB_OT_ACCELERATOR(Namespace, Type) \
+ hb_face_lazy_loader_t<Namespace::Type##_accelerator_t, HB_OT_TABLE_ORDER (Namespace, Type)> Type;
+ HB_OT_TABLES
+#undef HB_OT_ACCELERATOR
+#undef HB_OT_TABLE
+};
+
+
+#endif /* HB_OT_FACE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.cc
new file mode 100644
index 0000000..20b09df
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.cc
@@ -0,0 +1,313 @@
+/*
+ * Copyright © 2011,2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#include "hb.hh"
+
+#include "hb-ot.h"
+
+#include "hb-font.hh"
+#include "hb-machinery.hh"
+#include "hb-ot-face.hh"
+
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-glyf-table.hh"
+#include "hb-ot-cff1-table.hh"
+#include "hb-ot-cff2-table.hh"
+#include "hb-ot-hmtx-table.hh"
+#include "hb-ot-kern-table.hh"
+#include "hb-ot-os2-table.hh"
+#include "hb-ot-post-table.hh"
+#include "hb-ot-stat-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-ot-vorg-table.hh"
+#include "hb-ot-color-cbdt-table.hh"
+#include "hb-ot-color-sbix-table.hh"
+
+
+/**
+ * SECTION:hb-ot-font
+ * @title: hb-ot-font
+ * @short_description: OpenType font implementation
+ * @include: hb-ot.h
+ *
+ * Functions for using OpenType fonts with hb_shape(). Not that fonts returned
+ * by hb_font_create() default to using these functions, so most clients would
+ * never need to call these functions directly.
+ **/
+
+
+static hb_bool_t
+hb_ot_get_nominal_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ return ot_face->cmap->get_nominal_glyph (unicode, glyph);
+}
+
+static unsigned int
+hb_ot_get_nominal_glyphs (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ unsigned int count,
+ const hb_codepoint_t *first_unicode,
+ unsigned int unicode_stride,
+ hb_codepoint_t *first_glyph,
+ unsigned int glyph_stride,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ return ot_face->cmap->get_nominal_glyphs (count,
+ first_unicode, unicode_stride,
+ first_glyph, glyph_stride);
+}
+
+static hb_bool_t
+hb_ot_get_variation_glyph (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t unicode,
+ hb_codepoint_t variation_selector,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ return ot_face->cmap->get_variation_glyph (unicode, variation_selector, glyph);
+}
+
+static void
+hb_ot_get_glyph_h_advances (hb_font_t* font, void* font_data,
+ unsigned count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ const OT::hmtx_accelerator_t &hmtx = *ot_face->hmtx;
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->em_scale_x (hmtx.get_advance (*first_glyph, font));
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+}
+
+static void
+hb_ot_get_glyph_v_advances (hb_font_t* font, void* font_data,
+ unsigned count,
+ const hb_codepoint_t *first_glyph,
+ unsigned glyph_stride,
+ hb_position_t *first_advance,
+ unsigned advance_stride,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx;
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ *first_advance = font->em_scale_y (-(int) vmtx.get_advance (*first_glyph, font));
+ first_glyph = &StructAtOffsetUnaligned<hb_codepoint_t> (first_glyph, glyph_stride);
+ first_advance = &StructAtOffsetUnaligned<hb_position_t> (first_advance, advance_stride);
+ }
+}
+
+static hb_bool_t
+hb_ot_get_glyph_v_origin (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_position_t *x,
+ hb_position_t *y,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+
+ *x = font->get_glyph_h_advance (glyph) / 2;
+
+ const OT::VORG &VORG = *ot_face->VORG;
+ if (VORG.has_data ())
+ {
+ *y = font->em_scale_y (VORG.get_y_origin (glyph));
+ return true;
+ }
+
+ hb_glyph_extents_t extents = {0};
+ if (ot_face->glyf->get_extents (glyph, &extents))
+ {
+ const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx;
+ hb_position_t tsb = vmtx.get_side_bearing (glyph);
+ *y = font->em_scale_y (extents.y_bearing + tsb);
+ return true;
+ }
+
+ hb_font_extents_t font_extents;
+ font->get_h_extents_with_fallback (&font_extents);
+ *y = font_extents.ascender;
+
+ return true;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_extents (hb_font_t *font,
+ void *font_data,
+ hb_codepoint_t glyph,
+ hb_glyph_extents_t *extents,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ bool ret = ot_face->sbix->get_extents (font, glyph, extents);
+ if (!ret)
+ ret = ot_face->glyf->get_extents (glyph, extents);
+ if (!ret)
+ ret = ot_face->cff1->get_extents (glyph, extents);
+ if (!ret)
+ ret = ot_face->cff2->get_extents (font, glyph, extents);
+ if (!ret)
+ ret = ot_face->CBDT->get_extents (font, glyph, extents);
+ // TODO Hook up side-bearings variations.
+ extents->x_bearing = font->em_scale_x (extents->x_bearing);
+ extents->y_bearing = font->em_scale_y (extents->y_bearing);
+ extents->width = font->em_scale_x (extents->width);
+ extents->height = font->em_scale_y (extents->height);
+ return ret;
+}
+
+static hb_bool_t
+hb_ot_get_glyph_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ hb_codepoint_t glyph,
+ char *name, unsigned int size,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ return ot_face->post->get_glyph_name (glyph, name, size);
+}
+
+static hb_bool_t
+hb_ot_get_glyph_from_name (hb_font_t *font HB_UNUSED,
+ void *font_data,
+ const char *name, int len,
+ hb_codepoint_t *glyph,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ return ot_face->post->get_glyph_from_name (name, len, glyph);
+}
+
+static hb_bool_t
+hb_ot_get_font_h_extents (hb_font_t *font,
+ void *font_data,
+ hb_font_extents_t *metrics,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ const OT::hmtx_accelerator_t &hmtx = *ot_face->hmtx;
+ metrics->ascender = font->em_scale_y (hmtx.ascender);
+ metrics->descender = font->em_scale_y (hmtx.descender);
+ metrics->line_gap = font->em_scale_y (hmtx.line_gap);
+ // TODO Hook up variations.
+ return hmtx.has_font_extents;
+}
+
+static hb_bool_t
+hb_ot_get_font_v_extents (hb_font_t *font,
+ void *font_data,
+ hb_font_extents_t *metrics,
+ void *user_data HB_UNUSED)
+{
+ const hb_ot_face_t *ot_face = (const hb_ot_face_t *) font_data;
+ const OT::vmtx_accelerator_t &vmtx = *ot_face->vmtx;
+ metrics->ascender = font->em_scale_x (vmtx.ascender);
+ metrics->descender = font->em_scale_x (vmtx.descender);
+ metrics->line_gap = font->em_scale_x (vmtx.line_gap);
+ // TODO Hook up variations.
+ return vmtx.has_font_extents;
+}
+
+#if HB_USE_ATEXIT
+static void free_static_ot_funcs ();
+#endif
+
+static struct hb_ot_font_funcs_lazy_loader_t : hb_font_funcs_lazy_loader_t<hb_ot_font_funcs_lazy_loader_t>
+{
+ static hb_font_funcs_t *create ()
+ {
+ hb_font_funcs_t *funcs = hb_font_funcs_create ();
+
+ hb_font_funcs_set_font_h_extents_func (funcs, hb_ot_get_font_h_extents, nullptr, nullptr);
+ hb_font_funcs_set_font_v_extents_func (funcs, hb_ot_get_font_v_extents, nullptr, nullptr);
+ hb_font_funcs_set_nominal_glyph_func (funcs, hb_ot_get_nominal_glyph, nullptr, nullptr);
+ hb_font_funcs_set_nominal_glyphs_func (funcs, hb_ot_get_nominal_glyphs, nullptr, nullptr);
+ hb_font_funcs_set_variation_glyph_func (funcs, hb_ot_get_variation_glyph, nullptr, nullptr);
+ hb_font_funcs_set_glyph_h_advances_func (funcs, hb_ot_get_glyph_h_advances, nullptr, nullptr);
+ hb_font_funcs_set_glyph_v_advances_func (funcs, hb_ot_get_glyph_v_advances, nullptr, nullptr);
+ //hb_font_funcs_set_glyph_h_origin_func (funcs, hb_ot_get_glyph_h_origin, nullptr, nullptr);
+ hb_font_funcs_set_glyph_v_origin_func (funcs, hb_ot_get_glyph_v_origin, nullptr, nullptr);
+ hb_font_funcs_set_glyph_extents_func (funcs, hb_ot_get_glyph_extents, nullptr, nullptr);
+ //hb_font_funcs_set_glyph_contour_point_func (funcs, hb_ot_get_glyph_contour_point, nullptr, nullptr);
+ hb_font_funcs_set_glyph_name_func (funcs, hb_ot_get_glyph_name, nullptr, nullptr);
+ hb_font_funcs_set_glyph_from_name_func (funcs, hb_ot_get_glyph_from_name, nullptr, nullptr);
+
+ hb_font_funcs_make_immutable (funcs);
+
+#if HB_USE_ATEXIT
+ atexit (free_static_ot_funcs);
+#endif
+
+ return funcs;
+ }
+} static_ot_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_ot_funcs ()
+{
+ static_ot_funcs.free_instance ();
+}
+#endif
+
+static hb_font_funcs_t *
+_hb_ot_get_font_funcs ()
+{
+ return static_ot_funcs.get_unconst ();
+}
+
+
+/**
+ * hb_ot_font_set_funcs:
+ *
+ * Since: 0.9.28
+ **/
+void
+hb_ot_font_set_funcs (hb_font_t *font)
+{
+ hb_font_set_funcs (font,
+ _hb_ot_get_font_funcs (),
+ &font->face->table,
+ nullptr);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.h
new file mode 100644
index 0000000..80eaa54
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-font.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_FONT_H
+#define HB_OT_FONT_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN void
+hb_ot_font_set_funcs (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_FONT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-gasp-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-gasp-table.hh
new file mode 100644
index 0000000..94fff58
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-gasp-table.hh
@@ -0,0 +1,84 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_GASP_TABLE_HH
+#define HB_OT_GASP_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-hhea-table.hh"
+#include "hb-ot-os2-table.hh"
+#include "hb-ot-var-hvar-table.hh"
+
+/*
+ * gasp -- Grid-fitting and Scan-conversion Procedure
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gasp
+ */
+#define HB_OT_TAG_gasp HB_TAG('g','a','s','p')
+
+
+namespace OT {
+
+struct GaspRange
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 rangeMaxPPEM; /* Upper limit of range, in PPEM */
+ HBUINT16 rangeGaspBehavior;
+ /* Flags describing desired rasterizer behavior. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct gasp
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_gasp;
+
+ const GaspRange &get_gasp_range (unsigned int i) const
+ { return gaspRanges[i]; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ gaspRanges.sanitize (c));
+ }
+
+ protected:
+ HBUINT16 version; /* Version number (set to 1) */
+ ArrayOf<GaspRange>
+ gaspRanges; /* Number of records to follow
+ * Sorted by ppem */
+ public:
+ DEFINE_SIZE_ARRAY (4, gaspRanges);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_GASP_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-glyf-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-glyf-table.hh
new file mode 100644
index 0000000..c2b38b0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-glyf-table.hh
@@ -0,0 +1,482 @@
+/*
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_GLYF_TABLE_HH
+#define HB_OT_GLYF_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-subset-glyf.hh"
+
+namespace OT {
+
+
+/*
+ * loca -- Index to Location
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/loca
+ */
+#define HB_OT_TAG_loca HB_TAG('l','o','c','a')
+
+
+struct loca
+{
+ friend struct glyf;
+
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_loca;
+
+ bool sanitize (hb_sanitize_context_t *c HB_UNUSED) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (true);
+ }
+
+ protected:
+ UnsizedArrayOf<HBUINT8> dataZ; /* Location data. */
+ public:
+ DEFINE_SIZE_MIN (0); /* In reality, this is UNBOUNDED() type; but since we always
+ * check the size externally, allow Null() object of it by
+ * defining it MIN() instead. */
+};
+
+
+/*
+ * glyf -- TrueType Glyph Data
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/glyf
+ */
+#define HB_OT_TAG_glyf HB_TAG('g','l','y','f')
+
+
+struct glyf
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_glyf;
+
+ bool sanitize (hb_sanitize_context_t *c HB_UNUSED) const
+ {
+ TRACE_SANITIZE (this);
+ /* We don't check for anything specific here. The users of the
+ * struct do all the hard work... */
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *glyf_prime = nullptr;
+ hb_blob_t *loca_prime = nullptr;
+
+ bool success = true;
+ bool use_short_loca = false;
+ if (hb_subset_glyf_and_loca (plan, &use_short_loca, &glyf_prime, &loca_prime)) {
+ success = success && plan->add_table (HB_OT_TAG_glyf, glyf_prime);
+ success = success && plan->add_table (HB_OT_TAG_loca, loca_prime);
+ success = success && _add_head_and_set_loca_version (plan, use_short_loca);
+ } else {
+ success = false;
+ }
+ hb_blob_destroy (loca_prime);
+ hb_blob_destroy (glyf_prime);
+
+ return success;
+ }
+
+ static bool
+ _add_head_and_set_loca_version (hb_subset_plan_t *plan, bool use_short_loca)
+ {
+ hb_blob_t *head_blob = hb_sanitize_context_t ().reference_table<head> (plan->source);
+ hb_blob_t *head_prime_blob = hb_blob_copy_writable_or_fail (head_blob);
+ hb_blob_destroy (head_blob);
+
+ if (unlikely (!head_prime_blob))
+ return false;
+
+ head *head_prime = (head *) hb_blob_get_data_writable (head_prime_blob, nullptr);
+ head_prime->indexToLocFormat.set (use_short_loca ? 0 : 1);
+ bool success = plan->add_table (HB_OT_TAG_head, head_prime_blob);
+
+ hb_blob_destroy (head_prime_blob);
+ return success;
+ }
+
+ struct GlyphHeader
+ {
+ HBINT16 numberOfContours; /* If the number of contours is
+ * greater than or equal to zero,
+ * this is a simple glyph; if negative,
+ * this is a composite glyph. */
+ FWORD xMin; /* Minimum x for coordinate data. */
+ FWORD yMin; /* Minimum y for coordinate data. */
+ FWORD xMax; /* Maximum x for coordinate data. */
+ FWORD yMax; /* Maximum y for coordinate data. */
+
+ DEFINE_SIZE_STATIC (10);
+ };
+
+ struct CompositeGlyphHeader
+ {
+ enum composite_glyph_flag_t {
+ ARG_1_AND_2_ARE_WORDS = 0x0001,
+ ARGS_ARE_XY_VALUES = 0x0002,
+ ROUND_XY_TO_GRID = 0x0004,
+ WE_HAVE_A_SCALE = 0x0008,
+ MORE_COMPONENTS = 0x0020,
+ WE_HAVE_AN_X_AND_Y_SCALE = 0x0040,
+ WE_HAVE_A_TWO_BY_TWO = 0x0080,
+ WE_HAVE_INSTRUCTIONS = 0x0100,
+ USE_MY_METRICS = 0x0200,
+ OVERLAP_COMPOUND = 0x0400,
+ SCALED_COMPONENT_OFFSET = 0x0800,
+ UNSCALED_COMPONENT_OFFSET = 0x1000
+ };
+
+ HBUINT16 flags;
+ GlyphID glyphIndex;
+
+ unsigned int get_size () const
+ {
+ unsigned int size = min_size;
+ // arg1 and 2 are int16
+ if (flags & ARG_1_AND_2_ARE_WORDS) size += 4;
+ // arg1 and 2 are int8
+ else size += 2;
+
+ // One x 16 bit (scale)
+ if (flags & WE_HAVE_A_SCALE) size += 2;
+ // Two x 16 bit (xscale, yscale)
+ else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) size += 4;
+ // Four x 16 bit (xscale, scale01, scale10, yscale)
+ else if (flags & WE_HAVE_A_TWO_BY_TWO) size += 8;
+
+ return size;
+ }
+
+ struct Iterator
+ {
+ const char *glyph_start;
+ const char *glyph_end;
+ const CompositeGlyphHeader *current;
+
+ bool move_to_next ()
+ {
+ if (current->flags & CompositeGlyphHeader::MORE_COMPONENTS)
+ {
+ const CompositeGlyphHeader *possible =
+ &StructAfter<CompositeGlyphHeader, CompositeGlyphHeader> (*current);
+ if (!in_range (possible))
+ return false;
+ current = possible;
+ return true;
+ }
+ return false;
+ }
+
+ bool in_range (const CompositeGlyphHeader *composite) const
+ {
+ return (const char *) composite >= glyph_start
+ && ((const char *) composite + CompositeGlyphHeader::min_size) <= glyph_end
+ && ((const char *) composite + composite->get_size ()) <= glyph_end;
+ }
+ };
+
+ static bool get_iterator (const char * glyph_data,
+ unsigned int length,
+ CompositeGlyphHeader::Iterator *iterator /* OUT */)
+ {
+ if (length < GlyphHeader::static_size)
+ return false; /* Empty glyph; zero extents. */
+
+ const GlyphHeader &glyph_header = StructAtOffset<GlyphHeader> (glyph_data, 0);
+ if (glyph_header.numberOfContours < 0)
+ {
+ const CompositeGlyphHeader *possible =
+ &StructAfter<CompositeGlyphHeader, GlyphHeader> (glyph_header);
+
+ iterator->glyph_start = glyph_data;
+ iterator->glyph_end = (const char *) glyph_data + length;
+ if (!iterator->in_range (possible))
+ return false;
+ iterator->current = possible;
+ return true;
+ }
+
+ return false;
+ }
+
+ DEFINE_SIZE_MIN (4);
+ };
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ memset (this, 0, sizeof (accelerator_t));
+
+ const OT::head &head = *face->table.head;
+ if (head.indexToLocFormat > 1 || head.glyphDataFormat != 0)
+ /* Unknown format. Leave num_glyphs=0, that takes care of disabling us. */
+ return;
+ short_offset = 0 == head.indexToLocFormat;
+
+ loca_table = hb_sanitize_context_t ().reference_table<loca> (face);
+ glyf_table = hb_sanitize_context_t ().reference_table<glyf> (face);
+
+ num_glyphs = MAX (1u, loca_table.get_length () / (short_offset ? 2 : 4)) - 1;
+ }
+
+ void fini ()
+ {
+ loca_table.destroy ();
+ glyf_table.destroy ();
+ }
+
+ /*
+ * Returns true if the referenced glyph is a valid glyph and a composite glyph.
+ * If true is returned a pointer to the composite glyph will be written into
+ * composite.
+ */
+ bool get_composite (hb_codepoint_t glyph,
+ CompositeGlyphHeader::Iterator *composite /* OUT */) const
+ {
+ if (unlikely (!num_glyphs))
+ return false;
+
+ unsigned int start_offset, end_offset;
+ if (!get_offsets (glyph, &start_offset, &end_offset))
+ return false; /* glyph not found */
+
+ return CompositeGlyphHeader::get_iterator ((const char *) this->glyf_table + start_offset,
+ end_offset - start_offset,
+ composite);
+ }
+
+ enum simple_glyph_flag_t {
+ FLAG_ON_CURVE = 0x01,
+ FLAG_X_SHORT = 0x02,
+ FLAG_Y_SHORT = 0x04,
+ FLAG_REPEAT = 0x08,
+ FLAG_X_SAME = 0x10,
+ FLAG_Y_SAME = 0x20,
+ FLAG_RESERVED1 = 0x40,
+ FLAG_RESERVED2 = 0x80
+ };
+
+ /* based on FontTools _g_l_y_f.py::trim */
+ bool remove_padding (unsigned int start_offset,
+ unsigned int *end_offset) const
+ {
+ if (*end_offset - start_offset < GlyphHeader::static_size) return true;
+
+ const char *glyph = ((const char *) glyf_table) + start_offset;
+ const char * const glyph_end = glyph + (*end_offset - start_offset);
+ const GlyphHeader &glyph_header = StructAtOffset<GlyphHeader> (glyph, 0);
+ int16_t num_contours = (int16_t) glyph_header.numberOfContours;
+
+ if (num_contours < 0)
+ /* Trimming for composites not implemented.
+ * If removing hints it falls out of that. */
+ return true;
+ else if (num_contours > 0)
+ {
+ /* simple glyph w/contours, possibly trimmable */
+ glyph += GlyphHeader::static_size + 2 * num_contours;
+
+ if (unlikely (glyph + 2 >= glyph_end)) return false;
+ uint16_t nCoordinates = (uint16_t) StructAtOffset<HBUINT16> (glyph - 2, 0) + 1;
+ uint16_t nInstructions = (uint16_t) StructAtOffset<HBUINT16> (glyph, 0);
+
+ glyph += 2 + nInstructions;
+ if (unlikely (glyph + 2 >= glyph_end)) return false;
+
+ unsigned int coordBytes = 0;
+ unsigned int coordsWithFlags = 0;
+ while (glyph < glyph_end)
+ {
+ uint8_t flag = (uint8_t) *glyph;
+ glyph++;
+
+ unsigned int repeat = 1;
+ if (flag & FLAG_REPEAT)
+ {
+ if (glyph >= glyph_end)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Bad flag");
+ return false;
+ }
+ repeat = ((uint8_t) *glyph) + 1;
+ glyph++;
+ }
+
+ unsigned int xBytes, yBytes;
+ xBytes = yBytes = 0;
+ if (flag & FLAG_X_SHORT) xBytes = 1;
+ else if ((flag & FLAG_X_SAME) == 0) xBytes = 2;
+
+ if (flag & FLAG_Y_SHORT) yBytes = 1;
+ else if ((flag & FLAG_Y_SAME) == 0) yBytes = 2;
+
+ coordBytes += (xBytes + yBytes) * repeat;
+ coordsWithFlags += repeat;
+ if (coordsWithFlags >= nCoordinates)
+ break;
+ }
+
+ if (coordsWithFlags != nCoordinates)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Expect %d coords to have flags, got flags for %d", nCoordinates, coordsWithFlags);
+ return false;
+ }
+ glyph += coordBytes;
+
+ if (glyph < glyph_end)
+ *end_offset -= glyph_end - glyph;
+ }
+ return true;
+ }
+
+ bool get_offsets (hb_codepoint_t glyph,
+ unsigned int *start_offset /* OUT */,
+ unsigned int *end_offset /* OUT */) const
+ {
+ if (unlikely (glyph >= num_glyphs))
+ return false;
+
+ if (short_offset)
+ {
+ const HBUINT16 *offsets = (const HBUINT16 *) loca_table->dataZ.arrayZ;
+ *start_offset = 2 * offsets[glyph];
+ *end_offset = 2 * offsets[glyph + 1];
+ }
+ else
+ {
+ const HBUINT32 *offsets = (const HBUINT32 *) loca_table->dataZ.arrayZ;
+
+ *start_offset = offsets[glyph];
+ *end_offset = offsets[glyph + 1];
+ }
+
+ if (*start_offset > *end_offset || *end_offset > glyf_table.get_length ())
+ return false;
+
+ return true;
+ }
+
+ bool get_instruction_offsets (unsigned int start_offset,
+ unsigned int end_offset,
+ unsigned int *instruction_start /* OUT */,
+ unsigned int *instruction_end /* OUT */) const
+ {
+ if (end_offset - start_offset < GlyphHeader::static_size)
+ {
+ *instruction_start = 0;
+ *instruction_end = 0;
+ return true; /* Empty glyph; no instructions. */
+ }
+ const GlyphHeader &glyph_header = StructAtOffset<GlyphHeader> (glyf_table, start_offset);
+ int16_t num_contours = (int16_t) glyph_header.numberOfContours;
+ if (num_contours < 0)
+ {
+ CompositeGlyphHeader::Iterator composite_it;
+ if (unlikely (!CompositeGlyphHeader::get_iterator (
+ (const char*) this->glyf_table + start_offset,
+ end_offset - start_offset, &composite_it))) return false;
+ const CompositeGlyphHeader *last;
+ do {
+ last = composite_it.current;
+ } while (composite_it.move_to_next ());
+
+ if ((uint16_t) last->flags & CompositeGlyphHeader::WE_HAVE_INSTRUCTIONS)
+ *instruction_start = ((char *) last - (char *) glyf_table->dataZ.arrayZ) + last->get_size ();
+ else
+ *instruction_start = end_offset;
+ *instruction_end = end_offset;
+ if (unlikely (*instruction_start > *instruction_end))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Invalid instruction offset, %d is outside [%d, %d]", *instruction_start, start_offset, end_offset);
+ return false;
+ }
+ }
+ else
+ {
+ unsigned int instruction_length_offset = start_offset + GlyphHeader::static_size + 2 * num_contours;
+ if (unlikely (instruction_length_offset + 2 > end_offset))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Glyph size is too short, missing field instructionLength.");
+ return false;
+ }
+
+ const HBUINT16 &instruction_length = StructAtOffset<HBUINT16> (glyf_table, instruction_length_offset);
+ unsigned int start = instruction_length_offset + 2;
+ unsigned int end = start + (uint16_t) instruction_length;
+ if (unlikely (end > end_offset)) // Out of bounds of the current glyph
+ {
+ DEBUG_MSG(SUBSET, nullptr, "The instructions array overruns the glyph's boundaries.");
+ return false;
+ }
+
+ *instruction_start = start;
+ *instruction_end = end;
+ }
+ return true;
+ }
+
+ bool get_extents (hb_codepoint_t glyph, hb_glyph_extents_t *extents) const
+ {
+ unsigned int start_offset, end_offset;
+ if (!get_offsets (glyph, &start_offset, &end_offset))
+ return false;
+
+ if (end_offset - start_offset < GlyphHeader::static_size)
+ return true; /* Empty glyph; zero extents. */
+
+ const GlyphHeader &glyph_header = StructAtOffset<GlyphHeader> (glyf_table, start_offset);
+
+ extents->x_bearing = MIN (glyph_header.xMin, glyph_header.xMax);
+ extents->y_bearing = MAX (glyph_header.yMin, glyph_header.yMax);
+ extents->width = MAX (glyph_header.xMin, glyph_header.xMax) - extents->x_bearing;
+ extents->height = MIN (glyph_header.yMin, glyph_header.yMax) - extents->y_bearing;
+
+ return true;
+ }
+
+ private:
+ bool short_offset;
+ unsigned int num_glyphs;
+ hb_blob_ptr_t<loca> loca_table;
+ hb_blob_ptr_t<glyf> glyf_table;
+ };
+
+ protected:
+ UnsizedArrayOf<HBUINT8> dataZ; /* Glyphs data. */
+ public:
+ DEFINE_SIZE_MIN (0); /* In reality, this is UNBOUNDED() type; but since we always
+ * check the size externally, allow Null() object of it by
+ * defining it MIN() instead. */
+};
+
+struct glyf_accelerator_t : glyf::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_GLYF_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hdmx-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hdmx-table.hh
new file mode 100644
index 0000000..95229c5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hdmx-table.hh
@@ -0,0 +1,214 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger
+ */
+
+#ifndef HB_OT_HDMX_TABLE_HH
+#define HB_OT_HDMX_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * hdmx -- Horizontal Device Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hdmx
+ */
+#define HB_OT_TAG_hdmx HB_TAG('h','d','m','x')
+
+
+namespace OT {
+
+
+struct DeviceRecord
+{
+ struct SubsetView
+ {
+ const DeviceRecord *source_device_record;
+ unsigned int sizeDeviceRecord;
+ hb_subset_plan_t *subset_plan;
+
+ void init (const DeviceRecord *source_device_record,
+ unsigned int sizeDeviceRecord,
+ hb_subset_plan_t *subset_plan)
+ {
+ this->source_device_record = source_device_record;
+ this->sizeDeviceRecord = sizeDeviceRecord;
+ this->subset_plan = subset_plan;
+ }
+
+ unsigned int len () const
+ { return this->subset_plan->glyphs.length; }
+
+ const HBUINT8* operator [] (unsigned int i) const
+ {
+ if (unlikely (i >= len ())) return nullptr;
+ hb_codepoint_t gid = this->subset_plan->glyphs [i];
+
+ if (gid >= sizeDeviceRecord - DeviceRecord::min_size)
+ return nullptr;
+ return &(this->source_device_record->widthsZ[gid]);
+ }
+ };
+
+ static unsigned int get_size (unsigned int count)
+ { return hb_ceil_to_4 (min_size + count * HBUINT8::static_size); }
+
+ bool serialize (hb_serialize_context_t *c, const SubsetView &subset_view)
+ {
+ TRACE_SERIALIZE (this);
+
+ unsigned int size = get_size (subset_view.len ());
+ if (unlikely (!c->allocate_size<DeviceRecord> (size)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Couldn't allocate enough space for DeviceRecord: %d.",
+ size);
+ return_trace (false);
+ }
+
+ this->pixelSize.set (subset_view.source_device_record->pixelSize);
+ this->maxWidth.set (subset_view.source_device_record->maxWidth);
+
+ for (unsigned int i = 0; i < subset_view.len (); i++)
+ {
+ const HBUINT8 *width = subset_view[i];
+ if (!width)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "HDMX width for new gid %d is missing.", i);
+ return_trace (false);
+ }
+ widthsZ[i].set (*width);
+ }
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int sizeDeviceRecord) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ c->check_range (this, sizeDeviceRecord)));
+ }
+
+ HBUINT8 pixelSize; /* Pixel size for following widths (as ppem). */
+ HBUINT8 maxWidth; /* Maximum width. */
+ UnsizedArrayOf<HBUINT8> widthsZ; /* Array of widths (numGlyphs is from the 'maxp' table). */
+ public:
+ DEFINE_SIZE_ARRAY (2, widthsZ);
+};
+
+
+struct hdmx
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_hdmx;
+
+ unsigned int get_size () const
+ { return min_size + numRecords * sizeDeviceRecord; }
+
+ const DeviceRecord& operator [] (unsigned int i) const
+ {
+ /* XXX Null(DeviceRecord) is NOT safe as it's num-glyphs lengthed.
+ * https://github.com/harfbuzz/harfbuzz/issues/1300 */
+ if (unlikely (i >= numRecords)) return Null (DeviceRecord);
+ return StructAtOffset<DeviceRecord> (&this->firstDeviceRecord, i * sizeDeviceRecord);
+ }
+
+ bool serialize (hb_serialize_context_t *c, const hdmx *source_hdmx, hb_subset_plan_t *plan)
+ {
+ TRACE_SERIALIZE (this);
+
+ if (unlikely (!c->extend_min ((*this)))) return_trace (false);
+
+ this->version.set (source_hdmx->version);
+ this->numRecords.set (source_hdmx->numRecords);
+ this->sizeDeviceRecord.set (DeviceRecord::get_size (plan->glyphs.length));
+
+ for (unsigned int i = 0; i < source_hdmx->numRecords; i++)
+ {
+ DeviceRecord::SubsetView subset_view;
+ subset_view.init (&(*source_hdmx)[i], source_hdmx->sizeDeviceRecord, plan);
+
+ if (!c->start_embed<DeviceRecord> ()->serialize (c, subset_view))
+ return_trace (false);
+ }
+
+ return_trace (true);
+ }
+
+ static size_t get_subsetted_size (const hdmx *source_hdmx, hb_subset_plan_t *plan)
+ {
+ return min_size + source_hdmx->numRecords * DeviceRecord::get_size (plan->glyphs.length);
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ size_t dest_size = get_subsetted_size (this, plan);
+ hdmx *dest = (hdmx *) malloc (dest_size);
+ if (unlikely (!dest))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to alloc %lu for hdmx subset output.", (unsigned long) dest_size);
+ return false;
+ }
+
+ hb_serialize_context_t c (dest, dest_size);
+ hdmx *hdmx_prime = c.start_serialize<hdmx> ();
+ if (!hdmx_prime || !hdmx_prime->serialize (&c, this, plan))
+ {
+ free (dest);
+ DEBUG_MSG(SUBSET, nullptr, "Failed to serialize write new hdmx.");
+ return false;
+ }
+ c.end_serialize ();
+
+ hb_blob_t *hdmx_prime_blob = hb_blob_create ((const char *) dest,
+ dest_size,
+ HB_MEMORY_MODE_READONLY,
+ dest,
+ free);
+ bool result = plan->add_table (HB_OT_TAG_hdmx, hdmx_prime_blob);
+ hb_blob_destroy (hdmx_prime_blob);
+
+ return result;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ !hb_unsigned_mul_overflows (numRecords, sizeDeviceRecord) &&
+ sizeDeviceRecord >= DeviceRecord::min_size &&
+ c->check_range (this, get_size ()));
+ }
+
+ protected:
+ HBUINT16 version; /* Table version number (0) */
+ HBUINT16 numRecords; /* Number of device records. */
+ HBUINT32 sizeDeviceRecord; /* Size of a device record, 32-bit aligned. */
+ DeviceRecord firstDeviceRecord; /* Array of device records. */
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HDMX_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-head-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-head-table.hh
new file mode 100644
index 0000000..3c0bb3d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-head-table.hh
@@ -0,0 +1,167 @@
+/*
+ * Copyright © 2010 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_HEAD_TABLE_HH
+#define HB_OT_HEAD_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * head -- Font Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/head
+ */
+#define HB_OT_TAG_head HB_TAG('h','e','a','d')
+
+
+namespace OT {
+
+
+struct head
+{
+ friend struct OffsetTable;
+
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_head;
+
+ unsigned int get_upem () const
+ {
+ unsigned int upem = unitsPerEm;
+ /* If no valid head table found, assume 1000, which matches typical Type1 usage. */
+ return 16 <= upem && upem <= 16384 ? upem : 1000;
+ }
+
+ enum mac_style_flag_t {
+ BOLD = 1u<<0,
+ ITALIC = 1u<<1,
+ UNDERLINE = 1u<<2,
+ OUTLINE = 1u<<3,
+ SHADOW = 1u<<4,
+ CONDENSED = 1u<<5
+ };
+
+ bool is_bold () const { return macStyle & BOLD; }
+ bool is_italic () const { return macStyle & ITALIC; }
+ bool is_condensed () const { return macStyle & CONDENSED; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ version.major == 1 &&
+ magicNumber == 0x5F0F3CF5u);
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the head table--currently
+ * 0x00010000u for version 1.0. */
+ FixedVersion<>fontRevision; /* Set by font manufacturer. */
+ HBUINT32 checkSumAdjustment; /* To compute: set it to 0, sum the
+ * entire font as HBUINT32, then store
+ * 0xB1B0AFBAu - sum. */
+ HBUINT32 magicNumber; /* Set to 0x5F0F3CF5u. */
+ HBUINT16 flags; /* Bit 0: Baseline for font at y=0;
+ * Bit 1: Left sidebearing point at x=0;
+ * Bit 2: Instructions may depend on point size;
+ * Bit 3: Force ppem to integer values for all
+ * internal scaler math; may use fractional
+ * ppem sizes if this bit is clear;
+ * Bit 4: Instructions may alter advance width
+ * (the advance widths might not scale linearly);
+ * Bits 5-10: These should be set according to
+ * Apple's specification. However, they are not
+ * implemented in OpenType.
+ * Bit 5: This bit should be set in fonts that are
+ * intended to e laid out vertically, and in
+ * which the glyphs have been drawn such that an
+ * x-coordinate of 0 corresponds to the desired
+ * vertical baseline.
+ * Bit 6: This bit must be set to zero.
+ * Bit 7: This bit should be set if the font
+ * requires layout for correct linguistic
+ * rendering (e.g. Arabic fonts).
+ * Bit 8: This bit should be set for a GX font
+ * which has one or more metamorphosis effects
+ * designated as happening by default.
+ * Bit 9: This bit should be set if the font
+ * contains any strong right-to-left glyphs.
+ * Bit 10: This bit should be set if the font
+ * contains Indic-style rearrangement effects.
+ * Bit 11: Font data is 'lossless,' as a result
+ * of having been compressed and decompressed
+ * with the Agfa MicroType Express engine.
+ * Bit 12: Font converted (produce compatible metrics)
+ * Bit 13: Font optimized for ClearType™.
+ * Note, fonts that rely on embedded bitmaps (EBDT)
+ * for rendering should not be considered optimized
+ * for ClearType, and therefore should keep this bit
+ * cleared.
+ * Bit 14: Last Resort font. If set, indicates that
+ * the glyphs encoded in the cmap subtables are simply
+ * generic symbolic representations of code point
+ * ranges and don’t truly represent support for those
+ * code points. If unset, indicates that the glyphs
+ * encoded in the cmap subtables represent proper
+ * support for those code points.
+ * Bit 15: Reserved, set to 0. */
+ HBUINT16 unitsPerEm; /* Valid range is from 16 to 16384. This value
+ * should be a power of 2 for fonts that have
+ * TrueType outlines. */
+ LONGDATETIME created; /* Number of seconds since 12:00 midnight,
+ January 1, 1904. 64-bit integer */
+ LONGDATETIME modified; /* Number of seconds since 12:00 midnight,
+ January 1, 1904. 64-bit integer */
+ HBINT16 xMin; /* For all glyph bounding boxes. */
+ HBINT16 yMin; /* For all glyph bounding boxes. */
+ HBINT16 xMax; /* For all glyph bounding boxes. */
+ HBINT16 yMax; /* For all glyph bounding boxes. */
+ HBUINT16 macStyle; /* Bit 0: Bold (if set to 1);
+ * Bit 1: Italic (if set to 1)
+ * Bit 2: Underline (if set to 1)
+ * Bit 3: Outline (if set to 1)
+ * Bit 4: Shadow (if set to 1)
+ * Bit 5: Condensed (if set to 1)
+ * Bit 6: Extended (if set to 1)
+ * Bits 7-15: Reserved (set to 0). */
+ HBUINT16 lowestRecPPEM; /* Smallest readable size in pixels. */
+ HBINT16 fontDirectionHint; /* Deprecated (Set to 2).
+ * 0: Fully mixed directional glyphs;
+ * 1: Only strongly left to right;
+ * 2: Like 1 but also contains neutrals;
+ * -1: Only strongly right to left;
+ * -2: Like -1 but also contains neutrals. */
+ public:
+ HBUINT16 indexToLocFormat; /* 0 for short offsets, 1 for long. */
+ HBUINT16 glyphDataFormat; /* 0 for current format. */
+
+ DEFINE_SIZE_STATIC (54);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HEAD_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hhea-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hhea-table.hh
new file mode 100644
index 0000000..c3155b7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hhea-table.hh
@@ -0,0 +1,99 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_HHEA_TABLE_HH
+#define HB_OT_HHEA_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * hhea -- Horizontal Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hhea
+ * vhea -- Vertical Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vhea
+ */
+#define HB_OT_TAG_hhea HB_TAG('h','h','e','a')
+#define HB_OT_TAG_vhea HB_TAG('v','h','e','a')
+
+
+namespace OT {
+
+
+template <typename T>
+struct _hea
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && likely (version.major == 1));
+ }
+
+ public:
+ FixedVersion<>version; /* 0x00010000u for version 1.0. */
+ FWORD ascender; /* Typographic ascent. */
+ FWORD descender; /* Typographic descent. */
+ FWORD lineGap; /* Typographic line gap. */
+ UFWORD advanceMax; /* Maximum advance width/height value in
+ * metrics table. */
+ FWORD minLeadingBearing; /* Minimum left/top sidebearing value in
+ * metrics table. */
+ FWORD minTrailingBearing; /* Minimum right/bottom sidebearing value;
+ * calculated as Min(aw - lsb -
+ * (xMax - xMin)) for horizontal. */
+ FWORD maxExtent; /* horizontal: Max(lsb + (xMax - xMin)),
+ * vertical: minLeadingBearing+(yMax-yMin). */
+ HBINT16 caretSlopeRise; /* Used to calculate the slope of the
+ * cursor (rise/run); 1 for vertical caret,
+ * 0 for horizontal.*/
+ HBINT16 caretSlopeRun; /* 0 for vertical caret, 1 for horizontal. */
+ HBINT16 caretOffset; /* The amount by which a slanted
+ * highlight on a glyph needs
+ * to be shifted to produce the
+ * best appearance. Set to 0 for
+ * non-slanted fonts. */
+ HBINT16 reserved1; /* Set to 0. */
+ HBINT16 reserved2; /* Set to 0. */
+ HBINT16 reserved3; /* Set to 0. */
+ HBINT16 reserved4; /* Set to 0. */
+ HBINT16 metricDataFormat; /* 0 for current format. */
+ HBUINT16 numberOfLongMetrics; /* Number of LongMetric entries in metric
+ * table. */
+ public:
+ DEFINE_SIZE_STATIC (36);
+};
+
+struct hhea : _hea<hhea> {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_hhea;
+};
+struct vhea : _hea<vhea> {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_vhea;
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HHEA_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hmtx-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hmtx-table.hh
new file mode 100644
index 0000000..a95a56f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-hmtx-table.hh
@@ -0,0 +1,342 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod, Roderick Sheeter
+ */
+
+#ifndef HB_OT_HMTX_TABLE_HH
+#define HB_OT_HMTX_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-hhea-table.hh"
+#include "hb-ot-os2-table.hh"
+#include "hb-ot-var-hvar-table.hh"
+
+/*
+ * hmtx -- Horizontal Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hmtx
+ * vmtx -- Vertical Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vmtx
+ */
+#define HB_OT_TAG_hmtx HB_TAG('h','m','t','x')
+#define HB_OT_TAG_vmtx HB_TAG('v','m','t','x')
+
+
+namespace OT {
+
+
+struct LongMetric
+{
+ UFWORD advance; /* Advance width/height. */
+ FWORD sb; /* Leading (left/top) side bearing. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+template <typename T, typename H>
+struct hmtxvmtx
+{
+ bool sanitize (hb_sanitize_context_t *c HB_UNUSED) const
+ {
+ TRACE_SANITIZE (this);
+ /* We don't check for anything specific here. The users of the
+ * struct do all the hard work... */
+ return_trace (true);
+ }
+
+
+ bool subset_update_header (hb_subset_plan_t *plan,
+ unsigned int num_hmetrics) const
+ {
+ hb_blob_t *src_blob = hb_sanitize_context_t ().reference_table<H> (plan->source, H::tableTag);
+ hb_blob_t *dest_blob = hb_blob_copy_writable_or_fail (src_blob);
+ hb_blob_destroy (src_blob);
+
+ if (unlikely (!dest_blob)) {
+ return false;
+ }
+
+ unsigned int length;
+ H *table = (H *) hb_blob_get_data (dest_blob, &length);
+ table->numberOfLongMetrics.set (num_hmetrics);
+
+ bool result = plan->add_table (H::tableTag, dest_blob);
+ hb_blob_destroy (dest_blob);
+
+ return result;
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ typename T::accelerator_t _mtx;
+ _mtx.init (plan->source);
+
+ /* All the trailing glyphs with the same advance can use one LongMetric
+ * and just keep LSB */
+ hb_vector_t<hb_codepoint_t> &gids = plan->glyphs;
+ unsigned int num_advances = gids.length;
+ unsigned int last_advance = _mtx.get_advance (gids[num_advances - 1]);
+ while (num_advances > 1 &&
+ last_advance == _mtx.get_advance (gids[num_advances - 2]))
+ {
+ num_advances--;
+ }
+
+ /* alloc the new table */
+ size_t dest_sz = num_advances * 4
+ + (gids.length - num_advances) * 2;
+ void *dest = (void *) malloc (dest_sz);
+ if (unlikely (!dest))
+ {
+ return false;
+ }
+ DEBUG_MSG(SUBSET, nullptr, "%c%c%c%c in src has %d advances, %d lsbs", HB_UNTAG(T::tableTag), _mtx.num_advances, _mtx.num_metrics - _mtx.num_advances);
+ DEBUG_MSG(SUBSET, nullptr, "%c%c%c%c in dest has %d advances, %d lsbs, %u bytes", HB_UNTAG(T::tableTag), num_advances, gids.length - num_advances, (unsigned int) dest_sz);
+
+ const char *source_table = hb_blob_get_data (_mtx.table.get_blob (), nullptr);
+ // Copy everything over
+ LongMetric * old_metrics = (LongMetric *) source_table;
+ FWORD *lsbs = (FWORD *) (old_metrics + _mtx.num_advances);
+ char * dest_pos = (char *) dest;
+
+ bool failed = false;
+ for (unsigned int i = 0; i < gids.length; i++)
+ {
+ /* the last metric or the one for gids[i] */
+ LongMetric *src_metric = old_metrics + MIN ((hb_codepoint_t) _mtx.num_advances - 1, gids[i]);
+ if (gids[i] < _mtx.num_advances)
+ {
+ /* src is a LongMetric */
+ if (i < num_advances)
+ {
+ /* dest is a LongMetric, copy it */
+ *((LongMetric *) dest_pos) = *src_metric;
+ }
+ else
+ {
+ /* dest just sb */
+ *((FWORD *) dest_pos) = src_metric->sb;
+ }
+ }
+ else
+ {
+ if (gids[i] >= _mtx.num_metrics)
+ {
+ DEBUG_MSG(SUBSET, nullptr, "gid %d is >= number of source metrics %d",
+ gids[i], _mtx.num_metrics);
+ failed = true;
+ break;
+ }
+ FWORD src_sb = *(lsbs + gids[i] - _mtx.num_advances);
+ if (i < num_advances)
+ {
+ /* dest needs a full LongMetric */
+ LongMetric *metric = (LongMetric *)dest_pos;
+ metric->advance = src_metric->advance;
+ metric->sb = src_sb;
+ }
+ else
+ {
+ /* dest just needs an sb */
+ *((FWORD *) dest_pos) = src_sb;
+ }
+ }
+ dest_pos += (i < num_advances ? 4 : 2);
+ }
+ _mtx.fini ();
+
+ // Amend header num hmetrics
+ if (failed || unlikely (!subset_update_header (plan, num_advances)))
+ {
+ free (dest);
+ return false;
+ }
+
+ hb_blob_t *result = hb_blob_create ((const char *)dest,
+ dest_sz,
+ HB_MEMORY_MODE_READONLY,
+ dest,
+ free);
+ bool success = plan->add_table (T::tableTag, result);
+ hb_blob_destroy (result);
+ return success;
+ }
+
+ struct accelerator_t
+ {
+ friend struct hmtxvmtx;
+
+ void init (hb_face_t *face,
+ unsigned int default_advance_ = 0)
+ {
+ default_advance = default_advance_ ? default_advance_ : hb_face_get_upem (face);
+
+ bool got_font_extents = false;
+ if (T::os2Tag != HB_TAG_NONE && face->table.OS2->is_typo_metrics ())
+ {
+ ascender = abs (face->table.OS2->sTypoAscender);
+ descender = -abs (face->table.OS2->sTypoDescender);
+ line_gap = face->table.OS2->sTypoLineGap;
+ got_font_extents = (ascender | descender) != 0;
+ }
+
+ hb_blob_t *_hea_blob = hb_sanitize_context_t().reference_table<H> (face);
+ const H *_hea_table = _hea_blob->as<H> ();
+ num_advances = _hea_table->numberOfLongMetrics;
+ if (!got_font_extents)
+ {
+ ascender = abs (_hea_table->ascender);
+ descender = -abs (_hea_table->descender);
+ line_gap = _hea_table->lineGap;
+ got_font_extents = (ascender | descender) != 0;
+ }
+ hb_blob_destroy (_hea_blob);
+
+ has_font_extents = got_font_extents;
+
+ table = hb_sanitize_context_t().reference_table<hmtxvmtx> (face, T::tableTag);
+
+ /* Cap num_metrics() and num_advances() based on table length. */
+ unsigned int len = table.get_length ();
+ if (unlikely (num_advances * 4 > len))
+ num_advances = len / 4;
+ num_metrics = num_advances + (len - 4 * num_advances) / 2;
+
+ /* We MUST set num_metrics to zero if num_advances is zero.
+ * Our get_advance() depends on that. */
+ if (unlikely (!num_advances))
+ {
+ num_metrics = num_advances = 0;
+ table.destroy ();
+ table = hb_blob_get_empty ();
+ }
+
+ var_table = hb_sanitize_context_t().reference_table<HVARVVAR> (face, T::variationsTag);
+ }
+
+ void fini ()
+ {
+ table.destroy ();
+ var_table.destroy ();
+ }
+
+ /* TODO Add variations version. */
+ unsigned int get_side_bearing (hb_codepoint_t glyph) const
+ {
+ if (glyph < num_advances)
+ return table->longMetricZ[glyph].sb;
+
+ if (unlikely (glyph >= num_metrics))
+ return 0;
+
+ const FWORD *bearings = (const FWORD *) &table->longMetricZ[num_advances];
+ return bearings[glyph - num_advances];
+ }
+
+ unsigned int get_advance (hb_codepoint_t glyph) const
+ {
+ if (unlikely (glyph >= num_metrics))
+ {
+ /* If num_metrics is zero, it means we don't have the metrics table
+ * for this direction: return default advance. Otherwise, it means that the
+ * glyph index is out of bound: return zero. */
+ if (num_metrics)
+ return 0;
+ else
+ return default_advance;
+ }
+
+ return table->longMetricZ[MIN (glyph, (uint32_t) num_advances - 1)].advance;
+ }
+
+ unsigned int get_advance (hb_codepoint_t glyph,
+ hb_font_t *font) const
+ {
+ unsigned int advance = get_advance (glyph);
+ if (likely (glyph < num_metrics))
+ {
+ advance += (font->num_coords ? var_table->get_advance_var (glyph, font->coords, font->num_coords) : 0); // TODO Optimize?!
+ }
+ return advance;
+ }
+
+ public:
+ bool has_font_extents;
+ int ascender;
+ int descender;
+ int line_gap;
+
+ protected:
+ unsigned int num_metrics;
+ unsigned int num_advances;
+ unsigned int default_advance;
+
+ private:
+ hb_blob_ptr_t<hmtxvmtx> table;
+ hb_blob_ptr_t<HVARVVAR> var_table;
+ };
+
+ protected:
+ UnsizedArrayOf<LongMetric>longMetricZ;/* Paired advance width and leading
+ * bearing values for each glyph. The
+ * value numOfHMetrics comes from
+ * the 'hhea' table. If the font is
+ * monospaced, only one entry need
+ * be in the array, but that entry is
+ * required. The last entry applies to
+ * all subsequent glyphs. */
+/*UnsizedArrayOf<FWORD> leadingBearingX;*//* Here the advance is assumed
+ * to be the same as the advance
+ * for the last entry above. The
+ * number of entries in this array is
+ * derived from numGlyphs (from 'maxp'
+ * table) minus numberOfLongMetrics.
+ * This generally is used with a run
+ * of monospaced glyphs (e.g., Kanji
+ * fonts or Courier fonts). Only one
+ * run is allowed and it must be at
+ * the end. This allows a monospaced
+ * font to vary the side bearing
+ * values for each glyph. */
+ public:
+ DEFINE_SIZE_ARRAY (0, longMetricZ);
+};
+
+struct hmtx : hmtxvmtx<hmtx, hhea> {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_hmtx;
+ static constexpr hb_tag_t variationsTag = HB_OT_TAG_HVAR;
+ static constexpr hb_tag_t os2Tag = HB_OT_TAG_OS2;
+};
+struct vmtx : hmtxvmtx<vmtx, vhea> {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_vmtx;
+ static constexpr hb_tag_t variationsTag = HB_OT_TAG_VVAR;
+ static constexpr hb_tag_t os2Tag = HB_TAG_NONE;
+};
+
+struct hmtx_accelerator_t : hmtx::accelerator_t {};
+struct vmtx_accelerator_t : vmtx::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_HMTX_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-kern-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-kern-table.hh
new file mode 100644
index 0000000..ec6a3c8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-kern-table.hh
@@ -0,0 +1,340 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_KERN_TABLE_HH
+#define HB_OT_KERN_TABLE_HH
+
+#include "hb-aat-layout-kerx-table.hh"
+
+
+/*
+ * kern -- Kerning
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/kern
+ * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6kern.html
+ */
+#define HB_OT_TAG_kern HB_TAG('k','e','r','n')
+
+
+namespace OT {
+
+
+template <typename KernSubTableHeader>
+struct KernSubTableFormat3
+{
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ {
+ hb_array_t<const FWORD> kernValue = kernValueZ.as_array (kernValueCount);
+ hb_array_t<const HBUINT8> leftClass = StructAfter<const UnsizedArrayOf<HBUINT8> > (kernValue).as_array (glyphCount);
+ hb_array_t<const HBUINT8> rightClass = StructAfter<const UnsizedArrayOf<HBUINT8> > (leftClass).as_array (glyphCount);
+ hb_array_t<const HBUINT8> kernIndex = StructAfter<const UnsizedArrayOf<HBUINT8> > (rightClass).as_array (leftClassCount * rightClassCount);
+
+ unsigned int leftC = leftClass[left];
+ unsigned int rightC = rightClass[right];
+ if (unlikely (leftC >= leftClassCount || rightC >= rightClassCount))
+ return 0;
+ unsigned int i = leftC * rightClassCount + rightC;
+ return kernValue[kernIndex[i]];
+ }
+
+ bool apply (AAT::hb_aat_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ if (!c->plan->requested_kerning)
+ return false;
+
+ if (header.coverage & header.Backwards)
+ return false;
+
+ hb_kern_machine_t<KernSubTableFormat3> machine (*this, header.coverage & header.CrossStream);
+ machine.kern (c->font, c->buffer, c->plan->kern_mask);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ c->check_range (kernValueZ,
+ kernValueCount * sizeof (FWORD) +
+ glyphCount * 2 +
+ leftClassCount * rightClassCount));
+ }
+
+ protected:
+ KernSubTableHeader header;
+ HBUINT16 glyphCount; /* The number of glyphs in this font. */
+ HBUINT8 kernValueCount; /* The number of kerning values. */
+ HBUINT8 leftClassCount; /* The number of left-hand classes. */
+ HBUINT8 rightClassCount;/* The number of right-hand classes. */
+ HBUINT8 flags; /* Set to zero (reserved for future use). */
+ UnsizedArrayOf<FWORD> kernValueZ; /* The kerning values.
+ * Length kernValueCount. */
+#if 0
+ UnsizedArrayOf<HBUINT8>leftClass; /* The left-hand classes.
+ * Length glyphCount. */
+ UnsizedArrayOf<HBUINT8>rightClass; /* The right-hand classes.
+ * Length glyphCount. */
+ UnsizedArrayOf<HBUINT8>kernIndex; /* The indices into the kernValue array.
+ * Length leftClassCount * rightClassCount */
+#endif
+ public:
+ DEFINE_SIZE_ARRAY (KernSubTableHeader::static_size + 6, kernValueZ);
+};
+
+template <typename KernSubTableHeader>
+struct KernSubTable
+{
+ unsigned int get_size () const { return u.header.length; }
+ unsigned int get_type () const { return u.header.format; }
+
+ int get_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ {
+ switch (get_type ()) {
+ /* This method hooks up to hb_font_t's get_h_kerning. Only support Format0. */
+ case 0: return u.format0.get_kerning (left, right);
+ default:return 0;
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ unsigned int subtable_type = get_type ();
+ TRACE_DISPATCH (this, subtable_type);
+ switch (subtable_type) {
+ case 0: return_trace (c->dispatch (u.format0));
+ case 1: return_trace (u.header.apple ? c->dispatch (u.format1) : c->default_return_value ());
+ case 2: return_trace (c->dispatch (u.format2));
+ case 3: return_trace (u.header.apple ? c->dispatch (u.format3) : c->default_return_value ());
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.header.sanitize (c) ||
+ u.header.length < u.header.min_size ||
+ !c->check_range (this, u.header.length))) return_trace (false);
+
+ return_trace (dispatch (c));
+ }
+
+ public:
+ union {
+ KernSubTableHeader header;
+ AAT::KerxSubTableFormat0<KernSubTableHeader> format0;
+ AAT::KerxSubTableFormat1<KernSubTableHeader> format1;
+ AAT::KerxSubTableFormat2<KernSubTableHeader> format2;
+ KernSubTableFormat3<KernSubTableHeader> format3;
+ } u;
+ public:
+ DEFINE_SIZE_MIN (KernSubTableHeader::static_size);
+};
+
+
+struct KernOTSubTableHeader
+{
+ static constexpr bool apple = false;
+ typedef AAT::ObsoleteTypes Types;
+
+ unsigned int tuple_count () const { return 0; }
+ bool is_horizontal () const { return (coverage & Horizontal); }
+
+ enum Coverage
+ {
+ Horizontal = 0x01u,
+ Minimum = 0x02u,
+ CrossStream = 0x04u,
+ Override = 0x08u,
+
+ /* Not supported: */
+ Backwards = 0x00u,
+ Variation = 0x00u,
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 versionZ; /* Unused. */
+ HBUINT16 length; /* Length of the subtable (including this header). */
+ HBUINT8 format; /* Subtable format. */
+ HBUINT8 coverage; /* Coverage bits. */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct KernOT : AAT::KerxTable<KernOT>
+{
+ friend struct AAT::KerxTable<KernOT>;
+
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_kern;
+ static constexpr unsigned minVersion = 0u;
+
+ typedef KernOTSubTableHeader SubTableHeader;
+ typedef SubTableHeader::Types Types;
+ typedef KernSubTable<SubTableHeader> SubTable;
+
+ protected:
+ HBUINT16 version; /* Version--0x0000u */
+ HBUINT16 tableCount; /* Number of subtables in the kerning table. */
+ SubTable firstSubTable; /* Subtables. */
+ public:
+ DEFINE_SIZE_MIN (4);
+};
+
+
+struct KernAATSubTableHeader
+{
+ static constexpr bool apple = true;
+ typedef AAT::ObsoleteTypes Types;
+
+ unsigned int tuple_count () const { return 0; }
+ bool is_horizontal () const { return !(coverage & Vertical); }
+
+ enum Coverage
+ {
+ Vertical = 0x80u,
+ CrossStream = 0x40u,
+ Variation = 0x20u,
+
+ /* Not supported: */
+ Backwards = 0x00u,
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT32 length; /* Length of the subtable (including this header). */
+ HBUINT8 coverage; /* Coverage bits. */
+ HBUINT8 format; /* Subtable format. */
+ HBUINT16 tupleIndex; /* The tuple index (used for variations fonts).
+ * This value specifies which tuple this subtable covers.
+ * Note: We don't implement. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct KernAAT : AAT::KerxTable<KernAAT>
+{
+ friend struct AAT::KerxTable<KernAAT>;
+
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_kern;
+ static constexpr unsigned minVersion = 0x00010000u;
+
+ typedef KernAATSubTableHeader SubTableHeader;
+ typedef SubTableHeader::Types Types;
+ typedef KernSubTable<SubTableHeader> SubTable;
+
+ protected:
+ HBUINT32 version; /* Version--0x00010000u */
+ HBUINT32 tableCount; /* Number of subtables in the kerning table. */
+ SubTable firstSubTable; /* Subtables. */
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+struct kern
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_kern;
+
+ bool has_data () const { return u.version32; }
+ unsigned int get_type () const { return u.major; }
+
+ bool has_state_machine () const
+ {
+ switch (get_type ()) {
+ case 0: return u.ot.has_state_machine ();
+ case 1: return u.aat.has_state_machine ();
+ default:return false;
+ }
+ }
+
+ bool has_cross_stream () const
+ {
+ switch (get_type ()) {
+ case 0: return u.ot.has_cross_stream ();
+ case 1: return u.aat.has_cross_stream ();
+ default:return false;
+ }
+ }
+
+ int get_h_kerning (hb_codepoint_t left, hb_codepoint_t right) const
+ {
+ switch (get_type ()) {
+ case 0: return u.ot.get_h_kerning (left, right);
+ case 1: return u.aat.get_h_kerning (left, right);
+ default:return 0;
+ }
+ }
+
+ bool apply (AAT::hb_aat_apply_context_t *c) const
+ { return dispatch (c); }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ unsigned int subtable_type = get_type ();
+ TRACE_DISPATCH (this, subtable_type);
+ switch (subtable_type) {
+ case 0: return_trace (c->dispatch (u.ot));
+ case 1: return_trace (c->dispatch (u.aat));
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.version32.sanitize (c)) return_trace (false);
+ return_trace (dispatch (c));
+ }
+
+ protected:
+ union {
+ HBUINT32 version32;
+ HBUINT16 major;
+ KernOT ot;
+ KernAAT aat;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (4, version32);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_KERN_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-base-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-base-table.hh
new file mode 100644
index 0000000..dd0fba1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-base-table.hh
@@ -0,0 +1,541 @@
+/*
+ * Copyright © 2016 Elie Roux <elie.roux@telecom-bretagne.eu>
+ * Copyright © 2018 Google, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_BASE_TABLE_HH
+#define HB_OT_LAYOUT_BASE_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout-common.hh"
+
+/* To be removed */
+typedef hb_tag_t hb_ot_layout_baseline_t;
+
+namespace OT {
+
+/*
+ * BASE -- Baseline
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/base
+ */
+
+struct BaseCoordFormat1
+{
+ hb_position_t get_coord () const { return coordinate; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ FWORD coordinate; /* X or Y value, in design units */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct BaseCoordFormat2
+{
+ hb_position_t get_coord () const
+ {
+ /* TODO */
+ return coordinate;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ FWORD coordinate; /* X or Y value, in design units */
+ GlyphID referenceGlyph; /* Glyph ID of control glyph */
+ HBUINT16 coordPoint; /* Index of contour point on the
+ * reference glyph */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct BaseCoordFormat3
+{
+ hb_position_t get_coord (hb_font_t *font,
+ const VariationStore &var_store,
+ hb_direction_t direction) const
+ {
+ const Device &device = this+deviceTable;
+ return coordinate + (HB_DIRECTION_IS_VERTICAL (direction) ?
+ device.get_y_delta (font, var_store) :
+ device.get_x_delta (font, var_store));
+ }
+
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ deviceTable.sanitize (c, this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 3 */
+ FWORD coordinate; /* X or Y value, in design units */
+ OffsetTo<Device>
+ deviceTable; /* Offset to Device table for X or
+ * Y value, from beginning of
+ * BaseCoord table (may be NULL). */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct BaseCoord
+{
+ hb_position_t get_coord (hb_font_t *font,
+ const VariationStore &var_store,
+ hb_direction_t direction) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_coord ();
+ case 2: return u.format2.get_coord ();
+ case 3: return u.format3.get_coord (font, var_store, direction);
+ default:return 0;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!u.format.sanitize (c))) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ case 3: return_trace (u.format3.sanitize (c));
+ default:return_trace (false);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format;
+ BaseCoordFormat1 format1;
+ BaseCoordFormat2 format2;
+ BaseCoordFormat3 format3;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+struct FeatMinMaxRecord
+{
+ static int cmp (const void *key_, const void *entry_)
+ {
+ hb_tag_t key = * (hb_tag_t *) key_;
+ const FeatMinMaxRecord &entry = * (const FeatMinMaxRecord *) entry_;
+ return key < (unsigned int) entry.tag ? -1 :
+ key > (unsigned int) entry.tag ? 1 :
+ 0;
+ }
+
+ void get_min_max (const BaseCoord **min, const BaseCoord **max) const
+ {
+ if (likely (min)) *min = &(this+minCoord);
+ if (likely (max)) *max = &(this+maxCoord);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ minCoord.sanitize (c, this) &&
+ maxCoord.sanitize (c, this)));
+ }
+
+ protected:
+ Tag tag; /* 4-byte feature identification tag--must
+ * match feature tag in FeatureList */
+ OffsetTo<BaseCoord>
+ minCoord; /* Offset to BaseCoord table that defines
+ * the minimum extent value, from beginning
+ * of MinMax table (may be NULL) */
+ OffsetTo<BaseCoord>
+ maxCoord; /* Offset to BaseCoord table that defines
+ * the maximum extent value, from beginning
+ * of MinMax table (may be NULL) */
+ public:
+ DEFINE_SIZE_STATIC (8);
+
+};
+
+struct MinMax
+{
+ void get_min_max (hb_tag_t feature_tag,
+ const BaseCoord **min,
+ const BaseCoord **max) const
+ {
+ /* TODO Replace hb_bsearch() with .bsearch(). */
+ const FeatMinMaxRecord *minMaxCoord = (const FeatMinMaxRecord *)
+ hb_bsearch (&feature_tag, featMinMaxRecords.arrayZ,
+ featMinMaxRecords.len,
+ FeatMinMaxRecord::static_size,
+ FeatMinMaxRecord::cmp);
+ if (minMaxCoord)
+ minMaxCoord->get_min_max (min, max);
+ else
+ {
+ if (likely (min)) *min = &(this+minCoord);
+ if (likely (max)) *max = &(this+maxCoord);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ minCoord.sanitize (c, this) &&
+ maxCoord.sanitize (c, this) &&
+ featMinMaxRecords.sanitize (c, this)));
+ }
+
+ protected:
+ OffsetTo<BaseCoord>
+ minCoord; /* Offset to BaseCoord table that defines
+ * minimum extent value, from the beginning
+ * of MinMax table (may be NULL) */
+ OffsetTo<BaseCoord>
+ maxCoord; /* Offset to BaseCoord table that defines
+ * maximum extent value, from the beginning
+ * of MinMax table (may be NULL) */
+ SortedArrayOf<FeatMinMaxRecord>
+ featMinMaxRecords;
+ /* Array of FeatMinMaxRecords, in alphabetical
+ * order by featureTableTag */
+ public:
+ DEFINE_SIZE_ARRAY (6, featMinMaxRecords);
+};
+
+struct BaseValues
+{
+ const BaseCoord &get_base_coord (int baseline_tag_index) const
+ {
+ if (baseline_tag_index == -1) baseline_tag_index = defaultIndex;
+ return this+baseCoords[baseline_tag_index];
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ baseCoords.sanitize (c, this)));
+ }
+
+ protected:
+ Index defaultIndex; /* Index number of default baseline for this
+ * script — equals index position of baseline tag
+ * in baselineTags array of the BaseTagList */
+ OffsetArrayOf<BaseCoord>
+ baseCoords; /* Number of BaseCoord tables defined — should equal
+ * baseTagCount in the BaseTagList
+ *
+ * Array of offsets to BaseCoord tables, from beginning of
+ * BaseValues table — order matches baselineTags array in
+ * the BaseTagList */
+ public:
+ DEFINE_SIZE_ARRAY (4, baseCoords);
+};
+
+struct BaseLangSysRecord
+{
+ static int cmp (const void *key_, const void *entry_)
+ {
+ hb_tag_t key = * (hb_tag_t *) key_;
+ const BaseLangSysRecord &entry = * (const BaseLangSysRecord *) entry_;
+ return key < (unsigned int) entry.baseLangSysTag ? -1 :
+ key > (unsigned int) entry.baseLangSysTag ? 1 :
+ 0;
+ }
+
+ const MinMax &get_min_max () const
+ { return this+minMax; }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ minMax.sanitize (c, this)));
+ }
+
+ protected:
+ Tag baseLangSysTag; /* 4-byte language system identification tag */
+ OffsetTo<MinMax>
+ minMax; /* Offset to MinMax table, from beginning
+ * of BaseScript table */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct BaseScript
+{
+ const MinMax &get_min_max (hb_tag_t language_tag) const
+ {
+ /* TODO Replace hb_bsearch() with .bsearch(). */
+ const BaseLangSysRecord* record = (const BaseLangSysRecord *)
+ hb_bsearch (&language_tag, baseLangSysRecords.arrayZ,
+ baseLangSysRecords.len,
+ BaseLangSysRecord::static_size,
+ BaseLangSysRecord::cmp);
+ return record ? record->get_min_max () : this+defaultMinMax;
+ }
+
+ const BaseCoord &get_base_coord (int baseline_tag_index) const
+ { return (this+baseValues).get_base_coord (baseline_tag_index); }
+
+ bool is_empty () const { return !baseValues; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ baseValues.sanitize (c, this) &&
+ defaultMinMax.sanitize (c, this) &&
+ baseLangSysRecords.sanitize (c, this)));
+ }
+
+ protected:
+ OffsetTo<BaseValues>
+ baseValues; /* Offset to BaseValues table, from beginning
+ * of BaseScript table (may be NULL) */
+ OffsetTo<MinMax>
+ defaultMinMax; /* Offset to MinMax table, from beginning of
+ * BaseScript table (may be NULL) */
+ SortedArrayOf<BaseLangSysRecord>
+ baseLangSysRecords;
+ /* Number of BaseLangSysRecords
+ * defined — may be zero (0) */
+
+ public:
+ DEFINE_SIZE_ARRAY (6, baseLangSysRecords);
+};
+
+struct BaseScriptList;
+struct BaseScriptRecord
+{
+ static int cmp (const void *key_, const void *entry_)
+ {
+ hb_tag_t key = * (hb_tag_t *) key_;
+ const BaseScriptRecord &entry = * (const BaseScriptRecord *) entry_;
+ return key < (unsigned int) entry.baseScriptTag ? -1 :
+ key > (unsigned int) entry.baseScriptTag ? 1 :
+ 0;
+ }
+
+ const BaseScript &get_base_script (const BaseScriptList *list) const
+ { return list+baseScript; }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ baseScript.sanitize (c, base)));
+ }
+
+ protected:
+ Tag baseScriptTag; /* 4-byte script identification tag */
+ OffsetTo<BaseScript>
+ baseScript; /* Offset to BaseScript table, from beginning
+ * of BaseScriptList */
+
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct BaseScriptList
+{
+ const BaseScriptRecord *find_record (hb_tag_t script) const
+ {
+ /* TODO Replace hb_bsearch() with .bsearch(). */
+ return (const BaseScriptRecord *) hb_bsearch (&script, baseScriptRecords.arrayZ,
+ baseScriptRecords.len,
+ BaseScriptRecord::static_size,
+ BaseScriptRecord::cmp);
+ }
+
+ /* TODO: Or client should handle fallback? */
+ const BaseScript &get_base_script (hb_tag_t script) const
+ {
+ const BaseScriptRecord *record = find_record (script);
+ if (!record) record = find_record ((hb_script_t) HB_TAG ('D','F','L','T'));
+
+ return record ? record->get_base_script (this) : Null (BaseScript);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ baseScriptRecords.sanitize (c, this));
+ }
+
+ protected:
+ SortedArrayOf<BaseScriptRecord>
+ baseScriptRecords;
+
+ public:
+ DEFINE_SIZE_ARRAY (2, baseScriptRecords);
+};
+
+struct Axis
+{
+ bool get_baseline (hb_ot_layout_baseline_t baseline,
+ hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ const BaseCoord **coord) const
+ {
+ const BaseScript &base_script = (this+baseScriptList).get_base_script (script_tag);
+ if (base_script.is_empty ()) return false;
+
+ if (likely (coord)) *coord = &base_script.get_base_coord ((this+baseTagList).bsearch (baseline));
+
+ return true;
+ }
+
+ bool get_min_max (hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_tag_t feature_tag,
+ const BaseCoord **min_coord,
+ const BaseCoord **max_coord) const
+ {
+ const BaseScript &base_script = (this+baseScriptList).get_base_script (script_tag);
+ if (base_script.is_empty ()) return false;
+
+ base_script.get_min_max (language_tag).get_min_max (feature_tag, min_coord, max_coord);
+
+ return true;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (this+baseTagList).sanitize (c) &&
+ (this+baseScriptList).sanitize (c)));
+ }
+
+ protected:
+ OffsetTo<SortedArrayOf<Tag> >
+ baseTagList; /* Offset to BaseTagList table, from beginning
+ * of Axis table (may be NULL)
+ * Array of 4-byte baseline identification tags — must
+ * be in alphabetical order */
+ OffsetTo<BaseScriptList>
+ baseScriptList; /* Offset to BaseScriptList table, from beginning
+ * of Axis table
+ * Array of BaseScriptRecords, in alphabetical order
+ * by baseScriptTag */
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct BASE
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_BASE;
+
+ const Axis &get_axis (hb_direction_t direction) const
+ { return HB_DIRECTION_IS_VERTICAL (direction) ? this+vAxis : this+hAxis; }
+
+ const VariationStore &get_var_store () const
+ { return version.to_int () < 0x00010001u ? Null (VariationStore) : this+varStore; }
+
+ bool get_baseline (hb_font_t *font,
+ hb_ot_layout_baseline_t baseline,
+ hb_direction_t direction,
+ hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_position_t *base) const
+ {
+ const BaseCoord *base_coord;
+ if (!get_axis (direction).get_baseline (baseline, script_tag, language_tag, &base_coord))
+ return false;
+
+ if (likely (base && base_coord)) *base = base_coord->get_coord (font,
+ get_var_store (),
+ direction);
+ return true;
+ }
+
+ /* TODO: Expose this separately sometime? */
+ bool get_min_max (hb_font_t *font,
+ hb_direction_t direction,
+ hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_tag_t feature_tag,
+ hb_position_t *min,
+ hb_position_t *max)
+ {
+ const BaseCoord *min_coord, *max_coord;
+ if (!get_axis (direction).get_min_max (script_tag, language_tag, feature_tag,
+ &min_coord, &max_coord))
+ return false;
+
+ const VariationStore &var_store = get_var_store ();
+ if (likely (min && min_coord)) *min = min_coord->get_coord (font, var_store, direction);
+ if (likely (max && max_coord)) *max = max_coord->get_coord (font, var_store, direction);
+ return true;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ likely (version.major == 1) &&
+ hAxis.sanitize (c, this) &&
+ vAxis.sanitize (c, this) &&
+ (version.to_int () < 0x00010001u || varStore.sanitize (c, this))));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the BASE table */
+ OffsetTo<Axis>hAxis; /* Offset to horizontal Axis table, from beginning
+ * of BASE table (may be NULL) */
+ OffsetTo<Axis>vAxis; /* Offset to vertical Axis table, from beginning
+ * of BASE table (may be NULL) */
+ LOffsetTo<VariationStore>
+ varStore; /* Offset to the table of Item Variation
+ * Store--from beginning of BASE
+ * header (may be NULL). Introduced
+ * in version 0x00010001. */
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_BASE_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-common.hh
new file mode 100644
index 0000000..39a8bba
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-common.hh
@@ -0,0 +1,2178 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_COMMON_HH
+#define HB_OT_LAYOUT_COMMON_HH
+
+#include "hb.hh"
+#include "hb-ot-layout.hh"
+#include "hb-open-type.hh"
+#include "hb-set.hh"
+
+
+#ifndef HB_MAX_NESTING_LEVEL
+#define HB_MAX_NESTING_LEVEL 6
+#endif
+#ifndef HB_MAX_CONTEXT_LENGTH
+#define HB_MAX_CONTEXT_LENGTH 64
+#endif
+#ifndef HB_CLOSURE_MAX_STAGES
+/*
+ * The maximum number of times a lookup can be applied during shaping.
+ * Used to limit the number of iterations of the closure algorithm.
+ * This must be larger than the number of times add_pause() is
+ * called in a collect_features call of any shaper.
+ */
+#define HB_CLOSURE_MAX_STAGES 32
+#endif
+
+#ifndef HB_MAX_SCRIPTS
+#define HB_MAX_SCRIPTS 500
+#endif
+
+#ifndef HB_MAX_LANGSYS
+#define HB_MAX_LANGSYS 2000
+#endif
+
+
+namespace OT {
+
+
+#define NOT_COVERED ((unsigned int) -1)
+
+
+
+/*
+ *
+ * OpenType Layout Common Table Formats
+ *
+ */
+
+
+/*
+ * Script, ScriptList, LangSys, Feature, FeatureList, Lookup, LookupList
+ */
+
+struct Record_sanitize_closure_t {
+ hb_tag_t tag;
+ const void *list_base;
+};
+
+template <typename Type>
+struct Record
+{
+ int cmp (hb_tag_t a) const { return tag.cmp (a); }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ const Record_sanitize_closure_t closure = {tag, base};
+ return_trace (c->check_struct (this) && offset.sanitize (c, base, &closure));
+ }
+
+ Tag tag; /* 4-byte Tag identifier */
+ OffsetTo<Type>
+ offset; /* Offset from beginning of object holding
+ * the Record */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+template <typename Type>
+struct RecordArrayOf : SortedArrayOf<Record<Type> >
+{
+ const OffsetTo<Type>& get_offset (unsigned int i) const
+ { return (*this)[i].offset; }
+ OffsetTo<Type>& get_offset (unsigned int i)
+ { return (*this)[i].offset; }
+ const Tag& get_tag (unsigned int i) const
+ { return (*this)[i].tag; }
+ unsigned int get_tags (unsigned int start_offset,
+ unsigned int *record_count /* IN/OUT */,
+ hb_tag_t *record_tags /* OUT */) const
+ {
+ if (record_count) {
+ const Record<Type> *arr = this->sub_array (start_offset, record_count);
+ unsigned int count = *record_count;
+ for (unsigned int i = 0; i < count; i++)
+ record_tags[i] = arr[i].tag;
+ }
+ return this->len;
+ }
+ bool find_index (hb_tag_t tag, unsigned int *index) const
+ {
+ return this->bfind (tag, index, HB_BFIND_NOT_FOUND_STORE, Index::NOT_FOUND_INDEX);
+ }
+};
+
+template <typename Type>
+struct RecordListOf : RecordArrayOf<Type>
+{
+ const Type& operator [] (unsigned int i) const
+ { return this+this->get_offset (i); }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct RecordListOf<Type> *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+ unsigned int count = this->len;
+ for (unsigned int i = 0; i < count; i++)
+ out->get_offset (i).serialize_subset (c, (*this)[i], out);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (RecordArrayOf<Type>::sanitize (c, this));
+ }
+};
+
+
+struct RangeRecord
+{
+ int cmp (hb_codepoint_t g) const
+ { return g < start ? -1 : g <= end ? 0 : +1; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ { return glyphs->intersects (start, end); }
+
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ { return glyphs->add_range (start, end); }
+
+ GlyphID start; /* First GlyphID in the range */
+ GlyphID end; /* Last GlyphID in the range */
+ HBUINT16 value; /* Value */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+DECLARE_NULL_NAMESPACE_BYTES (OT, RangeRecord);
+
+
+struct IndexArray : ArrayOf<Index>
+{
+ unsigned int get_indexes (unsigned int start_offset,
+ unsigned int *_count /* IN/OUT */,
+ unsigned int *_indexes /* OUT */) const
+ {
+ if (_count) {
+ const HBUINT16 *arr = this->sub_array (start_offset, _count);
+ unsigned int count = *_count;
+ for (unsigned int i = 0; i < count; i++)
+ _indexes[i] = arr[i];
+ }
+ return this->len;
+ }
+
+ void add_indexes_to (hb_set_t* output /* OUT */) const
+ {
+ output->add_array (arrayZ, len);
+ }
+};
+
+
+struct Script;
+struct LangSys;
+struct Feature;
+
+
+struct LangSys
+{
+ unsigned int get_feature_count () const
+ { return featureIndex.len; }
+ hb_tag_t get_feature_index (unsigned int i) const
+ { return featureIndex[i]; }
+ unsigned int get_feature_indexes (unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */) const
+ { return featureIndex.get_indexes (start_offset, feature_count, feature_indexes); }
+ void add_feature_indexes_to (hb_set_t *feature_indexes) const
+ { featureIndex.add_indexes_to (feature_indexes); }
+
+ bool has_required_feature () const { return reqFeatureIndex != 0xFFFFu; }
+ unsigned int get_required_feature_index () const
+ {
+ if (reqFeatureIndex == 0xFFFFu)
+ return Index::NOT_FOUND_INDEX;
+ return reqFeatureIndex;;
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ return_trace (c->serializer->embed (*this));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const Record_sanitize_closure_t * = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && featureIndex.sanitize (c));
+ }
+
+ Offset16 lookupOrderZ; /* = Null (reserved for an offset to a
+ * reordering table) */
+ HBUINT16 reqFeatureIndex;/* Index of a feature required for this
+ * language system--if no required features
+ * = 0xFFFFu */
+ IndexArray featureIndex; /* Array of indices into the FeatureList */
+ public:
+ DEFINE_SIZE_ARRAY_SIZED (6, featureIndex);
+};
+DECLARE_NULL_NAMESPACE_BYTES (OT, LangSys);
+
+struct Script
+{
+ unsigned int get_lang_sys_count () const
+ { return langSys.len; }
+ const Tag& get_lang_sys_tag (unsigned int i) const
+ { return langSys.get_tag (i); }
+ unsigned int get_lang_sys_tags (unsigned int start_offset,
+ unsigned int *lang_sys_count /* IN/OUT */,
+ hb_tag_t *lang_sys_tags /* OUT */) const
+ { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); }
+ const LangSys& get_lang_sys (unsigned int i) const
+ {
+ if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys ();
+ return this+langSys[i].offset;
+ }
+ bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const
+ { return langSys.find_index (tag, index); }
+
+ bool has_default_lang_sys () const { return defaultLangSys != 0; }
+ const LangSys& get_default_lang_sys () const { return this+defaultLangSys; }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct Script *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+ out->defaultLangSys.serialize_subset (c, this+defaultLangSys, out);
+ unsigned int count = langSys.len;
+ for (unsigned int i = 0; i < count; i++)
+ out->langSys.arrayZ[i].offset.serialize_subset (c, this+langSys[i].offset, out);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const Record_sanitize_closure_t * = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (defaultLangSys.sanitize (c, this) && langSys.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<LangSys>
+ defaultLangSys; /* Offset to DefaultLangSys table--from
+ * beginning of Script table--may be Null */
+ RecordArrayOf<LangSys>
+ langSys; /* Array of LangSysRecords--listed
+ * alphabetically by LangSysTag */
+ public:
+ DEFINE_SIZE_ARRAY_SIZED (4, langSys);
+};
+
+typedef RecordListOf<Script> ScriptList;
+
+
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
+struct FeatureParamsSize
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return_trace (false);
+
+ /* This subtable has some "history", if you will. Some earlier versions of
+ * Adobe tools calculated the offset of the FeatureParams sutable from the
+ * beginning of the FeatureList table! Now, that is dealt with in the
+ * Feature implementation. But we still need to be able to tell junk from
+ * real data. Note: We don't check that the nameID actually exists.
+ *
+ * Read Roberts wrote on 9/15/06 on opentype-list@indx.co.uk :
+ *
+ * Yes, it is correct that a new version of the AFDKO (version 2.0) will be
+ * coming out soon, and that the makeotf program will build a font with a
+ * 'size' feature that is correct by the specification.
+ *
+ * The specification for this feature tag is in the "OpenType Layout Tag
+ * Registry". You can see a copy of this at:
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#tag-size
+ *
+ * Here is one set of rules to determine if the 'size' feature is built
+ * correctly, or as by the older versions of MakeOTF. You may be able to do
+ * better.
+ *
+ * Assume that the offset to the size feature is according to specification,
+ * and make the following value checks. If it fails, assume the size
+ * feature is calculated as versions of MakeOTF before the AFDKO 2.0 built it.
+ * If this fails, reject the 'size' feature. The older makeOTF's calculated the
+ * offset from the beginning of the FeatureList table, rather than from the
+ * beginning of the 'size' Feature table.
+ *
+ * If "design size" == 0:
+ * fails check
+ *
+ * Else if ("subfamily identifier" == 0 and
+ * "range start" == 0 and
+ * "range end" == 0 and
+ * "range start" == 0 and
+ * "menu name ID" == 0)
+ * passes check: this is the format used when there is a design size
+ * specified, but there is no recommended size range.
+ *
+ * Else if ("design size" < "range start" or
+ * "design size" > "range end" or
+ * "range end" <= "range start" or
+ * "menu name ID" < 256 or
+ * "menu name ID" > 32767 or
+ * menu name ID is not a name ID which is actually in the name table)
+ * fails test
+ * Else
+ * passes test.
+ */
+
+ if (!designSize)
+ return_trace (false);
+ else if (subfamilyID == 0 &&
+ subfamilyNameID == 0 &&
+ rangeStart == 0 &&
+ rangeEnd == 0)
+ return_trace (true);
+ else if (designSize < rangeStart ||
+ designSize > rangeEnd ||
+ subfamilyNameID < 256 ||
+ subfamilyNameID > 32767)
+ return_trace (false);
+ else
+ return_trace (true);
+ }
+
+ HBUINT16 designSize; /* Represents the design size in 720/inch
+ * units (decipoints). The design size entry
+ * must be non-zero. When there is a design
+ * size but no recommended size range, the
+ * rest of the array will consist of zeros. */
+ HBUINT16 subfamilyID; /* Has no independent meaning, but serves
+ * as an identifier that associates fonts
+ * in a subfamily. All fonts which share a
+ * Preferred or Font Family name and which
+ * differ only by size range shall have the
+ * same subfamily value, and no fonts which
+ * differ in weight or style shall have the
+ * same subfamily value. If this value is
+ * zero, the remaining fields in the array
+ * will be ignored. */
+ NameID subfamilyNameID;/* If the preceding value is non-zero, this
+ * value must be set in the range 256 - 32767
+ * (inclusive). It records the value of a
+ * field in the name table, which must
+ * contain English-language strings encoded
+ * in Windows Unicode and Macintosh Roman,
+ * and may contain additional strings
+ * localized to other scripts and languages.
+ * Each of these strings is the name an
+ * application should use, in combination
+ * with the family name, to represent the
+ * subfamily in a menu. Applications will
+ * choose the appropriate version based on
+ * their selection criteria. */
+ HBUINT16 rangeStart; /* Large end of the recommended usage range
+ * (inclusive), stored in 720/inch units
+ * (decipoints). */
+ HBUINT16 rangeEnd; /* Small end of the recommended usage range
+ (exclusive), stored in 720/inch units
+ * (decipoints). */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#ssxx */
+struct FeatureParamsStylisticSet
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ /* Right now minorVersion is at zero. Which means, any table supports
+ * the uiNameID field. */
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 version; /* (set to 0): This corresponds to a “minor”
+ * version number. Additional data may be
+ * added to the end of this Feature Parameters
+ * table in the future. */
+
+ NameID uiNameID; /* The 'name' table name ID that specifies a
+ * string (or strings, for multiple languages)
+ * for a user-interface label for this
+ * feature. The values of uiLabelNameId and
+ * sampleTextNameId are expected to be in the
+ * font-specific name ID range (256-32767),
+ * though that is not a requirement in this
+ * Feature Parameters specification. The
+ * user-interface label for the feature can
+ * be provided in multiple languages. An
+ * English string should be included as a
+ * fallback. The string should be kept to a
+ * minimal length to fit comfortably with
+ * different application interfaces. */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/features_ae#cv01-cv99 */
+struct FeatureParamsCharacterVariants
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ characters.sanitize (c));
+ }
+
+ HBUINT16 format; /* Format number is set to 0. */
+ NameID featUILableNameID; /* The ‘name’ table name ID that
+ * specifies a string (or strings,
+ * for multiple languages) for a
+ * user-interface label for this
+ * feature. (May be NULL.) */
+ NameID featUITooltipTextNameID;/* The ‘name’ table name ID that
+ * specifies a string (or strings,
+ * for multiple languages) that an
+ * application can use for tooltip
+ * text for this feature. (May be
+ * nullptr.) */
+ NameID sampleTextNameID; /* The ‘name’ table name ID that
+ * specifies sample text that
+ * illustrates the effect of this
+ * feature. (May be NULL.) */
+ HBUINT16 numNamedParameters; /* Number of named parameters. (May
+ * be zero.) */
+ NameID firstParamUILabelNameID;/* The first ‘name’ table name ID
+ * used to specify strings for
+ * user-interface labels for the
+ * feature parameters. (Must be zero
+ * if numParameters is zero.) */
+ ArrayOf<HBUINT24>
+ characters; /* Array of the Unicode Scalar Value
+ * of the characters for which this
+ * feature provides glyph variants.
+ * (May be zero.) */
+ public:
+ DEFINE_SIZE_ARRAY (14, characters);
+};
+
+struct FeatureParams
+{
+ bool sanitize (hb_sanitize_context_t *c, hb_tag_t tag) const
+ {
+ TRACE_SANITIZE (this);
+ if (tag == HB_TAG ('s','i','z','e'))
+ return_trace (u.size.sanitize (c));
+ if ((tag & 0xFFFF0000u) == HB_TAG ('s','s','\0','\0')) /* ssXX */
+ return_trace (u.stylisticSet.sanitize (c));
+ if ((tag & 0xFFFF0000u) == HB_TAG ('c','v','\0','\0')) /* cvXX */
+ return_trace (u.characterVariants.sanitize (c));
+ return_trace (true);
+ }
+
+ const FeatureParamsSize& get_size_params (hb_tag_t tag) const
+ {
+ if (tag == HB_TAG ('s','i','z','e'))
+ return u.size;
+ return Null (FeatureParamsSize);
+ }
+
+ const FeatureParamsStylisticSet& get_stylistic_set_params (hb_tag_t tag) const
+ {
+ if ((tag & 0xFFFF0000u) == HB_TAG ('s','s','\0','\0')) /* ssXX */
+ return u.stylisticSet;
+ return Null (FeatureParamsStylisticSet);
+ }
+
+ const FeatureParamsCharacterVariants& get_character_variants_params (hb_tag_t tag) const
+ {
+ if ((tag & 0xFFFF0000u) == HB_TAG ('c','v','\0','\0')) /* cvXX */
+ return u.characterVariants;
+ return Null (FeatureParamsCharacterVariants);
+ }
+
+ private:
+ union {
+ FeatureParamsSize size;
+ FeatureParamsStylisticSet stylisticSet;
+ FeatureParamsCharacterVariants characterVariants;
+ } u;
+ public:
+ DEFINE_SIZE_STATIC (17);
+};
+
+struct Feature
+{
+ unsigned int get_lookup_count () const
+ { return lookupIndex.len; }
+ hb_tag_t get_lookup_index (unsigned int i) const
+ { return lookupIndex[i]; }
+ unsigned int get_lookup_indexes (unsigned int start_index,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_tags /* OUT */) const
+ { return lookupIndex.get_indexes (start_index, lookup_count, lookup_tags); }
+ void add_lookup_indexes_to (hb_set_t *lookup_indexes) const
+ { lookupIndex.add_indexes_to (lookup_indexes); }
+
+ const FeatureParams &get_feature_params () const
+ { return this+featureParams; }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct Feature *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+ out->featureParams.set (0); /* TODO(subset) FeatureParams. */
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const Record_sanitize_closure_t *closure = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(c->check_struct (this) && lookupIndex.sanitize (c))))
+ return_trace (false);
+
+ /* Some earlier versions of Adobe tools calculated the offset of the
+ * FeatureParams subtable from the beginning of the FeatureList table!
+ *
+ * If sanitizing "failed" for the FeatureParams subtable, try it with the
+ * alternative location. We would know sanitize "failed" if old value
+ * of the offset was non-zero, but it's zeroed now.
+ *
+ * Only do this for the 'size' feature, since at the time of the faulty
+ * Adobe tools, only the 'size' feature had FeatureParams defined.
+ */
+
+ OffsetTo<FeatureParams> orig_offset = featureParams;
+ if (unlikely (!featureParams.sanitize (c, this, closure ? closure->tag : HB_TAG_NONE)))
+ return_trace (false);
+
+ if (likely (orig_offset.is_null ()))
+ return_trace (true);
+
+ if (featureParams == 0 && closure &&
+ closure->tag == HB_TAG ('s','i','z','e') &&
+ closure->list_base && closure->list_base < this)
+ {
+ unsigned int new_offset_int = (unsigned int) orig_offset -
+ (((char *) this) - ((char *) closure->list_base));
+
+ OffsetTo<FeatureParams> new_offset;
+ /* Check that it did not overflow. */
+ new_offset.set (new_offset_int);
+ if (new_offset == new_offset_int &&
+ c->try_set (&featureParams, new_offset) &&
+ !featureParams.sanitize (c, this, closure ? closure->tag : HB_TAG_NONE))
+ return_trace (false);
+ }
+
+ return_trace (true);
+ }
+
+ OffsetTo<FeatureParams>
+ featureParams; /* Offset to Feature Parameters table (if one
+ * has been defined for the feature), relative
+ * to the beginning of the Feature Table; = Null
+ * if not required */
+ IndexArray lookupIndex; /* Array of LookupList indices */
+ public:
+ DEFINE_SIZE_ARRAY_SIZED (4, lookupIndex);
+};
+
+typedef RecordListOf<Feature> FeatureList;
+
+
+struct LookupFlag : HBUINT16
+{
+ enum Flags {
+ RightToLeft = 0x0001u,
+ IgnoreBaseGlyphs = 0x0002u,
+ IgnoreLigatures = 0x0004u,
+ IgnoreMarks = 0x0008u,
+ IgnoreFlags = 0x000Eu,
+ UseMarkFilteringSet = 0x0010u,
+ Reserved = 0x00E0u,
+ MarkAttachmentType = 0xFF00u
+ };
+ public:
+ DEFINE_SIZE_STATIC (2);
+};
+
+} /* namespace OT */
+/* This has to be outside the namespace. */
+HB_MARK_AS_FLAG_T (OT::LookupFlag::Flags);
+namespace OT {
+
+struct Lookup
+{
+ unsigned int get_subtable_count () const { return subTable.len; }
+
+ template <typename TSubTable>
+ const TSubTable& get_subtable (unsigned int i) const
+ { return this+CastR<OffsetArrayOf<TSubTable> > (subTable)[i]; }
+
+ template <typename TSubTable>
+ const OffsetArrayOf<TSubTable>& get_subtables () const
+ { return CastR<OffsetArrayOf<TSubTable> > (subTable); }
+ template <typename TSubTable>
+ OffsetArrayOf<TSubTable>& get_subtables ()
+ { return CastR<OffsetArrayOf<TSubTable> > (subTable); }
+
+ unsigned int get_size () const
+ {
+ const HBUINT16 &markFilteringSet = StructAfter<const HBUINT16> (subTable);
+ if (lookupFlag & LookupFlag::UseMarkFilteringSet)
+ return (const char *) &StructAfter<const char> (markFilteringSet) - (const char *) this;
+ return (const char *) &markFilteringSet - (const char *) this;
+ }
+
+ unsigned int get_type () const { return lookupType; }
+
+ /* lookup_props is a 32-bit integer where the lower 16-bit is LookupFlag and
+ * higher 16-bit is mark-filtering-set if the lookup uses one.
+ * Not to be confused with glyph_props which is very similar. */
+ uint32_t get_props () const
+ {
+ unsigned int flag = lookupFlag;
+ if (unlikely (flag & LookupFlag::UseMarkFilteringSet))
+ {
+ const HBUINT16 &markFilteringSet = StructAfter<HBUINT16> (subTable);
+ flag += (markFilteringSet << 16);
+ }
+ return flag;
+ }
+
+ template <typename TSubTable, typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ unsigned int lookup_type = get_type ();
+ TRACE_DISPATCH (this, lookup_type);
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 0; i < count; i++) {
+ typename context_t::return_t r = get_subtable<TSubTable> (i).dispatch (c, lookup_type);
+ if (c->stop_sublookup_iteration (r))
+ return_trace (r);
+ }
+ return_trace (c->default_return_value ());
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ unsigned int lookup_type,
+ uint32_t lookup_props,
+ unsigned int num_subtables)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ lookupType.set (lookup_type);
+ lookupFlag.set (lookup_props & 0xFFFFu);
+ if (unlikely (!subTable.serialize (c, num_subtables))) return_trace (false);
+ if (lookupFlag & LookupFlag::UseMarkFilteringSet)
+ {
+ if (unlikely (!c->extend (*this))) return_trace (false);
+ HBUINT16 &markFilteringSet = StructAfter<HBUINT16> (subTable);
+ markFilteringSet.set (lookup_props >> 16);
+ }
+ return_trace (true);
+ }
+
+ /* Older compilers need this to NOT be locally defined in a function. */
+ template <typename TSubTable>
+ struct SubTableSubsetWrapper
+ {
+ SubTableSubsetWrapper (const TSubTable &subtable_,
+ unsigned int lookup_type_) :
+ subtable (subtable_),
+ lookup_type (lookup_type_) {}
+
+ bool subset (hb_subset_context_t *c) const
+ { return subtable.dispatch (c, lookup_type); }
+
+ private:
+ const TSubTable &subtable;
+ unsigned int lookup_type;
+ };
+
+ template <typename TSubTable>
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct Lookup *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+
+ /* Subset the actual subtables. */
+ /* TODO Drop empty ones, either by calling intersects() beforehand,
+ * or just dropping null offsets after. */
+ const OffsetArrayOf<TSubTable>& subtables = get_subtables<TSubTable> ();
+ OffsetArrayOf<TSubTable>& out_subtables = out->get_subtables<TSubTable> ();
+ unsigned int count = subTable.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ SubTableSubsetWrapper<TSubTable> wrapper (this+subtables[i], get_type ());
+
+ out_subtables[i].serialize_subset (c, wrapper, out);
+ }
+
+ return_trace (true);
+ }
+
+ /* Older compilers need this to NOT be locally defined in a function. */
+ template <typename TSubTable>
+ struct SubTableSanitizeWrapper : TSubTable
+ {
+ bool sanitize (hb_sanitize_context_t *c, unsigned int lookup_type) const
+ { return this->dispatch (c, lookup_type); }
+ };
+
+ template <typename TSubTable>
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!(c->check_struct (this) && subTable.sanitize (c))) return_trace (false);
+ if (lookupFlag & LookupFlag::UseMarkFilteringSet)
+ {
+ const HBUINT16 &markFilteringSet = StructAfter<HBUINT16> (subTable);
+ if (!markFilteringSet.sanitize (c)) return_trace (false);
+ }
+
+ if (unlikely (!CastR<OffsetArrayOf<SubTableSanitizeWrapper<TSubTable> > > (subTable)
+ .sanitize (c, this, get_type ())))
+ return_trace (false);
+
+ if (unlikely (get_type () == TSubTable::Extension))
+ {
+ /* The spec says all subtables of an Extension lookup should
+ * have the same type, which shall not be the Extension type
+ * itself (but we already checked for that).
+ * This is specially important if one has a reverse type! */
+ unsigned int type = get_subtable<TSubTable> (0).u.extension.get_type ();
+ unsigned int count = get_subtable_count ();
+ for (unsigned int i = 1; i < count; i++)
+ if (get_subtable<TSubTable> (i).u.extension.get_type () != type)
+ return_trace (false);
+ }
+ return_trace (true);
+ return_trace (true);
+ }
+
+ private:
+ HBUINT16 lookupType; /* Different enumerations for GSUB and GPOS */
+ HBUINT16 lookupFlag; /* Lookup qualifiers */
+ ArrayOf<Offset16>
+ subTable; /* Array of SubTables */
+/*HBUINT16 markFilteringSetX[VAR];*//* Index (base 0) into GDEF mark glyph sets
+ * structure. This field is only present if bit
+ * UseMarkFilteringSet of lookup flags is set. */
+ public:
+ DEFINE_SIZE_ARRAY (6, subTable);
+};
+
+typedef OffsetListOf<Lookup> LookupList;
+
+
+/*
+ * Coverage Table
+ */
+
+struct CoverageFormat1
+{
+ friend struct Coverage;
+
+ private:
+ unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ unsigned int i;
+ glyphArray.bfind (glyph_id, &i, HB_BFIND_NOT_FOUND_STORE, NOT_COVERED);
+ return i;
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ return_trace (glyphArray.serialize (c, glyphs));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (glyphArray.sanitize (c));
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ /* TODO Speed up, using hb_set_next() and bsearch()? */
+ unsigned int count = glyphArray.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (glyphs->has (glyphArray[i]))
+ return true;
+ return false;
+ }
+ bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const
+ { return glyphs->has (glyphArray[index]); }
+
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ return glyphs->add_sorted_array (glyphArray.arrayZ, glyphArray.len);
+ }
+
+ public:
+ /* Older compilers need this to be public. */
+ struct Iter {
+ void init (const struct CoverageFormat1 &c_) { c = &c_; i = 0; }
+ void fini () {}
+ bool more () { return i < c->glyphArray.len; }
+ void next () { i++; }
+ hb_codepoint_t get_glyph () { return c->glyphArray[i]; }
+ unsigned int get_coverage () { return i; }
+
+ private:
+ const struct CoverageFormat1 *c;
+ unsigned int i;
+ };
+ private:
+
+ protected:
+ HBUINT16 coverageFormat; /* Format identifier--format = 1 */
+ SortedArrayOf<GlyphID>
+ glyphArray; /* Array of GlyphIDs--in numerical order */
+ public:
+ DEFINE_SIZE_ARRAY (4, glyphArray);
+};
+
+struct CoverageFormat2
+{
+ friend struct Coverage;
+
+ private:
+ unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ const RangeRecord &range = rangeRecord.bsearch (glyph_id);
+ return likely (range.start <= range.end) ?
+ (unsigned int) range.value + (glyph_id - range.start) :
+ NOT_COVERED;
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ if (unlikely (!glyphs.length))
+ {
+ rangeRecord.len.set (0);
+ return_trace (true);
+ }
+
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i])
+ num_ranges++;
+ rangeRecord.len.set (num_ranges);
+ if (unlikely (!c->extend (rangeRecord))) return_trace (false);
+
+ unsigned int range = 0;
+ rangeRecord[range].start = glyphs[0];
+ rangeRecord[range].value.set (0);
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ {
+ if (glyphs[i - 1] + 1 != glyphs[i])
+ {
+ range++;
+ rangeRecord[range].start = glyphs[i];
+ rangeRecord[range].value.set (i);
+ }
+ rangeRecord[range].end = glyphs[i];
+ }
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (rangeRecord.sanitize (c));
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ /* TODO Speed up, using hb_set_next() and bsearch()? */
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].intersects (glyphs))
+ return true;
+ return false;
+ }
+ bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const
+ {
+ unsigned int i;
+ unsigned int count = rangeRecord.len;
+ for (i = 0; i < count; i++) {
+ const RangeRecord &range = rangeRecord[i];
+ if (range.value <= index &&
+ index < (unsigned int) range.value + (range.end - range.start) &&
+ range.intersects (glyphs))
+ return true;
+ else if (index < range.value)
+ return false;
+ }
+ return false;
+ }
+
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!rangeRecord[i].add_coverage (glyphs)))
+ return false;
+ return true;
+ }
+
+ public:
+ /* Older compilers need this to be public. */
+ struct Iter
+ {
+ void init (const CoverageFormat2 &c_)
+ {
+ c = &c_;
+ coverage = 0;
+ i = 0;
+ j = c->rangeRecord.len ? c->rangeRecord[0].start : 0;
+ if (unlikely (c->rangeRecord[0].start > c->rangeRecord[0].end))
+ {
+ /* Broken table. Skip. */
+ i = c->rangeRecord.len;
+ }
+ }
+ void fini () {}
+ bool more () { return i < c->rangeRecord.len; }
+ void next ()
+ {
+ if (j >= c->rangeRecord[i].end)
+ {
+ i++;
+ if (more ())
+ {
+ hb_codepoint_t old = j;
+ j = c->rangeRecord[i].start;
+ if (unlikely (j <= old))
+ {
+ /* Broken table. Skip. Important to avoid DoS. */
+ i = c->rangeRecord.len;
+ return;
+ }
+ coverage = c->rangeRecord[i].value;
+ }
+ return;
+ }
+ coverage++;
+ j++;
+ }
+ hb_codepoint_t get_glyph () { return j; }
+ unsigned int get_coverage () { return coverage; }
+
+ private:
+ const struct CoverageFormat2 *c;
+ unsigned int i, coverage;
+ hb_codepoint_t j;
+ };
+ private:
+
+ protected:
+ HBUINT16 coverageFormat; /* Format identifier--format = 2 */
+ SortedArrayOf<RangeRecord>
+ rangeRecord; /* Array of glyph ranges--ordered by
+ * Start GlyphID. rangeCount entries
+ * long */
+ public:
+ DEFINE_SIZE_ARRAY (4, rangeRecord);
+};
+
+struct Coverage
+{
+ unsigned int get_coverage (hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_coverage (glyph_id);
+ case 2: return u.format2.get_coverage (glyph_id);
+ default:return NOT_COVERED;
+ }
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i])
+ num_ranges++;
+ u.format.set (glyphs.length * 2 < num_ranges * 3 ? 1 : 2);
+
+ switch (u.format)
+ {
+ case 1: return_trace (u.format1.serialize (c, glyphs));
+ case 2: return_trace (u.format2.serialize (c, glyphs));
+ default:return_trace (false);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format)
+ {
+ case 1: return_trace (u.format1.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ switch (u.format)
+ {
+ case 1: return u.format1.intersects (glyphs);
+ case 2: return u.format2.intersects (glyphs);
+ default:return false;
+ }
+ }
+ bool intersects_coverage (const hb_set_t *glyphs, unsigned int index) const
+ {
+ switch (u.format)
+ {
+ case 1: return u.format1.intersects_coverage (glyphs, index);
+ case 2: return u.format2.intersects_coverage (glyphs, index);
+ default:return false;
+ }
+ }
+
+ /* Might return false if array looks unsorted.
+ * Used for faster rejection of corrupt data. */
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ switch (u.format)
+ {
+ case 1: return u.format1.add_coverage (glyphs);
+ case 2: return u.format2.add_coverage (glyphs);
+ default:return false;
+ }
+ }
+
+ struct Iter
+ {
+ Iter (const Coverage &c_)
+ {
+ memset (this, 0, sizeof (*this));
+ format = c_.u.format;
+ switch (format)
+ {
+ case 1: u.format1.init (c_.u.format1); return;
+ case 2: u.format2.init (c_.u.format2); return;
+ default: return;
+ }
+ }
+ bool more ()
+ {
+ switch (format)
+ {
+ case 1: return u.format1.more ();
+ case 2: return u.format2.more ();
+ default:return false;
+ }
+ }
+ void next ()
+ {
+ switch (format)
+ {
+ case 1: u.format1.next (); break;
+ case 2: u.format2.next (); break;
+ default: break;
+ }
+ }
+ hb_codepoint_t get_glyph ()
+ {
+ switch (format)
+ {
+ case 1: return u.format1.get_glyph ();
+ case 2: return u.format2.get_glyph ();
+ default:return 0;
+ }
+ }
+ unsigned int get_coverage ()
+ {
+ switch (format)
+ {
+ case 1: return u.format1.get_coverage ();
+ case 2: return u.format2.get_coverage ();
+ default:return -1;
+ }
+ }
+
+ private:
+ unsigned int format;
+ union {
+ CoverageFormat2::Iter format2; /* Put this one first since it's larger; helps shut up compiler. */
+ CoverageFormat1::Iter format1;
+ } u;
+ };
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ CoverageFormat1 format1;
+ CoverageFormat2 format2;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+/*
+ * Class Definition Table
+ */
+
+static inline void ClassDef_serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const HBUINT16> klasses);
+
+struct ClassDefFormat1
+{
+ friend struct ClassDef;
+
+ private:
+ unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ return classValue[(unsigned int) (glyph_id - startGlyph)];
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const HBUINT16> glyphs,
+ hb_array_t<const HBUINT16> klasses)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ if (unlikely (!glyphs.length))
+ {
+ startGlyph.set (0);
+ classValue.len.set (0);
+ return_trace (true);
+ }
+
+ hb_codepoint_t glyph_min = glyphs[0];
+ hb_codepoint_t glyph_max = glyphs[glyphs.length - 1];
+
+ startGlyph.set (glyph_min);
+ classValue.len.set (glyph_max - glyph_min + 1);
+ if (unlikely (!c->extend (classValue))) return_trace (false);
+
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ classValue[glyphs[i] - glyph_min] = klasses[i];
+
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ const hb_set_t &glyphset = *c->plan->glyphset;
+ const hb_map_t &glyph_map = *c->plan->glyph_map;
+ hb_vector_t<GlyphID> glyphs;
+ hb_vector_t<HBUINT16> klasses;
+
+ hb_codepoint_t start = startGlyph;
+ hb_codepoint_t end = start + classValue.len;
+ for (hb_codepoint_t g = start; g < end; g++)
+ {
+ unsigned int value = classValue[g - start];
+ if (!value) continue;
+ if (!glyphset.has (g)) continue;
+ glyphs.push()->set (glyph_map[g]);
+ klasses.push()->set (value);
+ }
+ c->serializer->propagate_error (glyphs, klasses);
+ ClassDef_serialize (c->serializer, glyphs, klasses);
+ return_trace (glyphs.length);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && classValue.sanitize (c));
+ }
+
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ unsigned int start = 0;
+ unsigned int count = classValue.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (classValue[i])
+ continue;
+
+ if (start != i)
+ if (unlikely (!glyphs->add_range (startGlyph + start, startGlyph + i)))
+ return false;
+
+ start = i + 1;
+ }
+ if (start != count)
+ if (unlikely (!glyphs->add_range (startGlyph + start, startGlyph + count)))
+ return false;
+
+ return true;
+ }
+
+ template <typename set_t>
+ bool add_class (set_t *glyphs, unsigned int klass) const
+ {
+ unsigned int count = classValue.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (classValue[i] == klass) glyphs->add (startGlyph + i);
+ return true;
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ /* TODO Speed up, using hb_set_next()? */
+ hb_codepoint_t start = startGlyph;
+ hb_codepoint_t end = startGlyph + classValue.len;
+ for (hb_codepoint_t iter = startGlyph - 1;
+ hb_set_next (glyphs, &iter) && iter < end;)
+ if (classValue[iter - start]) return true;
+ return false;
+ }
+ bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const
+ {
+ unsigned int count = classValue.len;
+ if (klass == 0)
+ {
+ /* Match if there's any glyph that is not listed! */
+ hb_codepoint_t g = HB_SET_VALUE_INVALID;
+ if (!hb_set_next (glyphs, &g)) return false;
+ if (g < startGlyph) return true;
+ g = startGlyph + count - 1;
+ if (hb_set_next (glyphs, &g)) return true;
+ /* Fall through. */
+ }
+ for (unsigned int i = 0; i < count; i++)
+ if (classValue[i] == klass && glyphs->has (startGlyph + i))
+ return true;
+ return false;
+ }
+
+ protected:
+ HBUINT16 classFormat; /* Format identifier--format = 1 */
+ GlyphID startGlyph; /* First GlyphID of the classValueArray */
+ ArrayOf<HBUINT16>
+ classValue; /* Array of Class Values--one per GlyphID */
+ public:
+ DEFINE_SIZE_ARRAY (6, classValue);
+};
+
+struct ClassDefFormat2
+{
+ friend struct ClassDef;
+
+ private:
+ unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ return rangeRecord.bsearch (glyph_id).value;
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const HBUINT16> glyphs,
+ hb_array_t<const HBUINT16> klasses)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ if (unlikely (!glyphs.length))
+ {
+ rangeRecord.len.set (0);
+ return_trace (true);
+ }
+
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i] ||
+ klasses[i - 1] != klasses[i])
+ num_ranges++;
+ rangeRecord.len.set (num_ranges);
+ if (unlikely (!c->extend (rangeRecord))) return_trace (false);
+
+ unsigned int range = 0;
+ rangeRecord[range].start = glyphs[0];
+ rangeRecord[range].value.set (klasses[0]);
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ {
+ if (glyphs[i - 1] + 1 != glyphs[i] ||
+ klasses[i - 1] != klasses[i])
+ {
+ range++;
+ rangeRecord[range].start = glyphs[i];
+ rangeRecord[range].value = klasses[i];
+ }
+ rangeRecord[range].end = glyphs[i];
+ }
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ const hb_set_t &glyphset = *c->plan->glyphset;
+ const hb_map_t &glyph_map = *c->plan->glyph_map;
+ hb_vector_t<GlyphID> glyphs;
+ hb_vector_t<HBUINT16> klasses;
+
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ unsigned int value = rangeRecord[i].value;
+ if (!value) continue;
+ hb_codepoint_t start = rangeRecord[i].start;
+ hb_codepoint_t end = rangeRecord[i].end + 1;
+ for (hb_codepoint_t g = start; g < end; g++)
+ {
+ if (!glyphset.has (g)) continue;
+ glyphs.push ()->set (glyph_map[g]);
+ klasses.push ()->set (value);
+ }
+ }
+ c->serializer->propagate_error (glyphs, klasses);
+ ClassDef_serialize (c->serializer, glyphs, klasses);
+ return_trace (glyphs.length);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (rangeRecord.sanitize (c));
+ }
+
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].value)
+ if (unlikely (!rangeRecord[i].add_coverage (glyphs)))
+ return false;
+ return true;
+ }
+
+ template <typename set_t>
+ bool add_class (set_t *glyphs, unsigned int klass) const
+ {
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (rangeRecord[i].value == klass)
+ if (unlikely (!rangeRecord[i].add_coverage (glyphs)))
+ return false;
+ }
+ return true;
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ /* TODO Speed up, using hb_set_next() and bsearch()? */
+ unsigned int count = rangeRecord.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].intersects (glyphs))
+ return true;
+ return false;
+ }
+ bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const
+ {
+ unsigned int count = rangeRecord.len;
+ if (klass == 0)
+ {
+ /* Match if there's any glyph that is not listed! */
+ hb_codepoint_t g = HB_SET_VALUE_INVALID;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (!hb_set_next (glyphs, &g))
+ break;
+ if (g < rangeRecord[i].start)
+ return true;
+ g = rangeRecord[i].end;
+ }
+ if (g != HB_SET_VALUE_INVALID && hb_set_next (glyphs, &g))
+ return true;
+ /* Fall through. */
+ }
+ for (unsigned int i = 0; i < count; i++)
+ if (rangeRecord[i].value == klass && rangeRecord[i].intersects (glyphs))
+ return true;
+ return false;
+ }
+
+ protected:
+ HBUINT16 classFormat; /* Format identifier--format = 2 */
+ SortedArrayOf<RangeRecord>
+ rangeRecord; /* Array of glyph ranges--ordered by
+ * Start GlyphID */
+ public:
+ DEFINE_SIZE_ARRAY (4, rangeRecord);
+};
+
+struct ClassDef
+{
+ unsigned int get_class (hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_class (glyph_id);
+ case 2: return u.format2.get_class (glyph_id);
+ default:return 0;
+ }
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const HBUINT16> klasses)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+
+ unsigned int format = 2;
+ if (glyphs.length)
+ {
+ hb_codepoint_t glyph_min = glyphs[0];
+ hb_codepoint_t glyph_max = glyphs[glyphs.length - 1];
+
+ unsigned int num_ranges = 1;
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ if (glyphs[i - 1] + 1 != glyphs[i] ||
+ klasses[i - 1] != klasses[i])
+ num_ranges++;
+
+ if (1 + (glyph_max - glyph_min + 1) < num_ranges * 3)
+ format = 1;
+ }
+ u.format.set (format);
+
+ switch (u.format)
+ {
+ case 1: return_trace (u.format1.serialize (c, glyphs, klasses));
+ case 2: return_trace (u.format2.serialize (c, glyphs, klasses));
+ default:return_trace (false);
+ }
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ switch (u.format) {
+ case 1: return_trace (u.format1.subset (c));
+ case 2: return_trace (u.format2.subset (c));
+ default:return_trace (false);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ /* Might return false if array looks unsorted.
+ * Used for faster rejection of corrupt data. */
+ template <typename set_t>
+ bool add_coverage (set_t *glyphs) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.add_coverage (glyphs);
+ case 2: return u.format2.add_coverage (glyphs);
+ default:return false;
+ }
+ }
+
+ /* Might return false if array looks unsorted.
+ * Used for faster rejection of corrupt data. */
+ template <typename set_t>
+ bool add_class (set_t *glyphs, unsigned int klass) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.add_class (glyphs, klass);
+ case 2: return u.format2.add_class (glyphs, klass);
+ default:return false;
+ }
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.intersects (glyphs);
+ case 2: return u.format2.intersects (glyphs);
+ default:return false;
+ }
+ }
+ bool intersects_class (const hb_set_t *glyphs, unsigned int klass) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.intersects_class (glyphs, klass);
+ case 2: return u.format2.intersects_class (glyphs, klass);
+ default:return false;
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ClassDefFormat1 format1;
+ ClassDefFormat2 format2;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+static inline void ClassDef_serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const HBUINT16> klasses)
+{ c->start_embed<ClassDef> ()->serialize (c, glyphs, klasses); }
+
+
+/*
+ * Item Variation Store
+ */
+
+struct VarRegionAxis
+{
+ float evaluate (int coord) const
+ {
+ int start = startCoord, peak = peakCoord, end = endCoord;
+
+ /* TODO Move these to sanitize(). */
+ if (unlikely (start > peak || peak > end))
+ return 1.;
+ if (unlikely (start < 0 && end > 0 && peak != 0))
+ return 1.;
+
+ if (peak == 0 || coord == peak)
+ return 1.;
+
+ if (coord <= start || end <= coord)
+ return 0.;
+
+ /* Interpolate */
+ if (coord < peak)
+ return float (coord - start) / (peak - start);
+ else
+ return float (end - coord) / (end - peak);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ /* TODO Handle invalid start/peak/end configs, so we don't
+ * have to do that at runtime. */
+ }
+
+ public:
+ F2DOT14 startCoord;
+ F2DOT14 peakCoord;
+ F2DOT14 endCoord;
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct VarRegionList
+{
+ float evaluate (unsigned int region_index,
+ const int *coords, unsigned int coord_len) const
+ {
+ if (unlikely (region_index >= regionCount))
+ return 0.;
+
+ const VarRegionAxis *axes = axesZ.arrayZ + (region_index * axisCount);
+
+ float v = 1.;
+ unsigned int count = axisCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ int coord = i < coord_len ? coords[i] : 0;
+ float factor = axes[i].evaluate (coord);
+ if (factor == 0.f)
+ return 0.;
+ v *= factor;
+ }
+ return v;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ axesZ.sanitize (c, (unsigned int) axisCount * (unsigned int) regionCount));
+ }
+
+ unsigned int get_region_count () const { return regionCount; }
+
+ protected:
+ HBUINT16 axisCount;
+ HBUINT16 regionCount;
+ UnsizedArrayOf<VarRegionAxis>
+ axesZ;
+ public:
+ DEFINE_SIZE_ARRAY (4, axesZ);
+};
+
+struct VarData
+{
+ unsigned int get_region_index_count () const
+ { return regionIndices.len; }
+
+ unsigned int get_row_size () const
+ { return shortCount + regionIndices.len; }
+
+ unsigned int get_size () const
+ { return itemCount * get_row_size (); }
+
+ float get_delta (unsigned int inner,
+ const int *coords, unsigned int coord_count,
+ const VarRegionList ®ions) const
+ {
+ if (unlikely (inner >= itemCount))
+ return 0.;
+
+ unsigned int count = regionIndices.len;
+ unsigned int scount = shortCount;
+
+ const HBUINT8 *bytes = &StructAfter<HBUINT8> (regionIndices);
+ const HBUINT8 *row = bytes + inner * (scount + count);
+
+ float delta = 0.;
+ unsigned int i = 0;
+
+ const HBINT16 *scursor = reinterpret_cast<const HBINT16 *> (row);
+ for (; i < scount; i++)
+ {
+ float scalar = regions.evaluate (regionIndices.arrayZ[i], coords, coord_count);
+ delta += scalar * *scursor++;
+ }
+ const HBINT8 *bcursor = reinterpret_cast<const HBINT8 *> (scursor);
+ for (; i < count; i++)
+ {
+ float scalar = regions.evaluate (regionIndices.arrayZ[i], coords, coord_count);
+ delta += scalar * *bcursor++;
+ }
+
+ return delta;
+ }
+
+ void get_scalars (int *coords, unsigned int coord_count,
+ const VarRegionList ®ions,
+ float *scalars /*OUT */,
+ unsigned int num_scalars) const
+ {
+ assert (num_scalars == regionIndices.len);
+ for (unsigned int i = 0; i < num_scalars; i++)
+ {
+ scalars[i] = regions.evaluate (regionIndices.arrayZ[i], coords, coord_count);
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ regionIndices.sanitize (c) &&
+ shortCount <= regionIndices.len &&
+ c->check_range (&StructAfter<HBUINT8> (regionIndices),
+ itemCount,
+ get_row_size ()));
+ }
+
+ protected:
+ HBUINT16 itemCount;
+ HBUINT16 shortCount;
+ ArrayOf<HBUINT16> regionIndices;
+/*UnsizedArrayOf<HBUINT8>bytesX;*/
+ public:
+ DEFINE_SIZE_ARRAY (6, regionIndices);
+};
+
+struct VariationStore
+{
+ float get_delta (unsigned int outer, unsigned int inner,
+ const int *coords, unsigned int coord_count) const
+ {
+ if (unlikely (outer >= dataSets.len))
+ return 0.;
+
+ return (this+dataSets[outer]).get_delta (inner,
+ coords, coord_count,
+ this+regions);
+ }
+
+ float get_delta (unsigned int index,
+ const int *coords, unsigned int coord_count) const
+ {
+ unsigned int outer = index >> 16;
+ unsigned int inner = index & 0xFFFF;
+ return get_delta (outer, inner, coords, coord_count);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ format == 1 &&
+ regions.sanitize (c, this) &&
+ dataSets.sanitize (c, this));
+ }
+
+ unsigned int get_region_index_count (unsigned int ivs) const
+ { return (this+dataSets[ivs]).get_region_index_count (); }
+
+ void get_scalars (unsigned int ivs,
+ int *coords, unsigned int coord_count,
+ float *scalars /*OUT*/,
+ unsigned int num_scalars) const
+ {
+ (this+dataSets[ivs]).get_scalars (coords, coord_count, this+regions,
+ &scalars[0], num_scalars);
+ }
+
+ protected:
+ HBUINT16 format;
+ LOffsetTo<VarRegionList> regions;
+ LOffsetArrayOf<VarData> dataSets;
+ public:
+ DEFINE_SIZE_ARRAY (8, dataSets);
+};
+
+/*
+ * Feature Variations
+ */
+
+struct ConditionFormat1
+{
+ friend struct Condition;
+
+ private:
+ bool evaluate (const int *coords, unsigned int coord_len) const
+ {
+ int coord = axisIndex < coord_len ? coords[axisIndex] : 0;
+ return filterRangeMinValue <= coord && coord <= filterRangeMaxValue;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ HBUINT16 axisIndex;
+ F2DOT14 filterRangeMinValue;
+ F2DOT14 filterRangeMaxValue;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct Condition
+{
+ bool evaluate (const int *coords, unsigned int coord_len) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.evaluate (coords, coord_len);
+ default:return false;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ConditionFormat1 format1;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+struct ConditionSet
+{
+ bool evaluate (const int *coords, unsigned int coord_len) const
+ {
+ unsigned int count = conditions.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+conditions.arrayZ[i]).evaluate (coords, coord_len))
+ return false;
+ return true;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (conditions.sanitize (c, this));
+ }
+
+ protected:
+ LOffsetArrayOf<Condition> conditions;
+ public:
+ DEFINE_SIZE_ARRAY (2, conditions);
+};
+
+struct FeatureTableSubstitutionRecord
+{
+ friend struct FeatureTableSubstitution;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && feature.sanitize (c, base));
+ }
+
+ protected:
+ HBUINT16 featureIndex;
+ LOffsetTo<Feature> feature;
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct FeatureTableSubstitution
+{
+ const Feature *find_substitute (unsigned int feature_index) const
+ {
+ unsigned int count = substitutions.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const FeatureTableSubstitutionRecord &record = substitutions.arrayZ[i];
+ if (record.featureIndex == feature_index)
+ return &(this+record.feature);
+ }
+ return nullptr;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ substitutions.sanitize (c, this));
+ }
+
+ protected:
+ FixedVersion<> version; /* Version--0x00010000u */
+ ArrayOf<FeatureTableSubstitutionRecord>
+ substitutions;
+ public:
+ DEFINE_SIZE_ARRAY (6, substitutions);
+};
+
+struct FeatureVariationRecord
+{
+ friend struct FeatureVariations;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (conditions.sanitize (c, base) &&
+ substitutions.sanitize (c, base));
+ }
+
+ protected:
+ LOffsetTo<ConditionSet>
+ conditions;
+ LOffsetTo<FeatureTableSubstitution>
+ substitutions;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct FeatureVariations
+{
+ static constexpr unsigned NOT_FOUND_INDEX = 0xFFFFFFFFu;
+
+ bool find_index (const int *coords, unsigned int coord_len,
+ unsigned int *index) const
+ {
+ unsigned int count = varRecords.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ const FeatureVariationRecord &record = varRecords.arrayZ[i];
+ if ((this+record.conditions).evaluate (coords, coord_len))
+ {
+ *index = i;
+ return true;
+ }
+ }
+ *index = NOT_FOUND_INDEX;
+ return false;
+ }
+
+ const Feature *find_substitute (unsigned int variations_index,
+ unsigned int feature_index) const
+ {
+ const FeatureVariationRecord &record = varRecords[variations_index];
+ return (this+record.substitutions).find_substitute (feature_index);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ return_trace (c->serializer->embed (*this));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ varRecords.sanitize (c, this));
+ }
+
+ protected:
+ FixedVersion<> version; /* Version--0x00010000u */
+ LArrayOf<FeatureVariationRecord>
+ varRecords;
+ public:
+ DEFINE_SIZE_ARRAY_SIZED (8, varRecords);
+};
+
+
+/*
+ * Device Tables
+ */
+
+struct HintingDevice
+{
+ friend struct Device;
+
+ private:
+
+ hb_position_t get_x_delta (hb_font_t *font) const
+ { return get_delta (font->x_ppem, font->x_scale); }
+
+ hb_position_t get_y_delta (hb_font_t *font) const
+ { return get_delta (font->y_ppem, font->y_scale); }
+
+ unsigned int get_size () const
+ {
+ unsigned int f = deltaFormat;
+ if (unlikely (f < 1 || f > 3 || startSize > endSize)) return 3 * HBUINT16::static_size;
+ return HBUINT16::static_size * (4 + ((endSize - startSize) >> (4 - f)));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && c->check_range (this, this->get_size ()));
+ }
+
+ private:
+
+ int get_delta (unsigned int ppem, int scale) const
+ {
+ if (!ppem) return 0;
+
+ int pixels = get_delta_pixels (ppem);
+
+ if (!pixels) return 0;
+
+ return (int) (pixels * (int64_t) scale / ppem);
+ }
+ int get_delta_pixels (unsigned int ppem_size) const
+ {
+ unsigned int f = deltaFormat;
+ if (unlikely (f < 1 || f > 3))
+ return 0;
+
+ if (ppem_size < startSize || ppem_size > endSize)
+ return 0;
+
+ unsigned int s = ppem_size - startSize;
+
+ unsigned int byte = deltaValueZ[s >> (4 - f)];
+ unsigned int bits = (byte >> (16 - (((s & ((1 << (4 - f)) - 1)) + 1) << f)));
+ unsigned int mask = (0xFFFFu >> (16 - (1 << f)));
+
+ int delta = bits & mask;
+
+ if ((unsigned int) delta >= ((mask + 1) >> 1))
+ delta -= mask + 1;
+
+ return delta;
+ }
+
+ protected:
+ HBUINT16 startSize; /* Smallest size to correct--in ppem */
+ HBUINT16 endSize; /* Largest size to correct--in ppem */
+ HBUINT16 deltaFormat; /* Format of DeltaValue array data: 1, 2, or 3
+ * 1 Signed 2-bit value, 8 values per uint16
+ * 2 Signed 4-bit value, 4 values per uint16
+ * 3 Signed 8-bit value, 2 values per uint16
+ */
+ UnsizedArrayOf<HBUINT16>
+ deltaValueZ; /* Array of compressed data */
+ public:
+ DEFINE_SIZE_ARRAY (6, deltaValueZ);
+};
+
+struct VariationDevice
+{
+ friend struct Device;
+
+ private:
+
+ hb_position_t get_x_delta (hb_font_t *font, const VariationStore &store) const
+ { return font->em_scalef_x (get_delta (font, store)); }
+
+ hb_position_t get_y_delta (hb_font_t *font, const VariationStore &store) const
+ { return font->em_scalef_y (get_delta (font, store)); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ private:
+
+ float get_delta (hb_font_t *font, const VariationStore &store) const
+ {
+ return store.get_delta (outerIndex, innerIndex, font->coords, font->num_coords);
+ }
+
+ protected:
+ HBUINT16 outerIndex;
+ HBUINT16 innerIndex;
+ HBUINT16 deltaFormat; /* Format identifier for this table: 0x0x8000 */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct DeviceHeader
+{
+ protected:
+ HBUINT16 reserved1;
+ HBUINT16 reserved2;
+ public:
+ HBUINT16 format; /* Format identifier */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct Device
+{
+ hb_position_t get_x_delta (hb_font_t *font, const VariationStore &store=Null (VariationStore)) const
+ {
+ switch (u.b.format)
+ {
+ case 1: case 2: case 3:
+ return u.hinting.get_x_delta (font);
+ case 0x8000:
+ return u.variation.get_x_delta (font, store);
+ default:
+ return 0;
+ }
+ }
+ hb_position_t get_y_delta (hb_font_t *font, const VariationStore &store=Null (VariationStore)) const
+ {
+ switch (u.b.format)
+ {
+ case 1: case 2: case 3:
+ return u.hinting.get_y_delta (font);
+ case 0x8000:
+ return u.variation.get_y_delta (font, store);
+ default:
+ return 0;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.b.format.sanitize (c)) return_trace (false);
+ switch (u.b.format) {
+ case 1: case 2: case 3:
+ return_trace (u.hinting.sanitize (c));
+ case 0x8000:
+ return_trace (u.variation.sanitize (c));
+ default:
+ return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ DeviceHeader b;
+ HintingDevice hinting;
+ VariationDevice variation;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (6, b);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gdef-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gdef-table.hh
new file mode 100644
index 0000000..06c26fb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gdef-table.hh
@@ -0,0 +1,510 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GDEF_TABLE_HH
+#define HB_OT_LAYOUT_GDEF_TABLE_HH
+
+#include "hb-ot-layout-common.hh"
+
+#include "hb-font.hh"
+
+
+namespace OT {
+
+
+/*
+ * Attachment List Table
+ */
+
+typedef ArrayOf<HBUINT16> AttachPoint; /* Array of contour point indices--in
+ * increasing numerical order */
+
+struct AttachList
+{
+ unsigned int get_attach_points (hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */) const
+ {
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (index == NOT_COVERED)
+ {
+ if (point_count)
+ *point_count = 0;
+ return 0;
+ }
+
+ const AttachPoint &points = this+attachPoint[index];
+
+ if (point_count)
+ {
+ hb_array_t<const HBUINT16> array = points.sub_array (start_offset, point_count);
+ unsigned int count = array.length;
+ for (unsigned int i = 0; i < count; i++)
+ point_array[i] = array[i];
+ }
+
+ return points.len;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && attachPoint.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table -- from
+ * beginning of AttachList table */
+ OffsetArrayOf<AttachPoint>
+ attachPoint; /* Array of AttachPoint tables
+ * in Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (4, attachPoint);
+};
+
+/*
+ * Ligature Caret Table
+ */
+
+struct CaretValueFormat1
+{
+ friend struct CaretValue;
+
+ private:
+ hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction) const
+ {
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ? font->em_scale_x (coordinate) : font->em_scale_y (coordinate);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 caretValueFormat; /* Format identifier--format = 1 */
+ FWORD coordinate; /* X or Y value, in design units */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct CaretValueFormat2
+{
+ friend struct CaretValue;
+
+ private:
+ hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction, hb_codepoint_t glyph_id) const
+ {
+ hb_position_t x, y;
+ font->get_glyph_contour_point_for_origin (glyph_id, caretValuePoint, direction, &x, &y);
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ? x : y;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 caretValueFormat; /* Format identifier--format = 2 */
+ HBUINT16 caretValuePoint; /* Contour point index on glyph */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct CaretValueFormat3
+{
+ friend struct CaretValue;
+
+ hb_position_t get_caret_value (hb_font_t *font, hb_direction_t direction,
+ const VariationStore &var_store) const
+ {
+ return HB_DIRECTION_IS_HORIZONTAL (direction) ?
+ font->em_scale_x (coordinate) + (this+deviceTable).get_x_delta (font, var_store) :
+ font->em_scale_y (coordinate) + (this+deviceTable).get_y_delta (font, var_store);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && deviceTable.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 caretValueFormat; /* Format identifier--format = 3 */
+ FWORD coordinate; /* X or Y value, in design units */
+ OffsetTo<Device>
+ deviceTable; /* Offset to Device table for X or Y
+ * value--from beginning of CaretValue
+ * table */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct CaretValue
+{
+ hb_position_t get_caret_value (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ const VariationStore &var_store) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_caret_value (font, direction);
+ case 2: return u.format2.get_caret_value (font, direction, glyph_id);
+ case 3: return u.format3.get_caret_value (font, direction, var_store);
+ default:return 0;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ case 3: return_trace (u.format3.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ CaretValueFormat1 format1;
+ CaretValueFormat2 format2;
+ CaretValueFormat3 format3;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+struct LigGlyph
+{
+ unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ const VariationStore &var_store,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ {
+ if (caret_count)
+ {
+ hb_array_t <const OffsetTo<CaretValue> > array = carets.sub_array (start_offset, caret_count);
+ unsigned int count = array.length;
+ for (unsigned int i = 0; i < count; i++)
+ caret_array[i] = (this+array[i]).get_caret_value (font, direction, glyph_id, var_store);
+ }
+
+ return carets.len;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (carets.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<CaretValue>
+ carets; /* Offset array of CaretValue tables
+ * --from beginning of LigGlyph table
+ * --in increasing coordinate order */
+ public:
+ DEFINE_SIZE_ARRAY (2, carets);
+};
+
+struct LigCaretList
+{
+ unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ const VariationStore &var_store,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ {
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (index == NOT_COVERED)
+ {
+ if (caret_count)
+ *caret_count = 0;
+ return 0;
+ }
+ const LigGlyph &lig_glyph = this+ligGlyph[index];
+ return lig_glyph.get_lig_carets (font, direction, glyph_id, var_store, start_offset, caret_count, caret_array);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && ligGlyph.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of LigCaretList table */
+ OffsetArrayOf<LigGlyph>
+ ligGlyph; /* Array of LigGlyph tables
+ * in Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (4, ligGlyph);
+};
+
+
+struct MarkGlyphSetsFormat1
+{
+ bool covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ { return (this+coverage[set_index]).get_coverage (glyph_id) != NOT_COVERED; }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ ArrayOf<LOffsetTo<Coverage> >
+ coverage; /* Array of long offsets to mark set
+ * coverage tables */
+ public:
+ DEFINE_SIZE_ARRAY (4, coverage);
+};
+
+struct MarkGlyphSets
+{
+ bool covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ {
+ switch (u.format) {
+ case 1: return u.format1.covers (set_index, glyph_id);
+ default:return false;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ MarkGlyphSetsFormat1 format1;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+/*
+ * GDEF -- Glyph Definition
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gdef
+ */
+
+
+struct GDEF
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_GDEF;
+
+ enum GlyphClasses {
+ UnclassifiedGlyph = 0,
+ BaseGlyph = 1,
+ LigatureGlyph = 2,
+ MarkGlyph = 3,
+ ComponentGlyph = 4
+ };
+
+ bool has_data () const { return version.to_int (); }
+ bool has_glyph_classes () const { return glyphClassDef != 0; }
+ unsigned int get_glyph_class (hb_codepoint_t glyph) const
+ { return (this+glyphClassDef).get_class (glyph); }
+ void get_glyphs_in_class (unsigned int klass, hb_set_t *glyphs) const
+ { (this+glyphClassDef).add_class (glyphs, klass); }
+
+ bool has_mark_attachment_types () const { return markAttachClassDef != 0; }
+ unsigned int get_mark_attachment_type (hb_codepoint_t glyph) const
+ { return (this+markAttachClassDef).get_class (glyph); }
+
+ bool has_attach_points () const { return attachList != 0; }
+ unsigned int get_attach_points (hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */) const
+ { return (this+attachList).get_attach_points (glyph_id, start_offset, point_count, point_array); }
+
+ bool has_lig_carets () const { return ligCaretList != 0; }
+ unsigned int get_lig_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph_id,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */) const
+ { return (this+ligCaretList).get_lig_carets (font,
+ direction, glyph_id, get_var_store(),
+ start_offset, caret_count, caret_array); }
+
+ bool has_mark_sets () const { return version.to_int () >= 0x00010002u && markGlyphSetsDef != 0; }
+ bool mark_set_covers (unsigned int set_index, hb_codepoint_t glyph_id) const
+ { return version.to_int () >= 0x00010002u && (this+markGlyphSetsDef).covers (set_index, glyph_id); }
+
+ bool has_var_store () const { return version.to_int () >= 0x00010003u && varStore != 0; }
+ const VariationStore &get_var_store () const
+ { return version.to_int () >= 0x00010003u ? this+varStore : Null(VariationStore); }
+
+ /* glyph_props is a 16-bit integer where the lower 8-bit have bits representing
+ * glyph class and other bits, and high 8-bit the mark attachment type (if any).
+ * Not to be confused with lookup_props which is very similar. */
+ unsigned int get_glyph_props (hb_codepoint_t glyph) const
+ {
+ unsigned int klass = get_glyph_class (glyph);
+
+ static_assert (((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH == (unsigned int) LookupFlag::IgnoreBaseGlyphs), "");
+ static_assert (((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE == (unsigned int) LookupFlag::IgnoreLigatures), "");
+ static_assert (((unsigned int) HB_OT_LAYOUT_GLYPH_PROPS_MARK == (unsigned int) LookupFlag::IgnoreMarks), "");
+
+ switch (klass) {
+ default: return 0;
+ case BaseGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH;
+ case LigatureGlyph: return HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE;
+ case MarkGlyph:
+ klass = get_mark_attachment_type (glyph);
+ return HB_OT_LAYOUT_GLYPH_PROPS_MARK | (klass << 8);
+ }
+ }
+
+ HB_INTERNAL bool is_blacklisted (hb_blob_t *blob,
+ hb_face_t *face) const;
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ this->table = hb_sanitize_context_t().reference_table<GDEF> (face);
+ if (unlikely (this->table->is_blacklisted (this->table.get_blob (), face)))
+ {
+ hb_blob_destroy (this->table.get_blob ());
+ this->table = hb_blob_get_empty ();
+ }
+ }
+
+ void fini () { this->table.destroy (); }
+
+ hb_blob_ptr_t<GDEF> table;
+ };
+
+ unsigned int get_size () const
+ {
+ return min_size +
+ (version.to_int () >= 0x00010002u ? markGlyphSetsDef.static_size : 0) +
+ (version.to_int () >= 0x00010003u ? varStore.static_size : 0);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct GDEF *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+
+ out->glyphClassDef.serialize_subset (c, this+glyphClassDef, out);
+ out->attachList.set (0);//TODO(subset) serialize_subset (c, this+attachList, out);
+ out->ligCaretList.set (0);//TODO(subset) serialize_subset (c, this+ligCaretList, out);
+ out->markAttachClassDef.serialize_subset (c, this+markAttachClassDef, out);
+
+ if (version.to_int () >= 0x00010002u)
+ out->markGlyphSetsDef.set (0);// TODO(subset) serialize_subset (c, this+markGlyphSetsDef, out);
+
+ if (version.to_int () >= 0x00010003u)
+ out->varStore.set (0);// TODO(subset) serialize_subset (c, this+varStore, out);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ glyphClassDef.sanitize (c, this) &&
+ attachList.sanitize (c, this) &&
+ ligCaretList.sanitize (c, this) &&
+ markAttachClassDef.sanitize (c, this) &&
+ (version.to_int () < 0x00010002u || markGlyphSetsDef.sanitize (c, this)) &&
+ (version.to_int () < 0x00010003u || varStore.sanitize (c, this)));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the GDEF table--currently
+ * 0x00010003u */
+ OffsetTo<ClassDef>
+ glyphClassDef; /* Offset to class definition table
+ * for glyph type--from beginning of
+ * GDEF header (may be Null) */
+ OffsetTo<AttachList>
+ attachList; /* Offset to list of glyphs with
+ * attachment points--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<LigCaretList>
+ ligCaretList; /* Offset to list of positioning points
+ * for ligature carets--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<ClassDef>
+ markAttachClassDef; /* Offset to class definition table for
+ * mark attachment type--from beginning
+ * of GDEF header (may be Null) */
+ OffsetTo<MarkGlyphSets>
+ markGlyphSetsDef; /* Offset to the table of mark set
+ * definitions--from beginning of GDEF
+ * header (may be NULL). Introduced
+ * in version 0x00010002. */
+ LOffsetTo<VariationStore>
+ varStore; /* Offset to the table of Item Variation
+ * Store--from beginning of GDEF
+ * header (may be NULL). Introduced
+ * in version 0x00010003. */
+ public:
+ DEFINE_SIZE_MIN (12);
+};
+
+struct GDEF_accelerator_t : GDEF::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GDEF_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gpos-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gpos-table.hh
new file mode 100644
index 0000000..e17a282
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gpos-table.hh
@@ -0,0 +1,1759 @@
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GPOS_TABLE_HH
+#define HB_OT_LAYOUT_GPOS_TABLE_HH
+
+#include "hb-ot-layout-gsubgpos.hh"
+
+
+namespace OT {
+
+
+/* buffer **position** var allocations */
+#define attach_chain() var.i16[0] /* glyph to which this attaches to, relative to current glyphs; negative for going back, positive for forward. */
+#define attach_type() var.u8[2] /* attachment type */
+/* Note! if attach_chain() is zero, the value of attach_type() is irrelevant. */
+
+enum attach_type_t {
+ ATTACH_TYPE_NONE = 0X00,
+
+ /* Each attachment should be either a mark or a cursive; can't be both. */
+ ATTACH_TYPE_MARK = 0X01,
+ ATTACH_TYPE_CURSIVE = 0X02,
+};
+
+
+/* Shared Tables: ValueRecord, Anchor Table, and MarkArray */
+
+typedef HBUINT16 Value;
+
+typedef UnsizedArrayOf<Value> ValueRecord;
+
+struct ValueFormat : HBUINT16
+{
+ enum Flags {
+ xPlacement = 0x0001u, /* Includes horizontal adjustment for placement */
+ yPlacement = 0x0002u, /* Includes vertical adjustment for placement */
+ xAdvance = 0x0004u, /* Includes horizontal adjustment for advance */
+ yAdvance = 0x0008u, /* Includes vertical adjustment for advance */
+ xPlaDevice = 0x0010u, /* Includes horizontal Device table for placement */
+ yPlaDevice = 0x0020u, /* Includes vertical Device table for placement */
+ xAdvDevice = 0x0040u, /* Includes horizontal Device table for advance */
+ yAdvDevice = 0x0080u, /* Includes vertical Device table for advance */
+ ignored = 0x0F00u, /* Was used in TrueType Open for MM fonts */
+ reserved = 0xF000u, /* For future use */
+
+ devices = 0x00F0u /* Mask for having any Device table */
+ };
+
+/* All fields are options. Only those available advance the value pointer. */
+#if 0
+ HBINT16 xPlacement; /* Horizontal adjustment for
+ * placement--in design units */
+ HBINT16 yPlacement; /* Vertical adjustment for
+ * placement--in design units */
+ HBINT16 xAdvance; /* Horizontal adjustment for
+ * advance--in design units (only used
+ * for horizontal writing) */
+ HBINT16 yAdvance; /* Vertical adjustment for advance--in
+ * design units (only used for vertical
+ * writing) */
+ OffsetTo<Device> xPlaDevice; /* Offset to Device table for
+ * horizontal placement--measured from
+ * beginning of PosTable (may be NULL) */
+ OffsetTo<Device> yPlaDevice; /* Offset to Device table for vertical
+ * placement--measured from beginning
+ * of PosTable (may be NULL) */
+ OffsetTo<Device> xAdvDevice; /* Offset to Device table for
+ * horizontal advance--measured from
+ * beginning of PosTable (may be NULL) */
+ OffsetTo<Device> yAdvDevice; /* Offset to Device table for vertical
+ * advance--measured from beginning of
+ * PosTable (may be NULL) */
+#endif
+
+ unsigned int get_len () const { return hb_popcount ((unsigned int) *this); }
+ unsigned int get_size () const { return get_len () * Value::static_size; }
+
+ bool apply_value (hb_ot_apply_context_t *c,
+ const void *base,
+ const Value *values,
+ hb_glyph_position_t &glyph_pos) const
+ {
+ bool ret = false;
+ unsigned int format = *this;
+ if (!format) return ret;
+
+ hb_font_t *font = c->font;
+ bool horizontal = HB_DIRECTION_IS_HORIZONTAL (c->direction);
+
+ if (format & xPlacement) glyph_pos.x_offset += font->em_scale_x (get_short (values++, &ret));
+ if (format & yPlacement) glyph_pos.y_offset += font->em_scale_y (get_short (values++, &ret));
+ if (format & xAdvance) {
+ if (likely (horizontal)) glyph_pos.x_advance += font->em_scale_x (get_short (values, &ret));
+ values++;
+ }
+ /* y_advance values grow downward but font-space grows upward, hence negation */
+ if (format & yAdvance) {
+ if (unlikely (!horizontal)) glyph_pos.y_advance -= font->em_scale_y (get_short (values, &ret));
+ values++;
+ }
+
+ if (!has_device ()) return ret;
+
+ bool use_x_device = font->x_ppem || font->num_coords;
+ bool use_y_device = font->y_ppem || font->num_coords;
+
+ if (!use_x_device && !use_y_device) return ret;
+
+ const VariationStore &store = c->var_store;
+
+ /* pixel -> fractional pixel */
+ if (format & xPlaDevice) {
+ if (use_x_device) glyph_pos.x_offset += (base + get_device (values, &ret)).get_x_delta (font, store);
+ values++;
+ }
+ if (format & yPlaDevice) {
+ if (use_y_device) glyph_pos.y_offset += (base + get_device (values, &ret)).get_y_delta (font, store);
+ values++;
+ }
+ if (format & xAdvDevice) {
+ if (horizontal && use_x_device) glyph_pos.x_advance += (base + get_device (values, &ret)).get_x_delta (font, store);
+ values++;
+ }
+ if (format & yAdvDevice) {
+ /* y_advance values grow downward but font-space grows upward, hence negation */
+ if (!horizontal && use_y_device) glyph_pos.y_advance -= (base + get_device (values, &ret)).get_y_delta (font, store);
+ values++;
+ }
+ return ret;
+ }
+
+ private:
+ bool sanitize_value_devices (hb_sanitize_context_t *c, const void *base, const Value *values) const
+ {
+ unsigned int format = *this;
+
+ if (format & xPlacement) values++;
+ if (format & yPlacement) values++;
+ if (format & xAdvance) values++;
+ if (format & yAdvance) values++;
+
+ if ((format & xPlaDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & yPlaDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & xAdvDevice) && !get_device (values++).sanitize (c, base)) return false;
+ if ((format & yAdvDevice) && !get_device (values++).sanitize (c, base)) return false;
+
+ return true;
+ }
+
+ static OffsetTo<Device>& get_device (Value* value)
+ { return *CastP<OffsetTo<Device> > (value); }
+ static const OffsetTo<Device>& get_device (const Value* value, bool *worked=nullptr)
+ {
+ if (worked) *worked |= bool (*value);
+ return *CastP<OffsetTo<Device> > (value);
+ }
+
+ static const HBINT16& get_short (const Value* value, bool *worked=nullptr)
+ {
+ if (worked) *worked |= bool (*value);
+ return *CastP<HBINT16> (value);
+ }
+
+ public:
+
+ bool has_device () const
+ {
+ unsigned int format = *this;
+ return (format & devices) != 0;
+ }
+
+ bool sanitize_value (hb_sanitize_context_t *c, const void *base, const Value *values) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_range (values, get_size ()) && (!has_device () || sanitize_value_devices (c, base, values)));
+ }
+
+ bool sanitize_values (hb_sanitize_context_t *c, const void *base, const Value *values, unsigned int count) const
+ {
+ TRACE_SANITIZE (this);
+ unsigned int len = get_len ();
+
+ if (!c->check_range (values, count, get_size ())) return_trace (false);
+
+ if (!has_device ()) return_trace (true);
+
+ for (unsigned int i = 0; i < count; i++) {
+ if (!sanitize_value_devices (c, base, values))
+ return_trace (false);
+ values += len;
+ }
+
+ return_trace (true);
+ }
+
+ /* Just sanitize referenced Device tables. Doesn't check the values themselves. */
+ bool sanitize_values_stride_unsafe (hb_sanitize_context_t *c, const void *base, const Value *values, unsigned int count, unsigned int stride) const
+ {
+ TRACE_SANITIZE (this);
+
+ if (!has_device ()) return_trace (true);
+
+ for (unsigned int i = 0; i < count; i++) {
+ if (!sanitize_value_devices (c, base, values))
+ return_trace (false);
+ values += stride;
+ }
+
+ return_trace (true);
+ }
+};
+
+
+struct AnchorFormat1
+{
+ void get_anchor (hb_ot_apply_context_t *c, hb_codepoint_t glyph_id HB_UNUSED,
+ float *x, float *y) const
+ {
+ hb_font_t *font = c->font;
+ *x = font->em_fscale_x (xCoordinate);
+ *y = font->em_fscale_y (yCoordinate);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ FWORD xCoordinate; /* Horizontal value--in design units */
+ FWORD yCoordinate; /* Vertical value--in design units */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct AnchorFormat2
+{
+ void get_anchor (hb_ot_apply_context_t *c, hb_codepoint_t glyph_id,
+ float *x, float *y) const
+ {
+ hb_font_t *font = c->font;
+ unsigned int x_ppem = font->x_ppem;
+ unsigned int y_ppem = font->y_ppem;
+ hb_position_t cx = 0, cy = 0;
+ bool ret;
+
+ ret = (x_ppem || y_ppem) &&
+ font->get_glyph_contour_point_for_origin (glyph_id, anchorPoint, HB_DIRECTION_LTR, &cx, &cy);
+ *x = ret && x_ppem ? cx : font->em_fscale_x (xCoordinate);
+ *y = ret && y_ppem ? cy : font->em_fscale_y (yCoordinate);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ FWORD xCoordinate; /* Horizontal value--in design units */
+ FWORD yCoordinate; /* Vertical value--in design units */
+ HBUINT16 anchorPoint; /* Index to glyph contour point */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct AnchorFormat3
+{
+ void get_anchor (hb_ot_apply_context_t *c, hb_codepoint_t glyph_id HB_UNUSED,
+ float *x, float *y) const
+ {
+ hb_font_t *font = c->font;
+ *x = font->em_fscale_x (xCoordinate);
+ *y = font->em_fscale_y (yCoordinate);
+
+ if (font->x_ppem || font->num_coords)
+ *x += (this+xDeviceTable).get_x_delta (font, c->var_store);
+ if (font->y_ppem || font->num_coords)
+ *y += (this+yDeviceTable).get_y_delta (font, c->var_store);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && xDeviceTable.sanitize (c, this) && yDeviceTable.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 3 */
+ FWORD xCoordinate; /* Horizontal value--in design units */
+ FWORD yCoordinate; /* Vertical value--in design units */
+ OffsetTo<Device>
+ xDeviceTable; /* Offset to Device table for X
+ * coordinate-- from beginning of
+ * Anchor table (may be NULL) */
+ OffsetTo<Device>
+ yDeviceTable; /* Offset to Device table for Y
+ * coordinate-- from beginning of
+ * Anchor table (may be NULL) */
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct Anchor
+{
+ void get_anchor (hb_ot_apply_context_t *c, hb_codepoint_t glyph_id,
+ float *x, float *y) const
+ {
+ *x = *y = 0;
+ switch (u.format) {
+ case 1: u.format1.get_anchor (c, glyph_id, x, y); return;
+ case 2: u.format2.get_anchor (c, glyph_id, x, y); return;
+ case 3: u.format3.get_anchor (c, glyph_id, x, y); return;
+ default: return;
+ }
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!u.format.sanitize (c)) return_trace (false);
+ switch (u.format) {
+ case 1: return_trace (u.format1.sanitize (c));
+ case 2: return_trace (u.format2.sanitize (c));
+ case 3: return_trace (u.format3.sanitize (c));
+ default:return_trace (true);
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ AnchorFormat1 format1;
+ AnchorFormat2 format2;
+ AnchorFormat3 format3;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+
+struct AnchorMatrix
+{
+ const Anchor& get_anchor (unsigned int row, unsigned int col,
+ unsigned int cols, bool *found) const
+ {
+ *found = false;
+ if (unlikely (row >= rows || col >= cols)) return Null(Anchor);
+ *found = !matrixZ[row * cols + col].is_null ();
+ return this+matrixZ[row * cols + col];
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int cols) const
+ {
+ TRACE_SANITIZE (this);
+ if (!c->check_struct (this)) return_trace (false);
+ if (unlikely (hb_unsigned_mul_overflows (rows, cols))) return_trace (false);
+ unsigned int count = rows * cols;
+ if (!c->check_array (matrixZ.arrayZ, count)) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (!matrixZ[i].sanitize (c, this)) return_trace (false);
+ return_trace (true);
+ }
+
+ HBUINT16 rows; /* Number of rows */
+ protected:
+ UnsizedArrayOf<OffsetTo<Anchor> >
+ matrixZ; /* Matrix of offsets to Anchor tables--
+ * from beginning of AnchorMatrix table */
+ public:
+ DEFINE_SIZE_ARRAY (2, matrixZ);
+};
+
+
+struct MarkRecord
+{
+ friend struct MarkArray;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && markAnchor.sanitize (c, base));
+ }
+
+ protected:
+ HBUINT16 klass; /* Class defined for this mark */
+ OffsetTo<Anchor>
+ markAnchor; /* Offset to Anchor table--from
+ * beginning of MarkArray table */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct MarkArray : ArrayOf<MarkRecord> /* Array of MarkRecords--in Coverage order */
+{
+ bool apply (hb_ot_apply_context_t *c,
+ unsigned int mark_index, unsigned int glyph_index,
+ const AnchorMatrix &anchors, unsigned int class_count,
+ unsigned int glyph_pos) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ const MarkRecord &record = ArrayOf<MarkRecord>::operator[](mark_index);
+ unsigned int mark_class = record.klass;
+
+ const Anchor& mark_anchor = this + record.markAnchor;
+ bool found;
+ const Anchor& glyph_anchor = anchors.get_anchor (glyph_index, mark_class, class_count, &found);
+ /* If this subtable doesn't have an anchor for this base and this class,
+ * return false such that the subsequent subtables have a chance at it. */
+ if (unlikely (!found)) return_trace (false);
+
+ float mark_x, mark_y, base_x, base_y;
+
+ buffer->unsafe_to_break (glyph_pos, buffer->idx);
+ mark_anchor.get_anchor (c, buffer->cur().codepoint, &mark_x, &mark_y);
+ glyph_anchor.get_anchor (c, buffer->info[glyph_pos].codepoint, &base_x, &base_y);
+
+ hb_glyph_position_t &o = buffer->cur_pos();
+ o.x_offset = round (base_x - mark_x);
+ o.y_offset = round (base_y - mark_y);
+ o.attach_type() = ATTACH_TYPE_MARK;
+ o.attach_chain() = (int) glyph_pos - (int) buffer->idx;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+
+ buffer->idx++;
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (ArrayOf<MarkRecord>::sanitize (c, this));
+ }
+};
+
+
+/* Lookups */
+
+struct SinglePosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { if (unlikely (!(this+coverage).add_coverage (c->input))) return; }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ valueFormat.apply_value (c, this, values, buffer->cur_pos());
+
+ buffer->idx++;
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ coverage.sanitize (c, this) &&
+ valueFormat.sanitize_value (c, this, values));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat; /* Defines the types of data in the
+ * ValueRecord */
+ ValueRecord values; /* Defines positioning
+ * value(s)--applied to all glyphs in
+ * the Coverage table */
+ public:
+ DEFINE_SIZE_ARRAY (6, values);
+};
+
+struct SinglePosFormat2
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { if (unlikely (!(this+coverage).add_coverage (c->input))) return; }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ if (likely (index >= valueCount)) return_trace (false);
+
+ valueFormat.apply_value (c, this,
+ &values[index * valueFormat.get_len ()],
+ buffer->cur_pos());
+
+ buffer->idx++;
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ coverage.sanitize (c, this) &&
+ valueFormat.sanitize_values (c, this, values, valueCount));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat; /* Defines the types of data in the
+ * ValueRecord */
+ HBUINT16 valueCount; /* Number of ValueRecords */
+ ValueRecord values; /* Array of ValueRecords--positioning
+ * values applied to glyphs */
+ public:
+ DEFINE_SIZE_ARRAY (8, values);
+};
+
+struct SinglePos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ SinglePosFormat1 format1;
+ SinglePosFormat2 format2;
+ } u;
+};
+
+
+struct PairValueRecord
+{
+ friend struct PairSet;
+
+ protected:
+ GlyphID secondGlyph; /* GlyphID of second glyph in the
+ * pair--first glyph is listed in the
+ * Coverage table */
+ ValueRecord values; /* Positioning data for the first glyph
+ * followed by for second glyph */
+ public:
+ DEFINE_SIZE_ARRAY (2, values);
+};
+
+struct PairSet
+{
+ friend struct PairPosFormat1;
+
+ bool intersects (const hb_set_t *glyphs,
+ const ValueFormat *valueFormats) const
+ {
+ unsigned int len1 = valueFormats[0].get_len ();
+ unsigned int len2 = valueFormats[1].get_len ();
+ unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2);
+
+ const PairValueRecord *record = &firstPairValueRecord;
+ unsigned int count = len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (glyphs->has (record->secondGlyph))
+ return true;
+ record = &StructAtOffset<const PairValueRecord> (record, record_size);
+ }
+ return false;
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c,
+ const ValueFormat *valueFormats) const
+ {
+ unsigned int len1 = valueFormats[0].get_len ();
+ unsigned int len2 = valueFormats[1].get_len ();
+ unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2);
+
+ const PairValueRecord *record = &firstPairValueRecord;
+ c->input->add_array (&record->secondGlyph, len, record_size);
+ }
+
+ bool apply (hb_ot_apply_context_t *c,
+ const ValueFormat *valueFormats,
+ unsigned int pos) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int len1 = valueFormats[0].get_len ();
+ unsigned int len2 = valueFormats[1].get_len ();
+ unsigned int record_size = HBUINT16::static_size * (1 + len1 + len2);
+
+ unsigned int count = len;
+
+ /* Hand-coded bsearch. */
+ if (unlikely (!count))
+ return_trace (false);
+ hb_codepoint_t x = buffer->info[pos].codepoint;
+ int min = 0, max = (int) count - 1;
+ while (min <= max)
+ {
+ int mid = ((unsigned int) min + (unsigned int) max) / 2;
+ const PairValueRecord *record = &StructAtOffset<PairValueRecord> (&firstPairValueRecord, record_size * mid);
+ hb_codepoint_t mid_x = record->secondGlyph;
+ if (x < mid_x)
+ max = mid - 1;
+ else if (x > mid_x)
+ min = mid + 1;
+ else
+ {
+ /* Note the intentional use of "|" instead of short-circuit "||". */
+ if (valueFormats[0].apply_value (c, this, &record->values[0], buffer->cur_pos()) |
+ valueFormats[1].apply_value (c, this, &record->values[len1], buffer->pos[pos]))
+ buffer->unsafe_to_break (buffer->idx, pos + 1);
+ if (len2)
+ pos++;
+ buffer->idx = pos;
+ return_trace (true);
+ }
+ }
+
+ return_trace (false);
+ }
+
+ struct sanitize_closure_t
+ {
+ const void *base;
+ const ValueFormat *valueFormats;
+ unsigned int len1; /* valueFormats[0].get_len() */
+ unsigned int stride; /* 1 + len1 + len2 */
+ };
+
+ bool sanitize (hb_sanitize_context_t *c, const sanitize_closure_t *closure) const
+ {
+ TRACE_SANITIZE (this);
+ if (!(c->check_struct (this)
+ && c->check_range (&firstPairValueRecord,
+ len,
+ HBUINT16::static_size,
+ closure->stride))) return_trace (false);
+
+ unsigned int count = len;
+ const PairValueRecord *record = &firstPairValueRecord;
+ return_trace (closure->valueFormats[0].sanitize_values_stride_unsafe (c, closure->base, &record->values[0], count, closure->stride) &&
+ closure->valueFormats[1].sanitize_values_stride_unsafe (c, closure->base, &record->values[closure->len1], count, closure->stride));
+ }
+
+ protected:
+ HBUINT16 len; /* Number of PairValueRecords */
+ PairValueRecord firstPairValueRecord;
+ /* Array of PairValueRecords--ordered
+ * by GlyphID of the second glyph */
+ public:
+ DEFINE_SIZE_MIN (2);
+};
+
+struct PairPosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ unsigned int count = pairSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (glyphs->has (iter.get_glyph ()) &&
+ (this+pairSet[iter.get_coverage ()]).intersects (glyphs, valueFormat))
+ return true;
+ }
+ return false;
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ unsigned int count = pairSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+pairSet[i]).collect_glyphs (c, valueFormat);
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ if (!skippy_iter.next ()) return_trace (false);
+
+ return_trace ((this+pairSet[index]).apply (c, valueFormat, skippy_iter.idx));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ if (!c->check_struct (this)) return_trace (false);
+
+ unsigned int len1 = valueFormat[0].get_len ();
+ unsigned int len2 = valueFormat[1].get_len ();
+ PairSet::sanitize_closure_t closure =
+ {
+ this,
+ valueFormat,
+ len1,
+ 1 + len1 + len2
+ };
+
+ return_trace (coverage.sanitize (c, this) && pairSet.sanitize (c, this, &closure));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat[2]; /* [0] Defines the types of data in
+ * ValueRecord1--for the first glyph
+ * in the pair--may be zero (0) */
+ /* [1] Defines the types of data in
+ * ValueRecord2--for the second glyph
+ * in the pair--may be zero (0) */
+ OffsetArrayOf<PairSet>
+ pairSet; /* Array of PairSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (10, pairSet);
+};
+
+struct PairPosFormat2
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ return (this+coverage).intersects (glyphs) &&
+ (this+classDef2).intersects (glyphs);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ if (unlikely (!(this+classDef2).add_coverage (c->input))) return;
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int index = (this+coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ if (!skippy_iter.next ()) return_trace (false);
+
+ unsigned int len1 = valueFormat1.get_len ();
+ unsigned int len2 = valueFormat2.get_len ();
+ unsigned int record_len = len1 + len2;
+
+ unsigned int klass1 = (this+classDef1).get_class (buffer->cur().codepoint);
+ unsigned int klass2 = (this+classDef2).get_class (buffer->info[skippy_iter.idx].codepoint);
+ if (unlikely (klass1 >= class1Count || klass2 >= class2Count)) return_trace (false);
+
+ const Value *v = &values[record_len * (klass1 * class2Count + klass2)];
+ /* Note the intentional use of "|" instead of short-circuit "||". */
+ if (valueFormat1.apply_value (c, this, v, buffer->cur_pos()) |
+ valueFormat2.apply_value (c, this, v + len1, buffer->pos[skippy_iter.idx]))
+ buffer->unsafe_to_break (buffer->idx, skippy_iter.idx + 1);
+
+ buffer->idx = skippy_iter.idx;
+ if (len2)
+ buffer->idx++;
+
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!(c->check_struct (this)
+ && coverage.sanitize (c, this)
+ && classDef1.sanitize (c, this)
+ && classDef2.sanitize (c, this))) return_trace (false);
+
+ unsigned int len1 = valueFormat1.get_len ();
+ unsigned int len2 = valueFormat2.get_len ();
+ unsigned int stride = len1 + len2;
+ unsigned int record_size = valueFormat1.get_size () + valueFormat2.get_size ();
+ unsigned int count = (unsigned int) class1Count * (unsigned int) class2Count;
+ return_trace (c->check_range ((const void *) values,
+ count,
+ record_size) &&
+ valueFormat1.sanitize_values_stride_unsafe (c, this, &values[0], count, stride) &&
+ valueFormat2.sanitize_values_stride_unsafe (c, this, &values[len1], count, stride));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ValueFormat valueFormat1; /* ValueRecord definition--for the
+ * first glyph of the pair--may be zero
+ * (0) */
+ ValueFormat valueFormat2; /* ValueRecord definition--for the
+ * second glyph of the pair--may be
+ * zero (0) */
+ OffsetTo<ClassDef>
+ classDef1; /* Offset to ClassDef table--from
+ * beginning of PairPos subtable--for
+ * the first glyph of the pair */
+ OffsetTo<ClassDef>
+ classDef2; /* Offset to ClassDef table--from
+ * beginning of PairPos subtable--for
+ * the second glyph of the pair */
+ HBUINT16 class1Count; /* Number of classes in ClassDef1
+ * table--includes Class0 */
+ HBUINT16 class2Count; /* Number of classes in ClassDef2
+ * table--includes Class0 */
+ ValueRecord values; /* Matrix of value pairs:
+ * class1-major, class2-minor,
+ * Each entry has value1 and value2 */
+ public:
+ DEFINE_SIZE_ARRAY (16, values);
+};
+
+struct PairPos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ PairPosFormat1 format1;
+ PairPosFormat2 format2;
+ } u;
+};
+
+
+struct EntryExitRecord
+{
+ friend struct CursivePosFormat1;
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (entryAnchor.sanitize (c, base) && exitAnchor.sanitize (c, base));
+ }
+
+ protected:
+ OffsetTo<Anchor>
+ entryAnchor; /* Offset to EntryAnchor table--from
+ * beginning of CursivePos
+ * subtable--may be NULL */
+ OffsetTo<Anchor>
+ exitAnchor; /* Offset to ExitAnchor table--from
+ * beginning of CursivePos
+ * subtable--may be NULL */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+static void
+reverse_cursive_minor_offset (hb_glyph_position_t *pos, unsigned int i, hb_direction_t direction, unsigned int new_parent);
+
+struct CursivePosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { if (unlikely (!(this+coverage).add_coverage (c->input))) return; }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+
+ const EntryExitRecord &this_record = entryExitRecord[(this+coverage).get_coverage (buffer->cur().codepoint)];
+ if (!this_record.entryAnchor) return_trace (false);
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ if (!skippy_iter.prev ()) return_trace (false);
+
+ const EntryExitRecord &prev_record = entryExitRecord[(this+coverage).get_coverage (buffer->info[skippy_iter.idx].codepoint)];
+ if (!prev_record.exitAnchor) return_trace (false);
+
+ unsigned int i = skippy_iter.idx;
+ unsigned int j = buffer->idx;
+
+ buffer->unsafe_to_break (i, j);
+ float entry_x, entry_y, exit_x, exit_y;
+ (this+prev_record.exitAnchor).get_anchor (c, buffer->info[i].codepoint, &exit_x, &exit_y);
+ (this+this_record.entryAnchor).get_anchor (c, buffer->info[j].codepoint, &entry_x, &entry_y);
+
+ hb_glyph_position_t *pos = buffer->pos;
+
+ hb_position_t d;
+ /* Main-direction adjustment */
+ switch (c->direction) {
+ case HB_DIRECTION_LTR:
+ pos[i].x_advance = round (exit_x) + pos[i].x_offset;
+
+ d = round (entry_x) + pos[j].x_offset;
+ pos[j].x_advance -= d;
+ pos[j].x_offset -= d;
+ break;
+ case HB_DIRECTION_RTL:
+ d = round (exit_x) + pos[i].x_offset;
+ pos[i].x_advance -= d;
+ pos[i].x_offset -= d;
+
+ pos[j].x_advance = round (entry_x) + pos[j].x_offset;
+ break;
+ case HB_DIRECTION_TTB:
+ pos[i].y_advance = round (exit_y) + pos[i].y_offset;
+
+ d = round (entry_y) + pos[j].y_offset;
+ pos[j].y_advance -= d;
+ pos[j].y_offset -= d;
+ break;
+ case HB_DIRECTION_BTT:
+ d = round (exit_y) + pos[i].y_offset;
+ pos[i].y_advance -= d;
+ pos[i].y_offset -= d;
+
+ pos[j].y_advance = round (entry_y);
+ break;
+ case HB_DIRECTION_INVALID:
+ default:
+ break;
+ }
+
+ /* Cross-direction adjustment */
+
+ /* We attach child to parent (think graph theory and rooted trees whereas
+ * the root stays on baseline and each node aligns itself against its
+ * parent.
+ *
+ * Optimize things for the case of RightToLeft, as that's most common in
+ * Arabic. */
+ unsigned int child = i;
+ unsigned int parent = j;
+ hb_position_t x_offset = entry_x - exit_x;
+ hb_position_t y_offset = entry_y - exit_y;
+ if (!(c->lookup_props & LookupFlag::RightToLeft))
+ {
+ unsigned int k = child;
+ child = parent;
+ parent = k;
+ x_offset = -x_offset;
+ y_offset = -y_offset;
+ }
+
+ /* If child was already connected to someone else, walk through its old
+ * chain and reverse the link direction, such that the whole tree of its
+ * previous connection now attaches to new parent. Watch out for case
+ * where new parent is on the path from old chain...
+ */
+ reverse_cursive_minor_offset (pos, child, c->direction, parent);
+
+ pos[child].attach_type() = ATTACH_TYPE_CURSIVE;
+ pos[child].attach_chain() = (int) parent - (int) child;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT;
+ if (likely (HB_DIRECTION_IS_HORIZONTAL (c->direction)))
+ pos[child].y_offset = y_offset;
+ else
+ pos[child].x_offset = x_offset;
+
+ buffer->idx++;
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && entryExitRecord.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of subtable */
+ ArrayOf<EntryExitRecord>
+ entryExitRecord; /* Array of EntryExit records--in
+ * Coverage Index order */
+ public:
+ DEFINE_SIZE_ARRAY (6, entryExitRecord);
+};
+
+struct CursivePos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ CursivePosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix BaseArray; /* base-major--
+ * in order of BaseCoverage Index--,
+ * mark-minor--
+ * ordered by class--zero-based. */
+
+struct MarkBasePosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+markCoverage).intersects (glyphs) &&
+ (this+baseCoverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+markCoverage).add_coverage (c->input))) return;
+ if (unlikely (!(this+baseCoverage).add_coverage (c->input))) return;
+ }
+
+ const Coverage &get_coverage () const { return this+markCoverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark_index == NOT_COVERED)) return_trace (false);
+
+ /* Now we search backwards for a non-mark glyph */
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
+ do {
+ if (!skippy_iter.prev ()) return_trace (false);
+ /* We only want to attach to the first of a MultipleSubst sequence.
+ * https://github.com/harfbuzz/harfbuzz/issues/740
+ * Reject others...
+ * ...but stop if we find a mark in the MultipleSubst sequence:
+ * https://github.com/harfbuzz/harfbuzz/issues/1020 */
+ if (!_hb_glyph_info_multiplied (&buffer->info[skippy_iter.idx]) ||
+ 0 == _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]) ||
+ (skippy_iter.idx == 0 ||
+ _hb_glyph_info_is_mark (&buffer->info[skippy_iter.idx - 1]) ||
+ _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx]) !=
+ _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx - 1]) ||
+ _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]) !=
+ _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx - 1]) + 1
+ ))
+ break;
+ skippy_iter.reject ();
+ } while (true);
+
+ /* Checking that matched glyph is actually a base glyph by GDEF is too strong; disabled */
+ //if (!_hb_glyph_info_is_base_glyph (&buffer->info[skippy_iter.idx])) { return_trace (false); }
+
+ unsigned int base_index = (this+baseCoverage).get_coverage (buffer->info[skippy_iter.idx].codepoint);
+ if (base_index == NOT_COVERED) return_trace (false);
+
+ return_trace ((this+markArray).apply (c, mark_index, base_index, this+baseArray, classCount, skippy_iter.idx));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ markCoverage.sanitize (c, this) &&
+ baseCoverage.sanitize (c, this) &&
+ markArray.sanitize (c, this) &&
+ baseArray.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ markCoverage; /* Offset to MarkCoverage table--from
+ * beginning of MarkBasePos subtable */
+ OffsetTo<Coverage>
+ baseCoverage; /* Offset to BaseCoverage table--from
+ * beginning of MarkBasePos subtable */
+ HBUINT16 classCount; /* Number of classes defined for marks */
+ OffsetTo<MarkArray>
+ markArray; /* Offset to MarkArray table--from
+ * beginning of MarkBasePos subtable */
+ OffsetTo<BaseArray>
+ baseArray; /* Offset to BaseArray table--from
+ * beginning of MarkBasePos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkBasePos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ MarkBasePosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix LigatureAttach; /* component-major--
+ * in order of writing direction--,
+ * mark-minor--
+ * ordered by class--zero-based. */
+
+typedef OffsetListOf<LigatureAttach> LigatureArray;
+ /* Array of LigatureAttach
+ * tables ordered by
+ * LigatureCoverage Index */
+
+struct MarkLigPosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+markCoverage).intersects (glyphs) &&
+ (this+ligatureCoverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+markCoverage).add_coverage (c->input))) return;
+ if (unlikely (!(this+ligatureCoverage).add_coverage (c->input))) return;
+ }
+
+ const Coverage &get_coverage () const { return this+markCoverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark_index = (this+markCoverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark_index == NOT_COVERED)) return_trace (false);
+
+ /* Now we search backwards for a non-mark glyph */
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ skippy_iter.set_lookup_props (LookupFlag::IgnoreMarks);
+ if (!skippy_iter.prev ()) return_trace (false);
+
+ /* Checking that matched glyph is actually a ligature by GDEF is too strong; disabled */
+ //if (!_hb_glyph_info_is_ligature (&buffer->info[skippy_iter.idx])) { return_trace (false); }
+
+ unsigned int j = skippy_iter.idx;
+ unsigned int lig_index = (this+ligatureCoverage).get_coverage (buffer->info[j].codepoint);
+ if (lig_index == NOT_COVERED) return_trace (false);
+
+ const LigatureArray& lig_array = this+ligatureArray;
+ const LigatureAttach& lig_attach = lig_array[lig_index];
+
+ /* Find component to attach to */
+ unsigned int comp_count = lig_attach.rows;
+ if (unlikely (!comp_count)) return_trace (false);
+
+ /* We must now check whether the ligature ID of the current mark glyph
+ * is identical to the ligature ID of the found ligature. If yes, we
+ * can directly use the component index. If not, we attach the mark
+ * glyph to the last component of the ligature. */
+ unsigned int comp_index;
+ unsigned int lig_id = _hb_glyph_info_get_lig_id (&buffer->info[j]);
+ unsigned int mark_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int mark_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
+ if (lig_id && lig_id == mark_id && mark_comp > 0)
+ comp_index = MIN (comp_count, _hb_glyph_info_get_lig_comp (&buffer->cur())) - 1;
+ else
+ comp_index = comp_count - 1;
+
+ return_trace ((this+markArray).apply (c, mark_index, comp_index, lig_attach, classCount, j));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ markCoverage.sanitize (c, this) &&
+ ligatureCoverage.sanitize (c, this) &&
+ markArray.sanitize (c, this) &&
+ ligatureArray.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ markCoverage; /* Offset to Mark Coverage table--from
+ * beginning of MarkLigPos subtable */
+ OffsetTo<Coverage>
+ ligatureCoverage; /* Offset to Ligature Coverage
+ * table--from beginning of MarkLigPos
+ * subtable */
+ HBUINT16 classCount; /* Number of defined mark classes */
+ OffsetTo<MarkArray>
+ markArray; /* Offset to MarkArray table--from
+ * beginning of MarkLigPos subtable */
+ OffsetTo<LigatureArray>
+ ligatureArray; /* Offset to LigatureArray table--from
+ * beginning of MarkLigPos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkLigPos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ MarkLigPosFormat1 format1;
+ } u;
+};
+
+
+typedef AnchorMatrix Mark2Array; /* mark2-major--
+ * in order of Mark2Coverage Index--,
+ * mark1-minor--
+ * ordered by class--zero-based. */
+
+struct MarkMarkPosFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+mark1Coverage).intersects (glyphs) &&
+ (this+mark2Coverage).intersects (glyphs); }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+mark1Coverage).add_coverage (c->input))) return;
+ if (unlikely (!(this+mark2Coverage).add_coverage (c->input))) return;
+ }
+
+ const Coverage &get_coverage () const { return this+mark1Coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_buffer_t *buffer = c->buffer;
+ unsigned int mark1_index = (this+mark1Coverage).get_coverage (buffer->cur().codepoint);
+ if (likely (mark1_index == NOT_COVERED)) return_trace (false);
+
+ /* now we search backwards for a suitable mark glyph until a non-mark glyph */
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, 1);
+ skippy_iter.set_lookup_props (c->lookup_props & ~LookupFlag::IgnoreFlags);
+ if (!skippy_iter.prev ()) return_trace (false);
+
+ if (!_hb_glyph_info_is_mark (&buffer->info[skippy_iter.idx])) { return_trace (false); }
+
+ unsigned int j = skippy_iter.idx;
+
+ unsigned int id1 = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int id2 = _hb_glyph_info_get_lig_id (&buffer->info[j]);
+ unsigned int comp1 = _hb_glyph_info_get_lig_comp (&buffer->cur());
+ unsigned int comp2 = _hb_glyph_info_get_lig_comp (&buffer->info[j]);
+
+ if (likely (id1 == id2)) {
+ if (id1 == 0) /* Marks belonging to the same base. */
+ goto good;
+ else if (comp1 == comp2) /* Marks belonging to the same ligature component. */
+ goto good;
+ } else {
+ /* If ligature ids don't match, it may be the case that one of the marks
+ * itself is a ligature. In which case match. */
+ if ((id1 > 0 && !comp1) || (id2 > 0 && !comp2))
+ goto good;
+ }
+
+ /* Didn't match. */
+ return_trace (false);
+
+ good:
+ unsigned int mark2_index = (this+mark2Coverage).get_coverage (buffer->info[j].codepoint);
+ if (mark2_index == NOT_COVERED) return_trace (false);
+
+ return_trace ((this+mark1Array).apply (c, mark1_index, mark2_index, this+mark2Array, classCount, j));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ mark1Coverage.sanitize (c, this) &&
+ mark2Coverage.sanitize (c, this) &&
+ mark1Array.sanitize (c, this) &&
+ mark2Array.sanitize (c, this, (unsigned int) classCount));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ mark1Coverage; /* Offset to Combining Mark1 Coverage
+ * table--from beginning of MarkMarkPos
+ * subtable */
+ OffsetTo<Coverage>
+ mark2Coverage; /* Offset to Combining Mark2 Coverage
+ * table--from beginning of MarkMarkPos
+ * subtable */
+ HBUINT16 classCount; /* Number of defined mark classes */
+ OffsetTo<MarkArray>
+ mark1Array; /* Offset to Mark1Array table--from
+ * beginning of MarkMarkPos subtable */
+ OffsetTo<Mark2Array>
+ mark2Array; /* Offset to Mark2Array table--from
+ * beginning of MarkMarkPos subtable */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct MarkMarkPos
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ MarkMarkPosFormat1 format1;
+ } u;
+};
+
+
+struct ContextPos : Context {};
+
+struct ChainContextPos : ChainContext {};
+
+struct ExtensionPos : Extension<ExtensionPos>
+{
+ typedef struct PosLookupSubTable SubTable;
+};
+
+
+
+/*
+ * PosLookup
+ */
+
+
+struct PosLookupSubTable
+{
+ friend struct Lookup;
+ friend struct PosLookup;
+
+ enum Type {
+ Single = 1,
+ Pair = 2,
+ Cursive = 3,
+ MarkBase = 4,
+ MarkLig = 5,
+ MarkMark = 6,
+ Context = 7,
+ ChainContext = 8,
+ Extension = 9
+ };
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type) const
+ {
+ TRACE_DISPATCH (this, lookup_type);
+ switch (lookup_type) {
+ case Single: return_trace (u.single.dispatch (c));
+ case Pair: return_trace (u.pair.dispatch (c));
+ case Cursive: return_trace (u.cursive.dispatch (c));
+ case MarkBase: return_trace (u.markBase.dispatch (c));
+ case MarkLig: return_trace (u.markLig.dispatch (c));
+ case MarkMark: return_trace (u.markMark.dispatch (c));
+ case Context: return_trace (u.context.dispatch (c));
+ case ChainContext: return_trace (u.chainContext.dispatch (c));
+ case Extension: return_trace (u.extension.dispatch (c));
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ SinglePos single;
+ PairPos pair;
+ CursivePos cursive;
+ MarkBasePos markBase;
+ MarkLigPos markLig;
+ MarkMarkPos markMark;
+ ContextPos context;
+ ChainContextPos chainContext;
+ ExtensionPos extension;
+ } u;
+ public:
+ DEFINE_SIZE_MIN (0);
+};
+
+
+struct PosLookup : Lookup
+{
+ typedef struct PosLookupSubTable SubTable;
+
+ const SubTable& get_subtable (unsigned int i) const
+ { return Lookup::get_subtable<SubTable> (i); }
+
+ bool is_reverse () const
+ {
+ return false;
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ return_trace (dispatch (c));
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ hb_intersects_context_t c (glyphs);
+ return dispatch (&c);
+ }
+
+ hb_collect_glyphs_context_t::return_t collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { return dispatch (c); }
+
+ template <typename set_t>
+ void add_coverage (set_t *glyphs) const
+ {
+ hb_add_coverage_context_t<set_t> c (glyphs);
+ dispatch (&c);
+ }
+
+ static bool apply_recurse_func (hb_ot_apply_context_t *c, unsigned int lookup_index);
+
+ template <typename context_t>
+ static typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ { return Lookup::dispatch<SubTable> (c); }
+
+ bool subset (hb_subset_context_t *c) const
+ { return Lookup::subset<SubTable> (c); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ { return Lookup::sanitize<SubTable> (c); }
+};
+
+/*
+ * GPOS -- Glyph Positioning
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gpos
+ */
+
+struct GPOS : GSUBGPOS
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_GPOS;
+
+ const PosLookup& get_lookup (unsigned int i) const
+ { return CastR<PosLookup> (GSUBGPOS::get_lookup (i)); }
+
+ static inline void position_start (hb_font_t *font, hb_buffer_t *buffer);
+ static inline void position_finish_advances (hb_font_t *font, hb_buffer_t *buffer);
+ static inline void position_finish_offsets (hb_font_t *font, hb_buffer_t *buffer);
+
+ bool subset (hb_subset_context_t *c) const
+ { return GSUBGPOS::subset<PosLookup> (c); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ { return GSUBGPOS::sanitize<PosLookup> (c); }
+
+ HB_INTERNAL bool is_blacklisted (hb_blob_t *blob,
+ hb_face_t *face) const;
+
+ typedef GSUBGPOS::accelerator_t<GPOS> accelerator_t;
+};
+
+
+static void
+reverse_cursive_minor_offset (hb_glyph_position_t *pos, unsigned int i, hb_direction_t direction, unsigned int new_parent)
+{
+ int chain = pos[i].attach_chain(), type = pos[i].attach_type();
+ if (likely (!chain || 0 == (type & ATTACH_TYPE_CURSIVE)))
+ return;
+
+ pos[i].attach_chain() = 0;
+
+ unsigned int j = (int) i + chain;
+
+ /* Stop if we see new parent in the chain. */
+ if (j == new_parent)
+ return;
+
+ reverse_cursive_minor_offset (pos, j, direction, new_parent);
+
+ if (HB_DIRECTION_IS_HORIZONTAL (direction))
+ pos[j].y_offset = -pos[i].y_offset;
+ else
+ pos[j].x_offset = -pos[i].x_offset;
+
+ pos[j].attach_chain() = -chain;
+ pos[j].attach_type() = type;
+}
+static void
+propagate_attachment_offsets (hb_glyph_position_t *pos,
+ unsigned int len,
+ unsigned int i,
+ hb_direction_t direction)
+{
+ /* Adjusts offsets of attached glyphs (both cursive and mark) to accumulate
+ * offset of glyph they are attached to. */
+ int chain = pos[i].attach_chain(), type = pos[i].attach_type();
+ if (likely (!chain))
+ return;
+
+ pos[i].attach_chain() = 0;
+
+ unsigned int j = (int) i + chain;
+
+ if (unlikely (j >= len))
+ return;
+
+ propagate_attachment_offsets (pos, len, j, direction);
+
+ assert (!!(type & ATTACH_TYPE_MARK) ^ !!(type & ATTACH_TYPE_CURSIVE));
+
+ if (type & ATTACH_TYPE_CURSIVE)
+ {
+ if (HB_DIRECTION_IS_HORIZONTAL (direction))
+ pos[i].y_offset += pos[j].y_offset;
+ else
+ pos[i].x_offset += pos[j].x_offset;
+ }
+ else /*if (type & ATTACH_TYPE_MARK)*/
+ {
+ pos[i].x_offset += pos[j].x_offset;
+ pos[i].y_offset += pos[j].y_offset;
+
+ assert (j < i);
+ if (HB_DIRECTION_IS_FORWARD (direction))
+ for (unsigned int k = j; k < i; k++) {
+ pos[i].x_offset -= pos[k].x_advance;
+ pos[i].y_offset -= pos[k].y_advance;
+ }
+ else
+ for (unsigned int k = j + 1; k < i + 1; k++) {
+ pos[i].x_offset += pos[k].x_advance;
+ pos[i].y_offset += pos[k].y_advance;
+ }
+ }
+}
+
+void
+GPOS::position_start (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ buffer->pos[i].attach_chain() = buffer->pos[i].attach_type() = 0;
+}
+
+void
+GPOS::position_finish_advances (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer HB_UNUSED)
+{
+ //_hb_buffer_assert_gsubgpos_vars (buffer);
+}
+
+void
+GPOS::position_finish_offsets (hb_font_t *font HB_UNUSED, hb_buffer_t *buffer)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ unsigned int len;
+ hb_glyph_position_t *pos = hb_buffer_get_glyph_positions (buffer, &len);
+ hb_direction_t direction = buffer->props.direction;
+
+ /* Handle attachments */
+ if (buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_GPOS_ATTACHMENT)
+ for (unsigned int i = 0; i < len; i++)
+ propagate_attachment_offsets (pos, len, i, direction);
+}
+
+
+struct GPOS_accelerator_t : GPOS::accelerator_t {};
+
+
+/* Out-of-class implementation for methods recursing */
+
+template <typename context_t>
+/*static*/ inline typename context_t::return_t PosLookup::dispatch_recurse_func (context_t *c, unsigned int lookup_index)
+{
+ const PosLookup &l = c->face->table.GPOS.get_relaxed ()->table->get_lookup (lookup_index);
+ return l.dispatch (c);
+}
+
+/*static*/ inline bool PosLookup::apply_recurse_func (hb_ot_apply_context_t *c, unsigned int lookup_index)
+{
+ const PosLookup &l = c->face->table.GPOS.get_relaxed ()->table->get_lookup (lookup_index);
+ unsigned int saved_lookup_props = c->lookup_props;
+ unsigned int saved_lookup_index = c->lookup_index;
+ c->set_lookup_index (lookup_index);
+ c->set_lookup_props (l.get_props ());
+ bool ret = l.dispatch (c);
+ c->set_lookup_index (saved_lookup_index);
+ c->set_lookup_props (saved_lookup_props);
+ return ret;
+}
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GPOS_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsub-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsub-table.hh
new file mode 100644
index 0000000..33b8f0e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsub-table.hh
@@ -0,0 +1,1467 @@
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GSUB_TABLE_HH
+#define HB_OT_LAYOUT_GSUB_TABLE_HH
+
+#include "hb-ot-layout-gsubgpos.hh"
+
+
+namespace OT {
+
+
+static inline void SingleSubst_serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const GlyphID> substitutes);
+
+struct SingleSubstFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ /* TODO Switch to range-based API to work around malicious fonts.
+ * https://github.com/harfbuzz/harfbuzz/issues/363 */
+ hb_codepoint_t glyph_id = iter.get_glyph ();
+ if (c->glyphs->has (glyph_id))
+ c->out->add ((glyph_id + deltaGlyphID) & 0xFFFFu);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ /* TODO Switch to range-based API to work around malicious fonts.
+ * https://github.com/harfbuzz/harfbuzz/issues/363 */
+ hb_codepoint_t glyph_id = iter.get_glyph ();
+ c->output->add ((glyph_id + deltaGlyphID) & 0xFFFFu);
+ }
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return_trace (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ hb_codepoint_t glyph_id = c->buffer->cur().codepoint;
+ unsigned int index = (this+coverage).get_coverage (glyph_id);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ /* According to the Adobe Annotated OpenType Suite, result is always
+ * limited to 16bit. */
+ glyph_id = (glyph_id + deltaGlyphID) & 0xFFFFu;
+ c->replace_glyph (glyph_id);
+
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ int delta)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs))) return_trace (false);
+ deltaGlyphID.set (delta); /* TODO(serialize) overflow? */
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ const hb_set_t &glyphset = *c->plan->glyphset;
+ const hb_map_t &glyph_map = *c->plan->glyph_map;
+ hb_vector_t<GlyphID> from;
+ hb_vector_t<GlyphID> to;
+ hb_codepoint_t delta = deltaGlyphID;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (!glyphset.has (iter.get_glyph ())) continue;
+ from.push ()->set (glyph_map[iter.get_glyph ()]);
+ to.push ()->set (glyph_map[(iter.get_glyph () + delta) & 0xFFFF]);
+ }
+ c->serializer->propagate_error (from, to);
+ SingleSubst_serialize (c->serializer, from, to);
+ return_trace (from.length);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && deltaGlyphID.sanitize (c));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ HBINT16 deltaGlyphID; /* Add to original GlyphID to get
+ * substitute GlyphID */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct SingleSubstFormat2
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = substitute.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ c->out->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ unsigned int count = substitute.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ c->output->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return_trace (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ if (unlikely (index >= substitute.len)) return_trace (false);
+
+ c->replace_glyph (substitute[index]);
+
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const GlyphID> substitutes)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!substitute.serialize (c, substitutes))) return_trace (false);
+ if (unlikely (!coverage.serialize (c, this).serialize (c, glyphs))) return_trace (false);
+ return_trace (true);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ const hb_set_t &glyphset = *c->plan->glyphset;
+ const hb_map_t &glyph_map = *c->plan->glyph_map;
+ hb_vector_t<GlyphID> from;
+ hb_vector_t<GlyphID> to;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (!glyphset.has (iter.get_glyph ())) continue;
+ from.push ()->set (glyph_map[iter.get_glyph ()]);
+ to.push ()->set (glyph_map[substitute[iter.get_coverage ()]]);
+ }
+ c->serializer->propagate_error (from, to);
+ SingleSubst_serialize (c->serializer, from, to);
+ return_trace (from.length);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && substitute.sanitize (c));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ ArrayOf<GlyphID>
+ substitute; /* Array of substitute
+ * GlyphIDs--ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, substitute);
+};
+
+struct SingleSubst
+{
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const GlyphID> substitutes)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return_trace (false);
+ unsigned int format = 2;
+ int delta = 0;
+ if (glyphs.length)
+ {
+ format = 1;
+ /* TODO(serialize) check for wrap-around */
+ delta = substitutes[0] - glyphs[0];
+ for (unsigned int i = 1; i < glyphs.length; i++)
+ if (delta != (int) (substitutes[i] - glyphs[i])) {
+ format = 2;
+ break;
+ }
+ }
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return_trace (u.format1.serialize (c, glyphs, delta));
+ case 2: return_trace (u.format2.serialize (c, glyphs, substitutes));
+ default:return_trace (false);
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ SingleSubstFormat1 format1;
+ SingleSubstFormat2 format2;
+ } u;
+};
+
+static inline void
+SingleSubst_serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const GlyphID> substitutes)
+{ c->start_embed<SingleSubst> ()->serialize (c, glyphs, substitutes); }
+
+struct Sequence
+{
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = substitute.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->out->add (substitute[i]);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { c->output->add_array (substitute.arrayZ, substitute.len); }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int count = substitute.len;
+
+ /* Special-case to make it in-place and not consider this
+ * as a "multiplied" substitution. */
+ if (unlikely (count == 1))
+ {
+ c->replace_glyph (substitute.arrayZ[0]);
+ return_trace (true);
+ }
+ /* Spec disallows this, but Uniscribe allows it.
+ * https://github.com/harfbuzz/harfbuzz/issues/253 */
+ else if (unlikely (count == 0))
+ {
+ c->buffer->delete_glyph ();
+ return_trace (true);
+ }
+
+ unsigned int klass = _hb_glyph_info_is_ligature (&c->buffer->cur()) ?
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH : 0;
+
+ for (unsigned int i = 0; i < count; i++) {
+ _hb_glyph_info_set_lig_props_for_component (&c->buffer->cur(), i);
+ c->output_glyph_for_component (substitute.arrayZ[i], klass);
+ }
+ c->buffer->skip_glyph ();
+
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ return_trace (substitute.serialize (c, glyphs));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (substitute.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<GlyphID>
+ substitute; /* String of GlyphIDs to substitute */
+ public:
+ DEFINE_SIZE_ARRAY (2, substitute);
+};
+
+struct MultipleSubstFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = sequence.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+sequence[iter.get_coverage ()]).closure (c);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ unsigned int count = sequence.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+sequence[i]).collect_glyphs (c);
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return_trace (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ return_trace ((this+sequence[index]).apply (c));
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> substitute_len_list,
+ hb_array_t<const GlyphID> substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!sequence.serialize (c, glyphs.length))) return_trace (false);
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ unsigned int substitute_len = substitute_len_list[i];
+ if (unlikely (!sequence[i].serialize (c, this)
+ .serialize (c, substitute_glyphs_list.sub_array (0, substitute_len))))
+ return_trace (false);
+ substitute_glyphs_list += substitute_len;
+ }
+ return_trace (coverage.serialize (c, this).serialize (c, glyphs));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && sequence.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<Sequence>
+ sequence; /* Array of Sequence tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, sequence);
+};
+
+struct MultipleSubst
+{
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> substitute_len_list,
+ hb_array_t<const GlyphID> substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return_trace (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return_trace (u.format1.serialize (c, glyphs, substitute_len_list, substitute_glyphs_list));
+ default:return_trace (false);
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ MultipleSubstFormat1 format1;
+ } u;
+};
+
+struct AlternateSet
+{
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = alternates.len;
+ for (unsigned int i = 0; i < count; i++)
+ c->out->add (alternates[i]);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ { c->output->add_array (alternates.arrayZ, alternates.len); }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int count = alternates.len;
+
+ if (unlikely (!count)) return_trace (false);
+
+ hb_mask_t glyph_mask = c->buffer->cur().mask;
+ hb_mask_t lookup_mask = c->lookup_mask;
+
+ /* Note: This breaks badly if two features enabled this lookup together. */
+ unsigned int shift = hb_ctz (lookup_mask);
+ unsigned int alt_index = ((lookup_mask & glyph_mask) >> shift);
+
+ /* If alt_index is MAX, randomize feature if it is the rand feature. */
+ if (alt_index == HB_OT_MAP_MAX_VALUE && c->random)
+ alt_index = c->random_number () % count + 1;
+
+ if (unlikely (alt_index > count || alt_index == 0)) return_trace (false);
+
+ c->replace_glyph (alternates[alt_index - 1]);
+
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs)
+ {
+ TRACE_SERIALIZE (this);
+ return_trace (alternates.serialize (c, glyphs));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (alternates.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<GlyphID>
+ alternates; /* Array of alternate GlyphIDs--in
+ * arbitrary order */
+ public:
+ DEFINE_SIZE_ARRAY (2, alternates);
+};
+
+struct AlternateSubstFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ { return (this+coverage).intersects (glyphs); }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = alternateSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+alternateSet[iter.get_coverage ()]).closure (c);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ unsigned int count = alternateSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ (this+alternateSet[iter.get_coverage ()]).collect_glyphs (c);
+ }
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return_trace (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ return_trace ((this+alternateSet[index]).apply (c));
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> alternate_len_list,
+ hb_array_t<const GlyphID> alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!alternateSet.serialize (c, glyphs.length))) return_trace (false);
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ unsigned int alternate_len = alternate_len_list[i];
+ if (unlikely (!alternateSet[i].serialize (c, this)
+ .serialize (c, alternate_glyphs_list.sub_array (0, alternate_len))))
+ return_trace (false);
+ alternate_glyphs_list += alternate_len;
+ }
+ return_trace (coverage.serialize (c, this).serialize (c, glyphs));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && alternateSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<AlternateSet>
+ alternateSet; /* Array of AlternateSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, alternateSet);
+};
+
+struct AlternateSubst
+{
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> alternate_len_list,
+ hb_array_t<const GlyphID> alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return_trace (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return_trace (u.format1.serialize (c, glyphs, alternate_len_list, alternate_glyphs_list));
+ default:return_trace (false);
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ AlternateSubstFormat1 format1;
+ } u;
+};
+
+
+struct Ligature
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ unsigned int count = component.lenP1;
+ for (unsigned int i = 1; i < count; i++)
+ if (!glyphs->has (component[i]))
+ return false;
+ return true;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = component.lenP1;
+ for (unsigned int i = 1; i < count; i++)
+ if (!c->glyphs->has (component[i]))
+ return;
+ c->out->add (ligGlyph);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ c->input->add_array (component.arrayZ, component.lenP1 ? component.lenP1 - 1 : 0);
+ c->output->add (ligGlyph);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ if (c->len != component.lenP1)
+ return_trace (false);
+
+ for (unsigned int i = 1; i < c->len; i++)
+ if (likely (c->glyphs[i] != component[i]))
+ return_trace (false);
+
+ return_trace (true);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int count = component.lenP1;
+
+ if (unlikely (!count)) return_trace (false);
+
+ /* Special-case to make it in-place and not consider this
+ * as a "ligated" substitution. */
+ if (unlikely (count == 1))
+ {
+ c->replace_glyph (ligGlyph);
+ return_trace (true);
+ }
+
+ unsigned int total_component_count = 0;
+
+ unsigned int match_length = 0;
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH];
+
+ if (likely (!match_input (c, count,
+ &component[1],
+ match_glyph,
+ nullptr,
+ &match_length,
+ match_positions,
+ &total_component_count)))
+ return_trace (false);
+
+ ligate_input (c,
+ count,
+ match_positions,
+ match_length,
+ ligGlyph,
+ total_component_count);
+
+ return_trace (true);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ GlyphID ligature,
+ hb_array_t<const GlyphID> components /* Starting from second */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ ligGlyph = ligature;
+ if (unlikely (!component.serialize (c, components))) return_trace (false);
+ return_trace (true);
+ }
+
+ public:
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (ligGlyph.sanitize (c) && component.sanitize (c));
+ }
+
+ protected:
+ GlyphID ligGlyph; /* GlyphID of ligature to substitute */
+ HeadlessArrayOf<GlyphID>
+ component; /* Array of component GlyphIDs--start
+ * with the second component--ordered
+ * in writing direction */
+ public:
+ DEFINE_SIZE_ARRAY (4, component);
+};
+
+struct LigatureSet
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ if ((this+ligature[i]).intersects (glyphs))
+ return true;
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ (this+ligature[i]).closure (c);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ (this+ligature[i]).collect_glyphs (c);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ {
+ const Ligature &lig = this+ligature[i];
+ if (lig.would_apply (c))
+ return_trace (true);
+ }
+ return_trace (false);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_ligs = ligature.len;
+ for (unsigned int i = 0; i < num_ligs; i++)
+ {
+ const Ligature &lig = this+ligature[i];
+ if (lig.apply (c)) return_trace (true);
+ }
+
+ return_trace (false);
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> ligatures,
+ hb_array_t<const unsigned int> component_count_list,
+ hb_array_t<const GlyphID> &component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!ligature.serialize (c, ligatures.length))) return_trace (false);
+ for (unsigned int i = 0; i < ligatures.length; i++)
+ {
+ unsigned int component_count = MAX<int> (component_count_list[i] - 1, 0);
+ if (unlikely (!ligature[i].serialize (c, this)
+ .serialize (c,
+ ligatures[i],
+ component_list.sub_array (0, component_count))))
+ return_trace (false);
+ component_list += component_count;
+ }
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (ligature.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<Ligature>
+ ligature; /* Array LigatureSet tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, ligature);
+};
+
+struct LigatureSubstFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ unsigned int count = ligatureSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (glyphs->has (iter.get_glyph ()) &&
+ (this+ligatureSet[iter.get_coverage ()]).intersects (glyphs))
+ return true;
+ }
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ unsigned int count = ligatureSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+ligatureSet[iter.get_coverage ()]).closure (c);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+ unsigned int count = ligatureSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ (this+ligatureSet[iter.get_coverage ()]).collect_glyphs (c);
+ }
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->glyphs[0]);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const LigatureSet &lig_set = this+ligatureSet[index];
+ return_trace (lig_set.would_apply (c));
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const LigatureSet &lig_set = this+ligatureSet[index];
+ return_trace (lig_set.apply (c));
+ }
+
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> first_glyphs,
+ hb_array_t<const unsigned int> ligature_per_first_glyph_count_list,
+ hb_array_t<const GlyphID> ligatures_list,
+ hb_array_t<const unsigned int> component_count_list,
+ hb_array_t<const GlyphID> component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (*this))) return_trace (false);
+ if (unlikely (!ligatureSet.serialize (c, first_glyphs.length))) return_trace (false);
+ for (unsigned int i = 0; i < first_glyphs.length; i++)
+ {
+ unsigned int ligature_count = ligature_per_first_glyph_count_list[i];
+ if (unlikely (!ligatureSet[i].serialize (c, this)
+ .serialize (c,
+ ligatures_list.sub_array (0, ligature_count),
+ component_count_list.sub_array (0, ligature_count),
+ component_list))) return_trace (false);
+ ligatures_list += ligature_count;
+ component_count_list += ligature_count;
+ }
+ return_trace (coverage.serialize (c, this).serialize (c, first_glyphs));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && ligatureSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of Substitution table */
+ OffsetArrayOf<LigatureSet>
+ ligatureSet; /* Array LigatureSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ligatureSet);
+};
+
+struct LigatureSubst
+{
+ bool serialize (hb_serialize_context_t *c,
+ hb_array_t<const GlyphID> first_glyphs,
+ hb_array_t<const unsigned int> ligature_per_first_glyph_count_list,
+ hb_array_t<const GlyphID> ligatures_list,
+ hb_array_t<const unsigned int> component_count_list,
+ hb_array_t<const GlyphID> component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!c->extend_min (u.format))) return_trace (false);
+ unsigned int format = 1;
+ u.format.set (format);
+ switch (u.format) {
+ case 1: return_trace (u.format1.serialize (c,
+ first_glyphs,
+ ligature_per_first_glyph_count_list,
+ ligatures_list,
+ component_count_list,
+ component_list));
+ default:return_trace (false);
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ LigatureSubstFormat1 format1;
+ } u;
+};
+
+
+struct ContextSubst : Context {};
+
+struct ChainContextSubst : ChainContext {};
+
+struct ExtensionSubst : Extension<ExtensionSubst>
+{
+ typedef struct SubstLookupSubTable SubTable;
+
+ bool is_reverse () const;
+};
+
+
+struct ReverseChainSingleSubstFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ if (!(this+coverage).intersects (glyphs))
+ return false;
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int count;
+
+ count = backtrack.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+backtrack[i]).intersects (glyphs))
+ return false;
+
+ count = lookahead.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+lookahead[i]).intersects (glyphs))
+ return false;
+
+ return true;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int count;
+
+ count = backtrack.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+backtrack[i]).intersects (c->glyphs))
+ return;
+
+ count = lookahead.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (!(this+lookahead[i]).intersects (c->glyphs))
+ return;
+
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ count = substitute.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ c->out->add (substitute[iter.get_coverage ()]);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ if (unlikely (!(this+coverage).add_coverage (c->input))) return;
+
+ unsigned int count;
+
+ count = backtrack.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!(this+backtrack[i]).add_coverage (c->before))) return;
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ count = lookahead.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!(this+lookahead[i]).add_coverage (c->after))) return;
+
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ count = substitute.len;
+ c->output->add_array (substitute.arrayZ, substitute.len);
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+ return_trace (c->len == 1 && (this+coverage).get_coverage (c->glyphs[0]) != NOT_COVERED);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ if (unlikely (c->nesting_level_left != HB_MAX_NESTING_LEVEL))
+ return_trace (false); /* No chaining to this type */
+
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+
+ unsigned int start_index = 0, end_index = 0;
+ if (match_backtrack (c,
+ backtrack.len, (HBUINT16 *) backtrack.arrayZ,
+ match_coverage, this,
+ &start_index) &&
+ match_lookahead (c,
+ lookahead.len, (HBUINT16 *) lookahead.arrayZ,
+ match_coverage, this,
+ 1, &end_index))
+ {
+ c->buffer->unsafe_to_break_from_outbuffer (start_index, end_index);
+ c->replace_glyph_inplace (substitute[index]);
+ /* Note: We DON'T decrease buffer->idx. The main loop does it
+ * for us. This is useful for preventing surprises if someone
+ * calls us through a Context lookup. */
+ return_trace (true);
+ }
+
+ return_trace (false);
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!(coverage.sanitize (c, this) && backtrack.sanitize (c, this)))
+ return_trace (false);
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ if (!lookahead.sanitize (c, this))
+ return_trace (false);
+ const ArrayOf<GlyphID> &substitute = StructAfter<ArrayOf<GlyphID> > (lookahead);
+ return_trace (substitute.sanitize (c));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<Coverage>
+ backtrack; /* Array of coverage tables
+ * in backtracking sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ lookaheadX; /* Array of coverage tables
+ * in lookahead sequence, in glyph
+ * sequence order */
+ ArrayOf<GlyphID>
+ substituteX; /* Array of substitute
+ * GlyphIDs--ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_MIN (10);
+};
+
+struct ReverseChainSingleSubst
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ReverseChainSingleSubstFormat1 format1;
+ } u;
+};
+
+
+
+/*
+ * SubstLookup
+ */
+
+struct SubstLookupSubTable
+{
+ friend struct Lookup;
+ friend struct SubstLookup;
+
+ enum Type {
+ Single = 1,
+ Multiple = 2,
+ Alternate = 3,
+ Ligature = 4,
+ Context = 5,
+ ChainContext = 6,
+ Extension = 7,
+ ReverseChainSingle = 8
+ };
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c, unsigned int lookup_type) const
+ {
+ TRACE_DISPATCH (this, lookup_type);
+ switch (lookup_type) {
+ case Single: return_trace (u.single.dispatch (c));
+ case Multiple: return_trace (u.multiple.dispatch (c));
+ case Alternate: return_trace (u.alternate.dispatch (c));
+ case Ligature: return_trace (u.ligature.dispatch (c));
+ case Context: return_trace (u.context.dispatch (c));
+ case ChainContext: return_trace (u.chainContext.dispatch (c));
+ case Extension: return_trace (u.extension.dispatch (c));
+ case ReverseChainSingle: return_trace (u.reverseChainContextSingle.dispatch (c));
+ default: return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ SingleSubst single;
+ MultipleSubst multiple;
+ AlternateSubst alternate;
+ LigatureSubst ligature;
+ ContextSubst context;
+ ChainContextSubst chainContext;
+ ExtensionSubst extension;
+ ReverseChainSingleSubst reverseChainContextSingle;
+ } u;
+ public:
+ DEFINE_SIZE_MIN (0);
+};
+
+
+struct SubstLookup : Lookup
+{
+ typedef SubstLookupSubTable SubTable;
+
+ const SubTable& get_subtable (unsigned int i) const
+ { return Lookup::get_subtable<SubTable> (i); }
+
+ static bool lookup_type_is_reverse (unsigned int lookup_type)
+ { return lookup_type == SubTable::ReverseChainSingle; }
+
+ bool is_reverse () const
+ {
+ unsigned int type = get_type ();
+ if (unlikely (type == SubTable::Extension))
+ return CastR<ExtensionSubst> (get_subtable(0)).is_reverse ();
+ return lookup_type_is_reverse (type);
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ return_trace (dispatch (c));
+ }
+
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ hb_intersects_context_t c (glyphs);
+ return dispatch (&c);
+ }
+
+ hb_closure_context_t::return_t closure (hb_closure_context_t *c, unsigned int this_index) const
+ {
+ if (!c->should_visit_lookup (this_index))
+ return hb_closure_context_t::default_return_value ();
+
+ c->set_recurse_func (dispatch_closure_recurse_func);
+
+ hb_closure_context_t::return_t ret = dispatch (c);
+
+ c->flush ();
+
+ return ret;
+ }
+
+ hb_collect_glyphs_context_t::return_t collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ c->set_recurse_func (dispatch_recurse_func<hb_collect_glyphs_context_t>);
+ return dispatch (c);
+ }
+
+ template <typename set_t>
+ void add_coverage (set_t *glyphs) const
+ {
+ hb_add_coverage_context_t<set_t> c (glyphs);
+ dispatch (&c);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c,
+ const hb_ot_layout_lookup_accelerator_t *accel) const
+ {
+ TRACE_WOULD_APPLY (this);
+ if (unlikely (!c->len)) return_trace (false);
+ if (!accel->may_have (c->glyphs[0])) return_trace (false);
+ return_trace (dispatch (c));
+ }
+
+ static bool apply_recurse_func (hb_ot_apply_context_t *c, unsigned int lookup_index);
+
+ SubTable& serialize_subtable (hb_serialize_context_t *c,
+ unsigned int i)
+ { return get_subtables<SubTable> ()[i].serialize (c, this); }
+
+ bool serialize_single (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const GlyphID> substitutes)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubTable::Single, lookup_props, 1))) return_trace (false);
+ return_trace (serialize_subtable (c, 0).u.single.serialize (c, glyphs, substitutes));
+ }
+
+ bool serialize_multiple (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> substitute_len_list,
+ hb_array_t<const GlyphID> substitute_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubTable::Multiple, lookup_props, 1))) return_trace (false);
+ return_trace (serialize_subtable (c, 0).u.multiple.serialize (c,
+ glyphs,
+ substitute_len_list,
+ substitute_glyphs_list));
+ }
+
+ bool serialize_alternate (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ hb_array_t<const GlyphID> glyphs,
+ hb_array_t<const unsigned int> alternate_len_list,
+ hb_array_t<const GlyphID> alternate_glyphs_list)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubTable::Alternate, lookup_props, 1))) return_trace (false);
+ return_trace (serialize_subtable (c, 0).u.alternate.serialize (c,
+ glyphs,
+ alternate_len_list,
+ alternate_glyphs_list));
+ }
+
+ bool serialize_ligature (hb_serialize_context_t *c,
+ uint32_t lookup_props,
+ hb_array_t<const GlyphID> first_glyphs,
+ hb_array_t<const unsigned int> ligature_per_first_glyph_count_list,
+ hb_array_t<const GlyphID> ligatures_list,
+ hb_array_t<const unsigned int> component_count_list,
+ hb_array_t<const GlyphID> component_list /* Starting from second for each ligature */)
+ {
+ TRACE_SERIALIZE (this);
+ if (unlikely (!Lookup::serialize (c, SubTable::Ligature, lookup_props, 1))) return_trace (false);
+ return_trace (serialize_subtable (c, 0).u.ligature.serialize (c,
+ first_glyphs,
+ ligature_per_first_glyph_count_list,
+ ligatures_list,
+ component_count_list,
+ component_list));
+ }
+
+ template <typename context_t>
+ static typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
+
+ static hb_closure_context_t::return_t dispatch_closure_recurse_func (hb_closure_context_t *c, unsigned int lookup_index)
+ {
+ if (!c->should_visit_lookup (lookup_index))
+ return HB_VOID;
+
+ hb_closure_context_t::return_t ret = dispatch_recurse_func (c, lookup_index);
+
+ /* While in theory we should flush here, it will cause timeouts because a recursive
+ * lookup can keep growing the glyph set. Skip, and outer loop will retry up to
+ * HB_CLOSURE_MAX_STAGES time, which should be enough for every realistic font. */
+ //c->flush ();
+
+ return ret;
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ { return Lookup::dispatch<SubTable> (c); }
+
+ bool subset (hb_subset_context_t *c) const
+ { return Lookup::subset<SubTable> (c); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ { return Lookup::sanitize<SubTable> (c); }
+};
+
+/*
+ * GSUB -- Glyph Substitution
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/gsub
+ */
+
+struct GSUB : GSUBGPOS
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_GSUB;
+
+ const SubstLookup& get_lookup (unsigned int i) const
+ { return CastR<SubstLookup> (GSUBGPOS::get_lookup (i)); }
+
+ bool subset (hb_subset_context_t *c) const
+ { return GSUBGPOS::subset<SubstLookup> (c); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ { return GSUBGPOS::sanitize<SubstLookup> (c); }
+
+ HB_INTERNAL bool is_blacklisted (hb_blob_t *blob,
+ hb_face_t *face) const;
+
+ typedef GSUBGPOS::accelerator_t<GSUB> accelerator_t;
+};
+
+
+struct GSUB_accelerator_t : GSUB::accelerator_t {};
+
+
+/* Out-of-class implementation for methods recursing */
+
+/*static*/ inline bool ExtensionSubst::is_reverse () const
+{
+ unsigned int type = get_type ();
+ if (unlikely (type == SubTable::Extension))
+ return CastR<ExtensionSubst> (get_subtable<SubTable>()).is_reverse ();
+ return SubstLookup::lookup_type_is_reverse (type);
+}
+
+template <typename context_t>
+/*static*/ inline typename context_t::return_t SubstLookup::dispatch_recurse_func (context_t *c, unsigned int lookup_index)
+{
+ const SubstLookup &l = c->face->table.GSUB.get_relaxed ()->table->get_lookup (lookup_index);
+ return l.dispatch (c);
+}
+
+/*static*/ inline bool SubstLookup::apply_recurse_func (hb_ot_apply_context_t *c, unsigned int lookup_index)
+{
+ const SubstLookup &l = c->face->table.GSUB.get_relaxed ()->table->get_lookup (lookup_index);
+ unsigned int saved_lookup_props = c->lookup_props;
+ unsigned int saved_lookup_index = c->lookup_index;
+ c->set_lookup_index (lookup_index);
+ c->set_lookup_props (l.get_props ());
+ bool ret = l.dispatch (c);
+ c->set_lookup_index (saved_lookup_index);
+ c->set_lookup_props (saved_lookup_props);
+ return ret;
+}
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GSUB_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsubgpos.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsubgpos.hh
new file mode 100644
index 0000000..88d834d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-gsubgpos.hh
@@ -0,0 +1,2779 @@
+/*
+ * Copyright © 2007,2008,2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_GSUBGPOS_HH
+#define HB_OT_LAYOUT_GSUBGPOS_HH
+
+#include "hb.hh"
+#include "hb-buffer.hh"
+#include "hb-map.hh"
+#include "hb-set.hh"
+#include "hb-ot-map.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-ot-layout-gdef-table.hh"
+
+
+namespace OT {
+
+
+struct hb_intersects_context_t :
+ hb_dispatch_context_t<hb_intersects_context_t, bool, 0>
+{
+ const char *get_name () { return "INTERSECTS"; }
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.intersects (this->glyphs); }
+ static return_t default_return_value () { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+
+ const hb_set_t *glyphs;
+ unsigned int debug_depth;
+
+ hb_intersects_context_t (const hb_set_t *glyphs_) :
+ glyphs (glyphs_),
+ debug_depth (0) {}
+};
+
+struct hb_closure_context_t :
+ hb_dispatch_context_t<hb_closure_context_t, hb_void_t, 0>
+{
+ const char *get_name () { return "CLOSURE"; }
+ typedef return_t (*recurse_func_t) (hb_closure_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ return_t dispatch (const T &obj) { obj.closure (this); return HB_VOID; }
+ static return_t default_return_value () { return HB_VOID; }
+ void recurse (unsigned int lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func))
+ return;
+
+ nesting_level_left--;
+ recurse_func (this, lookup_index);
+ nesting_level_left++;
+ }
+
+ bool should_visit_lookup (unsigned int lookup_index)
+ {
+ if (is_lookup_done (lookup_index))
+ return false;
+ done_lookups->set (lookup_index, glyphs->get_population ());
+ return true;
+ }
+
+ bool is_lookup_done (unsigned int lookup_index)
+ {
+ /* Have we visited this lookup with the current set of glyphs? */
+ return done_lookups->get (lookup_index) == glyphs->get_population ();
+ }
+
+ hb_face_t *face;
+ hb_set_t *glyphs;
+ hb_set_t out[1];
+ recurse_func_t recurse_func;
+ unsigned int nesting_level_left;
+ unsigned int debug_depth;
+
+ hb_closure_context_t (hb_face_t *face_,
+ hb_set_t *glyphs_,
+ hb_map_t *done_lookups_,
+ unsigned int nesting_level_left_ = HB_MAX_NESTING_LEVEL) :
+ face (face_),
+ glyphs (glyphs_),
+ recurse_func (nullptr),
+ nesting_level_left (nesting_level_left_),
+ debug_depth (0),
+ done_lookups (done_lookups_) {}
+
+ ~hb_closure_context_t () { flush (); }
+
+ void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+
+ void flush ()
+ {
+ hb_set_union (glyphs, out);
+ hb_set_clear (out);
+ }
+
+ private:
+ hb_map_t *done_lookups;
+};
+
+
+struct hb_would_apply_context_t :
+ hb_dispatch_context_t<hb_would_apply_context_t, bool, HB_DEBUG_WOULD_APPLY>
+{
+ const char *get_name () { return "WOULD_APPLY"; }
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.would_apply (this); }
+ static return_t default_return_value () { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+
+ hb_face_t *face;
+ const hb_codepoint_t *glyphs;
+ unsigned int len;
+ bool zero_context;
+ unsigned int debug_depth;
+
+ hb_would_apply_context_t (hb_face_t *face_,
+ const hb_codepoint_t *glyphs_,
+ unsigned int len_,
+ bool zero_context_) :
+ face (face_),
+ glyphs (glyphs_),
+ len (len_),
+ zero_context (zero_context_),
+ debug_depth (0) {}
+};
+
+
+struct hb_collect_glyphs_context_t :
+ hb_dispatch_context_t<hb_collect_glyphs_context_t, hb_void_t, 0>
+{
+ const char *get_name () { return "COLLECT_GLYPHS"; }
+ typedef return_t (*recurse_func_t) (hb_collect_glyphs_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ return_t dispatch (const T &obj) { obj.collect_glyphs (this); return HB_VOID; }
+ static return_t default_return_value () { return HB_VOID; }
+ void recurse (unsigned int lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func))
+ return;
+
+ /* Note that GPOS sets recurse_func to nullptr already, so it doesn't get
+ * past the previous check. For GSUB, we only want to collect the output
+ * glyphs in the recursion. If output is not requested, we can go home now.
+ *
+ * Note further, that the above is not exactly correct. A recursed lookup
+ * is allowed to match input that is not matched in the context, but that's
+ * not how most fonts are built. It's possible to relax that and recurse
+ * with all sets here if it proves to be an issue.
+ */
+
+ if (output == hb_set_get_empty ())
+ return;
+
+ /* Return if new lookup was recursed to before. */
+ if (recursed_lookups->has (lookup_index))
+ return;
+
+ hb_set_t *old_before = before;
+ hb_set_t *old_input = input;
+ hb_set_t *old_after = after;
+ before = input = after = hb_set_get_empty ();
+
+ nesting_level_left--;
+ recurse_func (this, lookup_index);
+ nesting_level_left++;
+
+ before = old_before;
+ input = old_input;
+ after = old_after;
+
+ recursed_lookups->add (lookup_index);
+ }
+
+ hb_face_t *face;
+ hb_set_t *before;
+ hb_set_t *input;
+ hb_set_t *after;
+ hb_set_t *output;
+ recurse_func_t recurse_func;
+ hb_set_t *recursed_lookups;
+ unsigned int nesting_level_left;
+ unsigned int debug_depth;
+
+ hb_collect_glyphs_context_t (hb_face_t *face_,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output, /* OUT. May be NULL */
+ unsigned int nesting_level_left_ = HB_MAX_NESTING_LEVEL) :
+ face (face_),
+ before (glyphs_before ? glyphs_before : hb_set_get_empty ()),
+ input (glyphs_input ? glyphs_input : hb_set_get_empty ()),
+ after (glyphs_after ? glyphs_after : hb_set_get_empty ()),
+ output (glyphs_output ? glyphs_output : hb_set_get_empty ()),
+ recurse_func (nullptr),
+ recursed_lookups (hb_set_create ()),
+ nesting_level_left (nesting_level_left_),
+ debug_depth (0) {}
+ ~hb_collect_glyphs_context_t () { hb_set_destroy (recursed_lookups); }
+
+ void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+};
+
+
+
+template <typename set_t>
+struct hb_add_coverage_context_t :
+ hb_dispatch_context_t<hb_add_coverage_context_t<set_t>, const Coverage &, HB_DEBUG_GET_COVERAGE>
+{
+ const char *get_name () { return "GET_COVERAGE"; }
+ typedef const Coverage &return_t;
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.get_coverage (); }
+ static return_t default_return_value () { return Null(Coverage); }
+ bool stop_sublookup_iteration (return_t r) const
+ {
+ r.add_coverage (set);
+ return false;
+ }
+
+ hb_add_coverage_context_t (set_t *set_) :
+ set (set_),
+ debug_depth (0) {}
+
+ set_t *set;
+ unsigned int debug_depth;
+};
+
+
+struct hb_ot_apply_context_t :
+ hb_dispatch_context_t<hb_ot_apply_context_t, bool, HB_DEBUG_APPLY>
+{
+ struct matcher_t
+ {
+ matcher_t () :
+ lookup_props (0),
+ ignore_zwnj (false),
+ ignore_zwj (false),
+ mask (-1),
+#define arg1(arg) (arg) /* Remove the macro to see why it's needed! */
+ syllable arg1(0),
+#undef arg1
+ match_func (nullptr),
+ match_data (nullptr) {}
+
+ typedef bool (*match_func_t) (hb_codepoint_t glyph_id, const HBUINT16 &value, const void *data);
+
+ void set_ignore_zwnj (bool ignore_zwnj_) { ignore_zwnj = ignore_zwnj_; }
+ void set_ignore_zwj (bool ignore_zwj_) { ignore_zwj = ignore_zwj_; }
+ void set_lookup_props (unsigned int lookup_props_) { lookup_props = lookup_props_; }
+ void set_mask (hb_mask_t mask_) { mask = mask_; }
+ void set_syllable (uint8_t syllable_) { syllable = syllable_; }
+ void set_match_func (match_func_t match_func_,
+ const void *match_data_)
+ { match_func = match_func_; match_data = match_data_; }
+
+ enum may_match_t {
+ MATCH_NO,
+ MATCH_YES,
+ MATCH_MAYBE
+ };
+
+ may_match_t may_match (const hb_glyph_info_t &info,
+ const HBUINT16 *glyph_data) const
+ {
+ if (!(info.mask & mask) ||
+ (syllable && syllable != info.syllable ()))
+ return MATCH_NO;
+
+ if (match_func)
+ return match_func (info.codepoint, *glyph_data, match_data) ? MATCH_YES : MATCH_NO;
+
+ return MATCH_MAYBE;
+ }
+
+ enum may_skip_t {
+ SKIP_NO,
+ SKIP_YES,
+ SKIP_MAYBE
+ };
+
+ may_skip_t may_skip (const hb_ot_apply_context_t *c,
+ const hb_glyph_info_t &info) const
+ {
+ if (!c->check_glyph_property (&info, lookup_props))
+ return SKIP_YES;
+
+ if (unlikely (_hb_glyph_info_is_default_ignorable_and_not_hidden (&info) &&
+ (ignore_zwnj || !_hb_glyph_info_is_zwnj (&info)) &&
+ (ignore_zwj || !_hb_glyph_info_is_zwj (&info))))
+ return SKIP_MAYBE;
+
+ return SKIP_NO;
+ }
+
+ protected:
+ unsigned int lookup_props;
+ bool ignore_zwnj;
+ bool ignore_zwj;
+ hb_mask_t mask;
+ uint8_t syllable;
+ match_func_t match_func;
+ const void *match_data;
+ };
+
+ struct skipping_iterator_t
+ {
+ void init (hb_ot_apply_context_t *c_, bool context_match = false)
+ {
+ c = c_;
+ match_glyph_data = nullptr;
+ matcher.set_match_func (nullptr, nullptr);
+ matcher.set_lookup_props (c->lookup_props);
+ /* Ignore ZWNJ if we are matching GPOS, or matching GSUB context and asked to. */
+ matcher.set_ignore_zwnj (c->table_index == 1 || (context_match && c->auto_zwnj));
+ /* Ignore ZWJ if we are matching context, or asked to. */
+ matcher.set_ignore_zwj (context_match || c->auto_zwj);
+ matcher.set_mask (context_match ? -1 : c->lookup_mask);
+ }
+ void set_lookup_props (unsigned int lookup_props)
+ {
+ matcher.set_lookup_props (lookup_props);
+ }
+ void set_match_func (matcher_t::match_func_t match_func_,
+ const void *match_data_,
+ const HBUINT16 glyph_data[])
+ {
+ matcher.set_match_func (match_func_, match_data_);
+ match_glyph_data = glyph_data;
+ }
+
+ void reset (unsigned int start_index_,
+ unsigned int num_items_)
+ {
+ idx = start_index_;
+ num_items = num_items_;
+ end = c->buffer->len;
+ matcher.set_syllable (start_index_ == c->buffer->idx ? c->buffer->cur().syllable () : 0);
+ }
+
+ void reject () { num_items++; match_glyph_data--; }
+
+ matcher_t::may_skip_t
+ may_skip (const hb_glyph_info_t &info) const
+ { return matcher.may_skip (c, info); }
+
+ bool next ()
+ {
+ assert (num_items > 0);
+ while (idx + num_items < end)
+ {
+ idx++;
+ const hb_glyph_info_t &info = c->buffer->info[idx];
+
+ matcher_t::may_skip_t skip = matcher.may_skip (c, info);
+ if (unlikely (skip == matcher_t::SKIP_YES))
+ continue;
+
+ matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data);
+ if (match == matcher_t::MATCH_YES ||
+ (match == matcher_t::MATCH_MAYBE &&
+ skip == matcher_t::SKIP_NO))
+ {
+ num_items--;
+ match_glyph_data++;
+ return true;
+ }
+
+ if (skip == matcher_t::SKIP_NO)
+ return false;
+ }
+ return false;
+ }
+ bool prev ()
+ {
+ assert (num_items > 0);
+ while (idx > num_items - 1)
+ {
+ idx--;
+ const hb_glyph_info_t &info = c->buffer->out_info[idx];
+
+ matcher_t::may_skip_t skip = matcher.may_skip (c, info);
+ if (unlikely (skip == matcher_t::SKIP_YES))
+ continue;
+
+ matcher_t::may_match_t match = matcher.may_match (info, match_glyph_data);
+ if (match == matcher_t::MATCH_YES ||
+ (match == matcher_t::MATCH_MAYBE &&
+ skip == matcher_t::SKIP_NO))
+ {
+ num_items--;
+ match_glyph_data++;
+ return true;
+ }
+
+ if (skip == matcher_t::SKIP_NO)
+ return false;
+ }
+ return false;
+ }
+
+ unsigned int idx;
+ protected:
+ hb_ot_apply_context_t *c;
+ matcher_t matcher;
+ const HBUINT16 *match_glyph_data;
+
+ unsigned int num_items;
+ unsigned int end;
+ };
+
+
+ const char *get_name () { return "APPLY"; }
+ typedef return_t (*recurse_func_t) (hb_ot_apply_context_t *c, unsigned int lookup_index);
+ template <typename T>
+ return_t dispatch (const T &obj) { return obj.apply (this); }
+ static return_t default_return_value () { return false; }
+ bool stop_sublookup_iteration (return_t r) const { return r; }
+ return_t recurse (unsigned int sub_lookup_index)
+ {
+ if (unlikely (nesting_level_left == 0 || !recurse_func || buffer->max_ops-- <= 0))
+ return default_return_value ();
+
+ nesting_level_left--;
+ bool ret = recurse_func (this, sub_lookup_index);
+ nesting_level_left++;
+ return ret;
+ }
+
+ skipping_iterator_t iter_input, iter_context;
+
+ hb_font_t *font;
+ hb_face_t *face;
+ hb_buffer_t *buffer;
+ recurse_func_t recurse_func;
+ const GDEF &gdef;
+ const VariationStore &var_store;
+
+ hb_direction_t direction;
+ hb_mask_t lookup_mask;
+ unsigned int table_index; /* GSUB/GPOS */
+ unsigned int lookup_index;
+ unsigned int lookup_props;
+ unsigned int nesting_level_left;
+ unsigned int debug_depth;
+
+ bool has_glyph_classes;
+ bool auto_zwnj;
+ bool auto_zwj;
+ bool random;
+
+ uint32_t random_state;
+
+
+ hb_ot_apply_context_t (unsigned int table_index_,
+ hb_font_t *font_,
+ hb_buffer_t *buffer_) :
+ iter_input (), iter_context (),
+ font (font_), face (font->face), buffer (buffer_),
+ recurse_func (nullptr),
+ gdef (*face->table.GDEF->table),
+ var_store (gdef.get_var_store ()),
+ direction (buffer_->props.direction),
+ lookup_mask (1),
+ table_index (table_index_),
+ lookup_index ((unsigned int) -1),
+ lookup_props (0),
+ nesting_level_left (HB_MAX_NESTING_LEVEL),
+ debug_depth (0),
+ has_glyph_classes (gdef.has_glyph_classes ()),
+ auto_zwnj (true),
+ auto_zwj (true),
+ random (false),
+ random_state (1) { init_iters (); }
+
+ void init_iters ()
+ {
+ iter_input.init (this, false);
+ iter_context.init (this, true);
+ }
+
+ void set_lookup_mask (hb_mask_t mask) { lookup_mask = mask; init_iters (); }
+ void set_auto_zwj (bool auto_zwj_) { auto_zwj = auto_zwj_; init_iters (); }
+ void set_auto_zwnj (bool auto_zwnj_) { auto_zwnj = auto_zwnj_; init_iters (); }
+ void set_random (bool random_) { random = random_; }
+ void set_recurse_func (recurse_func_t func) { recurse_func = func; }
+ void set_lookup_index (unsigned int lookup_index_) { lookup_index = lookup_index_; }
+ void set_lookup_props (unsigned int lookup_props_) { lookup_props = lookup_props_; init_iters (); }
+
+ uint32_t random_number ()
+ {
+ /* http://www.cplusplus.com/reference/random/minstd_rand/ */
+ random_state = random_state * 48271 % 2147483647;
+ return random_state;
+ }
+
+ bool match_properties_mark (hb_codepoint_t glyph,
+ unsigned int glyph_props,
+ unsigned int match_props) const
+ {
+ /* If using mark filtering sets, the high short of
+ * match_props has the set index.
+ */
+ if (match_props & LookupFlag::UseMarkFilteringSet)
+ return gdef.mark_set_covers (match_props >> 16, glyph);
+
+ /* The second byte of match_props has the meaning
+ * "ignore marks of attachment type different than
+ * the attachment type specified."
+ */
+ if (match_props & LookupFlag::MarkAttachmentType)
+ return (match_props & LookupFlag::MarkAttachmentType) == (glyph_props & LookupFlag::MarkAttachmentType);
+
+ return true;
+ }
+
+ bool check_glyph_property (const hb_glyph_info_t *info,
+ unsigned int match_props) const
+ {
+ hb_codepoint_t glyph = info->codepoint;
+ unsigned int glyph_props = _hb_glyph_info_get_glyph_props (info);
+
+ /* Not covered, if, for example, glyph class is ligature and
+ * match_props includes LookupFlags::IgnoreLigatures
+ */
+ if (glyph_props & match_props & LookupFlag::IgnoreFlags)
+ return false;
+
+ if (unlikely (glyph_props & HB_OT_LAYOUT_GLYPH_PROPS_MARK))
+ return match_properties_mark (glyph, glyph_props, match_props);
+
+ return true;
+ }
+
+ void _set_glyph_props (hb_codepoint_t glyph_index,
+ unsigned int class_guess = 0,
+ bool ligature = false,
+ bool component = false) const
+ {
+ unsigned int add_in = _hb_glyph_info_get_glyph_props (&buffer->cur()) &
+ HB_OT_LAYOUT_GLYPH_PROPS_PRESERVE;
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED;
+ if (ligature)
+ {
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_LIGATED;
+ /* In the only place that the MULTIPLIED bit is used, Uniscribe
+ * seems to only care about the "last" transformation between
+ * Ligature and Multiple substitutions. Ie. if you ligate, expand,
+ * and ligate again, it forgives the multiplication and acts as
+ * if only ligation happened. As such, clear MULTIPLIED bit.
+ */
+ add_in &= ~HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED;
+ }
+ if (component)
+ add_in |= HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED;
+ if (likely (has_glyph_classes))
+ _hb_glyph_info_set_glyph_props (&buffer->cur(), add_in | gdef.get_glyph_props (glyph_index));
+ else if (class_guess)
+ _hb_glyph_info_set_glyph_props (&buffer->cur(), add_in | class_guess);
+ }
+
+ void replace_glyph (hb_codepoint_t glyph_index) const
+ {
+ _set_glyph_props (glyph_index);
+ buffer->replace_glyph (glyph_index);
+ }
+ void replace_glyph_inplace (hb_codepoint_t glyph_index) const
+ {
+ _set_glyph_props (glyph_index);
+ buffer->cur().codepoint = glyph_index;
+ }
+ void replace_glyph_with_ligature (hb_codepoint_t glyph_index,
+ unsigned int class_guess) const
+ {
+ _set_glyph_props (glyph_index, class_guess, true);
+ buffer->replace_glyph (glyph_index);
+ }
+ void output_glyph_for_component (hb_codepoint_t glyph_index,
+ unsigned int class_guess) const
+ {
+ _set_glyph_props (glyph_index, class_guess, false, true);
+ buffer->output_glyph (glyph_index);
+ }
+};
+
+
+struct hb_get_subtables_context_t :
+ hb_dispatch_context_t<hb_get_subtables_context_t, hb_void_t, HB_DEBUG_APPLY>
+{
+ template <typename Type>
+ static bool apply_to (const void *obj, OT::hb_ot_apply_context_t *c)
+ {
+ const Type *typed_obj = (const Type *) obj;
+ return typed_obj->apply (c);
+ }
+
+ typedef bool (*hb_apply_func_t) (const void *obj, OT::hb_ot_apply_context_t *c);
+
+ struct hb_applicable_t
+ {
+ template <typename T>
+ void init (const T &obj_, hb_apply_func_t apply_func_)
+ {
+ obj = &obj_;
+ apply_func = apply_func_;
+ digest.init ();
+ obj_.get_coverage ().add_coverage (&digest);
+ }
+
+ bool apply (OT::hb_ot_apply_context_t *c) const
+ {
+ return digest.may_have (c->buffer->cur().codepoint) && apply_func (obj, c);
+ }
+
+ private:
+ const void *obj;
+ hb_apply_func_t apply_func;
+ hb_set_digest_t digest;
+ };
+
+ typedef hb_vector_t<hb_applicable_t> array_t;
+
+ /* Dispatch interface. */
+ const char *get_name () { return "GET_SUBTABLES"; }
+ template <typename T>
+ return_t dispatch (const T &obj)
+ {
+ hb_applicable_t *entry = array.push();
+ entry->init (obj, apply_to<T>);
+ return HB_VOID;
+ }
+ static return_t default_return_value () { return HB_VOID; }
+
+ hb_get_subtables_context_t (array_t &array_) :
+ array (array_),
+ debug_depth (0) {}
+
+ array_t &array;
+ unsigned int debug_depth;
+};
+
+
+
+
+typedef bool (*intersects_func_t) (const hb_set_t *glyphs, const HBUINT16 &value, const void *data);
+typedef void (*collect_glyphs_func_t) (hb_set_t *glyphs, const HBUINT16 &value, const void *data);
+typedef bool (*match_func_t) (hb_codepoint_t glyph_id, const HBUINT16 &value, const void *data);
+
+struct ContextClosureFuncs
+{
+ intersects_func_t intersects;
+};
+struct ContextCollectGlyphsFuncs
+{
+ collect_glyphs_func_t collect;
+};
+struct ContextApplyFuncs
+{
+ match_func_t match;
+};
+
+
+static inline bool intersects_glyph (const hb_set_t *glyphs, const HBUINT16 &value, const void *data HB_UNUSED)
+{
+ return glyphs->has (value);
+}
+static inline bool intersects_class (const hb_set_t *glyphs, const HBUINT16 &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ return class_def.intersects_class (glyphs, value);
+}
+static inline bool intersects_coverage (const hb_set_t *glyphs, const HBUINT16 &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ return (data+coverage).intersects (glyphs);
+}
+
+static inline bool intersects_array (const hb_set_t *glyphs,
+ unsigned int count,
+ const HBUINT16 values[],
+ intersects_func_t intersects_func,
+ const void *intersects_data)
+{
+ for (unsigned int i = 0; i < count; i++)
+ if (likely (!intersects_func (glyphs, values[i], intersects_data)))
+ return false;
+ return true;
+}
+
+
+static inline void collect_glyph (hb_set_t *glyphs, const HBUINT16 &value, const void *data HB_UNUSED)
+{
+ glyphs->add (value);
+}
+static inline void collect_class (hb_set_t *glyphs, const HBUINT16 &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ class_def.add_class (glyphs, value);
+}
+static inline void collect_coverage (hb_set_t *glyphs, const HBUINT16 &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ (data+coverage).add_coverage (glyphs);
+}
+static inline void collect_array (hb_collect_glyphs_context_t *c HB_UNUSED,
+ hb_set_t *glyphs,
+ unsigned int count,
+ const HBUINT16 values[],
+ collect_glyphs_func_t collect_func,
+ const void *collect_data)
+{
+ for (unsigned int i = 0; i < count; i++)
+ collect_func (glyphs, values[i], collect_data);
+}
+
+
+static inline bool match_glyph (hb_codepoint_t glyph_id, const HBUINT16 &value, const void *data HB_UNUSED)
+{
+ return glyph_id == value;
+}
+static inline bool match_class (hb_codepoint_t glyph_id, const HBUINT16 &value, const void *data)
+{
+ const ClassDef &class_def = *reinterpret_cast<const ClassDef *>(data);
+ return class_def.get_class (glyph_id) == value;
+}
+static inline bool match_coverage (hb_codepoint_t glyph_id, const HBUINT16 &value, const void *data)
+{
+ const OffsetTo<Coverage> &coverage = (const OffsetTo<Coverage>&)value;
+ return (data+coverage).get_coverage (glyph_id) != NOT_COVERED;
+}
+
+static inline bool would_match_input (hb_would_apply_context_t *c,
+ unsigned int count, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ match_func_t match_func,
+ const void *match_data)
+{
+ if (count != c->len)
+ return false;
+
+ for (unsigned int i = 1; i < count; i++)
+ if (likely (!match_func (c->glyphs[i], input[i - 1], match_data)))
+ return false;
+
+ return true;
+}
+static inline bool match_input (hb_ot_apply_context_t *c,
+ unsigned int count, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ match_func_t match_func,
+ const void *match_data,
+ unsigned int *end_offset,
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH],
+ unsigned int *p_total_component_count = nullptr)
+{
+ TRACE_APPLY (nullptr);
+
+ if (unlikely (count > HB_MAX_CONTEXT_LENGTH)) return_trace (false);
+
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_input;
+ skippy_iter.reset (buffer->idx, count - 1);
+ skippy_iter.set_match_func (match_func, match_data, input);
+
+ /*
+ * This is perhaps the trickiest part of OpenType... Remarks:
+ *
+ * - If all components of the ligature were marks, we call this a mark ligature.
+ *
+ * - If there is no GDEF, and the ligature is NOT a mark ligature, we categorize
+ * it as a ligature glyph.
+ *
+ * - Ligatures cannot be formed across glyphs attached to different components
+ * of previous ligatures. Eg. the sequence is LAM,SHADDA,LAM,FATHA,HEH, and
+ * LAM,LAM,HEH form a ligature, leaving SHADDA,FATHA next to eachother.
+ * However, it would be wrong to ligate that SHADDA,FATHA sequence.
+ * There are a couple of exceptions to this:
+ *
+ * o If a ligature tries ligating with marks that belong to it itself, go ahead,
+ * assuming that the font designer knows what they are doing (otherwise it can
+ * break Indic stuff when a matra wants to ligate with a conjunct,
+ *
+ * o If two marks want to ligate and they belong to different components of the
+ * same ligature glyph, and said ligature glyph is to be ignored according to
+ * mark-filtering rules, then allow.
+ * https://github.com/harfbuzz/harfbuzz/issues/545
+ */
+
+ unsigned int total_component_count = 0;
+ total_component_count += _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+
+ unsigned int first_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int first_lig_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
+
+ enum {
+ LIGBASE_NOT_CHECKED,
+ LIGBASE_MAY_NOT_SKIP,
+ LIGBASE_MAY_SKIP
+ } ligbase = LIGBASE_NOT_CHECKED;
+
+ match_positions[0] = buffer->idx;
+ for (unsigned int i = 1; i < count; i++)
+ {
+ if (!skippy_iter.next ()) return_trace (false);
+
+ match_positions[i] = skippy_iter.idx;
+
+ unsigned int this_lig_id = _hb_glyph_info_get_lig_id (&buffer->info[skippy_iter.idx]);
+ unsigned int this_lig_comp = _hb_glyph_info_get_lig_comp (&buffer->info[skippy_iter.idx]);
+
+ if (first_lig_id && first_lig_comp)
+ {
+ /* If first component was attached to a previous ligature component,
+ * all subsequent components should be attached to the same ligature
+ * component, otherwise we shouldn't ligate them... */
+ if (first_lig_id != this_lig_id || first_lig_comp != this_lig_comp)
+ {
+ /* ...unless, we are attached to a base ligature and that base
+ * ligature is ignorable. */
+ if (ligbase == LIGBASE_NOT_CHECKED)
+ {
+ bool found = false;
+ const hb_glyph_info_t *out = buffer->out_info;
+ unsigned int j = buffer->out_len;
+ while (j && _hb_glyph_info_get_lig_id (&out[j - 1]) == first_lig_id)
+ {
+ if (_hb_glyph_info_get_lig_comp (&out[j - 1]) == 0)
+ {
+ j--;
+ found = true;
+ break;
+ }
+ j--;
+ }
+
+ if (found && skippy_iter.may_skip (out[j]) == hb_ot_apply_context_t::matcher_t::SKIP_YES)
+ ligbase = LIGBASE_MAY_SKIP;
+ else
+ ligbase = LIGBASE_MAY_NOT_SKIP;
+ }
+
+ if (ligbase == LIGBASE_MAY_NOT_SKIP)
+ return_trace (false);
+ }
+ }
+ else
+ {
+ /* If first component was NOT attached to a previous ligature component,
+ * all subsequent components should also NOT be attached to any ligature
+ * component, unless they are attached to the first component itself! */
+ if (this_lig_id && this_lig_comp && (this_lig_id != first_lig_id))
+ return_trace (false);
+ }
+
+ total_component_count += _hb_glyph_info_get_lig_num_comps (&buffer->info[skippy_iter.idx]);
+ }
+
+ *end_offset = skippy_iter.idx - buffer->idx + 1;
+
+ if (p_total_component_count)
+ *p_total_component_count = total_component_count;
+
+ return_trace (true);
+}
+static inline bool ligate_input (hb_ot_apply_context_t *c,
+ unsigned int count, /* Including the first glyph */
+ const unsigned int match_positions[HB_MAX_CONTEXT_LENGTH], /* Including the first glyph */
+ unsigned int match_length,
+ hb_codepoint_t lig_glyph,
+ unsigned int total_component_count)
+{
+ TRACE_APPLY (nullptr);
+
+ hb_buffer_t *buffer = c->buffer;
+
+ buffer->merge_clusters (buffer->idx, buffer->idx + match_length);
+
+ /* - If a base and one or more marks ligate, consider that as a base, NOT
+ * ligature, such that all following marks can still attach to it.
+ * https://github.com/harfbuzz/harfbuzz/issues/1109
+ *
+ * - If all components of the ligature were marks, we call this a mark ligature.
+ * If it *is* a mark ligature, we don't allocate a new ligature id, and leave
+ * the ligature to keep its old ligature id. This will allow it to attach to
+ * a base ligature in GPOS. Eg. if the sequence is: LAM,LAM,SHADDA,FATHA,HEH,
+ * and LAM,LAM,HEH for a ligature, they will leave SHADDA and FATHA with a
+ * ligature id and component value of 2. Then if SHADDA,FATHA form a ligature
+ * later, we don't want them to lose their ligature id/component, otherwise
+ * GPOS will fail to correctly position the mark ligature on top of the
+ * LAM,LAM,HEH ligature. See:
+ * https://bugzilla.gnome.org/show_bug.cgi?id=676343
+ *
+ * - If a ligature is formed of components that some of which are also ligatures
+ * themselves, and those ligature components had marks attached to *their*
+ * components, we have to attach the marks to the new ligature component
+ * positions! Now *that*'s tricky! And these marks may be following the
+ * last component of the whole sequence, so we should loop forward looking
+ * for them and update them.
+ *
+ * Eg. the sequence is LAM,LAM,SHADDA,FATHA,HEH, and the font first forms a
+ * 'calt' ligature of LAM,HEH, leaving the SHADDA and FATHA with a ligature
+ * id and component == 1. Now, during 'liga', the LAM and the LAM-HEH ligature
+ * form a LAM-LAM-HEH ligature. We need to reassign the SHADDA and FATHA to
+ * the new ligature with a component value of 2.
+ *
+ * This in fact happened to a font... See:
+ * https://bugzilla.gnome.org/show_bug.cgi?id=437633
+ */
+
+ bool is_base_ligature = _hb_glyph_info_is_base_glyph (&buffer->info[match_positions[0]]);
+ bool is_mark_ligature = _hb_glyph_info_is_mark (&buffer->info[match_positions[0]]);
+ for (unsigned int i = 1; i < count; i++)
+ if (!_hb_glyph_info_is_mark (&buffer->info[match_positions[i]]))
+ {
+ is_base_ligature = false;
+ is_mark_ligature = false;
+ break;
+ }
+ bool is_ligature = !is_base_ligature && !is_mark_ligature;
+
+ unsigned int klass = is_ligature ? HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE : 0;
+ unsigned int lig_id = is_ligature ? _hb_allocate_lig_id (buffer) : 0;
+ unsigned int last_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ unsigned int last_num_components = _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+ unsigned int components_so_far = last_num_components;
+
+ if (is_ligature)
+ {
+ _hb_glyph_info_set_lig_props_for_ligature (&buffer->cur(), lig_id, total_component_count);
+ if (_hb_glyph_info_get_general_category (&buffer->cur()) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ {
+ _hb_glyph_info_set_general_category (&buffer->cur(), HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER);
+ }
+ }
+ c->replace_glyph_with_ligature (lig_glyph, klass);
+
+ for (unsigned int i = 1; i < count; i++)
+ {
+ while (buffer->idx < match_positions[i] && buffer->successful)
+ {
+ if (is_ligature)
+ {
+ unsigned int this_comp = _hb_glyph_info_get_lig_comp (&buffer->cur());
+ if (this_comp == 0)
+ this_comp = last_num_components;
+ unsigned int new_lig_comp = components_so_far - last_num_components +
+ MIN (this_comp, last_num_components);
+ _hb_glyph_info_set_lig_props_for_mark (&buffer->cur(), lig_id, new_lig_comp);
+ }
+ buffer->next_glyph ();
+ }
+
+ last_lig_id = _hb_glyph_info_get_lig_id (&buffer->cur());
+ last_num_components = _hb_glyph_info_get_lig_num_comps (&buffer->cur());
+ components_so_far += last_num_components;
+
+ /* Skip the base glyph */
+ buffer->idx++;
+ }
+
+ if (!is_mark_ligature && last_lig_id) {
+ /* Re-adjust components for any marks following. */
+ for (unsigned int i = buffer->idx; i < buffer->len; i++) {
+ if (last_lig_id == _hb_glyph_info_get_lig_id (&buffer->info[i])) {
+ unsigned int this_comp = _hb_glyph_info_get_lig_comp (&buffer->info[i]);
+ if (!this_comp)
+ break;
+ unsigned int new_lig_comp = components_so_far - last_num_components +
+ MIN (this_comp, last_num_components);
+ _hb_glyph_info_set_lig_props_for_mark (&buffer->info[i], lig_id, new_lig_comp);
+ } else
+ break;
+ }
+ }
+ return_trace (true);
+}
+
+static inline bool match_backtrack (hb_ot_apply_context_t *c,
+ unsigned int count,
+ const HBUINT16 backtrack[],
+ match_func_t match_func,
+ const void *match_data,
+ unsigned int *match_start)
+{
+ TRACE_APPLY (nullptr);
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_context;
+ skippy_iter.reset (c->buffer->backtrack_len (), count);
+ skippy_iter.set_match_func (match_func, match_data, backtrack);
+
+ for (unsigned int i = 0; i < count; i++)
+ if (!skippy_iter.prev ())
+ return_trace (false);
+
+ *match_start = skippy_iter.idx;
+
+ return_trace (true);
+}
+
+static inline bool match_lookahead (hb_ot_apply_context_t *c,
+ unsigned int count,
+ const HBUINT16 lookahead[],
+ match_func_t match_func,
+ const void *match_data,
+ unsigned int offset,
+ unsigned int *end_index)
+{
+ TRACE_APPLY (nullptr);
+
+ hb_ot_apply_context_t::skipping_iterator_t &skippy_iter = c->iter_context;
+ skippy_iter.reset (c->buffer->idx + offset - 1, count);
+ skippy_iter.set_match_func (match_func, match_data, lookahead);
+
+ for (unsigned int i = 0; i < count; i++)
+ if (!skippy_iter.next ())
+ return_trace (false);
+
+ *end_index = skippy_iter.idx + 1;
+
+ return_trace (true);
+}
+
+
+
+struct LookupRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 sequenceIndex; /* Index into current glyph
+ * sequence--first glyph = 0 */
+ HBUINT16 lookupListIndex; /* Lookup to apply to that
+ * position--zero--based */
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+template <typename context_t>
+static inline void recurse_lookups (context_t *c,
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[] /* Array of LookupRecords--in design order */)
+{
+ for (unsigned int i = 0; i < lookupCount; i++)
+ c->recurse (lookupRecord[i].lookupListIndex);
+}
+
+static inline bool apply_lookup (hb_ot_apply_context_t *c,
+ unsigned int count, /* Including the first glyph */
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH], /* Including the first glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[], /* Array of LookupRecords--in design order */
+ unsigned int match_length)
+{
+ TRACE_APPLY (nullptr);
+
+ hb_buffer_t *buffer = c->buffer;
+ int end;
+
+ /* All positions are distance from beginning of *output* buffer.
+ * Adjust. */
+ {
+ unsigned int bl = buffer->backtrack_len ();
+ end = bl + match_length;
+
+ int delta = bl - buffer->idx;
+ /* Convert positions to new indexing. */
+ for (unsigned int j = 0; j < count; j++)
+ match_positions[j] += delta;
+ }
+
+ for (unsigned int i = 0; i < lookupCount && buffer->successful; i++)
+ {
+ unsigned int idx = lookupRecord[i].sequenceIndex;
+ if (idx >= count)
+ continue;
+
+ /* Don't recurse to ourself at same position.
+ * Note that this test is too naive, it doesn't catch longer loops. */
+ if (idx == 0 && lookupRecord[i].lookupListIndex == c->lookup_index)
+ continue;
+
+ if (unlikely (!buffer->move_to (match_positions[idx])))
+ break;
+
+ if (unlikely (buffer->max_ops <= 0))
+ break;
+
+ unsigned int orig_len = buffer->backtrack_len () + buffer->lookahead_len ();
+ if (!c->recurse (lookupRecord[i].lookupListIndex))
+ continue;
+
+ unsigned int new_len = buffer->backtrack_len () + buffer->lookahead_len ();
+ int delta = new_len - orig_len;
+
+ if (!delta)
+ continue;
+
+ /* Recursed lookup changed buffer len. Adjust.
+ *
+ * TODO:
+ *
+ * Right now, if buffer length increased by n, we assume n new glyphs
+ * were added right after the current position, and if buffer length
+ * was decreased by n, we assume n match positions after the current
+ * one where removed. The former (buffer length increased) case is
+ * fine, but the decrease case can be improved in at least two ways,
+ * both of which are significant:
+ *
+ * - If recursed-to lookup is MultipleSubst and buffer length
+ * decreased, then it's current match position that was deleted,
+ * NOT the one after it.
+ *
+ * - If buffer length was decreased by n, it does not necessarily
+ * mean that n match positions where removed, as there might
+ * have been marks and default-ignorables in the sequence. We
+ * should instead drop match positions between current-position
+ * and current-position + n instead.
+ *
+ * It should be possible to construct tests for both of these cases.
+ */
+
+ end += delta;
+ if (end <= int (match_positions[idx]))
+ {
+ /* End might end up being smaller than match_positions[idx] if the recursed
+ * lookup ended up removing many items, more than we have had matched.
+ * Just never rewind end back and get out of here.
+ * https://bugs.chromium.org/p/chromium/issues/detail?id=659496 */
+ end = match_positions[idx];
+ /* There can't be any further changes. */
+ break;
+ }
+
+ unsigned int next = idx + 1; /* next now is the position after the recursed lookup. */
+
+ if (delta > 0)
+ {
+ if (unlikely (delta + count > HB_MAX_CONTEXT_LENGTH))
+ break;
+ }
+ else
+ {
+ /* NOTE: delta is negative. */
+ delta = MAX (delta, (int) next - (int) count);
+ next -= delta;
+ }
+
+ /* Shift! */
+ memmove (match_positions + next + delta, match_positions + next,
+ (count - next) * sizeof (match_positions[0]));
+ next += delta;
+ count += delta;
+
+ /* Fill in new entries. */
+ for (unsigned int j = idx + 1; j < next; j++)
+ match_positions[j] = match_positions[j - 1] + 1;
+
+ /* And fixup the rest. */
+ for (; next < count; next++)
+ match_positions[next] += delta;
+ }
+
+ buffer->move_to (end);
+
+ return_trace (true);
+}
+
+
+
+/* Contextual lookups */
+
+struct ContextClosureLookupContext
+{
+ ContextClosureFuncs funcs;
+ const void *intersects_data;
+};
+
+struct ContextCollectGlyphsLookupContext
+{
+ ContextCollectGlyphsFuncs funcs;
+ const void *collect_data;
+};
+
+struct ContextApplyLookupContext
+{
+ ContextApplyFuncs funcs;
+ const void *match_data;
+};
+
+static inline bool context_intersects (const hb_set_t *glyphs,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ ContextClosureLookupContext &lookup_context)
+{
+ return intersects_array (glyphs,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.intersects, lookup_context.intersects_data);
+}
+
+static inline void context_closure_lookup (hb_closure_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextClosureLookupContext &lookup_context)
+{
+ if (context_intersects (c->glyphs,
+ inputCount, input,
+ lookup_context))
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline void context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextCollectGlyphsLookupContext &lookup_context)
+{
+ collect_array (c, c->input,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.collect, lookup_context.collect_data);
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline bool context_would_apply_lookup (hb_would_apply_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount HB_UNUSED,
+ const LookupRecord lookupRecord[] HB_UNUSED,
+ ContextApplyLookupContext &lookup_context)
+{
+ return would_match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data);
+}
+static inline bool context_apply_lookup (hb_ot_apply_context_t *c,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ContextApplyLookupContext &lookup_context)
+{
+ unsigned int match_length = 0;
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH];
+ return match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data,
+ &match_length, match_positions)
+ && (c->buffer->unsafe_to_break (c->buffer->idx, c->buffer->idx + match_length),
+ apply_lookup (c,
+ inputCount, match_positions,
+ lookupCount, lookupRecord,
+ match_length));
+}
+
+struct Rule
+{
+ bool intersects (const hb_set_t *glyphs, ContextClosureLookupContext &lookup_context) const
+ {
+ return context_intersects (glyphs,
+ inputCount, inputZ.arrayZ,
+ lookup_context);
+ }
+
+ void closure (hb_closure_context_t *c, ContextClosureLookupContext &lookup_context) const
+ {
+ const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord> >
+ (inputZ.as_array ((inputCount ? inputCount - 1 : 0)));
+ context_closure_lookup (c,
+ inputCount, inputZ.arrayZ,
+ lookupCount, lookupRecord.arrayZ,
+ lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c,
+ ContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord> >
+ (inputZ.as_array (inputCount ? inputCount - 1 : 0));
+ context_collect_glyphs_lookup (c,
+ inputCount, inputZ.arrayZ,
+ lookupCount, lookupRecord.arrayZ,
+ lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c,
+ ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord> >
+ (inputZ.as_array (inputCount ? inputCount - 1 : 0));
+ return_trace (context_would_apply_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, lookup_context));
+ }
+
+ bool apply (hb_ot_apply_context_t *c,
+ ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ const UnsizedArrayOf<LookupRecord> &lookupRecord = StructAfter<UnsizedArrayOf<LookupRecord> >
+ (inputZ.as_array (inputCount ? inputCount - 1 : 0));
+ return_trace (context_apply_lookup (c, inputCount, inputZ.arrayZ, lookupCount, lookupRecord.arrayZ, lookup_context));
+ }
+
+ public:
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (inputCount.sanitize (c) &&
+ lookupCount.sanitize (c) &&
+ c->check_range (inputZ.arrayZ,
+ inputZ.item_size * (inputCount ? inputCount - 1 : 0) +
+ LookupRecord::static_size * lookupCount));
+ }
+
+ protected:
+ HBUINT16 inputCount; /* Total number of glyphs in input
+ * glyph sequence--includes the first
+ * glyph */
+ HBUINT16 lookupCount; /* Number of LookupRecords */
+ UnsizedArrayOf<HBUINT16>
+ inputZ; /* Array of match inputs--start with
+ * second glyph */
+/*UnsizedArrayOf<LookupRecord>
+ lookupRecordX;*/ /* Array of LookupRecords--in
+ * design order */
+ public:
+ DEFINE_SIZE_ARRAY (4, inputZ);
+};
+
+struct RuleSet
+{
+ bool intersects (const hb_set_t *glyphs,
+ ContextClosureLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).intersects (glyphs, lookup_context))
+ return true;
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c,
+ ContextClosureLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).closure (c, lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c,
+ ContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c,
+ ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ {
+ if ((this+rule[i]).would_apply (c, lookup_context))
+ return_trace (true);
+ }
+ return_trace (false);
+ }
+
+ bool apply (hb_ot_apply_context_t *c,
+ ContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ {
+ if ((this+rule[i]).apply (c, lookup_context))
+ return_trace (true);
+ }
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (rule.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<Rule>
+ rule; /* Array of Rule tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, rule);
+};
+
+
+struct ContextFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ nullptr
+ };
+
+ unsigned int count = ruleSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (glyphs->has (iter.get_glyph ()) &&
+ (this+ruleSet[iter.get_coverage ()]).intersects (glyphs, lookup_context))
+ return true;
+ }
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ nullptr
+ };
+
+ unsigned int count = ruleSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+ruleSet[iter.get_coverage ()]).closure (c, lookup_context);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ (this+coverage).add_coverage (c->input);
+
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_glyph},
+ nullptr
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const RuleSet &rule_set = this+ruleSet[(this+coverage).get_coverage (c->glyphs[0])];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ nullptr
+ };
+ return_trace (rule_set.would_apply (c, lookup_context));
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED))
+ return_trace (false);
+
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ nullptr
+ };
+ return_trace (rule_set.apply (c, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<RuleSet>
+ ruleSet; /* Array of RuleSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ruleSet);
+};
+
+
+struct ContextFormat2
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ if (!(this+coverage).intersects (glyphs))
+ return false;
+
+ const ClassDef &class_def = this+classDef;
+
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ &class_def
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (class_def.intersects_class (glyphs, i) &&
+ (this+ruleSet[i]).intersects (glyphs, lookup_context))
+ return true;
+
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ if (!(this+coverage).intersects (c->glyphs))
+ return;
+
+ const ClassDef &class_def = this+classDef;
+
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ &class_def
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (class_def.intersects_class (c->glyphs, i)) {
+ const RuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ (this+coverage).add_coverage (c->input);
+
+ const ClassDef &class_def = this+classDef;
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_class},
+ &class_def
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ClassDef &class_def = this+classDef;
+ unsigned int index = class_def.get_class (c->glyphs[0]);
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_class},
+ &class_def
+ };
+ return_trace (rule_set.would_apply (c, lookup_context));
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const ClassDef &class_def = this+classDef;
+ index = class_def.get_class (c->buffer->cur().codepoint);
+ const RuleSet &rule_set = this+ruleSet[index];
+ struct ContextApplyLookupContext lookup_context = {
+ {match_class},
+ &class_def
+ };
+ return_trace (rule_set.apply (c, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && classDef.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetTo<ClassDef>
+ classDef; /* Offset to glyph ClassDef table--from
+ * beginning of table */
+ OffsetArrayOf<RuleSet>
+ ruleSet; /* Array of RuleSet tables
+ * ordered by class */
+ public:
+ DEFINE_SIZE_ARRAY (8, ruleSet);
+};
+
+
+struct ContextFormat3
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ if (!(this+coverageZ[0]).intersects (glyphs))
+ return false;
+
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ this
+ };
+ return context_intersects (glyphs,
+ glyphCount, (const HBUINT16 *) (coverageZ.arrayZ + 1),
+ lookup_context);
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ if (!(this+coverageZ[0]).intersects (c->glyphs))
+ return;
+
+ const LookupRecord *lookupRecord = &StructAfter<LookupRecord> (coverageZ.as_array (glyphCount));
+ struct ContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ this
+ };
+ context_closure_lookup (c,
+ glyphCount, (const HBUINT16 *) (coverageZ.arrayZ + 1),
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ (this+coverageZ[0]).add_coverage (c->input);
+
+ const LookupRecord *lookupRecord = &StructAfter<LookupRecord> (coverageZ.as_array (glyphCount));
+ struct ContextCollectGlyphsLookupContext lookup_context = {
+ {collect_coverage},
+ this
+ };
+
+ context_collect_glyphs_lookup (c,
+ glyphCount, (const HBUINT16 *) (coverageZ.arrayZ + 1),
+ lookupCount, lookupRecord,
+ lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const LookupRecord *lookupRecord = &StructAfter<LookupRecord> (coverageZ.as_array (glyphCount));
+ struct ContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ this
+ };
+ return_trace (context_would_apply_lookup (c, glyphCount, (const HBUINT16 *) (coverageZ.arrayZ + 1), lookupCount, lookupRecord, lookup_context));
+ }
+
+ const Coverage &get_coverage () const { return this+coverageZ[0]; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverageZ[0]).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const LookupRecord *lookupRecord = &StructAfter<LookupRecord> (coverageZ.as_array (glyphCount));
+ struct ContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ this
+ };
+ return_trace (context_apply_lookup (c, glyphCount, (const HBUINT16 *) (coverageZ.arrayZ + 1), lookupCount, lookupRecord, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!c->check_struct (this)) return_trace (false);
+ unsigned int count = glyphCount;
+ if (!count) return_trace (false); /* We want to access coverageZ[0] freely. */
+ if (!c->check_array (coverageZ.arrayZ, count)) return_trace (false);
+ for (unsigned int i = 0; i < count; i++)
+ if (!coverageZ[i].sanitize (c, this)) return_trace (false);
+ const LookupRecord *lookupRecord = &StructAfter<LookupRecord> (coverageZ.as_array (glyphCount));
+ return_trace (c->check_array (lookupRecord, lookupCount));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 3 */
+ HBUINT16 glyphCount; /* Number of glyphs in the input glyph
+ * sequence */
+ HBUINT16 lookupCount; /* Number of LookupRecords */
+ UnsizedArrayOf<OffsetTo<Coverage> >
+ coverageZ; /* Array of offsets to Coverage
+ * table in glyph sequence order */
+/*UnsizedArrayOf<LookupRecord>
+ lookupRecordX;*/ /* Array of LookupRecords--in
+ * design order */
+ public:
+ DEFINE_SIZE_ARRAY (6, coverageZ);
+};
+
+struct Context
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ case 3: return_trace (c->dispatch (u.format3));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ContextFormat1 format1;
+ ContextFormat2 format2;
+ ContextFormat3 format3;
+ } u;
+};
+
+
+/* Chaining Contextual lookups */
+
+struct ChainContextClosureLookupContext
+{
+ ContextClosureFuncs funcs;
+ const void *intersects_data[3];
+};
+
+struct ChainContextCollectGlyphsLookupContext
+{
+ ContextCollectGlyphsFuncs funcs;
+ const void *collect_data[3];
+};
+
+struct ChainContextApplyLookupContext
+{
+ ContextApplyFuncs funcs;
+ const void *match_data[3];
+};
+
+static inline bool chain_context_intersects (const hb_set_t *glyphs,
+ unsigned int backtrackCount,
+ const HBUINT16 backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const HBUINT16 lookahead[],
+ ChainContextClosureLookupContext &lookup_context)
+{
+ return intersects_array (glyphs,
+ backtrackCount, backtrack,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[0])
+ && intersects_array (glyphs,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[1])
+ && intersects_array (glyphs,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.intersects, lookup_context.intersects_data[2]);
+}
+
+static inline void chain_context_closure_lookup (hb_closure_context_t *c,
+ unsigned int backtrackCount,
+ const HBUINT16 backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const HBUINT16 lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextClosureLookupContext &lookup_context)
+{
+ if (chain_context_intersects (c->glyphs,
+ backtrackCount, backtrack,
+ inputCount, input,
+ lookaheadCount, lookahead,
+ lookup_context))
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline void chain_context_collect_glyphs_lookup (hb_collect_glyphs_context_t *c,
+ unsigned int backtrackCount,
+ const HBUINT16 backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const HBUINT16 lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextCollectGlyphsLookupContext &lookup_context)
+{
+ collect_array (c, c->before,
+ backtrackCount, backtrack,
+ lookup_context.funcs.collect, lookup_context.collect_data[0]);
+ collect_array (c, c->input,
+ inputCount ? inputCount - 1 : 0, input,
+ lookup_context.funcs.collect, lookup_context.collect_data[1]);
+ collect_array (c, c->after,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.collect, lookup_context.collect_data[2]);
+ recurse_lookups (c,
+ lookupCount, lookupRecord);
+}
+
+static inline bool chain_context_would_apply_lookup (hb_would_apply_context_t *c,
+ unsigned int backtrackCount,
+ const HBUINT16 backtrack[] HB_UNUSED,
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const HBUINT16 lookahead[] HB_UNUSED,
+ unsigned int lookupCount HB_UNUSED,
+ const LookupRecord lookupRecord[] HB_UNUSED,
+ ChainContextApplyLookupContext &lookup_context)
+{
+ return (c->zero_context ? !backtrackCount && !lookaheadCount : true)
+ && would_match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data[1]);
+}
+
+static inline bool chain_context_apply_lookup (hb_ot_apply_context_t *c,
+ unsigned int backtrackCount,
+ const HBUINT16 backtrack[],
+ unsigned int inputCount, /* Including the first glyph (not matched) */
+ const HBUINT16 input[], /* Array of input values--start with second glyph */
+ unsigned int lookaheadCount,
+ const HBUINT16 lookahead[],
+ unsigned int lookupCount,
+ const LookupRecord lookupRecord[],
+ ChainContextApplyLookupContext &lookup_context)
+{
+ unsigned int start_index = 0, match_length = 0, end_index = 0;
+ unsigned int match_positions[HB_MAX_CONTEXT_LENGTH];
+ return match_input (c,
+ inputCount, input,
+ lookup_context.funcs.match, lookup_context.match_data[1],
+ &match_length, match_positions)
+ && match_backtrack (c,
+ backtrackCount, backtrack,
+ lookup_context.funcs.match, lookup_context.match_data[0],
+ &start_index)
+ && match_lookahead (c,
+ lookaheadCount, lookahead,
+ lookup_context.funcs.match, lookup_context.match_data[2],
+ match_length, &end_index)
+ && (c->buffer->unsafe_to_break_from_outbuffer (start_index, end_index),
+ apply_lookup (c,
+ inputCount, match_positions,
+ lookupCount, lookupRecord,
+ match_length));
+}
+
+struct ChainRule
+{
+ bool intersects (const hb_set_t *glyphs, ChainContextClosureLookupContext &lookup_context) const
+ {
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ return chain_context_intersects (glyphs,
+ backtrack.len, backtrack.arrayZ,
+ input.lenP1, input.arrayZ,
+ lookahead.len, lookahead.arrayZ,
+ lookup_context);
+ }
+
+ void closure (hb_closure_context_t *c,
+ ChainContextClosureLookupContext &lookup_context) const
+ {
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ chain_context_closure_lookup (c,
+ backtrack.len, backtrack.arrayZ,
+ input.lenP1, input.arrayZ,
+ lookahead.len, lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
+ lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c,
+ ChainContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ chain_context_collect_glyphs_lookup (c,
+ backtrack.len, backtrack.arrayZ,
+ input.lenP1, input.arrayZ,
+ lookahead.len, lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
+ lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c,
+ ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return_trace (chain_context_would_apply_lookup (c,
+ backtrack.len, backtrack.arrayZ,
+ input.lenP1, input.arrayZ,
+ lookahead.len, lookahead.arrayZ, lookup.len,
+ lookup.arrayZ, lookup_context));
+ }
+
+ bool apply (hb_ot_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return_trace (chain_context_apply_lookup (c,
+ backtrack.len, backtrack.arrayZ,
+ input.lenP1, input.arrayZ,
+ lookahead.len, lookahead.arrayZ, lookup.len,
+ lookup.arrayZ, lookup_context));
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!backtrack.sanitize (c)) return_trace (false);
+ const HeadlessArrayOf<HBUINT16> &input = StructAfter<HeadlessArrayOf<HBUINT16> > (backtrack);
+ if (!input.sanitize (c)) return_trace (false);
+ const ArrayOf<HBUINT16> &lookahead = StructAfter<ArrayOf<HBUINT16> > (input);
+ if (!lookahead.sanitize (c)) return_trace (false);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return_trace (lookup.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<HBUINT16>
+ backtrack; /* Array of backtracking values
+ * (to be matched before the input
+ * sequence) */
+ HeadlessArrayOf<HBUINT16>
+ inputX; /* Array of input values (start with
+ * second glyph) */
+ ArrayOf<HBUINT16>
+ lookaheadX; /* Array of lookahead values's (to be
+ * matched after the input sequence) */
+ ArrayOf<LookupRecord>
+ lookupX; /* Array of LookupRecords--in
+ * design order) */
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+struct ChainRuleSet
+{
+ bool intersects (const hb_set_t *glyphs, ChainContextClosureLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).intersects (glyphs, lookup_context))
+ return true;
+ return false;
+ }
+ void closure (hb_closure_context_t *c, ChainContextClosureLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).closure (c, lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c, ChainContextCollectGlyphsLookupContext &lookup_context) const
+ {
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ (this+rule[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_WOULD_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).would_apply (c, lookup_context))
+ return_trace (true);
+
+ return_trace (false);
+ }
+
+ bool apply (hb_ot_apply_context_t *c, ChainContextApplyLookupContext &lookup_context) const
+ {
+ TRACE_APPLY (this);
+ unsigned int num_rules = rule.len;
+ for (unsigned int i = 0; i < num_rules; i++)
+ if ((this+rule[i]).apply (c, lookup_context))
+ return_trace (true);
+
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (rule.sanitize (c, this));
+ }
+
+ protected:
+ OffsetArrayOf<ChainRule>
+ rule; /* Array of ChainRule tables
+ * ordered by preference */
+ public:
+ DEFINE_SIZE_ARRAY (2, rule);
+};
+
+struct ChainContextFormat1
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ {nullptr, nullptr, nullptr}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (glyphs->has (iter.get_glyph ()) &&
+ (this+ruleSet[iter.get_coverage ()]).intersects (glyphs, lookup_context))
+ return true;
+ }
+ return false;
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_glyph},
+ {nullptr, nullptr, nullptr}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (Coverage::Iter iter (this+coverage); iter.more (); iter.next ())
+ {
+ if (unlikely (iter.get_coverage () >= count))
+ break; /* Work around malicious fonts. https://github.com/harfbuzz/harfbuzz/issues/363 */
+ if (c->glyphs->has (iter.get_glyph ()))
+ (this+ruleSet[iter.get_coverage ()]).closure (c, lookup_context);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ (this+coverage).add_coverage (c->input);
+
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_glyph},
+ {nullptr, nullptr, nullptr}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ChainRuleSet &rule_set = this+ruleSet[(this+coverage).get_coverage (c->glyphs[0])];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ {nullptr, nullptr, nullptr}
+ };
+ return_trace (rule_set.would_apply (c, lookup_context));
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_glyph},
+ {nullptr, nullptr, nullptr}
+ };
+ return_trace (rule_set.apply (c, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) && ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 1 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetArrayOf<ChainRuleSet>
+ ruleSet; /* Array of ChainRuleSet tables
+ * ordered by Coverage Index */
+ public:
+ DEFINE_SIZE_ARRAY (6, ruleSet);
+};
+
+struct ChainContextFormat2
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ if (!(this+coverage).intersects (glyphs))
+ return false;
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (input_class_def.intersects_class (glyphs, i) &&
+ (this+ruleSet[i]).intersects (glyphs, lookup_context))
+ return true;
+
+ return false;
+ }
+ void closure (hb_closure_context_t *c) const
+ {
+ if (!(this+coverage).intersects (c->glyphs))
+ return;
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ if (input_class_def.intersects_class (c->glyphs, i)) {
+ const ChainRuleSet &rule_set = this+ruleSet[i];
+ rule_set.closure (c, lookup_context);
+ }
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ (this+coverage).add_coverage (c->input);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+
+ unsigned int count = ruleSet.len;
+ for (unsigned int i = 0; i < count; i++)
+ (this+ruleSet[i]).collect_glyphs (c, lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ unsigned int index = input_class_def.get_class (c->glyphs[0]);
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+ return_trace (rule_set.would_apply (c, lookup_context));
+ }
+
+ const Coverage &get_coverage () const { return this+coverage; }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ unsigned int index = (this+coverage).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const ClassDef &backtrack_class_def = this+backtrackClassDef;
+ const ClassDef &input_class_def = this+inputClassDef;
+ const ClassDef &lookahead_class_def = this+lookaheadClassDef;
+
+ index = input_class_def.get_class (c->buffer->cur().codepoint);
+ const ChainRuleSet &rule_set = this+ruleSet[index];
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_class},
+ {&backtrack_class_def,
+ &input_class_def,
+ &lookahead_class_def}
+ };
+ return_trace (rule_set.apply (c, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (coverage.sanitize (c, this) &&
+ backtrackClassDef.sanitize (c, this) &&
+ inputClassDef.sanitize (c, this) &&
+ lookaheadClassDef.sanitize (c, this) &&
+ ruleSet.sanitize (c, this));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 2 */
+ OffsetTo<Coverage>
+ coverage; /* Offset to Coverage table--from
+ * beginning of table */
+ OffsetTo<ClassDef>
+ backtrackClassDef; /* Offset to glyph ClassDef table
+ * containing backtrack sequence
+ * data--from beginning of table */
+ OffsetTo<ClassDef>
+ inputClassDef; /* Offset to glyph ClassDef
+ * table containing input sequence
+ * data--from beginning of table */
+ OffsetTo<ClassDef>
+ lookaheadClassDef; /* Offset to glyph ClassDef table
+ * containing lookahead sequence
+ * data--from beginning of table */
+ OffsetArrayOf<ChainRuleSet>
+ ruleSet; /* Array of ChainRuleSet tables
+ * ordered by class */
+ public:
+ DEFINE_SIZE_ARRAY (12, ruleSet);
+};
+
+struct ChainContextFormat3
+{
+ bool intersects (const hb_set_t *glyphs) const
+ {
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ if (!(this+input[0]).intersects (glyphs))
+ return false;
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ {this, this, this}
+ };
+ return chain_context_intersects (glyphs,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup_context);
+ }
+
+ void closure (hb_closure_context_t *c) const
+ {
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ if (!(this+input[0]).intersects (c->glyphs))
+ return;
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextClosureLookupContext lookup_context = {
+ {intersects_coverage},
+ {this, this, this}
+ };
+ chain_context_closure_lookup (c,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
+ lookup_context);
+ }
+
+ void collect_glyphs (hb_collect_glyphs_context_t *c) const
+ {
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ (this+input[0]).add_coverage (c->input);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextCollectGlyphsLookupContext lookup_context = {
+ {collect_coverage},
+ {this, this, this}
+ };
+ chain_context_collect_glyphs_lookup (c,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ,
+ lookup_context);
+ }
+
+ bool would_apply (hb_would_apply_context_t *c) const
+ {
+ TRACE_WOULD_APPLY (this);
+
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ {this, this, this}
+ };
+ return_trace (chain_context_would_apply_lookup (c,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ, lookup_context));
+ }
+
+ const Coverage &get_coverage () const
+ {
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ return this+input[0];
+ }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ TRACE_APPLY (this);
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+
+ unsigned int index = (this+input[0]).get_coverage (c->buffer->cur().codepoint);
+ if (likely (index == NOT_COVERED)) return_trace (false);
+
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ struct ChainContextApplyLookupContext lookup_context = {
+ {match_coverage},
+ {this, this, this}
+ };
+ return_trace (chain_context_apply_lookup (c,
+ backtrack.len, (const HBUINT16 *) backtrack.arrayZ,
+ input.len, (const HBUINT16 *) input.arrayZ + 1,
+ lookahead.len, (const HBUINT16 *) lookahead.arrayZ,
+ lookup.len, lookup.arrayZ, lookup_context));
+ }
+
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ // TODO(subset)
+ return_trace (false);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (!backtrack.sanitize (c, this)) return_trace (false);
+ const OffsetArrayOf<Coverage> &input = StructAfter<OffsetArrayOf<Coverage> > (backtrack);
+ if (!input.sanitize (c, this)) return_trace (false);
+ if (!input.len) return_trace (false); /* To be consistent with Context. */
+ const OffsetArrayOf<Coverage> &lookahead = StructAfter<OffsetArrayOf<Coverage> > (input);
+ if (!lookahead.sanitize (c, this)) return_trace (false);
+ const ArrayOf<LookupRecord> &lookup = StructAfter<ArrayOf<LookupRecord> > (lookahead);
+ return_trace (lookup.sanitize (c));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier--format = 3 */
+ OffsetArrayOf<Coverage>
+ backtrack; /* Array of coverage tables
+ * in backtracking sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ inputX ; /* Array of coverage
+ * tables in input sequence, in glyph
+ * sequence order */
+ OffsetArrayOf<Coverage>
+ lookaheadX; /* Array of coverage tables
+ * in lookahead sequence, in glyph
+ * sequence order */
+ ArrayOf<LookupRecord>
+ lookupX; /* Array of LookupRecords--in
+ * design order) */
+ public:
+ DEFINE_SIZE_MIN (10);
+};
+
+struct ChainContext
+{
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (c->dispatch (u.format1));
+ case 2: return_trace (c->dispatch (u.format2));
+ case 3: return_trace (c->dispatch (u.format3));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ChainContextFormat1 format1;
+ ChainContextFormat2 format2;
+ ChainContextFormat3 format3;
+ } u;
+};
+
+
+template <typename T>
+struct ExtensionFormat1
+{
+ unsigned int get_type () const { return extensionLookupType; }
+
+ template <typename X>
+ const X& get_subtable () const
+ {
+ unsigned int offset = extensionOffset;
+ if (unlikely (!offset)) return Null(typename T::SubTable);
+ return StructAtOffset<typename T::SubTable> (this, offset);
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, format);
+ if (unlikely (!c->may_dispatch (this, this))) return_trace (c->no_dispatch_return_value ());
+ return_trace (get_subtable<typename T::SubTable> ().dispatch (c, get_type ()));
+ }
+
+ /* This is called from may_dispatch() above with hb_sanitize_context_t. */
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ extensionOffset != 0 &&
+ extensionLookupType != T::SubTable::Extension);
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier. Set to 1. */
+ HBUINT16 extensionLookupType; /* Lookup type of subtable referenced
+ * by ExtensionOffset (i.e. the
+ * extension subtable). */
+ HBUINT32 extensionOffset; /* Offset to the extension subtable,
+ * of lookup type subtable. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+template <typename T>
+struct Extension
+{
+ unsigned int get_type () const
+ {
+ switch (u.format) {
+ case 1: return u.format1.get_type ();
+ default:return 0;
+ }
+ }
+ template <typename X>
+ const X& get_subtable () const
+ {
+ switch (u.format) {
+ case 1: return u.format1.template get_subtable<typename T::SubTable> ();
+ default:return Null(typename T::SubTable);
+ }
+ }
+
+ template <typename context_t>
+ typename context_t::return_t dispatch (context_t *c) const
+ {
+ TRACE_DISPATCH (this, u.format);
+ if (unlikely (!c->may_dispatch (this, &u.format))) return_trace (c->no_dispatch_return_value ());
+ switch (u.format) {
+ case 1: return_trace (u.format1.dispatch (c));
+ default:return_trace (c->default_return_value ());
+ }
+ }
+
+ protected:
+ union {
+ HBUINT16 format; /* Format identifier */
+ ExtensionFormat1<T> format1;
+ } u;
+};
+
+
+/*
+ * GSUB/GPOS Common
+ */
+
+struct hb_ot_layout_lookup_accelerator_t
+{
+ template <typename TLookup>
+ void init (const TLookup &lookup)
+ {
+ digest.init ();
+ lookup.add_coverage (&digest);
+
+ subtables.init ();
+ OT::hb_get_subtables_context_t c_get_subtables (subtables);
+ lookup.dispatch (&c_get_subtables);
+ }
+ void fini () { subtables.fini (); }
+
+ bool may_have (hb_codepoint_t g) const
+ { return digest.may_have (g); }
+
+ bool apply (hb_ot_apply_context_t *c) const
+ {
+ for (unsigned int i = 0; i < subtables.length; i++)
+ if (subtables[i].apply (c))
+ return true;
+ return false;
+ }
+
+ private:
+ hb_set_digest_t digest;
+ hb_get_subtables_context_t::array_t subtables;
+};
+
+struct GSUBGPOS
+{
+ bool has_data () const { return version.to_int (); }
+ unsigned int get_script_count () const
+ { return (this+scriptList).len; }
+ const Tag& get_script_tag (unsigned int i) const
+ { return (this+scriptList).get_tag (i); }
+ unsigned int get_script_tags (unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */) const
+ { return (this+scriptList).get_tags (start_offset, script_count, script_tags); }
+ const Script& get_script (unsigned int i) const
+ { return (this+scriptList)[i]; }
+ bool find_script_index (hb_tag_t tag, unsigned int *index) const
+ { return (this+scriptList).find_index (tag, index); }
+
+ unsigned int get_feature_count () const
+ { return (this+featureList).len; }
+ hb_tag_t get_feature_tag (unsigned int i) const
+ { return i == Index::NOT_FOUND_INDEX ? HB_TAG_NONE : (this+featureList).get_tag (i); }
+ unsigned int get_feature_tags (unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */) const
+ { return (this+featureList).get_tags (start_offset, feature_count, feature_tags); }
+ const Feature& get_feature (unsigned int i) const
+ { return (this+featureList)[i]; }
+ bool find_feature_index (hb_tag_t tag, unsigned int *index) const
+ { return (this+featureList).find_index (tag, index); }
+
+ unsigned int get_lookup_count () const
+ { return (this+lookupList).len; }
+ const Lookup& get_lookup (unsigned int i) const
+ { return (this+lookupList)[i]; }
+
+ bool find_variations_index (const int *coords, unsigned int num_coords,
+ unsigned int *index) const
+ { return (version.to_int () >= 0x00010001u ? this+featureVars : Null(FeatureVariations))
+ .find_index (coords, num_coords, index); }
+ const Feature& get_feature_variation (unsigned int feature_index,
+ unsigned int variations_index) const
+ {
+ if (FeatureVariations::NOT_FOUND_INDEX != variations_index &&
+ version.to_int () >= 0x00010001u)
+ {
+ const Feature *feature = (this+featureVars).find_substitute (variations_index,
+ feature_index);
+ if (feature)
+ return *feature;
+ }
+ return get_feature (feature_index);
+ }
+
+ template <typename TLookup>
+ bool subset (hb_subset_context_t *c) const
+ {
+ TRACE_SUBSET (this);
+ struct GSUBGPOS *out = c->serializer->embed (*this);
+ if (unlikely (!out)) return_trace (false);
+
+ out->scriptList.serialize_subset (c, this+scriptList, out);
+ out->featureList.serialize_subset (c, this+featureList, out);
+
+ typedef OffsetListOf<TLookup> TLookupList;
+ /* TODO Use intersects() to count how many subtables survive? */
+ CastR<OffsetTo<TLookupList> > (out->lookupList)
+ .serialize_subset (c,
+ this+CastR<const OffsetTo<TLookupList> > (lookupList),
+ out);
+
+ if (version.to_int () >= 0x00010001u)
+ out->featureVars.serialize_subset (c, this+featureVars, out);
+
+ return_trace (true);
+ }
+
+ unsigned int get_size () const
+ {
+ return min_size +
+ (version.to_int () >= 0x00010001u ? featureVars.static_size : 0);
+ }
+
+ template <typename TLookup>
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ typedef OffsetListOf<TLookup> TLookupList;
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ scriptList.sanitize (c, this) &&
+ featureList.sanitize (c, this) &&
+ CastR<OffsetTo<TLookupList> > (lookupList).sanitize (c, this) &&
+ (version.to_int () < 0x00010001u || featureVars.sanitize (c, this)));
+ }
+
+ template <typename T>
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ this->table = hb_sanitize_context_t().reference_table<T> (face);
+ if (unlikely (this->table->is_blacklisted (this->table.get_blob (), face)))
+ {
+ hb_blob_destroy (this->table.get_blob ());
+ this->table = hb_blob_get_empty ();
+ }
+
+ this->lookup_count = table->get_lookup_count ();
+
+ this->accels = (hb_ot_layout_lookup_accelerator_t *) calloc (this->lookup_count, sizeof (hb_ot_layout_lookup_accelerator_t));
+ if (unlikely (!this->accels))
+ this->lookup_count = 0;
+
+ for (unsigned int i = 0; i < this->lookup_count; i++)
+ this->accels[i].init (table->get_lookup (i));
+ }
+
+ void fini ()
+ {
+ for (unsigned int i = 0; i < this->lookup_count; i++)
+ this->accels[i].fini ();
+ free (this->accels);
+ this->table.destroy ();
+ }
+
+ hb_blob_ptr_t<T> table;
+ unsigned int lookup_count;
+ hb_ot_layout_lookup_accelerator_t *accels;
+ };
+
+ protected:
+ FixedVersion<>version; /* Version of the GSUB/GPOS table--initially set
+ * to 0x00010000u */
+ OffsetTo<ScriptList>
+ scriptList; /* ScriptList table */
+ OffsetTo<FeatureList>
+ featureList; /* FeatureList table */
+ OffsetTo<LookupList>
+ lookupList; /* LookupList table */
+ LOffsetTo<FeatureVariations>
+ featureVars; /* Offset to Feature Variations
+ table--from beginning of table
+ * (may be NULL). Introduced
+ * in version 0x00010001. */
+ public:
+ DEFINE_SIZE_MIN (10);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_GSUBGPOS_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-jstf-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-jstf-table.hh
new file mode 100644
index 0000000..1dd31d5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout-jstf-table.hh
@@ -0,0 +1,235 @@
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_JSTF_TABLE_HH
+#define HB_OT_LAYOUT_JSTF_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout-gpos-table.hh"
+
+
+namespace OT {
+
+
+/*
+ * JstfModList -- Justification Modification List Tables
+ */
+
+typedef IndexArray JstfModList;
+
+
+/*
+ * JstfMax -- Justification Maximum Table
+ */
+
+typedef OffsetListOf<PosLookup> JstfMax;
+
+
+/*
+ * JstfPriority -- Justification Priority Table
+ */
+
+struct JstfPriority
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ shrinkageEnableGSUB.sanitize (c, this) &&
+ shrinkageDisableGSUB.sanitize (c, this) &&
+ shrinkageEnableGPOS.sanitize (c, this) &&
+ shrinkageDisableGPOS.sanitize (c, this) &&
+ shrinkageJstfMax.sanitize (c, this) &&
+ extensionEnableGSUB.sanitize (c, this) &&
+ extensionDisableGSUB.sanitize (c, this) &&
+ extensionEnableGPOS.sanitize (c, this) &&
+ extensionDisableGPOS.sanitize (c, this) &&
+ extensionJstfMax.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<JstfModList>
+ shrinkageEnableGSUB; /* Offset to Shrinkage Enable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageDisableGSUB; /* Offset to Shrinkage Disable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageEnableGPOS; /* Offset to Shrinkage Enable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ shrinkageDisableGPOS; /* Offset to Shrinkage Disable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfMax>
+ shrinkageJstfMax; /* Offset to Shrinkage JstfMax table--
+ * from beginning of JstfPriority table
+ * --may be NULL */
+ OffsetTo<JstfModList>
+ extensionEnableGSUB; /* Offset to Extension Enable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionDisableGSUB; /* Offset to Extension Disable GSUB
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionEnableGPOS; /* Offset to Extension Enable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfModList>
+ extensionDisableGPOS; /* Offset to Extension Disable GPOS
+ * JstfModList table--from beginning of
+ * JstfPriority table--may be NULL */
+ OffsetTo<JstfMax>
+ extensionJstfMax; /* Offset to Extension JstfMax table--
+ * from beginning of JstfPriority table
+ * --may be NULL */
+
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+
+/*
+ * JstfLangSys -- Justification Language System Table
+ */
+
+struct JstfLangSys : OffsetListOf<JstfPriority>
+{
+ bool sanitize (hb_sanitize_context_t *c,
+ const Record_sanitize_closure_t * = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (OffsetListOf<JstfPriority>::sanitize (c));
+ }
+};
+
+
+/*
+ * ExtenderGlyphs -- Extender Glyph Table
+ */
+
+typedef SortedArrayOf<GlyphID> ExtenderGlyphs;
+
+
+/*
+ * JstfScript -- The Justification Table
+ */
+
+struct JstfScript
+{
+ unsigned int get_lang_sys_count () const
+ { return langSys.len; }
+ const Tag& get_lang_sys_tag (unsigned int i) const
+ { return langSys.get_tag (i); }
+ unsigned int get_lang_sys_tags (unsigned int start_offset,
+ unsigned int *lang_sys_count /* IN/OUT */,
+ hb_tag_t *lang_sys_tags /* OUT */) const
+ { return langSys.get_tags (start_offset, lang_sys_count, lang_sys_tags); }
+ const JstfLangSys& get_lang_sys (unsigned int i) const
+ {
+ if (i == Index::NOT_FOUND_INDEX) return get_default_lang_sys ();
+ return this+langSys[i].offset;
+ }
+ bool find_lang_sys_index (hb_tag_t tag, unsigned int *index) const
+ { return langSys.find_index (tag, index); }
+
+ bool has_default_lang_sys () const { return defaultLangSys != 0; }
+ const JstfLangSys& get_default_lang_sys () const { return this+defaultLangSys; }
+
+ bool sanitize (hb_sanitize_context_t *c,
+ const Record_sanitize_closure_t * = nullptr) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (extenderGlyphs.sanitize (c, this) &&
+ defaultLangSys.sanitize (c, this) &&
+ langSys.sanitize (c, this));
+ }
+
+ protected:
+ OffsetTo<ExtenderGlyphs>
+ extenderGlyphs; /* Offset to ExtenderGlyph table--from beginning
+ * of JstfScript table-may be NULL */
+ OffsetTo<JstfLangSys>
+ defaultLangSys; /* Offset to DefaultJstfLangSys table--from
+ * beginning of JstfScript table--may be Null */
+ RecordArrayOf<JstfLangSys>
+ langSys; /* Array of JstfLangSysRecords--listed
+ * alphabetically by LangSysTag */
+ public:
+ DEFINE_SIZE_ARRAY (6, langSys);
+};
+
+
+/*
+ * JSTF -- Justification
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/jstf
+ */
+
+struct JSTF
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_JSTF;
+
+ unsigned int get_script_count () const
+ { return scriptList.len; }
+ const Tag& get_script_tag (unsigned int i) const
+ { return scriptList.get_tag (i); }
+ unsigned int get_script_tags (unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */) const
+ { return scriptList.get_tags (start_offset, script_count, script_tags); }
+ const JstfScript& get_script (unsigned int i) const
+ { return this+scriptList[i].offset; }
+ bool find_script_index (hb_tag_t tag, unsigned int *index) const
+ { return scriptList.find_index (tag, index); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ scriptList.sanitize (c, this));
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the JSTF table--initially set
+ * to 0x00010000u */
+ RecordArrayOf<JstfScript>
+ scriptList; /* Array of JstfScripts--listed
+ * alphabetically by ScriptTag */
+ public:
+ DEFINE_SIZE_ARRAY (6, scriptList);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_LAYOUT_JSTF_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.cc
new file mode 100644
index 0000000..d32be04a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.cc
@@ -0,0 +1,1531 @@
+/*
+ * Copyright © 1998-2004 David Turner and Werner Lemberg
+ * Copyright © 2006 Behdad Esfahbod
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout.hh"
+#include "hb-ot-face.hh"
+#include "hb-ot-map.hh"
+#include "hb-map.hh"
+
+#include "hb-ot-kern-table.hh"
+#include "hb-ot-gasp-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-ot-layout-gsub-table.hh"
+#include "hb-ot-layout-gpos-table.hh"
+#include "hb-ot-layout-base-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-ot-layout-jstf-table.hh" // Just so we compile it; unused otherwise.
+#include "hb-ot-name-table.hh"
+#include "hb-ot-os2-table.hh"
+
+#include "hb-aat-layout-lcar-table.hh"
+#include "hb-aat-layout-morx-table.hh"
+
+
+/**
+ * SECTION:hb-ot-layout
+ * @title: hb-ot-layout
+ * @short_description: OpenType Layout
+ * @include: hb-ot.h
+ *
+ * Functions for querying OpenType Layout features in the font face.
+ **/
+
+
+/*
+ * kern
+ */
+
+bool
+hb_ot_layout_has_kerning (hb_face_t *face)
+{
+ return face->table.kern->has_data ();
+}
+
+bool
+hb_ot_layout_has_machine_kerning (hb_face_t *face)
+{
+ return face->table.kern->has_state_machine ();
+}
+
+bool
+hb_ot_layout_has_cross_kerning (hb_face_t *face)
+{
+ return face->table.kern->has_cross_stream ();
+}
+
+void
+hb_ot_layout_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ hb_blob_t *blob = font->face->table.kern.get_blob ();
+ const AAT::kern& kern = *blob->as<AAT::kern> ();
+
+ AAT::hb_aat_apply_context_t c (plan, font, buffer, blob);
+
+ kern.apply (&c);
+}
+
+
+/*
+ * GDEF
+ */
+
+bool
+OT::GDEF::is_blacklisted (hb_blob_t *blob,
+ hb_face_t *face) const
+{
+ /* The ugly business of blacklisting individual fonts' tables happen here!
+ * See this thread for why we finally had to bend in and do this:
+ * https://lists.freedesktop.org/archives/harfbuzz/2016-February/005489.html
+ *
+ * In certain versions of Times New Roman Italic and Bold Italic,
+ * ASCII double quotation mark U+0022 has wrong glyph class 3 (mark)
+ * in GDEF. Many versions of Tahoma have bad GDEF tables that
+ * incorrectly classify some spacing marks such as certain IPA
+ * symbols as glyph class 3. So do older versions of Microsoft
+ * Himalaya, and the version of Cantarell shipped by Ubuntu 16.04.
+ *
+ * Nuke the GDEF tables of to avoid unwanted width-zeroing.
+ *
+ * See https://bugzilla.mozilla.org/show_bug.cgi?id=1279925
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=1279693
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=1279875
+ */
+#define ENCODE(x,y,z) (((uint64_t) (x) << 48) | ((uint64_t) (y) << 24) | (uint64_t) (z))
+ switch ENCODE(blob->length,
+ face->table.GSUB->table.get_length (),
+ face->table.GPOS->table.get_length ())
+ {
+ /* sha1sum:c5ee92f0bca4bfb7d06c4d03e8cf9f9cf75d2e8a Windows 7? timesi.ttf */
+ case ENCODE (442, 2874, 42038):
+ /* sha1sum:37fc8c16a0894ab7b749e35579856c73c840867b Windows 7? timesbi.ttf */
+ case ENCODE (430, 2874, 40662):
+ /* sha1sum:19fc45110ea6cd3cdd0a5faca256a3797a069a80 Windows 7 timesi.ttf */
+ case ENCODE (442, 2874, 39116):
+ /* sha1sum:6d2d3c9ed5b7de87bc84eae0df95ee5232ecde26 Windows 7 timesbi.ttf */
+ case ENCODE (430, 2874, 39374):
+ /* sha1sum:8583225a8b49667c077b3525333f84af08c6bcd8 OS X 10.11.3 Times New Roman Italic.ttf */
+ case ENCODE (490, 3046, 41638):
+ /* sha1sum:ec0f5a8751845355b7c3271d11f9918a966cb8c9 OS X 10.11.3 Times New Roman Bold Italic.ttf */
+ case ENCODE (478, 3046, 41902):
+ /* sha1sum:96eda93f7d33e79962451c6c39a6b51ee893ce8c tahoma.ttf from Windows 8 */
+ case ENCODE (898, 12554, 46470):
+ /* sha1sum:20928dc06014e0cd120b6fc942d0c3b1a46ac2bc tahomabd.ttf from Windows 8 */
+ case ENCODE (910, 12566, 47732):
+ /* sha1sum:4f95b7e4878f60fa3a39ca269618dfde9721a79e tahoma.ttf from Windows 8.1 */
+ case ENCODE (928, 23298, 59332):
+ /* sha1sum:6d400781948517c3c0441ba42acb309584b73033 tahomabd.ttf from Windows 8.1 */
+ case ENCODE (940, 23310, 60732):
+ /* tahoma.ttf v6.04 from Windows 8.1 x64, see https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 */
+ case ENCODE (964, 23836, 60072):
+ /* tahomabd.ttf v6.04 from Windows 8.1 x64, see https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 */
+ case ENCODE (976, 23832, 61456):
+ /* sha1sum:e55fa2dfe957a9f7ec26be516a0e30b0c925f846 tahoma.ttf from Windows 10 */
+ case ENCODE (994, 24474, 60336):
+ /* sha1sum:7199385abb4c2cc81c83a151a7599b6368e92343 tahomabd.ttf from Windows 10 */
+ case ENCODE (1006, 24470, 61740):
+ /* tahoma.ttf v6.91 from Windows 10 x64, see https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 */
+ case ENCODE (1006, 24576, 61346):
+ /* tahomabd.ttf v6.91 from Windows 10 x64, see https://bugzilla.mozilla.org/show_bug.cgi?id=1279925 */
+ case ENCODE (1018, 24572, 62828):
+ /* sha1sum:b9c84d820c49850d3d27ec498be93955b82772b5 tahoma.ttf from Windows 10 AU */
+ case ENCODE (1006, 24576, 61352):
+ /* sha1sum:2bdfaab28174bdadd2f3d4200a30a7ae31db79d2 tahomabd.ttf from Windows 10 AU */
+ case ENCODE (1018, 24572, 62834):
+ /* sha1sum:b0d36cf5a2fbe746a3dd277bffc6756a820807a7 Tahoma.ttf from Mac OS X 10.9 */
+ case ENCODE (832, 7324, 47162):
+ /* sha1sum:12fc4538e84d461771b30c18b5eb6bd434e30fba Tahoma Bold.ttf from Mac OS X 10.9 */
+ case ENCODE (844, 7302, 45474):
+ /* sha1sum:eb8afadd28e9cf963e886b23a30b44ab4fd83acc himalaya.ttf from Windows 7 */
+ case ENCODE (180, 13054, 7254):
+ /* sha1sum:73da7f025b238a3f737aa1fde22577a6370f77b0 himalaya.ttf from Windows 8 */
+ case ENCODE (192, 12638, 7254):
+ /* sha1sum:6e80fd1c0b059bbee49272401583160dc1e6a427 himalaya.ttf from Windows 8.1 */
+ case ENCODE (192, 12690, 7254):
+ /* 8d9267aea9cd2c852ecfb9f12a6e834bfaeafe44 cantarell-fonts-0.0.21/otf/Cantarell-Regular.otf */
+ /* 983988ff7b47439ab79aeaf9a45bd4a2c5b9d371 cantarell-fonts-0.0.21/otf/Cantarell-Oblique.otf */
+ case ENCODE (188, 248, 3852):
+ /* 2c0c90c6f6087ffbfea76589c93113a9cbb0e75f cantarell-fonts-0.0.21/otf/Cantarell-Bold.otf */
+ /* 55461f5b853c6da88069ffcdf7f4dd3f8d7e3e6b cantarell-fonts-0.0.21/otf/Cantarell-Bold-Oblique.otf */
+ case ENCODE (188, 264, 3426):
+ /* d125afa82a77a6475ac0e74e7c207914af84b37a padauk-2.80/Padauk.ttf RHEL 7.2 */
+ case ENCODE (1058, 47032, 11818):
+ /* 0f7b80437227b90a577cc078c0216160ae61b031 padauk-2.80/Padauk-Bold.ttf RHEL 7.2*/
+ case ENCODE (1046, 47030, 12600):
+ /* d3dde9aa0a6b7f8f6a89ef1002e9aaa11b882290 padauk-2.80/Padauk.ttf Ubuntu 16.04 */
+ case ENCODE (1058, 71796, 16770):
+ /* 5f3c98ccccae8a953be2d122c1b3a77fd805093f padauk-2.80/Padauk-Bold.ttf Ubuntu 16.04 */
+ case ENCODE (1046, 71790, 17862):
+ /* 6c93b63b64e8b2c93f5e824e78caca555dc887c7 padauk-2.80/Padauk-book.ttf */
+ case ENCODE (1046, 71788, 17112):
+ /* d89b1664058359b8ec82e35d3531931125991fb9 padauk-2.80/Padauk-bookbold.ttf */
+ case ENCODE (1058, 71794, 17514):
+ /* 824cfd193aaf6234b2b4dc0cf3c6ef576c0d00ef padauk-3.0/Padauk-book.ttf */
+ case ENCODE (1330, 109904, 57938):
+ /* 91fcc10cf15e012d27571e075b3b4dfe31754a8a padauk-3.0/Padauk-bookbold.ttf */
+ case ENCODE (1330, 109904, 58972):
+ /* sha1sum: c26e41d567ed821bed997e937bc0c41435689e85 Padauk.ttf
+ * "Padauk Regular" "Version 2.5", see https://crbug.com/681813 */
+ case ENCODE (1004, 59092, 14836):
+ return true;
+#undef ENCODE
+ }
+ return false;
+}
+
+static void
+_hb_ot_layout_set_glyph_props (hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ const OT::GDEF &gdef = *font->face->table.GDEF->table;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ _hb_glyph_info_set_glyph_props (&buffer->info[i], gdef.get_glyph_props (buffer->info[i].codepoint));
+ _hb_glyph_info_clear_lig_props (&buffer->info[i]);
+ buffer->info[i].syllable() = 0;
+ }
+}
+
+/* Public API */
+
+hb_bool_t
+hb_ot_layout_has_glyph_classes (hb_face_t *face)
+{
+ return face->table.GDEF->table->has_glyph_classes ();
+}
+
+/**
+ * hb_ot_layout_get_glyph_class:
+ *
+ * Since: 0.9.7
+ **/
+hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class (hb_face_t *face,
+ hb_codepoint_t glyph)
+{
+ return (hb_ot_layout_glyph_class_t) face->table.GDEF->table->get_glyph_class (glyph);
+}
+
+/**
+ * hb_ot_layout_get_glyphs_in_class:
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
+ hb_ot_layout_glyph_class_t klass,
+ hb_set_t *glyphs /* OUT */)
+{
+ return face->table.GDEF->table->get_glyphs_in_class (klass, glyphs);
+}
+
+unsigned int
+hb_ot_layout_get_attach_points (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */)
+{
+ return face->table.GDEF->table->get_attach_points (glyph,
+ start_offset,
+ point_count,
+ point_array);
+}
+
+unsigned int
+hb_ot_layout_get_ligature_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */)
+{
+ unsigned int result_caret_count = 0;
+ unsigned int result = font->face->table.GDEF->table->get_lig_carets (font, direction, glyph, start_offset, &result_caret_count, caret_array);
+ if (result)
+ {
+ if (caret_count) *caret_count = result_caret_count;
+ }
+ else
+ result = font->face->table.lcar->get_lig_carets (font, direction, glyph, start_offset, caret_count, caret_array);
+ return result;
+}
+
+
+/*
+ * GSUB/GPOS
+ */
+
+bool
+OT::GSUB::is_blacklisted (hb_blob_t *blob HB_UNUSED,
+ hb_face_t *face) const
+{
+ /* Mac OS X prefers morx over GSUB. It also ships with various Indic fonts,
+ * all by 'MUTF' foundry (Tamil MN, Tamil Sangam MN, etc.), that have broken
+ * GSUB/GPOS tables. Some have GSUB with zero scripts, those are ignored by
+ * our morx/GSUB preference code. But if GSUB has non-zero scripts, we tend
+ * to prefer it over morx because we want to be consistent with other OpenType
+ * shapers.
+ *
+ * To work around broken Indic Mac system fonts, we ignore GSUB table if
+ * OS/2 VendorId is 'MUTF' and font has morx table as well.
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/1410
+ * https://github.com/harfbuzz/harfbuzz/issues/1348
+ * https://github.com/harfbuzz/harfbuzz/issues/1391
+ */
+ if (unlikely (face->table.OS2->achVendID == HB_TAG ('M','U','T','F') &&
+ face->table.morx->has_data ()))
+ return true;
+
+ return false;
+}
+
+bool
+OT::GPOS::is_blacklisted (hb_blob_t *blob HB_UNUSED,
+ hb_face_t *face HB_UNUSED) const
+{
+ return false;
+}
+
+static const OT::GSUBGPOS&
+get_gsubgpos_table (hb_face_t *face,
+ hb_tag_t table_tag)
+{
+ switch (table_tag) {
+ case HB_OT_TAG_GSUB: return *face->table.GSUB->table;
+ case HB_OT_TAG_GPOS: return *face->table.GPOS->table;
+ default: return Null(OT::GSUBGPOS);
+ }
+}
+
+
+unsigned int
+hb_ot_layout_table_get_script_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ return g.get_script_tags (start_offset, script_count, script_tags);
+}
+
+#define HB_OT_TAG_LATIN_SCRIPT HB_TAG ('l', 'a', 't', 'n')
+
+hb_bool_t
+hb_ot_layout_table_find_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t script_tag,
+ unsigned int *script_index)
+{
+ static_assert ((OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_SCRIPT_INDEX), "");
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ if (g.find_script_index (script_tag, script_index))
+ return true;
+
+ /* try finding 'DFLT' */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_SCRIPT, script_index))
+ return false;
+
+ /* try with 'dflt'; MS site has had typos and many fonts use it now :(.
+ * including many versions of DejaVu Sans Mono! */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_LANGUAGE, script_index))
+ return false;
+
+ /* try with 'latn'; some old fonts put their features there even though
+ they're really trying to support Thai, for example :( */
+ if (g.find_script_index (HB_OT_TAG_LATIN_SCRIPT, script_index))
+ return false;
+
+ if (script_index) *script_index = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ return false;
+}
+
+hb_bool_t
+hb_ot_layout_table_choose_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index,
+ hb_tag_t *chosen_script)
+{
+ const hb_tag_t *t;
+ for (t = script_tags; *t; t++);
+ return hb_ot_layout_table_select_script (face, table_tag, t - script_tags, script_tags, script_index, chosen_script);
+}
+
+/**
+ * hb_ot_layout_table_select_script:
+ *
+ * Since: 2.0.0
+ **/
+hb_bool_t
+hb_ot_layout_table_select_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_count,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index /* OUT */,
+ hb_tag_t *chosen_script /* OUT */)
+{
+ static_assert ((OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_SCRIPT_INDEX), "");
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ unsigned int i;
+
+ for (i = 0; i < script_count; i++)
+ {
+ if (g.find_script_index (script_tags[i], script_index))
+ {
+ if (chosen_script)
+ *chosen_script = script_tags[i];
+ return true;
+ }
+ }
+
+ /* try finding 'DFLT' */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_SCRIPT, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_DEFAULT_SCRIPT;
+ return false;
+ }
+
+ /* try with 'dflt'; MS site has had typos and many fonts use it now :( */
+ if (g.find_script_index (HB_OT_TAG_DEFAULT_LANGUAGE, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_DEFAULT_LANGUAGE;
+ return false;
+ }
+
+ /* try with 'latn'; some old fonts put their features there even though
+ they're really trying to support Thai, for example :( */
+ if (g.find_script_index (HB_OT_TAG_LATIN_SCRIPT, script_index)) {
+ if (chosen_script)
+ *chosen_script = HB_OT_TAG_LATIN_SCRIPT;
+ return false;
+ }
+
+ if (script_index) *script_index = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ if (chosen_script)
+ *chosen_script = HB_OT_LAYOUT_NO_SCRIPT_INDEX;
+ return false;
+}
+
+unsigned int
+hb_ot_layout_table_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ return g.get_feature_tags (start_offset, feature_count, feature_tags);
+}
+
+bool
+hb_ot_layout_table_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index)
+{
+ static_assert ((OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_FEATURE_INDEX), "");
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ unsigned int num_features = g.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ if (feature_tag == g.get_feature_tag (i)) {
+ if (feature_index) *feature_index = i;
+ return true;
+ }
+ }
+
+ if (feature_index) *feature_index = HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ return false;
+}
+
+
+unsigned int
+hb_ot_layout_script_get_language_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int start_offset,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */)
+{
+ const OT::Script &s = get_gsubgpos_table (face, table_tag).get_script (script_index);
+
+ return s.get_lang_sys_tags (start_offset, language_count, language_tags);
+}
+
+hb_bool_t
+hb_ot_layout_script_find_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ hb_tag_t language_tag,
+ unsigned int *language_index)
+{
+ return hb_ot_layout_script_select_language (face,
+ table_tag,
+ script_index,
+ 1,
+ &language_tag,
+ language_index);
+}
+
+/**
+ * hb_ot_layout_script_select_language:
+ *
+ * Since: 2.0.0
+ **/
+hb_bool_t
+hb_ot_layout_script_select_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_count,
+ const hb_tag_t *language_tags,
+ unsigned int *language_index /* OUT */)
+{
+ static_assert ((OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX), "");
+ const OT::Script &s = get_gsubgpos_table (face, table_tag).get_script (script_index);
+ unsigned int i;
+
+ for (i = 0; i < language_count; i++)
+ {
+ if (s.find_lang_sys_index (language_tags[i], language_index))
+ return true;
+ }
+
+ /* try finding 'dflt' */
+ if (s.find_lang_sys_index (HB_OT_TAG_DEFAULT_LANGUAGE, language_index))
+ return false;
+
+ if (language_index) *language_index = HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX;
+ return false;
+}
+
+hb_bool_t
+hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index)
+{
+ return hb_ot_layout_language_get_required_feature (face,
+ table_tag,
+ script_index,
+ language_index,
+ feature_index,
+ nullptr);
+}
+
+/**
+ * hb_ot_layout_language_get_required_feature:
+ *
+ * Since: 0.9.30
+ **/
+hb_bool_t
+hb_ot_layout_language_get_required_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index,
+ hb_tag_t *feature_tag)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ unsigned int index = l.get_required_feature_index ();
+ if (feature_index) *feature_index = index;
+ if (feature_tag) *feature_tag = g.get_feature_tag (index);
+
+ return l.has_required_feature ();
+}
+
+unsigned int
+hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ return l.get_feature_indexes (start_offset, feature_count, feature_indexes);
+}
+
+unsigned int
+hb_ot_layout_language_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ static_assert ((sizeof (unsigned int) == sizeof (hb_tag_t)), "");
+ unsigned int ret = l.get_feature_indexes (start_offset, feature_count, (unsigned int *) feature_tags);
+
+ if (feature_tags) {
+ unsigned int count = *feature_count;
+ for (unsigned int i = 0; i < count; i++)
+ feature_tags[i] = g.get_feature_tag ((unsigned int) feature_tags[i]);
+ }
+
+ return ret;
+}
+
+
+hb_bool_t
+hb_ot_layout_language_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index)
+{
+ static_assert ((OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_FEATURE_INDEX), "");
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+ const OT::LangSys &l = g.get_script (script_index).get_lang_sys (language_index);
+
+ unsigned int num_features = l.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++) {
+ unsigned int f_index = l.get_feature_index (i);
+
+ if (feature_tag == g.get_feature_tag (f_index)) {
+ if (feature_index) *feature_index = f_index;
+ return true;
+ }
+ }
+
+ if (feature_index) *feature_index = HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ return false;
+}
+
+/**
+ * hb_ot_layout_feature_get_lookups:
+ *
+ * Since: 0.9.7
+ **/
+unsigned int
+hb_ot_layout_feature_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */)
+{
+ return hb_ot_layout_feature_with_variations_get_lookups (face,
+ table_tag,
+ feature_index,
+ HB_OT_LAYOUT_NO_VARIATIONS_INDEX,
+ start_offset,
+ lookup_count,
+ lookup_indexes);
+}
+
+/**
+ * hb_ot_layout_table_get_lookup_count:
+ *
+ * Since: 0.9.22
+ **/
+unsigned int
+hb_ot_layout_table_get_lookup_count (hb_face_t *face,
+ hb_tag_t table_tag)
+{
+ return get_gsubgpos_table (face, table_tag).get_lookup_count ();
+}
+
+
+struct hb_collect_features_context_t
+{
+ hb_collect_features_context_t (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_set_t *feature_indexes_)
+ : g (get_gsubgpos_table (face, table_tag)),
+ feature_indexes (feature_indexes_),
+ script_count(0),langsys_count(0) {}
+
+ bool visited (const OT::Script &s)
+ {
+ /* We might have Null() object here. Don't want to involve
+ * that in the memoize. So, detect empty objects and return. */
+ if (unlikely (!s.has_default_lang_sys () &&
+ !s.get_lang_sys_count ()))
+ return true;
+
+ if (script_count++ > HB_MAX_SCRIPTS)
+ return true;
+
+ return visited (s, visited_script);
+ }
+ bool visited (const OT::LangSys &l)
+ {
+ /* We might have Null() object here. Don't want to involve
+ * that in the memoize. So, detect empty objects and return. */
+ if (unlikely (!l.has_required_feature () &&
+ !l.get_feature_count ()))
+ return true;
+
+ if (langsys_count++ > HB_MAX_LANGSYS)
+ return true;
+
+ return visited (l, visited_langsys);
+ }
+
+ private:
+ template <typename T>
+ bool visited (const T &p, hb_set_t &visited_set)
+ {
+ hb_codepoint_t delta = (hb_codepoint_t) ((uintptr_t) &p - (uintptr_t) &g);
+ if (visited_set.has (delta))
+ return true;
+
+ visited_set.add (delta);
+ return false;
+ }
+
+ public:
+ const OT::GSUBGPOS &g;
+ hb_set_t *feature_indexes;
+
+ private:
+ hb_set_t visited_script;
+ hb_set_t visited_langsys;
+ unsigned int script_count;
+ unsigned int langsys_count;
+};
+
+static void
+langsys_collect_features (hb_collect_features_context_t *c,
+ const OT::LangSys &l,
+ const hb_tag_t *features)
+{
+ if (c->visited (l)) return;
+
+ if (!features)
+ {
+ /* All features. */
+ if (l.has_required_feature ())
+ c->feature_indexes->add (l.get_required_feature_index ());
+
+ l.add_feature_indexes_to (c->feature_indexes);
+ }
+ else
+ {
+ /* Ugh. Any faster way? */
+ for (; *features; features++)
+ {
+ hb_tag_t feature_tag = *features;
+ unsigned int num_features = l.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ unsigned int feature_index = l.get_feature_index (i);
+
+ if (feature_tag == c->g.get_feature_tag (feature_index))
+ {
+ c->feature_indexes->add (feature_index);
+ break;
+ }
+ }
+ }
+ }
+}
+
+static void
+script_collect_features (hb_collect_features_context_t *c,
+ const OT::Script &s,
+ const hb_tag_t *languages,
+ const hb_tag_t *features)
+{
+ if (c->visited (s)) return;
+
+ if (!languages)
+ {
+ /* All languages. */
+ if (s.has_default_lang_sys ())
+ langsys_collect_features (c,
+ s.get_default_lang_sys (),
+ features);
+
+ unsigned int count = s.get_lang_sys_count ();
+ for (unsigned int language_index = 0; language_index < count; language_index++)
+ langsys_collect_features (c,
+ s.get_lang_sys (language_index),
+ features);
+ }
+ else
+ {
+ for (; *languages; languages++)
+ {
+ unsigned int language_index;
+ if (s.find_lang_sys_index (*languages, &language_index))
+ langsys_collect_features (c,
+ s.get_lang_sys (language_index),
+ features);
+ }
+ }
+}
+
+/**
+ * hb_ot_layout_collect_features:
+ *
+ * Since: 1.8.5
+ **/
+void
+hb_ot_layout_collect_features (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *feature_indexes /* OUT */)
+{
+ hb_collect_features_context_t c (face, table_tag, feature_indexes);
+ if (!scripts)
+ {
+ /* All scripts. */
+ unsigned int count = c.g.get_script_count ();
+ for (unsigned int script_index = 0; script_index < count; script_index++)
+ script_collect_features (&c,
+ c.g.get_script (script_index),
+ languages,
+ features);
+ }
+ else
+ {
+ for (; *scripts; scripts++)
+ {
+ unsigned int script_index;
+ if (c.g.find_script_index (*scripts, &script_index))
+ script_collect_features (&c,
+ c.g.get_script (script_index),
+ languages,
+ features);
+ }
+ }
+}
+
+/**
+ * hb_ot_layout_collect_lookups:
+ *
+ * Since: 0.9.8
+ **/
+void
+hb_ot_layout_collect_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ hb_set_t feature_indexes;
+ hb_ot_layout_collect_features (face, table_tag, scripts, languages, features, &feature_indexes);
+
+ for (hb_codepoint_t feature_index = HB_SET_VALUE_INVALID;
+ hb_set_next (&feature_indexes, &feature_index);)
+ g.get_feature (feature_index).add_lookup_indexes_to (lookup_indexes);
+}
+
+/**
+ * hb_ot_layout_lookup_collect_glyphs:
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output /* OUT. May be NULL */)
+{
+ OT::hb_collect_glyphs_context_t c (face,
+ glyphs_before,
+ glyphs_input,
+ glyphs_after,
+ glyphs_output);
+
+ switch (table_tag)
+ {
+ case HB_OT_TAG_GSUB:
+ {
+ const OT::SubstLookup& l = face->table.GSUB->table->get_lookup (lookup_index);
+ l.collect_glyphs (&c);
+ return;
+ }
+ case HB_OT_TAG_GPOS:
+ {
+ const OT::PosLookup& l = face->table.GPOS->table->get_lookup (lookup_index);
+ l.collect_glyphs (&c);
+ return;
+ }
+ }
+}
+
+
+/* Variations support */
+
+hb_bool_t
+hb_ot_layout_table_find_feature_variations (hb_face_t *face,
+ hb_tag_t table_tag,
+ const int *coords,
+ unsigned int num_coords,
+ unsigned int *variations_index /* out */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ return g.find_variations_index (coords, num_coords, variations_index);
+}
+
+unsigned int
+hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int variations_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */)
+{
+ static_assert ((OT::FeatureVariations::NOT_FOUND_INDEX == HB_OT_LAYOUT_NO_VARIATIONS_INDEX), "");
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ const OT::Feature &f = g.get_feature_variation (feature_index, variations_index);
+
+ return f.get_lookup_indexes (start_offset, lookup_count, lookup_indexes);
+}
+
+
+/*
+ * OT::GSUB
+ */
+
+hb_bool_t
+hb_ot_layout_has_substitution (hb_face_t *face)
+{
+ return face->table.GSUB->table->has_data ();
+}
+
+/**
+ * hb_ot_layout_lookup_would_substitute:
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_ot_layout_lookup_would_substitute (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context)
+{
+ return hb_ot_layout_lookup_would_substitute_fast (face,
+ lookup_index,
+ glyphs, glyphs_length,
+ zero_context);
+}
+
+bool
+hb_ot_layout_lookup_would_substitute_fast (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ bool zero_context)
+{
+ if (unlikely (lookup_index >= face->table.GSUB->lookup_count)) return false;
+ OT::hb_would_apply_context_t c (face, glyphs, glyphs_length, (bool) zero_context);
+
+ const OT::SubstLookup& l = face->table.GSUB->table->get_lookup (lookup_index);
+
+ return l.would_apply (&c, &face->table.GSUB->accels[lookup_index]);
+}
+
+void
+hb_ot_layout_substitute_start (hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+_hb_ot_layout_set_glyph_props (font, buffer);
+}
+
+void
+hb_ot_layout_delete_glyphs_inplace (hb_buffer_t *buffer,
+ bool (*filter) (const hb_glyph_info_t *info))
+{
+ /* Merge clusters and delete filtered glyphs.
+ * NOTE! We can't use out-buffer as we have positioning data. */
+ unsigned int j = 0;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (filter (&info[i]))
+ {
+ /* Merge clusters.
+ * Same logic as buffer->delete_glyph(), but for in-place removal. */
+
+ unsigned int cluster = info[i].cluster;
+ if (i + 1 < count && cluster == info[i + 1].cluster)
+ continue; /* Cluster survives; do nothing. */
+
+ if (j)
+ {
+ /* Merge cluster backward. */
+ if (cluster < info[j - 1].cluster)
+ {
+ unsigned int mask = info[i].mask;
+ unsigned int old_cluster = info[j - 1].cluster;
+ for (unsigned k = j; k && info[k - 1].cluster == old_cluster; k--)
+ buffer->set_cluster (info[k - 1], cluster, mask);
+ }
+ continue;
+ }
+
+ if (i + 1 < count)
+ buffer->merge_clusters (i, i + 2); /* Merge cluster forward. */
+
+ continue;
+ }
+
+ if (j != i)
+ {
+ info[j] = info[i];
+ pos[j] = pos[i];
+ }
+ j++;
+ }
+ buffer->len = j;
+}
+
+/**
+ * hb_ot_layout_lookup_substitute_closure:
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
+ unsigned int lookup_index,
+ hb_set_t *glyphs)
+{
+ hb_map_t done_lookups;
+ OT::hb_closure_context_t c (face, glyphs, &done_lookups);
+
+ const OT::SubstLookup& l = face->table.GSUB->table->get_lookup (lookup_index);
+
+ l.closure (&c, lookup_index);
+}
+
+/**
+ * hb_ot_layout_lookups_substitute_closure:
+ *
+ * Compute the transitive closure of glyphs needed for all of the
+ * provided lookups.
+ *
+ * Since: 1.8.1
+ **/
+void
+hb_ot_layout_lookups_substitute_closure (hb_face_t *face,
+ const hb_set_t *lookups,
+ hb_set_t *glyphs)
+{
+ hb_map_t done_lookups;
+ OT::hb_closure_context_t c (face, glyphs, &done_lookups);
+ const OT::GSUB& gsub = *face->table.GSUB->table;
+
+ unsigned int iteration_count = 0;
+ unsigned int glyphs_length;
+ do
+ {
+ glyphs_length = glyphs->get_population ();
+ if (lookups != nullptr)
+ {
+ for (hb_codepoint_t lookup_index = HB_SET_VALUE_INVALID; hb_set_next (lookups, &lookup_index);)
+ gsub.get_lookup (lookup_index).closure (&c, lookup_index);
+ }
+ else
+ {
+ for (unsigned int i = 0; i < gsub.get_lookup_count (); i++)
+ gsub.get_lookup (i).closure (&c, i);
+ }
+ } while (iteration_count++ <= HB_CLOSURE_MAX_STAGES &&
+ glyphs_length != glyphs->get_population ());
+}
+
+/*
+ * OT::GPOS
+ */
+
+hb_bool_t
+hb_ot_layout_has_positioning (hb_face_t *face)
+{
+ return face->table.GPOS->table->has_data ();
+}
+
+void
+hb_ot_layout_position_start (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GPOS::position_start (font, buffer);
+}
+
+void
+hb_ot_layout_position_finish_advances (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GPOS::position_finish_advances (font, buffer);
+}
+
+void
+hb_ot_layout_position_finish_offsets (hb_font_t *font, hb_buffer_t *buffer)
+{
+ OT::GPOS::position_finish_offsets (font, buffer);
+}
+
+/**
+ * hb_ot_layout_get_size_params:
+ *
+ * Since: 0.9.10
+ **/
+hb_bool_t
+hb_ot_layout_get_size_params (hb_face_t *face,
+ unsigned int *design_size, /* OUT. May be NULL */
+ unsigned int *subfamily_id, /* OUT. May be NULL */
+ hb_ot_name_id_t *subfamily_name_id, /* OUT. May be NULL */
+ unsigned int *range_start, /* OUT. May be NULL */
+ unsigned int *range_end /* OUT. May be NULL */)
+{
+ const OT::GPOS &gpos = *face->table.GPOS->table;
+ const hb_tag_t tag = HB_TAG ('s','i','z','e');
+
+ unsigned int num_features = gpos.get_feature_count ();
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ if (tag == gpos.get_feature_tag (i))
+ {
+ const OT::Feature &f = gpos.get_feature (i);
+ const OT::FeatureParamsSize ¶ms = f.get_feature_params ().get_size_params (tag);
+
+ if (params.designSize)
+ {
+ if (design_size) *design_size = params.designSize;
+ if (subfamily_id) *subfamily_id = params.subfamilyID;
+ if (subfamily_name_id) *subfamily_name_id = params.subfamilyNameID;
+ if (range_start) *range_start = params.rangeStart;
+ if (range_end) *range_end = params.rangeEnd;
+
+ return true;
+ }
+ }
+ }
+
+ if (design_size) *design_size = 0;
+ if (subfamily_id) *subfamily_id = 0;
+ if (subfamily_name_id) *subfamily_name_id = HB_OT_NAME_ID_INVALID;
+ if (range_start) *range_start = 0;
+ if (range_end) *range_end = 0;
+
+ return false;
+}
+
+/**
+ * hb_ot_layout_feature_get_name_ids:
+ * @face: #hb_face_t to work upon
+ * @table_tag: table tag to query, "GSUB" or "GPOS".
+ * @feature_index: index of feature to query.
+ * @label_id: (out) (allow-none): The ‘name’ table name ID that specifies a string
+ * for a user-interface label for this feature. (May be NULL.)
+ * @tooltip_id: (out) (allow-none): The ‘name’ table name ID that specifies a string
+ * that an application can use for tooltip text for this
+ * feature. (May be NULL.)
+ * @sample_id: (out) (allow-none): The ‘name’ table name ID that specifies sample text
+ * that illustrates the effect of this feature. (May be NULL.)
+ * @num_named_parameters: (out) (allow-none): Number of named parameters. (May be zero.)
+ * @first_param_id: (out) (allow-none): The first ‘name’ table name ID used to specify
+ * strings for user-interface labels for the feature
+ * parameters. (Must be zero if numParameters is zero.)
+ *
+ * Fetches name indices from feature parameters for "Stylistic Set" ('ssXX') or
+ * "Character Variant" ('cvXX') features.
+ *
+ * Return value: true if data found, false otherwise
+ *
+ * Since: 2.0.0
+ **/
+hb_bool_t
+hb_ot_layout_feature_get_name_ids (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ hb_ot_name_id_t *label_id, /* OUT. May be NULL */
+ hb_ot_name_id_t *tooltip_id, /* OUT. May be NULL */
+ hb_ot_name_id_t *sample_id, /* OUT. May be NULL */
+ unsigned int *num_named_parameters, /* OUT. May be NULL */
+ hb_ot_name_id_t *first_param_id /* OUT. May be NULL */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ hb_tag_t feature_tag = g.get_feature_tag (feature_index);
+ const OT::Feature &f = g.get_feature (feature_index);
+
+ const OT::FeatureParams &feature_params = f.get_feature_params ();
+ if (&feature_params != &Null (OT::FeatureParams))
+ {
+ const OT::FeatureParamsStylisticSet& ss_params =
+ feature_params.get_stylistic_set_params (feature_tag);
+ if (&ss_params != &Null (OT::FeatureParamsStylisticSet)) /* ssXX */
+ {
+ if (label_id) *label_id = ss_params.uiNameID;
+ // ssXX features don't have the rest
+ if (tooltip_id) *tooltip_id = HB_OT_NAME_ID_INVALID;
+ if (sample_id) *sample_id = HB_OT_NAME_ID_INVALID;
+ if (num_named_parameters) *num_named_parameters = 0;
+ if (first_param_id) *first_param_id = HB_OT_NAME_ID_INVALID;
+ return true;
+ }
+ const OT::FeatureParamsCharacterVariants& cv_params =
+ feature_params.get_character_variants_params (feature_tag);
+ if (&cv_params != &Null (OT::FeatureParamsCharacterVariants)) /* cvXX */
+ {
+ if (label_id) *label_id = cv_params.featUILableNameID;
+ if (tooltip_id) *tooltip_id = cv_params.featUITooltipTextNameID;
+ if (sample_id) *sample_id = cv_params.sampleTextNameID;
+ if (num_named_parameters) *num_named_parameters = cv_params.numNamedParameters;
+ if (first_param_id) *first_param_id = cv_params.firstParamUILabelNameID;
+ return true;
+ }
+ }
+
+ if (label_id) *label_id = HB_OT_NAME_ID_INVALID;
+ if (tooltip_id) *tooltip_id = HB_OT_NAME_ID_INVALID;
+ if (sample_id) *sample_id = HB_OT_NAME_ID_INVALID;
+ if (num_named_parameters) *num_named_parameters = 0;
+ if (first_param_id) *first_param_id = HB_OT_NAME_ID_INVALID;
+ return false;
+}
+
+/**
+ * hb_ot_layout_feature_get_characters:
+ * @face: #hb_face_t to work upon
+ * @table_tag: table tag to query, "GSUB" or "GPOS".
+ * @feature_index: index of feature to query.
+ * @start_offset: In case the resulting char_count was equal to its input value, there
+ * is a chance there were more characters on the tag so this API can be
+ * called with an offset till resulting char_count gets to a number
+ * lower than input buffer (or consider using just a bigger buffer for
+ * one shot copying).
+ * @char_count: (inout) (allow-none): The count of characters for which this feature
+ * provides glyph variants. (May be zero.)
+ * @characters: (out caller-allocates) (array length=char_count): A buffer pointer. The Unicode codepoints
+ * of the characters for which this feature provides glyph variants.
+ *
+ * Fetches characters listed by designer under feature parameters for "Character
+ * Variant" ("cvXX") features.
+ *
+ * Return value: Number of total sample characters in the cvXX feature.
+ *
+ * Since: 2.0.0
+ **/
+unsigned int
+hb_ot_layout_feature_get_characters (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *char_count, /* IN/OUT. May be NULL */
+ hb_codepoint_t *characters /* OUT. May be NULL */)
+{
+ const OT::GSUBGPOS &g = get_gsubgpos_table (face, table_tag);
+
+ hb_tag_t feature_tag = g.get_feature_tag (feature_index);
+ const OT::Feature &f = g.get_feature (feature_index);
+
+ const OT::FeatureParams &feature_params = f.get_feature_params ();
+
+ const OT::FeatureParamsCharacterVariants& cv_params =
+ feature_params.get_character_variants_params(feature_tag);
+
+ unsigned int len = 0;
+ if (char_count && characters && start_offset < cv_params.characters.len)
+ {
+ len = MIN (cv_params.characters.len - start_offset, *char_count);
+ for (unsigned int i = 0; i < len; ++i)
+ characters[i] = cv_params.characters[start_offset + i];
+ }
+ if (char_count) *char_count = len;
+ return cv_params.characters.len;
+}
+
+
+/*
+ * Parts of different types are implemented here such that they have direct
+ * access to GSUB/GPOS lookups.
+ */
+
+
+struct GSUBProxy
+{
+ static constexpr unsigned table_index = 0u;
+ static constexpr bool inplace = false;
+ typedef OT::SubstLookup Lookup;
+
+ GSUBProxy (hb_face_t *face) :
+ table (*face->table.GSUB->table),
+ accels (face->table.GSUB->accels) {}
+
+ const OT::GSUB &table;
+ const OT::hb_ot_layout_lookup_accelerator_t *accels;
+};
+
+struct GPOSProxy
+{
+ static constexpr unsigned table_index = 1u;
+ static constexpr bool inplace = true;
+ typedef OT::PosLookup Lookup;
+
+ GPOSProxy (hb_face_t *face) :
+ table (*face->table.GPOS->table),
+ accels (face->table.GPOS->accels) {}
+
+ const OT::GPOS &table;
+ const OT::hb_ot_layout_lookup_accelerator_t *accels;
+};
+
+
+static inline bool
+apply_forward (OT::hb_ot_apply_context_t *c,
+ const OT::hb_ot_layout_lookup_accelerator_t &accel)
+{
+ bool ret = false;
+ hb_buffer_t *buffer = c->buffer;
+ while (buffer->idx < buffer->len && buffer->successful)
+ {
+ bool applied = false;
+ if (accel.may_have (buffer->cur().codepoint) &&
+ (buffer->cur().mask & c->lookup_mask) &&
+ c->check_glyph_property (&buffer->cur(), c->lookup_props))
+ {
+ applied = accel.apply (c);
+ }
+
+ if (applied)
+ ret = true;
+ else
+ buffer->next_glyph ();
+ }
+ return ret;
+}
+
+static inline bool
+apply_backward (OT::hb_ot_apply_context_t *c,
+ const OT::hb_ot_layout_lookup_accelerator_t &accel)
+{
+ bool ret = false;
+ hb_buffer_t *buffer = c->buffer;
+ do
+ {
+ if (accel.may_have (buffer->cur().codepoint) &&
+ (buffer->cur().mask & c->lookup_mask) &&
+ c->check_glyph_property (&buffer->cur(), c->lookup_props))
+ ret |= accel.apply (c);
+
+ /* The reverse lookup doesn't "advance" cursor (for good reason). */
+ buffer->idx--;
+
+ }
+ while ((int) buffer->idx >= 0);
+ return ret;
+}
+
+template <typename Proxy>
+static inline void
+apply_string (OT::hb_ot_apply_context_t *c,
+ const typename Proxy::Lookup &lookup,
+ const OT::hb_ot_layout_lookup_accelerator_t &accel)
+{
+ hb_buffer_t *buffer = c->buffer;
+
+ if (unlikely (!buffer->len || !c->lookup_mask))
+ return;
+
+ c->set_lookup_props (lookup.get_props ());
+
+ if (likely (!lookup.is_reverse ()))
+ {
+ /* in/out forward substitution/positioning */
+ if (Proxy::table_index == 0u)
+ buffer->clear_output ();
+ buffer->idx = 0;
+
+ bool ret;
+ ret = apply_forward (c, accel);
+ if (ret)
+ {
+ if (!Proxy::inplace)
+ buffer->swap_buffers ();
+ else
+ assert (!buffer->has_separate_output ());
+ }
+ }
+ else
+ {
+ /* in-place backward substitution/positioning */
+ if (Proxy::table_index == 0u)
+ buffer->remove_output ();
+ buffer->idx = buffer->len - 1;
+
+ apply_backward (c, accel);
+ }
+}
+
+template <typename Proxy>
+inline void hb_ot_map_t::apply (const Proxy &proxy,
+ const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer) const
+{
+ const unsigned int table_index = proxy.table_index;
+ unsigned int i = 0;
+ OT::hb_ot_apply_context_t c (table_index, font, buffer);
+ c.set_recurse_func (Proxy::Lookup::apply_recurse_func);
+
+ for (unsigned int stage_index = 0; stage_index < stages[table_index].length; stage_index++) {
+ const stage_map_t *stage = &stages[table_index][stage_index];
+ for (; i < stage->last_lookup; i++)
+ {
+ unsigned int lookup_index = lookups[table_index][i].index;
+ if (!buffer->message (font, "start lookup %d", lookup_index)) continue;
+ c.set_lookup_index (lookup_index);
+ c.set_lookup_mask (lookups[table_index][i].mask);
+ c.set_auto_zwj (lookups[table_index][i].auto_zwj);
+ c.set_auto_zwnj (lookups[table_index][i].auto_zwnj);
+ if (lookups[table_index][i].random)
+ {
+ c.set_random (true);
+ buffer->unsafe_to_break_all ();
+ }
+ apply_string<Proxy> (&c,
+ proxy.table.get_lookup (lookup_index),
+ proxy.accels[lookup_index]);
+ (void) buffer->message (font, "end lookup %d", lookup_index);
+ }
+
+ if (stage->pause_func)
+ {
+ buffer->clear_output ();
+ stage->pause_func (plan, font, buffer);
+ }
+ }
+}
+
+void hb_ot_map_t::substitute (const hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const
+{
+ GSUBProxy proxy (font->face);
+ apply (proxy, plan, font, buffer);
+}
+
+void hb_ot_map_t::position (const hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const
+{
+ GPOSProxy proxy (font->face);
+ apply (proxy, plan, font, buffer);
+}
+
+void
+hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c,
+ const OT::SubstLookup &lookup,
+ const OT::hb_ot_layout_lookup_accelerator_t &accel)
+{
+ apply_string<GSUBProxy> (c, lookup, accel);
+}
+
+#if 0
+static const OT::BASE& _get_base (hb_face_t *face)
+{
+ return *face->table.BASE;
+}
+
+hb_bool_t
+hb_ot_layout_get_baseline (hb_font_t *font,
+ hb_ot_layout_baseline_t baseline,
+ hb_direction_t direction,
+ hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_position_t *coord /* OUT. May be NULL. */)
+{
+ const OT::BASE &base = _get_base (font->face);
+ bool result = base.get_baseline (font, baseline, direction, script_tag,
+ language_tag, coord);
+
+ /* TODO: Simulate https://docs.microsoft.com/en-us/typography/opentype/spec/baselinetags#ideographic-em-box */
+ if (!result && coord) *coord = 0;
+
+ if (coord) *coord = font->em_scale_dir (*coord, direction);
+
+ return result;
+}
+
+/* To be moved to public header */
+/*
+ * BASE
+ */
+
+/**
+ * hb_ot_layout_baseline_t:
+ *
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/baselinetags
+ *
+ * Since: DONTREPLACEME
+ */
+typedef enum {
+ HB_OT_LAYOUT_BASELINE_HANG = HB_TAG('h','a','n','g'),
+ HB_OT_LAYOUT_BASELINE_ICFB = HB_TAG('i','c','f','b'),
+ HB_OT_LAYOUT_BASELINE_ICFT = HB_TAG('i','c','f','t'),
+ HB_OT_LAYOUT_BASELINE_IDEO = HB_TAG('i','d','e','o'),
+ HB_OT_LAYOUT_BASELINE_IDTB = HB_TAG('i','d','t','b'),
+ HB_OT_LAYOUT_BASELINE_MATH = HB_TAG('m','a','t','h'),
+ HB_OT_LAYOUT_BASELINE_ROMN = HB_TAG('r','o','m','n')
+} hb_ot_layout_baseline_t;
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_get_baseline (hb_font_t *font,
+ hb_ot_layout_baseline_t baseline,
+ hb_direction_t direction,
+ hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_position_t *coord /* OUT. May be NULL. */);
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.h
new file mode 100644
index 0000000..e473954
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.h
@@ -0,0 +1,396 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_LAYOUT_H
+#define HB_OT_LAYOUT_H
+
+#include "hb.h"
+
+#include "hb-ot-name.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_OT_TAG_BASE HB_TAG('B','A','S','E')
+#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
+#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
+#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
+#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
+
+
+/*
+ * Script & Language tags.
+ */
+
+#define HB_OT_TAG_DEFAULT_SCRIPT HB_TAG ('D', 'F', 'L', 'T')
+#define HB_OT_TAG_DEFAULT_LANGUAGE HB_TAG ('d', 'f', 'l', 't')
+
+/**
+ * HB_OT_MAX_TAGS_PER_SCRIPT:
+ *
+ * Since: 2.0.0
+ **/
+#define HB_OT_MAX_TAGS_PER_SCRIPT 3u
+/**
+ * HB_OT_MAX_TAGS_PER_LANGUAGE:
+ *
+ * Since: 2.0.0
+ **/
+#define HB_OT_MAX_TAGS_PER_LANGUAGE 3u
+
+HB_EXTERN void
+hb_ot_tags_from_script_and_language (hb_script_t script,
+ hb_language_t language,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */);
+
+HB_EXTERN hb_script_t
+hb_ot_tag_to_script (hb_tag_t tag);
+
+HB_EXTERN hb_language_t
+hb_ot_tag_to_language (hb_tag_t tag);
+
+HB_EXTERN void
+hb_ot_tags_to_script_and_language (hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_script_t *script /* OUT */,
+ hb_language_t *language /* OUT */);
+
+
+/*
+ * GDEF
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_has_glyph_classes (hb_face_t *face);
+
+typedef enum {
+ HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED = 0,
+ HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH = 1,
+ HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE = 2,
+ HB_OT_LAYOUT_GLYPH_CLASS_MARK = 3,
+ HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT = 4
+} hb_ot_layout_glyph_class_t;
+
+HB_EXTERN hb_ot_layout_glyph_class_t
+hb_ot_layout_get_glyph_class (hb_face_t *face,
+ hb_codepoint_t glyph);
+
+HB_EXTERN void
+hb_ot_layout_get_glyphs_in_class (hb_face_t *face,
+ hb_ot_layout_glyph_class_t klass,
+ hb_set_t *glyphs /* OUT */);
+
+
+/* Not that useful. Provides list of attach points for a glyph that a
+ * client may want to cache */
+HB_EXTERN unsigned int
+hb_ot_layout_get_attach_points (hb_face_t *face,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *point_count /* IN/OUT */,
+ unsigned int *point_array /* OUT */);
+
+/* Ligature caret positions */
+HB_EXTERN unsigned int
+hb_ot_layout_get_ligature_carets (hb_font_t *font,
+ hb_direction_t direction,
+ hb_codepoint_t glyph,
+ unsigned int start_offset,
+ unsigned int *caret_count /* IN/OUT */,
+ hb_position_t *caret_array /* OUT */);
+
+
+/*
+ * GSUB/GPOS feature query and enumeration interface
+ */
+
+#define HB_OT_LAYOUT_NO_SCRIPT_INDEX 0xFFFFu
+#define HB_OT_LAYOUT_NO_FEATURE_INDEX 0xFFFFu
+#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
+#define HB_OT_LAYOUT_NO_VARIATIONS_INDEX 0xFFFFFFFFu
+
+HB_EXTERN unsigned int
+hb_ot_layout_table_get_script_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_table_find_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t script_tag,
+ unsigned int *script_index);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_table_select_script (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_count,
+ const hb_tag_t *script_tags,
+ unsigned int *script_index /* OUT */,
+ hb_tag_t *chosen_script /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_layout_table_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_layout_script_get_language_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int start_offset,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_script_select_language (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_count,
+ const hb_tag_t *language_tags,
+ unsigned int *language_index /* OUT */);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_language_get_required_feature_index (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_language_get_required_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int *feature_index,
+ hb_tag_t *feature_tag);
+
+HB_EXTERN unsigned int
+hb_ot_layout_language_get_feature_indexes (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ unsigned int *feature_indexes /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_layout_language_get_feature_tags (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ unsigned int start_offset,
+ unsigned int *feature_count /* IN/OUT */,
+ hb_tag_t *feature_tags /* OUT */);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_language_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int script_index,
+ unsigned int language_index,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index);
+
+HB_EXTERN unsigned int
+hb_ot_layout_feature_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_layout_table_get_lookup_count (hb_face_t *face,
+ hb_tag_t table_tag);
+
+HB_EXTERN void
+hb_ot_layout_collect_features (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *feature_indexes /* OUT */);
+
+HB_EXTERN void
+hb_ot_layout_collect_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ const hb_tag_t *scripts,
+ const hb_tag_t *languages,
+ const hb_tag_t *features,
+ hb_set_t *lookup_indexes /* OUT */);
+
+HB_EXTERN void
+hb_ot_layout_lookup_collect_glyphs (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_set_t *glyphs_before, /* OUT. May be NULL */
+ hb_set_t *glyphs_input, /* OUT. May be NULL */
+ hb_set_t *glyphs_after, /* OUT. May be NULL */
+ hb_set_t *glyphs_output /* OUT. May be NULL */);
+
+#ifdef HB_NOT_IMPLEMENTED
+typedef struct
+{
+ const hb_codepoint_t *before,
+ unsigned int before_length,
+ const hb_codepoint_t *input,
+ unsigned int input_length,
+ const hb_codepoint_t *after,
+ unsigned int after_length,
+} hb_ot_layout_glyph_sequence_t;
+
+typedef hb_bool_t
+(*hb_ot_layout_glyph_sequence_func_t) (hb_font_t *font,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ void *user_data);
+
+HB_EXTERN void
+Xhb_ot_layout_lookup_enumerate_sequences (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int lookup_index,
+ hb_ot_layout_glyph_sequence_func_t callback,
+ void *user_data);
+#endif
+
+/* Variations support */
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_table_find_feature_variations (hb_face_t *face,
+ hb_tag_t table_tag,
+ const int *coords,
+ unsigned int num_coords,
+ unsigned int *variations_index /* out */);
+
+HB_EXTERN unsigned int
+hb_ot_layout_feature_with_variations_get_lookups (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int variations_index,
+ unsigned int start_offset,
+ unsigned int *lookup_count /* IN/OUT */,
+ unsigned int *lookup_indexes /* OUT */);
+
+
+/*
+ * GSUB
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_has_substitution (hb_face_t *face);
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_lookup_would_substitute (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ hb_bool_t zero_context);
+
+HB_EXTERN void
+hb_ot_layout_lookup_substitute_closure (hb_face_t *face,
+ unsigned int lookup_index,
+ hb_set_t *glyphs
+ /*TODO , hb_bool_t inclusive */);
+
+HB_EXTERN void
+hb_ot_layout_lookups_substitute_closure (hb_face_t *face,
+ const hb_set_t *lookups,
+ hb_set_t *glyphs);
+
+
+#ifdef HB_NOT_IMPLEMENTED
+/* Note: You better have GDEF when using this API, or marks won't do much. */
+HB_EXTERN hb_bool_t
+Xhb_ot_layout_lookup_substitute (hb_font_t *font,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ unsigned int out_size,
+ hb_codepoint_t *glyphs_out, /* OUT */
+ unsigned int *clusters_out, /* OUT */
+ unsigned int *out_length /* OUT */);
+#endif
+
+
+/*
+ * GPOS
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_has_positioning (hb_face_t *face);
+
+#ifdef HB_NOT_IMPLEMENTED
+/* Note: You better have GDEF when using this API, or marks won't do much. */
+HB_EXTERN hb_bool_t
+Xhb_ot_layout_lookup_position (hb_font_t *font,
+ unsigned int lookup_index,
+ const hb_ot_layout_glyph_sequence_t *sequence,
+ hb_glyph_position_t *positions /* IN / OUT */);
+#endif
+
+/* Optical 'size' feature info. Returns true if found.
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/features_pt#size */
+HB_EXTERN hb_bool_t
+hb_ot_layout_get_size_params (hb_face_t *face,
+ unsigned int *design_size, /* OUT. May be NULL */
+ unsigned int *subfamily_id, /* OUT. May be NULL */
+ hb_ot_name_id_t *subfamily_name_id, /* OUT. May be NULL */
+ unsigned int *range_start, /* OUT. May be NULL */
+ unsigned int *range_end /* OUT. May be NULL */);
+
+
+HB_EXTERN hb_bool_t
+hb_ot_layout_feature_get_name_ids (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ hb_ot_name_id_t *label_id /* OUT. May be NULL */,
+ hb_ot_name_id_t *tooltip_id /* OUT. May be NULL */,
+ hb_ot_name_id_t *sample_id /* OUT. May be NULL */,
+ unsigned int *num_named_parameters /* OUT. May be NULL */,
+ hb_ot_name_id_t *first_param_id /* OUT. May be NULL */);
+
+
+HB_EXTERN unsigned int
+hb_ot_layout_feature_get_characters (hb_face_t *face,
+ hb_tag_t table_tag,
+ unsigned int feature_index,
+ unsigned int start_offset,
+ unsigned int *char_count /* IN/OUT. May be NULL */,
+ hb_codepoint_t *characters /* OUT. May be NULL */);
+
+HB_END_DECLS
+
+#endif /* HB_OT_LAYOUT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.hh
new file mode 100644
index 0000000..a00b940
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-layout.hh
@@ -0,0 +1,612 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_LAYOUT_HH
+#define HB_OT_LAYOUT_HH
+
+#include "hb.hh"
+
+#include "hb-font.hh"
+#include "hb-buffer.hh"
+#include "hb-open-type.hh"
+#include "hb-ot-shape.hh"
+#include "hb-set-digest.hh"
+
+
+struct hb_ot_shape_plan_t;
+
+
+/*
+ * kern
+ */
+
+HB_INTERNAL bool
+hb_ot_layout_has_kerning (hb_face_t *face);
+
+HB_INTERNAL bool
+hb_ot_layout_has_machine_kerning (hb_face_t *face);
+
+HB_INTERNAL bool
+hb_ot_layout_has_cross_kerning (hb_face_t *face);
+
+HB_INTERNAL void
+hb_ot_layout_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+/* Private API corresponding to hb-ot-layout.h: */
+
+HB_INTERNAL bool
+hb_ot_layout_table_find_feature (hb_face_t *face,
+ hb_tag_t table_tag,
+ hb_tag_t feature_tag,
+ unsigned int *feature_index);
+
+
+/*
+ * GDEF
+ */
+
+enum hb_ot_layout_glyph_props_flags_t
+{
+ /* The following three match LookupFlags::Ignore* numbers. */
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH = 0x02u,
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE = 0x04u,
+ HB_OT_LAYOUT_GLYPH_PROPS_MARK = 0x08u,
+
+ /* The following are used internally; not derived from GDEF. */
+ HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED = 0x10u,
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATED = 0x20u,
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED = 0x40u,
+
+ HB_OT_LAYOUT_GLYPH_PROPS_PRESERVE = HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED |
+ HB_OT_LAYOUT_GLYPH_PROPS_LIGATED |
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED
+};
+HB_MARK_AS_FLAG_T (hb_ot_layout_glyph_props_flags_t);
+
+
+/*
+ * GSUB/GPOS
+ */
+
+HB_INTERNAL bool
+hb_ot_layout_lookup_would_substitute_fast (hb_face_t *face,
+ unsigned int lookup_index,
+ const hb_codepoint_t *glyphs,
+ unsigned int glyphs_length,
+ bool zero_context);
+
+
+/* Should be called before all the substitute_lookup's are done. */
+HB_INTERNAL void
+hb_ot_layout_substitute_start (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL void
+hb_ot_layout_delete_glyphs_inplace (hb_buffer_t *buffer,
+ bool (*filter) (const hb_glyph_info_t *info));
+
+namespace OT {
+ struct hb_ot_apply_context_t;
+ struct SubstLookup;
+ struct hb_ot_layout_lookup_accelerator_t;
+}
+
+HB_INTERNAL void
+hb_ot_layout_substitute_lookup (OT::hb_ot_apply_context_t *c,
+ const OT::SubstLookup &lookup,
+ const OT::hb_ot_layout_lookup_accelerator_t &accel);
+
+
+/* Should be called before all the position_lookup's are done. */
+HB_INTERNAL void
+hb_ot_layout_position_start (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+/* Should be called after all the position_lookup's are done, to fini advances. */
+HB_INTERNAL void
+hb_ot_layout_position_finish_advances (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+/* Should be called after hb_ot_layout_position_finish_advances, to fini offsets. */
+HB_INTERNAL void
+hb_ot_layout_position_finish_offsets (hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+/*
+ * Buffer var routines.
+ */
+
+/* buffer var allocations, used during the entire shaping process */
+#define unicode_props() var2.u16[0]
+
+/* buffer var allocations, used during the GSUB/GPOS processing */
+#define glyph_props() var1.u16[0] /* GDEF glyph properties */
+#define lig_props() var1.u8[2] /* GSUB/GPOS ligature tracking */
+#define syllable() var1.u8[3] /* GSUB/GPOS shaping boundaries */
+
+
+/* Loop over syllables. Based on foreach_cluster(). */
+#define foreach_syllable(buffer, start, end) \
+ for (unsigned int \
+ _count = buffer->len, \
+ start = 0, end = _count ? _hb_next_syllable (buffer, 0) : 0; \
+ start < _count; \
+ start = end, end = _hb_next_syllable (buffer, start))
+
+static inline unsigned int
+_hb_next_syllable (hb_buffer_t *buffer, unsigned int start)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+
+ unsigned int syllable = info[start].syllable();
+ while (++start < count && syllable == info[start].syllable())
+ ;
+
+ return start;
+}
+
+
+/* unicode_props */
+
+/* Design:
+ * unicode_props() is a two-byte number. The low byte includes:
+ * - General_Category: 5 bits.
+ * - A bit each for:
+ * * Is it Default_Ignorable(); we have a modified Default_Ignorable().
+ * * Whether it's one of the three Mongolian Free Variation Selectors,
+ * CGJ, or other characters that are hidden but should not be ignored
+ * like most other Default_Ignorable()s do during matching.
+ * * Whether it's a grapheme continuation.
+ *
+ * The high-byte has different meanings, switched by the Gen-Cat:
+ * - For Mn,Mc,Me: the modified Combining_Class.
+ * - For Cf: whether it's ZWJ, ZWNJ, or something else.
+ * - For Ws: index of which space character this is, if space fallback
+ * is needed, ie. we don't set this by default, only if asked to.
+ */
+
+enum hb_unicode_props_flags_t {
+ UPROPS_MASK_GEN_CAT = 0x001Fu,
+ UPROPS_MASK_IGNORABLE = 0x0020u,
+ UPROPS_MASK_HIDDEN = 0x0040u, /* MONGOLIAN FREE VARIATION SELECTOR 1..3, or TAG characters */
+ UPROPS_MASK_CONTINUATION=0x0080u,
+
+ /* If GEN_CAT=FORMAT, top byte masks: */
+ UPROPS_MASK_Cf_ZWJ = 0x0100u,
+ UPROPS_MASK_Cf_ZWNJ = 0x0200u
+};
+HB_MARK_AS_FLAG_T (hb_unicode_props_flags_t);
+
+static inline void
+_hb_glyph_info_set_unicode_props (hb_glyph_info_t *info, hb_buffer_t *buffer)
+{
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ unsigned int u = info->codepoint;
+ unsigned int gen_cat = (unsigned int) unicode->general_category (u);
+ unsigned int props = gen_cat;
+
+ if (u >= 0x80)
+ {
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_NON_ASCII;
+
+ if (unlikely (unicode->is_default_ignorable (u)))
+ {
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_DEFAULT_IGNORABLES;
+ props |= UPROPS_MASK_IGNORABLE;
+ if (u == 0x200Cu) props |= UPROPS_MASK_Cf_ZWNJ;
+ else if (u == 0x200Du) props |= UPROPS_MASK_Cf_ZWJ;
+ /* Mongolian Free Variation Selectors need to be remembered
+ * because although we need to hide them like default-ignorables,
+ * they need to non-ignorable during shaping. This is similar to
+ * what we do for joiners in Indic-like shapers, but since the
+ * FVSes are GC=Mn, we have use a separate bit to remember them.
+ * Fixes:
+ * https://github.com/harfbuzz/harfbuzz/issues/234 */
+ else if (unlikely (hb_in_range (u, 0x180Bu, 0x180Du))) props |= UPROPS_MASK_HIDDEN;
+ /* TAG characters need similar treatment. Fixes:
+ * https://github.com/harfbuzz/harfbuzz/issues/463 */
+ else if (unlikely (hb_in_range (u, 0xE0020u, 0xE007Fu))) props |= UPROPS_MASK_HIDDEN;
+ /* COMBINING GRAPHEME JOINER should not be skipped; at least some times.
+ * https://github.com/harfbuzz/harfbuzz/issues/554 */
+ else if (unlikely (u == 0x034Fu))
+ {
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_CGJ;
+ props |= UPROPS_MASK_HIDDEN;
+ }
+ }
+
+ if (unlikely (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (gen_cat)))
+ {
+ props |= UPROPS_MASK_CONTINUATION;
+ props |= unicode->modified_combining_class (u)<<8;
+ }
+ }
+
+ info->unicode_props() = props;
+}
+
+static inline void
+_hb_glyph_info_set_general_category (hb_glyph_info_t *info,
+ hb_unicode_general_category_t gen_cat)
+{
+ /* Clears top-byte. */
+ info->unicode_props() = (unsigned int) gen_cat | (info->unicode_props() & (0xFF & ~UPROPS_MASK_GEN_CAT));
+}
+
+static inline hb_unicode_general_category_t
+_hb_glyph_info_get_general_category (const hb_glyph_info_t *info)
+{
+ return (hb_unicode_general_category_t) (info->unicode_props() & UPROPS_MASK_GEN_CAT);
+}
+
+static inline bool
+_hb_glyph_info_is_unicode_mark (const hb_glyph_info_t *info)
+{
+ return HB_UNICODE_GENERAL_CATEGORY_IS_MARK (info->unicode_props() & UPROPS_MASK_GEN_CAT);
+}
+static inline void
+_hb_glyph_info_set_modified_combining_class (hb_glyph_info_t *info,
+ unsigned int modified_class)
+{
+ if (unlikely (!_hb_glyph_info_is_unicode_mark (info)))
+ return;
+ info->unicode_props() = (modified_class<<8) | (info->unicode_props() & 0xFF);
+}
+static inline unsigned int
+_hb_glyph_info_get_modified_combining_class (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_is_unicode_mark (info) ? info->unicode_props()>>8 : 0;
+}
+#define info_cc(info) (_hb_glyph_info_get_modified_combining_class (&(info)))
+
+static inline bool
+_hb_glyph_info_is_unicode_space (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_get_general_category (info) ==
+ HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR;
+}
+static inline void
+_hb_glyph_info_set_unicode_space_fallback_type (hb_glyph_info_t *info, hb_unicode_funcs_t::space_t s)
+{
+ if (unlikely (!_hb_glyph_info_is_unicode_space (info)))
+ return;
+ info->unicode_props() = (((unsigned int) s)<<8) | (info->unicode_props() & 0xFF);
+}
+static inline hb_unicode_funcs_t::space_t
+_hb_glyph_info_get_unicode_space_fallback_type (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_is_unicode_space (info) ?
+ (hb_unicode_funcs_t::space_t) (info->unicode_props()>>8) :
+ hb_unicode_funcs_t::NOT_SPACE;
+}
+
+static inline bool _hb_glyph_info_ligated (const hb_glyph_info_t *info);
+
+static inline bool
+_hb_glyph_info_is_default_ignorable (const hb_glyph_info_t *info)
+{
+ return (info->unicode_props() & UPROPS_MASK_IGNORABLE) &&
+ !_hb_glyph_info_ligated (info);
+}
+static inline bool
+_hb_glyph_info_is_default_ignorable_and_not_hidden (const hb_glyph_info_t *info)
+{
+ return ((info->unicode_props() & (UPROPS_MASK_IGNORABLE|UPROPS_MASK_HIDDEN))
+ == UPROPS_MASK_IGNORABLE) &&
+ !_hb_glyph_info_ligated (info);
+}
+static inline void
+_hb_glyph_info_unhide (hb_glyph_info_t *info)
+{
+ info->unicode_props() &= ~ UPROPS_MASK_HIDDEN;
+}
+
+static inline void
+_hb_glyph_info_set_continuation (hb_glyph_info_t *info)
+{
+ info->unicode_props() |= UPROPS_MASK_CONTINUATION;
+}
+static inline void
+_hb_glyph_info_reset_continuation (hb_glyph_info_t *info)
+{
+ info->unicode_props() &= ~ UPROPS_MASK_CONTINUATION;
+}
+static inline bool
+_hb_glyph_info_is_continuation (const hb_glyph_info_t *info)
+{
+ return info->unicode_props() & UPROPS_MASK_CONTINUATION;
+}
+/* Loop over grapheme. Based on foreach_cluster(). */
+#define foreach_grapheme(buffer, start, end) \
+ for (unsigned int \
+ _count = buffer->len, \
+ start = 0, end = _count ? _hb_next_grapheme (buffer, 0) : 0; \
+ start < _count; \
+ start = end, end = _hb_next_grapheme (buffer, start))
+
+static inline unsigned int
+_hb_next_grapheme (hb_buffer_t *buffer, unsigned int start)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+
+ while (++start < count && _hb_glyph_info_is_continuation (&info[start]))
+ ;
+
+ return start;
+}
+
+static inline bool
+_hb_glyph_info_is_unicode_format (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_get_general_category (info) ==
+ HB_UNICODE_GENERAL_CATEGORY_FORMAT;
+}
+static inline bool
+_hb_glyph_info_is_zwnj (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_is_unicode_format (info) && (info->unicode_props() & UPROPS_MASK_Cf_ZWNJ);
+}
+static inline bool
+_hb_glyph_info_is_zwj (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_is_unicode_format (info) && (info->unicode_props() & UPROPS_MASK_Cf_ZWJ);
+}
+static inline bool
+_hb_glyph_info_is_joiner (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_is_unicode_format (info) && (info->unicode_props() & (UPROPS_MASK_Cf_ZWNJ|UPROPS_MASK_Cf_ZWJ));
+}
+static inline void
+_hb_glyph_info_flip_joiners (hb_glyph_info_t *info)
+{
+ if (!_hb_glyph_info_is_unicode_format (info))
+ return;
+ info->unicode_props() ^= UPROPS_MASK_Cf_ZWNJ | UPROPS_MASK_Cf_ZWJ;
+}
+
+/* lig_props: aka lig_id / lig_comp
+ *
+ * When a ligature is formed:
+ *
+ * - The ligature glyph and any marks in between all the same newly allocated
+ * lig_id,
+ * - The ligature glyph will get lig_num_comps set to the number of components
+ * - The marks get lig_comp > 0, reflecting which component of the ligature
+ * they were applied to.
+ * - This is used in GPOS to attach marks to the right component of a ligature
+ * in MarkLigPos,
+ * - Note that when marks are ligated together, much of the above is skipped
+ * and the current lig_id reused.
+ *
+ * When a multiple-substitution is done:
+ *
+ * - All resulting glyphs will have lig_id = 0,
+ * - The resulting glyphs will have lig_comp = 0, 1, 2, ... respectively.
+ * - This is used in GPOS to attach marks to the first component of a
+ * multiple substitution in MarkBasePos.
+ *
+ * The numbers are also used in GPOS to do mark-to-mark positioning only
+ * to marks that belong to the same component of the same ligature.
+ */
+
+static inline void
+_hb_glyph_info_clear_lig_props (hb_glyph_info_t *info)
+{
+ info->lig_props() = 0;
+}
+
+#define IS_LIG_BASE 0x10
+
+static inline void
+_hb_glyph_info_set_lig_props_for_ligature (hb_glyph_info_t *info,
+ unsigned int lig_id,
+ unsigned int lig_num_comps)
+{
+ info->lig_props() = (lig_id << 5) | IS_LIG_BASE | (lig_num_comps & 0x0F);
+}
+
+static inline void
+_hb_glyph_info_set_lig_props_for_mark (hb_glyph_info_t *info,
+ unsigned int lig_id,
+ unsigned int lig_comp)
+{
+ info->lig_props() = (lig_id << 5) | (lig_comp & 0x0F);
+}
+
+static inline void
+_hb_glyph_info_set_lig_props_for_component (hb_glyph_info_t *info, unsigned int comp)
+{
+ _hb_glyph_info_set_lig_props_for_mark (info, 0, comp);
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_id (const hb_glyph_info_t *info)
+{
+ return info->lig_props() >> 5;
+}
+
+static inline bool
+_hb_glyph_info_ligated_internal (const hb_glyph_info_t *info)
+{
+ return !!(info->lig_props() & IS_LIG_BASE);
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_comp (const hb_glyph_info_t *info)
+{
+ if (_hb_glyph_info_ligated_internal (info))
+ return 0;
+ else
+ return info->lig_props() & 0x0F;
+}
+
+static inline unsigned int
+_hb_glyph_info_get_lig_num_comps (const hb_glyph_info_t *info)
+{
+ if ((info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE) &&
+ _hb_glyph_info_ligated_internal (info))
+ return info->lig_props() & 0x0F;
+ else
+ return 1;
+}
+
+static inline uint8_t
+_hb_allocate_lig_id (hb_buffer_t *buffer) {
+ uint8_t lig_id = buffer->next_serial () & 0x07;
+ if (unlikely (!lig_id))
+ lig_id = _hb_allocate_lig_id (buffer); /* in case of overflow */
+ return lig_id;
+}
+
+/* glyph_props: */
+
+static inline void
+_hb_glyph_info_set_glyph_props (hb_glyph_info_t *info, unsigned int props)
+{
+ info->glyph_props() = props;
+}
+
+static inline unsigned int
+_hb_glyph_info_get_glyph_props (const hb_glyph_info_t *info)
+{
+ return info->glyph_props();
+}
+
+static inline bool
+_hb_glyph_info_is_base_glyph (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH);
+}
+
+static inline bool
+_hb_glyph_info_is_ligature (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATURE);
+}
+
+static inline bool
+_hb_glyph_info_is_mark (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_MARK);
+}
+
+static inline bool
+_hb_glyph_info_substituted (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED);
+}
+
+static inline bool
+_hb_glyph_info_ligated (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_LIGATED);
+}
+
+static inline bool
+_hb_glyph_info_multiplied (const hb_glyph_info_t *info)
+{
+ return !!(info->glyph_props() & HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED);
+}
+
+static inline bool
+_hb_glyph_info_ligated_and_didnt_multiply (const hb_glyph_info_t *info)
+{
+ return _hb_glyph_info_ligated (info) && !_hb_glyph_info_multiplied (info);
+}
+
+static inline void
+_hb_glyph_info_clear_ligated_and_multiplied (hb_glyph_info_t *info)
+{
+ info->glyph_props() &= ~(HB_OT_LAYOUT_GLYPH_PROPS_LIGATED |
+ HB_OT_LAYOUT_GLYPH_PROPS_MULTIPLIED);
+}
+
+static inline void
+_hb_glyph_info_clear_substituted (hb_glyph_info_t *info)
+{
+ info->glyph_props() &= ~(HB_OT_LAYOUT_GLYPH_PROPS_SUBSTITUTED);
+}
+
+
+/* Allocation / deallocation. */
+
+static inline void
+_hb_buffer_allocate_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, unicode_props);
+}
+
+static inline void
+_hb_buffer_deallocate_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_DEALLOCATE_VAR (buffer, unicode_props);
+}
+
+static inline void
+_hb_buffer_assert_unicode_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ASSERT_VAR (buffer, unicode_props);
+}
+
+static inline void
+_hb_buffer_allocate_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, glyph_props);
+ HB_BUFFER_ALLOCATE_VAR (buffer, lig_props);
+ HB_BUFFER_ALLOCATE_VAR (buffer, syllable);
+}
+
+static inline void
+_hb_buffer_deallocate_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_DEALLOCATE_VAR (buffer, syllable);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, lig_props);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, glyph_props);
+}
+
+static inline void
+_hb_buffer_assert_gsubgpos_vars (hb_buffer_t *buffer)
+{
+ HB_BUFFER_ASSERT_VAR (buffer, glyph_props);
+ HB_BUFFER_ASSERT_VAR (buffer, lig_props);
+ HB_BUFFER_ASSERT_VAR (buffer, syllable);
+}
+
+/* Make sure no one directly touches our props... */
+#undef unicode_props0
+#undef unicode_props1
+#undef lig_props
+#undef glyph_props
+
+#endif /* HB_OT_LAYOUT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.cc
new file mode 100644
index 0000000..ef0bcc7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.cc
@@ -0,0 +1,334 @@
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-map.hh"
+#include "hb-ot-shape.hh"
+#include "hb-ot-layout.hh"
+
+
+void hb_ot_map_t::collect_lookups (unsigned int table_index, hb_set_t *lookups_out) const
+{
+ for (unsigned int i = 0; i < lookups[table_index].length; i++)
+ hb_set_add (lookups_out, lookups[table_index][i].index);
+}
+
+
+hb_ot_map_builder_t::hb_ot_map_builder_t (hb_face_t *face_,
+ const hb_segment_properties_t *props_)
+{
+ memset (this, 0, sizeof (*this));
+
+ feature_infos.init ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ stages[table_index].init ();
+
+ face = face_;
+ props = *props_;
+
+
+ /* Fetch script/language indices for GSUB/GPOS. We need these later to skip
+ * features not available in either table and not waste precious bits for them. */
+
+ unsigned int script_count = HB_OT_MAX_TAGS_PER_SCRIPT;
+ unsigned int language_count = HB_OT_MAX_TAGS_PER_LANGUAGE;
+ hb_tag_t script_tags[HB_OT_MAX_TAGS_PER_SCRIPT];
+ hb_tag_t language_tags[HB_OT_MAX_TAGS_PER_LANGUAGE];
+
+ hb_ot_tags_from_script_and_language (props.script, props.language, &script_count, script_tags, &language_count, language_tags);
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++) {
+ hb_tag_t table_tag = table_tags[table_index];
+ found_script[table_index] = (bool) hb_ot_layout_table_select_script (face, table_tag, script_count, script_tags, &script_index[table_index], &chosen_script[table_index]);
+ hb_ot_layout_script_select_language (face, table_tag, script_index[table_index], language_count, language_tags, &language_index[table_index]);
+ }
+}
+
+hb_ot_map_builder_t::~hb_ot_map_builder_t ()
+{
+ feature_infos.fini ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ stages[table_index].fini ();
+}
+
+void hb_ot_map_builder_t::add_feature (hb_tag_t tag,
+ hb_ot_map_feature_flags_t flags,
+ unsigned int value)
+{
+ if (unlikely (!tag)) return;
+ feature_info_t *info = feature_infos.push();
+ info->tag = tag;
+ info->seq = feature_infos.length;
+ info->max_value = value;
+ info->flags = flags;
+ info->default_value = (flags & F_GLOBAL) ? value : 0;
+ info->stage[0] = current_stage[0];
+ info->stage[1] = current_stage[1];
+}
+
+void
+hb_ot_map_builder_t::add_lookups (hb_ot_map_t &m,
+ unsigned int table_index,
+ unsigned int feature_index,
+ unsigned int variations_index,
+ hb_mask_t mask,
+ bool auto_zwnj,
+ bool auto_zwj,
+ bool random)
+{
+ unsigned int lookup_indices[32];
+ unsigned int offset, len;
+ unsigned int table_lookup_count;
+
+ table_lookup_count = hb_ot_layout_table_get_lookup_count (face, table_tags[table_index]);
+
+ offset = 0;
+ do {
+ len = ARRAY_LENGTH (lookup_indices);
+ hb_ot_layout_feature_with_variations_get_lookups (face,
+ table_tags[table_index],
+ feature_index,
+ variations_index,
+ offset, &len,
+ lookup_indices);
+
+ for (unsigned int i = 0; i < len; i++)
+ {
+ if (lookup_indices[i] >= table_lookup_count)
+ continue;
+ hb_ot_map_t::lookup_map_t *lookup = m.lookups[table_index].push ();
+ lookup->mask = mask;
+ lookup->index = lookup_indices[i];
+ lookup->auto_zwnj = auto_zwnj;
+ lookup->auto_zwj = auto_zwj;
+ lookup->random = random;
+ }
+
+ offset += len;
+ } while (len == ARRAY_LENGTH (lookup_indices));
+}
+
+
+void hb_ot_map_builder_t::add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func)
+{
+ stage_info_t *s = stages[table_index].push ();
+ s->index = current_stage[table_index];
+ s->pause_func = pause_func;
+
+ current_stage[table_index]++;
+}
+
+void
+hb_ot_map_builder_t::compile (hb_ot_map_t &m,
+ const hb_ot_shape_plan_key_t &key)
+{
+ static_assert ((!(HB_GLYPH_FLAG_DEFINED & (HB_GLYPH_FLAG_DEFINED + 1))), "");
+ unsigned int global_bit_mask = HB_GLYPH_FLAG_DEFINED + 1;
+ unsigned int global_bit_shift = hb_popcount (HB_GLYPH_FLAG_DEFINED);
+
+ m.global_mask = global_bit_mask;
+
+ unsigned int required_feature_index[2];
+ hb_tag_t required_feature_tag[2];
+ /* We default to applying required feature in stage 0. If the required
+ * feature has a tag that is known to the shaper, we apply required feature
+ * in the stage for that tag.
+ */
+ unsigned int required_feature_stage[2] = {0, 0};
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ m.chosen_script[table_index] = chosen_script[table_index];
+ m.found_script[table_index] = found_script[table_index];
+
+ hb_ot_layout_language_get_required_feature (face,
+ table_tags[table_index],
+ script_index[table_index],
+ language_index[table_index],
+ &required_feature_index[table_index],
+ &required_feature_tag[table_index]);
+ }
+
+ /* Sort features and merge duplicates */
+ if (feature_infos.length)
+ {
+ feature_infos.qsort ();
+ unsigned int j = 0;
+ for (unsigned int i = 1; i < feature_infos.length; i++)
+ if (feature_infos[i].tag != feature_infos[j].tag)
+ feature_infos[++j] = feature_infos[i];
+ else {
+ if (feature_infos[i].flags & F_GLOBAL) {
+ feature_infos[j].flags |= F_GLOBAL;
+ feature_infos[j].max_value = feature_infos[i].max_value;
+ feature_infos[j].default_value = feature_infos[i].default_value;
+ } else {
+ feature_infos[j].flags &= ~F_GLOBAL;
+ feature_infos[j].max_value = MAX (feature_infos[j].max_value, feature_infos[i].max_value);
+ /* Inherit default_value from j */
+ }
+ feature_infos[j].flags |= (feature_infos[i].flags & F_HAS_FALLBACK);
+ feature_infos[j].stage[0] = MIN (feature_infos[j].stage[0], feature_infos[i].stage[0]);
+ feature_infos[j].stage[1] = MIN (feature_infos[j].stage[1], feature_infos[i].stage[1]);
+ }
+ feature_infos.shrink (j + 1);
+ }
+
+
+ /* Allocate bits now */
+ unsigned int next_bit = global_bit_shift + 1;
+
+ for (unsigned int i = 0; i < feature_infos.length; i++)
+ {
+ const feature_info_t *info = &feature_infos[i];
+
+ unsigned int bits_needed;
+
+ if ((info->flags & F_GLOBAL) && info->max_value == 1)
+ /* Uses the global bit */
+ bits_needed = 0;
+ else
+ /* Limit bits per feature. */
+ bits_needed = MIN(HB_OT_MAP_MAX_BITS, hb_bit_storage (info->max_value));
+
+ if (!info->max_value || next_bit + bits_needed > 8 * sizeof (hb_mask_t))
+ continue; /* Feature disabled, or not enough bits. */
+
+
+ hb_bool_t found = false;
+ unsigned int feature_index[2];
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ if (required_feature_tag[table_index] == info->tag)
+ required_feature_stage[table_index] = info->stage[table_index];
+
+ found |= hb_ot_layout_language_find_feature (face,
+ table_tags[table_index],
+ script_index[table_index],
+ language_index[table_index],
+ info->tag,
+ &feature_index[table_index]);
+ }
+ if (!found && (info->flags & F_GLOBAL_SEARCH))
+ {
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ found |= hb_ot_layout_table_find_feature (face,
+ table_tags[table_index],
+ info->tag,
+ &feature_index[table_index]);
+ }
+ }
+ if (!found && !(info->flags & F_HAS_FALLBACK))
+ continue;
+
+
+ hb_ot_map_t::feature_map_t *map = m.features.push ();
+
+ map->tag = info->tag;
+ map->index[0] = feature_index[0];
+ map->index[1] = feature_index[1];
+ map->stage[0] = info->stage[0];
+ map->stage[1] = info->stage[1];
+ map->auto_zwnj = !(info->flags & F_MANUAL_ZWNJ);
+ map->auto_zwj = !(info->flags & F_MANUAL_ZWJ);
+ map->random = !!(info->flags & F_RANDOM);
+ if ((info->flags & F_GLOBAL) && info->max_value == 1) {
+ /* Uses the global bit */
+ map->shift = global_bit_shift;
+ map->mask = global_bit_mask;
+ } else {
+ map->shift = next_bit;
+ map->mask = (1u << (next_bit + bits_needed)) - (1u << next_bit);
+ next_bit += bits_needed;
+ m.global_mask |= (info->default_value << map->shift) & map->mask;
+ }
+ map->_1_mask = (1u << map->shift) & map->mask;
+ map->needs_fallback = !found;
+
+ }
+ feature_infos.shrink (0); /* Done with these */
+
+
+ add_gsub_pause (nullptr);
+ add_gpos_pause (nullptr);
+
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ /* Collect lookup indices for features */
+
+ unsigned int stage_index = 0;
+ unsigned int last_num_lookups = 0;
+ for (unsigned stage = 0; stage < current_stage[table_index]; stage++)
+ {
+ if (required_feature_index[table_index] != HB_OT_LAYOUT_NO_FEATURE_INDEX &&
+ required_feature_stage[table_index] == stage)
+ add_lookups (m, table_index,
+ required_feature_index[table_index],
+ key.variations_index[table_index],
+ global_bit_mask);
+
+ for (unsigned i = 0; i < m.features.length; i++)
+ if (m.features[i].stage[table_index] == stage)
+ add_lookups (m, table_index,
+ m.features[i].index[table_index],
+ key.variations_index[table_index],
+ m.features[i].mask,
+ m.features[i].auto_zwnj,
+ m.features[i].auto_zwj,
+ m.features[i].random);
+
+ /* Sort lookups and merge duplicates */
+ if (last_num_lookups < m.lookups[table_index].length)
+ {
+ m.lookups[table_index].qsort (last_num_lookups, m.lookups[table_index].length);
+
+ unsigned int j = last_num_lookups;
+ for (unsigned int i = j + 1; i < m.lookups[table_index].length; i++)
+ if (m.lookups[table_index][i].index != m.lookups[table_index][j].index)
+ m.lookups[table_index][++j] = m.lookups[table_index][i];
+ else
+ {
+ m.lookups[table_index][j].mask |= m.lookups[table_index][i].mask;
+ m.lookups[table_index][j].auto_zwnj &= m.lookups[table_index][i].auto_zwnj;
+ m.lookups[table_index][j].auto_zwj &= m.lookups[table_index][i].auto_zwj;
+ }
+ m.lookups[table_index].shrink (j + 1);
+ }
+
+ last_num_lookups = m.lookups[table_index].length;
+
+ if (stage_index < stages[table_index].length && stages[table_index][stage_index].index == stage) {
+ hb_ot_map_t::stage_map_t *stage_map = m.stages[table_index].push ();
+ stage_map->last_lookup = last_num_lookups;
+ stage_map->pause_func = stages[table_index][stage_index].pause_func;
+
+ stage_index++;
+ }
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.hh
new file mode 100644
index 0000000..28407c2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-map.hh
@@ -0,0 +1,284 @@
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_MAP_HH
+#define HB_OT_MAP_HH
+
+#include "hb-buffer.hh"
+
+
+#define HB_OT_MAP_MAX_BITS 8u
+#define HB_OT_MAP_MAX_VALUE ((1u << HB_OT_MAP_MAX_BITS) - 1u)
+
+struct hb_ot_shape_plan_t;
+
+static const hb_tag_t table_tags[2] = {HB_OT_TAG_GSUB, HB_OT_TAG_GPOS};
+
+struct hb_ot_map_t
+{
+ friend struct hb_ot_map_builder_t;
+
+ public:
+
+ struct feature_map_t {
+ hb_tag_t tag; /* should be first for our bsearch to work */
+ unsigned int index[2]; /* GSUB/GPOS */
+ unsigned int stage[2]; /* GSUB/GPOS */
+ unsigned int shift;
+ hb_mask_t mask;
+ hb_mask_t _1_mask; /* mask for value=1, for quick access */
+ unsigned int needs_fallback : 1;
+ unsigned int auto_zwnj : 1;
+ unsigned int auto_zwj : 1;
+ unsigned int random : 1;
+
+ int cmp (const hb_tag_t tag_) const
+ { return tag_ < tag ? -1 : tag_ > tag ? 1 : 0; }
+ };
+
+ struct lookup_map_t {
+ unsigned short index;
+ unsigned short auto_zwnj : 1;
+ unsigned short auto_zwj : 1;
+ unsigned short random : 1;
+ hb_mask_t mask;
+
+ static int cmp (const void *pa, const void *pb)
+ {
+ const lookup_map_t *a = (const lookup_map_t *) pa;
+ const lookup_map_t *b = (const lookup_map_t *) pb;
+ return a->index < b->index ? -1 : a->index > b->index ? 1 : 0;
+ }
+ };
+
+ typedef void (*pause_func_t) (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer);
+
+ struct stage_map_t {
+ unsigned int last_lookup; /* Cumulative */
+ pause_func_t pause_func;
+ };
+
+ void init ()
+ {
+ memset (this, 0, sizeof (*this));
+
+ features.init ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ lookups[table_index].init ();
+ stages[table_index].init ();
+ }
+ }
+ void fini ()
+ {
+ features.fini ();
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ {
+ lookups[table_index].fini ();
+ stages[table_index].fini ();
+ }
+ }
+
+ hb_mask_t get_global_mask () const { return global_mask; }
+
+ hb_mask_t get_mask (hb_tag_t feature_tag, unsigned int *shift = nullptr) const
+ {
+ const feature_map_t *map = features.bsearch (feature_tag);
+ if (shift) *shift = map ? map->shift : 0;
+ return map ? map->mask : 0;
+ }
+
+ bool needs_fallback (hb_tag_t feature_tag) const
+ {
+ const feature_map_t *map = features.bsearch (feature_tag);
+ return map ? map->needs_fallback : false;
+ }
+
+ hb_mask_t get_1_mask (hb_tag_t feature_tag) const
+ {
+ const feature_map_t *map = features.bsearch (feature_tag);
+ return map ? map->_1_mask : 0;
+ }
+
+ unsigned int get_feature_index (unsigned int table_index, hb_tag_t feature_tag) const
+ {
+ const feature_map_t *map = features.bsearch (feature_tag);
+ return map ? map->index[table_index] : HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ }
+
+ unsigned int get_feature_stage (unsigned int table_index, hb_tag_t feature_tag) const
+ {
+ const feature_map_t *map = features.bsearch (feature_tag);
+ return map ? map->stage[table_index] : (unsigned int) -1;
+ }
+
+ void get_stage_lookups (unsigned int table_index, unsigned int stage,
+ const struct lookup_map_t **plookups, unsigned int *lookup_count) const
+ {
+ if (unlikely (stage == (unsigned int) -1)) {
+ *plookups = nullptr;
+ *lookup_count = 0;
+ return;
+ }
+ assert (stage <= stages[table_index].length);
+ unsigned int start = stage ? stages[table_index][stage - 1].last_lookup : 0;
+ unsigned int end = stage < stages[table_index].length ? stages[table_index][stage].last_lookup : lookups[table_index].length;
+ *plookups = end == start ? nullptr : &lookups[table_index][start];
+ *lookup_count = end - start;
+ }
+
+ HB_INTERNAL void collect_lookups (unsigned int table_index, hb_set_t *lookups) const;
+ template <typename Proxy>
+ HB_INTERNAL inline void apply (const Proxy &proxy,
+ const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+ HB_INTERNAL void substitute (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+ HB_INTERNAL void position (const struct hb_ot_shape_plan_t *plan, hb_font_t *font, hb_buffer_t *buffer) const;
+
+ public:
+ hb_tag_t chosen_script[2];
+ bool found_script[2];
+
+ private:
+
+ hb_mask_t global_mask;
+
+ hb_vector_t<feature_map_t> features;
+ hb_vector_t<lookup_map_t> lookups[2]; /* GSUB/GPOS */
+ hb_vector_t<stage_map_t> stages[2]; /* GSUB/GPOS */
+};
+
+enum hb_ot_map_feature_flags_t
+{
+ F_NONE = 0x0000u,
+ F_GLOBAL = 0x0001u, /* Feature applies to all characters; results in no mask allocated for it. */
+ F_HAS_FALLBACK = 0x0002u, /* Has fallback implementation, so include mask bit even if feature not found. */
+ F_MANUAL_ZWNJ = 0x0004u, /* Don't skip over ZWNJ when matching **context**. */
+ F_MANUAL_ZWJ = 0x0008u, /* Don't skip over ZWJ when matching **input**. */
+ F_MANUAL_JOINERS = F_MANUAL_ZWNJ | F_MANUAL_ZWJ,
+ F_GLOBAL_MANUAL_JOINERS= F_GLOBAL | F_MANUAL_JOINERS,
+ F_GLOBAL_HAS_FALLBACK = F_GLOBAL | F_HAS_FALLBACK,
+ F_GLOBAL_SEARCH = 0x0010u, /* If feature not found in LangSys, look for it in global feature list and pick one. */
+ F_RANDOM = 0x0020u /* Randomly select a glyph from an AlternateSubstFormat1 subtable. */
+};
+HB_MARK_AS_FLAG_T (hb_ot_map_feature_flags_t);
+
+
+struct hb_ot_map_feature_t
+{
+ hb_tag_t tag;
+ hb_ot_map_feature_flags_t flags;
+};
+
+struct hb_ot_shape_plan_key_t;
+
+struct hb_ot_map_builder_t
+{
+ public:
+
+ HB_INTERNAL hb_ot_map_builder_t (hb_face_t *face_,
+ const hb_segment_properties_t *props_);
+
+ HB_INTERNAL ~hb_ot_map_builder_t ();
+
+ HB_INTERNAL void add_feature (hb_tag_t tag,
+ hb_ot_map_feature_flags_t flags=F_NONE,
+ unsigned int value=1);
+
+ void add_feature (const hb_ot_map_feature_t &feat)
+ { add_feature (feat.tag, feat.flags); }
+
+ void enable_feature (hb_tag_t tag,
+ hb_ot_map_feature_flags_t flags=F_NONE,
+ unsigned int value=1)
+ { add_feature (tag, F_GLOBAL | flags, value); }
+
+ void disable_feature (hb_tag_t tag)
+ { add_feature (tag, F_GLOBAL, 0); }
+
+ void add_gsub_pause (hb_ot_map_t::pause_func_t pause_func)
+ { add_pause (0, pause_func); }
+ void add_gpos_pause (hb_ot_map_t::pause_func_t pause_func)
+ { add_pause (1, pause_func); }
+
+ HB_INTERNAL void compile (hb_ot_map_t &m,
+ const hb_ot_shape_plan_key_t &key);
+
+ private:
+
+ HB_INTERNAL void add_lookups (hb_ot_map_t &m,
+ unsigned int table_index,
+ unsigned int feature_index,
+ unsigned int variations_index,
+ hb_mask_t mask,
+ bool auto_zwnj = true,
+ bool auto_zwj = true,
+ bool random = false);
+
+ struct feature_info_t {
+ hb_tag_t tag;
+ unsigned int seq; /* sequence#, used for stable sorting only */
+ unsigned int max_value;
+ hb_ot_map_feature_flags_t flags;
+ unsigned int default_value; /* for non-global features, what should the unset glyphs take */
+ unsigned int stage[2]; /* GSUB/GPOS */
+
+ static int cmp (const void *pa, const void *pb)
+ {
+ const feature_info_t *a = (const feature_info_t *) pa;
+ const feature_info_t *b = (const feature_info_t *) pb;
+ return (a->tag != b->tag) ? (a->tag < b->tag ? -1 : 1) :
+ (a->seq < b->seq ? -1 : a->seq > b->seq ? 1 : 0);
+ }
+ };
+
+ struct stage_info_t {
+ unsigned int index;
+ hb_ot_map_t::pause_func_t pause_func;
+ };
+
+ HB_INTERNAL void add_pause (unsigned int table_index, hb_ot_map_t::pause_func_t pause_func);
+
+ public:
+
+ hb_face_t *face;
+ hb_segment_properties_t props;
+
+ hb_tag_t chosen_script[2];
+ bool found_script[2];
+ unsigned int script_index[2], language_index[2];
+
+ private:
+
+ unsigned int current_stage[2]; /* GSUB/GPOS */
+ hb_vector_t<feature_info_t> feature_infos;
+ hb_vector_t<stage_info_t> stages[2]; /* GSUB/GPOS */
+};
+
+
+
+#endif /* HB_OT_MAP_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math-table.hh
new file mode 100644
index 0000000..62bf072e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math-table.hh
@@ -0,0 +1,718 @@
+/*
+ * Copyright © 2016 Igalia S.L.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Igalia Author(s): Frédéric Wang
+ */
+
+#ifndef HB_OT_MATH_TABLE_HH
+#define HB_OT_MATH_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-ot-math.h"
+
+namespace OT {
+
+
+struct MathValueRecord
+{
+ hb_position_t get_x_value (hb_font_t *font, const void *base) const
+ { return font->em_scale_x (value) + (base+deviceTable).get_x_delta (font); }
+ hb_position_t get_y_value (hb_font_t *font, const void *base) const
+ { return font->em_scale_y (value) + (base+deviceTable).get_y_delta (font); }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && deviceTable.sanitize (c, base));
+ }
+
+ protected:
+ HBINT16 value; /* The X or Y value in design units */
+ OffsetTo<Device> deviceTable; /* Offset to the device table - from the
+ * beginning of parent table. May be NULL.
+ * Suggested format for device table is 1. */
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct MathConstants
+{
+ bool sanitize_math_value_records (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+
+ unsigned int count = ARRAY_LENGTH (mathValueRecords);
+ for (unsigned int i = 0; i < count; i++)
+ if (!mathValueRecords[i].sanitize (c, this))
+ return_trace (false);
+
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) && sanitize_math_value_records (c));
+ }
+
+ hb_position_t get_value (hb_ot_math_constant_t constant,
+ hb_font_t *font) const
+ {
+ switch (constant) {
+
+ case HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN:
+ case HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN:
+ return percentScaleDown[constant - HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN];
+
+ case HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT:
+ case HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT:
+ return font->em_scale_y (minHeight[constant - HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT]);
+
+ case HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE:
+ case HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE:
+ case HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP:
+ case HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT:
+ return mathValueRecords[constant - HB_OT_MATH_CONSTANT_MATH_LEADING].get_x_value (font, this);
+
+ case HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT:
+ case HB_OT_MATH_CONSTANT_AXIS_HEIGHT:
+ case HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT:
+ case HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS:
+ case HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN:
+ case HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_MATH_LEADING:
+ case HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER:
+ case HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS:
+ case HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP:
+ case HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP:
+ case HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER:
+ case HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS:
+ case HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP:
+ case HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP:
+ case HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_STACK_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN:
+ case HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN:
+ case HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN:
+ case HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN:
+ case HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX:
+ case HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN:
+ case HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX:
+ case HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT:
+ case HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN:
+ case HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP:
+ case HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED:
+ case HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER:
+ case HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS:
+ case HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP:
+ case HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN:
+ case HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN:
+ return mathValueRecords[constant - HB_OT_MATH_CONSTANT_MATH_LEADING].get_y_value (font, this);
+
+ case HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT:
+ return radicalDegreeBottomRaisePercent;
+
+ default:
+ return 0;
+ }
+ }
+
+ protected:
+ HBINT16 percentScaleDown[2];
+ HBUINT16 minHeight[2];
+ MathValueRecord mathValueRecords[51];
+ HBINT16 radicalDegreeBottomRaisePercent;
+
+ public:
+ DEFINE_SIZE_STATIC (214);
+};
+
+struct MathItalicsCorrectionInfo
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ coverage.sanitize (c, this) &&
+ italicsCorrection.sanitize (c, this));
+ }
+
+ hb_position_t get_value (hb_codepoint_t glyph,
+ hb_font_t *font) const
+ {
+ unsigned int index = (this+coverage).get_coverage (glyph);
+ return italicsCorrection[index].get_x_value (font, this);
+ }
+
+ protected:
+ OffsetTo<Coverage> coverage; /* Offset to Coverage table -
+ * from the beginning of
+ * MathItalicsCorrectionInfo
+ * table. */
+ ArrayOf<MathValueRecord> italicsCorrection; /* Array of MathValueRecords
+ * defining italics correction
+ * values for each
+ * covered glyph. */
+
+ public:
+ DEFINE_SIZE_ARRAY (4, italicsCorrection);
+};
+
+struct MathTopAccentAttachment
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ topAccentCoverage.sanitize (c, this) &&
+ topAccentAttachment.sanitize (c, this));
+ }
+
+ hb_position_t get_value (hb_codepoint_t glyph,
+ hb_font_t *font) const
+ {
+ unsigned int index = (this+topAccentCoverage).get_coverage (glyph);
+ if (index == NOT_COVERED)
+ return font->get_glyph_h_advance (glyph) / 2;
+ return topAccentAttachment[index].get_x_value (font, this);
+ }
+
+ protected:
+ OffsetTo<Coverage> topAccentCoverage; /* Offset to Coverage table -
+ * from the beginning of
+ * MathTopAccentAttachment
+ * table. */
+ ArrayOf<MathValueRecord> topAccentAttachment; /* Array of MathValueRecords
+ * defining top accent
+ * attachment points for each
+ * covered glyph. */
+
+ public:
+ DEFINE_SIZE_ARRAY (2 + 2, topAccentAttachment);
+};
+
+struct MathKern
+{
+ bool sanitize_math_value_records (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ unsigned int count = 2 * heightCount + 1;
+ for (unsigned int i = 0; i < count; i++)
+ if (!mathValueRecordsZ.arrayZ[i].sanitize (c, this)) return_trace (false);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ c->check_array (mathValueRecordsZ.arrayZ, 2 * heightCount + 1) &&
+ sanitize_math_value_records (c));
+ }
+
+ hb_position_t get_value (hb_position_t correction_height, hb_font_t *font) const
+ {
+ const MathValueRecord* correctionHeight = mathValueRecordsZ.arrayZ;
+ const MathValueRecord* kernValue = mathValueRecordsZ.arrayZ + heightCount;
+ int sign = font->y_scale < 0 ? -1 : +1;
+
+ /* The description of the MathKern table is a ambiguous, but interpreting
+ * "between the two heights found at those indexes" for 0 < i < len as
+ *
+ * correctionHeight[i-1] < correction_height <= correctionHeight[i]
+ *
+ * makes the result consistent with the limit cases and we can just use the
+ * binary search algorithm of std::upper_bound:
+ */
+ unsigned int i = 0;
+ unsigned int count = heightCount;
+ while (count > 0)
+ {
+ unsigned int half = count / 2;
+ hb_position_t height = correctionHeight[i + half].get_y_value (font, this);
+ if (sign * height < sign * correction_height)
+ {
+ i += half + 1;
+ count -= half + 1;
+ } else
+ count = half;
+ }
+ return kernValue[i].get_x_value (font, this);
+ }
+
+ protected:
+ HBUINT16 heightCount;
+ UnsizedArrayOf<MathValueRecord>
+ mathValueRecordsZ; /* Array of correction heights at
+ * which the kern value changes.
+ * Sorted by the height value in
+ * design units (heightCount entries),
+ * Followed by:
+ * Array of kern values corresponding
+ * to heights. (heightCount+1 entries).
+ */
+
+ public:
+ DEFINE_SIZE_ARRAY (2, mathValueRecordsZ);
+};
+
+struct MathKernInfoRecord
+{
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+
+ unsigned int count = ARRAY_LENGTH (mathKern);
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (!mathKern[i].sanitize (c, base)))
+ return_trace (false);
+
+ return_trace (true);
+ }
+
+ hb_position_t get_kerning (hb_ot_math_kern_t kern,
+ hb_position_t correction_height,
+ hb_font_t *font,
+ const void *base) const
+ {
+ unsigned int idx = kern;
+ if (unlikely (idx >= ARRAY_LENGTH (mathKern))) return 0;
+ return (base+mathKern[idx]).get_value (correction_height, font);
+ }
+
+ protected:
+ /* Offset to MathKern table for each corner -
+ * from the beginning of MathKernInfo table. May be NULL. */
+ OffsetTo<MathKern> mathKern[4];
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct MathKernInfo
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ mathKernCoverage.sanitize (c, this) &&
+ mathKernInfoRecords.sanitize (c, this));
+ }
+
+ hb_position_t get_kerning (hb_codepoint_t glyph,
+ hb_ot_math_kern_t kern,
+ hb_position_t correction_height,
+ hb_font_t *font) const
+ {
+ unsigned int index = (this+mathKernCoverage).get_coverage (glyph);
+ return mathKernInfoRecords[index].get_kerning (kern, correction_height, font, this);
+ }
+
+ protected:
+ OffsetTo<Coverage> mathKernCoverage; /* Offset to Coverage table -
+ * from the beginning of the
+ * MathKernInfo table. */
+ ArrayOf<MathKernInfoRecord> mathKernInfoRecords; /* Array of
+ * MathKernInfoRecords,
+ * per-glyph information for
+ * mathematical positioning
+ * of subscripts and
+ * superscripts. */
+
+ public:
+ DEFINE_SIZE_ARRAY (4, mathKernInfoRecords);
+};
+
+struct MathGlyphInfo
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ mathItalicsCorrectionInfo.sanitize (c, this) &&
+ mathTopAccentAttachment.sanitize (c, this) &&
+ extendedShapeCoverage.sanitize (c, this) &&
+ mathKernInfo.sanitize (c, this));
+ }
+
+ hb_position_t
+ get_italics_correction (hb_codepoint_t glyph, hb_font_t *font) const
+ { return (this+mathItalicsCorrectionInfo).get_value (glyph, font); }
+
+ hb_position_t
+ get_top_accent_attachment (hb_codepoint_t glyph, hb_font_t *font) const
+ { return (this+mathTopAccentAttachment).get_value (glyph, font); }
+
+ bool is_extended_shape (hb_codepoint_t glyph) const
+ { return (this+extendedShapeCoverage).get_coverage (glyph) != NOT_COVERED; }
+
+ hb_position_t get_kerning (hb_codepoint_t glyph,
+ hb_ot_math_kern_t kern,
+ hb_position_t correction_height,
+ hb_font_t *font) const
+ { return (this+mathKernInfo).get_kerning (glyph, kern, correction_height, font); }
+
+ protected:
+ /* Offset to MathItalicsCorrectionInfo table -
+ * from the beginning of MathGlyphInfo table. */
+ OffsetTo<MathItalicsCorrectionInfo> mathItalicsCorrectionInfo;
+
+ /* Offset to MathTopAccentAttachment table -
+ * from the beginning of MathGlyphInfo table. */
+ OffsetTo<MathTopAccentAttachment> mathTopAccentAttachment;
+
+ /* Offset to coverage table for Extended Shape glyphs -
+ * from the beginning of MathGlyphInfo table. When the left or right glyph of
+ * a box is an extended shape variant, the (ink) box (and not the default
+ * position defined by values in MathConstants table) should be used for
+ * vertical positioning purposes. May be NULL.. */
+ OffsetTo<Coverage> extendedShapeCoverage;
+
+ /* Offset to MathKernInfo table -
+ * from the beginning of MathGlyphInfo table. */
+ OffsetTo<MathKernInfo> mathKernInfo;
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct MathGlyphVariantRecord
+{
+ friend struct MathGlyphConstruction;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ protected:
+ GlyphID variantGlyph; /* Glyph ID for the variant. */
+ HBUINT16 advanceMeasurement; /* Advance width/height, in design units, of the
+ * variant, in the direction of requested
+ * glyph extension. */
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct PartFlags : HBUINT16
+{
+ enum Flags {
+ Extender = 0x0001u, /* If set, the part can be skipped or repeated. */
+
+ Defined = 0x0001u, /* All defined flags. */
+ };
+
+ public:
+ DEFINE_SIZE_STATIC (2);
+};
+
+struct MathGlyphPartRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ void extract (hb_ot_math_glyph_part_t &out,
+ int scale,
+ hb_font_t *font) const
+ {
+ out.glyph = glyph;
+
+ out.start_connector_length = font->em_scale (startConnectorLength, scale);
+ out.end_connector_length = font->em_scale (endConnectorLength, scale);
+ out.full_advance = font->em_scale (fullAdvance, scale);
+
+ static_assert ((unsigned int) HB_MATH_GLYPH_PART_FLAG_EXTENDER ==
+ (unsigned int) PartFlags::Extender, "");
+
+ out.flags = (hb_ot_math_glyph_part_flags_t)
+ (unsigned int)
+ (partFlags & PartFlags::Defined);
+ }
+
+ protected:
+ GlyphID glyph; /* Glyph ID for the part. */
+ HBUINT16 startConnectorLength; /* Advance width/ height of the straight bar
+ * connector material, in design units, is at
+ * the beginning of the glyph, in the
+ * direction of the extension. */
+ HBUINT16 endConnectorLength; /* Advance width/ height of the straight bar
+ * connector material, in design units, is at
+ * the end of the glyph, in the direction of
+ * the extension. */
+ HBUINT16 fullAdvance; /* Full advance width/height for this part,
+ * in the direction of the extension.
+ * In design units. */
+ PartFlags partFlags; /* Part qualifiers. */
+
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct MathGlyphAssembly
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ italicsCorrection.sanitize (c, this) &&
+ partRecords.sanitize (c));
+ }
+
+ unsigned int get_parts (hb_direction_t direction,
+ hb_font_t *font,
+ unsigned int start_offset,
+ unsigned int *parts_count, /* IN/OUT */
+ hb_ot_math_glyph_part_t *parts /* OUT */,
+ hb_position_t *italics_correction /* OUT */) const
+ {
+ if (parts_count)
+ {
+ int scale = font->dir_scale (direction);
+ hb_array_t<const MathGlyphPartRecord> arr = partRecords.sub_array (start_offset, parts_count);
+ unsigned int count = arr.length;
+ for (unsigned int i = 0; i < count; i++)
+ arr[i].extract (parts[i], scale, font);
+ }
+
+ if (italics_correction)
+ *italics_correction = italicsCorrection.get_x_value (font, this);
+
+ return partRecords.len;
+ }
+
+ protected:
+ MathValueRecord italicsCorrection; /* Italics correction of this
+ * MathGlyphAssembly. Should not
+ * depend on the assembly size. */
+ ArrayOf<MathGlyphPartRecord> partRecords; /* Array of part records, from
+ * left to right and bottom to
+ * top. */
+
+ public:
+ DEFINE_SIZE_ARRAY (6, partRecords);
+};
+
+struct MathGlyphConstruction
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ glyphAssembly.sanitize (c, this) &&
+ mathGlyphVariantRecord.sanitize (c));
+ }
+
+ const MathGlyphAssembly &get_assembly () const { return this+glyphAssembly; }
+
+ unsigned int get_variants (hb_direction_t direction,
+ hb_font_t *font,
+ unsigned int start_offset,
+ unsigned int *variants_count, /* IN/OUT */
+ hb_ot_math_glyph_variant_t *variants /* OUT */) const
+ {
+ if (variants_count)
+ {
+ int scale = font->dir_scale (direction);
+ hb_array_t<const MathGlyphVariantRecord> arr = mathGlyphVariantRecord.sub_array (start_offset, variants_count);
+ unsigned int count = arr.length;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ variants[i].glyph = arr[i].variantGlyph;
+ variants[i].advance = font->em_scale (arr[i].advanceMeasurement, scale);
+ }
+ }
+ return mathGlyphVariantRecord.len;
+ }
+
+ protected:
+ /* Offset to MathGlyphAssembly table for this shape - from the beginning of
+ MathGlyphConstruction table. May be NULL. */
+ OffsetTo<MathGlyphAssembly> glyphAssembly;
+
+ /* MathGlyphVariantRecords for alternative variants of the glyphs. */
+ ArrayOf<MathGlyphVariantRecord> mathGlyphVariantRecord;
+
+ public:
+ DEFINE_SIZE_ARRAY (4, mathGlyphVariantRecord);
+};
+
+struct MathVariants
+{
+ bool sanitize_offsets (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ unsigned int count = vertGlyphCount + horizGlyphCount;
+ for (unsigned int i = 0; i < count; i++)
+ if (!glyphConstruction.arrayZ[i].sanitize (c, this)) return_trace (false);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ vertGlyphCoverage.sanitize (c, this) &&
+ horizGlyphCoverage.sanitize (c, this) &&
+ c->check_array (glyphConstruction.arrayZ, vertGlyphCount + horizGlyphCount) &&
+ sanitize_offsets (c));
+ }
+
+ hb_position_t get_min_connector_overlap (hb_direction_t direction,
+ hb_font_t *font) const
+ { return font->em_scale_dir (minConnectorOverlap, direction); }
+
+ unsigned int get_glyph_variants (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_font_t *font,
+ unsigned int start_offset,
+ unsigned int *variants_count, /* IN/OUT */
+ hb_ot_math_glyph_variant_t *variants /* OUT */) const
+ { return get_glyph_construction (glyph, direction, font)
+ .get_variants (direction, font, start_offset, variants_count, variants); }
+
+ unsigned int get_glyph_parts (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_font_t *font,
+ unsigned int start_offset,
+ unsigned int *parts_count, /* IN/OUT */
+ hb_ot_math_glyph_part_t *parts /* OUT */,
+ hb_position_t *italics_correction /* OUT */) const
+ { return get_glyph_construction (glyph, direction, font)
+ .get_assembly ()
+ .get_parts (direction, font,
+ start_offset, parts_count, parts,
+ italics_correction); }
+
+ private:
+ const MathGlyphConstruction &
+ get_glyph_construction (hb_codepoint_t glyph,
+ hb_direction_t direction,
+ hb_font_t *font HB_UNUSED) const
+ {
+ bool vertical = HB_DIRECTION_IS_VERTICAL (direction);
+ unsigned int count = vertical ? vertGlyphCount : horizGlyphCount;
+ const OffsetTo<Coverage> &coverage = vertical ? vertGlyphCoverage
+ : horizGlyphCoverage;
+
+ unsigned int index = (this+coverage).get_coverage (glyph);
+ if (unlikely (index >= count)) return Null (MathGlyphConstruction);
+
+ if (!vertical)
+ index += vertGlyphCount;
+
+ return this+glyphConstruction[index];
+ }
+
+ protected:
+ HBUINT16 minConnectorOverlap; /* Minimum overlap of connecting
+ * glyphs during glyph construction,
+ * in design units. */
+ OffsetTo<Coverage> vertGlyphCoverage; /* Offset to Coverage table -
+ * from the beginning of MathVariants
+ * table. */
+ OffsetTo<Coverage> horizGlyphCoverage; /* Offset to Coverage table -
+ * from the beginning of MathVariants
+ * table. */
+ HBUINT16 vertGlyphCount; /* Number of glyphs for which
+ * information is provided for
+ * vertically growing variants. */
+ HBUINT16 horizGlyphCount; /* Number of glyphs for which
+ * information is provided for
+ * horizontally growing variants. */
+
+ /* Array of offsets to MathGlyphConstruction tables - from the beginning of
+ the MathVariants table, for shapes growing in vertical/horizontal
+ direction. */
+ UnsizedArrayOf<OffsetTo<MathGlyphConstruction> >
+ glyphConstruction;
+
+ public:
+ DEFINE_SIZE_ARRAY (10, glyphConstruction);
+};
+
+
+/*
+ * MATH -- Mathematical typesetting
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/math
+ */
+
+struct MATH
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_MATH;
+
+ bool has_data () const { return version.to_int (); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ mathConstants.sanitize (c, this) &&
+ mathGlyphInfo.sanitize (c, this) &&
+ mathVariants.sanitize (c, this));
+ }
+
+ hb_position_t get_constant (hb_ot_math_constant_t constant,
+ hb_font_t *font) const
+ { return (this+mathConstants).get_value (constant, font); }
+
+ const MathGlyphInfo &get_glyph_info () const { return this+mathGlyphInfo; }
+
+ const MathVariants &get_variants () const { return this+mathVariants; }
+
+ protected:
+ FixedVersion<>version; /* Version of the MATH table
+ * initially set to 0x00010000u */
+ OffsetTo<MathConstants> mathConstants;/* MathConstants table */
+ OffsetTo<MathGlyphInfo> mathGlyphInfo;/* MathGlyphInfo table */
+ OffsetTo<MathVariants> mathVariants; /* MathVariants table */
+
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_MATH_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.cc
new file mode 100644
index 0000000..bd31bf5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.cc
@@ -0,0 +1,253 @@
+/*
+ * Copyright © 2016 Igalia S.L.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Igalia Author(s): Frédéric Wang
+ */
+
+#include "hb-open-type.hh"
+
+#include "hb-ot-face.hh"
+#include "hb-ot-math-table.hh"
+
+
+/**
+ * SECTION:hb-ot-math
+ * @title: hb-ot-math
+ * @short_description: OpenType Math information
+ * @include: hb-ot.h
+ *
+ * Functions for fetching mathematics layout data from OpenType fonts.
+ **/
+
+
+/*
+ * OT::MATH
+ */
+
+/**
+ * hb_ot_math_has_data:
+ * @face: #hb_face_t to test
+ *
+ * This function allows to verify the presence of an OpenType MATH table on the
+ * face.
+ *
+ * Return value: true if face has a MATH table, false otherwise
+ *
+ * Since: 1.3.3
+ **/
+hb_bool_t
+hb_ot_math_has_data (hb_face_t *face)
+{
+ return face->table.MATH->has_data ();
+}
+
+/**
+ * hb_ot_math_get_constant:
+ * @font: #hb_font_t from which to retrieve the value
+ * @constant: #hb_ot_math_constant_t the constant to retrieve
+ *
+ * This function returns the requested math constants as a #hb_position_t.
+ * If the request constant is HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN,
+ * HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN or
+ * HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN then the return value is
+ * actually an integer between 0 and 100 representing that percentage.
+ *
+ * Return value: the requested constant or 0
+ *
+ * Since: 1.3.3
+ **/
+hb_position_t
+hb_ot_math_get_constant (hb_font_t *font,
+ hb_ot_math_constant_t constant)
+{
+ return font->face->table.MATH->get_constant(constant, font);
+}
+
+/**
+ * hb_ot_math_get_glyph_italics_correction:
+ * @font: #hb_font_t from which to retrieve the value
+ * @glyph: glyph index from which to retrieve the value
+ *
+ * Return value: the italics correction of the glyph or 0
+ *
+ * Since: 1.3.3
+ **/
+hb_position_t
+hb_ot_math_get_glyph_italics_correction (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->face->table.MATH->get_glyph_info().get_italics_correction (glyph, font);
+}
+
+/**
+ * hb_ot_math_get_glyph_top_accent_attachment:
+ * @font: #hb_font_t from which to retrieve the value
+ * @glyph: glyph index from which to retrieve the value
+ *
+ * Return value: the top accent attachment of the glyph or 0
+ *
+ * Since: 1.3.3
+ **/
+hb_position_t
+hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font,
+ hb_codepoint_t glyph)
+{
+ return font->face->table.MATH->get_glyph_info().get_top_accent_attachment (glyph, font);
+}
+
+/**
+ * hb_ot_math_is_glyph_extended_shape:
+ * @face: a #hb_face_t to test
+ * @glyph: a glyph index to test
+ *
+ * Return value: true if the glyph is an extended shape, false otherwise
+ *
+ * Since: 1.3.3
+ **/
+hb_bool_t
+hb_ot_math_is_glyph_extended_shape (hb_face_t *face,
+ hb_codepoint_t glyph)
+{
+ return face->table.MATH->get_glyph_info().is_extended_shape (glyph);
+}
+
+/**
+ * hb_ot_math_get_glyph_kerning:
+ * @font: #hb_font_t from which to retrieve the value
+ * @glyph: glyph index from which to retrieve the value
+ * @kern: the #hb_ot_math_kern_t from which to retrieve the value
+ * @correction_height: the correction height to use to determine the kerning.
+ *
+ * This function tries to retrieve the MathKern table for the specified font,
+ * glyph and #hb_ot_math_kern_t. Then it browses the list of heights from the
+ * MathKern table to find one value that is greater or equal to specified
+ * correction_height. If one is found the corresponding value from the list of
+ * kerns is returned and otherwise the last kern value is returned.
+ *
+ * Return value: requested kerning or 0
+ *
+ * Since: 1.3.3
+ **/
+hb_position_t
+hb_ot_math_get_glyph_kerning (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_ot_math_kern_t kern,
+ hb_position_t correction_height)
+{
+ return font->face->table.MATH->get_glyph_info().get_kerning (glyph,
+ kern,
+ correction_height,
+ font);
+}
+
+/**
+ * hb_ot_math_get_glyph_variants:
+ * @font: #hb_font_t from which to retrieve the values
+ * @glyph: index of the glyph to stretch
+ * @direction: direction of the stretching
+ * @start_offset: offset of the first variant to retrieve
+ * @variants_count: maximum number of variants to retrieve after start_offset
+ * (IN) and actual number of variants retrieved (OUT)
+ * @variants: array of size at least @variants_count to store the result
+ *
+ * This function tries to retrieve the MathGlyphConstruction for the specified
+ * font, glyph and direction. Note that only the value of
+ * #HB_DIRECTION_IS_HORIZONTAL is considered. It provides the corresponding list
+ * of size variants as an array of hb_ot_math_glyph_variant_t structs.
+ *
+ * Return value: the total number of size variants available or 0
+ *
+ * Since: 1.3.3
+ **/
+unsigned int
+hb_ot_math_get_glyph_variants (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ unsigned int start_offset,
+ unsigned int *variants_count, /* IN/OUT */
+ hb_ot_math_glyph_variant_t *variants /* OUT */)
+{
+ return font->face->table.MATH->get_variants().get_glyph_variants (glyph, direction, font,
+ start_offset,
+ variants_count,
+ variants);
+}
+
+/**
+ * hb_ot_math_get_min_connector_overlap:
+ * @font: #hb_font_t from which to retrieve the value
+ * @direction: direction of the stretching
+ *
+ * This function tries to retrieve the MathVariants table for the specified
+ * font and returns the minimum overlap of connecting glyphs to draw a glyph
+ * assembly in the specified direction. Note that only the value of
+ * #HB_DIRECTION_IS_HORIZONTAL is considered.
+ *
+ * Return value: requested min connector overlap or 0
+ *
+ * Since: 1.3.3
+ **/
+hb_position_t
+hb_ot_math_get_min_connector_overlap (hb_font_t *font,
+ hb_direction_t direction)
+{
+ return font->face->table.MATH->get_variants().get_min_connector_overlap (direction, font);
+}
+
+/**
+ * hb_ot_math_get_glyph_assembly:
+ * @font: #hb_font_t from which to retrieve the values
+ * @glyph: index of the glyph to stretch
+ * @direction: direction of the stretching
+ * @start_offset: offset of the first glyph part to retrieve
+ * @parts_count: maximum number of glyph parts to retrieve after start_offset
+ * (IN) and actual number of parts retrieved (OUT)
+ * @parts: array of size at least @parts_count to store the result
+ * @italics_correction: italic correction of the glyph assembly
+ *
+ * This function tries to retrieve the GlyphAssembly for the specified font,
+ * glyph and direction. Note that only the value of #HB_DIRECTION_IS_HORIZONTAL
+ * is considered. It provides the information necessary to draw the glyph
+ * assembly as an array of #hb_ot_math_glyph_part_t.
+ *
+ * Return value: the total number of parts in the glyph assembly
+ *
+ * Since: 1.3.3
+ **/
+unsigned int
+hb_ot_math_get_glyph_assembly (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ unsigned int start_offset,
+ unsigned int *parts_count, /* IN/OUT */
+ hb_ot_math_glyph_part_t *parts, /* OUT */
+ hb_position_t *italics_correction /* OUT */)
+{
+ return font->face->table.MATH->get_variants().get_glyph_parts (glyph,
+ direction,
+ font,
+ start_offset,
+ parts_count,
+ parts,
+ italics_correction);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.h
new file mode 100644
index 0000000..521a5ca
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-math.h
@@ -0,0 +1,209 @@
+/*
+ * Copyright © 2016 Igalia S.L.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Igalia Author(s): Frédéric Wang
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_MATH_H
+#define HB_OT_MATH_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * MATH
+ */
+
+#define HB_OT_TAG_MATH HB_TAG('M','A','T','H')
+
+/* Use with hb_buffer_set_script() for math shaping. */
+#define HB_OT_MATH_SCRIPT HB_TAG('m','a','t','h')
+
+/* Types */
+
+/**
+ * hb_ot_math_constant_t:
+ *
+ * Since: 1.3.3
+ */
+typedef enum {
+ HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN = 0,
+ HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN = 1,
+ HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT = 2,
+ HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT = 3,
+ HB_OT_MATH_CONSTANT_MATH_LEADING = 4,
+ HB_OT_MATH_CONSTANT_AXIS_HEIGHT = 5,
+ HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT = 6,
+ HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT = 7,
+ HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN = 8,
+ HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX = 9,
+ HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN = 10,
+ HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP = 11,
+ HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED = 12,
+ HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN = 13,
+ HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX = 14,
+ HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN = 15,
+ HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT = 16,
+ HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT = 17,
+ HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN = 18,
+ HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN = 19,
+ HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN = 20,
+ HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN = 21,
+ HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP = 22,
+ HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP = 23,
+ HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN = 24,
+ HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN = 25,
+ HB_OT_MATH_CONSTANT_STACK_GAP_MIN = 26,
+ HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN = 27,
+ HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP = 28,
+ HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN = 29,
+ HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN = 30,
+ HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN = 31,
+ HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP = 32,
+ HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP = 33,
+ HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN = 34,
+ HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN = 35,
+ HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN = 36,
+ HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN = 37,
+ HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS = 38,
+ HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN = 39,
+ HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN = 40,
+ HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP = 41,
+ HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP = 42,
+ HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP = 43,
+ HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS = 44,
+ HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER = 45,
+ HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP = 46,
+ HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS = 47,
+ HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER = 48,
+ HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP = 49,
+ HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP = 50,
+ HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS = 51,
+ HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER = 52,
+ HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE = 53,
+ HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE = 54,
+ HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT = 55
+} hb_ot_math_constant_t;
+
+/**
+ * hb_ot_math_kern_t:
+ *
+ * Since: 1.3.3
+ */
+typedef enum {
+ HB_OT_MATH_KERN_TOP_RIGHT = 0,
+ HB_OT_MATH_KERN_TOP_LEFT = 1,
+ HB_OT_MATH_KERN_BOTTOM_RIGHT = 2,
+ HB_OT_MATH_KERN_BOTTOM_LEFT = 3
+} hb_ot_math_kern_t;
+
+/**
+ * hb_ot_math_glyph_variant_t:
+ *
+ * Since: 1.3.3
+ */
+typedef struct hb_ot_math_glyph_variant_t {
+ hb_codepoint_t glyph;
+ hb_position_t advance;
+} hb_ot_math_glyph_variant_t;
+
+/**
+ * hb_ot_math_glyph_part_flags_t:
+ *
+ * Since: 1.3.3
+ */
+typedef enum { /*< flags >*/
+ HB_MATH_GLYPH_PART_FLAG_EXTENDER = 0x00000001u /* Extender glyph */
+} hb_ot_math_glyph_part_flags_t;
+
+/**
+ * hb_ot_math_glyph_part_t:
+ *
+ * Since: 1.3.3
+ */
+typedef struct hb_ot_math_glyph_part_t {
+ hb_codepoint_t glyph;
+ hb_position_t start_connector_length;
+ hb_position_t end_connector_length;
+ hb_position_t full_advance;
+ hb_ot_math_glyph_part_flags_t flags;
+} hb_ot_math_glyph_part_t;
+
+/* Methods */
+
+HB_EXTERN hb_bool_t
+hb_ot_math_has_data (hb_face_t *face);
+
+HB_EXTERN hb_position_t
+hb_ot_math_get_constant (hb_font_t *font,
+ hb_ot_math_constant_t constant);
+
+HB_EXTERN hb_position_t
+hb_ot_math_get_glyph_italics_correction (hb_font_t *font,
+ hb_codepoint_t glyph);
+
+HB_EXTERN hb_position_t
+hb_ot_math_get_glyph_top_accent_attachment (hb_font_t *font,
+ hb_codepoint_t glyph);
+
+HB_EXTERN hb_bool_t
+hb_ot_math_is_glyph_extended_shape (hb_face_t *face,
+ hb_codepoint_t glyph);
+
+HB_EXTERN hb_position_t
+hb_ot_math_get_glyph_kerning (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_ot_math_kern_t kern,
+ hb_position_t correction_height);
+
+HB_EXTERN unsigned int
+hb_ot_math_get_glyph_variants (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ unsigned int start_offset,
+ unsigned int *variants_count, /* IN/OUT */
+ hb_ot_math_glyph_variant_t *variants /* OUT */);
+
+HB_EXTERN hb_position_t
+hb_ot_math_get_min_connector_overlap (hb_font_t *font,
+ hb_direction_t direction);
+
+HB_EXTERN unsigned int
+hb_ot_math_get_glyph_assembly (hb_font_t *font,
+ hb_codepoint_t glyph,
+ hb_direction_t direction,
+ unsigned int start_offset,
+ unsigned int *parts_count, /* IN/OUT */
+ hb_ot_math_glyph_part_t *parts, /* OUT */
+ hb_position_t *italics_correction /* OUT */);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_MATH_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-maxp-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-maxp-table.hh
new file mode 100644
index 0000000..e4b67ab
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-maxp-table.hh
@@ -0,0 +1,145 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_MAXP_TABLE_HH
+#define HB_OT_MAXP_TABLE_HH
+
+#include "hb-open-type.hh"
+
+namespace OT {
+
+
+/*
+ * maxp -- Maximum Profile
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/maxp
+ */
+
+#define HB_OT_TAG_maxp HB_TAG('m','a','x','p')
+
+struct maxpV1Tail
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ HBUINT16 maxPoints; /* Maximum points in a non-composite glyph. */
+ HBUINT16 maxContours; /* Maximum contours in a non-composite glyph. */
+ HBUINT16 maxCompositePoints; /* Maximum points in a composite glyph. */
+ HBUINT16 maxCompositeContours; /* Maximum contours in a composite glyph. */
+ HBUINT16 maxZones; /* 1 if instructions do not use the twilight zone (Z0),
+ * or 2 if instructions do use Z0; should be set to 2 in
+ * most cases. */
+ HBUINT16 maxTwilightPoints; /* Maximum points used in Z0. */
+ HBUINT16 maxStorage; /* Number of Storage Area locations. */
+ HBUINT16 maxFunctionDefs; /* Number of FDEFs, equal to the highest function number + 1. */
+ HBUINT16 maxInstructionDefs; /* Number of IDEFs. */
+ HBUINT16 maxStackElements; /* Maximum stack depth. (This includes Font and CVT
+ * Programs, as well as the instructions for each glyph.) */
+ HBUINT16 maxSizeOfInstructions; /* Maximum byte count for glyph instructions. */
+ HBUINT16 maxComponentElements; /* Maximum number of components referenced at
+ * "top level" for any composite glyph. */
+ HBUINT16 maxComponentDepth; /* Maximum levels of recursion; 1 for simple components. */
+ public:
+ DEFINE_SIZE_STATIC (26);
+};
+
+
+struct maxp
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_maxp;
+
+ unsigned int get_num_glyphs () const { return numGlyphs; }
+
+ void set_num_glyphs (unsigned int count)
+ {
+ numGlyphs.set (count);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this)))
+ return_trace (false);
+
+ if (version.major == 1)
+ {
+ const maxpV1Tail &v1 = StructAfter<maxpV1Tail> (*this);
+ return_trace (v1.sanitize (c));
+ }
+ return_trace (likely (version.major == 0 && version.minor == 0x5000u));
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *maxp_blob = hb_sanitize_context_t().reference_table<maxp> (plan->source);
+ hb_blob_t *maxp_prime_blob = hb_blob_copy_writable_or_fail (maxp_blob);
+ hb_blob_destroy (maxp_blob);
+
+ if (unlikely (!maxp_prime_blob)) {
+ return false;
+ }
+ maxp *maxp_prime = (maxp *) hb_blob_get_data (maxp_prime_blob, nullptr);
+
+ maxp_prime->set_num_glyphs (plan->glyphs.length);
+ if (plan->drop_hints)
+ drop_hint_fields (plan, maxp_prime);
+
+ bool result = plan->add_table (HB_OT_TAG_maxp, maxp_prime_blob);
+ hb_blob_destroy (maxp_prime_blob);
+ return result;
+ }
+
+ static void drop_hint_fields (hb_subset_plan_t *plan HB_UNUSED, maxp *maxp_prime)
+ {
+ if (maxp_prime->version.major == 1)
+ {
+ maxpV1Tail &v1 = StructAfter<maxpV1Tail> (*maxp_prime);
+ v1.maxZones.set (1);
+ v1.maxTwilightPoints.set (0);
+ v1.maxStorage.set (0);
+ v1.maxFunctionDefs.set (0);
+ v1.maxInstructionDefs.set (0);
+ v1.maxStackElements.set (0);
+ v1.maxSizeOfInstructions.set (0);
+ }
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the maxp table (0.5 or 1.0),
+ * 0x00005000u or 0x00010000u. */
+ HBUINT16 numGlyphs; /* The number of glyphs in the font. */
+/*maxpV1Tail v1Tail[VAR]; */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_MAXP_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.cc
new file mode 100644
index 0000000..0e37e0a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.cc
@@ -0,0 +1,457 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-name-language.hh"
+
+/* Following two tables were generated by joining FreeType, FontConfig,
+ * and OpenType specification language lists, then filled in missing
+ * entries using:
+ * https://docs.microsoft.com/en-us/windows/desktop/intl/language-identifier-constants-and-strings
+ */
+
+struct hb_ot_language_map_t
+{
+ static int cmp (const void *key, const void *item)
+ {
+ unsigned int a = * (unsigned int *) key;
+ unsigned int b = ((const hb_ot_language_map_t *) item)->code;
+ return a < b ? -1 : a > b ? +1 : 0;
+ }
+
+ uint16_t code;
+ char lang[6];
+};
+
+static const hb_ot_language_map_t
+hb_ms_language_map[] =
+{
+ {0x0001, "ar"}, /* ??? */
+ {0x0004, "zh"}, /* ??? */
+ {0x0009, "en"}, /* ??? */
+ {0x0401, "ar"}, /* Arabic (Saudi Arabia) */
+ {0x0402, "bg"}, /* Bulgarian (Bulgaria) */
+ {0x0403, "ca"}, /* Catalan (Catalan) */
+ {0x0404, "zh-tw"}, /* Chinese (Taiwan) */
+ {0x0405, "cs"}, /* Czech (Czech Republic) */
+ {0x0406, "da"}, /* Danish (Denmark) */
+ {0x0407, "de"}, /* German (Germany) */
+ {0x0408, "el"}, /* Greek (Greece) */
+ {0x0409, "en"}, /* English (United States) */
+ {0x040A, "es"}, /* Spanish (Traditional Sort) (Spain) */
+ {0x040B, "fi"}, /* Finnish (Finland) */
+ {0x040C, "fr"}, /* French (France) */
+ {0x040D, "he"}, /* Hebrew (Israel) */
+ {0x040E, "hu"}, /* Hungarian (Hungary) */
+ {0x040F, "is"}, /* Icelandic (Iceland) */
+ {0x0410, "it"}, /* Italian (Italy) */
+ {0x0411, "ja"}, /* Japanese (Japan) */
+ {0x0412, "ko"}, /* Korean (Korea) */
+ {0x0413, "nl"}, /* Dutch (Netherlands) */
+ {0x0414, "no"}, /* Norwegian (Bokmal) (Norway) */
+ {0x0415, "pl"}, /* Polish (Poland) */
+ {0x0416, "pt"}, /* Portuguese (Brazil) */
+ {0x0417, "rm"}, /* Romansh (Switzerland) */
+ {0x0418, "ro"}, /* Romanian (Romania) */
+ {0x0419, "ru"}, /* Russian (Russia) */
+ {0x041A, "hr"}, /* Croatian (Croatia) */
+ {0x041B, "sk"}, /* Slovak (Slovakia) */
+ {0x041C, "sq"}, /* Albanian (Albania) */
+ {0x041D, "sv"}, /* Swedish (Sweden) */
+ {0x041E, "th"}, /* Thai (Thailand) */
+ {0x041F, "tr"}, /* Turkish (Turkey) */
+ {0x0420, "ur"}, /* Urdu (Islamic Republic of Pakistan) */
+ {0x0421, "id"}, /* Indonesian (Indonesia) */
+ {0x0422, "uk"}, /* Ukrainian (Ukraine) */
+ {0x0423, "be"}, /* Belarusian (Belarus) */
+ {0x0424, "sl"}, /* Slovenian (Slovenia) */
+ {0x0425, "et"}, /* Estonian (Estonia) */
+ {0x0426, "lv"}, /* Latvian (Latvia) */
+ {0x0427, "lt"}, /* Lithuanian (Lithuania) */
+ {0x0428, "tg"}, /* Tajik (Cyrillic) (Tajikistan) */
+ {0x0429, "fa"}, /* Persian (Iran) */
+ {0x042A, "vi"}, /* Vietnamese (Vietnam) */
+ {0x042B, "hy"}, /* Armenian (Armenia) */
+ {0x042C, "az"}, /* Azeri (Latin) (Azerbaijan) */
+ {0x042D, "eu"}, /* Basque (Basque) */
+ {0x042E, "hsb"}, /* Upper Sorbian (Germany) */
+ {0x042F, "mk"}, /* Macedonian (FYROM) (Former Yugoslav Republic of Macedonia) */
+ {0x0430, "st"}, /* ??? */
+ {0x0431, "ts"}, /* ??? */
+ {0x0432, "tn"}, /* Setswana (South Africa) */
+ {0x0433, "ven"}, /* ??? */
+ {0x0434, "xh"}, /* isiXhosa (South Africa) */
+ {0x0435, "zu"}, /* isiZulu (South Africa) */
+ {0x0436, "af"}, /* Afrikaans (South Africa) */
+ {0x0437, "ka"}, /* Georgian (Georgia) */
+ {0x0438, "fo"}, /* Faroese (Faroe Islands) */
+ {0x0439, "hi"}, /* Hindi (India) */
+ {0x043A, "mt"}, /* Maltese (Malta) */
+ {0x043B, "se"}, /* Sami (Northern) (Norway) */
+ {0x043C, "ga"}, /* ??? */
+ {0x043D, "yi"}, /* ??? */
+ {0x043E, "ms"}, /* Malay (Malaysia) */
+ {0x043F, "kk"}, /* Kazakh (Kazakhstan) */
+ {0x0440, "ky"}, /* Kyrgyz (Kyrgyzstan) */
+ {0x0441, "sw"}, /* Kiswahili (Kenya) */
+ {0x0442, "tk"}, /* Turkmen (Turkmenistan) */
+ {0x0443, "uz"}, /* Uzbek (Latin) (Uzbekistan) */
+ {0x0444, "tt"}, /* Tatar (Russia) */
+ {0x0445, "bn"}, /* Bengali (India) */
+ {0x0446, "pa"}, /* Punjabi (India) */
+ {0x0447, "gu"}, /* Gujarati (India) */
+ {0x0448, "or"}, /* Odia (formerly Oriya) (India) */
+ {0x0449, "ta"}, /* Tamil (India) */
+ {0x044A, "te"}, /* Telugu (India) */
+ {0x044B, "kn"}, /* Kannada (India) */
+ {0x044C, "ml"}, /* Malayalam (India) */
+ {0x044D, "as"}, /* Assamese (India) */
+ {0x044E, "mr"}, /* Marathi (India) */
+ {0x044F, "sa"}, /* Sanskrit (India) */
+ {0x0450, "mn"}, /* Mongolian (Cyrillic) (Mongolia) */
+ {0x0451, "bo"}, /* Tibetan (PRC) */
+ {0x0452, "cy"}, /* Welsh (United Kingdom) */
+ {0x0453, "km"}, /* Khmer (Cambodia) */
+ {0x0454, "lo"}, /* Lao (Lao P.D.R.) */
+ {0x0455, "my"}, /* ??? */
+ {0x0456, "gl"}, /* Galician (Galician) */
+ {0x0457, "kok"}, /* Konkani (India) */
+ {0x0458, "mni"}, /* ??? */
+ {0x0459, "sd"}, /* ??? */
+ {0x045A, "syr"}, /* Syriac (Syria) */
+ {0x045B, "si"}, /* Sinhala (Sri Lanka) */
+ {0x045C, "chr"}, /* ??? */
+ {0x045D, "iu"}, /* Inuktitut (Canada) */
+ {0x045E, "am"}, /* Amharic (Ethiopia) */
+ {0x0460, "ks"}, /* ??? */
+ {0x0461, "ne"}, /* Nepali (Nepal) */
+ {0x0462, "fy"}, /* Frisian (Netherlands) */
+ {0x0463, "ps"}, /* Pashto (Afghanistan) */
+ {0x0464, "phi"}, /* Filipino (Philippines) */
+ {0x0465, "div"}, /* Divehi (Maldives) */
+ {0x0468, "ha"}, /* Hausa (Latin) (Nigeria) */
+ {0x046A, "yo"}, /* Yoruba (Nigeria) */
+ {0x046B, "quz"}, /* Quechua (Bolivia) */
+ {0x046C, "nso"}, /* Sesotho sa Leboa (South Africa) */
+ {0x046D, "ba"}, /* Bashkir (Russia) */
+ {0x046E, "lb"}, /* Luxembourgish (Luxembourg) */
+ {0x046F, "kl"}, /* Greenlandic (Greenland) */
+ {0x0470, "ibo"}, /* Igbo (Nigeria) */
+ {0x0471, "kau"}, /* ??? */
+ {0x0472, "om"}, /* ??? */
+ {0x0473, "ti"}, /* ??? */
+ {0x0474, "gn"}, /* ??? */
+ {0x0475, "haw"}, /* ??? */
+ {0x0476, "la"}, /* ??? */
+ {0x0477, "so"}, /* ??? */
+ {0x0478, "ii"}, /* Yi (PRC) */
+ {0x0479, "pap"}, /* ??? */
+ {0x047A, "arn"}, /* Mapudungun (Chile) */
+ {0x047C, "moh"}, /* Mohawk (Mohawk) */
+ {0x047E, "br"}, /* Breton (France) */
+ {0x0480, "ug"}, /* Uighur (PRC) */
+ {0x0481, "mi"}, /* Maori (New Zealand) */
+ {0x0482, "oc"}, /* Occitan (France) */
+ {0x0483, "co"}, /* Corsican (France) */
+ {0x0484, "gsw"}, /* Alsatian (France) */
+ {0x0485, "sah"}, /* Yakut (Russia) */
+ {0x0486, "qut"}, /* K'iche (Guatemala) */
+ {0x0487, "rw"}, /* Kinyarwanda (Rwanda) */
+ {0x0488, "wo"}, /* Wolof (Senegal) */
+ {0x048C, "fa"}, /* Dari (Afghanistan) */
+ {0x0801, "ar"}, /* Arabic (Iraq) */
+ {0x0804, "zh-cn"}, /* Chinese (People’s Republic of China) */
+ {0x0807, "de"}, /* German (Switzerland) */
+ {0x0809, "en"}, /* English (United Kingdom) */
+ {0x080A, "es"}, /* Spanish (Mexico) */
+ {0x080C, "fr"}, /* French (Belgium) */
+ {0x0810, "it"}, /* Italian (Switzerland) */
+ {0x0812, "ko"}, /* ??? */
+ {0x0813, "nl"}, /* Dutch (Belgium) */
+ {0x0814, "nn"}, /* Norwegian (Nynorsk) (Norway) */
+ {0x0816, "pt"}, /* Portuguese (Portugal) */
+ {0x0818, "mo"}, /* ??? */
+ {0x0819, "ru"}, /* ??? */
+ {0x081A, "sr"}, /* Serbian (Latin) (Serbia) */
+ {0x081D, "sv"}, /* Sweden (Finland) */
+ {0x0820, "ur"}, /* ??? */
+ {0x0827, "lt"}, /* ??? */
+ {0x082C, "az"}, /* Azeri (Cyrillic) (Azerbaijan) */
+ {0x082E, "dsb"}, /* Lower Sorbian (Germany) */
+//{0x083B, ""}, /* Sami (Northern) (Sweden) */
+ {0x083C, "gd"}, /* Irish (Ireland) */
+ {0x083E, "ms"}, /* Malay (Brunei Darussalam) */
+ {0x0843, "uz"}, /* Uzbek (Cyrillic) (Uzbekistan) */
+ {0x0845, "bn"}, /* Bengali (Bangladesh) */
+ {0x0846, "ar"}, /* ??? */
+ {0x0850, "mn"}, /* Mongolian (Traditional) (People’s Republic of China) */
+ {0x0851, "dz"}, /* ??? */
+ {0x085D, "iu"}, /* Inuktitut (Latin) (Canada) */
+ {0x085F, "tzm"}, /* Tamazight (Latin) (Algeria) */
+ {0x0861, "ne"}, /* ??? */
+//{0x086B, ""}, /* Quechua (Ecuador) */
+ {0x0873, "ti"}, /* ??? */
+ {0x0C01, "ar"}, /* Arabic (Egypt) */
+ {0x0C04, "zh-hk"}, /* Chinese (Hong Kong S.A.R.) */
+ {0x0C07, "de"}, /* German (Austria) */
+ {0x0C09, "en"}, /* English (Australia) */
+ {0x0C0A, "es"}, /* Spanish (Modern Sort) (Spain) */
+ {0x0C0C, "fr"}, /* French (Canada) */
+ {0x0C1A, "sr"}, /* Serbian (Cyrillic) (Serbia) */
+ {0x0C3B, "se"}, /* Sami (Northern) (Finland) */
+//{0x0C6B, ""}, /* Quechua (Peru) */
+ {0x1001, "ar"}, /* Arabic (Libya) */
+ {0x1004, "zh-sg"}, /* Chinese (Singapore) */
+ {0x1007, "de"}, /* German (Luxembourg) */
+ {0x1009, "en"}, /* English (Canada) */
+ {0x100A, "es"}, /* Spanish (Guatemala) */
+ {0x100C, "fr"}, /* French (Switzerland) */
+ {0x101A, "hr"}, /* Croatian (Latin) (Bosnia and Herzegovina) */
+ {0x103B, "smj"}, /* Sami (Lule) (Norway) */
+ {0x1401, "ar"}, /* Arabic (Algeria) */
+//{0x1404, ""}, /* Chinese (Macao S.A.R.) */
+ {0x1407, "de"}, /* German (Liechtenstein) */
+ {0x1409, "en"}, /* English (New Zealand) */
+ {0x140A, "es"}, /* Spanish (Costa Rica) */
+ {0x140C, "fr"}, /* French (Luxembourg) */
+ {0x141A, "bs"}, /* Bosnian (Latin) (Bosnia and Herzegovina) */
+//{0x143B, ""}, /* Sami (Lule) (Sweden) */
+ {0x1801, "ar"}, /* Arabic (Morocco) */
+ {0x1809, "en"}, /* English (Ireland) */
+ {0x180A, "es"}, /* Spanish (Panama) */
+ {0x180C, "fr"}, /* French (Principality of Monaco) */
+//{0x181A, ""}, /* Serbian (Latin) (Bosnia and Herzegovina) */
+ {0x183B, "sma"}, /* Sami (Southern) (Norway) */
+ {0x1C01, "ar"}, /* Arabic (Tunisia) */
+ {0x1C09, "en"}, /* English (South Africa) */
+ {0x1C0A, "es"}, /* Spanish (Dominican Republic) */
+ {0x1C0C, "fr"}, /* ??? */
+//{0x1C1A, ""}, /* Serbian (Cyrillic) (Bosnia and Herzegovina) */
+//{0x1C3B, ""}, /* Sami (Southern) (Sweden) */
+ {0x2001, "ar"}, /* Arabic (Oman) */
+ {0x2009, "en"}, /* English (Jamaica) */
+ {0x200A, "es"}, /* Spanish (Venezuela) */
+ {0x200C, "fr"}, /* ??? */
+ {0x201A, "bs"}, /* Bosnian (Cyrillic) (Bosnia and Herzegovina) */
+ {0x203B, "sms"}, /* Sami (Skolt) (Finland) */
+ {0x2401, "ar"}, /* Arabic (Yemen) */
+ {0x2409, "en"}, /* English (Caribbean) */
+ {0x240A, "es"}, /* Spanish (Colombia) */
+ {0x240C, "fr"}, /* ??? */
+ {0x243B, "smn"}, /* Sami (Inari) (Finland) */
+ {0x2801, "ar"}, /* Arabic (Syria) */
+ {0x2809, "en"}, /* English (Belize) */
+ {0x280A, "es"}, /* Spanish (Peru) */
+ {0x280C, "fr"}, /* ??? */
+ {0x2C01, "ar"}, /* Arabic (Jordan) */
+ {0x2C09, "en"}, /* English (Trinidad and Tobago) */
+ {0x2C0A, "es"}, /* Spanish (Argentina) */
+ {0x2C0C, "fr"}, /* ??? */
+ {0x3001, "ar"}, /* Arabic (Lebanon) */
+ {0x3009, "en"}, /* English (Zimbabwe) */
+ {0x300A, "es"}, /* Spanish (Ecuador) */
+ {0x300C, "fr"}, /* ??? */
+ {0x3401, "ar"}, /* Arabic (Kuwait) */
+ {0x3409, "en"}, /* English (Republic of the Philippines) */
+ {0x340A, "es"}, /* Spanish (Chile) */
+ {0x340C, "fr"}, /* ??? */
+ {0x3801, "ar"}, /* Arabic (U.A.E.) */
+ {0x380A, "es"}, /* Spanish (Uruguay) */
+ {0x380C, "fr"}, /* ??? */
+ {0x3C01, "ar"}, /* Arabic (Bahrain) */
+ {0x3C09, "en"}, /* ??? */
+ {0x3C0A, "es"}, /* Spanish (Paraguay) */
+ {0x3C0C, "fr"}, /* ??? */
+ {0x4001, "ar"}, /* Arabic (Qatar) */
+ {0x4009, "en"}, /* English (India) */
+ {0x400A, "es"}, /* Spanish (Bolivia) */
+ {0x4409, "en"}, /* English (Malaysia) */
+ {0x440A, "es"}, /* Spanish (El Salvador) */
+ {0x4809, "en"}, /* English (Singapore) */
+ {0x480A, "es"}, /* Spanish (Honduras) */
+ {0x4C0A, "es"}, /* Spanish (Nicaragua) */
+ {0x500A, "es"}, /* Spanish (Puerto Rico) */
+ {0x540A, "es"}, /* Spanish (United States) */
+ {0xE40A, "es"}, /* ??? */
+ {0xE40C, "fr"}, /* ??? */
+};
+
+static const hb_ot_language_map_t
+hb_mac_language_map[] =
+{
+ { 0, "en"}, /* English */
+ { 1, "fr"}, /* French */
+ { 2, "de"}, /* German */
+ { 3, "it"}, /* Italian */
+ { 4, "nl"}, /* Dutch */
+ { 5, "sv"}, /* Swedish */
+ { 6, "es"}, /* Spanish */
+ { 7, "da"}, /* Danish */
+ { 8, "pt"}, /* Portuguese */
+ { 9, "no"}, /* Norwegian */
+ { 10, "he"}, /* Hebrew */
+ { 11, "ja"}, /* Japanese */
+ { 12, "ar"}, /* Arabic */
+ { 13, "fi"}, /* Finnish */
+ { 14, "el"}, /* Greek */
+ { 15, "is"}, /* Icelandic */
+ { 16, "mt"}, /* Maltese */
+ { 17, "tr"}, /* Turkish */
+ { 18, "hr"}, /* Croatian */
+ { 19, "zh-tw"}, /* Chinese (Traditional) */
+ { 20, "ur"}, /* Urdu */
+ { 21, "hi"}, /* Hindi */
+ { 22, "th"}, /* Thai */
+ { 23, "ko"}, /* Korean */
+ { 24, "lt"}, /* Lithuanian */
+ { 25, "pl"}, /* Polish */
+ { 26, "hu"}, /* Hungarian */
+ { 27, "et"}, /* Estonian */
+ { 28, "lv"}, /* Latvian */
+//{ 29, ""}, /* Sami */
+ { 30, "fo"}, /* Faroese */
+ { 31, "fa"}, /* Farsi/Persian */
+ { 32, "ru"}, /* Russian */
+ { 33, "zh-cn"}, /* Chinese (Simplified) */
+ { 34, "nl"}, /* Flemish */
+ { 35, "ga"}, /* Irish Gaelic */
+ { 36, "sq"}, /* Albanian */
+ { 37, "ro"}, /* Romanian */
+ { 38, "cs"}, /* Czech */
+ { 39, "sk"}, /* Slovak */
+ { 40, "sl"}, /* Slovenian */
+ { 41, "yi"}, /* Yiddish */
+ { 42, "sr"}, /* Serbian */
+ { 43, "mk"}, /* Macedonian */
+ { 44, "bg"}, /* Bulgarian */
+ { 45, "uk"}, /* Ukrainian */
+ { 46, "be"}, /* Byelorussian */
+ { 47, "uz"}, /* Uzbek */
+ { 48, "kk"}, /* Kazakh */
+ { 49, "az"}, /* Azerbaijani (Cyrillic script) */
+ { 50, "az"}, /* Azerbaijani (Arabic script) */
+ { 51, "hy"}, /* Armenian */
+ { 52, "ka"}, /* Georgian */
+ { 53, "mo"}, /* Moldavian */
+ { 54, "ky"}, /* Kirghiz */
+ { 55, "tg"}, /* Tajiki */
+ { 56, "tk"}, /* Turkmen */
+ { 57, "mn"}, /* Mongolian (Mongolian script) */
+ { 58, "mn"}, /* Mongolian (Cyrillic script) */
+ { 59, "ps"}, /* Pashto */
+ { 60, "ku"}, /* Kurdish */
+ { 61, "ks"}, /* Kashmiri */
+ { 62, "sd"}, /* Sindhi */
+ { 63, "bo"}, /* Tibetan */
+ { 64, "ne"}, /* Nepali */
+ { 65, "sa"}, /* Sanskrit */
+ { 66, "mr"}, /* Marathi */
+ { 67, "bn"}, /* Bengali */
+ { 68, "as"}, /* Assamese */
+ { 69, "gu"}, /* Gujarati */
+ { 70, "pa"}, /* Punjabi */
+ { 71, "or"}, /* Oriya */
+ { 72, "ml"}, /* Malayalam */
+ { 73, "kn"}, /* Kannada */
+ { 74, "ta"}, /* Tamil */
+ { 75, "te"}, /* Telugu */
+ { 76, "si"}, /* Sinhalese */
+ { 77, "my"}, /* Burmese */
+ { 78, "km"}, /* Khmer */
+ { 79, "lo"}, /* Lao */
+ { 80, "vi"}, /* Vietnamese */
+ { 81, "id"}, /* Indonesian */
+ { 82, "tl"}, /* Tagalog */
+ { 83, "ms"}, /* Malay (Roman script) */
+ { 84, "ms"}, /* Malay (Arabic script) */
+ { 85, "am"}, /* Amharic */
+ { 86, "ti"}, /* Tigrinya */
+ { 87, "om"}, /* Galla */
+ { 88, "so"}, /* Somali */
+ { 89, "sw"}, /* Swahili */
+ { 90, "rw"}, /* Kinyarwanda/Ruanda */
+ { 91, "rn"}, /* Rundi */
+ { 92, "ny"}, /* Nyanja/Chewa */
+ { 93, "mg"}, /* Malagasy */
+ { 94, "eo"}, /* Esperanto */
+ {128, "cy"}, /* Welsh */
+ {129, "eu"}, /* Basque */
+ {130, "ca"}, /* Catalan */
+ {131, "la"}, /* Latin */
+ {132, "qu"}, /* Quechua */
+ {133, "gn"}, /* Guarani */
+ {134, "ay"}, /* Aymara */
+ {135, "tt"}, /* Tatar */
+ {136, "ug"}, /* Uighur */
+ {137, "dz"}, /* Dzongkha */
+ {138, "jw"}, /* Javanese (Roman script) */
+ {139, "su"}, /* Sundanese (Roman script) */
+ {140, "gl"}, /* Galician */
+ {141, "af"}, /* Afrikaans */
+ {142, "br"}, /* Breton */
+ {143, "iu"}, /* Inuktitut */
+ {144, "gd"}, /* Scottish Gaelic */
+ {145, "gv"}, /* Manx Gaelic */
+ {146, "ga"}, /* Irish Gaelic (with dot above) */
+ {147, "to"}, /* Tongan */
+ {148, "el"}, /* Greek (polytonic) */
+ {149, "ik"}, /* Greenlandic */
+ {150, "az"}, /* Azerbaijani (Roman script) */
+};
+
+
+static hb_language_t
+_hb_ot_name_language_for (unsigned int code,
+ const hb_ot_language_map_t *array,
+ unsigned int len)
+{
+ const hb_ot_language_map_t *entry = (const hb_ot_language_map_t *)
+ hb_bsearch (&code,
+ array,
+ len,
+ sizeof (array[0]),
+ hb_ot_language_map_t::cmp);
+
+ if (entry)
+ return hb_language_from_string (entry->lang, -1);
+
+ return HB_LANGUAGE_INVALID;
+}
+
+hb_language_t
+_hb_ot_name_language_for_ms_code (unsigned int code)
+{
+ return _hb_ot_name_language_for (code,
+ hb_ms_language_map,
+ ARRAY_LENGTH (hb_ms_language_map));
+}
+
+hb_language_t
+_hb_ot_name_language_for_mac_code (unsigned int code)
+{
+ return _hb_ot_name_language_for (code,
+ hb_mac_language_map,
+ ARRAY_LENGTH (hb_mac_language_map));
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.hh
new file mode 100644
index 0000000..903076c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-language.hh
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_NAME_LANGUAGE_HH
+#define HB_OT_NAME_LANGUAGE_HH
+
+#include "hb.hh"
+
+
+HB_INTERNAL hb_language_t
+_hb_ot_name_language_for_ms_code (unsigned int code);
+
+HB_INTERNAL hb_language_t
+_hb_ot_name_language_for_mac_code (unsigned int code);
+
+
+#endif /* HB_OT_NAME_LANGUAGE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-table.hh
new file mode 100644
index 0000000..c8ababd
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name-table.hh
@@ -0,0 +1,279 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_NAME_TABLE_HH
+#define HB_OT_NAME_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-name-language.hh"
+#include "hb-aat-layout.hh"
+
+
+namespace OT {
+
+
+#define entry_score var.u16[0]
+#define entry_index var.u16[1]
+
+
+/*
+ * name -- Naming
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/name
+ */
+#define HB_OT_TAG_name HB_TAG('n','a','m','e')
+
+#define UNSUPPORTED 42
+
+struct NameRecord
+{
+ hb_language_t language (hb_face_t *face) const
+ {
+ unsigned int p = platformID;
+ unsigned int l = languageID;
+
+ if (p == 3)
+ return _hb_ot_name_language_for_ms_code (l);
+
+ if (p == 1)
+ return _hb_ot_name_language_for_mac_code (l);
+
+ if (p == 0)
+ return _hb_aat_language_get (face, l);
+
+ return HB_LANGUAGE_INVALID;
+ }
+
+ uint16_t score () const
+ {
+ /* Same order as in cmap::find_best_subtable(). */
+ unsigned int p = platformID;
+ unsigned int e = encodingID;
+
+ /* 32-bit. */
+ if (p == 3 && e == 10) return 0;
+ if (p == 0 && e == 6) return 1;
+ if (p == 0 && e == 4) return 2;
+
+ /* 16-bit. */
+ if (p == 3 && e == 1) return 3;
+ if (p == 0 && e == 3) return 4;
+ if (p == 0 && e == 2) return 5;
+ if (p == 0 && e == 1) return 6;
+ if (p == 0 && e == 0) return 7;
+
+ /* Symbol. */
+ if (p == 3 && e == 0) return 8;
+
+ /* We treat all Mac Latin names as ASCII only. */
+ if (p == 1 && e == 0) return 10; /* 10 is magic number :| */
+
+ return UNSUPPORTED;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c, const void *base) const
+ {
+ TRACE_SANITIZE (this);
+ /* We can check from base all the way up to the end of string... */
+ return_trace (c->check_struct (this) && c->check_range ((char *) base, (unsigned int) length + offset));
+ }
+
+ HBUINT16 platformID; /* Platform ID. */
+ HBUINT16 encodingID; /* Platform-specific encoding ID. */
+ HBUINT16 languageID; /* Language ID. */
+ HBUINT16 nameID; /* Name ID. */
+ HBUINT16 length; /* String length (in bytes). */
+ HBUINT16 offset; /* String offset from start of storage area (in bytes). */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+static int
+_hb_ot_name_entry_cmp_key (const void *pa, const void *pb)
+{
+ const hb_ot_name_entry_t *a = (const hb_ot_name_entry_t *) pa;
+ const hb_ot_name_entry_t *b = (const hb_ot_name_entry_t *) pb;
+
+ /* Compare by name_id, then language. */
+
+ if (a->name_id != b->name_id)
+ return a->name_id < b->name_id ? -1 : +1;
+
+ if (a->language == b->language) return 0;
+ if (!a->language) return -1;
+ if (!b->language) return +1;
+ return strcmp (hb_language_to_string (a->language),
+ hb_language_to_string (b->language));
+}
+
+static int
+_hb_ot_name_entry_cmp (const void *pa, const void *pb)
+{
+ /* Compare by name_id, then language, then score, then index. */
+
+ int v = _hb_ot_name_entry_cmp_key (pa, pb);
+ if (v)
+ return v;
+
+ const hb_ot_name_entry_t *a = (const hb_ot_name_entry_t *) pa;
+ const hb_ot_name_entry_t *b = (const hb_ot_name_entry_t *) pb;
+
+ if (a->entry_score != b->entry_score)
+ return a->entry_score < b->entry_score ? -1 : +1;
+
+ if (a->entry_index != b->entry_index)
+ return a->entry_index < b->entry_index ? -1 : +1;
+
+ return 0;
+}
+
+struct name
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_name;
+
+ unsigned int get_size () const
+ { return min_size + count * nameRecordZ.item_size; }
+
+ bool sanitize_records (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ const void *string_pool = (this+stringOffset).arrayZ;
+ unsigned int _count = count;
+ /* Move to run-time?! */
+ for (unsigned int i = 0; i < _count; i++)
+ if (!nameRecordZ[i].sanitize (c, string_pool)) return_trace (false);
+ return_trace (true);
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ likely (format == 0 || format == 1) &&
+ c->check_array (nameRecordZ.arrayZ, count) &&
+ c->check_range (this, stringOffset));
+ }
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ this->table = hb_sanitize_context_t().reference_table<name> (face);
+ assert (this->table.get_length () >= this->table->stringOffset);
+ this->pool = (const char *) (const void *) (this->table+this->table->stringOffset);
+ this->pool_len = this->table.get_length () - this->table->stringOffset;
+ const hb_array_t<const NameRecord> all_names (this->table->nameRecordZ.arrayZ,
+ this->table->count);
+
+ this->names.init ();
+ this->names.alloc (all_names.length);
+
+ for (unsigned int i = 0; i < all_names.length; i++)
+ {
+ hb_ot_name_entry_t *entry = this->names.push ();
+
+ entry->name_id = all_names[i].nameID;
+ entry->language = all_names[i].language (face);
+ entry->entry_score = all_names[i].score ();
+ entry->entry_index = i;
+ }
+
+ this->names.qsort (_hb_ot_name_entry_cmp);
+ /* Walk and pick best only for each name_id,language pair,
+ * while dropping unsupported encodings. */
+ unsigned int j = 0;
+ for (unsigned int i = 0; i < this->names.length; i++)
+ {
+ if (this->names[i].entry_score == UNSUPPORTED ||
+ this->names[i].language == HB_LANGUAGE_INVALID)
+ continue;
+ if (i &&
+ this->names[i - 1].name_id == this->names[i].name_id &&
+ this->names[i - 1].language == this->names[i].language)
+ continue;
+ this->names[j++] = this->names[i];
+ }
+ this->names.resize (j);
+ }
+
+ void fini ()
+ {
+ this->names.fini ();
+ this->table.destroy ();
+ }
+
+ int get_index (hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *width=nullptr) const
+ {
+ const hb_ot_name_entry_t key = {name_id, {0}, language};
+ const hb_ot_name_entry_t *entry = (const hb_ot_name_entry_t *)
+ hb_bsearch (&key,
+ (const hb_ot_name_entry_t *) this->names,
+ this->names.length,
+ sizeof (key),
+ _hb_ot_name_entry_cmp_key);
+ if (!entry)
+ return -1;
+
+ if (width)
+ *width = entry->entry_score < 10 ? 2 : 1;
+
+ return entry->entry_index;
+ }
+
+ hb_bytes_t get_name (unsigned int idx) const
+ {
+ const hb_array_t<const NameRecord> all_names (table->nameRecordZ.arrayZ, table->count);
+ const NameRecord &record = all_names[idx];
+ const hb_bytes_t string_pool (pool, pool_len);
+ return string_pool.sub_array (record.offset, record.length);
+ }
+
+ private:
+ const char *pool;
+ unsigned int pool_len;
+ public:
+ hb_blob_ptr_t<name> table;
+ hb_vector_t<hb_ot_name_entry_t> names;
+ };
+
+ /* We only implement format 0 for now. */
+ HBUINT16 format; /* Format selector (=0/1). */
+ HBUINT16 count; /* Number of name records. */
+ NNOffsetTo<UnsizedArrayOf<HBUINT8> >
+ stringOffset; /* Offset to start of string storage (from start of table). */
+ UnsizedArrayOf<NameRecord>
+ nameRecordZ; /* The name records where count is the number of records. */
+ public:
+ DEFINE_SIZE_ARRAY (6, nameRecordZ);
+};
+
+struct name_accelerator_t : name::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_NAME_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.cc
new file mode 100644
index 0000000..907ae6a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.cc
@@ -0,0 +1,224 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-ot-name-table.hh"
+
+#include "hb-ot-face.hh"
+#include "hb-utf.hh"
+
+
+/**
+ * SECTION:hb-ot-name
+ * @title: hb-ot-name
+ * @short_description: OpenType font name information
+ * @include: hb-ot.h
+ *
+ * Functions for fetching name strings from OpenType fonts.
+ **/
+
+
+/**
+ * hb_ot_name_list_names:
+ * @face: font face.
+ * @num_entries: (out) (allow-none): number of returned entries.
+ *
+ * Enumerates all available name IDs and language combinations. Returned
+ * array is owned by the @face and should not be modified. It can be
+ * used as long as @face is alive.
+ *
+ * Returns: (out) (transfer none) (array length=num_entries): Array of available name entries.
+ * Since: 2.1.0
+ **/
+const hb_ot_name_entry_t *
+hb_ot_name_list_names (hb_face_t *face,
+ unsigned int *num_entries /* OUT */)
+{
+ const OT::name_accelerator_t &name = *face->table.name;
+ if (num_entries) *num_entries = name.names.length;
+ return (const hb_ot_name_entry_t *) name.names;
+}
+
+
+template <typename in_utf_t, typename out_utf_t>
+static inline unsigned int
+hb_ot_name_convert_utf (hb_bytes_t bytes,
+ unsigned int *text_size /* IN/OUT */,
+ typename out_utf_t::codepoint_t *text /* OUT */)
+{
+ unsigned int src_len = bytes.length / sizeof (typename in_utf_t::codepoint_t);
+ const typename in_utf_t::codepoint_t *src = (const typename in_utf_t::codepoint_t *) bytes.arrayZ;
+ const typename in_utf_t::codepoint_t *src_end = src + src_len;
+
+ typename out_utf_t::codepoint_t *dst = text;
+
+ hb_codepoint_t unicode;
+ const hb_codepoint_t replacement = HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT;
+
+ if (text_size && *text_size)
+ {
+ (*text_size)--; /* Same room for NUL-termination. */
+ const typename out_utf_t::codepoint_t *dst_end = text + *text_size;
+
+ while (src < src_end && dst < dst_end)
+ {
+ const typename in_utf_t::codepoint_t *src_next = in_utf_t::next (src, src_end, &unicode, replacement);
+ typename out_utf_t::codepoint_t *dst_next = out_utf_t::encode (dst, dst_end, unicode);
+ if (dst_next == dst)
+ break; /* Out-of-room. */
+
+ dst = dst_next;
+ src = src_next;
+ };
+
+ *text_size = dst - text;
+ *dst = 0; /* NUL-terminate. */
+ }
+
+ /* Accumulate length of rest. */
+ unsigned int dst_len = dst - text;
+ while (src < src_end)
+ {
+ src = in_utf_t::next (src, src_end, &unicode, replacement);
+ dst_len += out_utf_t::encode_len (unicode);
+ };
+ return dst_len;
+}
+
+template <typename utf_t>
+static inline unsigned int
+hb_ot_name_get_utf (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ typename utf_t::codepoint_t *text /* OUT */)
+{
+ const OT::name_accelerator_t &name = *face->table.name;
+
+ if (!language)
+ language = hb_language_from_string ("en", 2);
+
+ unsigned int width;
+ int idx = name.get_index (name_id, language, &width);
+ if (idx != -1)
+ {
+ hb_bytes_t bytes = name.get_name (idx);
+
+ if (width == 2) /* UTF16-BE */
+ return hb_ot_name_convert_utf<hb_utf16_be_t, utf_t> (bytes, text_size, text);
+
+ if (width == 1) /* ASCII */
+ return hb_ot_name_convert_utf<hb_ascii_t, utf_t> (bytes, text_size, text);
+ }
+
+ if (text_size)
+ {
+ if (*text_size)
+ *text = 0;
+ *text_size = 0;
+ }
+ return 0;
+}
+
+/**
+ * hb_ot_name_get_utf8:
+ * @face: font face.
+ * @name_id: OpenType name identifier to fetch.
+ * @language: language to fetch the name for.
+ * @text_size: (inout) (allow-none): input size of @text buffer, and output size of
+ * text written to buffer.
+ * @text: (out caller-allocates) (array length=text_size): buffer to write fetched name into.
+ *
+ * Fetches a font name from the OpenType 'name' table.
+ * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
+ * Returns string in UTF-8 encoding.
+ *
+ * Returns: full length of the requested string, or 0 if not found.
+ * Since: 2.1.0
+ **/
+unsigned int
+hb_ot_name_get_utf8 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ char *text /* OUT */)
+{
+ return hb_ot_name_get_utf<hb_utf8_t> (face, name_id, language, text_size,
+ (hb_utf8_t::codepoint_t *) text);
+}
+
+/**
+ * hb_ot_name_get_utf16:
+ * @face: font face.
+ * @name_id: OpenType name identifier to fetch.
+ * @language: language to fetch the name for.
+ * @text_size: (inout) (allow-none): input size of @text buffer, and output size of
+ * text written to buffer.
+ * @text: (out caller-allocates) (array length=text_size): buffer to write fetched name into.
+ *
+ * Fetches a font name from the OpenType 'name' table.
+ * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
+ * Returns string in UTF-16 encoding.
+ *
+ * Returns: full length of the requested string, or 0 if not found.
+ * Since: 2.1.0
+ **/
+unsigned int
+hb_ot_name_get_utf16 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ uint16_t *text /* OUT */)
+{
+ return hb_ot_name_get_utf<hb_utf16_t> (face, name_id, language, text_size, text);
+}
+
+/**
+ * hb_ot_name_get_utf32:
+ * @face: font face.
+ * @name_id: OpenType name identifier to fetch.
+ * @language: language to fetch the name for.
+ * @text_size: (inout) (allow-none): input size of @text buffer, and output size of
+ * text written to buffer.
+ * @text: (out caller-allocates) (array length=text_size): buffer to write fetched name into.
+ *
+ * Fetches a font name from the OpenType 'name' table.
+ * If @language is #HB_LANGUAGE_INVALID, English ("en") is assumed.
+ * Returns string in UTF-32 encoding.
+ *
+ * Returns: full length of the requested string, or 0 if not found.
+ * Since: 2.1.0
+ **/
+unsigned int
+hb_ot_name_get_utf32 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ uint32_t *text /* OUT */)
+{
+ return hb_ot_name_get_utf<hb_utf32_t> (face, name_id, language, text_size, text);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.h
new file mode 100644
index 0000000..3b4ad58
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-name.h
@@ -0,0 +1,129 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_NAME_H
+#define HB_OT_NAME_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+/**
+ * hb_ot_name_id_t:
+ * @HB_OT_NAME_ID_INVALID: Value to represent a nonexistent name ID.
+ *
+ * An integral type representing an OpenType 'name' table name identifier.
+ * There are predefined name IDs, as well as name IDs return from other
+ * API. These can be used to fetch name strings from a font face.
+ *
+ * Since: 2.0.0
+ **/
+enum
+{
+ HB_OT_NAME_ID_COPYRIGHT = 0,
+ HB_OT_NAME_ID_FONT_FAMILY = 1,
+ HB_OT_NAME_ID_FONT_SUBFAMILY = 2,
+ HB_OT_NAME_ID_UNIQUE_ID = 3,
+ HB_OT_NAME_ID_FULL_NAME = 4,
+ HB_OT_NAME_ID_VERSION_STRING = 5,
+ HB_OT_NAME_ID_POSTSCRIPT_NAME = 6,
+ HB_OT_NAME_ID_TRADEMARK = 7,
+ HB_OT_NAME_ID_MANUFACTURER = 8,
+ HB_OT_NAME_ID_DESIGNER = 9,
+ HB_OT_NAME_ID_DESCRIPTION = 10,
+ HB_OT_NAME_ID_VENDOR_URL = 11,
+ HB_OT_NAME_ID_DESIGNER_URL = 12,
+ HB_OT_NAME_ID_LICENSE = 13,
+ HB_OT_NAME_ID_LICENSE_URL = 14,
+/*HB_OT_NAME_ID_RESERVED = 15,*/
+ HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY = 16,
+ HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY = 17,
+ HB_OT_NAME_ID_MAC_FULL_NAME = 18,
+ HB_OT_NAME_ID_SAMPLE_TEXT = 19,
+ HB_OT_NAME_ID_CID_FINDFONT_NAME = 20,
+ HB_OT_NAME_ID_WWS_FAMILY = 21,
+ HB_OT_NAME_ID_WWS_SUBFAMILY = 22,
+ HB_OT_NAME_ID_LIGHT_BACKGROUND = 23,
+ HB_OT_NAME_ID_DARK_BACKGROUND = 24,
+ HB_OT_NAME_ID_VARIATIONS_PS_PREFIX = 25,
+
+ HB_OT_NAME_ID_INVALID = 0xFFFF
+};
+
+typedef unsigned int hb_ot_name_id_t;
+
+
+/**
+ * hb_ot_name_entry_t:
+ * @name_id: name ID
+ * @language: language
+ *
+ * Structure representing a name ID in a particular language.
+ *
+ * Since: 2.1.0
+ **/
+typedef struct hb_ot_name_entry_t
+{
+ hb_ot_name_id_t name_id;
+ /*< private >*/
+ hb_var_int_t var;
+ /*< public >*/
+ hb_language_t language;
+} hb_ot_name_entry_t;
+
+HB_EXTERN const hb_ot_name_entry_t *
+hb_ot_name_list_names (hb_face_t *face,
+ unsigned int *num_entries /* OUT */);
+
+
+HB_EXTERN unsigned int
+hb_ot_name_get_utf8 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ char *text /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_name_get_utf16 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ uint16_t *text /* OUT */);
+
+HB_EXTERN unsigned int
+hb_ot_name_get_utf32 (hb_face_t *face,
+ hb_ot_name_id_t name_id,
+ hb_language_t language,
+ unsigned int *text_size /* IN/OUT */,
+ uint32_t *text /* OUT */);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_NAME_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-table.hh
new file mode 100644
index 0000000..68dd63e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-table.hh
@@ -0,0 +1,269 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_OS2_TABLE_HH
+#define HB_OT_OS2_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-os2-unicode-ranges.hh"
+
+#include "hb-set.hh"
+
+/*
+ * OS/2 and Windows Metrics
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/os2
+ */
+#define HB_OT_TAG_OS2 HB_TAG('O','S','/','2')
+
+
+namespace OT {
+
+struct OS2V1Tail
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT32 ulCodePageRange1;
+ HBUINT32 ulCodePageRange2;
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct OS2V2Tail
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBINT16 sxHeight;
+ HBINT16 sCapHeight;
+ HBUINT16 usDefaultChar;
+ HBUINT16 usBreakChar;
+ HBUINT16 usMaxContext;
+ public:
+ DEFINE_SIZE_STATIC (10);
+};
+
+struct OS2V5Tail
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ HBUINT16 usLowerOpticalPointSize;
+ HBUINT16 usUpperOpticalPointSize;
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct OS2
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_OS2;
+
+ bool has_data () const { return this != &Null (OS2); }
+
+ const OS2V1Tail &v1 () const { return version >= 1 ? v1X : Null (OS2V1Tail); }
+ const OS2V2Tail &v2 () const { return version >= 2 ? v2X : Null (OS2V2Tail); }
+ const OS2V5Tail &v5 () const { return version >= 5 ? v5X : Null (OS2V5Tail); }
+
+ enum selection_flag_t {
+ ITALIC = 1u<<0,
+ UNDERSCORE = 1u<<1,
+ NEGATIVE = 1u<<2,
+ OUTLINED = 1u<<3,
+ STRIKEOUT = 1u<<4,
+ BOLD = 1u<<5,
+ REGULAR = 1u<<6,
+ USE_TYPO_METRICS = 1u<<7,
+ WWS = 1u<<8,
+ OBLIQUE = 1u<<9
+ };
+
+ bool is_italic () const { return fsSelection & ITALIC; }
+ bool is_oblique () const { return fsSelection & OBLIQUE; }
+ bool is_typo_metrics () const { return fsSelection & USE_TYPO_METRICS; }
+
+ enum width_class_t {
+ FWIDTH_ULTRA_CONDENSED = 1, /* 50% */
+ FWIDTH_EXTRA_CONDENSED = 2, /* 62.5% */
+ FWIDTH_CONDENSED = 3, /* 75% */
+ FWIDTH_SEMI_CONDENSED = 4, /* 87.5% */
+ FWIDTH_NORMAL = 5, /* 100% */
+ FWIDTH_SEMI_EXPANDED = 6, /* 112.5% */
+ FWIDTH_EXPANDED = 7, /* 125% */
+ FWIDTH_EXTRA_EXPANDED = 8, /* 150% */
+ FWIDTH_ULTRA_EXPANDED = 9 /* 200% */
+ };
+
+ float get_width () const
+ {
+ switch (usWidthClass) {
+ case FWIDTH_ULTRA_CONDENSED:return 50.f;
+ case FWIDTH_EXTRA_CONDENSED:return 62.5f;
+ case FWIDTH_CONDENSED: return 75.f;
+ case FWIDTH_SEMI_CONDENSED: return 87.5f;
+ default:
+ case FWIDTH_NORMAL: return 100.f;
+ case FWIDTH_SEMI_EXPANDED: return 112.5f;
+ case FWIDTH_EXPANDED: return 125.f;
+ case FWIDTH_EXTRA_EXPANDED: return 150.f;
+ case FWIDTH_ULTRA_EXPANDED: return 200.f;
+ }
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *os2_blob = hb_sanitize_context_t ().reference_table<OS2> (plan->source);
+ hb_blob_t *os2_prime_blob = hb_blob_create_sub_blob (os2_blob, 0, -1);
+ // TODO(grieger): move to hb_blob_copy_writable_or_fail
+ hb_blob_destroy (os2_blob);
+
+ OS2 *os2_prime = (OS2 *) hb_blob_get_data_writable (os2_prime_blob, nullptr);
+ if (unlikely (!os2_prime)) {
+ hb_blob_destroy (os2_prime_blob);
+ return false;
+ }
+
+ uint16_t min_cp, max_cp;
+ find_min_and_max_codepoint (plan->unicodes, &min_cp, &max_cp);
+ os2_prime->usFirstCharIndex.set (min_cp);
+ os2_prime->usLastCharIndex.set (max_cp);
+
+ _update_unicode_ranges (plan->unicodes, os2_prime->ulUnicodeRange);
+ bool result = plan->add_table (HB_OT_TAG_OS2, os2_prime_blob);
+
+ hb_blob_destroy (os2_prime_blob);
+ return result;
+ }
+
+ void _update_unicode_ranges (const hb_set_t *codepoints,
+ HBUINT32 ulUnicodeRange[4]) const
+ {
+ for (unsigned int i = 0; i < 4; i++)
+ ulUnicodeRange[i].set (0);
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (codepoints->next (&cp)) {
+ unsigned int bit = _hb_ot_os2_get_unicode_range_bit (cp);
+ if (bit < 128)
+ {
+ unsigned int block = bit / 32;
+ unsigned int bit_in_block = bit % 32;
+ unsigned int mask = 1 << bit_in_block;
+ ulUnicodeRange[block].set (ulUnicodeRange[block] | mask);
+ }
+ if (cp >= 0x10000 && cp <= 0x110000)
+ {
+ /* the spec says that bit 57 ("Non Plane 0") implies that there's
+ at least one codepoint beyond the BMP; so I also include all
+ the non-BMP codepoints here */
+ ulUnicodeRange[1].set (ulUnicodeRange[1] | (1 << 25));
+ }
+ }
+ }
+
+ static void find_min_and_max_codepoint (const hb_set_t *codepoints,
+ uint16_t *min_cp, /* OUT */
+ uint16_t *max_cp /* OUT */)
+ {
+ *min_cp = codepoints->get_min ();
+ *max_cp = codepoints->get_max ();
+ }
+
+ enum font_page_t {
+ HEBREW_FONT_PAGE = 0xB100, // Hebrew Windows 3.1 font page
+ SIMP_ARABIC_FONT_PAGE = 0xB200, // Simplified Arabic Windows 3.1 font page
+ TRAD_ARABIC_FONT_PAGE = 0xB300, // Traditional Arabic Windows 3.1 font page
+ OEM_ARABIC_FONT_PAGE = 0xB400, // OEM Arabic Windows 3.1 font page
+ SIMP_FARSI_FONT_PAGE = 0xBA00, // Simplified Farsi Windows 3.1 font page
+ TRAD_FARSI_FONT_PAGE = 0xBB00, // Traditional Farsi Windows 3.1 font page
+ THAI_FONT_PAGE = 0xDE00 // Thai Windows 3.1 font page
+ };
+
+ // https://github.com/Microsoft/Font-Validator/blob/520aaae/OTFontFileVal/val_OS2.cs#L644-L681
+ font_page_t get_font_page () const
+ { return (font_page_t) (version == 0 ? fsSelection & 0xFF00 : 0); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!c->check_struct (this))) return_trace (false);
+ if (unlikely (version >= 1 && !v1X.sanitize (c))) return_trace (false);
+ if (unlikely (version >= 2 && !v2X.sanitize (c))) return_trace (false);
+ if (unlikely (version >= 5 && !v5X.sanitize (c))) return_trace (false);
+ return_trace (true);
+ }
+
+ public:
+ HBUINT16 version;
+ HBINT16 xAvgCharWidth;
+ HBUINT16 usWeightClass;
+ HBUINT16 usWidthClass;
+ HBUINT16 fsType;
+ HBINT16 ySubscriptXSize;
+ HBINT16 ySubscriptYSize;
+ HBINT16 ySubscriptXOffset;
+ HBINT16 ySubscriptYOffset;
+ HBINT16 ySuperscriptXSize;
+ HBINT16 ySuperscriptYSize;
+ HBINT16 ySuperscriptXOffset;
+ HBINT16 ySuperscriptYOffset;
+ HBINT16 yStrikeoutSize;
+ HBINT16 yStrikeoutPosition;
+ HBINT16 sFamilyClass;
+ HBUINT8 panose[10];
+ HBUINT32 ulUnicodeRange[4];
+ Tag achVendID;
+ HBUINT16 fsSelection;
+ HBUINT16 usFirstCharIndex;
+ HBUINT16 usLastCharIndex;
+ HBINT16 sTypoAscender;
+ HBINT16 sTypoDescender;
+ HBINT16 sTypoLineGap;
+ HBUINT16 usWinAscent;
+ HBUINT16 usWinDescent;
+ OS2V1Tail v1X;
+ OS2V2Tail v2X;
+ OS2V5Tail v5X;
+ public:
+ DEFINE_SIZE_MIN (78);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_OS2_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-unicode-ranges.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-unicode-ranges.hh
new file mode 100644
index 0000000..b0ccd00
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-os2-unicode-ranges.hh
@@ -0,0 +1,247 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger
+ */
+
+#ifndef HB_OT_OS2_UNICODE_RANGES_HH
+#define HB_OT_OS2_UNICODE_RANGES_HH
+
+#include "hb.hh"
+
+namespace OT {
+
+struct OS2Range
+{
+ static int
+ cmp (const void *_key, const void *_item)
+ {
+ hb_codepoint_t cp = *((hb_codepoint_t *) _key);
+ const OS2Range *range = (OS2Range *) _item;
+
+ if (cp < range->start)
+ return -1;
+ else if (cp <= range->end)
+ return 0;
+ else
+ return +1;
+ }
+
+ hb_codepoint_t start;
+ hb_codepoint_t end;
+ unsigned int bit;
+};
+
+/* Note: The contents of this array was generated using gen-os2-unicode-ranges.py. */
+static const OS2Range _hb_os2_unicode_ranges[] =
+{
+ { 0x0, 0x7F, 0}, // Basic Latin
+ { 0x80, 0xFF, 1}, // Latin-1 Supplement
+ { 0x100, 0x17F, 2}, // Latin Extended-A
+ { 0x180, 0x24F, 3}, // Latin Extended-B
+ { 0x250, 0x2AF, 4}, // IPA Extensions
+ { 0x2B0, 0x2FF, 5}, // Spacing Modifier Letters
+ { 0x300, 0x36F, 6}, // Combining Diacritical Marks
+ { 0x370, 0x3FF, 7}, // Greek and Coptic
+ { 0x400, 0x4FF, 9}, // Cyrillic
+ { 0x500, 0x52F, 9}, // Cyrillic Supplement
+ { 0x530, 0x58F, 10}, // Armenian
+ { 0x590, 0x5FF, 11}, // Hebrew
+ { 0x600, 0x6FF, 13}, // Arabic
+ { 0x700, 0x74F, 71}, // Syriac
+ { 0x750, 0x77F, 13}, // Arabic Supplement
+ { 0x780, 0x7BF, 72}, // Thaana
+ { 0x7C0, 0x7FF, 14}, // NKo
+ { 0x900, 0x97F, 15}, // Devanagari
+ { 0x980, 0x9FF, 16}, // Bengali
+ { 0xA00, 0xA7F, 17}, // Gurmukhi
+ { 0xA80, 0xAFF, 18}, // Gujarati
+ { 0xB00, 0xB7F, 19}, // Oriya
+ { 0xB80, 0xBFF, 20}, // Tamil
+ { 0xC00, 0xC7F, 21}, // Telugu
+ { 0xC80, 0xCFF, 22}, // Kannada
+ { 0xD00, 0xD7F, 23}, // Malayalam
+ { 0xD80, 0xDFF, 73}, // Sinhala
+ { 0xE00, 0xE7F, 24}, // Thai
+ { 0xE80, 0xEFF, 25}, // Lao
+ { 0xF00, 0xFFF, 70}, // Tibetan
+ { 0x1000, 0x109F, 74}, // Myanmar
+ { 0x10A0, 0x10FF, 26}, // Georgian
+ { 0x1100, 0x11FF, 28}, // Hangul Jamo
+ { 0x1200, 0x137F, 75}, // Ethiopic
+ { 0x1380, 0x139F, 75}, // Ethiopic Supplement
+ { 0x13A0, 0x13FF, 76}, // Cherokee
+ { 0x1400, 0x167F, 77}, // Unified Canadian Aboriginal Syllabics
+ { 0x1680, 0x169F, 78}, // Ogham
+ { 0x16A0, 0x16FF, 79}, // Runic
+ { 0x1700, 0x171F, 84}, // Tagalog
+ { 0x1720, 0x173F, 84}, // Hanunoo
+ { 0x1740, 0x175F, 84}, // Buhid
+ { 0x1760, 0x177F, 84}, // Tagbanwa
+ { 0x1780, 0x17FF, 80}, // Khmer
+ { 0x1800, 0x18AF, 81}, // Mongolian
+ { 0x1900, 0x194F, 93}, // Limbu
+ { 0x1950, 0x197F, 94}, // Tai Le
+ { 0x1980, 0x19DF, 95}, // New Tai Lue
+ { 0x19E0, 0x19FF, 80}, // Khmer Symbols
+ { 0x1A00, 0x1A1F, 96}, // Buginese
+ { 0x1B00, 0x1B7F, 27}, // Balinese
+ { 0x1B80, 0x1BBF, 112}, // Sundanese
+ { 0x1C00, 0x1C4F, 113}, // Lepcha
+ { 0x1C50, 0x1C7F, 114}, // Ol Chiki
+ { 0x1D00, 0x1D7F, 4}, // Phonetic Extensions
+ { 0x1D80, 0x1DBF, 4}, // Phonetic Extensions Supplement
+ { 0x1DC0, 0x1DFF, 6}, // Combining Diacritical Marks Supplement
+ { 0x1E00, 0x1EFF, 29}, // Latin Extended Additional
+ { 0x1F00, 0x1FFF, 30}, // Greek Extended
+ { 0x2000, 0x206F, 31}, // General Punctuation
+ { 0x2070, 0x209F, 32}, // Superscripts And Subscripts
+ { 0x20A0, 0x20CF, 33}, // Currency Symbols
+ { 0x20D0, 0x20FF, 34}, // Combining Diacritical Marks For Symbols
+ { 0x2100, 0x214F, 35}, // Letterlike Symbols
+ { 0x2150, 0x218F, 36}, // Number Forms
+ { 0x2190, 0x21FF, 37}, // Arrows
+ { 0x2200, 0x22FF, 38}, // Mathematical Operators
+ { 0x2300, 0x23FF, 39}, // Miscellaneous Technical
+ { 0x2400, 0x243F, 40}, // Control Pictures
+ { 0x2440, 0x245F, 41}, // Optical Character Recognition
+ { 0x2460, 0x24FF, 42}, // Enclosed Alphanumerics
+ { 0x2500, 0x257F, 43}, // Box Drawing
+ { 0x2580, 0x259F, 44}, // Block Elements
+ { 0x25A0, 0x25FF, 45}, // Geometric Shapes
+ { 0x2600, 0x26FF, 46}, // Miscellaneous Symbols
+ { 0x2700, 0x27BF, 47}, // Dingbats
+ { 0x27C0, 0x27EF, 38}, // Miscellaneous Mathematical Symbols-A
+ { 0x27F0, 0x27FF, 37}, // Supplemental Arrows-A
+ { 0x2800, 0x28FF, 82}, // Braille Patterns
+ { 0x2900, 0x297F, 37}, // Supplemental Arrows-B
+ { 0x2980, 0x29FF, 38}, // Miscellaneous Mathematical Symbols-B
+ { 0x2A00, 0x2AFF, 38}, // Supplemental Mathematical Operators
+ { 0x2B00, 0x2BFF, 37}, // Miscellaneous Symbols and Arrows
+ { 0x2C00, 0x2C5F, 97}, // Glagolitic
+ { 0x2C60, 0x2C7F, 29}, // Latin Extended-C
+ { 0x2C80, 0x2CFF, 8}, // Coptic
+ { 0x2D00, 0x2D2F, 26}, // Georgian Supplement
+ { 0x2D30, 0x2D7F, 98}, // Tifinagh
+ { 0x2D80, 0x2DDF, 75}, // Ethiopic Extended
+ { 0x2DE0, 0x2DFF, 9}, // Cyrillic Extended-A
+ { 0x2E00, 0x2E7F, 31}, // Supplemental Punctuation
+ { 0x2E80, 0x2EFF, 59}, // CJK Radicals Supplement
+ { 0x2F00, 0x2FDF, 59}, // Kangxi Radicals
+ { 0x2FF0, 0x2FFF, 59}, // Ideographic Description Characters
+ { 0x3000, 0x303F, 48}, // CJK Symbols And Punctuation
+ { 0x3040, 0x309F, 49}, // Hiragana
+ { 0x30A0, 0x30FF, 50}, // Katakana
+ { 0x3100, 0x312F, 51}, // Bopomofo
+ { 0x3130, 0x318F, 52}, // Hangul Compatibility Jamo
+ { 0x3190, 0x319F, 59}, // Kanbun
+ { 0x31A0, 0x31BF, 51}, // Bopomofo Extended
+ { 0x31C0, 0x31EF, 61}, // CJK Strokes
+ { 0x31F0, 0x31FF, 50}, // Katakana Phonetic Extensions
+ { 0x3200, 0x32FF, 54}, // Enclosed CJK Letters And Months
+ { 0x3300, 0x33FF, 55}, // CJK Compatibility
+ { 0x3400, 0x4DBF, 59}, // CJK Unified Ideographs Extension A
+ { 0x4DC0, 0x4DFF, 99}, // Yijing Hexagram Symbols
+ { 0x4E00, 0x9FFF, 59}, // CJK Unified Ideographs
+ { 0xA000, 0xA48F, 83}, // Yi Syllables
+ { 0xA490, 0xA4CF, 83}, // Yi Radicals
+ { 0xA500, 0xA63F, 12}, // Vai
+ { 0xA640, 0xA69F, 9}, // Cyrillic Extended-B
+ { 0xA700, 0xA71F, 5}, // Modifier Tone Letters
+ { 0xA720, 0xA7FF, 29}, // Latin Extended-D
+ { 0xA800, 0xA82F, 100}, // Syloti Nagri
+ { 0xA840, 0xA87F, 53}, // Phags-pa
+ { 0xA880, 0xA8DF, 115}, // Saurashtra
+ { 0xA900, 0xA92F, 116}, // Kayah Li
+ { 0xA930, 0xA95F, 117}, // Rejang
+ { 0xAA00, 0xAA5F, 118}, // Cham
+ { 0xAC00, 0xD7AF, 56}, // Hangul Syllables
+ { 0xD800, 0xDFFF, 57}, // Non-Plane 0 *
+ { 0xE000, 0xF8FF, 60}, // Private Use Area (plane 0)
+ { 0xF900, 0xFAFF, 61}, // CJK Compatibility Ideographs
+ { 0xFB00, 0xFB4F, 62}, // Alphabetic Presentation Forms
+ { 0xFB50, 0xFDFF, 63}, // Arabic Presentation Forms-A
+ { 0xFE00, 0xFE0F, 91}, // Variation Selectors
+ { 0xFE10, 0xFE1F, 65}, // Vertical Forms
+ { 0xFE20, 0xFE2F, 64}, // Combining Half Marks
+ { 0xFE30, 0xFE4F, 65}, // CJK Compatibility Forms
+ { 0xFE50, 0xFE6F, 66}, // Small Form Variants
+ { 0xFE70, 0xFEFF, 67}, // Arabic Presentation Forms-B
+ { 0xFF00, 0xFFEF, 68}, // Halfwidth And Fullwidth Forms
+ { 0xFFF0, 0xFFFF, 69}, // Specials
+ { 0x10000, 0x1007F, 101}, // Linear B Syllabary
+ { 0x10080, 0x100FF, 101}, // Linear B Ideograms
+ { 0x10100, 0x1013F, 101}, // Aegean Numbers
+ { 0x10140, 0x1018F, 102}, // Ancient Greek Numbers
+ { 0x10190, 0x101CF, 119}, // Ancient Symbols
+ { 0x101D0, 0x101FF, 120}, // Phaistos Disc
+ { 0x10280, 0x1029F, 121}, // Lycian
+ { 0x102A0, 0x102DF, 121}, // Carian
+ { 0x10300, 0x1032F, 85}, // Old Italic
+ { 0x10330, 0x1034F, 86}, // Gothic
+ { 0x10380, 0x1039F, 103}, // Ugaritic
+ { 0x103A0, 0x103DF, 104}, // Old Persian
+ { 0x10400, 0x1044F, 87}, // Deseret
+ { 0x10450, 0x1047F, 105}, // Shavian
+ { 0x10480, 0x104AF, 106}, // Osmanya
+ { 0x10800, 0x1083F, 107}, // Cypriot Syllabary
+ { 0x10900, 0x1091F, 58}, // Phoenician
+ { 0x10920, 0x1093F, 121}, // Lydian
+ { 0x10A00, 0x10A5F, 108}, // Kharoshthi
+ { 0x12000, 0x123FF, 110}, // Cuneiform
+ { 0x12400, 0x1247F, 110}, // Cuneiform Numbers and Punctuation
+ { 0x1D000, 0x1D0FF, 88}, // Byzantine Musical Symbols
+ { 0x1D100, 0x1D1FF, 88}, // Musical Symbols
+ { 0x1D200, 0x1D24F, 88}, // Ancient Greek Musical Notation
+ { 0x1D300, 0x1D35F, 109}, // Tai Xuan Jing Symbols
+ { 0x1D360, 0x1D37F, 111}, // Counting Rod Numerals
+ { 0x1D400, 0x1D7FF, 89}, // Mathematical Alphanumeric Symbols
+ { 0x1F000, 0x1F02F, 122}, // Mahjong Tiles
+ { 0x1F030, 0x1F09F, 122}, // Domino Tiles
+ { 0x20000, 0x2A6DF, 59}, // CJK Unified Ideographs Extension B
+ { 0x2F800, 0x2FA1F, 61}, // CJK Compatibility Ideographs Supplement
+ { 0xE0000, 0xE007F, 92}, // Tags
+ { 0xE0100, 0xE01EF, 91}, // Variation Selectors Supplement
+ { 0xF0000, 0xFFFFD, 90}, // Private Use (plane 15)
+ {0x100000, 0x10FFFD, 90}, // Private Use (plane 16)
+};
+
+/**
+ * _hb_ot_os2_get_unicode_range_bit:
+ * Returns the bit to be set in os/2 ulUnicodeOS2Range for a given codepoint.
+ **/
+static unsigned int
+_hb_ot_os2_get_unicode_range_bit (hb_codepoint_t cp)
+{
+ OS2Range *range = (OS2Range*) hb_bsearch (&cp, _hb_os2_unicode_ranges,
+ ARRAY_LENGTH (_hb_os2_unicode_ranges),
+ sizeof (OS2Range),
+ OS2Range::cmp);
+ if (range != nullptr)
+ return range->bit;
+ return -1;
+}
+
+} /* namespace OT */
+
+#endif /* HB_OT_OS2_UNICODE_RANGES_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-macroman.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-macroman.hh
new file mode 100644
index 0000000..b4df8aaee
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-macroman.hh
@@ -0,0 +1,294 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_POST_MACROMAN_HH
+#if 0 /* Make checks happy. */
+#define HB_OT_POST_MACROMAN_HH
+#include "hb.hh"
+#endif
+
+
+_S(".notdef")
+_S(".null")
+_S("nonmarkingreturn")
+_S("space")
+_S("exclam")
+_S("quotedbl")
+_S("numbersign")
+_S("dollar")
+_S("percent")
+_S("ampersand")
+_S("quotesingle")
+_S("parenleft")
+_S("parenright")
+_S("asterisk")
+_S("plus")
+_S("comma")
+_S("hyphen")
+_S("period")
+_S("slash")
+_S("zero")
+_S("one")
+_S("two")
+_S("three")
+_S("four")
+_S("five")
+_S("six")
+_S("seven")
+_S("eight")
+_S("nine")
+_S("colon")
+_S("semicolon")
+_S("less")
+_S("equal")
+_S("greater")
+_S("question")
+_S("at")
+_S("A")
+_S("B")
+_S("C")
+_S("D")
+_S("E")
+_S("F")
+_S("G")
+_S("H")
+_S("I")
+_S("J")
+_S("K")
+_S("L")
+_S("M")
+_S("N")
+_S("O")
+_S("P")
+_S("Q")
+_S("R")
+_S("S")
+_S("T")
+_S("U")
+_S("V")
+_S("W")
+_S("X")
+_S("Y")
+_S("Z")
+_S("bracketleft")
+_S("backslash")
+_S("bracketright")
+_S("asciicircum")
+_S("underscore")
+_S("grave")
+_S("a")
+_S("b")
+_S("c")
+_S("d")
+_S("e")
+_S("f")
+_S("g")
+_S("h")
+_S("i")
+_S("j")
+_S("k")
+_S("l")
+_S("m")
+_S("n")
+_S("o")
+_S("p")
+_S("q")
+_S("r")
+_S("s")
+_S("t")
+_S("u")
+_S("v")
+_S("w")
+_S("x")
+_S("y")
+_S("z")
+_S("braceleft")
+_S("bar")
+_S("braceright")
+_S("asciitilde")
+_S("Adieresis")
+_S("Aring")
+_S("Ccedilla")
+_S("Eacute")
+_S("Ntilde")
+_S("Odieresis")
+_S("Udieresis")
+_S("aacute")
+_S("agrave")
+_S("acircumflex")
+_S("adieresis")
+_S("atilde")
+_S("aring")
+_S("ccedilla")
+_S("eacute")
+_S("egrave")
+_S("ecircumflex")
+_S("edieresis")
+_S("iacute")
+_S("igrave")
+_S("icircumflex")
+_S("idieresis")
+_S("ntilde")
+_S("oacute")
+_S("ograve")
+_S("ocircumflex")
+_S("odieresis")
+_S("otilde")
+_S("uacute")
+_S("ugrave")
+_S("ucircumflex")
+_S("udieresis")
+_S("dagger")
+_S("degree")
+_S("cent")
+_S("sterling")
+_S("section")
+_S("bullet")
+_S("paragraph")
+_S("germandbls")
+_S("registered")
+_S("copyright")
+_S("trademark")
+_S("acute")
+_S("dieresis")
+_S("notequal")
+_S("AE")
+_S("Oslash")
+_S("infinity")
+_S("plusminus")
+_S("lessequal")
+_S("greaterequal")
+_S("yen")
+_S("mu")
+_S("partialdiff")
+_S("summation")
+_S("product")
+_S("pi")
+_S("integral")
+_S("ordfeminine")
+_S("ordmasculine")
+_S("Omega")
+_S("ae")
+_S("oslash")
+_S("questiondown")
+_S("exclamdown")
+_S("logicalnot")
+_S("radical")
+_S("florin")
+_S("approxequal")
+_S("Delta")
+_S("guillemotleft")
+_S("guillemotright")
+_S("ellipsis")
+_S("nonbreakingspace")
+_S("Agrave")
+_S("Atilde")
+_S("Otilde")
+_S("OE")
+_S("oe")
+_S("endash")
+_S("emdash")
+_S("quotedblleft")
+_S("quotedblright")
+_S("quoteleft")
+_S("quoteright")
+_S("divide")
+_S("lozenge")
+_S("ydieresis")
+_S("Ydieresis")
+_S("fraction")
+_S("currency")
+_S("guilsinglleft")
+_S("guilsinglright")
+_S("fi")
+_S("fl")
+_S("daggerdbl")
+_S("periodcentered")
+_S("quotesinglbase")
+_S("quotedblbase")
+_S("perthousand")
+_S("Acircumflex")
+_S("Ecircumflex")
+_S("Aacute")
+_S("Edieresis")
+_S("Egrave")
+_S("Iacute")
+_S("Icircumflex")
+_S("Idieresis")
+_S("Igrave")
+_S("Oacute")
+_S("Ocircumflex")
+_S("apple")
+_S("Ograve")
+_S("Uacute")
+_S("Ucircumflex")
+_S("Ugrave")
+_S("dotlessi")
+_S("circumflex")
+_S("tilde")
+_S("macron")
+_S("breve")
+_S("dotaccent")
+_S("ring")
+_S("cedilla")
+_S("hungarumlaut")
+_S("ogonek")
+_S("caron")
+_S("Lslash")
+_S("lslash")
+_S("Scaron")
+_S("scaron")
+_S("Zcaron")
+_S("zcaron")
+_S("brokenbar")
+_S("Eth")
+_S("eth")
+_S("Yacute")
+_S("yacute")
+_S("Thorn")
+_S("thorn")
+_S("minus")
+_S("multiply")
+_S("onesuperior")
+_S("twosuperior")
+_S("threesuperior")
+_S("onehalf")
+_S("onequarter")
+_S("threequarters")
+_S("franc")
+_S("Gbreve")
+_S("gbreve")
+_S("Idotaccent")
+_S("Scedilla")
+_S("scedilla")
+_S("Cacute")
+_S("cacute")
+_S("Ccaron")
+_S("ccaron")
+_S("dcroat")
+
+
+#endif /* HB_OT_POST_MACROMAN_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-table.hh
new file mode 100644
index 0000000..43c1143
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-post-table.hh
@@ -0,0 +1,299 @@
+/*
+ * Copyright © 2016 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_POST_TABLE_HH
+#define HB_OT_POST_TABLE_HH
+
+#include "hb-open-type.hh"
+
+#define HB_STRING_ARRAY_NAME format1_names
+#define HB_STRING_ARRAY_LIST "hb-ot-post-macroman.hh"
+#include "hb-string-array.hh"
+#undef HB_STRING_ARRAY_LIST
+#undef HB_STRING_ARRAY_NAME
+
+#define NUM_FORMAT1_NAMES 258
+
+/*
+ * post -- PostScript
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/post
+ */
+#define HB_OT_TAG_post HB_TAG('p','o','s','t')
+
+
+namespace OT {
+
+
+struct postV2Tail
+{
+ friend struct post;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (glyphNameIndex.sanitize (c));
+ }
+
+ protected:
+ ArrayOf<HBUINT16> glyphNameIndex; /* This is not an offset, but is the
+ * ordinal number of the glyph in 'post'
+ * string tables. */
+/*UnsizedArrayOf<HBUINT8>
+ namesX;*/ /* Glyph names with length bytes [variable]
+ * (a Pascal string). */
+
+ public:
+ DEFINE_SIZE_ARRAY (2, glyphNameIndex);
+};
+
+struct post
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_post;
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ unsigned int post_prime_length;
+ hb_blob_t *post_blob = hb_sanitize_context_t ().reference_table<post>(plan->source);
+ hb_blob_t *post_prime_blob = hb_blob_create_sub_blob (post_blob, 0, post::min_size);
+ post *post_prime = (post *) hb_blob_get_data_writable (post_prime_blob, &post_prime_length);
+ hb_blob_destroy (post_blob);
+
+ if (unlikely (!post_prime || post_prime_length != post::min_size))
+ {
+ hb_blob_destroy (post_prime_blob);
+ DEBUG_MSG(SUBSET, nullptr, "Invalid source post table with length %d.", post_prime_length);
+ return false;
+ }
+
+ post_prime->version.major.set (3); // Version 3 does not have any glyph names.
+ bool result = plan->add_table (HB_OT_TAG_post, post_prime_blob);
+ hb_blob_destroy (post_prime_blob);
+
+ return result;
+ }
+
+ struct accelerator_t
+ {
+ void init (hb_face_t *face)
+ {
+ index_to_offset.init ();
+
+ table = hb_sanitize_context_t ().reference_table<post> (face);
+ unsigned int table_length = table.get_length ();
+
+ version = table->version.to_int ();
+ if (version != 0x00020000) return;
+
+ const postV2Tail &v2 = table->v2X;
+
+ glyphNameIndex = &v2.glyphNameIndex;
+ pool = &StructAfter<uint8_t> (v2.glyphNameIndex);
+
+ const uint8_t *end = (const uint8_t *) (const void *) table + table_length;
+ for (const uint8_t *data = pool;
+ index_to_offset.length < 65535 && data < end && data + *data < end;
+ data += 1 + *data)
+ index_to_offset.push (data - pool);
+ }
+ void fini ()
+ {
+ index_to_offset.fini ();
+ free (gids_sorted_by_name.get ());
+ table.destroy ();
+ }
+
+ bool get_glyph_name (hb_codepoint_t glyph,
+ char *buf, unsigned int buf_len) const
+ {
+ hb_bytes_t s = find_glyph_name (glyph);
+ if (!s.length) return false;
+ if (!buf_len) return true;
+ unsigned int len = MIN (buf_len - 1, s.length);
+ strncpy (buf, s.arrayZ, len);
+ buf[len] = '\0';
+ return true;
+ }
+
+ bool get_glyph_from_name (const char *name, int len,
+ hb_codepoint_t *glyph) const
+ {
+ unsigned int count = get_glyph_count ();
+ if (unlikely (!count)) return false;
+
+ if (len < 0) len = strlen (name);
+
+ if (unlikely (!len)) return false;
+
+ retry:
+ uint16_t *gids = gids_sorted_by_name.get ();
+
+ if (unlikely (!gids))
+ {
+ gids = (uint16_t *) malloc (count * sizeof (gids[0]));
+ if (unlikely (!gids))
+ return false; /* Anything better?! */
+
+ for (unsigned int i = 0; i < count; i++)
+ gids[i] = i;
+ hb_sort_r (gids, count, sizeof (gids[0]), cmp_gids, (void *) this);
+
+ if (unlikely (!gids_sorted_by_name.cmpexch (nullptr, gids)))
+ {
+ free (gids);
+ goto retry;
+ }
+ }
+
+ hb_bytes_t st (name, len);
+ const uint16_t *gid = (const uint16_t *) hb_bsearch_r (hb_addressof (st), gids, count,
+ sizeof (gids[0]), cmp_key, (void *) this);
+ if (gid)
+ {
+ *glyph = *gid;
+ return true;
+ }
+
+ return false;
+ }
+
+ protected:
+
+ unsigned int get_glyph_count () const
+ {
+ if (version == 0x00010000)
+ return NUM_FORMAT1_NAMES;
+
+ if (version == 0x00020000)
+ return glyphNameIndex->len;
+
+ return 0;
+ }
+
+ static int cmp_gids (const void *pa, const void *pb, void *arg)
+ {
+ const accelerator_t *thiz = (const accelerator_t *) arg;
+ uint16_t a = * (const uint16_t *) pa;
+ uint16_t b = * (const uint16_t *) pb;
+ return thiz->find_glyph_name (b).cmp (thiz->find_glyph_name (a));
+ }
+
+ static int cmp_key (const void *pk, const void *po, void *arg)
+ {
+ const accelerator_t *thiz = (const accelerator_t *) arg;
+ const hb_bytes_t *key = (const hb_bytes_t *) pk;
+ uint16_t o = * (const uint16_t *) po;
+ return thiz->find_glyph_name (o).cmp (*key);
+ }
+
+ hb_bytes_t find_glyph_name (hb_codepoint_t glyph) const
+ {
+ if (version == 0x00010000)
+ {
+ if (glyph >= NUM_FORMAT1_NAMES)
+ return hb_bytes_t ();
+
+ return format1_names (glyph);
+ }
+
+ if (version != 0x00020000 || glyph >= glyphNameIndex->len)
+ return hb_bytes_t ();
+
+ unsigned int index = glyphNameIndex->arrayZ[glyph];
+ if (index < NUM_FORMAT1_NAMES)
+ return format1_names (index);
+ index -= NUM_FORMAT1_NAMES;
+
+ if (index >= index_to_offset.length)
+ return hb_bytes_t ();
+ unsigned int offset = index_to_offset[index];
+
+ const uint8_t *data = pool + offset;
+ unsigned int name_length = *data;
+ data++;
+
+ return hb_bytes_t ((const char *) data, name_length);
+ }
+
+ private:
+ hb_blob_ptr_t<post> table;
+ uint32_t version;
+ const ArrayOf<HBUINT16> *glyphNameIndex;
+ hb_vector_t<uint32_t> index_to_offset;
+ const uint8_t *pool;
+ hb_atomic_ptr_t<uint16_t *> gids_sorted_by_name;
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ (version.to_int () == 0x00010000 ||
+ (version.to_int () == 0x00020000 && v2X.sanitize (c)) ||
+ version.to_int () == 0x00030000)));
+ }
+
+ public:
+ FixedVersion<>version; /* 0x00010000 for version 1.0
+ * 0x00020000 for version 2.0
+ * 0x00025000 for version 2.5 (deprecated)
+ * 0x00030000 for version 3.0 */
+ Fixed italicAngle; /* Italic angle in counter-clockwise degrees
+ * from the vertical. Zero for upright text,
+ * negative for text that leans to the right
+ * (forward). */
+ FWORD underlinePosition; /* This is the suggested distance of the top
+ * of the underline from the baseline
+ * (negative values indicate below baseline).
+ * The PostScript definition of this FontInfo
+ * dictionary key (the y coordinate of the
+ * center of the stroke) is not used for
+ * historical reasons. The value of the
+ * PostScript key may be calculated by
+ * subtracting half the underlineThickness
+ * from the value of this field. */
+ FWORD underlineThickness; /* Suggested values for the underline
+ thickness. */
+ HBUINT32 isFixedPitch; /* Set to 0 if the font is proportionally
+ * spaced, non-zero if the font is not
+ * proportionally spaced (i.e. monospaced). */
+ HBUINT32 minMemType42; /* Minimum memory usage when an OpenType font
+ * is downloaded. */
+ HBUINT32 maxMemType42; /* Maximum memory usage when an OpenType font
+ * is downloaded. */
+ HBUINT32 minMemType1; /* Minimum memory usage when an OpenType font
+ * is downloaded as a Type 1 font. */
+ HBUINT32 maxMemType1; /* Maximum memory usage when an OpenType font
+ * is downloaded as a Type 1 font. */
+ postV2Tail v2X;
+ DEFINE_SIZE_MIN (32);
+};
+
+struct post_accelerator_t : post::accelerator_t {};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_POST_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-fallback.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-fallback.hh
new file mode 100644
index 0000000..2a1f2f8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-fallback.hh
@@ -0,0 +1,345 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH
+#define HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape.hh"
+#include "hb-ot-layout-gsub-table.hh"
+
+
+/* Features ordered the same as the entries in shaping_table rows,
+ * followed by rlig. Don't change. */
+static const hb_tag_t arabic_fallback_features[] =
+{
+ HB_TAG('i','n','i','t'),
+ HB_TAG('m','e','d','i'),
+ HB_TAG('f','i','n','a'),
+ HB_TAG('i','s','o','l'),
+ HB_TAG('r','l','i','g'),
+};
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup_single (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ unsigned int feature_index)
+{
+ OT::GlyphID glyphs[SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1];
+ OT::GlyphID substitutes[SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1];
+ unsigned int num_glyphs = 0;
+
+ /* Populate arrays */
+ for (hb_codepoint_t u = SHAPING_TABLE_FIRST; u < SHAPING_TABLE_LAST + 1; u++)
+ {
+ hb_codepoint_t s = shaping_table[u - SHAPING_TABLE_FIRST][feature_index];
+ hb_codepoint_t u_glyph, s_glyph;
+
+ if (!s ||
+ !hb_font_get_glyph (font, u, 0, &u_glyph) ||
+ !hb_font_get_glyph (font, s, 0, &s_glyph) ||
+ u_glyph == s_glyph ||
+ u_glyph > 0xFFFFu || s_glyph > 0xFFFFu)
+ continue;
+
+ glyphs[num_glyphs].set (u_glyph);
+ substitutes[num_glyphs].set (s_glyph);
+
+ num_glyphs++;
+ }
+
+ if (!num_glyphs)
+ return nullptr;
+
+ /* Bubble-sort or something equally good!
+ * May not be good-enough for presidential candidate interviews, but good-enough for us... */
+ hb_stable_sort (&glyphs[0], num_glyphs, (int(*)(const OT::GlyphID*, const OT::GlyphID *)) OT::GlyphID::cmp, &substitutes[0]);
+
+
+ /* Each glyph takes four bytes max, and there's some overhead. */
+ char buf[(SHAPING_TABLE_LAST - SHAPING_TABLE_FIRST + 1) * 4 + 128];
+ hb_serialize_context_t c (buf, sizeof (buf));
+ OT::SubstLookup *lookup = c.start_serialize<OT::SubstLookup> ();
+ bool ret = lookup->serialize_single (&c,
+ OT::LookupFlag::IgnoreMarks,
+ hb_array (glyphs, num_glyphs),
+ hb_array (substitutes, num_glyphs));
+ c.end_serialize ();
+ /* TODO sanitize the results? */
+
+ return ret ? c.copy<OT::SubstLookup> () : nullptr;
+}
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup_ligature (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font)
+{
+ OT::GlyphID first_glyphs[ARRAY_LENGTH_CONST (ligature_table)];
+ unsigned int first_glyphs_indirection[ARRAY_LENGTH_CONST (ligature_table)];
+ unsigned int ligature_per_first_glyph_count_list[ARRAY_LENGTH_CONST (first_glyphs)];
+ unsigned int num_first_glyphs = 0;
+
+ /* We know that all our ligatures are 2-component */
+ OT::GlyphID ligature_list[ARRAY_LENGTH_CONST (first_glyphs) * ARRAY_LENGTH_CONST(ligature_table[0].ligatures)];
+ unsigned int component_count_list[ARRAY_LENGTH_CONST (ligature_list)];
+ OT::GlyphID component_list[ARRAY_LENGTH_CONST (ligature_list) * 1/* One extra component per ligature */];
+ unsigned int num_ligatures = 0;
+
+ /* Populate arrays */
+
+ /* Sort out the first-glyphs */
+ for (unsigned int first_glyph_idx = 0; first_glyph_idx < ARRAY_LENGTH (first_glyphs); first_glyph_idx++)
+ {
+ hb_codepoint_t first_u = ligature_table[first_glyph_idx].first;
+ hb_codepoint_t first_glyph;
+ if (!hb_font_get_glyph (font, first_u, 0, &first_glyph))
+ continue;
+ first_glyphs[num_first_glyphs].set (first_glyph);
+ ligature_per_first_glyph_count_list[num_first_glyphs] = 0;
+ first_glyphs_indirection[num_first_glyphs] = first_glyph_idx;
+ num_first_glyphs++;
+ }
+ hb_stable_sort (&first_glyphs[0], num_first_glyphs, (int(*)(const OT::GlyphID*, const OT::GlyphID *)) OT::GlyphID::cmp, &first_glyphs_indirection[0]);
+
+ /* Now that the first-glyphs are sorted, walk again, populate ligatures. */
+ for (unsigned int i = 0; i < num_first_glyphs; i++)
+ {
+ unsigned int first_glyph_idx = first_glyphs_indirection[i];
+
+ for (unsigned int second_glyph_idx = 0; second_glyph_idx < ARRAY_LENGTH (ligature_table[0].ligatures); second_glyph_idx++)
+ {
+ hb_codepoint_t second_u = ligature_table[first_glyph_idx].ligatures[second_glyph_idx].second;
+ hb_codepoint_t ligature_u = ligature_table[first_glyph_idx].ligatures[second_glyph_idx].ligature;
+ hb_codepoint_t second_glyph, ligature_glyph;
+ if (!second_u ||
+ !hb_font_get_glyph (font, second_u, 0, &second_glyph) ||
+ !hb_font_get_glyph (font, ligature_u, 0, &ligature_glyph))
+ continue;
+
+ ligature_per_first_glyph_count_list[i]++;
+
+ ligature_list[num_ligatures].set (ligature_glyph);
+ component_count_list[num_ligatures] = 2;
+ component_list[num_ligatures].set (second_glyph);
+ num_ligatures++;
+ }
+ }
+
+ if (!num_ligatures)
+ return nullptr;
+
+
+ /* 16 bytes per ligature ought to be enough... */
+ char buf[ARRAY_LENGTH_CONST (ligature_list) * 16 + 128];
+ hb_serialize_context_t c (buf, sizeof (buf));
+ OT::SubstLookup *lookup = c.start_serialize<OT::SubstLookup> ();
+ bool ret = lookup->serialize_ligature (&c,
+ OT::LookupFlag::IgnoreMarks,
+ hb_array (first_glyphs, num_first_glyphs),
+ hb_array (ligature_per_first_glyph_count_list, num_first_glyphs),
+ hb_array (ligature_list, num_ligatures),
+ hb_array (component_count_list, num_ligatures),
+ hb_array (component_list, num_ligatures));
+ c.end_serialize ();
+ /* TODO sanitize the results? */
+
+ return ret ? c.copy<OT::SubstLookup> () : nullptr;
+}
+
+static OT::SubstLookup *
+arabic_fallback_synthesize_lookup (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ unsigned int feature_index)
+{
+ if (feature_index < 4)
+ return arabic_fallback_synthesize_lookup_single (plan, font, feature_index);
+ else
+ return arabic_fallback_synthesize_lookup_ligature (plan, font);
+}
+
+#define ARABIC_FALLBACK_MAX_LOOKUPS 5
+
+struct arabic_fallback_plan_t
+{
+ unsigned int num_lookups;
+ bool free_lookups;
+
+ hb_mask_t mask_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+ OT::SubstLookup *lookup_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+ OT::hb_ot_layout_lookup_accelerator_t accel_array[ARABIC_FALLBACK_MAX_LOOKUPS];
+};
+
+#if defined(_WIN32) && !defined(HB_NO_WIN1256)
+#define HB_WITH_WIN1256
+#endif
+
+#ifdef HB_WITH_WIN1256
+#include "hb-ot-shape-complex-arabic-win1256.hh"
+#endif
+
+struct ManifestLookup
+{
+ public:
+ OT::Tag tag;
+ OT::OffsetTo<OT::SubstLookup> lookupOffset;
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+typedef OT::ArrayOf<ManifestLookup> Manifest;
+
+static bool
+arabic_fallback_plan_init_win1256 (arabic_fallback_plan_t *fallback_plan HB_UNUSED,
+ const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED)
+{
+#ifdef HB_WITH_WIN1256
+ /* Does this font look like it's Windows-1256-encoded? */
+ hb_codepoint_t g;
+ if (!(hb_font_get_glyph (font, 0x0627u, 0, &g) && g == 199 /* ALEF */ &&
+ hb_font_get_glyph (font, 0x0644u, 0, &g) && g == 225 /* LAM */ &&
+ hb_font_get_glyph (font, 0x0649u, 0, &g) && g == 236 /* ALEF MAKSURA */ &&
+ hb_font_get_glyph (font, 0x064Au, 0, &g) && g == 237 /* YEH */ &&
+ hb_font_get_glyph (font, 0x0652u, 0, &g) && g == 250 /* SUKUN */))
+ return false;
+
+ const Manifest &manifest = reinterpret_cast<const Manifest&> (arabic_win1256_gsub_lookups.manifest);
+ static_assert (sizeof (arabic_win1256_gsub_lookups.manifestData) / sizeof (ManifestLookup)
+ <= ARABIC_FALLBACK_MAX_LOOKUPS, "");
+ /* TODO sanitize the table? */
+
+ unsigned j = 0;
+ unsigned int count = manifest.len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ fallback_plan->mask_array[j] = plan->map.get_1_mask (manifest[i].tag);
+ if (fallback_plan->mask_array[j])
+ {
+ fallback_plan->lookup_array[j] = const_cast<OT::SubstLookup*> (&(&manifest+manifest[i].lookupOffset));
+ if (fallback_plan->lookup_array[j])
+ {
+ fallback_plan->accel_array[j].init (*fallback_plan->lookup_array[j]);
+ j++;
+ }
+ }
+ }
+
+ fallback_plan->num_lookups = j;
+ fallback_plan->free_lookups = false;
+
+ return j > 0;
+#else
+ return false;
+#endif
+}
+
+static bool
+arabic_fallback_plan_init_unicode (arabic_fallback_plan_t *fallback_plan,
+ const hb_ot_shape_plan_t *plan,
+ hb_font_t *font)
+{
+ static_assert ((ARRAY_LENGTH_CONST(arabic_fallback_features) <= ARABIC_FALLBACK_MAX_LOOKUPS), "");
+ unsigned int j = 0;
+ for (unsigned int i = 0; i < ARRAY_LENGTH(arabic_fallback_features) ; i++)
+ {
+ fallback_plan->mask_array[j] = plan->map.get_1_mask (arabic_fallback_features[i]);
+ if (fallback_plan->mask_array[j])
+ {
+ fallback_plan->lookup_array[j] = arabic_fallback_synthesize_lookup (plan, font, i);
+ if (fallback_plan->lookup_array[j])
+ {
+ fallback_plan->accel_array[j].init (*fallback_plan->lookup_array[j]);
+ j++;
+ }
+ }
+ }
+
+ fallback_plan->num_lookups = j;
+ fallback_plan->free_lookups = true;
+
+ return j > 0;
+}
+
+static arabic_fallback_plan_t *
+arabic_fallback_plan_create (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font)
+{
+ arabic_fallback_plan_t *fallback_plan = (arabic_fallback_plan_t *) calloc (1, sizeof (arabic_fallback_plan_t));
+ if (unlikely (!fallback_plan))
+ return const_cast<arabic_fallback_plan_t *> (&Null(arabic_fallback_plan_t));
+
+ fallback_plan->num_lookups = 0;
+ fallback_plan->free_lookups = false;
+
+ /* Try synthesizing GSUB table using Unicode Arabic Presentation Forms,
+ * in case the font has cmap entries for the presentation-forms characters. */
+ if (arabic_fallback_plan_init_unicode (fallback_plan, plan, font))
+ return fallback_plan;
+
+ /* See if this looks like a Windows-1256-encoded font. If it does, use a
+ * hand-coded GSUB table. */
+ if (arabic_fallback_plan_init_win1256 (fallback_plan, plan, font))
+ return fallback_plan;
+
+ assert (fallback_plan->num_lookups == 0);
+ free (fallback_plan);
+ return const_cast<arabic_fallback_plan_t *> (&Null(arabic_fallback_plan_t));
+}
+
+static void
+arabic_fallback_plan_destroy (arabic_fallback_plan_t *fallback_plan)
+{
+ if (!fallback_plan || fallback_plan->num_lookups == 0)
+ return;
+
+ for (unsigned int i = 0; i < fallback_plan->num_lookups; i++)
+ if (fallback_plan->lookup_array[i])
+ {
+ fallback_plan->accel_array[i].fini ();
+ if (fallback_plan->free_lookups)
+ free (fallback_plan->lookup_array[i]);
+ }
+
+ free (fallback_plan);
+}
+
+static void
+arabic_fallback_plan_shape (arabic_fallback_plan_t *fallback_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ OT::hb_ot_apply_context_t c (0, font, buffer);
+ for (unsigned int i = 0; i < fallback_plan->num_lookups; i++)
+ if (fallback_plan->lookup_array[i]) {
+ c.set_lookup_mask (fallback_plan->mask_array[i]);
+ hb_ot_layout_substitute_lookup (&c,
+ *fallback_plan->lookup_array[i],
+ fallback_plan->accel_array[i]);
+ }
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_FALLBACK_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-table.hh
new file mode 100644
index 0000000..9459aad
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-table.hh
@@ -0,0 +1,425 @@
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
+ *
+ * on files with these headers:
+ *
+ * # ArabicShaping-11.0.0.txt
+ * # Date: 2018-02-21, 14:50:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
+ * UnicodeData.txt does not have a header.
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH
+#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH
+
+
+#define X JOINING_TYPE_X
+#define R JOINING_TYPE_R
+#define T JOINING_TYPE_T
+#define U JOINING_TYPE_U
+#define A JOINING_GROUP_ALAPH
+#define DR JOINING_GROUP_DALATH_RISH
+#define L JOINING_TYPE_L
+#define C JOINING_TYPE_C
+#define D JOINING_TYPE_D
+
+static const uint8_t joining_table[] =
+{
+
+#define joining_offset_0x0600u 0
+
+ /* Arabic */
+
+ /* 0600 */ U,U,U,U,U,U,X,X,U,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0620 */ D,U,R,R,R,R,D,R,D,R,D,D,D,D,D,R,R,R,R,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 0640 */ C,D,D,D,D,D,D,D,R,D,D,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0660 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,D,D,X,R,R,R,U,R,R,R,D,D,D,D,D,D,D,D,
+ /* 0680 */ D,D,D,D,D,D,D,D,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,R,D,D,D,D,D,D,
+ /* 06A0 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 06C0 */ R,D,D,R,R,R,R,R,R,R,R,R,D,R,D,R,D,D,R,R,X,R,X,X,X,X,X,X,X,U,X,X,
+ /* 06E0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,R,R,X,X,X,X,X,X,X,X,X,X,D,D,D,X,X,D,
+
+ /* Syriac */
+
+ /* 0700 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,T,A,X,D,D,D,DR,DR,R,R,R,D,D,D,D,R,D,
+ /* 0720 */ D,D,D,D,D,D,D,D,R,D,DR,D,R,D,D,DR,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0740 */ X,X,X,X,X,X,X,X,X,X,X,X,X,R,D,D,
+
+ /* Arabic Supplement */
+
+ /* 0740 */ D,D,D,D,D,D,D,D,D,R,R,R,D,D,D,D,
+ /* 0760 */ D,D,D,D,D,D,D,D,D,D,D,R,R,D,D,D,D,R,D,R,R,D,D,D,R,R,D,D,D,D,D,D,
+
+ /* FILLER */
+
+ /* 0780 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 07A0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* NKo */
+
+ /* 07C0 */ X,X,X,X,X,X,X,X,X,X,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 07E0 */ D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,C,X,X,X,X,X,
+
+ /* FILLER */
+
+ /* 0800 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0820 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* Mandaic */
+
+ /* 0840 */ R,D,D,D,D,D,R,R,D,R,D,D,D,D,D,D,D,D,D,D,R,D,U,U,U,X,X,X,X,X,X,X,
+
+ /* Syriac Supplement */
+
+ /* 0860 */ D,U,D,D,D,D,U,R,D,R,R,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 0880 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+
+ /* Arabic Extended-A */
+
+ /* 08A0 */ D,D,D,D,D,D,D,D,D,D,R,R,R,U,R,D,D,R,R,D,D,X,D,D,D,R,D,D,D,D,X,X,
+ /* 08C0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 08E0 */ X,X,U,
+
+#define joining_offset_0x1806u 739
+
+ /* Mongolian */
+
+ /* 1800 */ U,D,X,X,C,X,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 1820 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1840 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,X,X,X,X,X,X,X,
+ /* 1880 */ U,U,U,U,U,T,T,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 18A0 */ D,D,D,D,D,D,D,D,D,X,D,
+
+#define joining_offset_0x200cu 904
+
+ /* General Punctuation */
+
+ /* 2000 */ U,C,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 2020 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,U,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 2040 */ X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 2060 */ X,X,X,X,X,X,U,U,U,U,
+
+#define joining_offset_0xa840u 998
+
+ /* Phags-pa */
+
+ /* A840 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* A860 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,L,U,
+
+#define joining_offset_0x10ac0u 1050
+
+ /* Manichaean */
+
+ /* 10AC0 */ D,D,D,D,D,R,U,R,U,R,R,U,U,L,R,R,R,R,R,D,D,D,D,L,D,D,D,D,D,R,D,D,
+ /* 10AE0 */ D,R,U,U,R,X,X,X,X,X,X,D,D,D,D,R,
+
+#define joining_offset_0x10b80u 1098
+
+ /* Psalter Pahlavi */
+
+ /* 10B80 */ D,R,D,R,R,R,D,D,D,R,D,D,R,D,R,R,D,R,X,X,X,X,X,X,X,X,X,X,X,X,X,X,
+ /* 10BA0 */ X,X,X,X,X,X,X,X,X,R,R,R,R,D,D,U,
+
+#define joining_offset_0x10d00u 1146
+
+ /* Hanifi Rohingya */
+
+ /* 10D00 */ L,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 10D20 */ D,D,R,D,
+
+#define joining_offset_0x10f30u 1182
+
+ /* Sogdian */
+
+ /* 10F20 */ D,D,D,R,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 10F40 */ D,D,D,D,D,U,X,X,X,X,X,X,X,X,X,X,X,D,D,D,R,
+
+#define joining_offset_0x110bdu 1219
+
+ /* Kaithi */
+
+ /* 110A0 */ U,X,X,
+ /* 110C0 */ X,X,X,X,X,X,X,X,X,X,X,X,X,U,
+
+#define joining_offset_0x1e900u 1236
+
+ /* Adlam */
+
+ /* 1E900 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1E920 */ D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,D,
+ /* 1E940 */ D,D,D,D,
+
+}; /* Table items: 1304; occupancy: 56% */
+
+
+static unsigned int
+joining_type (hb_codepoint_t u)
+{
+ switch (u >> 12)
+ {
+ case 0x0u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x0600u, 0x08E2u)) return joining_table[u - 0x0600u + joining_offset_0x0600u];
+ break;
+
+ case 0x1u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x1806u, 0x18AAu)) return joining_table[u - 0x1806u + joining_offset_0x1806u];
+ break;
+
+ case 0x2u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x200Cu, 0x2069u)) return joining_table[u - 0x200Cu + joining_offset_0x200cu];
+ break;
+
+ case 0xAu:
+ if (hb_in_range<hb_codepoint_t> (u, 0xA840u, 0xA873u)) return joining_table[u - 0xA840u + joining_offset_0xa840u];
+ break;
+
+ case 0x10u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x10AC0u, 0x10AEFu)) return joining_table[u - 0x10AC0u + joining_offset_0x10ac0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10B80u, 0x10BAFu)) return joining_table[u - 0x10B80u + joining_offset_0x10b80u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10D00u, 0x10D23u)) return joining_table[u - 0x10D00u + joining_offset_0x10d00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x10F30u, 0x10F54u)) return joining_table[u - 0x10F30u + joining_offset_0x10f30u];
+ break;
+
+ case 0x11u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x110BDu, 0x110CDu)) return joining_table[u - 0x110BDu + joining_offset_0x110bdu];
+ break;
+
+ case 0x1Eu:
+ if (hb_in_range<hb_codepoint_t> (u, 0x1E900u, 0x1E943u)) return joining_table[u - 0x1E900u + joining_offset_0x1e900u];
+ break;
+
+ default:
+ break;
+ }
+ return X;
+}
+
+#undef X
+#undef R
+#undef T
+#undef U
+#undef A
+#undef DR
+#undef L
+#undef C
+#undef D
+
+
+static const uint16_t shaping_table[][4] =
+{
+ {0x0000u, 0x0000u, 0x0000u, 0xFE80u}, /* U+0621 ARABIC LETTER HAMZA ISOLATED FORM */
+ {0x0000u, 0x0000u, 0xFE82u, 0xFE81u}, /* U+0622 ARABIC LETTER ALEF WITH MADDA ABOVE */
+ {0x0000u, 0x0000u, 0xFE84u, 0xFE83u}, /* U+0623 ARABIC LETTER ALEF WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE86u, 0xFE85u}, /* U+0624 ARABIC LETTER WAW WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE88u, 0xFE87u}, /* U+0625 ARABIC LETTER ALEF WITH HAMZA BELOW */
+ {0xFE8Bu, 0xFE8Cu, 0xFE8Au, 0xFE89u}, /* U+0626 ARABIC LETTER YEH WITH HAMZA ABOVE */
+ {0x0000u, 0x0000u, 0xFE8Eu, 0xFE8Du}, /* U+0627 ARABIC LETTER ALEF */
+ {0xFE91u, 0xFE92u, 0xFE90u, 0xFE8Fu}, /* U+0628 ARABIC LETTER BEH */
+ {0x0000u, 0x0000u, 0xFE94u, 0xFE93u}, /* U+0629 ARABIC LETTER TEH MARBUTA */
+ {0xFE97u, 0xFE98u, 0xFE96u, 0xFE95u}, /* U+062A ARABIC LETTER TEH */
+ {0xFE9Bu, 0xFE9Cu, 0xFE9Au, 0xFE99u}, /* U+062B ARABIC LETTER THEH */
+ {0xFE9Fu, 0xFEA0u, 0xFE9Eu, 0xFE9Du}, /* U+062C ARABIC LETTER JEEM */
+ {0xFEA3u, 0xFEA4u, 0xFEA2u, 0xFEA1u}, /* U+062D ARABIC LETTER HAH */
+ {0xFEA7u, 0xFEA8u, 0xFEA6u, 0xFEA5u}, /* U+062E ARABIC LETTER KHAH */
+ {0x0000u, 0x0000u, 0xFEAAu, 0xFEA9u}, /* U+062F ARABIC LETTER DAL */
+ {0x0000u, 0x0000u, 0xFEACu, 0xFEABu}, /* U+0630 ARABIC LETTER THAL */
+ {0x0000u, 0x0000u, 0xFEAEu, 0xFEADu}, /* U+0631 ARABIC LETTER REH */
+ {0x0000u, 0x0000u, 0xFEB0u, 0xFEAFu}, /* U+0632 ARABIC LETTER ZAIN */
+ {0xFEB3u, 0xFEB4u, 0xFEB2u, 0xFEB1u}, /* U+0633 ARABIC LETTER SEEN */
+ {0xFEB7u, 0xFEB8u, 0xFEB6u, 0xFEB5u}, /* U+0634 ARABIC LETTER SHEEN */
+ {0xFEBBu, 0xFEBCu, 0xFEBAu, 0xFEB9u}, /* U+0635 ARABIC LETTER SAD */
+ {0xFEBFu, 0xFEC0u, 0xFEBEu, 0xFEBDu}, /* U+0636 ARABIC LETTER DAD */
+ {0xFEC3u, 0xFEC4u, 0xFEC2u, 0xFEC1u}, /* U+0637 ARABIC LETTER TAH */
+ {0xFEC7u, 0xFEC8u, 0xFEC6u, 0xFEC5u}, /* U+0638 ARABIC LETTER ZAH */
+ {0xFECBu, 0xFECCu, 0xFECAu, 0xFEC9u}, /* U+0639 ARABIC LETTER AIN */
+ {0xFECFu, 0xFED0u, 0xFECEu, 0xFECDu}, /* U+063A ARABIC LETTER GHAIN */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+063F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0640 */
+ {0xFED3u, 0xFED4u, 0xFED2u, 0xFED1u}, /* U+0641 ARABIC LETTER FEH */
+ {0xFED7u, 0xFED8u, 0xFED6u, 0xFED5u}, /* U+0642 ARABIC LETTER QAF */
+ {0xFEDBu, 0xFEDCu, 0xFEDAu, 0xFED9u}, /* U+0643 ARABIC LETTER KAF */
+ {0xFEDFu, 0xFEE0u, 0xFEDEu, 0xFEDDu}, /* U+0644 ARABIC LETTER LAM */
+ {0xFEE3u, 0xFEE4u, 0xFEE2u, 0xFEE1u}, /* U+0645 ARABIC LETTER MEEM */
+ {0xFEE7u, 0xFEE8u, 0xFEE6u, 0xFEE5u}, /* U+0646 ARABIC LETTER NOON */
+ {0xFEEBu, 0xFEECu, 0xFEEAu, 0xFEE9u}, /* U+0647 ARABIC LETTER HEH */
+ {0x0000u, 0x0000u, 0xFEEEu, 0xFEEDu}, /* U+0648 ARABIC LETTER WAW */
+ {0xFBE8u, 0xFBE9u, 0xFEF0u, 0xFEEFu}, /* U+0649 ARABIC LETTER */
+ {0xFEF3u, 0xFEF4u, 0xFEF2u, 0xFEF1u}, /* U+064A ARABIC LETTER YEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+064F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0650 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0651 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0652 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0653 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0654 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0655 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0656 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0657 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0658 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0659 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+065F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0660 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0661 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0662 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0663 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0664 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0665 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0666 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0667 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0668 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0669 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+066F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0670 */
+ {0x0000u, 0x0000u, 0xFB51u, 0xFB50u}, /* U+0671 ARABIC LETTER ALEF WASLA */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0672 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0673 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0674 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0675 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0676 */
+ {0x0000u, 0x0000u, 0x0000u, 0xFBDDu}, /* U+0677 ARABIC LETTER U WITH HAMZA ABOVE ISOLATED FORM */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0678 */
+ {0xFB68u, 0xFB69u, 0xFB67u, 0xFB66u}, /* U+0679 ARABIC LETTER TTEH */
+ {0xFB60u, 0xFB61u, 0xFB5Fu, 0xFB5Eu}, /* U+067A ARABIC LETTER TTEHEH */
+ {0xFB54u, 0xFB55u, 0xFB53u, 0xFB52u}, /* U+067B ARABIC LETTER BEEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+067C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+067D */
+ {0xFB58u, 0xFB59u, 0xFB57u, 0xFB56u}, /* U+067E ARABIC LETTER PEH */
+ {0xFB64u, 0xFB65u, 0xFB63u, 0xFB62u}, /* U+067F ARABIC LETTER TEHEH */
+ {0xFB5Cu, 0xFB5Du, 0xFB5Bu, 0xFB5Au}, /* U+0680 ARABIC LETTER BEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0681 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0682 */
+ {0xFB78u, 0xFB79u, 0xFB77u, 0xFB76u}, /* U+0683 ARABIC LETTER NYEH */
+ {0xFB74u, 0xFB75u, 0xFB73u, 0xFB72u}, /* U+0684 ARABIC LETTER DYEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0685 */
+ {0xFB7Cu, 0xFB7Du, 0xFB7Bu, 0xFB7Au}, /* U+0686 ARABIC LETTER TCHEH */
+ {0xFB80u, 0xFB81u, 0xFB7Fu, 0xFB7Eu}, /* U+0687 ARABIC LETTER TCHEHEH */
+ {0x0000u, 0x0000u, 0xFB89u, 0xFB88u}, /* U+0688 ARABIC LETTER DDAL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0689 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068B */
+ {0x0000u, 0x0000u, 0xFB85u, 0xFB84u}, /* U+068C ARABIC LETTER DAHAL */
+ {0x0000u, 0x0000u, 0xFB83u, 0xFB82u}, /* U+068D ARABIC LETTER DDAHAL */
+ {0x0000u, 0x0000u, 0xFB87u, 0xFB86u}, /* U+068E ARABIC LETTER DUL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+068F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0690 */
+ {0x0000u, 0x0000u, 0xFB8Du, 0xFB8Cu}, /* U+0691 ARABIC LETTER RREH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0692 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0693 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0694 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0695 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0696 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0697 */
+ {0x0000u, 0x0000u, 0xFB8Bu, 0xFB8Au}, /* U+0698 ARABIC LETTER JEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+0699 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069A */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069B */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069C */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069D */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+069F */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A0 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A1 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A2 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A3 */
+ {0xFB6Cu, 0xFB6Du, 0xFB6Bu, 0xFB6Au}, /* U+06A4 ARABIC LETTER VEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A5 */
+ {0xFB70u, 0xFB71u, 0xFB6Fu, 0xFB6Eu}, /* U+06A6 ARABIC LETTER PEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A7 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06A8 */
+ {0xFB90u, 0xFB91u, 0xFB8Fu, 0xFB8Eu}, /* U+06A9 ARABIC LETTER KEHEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AA */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AB */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AC */
+ {0xFBD5u, 0xFBD6u, 0xFBD4u, 0xFBD3u}, /* U+06AD ARABIC LETTER NG */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06AE */
+ {0xFB94u, 0xFB95u, 0xFB93u, 0xFB92u}, /* U+06AF ARABIC LETTER GAF */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B0 */
+ {0xFB9Cu, 0xFB9Du, 0xFB9Bu, 0xFB9Au}, /* U+06B1 ARABIC LETTER NGOEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B2 */
+ {0xFB98u, 0xFB99u, 0xFB97u, 0xFB96u}, /* U+06B3 ARABIC LETTER GUEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B4 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B5 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B6 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B7 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B8 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06B9 */
+ {0x0000u, 0x0000u, 0xFB9Fu, 0xFB9Eu}, /* U+06BA ARABIC LETTER NOON GHUNNA */
+ {0xFBA2u, 0xFBA3u, 0xFBA1u, 0xFBA0u}, /* U+06BB ARABIC LETTER RNOON */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BC */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BD */
+ {0xFBACu, 0xFBADu, 0xFBABu, 0xFBAAu}, /* U+06BE ARABIC LETTER HEH DOACHASHMEE */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06BF */
+ {0x0000u, 0x0000u, 0xFBA5u, 0xFBA4u}, /* U+06C0 ARABIC LETTER HEH WITH YEH ABOVE */
+ {0xFBA8u, 0xFBA9u, 0xFBA7u, 0xFBA6u}, /* U+06C1 ARABIC LETTER HEH GOAL */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C2 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C3 */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06C4 */
+ {0x0000u, 0x0000u, 0xFBE1u, 0xFBE0u}, /* U+06C5 ARABIC LETTER KIRGHIZ OE */
+ {0x0000u, 0x0000u, 0xFBDAu, 0xFBD9u}, /* U+06C6 ARABIC LETTER OE */
+ {0x0000u, 0x0000u, 0xFBD8u, 0xFBD7u}, /* U+06C7 ARABIC LETTER U */
+ {0x0000u, 0x0000u, 0xFBDCu, 0xFBDBu}, /* U+06C8 ARABIC LETTER YU */
+ {0x0000u, 0x0000u, 0xFBE3u, 0xFBE2u}, /* U+06C9 ARABIC LETTER KIRGHIZ YU */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CA */
+ {0x0000u, 0x0000u, 0xFBDFu, 0xFBDEu}, /* U+06CB ARABIC LETTER VE */
+ {0xFBFEu, 0xFBFFu, 0xFBFDu, 0xFBFCu}, /* U+06CC ARABIC LETTER FARSI YEH */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CD */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CE */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06CF */
+ {0xFBE6u, 0xFBE7u, 0xFBE5u, 0xFBE4u}, /* U+06D0 ARABIC LETTER E */
+ {0x0000u, 0x0000u, 0x0000u, 0x0000u}, /* U+06D1 */
+ {0x0000u, 0x0000u, 0xFBAFu, 0xFBAEu}, /* U+06D2 ARABIC LETTER YEH BARREE */
+ {0x0000u, 0x0000u, 0xFBB1u, 0xFBB0u}, /* U+06D3 ARABIC LETTER YEH BARREE WITH HAMZA ABOVE */
+};
+
+#define SHAPING_TABLE_FIRST 0x0621u
+#define SHAPING_TABLE_LAST 0x06D3u
+
+
+static const struct ligature_set_t {
+ uint16_t first;
+ struct ligature_pairs_t {
+ uint16_t second;
+ uint16_t ligature;
+ } ligatures[4];
+} ligature_table[] =
+{
+ { 0xFEDFu, {
+ { 0xFE88u, 0xFEF9u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW ISOLATED FORM */
+ { 0xFE82u, 0xFEF5u }, /* ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE ISOLATED FORM */
+ { 0xFE8Eu, 0xFEFBu }, /* ARABIC LIGATURE LAM WITH ALEF ISOLATED FORM */
+ { 0xFE84u, 0xFEF7u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE ISOLATED FORM */
+ }},
+ { 0xFEE0u, {
+ { 0xFE88u, 0xFEFAu }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA BELOW FINAL FORM */
+ { 0xFE82u, 0xFEF6u }, /* ARABIC LIGATURE LAM WITH ALEF WITH MADDA ABOVE FINAL FORM */
+ { 0xFE8Eu, 0xFEFCu }, /* ARABIC LIGATURE LAM WITH ALEF FINAL FORM */
+ { 0xFE84u, 0xFEF8u }, /* ARABIC LIGATURE LAM WITH ALEF WITH HAMZA ABOVE FINAL FORM */
+ }},
+};
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */
+
+/* == End of generated table == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-win1256.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-win1256.hh
new file mode 100644
index 0000000..b15e145
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic-win1256.hh
@@ -0,0 +1,323 @@
+/*
+ * Copyright © 2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH
+
+
+/*
+ * The macros in the first part of this file are generic macros that can
+ * be used to define the bytes for OpenType table data in code in a
+ * readable manner. We can move the macros to reside with their respective
+ * struct types, but since we only use these to define one data table, the
+ * Windows-1256 Arabic shaping table in this file, we keep them here.
+ */
+
+
+/* First we measure, then we cut. */
+#ifndef OT_MEASURE
+#define OT_MEASURE
+#define OT_TABLE_START static const struct TABLE_NAME {
+#define OT_TABLE_END }
+#define OT_LABEL_START(Name) unsigned char Name[
+#define OT_LABEL_END ];
+#define OT_UINT8(u8) +1/*byte*/
+#define OT_UINT16(u16) +2/*bytes*/
+#else
+#undef OT_MEASURE
+#define OT_TABLE_START TABLE_NAME = {
+#define OT_TABLE_END };
+#define OT_LABEL_START(Name) {
+#define OT_LABEL_END },
+#define OT_UINT8(u8) (u8),
+#define OT_UINT16(u16) (unsigned char)((u16)>>8), (unsigned char)((u16)&0xFFu),
+#define OT_COUNT(Name, ItemSize) ((unsigned int) sizeof(((struct TABLE_NAME*)0)->Name) \
+ / (unsigned int)(ItemSize) \
+ /* OT_ASSERT it's divisible (and positive). */)
+#define OT_DISTANCE(From,To) ((unsigned int) \
+ ((char*)(&((struct TABLE_NAME*)0)->To) - \
+ (char*)(&((struct TABLE_NAME*)0)->From)) \
+ /* OT_ASSERT it's positive. */)
+#endif
+
+
+#define OT_LABEL(Name) \
+ OT_LABEL_END \
+ OT_LABEL_START(Name)
+
+/* Whenever we receive an argument that is a list, it will expand to
+ * contain commas. That cannot be passed to another macro because the
+ * commas will throw off the preprocessor. The solution is to wrap
+ * the passed-in argument in OT_LIST() before passing to the next macro.
+ * Unfortunately this trick requires vararg macros. */
+#define OT_LIST(...) __VA_ARGS__
+
+
+/*
+ * Basic Types
+ */
+
+#define OT_TAG(a,b,c,d) \
+ OT_UINT8(a) OT_UINT8(b) OT_UINT8(c) OT_UINT8(d)
+
+#define OT_OFFSET(From, To) /* Offset from From to To in bytes */ \
+ OT_UINT16(OT_DISTANCE(From, To))
+
+#define OT_GLYPHID /* GlyphID */ \
+ OT_UINT16
+
+#define OT_UARRAY(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_UINT16(OT_COUNT(Name##Data, 2)) \
+ OT_LABEL(Name##Data) \
+ Items \
+ OT_LABEL_END
+
+#define OT_UHEADLESSARRAY(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_UINT16(OT_COUNT(Name##Data, 2) + 1) \
+ OT_LABEL(Name##Data) \
+ Items \
+ OT_LABEL_END
+
+
+/*
+ * Common Types
+ */
+
+#define OT_LOOKUP_FLAG_IGNORE_MARKS 0x08u
+
+#define OT_LOOKUP(Name, LookupType, LookupFlag, SubLookupOffsets) \
+ OT_LABEL_START(Name) \
+ OT_UINT16(LookupType) \
+ OT_UINT16(LookupFlag) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##SubLookupOffsetsArray, OT_LIST(SubLookupOffsets))
+
+#define OT_SUBLOOKUP(Name, SubFormat, Items) \
+ OT_LABEL_START(Name) \
+ OT_UINT16(SubFormat) \
+ Items
+
+#define OT_COVERAGE1(Name, Items) \
+ OT_LABEL_START(Name) \
+ OT_UINT16(1) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##Glyphs, OT_LIST(Items))
+
+
+/*
+ * GSUB
+ */
+
+#define OT_LOOKUP_TYPE_SUBST_SINGLE 1u
+#define OT_LOOKUP_TYPE_SUBST_LIGATURE 4u
+
+#define OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(Name, FromGlyphs, ToGlyphs) \
+ OT_SUBLOOKUP(Name, 2, \
+ OT_OFFSET(Name, Name##Coverage) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##Substitute, OT_LIST(ToGlyphs)) \
+ ) \
+ OT_COVERAGE1(Name##Coverage, OT_LIST(FromGlyphs)) \
+ /* ASSERT_STATIC_EXPR_ZERO (len(FromGlyphs) == len(ToGlyphs)) */
+
+#define OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(Name, FirstGlyphs, LigatureSetOffsets) \
+ OT_SUBLOOKUP(Name, 1, \
+ OT_OFFSET(Name, Name##Coverage) \
+ OT_LABEL_END \
+ OT_UARRAY(Name##LigatureSetOffsetsArray, OT_LIST(LigatureSetOffsets)) \
+ ) \
+ OT_COVERAGE1(Name##Coverage, OT_LIST(FirstGlyphs)) \
+ /* ASSERT_STATIC_EXPR_ZERO (len(FirstGlyphs) == len(LigatureSetOffsets)) */
+
+#define OT_LIGATURE_SET(Name, LigatureSetOffsets) \
+ OT_UARRAY(Name, OT_LIST(LigatureSetOffsets))
+
+#define OT_LIGATURE(Name, Components, LigGlyph) \
+ OT_LABEL_START(Name) \
+ LigGlyph \
+ OT_LABEL_END \
+ OT_UHEADLESSARRAY(Name##ComponentsArray, OT_LIST(Components))
+
+/*
+ *
+ * Start of Windows-1256 shaping table.
+ *
+ */
+
+/* Table name. */
+#define TABLE_NAME arabic_win1256_gsub_lookups
+
+/* Table manifest. */
+#define MANIFEST(Items) \
+ OT_LABEL_START(manifest) \
+ OT_UINT16(OT_COUNT(manifestData, 6)) \
+ OT_LABEL(manifestData) \
+ Items \
+ OT_LABEL_END
+
+#define MANIFEST_LOOKUP(Tag, Name) \
+ Tag \
+ OT_OFFSET(manifest, Name)
+
+/* Shorthand. */
+#define G OT_GLYPHID
+
+/*
+ * Table Start
+ */
+OT_TABLE_START
+
+
+/*
+ * Manifest
+ */
+MANIFEST(
+ MANIFEST_LOOKUP(OT_TAG('r','l','i','g'), rligLookup)
+ MANIFEST_LOOKUP(OT_TAG('i','n','i','t'), initLookup)
+ MANIFEST_LOOKUP(OT_TAG('m','e','d','i'), mediLookup)
+ MANIFEST_LOOKUP(OT_TAG('f','i','n','a'), finaLookup)
+ MANIFEST_LOOKUP(OT_TAG('r','l','i','g'), rligMarksLookup)
+)
+
+/*
+ * Lookups
+ */
+OT_LOOKUP(initLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(initLookup, initmediSubLookup)
+ OT_OFFSET(initLookup, initSubLookup)
+)
+OT_LOOKUP(mediLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(mediLookup, initmediSubLookup)
+ OT_OFFSET(mediLookup, mediSubLookup)
+ OT_OFFSET(mediLookup, medifinaLamAlefSubLookup)
+)
+OT_LOOKUP(finaLookup, OT_LOOKUP_TYPE_SUBST_SINGLE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(finaLookup, finaSubLookup)
+ /* We don't need this one currently as the sequence inherits masks
+ * from the first item. Just in case we change that in the future
+ * to be smart about Arabic masks when ligating... */
+ OT_OFFSET(finaLookup, medifinaLamAlefSubLookup)
+)
+OT_LOOKUP(rligLookup, OT_LOOKUP_TYPE_SUBST_LIGATURE, OT_LOOKUP_FLAG_IGNORE_MARKS,
+ OT_OFFSET(rligLookup, lamAlefLigaturesSubLookup)
+)
+OT_LOOKUP(rligMarksLookup, OT_LOOKUP_TYPE_SUBST_LIGATURE, 0,
+ OT_OFFSET(rligMarksLookup, shaddaLigaturesSubLookup)
+)
+
+/*
+ * init/medi/fina forms
+ */
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(initmediSubLookup,
+ G(198) G(200) G(201) G(202) G(203) G(204) G(205) G(206) G(211)
+ G(212) G(213) G(214) G(223) G(225) G(227) G(228) G(236) G(237),
+ G(162) G(4) G(5) G(5) G(6) G(7) G(9) G(11) G(13)
+ G(14) G(15) G(26) G(140) G(141) G(142) G(143) G(154) G(154)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(initSubLookup,
+ G(218) G(219) G(221) G(222) G(229),
+ G(27) G(30) G(128) G(131) G(144)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(mediSubLookup,
+ G(218) G(219) G(221) G(222) G(229),
+ G(28) G(31) G(129) G(138) G(149)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(finaSubLookup,
+ G(194) G(195) G(197) G(198) G(199) G(201) G(204) G(205) G(206)
+ G(218) G(219) G(229) G(236) G(237),
+ G(2) G(1) G(3) G(181) G(0) G(159) G(8) G(10) G(12)
+ G(29) G(127) G(152) G(160) G(156)
+)
+OT_SUBLOOKUP_SINGLE_SUBST_FORMAT2(medifinaLamAlefSubLookup,
+ G(165) G(178) G(180) G(252),
+ G(170) G(179) G(185) G(255)
+)
+
+/*
+ * Lam+Alef ligatures
+ */
+OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(lamAlefLigaturesSubLookup,
+ G(225),
+ OT_OFFSET(lamAlefLigaturesSubLookup, lamLigatureSet)
+)
+OT_LIGATURE_SET(lamLigatureSet,
+ OT_OFFSET(lamLigatureSet, lamInitLigature1)
+ OT_OFFSET(lamLigatureSet, lamInitLigature2)
+ OT_OFFSET(lamLigatureSet, lamInitLigature3)
+ OT_OFFSET(lamLigatureSet, lamInitLigature4)
+)
+OT_LIGATURE(lamInitLigature1, G(199), G(165))
+OT_LIGATURE(lamInitLigature2, G(195), G(178))
+OT_LIGATURE(lamInitLigature3, G(194), G(180))
+OT_LIGATURE(lamInitLigature4, G(197), G(252))
+
+/*
+ * Shadda ligatures
+ */
+OT_SUBLOOKUP_LIGATURE_SUBST_FORMAT1(shaddaLigaturesSubLookup,
+ G(248),
+ OT_OFFSET(shaddaLigaturesSubLookup, shaddaLigatureSet)
+)
+OT_LIGATURE_SET(shaddaLigatureSet,
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature1)
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature2)
+ OT_OFFSET(shaddaLigatureSet, shaddaLigature3)
+)
+OT_LIGATURE(shaddaLigature1, G(243), G(172))
+OT_LIGATURE(shaddaLigature2, G(245), G(173))
+OT_LIGATURE(shaddaLigature3, G(246), G(175))
+
+/*
+ * Table end
+ */
+OT_TABLE_END
+
+
+/*
+ * Clean up
+ */
+#undef OT_TABLE_START
+#undef OT_TABLE_END
+#undef OT_LABEL_START
+#undef OT_LABEL_END
+#undef OT_UINT8
+#undef OT_UINT16
+#undef OT_DISTANCE
+#undef OT_COUNT
+
+/*
+ * Include a second time to get the table data...
+ */
+#if 0
+#include "hb.hh" /* Make check-includes.sh happy. */
+#endif
+#ifdef OT_MEASURE
+#include "hb-ot-shape-complex-arabic-win1256.hh"
+#endif
+
+#define HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_WIN1256_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.cc
new file mode 100644
index 0000000..50a52136
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.cc
@@ -0,0 +1,708 @@
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-ot-shape-complex-arabic.hh"
+#include "hb-ot-shape.hh"
+
+
+/* buffer var allocations */
+#define arabic_shaping_action() complex_var_u8_0() /* arabic shaping action */
+
+#define HB_BUFFER_SCRATCH_FLAG_ARABIC_HAS_STCH HB_BUFFER_SCRATCH_FLAG_COMPLEX0
+
+/* See:
+ * https://github.com/harfbuzz/harfbuzz/commit/6e6f82b6f3dde0fc6c3c7d991d9ec6cfff57823d#commitcomment-14248516 */
+#define HB_ARABIC_GENERAL_CATEGORY_IS_WORD(gen_cat) \
+ (FLAG_UNSAFE (gen_cat) & \
+ (FLAG (HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE) | \
+ /*FLAG (HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER) |*/ \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER) | \
+ /*FLAG (HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER) |*/ \
+ /*FLAG (HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER) |*/ \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL)))
+
+
+/*
+ * Joining types:
+ */
+
+/*
+ * Bits used in the joining tables
+ */
+enum hb_arabic_joining_type_t {
+ JOINING_TYPE_U = 0,
+ JOINING_TYPE_L = 1,
+ JOINING_TYPE_R = 2,
+ JOINING_TYPE_D = 3,
+ JOINING_TYPE_C = JOINING_TYPE_D,
+ JOINING_GROUP_ALAPH = 4,
+ JOINING_GROUP_DALATH_RISH = 5,
+ NUM_STATE_MACHINE_COLS = 6,
+
+ JOINING_TYPE_T = 7,
+ JOINING_TYPE_X = 8 /* means: use general-category to choose between U or T. */
+};
+
+#include "hb-ot-shape-complex-arabic-table.hh"
+
+static unsigned int get_joining_type (hb_codepoint_t u, hb_unicode_general_category_t gen_cat)
+{
+ unsigned int j_type = joining_type(u);
+ if (likely (j_type != JOINING_TYPE_X))
+ return j_type;
+
+ return (FLAG_UNSAFE(gen_cat) &
+ (FLAG(HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK) |
+ FLAG(HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK) |
+ FLAG(HB_UNICODE_GENERAL_CATEGORY_FORMAT))
+ ) ? JOINING_TYPE_T : JOINING_TYPE_U;
+}
+
+#define FEATURE_IS_SYRIAC(tag) hb_in_range<unsigned char> ((unsigned char) (tag), '2', '3')
+
+static const hb_tag_t arabic_features[] =
+{
+ HB_TAG('i','s','o','l'),
+ HB_TAG('f','i','n','a'),
+ HB_TAG('f','i','n','2'),
+ HB_TAG('f','i','n','3'),
+ HB_TAG('m','e','d','i'),
+ HB_TAG('m','e','d','2'),
+ HB_TAG('i','n','i','t'),
+ HB_TAG_NONE
+};
+
+
+/* Same order as the feature array */
+enum arabic_action_t {
+ ISOL,
+ FINA,
+ FIN2,
+ FIN3,
+ MEDI,
+ MED2,
+ INIT,
+
+ NONE,
+
+ ARABIC_NUM_FEATURES = NONE,
+
+ /* We abuse the same byte for other things... */
+ STCH_FIXED,
+ STCH_REPEATING,
+};
+
+static const struct arabic_state_table_entry {
+ uint8_t prev_action;
+ uint8_t curr_action;
+ uint16_t next_state;
+} arabic_state_table[][NUM_STATE_MACHINE_COLS] =
+{
+ /* jt_U, jt_L, jt_R, jt_D, jg_ALAPH, jg_DALATH_RISH */
+
+ /* State 0: prev was U, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,6}, },
+
+ /* State 1: prev was R or ISOL/ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,FIN2,5}, {NONE,ISOL,6}, },
+
+ /* State 2: prev was D/L in ISOL form, willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {INIT,FINA,1}, {INIT,FINA,3}, {INIT,FINA,4}, {INIT,FINA,6}, },
+
+ /* State 3: prev was D in FINA form, willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {MEDI,FINA,1}, {MEDI,FINA,3}, {MEDI,FINA,4}, {MEDI,FINA,6}, },
+
+ /* State 4: prev was FINA ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {MED2,ISOL,1}, {MED2,ISOL,2}, {MED2,FIN2,5}, {MED2,ISOL,6}, },
+
+ /* State 5: prev was FIN2/FIN3 ALAPH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {ISOL,ISOL,1}, {ISOL,ISOL,2}, {ISOL,FIN2,5}, {ISOL,ISOL,6}, },
+
+ /* State 6: prev was DALATH/RISH, not willing to join. */
+ { {NONE,NONE,0}, {NONE,ISOL,2}, {NONE,ISOL,1}, {NONE,ISOL,2}, {NONE,FIN3,5}, {NONE,ISOL,6}, }
+};
+
+
+static void
+arabic_fallback_shape (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+record_stch (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_arabic (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* We apply features according to the Arabic spec, with pauses
+ * in between most.
+ *
+ * The pause between init/medi/... and rlig is required. See eg:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=644184
+ *
+ * The pauses between init/medi/... themselves are not necessarily
+ * needed as only one of those features is applied to any character.
+ * The only difference it makes is when fonts have contextual
+ * substitutions. We now follow the order of the spec, which makes
+ * for better experience if that's what Uniscribe is doing.
+ *
+ * At least for Arabic, looks like Uniscribe has a pause between
+ * rlig and calt. Otherwise the IranNastaliq's ALLAH ligature won't
+ * work. However, testing shows that rlig and calt are applied
+ * together for Mongolian in Uniscribe. As such, we only add a
+ * pause for Arabic, not other scripts.
+ *
+ * A pause after calt is required to make KFGQPC Uthmanic Script HAFS
+ * work correctly. See https://github.com/harfbuzz/harfbuzz/issues/505
+ */
+
+
+ map->enable_feature (HB_TAG('s','t','c','h'));
+ map->add_gsub_pause (record_stch);
+
+ map->enable_feature (HB_TAG('c','c','m','p'));
+ map->enable_feature (HB_TAG('l','o','c','l'));
+
+ map->add_gsub_pause (nullptr);
+
+ for (unsigned int i = 0; i < ARABIC_NUM_FEATURES; i++)
+ {
+ bool has_fallback = plan->props.script == HB_SCRIPT_ARABIC && !FEATURE_IS_SYRIAC (arabic_features[i]);
+ map->add_feature (arabic_features[i], has_fallback ? F_HAS_FALLBACK : F_NONE);
+ map->add_gsub_pause (nullptr);
+ }
+
+ /* Normally, Unicode says a ZWNJ means "don't ligate". In Arabic script
+ * however, it says a ZWJ should also mean "don't ligate". So we run
+ * the main ligating features as MANUAL_ZWJ. */
+
+ map->enable_feature (HB_TAG('r','l','i','g'), F_MANUAL_ZWJ | F_HAS_FALLBACK);
+
+ if (plan->props.script == HB_SCRIPT_ARABIC)
+ map->add_gsub_pause (arabic_fallback_shape);
+
+ /* No pause after rclt. See 98460779bae19e4d64d29461ff154b3527bf8420. */
+ map->enable_feature (HB_TAG('r','c','l','t'), F_MANUAL_ZWJ);
+ map->enable_feature (HB_TAG('c','a','l','t'), F_MANUAL_ZWJ);
+ map->add_gsub_pause (nullptr);
+
+ /* And undo here. */
+
+ /* The spec includes 'cswh'. Earlier versions of Windows
+ * used to enable this by default, but testing suggests
+ * that Windows 8 and later do not enable it by default,
+ * and spec now says 'Off by default'.
+ * We disabled this in ae23c24c32.
+ * Note that IranNastaliq uses this feature extensively
+ * to fixup broken glyph sequences. Oh well...
+ * Test case: U+0643,U+0640,U+0631. */
+ //map->enable_feature (HB_TAG('c','s','w','h'));
+ map->enable_feature (HB_TAG('m','s','e','t'));
+}
+
+#include "hb-ot-shape-complex-arabic-fallback.hh"
+
+struct arabic_shape_plan_t
+{
+ /* The "+ 1" in the next array is to accommodate for the "NONE" command,
+ * which is not an OpenType feature, but this simplifies the code by not
+ * having to do a "if (... < NONE) ..." and just rely on the fact that
+ * mask_array[NONE] == 0. */
+ hb_mask_t mask_array[ARABIC_NUM_FEATURES + 1];
+
+ hb_atomic_ptr_t<arabic_fallback_plan_t> fallback_plan;
+
+ unsigned int do_fallback : 1;
+ unsigned int has_stch : 1;
+};
+
+void *
+data_create_arabic (const hb_ot_shape_plan_t *plan)
+{
+ arabic_shape_plan_t *arabic_plan = (arabic_shape_plan_t *) calloc (1, sizeof (arabic_shape_plan_t));
+ if (unlikely (!arabic_plan))
+ return nullptr;
+
+ arabic_plan->do_fallback = plan->props.script == HB_SCRIPT_ARABIC;
+ arabic_plan->has_stch = !!plan->map.get_1_mask (HB_TAG ('s','t','c','h'));
+ for (unsigned int i = 0; i < ARABIC_NUM_FEATURES; i++) {
+ arabic_plan->mask_array[i] = plan->map.get_1_mask (arabic_features[i]);
+ arabic_plan->do_fallback = arabic_plan->do_fallback &&
+ (FEATURE_IS_SYRIAC (arabic_features[i]) ||
+ plan->map.needs_fallback (arabic_features[i]));
+ }
+
+ return arabic_plan;
+}
+
+void
+data_destroy_arabic (void *data)
+{
+ arabic_shape_plan_t *arabic_plan = (arabic_shape_plan_t *) data;
+
+ arabic_fallback_plan_destroy (arabic_plan->fallback_plan);
+
+ free (data);
+}
+
+static void
+arabic_joining (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int prev = (unsigned int) -1, state = 0;
+
+ /* Check pre-context */
+ for (unsigned int i = 0; i < buffer->context_len[0]; i++)
+ {
+ unsigned int this_type = get_joining_type (buffer->context[0][i], buffer->unicode->general_category (buffer->context[0][i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T))
+ continue;
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+ state = entry->next_state;
+ break;
+ }
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ unsigned int this_type = get_joining_type (info[i].codepoint, _hb_glyph_info_get_general_category (&info[i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T)) {
+ info[i].arabic_shaping_action() = NONE;
+ continue;
+ }
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+
+ if (entry->prev_action != NONE && prev != (unsigned int) -1)
+ {
+ info[prev].arabic_shaping_action() = entry->prev_action;
+ buffer->unsafe_to_break (prev, i + 1);
+ }
+
+ info[i].arabic_shaping_action() = entry->curr_action;
+
+ prev = i;
+ state = entry->next_state;
+ }
+
+ for (unsigned int i = 0; i < buffer->context_len[1]; i++)
+ {
+ unsigned int this_type = get_joining_type (buffer->context[1][i], buffer->unicode->general_category (buffer->context[1][i]));
+
+ if (unlikely (this_type == JOINING_TYPE_T))
+ continue;
+
+ const arabic_state_table_entry *entry = &arabic_state_table[state][this_type];
+ if (entry->prev_action != NONE && prev != (unsigned int) -1)
+ info[prev].arabic_shaping_action() = entry->prev_action;
+ break;
+ }
+}
+
+static void
+mongolian_variation_selectors (hb_buffer_t *buffer)
+{
+ /* Copy arabic_shaping_action() from base to Mongolian variation selectors. */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (unlikely (hb_in_range<hb_codepoint_t> (info[i].codepoint, 0x180Bu, 0x180Du)))
+ info[i].arabic_shaping_action() = info[i - 1].arabic_shaping_action();
+}
+
+void
+setup_masks_arabic_plan (const arabic_shape_plan_t *arabic_plan,
+ hb_buffer_t *buffer,
+ hb_script_t script)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, arabic_shaping_action);
+
+ arabic_joining (buffer);
+ if (script == HB_SCRIPT_MONGOLIAN)
+ mongolian_variation_selectors (buffer);
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].mask |= arabic_plan->mask_array[info[i].arabic_shaping_action()];
+}
+
+static void
+setup_masks_arabic (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ const arabic_shape_plan_t *arabic_plan = (const arabic_shape_plan_t *) plan->data;
+ setup_masks_arabic_plan (arabic_plan, buffer, plan->props.script);
+}
+
+static void
+arabic_fallback_shape (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ const arabic_shape_plan_t *arabic_plan = (const arabic_shape_plan_t *) plan->data;
+
+ if (!arabic_plan->do_fallback)
+ return;
+
+retry:
+ arabic_fallback_plan_t *fallback_plan = arabic_plan->fallback_plan;
+ if (unlikely (!fallback_plan))
+ {
+ /* This sucks. We need a font to build the fallback plan... */
+ fallback_plan = arabic_fallback_plan_create (plan, font);
+ if (unlikely (!arabic_plan->fallback_plan.cmpexch (nullptr, fallback_plan)))
+ {
+ arabic_fallback_plan_destroy (fallback_plan);
+ goto retry;
+ }
+ }
+
+ arabic_fallback_plan_shape (fallback_plan, font, buffer);
+}
+
+/*
+ * Stretch feature: "stch".
+ * See example here:
+ * https://docs.microsoft.com/en-us/typography/script-development/syriac
+ * We implement this in a generic way, such that the Arabic subtending
+ * marks can use it as well.
+ */
+
+static void
+record_stch (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ const arabic_shape_plan_t *arabic_plan = (const arabic_shape_plan_t *) plan->data;
+ if (!arabic_plan->has_stch)
+ return;
+
+ /* 'stch' feature was just applied. Look for anything that multiplied,
+ * and record it for stch treatment later. Note that rtlm, frac, etc
+ * are applied before stch, but we assume that they didn't result in
+ * anything multiplying into 5 pieces, so it's safe-ish... */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (unlikely (_hb_glyph_info_multiplied (&info[i])))
+ {
+ unsigned int comp = _hb_glyph_info_get_lig_comp (&info[i]);
+ info[i].arabic_shaping_action() = comp % 2 ? STCH_REPEATING : STCH_FIXED;
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_ARABIC_HAS_STCH;
+ }
+}
+
+static void
+apply_stch (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ if (likely (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_ARABIC_HAS_STCH)))
+ return;
+
+ /* The Arabic shaper currently always processes in RTL mode, so we should
+ * stretch / position the stretched pieces to the left / preceding glyphs. */
+
+ /* We do a two pass implementation:
+ * First pass calculates the exact number of extra glyphs we need,
+ * We then enlarge buffer to have that much room,
+ * Second pass applies the stretch, copying things to the end of buffer.
+ */
+
+ int sign = font->x_scale < 0 ? -1 : +1;
+ unsigned int extra_glyphs_needed = 0; // Set during MEASURE, used during CUT
+ enum { MEASURE, CUT } /* step_t */;
+
+ for (unsigned int step = MEASURE; step <= CUT; step = step + 1)
+ {
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ unsigned int new_len = count + extra_glyphs_needed; // write head during CUT
+ unsigned int j = new_len;
+ for (unsigned int i = count; i; i--)
+ {
+ if (!hb_in_range<unsigned> (info[i - 1].arabic_shaping_action(), STCH_FIXED, STCH_REPEATING))
+ {
+ if (step == CUT)
+ {
+ --j;
+ info[j] = info[i - 1];
+ pos[j] = pos[i - 1];
+ }
+ continue;
+ }
+
+ /* Yay, justification! */
+
+ hb_position_t w_total = 0; // Total to be filled
+ hb_position_t w_fixed = 0; // Sum of fixed tiles
+ hb_position_t w_repeating = 0; // Sum of repeating tiles
+ int n_fixed = 0;
+ int n_repeating = 0;
+
+ unsigned int end = i;
+ while (i &&
+ hb_in_range<unsigned> (info[i - 1].arabic_shaping_action(), STCH_FIXED, STCH_REPEATING))
+ {
+ i--;
+ hb_position_t width = font->get_glyph_h_advance (info[i].codepoint);
+ if (info[i].arabic_shaping_action() == STCH_FIXED)
+ {
+ w_fixed += width;
+ n_fixed++;
+ }
+ else
+ {
+ w_repeating += width;
+ n_repeating++;
+ }
+ }
+ unsigned int start = i;
+ unsigned int context = i;
+ while (context &&
+ !hb_in_range<unsigned> (info[context - 1].arabic_shaping_action(), STCH_FIXED, STCH_REPEATING) &&
+ (_hb_glyph_info_is_default_ignorable (&info[context - 1]) ||
+ HB_ARABIC_GENERAL_CATEGORY_IS_WORD (_hb_glyph_info_get_general_category (&info[context - 1]))))
+ {
+ context--;
+ w_total += pos[context].x_advance;
+ }
+ i++; // Don't touch i again.
+
+ DEBUG_MSG (ARABIC, nullptr, "%s stretch at (%d,%d,%d)",
+ step == MEASURE ? "measuring" : "cutting", context, start, end);
+ DEBUG_MSG (ARABIC, nullptr, "rest of word: count=%d width %d", start - context, w_total);
+ DEBUG_MSG (ARABIC, nullptr, "fixed tiles: count=%d width=%d", n_fixed, w_fixed);
+ DEBUG_MSG (ARABIC, nullptr, "repeating tiles: count=%d width=%d", n_repeating, w_repeating);
+
+ /* Number of additional times to repeat each repeating tile. */
+ int n_copies = 0;
+
+ hb_position_t w_remaining = w_total - w_fixed;
+ if (sign * w_remaining > sign * w_repeating && sign * w_repeating > 0)
+ n_copies = (sign * w_remaining) / (sign * w_repeating) - 1;
+
+ /* See if we can improve the fit by adding an extra repeat and squeezing them together a bit. */
+ hb_position_t extra_repeat_overlap = 0;
+ hb_position_t shortfall = sign * w_remaining - sign * w_repeating * (n_copies + 1);
+ if (shortfall > 0 && n_repeating > 0)
+ {
+ ++n_copies;
+ hb_position_t excess = (n_copies + 1) * sign * w_repeating - sign * w_remaining;
+ if (excess > 0)
+ extra_repeat_overlap = excess / (n_copies * n_repeating);
+ }
+
+ if (step == MEASURE)
+ {
+ extra_glyphs_needed += n_copies * n_repeating;
+ DEBUG_MSG (ARABIC, nullptr, "will add extra %d copies of repeating tiles", n_copies);
+ }
+ else
+ {
+ buffer->unsafe_to_break (context, end);
+ hb_position_t x_offset = 0;
+ for (unsigned int k = end; k > start; k--)
+ {
+ hb_position_t width = font->get_glyph_h_advance (info[k - 1].codepoint);
+
+ unsigned int repeat = 1;
+ if (info[k - 1].arabic_shaping_action() == STCH_REPEATING)
+ repeat += n_copies;
+
+ DEBUG_MSG (ARABIC, nullptr, "appending %d copies of glyph %d; j=%d",
+ repeat, info[k - 1].codepoint, j);
+ for (unsigned int n = 0; n < repeat; n++)
+ {
+ x_offset -= width;
+ if (n > 0)
+ x_offset += extra_repeat_overlap;
+ pos[k - 1].x_offset = x_offset;
+ /* Append copy. */
+ --j;
+ info[j] = info[k - 1];
+ pos[j] = pos[k - 1];
+ }
+ }
+ }
+ }
+
+ if (step == MEASURE)
+ {
+ if (unlikely (!buffer->ensure (count + extra_glyphs_needed)))
+ break;
+ }
+ else
+ {
+ assert (j == 0);
+ buffer->len = new_len;
+ }
+ }
+}
+
+
+static void
+postprocess_glyphs_arabic (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ apply_stch (plan, buffer, font);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, arabic_shaping_action);
+}
+
+/* http://www.unicode.org/reports/tr53/ */
+
+static hb_codepoint_t
+modifier_combining_marks[] =
+{
+ 0x0654u, /* ARABIC HAMZA ABOVE */
+ 0x0655u, /* ARABIC HAMZA BELOW */
+ 0x0658u, /* ARABIC MARK NOON GHUNNA */
+ 0x06DCu, /* ARABIC SMALL HIGH SEEN */
+ 0x06E3u, /* ARABIC SMALL LOW SEEN */
+ 0x06E7u, /* ARABIC SMALL HIGH YEH */
+ 0x06E8u, /* ARABIC SMALL HIGH NOON */
+ 0x08D3u, /* ARABIC SMALL LOW WAW */
+ 0x08F3u, /* ARABIC SMALL HIGH WAW */
+};
+
+static inline bool
+info_is_mcm (const hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ for (unsigned int i = 0; i < ARRAY_LENGTH (modifier_combining_marks); i++)
+ if (u == modifier_combining_marks[i])
+ return true;
+ return false;
+}
+
+static void
+reorder_marks_arabic (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end)
+{
+ hb_glyph_info_t *info = buffer->info;
+
+ DEBUG_MSG (ARABIC, buffer, "Reordering marks from %d to %d", start, end);
+
+ unsigned int i = start;
+ for (unsigned int cc = 220; cc <= 230; cc += 10)
+ {
+ DEBUG_MSG (ARABIC, buffer, "Looking for %d's starting at %d", cc, i);
+ while (i < end && info_cc(info[i]) < cc)
+ i++;
+ DEBUG_MSG (ARABIC, buffer, "Looking for %d's stopped at %d", cc, i);
+
+ if (i == end)
+ break;
+
+ if (info_cc(info[i]) > cc)
+ continue;
+
+ unsigned int j = i;
+ while (j < end && info_cc(info[j]) == cc && info_is_mcm (info[j]))
+ j++;
+
+ if (i == j)
+ continue;
+
+ DEBUG_MSG (ARABIC, buffer, "Found %d's from %d to %d", cc, i, j);
+
+ /* Shift it! */
+ DEBUG_MSG (ARABIC, buffer, "Shifting %d's: %d %d", cc, i, j);
+ hb_glyph_info_t temp[HB_OT_SHAPE_COMPLEX_MAX_COMBINING_MARKS];
+ assert (j - i <= ARRAY_LENGTH (temp));
+ buffer->merge_clusters (start, j);
+ memmove (temp, &info[i], (j - i) * sizeof (hb_glyph_info_t));
+ memmove (&info[start + j - i], &info[start], (i - start) * sizeof (hb_glyph_info_t));
+ memmove (&info[start], temp, (j - i) * sizeof (hb_glyph_info_t));
+
+ /* Renumber CC such that the reordered sequence is still sorted.
+ * 22 and 26 are chosen because they are smaller than all Arabic categories,
+ * and are folded back to 220/230 respectively during fallback mark positioning.
+ *
+ * We do this because the CGJ-handling logic in the normalizer relies on
+ * mark sequences having an increasing order even after this reordering.
+ * https://github.com/harfbuzz/harfbuzz/issues/554
+ * This, however, does break some obscure sequences, where the normalizer
+ * might compose a sequence that it should not. For example, in the seequence
+ * ALEF, HAMZAH, MADDAH, we should NOT try to compose ALEF+MADDAH, but with this
+ * renumbering, we will.
+ */
+ unsigned int new_start = start + j - i;
+ unsigned int new_cc = cc == 220 ? HB_MODIFIED_COMBINING_CLASS_CCC22 : HB_MODIFIED_COMBINING_CLASS_CCC26;
+ while (start < new_start)
+ {
+ _hb_glyph_info_set_modified_combining_class (&info[start], new_cc);
+ start++;
+ }
+
+ i = j;
+ }
+}
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_arabic =
+{
+ collect_features_arabic,
+ nullptr, /* override_features */
+ data_create_arabic,
+ data_destroy_arabic,
+ nullptr, /* preprocess_text */
+ postprocess_glyphs_arabic,
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ setup_masks_arabic,
+ HB_TAG_NONE, /* gpos_tag */
+ reorder_marks_arabic,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.hh
new file mode 100644
index 0000000..5bf6ff63
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-arabic.hh
@@ -0,0 +1,50 @@
+/*
+ * Copyright © 2015 Mozilla Foundation.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_HH
+#define HB_OT_SHAPE_COMPLEX_ARABIC_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape-complex.hh"
+
+
+struct arabic_shape_plan_t;
+
+HB_INTERNAL void *
+data_create_arabic (const hb_ot_shape_plan_t *plan);
+
+HB_INTERNAL void
+data_destroy_arabic (void *data);
+
+HB_INTERNAL void
+setup_masks_arabic_plan (const arabic_shape_plan_t *arabic_plan,
+ hb_buffer_t *buffer,
+ hb_script_t script);
+
+#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-default.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-default.cc
new file mode 100644
index 0000000..97923ec
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-default.cc
@@ -0,0 +1,46 @@
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex.hh"
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_default =
+{
+ nullptr, /* collect_features */
+ nullptr, /* override_features */
+ nullptr, /* data_create */
+ nullptr, /* data_destroy */
+ nullptr, /* preprocess_text */
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ nullptr, /* setup_masks */
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hangul.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hangul.cc
new file mode 100644
index 0000000..e143867
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hangul.cc
@@ -0,0 +1,431 @@
+/*
+ * Copyright © 2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex.hh"
+
+
+/* Hangul shaper */
+
+
+/* Same order as the feature array below */
+enum {
+ _JMO,
+
+ LJMO,
+ VJMO,
+ TJMO,
+
+ FIRST_HANGUL_FEATURE = LJMO,
+ HANGUL_FEATURE_COUNT = TJMO + 1
+};
+
+static const hb_tag_t hangul_features[HANGUL_FEATURE_COUNT] =
+{
+ HB_TAG_NONE,
+ HB_TAG('l','j','m','o'),
+ HB_TAG('v','j','m','o'),
+ HB_TAG('t','j','m','o')
+};
+
+static void
+collect_features_hangul (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ for (unsigned int i = FIRST_HANGUL_FEATURE; i < HANGUL_FEATURE_COUNT; i++)
+ map->add_feature (hangul_features[i]);
+}
+
+static void
+override_features_hangul (hb_ot_shape_planner_t *plan)
+{
+ /* Uniscribe does not apply 'calt' for Hangul, and certain fonts
+ * (Noto Sans CJK, Source Sans Han, etc) apply all of jamo lookups
+ * in calt, which is not desirable. */
+ plan->map.disable_feature (HB_TAG('c','a','l','t'));
+}
+
+struct hangul_shape_plan_t
+{
+ hb_mask_t mask_array[HANGUL_FEATURE_COUNT];
+};
+
+static void *
+data_create_hangul (const hb_ot_shape_plan_t *plan)
+{
+ hangul_shape_plan_t *hangul_plan = (hangul_shape_plan_t *) calloc (1, sizeof (hangul_shape_plan_t));
+ if (unlikely (!hangul_plan))
+ return nullptr;
+
+ for (unsigned int i = 0; i < HANGUL_FEATURE_COUNT; i++)
+ hangul_plan->mask_array[i] = plan->map.get_1_mask (hangul_features[i]);
+
+ return hangul_plan;
+}
+
+static void
+data_destroy_hangul (void *data)
+{
+ free (data);
+}
+
+/* Constants for algorithmic hangul syllable [de]composition. */
+#define LBase 0x1100u
+#define VBase 0x1161u
+#define TBase 0x11A7u
+#define LCount 19u
+#define VCount 21u
+#define TCount 28u
+#define SBase 0xAC00u
+#define NCount (VCount * TCount)
+#define SCount (LCount * NCount)
+
+#define isCombiningL(u) (hb_in_range<hb_codepoint_t> ((u), LBase, LBase+LCount-1))
+#define isCombiningV(u) (hb_in_range<hb_codepoint_t> ((u), VBase, VBase+VCount-1))
+#define isCombiningT(u) (hb_in_range<hb_codepoint_t> ((u), TBase+1, TBase+TCount-1))
+#define isCombinedS(u) (hb_in_range<hb_codepoint_t> ((u), SBase, SBase+SCount-1))
+
+#define isL(u) (hb_in_ranges<hb_codepoint_t> ((u), 0x1100u, 0x115Fu, 0xA960u, 0xA97Cu))
+#define isV(u) (hb_in_ranges<hb_codepoint_t> ((u), 0x1160u, 0x11A7u, 0xD7B0u, 0xD7C6u))
+#define isT(u) (hb_in_ranges<hb_codepoint_t> ((u), 0x11A8u, 0x11FFu, 0xD7CBu, 0xD7FBu))
+
+#define isHangulTone(u) (hb_in_range<hb_codepoint_t> ((u), 0x302Eu, 0x302Fu))
+
+/* buffer var allocations */
+#define hangul_shaping_feature() complex_var_u8_0() /* hangul jamo shaping feature */
+
+static bool
+is_zero_width_char (hb_font_t *font,
+ hb_codepoint_t unicode)
+{
+ hb_codepoint_t glyph;
+ return hb_font_get_glyph (font, unicode, 0, &glyph) && hb_font_get_glyph_h_advance (font, glyph) == 0;
+}
+
+static void
+preprocess_text_hangul (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, hangul_shaping_feature);
+
+ /* Hangul syllables come in two shapes: LV, and LVT. Of those:
+ *
+ * - LV can be precomposed, or decomposed. Lets call those
+ * <LV> and <L,V>,
+ * - LVT can be fully precomposed, partically precomposed, or
+ * fully decomposed. Ie. <LVT>, <LV,T>, or <L,V,T>.
+ *
+ * The composition / decomposition is mechanical. However, not
+ * all <L,V> sequences compose, and not all <LV,T> sequences
+ * compose.
+ *
+ * Here are the specifics:
+ *
+ * - <L>: U+1100..115F, U+A960..A97F
+ * - <V>: U+1160..11A7, U+D7B0..D7C7
+ * - <T>: U+11A8..11FF, U+D7CB..D7FB
+ *
+ * - Only the <L,V> sequences for some of the U+11xx ranges combine.
+ * - Only <LV,T> sequences for some of the Ts in U+11xx range combine.
+ *
+ * Here is what we want to accomplish in this shaper:
+ *
+ * - If the whole syllable can be precomposed, do that,
+ * - Otherwise, fully decompose and apply ljmo/vjmo/tjmo features.
+ * - If a valid syllable is followed by a Hangul tone mark, reorder the tone
+ * mark to precede the whole syllable - unless it is a zero-width glyph, in
+ * which case we leave it untouched, assuming it's designed to overstrike.
+ *
+ * That is, of the different possible syllables:
+ *
+ * <L>
+ * <L,V>
+ * <L,V,T>
+ * <LV>
+ * <LVT>
+ * <LV, T>
+ *
+ * - <L> needs no work.
+ *
+ * - <LV> and <LVT> can stay the way they are if the font supports them, otherwise we
+ * should fully decompose them if font supports.
+ *
+ * - <L,V> and <L,V,T> we should compose if the whole thing can be composed.
+ *
+ * - <LV,T> we should compose if the whole thing can be composed, otherwise we should
+ * decompose.
+ */
+
+ buffer->clear_output ();
+ unsigned int start = 0, end = 0; /* Extent of most recently seen syllable;
+ * valid only if start < end
+ */
+ unsigned int count = buffer->len;
+
+ for (buffer->idx = 0; buffer->idx < count && buffer->successful;)
+ {
+ hb_codepoint_t u = buffer->cur().codepoint;
+
+ if (isHangulTone (u))
+ {
+ /*
+ * We could cache the width of the tone marks and the existence of dotted-circle,
+ * but the use of the Hangul tone mark characters seems to be rare enough that
+ * I didn't bother for now.
+ */
+ if (start < end && end == buffer->out_len)
+ {
+ /* Tone mark follows a valid syllable; move it in front, unless it's zero width. */
+ buffer->unsafe_to_break_from_outbuffer (start, buffer->idx);
+ buffer->next_glyph ();
+ if (!is_zero_width_char (font, u))
+ {
+ buffer->merge_out_clusters (start, end + 1);
+ hb_glyph_info_t *info = buffer->out_info;
+ hb_glyph_info_t tone = info[end];
+ memmove (&info[start + 1], &info[start], (end - start) * sizeof (hb_glyph_info_t));
+ info[start] = tone;
+ }
+ }
+ else
+ {
+ /* No valid syllable as base for tone mark; try to insert dotted circle. */
+ if (font->has_glyph (0x25CCu))
+ {
+ hb_codepoint_t chars[2];
+ if (!is_zero_width_char (font, u)) {
+ chars[0] = u;
+ chars[1] = 0x25CCu;
+ } else {
+ chars[0] = 0x25CCu;
+ chars[1] = u;
+ }
+ buffer->replace_glyphs (1, 2, chars);
+ }
+ else
+ {
+ /* No dotted circle available in the font; just leave tone mark untouched. */
+ buffer->next_glyph ();
+ }
+ }
+ start = end = buffer->out_len;
+ continue;
+ }
+
+ start = buffer->out_len; /* Remember current position as a potential syllable start;
+ * will only be used if we set end to a later position.
+ */
+
+ if (isL (u) && buffer->idx + 1 < count)
+ {
+ hb_codepoint_t l = u;
+ hb_codepoint_t v = buffer->cur(+1).codepoint;
+ if (isV (v))
+ {
+ /* Have <L,V> or <L,V,T>. */
+ hb_codepoint_t t = 0;
+ unsigned int tindex = 0;
+ if (buffer->idx + 2 < count)
+ {
+ t = buffer->cur(+2).codepoint;
+ if (isT (t))
+ tindex = t - TBase; /* Only used if isCombiningT (t); otherwise invalid. */
+ else
+ t = 0; /* The next character was not a trailing jamo. */
+ }
+ buffer->unsafe_to_break (buffer->idx, buffer->idx + (t ? 3 : 2));
+
+ /* We've got a syllable <L,V,T?>; see if it can potentially be composed. */
+ if (isCombiningL (l) && isCombiningV (v) && (t == 0 || isCombiningT (t)))
+ {
+ /* Try to compose; if this succeeds, end is set to start+1. */
+ hb_codepoint_t s = SBase + (l - LBase) * NCount + (v - VBase) * TCount + tindex;
+ if (font->has_glyph (s))
+ {
+ buffer->replace_glyphs (t ? 3 : 2, 1, &s);
+ if (unlikely (!buffer->successful))
+ return;
+ end = start + 1;
+ continue;
+ }
+ }
+
+ /* We didn't compose, either because it's an Old Hangul syllable without a
+ * precomposed character in Unicode, or because the font didn't support the
+ * necessary precomposed glyph.
+ * Set jamo features on the individual glyphs, and advance past them.
+ */
+ buffer->cur().hangul_shaping_feature() = LJMO;
+ buffer->next_glyph ();
+ buffer->cur().hangul_shaping_feature() = VJMO;
+ buffer->next_glyph ();
+ if (t)
+ {
+ buffer->cur().hangul_shaping_feature() = TJMO;
+ buffer->next_glyph ();
+ end = start + 3;
+ }
+ else
+ end = start + 2;
+ if (buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
+ buffer->merge_out_clusters (start, end);
+ continue;
+ }
+ }
+
+ else if (isCombinedS (u))
+ {
+ /* Have <LV>, <LVT>, or <LV,T> */
+ hb_codepoint_t s = u;
+ bool has_glyph = font->has_glyph (s);
+ unsigned int lindex = (s - SBase) / NCount;
+ unsigned int nindex = (s - SBase) % NCount;
+ unsigned int vindex = nindex / TCount;
+ unsigned int tindex = nindex % TCount;
+
+ if (!tindex &&
+ buffer->idx + 1 < count &&
+ isCombiningT (buffer->cur(+1).codepoint))
+ {
+ /* <LV,T>, try to combine. */
+ unsigned int new_tindex = buffer->cur(+1).codepoint - TBase;
+ hb_codepoint_t new_s = s + new_tindex;
+ if (font->has_glyph (new_s))
+ {
+ buffer->replace_glyphs (2, 1, &new_s);
+ if (unlikely (!buffer->successful))
+ return;
+ end = start + 1;
+ continue;
+ }
+ else
+ buffer->unsafe_to_break (buffer->idx, buffer->idx + 2); /* Mark unsafe between LV and T. */
+ }
+
+ /* Otherwise, decompose if font doesn't support <LV> or <LVT>,
+ * or if having non-combining <LV,T>. Note that we already handled
+ * combining <LV,T> above. */
+ if (!has_glyph ||
+ (!tindex &&
+ buffer->idx + 1 < count &&
+ isT (buffer->cur(+1).codepoint)))
+ {
+ hb_codepoint_t decomposed[3] = {LBase + lindex,
+ VBase + vindex,
+ TBase + tindex};
+ if (font->has_glyph (decomposed[0]) &&
+ font->has_glyph (decomposed[1]) &&
+ (!tindex || font->has_glyph (decomposed[2])))
+ {
+ unsigned int s_len = tindex ? 3 : 2;
+ buffer->replace_glyphs (1, s_len, decomposed);
+
+ /* If we decomposed an LV because of a non-combining T following,
+ * we want to include this T in the syllable.
+ */
+ if (has_glyph && !tindex)
+ {
+ buffer->next_glyph ();
+ s_len++;
+ }
+
+ if (unlikely (!buffer->successful))
+ return;
+
+ /* We decomposed S: apply jamo features to the individual glyphs
+ * that are now in buffer->out_info.
+ */
+ hb_glyph_info_t *info = buffer->out_info;
+ end = start + s_len;
+
+ unsigned int i = start;
+ info[i++].hangul_shaping_feature() = LJMO;
+ info[i++].hangul_shaping_feature() = VJMO;
+ if (i < end)
+ info[i++].hangul_shaping_feature() = TJMO;
+
+ if (buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
+ buffer->merge_out_clusters (start, end);
+ continue;
+ }
+ else if ((!tindex && buffer->idx + 1 < count && isT (buffer->cur(+1).codepoint)))
+ buffer->unsafe_to_break (buffer->idx, buffer->idx + 2); /* Mark unsafe between LV and T. */
+ }
+
+ if (has_glyph)
+ {
+ /* We didn't decompose the S, so just advance past it. */
+ end = start + 1;
+ buffer->next_glyph ();
+ continue;
+ }
+ }
+
+ /* Didn't find a recognizable syllable, so we leave end <= start;
+ * this will prevent tone-mark reordering happening.
+ */
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+setup_masks_hangul (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ const hangul_shape_plan_t *hangul_plan = (const hangul_shape_plan_t *) plan->data;
+
+ if (likely (hangul_plan))
+ {
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++, info++)
+ info->mask |= hangul_plan->mask_array[info->hangul_shaping_feature()];
+ }
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, hangul_shaping_feature);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_hangul =
+{
+ collect_features_hangul,
+ override_features_hangul,
+ data_create_hangul,
+ data_destroy_hangul,
+ preprocess_text_hangul,
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_NONE,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ setup_masks_hangul,
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hebrew.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hebrew.cc
new file mode 100644
index 0000000..90c36c0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-hebrew.cc
@@ -0,0 +1,174 @@
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex.hh"
+
+
+static bool
+compose_hebrew (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Hebrew presentation-form shaping.
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=728866
+ * Hebrew presentation forms with dagesh, for characters U+05D0..05EA;
+ * Note that some letters do not have a dagesh presForm encoded.
+ */
+ static const hb_codepoint_t sDageshForms[0x05EAu - 0x05D0u + 1] = {
+ 0xFB30u, /* ALEF */
+ 0xFB31u, /* BET */
+ 0xFB32u, /* GIMEL */
+ 0xFB33u, /* DALET */
+ 0xFB34u, /* HE */
+ 0xFB35u, /* VAV */
+ 0xFB36u, /* ZAYIN */
+ 0x0000u, /* HET */
+ 0xFB38u, /* TET */
+ 0xFB39u, /* YOD */
+ 0xFB3Au, /* FINAL KAF */
+ 0xFB3Bu, /* KAF */
+ 0xFB3Cu, /* LAMED */
+ 0x0000u, /* FINAL MEM */
+ 0xFB3Eu, /* MEM */
+ 0x0000u, /* FINAL NUN */
+ 0xFB40u, /* NUN */
+ 0xFB41u, /* SAMEKH */
+ 0x0000u, /* AYIN */
+ 0xFB43u, /* FINAL PE */
+ 0xFB44u, /* PE */
+ 0x0000u, /* FINAL TSADI */
+ 0xFB46u, /* TSADI */
+ 0xFB47u, /* QOF */
+ 0xFB48u, /* RESH */
+ 0xFB49u, /* SHIN */
+ 0xFB4Au /* TAV */
+ };
+
+ bool found = (bool) c->unicode->compose (a, b, ab);
+
+ if (!found && !c->plan->has_gpos_mark)
+ {
+ /* Special-case Hebrew presentation forms that are excluded from
+ * standard normalization, but wanted for old fonts. */
+ switch (b) {
+ case 0x05B4u: /* HIRIQ */
+ if (a == 0x05D9u) { /* YOD */
+ *ab = 0xFB1Du;
+ found = true;
+ }
+ break;
+ case 0x05B7u: /* patah */
+ if (a == 0x05F2u) { /* YIDDISH YOD YOD */
+ *ab = 0xFB1Fu;
+ found = true;
+ } else if (a == 0x05D0u) { /* ALEF */
+ *ab = 0xFB2Eu;
+ found = true;
+ }
+ break;
+ case 0x05B8u: /* QAMATS */
+ if (a == 0x05D0u) { /* ALEF */
+ *ab = 0xFB2Fu;
+ found = true;
+ }
+ break;
+ case 0x05B9u: /* HOLAM */
+ if (a == 0x05D5u) { /* VAV */
+ *ab = 0xFB4Bu;
+ found = true;
+ }
+ break;
+ case 0x05BCu: /* DAGESH */
+ if (a >= 0x05D0u && a <= 0x05EAu) {
+ *ab = sDageshForms[a - 0x05D0u];
+ found = (*ab != 0);
+ } else if (a == 0xFB2Au) { /* SHIN WITH SHIN DOT */
+ *ab = 0xFB2Cu;
+ found = true;
+ } else if (a == 0xFB2Bu) { /* SHIN WITH SIN DOT */
+ *ab = 0xFB2Du;
+ found = true;
+ }
+ break;
+ case 0x05BFu: /* RAFE */
+ switch (a) {
+ case 0x05D1u: /* BET */
+ *ab = 0xFB4Cu;
+ found = true;
+ break;
+ case 0x05DBu: /* KAF */
+ *ab = 0xFB4Du;
+ found = true;
+ break;
+ case 0x05E4u: /* PE */
+ *ab = 0xFB4Eu;
+ found = true;
+ break;
+ }
+ break;
+ case 0x05C1u: /* SHIN DOT */
+ if (a == 0x05E9u) { /* SHIN */
+ *ab = 0xFB2Au;
+ found = true;
+ } else if (a == 0xFB49u) { /* SHIN WITH DAGESH */
+ *ab = 0xFB2Cu;
+ found = true;
+ }
+ break;
+ case 0x05C2u: /* SIN DOT */
+ if (a == 0x05E9u) { /* SHIN */
+ *ab = 0xFB2Bu;
+ found = true;
+ } else if (a == 0xFB49u) { /* SHIN WITH DAGESH */
+ *ab = 0xFB2Du;
+ found = true;
+ }
+ break;
+ }
+ }
+
+ return found;
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_hebrew =
+{
+ nullptr, /* collect_features */
+ nullptr, /* override_features */
+ nullptr, /* data_create */
+ nullptr, /* data_destroy */
+ nullptr, /* preprocess_text */
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ nullptr, /* decompose */
+ compose_hebrew,
+ nullptr, /* setup_masks */
+ HB_TAG ('h','e','b','r'), /* gpos_tag. https://github.com/harfbuzz/harfbuzz/issues/347#issuecomment-267838368 */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ true, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh
new file mode 100644
index 0000000..e2ecfb8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.hh
@@ -0,0 +1,1115 @@
+
+#line 1 "hb-ot-shape-complex-indic-machine.rl"
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+
+#include "hb.hh"
+
+
+#line 36 "hb-ot-shape-complex-indic-machine.hh"
+static const unsigned char _indic_syllable_machine_trans_keys[] = {
+ 8u, 8u, 4u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u,
+ 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 4u, 8u, 6u, 6u, 16u, 16u,
+ 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u,
+ 16u, 16u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u,
+ 4u, 8u, 4u, 13u, 8u, 8u, 4u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u,
+ 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 4u, 8u,
+ 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u,
+ 4u, 8u, 6u, 6u, 16u, 16u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u,
+ 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u, 8u, 8u, 4u, 8u, 5u, 7u, 7u, 7u,
+ 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u,
+ 7u, 7u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u,
+ 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 13u, 4u, 8u, 4u, 13u,
+ 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 8u, 8u, 4u, 8u, 5u, 7u,
+ 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u, 5u, 7u, 7u, 7u, 5u, 8u,
+ 5u, 7u, 7u, 7u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u,
+ 4u, 8u, 6u, 6u, 16u, 16u, 4u, 8u, 6u, 6u, 16u, 16u, 4u, 13u, 4u, 8u,
+ 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 8u, 4u, 13u, 4u, 13u,
+ 5u, 8u, 8u, 8u, 1u, 19u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u,
+ 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u,
+ 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 5u, 10u, 5u, 10u,
+ 5u, 10u, 10u, 10u, 10u, 10u, 10u, 10u, 5u, 10u, 3u, 10u, 5u, 10u, 3u, 10u,
+ 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u,
+ 3u, 10u, 4u, 10u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u,
+ 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u,
+ 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u,
+ 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u,
+ 3u, 13u, 3u, 10u, 4u, 10u, 5u, 10u, 5u, 10u, 5u, 10u, 10u, 10u, 10u, 10u,
+ 10u, 10u, 5u, 10u, 3u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u,
+ 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 3u, 10u,
+ 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u,
+ 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 4u, 8u, 3u, 10u, 3u, 10u, 4u, 10u, 1u, 16u,
+ 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u,
+ 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 5u, 10u,
+ 5u, 10u, 5u, 10u, 10u, 10u, 10u, 10u, 10u, 10u, 5u, 10u, 3u, 10u, 5u, 10u,
+ 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u,
+ 5u, 10u, 3u, 10u, 4u, 10u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u,
+ 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 4u, 13u,
+ 3u, 10u, 4u, 8u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u,
+ 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u,
+ 4u, 10u, 1u, 16u, 3u, 13u, 3u, 10u, 4u, 10u, 5u, 10u, 5u, 10u, 5u, 10u,
+ 10u, 10u, 10u, 10u, 10u, 10u, 5u, 10u, 3u, 10u, 5u, 10u, 3u, 10u, 4u, 10u,
+ 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u, 4u, 10u, 5u, 10u, 3u, 10u,
+ 4u, 10u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u,
+ 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u,
+ 3u, 10u, 3u, 13u, 1u, 16u, 1u, 16u, 1u, 16u, 3u, 10u, 1u, 16u, 3u, 13u,
+ 1u, 16u, 4u, 13u, 5u, 10u, 10u, 10u, 10u, 10u, 10u, 10u, 5u, 10u, 1u, 16u,
+ 3u, 10u, 5u, 10u, 5u, 10u, 10u, 10u, 10u, 10u, 10u, 10u, 5u, 10u, 1u, 16u,
+ 0
+};
+
+static const char _indic_syllable_machine_key_spans[] = {
+ 1, 5, 3, 1, 4, 3, 1, 4,
+ 3, 1, 4, 3, 1, 5, 1, 1,
+ 5, 1, 1, 5, 1, 1, 5, 1,
+ 1, 10, 5, 10, 5, 10, 5, 10,
+ 5, 10, 1, 5, 3, 1, 4, 3,
+ 1, 4, 3, 1, 4, 3, 1, 5,
+ 1, 1, 5, 1, 1, 5, 1, 1,
+ 5, 1, 1, 10, 5, 10, 5, 10,
+ 5, 10, 5, 10, 1, 5, 3, 1,
+ 4, 3, 1, 4, 3, 1, 4, 3,
+ 1, 5, 1, 1, 5, 1, 1, 5,
+ 1, 1, 5, 1, 1, 10, 5, 10,
+ 5, 10, 5, 10, 5, 1, 5, 3,
+ 1, 4, 3, 1, 4, 3, 1, 4,
+ 3, 1, 5, 1, 1, 5, 1, 1,
+ 5, 1, 1, 5, 1, 1, 10, 5,
+ 10, 5, 10, 5, 10, 5, 10, 10,
+ 4, 1, 19, 11, 8, 7, 16, 11,
+ 8, 7, 16, 11, 8, 7, 16, 11,
+ 8, 7, 16, 11, 8, 7, 6, 6,
+ 6, 1, 1, 1, 6, 8, 6, 8,
+ 7, 6, 8, 7, 6, 8, 7, 6,
+ 8, 7, 8, 11, 16, 16, 16, 8,
+ 11, 16, 16, 16, 8, 11, 16, 16,
+ 16, 8, 11, 16, 16, 16, 8, 11,
+ 11, 8, 7, 16, 11, 8, 7, 16,
+ 11, 8, 7, 16, 11, 8, 7, 16,
+ 11, 8, 7, 6, 6, 6, 1, 1,
+ 1, 6, 8, 6, 8, 7, 6, 8,
+ 7, 6, 8, 7, 6, 8, 7, 8,
+ 11, 16, 16, 16, 8, 11, 16, 16,
+ 16, 8, 11, 16, 16, 16, 8, 11,
+ 16, 16, 16, 5, 8, 8, 7, 16,
+ 11, 8, 7, 16, 11, 8, 7, 16,
+ 11, 8, 7, 16, 11, 8, 7, 6,
+ 6, 6, 1, 1, 1, 6, 8, 6,
+ 8, 7, 6, 8, 7, 6, 8, 7,
+ 6, 8, 7, 8, 11, 16, 16, 16,
+ 8, 11, 16, 16, 16, 8, 11, 16,
+ 16, 16, 8, 11, 16, 16, 16, 10,
+ 8, 5, 11, 8, 7, 16, 11, 8,
+ 7, 16, 11, 8, 7, 16, 11, 8,
+ 7, 16, 11, 8, 7, 6, 6, 6,
+ 1, 1, 1, 6, 8, 6, 8, 7,
+ 6, 8, 7, 6, 8, 7, 6, 8,
+ 7, 8, 11, 16, 16, 16, 8, 11,
+ 16, 16, 16, 8, 11, 16, 16, 16,
+ 8, 11, 16, 16, 16, 8, 16, 11,
+ 16, 10, 6, 1, 1, 1, 6, 16,
+ 8, 6, 6, 1, 1, 1, 6, 16
+};
+
+static const short _indic_syllable_machine_index_offsets[] = {
+ 0, 2, 8, 12, 14, 19, 23, 25,
+ 30, 34, 36, 41, 45, 47, 53, 55,
+ 57, 63, 65, 67, 73, 75, 77, 83,
+ 85, 87, 98, 104, 115, 121, 132, 138,
+ 149, 155, 166, 168, 174, 178, 180, 185,
+ 189, 191, 196, 200, 202, 207, 211, 213,
+ 219, 221, 223, 229, 231, 233, 239, 241,
+ 243, 249, 251, 253, 264, 270, 281, 287,
+ 298, 304, 315, 321, 332, 334, 340, 344,
+ 346, 351, 355, 357, 362, 366, 368, 373,
+ 377, 379, 385, 387, 389, 395, 397, 399,
+ 405, 407, 409, 415, 417, 419, 430, 436,
+ 447, 453, 464, 470, 481, 487, 489, 495,
+ 499, 501, 506, 510, 512, 517, 521, 523,
+ 528, 532, 534, 540, 542, 544, 550, 552,
+ 554, 560, 562, 564, 570, 572, 574, 585,
+ 591, 602, 608, 619, 625, 636, 642, 653,
+ 664, 669, 671, 691, 703, 712, 720, 737,
+ 749, 758, 766, 783, 795, 804, 812, 829,
+ 841, 850, 858, 875, 887, 896, 904, 911,
+ 918, 925, 927, 929, 931, 938, 947, 954,
+ 963, 971, 978, 987, 995, 1002, 1011, 1019,
+ 1026, 1035, 1043, 1052, 1064, 1081, 1098, 1115,
+ 1124, 1136, 1153, 1170, 1187, 1196, 1208, 1225,
+ 1242, 1259, 1268, 1280, 1297, 1314, 1331, 1340,
+ 1352, 1364, 1373, 1381, 1398, 1410, 1419, 1427,
+ 1444, 1456, 1465, 1473, 1490, 1502, 1511, 1519,
+ 1536, 1548, 1557, 1565, 1572, 1579, 1586, 1588,
+ 1590, 1592, 1599, 1608, 1615, 1624, 1632, 1639,
+ 1648, 1656, 1663, 1672, 1680, 1687, 1696, 1704,
+ 1713, 1725, 1742, 1759, 1776, 1785, 1797, 1814,
+ 1831, 1848, 1857, 1869, 1886, 1903, 1920, 1929,
+ 1941, 1958, 1975, 1992, 1998, 2007, 2016, 2024,
+ 2041, 2053, 2062, 2070, 2087, 2099, 2108, 2116,
+ 2133, 2145, 2154, 2162, 2179, 2191, 2200, 2208,
+ 2215, 2222, 2229, 2231, 2233, 2235, 2242, 2251,
+ 2258, 2267, 2275, 2282, 2291, 2299, 2306, 2315,
+ 2323, 2330, 2339, 2347, 2356, 2368, 2385, 2402,
+ 2419, 2428, 2440, 2457, 2474, 2491, 2500, 2512,
+ 2529, 2546, 2563, 2572, 2584, 2601, 2618, 2635,
+ 2646, 2655, 2661, 2673, 2682, 2690, 2707, 2719,
+ 2728, 2736, 2753, 2765, 2774, 2782, 2799, 2811,
+ 2820, 2828, 2845, 2857, 2866, 2874, 2881, 2888,
+ 2895, 2897, 2899, 2901, 2908, 2917, 2924, 2933,
+ 2941, 2948, 2957, 2965, 2972, 2981, 2989, 2996,
+ 3005, 3013, 3022, 3034, 3051, 3068, 3085, 3094,
+ 3106, 3123, 3140, 3157, 3166, 3178, 3195, 3212,
+ 3229, 3238, 3250, 3267, 3284, 3301, 3310, 3327,
+ 3339, 3356, 3367, 3374, 3376, 3378, 3380, 3387,
+ 3404, 3413, 3420, 3427, 3429, 3431, 3433, 3440
+};
+
+static const short _indic_syllable_machine_indicies[] = {
+ 1, 0, 2, 3, 3, 4, 1, 0,
+ 5, 5, 4, 0, 4, 0, 6, 6,
+ 7, 1, 0, 8, 8, 7, 0, 7,
+ 0, 9, 9, 10, 1, 0, 11, 11,
+ 10, 0, 10, 0, 12, 12, 13, 1,
+ 0, 14, 14, 13, 0, 13, 0, 15,
+ 0, 0, 0, 1, 0, 16, 0, 17,
+ 0, 18, 12, 12, 13, 1, 0, 19,
+ 0, 20, 0, 21, 9, 9, 10, 1,
+ 0, 22, 0, 23, 0, 24, 6, 6,
+ 7, 1, 0, 25, 0, 26, 0, 2,
+ 3, 3, 4, 1, 0, 0, 0, 0,
+ 27, 0, 28, 3, 3, 4, 1, 0,
+ 28, 3, 3, 4, 1, 0, 0, 0,
+ 0, 29, 0, 30, 3, 3, 4, 1,
+ 0, 30, 3, 3, 4, 1, 0, 0,
+ 0, 0, 31, 0, 32, 3, 3, 4,
+ 1, 0, 32, 3, 3, 4, 1, 0,
+ 0, 0, 0, 33, 0, 34, 3, 3,
+ 4, 1, 0, 34, 3, 3, 4, 1,
+ 0, 0, 0, 0, 35, 0, 37, 36,
+ 38, 39, 39, 40, 37, 36, 41, 41,
+ 40, 36, 40, 36, 42, 42, 43, 37,
+ 36, 44, 44, 43, 36, 43, 36, 45,
+ 45, 46, 37, 36, 47, 47, 46, 36,
+ 46, 36, 48, 48, 49, 37, 36, 50,
+ 50, 49, 36, 49, 36, 51, 36, 36,
+ 36, 37, 36, 52, 36, 53, 36, 54,
+ 48, 48, 49, 37, 36, 55, 36, 56,
+ 36, 57, 45, 45, 46, 37, 36, 58,
+ 36, 59, 36, 60, 42, 42, 43, 37,
+ 36, 61, 36, 62, 36, 38, 39, 39,
+ 40, 37, 36, 36, 36, 36, 63, 36,
+ 64, 39, 39, 40, 37, 36, 64, 39,
+ 39, 40, 37, 36, 36, 36, 36, 65,
+ 36, 66, 39, 39, 40, 37, 36, 66,
+ 39, 39, 40, 37, 36, 36, 36, 36,
+ 67, 36, 68, 39, 39, 40, 37, 36,
+ 68, 39, 39, 40, 37, 36, 36, 36,
+ 36, 69, 36, 70, 39, 39, 40, 37,
+ 36, 70, 39, 39, 40, 37, 36, 36,
+ 36, 36, 71, 36, 73, 72, 74, 75,
+ 75, 76, 73, 72, 78, 78, 76, 77,
+ 76, 77, 79, 79, 80, 73, 72, 81,
+ 81, 80, 72, 80, 72, 82, 82, 83,
+ 73, 72, 84, 84, 83, 72, 83, 72,
+ 85, 85, 86, 73, 72, 87, 87, 86,
+ 72, 86, 72, 88, 72, 72, 72, 73,
+ 72, 89, 72, 90, 72, 91, 85, 85,
+ 86, 73, 72, 92, 72, 93, 72, 94,
+ 82, 82, 83, 73, 72, 95, 72, 96,
+ 72, 97, 79, 79, 80, 73, 72, 98,
+ 72, 99, 72, 74, 75, 75, 76, 73,
+ 72, 72, 72, 72, 100, 72, 101, 75,
+ 75, 76, 73, 72, 101, 75, 75, 76,
+ 73, 72, 72, 72, 72, 102, 72, 103,
+ 75, 75, 76, 73, 72, 103, 75, 75,
+ 76, 73, 72, 72, 72, 72, 104, 72,
+ 105, 75, 75, 76, 73, 72, 105, 75,
+ 75, 76, 73, 72, 72, 72, 72, 106,
+ 72, 107, 75, 75, 76, 73, 72, 109,
+ 108, 110, 111, 111, 112, 109, 108, 113,
+ 113, 112, 108, 112, 108, 114, 114, 115,
+ 109, 108, 116, 116, 115, 108, 115, 108,
+ 117, 117, 118, 109, 108, 119, 119, 118,
+ 108, 118, 108, 120, 120, 121, 109, 108,
+ 122, 122, 121, 108, 121, 108, 123, 108,
+ 108, 108, 109, 108, 124, 108, 125, 108,
+ 126, 120, 120, 121, 109, 108, 127, 108,
+ 128, 108, 129, 117, 117, 118, 109, 108,
+ 130, 108, 131, 108, 132, 114, 114, 115,
+ 109, 108, 133, 108, 134, 108, 110, 111,
+ 111, 112, 109, 108, 108, 108, 108, 135,
+ 108, 136, 111, 111, 112, 109, 108, 136,
+ 111, 111, 112, 109, 108, 108, 108, 108,
+ 137, 108, 138, 111, 111, 112, 109, 108,
+ 138, 111, 111, 112, 109, 108, 108, 108,
+ 108, 139, 108, 140, 111, 111, 112, 109,
+ 108, 140, 111, 111, 112, 109, 108, 108,
+ 108, 108, 141, 108, 142, 111, 111, 112,
+ 109, 108, 142, 111, 111, 112, 109, 108,
+ 108, 108, 108, 143, 108, 107, 75, 75,
+ 76, 73, 72, 72, 72, 72, 144, 72,
+ 78, 78, 76, 1, 0, 146, 145, 148,
+ 149, 150, 151, 152, 153, 76, 73, 147,
+ 154, 155, 155, 144, 147, 156, 157, 147,
+ 158, 159, 147, 161, 162, 163, 164, 4,
+ 1, 160, 165, 160, 160, 35, 160, 166,
+ 162, 167, 167, 4, 1, 160, 165, 160,
+ 162, 167, 167, 4, 1, 160, 165, 160,
+ 168, 160, 160, 160, 17, 169, 160, 1,
+ 160, 165, 160, 160, 160, 160, 160, 168,
+ 160, 170, 171, 172, 173, 4, 1, 160,
+ 165, 160, 160, 33, 160, 174, 171, 175,
+ 175, 4, 1, 160, 165, 160, 171, 175,
+ 175, 4, 1, 160, 165, 160, 176, 160,
+ 160, 160, 17, 177, 160, 1, 160, 165,
+ 160, 160, 160, 160, 160, 176, 160, 178,
+ 179, 180, 181, 4, 1, 160, 165, 160,
+ 160, 31, 160, 182, 179, 183, 183, 4,
+ 1, 160, 165, 160, 179, 183, 183, 4,
+ 1, 160, 165, 160, 184, 160, 160, 160,
+ 17, 185, 160, 1, 160, 165, 160, 160,
+ 160, 160, 160, 184, 160, 186, 187, 188,
+ 189, 4, 1, 160, 165, 160, 160, 29,
+ 160, 190, 187, 191, 191, 4, 1, 160,
+ 165, 160, 187, 191, 191, 4, 1, 160,
+ 165, 160, 192, 160, 160, 160, 17, 193,
+ 160, 1, 160, 165, 160, 160, 160, 160,
+ 160, 192, 160, 194, 195, 196, 197, 4,
+ 1, 160, 165, 160, 160, 27, 160, 198,
+ 195, 199, 199, 4, 1, 160, 165, 160,
+ 195, 199, 199, 4, 1, 160, 165, 160,
+ 17, 200, 160, 1, 160, 165, 160, 201,
+ 201, 160, 1, 160, 165, 160, 202, 160,
+ 160, 203, 160, 165, 160, 165, 160, 204,
+ 160, 205, 160, 202, 160, 160, 160, 160,
+ 165, 160, 17, 160, 201, 201, 160, 1,
+ 160, 165, 160, 201, 200, 160, 1, 160,
+ 165, 160, 206, 26, 207, 208, 7, 1,
+ 160, 165, 160, 26, 207, 208, 7, 1,
+ 160, 165, 160, 207, 207, 7, 1, 160,
+ 165, 160, 209, 23, 210, 211, 10, 1,
+ 160, 165, 160, 23, 210, 211, 10, 1,
+ 160, 165, 160, 210, 210, 10, 1, 160,
+ 165, 160, 212, 20, 213, 214, 13, 1,
+ 160, 165, 160, 20, 213, 214, 13, 1,
+ 160, 165, 160, 213, 213, 13, 1, 160,
+ 165, 160, 215, 17, 201, 216, 160, 1,
+ 160, 165, 160, 17, 201, 216, 160, 1,
+ 160, 165, 160, 194, 195, 199, 199, 4,
+ 1, 160, 165, 160, 194, 195, 196, 199,
+ 4, 1, 160, 165, 160, 160, 27, 160,
+ 192, 160, 217, 160, 201, 201, 160, 1,
+ 160, 165, 160, 160, 160, 160, 160, 192,
+ 160, 192, 160, 160, 160, 201, 201, 160,
+ 1, 160, 165, 160, 160, 160, 160, 160,
+ 192, 160, 192, 160, 160, 160, 201, 193,
+ 160, 1, 160, 165, 160, 160, 160, 160,
+ 160, 192, 160, 186, 187, 191, 191, 4,
+ 1, 160, 165, 160, 186, 187, 188, 191,
+ 4, 1, 160, 165, 160, 160, 29, 160,
+ 184, 160, 218, 160, 201, 201, 160, 1,
+ 160, 165, 160, 160, 160, 160, 160, 184,
+ 160, 184, 160, 160, 160, 201, 201, 160,
+ 1, 160, 165, 160, 160, 160, 160, 160,
+ 184, 160, 184, 160, 160, 160, 201, 185,
+ 160, 1, 160, 165, 160, 160, 160, 160,
+ 160, 184, 160, 178, 179, 183, 183, 4,
+ 1, 160, 165, 160, 178, 179, 180, 183,
+ 4, 1, 160, 165, 160, 160, 31, 160,
+ 176, 160, 219, 160, 201, 201, 160, 1,
+ 160, 165, 160, 160, 160, 160, 160, 176,
+ 160, 176, 160, 160, 160, 201, 201, 160,
+ 1, 160, 165, 160, 160, 160, 160, 160,
+ 176, 160, 176, 160, 160, 160, 201, 177,
+ 160, 1, 160, 165, 160, 160, 160, 160,
+ 160, 176, 160, 170, 171, 175, 175, 4,
+ 1, 160, 165, 160, 170, 171, 172, 175,
+ 4, 1, 160, 165, 160, 160, 33, 160,
+ 168, 160, 220, 160, 201, 201, 160, 1,
+ 160, 165, 160, 160, 160, 160, 160, 168,
+ 160, 168, 160, 160, 160, 201, 201, 160,
+ 1, 160, 165, 160, 160, 160, 160, 160,
+ 168, 160, 168, 160, 160, 160, 201, 169,
+ 160, 1, 160, 165, 160, 160, 160, 160,
+ 160, 168, 160, 161, 162, 167, 167, 4,
+ 1, 160, 165, 160, 161, 162, 163, 167,
+ 4, 1, 160, 165, 160, 160, 35, 160,
+ 222, 223, 224, 225, 40, 37, 221, 226,
+ 221, 221, 71, 221, 227, 223, 228, 225,
+ 40, 37, 221, 226, 221, 223, 228, 225,
+ 40, 37, 221, 226, 221, 229, 221, 221,
+ 221, 53, 230, 221, 37, 221, 226, 221,
+ 221, 221, 221, 221, 229, 221, 231, 232,
+ 233, 234, 40, 37, 221, 226, 221, 221,
+ 69, 221, 235, 232, 236, 236, 40, 37,
+ 221, 226, 221, 232, 236, 236, 40, 37,
+ 221, 226, 221, 237, 221, 221, 221, 53,
+ 238, 221, 37, 221, 226, 221, 221, 221,
+ 221, 221, 237, 221, 239, 240, 241, 242,
+ 40, 37, 221, 226, 221, 221, 67, 221,
+ 243, 240, 244, 244, 40, 37, 221, 226,
+ 221, 240, 244, 244, 40, 37, 221, 226,
+ 221, 245, 221, 221, 221, 53, 246, 221,
+ 37, 221, 226, 221, 221, 221, 221, 221,
+ 245, 221, 247, 248, 249, 250, 40, 37,
+ 221, 226, 221, 221, 65, 221, 251, 248,
+ 252, 252, 40, 37, 221, 226, 221, 248,
+ 252, 252, 40, 37, 221, 226, 221, 253,
+ 221, 221, 221, 53, 254, 221, 37, 221,
+ 226, 221, 221, 221, 221, 221, 253, 221,
+ 255, 256, 257, 258, 40, 37, 221, 226,
+ 221, 221, 63, 221, 259, 256, 260, 260,
+ 40, 37, 221, 226, 221, 256, 260, 260,
+ 40, 37, 221, 226, 221, 53, 261, 221,
+ 37, 221, 226, 221, 262, 262, 221, 37,
+ 221, 226, 221, 263, 221, 221, 264, 221,
+ 226, 221, 226, 221, 265, 221, 266, 221,
+ 263, 221, 221, 221, 221, 226, 221, 53,
+ 221, 262, 262, 221, 37, 221, 226, 221,
+ 262, 261, 221, 37, 221, 226, 221, 267,
+ 62, 268, 269, 43, 37, 221, 226, 221,
+ 62, 268, 269, 43, 37, 221, 226, 221,
+ 268, 268, 43, 37, 221, 226, 221, 270,
+ 59, 271, 272, 46, 37, 221, 226, 221,
+ 59, 271, 272, 46, 37, 221, 226, 221,
+ 271, 271, 46, 37, 221, 226, 221, 273,
+ 56, 274, 275, 49, 37, 221, 226, 221,
+ 56, 274, 275, 49, 37, 221, 226, 221,
+ 274, 274, 49, 37, 221, 226, 221, 276,
+ 53, 262, 277, 221, 37, 221, 226, 221,
+ 53, 262, 277, 221, 37, 221, 226, 221,
+ 255, 256, 260, 260, 40, 37, 221, 226,
+ 221, 255, 256, 257, 260, 40, 37, 221,
+ 226, 221, 221, 63, 221, 253, 221, 278,
+ 221, 262, 262, 221, 37, 221, 226, 221,
+ 221, 221, 221, 221, 253, 221, 253, 221,
+ 221, 221, 262, 262, 221, 37, 221, 226,
+ 221, 221, 221, 221, 221, 253, 221, 253,
+ 221, 221, 221, 262, 254, 221, 37, 221,
+ 226, 221, 221, 221, 221, 221, 253, 221,
+ 247, 248, 252, 252, 40, 37, 221, 226,
+ 221, 247, 248, 249, 252, 40, 37, 221,
+ 226, 221, 221, 65, 221, 245, 221, 279,
+ 221, 262, 262, 221, 37, 221, 226, 221,
+ 221, 221, 221, 221, 245, 221, 245, 221,
+ 221, 221, 262, 262, 221, 37, 221, 226,
+ 221, 221, 221, 221, 221, 245, 221, 245,
+ 221, 221, 221, 262, 246, 221, 37, 221,
+ 226, 221, 221, 221, 221, 221, 245, 221,
+ 239, 240, 244, 244, 40, 37, 221, 226,
+ 221, 239, 240, 241, 244, 40, 37, 221,
+ 226, 221, 221, 67, 221, 237, 221, 280,
+ 221, 262, 262, 221, 37, 221, 226, 221,
+ 221, 221, 221, 221, 237, 221, 237, 221,
+ 221, 221, 262, 262, 221, 37, 221, 226,
+ 221, 221, 221, 221, 221, 237, 221, 237,
+ 221, 221, 221, 262, 238, 221, 37, 221,
+ 226, 221, 221, 221, 221, 221, 237, 221,
+ 231, 232, 236, 236, 40, 37, 221, 226,
+ 221, 231, 232, 233, 236, 40, 37, 221,
+ 226, 221, 221, 69, 221, 229, 221, 281,
+ 221, 262, 262, 221, 37, 221, 226, 221,
+ 221, 221, 221, 221, 229, 221, 229, 221,
+ 221, 221, 262, 262, 221, 37, 221, 226,
+ 221, 221, 221, 221, 221, 229, 221, 229,
+ 221, 221, 221, 262, 230, 221, 37, 221,
+ 226, 221, 221, 221, 221, 221, 229, 221,
+ 70, 39, 39, 40, 37, 221, 222, 223,
+ 228, 225, 40, 37, 221, 226, 221, 283,
+ 151, 284, 284, 76, 73, 282, 154, 282,
+ 151, 284, 284, 76, 73, 282, 154, 282,
+ 285, 282, 282, 282, 90, 286, 282, 73,
+ 282, 154, 282, 282, 282, 282, 282, 285,
+ 282, 287, 288, 289, 290, 76, 73, 282,
+ 154, 282, 282, 106, 282, 291, 288, 292,
+ 292, 76, 73, 282, 154, 282, 288, 292,
+ 292, 76, 73, 282, 154, 282, 293, 282,
+ 282, 282, 90, 294, 282, 73, 282, 154,
+ 282, 282, 282, 282, 282, 293, 282, 295,
+ 296, 297, 298, 76, 73, 282, 154, 282,
+ 282, 104, 282, 299, 296, 300, 300, 76,
+ 73, 282, 154, 282, 296, 300, 300, 76,
+ 73, 282, 154, 282, 301, 282, 282, 282,
+ 90, 302, 282, 73, 282, 154, 282, 282,
+ 282, 282, 282, 301, 282, 303, 304, 305,
+ 306, 76, 73, 282, 154, 282, 282, 102,
+ 282, 307, 304, 308, 308, 76, 73, 282,
+ 154, 282, 304, 308, 308, 76, 73, 282,
+ 154, 282, 309, 282, 282, 282, 90, 310,
+ 282, 73, 282, 154, 282, 282, 282, 282,
+ 282, 309, 282, 311, 312, 313, 314, 76,
+ 73, 282, 154, 282, 282, 100, 282, 315,
+ 312, 316, 316, 76, 73, 282, 154, 282,
+ 312, 316, 316, 76, 73, 282, 154, 282,
+ 90, 317, 282, 73, 282, 154, 282, 318,
+ 318, 282, 73, 282, 154, 282, 319, 282,
+ 282, 320, 282, 154, 282, 154, 282, 321,
+ 282, 322, 282, 319, 282, 282, 282, 282,
+ 154, 282, 90, 282, 318, 318, 282, 73,
+ 282, 154, 282, 318, 317, 282, 73, 282,
+ 154, 282, 323, 99, 324, 325, 80, 73,
+ 282, 154, 282, 99, 324, 325, 80, 73,
+ 282, 154, 282, 324, 324, 80, 73, 282,
+ 154, 282, 326, 96, 327, 328, 83, 73,
+ 282, 154, 282, 96, 327, 328, 83, 73,
+ 282, 154, 282, 327, 327, 83, 73, 282,
+ 154, 282, 329, 93, 330, 331, 86, 73,
+ 282, 154, 282, 93, 330, 331, 86, 73,
+ 282, 154, 282, 330, 330, 86, 73, 282,
+ 154, 282, 332, 90, 318, 333, 282, 73,
+ 282, 154, 282, 90, 318, 333, 282, 73,
+ 282, 154, 282, 311, 312, 316, 316, 76,
+ 73, 282, 154, 282, 311, 312, 313, 316,
+ 76, 73, 282, 154, 282, 282, 100, 282,
+ 309, 282, 334, 282, 318, 318, 282, 73,
+ 282, 154, 282, 282, 282, 282, 282, 309,
+ 282, 309, 282, 282, 282, 318, 318, 282,
+ 73, 282, 154, 282, 282, 282, 282, 282,
+ 309, 282, 309, 282, 282, 282, 318, 310,
+ 282, 73, 282, 154, 282, 282, 282, 282,
+ 282, 309, 282, 303, 304, 308, 308, 76,
+ 73, 282, 154, 282, 303, 304, 305, 308,
+ 76, 73, 282, 154, 282, 282, 102, 282,
+ 301, 282, 335, 282, 318, 318, 282, 73,
+ 282, 154, 282, 282, 282, 282, 282, 301,
+ 282, 301, 282, 282, 282, 318, 318, 282,
+ 73, 282, 154, 282, 282, 282, 282, 282,
+ 301, 282, 301, 282, 282, 282, 318, 302,
+ 282, 73, 282, 154, 282, 282, 282, 282,
+ 282, 301, 282, 295, 296, 300, 300, 76,
+ 73, 282, 154, 282, 295, 296, 297, 300,
+ 76, 73, 282, 154, 282, 282, 104, 282,
+ 293, 282, 336, 282, 318, 318, 282, 73,
+ 282, 154, 282, 282, 282, 282, 282, 293,
+ 282, 293, 282, 282, 282, 318, 318, 282,
+ 73, 282, 154, 282, 282, 282, 282, 282,
+ 293, 282, 293, 282, 282, 282, 318, 294,
+ 282, 73, 282, 154, 282, 282, 282, 282,
+ 282, 293, 282, 287, 288, 292, 292, 76,
+ 73, 282, 154, 282, 287, 288, 289, 292,
+ 76, 73, 282, 154, 282, 282, 106, 282,
+ 285, 282, 337, 282, 318, 318, 282, 73,
+ 282, 154, 282, 282, 282, 282, 282, 285,
+ 282, 285, 282, 282, 282, 318, 318, 282,
+ 73, 282, 154, 282, 282, 282, 282, 282,
+ 285, 282, 285, 282, 282, 282, 318, 286,
+ 282, 73, 282, 154, 282, 282, 282, 282,
+ 282, 285, 282, 107, 75, 75, 76, 73,
+ 338, 338, 338, 338, 144, 338, 150, 151,
+ 284, 284, 76, 73, 282, 154, 282, 107,
+ 75, 75, 76, 73, 338, 340, 341, 342,
+ 343, 112, 109, 339, 344, 339, 339, 143,
+ 339, 345, 341, 343, 343, 112, 109, 339,
+ 344, 339, 341, 343, 343, 112, 109, 339,
+ 344, 339, 346, 339, 339, 339, 125, 347,
+ 339, 109, 339, 344, 339, 339, 339, 339,
+ 339, 346, 339, 348, 349, 350, 351, 112,
+ 109, 339, 344, 339, 339, 141, 339, 352,
+ 349, 353, 353, 112, 109, 339, 344, 339,
+ 349, 353, 353, 112, 109, 339, 344, 339,
+ 354, 339, 339, 339, 125, 355, 339, 109,
+ 339, 344, 339, 339, 339, 339, 339, 354,
+ 339, 356, 357, 358, 359, 112, 109, 339,
+ 344, 339, 339, 139, 339, 360, 357, 361,
+ 361, 112, 109, 339, 344, 339, 357, 361,
+ 361, 112, 109, 339, 344, 339, 362, 339,
+ 339, 339, 125, 363, 339, 109, 339, 344,
+ 339, 339, 339, 339, 339, 362, 339, 364,
+ 365, 366, 367, 112, 109, 339, 344, 339,
+ 339, 137, 339, 368, 365, 369, 369, 112,
+ 109, 339, 344, 339, 365, 369, 369, 112,
+ 109, 339, 344, 339, 370, 339, 339, 339,
+ 125, 371, 339, 109, 339, 344, 339, 339,
+ 339, 339, 339, 370, 339, 372, 373, 374,
+ 375, 112, 109, 339, 344, 339, 339, 135,
+ 339, 376, 373, 377, 377, 112, 109, 339,
+ 344, 339, 373, 377, 377, 112, 109, 339,
+ 344, 339, 125, 378, 339, 109, 339, 344,
+ 339, 379, 379, 339, 109, 339, 344, 339,
+ 380, 339, 339, 381, 339, 344, 339, 344,
+ 339, 382, 339, 383, 339, 380, 339, 339,
+ 339, 339, 344, 339, 125, 339, 379, 379,
+ 339, 109, 339, 344, 339, 379, 378, 339,
+ 109, 339, 344, 339, 384, 134, 385, 386,
+ 115, 109, 339, 344, 339, 134, 385, 386,
+ 115, 109, 339, 344, 339, 385, 385, 115,
+ 109, 339, 344, 339, 387, 131, 388, 389,
+ 118, 109, 339, 344, 339, 131, 388, 389,
+ 118, 109, 339, 344, 339, 388, 388, 118,
+ 109, 339, 344, 339, 390, 128, 391, 392,
+ 121, 109, 339, 344, 339, 128, 391, 392,
+ 121, 109, 339, 344, 339, 391, 391, 121,
+ 109, 339, 344, 339, 393, 125, 379, 394,
+ 339, 109, 339, 344, 339, 125, 379, 394,
+ 339, 109, 339, 344, 339, 372, 373, 377,
+ 377, 112, 109, 339, 344, 339, 372, 373,
+ 374, 377, 112, 109, 339, 344, 339, 339,
+ 135, 339, 370, 339, 395, 339, 379, 379,
+ 339, 109, 339, 344, 339, 339, 339, 339,
+ 339, 370, 339, 370, 339, 339, 339, 379,
+ 379, 339, 109, 339, 344, 339, 339, 339,
+ 339, 339, 370, 339, 370, 339, 339, 339,
+ 379, 371, 339, 109, 339, 344, 339, 339,
+ 339, 339, 339, 370, 339, 364, 365, 369,
+ 369, 112, 109, 339, 344, 339, 364, 365,
+ 366, 369, 112, 109, 339, 344, 339, 339,
+ 137, 339, 362, 339, 396, 339, 379, 379,
+ 339, 109, 339, 344, 339, 339, 339, 339,
+ 339, 362, 339, 362, 339, 339, 339, 379,
+ 379, 339, 109, 339, 344, 339, 339, 339,
+ 339, 339, 362, 339, 362, 339, 339, 339,
+ 379, 363, 339, 109, 339, 344, 339, 339,
+ 339, 339, 339, 362, 339, 356, 357, 361,
+ 361, 112, 109, 339, 344, 339, 356, 357,
+ 358, 361, 112, 109, 339, 344, 339, 339,
+ 139, 339, 354, 339, 397, 339, 379, 379,
+ 339, 109, 339, 344, 339, 339, 339, 339,
+ 339, 354, 339, 354, 339, 339, 339, 379,
+ 379, 339, 109, 339, 344, 339, 339, 339,
+ 339, 339, 354, 339, 354, 339, 339, 339,
+ 379, 355, 339, 109, 339, 344, 339, 339,
+ 339, 339, 339, 354, 339, 348, 349, 353,
+ 353, 112, 109, 339, 344, 339, 348, 349,
+ 350, 353, 112, 109, 339, 344, 339, 339,
+ 141, 339, 346, 339, 398, 339, 379, 379,
+ 339, 109, 339, 344, 339, 339, 339, 339,
+ 339, 346, 339, 346, 339, 339, 339, 379,
+ 379, 339, 109, 339, 344, 339, 339, 339,
+ 339, 339, 346, 339, 346, 339, 339, 339,
+ 379, 347, 339, 109, 339, 344, 339, 339,
+ 339, 339, 339, 346, 339, 340, 341, 343,
+ 343, 112, 109, 339, 344, 339, 148, 149,
+ 150, 151, 399, 284, 76, 73, 282, 154,
+ 155, 155, 144, 282, 282, 148, 282, 161,
+ 400, 163, 164, 4, 1, 160, 165, 160,
+ 160, 35, 160, 168, 149, 150, 151, 401,
+ 402, 76, 403, 160, 404, 160, 155, 144,
+ 160, 160, 168, 160, 107, 405, 405, 76,
+ 403, 160, 165, 160, 160, 144, 160, 406,
+ 160, 160, 407, 160, 404, 160, 404, 160,
+ 408, 160, 205, 160, 406, 160, 160, 160,
+ 160, 404, 160, 168, 160, 220, 107, 405,
+ 405, 76, 403, 160, 165, 160, 160, 160,
+ 160, 160, 168, 160, 410, 409, 411, 411,
+ 409, 146, 409, 412, 409, 411, 411, 409,
+ 146, 409, 412, 409, 413, 409, 409, 414,
+ 409, 412, 409, 412, 409, 415, 409, 416,
+ 409, 413, 409, 409, 409, 409, 412, 409,
+ 148, 338, 338, 338, 338, 338, 338, 338,
+ 338, 338, 155, 338, 338, 338, 338, 148,
+ 338, 0
+};
+
+static const short _indic_syllable_machine_trans_targs[] = {
+ 138, 160, 166, 2, 167, 3, 5, 170,
+ 6, 8, 173, 9, 11, 176, 12, 14,
+ 15, 159, 17, 18, 175, 20, 21, 172,
+ 23, 24, 169, 178, 182, 183, 187, 188,
+ 192, 193, 197, 198, 138, 221, 227, 36,
+ 228, 37, 39, 231, 40, 42, 234, 43,
+ 45, 237, 46, 48, 49, 220, 51, 52,
+ 236, 54, 55, 233, 57, 58, 230, 239,
+ 243, 244, 248, 249, 253, 254, 258, 260,
+ 138, 281, 287, 70, 288, 138, 71, 73,
+ 291, 74, 76, 294, 77, 79, 297, 80,
+ 82, 83, 280, 85, 86, 296, 88, 89,
+ 293, 91, 92, 290, 299, 303, 304, 308,
+ 309, 313, 314, 318, 138, 343, 349, 103,
+ 350, 104, 106, 353, 107, 109, 356, 110,
+ 112, 359, 113, 115, 116, 342, 118, 119,
+ 358, 121, 122, 355, 124, 125, 352, 361,
+ 365, 366, 370, 371, 375, 376, 380, 381,
+ 320, 138, 394, 138, 139, 200, 261, 263,
+ 319, 321, 283, 322, 382, 383, 392, 399,
+ 138, 140, 142, 33, 199, 162, 141, 32,
+ 143, 195, 144, 146, 31, 194, 145, 30,
+ 147, 190, 148, 150, 29, 189, 149, 28,
+ 151, 185, 152, 154, 27, 184, 153, 26,
+ 155, 180, 156, 158, 25, 179, 157, 1,
+ 165, 0, 161, 164, 163, 138, 168, 4,
+ 22, 171, 7, 19, 174, 10, 16, 177,
+ 13, 181, 186, 191, 196, 138, 201, 203,
+ 67, 259, 223, 202, 66, 204, 256, 205,
+ 207, 65, 255, 206, 64, 208, 251, 209,
+ 211, 63, 250, 210, 62, 212, 246, 213,
+ 215, 61, 245, 214, 60, 216, 241, 217,
+ 219, 59, 240, 218, 35, 226, 34, 222,
+ 225, 224, 138, 229, 38, 56, 232, 41,
+ 53, 235, 44, 50, 238, 47, 242, 247,
+ 252, 257, 138, 262, 100, 264, 316, 265,
+ 267, 99, 315, 266, 98, 268, 311, 269,
+ 271, 97, 310, 270, 96, 272, 306, 273,
+ 275, 95, 305, 274, 94, 276, 301, 277,
+ 279, 93, 300, 278, 69, 286, 68, 282,
+ 285, 284, 138, 289, 72, 90, 292, 75,
+ 87, 295, 78, 84, 298, 81, 302, 307,
+ 312, 317, 138, 138, 323, 325, 134, 133,
+ 345, 324, 326, 378, 327, 329, 132, 377,
+ 328, 131, 330, 373, 331, 333, 130, 372,
+ 332, 129, 334, 368, 335, 337, 128, 367,
+ 336, 127, 338, 363, 339, 341, 126, 362,
+ 340, 102, 348, 101, 344, 347, 346, 138,
+ 351, 105, 123, 354, 108, 120, 357, 111,
+ 117, 360, 114, 364, 369, 374, 379, 135,
+ 384, 385, 391, 386, 388, 136, 387, 390,
+ 389, 138, 393, 137, 396, 395, 398, 397,
+ 138
+};
+
+static const char _indic_syllable_machine_trans_actions[] = {
+ 1, 0, 2, 0, 2, 0, 0, 2,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 0, 2, 0, 0, 2, 0, 0, 2,
+ 0, 0, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 3, 0, 2, 0,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 2, 0, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 0, 0, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2,
+ 4, 0, 2, 0, 2, 5, 0, 0,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 0, 2, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 6, 2, 6, 2,
+ 6, 2, 6, 2, 7, 0, 2, 0,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 2, 0, 0, 0, 2, 0, 0,
+ 2, 0, 0, 2, 0, 0, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2,
+ 6, 8, 0, 11, 2, 2, 6, 0,
+ 12, 12, 0, 2, 6, 2, 2, 0,
+ 13, 2, 0, 0, 2, 0, 2, 0,
+ 2, 2, 2, 0, 0, 2, 2, 0,
+ 2, 2, 2, 0, 0, 2, 2, 0,
+ 2, 2, 2, 0, 0, 2, 2, 0,
+ 2, 2, 2, 0, 0, 2, 2, 0,
+ 2, 0, 0, 0, 0, 14, 2, 0,
+ 0, 2, 0, 0, 2, 0, 0, 2,
+ 0, 2, 2, 2, 2, 15, 2, 0,
+ 0, 2, 0, 2, 0, 2, 2, 2,
+ 0, 0, 2, 2, 0, 2, 2, 2,
+ 0, 0, 2, 2, 0, 2, 2, 2,
+ 0, 0, 2, 2, 0, 2, 2, 2,
+ 0, 0, 2, 2, 0, 2, 0, 0,
+ 0, 0, 16, 2, 0, 0, 2, 0,
+ 0, 2, 0, 0, 2, 0, 2, 2,
+ 2, 2, 17, 6, 0, 6, 2, 6,
+ 0, 0, 6, 6, 0, 6, 2, 6,
+ 0, 0, 6, 6, 0, 6, 2, 6,
+ 0, 0, 6, 6, 0, 6, 2, 6,
+ 0, 0, 6, 6, 0, 2, 0, 0,
+ 0, 0, 18, 2, 0, 0, 2, 0,
+ 0, 2, 0, 0, 2, 0, 2, 2,
+ 2, 2, 19, 20, 2, 0, 0, 0,
+ 0, 2, 2, 2, 2, 0, 0, 2,
+ 2, 0, 2, 2, 2, 0, 0, 2,
+ 2, 0, 2, 2, 2, 0, 0, 2,
+ 2, 0, 2, 2, 2, 0, 0, 2,
+ 2, 0, 2, 0, 0, 0, 0, 21,
+ 2, 0, 0, 2, 0, 0, 2, 0,
+ 0, 2, 0, 2, 2, 2, 2, 0,
+ 0, 22, 22, 0, 0, 0, 0, 0,
+ 0, 23, 2, 0, 0, 0, 0, 0,
+ 24
+};
+
+static const char _indic_syllable_machine_to_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 9, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+static const char _indic_syllable_machine_from_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 10, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+static const short _indic_syllable_machine_eof_trans[] = {
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 73, 73, 78, 78,
+ 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 73, 73, 73,
+ 73, 73, 73, 73, 73, 109, 109, 109,
+ 109, 109, 109, 109, 109, 109, 109, 109,
+ 109, 109, 109, 109, 109, 109, 109, 109,
+ 109, 109, 109, 109, 109, 109, 109, 109,
+ 109, 109, 109, 109, 109, 109, 109, 73,
+ 1, 146, 0, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 222, 222, 222,
+ 222, 222, 222, 222, 222, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 283,
+ 283, 283, 283, 283, 283, 283, 283, 339,
+ 283, 339, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 340, 340,
+ 340, 340, 340, 340, 340, 340, 283, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161,
+ 410, 410, 410, 410, 410, 410, 410, 339
+};
+
+static const int indic_syllable_machine_start = 138;
+static const int indic_syllable_machine_first_final = 138;
+static const int indic_syllable_machine_error = -1;
+
+static const int indic_syllable_machine_en_main = 138;
+
+
+#line 36 "hb-ot-shape-complex-indic-machine.rl"
+
+
+
+#line 92 "hb-ot-shape-complex-indic-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 934 "hb-ot-shape-complex-indic-machine.hh"
+ {
+ cs = indic_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 112 "hb-ot-shape-complex-indic-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+
+#line 950 "hb-ot-shape-complex-indic-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const short *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _indic_syllable_machine_from_state_actions[cs] ) {
+ case 10:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 964 "hb-ot-shape-complex-indic-machine.hh"
+ }
+
+ _keys = _indic_syllable_machine_trans_keys + (cs<<1);
+ _inds = _indic_syllable_machine_indicies + _indic_syllable_machine_index_offsets[cs];
+
+ _slen = _indic_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].indic_category()) &&
+ ( info[p].indic_category()) <= _keys[1] ?
+ ( info[p].indic_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _indic_syllable_machine_trans_targs[_trans];
+
+ if ( _indic_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _indic_syllable_machine_trans_actions[_trans] ) {
+ case 2:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 14:
+#line 83 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 16:
+#line 84 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (vowel_syllable); }}
+ break;
+ case 21:
+#line 85 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (standalone_cluster); }}
+ break;
+ case 24:
+#line 86 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (symbol_cluster); }}
+ break;
+ case 18:
+#line 87 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 11:
+#line 88 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p+1;{ found_syllable (non_indic_cluster); }}
+ break;
+ case 13:
+#line 83 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 15:
+#line 84 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (vowel_syllable); }}
+ break;
+ case 20:
+#line 85 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (standalone_cluster); }}
+ break;
+ case 23:
+#line 86 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (symbol_cluster); }}
+ break;
+ case 17:
+#line 87 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 19:
+#line 88 "hb-ot-shape-complex-indic-machine.rl"
+ {te = p;p--;{ found_syllable (non_indic_cluster); }}
+ break;
+ case 1:
+#line 83 "hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
+ break;
+ case 3:
+#line 84 "hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (vowel_syllable); }}
+ break;
+ case 7:
+#line 85 "hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (standalone_cluster); }}
+ break;
+ case 8:
+#line 86 "hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (symbol_cluster); }}
+ break;
+ case 4:
+#line 87 "hb-ot-shape-complex-indic-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+ case 5:
+#line 1 "NONE"
+ { switch( act ) {
+ case 1:
+ {{p = ((te))-1;} found_syllable (consonant_syllable); }
+ break;
+ case 5:
+ {{p = ((te))-1;} found_syllable (broken_cluster); }
+ break;
+ case 6:
+ {{p = ((te))-1;} found_syllable (non_indic_cluster); }
+ break;
+ }
+ }
+ break;
+ case 22:
+#line 1 "NONE"
+ {te = p+1;}
+#line 83 "hb-ot-shape-complex-indic-machine.rl"
+ {act = 1;}
+ break;
+ case 6:
+#line 1 "NONE"
+ {te = p+1;}
+#line 87 "hb-ot-shape-complex-indic-machine.rl"
+ {act = 5;}
+ break;
+ case 12:
+#line 1 "NONE"
+ {te = p+1;}
+#line 88 "hb-ot-shape-complex-indic-machine.rl"
+ {act = 6;}
+ break;
+#line 1087 "hb-ot-shape-complex-indic-machine.hh"
+ }
+
+_again:
+ switch ( _indic_syllable_machine_to_state_actions[cs] ) {
+ case 9:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 1096 "hb-ot-shape-complex-indic-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _indic_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _indic_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 120 "hb-ot-shape-complex-indic-machine.rl"
+
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
new file mode 100644
index 0000000..c5d945d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-machine.rl
@@ -0,0 +1,123 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH
+
+#include "hb.hh"
+
+%%{
+ machine indic_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum indic_category_t. Not sure how to avoid duplication.
+C = 1;
+V = 2;
+N = 3;
+H = 4;
+ZWNJ = 5;
+ZWJ = 6;
+M = 7;
+SM = 8;
+A = 10;
+PLACEHOLDER = 11;
+DOTTEDCIRCLE = 12;
+RS = 13;
+Repha = 15;
+Ra = 16;
+Symbol= 18;
+CS = 19;
+
+c = (C | Ra); # is_consonant
+n = ((ZWNJ?.RS)? (N.N?)?); # is_consonant_modifier
+z = ZWJ|ZWNJ; # is_joiner
+reph = (Ra H | Repha); # possible reph
+
+cn = c.ZWJ?.n?;
+forced_rakar = ZWJ H ZWJ Ra;
+symbol = Symbol.N?;
+matra_group = z{0,3}.M.N?.(H | forced_rakar)?;
+syllable_tail = (z?.SM.SM?.ZWNJ?)? A{0,3}?;
+halant_group = (z?.H.(ZWJ.N?)?);
+final_halant_group = halant_group | H.ZWNJ;
+halant_or_matra_group = (final_halant_group | matra_group{0,4});
+
+complex_syllable_tail = (halant_group.cn){0,4} halant_or_matra_group syllable_tail;
+
+
+consonant_syllable = (Repha|CS)? cn complex_syllable_tail;
+vowel_syllable = reph? V.n? (ZWJ | complex_syllable_tail);
+standalone_cluster = ((Repha|CS)? PLACEHOLDER | reph? DOTTEDCIRCLE).n? complex_syllable_tail;
+symbol_cluster = symbol syllable_tail;
+broken_cluster = reph? n? complex_syllable_tail;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ vowel_syllable => { found_syllable (vowel_syllable); };
+ standalone_cluster => { found_syllable (standalone_cluster); };
+ symbol_cluster => { found_syllable (symbol_cluster); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_indic_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].indic_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-table.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-table.cc
new file mode 100644
index 0000000..43b5ef8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic-table.cc
@@ -0,0 +1,490 @@
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt
+ *
+ * on files with these headers:
+ *
+ * # IndicSyllabicCategory-11.0.0.txt
+ * # Date: 2018-05-21, 18:33:00 GMT [KW, RP]
+ * # IndicPositionalCategory-11.0.0.txt
+ * # Date: 2018-02-05, 16:21:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
+ */
+
+#include "hb-ot-shape-complex-indic.hh"
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-macros"
+
+#define ISC_A INDIC_SYLLABIC_CATEGORY_AVAGRAHA /* 16 chars; Avagraha */
+#define ISC_Bi INDIC_SYLLABIC_CATEGORY_BINDU /* 83 chars; Bindu */
+#define ISC_BJN INDIC_SYLLABIC_CATEGORY_BRAHMI_JOINING_NUMBER /* 20 chars; Brahmi_Joining_Number */
+#define ISC_Ca INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK /* 58 chars; Cantillation_Mark */
+#define ISC_C INDIC_SYLLABIC_CATEGORY_CONSONANT /* 2110 chars; Consonant */
+#define ISC_CD INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD /* 10 chars; Consonant_Dead */
+#define ISC_CF INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL /* 67 chars; Consonant_Final */
+#define ISC_CHL INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER /* 5 chars; Consonant_Head_Letter */
+#define ISC_CIP INDIC_SYLLABIC_CATEGORY_CONSONANT_INITIAL_POSTFIXED /* 1 chars; Consonant_Initial_Postfixed */
+#define ISC_CK INDIC_SYLLABIC_CATEGORY_CONSONANT_KILLER /* 2 chars; Consonant_Killer */
+#define ISC_CM INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL /* 28 chars; Consonant_Medial */
+#define ISC_CP INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER /* 21 chars; Consonant_Placeholder */
+#define ISC_CPR INDIC_SYLLABIC_CATEGORY_CONSONANT_PRECEDING_REPHA /* 2 chars; Consonant_Preceding_Repha */
+#define ISC_CPrf INDIC_SYLLABIC_CATEGORY_CONSONANT_PREFIXED /* 7 chars; Consonant_Prefixed */
+#define ISC_CS INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED /* 95 chars; Consonant_Subjoined */
+#define ISC_CSR INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA /* 4 chars; Consonant_Succeeding_Repha */
+#define ISC_CWS INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER /* 6 chars; Consonant_With_Stacker */
+#define ISC_GM INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK /* 3 chars; Gemination_Mark */
+#define ISC_IS INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER /* 11 chars; Invisible_Stacker */
+#define ISC_ZWJ INDIC_SYLLABIC_CATEGORY_JOINER /* 1 chars; Joiner */
+#define ISC_ML INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER /* 1 chars; Modifying_Letter */
+#define ISC_ZWNJ INDIC_SYLLABIC_CATEGORY_NON_JOINER /* 1 chars; Non_Joiner */
+#define ISC_N INDIC_SYLLABIC_CATEGORY_NUKTA /* 30 chars; Nukta */
+#define ISC_Nd INDIC_SYLLABIC_CATEGORY_NUMBER /* 480 chars; Number */
+#define ISC_NJ INDIC_SYLLABIC_CATEGORY_NUMBER_JOINER /* 1 chars; Number_Joiner */
+#define ISC_x INDIC_SYLLABIC_CATEGORY_OTHER /* 1 chars; Other */
+#define ISC_PK INDIC_SYLLABIC_CATEGORY_PURE_KILLER /* 21 chars; Pure_Killer */
+#define ISC_RS INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER /* 2 chars; Register_Shifter */
+#define ISC_SM INDIC_SYLLABIC_CATEGORY_SYLLABLE_MODIFIER /* 25 chars; Syllable_Modifier */
+#define ISC_TL INDIC_SYLLABIC_CATEGORY_TONE_LETTER /* 7 chars; Tone_Letter */
+#define ISC_TM INDIC_SYLLABIC_CATEGORY_TONE_MARK /* 42 chars; Tone_Mark */
+#define ISC_V INDIC_SYLLABIC_CATEGORY_VIRAMA /* 25 chars; Virama */
+#define ISC_Vs INDIC_SYLLABIC_CATEGORY_VISARGA /* 36 chars; Visarga */
+#define ISC_Vo INDIC_SYLLABIC_CATEGORY_VOWEL /* 30 chars; Vowel */
+#define ISC_M INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT /* 660 chars; Vowel_Dependent */
+#define ISC_VI INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT /* 464 chars; Vowel_Independent */
+
+#define IMC_B INDIC_MATRA_CATEGORY_BOTTOM /* 340 chars; Bottom */
+#define IMC_BL INDIC_MATRA_CATEGORY_BOTTOM_AND_LEFT /* 1 chars; Bottom_And_Left */
+#define IMC_BR INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT /* 2 chars; Bottom_And_Right */
+#define IMC_L INDIC_MATRA_CATEGORY_LEFT /* 59 chars; Left */
+#define IMC_LR INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT /* 21 chars; Left_And_Right */
+#define IMC_x INDIC_MATRA_CATEGORY_NOT_APPLICABLE /* 1 chars; Not_Applicable */
+#define IMC_O INDIC_MATRA_CATEGORY_OVERSTRUCK /* 10 chars; Overstruck */
+#define IMC_R INDIC_MATRA_CATEGORY_RIGHT /* 276 chars; Right */
+#define IMC_T INDIC_MATRA_CATEGORY_TOP /* 393 chars; Top */
+#define IMC_TB INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM /* 10 chars; Top_And_Bottom */
+#define IMC_TBR INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT /* 1 chars; Top_And_Bottom_And_Right */
+#define IMC_TL INDIC_MATRA_CATEGORY_TOP_AND_LEFT /* 6 chars; Top_And_Left */
+#define IMC_TLR INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT /* 4 chars; Top_And_Left_And_Right */
+#define IMC_TR INDIC_MATRA_CATEGORY_TOP_AND_RIGHT /* 13 chars; Top_And_Right */
+#define IMC_VOL INDIC_MATRA_CATEGORY_VISUAL_ORDER_LEFT /* 19 chars; Visual_Order_Left */
+#pragma GCC diagnostic pop
+
+#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)
+
+
+static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {
+
+
+#define indic_offset_0x0028u 0
+
+
+ /* Basic Latin */
+
+ /* 0028 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x), _(x,x), _(x,x),
+ /* 0030 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0038 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x00b0u 24
+
+
+ /* Latin-1 Supplement */
+
+ /* 00B0 */ _(x,x), _(x,x), _(SM,x), _(SM,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 00B8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 00C0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 00C8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 00D0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(CP,x),
+
+#define indic_offset_0x0900u 64
+
+
+ /* Devanagari */
+
+ /* 0900 */ _(Bi,T), _(Bi,T), _(Bi,T), _(Vs,R), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0908 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0910 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0918 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0920 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0928 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0930 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0938 */ _(C,x), _(C,x), _(M,T), _(M,R), _(N,B), _(A,x), _(M,R), _(M,L),
+ /* 0940 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,T), _(M,T), _(M,T),
+ /* 0948 */ _(M,T), _(M,R), _(M,R), _(M,R), _(M,R), _(V,B), _(M,L), _(M,R),
+ /* 0950 */ _(x,x), _(Ca,T), _(Ca,B), _(x,T), _(x,T), _(M,T), _(M,B), _(M,B),
+ /* 0958 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0960 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0968 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0970 */ _(x,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0978 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+
+ /* Bengali */
+
+ /* 0980 */ _(CP,x), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0988 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
+ /* 0990 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0998 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09A0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09A8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 09B0 */ _(C,x), _(x,x), _(C,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x),
+ /* 09B8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(A,x), _(M,R), _(M,L),
+ /* 09C0 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(x,x), _(x,x), _(M,L),
+ /* 09C8 */ _(M,L), _(x,x), _(x,x), _(M,LR), _(M,LR), _(V,B), _(CD,x), _(x,x),
+ /* 09D0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 09D8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x),
+ /* 09E0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 09E8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 09F0 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 09F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(Bi,x), _(x,x), _(SM,T), _(x,x),
+
+ /* Gurmukhi */
+
+ /* 0A00 */ _(x,x), _(Bi,T), _(Bi,T), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0A08 */ _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(x,x), _(x,x), _(VI,x),
+ /* 0A10 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0A18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0A30 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(x,x),
+ /* 0A38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(x,x), _(M,R), _(M,L),
+ /* 0A40 */ _(M,R), _(M,B), _(M,B), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T),
+ /* 0A48 */ _(M,T), _(x,x), _(x,x), _(M,T), _(M,T), _(V,B), _(x,x), _(x,x),
+ /* 0A50 */ _(x,x), _(Ca,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0A58 */ _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x),
+ /* 0A60 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0A68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0A70 */ _(Bi,T), _(GM,T), _(CP,x), _(CP,x), _(x,x), _(CM,B), _(x,x), _(x,x),
+ /* 0A78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Gujarati */
+
+ /* 0A80 */ _(x,x), _(Bi,T), _(Bi,T), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0A88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x),
+ /* 0A90 */ _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0A98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AA8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0AB0 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0AB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(A,x), _(M,R), _(M,L),
+ /* 0AC0 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(M,T), _(x,x), _(M,T),
+ /* 0AC8 */ _(M,T), _(M,TR), _(x,x), _(M,R), _(M,R), _(V,B), _(x,x), _(x,x),
+ /* 0AD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AE0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0AE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0AF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0AF8 */ _(x,x), _(C,x), _(Ca,T), _(Ca,T), _(Ca,T), _(N,T), _(N,T), _(N,T),
+
+ /* Oriya */
+
+ /* 0B00 */ _(x,x), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0B08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(VI,x),
+ /* 0B10 */ _(VI,x), _(x,x), _(x,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0B18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0B30 */ _(C,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0B38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(A,x), _(M,R), _(M,T),
+ /* 0B40 */ _(M,R), _(M,B), _(M,B), _(M,B), _(M,B), _(x,x), _(x,x), _(M,L),
+ /* 0B48 */ _(M,TL), _(x,x), _(x,x), _(M,LR),_(M,TLR), _(V,B), _(x,x), _(x,x),
+ /* 0B50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T), _(M,TR),
+ /* 0B58 */ _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(C,x),
+ /* 0B60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0B68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0B70 */ _(x,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0B78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Tamil */
+
+ /* 0B80 */ _(x,x), _(x,x), _(Bi,T), _(ML,x), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0B88 */ _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0B90 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(x,x), _(x,x),
+ /* 0B98 */ _(x,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x), _(C,x), _(C,x),
+ /* 0BA0 */ _(x,x), _(x,x), _(x,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x),
+ /* 0BA8 */ _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(C,x), _(C,x),
+ /* 0BB0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0BB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R), _(M,R),
+ /* 0BC0 */ _(M,T), _(M,R), _(M,R), _(x,x), _(x,x), _(x,x), _(M,L), _(M,L),
+ /* 0BC8 */ _(M,L), _(x,x), _(M,LR), _(M,LR), _(M,LR), _(V,T), _(x,x), _(x,x),
+ /* 0BD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 0BD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0BE0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0BE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0BF0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0BF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Telugu */
+
+ /* 0C00 */ _(Bi,T), _(Bi,R), _(Bi,R), _(Vs,R), _(Bi,T), _(VI,x), _(VI,x), _(VI,x),
+ /* 0C08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0C10 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0C18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C28 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0C38 */ _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(A,x), _(M,T), _(M,T),
+ /* 0C40 */ _(M,T), _(M,R), _(M,R), _(M,R), _(M,R), _(x,x), _(M,T), _(M,T),
+ /* 0C48 */ _(M,TB), _(x,x), _(M,T), _(M,T), _(M,T), _(V,T), _(x,x), _(x,x),
+ /* 0C50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,T), _(M,B), _(x,x),
+ /* 0C58 */ _(C,x), _(C,x), _(C,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0C60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0C68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0C70 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0C78 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Kannada */
+
+ /* 0C80 */ _(x,x), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0C88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0C90 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0C98 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CA8 */ _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0CB0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x),
+ /* 0CB8 */ _(C,x), _(C,x), _(x,x), _(x,x), _(N,B), _(A,x), _(M,R), _(M,T),
+ /* 0CC0 */ _(M,TR), _(M,R), _(M,R), _(M,R), _(M,R), _(x,x), _(M,T), _(M,TR),
+ /* 0CC8 */ _(M,TR), _(x,x), _(M,TR), _(M,TR), _(M,T), _(V,T), _(x,x), _(x,x),
+ /* 0CD0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R), _(M,R), _(x,x),
+ /* 0CD8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(C,x), _(x,x),
+ /* 0CE0 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0CE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0CF0 */ _(x,x),_(CWS,x),_(CWS,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0CF8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+ /* Malayalam */
+
+ /* 0D00 */ _(Bi,T), _(Bi,T), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D08 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(VI,x), _(VI,x),
+ /* 0D10 */ _(VI,x), _(x,x), _(VI,x), _(VI,x), _(VI,x), _(C,x), _(C,x), _(C,x),
+ /* 0D18 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D20 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D28 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D30 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0D38 */ _(C,x), _(C,x), _(C,x), _(PK,T), _(PK,T), _(A,x), _(M,R), _(M,R),
+ /* 0D40 */ _(M,R), _(M,R), _(M,R), _(M,B), _(M,B), _(x,x), _(M,L), _(M,L),
+ /* 0D48 */ _(M,L), _(x,x), _(M,LR), _(M,LR), _(M,LR), _(V,T),_(CPR,x), _(x,x),
+ /* 0D50 */ _(x,x), _(x,x), _(x,x), _(x,x), _(CD,x), _(CD,x), _(CD,x), _(M,R),
+ /* 0D58 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(VI,x),
+ /* 0D60 */ _(VI,x), _(VI,x), _(M,B), _(M,B), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0D68 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0D70 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 0D78 */ _(x,x), _(x,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x), _(CD,x),
+
+ /* Sinhala */
+
+ /* 0D80 */ _(x,x), _(x,x), _(Bi,R), _(Vs,R), _(x,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D88 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 0D90 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x),
+ /* 0D98 */ _(x,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DA0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DA8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DB0 */ _(C,x), _(C,x), _(x,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 0DB8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(x,x), _(C,x), _(x,x), _(x,x),
+ /* 0DC0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
+ /* 0DC8 */ _(x,x), _(x,x), _(V,T), _(x,x), _(x,x), _(x,x), _(x,x), _(M,R),
+ /* 0DD0 */ _(M,R), _(M,R), _(M,T), _(M,T), _(M,B), _(x,x), _(M,B), _(x,x),
+ /* 0DD8 */ _(M,R), _(M,L), _(M,TL), _(M,L), _(M,LR),_(M,TLR), _(M,LR), _(M,R),
+ /* 0DE0 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(Nd,x), _(Nd,x),
+ /* 0DE8 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 0DF0 */ _(x,x), _(x,x), _(M,R), _(M,R), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x1000u 1336
+
+
+ /* Myanmar */
+
+ /* 1000 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1008 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1010 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1018 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1020 */ _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 1028 */ _(VI,x), _(VI,x), _(VI,x), _(M,R), _(M,R), _(M,T), _(M,T), _(M,B),
+ /* 1030 */ _(M,B), _(M,L), _(M,T), _(M,T), _(M,T), _(M,T), _(Bi,T), _(TM,B),
+ /* 1038 */ _(Vs,R), _(IS,x), _(PK,T), _(CM,R), _(CM,x), _(CM,B), _(CM,B), _(C,x),
+ /* 1040 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1048 */ _(Nd,x), _(Nd,x), _(x,x), _(CP,x), _(x,x), _(x,x), _(CP,x), _(x,x),
+ /* 1050 */ _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(M,R), _(M,R),
+ /* 1058 */ _(M,B), _(M,B), _(C,x), _(C,x), _(C,x), _(C,x), _(CM,B), _(CM,B),
+ /* 1060 */ _(CM,B), _(C,x), _(M,R), _(TM,R), _(TM,R), _(C,x), _(C,x), _(M,R),
+ /* 1068 */ _(M,R), _(TM,R), _(TM,R), _(TM,R), _(TM,R), _(TM,R), _(C,x), _(C,x),
+ /* 1070 */ _(C,x), _(M,T), _(M,T), _(M,T), _(M,T), _(C,x), _(C,x), _(C,x),
+ /* 1078 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1080 */ _(C,x), _(C,x), _(CM,B), _(M,R), _(M,L), _(M,T), _(M,T), _(TM,R),
+ /* 1088 */ _(TM,R), _(TM,R), _(TM,R), _(TM,R), _(TM,R), _(TM,B), _(C,x), _(TM,R),
+ /* 1090 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 1098 */ _(Nd,x), _(Nd,x), _(TM,R), _(TM,R), _(M,R), _(M,T), _(x,x), _(x,x),
+
+#define indic_offset_0x1780u 1496
+
+
+ /* Khmer */
+
+ /* 1780 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1788 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1790 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 1798 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* 17A0 */ _(C,x), _(C,x), _(C,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 17A8 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(VI,x),
+ /* 17B0 */ _(VI,x), _(VI,x), _(VI,x), _(VI,x), _(x,x), _(x,x), _(M,R), _(M,T),
+ /* 17B8 */ _(M,T), _(M,T), _(M,T), _(M,B), _(M,B), _(M,B), _(M,TL),_(M,TLR),
+ /* 17C0 */ _(M,LR), _(M,L), _(M,L), _(M,L), _(M,LR), _(M,LR), _(Bi,T), _(Vs,R),
+ /* 17C8 */ _(M,R), _(RS,T), _(RS,T), _(SM,T),_(CSR,T), _(CK,T), _(SM,T), _(SM,T),
+ /* 17D0 */ _(SM,T), _(PK,T), _(IS,x), _(SM,T), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 17D8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(A,x), _(SM,T), _(x,x), _(x,x),
+ /* 17E0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* 17E8 */ _(Nd,x), _(Nd,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x1cd0u 1608
+
+
+ /* Vedic Extensions */
+
+ /* 1CD0 */ _(Ca,T), _(Ca,T), _(Ca,T), _(x,x), _(Ca,O), _(Ca,B), _(Ca,B), _(Ca,B),
+ /* 1CD8 */ _(Ca,B), _(Ca,B), _(Ca,T), _(Ca,T), _(Ca,B), _(Ca,B), _(Ca,B), _(Ca,B),
+ /* 1CE0 */ _(Ca,T), _(Ca,R), _(x,O), _(x,O), _(x,O), _(x,O), _(x,O), _(x,O),
+ /* 1CE8 */ _(x,O), _(x,x), _(x,x), _(x,x), _(x,x), _(x,B), _(x,x), _(x,x),
+ /* 1CF0 */ _(x,x), _(x,x), _(Vs,x), _(Vs,x), _(Ca,T),_(CWS,x),_(CWS,x), _(Ca,R),
+ /* 1CF8 */ _(Ca,x), _(Ca,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x2008u 1656
+
+
+ /* General Punctuation */
+
+ /* 2008 */ _(x,x), _(x,x), _(x,x), _(x,x),_(ZWNJ,x),_(ZWJ,x), _(x,x), _(x,x),
+ /* 2010 */ _(CP,x), _(CP,x), _(CP,x), _(CP,x), _(CP,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0x2070u 1672
+
+
+ /* Superscripts and Subscripts */
+
+ /* 2070 */ _(x,x), _(x,x), _(x,x), _(x,x), _(SM,x), _(x,x), _(x,x), _(x,x),
+ /* 2078 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* 2080 */ _(x,x), _(x,x), _(SM,x), _(SM,x), _(SM,x), _(x,x), _(x,x), _(x,x),
+
+#define indic_offset_0xa8e0u 1696
+
+
+ /* Devanagari Extended */
+
+ /* A8E0 */ _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T),
+ /* A8E8 */ _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T), _(Ca,T),
+ /* A8F0 */ _(Ca,T), _(Ca,T), _(Bi,x), _(Bi,x), _(x,x), _(x,x), _(x,x), _(x,x),
+ /* A8F8 */ _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(x,x), _(VI,x), _(M,T),
+
+#define indic_offset_0xa9e0u 1728
+
+
+ /* Myanmar Extended-B */
+
+ /* A9E0 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(M,T), _(x,x), _(C,x),
+ /* A9E8 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* A9F0 */ _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x), _(Nd,x),
+ /* A9F8 */ _(Nd,x), _(Nd,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(x,x),
+
+#define indic_offset_0xaa60u 1760
+
+
+ /* Myanmar Extended-A */
+
+ /* AA60 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA68 */ _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x), _(C,x),
+ /* AA70 */ _(x,x), _(C,x), _(C,x), _(C,x), _(CP,x), _(CP,x), _(CP,x), _(x,x),
+ /* AA78 */ _(x,x), _(x,x), _(C,x), _(TM,R), _(TM,T), _(TM,R), _(C,x), _(C,x),
+
+}; /* Table items: 1792; occupancy: 70% */
+
+INDIC_TABLE_ELEMENT_TYPE
+hb_indic_get_categories (hb_codepoint_t u)
+{
+ switch (u >> 12)
+ {
+ case 0x0u:
+ if (unlikely (u == 0x00A0u)) return _(CP,x);
+ if (hb_in_range<hb_codepoint_t> (u, 0x0028u, 0x003Fu)) return indic_table[u - 0x0028u + indic_offset_0x0028u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x00B0u, 0x00D7u)) return indic_table[u - 0x00B0u + indic_offset_0x00b0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x0900u, 0x0DF7u)) return indic_table[u - 0x0900u + indic_offset_0x0900u];
+ break;
+
+ case 0x1u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x1000u, 0x109Fu)) return indic_table[u - 0x1000u + indic_offset_0x1000u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1780u, 0x17EFu)) return indic_table[u - 0x1780u + indic_offset_0x1780u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1CD0u, 0x1CFFu)) return indic_table[u - 0x1CD0u + indic_offset_0x1cd0u];
+ break;
+
+ case 0x2u:
+ if (unlikely (u == 0x25CCu)) return _(CP,x);
+ if (hb_in_range<hb_codepoint_t> (u, 0x2008u, 0x2017u)) return indic_table[u - 0x2008u + indic_offset_0x2008u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x2070u, 0x2087u)) return indic_table[u - 0x2070u + indic_offset_0x2070u];
+ break;
+
+ case 0xAu:
+ if (hb_in_range<hb_codepoint_t> (u, 0xA8E0u, 0xA8FFu)) return indic_table[u - 0xA8E0u + indic_offset_0xa8e0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0xA9E0u, 0xA9FFu)) return indic_table[u - 0xA9E0u + indic_offset_0xa9e0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0xAA60u, 0xAA7Fu)) return indic_table[u - 0xAA60u + indic_offset_0xaa60u];
+ break;
+
+ default:
+ break;
+ }
+ return _(x,x);
+}
+
+#undef _
+#undef ISC_A
+#undef ISC_Bi
+#undef ISC_BJN
+#undef ISC_Ca
+#undef ISC_C
+#undef ISC_CD
+#undef ISC_CF
+#undef ISC_CHL
+#undef ISC_CIP
+#undef ISC_CK
+#undef ISC_CM
+#undef ISC_CP
+#undef ISC_CPR
+#undef ISC_CPrf
+#undef ISC_CS
+#undef ISC_CSR
+#undef ISC_CWS
+#undef ISC_GM
+#undef ISC_IS
+#undef ISC_ZWJ
+#undef ISC_ML
+#undef ISC_ZWNJ
+#undef ISC_N
+#undef ISC_Nd
+#undef ISC_NJ
+#undef ISC_x
+#undef ISC_PK
+#undef ISC_RS
+#undef ISC_SM
+#undef ISC_TL
+#undef ISC_TM
+#undef ISC_V
+#undef ISC_Vs
+#undef ISC_Vo
+#undef ISC_M
+#undef ISC_VI
+#undef IMC_B
+#undef IMC_BL
+#undef IMC_BR
+#undef IMC_L
+#undef IMC_LR
+#undef IMC_x
+#undef IMC_O
+#undef IMC_R
+#undef IMC_T
+#undef IMC_TB
+#undef IMC_TBR
+#undef IMC_TL
+#undef IMC_TLR
+#undef IMC_TR
+#undef IMC_VOL
+
+/* == End of generated table == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.cc
new file mode 100644
index 0000000..d2d0a5a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.cc
@@ -0,0 +1,1637 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-indic.hh"
+#include "hb-ot-shape-complex-vowel-constraints.hh"
+#include "hb-ot-layout.hh"
+
+
+/*
+ * Indic shaper.
+ */
+
+
+/*
+ * Indic configurations. Note that we do not want to keep every single script-specific
+ * behavior in these tables necessarily. This should mainly be used for per-script
+ * properties that are cheaper keeping here, than in the code. Ie. if, say, one and
+ * only one script has an exception, that one script can be if'ed directly in the code,
+ * instead of adding a new flag in these structs.
+ */
+
+enum base_position_t {
+ BASE_POS_LAST_SINHALA,
+ BASE_POS_LAST
+};
+enum reph_position_t {
+ REPH_POS_AFTER_MAIN = POS_AFTER_MAIN,
+ REPH_POS_BEFORE_SUB = POS_BEFORE_SUB,
+ REPH_POS_AFTER_SUB = POS_AFTER_SUB,
+ REPH_POS_BEFORE_POST = POS_BEFORE_POST,
+ REPH_POS_AFTER_POST = POS_AFTER_POST
+};
+enum reph_mode_t {
+ REPH_MODE_IMPLICIT, /* Reph formed out of initial Ra,H sequence. */
+ REPH_MODE_EXPLICIT, /* Reph formed out of initial Ra,H,ZWJ sequence. */
+ REPH_MODE_LOG_REPHA /* Encoded Repha character, needs reordering. */
+};
+enum blwf_mode_t {
+ BLWF_MODE_PRE_AND_POST, /* Below-forms feature applied to pre-base and post-base. */
+ BLWF_MODE_POST_ONLY /* Below-forms feature applied to post-base only. */
+};
+struct indic_config_t
+{
+ hb_script_t script;
+ bool has_old_spec;
+ hb_codepoint_t virama;
+ base_position_t base_pos;
+ reph_position_t reph_pos;
+ reph_mode_t reph_mode;
+ blwf_mode_t blwf_mode;
+};
+
+static const indic_config_t indic_configs[] =
+{
+ /* Default. Should be first. */
+ {HB_SCRIPT_INVALID, false, 0,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_DEVANAGARI,true, 0x094Du,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_BENGALI, true, 0x09CDu,BASE_POS_LAST, REPH_POS_AFTER_SUB, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_GURMUKHI, true, 0x0A4Du,BASE_POS_LAST, REPH_POS_BEFORE_SUB, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_GUJARATI, true, 0x0ACDu,BASE_POS_LAST, REPH_POS_BEFORE_POST,REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_ORIYA, true, 0x0B4Du,BASE_POS_LAST, REPH_POS_AFTER_MAIN, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_TAMIL, true, 0x0BCDu,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_IMPLICIT, BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_TELUGU, true, 0x0C4Du,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_EXPLICIT, BLWF_MODE_POST_ONLY},
+ {HB_SCRIPT_KANNADA, true, 0x0CCDu,BASE_POS_LAST, REPH_POS_AFTER_POST, REPH_MODE_IMPLICIT, BLWF_MODE_POST_ONLY},
+ {HB_SCRIPT_MALAYALAM, true, 0x0D4Du,BASE_POS_LAST, REPH_POS_AFTER_MAIN, REPH_MODE_LOG_REPHA,BLWF_MODE_PRE_AND_POST},
+ {HB_SCRIPT_SINHALA, false,0x0DCAu,BASE_POS_LAST_SINHALA,
+ REPH_POS_AFTER_POST, REPH_MODE_EXPLICIT, BLWF_MODE_PRE_AND_POST},
+};
+
+
+
+/*
+ * Indic shaper.
+ */
+
+static const hb_ot_map_feature_t
+indic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after initial_reordering.
+ */
+ {HB_TAG('n','u','k','t'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('a','k','h','n'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('r','p','h','f'), F_MANUAL_JOINERS},
+ {HB_TAG('r','k','r','f'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('p','r','e','f'), F_MANUAL_JOINERS},
+ {HB_TAG('b','l','w','f'), F_MANUAL_JOINERS},
+ {HB_TAG('a','b','v','f'), F_MANUAL_JOINERS},
+ {HB_TAG('h','a','l','f'), F_MANUAL_JOINERS},
+ {HB_TAG('p','s','t','f'), F_MANUAL_JOINERS},
+ {HB_TAG('v','a','t','u'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('c','j','c','t'), F_GLOBAL_MANUAL_JOINERS},
+ /*
+ * Other features.
+ * These features are applied all at once, after final_reordering
+ * but before clearing syllables.
+ * Default Bengali font in Windows for example has intermixed
+ * lookups for init,pres,abvs,blws features.
+ */
+ {HB_TAG('i','n','i','t'), F_MANUAL_JOINERS},
+ {HB_TAG('p','r','e','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('a','b','v','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('b','l','w','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('p','s','t','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('h','a','l','n'), F_GLOBAL_MANUAL_JOINERS},
+ /*
+ * Positioning features.
+ * We don't care about the types.
+ */
+ {HB_TAG('d','i','s','t'), F_GLOBAL},
+ {HB_TAG('a','b','v','m'), F_GLOBAL},
+ {HB_TAG('b','l','w','m'), F_GLOBAL},
+};
+
+/*
+ * Must be in the same order as the indic_features array.
+ */
+enum {
+ _NUKT,
+ _AKHN,
+ RPHF,
+ _RKRF,
+ PREF,
+ BLWF,
+ ABVF,
+ HALF,
+ PSTF,
+ _VATU,
+ _CJCT,
+
+ INIT,
+ _PRES,
+ _ABVS,
+ _BLWS,
+ _PSTS,
+ _HALN,
+
+ _DIST,
+ _ABVM,
+ _BLWM,
+
+ INDIC_NUM_FEATURES,
+ INDIC_BASIC_FEATURES = INIT, /* Don't forget to update this! */
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_indic (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ map->enable_feature (HB_TAG('l','o','c','l'));
+ /* The Indic specs do not require ccmp, but we apply it here since if
+ * there is a use of it, it's typically at the beginning. */
+ map->enable_feature (HB_TAG('c','c','m','p'));
+
+
+ unsigned int i = 0;
+ map->add_gsub_pause (initial_reordering);
+
+ for (; i < INDIC_BASIC_FEATURES; i++) {
+ map->add_feature (indic_features[i]);
+ map->add_gsub_pause (nullptr);
+ }
+
+ map->add_gsub_pause (final_reordering);
+
+ for (; i < INDIC_NUM_FEATURES; i++)
+ map->add_feature (indic_features[i]);
+
+ map->enable_feature (HB_TAG('c','a','l','t'));
+ map->enable_feature (HB_TAG('c','l','i','g'));
+
+ map->add_gsub_pause (clear_syllables);
+}
+
+static void
+override_features_indic (hb_ot_shape_planner_t *plan)
+{
+ plan->map.disable_feature (HB_TAG('l','i','g','a'));
+}
+
+
+struct would_substitute_feature_t
+{
+ void init (const hb_ot_map_t *map, hb_tag_t feature_tag, bool zero_context_)
+ {
+ zero_context = zero_context_;
+ map->get_stage_lookups (0/*GSUB*/,
+ map->get_feature_stage (0/*GSUB*/, feature_tag),
+ &lookups, &count);
+ }
+
+ bool would_substitute (const hb_codepoint_t *glyphs,
+ unsigned int glyphs_count,
+ hb_face_t *face) const
+ {
+ for (unsigned int i = 0; i < count; i++)
+ if (hb_ot_layout_lookup_would_substitute_fast (face, lookups[i].index, glyphs, glyphs_count, zero_context))
+ return true;
+ return false;
+ }
+
+ private:
+ const hb_ot_map_t::lookup_map_t *lookups;
+ unsigned int count;
+ bool zero_context;
+};
+
+struct indic_shape_plan_t
+{
+ bool load_virama_glyph (hb_font_t *font, hb_codepoint_t *pglyph) const
+ {
+ hb_codepoint_t glyph = virama_glyph.get_relaxed ();
+ if (unlikely (glyph == (hb_codepoint_t) -1))
+ {
+ if (!config->virama || !font->get_nominal_glyph (config->virama, &glyph))
+ glyph = 0;
+ /* Technically speaking, the spec says we should apply 'locl' to virama too.
+ * Maybe one day... */
+
+ /* Our get_nominal_glyph() function needs a font, so we can't get the virama glyph
+ * during shape planning... Instead, overwrite it here. */
+ virama_glyph.set_relaxed ((int) glyph);
+ }
+
+ *pglyph = glyph;
+ return glyph != 0;
+ }
+
+ const indic_config_t *config;
+
+ bool is_old_spec;
+ bool uniscribe_bug_compatible;
+ mutable hb_atomic_int_t virama_glyph;
+
+ would_substitute_feature_t rphf;
+ would_substitute_feature_t pref;
+ would_substitute_feature_t blwf;
+ would_substitute_feature_t pstf;
+
+ hb_mask_t mask_array[INDIC_NUM_FEATURES];
+};
+
+static void *
+data_create_indic (const hb_ot_shape_plan_t *plan)
+{
+ indic_shape_plan_t *indic_plan = (indic_shape_plan_t *) calloc (1, sizeof (indic_shape_plan_t));
+ if (unlikely (!indic_plan))
+ return nullptr;
+
+ indic_plan->config = &indic_configs[0];
+ for (unsigned int i = 1; i < ARRAY_LENGTH (indic_configs); i++)
+ if (plan->props.script == indic_configs[i].script) {
+ indic_plan->config = &indic_configs[i];
+ break;
+ }
+
+ indic_plan->is_old_spec = indic_plan->config->has_old_spec && ((plan->map.chosen_script[0] & 0x000000FFu) != '2');
+ indic_plan->uniscribe_bug_compatible = hb_options ().uniscribe_bug_compatible;
+ indic_plan->virama_glyph.set_relaxed (-1);
+
+ /* Use zero-context would_substitute() matching for new-spec of the main
+ * Indic scripts, and scripts with one spec only, but not for old-specs.
+ * The new-spec for all dual-spec scripts says zero-context matching happens.
+ *
+ * However, testing with Malayalam shows that old and new spec both allow
+ * context. Testing with Bengali new-spec however shows that it doesn't.
+ * So, the heuristic here is the way it is. It should *only* be changed,
+ * as we discover more cases of what Windows does. DON'T TOUCH OTHERWISE.
+ */
+ bool zero_context = !indic_plan->is_old_spec && plan->props.script != HB_SCRIPT_MALAYALAM;
+ indic_plan->rphf.init (&plan->map, HB_TAG('r','p','h','f'), zero_context);
+ indic_plan->pref.init (&plan->map, HB_TAG('p','r','e','f'), zero_context);
+ indic_plan->blwf.init (&plan->map, HB_TAG('b','l','w','f'), zero_context);
+ indic_plan->pstf.init (&plan->map, HB_TAG('p','s','t','f'), zero_context);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (indic_plan->mask_array); i++)
+ indic_plan->mask_array[i] = (indic_features[i].flags & F_GLOBAL) ?
+ 0 : plan->map.get_1_mask (indic_features[i].tag);
+
+ return indic_plan;
+}
+
+static void
+data_destroy_indic (void *data)
+{
+ free (data);
+}
+
+static indic_position_t
+consonant_position_from_face (const indic_shape_plan_t *indic_plan,
+ const hb_codepoint_t consonant,
+ const hb_codepoint_t virama,
+ hb_face_t *face)
+{
+ /* For old-spec, the order of glyphs is Consonant,Virama,
+ * whereas for new-spec, it's Virama,Consonant. However,
+ * some broken fonts (like Free Sans) simply copied lookups
+ * from old-spec to new-spec without modification.
+ * And oddly enough, Uniscribe seems to respect those lookups.
+ * Eg. in the sequence U+0924,U+094D,U+0930, Uniscribe finds
+ * base at 0. The font however, only has lookups matching
+ * 930,94D in 'blwf', not the expected 94D,930 (with new-spec
+ * table). As such, we simply match both sequences. Seems
+ * to work. */
+ hb_codepoint_t glyphs[3] = {virama, consonant, virama};
+ if (indic_plan->blwf.would_substitute (glyphs , 2, face) ||
+ indic_plan->blwf.would_substitute (glyphs+1, 2, face))
+ return POS_BELOW_C;
+ if (indic_plan->pstf.would_substitute (glyphs , 2, face) ||
+ indic_plan->pstf.would_substitute (glyphs+1, 2, face))
+ return POS_POST_C;
+ if (indic_plan->pref.would_substitute (glyphs , 2, face) ||
+ indic_plan->pref.would_substitute (glyphs+1, 2, face))
+ return POS_POST_C;
+ return POS_BASE_C;
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ vowel_syllable,
+ standalone_cluster,
+ symbol_cluster,
+ broken_cluster,
+ non_indic_cluster,
+};
+
+#include "hb-ot-shape-complex-indic-machine.hh"
+
+
+static void
+setup_masks_indic (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, indic_category);
+ HB_BUFFER_ALLOCATE_VAR (buffer, indic_position);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_indic_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+ foreach_syllable (buffer, start, end)
+ buffer->unsafe_to_break (start, end);
+}
+
+static int
+compare_indic_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ int a = pa->indic_position();
+ int b = pb->indic_position();
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+
+static void
+update_consonant_positions (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+
+ if (indic_plan->config->base_pos != BASE_POS_LAST)
+ return;
+
+ hb_codepoint_t virama;
+ if (indic_plan->load_virama_glyph (font, &virama))
+ {
+ hb_face_t *face = font->face;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (info[i].indic_position() == POS_BASE_C)
+ {
+ hb_codepoint_t consonant = info[i].codepoint;
+ info[i].indic_position() = consonant_position_from_face (indic_plan, consonant, virama, face);
+ }
+ }
+}
+
+
+/* Rules from:
+ * https://docs.microsqoft.com/en-us/typography/script-development/devanagari */
+
+static void
+initial_reordering_consonant_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+ hb_glyph_info_t *info = buffer->info;
+
+ /* https://github.com/harfbuzz/harfbuzz/issues/435#issuecomment-335560167
+ * // For compatibility with legacy usage in Kannada,
+ * // Ra+h+ZWJ must behave like Ra+ZWJ+h...
+ */
+ if (buffer->props.script == HB_SCRIPT_KANNADA &&
+ start + 3 <= end &&
+ is_one_of (info[start ], FLAG (OT_Ra)) &&
+ is_one_of (info[start+1], FLAG (OT_H)) &&
+ is_one_of (info[start+2], FLAG (OT_ZWJ)))
+ {
+ buffer->merge_clusters (start+1, start+3);
+ hb_glyph_info_t tmp = info[start+1];
+ info[start+1] = info[start+2];
+ info[start+2] = tmp;
+ }
+
+ /* 1. Find base consonant:
+ *
+ * The shaping engine finds the base consonant of the syllable, using the
+ * following algorithm: starting from the end of the syllable, move backwards
+ * until a consonant is found that does not have a below-base or post-base
+ * form (post-base forms have to follow below-base forms), or that is not a
+ * pre-base-reordering Ra, or arrive at the first consonant. The consonant
+ * stopped at will be the base.
+ *
+ * o If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants.
+ */
+
+ unsigned int base = end;
+ bool has_reph = false;
+
+ {
+ /* -> If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants. */
+ unsigned int limit = start;
+ if (indic_plan->mask_array[RPHF] &&
+ start + 3 <= end &&
+ (
+ (indic_plan->config->reph_mode == REPH_MODE_IMPLICIT && !is_joiner (info[start + 2])) ||
+ (indic_plan->config->reph_mode == REPH_MODE_EXPLICIT && info[start + 2].indic_category() == OT_ZWJ)
+ ))
+ {
+ /* See if it matches the 'rphf' feature. */
+ hb_codepoint_t glyphs[3] = {info[start].codepoint,
+ info[start + 1].codepoint,
+ indic_plan->config->reph_mode == REPH_MODE_EXPLICIT ?
+ info[start + 2].codepoint : 0};
+ if (indic_plan->rphf.would_substitute (glyphs, 2, face) ||
+ (indic_plan->config->reph_mode == REPH_MODE_EXPLICIT &&
+ indic_plan->rphf.would_substitute (glyphs, 3, face)))
+ {
+ limit += 2;
+ while (limit < end && is_joiner (info[limit]))
+ limit++;
+ base = start;
+ has_reph = true;
+ }
+ } else if (indic_plan->config->reph_mode == REPH_MODE_LOG_REPHA && info[start].indic_category() == OT_Repha)
+ {
+ limit += 1;
+ while (limit < end && is_joiner (info[limit]))
+ limit++;
+ base = start;
+ has_reph = true;
+ }
+
+ switch (indic_plan->config->base_pos)
+ {
+ case BASE_POS_LAST:
+ {
+ /* -> starting from the end of the syllable, move backwards */
+ unsigned int i = end;
+ bool seen_below = false;
+ do {
+ i--;
+ /* -> until a consonant is found */
+ if (is_consonant (info[i]))
+ {
+ /* -> that does not have a below-base or post-base form
+ * (post-base forms have to follow below-base forms), */
+ if (info[i].indic_position() != POS_BELOW_C &&
+ (info[i].indic_position() != POS_POST_C || seen_below))
+ {
+ base = i;
+ break;
+ }
+ if (info[i].indic_position() == POS_BELOW_C)
+ seen_below = true;
+
+ /* -> or that is not a pre-base-reordering Ra,
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * Our pre-base-reordering Ra's are marked POS_POST_C, so will be skipped
+ * by the logic above already.
+ */
+
+ /* -> or arrive at the first consonant. The consonant stopped at will
+ * be the base. */
+ base = i;
+ }
+ else
+ {
+ /* A ZWJ after a Halant stops the base search, and requests an explicit
+ * half form.
+ * A ZWJ before a Halant, requests a subjoined form instead, and hence
+ * search continues. This is particularly important for Bengali
+ * sequence Ra,H,Ya that should form Ya-Phalaa by subjoining Ya. */
+ if (start < i &&
+ info[i].indic_category() == OT_ZWJ &&
+ info[i - 1].indic_category() == OT_H)
+ break;
+ }
+ } while (i > limit);
+ }
+ break;
+
+ case BASE_POS_LAST_SINHALA:
+ {
+ /* Sinhala base positioning is slightly different from main Indic, in that:
+ * 1. Its ZWJ behavior is different,
+ * 2. We don't need to look into the font for consonant positions.
+ */
+
+ if (!has_reph)
+ base = limit;
+
+ /* Find the last base consonant that is not blocked by ZWJ. If there is
+ * a ZWJ right before a base consonant, that would request a subjoined form. */
+ for (unsigned int i = limit; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ if (limit < i && info[i - 1].indic_category() == OT_ZWJ)
+ break;
+ else
+ base = i;
+ }
+
+ /* Mark all subsequent consonants as below. */
+ for (unsigned int i = base + 1; i < end; i++)
+ if (is_consonant (info[i]))
+ info[i].indic_position() = POS_BELOW_C;
+ }
+ break;
+ }
+
+ /* -> If the syllable starts with Ra + Halant (in a script that has Reph)
+ * and has more than one consonant, Ra is excluded from candidates for
+ * base consonants.
+ *
+ * Only do this for unforced Reph. (ie. not for Ra,H,ZWJ. */
+ if (has_reph && base == start && limit - base <= 2) {
+ /* Have no other consonant, so Reph is not formed and Ra becomes base. */
+ has_reph = false;
+ }
+ }
+
+
+ /* 2. Decompose and reorder Matras:
+ *
+ * Each matra and any syllable modifier sign in the syllable are moved to the
+ * appropriate position relative to the consonant(s) in the syllable. The
+ * shaping engine decomposes two- or three-part matras into their constituent
+ * parts before any repositioning. Matra characters are classified by which
+ * consonant in a conjunct they have affinity for and are reordered to the
+ * following positions:
+ *
+ * o Before first half form in the syllable
+ * o After subjoined consonants
+ * o After post-form consonant
+ * o After main consonant (for above marks)
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * The normalize() routine has already decomposed matras for us, so we don't
+ * need to worry about that.
+ */
+
+
+ /* 3. Reorder marks to canonical order:
+ *
+ * Adjacent nukta and halant or nukta and vedic sign are always repositioned
+ * if necessary, so that the nukta is first.
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * We don't need to do this: the normalize() routine already did this for us.
+ */
+
+
+ /* Reorder characters */
+
+ for (unsigned int i = start; i < base; i++)
+ info[i].indic_position() = MIN (POS_PRE_C, (indic_position_t) info[i].indic_position());
+
+ if (base < end)
+ info[base].indic_position() = POS_BASE_C;
+
+ /* Mark final consonants. A final consonant is one appearing after a matra.
+ * Happens in Sinhala. */
+ for (unsigned int i = base + 1; i < end; i++)
+ if (info[i].indic_category() == OT_M) {
+ for (unsigned int j = i + 1; j < end; j++)
+ if (is_consonant (info[j])) {
+ info[j].indic_position() = POS_FINAL_C;
+ break;
+ }
+ break;
+ }
+
+ /* Handle beginning Ra */
+ if (has_reph)
+ info[start].indic_position() = POS_RA_TO_BECOME_REPH;
+
+ /* For old-style Indic script tags, move the first post-base Halant after
+ * last consonant.
+ *
+ * Reports suggest that in some scripts Uniscribe does this only if there
+ * is *not* a Halant after last consonant already. We know that is the
+ * case for Kannada, while it reorders unconditionally in other scripts,
+ * eg. Malayalam, Bengali, and Devanagari. We don't currently know about
+ * other scripts, so we blacklist Kannada.
+ *
+ * Kannada test case:
+ * U+0C9A,U+0CCD,U+0C9A,U+0CCD
+ * With some versions of Lohit Kannada.
+ * https://bugs.freedesktop.org/show_bug.cgi?id=59118
+ *
+ * Malayalam test case:
+ * U+0D38,U+0D4D,U+0D31,U+0D4D,U+0D31,U+0D4D
+ * With lohit-ttf-20121122/Lohit-Malayalam.ttf
+ *
+ * Bengali test case:
+ * U+0998,U+09CD,U+09AF,U+09CD
+ * With Windows XP vrinda.ttf
+ * https://github.com/harfbuzz/harfbuzz/issues/1073
+ *
+ * Devanagari test case:
+ * U+091F,U+094D,U+0930,U+094D
+ * With chandas.ttf
+ * https://github.com/harfbuzz/harfbuzz/issues/1071
+ */
+ if (indic_plan->is_old_spec)
+ {
+ bool disallow_double_halants = buffer->props.script == HB_SCRIPT_KANNADA;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (info[i].indic_category() == OT_H)
+ {
+ unsigned int j;
+ for (j = end - 1; j > i; j--)
+ if (is_consonant (info[j]) ||
+ (disallow_double_halants && info[j].indic_category() == OT_H))
+ break;
+ if (info[j].indic_category() != OT_H && j > i) {
+ /* Move Halant to after last consonant. */
+ hb_glyph_info_t t = info[i];
+ memmove (&info[i], &info[i + 1], (j - i) * sizeof (info[0]));
+ info[j] = t;
+ }
+ break;
+ }
+ }
+
+ /* Attach misc marks to previous char to move with them. */
+ {
+ indic_position_t last_pos = POS_START;
+ for (unsigned int i = start; i < end; i++)
+ {
+ if ((FLAG_UNSAFE (info[i].indic_category()) & (JOINER_FLAGS | FLAG (OT_N) | FLAG (OT_RS) | FLAG (OT_H))))
+ {
+ info[i].indic_position() = last_pos;
+ if (unlikely (info[i].indic_category() == OT_H &&
+ info[i].indic_position() == POS_PRE_M))
+ {
+ /*
+ * Uniscribe doesn't move the Halant with Left Matra.
+ * TEST: U+092B,U+093F,U+094DE
+ * We follow. This is important for the Sinhala
+ * U+0DDA split matra since it decomposes to U+0DD9,U+0DCA
+ * where U+0DD9 is a left matra and U+0DCA is the virama.
+ * We don't want to move the virama with the left matra.
+ * TEST: U+0D9A,U+0DDA
+ */
+ for (unsigned int j = i; j > start; j--)
+ if (info[j - 1].indic_position() != POS_PRE_M) {
+ info[i].indic_position() = info[j - 1].indic_position();
+ break;
+ }
+ }
+ } else if (info[i].indic_position() != POS_SMVD) {
+ last_pos = (indic_position_t) info[i].indic_position();
+ }
+ }
+ }
+ /* For post-base consonants let them own anything before them
+ * since the last consonant or matra. */
+ {
+ unsigned int last = base;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ for (unsigned int j = last + 1; j < i; j++)
+ if (info[j].indic_position() < POS_SMVD)
+ info[j].indic_position() = info[i].indic_position();
+ last = i;
+ } else if (info[i].indic_category() == OT_M)
+ last = i;
+ }
+
+
+ {
+ /* Use syllable() for sort accounting temporarily. */
+ unsigned int syllable = info[start].syllable();
+ for (unsigned int i = start; i < end; i++)
+ info[i].syllable() = i - start;
+
+ /* Sit tight, rock 'n roll! */
+ hb_stable_sort (info + start, end - start, compare_indic_order);
+ /* Find base again */
+ base = end;
+ for (unsigned int i = start; i < end; i++)
+ if (info[i].indic_position() == POS_BASE_C)
+ {
+ base = i;
+ break;
+ }
+ /* Things are out-of-control for post base positions, they may shuffle
+ * around like crazy. In old-spec mode, we move halants around, so in
+ * that case merge all clusters after base. Otherwise, check the sort
+ * order and merge as needed.
+ * For pre-base stuff, we handle cluster issues in final reordering.
+ *
+ * We could use buffer->sort() for this, if there was no special
+ * reordering of pre-base stuff happening later...
+ * We don't want to merge_clusters all of that, which buffer->sort()
+ * would.
+ */
+ if (indic_plan->is_old_spec || end - start > 127)
+ buffer->merge_clusters (base, end);
+ else
+ {
+ /* Note! syllable() is a one-byte field. */
+ for (unsigned int i = base; i < end; i++)
+ if (info[i].syllable() != 255)
+ {
+ unsigned int max = i;
+ unsigned int j = start + info[i].syllable();
+ while (j != i)
+ {
+ max = MAX (max, j);
+ unsigned int next = start + info[j].syllable();
+ info[j].syllable() = 255; /* So we don't process j later again. */
+ j = next;
+ }
+ if (i != max)
+ buffer->merge_clusters (i, max + 1);
+ }
+ }
+
+ /* Put syllable back in. */
+ for (unsigned int i = start; i < end; i++)
+ info[i].syllable() = syllable;
+ }
+
+ /* Setup masks now */
+
+ {
+ hb_mask_t mask;
+
+ /* Reph */
+ for (unsigned int i = start; i < end && info[i].indic_position() == POS_RA_TO_BECOME_REPH; i++)
+ info[i].mask |= indic_plan->mask_array[RPHF];
+
+ /* Pre-base */
+ mask = indic_plan->mask_array[HALF];
+ if (!indic_plan->is_old_spec &&
+ indic_plan->config->blwf_mode == BLWF_MODE_PRE_AND_POST)
+ mask |= indic_plan->mask_array[BLWF];
+ for (unsigned int i = start; i < base; i++)
+ info[i].mask |= mask;
+ /* Base */
+ mask = 0;
+ if (base < end)
+ info[base].mask |= mask;
+ /* Post-base */
+ mask = indic_plan->mask_array[BLWF] | indic_plan->mask_array[ABVF] | indic_plan->mask_array[PSTF];
+ for (unsigned int i = base + 1; i < end; i++)
+ info[i].mask |= mask;
+ }
+
+ if (indic_plan->is_old_spec &&
+ buffer->props.script == HB_SCRIPT_DEVANAGARI)
+ {
+ /* Old-spec eye-lash Ra needs special handling. From the
+ * spec:
+ *
+ * "The feature 'below-base form' is applied to consonants
+ * having below-base forms and following the base consonant.
+ * The exception is vattu, which may appear below half forms
+ * as well as below the base glyph. The feature 'below-base
+ * form' will be applied to all such occurrences of Ra as well."
+ *
+ * Test case: U+0924,U+094D,U+0930,U+094d,U+0915
+ * with Sanskrit 2003 font.
+ *
+ * However, note that Ra,Halant,ZWJ is the correct way to
+ * request eyelash form of Ra, so we wouldbn't inhibit it
+ * in that sequence.
+ *
+ * Test case: U+0924,U+094D,U+0930,U+094d,U+200D,U+0915
+ */
+ for (unsigned int i = start; i + 1 < base; i++)
+ if (info[i ].indic_category() == OT_Ra &&
+ info[i+1].indic_category() == OT_H &&
+ (i + 2 == base ||
+ info[i+2].indic_category() != OT_ZWJ))
+ {
+ info[i ].mask |= indic_plan->mask_array[BLWF];
+ info[i+1].mask |= indic_plan->mask_array[BLWF];
+ }
+ }
+
+ unsigned int pref_len = 2;
+ if (indic_plan->mask_array[PREF] && base + pref_len < end)
+ {
+ /* Find a Halant,Ra sequence and mark it for pre-base-reordering processing. */
+ for (unsigned int i = base + 1; i + pref_len - 1 < end; i++) {
+ hb_codepoint_t glyphs[2];
+ for (unsigned int j = 0; j < pref_len; j++)
+ glyphs[j] = info[i + j].codepoint;
+ if (indic_plan->pref.would_substitute (glyphs, pref_len, face))
+ {
+ for (unsigned int j = 0; j < pref_len; j++)
+ info[i++].mask |= indic_plan->mask_array[PREF];
+ break;
+ }
+ }
+ }
+
+ /* Apply ZWJ/ZWNJ effects */
+ for (unsigned int i = start + 1; i < end; i++)
+ if (is_joiner (info[i])) {
+ bool non_joiner = info[i].indic_category() == OT_ZWNJ;
+ unsigned int j = i;
+
+ do {
+ j--;
+
+ /* ZWJ/ZWNJ should disable CJCT. They do that by simply
+ * being there, since we don't skip them for the CJCT
+ * feature (ie. F_MANUAL_ZWJ) */
+
+ /* A ZWNJ disables HALF. */
+ if (non_joiner)
+ info[j].mask &= ~indic_plan->mask_array[HALF];
+
+ } while (j > start && !is_consonant (info[j]));
+ }
+}
+
+static void
+initial_reordering_standalone_cluster (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+
+ /* We treat placeholder/dotted-circle as if they are consonants, so we
+ * should just chain. Only if not in compatibility mode that is... */
+
+ if (indic_plan->uniscribe_bug_compatible)
+ {
+ /* For dotted-circle, this is what Uniscribe does:
+ * If dotted-circle is the last glyph, it just does nothing.
+ * Ie. It doesn't form Reph. */
+ if (buffer->info[end - 1].indic_category() == OT_DOTTEDCIRCLE)
+ return;
+ }
+
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+}
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type)
+ {
+ case vowel_syllable: /* We made the vowels look like consonants. So let's call the consonant logic! */
+ case consonant_syllable:
+ initial_reordering_consonant_syllable (plan, face, buffer, start, end);
+ break;
+
+ case broken_cluster: /* We already inserted dotted-circles, so just call the standalone_cluster. */
+ case standalone_cluster:
+ initial_reordering_standalone_cluster (plan, face, buffer, start, end);
+ break;
+
+ case symbol_cluster:
+ case non_indic_cluster:
+ break;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable.
+ * TODO Use a buffer scratch flag to remove the loop. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_nominal_glyph (0x25CCu, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_indic_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len && buffer->successful)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t ginfo = dottedcircle;
+ ginfo.cluster = buffer->cur().cluster;
+ ginfo.mask = buffer->cur().mask;
+ ginfo.syllable() = buffer->cur().syllable();
+ /* TODO Set glyph_props? */
+
+ /* Insert dottedcircle after possible Repha. */
+ while (buffer->idx < buffer->len && buffer->successful &&
+ last_syllable == buffer->cur().syllable() &&
+ buffer->cur().indic_category() == OT_Repha)
+ buffer->next_glyph ();
+
+ buffer->output_info (ginfo);
+ }
+ else
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+initial_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ update_consonant_positions (plan, font, buffer);
+ insert_dotted_circles (plan, font, buffer);
+
+ foreach_syllable (buffer, start, end)
+ initial_reordering_syllable (plan, font->face, buffer, start, end);
+}
+
+static void
+final_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) plan->data;
+ hb_glyph_info_t *info = buffer->info;
+
+
+ /* This function relies heavily on halant glyphs. Lots of ligation
+ * and possibly multiple substitutions happened prior to this
+ * phase, and that might have messed up our properties. Recover
+ * from a particular case of that where we're fairly sure that a
+ * class of OT_H is desired but has been lost. */
+ /* We don't call load_virama_glyph(), since we know it's already
+ * loaded. */
+ hb_codepoint_t virama_glyph = indic_plan->virama_glyph.get_relaxed ();
+ if (virama_glyph)
+ {
+ for (unsigned int i = start; i < end; i++)
+ if (info[i].codepoint == virama_glyph &&
+ _hb_glyph_info_ligated (&info[i]) &&
+ _hb_glyph_info_multiplied (&info[i]))
+ {
+ /* This will make sure that this glyph passes is_halant() test. */
+ info[i].indic_category() = OT_H;
+ _hb_glyph_info_clear_ligated_and_multiplied (&info[i]);
+ }
+ }
+
+
+ /* 4. Final reordering:
+ *
+ * After the localized forms and basic shaping forms GSUB features have been
+ * applied (see below), the shaping engine performs some final glyph
+ * reordering before applying all the remaining font features to the entire
+ * syllable.
+ */
+
+ bool try_pref = !!indic_plan->mask_array[PREF];
+
+ /* Find base again */
+ unsigned int base;
+ for (base = start; base < end; base++)
+ if (info[base].indic_position() >= POS_BASE_C)
+ {
+ if (try_pref && base + 1 < end)
+ {
+ for (unsigned int i = base + 1; i < end; i++)
+ if ((info[i].mask & indic_plan->mask_array[PREF]) != 0)
+ {
+ if (!(_hb_glyph_info_substituted (&info[i]) &&
+ _hb_glyph_info_ligated_and_didnt_multiply (&info[i])))
+ {
+ /* Ok, this was a 'pref' candidate but didn't form any.
+ * Base is around here... */
+ base = i;
+ while (base < end && is_halant (info[base]))
+ base++;
+ info[base].indic_position() = POS_BASE_C;
+
+ try_pref = false;
+ }
+ break;
+ }
+ }
+ /* For Malayalam, skip over unformed below- (but NOT post-) forms. */
+ if (buffer->props.script == HB_SCRIPT_MALAYALAM)
+ {
+ for (unsigned int i = base + 1; i < end; i++)
+ {
+ while (i < end && is_joiner (info[i]))
+ i++;
+ if (i == end || !is_halant (info[i]))
+ break;
+ i++; /* Skip halant. */
+ while (i < end && is_joiner (info[i]))
+ i++;
+ if (i < end && is_consonant (info[i]) && info[i].indic_position() == POS_BELOW_C)
+ {
+ base = i;
+ info[base].indic_position() = POS_BASE_C;
+ }
+ }
+ }
+
+ if (start < base && info[base].indic_position() > POS_BASE_C)
+ base--;
+ break;
+ }
+ if (base == end && start < base &&
+ is_one_of (info[base - 1], FLAG (OT_ZWJ)))
+ base--;
+ if (base < end)
+ while (start < base &&
+ is_one_of (info[base], (FLAG (OT_N) | FLAG (OT_H))))
+ base--;
+
+
+ /* o Reorder matras:
+ *
+ * If a pre-base matra character had been reordered before applying basic
+ * features, the glyph can be moved closer to the main consonant based on
+ * whether half-forms had been formed. Actual position for the matra is
+ * defined as “after last standalone halant glyph, after initial matra
+ * position and before the main consonant”. If ZWJ or ZWNJ follow this
+ * halant, position is moved after it.
+ *
+ * IMPLEMENTATION NOTES:
+ *
+ * It looks like the last sentence is wrong. Testing, with Windows 7 Uniscribe
+ * and Devanagari shows that the behavior is best described as:
+ *
+ * "If ZWJ follows this halant, matra is NOT repositioned after this halant.
+ * If ZWNJ follows this halant, position is moved after it."
+ *
+ * Test case, with Adobe Devanagari or Nirmala UI:
+ *
+ * U+091F,U+094D,U+200C,U+092F,U+093F
+ * (Matra moves to the middle, after ZWNJ.)
+ *
+ * U+091F,U+094D,U+200D,U+092F,U+093F
+ * (Matra does NOT move, stays to the left.)
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/1070
+ */
+
+ if (start + 1 < end && start < base) /* Otherwise there can't be any pre-base matra characters. */
+ {
+ /* If we lost track of base, alas, position before last thingy. */
+ unsigned int new_pos = base == end ? base - 2 : base - 1;
+
+ /* Malayalam / Tamil do not have "half" forms or explicit virama forms.
+ * The glyphs formed by 'half' are Chillus or ligated explicit viramas.
+ * We want to position matra after them.
+ */
+ if (buffer->props.script != HB_SCRIPT_MALAYALAM && buffer->props.script != HB_SCRIPT_TAMIL)
+ {
+ search:
+ while (new_pos > start &&
+ !(is_one_of (info[new_pos], (FLAG (OT_M) | FLAG (OT_H)))))
+ new_pos--;
+
+ /* If we found no Halant we are done.
+ * Otherwise only proceed if the Halant does
+ * not belong to the Matra itself! */
+ if (is_halant (info[new_pos]) &&
+ info[new_pos].indic_position() != POS_PRE_M)
+ {
+#if 0 // See comment above
+ /* -> If ZWJ or ZWNJ follow this halant, position is moved after it. */
+ if (new_pos + 1 < end && is_joiner (info[new_pos + 1]))
+ new_pos++;
+#endif
+ if (new_pos + 1 < end)
+ {
+ /* -> If ZWJ follows this halant, matra is NOT repositioned after this halant. */
+ if (info[new_pos + 1].indic_category() == OT_ZWJ)
+ {
+ /* Keep searching. */
+ if (new_pos > start)
+ {
+ new_pos--;
+ goto search;
+ }
+ }
+ /* -> If ZWNJ follows this halant, position is moved after it. */
+ if (info[new_pos + 1].indic_category() == OT_ZWNJ)
+ new_pos++;
+ }
+ }
+ else
+ new_pos = start; /* No move. */
+ }
+
+ if (start < new_pos && info[new_pos].indic_position () != POS_PRE_M)
+ {
+ /* Now go see if there's actually any matras... */
+ for (unsigned int i = new_pos; i > start; i--)
+ if (info[i - 1].indic_position () == POS_PRE_M)
+ {
+ unsigned int old_pos = i - 1;
+ if (old_pos < base && base <= new_pos) /* Shouldn't actually happen. */
+ base--;
+
+ hb_glyph_info_t tmp = info[old_pos];
+ memmove (&info[old_pos], &info[old_pos + 1], (new_pos - old_pos) * sizeof (info[0]));
+ info[new_pos] = tmp;
+
+ /* Note: this merge_clusters() is intentionally *after* the reordering.
+ * Indic matra reordering is special and tricky... */
+ buffer->merge_clusters (new_pos, MIN (end, base + 1));
+
+ new_pos--;
+ }
+ } else {
+ for (unsigned int i = start; i < base; i++)
+ if (info[i].indic_position () == POS_PRE_M) {
+ buffer->merge_clusters (i, MIN (end, base + 1));
+ break;
+ }
+ }
+ }
+
+
+ /* o Reorder reph:
+ *
+ * Reph’s original position is always at the beginning of the syllable,
+ * (i.e. it is not reordered at the character reordering stage). However,
+ * it will be reordered according to the basic-forms shaping results.
+ * Possible positions for reph, depending on the script, are; after main,
+ * before post-base consonant forms, and after post-base consonant forms.
+ */
+
+ /* Two cases:
+ *
+ * - If repha is encoded as a sequence of characters (Ra,H or Ra,H,ZWJ), then
+ * we should only move it if the sequence ligated to the repha form.
+ *
+ * - If repha is encoded separately and in the logical position, we should only
+ * move it if it did NOT ligate. If it ligated, it's probably the font trying
+ * to make it work without the reordering.
+ */
+ if (start + 1 < end &&
+ info[start].indic_position() == POS_RA_TO_BECOME_REPH &&
+ ((info[start].indic_category() == OT_Repha) ^
+ _hb_glyph_info_ligated_and_didnt_multiply (&info[start])))
+ {
+ unsigned int new_reph_pos;
+ reph_position_t reph_pos = indic_plan->config->reph_pos;
+
+ /* 1. If reph should be positioned after post-base consonant forms,
+ * proceed to step 5.
+ */
+ if (reph_pos == REPH_POS_AFTER_POST)
+ {
+ goto reph_step_5;
+ }
+
+ /* 2. If the reph repositioning class is not after post-base: target
+ * position is after the first explicit halant glyph between the
+ * first post-reph consonant and last main consonant. If ZWJ or ZWNJ
+ * are following this halant, position is moved after it. If such
+ * position is found, this is the target position. Otherwise,
+ * proceed to the next step.
+ *
+ * Note: in old-implementation fonts, where classifications were
+ * fixed in shaping engine, there was no case where reph position
+ * will be found on this step.
+ */
+ {
+ new_reph_pos = start + 1;
+ while (new_reph_pos < base && !is_halant (info[new_reph_pos]))
+ new_reph_pos++;
+
+ if (new_reph_pos < base && is_halant (info[new_reph_pos]))
+ {
+ /* ->If ZWJ or ZWNJ are following this halant, position is moved after it. */
+ if (new_reph_pos + 1 < base && is_joiner (info[new_reph_pos + 1]))
+ new_reph_pos++;
+ goto reph_move;
+ }
+ }
+
+ /* 3. If reph should be repositioned after the main consonant: find the
+ * first consonant not ligated with main, or find the first
+ * consonant that is not a potential pre-base-reordering Ra.
+ */
+ if (reph_pos == REPH_POS_AFTER_MAIN)
+ {
+ new_reph_pos = base;
+ while (new_reph_pos + 1 < end && info[new_reph_pos + 1].indic_position() <= POS_AFTER_MAIN)
+ new_reph_pos++;
+ if (new_reph_pos < end)
+ goto reph_move;
+ }
+
+ /* 4. If reph should be positioned before post-base consonant, find
+ * first post-base classified consonant not ligated with main. If no
+ * consonant is found, the target position should be before the
+ * first matra, syllable modifier sign or vedic sign.
+ */
+ /* This is our take on what step 4 is trying to say (and failing, BADLY). */
+ if (reph_pos == REPH_POS_AFTER_SUB)
+ {
+ new_reph_pos = base;
+ while (new_reph_pos + 1 < end &&
+ !( FLAG_UNSAFE (info[new_reph_pos + 1].indic_position()) & (FLAG (POS_POST_C) | FLAG (POS_AFTER_POST) | FLAG (POS_SMVD))))
+ new_reph_pos++;
+ if (new_reph_pos < end)
+ goto reph_move;
+ }
+
+ /* 5. If no consonant is found in steps 3 or 4, move reph to a position
+ * immediately before the first post-base matra, syllable modifier
+ * sign or vedic sign that has a reordering class after the intended
+ * reph position. For example, if the reordering position for reph
+ * is post-main, it will skip above-base matras that also have a
+ * post-main position.
+ */
+ reph_step_5:
+ {
+ /* Copied from step 2. */
+ new_reph_pos = start + 1;
+ while (new_reph_pos < base && !is_halant (info[new_reph_pos]))
+ new_reph_pos++;
+
+ if (new_reph_pos < base && is_halant (info[new_reph_pos]))
+ {
+ /* ->If ZWJ or ZWNJ are following this halant, position is moved after it. */
+ if (new_reph_pos + 1 < base && is_joiner (info[new_reph_pos + 1]))
+ new_reph_pos++;
+ goto reph_move;
+ }
+ }
+
+ /* 6. Otherwise, reorder reph to the end of the syllable.
+ */
+ {
+ new_reph_pos = end - 1;
+ while (new_reph_pos > start && info[new_reph_pos].indic_position() == POS_SMVD)
+ new_reph_pos--;
+
+ /*
+ * If the Reph is to be ending up after a Matra,Halant sequence,
+ * position it before that Halant so it can interact with the Matra.
+ * However, if it's a plain Consonant,Halant we shouldn't do that.
+ * Uniscribe doesn't do this.
+ * TEST: U+0930,U+094D,U+0915,U+094B,U+094D
+ */
+ if (!indic_plan->uniscribe_bug_compatible &&
+ unlikely (is_halant (info[new_reph_pos]))) {
+ for (unsigned int i = base + 1; i < new_reph_pos; i++)
+ if (info[i].indic_category() == OT_M) {
+ /* Ok, got it. */
+ new_reph_pos--;
+ }
+ }
+ goto reph_move;
+ }
+
+ reph_move:
+ {
+ /* Move */
+ buffer->merge_clusters (start, new_reph_pos + 1);
+ hb_glyph_info_t reph = info[start];
+ memmove (&info[start], &info[start + 1], (new_reph_pos - start) * sizeof (info[0]));
+ info[new_reph_pos] = reph;
+
+ if (start < base && base <= new_reph_pos)
+ base--;
+ }
+ }
+
+
+ /* o Reorder pre-base-reordering consonants:
+ *
+ * If a pre-base-reordering consonant is found, reorder it according to
+ * the following rules:
+ */
+
+ if (try_pref && base + 1 < end) /* Otherwise there can't be any pre-base-reordering Ra. */
+ {
+ for (unsigned int i = base + 1; i < end; i++)
+ if ((info[i].mask & indic_plan->mask_array[PREF]) != 0)
+ {
+ /* 1. Only reorder a glyph produced by substitution during application
+ * of the <pref> feature. (Note that a font may shape a Ra consonant with
+ * the feature generally but block it in certain contexts.)
+ */
+ /* Note: We just check that something got substituted. We don't check that
+ * the <pref> feature actually did it...
+ *
+ * Reorder pref only if it ligated. */
+ if (_hb_glyph_info_ligated_and_didnt_multiply (&info[i]))
+ {
+ /*
+ * 2. Try to find a target position the same way as for pre-base matra.
+ * If it is found, reorder pre-base consonant glyph.
+ *
+ * 3. If position is not found, reorder immediately before main
+ * consonant.
+ */
+
+ unsigned int new_pos = base;
+ /* Malayalam / Tamil do not have "half" forms or explicit virama forms.
+ * The glyphs formed by 'half' are Chillus or ligated explicit viramas.
+ * We want to position matra after them.
+ */
+ if (buffer->props.script != HB_SCRIPT_MALAYALAM && buffer->props.script != HB_SCRIPT_TAMIL)
+ {
+ while (new_pos > start &&
+ !(is_one_of (info[new_pos - 1], FLAG(OT_M) | FLAG (OT_H))))
+ new_pos--;
+ }
+
+ if (new_pos > start && is_halant (info[new_pos - 1]))
+ {
+ /* -> If ZWJ or ZWNJ follow this halant, position is moved after it. */
+ if (new_pos < end && is_joiner (info[new_pos]))
+ new_pos++;
+ }
+
+ {
+ unsigned int old_pos = i;
+
+ buffer->merge_clusters (new_pos, old_pos + 1);
+ hb_glyph_info_t tmp = info[old_pos];
+ memmove (&info[new_pos + 1], &info[new_pos], (old_pos - new_pos) * sizeof (info[0]));
+ info[new_pos] = tmp;
+
+ if (new_pos <= base && base < old_pos)
+ base++;
+ }
+ }
+
+ break;
+ }
+ }
+
+
+ /* Apply 'init' to the Left Matra if it's a word start. */
+ if (info[start].indic_position () == POS_PRE_M)
+ {
+ if (!start ||
+ !(FLAG_UNSAFE (_hb_glyph_info_get_general_category (&info[start - 1])) &
+ FLAG_RANGE (HB_UNICODE_GENERAL_CATEGORY_FORMAT, HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)))
+ info[start].mask |= indic_plan->mask_array[INIT];
+ else
+ buffer->unsafe_to_break (start - 1, start + 1);
+ }
+
+
+ /*
+ * Finish off the clusters and go home!
+ */
+ if (indic_plan->uniscribe_bug_compatible)
+ {
+ switch ((hb_tag_t) plan->props.script)
+ {
+ case HB_SCRIPT_TAMIL:
+ case HB_SCRIPT_SINHALA:
+ break;
+
+ default:
+ /* Uniscribe merges the entire syllable into a single cluster... Except for Tamil & Sinhala.
+ * This means, half forms are submerged into the main consonant's cluster.
+ * This is unnecessary, and makes cursor positioning harder, but that's what
+ * Uniscribe does. */
+ buffer->merge_clusters (start, end);
+ break;
+ }
+ }
+}
+
+
+static void
+final_reordering (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ if (unlikely (!count)) return;
+
+ foreach_syllable (buffer, start, end)
+ final_reordering_syllable (plan, buffer, start, end);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, indic_category);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, indic_position);
+}
+
+
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+}
+
+
+static void
+preprocess_text_indic (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ _hb_preprocess_text_vowel_constraints (plan, buffer, font);
+}
+
+static bool
+decompose_indic (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ switch (ab)
+ {
+ /* Don't decompose these. */
+ case 0x0931u : return false; /* DEVANAGARI LETTER RRA */
+ // https://github.com/harfbuzz/harfbuzz/issues/779
+ case 0x09DCu : return false; /* BENGALI LETTER RRA */
+ case 0x09DDu : return false; /* BENGALI LETTER RHA */
+ case 0x0B94u : return false; /* TAMIL LETTER AU */
+
+
+ /*
+ * Decompose split matras that don't have Unicode decompositions.
+ */
+
+#if 0
+ /* Gujarati */
+ /* This one has no decomposition in Unicode, but needs no decomposition either. */
+ /* case 0x0AC9u : return false; */
+
+ /* Oriya */
+ case 0x0B57u : *a = no decomp, -> RIGHT; return true;
+#endif
+ }
+
+ if ((ab == 0x0DDAu || hb_in_range<hb_codepoint_t> (ab, 0x0DDCu, 0x0DDEu)))
+ {
+ /*
+ * Sinhala split matras... Let the fun begin.
+ *
+ * These four characters have Unicode decompositions. However, Uniscribe
+ * decomposes them "Khmer-style", that is, it uses the character itself to
+ * get the second half. The first half of all four decompositions is always
+ * U+0DD9.
+ *
+ * Now, there are buggy fonts, namely, the widely used lklug.ttf, that are
+ * broken with Uniscribe. But we need to support them. As such, we only
+ * do the Uniscribe-style decomposition if the character is transformed into
+ * its "sec.half" form by the 'pstf' feature. Otherwise, we fall back to
+ * Unicode decomposition.
+ *
+ * Note that we can't unconditionally use Unicode decomposition. That would
+ * break some other fonts, that are designed to work with Uniscribe, and
+ * don't have positioning features for the Unicode-style decomposition.
+ *
+ * Argh...
+ *
+ * The Uniscribe behavior is now documented in the newly published Sinhala
+ * spec in 2012:
+ *
+ * https://docs.microsoft.com/en-us/typography/script-development/sinhala#shaping
+ */
+
+ const indic_shape_plan_t *indic_plan = (const indic_shape_plan_t *) c->plan->data;
+
+ hb_codepoint_t glyph;
+
+ if (hb_options ().uniscribe_bug_compatible ||
+ (c->font->get_nominal_glyph (ab, &glyph) &&
+ indic_plan->pstf.would_substitute (&glyph, 1, c->font->face)))
+ {
+ /* Ok, safe to use Uniscribe-style decomposition. */
+ *a = 0x0DD9u;
+ *b = ab;
+ return true;
+ }
+ }
+
+ return (bool) c->unicode->decompose (ab, a, b);
+}
+
+static bool
+compose_indic (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Avoid recomposing split matras. */
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (c->unicode->general_category (a)))
+ return false;
+
+ /* Composition-exclusion exceptions that we want to recompose. */
+ if (a == 0x09AFu && b == 0x09BCu) { *ab = 0x09DFu; return true; }
+
+ return (bool) c->unicode->compose (a, b, ab);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_indic =
+{
+ collect_features_indic,
+ override_features_indic,
+ data_create_indic,
+ data_destroy_indic,
+ preprocess_text_indic,
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ decompose_indic,
+ compose_indic,
+ setup_masks_indic,
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.hh
new file mode 100644
index 0000000..dcc2a7a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-indic.hh
@@ -0,0 +1,399 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_INDIC_HH
+#define HB_OT_SHAPE_COMPLEX_INDIC_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape-complex.hh"
+
+
+/* buffer var allocations */
+#define indic_category() complex_var_u8_0() /* indic_category_t */
+#define indic_position() complex_var_u8_1() /* indic_position_t */
+
+
+#define INDIC_TABLE_ELEMENT_TYPE uint16_t
+
+/* Cateories used in the OpenType spec:
+ * https://docs.microsoft.com/en-us/typography/script-development/devanagari
+ */
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum indic_category_t {
+ OT_X = 0,
+ OT_C = 1,
+ OT_V = 2,
+ OT_N = 3,
+ OT_H = 4,
+ OT_ZWNJ = 5,
+ OT_ZWJ = 6,
+ OT_M = 7,
+ OT_SM = 8,
+ /* OT_VD = 9, UNUSED; we use OT_A instead. */
+ OT_A = 10,
+ OT_PLACEHOLDER = 11,
+ OT_DOTTEDCIRCLE = 12,
+ OT_RS = 13, /* Register Shifter, used in Khmer OT spec. */
+ OT_Coeng = 14, /* Khmer-style Virama. */
+ OT_Repha = 15, /* Atomically-encoded logical or visual repha. */
+ OT_Ra = 16,
+ OT_CM = 17, /* Consonant-Medial; Unused by Indic shaper. */
+ OT_Symbol = 18, /* Avagraha, etc that take marks (SM,A,VD). */
+ OT_CS = 19
+};
+
+/* Note:
+ *
+ * We treat Vowels and placeholders as if they were consonants. This is safe because Vowels
+ * cannot happen in a consonant syllable. The plus side however is, we can call the
+ * consonant syllable logic from the vowel syllable function and get it all right! */
+#define CONSONANT_FLAGS (FLAG (OT_C) | FLAG (OT_CS) | FLAG (OT_Ra) | FLAG (OT_V) | FLAG (OT_PLACEHOLDER) | FLAG (OT_DOTTEDCIRCLE))
+#define JOINER_FLAGS (FLAG (OT_ZWJ) | FLAG (OT_ZWNJ))
+
+
+/* Visual positions in a syllable from left to right. */
+enum indic_position_t {
+ POS_START = 0,
+
+ POS_RA_TO_BECOME_REPH = 1,
+ POS_PRE_M = 2,
+ POS_PRE_C = 3,
+
+ POS_BASE_C = 4,
+ POS_AFTER_MAIN = 5,
+
+ POS_ABOVE_C = 6,
+
+ POS_BEFORE_SUB = 7,
+ POS_BELOW_C = 8,
+ POS_AFTER_SUB = 9,
+
+ POS_BEFORE_POST = 10,
+ POS_POST_C = 11,
+ POS_AFTER_POST = 12,
+
+ POS_FINAL_C = 13,
+ POS_SMVD = 14,
+
+ POS_END = 15
+};
+
+/* Categories used in IndicSyllabicCategory.txt from UCD. */
+enum indic_syllabic_category_t {
+ INDIC_SYLLABIC_CATEGORY_OTHER = OT_X,
+
+ INDIC_SYLLABIC_CATEGORY_AVAGRAHA = OT_Symbol,
+ INDIC_SYLLABIC_CATEGORY_BINDU = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_BRAHMI_JOINING_NUMBER = OT_PLACEHOLDER, /* Don't care. */
+ INDIC_SYLLABIC_CATEGORY_CANTILLATION_MARK = OT_A,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_DEAD = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_FINAL = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_HEAD_LETTER = OT_C,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_KILLER = OT_M, /* U+17CD only. */
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_PLACEHOLDER = OT_PLACEHOLDER,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_PRECEDING_REPHA = OT_Repha,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_PREFIXED = OT_X, /* Don't care. */
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_SUBJOINED = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA = OT_CM,
+ INDIC_SYLLABIC_CATEGORY_CONSONANT_WITH_STACKER = OT_CS,
+ INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK = OT_SM, /* https://github.com/harfbuzz/harfbuzz/issues/552 */
+ INDIC_SYLLABIC_CATEGORY_INVISIBLE_STACKER = OT_Coeng,
+ INDIC_SYLLABIC_CATEGORY_JOINER = OT_ZWJ,
+ INDIC_SYLLABIC_CATEGORY_MODIFYING_LETTER = OT_X,
+ INDIC_SYLLABIC_CATEGORY_NON_JOINER = OT_ZWNJ,
+ INDIC_SYLLABIC_CATEGORY_NUKTA = OT_N,
+ INDIC_SYLLABIC_CATEGORY_NUMBER = OT_PLACEHOLDER,
+ INDIC_SYLLABIC_CATEGORY_NUMBER_JOINER = OT_PLACEHOLDER, /* Don't care. */
+ INDIC_SYLLABIC_CATEGORY_PURE_KILLER = OT_M, /* Is like a vowel matra. */
+ INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER = OT_RS,
+ INDIC_SYLLABIC_CATEGORY_SYLLABLE_MODIFIER = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_TONE_LETTER = OT_X,
+ INDIC_SYLLABIC_CATEGORY_TONE_MARK = OT_N,
+ INDIC_SYLLABIC_CATEGORY_VIRAMA = OT_H,
+ INDIC_SYLLABIC_CATEGORY_VISARGA = OT_SM,
+ INDIC_SYLLABIC_CATEGORY_VOWEL = OT_V,
+ INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT = OT_M,
+ INDIC_SYLLABIC_CATEGORY_VOWEL_INDEPENDENT = OT_V
+};
+
+/* Categories used in IndicSMatraCategory.txt from UCD */
+enum indic_matra_category_t {
+ INDIC_MATRA_CATEGORY_NOT_APPLICABLE = POS_END,
+
+ INDIC_MATRA_CATEGORY_LEFT = POS_PRE_C,
+ INDIC_MATRA_CATEGORY_TOP = POS_ABOVE_C,
+ INDIC_MATRA_CATEGORY_BOTTOM = POS_BELOW_C,
+ INDIC_MATRA_CATEGORY_RIGHT = POS_POST_C,
+
+ /* These should resolve to the position of the last part of the split sequence. */
+ INDIC_MATRA_CATEGORY_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM = INDIC_MATRA_CATEGORY_BOTTOM,
+ INDIC_MATRA_CATEGORY_TOP_AND_BOTTOM_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_LEFT = INDIC_MATRA_CATEGORY_TOP,
+ INDIC_MATRA_CATEGORY_TOP_AND_LEFT_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+ INDIC_MATRA_CATEGORY_TOP_AND_RIGHT = INDIC_MATRA_CATEGORY_RIGHT,
+
+ INDIC_MATRA_CATEGORY_OVERSTRUCK = POS_AFTER_MAIN,
+ INDIC_MATRA_CATEGORY_VISUAL_ORDER_LEFT = POS_PRE_M
+};
+
+#define INDIC_COMBINE_CATEGORIES(S,M) \
+ ( \
+ ASSERT_STATIC_EXPR_ZERO (S < 255 && M < 255) + \
+ ( S | \
+ ( \
+ ( \
+ S == INDIC_SYLLABIC_CATEGORY_CONSONANT_MEDIAL || \
+ S == INDIC_SYLLABIC_CATEGORY_GEMINATION_MARK || \
+ S == INDIC_SYLLABIC_CATEGORY_REGISTER_SHIFTER || \
+ S == INDIC_SYLLABIC_CATEGORY_CONSONANT_SUCCEEDING_REPHA || \
+ S == INDIC_SYLLABIC_CATEGORY_VIRAMA || \
+ S == INDIC_SYLLABIC_CATEGORY_VOWEL_DEPENDENT || \
+ false \
+ ? M : INDIC_MATRA_CATEGORY_NOT_APPLICABLE \
+ ) << 8 \
+ ) \
+ ) \
+ )
+
+HB_INTERNAL INDIC_TABLE_ELEMENT_TYPE
+hb_indic_get_categories (hb_codepoint_t u);
+
+
+static inline bool
+is_one_of (const hb_glyph_info_t &info, unsigned int flags)
+{
+ /* If it ligated, all bets are off. */
+ if (_hb_glyph_info_ligated (&info)) return false;
+ return !!(FLAG_UNSAFE (info.indic_category()) & flags);
+}
+
+static inline bool
+is_joiner (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, JOINER_FLAGS);
+}
+
+static inline bool
+is_consonant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, CONSONANT_FLAGS);
+}
+
+static inline bool
+is_halant (const hb_glyph_info_t &info)
+{
+ return is_one_of (info, FLAG (OT_H));
+}
+
+#define IN_HALF_BLOCK(u, Base) (((u) & ~0x7Fu) == (Base))
+
+#define IS_DEVA(u) (IN_HALF_BLOCK (u, 0x0900u))
+#define IS_BENG(u) (IN_HALF_BLOCK (u, 0x0980u))
+#define IS_GURU(u) (IN_HALF_BLOCK (u, 0x0A00u))
+#define IS_GUJR(u) (IN_HALF_BLOCK (u, 0x0A80u))
+#define IS_ORYA(u) (IN_HALF_BLOCK (u, 0x0B00u))
+#define IS_TAML(u) (IN_HALF_BLOCK (u, 0x0B80u))
+#define IS_TELU(u) (IN_HALF_BLOCK (u, 0x0C00u))
+#define IS_KNDA(u) (IN_HALF_BLOCK (u, 0x0C80u))
+#define IS_MLYM(u) (IN_HALF_BLOCK (u, 0x0D00u))
+#define IS_SINH(u) (IN_HALF_BLOCK (u, 0x0D80u))
+
+
+#define MATRA_POS_LEFT(u) POS_PRE_M
+#define MATRA_POS_RIGHT(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_POST : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_POST : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? (u <= 0x0C42u ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
+ IS_KNDA(u) ? (u < 0x0CC3u || u > 0xCD6u ? POS_BEFORE_SUB : POS_AFTER_SUB) : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_TOP(u) ( /* BENG and MLYM don't have top matras. */ \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : /* Deviate from spec */ \
+ IS_GUJR(u) ? POS_AFTER_SUB : \
+ IS_ORYA(u) ? POS_AFTER_MAIN : \
+ IS_TAML(u) ? POS_AFTER_SUB : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+#define MATRA_POS_BOTTOM(u) ( \
+ IS_DEVA(u) ? POS_AFTER_SUB : \
+ IS_BENG(u) ? POS_AFTER_SUB : \
+ IS_GURU(u) ? POS_AFTER_POST : \
+ IS_GUJR(u) ? POS_AFTER_POST : \
+ IS_ORYA(u) ? POS_AFTER_SUB : \
+ IS_TAML(u) ? POS_AFTER_POST : \
+ IS_TELU(u) ? POS_BEFORE_SUB : \
+ IS_KNDA(u) ? POS_BEFORE_SUB : \
+ IS_MLYM(u) ? POS_AFTER_POST : \
+ IS_SINH(u) ? POS_AFTER_SUB : \
+ /*default*/ POS_AFTER_SUB \
+ )
+
+static inline indic_position_t
+matra_position_indic (hb_codepoint_t u, indic_position_t side)
+{
+ switch ((int) side)
+ {
+ case POS_PRE_C: return MATRA_POS_LEFT (u);
+ case POS_POST_C: return MATRA_POS_RIGHT (u);
+ case POS_ABOVE_C: return MATRA_POS_TOP (u);
+ case POS_BELOW_C: return MATRA_POS_BOTTOM (u);
+ };
+ return side;
+}
+
+/* XXX
+ * This is a hack for now. We should move this data into the main Indic table.
+ * Or completely remove it and just check in the tables.
+ */
+static const hb_codepoint_t ra_chars[] = {
+ 0x0930u, /* Devanagari */
+ 0x09B0u, /* Bengali */
+ 0x09F0u, /* Bengali */
+ 0x0A30u, /* Gurmukhi */ /* No Reph */
+ 0x0AB0u, /* Gujarati */
+ 0x0B30u, /* Oriya */
+ 0x0BB0u, /* Tamil */ /* No Reph */
+ 0x0C30u, /* Telugu */ /* Reph formed only with ZWJ */
+ 0x0CB0u, /* Kannada */
+ 0x0D30u, /* Malayalam */ /* No Reph, Logical Repha */
+
+ 0x0DBBu, /* Sinhala */ /* Reph formed only with ZWJ */
+
+ 0x179Au, /* Khmer */
+};
+
+static inline bool
+is_ra (hb_codepoint_t u)
+{
+ for (unsigned int i = 0; i < ARRAY_LENGTH (ra_chars); i++)
+ if (u == ra_chars[i])
+ return true;
+ return false;
+}
+
+static inline void
+set_indic_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ indic_category_t cat = (indic_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+
+ /*
+ * Re-assign category
+ */
+
+ /* The following act more like the Bindus. */
+ if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x0953u, 0x0954u)))
+ cat = OT_SM;
+ /* The following act like consonants. */
+ else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0x0A72u, 0x0A73u,
+ 0x1CF5u, 0x1CF6u)))
+ cat = OT_C;
+ /* TODO: The following should only be allowed after a Visarga.
+ * For now, just treat them like regular tone marks. */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x1CE2u, 0x1CE8u)))
+ cat = OT_A;
+ /* TODO: The following should only be allowed after some of
+ * the nasalization marks, maybe only for U+1CE9..U+1CF1.
+ * For now, just treat them like tone marks. */
+ else if (unlikely (u == 0x1CEDu))
+ cat = OT_A;
+ /* The following take marks in standalone clusters, similar to Avagraha. */
+ else if (unlikely (hb_in_ranges<hb_codepoint_t> (u, 0xA8F2u, 0xA8F7u,
+ 0x1CE9u, 0x1CECu,
+ 0x1CEEu, 0x1CF1u)))
+ {
+ cat = OT_Symbol;
+ static_assert (((int) INDIC_SYLLABIC_CATEGORY_AVAGRAHA == OT_Symbol), "");
+ }
+ else if (unlikely (u == 0x0A51u))
+ {
+ /* https://github.com/harfbuzz/harfbuzz/issues/524 */
+ cat = OT_M;
+ pos = POS_BELOW_C;
+ }
+
+ /* According to ScriptExtensions.txt, these Grantha marks may also be used in Tamil,
+ * so the Indic shaper needs to know their categories. */
+ else if (unlikely (u == 0x11301u || u == 0x11303u)) cat = OT_SM;
+ else if (unlikely (u == 0x1133cu)) cat = OT_N;
+
+ else if (unlikely (u == 0x0AFBu)) cat = OT_N; /* https://github.com/harfbuzz/harfbuzz/issues/552 */
+
+ else if (unlikely (u == 0x0980u)) cat = OT_PLACEHOLDER; /* https://github.com/harfbuzz/harfbuzz/issues/538 */
+ else if (unlikely (u == 0x0C80u)) cat = OT_PLACEHOLDER; /* https://github.com/harfbuzz/harfbuzz/pull/623 */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (u, 0x2010u, 0x2011u)))
+ cat = OT_PLACEHOLDER;
+ else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
+
+
+ /*
+ * Re-assign position.
+ */
+
+ if ((FLAG_UNSAFE (cat) & CONSONANT_FLAGS))
+ {
+ pos = POS_BASE_C;
+ if (is_ra (u))
+ cat = OT_Ra;
+ }
+ else if (cat == OT_M)
+ {
+ pos = matra_position_indic (u, pos);
+ }
+ else if ((FLAG_UNSAFE (cat) & (FLAG (OT_SM) /* | FLAG (OT_VD) */ | FLAG (OT_A) | FLAG (OT_Symbol))))
+ {
+ pos = POS_SMVD;
+ }
+
+ if (unlikely (u == 0x0B01u)) pos = POS_BEFORE_SUB; /* Oriya Bindu is BeforeSub in the spec. */
+
+
+
+ info.indic_category() = cat;
+ info.indic_position() = pos;
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_INDIC_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.hh
new file mode 100644
index 0000000..2bc8ca6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.hh
@@ -0,0 +1,378 @@
+
+#line 1 "hb-ot-shape-complex-khmer-machine.rl"
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+
+#include "hb.hh"
+
+
+#line 36 "hb-ot-shape-complex-khmer-machine.hh"
+static const unsigned char _khmer_syllable_machine_trans_keys[] = {
+ 5u, 26u, 5u, 21u, 5u, 26u, 5u, 21u, 1u, 16u, 5u, 21u, 5u, 26u, 5u, 21u,
+ 5u, 26u, 5u, 21u, 1u, 16u, 5u, 21u, 5u, 26u, 5u, 21u, 1u, 16u, 5u, 21u,
+ 5u, 26u, 5u, 21u, 5u, 26u, 5u, 21u, 5u, 26u, 1u, 16u, 1u, 29u, 5u, 29u,
+ 5u, 29u, 5u, 29u, 22u, 22u, 5u, 22u, 5u, 29u, 5u, 29u, 5u, 29u, 5u, 26u,
+ 5u, 29u, 5u, 29u, 22u, 22u, 5u, 22u, 5u, 29u, 5u, 29u, 1u, 16u, 5u, 29u,
+ 5u, 29u, 0
+};
+
+static const char _khmer_syllable_machine_key_spans[] = {
+ 22, 17, 22, 17, 16, 17, 22, 17,
+ 22, 17, 16, 17, 22, 17, 16, 17,
+ 22, 17, 22, 17, 22, 16, 29, 25,
+ 25, 25, 1, 18, 25, 25, 25, 22,
+ 25, 25, 1, 18, 25, 25, 16, 25,
+ 25
+};
+
+static const short _khmer_syllable_machine_index_offsets[] = {
+ 0, 23, 41, 64, 82, 99, 117, 140,
+ 158, 181, 199, 216, 234, 257, 275, 292,
+ 310, 333, 351, 374, 392, 415, 432, 462,
+ 488, 514, 540, 542, 561, 587, 613, 639,
+ 662, 688, 714, 716, 735, 761, 787, 804,
+ 830
+};
+
+static const char _khmer_syllable_machine_indicies[] = {
+ 1, 1, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 2,
+ 3, 0, 0, 0, 0, 4, 0, 1,
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 3,
+ 0, 1, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 3, 0, 0, 0, 0, 4, 0,
+ 5, 5, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 4, 0, 6, 6, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 6, 0, 7, 7, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 8, 0, 9, 9, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 10, 0, 0,
+ 0, 0, 4, 0, 9, 9, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 10, 0, 11, 11,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 12, 0,
+ 0, 0, 0, 4, 0, 11, 11, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 12, 0, 13,
+ 13, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 13, 0,
+ 15, 15, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14,
+ 16, 14, 15, 15, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 16, 17, 17, 17, 17, 18,
+ 17, 19, 19, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 18, 17, 20, 20, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 20, 17, 21, 21, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 22, 17, 23, 23,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 24, 17,
+ 17, 17, 17, 18, 17, 23, 23, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 24, 17, 25,
+ 25, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 26,
+ 17, 17, 17, 17, 18, 17, 25, 25,
+ 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 26, 17,
+ 15, 15, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 27,
+ 16, 17, 17, 17, 17, 18, 17, 28,
+ 28, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 28, 17,
+ 13, 13, 29, 29, 30, 30, 29, 29,
+ 29, 29, 2, 2, 29, 31, 29, 13,
+ 29, 29, 29, 29, 16, 20, 29, 29,
+ 29, 18, 24, 26, 22, 29, 33, 33,
+ 32, 32, 32, 32, 32, 32, 32, 34,
+ 32, 32, 32, 32, 32, 2, 3, 6,
+ 32, 32, 32, 4, 10, 12, 8, 32,
+ 35, 35, 32, 32, 32, 32, 32, 32,
+ 32, 36, 32, 32, 32, 32, 32, 32,
+ 3, 6, 32, 32, 32, 4, 10, 12,
+ 8, 32, 5, 5, 32, 32, 32, 32,
+ 32, 32, 32, 36, 32, 32, 32, 32,
+ 32, 32, 4, 6, 32, 32, 32, 32,
+ 32, 32, 8, 32, 6, 32, 7, 7,
+ 32, 32, 32, 32, 32, 32, 32, 36,
+ 32, 32, 32, 32, 32, 32, 8, 6,
+ 32, 37, 37, 32, 32, 32, 32, 32,
+ 32, 32, 36, 32, 32, 32, 32, 32,
+ 32, 10, 6, 32, 32, 32, 4, 32,
+ 32, 8, 32, 38, 38, 32, 32, 32,
+ 32, 32, 32, 32, 36, 32, 32, 32,
+ 32, 32, 32, 12, 6, 32, 32, 32,
+ 4, 10, 32, 8, 32, 35, 35, 32,
+ 32, 32, 32, 32, 32, 32, 34, 32,
+ 32, 32, 32, 32, 32, 3, 6, 32,
+ 32, 32, 4, 10, 12, 8, 32, 15,
+ 15, 39, 39, 39, 39, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 16,
+ 39, 39, 39, 39, 18, 39, 41, 41,
+ 40, 40, 40, 40, 40, 40, 40, 42,
+ 40, 40, 40, 40, 40, 40, 16, 20,
+ 40, 40, 40, 18, 24, 26, 22, 40,
+ 19, 19, 40, 40, 40, 40, 40, 40,
+ 40, 42, 40, 40, 40, 40, 40, 40,
+ 18, 20, 40, 40, 40, 40, 40, 40,
+ 22, 40, 20, 40, 21, 21, 40, 40,
+ 40, 40, 40, 40, 40, 42, 40, 40,
+ 40, 40, 40, 40, 22, 20, 40, 43,
+ 43, 40, 40, 40, 40, 40, 40, 40,
+ 42, 40, 40, 40, 40, 40, 40, 24,
+ 20, 40, 40, 40, 18, 40, 40, 22,
+ 40, 44, 44, 40, 40, 40, 40, 40,
+ 40, 40, 42, 40, 40, 40, 40, 40,
+ 40, 26, 20, 40, 40, 40, 18, 24,
+ 40, 22, 40, 28, 28, 39, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39,
+ 39, 39, 28, 39, 45, 45, 40, 40,
+ 40, 40, 40, 40, 40, 46, 40, 40,
+ 40, 40, 40, 27, 16, 20, 40, 40,
+ 40, 18, 24, 26, 22, 40, 41, 41,
+ 40, 40, 40, 40, 40, 40, 40, 46,
+ 40, 40, 40, 40, 40, 40, 16, 20,
+ 40, 40, 40, 18, 24, 26, 22, 40,
+ 0
+};
+
+static const char _khmer_syllable_machine_trans_targs[] = {
+ 22, 1, 30, 24, 25, 3, 26, 5,
+ 27, 7, 28, 9, 29, 23, 22, 11,
+ 32, 22, 33, 13, 34, 15, 35, 17,
+ 36, 19, 37, 40, 39, 22, 31, 38,
+ 22, 0, 10, 2, 4, 6, 8, 22,
+ 22, 12, 14, 16, 18, 20, 21
+};
+
+static const char _khmer_syllable_machine_trans_actions[] = {
+ 1, 0, 2, 2, 2, 0, 0, 0,
+ 2, 0, 2, 0, 2, 2, 3, 0,
+ 4, 5, 2, 0, 0, 0, 2, 0,
+ 2, 0, 2, 4, 4, 8, 9, 0,
+ 10, 0, 0, 0, 0, 0, 0, 11,
+ 12, 0, 0, 0, 0, 0, 0
+};
+
+static const char _khmer_syllable_machine_to_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 6, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0
+};
+
+static const char _khmer_syllable_machine_from_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 7, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0
+};
+
+static const unsigned char _khmer_syllable_machine_eof_trans[] = {
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 15, 18, 18, 18, 18,
+ 18, 18, 18, 18, 18, 18, 0, 33,
+ 33, 33, 33, 33, 33, 33, 33, 40,
+ 41, 41, 41, 41, 41, 41, 40, 41,
+ 41
+};
+
+static const int khmer_syllable_machine_start = 22;
+static const int khmer_syllable_machine_first_final = 22;
+static const int khmer_syllable_machine_error = -1;
+
+static const int khmer_syllable_machine_en_main = 22;
+
+
+#line 36 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+
+#line 80 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 250 "hb-ot-shape-complex-khmer-machine.hh"
+ {
+ cs = khmer_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 100 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+
+#line 266 "hb-ot-shape-complex-khmer-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _khmer_syllable_machine_from_state_actions[cs] ) {
+ case 7:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 280 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+ _keys = _khmer_syllable_machine_trans_keys + (cs<<1);
+ _inds = _khmer_syllable_machine_indicies + _khmer_syllable_machine_index_offsets[cs];
+
+ _slen = _khmer_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].khmer_category()) &&
+ ( info[p].khmer_category()) <= _keys[1] ?
+ ( info[p].khmer_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _khmer_syllable_machine_trans_targs[_trans];
+
+ if ( _khmer_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _khmer_syllable_machine_trans_actions[_trans] ) {
+ case 2:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 8:
+#line 76 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p+1;{ found_syllable (non_khmer_cluster); }}
+ break;
+ case 10:
+#line 74 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 12:
+#line 75 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 11:
+#line 76 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (non_khmer_cluster); }}
+ break;
+ case 1:
+#line 74 "hb-ot-shape-complex-khmer-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
+ break;
+ case 5:
+#line 75 "hb-ot-shape-complex-khmer-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+ case 3:
+#line 1 "NONE"
+ { switch( act ) {
+ case 2:
+ {{p = ((te))-1;} found_syllable (broken_cluster); }
+ break;
+ case 3:
+ {{p = ((te))-1;} found_syllable (non_khmer_cluster); }
+ break;
+ }
+ }
+ break;
+ case 4:
+#line 1 "NONE"
+ {te = p+1;}
+#line 75 "hb-ot-shape-complex-khmer-machine.rl"
+ {act = 2;}
+ break;
+ case 9:
+#line 1 "NONE"
+ {te = p+1;}
+#line 76 "hb-ot-shape-complex-khmer-machine.rl"
+ {act = 3;}
+ break;
+#line 350 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+_again:
+ switch ( _khmer_syllable_machine_to_state_actions[cs] ) {
+ case 6:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 359 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _khmer_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _khmer_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 108 "hb-ot-shape-complex-khmer-machine.rl"
+
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.rl
new file mode 100644
index 0000000..4c596ab
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer-machine.rl
@@ -0,0 +1,111 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+
+#include "hb.hh"
+
+%%{
+ machine khmer_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum khmer_category_t. Not sure how to avoid duplication.
+C = 1;
+V = 2;
+ZWNJ = 5;
+ZWJ = 6;
+PLACEHOLDER = 11;
+DOTTEDCIRCLE = 12;
+Coeng= 14;
+Ra = 16;
+Robatic = 20;
+Xgroup = 21;
+Ygroup = 22;
+VAbv = 26;
+VBlw = 27;
+VPre = 28;
+VPst = 29;
+
+c = (C | Ra | V);
+cn = c.((ZWJ|ZWNJ)?.Robatic)?;
+joiner = (ZWJ | ZWNJ);
+xgroup = (joiner*.Xgroup)*;
+ygroup = Ygroup*;
+
+# This grammar was experimentally extracted from what Uniscribe allows.
+
+matra_group = VPre? xgroup VBlw? xgroup (joiner?.VAbv)? xgroup VPst?;
+syllable_tail = xgroup matra_group xgroup (Coeng.c)? ygroup;
+
+
+broken_cluster = (Coeng.cn)* syllable_tail;
+consonant_syllable = (cn|PLACEHOLDER|DOTTEDCIRCLE) broken_cluster;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_khmer_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].khmer_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.cc
new file mode 100644
index 0000000..4475ceb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.cc
@@ -0,0 +1,501 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-khmer.hh"
+#include "hb-ot-layout.hh"
+
+
+/*
+ * Khmer shaper.
+ */
+
+static const hb_ot_map_feature_t
+khmer_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after reordering.
+ */
+ {HB_TAG('p','r','e','f'), F_MANUAL_JOINERS},
+ {HB_TAG('b','l','w','f'), F_MANUAL_JOINERS},
+ {HB_TAG('a','b','v','f'), F_MANUAL_JOINERS},
+ {HB_TAG('p','s','t','f'), F_MANUAL_JOINERS},
+ {HB_TAG('c','f','a','r'), F_MANUAL_JOINERS},
+ /*
+ * Other features.
+ * These features are applied all at once after clearing syllables.
+ */
+ {HB_TAG('p','r','e','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('a','b','v','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('b','l','w','s'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('p','s','t','s'), F_GLOBAL_MANUAL_JOINERS},
+ /*
+ * Positioning features.
+ * We don't care about the types.
+ */
+ {HB_TAG('d','i','s','t'), F_GLOBAL},
+ {HB_TAG('a','b','v','m'), F_GLOBAL},
+ {HB_TAG('b','l','w','m'), F_GLOBAL},
+};
+
+/*
+ * Must be in the same order as the khmer_features array.
+ */
+enum {
+ PREF,
+ BLWF,
+ ABVF,
+ PSTF,
+ CFAR,
+
+ _PRES,
+ _ABVS,
+ _BLWS,
+ _PSTS,
+
+ _DIST,
+ _ABVM,
+ _BLWM,
+
+ KHMER_NUM_FEATURES,
+ KHMER_BASIC_FEATURES = _PRES, /* Don't forget to update this! */
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_khmer (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+ map->add_gsub_pause (reorder);
+
+ /* Testing suggests that Uniscribe does NOT pause between basic
+ * features. Test with KhmerUI.ttf and the following three
+ * sequences:
+ *
+ * U+1789,U+17BC
+ * U+1789,U+17D2,U+1789
+ * U+1789,U+17D2,U+1789,U+17BC
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/974
+ */
+ map->enable_feature (HB_TAG('l','o','c','l'));
+ map->enable_feature (HB_TAG('c','c','m','p'));
+
+ unsigned int i = 0;
+ for (; i < KHMER_BASIC_FEATURES; i++)
+ map->add_feature (khmer_features[i]);
+
+ map->add_gsub_pause (clear_syllables);
+
+ for (; i < KHMER_NUM_FEATURES; i++)
+ map->add_feature (khmer_features[i]);
+}
+
+static void
+override_features_khmer (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Khmer spec has 'clig' as part of required shaping features:
+ * "Apply feature 'clig' to form ligatures that are desired for
+ * typographical correctness.", hence in overrides... */
+ map->enable_feature (HB_TAG('c','l','i','g'));
+
+ /* Uniscribe does not apply 'kern' in Khmer. */
+ if (hb_options ().uniscribe_bug_compatible)
+ {
+ map->disable_feature (HB_TAG('k','e','r','n'));
+ }
+
+ map->disable_feature (HB_TAG('l','i','g','a'));
+}
+
+
+struct would_substitute_feature_t
+{
+ void init (const hb_ot_map_t *map, hb_tag_t feature_tag, bool zero_context_)
+ {
+ zero_context = zero_context_;
+ map->get_stage_lookups (0/*GSUB*/,
+ map->get_feature_stage (0/*GSUB*/, feature_tag),
+ &lookups, &count);
+ }
+
+ bool would_substitute (const hb_codepoint_t *glyphs,
+ unsigned int glyphs_count,
+ hb_face_t *face) const
+ {
+ for (unsigned int i = 0; i < count; i++)
+ if (hb_ot_layout_lookup_would_substitute_fast (face, lookups[i].index, glyphs, glyphs_count, zero_context))
+ return true;
+ return false;
+ }
+
+ private:
+ const hb_ot_map_t::lookup_map_t *lookups;
+ unsigned int count;
+ bool zero_context;
+};
+
+struct khmer_shape_plan_t
+{
+ bool get_virama_glyph (hb_font_t *font, hb_codepoint_t *pglyph) const
+ {
+ hb_codepoint_t glyph = virama_glyph;
+ if (unlikely (virama_glyph == (hb_codepoint_t) -1))
+ {
+ if (!font->get_nominal_glyph (0x17D2u, &glyph))
+ glyph = 0;
+ /* Technically speaking, the spec says we should apply 'locl' to virama too.
+ * Maybe one day... */
+
+ /* Our get_nominal_glyph() function needs a font, so we can't get the virama glyph
+ * during shape planning... Instead, overwrite it here. It's safe. Don't worry! */
+ virama_glyph = glyph;
+ }
+
+ *pglyph = glyph;
+ return glyph != 0;
+ }
+
+ mutable hb_codepoint_t virama_glyph;
+
+ would_substitute_feature_t pref;
+
+ hb_mask_t mask_array[KHMER_NUM_FEATURES];
+};
+
+static void *
+data_create_khmer (const hb_ot_shape_plan_t *plan)
+{
+ khmer_shape_plan_t *khmer_plan = (khmer_shape_plan_t *) calloc (1, sizeof (khmer_shape_plan_t));
+ if (unlikely (!khmer_plan))
+ return nullptr;
+
+ khmer_plan->virama_glyph = (hb_codepoint_t) -1;
+
+ khmer_plan->pref.init (&plan->map, HB_TAG('p','r','e','f'), true);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (khmer_plan->mask_array); i++)
+ khmer_plan->mask_array[i] = (khmer_features[i].flags & F_GLOBAL) ?
+ 0 : plan->map.get_1_mask (khmer_features[i].tag);
+
+ return khmer_plan;
+}
+
+static void
+data_destroy_khmer (void *data)
+{
+ free (data);
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ broken_cluster,
+ non_khmer_cluster,
+};
+
+#include "hb-ot-shape-complex-khmer-machine.hh"
+
+static void
+setup_masks_khmer (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, khmer_category);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_khmer_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+ foreach_syllable (buffer, start, end)
+ buffer->unsafe_to_break (start, end);
+}
+
+
+/* Rules from:
+ * https://docs.microsoft.com/en-us/typography/script-development/devanagari */
+
+static void
+reorder_consonant_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ const khmer_shape_plan_t *khmer_plan = (const khmer_shape_plan_t *) plan->data;
+ hb_glyph_info_t *info = buffer->info;
+
+ /* Setup masks. */
+ {
+ /* Post-base */
+ hb_mask_t mask = khmer_plan->mask_array[BLWF] | khmer_plan->mask_array[ABVF] | khmer_plan->mask_array[PSTF];
+ for (unsigned int i = start + 1; i < end; i++)
+ info[i].mask |= mask;
+ }
+
+ unsigned int num_coengs = 0;
+ for (unsigned int i = start + 1; i < end; i++)
+ {
+ /* """
+ * When a COENG + (Cons | IndV) combination are found (and subscript count
+ * is less than two) the character combination is handled according to the
+ * subscript type of the character following the COENG.
+ *
+ * ...
+ *
+ * Subscript Type 2 - The COENG + RO characters are reordered to immediately
+ * before the base glyph. Then the COENG + RO characters are assigned to have
+ * the 'pref' OpenType feature applied to them.
+ * """
+ */
+ if (info[i].khmer_category() == OT_Coeng && num_coengs <= 2 && i + 1 < end)
+ {
+ num_coengs++;
+
+ if (info[i + 1].khmer_category() == OT_Ra)
+ {
+ for (unsigned int j = 0; j < 2; j++)
+ info[i + j].mask |= khmer_plan->mask_array[PREF];
+
+ /* Move the Coeng,Ro sequence to the start. */
+ buffer->merge_clusters (start, i + 2);
+ hb_glyph_info_t t0 = info[i];
+ hb_glyph_info_t t1 = info[i + 1];
+ memmove (&info[start + 2], &info[start], (i - start) * sizeof (info[0]));
+ info[start] = t0;
+ info[start + 1] = t1;
+
+ /* Mark the subsequent stuff with 'cfar'. Used in Khmer.
+ * Read the feature spec.
+ * This allows distinguishing the following cases with MS Khmer fonts:
+ * U+1784,U+17D2,U+179A,U+17D2,U+1782
+ * U+1784,U+17D2,U+1782,U+17D2,U+179A
+ */
+ if (khmer_plan->mask_array[CFAR])
+ for (unsigned int j = i + 2; j < end; j++)
+ info[j].mask |= khmer_plan->mask_array[CFAR];
+
+ num_coengs = 2; /* Done. */
+ }
+ }
+
+ /* Reorder left matra piece. */
+ else if (info[i].khmer_category() == OT_VPre)
+ {
+ /* Move to the start. */
+ buffer->merge_clusters (start, i + 1);
+ hb_glyph_info_t t = info[i];
+ memmove (&info[start + 1], &info[start], (i - start) * sizeof (info[0]));
+ info[start] = t;
+ }
+ }
+}
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan,
+ hb_face_t *face,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type)
+ {
+ case broken_cluster: /* We already inserted dotted-circles, so just call the consonant_syllable. */
+ case consonant_syllable:
+ reorder_consonant_syllable (plan, face, buffer, start, end);
+ break;
+
+ case non_khmer_cluster:
+ break;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_nominal_glyph (0x25CCu, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_khmer_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len && buffer->successful)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t ginfo = dottedcircle;
+ ginfo.cluster = buffer->cur().cluster;
+ ginfo.mask = buffer->cur().mask;
+ ginfo.syllable() = buffer->cur().syllable();
+ /* TODO Set glyph_props? */
+
+ /* Insert dottedcircle after possible Repha. */
+ while (buffer->idx < buffer->len && buffer->successful &&
+ last_syllable == buffer->cur().syllable() &&
+ buffer->cur().khmer_category() == OT_Repha)
+ buffer->next_glyph ();
+
+ buffer->output_info (ginfo);
+ }
+ else
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ insert_dotted_circles (plan, font, buffer);
+
+ foreach_syllable (buffer, start, end)
+ initial_reordering_syllable (plan, font->face, buffer, start, end);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, khmer_category);
+}
+
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+}
+
+
+static bool
+decompose_khmer (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ switch (ab)
+ {
+ /*
+ * Decompose split matras that don't have Unicode decompositions.
+ */
+
+ /* Khmer */
+ case 0x17BEu : *a = 0x17C1u; *b= 0x17BEu; return true;
+ case 0x17BFu : *a = 0x17C1u; *b= 0x17BFu; return true;
+ case 0x17C0u : *a = 0x17C1u; *b= 0x17C0u; return true;
+ case 0x17C4u : *a = 0x17C1u; *b= 0x17C4u; return true;
+ case 0x17C5u : *a = 0x17C1u; *b= 0x17C5u; return true;
+ }
+
+ return (bool) c->unicode->decompose (ab, a, b);
+}
+
+static bool
+compose_khmer (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Avoid recomposing split matras. */
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (c->unicode->general_category (a)))
+ return false;
+
+ return (bool) c->unicode->compose (a, b, ab);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_khmer =
+{
+ collect_features_khmer,
+ override_features_khmer,
+ data_create_khmer,
+ data_destroy_khmer,
+ nullptr, /* preprocess_text */
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ decompose_khmer,
+ compose_khmer,
+ setup_masks_khmer,
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.hh
new file mode 100644
index 0000000..6222945
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-khmer.hh
@@ -0,0 +1,114 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_KHMER_HH
+#define HB_OT_SHAPE_COMPLEX_KHMER_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape-complex-indic.hh"
+
+
+/* buffer var allocations */
+#define khmer_category() indic_category() /* khmer_category_t */
+
+
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum khmer_category_t
+{
+ OT_Robatic = 20,
+ OT_Xgroup = 21,
+ OT_Ygroup = 22,
+
+ OT_VAbv = 26,
+ OT_VBlw = 27,
+ OT_VPre = 28,
+ OT_VPst = 29,
+};
+
+static inline void
+set_khmer_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ khmer_category_t cat = (khmer_category_t) (type & 0x7Fu);
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+
+ /*
+ * Re-assign category
+ *
+ * These categories are experimentally extracted from what Uniscribe allows.
+ */
+ switch (u)
+ {
+ case 0x179Au:
+ cat = (khmer_category_t) OT_Ra;
+ break;
+
+ case 0x17CCu:
+ case 0x17C9u:
+ case 0x17CAu:
+ cat = OT_Robatic;
+ break;
+
+ case 0x17C6u:
+ case 0x17CBu:
+ case 0x17CDu:
+ case 0x17CEu:
+ case 0x17CFu:
+ case 0x17D0u:
+ case 0x17D1u:
+ cat = OT_Xgroup;
+ break;
+
+ case 0x17C7u:
+ case 0x17C8u:
+ case 0x17DDu:
+ case 0x17D3u: /* Just guessing. Uniscribe doesn't categorize it. */
+ cat = OT_Ygroup;
+ break;
+ }
+
+ /*
+ * Re-assign position.
+ */
+ if (cat == (khmer_category_t) OT_M)
+ switch ((int) pos)
+ {
+ case POS_PRE_C: cat = OT_VPre; break;
+ case POS_BELOW_C: cat = OT_VBlw; break;
+ case POS_ABOVE_C: cat = OT_VAbv; break;
+ case POS_POST_C: cat = OT_VPst; break;
+ default: assert (0);
+ };
+
+ info.khmer_category() = cat;
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_KHMER_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.hh
new file mode 100644
index 0000000..0c19e4f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.hh
@@ -0,0 +1,411 @@
+
+#line 1 "hb-ot-shape-complex-myanmar-machine.rl"
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+
+#include "hb.hh"
+
+
+#line 36 "hb-ot-shape-complex-myanmar-machine.hh"
+static const unsigned char _myanmar_syllable_machine_trans_keys[] = {
+ 1u, 32u, 3u, 30u, 5u, 29u, 5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 16u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 29u, 3u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 5u, 29u,
+ 5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 30u, 3u, 29u, 1u, 32u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 32u, 8u, 8u,
+ 0
+};
+
+static const char _myanmar_syllable_machine_key_spans[] = {
+ 32, 28, 25, 4, 25, 23, 21, 21,
+ 27, 27, 27, 27, 16, 27, 27, 27,
+ 27, 27, 28, 27, 27, 27, 27, 25,
+ 4, 25, 23, 21, 21, 27, 27, 27,
+ 27, 28, 27, 32, 27, 27, 27, 27,
+ 27, 28, 27, 27, 27, 27, 32, 1
+};
+
+static const short _myanmar_syllable_machine_index_offsets[] = {
+ 0, 33, 62, 88, 93, 119, 143, 165,
+ 187, 215, 243, 271, 299, 316, 344, 372,
+ 400, 428, 456, 485, 513, 541, 569, 597,
+ 623, 628, 654, 678, 700, 722, 750, 778,
+ 806, 834, 863, 891, 924, 952, 980, 1008,
+ 1036, 1064, 1093, 1121, 1149, 1177, 1205, 1238
+};
+
+static const char _myanmar_syllable_machine_indicies[] = {
+ 1, 1, 2, 3, 4, 4, 0, 5,
+ 0, 6, 1, 0, 0, 0, 0, 7,
+ 0, 8, 9, 0, 10, 11, 12, 13,
+ 14, 15, 16, 17, 18, 19, 20, 1,
+ 0, 22, 23, 24, 24, 21, 25, 21,
+ 26, 21, 21, 21, 21, 21, 21, 21,
+ 27, 21, 21, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 21, 24, 24,
+ 21, 25, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 38, 21, 21, 21, 21,
+ 21, 21, 32, 21, 21, 21, 36, 21,
+ 24, 24, 21, 25, 21, 24, 24, 21,
+ 25, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 32, 21, 21, 21, 36, 21, 39,
+ 21, 24, 24, 21, 25, 21, 32, 21,
+ 21, 21, 21, 21, 21, 21, 40, 21,
+ 21, 21, 21, 21, 21, 32, 21, 24,
+ 24, 21, 25, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 40, 21, 21, 21,
+ 21, 21, 21, 32, 21, 24, 24, 21,
+ 25, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 32, 21, 22, 21, 24, 24, 21,
+ 25, 21, 26, 21, 21, 21, 21, 21,
+ 21, 21, 41, 21, 21, 41, 21, 21,
+ 21, 32, 42, 21, 21, 36, 21, 22,
+ 21, 24, 24, 21, 25, 21, 26, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 32, 21, 21,
+ 21, 36, 21, 22, 21, 24, 24, 21,
+ 25, 21, 26, 21, 21, 21, 21, 21,
+ 21, 21, 41, 21, 21, 21, 21, 21,
+ 21, 32, 42, 21, 21, 36, 21, 22,
+ 21, 24, 24, 21, 25, 21, 26, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 32, 42, 21,
+ 21, 36, 21, 1, 1, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 1, 21, 22, 21, 24, 24,
+ 21, 25, 21, 26, 21, 21, 21, 21,
+ 21, 21, 21, 27, 21, 21, 28, 29,
+ 30, 31, 32, 33, 34, 35, 36, 21,
+ 22, 21, 24, 24, 21, 25, 21, 26,
+ 21, 21, 21, 21, 21, 21, 21, 43,
+ 21, 21, 21, 21, 21, 21, 32, 33,
+ 34, 35, 36, 21, 22, 21, 24, 24,
+ 21, 25, 21, 26, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 32, 33, 34, 35, 36, 21,
+ 22, 21, 24, 24, 21, 25, 21, 26,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 32, 33,
+ 34, 21, 36, 21, 22, 21, 24, 24,
+ 21, 25, 21, 26, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 32, 21, 34, 21, 36, 21,
+ 22, 21, 24, 24, 21, 25, 21, 26,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 32, 33,
+ 34, 35, 36, 43, 21, 22, 21, 24,
+ 24, 21, 25, 21, 26, 21, 21, 21,
+ 21, 21, 21, 21, 43, 21, 21, 28,
+ 21, 30, 21, 32, 33, 34, 35, 36,
+ 21, 22, 21, 24, 24, 21, 25, 21,
+ 26, 21, 21, 21, 21, 21, 21, 21,
+ 43, 21, 21, 28, 21, 21, 21, 32,
+ 33, 34, 35, 36, 21, 22, 21, 24,
+ 24, 21, 25, 21, 26, 21, 21, 21,
+ 21, 21, 21, 21, 43, 21, 21, 28,
+ 29, 30, 21, 32, 33, 34, 35, 36,
+ 21, 22, 23, 24, 24, 21, 25, 21,
+ 26, 21, 21, 21, 21, 21, 21, 21,
+ 27, 21, 21, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 21, 3, 3, 44,
+ 5, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 45, 44, 44, 44, 44, 44,
+ 44, 14, 44, 44, 44, 18, 44, 3,
+ 3, 44, 5, 44, 3, 3, 44, 5,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 14, 44, 44, 44, 18, 44, 46, 44,
+ 3, 3, 44, 5, 44, 14, 44, 44,
+ 44, 44, 44, 44, 44, 47, 44, 44,
+ 44, 44, 44, 44, 14, 44, 3, 3,
+ 44, 5, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 47, 44, 44, 44, 44,
+ 44, 44, 14, 44, 3, 3, 44, 5,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 14, 44, 2, 44, 3, 3, 44, 5,
+ 44, 6, 44, 44, 44, 44, 44, 44,
+ 44, 48, 44, 44, 48, 44, 44, 44,
+ 14, 49, 44, 44, 18, 44, 2, 44,
+ 3, 3, 44, 5, 44, 6, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 14, 44, 44, 44,
+ 18, 44, 2, 44, 3, 3, 44, 5,
+ 44, 6, 44, 44, 44, 44, 44, 44,
+ 44, 48, 44, 44, 44, 44, 44, 44,
+ 14, 49, 44, 44, 18, 44, 2, 44,
+ 3, 3, 44, 5, 44, 6, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 14, 49, 44, 44,
+ 18, 44, 22, 23, 24, 24, 21, 25,
+ 21, 26, 21, 21, 21, 21, 21, 21,
+ 21, 50, 21, 21, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 21, 22,
+ 51, 24, 24, 21, 25, 21, 26, 21,
+ 21, 21, 21, 21, 21, 21, 27, 21,
+ 21, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 21, 1, 1, 2, 3, 3,
+ 3, 44, 5, 44, 6, 1, 44, 44,
+ 44, 44, 1, 44, 8, 44, 44, 10,
+ 11, 12, 13, 14, 15, 16, 17, 18,
+ 19, 44, 1, 44, 2, 44, 3, 3,
+ 44, 5, 44, 6, 44, 44, 44, 44,
+ 44, 44, 44, 8, 44, 44, 10, 11,
+ 12, 13, 14, 15, 16, 17, 18, 44,
+ 2, 44, 3, 3, 44, 5, 44, 6,
+ 44, 44, 44, 44, 44, 44, 44, 52,
+ 44, 44, 44, 44, 44, 44, 14, 15,
+ 16, 17, 18, 44, 2, 44, 3, 3,
+ 44, 5, 44, 6, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 14, 15, 16, 17, 18, 44,
+ 2, 44, 3, 3, 44, 5, 44, 6,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 14, 15,
+ 16, 44, 18, 44, 2, 44, 3, 3,
+ 44, 5, 44, 6, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 14, 44, 16, 44, 18, 44,
+ 2, 44, 3, 3, 44, 5, 44, 6,
+ 44, 44, 44, 44, 44, 44, 44, 44,
+ 44, 44, 44, 44, 44, 44, 14, 15,
+ 16, 17, 18, 52, 44, 2, 44, 3,
+ 3, 44, 5, 44, 6, 44, 44, 44,
+ 44, 44, 44, 44, 52, 44, 44, 10,
+ 44, 12, 44, 14, 15, 16, 17, 18,
+ 44, 2, 44, 3, 3, 44, 5, 44,
+ 6, 44, 44, 44, 44, 44, 44, 44,
+ 52, 44, 44, 10, 44, 44, 44, 14,
+ 15, 16, 17, 18, 44, 2, 44, 3,
+ 3, 44, 5, 44, 6, 44, 44, 44,
+ 44, 44, 44, 44, 52, 44, 44, 10,
+ 11, 12, 44, 14, 15, 16, 17, 18,
+ 44, 2, 3, 3, 3, 44, 5, 44,
+ 6, 44, 44, 44, 44, 44, 44, 44,
+ 8, 44, 44, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 44, 1, 1, 53,
+ 53, 53, 53, 53, 53, 53, 53, 1,
+ 53, 53, 53, 53, 1, 53, 53, 53,
+ 53, 53, 53, 53, 53, 53, 53, 53,
+ 53, 53, 53, 53, 1, 53, 54, 53,
+ 0
+};
+
+static const char _myanmar_syllable_machine_trans_targs[] = {
+ 0, 1, 23, 0, 0, 24, 30, 33,
+ 36, 46, 37, 42, 43, 44, 26, 39,
+ 40, 41, 29, 45, 47, 0, 2, 12,
+ 0, 3, 9, 13, 14, 19, 20, 21,
+ 5, 16, 17, 18, 8, 22, 4, 6,
+ 7, 10, 11, 15, 0, 25, 27, 28,
+ 31, 32, 34, 35, 38, 0, 0
+};
+
+static const char _myanmar_syllable_machine_trans_actions[] = {
+ 3, 0, 0, 4, 5, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 6, 0, 0,
+ 7, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 8, 0, 0, 0,
+ 0, 0, 0, 0, 0, 9, 10
+};
+
+static const char _myanmar_syllable_machine_to_state_actions[] = {
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+static const char _myanmar_syllable_machine_from_state_actions[] = {
+ 2, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+};
+
+static const short _myanmar_syllable_machine_eof_trans[] = {
+ 0, 22, 22, 22, 22, 22, 22, 22,
+ 22, 22, 22, 22, 22, 22, 22, 22,
+ 22, 22, 22, 22, 22, 22, 22, 45,
+ 45, 45, 45, 45, 45, 45, 45, 45,
+ 45, 22, 22, 45, 45, 45, 45, 45,
+ 45, 45, 45, 45, 45, 45, 54, 54
+};
+
+static const int myanmar_syllable_machine_start = 0;
+static const int myanmar_syllable_machine_first_final = 0;
+static const int myanmar_syllable_machine_error = -1;
+
+static const int myanmar_syllable_machine_en_main = 0;
+
+
+#line 36 "hb-ot-shape-complex-myanmar-machine.rl"
+
+
+
+#line 94 "hb-ot-shape-complex-myanmar-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 301 "hb-ot-shape-complex-myanmar-machine.hh"
+ {
+ cs = myanmar_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 114 "hb-ot-shape-complex-myanmar-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+
+#line 317 "hb-ot-shape-complex-myanmar-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _myanmar_syllable_machine_from_state_actions[cs] ) {
+ case 2:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 331 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+ _keys = _myanmar_syllable_machine_trans_keys + (cs<<1);
+ _inds = _myanmar_syllable_machine_indicies + _myanmar_syllable_machine_index_offsets[cs];
+
+ _slen = _myanmar_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].myanmar_category()) &&
+ ( info[p].myanmar_category()) <= _keys[1] ?
+ ( info[p].myanmar_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _myanmar_syllable_machine_trans_targs[_trans];
+
+ if ( _myanmar_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _myanmar_syllable_machine_trans_actions[_trans] ) {
+ case 7:
+#line 86 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 5:
+#line 87 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 10:
+#line 88 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (punctuation_cluster); }}
+ break;
+ case 4:
+#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 3:
+#line 90 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 6:
+#line 86 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 8:
+#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 9:
+#line 90 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (non_myanmar_cluster); }}
+ break;
+#line 381 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+_again:
+ switch ( _myanmar_syllable_machine_to_state_actions[cs] ) {
+ case 1:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 390 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _myanmar_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _myanmar_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 122 "hb-ot-shape-complex-myanmar-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.rl
new file mode 100644
index 0000000..7845a86
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar-machine.rl
@@ -0,0 +1,127 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+
+#include "hb.hh"
+
+%%{
+ machine myanmar_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum myanmar_category_t. Not sure how to avoid duplication.
+A = 10;
+As = 18;
+C = 1;
+D = 32;
+D0 = 20;
+DB = 3;
+GB = 11;
+H = 4;
+IV = 2;
+MH = 21;
+MR = 22;
+MW = 23;
+MY = 24;
+PT = 25;
+V = 8;
+VAbv = 26;
+VBlw = 27;
+VPre = 28;
+VPst = 29;
+VS = 30;
+ZWJ = 6;
+ZWNJ = 5;
+Ra = 16;
+P = 31;
+CS = 19;
+
+j = ZWJ|ZWNJ; # Joiners
+k = (Ra As H); # Kinzi
+
+c = C|Ra; # is_consonant
+
+medial_group = MY? MR? MW? MH? As?;
+main_vowel_group = (VPre.VS?)* VAbv* VBlw* A* (DB As?)?;
+post_vowel_group = VPst MH? As* VAbv* A* (DB As?)?;
+pwo_tone_group = PT A* DB? As?;
+
+complex_syllable_tail = As* medial_group main_vowel_group post_vowel_group* pwo_tone_group* V* j?;
+syllable_tail = (H | complex_syllable_tail);
+
+consonant_syllable = (k|CS)? (c|IV|D|GB).VS? (H (c|IV).VS?)* syllable_tail;
+punctuation_cluster = P V;
+broken_cluster = k? VS? syllable_tail;
+other = any;
+
+main := |*
+ consonant_syllable => { found_syllable (consonant_syllable); };
+ j => { found_syllable (non_myanmar_cluster); };
+ punctuation_cluster => { found_syllable (punctuation_cluster); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_myanmar_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].myanmar_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.cc
new file mode 100644
index 0000000..8fdf2f4b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.cc
@@ -0,0 +1,413 @@
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-myanmar.hh"
+
+
+/*
+ * Myanmar shaper.
+ */
+
+static const hb_tag_t
+basic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied in order, one at a time, after reordering.
+ */
+ HB_TAG('r','p','h','f'),
+ HB_TAG('p','r','e','f'),
+ HB_TAG('b','l','w','f'),
+ HB_TAG('p','s','t','f'),
+};
+static const hb_tag_t
+other_features[] =
+{
+ /*
+ * Other features.
+ * These features are applied all at once, after clearing syllables.
+ */
+ HB_TAG('p','r','e','s'),
+ HB_TAG('a','b','v','s'),
+ HB_TAG('b','l','w','s'),
+ HB_TAG('p','s','t','s'),
+};
+static const hb_tag_t
+positioning_features[] =
+{
+ /*
+ * Positioning features.
+ * We don't care about the types.
+ */
+ HB_TAG('d','i','s','t'),
+ /* Pre-release version of Windows 8 Myanmar font had abvm,blwm
+ * features. The released Windows 8 version of the font (as well
+ * as the released spec) used 'mark' instead. The Windows 8
+ * shaper however didn't apply 'mark' but did apply 'mkmk'.
+ * Perhaps it applied abvm/blwm. This was fixed in a Windows 8
+ * update, so now it applies mark/mkmk. We are guessing that
+ * it still applies abvm/blwm too.
+ */
+ HB_TAG('a','b','v','m'),
+ HB_TAG('b','l','w','m'),
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_myanmar (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ map->enable_feature (HB_TAG('l','o','c','l'));
+ /* The Indic specs do not require ccmp, but we apply it here since if
+ * there is a use of it, it's typically at the beginning. */
+ map->enable_feature (HB_TAG('c','c','m','p'));
+
+
+ map->add_gsub_pause (reorder);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (basic_features); i++)
+ {
+ map->enable_feature (basic_features[i], F_MANUAL_ZWJ);
+ map->add_gsub_pause (nullptr);
+ }
+
+ map->add_gsub_pause (clear_syllables);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (other_features); i++)
+ map->enable_feature (other_features[i], F_MANUAL_ZWJ);
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (positioning_features); i++)
+ map->enable_feature (positioning_features[i]);
+}
+
+static void
+override_features_myanmar (hb_ot_shape_planner_t *plan)
+{
+ plan->map.disable_feature (HB_TAG('l','i','g','a'));
+}
+
+
+enum syllable_type_t {
+ consonant_syllable,
+ punctuation_cluster,
+ broken_cluster,
+ non_myanmar_cluster,
+};
+
+#include "hb-ot-shape-complex-myanmar-machine.hh"
+
+
+static void
+setup_masks_myanmar (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ HB_BUFFER_ALLOCATE_VAR (buffer, myanmar_category);
+ HB_BUFFER_ALLOCATE_VAR (buffer, myanmar_position);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ set_myanmar_properties (info[i]);
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+ foreach_syllable (buffer, start, end)
+ buffer->unsafe_to_break (start, end);
+}
+
+static int
+compare_myanmar_order (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ int a = pa->myanmar_position();
+ int b = pb->myanmar_position();
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+/* Rules from:
+ * https://docs.microsoft.com/en-us/typography/script-development/myanmar */
+
+static void
+initial_reordering_consonant_syllable (hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ hb_glyph_info_t *info = buffer->info;
+
+ unsigned int base = end;
+ bool has_reph = false;
+
+ {
+ unsigned int limit = start;
+ if (start + 3 <= end &&
+ info[start ].myanmar_category() == OT_Ra &&
+ info[start+1].myanmar_category() == OT_As &&
+ info[start+2].myanmar_category() == OT_H)
+ {
+ limit += 3;
+ base = start;
+ has_reph = true;
+ }
+
+ {
+ if (!has_reph)
+ base = limit;
+
+ for (unsigned int i = limit; i < end; i++)
+ if (is_consonant (info[i]))
+ {
+ base = i;
+ break;
+ }
+ }
+ }
+
+ /* Reorder! */
+ {
+ unsigned int i = start;
+ for (; i < start + (has_reph ? 3 : 0); i++)
+ info[i].myanmar_position() = POS_AFTER_MAIN;
+ for (; i < base; i++)
+ info[i].myanmar_position() = POS_PRE_C;
+ if (i < end)
+ {
+ info[i].myanmar_position() = POS_BASE_C;
+ i++;
+ }
+ indic_position_t pos = POS_AFTER_MAIN;
+ /* The following loop may be ugly, but it implements all of
+ * Myanmar reordering! */
+ for (; i < end; i++)
+ {
+ if (info[i].myanmar_category() == OT_MR) /* Pre-base reordering */
+ {
+ info[i].myanmar_position() = POS_PRE_C;
+ continue;
+ }
+ if (info[i].myanmar_position() < POS_BASE_C) /* Left matra */
+ {
+ continue;
+ }
+ if (info[i].myanmar_category() == OT_VS)
+ {
+ info[i].myanmar_position() = info[i - 1].myanmar_position();
+ continue;
+ }
+
+ if (pos == POS_AFTER_MAIN && info[i].myanmar_category() == OT_VBlw)
+ {
+ pos = POS_BELOW_C;
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+
+ if (pos == POS_BELOW_C && info[i].myanmar_category() == OT_A)
+ {
+ info[i].myanmar_position() = POS_BEFORE_SUB;
+ continue;
+ }
+ if (pos == POS_BELOW_C && info[i].myanmar_category() == OT_VBlw)
+ {
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+ if (pos == POS_BELOW_C && info[i].myanmar_category() != OT_A)
+ {
+ pos = POS_AFTER_SUB;
+ info[i].myanmar_position() = pos;
+ continue;
+ }
+ info[i].myanmar_position() = pos;
+ }
+ }
+
+ /* Sit tight, rock 'n roll! */
+ buffer->sort (start, end, compare_myanmar_order);
+}
+
+static void
+initial_reordering_syllable (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_face_t *face HB_UNUSED,
+ hb_buffer_t *buffer,
+ unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ switch (syllable_type) {
+
+ case broken_cluster: /* We already inserted dotted-circles, so just call the consonant_syllable. */
+ case consonant_syllable:
+ initial_reordering_consonant_syllable (buffer, start, end);
+ break;
+
+ case punctuation_cluster:
+ case non_myanmar_cluster:
+ break;
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+
+ hb_codepoint_t dottedcircle_glyph;
+ if (!font->get_nominal_glyph (0x25CCu, &dottedcircle_glyph))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ set_myanmar_properties (dottedcircle);
+ dottedcircle.codepoint = dottedcircle_glyph;
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len && buffer->successful)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t ginfo = dottedcircle;
+ ginfo.cluster = buffer->cur().cluster;
+ ginfo.mask = buffer->cur().mask;
+ ginfo.syllable() = buffer->cur().syllable();
+
+ buffer->output_info (ginfo);
+ }
+ else
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ insert_dotted_circles (plan, font, buffer);
+
+ foreach_syllable (buffer, start, end)
+ initial_reordering_syllable (plan, font->face, buffer, start, end);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, myanmar_category);
+ HB_BUFFER_DEALLOCATE_VAR (buffer, myanmar_position);
+}
+
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_myanmar =
+{
+ collect_features_myanmar,
+ override_features_myanmar,
+ nullptr, /* data_create */
+ nullptr, /* data_destroy */
+ nullptr, /* preprocess_text */
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ setup_masks_myanmar,
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
+ false, /* fallback_position */
+};
+
+
+/* Ugly Zawgyi encoding.
+ * Disable all auto processing.
+ * https://github.com/harfbuzz/harfbuzz/issues/1162 */
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_myanmar_zawgyi =
+{
+ nullptr, /* collect_features */
+ nullptr, /* override_features */
+ nullptr, /* data_create */
+ nullptr, /* data_destroy */
+ nullptr, /* preprocess_text */
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_NONE,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ nullptr, /* setup_masks */
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ false, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.hh
new file mode 100644
index 0000000..3e9537a
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-myanmar.hh
@@ -0,0 +1,171 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_MYANMAR_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape-complex-indic.hh"
+
+
+/* buffer var allocations */
+#define myanmar_category() indic_category() /* myanmar_category_t */
+#define myanmar_position() indic_position() /* myanmar_position_t */
+
+
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum myanmar_category_t {
+ OT_As = 18, /* Asat */
+ OT_D0 = 20, /* Digit zero */
+ OT_DB = OT_N, /* Dot below */
+ OT_GB = OT_PLACEHOLDER,
+ OT_MH = 21, /* Various consonant medial types */
+ OT_MR = 22, /* Various consonant medial types */
+ OT_MW = 23, /* Various consonant medial types */
+ OT_MY = 24, /* Various consonant medial types */
+ OT_PT = 25, /* Pwo and other tones */
+ OT_VAbv = 26,
+ OT_VBlw = 27,
+ OT_VPre = 28,
+ OT_VPst = 29,
+ OT_VS = 30, /* Variation selectors */
+ OT_P = 31, /* Punctuation */
+ OT_D = 32, /* Digits except zero */
+};
+
+
+static inline void
+set_myanmar_properties (hb_glyph_info_t &info)
+{
+ hb_codepoint_t u = info.codepoint;
+ unsigned int type = hb_indic_get_categories (u);
+ unsigned int cat = type & 0x7Fu;
+ indic_position_t pos = (indic_position_t) (type >> 8);
+
+ /* Myanmar
+ * https://docs.microsoft.com/en-us/typography/script-development/myanmar#analyze
+ */
+ if (unlikely (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)))
+ cat = OT_VS;
+
+ switch (u)
+ {
+ case 0x104Eu:
+ cat = OT_C; /* The spec says C, IndicSyllableCategory doesn't have. */
+ break;
+
+ case 0x002Du: case 0x00A0u: case 0x00D7u: case 0x2012u:
+ case 0x2013u: case 0x2014u: case 0x2015u: case 0x2022u:
+ case 0x25CCu: case 0x25FBu: case 0x25FCu: case 0x25FDu:
+ case 0x25FEu:
+ cat = OT_GB;
+ break;
+
+ case 0x1004u: case 0x101Bu: case 0x105Au:
+ cat = OT_Ra;
+ break;
+
+ case 0x1032u: case 0x1036u:
+ cat = OT_A;
+ break;
+
+ case 0x1039u:
+ cat = OT_H;
+ break;
+
+ case 0x103Au:
+ cat = OT_As;
+ break;
+
+ case 0x1041u: case 0x1042u: case 0x1043u: case 0x1044u:
+ case 0x1045u: case 0x1046u: case 0x1047u: case 0x1048u:
+ case 0x1049u: case 0x1090u: case 0x1091u: case 0x1092u:
+ case 0x1093u: case 0x1094u: case 0x1095u: case 0x1096u:
+ case 0x1097u: case 0x1098u: case 0x1099u:
+ cat = OT_D;
+ break;
+
+ case 0x1040u:
+ cat = OT_D; /* XXX The spec says D0, but Uniscribe doesn't seem to do. */
+ break;
+
+ case 0x103Eu: case 0x1060u:
+ cat = OT_MH;
+ break;
+
+ case 0x103Cu:
+ cat = OT_MR;
+ break;
+
+ case 0x103Du: case 0x1082u:
+ cat = OT_MW;
+ break;
+
+ case 0x103Bu: case 0x105Eu: case 0x105Fu:
+ cat = OT_MY;
+ break;
+
+ case 0x1063u: case 0x1064u: case 0x1069u: case 0x106Au:
+ case 0x106Bu: case 0x106Cu: case 0x106Du: case 0xAA7Bu:
+ cat = OT_PT;
+ break;
+
+ case 0x1038u: case 0x1087u: case 0x1088u: case 0x1089u:
+ case 0x108Au: case 0x108Bu: case 0x108Cu: case 0x108Du:
+ case 0x108Fu: case 0x109Au: case 0x109Bu: case 0x109Cu:
+ cat = OT_SM;
+ break;
+
+ case 0x104Au: case 0x104Bu:
+ cat = OT_P;
+ break;
+
+ case 0xAA74u: case 0xAA75u: case 0xAA76u:
+ /* https://github.com/roozbehp/unicode-data/issues/3 */
+ cat = OT_C;
+ break;
+ }
+
+ if (cat == OT_M)
+ {
+ switch ((int) pos)
+ {
+ case POS_PRE_C: cat = OT_VPre;
+ pos = POS_PRE_M; break;
+ case POS_ABOVE_C: cat = OT_VAbv; break;
+ case POS_BELOW_C: cat = OT_VBlw; break;
+ case POS_POST_C: cat = OT_VPst; break;
+ }
+ }
+
+ info.myanmar_category() = cat;
+ info.myanmar_position() = pos;
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-thai.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-thai.cc
new file mode 100644
index 0000000..650c980
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-thai.cc
@@ -0,0 +1,383 @@
+/*
+ * Copyright © 2010,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex.hh"
+
+
+/* Thai / Lao shaper */
+
+
+/* PUA shaping */
+
+
+enum thai_consonant_type_t
+{
+ NC,
+ AC,
+ RC,
+ DC,
+ NOT_CONSONANT,
+ NUM_CONSONANT_TYPES = NOT_CONSONANT
+};
+
+static thai_consonant_type_t
+get_consonant_type (hb_codepoint_t u)
+{
+ if (u == 0x0E1Bu || u == 0x0E1Du || u == 0x0E1Fu/* || u == 0x0E2Cu*/)
+ return AC;
+ if (u == 0x0E0Du || u == 0x0E10u)
+ return RC;
+ if (u == 0x0E0Eu || u == 0x0E0Fu)
+ return DC;
+ if (hb_in_range<hb_codepoint_t> (u, 0x0E01u, 0x0E2Eu))
+ return NC;
+ return NOT_CONSONANT;
+}
+
+
+enum thai_mark_type_t
+{
+ AV,
+ BV,
+ T,
+ NOT_MARK,
+ NUM_MARK_TYPES = NOT_MARK
+};
+
+static thai_mark_type_t
+get_mark_type (hb_codepoint_t u)
+{
+ if (u == 0x0E31u || hb_in_range<hb_codepoint_t> (u, 0x0E34u, 0x0E37u) ||
+ u == 0x0E47u || hb_in_range<hb_codepoint_t> (u, 0x0E4Du, 0x0E4Eu))
+ return AV;
+ if (hb_in_range<hb_codepoint_t> (u, 0x0E38u, 0x0E3Au))
+ return BV;
+ if (hb_in_range<hb_codepoint_t> (u, 0x0E48u, 0x0E4Cu))
+ return T;
+ return NOT_MARK;
+}
+
+
+enum thai_action_t
+{
+ NOP,
+ SD, /* Shift combining-mark down */
+ SL, /* Shift combining-mark left */
+ SDL, /* Shift combining-mark down-left */
+ RD /* Remove descender from base */
+};
+
+static hb_codepoint_t
+thai_pua_shape (hb_codepoint_t u, thai_action_t action, hb_font_t *font)
+{
+ struct thai_pua_mapping_t {
+ hb_codepoint_t u;
+ hb_codepoint_t win_pua;
+ hb_codepoint_t mac_pua;
+ } const *pua_mappings = nullptr;
+ static const thai_pua_mapping_t SD_mappings[] = {
+ {0x0E48u, 0xF70Au, 0xF88Bu}, /* MAI EK */
+ {0x0E49u, 0xF70Bu, 0xF88Eu}, /* MAI THO */
+ {0x0E4Au, 0xF70Cu, 0xF891u}, /* MAI TRI */
+ {0x0E4Bu, 0xF70Du, 0xF894u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF70Eu, 0xF897u}, /* THANTHAKHAT */
+ {0x0E38u, 0xF718u, 0xF89Bu}, /* SARA U */
+ {0x0E39u, 0xF719u, 0xF89Cu}, /* SARA UU */
+ {0x0E3Au, 0xF71Au, 0xF89Du}, /* PHINTHU */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t SDL_mappings[] = {
+ {0x0E48u, 0xF705u, 0xF88Cu}, /* MAI EK */
+ {0x0E49u, 0xF706u, 0xF88Fu}, /* MAI THO */
+ {0x0E4Au, 0xF707u, 0xF892u}, /* MAI TRI */
+ {0x0E4Bu, 0xF708u, 0xF895u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF709u, 0xF898u}, /* THANTHAKHAT */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t SL_mappings[] = {
+ {0x0E48u, 0xF713u, 0xF88Au}, /* MAI EK */
+ {0x0E49u, 0xF714u, 0xF88Du}, /* MAI THO */
+ {0x0E4Au, 0xF715u, 0xF890u}, /* MAI TRI */
+ {0x0E4Bu, 0xF716u, 0xF893u}, /* MAI CHATTAWA */
+ {0x0E4Cu, 0xF717u, 0xF896u}, /* THANTHAKHAT */
+ {0x0E31u, 0xF710u, 0xF884u}, /* MAI HAN-AKAT */
+ {0x0E34u, 0xF701u, 0xF885u}, /* SARA I */
+ {0x0E35u, 0xF702u, 0xF886u}, /* SARA II */
+ {0x0E36u, 0xF703u, 0xF887u}, /* SARA UE */
+ {0x0E37u, 0xF704u, 0xF888u}, /* SARA UEE */
+ {0x0E47u, 0xF712u, 0xF889u}, /* MAITAIKHU */
+ {0x0E4Du, 0xF711u, 0xF899u}, /* NIKHAHIT */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+ static const thai_pua_mapping_t RD_mappings[] = {
+ {0x0E0Du, 0xF70Fu, 0xF89Au}, /* YO YING */
+ {0x0E10u, 0xF700u, 0xF89Eu}, /* THO THAN */
+ {0x0000u, 0x0000u, 0x0000u}
+ };
+
+ switch (action) {
+ case NOP: return u;
+ case SD: pua_mappings = SD_mappings; break;
+ case SDL: pua_mappings = SDL_mappings; break;
+ case SL: pua_mappings = SL_mappings; break;
+ case RD: pua_mappings = RD_mappings; break;
+ }
+ for (; pua_mappings->u; pua_mappings++)
+ if (pua_mappings->u == u)
+ {
+ hb_codepoint_t glyph;
+ if (hb_font_get_glyph (font, pua_mappings->win_pua, 0, &glyph))
+ return pua_mappings->win_pua;
+ if (hb_font_get_glyph (font, pua_mappings->mac_pua, 0, &glyph))
+ return pua_mappings->mac_pua;
+ break;
+ }
+ return u;
+}
+
+
+static enum thai_above_state_t
+{ /* Cluster above looks like: */
+ T0, /* ⣤ */
+ T1, /* ⣼ */
+ T2, /* ⣾ */
+ T3, /* ⣿ */
+ NUM_ABOVE_STATES
+} thai_above_start_state[NUM_CONSONANT_TYPES + 1/* For NOT_CONSONANT */] =
+{
+ T0, /* NC */
+ T1, /* AC */
+ T0, /* RC */
+ T0, /* DC */
+ T3, /* NOT_CONSONANT */
+};
+
+static const struct thai_above_state_machine_edge_t {
+ thai_action_t action;
+ thai_above_state_t next_state;
+} thai_above_state_machine[NUM_ABOVE_STATES][NUM_MARK_TYPES] =
+{ /*AV*/ /*BV*/ /*T*/
+/*T0*/ {{NOP,T3}, {NOP,T0}, {SD, T3}},
+/*T1*/ {{SL, T2}, {NOP,T1}, {SDL,T2}},
+/*T2*/ {{NOP,T3}, {NOP,T2}, {SL, T3}},
+/*T3*/ {{NOP,T3}, {NOP,T3}, {NOP,T3}},
+};
+
+
+static enum thai_below_state_t
+{
+ B0, /* No descender */
+ B1, /* Removable descender */
+ B2, /* Strict descender */
+ NUM_BELOW_STATES
+} thai_below_start_state[NUM_CONSONANT_TYPES + 1/* For NOT_CONSONANT */] =
+{
+ B0, /* NC */
+ B0, /* AC */
+ B1, /* RC */
+ B2, /* DC */
+ B2, /* NOT_CONSONANT */
+};
+
+static const struct thai_below_state_machine_edge_t {
+ thai_action_t action;
+ thai_below_state_t next_state;
+} thai_below_state_machine[NUM_BELOW_STATES][NUM_MARK_TYPES] =
+{ /*AV*/ /*BV*/ /*T*/
+/*B0*/ {{NOP,B0}, {NOP,B2}, {NOP, B0}},
+/*B1*/ {{NOP,B1}, {RD, B2}, {NOP, B1}},
+/*B2*/ {{NOP,B2}, {SD, B2}, {NOP, B2}},
+};
+
+
+static void
+do_thai_pua_shaping (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ thai_above_state_t above_state = thai_above_start_state[NOT_CONSONANT];
+ thai_below_state_t below_state = thai_below_start_state[NOT_CONSONANT];
+ unsigned int base = 0;
+
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ thai_mark_type_t mt = get_mark_type (info[i].codepoint);
+
+ if (mt == NOT_MARK) {
+ thai_consonant_type_t ct = get_consonant_type (info[i].codepoint);
+ above_state = thai_above_start_state[ct];
+ below_state = thai_below_start_state[ct];
+ base = i;
+ continue;
+ }
+
+ const thai_above_state_machine_edge_t &above_edge = thai_above_state_machine[above_state][mt];
+ const thai_below_state_machine_edge_t &below_edge = thai_below_state_machine[below_state][mt];
+ above_state = above_edge.next_state;
+ below_state = below_edge.next_state;
+
+ /* At least one of the above/below actions is NOP. */
+ thai_action_t action = above_edge.action != NOP ? above_edge.action : below_edge.action;
+
+ buffer->unsafe_to_break (base, i);
+ if (action == RD)
+ info[base].codepoint = thai_pua_shape (info[base].codepoint, action, font);
+ else
+ info[i].codepoint = thai_pua_shape (info[i].codepoint, action, font);
+ }
+}
+
+
+static void
+preprocess_text_thai (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ /* This function implements the shaping logic documented here:
+ *
+ * https://linux.thai.net/~thep/th-otf/shaping.html
+ *
+ * The first shaping rule listed there is needed even if the font has Thai
+ * OpenType tables. The rest do fallback positioning based on PUA codepoints.
+ * We implement that only if there exist no Thai GSUB in the font.
+ */
+
+ /* The following is NOT specified in the MS OT Thai spec, however, it seems
+ * to be what Uniscribe and other engines implement. According to Eric Muller:
+ *
+ * When you have a SARA AM, decompose it in NIKHAHIT + SARA AA, *and* move the
+ * NIKHAHIT backwards over any tone mark (0E48-0E4B).
+ *
+ * <0E14, 0E4B, 0E33> -> <0E14, 0E4D, 0E4B, 0E32>
+ *
+ * This reordering is legit only when the NIKHAHIT comes from a SARA AM, not
+ * when it's there to start with. The string <0E14, 0E4B, 0E4D> is probably
+ * not what a user wanted, but the rendering is nevertheless nikhahit above
+ * chattawa.
+ *
+ * Same for Lao.
+ *
+ * Note:
+ *
+ * Uniscribe also does some below-marks reordering. Namely, it positions U+0E3A
+ * after U+0E38 and U+0E39. We do that by modifying the ccc for U+0E3A.
+ * See unicode->modified_combining_class (). Lao does NOT have a U+0E3A
+ * equivalent.
+ */
+
+
+ /*
+ * Here are the characters of significance:
+ *
+ * Thai Lao
+ * SARA AM: U+0E33 U+0EB3
+ * SARA AA: U+0E32 U+0EB2
+ * Nikhahit: U+0E4D U+0ECD
+ *
+ * Testing shows that Uniscribe reorder the following marks:
+ * Thai: <0E31,0E34..0E37,0E47..0E4E>
+ * Lao: <0EB1,0EB4..0EB7,0EC7..0ECE>
+ *
+ * Note how the Lao versions are the same as Thai + 0x80.
+ */
+
+ /* We only get one script at a time, so a script-agnostic implementation
+ * is adequate here. */
+#define IS_SARA_AM(x) (((x) & ~0x0080u) == 0x0E33u)
+#define NIKHAHIT_FROM_SARA_AM(x) ((x) - 0x0E33u + 0x0E4Du)
+#define SARA_AA_FROM_SARA_AM(x) ((x) - 1)
+#define IS_TONE_MARK(x) (hb_in_ranges<hb_codepoint_t> ((x) & ~0x0080u, 0x0E34u, 0x0E37u, 0x0E47u, 0x0E4Eu, 0x0E31u, 0x0E31u))
+
+ buffer->clear_output ();
+ unsigned int count = buffer->len;
+ for (buffer->idx = 0; buffer->idx < count && buffer->successful;)
+ {
+ hb_codepoint_t u = buffer->cur().codepoint;
+ if (likely (!IS_SARA_AM (u))) {
+ buffer->next_glyph ();
+ continue;
+ }
+
+ /* Is SARA AM. Decompose and reorder. */
+ hb_glyph_info_t &nikhahit = buffer->output_glyph (NIKHAHIT_FROM_SARA_AM (u));
+ _hb_glyph_info_set_continuation (&nikhahit);
+ buffer->replace_glyph (SARA_AA_FROM_SARA_AM (u));
+ if (unlikely (!buffer->successful))
+ return;
+
+ /* Make Nikhahit be recognized as a ccc=0 mark when zeroing widths. */
+ unsigned int end = buffer->out_len;
+ _hb_glyph_info_set_general_category (&buffer->out_info[end - 2], HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK);
+
+ /* Ok, let's see... */
+ unsigned int start = end - 2;
+ while (start > 0 && IS_TONE_MARK (buffer->out_info[start - 1].codepoint))
+ start--;
+
+ if (start + 2 < end)
+ {
+ /* Move Nikhahit (end-2) to the beginning */
+ buffer->merge_out_clusters (start, end);
+ hb_glyph_info_t t = buffer->out_info[end - 2];
+ memmove (buffer->out_info + start + 1,
+ buffer->out_info + start,
+ sizeof (buffer->out_info[0]) * (end - start - 2));
+ buffer->out_info[start] = t;
+ }
+ else
+ {
+ /* Since we decomposed, and NIKHAHIT is combining, merge clusters with the
+ * previous cluster. */
+ if (start && buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
+ buffer->merge_out_clusters (start - 1, end);
+ }
+ }
+ buffer->swap_buffers ();
+
+ /* If font has Thai GSUB, we are done. */
+ if (plan->props.script == HB_SCRIPT_THAI && !plan->map.found_script[0])
+ do_thai_pua_shaping (plan, buffer, font);
+}
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_thai =
+{
+ nullptr, /* collect_features */
+ nullptr, /* override_features */
+ nullptr, /* data_create */
+ nullptr, /* data_destroy */
+ preprocess_text_thai,
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT,
+ nullptr, /* decompose */
+ nullptr, /* compose */
+ nullptr, /* setup_masks */
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE,
+ false,/* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.hh
new file mode 100644
index 0000000..c9410e4
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.hh
@@ -0,0 +1,540 @@
+
+#line 1 "hb-ot-shape-complex-use-machine.rl"
+/*
+ * Copyright © 2015 Mozilla Foundation.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+
+#include "hb.hh"
+
+
+#line 38 "hb-ot-shape-complex-use-machine.hh"
+static const unsigned char _use_syllable_machine_trans_keys[] = {
+ 12u, 44u, 1u, 15u, 1u, 1u, 12u, 44u, 0u, 44u, 21u, 21u, 8u, 44u, 8u, 44u,
+ 1u, 15u, 1u, 1u, 8u, 44u, 8u, 44u, 8u, 39u, 8u, 26u, 8u, 26u, 8u, 26u,
+ 8u, 39u, 8u, 39u, 8u, 39u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u,
+ 8u, 44u, 8u, 44u, 8u, 44u, 1u, 39u, 8u, 44u, 13u, 21u, 4u, 4u, 13u, 13u,
+ 8u, 44u, 8u, 44u, 8u, 44u, 8u, 39u, 8u, 26u, 8u, 26u, 8u, 26u, 8u, 39u,
+ 8u, 39u, 8u, 39u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u, 8u, 44u,
+ 8u, 44u, 8u, 44u, 1u, 39u, 1u, 15u, 12u, 44u, 1u, 44u, 8u, 44u, 21u, 42u,
+ 41u, 42u, 42u, 42u, 1u, 5u, 0
+};
+
+static const char _use_syllable_machine_key_spans[] = {
+ 33, 15, 1, 33, 45, 1, 37, 37,
+ 15, 1, 37, 37, 32, 19, 19, 19,
+ 32, 32, 32, 37, 37, 37, 37, 37,
+ 37, 37, 37, 39, 37, 9, 1, 1,
+ 37, 37, 37, 32, 19, 19, 19, 32,
+ 32, 32, 37, 37, 37, 37, 37, 37,
+ 37, 37, 39, 15, 33, 44, 37, 22,
+ 2, 1, 5
+};
+
+static const short _use_syllable_machine_index_offsets[] = {
+ 0, 34, 50, 52, 86, 132, 134, 172,
+ 210, 226, 228, 266, 304, 337, 357, 377,
+ 397, 430, 463, 496, 534, 572, 610, 648,
+ 686, 724, 762, 800, 840, 878, 888, 890,
+ 892, 930, 968, 1006, 1039, 1059, 1079, 1099,
+ 1132, 1165, 1198, 1236, 1274, 1312, 1350, 1388,
+ 1426, 1464, 1502, 1542, 1558, 1592, 1637, 1675,
+ 1698, 1701, 1703
+};
+
+static const char _use_syllable_machine_indicies[] = {
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 1, 0, 3, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2,
+ 4, 2, 3, 2, 6, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 6, 5, 7, 8,
+ 9, 7, 10, 8, 9, 9, 11, 9,
+ 9, 3, 12, 9, 9, 13, 7, 7,
+ 14, 15, 9, 9, 16, 17, 18, 19,
+ 20, 21, 22, 16, 23, 24, 25, 26,
+ 27, 28, 9, 29, 30, 31, 9, 9,
+ 9, 32, 33, 9, 35, 34, 37, 36,
+ 36, 38, 1, 36, 36, 39, 36, 36,
+ 36, 36, 36, 40, 41, 42, 43, 44,
+ 45, 46, 47, 41, 48, 40, 49, 50,
+ 51, 52, 36, 53, 54, 55, 36, 36,
+ 36, 36, 56, 36, 37, 36, 36, 38,
+ 1, 36, 36, 39, 36, 36, 36, 36,
+ 36, 57, 41, 42, 43, 44, 45, 46,
+ 47, 41, 48, 49, 49, 50, 51, 52,
+ 36, 53, 54, 55, 36, 36, 36, 36,
+ 56, 36, 38, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 58, 58, 58, 58,
+ 59, 58, 38, 58, 37, 36, 36, 38,
+ 1, 36, 36, 39, 36, 36, 36, 36,
+ 36, 36, 41, 42, 43, 44, 45, 46,
+ 47, 41, 48, 49, 49, 50, 51, 52,
+ 36, 53, 54, 55, 36, 36, 36, 36,
+ 56, 36, 37, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 41, 42, 43, 44, 45, 36, 36, 36,
+ 36, 36, 36, 50, 51, 52, 36, 53,
+ 54, 55, 36, 36, 36, 36, 42, 36,
+ 37, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 42,
+ 43, 44, 45, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 53, 54, 55,
+ 36, 37, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 43, 44, 45, 36, 37, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 44, 45,
+ 36, 37, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 45, 36, 37, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 43, 44, 45,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 53, 54, 55, 36, 37, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 43, 44,
+ 45, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 54, 55, 36, 37,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 43,
+ 44, 45, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 55, 36,
+ 37, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 42,
+ 43, 44, 45, 36, 36, 36, 36, 36,
+ 36, 50, 51, 52, 36, 53, 54, 55,
+ 36, 36, 36, 36, 42, 36, 37, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 42, 43, 44,
+ 45, 36, 36, 36, 36, 36, 36, 36,
+ 51, 52, 36, 53, 54, 55, 36, 36,
+ 36, 36, 42, 36, 37, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 42, 43, 44, 45, 36,
+ 36, 36, 36, 36, 36, 36, 36, 52,
+ 36, 53, 54, 55, 36, 36, 36, 36,
+ 42, 36, 37, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 41, 42, 43, 44, 45, 36, 47, 41,
+ 36, 36, 36, 50, 51, 52, 36, 53,
+ 54, 55, 36, 36, 36, 36, 42, 36,
+ 37, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 41, 42,
+ 43, 44, 45, 36, 60, 41, 36, 36,
+ 36, 50, 51, 52, 36, 53, 54, 55,
+ 36, 36, 36, 36, 42, 36, 37, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 36, 36, 41, 42, 43, 44,
+ 45, 36, 36, 41, 36, 36, 36, 50,
+ 51, 52, 36, 53, 54, 55, 36, 36,
+ 36, 36, 42, 36, 37, 36, 36, 36,
+ 36, 36, 36, 36, 36, 36, 36, 36,
+ 36, 36, 41, 42, 43, 44, 45, 46,
+ 47, 41, 36, 36, 36, 50, 51, 52,
+ 36, 53, 54, 55, 36, 36, 36, 36,
+ 42, 36, 37, 36, 36, 38, 1, 36,
+ 36, 39, 36, 36, 36, 36, 36, 36,
+ 41, 42, 43, 44, 45, 46, 47, 41,
+ 48, 36, 49, 50, 51, 52, 36, 53,
+ 54, 55, 36, 36, 36, 36, 56, 36,
+ 38, 58, 58, 58, 58, 58, 58, 37,
+ 58, 58, 58, 58, 58, 58, 59, 58,
+ 58, 58, 58, 58, 58, 58, 42, 43,
+ 44, 45, 58, 58, 58, 58, 58, 58,
+ 58, 58, 58, 58, 53, 54, 55, 58,
+ 37, 36, 36, 38, 1, 36, 36, 39,
+ 36, 36, 36, 36, 36, 36, 41, 42,
+ 43, 44, 45, 46, 47, 41, 48, 40,
+ 49, 50, 51, 52, 36, 53, 54, 55,
+ 36, 36, 36, 36, 56, 36, 62, 61,
+ 61, 61, 61, 61, 61, 61, 63, 61,
+ 10, 64, 62, 61, 11, 65, 65, 3,
+ 6, 65, 65, 66, 65, 65, 65, 65,
+ 65, 67, 16, 17, 18, 19, 20, 21,
+ 22, 16, 23, 25, 25, 26, 27, 28,
+ 65, 29, 30, 31, 65, 65, 65, 65,
+ 33, 65, 11, 65, 65, 3, 6, 65,
+ 65, 66, 65, 65, 65, 65, 65, 65,
+ 16, 17, 18, 19, 20, 21, 22, 16,
+ 23, 25, 25, 26, 27, 28, 65, 29,
+ 30, 31, 65, 65, 65, 65, 33, 65,
+ 11, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 16, 17,
+ 18, 19, 20, 65, 65, 65, 65, 65,
+ 65, 26, 27, 28, 65, 29, 30, 31,
+ 65, 65, 65, 65, 17, 65, 11, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 17, 18, 19,
+ 20, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 29, 30, 31, 65, 11,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 18,
+ 19, 20, 65, 11, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 19, 20, 65, 11,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 20, 65, 11, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 18, 19, 20, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 29, 30, 31, 65, 11, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 18, 19, 20, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 30, 31, 65, 11, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 18, 19, 20,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 31, 65, 11, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 17, 18, 19,
+ 20, 65, 65, 65, 65, 65, 65, 26,
+ 27, 28, 65, 29, 30, 31, 65, 65,
+ 65, 65, 17, 65, 11, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 17, 18, 19, 20, 65,
+ 65, 65, 65, 65, 65, 65, 27, 28,
+ 65, 29, 30, 31, 65, 65, 65, 65,
+ 17, 65, 11, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 17, 18, 19, 20, 65, 65, 65,
+ 65, 65, 65, 65, 65, 28, 65, 29,
+ 30, 31, 65, 65, 65, 65, 17, 65,
+ 11, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 16, 17,
+ 18, 19, 20, 65, 22, 16, 65, 65,
+ 65, 26, 27, 28, 65, 29, 30, 31,
+ 65, 65, 65, 65, 17, 65, 11, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 16, 17, 18, 19,
+ 20, 65, 68, 16, 65, 65, 65, 26,
+ 27, 28, 65, 29, 30, 31, 65, 65,
+ 65, 65, 17, 65, 11, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 16, 17, 18, 19, 20, 65,
+ 65, 16, 65, 65, 65, 26, 27, 28,
+ 65, 29, 30, 31, 65, 65, 65, 65,
+ 17, 65, 11, 65, 65, 65, 65, 65,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 16, 17, 18, 19, 20, 21, 22, 16,
+ 65, 65, 65, 26, 27, 28, 65, 29,
+ 30, 31, 65, 65, 65, 65, 17, 65,
+ 11, 65, 65, 3, 6, 65, 65, 66,
+ 65, 65, 65, 65, 65, 65, 16, 17,
+ 18, 19, 20, 21, 22, 16, 23, 65,
+ 25, 26, 27, 28, 65, 29, 30, 31,
+ 65, 65, 65, 65, 33, 65, 3, 65,
+ 65, 65, 65, 65, 65, 11, 65, 65,
+ 65, 65, 65, 65, 4, 65, 65, 65,
+ 65, 65, 65, 65, 17, 18, 19, 20,
+ 65, 65, 65, 65, 65, 65, 65, 65,
+ 65, 65, 29, 30, 31, 65, 3, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 4, 69, 6, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 69, 69,
+ 69, 69, 69, 69, 69, 69, 6, 69,
+ 8, 65, 65, 65, 8, 65, 65, 11,
+ 65, 65, 3, 6, 65, 65, 66, 65,
+ 65, 65, 65, 65, 65, 16, 17, 18,
+ 19, 20, 21, 22, 16, 23, 24, 25,
+ 26, 27, 28, 65, 29, 30, 31, 65,
+ 65, 65, 65, 33, 65, 11, 65, 65,
+ 3, 6, 65, 65, 66, 65, 65, 65,
+ 65, 65, 65, 16, 17, 18, 19, 20,
+ 21, 22, 16, 23, 24, 25, 26, 27,
+ 28, 65, 29, 30, 31, 65, 65, 65,
+ 65, 33, 65, 71, 70, 70, 70, 70,
+ 70, 70, 70, 70, 70, 70, 70, 70,
+ 70, 70, 70, 70, 70, 70, 70, 71,
+ 72, 70, 71, 72, 70, 72, 70, 8,
+ 69, 69, 69, 8, 69, 0
+};
+
+static const char _use_syllable_machine_trans_targs[] = {
+ 4, 8, 4, 32, 2, 4, 1, 5,
+ 6, 4, 29, 4, 51, 52, 53, 55,
+ 34, 35, 36, 37, 38, 45, 46, 48,
+ 54, 49, 42, 43, 44, 39, 40, 41,
+ 58, 50, 4, 4, 4, 4, 7, 0,
+ 28, 11, 12, 13, 14, 15, 22, 23,
+ 25, 26, 19, 20, 21, 16, 17, 18,
+ 27, 10, 4, 9, 24, 4, 30, 31,
+ 4, 4, 3, 33, 47, 4, 4, 56,
+ 57
+};
+
+static const char _use_syllable_machine_trans_actions[] = {
+ 1, 0, 2, 3, 0, 4, 0, 0,
+ 7, 8, 0, 9, 10, 10, 3, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 3, 3, 0, 0, 0, 0, 0, 0,
+ 0, 3, 11, 12, 13, 14, 7, 0,
+ 7, 0, 0, 0, 0, 0, 0, 0,
+ 0, 7, 0, 0, 0, 0, 0, 0,
+ 0, 7, 15, 0, 0, 16, 0, 0,
+ 17, 18, 0, 3, 0, 19, 20, 0,
+ 0
+};
+
+static const char _use_syllable_machine_to_state_actions[] = {
+ 0, 0, 0, 0, 5, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0
+};
+
+static const char _use_syllable_machine_from_state_actions[] = {
+ 0, 0, 0, 0, 6, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0
+};
+
+static const short _use_syllable_machine_eof_trans[] = {
+ 1, 3, 3, 6, 0, 35, 37, 37,
+ 59, 59, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 37, 37, 37, 37, 37,
+ 37, 37, 37, 59, 37, 62, 65, 62,
+ 66, 66, 66, 66, 66, 66, 66, 66,
+ 66, 66, 66, 66, 66, 66, 66, 66,
+ 66, 66, 66, 70, 70, 66, 66, 71,
+ 71, 71, 70
+};
+
+static const int use_syllable_machine_start = 4;
+static const int use_syllable_machine_first_final = 4;
+static const int use_syllable_machine_error = -1;
+
+static const int use_syllable_machine_en_main = 4;
+
+
+#line 38 "hb-ot-shape-complex-use-machine.rl"
+
+
+
+#line 143 "hb-ot-shape-complex-use-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 378 "hb-ot-shape-complex-use-machine.hh"
+ {
+ cs = use_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 163 "hb-ot-shape-complex-use-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+
+#line 394 "hb-ot-shape-complex-use-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _use_syllable_machine_from_state_actions[cs] ) {
+ case 6:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 408 "hb-ot-shape-complex-use-machine.hh"
+ }
+
+ _keys = _use_syllable_machine_trans_keys + (cs<<1);
+ _inds = _use_syllable_machine_indicies + _use_syllable_machine_index_offsets[cs];
+
+ _slen = _use_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].use_category()) &&
+ ( info[p].use_category()) <= _keys[1] ?
+ ( info[p].use_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _use_syllable_machine_trans_targs[_trans];
+
+ if ( _use_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _use_syllable_machine_trans_actions[_trans] ) {
+ case 7:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 12:
+#line 132 "hb-ot-shape-complex-use-machine.rl"
+ {te = p+1;{ found_syllable (independent_cluster); }}
+ break;
+ case 14:
+#line 134 "hb-ot-shape-complex-use-machine.rl"
+ {te = p+1;{ found_syllable (standard_cluster); }}
+ break;
+ case 9:
+#line 138 "hb-ot-shape-complex-use-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 8:
+#line 139 "hb-ot-shape-complex-use-machine.rl"
+ {te = p+1;{ found_syllable (non_cluster); }}
+ break;
+ case 11:
+#line 132 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (independent_cluster); }}
+ break;
+ case 15:
+#line 133 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (virama_terminated_cluster); }}
+ break;
+ case 13:
+#line 134 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (standard_cluster); }}
+ break;
+ case 17:
+#line 135 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (number_joiner_terminated_cluster); }}
+ break;
+ case 16:
+#line 136 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (numeral_cluster); }}
+ break;
+ case 20:
+#line 137 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (symbol_cluster); }}
+ break;
+ case 18:
+#line 138 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 19:
+#line 139 "hb-ot-shape-complex-use-machine.rl"
+ {te = p;p--;{ found_syllable (non_cluster); }}
+ break;
+ case 1:
+#line 134 "hb-ot-shape-complex-use-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (standard_cluster); }}
+ break;
+ case 4:
+#line 138 "hb-ot-shape-complex-use-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+ case 2:
+#line 1 "NONE"
+ { switch( act ) {
+ case 7:
+ {{p = ((te))-1;} found_syllable (broken_cluster); }
+ break;
+ case 8:
+ {{p = ((te))-1;} found_syllable (non_cluster); }
+ break;
+ }
+ }
+ break;
+ case 3:
+#line 1 "NONE"
+ {te = p+1;}
+#line 138 "hb-ot-shape-complex-use-machine.rl"
+ {act = 7;}
+ break;
+ case 10:
+#line 1 "NONE"
+ {te = p+1;}
+#line 139 "hb-ot-shape-complex-use-machine.rl"
+ {act = 8;}
+ break;
+#line 510 "hb-ot-shape-complex-use-machine.hh"
+ }
+
+_again:
+ switch ( _use_syllable_machine_to_state_actions[cs] ) {
+ case 5:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 519 "hb-ot-shape-complex-use-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _use_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _use_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 171 "hb-ot-shape-complex-use-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.rl b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.rl
new file mode 100644
index 0000000..7702cd9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-machine.rl
@@ -0,0 +1,176 @@
+/*
+ * Copyright © 2015 Mozilla Foundation.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH
+
+#include "hb.hh"
+
+%%{
+ machine use_syllable_machine;
+ alphtype unsigned char;
+ write data;
+}%%
+
+%%{
+
+# Same order as enum use_category_t. Not sure how to avoid duplication.
+
+O = 0; # OTHER
+
+B = 1; # BASE
+IND = 3; # BASE_IND
+N = 4; # BASE_NUM
+GB = 5; # BASE_OTHER
+CGJ = 6; # CGJ
+#F = 7; # CONS_FINAL
+FM = 8; # CONS_FINAL_MOD
+#M = 9; # CONS_MED
+#CM = 10; # CONS_MOD
+SUB = 11; # CONS_SUB
+H = 12; # HALANT
+
+HN = 13; # HALANT_NUM
+ZWNJ = 14; # Zero width non-joiner
+ZWJ = 15; # Zero width joiner
+WJ = 16; # Word joiner
+Rsv = 17; # Reserved characters
+R = 18; # REPHA
+S = 19; # SYM
+#SM = 20; # SYM_MOD
+VS = 21; # VARIATION_SELECTOR
+#V = 36; # VOWEL
+#VM = 40; # VOWEL_MOD
+
+FAbv = 24; # CONS_FINAL_ABOVE
+FBlw = 25; # CONS_FINAL_BELOW
+FPst = 26; # CONS_FINAL_POST
+MAbv = 27; # CONS_MED_ABOVE
+MBlw = 28; # CONS_MED_BELOW
+MPst = 29; # CONS_MED_POST
+MPre = 30; # CONS_MED_PRE
+CMAbv = 31; # CONS_MOD_ABOVE
+CMBlw = 32; # CONS_MOD_BELOW
+VAbv = 33; # VOWEL_ABOVE / VOWEL_ABOVE_BELOW / VOWEL_ABOVE_BELOW_POST / VOWEL_ABOVE_POST
+VBlw = 34; # VOWEL_BELOW / VOWEL_BELOW_POST
+VPst = 35; # VOWEL_POST UIPC = Right
+VPre = 22; # VOWEL_PRE / VOWEL_PRE_ABOVE / VOWEL_PRE_ABOVE_POST / VOWEL_PRE_POST
+VMAbv = 37; # VOWEL_MOD_ABOVE
+VMBlw = 38; # VOWEL_MOD_BELOW
+VMPst = 39; # VOWEL_MOD_POST
+VMPre = 23; # VOWEL_MOD_PRE
+SMAbv = 41; # SYM_MOD_ABOVE
+SMBlw = 42; # SYM_MOD_BELOW
+CS = 43; # CONS_WITH_STACKER
+
+HVM = 44; # HALANT_OR_VOWEL_MODIFIER
+
+h = H | HVM; # https://github.com/harfbuzz/harfbuzz/issues/1102
+
+# Override: Adhoc ZWJ placement. https://github.com/harfbuzz/harfbuzz/issues/542#issuecomment-353169729
+consonant_modifiers = CMAbv* CMBlw* ((ZWJ?.h.ZWJ? B | SUB) VS? CMAbv? CMBlw*)*;
+# Override: Allow two MBlw. https://github.com/harfbuzz/harfbuzz/issues/376
+medial_consonants = MPre? MAbv? MBlw?.MBlw? MPst?;
+dependent_vowels = VPre* VAbv* VBlw* VPst*;
+vowel_modifiers = HVM? VMPre* VMAbv* VMBlw* VMPst*;
+final_consonants = FAbv* FBlw* FPst* FM?;
+
+complex_syllable_tail =
+ consonant_modifiers
+ medial_consonants
+ dependent_vowels
+ vowel_modifiers
+ final_consonants
+;
+
+virama_terminated_cluster =
+ (R|CS)? (B | GB) VS?
+ consonant_modifiers
+ ZWJ?.h.ZWJ?
+;
+standard_cluster =
+ (R|CS)? (B | GB) VS?
+ complex_syllable_tail
+;
+broken_cluster =
+ R?
+ complex_syllable_tail
+;
+
+number_joiner_terminated_cluster = N VS? (HN N VS?)* HN;
+numeral_cluster = N VS? (HN N VS?)*;
+symbol_cluster = S VS? SMAbv* SMBlw*;
+independent_cluster = (IND | O | Rsv | WJ) VS?;
+other = any;
+
+main := |*
+ independent_cluster => { found_syllable (independent_cluster); };
+ virama_terminated_cluster => { found_syllable (virama_terminated_cluster); };
+ standard_cluster => { found_syllable (standard_cluster); };
+ number_joiner_terminated_cluster => { found_syllable (number_joiner_terminated_cluster); };
+ numeral_cluster => { found_syllable (numeral_cluster); };
+ symbol_cluster => { found_syllable (symbol_cluster); };
+ broken_cluster => { found_syllable (broken_cluster); };
+ other => { found_syllable (non_cluster); };
+*|;
+
+
+}%%
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+ for (unsigned int i = ts; i < te; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts, te, act;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+ %%{
+ write init;
+ getkey info[p].use_category();
+ }%%
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int syllable_serial = 1;
+ %%{
+ write exec;
+ }%%
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_USE_MACHINE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-table.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-table.cc
new file mode 100644
index 0000000..835b95b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use-table.cc
@@ -0,0 +1,839 @@
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-use-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt UnicodeData.txt Blocks.txt
+ *
+ * on files with these headers:
+ *
+ * # IndicSyllabicCategory-11.0.0.txt
+ * # Date: 2018-05-21, 18:33:00 GMT [KW, RP]
+ * # IndicPositionalCategory-11.0.0.txt
+ * # Date: 2018-02-05, 16:21:00 GMT [KW, RP]
+ * # Blocks-11.0.0.txt
+ * # Date: 2017-10-16, 24:39:00 GMT [KW]
+ * UnicodeData.txt does not have a header.
+ */
+
+#include "hb-ot-shape-complex-use.hh"
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-macros"
+#define B USE_B /* BASE */
+#define CGJ USE_CGJ /* CGJ */
+#define CS USE_CS /* CONS_WITH_STACKER */
+#define FM USE_FM /* CONS_FINAL_MOD */
+#define GB USE_GB /* BASE_OTHER */
+#define H USE_H /* HALANT */
+#define HN USE_HN /* HALANT_NUM */
+#define HVM USE_HVM /* HALANT_OR_VOWEL_MODIFIER */
+#define IND USE_IND /* BASE_IND */
+#define N USE_N /* BASE_NUM */
+#define O USE_O /* OTHER */
+#define R USE_R /* REPHA */
+#define Rsv USE_Rsv /* Reserved */
+#define S USE_S /* SYM */
+#define SUB USE_SUB /* CONS_SUB */
+#define VS USE_VS /* VARIATION_SELECTOR */
+#define WJ USE_WJ /* Word_Joiner */
+#define ZWJ USE_ZWJ /* ZWJ */
+#define ZWNJ USE_ZWNJ /* ZWNJ */
+#define CMBlw USE_CMBlw
+#define CMAbv USE_CMAbv
+#define FBlw USE_FBlw
+#define FPst USE_FPst
+#define FAbv USE_FAbv
+#define MPre USE_MPre
+#define MBlw USE_MBlw
+#define MPst USE_MPst
+#define MAbv USE_MAbv
+#define SMBlw USE_SMBlw
+#define SMAbv USE_SMAbv
+#define VPre USE_VPre
+#define VBlw USE_VBlw
+#define VPst USE_VPst
+#define VAbv USE_VAbv
+#define VMPre USE_VMPre
+#define VMBlw USE_VMBlw
+#define VMPst USE_VMPst
+#define VMAbv USE_VMAbv
+#pragma GCC diagnostic pop
+
+static const USE_TABLE_ELEMENT_TYPE use_table[] = {
+
+
+#define use_offset_0x0028u 0
+
+
+ /* Basic Latin */
+ O, O, O, O, O, GB, O, O,
+ /* 0030 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x00a0u 24
+
+
+ /* Latin-1 Supplement */
+
+ /* 00A0 */ GB, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 00B0 */ O, O, FM, FM, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 00C0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 00D0 */ O, O, O, O, O, O, O, GB,
+
+#define use_offset_0x0348u 80
+
+
+ /* Combining Diacritical Marks */
+ O, O, O, O, O, O, O, CGJ,
+
+#define use_offset_0x0900u 88
+
+
+ /* Devanagari */
+
+ /* 0900 */ VMAbv, VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0920 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0930 */ B, B, B, B, B, B, B, B, B, B, VAbv, VPst, CMBlw, B, VPst, VPre,
+ /* 0940 */ VPst, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VPst, VPst, VPst, VPst, H, VPre, VPst,
+ /* 0950 */ O, VMAbv, VMBlw, O, O, VAbv, VBlw, VBlw, B, B, B, B, B, B, B, B,
+ /* 0960 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0970 */ O, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+
+ /* Bengali */
+
+ /* 0980 */ GB, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
+ /* 0990 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 09A0 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 09B0 */ B, O, B, O, O, O, B, B, B, B, O, O, CMBlw, B, VPst, VPre,
+ /* 09C0 */ VPst, VBlw, VBlw, VBlw, VBlw, O, O, VPre, VPre, O, O, VPst, VPst, H, IND, O,
+ /* 09D0 */ O, O, O, O, O, O, O, VPst, O, O, O, O, B, B, O, B,
+ /* 09E0 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 09F0 */ B, B, O, O, O, O, O, O, O, O, O, O, B, O, FM, O,
+
+ /* Gurmukhi */
+
+ /* 0A00 */ O, VMAbv, VMAbv, VMPst, O, B, B, B, B, B, B, O, O, O, O, B,
+ /* 0A10 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0A20 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 0A30 */ B, O, B, B, O, B, B, O, B, B, O, O, CMBlw, O, VPst, VPre,
+ /* 0A40 */ VPst, VBlw, VBlw, O, O, O, O, VAbv, VAbv, O, O, VAbv, VAbv, H, O, O,
+ /* 0A50 */ O, VMBlw, O, O, O, O, O, O, O, B, B, B, B, O, B, O,
+ /* 0A60 */ O, O, O, O, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0A70 */ VMAbv, CMAbv, GB, GB, O, MBlw, O, O, O, O, O, O, O, O, O, O,
+
+ /* Gujarati */
+
+ /* 0A80 */ O, VMAbv, VMAbv, VMPst, O, B, B, B, B, B, B, B, B, B, O, B,
+ /* 0A90 */ B, B, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0AA0 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 0AB0 */ B, O, B, B, O, B, B, B, B, B, O, O, CMBlw, B, VPst, VPre,
+ /* 0AC0 */ VPst, VBlw, VBlw, VBlw, VBlw, VAbv, O, VAbv, VAbv, VAbv, O, VPst, VPst, H, O, O,
+ /* 0AD0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 0AE0 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0AF0 */ O, O, O, O, O, O, O, O, O, B, VMAbv, VMAbv, VMAbv, CMAbv, CMAbv, CMAbv,
+
+ /* Oriya */
+
+ /* 0B00 */ O, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
+ /* 0B10 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0B20 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 0B30 */ B, O, B, B, O, B, B, B, B, B, O, O, CMBlw, B, VPst, VAbv,
+ /* 0B40 */ VPst, VBlw, VBlw, VBlw, VBlw, O, O, VPre, VPst, O, O, VPst, VPst, H, O, O,
+ /* 0B50 */ O, O, O, O, O, O, VAbv, VAbv, O, O, O, O, B, B, O, B,
+ /* 0B60 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0B70 */ O, B, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Tamil */
+
+ /* 0B80 */ O, O, VMAbv, IND, O, B, B, B, B, B, B, O, O, O, B, B,
+ /* 0B90 */ B, O, B, B, B, B, O, O, O, B, B, O, B, O, B, B,
+ /* 0BA0 */ O, O, O, B, B, O, O, O, B, B, B, O, O, O, B, B,
+ /* 0BB0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, VPst, VPst,
+ /* 0BC0 */ VAbv, VPst, VPst, O, O, O, VPre, VPre, VPre, O, VPst, VPst, VPst, H, O, O,
+ /* 0BD0 */ O, O, O, O, O, O, O, VPst, O, O, O, O, O, O, O, O,
+ /* 0BE0 */ O, O, O, O, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0BF0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Telugu */
+
+ /* 0C00 */ VMAbv, VMPst, VMPst, VMPst, VMAbv, B, B, B, B, B, B, B, B, O, B, B,
+ /* 0C10 */ B, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0C20 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 0C30 */ B, B, B, B, B, B, B, B, B, B, O, O, O, B, VAbv, VAbv,
+ /* 0C40 */ VAbv, VPst, VPst, VPst, VPst, O, VAbv, VAbv, VAbv, O, VAbv, VAbv, VAbv, H, O, O,
+ /* 0C50 */ O, O, O, O, O, VAbv, VBlw, O, B, B, B, O, O, O, O, O,
+ /* 0C60 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0C70 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Kannada */
+
+ /* 0C80 */ O, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, B, B,
+ /* 0C90 */ B, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0CA0 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 0CB0 */ B, B, B, B, O, B, B, B, B, B, O, O, CMBlw, B, VPst, VAbv,
+ /* 0CC0 */ VAbv, VPst, VPst, VPst, VPst, O, VAbv, VAbv, VAbv, O, VAbv, VAbv, VAbv, H, O, O,
+ /* 0CD0 */ O, O, O, O, O, VPst, VPst, O, O, O, O, O, O, O, B, O,
+ /* 0CE0 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0CF0 */ O, CS, CS, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Malayalam */
+
+ /* 0D00 */ VMAbv, VMAbv, VMPst, VMPst, O, B, B, B, B, B, B, B, B, O, B, B,
+ /* 0D10 */ B, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0D20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0D30 */ B, B, B, B, B, B, B, B, B, B, B, VAbv, VAbv, B, VPst, VPst,
+ /* 0D40 */ VPst, VPst, VPst, VBlw, VBlw, O, VPre, VPre, VPre, O, VPst, VPst, VPst, H, R, O,
+ /* 0D50 */ O, O, O, O, IND, IND, IND, VPst, O, O, O, O, O, O, O, B,
+ /* 0D60 */ B, B, VBlw, VBlw, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0D70 */ O, O, O, O, O, O, O, O, O, O, IND, IND, IND, IND, IND, IND,
+
+ /* Sinhala */
+
+ /* 0D80 */ O, O, VMPst, VMPst, O, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0D90 */ B, B, B, B, B, B, B, O, O, O, B, B, B, B, B, B,
+ /* 0DA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0DB0 */ B, B, O, B, B, B, B, B, B, B, B, B, O, B, O, O,
+ /* 0DC0 */ B, B, B, B, B, B, B, O, O, O, H, O, O, O, O, VPst,
+ /* 0DD0 */ VPst, VPst, VAbv, VAbv, VBlw, O, VBlw, O, VPst, VPre, VPst, VPre, VPst, VPst, VPst, VPst,
+ /* 0DE0 */ O, O, O, O, O, O, B, B, B, B, B, B, B, B, B, B,
+ /* 0DF0 */ O, O, VPst, VPst, O, O, O, O,
+
+#define use_offset_0x0f18u 1360
+
+
+ /* Tibetan */
+ VBlw, VBlw, O, O, O, O, O, O,
+ /* 0F20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0F30 */ B, B, B, B, O, FM, O, FM, O, CMAbv, O, O, O, O, VPst, VPre,
+ /* 0F40 */ B, B, B, B, B, B, B, B, O, B, B, B, B, B, B, B,
+ /* 0F50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 0F60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, O, O, O,
+ /* 0F70 */ O, VBlw, VBlw, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VMAbv, VMPst,
+ /* 0F80 */ VBlw, VAbv, VMAbv, VMAbv, VBlw, IND, VMAbv, VMAbv, B, B, B, B, B, SUB, SUB, SUB,
+ /* 0F90 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, O, SUB, SUB, SUB, SUB, SUB, SUB, SUB,
+ /* 0FA0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB,
+ /* 0FB0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, O, O, O,
+ /* 0FC0 */ O, O, O, O, O, O, FM, O,
+
+#define use_offset_0x1000u 1536
+
+
+ /* Myanmar */
+
+ /* 1000 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1020 */ B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VAbv, VAbv, VBlw,
+ /* 1030 */ VBlw, VPre, VAbv, VAbv, VAbv, VAbv, VMAbv, VMBlw, VMPst, H, VAbv, MPst, MPre, MBlw, MBlw, B,
+ /* 1040 */ B, B, B, B, B, B, B, B, B, B, O, GB, O, O, GB, O,
+ /* 1050 */ B, B, B, B, B, B, VPst, VPst, VBlw, VBlw, B, B, B, B, MBlw, MBlw,
+ /* 1060 */ MBlw, B, VPst, VMPst, VMPst, B, B, VPst, VPst, VMPst, VMPst, VMPst, VMPst, VMPst, B, B,
+ /* 1070 */ B, VAbv, VAbv, VAbv, VAbv, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1080 */ B, B, MBlw, VPst, VPre, VAbv, VAbv, VMPst, VMPst, VMPst, VMPst, VMPst, VMPst, VMBlw, B, VMPst,
+ /* 1090 */ B, B, B, B, B, B, B, B, B, B, VMPst, VMPst, VPst, VAbv, O, O,
+
+#define use_offset_0x1700u 1696
+
+
+ /* Tagalog */
+
+ /* 1700 */ B, B, B, B, B, B, B, B, B, B, B, B, B, O, B, B,
+ /* 1710 */ B, B, VAbv, VBlw, VBlw, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Hanunoo */
+
+ /* 1720 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1730 */ B, B, VAbv, VBlw, VBlw, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Buhid */
+
+ /* 1740 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1750 */ B, B, VAbv, VBlw, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Tagbanwa */
+
+ /* 1760 */ B, B, B, B, B, B, B, B, B, B, B, B, B, O, B, B,
+ /* 1770 */ B, O, VAbv, VBlw, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Khmer */
+
+ /* 1780 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1790 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 17A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 17B0 */ B, B, B, B, O, O, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VPst, VPst,
+ /* 17C0 */ VPst, VPre, VPre, VPre, VPst, VPst, VMAbv, VMPst, VPst, VMAbv, VMAbv, FM, FAbv, CMAbv, FM, FM,
+ /* 17D0 */ FM, VAbv, H, FM, O, O, O, O, O, O, O, O, B, VAbv, O, O,
+ /* 17E0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x1900u 1936
+
+
+ /* Limbu */
+
+ /* 1900 */ GB, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, O,
+ /* 1920 */ VAbv, VAbv, VBlw, VPst, VPst, VAbv, VAbv, VAbv, VAbv, SUB, SUB, SUB, O, O, O, O,
+ /* 1930 */ FPst, FPst, VMBlw, FPst, FPst, FPst, FPst, FPst, FPst, FBlw, VAbv, FM, O, O, O, O,
+ /* 1940 */ O, O, O, O, O, O, B, B, B, B, B, B, B, B, B, B,
+
+ /* Tai Le */
+
+ /* 1950 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1960 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, O, O,
+ /* 1970 */ B, B, B, B, B, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* New Tai Lue */
+
+ /* 1980 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1990 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 19A0 */ B, B, B, B, B, B, B, B, B, B, B, B, O, O, O, O,
+ /* 19B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 19C0 */ B, B, B, B, B, B, B, B, VMPst, VMPst, O, O, O, O, O, O,
+ /* 19D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 19E0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 19F0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Buginese */
+
+ /* 1A00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1A10 */ B, B, B, B, B, B, B, VAbv, VBlw, VPre, VPst, VAbv, O, O, O, O,
+
+ /* Tai Tham */
+
+ /* 1A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1A30 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1A40 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1A50 */ B, B, B, B, B, MPre, MBlw, SUB, FAbv, FAbv, FAbv, SUB, SUB, SUB, SUB, O,
+ /* 1A60 */ H, VPst, VAbv, VPst, VPst, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VAbv, VBlw, VPst, VPre, VPre,
+ /* 1A70 */ VPre, VPre, VPre, VAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VAbv, FM, FM, O, O, FBlw,
+ /* 1A80 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 1A90 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x1b00u 2352
+
+
+ /* Balinese */
+
+ /* 1B00 */ VMAbv, VMAbv, VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1B10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1B20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1B30 */ B, B, B, B, CMAbv, VPst, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VPre, VPre,
+ /* 1B40 */ VPst, VPst, VAbv, VAbv, H, B, B, B, B, B, B, B, O, O, O, O,
+ /* 1B50 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 1B60 */ O, O, O, O, O, O, O, O, O, O, O, SMAbv, SMBlw, SMAbv, SMAbv, SMAbv,
+ /* 1B70 */ SMAbv, SMAbv, SMAbv, SMAbv, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Sundanese */
+
+ /* 1B80 */ VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1B90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1BA0 */ B, SUB, SUB, SUB, VAbv, VBlw, VPre, VPst, VAbv, VAbv, VPst, H, SUB, SUB, B, B,
+ /* 1BB0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+
+ /* Batak */
+
+ /* 1BC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1BD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1BE0 */ B, B, B, B, B, B, CMAbv, VPst, VAbv, VAbv, VPst, VPst, VPst, VAbv, VPst, VAbv,
+ /* 1BF0 */ FAbv, FAbv, CMBlw, CMBlw, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Lepcha */
+
+ /* 1C00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1C10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 1C20 */ B, B, B, B, SUB, SUB, VPst, VPre, VPre, VPst, VPst, VPst, VBlw, FAbv, FAbv, FAbv,
+ /* 1C30 */ FAbv, FAbv, FAbv, FAbv, VMPre, VMPre, FM, CMBlw, O, O, O, O, O, O, O, O,
+ /* 1C40 */ B, B, B, B, B, B, B, B, B, B, O, O, O, B, B, B,
+
+#define use_offset_0x1cd0u 2688
+
+
+ /* Vedic Extensions */
+
+ /* 1CD0 */ VMAbv, VMAbv, VMAbv, O, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMAbv, VMAbv, VMBlw, VMBlw, VMBlw, VMBlw,
+ /* 1CE0 */ VMAbv, VMPst, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, VMBlw, O, O, O, O, VMBlw, O, O,
+ /* 1CF0 */ O, O, VMPst, VMPst, VMAbv, CS, CS, VMPst, VMAbv, VMAbv, O, O, O, O, O, O,
+
+#define use_offset_0x1df8u 2736
+
+
+ /* Combining Diacritical Marks Supplement */
+ O, O, O, FM, O, O, O, O,
+
+#define use_offset_0x2008u 2744
+
+
+ /* General Punctuation */
+ O, O, O, O, ZWNJ, ZWJ, O, O,
+ /* 2010 */ GB, GB, GB, GB, GB, O, O, O,
+
+#define use_offset_0x2060u 2760
+
+ /* 2060 */ WJ, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Superscripts and Subscripts */
+
+ /* 2070 */ O, O, O, O, FM, O, O, O, O, O, O, O, O, O, O, O,
+ /* 2080 */ O, O, FM, FM, FM, O, O, O,
+
+#define use_offset_0x20f0u 2800
+
+
+ /* Combining Diacritical Marks for Symbols */
+
+ /* 20F0 */ VMAbv, O, O, O, O, O, O, O,
+
+#define use_offset_0x25c8u 2808
+
+
+ /* Geometric Shapes */
+ O, O, O, O, GB, O, O, O,
+
+#define use_offset_0xa800u 2816
+
+
+ /* Syloti Nagri */
+
+ /* A800 */ B, B, O, B, B, B, VAbv, B, B, B, B, VMAbv, B, B, B, B,
+ /* A810 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A820 */ B, B, B, VPst, VPst, VBlw, VAbv, VPst, O, O, O, O, O, O, O, O,
+ /* A830 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Phags-pa */
+
+ /* A840 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A850 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A860 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A870 */ B, B, B, B, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Saurashtra */
+
+ /* A880 */ VMPst, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A890 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A8A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A8B0 */ B, B, B, B, MPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst, VPst,
+ /* A8C0 */ VPst, VPst, VPst, VPst, H, VMAbv, O, O, O, O, O, O, O, O, O, O,
+ /* A8D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Devanagari Extended */
+
+ /* A8E0 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv,
+ /* A8F0 */ VMAbv, VMAbv, B, B, O, O, O, O, O, O, O, O, O, O, B, VAbv,
+
+ /* Kayah Li */
+
+ /* A900 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A910 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A920 */ B, B, B, B, B, B, VAbv, VAbv, VAbv, VAbv, VAbv, VMBlw, VMBlw, VMBlw, O, O,
+
+ /* Rejang */
+
+ /* A930 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A940 */ B, B, B, B, B, B, B, VBlw, VBlw, VBlw, VAbv, VBlw, VBlw, VBlw, VBlw, FAbv,
+ /* A950 */ FAbv, FAbv, FPst, VPst, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* A960 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* A970 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Javanese */
+
+ /* A980 */ VMAbv, VMAbv, FAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A990 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A9A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* A9B0 */ B, B, B, CMAbv, VPst, VPst, VAbv, VAbv, VBlw, VBlw, VPre, VPre, VAbv, SUB, MPst, MBlw,
+ /* A9C0 */ H, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* A9D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Myanmar Extended-B */
+
+ /* A9E0 */ B, B, B, B, B, VAbv, O, B, B, B, B, B, B, B, B, B,
+ /* A9F0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, O,
+
+ /* Cham */
+
+ /* AA00 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AA10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AA20 */ B, B, B, B, B, B, B, B, B, VMAbv, VAbv, VAbv, VAbv, VBlw, VAbv, VPre,
+ /* AA30 */ VPre, VAbv, VBlw, MPst, MPre, MBlw, MBlw, O, O, O, O, O, O, O, O, O,
+ /* AA40 */ B, B, B, FAbv, B, B, B, B, B, B, B, B, FAbv, FPst, O, O,
+ /* AA50 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Myanmar Extended-A */
+
+ /* AA60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AA70 */ O, B, B, B, GB, GB, GB, O, O, O, B, VMPst, VMAbv, VMPst, B, B,
+
+ /* Tai Viet */
+
+ /* AA80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AA90 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AAA0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* AAB0 */ VAbv, B, VAbv, VAbv, VBlw, B, B, VAbv, VAbv, B, B, B, B, B, VAbv, VMAbv,
+ /* AAC0 */ B, VMAbv, B, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* AAD0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Meetei Mayek Extensions */
+
+ /* AAE0 */ B, B, B, B, B, B, B, B, B, B, B, VPre, VBlw, VAbv, VPre, VPst,
+ /* AAF0 */ O, O, O, O, O, VMPst, H, O,
+
+#define use_offset_0xabc0u 3576
+
+
+ /* Meetei Mayek */
+
+ /* ABC0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* ABD0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* ABE0 */ B, B, B, VPst, VPst, VAbv, VPst, VPst, VBlw, VPst, VPst, O, VMPst, VBlw, O, O,
+ /* ABF0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0xfe00u 3640
+
+
+ /* Variation Selectors */
+
+ /* FE00 */ VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS, VS,
+
+#define use_offset_0x10a00u 3656
+
+
+ /* Kharoshthi */
+
+ /* 10A00 */ B, VBlw, VBlw, VBlw, O, VAbv, VBlw, O, O, O, O, O, VBlw, VBlw, VMBlw, VMAbv,
+ /* 10A10 */ B, B, B, B, O, B, B, B, O, B, B, B, B, B, B, B,
+ /* 10A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 10A30 */ B, B, B, B, B, B, O, O, CMAbv, CMBlw, CMBlw, O, O, O, O, H,
+ /* 10A40 */ B, B, B, B, B, B, B, B, B, O, O, O, O, O, O, O,
+
+#define use_offset_0x11000u 3736
+
+
+ /* Brahmi */
+
+ /* 11000 */ VMPst, VMAbv, VMPst, CS, CS, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11010 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11020 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11030 */ B, B, B, B, B, B, B, B, VAbv, VAbv, VAbv, VAbv, VBlw, VBlw, VBlw, VBlw,
+ /* 11040 */ VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, HVM, O, O, O, O, O, O, O, O, O,
+ /* 11050 */ O, O, N, N, N, N, N, N, N, N, N, N, N, N, N, N,
+ /* 11060 */ N, N, N, N, N, N, B, B, B, B, B, B, B, B, B, B,
+ /* 11070 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, HN,
+
+ /* Kaithi */
+
+ /* 11080 */ VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11090 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 110A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 110B0 */ VPst, VPre, VPst, VBlw, VBlw, VAbv, VAbv, VPst, VPst, H, CMBlw, O, O, O, O, O,
+
+#define use_offset_0x11100u 3928
+
+
+ /* Chakma */
+
+ /* 11100 */ VMAbv, VMAbv, VMAbv, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11110 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11120 */ B, B, B, B, B, B, B, VBlw, VBlw, VBlw, VAbv, VAbv, VPre, VBlw, VAbv, VAbv,
+ /* 11130 */ VBlw, VAbv, VAbv, H, CMBlw, O, B, B, B, B, B, B, B, B, B, B,
+ /* 11140 */ O, O, O, O, B, VPst, VPst, O, O, O, O, O, O, O, O, O,
+
+ /* Mahajani */
+
+ /* 11150 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11160 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11170 */ B, B, B, CMBlw, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Sharada */
+
+ /* 11180 */ VMAbv, VMAbv, VMPst, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11190 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 111A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 111B0 */ B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv,
+ /* 111C0 */ H, B, R, R, O, O, O, O, GB, FBlw, CMBlw, VAbv, VBlw, O, O, O,
+ /* 111D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Sinhala Archaic Numbers */
+
+ /* 111E0 */ O, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 111F0 */ B, B, B, B, B, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Khojki */
+
+ /* 11200 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11210 */ B, B, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11220 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VBlw,
+ /* 11230 */ VAbv, VAbv, VAbv, VAbv, VMAbv, H, CMAbv, CMAbv, O, O, O, O, O, O, VMAbv, O,
+
+#define use_offset_0x11280u 4248
+
+
+ /* Multani */
+
+ /* 11280 */ B, B, B, B, B, B, B, O, B, O, B, B, B, B, O, B,
+ /* 11290 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, O, B,
+ /* 112A0 */ B, B, B, B, B, B, B, B, B, O, O, O, O, O, O, O,
+
+ /* Khudawadi */
+
+ /* 112B0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 112C0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 112D0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VMAbv,
+ /* 112E0 */ VPst, VPre, VPst, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, CMBlw, VBlw, O, O, O, O, O,
+ /* 112F0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Grantha */
+
+ /* 11300 */ VMAbv, VMAbv, VMAbv, VMPst, O, B, B, B, B, B, B, B, B, O, O, B,
+ /* 11310 */ B, O, O, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11320 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 11330 */ B, O, B, B, O, B, B, B, B, B, O, CMBlw, CMBlw, B, VPst, VPst,
+ /* 11340 */ VAbv, VPst, VPst, VPst, VPst, O, O, VPre, VPre, O, O, VPst, VPst, HVM, O, O,
+ /* 11350 */ O, O, O, O, O, O, O, VPst, O, O, O, O, O, O, B, B,
+ /* 11360 */ B, B, VPst, VPst, O, O, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, O, O, O,
+ /* 11370 */ VMAbv, VMAbv, VMAbv, VMAbv, VMAbv, O, O, O,
+
+#define use_offset_0x11400u 4496
+
+
+ /* Newa */
+
+ /* 11400 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11410 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11420 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11430 */ B, B, B, B, B, VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv,
+ /* 11440 */ VPst, VPst, H, VMAbv, VMAbv, VMPst, CMBlw, B, O, O, O, O, O, O, O, O,
+ /* 11450 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, FM, O,
+ /* 11460 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 11470 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Tirhuta */
+
+ /* 11480 */ O, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11490 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 114A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 114B0 */ VPst, VPre, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VPre, VAbv, VPst, VPst, VPst, VPst, VMAbv,
+ /* 114C0 */ VMAbv, VMPst, H, CMBlw, B, O, O, O, O, O, O, O, O, O, O, O,
+ /* 114D0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x11580u 4720
+
+
+ /* Siddham */
+
+ /* 11580 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11590 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 115A0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VPst,
+ /* 115B0 */ VPre, VPst, VBlw, VBlw, VBlw, VBlw, O, O, VPre, VPst, VPst, VPst, VMAbv, VMAbv, VMPst, H,
+ /* 115C0 */ CMBlw, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 115D0 */ O, O, O, O, O, O, O, O, B, B, B, B, VBlw, VBlw, O, O,
+ /* 115E0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 115F0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Modi */
+
+ /* 11600 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11610 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11620 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11630 */ VPst, VPst, VPst, VBlw, VBlw, VBlw, VBlw, VBlw, VBlw, VAbv, VAbv, VPst, VPst, VMAbv, VMPst, H,
+ /* 11640 */ VAbv, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 11650 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 11660 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 11670 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Takri */
+
+ /* 11680 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11690 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 116A0 */ B, B, B, B, B, B, B, B, B, B, B, VMAbv, VMPst, VAbv, VPre, VPst,
+ /* 116B0 */ VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, H, CMBlw, O, O, O, O, O, O, O, O,
+ /* 116C0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+ /* 116D0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 116E0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+ /* 116F0 */ O, O, O, O, O, O, O, O, O, O, O, O, O, O, O, O,
+
+ /* Ahom */
+
+ /* 11700 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11710 */ B, B, B, B, B, B, B, B, B, B, B, O, O, MBlw, MPre, MAbv,
+ /* 11720 */ VPst, VPst, VAbv, VAbv, VBlw, VBlw, VPre, VAbv, VBlw, VAbv, VAbv, VAbv, O, O, O, O,
+ /* 11730 */ B, B, B, B, B, B, B, B, B, B, B, B, O, O, O, O,
+
+#define use_offset_0x11800u 5168
+
+
+ /* Dogra */
+
+ /* 11800 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11810 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11820 */ B, B, B, B, B, B, B, B, B, B, B, B, VPst, VPre, VPst, VBlw,
+ /* 11830 */ VBlw, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VMAbv, VMPst, H, CMBlw, O, O, O, O, O,
+
+#define use_offset_0x11a00u 5232
+
+
+ /* Zanabazar Square */
+
+ /* 11A00 */ B, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VAbv, VAbv, VAbv, VBlw, B, B, B, B, B,
+ /* 11A10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11A20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11A30 */ B, B, B, FM, VBlw, VMAbv, VMAbv, VMAbv, VMAbv, VMPst, R, MBlw, MBlw, MBlw, MBlw, GB,
+ /* 11A40 */ O, O, O, O, O, GB, O, H, O, O, O, O, O, O, O, O,
+
+ /* Soyombo */
+
+ /* 11A50 */ B, VAbv, VBlw, VBlw, VAbv, VAbv, VAbv, VPst, VPst, VBlw, VBlw, VBlw, B, B, B, B,
+ /* 11A60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11A70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11A80 */ B, B, B, B, O, O, R, R, R, R, FBlw, FBlw, FBlw, FBlw, FBlw, FBlw,
+ /* 11A90 */ FBlw, FBlw, FBlw, FBlw, FBlw, FBlw, VMAbv, VMPst, CMAbv, H, O, O, O, B, O, O,
+
+#define use_offset_0x11c00u 5392
+
+
+ /* Bhaiksuki */
+
+ /* 11C00 */ B, B, B, B, B, B, B, B, B, O, B, B, B, B, B, B,
+ /* 11C10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11C20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, VPst,
+ /* 11C30 */ VAbv, VAbv, VBlw, VBlw, VBlw, VBlw, VBlw, O, VAbv, VAbv, VAbv, VAbv, VMAbv, VMAbv, VMPst, H,
+ /* 11C40 */ B, O, O, O, GB, GB, O, O, O, O, O, O, O, O, O, O,
+ /* 11C50 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11C60 */ B, B, B, B, B, B, B, B, B, B, B, B, B, O, O, O,
+
+ /* Marchen */
+
+ /* 11C70 */ O, O, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11C80 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11C90 */ O, O, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB,
+ /* 11CA0 */ SUB, SUB, SUB, SUB, SUB, SUB, SUB, SUB, O, SUB, SUB, SUB, SUB, SUB, SUB, SUB,
+ /* 11CB0 */ VBlw, VPre, VBlw, VAbv, VPst, VMAbv, VMAbv, O,
+
+#define use_offset_0x11d00u 5576
+
+
+ /* Masaram Gondi */
+
+ /* 11D00 */ B, B, B, B, B, B, B, O, B, B, O, B, B, B, B, B,
+ /* 11D10 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11D20 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11D30 */ B, VAbv, VAbv, VAbv, VAbv, VAbv, VBlw, O, O, O, VAbv, O, VAbv, VAbv, O, VAbv,
+ /* 11D40 */ VMAbv, VMAbv, CMBlw, VAbv, VBlw, H, R, MBlw, O, O, O, O, O, O, O, O,
+ /* 11D50 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+ /* Gunjala Gondi */
+
+ /* 11D60 */ B, B, B, B, B, B, O, B, B, O, B, B, B, B, B, B,
+ /* 11D70 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11D80 */ B, B, B, B, B, B, B, B, B, B, VPst, VPst, VPst, VPst, VPst, O,
+ /* 11D90 */ VAbv, VAbv, O, VPst, VPst, VMAbv, VMPst, H, O, O, O, O, O, O, O, O,
+ /* 11DA0 */ B, B, B, B, B, B, B, B, B, B, O, O, O, O, O, O,
+
+#define use_offset_0x11ee0u 5752
+
+
+ /* Makasar */
+
+ /* 11EE0 */ B, B, B, B, B, B, B, B, B, B, B, B, B, B, B, B,
+ /* 11EF0 */ B, B, GB, VAbv, VBlw, VPre, VPst, O,
+
+}; /* Table items: 5776; occupancy: 74% */
+
+USE_TABLE_ELEMENT_TYPE
+hb_use_get_category (hb_codepoint_t u)
+{
+ switch (u >> 12)
+ {
+ case 0x0u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x0028u, 0x003Fu)) return use_table[u - 0x0028u + use_offset_0x0028u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x00A0u, 0x00D7u)) return use_table[u - 0x00A0u + use_offset_0x00a0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x0348u, 0x034Fu)) return use_table[u - 0x0348u + use_offset_0x0348u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x0900u, 0x0DF7u)) return use_table[u - 0x0900u + use_offset_0x0900u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x0F18u, 0x0FC7u)) return use_table[u - 0x0F18u + use_offset_0x0f18u];
+ break;
+
+ case 0x1u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x1000u, 0x109Fu)) return use_table[u - 0x1000u + use_offset_0x1000u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1700u, 0x17EFu)) return use_table[u - 0x1700u + use_offset_0x1700u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1900u, 0x1A9Fu)) return use_table[u - 0x1900u + use_offset_0x1900u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1B00u, 0x1C4Fu)) return use_table[u - 0x1B00u + use_offset_0x1b00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1CD0u, 0x1CFFu)) return use_table[u - 0x1CD0u + use_offset_0x1cd0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x1DF8u, 0x1DFFu)) return use_table[u - 0x1DF8u + use_offset_0x1df8u];
+ break;
+
+ case 0x2u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x2008u, 0x2017u)) return use_table[u - 0x2008u + use_offset_0x2008u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x2060u, 0x2087u)) return use_table[u - 0x2060u + use_offset_0x2060u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x20F0u, 0x20F7u)) return use_table[u - 0x20F0u + use_offset_0x20f0u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x25C8u, 0x25CFu)) return use_table[u - 0x25C8u + use_offset_0x25c8u];
+ break;
+
+ case 0xAu:
+ if (hb_in_range<hb_codepoint_t> (u, 0xA800u, 0xAAF7u)) return use_table[u - 0xA800u + use_offset_0xa800u];
+ if (hb_in_range<hb_codepoint_t> (u, 0xABC0u, 0xABFFu)) return use_table[u - 0xABC0u + use_offset_0xabc0u];
+ break;
+
+ case 0xFu:
+ if (hb_in_range<hb_codepoint_t> (u, 0xFE00u, 0xFE0Fu)) return use_table[u - 0xFE00u + use_offset_0xfe00u];
+ break;
+
+ case 0x10u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x10A00u, 0x10A4Fu)) return use_table[u - 0x10A00u + use_offset_0x10a00u];
+ break;
+
+ case 0x11u:
+ if (hb_in_range<hb_codepoint_t> (u, 0x11000u, 0x110BFu)) return use_table[u - 0x11000u + use_offset_0x11000u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11100u, 0x1123Fu)) return use_table[u - 0x11100u + use_offset_0x11100u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11280u, 0x11377u)) return use_table[u - 0x11280u + use_offset_0x11280u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11400u, 0x114DFu)) return use_table[u - 0x11400u + use_offset_0x11400u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11580u, 0x1173Fu)) return use_table[u - 0x11580u + use_offset_0x11580u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11800u, 0x1183Fu)) return use_table[u - 0x11800u + use_offset_0x11800u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11A00u, 0x11A9Fu)) return use_table[u - 0x11A00u + use_offset_0x11a00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11C00u, 0x11CB7u)) return use_table[u - 0x11C00u + use_offset_0x11c00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11D00u, 0x11DAFu)) return use_table[u - 0x11D00u + use_offset_0x11d00u];
+ if (hb_in_range<hb_codepoint_t> (u, 0x11EE0u, 0x11EF7u)) return use_table[u - 0x11EE0u + use_offset_0x11ee0u];
+ break;
+
+ default:
+ break;
+ }
+ return USE_O;
+}
+
+#undef B
+#undef CGJ
+#undef CS
+#undef FM
+#undef GB
+#undef H
+#undef HN
+#undef HVM
+#undef IND
+#undef N
+#undef O
+#undef R
+#undef Rsv
+#undef S
+#undef SUB
+#undef VS
+#undef WJ
+#undef ZWJ
+#undef ZWNJ
+#undef CMBlw
+#undef CMAbv
+#undef FBlw
+#undef FPst
+#undef FAbv
+#undef MPre
+#undef MBlw
+#undef MPst
+#undef MAbv
+#undef SMBlw
+#undef SMAbv
+#undef VPre
+#undef VBlw
+#undef VPst
+#undef VAbv
+#undef VMPre
+#undef VMBlw
+#undef VMPst
+#undef VMAbv
+
+/* == End of generated table == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.cc
new file mode 100644
index 0000000..2e3f202
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.cc
@@ -0,0 +1,639 @@
+/*
+ * Copyright © 2015 Mozilla Foundation.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-complex-use.hh"
+#include "hb-ot-shape-complex-arabic.hh"
+#include "hb-ot-shape-complex-vowel-constraints.hh"
+
+/* buffer var allocations */
+#define use_category() complex_var_u8_0()
+
+
+/*
+ * Universal Shaping Engine.
+ * https://docs.microsoft.com/en-us/typography/script-development/use
+ */
+
+static const hb_tag_t
+basic_features[] =
+{
+ /*
+ * Basic features.
+ * These features are applied all at once, before reordering.
+ */
+ HB_TAG('r','k','r','f'),
+ HB_TAG('a','b','v','f'),
+ HB_TAG('b','l','w','f'),
+ HB_TAG('h','a','l','f'),
+ HB_TAG('p','s','t','f'),
+ HB_TAG('v','a','t','u'),
+ HB_TAG('c','j','c','t'),
+};
+static const hb_tag_t
+arabic_features[] =
+{
+ HB_TAG('i','s','o','l'),
+ HB_TAG('i','n','i','t'),
+ HB_TAG('m','e','d','i'),
+ HB_TAG('f','i','n','a'),
+ /* The spec doesn't specify these but we apply anyway, since our Arabic shaper
+ * does. These are only used in Syriac spec. */
+ HB_TAG('m','e','d','2'),
+ HB_TAG('f','i','n','2'),
+ HB_TAG('f','i','n','3'),
+};
+/* Same order as arabic_features. Don't need Syriac stuff.*/
+enum joining_form_t {
+ ISOL,
+ INIT,
+ MEDI,
+ FINA,
+ _NONE
+};
+static const hb_tag_t
+other_features[] =
+{
+ /*
+ * Other features.
+ * These features are applied all at once, after reordering and
+ * clearing syllables.
+ */
+ HB_TAG('a','b','v','s'),
+ HB_TAG('b','l','w','s'),
+ HB_TAG('h','a','l','n'),
+ HB_TAG('p','r','e','s'),
+ HB_TAG('p','s','t','s'),
+};
+static const hb_tag_t
+positioning_features[] =
+{
+ /*
+ * Positioning features.
+ * We don't care about the types.
+ */
+ HB_TAG('d','i','s','t'),
+ HB_TAG('a','b','v','m'),
+ HB_TAG('b','l','w','m'),
+};
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_substitution_flags (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+record_rphf (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+record_pref (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+static void
+collect_features_use (hb_ot_shape_planner_t *plan)
+{
+ hb_ot_map_builder_t *map = &plan->map;
+
+ /* Do this before any lookups have been applied. */
+ map->add_gsub_pause (setup_syllables);
+
+ /* "Default glyph pre-processing group" */
+ map->enable_feature (HB_TAG('l','o','c','l'));
+ map->enable_feature (HB_TAG('c','c','m','p'));
+ map->enable_feature (HB_TAG('n','u','k','t'));
+ map->enable_feature (HB_TAG('a','k','h','n'), F_MANUAL_ZWJ);
+
+ /* "Reordering group" */
+ map->add_gsub_pause (clear_substitution_flags);
+ map->add_feature (HB_TAG('r','p','h','f'), F_MANUAL_ZWJ);
+ map->add_gsub_pause (record_rphf);
+ map->add_gsub_pause (clear_substitution_flags);
+ map->enable_feature (HB_TAG('p','r','e','f'), F_MANUAL_ZWJ);
+ map->add_gsub_pause (record_pref);
+
+ /* "Orthographic unit shaping group" */
+ for (unsigned int i = 0; i < ARRAY_LENGTH (basic_features); i++)
+ map->enable_feature (basic_features[i], F_MANUAL_ZWJ);
+
+ map->add_gsub_pause (reorder);
+ map->add_gsub_pause (clear_syllables);
+
+ /* "Topographical features" */
+ for (unsigned int i = 0; i < ARRAY_LENGTH (arabic_features); i++)
+ map->add_feature (arabic_features[i]);
+ map->add_gsub_pause (nullptr);
+
+ /* "Standard typographic presentation" */
+ for (unsigned int i = 0; i < ARRAY_LENGTH (other_features); i++)
+ map->enable_feature (other_features[i], F_MANUAL_ZWJ);
+
+ /* "Positional feature application" */
+ for (unsigned int i = 0; i < ARRAY_LENGTH (positioning_features); i++)
+ map->enable_feature (positioning_features[i]);
+}
+
+struct use_shape_plan_t
+{
+ hb_mask_t rphf_mask;
+
+ arabic_shape_plan_t *arabic_plan;
+};
+
+static bool
+has_arabic_joining (hb_script_t script)
+{
+ /* List of scripts that have data in arabic-table. */
+ switch ((int) script)
+ {
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_ARABIC:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_MONGOLIAN:
+ case HB_SCRIPT_SYRIAC:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_NKO:
+ case HB_SCRIPT_PHAGS_PA:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_PSALTER_PAHLAVI:
+
+ /* Unicode-9.0 additions */
+ case HB_SCRIPT_ADLAM:
+
+ return true;
+
+ default:
+ return false;
+ }
+}
+
+static void *
+data_create_use (const hb_ot_shape_plan_t *plan)
+{
+ use_shape_plan_t *use_plan = (use_shape_plan_t *) calloc (1, sizeof (use_shape_plan_t));
+ if (unlikely (!use_plan))
+ return nullptr;
+
+ use_plan->rphf_mask = plan->map.get_1_mask (HB_TAG('r','p','h','f'));
+
+ if (has_arabic_joining (plan->props.script))
+ {
+ use_plan->arabic_plan = (arabic_shape_plan_t *) data_create_arabic (plan);
+ if (unlikely (!use_plan->arabic_plan))
+ {
+ free (use_plan);
+ return nullptr;
+ }
+ }
+
+ return use_plan;
+}
+
+static void
+data_destroy_use (void *data)
+{
+ use_shape_plan_t *use_plan = (use_shape_plan_t *) data;
+
+ if (use_plan->arabic_plan)
+ data_destroy_arabic (use_plan->arabic_plan);
+
+ free (data);
+}
+
+enum syllable_type_t {
+ independent_cluster,
+ virama_terminated_cluster,
+ standard_cluster,
+ number_joiner_terminated_cluster,
+ numeral_cluster,
+ symbol_cluster,
+ broken_cluster,
+ non_cluster,
+};
+
+#include "hb-ot-shape-complex-use-machine.hh"
+
+
+static void
+setup_masks_use (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;
+
+ /* Do this before allocating use_category(). */
+ if (use_plan->arabic_plan)
+ {
+ setup_masks_arabic_plan (use_plan->arabic_plan, buffer, plan->props.script);
+ }
+
+ HB_BUFFER_ALLOCATE_VAR (buffer, use_category);
+
+ /* We cannot setup masks here. We save information about characters
+ * and setup masks later on in a pause-callback. */
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].use_category() = hb_use_get_category (info[i].codepoint);
+}
+
+static void
+setup_rphf_mask (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer)
+{
+ const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;
+
+ hb_mask_t mask = use_plan->rphf_mask;
+ if (!mask) return;
+
+ hb_glyph_info_t *info = buffer->info;
+
+ foreach_syllable (buffer, start, end)
+ {
+ unsigned int limit = info[start].use_category() == USE_R ? 1 : MIN (3u, end - start);
+ for (unsigned int i = start; i < start + limit; i++)
+ info[i].mask |= mask;
+ }
+}
+
+static void
+setup_topographical_masks (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer)
+{
+ const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;
+ if (use_plan->arabic_plan)
+ return;
+
+ static_assert ((INIT < 4 && ISOL < 4 && MEDI < 4 && FINA < 4), "");
+ hb_mask_t masks[4], all_masks = 0;
+ for (unsigned int i = 0; i < 4; i++)
+ {
+ masks[i] = plan->map.get_1_mask (arabic_features[i]);
+ if (masks[i] == plan->map.get_global_mask ())
+ masks[i] = 0;
+ all_masks |= masks[i];
+ }
+ if (!all_masks)
+ return;
+ hb_mask_t other_masks = ~all_masks;
+
+ unsigned int last_start = 0;
+ joining_form_t last_form = _NONE;
+ hb_glyph_info_t *info = buffer->info;
+ foreach_syllable (buffer, start, end)
+ {
+ syllable_type_t syllable_type = (syllable_type_t) (info[start].syllable() & 0x0F);
+ switch (syllable_type)
+ {
+ case independent_cluster:
+ case symbol_cluster:
+ case non_cluster:
+ /* These don't join. Nothing to do. */
+ last_form = _NONE;
+ break;
+
+ case virama_terminated_cluster:
+ case standard_cluster:
+ case number_joiner_terminated_cluster:
+ case numeral_cluster:
+ case broken_cluster:
+
+ bool join = last_form == FINA || last_form == ISOL;
+
+ if (join)
+ {
+ /* Fixup previous syllable's form. */
+ last_form = last_form == FINA ? MEDI : INIT;
+ for (unsigned int i = last_start; i < start; i++)
+ info[i].mask = (info[i].mask & other_masks) | masks[last_form];
+ }
+
+ /* Form for this syllable. */
+ last_form = join ? FINA : ISOL;
+ for (unsigned int i = start; i < end; i++)
+ info[i].mask = (info[i].mask & other_masks) | masks[last_form];
+
+ break;
+ }
+
+ last_start = start;
+ }
+}
+
+static void
+setup_syllables (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ find_syllables (buffer);
+ foreach_syllable (buffer, start, end)
+ buffer->unsafe_to_break (start, end);
+ setup_rphf_mask (plan, buffer);
+ setup_topographical_masks (plan, buffer);
+}
+
+static void
+clear_substitution_flags (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ _hb_glyph_info_clear_substituted (&info[i]);
+}
+
+static void
+record_rphf (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ const use_shape_plan_t *use_plan = (const use_shape_plan_t *) plan->data;
+
+ hb_mask_t mask = use_plan->rphf_mask;
+ if (!mask) return;
+ hb_glyph_info_t *info = buffer->info;
+
+ foreach_syllable (buffer, start, end)
+ {
+ /* Mark a substituted repha as USE_R. */
+ for (unsigned int i = start; i < end && (info[i].mask & mask); i++)
+ if (_hb_glyph_info_substituted (&info[i]))
+ {
+ info[i].use_category() = USE_R;
+ break;
+ }
+ }
+}
+
+static void
+record_pref (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+
+ foreach_syllable (buffer, start, end)
+ {
+ /* Mark a substituted pref as VPre, as they behave the same way. */
+ for (unsigned int i = start; i < end; i++)
+ if (_hb_glyph_info_substituted (&info[i]))
+ {
+ info[i].use_category() = USE_VPre;
+ break;
+ }
+ }
+}
+
+static inline bool
+is_halant (const hb_glyph_info_t &info)
+{
+ return (info.use_category() == USE_H || info.use_category() == USE_HVM) &&
+ !_hb_glyph_info_ligated (&info);
+}
+
+static void
+reorder_syllable (hb_buffer_t *buffer, unsigned int start, unsigned int end)
+{
+ syllable_type_t syllable_type = (syllable_type_t) (buffer->info[start].syllable() & 0x0F);
+ /* Only a few syllable types need reordering. */
+ if (unlikely (!(FLAG_UNSAFE (syllable_type) &
+ (FLAG (virama_terminated_cluster) |
+ FLAG (standard_cluster) |
+ FLAG (broken_cluster) |
+ 0))))
+ return;
+
+ hb_glyph_info_t *info = buffer->info;
+
+#define POST_BASE_FLAGS64 (FLAG64 (USE_FM) | \
+ FLAG64 (USE_FAbv) | \
+ FLAG64 (USE_FBlw) | \
+ FLAG64 (USE_FPst) | \
+ FLAG64 (USE_MAbv) | \
+ FLAG64 (USE_MBlw) | \
+ FLAG64 (USE_MPst) | \
+ FLAG64 (USE_MPre) | \
+ FLAG64 (USE_VAbv) | \
+ FLAG64 (USE_VBlw) | \
+ FLAG64 (USE_VPst) | \
+ FLAG64 (USE_VPre) | \
+ FLAG64 (USE_VMAbv) | \
+ FLAG64 (USE_VMBlw) | \
+ FLAG64 (USE_VMPst) | \
+ FLAG64 (USE_VMPre))
+
+ /* Move things forward. */
+ if (info[start].use_category() == USE_R && end - start > 1)
+ {
+ /* Got a repha. Reorder it towards the end, but before the first post-base
+ * glyph. */
+ for (unsigned int i = start + 1; i < end; i++)
+ {
+ bool is_post_base_glyph = (FLAG64_UNSAFE (info[i].use_category()) & POST_BASE_FLAGS64) ||
+ is_halant (info[i]);
+ if (is_post_base_glyph || i == end - 1)
+ {
+ /* If we hit a post-base glyph, move before it; otherwise move to the
+ * end. Shift things in between backward. */
+
+ if (is_post_base_glyph)
+ i--;
+
+ buffer->merge_clusters (start, i + 1);
+ hb_glyph_info_t t = info[start];
+ memmove (&info[start], &info[start + 1], (i - start) * sizeof (info[0]));
+ info[i] = t;
+
+ break;
+ }
+ }
+ }
+
+ /* Move things back. */
+ unsigned int j = start;
+ for (unsigned int i = start; i < end; i++)
+ {
+ uint32_t flag = FLAG_UNSAFE (info[i].use_category());
+ if (is_halant (info[i]))
+ {
+ /* If we hit a halant, move after it; otherwise move to the beginning, and
+ * shift things in between forward. */
+ j = i + 1;
+ }
+ else if (((flag) & (FLAG (USE_VPre) | FLAG (USE_VMPre))) &&
+ /* Only move the first component of a MultipleSubst. */
+ 0 == _hb_glyph_info_get_lig_comp (&info[i]) &&
+ j < i)
+ {
+ buffer->merge_clusters (j, i + 1);
+ hb_glyph_info_t t = info[i];
+ memmove (&info[j + 1], &info[j], (i - j) * sizeof (info[0]));
+ info[j] = t;
+ }
+ }
+}
+
+static inline void
+insert_dotted_circles (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ /* Note: This loop is extra overhead, but should not be measurable. */
+ bool has_broken_syllables = false;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if ((info[i].syllable() & 0x0F) == broken_cluster)
+ {
+ has_broken_syllables = true;
+ break;
+ }
+ if (likely (!has_broken_syllables))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ if (!font->get_nominal_glyph (0x25CCu, &dottedcircle.codepoint))
+ return;
+ dottedcircle.use_category() = hb_use_get_category (0x25CC);
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ unsigned int last_syllable = 0;
+ while (buffer->idx < buffer->len && buffer->successful)
+ {
+ unsigned int syllable = buffer->cur().syllable();
+ syllable_type_t syllable_type = (syllable_type_t) (syllable & 0x0F);
+ if (unlikely (last_syllable != syllable && syllable_type == broken_cluster))
+ {
+ last_syllable = syllable;
+
+ hb_glyph_info_t ginfo = dottedcircle;
+ ginfo.cluster = buffer->cur().cluster;
+ ginfo.mask = buffer->cur().mask;
+ ginfo.syllable() = buffer->cur().syllable();
+ /* TODO Set glyph_props? */
+
+ /* Insert dottedcircle after possible Repha. */
+ while (buffer->idx < buffer->len && buffer->successful &&
+ last_syllable == buffer->cur().syllable() &&
+ buffer->cur().use_category() == USE_R)
+ buffer->next_glyph ();
+
+ buffer->output_info (ginfo);
+ }
+ else
+ buffer->next_glyph ();
+ }
+ buffer->swap_buffers ();
+}
+
+static void
+reorder (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ insert_dotted_circles (plan, font, buffer);
+
+ foreach_syllable (buffer, start, end)
+ reorder_syllable (buffer, start, end);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, use_category);
+}
+
+static void
+clear_syllables (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].syllable() = 0;
+}
+
+
+static void
+preprocess_text_use (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ _hb_preprocess_text_vowel_constraints (plan, buffer, font);
+}
+
+static bool
+compose_use (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ /* Avoid recomposing split matras. */
+ if (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (c->unicode->general_category (a)))
+ return false;
+
+ return (bool)c->unicode->compose (a, b, ab);
+}
+
+
+const hb_ot_complex_shaper_t _hb_ot_complex_shaper_use =
+{
+ collect_features_use,
+ nullptr, /* override_features */
+ data_create_use,
+ data_destroy_use,
+ preprocess_text_use,
+ nullptr, /* postprocess_glyphs */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT,
+ nullptr, /* decompose */
+ compose_use,
+ setup_masks_use,
+ HB_TAG_NONE, /* gpos_tag */
+ nullptr, /* reorder_marks */
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
+ false, /* fallback_position */
+};
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.hh
new file mode 100644
index 0000000..ab56e1b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-use.hh
@@ -0,0 +1,100 @@
+/*
+ * Copyright © 2015 Mozilla Foundation.
+ * Copyright © 2015 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Mozilla Author(s): Jonathan Kew
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_USE_HH
+#define HB_OT_SHAPE_COMPLEX_USE_HH
+
+#include "hb.hh"
+
+
+#include "hb-ot-shape-complex.hh"
+
+
+#define USE_TABLE_ELEMENT_TYPE uint8_t
+
+/* Cateories used in the Universal Shaping Engine spec:
+ * https://docs.microsoft.com/en-us/typography/script-development/use
+ */
+/* Note: This enum is duplicated in the -machine.rl source file.
+ * Not sure how to avoid duplication. */
+enum use_category_t {
+ USE_O = 0, /* OTHER */
+
+ USE_B = 1, /* BASE */
+ USE_IND = 3, /* BASE_IND */
+ USE_N = 4, /* BASE_NUM */
+ USE_GB = 5, /* BASE_OTHER */
+ USE_CGJ = 6, /* CGJ */
+// USE_F = 7, /* CONS_FINAL */
+ USE_FM = 8, /* CONS_FINAL_MOD */
+// USE_M = 9, /* CONS_MED */
+// USE_CM = 10, /* CONS_MOD */
+ USE_SUB = 11, /* CONS_SUB */
+ USE_H = 12, /* HALANT */
+
+ USE_HN = 13, /* HALANT_NUM */
+ USE_ZWNJ = 14, /* Zero width non-joiner */
+ USE_ZWJ = 15, /* Zero width joiner */
+ USE_WJ = 16, /* Word joiner */
+ USE_Rsv = 17, /* Reserved characters */
+ USE_R = 18, /* REPHA */
+ USE_S = 19, /* SYM */
+// USE_SM = 20, /* SYM_MOD */
+ USE_VS = 21, /* VARIATION_SELECTOR */
+// USE_V = 36, /* VOWEL */
+// USE_VM = 40, /* VOWEL_MOD */
+
+ USE_FAbv = 24, /* CONS_FINAL_ABOVE */
+ USE_FBlw = 25, /* CONS_FINAL_BELOW */
+ USE_FPst = 26, /* CONS_FINAL_POST */
+ USE_MAbv = 27, /* CONS_MED_ABOVE */
+ USE_MBlw = 28, /* CONS_MED_BELOW */
+ USE_MPst = 29, /* CONS_MED_POST */
+ USE_MPre = 30, /* CONS_MED_PRE */
+ USE_CMAbv = 31, /* CONS_MOD_ABOVE */
+ USE_CMBlw = 32, /* CONS_MOD_BELOW */
+ USE_VAbv = 33, /* VOWEL_ABOVE / VOWEL_ABOVE_BELOW / VOWEL_ABOVE_BELOW_POST / VOWEL_ABOVE_POST */
+ USE_VBlw = 34, /* VOWEL_BELOW / VOWEL_BELOW_POST */
+ USE_VPst = 35, /* VOWEL_POST UIPC = Right */
+ USE_VPre = 22, /* VOWEL_PRE / VOWEL_PRE_ABOVE / VOWEL_PRE_ABOVE_POST / VOWEL_PRE_POST */
+ USE_VMAbv = 37, /* VOWEL_MOD_ABOVE */
+ USE_VMBlw = 38, /* VOWEL_MOD_BELOW */
+ USE_VMPst = 39, /* VOWEL_MOD_POST */
+ USE_VMPre = 23, /* VOWEL_MOD_PRE */
+ USE_SMAbv = 41, /* SYM_MOD_ABOVE */
+ USE_SMBlw = 42, /* SYM_MOD_BELOW */
+ USE_CS = 43, /* CONS_WITH_STACKER */
+
+ /* https://github.com/harfbuzz/harfbuzz/issues/1102 */
+ USE_HVM = 44, /* HALANT_OR_VOWEL_MODIFIER */
+};
+
+HB_INTERNAL USE_TABLE_ELEMENT_TYPE
+hb_use_get_category (hb_codepoint_t u);
+
+#endif /* HB_OT_SHAPE_COMPLEX_USE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc
new file mode 100644
index 0000000..0e53258
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.cc
@@ -0,0 +1,437 @@
+/* == Start of generated functions == */
+/*
+ * The following functions are generated by running:
+ *
+ * ./gen-vowel-constraints.py use Scripts.txt
+ *
+ * on files with these headers:
+ *
+ * # Copied from https://docs.microsoft.com/en-us/typography/script-development/use
+ * # On October 23, 2018; with documentd dated 02/07/2018.
+ *
+ * # Scripts-11.0.0.txt
+ * # Date: 2018-02-21, 05:34:31 GMT
+ */
+
+#include "hb-ot-shape-complex-vowel-constraints.hh"
+
+static void
+_output_dotted_circle (hb_buffer_t *buffer)
+{
+ hb_glyph_info_t &dottedcircle = buffer->output_glyph (0x25CCu);
+ _hb_glyph_info_reset_continuation (&dottedcircle);
+}
+
+static void
+_output_with_dotted_circle (hb_buffer_t *buffer)
+{
+ _output_dotted_circle (buffer);
+ buffer->next_glyph ();
+}
+
+void
+_hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_buffer_t *buffer,
+ hb_font_t *font HB_UNUSED)
+{
+ /* UGLY UGLY UGLY business of adding dotted-circle in the middle of
+ * vowel-sequences that look like another vowel. Data for each script
+ * collected from the USE script development spec.
+ *
+ * https://github.com/harfbuzz/harfbuzz/issues/1019
+ */
+ bool processed = false;
+ buffer->clear_output ();
+ unsigned int count = buffer->len;
+ switch ((unsigned) buffer->props.script)
+ {
+ case HB_SCRIPT_DEVANAGARI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0905u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x093Au: case 0x093Bu: case 0x093Eu: case 0x0945u:
+ case 0x0946u: case 0x0949u: case 0x094Au: case 0x094Bu:
+ case 0x094Cu: case 0x094Fu: case 0x0956u: case 0x0957u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0906u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x093Au: case 0x0945u: case 0x0946u: case 0x0947u:
+ case 0x0948u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0909u:
+ matched = 0x0941u == buffer->cur (1).codepoint;
+ break;
+ case 0x090Fu:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0945u: case 0x0946u: case 0x0947u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0930u:
+ if (0x094Du == buffer->cur (1).codepoint &&
+ buffer->idx + 2 < count &&
+ 0x0907u == buffer->cur (2).codepoint)
+ {
+ buffer->next_glyph ();
+ buffer->next_glyph ();
+ _output_dotted_circle (buffer);
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_BENGALI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0985u:
+ matched = 0x09BEu == buffer->cur (1).codepoint;
+ break;
+ case 0x098Bu:
+ matched = 0x09C3u == buffer->cur (1).codepoint;
+ break;
+ case 0x098Cu:
+ matched = 0x09E2u == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_GURMUKHI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0A05u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0A3Eu: case 0x0A48u: case 0x0A4Cu:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0A72u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0A3Fu: case 0x0A40u: case 0x0A47u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0A73u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0A41u: case 0x0A42u: case 0x0A4Bu:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_GUJARATI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0A85u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0ABEu: case 0x0AC5u: case 0x0AC7u: case 0x0AC8u:
+ case 0x0AC9u: case 0x0ACBu: case 0x0ACCu:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0AC5u:
+ matched = 0x0ABEu == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_ORIYA:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0B05u:
+ matched = 0x0B3Eu == buffer->cur (1).codepoint;
+ break;
+ case 0x0B0Fu: case 0x0B13u:
+ matched = 0x0B57u == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_TELUGU:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0C12u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0C4Cu: case 0x0C55u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0C3Fu: case 0x0C46u: case 0x0C4Au:
+ matched = 0x0C55u == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_KANNADA:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0C89u: case 0x0C8Bu:
+ matched = 0x0CBEu == buffer->cur (1).codepoint;
+ break;
+ case 0x0C92u:
+ matched = 0x0CCCu == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_MALAYALAM:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0D07u: case 0x0D09u:
+ matched = 0x0D57u == buffer->cur (1).codepoint;
+ break;
+ case 0x0D0Eu:
+ matched = 0x0D46u == buffer->cur (1).codepoint;
+ break;
+ case 0x0D12u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0D3Eu: case 0x0D57u:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_SINHALA:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x0D85u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0DCFu: case 0x0DD0u: case 0x0DD1u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x0D8Bu: case 0x0D8Fu: case 0x0D94u:
+ matched = 0x0DDFu == buffer->cur (1).codepoint;
+ break;
+ case 0x0D8Du:
+ matched = 0x0DD8u == buffer->cur (1).codepoint;
+ break;
+ case 0x0D91u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x0DCAu: case 0x0DD9u: case 0x0DDAu: case 0x0DDCu:
+ case 0x0DDDu:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_BRAHMI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x11005u:
+ matched = 0x11038u == buffer->cur (1).codepoint;
+ break;
+ case 0x1100Bu:
+ matched = 0x1103Eu == buffer->cur (1).codepoint;
+ break;
+ case 0x1100Fu:
+ matched = 0x11042u == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_KHUDAWADI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x112B0u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x112E0u: case 0x112E5u: case 0x112E6u: case 0x112E7u:
+ case 0x112E8u:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_TIRHUTA:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x11481u:
+ matched = 0x114B0u == buffer->cur (1).codepoint;
+ break;
+ case 0x1148Bu: case 0x1148Du:
+ matched = 0x114BAu == buffer->cur (1).codepoint;
+ break;
+ case 0x114AAu:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x114B5u: case 0x114B6u:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_MODI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x11600u: case 0x11601u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x11639u: case 0x1163Au:
+ matched = true;
+ break;
+ }
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ case HB_SCRIPT_TAKRI:
+ for (buffer->idx = 0; buffer->idx + 1 < count && buffer->successful;)
+ {
+ bool matched = false;
+ switch (buffer->cur ().codepoint)
+ {
+ case 0x11680u:
+ switch (buffer->cur (1).codepoint)
+ {
+ case 0x116ADu: case 0x116B4u: case 0x116B5u:
+ matched = true;
+ break;
+ }
+ break;
+ case 0x11686u:
+ matched = 0x116B2u == buffer->cur (1).codepoint;
+ break;
+ }
+ buffer->next_glyph ();
+ if (matched) _output_with_dotted_circle (buffer);
+ }
+ processed = true;
+ break;
+
+ default:
+ break;
+ }
+ if (processed)
+ {
+ if (buffer->idx < count)
+ buffer->next_glyph ();
+ buffer->swap_buffers ();
+ }
+}
+
+/* == End of generated functions == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.hh
new file mode 100644
index 0000000..d9082d4
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex-vowel-constraints.hh
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_VOWEL_CONSTRAINTS_HH
+#define HB_OT_SHAPE_COMPLEX_VOWEL_CONSTRAINTS_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape-complex.hh"
+
+HB_INTERNAL void
+_hb_preprocess_text_vowel_constraints (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+#endif /* HB_OT_SHAPE_COMPLEX_VOWEL_CONSTRAINTS_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex.hh
new file mode 100644
index 0000000..a2499de
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-complex.hh
@@ -0,0 +1,394 @@
+/*
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_COMPLEX_HH
+#define HB_OT_SHAPE_COMPLEX_HH
+
+#include "hb.hh"
+
+#include "hb-ot-layout.hh"
+#include "hb-ot-shape.hh"
+#include "hb-ot-shape-normalize.hh"
+
+
+/* buffer var allocations, used by complex shapers */
+#define complex_var_u8_0() var2.u8[2]
+#define complex_var_u8_1() var2.u8[3]
+
+
+#define HB_OT_SHAPE_COMPLEX_MAX_COMBINING_MARKS 32
+
+enum hb_ot_shape_zero_width_marks_type_t {
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY,
+ HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE
+};
+
+
+/* Master OT shaper list */
+#define HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS \
+ HB_COMPLEX_SHAPER_IMPLEMENT (default) /* should be first */ \
+ HB_COMPLEX_SHAPER_IMPLEMENT (arabic) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (hangul) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (hebrew) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (indic) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (khmer) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (myanmar) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (myanmar_zawgyi) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (thai) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (use) \
+ /* ^--- Add new shapers here */
+
+
+struct hb_ot_complex_shaper_t
+{
+ /* collect_features()
+ * Called during shape_plan().
+ * Shapers should use plan->map to add their features and callbacks.
+ * May be NULL.
+ */
+ void (*collect_features) (hb_ot_shape_planner_t *plan);
+
+ /* override_features()
+ * Called during shape_plan().
+ * Shapers should use plan->map to override features and add callbacks after
+ * common features are added.
+ * May be NULL.
+ */
+ void (*override_features) (hb_ot_shape_planner_t *plan);
+
+
+ /* data_create()
+ * Called at the end of shape_plan().
+ * Whatever shapers return will be accessible through plan->data later.
+ * If nullptr is returned, means a plan failure.
+ */
+ void *(*data_create) (const hb_ot_shape_plan_t *plan);
+
+ /* data_destroy()
+ * Called when the shape_plan is being destroyed.
+ * plan->data is passed here for destruction.
+ * If nullptr is returned, means a plan failure.
+ * May be NULL.
+ */
+ void (*data_destroy) (void *data);
+
+
+ /* preprocess_text()
+ * Called during shape().
+ * Shapers can use to modify text before shaping starts.
+ * May be NULL.
+ */
+ void (*preprocess_text) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+ /* postprocess_glyphs()
+ * Called during shape().
+ * Shapers can use to modify glyphs after shaping ends.
+ * May be NULL.
+ */
+ void (*postprocess_glyphs) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+
+ hb_ot_shape_normalization_mode_t normalization_preference;
+
+ /* decompose()
+ * Called during shape()'s normalization.
+ * May be NULL.
+ */
+ bool (*decompose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+
+ /* compose()
+ * Called during shape()'s normalization.
+ * May be NULL.
+ */
+ bool (*compose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+
+ /* setup_masks()
+ * Called during shape().
+ * Shapers should use map to get feature masks and set on buffer.
+ * Shapers may NOT modify characters.
+ * May be NULL.
+ */
+ void (*setup_masks) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+ /* gpos_tag()
+ * If not HB_TAG_NONE, then must match found GPOS script tag for
+ * GPOS to be applied. Otherwise, fallback positioning will be used.
+ */
+ hb_tag_t gpos_tag;
+
+ /* reorder_marks()
+ * Called during shape().
+ * Shapers can use to modify ordering of combining marks.
+ * May be NULL.
+ */
+ void (*reorder_marks) (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end);
+
+ hb_ot_shape_zero_width_marks_type_t zero_width_marks;
+
+ bool fallback_position;
+};
+
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) extern HB_INTERNAL const hb_ot_complex_shaper_t _hb_ot_complex_shaper_##name;
+HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
+
+
+static inline const hb_ot_complex_shaper_t *
+hb_ot_shape_complex_categorize (const hb_ot_shape_planner_t *planner)
+{
+ switch ((hb_tag_t) planner->props.script)
+ {
+ default:
+ return &_hb_ot_complex_shaper_default;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_ARABIC:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_MONGOLIAN:
+ case HB_SCRIPT_SYRIAC:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_NKO:
+ case HB_SCRIPT_PHAGS_PA:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_PSALTER_PAHLAVI:
+
+ /* Unicode-9.0 additions */
+ case HB_SCRIPT_ADLAM:
+
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_HANIFI_ROHINGYA:
+ case HB_SCRIPT_SOGDIAN:
+
+ /* For Arabic script, use the Arabic shaper even if no OT script tag was found.
+ * This is because we do fallback shaping for Arabic script (and not others).
+ * But note that Arabic shaping is applicable only to horizontal layout; for
+ * vertical text, just use the generic shaper instead. */
+ if ((planner->map.chosen_script[0] != HB_OT_TAG_DEFAULT_SCRIPT ||
+ planner->props.script == HB_SCRIPT_ARABIC) &&
+ HB_DIRECTION_IS_HORIZONTAL(planner->props.direction))
+ return &_hb_ot_complex_shaper_arabic;
+ else
+ return &_hb_ot_complex_shaper_default;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_THAI:
+ case HB_SCRIPT_LAO:
+
+ return &_hb_ot_complex_shaper_thai;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_HANGUL:
+
+ return &_hb_ot_complex_shaper_hangul;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_HEBREW:
+
+ return &_hb_ot_complex_shaper_hebrew;
+
+
+ /* Unicode-1.1 additions */
+ case HB_SCRIPT_BENGALI:
+ case HB_SCRIPT_DEVANAGARI:
+ case HB_SCRIPT_GUJARATI:
+ case HB_SCRIPT_GURMUKHI:
+ case HB_SCRIPT_KANNADA:
+ case HB_SCRIPT_MALAYALAM:
+ case HB_SCRIPT_ORIYA:
+ case HB_SCRIPT_TAMIL:
+ case HB_SCRIPT_TELUGU:
+
+ /* Unicode-3.0 additions */
+ case HB_SCRIPT_SINHALA:
+
+ /* If the designer designed the font for the 'DFLT' script,
+ * (or we ended up arbitrarily pick 'latn'), use the default shaper.
+ * Otherwise, use the specific shaper.
+ *
+ * If it's indy3 tag, send to USE. */
+ if (planner->map.chosen_script[0] == HB_TAG ('D','F','L','T') ||
+ planner->map.chosen_script[0] == HB_TAG ('l','a','t','n'))
+ return &_hb_ot_complex_shaper_default;
+ else if ((planner->map.chosen_script[0] & 0x000000FF) == '3')
+ return &_hb_ot_complex_shaper_use;
+ else
+ return &_hb_ot_complex_shaper_indic;
+
+ case HB_SCRIPT_KHMER:
+ return &_hb_ot_complex_shaper_khmer;
+
+ case HB_SCRIPT_MYANMAR:
+ /* If the designer designed the font for the 'DFLT' script,
+ * (or we ended up arbitrarily pick 'latn'), use the default shaper.
+ * Otherwise, use the specific shaper.
+ *
+ * If designer designed for 'mymr' tag, also send to default
+ * shaper. That's tag used from before Myanmar shaping spec
+ * was developed. The shaping spec uses 'mym2' tag. */
+ if (planner->map.chosen_script[0] == HB_TAG ('D','F','L','T') ||
+ planner->map.chosen_script[0] == HB_TAG ('l','a','t','n') ||
+ planner->map.chosen_script[0] == HB_TAG ('m','y','m','r'))
+ return &_hb_ot_complex_shaper_default;
+ else
+ return &_hb_ot_complex_shaper_myanmar;
+
+
+ /* https://github.com/harfbuzz/harfbuzz/issues/1162 */
+ case HB_SCRIPT_MYANMAR_ZAWGYI:
+
+ return &_hb_ot_complex_shaper_myanmar_zawgyi;
+
+
+ /* Unicode-2.0 additions */
+ case HB_SCRIPT_TIBETAN:
+
+ /* Unicode-3.0 additions */
+ //case HB_SCRIPT_MONGOLIAN:
+ //case HB_SCRIPT_SINHALA:
+
+ /* Unicode-3.2 additions */
+ case HB_SCRIPT_BUHID:
+ case HB_SCRIPT_HANUNOO:
+ case HB_SCRIPT_TAGALOG:
+ case HB_SCRIPT_TAGBANWA:
+
+ /* Unicode-4.0 additions */
+ case HB_SCRIPT_LIMBU:
+ case HB_SCRIPT_TAI_LE:
+
+ /* Unicode-4.1 additions */
+ case HB_SCRIPT_BUGINESE:
+ case HB_SCRIPT_KHAROSHTHI:
+ case HB_SCRIPT_SYLOTI_NAGRI:
+ case HB_SCRIPT_TIFINAGH:
+
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_BALINESE:
+ //case HB_SCRIPT_NKO:
+ //case HB_SCRIPT_PHAGS_PA:
+
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_CHAM:
+ case HB_SCRIPT_KAYAH_LI:
+ case HB_SCRIPT_LEPCHA:
+ case HB_SCRIPT_REJANG:
+ case HB_SCRIPT_SAURASHTRA:
+ case HB_SCRIPT_SUNDANESE:
+
+ /* Unicode-5.2 additions */
+ case HB_SCRIPT_EGYPTIAN_HIEROGLYPHS:
+ case HB_SCRIPT_JAVANESE:
+ case HB_SCRIPT_KAITHI:
+ case HB_SCRIPT_MEETEI_MAYEK:
+ case HB_SCRIPT_TAI_THAM:
+ case HB_SCRIPT_TAI_VIET:
+
+ /* Unicode-6.0 additions */
+ case HB_SCRIPT_BATAK:
+ case HB_SCRIPT_BRAHMI:
+ //case HB_SCRIPT_MANDAIC:
+
+ /* Unicode-6.1 additions */
+ case HB_SCRIPT_CHAKMA:
+ case HB_SCRIPT_SHARADA:
+ case HB_SCRIPT_TAKRI:
+
+ /* Unicode-7.0 additions */
+ case HB_SCRIPT_DUPLOYAN:
+ case HB_SCRIPT_GRANTHA:
+ case HB_SCRIPT_KHOJKI:
+ case HB_SCRIPT_KHUDAWADI:
+ case HB_SCRIPT_MAHAJANI:
+ //case HB_SCRIPT_MANICHAEAN:
+ case HB_SCRIPT_MODI:
+ case HB_SCRIPT_PAHAWH_HMONG:
+ //case HB_SCRIPT_PSALTER_PAHLAVI:
+ case HB_SCRIPT_SIDDHAM:
+ case HB_SCRIPT_TIRHUTA:
+
+ /* Unicode-8.0 additions */
+ case HB_SCRIPT_AHOM:
+
+ /* Unicode-9.0 additions */
+ //case HB_SCRIPT_ADLAM:
+ case HB_SCRIPT_BHAIKSUKI:
+ case HB_SCRIPT_MARCHEN:
+ case HB_SCRIPT_NEWA:
+
+ /* Unicode-10.0 additions */
+ case HB_SCRIPT_MASARAM_GONDI:
+ case HB_SCRIPT_SOYOMBO:
+ case HB_SCRIPT_ZANABAZAR_SQUARE:
+
+ /* Unicode-11.0 additions */
+ case HB_SCRIPT_DOGRA:
+ case HB_SCRIPT_GUNJALA_GONDI:
+ //case HB_SCRIPT_HANIFI_ROHINGYA:
+ case HB_SCRIPT_MAKASAR:
+ //case HB_SCRIPT_SOGDIAN:
+
+ /* If the designer designed the font for the 'DFLT' script,
+ * (or we ended up arbitrarily pick 'latn'), use the default shaper.
+ * Otherwise, use the specific shaper.
+ * Note that for some simple scripts, there may not be *any*
+ * GSUB/GPOS needed, so there may be no scripts found! */
+ if (planner->map.chosen_script[0] == HB_TAG ('D','F','L','T') ||
+ planner->map.chosen_script[0] == HB_TAG ('l','a','t','n'))
+ return &_hb_ot_complex_shaper_default;
+ else
+ return &_hb_ot_complex_shaper_use;
+ }
+}
+
+
+#endif /* HB_OT_SHAPE_COMPLEX_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.cc
new file mode 100644
index 0000000..f9d4a75
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.cc
@@ -0,0 +1,573 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-fallback.hh"
+#include "hb-kern.hh"
+
+static unsigned int
+recategorize_combining_class (hb_codepoint_t u,
+ unsigned int klass)
+{
+ if (klass >= 200)
+ return klass;
+
+ /* Thai / Lao need some per-character work. */
+ if ((u & ~0xFF) == 0x0E00u)
+ {
+ if (unlikely (klass == 0))
+ {
+ switch (u)
+ {
+ case 0x0E31u:
+ case 0x0E34u:
+ case 0x0E35u:
+ case 0x0E36u:
+ case 0x0E37u:
+ case 0x0E47u:
+ case 0x0E4Cu:
+ case 0x0E4Du:
+ case 0x0E4Eu:
+ klass = HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+ break;
+
+ case 0x0EB1u:
+ case 0x0EB4u:
+ case 0x0EB5u:
+ case 0x0EB6u:
+ case 0x0EB7u:
+ case 0x0EBBu:
+ case 0x0ECCu:
+ case 0x0ECDu:
+ klass = HB_UNICODE_COMBINING_CLASS_ABOVE;
+ break;
+
+ case 0x0EBCu:
+ klass = HB_UNICODE_COMBINING_CLASS_BELOW;
+ break;
+ }
+ } else {
+ /* Thai virama is below-right */
+ if (u == 0x0E3Au)
+ klass = HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT;
+ }
+ }
+
+ switch (klass)
+ {
+
+ /* Hebrew */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC10: /* sheva */
+ case HB_MODIFIED_COMBINING_CLASS_CCC11: /* hataf segol */
+ case HB_MODIFIED_COMBINING_CLASS_CCC12: /* hataf patah */
+ case HB_MODIFIED_COMBINING_CLASS_CCC13: /* hataf qamats */
+ case HB_MODIFIED_COMBINING_CLASS_CCC14: /* hiriq */
+ case HB_MODIFIED_COMBINING_CLASS_CCC15: /* tsere */
+ case HB_MODIFIED_COMBINING_CLASS_CCC16: /* segol */
+ case HB_MODIFIED_COMBINING_CLASS_CCC17: /* patah */
+ case HB_MODIFIED_COMBINING_CLASS_CCC18: /* qamats */
+ case HB_MODIFIED_COMBINING_CLASS_CCC20: /* qubuts */
+ case HB_MODIFIED_COMBINING_CLASS_CCC22: /* meteg */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC23: /* rafe */
+ return HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC24: /* shin dot */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC25: /* sin dot */
+ case HB_MODIFIED_COMBINING_CLASS_CCC19: /* holam */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC26: /* point varika */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC21: /* dagesh */
+ break;
+
+
+ /* Arabic and Syriac */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC27: /* fathatan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC28: /* dammatan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC30: /* fatha */
+ case HB_MODIFIED_COMBINING_CLASS_CCC31: /* damma */
+ case HB_MODIFIED_COMBINING_CLASS_CCC33: /* shadda */
+ case HB_MODIFIED_COMBINING_CLASS_CCC34: /* sukun */
+ case HB_MODIFIED_COMBINING_CLASS_CCC35: /* superscript alef */
+ case HB_MODIFIED_COMBINING_CLASS_CCC36: /* superscript alaph */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC29: /* kasratan */
+ case HB_MODIFIED_COMBINING_CLASS_CCC32: /* kasra */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+
+ /* Thai */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC103: /* sara u / sara uu */
+ return HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC107: /* mai */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT;
+
+
+ /* Lao */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC118: /* sign u / sign uu */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC122: /* mai */
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+
+ /* Tibetan */
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC129: /* sign aa */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC130: /* sign i*/
+ return HB_UNICODE_COMBINING_CLASS_ABOVE;
+
+ case HB_MODIFIED_COMBINING_CLASS_CCC132: /* sign u */
+ return HB_UNICODE_COMBINING_CLASS_BELOW;
+
+ }
+
+ return klass;
+}
+
+void
+_hb_ot_shape_fallback_mark_position_recategorize_marks (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font HB_UNUSED,
+ hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK) {
+ unsigned int combining_class = _hb_glyph_info_get_modified_combining_class (&info[i]);
+ combining_class = recategorize_combining_class (info[i].codepoint, combining_class);
+ _hb_glyph_info_set_modified_combining_class (&info[i], combining_class);
+ }
+}
+
+
+static void
+zero_mark_advances (hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ bool adjust_offsets_when_zeroing)
+{
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = start; i < end; i++)
+ if (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)
+ {
+ if (adjust_offsets_when_zeroing)
+ {
+ buffer->pos[i].x_offset -= buffer->pos[i].x_advance;
+ buffer->pos[i].y_offset -= buffer->pos[i].y_advance;
+ }
+ buffer->pos[i].x_advance = 0;
+ buffer->pos[i].y_advance = 0;
+ }
+}
+
+static inline void
+position_mark (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ hb_glyph_extents_t &base_extents,
+ unsigned int i,
+ unsigned int combining_class)
+{
+ hb_glyph_extents_t mark_extents;
+ if (!font->get_glyph_extents (buffer->info[i].codepoint, &mark_extents))
+ return;
+
+ hb_position_t y_gap = font->y_scale / 16;
+
+ hb_glyph_position_t &pos = buffer->pos[i];
+ pos.x_offset = pos.y_offset = 0;
+
+
+ /* We don't position LEFT and RIGHT marks. */
+
+ /* X positioning */
+ switch (combining_class)
+ {
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE:
+ if (buffer->props.direction == HB_DIRECTION_LTR) {
+ pos.x_offset += base_extents.x_bearing + base_extents.width - mark_extents.width / 2 - mark_extents.x_bearing;
+ break;
+ } else if (buffer->props.direction == HB_DIRECTION_RTL) {
+ pos.x_offset += base_extents.x_bearing - mark_extents.width / 2 - mark_extents.x_bearing;
+ break;
+ }
+ HB_FALLTHROUGH;
+
+ default:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE:
+ /* Center align. */
+ pos.x_offset += base_extents.x_bearing + (base_extents.width - mark_extents.width) / 2 - mark_extents.x_bearing;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT:
+ /* Left align. */
+ pos.x_offset += base_extents.x_bearing - mark_extents.x_bearing;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT:
+ /* Right align. */
+ pos.x_offset += base_extents.x_bearing + base_extents.width - mark_extents.width - mark_extents.x_bearing;
+ break;
+ }
+
+ /* Y positioning */
+ switch (combining_class)
+ {
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_BELOW:
+ case HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT:
+ /* Add gap, fall-through. */
+ base_extents.height -= y_gap;
+ HB_FALLTHROUGH;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW:
+ pos.y_offset = base_extents.y_bearing + base_extents.height - mark_extents.y_bearing;
+ /* Never shift up "below" marks. */
+ if ((y_gap > 0) == (pos.y_offset > 0))
+ {
+ base_extents.height -= pos.y_offset;
+ pos.y_offset = 0;
+ }
+ base_extents.height += mark_extents.height;
+ break;
+
+ case HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT:
+ /* Add gap, fall-through. */
+ base_extents.y_bearing += y_gap;
+ base_extents.height -= y_gap;
+ HB_FALLTHROUGH;
+
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE:
+ case HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT:
+ pos.y_offset = base_extents.y_bearing - (mark_extents.y_bearing + mark_extents.height);
+ /* Don't shift down "above" marks too much. */
+ if ((y_gap > 0) != (pos.y_offset > 0))
+ {
+ unsigned int correction = -pos.y_offset / 2;
+ base_extents.y_bearing += correction;
+ base_extents.height -= correction;
+ pos.y_offset += correction;
+ }
+ base_extents.y_bearing -= mark_extents.height;
+ base_extents.height += mark_extents.height;
+ break;
+ }
+}
+
+static inline void
+position_around_base (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ unsigned int base,
+ unsigned int end,
+ bool adjust_offsets_when_zeroing)
+{
+ hb_direction_t horiz_dir = HB_DIRECTION_INVALID;
+
+ buffer->unsafe_to_break (base, end);
+
+ hb_glyph_extents_t base_extents;
+ if (!font->get_glyph_extents (buffer->info[base].codepoint,
+ &base_extents))
+ {
+ /* If extents don't work, zero marks and go home. */
+ zero_mark_advances (buffer, base + 1, end, adjust_offsets_when_zeroing);
+ return;
+ }
+ base_extents.y_bearing += buffer->pos[base].y_offset;
+ /* Use horizontal advance for horizontal positioning.
+ * Generally a better idea. Also works for zero-ink glyphs. See:
+ * https://github.com/harfbuzz/harfbuzz/issues/1532 */
+ base_extents.x_bearing = 0;
+ base_extents.width = font->get_glyph_h_advance (buffer->info[base].codepoint);
+
+ unsigned int lig_id = _hb_glyph_info_get_lig_id (&buffer->info[base]);
+ /* Use integer for num_lig_components such that it doesn't convert to unsigned
+ * when we divide or multiply by it. */
+ int num_lig_components = _hb_glyph_info_get_lig_num_comps (&buffer->info[base]);
+
+ hb_position_t x_offset = 0, y_offset = 0;
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
+ x_offset -= buffer->pos[base].x_advance;
+ y_offset -= buffer->pos[base].y_advance;
+ }
+
+ hb_glyph_extents_t component_extents = base_extents;
+ int last_lig_component = -1;
+ unsigned int last_combining_class = 255;
+ hb_glyph_extents_t cluster_extents = base_extents; /* Initialization is just to shut gcc up. */
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = base + 1; i < end; i++)
+ if (_hb_glyph_info_get_modified_combining_class (&info[i]))
+ {
+ if (num_lig_components > 1) {
+ unsigned int this_lig_id = _hb_glyph_info_get_lig_id (&info[i]);
+ int this_lig_component = _hb_glyph_info_get_lig_comp (&info[i]) - 1;
+ /* Conditions for attaching to the last component. */
+ if (!lig_id || lig_id != this_lig_id || this_lig_component >= num_lig_components)
+ this_lig_component = num_lig_components - 1;
+ if (last_lig_component != this_lig_component)
+ {
+ last_lig_component = this_lig_component;
+ last_combining_class = 255;
+ component_extents = base_extents;
+ if (unlikely (horiz_dir == HB_DIRECTION_INVALID)) {
+ if (HB_DIRECTION_IS_HORIZONTAL (plan->props.direction))
+ horiz_dir = plan->props.direction;
+ else
+ horiz_dir = hb_script_get_horizontal_direction (plan->props.script);
+ }
+ if (horiz_dir == HB_DIRECTION_LTR)
+ component_extents.x_bearing += (this_lig_component * component_extents.width) / num_lig_components;
+ else
+ component_extents.x_bearing += ((num_lig_components - 1 - this_lig_component) * component_extents.width) / num_lig_components;
+ component_extents.width /= num_lig_components;
+ }
+ }
+
+ unsigned int this_combining_class = _hb_glyph_info_get_modified_combining_class (&info[i]);
+ if (last_combining_class != this_combining_class)
+ {
+ last_combining_class = this_combining_class;
+ cluster_extents = component_extents;
+ }
+
+ position_mark (plan, font, buffer, cluster_extents, i, this_combining_class);
+
+ buffer->pos[i].x_advance = 0;
+ buffer->pos[i].y_advance = 0;
+ buffer->pos[i].x_offset += x_offset;
+ buffer->pos[i].y_offset += y_offset;
+
+ } else {
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction)) {
+ x_offset -= buffer->pos[i].x_advance;
+ y_offset -= buffer->pos[i].y_advance;
+ } else {
+ x_offset += buffer->pos[i].x_advance;
+ y_offset += buffer->pos[i].y_advance;
+ }
+ }
+}
+
+static inline void
+position_cluster (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ unsigned int start,
+ unsigned int end,
+ bool adjust_offsets_when_zeroing)
+{
+ if (end - start < 2)
+ return;
+
+ /* Find the base glyph */
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = start; i < end; i++)
+ if (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[i])))
+ {
+ /* Find mark glyphs */
+ unsigned int j;
+ for (j = i + 1; j < end; j++)
+ if (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[j])))
+ break;
+
+ position_around_base (plan, font, buffer, i, j, adjust_offsets_when_zeroing);
+
+ i = j - 1;
+ }
+}
+
+void
+_hb_ot_shape_fallback_mark_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ bool adjust_offsets_when_zeroing)
+{
+ _hb_buffer_assert_gsubgpos_vars (buffer);
+
+ unsigned int start = 0;
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 1; i < count; i++)
+ if (likely (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&info[i])))) {
+ position_cluster (plan, font, buffer, start, i, adjust_offsets_when_zeroing);
+ start = i;
+ }
+ position_cluster (plan, font, buffer, start, count, adjust_offsets_when_zeroing);
+}
+
+
+struct hb_ot_shape_fallback_kern_driver_t
+{
+ hb_ot_shape_fallback_kern_driver_t (hb_font_t *font_,
+ hb_buffer_t *buffer) :
+ font (font_), direction (buffer->props.direction) {}
+
+ hb_position_t get_kerning (hb_codepoint_t first, hb_codepoint_t second) const
+ {
+ hb_position_t kern = 0;
+ font->get_glyph_kerning_for_direction (first, second,
+ direction,
+ &kern, &kern);
+ return kern;
+ }
+
+ hb_font_t *font;
+ hb_direction_t direction;
+};
+
+/* Performs font-assisted kerning. */
+void
+_hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ if (HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction) ?
+ !font->has_glyph_h_kerning_func () :
+ !font->has_glyph_v_kerning_func ())
+ return;
+
+ bool reverse = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+
+ if (reverse)
+ buffer->reverse ();
+
+ hb_ot_shape_fallback_kern_driver_t driver (font, buffer);
+ OT::hb_kern_machine_t<hb_ot_shape_fallback_kern_driver_t> machine (driver);
+ machine.kern (font, buffer, plan->kern_mask, false);
+
+ if (reverse)
+ buffer->reverse ();
+}
+
+
+/* Adjusts width of various spaces. */
+void
+_hb_ot_shape_fallback_spaces (const hb_ot_shape_plan_t *plan HB_UNUSED,
+ hb_font_t *font,
+ hb_buffer_t *buffer)
+{
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ bool horizontal = HB_DIRECTION_IS_HORIZONTAL (buffer->props.direction);
+ unsigned int count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_is_unicode_space (&info[i]) && !_hb_glyph_info_ligated (&info[i]))
+ {
+ hb_unicode_funcs_t::space_t space_type = _hb_glyph_info_get_unicode_space_fallback_type (&info[i]);
+ hb_codepoint_t glyph;
+ typedef hb_unicode_funcs_t t;
+ switch (space_type)
+ {
+ case t::NOT_SPACE: /* Shouldn't happen. */
+ case t::SPACE:
+ break;
+
+ case t::SPACE_EM:
+ case t::SPACE_EM_2:
+ case t::SPACE_EM_3:
+ case t::SPACE_EM_4:
+ case t::SPACE_EM_5:
+ case t::SPACE_EM_6:
+ case t::SPACE_EM_16:
+ if (horizontal)
+ pos[i].x_advance = +(font->x_scale + ((int) space_type)/2) / (int) space_type;
+ else
+ pos[i].y_advance = -(font->y_scale + ((int) space_type)/2) / (int) space_type;
+ break;
+
+ case t::SPACE_4_EM_18:
+ if (horizontal)
+ pos[i].x_advance = (int64_t) +font->x_scale * 4 / 18;
+ else
+ pos[i].y_advance = (int64_t) -font->y_scale * 4 / 18;
+ break;
+
+ case t::SPACE_FIGURE:
+ for (char u = '0'; u <= '9'; u++)
+ if (font->get_nominal_glyph (u, &glyph))
+ {
+ if (horizontal)
+ pos[i].x_advance = font->get_glyph_h_advance (glyph);
+ else
+ pos[i].y_advance = font->get_glyph_v_advance (glyph);
+ break;
+ }
+ break;
+
+ case t::SPACE_PUNCTUATION:
+ if (font->get_nominal_glyph ('.', &glyph) ||
+ font->get_nominal_glyph (',', &glyph))
+ {
+ if (horizontal)
+ pos[i].x_advance = font->get_glyph_h_advance (glyph);
+ else
+ pos[i].y_advance = font->get_glyph_v_advance (glyph);
+ }
+ break;
+
+ case t::SPACE_NARROW:
+ /* Half-space?
+ * Unicode doc https://unicode.org/charts/PDF/U2000.pdf says ~1/4 or 1/5 of EM.
+ * However, in my testing, many fonts have their regular space being about that
+ * size. To me, a percentage of the space width makes more sense. Half is as
+ * good as any. */
+ if (horizontal)
+ pos[i].x_advance /= 2;
+ else
+ pos[i].y_advance /= 2;
+ break;
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.hh
new file mode 100644
index 0000000..5faf5f2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-fallback.hh
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_FALLBACK_HH
+#define HB_OT_SHAPE_FALLBACK_HH
+
+#include "hb.hh"
+
+#include "hb-ot-shape.hh"
+
+
+HB_INTERNAL void _hb_ot_shape_fallback_mark_position (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ bool adjust_offsets_when_zeroing);
+
+HB_INTERNAL void _hb_ot_shape_fallback_mark_position_recategorize_marks (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+HB_INTERNAL void _hb_ot_shape_fallback_kern (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+HB_INTERNAL void _hb_ot_shape_fallback_spaces (const hb_ot_shape_plan_t *plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer);
+
+
+#endif /* HB_OT_SHAPE_FALLBACK_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.cc
new file mode 100644
index 0000000..82bb24b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.cc
@@ -0,0 +1,471 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-ot-shape-normalize.hh"
+#include "hb-ot-shape-complex.hh"
+#include "hb-ot-shape.hh"
+
+
+/*
+ * HIGHLEVEL DESIGN:
+ *
+ * This file exports one main function: _hb_ot_shape_normalize().
+ *
+ * This function closely reflects the Unicode Normalization Algorithm,
+ * yet it's different.
+ *
+ * Each shaper specifies whether it prefers decomposed (NFD) or composed (NFC).
+ * The logic however tries to use whatever the font can support.
+ *
+ * In general what happens is that: each grapheme is decomposed in a chain
+ * of 1:2 decompositions, marks reordered, and then recomposed if desired,
+ * so far it's like Unicode Normalization. However, the decomposition and
+ * recomposition only happens if the font supports the resulting characters.
+ *
+ * The goals are:
+ *
+ * - Try to render all canonically equivalent strings similarly. To really
+ * achieve this we have to always do the full decomposition and then
+ * selectively recompose from there. It's kinda too expensive though, so
+ * we skip some cases. For example, if composed is desired, we simply
+ * don't touch 1-character clusters that are supported by the font, even
+ * though their NFC may be different.
+ *
+ * - When a font has a precomposed character for a sequence but the 'ccmp'
+ * feature in the font is not adequate, use the precomposed character
+ * which typically has better mark positioning.
+ *
+ * - When a font does not support a combining mark, but supports it precomposed
+ * with previous base, use that. This needs the itemizer to have this
+ * knowledge too. We need to provide assistance to the itemizer.
+ *
+ * - When a font does not support a character but supports its canonical
+ * decomposition, well, use the decomposition.
+ *
+ * - The complex shapers can customize the compose and decompose functions to
+ * offload some of their requirements to the normalizer. For example, the
+ * Indic shaper may want to disallow recomposing of two matras.
+ */
+
+static bool
+decompose_unicode (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ return (bool) c->unicode->decompose (ab, a, b);
+}
+
+static bool
+compose_unicode (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ return (bool) c->unicode->compose (a, b, ab);
+}
+
+static inline void
+set_glyph (hb_glyph_info_t &info, hb_font_t *font)
+{
+ (void) font->get_nominal_glyph (info.codepoint, &info.glyph_index());
+}
+
+static inline void
+output_char (hb_buffer_t *buffer, hb_codepoint_t unichar, hb_codepoint_t glyph)
+{
+ buffer->cur().glyph_index() = glyph;
+ buffer->output_glyph (unichar); /* This is very confusing indeed. */
+ _hb_glyph_info_set_unicode_props (&buffer->prev(), buffer);
+}
+
+static inline void
+next_char (hb_buffer_t *buffer, hb_codepoint_t glyph)
+{
+ buffer->cur().glyph_index() = glyph;
+ buffer->next_glyph ();
+}
+
+static inline void
+skip_char (hb_buffer_t *buffer)
+{
+ buffer->skip_glyph ();
+}
+
+/* Returns 0 if didn't decompose, number of resulting characters otherwise. */
+static inline unsigned int
+decompose (const hb_ot_shape_normalize_context_t *c, bool shortest, hb_codepoint_t ab)
+{
+ hb_codepoint_t a = 0, b = 0, a_glyph = 0, b_glyph = 0;
+ hb_buffer_t * const buffer = c->buffer;
+ hb_font_t * const font = c->font;
+
+ if (!c->decompose (c, ab, &a, &b) ||
+ (b && !font->get_nominal_glyph (b, &b_glyph)))
+ return 0;
+
+ bool has_a = (bool) font->get_nominal_glyph (a, &a_glyph);
+ if (shortest && has_a) {
+ /* Output a and b */
+ output_char (buffer, a, a_glyph);
+ if (likely (b)) {
+ output_char (buffer, b, b_glyph);
+ return 2;
+ }
+ return 1;
+ }
+
+ unsigned int ret;
+ if ((ret = decompose (c, shortest, a))) {
+ if (b) {
+ output_char (buffer, b, b_glyph);
+ return ret + 1;
+ }
+ return ret;
+ }
+
+ if (has_a) {
+ output_char (buffer, a, a_glyph);
+ if (likely (b)) {
+ output_char (buffer, b, b_glyph);
+ return 2;
+ }
+ return 1;
+ }
+
+ return 0;
+}
+
+static inline void
+decompose_current_character (const hb_ot_shape_normalize_context_t *c, bool shortest)
+{
+ hb_buffer_t * const buffer = c->buffer;
+ hb_codepoint_t u = buffer->cur().codepoint;
+ hb_codepoint_t glyph = 0;
+
+ if (shortest && c->font->get_nominal_glyph (u, &glyph))
+ {
+ next_char (buffer, glyph);
+ return;
+ }
+
+ if (decompose (c, shortest, u))
+ {
+ skip_char (buffer);
+ return;
+ }
+
+ if (!shortest && c->font->get_nominal_glyph (u, &glyph))
+ {
+ next_char (buffer, glyph);
+ return;
+ }
+
+ if (_hb_glyph_info_is_unicode_space (&buffer->cur()))
+ {
+ hb_codepoint_t space_glyph;
+ hb_unicode_funcs_t::space_t space_type = buffer->unicode->space_fallback_type (u);
+ if (space_type != hb_unicode_funcs_t::NOT_SPACE && c->font->get_nominal_glyph (0x0020u, &space_glyph))
+ {
+ _hb_glyph_info_set_unicode_space_fallback_type (&buffer->cur(), space_type);
+ next_char (buffer, space_glyph);
+ buffer->scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_SPACE_FALLBACK;
+ return;
+ }
+ }
+
+ if (u == 0x2011u)
+ {
+ /* U+2011 is the only sensible character that is a no-break version of another character
+ * and not a space. The space ones are handled already. Handle this lone one. */
+ hb_codepoint_t other_glyph;
+ if (c->font->get_nominal_glyph (0x2010u, &other_glyph))
+ {
+ next_char (buffer, other_glyph);
+ return;
+ }
+ }
+
+ next_char (buffer, glyph); /* glyph is initialized in earlier branches. */
+}
+
+static inline void
+handle_variation_selector_cluster (const hb_ot_shape_normalize_context_t *c,
+ unsigned int end,
+ bool short_circuit HB_UNUSED)
+{
+ /* TODO Currently if there's a variation-selector we give-up, it's just too hard. */
+ hb_buffer_t * const buffer = c->buffer;
+ hb_font_t * const font = c->font;
+ for (; buffer->idx < end - 1 && buffer->successful;) {
+ if (unlikely (buffer->unicode->is_variation_selector (buffer->cur(+1).codepoint))) {
+ if (font->get_variation_glyph (buffer->cur().codepoint, buffer->cur(+1).codepoint, &buffer->cur().glyph_index()))
+ {
+ hb_codepoint_t unicode = buffer->cur().codepoint;
+ buffer->replace_glyphs (2, 1, &unicode);
+ }
+ else
+ {
+ /* Just pass on the two characters separately, let GSUB do its magic. */
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ /* Skip any further variation selectors. */
+ while (buffer->idx < end && unlikely (buffer->unicode->is_variation_selector (buffer->cur().codepoint)))
+ {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ } else {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+ }
+ if (likely (buffer->idx < end)) {
+ set_glyph (buffer->cur(), font);
+ buffer->next_glyph ();
+ }
+}
+
+static inline void
+decompose_multi_char_cluster (const hb_ot_shape_normalize_context_t *c, unsigned int end, bool short_circuit)
+{
+ hb_buffer_t * const buffer = c->buffer;
+ for (unsigned int i = buffer->idx; i < end && buffer->successful; i++)
+ if (unlikely (buffer->unicode->is_variation_selector (buffer->info[i].codepoint))) {
+ handle_variation_selector_cluster (c, end, short_circuit);
+ return;
+ }
+
+ while (buffer->idx < end && buffer->successful)
+ decompose_current_character (c, short_circuit);
+}
+
+
+static int
+compare_combining_class (const hb_glyph_info_t *pa, const hb_glyph_info_t *pb)
+{
+ unsigned int a = _hb_glyph_info_get_modified_combining_class (pa);
+ unsigned int b = _hb_glyph_info_get_modified_combining_class (pb);
+
+ return a < b ? -1 : a == b ? 0 : +1;
+}
+
+
+void
+_hb_ot_shape_normalize (const hb_ot_shape_plan_t *plan,
+ hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ if (unlikely (!buffer->len)) return;
+
+ _hb_buffer_assert_unicode_vars (buffer);
+
+ hb_ot_shape_normalization_mode_t mode = plan->shaper->normalization_preference;
+ if (mode == HB_OT_SHAPE_NORMALIZATION_MODE_AUTO)
+ {
+ if (plan->has_gpos_mark)
+ // https://github.com/harfbuzz/harfbuzz/issues/653#issuecomment-423905920
+ //mode = HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED;
+ mode = HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS;
+ else
+ mode = HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS;
+ }
+
+ const hb_ot_shape_normalize_context_t c = {
+ plan,
+ buffer,
+ font,
+ buffer->unicode,
+ plan->shaper->decompose ? plan->shaper->decompose : decompose_unicode,
+ plan->shaper->compose ? plan->shaper->compose : compose_unicode
+ };
+
+ bool always_short_circuit = mode == HB_OT_SHAPE_NORMALIZATION_MODE_NONE;
+ bool might_short_circuit = always_short_circuit ||
+ (mode != HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED &&
+ mode != HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT);
+ unsigned int count;
+
+ /* We do a fairly straightforward yet custom normalization process in three
+ * separate rounds: decompose, reorder, recompose (if desired). Currently
+ * this makes two buffer swaps. We can make it faster by moving the last
+ * two rounds into the inner loop for the first round, but it's more readable
+ * this way. */
+
+
+ /* First round, decompose */
+
+ bool all_simple = true;
+ {
+ buffer->clear_output ();
+ count = buffer->len;
+ buffer->idx = 0;
+ do
+ {
+ unsigned int end;
+ for (end = buffer->idx + 1; end < count; end++)
+ if (unlikely (HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&buffer->info[end]))))
+ break;
+
+ if (end < count)
+ end--; /* Leave one base for the marks to cluster with. */
+
+ /* From idx to end are simple clusters. */
+ if (might_short_circuit)
+ {
+ unsigned int done = font->get_nominal_glyphs (end - buffer->idx,
+ &buffer->cur().codepoint,
+ sizeof (buffer->info[0]),
+ &buffer->cur().glyph_index(),
+ sizeof (buffer->info[0]));
+ buffer->next_glyphs (done);
+ }
+ while (buffer->idx < end && buffer->successful)
+ decompose_current_character (&c, might_short_circuit);
+
+ if (buffer->idx == count || !buffer->successful)
+ break;
+
+ all_simple = false;
+
+ /* Find all the marks now. */
+ for (end = buffer->idx + 1; end < count; end++)
+ if (!HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&buffer->info[end])))
+ break;
+
+ /* idx to end is one non-simple cluster. */
+ decompose_multi_char_cluster (&c, end, always_short_circuit);
+ }
+ while (buffer->idx < count && buffer->successful);
+ buffer->swap_buffers ();
+ }
+
+
+ /* Second round, reorder (inplace) */
+
+ if (!all_simple)
+ {
+ count = buffer->len;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (_hb_glyph_info_get_modified_combining_class (&buffer->info[i]) == 0)
+ continue;
+
+ unsigned int end;
+ for (end = i + 1; end < count; end++)
+ if (_hb_glyph_info_get_modified_combining_class (&buffer->info[end]) == 0)
+ break;
+
+ /* We are going to do a O(n^2). Only do this if the sequence is short. */
+ if (end - i > HB_OT_SHAPE_COMPLEX_MAX_COMBINING_MARKS) {
+ i = end;
+ continue;
+ }
+
+ buffer->sort (i, end, compare_combining_class);
+
+ if (plan->shaper->reorder_marks)
+ plan->shaper->reorder_marks (plan, buffer, i, end);
+
+ i = end;
+ }
+ }
+ if (buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_CGJ)
+ {
+ /* For all CGJ, check if it prevented any reordering at all.
+ * If it did NOT, then make it skippable.
+ * https://github.com/harfbuzz/harfbuzz/issues/554
+ */
+ for (unsigned int i = 1; i + 1 < buffer->len; i++)
+ if (buffer->info[i].codepoint == 0x034Fu/*CGJ*/ &&
+ info_cc(buffer->info[i-1]) <= info_cc(buffer->info[i+1]))
+ {
+ _hb_glyph_info_unhide (&buffer->info[i]);
+ }
+ }
+
+
+ /* Third round, recompose */
+
+ if (!all_simple &&
+ (mode == HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS ||
+ mode == HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT))
+ {
+ /* As noted in the comment earlier, we don't try to combine
+ * ccc=0 chars with their previous Starter. */
+
+ buffer->clear_output ();
+ count = buffer->len;
+ unsigned int starter = 0;
+ buffer->next_glyph ();
+ while (buffer->idx < count && buffer->successful)
+ {
+ hb_codepoint_t composed, glyph;
+ if (/* We don't try to compose a non-mark character with it's preceding starter.
+ * This is both an optimization to avoid trying to compose every two neighboring
+ * glyphs in most scripts AND a desired feature for Hangul. Apparently Hangul
+ * fonts are not designed to mix-and-match pre-composed syllables and Jamo. */
+ HB_UNICODE_GENERAL_CATEGORY_IS_MARK (_hb_glyph_info_get_general_category (&buffer->cur())))
+ {
+ if (/* If there's anything between the starter and this char, they should have CCC
+ * smaller than this character's. */
+ (starter == buffer->out_len - 1 ||
+ info_cc (buffer->prev()) < info_cc (buffer->cur())) &&
+ /* And compose. */
+ c.compose (&c,
+ buffer->out_info[starter].codepoint,
+ buffer->cur().codepoint,
+ &composed) &&
+ /* And the font has glyph for the composite. */
+ font->get_nominal_glyph (composed, &glyph))
+ {
+ /* Composes. */
+ buffer->next_glyph (); /* Copy to out-buffer. */
+ if (unlikely (!buffer->successful))
+ return;
+ buffer->merge_out_clusters (starter, buffer->out_len);
+ buffer->out_len--; /* Remove the second composable. */
+ /* Modify starter and carry on. */
+ buffer->out_info[starter].codepoint = composed;
+ buffer->out_info[starter].glyph_index() = glyph;
+ _hb_glyph_info_set_unicode_props (&buffer->out_info[starter], buffer);
+
+ continue;
+ }
+ }
+
+ /* Blocked, or doesn't compose. */
+ buffer->next_glyph ();
+
+ if (info_cc (buffer->prev()) == 0)
+ starter = buffer->out_len - 1;
+ }
+ buffer->swap_buffers ();
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.hh
new file mode 100644
index 0000000..04f1a80
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape-normalize.hh
@@ -0,0 +1,70 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_NORMALIZE_HH
+#define HB_OT_SHAPE_NORMALIZE_HH
+
+#include "hb.hh"
+
+
+/* buffer var allocations, used during the normalization process */
+#define glyph_index() var1.u32
+
+struct hb_ot_shape_plan_t;
+
+enum hb_ot_shape_normalization_mode_t {
+ HB_OT_SHAPE_NORMALIZATION_MODE_NONE,
+ HB_OT_SHAPE_NORMALIZATION_MODE_DECOMPOSED,
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS, /* Never composes base-to-base */
+ HB_OT_SHAPE_NORMALIZATION_MODE_COMPOSED_DIACRITICS_NO_SHORT_CIRCUIT, /* Always fully decomposes and then recompose back */
+
+ HB_OT_SHAPE_NORMALIZATION_MODE_AUTO, /* See hb-ot-shape-normalize.cc for logic. */
+ HB_OT_SHAPE_NORMALIZATION_MODE_DEFAULT = HB_OT_SHAPE_NORMALIZATION_MODE_AUTO
+};
+
+HB_INTERNAL void _hb_ot_shape_normalize (const hb_ot_shape_plan_t *shaper,
+ hb_buffer_t *buffer,
+ hb_font_t *font);
+
+
+struct hb_ot_shape_normalize_context_t
+{
+ const hb_ot_shape_plan_t *plan;
+ hb_buffer_t *buffer;
+ hb_font_t *font;
+ hb_unicode_funcs_t *unicode;
+ bool (*decompose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+ bool (*compose) (const hb_ot_shape_normalize_context_t *c,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+};
+
+
+#endif /* HB_OT_SHAPE_NORMALIZE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.cc
new file mode 100644
index 0000000..e9d97c9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.cc
@@ -0,0 +1,1083 @@
+/*
+ * Copyright © 2009,2010 Red Hat, Inc.
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-shaper-impl.hh"
+
+#include "hb-ot-shape.hh"
+#include "hb-ot-shape-complex.hh"
+#include "hb-ot-shape-fallback.hh"
+#include "hb-ot-shape-normalize.hh"
+
+#include "hb-ot-face.hh"
+
+#include "hb-set.hh"
+
+#include "hb-aat-layout.hh"
+
+
+/**
+ * SECTION:hb-ot-shape
+ * @title: hb-ot-shape
+ * @short_description: OpenType shaping support
+ * @include: hb-ot.h
+ *
+ * Support functions for OpenType shaping related queries.
+ **/
+
+
+static void
+hb_ot_shape_collect_features (hb_ot_shape_planner_t *planner,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features);
+
+static bool
+_hb_apply_morx (hb_face_t *face)
+{
+ if (hb_options ().aat &&
+ hb_aat_layout_has_substitution (face))
+ return true;
+
+ /* Ignore empty GSUB tables. */
+ return (!hb_ot_layout_has_substitution (face) ||
+ !hb_ot_layout_table_get_script_tags (face,
+ HB_OT_TAG_GSUB,
+ 0, nullptr, nullptr)) &&
+ hb_aat_layout_has_substitution (face);
+}
+
+hb_ot_shape_planner_t::hb_ot_shape_planner_t (hb_face_t *face,
+ const hb_segment_properties_t *props) :
+ face (face),
+ props (*props),
+ map (face, props),
+ aat_map (face, props),
+ apply_morx (_hb_apply_morx (face))
+{
+ shaper = hb_ot_shape_complex_categorize (this);
+
+ script_zero_marks = shaper->zero_width_marks != HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE;
+ script_fallback_mark_positioning = shaper->fallback_position;
+
+ if (apply_morx)
+ shaper = &_hb_ot_complex_shaper_default;
+}
+
+void
+hb_ot_shape_planner_t::compile (hb_ot_shape_plan_t &plan,
+ const hb_ot_shape_plan_key_t &key)
+{
+ plan.props = props;
+ plan.shaper = shaper;
+ map.compile (plan.map, key);
+ if (apply_morx)
+ aat_map.compile (plan.aat_map);
+
+ plan.frac_mask = plan.map.get_1_mask (HB_TAG ('f','r','a','c'));
+ plan.numr_mask = plan.map.get_1_mask (HB_TAG ('n','u','m','r'));
+ plan.dnom_mask = plan.map.get_1_mask (HB_TAG ('d','n','o','m'));
+ plan.has_frac = plan.frac_mask || (plan.numr_mask && plan.dnom_mask);
+ plan.rtlm_mask = plan.map.get_1_mask (HB_TAG ('r','t','l','m'));
+ hb_tag_t kern_tag = HB_DIRECTION_IS_HORIZONTAL (props.direction) ?
+ HB_TAG ('k','e','r','n') : HB_TAG ('v','k','r','n');
+ plan.kern_mask = plan.map.get_mask (kern_tag);
+ plan.trak_mask = plan.map.get_mask (HB_TAG ('t','r','a','k'));
+
+ plan.requested_kerning = !!plan.kern_mask;
+ plan.requested_tracking = !!plan.trak_mask;
+ bool has_gpos_kern = plan.map.get_feature_index (1, kern_tag) != HB_OT_LAYOUT_NO_FEATURE_INDEX;
+ bool disable_gpos = plan.shaper->gpos_tag &&
+ plan.shaper->gpos_tag != plan.map.chosen_script[1];
+
+ /*
+ * Decide who provides glyph classes. GDEF or Unicode.
+ */
+
+ if (!hb_ot_layout_has_glyph_classes (face))
+ plan.fallback_glyph_classes = true;
+
+ /*
+ * Decide who does substitutions. GSUB, morx, or fallback.
+ */
+
+ plan.apply_morx = apply_morx;
+
+ /*
+ * Decide who does positioning. GPOS, kerx, kern, or fallback.
+ */
+
+ if (hb_options ().aat && hb_aat_layout_has_positioning (face))
+ plan.apply_kerx = true;
+ else if (!apply_morx && !disable_gpos && hb_ot_layout_has_positioning (face))
+ plan.apply_gpos = true;
+ else if (hb_aat_layout_has_positioning (face))
+ plan.apply_kerx = true;
+
+ if (!plan.apply_kerx && !has_gpos_kern)
+ {
+ /* Apparently Apple applies kerx if GPOS kern was not applied. */
+ if (hb_aat_layout_has_positioning (face))
+ plan.apply_kerx = true;
+ else if (hb_ot_layout_has_kerning (face))
+ plan.apply_kern = true;
+ }
+
+ plan.zero_marks = script_zero_marks &&
+ !plan.apply_kerx &&
+ (!plan.apply_kern || !hb_ot_layout_has_machine_kerning (face));
+ plan.has_gpos_mark = !!plan.map.get_1_mask (HB_TAG ('m','a','r','k'));
+
+ plan.adjust_mark_positioning_when_zeroing = !plan.apply_gpos &&
+ !plan.apply_kerx &&
+ (!plan.apply_kern || !hb_ot_layout_has_cross_kerning (face));
+
+ plan.fallback_mark_positioning = plan.adjust_mark_positioning_when_zeroing &&
+ script_fallback_mark_positioning;
+
+ /* Currently we always apply trak. */
+ plan.apply_trak = plan.requested_tracking && hb_aat_layout_has_tracking (face);
+}
+
+bool
+hb_ot_shape_plan_t::init0 (hb_face_t *face,
+ const hb_shape_plan_key_t *key)
+{
+ map.init ();
+ aat_map.init ();
+
+ hb_ot_shape_planner_t planner (face,
+ &key->props);
+
+ hb_ot_shape_collect_features (&planner,
+ key->user_features,
+ key->num_user_features);
+
+ planner.compile (*this, key->ot);
+
+ if (shaper->data_create)
+ {
+ data = shaper->data_create (this);
+ if (unlikely (!data))
+ return false;
+ }
+
+ return true;
+}
+
+void
+hb_ot_shape_plan_t::fini ()
+{
+ if (shaper->data_destroy)
+ shaper->data_destroy (const_cast<void *> (data));
+
+ map.fini ();
+ aat_map.fini ();
+}
+
+void
+hb_ot_shape_plan_t::substitute (hb_font_t *font,
+ hb_buffer_t *buffer) const
+{
+ if (unlikely (apply_morx))
+ hb_aat_layout_substitute (this, font, buffer);
+ else
+ map.substitute (this, font, buffer);
+}
+
+void
+hb_ot_shape_plan_t::position (hb_font_t *font,
+ hb_buffer_t *buffer) const
+{
+ if (this->apply_gpos)
+ map.position (this, font, buffer);
+ else if (this->apply_kerx)
+ hb_aat_layout_position (this, font, buffer);
+ else if (this->apply_kern)
+ hb_ot_layout_kern (this, font, buffer);
+ else
+ _hb_ot_shape_fallback_kern (this, font, buffer);
+
+ if (this->apply_trak)
+ hb_aat_layout_track (this, font, buffer);
+}
+
+
+static const hb_ot_map_feature_t
+common_features[] =
+{
+ {HB_TAG('c','c','m','p'), F_GLOBAL},
+ {HB_TAG('l','o','c','l'), F_GLOBAL},
+ {HB_TAG('m','a','r','k'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('m','k','m','k'), F_GLOBAL_MANUAL_JOINERS},
+ {HB_TAG('r','l','i','g'), F_GLOBAL},
+};
+
+
+static const hb_ot_map_feature_t
+horizontal_features[] =
+{
+ {HB_TAG('c','a','l','t'), F_GLOBAL},
+ {HB_TAG('c','l','i','g'), F_GLOBAL},
+ {HB_TAG('c','u','r','s'), F_GLOBAL},
+ {HB_TAG('k','e','r','n'), F_GLOBAL_HAS_FALLBACK},
+ {HB_TAG('l','i','g','a'), F_GLOBAL},
+ {HB_TAG('r','c','l','t'), F_GLOBAL},
+};
+
+static void
+hb_ot_shape_collect_features (hb_ot_shape_planner_t *planner,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features)
+{
+ hb_ot_map_builder_t *map = &planner->map;
+
+ map->enable_feature (HB_TAG('r','v','r','n'));
+ map->add_gsub_pause (nullptr);
+
+ switch (planner->props.direction) {
+ case HB_DIRECTION_LTR:
+ map->enable_feature (HB_TAG ('l','t','r','a'));
+ map->enable_feature (HB_TAG ('l','t','r','m'));
+ break;
+ case HB_DIRECTION_RTL:
+ map->enable_feature (HB_TAG ('r','t','l','a'));
+ map->add_feature (HB_TAG ('r','t','l','m'));
+ break;
+ case HB_DIRECTION_TTB:
+ case HB_DIRECTION_BTT:
+ case HB_DIRECTION_INVALID:
+ default:
+ break;
+ }
+
+ /* Automatic fractions. */
+ map->add_feature (HB_TAG ('f','r','a','c'));
+ map->add_feature (HB_TAG ('n','u','m','r'));
+ map->add_feature (HB_TAG ('d','n','o','m'));
+
+ /* Random! */
+ map->enable_feature (HB_TAG ('r','a','n','d'), F_RANDOM, HB_OT_MAP_MAX_VALUE);
+
+ /* Tracking. We enable dummy feature here just to allow disabling
+ * AAT 'trak' table using features.
+ * https://github.com/harfbuzz/harfbuzz/issues/1303 */
+ map->enable_feature (HB_TAG ('t','r','a','k'), F_HAS_FALLBACK);
+
+ map->enable_feature (HB_TAG ('H','A','R','F'));
+
+ if (planner->shaper->collect_features)
+ planner->shaper->collect_features (planner);
+
+ map->enable_feature (HB_TAG ('B','U','Z','Z'));
+
+ for (unsigned int i = 0; i < ARRAY_LENGTH (common_features); i++)
+ map->add_feature (common_features[i]);
+
+ if (HB_DIRECTION_IS_HORIZONTAL (planner->props.direction))
+ for (unsigned int i = 0; i < ARRAY_LENGTH (horizontal_features); i++)
+ map->add_feature (horizontal_features[i]);
+ else
+ {
+ /* We really want to find a 'vert' feature if there's any in the font, no
+ * matter which script/langsys it is listed (or not) under.
+ * See various bugs referenced from:
+ * https://github.com/harfbuzz/harfbuzz/issues/63 */
+ map->enable_feature (HB_TAG ('v','e','r','t'), F_GLOBAL_SEARCH);
+ }
+
+ for (unsigned int i = 0; i < num_user_features; i++)
+ {
+ const hb_feature_t *feature = &user_features[i];
+ map->add_feature (feature->tag,
+ (feature->start == HB_FEATURE_GLOBAL_START &&
+ feature->end == HB_FEATURE_GLOBAL_END) ? F_GLOBAL : F_NONE,
+ feature->value);
+ }
+
+ if (planner->apply_morx)
+ {
+ hb_aat_map_builder_t *aat_map = &planner->aat_map;
+ for (unsigned int i = 0; i < num_user_features; i++)
+ {
+ const hb_feature_t *feature = &user_features[i];
+ aat_map->add_feature (feature->tag, feature->value);
+ }
+ }
+
+ if (planner->shaper->override_features)
+ planner->shaper->override_features (planner);
+}
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_ot_face_data_t {};
+
+hb_ot_face_data_t *
+_hb_ot_shaper_face_data_create (hb_face_t *face)
+{
+ return (hb_ot_face_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_ot_shaper_face_data_destroy (hb_ot_face_data_t *data)
+{
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_ot_font_data_t {};
+
+hb_ot_font_data_t *
+_hb_ot_shaper_font_data_create (hb_font_t *font HB_UNUSED)
+{
+ return (hb_ot_font_data_t *) HB_SHAPER_DATA_SUCCEEDED;
+}
+
+void
+_hb_ot_shaper_font_data_destroy (hb_ot_font_data_t *data HB_UNUSED)
+{
+}
+
+
+/*
+ * shaper
+ */
+
+struct hb_ot_shape_context_t
+{
+ hb_ot_shape_plan_t *plan;
+ hb_font_t *font;
+ hb_face_t *face;
+ hb_buffer_t *buffer;
+ const hb_feature_t *user_features;
+ unsigned int num_user_features;
+
+ /* Transient stuff */
+ hb_direction_t target_direction;
+};
+
+
+
+/* Main shaper */
+
+
+/* Prepare */
+
+static void
+hb_set_unicode_props (hb_buffer_t *buffer)
+{
+ /* Implement enough of Unicode Graphemes here that shaping
+ * in reverse-direction wouldn't break graphemes. Namely,
+ * we mark all marks and ZWJ and ZWJ,Extended_Pictographic
+ * sequences as continuations. The foreach_grapheme()
+ * macro uses this bit.
+ *
+ * https://www.unicode.org/reports/tr29/#Regex_Definitions
+ */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ _hb_glyph_info_set_unicode_props (&info[i], buffer);
+
+ /* Marks are already set as continuation by the above line.
+ * Handle Emoji_Modifier and ZWJ-continuation. */
+ if (unlikely (_hb_glyph_info_get_general_category (&info[i]) == HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL &&
+ hb_in_range<hb_codepoint_t> (info[i].codepoint, 0x1F3FBu, 0x1F3FFu)))
+ {
+ _hb_glyph_info_set_continuation (&info[i]);
+ }
+ else if (unlikely (_hb_glyph_info_is_zwj (&info[i])))
+ {
+ _hb_glyph_info_set_continuation (&info[i]);
+ if (i + 1 < count &&
+ _hb_unicode_is_emoji_Extended_Pictographic (info[i + 1].codepoint))
+ {
+ i++;
+ _hb_glyph_info_set_unicode_props (&info[i], buffer);
+ _hb_glyph_info_set_continuation (&info[i]);
+ }
+ }
+ /* Or part of the Other_Grapheme_Extend that is not marks.
+ * As of Unicode 11 that is just:
+ *
+ * 200C ; Other_Grapheme_Extend # Cf ZERO WIDTH NON-JOINER
+ * FF9E..FF9F ; Other_Grapheme_Extend # Lm [2] HALFWIDTH KATAKANA VOICED SOUND MARK..HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK
+ * E0020..E007F ; Other_Grapheme_Extend # Cf [96] TAG SPACE..CANCEL TAG
+ *
+ * ZWNJ is special, we don't want to merge it as there's no need, and keeping
+ * it separate results in more granular clusters. Ignore Katakana for now.
+ * Tags are used for Emoji sub-region flag sequences:
+ * https://github.com/harfbuzz/harfbuzz/issues/1556
+ */
+ else if (unlikely (hb_in_range<hb_codepoint_t> (info[i].codepoint, 0xE0020u, 0xE007Fu)))
+ _hb_glyph_info_set_continuation (&info[i]);
+ }
+}
+
+static void
+hb_insert_dotted_circle (hb_buffer_t *buffer, hb_font_t *font)
+{
+ if (!(buffer->flags & HB_BUFFER_FLAG_BOT) ||
+ buffer->context_len[0] ||
+ !_hb_glyph_info_is_unicode_mark (&buffer->info[0]))
+ return;
+
+ if (!font->has_glyph (0x25CCu))
+ return;
+
+ hb_glyph_info_t dottedcircle = {0};
+ dottedcircle.codepoint = 0x25CCu;
+ _hb_glyph_info_set_unicode_props (&dottedcircle, buffer);
+
+ buffer->clear_output ();
+
+ buffer->idx = 0;
+ hb_glyph_info_t info = dottedcircle;
+ info.cluster = buffer->cur().cluster;
+ info.mask = buffer->cur().mask;
+ buffer->output_info (info);
+ while (buffer->idx < buffer->len && buffer->successful)
+ buffer->next_glyph ();
+ buffer->swap_buffers ();
+}
+
+static void
+hb_form_clusters (hb_buffer_t *buffer)
+{
+ if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_NON_ASCII))
+ return;
+
+ if (buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES)
+ foreach_grapheme (buffer, start, end)
+ buffer->merge_clusters (start, end);
+ else
+ foreach_grapheme (buffer, start, end)
+ buffer->unsafe_to_break (start, end);
+}
+
+static void
+hb_ensure_native_direction (hb_buffer_t *buffer)
+{
+ hb_direction_t direction = buffer->props.direction;
+ hb_direction_t horiz_dir = hb_script_get_horizontal_direction (buffer->props.script);
+
+ /* TODO vertical:
+ * The only BTT vertical script is Ogham, but it's not clear to me whether OpenType
+ * Ogham fonts are supposed to be implemented BTT or not. Need to research that
+ * first. */
+ if ((HB_DIRECTION_IS_HORIZONTAL (direction) &&
+ direction != horiz_dir && horiz_dir != HB_DIRECTION_INVALID) ||
+ (HB_DIRECTION_IS_VERTICAL (direction) &&
+ direction != HB_DIRECTION_TTB))
+ {
+
+ if (buffer->cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS)
+ foreach_grapheme (buffer, start, end)
+ {
+ buffer->merge_clusters (start, end);
+ buffer->reverse_range (start, end);
+ }
+ else
+ foreach_grapheme (buffer, start, end)
+ /* form_clusters() merged clusters already, we don't merge. */
+ buffer->reverse_range (start, end);
+
+ buffer->reverse ();
+
+ buffer->props.direction = HB_DIRECTION_REVERSE (buffer->props.direction);
+ }
+}
+
+
+/*
+ * Substitute
+ */
+
+static inline void
+hb_ot_mirror_chars (const hb_ot_shape_context_t *c)
+{
+ if (HB_DIRECTION_IS_FORWARD (c->target_direction))
+ return;
+
+ hb_buffer_t *buffer = c->buffer;
+ hb_unicode_funcs_t *unicode = buffer->unicode;
+ hb_mask_t rtlm_mask = c->plan->rtlm_mask;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++) {
+ hb_codepoint_t codepoint = unicode->mirroring (info[i].codepoint);
+ if (likely (codepoint == info[i].codepoint || !c->font->has_glyph (codepoint)))
+ info[i].mask |= rtlm_mask;
+ else
+ info[i].codepoint = codepoint;
+ }
+}
+
+static inline void
+hb_ot_shape_setup_masks_fraction (const hb_ot_shape_context_t *c)
+{
+ if (!(c->buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_NON_ASCII) ||
+ !c->plan->has_frac)
+ return;
+
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_mask_t pre_mask, post_mask;
+ if (HB_DIRECTION_IS_FORWARD (buffer->props.direction))
+ {
+ pre_mask = c->plan->numr_mask | c->plan->frac_mask;
+ post_mask = c->plan->frac_mask | c->plan->dnom_mask;
+ }
+ else
+ {
+ pre_mask = c->plan->frac_mask | c->plan->dnom_mask;
+ post_mask = c->plan->numr_mask | c->plan->frac_mask;
+ }
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (info[i].codepoint == 0x2044u) /* FRACTION SLASH */
+ {
+ unsigned int start = i, end = i + 1;
+ while (start &&
+ _hb_glyph_info_get_general_category (&info[start - 1]) ==
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER)
+ start--;
+ while (end < count &&
+ _hb_glyph_info_get_general_category (&info[end]) ==
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER)
+ end++;
+
+ buffer->unsafe_to_break (start, end);
+
+ for (unsigned int j = start; j < i; j++)
+ info[j].mask |= pre_mask;
+ info[i].mask |= c->plan->frac_mask;
+ for (unsigned int j = i + 1; j < end; j++)
+ info[j].mask |= post_mask;
+
+ i = end - 1;
+ }
+ }
+}
+
+static inline void
+hb_ot_shape_initialize_masks (const hb_ot_shape_context_t *c)
+{
+ hb_ot_map_t *map = &c->plan->map;
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_mask_t global_mask = map->get_global_mask ();
+ buffer->reset_masks (global_mask);
+}
+
+static inline void
+hb_ot_shape_setup_masks (const hb_ot_shape_context_t *c)
+{
+ hb_ot_map_t *map = &c->plan->map;
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_ot_shape_setup_masks_fraction (c);
+
+ if (c->plan->shaper->setup_masks)
+ c->plan->shaper->setup_masks (c->plan, buffer, c->font);
+
+ for (unsigned int i = 0; i < c->num_user_features; i++)
+ {
+ const hb_feature_t *feature = &c->user_features[i];
+ if (!(feature->start == 0 && feature->end == (unsigned int)-1)) {
+ unsigned int shift;
+ hb_mask_t mask = map->get_mask (feature->tag, &shift);
+ buffer->set_masks (feature->value << shift, mask, feature->start, feature->end);
+ }
+ }
+}
+
+static void
+hb_ot_zero_width_default_ignorables (const hb_buffer_t *buffer)
+{
+ if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_DEFAULT_IGNORABLES) ||
+ (buffer->flags & HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES) ||
+ (buffer->flags & HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES))
+ return;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ hb_glyph_position_t *pos = buffer->pos;
+ unsigned int i = 0;
+ for (i = 0; i < count; i++)
+ if (unlikely (_hb_glyph_info_is_default_ignorable (&info[i])))
+ pos[i].x_advance = pos[i].y_advance = pos[i].x_offset = pos[i].y_offset = 0;
+}
+
+static void
+hb_ot_hide_default_ignorables (hb_buffer_t *buffer,
+ hb_font_t *font)
+{
+ if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_DEFAULT_IGNORABLES) ||
+ (buffer->flags & HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES))
+ return;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+
+ hb_codepoint_t invisible = buffer->invisible;
+ if (!(buffer->flags & HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES) &&
+ (invisible || font->get_nominal_glyph (' ', &invisible)))
+ {
+ /* Replace default-ignorables with a zero-advance invisible glyph. */
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (_hb_glyph_info_is_default_ignorable (&info[i]))
+ info[i].codepoint = invisible;
+ }
+ }
+ else
+ hb_ot_layout_delete_glyphs_inplace (buffer, _hb_glyph_info_is_default_ignorable);
+}
+
+
+static inline void
+hb_ot_map_glyphs_fast (hb_buffer_t *buffer)
+{
+ /* Normalization process sets up glyph_index(), we just copy it. */
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ info[i].codepoint = info[i].glyph_index();
+
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_GLYPHS;
+}
+
+static inline void
+hb_synthesize_glyph_classes (hb_buffer_t *buffer)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_ot_layout_glyph_props_flags_t klass;
+
+ /* Never mark default-ignorables as marks.
+ * They won't get in the way of lookups anyway,
+ * but having them as mark will cause them to be skipped
+ * over if the lookup-flag says so, but at least for the
+ * Mongolian variation selectors, looks like Uniscribe
+ * marks them as non-mark. Some Mongolian fonts without
+ * GDEF rely on this. Another notable character that
+ * this applies to is COMBINING GRAPHEME JOINER. */
+ klass = (_hb_glyph_info_get_general_category (&info[i]) !=
+ HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK ||
+ _hb_glyph_info_is_default_ignorable (&info[i])) ?
+ HB_OT_LAYOUT_GLYPH_PROPS_BASE_GLYPH :
+ HB_OT_LAYOUT_GLYPH_PROPS_MARK;
+ _hb_glyph_info_set_glyph_props (&info[i], klass);
+ }
+}
+
+static inline void
+hb_ot_substitute_default (const hb_ot_shape_context_t *c)
+{
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_ot_mirror_chars (c);
+
+ HB_BUFFER_ALLOCATE_VAR (buffer, glyph_index);
+
+ _hb_ot_shape_normalize (c->plan, buffer, c->font);
+
+ hb_ot_shape_setup_masks (c);
+
+ /* This is unfortunate to go here, but necessary... */
+ if (c->plan->fallback_mark_positioning)
+ _hb_ot_shape_fallback_mark_position_recategorize_marks (c->plan, c->font, buffer);
+
+ hb_ot_map_glyphs_fast (buffer);
+
+ HB_BUFFER_DEALLOCATE_VAR (buffer, glyph_index);
+}
+
+static inline void
+hb_ot_substitute_complex (const hb_ot_shape_context_t *c)
+{
+ hb_buffer_t *buffer = c->buffer;
+
+ hb_ot_layout_substitute_start (c->font, buffer);
+
+ if (c->plan->fallback_glyph_classes)
+ hb_synthesize_glyph_classes (c->buffer);
+
+ c->plan->substitute (c->font, buffer);
+}
+
+static inline void
+hb_ot_substitute_pre (const hb_ot_shape_context_t *c)
+{
+ hb_ot_substitute_default (c);
+
+ _hb_buffer_allocate_gsubgpos_vars (c->buffer);
+
+ hb_ot_substitute_complex (c);
+}
+
+static inline void
+hb_ot_substitute_post (const hb_ot_shape_context_t *c)
+{
+ hb_ot_hide_default_ignorables (c->buffer, c->font);
+ if (c->plan->apply_morx)
+ hb_aat_layout_remove_deleted_glyphs (c->buffer);
+
+ if (c->plan->shaper->postprocess_glyphs)
+ c->plan->shaper->postprocess_glyphs (c->plan, c->buffer, c->font);
+}
+
+
+/*
+ * Position
+ */
+
+static inline void
+adjust_mark_offsets (hb_glyph_position_t *pos)
+{
+ pos->x_offset -= pos->x_advance;
+ pos->y_offset -= pos->y_advance;
+}
+
+static inline void
+zero_mark_width (hb_glyph_position_t *pos)
+{
+ pos->x_advance = 0;
+ pos->y_advance = 0;
+}
+
+static inline void
+zero_mark_widths_by_gdef (hb_buffer_t *buffer, bool adjust_offsets)
+{
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ if (_hb_glyph_info_is_mark (&info[i]))
+ {
+ if (adjust_offsets)
+ adjust_mark_offsets (&buffer->pos[i]);
+ zero_mark_width (&buffer->pos[i]);
+ }
+}
+
+static inline void
+hb_ot_position_default (const hb_ot_shape_context_t *c)
+{
+ hb_direction_t direction = c->buffer->props.direction;
+ unsigned int count = c->buffer->len;
+ hb_glyph_info_t *info = c->buffer->info;
+ hb_glyph_position_t *pos = c->buffer->pos;
+
+ if (HB_DIRECTION_IS_HORIZONTAL (direction))
+ {
+ c->font->get_glyph_h_advances (count, &info[0].codepoint, sizeof(info[0]),
+ &pos[0].x_advance, sizeof(pos[0]));
+ /* The nil glyph_h_origin() func returns 0, so no need to apply it. */
+ if (c->font->has_glyph_h_origin_func ())
+ for (unsigned int i = 0; i < count; i++)
+ c->font->subtract_glyph_h_origin (info[i].codepoint,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+ else
+ {
+ c->font->get_glyph_v_advances (count, &info[0].codepoint, sizeof(info[0]),
+ &pos[0].y_advance, sizeof(pos[0]));
+ for (unsigned int i = 0; i < count; i++)
+ {
+ c->font->subtract_glyph_v_origin (info[i].codepoint,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+ }
+ }
+ if (c->buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_SPACE_FALLBACK)
+ _hb_ot_shape_fallback_spaces (c->plan, c->font, c->buffer);
+}
+
+static inline void
+hb_ot_position_complex (const hb_ot_shape_context_t *c)
+{
+ unsigned int count = c->buffer->len;
+ hb_glyph_info_t *info = c->buffer->info;
+ hb_glyph_position_t *pos = c->buffer->pos;
+
+ /* If the font has no GPOS and direction is forward, then when
+ * zeroing mark widths, we shift the mark with it, such that the
+ * mark is positioned hanging over the previous glyph. When
+ * direction is backward we don't shift and it will end up
+ * hanging over the next glyph after the final reordering.
+ *
+ * Note: If fallback positinoing happens, we don't care about
+ * this as it will be overriden.
+ */
+ bool adjust_offsets_when_zeroing = c->plan->adjust_mark_positioning_when_zeroing &&
+ HB_DIRECTION_IS_FORWARD (c->buffer->props.direction);
+
+ /* We change glyph origin to what GPOS expects (horizontal), apply GPOS, change it back. */
+
+ /* The nil glyph_h_origin() func returns 0, so no need to apply it. */
+ if (c->font->has_glyph_h_origin_func ())
+ for (unsigned int i = 0; i < count; i++)
+ c->font->add_glyph_h_origin (info[i].codepoint,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+
+ hb_ot_layout_position_start (c->font, c->buffer);
+
+ if (c->plan->zero_marks)
+ switch (c->plan->shaper->zero_width_marks)
+ {
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY:
+ zero_mark_widths_by_gdef (c->buffer, adjust_offsets_when_zeroing);
+ break;
+
+ default:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE:
+ break;
+ }
+
+ c->plan->position (c->font, c->buffer);
+
+ if (c->plan->zero_marks)
+ switch (c->plan->shaper->zero_width_marks)
+ {
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_LATE:
+ zero_mark_widths_by_gdef (c->buffer, adjust_offsets_when_zeroing);
+ break;
+
+ default:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_NONE:
+ case HB_OT_SHAPE_ZERO_WIDTH_MARKS_BY_GDEF_EARLY:
+ break;
+ }
+
+ /* Finish off. Has to follow a certain order. */
+ hb_ot_layout_position_finish_advances (c->font, c->buffer);
+ hb_ot_zero_width_default_ignorables (c->buffer);
+ if (c->plan->apply_morx)
+ hb_aat_layout_zero_width_deleted_glyphs (c->buffer);
+ hb_ot_layout_position_finish_offsets (c->font, c->buffer);
+
+ /* The nil glyph_h_origin() func returns 0, so no need to apply it. */
+ if (c->font->has_glyph_h_origin_func ())
+ for (unsigned int i = 0; i < count; i++)
+ c->font->subtract_glyph_h_origin (info[i].codepoint,
+ &pos[i].x_offset,
+ &pos[i].y_offset);
+
+ if (c->plan->fallback_mark_positioning)
+ _hb_ot_shape_fallback_mark_position (c->plan, c->font, c->buffer,
+ adjust_offsets_when_zeroing);
+}
+
+static inline void
+hb_ot_position (const hb_ot_shape_context_t *c)
+{
+ c->buffer->clear_positions ();
+
+ hb_ot_position_default (c);
+
+ hb_ot_position_complex (c);
+
+ if (HB_DIRECTION_IS_BACKWARD (c->buffer->props.direction))
+ hb_buffer_reverse (c->buffer);
+
+ _hb_buffer_deallocate_gsubgpos_vars (c->buffer);
+}
+
+static inline void
+hb_propagate_flags (hb_buffer_t *buffer)
+{
+ /* Propagate cluster-level glyph flags to be the same on all cluster glyphs.
+ * Simplifies using them. */
+
+ if (!(buffer->scratch_flags & HB_BUFFER_SCRATCH_FLAG_HAS_UNSAFE_TO_BREAK))
+ return;
+
+ hb_glyph_info_t *info = buffer->info;
+
+ foreach_cluster (buffer, start, end)
+ {
+ unsigned int mask = 0;
+ for (unsigned int i = start; i < end; i++)
+ if (info[i].mask & HB_GLYPH_FLAG_UNSAFE_TO_BREAK)
+ {
+ mask = HB_GLYPH_FLAG_UNSAFE_TO_BREAK;
+ break;
+ }
+ if (mask)
+ for (unsigned int i = start; i < end; i++)
+ info[i].mask |= mask;
+ }
+}
+
+/* Pull it all together! */
+
+static void
+hb_ot_shape_internal (hb_ot_shape_context_t *c)
+{
+ c->buffer->deallocate_var_all ();
+ c->buffer->scratch_flags = HB_BUFFER_SCRATCH_FLAG_DEFAULT;
+ if (likely (!hb_unsigned_mul_overflows (c->buffer->len, HB_BUFFER_MAX_LEN_FACTOR)))
+ {
+ c->buffer->max_len = MAX (c->buffer->len * HB_BUFFER_MAX_LEN_FACTOR,
+ (unsigned) HB_BUFFER_MAX_LEN_MIN);
+ }
+ if (likely (!hb_unsigned_mul_overflows (c->buffer->len, HB_BUFFER_MAX_OPS_FACTOR)))
+ {
+ c->buffer->max_ops = MAX (c->buffer->len * HB_BUFFER_MAX_OPS_FACTOR,
+ (unsigned) HB_BUFFER_MAX_OPS_MIN);
+ }
+
+ /* Save the original direction, we use it later. */
+ c->target_direction = c->buffer->props.direction;
+
+ _hb_buffer_allocate_unicode_vars (c->buffer);
+
+ c->buffer->clear_output ();
+
+ hb_ot_shape_initialize_masks (c);
+ hb_set_unicode_props (c->buffer);
+ hb_insert_dotted_circle (c->buffer, c->font);
+
+ hb_form_clusters (c->buffer);
+
+ hb_ensure_native_direction (c->buffer);
+
+ if (c->plan->shaper->preprocess_text)
+ c->plan->shaper->preprocess_text (c->plan, c->buffer, c->font);
+
+ hb_ot_substitute_pre (c);
+ hb_ot_position (c);
+ hb_ot_substitute_post (c);
+
+ hb_propagate_flags (c->buffer);
+
+ _hb_buffer_deallocate_unicode_vars (c->buffer);
+
+ c->buffer->props.direction = c->target_direction;
+
+ c->buffer->max_len = HB_BUFFER_MAX_LEN_DEFAULT;
+ c->buffer->max_ops = HB_BUFFER_MAX_OPS_DEFAULT;
+ c->buffer->deallocate_var_all ();
+}
+
+
+hb_bool_t
+_hb_ot_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_ot_shape_context_t c = {&shape_plan->ot, font, font->face, buffer, features, num_features};
+ hb_ot_shape_internal (&c);
+
+ return true;
+}
+
+
+/**
+ * hb_ot_shape_plan_collect_lookups:
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
+ hb_tag_t table_tag,
+ hb_set_t *lookup_indexes /* OUT */)
+{
+ shape_plan->ot.collect_lookups (table_tag, lookup_indexes);
+}
+
+
+/* TODO Move this to hb-ot-shape-normalize, make it do decompose, and make it public. */
+static void
+add_char (hb_font_t *font,
+ hb_unicode_funcs_t *unicode,
+ hb_bool_t mirror,
+ hb_codepoint_t u,
+ hb_set_t *glyphs)
+{
+ hb_codepoint_t glyph;
+ if (font->get_nominal_glyph (u, &glyph))
+ glyphs->add (glyph);
+ if (mirror)
+ {
+ hb_codepoint_t m = unicode->mirroring (u);
+ if (m != u && font->get_nominal_glyph (m, &glyph))
+ glyphs->add (glyph);
+ }
+}
+
+
+/**
+ * hb_ot_shape_glyphs_closure:
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_ot_shape_glyphs_closure (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ hb_set_t *glyphs)
+{
+ const char *shapers[] = {"ot", nullptr};
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached (font->face, &buffer->props,
+ features, num_features, shapers);
+
+ bool mirror = hb_script_get_horizontal_direction (buffer->props.script) == HB_DIRECTION_RTL;
+
+ unsigned int count = buffer->len;
+ hb_glyph_info_t *info = buffer->info;
+ for (unsigned int i = 0; i < count; i++)
+ add_char (font, buffer->unicode, mirror, info[i].codepoint, glyphs);
+
+ hb_set_t *lookups = hb_set_create ();
+ hb_ot_shape_plan_collect_lookups (shape_plan, HB_OT_TAG_GSUB, lookups);
+ hb_ot_layout_lookups_substitute_closure (font->face, lookups, glyphs);
+
+ hb_set_destroy (lookups);
+
+ hb_shape_plan_destroy (shape_plan);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.h
new file mode 100644
index 0000000..7b1bcc0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright © 2013 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_SHAPE_H
+#define HB_OT_SHAPE_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+/* TODO port to shape-plan / set. */
+HB_EXTERN void
+hb_ot_shape_glyphs_closure (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ hb_set_t *glyphs);
+
+HB_EXTERN void
+hb_ot_shape_plan_collect_lookups (hb_shape_plan_t *shape_plan,
+ hb_tag_t table_tag,
+ hb_set_t *lookup_indexes /* OUT */);
+
+HB_END_DECLS
+
+#endif /* HB_OT_SHAPE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.hh
new file mode 100644
index 0000000..73a11e1
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-shape.hh
@@ -0,0 +1,129 @@
+/*
+ * Copyright © 2010 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_SHAPE_HH
+#define HB_OT_SHAPE_HH
+
+#include "hb.hh"
+
+#include "hb-ot-map.hh"
+#include "hb-aat-map.hh"
+
+
+struct hb_ot_shape_plan_key_t
+{
+ unsigned int variations_index[2];
+
+ void init (hb_face_t *face,
+ const int *coords,
+ unsigned int num_coords)
+ {
+ for (unsigned int table_index = 0; table_index < 2; table_index++)
+ hb_ot_layout_table_find_feature_variations (face,
+ table_tags[table_index],
+ coords,
+ num_coords,
+ &variations_index[table_index]);
+ }
+
+ bool equal (const hb_ot_shape_plan_key_t *other)
+ {
+ return 0 == memcmp (this, other, sizeof (*this));
+ }
+};
+
+
+struct hb_shape_plan_key_t;
+
+struct hb_ot_shape_plan_t
+{
+ hb_segment_properties_t props;
+ const struct hb_ot_complex_shaper_t *shaper;
+ hb_ot_map_t map;
+ hb_aat_map_t aat_map;
+ const void *data;
+ hb_mask_t frac_mask, numr_mask, dnom_mask;
+ hb_mask_t rtlm_mask;
+ hb_mask_t kern_mask;
+ hb_mask_t trak_mask;
+
+ bool requested_kerning : 1;
+ bool requested_tracking : 1;
+ bool has_frac : 1;
+ bool has_gpos_mark : 1;
+ bool zero_marks : 1;
+ bool fallback_glyph_classes : 1;
+ bool fallback_mark_positioning : 1;
+ bool adjust_mark_positioning_when_zeroing : 1;
+
+ bool apply_gpos : 1;
+ bool apply_kerx : 1;
+ bool apply_kern : 1;
+ bool apply_morx : 1;
+ bool apply_trak : 1;
+
+ void collect_lookups (hb_tag_t table_tag, hb_set_t *lookups) const
+ {
+ unsigned int table_index;
+ switch (table_tag) {
+ case HB_OT_TAG_GSUB: table_index = 0; break;
+ case HB_OT_TAG_GPOS: table_index = 1; break;
+ default: return;
+ }
+ map.collect_lookups (table_index, lookups);
+ }
+
+ HB_INTERNAL bool init0 (hb_face_t *face,
+ const hb_shape_plan_key_t *key);
+ HB_INTERNAL void fini ();
+
+ HB_INTERNAL void substitute (hb_font_t *font, hb_buffer_t *buffer) const;
+ HB_INTERNAL void position (hb_font_t *font, hb_buffer_t *buffer) const;
+};
+
+struct hb_shape_plan_t;
+
+struct hb_ot_shape_planner_t
+{
+ /* In the order that they are filled in. */
+ hb_face_t *face;
+ hb_segment_properties_t props;
+ hb_ot_map_builder_t map;
+ hb_aat_map_builder_t aat_map;
+ bool apply_morx : 1;
+ bool script_zero_marks : 1;
+ bool script_fallback_mark_positioning : 1;
+ const struct hb_ot_complex_shaper_t *shaper;
+
+ HB_INTERNAL hb_ot_shape_planner_t (hb_face_t *face,
+ const hb_segment_properties_t *props);
+
+ HB_INTERNAL void compile (hb_ot_shape_plan_t &plan,
+ const hb_ot_shape_plan_key_t &key);
+};
+
+
+#endif /* HB_OT_SHAPE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-stat-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-stat-table.hh
new file mode 100644
index 0000000..04a2ee9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-stat-table.hh
@@ -0,0 +1,280 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#ifndef HB_OT_STAT_TABLE_HH
+#define HB_OT_STAT_TABLE_HH
+
+#include "hb-open-type.hh"
+#include "hb-ot-layout-common.hh"
+
+/*
+ * STAT -- Style Attributes
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/stat
+ */
+#define HB_OT_TAG_STAT HB_TAG('S','T','A','T')
+
+
+namespace OT {
+
+enum
+{
+ OLDER_SIBLING_FONT_ATTRIBUTE = 0x0001, /* If set, this axis value table
+ * provides axis value information
+ * that is applicable to other fonts
+ * within the same font family. This
+ * is used if the other fonts were
+ * released earlier and did not include
+ * information about values for some axis.
+ * If newer versions of the other
+ * fonts include the information
+ * themselves and are present,
+ * then this record is ignored. */
+ ELIDABLE_AXIS_VALUE_NAME = 0x0002 /* If set, it indicates that the axis
+ * value represents the “normal” value
+ * for the axis and may be omitted when
+ * composing name strings. */
+ // Reserved = 0xFFFC /* Reserved for future use — set to zero. */
+};
+
+struct AxisValueFormat1
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier — set to 1. */
+ HBUINT16 axisIndex; /* Zero-base index into the axis record array
+ * identifying the axis of design variation
+ * to which the axis value record applies.
+ * Must be less than designAxisCount. */
+ HBUINT16 flags; /* Flags — see below for details. */
+ NameID valueNameID; /* The name ID for entries in the 'name' table
+ * that provide a display string for this
+ * attribute value. */
+ Fixed value; /* A numeric value for this attribute value. */
+ public:
+ DEFINE_SIZE_STATIC (12);
+};
+
+struct AxisValueFormat2
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier — set to 2. */
+ HBUINT16 axisIndex; /* Zero-base index into the axis record array
+ * identifying the axis of design variation
+ * to which the axis value record applies.
+ * Must be less than designAxisCount. */
+ HBUINT16 flags; /* Flags — see below for details. */
+ NameID valueNameID; /* The name ID for entries in the 'name' table
+ * that provide a display string for this
+ * attribute value. */
+ Fixed nominalValue; /* A numeric value for this attribute value. */
+ Fixed rangeMinValue; /* The minimum value for a range associated
+ * with the specified name ID. */
+ Fixed rangeMaxValue; /* The maximum value for a range associated
+ * with the specified name ID. */
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+struct AxisValueFormat3
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier — set to 3. */
+ HBUINT16 axisIndex; /* Zero-base index into the axis record array
+ * identifying the axis of design variation
+ * to which the axis value record applies.
+ * Must be less than designAxisCount. */
+ HBUINT16 flags; /* Flags — see below for details. */
+ NameID valueNameID; /* The name ID for entries in the 'name' table
+ * that provide a display string for this
+ * attribute value. */
+ Fixed value; /* A numeric value for this attribute value. */
+ Fixed linkedValue; /* The numeric value for a style-linked mapping
+ * from this value. */
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+struct AxisValueRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 axisIndex; /* Zero-base index into the axis record array
+ * identifying the axis to which this value
+ * applies. Must be less than designAxisCount. */
+ Fixed value; /* A numeric value for this attribute value. */
+ public:
+ DEFINE_SIZE_STATIC (6);
+};
+
+struct AxisValueFormat4
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ HBUINT16 format; /* Format identifier — set to 4. */
+ HBUINT16 axisCount; /* The total number of axes contributing to
+ * this axis-values combination. */
+ HBUINT16 flags; /* Flags — see below for details. */
+ NameID valueNameID; /* The name ID for entries in the 'name' table
+ * that provide a display string for this
+ * attribute value. */
+ UnsizedArrayOf<AxisValueRecord>
+ axisValues; /* Array of AxisValue records that provide the
+ * combination of axis values, one for each
+ * contributing axis. */
+ public:
+ DEFINE_SIZE_ARRAY (8, axisValues);
+};
+
+struct AxisValue
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (c->check_struct (this)))
+ return_trace (false);
+
+ switch (u.format)
+ {
+ case 1: return_trace (likely (u.format1.sanitize (c)));
+ case 2: return_trace (likely (u.format2.sanitize (c)));
+ case 3: return_trace (likely (u.format3.sanitize (c)));
+ case 4: return_trace (likely (u.format4.sanitize (c)));
+ default: return_trace (true);
+ }
+ }
+
+ protected:
+ union
+ {
+ HBUINT16 format;
+ AxisValueFormat1 format1;
+ AxisValueFormat2 format2;
+ AxisValueFormat3 format3;
+ AxisValueFormat4 format4;
+ } u;
+ public:
+ DEFINE_SIZE_UNION (2, format);
+};
+
+struct StatAxisRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this)));
+ }
+
+ protected:
+ Tag tag; /* A tag identifying the axis of design variation. */
+ NameID nameID; /* The name ID for entries in the 'name' table that
+ * provide a display string for this axis. */
+ HBUINT16 ordering; /* A value that applications can use to determine
+ * primary sorting of face names, or for ordering
+ * of descriptors when composing family or face names. */
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+struct STAT
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_STAT;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (likely (c->check_struct (this) &&
+ majorVersion == 1 &&
+ minorVersion > 0 &&
+ designAxesOffset.sanitize (c, this, designAxisCount) &&
+ offsetToAxisValueOffsets.sanitize (c, this, axisValueCount, &(this+offsetToAxisValueOffsets))));
+ }
+
+ protected:
+ HBUINT16 majorVersion; /* Major version number of the style attributes
+ * table — set to 1. */
+ HBUINT16 minorVersion; /* Minor version number of the style attributes
+ * table — set to 2. */
+ HBUINT16 designAxisSize; /* The size in bytes of each axis record. */
+ HBUINT16 designAxisCount;/* The number of design axis records. In a
+ * font with an 'fvar' table, this value must be
+ * greater than or equal to the axisCount value
+ * in the 'fvar' table. In all fonts, must
+ * be greater than zero if axisValueCount
+ * is greater than zero. */
+ LNNOffsetTo<UnsizedArrayOf<StatAxisRecord> >
+ designAxesOffset;
+ /* Offset in bytes from the beginning of
+ * the STAT table to the start of the design
+ * axes array. If designAxisCount is zero,
+ * set to zero; if designAxisCount is greater
+ * than zero, must be greater than zero. */
+ HBUINT16 axisValueCount; /* The number of axis value tables. */
+ LNNOffsetTo<UnsizedArrayOf<OffsetTo<AxisValue> > >
+ offsetToAxisValueOffsets;
+ /* Offset in bytes from the beginning of
+ * the STAT table to the start of the design
+ * axes value offsets array. If axisValueCount
+ * is zero, set to zero; if axisValueCount is
+ * greater than zero, must be greater than zero. */
+ NameID elidedFallbackNameID;
+ /* Name ID used as fallback when projection of
+ * names into a particular font model produces
+ * a subfamily name containing only elidable
+ * elements. */
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_STAT_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag-table.hh
new file mode 100644
index 0000000..b7090a0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag-table.hh
@@ -0,0 +1,2064 @@
+/* == Start of generated table == */
+/*
+ * The following table is generated by running:
+ *
+ * ./gen-tag-table.py languagetags language-subtag-registry
+ *
+ * on files with these headers:
+ *
+ * <meta name="updated_at" content="2018-09-07 07:45 PM" />
+ * File-Date: 2018-08-08
+ */
+
+#ifndef HB_OT_TAG_TABLE_HH
+#define HB_OT_TAG_TABLE_HH
+
+static const LangTag ot_languages[] = {
+ {"aa", {HB_TAG('A','F','R',' ')}}, /* Afar */
+ {"aae", {HB_TAG('S','Q','I',' ')}}, /* Arbëreshë Albanian -> Albanian */
+ {"aao", {HB_TAG('A','R','A',' ')}}, /* Algerian Saharan Arabic -> Arabic */
+ {"aat", {HB_TAG('S','Q','I',' ')}}, /* Arvanitika Albanian -> Albanian */
+ {"ab", {HB_TAG('A','B','K',' ')}}, /* Abkhazian */
+ {"abh", {HB_TAG('A','R','A',' ')}}, /* Tajiki Arabic -> Arabic */
+ {"abq", {HB_TAG('A','B','A',' ')}}, /* Abaza */
+ {"abv", {HB_TAG('A','R','A',' ')}}, /* Baharna Arabic -> Arabic */
+ {"acf", {HB_TAG('F','A','N',' ')}}, /* Saint Lucian Creole French -> French Antillean */
+ {"ach", {HB_TAG('A','C','H',' ')}}, /* Acoli -> Acholi */
+ {"acm", {HB_TAG('A','R','A',' ')}}, /* Mesopotamian Arabic -> Arabic */
+ {"acq", {HB_TAG('A','R','A',' ')}}, /* Ta'izzi-Adeni Arabic -> Arabic */
+ {"acr", {HB_TAG('A','C','R',' ')}}, /* Achi */
+ {"acw", {HB_TAG('A','R','A',' ')}}, /* Hijazi Arabic -> Arabic */
+ {"acx", {HB_TAG('A','R','A',' ')}}, /* Omani Arabic -> Arabic */
+ {"acy", {HB_TAG('A','R','A',' ')}}, /* Cypriot Arabic -> Arabic */
+ {"ada", {HB_TAG('D','N','G',' ')}}, /* Adangme -> Dangme */
+ {"adf", {HB_TAG('A','R','A',' ')}}, /* Dhofari Arabic -> Arabic */
+ {"adp", {HB_TAG('D','Z','N',' ')}}, /* Adap (retired code) -> Dzongkha */
+ {"ady", {HB_TAG('A','D','Y',' ')}}, /* Adyghe */
+ {"aeb", {HB_TAG('A','R','A',' ')}}, /* Tunisian Arabic -> Arabic */
+ {"aec", {HB_TAG('A','R','A',' ')}}, /* Saidi Arabic -> Arabic */
+ {"af", {HB_TAG('A','F','K',' ')}}, /* Afrikaans */
+ {"afb", {HB_TAG('A','R','A',' ')}}, /* Gulf Arabic -> Arabic */
+ {"ahg", {HB_TAG('A','G','W',' ')}}, /* Qimant -> Agaw */
+ {"aht", {HB_TAG('A','T','H',' ')}}, /* Ahtena -> Athapaskan */
+ {"aii", {HB_TAG('S','W','A',' '), /* Assyrian Neo-Aramaic -> Swadaya Aramaic */
+ HB_TAG('S','Y','R',' ')}}, /* Assyrian Neo-Aramaic -> Syriac */
+ {"aio", {HB_TAG('A','I','O',' ')}}, /* Aiton */
+ {"aiw", {HB_TAG('A','R','I',' ')}}, /* Aari */
+ {"ajp", {HB_TAG('A','R','A',' ')}}, /* South Levantine Arabic -> Arabic */
+ {"ak", {HB_TAG('A','K','A',' '), /* Akan [macrolanguage] */
+ HB_TAG('T','W','I',' ')}}, /* Akan [macrolanguage] -> Twi */
+ {"aln", {HB_TAG('S','Q','I',' ')}}, /* Gheg Albanian -> Albanian */
+ {"als", {HB_TAG('S','Q','I',' ')}}, /* Tosk Albanian -> Albanian */
+ {"alt", {HB_TAG('A','L','T',' ')}}, /* Southern Altai -> Altai */
+ {"am", {HB_TAG('A','M','H',' ')}}, /* Amharic */
+ {"amf", {HB_TAG('H','B','N',' ')}}, /* Hamer-Banna -> Hammer-Banna */
+ {"amw", {HB_TAG('S','Y','R',' ')}}, /* Western Neo-Aramaic -> Syriac */
+ {"an", {HB_TAG('A','R','G',' ')}}, /* Aragonese */
+ {"ang", {HB_TAG('A','N','G',' ')}}, /* Old English (ca. 450-1100) -> Anglo-Saxon */
+ {"apc", {HB_TAG('A','R','A',' ')}}, /* North Levantine Arabic -> Arabic */
+ {"apd", {HB_TAG('A','R','A',' ')}}, /* Sudanese Arabic -> Arabic */
+ {"apj", {HB_TAG('A','T','H',' ')}}, /* Jicarilla Apache -> Athapaskan */
+ {"apk", {HB_TAG('A','T','H',' ')}}, /* Kiowa Apache -> Athapaskan */
+ {"apl", {HB_TAG('A','T','H',' ')}}, /* Lipan Apache -> Athapaskan */
+ {"apm", {HB_TAG('A','T','H',' ')}}, /* Mescalero-Chiricahua Apache -> Athapaskan */
+ {"apw", {HB_TAG('A','T','H',' ')}}, /* Western Apache -> Athapaskan */
+ {"ar", {HB_TAG('A','R','A',' ')}}, /* Arabic [macrolanguage] */
+ {"arb", {HB_TAG('A','R','A',' ')}}, /* Standard Arabic -> Arabic */
+ {"arn", {HB_TAG('M','A','P',' ')}}, /* Mapudungun */
+ {"arq", {HB_TAG('A','R','A',' ')}}, /* Algerian Arabic -> Arabic */
+ {"ars", {HB_TAG('A','R','A',' ')}}, /* Najdi Arabic -> Arabic */
+ {"ary", {HB_TAG('M','O','R',' ')}}, /* Moroccan Arabic -> Moroccan */
+ {"arz", {HB_TAG('A','R','A',' ')}}, /* Egyptian Arabic -> Arabic */
+ {"as", {HB_TAG('A','S','M',' ')}}, /* Assamese */
+ {"ast", {HB_TAG('A','S','T',' ')}}, /* Asturian */
+ {"ath", {HB_TAG('A','T','H',' ')}}, /* Athapascan [family] -> Athapaskan */
+ {"atj", {HB_TAG('R','C','R',' ')}}, /* Atikamekw -> R-Cree */
+ {"atv", {HB_TAG('A','L','T',' ')}}, /* Northern Altai -> Altai */
+ {"auz", {HB_TAG('A','R','A',' ')}}, /* Uzbeki Arabic -> Arabic */
+ {"av", {HB_TAG('A','V','R',' ')}}, /* Avaric -> Avar */
+ {"avl", {HB_TAG('A','R','A',' ')}}, /* Eastern Egyptian Bedawi Arabic -> Arabic */
+ {"awa", {HB_TAG('A','W','A',' ')}}, /* Awadhi */
+ {"ay", {HB_TAG('A','Y','M',' ')}}, /* Aymara [macrolanguage] */
+ {"ayc", {HB_TAG('A','Y','M',' ')}}, /* Southern Aymara -> Aymara */
+ {"ayh", {HB_TAG('A','R','A',' ')}}, /* Hadrami Arabic -> Arabic */
+ {"ayl", {HB_TAG('A','R','A',' ')}}, /* Libyan Arabic -> Arabic */
+ {"ayn", {HB_TAG('A','R','A',' ')}}, /* Sanaani Arabic -> Arabic */
+ {"ayp", {HB_TAG('A','R','A',' ')}}, /* North Mesopotamian Arabic -> Arabic */
+ {"ayr", {HB_TAG('A','Y','M',' ')}}, /* Central Aymara -> Aymara */
+ {"az", {HB_TAG('A','Z','E',' ')}}, /* Azerbaijani [macrolanguage] */
+ {"azb", {HB_TAG('A','Z','B',' ')}}, /* South Azerbaijani -> Torki */
+ {"azj", {HB_TAG('A','Z','E',' ')}}, /* North Azerbaijani -> Azerbaijani */
+ {"ba", {HB_TAG('B','S','H',' ')}}, /* Bashkir */
+ {"bad", {HB_TAG('B','A','D','0')}}, /* Banda [family] */
+ {"bai", {HB_TAG('B','M','L',' ')}}, /* Bamileke [family] */
+ {"bal", {HB_TAG('B','L','I',' ')}}, /* Baluchi [macrolanguage] */
+ {"ban", {HB_TAG('B','A','N',' ')}}, /* Balinese */
+ {"bar", {HB_TAG('B','A','R',' ')}}, /* Bavarian */
+ {"bbc", {HB_TAG('B','B','C',' ')}}, /* Batak Toba */
+ {"bbz", {HB_TAG('A','R','A',' ')}}, /* Babalia Creole Arabic -> Arabic */
+ {"bcc", {HB_TAG('B','L','I',' ')}}, /* Southern Balochi -> Baluchi */
+ {"bci", {HB_TAG('B','A','U',' ')}}, /* Baoulé -> Baulé */
+ {"bcl", {HB_TAG('B','I','K',' ')}}, /* Central Bikol -> Bikol */
+ {"bcq", {HB_TAG('B','C','H',' ')}}, /* Bench */
+ {"bcr", {HB_TAG('A','T','H',' ')}}, /* Babine -> Athapaskan */
+ {"bdy", {HB_TAG('B','D','Y',' ')}}, /* Bandjalang */
+ {"be", {HB_TAG('B','E','L',' ')}}, /* Belarusian -> Belarussian */
+ {"bea", {HB_TAG('A','T','H',' ')}}, /* Beaver -> Athapaskan */
+ {"beb", {HB_TAG('B','T','I',' ')}}, /* Bebele -> Beti */
+ {"bem", {HB_TAG('B','E','M',' ')}}, /* Bemba (Zambia) */
+ {"ber", {HB_TAG('B','B','R',' ')}}, /* Berber [family] */
+ {"bfq", {HB_TAG('B','A','D',' ')}}, /* Badaga */
+ {"bft", {HB_TAG('B','L','T',' ')}}, /* Balti */
+ {"bfu", {HB_TAG('L','A','H',' ')}}, /* Gahri -> Lahuli */
+ {"bfy", {HB_TAG('B','A','G',' ')}}, /* Bagheli -> Baghelkhandi */
+ {"bg", {HB_TAG('B','G','R',' ')}}, /* Bulgarian */
+ {"bgc", {HB_TAG('B','G','C',' ')}}, /* Haryanvi */
+ {"bgn", {HB_TAG('B','L','I',' ')}}, /* Western Balochi -> Baluchi */
+ {"bgp", {HB_TAG('B','L','I',' ')}}, /* Eastern Balochi -> Baluchi */
+ {"bgq", {HB_TAG('B','G','Q',' ')}}, /* Bagri */
+ {"bgr", {HB_TAG('Q','I','N',' ')}}, /* Bawm Chin -> Chin */
+ {"bhb", {HB_TAG('B','H','I',' ')}}, /* Bhili */
+ {"bhi", {HB_TAG('B','H','I',' ')}}, /* Bhilali -> Bhili */
+ {"bhk", {HB_TAG('B','I','K',' ')}}, /* Albay Bicolano (retired code) -> Bikol */
+ {"bho", {HB_TAG('B','H','O',' ')}}, /* Bhojpuri */
+ {"bhr", {HB_TAG('M','L','G',' ')}}, /* Bara Malagasy -> Malagasy */
+ {"bi", {HB_TAG('B','I','S',' ')}}, /* Bislama */
+ {"bik", {HB_TAG('B','I','K',' ')}}, /* Bikol [macrolanguage] */
+ {"bin", {HB_TAG('E','D','O',' ')}}, /* Edo */
+ {"bjj", {HB_TAG('B','J','J',' ')}}, /* Kanauji */
+ {"bjn", {HB_TAG('M','L','Y',' ')}}, /* Banjar -> Malay */
+ {"bjq", {HB_TAG('M','L','G',' ')}}, /* Southern Betsimisaraka Malagasy (retired code) -> Malagasy */
+ {"bjt", {HB_TAG('B','L','N',' ')}}, /* Balanta-Ganja -> Balante */
+ {"bla", {HB_TAG('B','K','F',' ')}}, /* Siksika -> Blackfoot */
+ {"ble", {HB_TAG('B','L','N',' ')}}, /* Balanta-Kentohe -> Balante */
+ {"blk", {HB_TAG('B','L','K',' ')}}, /* Pa'o Karen */
+ {"bln", {HB_TAG('B','I','K',' ')}}, /* Southern Catanduanes Bikol -> Bikol */
+ {"bm", {HB_TAG('B','M','B',' ')}}, /* Bambara (Bamanankan) */
+ {"bmm", {HB_TAG('M','L','G',' ')}}, /* Northern Betsimisaraka Malagasy -> Malagasy */
+ {"bn", {HB_TAG('B','E','N',' ')}}, /* Bengali */
+ {"bo", {HB_TAG('T','I','B',' ')}}, /* Tibetan */
+ {"bpy", {HB_TAG('B','P','Y',' ')}}, /* Bishnupriya -> Bishnupriya Manipuri */
+ {"bqi", {HB_TAG('L','R','C',' ')}}, /* Bakhtiari -> Luri */
+ {"br", {HB_TAG('B','R','E',' ')}}, /* Breton */
+ {"bra", {HB_TAG('B','R','I',' ')}}, /* Braj -> Braj Bhasha */
+ {"brh", {HB_TAG('B','R','H',' ')}}, /* Brahui */
+ {"brx", {HB_TAG('B','R','X',' ')}}, /* Bodo (India) */
+ {"bs", {HB_TAG('B','O','S',' ')}}, /* Bosnian */
+ {"bsk", {HB_TAG('B','S','K',' ')}}, /* Burushaski */
+ {"btb", {HB_TAG('B','T','I',' ')}}, /* Beti (Cameroon) (retired code) */
+ {"btj", {HB_TAG('M','L','Y',' ')}}, /* Bacanese Malay -> Malay */
+ {"bto", {HB_TAG('B','I','K',' ')}}, /* Rinconada Bikol -> Bikol */
+ {"bts", {HB_TAG('B','T','S',' ')}}, /* Batak Simalungun */
+ {"bug", {HB_TAG('B','U','G',' ')}}, /* Buginese -> Bugis */
+ {"bum", {HB_TAG('B','T','I',' ')}}, /* Bulu (Cameroon) -> Beti */
+ {"bve", {HB_TAG('M','L','Y',' ')}}, /* Berau Malay -> Malay */
+ {"bvu", {HB_TAG('M','L','Y',' ')}}, /* Bukit Malay -> Malay */
+ {"bxk", {HB_TAG('L','U','H',' ')}}, /* Bukusu -> Luyia */
+ {"bxp", {HB_TAG('B','T','I',' ')}}, /* Bebil -> Beti */
+ {"bxr", {HB_TAG('R','B','U',' ')}}, /* Russia Buriat -> Russian Buriat */
+ {"byn", {HB_TAG('B','I','L',' ')}}, /* Bilin -> Bilen */
+ {"byv", {HB_TAG('B','Y','V',' ')}}, /* Medumba */
+ {"bzc", {HB_TAG('M','L','G',' ')}}, /* Southern Betsimisaraka Malagasy -> Malagasy */
+ {"ca", {HB_TAG('C','A','T',' ')}}, /* Catalan */
+ {"caf", {HB_TAG('C','R','R',' '), /* Southern Carrier -> Carrier */
+ HB_TAG('A','T','H',' ')}}, /* Southern Carrier -> Athapaskan */
+ {"cak", {HB_TAG('C','A','K',' ')}}, /* Kaqchikel */
+ {"cbk", {HB_TAG('C','B','K',' ')}}, /* Chavacano -> Zamboanga Chavacano */
+ {"cbl", {HB_TAG('Q','I','N',' ')}}, /* Bualkhaw Chin -> Chin */
+ {"cco", {HB_TAG('C','C','H','N')}}, /* Comaltepec Chinantec -> Chinantec */
+ {"ccq", {HB_TAG('A','R','K',' ')}}, /* Chaungtha (retired code) -> Rakhine */
+ {"cdo", {HB_TAG('Z','H','S',' ')}}, /* Min Dong Chinese -> Chinese Simplified */
+ {"ce", {HB_TAG('C','H','E',' ')}}, /* Chechen */
+ {"ceb", {HB_TAG('C','E','B',' ')}}, /* Cebuano */
+ {"cfm", {HB_TAG('H','A','L',' ')}}, /* Halam (Falam Chin) */
+ {"cgg", {HB_TAG('C','G','G',' ')}}, /* Chiga */
+ {"ch", {HB_TAG('C','H','A',' ')}}, /* Chamorro */
+ {"chj", {HB_TAG('C','C','H','N')}}, /* Ojitlán Chinantec -> Chinantec */
+ {"chk", {HB_TAG('C','H','K','0')}}, /* Chuukese */
+ {"cho", {HB_TAG('C','H','O',' ')}}, /* Choctaw */
+ {"chp", {HB_TAG('C','H','P',' '), /* Chipewyan */
+ HB_TAG('S','A','Y',' '), /* Chipewyan -> Sayisi */
+ HB_TAG('A','T','H',' ')}}, /* Chipewyan -> Athapaskan */
+ {"chq", {HB_TAG('C','C','H','N')}}, /* Quiotepec Chinantec -> Chinantec */
+ {"chr", {HB_TAG('C','H','R',' ')}}, /* Cherokee */
+ {"chy", {HB_TAG('C','H','Y',' ')}}, /* Cheyenne */
+ {"chz", {HB_TAG('C','C','H','N')}}, /* Ozumacín Chinantec -> Chinantec */
+ {"ciw", {HB_TAG('O','J','B',' ')}}, /* Chippewa -> Ojibway */
+ {"cja", {HB_TAG('C','J','A',' ')}}, /* Western Cham */
+ {"cjm", {HB_TAG('C','J','M',' ')}}, /* Eastern Cham */
+ {"cjy", {HB_TAG('Z','H','S',' ')}}, /* Jinyu Chinese -> Chinese Simplified */
+ {"cka", {HB_TAG('Q','I','N',' ')}}, /* Khumi Awa Chin (retired code) -> Chin */
+ {"ckb", {HB_TAG('K','U','R',' ')}}, /* Central Kurdish -> Kurdish */
+ {"ckt", {HB_TAG('C','H','K',' ')}}, /* Chukot -> Chukchi */
+ {"clc", {HB_TAG('A','T','H',' ')}}, /* Chilcotin -> Athapaskan */
+ {"cld", {HB_TAG('S','Y','R',' ')}}, /* Chaldean Neo-Aramaic -> Syriac */
+ {"cle", {HB_TAG('C','C','H','N')}}, /* Lealao Chinantec -> Chinantec */
+ {"cmn", {HB_TAG('Z','H','S',' ')}}, /* Mandarin Chinese -> Chinese Simplified */
+ {"cmr", {HB_TAG('Q','I','N',' ')}}, /* Mro-Khimi Chin -> Chin */
+ {"cnb", {HB_TAG('Q','I','N',' ')}}, /* Chinbon Chin -> Chin */
+ {"cnh", {HB_TAG('Q','I','N',' ')}}, /* Hakha Chin -> Chin */
+ {"cnk", {HB_TAG('Q','I','N',' ')}}, /* Khumi Chin -> Chin */
+ {"cnl", {HB_TAG('C','C','H','N')}}, /* Lalana Chinantec -> Chinantec */
+ {"cnt", {HB_TAG('C','C','H','N')}}, /* Tepetotutla Chinantec -> Chinantec */
+ {"cnw", {HB_TAG('Q','I','N',' ')}}, /* Ngawn Chin -> Chin */
+ {"co", {HB_TAG('C','O','S',' ')}}, /* Corsican */
+ {"coa", {HB_TAG('M','L','Y',' ')}}, /* Cocos Islands Malay -> Malay */
+ {"cop", {HB_TAG('C','O','P',' ')}}, /* Coptic */
+ {"coq", {HB_TAG('A','T','H',' ')}}, /* Coquille -> Athapaskan */
+ {"cpa", {HB_TAG('C','C','H','N')}}, /* Palantla Chinantec -> Chinantec */
+ {"cpe", {HB_TAG('C','P','P',' ')}}, /* English-based creoles and pidgins [family] -> Creoles */
+ {"cpf", {HB_TAG('C','P','P',' ')}}, /* French-based creoles and pidgins [family] -> Creoles */
+ {"cpp", {HB_TAG('C','P','P',' ')}}, /* Portuguese-based creoles and pidgins [family] -> Creoles */
+ {"cpx", {HB_TAG('Z','H','S',' ')}}, /* Pu-Xian Chinese -> Chinese Simplified */
+ {"cqd", {HB_TAG('H','M','N',' ')}}, /* Chuanqiandian Cluster Miao -> Hmong */
+ {"cqu", {HB_TAG('Q','U','H',' ')}}, /* Chilean Quechua (retired code) -> Quechua (Bolivia) */
+ {"cr", {HB_TAG('C','R','E',' '), /* Cree [macrolanguage] */
+ HB_TAG('Y','C','R',' ')}}, /* Cree [macrolanguage] -> Y-Cree */
+ {"crh", {HB_TAG('C','R','T',' ')}}, /* Crimean Tatar */
+ {"crj", {HB_TAG('E','C','R',' ')}}, /* Southern East Cree -> Eastern Cree */
+ {"crk", {HB_TAG('W','C','R',' ')}}, /* Plains Cree -> West-Cree */
+ {"crl", {HB_TAG('E','C','R',' ')}}, /* Northern East Cree -> Eastern Cree */
+ {"crm", {HB_TAG('M','C','R',' '), /* Moose Cree */
+ HB_TAG('L','C','R',' ')}}, /* Moose Cree -> L-Cree */
+ {"crp", {HB_TAG('C','P','P',' ')}}, /* Creoles and pidgins [family] -> Creoles */
+ {"crx", {HB_TAG('C','R','R',' '), /* Carrier */
+ HB_TAG('A','T','H',' ')}}, /* Carrier -> Athapaskan */
+ {"cs", {HB_TAG('C','S','Y',' ')}}, /* Czech */
+ {"csa", {HB_TAG('C','C','H','N')}}, /* Chiltepec Chinantec -> Chinantec */
+ {"csb", {HB_TAG('C','S','B',' ')}}, /* Kashubian */
+ {"csh", {HB_TAG('Q','I','N',' ')}}, /* Asho Chin -> Chin */
+ {"cso", {HB_TAG('C','C','H','N')}}, /* Sochiapam Chinantec -> Chinantec */
+ {"csw", {HB_TAG('N','C','R',' '), /* Swampy Cree -> N-Cree */
+ HB_TAG('N','H','C',' ')}}, /* Swampy Cree -> Norway House Cree */
+ {"csy", {HB_TAG('Q','I','N',' ')}}, /* Siyin Chin -> Chin */
+ {"ctc", {HB_TAG('A','T','H',' ')}}, /* Chetco -> Athapaskan */
+ {"ctd", {HB_TAG('Q','I','N',' ')}}, /* Tedim Chin -> Chin */
+ {"cte", {HB_TAG('C','C','H','N')}}, /* Tepinapa Chinantec -> Chinantec */
+ {"ctg", {HB_TAG('C','T','G',' ')}}, /* Chittagonian */
+ {"ctl", {HB_TAG('C','C','H','N')}}, /* Tlacoatzintepec Chinantec -> Chinantec */
+ {"cts", {HB_TAG('B','I','K',' ')}}, /* Northern Catanduanes Bikol -> Bikol */
+ {"cu", {HB_TAG('C','S','L',' ')}}, /* Church Slavonic */
+ {"cuc", {HB_TAG('C','C','H','N')}}, /* Usila Chinantec -> Chinantec */
+ {"cuk", {HB_TAG('C','U','K',' ')}}, /* San Blas Kuna */
+ {"cv", {HB_TAG('C','H','U',' ')}}, /* Chuvash */
+ {"cvn", {HB_TAG('C','C','H','N')}}, /* Valle Nacional Chinantec -> Chinantec */
+ {"cwd", {HB_TAG('D','C','R',' '), /* Woods Cree */
+ HB_TAG('T','C','R',' ')}}, /* Woods Cree -> TH-Cree */
+ {"cy", {HB_TAG('W','E','L',' ')}}, /* Welsh */
+ {"czh", {HB_TAG('Z','H','S',' ')}}, /* Huizhou Chinese -> Chinese Simplified */
+ {"czo", {HB_TAG('Z','H','S',' ')}}, /* Min Zhong Chinese -> Chinese Simplified */
+ {"czt", {HB_TAG('Q','I','N',' ')}}, /* Zotung Chin -> Chin */
+ {"da", {HB_TAG('D','A','N',' ')}}, /* Danish */
+ {"dao", {HB_TAG('Q','I','N',' ')}}, /* Daai Chin -> Chin */
+ {"dap", {HB_TAG('N','I','S',' ')}}, /* Nisi (India) (retired code) */
+ {"dar", {HB_TAG('D','A','R',' ')}}, /* Dargwa */
+ {"dax", {HB_TAG('D','A','X',' ')}}, /* Dayi */
+ {"de", {HB_TAG('D','E','U',' ')}}, /* German */
+ {"den", {HB_TAG('S','L','A',' '), /* Slave (Athapascan) [macrolanguage] -> Slavey */
+ HB_TAG('A','T','H',' ')}}, /* Slave (Athapascan) [macrolanguage] -> Athapaskan */
+ {"dgo", {HB_TAG('D','G','O',' ')}}, /* Dogri */
+ {"dgr", {HB_TAG('A','T','H',' ')}}, /* Dogrib -> Athapaskan */
+ {"dhd", {HB_TAG('M','A','W',' ')}}, /* Dhundari -> Marwari */
+ {"dhg", {HB_TAG('D','H','G',' ')}}, /* Dhangu */
+ {"dib", {HB_TAG('D','N','K',' ')}}, /* South Central Dinka -> Dinka */
+ {"dik", {HB_TAG('D','N','K',' ')}}, /* Southwestern Dinka -> Dinka */
+ {"din", {HB_TAG('D','N','K',' ')}}, /* Dinka [macrolanguage] */
+ {"dip", {HB_TAG('D','N','K',' ')}}, /* Northeastern Dinka -> Dinka */
+ {"diq", {HB_TAG('D','I','Q',' ')}}, /* Dimli */
+ {"diw", {HB_TAG('D','N','K',' ')}}, /* Northwestern Dinka -> Dinka */
+ {"dje", {HB_TAG('D','J','R',' ')}}, /* Zarma */
+ {"djr", {HB_TAG('D','J','R','0')}}, /* Djambarrpuyngu */
+ {"dks", {HB_TAG('D','N','K',' ')}}, /* Southeastern Dinka -> Dinka */
+ {"dng", {HB_TAG('D','U','N',' ')}}, /* Dungan */
+ {"dnj", {HB_TAG('D','N','J',' ')}}, /* Dan */
+ {"doi", {HB_TAG('D','G','R',' ')}}, /* Dogri [macrolanguage] */
+ {"drh", {HB_TAG('M','N','G',' ')}}, /* Darkhat (retired code) -> Mongolian */
+ {"drw", {HB_TAG('D','R','I',' ')}}, /* Darwazi (retired code) -> Dari */
+ {"dsb", {HB_TAG('L','S','B',' ')}}, /* Lower Sorbian */
+ {"dty", {HB_TAG('N','E','P',' ')}}, /* Dotyali -> Nepali */
+ {"duj", {HB_TAG('D','U','J',' ')}}, /* Dhuwal (retired code) */
+ {"dup", {HB_TAG('M','L','Y',' ')}}, /* Duano -> Malay */
+ {"dv", {HB_TAG('D','I','V',' '), /* Divehi (Dhivehi, Maldivian) */
+ HB_TAG('D','H','V',' ')}}, /* Divehi (Dhivehi, Maldivian) (deprecated) */
+ {"dwu", {HB_TAG('D','U','J',' ')}}, /* Dhuwal */
+ {"dwy", {HB_TAG('D','U','J',' ')}}, /* Dhuwaya -> Dhuwal */
+ {"dyu", {HB_TAG('J','U','L',' ')}}, /* Dyula -> Jula */
+ {"dz", {HB_TAG('D','Z','N',' ')}}, /* Dzongkha */
+ {"ee", {HB_TAG('E','W','E',' ')}}, /* Ewe */
+ {"efi", {HB_TAG('E','F','I',' ')}}, /* Efik */
+ {"ekk", {HB_TAG('E','T','I',' ')}}, /* Standard Estonian -> Estonian */
+ {"el", {HB_TAG('E','L','L',' ')}}, /* Modern Greek (1453-) -> Greek */
+ {"emk", {HB_TAG('E','M','K',' '), /* Eastern Maninkakan */
+ HB_TAG('M','N','K',' ')}}, /* Eastern Maninkakan -> Maninka */
+ {"en", {HB_TAG('E','N','G',' ')}}, /* English */
+ {"enb", {HB_TAG('K','A','L',' ')}}, /* Markweeta -> Kalenjin */
+ {"enf", {HB_TAG('F','N','E',' ')}}, /* Forest Enets -> Forest Nenets */
+ {"enh", {HB_TAG('T','N','E',' ')}}, /* Tundra Enets -> Tundra Nenets */
+ {"eo", {HB_TAG('N','T','O',' ')}}, /* Esperanto */
+ {"es", {HB_TAG('E','S','P',' ')}}, /* Spanish */
+ {"esg", {HB_TAG('G','O','N',' ')}}, /* Aheri Gondi -> Gondi */
+ {"esi", {HB_TAG('I','P','K',' ')}}, /* North Alaskan Inupiatun -> Inupiat */
+ {"esk", {HB_TAG('I','P','K',' ')}}, /* Northwest Alaska Inupiatun -> Inupiat */
+ {"esu", {HB_TAG('E','S','U',' ')}}, /* Central Yupik */
+ {"et", {HB_TAG('E','T','I',' ')}}, /* Estonian [macrolanguage] */
+ {"eto", {HB_TAG('B','T','I',' ')}}, /* Eton (Cameroon) -> Beti */
+ {"eu", {HB_TAG('E','U','Q',' ')}}, /* Basque */
+ {"eve", {HB_TAG('E','V','N',' ')}}, /* Even */
+ {"evn", {HB_TAG('E','V','K',' ')}}, /* Evenki */
+ {"ewo", {HB_TAG('B','T','I',' ')}}, /* Ewondo -> Beti */
+ {"eyo", {HB_TAG('K','A','L',' ')}}, /* Keiyo -> Kalenjin */
+ {"fa", {HB_TAG('F','A','R',' ')}}, /* Persian [macrolanguage] */
+ {"fan", {HB_TAG('F','A','N','0')}}, /* Fang (Equatorial Guinea) */
+ {"fat", {HB_TAG('F','A','T',' ')}}, /* Fanti */
+ {"fbl", {HB_TAG('B','I','K',' ')}}, /* West Albay Bikol -> Bikol */
+ {"ff", {HB_TAG('F','U','L',' ')}}, /* Fulah [macrolanguage] */
+ {"ffm", {HB_TAG('F','U','L',' ')}}, /* Maasina Fulfulde -> Fulah */
+ {"fi", {HB_TAG('F','I','N',' ')}}, /* Finnish */
+ {"fil", {HB_TAG('P','I','L',' ')}}, /* Filipino */
+ {"fj", {HB_TAG('F','J','I',' ')}}, /* Fijian */
+ {"flm", {HB_TAG('H','A','L',' '), /* Halam (Falam Chin) (retired code) */
+ HB_TAG('Q','I','N',' ')}}, /* Falam Chin (retired code) -> Chin */
+ {"fmp", {HB_TAG('F','M','P',' ')}}, /* Fe'fe' */
+ {"fo", {HB_TAG('F','O','S',' ')}}, /* Faroese */
+ {"fon", {HB_TAG('F','O','N',' ')}}, /* Fon */
+ {"fr", {HB_TAG('F','R','A',' ')}}, /* French */
+ {"frc", {HB_TAG('F','R','C',' ')}}, /* Cajun French */
+ {"frp", {HB_TAG('F','R','P',' ')}}, /* Arpitan */
+ {"fub", {HB_TAG('F','U','L',' ')}}, /* Adamawa Fulfulde -> Fulah */
+ {"fuc", {HB_TAG('F','U','L',' ')}}, /* Pulaar -> Fulah */
+ {"fue", {HB_TAG('F','U','L',' ')}}, /* Borgu Fulfulde -> Fulah */
+ {"fuf", {HB_TAG('F','T','A',' ')}}, /* Pular -> Futa */
+ {"fuh", {HB_TAG('F','U','L',' ')}}, /* Western Niger Fulfulde -> Fulah */
+ {"fui", {HB_TAG('F','U','L',' ')}}, /* Bagirmi Fulfulde -> Fulah */
+ {"fuq", {HB_TAG('F','U','L',' ')}}, /* Central-Eastern Niger Fulfulde -> Fulah */
+ {"fur", {HB_TAG('F','R','L',' ')}}, /* Friulian */
+ {"fuv", {HB_TAG('F','U','V',' ')}}, /* Nigerian Fulfulde */
+ {"fy", {HB_TAG('F','R','I',' ')}}, /* Western Frisian -> Frisian */
+ {"ga", {HB_TAG('I','R','I',' ')}}, /* Irish */
+ {"gaa", {HB_TAG('G','A','D',' ')}}, /* Ga */
+ {"gag", {HB_TAG('G','A','G',' ')}}, /* Gagauz */
+ {"gan", {HB_TAG('Z','H','S',' ')}}, /* Gan Chinese -> Chinese Simplified */
+ {"gax", {HB_TAG('O','R','O',' ')}}, /* Borana-Arsi-Guji Oromo -> Oromo */
+ {"gaz", {HB_TAG('O','R','O',' ')}}, /* West Central Oromo -> Oromo */
+ {"gbm", {HB_TAG('G','A','W',' ')}}, /* Garhwali */
+ {"gce", {HB_TAG('A','T','H',' ')}}, /* Galice -> Athapaskan */
+ {"gd", {HB_TAG('G','A','E',' ')}}, /* Scottish Gaelic (Gaelic) */
+ {"gda", {HB_TAG('R','A','J',' ')}}, /* Gade Lohar -> Rajasthani */
+ {"gez", {HB_TAG('G','E','Z',' ')}}, /* Geez */
+ {"ggo", {HB_TAG('G','O','N',' ')}}, /* Southern Gondi (retired code) -> Gondi */
+ {"gih", {HB_TAG('G','I','H',' ')}}, /* Githabul */
+ {"gil", {HB_TAG('G','I','L','0')}}, /* Kiribati (Gilbertese) */
+ {"gju", {HB_TAG('R','A','J',' ')}}, /* Gujari -> Rajasthani */
+ {"gkp", {HB_TAG('G','K','P',' ')}}, /* Guinea Kpelle -> Kpelle (Guinea) */
+ {"gl", {HB_TAG('G','A','L',' ')}}, /* Galician */
+ {"gld", {HB_TAG('N','A','N',' ')}}, /* Nanai */
+ {"glk", {HB_TAG('G','L','K',' ')}}, /* Gilaki */
+ {"gn", {HB_TAG('G','U','A',' ')}}, /* Guarani [macrolanguage] */
+ {"gnn", {HB_TAG('G','N','N',' ')}}, /* Gumatj */
+ {"gno", {HB_TAG('G','O','N',' ')}}, /* Northern Gondi -> Gondi */
+ {"gnw", {HB_TAG('G','U','A',' ')}}, /* Western Bolivian Guaraní -> Guarani */
+ {"gog", {HB_TAG('G','O','G',' ')}}, /* Gogo */
+ {"gom", {HB_TAG('K','O','K',' ')}}, /* Goan Konkani -> Konkani */
+ {"gon", {HB_TAG('G','O','N',' ')}}, /* Gondi [macrolanguage] */
+ {"grt", {HB_TAG('G','R','O',' ')}}, /* Garo */
+ {"gru", {HB_TAG('S','O','G',' ')}}, /* Kistane -> Sodo Gurage */
+ {"gsw", {HB_TAG('A','L','S',' ')}}, /* Alsatian */
+ {"gu", {HB_TAG('G','U','J',' ')}}, /* Gujarati */
+ {"guc", {HB_TAG('G','U','C',' ')}}, /* Wayuu */
+ {"guf", {HB_TAG('G','U','F',' ')}}, /* Gupapuyngu */
+ {"gug", {HB_TAG('G','U','A',' ')}}, /* Paraguayan Guaraní -> Guarani */
+ {"gui", {HB_TAG('G','U','A',' ')}}, /* Eastern Bolivian Guaraní -> Guarani */
+ {"guk", {HB_TAG('G','M','Z',' '), /* Gumuz */
+ HB_TAG('G','U','K',' ')}}, /* Gumuz (SIL fonts) */
+ {"gun", {HB_TAG('G','U','A',' ')}}, /* Mbyá Guaraní -> Guarani */
+ {"guz", {HB_TAG('G','U','Z',' ')}}, /* Gusii */
+ {"gv", {HB_TAG('M','N','X',' ')}}, /* Manx */
+ {"gwi", {HB_TAG('A','T','H',' ')}}, /* Gwichʼin -> Athapaskan */
+ {"ha", {HB_TAG('H','A','U',' ')}}, /* Hausa */
+ {"haa", {HB_TAG('A','T','H',' ')}}, /* Han -> Athapaskan */
+ {"hae", {HB_TAG('O','R','O',' ')}}, /* Eastern Oromo -> Oromo */
+ {"hak", {HB_TAG('Z','H','S',' ')}}, /* Hakka Chinese -> Chinese Simplified */
+ {"har", {HB_TAG('H','R','I',' ')}}, /* Harari */
+ {"haw", {HB_TAG('H','A','W',' ')}}, /* Hawaiian */
+ {"hay", {HB_TAG('H','A','Y',' ')}}, /* Haya */
+ {"haz", {HB_TAG('H','A','Z',' ')}}, /* Hazaragi */
+ {"he", {HB_TAG('I','W','R',' ')}}, /* Hebrew */
+ {"hea", {HB_TAG('H','M','N',' ')}}, /* Northern Qiandong Miao -> Hmong */
+ {"hi", {HB_TAG('H','I','N',' ')}}, /* Hindi */
+ {"hil", {HB_TAG('H','I','L',' ')}}, /* Hiligaynon */
+ {"hji", {HB_TAG('M','L','Y',' ')}}, /* Haji -> Malay */
+ {"hlt", {HB_TAG('Q','I','N',' ')}}, /* Matu Chin -> Chin */
+ {"hma", {HB_TAG('H','M','N',' ')}}, /* Southern Mashan Hmong -> Hmong */
+ {"hmc", {HB_TAG('H','M','N',' ')}}, /* Central Huishui Hmong -> Hmong */
+ {"hmd", {HB_TAG('H','M','N',' ')}}, /* Large Flowery Miao -> Hmong */
+ {"hme", {HB_TAG('H','M','N',' ')}}, /* Eastern Huishui Hmong -> Hmong */
+ {"hmg", {HB_TAG('H','M','N',' ')}}, /* Southwestern Guiyang Hmong -> Hmong */
+ {"hmh", {HB_TAG('H','M','N',' ')}}, /* Southwestern Huishui Hmong -> Hmong */
+ {"hmi", {HB_TAG('H','M','N',' ')}}, /* Northern Huishui Hmong -> Hmong */
+ {"hmj", {HB_TAG('H','M','N',' ')}}, /* Ge -> Hmong */
+ {"hml", {HB_TAG('H','M','N',' ')}}, /* Luopohe Hmong -> Hmong */
+ {"hmm", {HB_TAG('H','M','N',' ')}}, /* Central Mashan Hmong -> Hmong */
+ {"hmn", {HB_TAG('H','M','N',' ')}}, /* Hmong [macrolanguage] */
+ {"hmp", {HB_TAG('H','M','N',' ')}}, /* Northern Mashan Hmong -> Hmong */
+ {"hmq", {HB_TAG('H','M','N',' ')}}, /* Eastern Qiandong Miao -> Hmong */
+ {"hms", {HB_TAG('H','M','N',' ')}}, /* Southern Qiandong Miao -> Hmong */
+ {"hmw", {HB_TAG('H','M','N',' ')}}, /* Western Mashan Hmong -> Hmong */
+ {"hmy", {HB_TAG('H','M','N',' ')}}, /* Southern Guiyang Hmong -> Hmong */
+ {"hmz", {HB_TAG('H','M','N',' ')}}, /* Hmong Shua -> Hmong */
+ {"hnd", {HB_TAG('H','N','D',' ')}}, /* Southern Hindko -> Hindko */
+ {"hne", {HB_TAG('C','H','H',' ')}}, /* Chhattisgarhi -> Chattisgarhi */
+ {"hnj", {HB_TAG('H','M','N',' ')}}, /* Hmong Njua -> Hmong */
+ {"hno", {HB_TAG('H','N','D',' ')}}, /* Northern Hindko -> Hindko */
+ {"ho", {HB_TAG('H','M','O',' ')}}, /* Hiri Motu */
+ {"hoc", {HB_TAG('H','O',' ',' ')}}, /* Ho */
+ {"hoi", {HB_TAG('A','T','H',' ')}}, /* Holikachuk -> Athapaskan */
+ {"hoj", {HB_TAG('H','A','R',' ')}}, /* Hadothi -> Harauti */
+ {"hr", {HB_TAG('H','R','V',' ')}}, /* Croatian */
+ {"hrm", {HB_TAG('H','M','N',' ')}}, /* Horned Miao -> Hmong */
+ {"hsb", {HB_TAG('U','S','B',' ')}}, /* Upper Sorbian */
+ {"hsn", {HB_TAG('Z','H','S',' ')}}, /* Xiang Chinese -> Chinese Simplified */
+ {"ht", {HB_TAG('H','A','I',' ')}}, /* Haitian (Haitian Creole) */
+ {"hu", {HB_TAG('H','U','N',' ')}}, /* Hungarian */
+ {"huj", {HB_TAG('H','M','N',' ')}}, /* Northern Guiyang Hmong -> Hmong */
+ {"hup", {HB_TAG('A','T','H',' ')}}, /* Hupa -> Athapaskan */
+ {"hy", {HB_TAG('H','Y','E','0'), /* Armenian -> Armenian East */
+ HB_TAG('H','Y','E',' ')}}, /* Armenian */
+ {"hyw", {HB_TAG('H','Y','E',' ')}}, /* Western Armenian -> Armenian */
+ {"hz", {HB_TAG('H','E','R',' ')}}, /* Herero */
+ {"ia", {HB_TAG('I','N','A',' ')}}, /* Interlingua (International Auxiliary Language Association) */
+ {"iba", {HB_TAG('I','B','A',' ')}}, /* Iban */
+ {"ibb", {HB_TAG('I','B','B',' ')}}, /* Ibibio */
+ {"id", {HB_TAG('I','N','D',' ')}}, /* Indonesian */
+ {"ida", {HB_TAG('L','U','H',' ')}}, /* Idakho-Isukha-Tiriki -> Luyia */
+ {"ie", {HB_TAG('I','L','E',' ')}}, /* Interlingue */
+ {"ig", {HB_TAG('I','B','O',' ')}}, /* Igbo */
+ {"igb", {HB_TAG('E','B','I',' ')}}, /* Ebira */
+ {"ii", {HB_TAG('Y','I','M',' ')}}, /* Sichuan Yi -> Yi Modern */
+ {"ijc", {HB_TAG('I','J','O',' ')}}, /* Izon -> Ijo */
+ {"ijo", {HB_TAG('I','J','O',' ')}}, /* Ijo [family] */
+ {"ik", {HB_TAG('I','P','K',' ')}}, /* Inupiaq [macrolanguage] -> Inupiat */
+ {"ike", {HB_TAG('I','N','U',' ')}}, /* Eastern Canadian Inuktitut -> Inuktitut */
+ {"ikt", {HB_TAG('I','N','U',' ')}}, /* Inuinnaqtun -> Inuktitut */
+ {"ilo", {HB_TAG('I','L','O',' ')}}, /* Iloko -> Ilokano */
+ {"in", {HB_TAG('I','N','D',' ')}}, /* Indonesian (retired code) */
+ {"ing", {HB_TAG('A','T','H',' ')}}, /* Degexit'an -> Athapaskan */
+ {"inh", {HB_TAG('I','N','G',' ')}}, /* Ingush */
+ {"io", {HB_TAG('I','D','O',' ')}}, /* Ido */
+ {"is", {HB_TAG('I','S','L',' ')}}, /* Icelandic */
+ {"it", {HB_TAG('I','T','A',' ')}}, /* Italian */
+ {"iu", {HB_TAG('I','N','U',' ')}}, /* Inuktitut [macrolanguage] */
+ {"iw", {HB_TAG('I','W','R',' ')}}, /* Hebrew (retired code) */
+ {"ja", {HB_TAG('J','A','N',' ')}}, /* Japanese */
+ {"jak", {HB_TAG('M','L','Y',' ')}}, /* Jakun -> Malay */
+ {"jam", {HB_TAG('J','A','M',' ')}}, /* Jamaican Creole English -> Jamaican Creole */
+ {"jax", {HB_TAG('M','L','Y',' ')}}, /* Jambi Malay -> Malay */
+ {"jbo", {HB_TAG('J','B','O',' ')}}, /* Lojban */
+ {"jct", {HB_TAG('J','C','T',' ')}}, /* Krymchak */
+ {"ji", {HB_TAG('J','I','I',' ')}}, /* Yiddish (retired code) */
+ {"jv", {HB_TAG('J','A','V',' ')}}, /* Javanese */
+ {"jw", {HB_TAG('J','A','V',' ')}}, /* Javanese (retired code) */
+ {"ka", {HB_TAG('K','A','T',' ')}}, /* Georgian */
+ {"kaa", {HB_TAG('K','R','K',' ')}}, /* Kara-Kalpak -> Karakalpak */
+ {"kab", {HB_TAG('K','A','B','0')}}, /* Kabyle */
+ {"kam", {HB_TAG('K','M','B',' ')}}, /* Kamba (Kenya) */
+ {"kar", {HB_TAG('K','R','N',' ')}}, /* Karen [family] */
+ {"kbd", {HB_TAG('K','A','B',' ')}}, /* Kabardian */
+ {"kby", {HB_TAG('K','N','R',' ')}}, /* Manga Kanuri -> Kanuri */
+ {"kca", {HB_TAG('K','H','K',' '), /* Khanty -> Khanty-Kazim */
+ HB_TAG('K','H','S',' '), /* Khanty -> Khanty-Shurishkar */
+ HB_TAG('K','H','V',' ')}}, /* Khanty -> Khanty-Vakhi */
+ {"kde", {HB_TAG('K','D','E',' ')}}, /* Makonde */
+ {"kdr", {HB_TAG('K','R','M',' ')}}, /* Karaim */
+ {"kdt", {HB_TAG('K','U','Y',' ')}}, /* Kuy */
+ {"kea", {HB_TAG('K','E','A',' ')}}, /* Kabuverdianu (Crioulo) */
+ {"kek", {HB_TAG('K','E','K',' ')}}, /* Kekchi */
+ {"kex", {HB_TAG('K','K','N',' ')}}, /* Kukna -> Kokni */
+ {"kfa", {HB_TAG('K','O','D',' ')}}, /* Kodava -> Kodagu */
+ {"kfr", {HB_TAG('K','A','C',' ')}}, /* Kachhi -> Kachchi */
+ {"kfx", {HB_TAG('K','U','L',' ')}}, /* Kullu Pahari -> Kulvi */
+ {"kfy", {HB_TAG('K','M','N',' ')}}, /* Kumaoni */
+ {"kg", {HB_TAG('K','O','N','0')}}, /* Kongo [macrolanguage] */
+ {"kha", {HB_TAG('K','S','I',' ')}}, /* Khasi */
+ {"khb", {HB_TAG('X','B','D',' ')}}, /* Lü */
+ {"khk", {HB_TAG('M','N','G',' ')}}, /* Halh Mongolian -> Mongolian */
+ {"kht", {HB_TAG('K','H','N',' '), /* Khamti -> Khamti Shan (Microsoft fonts) */
+ HB_TAG('K','H','T',' ')}}, /* Khamti -> Khamti Shan (OpenType spec and SIL fonts) */
+ {"khw", {HB_TAG('K','H','W',' ')}}, /* Khowar */
+ {"ki", {HB_TAG('K','I','K',' ')}}, /* Kikuyu (Gikuyu) */
+ {"kiu", {HB_TAG('K','I','U',' ')}}, /* Kirmanjki */
+ {"kj", {HB_TAG('K','U','A',' ')}}, /* Kuanyama */
+ {"kjd", {HB_TAG('K','J','D',' ')}}, /* Southern Kiwai */
+ {"kjh", {HB_TAG('K','H','A',' ')}}, /* Khakas -> Khakass */
+ {"kjp", {HB_TAG('K','J','P',' ')}}, /* Pwo Eastern Karen -> Eastern Pwo Karen */
+ {"kjz", {HB_TAG('K','J','Z',' ')}}, /* Bumthangkha */
+ {"kk", {HB_TAG('K','A','Z',' ')}}, /* Kazakh */
+ {"kkz", {HB_TAG('A','T','H',' ')}}, /* Kaska -> Athapaskan */
+ {"kl", {HB_TAG('G','R','N',' ')}}, /* Greenlandic */
+ {"kln", {HB_TAG('K','A','L',' ')}}, /* Kalenjin [macrolanguage] */
+ {"km", {HB_TAG('K','H','M',' ')}}, /* Khmer */
+ {"kmb", {HB_TAG('M','B','N',' ')}}, /* Kimbundu -> Mbundu */
+ {"kmr", {HB_TAG('K','U','R',' ')}}, /* Northern Kurdish -> Kurdish */
+ {"kmw", {HB_TAG('K','M','O',' ')}}, /* Komo (Democratic Republic of Congo) */
+ {"kmz", {HB_TAG('K','M','Z',' ')}}, /* Khorasani Turkish -> Khorasani Turkic */
+ {"kn", {HB_TAG('K','A','N',' ')}}, /* Kannada */
+ {"knc", {HB_TAG('K','N','R',' ')}}, /* Central Kanuri -> Kanuri */
+ {"kng", {HB_TAG('K','O','N','0')}}, /* Koongo -> Kongo */
+ {"knn", {HB_TAG('K','O','K',' ')}}, /* Konkani */
+ {"ko", {HB_TAG('K','O','R',' ')}}, /* Korean */
+ {"koi", {HB_TAG('K','O','P',' ')}}, /* Komi-Permyak */
+ {"kok", {HB_TAG('K','O','K',' ')}}, /* Konkani [macrolanguage] */
+ {"kos", {HB_TAG('K','O','S',' ')}}, /* Kosraean */
+ {"koy", {HB_TAG('A','T','H',' ')}}, /* Koyukon -> Athapaskan */
+ {"kpe", {HB_TAG('K','P','L',' ')}}, /* Kpelle [macrolanguage] */
+ {"kpv", {HB_TAG('K','O','Z',' ')}}, /* Komi-Zyrian */
+ {"kpy", {HB_TAG('K','Y','K',' ')}}, /* Koryak */
+ {"kqs", {HB_TAG('K','I','S',' ')}}, /* Northern Kissi -> Kisii */
+ {"kqy", {HB_TAG('K','R','T',' ')}}, /* Koorete */
+ {"kr", {HB_TAG('K','N','R',' ')}}, /* Kanuri [macrolanguage] */
+ {"krc", {HB_TAG('K','A','R',' '), /* Karachay-Balkar -> Karachay */
+ HB_TAG('B','A','L',' ')}}, /* Karachay-Balkar -> Balkar */
+ {"kri", {HB_TAG('K','R','I',' ')}}, /* Krio */
+ {"krl", {HB_TAG('K','R','L',' ')}}, /* Karelian */
+ {"krt", {HB_TAG('K','N','R',' ')}}, /* Tumari Kanuri -> Kanuri */
+ {"kru", {HB_TAG('K','U','U',' ')}}, /* Kurukh */
+ {"ks", {HB_TAG('K','S','H',' ')}}, /* Kashmiri */
+ {"ksh", {HB_TAG('K','S','H','0')}}, /* Kölsch -> Ripuarian */
+ {"kss", {HB_TAG('K','I','S',' ')}}, /* Southern Kisi -> Kisii */
+ {"ksw", {HB_TAG('K','S','W',' ')}}, /* S’gaw Karen */
+ {"ktb", {HB_TAG('K','E','B',' ')}}, /* Kambaata -> Kebena */
+ {"ktu", {HB_TAG('K','O','N',' ')}}, /* Kituba (Democratic Republic of Congo) -> Kikongo */
+ {"ktw", {HB_TAG('A','T','H',' ')}}, /* Kato -> Athapaskan */
+ {"ku", {HB_TAG('K','U','R',' ')}}, /* Kurdish [macrolanguage] */
+ {"kum", {HB_TAG('K','U','M',' ')}}, /* Kumyk */
+ {"kuu", {HB_TAG('A','T','H',' ')}}, /* Upper Kuskokwim -> Athapaskan */
+ {"kv", {HB_TAG('K','O','M',' ')}}, /* Komi [macrolanguage] */
+ {"kvb", {HB_TAG('M','L','Y',' ')}}, /* Kubu -> Malay */
+ {"kvr", {HB_TAG('M','L','Y',' ')}}, /* Kerinci -> Malay */
+ {"kw", {HB_TAG('C','O','R',' ')}}, /* Cornish */
+ {"kwy", {HB_TAG('K','O','N','0')}}, /* San Salvador Kongo -> Kongo */
+ {"kxc", {HB_TAG('K','M','S',' ')}}, /* Konso -> Komso */
+ {"kxd", {HB_TAG('M','L','Y',' ')}}, /* Brunei -> Malay */
+ {"kxu", {HB_TAG('K','U','I',' ')}}, /* Kui (India) */
+ {"ky", {HB_TAG('K','I','R',' ')}}, /* Kirghiz (Kyrgyz) */
+ {"kyu", {HB_TAG('K','Y','U',' ')}}, /* Western Kayah */
+ {"la", {HB_TAG('L','A','T',' ')}}, /* Latin */
+ {"lad", {HB_TAG('J','U','D',' ')}}, /* Ladino */
+ {"lb", {HB_TAG('L','T','Z',' ')}}, /* Luxembourgish */
+ {"lbe", {HB_TAG('L','A','K',' ')}}, /* Lak */
+ {"lbj", {HB_TAG('L','D','K',' ')}}, /* Ladakhi */
+ {"lbl", {HB_TAG('B','I','K',' ')}}, /* Libon Bikol -> Bikol */
+ {"lce", {HB_TAG('M','L','Y',' ')}}, /* Loncong -> Malay */
+ {"lcf", {HB_TAG('M','L','Y',' ')}}, /* Lubu -> Malay */
+ {"ldi", {HB_TAG('K','O','N','0')}}, /* Laari -> Kongo */
+ {"lez", {HB_TAG('L','E','Z',' ')}}, /* Lezghian -> Lezgi */
+ {"lg", {HB_TAG('L','U','G',' ')}}, /* Ganda */
+ {"li", {HB_TAG('L','I','M',' ')}}, /* Limburgish */
+ {"lif", {HB_TAG('L','M','B',' ')}}, /* Limbu */
+ {"lij", {HB_TAG('L','I','J',' ')}}, /* Ligurian */
+ {"lis", {HB_TAG('L','I','S',' ')}}, /* Lisu */
+ {"liw", {HB_TAG('M','L','Y',' ')}}, /* Col -> Malay */
+ {"ljp", {HB_TAG('L','J','P',' ')}}, /* Lampung Api -> Lampung */
+ {"lkb", {HB_TAG('L','U','H',' ')}}, /* Kabras -> Luyia */
+ {"lki", {HB_TAG('L','K','I',' ')}}, /* Laki */
+ {"lko", {HB_TAG('L','U','H',' ')}}, /* Khayo -> Luyia */
+ {"lks", {HB_TAG('L','U','H',' ')}}, /* Kisa -> Luyia */
+ {"lld", {HB_TAG('L','A','D',' ')}}, /* Ladin */
+ {"lmn", {HB_TAG('L','A','M',' ')}}, /* Lambadi -> Lambani */
+ {"lmo", {HB_TAG('L','M','O',' ')}}, /* Lombard */
+ {"ln", {HB_TAG('L','I','N',' ')}}, /* Lingala */
+ {"lo", {HB_TAG('L','A','O',' ')}}, /* Lao */
+ {"lom", {HB_TAG('L','O','M',' ')}}, /* Loma (Liberia) */
+ {"lrc", {HB_TAG('L','R','C',' ')}}, /* Northern Luri -> Luri */
+ {"lri", {HB_TAG('L','U','H',' ')}}, /* Marachi -> Luyia */
+ {"lrm", {HB_TAG('L','U','H',' ')}}, /* Marama -> Luyia */
+ {"lsm", {HB_TAG('L','U','H',' ')}}, /* Saamia -> Luyia */
+ {"lt", {HB_TAG('L','T','H',' ')}}, /* Lithuanian */
+ {"ltg", {HB_TAG('L','V','I',' ')}}, /* Latgalian -> Latvian */
+ {"lto", {HB_TAG('L','U','H',' ')}}, /* Tsotso -> Luyia */
+ {"lts", {HB_TAG('L','U','H',' ')}}, /* Tachoni -> Luyia */
+ {"lu", {HB_TAG('L','U','B',' ')}}, /* Luba-Katanga */
+ {"lua", {HB_TAG('L','U','A',' ')}}, /* Luba-Lulua */
+ {"luo", {HB_TAG('L','U','O',' ')}}, /* Luo (Kenya and Tanzania) */
+ {"lus", {HB_TAG('M','I','Z',' ')}}, /* Lushai -> Mizo */
+ {"luy", {HB_TAG('L','U','H',' ')}}, /* Luyia [macrolanguage] */
+ {"luz", {HB_TAG('L','R','C',' ')}}, /* Southern Luri -> Luri */
+ {"lv", {HB_TAG('L','V','I',' ')}}, /* Latvian [macrolanguage] */
+ {"lvs", {HB_TAG('L','V','I',' ')}}, /* Standard Latvian -> Latvian */
+ {"lwg", {HB_TAG('L','U','H',' ')}}, /* Wanga -> Luyia */
+ {"lzh", {HB_TAG('Z','H','T',' ')}}, /* Literary Chinese -> Chinese Traditional */
+ {"lzz", {HB_TAG('L','A','Z',' ')}}, /* Laz */
+ {"mad", {HB_TAG('M','A','D',' ')}}, /* Madurese -> Madura */
+ {"mag", {HB_TAG('M','A','G',' ')}}, /* Magahi */
+ {"mai", {HB_TAG('M','T','H',' ')}}, /* Maithili */
+ {"mak", {HB_TAG('M','K','R',' ')}}, /* Makasar */
+ {"mam", {HB_TAG('M','A','M',' ')}}, /* Mam */
+ {"man", {HB_TAG('M','N','K',' ')}}, /* Mandingo [macrolanguage] -> Maninka */
+ {"max", {HB_TAG('M','L','Y',' ')}}, /* North Moluccan Malay -> Malay */
+ {"mbo", {HB_TAG('M','B','O',' ')}}, /* Mbo (Cameroon) */
+ {"mct", {HB_TAG('B','T','I',' ')}}, /* Mengisa -> Beti */
+ {"mdf", {HB_TAG('M','O','K',' ')}}, /* Moksha */
+ {"mdr", {HB_TAG('M','D','R',' ')}}, /* Mandar */
+ {"mdy", {HB_TAG('M','L','E',' ')}}, /* Male (Ethiopia) */
+ {"men", {HB_TAG('M','D','E',' ')}}, /* Mende (Sierra Leone) */
+ {"meo", {HB_TAG('M','L','Y',' ')}}, /* Kedah Malay -> Malay */
+ {"mer", {HB_TAG('M','E','R',' ')}}, /* Meru */
+ {"mfa", {HB_TAG('M','F','A',' ')}}, /* Pattani Malay */
+ {"mfb", {HB_TAG('M','L','Y',' ')}}, /* Bangka -> Malay */
+ {"mfe", {HB_TAG('M','F','E',' ')}}, /* Morisyen */
+ {"mg", {HB_TAG('M','L','G',' ')}}, /* Malagasy [macrolanguage] */
+ {"mh", {HB_TAG('M','A','H',' ')}}, /* Marshallese */
+ {"mhr", {HB_TAG('L','M','A',' ')}}, /* Eastern Mari -> Low Mari */
+ {"mhv", {HB_TAG('A','R','K',' ')}}, /* Arakanese (retired code) -> Rakhine */
+ {"mi", {HB_TAG('M','R','I',' ')}}, /* Maori */
+ {"min", {HB_TAG('M','I','N',' ')}}, /* Minangkabau */
+ {"mk", {HB_TAG('M','K','D',' ')}}, /* Macedonian */
+ {"mku", {HB_TAG('M','N','K',' ')}}, /* Konyanka Maninka -> Maninka */
+ {"mkw", {HB_TAG('M','K','W',' ')}}, /* Kituba (Congo) */
+ {"ml", {HB_TAG('M','A','L',' '), /* Malayalam -> Malayalam Traditional */
+ HB_TAG('M','L','R',' ')}}, /* Malayalam -> Malayalam Reformed */
+ {"mlq", {HB_TAG('M','L','N',' '), /* Western Maninkakan -> Malinke */
+ HB_TAG('M','N','K',' ')}}, /* Western Maninkakan -> Maninka */
+ {"mmr", {HB_TAG('H','M','N',' ')}}, /* Western Xiangxi Miao -> Hmong */
+ {"mn", {HB_TAG('M','N','G',' ')}}, /* Mongolian [macrolanguage] */
+ {"mnc", {HB_TAG('M','C','H',' ')}}, /* Manchu */
+ {"mni", {HB_TAG('M','N','I',' ')}}, /* Manipuri */
+ {"mnk", {HB_TAG('M','N','D',' '), /* Mandinka */
+ HB_TAG('M','N','K',' ')}}, /* Mandinka -> Maninka */
+ {"mnp", {HB_TAG('Z','H','S',' ')}}, /* Min Bei Chinese -> Chinese Simplified */
+ {"mns", {HB_TAG('M','A','N',' ')}}, /* Mansi */
+ {"mnw", {HB_TAG('M','O','N',' ')}}, /* Mon */
+ {"mo", {HB_TAG('M','O','L',' ')}}, /* Moldavian (retired code) */
+ {"moh", {HB_TAG('M','O','H',' ')}}, /* Mohawk */
+ {"mos", {HB_TAG('M','O','S',' ')}}, /* Mossi */
+ {"mpe", {HB_TAG('M','A','J',' ')}}, /* Majang */
+ {"mqg", {HB_TAG('M','L','Y',' ')}}, /* Kota Bangun Kutai Malay -> Malay */
+ {"mr", {HB_TAG('M','A','R',' ')}}, /* Marathi */
+ {"mrh", {HB_TAG('Q','I','N',' ')}}, /* Mara Chin -> Chin */
+ {"mrj", {HB_TAG('H','M','A',' ')}}, /* Western Mari -> High Mari */
+ {"ms", {HB_TAG('M','L','Y',' ')}}, /* Malay [macrolanguage] */
+ {"msc", {HB_TAG('M','N','K',' ')}}, /* Sankaran Maninka -> Maninka */
+ {"msh", {HB_TAG('M','L','G',' ')}}, /* Masikoro Malagasy -> Malagasy */
+ {"msi", {HB_TAG('M','L','Y',' ')}}, /* Sabah Malay -> Malay */
+ {"mt", {HB_TAG('M','T','S',' ')}}, /* Maltese */
+ {"mtr", {HB_TAG('M','A','W',' ')}}, /* Mewari -> Marwari */
+ {"mui", {HB_TAG('M','L','Y',' ')}}, /* Musi -> Malay */
+ {"mup", {HB_TAG('R','A','J',' ')}}, /* Malvi -> Rajasthani */
+ {"muq", {HB_TAG('H','M','N',' ')}}, /* Eastern Xiangxi Miao -> Hmong */
+ {"mus", {HB_TAG('M','U','S',' ')}}, /* Creek -> Muscogee */
+ {"mvb", {HB_TAG('A','T','H',' ')}}, /* Mattole -> Athapaskan */
+ {"mve", {HB_TAG('M','A','W',' ')}}, /* Marwari (Pakistan) */
+ {"mvf", {HB_TAG('M','N','G',' ')}}, /* Peripheral Mongolian -> Mongolian */
+ {"mwk", {HB_TAG('M','N','K',' ')}}, /* Kita Maninkakan -> Maninka */
+ {"mwl", {HB_TAG('M','W','L',' ')}}, /* Mirandese */
+ {"mwr", {HB_TAG('M','A','W',' ')}}, /* Marwari [macrolanguage] */
+ {"mww", {HB_TAG('M','W','W',' ')}}, /* Hmong Daw */
+ {"my", {HB_TAG('B','R','M',' ')}}, /* Burmese */
+ {"mym", {HB_TAG('M','E','N',' ')}}, /* Me'en */
+ {"myn", {HB_TAG('M','Y','N',' ')}}, /* Mayan [family] */
+ {"myq", {HB_TAG('M','N','K',' ')}}, /* Forest Maninka (retired code) -> Maninka */
+ {"myv", {HB_TAG('E','R','Z',' ')}}, /* Erzya */
+ {"mzn", {HB_TAG('M','Z','N',' ')}}, /* Mazanderani */
+ {"na", {HB_TAG('N','A','U',' ')}}, /* Nauru -> Nauruan */
+ {"nag", {HB_TAG('N','A','G',' ')}}, /* Naga Pidgin -> Naga-Assamese */
+ {"nah", {HB_TAG('N','A','H',' ')}}, /* Nahuatl [family] */
+ {"nan", {HB_TAG('Z','H','S',' ')}}, /* Min Nan Chinese -> Chinese Simplified */
+ {"nap", {HB_TAG('N','A','P',' ')}}, /* Neapolitan */
+ {"nb", {HB_TAG('N','O','R',' ')}}, /* Norwegian Bokmål -> Norwegian */
+ {"nd", {HB_TAG('N','D','B',' ')}}, /* North Ndebele -> Ndebele */
+ {"ndc", {HB_TAG('N','D','C',' ')}}, /* Ndau */
+ {"nds", {HB_TAG('N','D','S',' ')}}, /* Low Saxon */
+ {"ne", {HB_TAG('N','E','P',' ')}}, /* Nepali [macrolanguage] */
+ {"new", {HB_TAG('N','E','W',' ')}}, /* Newari */
+ {"ng", {HB_TAG('N','D','G',' ')}}, /* Ndonga */
+ {"nga", {HB_TAG('N','G','A',' ')}}, /* Ngbaka */
+ {"ngl", {HB_TAG('L','M','W',' ')}}, /* Lomwe */
+ {"ngo", {HB_TAG('S','X','T',' ')}}, /* Ngoni -> Sutu */
+ {"nhd", {HB_TAG('G','U','A',' ')}}, /* Chiripá -> Guarani */
+ {"niq", {HB_TAG('K','A','L',' ')}}, /* Nandi -> Kalenjin */
+ {"niu", {HB_TAG('N','I','U',' ')}}, /* Niuean */
+ {"niv", {HB_TAG('G','I','L',' ')}}, /* Gilyak */
+ {"njz", {HB_TAG('N','I','S',' ')}}, /* Nyishi -> Nisi */
+ {"nl", {HB_TAG('N','L','D',' ')}}, /* Dutch */
+ {"nle", {HB_TAG('L','U','H',' ')}}, /* East Nyala -> Luyia */
+ {"nn", {HB_TAG('N','Y','N',' ')}}, /* Norwegian Nynorsk (Nynorsk, Norwegian) */
+ {"no", {HB_TAG('N','O','R',' ')}}, /* Norwegian [macrolanguage] */
+ {"nod", {HB_TAG('N','T','A',' ')}}, /* Northern Thai -> Northern Tai */
+ {"noe", {HB_TAG('N','O','E',' ')}}, /* Nimadi */
+ {"nog", {HB_TAG('N','O','G',' ')}}, /* Nogai */
+ {"nov", {HB_TAG('N','O','V',' ')}}, /* Novial */
+ {"npi", {HB_TAG('N','E','P',' ')}}, /* Nepali */
+ {"nqo", {HB_TAG('N','K','O',' ')}}, /* N'Ko */
+ {"nr", {HB_TAG('N','D','B',' ')}}, /* South Ndebele -> Ndebele */
+ {"nsk", {HB_TAG('N','A','S',' ')}}, /* Naskapi */
+ {"nso", {HB_TAG('N','S','O',' ')}}, /* Pedi -> Sotho, Northern */
+ {"nv", {HB_TAG('N','A','V',' '), /* Navajo */
+ HB_TAG('A','T','H',' ')}}, /* Navajo -> Athapaskan */
+ {"ny", {HB_TAG('C','H','I',' ')}}, /* Chichewa (Chewa, Nyanja) */
+ {"nyd", {HB_TAG('L','U','H',' ')}}, /* Nyore -> Luyia */
+ {"nym", {HB_TAG('N','Y','M',' ')}}, /* Nyamwezi */
+ {"nyn", {HB_TAG('N','K','L',' ')}}, /* Nyankole */
+ {"nza", {HB_TAG('N','Z','A',' ')}}, /* Tigon Mbembe -> Mbembe Tigon */
+ {"oc", {HB_TAG('O','C','I',' ')}}, /* Occitan (post 1500) */
+ {"oj", {HB_TAG('O','J','B',' ')}}, /* Ojibwa [macrolanguage] -> Ojibway */
+ {"ojb", {HB_TAG('O','J','B',' ')}}, /* Northwestern Ojibwa -> Ojibway */
+ {"ojc", {HB_TAG('O','J','B',' ')}}, /* Central Ojibwa -> Ojibway */
+ {"ojg", {HB_TAG('O','J','B',' ')}}, /* Eastern Ojibwa -> Ojibway */
+ {"ojs", {HB_TAG('O','C','R',' ')}}, /* Severn Ojibwa -> Oji-Cree */
+ {"ojw", {HB_TAG('O','J','B',' ')}}, /* Western Ojibwa -> Ojibway */
+ {"oki", {HB_TAG('K','A','L',' ')}}, /* Okiek -> Kalenjin */
+ {"okm", {HB_TAG('K','O','H',' ')}}, /* Middle Korean (10th-16th cent.) -> Korean Old Hangul */
+ {"om", {HB_TAG('O','R','O',' ')}}, /* Oromo [macrolanguage] */
+ {"or", {HB_TAG('O','R','I',' ')}}, /* Odia (formerly Oriya) [macrolanguage] */
+ {"orc", {HB_TAG('O','R','O',' ')}}, /* Orma -> Oromo */
+ {"orn", {HB_TAG('M','L','Y',' ')}}, /* Orang Kanaq -> Malay */
+ {"ors", {HB_TAG('M','L','Y',' ')}}, /* Orang Seletar -> Malay */
+ {"ory", {HB_TAG('O','R','I',' ')}}, /* Odia (formerly Oriya) */
+ {"os", {HB_TAG('O','S','S',' ')}}, /* Ossetian */
+ {"otw", {HB_TAG('O','J','B',' ')}}, /* Ottawa -> Ojibway */
+ {"pa", {HB_TAG('P','A','N',' ')}}, /* Punjabi */
+ {"pag", {HB_TAG('P','A','G',' ')}}, /* Pangasinan */
+ {"pam", {HB_TAG('P','A','M',' ')}}, /* Pampanga -> Pampangan */
+ {"pap", {HB_TAG('P','A','P','0')}}, /* Papiamento -> Papiamentu */
+ {"pau", {HB_TAG('P','A','U',' ')}}, /* Palauan */
+ {"pbt", {HB_TAG('P','A','S',' ')}}, /* Southern Pashto -> Pashto */
+ {"pbu", {HB_TAG('P','A','S',' ')}}, /* Northern Pashto -> Pashto */
+ {"pcc", {HB_TAG('P','C','C',' ')}}, /* Bouyei */
+ {"pcd", {HB_TAG('P','C','D',' ')}}, /* Picard */
+ {"pce", {HB_TAG('P','L','G',' ')}}, /* Ruching Palaung -> Palaung */
+ {"pck", {HB_TAG('Q','I','N',' ')}}, /* Paite Chin -> Chin */
+ {"pdc", {HB_TAG('P','D','C',' ')}}, /* Pennsylvania German */
+ {"pel", {HB_TAG('M','L','Y',' ')}}, /* Pekal -> Malay */
+ {"pes", {HB_TAG('F','A','R',' ')}}, /* Iranian Persian -> Persian */
+ {"pga", {HB_TAG('A','R','A',' ')}}, /* Sudanese Creole Arabic -> Arabic */
+ {"phk", {HB_TAG('P','H','K',' ')}}, /* Phake */
+ {"pi", {HB_TAG('P','A','L',' ')}}, /* Pali */
+ {"pih", {HB_TAG('P','I','H',' ')}}, /* Pitcairn-Norfolk -> Norfolk */
+ {"pko", {HB_TAG('K','A','L',' ')}}, /* Pökoot -> Kalenjin */
+ {"pl", {HB_TAG('P','L','K',' ')}}, /* Polish */
+ {"pll", {HB_TAG('P','L','G',' ')}}, /* Shwe Palaung -> Palaung */
+ {"plp", {HB_TAG('P','A','P',' ')}}, /* Palpa */
+ {"plt", {HB_TAG('M','L','G',' ')}}, /* Plateau Malagasy -> Malagasy */
+ {"pms", {HB_TAG('P','M','S',' ')}}, /* Piemontese */
+ {"pnb", {HB_TAG('P','N','B',' ')}}, /* Western Panjabi */
+ {"poh", {HB_TAG('P','O','H',' ')}}, /* Poqomchi' -> Pocomchi */
+ {"pon", {HB_TAG('P','O','N',' ')}}, /* Pohnpeian */
+ {"ppa", {HB_TAG('B','A','G',' ')}}, /* Pao (retired code) -> Baghelkhandi */
+ {"pro", {HB_TAG('P','R','O',' ')}}, /* Old Provençal (to 1500) -> Provençal / Old Provençal */
+ {"prs", {HB_TAG('D','R','I',' ')}}, /* Dari */
+ {"ps", {HB_TAG('P','A','S',' ')}}, /* Pashto [macrolanguage] */
+ {"pse", {HB_TAG('M','L','Y',' ')}}, /* Central Malay -> Malay */
+ {"pst", {HB_TAG('P','A','S',' ')}}, /* Central Pashto -> Pashto */
+ {"pt", {HB_TAG('P','T','G',' ')}}, /* Portuguese */
+ {"pwo", {HB_TAG('P','W','O',' ')}}, /* Pwo Western Karen -> Western Pwo Karen */
+ {"qu", {HB_TAG('Q','U','Z',' ')}}, /* Quechua [macrolanguage] */
+ {"qub", {HB_TAG('Q','W','H',' ')}}, /* Huallaga Huánuco Quechua -> Quechua (Peru) */
+ {"quc", {HB_TAG('Q','U','C',' ')}}, /* K’iche’ */
+ {"qud", {HB_TAG('Q','V','I',' ')}}, /* Calderón Highland Quichua -> Quechua (Ecuador) */
+ {"quf", {HB_TAG('Q','U','Z',' ')}}, /* Lambayeque Quechua -> Quechua */
+ {"qug", {HB_TAG('Q','V','I',' ')}}, /* Chimborazo Highland Quichua -> Quechua (Ecuador) */
+ {"quh", {HB_TAG('Q','U','H',' ')}}, /* South Bolivian Quechua -> Quechua (Bolivia) */
+ {"quk", {HB_TAG('Q','U','Z',' ')}}, /* Chachapoyas Quechua -> Quechua */
+ {"qul", {HB_TAG('Q','U','Z',' ')}}, /* North Bolivian Quechua -> Quechua */
+ {"qup", {HB_TAG('Q','V','I',' ')}}, /* Southern Pastaza Quechua -> Quechua (Ecuador) */
+ {"qur", {HB_TAG('Q','W','H',' ')}}, /* Yanahuanca Pasco Quechua -> Quechua (Peru) */
+ {"qus", {HB_TAG('Q','U','H',' ')}}, /* Santiago del Estero Quichua -> Quechua (Bolivia) */
+ {"quw", {HB_TAG('Q','V','I',' ')}}, /* Tena Lowland Quichua -> Quechua (Ecuador) */
+ {"qux", {HB_TAG('Q','W','H',' ')}}, /* Yauyos Quechua -> Quechua (Peru) */
+ {"quy", {HB_TAG('Q','U','Z',' ')}}, /* Ayacucho Quechua -> Quechua */
+ {"quz", {HB_TAG('Q','U','Z',' ')}}, /* Cusco Quechua -> Quechua */
+ {"qva", {HB_TAG('Q','W','H',' ')}}, /* Ambo-Pasco Quechua -> Quechua (Peru) */
+ {"qvc", {HB_TAG('Q','U','Z',' ')}}, /* Cajamarca Quechua -> Quechua */
+ {"qve", {HB_TAG('Q','U','Z',' ')}}, /* Eastern Apurímac Quechua -> Quechua */
+ {"qvh", {HB_TAG('Q','W','H',' ')}}, /* Huamalíes-Dos de Mayo Huánuco Quechua -> Quechua (Peru) */
+ {"qvi", {HB_TAG('Q','V','I',' ')}}, /* Imbabura Highland Quichua -> Quechua (Ecuador) */
+ {"qvj", {HB_TAG('Q','V','I',' ')}}, /* Loja Highland Quichua -> Quechua (Ecuador) */
+ {"qvl", {HB_TAG('Q','W','H',' ')}}, /* Cajatambo North Lima Quechua -> Quechua (Peru) */
+ {"qvm", {HB_TAG('Q','W','H',' ')}}, /* Margos-Yarowilca-Lauricocha Quechua -> Quechua (Peru) */
+ {"qvn", {HB_TAG('Q','W','H',' ')}}, /* North Junín Quechua -> Quechua (Peru) */
+ {"qvo", {HB_TAG('Q','V','I',' ')}}, /* Napo Lowland Quechua -> Quechua (Ecuador) */
+ {"qvp", {HB_TAG('Q','W','H',' ')}}, /* Pacaraos Quechua -> Quechua (Peru) */
+ {"qvs", {HB_TAG('Q','U','Z',' ')}}, /* San Martín Quechua -> Quechua */
+ {"qvw", {HB_TAG('Q','W','H',' ')}}, /* Huaylla Wanca Quechua -> Quechua (Peru) */
+ {"qvz", {HB_TAG('Q','V','I',' ')}}, /* Northern Pastaza Quichua -> Quechua (Ecuador) */
+ {"qwa", {HB_TAG('Q','W','H',' ')}}, /* Corongo Ancash Quechua -> Quechua (Peru) */
+ {"qwc", {HB_TAG('Q','U','Z',' ')}}, /* Classical Quechua -> Quechua */
+ {"qwh", {HB_TAG('Q','W','H',' ')}}, /* Huaylas Ancash Quechua -> Quechua (Peru) */
+ {"qws", {HB_TAG('Q','W','H',' ')}}, /* Sihuas Ancash Quechua -> Quechua (Peru) */
+ {"qxa", {HB_TAG('Q','W','H',' ')}}, /* Chiquián Ancash Quechua -> Quechua (Peru) */
+ {"qxc", {HB_TAG('Q','W','H',' ')}}, /* Chincha Quechua -> Quechua (Peru) */
+ {"qxh", {HB_TAG('Q','W','H',' ')}}, /* Panao Huánuco Quechua -> Quechua (Peru) */
+ {"qxl", {HB_TAG('Q','V','I',' ')}}, /* Salasaca Highland Quichua -> Quechua (Ecuador) */
+ {"qxn", {HB_TAG('Q','W','H',' ')}}, /* Northern Conchucos Ancash Quechua -> Quechua (Peru) */
+ {"qxo", {HB_TAG('Q','W','H',' ')}}, /* Southern Conchucos Ancash Quechua -> Quechua (Peru) */
+ {"qxp", {HB_TAG('Q','U','Z',' ')}}, /* Puno Quechua -> Quechua */
+ {"qxr", {HB_TAG('Q','V','I',' ')}}, /* Cañar Highland Quichua -> Quechua (Ecuador) */
+ {"qxt", {HB_TAG('Q','W','H',' ')}}, /* Santa Ana de Tusi Pasco Quechua -> Quechua (Peru) */
+ {"qxu", {HB_TAG('Q','U','Z',' ')}}, /* Arequipa-La Unión Quechua -> Quechua */
+ {"qxw", {HB_TAG('Q','W','H',' ')}}, /* Jauja Wanca Quechua -> Quechua (Peru) */
+ {"rag", {HB_TAG('L','U','H',' ')}}, /* Logooli -> Luyia */
+ {"raj", {HB_TAG('R','A','J',' ')}}, /* Rajasthani [macrolanguage] */
+ {"rar", {HB_TAG('R','A','R',' ')}}, /* Rarotongan */
+ {"rbb", {HB_TAG('P','L','G',' ')}}, /* Rumai Palaung -> Palaung */
+ {"rbl", {HB_TAG('B','I','K',' ')}}, /* Miraya Bikol -> Bikol */
+ {"rej", {HB_TAG('R','E','J',' ')}}, /* Rejang */
+ {"ria", {HB_TAG('R','I','A',' ')}}, /* Riang (India) */
+ {"rif", {HB_TAG('R','I','F',' ')}}, /* Tarifit */
+ {"rit", {HB_TAG('R','I','T',' ')}}, /* Ritarungo */
+ {"rki", {HB_TAG('A','R','K',' ')}}, /* Rakhine */
+ {"rkw", {HB_TAG('R','K','W',' ')}}, /* Arakwal */
+ {"rm", {HB_TAG('R','M','S',' ')}}, /* Romansh */
+ {"rmc", {HB_TAG('R','O','Y',' ')}}, /* Carpathian Romani -> Romany */
+ {"rmf", {HB_TAG('R','O','Y',' ')}}, /* Kalo Finnish Romani -> Romany */
+ {"rml", {HB_TAG('R','O','Y',' ')}}, /* Baltic Romani -> Romany */
+ {"rmn", {HB_TAG('R','O','Y',' ')}}, /* Balkan Romani -> Romany */
+ {"rmo", {HB_TAG('R','O','Y',' ')}}, /* Sinte Romani -> Romany */
+ {"rmw", {HB_TAG('R','O','Y',' ')}}, /* Welsh Romani -> Romany */
+ {"rmy", {HB_TAG('R','M','Y',' ')}}, /* Vlax Romani */
+ {"rmz", {HB_TAG('A','R','K',' ')}}, /* Marma -> Rakhine */
+ {"rn", {HB_TAG('R','U','N',' ')}}, /* Rundi */
+ {"rnl", {HB_TAG('H','A','L',' ')}}, /* Ranglong -> Halam (Falam Chin) */
+ {"ro", {HB_TAG('R','O','M',' ')}}, /* Romanian */
+ {"rom", {HB_TAG('R','O','Y',' ')}}, /* Romany [macrolanguage] */
+ {"rtm", {HB_TAG('R','T','M',' ')}}, /* Rotuman */
+ {"ru", {HB_TAG('R','U','S',' ')}}, /* Russian */
+ {"rue", {HB_TAG('R','S','Y',' ')}}, /* Rusyn */
+ {"rup", {HB_TAG('R','U','P',' ')}}, /* Aromanian */
+ {"rw", {HB_TAG('R','U','A',' ')}}, /* Kinyarwanda */
+ {"rwr", {HB_TAG('M','A','W',' ')}}, /* Marwari (India) */
+ {"sa", {HB_TAG('S','A','N',' ')}}, /* Sanskrit */
+ {"sah", {HB_TAG('Y','A','K',' ')}}, /* Yakut -> Sakha */
+ {"sam", {HB_TAG('P','A','A',' ')}}, /* Samaritan Aramaic -> Palestinian Aramaic */
+ {"sas", {HB_TAG('S','A','S',' ')}}, /* Sasak */
+ {"sat", {HB_TAG('S','A','T',' ')}}, /* Santali */
+ {"sc", {HB_TAG('S','R','D',' ')}}, /* Sardinian [macrolanguage] */
+ {"sck", {HB_TAG('S','A','D',' ')}}, /* Sadri */
+ {"scn", {HB_TAG('S','C','N',' ')}}, /* Sicilian */
+ {"sco", {HB_TAG('S','C','O',' ')}}, /* Scots */
+ {"scs", {HB_TAG('S','C','S',' '), /* North Slavey */
+ HB_TAG('S','L','A',' '), /* North Slavey -> Slavey */
+ HB_TAG('A','T','H',' ')}}, /* North Slavey -> Athapaskan */
+ {"sd", {HB_TAG('S','N','D',' ')}}, /* Sindhi */
+ {"sdc", {HB_TAG('S','R','D',' ')}}, /* Sassarese Sardinian -> Sardinian */
+ {"sdh", {HB_TAG('K','U','R',' ')}}, /* Southern Kurdish -> Kurdish */
+ {"sdn", {HB_TAG('S','R','D',' ')}}, /* Gallurese Sardinian -> Sardinian */
+ {"se", {HB_TAG('N','S','M',' ')}}, /* Northern Sami */
+ {"seh", {HB_TAG('S','N','A',' ')}}, /* Sena */
+ {"sek", {HB_TAG('A','T','H',' ')}}, /* Sekani -> Athapaskan */
+ {"sel", {HB_TAG('S','E','L',' ')}}, /* Selkup */
+ {"sez", {HB_TAG('Q','I','N',' ')}}, /* Senthang Chin -> Chin */
+ {"sfm", {HB_TAG('H','M','N',' ')}}, /* Small Flowery Miao -> Hmong */
+ {"sg", {HB_TAG('S','G','O',' ')}}, /* Sango */
+ {"sga", {HB_TAG('S','G','A',' ')}}, /* Old Irish (to 900) */
+ {"sgc", {HB_TAG('K','A','L',' ')}}, /* Kipsigis -> Kalenjin */
+ {"sgs", {HB_TAG('S','G','S',' ')}}, /* Samogitian */
+ {"sgw", {HB_TAG('C','H','G',' '), /* Sebat Bet Gurage -> Chaha Gurage */
+ HB_TAG('S','G','W',' ')}}, /* Sebat Bet Gurage -> Chaha Gurage (SIL fonts) */
+ {"shi", {HB_TAG('S','H','I',' ')}}, /* Tachelhit */
+ {"shn", {HB_TAG('S','H','N',' ')}}, /* Shan */
+ {"shu", {HB_TAG('A','R','A',' ')}}, /* Chadian Arabic -> Arabic */
+ {"si", {HB_TAG('S','N','H',' ')}}, /* Sinhala (Sinhalese) */
+ {"sid", {HB_TAG('S','I','D',' ')}}, /* Sidamo */
+ {"sjd", {HB_TAG('K','S','M',' ')}}, /* Kildin Sami */
+ {"sjo", {HB_TAG('S','I','B',' ')}}, /* Xibe -> Sibe */
+ {"sk", {HB_TAG('S','K','Y',' ')}}, /* Slovak */
+ {"skg", {HB_TAG('M','L','G',' ')}}, /* Sakalava Malagasy -> Malagasy */
+ {"skr", {HB_TAG('S','R','K',' ')}}, /* Saraiki */
+ {"sl", {HB_TAG('S','L','V',' ')}}, /* Slovenian */
+ {"sm", {HB_TAG('S','M','O',' ')}}, /* Samoan */
+ {"sma", {HB_TAG('S','S','M',' ')}}, /* Southern Sami */
+ {"smj", {HB_TAG('L','S','M',' ')}}, /* Lule Sami */
+ {"smn", {HB_TAG('I','S','M',' ')}}, /* Inari Sami */
+ {"sms", {HB_TAG('S','K','S',' ')}}, /* Skolt Sami */
+ {"sn", {HB_TAG('S','N','A','0')}}, /* Shona */
+ {"snk", {HB_TAG('S','N','K',' ')}}, /* Soninke */
+ {"so", {HB_TAG('S','M','L',' ')}}, /* Somali */
+ {"sop", {HB_TAG('S','O','P',' ')}}, /* Songe */
+ {"spv", {HB_TAG('O','R','I',' ')}}, /* Sambalpuri -> Odia (formerly Oriya) */
+ {"spy", {HB_TAG('K','A','L',' ')}}, /* Sabaot -> Kalenjin */
+ {"sq", {HB_TAG('S','Q','I',' ')}}, /* Albanian [macrolanguage] */
+ {"sr", {HB_TAG('S','R','B',' ')}}, /* Serbian */
+ {"src", {HB_TAG('S','R','D',' ')}}, /* Logudorese Sardinian -> Sardinian */
+ {"sro", {HB_TAG('S','R','D',' ')}}, /* Campidanese Sardinian -> Sardinian */
+ {"srr", {HB_TAG('S','R','R',' ')}}, /* Serer */
+ {"srs", {HB_TAG('A','T','H',' ')}}, /* Sarsi -> Athapaskan */
+ {"ss", {HB_TAG('S','W','Z',' ')}}, /* Swati */
+ {"ssh", {HB_TAG('A','R','A',' ')}}, /* Shihhi Arabic -> Arabic */
+ {"st", {HB_TAG('S','O','T',' ')}}, /* Southern Sotho -> Sotho, Southern */
+ {"stq", {HB_TAG('S','T','Q',' ')}}, /* Saterfriesisch -> Saterland Frisian */
+ {"stv", {HB_TAG('S','I','G',' ')}}, /* Silt'e -> Silte Gurage */
+ {"su", {HB_TAG('S','U','N',' ')}}, /* Sundanese */
+ {"suk", {HB_TAG('S','U','K',' ')}}, /* Sukuma */
+ {"suq", {HB_TAG('S','U','R',' ')}}, /* Suri */
+ {"sv", {HB_TAG('S','V','E',' ')}}, /* Swedish */
+ {"sva", {HB_TAG('S','V','A',' ')}}, /* Svan */
+ {"sw", {HB_TAG('S','W','K',' ')}}, /* Swahili [macrolanguage] */
+ {"swb", {HB_TAG('C','M','R',' ')}}, /* Maore Comorian -> Comorian */
+ {"swc", {HB_TAG('S','W','K',' ')}}, /* Congo Swahili -> Swahili */
+ {"swh", {HB_TAG('S','W','K',' ')}}, /* Swahili */
+ {"swv", {HB_TAG('M','A','W',' ')}}, /* Shekhawati -> Marwari */
+ {"sxu", {HB_TAG('S','X','U',' ')}}, /* Upper Saxon */
+ {"syc", {HB_TAG('S','Y','R',' ')}}, /* Classical Syriac -> Syriac */
+ {"syl", {HB_TAG('S','Y','L',' ')}}, /* Sylheti */
+ {"syr", {HB_TAG('S','Y','R',' ')}}, /* Syriac [macrolanguage] */
+ {"szl", {HB_TAG('S','Z','L',' ')}}, /* Silesian */
+ {"ta", {HB_TAG('T','A','M',' ')}}, /* Tamil */
+ {"taa", {HB_TAG('A','T','H',' ')}}, /* Lower Tanana -> Athapaskan */
+ {"tab", {HB_TAG('T','A','B',' ')}}, /* Tabassaran -> Tabasaran */
+ {"taq", {HB_TAG('T','M','H',' ')}}, /* Tamasheq -> Tamashek */
+ {"tau", {HB_TAG('A','T','H',' ')}}, /* Upper Tanana -> Athapaskan */
+ {"tcb", {HB_TAG('A','T','H',' ')}}, /* Tanacross -> Athapaskan */
+ {"tce", {HB_TAG('A','T','H',' ')}}, /* Southern Tutchone -> Athapaskan */
+ {"tcp", {HB_TAG('Q','I','N',' ')}}, /* Tawr Chin -> Chin */
+ {"tcy", {HB_TAG('T','U','L',' ')}}, /* Tulu -> Tumbuka */
+ {"tcz", {HB_TAG('Q','I','N',' ')}}, /* Thado Chin -> Chin */
+ {"tdd", {HB_TAG('T','D','D',' ')}}, /* Tai Nüa -> Dehong Dai */
+ {"tdx", {HB_TAG('M','L','G',' ')}}, /* Tandroy-Mahafaly Malagasy -> Malagasy */
+ {"te", {HB_TAG('T','E','L',' ')}}, /* Telugu */
+ {"tec", {HB_TAG('K','A','L',' ')}}, /* Terik -> Kalenjin */
+ {"tem", {HB_TAG('T','M','N',' ')}}, /* Timne -> Temne */
+ {"tet", {HB_TAG('T','E','T',' ')}}, /* Tetum */
+ {"tfn", {HB_TAG('A','T','H',' ')}}, /* Tanaina -> Athapaskan */
+ {"tg", {HB_TAG('T','A','J',' ')}}, /* Tajik -> Tajiki */
+ {"tgj", {HB_TAG('N','I','S',' ')}}, /* Tagin -> Nisi */
+ {"tgx", {HB_TAG('A','T','H',' ')}}, /* Tagish -> Athapaskan */
+ {"th", {HB_TAG('T','H','A',' ')}}, /* Thai */
+ {"tht", {HB_TAG('A','T','H',' ')}}, /* Tahltan -> Athapaskan */
+ {"thv", {HB_TAG('T','M','H',' ')}}, /* Tahaggart Tamahaq -> Tamashek */
+ {"thz", {HB_TAG('T','M','H',' ')}}, /* Tayart Tamajeq -> Tamashek */
+ {"ti", {HB_TAG('T','G','Y',' ')}}, /* Tigrinya */
+ {"tig", {HB_TAG('T','G','R',' ')}}, /* Tigre */
+ {"tiv", {HB_TAG('T','I','V',' ')}}, /* Tiv */
+ {"tk", {HB_TAG('T','K','M',' ')}}, /* Turkmen */
+ {"tkg", {HB_TAG('M','L','G',' ')}}, /* Tesaka Malagasy -> Malagasy */
+ {"tl", {HB_TAG('T','G','L',' ')}}, /* Tagalog */
+ {"tmh", {HB_TAG('T','M','H',' ')}}, /* Tamashek [macrolanguage] */
+ {"tmw", {HB_TAG('M','L','Y',' ')}}, /* Temuan -> Malay */
+ {"tn", {HB_TAG('T','N','A',' ')}}, /* Tswana */
+ {"tnf", {HB_TAG('D','R','I',' ')}}, /* Tangshewi (retired code) -> Dari */
+ {"to", {HB_TAG('T','G','N',' ')}}, /* Tonga (Tonga Islands) -> Tongan */
+ {"tod", {HB_TAG('T','O','D','0')}}, /* Toma */
+ {"toi", {HB_TAG('T','N','G',' ')}}, /* Tonga (Zambia) */
+ {"tol", {HB_TAG('A','T','H',' ')}}, /* Tolowa -> Athapaskan */
+ {"tpi", {HB_TAG('T','P','I',' ')}}, /* Tok Pisin */
+ {"tr", {HB_TAG('T','R','K',' ')}}, /* Turkish */
+ {"tru", {HB_TAG('T','U','A',' '), /* Turoyo -> Turoyo Aramaic */
+ HB_TAG('S','Y','R',' ')}}, /* Turoyo -> Syriac */
+ {"ts", {HB_TAG('T','S','G',' ')}}, /* Tsonga */
+ {"tsj", {HB_TAG('T','S','J',' ')}}, /* Tshangla */
+ {"tt", {HB_TAG('T','A','T',' ')}}, /* Tatar */
+ {"ttm", {HB_TAG('A','T','H',' ')}}, /* Northern Tutchone -> Athapaskan */
+ {"ttq", {HB_TAG('T','M','H',' ')}}, /* Tawallammat Tamajaq -> Tamashek */
+ {"tum", {HB_TAG('T','U','M',' ')}}, /* Tumbuka -> Tulu */
+ {"tuu", {HB_TAG('A','T','H',' ')}}, /* Tututni -> Athapaskan */
+ {"tuy", {HB_TAG('K','A','L',' ')}}, /* Tugen -> Kalenjin */
+ {"tvl", {HB_TAG('T','V','L',' ')}}, /* Tuvalu */
+ {"tw", {HB_TAG('T','W','I',' '), /* Twi */
+ HB_TAG('A','K','A',' ')}}, /* Twi -> Akan */
+ {"txc", {HB_TAG('A','T','H',' ')}}, /* Tsetsaut -> Athapaskan */
+ {"txy", {HB_TAG('M','L','G',' ')}}, /* Tanosy Malagasy -> Malagasy */
+ {"ty", {HB_TAG('T','H','T',' ')}}, /* Tahitian */
+ {"tyv", {HB_TAG('T','U','V',' ')}}, /* Tuvinian -> Tuvin */
+ {"tyz", {HB_TAG('T','Y','Z',' ')}}, /* Tày */
+ {"tzm", {HB_TAG('T','Z','M',' ')}}, /* Central Atlas Tamazight -> Tamazight */
+ {"tzo", {HB_TAG('T','Z','O',' ')}}, /* Tzotzil */
+ {"ubl", {HB_TAG('B','I','K',' ')}}, /* Buhi'non Bikol -> Bikol */
+ {"udm", {HB_TAG('U','D','M',' ')}}, /* Udmurt */
+ {"ug", {HB_TAG('U','Y','G',' ')}}, /* Uyghur */
+ {"uk", {HB_TAG('U','K','R',' ')}}, /* Ukrainian */
+ {"umb", {HB_TAG('U','M','B',' ')}}, /* Umbundu */
+ {"unr", {HB_TAG('M','U','N',' ')}}, /* Mundari */
+ {"ur", {HB_TAG('U','R','D',' ')}}, /* Urdu */
+ {"urk", {HB_TAG('M','L','Y',' ')}}, /* Urak Lawoi' -> Malay */
+ {"uz", {HB_TAG('U','Z','B',' ')}}, /* Uzbek [macrolanguage] */
+ {"uzn", {HB_TAG('U','Z','B',' ')}}, /* Northern Uzbek -> Uzbek */
+ {"uzs", {HB_TAG('U','Z','B',' ')}}, /* Southern Uzbek -> Uzbek */
+ {"ve", {HB_TAG('V','E','N',' ')}}, /* Venda */
+ {"vec", {HB_TAG('V','E','C',' ')}}, /* Venetian */
+ {"vi", {HB_TAG('V','I','T',' ')}}, /* Vietnamese */
+ {"vkk", {HB_TAG('M','L','Y',' ')}}, /* Kaur -> Malay */
+ {"vkt", {HB_TAG('M','L','Y',' ')}}, /* Tenggarong Kutai Malay -> Malay */
+ {"vls", {HB_TAG('F','L','E',' ')}}, /* Vlaams -> Dutch (Flemish) */
+ {"vmw", {HB_TAG('M','A','K',' ')}}, /* Makhuwa */
+ {"vo", {HB_TAG('V','O','L',' ')}}, /* Volapük */
+ {"vro", {HB_TAG('V','R','O',' ')}}, /* Võro */
+ {"wa", {HB_TAG('W','L','N',' ')}}, /* Walloon */
+ {"war", {HB_TAG('W','A','R',' ')}}, /* Waray (Philippines) -> Waray-Waray */
+ {"wbm", {HB_TAG('W','A',' ',' ')}}, /* Wa */
+ {"wbr", {HB_TAG('W','A','G',' ')}}, /* Wagdi */
+ {"wlc", {HB_TAG('C','M','R',' ')}}, /* Mwali Comorian -> Comorian */
+ {"wle", {HB_TAG('S','I','G',' ')}}, /* Wolane -> Silte Gurage */
+ {"wlk", {HB_TAG('A','T','H',' ')}}, /* Wailaki -> Athapaskan */
+ {"wni", {HB_TAG('C','M','R',' ')}}, /* Ndzwani Comorian -> Comorian */
+ {"wo", {HB_TAG('W','L','F',' ')}}, /* Wolof */
+ {"wry", {HB_TAG('M','A','W',' ')}}, /* Merwari -> Marwari */
+ {"wsg", {HB_TAG('G','O','N',' ')}}, /* Adilabad Gondi -> Gondi */
+ {"wtm", {HB_TAG('W','T','M',' ')}}, /* Mewati */
+ {"wuu", {HB_TAG('Z','H','S',' ')}}, /* Wu Chinese -> Chinese Simplified */
+ {"xal", {HB_TAG('K','L','M',' '), /* Kalmyk */
+ HB_TAG('T','O','D',' ')}}, /* Kalmyk -> Todo */
+ {"xan", {HB_TAG('S','E','K',' ')}}, /* Xamtanga -> Sekota */
+ {"xh", {HB_TAG('X','H','S',' ')}}, /* Xhosa */
+ {"xjb", {HB_TAG('X','J','B',' ')}}, /* Minjungbal -> Minjangbal */
+ {"xkf", {HB_TAG('X','K','F',' ')}}, /* Khengkha */
+ {"xmm", {HB_TAG('M','L','Y',' ')}}, /* Manado Malay -> Malay */
+ {"xmv", {HB_TAG('M','L','G',' ')}}, /* Antankarana Malagasy -> Malagasy */
+ {"xmw", {HB_TAG('M','L','G',' ')}}, /* Tsimihety Malagasy -> Malagasy */
+ {"xnr", {HB_TAG('D','G','R',' ')}}, /* Kangri -> Dogri */
+ {"xog", {HB_TAG('X','O','G',' ')}}, /* Soga */
+ {"xpe", {HB_TAG('X','P','E',' ')}}, /* Liberia Kpelle -> Kpelle (Liberia) */
+ {"xsl", {HB_TAG('S','S','L',' '), /* South Slavey */
+ HB_TAG('S','L','A',' '), /* South Slavey -> Slavey */
+ HB_TAG('A','T','H',' ')}}, /* South Slavey -> Athapaskan */
+ {"xst", {HB_TAG('S','I','G',' ')}}, /* Silt'e (retired code) -> Silte Gurage */
+ {"xwo", {HB_TAG('T','O','D',' ')}}, /* Written Oirat -> Todo */
+ {"yao", {HB_TAG('Y','A','O',' ')}}, /* Yao */
+ {"yap", {HB_TAG('Y','A','P',' ')}}, /* Yapese */
+ {"ybd", {HB_TAG('A','R','K',' ')}}, /* Yangbye (retired code) -> Rakhine */
+ {"ydd", {HB_TAG('J','I','I',' ')}}, /* Eastern Yiddish -> Yiddish */
+ {"yi", {HB_TAG('J','I','I',' ')}}, /* Yiddish [macrolanguage] */
+ {"yih", {HB_TAG('J','I','I',' ')}}, /* Western Yiddish -> Yiddish */
+ {"yo", {HB_TAG('Y','B','A',' ')}}, /* Yoruba */
+ {"yos", {HB_TAG('Q','I','N',' ')}}, /* Yos (retired code) -> Chin */
+ {"yrk", {HB_TAG('T','N','E',' '), /* Nenets -> Tundra Nenets */
+ HB_TAG('F','N','E',' ')}}, /* Nenets -> Forest Nenets */
+ {"yue", {HB_TAG('Z','H','H',' ')}}, /* Yue Chinese -> Chinese, Hong Kong SAR */
+ {"za", {HB_TAG('Z','H','A',' ')}}, /* Zhuang [macrolanguage] */
+ {"zch", {HB_TAG('Z','H','A',' ')}}, /* Central Hongshuihe Zhuang -> Zhuang */
+ {"zdj", {HB_TAG('C','M','R',' ')}}, /* Ngazidja Comorian -> Comorian */
+ {"zea", {HB_TAG('Z','E','A',' ')}}, /* Zeeuws -> Zealandic */
+ {"zeh", {HB_TAG('Z','H','A',' ')}}, /* Eastern Hongshuihe Zhuang -> Zhuang */
+ {"zgb", {HB_TAG('Z','H','A',' ')}}, /* Guibei Zhuang -> Zhuang */
+ {"zgh", {HB_TAG('Z','G','H',' ')}}, /* Standard Moroccan Tamazight */
+ {"zgm", {HB_TAG('Z','H','A',' ')}}, /* Minz Zhuang -> Zhuang */
+ {"zgn", {HB_TAG('Z','H','A',' ')}}, /* Guibian Zhuang -> Zhuang */
+ {"zh", {HB_TAG('Z','H','S',' ')}}, /* Chinese [macrolanguage] -> Chinese Simplified */
+ {"zhd", {HB_TAG('Z','H','A',' ')}}, /* Dai Zhuang -> Zhuang */
+ {"zhn", {HB_TAG('Z','H','A',' ')}}, /* Nong Zhuang -> Zhuang */
+ {"zlj", {HB_TAG('Z','H','A',' ')}}, /* Liujiang Zhuang -> Zhuang */
+ {"zlm", {HB_TAG('M','L','Y',' ')}}, /* Malay */
+ {"zln", {HB_TAG('Z','H','A',' ')}}, /* Lianshan Zhuang -> Zhuang */
+ {"zlq", {HB_TAG('Z','H','A',' ')}}, /* Liuqian Zhuang -> Zhuang */
+ {"zmi", {HB_TAG('M','L','Y',' ')}}, /* Negeri Sembilan Malay -> Malay */
+ {"zne", {HB_TAG('Z','N','D',' ')}}, /* Zande */
+ {"zom", {HB_TAG('Q','I','N',' ')}}, /* Zou -> Chin */
+ {"zqe", {HB_TAG('Z','H','A',' ')}}, /* Qiubei Zhuang -> Zhuang */
+ {"zsm", {HB_TAG('M','L','Y',' ')}}, /* Standard Malay -> Malay */
+ {"zu", {HB_TAG('Z','U','L',' ')}}, /* Zulu */
+ {"zum", {HB_TAG('L','R','C',' ')}}, /* Kumzari -> Luri */
+ {"zyb", {HB_TAG('Z','H','A',' ')}}, /* Yongbei Zhuang -> Zhuang */
+ {"zyg", {HB_TAG('Z','H','A',' ')}}, /* Yang Zhuang -> Zhuang */
+ {"zyj", {HB_TAG('Z','H','A',' ')}}, /* Youjiang Zhuang -> Zhuang */
+ {"zyn", {HB_TAG('Z','H','A',' ')}}, /* Yongnan Zhuang -> Zhuang */
+ {"zza", {HB_TAG('Z','Z','A',' ')}}, /* Zazaki [macrolanguage] */
+ {"zzj", {HB_TAG('Z','H','A',' ')}}, /* Zuojiang Zhuang -> Zhuang */
+};
+
+static_assert (HB_OT_MAX_TAGS_PER_LANGUAGE == 3u, "");
+
+/**
+ * hb_ot_tags_from_complex_language:
+ * @lang_str: a BCP 47 language tag to convert.
+ * @limit: a pointer to the end of the substring of @lang_str to consider for
+ * conversion.
+ * @count: maximum number of language tags to retrieve (IN) and actual number of
+ * language tags retrieved (OUT). If no tags are retrieved, it is not modified.
+ * @tags: array of size at least @language_count to store the language tag
+ * results
+ *
+ * Converts a multi-subtag BCP 47 language tag to language tags.
+ *
+ * Return value: Whether any language systems were retrieved.
+ **/
+static bool
+hb_ot_tags_from_complex_language (const char *lang_str,
+ const char *limit,
+ unsigned int *count /* IN/OUT */,
+ hb_tag_t *tags /* OUT */)
+{
+ if (subtag_matches (lang_str, limit, "-fonnapa"))
+ {
+ /* Undetermined; North American Phonetic Alphabet */
+ tags[0] = HB_TAG('A','P','P','H'); /* Phonetic transcription—Americanist conventions */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-polyton"))
+ {
+ /* Modern Greek (1453-); Polytonic Greek */
+ tags[0] = HB_TAG('P','G','R',' '); /* Polytonic Greek */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-provenc"))
+ {
+ /* Occitan (post 1500); Provençal */
+ tags[0] = HB_TAG('P','R','O',' '); /* Provençal / Old Provençal */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-fonipa"))
+ {
+ /* Undetermined; International Phonetic Alphabet */
+ tags[0] = HB_TAG('I','P','P','H'); /* Phonetic transcription—IPA conventions */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-geok"))
+ {
+ /* Undetermined; Khutsuri (Asomtavruli and Nuskhuri) */
+ tags[0] = HB_TAG('K','G','E',' '); /* Khutsuri Georgian */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-syre"))
+ {
+ /* Undetermined; Syriac (Estrangelo variant) */
+ tags[0] = HB_TAG('S','Y','R','E'); /* Syriac, Estrangela script-variant (equivalent to ISO 15924 'Syre') */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-syrj"))
+ {
+ /* Undetermined; Syriac (Western variant) */
+ tags[0] = HB_TAG('S','Y','R','J'); /* Syriac, Western script-variant (equivalent to ISO 15924 'Syrj') */
+ *count = 1;
+ return true;
+ }
+ if (subtag_matches (lang_str, limit, "-syrn"))
+ {
+ /* Undetermined; Syriac (Eastern variant) */
+ tags[0] = HB_TAG('S','Y','R','N'); /* Syriac, Eastern script-variant (equivalent to ISO 15924 'Syrn') */
+ *count = 1;
+ return true;
+ }
+ switch (lang_str[0])
+ {
+ case 'a':
+ if (0 == strcmp (&lang_str[1], "rt-lojban"))
+ {
+ /* Lojban */
+ tags[0] = HB_TAG('J','B','O',' '); /* Lojban */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'c':
+ if (lang_matches (&lang_str[1], "do-hant-hk"))
+ {
+ /* Min Dong Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "do-hant-mo"))
+ {
+ /* Min Dong Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "jy-hant-hk"))
+ {
+ /* Jinyu Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "jy-hant-mo"))
+ {
+ /* Jinyu Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "mn-hant-hk"))
+ {
+ /* Mandarin Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "mn-hant-mo"))
+ {
+ /* Mandarin Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "px-hant-hk"))
+ {
+ /* Pu-Xian Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "px-hant-mo"))
+ {
+ /* Pu-Xian Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zh-hant-hk"))
+ {
+ /* Huizhou Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zh-hant-mo"))
+ {
+ /* Huizhou Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zo-hant-hk"))
+ {
+ /* Min Zhong Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zo-hant-mo"))
+ {
+ /* Min Zhong Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "do-hans"))
+ {
+ /* Min Dong Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "do-hant"))
+ {
+ /* Min Dong Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "jy-hans"))
+ {
+ /* Jinyu Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "jy-hant"))
+ {
+ /* Jinyu Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "mn-hans"))
+ {
+ /* Mandarin Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "mn-hant"))
+ {
+ /* Mandarin Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "px-hans"))
+ {
+ /* Pu-Xian Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "px-hant"))
+ {
+ /* Pu-Xian Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zh-hans"))
+ {
+ /* Huizhou Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zh-hant"))
+ {
+ /* Huizhou Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zo-hans"))
+ {
+ /* Min Zhong Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "zo-hant"))
+ {
+ /* Min Zhong Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "do-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Min Dong Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "do-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Min Dong Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "do-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Min Dong Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "jy-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Jinyu Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "jy-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Jinyu Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "jy-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Jinyu Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "mn-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Mandarin Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "mn-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Mandarin Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "mn-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Mandarin Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "px-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Pu-Xian Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "px-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Pu-Xian Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "px-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Pu-Xian Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zh-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Huizhou Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zh-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Huizhou Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zh-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Huizhou Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zo-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Min Zhong Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zo-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Min Zhong Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "zo-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Min Zhong Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'g':
+ if (lang_matches (&lang_str[1], "an-hant-hk"))
+ {
+ /* Gan Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hant-mo"))
+ {
+ /* Gan Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hans"))
+ {
+ /* Gan Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hant"))
+ {
+ /* Gan Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "a-latg"))
+ {
+ /* Irish */
+ tags[0] = HB_TAG('I','R','T',' '); /* Irish Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Gan Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Gan Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Gan Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'h':
+ if (lang_matches (&lang_str[1], "ak-hant-hk"))
+ {
+ /* Hakka Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "ak-hant-mo"))
+ {
+ /* Hakka Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "sn-hant-hk"))
+ {
+ /* Xiang Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "sn-hant-mo"))
+ {
+ /* Xiang Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "ak-hans"))
+ {
+ /* Hakka Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "ak-hant"))
+ {
+ /* Hakka Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "sn-hans"))
+ {
+ /* Xiang Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "sn-hant"))
+ {
+ /* Xiang Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "ak-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Hakka Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "ak-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Hakka Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "ak-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Hakka Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "sn-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Xiang Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "sn-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Xiang Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "sn-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Xiang Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'i':
+ if (0 == strcmp (&lang_str[1], "-navajo"))
+ {
+ /* Navajo */
+ unsigned int i;
+ hb_tag_t possible_tags[] = {
+ HB_TAG('N','A','V',' '), /* Navajo */
+ HB_TAG('A','T','H',' '), /* Athapaskan */
+ };
+ for (i = 0; i < 2 && i < *count; i++)
+ tags[i] = possible_tags[i];
+ *count = i;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "-hak"))
+ {
+ /* Hakka */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "-lux"))
+ {
+ /* Luxembourgish */
+ tags[0] = HB_TAG('L','T','Z',' '); /* Luxembourgish */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'l':
+ if (lang_matches (&lang_str[1], "zh-hans"))
+ {
+ /* Literary Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'm':
+ if (lang_matches (&lang_str[1], "np-hant-hk"))
+ {
+ /* Min Bei Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "np-hant-mo"))
+ {
+ /* Min Bei Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "np-hans"))
+ {
+ /* Min Bei Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "np-hant"))
+ {
+ /* Min Bei Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "np-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Min Bei Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "np-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Min Bei Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "np-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Min Bei Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'n':
+ if (lang_matches (&lang_str[1], "an-hant-hk"))
+ {
+ /* Min Nan Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hant-mo"))
+ {
+ /* Min Nan Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hans"))
+ {
+ /* Min Nan Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "an-hant"))
+ {
+ /* Min Nan Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Min Nan Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Min Nan Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "an-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Min Nan Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "o-bok"))
+ {
+ /* Norwegian Bokmal */
+ tags[0] = HB_TAG('N','O','R',' '); /* Norwegian */
+ *count = 1;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "o-nyn"))
+ {
+ /* Norwegian Nynorsk */
+ tags[0] = HB_TAG('N','Y','N',' '); /* Norwegian Nynorsk (Nynorsk, Norwegian) */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'r':
+ if (0 == strncmp (&lang_str[1], "o-", 2)
+ && subtag_matches (lang_str, limit, "-md"))
+ {
+ /* Romanian; Moldova */
+ tags[0] = HB_TAG('M','O','L',' '); /* Moldavian */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'w':
+ if (lang_matches (&lang_str[1], "uu-hant-hk"))
+ {
+ /* Wu Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "uu-hant-mo"))
+ {
+ /* Wu Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "uu-hans"))
+ {
+ /* Wu Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "uu-hant"))
+ {
+ /* Wu Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "uu-", 3)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Wu Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "uu-", 3)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Wu Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "uu-", 3)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Wu Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'y':
+ if (lang_matches (&lang_str[1], "ue-hans"))
+ {
+ /* Yue Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ break;
+ case 'z':
+ if (lang_matches (&lang_str[1], "h-hant-hk"))
+ {
+ /* Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "h-hant-mo"))
+ {
+ /* Chinese */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "h-min-nan"))
+ {
+ /* Minnan, Hokkien, Amoy, Taiwanese, Southern Min, Southern Fujian, Hoklo, Southern Fukien, Ho-lo */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "h-hans"))
+ {
+ /* Chinese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (lang_matches (&lang_str[1], "h-hant"))
+ {
+ /* Chinese */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ if (0 == strcmp (&lang_str[1], "h-min"))
+ {
+ /* Min, Fuzhou, Hokkien, Amoy, or Taiwanese */
+ tags[0] = HB_TAG('Z','H','S',' '); /* Chinese Simplified */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "h-", 2)
+ && subtag_matches (lang_str, limit, "-hk"))
+ {
+ /* Chinese; Hong Kong */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "h-", 2)
+ && subtag_matches (lang_str, limit, "-mo"))
+ {
+ /* Chinese; Macao */
+ tags[0] = HB_TAG('Z','H','H',' '); /* Chinese, Hong Kong SAR */
+ *count = 1;
+ return true;
+ }
+ if (0 == strncmp (&lang_str[1], "h-", 2)
+ && subtag_matches (lang_str, limit, "-tw"))
+ {
+ /* Chinese; Taiwan, Province of China */
+ tags[0] = HB_TAG('Z','H','T',' '); /* Chinese Traditional */
+ *count = 1;
+ return true;
+ }
+ break;
+ }
+ return false;
+}
+
+/**
+ * hb_ot_ambiguous_tag_to_language
+ * @tag: A language tag.
+ *
+ * Converts @tag to a BCP 47 language tag if it is ambiguous (it corresponds to
+ * many language tags) and the best tag is not the alphabetically first, or if
+ * the best tag consists of multiple subtags.
+ *
+ * Return value: The #hb_language_t corresponding to the BCP 47 language tag,
+ * or #HB_LANGUAGE_INVALID if @tag is not ambiguous.
+ **/
+static hb_language_t
+hb_ot_ambiguous_tag_to_language (hb_tag_t tag)
+{
+ switch (tag)
+ {
+ case HB_TAG('A','P','P','H'): /* Phonetic transcription—Americanist conventions */
+ return hb_language_from_string ("und-fonnapa", -1); /* Undetermined; North American Phonetic Alphabet */
+ case HB_TAG('A','R','A',' '): /* Arabic */
+ return hb_language_from_string ("ar", -1); /* Arabic */
+ case HB_TAG('A','R','K',' '): /* Rakhine */
+ return hb_language_from_string ("rki", -1); /* Rakhine */
+ case HB_TAG('A','T','H',' '): /* Athapaskan */
+ return hb_language_from_string ("ath", -1); /* Athapascan */
+ case HB_TAG('B','I','K',' '): /* Bikol */
+ return hb_language_from_string ("bik", -1); /* Bikol */
+ case HB_TAG('C','P','P',' '): /* Creoles */
+ return hb_language_from_string ("crp", -1); /* Creoles and pidgins */
+ case HB_TAG('C','R','R',' '): /* Carrier */
+ return hb_language_from_string ("crx", -1); /* Carrier */
+ case HB_TAG('D','N','K',' '): /* Dinka */
+ return hb_language_from_string ("din", -1); /* Dinka */
+ case HB_TAG('D','R','I',' '): /* Dari */
+ return hb_language_from_string ("prs", -1); /* Dari */
+ case HB_TAG('D','U','J',' '): /* Dhuwal */
+ return hb_language_from_string ("dwu", -1); /* Dhuwal */
+ case HB_TAG('D','Z','N',' '): /* Dzongkha */
+ return hb_language_from_string ("dz", -1); /* Dzongkha */
+ case HB_TAG('E','T','I',' '): /* Estonian */
+ return hb_language_from_string ("et", -1); /* Estonian */
+ case HB_TAG('G','O','N',' '): /* Gondi */
+ return hb_language_from_string ("gon", -1); /* Gondi */
+ case HB_TAG('H','M','N',' '): /* Hmong */
+ return hb_language_from_string ("hmn", -1); /* Hmong */
+ case HB_TAG('I','J','O',' '): /* Ijo */
+ return hb_language_from_string ("ijo", -1); /* Ijo */
+ case HB_TAG('I','N','U',' '): /* Inuktitut */
+ return hb_language_from_string ("iu", -1); /* Inuktitut */
+ case HB_TAG('I','P','K',' '): /* Inupiat */
+ return hb_language_from_string ("ik", -1); /* Inupiaq */
+ case HB_TAG('I','P','P','H'): /* Phonetic transcription—IPA conventions */
+ return hb_language_from_string ("und-fonipa", -1); /* Undetermined; International Phonetic Alphabet */
+ case HB_TAG('I','R','T',' '): /* Irish Traditional */
+ return hb_language_from_string ("ga-Latg", -1); /* Irish; Latin (Gaelic variant) */
+ case HB_TAG('J','I','I',' '): /* Yiddish */
+ return hb_language_from_string ("yi", -1); /* Yiddish */
+ case HB_TAG('K','A','L',' '): /* Kalenjin */
+ return hb_language_from_string ("kln", -1); /* Kalenjin */
+ case HB_TAG('K','G','E',' '): /* Khutsuri Georgian */
+ return hb_language_from_string ("und-Geok", -1); /* Undetermined; Khutsuri (Asomtavruli and Nuskhuri) */
+ case HB_TAG('K','N','R',' '): /* Kanuri */
+ return hb_language_from_string ("kr", -1); /* Kanuri */
+ case HB_TAG('K','O','K',' '): /* Konkani */
+ return hb_language_from_string ("kok", -1); /* Konkani */
+ case HB_TAG('K','U','R',' '): /* Kurdish */
+ return hb_language_from_string ("ku", -1); /* Kurdish */
+ case HB_TAG('L','U','H',' '): /* Luyia */
+ return hb_language_from_string ("luy", -1); /* Luyia */
+ case HB_TAG('L','V','I',' '): /* Latvian */
+ return hb_language_from_string ("lv", -1); /* Latvian */
+ case HB_TAG('M','A','W',' '): /* Marwari */
+ return hb_language_from_string ("mwr", -1); /* Marwari */
+ case HB_TAG('M','L','G',' '): /* Malagasy */
+ return hb_language_from_string ("mg", -1); /* Malagasy */
+ case HB_TAG('M','L','Y',' '): /* Malay */
+ return hb_language_from_string ("ms", -1); /* Malay */
+ case HB_TAG('M','N','G',' '): /* Mongolian */
+ return hb_language_from_string ("mn", -1); /* Mongolian */
+ case HB_TAG('M','O','L',' '): /* Moldavian */
+ return hb_language_from_string ("ro-MD", -1); /* Romanian; Moldova */
+ case HB_TAG('N','E','P',' '): /* Nepali */
+ return hb_language_from_string ("ne", -1); /* Nepali */
+ case HB_TAG('N','I','S',' '): /* Nisi */
+ return hb_language_from_string ("njz", -1); /* Nyishi */
+ case HB_TAG('N','O','R',' '): /* Norwegian */
+ return hb_language_from_string ("no", -1); /* Norwegian */
+ case HB_TAG('O','J','B',' '): /* Ojibway */
+ return hb_language_from_string ("oj", -1); /* Ojibwa */
+ case HB_TAG('O','R','O',' '): /* Oromo */
+ return hb_language_from_string ("om", -1); /* Oromo */
+ case HB_TAG('P','A','S',' '): /* Pashto */
+ return hb_language_from_string ("ps", -1); /* Pashto */
+ case HB_TAG('P','G','R',' '): /* Polytonic Greek */
+ return hb_language_from_string ("el-polyton", -1); /* Modern Greek (1453-); Polytonic Greek */
+ case HB_TAG('P','R','O',' '): /* Provençal / Old Provençal */
+ return hb_language_from_string ("pro", -1); /* Old Provençal (to 1500) */
+ case HB_TAG('Q','U','H',' '): /* Quechua (Bolivia) */
+ return hb_language_from_string ("quh", -1); /* South Bolivian Quechua */
+ case HB_TAG('Q','V','I',' '): /* Quechua (Ecuador) */
+ return hb_language_from_string ("qvi", -1); /* Imbabura Highland Quichua */
+ case HB_TAG('Q','W','H',' '): /* Quechua (Peru) */
+ return hb_language_from_string ("qwh", -1); /* Huaylas Ancash Quechua */
+ case HB_TAG('R','A','J',' '): /* Rajasthani */
+ return hb_language_from_string ("raj", -1); /* Rajasthani */
+ case HB_TAG('R','O','Y',' '): /* Romany */
+ return hb_language_from_string ("rom", -1); /* Romany */
+ case HB_TAG('S','Q','I',' '): /* Albanian */
+ return hb_language_from_string ("sq", -1); /* Albanian */
+ case HB_TAG('S','Y','R',' '): /* Syriac */
+ return hb_language_from_string ("syr", -1); /* Syriac */
+ case HB_TAG('S','Y','R','E'): /* Syriac, Estrangela script-variant (equivalent to ISO 15924 'Syre') */
+ return hb_language_from_string ("und-Syre", -1); /* Undetermined; Syriac (Estrangelo variant) */
+ case HB_TAG('S','Y','R','J'): /* Syriac, Western script-variant (equivalent to ISO 15924 'Syrj') */
+ return hb_language_from_string ("und-Syrj", -1); /* Undetermined; Syriac (Western variant) */
+ case HB_TAG('S','Y','R','N'): /* Syriac, Eastern script-variant (equivalent to ISO 15924 'Syrn') */
+ return hb_language_from_string ("und-Syrn", -1); /* Undetermined; Syriac (Eastern variant) */
+ case HB_TAG('T','M','H',' '): /* Tamashek */
+ return hb_language_from_string ("tmh", -1); /* Tamashek */
+ case HB_TAG('T','N','E',' '): /* Tundra Nenets */
+ return hb_language_from_string ("yrk", -1); /* Nenets */
+ case HB_TAG('Z','H','H',' '): /* Chinese, Hong Kong SAR */
+ return hb_language_from_string ("zh-HK", -1); /* Chinese; Hong Kong */
+ case HB_TAG('Z','H','S',' '): /* Chinese Simplified */
+ return hb_language_from_string ("zh-Hans", -1); /* Chinese; Han (Simplified variant) */
+ case HB_TAG('Z','H','T',' '): /* Chinese Traditional */
+ return hb_language_from_string ("zh-Hant", -1); /* Chinese; Han (Traditional variant) */
+ default:
+ return HB_LANGUAGE_INVALID;
+ }
+}
+
+#endif /* HB_OT_TAG_TABLE_HH */
+
+/* == End of generated table == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag.cc
new file mode 100644
index 0000000..d04e532
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-tag.cc
@@ -0,0 +1,527 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod, Roozbeh Pournader
+ */
+
+#include "hb.hh"
+
+
+/* hb_script_t */
+
+static hb_tag_t
+hb_ot_old_tag_from_script (hb_script_t script)
+{
+ /* This seems to be accurate as of end of 2012. */
+
+ switch ((hb_tag_t) script)
+ {
+ case HB_SCRIPT_INVALID: return HB_OT_TAG_DEFAULT_SCRIPT;
+
+ /* KATAKANA and HIRAGANA both map to 'kana' */
+ case HB_SCRIPT_HIRAGANA: return HB_TAG('k','a','n','a');
+
+ /* Spaces at the end are preserved, unlike ISO 15924 */
+ case HB_SCRIPT_LAO: return HB_TAG('l','a','o',' ');
+ case HB_SCRIPT_YI: return HB_TAG('y','i',' ',' ');
+ /* Unicode-5.0 additions */
+ case HB_SCRIPT_NKO: return HB_TAG('n','k','o',' ');
+ /* Unicode-5.1 additions */
+ case HB_SCRIPT_VAI: return HB_TAG('v','a','i',' ');
+ }
+
+ /* Else, just change first char to lowercase and return */
+ return ((hb_tag_t) script) | 0x20000000u;
+}
+
+static hb_script_t
+hb_ot_old_tag_to_script (hb_tag_t tag)
+{
+ if (unlikely (tag == HB_OT_TAG_DEFAULT_SCRIPT))
+ return HB_SCRIPT_INVALID;
+
+ /* This side of the conversion is fully algorithmic. */
+
+ /* Any spaces at the end of the tag are replaced by repeating the last
+ * letter. Eg 'nko ' -> 'Nkoo' */
+ if (unlikely ((tag & 0x0000FF00u) == 0x00002000u))
+ tag |= (tag >> 8) & 0x0000FF00u; /* Copy second letter to third */
+ if (unlikely ((tag & 0x000000FFu) == 0x00000020u))
+ tag |= (tag >> 8) & 0x000000FFu; /* Copy third letter to fourth */
+
+ /* Change first char to uppercase and return */
+ return (hb_script_t) (tag & ~0x20000000u);
+}
+
+static hb_tag_t
+hb_ot_new_tag_from_script (hb_script_t script)
+{
+ switch ((hb_tag_t) script) {
+ case HB_SCRIPT_BENGALI: return HB_TAG('b','n','g','2');
+ case HB_SCRIPT_DEVANAGARI: return HB_TAG('d','e','v','2');
+ case HB_SCRIPT_GUJARATI: return HB_TAG('g','j','r','2');
+ case HB_SCRIPT_GURMUKHI: return HB_TAG('g','u','r','2');
+ case HB_SCRIPT_KANNADA: return HB_TAG('k','n','d','2');
+ case HB_SCRIPT_MALAYALAM: return HB_TAG('m','l','m','2');
+ case HB_SCRIPT_ORIYA: return HB_TAG('o','r','y','2');
+ case HB_SCRIPT_TAMIL: return HB_TAG('t','m','l','2');
+ case HB_SCRIPT_TELUGU: return HB_TAG('t','e','l','2');
+ case HB_SCRIPT_MYANMAR: return HB_TAG('m','y','m','2');
+ }
+
+ return HB_OT_TAG_DEFAULT_SCRIPT;
+}
+
+static hb_script_t
+hb_ot_new_tag_to_script (hb_tag_t tag)
+{
+ switch (tag) {
+ case HB_TAG('b','n','g','2'): return HB_SCRIPT_BENGALI;
+ case HB_TAG('d','e','v','2'): return HB_SCRIPT_DEVANAGARI;
+ case HB_TAG('g','j','r','2'): return HB_SCRIPT_GUJARATI;
+ case HB_TAG('g','u','r','2'): return HB_SCRIPT_GURMUKHI;
+ case HB_TAG('k','n','d','2'): return HB_SCRIPT_KANNADA;
+ case HB_TAG('m','l','m','2'): return HB_SCRIPT_MALAYALAM;
+ case HB_TAG('o','r','y','2'): return HB_SCRIPT_ORIYA;
+ case HB_TAG('t','m','l','2'): return HB_SCRIPT_TAMIL;
+ case HB_TAG('t','e','l','2'): return HB_SCRIPT_TELUGU;
+ case HB_TAG('m','y','m','2'): return HB_SCRIPT_MYANMAR;
+ }
+
+ return HB_SCRIPT_UNKNOWN;
+}
+
+void
+hb_ot_tags_from_script (hb_script_t script,
+ hb_tag_t *script_tag_1,
+ hb_tag_t *script_tag_2)
+{
+ unsigned int count = 2;
+ hb_tag_t tags[2];
+ hb_ot_tags_from_script_and_language (script, HB_LANGUAGE_INVALID, &count, tags, nullptr, nullptr);
+ *script_tag_1 = count > 0 ? tags[0] : HB_OT_TAG_DEFAULT_SCRIPT;
+ *script_tag_2 = count > 1 ? tags[1] : HB_OT_TAG_DEFAULT_SCRIPT;
+}
+
+/*
+ * Complete list at:
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/scripttags
+ *
+ * Most of the script tags are the same as the ISO 15924 tag but lowercased.
+ * So we just do that, and handle the exceptional cases in a switch.
+ */
+
+static void
+hb_ot_all_tags_from_script (hb_script_t script,
+ unsigned int *count /* IN/OUT */,
+ hb_tag_t *tags /* OUT */)
+{
+ unsigned int i = 0;
+
+ hb_tag_t new_tag = hb_ot_new_tag_from_script (script);
+ if (unlikely (new_tag != HB_OT_TAG_DEFAULT_SCRIPT))
+ {
+ tags[i++] = new_tag | '3';
+ if (*count > i)
+ tags[i++] = new_tag;
+ }
+
+ if (*count > i)
+ {
+ hb_tag_t old_tag = hb_ot_old_tag_from_script (script);
+ if (old_tag != HB_OT_TAG_DEFAULT_SCRIPT)
+ tags[i++] = old_tag;
+ }
+
+ *count = i;
+}
+
+hb_script_t
+hb_ot_tag_to_script (hb_tag_t tag)
+{
+ unsigned char digit = tag & 0x000000FFu;
+ if (unlikely (digit == '2' || digit == '3'))
+ return hb_ot_new_tag_to_script (tag & 0xFFFFFF32);
+
+ return hb_ot_old_tag_to_script (tag);
+}
+
+
+/* hb_language_t */
+
+static int
+lang_compare_first_component (const void *pa,
+ const void *pb)
+{
+ const char *a = (const char *) pa;
+ const char *b = (const char *) pb;
+ unsigned int da, db;
+ const char *p;
+
+ p = strchr (a, '-');
+ da = p ? (unsigned int) (p - a) : strlen (a);
+
+ p = strchr (b, '-');
+ db = p ? (unsigned int) (p - b) : strlen (b);
+
+ return strncmp (a, b, MAX (da, db));
+}
+
+static bool
+subtag_matches (const char *lang_str,
+ const char *limit,
+ const char *subtag)
+{
+ do {
+ const char *s = strstr (lang_str, subtag);
+ if (!s || s >= limit)
+ return false;
+ if (!ISALNUM (s[strlen (subtag)]))
+ return true;
+ lang_str = s + strlen (subtag);
+ } while (true);
+}
+
+static hb_bool_t
+lang_matches (const char *lang_str, const char *spec)
+{
+ unsigned int len = strlen (spec);
+
+ return strncmp (lang_str, spec, len) == 0 &&
+ (lang_str[len] == '\0' || lang_str[len] == '-');
+}
+
+typedef struct {
+ char language[4];
+ hb_tag_t tags[HB_OT_MAX_TAGS_PER_LANGUAGE];
+} LangTag;
+
+#include "hb-ot-tag-table.hh"
+
+/* The corresponding languages IDs for the following IDs are unclear,
+ * overlap, or are architecturally weird. Needs more research. */
+
+/*{"??", {HB_TAG('B','C','R',' ')}},*/ /* Bible Cree */
+/*{"zh?", {HB_TAG('C','H','N',' ')}},*/ /* Chinese (seen in Microsoft fonts) */
+/*{"ar-Syrc?", {HB_TAG('G','A','R',' ')}},*/ /* Garshuni */
+/*{"??", {HB_TAG('N','G','R',' ')}},*/ /* Nagari */
+/*{"??", {HB_TAG('Y','I','C',' ')}},*/ /* Yi Classic */
+/*{"zh?", {HB_TAG('Z','H','P',' ')}},*/ /* Chinese Phonetic */
+
+hb_tag_t
+hb_ot_tag_from_language (hb_language_t language)
+{
+ unsigned int count = 1;
+ hb_tag_t tags[1];
+ hb_ot_tags_from_script_and_language (HB_SCRIPT_UNKNOWN, language, nullptr, nullptr, &count, tags);
+ return count > 0 ? tags[0] : HB_OT_TAG_DEFAULT_LANGUAGE;
+}
+
+static void
+hb_ot_tags_from_language (const char *lang_str,
+ const char *limit,
+ unsigned int *count,
+ hb_tag_t *tags)
+{
+ const char *s;
+
+ /* Check for matches of multiple subtags. */
+ if (hb_ot_tags_from_complex_language (lang_str, limit, count, tags))
+ return;
+
+ /* Find a language matching in the first component. */
+ s = strchr (lang_str, '-');
+ {
+ const LangTag *lang_tag;
+ if (s && limit - lang_str >= 6)
+ {
+ const char *extlang_end = strchr (s + 1, '-');
+ /* If there is an extended language tag, use it. */
+ if (3 == (extlang_end ? extlang_end - s - 1 : strlen (s + 1)) &&
+ ISALPHA (s[1]))
+ lang_str = s + 1;
+ }
+ lang_tag = (LangTag *) bsearch (lang_str, ot_languages,
+ ARRAY_LENGTH (ot_languages), sizeof (LangTag),
+ lang_compare_first_component);
+ if (lang_tag)
+ {
+ unsigned int i;
+ for (i = 0; i < *count && lang_tag->tags[i] != HB_TAG_NONE; i++)
+ tags[i] = lang_tag->tags[i];
+ *count = i;
+ return;
+ }
+ }
+
+ if (!s)
+ s = lang_str + strlen (lang_str);
+ if (s - lang_str == 3) {
+ /* Assume it's ISO-639-3 and upper-case and use it. */
+ tags[0] = hb_tag_from_string (lang_str, s - lang_str) & ~0x20202000u;
+ *count = 1;
+ return;
+ }
+
+ *count = 0;
+}
+
+static bool
+parse_private_use_subtag (const char *private_use_subtag,
+ unsigned int *count,
+ hb_tag_t *tags,
+ const char *prefix,
+ unsigned char (*normalize) (unsigned char))
+{
+ if (private_use_subtag && count && tags && *count)
+ {
+ const char *s = strstr (private_use_subtag, prefix);
+ if (s)
+ {
+ char tag[4];
+ int i;
+ s += strlen (prefix);
+ for (i = 0; i < 4 && ISALNUM (s[i]); i++)
+ tag[i] = normalize (s[i]);
+ if (i)
+ {
+ for (; i < 4; i++)
+ tag[i] = ' ';
+ tags[0] = HB_TAG (tag[0], tag[1], tag[2], tag[3]);
+ if ((tags[0] & 0xDFDFDFDF) == HB_OT_TAG_DEFAULT_SCRIPT)
+ tags[0] ^= ~0xDFDFDFDF;
+ *count = 1;
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+/**
+ * hb_ot_tags_from_script_and_language:
+ * @script: an #hb_script_t to convert.
+ * @language: an #hb_language_t to convert.
+ * @script_count: (allow-none): maximum number of script tags to retrieve (IN)
+ * and actual number of script tags retrieved (OUT)
+ * @script_tags: (out) (allow-none): array of size at least @script_count to store the
+ * script tag results
+ * @language_count: (allow-none): maximum number of language tags to retrieve
+ * (IN) and actual number of language tags retrieved (OUT)
+ * @language_tags: (out) (allow-none): array of size at least @language_count to store
+ * the language tag results
+ *
+ * Converts an #hb_script_t and an #hb_language_t to script and language tags.
+ *
+ * Since: 2.0.0
+ **/
+void
+hb_ot_tags_from_script_and_language (hb_script_t script,
+ hb_language_t language,
+ unsigned int *script_count /* IN/OUT */,
+ hb_tag_t *script_tags /* OUT */,
+ unsigned int *language_count /* IN/OUT */,
+ hb_tag_t *language_tags /* OUT */)
+{
+ bool needs_script = true;
+
+ if (language == HB_LANGUAGE_INVALID)
+ {
+ if (language_count && language_tags && *language_count)
+ *language_count = 0;
+ }
+ else
+ {
+ const char *lang_str, *s, *limit, *private_use_subtag;
+ bool needs_language;
+
+ lang_str = hb_language_to_string (language);
+ limit = nullptr;
+ private_use_subtag = nullptr;
+ if (lang_str[0] == 'x' && lang_str[1] == '-')
+ {
+ private_use_subtag = lang_str;
+ } else {
+ for (s = lang_str + 1; *s; s++)
+ {
+ if (s[-1] == '-' && s[1] == '-')
+ {
+ if (s[0] == 'x')
+ {
+ private_use_subtag = s;
+ if (!limit)
+ limit = s - 1;
+ break;
+ } else if (!limit)
+ {
+ limit = s - 1;
+ }
+ }
+ }
+ if (!limit)
+ limit = s;
+ }
+
+ needs_script = parse_private_use_subtag (private_use_subtag, script_count, script_tags, "-hbsc", TOLOWER);
+ needs_language = parse_private_use_subtag (private_use_subtag, language_count, language_tags, "-hbot", TOUPPER);
+
+ if (needs_language && language_count && language_tags && *language_count)
+ hb_ot_tags_from_language (lang_str, limit, language_count, language_tags);
+ }
+
+ if (needs_script && script_count && script_tags && *script_count)
+ hb_ot_all_tags_from_script (script, script_count, script_tags);
+}
+
+/**
+ * hb_ot_tag_to_language:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+hb_language_t
+hb_ot_tag_to_language (hb_tag_t tag)
+{
+ unsigned int i;
+
+ if (tag == HB_OT_TAG_DEFAULT_LANGUAGE)
+ return nullptr;
+
+ {
+ hb_language_t disambiguated_tag = hb_ot_ambiguous_tag_to_language (tag);
+ if (disambiguated_tag != HB_LANGUAGE_INVALID)
+ return disambiguated_tag;
+ }
+
+ for (i = 0; i < ARRAY_LENGTH (ot_languages); i++)
+ if (ot_languages[i].tags[0] == tag)
+ return hb_language_from_string (ot_languages[i].language, -1);
+
+ /* Else return a custom language in the form of "x-hbotABCD" */
+ {
+ unsigned char buf[11] = "x-hbot";
+ buf[6] = tag >> 24;
+ buf[7] = (tag >> 16) & 0xFF;
+ buf[8] = (tag >> 8) & 0xFF;
+ buf[9] = tag & 0xFF;
+ if (buf[9] == 0x20)
+ buf[9] = '\0';
+ buf[10] = '\0';
+ return hb_language_from_string ((char *) buf, -1);
+ }
+}
+
+/**
+ * hb_ot_tags_to_script_and_language:
+ * @script_tag: a script tag
+ * @language_tag: a language tag
+ * @script: (allow-none): the #hb_script_t corresponding to @script_tag (OUT).
+ * @language: (allow-none): the #hb_language_t corresponding to @script_tag and
+ * @language_tag (OUT).
+ *
+ * Converts a script tag and a language tag to an #hb_script_t and an
+ * #hb_language_t.
+ *
+ * Since: 2.0.0
+ **/
+void
+hb_ot_tags_to_script_and_language (hb_tag_t script_tag,
+ hb_tag_t language_tag,
+ hb_script_t *script /* OUT */,
+ hb_language_t *language /* OUT */)
+{
+ hb_script_t script_out = hb_ot_tag_to_script (script_tag);
+ if (script)
+ *script = script_out;
+ if (language)
+ {
+ unsigned int script_count = 1;
+ hb_tag_t primary_script_tag[1];
+ hb_ot_tags_from_script_and_language (script_out,
+ HB_LANGUAGE_INVALID,
+ &script_count,
+ primary_script_tag,
+ nullptr, nullptr);
+ *language = hb_ot_tag_to_language (language_tag);
+ if (script_count == 0 || primary_script_tag[0] != script_tag)
+ {
+ unsigned char *buf;
+ const char *lang_str = hb_language_to_string (*language);
+ size_t len = strlen (lang_str);
+ buf = (unsigned char *) malloc (len + 11);
+ if (unlikely (!buf))
+ {
+ *language = nullptr;
+ }
+ else
+ {
+ memcpy (buf, lang_str, len);
+ if (lang_str[0] != 'x' || lang_str[1] != '-') {
+ buf[len++] = '-';
+ buf[len++] = 'x';
+ }
+ buf[len++] = '-';
+ buf[len++] = 'h';
+ buf[len++] = 'b';
+ buf[len++] = 's';
+ buf[len++] = 'c';
+ buf[len++] = script_tag >> 24;
+ buf[len++] = (script_tag >> 16) & 0xFF;
+ buf[len++] = (script_tag >> 8) & 0xFF;
+ buf[len++] = script_tag & 0xFF;
+ *language = hb_language_from_string ((char *) buf, len);
+ free (buf);
+ }
+ }
+ }
+}
+
+#ifdef MAIN
+static inline void
+test_langs_sorted ()
+{
+ for (unsigned int i = 1; i < ARRAY_LENGTH (ot_languages); i++)
+ {
+ int c = lang_compare_first_component (ot_languages[i-1].language, ot_languages[i].language);
+ if (c >= 0)
+ {
+ fprintf (stderr, "ot_languages not sorted at index %d: %s %d %s\n",
+ i, ot_languages[i-1].language, c, ot_languages[i].language);
+ abort();
+ }
+ }
+}
+
+int
+main ()
+{
+ test_langs_sorted ();
+ return 0;
+}
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-avar-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-avar-table.hh
new file mode 100644
index 0000000..c4a192d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-avar-table.hh
@@ -0,0 +1,152 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_VAR_AVAR_TABLE_HH
+#define HB_OT_VAR_AVAR_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * avar -- Axis Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/avar
+ */
+
+#define HB_OT_TAG_avar HB_TAG('a','v','a','r')
+
+
+namespace OT {
+
+
+struct AxisValueMap
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ F2DOT14 fromCoord; /* A normalized coordinate value obtained using
+ * default normalization. */
+ F2DOT14 toCoord; /* The modified, normalized coordinate value. */
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct SegmentMaps : ArrayOf<AxisValueMap>
+{
+ int map (int value) const
+ {
+ /* The following special-cases are not part of OpenType, which requires
+ * that at least -1, 0, and +1 must be mapped. But we include these as
+ * part of a better error recovery scheme. */
+
+ if (len < 2)
+ {
+ if (!len)
+ return value;
+ else /* len == 1*/
+ return value - arrayZ[0].fromCoord + arrayZ[0].toCoord;
+ }
+
+ if (value <= arrayZ[0].fromCoord)
+ return value - arrayZ[0].fromCoord + arrayZ[0].toCoord;
+
+ unsigned int i;
+ unsigned int count = len;
+ for (i = 1; i < count && value > arrayZ[i].fromCoord; i++)
+ ;
+
+ if (value >= arrayZ[i].fromCoord)
+ return value - arrayZ[i].fromCoord + arrayZ[i].toCoord;
+
+ if (unlikely (arrayZ[i-1].fromCoord == arrayZ[i].fromCoord))
+ return arrayZ[i-1].toCoord;
+
+ int denom = arrayZ[i].fromCoord - arrayZ[i-1].fromCoord;
+ return arrayZ[i-1].toCoord +
+ ((arrayZ[i].toCoord - arrayZ[i-1].toCoord) *
+ (value - arrayZ[i-1].fromCoord) + denom/2) / denom;
+ }
+
+ public:
+ DEFINE_SIZE_ARRAY (2, *this);
+};
+
+struct avar
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_avar;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ if (unlikely (!(version.sanitize (c) &&
+ version.major == 1 &&
+ c->check_struct (this))))
+ return_trace (false);
+
+ const SegmentMaps *map = &firstAxisSegmentMaps;
+ unsigned int count = axisCount;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ if (unlikely (!map->sanitize (c)))
+ return_trace (false);
+ map = &StructAfter<SegmentMaps> (*map);
+ }
+
+ return_trace (true);
+ }
+
+ void map_coords (int *coords, unsigned int coords_length) const
+ {
+ unsigned int count = MIN<unsigned int> (coords_length, axisCount);
+
+ const SegmentMaps *map = &firstAxisSegmentMaps;
+ for (unsigned int i = 0; i < count; i++)
+ {
+ coords[i] = map->map (coords[i]);
+ map = &StructAfter<SegmentMaps> (*map);
+ }
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the avar table
+ * initially set to 0x00010000u */
+ HBUINT16 reserved; /* This field is permanently reserved. Set to 0. */
+ HBUINT16 axisCount; /* The number of variation axes in the font. This
+ * must be the same number as axisCount in the
+ * 'fvar' table. */
+ SegmentMaps firstAxisSegmentMaps;
+
+ public:
+ DEFINE_SIZE_MIN (8);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_VAR_AVAR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-fvar-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-fvar-table.hh
new file mode 100644
index 0000000..78cb3c8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-fvar-table.hh
@@ -0,0 +1,312 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_VAR_FVAR_TABLE_HH
+#define HB_OT_VAR_FVAR_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * fvar -- Font Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/fvar
+ */
+
+#define HB_OT_TAG_fvar HB_TAG('f','v','a','r')
+
+
+namespace OT {
+
+
+struct InstanceRecord
+{
+ friend struct fvar;
+
+ hb_array_t<const Fixed> get_coordinates (unsigned int axis_count) const
+ { return coordinatesZ.as_array (axis_count); }
+
+ bool sanitize (hb_sanitize_context_t *c, unsigned int axis_count) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ c->check_array (coordinatesZ.arrayZ, axis_count));
+ }
+
+ protected:
+ NameID subfamilyNameID;/* The name ID for entries in the 'name' table
+ * that provide subfamily names for this instance. */
+ HBUINT16 flags; /* Reserved for future use — set to 0. */
+ UnsizedArrayOf<Fixed>
+ coordinatesZ; /* The coordinates array for this instance. */
+ //NameID postScriptNameIDX;/*Optional. The name ID for entries in the 'name'
+ // * table that provide PostScript names for this
+ // * instance. */
+
+ public:
+ DEFINE_SIZE_UNBOUNDED (4);
+};
+
+struct AxisRecord
+{
+ enum
+ {
+ AXIS_FLAG_HIDDEN = 0x0001,
+ };
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ Tag axisTag; /* Tag identifying the design variation for the axis. */
+ Fixed minValue; /* The minimum coordinate value for the axis. */
+ Fixed defaultValue; /* The default coordinate value for the axis. */
+ Fixed maxValue; /* The maximum coordinate value for the axis. */
+ HBUINT16 flags; /* Axis flags. */
+ NameID axisNameID; /* The name ID for entries in the 'name' table that
+ * provide a display name for this axis. */
+
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+struct fvar
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_fvar;
+
+ bool has_data () const { return version.to_int (); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ c->check_struct (this) &&
+ axisSize == 20 && /* Assumed in our code. */
+ instanceSize >= axisCount * 4 + 4 &&
+ get_axes ().sanitize (c) &&
+ c->check_range (get_instance (0), instanceCount, instanceSize));
+ }
+
+ unsigned int get_axis_count () const { return axisCount; }
+
+ void get_axis_deprecated (unsigned int axis_index,
+ hb_ot_var_axis_t *info) const
+ {
+ const AxisRecord &axis = get_axes ()[axis_index];
+ info->tag = axis.axisTag;
+ info->name_id = axis.axisNameID;
+ info->default_value = axis.defaultValue / 65536.;
+ /* Ensure order, to simplify client math. */
+ info->min_value = MIN<float> (info->default_value, axis.minValue / 65536.);
+ info->max_value = MAX<float> (info->default_value, axis.maxValue / 65536.);
+ }
+
+ void get_axis_info (unsigned int axis_index,
+ hb_ot_var_axis_info_t *info) const
+ {
+ const AxisRecord &axis = get_axes ()[axis_index];
+ info->axis_index = axis_index;
+ info->tag = axis.axisTag;
+ info->name_id = axis.axisNameID;
+ info->flags = (hb_ot_var_axis_flags_t) (unsigned int) axis.flags;
+ info->default_value = axis.defaultValue / 65536.;
+ /* Ensure order, to simplify client math. */
+ info->min_value = MIN<float> (info->default_value, axis.minValue / 65536.);
+ info->max_value = MAX<float> (info->default_value, axis.maxValue / 65536.);
+ info->reserved = 0;
+ }
+
+ unsigned int get_axes_deprecated (unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_t *axes_array /* OUT */) const
+ {
+ if (axes_count)
+ {
+ /* TODO Rewrite as hb_array_t<>::sub-array() */
+ unsigned int count = axisCount;
+ start_offset = MIN (start_offset, count);
+
+ count -= start_offset;
+ axes_array += start_offset;
+
+ count = MIN (count, *axes_count);
+ *axes_count = count;
+
+ for (unsigned int i = 0; i < count; i++)
+ get_axis_deprecated (start_offset + i, axes_array + i);
+ }
+ return axisCount;
+ }
+
+ unsigned int get_axis_infos (unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_info_t *axes_array /* OUT */) const
+ {
+ if (axes_count)
+ {
+ /* TODO Rewrite as hb_array_t<>::sub-array() */
+ unsigned int count = axisCount;
+ start_offset = MIN (start_offset, count);
+
+ count -= start_offset;
+ axes_array += start_offset;
+
+ count = MIN (count, *axes_count);
+ *axes_count = count;
+
+ for (unsigned int i = 0; i < count; i++)
+ get_axis_info (start_offset + i, axes_array + i);
+ }
+ return axisCount;
+ }
+
+ bool find_axis_deprecated (hb_tag_t tag,
+ unsigned int *axis_index,
+ hb_ot_var_axis_t *info) const
+ {
+ const AxisRecord *axes = get_axes ();
+ unsigned int count = get_axis_count ();
+ for (unsigned int i = 0; i < count; i++)
+ if (axes[i].axisTag == tag)
+ {
+ if (axis_index)
+ *axis_index = i;
+ get_axis_deprecated (i, info);
+ return true;
+ }
+ if (axis_index)
+ *axis_index = HB_OT_VAR_NO_AXIS_INDEX;
+ return false;
+ }
+
+ bool find_axis_info (hb_tag_t tag,
+ hb_ot_var_axis_info_t *info) const
+ {
+ const AxisRecord *axes = get_axes ();
+ unsigned int count = get_axis_count ();
+ for (unsigned int i = 0; i < count; i++)
+ if (axes[i].axisTag == tag)
+ {
+ get_axis_info (i, info);
+ return true;
+ }
+ return false;
+ }
+
+ int normalize_axis_value (unsigned int axis_index, float v) const
+ {
+ hb_ot_var_axis_info_t axis;
+ get_axis_info (axis_index, &axis);
+
+ v = MAX (MIN (v, axis.max_value), axis.min_value); /* Clamp. */
+
+ if (v == axis.default_value)
+ return 0;
+ else if (v < axis.default_value)
+ v = (v - axis.default_value) / (axis.default_value - axis.min_value);
+ else
+ v = (v - axis.default_value) / (axis.max_value - axis.default_value);
+ return (int) (v * 16384.f + (v >= 0.f ? .5f : -.5f));
+ }
+
+ unsigned int get_instance_count () const { return instanceCount; }
+
+ hb_ot_name_id_t get_instance_subfamily_name_id (unsigned int instance_index) const
+ {
+ const InstanceRecord *instance = get_instance (instance_index);
+ if (unlikely (!instance)) return HB_OT_NAME_ID_INVALID;
+ return instance->subfamilyNameID;
+ }
+
+ hb_ot_name_id_t get_instance_postscript_name_id (unsigned int instance_index) const
+ {
+ const InstanceRecord *instance = get_instance (instance_index);
+ if (unlikely (!instance)) return HB_OT_NAME_ID_INVALID;
+ if (instanceSize >= axisCount * 4 + 6)
+ return StructAfter<NameID> (instance->get_coordinates (axisCount));
+ return HB_OT_NAME_ID_INVALID;
+ }
+
+ unsigned int get_instance_coords (unsigned int instance_index,
+ unsigned int *coords_length, /* IN/OUT */
+ float *coords /* OUT */) const
+ {
+ const InstanceRecord *instance = get_instance (instance_index);
+ if (unlikely (!instance))
+ {
+ if (coords_length)
+ *coords_length = 0;
+ return 0;
+ }
+
+ if (coords_length && *coords_length)
+ {
+ hb_array_t<const Fixed> instanceCoords = instance->get_coordinates (axisCount)
+ .sub_array (0, *coords_length);
+ for (unsigned int i = 0; i < instanceCoords.length; i++)
+ coords[i] = instanceCoords.arrayZ[i].to_float ();
+ }
+ return axisCount;
+ }
+
+ protected:
+ hb_array_t<const AxisRecord> get_axes () const
+ { return hb_array (&(this+firstAxis), axisCount); }
+
+ const InstanceRecord *get_instance (unsigned int i) const
+ {
+ if (unlikely (i >= instanceCount)) return nullptr;
+ return &StructAtOffset<InstanceRecord> (&StructAfter<InstanceRecord> (get_axes ()),
+ i * instanceSize);
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the fvar table
+ * initially set to 0x00010000u */
+ OffsetTo<AxisRecord>
+ firstAxis; /* Offset in bytes from the beginning of the table
+ * to the start of the AxisRecord array. */
+ HBUINT16 reserved; /* This field is permanently reserved. Set to 2. */
+ HBUINT16 axisCount; /* The number of variation axes in the font (the
+ * number of records in the axes array). */
+ HBUINT16 axisSize; /* The size in bytes of each VariationAxisRecord —
+ * set to 20 (0x0014) for this version. */
+ HBUINT16 instanceCount; /* The number of named instances defined in the font
+ * (the number of records in the instances array). */
+ HBUINT16 instanceSize; /* The size in bytes of each InstanceRecord — set
+ * to either axisCount * sizeof(Fixed) + 4, or to
+ * axisCount * sizeof(Fixed) + 6. */
+
+ public:
+ DEFINE_SIZE_STATIC (16);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_VAR_FVAR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-hvar-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-hvar-table.hh
new file mode 100644
index 0000000..a8d9fe3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-hvar-table.hh
@@ -0,0 +1,166 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_VAR_HVAR_TABLE_HH
+#define HB_OT_VAR_HVAR_TABLE_HH
+
+#include "hb-ot-layout-common.hh"
+
+
+namespace OT {
+
+
+struct DeltaSetIndexMap
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ c->check_range (mapDataZ.arrayZ,
+ mapCount,
+ get_width ()));
+ }
+
+ unsigned int map (unsigned int v) const /* Returns 16.16 outer.inner. */
+ {
+ /* If count is zero, pass value unchanged. This takes
+ * care of direct mapping for advance map. */
+ if (!mapCount)
+ return v;
+
+ if (v >= mapCount)
+ v = mapCount - 1;
+
+ unsigned int u = 0;
+ { /* Fetch it. */
+ unsigned int w = get_width ();
+ const HBUINT8 *p = mapDataZ.arrayZ + w * v;
+ for (; w; w--)
+ u = (u << 8) + *p++;
+ }
+
+ { /* Repack it. */
+ unsigned int n = get_inner_bitcount ();
+ unsigned int outer = u >> n;
+ unsigned int inner = u & ((1 << n) - 1);
+ u = (outer<<16) | inner;
+ }
+
+ return u;
+ }
+
+ protected:
+ unsigned int get_width () const { return ((format >> 4) & 3) + 1; }
+
+ unsigned int get_inner_bitcount () const { return (format & 0xF) + 1; }
+
+ protected:
+ HBUINT16 format; /* A packed field that describes the compressed
+ * representation of delta-set indices. */
+ HBUINT16 mapCount; /* The number of mapping entries. */
+ UnsizedArrayOf<HBUINT8>
+ mapDataZ; /* The delta-set index mapping data. */
+
+ public:
+ DEFINE_SIZE_ARRAY (4, mapDataZ);
+};
+
+
+/*
+ * HVAR -- Horizontal Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hvar
+ * VVAR -- Vertical Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vvar
+ */
+#define HB_OT_TAG_HVAR HB_TAG('H','V','A','R')
+#define HB_OT_TAG_VVAR HB_TAG('V','V','A','R')
+
+struct HVARVVAR
+{
+ static constexpr hb_tag_t HVARTag = HB_OT_TAG_HVAR;
+ static constexpr hb_tag_t VVARTag = HB_OT_TAG_VVAR;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ varStore.sanitize (c, this) &&
+ advMap.sanitize (c, this) &&
+ lsbMap.sanitize (c, this) &&
+ rsbMap.sanitize (c, this));
+ }
+
+ float get_advance_var (hb_codepoint_t glyph,
+ const int *coords, unsigned int coord_count) const
+ {
+ unsigned int varidx = (this+advMap).map (glyph);
+ return (this+varStore).get_delta (varidx, coords, coord_count);
+ }
+
+ bool has_sidebearing_deltas () const { return lsbMap && rsbMap; }
+
+ protected:
+ FixedVersion<>version; /* Version of the metrics variation table
+ * initially set to 0x00010000u */
+ LOffsetTo<VariationStore>
+ varStore; /* Offset to item variation store table. */
+ LOffsetTo<DeltaSetIndexMap>
+ advMap; /* Offset to advance var-idx mapping. */
+ LOffsetTo<DeltaSetIndexMap>
+ lsbMap; /* Offset to lsb/tsb var-idx mapping. */
+ LOffsetTo<DeltaSetIndexMap>
+ rsbMap; /* Offset to rsb/bsb var-idx mapping. */
+
+ public:
+ DEFINE_SIZE_STATIC (20);
+};
+
+struct HVAR : HVARVVAR {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_HVAR;
+};
+struct VVAR : HVARVVAR {
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_VVAR;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (static_cast<const HVARVVAR *> (this)->sanitize (c) &&
+ vorgMap.sanitize (c, this));
+ }
+
+ protected:
+ LOffsetTo<DeltaSetIndexMap>
+ vorgMap; /* Offset to vertical-origin var-idx mapping. */
+
+ public:
+ DEFINE_SIZE_STATIC (24);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_VAR_HVAR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-mvar-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-mvar-table.hh
new file mode 100644
index 0000000..0dd63e5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var-mvar-table.hh
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_VAR_MVAR_TABLE_HH
+#define HB_OT_VAR_MVAR_TABLE_HH
+
+#include "hb-ot-layout-common.hh"
+
+
+namespace OT {
+
+
+struct VariationValueRecord
+{
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ Tag valueTag; /* Four-byte tag identifying a font-wide measure. */
+ HBUINT32 varIdx; /* Outer/inner index into VariationStore item. */
+
+ public:
+ DEFINE_SIZE_STATIC (8);
+};
+
+
+/*
+ * MVAR -- Metrics Variations
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/mvar
+ */
+#define HB_OT_TAG_MVAR HB_TAG('M','V','A','R')
+
+struct MVAR
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_MVAR;
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (version.sanitize (c) &&
+ likely (version.major == 1) &&
+ c->check_struct (this) &&
+ valueRecordSize >= VariationValueRecord::static_size &&
+ varStore.sanitize (c, this) &&
+ c->check_range (valuesZ.arrayZ,
+ valueRecordCount,
+ valueRecordSize));
+ }
+
+ float get_var (hb_tag_t tag,
+ const int *coords, unsigned int coord_count) const
+ {
+ const VariationValueRecord *record;
+ record = (VariationValueRecord *) bsearch (&tag, valuesZ.arrayZ,
+ valueRecordCount, valueRecordSize,
+ tag_compare);
+ if (!record)
+ return 0.;
+
+ return (this+varStore).get_delta (record->varIdx, coords, coord_count);
+ }
+
+protected:
+ static int tag_compare (const void *pa, const void *pb)
+ {
+ const hb_tag_t *a = (const hb_tag_t *) pa;
+ const Tag *b = (const Tag *) pb;
+ return b->cmp (*a);
+ }
+
+ protected:
+ FixedVersion<>version; /* Version of the metrics variation table
+ * initially set to 0x00010000u */
+ HBUINT16 reserved; /* Not used; set to 0. */
+ HBUINT16 valueRecordSize;/* The size in bytes of each value record —
+ * must be greater than zero. */
+ HBUINT16 valueRecordCount;/* The number of value records — may be zero. */
+ OffsetTo<VariationStore>
+ varStore; /* Offset to item variation store table. */
+ UnsizedArrayOf<HBUINT8>
+ valuesZ; /* Array of value records. The records must be
+ * in binary order of their valueTag field. */
+
+ public:
+ DEFINE_SIZE_ARRAY (12, valuesZ);
+};
+
+} /* namespace OT */
+
+
+#endif /* HB_OT_VAR_MVAR_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.cc
new file mode 100644
index 0000000..e327fb7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.cc
@@ -0,0 +1,213 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-open-type.hh"
+
+#include "hb-ot-face.hh"
+#include "hb-ot-var-avar-table.hh"
+#include "hb-ot-var-fvar-table.hh"
+#include "hb-ot-var-mvar-table.hh"
+#include "hb-ot-var.h"
+
+
+/**
+ * SECTION:hb-ot-var
+ * @title: hb-ot-var
+ * @short_description: OpenType Font Variations
+ * @include: hb-ot.h
+ *
+ * Functions for fetching information about OpenType Variable Fonts.
+ **/
+
+
+/*
+ * fvar/avar
+ */
+
+
+/**
+ * hb_ot_var_has_data:
+ * @face: #hb_face_t to test
+ *
+ * This function allows to verify the presence of OpenType variation data on the face.
+ *
+ * Return value: true if face has a `fvar' table and false otherwise
+ *
+ * Since: 1.4.2
+ **/
+hb_bool_t
+hb_ot_var_has_data (hb_face_t *face)
+{
+ return face->table.fvar->has_data ();
+}
+
+/**
+ * hb_ot_var_get_axis_count:
+ *
+ * Since: 1.4.2
+ **/
+unsigned int
+hb_ot_var_get_axis_count (hb_face_t *face)
+{
+ return face->table.fvar->get_axis_count ();
+}
+
+/**
+ * hb_ot_var_get_axes:
+ *
+ * Since: 1.4.2
+ * Deprecated: 2.2.0
+ **/
+unsigned int
+hb_ot_var_get_axes (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_t *axes_array /* OUT */)
+{
+ return face->table.fvar->get_axes_deprecated (start_offset, axes_count, axes_array);
+}
+
+/**
+ * hb_ot_var_find_axis:
+ *
+ * Since: 1.4.2
+ * Deprecated: 2.2.0
+ **/
+hb_bool_t
+hb_ot_var_find_axis (hb_face_t *face,
+ hb_tag_t axis_tag,
+ unsigned int *axis_index,
+ hb_ot_var_axis_t *axis_info)
+{
+ return face->table.fvar->find_axis_deprecated (axis_tag, axis_index, axis_info);
+}
+
+/**
+ * hb_ot_var_get_axis_infos:
+ *
+ * Since: 2.2.0
+ **/
+HB_EXTERN unsigned int
+hb_ot_var_get_axis_infos (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_info_t *axes_array /* OUT */)
+{
+ return face->table.fvar->get_axis_infos (start_offset, axes_count, axes_array);
+}
+
+/**
+ * hb_ot_var_find_axis_info:
+ *
+ * Since: 2.2.0
+ **/
+HB_EXTERN hb_bool_t
+hb_ot_var_find_axis_info (hb_face_t *face,
+ hb_tag_t axis_tag,
+ hb_ot_var_axis_info_t *axis_info)
+{
+ return face->table.fvar->find_axis_info (axis_tag, axis_info);
+}
+
+
+/*
+ * Named instances.
+ */
+
+unsigned int
+hb_ot_var_get_named_instance_count (hb_face_t *face)
+{
+ return face->table.fvar->get_instance_count ();
+}
+
+hb_ot_name_id_t
+hb_ot_var_named_instance_get_subfamily_name_id (hb_face_t *face,
+ unsigned int instance_index)
+{
+ return face->table.fvar->get_instance_subfamily_name_id (instance_index);
+}
+
+hb_ot_name_id_t
+hb_ot_var_named_instance_get_postscript_name_id (hb_face_t *face,
+ unsigned int instance_index)
+{
+ return face->table.fvar->get_instance_postscript_name_id (instance_index);
+}
+
+unsigned int
+hb_ot_var_named_instance_get_design_coords (hb_face_t *face,
+ unsigned int instance_index,
+ unsigned int *coords_length, /* IN/OUT */
+ float *coords /* OUT */)
+{
+ return face->table.fvar->get_instance_coords (instance_index, coords_length, coords);
+}
+
+
+/**
+ * hb_ot_var_normalize_variations:
+ *
+ * Since: 1.4.2
+ **/
+void
+hb_ot_var_normalize_variations (hb_face_t *face,
+ const hb_variation_t *variations, /* IN */
+ unsigned int variations_length,
+ int *coords, /* OUT */
+ unsigned int coords_length)
+{
+ for (unsigned int i = 0; i < coords_length; i++)
+ coords[i] = 0;
+
+ const OT::fvar &fvar = *face->table.fvar;
+ for (unsigned int i = 0; i < variations_length; i++)
+ {
+ hb_ot_var_axis_info_t info;
+ if (hb_ot_var_find_axis_info (face, variations[i].tag, &info) &&
+ info.axis_index < coords_length)
+ coords[info.axis_index] = fvar.normalize_axis_value (info.axis_index, variations[i].value);
+ }
+
+ face->table.avar->map_coords (coords, coords_length);
+}
+
+/**
+ * hb_ot_var_normalize_coords:
+ *
+ * Since: 1.4.2
+ **/
+void
+hb_ot_var_normalize_coords (hb_face_t *face,
+ unsigned int coords_length,
+ const float *design_coords, /* IN */
+ int *normalized_coords /* OUT */)
+{
+ const OT::fvar &fvar = *face->table.fvar;
+ for (unsigned int i = 0; i < coords_length; i++)
+ normalized_coords[i] = fvar.normalize_axis_value (i, design_coords[i]);
+
+ face->table.avar->map_coords (normalized_coords, coords_length);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.h
new file mode 100644
index 0000000..cf6f0c95
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-var.h
@@ -0,0 +1,146 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H_IN
+#error "Include <hb-ot.h> instead."
+#endif
+
+#ifndef HB_OT_VAR_H
+#define HB_OT_VAR_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_OT_TAG_VAR_AXIS_ITALIC HB_TAG('i','t','a','l')
+#define HB_OT_TAG_VAR_AXIS_OPTICAL_SIZE HB_TAG('o','p','s','z')
+#define HB_OT_TAG_VAR_AXIS_SLANT HB_TAG('s','l','n','t')
+#define HB_OT_TAG_VAR_AXIS_WIDTH HB_TAG('w','d','t','h')
+#define HB_OT_TAG_VAR_AXIS_WEIGHT HB_TAG('w','g','h','t')
+
+
+/*
+ * fvar / avar
+ */
+
+HB_EXTERN hb_bool_t
+hb_ot_var_has_data (hb_face_t *face);
+
+
+/*
+ * Variation axes.
+ */
+
+
+HB_EXTERN unsigned int
+hb_ot_var_get_axis_count (hb_face_t *face);
+
+/**
+ * hb_ot_var_axis_flags_t:
+ * @HB_OT_VAR_AXIS_FLAG_HIDDEN: The axis should not be exposed directly in user interfaces.
+ *
+ * Since: 2.2.0
+ */
+typedef enum { /*< flags >*/
+ HB_OT_VAR_AXIS_FLAG_HIDDEN = 0x00000001u,
+
+ _HB_OT_VAR_AXIS_FLAG_MAX_VALUE= 0x7FFFFFFFu /*< skip >*/
+} hb_ot_var_axis_flags_t;
+
+/**
+ * hb_ot_var_axis_info_t:
+ *
+ * Since: 2.2.0
+ */
+typedef struct hb_ot_var_axis_info_t
+{
+ unsigned int axis_index;
+ hb_tag_t tag;
+ hb_ot_name_id_t name_id;
+ hb_ot_var_axis_flags_t flags;
+ float min_value;
+ float default_value;
+ float max_value;
+ /*< private >*/
+ unsigned int reserved;
+} hb_ot_var_axis_info_t;
+
+HB_EXTERN unsigned int
+hb_ot_var_get_axis_infos (hb_face_t *face,
+ unsigned int start_offset,
+ unsigned int *axes_count /* IN/OUT */,
+ hb_ot_var_axis_info_t *axes_array /* OUT */);
+
+HB_EXTERN hb_bool_t
+hb_ot_var_find_axis_info (hb_face_t *face,
+ hb_tag_t axis_tag,
+ hb_ot_var_axis_info_t *axis_info);
+
+
+/*
+ * Named instances.
+ */
+
+HB_EXTERN unsigned int
+hb_ot_var_get_named_instance_count (hb_face_t *face);
+
+HB_EXTERN hb_ot_name_id_t
+hb_ot_var_named_instance_get_subfamily_name_id (hb_face_t *face,
+ unsigned int instance_index);
+
+HB_EXTERN hb_ot_name_id_t
+hb_ot_var_named_instance_get_postscript_name_id (hb_face_t *face,
+ unsigned int instance_index);
+
+HB_EXTERN unsigned int
+hb_ot_var_named_instance_get_design_coords (hb_face_t *face,
+ unsigned int instance_index,
+ unsigned int *coords_length, /* IN/OUT */
+ float *coords /* OUT */);
+
+
+/*
+ * Conversions.
+ */
+
+HB_EXTERN void
+hb_ot_var_normalize_variations (hb_face_t *face,
+ const hb_variation_t *variations, /* IN */
+ unsigned int variations_length,
+ int *coords, /* OUT */
+ unsigned int coords_length);
+
+HB_EXTERN void
+hb_ot_var_normalize_coords (hb_face_t *face,
+ unsigned int coords_length,
+ const float *design_coords, /* IN */
+ int *normalized_coords /* OUT */);
+
+
+HB_END_DECLS
+
+#endif /* HB_OT_VAR_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-vorg-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-vorg-table.hh
new file mode 100644
index 0000000..0202fcc
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot-vorg-table.hh
@@ -0,0 +1,181 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_OT_VORG_TABLE_HH
+#define HB_OT_VORG_TABLE_HH
+
+#include "hb-open-type.hh"
+
+/*
+ * VORG -- Vertical Origin Table
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vorg
+ */
+#define HB_OT_TAG_VORG HB_TAG('V','O','R','G')
+
+namespace OT {
+
+struct VertOriginMetric
+{
+ int cmp (hb_codepoint_t g) const { return glyph.cmp (g); }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this));
+ }
+
+ public:
+ GlyphID glyph;
+ FWORD vertOriginY;
+
+ public:
+ DEFINE_SIZE_STATIC (4);
+};
+
+struct VORG
+{
+ static constexpr hb_tag_t tableTag = HB_OT_TAG_VORG;
+
+ bool has_data () const { return version.to_int (); }
+
+ int get_y_origin (hb_codepoint_t glyph) const
+ {
+ unsigned int i;
+ if (!vertYOrigins.bfind (glyph, &i))
+ return defaultVertOriginY;
+ return vertYOrigins[i].vertOriginY;
+ }
+
+ bool _subset (const hb_subset_plan_t *plan HB_UNUSED,
+ const VORG *vorg_table,
+ const hb_vector_t<VertOriginMetric> &subset_metrics,
+ unsigned int dest_sz,
+ void *dest) const
+ {
+ hb_serialize_context_t c (dest, dest_sz);
+
+ VORG *subset_table = c.start_serialize<VORG> ();
+ if (unlikely (!c.extend_min (*subset_table)))
+ return false;
+
+ subset_table->version.major.set (1);
+ subset_table->version.minor.set (0);
+
+ subset_table->defaultVertOriginY.set (vorg_table->defaultVertOriginY);
+ subset_table->vertYOrigins.len.set (subset_metrics.length);
+
+ bool success = true;
+ if (subset_metrics.length > 0)
+ {
+ unsigned int size = VertOriginMetric::static_size * subset_metrics.length;
+ VertOriginMetric *metrics = c.allocate_size<VertOriginMetric> (size);
+ if (likely (metrics != nullptr))
+ memcpy (metrics, &subset_metrics[0], size);
+ else
+ success = false;
+ }
+ c.end_serialize ();
+
+ return success;
+ }
+
+ bool subset (hb_subset_plan_t *plan) const
+ {
+ hb_blob_t *vorg_blob = hb_sanitize_context_t().reference_table<VORG> (plan->source);
+ const VORG *vorg_table = vorg_blob->as<VORG> ();
+
+ /* count the number of glyphs to be included in the subset table */
+ hb_vector_t<VertOriginMetric> subset_metrics;
+ subset_metrics.init ();
+ unsigned int glyph = 0;
+ unsigned int i = 0;
+ while ((glyph < plan->glyphs.length) && (i < vertYOrigins.len))
+ {
+ if (plan->glyphs[glyph] > vertYOrigins[i].glyph)
+ i++;
+ else if (plan->glyphs[glyph] < vertYOrigins[i].glyph)
+ glyph++;
+ else
+ {
+ VertOriginMetric *metrics = subset_metrics.push ();
+ metrics->glyph.set (glyph);
+ metrics->vertOriginY.set (vertYOrigins[i].vertOriginY);
+ glyph++;
+ i++;
+ }
+ }
+
+ /* alloc the new table */
+ unsigned int dest_sz = VORG::min_size + VertOriginMetric::static_size * subset_metrics.length;
+ void *dest = (void *) malloc (dest_sz);
+ if (unlikely (!dest))
+ {
+ subset_metrics.fini ();
+ hb_blob_destroy (vorg_blob);
+ return false;
+ }
+
+ /* serialize the new table */
+ if (!_subset (plan, vorg_table, subset_metrics, dest_sz, dest))
+ {
+ subset_metrics.fini ();
+ free (dest);
+ hb_blob_destroy (vorg_blob);
+ return false;
+ }
+
+ hb_blob_t *result = hb_blob_create ((const char *)dest,
+ dest_sz,
+ HB_MEMORY_MODE_READONLY,
+ dest,
+ free);
+ bool success = plan->add_table (HB_OT_TAG_VORG, result);
+ hb_blob_destroy (result);
+ subset_metrics.fini ();
+ hb_blob_destroy (vorg_blob);
+ return success;
+ }
+
+ bool sanitize (hb_sanitize_context_t *c) const
+ {
+ TRACE_SANITIZE (this);
+ return_trace (c->check_struct (this) &&
+ version.major == 1 &&
+ vertYOrigins.sanitize (c));
+ }
+
+ protected:
+ FixedVersion<> version; /* Version of VORG table. Set to 0x00010000u. */
+ FWORD defaultVertOriginY; /* The default vertical origin. */
+ SortedArrayOf<VertOriginMetric>
+ vertYOrigins; /* The array of vertical origins. */
+
+ public:
+ DEFINE_SIZE_ARRAY(8, vertYOrigins);
+};
+} /* namespace OT */
+
+#endif /* HB_OT_VORG_TABLE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot.h
new file mode 100644
index 0000000..db78469
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ot.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_OT_H
+#define HB_OT_H
+#define HB_OT_H_IN
+
+#include "hb.h"
+
+#include "hb-ot-color.h"
+#include "hb-ot-deprecated.h"
+#include "hb-ot-font.h"
+#include "hb-ot-layout.h"
+#include "hb-ot-math.h"
+#include "hb-ot-name.h"
+#include "hb-ot-shape.h"
+#include "hb-ot-var.h"
+
+HB_BEGIN_DECLS
+
+HB_END_DECLS
+
+#undef HB_OT_H_IN
+#endif /* HB_OT_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set-digest.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set-digest.hh
new file mode 100644
index 0000000..b97526f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set-digest.hh
@@ -0,0 +1,174 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SET_DIGEST_HH
+#define HB_SET_DIGEST_HH
+
+#include "hb.hh"
+
+/*
+ * The set digests here implement various "filters" that support
+ * "approximate member query". Conceptually these are like Bloom
+ * Filter and Quotient Filter, however, much smaller, faster, and
+ * designed to fit the requirements of our uses for glyph coverage
+ * queries.
+ *
+ * Our filters are highly accurate if the lookup covers fairly local
+ * set of glyphs, but fully flooded and ineffective if coverage is
+ * all over the place.
+ *
+ * The frozen-set can be used instead of a digest, to trade more
+ * memory for 100% accuracy, but in practice, that doesn't look like
+ * an attractive trade-off.
+ */
+
+template <typename mask_t, unsigned int shift>
+struct hb_set_digest_lowest_bits_t
+{
+ static constexpr unsigned mask_bytes = sizeof (mask_t);
+ static constexpr unsigned mask_bits = sizeof (mask_t) * 8;
+ static constexpr unsigned num_bits = 0
+ + (mask_bytes >= 1 ? 3 : 0)
+ + (mask_bytes >= 2 ? 1 : 0)
+ + (mask_bytes >= 4 ? 1 : 0)
+ + (mask_bytes >= 8 ? 1 : 0)
+ + (mask_bytes >= 16? 1 : 0)
+ + 0;
+
+ static_assert ((shift < sizeof (hb_codepoint_t) * 8), "");
+ static_assert ((shift + num_bits <= sizeof (hb_codepoint_t) * 8), "");
+
+ void init () { mask = 0; }
+
+ void add (hb_codepoint_t g) { mask |= mask_for (g); }
+
+ bool add_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ if ((b >> shift) - (a >> shift) >= mask_bits - 1)
+ mask = (mask_t) -1;
+ else {
+ mask_t ma = mask_for (a);
+ mask_t mb = mask_for (b);
+ mask |= mb + (mb - ma) - (mb < ma);
+ }
+ return true;
+ }
+
+ template <typename T>
+ void add_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ for (unsigned int i = 0; i < count; i++)
+ {
+ add (*array);
+ array = (const T *) (stride + (const char *) array);
+ }
+ }
+ template <typename T>
+ bool add_sorted_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ for (unsigned int i = 0; i < count; i++)
+ {
+ add (*array);
+ array = (const T *) (stride + (const char *) array);
+ }
+ return true;
+ }
+
+ bool may_have (hb_codepoint_t g) const
+ { return !!(mask & mask_for (g)); }
+
+ private:
+
+ static mask_t mask_for (hb_codepoint_t g)
+ { return ((mask_t) 1) << ((g >> shift) & (mask_bits - 1)); }
+ mask_t mask;
+};
+
+template <typename head_t, typename tail_t>
+struct hb_set_digest_combiner_t
+{
+ void init ()
+ {
+ head.init ();
+ tail.init ();
+ }
+
+ void add (hb_codepoint_t g)
+ {
+ head.add (g);
+ tail.add (g);
+ }
+
+ bool add_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ head.add_range (a, b);
+ tail.add_range (a, b);
+ return true;
+ }
+ template <typename T>
+ void add_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ head.add_array (array, count, stride);
+ tail.add_array (array, count, stride);
+ }
+ template <typename T>
+ bool add_sorted_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ head.add_sorted_array (array, count, stride);
+ tail.add_sorted_array (array, count, stride);
+ return true;
+ }
+
+ bool may_have (hb_codepoint_t g) const
+ {
+ return head.may_have (g) && tail.may_have (g);
+ }
+
+ private:
+ head_t head;
+ tail_t tail;
+};
+
+
+/*
+ * hb_set_digest_t
+ *
+ * This is a combination of digests that performs "best".
+ * There is not much science to this: it's a result of intuition
+ * and testing.
+ */
+typedef hb_set_digest_combiner_t
+<
+ hb_set_digest_lowest_bits_t<unsigned long, 4>,
+ hb_set_digest_combiner_t
+ <
+ hb_set_digest_lowest_bits_t<unsigned long, 0>,
+ hb_set_digest_lowest_bits_t<unsigned long, 9>
+ >
+> hb_set_digest_t;
+
+
+#endif /* HB_SET_DIGEST_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.cc
new file mode 100644
index 0000000..0682362
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.cc
@@ -0,0 +1,539 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb-set.hh"
+
+
+/**
+ * SECTION:hb-set
+ * @title: hb-set
+ * @short_description: Object representing a set of integers
+ * @include: hb.h
+ *
+ * Set objects represent a mathematical set of integer values. They are
+ * used in non-shaping API to query certain set of characters or glyphs,
+ * or other integer values.
+ **/
+
+
+/**
+ * hb_set_create: (Xconstructor)
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_set_t *
+hb_set_create ()
+{
+ hb_set_t *set;
+
+ if (!(set = hb_object_create<hb_set_t> ()))
+ return hb_set_get_empty ();
+
+ set->init_shallow ();
+
+ return set;
+}
+
+/**
+ * hb_set_get_empty:
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_set_t *
+hb_set_get_empty ()
+{
+ return const_cast<hb_set_t *> (&Null(hb_set_t));
+}
+
+/**
+ * hb_set_reference: (skip)
+ * @set: a set.
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_set_t *
+hb_set_reference (hb_set_t *set)
+{
+ return hb_object_reference (set);
+}
+
+/**
+ * hb_set_destroy: (skip)
+ * @set: a set.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_destroy (hb_set_t *set)
+{
+ if (!hb_object_destroy (set)) return;
+
+ set->fini_shallow ();
+
+ free (set);
+}
+
+/**
+ * hb_set_set_user_data: (skip)
+ * @set: a set.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_set_set_user_data (hb_set_t *set,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (set, key, data, destroy, replace);
+}
+
+/**
+ * hb_set_get_user_data: (skip)
+ * @set: a set.
+ * @key:
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_set_get_user_data (hb_set_t *set,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (set, key);
+}
+
+
+/**
+ * hb_set_allocation_successful:
+ * @set: a set.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_set_allocation_successful (const hb_set_t *set)
+{
+ return set->successful;
+}
+
+/**
+ * hb_set_clear:
+ * @set: a set.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_clear (hb_set_t *set)
+{
+ set->clear ();
+}
+
+/**
+ * hb_set_is_empty:
+ * @set: a set.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_set_is_empty (const hb_set_t *set)
+{
+ return set->is_empty ();
+}
+
+/**
+ * hb_set_has:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_set_has (const hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ return set->has (codepoint);
+}
+
+/**
+ * hb_set_add:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_add (hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ set->add (codepoint);
+}
+
+/**
+ * hb_set_add_range:
+ * @set: a set.
+ * @first:
+ * @last:
+ *
+ *
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_set_add_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last)
+{
+ set->add_range (first, last);
+}
+
+/**
+ * hb_set_del:
+ * @set: a set.
+ * @codepoint:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_del (hb_set_t *set,
+ hb_codepoint_t codepoint)
+{
+ set->del (codepoint);
+}
+
+/**
+ * hb_set_del_range:
+ * @set: a set.
+ * @first:
+ * @last:
+ *
+ *
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_set_del_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last)
+{
+ set->del_range (first, last);
+}
+
+/**
+ * hb_set_is_equal:
+ * @set: a set.
+ * @other: other set.
+ *
+ *
+ *
+ * Return value: %TRUE if the two sets are equal, %FALSE otherwise.
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_set_is_equal (const hb_set_t *set,
+ const hb_set_t *other)
+{
+ return set->is_equal (other);
+}
+
+/**
+ * hb_set_is_subset:
+ * @set: a set.
+ * @larger_set: other set.
+ *
+ *
+ *
+ * Return value: %TRUE if the @set is a subset of (or equal to) @larger_set, %FALSE otherwise.
+ *
+ * Since: 1.8.1
+ **/
+hb_bool_t
+hb_set_is_subset (const hb_set_t *set,
+ const hb_set_t *larger_set)
+{
+ return set->is_subset (larger_set);
+}
+
+/**
+ * hb_set_set:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_set (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->set (other);
+}
+
+/**
+ * hb_set_union:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_union (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->union_ (other);
+}
+
+/**
+ * hb_set_intersect:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_intersect (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->intersect (other);
+}
+
+/**
+ * hb_set_subtract:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_subtract (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->subtract (other);
+}
+
+/**
+ * hb_set_symmetric_difference:
+ * @set: a set.
+ * @other:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_set_symmetric_difference (hb_set_t *set,
+ const hb_set_t *other)
+{
+ set->symmetric_difference (other);
+}
+
+/**
+ * hb_set_invert:
+ * @set: a set.
+ *
+ *
+ *
+ * Since: 0.9.10
+ *
+ * Deprecated: 1.6.1
+ **/
+void
+hb_set_invert (hb_set_t *set HB_UNUSED)
+{
+}
+
+/**
+ * hb_set_get_population:
+ * @set: a set.
+ *
+ * Returns the number of numbers in the set.
+ *
+ * Return value: set population.
+ *
+ * Since: 0.9.7
+ **/
+unsigned int
+hb_set_get_population (const hb_set_t *set)
+{
+ return set->get_population ();
+}
+
+/**
+ * hb_set_get_min:
+ * @set: a set.
+ *
+ * Finds the minimum number in the set.
+ *
+ * Return value: minimum of the set, or %HB_SET_VALUE_INVALID if set is empty.
+ *
+ * Since: 0.9.7
+ **/
+hb_codepoint_t
+hb_set_get_min (const hb_set_t *set)
+{
+ return set->get_min ();
+}
+
+/**
+ * hb_set_get_max:
+ * @set: a set.
+ *
+ * Finds the maximum number in the set.
+ *
+ * Return value: minimum of the set, or %HB_SET_VALUE_INVALID if set is empty.
+ *
+ * Since: 0.9.7
+ **/
+hb_codepoint_t
+hb_set_get_max (const hb_set_t *set)
+{
+ return set->get_max ();
+}
+
+/**
+ * hb_set_next:
+ * @set: a set.
+ * @codepoint: (inout):
+ *
+ * Gets the next number in @set that is greater than current value of @codepoint.
+ *
+ * Set @codepoint to %HB_SET_VALUE_INVALID to get started.
+ *
+ * Return value: whether there was a next value.
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_set_next (const hb_set_t *set,
+ hb_codepoint_t *codepoint)
+{
+ return set->next (codepoint);
+}
+
+/**
+ * hb_set_previous:
+ * @set: a set.
+ * @codepoint: (inout):
+ *
+ * Gets the previous number in @set that is slower than current value of @codepoint.
+ *
+ * Set @codepoint to %HB_SET_VALUE_INVALID to get started.
+ *
+ * Return value: whether there was a previous value.
+ *
+ * Since: 1.8.0
+ **/
+hb_bool_t
+hb_set_previous (const hb_set_t *set,
+ hb_codepoint_t *codepoint)
+{
+ return set->previous (codepoint);
+}
+
+/**
+ * hb_set_next_range:
+ * @set: a set.
+ * @first: (out): output first codepoint in the range.
+ * @last: (inout): input current last and output last codepoint in the range.
+ *
+ * Gets the next consecutive range of numbers in @set that
+ * are greater than current value of @last.
+ *
+ * Set @last to %HB_SET_VALUE_INVALID to get started.
+ *
+ * Return value: whether there was a next range.
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_set_next_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last)
+{
+ return set->next_range (first, last);
+}
+
+/**
+ * hb_set_previous_range:
+ * @set: a set.
+ * @first: (inout): input current first and output first codepoint in the range.
+ * @last: (out): output last codepoint in the range.
+ *
+ * Gets the previous consecutive range of numbers in @set that
+ * are greater than current value of @last.
+ *
+ * Set @first to %HB_SET_VALUE_INVALID to get started.
+ *
+ * Return value: whether there was a previous range.
+ *
+ * Since: 1.8.0
+ **/
+hb_bool_t
+hb_set_previous_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last)
+{
+ return set->previous_range (first, last);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.h
new file mode 100644
index 0000000..ed0e05d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SET_H
+#define HB_SET_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/*
+ * Since: 0.9.21
+ */
+#define HB_SET_VALUE_INVALID ((hb_codepoint_t) -1)
+
+typedef struct hb_set_t hb_set_t;
+
+
+HB_EXTERN hb_set_t *
+hb_set_create (void);
+
+HB_EXTERN hb_set_t *
+hb_set_get_empty (void);
+
+HB_EXTERN hb_set_t *
+hb_set_reference (hb_set_t *set);
+
+HB_EXTERN void
+hb_set_destroy (hb_set_t *set);
+
+HB_EXTERN hb_bool_t
+hb_set_set_user_data (hb_set_t *set,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_set_get_user_data (hb_set_t *set,
+ hb_user_data_key_t *key);
+
+
+/* Returns false if allocation has failed before */
+HB_EXTERN hb_bool_t
+hb_set_allocation_successful (const hb_set_t *set);
+
+HB_EXTERN void
+hb_set_clear (hb_set_t *set);
+
+HB_EXTERN hb_bool_t
+hb_set_is_empty (const hb_set_t *set);
+
+HB_EXTERN hb_bool_t
+hb_set_has (const hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+HB_EXTERN void
+hb_set_add (hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+HB_EXTERN void
+hb_set_add_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last);
+
+HB_EXTERN void
+hb_set_del (hb_set_t *set,
+ hb_codepoint_t codepoint);
+
+HB_EXTERN void
+hb_set_del_range (hb_set_t *set,
+ hb_codepoint_t first,
+ hb_codepoint_t last);
+
+HB_EXTERN hb_bool_t
+hb_set_is_equal (const hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN hb_bool_t
+hb_set_is_subset (const hb_set_t *set,
+ const hb_set_t *larger_set);
+
+HB_EXTERN void
+hb_set_set (hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN void
+hb_set_union (hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN void
+hb_set_intersect (hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN void
+hb_set_subtract (hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN void
+hb_set_symmetric_difference (hb_set_t *set,
+ const hb_set_t *other);
+
+HB_EXTERN unsigned int
+hb_set_get_population (const hb_set_t *set);
+
+/* Returns HB_SET_VALUE_INVALID if set empty. */
+HB_EXTERN hb_codepoint_t
+hb_set_get_min (const hb_set_t *set);
+
+/* Returns HB_SET_VALUE_INVALID if set empty. */
+HB_EXTERN hb_codepoint_t
+hb_set_get_max (const hb_set_t *set);
+
+/* Pass HB_SET_VALUE_INVALID in to get started. */
+HB_EXTERN hb_bool_t
+hb_set_next (const hb_set_t *set,
+ hb_codepoint_t *codepoint);
+
+/* Pass HB_SET_VALUE_INVALID in to get started. */
+HB_EXTERN hb_bool_t
+hb_set_previous (const hb_set_t *set,
+ hb_codepoint_t *codepoint);
+
+/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
+HB_EXTERN hb_bool_t
+hb_set_next_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last);
+
+/* Pass HB_SET_VALUE_INVALID for first and last to get started. */
+HB_EXTERN hb_bool_t
+hb_set_previous_range (const hb_set_t *set,
+ hb_codepoint_t *first,
+ hb_codepoint_t *last);
+
+
+HB_END_DECLS
+
+#endif /* HB_SET_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.hh
new file mode 100644
index 0000000..64a1363
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-set.hh
@@ -0,0 +1,738 @@
+/*
+ * Copyright © 2012,2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SET_HH
+#define HB_SET_HH
+
+#include "hb.hh"
+
+
+/*
+ * hb_set_t
+ */
+
+/* TODO Keep a free-list so we can free pages that are completely zeroed. At that
+ * point maybe also use a sentinel value for "all-1" pages? */
+
+struct hb_set_t
+{
+ HB_NO_COPY_ASSIGN (hb_set_t);
+ hb_set_t () { init (); }
+ ~hb_set_t () { fini (); }
+
+ struct page_map_t
+ {
+ int cmp (const page_map_t &o) const { return (int) o.major - (int) major; }
+
+ uint32_t major;
+ uint32_t index;
+ };
+
+ struct page_t
+ {
+ void init0 () { v.clear (); }
+ void init1 () { v.clear (0xFF); }
+
+ unsigned int len () const
+ { return ARRAY_LENGTH_CONST (v); }
+
+ bool is_empty () const
+ {
+ for (unsigned int i = 0; i < len (); i++)
+ if (v[i])
+ return false;
+ return true;
+ }
+
+ void add (hb_codepoint_t g) { elt (g) |= mask (g); }
+ void del (hb_codepoint_t g) { elt (g) &= ~mask (g); }
+ bool has (hb_codepoint_t g) const { return !!(elt (g) & mask (g)); }
+
+ void add_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ elt_t *la = &elt (a);
+ elt_t *lb = &elt (b);
+ if (la == lb)
+ *la |= (mask (b) << 1) - mask(a);
+ else
+ {
+ *la |= ~(mask (a) - 1);
+ la++;
+
+ memset (la, 0xff, (char *) lb - (char *) la);
+
+ *lb |= ((mask (b) << 1) - 1);
+ }
+ }
+
+ bool is_equal (const page_t *other) const
+ {
+ return 0 == hb_memcmp (&v, &other->v, sizeof (v));
+ }
+
+ unsigned int get_population () const
+ {
+ unsigned int pop = 0;
+ for (unsigned int i = 0; i < len (); i++)
+ pop += hb_popcount (v[i]);
+ return pop;
+ }
+
+ bool next (hb_codepoint_t *codepoint) const
+ {
+ unsigned int m = (*codepoint + 1) & MASK;
+ if (!m)
+ {
+ *codepoint = INVALID;
+ return false;
+ }
+ unsigned int i = m / ELT_BITS;
+ unsigned int j = m & ELT_MASK;
+
+ const elt_t vv = v[i] & ~((elt_t (1) << j) - 1);
+ for (const elt_t *p = &vv; i < len (); p = &v[++i])
+ if (*p)
+ {
+ *codepoint = i * ELT_BITS + elt_get_min (*p);
+ return true;
+ }
+
+ *codepoint = INVALID;
+ return false;
+ }
+ bool previous (hb_codepoint_t *codepoint) const
+ {
+ unsigned int m = (*codepoint - 1) & MASK;
+ if (m == MASK)
+ {
+ *codepoint = INVALID;
+ return false;
+ }
+ unsigned int i = m / ELT_BITS;
+ unsigned int j = m & ELT_MASK;
+
+ const elt_t vv = v[i] & ((elt_t (1) << (j + 1)) - 1);
+ for (const elt_t *p = &vv; (int) i >= 0; p = &v[--i])
+ if (*p)
+ {
+ *codepoint = i * ELT_BITS + elt_get_max (*p);
+ return true;
+ }
+
+ *codepoint = INVALID;
+ return false;
+ }
+ hb_codepoint_t get_min () const
+ {
+ for (unsigned int i = 0; i < len (); i++)
+ if (v[i])
+ return i * ELT_BITS + elt_get_min (v[i]);
+ return INVALID;
+ }
+ hb_codepoint_t get_max () const
+ {
+ for (int i = len () - 1; i >= 0; i--)
+ if (v[i])
+ return i * ELT_BITS + elt_get_max (v[i]);
+ return 0;
+ }
+
+ typedef unsigned long long elt_t;
+ static constexpr unsigned PAGE_BITS = 512;
+ static_assert ((PAGE_BITS & ((PAGE_BITS) - 1)) == 0, "");
+
+ static unsigned int elt_get_min (const elt_t &elt) { return hb_ctz (elt); }
+ static unsigned int elt_get_max (const elt_t &elt) { return hb_bit_storage (elt) - 1; }
+
+ typedef hb_vector_size_t<elt_t, PAGE_BITS / 8> vector_t;
+
+ static constexpr unsigned ELT_BITS = sizeof (elt_t) * 8;
+ static constexpr unsigned ELT_MASK = ELT_BITS - 1;
+ static constexpr unsigned BITS = sizeof (vector_t) * 8;
+ static constexpr unsigned MASK = BITS - 1;
+ static_assert ((unsigned) PAGE_BITS == (unsigned) BITS, "");
+
+ elt_t &elt (hb_codepoint_t g) { return v[(g & MASK) / ELT_BITS]; }
+ elt_t const &elt (hb_codepoint_t g) const { return v[(g & MASK) / ELT_BITS]; }
+ elt_t mask (hb_codepoint_t g) const { return elt_t (1) << (g & ELT_MASK); }
+
+ vector_t v;
+ };
+ static_assert (page_t::PAGE_BITS == sizeof (page_t) * 8, "");
+
+ hb_object_header_t header;
+ bool successful; /* Allocations successful */
+ mutable unsigned int population;
+ hb_vector_t<page_map_t> page_map;
+ hb_vector_t<page_t> pages;
+
+ void init_shallow ()
+ {
+ successful = true;
+ population = 0;
+ page_map.init ();
+ pages.init ();
+ }
+ void init ()
+ {
+ hb_object_init (this);
+ init_shallow ();
+ }
+ void fini_shallow ()
+ {
+ population = 0;
+ page_map.fini ();
+ pages.fini ();
+ }
+ void fini ()
+ {
+ hb_object_fini (this);
+ fini_shallow ();
+ }
+
+ bool in_error () const { return !successful; }
+
+ bool resize (unsigned int count)
+ {
+ if (unlikely (!successful)) return false;
+ if (!pages.resize (count) || !page_map.resize (count))
+ {
+ pages.resize (page_map.length);
+ successful = false;
+ return false;
+ }
+ return true;
+ }
+
+ void clear ()
+ {
+ if (unlikely (hb_object_is_immutable (this)))
+ return;
+ successful = true;
+ population = 0;
+ page_map.resize (0);
+ pages.resize (0);
+ }
+ bool is_empty () const
+ {
+ unsigned int count = pages.length;
+ for (unsigned int i = 0; i < count; i++)
+ if (!pages[i].is_empty ())
+ return false;
+ return true;
+ }
+
+ void dirty () { population = (unsigned int) -1; }
+
+ void add (hb_codepoint_t g)
+ {
+ if (unlikely (!successful)) return;
+ if (unlikely (g == INVALID)) return;
+ dirty ();
+ page_t *page = page_for_insert (g); if (unlikely (!page)) return;
+ page->add (g);
+ }
+ bool add_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ if (unlikely (!successful)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
+ if (unlikely (a > b || a == INVALID || b == INVALID)) return false;
+ dirty ();
+ unsigned int ma = get_major (a);
+ unsigned int mb = get_major (b);
+ if (ma == mb)
+ {
+ page_t *page = page_for_insert (a); if (unlikely (!page)) return false;
+ page->add_range (a, b);
+ }
+ else
+ {
+ page_t *page = page_for_insert (a); if (unlikely (!page)) return false;
+ page->add_range (a, major_start (ma + 1) - 1);
+
+ for (unsigned int m = ma + 1; m < mb; m++)
+ {
+ page = page_for_insert (major_start (m)); if (unlikely (!page)) return false;
+ page->init1 ();
+ }
+
+ page = page_for_insert (b); if (unlikely (!page)) return false;
+ page->add_range (major_start (mb), b);
+ }
+ return true;
+ }
+
+ template <typename T>
+ void add_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ if (unlikely (!successful)) return;
+ if (!count) return;
+ dirty ();
+ hb_codepoint_t g = *array;
+ while (count)
+ {
+ unsigned int m = get_major (g);
+ page_t *page = page_for_insert (g); if (unlikely (!page)) return;
+ unsigned int start = major_start (m);
+ unsigned int end = major_start (m + 1);
+ do
+ {
+ page->add (g);
+
+ array = (const T *) ((const char *) array + stride);
+ count--;
+ }
+ while (count && (g = *array, start <= g && g < end));
+ }
+ }
+
+ /* Might return false if array looks unsorted.
+ * Used for faster rejection of corrupt data. */
+ template <typename T>
+ bool add_sorted_array (const T *array, unsigned int count, unsigned int stride=sizeof(T))
+ {
+ if (unlikely (!successful)) return true; /* https://github.com/harfbuzz/harfbuzz/issues/657 */
+ if (!count) return true;
+ dirty ();
+ hb_codepoint_t g = *array;
+ hb_codepoint_t last_g = g;
+ while (count)
+ {
+ unsigned int m = get_major (g);
+ page_t *page = page_for_insert (g); if (unlikely (!page)) return false;
+ unsigned int end = major_start (m + 1);
+ do
+ {
+ /* If we try harder we can change the following comparison to <=;
+ * Not sure if it's worth it. */
+ if (g < last_g) return false;
+ last_g = g;
+ page->add (g);
+
+ array = (const T *) ((const char *) array + stride);
+ count--;
+ }
+ while (count && (g = *array, g < end));
+ }
+ return true;
+ }
+
+ void del (hb_codepoint_t g)
+ {
+ /* TODO perform op even if !successful. */
+ if (unlikely (!successful)) return;
+ page_t *page = page_for (g);
+ if (!page)
+ return;
+ dirty ();
+ page->del (g);
+ }
+ void del_range (hb_codepoint_t a, hb_codepoint_t b)
+ {
+ /* TODO perform op even if !successful. */
+ /* TODO Optimize, like add_range(). */
+ if (unlikely (!successful)) return;
+ for (unsigned int i = a; i < b + 1; i++)
+ del (i);
+ }
+ bool has (hb_codepoint_t g) const
+ {
+ const page_t *page = page_for (g);
+ if (!page)
+ return false;
+ return page->has (g);
+ }
+ bool intersects (hb_codepoint_t first,
+ hb_codepoint_t last) const
+ {
+ hb_codepoint_t c = first - 1;
+ return next (&c) && c <= last;
+ }
+ void set (const hb_set_t *other)
+ {
+ if (unlikely (!successful)) return;
+ unsigned int count = other->pages.length;
+ if (!resize (count))
+ return;
+ population = other->population;
+ memcpy ((void *) pages, (const void *) other->pages, count * pages.item_size);
+ memcpy ((void *) page_map, (const void *) other->page_map, count * page_map.item_size);
+ }
+
+ bool is_equal (const hb_set_t *other) const
+ {
+ if (get_population () != other->get_population ())
+ return false;
+
+ unsigned int na = pages.length;
+ unsigned int nb = other->pages.length;
+
+ unsigned int a = 0, b = 0;
+ for (; a < na && b < nb; )
+ {
+ if (page_at (a).is_empty ()) { a++; continue; }
+ if (other->page_at (b).is_empty ()) { b++; continue; }
+ if (page_map[a].major != other->page_map[b].major ||
+ !page_at (a).is_equal (&other->page_at (b)))
+ return false;
+ a++;
+ b++;
+ }
+ for (; a < na; a++)
+ if (!page_at (a).is_empty ()) { return false; }
+ for (; b < nb; b++)
+ if (!other->page_at (b).is_empty ()) { return false; }
+
+ return true;
+ }
+
+ bool is_subset (const hb_set_t *larger_set) const
+ {
+ if (get_population () > larger_set->get_population ())
+ return false;
+
+ /* TODO Optimize to use pages. */
+ hb_codepoint_t c = INVALID;
+ while (next (&c))
+ if (!larger_set->has (c))
+ return false;
+
+ return true;
+ }
+
+ template <class Op>
+ void process (const hb_set_t *other)
+ {
+ if (unlikely (!successful)) return;
+
+ dirty ();
+
+ unsigned int na = pages.length;
+ unsigned int nb = other->pages.length;
+ unsigned int next_page = na;
+
+ unsigned int count = 0, newCount = 0;
+ unsigned int a = 0, b = 0;
+ for (; a < na && b < nb; )
+ {
+ if (page_map[a].major == other->page_map[b].major)
+ {
+ count++;
+ a++;
+ b++;
+ }
+ else if (page_map[a].major < other->page_map[b].major)
+ {
+ if (Op::passthru_left)
+ count++;
+ a++;
+ }
+ else
+ {
+ if (Op::passthru_right)
+ count++;
+ b++;
+ }
+ }
+ if (Op::passthru_left)
+ count += na - a;
+ if (Op::passthru_right)
+ count += nb - b;
+
+ if (count > pages.length)
+ if (!resize (count))
+ return;
+ newCount = count;
+
+ /* Process in-place backward. */
+ a = na;
+ b = nb;
+ for (; a && b; )
+ {
+ if (page_map[a - 1].major == other->page_map[b - 1].major)
+ {
+ a--;
+ b--;
+ count--;
+ page_map[count] = page_map[a];
+ Op::process (page_at (count).v, page_at (a).v, other->page_at (b).v);
+ }
+ else if (page_map[a - 1].major > other->page_map[b - 1].major)
+ {
+ a--;
+ if (Op::passthru_left)
+ {
+ count--;
+ page_map[count] = page_map[a];
+ }
+ }
+ else
+ {
+ b--;
+ if (Op::passthru_right)
+ {
+ count--;
+ page_map[count].major = other->page_map[b].major;
+ page_map[count].index = next_page++;
+ page_at (count).v = other->page_at (b).v;
+ }
+ }
+ }
+ if (Op::passthru_left)
+ while (a)
+ {
+ a--;
+ count--;
+ page_map[count] = page_map [a];
+ }
+ if (Op::passthru_right)
+ while (b)
+ {
+ b--;
+ count--;
+ page_map[count].major = other->page_map[b].major;
+ page_map[count].index = next_page++;
+ page_at (count).v = other->page_at (b).v;
+ }
+ assert (!count);
+ if (pages.length > newCount)
+ resize (newCount);
+ }
+
+ void union_ (const hb_set_t *other)
+ {
+ process<HbOpOr> (other);
+ }
+ void intersect (const hb_set_t *other)
+ {
+ process<HbOpAnd> (other);
+ }
+ void subtract (const hb_set_t *other)
+ {
+ process<HbOpMinus> (other);
+ }
+ void symmetric_difference (const hb_set_t *other)
+ {
+ process<HbOpXor> (other);
+ }
+ bool next (hb_codepoint_t *codepoint) const
+ {
+ if (unlikely (*codepoint == INVALID)) {
+ *codepoint = get_min ();
+ return *codepoint != INVALID;
+ }
+
+ page_map_t map = {get_major (*codepoint), 0};
+ unsigned int i;
+ page_map.bfind (map, &i, HB_BFIND_NOT_FOUND_STORE_CLOSEST);
+ if (i < page_map.length && page_map[i].major == map.major)
+ {
+ if (pages[page_map[i].index].next (codepoint))
+ {
+ *codepoint += page_map[i].major * page_t::PAGE_BITS;
+ return true;
+ }
+ i++;
+ }
+ for (; i < page_map.length; i++)
+ {
+ hb_codepoint_t m = pages[page_map[i].index].get_min ();
+ if (m != INVALID)
+ {
+ *codepoint = page_map[i].major * page_t::PAGE_BITS + m;
+ return true;
+ }
+ }
+ *codepoint = INVALID;
+ return false;
+ }
+ bool previous (hb_codepoint_t *codepoint) const
+ {
+ if (unlikely (*codepoint == INVALID)) {
+ *codepoint = get_max ();
+ return *codepoint != INVALID;
+ }
+
+ page_map_t map = {get_major (*codepoint), 0};
+ unsigned int i;
+ page_map.bfind (map, &i, HB_BFIND_NOT_FOUND_STORE_CLOSEST);
+ if (i < page_map.length && page_map[i].major == map.major)
+ {
+ if (pages[page_map[i].index].previous (codepoint))
+ {
+ *codepoint += page_map[i].major * page_t::PAGE_BITS;
+ return true;
+ }
+ }
+ i--;
+ for (; (int) i >= 0; i--)
+ {
+ hb_codepoint_t m = pages[page_map[i].index].get_max ();
+ if (m != INVALID)
+ {
+ *codepoint = page_map[i].major * page_t::PAGE_BITS + m;
+ return true;
+ }
+ }
+ *codepoint = INVALID;
+ return false;
+ }
+ bool next_range (hb_codepoint_t *first, hb_codepoint_t *last) const
+ {
+ hb_codepoint_t i;
+
+ i = *last;
+ if (!next (&i))
+ {
+ *last = *first = INVALID;
+ return false;
+ }
+
+ /* TODO Speed up. */
+ *last = *first = i;
+ while (next (&i) && i == *last + 1)
+ (*last)++;
+
+ return true;
+ }
+ bool previous_range (hb_codepoint_t *first, hb_codepoint_t *last) const
+ {
+ hb_codepoint_t i;
+
+ i = *first;
+ if (!previous (&i))
+ {
+ *last = *first = INVALID;
+ return false;
+ }
+
+ /* TODO Speed up. */
+ *last = *first = i;
+ while (previous (&i) && i == *first - 1)
+ (*first)--;
+
+ return true;
+ }
+
+ unsigned int get_population () const
+ {
+ if (population != (unsigned int) -1)
+ return population;
+
+ unsigned int pop = 0;
+ unsigned int count = pages.length;
+ for (unsigned int i = 0; i < count; i++)
+ pop += pages[i].get_population ();
+
+ population = pop;
+ return pop;
+ }
+ hb_codepoint_t get_min () const
+ {
+ unsigned int count = pages.length;
+ for (unsigned int i = 0; i < count; i++)
+ if (!page_at (i).is_empty ())
+ return page_map[i].major * page_t::PAGE_BITS + page_at (i).get_min ();
+ return INVALID;
+ }
+ hb_codepoint_t get_max () const
+ {
+ unsigned int count = pages.length;
+ for (int i = count - 1; i >= 0; i++)
+ if (!page_at (i).is_empty ())
+ return page_map[(unsigned) i].major * page_t::PAGE_BITS + page_at (i).get_max ();
+ return INVALID;
+ }
+
+ static constexpr hb_codepoint_t INVALID = HB_SET_VALUE_INVALID;
+
+ /*
+ * Iterator implementation.
+ */
+ struct const_iter_t : hb_sorted_iter_t<const_iter_t, const hb_codepoint_t>
+ {
+ const_iter_t (const hb_set_t &s_) :
+ s (s_), v (INVALID), l (s.get_population () + 1) { __next__ (); }
+
+ typedef hb_codepoint_t __item_type__;
+ hb_codepoint_t __item__ () const { return v; }
+ bool __more__ () const { return v != INVALID; }
+ void __next__ () { s.next (&v); if (l) l--; }
+ void __prev__ () { s.previous (&v); }
+ unsigned __len__ () { return l; }
+
+ protected:
+ const hb_set_t &s;
+ hb_codepoint_t v;
+ unsigned l;
+ };
+ const_iter_t const_iter () const { return const_iter_t (*this); }
+ operator const_iter_t () const { return const_iter (); }
+ typedef const_iter_t iter_t;
+ iter_t iter () const { return const_iter (); }
+
+ protected:
+
+ page_t *page_for_insert (hb_codepoint_t g)
+ {
+ page_map_t map = {get_major (g), pages.length};
+ unsigned int i;
+ if (!page_map.bfind (map, &i, HB_BFIND_NOT_FOUND_STORE_CLOSEST))
+ {
+ if (!resize (pages.length + 1))
+ return nullptr;
+
+ pages[map.index].init0 ();
+ memmove (page_map + i + 1,
+ page_map + i,
+ (page_map.length - 1 - i) * page_map.item_size);
+ page_map[i] = map;
+ }
+ return &pages[page_map[i].index];
+ }
+ page_t *page_for (hb_codepoint_t g)
+ {
+ page_map_t key = {get_major (g)};
+ const page_map_t *found = page_map.bsearch (key);
+ if (found)
+ return &pages[found->index];
+ return nullptr;
+ }
+ const page_t *page_for (hb_codepoint_t g) const
+ {
+ page_map_t key = {get_major (g)};
+ const page_map_t *found = page_map.bsearch (key);
+ if (found)
+ return &pages[found->index];
+ return nullptr;
+ }
+ page_t &page_at (unsigned int i) { return pages[page_map[i].index]; }
+ const page_t &page_at (unsigned int i) const { return pages[page_map[i].index]; }
+ unsigned int get_major (hb_codepoint_t g) const { return g / page_t::PAGE_BITS; }
+ hb_codepoint_t major_start (unsigned int major) const { return major * page_t::PAGE_BITS; }
+};
+
+
+#endif /* HB_SET_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.cc
new file mode 100644
index 0000000..61ea8d0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.cc
@@ -0,0 +1,503 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-shape-plan.hh"
+#include "hb-shaper.hh"
+#include "hb-font.hh"
+#include "hb-buffer.hh"
+
+
+/**
+ * SECTION:hb-shape-plan
+ * @title: hb-shape-plan
+ * @short_description: Object representing a shaping plan
+ * @include: hb.h
+ *
+ * Shape plans are not used for shaping directly, but can be access to query
+ * certain information about how shaping will perform given a set of input
+ * parameters (script, language, direction, features, etc.)
+ * Most client would not need to deal with shape plans directly.
+ **/
+
+
+/*
+ * hb_shape_plan_key_t
+ */
+
+bool
+hb_shape_plan_key_t::init (bool copy,
+ hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list)
+{
+ hb_feature_t *features = nullptr;
+ if (copy && num_user_features && !(features = (hb_feature_t *) calloc (num_user_features, sizeof (hb_feature_t))))
+ goto bail;
+
+ this->props = *props;
+ this->num_user_features = num_user_features;
+ this->user_features = copy ? features : user_features;
+ if (copy && num_user_features)
+ {
+ memcpy (features, user_features, num_user_features * sizeof (hb_feature_t));
+ /* Make start/end uniform to easier catch bugs. */
+ for (unsigned int i = 0; i < num_user_features; i++)
+ {
+ if (features[0].start != HB_FEATURE_GLOBAL_START)
+ features[0].start = 1;
+ if (features[0].end != HB_FEATURE_GLOBAL_END)
+ features[0].end = 2;
+ }
+ }
+ this->shaper_func = nullptr;
+ this->shaper_name = nullptr;
+ this->ot.init (face, coords, num_coords);
+
+ /*
+ * Choose shaper.
+ */
+
+#define HB_SHAPER_PLAN(shaper) \
+ HB_STMT_START { \
+ if (face->data.shaper) \
+ { \
+ this->shaper_func = _hb_##shaper##_shape; \
+ this->shaper_name = #shaper; \
+ return true; \
+ } \
+ } HB_STMT_END
+
+ if (unlikely (shaper_list))
+ {
+ for (; *shaper_list; shaper_list++)
+ if (false)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (0 == strcmp (*shaper_list, #shaper)) \
+ HB_SHAPER_PLAN (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+ else
+ {
+ const hb_shaper_entry_t *shapers = _hb_shapers_get ();
+ for (unsigned int i = 0; i < HB_SHAPERS_COUNT; i++)
+ if (false)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (shapers[i].func == _hb_##shaper##_shape) \
+ HB_SHAPER_PLAN (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+#undef HB_SHAPER_PLAN
+
+bail:
+ ::free (features);
+ return false;
+}
+
+bool
+hb_shape_plan_key_t::user_features_match (const hb_shape_plan_key_t *other)
+{
+ if (this->num_user_features != other->num_user_features)
+ return false;
+ for (unsigned int i = 0; i < num_user_features; i++)
+ {
+ if (this->user_features[i].tag != other->user_features[i].tag ||
+ this->user_features[i].value != other->user_features[i].value ||
+ (this->user_features[i].start == HB_FEATURE_GLOBAL_START &&
+ this->user_features[i].end == HB_FEATURE_GLOBAL_END) !=
+ (other->user_features[i].start == HB_FEATURE_GLOBAL_START &&
+ other->user_features[i].end == HB_FEATURE_GLOBAL_END))
+ return false;
+ }
+ return true;
+}
+
+bool
+hb_shape_plan_key_t::equal (const hb_shape_plan_key_t *other)
+{
+ return hb_segment_properties_equal (&this->props, &other->props) &&
+ this->user_features_match (other) &&
+ this->ot.equal (&other->ot) &&
+ this->shaper_func == other->shaper_func;
+}
+
+
+/*
+ * hb_shape_plan_t
+ */
+
+
+/**
+ * hb_shape_plan_create: (Xconstructor)
+ * @face:
+ * @props:
+ * @user_features: (array length=num_user_features):
+ * @num_user_features:
+ * @shaper_list: (array zero-terminated=1):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.7
+ **/
+hb_shape_plan_t *
+hb_shape_plan_create (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list)
+{
+ return hb_shape_plan_create2 (face, props,
+ user_features, num_user_features,
+ nullptr, 0,
+ shaper_list);
+}
+
+hb_shape_plan_t *
+hb_shape_plan_create2 (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, nullptr,
+ "face=%p num_features=%d num_coords=%d shaper_list=%p",
+ face,
+ num_user_features,
+ num_coords,
+ shaper_list);
+
+ assert (props->direction != HB_DIRECTION_INVALID);
+
+ hb_shape_plan_t *shape_plan;
+
+ if (unlikely (!props))
+ goto bail;
+ if (!(shape_plan = hb_object_create<hb_shape_plan_t> ()))
+ goto bail;
+
+ if (unlikely (!face))
+ face = hb_face_get_empty ();
+ hb_face_make_immutable (face);
+ shape_plan->face_unsafe = face;
+
+ if (unlikely (!shape_plan->key.init (true,
+ face,
+ props,
+ user_features,
+ num_user_features,
+ coords,
+ num_coords,
+ shaper_list)))
+ goto bail2;
+ if (unlikely (!shape_plan->ot.init0 (face, &shape_plan->key)))
+ goto bail3;
+
+ return shape_plan;
+
+bail3:
+ shape_plan->key.free ();
+bail2:
+ free (shape_plan);
+bail:
+ return hb_shape_plan_get_empty ();
+}
+
+/**
+ * hb_shape_plan_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.7
+ **/
+hb_shape_plan_t *
+hb_shape_plan_get_empty ()
+{
+ return const_cast<hb_shape_plan_t *> (&Null(hb_shape_plan_t));
+}
+
+/**
+ * hb_shape_plan_reference: (skip)
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.7
+ **/
+hb_shape_plan_t *
+hb_shape_plan_reference (hb_shape_plan_t *shape_plan)
+{
+ return hb_object_reference (shape_plan);
+}
+
+/**
+ * hb_shape_plan_destroy: (skip)
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Since: 0.9.7
+ **/
+void
+hb_shape_plan_destroy (hb_shape_plan_t *shape_plan)
+{
+ if (!hb_object_destroy (shape_plan)) return;
+
+ shape_plan->ot.fini ();
+ shape_plan->key.free ();
+ free (shape_plan);
+}
+
+/**
+ * hb_shape_plan_set_user_data: (skip)
+ * @shape_plan: a shape plan.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (shape_plan, key, data, destroy, replace);
+}
+
+/**
+ * hb_shape_plan_get_user_data: (skip)
+ * @shape_plan: a shape plan.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.7
+ **/
+void *
+hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (shape_plan, key);
+}
+
+/**
+ * hb_shape_plan_get_shaper:
+ * @shape_plan: a shape plan.
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.7
+ **/
+const char *
+hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan)
+{
+ return shape_plan->key.shaper_name;
+}
+
+
+/**
+ * hb_shape_plan_execute:
+ * @shape_plan: a shape plan.
+ * @font: a font.
+ * @buffer: a buffer.
+ * @features: (array length=num_features):
+ * @num_features:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.7
+ **/
+hb_bool_t
+hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, shape_plan,
+ "num_features=%d shaper_func=%p, shaper_name=%s",
+ num_features,
+ shape_plan->key.shaper_func,
+ shape_plan->key.shaper_name);
+
+ if (unlikely (!buffer->len))
+ return true;
+
+ assert (!hb_object_is_immutable (buffer));
+ assert (buffer->content_type == HB_BUFFER_CONTENT_TYPE_UNICODE);
+
+ if (unlikely (hb_object_is_inert (shape_plan)))
+ return false;
+
+ assert (shape_plan->face_unsafe == font->face);
+ assert (hb_segment_properties_equal (&shape_plan->key.props, &buffer->props));
+
+#define HB_SHAPER_EXECUTE(shaper) \
+ HB_STMT_START { \
+ return font->data.shaper && \
+ _hb_##shaper##_shape (shape_plan, font, buffer, features, num_features); \
+ } HB_STMT_END
+
+ if (false)
+ ;
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ else if (shape_plan->key.shaper_func == _hb_##shaper##_shape) \
+ HB_SHAPER_EXECUTE (shaper);
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+#undef HB_SHAPER_EXECUTE
+
+ return false;
+}
+
+
+/*
+ * Caching
+ */
+
+/**
+ * hb_shape_plan_create_cached:
+ * @face:
+ * @props:
+ * @user_features: (array length=num_user_features):
+ * @num_user_features:
+ * @shaper_list: (array zero-terminated=1):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.7
+ **/
+hb_shape_plan_t *
+hb_shape_plan_create_cached (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list)
+{
+ return hb_shape_plan_create_cached2 (face, props,
+ user_features, num_user_features,
+ nullptr, 0,
+ shaper_list);
+}
+
+hb_shape_plan_t *
+hb_shape_plan_create_cached2 (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list)
+{
+ DEBUG_MSG_FUNC (SHAPE_PLAN, nullptr,
+ "face=%p num_features=%d shaper_list=%p",
+ face,
+ num_user_features,
+ shaper_list);
+
+retry:
+ hb_face_t::plan_node_t *cached_plan_nodes = face->shape_plans;
+
+ bool dont_cache = hb_object_is_inert (face);
+
+ if (likely (!dont_cache))
+ {
+ hb_shape_plan_key_t key;
+ if (!key.init (false,
+ face,
+ props,
+ user_features,
+ num_user_features,
+ coords,
+ num_coords,
+ shaper_list))
+ return hb_shape_plan_get_empty ();
+
+ for (hb_face_t::plan_node_t *node = cached_plan_nodes; node; node = node->next)
+ if (node->shape_plan->key.equal (&key))
+ {
+ DEBUG_MSG_FUNC (SHAPE_PLAN, node->shape_plan, "fulfilled from cache");
+ return hb_shape_plan_reference (node->shape_plan);
+ }
+ }
+
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create2 (face, props,
+ user_features, num_user_features,
+ coords, num_coords,
+ shaper_list);
+
+ if (unlikely (dont_cache))
+ return shape_plan;
+
+ hb_face_t::plan_node_t *node = (hb_face_t::plan_node_t *) calloc (1, sizeof (hb_face_t::plan_node_t));
+ if (unlikely (!node))
+ return shape_plan;
+
+ node->shape_plan = shape_plan;
+ node->next = cached_plan_nodes;
+
+ if (unlikely (!face->shape_plans.cmpexch (cached_plan_nodes, node)))
+ {
+ hb_shape_plan_destroy (shape_plan);
+ free (node);
+ goto retry;
+ }
+ DEBUG_MSG_FUNC (SHAPE_PLAN, shape_plan, "inserted into cache");
+
+ return hb_shape_plan_reference (shape_plan);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.h
new file mode 100644
index 0000000..b62ae7c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SHAPE_PLAN_H
+#define HB_SHAPE_PLAN_H
+
+#include "hb-common.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+typedef struct hb_shape_plan_t hb_shape_plan_t;
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_create (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list);
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_create_cached (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const char * const *shaper_list);
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_create2 (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list);
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_create_cached2 (hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list);
+
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_get_empty (void);
+
+HB_EXTERN hb_shape_plan_t *
+hb_shape_plan_reference (hb_shape_plan_t *shape_plan);
+
+HB_EXTERN void
+hb_shape_plan_destroy (hb_shape_plan_t *shape_plan);
+
+HB_EXTERN hb_bool_t
+hb_shape_plan_set_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+HB_EXTERN void *
+hb_shape_plan_get_user_data (hb_shape_plan_t *shape_plan,
+ hb_user_data_key_t *key);
+
+
+HB_EXTERN hb_bool_t
+hb_shape_plan_execute (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+HB_EXTERN const char *
+hb_shape_plan_get_shaper (hb_shape_plan_t *shape_plan);
+
+
+HB_END_DECLS
+
+#endif /* HB_SHAPE_PLAN_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.hh
new file mode 100644
index 0000000..3a057fd
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape-plan.hh
@@ -0,0 +1,72 @@
+/*
+ * Copyright © 2012,2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPE_PLAN_HH
+#define HB_SHAPE_PLAN_HH
+
+#include "hb.hh"
+#include "hb-shaper.hh"
+#include "hb-ot-shape.hh"
+
+
+struct hb_shape_plan_key_t
+{
+ hb_segment_properties_t props;
+
+ const hb_feature_t *user_features;
+ unsigned int num_user_features;
+
+ hb_ot_shape_plan_key_t ot;
+
+ hb_shape_func_t *shaper_func;
+ const char *shaper_name;
+
+ HB_INTERNAL inline bool init (bool copy,
+ hb_face_t *face,
+ const hb_segment_properties_t *props,
+ const hb_feature_t *user_features,
+ unsigned int num_user_features,
+ const int *coords,
+ unsigned int num_coords,
+ const char * const *shaper_list);
+
+ HB_INTERNAL inline void free () { ::free ((void *) user_features); }
+
+ HB_INTERNAL bool user_features_match (const hb_shape_plan_key_t *other);
+
+ HB_INTERNAL bool equal (const hb_shape_plan_key_t *other);
+};
+
+struct hb_shape_plan_t
+{
+ hb_object_header_t header;
+ hb_face_t *face_unsafe; /* We don't carry a reference to face. */
+ hb_shape_plan_key_t key;
+ hb_ot_shape_plan_t ot;
+};
+
+
+#endif /* HB_SHAPE_PLAN_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.cc
new file mode 100644
index 0000000..deff77b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.cc
@@ -0,0 +1,168 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-shaper.hh"
+#include "hb-shape-plan.hh"
+#include "hb-buffer.hh"
+#include "hb-font.hh"
+#include "hb-machinery.hh"
+
+
+/**
+ * SECTION:hb-shape
+ * @title: hb-shape
+ * @short_description: Conversion of text strings into positioned glyphs
+ * @include: hb.h
+ *
+ * Shaping is the central operation of HarfBuzz. Shaping operates on buffers,
+ * which are sequences of Unicode characters that use the same font and have
+ * the same text direction, script, and language. After shaping the buffer
+ * contains the output glyphs and their positions.
+ **/
+
+
+#if HB_USE_ATEXIT
+static void free_static_shaper_list ();
+#endif
+
+static const char *nil_shaper_list[] = {nullptr};
+
+static struct hb_shaper_list_lazy_loader_t : hb_lazy_loader_t<const char *,
+ hb_shaper_list_lazy_loader_t>
+{
+ static const char ** create ()
+ {
+ const char **shaper_list = (const char **) calloc (1 + HB_SHAPERS_COUNT, sizeof (const char *));
+ if (unlikely (!shaper_list))
+ return nullptr;
+
+ const hb_shaper_entry_t *shapers = _hb_shapers_get ();
+ unsigned int i;
+ for (i = 0; i < HB_SHAPERS_COUNT; i++)
+ shaper_list[i] = shapers[i].name;
+ shaper_list[i] = nullptr;
+
+#if HB_USE_ATEXIT
+ atexit (free_static_shaper_list);
+#endif
+
+ return shaper_list;
+ }
+ static void destroy (const char **l)
+ { free (l); }
+ static const char ** get_null ()
+ { return nil_shaper_list; }
+} static_shaper_list;
+
+#if HB_USE_ATEXIT
+static
+void free_static_shaper_list ()
+{
+ static_shaper_list.free_instance ();
+}
+#endif
+
+
+/**
+ * hb_shape_list_shapers:
+ *
+ * Retrieves the list of shapers supported by HarfBuzz.
+ *
+ * Return value: (transfer none) (array zero-terminated=1): an array of
+ * constant strings
+ *
+ * Since: 0.9.2
+ **/
+const char **
+hb_shape_list_shapers ()
+{
+ return static_shaper_list.get_unconst ();
+}
+
+
+/**
+ * hb_shape_full:
+ * @font: an #hb_font_t to use for shaping
+ * @buffer: an #hb_buffer_t to shape
+ * @features: (array length=num_features) (allow-none): an array of user
+ * specified #hb_feature_t or %NULL
+ * @num_features: the length of @features array
+ * @shaper_list: (array zero-terminated=1) (allow-none): a %NULL-terminated
+ * array of shapers to use or %NULL
+ *
+ * See hb_shape() for details. If @shaper_list is not %NULL, the specified
+ * shapers will be used in the given order, otherwise the default shapers list
+ * will be used.
+ *
+ * Return value: false if all shapers failed, true otherwise
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_shape_full (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ const char * const *shaper_list)
+{
+ hb_shape_plan_t *shape_plan = hb_shape_plan_create_cached2 (font->face, &buffer->props,
+ features, num_features,
+ font->coords, font->num_coords,
+ shaper_list);
+ hb_bool_t res = hb_shape_plan_execute (shape_plan, font, buffer, features, num_features);
+ hb_shape_plan_destroy (shape_plan);
+
+ if (res)
+ buffer->content_type = HB_BUFFER_CONTENT_TYPE_GLYPHS;
+ return res;
+}
+
+/**
+ * hb_shape:
+ * @font: an #hb_font_t to use for shaping
+ * @buffer: an #hb_buffer_t to shape
+ * @features: (array length=num_features) (allow-none): an array of user
+ * specified #hb_feature_t or %NULL
+ * @num_features: the length of @features array
+ *
+ * Shapes @buffer using @font turning its Unicode characters content to
+ * positioned glyphs. If @features is not %NULL, it will be used to control the
+ * features applied during shaping.
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_shape (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_shape_full (font, buffer, features, num_features, nullptr);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.h
new file mode 100644
index 0000000..39507ff
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shape.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_SHAPE_H
+#define HB_SHAPE_H
+
+#include "hb-common.h"
+#include "hb-buffer.h"
+#include "hb-font.h"
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN void
+hb_shape (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+HB_EXTERN hb_bool_t
+hb_shape_full (hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features,
+ const char * const *shaper_list);
+
+HB_EXTERN const char **
+hb_shape_list_shapers (void);
+
+
+HB_END_DECLS
+
+#endif /* HB_SHAPE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-impl.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-impl.hh
new file mode 100644
index 0000000..b674fceb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-impl.hh
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_IMPL_HH
+#define HB_SHAPER_IMPL_HH
+
+#include "hb.hh"
+
+#include "hb-shaper.hh"
+#include "hb-face.hh"
+#include "hb-font.hh"
+#include "hb-shape-plan.hh"
+#include "hb-buffer.hh"
+
+#endif /* HB_SHAPER_IMPL_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-list.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-list.hh
new file mode 100644
index 0000000..36d8fc7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper-list.hh
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_LIST_HH
+#define HB_SHAPER_LIST_HH
+#endif /* HB_SHAPER_LIST_HH */ /* Dummy header guards */
+
+/* v--- Add new shapers in the right place here. */
+
+#ifdef HAVE_GRAPHITE2
+/* Only picks up fonts that have a "Silf" table. */
+HB_SHAPER_IMPLEMENT (graphite2)
+#endif
+
+HB_SHAPER_IMPLEMENT (ot) /* <--- This is our main OpenType shaper. */
+
+#ifdef HAVE_UNISCRIBE
+HB_SHAPER_IMPLEMENT (uniscribe)
+#endif
+#ifdef HAVE_DIRECTWRITE
+HB_SHAPER_IMPLEMENT (directwrite)
+#endif
+#ifdef HAVE_CORETEXT
+HB_SHAPER_IMPLEMENT (coretext)
+
+/* Only picks up fonts that have a "mort" or "morx" table.
+ Probably going to be removed https://github.com/harfbuzz/harfbuzz/issues/1478 */
+HB_SHAPER_IMPLEMENT (coretext_aat)
+#endif
+
+#ifdef HAVE_FALLBACK
+HB_SHAPER_IMPLEMENT (fallback) /* <--- This should be last. */
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.cc
new file mode 100644
index 0000000..575ab1f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.cc
@@ -0,0 +1,105 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-shaper.hh"
+#include "hb-machinery.hh"
+
+
+static const hb_shaper_entry_t all_shapers[] = {
+#define HB_SHAPER_IMPLEMENT(name) {#name, _hb_##name##_shape},
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+};
+
+#if HB_USE_ATEXIT
+static void free_static_shapers ();
+#endif
+
+static struct hb_shapers_lazy_loader_t : hb_lazy_loader_t<const hb_shaper_entry_t,
+ hb_shapers_lazy_loader_t>
+{
+ static hb_shaper_entry_t *create ()
+ {
+ char *env = getenv ("HB_SHAPER_LIST");
+ if (!env || !*env)
+ return nullptr;
+
+ hb_shaper_entry_t *shapers = (hb_shaper_entry_t *) calloc (1, sizeof (all_shapers));
+ if (unlikely (!shapers))
+ return nullptr;
+
+ memcpy (shapers, all_shapers, sizeof (all_shapers));
+
+ /* Reorder shaper list to prefer requested shapers. */
+ unsigned int i = 0;
+ char *end, *p = env;
+ for (;;)
+ {
+ end = strchr (p, ',');
+ if (!end)
+ end = p + strlen (p);
+
+ for (unsigned int j = i; j < ARRAY_LENGTH (all_shapers); j++)
+ if (end - p == (int) strlen (shapers[j].name) &&
+ 0 == strncmp (shapers[j].name, p, end - p))
+ {
+ /* Reorder this shaper to position i */
+ struct hb_shaper_entry_t t = shapers[j];
+ memmove (&shapers[i + 1], &shapers[i], sizeof (shapers[i]) * (j - i));
+ shapers[i] = t;
+ i++;
+ }
+
+ if (!*end)
+ break;
+ else
+ p = end + 1;
+ }
+
+#if HB_USE_ATEXIT
+ atexit (free_static_shapers);
+#endif
+
+ return shapers;
+ }
+ static void destroy (const hb_shaper_entry_t *p) { free ((void *) p); }
+ static const hb_shaper_entry_t *get_null () { return all_shapers; }
+} static_shapers;
+
+#if HB_USE_ATEXIT
+static
+void free_static_shapers ()
+{
+ static_shapers.free_instance ();
+}
+#endif
+
+const hb_shaper_entry_t *
+_hb_shapers_get ()
+{
+ return static_shapers.get_unconst ();
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.hh
new file mode 100644
index 0000000..79dc5d0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-shaper.hh
@@ -0,0 +1,134 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPER_HH
+#define HB_SHAPER_HH
+
+#include "hb.hh"
+#include "hb-machinery.hh"
+
+typedef hb_bool_t hb_shape_func_t (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features);
+
+#define HB_SHAPER_IMPLEMENT(name) \
+ extern "C" HB_INTERNAL hb_shape_func_t _hb_##name##_shape;
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+
+struct hb_shaper_entry_t {
+ char name[16];
+ hb_shape_func_t *func;
+};
+
+HB_INTERNAL const hb_shaper_entry_t *
+_hb_shapers_get ();
+
+
+template <typename Data, unsigned int WheresData, typename T>
+struct hb_shaper_lazy_loader_t;
+
+#define HB_SHAPER_ORDER(Shaper) \
+ HB_PASTE (HB_SHAPER_ORDER_, Shaper)
+enum hb_shaper_order_t
+{
+ _HB_SHAPER_ORDER_ORDER_ZERO,
+#define HB_SHAPER_IMPLEMENT(Shaper) \
+ HB_SHAPER_ORDER (Shaper),
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ _HB_SHAPERS_COUNT_PLUS_ONE,
+ HB_SHAPERS_COUNT = _HB_SHAPERS_COUNT_PLUS_ONE - 1,
+};
+
+template <enum hb_shaper_order_t order, typename Object> struct hb_shaper_object_data_type_t;
+
+#define HB_SHAPER_DATA_SUCCEEDED ((void *) +1)
+#define HB_SHAPER_DATA_TYPE(shaper, object) hb_##shaper##_##object##_data_t
+#define HB_SHAPER_DATA_CREATE_FUNC(shaper, object) _hb_##shaper##_shaper_##object##_data_create
+#define HB_SHAPER_DATA_DESTROY_FUNC(shaper, object) _hb_##shaper##_shaper_##object##_data_destroy
+
+#define HB_SHAPER_DATA_INSTANTIATE_SHAPERS(shaper, object) \
+ \
+ struct HB_SHAPER_DATA_TYPE (shaper, object); /* Type forward declaration. */ \
+ extern "C" HB_INTERNAL HB_SHAPER_DATA_TYPE (shaper, object) * \
+ HB_SHAPER_DATA_CREATE_FUNC (shaper, object) (hb_##object##_t *object); \
+ extern "C" HB_INTERNAL void \
+ HB_SHAPER_DATA_DESTROY_FUNC (shaper, object) (HB_SHAPER_DATA_TYPE (shaper, object) *shaper##_##object); \
+ \
+ template <> \
+ struct hb_shaper_object_data_type_t<HB_SHAPER_ORDER (shaper), hb_##object##_t> \
+ { \
+ typedef HB_SHAPER_DATA_TYPE(shaper, object) value; \
+ }; \
+ \
+ template <unsigned int WheresData> \
+ struct hb_shaper_lazy_loader_t<hb_##object##_t, WheresData, HB_SHAPER_DATA_TYPE(shaper, object)> \
+ : hb_lazy_loader_t<HB_SHAPER_DATA_TYPE(shaper, object), \
+ hb_shaper_lazy_loader_t<hb_##object##_t, \
+ WheresData, \
+ HB_SHAPER_DATA_TYPE(shaper, object)>, \
+ hb_##object##_t, WheresData> \
+ { \
+ typedef HB_SHAPER_DATA_TYPE(shaper, object) Type; \
+ static Type* create (hb_##object##_t *data) \
+ { return HB_SHAPER_DATA_CREATE_FUNC (shaper, object) (data); } \
+ static Type *get_null () { return nullptr; } \
+ static void destroy (Type *p) { HB_SHAPER_DATA_DESTROY_FUNC (shaper, object) (p); } \
+ }; \
+ \
+ static_assert (true, "") /* Require semicolon. */
+
+
+template <typename Object>
+struct hb_shaper_object_dataset_t
+{
+ void init0 (Object *parent_data)
+ {
+ this->parent_data = parent_data;
+#define HB_SHAPER_IMPLEMENT(shaper) shaper.init0 ();
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+ void fini ()
+ {
+#define HB_SHAPER_IMPLEMENT(shaper) shaper.fini ();
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+ }
+
+ Object *parent_data; /* MUST be JUST before the lazy loaders. */
+#define HB_SHAPER_IMPLEMENT(shaper) \
+ hb_shaper_lazy_loader_t<Object, HB_SHAPER_ORDER(shaper), \
+ typename hb_shaper_object_data_type_t<HB_SHAPER_ORDER(shaper), Object>::value \
+ > shaper;
+#include "hb-shaper-list.hh"
+#undef HB_SHAPER_IMPLEMENT
+};
+
+#endif /* HB_SHAPER_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-static.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-static.cc
new file mode 100644
index 0000000..4c51588
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-static.cc
@@ -0,0 +1,75 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-open-type.hh"
+#include "hb-face.hh"
+
+#include "hb-aat-layout-common.hh"
+#include "hb-aat-layout-feat-table.hh"
+#include "hb-ot-layout-common.hh"
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-ot-maxp-table.hh"
+
+#ifndef HB_NO_VISIBILITY
+
+hb_vector_size_impl_t const _hb_NullPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)] = {};
+/*thread_local*/ hb_vector_size_impl_t _hb_CrapPool[(HB_NULL_POOL_SIZE + sizeof (hb_vector_size_impl_t) - 1) / sizeof (hb_vector_size_impl_t)] = {};
+
+DEFINE_NULL_NAMESPACE_BYTES (OT, Index) = {0xFF,0xFF};
+DEFINE_NULL_NAMESPACE_BYTES (OT, LangSys) = {0x00,0x00, 0xFF,0xFF, 0x00,0x00};
+DEFINE_NULL_NAMESPACE_BYTES (OT, RangeRecord) = {0x00,0x01, 0x00,0x00, 0x00, 0x00};
+DEFINE_NULL_NAMESPACE_BYTES (OT, CmapSubtableLongGroup) = {0x00,0x00,0x00,0x01, 0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00};
+DEFINE_NULL_NAMESPACE_BYTES (AAT, SettingName) = {0xFF,0xFF, 0xFF,0xFF};
+/* Hand-coded because Lookup is a template. Sad. */
+const unsigned char _hb_Null_AAT_Lookup[2] = {0xFF, 0xFF};
+
+
+unsigned int
+hb_face_t::load_num_glyphs () const
+{
+ hb_sanitize_context_t c = hb_sanitize_context_t ();
+ c.set_num_glyphs (0); /* So we don't recurse ad infinitum. */
+ hb_blob_t *maxp_blob = c.reference_table<OT::maxp> (this);
+ const OT::maxp *maxp_table = maxp_blob->as<OT::maxp> ();
+
+ unsigned int ret = maxp_table->get_num_glyphs ();
+ num_glyphs.set_relaxed (ret);
+ hb_blob_destroy (maxp_blob);
+ return ret;
+}
+
+unsigned int
+hb_face_t::load_upem () const
+{
+ unsigned int ret = table.head->get_upem ();
+ upem.set_relaxed (ret);
+ return ret;
+}
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-string-array.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-string-array.hh
new file mode 100644
index 0000000..c4cf666d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-string-array.hh
@@ -0,0 +1,81 @@
+/*
+ * Copyright © 2017 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_STRING_ARRAY_HH
+#if 0 /* Make checks happy. */
+#define HB_STRING_ARRAY_HH
+#endif
+
+#include "hb.hh"
+
+/* Based on Bruno Haible's code in Appendix B of Ulrich Drepper's dsohowto.pdf:
+ * https://software.intel.com/sites/default/files/m/a/1/e/dsohowto.pdf */
+
+#define HB_STRING_ARRAY_TYPE_NAME HB_PASTE(HB_STRING_ARRAY_NAME, _msgstr_t)
+#define HB_STRING_ARRAY_POOL_NAME HB_PASTE(HB_STRING_ARRAY_NAME, _msgstr)
+#define HB_STRING_ARRAY_OFFS_NAME HB_PASTE(HB_STRING_ARRAY_NAME, _msgidx)
+
+static const union HB_STRING_ARRAY_TYPE_NAME {
+ struct {
+/* I like to avoid storing the nul-termination byte since we don't need it,
+ * but C++ does not allow that.
+ * https://stackoverflow.com/q/28433862
+ */
+#define _S(s) char HB_PASTE (str, __LINE__)[sizeof (s)];
+#include HB_STRING_ARRAY_LIST
+#undef _S
+ } st;
+ char str[VAR];
+}
+HB_STRING_ARRAY_POOL_NAME =
+{
+ {
+#define _S(s) s,
+#include HB_STRING_ARRAY_LIST
+#undef _S
+ }
+};
+static const unsigned int HB_STRING_ARRAY_OFFS_NAME[] =
+{
+#define _S(s) offsetof (union HB_STRING_ARRAY_TYPE_NAME, st.HB_PASTE(str, __LINE__)),
+#include HB_STRING_ARRAY_LIST
+#undef _S
+ sizeof (HB_STRING_ARRAY_TYPE_NAME)
+};
+
+static inline hb_bytes_t
+HB_STRING_ARRAY_NAME (unsigned int i)
+{
+ assert (i < ARRAY_LENGTH (HB_STRING_ARRAY_OFFS_NAME) - 1);
+ return hb_bytes_t (HB_STRING_ARRAY_POOL_NAME.str + HB_STRING_ARRAY_OFFS_NAME[i],
+ HB_STRING_ARRAY_OFFS_NAME[i + 1] - HB_STRING_ARRAY_OFFS_NAME[i] - 1);
+}
+
+#undef HB_STRING_ARRAY_TYPE_NAME
+#undef HB_STRING_ARRAY_POOL_NAME
+#undef HB_STRING_ARRAY_OFFS_NAME
+
+#endif /* HB_STRING_ARRAY_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.cc
new file mode 100644
index 0000000..3e617d5
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.cc
@@ -0,0 +1,226 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#include "hb-ot-cff-common.hh"
+#include "hb-ot-cff2-table.hh"
+#include "hb-subset-cff-common.hh"
+
+/* Disable FDSelect format 0 for compatibility with fonttools which doesn't seem choose it.
+ * Rarely any/much smaller than format 3 anyway. */
+#define CFF_SERIALIZE_FDSELECT_0 0
+
+using namespace CFF;
+
+/**
+ * hb_plan_subset_cff_fdselect
+ * Determine an optimal FDSelect format according to a provided plan.
+ *
+ * Return value: FDSelect format, size, and ranges for the most compact subset FDSelect
+ * along with a font index remapping table
+ **/
+
+bool
+hb_plan_subset_cff_fdselect (const hb_vector_t<hb_codepoint_t> &glyphs,
+ unsigned int fdCount,
+ const FDSelect &src, /* IN */
+ unsigned int &subset_fd_count /* OUT */,
+ unsigned int &subset_fdselect_size /* OUT */,
+ unsigned int &subset_fdselect_format /* OUT */,
+ hb_vector_t<code_pair_t> &fdselect_ranges /* OUT */,
+ remap_t &fdmap /* OUT */)
+{
+ subset_fd_count = 0;
+ subset_fdselect_size = 0;
+ subset_fdselect_format = 0;
+ unsigned int num_ranges = 0;
+
+ unsigned int subset_num_glyphs = glyphs.length;
+ if (subset_num_glyphs == 0)
+ return true;
+
+ {
+ /* use hb_set to determine the subset of font dicts */
+ hb_set_t *set = hb_set_create ();
+ if (set == &Null (hb_set_t))
+ return false;
+ hb_codepoint_t prev_fd = CFF_UNDEF_CODE;
+ for (hb_codepoint_t i = 0; i < subset_num_glyphs; i++)
+ {
+ hb_codepoint_t fd = src.get_fd (glyphs[i]);
+ set->add (fd);
+
+ if (fd != prev_fd)
+ {
+ num_ranges++;
+ prev_fd = fd;
+ code_pair_t pair = { fd, i };
+ fdselect_ranges.push (pair);
+ }
+ }
+
+ subset_fd_count = set->get_population ();
+ if (subset_fd_count == fdCount)
+ {
+ /* all font dicts belong to the subset. no need to subset FDSelect & FDArray */
+ fdmap.identity (fdCount);
+ hb_set_destroy (set);
+ }
+ else
+ {
+ /* create a fdmap */
+ if (!fdmap.reset (fdCount))
+ {
+ hb_set_destroy (set);
+ return false;
+ }
+
+ hb_codepoint_t fd = CFF_UNDEF_CODE;
+ while (set->next (&fd))
+ fdmap.add (fd);
+ hb_set_destroy (set);
+ if (unlikely (fdmap.get_count () != subset_fd_count))
+ return false;
+ }
+
+ /* update each font dict index stored as "code" in fdselect_ranges */
+ for (unsigned int i = 0; i < fdselect_ranges.length; i++)
+ fdselect_ranges[i].code = fdmap[fdselect_ranges[i].code];
+ }
+
+ /* determine which FDSelect format is most compact */
+ if (subset_fd_count > 0xFF)
+ {
+ if (unlikely (src.format != 4))
+ return false;
+ subset_fdselect_format = 4;
+ subset_fdselect_size = FDSelect::min_size + FDSelect4::min_size + FDSelect4_Range::static_size * num_ranges + HBUINT32::static_size;
+ }
+ else
+ {
+#if CFF_SERIALIZE_FDSELECT_0
+ unsigned int format0_size = FDSelect::min_size + FDSelect0::min_size + HBUINT8::static_size * subset_num_glyphs;
+#endif
+ unsigned int format3_size = FDSelect::min_size + FDSelect3::min_size + FDSelect3_Range::static_size * num_ranges + HBUINT16::static_size;
+
+#if CFF_SERIALIZE_FDSELECT_0
+ if (format0_size <= format3_size)
+ {
+ // subset_fdselect_format = 0;
+ subset_fdselect_size = format0_size;
+ }
+ else
+#endif
+ {
+ subset_fdselect_format = 3;
+ subset_fdselect_size = format3_size;
+ }
+ }
+
+ return true;
+}
+
+template <typename FDSELECT3_4>
+static inline bool
+serialize_fdselect_3_4 (hb_serialize_context_t *c,
+ const unsigned int num_glyphs,
+ const FDSelect &src,
+ unsigned int size,
+ const hb_vector_t<code_pair_t> &fdselect_ranges)
+{
+ TRACE_SERIALIZE (this);
+ FDSELECT3_4 *p = c->allocate_size<FDSELECT3_4> (size);
+ if (unlikely (p == nullptr)) return_trace (false);
+ p->nRanges ().set (fdselect_ranges.length);
+ for (unsigned int i = 0; i < fdselect_ranges.length; i++)
+ {
+ p->ranges[i].first.set (fdselect_ranges[i].glyph);
+ p->ranges[i].fd.set (fdselect_ranges[i].code);
+ }
+ p->sentinel().set (num_glyphs);
+ return_trace (true);
+}
+
+/**
+ * hb_serialize_cff_fdselect
+ * Serialize a subset FDSelect format planned above.
+ **/
+bool
+hb_serialize_cff_fdselect (hb_serialize_context_t *c,
+ const unsigned int num_glyphs,
+ const FDSelect &src,
+ unsigned int fd_count,
+ unsigned int fdselect_format,
+ unsigned int size,
+ const hb_vector_t<code_pair_t> &fdselect_ranges)
+{
+ TRACE_SERIALIZE (this);
+ FDSelect *p = c->allocate_min<FDSelect> ();
+ if (unlikely (p == nullptr)) return_trace (false);
+ p->format.set (fdselect_format);
+ size -= FDSelect::min_size;
+
+ switch (fdselect_format)
+ {
+#if CFF_SERIALIZE_FDSELECT_0
+ case 0:
+ {
+ FDSelect0 *p = c->allocate_size<FDSelect0> (size);
+ if (unlikely (p == nullptr)) return_trace (false);
+ unsigned int range_index = 0;
+ unsigned int fd = fdselect_ranges[range_index++].code;
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ {
+ if ((range_index < fdselect_ranges.len) &&
+ (i >= fdselect_ranges[range_index].glyph))
+ {
+ fd = fdselect_ranges[range_index++].code;
+ }
+ p->fds[i].set (fd);
+ }
+ break;
+ }
+#endif /* CFF_SERIALIZE_FDSELECT_0 */
+
+ case 3:
+ return serialize_fdselect_3_4<FDSelect3> (c,
+ num_glyphs,
+ src,
+ size,
+ fdselect_ranges);
+
+ case 4:
+ return serialize_fdselect_3_4<FDSelect4> (c,
+ num_glyphs,
+ src,
+ size,
+ fdselect_ranges);
+
+ default:
+ assert(false);
+ }
+
+ return_trace (true);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.hh
new file mode 100644
index 0000000..915b4c4
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff-common.hh
@@ -0,0 +1,990 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_SUBSET_CFF_COMMON_HH
+#define HB_SUBSET_CFF_COMMON_HH
+
+#include "hb.hh"
+
+#include "hb-subset-plan.hh"
+#include "hb-cff-interp-cs-common.hh"
+
+namespace CFF {
+
+/* Used for writing a temporary charstring */
+struct str_encoder_t
+{
+ str_encoder_t (str_buff_t &buff_)
+ : buff (buff_), error (false) {}
+
+ void reset () { buff.resize (0); }
+
+ void encode_byte (unsigned char b)
+ {
+ if (unlikely (buff.push (b) == &Crap(unsigned char)))
+ set_error ();
+ }
+
+ void encode_int (int v)
+ {
+ if ((-1131 <= v) && (v <= 1131))
+ {
+ if ((-107 <= v) && (v <= 107))
+ encode_byte (v + 139);
+ else if (v > 0)
+ {
+ v -= 108;
+ encode_byte ((v >> 8) + OpCode_TwoBytePosInt0);
+ encode_byte (v & 0xFF);
+ }
+ else
+ {
+ v = -v - 108;
+ encode_byte ((v >> 8) + OpCode_TwoByteNegInt0);
+ encode_byte (v & 0xFF);
+ }
+ }
+ else
+ {
+ if (unlikely (v < -32768))
+ v = -32768;
+ else if (unlikely (v > 32767))
+ v = 32767;
+ encode_byte (OpCode_shortint);
+ encode_byte ((v >> 8) & 0xFF);
+ encode_byte (v & 0xFF);
+ }
+ }
+
+ void encode_num (const number_t& n)
+ {
+ if (n.in_int_range ())
+ {
+ encode_int (n.to_int ());
+ }
+ else
+ {
+ int32_t v = n.to_fixed ();
+ encode_byte (OpCode_fixedcs);
+ encode_byte ((v >> 24) & 0xFF);
+ encode_byte ((v >> 16) & 0xFF);
+ encode_byte ((v >> 8) & 0xFF);
+ encode_byte (v & 0xFF);
+ }
+ }
+
+ void encode_op (op_code_t op)
+ {
+ if (Is_OpCode_ESC (op))
+ {
+ encode_byte (OpCode_escape);
+ encode_byte (Unmake_OpCode_ESC (op));
+ }
+ else
+ encode_byte (op);
+ }
+
+ void copy_str (const byte_str_t &str)
+ {
+ unsigned int offset = buff.length;
+ buff.resize (offset + str.length);
+ if (unlikely (buff.length < offset + str.length))
+ {
+ set_error ();
+ return;
+ }
+ memcpy (&buff[offset], &str[0], str.length);
+ }
+
+ bool is_error () const { return error; }
+
+ protected:
+ void set_error () { error = true; }
+
+ str_buff_t &buff;
+ bool error;
+};
+
+struct cff_sub_table_offsets_t {
+ cff_sub_table_offsets_t () : privateDictsOffset (0)
+ {
+ topDictInfo.init ();
+ FDSelectInfo.init ();
+ FDArrayInfo.init ();
+ charStringsInfo.init ();
+ globalSubrsInfo.init ();
+ localSubrsInfos.init ();
+ }
+
+ ~cff_sub_table_offsets_t () { localSubrsInfos.fini (); }
+
+ table_info_t topDictInfo;
+ table_info_t FDSelectInfo;
+ table_info_t FDArrayInfo;
+ table_info_t charStringsInfo;
+ unsigned int privateDictsOffset;
+ table_info_t globalSubrsInfo;
+ hb_vector_t<table_info_t> localSubrsInfos;
+};
+
+template <typename OPSTR=op_str_t>
+struct cff_top_dict_op_serializer_t : op_serializer_t
+{
+ bool serialize (hb_serialize_context_t *c,
+ const OPSTR &opstr,
+ const cff_sub_table_offsets_t &offsets) const
+ {
+ TRACE_SERIALIZE (this);
+
+ switch (opstr.op)
+ {
+ case OpCode_CharStrings:
+ return_trace (FontDict::serialize_offset4_op(c, opstr.op, offsets.charStringsInfo.offset));
+
+ case OpCode_FDArray:
+ return_trace (FontDict::serialize_offset4_op(c, opstr.op, offsets.FDArrayInfo.offset));
+
+ case OpCode_FDSelect:
+ return_trace (FontDict::serialize_offset4_op(c, opstr.op, offsets.FDSelectInfo.offset));
+
+ default:
+ return_trace (copy_opstr (c, opstr));
+ }
+ return_trace (true);
+ }
+
+ unsigned int calculate_serialized_size (const OPSTR &opstr) const
+ {
+ switch (opstr.op)
+ {
+ case OpCode_CharStrings:
+ case OpCode_FDArray:
+ case OpCode_FDSelect:
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (opstr.op);
+
+ default:
+ return opstr.str.length;
+ }
+ }
+};
+
+struct cff_font_dict_op_serializer_t : op_serializer_t
+{
+ bool serialize (hb_serialize_context_t *c,
+ const op_str_t &opstr,
+ const table_info_t &privateDictInfo) const
+ {
+ TRACE_SERIALIZE (this);
+
+ if (opstr.op == OpCode_Private)
+ {
+ /* serialize the private dict size & offset as 2-byte & 4-byte integers */
+ if (unlikely (!UnsizedByteStr::serialize_int2 (c, privateDictInfo.size) ||
+ !UnsizedByteStr::serialize_int4 (c, privateDictInfo.offset)))
+ return_trace (false);
+
+ /* serialize the opcode */
+ HBUINT8 *p = c->allocate_size<HBUINT8> (1);
+ if (unlikely (p == nullptr)) return_trace (false);
+ p->set (OpCode_Private);
+
+ return_trace (true);
+ }
+ else
+ {
+ HBUINT8 *d = c->allocate_size<HBUINT8> (opstr.str.length);
+ if (unlikely (d == nullptr)) return_trace (false);
+ memcpy (d, &opstr.str[0], opstr.str.length);
+ }
+ return_trace (true);
+ }
+
+ unsigned int calculate_serialized_size (const op_str_t &opstr) const
+ {
+ if (opstr.op == OpCode_Private)
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (OpCode_Private);
+ else
+ return opstr.str.length;
+ }
+};
+
+struct cff_private_dict_op_serializer_t : op_serializer_t
+{
+ cff_private_dict_op_serializer_t (bool desubroutinize_, bool drop_hints_)
+ : desubroutinize (desubroutinize_), drop_hints (drop_hints_) {}
+
+ bool serialize (hb_serialize_context_t *c,
+ const op_str_t &opstr,
+ const unsigned int subrsOffset) const
+ {
+ TRACE_SERIALIZE (this);
+
+ if (drop_hints && dict_opset_t::is_hint_op (opstr.op))
+ return true;
+ if (opstr.op == OpCode_Subrs)
+ {
+ if (desubroutinize || (subrsOffset == 0))
+ return_trace (true);
+ else
+ return_trace (FontDict::serialize_offset2_op (c, opstr.op, subrsOffset));
+ }
+ else
+ return_trace (copy_opstr (c, opstr));
+ }
+
+ unsigned int calculate_serialized_size (const op_str_t &opstr,
+ bool has_localsubr=true) const
+ {
+ if (drop_hints && dict_opset_t::is_hint_op (opstr.op))
+ return 0;
+ if (opstr.op == OpCode_Subrs)
+ {
+ if (desubroutinize || !has_localsubr)
+ return 0;
+ else
+ return OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (opstr.op);
+ }
+ else
+ return opstr.str.length;
+ }
+
+ protected:
+ const bool desubroutinize;
+ const bool drop_hints;
+};
+
+struct flatten_param_t
+{
+ str_buff_t &flatStr;
+ bool drop_hints;
+};
+
+template <typename ACC, typename ENV, typename OPSET>
+struct subr_flattener_t
+{
+ subr_flattener_t (const ACC &acc_,
+ const hb_vector_t<hb_codepoint_t> &glyphs_,
+ bool drop_hints_) : acc (acc_), glyphs (glyphs_),
+ drop_hints (drop_hints_) {}
+
+ bool flatten (str_buff_vec_t &flat_charstrings)
+ {
+ if (!flat_charstrings.resize (glyphs.length))
+ return false;
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ flat_charstrings[i].init ();
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ hb_codepoint_t glyph = glyphs[i];
+ const byte_str_t str = (*acc.charStrings)[glyph];
+ unsigned int fd = acc.fdSelect->get_fd (glyph);
+ if (unlikely (fd >= acc.fdCount))
+ return false;
+ cs_interpreter_t<ENV, OPSET, flatten_param_t> interp;
+ interp.env.init (str, acc, fd);
+ flatten_param_t param = { flat_charstrings[i], drop_hints };
+ if (unlikely (!interp.interpret (param)))
+ return false;
+ }
+ return true;
+ }
+
+ const ACC &acc;
+ const hb_vector_t<hb_codepoint_t> &glyphs;
+ bool drop_hints;
+};
+
+struct subr_closures_t
+{
+ subr_closures_t () : valid (false), global_closure (nullptr)
+ { local_closures.init (); }
+
+ void init (unsigned int fd_count)
+ {
+ valid = true;
+ global_closure = hb_set_create ();
+ if (global_closure == hb_set_get_empty ())
+ valid = false;
+ if (!local_closures.resize (fd_count))
+ valid = false;
+
+ for (unsigned int i = 0; i < local_closures.length; i++)
+ {
+ local_closures[i] = hb_set_create ();
+ if (local_closures[i] == hb_set_get_empty ())
+ valid = false;
+ }
+ }
+
+ void fini ()
+ {
+ hb_set_destroy (global_closure);
+ for (unsigned int i = 0; i < local_closures.length; i++)
+ hb_set_destroy (local_closures[i]);
+ local_closures.fini ();
+ }
+
+ void reset ()
+ {
+ hb_set_clear (global_closure);
+ for (unsigned int i = 0; i < local_closures.length; i++)
+ hb_set_clear (local_closures[i]);
+ }
+
+ bool is_valid () const { return valid; }
+ bool valid;
+ hb_set_t *global_closure;
+ hb_vector_t<hb_set_t *> local_closures;
+};
+
+struct parsed_cs_op_t : op_str_t
+{
+ void init (unsigned int subr_num_ = 0)
+ {
+ op_str_t::init ();
+ subr_num = subr_num_;
+ drop_flag = false;
+ keep_flag = false;
+ skip_flag = false;
+ }
+
+ void fini () { op_str_t::fini (); }
+
+ bool for_drop () const { return drop_flag; }
+ void set_drop () { if (!for_keep ()) drop_flag = true; }
+
+ bool for_keep () const { return keep_flag; }
+ void set_keep () { keep_flag = true; }
+
+ bool for_skip () const { return skip_flag; }
+ void set_skip () { skip_flag = true; }
+
+ unsigned int subr_num;
+
+ protected:
+ bool drop_flag : 1;
+ bool keep_flag : 1;
+ bool skip_flag : 1;
+};
+
+struct parsed_cs_str_t : parsed_values_t<parsed_cs_op_t>
+{
+ void init ()
+ {
+ SUPER::init ();
+ parsed = false;
+ hint_dropped = false;
+ has_prefix_ = false;
+ }
+
+ void add_op (op_code_t op, const byte_str_ref_t& str_ref)
+ {
+ if (!is_parsed ())
+ SUPER::add_op (op, str_ref);
+ }
+
+ void add_call_op (op_code_t op, const byte_str_ref_t& str_ref, unsigned int subr_num)
+ {
+ if (!is_parsed ())
+ {
+ unsigned int parsed_len = get_count ();
+ if (likely (parsed_len > 0))
+ values[parsed_len-1].set_skip ();
+
+ parsed_cs_op_t val;
+ val.init (subr_num);
+ SUPER::add_op (op, str_ref, val);
+ }
+ }
+
+ void set_prefix (const number_t &num, op_code_t op = OpCode_Invalid)
+ {
+ has_prefix_ = true;
+ prefix_op_ = op;
+ prefix_num_ = num;
+ }
+
+ bool at_end (unsigned int pos) const
+ {
+ return ((pos + 1 >= values.length) /* CFF2 */
+ || (values[pos + 1].op == OpCode_return));
+ }
+
+ bool is_parsed () const { return parsed; }
+ void set_parsed () { parsed = true; }
+
+ bool is_hint_dropped () const { return hint_dropped; }
+ void set_hint_dropped () { hint_dropped = true; }
+
+ bool is_vsindex_dropped () const { return vsindex_dropped; }
+ void set_vsindex_dropped () { vsindex_dropped = true; }
+
+ bool has_prefix () const { return has_prefix_; }
+ op_code_t prefix_op () const { return prefix_op_; }
+ const number_t &prefix_num () const { return prefix_num_; }
+
+ protected:
+ bool parsed;
+ bool hint_dropped;
+ bool vsindex_dropped;
+ bool has_prefix_;
+ op_code_t prefix_op_;
+ number_t prefix_num_;
+
+ private:
+ typedef parsed_values_t<parsed_cs_op_t> SUPER;
+};
+
+struct parsed_cs_str_vec_t : hb_vector_t<parsed_cs_str_t>
+{
+ void init (unsigned int len_ = 0)
+ {
+ SUPER::init ();
+ resize (len_);
+ for (unsigned int i = 0; i < length; i++)
+ (*this)[i].init ();
+ }
+ void fini () { SUPER::fini_deep (); }
+
+ private:
+ typedef hb_vector_t<parsed_cs_str_t> SUPER;
+};
+
+struct subr_subset_param_t
+{
+ void init (parsed_cs_str_t *parsed_charstring_,
+ parsed_cs_str_vec_t *parsed_global_subrs_, parsed_cs_str_vec_t *parsed_local_subrs_,
+ hb_set_t *global_closure_, hb_set_t *local_closure_,
+ bool drop_hints_)
+ {
+ parsed_charstring = parsed_charstring_;
+ current_parsed_str = parsed_charstring;
+ parsed_global_subrs = parsed_global_subrs_;
+ parsed_local_subrs = parsed_local_subrs_;
+ global_closure = global_closure_;
+ local_closure = local_closure_;
+ drop_hints = drop_hints_;
+ }
+
+ parsed_cs_str_t *get_parsed_str_for_context (call_context_t &context)
+ {
+ switch (context.type)
+ {
+ case CSType_CharString:
+ return parsed_charstring;
+
+ case CSType_LocalSubr:
+ if (likely (context.subr_num < parsed_local_subrs->length))
+ return &(*parsed_local_subrs)[context.subr_num];
+ break;
+
+ case CSType_GlobalSubr:
+ if (likely (context.subr_num < parsed_global_subrs->length))
+ return &(*parsed_global_subrs)[context.subr_num];
+ break;
+ }
+ return nullptr;
+ }
+
+ template <typename ENV>
+ void set_current_str (ENV &env, bool calling)
+ {
+ parsed_cs_str_t *parsed_str = get_parsed_str_for_context (env.context);
+ if (likely (parsed_str != nullptr))
+ {
+ /* If the called subroutine is parsed partially but not completely yet,
+ * it must be because we are calling it recursively.
+ * Handle it as an error. */
+ if (unlikely (calling && !parsed_str->is_parsed () && (parsed_str->values.length > 0)))
+ env.set_error ();
+ else
+ current_parsed_str = parsed_str;
+ }
+ else
+ env.set_error ();
+ }
+
+ parsed_cs_str_t *current_parsed_str;
+
+ parsed_cs_str_t *parsed_charstring;
+ parsed_cs_str_vec_t *parsed_global_subrs;
+ parsed_cs_str_vec_t *parsed_local_subrs;
+ hb_set_t *global_closure;
+ hb_set_t *local_closure;
+ bool drop_hints;
+};
+
+struct subr_remap_t : remap_t
+{
+ void create (hb_set_t *closure)
+ {
+ /* create a remapping of subroutine numbers from old to new.
+ * no optimization based on usage counts. fonttools doesn't appear doing that either.
+ */
+ reset (closure->get_max () + 1);
+ for (hb_codepoint_t old_num = 0; old_num < length; old_num++)
+ {
+ if (hb_set_has (closure, old_num))
+ add (old_num);
+ }
+
+ if (get_count () < 1240)
+ bias = 107;
+ else if (get_count () < 33900)
+ bias = 1131;
+ else
+ bias = 32768;
+ }
+
+ hb_codepoint_t operator[] (unsigned int old_num) const
+ {
+ if (old_num >= length)
+ return CFF_UNDEF_CODE;
+ else
+ return remap_t::operator[] (old_num);
+ }
+
+ int biased_num (unsigned int old_num) const
+ {
+ hb_codepoint_t new_num = (*this)[old_num];
+ return (int)new_num - bias;
+ }
+
+ protected:
+ int bias;
+};
+
+struct subr_remap_ts
+{
+ subr_remap_ts ()
+ {
+ global_remap.init ();
+ local_remaps.init ();
+ }
+
+ ~subr_remap_ts () { fini (); }
+
+ void init (unsigned int fdCount)
+ {
+ local_remaps.resize (fdCount);
+ for (unsigned int i = 0; i < fdCount; i++)
+ local_remaps[i].init ();
+ }
+
+ void create (subr_closures_t& closures)
+ {
+ global_remap.create (closures.global_closure);
+ for (unsigned int i = 0; i < local_remaps.length; i++)
+ local_remaps[i].create (closures.local_closures[i]);
+ }
+
+ void fini ()
+ {
+ global_remap.fini ();
+ local_remaps.fini_deep ();
+ }
+
+ subr_remap_t global_remap;
+ hb_vector_t<subr_remap_t> local_remaps;
+};
+
+template <typename SUBSETTER, typename SUBRS, typename ACC, typename ENV, typename OPSET>
+struct subr_subsetter_t
+{
+ subr_subsetter_t ()
+ {
+ parsed_charstrings.init ();
+ parsed_global_subrs.init ();
+ parsed_local_subrs.init ();
+ }
+
+ ~subr_subsetter_t ()
+ {
+ closures.fini ();
+ remaps.fini ();
+ parsed_charstrings.fini_deep ();
+ parsed_global_subrs.fini_deep ();
+ parsed_local_subrs.fini_deep ();
+ }
+
+ /* Subroutine subsetting with --no-desubroutinize runs in phases:
+ *
+ * 1. execute charstrings/subroutines to determine subroutine closures
+ * 2. parse out all operators and numbers
+ * 3. mark hint operators and operands for removal if --no-hinting
+ * 4. re-encode all charstrings and subroutines with new subroutine numbers
+ *
+ * Phases #1 and #2 are done at the same time in collect_subrs ().
+ * Phase #3 walks charstrings/subroutines forward then backward (hence parsing required),
+ * because we can't tell if a number belongs to a hint op until we see the first moveto.
+ *
+ * Assumption: a callsubr/callgsubr operator must immediately follow a (biased) subroutine number
+ * within the same charstring/subroutine, e.g., not split across a charstring and a subroutine.
+ */
+ bool subset (ACC &acc, const hb_vector_t<hb_codepoint_t> &glyphs, bool drop_hints)
+ {
+ closures.init (acc.fdCount);
+ remaps.init (acc.fdCount);
+
+ parsed_charstrings.init (glyphs.length);
+ parsed_global_subrs.init (acc.globalSubrs->count);
+ parsed_local_subrs.resize (acc.fdCount);
+ for (unsigned int i = 0; i < acc.fdCount; i++)
+ {
+ parsed_local_subrs[i].init (acc.privateDicts[i].localSubrs->count);
+ }
+ if (unlikely (!closures.valid))
+ return false;
+
+ /* phase 1 & 2 */
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ hb_codepoint_t glyph = glyphs[i];
+ const byte_str_t str = (*acc.charStrings)[glyph];
+ unsigned int fd = acc.fdSelect->get_fd (glyph);
+ if (unlikely (fd >= acc.fdCount))
+ return false;
+
+ cs_interpreter_t<ENV, OPSET, subr_subset_param_t> interp;
+ interp.env.init (str, acc, fd);
+
+ subr_subset_param_t param;
+ param.init (&parsed_charstrings[i],
+ &parsed_global_subrs, &parsed_local_subrs[fd],
+ closures.global_closure, closures.local_closures[fd],
+ drop_hints);
+
+ if (unlikely (!interp.interpret (param)))
+ return false;
+
+ /* finalize parsed string esp. copy CFF1 width or CFF2 vsindex to the parsed charstring for encoding */
+ SUBSETTER::finalize_parsed_str (interp.env, param, parsed_charstrings[i]);
+ }
+
+ if (drop_hints)
+ {
+ /* mark hint ops and arguments for drop */
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ unsigned int fd = acc.fdSelect->get_fd (glyphs[i]);
+ if (unlikely (fd >= acc.fdCount))
+ return false;
+ subr_subset_param_t param;
+ param.init (&parsed_charstrings[i],
+ &parsed_global_subrs, &parsed_local_subrs[fd],
+ closures.global_closure, closures.local_closures[fd],
+ drop_hints);
+
+ drop_hints_param_t drop;
+ if (drop_hints_in_str (parsed_charstrings[i], param, drop))
+ {
+ parsed_charstrings[i].set_hint_dropped ();
+ if (drop.vsindex_dropped)
+ parsed_charstrings[i].set_vsindex_dropped ();
+ }
+ }
+
+ /* after dropping hints recreate closures of actually used subrs */
+ closures.reset ();
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ unsigned int fd = acc.fdSelect->get_fd (glyphs[i]);
+ if (unlikely (fd >= acc.fdCount))
+ return false;
+ subr_subset_param_t param;
+ param.init (&parsed_charstrings[i],
+ &parsed_global_subrs, &parsed_local_subrs[fd],
+ closures.global_closure, closures.local_closures[fd],
+ drop_hints);
+ collect_subr_refs_in_str (parsed_charstrings[i], param);
+ }
+ }
+
+ remaps.create (closures);
+
+ return true;
+ }
+
+ bool encode_charstrings (ACC &acc, const hb_vector_t<hb_codepoint_t> &glyphs, str_buff_vec_t &buffArray) const
+ {
+ if (unlikely (!buffArray.resize (glyphs.length)))
+ return false;
+ for (unsigned int i = 0; i < glyphs.length; i++)
+ {
+ unsigned int fd = acc.fdSelect->get_fd (glyphs[i]);
+ if (unlikely (fd >= acc.fdCount))
+ return false;
+ if (unlikely (!encode_str (parsed_charstrings[i], fd, buffArray[i])))
+ return false;
+ }
+ return true;
+ }
+
+ bool encode_subrs (const parsed_cs_str_vec_t &subrs, const subr_remap_t& remap, unsigned int fd, str_buff_vec_t &buffArray) const
+ {
+ unsigned int count = remap.get_count ();
+
+ if (unlikely (!buffArray.resize (count)))
+ return false;
+ for (unsigned int old_num = 0; old_num < subrs.length; old_num++)
+ {
+ hb_codepoint_t new_num = remap[old_num];
+ if (new_num != CFF_UNDEF_CODE)
+ {
+ if (unlikely (!encode_str (subrs[old_num], fd, buffArray[new_num])))
+ return false;
+ }
+ }
+ return true;
+ }
+
+ bool encode_globalsubrs (str_buff_vec_t &buffArray)
+ {
+ return encode_subrs (parsed_global_subrs, remaps.global_remap, 0, buffArray);
+ }
+
+ bool encode_localsubrs (unsigned int fd, str_buff_vec_t &buffArray) const
+ {
+ return encode_subrs (parsed_local_subrs[fd], remaps.local_remaps[fd], fd, buffArray);
+ }
+
+ protected:
+ struct drop_hints_param_t
+ {
+ drop_hints_param_t ()
+ : seen_moveto (false),
+ ends_in_hint (false),
+ vsindex_dropped (false) {}
+
+ bool seen_moveto;
+ bool ends_in_hint;
+ bool vsindex_dropped;
+ };
+
+ bool drop_hints_in_subr (parsed_cs_str_t &str, unsigned int pos,
+ parsed_cs_str_vec_t &subrs, unsigned int subr_num,
+ const subr_subset_param_t ¶m, drop_hints_param_t &drop)
+ {
+ drop.ends_in_hint = false;
+ bool has_hint = drop_hints_in_str (subrs[subr_num], param, drop);
+
+ /* if this subr ends with a stem hint (i.e., not a number a potential argument for moveto),
+ * then this entire subroutine must be a hint. drop its call. */
+ if (drop.ends_in_hint)
+ {
+ str.values[pos].set_drop ();
+ /* if this subr call is at the end of the parent subr, propagate the flag
+ * otherwise reset the flag */
+ if (!str.at_end (pos))
+ drop.ends_in_hint = false;
+ }
+
+ return has_hint;
+ }
+
+ /* returns true if it sees a hint op before the first moveto */
+ bool drop_hints_in_str (parsed_cs_str_t &str, const subr_subset_param_t ¶m, drop_hints_param_t &drop)
+ {
+ bool seen_hint = false;
+
+ for (unsigned int pos = 0; pos < str.values.length; pos++)
+ {
+ bool has_hint = false;
+ switch (str.values[pos].op)
+ {
+ case OpCode_callsubr:
+ has_hint = drop_hints_in_subr (str, pos,
+ *param.parsed_local_subrs, str.values[pos].subr_num,
+ param, drop);
+
+ break;
+
+ case OpCode_callgsubr:
+ has_hint = drop_hints_in_subr (str, pos,
+ *param.parsed_global_subrs, str.values[pos].subr_num,
+ param, drop);
+ break;
+
+ case OpCode_rmoveto:
+ case OpCode_hmoveto:
+ case OpCode_vmoveto:
+ drop.seen_moveto = true;
+ break;
+
+ case OpCode_hintmask:
+ case OpCode_cntrmask:
+ if (drop.seen_moveto)
+ {
+ str.values[pos].set_drop ();
+ break;
+ }
+ HB_FALLTHROUGH;
+
+ case OpCode_hstemhm:
+ case OpCode_vstemhm:
+ case OpCode_hstem:
+ case OpCode_vstem:
+ has_hint = true;
+ str.values[pos].set_drop ();
+ if (str.at_end (pos))
+ drop.ends_in_hint = true;
+ break;
+
+ case OpCode_dotsection:
+ str.values[pos].set_drop ();
+ break;
+
+ default:
+ /* NONE */
+ break;
+ }
+ if (has_hint)
+ {
+ for (int i = pos - 1; i >= 0; i--)
+ {
+ parsed_cs_op_t &csop = str.values[(unsigned)i];
+ if (csop.for_drop ())
+ break;
+ csop.set_drop ();
+ if (csop.op == OpCode_vsindexcs)
+ drop.vsindex_dropped = true;
+ }
+ seen_hint |= has_hint;
+ }
+ }
+
+ return seen_hint;
+ }
+
+ void collect_subr_refs_in_subr (parsed_cs_str_t &str, unsigned int pos,
+ unsigned int subr_num, parsed_cs_str_vec_t &subrs,
+ hb_set_t *closure,
+ const subr_subset_param_t ¶m)
+ {
+ hb_set_add (closure, subr_num);
+ collect_subr_refs_in_str (subrs[subr_num], param);
+ }
+
+ void collect_subr_refs_in_str (parsed_cs_str_t &str, const subr_subset_param_t ¶m)
+ {
+ for (unsigned int pos = 0; pos < str.values.length; pos++)
+ {
+ if (!str.values[pos].for_drop ())
+ {
+ switch (str.values[pos].op)
+ {
+ case OpCode_callsubr:
+ collect_subr_refs_in_subr (str, pos,
+ str.values[pos].subr_num, *param.parsed_local_subrs,
+ param.local_closure, param);
+ break;
+
+ case OpCode_callgsubr:
+ collect_subr_refs_in_subr (str, pos,
+ str.values[pos].subr_num, *param.parsed_global_subrs,
+ param.global_closure, param);
+ break;
+
+ default: break;
+ }
+ }
+ }
+ }
+
+ bool encode_str (const parsed_cs_str_t &str, const unsigned int fd, str_buff_t &buff) const
+ {
+ buff.init ();
+ str_encoder_t encoder (buff);
+ encoder.reset ();
+ /* if a prefix (CFF1 width or CFF2 vsindex) has been removed along with hints,
+ * re-insert it at the beginning of charstreing */
+ if (str.has_prefix () && str.is_hint_dropped ())
+ {
+ encoder.encode_num (str.prefix_num ());
+ if (str.prefix_op () != OpCode_Invalid)
+ encoder.encode_op (str.prefix_op ());
+ }
+ for (unsigned int i = 0; i < str.get_count(); i++)
+ {
+ const parsed_cs_op_t &opstr = str.values[i];
+ if (!opstr.for_drop () && !opstr.for_skip ())
+ {
+ switch (opstr.op)
+ {
+ case OpCode_callsubr:
+ encoder.encode_int (remaps.local_remaps[fd].biased_num (opstr.subr_num));
+ encoder.encode_op (OpCode_callsubr);
+ break;
+
+ case OpCode_callgsubr:
+ encoder.encode_int (remaps.global_remap.biased_num (opstr.subr_num));
+ encoder.encode_op (OpCode_callgsubr);
+ break;
+
+ default:
+ encoder.copy_str (opstr.str);
+ break;
+ }
+ }
+ }
+ return !encoder.is_error ();
+ }
+
+ protected:
+ subr_closures_t closures;
+
+ parsed_cs_str_vec_t parsed_charstrings;
+ parsed_cs_str_vec_t parsed_global_subrs;
+ hb_vector_t<parsed_cs_str_vec_t> parsed_local_subrs;
+
+ subr_remap_ts remaps;
+
+ private:
+ typedef typename SUBRS::count_type subr_count_type;
+};
+
+} /* namespace CFF */
+
+HB_INTERNAL bool
+hb_plan_subset_cff_fdselect (const hb_vector_t<hb_codepoint_t> &glyphs,
+ unsigned int fdCount,
+ const CFF::FDSelect &src, /* IN */
+ unsigned int &subset_fd_count /* OUT */,
+ unsigned int &subset_fdselect_size /* OUT */,
+ unsigned int &subset_fdselect_format /* OUT */,
+ hb_vector_t<CFF::code_pair_t> &fdselect_ranges /* OUT */,
+ CFF::remap_t &fdmap /* OUT */);
+
+HB_INTERNAL bool
+hb_serialize_cff_fdselect (hb_serialize_context_t *c,
+ unsigned int num_glyphs,
+ const CFF::FDSelect &src,
+ unsigned int fd_count,
+ unsigned int fdselect_format,
+ unsigned int size,
+ const hb_vector_t<CFF::code_pair_t> &fdselect_ranges);
+
+#endif /* HB_SUBSET_CFF_COMMON_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.cc
new file mode 100644
index 0000000..5133a4de
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.cc
@@ -0,0 +1,1103 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#include "hb-open-type.hh"
+#include "hb-ot-cff1-table.hh"
+#include "hb-set.h"
+#include "hb-subset-cff1.hh"
+#include "hb-subset-plan.hh"
+#include "hb-subset-cff-common.hh"
+#include "hb-cff1-interp-cs.hh"
+
+using namespace CFF;
+
+struct remap_sid_t : remap_t
+{
+ unsigned int add (unsigned int sid)
+ {
+ if ((sid != CFF_UNDEF_SID) && !is_std_std (sid))
+ return offset_sid (remap_t::add (unoffset_sid (sid)));
+ else
+ return sid;
+ }
+
+ unsigned int operator[] (unsigned int sid) const
+ {
+ if (is_std_std (sid) || (sid == CFF_UNDEF_SID))
+ return sid;
+ else
+ return offset_sid (remap_t::operator [] (unoffset_sid (sid)));
+ }
+
+ static const unsigned int num_std_strings = 391;
+
+ static bool is_std_std (unsigned int sid) { return sid < num_std_strings; }
+ static unsigned int offset_sid (unsigned int sid) { return sid + num_std_strings; }
+ static unsigned int unoffset_sid (unsigned int sid) { return sid - num_std_strings; }
+};
+
+struct cff1_sub_table_offsets_t : cff_sub_table_offsets_t
+{
+ cff1_sub_table_offsets_t ()
+ : cff_sub_table_offsets_t (),
+ nameIndexOffset (0),
+ encodingOffset (0)
+ {
+ stringIndexInfo.init ();
+ charsetInfo.init ();
+ privateDictInfo.init ();
+ }
+
+ unsigned int nameIndexOffset;
+ table_info_t stringIndexInfo;
+ unsigned int encodingOffset;
+ table_info_t charsetInfo;
+ table_info_t privateDictInfo;
+};
+
+/* a copy of a parsed out cff1_top_dict_values_t augmented with additional operators */
+struct cff1_top_dict_values_mod_t : cff1_top_dict_values_t
+{
+ void init (const cff1_top_dict_values_t *base_= &Null(cff1_top_dict_values_t))
+ {
+ SUPER::init ();
+ base = base_;
+ }
+
+ void fini () { SUPER::fini (); }
+
+ unsigned get_count () const { return base->get_count () + SUPER::get_count (); }
+ const cff1_top_dict_val_t &get_value (unsigned int i) const
+ {
+ if (i < base->get_count ())
+ return (*base)[i];
+ else
+ return SUPER::values[i - base->get_count ()];
+ }
+ const cff1_top_dict_val_t &operator [] (unsigned int i) const { return get_value (i); }
+
+ void reassignSIDs (const remap_sid_t& sidmap)
+ {
+ for (unsigned int i = 0; i < name_dict_values_t::ValCount; i++)
+ nameSIDs[i] = sidmap[base->nameSIDs[i]];
+ }
+
+ protected:
+ typedef cff1_top_dict_values_t SUPER;
+ const cff1_top_dict_values_t *base;
+};
+
+struct top_dict_modifiers_t
+{
+ top_dict_modifiers_t (const cff1_sub_table_offsets_t &offsets_,
+ const unsigned int (&nameSIDs_)[name_dict_values_t::ValCount])
+ : offsets (offsets_),
+ nameSIDs (nameSIDs_)
+ {}
+
+ const cff1_sub_table_offsets_t &offsets;
+ const unsigned int (&nameSIDs)[name_dict_values_t::ValCount];
+};
+
+struct cff1_top_dict_op_serializer_t : cff_top_dict_op_serializer_t<cff1_top_dict_val_t>
+{
+ bool serialize (hb_serialize_context_t *c,
+ const cff1_top_dict_val_t &opstr,
+ const top_dict_modifiers_t &mod) const
+ {
+ TRACE_SERIALIZE (this);
+
+ op_code_t op = opstr.op;
+ switch (op)
+ {
+ case OpCode_charset:
+ return_trace (FontDict::serialize_offset4_op(c, op, mod.offsets.charsetInfo.offset));
+
+ case OpCode_Encoding:
+ return_trace (FontDict::serialize_offset4_op(c, op, mod.offsets.encodingOffset));
+
+ case OpCode_Private:
+ {
+ if (unlikely (!UnsizedByteStr::serialize_int2 (c, mod.offsets.privateDictInfo.size)))
+ return_trace (false);
+ if (unlikely (!UnsizedByteStr::serialize_int4 (c, mod.offsets.privateDictInfo.offset)))
+ return_trace (false);
+ HBUINT8 *p = c->allocate_size<HBUINT8> (1);
+ if (unlikely (p == nullptr)) return_trace (false);
+ p->set (OpCode_Private);
+ }
+ break;
+
+ case OpCode_version:
+ case OpCode_Notice:
+ case OpCode_Copyright:
+ case OpCode_FullName:
+ case OpCode_FamilyName:
+ case OpCode_Weight:
+ case OpCode_PostScript:
+ case OpCode_BaseFontName:
+ case OpCode_FontName:
+ return_trace (FontDict::serialize_offset2_op(c, op, mod.nameSIDs[name_dict_values_t::name_op_to_index (op)]));
+
+ case OpCode_ROS:
+ {
+ /* for registry & ordering, reassigned SIDs are serialized
+ * for supplement, the original byte string is copied along with the op code */
+ op_str_t supp_op;
+ supp_op.op = op;
+ if ( unlikely (!(opstr.str.length >= opstr.last_arg_offset + 3)))
+ return_trace (false);
+ supp_op.str = byte_str_t (&opstr.str + opstr.last_arg_offset, opstr.str.length - opstr.last_arg_offset);
+ return_trace (UnsizedByteStr::serialize_int2 (c, mod.nameSIDs[name_dict_values_t::registry]) &&
+ UnsizedByteStr::serialize_int2 (c, mod.nameSIDs[name_dict_values_t::ordering]) &&
+ copy_opstr (c, supp_op));
+ }
+ default:
+ return_trace (cff_top_dict_op_serializer_t<cff1_top_dict_val_t>::serialize (c, opstr, mod.offsets));
+ }
+ return_trace (true);
+ }
+
+ unsigned int calculate_serialized_size (const cff1_top_dict_val_t &opstr) const
+ {
+ op_code_t op = opstr.op;
+ switch (op)
+ {
+ case OpCode_charset:
+ case OpCode_Encoding:
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (op);
+
+ case OpCode_Private:
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (OpCode_Private);
+
+ case OpCode_version:
+ case OpCode_Notice:
+ case OpCode_Copyright:
+ case OpCode_FullName:
+ case OpCode_FamilyName:
+ case OpCode_Weight:
+ case OpCode_PostScript:
+ case OpCode_BaseFontName:
+ case OpCode_FontName:
+ return OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (op);
+
+ case OpCode_ROS:
+ return ((OpCode_Size (OpCode_shortint) + 2) * 2) + (opstr.str.length - opstr.last_arg_offset)/* supplement + op */;
+
+ default:
+ return cff_top_dict_op_serializer_t<cff1_top_dict_val_t>::calculate_serialized_size (opstr);
+ }
+ }
+};
+
+struct font_dict_values_mod_t
+{
+ void init (const cff1_font_dict_values_t *base_,
+ unsigned int fontName_,
+ const table_info_t &privateDictInfo_)
+ {
+ base = base_;
+ fontName = fontName_;
+ privateDictInfo = privateDictInfo_;
+ }
+
+ unsigned get_count () const { return base->get_count (); }
+
+ const op_str_t &operator [] (unsigned int i) const { return (*base)[i]; }
+
+ const cff1_font_dict_values_t *base;
+ table_info_t privateDictInfo;
+ unsigned int fontName;
+};
+
+struct cff1_font_dict_op_serializer_t : cff_font_dict_op_serializer_t
+{
+ bool serialize (hb_serialize_context_t *c,
+ const op_str_t &opstr,
+ const font_dict_values_mod_t &mod) const
+ {
+ TRACE_SERIALIZE (this);
+
+ if (opstr.op == OpCode_FontName)
+ return_trace (FontDict::serialize_uint2_op (c, opstr.op, mod.fontName));
+ else
+ return_trace (SUPER::serialize (c, opstr, mod.privateDictInfo));
+ }
+
+ unsigned int calculate_serialized_size (const op_str_t &opstr) const
+ {
+ if (opstr.op == OpCode_FontName)
+ return OpCode_Size (OpCode_shortint) + 2 + OpCode_Size (OpCode_FontName);
+ else
+ return SUPER::calculate_serialized_size (opstr);
+ }
+
+ private:
+ typedef cff_font_dict_op_serializer_t SUPER;
+};
+
+struct cff1_cs_opset_flatten_t : cff1_cs_opset_t<cff1_cs_opset_flatten_t, flatten_param_t>
+{
+ static void flush_args_and_op (op_code_t op, cff1_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ if (env.arg_start > 0)
+ flush_width (env, param);
+
+ switch (op)
+ {
+ case OpCode_hstem:
+ case OpCode_hstemhm:
+ case OpCode_vstem:
+ case OpCode_vstemhm:
+ case OpCode_hintmask:
+ case OpCode_cntrmask:
+ case OpCode_dotsection:
+ if (param.drop_hints)
+ {
+ env.clear_args ();
+ return;
+ }
+ HB_FALLTHROUGH;
+
+ default:
+ SUPER::flush_args_and_op (op, env, param);
+ break;
+ }
+ }
+ static void flush_args (cff1_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ str_encoder_t encoder (param.flatStr);
+ for (unsigned int i = env.arg_start; i < env.argStack.get_count (); i++)
+ encoder.encode_num (env.eval_arg (i));
+ SUPER::flush_args (env, param);
+ }
+
+ static void flush_op (op_code_t op, cff1_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ str_encoder_t encoder (param.flatStr);
+ encoder.encode_op (op);
+ }
+
+ static void flush_width (cff1_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ assert (env.has_width);
+ str_encoder_t encoder (param.flatStr);
+ encoder.encode_num (env.width);
+ }
+
+ static void flush_hintmask (op_code_t op, cff1_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ SUPER::flush_hintmask (op, env, param);
+ if (!param.drop_hints)
+ {
+ str_encoder_t encoder (param.flatStr);
+ for (unsigned int i = 0; i < env.hintmask_size; i++)
+ encoder.encode_byte (env.str_ref[i]);
+ }
+ }
+
+ private:
+ typedef cff1_cs_opset_t<cff1_cs_opset_flatten_t, flatten_param_t> SUPER;
+};
+
+struct range_list_t : hb_vector_t<code_pair_t>
+{
+ /* replace the first glyph ID in the "glyph" field each range with a nLeft value */
+ bool finalize (unsigned int last_glyph)
+ {
+ bool two_byte = false;
+ for (unsigned int i = (*this).length; i > 0; i--)
+ {
+ code_pair_t &pair = (*this)[i - 1];
+ unsigned int nLeft = last_glyph - pair.glyph - 1;
+ if (nLeft >= 0x100)
+ two_byte = true;
+ last_glyph = pair.glyph;
+ pair.glyph = nLeft;
+ }
+ return two_byte;
+ }
+};
+
+struct cff1_cs_opset_subr_subset_t : cff1_cs_opset_t<cff1_cs_opset_subr_subset_t, subr_subset_param_t>
+{
+ static void process_op (op_code_t op, cff1_cs_interp_env_t &env, subr_subset_param_t& param)
+ {
+ switch (op) {
+
+ case OpCode_return:
+ param.current_parsed_str->add_op (op, env.str_ref);
+ param.current_parsed_str->set_parsed ();
+ env.returnFromSubr ();
+ param.set_current_str (env, false);
+ break;
+
+ case OpCode_endchar:
+ param.current_parsed_str->add_op (op, env.str_ref);
+ param.current_parsed_str->set_parsed ();
+ SUPER::process_op (op, env, param);
+ break;
+
+ case OpCode_callsubr:
+ process_call_subr (op, CSType_LocalSubr, env, param, env.localSubrs, param.local_closure);
+ break;
+
+ case OpCode_callgsubr:
+ process_call_subr (op, CSType_GlobalSubr, env, param, env.globalSubrs, param.global_closure);
+ break;
+
+ default:
+ SUPER::process_op (op, env, param);
+ param.current_parsed_str->add_op (op, env.str_ref);
+ break;
+ }
+ }
+
+ protected:
+ static void process_call_subr (op_code_t op, cs_type_t type,
+ cff1_cs_interp_env_t &env, subr_subset_param_t& param,
+ cff1_biased_subrs_t& subrs, hb_set_t *closure)
+ {
+ byte_str_ref_t str_ref = env.str_ref;
+ env.callSubr (subrs, type);
+ param.current_parsed_str->add_call_op (op, str_ref, env.context.subr_num);
+ hb_set_add (closure, env.context.subr_num);
+ param.set_current_str (env, true);
+ }
+
+ private:
+ typedef cff1_cs_opset_t<cff1_cs_opset_subr_subset_t, subr_subset_param_t> SUPER;
+};
+
+struct cff1_subr_subsetter_t : subr_subsetter_t<cff1_subr_subsetter_t, CFF1Subrs, const OT::cff1::accelerator_subset_t, cff1_cs_interp_env_t, cff1_cs_opset_subr_subset_t>
+{
+ static void finalize_parsed_str (cff1_cs_interp_env_t &env, subr_subset_param_t& param, parsed_cs_str_t &charstring)
+ {
+ /* insert width at the beginning of the charstring as necessary */
+ if (env.has_width)
+ charstring.set_prefix (env.width);
+
+ /* subroutines/charstring left on the call stack are legally left unmarked
+ * unmarked when a subroutine terminates with endchar. mark them.
+ */
+ param.current_parsed_str->set_parsed ();
+ for (unsigned int i = 0; i < env.callStack.get_count (); i++)
+ {
+ parsed_cs_str_t *parsed_str = param.get_parsed_str_for_context (env.callStack[i]);
+ if (likely (parsed_str != nullptr))
+ parsed_str->set_parsed ();
+ else
+ env.set_error ();
+ }
+ }
+};
+
+struct cff_subset_plan {
+ cff_subset_plan ()
+ : final_size (0),
+ offsets (),
+ orig_fdcount (0),
+ subset_fdcount (1),
+ subset_fdselect_format (0),
+ drop_hints (false),
+ desubroutinize(false)
+ {
+ topdict_sizes.init ();
+ topdict_sizes.resize (1);
+ topdict_mod.init ();
+ subset_fdselect_ranges.init ();
+ fdmap.init ();
+ subset_charstrings.init ();
+ subset_globalsubrs.init ();
+ subset_localsubrs.init ();
+ fontdicts_mod.init ();
+ subset_enc_code_ranges.init ();
+ subset_enc_supp_codes.init ();
+ subset_charset_ranges.init ();
+ sidmap.init ();
+ for (unsigned int i = 0; i < name_dict_values_t::ValCount; i++)
+ topDictModSIDs[i] = CFF_UNDEF_SID;
+ }
+
+ ~cff_subset_plan ()
+ {
+ topdict_sizes.fini ();
+ topdict_mod.fini ();
+ subset_fdselect_ranges.fini ();
+ fdmap.fini ();
+ subset_charstrings.fini_deep ();
+ subset_globalsubrs.fini_deep ();
+ subset_localsubrs.fini_deep ();
+ fontdicts_mod.fini ();
+ subset_enc_code_ranges.fini ();
+ subset_enc_supp_codes.fini ();
+ subset_charset_ranges.fini ();
+ sidmap.fini ();
+ }
+
+ unsigned int plan_subset_encoding (const OT::cff1::accelerator_subset_t &acc, hb_subset_plan_t *plan)
+ {
+ const Encoding *encoding = acc.encoding;
+ unsigned int size0, size1, supp_size;
+ hb_codepoint_t code, last_code = CFF_UNDEF_CODE;
+ hb_vector_t<hb_codepoint_t> supp_codes;
+
+ subset_enc_code_ranges.resize (0);
+ supp_size = 0;
+ supp_codes.init ();
+
+ subset_enc_num_codes = plan->glyphs.length - 1;
+ unsigned int glyph;
+ for (glyph = 1; glyph < plan->glyphs.length; glyph++)
+ {
+ hb_codepoint_t orig_glyph = plan->glyphs[glyph];
+ code = acc.glyph_to_code (orig_glyph);
+ if (code == CFF_UNDEF_CODE)
+ {
+ subset_enc_num_codes = glyph - 1;
+ break;
+ }
+
+ if (code != last_code + 1)
+ {
+ code_pair_t pair = { code, glyph };
+ subset_enc_code_ranges.push (pair);
+ }
+ last_code = code;
+
+ if (encoding != &Null(Encoding))
+ {
+ hb_codepoint_t sid = acc.glyph_to_sid (orig_glyph);
+ encoding->get_supplement_codes (sid, supp_codes);
+ for (unsigned int i = 0; i < supp_codes.length; i++)
+ {
+ code_pair_t pair = { supp_codes[i], sid };
+ subset_enc_supp_codes.push (pair);
+ }
+ supp_size += SuppEncoding::static_size * supp_codes.length;
+ }
+ }
+ supp_codes.fini ();
+
+ subset_enc_code_ranges.finalize (glyph);
+
+ assert (subset_enc_num_codes <= 0xFF);
+ size0 = Encoding0::min_size + HBUINT8::static_size * subset_enc_num_codes;
+ size1 = Encoding1::min_size + Encoding1_Range::static_size * subset_enc_code_ranges.length;
+
+ if (size0 < size1)
+ subset_enc_format = 0;
+ else
+ subset_enc_format = 1;
+
+ return Encoding::calculate_serialized_size (
+ subset_enc_format,
+ subset_enc_format? subset_enc_code_ranges.length: subset_enc_num_codes,
+ subset_enc_supp_codes.length);
+ }
+
+ unsigned int plan_subset_charset (const OT::cff1::accelerator_subset_t &acc, hb_subset_plan_t *plan)
+ {
+ unsigned int size0, size_ranges;
+ hb_codepoint_t sid, last_sid = CFF_UNDEF_CODE;
+
+ subset_charset_ranges.resize (0);
+ unsigned int glyph;
+ for (glyph = 1; glyph < plan->glyphs.length; glyph++)
+ {
+ hb_codepoint_t orig_glyph = plan->glyphs[glyph];
+ sid = acc.glyph_to_sid (orig_glyph);
+
+ if (!acc.is_CID ())
+ sid = sidmap.add (sid);
+
+ if (sid != last_sid + 1)
+ {
+ code_pair_t pair = { sid, glyph };
+ subset_charset_ranges.push (pair);
+ }
+ last_sid = sid;
+ }
+
+ bool two_byte = subset_charset_ranges.finalize (glyph);
+
+ size0 = Charset0::min_size + HBUINT16::static_size * (plan->glyphs.length - 1);
+ if (!two_byte)
+ size_ranges = Charset1::min_size + Charset1_Range::static_size * subset_charset_ranges.length;
+ else
+ size_ranges = Charset2::min_size + Charset2_Range::static_size * subset_charset_ranges.length;
+
+ if (size0 < size_ranges)
+ subset_charset_format = 0;
+ else if (!two_byte)
+ subset_charset_format = 1;
+ else
+ subset_charset_format = 2;
+
+ return Charset::calculate_serialized_size (
+ subset_charset_format,
+ subset_charset_format? subset_charset_ranges.length: plan->glyphs.length);
+ }
+
+ bool collect_sids_in_dicts (const OT::cff1::accelerator_subset_t &acc)
+ {
+ if (unlikely (!sidmap.reset (acc.stringIndex->count)))
+ return false;
+
+ for (unsigned int i = 0; i < name_dict_values_t::ValCount; i++)
+ {
+ unsigned int sid = acc.topDict.nameSIDs[i];
+ if (sid != CFF_UNDEF_SID)
+ {
+ (void)sidmap.add (sid);
+ topDictModSIDs[i] = sidmap[sid];
+ }
+ }
+
+ if (acc.fdArray != &Null(CFF1FDArray))
+ for (unsigned int i = 0; i < orig_fdcount; i++)
+ if (fdmap.includes (i))
+ (void)sidmap.add (acc.fontDicts[i].fontName);
+
+ return true;
+ }
+
+ bool create (const OT::cff1::accelerator_subset_t &acc,
+ hb_subset_plan_t *plan)
+ {
+ /* make sure notdef is first */
+ if ((plan->glyphs.length == 0) || (plan->glyphs[0] != 0)) return false;
+
+ final_size = 0;
+ num_glyphs = plan->glyphs.length;
+ orig_fdcount = acc.fdCount;
+ drop_hints = plan->drop_hints;
+ desubroutinize = plan->desubroutinize;
+
+ /* check whether the subset renumbers any glyph IDs */
+ gid_renum = false;
+ for (unsigned int glyph = 0; glyph < plan->glyphs.length; glyph++)
+ {
+ if (plan->glyphs[glyph] != glyph) {
+ gid_renum = true;
+ break;
+ }
+ }
+
+ subset_charset = gid_renum || !acc.is_predef_charset ();
+ subset_encoding = !acc.is_CID() && !acc.is_predef_encoding ();
+
+ /* CFF header */
+ final_size += OT::cff1::static_size;
+
+ /* Name INDEX */
+ offsets.nameIndexOffset = final_size;
+ final_size += acc.nameIndex->get_size ();
+
+ /* top dict INDEX */
+ {
+ /* Add encoding/charset to a (copy of) top dict as necessary */
+ topdict_mod.init (&acc.topDict);
+ bool need_to_add_enc = (subset_encoding && !acc.topDict.has_op (OpCode_Encoding));
+ bool need_to_add_set = (subset_charset && !acc.topDict.has_op (OpCode_charset));
+ if (need_to_add_enc || need_to_add_set)
+ {
+ if (need_to_add_enc)
+ topdict_mod.add_op (OpCode_Encoding);
+ if (need_to_add_set)
+ topdict_mod.add_op (OpCode_charset);
+ }
+ offsets.topDictInfo.offset = final_size;
+ cff1_top_dict_op_serializer_t topSzr;
+ unsigned int topDictSize = TopDict::calculate_serialized_size (topdict_mod, topSzr);
+ offsets.topDictInfo.offSize = calcOffSize(topDictSize);
+ if (unlikely (offsets.topDictInfo.offSize > 4))
+ return false;
+ final_size += CFF1IndexOf<TopDict>::calculate_serialized_size<cff1_top_dict_values_mod_t>
+ (offsets.topDictInfo.offSize,
+ &topdict_mod, 1, topdict_sizes, topSzr);
+ }
+
+ /* Determine re-mapping of font index as fdmap among other info */
+ if (acc.fdSelect != &Null(CFF1FDSelect))
+ {
+ if (unlikely (!hb_plan_subset_cff_fdselect (plan->glyphs,
+ orig_fdcount,
+ *acc.fdSelect,
+ subset_fdcount,
+ offsets.FDSelectInfo.size,
+ subset_fdselect_format,
+ subset_fdselect_ranges,
+ fdmap)))
+ return false;
+ }
+ else
+ fdmap.identity (1);
+
+ /* remove unused SIDs & reassign SIDs */
+ {
+ /* SIDs for name strings in dicts are added before glyph names so they fit in 16-bit int range */
+ if (unlikely (!collect_sids_in_dicts (acc)))
+ return false;
+ if (unlikely (sidmap.get_count () > 0x8000)) /* assumption: a dict won't reference that many strings */
+ return false;
+ if (subset_charset)
+ offsets.charsetInfo.size = plan_subset_charset (acc, plan);
+
+ topdict_mod.reassignSIDs (sidmap);
+ }
+
+ /* String INDEX */
+ {
+ offsets.stringIndexInfo.offset = final_size;
+ offsets.stringIndexInfo.size = acc.stringIndex->calculate_serialized_size (offsets.stringIndexInfo.offSize, sidmap);
+ final_size += offsets.stringIndexInfo.size;
+ }
+
+ if (desubroutinize)
+ {
+ /* Flatten global & local subrs */
+ subr_flattener_t<const OT::cff1::accelerator_subset_t, cff1_cs_interp_env_t, cff1_cs_opset_flatten_t>
+ flattener(acc, plan->glyphs, plan->drop_hints);
+ if (!flattener.flatten (subset_charstrings))
+ return false;
+
+ /* no global/local subroutines */
+ offsets.globalSubrsInfo.size = CFF1Subrs::calculate_serialized_size (1, 0, 0);
+ }
+ else
+ {
+ /* Subset subrs: collect used subroutines, leaving all unused ones behind */
+ if (!subr_subsetter.subset (acc, plan->glyphs, plan->drop_hints))
+ return false;
+
+ /* encode charstrings, global subrs, local subrs with new subroutine numbers */
+ if (!subr_subsetter.encode_charstrings (acc, plan->glyphs, subset_charstrings))
+ return false;
+
+ if (!subr_subsetter.encode_globalsubrs (subset_globalsubrs))
+ return false;
+
+ /* global subrs */
+ unsigned int dataSize = subset_globalsubrs.total_size ();
+ offsets.globalSubrsInfo.offSize = calcOffSize (dataSize);
+ if (unlikely (offsets.globalSubrsInfo.offSize > 4))
+ return false;
+ offsets.globalSubrsInfo.size = CFF1Subrs::calculate_serialized_size (offsets.globalSubrsInfo.offSize, subset_globalsubrs.length, dataSize);
+
+ /* local subrs */
+ if (!offsets.localSubrsInfos.resize (orig_fdcount))
+ return false;
+ if (!subset_localsubrs.resize (orig_fdcount))
+ return false;
+ for (unsigned int fd = 0; fd < orig_fdcount; fd++)
+ {
+ subset_localsubrs[fd].init ();
+ offsets.localSubrsInfos[fd].init ();
+ if (fdmap.includes (fd))
+ {
+ if (!subr_subsetter.encode_localsubrs (fd, subset_localsubrs[fd]))
+ return false;
+
+ unsigned int dataSize = subset_localsubrs[fd].total_size ();
+ if (dataSize > 0)
+ {
+ offsets.localSubrsInfos[fd].offset = final_size;
+ offsets.localSubrsInfos[fd].offSize = calcOffSize (dataSize);
+ if (unlikely (offsets.localSubrsInfos[fd].offSize > 4))
+ return false;
+ offsets.localSubrsInfos[fd].size = CFF1Subrs::calculate_serialized_size (offsets.localSubrsInfos[fd].offSize, subset_localsubrs[fd].length, dataSize);
+ }
+ }
+ }
+ }
+
+ /* global subrs */
+ offsets.globalSubrsInfo.offset = final_size;
+ final_size += offsets.globalSubrsInfo.size;
+
+ /* Encoding */
+ if (!subset_encoding)
+ offsets.encodingOffset = acc.topDict.EncodingOffset;
+ else
+ {
+ offsets.encodingOffset = final_size;
+ final_size += plan_subset_encoding (acc, plan);
+ }
+
+ /* Charset */
+ if (!subset_charset && acc.is_predef_charset ())
+ offsets.charsetInfo.offset = acc.topDict.CharsetOffset;
+ else
+ offsets.charsetInfo.offset = final_size;
+ final_size += offsets.charsetInfo.size;
+
+ /* FDSelect */
+ if (acc.fdSelect != &Null(CFF1FDSelect))
+ {
+ offsets.FDSelectInfo.offset = final_size;
+ final_size += offsets.FDSelectInfo.size;
+ }
+
+ /* FDArray (FDIndex) */
+ if (acc.fdArray != &Null(CFF1FDArray)) {
+ offsets.FDArrayInfo.offset = final_size;
+ cff1_font_dict_op_serializer_t fontSzr;
+ unsigned int dictsSize = 0;
+ for (unsigned int i = 0; i < acc.fontDicts.length; i++)
+ if (fdmap.includes (i))
+ dictsSize += FontDict::calculate_serialized_size (acc.fontDicts[i], fontSzr);
+
+ offsets.FDArrayInfo.offSize = calcOffSize (dictsSize);
+ if (unlikely (offsets.FDArrayInfo.offSize > 4))
+ return false;
+ final_size += CFF1Index::calculate_serialized_size (offsets.FDArrayInfo.offSize, subset_fdcount, dictsSize);
+ }
+
+ /* CharStrings */
+ {
+ offsets.charStringsInfo.offset = final_size;
+ unsigned int dataSize = subset_charstrings.total_size ();
+ offsets.charStringsInfo.offSize = calcOffSize (dataSize);
+ if (unlikely (offsets.charStringsInfo.offSize > 4))
+ return false;
+ final_size += CFF1CharStrings::calculate_serialized_size (offsets.charStringsInfo.offSize, plan->glyphs.length, dataSize);
+ }
+
+ /* private dicts & local subrs */
+ offsets.privateDictInfo.offset = final_size;
+ for (unsigned int i = 0; i < orig_fdcount; i++)
+ {
+ if (fdmap.includes (i))
+ {
+ bool has_localsubrs = offsets.localSubrsInfos[i].size > 0;
+ cff_private_dict_op_serializer_t privSzr (desubroutinize, plan->drop_hints);
+ unsigned int priv_size = PrivateDict::calculate_serialized_size (acc.privateDicts[i], privSzr, has_localsubrs);
+ table_info_t privInfo = { final_size, priv_size, 0 };
+ font_dict_values_mod_t fontdict_mod;
+ if (!acc.is_CID ())
+ fontdict_mod.init ( &Null(cff1_font_dict_values_t), CFF_UNDEF_SID, privInfo );
+ else
+ fontdict_mod.init ( &acc.fontDicts[i], sidmap[acc.fontDicts[i].fontName], privInfo );
+ fontdicts_mod.push (fontdict_mod);
+ final_size += privInfo.size;
+
+ if (!plan->desubroutinize && has_localsubrs)
+ {
+ offsets.localSubrsInfos[i].offset = final_size;
+ final_size += offsets.localSubrsInfos[i].size;
+ }
+ }
+ }
+
+ if (!acc.is_CID ())
+ offsets.privateDictInfo = fontdicts_mod[0].privateDictInfo;
+
+ return ((subset_charstrings.length == plan->glyphs.length)
+ && (fontdicts_mod.length == subset_fdcount));
+ }
+
+ unsigned int get_final_size () const { return final_size; }
+
+ unsigned int final_size;
+ hb_vector_t<unsigned int> topdict_sizes;
+ cff1_top_dict_values_mod_t topdict_mod;
+ cff1_sub_table_offsets_t offsets;
+
+ unsigned int num_glyphs;
+ unsigned int orig_fdcount;
+ unsigned int subset_fdcount;
+ unsigned int subset_fdselect_format;
+ hb_vector_t<code_pair_t> subset_fdselect_ranges;
+
+ /* font dict index remap table from fullset FDArray to subset FDArray.
+ * set to CFF_UNDEF_CODE if excluded from subset */
+ remap_t fdmap;
+
+ str_buff_vec_t subset_charstrings;
+ str_buff_vec_t subset_globalsubrs;
+ hb_vector_t<str_buff_vec_t> subset_localsubrs;
+ hb_vector_t<font_dict_values_mod_t> fontdicts_mod;
+
+ bool drop_hints;
+
+ bool gid_renum;
+ bool subset_encoding;
+ uint8_t subset_enc_format;
+ unsigned int subset_enc_num_codes;
+ range_list_t subset_enc_code_ranges;
+ hb_vector_t<code_pair_t> subset_enc_supp_codes;
+
+ uint8_t subset_charset_format;
+ range_list_t subset_charset_ranges;
+ bool subset_charset;
+
+ remap_sid_t sidmap;
+ unsigned int topDictModSIDs[name_dict_values_t::ValCount];
+
+ bool desubroutinize;
+ cff1_subr_subsetter_t subr_subsetter;
+};
+
+static inline bool _write_cff1 (const cff_subset_plan &plan,
+ const OT::cff1::accelerator_subset_t &acc,
+ const hb_vector_t<hb_codepoint_t>& glyphs,
+ unsigned int dest_sz,
+ void *dest)
+{
+ hb_serialize_context_t c (dest, dest_sz);
+
+ OT::cff1 *cff = c.start_serialize<OT::cff1> ();
+ if (unlikely (!c.extend_min (*cff)))
+ return false;
+
+ /* header */
+ cff->version.major.set (0x01);
+ cff->version.minor.set (0x00);
+ cff->nameIndex.set (cff->min_size);
+ cff->offSize.set (4); /* unused? */
+
+ /* name INDEX */
+ {
+ assert (cff->nameIndex == (unsigned) (c.head - c.start));
+ CFF1NameIndex *dest = c.start_embed<CFF1NameIndex> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, *acc.nameIndex)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF name INDEX");
+ return false;
+ }
+ }
+
+ /* top dict INDEX */
+ {
+ assert (plan.offsets.topDictInfo.offset == (unsigned) (c.head - c.start));
+ CFF1IndexOf<TopDict> *dest = c.start_embed< CFF1IndexOf<TopDict> > ();
+ if (dest == nullptr) return false;
+ cff1_top_dict_op_serializer_t topSzr;
+ top_dict_modifiers_t modifier (plan.offsets, plan.topDictModSIDs);
+ if (unlikely (!dest->serialize (&c, plan.offsets.topDictInfo.offSize,
+ &plan.topdict_mod, 1,
+ plan.topdict_sizes, topSzr, modifier)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF top dict");
+ return false;
+ }
+ }
+
+ /* String INDEX */
+ {
+ assert (plan.offsets.stringIndexInfo.offset == (unsigned) (c.head - c.start));
+ CFF1StringIndex *dest = c.start_embed<CFF1StringIndex> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, *acc.stringIndex, plan.offsets.stringIndexInfo.offSize, plan.sidmap)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF string INDEX");
+ return false;
+ }
+ }
+
+ /* global subrs */
+ {
+ assert (plan.offsets.globalSubrsInfo.offset != 0);
+ assert (plan.offsets.globalSubrsInfo.offset == (unsigned) (c.head - c.start));
+
+ CFF1Subrs *dest = c.start_embed <CFF1Subrs> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, plan.offsets.globalSubrsInfo.offSize, plan.subset_globalsubrs)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize global subroutines");
+ return false;
+ }
+ }
+
+ /* Encoding */
+ if (plan.subset_encoding)
+ {
+ assert (plan.offsets.encodingOffset == (unsigned) (c.head - c.start));
+ Encoding *dest = c.start_embed<Encoding> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c,
+ plan.subset_enc_format,
+ plan.subset_enc_num_codes,
+ plan.subset_enc_code_ranges,
+ plan.subset_enc_supp_codes)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize Encoding");
+ return false;
+ }
+ }
+
+ /* Charset */
+ if (plan.subset_charset)
+ {
+ assert (plan.offsets.charsetInfo.offset == (unsigned) (c.head - c.start));
+ Charset *dest = c.start_embed<Charset> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c,
+ plan.subset_charset_format,
+ plan.num_glyphs,
+ plan.subset_charset_ranges)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize Charset");
+ return false;
+ }
+ }
+
+ /* FDSelect */
+ if (acc.fdSelect != &Null(CFF1FDSelect))
+ {
+ assert (plan.offsets.FDSelectInfo.offset == (unsigned) (c.head - c.start));
+
+ if (unlikely (!hb_serialize_cff_fdselect (&c, glyphs.length, *acc.fdSelect, acc.fdCount,
+ plan.subset_fdselect_format, plan.offsets.FDSelectInfo.size,
+ plan.subset_fdselect_ranges)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF subset FDSelect");
+ return false;
+ }
+ }
+
+ /* FDArray (FD Index) */
+ if (acc.fdArray != &Null(CFF1FDArray))
+ {
+ assert (plan.offsets.FDArrayInfo.offset == (unsigned) (c.head - c.start));
+ CFF1FDArray *fda = c.start_embed<CFF1FDArray> ();
+ if (unlikely (fda == nullptr)) return false;
+ cff1_font_dict_op_serializer_t fontSzr;
+ if (unlikely (!fda->serialize (&c, plan.offsets.FDArrayInfo.offSize,
+ plan.fontdicts_mod,
+ fontSzr)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF FDArray");
+ return false;
+ }
+ }
+
+ /* CharStrings */
+ {
+ assert (plan.offsets.charStringsInfo.offset == (unsigned) (c.head - c.start));
+ CFF1CharStrings *cs = c.start_embed<CFF1CharStrings> ();
+ if (unlikely (cs == nullptr)) return false;
+ if (unlikely (!cs->serialize (&c, plan.offsets.charStringsInfo.offSize, plan.subset_charstrings)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF CharStrings");
+ return false;
+ }
+ }
+
+ /* private dicts & local subrs */
+ assert (plan.offsets.privateDictInfo.offset == (unsigned) (c.head - c.start));
+ for (unsigned int i = 0; i < acc.privateDicts.length; i++)
+ {
+ if (plan.fdmap.includes (i))
+ {
+ PrivateDict *pd = c.start_embed<PrivateDict> ();
+ if (unlikely (pd == nullptr)) return false;
+ unsigned int priv_size = plan.fontdicts_mod[plan.fdmap[i]].privateDictInfo.size;
+ bool result;
+ cff_private_dict_op_serializer_t privSzr (plan.desubroutinize, plan.drop_hints);
+ /* N.B. local subrs immediately follows its corresponding private dict. i.e., subr offset == private dict size */
+ unsigned int subroffset = (plan.offsets.localSubrsInfos[i].size > 0)? priv_size: 0;
+ result = pd->serialize (&c, acc.privateDicts[i], privSzr, subroffset);
+ if (unlikely (!result))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF Private Dict[%d]", i);
+ return false;
+ }
+ if (plan.offsets.localSubrsInfos[i].size > 0)
+ {
+ CFF1Subrs *dest = c.start_embed <CFF1Subrs> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, plan.offsets.localSubrsInfos[i].offSize, plan.subset_localsubrs[i])))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize local subroutines");
+ return false;
+ }
+ }
+ }
+ }
+
+ assert (c.head == c.end);
+ c.end_serialize ();
+
+ return true;
+}
+
+static bool
+_hb_subset_cff1 (const OT::cff1::accelerator_subset_t &acc,
+ const char *data,
+ hb_subset_plan_t *plan,
+ hb_blob_t **prime /* OUT */)
+{
+ cff_subset_plan cff_plan;
+
+ if (unlikely (!cff_plan.create (acc, plan)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to generate a cff subsetting plan.");
+ return false;
+ }
+
+ unsigned int cff_prime_size = cff_plan.get_final_size ();
+ char *cff_prime_data = (char *) calloc (1, cff_prime_size);
+
+ if (unlikely (!_write_cff1 (cff_plan, acc, plan->glyphs,
+ cff_prime_size, cff_prime_data))) {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to write a subset cff.");
+ free (cff_prime_data);
+ return false;
+ }
+
+ *prime = hb_blob_create (cff_prime_data,
+ cff_prime_size,
+ HB_MEMORY_MODE_READONLY,
+ cff_prime_data,
+ free);
+ return true;
+}
+
+/**
+ * hb_subset_cff1:
+ * Subsets the CFF table according to a provided plan.
+ *
+ * Return value: subsetted cff table.
+ **/
+bool
+hb_subset_cff1 (hb_subset_plan_t *plan,
+ hb_blob_t **prime /* OUT */)
+{
+ hb_blob_t *cff_blob = hb_sanitize_context_t().reference_table<CFF::cff1> (plan->source);
+ const char *data = hb_blob_get_data(cff_blob, nullptr);
+
+ OT::cff1::accelerator_subset_t acc;
+ acc.init(plan->source);
+ bool result = likely (acc.is_valid ()) &&
+ _hb_subset_cff1 (acc, data, plan, prime);
+ hb_blob_destroy (cff_blob);
+ acc.fini ();
+
+ return result;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.hh
new file mode 100644
index 0000000..1ec8678
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff1.hh
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_SUBSET_CFF1_HH
+#define HB_SUBSET_CFF1_HH
+
+#include "hb.hh"
+
+#include "hb-subset-plan.hh"
+
+HB_INTERNAL bool
+hb_subset_cff1 (hb_subset_plan_t *plan,
+ hb_blob_t **cff_prime /* OUT */);
+
+#endif /* HB_SUBSET_CFF1_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.cc
new file mode 100644
index 0000000..73a292d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.cc
@@ -0,0 +1,624 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#include "hb-open-type.hh"
+#include "hb-ot-cff2-table.hh"
+#include "hb-set.h"
+#include "hb-subset-cff2.hh"
+#include "hb-subset-plan.hh"
+#include "hb-subset-cff-common.hh"
+#include "hb-cff2-interp-cs.hh"
+
+using namespace CFF;
+
+struct cff2_sub_table_offsets_t : cff_sub_table_offsets_t
+{
+ cff2_sub_table_offsets_t ()
+ : cff_sub_table_offsets_t (),
+ varStoreOffset (0)
+ {}
+
+ unsigned int varStoreOffset;
+};
+
+struct cff2_top_dict_op_serializer_t : cff_top_dict_op_serializer_t<>
+{
+ bool serialize (hb_serialize_context_t *c,
+ const op_str_t &opstr,
+ const cff2_sub_table_offsets_t &offsets) const
+ {
+ TRACE_SERIALIZE (this);
+
+ switch (opstr.op)
+ {
+ case OpCode_vstore:
+ return_trace (FontDict::serialize_offset4_op(c, opstr.op, offsets.varStoreOffset));
+
+ default:
+ return_trace (cff_top_dict_op_serializer_t<>::serialize (c, opstr, offsets));
+ }
+ }
+
+ unsigned int calculate_serialized_size (const op_str_t &opstr) const
+ {
+ switch (opstr.op)
+ {
+ case OpCode_vstore:
+ return OpCode_Size (OpCode_longintdict) + 4 + OpCode_Size (opstr.op);
+
+ default:
+ return cff_top_dict_op_serializer_t<>::calculate_serialized_size (opstr);
+ }
+ }
+};
+
+struct cff2_cs_opset_flatten_t : cff2_cs_opset_t<cff2_cs_opset_flatten_t, flatten_param_t>
+{
+ static void flush_args_and_op (op_code_t op, cff2_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ switch (op)
+ {
+ case OpCode_return:
+ case OpCode_endchar:
+ /* dummy opcodes in CFF2. ignore */
+ break;
+
+ case OpCode_hstem:
+ case OpCode_hstemhm:
+ case OpCode_vstem:
+ case OpCode_vstemhm:
+ case OpCode_hintmask:
+ case OpCode_cntrmask:
+ if (param.drop_hints)
+ {
+ env.clear_args ();
+ return;
+ }
+ HB_FALLTHROUGH;
+
+ default:
+ SUPER::flush_args_and_op (op, env, param);
+ break;
+ }
+ }
+
+ static void flush_args (cff2_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ for (unsigned int i = 0; i < env.argStack.get_count ();)
+ {
+ const blend_arg_t &arg = env.argStack[i];
+ if (arg.blending ())
+ {
+ if (unlikely (!((arg.numValues > 0) && (env.argStack.get_count () >= arg.numValues))))
+ {
+ env.set_error ();
+ return;
+ }
+ flatten_blends (arg, i, env, param);
+ i += arg.numValues;
+ }
+ else
+ {
+ str_encoder_t encoder (param.flatStr);
+ encoder.encode_num (arg);
+ i++;
+ }
+ }
+ SUPER::flush_args (env, param);
+ }
+
+ static void flatten_blends (const blend_arg_t &arg, unsigned int i, cff2_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ /* flatten the default values */
+ str_encoder_t encoder (param.flatStr);
+ for (unsigned int j = 0; j < arg.numValues; j++)
+ {
+ const blend_arg_t &arg1 = env.argStack[i + j];
+ if (unlikely (!((arg1.blending () && (arg.numValues == arg1.numValues) && (arg1.valueIndex == j) &&
+ (arg1.deltas.length == env.get_region_count ())))))
+ {
+ env.set_error ();
+ return;
+ }
+ encoder.encode_num (arg1);
+ }
+ /* flatten deltas for each value */
+ for (unsigned int j = 0; j < arg.numValues; j++)
+ {
+ const blend_arg_t &arg1 = env.argStack[i + j];
+ for (unsigned int k = 0; k < arg1.deltas.length; k++)
+ encoder.encode_num (arg1.deltas[k]);
+ }
+ /* flatten the number of values followed by blend operator */
+ encoder.encode_int (arg.numValues);
+ encoder.encode_op (OpCode_blendcs);
+ }
+
+ static void flush_op (op_code_t op, cff2_cs_interp_env_t &env, flatten_param_t& param)
+ {
+ switch (op)
+ {
+ case OpCode_return:
+ case OpCode_endchar:
+ return;
+ default:
+ str_encoder_t encoder (param.flatStr);
+ encoder.encode_op (op);
+ }
+ }
+
+ private:
+ typedef cff2_cs_opset_t<cff2_cs_opset_flatten_t, flatten_param_t> SUPER;
+ typedef cs_opset_t<blend_arg_t, cff2_cs_opset_flatten_t, cff2_cs_opset_flatten_t, cff2_cs_interp_env_t, flatten_param_t> CSOPSET;
+};
+
+struct cff2_cs_opset_subr_subset_t : cff2_cs_opset_t<cff2_cs_opset_subr_subset_t, subr_subset_param_t>
+{
+ static void process_op (op_code_t op, cff2_cs_interp_env_t &env, subr_subset_param_t& param)
+ {
+ switch (op) {
+
+ case OpCode_return:
+ param.current_parsed_str->set_parsed ();
+ env.returnFromSubr ();
+ param.set_current_str (env, false);
+ break;
+
+ case OpCode_endchar:
+ param.current_parsed_str->set_parsed ();
+ SUPER::process_op (op, env, param);
+ break;
+
+ case OpCode_callsubr:
+ process_call_subr (op, CSType_LocalSubr, env, param, env.localSubrs, param.local_closure);
+ break;
+
+ case OpCode_callgsubr:
+ process_call_subr (op, CSType_GlobalSubr, env, param, env.globalSubrs, param.global_closure);
+ break;
+
+ default:
+ SUPER::process_op (op, env, param);
+ param.current_parsed_str->add_op (op, env.str_ref);
+ break;
+ }
+ }
+
+ protected:
+ static void process_call_subr (op_code_t op, cs_type_t type,
+ cff2_cs_interp_env_t &env, subr_subset_param_t& param,
+ cff2_biased_subrs_t& subrs, hb_set_t *closure)
+ {
+ byte_str_ref_t str_ref = env.str_ref;
+ env.callSubr (subrs, type);
+ param.current_parsed_str->add_call_op (op, str_ref, env.context.subr_num);
+ hb_set_add (closure, env.context.subr_num);
+ param.set_current_str (env, true);
+ }
+
+ private:
+ typedef cff2_cs_opset_t<cff2_cs_opset_subr_subset_t, subr_subset_param_t> SUPER;
+};
+
+struct cff2_subr_subsetter_t : subr_subsetter_t<cff2_subr_subsetter_t, CFF2Subrs, const OT::cff2::accelerator_subset_t, cff2_cs_interp_env_t, cff2_cs_opset_subr_subset_t>
+{
+ static void finalize_parsed_str (cff2_cs_interp_env_t &env, subr_subset_param_t& param, parsed_cs_str_t &charstring)
+ {
+ /* vsindex is inserted at the beginning of the charstring as necessary */
+ if (env.seen_vsindex ())
+ {
+ number_t ivs;
+ ivs.set_int ((int)env.get_ivs ());
+ charstring.set_prefix (ivs, OpCode_vsindexcs);
+ }
+ }
+};
+
+struct cff2_subset_plan {
+ cff2_subset_plan ()
+ : final_size (0),
+ orig_fdcount (0),
+ subset_fdcount(1),
+ subset_fdselect_format (0),
+ drop_hints (false),
+ desubroutinize (false)
+ {
+ subset_fdselect_ranges.init ();
+ fdmap.init ();
+ subset_charstrings.init ();
+ subset_globalsubrs.init ();
+ subset_localsubrs.init ();
+ privateDictInfos.init ();
+ }
+
+ ~cff2_subset_plan ()
+ {
+ subset_fdselect_ranges.fini ();
+ fdmap.fini ();
+ subset_charstrings.fini_deep ();
+ subset_globalsubrs.fini_deep ();
+ subset_localsubrs.fini_deep ();
+ privateDictInfos.fini ();
+ }
+
+ bool create (const OT::cff2::accelerator_subset_t &acc,
+ hb_subset_plan_t *plan)
+ {
+ final_size = 0;
+ orig_fdcount = acc.fdArray->count;
+
+ drop_hints = plan->drop_hints;
+ desubroutinize = plan->desubroutinize;
+
+ /* CFF2 header */
+ final_size += OT::cff2::static_size;
+
+ /* top dict */
+ {
+ cff2_top_dict_op_serializer_t topSzr;
+ offsets.topDictInfo.size = TopDict::calculate_serialized_size (acc.topDict, topSzr);
+ final_size += offsets.topDictInfo.size;
+ }
+
+ if (desubroutinize)
+ {
+ /* Flatten global & local subrs */
+ subr_flattener_t<const OT::cff2::accelerator_subset_t, cff2_cs_interp_env_t, cff2_cs_opset_flatten_t>
+ flattener(acc, plan->glyphs, plan->drop_hints);
+ if (!flattener.flatten (subset_charstrings))
+ return false;
+
+ /* no global/local subroutines */
+ offsets.globalSubrsInfo.size = CFF2Subrs::calculate_serialized_size (1, 0, 0);
+ }
+ else
+ {
+ /* Subset subrs: collect used subroutines, leaving all unused ones behind */
+ if (!subr_subsetter.subset (acc, plan->glyphs, plan->drop_hints))
+ return false;
+
+ /* encode charstrings, global subrs, local subrs with new subroutine numbers */
+ if (!subr_subsetter.encode_charstrings (acc, plan->glyphs, subset_charstrings))
+ return false;
+
+ if (!subr_subsetter.encode_globalsubrs (subset_globalsubrs))
+ return false;
+
+ /* global subrs */
+ unsigned int dataSize = subset_globalsubrs.total_size ();
+ offsets.globalSubrsInfo.offSize = calcOffSize (dataSize);
+ offsets.globalSubrsInfo.size = CFF2Subrs::calculate_serialized_size (offsets.globalSubrsInfo.offSize, subset_globalsubrs.length, dataSize);
+
+ /* local subrs */
+ if (!offsets.localSubrsInfos.resize (orig_fdcount))
+ return false;
+ if (!subset_localsubrs.resize (orig_fdcount))
+ return false;
+ for (unsigned int fd = 0; fd < orig_fdcount; fd++)
+ {
+ subset_localsubrs[fd].init ();
+ offsets.localSubrsInfos[fd].init ();
+ if (fdmap.includes (fd))
+ {
+ if (!subr_subsetter.encode_localsubrs (fd, subset_localsubrs[fd]))
+ return false;
+
+ unsigned int dataSize = subset_localsubrs[fd].total_size ();
+ if (dataSize > 0)
+ {
+ offsets.localSubrsInfos[fd].offset = final_size;
+ offsets.localSubrsInfos[fd].offSize = calcOffSize (dataSize);
+ offsets.localSubrsInfos[fd].size = CFF2Subrs::calculate_serialized_size (offsets.localSubrsInfos[fd].offSize, subset_localsubrs[fd].length, dataSize);
+ }
+ }
+ }
+ }
+
+ /* global subrs */
+ offsets.globalSubrsInfo.offset = final_size;
+ final_size += offsets.globalSubrsInfo.size;
+
+ /* variation store */
+ if (acc.varStore != &Null(CFF2VariationStore))
+ {
+ offsets.varStoreOffset = final_size;
+ final_size += acc.varStore->get_size ();
+ }
+
+ /* FDSelect */
+ if (acc.fdSelect != &Null(CFF2FDSelect))
+ {
+ offsets.FDSelectInfo.offset = final_size;
+ if (unlikely (!hb_plan_subset_cff_fdselect (plan->glyphs,
+ orig_fdcount,
+ *(const FDSelect *)acc.fdSelect,
+ subset_fdcount,
+ offsets.FDSelectInfo.size,
+ subset_fdselect_format,
+ subset_fdselect_ranges,
+ fdmap)))
+ return false;
+
+ final_size += offsets.FDSelectInfo.size;
+ }
+ else
+ fdmap.identity (1);
+
+ /* FDArray (FDIndex) */
+ {
+ offsets.FDArrayInfo.offset = final_size;
+ cff_font_dict_op_serializer_t fontSzr;
+ unsigned int dictsSize = 0;
+ for (unsigned int i = 0; i < acc.fontDicts.length; i++)
+ if (fdmap.includes (i))
+ dictsSize += FontDict::calculate_serialized_size (acc.fontDicts[i], fontSzr);
+
+ offsets.FDArrayInfo.offSize = calcOffSize (dictsSize);
+ final_size += CFF2Index::calculate_serialized_size (offsets.FDArrayInfo.offSize, subset_fdcount, dictsSize);
+ }
+
+ /* CharStrings */
+ {
+ offsets.charStringsInfo.offset = final_size;
+ unsigned int dataSize = subset_charstrings.total_size ();
+ offsets.charStringsInfo.offSize = calcOffSize (dataSize);
+ final_size += CFF2CharStrings::calculate_serialized_size (offsets.charStringsInfo.offSize, plan->glyphs.length, dataSize);
+ }
+
+ /* private dicts & local subrs */
+ offsets.privateDictsOffset = final_size;
+ for (unsigned int i = 0; i < orig_fdcount; i++)
+ {
+ if (fdmap.includes (i))
+ {
+ bool has_localsubrs = offsets.localSubrsInfos[i].size > 0;
+ cff_private_dict_op_serializer_t privSzr (desubroutinize, drop_hints);
+ unsigned int priv_size = PrivateDict::calculate_serialized_size (acc.privateDicts[i], privSzr, has_localsubrs);
+ table_info_t privInfo = { final_size, priv_size, 0 };
+ privateDictInfos.push (privInfo);
+ final_size += privInfo.size;
+
+ if (!plan->desubroutinize && has_localsubrs)
+ {
+ offsets.localSubrsInfos[i].offset = final_size;
+ final_size += offsets.localSubrsInfos[i].size;
+ }
+ }
+ }
+
+ return true;
+ }
+
+ unsigned int get_final_size () const { return final_size; }
+
+ unsigned int final_size;
+ cff2_sub_table_offsets_t offsets;
+
+ unsigned int orig_fdcount;
+ unsigned int subset_fdcount;
+ unsigned int subset_fdselect_format;
+ hb_vector_t<code_pair_t> subset_fdselect_ranges;
+
+ remap_t fdmap;
+
+ str_buff_vec_t subset_charstrings;
+ str_buff_vec_t subset_globalsubrs;
+ hb_vector_t<str_buff_vec_t> subset_localsubrs;
+ hb_vector_t<table_info_t> privateDictInfos;
+
+ bool drop_hints;
+ bool desubroutinize;
+ cff2_subr_subsetter_t subr_subsetter;
+};
+
+static inline bool _write_cff2 (const cff2_subset_plan &plan,
+ const OT::cff2::accelerator_subset_t &acc,
+ const hb_vector_t<hb_codepoint_t>& glyphs,
+ unsigned int dest_sz,
+ void *dest)
+{
+ hb_serialize_context_t c (dest, dest_sz);
+
+ OT::cff2 *cff2 = c.start_serialize<OT::cff2> ();
+ if (unlikely (!c.extend_min (*cff2)))
+ return false;
+
+ /* header */
+ cff2->version.major.set (0x02);
+ cff2->version.minor.set (0x00);
+ cff2->topDict.set (OT::cff2::static_size);
+
+ /* top dict */
+ {
+ assert (cff2->topDict == (unsigned) (c.head - c.start));
+ cff2->topDictSize.set (plan.offsets.topDictInfo.size);
+ TopDict &dict = cff2 + cff2->topDict;
+ cff2_top_dict_op_serializer_t topSzr;
+ if (unlikely (!dict.serialize (&c, acc.topDict, topSzr, plan.offsets)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF2 top dict");
+ return false;
+ }
+ }
+
+ /* global subrs */
+ {
+ assert (cff2->topDict + plan.offsets.topDictInfo.size == (unsigned) (c.head - c.start));
+ CFF2Subrs *dest = c.start_embed <CFF2Subrs> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, plan.offsets.globalSubrsInfo.offSize, plan.subset_globalsubrs)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize global subroutines");
+ return false;
+ }
+ }
+
+ /* variation store */
+ if (acc.varStore != &Null(CFF2VariationStore))
+ {
+ assert (plan.offsets.varStoreOffset == (unsigned) (c.head - c.start));
+ CFF2VariationStore *dest = c.start_embed<CFF2VariationStore> ();
+ if (unlikely (!dest->serialize (&c, acc.varStore)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF2 Variation Store");
+ return false;
+ }
+ }
+
+ /* FDSelect */
+ if (acc.fdSelect != &Null(CFF2FDSelect))
+ {
+ assert (plan.offsets.FDSelectInfo.offset == (unsigned) (c.head - c.start));
+
+ if (unlikely (!hb_serialize_cff_fdselect (&c, glyphs.length, *(const FDSelect *)acc.fdSelect, acc.fdArray->count,
+ plan.subset_fdselect_format, plan.offsets.FDSelectInfo.size,
+ plan.subset_fdselect_ranges)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF2 subset FDSelect");
+ return false;
+ }
+ }
+
+ /* FDArray (FD Index) */
+ {
+ assert (plan.offsets.FDArrayInfo.offset == (unsigned) (c.head - c.start));
+ CFF2FDArray *fda = c.start_embed<CFF2FDArray> ();
+ if (unlikely (fda == nullptr)) return false;
+ cff_font_dict_op_serializer_t fontSzr;
+ if (unlikely (!fda->serialize (&c, plan.offsets.FDArrayInfo.offSize,
+ acc.fontDicts, plan.subset_fdcount, plan.fdmap,
+ fontSzr, plan.privateDictInfos)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF2 FDArray");
+ return false;
+ }
+ }
+
+ /* CharStrings */
+ {
+ assert (plan.offsets.charStringsInfo.offset == (unsigned) (c.head - c.start));
+ CFF2CharStrings *cs = c.start_embed<CFF2CharStrings> ();
+ if (unlikely (cs == nullptr)) return false;
+ if (unlikely (!cs->serialize (&c, plan.offsets.charStringsInfo.offSize, plan.subset_charstrings)))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF2 CharStrings");
+ return false;
+ }
+ }
+
+ /* private dicts & local subrs */
+ assert (plan.offsets.privateDictsOffset == (unsigned) (c.head - c.start));
+ for (unsigned int i = 0; i < acc.privateDicts.length; i++)
+ {
+ if (plan.fdmap.includes (i))
+ {
+ PrivateDict *pd = c.start_embed<PrivateDict> ();
+ if (unlikely (pd == nullptr)) return false;
+ unsigned int priv_size = plan.privateDictInfos[plan.fdmap[i]].size;
+ bool result;
+ cff_private_dict_op_serializer_t privSzr (plan.desubroutinize, plan.drop_hints);
+ /* N.B. local subrs immediately follows its corresponding private dict. i.e., subr offset == private dict size */
+ unsigned int subroffset = (plan.offsets.localSubrsInfos[i].size > 0)? priv_size: 0;
+ result = pd->serialize (&c, acc.privateDicts[i], privSzr, subroffset);
+ if (unlikely (!result))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize CFF Private Dict[%d]", i);
+ return false;
+ }
+ if (plan.offsets.localSubrsInfos[i].size > 0)
+ {
+ CFF2Subrs *dest = c.start_embed <CFF2Subrs> ();
+ if (unlikely (dest == nullptr)) return false;
+ if (unlikely (!dest->serialize (&c, plan.offsets.localSubrsInfos[i].offSize, plan.subset_localsubrs[i])))
+ {
+ DEBUG_MSG (SUBSET, nullptr, "failed to serialize local subroutines");
+ return false;
+ }
+ }
+ }
+ }
+
+ assert (c.head == c.end);
+ c.end_serialize ();
+
+ return true;
+}
+
+static bool
+_hb_subset_cff2 (const OT::cff2::accelerator_subset_t &acc,
+ const char *data,
+ hb_subset_plan_t *plan,
+ hb_blob_t **prime /* OUT */)
+{
+ cff2_subset_plan cff2_plan;
+
+ if (unlikely (!cff2_plan.create (acc, plan)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to generate a cff2 subsetting plan.");
+ return false;
+ }
+
+ unsigned int cff2_prime_size = cff2_plan.get_final_size ();
+ char *cff2_prime_data = (char *) calloc (1, cff2_prime_size);
+
+ if (unlikely (!_write_cff2 (cff2_plan, acc, plan->glyphs,
+ cff2_prime_size, cff2_prime_data))) {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to write a subset cff2.");
+ free (cff2_prime_data);
+ return false;
+ }
+
+ *prime = hb_blob_create (cff2_prime_data,
+ cff2_prime_size,
+ HB_MEMORY_MODE_READONLY,
+ cff2_prime_data,
+ free);
+ return true;
+}
+
+/**
+ * hb_subset_cff2:
+ * Subsets the CFF2 table according to a provided plan.
+ *
+ * Return value: subsetted cff2 table.
+ **/
+bool
+hb_subset_cff2 (hb_subset_plan_t *plan,
+ hb_blob_t **prime /* OUT */)
+{
+ hb_blob_t *cff2_blob = hb_sanitize_context_t().reference_table<CFF::cff2> (plan->source);
+ const char *data = hb_blob_get_data(cff2_blob, nullptr);
+
+ OT::cff2::accelerator_subset_t acc;
+ acc.init(plan->source);
+ bool result = likely (acc.is_valid ()) &&
+ _hb_subset_cff2 (acc, data, plan, prime);
+
+ hb_blob_destroy (cff2_blob);
+ acc.fini ();
+
+ return result;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.hh
new file mode 100644
index 0000000..a07dc29
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-cff2.hh
@@ -0,0 +1,38 @@
+/*
+ * Copyright © 2018 Adobe Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Adobe Author(s): Michiharu Ariza
+ */
+
+#ifndef HB_SUBSET_CFF2_HH
+#define HB_SUBSET_CFF2_HH
+
+#include "hb.hh"
+
+#include "hb-subset-plan.hh"
+
+HB_INTERNAL bool
+hb_subset_cff2 (hb_subset_plan_t *plan,
+ hb_blob_t **cff2_prime /* OUT */);
+
+#endif /* HB_SUBSET_CFF2_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.cc
new file mode 100644
index 0000000..cca364d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.cc
@@ -0,0 +1,310 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Roderick Sheeter
+ */
+
+#include "hb-open-type.hh"
+#include "hb-ot-glyf-table.hh"
+#include "hb-set.h"
+#include "hb-subset-glyf.hh"
+
+static bool
+_calculate_glyf_and_loca_prime_size (const OT::glyf::accelerator_t &glyf,
+ hb_vector_t<hb_codepoint_t> &glyph_ids,
+ hb_bool_t drop_hints,
+ bool *use_short_loca /* OUT */,
+ unsigned int *glyf_size /* OUT */,
+ unsigned int *loca_size /* OUT */,
+ hb_vector_t<unsigned int> *instruction_ranges /* OUT */)
+{
+ unsigned int total = 0;
+ for (unsigned int i = 0; i < glyph_ids.length; i++)
+ {
+ hb_codepoint_t next_glyph = glyph_ids[i];
+ if (!instruction_ranges->resize (instruction_ranges->length + 2))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Failed to resize instruction_ranges.");
+ return false;
+ }
+ unsigned int *instruction_start = &(*instruction_ranges)[instruction_ranges->length - 2];
+ *instruction_start = 0;
+ unsigned int *instruction_end = &(*instruction_ranges)[instruction_ranges->length - 1];
+ *instruction_end = 0;
+
+ unsigned int start_offset, end_offset;
+ if (unlikely (!(glyf.get_offsets (next_glyph, &start_offset, &end_offset) &&
+ glyf.remove_padding (start_offset, &end_offset))))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Invalid gid %d", next_glyph);
+ continue;
+ }
+ if (end_offset - start_offset < OT::glyf::GlyphHeader::static_size)
+ continue; /* 0-length glyph */
+
+ if (drop_hints)
+ {
+ if (unlikely (!glyf.get_instruction_offsets (start_offset, end_offset,
+ instruction_start, instruction_end)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Unable to get instruction offsets for %d", next_glyph);
+ return false;
+ }
+ }
+
+ total += end_offset - start_offset - (*instruction_end - *instruction_start);
+ /* round2 so short loca will work */
+ total += total % 2;
+ }
+
+ *glyf_size = total;
+ *use_short_loca = (total <= 131070);
+ *loca_size = (glyph_ids.length + 1)
+ * (*use_short_loca ? sizeof (OT::HBUINT16) : sizeof (OT::HBUINT32));
+
+ DEBUG_MSG(SUBSET, nullptr, "preparing to subset glyf: final size %d, loca size %d, using %s loca",
+ total,
+ *loca_size,
+ *use_short_loca ? "short" : "long");
+ return true;
+}
+
+static bool
+_write_loca_entry (unsigned int id,
+ unsigned int offset,
+ bool is_short,
+ void *loca_prime,
+ unsigned int loca_size)
+{
+ unsigned int entry_size = is_short ? sizeof (OT::HBUINT16) : sizeof (OT::HBUINT32);
+ if ((id + 1) * entry_size <= loca_size)
+ {
+ if (is_short) {
+ ((OT::HBUINT16*) loca_prime) [id].set (offset / 2);
+ } else {
+ ((OT::HBUINT32*) loca_prime) [id].set (offset);
+ }
+ return true;
+ }
+
+ // Offset was not written because the write is out of bounds.
+ DEBUG_MSG(SUBSET,
+ nullptr,
+ "WARNING: Attempted to write an out of bounds loca entry at index %d. Loca size is %d.",
+ id,
+ loca_size);
+ return false;
+}
+
+static void
+_update_components (hb_subset_plan_t * plan,
+ char * glyph_start,
+ unsigned int length)
+{
+ OT::glyf::CompositeGlyphHeader::Iterator iterator;
+ if (OT::glyf::CompositeGlyphHeader::get_iterator (glyph_start,
+ length,
+ &iterator))
+ {
+ do
+ {
+ hb_codepoint_t new_gid;
+ if (!plan->new_gid_for_old_gid (iterator.current->glyphIndex,
+ &new_gid))
+ continue;
+
+ ((OT::glyf::CompositeGlyphHeader *) iterator.current)->glyphIndex.set (new_gid);
+ } while (iterator.move_to_next ());
+ }
+}
+
+static bool _remove_composite_instruction_flag (char *glyf_prime, unsigned int length)
+{
+ /* remove WE_HAVE_INSTRUCTIONS from flags in dest */
+ OT::glyf::CompositeGlyphHeader::Iterator composite_it;
+ if (unlikely (!OT::glyf::CompositeGlyphHeader::get_iterator (glyf_prime, length, &composite_it))) return false;
+ const OT::glyf::CompositeGlyphHeader *glyph;
+ do {
+ glyph = composite_it.current;
+ OT::HBUINT16 *flags = const_cast<OT::HBUINT16 *> (&glyph->flags);
+ flags->set ( (uint16_t) *flags & ~OT::glyf::CompositeGlyphHeader::WE_HAVE_INSTRUCTIONS);
+ } while (composite_it.move_to_next ());
+ return true;
+}
+
+static bool
+_write_glyf_and_loca_prime (hb_subset_plan_t *plan,
+ const OT::glyf::accelerator_t &glyf,
+ const char *glyf_data,
+ bool use_short_loca,
+ hb_vector_t<unsigned int> &instruction_ranges,
+ unsigned int glyf_prime_size,
+ char *glyf_prime_data /* OUT */,
+ unsigned int loca_prime_size,
+ char *loca_prime_data /* OUT */)
+{
+ hb_vector_t<hb_codepoint_t> &glyph_ids = plan->glyphs;
+ char *glyf_prime_data_next = glyf_prime_data;
+
+ bool success = true;
+ for (unsigned int i = 0; i < glyph_ids.length; i++)
+ {
+ unsigned int start_offset, end_offset;
+ if (unlikely (!(glyf.get_offsets (glyph_ids[i], &start_offset, &end_offset) &&
+ glyf.remove_padding (start_offset, &end_offset))))
+ end_offset = start_offset = 0;
+
+ unsigned int instruction_start = instruction_ranges[i * 2];
+ unsigned int instruction_end = instruction_ranges[i * 2 + 1];
+
+ int length = end_offset - start_offset - (instruction_end - instruction_start);
+
+ if (glyf_prime_data_next + length > glyf_prime_data + glyf_prime_size)
+ {
+ DEBUG_MSG(SUBSET,
+ nullptr,
+ "WARNING: Attempted to write an out of bounds glyph entry for gid %d (length %d)",
+ i, length);
+ return false;
+ }
+
+ if (instruction_start == instruction_end)
+ memcpy (glyf_prime_data_next, glyf_data + start_offset, length);
+ else
+ {
+ memcpy (glyf_prime_data_next, glyf_data + start_offset, instruction_start - start_offset);
+ memcpy (glyf_prime_data_next + instruction_start - start_offset, glyf_data + instruction_end, end_offset - instruction_end);
+ /* if the instructions end at the end this was a composite glyph, else simple */
+ if (instruction_end == end_offset)
+ {
+ if (unlikely (!_remove_composite_instruction_flag (glyf_prime_data_next, length))) return false;
+ }
+ else
+ /* zero instruction length, which is just before instruction_start */
+ memset (glyf_prime_data_next + instruction_start - start_offset - 2, 0, 2);
+ }
+
+ success = success && _write_loca_entry (i,
+ glyf_prime_data_next - glyf_prime_data,
+ use_short_loca,
+ loca_prime_data,
+ loca_prime_size);
+ _update_components (plan, glyf_prime_data_next, length);
+
+ // TODO: don't align to two bytes if using long loca.
+ glyf_prime_data_next += length + (length % 2); // Align to 2 bytes for short loca.
+ }
+
+ success = success && _write_loca_entry (glyph_ids.length,
+ glyf_prime_data_next - glyf_prime_data,
+ use_short_loca,
+ loca_prime_data,
+ loca_prime_size);
+ return success;
+}
+
+static bool
+_hb_subset_glyf_and_loca (const OT::glyf::accelerator_t &glyf,
+ const char *glyf_data,
+ hb_subset_plan_t *plan,
+ bool *use_short_loca,
+ hb_blob_t **glyf_prime /* OUT */,
+ hb_blob_t **loca_prime /* OUT */)
+{
+ // TODO(grieger): Sanity check allocation size for the new table.
+ hb_vector_t<hb_codepoint_t> &glyphs_to_retain = plan->glyphs;
+
+ unsigned int glyf_prime_size;
+ unsigned int loca_prime_size;
+ hb_vector_t<unsigned int> instruction_ranges;
+ instruction_ranges.init ();
+
+ if (unlikely (!_calculate_glyf_and_loca_prime_size (glyf,
+ glyphs_to_retain,
+ plan->drop_hints,
+ use_short_loca,
+ &glyf_prime_size,
+ &loca_prime_size,
+ &instruction_ranges))) {
+ instruction_ranges.fini ();
+ return false;
+ }
+
+ char *glyf_prime_data = (char *) calloc (1, glyf_prime_size);
+ char *loca_prime_data = (char *) calloc (1, loca_prime_size);
+ if (unlikely (!_write_glyf_and_loca_prime (plan, glyf, glyf_data,
+ *use_short_loca,
+ instruction_ranges,
+ glyf_prime_size, glyf_prime_data,
+ loca_prime_size, loca_prime_data))) {
+ free (glyf_prime_data);
+ free (loca_prime_data);
+ instruction_ranges.fini ();
+ return false;
+ }
+ instruction_ranges.fini ();
+
+ *glyf_prime = hb_blob_create (glyf_prime_data,
+ glyf_prime_size,
+ HB_MEMORY_MODE_READONLY,
+ glyf_prime_data,
+ free);
+ *loca_prime = hb_blob_create (loca_prime_data,
+ loca_prime_size,
+ HB_MEMORY_MODE_READONLY,
+ loca_prime_data,
+ free);
+ return true;
+}
+
+/**
+ * hb_subset_glyf:
+ * Subsets the glyph table according to a provided plan.
+ *
+ * Return value: subsetted glyf table.
+ *
+ * Since: 1.7.5
+ **/
+bool
+hb_subset_glyf_and_loca (hb_subset_plan_t *plan,
+ bool *use_short_loca, /* OUT */
+ hb_blob_t **glyf_prime, /* OUT */
+ hb_blob_t **loca_prime /* OUT */)
+{
+ hb_blob_t *glyf_blob = hb_sanitize_context_t ().reference_table<OT::glyf> (plan->source);
+ const char *glyf_data = hb_blob_get_data (glyf_blob, nullptr);
+
+ OT::glyf::accelerator_t glyf;
+ glyf.init (plan->source);
+ bool result = _hb_subset_glyf_and_loca (glyf,
+ glyf_data,
+ plan,
+ use_short_loca,
+ glyf_prime,
+ loca_prime);
+
+ hb_blob_destroy (glyf_blob);
+ glyf.fini ();
+
+ return result;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.hh
new file mode 100644
index 0000000..99cf8f0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-glyf.hh
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger
+ */
+
+#ifndef HB_SUBSET_GLYF_HH
+#define HB_SUBSET_GLYF_HH
+
+#include "hb.hh"
+
+#include "hb-subset.hh"
+
+HB_INTERNAL bool
+hb_subset_glyf_and_loca (hb_subset_plan_t *plan,
+ bool *use_short_loca, /* OUT */
+ hb_blob_t **glyf_prime /* OUT */,
+ hb_blob_t **loca_prime /* OUT */);
+
+#endif /* HB_SUBSET_GLYF_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.cc
new file mode 100644
index 0000000..f718a56
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.cc
@@ -0,0 +1,146 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Rod Sheeter, Behdad Esfahbod
+ */
+
+#include "hb-subset.hh"
+#include "hb-set.hh"
+
+/**
+ * hb_subset_input_create_or_fail:
+ *
+ * Return value: New subset input.
+ *
+ * Since: 1.8.0
+ **/
+hb_subset_input_t *
+hb_subset_input_create_or_fail ()
+{
+ hb_subset_input_t *input = hb_object_create<hb_subset_input_t>();
+
+ if (unlikely (!input))
+ return nullptr;
+
+ input->unicodes = hb_set_create ();
+ input->glyphs = hb_set_create ();
+ input->drop_layout = true;
+
+ return input;
+}
+
+/**
+ * hb_subset_input_reference: (skip)
+ * @subset_input: a subset_input.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 1.8.0
+ **/
+hb_subset_input_t *
+hb_subset_input_reference (hb_subset_input_t *subset_input)
+{
+ return hb_object_reference (subset_input);
+}
+
+/**
+ * hb_subset_input_destroy:
+ * @subset_input: a subset_input.
+ *
+ * Since: 1.8.0
+ **/
+void
+hb_subset_input_destroy (hb_subset_input_t *subset_input)
+{
+ if (!hb_object_destroy (subset_input)) return;
+
+ hb_set_destroy (subset_input->unicodes);
+ hb_set_destroy (subset_input->glyphs);
+
+ free (subset_input);
+}
+
+/**
+ * hb_subset_input_unicode_set:
+ * @subset_input: a subset_input.
+ *
+ * Since: 1.8.0
+ **/
+HB_EXTERN hb_set_t *
+hb_subset_input_unicode_set (hb_subset_input_t *subset_input)
+{
+ return subset_input->unicodes;
+}
+
+/**
+ * hb_subset_input_glyph_set:
+ * @subset_input: a subset_input.
+ *
+ * Since: 1.8.0
+ **/
+HB_EXTERN hb_set_t *
+hb_subset_input_glyph_set (hb_subset_input_t *subset_input)
+{
+ return subset_input->glyphs;
+}
+
+HB_EXTERN void
+hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
+ hb_bool_t drop_hints)
+{
+ subset_input->drop_hints = drop_hints;
+}
+
+HB_EXTERN hb_bool_t
+hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input)
+{
+ return subset_input->drop_hints;
+}
+
+HB_EXTERN void
+hb_subset_input_set_drop_layout (hb_subset_input_t *subset_input,
+ hb_bool_t drop_layout)
+{
+ subset_input->drop_layout = drop_layout;
+}
+
+HB_EXTERN hb_bool_t
+hb_subset_input_get_drop_layout (hb_subset_input_t *subset_input)
+{
+ return subset_input->drop_layout;
+}
+
+HB_EXTERN void
+hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input,
+ hb_bool_t desubroutinize)
+{
+ subset_input->desubroutinize = desubroutinize;
+}
+
+HB_EXTERN hb_bool_t
+hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input)
+{
+ return subset_input->desubroutinize;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.hh
new file mode 100644
index 0000000..8dad94f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-input.hh
@@ -0,0 +1,57 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Roderick Sheeter
+ */
+
+#ifndef HB_SUBSET_INPUT_HH
+#define HB_SUBSET_INPUT_HH
+
+
+#include "hb.hh"
+
+#include "hb-subset.h"
+
+#include "hb-font.hh"
+
+struct hb_subset_input_t
+{
+ hb_object_header_t header;
+
+ hb_set_t *unicodes;
+ hb_set_t *glyphs;
+
+ bool drop_hints : 1;
+ bool drop_layout : 1;
+ bool desubroutinize : 1;
+ /* TODO
+ *
+ * features
+ * lookups
+ * nameIDs
+ * ...
+ */
+};
+
+
+#endif /* HB_SUBSET_INPUT_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.cc
new file mode 100644
index 0000000..cff3426
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.cc
@@ -0,0 +1,223 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Roderick Sheeter
+ */
+
+#include "hb-subset-plan.hh"
+#include "hb-map.hh"
+#include "hb-set.hh"
+
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-glyf-table.hh"
+#include "hb-ot-cff1-table.hh"
+
+static void
+_add_gid_and_children (const OT::glyf::accelerator_t &glyf,
+ hb_codepoint_t gid,
+ hb_set_t *gids_to_retain)
+{
+ if (hb_set_has (gids_to_retain, gid))
+ // Already visited this gid, ignore.
+ return;
+
+ hb_set_add (gids_to_retain, gid);
+
+ OT::glyf::CompositeGlyphHeader::Iterator composite;
+ if (glyf.get_composite (gid, &composite))
+ {
+ do
+ {
+ _add_gid_and_children (glyf, (hb_codepoint_t) composite.current->glyphIndex, gids_to_retain);
+ } while (composite.move_to_next());
+ }
+}
+
+static void
+_add_cff_seac_components (const OT::cff1::accelerator_t &cff,
+ hb_codepoint_t gid,
+ hb_set_t *gids_to_retain)
+{
+ hb_codepoint_t base_gid, accent_gid;
+ if (cff.get_seac_components (gid, &base_gid, &accent_gid))
+ {
+ hb_set_add (gids_to_retain, base_gid);
+ hb_set_add (gids_to_retain, accent_gid);
+ }
+}
+
+static void
+_gsub_closure (hb_face_t *face, hb_set_t *gids_to_retain)
+{
+ hb_set_t lookup_indices;
+ hb_ot_layout_collect_lookups (face,
+ HB_OT_TAG_GSUB,
+ nullptr,
+ nullptr,
+ nullptr,
+ &lookup_indices);
+ hb_ot_layout_lookups_substitute_closure (face,
+ &lookup_indices,
+ gids_to_retain);
+}
+
+static void
+_remove_invalid_gids (hb_set_t *glyphs,
+ unsigned int num_glyphs)
+{
+ hb_codepoint_t gid = HB_SET_VALUE_INVALID;
+ while (glyphs->next (&gid))
+ {
+ if (gid >= num_glyphs)
+ glyphs->del (gid);
+ }
+}
+
+static hb_set_t *
+_populate_gids_to_retain (hb_face_t *face,
+ const hb_set_t *unicodes,
+ bool close_over_gsub,
+ hb_set_t *unicodes_to_retain,
+ hb_map_t *codepoint_to_glyph,
+ hb_vector_t<hb_codepoint_t> *glyphs)
+{
+ OT::cmap::accelerator_t cmap;
+ OT::glyf::accelerator_t glyf;
+ OT::cff1::accelerator_t cff;
+ cmap.init (face);
+ glyf.init (face);
+ cff.init (face);
+
+ hb_set_t *initial_gids_to_retain = hb_set_create ();
+ initial_gids_to_retain->add (0); // Not-def
+
+ hb_codepoint_t cp = HB_SET_VALUE_INVALID;
+ while (unicodes->next (&cp))
+ {
+ hb_codepoint_t gid;
+ if (!cmap.get_nominal_glyph (cp, &gid))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "Drop U+%04X; no gid", cp);
+ continue;
+ }
+ unicodes_to_retain->add (cp);
+ codepoint_to_glyph->set (cp, gid);
+ initial_gids_to_retain->add (gid);
+ }
+
+ if (close_over_gsub)
+ // Add all glyphs needed for GSUB substitutions.
+ _gsub_closure (face, initial_gids_to_retain);
+
+ // Populate a full set of glyphs to retain by adding all referenced
+ // composite glyphs.
+ hb_codepoint_t gid = HB_SET_VALUE_INVALID;
+ hb_set_t *all_gids_to_retain = hb_set_create ();
+ while (initial_gids_to_retain->next (&gid))
+ {
+ _add_gid_and_children (glyf, gid, all_gids_to_retain);
+ if (cff.is_valid ())
+ _add_cff_seac_components (cff, gid, all_gids_to_retain);
+ }
+ hb_set_destroy (initial_gids_to_retain);
+
+ _remove_invalid_gids (all_gids_to_retain, face->get_num_glyphs ());
+
+ glyphs->alloc (all_gids_to_retain->get_population ());
+ gid = HB_SET_VALUE_INVALID;
+ while (all_gids_to_retain->next (&gid))
+ glyphs->push (gid);
+
+ cff.fini ();
+ glyf.fini ();
+ cmap.fini ();
+
+ return all_gids_to_retain;
+}
+
+static void
+_create_old_gid_to_new_gid_map (const hb_vector_t<hb_codepoint_t> &glyphs,
+ hb_map_t *glyph_map)
+{
+ for (unsigned int i = 0; i < glyphs.length; i++) {
+ glyph_map->set (glyphs[i], i);
+ }
+}
+
+/**
+ * hb_subset_plan_create:
+ * Computes a plan for subsetting the supplied face according
+ * to a provided input. The plan describes
+ * which tables and glyphs should be retained.
+ *
+ * Return value: New subset plan.
+ *
+ * Since: 1.7.5
+ **/
+hb_subset_plan_t *
+hb_subset_plan_create (hb_face_t *face,
+ hb_subset_input_t *input)
+{
+ hb_subset_plan_t *plan = hb_object_create<hb_subset_plan_t> ();
+
+ plan->drop_hints = input->drop_hints;
+ plan->drop_layout = input->drop_layout;
+ plan->desubroutinize = input->desubroutinize;
+ plan->unicodes = hb_set_create();
+ plan->glyphs.init();
+ plan->source = hb_face_reference (face);
+ plan->dest = hb_face_builder_create ();
+ plan->codepoint_to_glyph = hb_map_create();
+ plan->glyph_map = hb_map_create();
+ plan->glyphset = _populate_gids_to_retain (face,
+ input->unicodes,
+ !plan->drop_layout,
+ plan->unicodes,
+ plan->codepoint_to_glyph,
+ &plan->glyphs);
+ _create_old_gid_to_new_gid_map (plan->glyphs,
+ plan->glyph_map);
+
+ return plan;
+}
+
+/**
+ * hb_subset_plan_destroy:
+ *
+ * Since: 1.7.5
+ **/
+void
+hb_subset_plan_destroy (hb_subset_plan_t *plan)
+{
+ if (!hb_object_destroy (plan)) return;
+
+ hb_set_destroy (plan->unicodes);
+ plan->glyphs.fini ();
+ hb_face_destroy (plan->source);
+ hb_face_destroy (plan->dest);
+ hb_map_destroy (plan->codepoint_to_glyph);
+ hb_map_destroy (plan->glyph_map);
+ hb_set_destroy (plan->glyphset);
+
+ free (plan);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.hh
new file mode 100644
index 0000000..a710a4d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset-plan.hh
@@ -0,0 +1,102 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Roderick Sheeter
+ */
+
+#ifndef HB_SUBSET_PLAN_HH
+#define HB_SUBSET_PLAN_HH
+
+#include "hb.hh"
+
+#include "hb-subset.h"
+#include "hb-subset-input.hh"
+
+#include "hb-map.hh"
+
+struct hb_subset_plan_t
+{
+ hb_object_header_t header;
+
+ bool drop_hints : 1;
+ bool drop_layout : 1;
+ bool desubroutinize : 1;
+
+ // For each cp that we'd like to retain maps to the corresponding gid.
+ hb_set_t *unicodes;
+
+ hb_vector_t<hb_codepoint_t> glyphs;
+ hb_set_t *glyphset;
+
+ hb_map_t *codepoint_to_glyph;
+ hb_map_t *glyph_map;
+
+ // Plan is only good for a specific source/dest so keep them with it
+ hb_face_t *source;
+ hb_face_t *dest;
+
+ bool new_gid_for_codepoint (hb_codepoint_t codepoint,
+ hb_codepoint_t *new_gid) const
+ {
+ hb_codepoint_t old_gid = codepoint_to_glyph->get (codepoint);
+ if (old_gid == HB_MAP_VALUE_INVALID)
+ return false;
+
+ return new_gid_for_old_gid (old_gid, new_gid);
+ }
+
+ bool new_gid_for_old_gid (hb_codepoint_t old_gid,
+ hb_codepoint_t *new_gid) const
+ {
+ hb_codepoint_t gid = glyph_map->get (old_gid);
+ if (gid == HB_MAP_VALUE_INVALID)
+ return false;
+
+ *new_gid = gid;
+ return true;
+ }
+
+ bool
+ add_table (hb_tag_t tag,
+ hb_blob_t *contents)
+ {
+ hb_blob_t *source_blob = source->reference_table (tag);
+ DEBUG_MSG(SUBSET, nullptr, "add table %c%c%c%c, dest %d bytes, source %d bytes",
+ HB_UNTAG(tag),
+ hb_blob_get_length (contents),
+ hb_blob_get_length (source_blob));
+ hb_blob_destroy (source_blob);
+ return hb_face_builder_add_table (dest, tag, contents);
+ }
+};
+
+typedef struct hb_subset_plan_t hb_subset_plan_t;
+
+HB_INTERNAL hb_subset_plan_t *
+hb_subset_plan_create (hb_face_t *face,
+ hb_subset_input_t *input);
+
+HB_INTERNAL void
+hb_subset_plan_destroy (hb_subset_plan_t *plan);
+
+#endif /* HB_SUBSET_PLAN_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.cc
new file mode 100644
index 0000000..37e7cec
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.cc
@@ -0,0 +1,293 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Rod Sheeter, Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-open-type.hh"
+
+#include "hb-subset.hh"
+#include "hb-subset-glyf.hh"
+
+#include "hb-open-file.hh"
+#include "hb-ot-cmap-table.hh"
+#include "hb-ot-glyf-table.hh"
+#include "hb-ot-hdmx-table.hh"
+#include "hb-ot-head-table.hh"
+#include "hb-ot-hhea-table.hh"
+#include "hb-ot-hmtx-table.hh"
+#include "hb-ot-maxp-table.hh"
+#include "hb-ot-os2-table.hh"
+#include "hb-ot-post-table.hh"
+#include "hb-ot-cff1-table.hh"
+#include "hb-ot-cff2-table.hh"
+#include "hb-ot-vorg-table.hh"
+#include "hb-ot-layout-gsub-table.hh"
+#include "hb-ot-layout-gpos-table.hh"
+
+
+static unsigned int
+_plan_estimate_subset_table_size (hb_subset_plan_t *plan,
+ unsigned int table_len)
+{
+ unsigned int src_glyphs = plan->source->get_num_glyphs ();
+ unsigned int dst_glyphs = plan->glyphset->get_population ();
+
+ if (unlikely (!src_glyphs))
+ return 512 + table_len;
+
+ return 512 + (unsigned int) (table_len * sqrt ((double) dst_glyphs / src_glyphs));
+}
+
+template<typename TableType>
+static bool
+_subset2 (hb_subset_plan_t *plan)
+{
+ hb_blob_t *source_blob = hb_sanitize_context_t ().reference_table<TableType> (plan->source);
+ const TableType *table = source_blob->as<TableType> ();
+
+ hb_tag_t tag = TableType::tableTag;
+ hb_bool_t result = false;
+ if (source_blob->data)
+ {
+ hb_vector_t<char> buf;
+ unsigned int buf_size = _plan_estimate_subset_table_size (plan, source_blob->length);
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c initial estimated table size: %u bytes.", HB_UNTAG (tag), buf_size);
+ if (unlikely (!buf.alloc (buf_size)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c failed to allocate %u bytes.", HB_UNTAG (tag), buf_size);
+ return false;
+ }
+ retry:
+ hb_serialize_context_t serializer ((void *) buf, buf_size);
+ hb_subset_context_t c (plan, &serializer);
+ result = table->subset (&c);
+ if (serializer.in_error ())
+ {
+ buf_size += (buf_size >> 1) + 32;
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c ran out of room; reallocating to %u bytes.", HB_UNTAG (tag), buf_size);
+ if (unlikely (!buf.alloc (buf_size)))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c failed to reallocate %u bytes.", HB_UNTAG (tag), buf_size);
+ return false;
+ }
+ goto retry;
+ }
+ if (result)
+ {
+ hb_blob_t *dest_blob = serializer.copy_blob ();
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c final subset table size: %u bytes.", HB_UNTAG (tag), dest_blob->length);
+ result = c.plan->add_table (tag, dest_blob);
+ hb_blob_destroy (dest_blob);
+ }
+ else
+ {
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset table subsetted to empty.", HB_UNTAG (tag));
+ result = true;
+ }
+ }
+ else
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset sanitize failed on source table.", HB_UNTAG (tag));
+
+ hb_blob_destroy (source_blob);
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset %s", HB_UNTAG (tag), result ? "success" : "FAILED!");
+ return result;
+}
+
+template<typename TableType>
+static bool
+_subset (hb_subset_plan_t *plan)
+{
+ hb_blob_t *source_blob = hb_sanitize_context_t ().reference_table<TableType> (plan->source);
+ const TableType *table = source_blob->as<TableType> ();
+
+ hb_tag_t tag = TableType::tableTag;
+ hb_bool_t result = false;
+ if (source_blob->data)
+ result = table->subset (plan);
+ else
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset sanitize failed on source table.", HB_UNTAG (tag));
+
+ hb_blob_destroy (source_blob);
+ DEBUG_MSG(SUBSET, nullptr, "OT::%c%c%c%c::subset %s", HB_UNTAG (tag), result ? "success" : "FAILED!");
+ return result;
+}
+
+
+static bool
+_subset_table (hb_subset_plan_t *plan,
+ hb_tag_t tag)
+{
+ DEBUG_MSG(SUBSET, nullptr, "begin subset %c%c%c%c", HB_UNTAG (tag));
+ bool result = true;
+ switch (tag) {
+ case HB_OT_TAG_glyf:
+ result = _subset<const OT::glyf> (plan);
+ break;
+ case HB_OT_TAG_hdmx:
+ result = _subset<const OT::hdmx> (plan);
+ break;
+ case HB_OT_TAG_head:
+ // TODO that won't work well if there is no glyf
+ DEBUG_MSG(SUBSET, nullptr, "skip head, handled by glyf");
+ result = true;
+ break;
+ case HB_OT_TAG_hhea:
+ DEBUG_MSG(SUBSET, nullptr, "skip hhea handled by hmtx");
+ return true;
+ case HB_OT_TAG_hmtx:
+ result = _subset<const OT::hmtx> (plan);
+ break;
+ case HB_OT_TAG_vhea:
+ DEBUG_MSG(SUBSET, nullptr, "skip vhea handled by vmtx");
+ return true;
+ case HB_OT_TAG_vmtx:
+ result = _subset<const OT::vmtx> (plan);
+ break;
+ case HB_OT_TAG_maxp:
+ result = _subset<const OT::maxp> (plan);
+ break;
+ case HB_OT_TAG_loca:
+ DEBUG_MSG(SUBSET, nullptr, "skip loca handled by glyf");
+ return true;
+ case HB_OT_TAG_cmap:
+ result = _subset<const OT::cmap> (plan);
+ break;
+ case HB_OT_TAG_OS2:
+ result = _subset<const OT::OS2> (plan);
+ break;
+ case HB_OT_TAG_post:
+ result = _subset<const OT::post> (plan);
+ break;
+ case HB_OT_TAG_cff1:
+ result = _subset<const OT::cff1> (plan);
+ break;
+ case HB_OT_TAG_cff2:
+ result = _subset<const OT::cff2> (plan);
+ break;
+ case HB_OT_TAG_VORG:
+ result = _subset<const OT::VORG> (plan);
+ break;
+ case HB_OT_TAG_GDEF:
+ result = _subset2<const OT::GDEF> (plan);
+ break;
+ case HB_OT_TAG_GSUB:
+ result = _subset2<const OT::GSUB> (plan);
+ break;
+ case HB_OT_TAG_GPOS:
+ result = _subset2<const OT::GPOS> (plan);
+ break;
+
+ default:
+ hb_blob_t *source_table = hb_face_reference_table (plan->source, tag);
+ if (likely (source_table))
+ result = plan->add_table (tag, source_table);
+ else
+ result = false;
+ hb_blob_destroy (source_table);
+ break;
+ }
+ DEBUG_MSG(SUBSET, nullptr, "subset %c%c%c%c %s", HB_UNTAG (tag), result ? "ok" : "FAILED");
+ return result;
+}
+
+static bool
+_should_drop_table (hb_subset_plan_t *plan, hb_tag_t tag)
+{
+ switch (tag) {
+ case HB_TAG ('c', 'v', 'a', 'r'): /* hint table, fallthrough */
+ case HB_TAG ('c', 'v', 't', ' '): /* hint table, fallthrough */
+ case HB_TAG ('f', 'p', 'g', 'm'): /* hint table, fallthrough */
+ case HB_TAG ('p', 'r', 'e', 'p'): /* hint table, fallthrough */
+ case HB_TAG ('h', 'd', 'm', 'x'): /* hint table, fallthrough */
+ case HB_TAG ('V', 'D', 'M', 'X'): /* hint table, fallthrough */
+ return plan->drop_hints;
+ // Drop Layout Tables if requested.
+ case HB_OT_TAG_GDEF:
+ case HB_OT_TAG_GPOS:
+ case HB_OT_TAG_GSUB:
+ return plan->drop_layout;
+ // Drop these tables below by default, list pulled
+ // from fontTools:
+ case HB_TAG ('B', 'A', 'S', 'E'):
+ case HB_TAG ('J', 'S', 'T', 'F'):
+ case HB_TAG ('D', 'S', 'I', 'G'):
+ case HB_TAG ('E', 'B', 'D', 'T'):
+ case HB_TAG ('E', 'B', 'L', 'C'):
+ case HB_TAG ('E', 'B', 'S', 'C'):
+ case HB_TAG ('S', 'V', 'G', ' '):
+ case HB_TAG ('P', 'C', 'L', 'T'):
+ case HB_TAG ('L', 'T', 'S', 'H'):
+ // Graphite tables:
+ case HB_TAG ('F', 'e', 'a', 't'):
+ case HB_TAG ('G', 'l', 'a', 't'):
+ case HB_TAG ('G', 'l', 'o', 'c'):
+ case HB_TAG ('S', 'i', 'l', 'f'):
+ case HB_TAG ('S', 'i', 'l', 'l'):
+ // Colour
+ case HB_TAG ('s', 'b', 'i', 'x'):
+ return true;
+ default:
+ return false;
+ }
+}
+
+/**
+ * hb_subset:
+ * @source: font face data to be subset.
+ * @input: input to use for the subsetting.
+ *
+ * Subsets a font according to provided input.
+ **/
+hb_face_t *
+hb_subset (hb_face_t *source,
+ hb_subset_input_t *input)
+{
+ if (unlikely (!input || !source)) return hb_face_get_empty ();
+
+ hb_subset_plan_t *plan = hb_subset_plan_create (source, input);
+
+ hb_tag_t table_tags[32];
+ unsigned int offset = 0, count;
+ bool success = true;
+ do {
+ count = ARRAY_LENGTH (table_tags);
+ hb_face_get_table_tags (source, offset, &count, table_tags);
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_tag_t tag = table_tags[i];
+ if (_should_drop_table (plan, tag))
+ {
+ DEBUG_MSG(SUBSET, nullptr, "drop %c%c%c%c", HB_UNTAG (tag));
+ continue;
+ }
+ success = success && _subset_table (plan, tag);
+ }
+ offset += count;
+ } while (success && count == ARRAY_LENGTH (table_tags));
+
+ hb_face_t *result = success ? hb_face_reference (plan->dest) : hb_face_get_empty ();
+ hb_subset_plan_destroy (plan);
+ return result;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.h
new file mode 100644
index 0000000..f582e46
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Rod Sheeter
+ */
+
+#ifndef HB_SUBSET_H
+#define HB_SUBSET_H
+
+#include "hb.h"
+
+HB_BEGIN_DECLS
+
+/*
+ * hb_subset_input_t
+ *
+ * Things that change based on the input. Characters to keep, etc.
+ */
+
+typedef struct hb_subset_input_t hb_subset_input_t;
+
+HB_EXTERN hb_subset_input_t *
+hb_subset_input_create_or_fail (void);
+
+HB_EXTERN hb_subset_input_t *
+hb_subset_input_reference (hb_subset_input_t *subset_input);
+
+HB_EXTERN void
+hb_subset_input_destroy (hb_subset_input_t *subset_input);
+
+HB_EXTERN hb_set_t *
+hb_subset_input_unicode_set (hb_subset_input_t *subset_input);
+
+HB_EXTERN hb_set_t *
+hb_subset_input_glyph_set (hb_subset_input_t *subset_input);
+
+HB_EXTERN void
+hb_subset_input_set_drop_hints (hb_subset_input_t *subset_input,
+ hb_bool_t drop_hints);
+HB_EXTERN hb_bool_t
+hb_subset_input_get_drop_hints (hb_subset_input_t *subset_input);
+
+HB_EXTERN void
+hb_subset_input_set_drop_layout (hb_subset_input_t *subset_input,
+ hb_bool_t drop_layout);
+HB_EXTERN hb_bool_t
+hb_subset_input_get_drop_layout (hb_subset_input_t *subset_input);
+
+HB_EXTERN void
+hb_subset_input_set_desubroutinize (hb_subset_input_t *subset_input,
+ hb_bool_t desubroutinize);
+HB_EXTERN hb_bool_t
+hb_subset_input_get_desubroutinize (hb_subset_input_t *subset_input);
+
+/* hb_subset () */
+HB_EXTERN hb_face_t *
+hb_subset (hb_face_t *source, hb_subset_input_t *input);
+
+
+HB_END_DECLS
+
+#endif /* HB_SUBSET_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.hh
new file mode 100644
index 0000000..45cb763
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-subset.hh
@@ -0,0 +1,59 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Roderick Sheeter
+ */
+
+#ifndef HB_SUBSET_HH
+#define HB_SUBSET_HH
+
+
+#include "hb.hh"
+
+#include "hb-subset.h"
+
+#include "hb-machinery.hh"
+#include "hb-subset-input.hh"
+#include "hb-subset-plan.hh"
+
+struct hb_subset_context_t :
+ hb_dispatch_context_t<hb_subset_context_t, bool, HB_DEBUG_SUBSET>
+{
+ const char *get_name () { return "SUBSET"; }
+ template <typename T>
+ bool dispatch (const T &obj) { return obj.subset (this); }
+ static bool default_return_value () { return true; }
+
+ hb_subset_plan_t *plan;
+ hb_serialize_context_t *serializer;
+ unsigned int debug_depth;
+
+ hb_subset_context_t (hb_subset_plan_t *plan_,
+ hb_serialize_context_t *serializer_) :
+ plan (plan_),
+ serializer (serializer_),
+ debug_depth (0) {}
+};
+
+
+#endif /* HB_SUBSET_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn.cc
new file mode 100644
index 0000000..534935f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn.cc
@@ -0,0 +1,268 @@
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "hb.hh"
+
+#include "hb-machinery.hh"
+
+#include "ucdn.h"
+
+static const hb_script_t ucdn_script_translate[] =
+{
+ HB_SCRIPT_COMMON,
+ HB_SCRIPT_LATIN,
+ HB_SCRIPT_GREEK,
+ HB_SCRIPT_CYRILLIC,
+ HB_SCRIPT_ARMENIAN,
+ HB_SCRIPT_HEBREW,
+ HB_SCRIPT_ARABIC,
+ HB_SCRIPT_SYRIAC,
+ HB_SCRIPT_THAANA,
+ HB_SCRIPT_DEVANAGARI,
+ HB_SCRIPT_BENGALI,
+ HB_SCRIPT_GURMUKHI,
+ HB_SCRIPT_GUJARATI,
+ HB_SCRIPT_ORIYA,
+ HB_SCRIPT_TAMIL,
+ HB_SCRIPT_TELUGU,
+ HB_SCRIPT_KANNADA,
+ HB_SCRIPT_MALAYALAM,
+ HB_SCRIPT_SINHALA,
+ HB_SCRIPT_THAI,
+ HB_SCRIPT_LAO,
+ HB_SCRIPT_TIBETAN,
+ HB_SCRIPT_MYANMAR,
+ HB_SCRIPT_GEORGIAN,
+ HB_SCRIPT_HANGUL,
+ HB_SCRIPT_ETHIOPIC,
+ HB_SCRIPT_CHEROKEE,
+ HB_SCRIPT_CANADIAN_SYLLABICS,
+ HB_SCRIPT_OGHAM,
+ HB_SCRIPT_RUNIC,
+ HB_SCRIPT_KHMER,
+ HB_SCRIPT_MONGOLIAN,
+ HB_SCRIPT_HIRAGANA,
+ HB_SCRIPT_KATAKANA,
+ HB_SCRIPT_BOPOMOFO,
+ HB_SCRIPT_HAN,
+ HB_SCRIPT_YI,
+ HB_SCRIPT_OLD_ITALIC,
+ HB_SCRIPT_GOTHIC,
+ HB_SCRIPT_DESERET,
+ HB_SCRIPT_INHERITED,
+ HB_SCRIPT_TAGALOG,
+ HB_SCRIPT_HANUNOO,
+ HB_SCRIPT_BUHID,
+ HB_SCRIPT_TAGBANWA,
+ HB_SCRIPT_LIMBU,
+ HB_SCRIPT_TAI_LE,
+ HB_SCRIPT_LINEAR_B,
+ HB_SCRIPT_UGARITIC,
+ HB_SCRIPT_SHAVIAN,
+ HB_SCRIPT_OSMANYA,
+ HB_SCRIPT_CYPRIOT,
+ HB_SCRIPT_BRAILLE,
+ HB_SCRIPT_BUGINESE,
+ HB_SCRIPT_COPTIC,
+ HB_SCRIPT_NEW_TAI_LUE,
+ HB_SCRIPT_GLAGOLITIC,
+ HB_SCRIPT_TIFINAGH,
+ HB_SCRIPT_SYLOTI_NAGRI,
+ HB_SCRIPT_OLD_PERSIAN,
+ HB_SCRIPT_KHAROSHTHI,
+ HB_SCRIPT_BALINESE,
+ HB_SCRIPT_CUNEIFORM,
+ HB_SCRIPT_PHOENICIAN,
+ HB_SCRIPT_PHAGS_PA,
+ HB_SCRIPT_NKO,
+ HB_SCRIPT_SUNDANESE,
+ HB_SCRIPT_LEPCHA,
+ HB_SCRIPT_OL_CHIKI,
+ HB_SCRIPT_VAI,
+ HB_SCRIPT_SAURASHTRA,
+ HB_SCRIPT_KAYAH_LI,
+ HB_SCRIPT_REJANG,
+ HB_SCRIPT_LYCIAN,
+ HB_SCRIPT_CARIAN,
+ HB_SCRIPT_LYDIAN,
+ HB_SCRIPT_CHAM,
+ HB_SCRIPT_TAI_THAM,
+ HB_SCRIPT_TAI_VIET,
+ HB_SCRIPT_AVESTAN,
+ HB_SCRIPT_EGYPTIAN_HIEROGLYPHS,
+ HB_SCRIPT_SAMARITAN,
+ HB_SCRIPT_LISU,
+ HB_SCRIPT_BAMUM,
+ HB_SCRIPT_JAVANESE,
+ HB_SCRIPT_MEETEI_MAYEK,
+ HB_SCRIPT_IMPERIAL_ARAMAIC,
+ HB_SCRIPT_OLD_SOUTH_ARABIAN,
+ HB_SCRIPT_INSCRIPTIONAL_PARTHIAN,
+ HB_SCRIPT_INSCRIPTIONAL_PAHLAVI,
+ HB_SCRIPT_OLD_TURKIC,
+ HB_SCRIPT_KAITHI,
+ HB_SCRIPT_BATAK,
+ HB_SCRIPT_BRAHMI,
+ HB_SCRIPT_MANDAIC,
+ HB_SCRIPT_CHAKMA,
+ HB_SCRIPT_MEROITIC_CURSIVE,
+ HB_SCRIPT_MEROITIC_HIEROGLYPHS,
+ HB_SCRIPT_MIAO,
+ HB_SCRIPT_SHARADA,
+ HB_SCRIPT_SORA_SOMPENG,
+ HB_SCRIPT_TAKRI,
+ HB_SCRIPT_UNKNOWN,
+ HB_SCRIPT_BASSA_VAH,
+ HB_SCRIPT_CAUCASIAN_ALBANIAN,
+ HB_SCRIPT_DUPLOYAN,
+ HB_SCRIPT_ELBASAN,
+ HB_SCRIPT_GRANTHA,
+ HB_SCRIPT_KHOJKI,
+ HB_SCRIPT_KHUDAWADI,
+ HB_SCRIPT_LINEAR_A,
+ HB_SCRIPT_MAHAJANI,
+ HB_SCRIPT_MANICHAEAN,
+ HB_SCRIPT_MENDE_KIKAKUI,
+ HB_SCRIPT_MODI,
+ HB_SCRIPT_MRO,
+ HB_SCRIPT_NABATAEAN,
+ HB_SCRIPT_OLD_NORTH_ARABIAN,
+ HB_SCRIPT_OLD_PERMIC,
+ HB_SCRIPT_PAHAWH_HMONG,
+ HB_SCRIPT_PALMYRENE,
+ HB_SCRIPT_PAU_CIN_HAU,
+ HB_SCRIPT_PSALTER_PAHLAVI,
+ HB_SCRIPT_SIDDHAM,
+ HB_SCRIPT_TIRHUTA,
+ HB_SCRIPT_WARANG_CITI,
+ HB_SCRIPT_AHOM,
+ HB_SCRIPT_ANATOLIAN_HIEROGLYPHS,
+ HB_SCRIPT_HATRAN,
+ HB_SCRIPT_MULTANI,
+ HB_SCRIPT_OLD_HUNGARIAN,
+ HB_SCRIPT_SIGNWRITING,
+ HB_SCRIPT_ADLAM,
+ HB_SCRIPT_BHAIKSUKI,
+ HB_SCRIPT_MARCHEN,
+ HB_SCRIPT_NEWA,
+ HB_SCRIPT_OSAGE,
+ HB_SCRIPT_TANGUT,
+ HB_SCRIPT_MASARAM_GONDI,
+ HB_SCRIPT_NUSHU,
+ HB_SCRIPT_SOYOMBO,
+ HB_SCRIPT_ZANABAZAR_SQUARE,
+ HB_SCRIPT_DOGRA,
+ HB_SCRIPT_GUNJALA_GONDI,
+ HB_SCRIPT_HANIFI_ROHINGYA,
+ HB_SCRIPT_MAKASAR,
+ HB_SCRIPT_MEDEFAIDRIN,
+ HB_SCRIPT_OLD_SOGDIAN,
+ HB_SCRIPT_SOGDIAN,
+};
+
+static hb_unicode_combining_class_t
+hb_ucdn_combining_class(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return (hb_unicode_combining_class_t) ucdn_get_combining_class(unicode);
+}
+
+static hb_unicode_general_category_t
+hb_ucdn_general_category(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return (hb_unicode_general_category_t)ucdn_get_general_category(unicode);
+}
+
+static hb_codepoint_t
+hb_ucdn_mirroring(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_mirror(unicode);
+}
+
+static hb_script_t
+hb_ucdn_script(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_script_translate[ucdn_get_script(unicode)];
+}
+
+static hb_bool_t
+hb_ucdn_compose(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a, hb_codepoint_t b, hb_codepoint_t *ab,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_compose(ab, a, b);
+}
+
+static hb_bool_t
+hb_ucdn_decompose(hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab, hb_codepoint_t *a, hb_codepoint_t *b,
+ void *user_data HB_UNUSED)
+{
+ return ucdn_decompose(ab, a, b);
+}
+
+
+#if HB_USE_ATEXIT
+static void free_static_ucdn_funcs ();
+#endif
+
+static struct hb_ucdn_unicode_funcs_lazy_loader_t : hb_unicode_funcs_lazy_loader_t<hb_ucdn_unicode_funcs_lazy_loader_t>
+{
+ static hb_unicode_funcs_t *create ()
+ {
+ hb_unicode_funcs_t *funcs = hb_unicode_funcs_create (nullptr);
+
+ hb_unicode_funcs_set_combining_class_func (funcs, hb_ucdn_combining_class, nullptr, nullptr);
+ hb_unicode_funcs_set_general_category_func (funcs, hb_ucdn_general_category, nullptr, nullptr);
+ hb_unicode_funcs_set_mirroring_func (funcs, hb_ucdn_mirroring, nullptr, nullptr);
+ hb_unicode_funcs_set_script_func (funcs, hb_ucdn_script, nullptr, nullptr);
+ hb_unicode_funcs_set_compose_func (funcs, hb_ucdn_compose, nullptr, nullptr);
+ hb_unicode_funcs_set_decompose_func (funcs, hb_ucdn_decompose, nullptr, nullptr);
+
+ hb_unicode_funcs_make_immutable (funcs);
+
+#if HB_USE_ATEXIT
+ atexit (free_static_ucdn_funcs);
+#endif
+
+ return funcs;
+ }
+} static_ucdn_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_ucdn_funcs ()
+{
+ static_ucdn_funcs.free_instance ();
+}
+#endif
+
+extern "C" HB_INTERNAL
+hb_unicode_funcs_t *
+hb_ucdn_get_unicode_funcs ();
+
+hb_unicode_funcs_t *
+hb_ucdn_get_unicode_funcs ()
+{
+ return static_ucdn_funcs.get_unconst ();
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/COPYING b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/COPYING
new file mode 100644
index 0000000..be5205c
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/COPYING
@@ -0,0 +1,13 @@
+The contents of this directory are licensed under the following terms:
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.am b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.am
new file mode 100644
index 0000000..73b5502
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.am
@@ -0,0 +1,16 @@
+## Process this file with automake to produce Makefile.in
+
+noinst_LTLIBRARIES = libhb-ucdn.la
+
+include Makefile.sources
+
+libhb_ucdn_la_SOURCES = $(LIBHB_UCDN_sources)
+libhb_ucdn_la_CPPFLAGS = \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/src \
+ -I$(top_builddir)/src
+libhb_ucdn_la_LIBADD =
+
+EXTRA_DIST = README COPYING
+
+-include $(top_srcdir)/git.mk
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.in
new file mode 100644
index 0000000..9529940
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.in
@@ -0,0 +1,683 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
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+
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+ ucdn_db.h \
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+
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+ -I$(top_srcdir)/src \
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+
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diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.sources b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.sources
new file mode 100644
index 0000000..cb823b6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/Makefile.sources
@@ -0,0 +1,7 @@
+NULL =
+
+LIBHB_UCDN_sources = \
+ ucdn.h \
+ ucdn.c \
+ ucdn_db.h \
+ $(NULL)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/README b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/README
new file mode 100644
index 0000000..2203ae6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/README
@@ -0,0 +1,40 @@
+Contents of this directory are derived from UCDN:
+
+ https://github.com/grigorig/ucdn
+
+The original README follows:
+
+
+UCDN - Unicode Database and Normalization
+
+UCDN is a Unicode support library. Currently, it provides access
+to basic character properties contained in the Unicode Character
+Database and low-level normalization functions (pairwise canonical
+composition/decomposition and compatibility decomposition). More
+functionality might be provided in the future, such as additional
+properties, string normalization and encoding conversion.
+
+UCDN uses standard C89 with no particular dependencies or requirements
+except for stdint.h, and can be easily integrated into existing
+projects. However, it can also be used as a standalone library,
+and a CMake build script is provided for this. The first motivation
+behind UCDN development was to provide a standalone set of Unicode
+functions for the HarfBuzz OpenType shaping library. For this purpose,
+a HarfBuzz-specific wrapper is shipped along with it (hb-ucdn.h).
+
+UCDN is published under the ISC license, please see the license header
+in the C source code for more information. The makeunicodata.py script
+required for parsing Unicode database files is licensed under the
+PSF license, please see PYTHON-LICENSE for more information.
+
+UCDN was written by Grigori Goronzy <greg@kinoho.net>.
+
+How to Use
+
+Include ucdn.c, ucdn.h and ucdn_db.h in your project. Now, just use the
+functions as documented in ucdn.h.
+
+In some cases, it might be necessary to regenerate the Unicode
+database file. The script makeunicodedata.py (Python 3.x required)
+fetches the appropriate files and dumps the compressed database into
+ucdn_db.h.
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.c b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.c
new file mode 100644
index 0000000..30747fe
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.c
@@ -0,0 +1,360 @@
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include "ucdn.h"
+
+typedef struct {
+ unsigned char category;
+ unsigned char combining;
+ unsigned char bidi_class;
+ unsigned char east_asian_width;
+ unsigned char script;
+ unsigned char linebreak_class;
+} UCDRecord;
+
+typedef struct {
+ unsigned short from, to;
+} MirrorPair;
+
+typedef struct {
+ unsigned short from, to;
+ unsigned char type;
+} BracketPair;
+
+typedef struct {
+ unsigned int start;
+ short count, index;
+} Reindex;
+
+#include "ucdn_db.h"
+
+/* constants required for Hangul (de)composition */
+#define SBASE 0xAC00
+#define LBASE 0x1100
+#define VBASE 0x1161
+#define TBASE 0x11A7
+#define SCOUNT 11172
+#define LCOUNT 19
+#define VCOUNT 21
+#define TCOUNT 28
+#define NCOUNT (VCOUNT * TCOUNT)
+
+static const UCDRecord *get_ucd_record(uint32_t code)
+{
+ int index, offset;
+
+ if (code >= 0x110000)
+ index = 0;
+ else {
+ index = index0[code >> (SHIFT1+SHIFT2)] << SHIFT1;
+ offset = (code >> SHIFT2) & ((1<<SHIFT1) - 1);
+ index = index1[index + offset] << SHIFT2;
+ offset = code & ((1<<SHIFT2) - 1);
+ index = index2[index + offset];
+ }
+
+ return &ucd_records[index];
+}
+
+static const unsigned short *get_decomp_record(uint32_t code)
+{
+ int index, offset;
+
+ if (code >= 0x110000)
+ index = 0;
+ else {
+ index = decomp_index0[code >> (DECOMP_SHIFT1+DECOMP_SHIFT2)]
+ << DECOMP_SHIFT1;
+ offset = (code >> DECOMP_SHIFT2) & ((1<<DECOMP_SHIFT1) - 1);
+ index = decomp_index1[index + offset] << DECOMP_SHIFT2;
+ offset = code & ((1<<DECOMP_SHIFT2) - 1);
+ index = decomp_index2[index + offset];
+ }
+
+ return &decomp_data[index];
+}
+
+static int compare_reindex(const void *a, const void *b)
+{
+ Reindex *ra = (Reindex *)a;
+ Reindex *rb = (Reindex *)b;
+
+ if (ra->start < rb->start)
+ return -1;
+ else if (ra->start > (rb->start + rb->count))
+ return 1;
+ else
+ return 0;
+}
+
+static int get_comp_index(uint32_t code, const Reindex *idx, size_t len)
+{
+ Reindex *res;
+ Reindex r = {0, 0, 0};
+ r.start = code;
+ res = (Reindex *) bsearch(&r, idx, len, sizeof(Reindex), compare_reindex);
+
+ if (res != NULL)
+ return res->index + (code - res->start);
+ else
+ return -1;
+}
+
+static int compare_mp(const void *a, const void *b)
+{
+ MirrorPair *mpa = (MirrorPair *)a;
+ MirrorPair *mpb = (MirrorPair *)b;
+ return mpa->from - mpb->from;
+}
+
+static int compare_bp(const void *a, const void *b)
+{
+ BracketPair *bpa = (BracketPair *)a;
+ BracketPair *bpb = (BracketPair *)b;
+ return bpa->from - bpb->from;
+}
+
+static BracketPair *search_bp(uint32_t code)
+{
+ BracketPair bp = {0,0,2};
+ BracketPair *res;
+
+ bp.from = code;
+ res = (BracketPair *) bsearch(&bp, bracket_pairs, BIDI_BRACKET_LEN,
+ sizeof(BracketPair), compare_bp);
+ return res;
+}
+
+static int hangul_pair_decompose(uint32_t code, uint32_t *a, uint32_t *b)
+{
+ int si = code - SBASE;
+
+ if (si < 0 || si >= SCOUNT)
+ return 0;
+
+ if (si % TCOUNT) {
+ /* LV,T */
+ *a = SBASE + (si / TCOUNT) * TCOUNT;
+ *b = TBASE + (si % TCOUNT);
+ return 3;
+ } else {
+ /* L,V */
+ *a = LBASE + (si / NCOUNT);
+ *b = VBASE + (si % NCOUNT) / TCOUNT;
+ return 2;
+ }
+}
+
+static int hangul_pair_compose(uint32_t *code, uint32_t a, uint32_t b)
+{
+ if (a >= SBASE && a < (SBASE + SCOUNT) && b >= TBASE && b < (TBASE + TCOUNT)) {
+ /* LV,T */
+ *code = a + (b - TBASE);
+ return 3;
+ } else if (a >= LBASE && a < (LBASE + LCOUNT) && b >= VBASE && b < (VBASE + VCOUNT)) {
+ /* L,V */
+ int li = a - LBASE;
+ int vi = b - VBASE;
+ *code = SBASE + li * NCOUNT + vi * TCOUNT;
+ return 2;
+ } else {
+ return 0;
+ }
+}
+
+static uint32_t decode_utf16(const unsigned short **code_ptr)
+{
+ const unsigned short *code = *code_ptr;
+
+ if (code[0] < 0xd800 || code[0] > 0xdc00) {
+ *code_ptr += 1;
+ return (uint32_t)code[0];
+ } else {
+ *code_ptr += 2;
+ return 0x10000 + ((uint32_t)code[1] - 0xdc00) +
+ (((uint32_t)code[0] - 0xd800) << 10);
+ }
+}
+
+const char *ucdn_get_unicode_version(void)
+{
+ return UNIDATA_VERSION;
+}
+
+int ucdn_get_combining_class(uint32_t code)
+{
+ return get_ucd_record(code)->combining;
+}
+
+int ucdn_get_east_asian_width(uint32_t code)
+{
+ return get_ucd_record(code)->east_asian_width;
+}
+
+int ucdn_get_general_category(uint32_t code)
+{
+ return get_ucd_record(code)->category;
+}
+
+int ucdn_get_bidi_class(uint32_t code)
+{
+ return get_ucd_record(code)->bidi_class;
+}
+
+int ucdn_get_mirrored(uint32_t code)
+{
+ return ucdn_mirror(code) != code;
+}
+
+int ucdn_get_script(uint32_t code)
+{
+ return get_ucd_record(code)->script;
+}
+
+int ucdn_get_linebreak_class(uint32_t code)
+{
+ return get_ucd_record(code)->linebreak_class;
+}
+
+int ucdn_get_resolved_linebreak_class(uint32_t code)
+{
+ const UCDRecord *record = get_ucd_record(code);
+
+ switch (record->linebreak_class)
+ {
+ case UCDN_LINEBREAK_CLASS_AI:
+ case UCDN_LINEBREAK_CLASS_SG:
+ case UCDN_LINEBREAK_CLASS_XX:
+ return UCDN_LINEBREAK_CLASS_AL;
+
+ case UCDN_LINEBREAK_CLASS_SA:
+ if (record->category == UCDN_GENERAL_CATEGORY_MC ||
+ record->category == UCDN_GENERAL_CATEGORY_MN)
+ return UCDN_LINEBREAK_CLASS_CM;
+ return UCDN_LINEBREAK_CLASS_AL;
+
+ case UCDN_LINEBREAK_CLASS_CJ:
+ return UCDN_LINEBREAK_CLASS_NS;
+
+ case UCDN_LINEBREAK_CLASS_CB:
+ return UCDN_LINEBREAK_CLASS_B2;
+
+ case UCDN_LINEBREAK_CLASS_NL:
+ return UCDN_LINEBREAK_CLASS_BK;
+
+ default:
+ return record->linebreak_class;
+ }
+}
+
+uint32_t ucdn_mirror(uint32_t code)
+{
+ MirrorPair mp = {0};
+ MirrorPair *res;
+
+ mp.from = code;
+ res = (MirrorPair *) bsearch(&mp, mirror_pairs, BIDI_MIRROR_LEN,
+ sizeof(MirrorPair), compare_mp);
+
+ if (res == NULL)
+ return code;
+ else
+ return res->to;
+}
+
+uint32_t ucdn_paired_bracket(uint32_t code)
+{
+ BracketPair *res = search_bp(code);
+ if (res == NULL)
+ return code;
+ else
+ return res->to;
+}
+
+int ucdn_paired_bracket_type(uint32_t code)
+{
+ BracketPair *res = search_bp(code);
+ if (res == NULL)
+ return UCDN_BIDI_PAIRED_BRACKET_TYPE_NONE;
+ else
+ return res->type;
+}
+
+int ucdn_decompose(uint32_t code, uint32_t *a, uint32_t *b)
+{
+ const unsigned short *rec;
+ int len;
+
+ if (hangul_pair_decompose(code, a, b))
+ return 1;
+
+ rec = get_decomp_record(code);
+ len = rec[0] >> 8;
+
+ if ((rec[0] & 0xff) != 0 || len == 0)
+ return 0;
+
+ rec++;
+ *a = decode_utf16(&rec);
+ if (len > 1)
+ *b = decode_utf16(&rec);
+ else
+ *b = 0;
+
+ return 1;
+}
+
+int ucdn_compose(uint32_t *code, uint32_t a, uint32_t b)
+{
+ int l, r, index, indexi, offset;
+
+ if (hangul_pair_compose(code, a, b))
+ return 1;
+
+ l = get_comp_index(a, nfc_first, sizeof(nfc_first) / sizeof(Reindex));
+ r = get_comp_index(b, nfc_last, sizeof(nfc_last) / sizeof(Reindex));
+
+ if (l < 0 || r < 0)
+ return 0;
+
+ indexi = l * TOTAL_LAST + r;
+ index = comp_index0[indexi >> (COMP_SHIFT1+COMP_SHIFT2)] << COMP_SHIFT1;
+ offset = (indexi >> COMP_SHIFT2) & ((1<<COMP_SHIFT1) - 1);
+ index = comp_index1[index + offset] << COMP_SHIFT2;
+ offset = indexi & ((1<<COMP_SHIFT2) - 1);
+ *code = comp_data[index + offset];
+
+ return *code != 0;
+}
+
+int ucdn_compat_decompose(uint32_t code, uint32_t *decomposed)
+{
+ int i, len;
+ const unsigned short *rec = get_decomp_record(code);
+ len = rec[0] >> 8;
+
+ if (len == 0)
+ return 0;
+
+ rec++;
+ for (i = 0; i < len; i++)
+ decomposed[i] = decode_utf16(&rec);
+
+ return len;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.h
new file mode 100644
index 0000000..05d46d2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn.h
@@ -0,0 +1,461 @@
+/*
+ * Copyright (C) 2012 Grigori Goronzy <greg@kinoho.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef UCDN_H
+#define UCDN_H
+
+
+
+#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
+# define HB_BEGIN_VISIBILITY _Pragma ("GCC visibility push(hidden)")
+# define HB_END_VISIBILITY _Pragma ("GCC visibility pop")
+#else
+# define HB_BEGIN_VISIBILITY
+# define HB_END_VISIBILITY
+#endif
+#ifdef __cplusplus
+# define HB_BEGIN_HEADER extern "C" { HB_BEGIN_VISIBILITY
+# define HB_END_HEADER HB_END_VISIBILITY }
+#else
+# define HB_BEGIN_HEADER HB_BEGIN_VISIBILITY
+# define HB_END_HEADER HB_END_VISIBILITY
+#endif
+
+HB_BEGIN_HEADER
+
+#if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || \
+ defined (_sgi) || defined (__sun) || defined (sun) || \
+ defined (__digital__) || defined (__HP_cc)
+# include <inttypes.h>
+#elif defined (_AIX)
+# include <sys/inttypes.h>
+#elif defined (_MSC_VER) && _MSC_VER < 1600
+/* VS 2010 (_MSC_VER 1600) has stdint.h */
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef unsigned __int16 uint16_t;
+typedef __int32 int32_t;
+typedef unsigned __int32 uint32_t;
+typedef __int64 int64_t;
+typedef unsigned __int64 uint64_t;
+#else
+# include <stdint.h>
+#endif
+
+
+#define UCDN_EAST_ASIAN_F 0
+#define UCDN_EAST_ASIAN_H 1
+#define UCDN_EAST_ASIAN_W 2
+#define UCDN_EAST_ASIAN_NA 3
+#define UCDN_EAST_ASIAN_A 4
+#define UCDN_EAST_ASIAN_N 5
+
+#define UCDN_SCRIPT_COMMON 0
+#define UCDN_SCRIPT_LATIN 1
+#define UCDN_SCRIPT_GREEK 2
+#define UCDN_SCRIPT_CYRILLIC 3
+#define UCDN_SCRIPT_ARMENIAN 4
+#define UCDN_SCRIPT_HEBREW 5
+#define UCDN_SCRIPT_ARABIC 6
+#define UCDN_SCRIPT_SYRIAC 7
+#define UCDN_SCRIPT_THAANA 8
+#define UCDN_SCRIPT_DEVANAGARI 9
+#define UCDN_SCRIPT_BENGALI 10
+#define UCDN_SCRIPT_GURMUKHI 11
+#define UCDN_SCRIPT_GUJARATI 12
+#define UCDN_SCRIPT_ORIYA 13
+#define UCDN_SCRIPT_TAMIL 14
+#define UCDN_SCRIPT_TELUGU 15
+#define UCDN_SCRIPT_KANNADA 16
+#define UCDN_SCRIPT_MALAYALAM 17
+#define UCDN_SCRIPT_SINHALA 18
+#define UCDN_SCRIPT_THAI 19
+#define UCDN_SCRIPT_LAO 20
+#define UCDN_SCRIPT_TIBETAN 21
+#define UCDN_SCRIPT_MYANMAR 22
+#define UCDN_SCRIPT_GEORGIAN 23
+#define UCDN_SCRIPT_HANGUL 24
+#define UCDN_SCRIPT_ETHIOPIC 25
+#define UCDN_SCRIPT_CHEROKEE 26
+#define UCDN_SCRIPT_CANADIAN_ABORIGINAL 27
+#define UCDN_SCRIPT_OGHAM 28
+#define UCDN_SCRIPT_RUNIC 29
+#define UCDN_SCRIPT_KHMER 30
+#define UCDN_SCRIPT_MONGOLIAN 31
+#define UCDN_SCRIPT_HIRAGANA 32
+#define UCDN_SCRIPT_KATAKANA 33
+#define UCDN_SCRIPT_BOPOMOFO 34
+#define UCDN_SCRIPT_HAN 35
+#define UCDN_SCRIPT_YI 36
+#define UCDN_SCRIPT_OLD_ITALIC 37
+#define UCDN_SCRIPT_GOTHIC 38
+#define UCDN_SCRIPT_DESERET 39
+#define UCDN_SCRIPT_INHERITED 40
+#define UCDN_SCRIPT_TAGALOG 41
+#define UCDN_SCRIPT_HANUNOO 42
+#define UCDN_SCRIPT_BUHID 43
+#define UCDN_SCRIPT_TAGBANWA 44
+#define UCDN_SCRIPT_LIMBU 45
+#define UCDN_SCRIPT_TAI_LE 46
+#define UCDN_SCRIPT_LINEAR_B 47
+#define UCDN_SCRIPT_UGARITIC 48
+#define UCDN_SCRIPT_SHAVIAN 49
+#define UCDN_SCRIPT_OSMANYA 50
+#define UCDN_SCRIPT_CYPRIOT 51
+#define UCDN_SCRIPT_BRAILLE 52
+#define UCDN_SCRIPT_BUGINESE 53
+#define UCDN_SCRIPT_COPTIC 54
+#define UCDN_SCRIPT_NEW_TAI_LUE 55
+#define UCDN_SCRIPT_GLAGOLITIC 56
+#define UCDN_SCRIPT_TIFINAGH 57
+#define UCDN_SCRIPT_SYLOTI_NAGRI 58
+#define UCDN_SCRIPT_OLD_PERSIAN 59
+#define UCDN_SCRIPT_KHAROSHTHI 60
+#define UCDN_SCRIPT_BALINESE 61
+#define UCDN_SCRIPT_CUNEIFORM 62
+#define UCDN_SCRIPT_PHOENICIAN 63
+#define UCDN_SCRIPT_PHAGS_PA 64
+#define UCDN_SCRIPT_NKO 65
+#define UCDN_SCRIPT_SUNDANESE 66
+#define UCDN_SCRIPT_LEPCHA 67
+#define UCDN_SCRIPT_OL_CHIKI 68
+#define UCDN_SCRIPT_VAI 69
+#define UCDN_SCRIPT_SAURASHTRA 70
+#define UCDN_SCRIPT_KAYAH_LI 71
+#define UCDN_SCRIPT_REJANG 72
+#define UCDN_SCRIPT_LYCIAN 73
+#define UCDN_SCRIPT_CARIAN 74
+#define UCDN_SCRIPT_LYDIAN 75
+#define UCDN_SCRIPT_CHAM 76
+#define UCDN_SCRIPT_TAI_THAM 77
+#define UCDN_SCRIPT_TAI_VIET 78
+#define UCDN_SCRIPT_AVESTAN 79
+#define UCDN_SCRIPT_EGYPTIAN_HIEROGLYPHS 80
+#define UCDN_SCRIPT_SAMARITAN 81
+#define UCDN_SCRIPT_LISU 82
+#define UCDN_SCRIPT_BAMUM 83
+#define UCDN_SCRIPT_JAVANESE 84
+#define UCDN_SCRIPT_MEETEI_MAYEK 85
+#define UCDN_SCRIPT_IMPERIAL_ARAMAIC 86
+#define UCDN_SCRIPT_OLD_SOUTH_ARABIAN 87
+#define UCDN_SCRIPT_INSCRIPTIONAL_PARTHIAN 88
+#define UCDN_SCRIPT_INSCRIPTIONAL_PAHLAVI 89
+#define UCDN_SCRIPT_OLD_TURKIC 90
+#define UCDN_SCRIPT_KAITHI 91
+#define UCDN_SCRIPT_BATAK 92
+#define UCDN_SCRIPT_BRAHMI 93
+#define UCDN_SCRIPT_MANDAIC 94
+#define UCDN_SCRIPT_CHAKMA 95
+#define UCDN_SCRIPT_MEROITIC_CURSIVE 96
+#define UCDN_SCRIPT_MEROITIC_HIEROGLYPHS 97
+#define UCDN_SCRIPT_MIAO 98
+#define UCDN_SCRIPT_SHARADA 99
+#define UCDN_SCRIPT_SORA_SOMPENG 100
+#define UCDN_SCRIPT_TAKRI 101
+#define UCDN_SCRIPT_UNKNOWN 102
+#define UCDN_SCRIPT_BASSA_VAH 103
+#define UCDN_SCRIPT_CAUCASIAN_ALBANIAN 104
+#define UCDN_SCRIPT_DUPLOYAN 105
+#define UCDN_SCRIPT_ELBASAN 106
+#define UCDN_SCRIPT_GRANTHA 107
+#define UCDN_SCRIPT_KHOJKI 108
+#define UCDN_SCRIPT_KHUDAWADI 109
+#define UCDN_SCRIPT_LINEAR_A 110
+#define UCDN_SCRIPT_MAHAJANI 111
+#define UCDN_SCRIPT_MANICHAEAN 112
+#define UCDN_SCRIPT_MENDE_KIKAKUI 113
+#define UCDN_SCRIPT_MODI 114
+#define UCDN_SCRIPT_MRO 115
+#define UCDN_SCRIPT_NABATAEAN 116
+#define UCDN_SCRIPT_OLD_NORTH_ARABIAN 117
+#define UCDN_SCRIPT_OLD_PERMIC 118
+#define UCDN_SCRIPT_PAHAWH_HMONG 119
+#define UCDN_SCRIPT_PALMYRENE 120
+#define UCDN_SCRIPT_PAU_CIN_HAU 121
+#define UCDN_SCRIPT_PSALTER_PAHLAVI 122
+#define UCDN_SCRIPT_SIDDHAM 123
+#define UCDN_SCRIPT_TIRHUTA 124
+#define UCDN_SCRIPT_WARANG_CITI 125
+#define UCDN_SCRIPT_AHOM 126
+#define UCDN_SCRIPT_ANATOLIAN_HIEROGLYPHS 127
+#define UCDN_SCRIPT_HATRAN 128
+#define UCDN_SCRIPT_MULTANI 129
+#define UCDN_SCRIPT_OLD_HUNGARIAN 130
+#define UCDN_SCRIPT_SIGNWRITING 131
+#define UCDN_SCRIPT_ADLAM 132
+#define UCDN_SCRIPT_BHAIKSUKI 133
+#define UCDN_SCRIPT_MARCHEN 134
+#define UCDN_SCRIPT_NEWA 135
+#define UCDN_SCRIPT_OSAGE 136
+#define UCDN_SCRIPT_TANGUT 137
+#define UCDN_SCRIPT_MASARAM_GONDI 138
+#define UCDN_SCRIPT_NUSHU 139
+#define UCDN_SCRIPT_SOYOMBO 140
+#define UCDN_SCRIPT_ZANABAZAR_SQUARE 141
+
+#define UCDN_LINEBREAK_CLASS_OP 0
+#define UCDN_LINEBREAK_CLASS_CL 1
+#define UCDN_LINEBREAK_CLASS_CP 2
+#define UCDN_LINEBREAK_CLASS_QU 3
+#define UCDN_LINEBREAK_CLASS_GL 4
+#define UCDN_LINEBREAK_CLASS_NS 5
+#define UCDN_LINEBREAK_CLASS_EX 6
+#define UCDN_LINEBREAK_CLASS_SY 7
+#define UCDN_LINEBREAK_CLASS_IS 8
+#define UCDN_LINEBREAK_CLASS_PR 9
+#define UCDN_LINEBREAK_CLASS_PO 10
+#define UCDN_LINEBREAK_CLASS_NU 11
+#define UCDN_LINEBREAK_CLASS_AL 12
+#define UCDN_LINEBREAK_CLASS_HL 13
+#define UCDN_LINEBREAK_CLASS_ID 14
+#define UCDN_LINEBREAK_CLASS_IN 15
+#define UCDN_LINEBREAK_CLASS_HY 16
+#define UCDN_LINEBREAK_CLASS_BA 17
+#define UCDN_LINEBREAK_CLASS_BB 18
+#define UCDN_LINEBREAK_CLASS_B2 19
+#define UCDN_LINEBREAK_CLASS_ZW 20
+#define UCDN_LINEBREAK_CLASS_CM 21
+#define UCDN_LINEBREAK_CLASS_WJ 22
+#define UCDN_LINEBREAK_CLASS_H2 23
+#define UCDN_LINEBREAK_CLASS_H3 24
+#define UCDN_LINEBREAK_CLASS_JL 25
+#define UCDN_LINEBREAK_CLASS_JV 26
+#define UCDN_LINEBREAK_CLASS_JT 27
+#define UCDN_LINEBREAK_CLASS_RI 28
+#define UCDN_LINEBREAK_CLASS_AI 29
+#define UCDN_LINEBREAK_CLASS_BK 30
+#define UCDN_LINEBREAK_CLASS_CB 31
+#define UCDN_LINEBREAK_CLASS_CJ 32
+#define UCDN_LINEBREAK_CLASS_CR 33
+#define UCDN_LINEBREAK_CLASS_LF 34
+#define UCDN_LINEBREAK_CLASS_NL 35
+#define UCDN_LINEBREAK_CLASS_SA 36
+#define UCDN_LINEBREAK_CLASS_SG 37
+#define UCDN_LINEBREAK_CLASS_SP 38
+#define UCDN_LINEBREAK_CLASS_XX 39
+#define UCDN_LINEBREAK_CLASS_ZWJ 40
+#define UCDN_LINEBREAK_CLASS_EB 41
+#define UCDN_LINEBREAK_CLASS_EM 42
+
+#define UCDN_GENERAL_CATEGORY_CC 0
+#define UCDN_GENERAL_CATEGORY_CF 1
+#define UCDN_GENERAL_CATEGORY_CN 2
+#define UCDN_GENERAL_CATEGORY_CO 3
+#define UCDN_GENERAL_CATEGORY_CS 4
+#define UCDN_GENERAL_CATEGORY_LL 5
+#define UCDN_GENERAL_CATEGORY_LM 6
+#define UCDN_GENERAL_CATEGORY_LO 7
+#define UCDN_GENERAL_CATEGORY_LT 8
+#define UCDN_GENERAL_CATEGORY_LU 9
+#define UCDN_GENERAL_CATEGORY_MC 10
+#define UCDN_GENERAL_CATEGORY_ME 11
+#define UCDN_GENERAL_CATEGORY_MN 12
+#define UCDN_GENERAL_CATEGORY_ND 13
+#define UCDN_GENERAL_CATEGORY_NL 14
+#define UCDN_GENERAL_CATEGORY_NO 15
+#define UCDN_GENERAL_CATEGORY_PC 16
+#define UCDN_GENERAL_CATEGORY_PD 17
+#define UCDN_GENERAL_CATEGORY_PE 18
+#define UCDN_GENERAL_CATEGORY_PF 19
+#define UCDN_GENERAL_CATEGORY_PI 20
+#define UCDN_GENERAL_CATEGORY_PO 21
+#define UCDN_GENERAL_CATEGORY_PS 22
+#define UCDN_GENERAL_CATEGORY_SC 23
+#define UCDN_GENERAL_CATEGORY_SK 24
+#define UCDN_GENERAL_CATEGORY_SM 25
+#define UCDN_GENERAL_CATEGORY_SO 26
+#define UCDN_GENERAL_CATEGORY_ZL 27
+#define UCDN_GENERAL_CATEGORY_ZP 28
+#define UCDN_GENERAL_CATEGORY_ZS 29
+
+#define UCDN_BIDI_CLASS_L 0
+#define UCDN_BIDI_CLASS_LRE 1
+#define UCDN_BIDI_CLASS_LRO 2
+#define UCDN_BIDI_CLASS_R 3
+#define UCDN_BIDI_CLASS_AL 4
+#define UCDN_BIDI_CLASS_RLE 5
+#define UCDN_BIDI_CLASS_RLO 6
+#define UCDN_BIDI_CLASS_PDF 7
+#define UCDN_BIDI_CLASS_EN 8
+#define UCDN_BIDI_CLASS_ES 9
+#define UCDN_BIDI_CLASS_ET 10
+#define UCDN_BIDI_CLASS_AN 11
+#define UCDN_BIDI_CLASS_CS 12
+#define UCDN_BIDI_CLASS_NSM 13
+#define UCDN_BIDI_CLASS_BN 14
+#define UCDN_BIDI_CLASS_B 15
+#define UCDN_BIDI_CLASS_S 16
+#define UCDN_BIDI_CLASS_WS 17
+#define UCDN_BIDI_CLASS_ON 18
+#define UCDN_BIDI_CLASS_LRI 19
+#define UCDN_BIDI_CLASS_RLI 20
+#define UCDN_BIDI_CLASS_FSI 21
+#define UCDN_BIDI_CLASS_PDI 22
+
+#define UCDN_BIDI_PAIRED_BRACKET_TYPE_OPEN 0
+#define UCDN_BIDI_PAIRED_BRACKET_TYPE_CLOSE 1
+#define UCDN_BIDI_PAIRED_BRACKET_TYPE_NONE 2
+
+/**
+ * Return version of the Unicode database.
+ *
+ * @return Unicode database version
+ */
+const char *ucdn_get_unicode_version(void);
+
+/**
+ * Get combining class of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return combining class value, as defined in UAX#44
+ */
+int ucdn_get_combining_class(uint32_t code);
+
+/**
+ * Get east-asian width of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_EAST_ASIAN_* and as defined in UAX#11.
+ */
+int ucdn_get_east_asian_width(uint32_t code);
+
+/**
+ * Get general category of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_GENERAL_CATEGORY_* and as defined in
+ * UAX#44.
+ */
+int ucdn_get_general_category(uint32_t code);
+
+/**
+ * Get bidirectional class of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_BIDI_CLASS_* and as defined in UAX#44.
+ */
+int ucdn_get_bidi_class(uint32_t code);
+
+/**
+ * Get script of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_SCRIPT_* and as defined in UAX#24.
+ */
+int ucdn_get_script(uint32_t code);
+
+/**
+ * Get unresolved linebreak class of a codepoint. This does not take
+ * rule LB1 of UAX#14 into account. See ucdn_get_resolved_linebreak_class()
+ * for resolved linebreak classes.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_LINEBREAK_* and as defined in UAX#14.
+ */
+int ucdn_get_linebreak_class(uint32_t code);
+
+/**
+ * Get resolved linebreak class of a codepoint. This resolves characters
+ * in the AI, SG, XX, SA and CJ classes according to rule LB1 of UAX#14.
+ * In addition the CB class is resolved as the equivalent B2 class and
+ * the NL class is resolved as the equivalent BK class.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_LINEBREAK_* and as defined in UAX#14.
+ */
+int ucdn_get_resolved_linebreak_class(uint32_t code);
+
+/**
+ * Check if codepoint can be mirrored.
+ *
+ * @param code Unicode codepoint
+ * @return 1 if mirrored character exists, otherwise 0
+ */
+int ucdn_get_mirrored(uint32_t code);
+
+/**
+ * Mirror a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return mirrored codepoint or the original codepoint if no
+ * mirrored character exists
+ */
+uint32_t ucdn_mirror(uint32_t code);
+
+/**
+ * Get paired bracket for a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return paired bracket codepoint or the original codepoint if no
+ * paired bracket character exists
+ */
+uint32_t ucdn_paired_bracket(uint32_t code);
+
+/**
+ * Get paired bracket type for a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @return value according to UCDN_BIDI_PAIRED_BRACKET_TYPE_* and as defined
+ * in UAX#9.
+ *
+ */
+int ucdn_paired_bracket_type(uint32_t code);
+
+/**
+ * Pairwise canonical decomposition of a codepoint. This includes
+ * Hangul Jamo decomposition (see chapter 3.12 of the Unicode core
+ * specification).
+ *
+ * Hangul is decomposed into L and V jamos for LV forms, and an
+ * LV precomposed syllable and a T jamo for LVT forms.
+ *
+ * @param code Unicode codepoint
+ * @param a filled with first codepoint of decomposition
+ * @param b filled with second codepoint of decomposition, or 0
+ * @return success
+ */
+int ucdn_decompose(uint32_t code, uint32_t *a, uint32_t *b);
+
+/**
+ * Compatibility decomposition of a codepoint.
+ *
+ * @param code Unicode codepoint
+ * @param decomposed filled with decomposition, must be able to hold 18
+ * characters
+ * @return length of decomposition or 0 in case none exists
+ */
+int ucdn_compat_decompose(uint32_t code, uint32_t *decomposed);
+
+/**
+ * Pairwise canonical composition of two codepoints. This includes
+ * Hangul Jamo composition (see chapter 3.12 of the Unicode core
+ * specification).
+ *
+ * Hangul composition expects either L and V jamos, or an LV
+ * precomposed syllable and a T jamo. This is exactly the inverse
+ * of pairwise Hangul decomposition.
+ *
+ * @param code filled with composition
+ * @param a first codepoint
+ * @param b second codepoint
+ * @return success
+ */
+int ucdn_compose(uint32_t *code, uint32_t a, uint32_t b);
+
+HB_END_HEADER
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn_db.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn_db.h
new file mode 100644
index 0000000..87872b7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-ucdn/ucdn_db.h
@@ -0,0 +1,5730 @@
+/* this file was generated by makeunicodedata.py 3.2 */
+
+#define UNIDATA_VERSION "11.0.0"
+/* a list of unique database records */
+static const UCDRecord ucd_records[] = {
+ {2, 0, 18, 5, 102, 39},
+ {0, 0, 14, 5, 0, 21},
+ {0, 0, 16, 5, 0, 17},
+ {0, 0, 15, 5, 0, 34},
+ {0, 0, 16, 5, 0, 30},
+ {0, 0, 17, 5, 0, 30},
+ {0, 0, 15, 5, 0, 33},
+ {0, 0, 15, 5, 0, 21},
+ {0, 0, 16, 5, 0, 21},
+ {29, 0, 17, 3, 0, 38},
+ {21, 0, 18, 3, 0, 6},
+ {21, 0, 18, 3, 0, 3},
+ {21, 0, 10, 3, 0, 12},
+ {23, 0, 10, 3, 0, 9},
+ {21, 0, 10, 3, 0, 10},
+ {21, 0, 18, 3, 0, 12},
+ {22, 0, 18, 3, 0, 0},
+ {18, 0, 18, 3, 0, 2},
+ {25, 0, 9, 3, 0, 9},
+ {21, 0, 12, 3, 0, 8},
+ {17, 0, 9, 3, 0, 16},
+ {21, 0, 12, 3, 0, 7},
+ {13, 0, 8, 3, 0, 11},
+ {21, 0, 18, 3, 0, 8},
+ {25, 0, 18, 3, 0, 12},
+ {9, 0, 0, 3, 1, 12},
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+ {26, 0, 18, 4, 0, 41},
+ {26, 0, 18, 2, 0, 41},
+ {26, 0, 18, 2, 0, 29},
+ {26, 0, 18, 5, 0, 3},
+ {26, 0, 18, 5, 0, 6},
+ {26, 0, 0, 5, 52, 12},
+ {9, 0, 0, 5, 56, 12},
+ {5, 0, 0, 5, 56, 12},
+ {26, 0, 18, 5, 54, 12},
+ {12, 230, 13, 5, 54, 21},
+ {21, 0, 18, 5, 54, 6},
+ {21, 0, 18, 5, 54, 17},
+ {15, 0, 18, 5, 54, 12},
+ {7, 0, 0, 5, 57, 12},
+ {6, 0, 0, 5, 57, 12},
+ {21, 0, 0, 5, 57, 17},
+ {12, 9, 13, 5, 57, 21},
+ {21, 0, 18, 5, 0, 3},
+ {21, 0, 18, 5, 0, 0},
+ {17, 0, 18, 5, 0, 12},
+ {17, 0, 18, 5, 0, 19},
+ {26, 0, 18, 2, 35, 14},
+ {29, 0, 17, 0, 0, 17},
+ {21, 0, 18, 2, 0, 1},
+ {21, 0, 18, 2, 0, 14},
+ {6, 0, 0, 2, 35, 5},
+ {7, 0, 0, 2, 0, 14},
+ {14, 0, 0, 2, 35, 14},
+ {17, 0, 18, 2, 0, 5},
+ {12, 218, 13, 2, 40, 21},
+ {12, 228, 13, 2, 40, 21},
+ {12, 232, 13, 2, 40, 21},
+ {12, 222, 13, 2, 40, 21},
+ {10, 224, 0, 2, 24, 21},
+ {17, 0, 18, 2, 0, 14},
+ {6, 0, 0, 2, 0, 14},
+ {6, 0, 0, 2, 0, 21},
+ {7, 0, 0, 2, 0, 5},
+ {7, 0, 0, 2, 32, 32},
+ {7, 0, 0, 2, 32, 14},
+ {12, 8, 13, 2, 40, 21},
+ {24, 0, 18, 2, 0, 5},
+ {6, 0, 0, 2, 32, 5},
+ {7, 0, 0, 2, 33, 32},
+ {7, 0, 0, 2, 33, 14},
+ {21, 0, 18, 2, 0, 5},
+ {6, 0, 0, 2, 0, 32},
+ {6, 0, 0, 2, 33, 5},
+ {7, 0, 0, 2, 34, 14},
+ {7, 0, 0, 2, 24, 14},
+ {26, 0, 0, 2, 0, 14},
+ {15, 0, 0, 2, 0, 14},
+ {26, 0, 0, 2, 24, 14},
+ {26, 0, 18, 2, 24, 14},
+ {15, 0, 0, 4, 0, 29},
+ {15, 0, 18, 2, 0, 14},
+ {26, 0, 0, 2, 33, 14},
+ {7, 0, 0, 2, 35, 14},
+ {2, 0, 18, 2, 102, 14},
+ {7, 0, 0, 2, 36, 14},
+ {6, 0, 0, 2, 36, 5},
+ {26, 0, 18, 2, 36, 14},
+ {7, 0, 0, 5, 82, 12},
+ {6, 0, 0, 5, 82, 12},
+ {21, 0, 0, 5, 82, 17},
+ {7, 0, 0, 5, 69, 12},
+ {6, 0, 0, 5, 69, 12},
+ {21, 0, 18, 5, 69, 17},
+ {21, 0, 18, 5, 69, 6},
+ {13, 0, 0, 5, 69, 11},
+ {7, 0, 0, 5, 3, 12},
+ {21, 0, 18, 5, 3, 12},
+ {6, 0, 18, 5, 3, 12},
+ {7, 0, 0, 5, 83, 12},
+ {14, 0, 0, 5, 83, 12},
+ {12, 230, 13, 5, 83, 21},
+ {21, 0, 0, 5, 83, 12},
+ {21, 0, 0, 5, 83, 17},
+ {24, 0, 0, 5, 0, 12},
+ {7, 0, 0, 5, 58, 12},
+ {12, 0, 13, 5, 58, 21},
+ {12, 9, 13, 5, 58, 21},
+ {10, 0, 0, 5, 58, 21},
+ {26, 0, 18, 5, 58, 12},
+ {15, 0, 0, 5, 0, 12},
+ {7, 0, 0, 5, 64, 12},
+ {21, 0, 18, 5, 64, 18},
+ {21, 0, 18, 5, 64, 6},
+ {10, 0, 0, 5, 70, 21},
+ {7, 0, 0, 5, 70, 12},
+ {12, 9, 13, 5, 70, 21},
+ {12, 0, 13, 5, 70, 21},
+ {21, 0, 0, 5, 70, 17},
+ {13, 0, 0, 5, 70, 11},
+ {21, 0, 0, 5, 9, 18},
+ {13, 0, 0, 5, 71, 11},
+ {7, 0, 0, 5, 71, 12},
+ {12, 0, 13, 5, 71, 21},
+ {12, 220, 13, 5, 71, 21},
+ {21, 0, 0, 5, 71, 17},
+ {7, 0, 0, 5, 72, 12},
+ {12, 0, 13, 5, 72, 21},
+ {10, 0, 0, 5, 72, 21},
+ {10, 9, 0, 5, 72, 21},
+ {21, 0, 0, 5, 72, 12},
+ {12, 0, 13, 5, 84, 21},
+ {10, 0, 0, 5, 84, 21},
+ {7, 0, 0, 5, 84, 12},
+ {12, 7, 13, 5, 84, 21},
+ {10, 9, 0, 5, 84, 21},
+ {21, 0, 0, 5, 84, 12},
+ {21, 0, 0, 5, 84, 17},
+ {13, 0, 0, 5, 84, 11},
+ {6, 0, 0, 5, 22, 36},
+ {7, 0, 0, 5, 76, 12},
+ {12, 0, 13, 5, 76, 21},
+ {10, 0, 0, 5, 76, 21},
+ {13, 0, 0, 5, 76, 11},
+ {21, 0, 0, 5, 76, 12},
+ {21, 0, 0, 5, 76, 17},
+ {7, 0, 0, 5, 78, 36},
+ {12, 230, 13, 5, 78, 36},
+ {12, 220, 13, 5, 78, 36},
+ {6, 0, 0, 5, 78, 36},
+ {21, 0, 0, 5, 78, 36},
+ {7, 0, 0, 5, 85, 12},
+ {10, 0, 0, 5, 85, 21},
+ {12, 0, 13, 5, 85, 21},
+ {21, 0, 0, 5, 85, 17},
+ {6, 0, 0, 5, 85, 12},
+ {12, 9, 13, 5, 85, 21},
+ {13, 0, 0, 5, 85, 11},
+ {7, 0, 0, 2, 24, 23},
+ {7, 0, 0, 2, 24, 24},
+ {4, 0, 0, 5, 102, 37},
+ {3, 0, 0, 4, 102, 39},
+ {12, 26, 13, 5, 5, 21},
+ {25, 0, 9, 5, 5, 12},
+ {24, 0, 4, 5, 6, 12},
+ {12, 0, 13, 4, 40, 21},
+ {21, 0, 18, 2, 0, 8},
+ {21, 0, 18, 2, 0, 6},
+ {21, 0, 18, 2, 0, 15},
+ {16, 0, 18, 2, 0, 14},
+ {21, 0, 12, 2, 0, 1},
+ {21, 0, 12, 2, 0, 5},
+ {21, 0, 10, 2, 0, 14},
+ {25, 0, 9, 2, 0, 14},
+ {17, 0, 9, 2, 0, 14},
+ {25, 0, 18, 2, 0, 14},
+ {23, 0, 10, 2, 0, 9},
+ {21, 0, 10, 2, 0, 10},
+ {21, 0, 18, 0, 0, 6},
+ {21, 0, 18, 0, 0, 14},
+ {21, 0, 10, 0, 0, 14},
+ {23, 0, 10, 0, 0, 9},
+ {21, 0, 10, 0, 0, 10},
+ {22, 0, 18, 0, 0, 0},
+ {18, 0, 18, 0, 0, 1},
+ {25, 0, 9, 0, 0, 14},
+ {21, 0, 12, 0, 0, 1},
+ {17, 0, 9, 0, 0, 14},
+ {21, 0, 12, 0, 0, 14},
+ {13, 0, 8, 0, 0, 14},
+ {21, 0, 12, 0, 0, 5},
+ {21, 0, 18, 0, 0, 5},
+ {25, 0, 18, 0, 0, 14},
+ {9, 0, 0, 0, 1, 14},
+ {24, 0, 18, 0, 0, 14},
+ {16, 0, 18, 0, 0, 14},
+ {5, 0, 0, 0, 1, 14},
+ {21, 0, 18, 1, 0, 1},
+ {22, 0, 18, 1, 0, 0},
+ {18, 0, 18, 1, 0, 1},
+ {21, 0, 18, 1, 0, 5},
+ {7, 0, 0, 1, 33, 14},
+ {7, 0, 0, 1, 33, 32},
+ {6, 0, 0, 1, 0, 32},
+ {6, 0, 0, 1, 0, 5},
+ {7, 0, 0, 1, 24, 14},
+ {23, 0, 10, 0, 0, 10},
+ {26, 0, 18, 0, 0, 14},
+ {26, 0, 18, 1, 0, 12},
+ {25, 0, 18, 1, 0, 12},
+ {1, 0, 18, 5, 0, 21},
+ {26, 0, 18, 5, 0, 31},
+ {7, 0, 0, 5, 47, 12},
+ {14, 0, 18, 5, 2, 12},
+ {15, 0, 18, 5, 2, 12},
+ {26, 0, 18, 5, 2, 12},
+ {26, 0, 0, 5, 2, 12},
+ {7, 0, 0, 5, 73, 12},
+ {7, 0, 0, 5, 74, 12},
+ {7, 0, 0, 5, 37, 12},
+ {15, 0, 0, 5, 37, 12},
+ {7, 0, 0, 5, 38, 12},
+ {14, 0, 0, 5, 38, 12},
+ {7, 0, 0, 5, 118, 12},
+ {12, 230, 13, 5, 118, 21},
+ {7, 0, 0, 5, 48, 12},
+ {21, 0, 0, 5, 48, 17},
+ {7, 0, 0, 5, 59, 12},
+ {21, 0, 0, 5, 59, 17},
+ {14, 0, 0, 5, 59, 12},
+ {9, 0, 0, 5, 39, 12},
+ {5, 0, 0, 5, 39, 12},
+ {7, 0, 0, 5, 49, 12},
+ {7, 0, 0, 5, 50, 12},
+ {13, 0, 0, 5, 50, 11},
+ {9, 0, 0, 5, 136, 12},
+ {5, 0, 0, 5, 136, 12},
+ {7, 0, 0, 5, 106, 12},
+ {7, 0, 0, 5, 104, 12},
+ {21, 0, 0, 5, 104, 12},
+ {7, 0, 0, 5, 110, 12},
+ {7, 0, 3, 5, 51, 12},
+ {7, 0, 3, 5, 86, 12},
+ {21, 0, 3, 5, 86, 17},
+ {15, 0, 3, 5, 86, 12},
+ {7, 0, 3, 5, 120, 12},
+ {26, 0, 3, 5, 120, 12},
+ {15, 0, 3, 5, 120, 12},
+ {7, 0, 3, 5, 116, 12},
+ {15, 0, 3, 5, 116, 12},
+ {7, 0, 3, 5, 128, 12},
+ {15, 0, 3, 5, 128, 12},
+ {7, 0, 3, 5, 63, 12},
+ {15, 0, 3, 5, 63, 12},
+ {21, 0, 18, 5, 63, 17},
+ {7, 0, 3, 5, 75, 12},
+ {21, 0, 3, 5, 75, 12},
+ {7, 0, 3, 5, 97, 12},
+ {7, 0, 3, 5, 96, 12},
+ {15, 0, 3, 5, 96, 12},
+ {7, 0, 3, 5, 60, 12},
+ {12, 0, 13, 5, 60, 21},
+ {12, 220, 13, 5, 60, 21},
+ {12, 230, 13, 5, 60, 21},
+ {12, 1, 13, 5, 60, 21},
+ {12, 9, 13, 5, 60, 21},
+ {15, 0, 3, 5, 60, 12},
+ {21, 0, 3, 5, 60, 17},
+ {21, 0, 3, 5, 60, 12},
+ {7, 0, 3, 5, 87, 12},
+ {15, 0, 3, 5, 87, 12},
+ {21, 0, 3, 5, 87, 12},
+ {7, 0, 3, 5, 117, 12},
+ {15, 0, 3, 5, 117, 12},
+ {7, 0, 3, 5, 112, 12},
+ {26, 0, 3, 5, 112, 12},
+ {12, 230, 13, 5, 112, 21},
+ {12, 220, 13, 5, 112, 21},
+ {15, 0, 3, 5, 112, 12},
+ {21, 0, 3, 5, 112, 17},
+ {21, 0, 3, 5, 112, 15},
+ {7, 0, 3, 5, 79, 12},
+ {21, 0, 18, 5, 79, 17},
+ {7, 0, 3, 5, 88, 12},
+ {15, 0, 3, 5, 88, 12},
+ {7, 0, 3, 5, 89, 12},
+ {15, 0, 3, 5, 89, 12},
+ {7, 0, 3, 5, 122, 12},
+ {21, 0, 3, 5, 122, 12},
+ {15, 0, 3, 5, 122, 12},
+ {7, 0, 3, 5, 90, 12},
+ {9, 0, 3, 5, 130, 12},
+ {5, 0, 3, 5, 130, 12},
+ {15, 0, 3, 5, 130, 12},
+ {7, 0, 4, 5, 144, 12},
+ {12, 230, 13, 5, 144, 21},
+ {13, 0, 11, 5, 144, 11},
+ {15, 0, 11, 5, 6, 12},
+ {7, 0, 3, 5, 147, 12},
+ {15, 0, 3, 5, 147, 12},
+ {7, 0, 4, 5, 148, 12},
+ {12, 220, 13, 5, 148, 21},
+ {12, 230, 13, 5, 148, 21},
+ {15, 0, 4, 5, 148, 12},
+ {21, 0, 4, 5, 148, 12},
+ {10, 0, 0, 5, 93, 21},
+ {12, 0, 13, 5, 93, 21},
+ {7, 0, 0, 5, 93, 12},
+ {12, 9, 13, 5, 93, 21},
+ {21, 0, 0, 5, 93, 17},
+ {21, 0, 0, 5, 93, 12},
+ {15, 0, 18, 5, 93, 12},
+ {13, 0, 0, 5, 93, 11},
+ {12, 0, 13, 5, 91, 21},
+ {10, 0, 0, 5, 91, 21},
+ {7, 0, 0, 5, 91, 12},
+ {12, 9, 13, 5, 91, 21},
+ {12, 7, 13, 5, 91, 21},
+ {21, 0, 0, 5, 91, 12},
+ {1, 0, 0, 5, 91, 12},
+ {21, 0, 0, 5, 91, 17},
+ {7, 0, 0, 5, 100, 12},
+ {13, 0, 0, 5, 100, 11},
+ {12, 230, 13, 5, 95, 21},
+ {7, 0, 0, 5, 95, 12},
+ {12, 0, 13, 5, 95, 21},
+ {10, 0, 0, 5, 95, 21},
+ {12, 9, 13, 5, 95, 21},
+ {13, 0, 0, 5, 95, 11},
+ {21, 0, 0, 5, 95, 17},
+ {7, 0, 0, 5, 111, 12},
+ {12, 7, 13, 5, 111, 21},
+ {21, 0, 0, 5, 111, 12},
+ {21, 0, 0, 5, 111, 18},
+ {12, 0, 13, 5, 99, 21},
+ {10, 0, 0, 5, 99, 21},
+ {7, 0, 0, 5, 99, 12},
+ {10, 9, 0, 5, 99, 21},
+ {21, 0, 0, 5, 99, 17},
+ {21, 0, 0, 5, 99, 12},
+ {12, 7, 13, 5, 99, 21},
+ {13, 0, 0, 5, 99, 11},
+ {21, 0, 0, 5, 99, 18},
+ {15, 0, 0, 5, 18, 12},
+ {7, 0, 0, 5, 108, 12},
+ {10, 0, 0, 5, 108, 21},
+ {12, 0, 13, 5, 108, 21},
+ {10, 9, 0, 5, 108, 21},
+ {12, 7, 13, 5, 108, 21},
+ {21, 0, 0, 5, 108, 17},
+ {21, 0, 0, 5, 108, 12},
+ {7, 0, 0, 5, 129, 12},
+ {21, 0, 0, 5, 129, 17},
+ {7, 0, 0, 5, 109, 12},
+ {12, 0, 13, 5, 109, 21},
+ {10, 0, 0, 5, 109, 21},
+ {12, 7, 13, 5, 109, 21},
+ {12, 9, 13, 5, 109, 21},
+ {13, 0, 0, 5, 109, 11},
+ {12, 0, 13, 5, 107, 21},
+ {10, 0, 0, 5, 107, 21},
+ {7, 0, 0, 5, 107, 12},
+ {12, 7, 13, 5, 40, 21},
+ {12, 7, 13, 5, 107, 21},
+ {10, 9, 0, 5, 107, 21},
+ {12, 230, 13, 5, 107, 21},
+ {7, 0, 0, 5, 135, 12},
+ {10, 0, 0, 5, 135, 21},
+ {12, 0, 13, 5, 135, 21},
+ {12, 9, 13, 5, 135, 21},
+ {12, 7, 13, 5, 135, 21},
+ {21, 0, 0, 5, 135, 17},
+ {21, 0, 0, 5, 135, 12},
+ {13, 0, 0, 5, 135, 11},
+ {12, 230, 13, 5, 135, 21},
+ {7, 0, 0, 5, 124, 12},
+ {10, 0, 0, 5, 124, 21},
+ {12, 0, 13, 5, 124, 21},
+ {12, 9, 13, 5, 124, 21},
+ {12, 7, 13, 5, 124, 21},
+ {21, 0, 0, 5, 124, 12},
+ {13, 0, 0, 5, 124, 11},
+ {7, 0, 0, 5, 123, 12},
+ {10, 0, 0, 5, 123, 21},
+ {12, 0, 13, 5, 123, 21},
+ {12, 9, 13, 5, 123, 21},
+ {12, 7, 13, 5, 123, 21},
+ {21, 0, 0, 5, 123, 18},
+ {21, 0, 0, 5, 123, 17},
+ {21, 0, 0, 5, 123, 6},
+ {21, 0, 0, 5, 123, 12},
+ {7, 0, 0, 5, 114, 12},
+ {10, 0, 0, 5, 114, 21},
+ {12, 0, 13, 5, 114, 21},
+ {12, 9, 13, 5, 114, 21},
+ {21, 0, 0, 5, 114, 17},
+ {21, 0, 0, 5, 114, 12},
+ {13, 0, 0, 5, 114, 11},
+ {21, 0, 18, 5, 31, 18},
+ {7, 0, 0, 5, 101, 12},
+ {12, 0, 13, 5, 101, 21},
+ {10, 0, 0, 5, 101, 21},
+ {10, 9, 0, 5, 101, 21},
+ {12, 7, 13, 5, 101, 21},
+ {13, 0, 0, 5, 101, 11},
+ {7, 0, 0, 5, 126, 36},
+ {12, 0, 13, 5, 126, 36},
+ {10, 0, 0, 5, 126, 36},
+ {12, 9, 13, 5, 126, 36},
+ {13, 0, 0, 5, 126, 11},
+ {15, 0, 0, 5, 126, 36},
+ {21, 0, 0, 5, 126, 17},
+ {26, 0, 0, 5, 126, 36},
+ {7, 0, 0, 5, 142, 12},
+ {10, 0, 0, 5, 142, 21},
+ {12, 0, 13, 5, 142, 21},
+ {12, 9, 13, 5, 142, 21},
+ {12, 7, 13, 5, 142, 21},
+ {21, 0, 0, 5, 142, 12},
+ {9, 0, 0, 5, 125, 12},
+ {5, 0, 0, 5, 125, 12},
+ {13, 0, 0, 5, 125, 11},
+ {15, 0, 0, 5, 125, 12},
+ {7, 0, 0, 5, 125, 12},
+ {7, 0, 0, 5, 141, 12},
+ {12, 0, 13, 5, 141, 21},
+ {12, 0, 0, 5, 141, 21},
+ {12, 9, 13, 5, 141, 21},
+ {10, 0, 0, 5, 141, 21},
+ {21, 0, 0, 5, 141, 18},
+ {21, 0, 0, 5, 141, 12},
+ {21, 0, 0, 5, 141, 17},
+ {7, 0, 0, 5, 140, 12},
+ {12, 0, 13, 5, 140, 21},
+ {10, 0, 0, 5, 140, 21},
+ {12, 9, 13, 5, 140, 21},
+ {21, 0, 0, 5, 140, 17},
+ {21, 0, 0, 5, 140, 18},
+ {7, 0, 0, 5, 121, 12},
+ {7, 0, 0, 5, 133, 12},
+ {10, 0, 0, 5, 133, 21},
+ {12, 0, 13, 5, 133, 21},
+ {12, 9, 0, 5, 133, 21},
+ {21, 0, 0, 5, 133, 17},
+ {13, 0, 0, 5, 133, 11},
+ {15, 0, 0, 5, 133, 12},
+ {21, 0, 0, 5, 134, 18},
+ {21, 0, 0, 5, 134, 6},
+ {7, 0, 0, 5, 134, 12},
+ {12, 0, 13, 5, 134, 21},
+ {10, 0, 0, 5, 134, 21},
+ {7, 0, 0, 5, 138, 12},
+ {12, 0, 13, 5, 138, 21},
+ {12, 7, 13, 5, 138, 21},
+ {12, 9, 13, 5, 138, 21},
+ {13, 0, 0, 5, 138, 11},
+ {7, 0, 0, 5, 143, 12},
+ {10, 0, 0, 5, 143, 21},
+ {12, 0, 13, 5, 143, 21},
+ {12, 9, 13, 5, 143, 21},
+ {13, 0, 0, 5, 143, 11},
+ {7, 0, 0, 5, 145, 12},
+ {12, 0, 13, 5, 145, 21},
+ {10, 0, 0, 5, 145, 21},
+ {21, 0, 0, 5, 145, 12},
+ {7, 0, 0, 5, 62, 12},
+ {14, 0, 0, 5, 62, 12},
+ {21, 0, 0, 5, 62, 17},
+ {7, 0, 0, 5, 80, 12},
+ {7, 0, 0, 5, 80, 0},
+ {7, 0, 0, 5, 80, 1},
+ {7, 0, 0, 5, 127, 12},
+ {7, 0, 0, 5, 127, 0},
+ {7, 0, 0, 5, 127, 1},
+ {7, 0, 0, 5, 115, 12},
+ {13, 0, 0, 5, 115, 11},
+ {21, 0, 0, 5, 115, 17},
+ {7, 0, 0, 5, 103, 12},
+ {12, 1, 13, 5, 103, 21},
+ {21, 0, 0, 5, 103, 17},
+ {7, 0, 0, 5, 119, 12},
+ {12, 230, 13, 5, 119, 21},
+ {21, 0, 0, 5, 119, 17},
+ {21, 0, 0, 5, 119, 12},
+ {26, 0, 0, 5, 119, 12},
+ {6, 0, 0, 5, 119, 12},
+ {13, 0, 0, 5, 119, 11},
+ {15, 0, 0, 5, 119, 12},
+ {9, 0, 0, 5, 146, 12},
+ {5, 0, 0, 5, 146, 12},
+ {15, 0, 0, 5, 146, 12},
+ {21, 0, 0, 5, 146, 17},
+ {21, 0, 0, 5, 146, 12},
+ {7, 0, 0, 5, 98, 12},
+ {10, 0, 0, 5, 98, 21},
+ {12, 0, 13, 5, 98, 21},
+ {6, 0, 0, 5, 98, 12},
+ {6, 0, 0, 2, 137, 5},
+ {6, 0, 0, 2, 139, 5},
+ {7, 0, 0, 2, 137, 14},
+ {7, 0, 0, 2, 139, 14},
+ {7, 0, 0, 5, 105, 12},
+ {26, 0, 0, 5, 105, 12},
+ {12, 0, 13, 5, 105, 21},
+ {12, 1, 13, 5, 105, 21},
+ {21, 0, 0, 5, 105, 17},
+ {10, 216, 0, 5, 0, 21},
+ {10, 226, 0, 5, 0, 21},
+ {12, 230, 13, 5, 2, 21},
+ {25, 0, 0, 5, 0, 12},
+ {13, 0, 8, 5, 0, 11},
+ {26, 0, 0, 5, 131, 12},
+ {12, 0, 13, 5, 131, 21},
+ {21, 0, 0, 5, 131, 17},
+ {21, 0, 0, 5, 131, 12},
+ {12, 230, 13, 5, 56, 21},
+ {7, 0, 3, 5, 113, 12},
+ {15, 0, 3, 5, 113, 12},
+ {12, 220, 13, 5, 113, 21},
+ {9, 0, 3, 5, 132, 12},
+ {5, 0, 3, 5, 132, 12},
+ {12, 230, 13, 5, 132, 21},
+ {12, 7, 13, 5, 132, 21},
+ {13, 0, 3, 5, 132, 11},
+ {21, 0, 3, 5, 132, 0},
+ {15, 0, 4, 5, 0, 12},
+ {26, 0, 4, 5, 0, 10},
+ {23, 0, 4, 5, 0, 10},
+ {2, 0, 18, 5, 102, 14},
+ {26, 0, 0, 2, 0, 29},
+ {26, 0, 0, 5, 0, 28},
+ {26, 0, 0, 2, 32, 14},
+ {24, 0, 18, 2, 0, 42},
+ {26, 0, 18, 5, 0, 5},
+};
+
+#define BIDI_MIRROR_LEN 420
+static const MirrorPair mirror_pairs[] = {
+ {40, 41},
+ {41, 40},
+ {60, 62},
+ {62, 60},
+ {91, 93},
+ {93, 91},
+ {123, 125},
+ {125, 123},
+ {171, 187},
+ {187, 171},
+ {3898, 3899},
+ {3899, 3898},
+ {3900, 3901},
+ {3901, 3900},
+ {5787, 5788},
+ {5788, 5787},
+ {8249, 8250},
+ {8250, 8249},
+ {8261, 8262},
+ {8262, 8261},
+ {8317, 8318},
+ {8318, 8317},
+ {8333, 8334},
+ {8334, 8333},
+ {8712, 8715},
+ {8713, 8716},
+ {8714, 8717},
+ {8715, 8712},
+ {8716, 8713},
+ {8717, 8714},
+ {8725, 10741},
+ {8735, 11262},
+ {8736, 10659},
+ {8737, 10651},
+ {8738, 10656},
+ {8740, 10990},
+ {8764, 8765},
+ {8765, 8764},
+ {8771, 8909},
+ {8773, 8780},
+ {8780, 8773},
+ {8786, 8787},
+ {8787, 8786},
+ {8788, 8789},
+ {8789, 8788},
+ {8804, 8805},
+ {8805, 8804},
+ {8806, 8807},
+ {8807, 8806},
+ {8808, 8809},
+ {8809, 8808},
+ {8810, 8811},
+ {8811, 8810},
+ {8814, 8815},
+ {8815, 8814},
+ {8816, 8817},
+ {8817, 8816},
+ {8818, 8819},
+ {8819, 8818},
+ {8820, 8821},
+ {8821, 8820},
+ {8822, 8823},
+ {8823, 8822},
+ {8824, 8825},
+ {8825, 8824},
+ {8826, 8827},
+ {8827, 8826},
+ {8828, 8829},
+ {8829, 8828},
+ {8830, 8831},
+ {8831, 8830},
+ {8832, 8833},
+ {8833, 8832},
+ {8834, 8835},
+ {8835, 8834},
+ {8836, 8837},
+ {8837, 8836},
+ {8838, 8839},
+ {8839, 8838},
+ {8840, 8841},
+ {8841, 8840},
+ {8842, 8843},
+ {8843, 8842},
+ {8847, 8848},
+ {8848, 8847},
+ {8849, 8850},
+ {8850, 8849},
+ {8856, 10680},
+ {8866, 8867},
+ {8867, 8866},
+ {8870, 10974},
+ {8872, 10980},
+ {8873, 10979},
+ {8875, 10981},
+ {8880, 8881},
+ {8881, 8880},
+ {8882, 8883},
+ {8883, 8882},
+ {8884, 8885},
+ {8885, 8884},
+ {8886, 8887},
+ {8887, 8886},
+ {8888, 10204},
+ {8905, 8906},
+ {8906, 8905},
+ {8907, 8908},
+ {8908, 8907},
+ {8909, 8771},
+ {8912, 8913},
+ {8913, 8912},
+ {8918, 8919},
+ {8919, 8918},
+ {8920, 8921},
+ {8921, 8920},
+ {8922, 8923},
+ {8923, 8922},
+ {8924, 8925},
+ {8925, 8924},
+ {8926, 8927},
+ {8927, 8926},
+ {8928, 8929},
+ {8929, 8928},
+ {8930, 8931},
+ {8931, 8930},
+ {8932, 8933},
+ {8933, 8932},
+ {8934, 8935},
+ {8935, 8934},
+ {8936, 8937},
+ {8937, 8936},
+ {8938, 8939},
+ {8939, 8938},
+ {8940, 8941},
+ {8941, 8940},
+ {8944, 8945},
+ {8945, 8944},
+ {8946, 8954},
+ {8947, 8955},
+ {8948, 8956},
+ {8950, 8957},
+ {8951, 8958},
+ {8954, 8946},
+ {8955, 8947},
+ {8956, 8948},
+ {8957, 8950},
+ {8958, 8951},
+ {8968, 8969},
+ {8969, 8968},
+ {8970, 8971},
+ {8971, 8970},
+ {9001, 9002},
+ {9002, 9001},
+ {10088, 10089},
+ {10089, 10088},
+ {10090, 10091},
+ {10091, 10090},
+ {10092, 10093},
+ {10093, 10092},
+ {10094, 10095},
+ {10095, 10094},
+ {10096, 10097},
+ {10097, 10096},
+ {10098, 10099},
+ {10099, 10098},
+ {10100, 10101},
+ {10101, 10100},
+ {10179, 10180},
+ {10180, 10179},
+ {10181, 10182},
+ {10182, 10181},
+ {10184, 10185},
+ {10185, 10184},
+ {10187, 10189},
+ {10189, 10187},
+ {10197, 10198},
+ {10198, 10197},
+ {10204, 8888},
+ {10205, 10206},
+ {10206, 10205},
+ {10210, 10211},
+ {10211, 10210},
+ {10212, 10213},
+ {10213, 10212},
+ {10214, 10215},
+ {10215, 10214},
+ {10216, 10217},
+ {10217, 10216},
+ {10218, 10219},
+ {10219, 10218},
+ {10220, 10221},
+ {10221, 10220},
+ {10222, 10223},
+ {10223, 10222},
+ {10627, 10628},
+ {10628, 10627},
+ {10629, 10630},
+ {10630, 10629},
+ {10631, 10632},
+ {10632, 10631},
+ {10633, 10634},
+ {10634, 10633},
+ {10635, 10636},
+ {10636, 10635},
+ {10637, 10640},
+ {10638, 10639},
+ {10639, 10638},
+ {10640, 10637},
+ {10641, 10642},
+ {10642, 10641},
+ {10643, 10644},
+ {10644, 10643},
+ {10645, 10646},
+ {10646, 10645},
+ {10647, 10648},
+ {10648, 10647},
+ {10651, 8737},
+ {10656, 8738},
+ {10659, 8736},
+ {10660, 10661},
+ {10661, 10660},
+ {10664, 10665},
+ {10665, 10664},
+ {10666, 10667},
+ {10667, 10666},
+ {10668, 10669},
+ {10669, 10668},
+ {10670, 10671},
+ {10671, 10670},
+ {10680, 8856},
+ {10688, 10689},
+ {10689, 10688},
+ {10692, 10693},
+ {10693, 10692},
+ {10703, 10704},
+ {10704, 10703},
+ {10705, 10706},
+ {10706, 10705},
+ {10708, 10709},
+ {10709, 10708},
+ {10712, 10713},
+ {10713, 10712},
+ {10714, 10715},
+ {10715, 10714},
+ {10728, 10729},
+ {10729, 10728},
+ {10741, 8725},
+ {10744, 10745},
+ {10745, 10744},
+ {10748, 10749},
+ {10749, 10748},
+ {10795, 10796},
+ {10796, 10795},
+ {10797, 10798},
+ {10798, 10797},
+ {10804, 10805},
+ {10805, 10804},
+ {10812, 10813},
+ {10813, 10812},
+ {10852, 10853},
+ {10853, 10852},
+ {10873, 10874},
+ {10874, 10873},
+ {10875, 10876},
+ {10876, 10875},
+ {10877, 10878},
+ {10878, 10877},
+ {10879, 10880},
+ {10880, 10879},
+ {10881, 10882},
+ {10882, 10881},
+ {10883, 10884},
+ {10884, 10883},
+ {10885, 10886},
+ {10886, 10885},
+ {10887, 10888},
+ {10888, 10887},
+ {10889, 10890},
+ {10890, 10889},
+ {10891, 10892},
+ {10892, 10891},
+ {10893, 10894},
+ {10894, 10893},
+ {10895, 10896},
+ {10896, 10895},
+ {10897, 10898},
+ {10898, 10897},
+ {10899, 10900},
+ {10900, 10899},
+ {10901, 10902},
+ {10902, 10901},
+ {10903, 10904},
+ {10904, 10903},
+ {10905, 10906},
+ {10906, 10905},
+ {10907, 10908},
+ {10908, 10907},
+ {10909, 10910},
+ {10910, 10909},
+ {10911, 10912},
+ {10912, 10911},
+ {10913, 10914},
+ {10914, 10913},
+ {10918, 10919},
+ {10919, 10918},
+ {10920, 10921},
+ {10921, 10920},
+ {10922, 10923},
+ {10923, 10922},
+ {10924, 10925},
+ {10925, 10924},
+ {10927, 10928},
+ {10928, 10927},
+ {10929, 10930},
+ {10930, 10929},
+ {10931, 10932},
+ {10932, 10931},
+ {10933, 10934},
+ {10934, 10933},
+ {10935, 10936},
+ {10936, 10935},
+ {10937, 10938},
+ {10938, 10937},
+ {10939, 10940},
+ {10940, 10939},
+ {10941, 10942},
+ {10942, 10941},
+ {10943, 10944},
+ {10944, 10943},
+ {10945, 10946},
+ {10946, 10945},
+ {10947, 10948},
+ {10948, 10947},
+ {10949, 10950},
+ {10950, 10949},
+ {10951, 10952},
+ {10952, 10951},
+ {10953, 10954},
+ {10954, 10953},
+ {10955, 10956},
+ {10956, 10955},
+ {10957, 10958},
+ {10958, 10957},
+ {10959, 10960},
+ {10960, 10959},
+ {10961, 10962},
+ {10962, 10961},
+ {10963, 10964},
+ {10964, 10963},
+ {10965, 10966},
+ {10966, 10965},
+ {10974, 8870},
+ {10979, 8873},
+ {10980, 8872},
+ {10981, 8875},
+ {10988, 10989},
+ {10989, 10988},
+ {10990, 8740},
+ {10999, 11000},
+ {11000, 10999},
+ {11001, 11002},
+ {11002, 11001},
+ {11262, 8735},
+ {11778, 11779},
+ {11779, 11778},
+ {11780, 11781},
+ {11781, 11780},
+ {11785, 11786},
+ {11786, 11785},
+ {11788, 11789},
+ {11789, 11788},
+ {11804, 11805},
+ {11805, 11804},
+ {11808, 11809},
+ {11809, 11808},
+ {11810, 11811},
+ {11811, 11810},
+ {11812, 11813},
+ {11813, 11812},
+ {11814, 11815},
+ {11815, 11814},
+ {11816, 11817},
+ {11817, 11816},
+ {12296, 12297},
+ {12297, 12296},
+ {12298, 12299},
+ {12299, 12298},
+ {12300, 12301},
+ {12301, 12300},
+ {12302, 12303},
+ {12303, 12302},
+ {12304, 12305},
+ {12305, 12304},
+ {12308, 12309},
+ {12309, 12308},
+ {12310, 12311},
+ {12311, 12310},
+ {12312, 12313},
+ {12313, 12312},
+ {12314, 12315},
+ {12315, 12314},
+ {65113, 65114},
+ {65114, 65113},
+ {65115, 65116},
+ {65116, 65115},
+ {65117, 65118},
+ {65118, 65117},
+ {65124, 65125},
+ {65125, 65124},
+ {65288, 65289},
+ {65289, 65288},
+ {65308, 65310},
+ {65310, 65308},
+ {65339, 65341},
+ {65341, 65339},
+ {65371, 65373},
+ {65373, 65371},
+ {65375, 65376},
+ {65376, 65375},
+ {65378, 65379},
+ {65379, 65378},
+};
+
+#define BIDI_BRACKET_LEN 120
+static const BracketPair bracket_pairs[] = {
+ {40, 41, 0},
+ {41, 40, 1},
+ {91, 93, 0},
+ {93, 91, 1},
+ {123, 125, 0},
+ {125, 123, 1},
+ {3898, 3899, 0},
+ {3899, 3898, 1},
+ {3900, 3901, 0},
+ {3901, 3900, 1},
+ {5787, 5788, 0},
+ {5788, 5787, 1},
+ {8261, 8262, 0},
+ {8262, 8261, 1},
+ {8317, 8318, 0},
+ {8318, 8317, 1},
+ {8333, 8334, 0},
+ {8334, 8333, 1},
+ {8968, 8969, 0},
+ {8969, 8968, 1},
+ {8970, 8971, 0},
+ {8971, 8970, 1},
+ {9001, 9002, 0},
+ {9002, 9001, 1},
+ {10088, 10089, 0},
+ {10089, 10088, 1},
+ {10090, 10091, 0},
+ {10091, 10090, 1},
+ {10092, 10093, 0},
+ {10093, 10092, 1},
+ {10094, 10095, 0},
+ {10095, 10094, 1},
+ {10096, 10097, 0},
+ {10097, 10096, 1},
+ {10098, 10099, 0},
+ {10099, 10098, 1},
+ {10100, 10101, 0},
+ {10101, 10100, 1},
+ {10181, 10182, 0},
+ {10182, 10181, 1},
+ {10214, 10215, 0},
+ {10215, 10214, 1},
+ {10216, 10217, 0},
+ {10217, 10216, 1},
+ {10218, 10219, 0},
+ {10219, 10218, 1},
+ {10220, 10221, 0},
+ {10221, 10220, 1},
+ {10222, 10223, 0},
+ {10223, 10222, 1},
+ {10627, 10628, 0},
+ {10628, 10627, 1},
+ {10629, 10630, 0},
+ {10630, 10629, 1},
+ {10631, 10632, 0},
+ {10632, 10631, 1},
+ {10633, 10634, 0},
+ {10634, 10633, 1},
+ {10635, 10636, 0},
+ {10636, 10635, 1},
+ {10637, 10640, 0},
+ {10638, 10639, 1},
+ {10639, 10638, 0},
+ {10640, 10637, 1},
+ {10641, 10642, 0},
+ {10642, 10641, 1},
+ {10643, 10644, 0},
+ {10644, 10643, 1},
+ {10645, 10646, 0},
+ {10646, 10645, 1},
+ {10647, 10648, 0},
+ {10648, 10647, 1},
+ {10712, 10713, 0},
+ {10713, 10712, 1},
+ {10714, 10715, 0},
+ {10715, 10714, 1},
+ {10748, 10749, 0},
+ {10749, 10748, 1},
+ {11810, 11811, 0},
+ {11811, 11810, 1},
+ {11812, 11813, 0},
+ {11813, 11812, 1},
+ {11814, 11815, 0},
+ {11815, 11814, 1},
+ {11816, 11817, 0},
+ {11817, 11816, 1},
+ {12296, 12297, 0},
+ {12297, 12296, 1},
+ {12298, 12299, 0},
+ {12299, 12298, 1},
+ {12300, 12301, 0},
+ {12301, 12300, 1},
+ {12302, 12303, 0},
+ {12303, 12302, 1},
+ {12304, 12305, 0},
+ {12305, 12304, 1},
+ {12308, 12309, 0},
+ {12309, 12308, 1},
+ {12310, 12311, 0},
+ {12311, 12310, 1},
+ {12312, 12313, 0},
+ {12313, 12312, 1},
+ {12314, 12315, 0},
+ {12315, 12314, 1},
+ {65113, 65114, 0},
+ {65114, 65113, 1},
+ {65115, 65116, 0},
+ {65116, 65115, 1},
+ {65117, 65118, 0},
+ {65118, 65117, 1},
+ {65288, 65289, 0},
+ {65289, 65288, 1},
+ {65339, 65341, 0},
+ {65341, 65339, 1},
+ {65371, 65373, 0},
+ {65373, 65371, 1},
+ {65375, 65376, 0},
+ {65376, 65375, 1},
+ {65378, 65379, 0},
+ {65379, 65378, 1},
+};
+
+/* Reindexing of NFC first characters. */
+#define TOTAL_FIRST 376
+#define TOTAL_LAST 62
+static const Reindex nfc_first[] = {
+ { 60, 2, 0},
+ { 65, 15, 3},
+ { 82, 8, 19},
+ { 97, 15, 28},
+ { 114, 8, 44},
+ { 168, 0, 53},
+ { 194, 0, 54},
+ { 196, 3, 55},
+ { 202, 0, 59},
+ { 207, 0, 60},
+ { 212, 2, 61},
+ { 216, 0, 64},
+ { 220, 0, 65},
+ { 226, 0, 66},
+ { 228, 3, 67},
+ { 234, 0, 71},
+ { 239, 0, 72},
+ { 244, 2, 73},
+ { 248, 0, 76},
+ { 252, 0, 77},
+ { 258, 1, 78},
+ { 274, 1, 80},
+ { 332, 1, 82},
+ { 346, 1, 84},
+ { 352, 1, 86},
+ { 360, 3, 88},
+ { 383, 0, 92},
+ { 416, 1, 93},
+ { 431, 1, 95},
+ { 439, 0, 97},
+ { 490, 1, 98},
+ { 550, 3, 100},
+ { 558, 1, 104},
+ { 658, 0, 106},
+ { 913, 0, 107},
+ { 917, 0, 108},
+ { 919, 0, 109},
+ { 921, 0, 110},
+ { 927, 0, 111},
+ { 929, 0, 112},
+ { 933, 0, 113},
+ { 937, 0, 114},
+ { 940, 0, 115},
+ { 942, 0, 116},
+ { 945, 0, 117},
+ { 949, 0, 118},
+ { 951, 0, 119},
+ { 953, 0, 120},
+ { 959, 0, 121},
+ { 961, 0, 122},
+ { 965, 0, 123},
+ { 969, 2, 124},
+ { 974, 0, 127},
+ { 978, 0, 128},
+ { 1030, 0, 129},
+ { 1040, 0, 130},
+ { 1043, 0, 131},
+ { 1045, 3, 132},
+ { 1050, 0, 136},
+ { 1054, 0, 137},
+ { 1059, 0, 138},
+ { 1063, 0, 139},
+ { 1067, 0, 140},
+ { 1069, 0, 141},
+ { 1072, 0, 142},
+ { 1075, 0, 143},
+ { 1077, 3, 144},
+ { 1082, 0, 148},
+ { 1086, 0, 149},
+ { 1091, 0, 150},
+ { 1095, 0, 151},
+ { 1099, 0, 152},
+ { 1101, 0, 153},
+ { 1110, 0, 154},
+ { 1140, 1, 155},
+ { 1240, 1, 157},
+ { 1256, 1, 159},
+ { 1575, 0, 161},
+ { 1608, 0, 162},
+ { 1610, 0, 163},
+ { 1729, 0, 164},
+ { 1746, 0, 165},
+ { 1749, 0, 166},
+ { 2344, 0, 167},
+ { 2352, 0, 168},
+ { 2355, 0, 169},
+ { 2503, 0, 170},
+ { 2887, 0, 171},
+ { 2962, 0, 172},
+ { 3014, 1, 173},
+ { 3142, 0, 175},
+ { 3263, 0, 176},
+ { 3270, 0, 177},
+ { 3274, 0, 178},
+ { 3398, 1, 179},
+ { 3545, 0, 181},
+ { 3548, 0, 182},
+ { 4133, 0, 183},
+ { 6917, 0, 184},
+ { 6919, 0, 185},
+ { 6921, 0, 186},
+ { 6923, 0, 187},
+ { 6925, 0, 188},
+ { 6929, 0, 189},
+ { 6970, 0, 190},
+ { 6972, 0, 191},
+ { 6974, 1, 192},
+ { 6978, 0, 194},
+ { 7734, 1, 195},
+ { 7770, 1, 197},
+ { 7778, 1, 199},
+ { 7840, 1, 201},
+ { 7864, 1, 203},
+ { 7884, 1, 205},
+ { 7936, 17, 207},
+ { 7960, 1, 225},
+ { 7968, 17, 227},
+ { 7992, 1, 245},
+ { 8000, 1, 247},
+ { 8008, 1, 249},
+ { 8016, 1, 251},
+ { 8025, 0, 253},
+ { 8032, 16, 254},
+ { 8052, 0, 271},
+ { 8060, 0, 272},
+ { 8118, 0, 273},
+ { 8127, 0, 274},
+ { 8134, 0, 275},
+ { 8182, 0, 276},
+ { 8190, 0, 277},
+ { 8592, 0, 278},
+ { 8594, 0, 279},
+ { 8596, 0, 280},
+ { 8656, 0, 281},
+ { 8658, 0, 282},
+ { 8660, 0, 283},
+ { 8707, 0, 284},
+ { 8712, 0, 285},
+ { 8715, 0, 286},
+ { 8739, 0, 287},
+ { 8741, 0, 288},
+ { 8764, 0, 289},
+ { 8771, 0, 290},
+ { 8773, 0, 291},
+ { 8776, 0, 292},
+ { 8781, 0, 293},
+ { 8801, 0, 294},
+ { 8804, 1, 295},
+ { 8818, 1, 297},
+ { 8822, 1, 299},
+ { 8826, 3, 301},
+ { 8834, 1, 305},
+ { 8838, 1, 307},
+ { 8849, 1, 309},
+ { 8866, 0, 311},
+ { 8872, 1, 312},
+ { 8875, 0, 314},
+ { 8882, 3, 315},
+ { 12358, 0, 319},
+ { 12363, 0, 320},
+ { 12365, 0, 321},
+ { 12367, 0, 322},
+ { 12369, 0, 323},
+ { 12371, 0, 324},
+ { 12373, 0, 325},
+ { 12375, 0, 326},
+ { 12377, 0, 327},
+ { 12379, 0, 328},
+ { 12381, 0, 329},
+ { 12383, 0, 330},
+ { 12385, 0, 331},
+ { 12388, 0, 332},
+ { 12390, 0, 333},
+ { 12392, 0, 334},
+ { 12399, 0, 335},
+ { 12402, 0, 336},
+ { 12405, 0, 337},
+ { 12408, 0, 338},
+ { 12411, 0, 339},
+ { 12445, 0, 340},
+ { 12454, 0, 341},
+ { 12459, 0, 342},
+ { 12461, 0, 343},
+ { 12463, 0, 344},
+ { 12465, 0, 345},
+ { 12467, 0, 346},
+ { 12469, 0, 347},
+ { 12471, 0, 348},
+ { 12473, 0, 349},
+ { 12475, 0, 350},
+ { 12477, 0, 351},
+ { 12479, 0, 352},
+ { 12481, 0, 353},
+ { 12484, 0, 354},
+ { 12486, 0, 355},
+ { 12488, 0, 356},
+ { 12495, 0, 357},
+ { 12498, 0, 358},
+ { 12501, 0, 359},
+ { 12504, 0, 360},
+ { 12507, 0, 361},
+ { 12527, 3, 362},
+ { 12541, 0, 366},
+ { 69785, 0, 367},
+ { 69787, 0, 368},
+ { 69797, 0, 369},
+ { 69937, 1, 370},
+ { 70471, 0, 372},
+ { 70841, 0, 373},
+ { 71096, 1, 374},
+ {0,0,0}
+};
+
+static const Reindex nfc_last[] = {
+ { 768, 4, 0},
+ { 774, 6, 5},
+ { 783, 0, 12},
+ { 785, 0, 13},
+ { 787, 1, 14},
+ { 795, 0, 16},
+ { 803, 5, 17},
+ { 813, 1, 23},
+ { 816, 1, 25},
+ { 824, 0, 27},
+ { 834, 0, 28},
+ { 837, 0, 29},
+ { 1619, 2, 30},
+ { 2364, 0, 33},
+ { 2494, 0, 34},
+ { 2519, 0, 35},
+ { 2878, 0, 36},
+ { 2902, 1, 37},
+ { 3006, 0, 39},
+ { 3031, 0, 40},
+ { 3158, 0, 41},
+ { 3266, 0, 42},
+ { 3285, 1, 43},
+ { 3390, 0, 45},
+ { 3415, 0, 46},
+ { 3530, 0, 47},
+ { 3535, 0, 48},
+ { 3551, 0, 49},
+ { 4142, 0, 50},
+ { 6965, 0, 51},
+ { 12441, 1, 52},
+ { 69818, 0, 54},
+ { 69927, 0, 55},
+ { 70462, 0, 56},
+ { 70487, 0, 57},
+ { 70832, 0, 58},
+ { 70842, 0, 59},
+ { 70845, 0, 60},
+ { 71087, 0, 61},
+ {0,0,0}
+};
+
+#define UCDN_EAST_ASIAN_F 0
+#define UCDN_EAST_ASIAN_H 1
+#define UCDN_EAST_ASIAN_W 2
+#define UCDN_EAST_ASIAN_NA 3
+#define UCDN_EAST_ASIAN_A 4
+#define UCDN_EAST_ASIAN_N 5
+
+#define UCDN_SCRIPT_COMMON 0
+#define UCDN_SCRIPT_LATIN 1
+#define UCDN_SCRIPT_GREEK 2
+#define UCDN_SCRIPT_CYRILLIC 3
+#define UCDN_SCRIPT_ARMENIAN 4
+#define UCDN_SCRIPT_HEBREW 5
+#define UCDN_SCRIPT_ARABIC 6
+#define UCDN_SCRIPT_SYRIAC 7
+#define UCDN_SCRIPT_THAANA 8
+#define UCDN_SCRIPT_DEVANAGARI 9
+#define UCDN_SCRIPT_BENGALI 10
+#define UCDN_SCRIPT_GURMUKHI 11
+#define UCDN_SCRIPT_GUJARATI 12
+#define UCDN_SCRIPT_ORIYA 13
+#define UCDN_SCRIPT_TAMIL 14
+#define UCDN_SCRIPT_TELUGU 15
+#define UCDN_SCRIPT_KANNADA 16
+#define UCDN_SCRIPT_MALAYALAM 17
+#define UCDN_SCRIPT_SINHALA 18
+#define UCDN_SCRIPT_THAI 19
+#define UCDN_SCRIPT_LAO 20
+#define UCDN_SCRIPT_TIBETAN 21
+#define UCDN_SCRIPT_MYANMAR 22
+#define UCDN_SCRIPT_GEORGIAN 23
+#define UCDN_SCRIPT_HANGUL 24
+#define UCDN_SCRIPT_ETHIOPIC 25
+#define UCDN_SCRIPT_CHEROKEE 26
+#define UCDN_SCRIPT_CANADIAN_ABORIGINAL 27
+#define UCDN_SCRIPT_OGHAM 28
+#define UCDN_SCRIPT_RUNIC 29
+#define UCDN_SCRIPT_KHMER 30
+#define UCDN_SCRIPT_MONGOLIAN 31
+#define UCDN_SCRIPT_HIRAGANA 32
+#define UCDN_SCRIPT_KATAKANA 33
+#define UCDN_SCRIPT_BOPOMOFO 34
+#define UCDN_SCRIPT_HAN 35
+#define UCDN_SCRIPT_YI 36
+#define UCDN_SCRIPT_OLD_ITALIC 37
+#define UCDN_SCRIPT_GOTHIC 38
+#define UCDN_SCRIPT_DESERET 39
+#define UCDN_SCRIPT_INHERITED 40
+#define UCDN_SCRIPT_TAGALOG 41
+#define UCDN_SCRIPT_HANUNOO 42
+#define UCDN_SCRIPT_BUHID 43
+#define UCDN_SCRIPT_TAGBANWA 44
+#define UCDN_SCRIPT_LIMBU 45
+#define UCDN_SCRIPT_TAI_LE 46
+#define UCDN_SCRIPT_LINEAR_B 47
+#define UCDN_SCRIPT_UGARITIC 48
+#define UCDN_SCRIPT_SHAVIAN 49
+#define UCDN_SCRIPT_OSMANYA 50
+#define UCDN_SCRIPT_CYPRIOT 51
+#define UCDN_SCRIPT_BRAILLE 52
+#define UCDN_SCRIPT_BUGINESE 53
+#define UCDN_SCRIPT_COPTIC 54
+#define UCDN_SCRIPT_NEW_TAI_LUE 55
+#define UCDN_SCRIPT_GLAGOLITIC 56
+#define UCDN_SCRIPT_TIFINAGH 57
+#define UCDN_SCRIPT_SYLOTI_NAGRI 58
+#define UCDN_SCRIPT_OLD_PERSIAN 59
+#define UCDN_SCRIPT_KHAROSHTHI 60
+#define UCDN_SCRIPT_BALINESE 61
+#define UCDN_SCRIPT_CUNEIFORM 62
+#define UCDN_SCRIPT_PHOENICIAN 63
+#define UCDN_SCRIPT_PHAGS_PA 64
+#define UCDN_SCRIPT_NKO 65
+#define UCDN_SCRIPT_SUNDANESE 66
+#define UCDN_SCRIPT_LEPCHA 67
+#define UCDN_SCRIPT_OL_CHIKI 68
+#define UCDN_SCRIPT_VAI 69
+#define UCDN_SCRIPT_SAURASHTRA 70
+#define UCDN_SCRIPT_KAYAH_LI 71
+#define UCDN_SCRIPT_REJANG 72
+#define UCDN_SCRIPT_LYCIAN 73
+#define UCDN_SCRIPT_CARIAN 74
+#define UCDN_SCRIPT_LYDIAN 75
+#define UCDN_SCRIPT_CHAM 76
+#define UCDN_SCRIPT_TAI_THAM 77
+#define UCDN_SCRIPT_TAI_VIET 78
+#define UCDN_SCRIPT_AVESTAN 79
+#define UCDN_SCRIPT_EGYPTIAN_HIEROGLYPHS 80
+#define UCDN_SCRIPT_SAMARITAN 81
+#define UCDN_SCRIPT_LISU 82
+#define UCDN_SCRIPT_BAMUM 83
+#define UCDN_SCRIPT_JAVANESE 84
+#define UCDN_SCRIPT_MEETEI_MAYEK 85
+#define UCDN_SCRIPT_IMPERIAL_ARAMAIC 86
+#define UCDN_SCRIPT_OLD_SOUTH_ARABIAN 87
+#define UCDN_SCRIPT_INSCRIPTIONAL_PARTHIAN 88
+#define UCDN_SCRIPT_INSCRIPTIONAL_PAHLAVI 89
+#define UCDN_SCRIPT_OLD_TURKIC 90
+#define UCDN_SCRIPT_KAITHI 91
+#define UCDN_SCRIPT_BATAK 92
+#define UCDN_SCRIPT_BRAHMI 93
+#define UCDN_SCRIPT_MANDAIC 94
+#define UCDN_SCRIPT_CHAKMA 95
+#define UCDN_SCRIPT_MEROITIC_CURSIVE 96
+#define UCDN_SCRIPT_MEROITIC_HIEROGLYPHS 97
+#define UCDN_SCRIPT_MIAO 98
+#define UCDN_SCRIPT_SHARADA 99
+#define UCDN_SCRIPT_SORA_SOMPENG 100
+#define UCDN_SCRIPT_TAKRI 101
+#define UCDN_SCRIPT_UNKNOWN 102
+#define UCDN_SCRIPT_BASSA_VAH 103
+#define UCDN_SCRIPT_CAUCASIAN_ALBANIAN 104
+#define UCDN_SCRIPT_DUPLOYAN 105
+#define UCDN_SCRIPT_ELBASAN 106
+#define UCDN_SCRIPT_GRANTHA 107
+#define UCDN_SCRIPT_KHOJKI 108
+#define UCDN_SCRIPT_KHUDAWADI 109
+#define UCDN_SCRIPT_LINEAR_A 110
+#define UCDN_SCRIPT_MAHAJANI 111
+#define UCDN_SCRIPT_MANICHAEAN 112
+#define UCDN_SCRIPT_MENDE_KIKAKUI 113
+#define UCDN_SCRIPT_MODI 114
+#define UCDN_SCRIPT_MRO 115
+#define UCDN_SCRIPT_NABATAEAN 116
+#define UCDN_SCRIPT_OLD_NORTH_ARABIAN 117
+#define UCDN_SCRIPT_OLD_PERMIC 118
+#define UCDN_SCRIPT_PAHAWH_HMONG 119
+#define UCDN_SCRIPT_PALMYRENE 120
+#define UCDN_SCRIPT_PAU_CIN_HAU 121
+#define UCDN_SCRIPT_PSALTER_PAHLAVI 122
+#define UCDN_SCRIPT_SIDDHAM 123
+#define UCDN_SCRIPT_TIRHUTA 124
+#define UCDN_SCRIPT_WARANG_CITI 125
+#define UCDN_SCRIPT_AHOM 126
+#define UCDN_SCRIPT_ANATOLIAN_HIEROGLYPHS 127
+#define UCDN_SCRIPT_HATRAN 128
+#define UCDN_SCRIPT_MULTANI 129
+#define UCDN_SCRIPT_OLD_HUNGARIAN 130
+#define UCDN_SCRIPT_SIGNWRITING 131
+#define UCDN_SCRIPT_ADLAM 132
+#define UCDN_SCRIPT_BHAIKSUKI 133
+#define UCDN_SCRIPT_MARCHEN 134
+#define UCDN_SCRIPT_NEWA 135
+#define UCDN_SCRIPT_OSAGE 136
+#define UCDN_SCRIPT_TANGUT 137
+#define UCDN_SCRIPT_MASARAM_GONDI 138
+#define UCDN_SCRIPT_NUSHU 139
+#define UCDN_SCRIPT_SOYOMBO 140
+#define UCDN_SCRIPT_ZANABAZAR_SQUARE 141
+#define UCDN_SCRIPT_DOGRA 142
+#define UCDN_SCRIPT_GUNJALA_GONDI 143
+#define UCDN_SCRIPT_HANIFI_ROHINGYA 144
+#define UCDN_SCRIPT_MAKASAR 145
+#define UCDN_SCRIPT_MEDEFAIDRIN 146
+#define UCDN_SCRIPT_OLD_SOGDIAN 147
+#define UCDN_SCRIPT_SOGDIAN 148
+
+#define UCDN_GENERAL_CATEGORY_CC 0
+#define UCDN_GENERAL_CATEGORY_CF 1
+#define UCDN_GENERAL_CATEGORY_CN 2
+#define UCDN_GENERAL_CATEGORY_CO 3
+#define UCDN_GENERAL_CATEGORY_CS 4
+#define UCDN_GENERAL_CATEGORY_LL 5
+#define UCDN_GENERAL_CATEGORY_LM 6
+#define UCDN_GENERAL_CATEGORY_LO 7
+#define UCDN_GENERAL_CATEGORY_LT 8
+#define UCDN_GENERAL_CATEGORY_LU 9
+#define UCDN_GENERAL_CATEGORY_MC 10
+#define UCDN_GENERAL_CATEGORY_ME 11
+#define UCDN_GENERAL_CATEGORY_MN 12
+#define UCDN_GENERAL_CATEGORY_ND 13
+#define UCDN_GENERAL_CATEGORY_NL 14
+#define UCDN_GENERAL_CATEGORY_NO 15
+#define UCDN_GENERAL_CATEGORY_PC 16
+#define UCDN_GENERAL_CATEGORY_PD 17
+#define UCDN_GENERAL_CATEGORY_PE 18
+#define UCDN_GENERAL_CATEGORY_PF 19
+#define UCDN_GENERAL_CATEGORY_PI 20
+#define UCDN_GENERAL_CATEGORY_PO 21
+#define UCDN_GENERAL_CATEGORY_PS 22
+#define UCDN_GENERAL_CATEGORY_SC 23
+#define UCDN_GENERAL_CATEGORY_SK 24
+#define UCDN_GENERAL_CATEGORY_SM 25
+#define UCDN_GENERAL_CATEGORY_SO 26
+#define UCDN_GENERAL_CATEGORY_ZL 27
+#define UCDN_GENERAL_CATEGORY_ZP 28
+#define UCDN_GENERAL_CATEGORY_ZS 29
+
+#define UCDN_BIDI_CLASS_L 0
+#define UCDN_BIDI_CLASS_LRE 1
+#define UCDN_BIDI_CLASS_LRO 2
+#define UCDN_BIDI_CLASS_R 3
+#define UCDN_BIDI_CLASS_AL 4
+#define UCDN_BIDI_CLASS_RLE 5
+#define UCDN_BIDI_CLASS_RLO 6
+#define UCDN_BIDI_CLASS_PDF 7
+#define UCDN_BIDI_CLASS_EN 8
+#define UCDN_BIDI_CLASS_ES 9
+#define UCDN_BIDI_CLASS_ET 10
+#define UCDN_BIDI_CLASS_AN 11
+#define UCDN_BIDI_CLASS_CS 12
+#define UCDN_BIDI_CLASS_NSM 13
+#define UCDN_BIDI_CLASS_BN 14
+#define UCDN_BIDI_CLASS_B 15
+#define UCDN_BIDI_CLASS_S 16
+#define UCDN_BIDI_CLASS_WS 17
+#define UCDN_BIDI_CLASS_ON 18
+#define UCDN_BIDI_CLASS_LRI 19
+#define UCDN_BIDI_CLASS_RLI 20
+#define UCDN_BIDI_CLASS_FSI 21
+#define UCDN_BIDI_CLASS_PDI 22
+
+/* index tables for the database records */
+#define SHIFT1 5
+#define SHIFT2 3
+static const unsigned char index0[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
+ 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 53, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 54, 55, 56, 56, 56, 57,
+ 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 65, 66, 67, 68,
+ 69, 70, 71, 65, 66, 67, 68, 69, 70, 71, 65, 66, 67, 68, 69, 70, 71, 65,
+ 66, 67, 68, 69, 70, 71, 65, 66, 67, 68, 69, 70, 71, 65, 72, 73, 73, 73,
+ 73, 73, 73, 73, 73, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 52, 75, 76, 77, 78, 79,
+ 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97,
+ 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 106, 108, 109, 110, 106,
+ 111, 111, 111, 112, 113, 114, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 115, 115, 116, 117, 118, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 119, 120, 121, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 122, 122, 123, 124, 106, 106, 125, 126, 127, 127, 127, 127,
+ 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
+ 127, 127, 127, 127, 127, 128, 127, 127, 129, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 130, 131, 132, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 133, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 134, 135, 136, 137, 138, 139,
+ 140, 141, 142, 142, 143, 106, 106, 106, 106, 106, 144, 106, 106, 106,
+ 106, 106, 106, 106, 145, 146, 106, 106, 147, 106, 148, 106, 149, 150,
+ 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 160, 160, 160, 161, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 162, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 163, 164, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 165, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 166, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 52, 52,
+ 168, 167, 167, 167, 167, 169, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 169, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 170, 171, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106,
+ 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 172, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 172,
+};
+
+static const unsigned short index1[] = {
+ 0, 1, 0, 2, 3, 4, 5, 6, 7, 8, 8, 9, 10, 11, 11, 12, 13, 0, 0, 0, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 29, 31, 32,
+ 33, 34, 35, 27, 30, 29, 27, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
+ 47, 48, 27, 27, 49, 27, 27, 27, 27, 27, 27, 27, 50, 51, 52, 27, 53, 54,
+ 53, 54, 54, 54, 54, 54, 55, 54, 54, 54, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 64, 65, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 65, 77, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96,
+ 97, 97, 97, 97, 98, 98, 98, 98, 99, 100, 101, 101, 101, 101, 102, 103,
+ 101, 101, 101, 101, 101, 101, 104, 105, 101, 101, 101, 101, 101, 101,
+ 101, 101, 101, 101, 101, 101, 106, 107, 107, 107, 108, 109, 110, 110,
+ 110, 110, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 120,
+ 120, 121, 122, 119, 123, 124, 125, 126, 127, 127, 127, 127, 128, 129,
+ 130, 131, 132, 133, 134, 127, 127, 127, 127, 127, 127, 127, 127, 127,
+ 127, 127, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 144, 144,
+ 145, 146, 147, 148, 127, 127, 127, 127, 127, 127, 149, 149, 149, 149,
+ 150, 151, 152, 119, 153, 154, 155, 155, 155, 156, 157, 158, 159, 159,
+ 160, 161, 162, 163, 164, 165, 166, 166, 166, 167, 144, 168, 119, 119,
+ 119, 119, 119, 119, 127, 127, 169, 170, 119, 119, 171, 125, 172, 173,
+ 174, 175, 176, 177, 177, 177, 177, 177, 177, 178, 179, 180, 181, 177,
+ 182, 183, 184, 177, 185, 186, 187, 188, 188, 189, 190, 191, 192, 193,
+ 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 203, 204, 205, 206,
+ 207, 208, 209, 210, 211, 212, 213, 119, 214, 215, 216, 217, 217, 218,
+ 219, 220, 221, 222, 223, 119, 224, 225, 226, 227, 228, 229, 230, 231,
+ 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 119, 242, 243,
+ 244, 245, 246, 243, 247, 248, 249, 250, 251, 119, 252, 253, 254, 255,
+ 256, 257, 258, 259, 259, 258, 259, 260, 261, 262, 263, 264, 265, 266,
+ 119, 267, 268, 269, 270, 271, 271, 270, 272, 273, 274, 275, 276, 277,
+ 278, 279, 280, 119, 281, 282, 283, 284, 284, 284, 284, 285, 286, 287,
+ 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 295, 295, 298, 299,
+ 296, 300, 301, 302, 303, 304, 305, 119, 306, 307, 307, 307, 307, 307,
+ 308, 309, 310, 311, 312, 313, 119, 119, 119, 119, 314, 315, 316, 317,
+ 318, 319, 320, 321, 322, 323, 324, 325, 119, 119, 119, 119, 326, 327,
+ 328, 329, 330, 331, 332, 333, 334, 335, 334, 334, 334, 336, 337, 338,
+ 339, 340, 341, 342, 341, 341, 341, 343, 344, 345, 346, 347, 119, 119,
+ 119, 119, 348, 348, 348, 348, 348, 349, 350, 351, 352, 353, 354, 355,
+ 356, 357, 358, 348, 359, 360, 352, 361, 362, 362, 362, 362, 363, 364,
+ 365, 365, 365, 365, 365, 366, 367, 367, 367, 367, 367, 367, 367, 367,
+ 367, 367, 367, 367, 368, 368, 368, 368, 368, 368, 368, 368, 368, 369,
+ 369, 369, 369, 369, 369, 369, 369, 369, 369, 369, 370, 370, 370, 370,
+ 370, 370, 370, 370, 370, 371, 372, 371, 370, 370, 370, 370, 370, 371,
+ 370, 370, 370, 370, 371, 372, 371, 370, 372, 370, 370, 370, 370, 370,
+ 370, 370, 371, 370, 370, 370, 370, 370, 370, 370, 370, 373, 374, 375,
+ 376, 377, 370, 370, 378, 379, 380, 380, 380, 380, 380, 380, 380, 380,
+ 380, 380, 381, 382, 383, 384, 384, 384, 384, 384, 384, 384, 384, 384,
+ 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384,
+ 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384,
+ 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384,
+ 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384,
+ 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 384, 385, 384, 384,
+ 386, 387, 387, 388, 389, 389, 389, 389, 389, 389, 389, 389, 389, 390,
+ 391, 392, 393, 394, 395, 119, 396, 396, 397, 119, 398, 398, 399, 119,
+ 400, 401, 402, 119, 403, 403, 403, 403, 403, 403, 404, 405, 406, 407,
+ 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 418, 418, 418,
+ 419, 418, 418, 418, 418, 418, 418, 420, 421, 418, 418, 418, 418, 422,
+ 384, 384, 384, 384, 384, 384, 384, 384, 423, 119, 424, 424, 424, 425,
+ 426, 427, 428, 429, 430, 431, 432, 432, 432, 433, 434, 119, 435, 435,
+ 435, 435, 435, 436, 435, 435, 435, 437, 438, 439, 440, 440, 440, 440,
+ 441, 441, 442, 443, 444, 444, 444, 444, 444, 444, 445, 446, 447, 448,
+ 449, 450, 451, 452, 451, 452, 453, 454, 455, 456, 119, 119, 119, 119,
+ 119, 119, 119, 119, 457, 458, 458, 458, 458, 458, 459, 460, 461, 462,
+ 463, 464, 465, 466, 467, 468, 469, 470, 470, 470, 471, 472, 473, 474,
+ 475, 475, 475, 475, 476, 477, 478, 479, 480, 480, 480, 480, 481, 482,
+ 483, 484, 485, 486, 487, 488, 489, 489, 489, 490, 100, 491, 362, 362,
+ 362, 362, 362, 492, 493, 119, 494, 495, 496, 497, 498, 499, 54, 54, 54,
+ 54, 500, 501, 56, 56, 56, 56, 56, 502, 503, 504, 54, 505, 54, 54, 54,
+ 506, 56, 56, 56, 507, 508, 509, 510, 511, 511, 511, 512, 513, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 514, 515, 27,
+ 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 516, 517, 518, 519, 516, 517,
+ 516, 517, 518, 519, 516, 520, 516, 517, 516, 518, 516, 521, 516, 521,
+ 516, 521, 522, 523, 524, 525, 526, 527, 516, 528, 529, 530, 531, 532,
+ 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546,
+ 547, 548, 56, 549, 550, 551, 552, 553, 554, 554, 555, 556, 557, 558, 559,
+ 119, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572,
+ 573, 572, 574, 575, 576, 577, 578, 579, 580, 581, 582, 581, 583, 584,
+ 581, 585, 581, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 587,
+ 596, 597, 587, 598, 599, 587, 587, 599, 587, 600, 601, 600, 587, 587,
+ 602, 587, 587, 587, 587, 587, 603, 587, 587, 581, 604, 605, 606, 607,
+ 608, 609, 610, 610, 610, 610, 610, 610, 610, 610, 611, 581, 581, 612,
+ 613, 587, 587, 614, 581, 581, 581, 581, 586, 607, 615, 616, 581, 581,
+ 581, 581, 581, 617, 119, 119, 119, 581, 618, 119, 119, 619, 619, 619,
+ 619, 619, 620, 620, 621, 622, 622, 622, 622, 622, 622, 622, 622, 622,
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+ 791, 791, 791, 791, 791, 791, 791, 791, 791, 791, 791, 791, 791, 791,
+ 791, 791, 791, 791, 791, 791, 1257, 1258, 1258, 1258, 1259, 1260, 1261,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 1262, 1262,
+ 1262, 1263, 1264, 119, 1265, 1265, 1265, 1265, 1265, 1265, 1266, 1267,
+ 1268, 119, 1269, 1270, 1271, 1265, 1265, 1272, 1265, 1265, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 1273, 1273, 1273, 1273, 1274, 1274, 1274, 1274,
+ 1275, 1275, 1276, 1277, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 1278, 1278, 1278, 1278, 1278, 1278, 1278, 1278, 1279, 119,
+ 1280, 1281, 1281, 1281, 1281, 1282, 119, 1283, 1284, 1285, 119, 119, 119,
+ 119, 119, 119, 119, 119, 1286, 119, 119, 119, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1288, 119,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287, 1287,
+ 1287, 1287, 1287, 1287, 1287, 1287, 1289, 119, 1290, 735, 735, 735, 735,
+ 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735,
+ 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735, 735,
+ 735, 735, 1291, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 1292,
+ 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292,
+ 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292,
+ 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292,
+ 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292, 1292,
+ 1293, 1294, 1294, 1294, 1294, 1294, 1294, 1294, 1294, 1294, 1294, 1294,
+ 1294, 1294, 1295, 1294, 1296, 1294, 1297, 1294, 1298, 1299, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 610, 610, 610, 610, 610,
+ 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610,
+ 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 610, 1300, 119, 610,
+ 610, 610, 610, 1301, 1302, 610, 610, 610, 610, 610, 610, 1303, 1304,
+ 1305, 1306, 1307, 1308, 610, 610, 610, 1309, 610, 610, 610, 610, 610,
+ 610, 610, 1310, 119, 119, 946, 946, 946, 946, 946, 946, 946, 946, 1311,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 941, 941, 1312, 119, 581, 581, 581, 581, 581,
+ 581, 581, 581, 581, 581, 617, 119, 941, 941, 941, 1313, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 1314,
+ 1314, 1314, 1315, 1316, 1316, 1317, 1314, 1314, 1318, 1319, 1316, 1316,
+ 1314, 1314, 1314, 1315, 1316, 1316, 1320, 1321, 1322, 1318, 1323, 1324,
+ 1316, 1314, 1314, 1314, 1315, 1316, 1316, 1325, 1326, 1327, 1328, 1316,
+ 1316, 1316, 1329, 1330, 1331, 1332, 1316, 1316, 1317, 1314, 1314, 1318,
+ 1316, 1316, 1316, 1314, 1314, 1314, 1315, 1316, 1316, 1317, 1314, 1314,
+ 1318, 1316, 1316, 1316, 1314, 1314, 1314, 1315, 1316, 1316, 1317, 1314,
+ 1314, 1318, 1316, 1316, 1316, 1314, 1314, 1314, 1315, 1316, 1316, 1333,
+ 1314, 1314, 1314, 1334, 1316, 1316, 1335, 1336, 1314, 1314, 1337, 1316,
+ 1316, 1338, 1317, 1314, 1314, 1339, 1316, 1316, 1340, 1341, 1314, 1314,
+ 1342, 1316, 1316, 1316, 1343, 1314, 1314, 1314, 1334, 1316, 1316, 1335,
+ 1344, 1345, 1345, 1345, 1345, 1345, 1345, 1346, 1346, 1346, 1346, 1346,
+ 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346,
+ 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346, 1346,
+ 1346, 1346, 1346, 1347, 1347, 1347, 1347, 1347, 1347, 1348, 1349, 1347,
+ 1347, 1347, 1347, 1347, 1350, 1351, 1346, 1352, 1353, 119, 1354, 1355,
+ 1347, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 1356, 1357, 1357,
+ 1358, 1359, 1360, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361,
+ 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361, 1361,
+ 1361, 1362, 1363, 1364, 119, 119, 119, 119, 119, 1365, 1365, 1365, 1365,
+ 1366, 1367, 1367, 1367, 1368, 1369, 1370, 1371, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 1372, 1373, 1373, 1373, 1373, 1373, 1373, 1374, 1375, 119, 119, 119,
+ 119, 119, 119, 119, 119, 119, 1376, 127, 127, 127, 1377, 1378, 1379,
+ 1380, 1381, 1382, 1377, 1383, 1377, 1379, 1379, 1384, 127, 1385, 127,
+ 1386, 1387, 1385, 127, 1386, 119, 119, 119, 119, 119, 119, 1388, 119,
+ 1389, 1390, 1390, 1390, 1390, 1391, 1390, 1390, 1390, 1390, 1390, 1390,
+ 1390, 1390, 1390, 1390, 1390, 1390, 1391, 1392, 1390, 1393, 1394, 1390,
+ 1394, 1395, 1394, 1390, 1390, 1390, 1396, 1392, 620, 1397, 622, 622, 622,
+ 1398, 622, 622, 622, 622, 622, 622, 622, 1399, 622, 622, 622, 1400, 1401,
+ 1402, 622, 1403, 1392, 1392, 1392, 1392, 1392, 1392, 1404, 1405, 1405,
+ 1405, 1406, 1392, 755, 755, 755, 755, 755, 1407, 755, 1408, 1409, 1392,
+ 1410, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 723, 723, 723, 723, 1411,
+ 1412, 1413, 723, 723, 723, 723, 723, 723, 723, 723, 1414, 1415, 723,
+ 1416, 1417, 723, 723, 1418, 1419, 1420, 1421, 1416, 1390, 723, 723, 1422,
+ 1423, 723, 723, 723, 723, 723, 723, 723, 1424, 1425, 1426, 1427, 723,
+ 1428, 1429, 1426, 1430, 1431, 723, 723, 723, 1432, 1433, 1434, 723, 723,
+ 723, 723, 723, 723, 723, 723, 1435, 1436, 723, 1437, 643, 1438, 723,
+ 1439, 1440, 581, 1441, 723, 723, 723, 1390, 1442, 1443, 1390, 1390, 1444,
+ 1390, 1389, 1390, 1390, 1390, 1390, 1390, 1445, 1446, 1390, 1390, 1445,
+ 1447, 723, 723, 723, 723, 723, 723, 723, 723, 1448, 1449, 581, 581, 581,
+ 581, 1450, 1451, 723, 723, 723, 723, 1452, 723, 1453, 723, 1454, 1455,
+ 1456, 1392, 1390, 1457, 1458, 1459, 581, 581, 581, 581, 581, 581, 581,
+ 581, 581, 581, 581, 581, 581, 581, 1460, 1392, 581, 581, 581, 581, 581,
+ 581, 581, 581, 581, 581, 1461, 1462, 1392, 1392, 1392, 1392, 581, 1460,
+ 581, 581, 581, 581, 581, 581, 581, 1392, 581, 1463, 581, 581, 581, 581,
+ 581, 1392, 581, 581, 581, 1464, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 581, 1460, 723, 1465, 1466, 723, 1426, 1467, 723, 723,
+ 723, 723, 723, 723, 1468, 1469, 723, 723, 723, 723, 1470, 1392, 1471,
+ 1472, 1470, 1392, 1473, 1474, 723, 723, 723, 723, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1390, 1396, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1392,
+ 1392, 1392, 1392, 1392, 1392, 1392, 1392, 1475, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 1476, 775, 775, 775, 775, 775, 773,
+ 773, 773, 773, 773, 773, 1477, 775, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 774, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 883,
+ 775, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
+ 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 773, 1478, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 773, 773, 773, 774, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
+ 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 775, 1479, 1480,
+ 119, 119, 119, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481, 1481,
+ 1481, 1481, 1481, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119,
+ 119, 119, 119, 119, 119, 898, 898, 898, 898, 898, 898, 898, 898, 898,
+ 898, 898, 898, 898, 898, 898, 898, 898, 898, 898, 898, 898, 898, 898,
+ 898, 898, 898, 898, 898, 898, 898, 119, 119, 882, 882, 882, 882, 882,
+ 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882,
+ 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 882, 1482,
+};
+
+static const unsigned short index2[] = {
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5, 6, 1, 1, 1, 1, 1, 1, 7, 7, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 11, 16, 17, 15, 18, 19, 20, 19, 21, 22, 22,
+ 22, 22, 22, 22, 22, 22, 22, 22, 19, 23, 24, 24, 24, 10, 15, 25, 25, 25,
+ 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 16, 26, 17,
+ 27, 28, 27, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 29, 29, 29, 16, 30, 31, 24, 1, 1, 1, 1, 1, 1, 32, 1, 1, 33, 34, 35, 13,
+ 36, 13, 37, 38, 39, 40, 41, 42, 24, 43, 44, 27, 45, 46, 47, 47, 48, 49,
+ 38, 38, 39, 47, 41, 50, 51, 51, 51, 34, 52, 52, 52, 52, 52, 52, 53, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 53, 52, 52, 52, 52, 52, 52, 54, 53, 52,
+ 52, 52, 52, 52, 53, 55, 55, 55, 56, 56, 56, 56, 55, 56, 55, 55, 55, 56,
+ 55, 55, 56, 56, 55, 56, 55, 55, 56, 56, 56, 54, 55, 55, 55, 56, 55, 56,
+ 55, 56, 52, 55, 52, 56, 52, 56, 52, 56, 52, 56, 52, 56, 52, 56, 52, 56,
+ 52, 55, 52, 55, 52, 56, 52, 56, 52, 56, 52, 55, 52, 56, 52, 56, 52, 56,
+ 52, 56, 52, 56, 53, 55, 52, 55, 53, 55, 52, 56, 52, 56, 55, 52, 56, 52,
+ 56, 52, 56, 53, 55, 53, 55, 52, 55, 52, 56, 52, 55, 55, 53, 55, 52, 55,
+ 52, 56, 52, 56, 53, 55, 52, 56, 52, 56, 52, 52, 56, 52, 56, 52, 56, 56,
+ 56, 52, 52, 56, 52, 56, 52, 52, 56, 52, 52, 52, 56, 56, 52, 52, 52, 52,
+ 56, 52, 52, 56, 52, 52, 52, 56, 56, 56, 52, 52, 56, 52, 52, 56, 52, 56,
+ 52, 56, 52, 52, 56, 52, 56, 56, 52, 56, 52, 52, 56, 52, 52, 52, 56, 52,
+ 56, 52, 52, 56, 56, 57, 52, 56, 56, 56, 57, 57, 57, 57, 52, 58, 56, 52,
+ 58, 56, 52, 58, 56, 52, 55, 52, 55, 52, 55, 52, 55, 52, 55, 52, 55, 52,
+ 55, 52, 55, 56, 52, 56, 56, 52, 58, 56, 52, 56, 52, 52, 52, 56, 52, 56,
+ 56, 56, 56, 56, 56, 56, 52, 52, 56, 52, 52, 56, 56, 52, 56, 52, 52, 52,
+ 52, 56, 56, 55, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
+ 56, 56, 56, 56, 57, 56, 56, 56, 59, 59, 59, 59, 59, 59, 59, 59, 59, 60,
+ 60, 61, 61, 61, 61, 61, 61, 61, 62, 62, 63, 62, 60, 64, 65, 64, 64, 64,
+ 65, 64, 60, 60, 66, 61, 62, 62, 62, 62, 62, 62, 39, 39, 39, 39, 62, 39,
+ 62, 48, 59, 59, 59, 59, 59, 62, 62, 62, 62, 62, 67, 67, 60, 62, 61, 62,
+ 62, 62, 62, 62, 62, 62, 62, 62, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
+ 68, 68, 68, 69, 70, 70, 70, 70, 69, 71, 70, 70, 70, 70, 70, 72, 72, 70,
+ 70, 70, 70, 72, 72, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 73, 73,
+ 73, 73, 73, 70, 70, 70, 70, 68, 68, 68, 68, 68, 68, 68, 68, 74, 68, 70,
+ 70, 70, 68, 68, 68, 70, 70, 75, 68, 68, 68, 70, 70, 70, 70, 68, 69, 70,
+ 70, 68, 76, 77, 77, 76, 77, 77, 76, 68, 68, 68, 68, 68, 78, 79, 78, 79,
+ 60, 80, 78, 79, 81, 81, 82, 79, 79, 79, 83, 78, 81, 81, 81, 81, 80, 62,
+ 78, 84, 78, 78, 78, 81, 78, 81, 78, 78, 79, 85, 85, 85, 85, 85, 85, 85,
+ 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 81, 85, 85, 85, 85, 85, 85, 85,
+ 78, 78, 79, 79, 79, 79, 79, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
+ 86, 86, 86, 86, 86, 86, 79, 86, 86, 86, 86, 86, 86, 86, 79, 79, 79, 79,
+ 79, 78, 79, 79, 78, 78, 78, 79, 79, 79, 78, 79, 78, 79, 78, 79, 78, 79,
+ 78, 79, 87, 88, 87, 88, 87, 88, 87, 88, 87, 88, 87, 88, 87, 88, 79, 79,
+ 79, 79, 78, 79, 89, 78, 79, 78, 78, 79, 79, 78, 78, 78, 90, 91, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 91, 91, 91, 91, 91, 91,
+ 91, 91, 92, 92, 92, 92, 92, 92, 92, 92, 93, 92, 93, 93, 93, 93, 93, 93,
+ 93, 93, 93, 93, 93, 93, 93, 93, 90, 93, 90, 93, 90, 93, 90, 93, 90, 93,
+ 94, 95, 95, 96, 96, 95, 97, 97, 90, 93, 90, 93, 90, 93, 90, 90, 93, 90,
+ 93, 90, 93, 90, 93, 90, 93, 90, 93, 90, 93, 93, 81, 98, 98, 98, 98, 98,
+ 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 81,
+ 81, 99, 100, 100, 100, 100, 100, 100, 101, 101, 101, 101, 101, 101, 101,
+ 101, 101, 102, 103, 81, 81, 104, 104, 105, 81, 106, 107, 107, 107, 107,
+ 106, 107, 107, 107, 108, 106, 107, 107, 107, 107, 107, 107, 106, 106,
+ 106, 106, 106, 106, 107, 107, 106, 107, 107, 108, 109, 107, 110, 111,
+ 112, 113, 114, 115, 116, 117, 118, 119, 119, 120, 121, 122, 123, 124,
+ 125, 126, 127, 125, 107, 106, 128, 118, 81, 81, 81, 81, 81, 81, 81, 81,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 81, 81, 81, 81,
+ 129, 129, 129, 129, 125, 125, 81, 81, 81, 130, 130, 130, 130, 130, 131,
+ 132, 132, 133, 134, 134, 135, 136, 137, 138, 138, 139, 139, 139, 139,
+ 139, 139, 139, 139, 140, 141, 142, 143, 144, 81, 145, 143, 146, 146, 146,
+ 146, 146, 146, 146, 146, 147, 146, 146, 146, 146, 146, 146, 146, 146,
+ 146, 146, 148, 149, 150, 151, 152, 153, 154, 155, 96, 96, 156, 157, 139,
+ 139, 139, 139, 139, 157, 139, 139, 157, 158, 158, 158, 158, 158, 158,
+ 158, 158, 158, 158, 134, 159, 159, 160, 146, 146, 161, 146, 146, 146,
+ 146, 146, 146, 146, 146, 146, 146, 146, 145, 146, 139, 139, 139, 139,
+ 139, 139, 139, 131, 138, 139, 139, 139, 139, 157, 139, 162, 162, 139,
+ 139, 138, 157, 139, 139, 157, 146, 146, 163, 163, 163, 163, 163, 163,
+ 163, 163, 163, 163, 146, 146, 146, 164, 164, 146, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, 81, 166, 167, 168, 167,
+ 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 167, 169,
+ 170, 169, 169, 170, 169, 169, 170, 170, 170, 169, 170, 170, 169, 170,
+ 169, 169, 169, 170, 169, 170, 169, 170, 169, 170, 169, 169, 81, 81, 167,
+ 167, 167, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, 171,
+ 171, 171, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 172, 171, 81,
+ 81, 81, 81, 81, 81, 173, 173, 173, 173, 173, 173, 173, 173, 173, 173,
+ 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174, 174,
+ 174, 174, 174, 175, 175, 175, 175, 175, 175, 175, 176, 175, 177, 177,
+ 178, 179, 180, 181, 177, 81, 81, 176, 182, 182, 183, 183, 183, 183, 183,
+ 183, 183, 183, 183, 183, 183, 183, 183, 183, 184, 184, 184, 184, 185,
+ 184, 184, 184, 184, 184, 184, 184, 184, 184, 185, 184, 184, 184, 185,
+ 184, 184, 184, 184, 184, 81, 81, 186, 186, 186, 186, 186, 186, 186, 186,
+ 186, 186, 186, 186, 186, 186, 186, 81, 187, 187, 187, 187, 187, 187, 187,
+ 187, 187, 188, 188, 188, 81, 81, 189, 81, 167, 167, 167, 81, 81, 81, 81,
+ 81, 146, 146, 146, 146, 146, 81, 146, 146, 146, 146, 146, 146, 146, 146,
+ 81, 81, 81, 81, 81, 157, 139, 139, 139, 139, 139, 139, 131, 157, 139,
+ 139, 157, 139, 139, 157, 139, 139, 139, 157, 157, 157, 190, 191, 192,
+ 139, 139, 139, 157, 139, 139, 157, 157, 139, 139, 139, 139, 139, 193,
+ 193, 193, 194, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195,
+ 195, 195, 195, 193, 194, 196, 195, 194, 194, 194, 193, 193, 193, 193,
+ 193, 193, 193, 193, 194, 194, 194, 194, 197, 194, 194, 195, 96, 156, 198,
+ 198, 193, 193, 193, 195, 195, 193, 193, 199, 199, 200, 200, 200, 200,
+ 200, 200, 200, 200, 200, 200, 201, 202, 195, 195, 195, 195, 195, 195,
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+ 529, 529, 529, 529, 525, 529, 529, 529, 529, 529, 529, 1037, 1037, 47,
+ 47, 47, 519, 519, 1037, 1037, 1037, 530, 530, 530, 530, 530, 530, 317,
+ 40, 530, 530, 40, 40, 1037, 1037, 1037, 1037, 530, 530, 530, 530, 530,
+ 530, 1038, 530, 530, 1038, 1038, 1038, 1038, 1038, 1038, 1038, 1038,
+ 1038, 1038, 530, 530, 530, 530, 530, 530, 530, 530, 530, 530, 1037, 1037,
+ 1037, 1037, 1037, 1037, 1037, 1037, 1037, 1039, 1039, 1039, 1039, 1039,
+ 1039, 1039, 1039, 1039, 1039, 1040, 585, 585, 1037, 1037, 1037, 1037,
+ 1037, 585, 585, 585, 585, 1037, 1037, 1037, 1037, 585, 1037, 1037, 1037,
+ 1037, 1037, 1037, 1037, 585, 585, 1037, 1037, 1037, 1037, 1037, 1037,
+ 525, 525, 525, 525, 525, 525, 1037, 1037, 525, 529, 529, 529, 529, 529,
+ 529, 529, 529, 529, 529, 529, 529, 525, 525, 525, 525, 525, 525, 525,
+ 525, 525, 529, 525, 525, 525, 525, 525, 525, 529, 525, 525, 525, 525,
+ 525, 525, 525, 536, 525, 525, 525, 525, 525, 525, 529, 529, 529, 529,
+ 529, 529, 529, 529, 40, 40, 529, 529, 525, 525, 525, 525, 525, 528, 528,
+ 525, 525, 525, 525, 525, 528, 525, 525, 525, 525, 525, 536, 536, 536,
+ 525, 525, 536, 525, 525, 536, 534, 534, 529, 529, 525, 525, 529, 529,
+ 529, 525, 529, 529, 529, 525, 525, 525, 1041, 1041, 1041, 1041, 1041,
+ 525, 525, 525, 525, 525, 525, 525, 529, 525, 529, 536, 536, 525, 525,
+ 536, 536, 536, 536, 536, 536, 536, 536, 536, 536, 536, 525, 525, 525,
+ 525, 525, 525, 525, 525, 525, 525, 525, 525, 525, 536, 536, 536, 536,
+ 525, 525, 525, 525, 536, 525, 536, 525, 525, 525, 536, 525, 525, 525,
+ 525, 536, 536, 536, 525, 536, 536, 536, 528, 525, 528, 525, 528, 525,
+ 525, 525, 525, 525, 536, 525, 525, 525, 525, 528, 525, 528, 528, 525,
+ 525, 525, 525, 525, 525, 525, 525, 525, 525, 529, 529, 525, 528, 528,
+ 528, 528, 528, 528, 528, 525, 525, 525, 525, 525, 525, 525, 525, 528,
+ 528, 528, 528, 528, 528, 525, 525, 525, 525, 525, 528, 528, 528, 528,
+ 528, 528, 528, 528, 528, 528, 528, 528, 40, 40, 40, 40, 529, 525, 525,
+ 525, 525, 529, 529, 529, 529, 529, 534, 534, 529, 529, 529, 529, 536,
+ 529, 529, 529, 529, 529, 534, 529, 529, 529, 529, 536, 536, 529, 529,
+ 529, 529, 529, 40, 40, 40, 40, 40, 40, 40, 40, 529, 529, 529, 529, 40,
+ 40, 529, 525, 525, 525, 525, 525, 525, 525, 525, 525, 525, 536, 536, 536,
+ 525, 525, 525, 536, 536, 536, 536, 536, 40, 40, 40, 40, 40, 40, 538, 538,
+ 538, 1042, 1042, 1042, 40, 40, 40, 40, 525, 525, 525, 536, 525, 525, 525,
+ 525, 525, 525, 525, 525, 536, 536, 536, 525, 536, 525, 525, 525, 525,
+ 525, 529, 529, 529, 529, 529, 529, 536, 529, 529, 529, 525, 525, 525,
+ 529, 529, 1037, 1037, 1037, 529, 529, 529, 525, 525, 1037, 1037, 1037,
+ 529, 529, 529, 529, 525, 525, 525, 525, 525, 525, 1037, 1037, 1037, 1037,
+ 1037, 1037, 40, 40, 40, 40, 1037, 1037, 1037, 1037, 40, 40, 40, 40, 40,
+ 529, 529, 529, 529, 1037, 1037, 1037, 1037, 1037, 1037, 1037, 40, 40,
+ 1037, 1037, 1037, 1037, 1037, 1037, 40, 40, 40, 40, 40, 40, 1037, 1037,
+ 536, 536, 536, 536, 536, 525, 536, 536, 525, 525, 525, 525, 525, 525,
+ 536, 525, 536, 536, 525, 525, 525, 536, 536, 1037, 525, 1037, 1037, 525,
+ 525, 525, 525, 1037, 1037, 1037, 525, 1037, 525, 525, 525, 525, 525, 525,
+ 525, 1037, 1037, 1037, 1037, 1037, 525, 525, 525, 525, 525, 536, 536,
+ 525, 536, 536, 1037, 1037, 1037, 1037, 1037, 1037, 525, 536, 536, 536,
+ 536, 536, 536, 536, 536, 536, 536, 536, 536, 536, 525, 525, 1037, 1037,
+ 1037, 1037, 1037, 1037, 81, 81, 592, 592, 592, 592, 592, 592, 592, 593,
+ 592, 592, 592, 592, 592, 593, 593, 593, 592, 593, 593, 593, 593, 593,
+ 593, 593, 593, 593, 593, 593, 593, 593, 81, 81, 81, 503, 81, 81, 81, 81,
+ 81, 81, 503, 503, 503, 503, 503, 503, 503, 503, 670, 670, 670, 670, 670,
+ 670, 81, 81,
+};
+
+/* decomposition data */
+static const unsigned short decomp_data[] = {
+ 0, 257, 32, 514, 32, 776, 259, 97, 514, 32, 772, 259, 50, 259, 51, 514,
+ 32, 769, 258, 956, 514, 32, 807, 259, 49, 259, 111, 772, 49, 8260, 52,
+ 772, 49, 8260, 50, 772, 51, 8260, 52, 512, 65, 768, 512, 65, 769, 512,
+ 65, 770, 512, 65, 771, 512, 65, 776, 512, 65, 778, 512, 67, 807, 512, 69,
+ 768, 512, 69, 769, 512, 69, 770, 512, 69, 776, 512, 73, 768, 512, 73,
+ 769, 512, 73, 770, 512, 73, 776, 512, 78, 771, 512, 79, 768, 512, 79,
+ 769, 512, 79, 770, 512, 79, 771, 512, 79, 776, 512, 85, 768, 512, 85,
+ 769, 512, 85, 770, 512, 85, 776, 512, 89, 769, 512, 97, 768, 512, 97,
+ 769, 512, 97, 770, 512, 97, 771, 512, 97, 776, 512, 97, 778, 512, 99,
+ 807, 512, 101, 768, 512, 101, 769, 512, 101, 770, 512, 101, 776, 512,
+ 105, 768, 512, 105, 769, 512, 105, 770, 512, 105, 776, 512, 110, 771,
+ 512, 111, 768, 512, 111, 769, 512, 111, 770, 512, 111, 771, 512, 111,
+ 776, 512, 117, 768, 512, 117, 769, 512, 117, 770, 512, 117, 776, 512,
+ 121, 769, 512, 121, 776, 512, 65, 772, 512, 97, 772, 512, 65, 774, 512,
+ 97, 774, 512, 65, 808, 512, 97, 808, 512, 67, 769, 512, 99, 769, 512, 67,
+ 770, 512, 99, 770, 512, 67, 775, 512, 99, 775, 512, 67, 780, 512, 99,
+ 780, 512, 68, 780, 512, 100, 780, 512, 69, 772, 512, 101, 772, 512, 69,
+ 774, 512, 101, 774, 512, 69, 775, 512, 101, 775, 512, 69, 808, 512, 101,
+ 808, 512, 69, 780, 512, 101, 780, 512, 71, 770, 512, 103, 770, 512, 71,
+ 774, 512, 103, 774, 512, 71, 775, 512, 103, 775, 512, 71, 807, 512, 103,
+ 807, 512, 72, 770, 512, 104, 770, 512, 73, 771, 512, 105, 771, 512, 73,
+ 772, 512, 105, 772, 512, 73, 774, 512, 105, 774, 512, 73, 808, 512, 105,
+ 808, 512, 73, 775, 514, 73, 74, 514, 105, 106, 512, 74, 770, 512, 106,
+ 770, 512, 75, 807, 512, 107, 807, 512, 76, 769, 512, 108, 769, 512, 76,
+ 807, 512, 108, 807, 512, 76, 780, 512, 108, 780, 514, 76, 183, 514, 108,
+ 183, 512, 78, 769, 512, 110, 769, 512, 78, 807, 512, 110, 807, 512, 78,
+ 780, 512, 110, 780, 514, 700, 110, 512, 79, 772, 512, 111, 772, 512, 79,
+ 774, 512, 111, 774, 512, 79, 779, 512, 111, 779, 512, 82, 769, 512, 114,
+ 769, 512, 82, 807, 512, 114, 807, 512, 82, 780, 512, 114, 780, 512, 83,
+ 769, 512, 115, 769, 512, 83, 770, 512, 115, 770, 512, 83, 807, 512, 115,
+ 807, 512, 83, 780, 512, 115, 780, 512, 84, 807, 512, 116, 807, 512, 84,
+ 780, 512, 116, 780, 512, 85, 771, 512, 117, 771, 512, 85, 772, 512, 117,
+ 772, 512, 85, 774, 512, 117, 774, 512, 85, 778, 512, 117, 778, 512, 85,
+ 779, 512, 117, 779, 512, 85, 808, 512, 117, 808, 512, 87, 770, 512, 119,
+ 770, 512, 89, 770, 512, 121, 770, 512, 89, 776, 512, 90, 769, 512, 122,
+ 769, 512, 90, 775, 512, 122, 775, 512, 90, 780, 512, 122, 780, 258, 115,
+ 512, 79, 795, 512, 111, 795, 512, 85, 795, 512, 117, 795, 514, 68, 381,
+ 514, 68, 382, 514, 100, 382, 514, 76, 74, 514, 76, 106, 514, 108, 106,
+ 514, 78, 74, 514, 78, 106, 514, 110, 106, 512, 65, 780, 512, 97, 780,
+ 512, 73, 780, 512, 105, 780, 512, 79, 780, 512, 111, 780, 512, 85, 780,
+ 512, 117, 780, 512, 220, 772, 512, 252, 772, 512, 220, 769, 512, 252,
+ 769, 512, 220, 780, 512, 252, 780, 512, 220, 768, 512, 252, 768, 512,
+ 196, 772, 512, 228, 772, 512, 550, 772, 512, 551, 772, 512, 198, 772,
+ 512, 230, 772, 512, 71, 780, 512, 103, 780, 512, 75, 780, 512, 107, 780,
+ 512, 79, 808, 512, 111, 808, 512, 490, 772, 512, 491, 772, 512, 439, 780,
+ 512, 658, 780, 512, 106, 780, 514, 68, 90, 514, 68, 122, 514, 100, 122,
+ 512, 71, 769, 512, 103, 769, 512, 78, 768, 512, 110, 768, 512, 197, 769,
+ 512, 229, 769, 512, 198, 769, 512, 230, 769, 512, 216, 769, 512, 248,
+ 769, 512, 65, 783, 512, 97, 783, 512, 65, 785, 512, 97, 785, 512, 69,
+ 783, 512, 101, 783, 512, 69, 785, 512, 101, 785, 512, 73, 783, 512, 105,
+ 783, 512, 73, 785, 512, 105, 785, 512, 79, 783, 512, 111, 783, 512, 79,
+ 785, 512, 111, 785, 512, 82, 783, 512, 114, 783, 512, 82, 785, 512, 114,
+ 785, 512, 85, 783, 512, 117, 783, 512, 85, 785, 512, 117, 785, 512, 83,
+ 806, 512, 115, 806, 512, 84, 806, 512, 116, 806, 512, 72, 780, 512, 104,
+ 780, 512, 65, 775, 512, 97, 775, 512, 69, 807, 512, 101, 807, 512, 214,
+ 772, 512, 246, 772, 512, 213, 772, 512, 245, 772, 512, 79, 775, 512, 111,
+ 775, 512, 558, 772, 512, 559, 772, 512, 89, 772, 512, 121, 772, 259, 104,
+ 259, 614, 259, 106, 259, 114, 259, 633, 259, 635, 259, 641, 259, 119,
+ 259, 121, 514, 32, 774, 514, 32, 775, 514, 32, 778, 514, 32, 808, 514,
+ 32, 771, 514, 32, 779, 259, 611, 259, 108, 259, 115, 259, 120, 259, 661,
+ 256, 768, 256, 769, 256, 787, 512, 776, 769, 256, 697, 514, 32, 837, 256,
+ 59, 514, 32, 769, 512, 168, 769, 512, 913, 769, 256, 183, 512, 917, 769,
+ 512, 919, 769, 512, 921, 769, 512, 927, 769, 512, 933, 769, 512, 937,
+ 769, 512, 970, 769, 512, 921, 776, 512, 933, 776, 512, 945, 769, 512,
+ 949, 769, 512, 951, 769, 512, 953, 769, 512, 971, 769, 512, 953, 776,
+ 512, 965, 776, 512, 959, 769, 512, 965, 769, 512, 969, 769, 258, 946,
+ 258, 952, 258, 933, 512, 978, 769, 512, 978, 776, 258, 966, 258, 960,
+ 258, 954, 258, 961, 258, 962, 258, 920, 258, 949, 258, 931, 512, 1045,
+ 768, 512, 1045, 776, 512, 1043, 769, 512, 1030, 776, 512, 1050, 769, 512,
+ 1048, 768, 512, 1059, 774, 512, 1048, 774, 512, 1080, 774, 512, 1077,
+ 768, 512, 1077, 776, 512, 1075, 769, 512, 1110, 776, 512, 1082, 769, 512,
+ 1080, 768, 512, 1091, 774, 512, 1140, 783, 512, 1141, 783, 512, 1046,
+ 774, 512, 1078, 774, 512, 1040, 774, 512, 1072, 774, 512, 1040, 776, 512,
+ 1072, 776, 512, 1045, 774, 512, 1077, 774, 512, 1240, 776, 512, 1241,
+ 776, 512, 1046, 776, 512, 1078, 776, 512, 1047, 776, 512, 1079, 776, 512,
+ 1048, 772, 512, 1080, 772, 512, 1048, 776, 512, 1080, 776, 512, 1054,
+ 776, 512, 1086, 776, 512, 1256, 776, 512, 1257, 776, 512, 1069, 776, 512,
+ 1101, 776, 512, 1059, 772, 512, 1091, 772, 512, 1059, 776, 512, 1091,
+ 776, 512, 1059, 779, 512, 1091, 779, 512, 1063, 776, 512, 1095, 776, 512,
+ 1067, 776, 512, 1099, 776, 514, 1381, 1410, 512, 1575, 1619, 512, 1575,
+ 1620, 512, 1608, 1620, 512, 1575, 1621, 512, 1610, 1620, 514, 1575, 1652,
+ 514, 1608, 1652, 514, 1735, 1652, 514, 1610, 1652, 512, 1749, 1620, 512,
+ 1729, 1620, 512, 1746, 1620, 512, 2344, 2364, 512, 2352, 2364, 512, 2355,
+ 2364, 512, 2325, 2364, 512, 2326, 2364, 512, 2327, 2364, 512, 2332, 2364,
+ 512, 2337, 2364, 512, 2338, 2364, 512, 2347, 2364, 512, 2351, 2364, 512,
+ 2503, 2494, 512, 2503, 2519, 512, 2465, 2492, 512, 2466, 2492, 512, 2479,
+ 2492, 512, 2610, 2620, 512, 2616, 2620, 512, 2582, 2620, 512, 2583, 2620,
+ 512, 2588, 2620, 512, 2603, 2620, 512, 2887, 2902, 512, 2887, 2878, 512,
+ 2887, 2903, 512, 2849, 2876, 512, 2850, 2876, 512, 2962, 3031, 512, 3014,
+ 3006, 512, 3015, 3006, 512, 3014, 3031, 512, 3142, 3158, 512, 3263, 3285,
+ 512, 3270, 3285, 512, 3270, 3286, 512, 3270, 3266, 512, 3274, 3285, 512,
+ 3398, 3390, 512, 3399, 3390, 512, 3398, 3415, 512, 3545, 3530, 512, 3545,
+ 3535, 512, 3548, 3530, 512, 3545, 3551, 514, 3661, 3634, 514, 3789, 3762,
+ 514, 3755, 3737, 514, 3755, 3745, 257, 3851, 512, 3906, 4023, 512, 3916,
+ 4023, 512, 3921, 4023, 512, 3926, 4023, 512, 3931, 4023, 512, 3904, 4021,
+ 512, 3953, 3954, 512, 3953, 3956, 512, 4018, 3968, 514, 4018, 3969, 512,
+ 4019, 3968, 514, 4019, 3969, 512, 3953, 3968, 512, 3986, 4023, 512, 3996,
+ 4023, 512, 4001, 4023, 512, 4006, 4023, 512, 4011, 4023, 512, 3984, 4021,
+ 512, 4133, 4142, 259, 4316, 512, 6917, 6965, 512, 6919, 6965, 512, 6921,
+ 6965, 512, 6923, 6965, 512, 6925, 6965, 512, 6929, 6965, 512, 6970, 6965,
+ 512, 6972, 6965, 512, 6974, 6965, 512, 6975, 6965, 512, 6978, 6965, 259,
+ 65, 259, 198, 259, 66, 259, 68, 259, 69, 259, 398, 259, 71, 259, 72, 259,
+ 73, 259, 74, 259, 75, 259, 76, 259, 77, 259, 78, 259, 79, 259, 546, 259,
+ 80, 259, 82, 259, 84, 259, 85, 259, 87, 259, 97, 259, 592, 259, 593, 259,
+ 7426, 259, 98, 259, 100, 259, 101, 259, 601, 259, 603, 259, 604, 259,
+ 103, 259, 107, 259, 109, 259, 331, 259, 111, 259, 596, 259, 7446, 259,
+ 7447, 259, 112, 259, 116, 259, 117, 259, 7453, 259, 623, 259, 118, 259,
+ 7461, 259, 946, 259, 947, 259, 948, 259, 966, 259, 967, 261, 105, 261,
+ 114, 261, 117, 261, 118, 261, 946, 261, 947, 261, 961, 261, 966, 261,
+ 967, 259, 1085, 259, 594, 259, 99, 259, 597, 259, 240, 259, 604, 259,
+ 102, 259, 607, 259, 609, 259, 613, 259, 616, 259, 617, 259, 618, 259,
+ 7547, 259, 669, 259, 621, 259, 7557, 259, 671, 259, 625, 259, 624, 259,
+ 626, 259, 627, 259, 628, 259, 629, 259, 632, 259, 642, 259, 643, 259,
+ 427, 259, 649, 259, 650, 259, 7452, 259, 651, 259, 652, 259, 122, 259,
+ 656, 259, 657, 259, 658, 259, 952, 512, 65, 805, 512, 97, 805, 512, 66,
+ 775, 512, 98, 775, 512, 66, 803, 512, 98, 803, 512, 66, 817, 512, 98,
+ 817, 512, 199, 769, 512, 231, 769, 512, 68, 775, 512, 100, 775, 512, 68,
+ 803, 512, 100, 803, 512, 68, 817, 512, 100, 817, 512, 68, 807, 512, 100,
+ 807, 512, 68, 813, 512, 100, 813, 512, 274, 768, 512, 275, 768, 512, 274,
+ 769, 512, 275, 769, 512, 69, 813, 512, 101, 813, 512, 69, 816, 512, 101,
+ 816, 512, 552, 774, 512, 553, 774, 512, 70, 775, 512, 102, 775, 512, 71,
+ 772, 512, 103, 772, 512, 72, 775, 512, 104, 775, 512, 72, 803, 512, 104,
+ 803, 512, 72, 776, 512, 104, 776, 512, 72, 807, 512, 104, 807, 512, 72,
+ 814, 512, 104, 814, 512, 73, 816, 512, 105, 816, 512, 207, 769, 512, 239,
+ 769, 512, 75, 769, 512, 107, 769, 512, 75, 803, 512, 107, 803, 512, 75,
+ 817, 512, 107, 817, 512, 76, 803, 512, 108, 803, 512, 7734, 772, 512,
+ 7735, 772, 512, 76, 817, 512, 108, 817, 512, 76, 813, 512, 108, 813, 512,
+ 77, 769, 512, 109, 769, 512, 77, 775, 512, 109, 775, 512, 77, 803, 512,
+ 109, 803, 512, 78, 775, 512, 110, 775, 512, 78, 803, 512, 110, 803, 512,
+ 78, 817, 512, 110, 817, 512, 78, 813, 512, 110, 813, 512, 213, 769, 512,
+ 245, 769, 512, 213, 776, 512, 245, 776, 512, 332, 768, 512, 333, 768,
+ 512, 332, 769, 512, 333, 769, 512, 80, 769, 512, 112, 769, 512, 80, 775,
+ 512, 112, 775, 512, 82, 775, 512, 114, 775, 512, 82, 803, 512, 114, 803,
+ 512, 7770, 772, 512, 7771, 772, 512, 82, 817, 512, 114, 817, 512, 83,
+ 775, 512, 115, 775, 512, 83, 803, 512, 115, 803, 512, 346, 775, 512, 347,
+ 775, 512, 352, 775, 512, 353, 775, 512, 7778, 775, 512, 7779, 775, 512,
+ 84, 775, 512, 116, 775, 512, 84, 803, 512, 116, 803, 512, 84, 817, 512,
+ 116, 817, 512, 84, 813, 512, 116, 813, 512, 85, 804, 512, 117, 804, 512,
+ 85, 816, 512, 117, 816, 512, 85, 813, 512, 117, 813, 512, 360, 769, 512,
+ 361, 769, 512, 362, 776, 512, 363, 776, 512, 86, 771, 512, 118, 771, 512,
+ 86, 803, 512, 118, 803, 512, 87, 768, 512, 119, 768, 512, 87, 769, 512,
+ 119, 769, 512, 87, 776, 512, 119, 776, 512, 87, 775, 512, 119, 775, 512,
+ 87, 803, 512, 119, 803, 512, 88, 775, 512, 120, 775, 512, 88, 776, 512,
+ 120, 776, 512, 89, 775, 512, 121, 775, 512, 90, 770, 512, 122, 770, 512,
+ 90, 803, 512, 122, 803, 512, 90, 817, 512, 122, 817, 512, 104, 817, 512,
+ 116, 776, 512, 119, 778, 512, 121, 778, 514, 97, 702, 512, 383, 775, 512,
+ 65, 803, 512, 97, 803, 512, 65, 777, 512, 97, 777, 512, 194, 769, 512,
+ 226, 769, 512, 194, 768, 512, 226, 768, 512, 194, 777, 512, 226, 777,
+ 512, 194, 771, 512, 226, 771, 512, 7840, 770, 512, 7841, 770, 512, 258,
+ 769, 512, 259, 769, 512, 258, 768, 512, 259, 768, 512, 258, 777, 512,
+ 259, 777, 512, 258, 771, 512, 259, 771, 512, 7840, 774, 512, 7841, 774,
+ 512, 69, 803, 512, 101, 803, 512, 69, 777, 512, 101, 777, 512, 69, 771,
+ 512, 101, 771, 512, 202, 769, 512, 234, 769, 512, 202, 768, 512, 234,
+ 768, 512, 202, 777, 512, 234, 777, 512, 202, 771, 512, 234, 771, 512,
+ 7864, 770, 512, 7865, 770, 512, 73, 777, 512, 105, 777, 512, 73, 803,
+ 512, 105, 803, 512, 79, 803, 512, 111, 803, 512, 79, 777, 512, 111, 777,
+ 512, 212, 769, 512, 244, 769, 512, 212, 768, 512, 244, 768, 512, 212,
+ 777, 512, 244, 777, 512, 212, 771, 512, 244, 771, 512, 7884, 770, 512,
+ 7885, 770, 512, 416, 769, 512, 417, 769, 512, 416, 768, 512, 417, 768,
+ 512, 416, 777, 512, 417, 777, 512, 416, 771, 512, 417, 771, 512, 416,
+ 803, 512, 417, 803, 512, 85, 803, 512, 117, 803, 512, 85, 777, 512, 117,
+ 777, 512, 431, 769, 512, 432, 769, 512, 431, 768, 512, 432, 768, 512,
+ 431, 777, 512, 432, 777, 512, 431, 771, 512, 432, 771, 512, 431, 803,
+ 512, 432, 803, 512, 89, 768, 512, 121, 768, 512, 89, 803, 512, 121, 803,
+ 512, 89, 777, 512, 121, 777, 512, 89, 771, 512, 121, 771, 512, 945, 787,
+ 512, 945, 788, 512, 7936, 768, 512, 7937, 768, 512, 7936, 769, 512, 7937,
+ 769, 512, 7936, 834, 512, 7937, 834, 512, 913, 787, 512, 913, 788, 512,
+ 7944, 768, 512, 7945, 768, 512, 7944, 769, 512, 7945, 769, 512, 7944,
+ 834, 512, 7945, 834, 512, 949, 787, 512, 949, 788, 512, 7952, 768, 512,
+ 7953, 768, 512, 7952, 769, 512, 7953, 769, 512, 917, 787, 512, 917, 788,
+ 512, 7960, 768, 512, 7961, 768, 512, 7960, 769, 512, 7961, 769, 512, 951,
+ 787, 512, 951, 788, 512, 7968, 768, 512, 7969, 768, 512, 7968, 769, 512,
+ 7969, 769, 512, 7968, 834, 512, 7969, 834, 512, 919, 787, 512, 919, 788,
+ 512, 7976, 768, 512, 7977, 768, 512, 7976, 769, 512, 7977, 769, 512,
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+ 117, 262, 118, 262, 119, 262, 120, 262, 121, 262, 122, 262, 65, 262, 66,
+ 262, 67, 262, 68, 262, 69, 262, 70, 262, 71, 262, 72, 262, 73, 262, 74,
+ 262, 75, 262, 76, 262, 77, 262, 78, 262, 79, 262, 80, 262, 81, 262, 82,
+ 262, 83, 262, 84, 262, 85, 262, 86, 262, 87, 262, 88, 262, 89, 262, 90,
+ 262, 97, 262, 98, 262, 99, 262, 100, 262, 101, 262, 102, 262, 103, 262,
+ 104, 262, 105, 262, 106, 262, 107, 262, 108, 262, 109, 262, 110, 262,
+ 111, 262, 112, 262, 113, 262, 114, 262, 115, 262, 116, 262, 117, 262,
+ 118, 262, 119, 262, 120, 262, 121, 262, 122, 262, 65, 262, 66, 262, 67,
+ 262, 68, 262, 69, 262, 70, 262, 71, 262, 72, 262, 73, 262, 74, 262, 75,
+ 262, 76, 262, 77, 262, 78, 262, 79, 262, 80, 262, 81, 262, 82, 262, 83,
+ 262, 84, 262, 85, 262, 86, 262, 87, 262, 88, 262, 89, 262, 90, 262, 97,
+ 262, 98, 262, 99, 262, 100, 262, 101, 262, 102, 262, 103, 262, 104, 262,
+ 105, 262, 106, 262, 107, 262, 108, 262, 109, 262, 110, 262, 111, 262,
+ 112, 262, 113, 262, 114, 262, 115, 262, 116, 262, 117, 262, 118, 262,
+ 119, 262, 120, 262, 121, 262, 122, 262, 65, 262, 66, 262, 67, 262, 68,
+ 262, 69, 262, 70, 262, 71, 262, 72, 262, 73, 262, 74, 262, 75, 262, 76,
+ 262, 77, 262, 78, 262, 79, 262, 80, 262, 81, 262, 82, 262, 83, 262, 84,
+ 262, 85, 262, 86, 262, 87, 262, 88, 262, 89, 262, 90, 262, 97, 262, 98,
+ 262, 99, 262, 100, 262, 101, 262, 102, 262, 103, 262, 104, 262, 105, 262,
+ 106, 262, 107, 262, 108, 262, 109, 262, 110, 262, 111, 262, 112, 262,
+ 113, 262, 114, 262, 115, 262, 116, 262, 117, 262, 118, 262, 119, 262,
+ 120, 262, 121, 262, 122, 262, 305, 262, 567, 262, 913, 262, 914, 262,
+ 915, 262, 916, 262, 917, 262, 918, 262, 919, 262, 920, 262, 921, 262,
+ 922, 262, 923, 262, 924, 262, 925, 262, 926, 262, 927, 262, 928, 262,
+ 929, 262, 1012, 262, 931, 262, 932, 262, 933, 262, 934, 262, 935, 262,
+ 936, 262, 937, 262, 8711, 262, 945, 262, 946, 262, 947, 262, 948, 262,
+ 949, 262, 950, 262, 951, 262, 952, 262, 953, 262, 954, 262, 955, 262,
+ 956, 262, 957, 262, 958, 262, 959, 262, 960, 262, 961, 262, 962, 262,
+ 963, 262, 964, 262, 965, 262, 966, 262, 967, 262, 968, 262, 969, 262,
+ 8706, 262, 1013, 262, 977, 262, 1008, 262, 981, 262, 1009, 262, 982, 262,
+ 913, 262, 914, 262, 915, 262, 916, 262, 917, 262, 918, 262, 919, 262,
+ 920, 262, 921, 262, 922, 262, 923, 262, 924, 262, 925, 262, 926, 262,
+ 927, 262, 928, 262, 929, 262, 1012, 262, 931, 262, 932, 262, 933, 262,
+ 934, 262, 935, 262, 936, 262, 937, 262, 8711, 262, 945, 262, 946, 262,
+ 947, 262, 948, 262, 949, 262, 950, 262, 951, 262, 952, 262, 953, 262,
+ 954, 262, 955, 262, 956, 262, 957, 262, 958, 262, 959, 262, 960, 262,
+ 961, 262, 962, 262, 963, 262, 964, 262, 965, 262, 966, 262, 967, 262,
+ 968, 262, 969, 262, 8706, 262, 1013, 262, 977, 262, 1008, 262, 981, 262,
+ 1009, 262, 982, 262, 913, 262, 914, 262, 915, 262, 916, 262, 917, 262,
+ 918, 262, 919, 262, 920, 262, 921, 262, 922, 262, 923, 262, 924, 262,
+ 925, 262, 926, 262, 927, 262, 928, 262, 929, 262, 1012, 262, 931, 262,
+ 932, 262, 933, 262, 934, 262, 935, 262, 936, 262, 937, 262, 8711, 262,
+ 945, 262, 946, 262, 947, 262, 948, 262, 949, 262, 950, 262, 951, 262,
+ 952, 262, 953, 262, 954, 262, 955, 262, 956, 262, 957, 262, 958, 262,
+ 959, 262, 960, 262, 961, 262, 962, 262, 963, 262, 964, 262, 965, 262,
+ 966, 262, 967, 262, 968, 262, 969, 262, 8706, 262, 1013, 262, 977, 262,
+ 1008, 262, 981, 262, 1009, 262, 982, 262, 913, 262, 914, 262, 915, 262,
+ 916, 262, 917, 262, 918, 262, 919, 262, 920, 262, 921, 262, 922, 262,
+ 923, 262, 924, 262, 925, 262, 926, 262, 927, 262, 928, 262, 929, 262,
+ 1012, 262, 931, 262, 932, 262, 933, 262, 934, 262, 935, 262, 936, 262,
+ 937, 262, 8711, 262, 945, 262, 946, 262, 947, 262, 948, 262, 949, 262,
+ 950, 262, 951, 262, 952, 262, 953, 262, 954, 262, 955, 262, 956, 262,
+ 957, 262, 958, 262, 959, 262, 960, 262, 961, 262, 962, 262, 963, 262,
+ 964, 262, 965, 262, 966, 262, 967, 262, 968, 262, 969, 262, 8706, 262,
+ 1013, 262, 977, 262, 1008, 262, 981, 262, 1009, 262, 982, 262, 913, 262,
+ 914, 262, 915, 262, 916, 262, 917, 262, 918, 262, 919, 262, 920, 262,
+ 921, 262, 922, 262, 923, 262, 924, 262, 925, 262, 926, 262, 927, 262,
+ 928, 262, 929, 262, 1012, 262, 931, 262, 932, 262, 933, 262, 934, 262,
+ 935, 262, 936, 262, 937, 262, 8711, 262, 945, 262, 946, 262, 947, 262,
+ 948, 262, 949, 262, 950, 262, 951, 262, 952, 262, 953, 262, 954, 262,
+ 955, 262, 956, 262, 957, 262, 958, 262, 959, 262, 960, 262, 961, 262,
+ 962, 262, 963, 262, 964, 262, 965, 262, 966, 262, 967, 262, 968, 262,
+ 969, 262, 8706, 262, 1013, 262, 977, 262, 1008, 262, 981, 262, 1009, 262,
+ 982, 262, 988, 262, 989, 262, 48, 262, 49, 262, 50, 262, 51, 262, 52,
+ 262, 53, 262, 54, 262, 55, 262, 56, 262, 57, 262, 48, 262, 49, 262, 50,
+ 262, 51, 262, 52, 262, 53, 262, 54, 262, 55, 262, 56, 262, 57, 262, 48,
+ 262, 49, 262, 50, 262, 51, 262, 52, 262, 53, 262, 54, 262, 55, 262, 56,
+ 262, 57, 262, 48, 262, 49, 262, 50, 262, 51, 262, 52, 262, 53, 262, 54,
+ 262, 55, 262, 56, 262, 57, 262, 48, 262, 49, 262, 50, 262, 51, 262, 52,
+ 262, 53, 262, 54, 262, 55, 262, 56, 262, 57, 262, 1575, 262, 1576, 262,
+ 1580, 262, 1583, 262, 1608, 262, 1586, 262, 1581, 262, 1591, 262, 1610,
+ 262, 1603, 262, 1604, 262, 1605, 262, 1606, 262, 1587, 262, 1593, 262,
+ 1601, 262, 1589, 262, 1602, 262, 1585, 262, 1588, 262, 1578, 262, 1579,
+ 262, 1582, 262, 1584, 262, 1590, 262, 1592, 262, 1594, 262, 1646, 262,
+ 1722, 262, 1697, 262, 1647, 262, 1576, 262, 1580, 262, 1607, 262, 1581,
+ 262, 1610, 262, 1603, 262, 1604, 262, 1605, 262, 1606, 262, 1587, 262,
+ 1593, 262, 1601, 262, 1589, 262, 1602, 262, 1588, 262, 1578, 262, 1579,
+ 262, 1582, 262, 1590, 262, 1594, 262, 1580, 262, 1581, 262, 1610, 262,
+ 1604, 262, 1606, 262, 1587, 262, 1593, 262, 1589, 262, 1602, 262, 1588,
+ 262, 1582, 262, 1590, 262, 1594, 262, 1722, 262, 1647, 262, 1576, 262,
+ 1580, 262, 1607, 262, 1581, 262, 1591, 262, 1610, 262, 1603, 262, 1605,
+ 262, 1606, 262, 1587, 262, 1593, 262, 1601, 262, 1589, 262, 1602, 262,
+ 1588, 262, 1578, 262, 1579, 262, 1582, 262, 1590, 262, 1592, 262, 1594,
+ 262, 1646, 262, 1697, 262, 1575, 262, 1576, 262, 1580, 262, 1583, 262,
+ 1607, 262, 1608, 262, 1586, 262, 1581, 262, 1591, 262, 1610, 262, 1604,
+ 262, 1605, 262, 1606, 262, 1587, 262, 1593, 262, 1601, 262, 1589, 262,
+ 1602, 262, 1585, 262, 1588, 262, 1578, 262, 1579, 262, 1582, 262, 1584,
+ 262, 1590, 262, 1592, 262, 1594, 262, 1576, 262, 1580, 262, 1583, 262,
+ 1608, 262, 1586, 262, 1581, 262, 1591, 262, 1610, 262, 1604, 262, 1605,
+ 262, 1606, 262, 1587, 262, 1593, 262, 1601, 262, 1589, 262, 1602, 262,
+ 1585, 262, 1588, 262, 1578, 262, 1579, 262, 1582, 262, 1584, 262, 1590,
+ 262, 1592, 262, 1594, 514, 48, 46, 514, 48, 44, 514, 49, 44, 514, 50, 44,
+ 514, 51, 44, 514, 52, 44, 514, 53, 44, 514, 54, 44, 514, 55, 44, 514, 56,
+ 44, 514, 57, 44, 770, 40, 65, 41, 770, 40, 66, 41, 770, 40, 67, 41, 770,
+ 40, 68, 41, 770, 40, 69, 41, 770, 40, 70, 41, 770, 40, 71, 41, 770, 40,
+ 72, 41, 770, 40, 73, 41, 770, 40, 74, 41, 770, 40, 75, 41, 770, 40, 76,
+ 41, 770, 40, 77, 41, 770, 40, 78, 41, 770, 40, 79, 41, 770, 40, 80, 41,
+ 770, 40, 81, 41, 770, 40, 82, 41, 770, 40, 83, 41, 770, 40, 84, 41, 770,
+ 40, 85, 41, 770, 40, 86, 41, 770, 40, 87, 41, 770, 40, 88, 41, 770, 40,
+ 89, 41, 770, 40, 90, 41, 770, 12308, 83, 12309, 263, 67, 263, 82, 519,
+ 67, 68, 519, 87, 90, 266, 65, 266, 66, 266, 67, 266, 68, 266, 69, 266,
+ 70, 266, 71, 266, 72, 266, 73, 266, 74, 266, 75, 266, 76, 266, 77, 266,
+ 78, 266, 79, 266, 80, 266, 81, 266, 82, 266, 83, 266, 84, 266, 85, 266,
+ 86, 266, 87, 266, 88, 266, 89, 266, 90, 522, 72, 86, 522, 77, 86, 522,
+ 83, 68, 522, 83, 83, 778, 80, 80, 86, 522, 87, 67, 515, 77, 67, 515, 77,
+ 68, 522, 68, 74, 522, 12411, 12363, 522, 12467, 12467, 266, 12469, 266,
+ 25163, 266, 23383, 266, 21452, 266, 12487, 266, 20108, 266, 22810, 266,
+ 35299, 266, 22825, 266, 20132, 266, 26144, 266, 28961, 266, 26009, 266,
+ 21069, 266, 24460, 266, 20877, 266, 26032, 266, 21021, 266, 32066, 266,
+ 29983, 266, 36009, 266, 22768, 266, 21561, 266, 28436, 266, 25237, 266,
+ 25429, 266, 19968, 266, 19977, 266, 36938, 266, 24038, 266, 20013, 266,
+ 21491, 266, 25351, 266, 36208, 266, 25171, 266, 31105, 266, 31354, 266,
+ 21512, 266, 28288, 266, 26377, 266, 26376, 266, 30003, 266, 21106, 266,
+ 21942, 266, 37197, 770, 12308, 26412, 12309, 770, 12308, 19977, 12309,
+ 770, 12308, 20108, 12309, 770, 12308, 23433, 12309, 770, 12308, 28857,
+ 12309, 770, 12308, 25171, 12309, 770, 12308, 30423, 12309, 770, 12308,
+ 21213, 12309, 770, 12308, 25943, 12309, 263, 24471, 263, 21487, 256,
+ 20029, 256, 20024, 256, 20033, 256, 55360, 56610, 256, 20320, 256, 20398,
+ 256, 20411, 256, 20482, 256, 20602, 256, 20633, 256, 20711, 256, 20687,
+ 256, 13470, 256, 55361, 56890, 256, 20813, 256, 20820, 256, 20836, 256,
+ 20855, 256, 55361, 56604, 256, 13497, 256, 20839, 256, 20877, 256, 55361,
+ 56651, 256, 20887, 256, 20900, 256, 20172, 256, 20908, 256, 20917, 256,
+ 55396, 56799, 256, 20981, 256, 20995, 256, 13535, 256, 21051, 256, 21062,
+ 256, 21106, 256, 21111, 256, 13589, 256, 21191, 256, 21193, 256, 21220,
+ 256, 21242, 256, 21253, 256, 21254, 256, 21271, 256, 21321, 256, 21329,
+ 256, 21338, 256, 21363, 256, 21373, 256, 21375, 256, 21375, 256, 21375,
+ 256, 55362, 56876, 256, 28784, 256, 21450, 256, 21471, 256, 55362, 57187,
+ 256, 21483, 256, 21489, 256, 21510, 256, 21662, 256, 21560, 256, 21576,
+ 256, 21608, 256, 21666, 256, 21750, 256, 21776, 256, 21843, 256, 21859,
+ 256, 21892, 256, 21892, 256, 21913, 256, 21931, 256, 21939, 256, 21954,
+ 256, 22294, 256, 22022, 256, 22295, 256, 22097, 256, 22132, 256, 20999,
+ 256, 22766, 256, 22478, 256, 22516, 256, 22541, 256, 22411, 256, 22578,
+ 256, 22577, 256, 22700, 256, 55365, 56548, 256, 22770, 256, 22775, 256,
+ 22790, 256, 22810, 256, 22818, 256, 22882, 256, 55365, 57000, 256, 55365,
+ 57066, 256, 23020, 256, 23067, 256, 23079, 256, 23000, 256, 23142, 256,
+ 14062, 256, 14076, 256, 23304, 256, 23358, 256, 23358, 256, 55366, 56776,
+ 256, 23491, 256, 23512, 256, 23527, 256, 23539, 256, 55366, 57112, 256,
+ 23551, 256, 23558, 256, 24403, 256, 23586, 256, 14209, 256, 23648, 256,
+ 23662, 256, 23744, 256, 23693, 256, 55367, 56804, 256, 23875, 256, 55367,
+ 56806, 256, 23918, 256, 23915, 256, 23932, 256, 24033, 256, 24034, 256,
+ 14383, 256, 24061, 256, 24104, 256, 24125, 256, 24169, 256, 14434, 256,
+ 55368, 56707, 256, 14460, 256, 24240, 256, 24243, 256, 24246, 256, 24266,
+ 256, 55400, 57234, 256, 24318, 256, 55368, 57137, 256, 55368, 57137, 256,
+ 33281, 256, 24354, 256, 24354, 256, 14535, 256, 55372, 57016, 256, 55384,
+ 56794, 256, 24418, 256, 24427, 256, 14563, 256, 24474, 256, 24525, 256,
+ 24535, 256, 24569, 256, 24705, 256, 14650, 256, 14620, 256, 24724, 256,
+ 55369, 57044, 256, 24775, 256, 24904, 256, 24908, 256, 24910, 256, 24908,
+ 256, 24954, 256, 24974, 256, 25010, 256, 24996, 256, 25007, 256, 25054,
+ 256, 25074, 256, 25078, 256, 25104, 256, 25115, 256, 25181, 256, 25265,
+ 256, 25300, 256, 25424, 256, 55370, 57100, 256, 25405, 256, 25340, 256,
+ 25448, 256, 25475, 256, 25572, 256, 55370, 57329, 256, 25634, 256, 25541,
+ 256, 25513, 256, 14894, 256, 25705, 256, 25726, 256, 25757, 256, 25719,
+ 256, 14956, 256, 25935, 256, 25964, 256, 55372, 56330, 256, 26083, 256,
+ 26360, 256, 26185, 256, 15129, 256, 26257, 256, 15112, 256, 15076, 256,
+ 20882, 256, 20885, 256, 26368, 256, 26268, 256, 32941, 256, 17369, 256,
+ 26391, 256, 26395, 256, 26401, 256, 26462, 256, 26451, 256, 55372, 57283,
+ 256, 15177, 256, 26618, 256, 26501, 256, 26706, 256, 26757, 256, 55373,
+ 56429, 256, 26766, 256, 26655, 256, 26900, 256, 15261, 256, 26946, 256,
+ 27043, 256, 27114, 256, 27304, 256, 55373, 56995, 256, 27355, 256, 15384,
+ 256, 27425, 256, 55374, 56487, 256, 27476, 256, 15438, 256, 27506, 256,
+ 27551, 256, 27578, 256, 27579, 256, 55374, 56973, 256, 55367, 56587, 256,
+ 55374, 57082, 256, 27726, 256, 55375, 56508, 256, 27839, 256, 27853, 256,
+ 27751, 256, 27926, 256, 27966, 256, 28023, 256, 27969, 256, 28009, 256,
+ 28024, 256, 28037, 256, 55375, 56606, 256, 27956, 256, 28207, 256, 28270,
+ 256, 15667, 256, 28363, 256, 28359, 256, 55375, 57041, 256, 28153, 256,
+ 28526, 256, 55375, 57182, 256, 55375, 57230, 256, 28614, 256, 28729, 256,
+ 28702, 256, 28699, 256, 15766, 256, 28746, 256, 28797, 256, 28791, 256,
+ 28845, 256, 55361, 56613, 256, 28997, 256, 55376, 56931, 256, 29084, 256,
+ 55376, 57259, 256, 29224, 256, 29237, 256, 29264, 256, 55377, 56840, 256,
+ 29312, 256, 29333, 256, 55377, 57141, 256, 55378, 56340, 256, 29562, 256,
+ 29579, 256, 16044, 256, 29605, 256, 16056, 256, 16056, 256, 29767, 256,
+ 29788, 256, 29809, 256, 29829, 256, 29898, 256, 16155, 256, 29988, 256,
+ 55379, 56374, 256, 30014, 256, 55379, 56466, 256, 30064, 256, 55368,
+ 56735, 256, 30224, 256, 55379, 57249, 256, 55379, 57272, 256, 55380,
+ 56388, 256, 16380, 256, 16392, 256, 30452, 256, 55380, 56563, 256, 55380,
+ 56562, 256, 55380, 56601, 256, 55380, 56627, 256, 30494, 256, 30495, 256,
+ 30495, 256, 30538, 256, 16441, 256, 30603, 256, 16454, 256, 16534, 256,
+ 55381, 56349, 256, 30798, 256, 30860, 256, 30924, 256, 16611, 256, 55381,
+ 56870, 256, 31062, 256, 55381, 56986, 256, 55381, 57029, 256, 31119, 256,
+ 31211, 256, 16687, 256, 31296, 256, 31306, 256, 31311, 256, 55382, 56700,
+ 256, 55382, 56999, 256, 55382, 56999, 256, 31470, 256, 16898, 256, 55382,
+ 57259, 256, 31686, 256, 31689, 256, 16935, 256, 55383, 56448, 256, 31954,
+ 256, 17056, 256, 31976, 256, 31971, 256, 32000, 256, 55383, 57222, 256,
+ 32099, 256, 17153, 256, 32199, 256, 32258, 256, 32325, 256, 17204, 256,
+ 55384, 56872, 256, 55384, 56903, 256, 17241, 256, 55384, 57049, 256,
+ 32634, 256, 55384, 57150, 256, 32661, 256, 32762, 256, 32773, 256, 55385,
+ 56538, 256, 55385, 56611, 256, 32864, 256, 55385, 56744, 256, 32880, 256,
+ 55372, 57183, 256, 17365, 256, 32946, 256, 33027, 256, 17419, 256, 33086,
+ 256, 23221, 256, 55385, 57255, 256, 55385, 57269, 256, 55372, 57235, 256,
+ 55372, 57244, 256, 33281, 256, 33284, 256, 36766, 256, 17515, 256, 33425,
+ 256, 33419, 256, 33437, 256, 21171, 256, 33457, 256, 33459, 256, 33469,
+ 256, 33510, 256, 55386, 57148, 256, 33509, 256, 33565, 256, 33635, 256,
+ 33709, 256, 33571, 256, 33725, 256, 33767, 256, 33879, 256, 33619, 256,
+ 33738, 256, 33740, 256, 33756, 256, 55387, 56374, 256, 55387, 56683, 256,
+ 55387, 56533, 256, 17707, 256, 34033, 256, 34035, 256, 34070, 256, 55388,
+ 57290, 256, 34148, 256, 55387, 57132, 256, 17757, 256, 17761, 256, 55387,
+ 57265, 256, 55388, 56530, 256, 17771, 256, 34384, 256, 34396, 256, 34407,
+ 256, 34409, 256, 34473, 256, 34440, 256, 34574, 256, 34530, 256, 34681,
+ 256, 34600, 256, 34667, 256, 34694, 256, 17879, 256, 34785, 256, 34817,
+ 256, 17913, 256, 34912, 256, 34915, 256, 55389, 56935, 256, 35031, 256,
+ 35038, 256, 17973, 256, 35066, 256, 13499, 256, 55390, 56494, 256, 55390,
+ 56678, 256, 18110, 256, 18119, 256, 35488, 256, 35565, 256, 35722, 256,
+ 35925, 256, 55391, 56488, 256, 36011, 256, 36033, 256, 36123, 256, 36215,
+ 256, 55391, 57135, 256, 55362, 56324, 256, 36299, 256, 36284, 256, 36336,
+ 256, 55362, 56542, 256, 36564, 256, 36664, 256, 55393, 56786, 256, 55393,
+ 56813, 256, 37012, 256, 37105, 256, 37137, 256, 55393, 57134, 256, 37147,
+ 256, 37432, 256, 37591, 256, 37592, 256, 37500, 256, 37881, 256, 37909,
+ 256, 55394, 57338, 256, 38283, 256, 18837, 256, 38327, 256, 55395, 56695,
+ 256, 18918, 256, 38595, 256, 23986, 256, 38691, 256, 55396, 56645, 256,
+ 55396, 56858, 256, 19054, 256, 19062, 256, 38880, 256, 55397, 56330, 256,
+ 19122, 256, 55397, 56470, 256, 38923, 256, 38923, 256, 38953, 256, 55397,
+ 56758, 256, 39138, 256, 19251, 256, 39209, 256, 39335, 256, 39362, 256,
+ 39422, 256, 19406, 256, 55398, 57136, 256, 39698, 256, 40000, 256, 40189,
+ 256, 19662, 256, 19693, 256, 40295, 256, 55400, 56526, 256, 19704, 256,
+ 55400, 56581, 256, 55400, 56846, 256, 55400, 56977, 256, 40635, 256,
+ 19798, 256, 40697, 256, 40702, 256, 40709, 256, 40719, 256, 40726, 256,
+ 40763, 256, 55401, 56832,
+};
+
+/* index tables for the decomposition data */
+#define DECOMP_SHIFT1 6
+#define DECOMP_SHIFT2 4
+static const unsigned char decomp_index0[] = {
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 13, 14, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 15, 16, 5, 5, 5, 5, 17, 18,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 19, 20,
+ 5, 5, 5, 5, 5, 21, 22, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 23, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+};
+
+static const unsigned short decomp_index1[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
+ 14, 0, 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 0, 0, 0, 0, 0, 0, 0,
+ 25, 0, 26, 27, 0, 0, 0, 0, 0, 28, 0, 0, 29, 30, 31, 32, 33, 34, 35, 0,
+ 36, 37, 38, 0, 39, 0, 40, 0, 41, 0, 0, 0, 0, 42, 43, 44, 45, 0, 0, 0, 0,
+ 0, 0, 0, 0, 46, 0, 0, 0, 0, 0, 0, 0, 0, 0, 47, 0, 0, 0, 0, 48, 0, 0, 0,
+ 0, 49, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 52, 0, 53, 0, 0, 0, 0,
+ 0, 0, 54, 55, 0, 0, 0, 0, 0, 56, 0, 57, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 58, 59, 0, 0, 0, 60, 0, 0, 61, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0,
+ 0, 0, 0, 0, 63, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 65, 0,
+ 0, 0, 0, 0, 66, 0, 0, 0, 0, 0, 0, 0, 67, 0, 68, 0, 0, 69, 0, 0, 0, 70,
+ 71, 72, 73, 74, 75, 76, 77, 0, 0, 0, 0, 0, 0, 78, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 79, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 80, 81, 0,
+ 82, 83, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 84, 85, 86, 87, 88, 89, 0, 90, 91, 92, 0, 0, 0, 0,
+ 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108,
+ 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122,
+ 123, 124, 125, 126, 127, 128, 129, 130, 0, 131, 132, 133, 134, 0, 0, 0,
+ 0, 0, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 0, 146, 0,
+ 0, 0, 147, 0, 148, 149, 150, 0, 151, 152, 153, 0, 154, 0, 0, 0, 155, 0,
+ 0, 0, 156, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 157,
+ 158, 159, 160, 161, 162, 163, 164, 165, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 166, 0,
+ 0, 0, 0, 0, 0, 167, 0, 0, 0, 0, 0, 168, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 169, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 170, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 171, 0, 0, 0, 0, 0, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181,
+ 182, 183, 184, 185, 186, 0, 0, 187, 0, 0, 188, 189, 190, 191, 192, 0,
+ 193, 194, 195, 196, 197, 0, 198, 0, 0, 0, 199, 200, 201, 202, 203, 204,
+ 205, 0, 0, 0, 0, 0, 0, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215,
+ 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229,
+ 230, 231, 232, 233, 234, 235, 236, 237, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 238, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 239, 0, 0,
+ 0, 0, 0, 0, 0, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 241, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261,
+ 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 0, 0, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 0, 284, 285, 286, 287, 288,
+ 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302,
+ 303, 304, 305, 306, 0, 307, 308, 309, 310, 311, 312, 313, 314, 0, 0, 315,
+ 0, 316, 0, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328,
+ 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342,
+ 343, 344, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 345, 346, 0, 0, 0, 0, 0, 0, 0,
+ 347, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 348, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 349, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 350, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 351, 352, 0, 0, 0, 0, 353, 354, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364,
+ 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378,
+ 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392,
+ 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406,
+ 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 431, 432, 433, 434, 435, 0, 436, 0,
+ 0, 437, 0, 0, 0, 0, 0, 0, 438, 439, 440, 441, 442, 443, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 444, 445,
+ 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459,
+ 460, 461, 462, 463, 464, 465, 466, 467, 468, 469, 470, 471, 472, 473,
+ 474, 475, 476, 477, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+
+static const unsigned short decomp_index2[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0,
+ 3, 0, 6, 0, 0, 0, 0, 8, 0, 0, 11, 13, 15, 18, 0, 0, 20, 23, 25, 0, 27,
+ 31, 35, 0, 39, 42, 45, 48, 51, 54, 0, 57, 60, 63, 66, 69, 72, 75, 78, 81,
+ 0, 84, 87, 90, 93, 96, 99, 0, 0, 102, 105, 108, 111, 114, 0, 0, 117, 120,
+ 123, 126, 129, 132, 0, 135, 138, 141, 144, 147, 150, 153, 156, 159, 0,
+ 162, 165, 168, 171, 174, 177, 0, 0, 180, 183, 186, 189, 192, 0, 195, 198,
+ 201, 204, 207, 210, 213, 216, 219, 222, 225, 228, 231, 234, 237, 240,
+ 243, 0, 0, 246, 249, 252, 255, 258, 261, 264, 267, 270, 273, 276, 279,
+ 282, 285, 288, 291, 294, 297, 300, 303, 0, 0, 306, 309, 312, 315, 318,
+ 321, 324, 327, 330, 0, 333, 336, 339, 342, 345, 348, 0, 351, 354, 357,
+ 360, 363, 366, 369, 372, 0, 0, 375, 378, 381, 384, 387, 390, 393, 0, 0,
+ 396, 399, 402, 405, 408, 411, 0, 0, 414, 417, 420, 423, 426, 429, 432,
+ 435, 438, 441, 444, 447, 450, 453, 456, 459, 462, 465, 0, 0, 468, 471,
+ 474, 477, 480, 483, 486, 489, 492, 495, 498, 501, 504, 507, 510, 513,
+ 516, 519, 522, 525, 528, 531, 534, 537, 539, 542, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 545, 548, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 551, 554, 557, 560, 563, 566, 569, 572, 575, 578, 581, 584, 587,
+ 590, 593, 596, 599, 602, 605, 608, 611, 614, 617, 620, 623, 0, 626, 629,
+ 632, 635, 638, 641, 0, 0, 644, 647, 650, 653, 656, 659, 662, 665, 668,
+ 671, 674, 677, 680, 683, 686, 689, 0, 0, 692, 695, 698, 701, 704, 707,
+ 710, 713, 716, 719, 722, 725, 728, 731, 734, 737, 740, 743, 746, 749,
+ 752, 755, 758, 761, 764, 767, 770, 773, 776, 779, 782, 785, 788, 791,
+ 794, 797, 0, 0, 800, 803, 0, 0, 0, 0, 0, 0, 806, 809, 812, 815, 818, 821,
+ 824, 827, 830, 833, 836, 839, 842, 845, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 848, 850, 852, 854, 856, 858, 860, 862, 864, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 866, 869, 872, 875, 878, 881, 0, 0, 884, 886, 888,
+ 890, 892, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 894, 896, 0, 898, 900, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 903, 0, 0, 0, 0, 0, 905, 0, 0, 0,
+ 908, 0, 0, 0, 0, 0, 910, 913, 916, 919, 921, 924, 927, 0, 930, 0, 933,
+ 936, 939, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 942, 945, 948, 951, 954, 957, 960, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 963, 966, 969, 972, 975,
+ 0, 978, 980, 982, 984, 987, 990, 992, 0, 0, 0, 0, 0, 0, 0, 0, 0, 994,
+ 996, 998, 0, 1000, 1002, 0, 0, 0, 1004, 0, 0, 0, 0, 0, 0, 1006, 1009, 0,
+ 1012, 0, 0, 0, 1015, 0, 0, 0, 0, 1018, 1021, 1024, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 1027, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1030, 0, 0,
+ 0, 0, 0, 0, 1033, 1036, 0, 1039, 0, 0, 0, 1042, 0, 0, 0, 0, 1045, 1048,
+ 1051, 0, 0, 0, 0, 0, 0, 0, 1054, 1057, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1060,
+ 1063, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1066, 1069, 1072, 1075, 0,
+ 0, 1078, 1081, 0, 0, 1084, 1087, 1090, 1093, 1096, 1099, 0, 0, 1102,
+ 1105, 1108, 1111, 1114, 1117, 0, 0, 1120, 1123, 1126, 1129, 1132, 1135,
+ 1138, 1141, 1144, 1147, 1150, 1153, 0, 0, 1156, 1159, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1162, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1165, 1168,
+ 1171, 1174, 1177, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1180, 1183,
+ 1186, 1189, 0, 0, 0, 0, 0, 0, 0, 1192, 0, 1195, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 1198, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1201, 0, 0, 0, 0, 0, 0, 0, 1204, 0, 0, 1207, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1210, 1213, 1216,
+ 1219, 1222, 1225, 1228, 1231, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1234,
+ 1237, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1240, 1243, 0, 1246,
+ 0, 0, 0, 1249, 0, 0, 1252, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 1255, 1258, 1261, 0, 0, 1264, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1267,
+ 0, 0, 1270, 1273, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1276,
+ 1279, 0, 0, 0, 0, 0, 0, 1282, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1285, 1288, 1291, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 1294, 0, 0, 0, 0, 0, 0, 0, 1297, 0, 0, 0, 0, 0, 0, 1300, 1303, 0, 1306,
+ 1309, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1312, 1315, 1318, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1321, 0, 1324, 1327, 1330, 0, 0, 0, 0,
+ 1333, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1336, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1339, 1342, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1345, 0, 0, 0, 0, 0, 0, 1347, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 1350, 0, 0, 0, 0, 1353, 0, 0, 0, 0, 1356, 0, 0,
+ 0, 0, 1359, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1362, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 1365, 0, 1368, 1371, 1374, 1377, 1380, 0, 0, 0, 0, 0, 0, 0,
+ 1383, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1386, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 1389, 0, 0, 0, 0, 1392, 0, 0, 0, 0, 1395, 0, 0, 0, 0,
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+ 12284, 12286, 12288, 12290, 12292, 12294, 12296, 12298, 12300, 12302,
+ 12304, 12306, 12308, 12310, 12312, 12314, 12316, 12318, 12320, 12322,
+ 12324, 12326, 12328, 12330, 12332, 12334, 12336, 12338, 12340, 12342,
+ 12344, 12346, 12348, 12350, 12352, 12354, 12356, 12358, 12360, 12362,
+ 12364, 12366, 12368, 12370, 12372, 12374, 12376, 12378, 12380, 12382,
+ 12384, 12386, 12388, 12390, 12392, 12394, 12396, 12398, 12400, 12402,
+ 12404, 12406, 12408, 12410, 12412, 12414, 12416, 12418, 12420, 12422,
+ 12424, 12426, 12428, 12430, 12432, 12434, 12436, 12438, 12440, 12442,
+ 12444, 12446, 12448, 12450, 12452, 12454, 12456, 12458, 12460, 12462,
+ 12464, 12466, 12468, 12470, 0, 0, 12472, 12474, 12476, 12478, 12480,
+ 12482, 12484, 12486, 12488, 12490, 12492, 12494, 12496, 12498, 12500,
+ 12502, 12504, 12506, 12508, 12510, 12512, 12514, 12516, 12518, 12520,
+ 12522, 12524, 12526, 12528, 12530, 12532, 12534, 12536, 12538, 12540,
+ 12542, 12544, 12546, 12548, 12550, 12552, 12554, 12556, 12558, 12560,
+ 12562, 12564, 12566, 12568, 12570, 12572, 12574, 12576, 12578, 0, 12580,
+ 12582, 12584, 12586, 12588, 12590, 12592, 12594, 12596, 12598, 12600,
+ 12602, 12604, 12606, 12608, 12610, 12612, 12614, 12616, 12618, 12620,
+ 12622, 12624, 12626, 12628, 12630, 12632, 0, 12634, 12636, 0, 12638, 0,
+ 0, 12640, 0, 12642, 12644, 12646, 12648, 12650, 12652, 12654, 12656,
+ 12658, 12660, 0, 12662, 12664, 12666, 12668, 0, 12670, 0, 12672, 0, 0, 0,
+ 0, 0, 0, 12674, 0, 0, 0, 0, 12676, 0, 12678, 0, 12680, 0, 12682, 12684,
+ 12686, 0, 12688, 12690, 0, 12692, 0, 0, 12694, 0, 12696, 0, 12698, 0,
+ 12700, 0, 12702, 0, 12704, 12706, 0, 12708, 0, 0, 12710, 12712, 12714,
+ 12716, 0, 12718, 12720, 12722, 12724, 12726, 12728, 12730, 0, 12732,
+ 12734, 12736, 12738, 0, 12740, 12742, 12744, 12746, 0, 12748, 0, 12750,
+ 12752, 12754, 12756, 12758, 12760, 12762, 12764, 12766, 12768, 0, 12770,
+ 12772, 12774, 12776, 12778, 12780, 12782, 12784, 12786, 12788, 12790,
+ 12792, 12794, 12796, 12798, 12800, 12802, 0, 0, 0, 0, 0, 12804, 12806,
+ 12808, 0, 12810, 12812, 12814, 12816, 12818, 0, 12820, 12822, 12824,
+ 12826, 12828, 12830, 12832, 12834, 12836, 12838, 12840, 12842, 12844,
+ 12846, 12848, 12850, 12852, 0, 0, 0, 0, 12854, 12857, 12860, 12863,
+ 12866, 12869, 12872, 12875, 12878, 12881, 12884, 0, 0, 0, 0, 0, 12887,
+ 12891, 12895, 12899, 12903, 12907, 12911, 12915, 12919, 12923, 12927,
+ 12931, 12935, 12939, 12943, 12947, 12951, 12955, 12959, 12963, 12967,
+ 12971, 12975, 12979, 12983, 12987, 12991, 12995, 12997, 12999, 13002, 0,
+ 13005, 13007, 13009, 13011, 13013, 13015, 13017, 13019, 13021, 13023,
+ 13025, 13027, 13029, 13031, 13033, 13035, 13037, 13039, 13041, 13043,
+ 13045, 13047, 13049, 13051, 13053, 13055, 13057, 13060, 13063, 13066,
+ 13069, 13073, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13076, 13079, 0, 0, 0, 0,
+ 13082, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13085, 13088, 13091,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13093, 13095, 13097, 13099, 13101,
+ 13103, 13105, 13107, 13109, 13111, 13113, 13115, 13117, 13119, 13121,
+ 13123, 13125, 13127, 13129, 13131, 13133, 13135, 13137, 13139, 13141,
+ 13143, 13145, 13147, 13149, 13151, 13153, 13155, 13157, 13159, 13161,
+ 13163, 13165, 13167, 13169, 13171, 13173, 13175, 13177, 13179, 0, 0, 0,
+ 0, 13181, 13185, 13189, 13193, 13197, 13201, 13205, 13209, 13213, 0, 0,
+ 0, 0, 0, 0, 0, 13217, 13219, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 13221, 13223, 13225, 13227, 13230, 13232, 13234, 13236, 13238, 13240,
+ 13242, 13244, 13246, 13248, 13251, 13253, 13255, 13257, 13259, 13262,
+ 13264, 13266, 13268, 13271, 13273, 13275, 13277, 13279, 13281, 13284,
+ 13286, 13288, 13290, 13292, 13294, 13296, 13298, 13300, 13302, 13304,
+ 13306, 13308, 13310, 13312, 13314, 13316, 13318, 13320, 13322, 13324,
+ 13326, 13328, 13330, 13333, 13335, 13337, 13339, 13342, 13344, 13346,
+ 13348, 13350, 13352, 13354, 13356, 13358, 13360, 13362, 13364, 13366,
+ 13368, 13370, 13372, 13374, 13376, 13378, 13380, 13382, 13384, 13386,
+ 13388, 13390, 13392, 13394, 13396, 13398, 13400, 13402, 13404, 13406,
+ 13409, 13411, 13413, 13415, 13417, 13419, 13421, 13424, 13427, 13429,
+ 13431, 13433, 13435, 13437, 13439, 13441, 13443, 13445, 13447, 13450,
+ 13452, 13454, 13456, 13458, 13461, 13463, 13465, 13467, 13469, 13471,
+ 13473, 13475, 13477, 13479, 13482, 13484, 13487, 13489, 13491, 13493,
+ 13495, 13497, 13499, 13501, 13503, 13505, 13507, 13509, 13512, 13514,
+ 13516, 13518, 13520, 13522, 13525, 13527, 13530, 13533, 13535, 13537,
+ 13539, 13541, 13544, 13547, 13549, 13551, 13553, 13555, 13557, 13559,
+ 13561, 13563, 13565, 13567, 13569, 13572, 13574, 13576, 13578, 13580,
+ 13582, 13584, 13586, 13588, 13590, 13592, 13594, 13596, 13598, 13600,
+ 13602, 13604, 13606, 13608, 13610, 13613, 13615, 13617, 13619, 13621,
+ 13623, 13626, 13628, 13630, 13632, 13634, 13636, 13638, 13640, 13642,
+ 13644, 13646, 13648, 13651, 13653, 13655, 13657, 13659, 13661, 13663,
+ 13665, 13667, 13669, 13671, 13673, 13675, 13677, 13679, 13681, 13683,
+ 13685, 13687, 13690, 13692, 13694, 13696, 13698, 13700, 13703, 13705,
+ 13707, 13709, 13711, 13713, 13715, 13717, 13719, 13722, 13724, 13726,
+ 13728, 13731, 13733, 13735, 13737, 13739, 13741, 13743, 13746, 13749,
+ 13752, 13754, 13757, 13759, 13761, 13763, 13765, 13767, 13769, 13771,
+ 13773, 13775, 13777, 13780, 13782, 13784, 13786, 13788, 13790, 13792,
+ 13795, 13797, 13799, 13802, 13805, 13807, 13809, 13811, 13813, 13815,
+ 13817, 13819, 13821, 13823, 13826, 13828, 13831, 13833, 13836, 13838,
+ 13840, 13842, 13845, 13847, 13849, 13852, 13855, 13857, 13859, 13861,
+ 13863, 13865, 13867, 13869, 13871, 13873, 13875, 13877, 13879, 13881,
+ 13884, 13886, 13889, 13891, 13894, 13896, 13899, 13902, 13905, 13907,
+ 13909, 13911, 13914, 13917, 13920, 13923, 13925, 13927, 13929, 13931,
+ 13933, 13935, 13937, 13939, 13942, 13944, 13946, 13948, 13950, 13953,
+ 13955, 13958, 13961, 13963, 13965, 13967, 13969, 13971, 13973, 13976,
+ 13979, 13982, 13984, 13986, 13989, 13991, 13993, 13995, 13998, 14000,
+ 14002, 14004, 14006, 14008, 14011, 14013, 14015, 14017, 14019, 14021,
+ 14023, 14026, 14029, 14031, 14034, 14036, 14039, 14041, 14043, 14045,
+ 14048, 14051, 14053, 14056, 14058, 14061, 14063, 14065, 14067, 14069,
+ 14071, 14073, 14076, 14079, 14082, 14085, 14087, 14089, 14091, 14093,
+ 14095, 14097, 14099, 14101, 14103, 14105, 14107, 14109, 14112, 14114,
+ 14116, 14118, 14120, 14122, 14124, 14126, 14128, 14130, 14132, 14134,
+ 14136, 14139, 14142, 14145, 14147, 14149, 14151, 14153, 14156, 14158,
+ 14161, 14163, 14165, 14168, 14171, 14173, 14175, 14177, 14179, 14181,
+ 14183, 14185, 14187, 14189, 14191, 14193, 14195, 14197, 14199, 14201,
+ 14203, 14205, 14207, 14209, 14212, 14214, 14216, 14218, 14220, 14222,
+ 14225, 14228, 14230, 14232, 14234, 14236, 14238, 14240, 14243, 14245,
+ 14247, 14249, 14251, 14254, 14257, 14259, 14261, 14263, 14266, 14268,
+ 14270, 14273, 14276, 14278, 14280, 14282, 14285, 14287, 14289, 14291,
+ 14293, 14295, 14297, 14299, 14302, 14304, 14306, 14308, 14311, 14313,
+ 14315, 14317, 14319, 14322, 14325, 14327, 14329, 14331, 14334, 14336,
+ 14339, 14341, 14343, 14345, 14348, 14350, 14352, 14354, 14356, 14358,
+ 14360, 14362, 14365, 14367, 14369, 14371, 14373, 14375, 14377, 14380,
+ 14382, 14385, 14388, 14391, 14393, 14395, 14397, 14399, 14401, 14403,
+ 14405, 14407, 0, 0,
+};
+
+/* NFC pairs */
+#define COMP_SHIFT1 2
+#define COMP_SHIFT2 1
+static const unsigned short comp_index0[] = {
+ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 4,
+ 5, 6, 7, 0, 0, 0, 0, 8, 0, 9, 10, 0, 0, 0, 11, 12, 13, 14, 0, 0, 0, 0, 0,
+ 15, 16, 17, 0, 0, 0, 0, 18, 19, 20, 21, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 0,
+ 23, 24, 25, 26, 0, 0, 0, 0, 27, 28, 29, 30, 0, 0, 0, 0, 31, 32, 33, 34,
+ 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, 0, 36, 0, 37, 38, 39, 0, 0, 0, 40, 41, 42,
+ 43, 0, 0, 0, 0, 44, 45, 46, 0, 0, 0, 0, 0, 47, 48, 49, 50, 0, 0, 0, 51,
+ 52, 53, 54, 0, 0, 0, 0, 55, 56, 0, 0, 0, 0, 0, 0, 57, 58, 59, 60, 0, 0,
+ 0, 0, 61, 62, 63, 0, 0, 0, 0, 0, 64, 65, 66, 67, 0, 0, 0, 68, 69, 70, 71,
+ 0, 0, 0, 0, 72, 0, 73, 0, 0, 0, 0, 0, 74, 0, 75, 0, 0, 0, 0, 0, 76, 0, 0,
+ 0, 0, 0, 0, 77, 78, 79, 0, 0, 0, 0, 0, 80, 81, 82, 83, 0, 0, 0, 0, 84,
+ 85, 86, 0, 0, 0, 0, 0, 87, 88, 0, 89, 0, 0, 0, 90, 91, 0, 92, 0, 0, 0, 0,
+ 0, 93, 94, 95, 0, 0, 0, 0, 96, 97, 98, 99, 0, 0, 0, 0, 100, 0, 0, 0, 0,
+ 0, 0, 101, 102, 0, 103, 0, 0, 0, 0, 104, 105, 106, 107, 0, 0, 0, 0, 108,
+ 109, 110, 111, 0, 0, 0, 0, 112, 113, 0, 0, 0, 0, 0, 114, 115, 116, 117,
+ 0, 0, 0, 0, 118, 119, 120, 121, 0, 0, 0, 0, 122, 0, 123, 0, 0, 0, 0, 124,
+ 125, 126, 127, 128, 0, 0, 0, 129, 130, 131, 132, 0, 0, 0, 0, 133, 134, 0,
+ 0, 0, 0, 0, 0, 135, 136, 137, 138, 0, 0, 0, 139, 140, 141, 142, 0, 0, 0,
+ 0, 0, 143, 144, 145, 0, 0, 0, 0, 146, 147, 148, 149, 0, 0, 0, 0, 150, 0,
+ 151, 0, 0, 0, 0, 152, 153, 154, 0, 0, 0, 0, 0, 0, 155, 0, 0, 0, 0, 0, 0,
+ 156, 157, 158, 0, 0, 0, 0, 0, 159, 160, 161, 162, 0, 0, 0, 163, 0, 0, 0,
+ 164, 0, 0, 0, 165, 166, 0, 0, 0, 0, 0, 0, 167, 0, 0, 0, 0, 0, 0, 0, 168,
+ 0, 0, 0, 0, 0, 0, 169, 170, 0, 0, 0, 0, 0, 0, 171, 0, 0, 0, 0, 0, 0, 0,
+ 172, 173, 0, 0, 0, 0, 0, 0, 174, 0, 0, 0, 0, 0, 0, 175, 176, 0, 0, 0, 0,
+ 0, 0, 177, 178, 0, 0, 0, 0, 0, 0, 179, 0, 0, 0, 0, 0, 0, 0, 180, 0, 0, 0,
+ 0, 0, 0, 181, 182, 183, 0, 0, 0, 0, 0, 184, 185, 0, 0, 0, 0, 0, 0, 186,
+ 0, 0, 0, 0, 0, 0, 0, 187, 0, 0, 0, 0, 0, 0, 188, 189, 0, 0, 0, 0, 0, 0,
+ 190, 0, 0, 0, 0, 0, 0, 0, 191, 192, 0, 0, 0, 0, 0, 0, 193, 0, 0, 0, 0, 0,
+ 0, 194, 195, 0, 0, 0, 0, 0, 0, 196, 197, 0, 0, 0, 0, 0, 0, 198, 0, 0, 0,
+ 0, 0, 0, 0, 199, 0, 0, 0, 0, 0, 0, 200, 201, 202, 0, 0, 0, 0, 0, 203,
+ 204, 0, 0, 0, 0, 0, 0, 205, 206, 0, 0, 0, 0, 0, 0, 207, 0, 0, 0, 0, 0, 0,
+ 208, 0, 0, 0, 0, 0, 0, 0, 209, 0, 0, 0, 0, 0, 0, 0, 210, 0, 0, 0, 0, 0,
+ 0, 0, 211, 0, 0, 0, 0, 0, 0, 0, 212, 0, 0, 0, 0, 0, 0, 0, 213, 0, 0, 0,
+ 0, 0, 0, 0, 214, 0, 0, 0, 0, 0, 0, 215, 0, 0, 0, 0, 0, 0, 216, 0, 0, 0,
+ 0, 0, 0, 0, 0, 217, 0, 0, 0, 0, 0, 0, 0, 218, 0, 0, 0, 0, 0, 0, 219, 0,
+ 0, 0, 0, 0, 0, 220, 221, 222, 0, 0, 0, 0, 0, 223, 224, 225, 0, 0, 0, 0,
+ 0, 226, 227, 228, 0, 0, 0, 0, 0, 229, 230, 231, 0, 0, 0, 0, 0, 0, 232, 0,
+ 0, 0, 0, 0, 0, 233, 0, 0, 0, 0, 0, 0, 234, 0, 0, 0, 0, 0, 0, 0, 235, 0,
+ 0, 0, 0, 0, 0, 0, 236, 0, 0, 0, 0, 0, 0, 0, 237, 0, 0, 0, 0, 0, 0, 238,
+ 0, 0, 0, 0, 0, 0, 0, 239, 0, 0, 0, 0, 0, 0, 0, 240, 0, 0, 0, 0, 0, 0, 0,
+ 241, 0, 0, 0, 0, 0, 0, 242, 0, 243, 244, 0, 0, 0, 0, 245, 246, 0, 0, 0,
+ 0, 0, 247, 0, 248, 0, 249, 0, 0, 0, 250, 251, 252, 0, 0, 0, 0, 0, 253, 0,
+ 254, 0, 0, 0, 0, 0, 0, 255, 0, 0, 0, 0, 0, 256, 257, 258, 0, 0, 0, 0, 0,
+ 259, 0, 260, 0, 261, 0, 0, 0, 0, 0, 0, 262, 0, 0, 0, 0, 0, 0, 0, 263, 0,
+ 0, 0, 264, 265, 266, 0, 267, 0, 0, 0, 268, 0, 269, 0, 0, 0, 0, 0, 270, 0,
+ 271, 272, 0, 0, 0, 0, 273, 274, 0, 275, 0, 0, 0, 276, 0, 277, 0, 0, 0, 0,
+ 0, 0, 0, 278, 0, 0, 0, 0, 0, 279, 280, 281, 282, 0, 0, 0, 0, 283, 284, 0,
+ 285, 0, 0, 0, 286, 0, 0, 0, 287, 0, 0, 0, 288, 0, 0, 0, 289, 0, 0, 0, 0,
+ 0, 0, 290, 0, 0, 0, 0, 291, 0, 0, 0, 0, 0, 0, 0, 292, 0, 0, 0, 0, 0, 0,
+ 0, 293, 0, 0, 0, 0, 0, 0, 294, 0, 0, 0, 0, 0, 0, 0, 295, 0, 0, 0, 0, 0,
+ 0, 0, 296, 0, 0, 0, 0, 0, 0, 0, 297, 0, 0, 0, 0, 0, 0, 298, 299, 0, 0, 0,
+ 0, 0, 0, 300, 0, 0, 0, 0, 0, 0, 0, 301, 0, 0, 0, 0, 0, 0, 0, 302, 0, 0,
+ 0, 0, 0, 0, 0, 303, 0, 0, 0, 0, 0, 0, 304, 0, 0, 0, 0, 0, 0, 0, 305, 0,
+ 0, 0, 0, 0, 0, 0, 306, 0, 0, 0, 0, 0, 0, 307, 0, 0, 0, 0, 0, 0, 0, 308,
+ 0, 0, 0, 0, 0, 0, 0, 309, 0, 0, 0, 0, 0, 0, 0, 310, 0, 0, 0, 0, 0, 0,
+ 311, 312, 0, 0, 0, 0, 0, 0, 313, 0, 0, 0, 0, 0, 0, 0, 314, 0, 0, 0, 0, 0,
+ 0, 0, 315, 0, 0, 0, 0, 0, 0, 0, 316, 0, 0, 0, 0, 0, 0, 317, 0, 0, 0, 0,
+ 0, 0, 0, 318, 0, 0, 0, 0, 0, 0, 0, 319, 0, 0, 0, 0, 0, 0, 0, 320, 0, 0,
+ 0, 0, 0, 0, 0, 321, 0, 0, 0, 0, 0, 0, 322, 0, 0, 0, 0, 0, 0, 0, 323, 0,
+ 0, 0, 0, 0, 0, 0, 324, 0, 0, 0, 0, 0, 0, 325, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 326, 0, 0, 0, 0, 0, 0, 0, 327, 0, 0, 0, 0, 0, 0, 0, 328, 0, 0, 0, 0,
+ 0, 0, 329, 0, 0, 0, 0, 0, 0, 0, 330, 0, 0, 0, 0, 0, 0, 0, 331, 0, 0, 0,
+ 0, 0, 0, 0, 332, 0, 0, 0, 0, 0, 0, 0, 333, 0, 0, 0, 0, 0, 0, 334, 0, 0,
+ 0, 0, 0, 0, 0, 335, 0, 0, 0, 0, 0, 0, 0, 336, 337, 0, 0, 0, 0, 0, 0, 0,
+ 338, 0, 0, 0, 0, 0, 0, 339, 0, 0, 0, 0, 0, 0, 0, 340, 0, 0, 0, 0, 0, 0,
+ 0, 341, 0, 0, 0, 0, 0, 0, 0, 342, 0, 0, 0, 0, 0, 0, 0, 343, 0, 0, 0, 0,
+ 0, 0, 344, 0, 0, 0, 0, 0, 0, 0, 345, 346, 0, 0, 0, 0, 0, 0, 347, 0, 0, 0,
+ 0, 0, 0, 0, 348, 0, 0, 0, 0, 0, 0, 0, 349, 0, 0, 0, 0, 0, 0, 0, 350, 0,
+ 0, 0, 0, 0, 0, 0, 351, 0, 0, 0, 0, 0, 0, 0, 352, 0, 0, 0, 0, 0, 0, 353,
+ 0, 0, 0, 0, 0, 0, 0, 354, 0, 0, 0, 0, 0, 0, 0, 355, 0, 0, 0, 0, 0, 0, 0,
+ 356, 0, 0, 0, 0, 0, 0, 357, 0, 0, 0, 0, 0, 0, 0, 358, 0, 0, 0, 0, 0, 0,
+ 0, 359, 0, 0, 0, 0, 0, 0, 0, 360, 0, 0, 0, 0, 0, 0, 361, 0, 362, 0, 0, 0,
+ 0, 0, 0, 0, 363, 0, 0, 0, 0, 0, 0, 0, 364, 0, 0, 0, 0, 0, 0, 0, 365, 0,
+ 0, 0, 0, 0, 0, 0, 366, 0, 0, 0, 0, 0, 0, 367, 0, 0, 0, 0, 0, 0, 0, 368,
+ 0, 0, 0, 0, 0, 0, 369, 370, 0, 0, 0, 0, 0, 0, 371, 0, 0, 0, 0, 0, 0, 0,
+ 372, 0, 0, 0, 0, 0, 0, 0, 373, 0, 0, 0, 0, 0, 0, 374, 0, 0, 0, 0, 0, 0,
+ 0, 375, 0, 0, 376, 0, 0, 0, 0, 377, 0, 0, 378, 0, 0, 0, 0, 0, 0, 0, 379,
+ 0, 0, 0, 0, 0, 0, 0, 380, 0, 0, 0, 0, 0, 0, 381, 0, 0, 0, 0, 0, 0, 0,
+ 382, 0, 0, 0, 0, 0, 0, 0, 383, 0, 0, 0, 0, 0, 0, 0, 384, 0, 0, 0, 385, 0,
+ 0, 386, 0, 0, 0, 0, 387, 0, 0, 388, 0, 0, 0, 0, 0, 0, 0, 389, 0, 0, 0, 0,
+ 0, 0, 0, 390, 0, 0, 0, 0, 0, 0, 391, 0, 0, 0, 0, 0, 0, 0, 392, 0, 0, 0,
+ 0, 0, 0, 0, 393, 0, 0, 0, 0, 0, 0, 0, 394, 0, 0, 0, 395, 0, 0, 0, 0, 0,
+ 0, 0, 396, 0, 0, 0, 0, 0, 0, 397, 0, 0, 0, 0, 0, 0, 0, 398, 0, 0, 0, 0,
+ 0, 0, 0, 399, 0, 0, 400, 0, 0, 0, 0, 401, 0, 0, 402, 0, 0, 0, 0, 0, 0, 0,
+ 403, 0, 0, 0, 0, 0, 0, 0, 404, 0, 0, 0, 0, 0, 0, 405, 0, 0, 0, 0, 0, 0,
+ 0, 406, 0, 0, 0, 0, 0, 0, 0, 407, 0, 0, 0, 0, 0, 0, 0, 408, 0, 0, 0, 409,
+ 0, 0, 410, 0, 0, 0, 0, 411, 0, 0, 412, 0, 0, 0, 0, 0, 0, 0, 413, 0, 0, 0,
+ 0, 0, 0, 0, 414, 0, 0, 0, 0, 0, 0, 415, 0, 0, 0, 0, 0, 0, 0, 416, 0, 0,
+ 0, 0, 0, 0, 0, 417, 0, 0, 0, 0, 0, 0, 0, 418, 0, 0, 0, 419, 0, 0, 420, 0,
+ 0, 0, 0, 421, 0, 0, 422, 0, 0, 0, 423, 0, 0, 0, 424, 0, 0, 0, 425, 0, 0,
+ 0, 426, 0, 0, 0, 427, 0, 0, 0, 0, 0, 0, 0, 428, 0, 0, 0, 0, 0, 0, 429, 0,
+ 0, 0, 0, 0, 0, 0, 430, 0, 0, 0, 0, 0, 0, 0, 431, 0, 0, 432, 0, 0, 0, 0,
+ 433, 0, 0, 434, 0, 0, 0, 435, 0, 0, 0, 436, 0, 0, 0, 437, 0, 0, 0, 438,
+ 0, 0, 0, 439, 0, 0, 440, 0, 0, 0, 0, 0, 0, 0, 441, 0, 0, 0, 0, 0, 0, 0,
+ 442, 0, 0, 0, 0, 0, 0, 0, 443, 0, 0, 0, 0, 0, 0, 444, 0, 0, 0, 0, 0, 0,
+ 0, 445, 0, 0, 0, 0, 0, 0, 0, 446, 0, 0, 0, 447, 0, 0, 0, 448, 0, 0, 0,
+ 449, 0, 0, 450, 0, 0, 0, 0, 0, 0, 0, 451, 0, 0, 0, 0, 0, 0, 0, 452, 0, 0,
+ 0, 0, 0, 0, 0, 453, 0, 0, 0, 0, 0, 0, 454, 0, 0, 0, 0, 0, 0, 0, 455, 0,
+ 0, 0, 0, 0, 0, 0, 456, 0, 0, 0, 0, 0, 0, 0, 457, 0, 0, 0, 0, 0, 0, 458,
+ 0, 0, 0, 0, 0, 0, 0, 459, 0, 0, 0, 0, 0, 0, 0, 460, 0, 0, 0, 461, 0, 0,
+ 0, 462, 0, 0, 0, 0, 0, 0, 463, 0, 0, 0, 0, 0, 0, 0, 464, 0, 0, 0, 465, 0,
+ 0, 0, 466, 0, 0, 0, 0, 0, 0, 467, 0, 0, 0, 0, 0, 0, 0, 468, 0, 0, 0, 0,
+ 0, 0, 0, 469, 0, 0, 0, 0, 0, 0, 0, 470, 0, 0, 0, 0, 0, 0, 471, 0, 0, 0,
+ 0, 0, 0, 0, 472, 0, 0, 0, 0, 0, 0, 0, 473, 0, 0, 0, 0, 0, 0, 0, 474, 0,
+ 0, 0, 0, 0, 0, 475, 0, 0, 0, 0, 0, 0, 0, 476, 0, 0, 0, 0, 0, 0, 0, 477,
+ 0, 0, 0, 0, 0, 0, 0, 478, 0, 0, 0, 0, 0, 0, 479, 0, 0, 0, 0, 0, 0, 0,
+ 480, 0, 0, 0, 0, 0, 0, 0, 481, 0, 0, 0, 0, 0, 0, 0, 482, 0, 0, 0, 0, 0,
+ 0, 483, 0, 0, 0, 0, 0, 0, 0, 484, 0, 0, 0, 0, 0, 0, 0, 485, 0, 0, 0, 0,
+ 0, 0, 0, 486, 0, 0, 0, 0, 0, 0, 487, 0, 0, 0, 0, 0, 0, 0, 488, 0, 0, 0,
+ 0, 0, 0, 0, 489, 0, 0, 0, 0, 0, 0, 0, 490, 0, 0, 0, 0, 0, 0, 491, 0, 0,
+ 0, 0, 0, 0, 0, 492, 0, 0, 0, 0, 0, 0, 0, 493, 0, 0, 0, 0, 0, 0, 0, 494,
+ 0, 0, 0, 0, 0, 0, 495, 0, 0, 0, 0, 0, 0, 0, 496, 0, 0, 0, 0, 0, 0, 0,
+ 497, 0, 0, 0, 0, 0, 0, 0, 498, 0, 0, 0, 0, 0, 0, 499, 0, 0, 0, 0, 0, 0,
+ 0, 500, 0, 0, 0, 0, 0, 0, 0, 501, 0, 0, 0, 0, 0, 0, 0, 502, 0, 0, 0, 0,
+ 0, 0, 503, 0, 0, 0, 0, 0, 0, 0, 504, 0, 0, 0, 0, 0, 0, 0, 505, 0, 0, 0,
+ 0, 0, 0, 0, 506, 0, 0, 0, 0, 0, 0, 507, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 508, 0, 0, 0, 0, 0, 0, 0, 509, 0, 0, 0, 0, 0, 0, 0, 510, 0, 0, 0, 0, 0,
+ 0, 0, 511, 0, 0, 0, 0, 0, 0, 512, 0, 0, 0, 0, 0, 0, 0, 513, 0, 0, 0, 0,
+ 0, 0, 0, 514, 0, 0, 0, 0, 0, 0, 0, 515, 0, 0, 0, 0, 0, 0, 516, 0, 0, 0,
+ 0, 0, 0, 0, 517, 0, 0, 0, 0, 0, 0, 0, 518, 0, 0, 0, 0, 0, 0, 0, 519, 0,
+ 0, 0, 0, 0, 0, 520, 0, 0, 0, 0, 0, 0, 0, 521, 0, 0, 0, 0, 0, 0, 0, 522,
+ 0, 0, 0, 0, 0, 0, 0, 523, 0, 0, 0, 0, 0, 0, 524, 0, 0, 0, 0, 0, 0, 0,
+ 525, 0, 0, 0, 0, 0, 0, 0, 526, 0, 0, 0, 0, 0, 0, 0, 527, 0, 0, 0, 0, 0,
+ 0, 528, 0, 0, 0, 0, 0, 0, 0, 529, 0, 0, 0, 0, 0, 0, 0, 530, 0, 0, 0, 0,
+ 0, 0, 0, 531, 0, 0, 0, 0, 0, 0, 532, 0, 0, 0, 0, 0, 0, 0, 533, 0, 0, 0,
+ 0, 0, 0, 0, 534, 0, 0, 0, 0, 0, 0, 0, 535, 0, 0, 0, 0, 0, 0, 536, 0, 0,
+ 0, 0, 0, 0, 0, 537, 0, 0, 0, 0, 0, 0, 0, 538, 0, 0, 0, 0, 0, 0, 0, 539,
+ 0, 0, 0, 0, 0, 0, 540, 0, 0, 0, 0, 0, 0, 0, 541, 0, 0, 0, 0, 0, 0, 0,
+ 542, 0, 0, 0, 0, 0, 0, 0, 543, 0, 0, 0, 0, 0, 0, 544, 0, 0, 0, 0, 0, 0,
+ 0, 545, 0, 0, 0, 0, 0, 0, 0, 546, 0, 0, 0, 0, 0, 0, 0, 547, 0, 0, 0, 0,
+ 0, 0, 548, 0, 0, 0, 0, 0, 0, 0, 549, 0, 0, 0, 0, 0, 0, 0, 550, 0, 0, 0,
+ 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 0, 552, 0, 0, 0, 0, 0, 0, 0, 553, 0, 0,
+ 0, 0, 0, 0, 0, 554, 0, 0, 0, 0, 0, 0, 0, 555, 0, 0, 0, 0, 0, 0, 0, 556,
+ 0, 0, 0, 0, 0, 0, 557, 0, 0, 0, 0, 0, 0, 0, 558, 0, 0, 0, 0, 0, 0, 0,
+ 559, 0, 0, 0, 0, 0, 0, 0, 560, 0, 0, 0, 0, 0, 0, 0, 561, 0, 0, 0, 0, 0,
+ 0, 0, 562, 0, 0, 0, 0, 0, 0, 0, 563, 0, 0, 0, 0, 0, 0, 564,
+};
+
+static const unsigned short comp_index1[] = {
+ 0, 0, 0, 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 3, 0, 4, 5, 6, 7, 8, 9, 10,
+ 0, 11, 12, 0, 13, 0, 0, 0, 0, 0, 0, 14, 15, 0, 0, 0, 0, 16, 0, 0, 0, 0,
+ 0, 17, 18, 0, 19, 0, 20, 0, 0, 0, 0, 21, 0, 0, 0, 22, 0, 23, 0, 0, 24, 0,
+ 25, 26, 0, 27, 0, 28, 29, 30, 31, 32, 33, 34, 0, 35, 0, 36, 37, 38, 0, 0,
+ 0, 0, 0, 39, 0, 0, 0, 40, 41, 42, 43, 0, 44, 0, 0, 0, 0, 45, 0, 0, 0, 0,
+ 0, 46, 0, 47, 0, 48, 0, 0, 49, 0, 50, 0, 51, 0, 0, 52, 53, 54, 55, 56,
+ 57, 58, 0, 59, 0, 0, 60, 61, 0, 0, 0, 62, 0, 0, 0, 0, 0, 63, 64, 0, 0,
+ 65, 0, 66, 0, 0, 67, 0, 0, 0, 0, 0, 68, 0, 0, 0, 0, 69, 0, 0, 70, 0, 71,
+ 72, 0, 73, 0, 74, 0, 0, 75, 0, 0, 0, 0, 76, 0, 0, 77, 78, 0, 79, 0, 80,
+ 0, 0, 81, 0, 82, 83, 0, 84, 0, 0, 0, 0, 0, 85, 86, 87, 88, 89, 90, 91, 0,
+ 92, 0, 0, 93, 0, 0, 0, 94, 0, 0, 95, 0, 0, 0, 96, 0, 0, 97, 0, 98, 99, 0,
+ 100, 0, 101, 0, 0, 102, 0, 103, 104, 0, 105, 0, 106, 0, 0, 107, 0, 108,
+ 0, 0, 0, 109, 0, 110, 0, 0, 111, 0, 112, 113, 0, 114, 0, 0, 0, 0, 0, 115,
+ 116, 117, 118, 119, 120, 121, 0, 122, 123, 0, 124, 125, 0, 0, 0, 126, 0,
+ 0, 127, 0, 0, 128, 129, 0, 130, 131, 0, 0, 0, 0, 0, 132, 0, 0, 0, 133,
+ 134, 135, 136, 137, 0, 0, 0, 138, 0, 0, 139, 140, 0, 141, 0, 142, 0, 0,
+ 143, 0, 0, 0, 0, 144, 0, 145, 146, 147, 148, 149, 150, 151, 0, 152, 153,
+ 0, 154, 0, 0, 155, 0, 0, 0, 0, 156, 157, 0, 0, 0, 0, 0, 158, 159, 0, 160,
+ 0, 161, 162, 0, 0, 0, 163, 0, 164, 0, 0, 165, 0, 166, 167, 0, 168, 0,
+ 169, 170, 171, 172, 173, 174, 175, 0, 176, 0, 177, 178, 179, 0, 0, 0, 0,
+ 0, 180, 0, 0, 0, 181, 182, 183, 184, 0, 185, 186, 0, 0, 0, 0, 0, 187, 0,
+ 188, 0, 189, 0, 0, 190, 0, 191, 0, 192, 193, 0, 194, 195, 196, 197, 198,
+ 199, 200, 0, 201, 0, 0, 202, 203, 0, 0, 0, 204, 0, 0, 0, 205, 0, 0, 0, 0,
+ 0, 206, 0, 0, 0, 0, 207, 0, 0, 208, 0, 209, 0, 0, 210, 0, 211, 0, 0, 0,
+ 0, 212, 0, 0, 213, 0, 214, 215, 0, 216, 0, 217, 0, 0, 218, 219, 0, 0, 0,
+ 0, 0, 0, 220, 221, 0, 222, 0, 223, 0, 0, 224, 0, 225, 226, 0, 227, 0, 0,
+ 0, 0, 0, 228, 229, 230, 231, 232, 233, 234, 0, 235, 0, 0, 236, 0, 0, 0,
+ 237, 0, 0, 238, 0, 0, 0, 239, 0, 0, 240, 0, 241, 242, 0, 243, 0, 244, 0,
+ 0, 245, 0, 0, 0, 0, 0, 246, 247, 0, 248, 0, 249, 0, 0, 250, 0, 251, 0, 0,
+ 0, 252, 0, 253, 0, 0, 254, 0, 255, 256, 0, 257, 0, 258, 259, 260, 261,
+ 262, 263, 264, 0, 265, 266, 0, 267, 268, 0, 0, 0, 269, 0, 0, 270, 0, 0,
+ 0, 0, 0, 0, 271, 272, 0, 273, 274, 0, 0, 0, 275, 0, 276, 0, 0, 0, 277,
+ 278, 279, 280, 281, 0, 0, 0, 282, 0, 0, 283, 284, 0, 285, 0, 286, 0, 0,
+ 287, 0, 0, 0, 0, 288, 0, 0, 0, 0, 0, 289, 0, 290, 0, 0, 0, 0, 291, 292,
+ 0, 0, 293, 0, 0, 0, 0, 294, 295, 0, 0, 0, 0, 0, 0, 296, 0, 297, 0, 0, 0,
+ 0, 298, 0, 0, 299, 300, 0, 0, 301, 0, 0, 302, 0, 0, 0, 0, 0, 0, 303, 304,
+ 0, 0, 305, 0, 0, 306, 0, 307, 308, 0, 0, 0, 0, 0, 309, 310, 0, 0, 0, 0,
+ 0, 0, 311, 0, 312, 0, 0, 313, 0, 0, 0, 0, 0, 314, 315, 0, 0, 316, 0, 0,
+ 0, 0, 317, 318, 0, 0, 0, 0, 0, 0, 319, 0, 320, 0, 0, 0, 0, 321, 0, 0,
+ 322, 323, 0, 0, 324, 0, 0, 325, 0, 0, 0, 0, 0, 0, 326, 327, 0, 0, 328, 0,
+ 0, 329, 0, 330, 331, 0, 0, 0, 0, 0, 332, 333, 0, 0, 0, 0, 0, 0, 334, 0,
+ 335, 0, 0, 336, 0, 0, 0, 0, 0, 337, 338, 0, 0, 339, 0, 0, 340, 341, 0, 0,
+ 342, 0, 0, 343, 0, 0, 0, 0, 0, 0, 344, 0, 0, 345, 0, 0, 346, 0, 0, 0, 0,
+ 0, 347, 0, 0, 348, 0, 0, 349, 0, 0, 350, 0, 0, 0, 351, 0, 0, 0, 0, 0, 0,
+ 352, 0, 353, 0, 0, 354, 0, 0, 0, 0, 0, 0, 355, 0, 0, 0, 356, 357, 0, 0,
+ 358, 0, 0, 0, 359, 0, 0, 360, 361, 0, 0, 362, 0, 0, 0, 363, 0, 0, 364,
+ 365, 0, 0, 366, 0, 0, 0, 367, 0, 0, 368, 369, 0, 0, 370, 0, 0, 0, 371, 0,
+ 0, 0, 372, 0, 0, 0, 373, 0, 0, 0, 0, 0, 0, 374, 0, 0, 375, 0, 0, 376, 0,
+ 0, 377, 0, 0, 0, 0, 0, 0, 378, 0, 0, 379, 0, 0, 380, 0, 0, 0, 0, 0, 381,
+ 0, 382, 0, 383, 384, 0, 0, 0, 0, 0, 0, 385, 386, 0, 0, 0, 0, 0, 0, 387,
+ 0, 0, 0, 388, 0, 0, 389, 0, 0, 390, 0, 0, 0, 0, 391, 0, 392, 393, 0, 0,
+ 0, 394, 0, 0, 0, 395, 0, 0, 396, 0, 0, 0, 0, 0, 0, 397, 0, 0, 0, 398, 0,
+ 399, 400, 0, 0, 0, 401, 0, 0, 0, 402, 0, 0, 403, 0, 0, 404, 0, 0, 0, 0,
+ 0, 0, 405, 0, 0, 406, 0, 0, 0, 0, 407, 0, 408, 0, 0, 0, 0, 409, 0, 0,
+ 410, 0, 0, 0, 0, 411, 0, 0, 412, 0, 0, 0, 413, 0, 0, 414, 0, 0, 0, 0, 0,
+ 0, 415, 416, 0, 417, 418, 0, 0, 0, 419, 0, 0, 420, 0, 0, 0, 0, 421, 0, 0,
+ 422, 0, 0, 423, 0, 0, 0, 424, 0, 425, 426, 0, 0, 0, 427, 0, 0, 0, 0, 0,
+ 0, 428, 429, 0, 0, 0, 0, 0, 0, 430, 0, 0, 431, 0, 0, 0, 0, 432, 0, 433,
+ 0, 0, 0, 0, 434, 0, 435, 0, 0, 0, 0, 0, 0, 436, 437, 0, 0, 438, 0, 0,
+ 439, 0, 440, 441, 0, 0, 0, 442, 0, 0, 443, 0, 444, 445, 0, 446, 447, 0,
+ 0, 448, 0, 0, 0, 449, 0, 450, 451, 0, 0, 0, 452, 0, 0, 0, 0, 0, 453, 0,
+ 454, 455, 0, 456, 457, 0, 0, 0, 0, 0, 0, 458, 0, 0, 459, 0, 460, 461, 0,
+ 0, 0, 462, 0, 0, 463, 0, 464, 465, 0, 466, 467, 0, 0, 468, 0, 0, 0, 469,
+ 0, 470, 471, 0, 0, 0, 472, 0, 0, 0, 0, 0, 473, 0, 474, 475, 0, 476, 477,
+ 0, 0, 0, 0, 0, 0, 478, 0, 0, 479, 0, 0, 480, 0, 0, 0, 0, 0, 481, 0, 0,
+ 482, 0, 0, 0, 483, 0, 0, 484, 0, 0, 485, 0, 0, 0, 0, 0, 0, 486, 0, 0,
+ 487, 488, 0, 489, 0, 0, 490, 0, 0, 0, 0, 0, 0, 491, 0, 0, 492, 0, 0, 493,
+ 0, 0, 0, 494, 0, 0, 495, 0, 0, 0, 0, 0, 0, 496, 0, 0, 0, 497, 0, 0, 0,
+ 498, 499, 0, 0, 0, 500, 0, 0, 0, 0, 0, 501, 502, 0, 503, 0, 0, 0, 504, 0,
+ 0, 0, 505, 0, 0, 506, 507, 0, 0, 0, 0, 0, 508, 0, 0, 0, 509, 510, 0, 0,
+ 0, 0, 0, 511, 0, 0, 0, 512, 513, 0, 514, 0, 0, 0, 0, 515, 0, 0, 516, 0,
+ 0, 517, 0, 0, 0, 0, 0, 0, 518, 0, 0, 519, 0, 0, 520, 0, 0, 521, 0, 0, 0,
+ 0, 0, 0, 522, 0, 0, 523, 0, 0, 524, 0, 0, 525, 0, 0, 0, 0, 0, 0, 526, 0,
+ 0, 0, 527, 0, 0, 528, 0, 0, 529, 0, 0, 530, 0, 0, 0, 531, 0, 0, 0, 0, 0,
+ 0, 532, 533, 534, 0, 0, 0, 0, 0, 535, 536, 0, 0, 0, 0, 0, 537, 0, 0, 538,
+ 0, 0, 539, 0, 0, 0, 0, 0, 0, 540, 0, 541, 0, 0, 0, 0, 0, 542, 543, 0, 0,
+ 0, 0, 0, 544, 0, 0, 545, 0, 0, 546, 0, 0, 0, 0, 0, 0, 547, 0, 0, 548, 0,
+ 0, 549, 0, 0, 550, 0, 0, 0, 0, 551, 0, 0, 0, 0, 0, 552, 553, 0, 0, 0, 0,
+ 0, 554, 0, 0, 555, 0, 0, 556, 0, 0, 0, 0, 0, 0, 557, 0, 0, 558, 0, 0,
+ 559, 0, 0, 560, 0, 0, 0, 0, 561, 0, 0, 562, 0, 0, 0, 0, 0, 0, 563, 0, 0,
+ 564, 0, 0, 565, 0, 0, 0, 0, 0, 566, 567, 0, 0, 0, 0, 0, 568, 0, 0, 569,
+ 0, 0, 570, 0, 0, 0, 0, 0, 0, 571, 0, 0, 572, 0, 0, 573, 0, 0, 574, 0, 0,
+ 0, 0, 575, 0, 0, 0, 0, 0, 576, 577, 0, 0, 0, 0, 0, 578, 0, 0, 579, 0, 0,
+ 580, 0, 0, 0, 0, 0, 0, 581, 0, 0, 582, 0, 0, 583, 0, 0, 584, 0, 0, 0, 0,
+ 585, 0, 0, 0, 0, 0, 586, 587, 0, 0, 0, 0, 0, 588, 0, 0, 0, 0, 589, 0,
+ 590, 0, 0, 0, 0, 591, 0, 592, 0, 0, 0, 0, 593, 0, 0, 594, 0, 0, 0, 0, 0,
+ 0, 595, 0, 0, 596, 0, 0, 597, 0, 0, 0, 0, 0, 598, 599, 0, 0, 0, 0, 0,
+ 600, 0, 0, 0, 0, 601, 0, 602, 0, 0, 0, 0, 603, 0, 604, 0, 0, 0, 0, 605,
+ 0, 0, 0, 0, 0, 606, 0, 0, 607, 0, 0, 608, 0, 0, 609, 0, 0, 0, 0, 0, 0,
+ 610, 0, 0, 611, 0, 0, 612, 0, 0, 0, 0, 613, 0, 614, 0, 0, 0, 0, 615, 0,
+ 0, 0, 0, 0, 616, 0, 0, 617, 0, 0, 618, 0, 0, 619, 0, 0, 0, 0, 0, 0, 620,
+ 0, 0, 621, 0, 0, 622, 0, 0, 623, 0, 0, 0, 0, 0, 0, 624, 0, 0, 625, 0, 0,
+ 626, 0, 0, 0, 0, 627, 0, 628, 0, 0, 0, 0, 0, 0, 629, 0, 0, 630, 0, 0, 0,
+ 0, 631, 0, 632, 0, 0, 0, 0, 0, 633, 0, 0, 634, 0, 0, 635, 0, 0, 636, 0,
+ 0, 0, 0, 0, 0, 637, 0, 0, 638, 0, 0, 639, 0, 0, 640, 0, 0, 0, 0, 0, 0,
+ 641, 0, 0, 642, 0, 0, 643, 0, 0, 644, 0, 0, 0, 0, 0, 0, 645, 0, 0, 646,
+ 0, 0, 647, 0, 0, 648, 0, 0, 0, 0, 0, 0, 649, 0, 0, 650, 0, 0, 651, 0, 0,
+ 652, 0, 0, 0, 0, 0, 0, 653, 0, 0, 654, 0, 0, 655, 0, 0, 656, 0, 0, 0, 0,
+ 0, 0, 657, 0, 0, 658, 0, 0, 659, 0, 0, 660, 0, 0, 0, 0, 0, 0, 661, 0, 0,
+ 662, 0, 0, 663, 0, 0, 664, 0, 0, 0, 0, 0, 0, 665, 0, 0, 666, 0, 0, 667,
+ 0, 0, 668, 0, 0, 0, 0, 0, 0, 669, 0, 0, 670, 0, 0, 671, 0, 0, 672, 0, 0,
+ 0, 0, 0, 0, 673, 0, 0, 0, 674, 0, 0, 675, 0, 0, 676, 0, 0, 677, 0, 0, 0,
+ 0, 0, 0, 678, 0, 0, 679, 0, 0, 680, 0, 0, 681, 0, 0, 0, 0, 0, 0, 682, 0,
+ 0, 683, 0, 0, 684, 0, 0, 685, 0, 0, 0, 0, 0, 0, 686, 0, 0, 687, 0, 0,
+ 688, 0, 0, 689, 0, 0, 0, 0, 0, 0, 690, 0, 0, 691, 0, 0, 692, 0, 0, 693,
+ 0, 0, 0, 0, 0, 0, 694, 0, 0, 695, 0, 0, 696, 0, 0, 697, 0, 0, 0, 0, 0, 0,
+ 698, 0, 0, 699, 0, 0, 700, 0, 0, 701, 0, 0, 0, 0, 0, 0, 702, 0, 0, 703,
+ 0, 0, 704, 0, 0, 705, 0, 0, 0, 0, 0, 0, 706, 0, 0, 707, 0, 0, 708, 0, 0,
+ 709, 0, 0, 0, 0, 0, 0, 710, 0, 0, 711, 0, 0, 712, 0, 0, 713, 0, 0, 0, 0,
+ 0, 0, 714, 0, 0, 715, 0, 0, 716, 0, 0, 717, 0, 0, 0, 0, 0, 0, 718, 0, 0,
+ 719, 0, 0, 720, 0, 0, 721, 0, 0, 0, 722, 0, 0, 0, 0, 0, 0, 723, 0, 0,
+ 724, 0, 0, 725, 0, 0, 726, 0, 0, 0, 727, 0, 0, 0, 728, 729, 0, 0, 730, 0,
+ 0, 0, 0, 0, 0, 731,
+};
+
+static const unsigned int comp_data[] = {
+ 0, 0, 0, 8814, 0, 8800, 0, 8815, 192, 193, 194, 195, 256, 258, 550, 196,
+ 7842, 197, 0, 461, 512, 514, 0, 7840, 0, 7680, 260, 0, 7682, 0, 0, 7684,
+ 7686, 0, 0, 262, 264, 0, 266, 0, 0, 268, 0, 199, 7690, 0, 0, 270, 0,
+ 7692, 0, 7696, 0, 7698, 7694, 0, 200, 201, 202, 7868, 274, 276, 278, 203,
+ 7866, 0, 0, 282, 516, 518, 0, 7864, 0, 552, 280, 7704, 0, 7706, 7710, 0,
+ 0, 500, 284, 0, 7712, 286, 288, 0, 0, 486, 0, 290, 292, 0, 7714, 7718, 0,
+ 542, 0, 7716, 0, 7720, 7722, 0, 204, 205, 206, 296, 298, 300, 304, 207,
+ 7880, 0, 0, 463, 520, 522, 0, 7882, 302, 0, 0, 7724, 308, 0, 0, 7728, 0,
+ 488, 0, 7730, 0, 310, 7732, 0, 0, 313, 0, 317, 0, 7734, 0, 315, 0, 7740,
+ 7738, 0, 0, 7742, 7744, 0, 0, 7746, 504, 323, 0, 209, 7748, 0, 0, 327, 0,
+ 7750, 0, 325, 0, 7754, 7752, 0, 210, 211, 212, 213, 332, 334, 558, 214,
+ 7886, 0, 336, 465, 524, 526, 416, 7884, 490, 0, 0, 7764, 7766, 0, 0, 340,
+ 7768, 0, 0, 344, 528, 530, 0, 7770, 0, 342, 7774, 0, 0, 346, 348, 0,
+ 7776, 0, 0, 352, 0, 7778, 536, 350, 7786, 0, 0, 356, 0, 7788, 538, 354,
+ 0, 7792, 7790, 0, 217, 218, 219, 360, 362, 364, 0, 220, 7910, 366, 368,
+ 467, 532, 534, 431, 7908, 7794, 0, 370, 7798, 0, 7796, 0, 7804, 0, 7806,
+ 7808, 7810, 372, 0, 7814, 7812, 0, 7816, 7818, 7820, 7922, 221, 374,
+ 7928, 562, 0, 7822, 376, 7926, 0, 0, 7924, 0, 377, 7824, 0, 379, 0, 0,
+ 381, 0, 7826, 7828, 0, 224, 225, 226, 227, 257, 259, 551, 228, 7843, 229,
+ 0, 462, 513, 515, 0, 7841, 0, 7681, 261, 0, 7683, 0, 0, 7685, 7687, 0, 0,
+ 263, 265, 0, 267, 0, 0, 269, 0, 231, 7691, 0, 0, 271, 0, 7693, 0, 7697,
+ 0, 7699, 7695, 0, 232, 233, 234, 7869, 275, 277, 279, 235, 7867, 0, 0,
+ 283, 517, 519, 0, 7865, 0, 553, 281, 7705, 0, 7707, 7711, 0, 0, 501, 285,
+ 0, 7713, 287, 289, 0, 0, 487, 0, 291, 293, 0, 7715, 7719, 0, 543, 0,
+ 7717, 0, 7721, 7723, 0, 7830, 0, 236, 237, 238, 297, 299, 301, 0, 239,
+ 7881, 0, 0, 464, 521, 523, 0, 7883, 303, 0, 0, 7725, 309, 0, 0, 496, 0,
+ 7729, 0, 489, 0, 7731, 0, 311, 7733, 0, 0, 314, 0, 318, 0, 7735, 0, 316,
+ 0, 7741, 7739, 0, 0, 7743, 7745, 0, 0, 7747, 505, 324, 0, 241, 7749, 0,
+ 0, 328, 0, 7751, 0, 326, 0, 7755, 7753, 0, 242, 243, 244, 245, 333, 335,
+ 559, 246, 7887, 0, 337, 466, 525, 527, 417, 7885, 491, 0, 0, 7765, 7767,
+ 0, 0, 341, 7769, 0, 0, 345, 529, 531, 0, 7771, 0, 343, 7775, 0, 0, 347,
+ 349, 0, 7777, 0, 0, 353, 0, 7779, 537, 351, 7787, 7831, 0, 357, 0, 7789,
+ 539, 355, 0, 7793, 7791, 0, 249, 250, 251, 361, 363, 365, 0, 252, 7911,
+ 367, 369, 468, 533, 535, 432, 7909, 7795, 0, 371, 7799, 0, 7797, 0, 7805,
+ 0, 7807, 7809, 7811, 373, 0, 7815, 7813, 0, 7832, 0, 7817, 7819, 7821,
+ 7923, 253, 375, 7929, 563, 0, 7823, 255, 7927, 7833, 0, 7925, 0, 378,
+ 7825, 0, 380, 0, 0, 382, 0, 7827, 7829, 0, 8173, 901, 8129, 0, 7846,
+ 7844, 0, 7850, 7848, 0, 478, 0, 0, 506, 0, 508, 482, 0, 0, 7688, 7872,
+ 7870, 0, 7876, 7874, 0, 0, 7726, 7890, 7888, 0, 7894, 7892, 0, 0, 7756,
+ 556, 0, 0, 7758, 554, 0, 0, 510, 475, 471, 469, 0, 0, 473, 7847, 7845, 0,
+ 7851, 7849, 0, 479, 0, 0, 507, 0, 509, 483, 0, 0, 7689, 7873, 7871, 0,
+ 7877, 7875, 0, 0, 7727, 7891, 7889, 0, 7895, 7893, 0, 0, 7757, 557, 0, 0,
+ 7759, 555, 0, 0, 511, 476, 472, 470, 0, 0, 474, 7856, 7854, 0, 7860,
+ 7858, 0, 7857, 7855, 0, 7861, 7859, 0, 7700, 7702, 7701, 7703, 7760,
+ 7762, 7761, 7763, 7780, 0, 7781, 0, 7782, 0, 7783, 0, 0, 7800, 0, 7801,
+ 0, 7802, 0, 7803, 7835, 0, 7900, 7898, 0, 7904, 7902, 0, 0, 7906, 7901,
+ 7899, 0, 7905, 7903, 0, 0, 7907, 7914, 7912, 0, 7918, 7916, 0, 0, 7920,
+ 7915, 7913, 0, 7919, 7917, 0, 0, 7921, 0, 494, 492, 0, 493, 0, 480, 0,
+ 481, 0, 0, 7708, 0, 7709, 560, 0, 561, 0, 0, 495, 8122, 902, 8121, 8120,
+ 7944, 7945, 0, 8124, 8136, 904, 7960, 7961, 8138, 905, 7976, 7977, 0,
+ 8140, 8154, 906, 8153, 8152, 0, 938, 7992, 7993, 8184, 908, 8008, 8009,
+ 0, 8172, 8170, 910, 8169, 8168, 0, 939, 0, 8025, 8186, 911, 8040, 8041,
+ 0, 8188, 0, 8116, 0, 8132, 8048, 940, 8113, 8112, 7936, 7937, 8118, 8115,
+ 8050, 941, 7952, 7953, 8052, 942, 7968, 7969, 8134, 8131, 8054, 943,
+ 8145, 8144, 0, 970, 7984, 7985, 8150, 0, 8056, 972, 8000, 8001, 8164,
+ 8165, 8058, 973, 8161, 8160, 0, 971, 8016, 8017, 8166, 0, 8060, 974,
+ 8032, 8033, 8182, 8179, 8146, 912, 8151, 0, 8162, 944, 8167, 0, 0, 8180,
+ 0, 979, 0, 980, 0, 1031, 0, 1232, 0, 1234, 0, 1027, 1024, 0, 0, 1238, 0,
+ 1025, 0, 1217, 0, 1244, 0, 1246, 1037, 0, 1250, 1049, 0, 1252, 0, 1036,
+ 0, 1254, 1262, 1038, 0, 1264, 1266, 0, 0, 1268, 0, 1272, 0, 1260, 0,
+ 1233, 0, 1235, 0, 1107, 1104, 0, 0, 1239, 0, 1105, 0, 1218, 0, 1245, 0,
+ 1247, 1117, 0, 1251, 1081, 0, 1253, 0, 1116, 0, 1255, 1263, 1118, 0,
+ 1265, 1267, 0, 0, 1269, 0, 1273, 0, 1261, 0, 1111, 1142, 0, 1143, 0, 0,
+ 1242, 0, 1243, 0, 1258, 0, 1259, 1570, 1571, 1573, 0, 0, 1572, 0, 1574,
+ 0, 1730, 0, 1747, 0, 1728, 0, 2345, 0, 2353, 0, 2356, 2507, 2508, 2891,
+ 2888, 2892, 0, 2964, 0, 0, 3018, 3020, 0, 0, 3019, 0, 3144, 0, 3264,
+ 3274, 3271, 3272, 0, 0, 3275, 0, 3402, 3404, 0, 0, 3403, 0, 3546, 3548,
+ 3550, 0, 3549, 4134, 0, 0, 6918, 0, 6920, 0, 6922, 0, 6924, 0, 6926, 0,
+ 6930, 0, 6971, 0, 6973, 0, 6976, 0, 6977, 0, 6979, 7736, 0, 7737, 0,
+ 7772, 0, 7773, 0, 7784, 0, 7785, 0, 7852, 0, 0, 7862, 7853, 0, 0, 7863,
+ 7878, 0, 7879, 0, 7896, 0, 7897, 0, 7938, 7940, 7942, 8064, 7939, 7941,
+ 7943, 8065, 0, 8066, 0, 8067, 0, 8068, 0, 8069, 0, 8070, 0, 8071, 7946,
+ 7948, 7950, 8072, 7947, 7949, 7951, 8073, 0, 8074, 0, 8075, 0, 8076, 0,
+ 8077, 0, 8078, 0, 8079, 7954, 7956, 7955, 7957, 7962, 7964, 7963, 7965,
+ 7970, 7972, 7974, 8080, 7971, 7973, 7975, 8081, 0, 8082, 0, 8083, 0,
+ 8084, 0, 8085, 0, 8086, 0, 8087, 7978, 7980, 7982, 8088, 7979, 7981,
+ 7983, 8089, 0, 8090, 0, 8091, 0, 8092, 0, 8093, 0, 8094, 0, 8095, 7986,
+ 7988, 7990, 0, 7987, 7989, 7991, 0, 7994, 7996, 7998, 0, 7995, 7997,
+ 7999, 0, 8002, 8004, 8003, 8005, 8010, 8012, 8011, 8013, 8018, 8020,
+ 8022, 0, 8019, 8021, 8023, 0, 8027, 8029, 8031, 0, 8034, 8036, 8038,
+ 8096, 8035, 8037, 8039, 8097, 0, 8098, 0, 8099, 0, 8100, 0, 8101, 0,
+ 8102, 0, 8103, 8042, 8044, 8046, 8104, 8043, 8045, 8047, 8105, 0, 8106,
+ 0, 8107, 0, 8108, 0, 8109, 0, 8110, 0, 8111, 0, 8114, 0, 8130, 0, 8178,
+ 0, 8119, 8141, 8142, 8143, 0, 0, 8135, 0, 8183, 8157, 8158, 8159, 0, 0,
+ 8602, 0, 8603, 0, 8622, 0, 8653, 0, 8655, 0, 8654, 0, 8708, 0, 8713, 0,
+ 8716, 0, 8740, 0, 8742, 0, 8769, 0, 8772, 0, 8775, 0, 8777, 0, 8813, 0,
+ 8802, 0, 8816, 0, 8817, 0, 8820, 0, 8821, 0, 8824, 0, 8825, 0, 8832, 0,
+ 8833, 0, 8928, 0, 8929, 0, 8836, 0, 8837, 0, 8840, 0, 8841, 0, 8930, 0,
+ 8931, 0, 8876, 0, 8877, 0, 8878, 0, 8879, 0, 8938, 0, 8939, 0, 8940, 0,
+ 8941, 12436, 0, 12364, 0, 12366, 0, 12368, 0, 12370, 0, 12372, 0, 12374,
+ 0, 12376, 0, 12378, 0, 12380, 0, 12382, 0, 12384, 0, 12386, 0, 12389, 0,
+ 12391, 0, 12393, 0, 12400, 12401, 12403, 12404, 12406, 12407, 12409,
+ 12410, 12412, 12413, 12446, 0, 12532, 0, 12460, 0, 12462, 0, 12464, 0,
+ 12466, 0, 12468, 0, 12470, 0, 12472, 0, 12474, 0, 12476, 0, 12478, 0,
+ 12480, 0, 12482, 0, 12485, 0, 12487, 0, 12489, 0, 12496, 12497, 12499,
+ 12500, 12502, 12503, 12505, 12506, 12508, 12509, 12535, 0, 12536, 0,
+ 12537, 0, 12538, 0, 12542, 0, 69786, 0, 69788, 0, 69803, 0, 0, 69934, 0,
+ 69935, 70475, 70476, 70844, 70843, 70846, 0, 0, 71098, 0, 71099,
+};
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode-emoji-table.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode-emoji-table.hh
new file mode 100644
index 0000000..1dd0b32
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode-emoji-table.hh
@@ -0,0 +1,110 @@
+/* == Start of generated table == */
+/*
+ * The following tables are generated by running:
+ *
+ * ./gen-emoji-table.py emoji-data.txt
+ *
+ * on file with this header:
+ *
+ * # emoji-data.txt
+ * # Date: 2018-02-07, 07:55:18 GMT
+ * # © 2018 Unicode®, Inc.
+ * # Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
+ * # For terms of use, see http://www.unicode.org/terms_of_use.html
+ * #
+ * # Emoji Data for UTS #51
+ * # Version: 11.0
+ * #
+ * # For documentation and usage, see http://www.unicode.org/reports/tr51
+ */
+
+#ifndef HB_UNICODE_EMOJI_TABLE_HH
+#define HB_UNICODE_EMOJI_TABLE_HH
+
+#include "hb-unicode.hh"
+
+
+static const struct hb_unicode_range_t _hb_unicode_emoji_Extended_Pictographic_table[] =
+{
+ {0x00A9, 0x00A9},
+ {0x00AE, 0x00AE},
+ {0x203C, 0x203C},
+ {0x2049, 0x2049},
+ {0x2122, 0x2122},
+ {0x2139, 0x2139},
+ {0x2194, 0x2199},
+ {0x21A9, 0x21AA},
+ {0x231A, 0x231B},
+ {0x2328, 0x2328},
+ {0x2388, 0x2388},
+ {0x23CF, 0x23CF},
+ {0x23E9, 0x23F3},
+ {0x23F8, 0x23FA},
+ {0x24C2, 0x24C2},
+ {0x25AA, 0x25AB},
+ {0x25B6, 0x25B6},
+ {0x25C0, 0x25C0},
+ {0x25FB, 0x25FE},
+ {0x2600, 0x2605},
+ {0x2607, 0x2612},
+ {0x2614, 0x2685},
+ {0x2690, 0x2705},
+ {0x2708, 0x2712},
+ {0x2714, 0x2714},
+ {0x2716, 0x2716},
+ {0x271D, 0x271D},
+ {0x2721, 0x2721},
+ {0x2728, 0x2728},
+ {0x2733, 0x2734},
+ {0x2744, 0x2744},
+ {0x2747, 0x2747},
+ {0x274C, 0x274C},
+ {0x274E, 0x274E},
+ {0x2753, 0x2755},
+ {0x2757, 0x2757},
+ {0x2763, 0x2767},
+ {0x2795, 0x2797},
+ {0x27A1, 0x27A1},
+ {0x27B0, 0x27B0},
+ {0x27BF, 0x27BF},
+ {0x2934, 0x2935},
+ {0x2B05, 0x2B07},
+ {0x2B1B, 0x2B1C},
+ {0x2B50, 0x2B50},
+ {0x2B55, 0x2B55},
+ {0x3030, 0x3030},
+ {0x303D, 0x303D},
+ {0x3297, 0x3297},
+ {0x3299, 0x3299},
+ {0x1F000, 0x1F0FF},
+ {0x1F10D, 0x1F10F},
+ {0x1F12F, 0x1F12F},
+ {0x1F16C, 0x1F171},
+ {0x1F17E, 0x1F17F},
+ {0x1F18E, 0x1F18E},
+ {0x1F191, 0x1F19A},
+ {0x1F1AD, 0x1F1E5},
+ {0x1F201, 0x1F20F},
+ {0x1F21A, 0x1F21A},
+ {0x1F22F, 0x1F22F},
+ {0x1F232, 0x1F23A},
+ {0x1F23C, 0x1F23F},
+ {0x1F249, 0x1F3FA},
+ {0x1F400, 0x1F53D},
+ {0x1F546, 0x1F64F},
+ {0x1F680, 0x1F6FF},
+ {0x1F774, 0x1F77F},
+ {0x1F7D5, 0x1F7FF},
+ {0x1F80C, 0x1F80F},
+ {0x1F848, 0x1F84F},
+ {0x1F85A, 0x1F85F},
+ {0x1F888, 0x1F88F},
+ {0x1F8AE, 0x1F8FF},
+ {0x1F90C, 0x1F93A},
+ {0x1F93C, 0x1F945},
+ {0x1F947, 0x1FFFD},
+};
+
+#endif /* HB_UNICODE_EMOJI_TABLE_HH */
+
+/* == End of generated table == */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.cc
new file mode 100644
index 0000000..4ac521d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.cc
@@ -0,0 +1,577 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb-unicode.hh"
+
+
+/**
+ * SECTION: hb-unicode
+ * @title: hb-unicode
+ * @short_description: Unicode character property access
+ * @include: hb.h
+ *
+ * Unicode functions are used to access Unicode character properties.
+ * Client can pass its own Unicode functions to HarfBuzz, or access
+ * the built-in Unicode functions that come with HarfBuzz.
+ *
+ * With the Unicode functions, one can query variour Unicode character
+ * properties, such as General Category, Script, Combining Class, etc.
+ **/
+
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+static hb_unicode_combining_class_t
+hb_unicode_combining_class_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_UNICODE_COMBINING_CLASS_NOT_REORDERED;
+}
+
+static unsigned int
+hb_unicode_eastasian_width_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 1;
+}
+
+static hb_unicode_general_category_t
+hb_unicode_general_category_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER;
+}
+
+static hb_codepoint_t
+hb_unicode_mirroring_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode,
+ void *user_data HB_UNUSED)
+{
+ return unicode;
+}
+
+static hb_script_t
+hb_unicode_script_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t unicode HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return HB_SCRIPT_UNKNOWN;
+}
+
+static hb_bool_t
+hb_unicode_compose_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t a HB_UNUSED,
+ hb_codepoint_t b HB_UNUSED,
+ hb_codepoint_t *ab HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return false;
+}
+
+static hb_bool_t
+hb_unicode_decompose_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t ab HB_UNUSED,
+ hb_codepoint_t *a HB_UNUSED,
+ hb_codepoint_t *b HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return false;
+}
+
+
+static unsigned int
+hb_unicode_decompose_compatibility_nil (hb_unicode_funcs_t *ufuncs HB_UNUSED,
+ hb_codepoint_t u HB_UNUSED,
+ hb_codepoint_t *decomposed HB_UNUSED,
+ void *user_data HB_UNUSED)
+{
+ return 0;
+}
+
+
+extern "C" hb_unicode_funcs_t *hb_glib_get_unicode_funcs ();
+extern "C" hb_unicode_funcs_t *hb_icu_get_unicode_funcs ();
+extern "C" hb_unicode_funcs_t *hb_ucdn_get_unicode_funcs ();
+
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_default ()
+{
+#if defined(HAVE_UCDN)
+ return hb_ucdn_get_unicode_funcs ();
+#elif defined(HAVE_GLIB)
+ return hb_glib_get_unicode_funcs ();
+#elif defined(HAVE_ICU) && defined(HAVE_ICU_BUILTIN)
+ return hb_icu_get_unicode_funcs ();
+#else
+#define HB_UNICODE_FUNCS_NIL 1
+ return hb_unicode_funcs_get_empty ();
+#endif
+}
+
+#if !defined(HB_NO_UNICODE_FUNCS) && defined(HB_UNICODE_FUNCS_NIL)
+#error "Could not find any Unicode functions implementation, you have to provide your own"
+#error "Consider building hb-ucdn.c. If you absolutely want to build without any, check the code."
+#endif
+
+/**
+ * hb_unicode_funcs_create: (Xconstructor)
+ * @parent: (nullable):
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_create (hb_unicode_funcs_t *parent)
+{
+ hb_unicode_funcs_t *ufuncs;
+
+ if (!(ufuncs = hb_object_create<hb_unicode_funcs_t> ()))
+ return hb_unicode_funcs_get_empty ();
+
+ if (!parent)
+ parent = hb_unicode_funcs_get_empty ();
+
+ hb_unicode_funcs_make_immutable (parent);
+ ufuncs->parent = hb_unicode_funcs_reference (parent);
+
+ ufuncs->func = parent->func;
+
+ /* We can safely copy user_data from parent since we hold a reference
+ * onto it and it's immutable. We should not copy the destroy notifiers
+ * though. */
+ ufuncs->user_data = parent->user_data;
+
+ return ufuncs;
+}
+
+
+DEFINE_NULL_INSTANCE (hb_unicode_funcs_t) =
+{
+ HB_OBJECT_HEADER_STATIC,
+
+ nullptr, /* parent */
+ {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_unicode_##name##_nil,
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ }
+};
+
+/**
+ * hb_unicode_funcs_get_empty:
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_empty ()
+{
+ return const_cast<hb_unicode_funcs_t *> (&Null(hb_unicode_funcs_t));
+}
+
+/**
+ * hb_unicode_funcs_reference: (skip)
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value: (transfer full):
+ *
+ * Since: 0.9.2
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs)
+{
+ return hb_object_reference (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_destroy: (skip)
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs)
+{
+ if (!hb_object_destroy (ufuncs)) return;
+
+#define HB_UNICODE_FUNC_IMPLEMENT(name) \
+ if (ufuncs->destroy.name) ufuncs->destroy.name (ufuncs->user_data.name);
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+ hb_unicode_funcs_destroy (ufuncs->parent);
+
+ free (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_set_user_data: (skip)
+ * @ufuncs: Unicode functions.
+ * @key:
+ * @data:
+ * @destroy:
+ * @replace:
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace)
+{
+ return hb_object_set_user_data (ufuncs, key, data, destroy, replace);
+}
+
+/**
+ * hb_unicode_funcs_get_user_data: (skip)
+ * @ufuncs: Unicode functions.
+ * @key:
+ *
+ *
+ *
+ * Return value: (transfer none):
+ *
+ * Since: 0.9.2
+ **/
+void *
+hb_unicode_funcs_get_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key)
+{
+ return hb_object_get_user_data (ufuncs, key);
+}
+
+
+/**
+ * hb_unicode_funcs_make_immutable:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+void
+hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs)
+{
+ if (hb_object_is_immutable (ufuncs))
+ return;
+
+ hb_object_make_immutable (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_is_immutable:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs)
+{
+ return hb_object_is_immutable (ufuncs);
+}
+
+/**
+ * hb_unicode_funcs_get_parent:
+ * @ufuncs: Unicode functions.
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_unicode_funcs_t *
+hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs)
+{
+ return ufuncs->parent ? ufuncs->parent : hb_unicode_funcs_get_empty ();
+}
+
+
+#define HB_UNICODE_FUNC_IMPLEMENT(name) \
+ \
+void \
+hb_unicode_funcs_set_##name##_func (hb_unicode_funcs_t *ufuncs, \
+ hb_unicode_##name##_func_t func, \
+ void *user_data, \
+ hb_destroy_func_t destroy) \
+{ \
+ if (hb_object_is_immutable (ufuncs)) \
+ return; \
+ \
+ if (ufuncs->destroy.name) \
+ ufuncs->destroy.name (ufuncs->user_data.name); \
+ \
+ if (func) { \
+ ufuncs->func.name = func; \
+ ufuncs->user_data.name = user_data; \
+ ufuncs->destroy.name = destroy; \
+ } else { \
+ ufuncs->func.name = ufuncs->parent->func.name; \
+ ufuncs->user_data.name = ufuncs->parent->user_data.name; \
+ ufuncs->destroy.name = nullptr; \
+ } \
+}
+
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+
+#define HB_UNICODE_FUNC_IMPLEMENT(return_type, name) \
+ \
+return_type \
+hb_unicode_##name (hb_unicode_funcs_t *ufuncs, \
+ hb_codepoint_t unicode) \
+{ \
+ return ufuncs->name (unicode); \
+}
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+/**
+ * hb_unicode_compose:
+ * @ufuncs: Unicode functions.
+ * @a:
+ * @b:
+ * @ab: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab)
+{
+ return ufuncs->compose (a, b, ab);
+}
+
+/**
+ * hb_unicode_decompose:
+ * @ufuncs: Unicode functions.
+ * @ab:
+ * @a: (out):
+ * @b: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ **/
+hb_bool_t
+hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b)
+{
+ return ufuncs->decompose (ab, a, b);
+}
+
+/**
+ * hb_unicode_decompose_compatibility:
+ * @ufuncs: Unicode functions.
+ * @u:
+ * @decomposed: (out):
+ *
+ *
+ *
+ * Return value:
+ *
+ * Since: 0.9.2
+ * Deprecated: 2.0.0
+ **/
+unsigned int
+hb_unicode_decompose_compatibility (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t u,
+ hb_codepoint_t *decomposed)
+{
+ return ufuncs->decompose_compatibility (u, decomposed);
+}
+
+
+/* See hb-unicode.hh for details. */
+const uint8_t
+_hb_modified_combining_class[256] =
+{
+ 0, /* HB_UNICODE_COMBINING_CLASS_NOT_REORDERED */
+ 1, /* HB_UNICODE_COMBINING_CLASS_OVERLAY */
+ 2, 3, 4, 5, 6,
+ 7, /* HB_UNICODE_COMBINING_CLASS_NUKTA */
+ 8, /* HB_UNICODE_COMBINING_CLASS_KANA_VOICING */
+ 9, /* HB_UNICODE_COMBINING_CLASS_VIRAMA */
+
+ /* Hebrew */
+ HB_MODIFIED_COMBINING_CLASS_CCC10,
+ HB_MODIFIED_COMBINING_CLASS_CCC11,
+ HB_MODIFIED_COMBINING_CLASS_CCC12,
+ HB_MODIFIED_COMBINING_CLASS_CCC13,
+ HB_MODIFIED_COMBINING_CLASS_CCC14,
+ HB_MODIFIED_COMBINING_CLASS_CCC15,
+ HB_MODIFIED_COMBINING_CLASS_CCC16,
+ HB_MODIFIED_COMBINING_CLASS_CCC17,
+ HB_MODIFIED_COMBINING_CLASS_CCC18,
+ HB_MODIFIED_COMBINING_CLASS_CCC19,
+ HB_MODIFIED_COMBINING_CLASS_CCC20,
+ HB_MODIFIED_COMBINING_CLASS_CCC21,
+ HB_MODIFIED_COMBINING_CLASS_CCC22,
+ HB_MODIFIED_COMBINING_CLASS_CCC23,
+ HB_MODIFIED_COMBINING_CLASS_CCC24,
+ HB_MODIFIED_COMBINING_CLASS_CCC25,
+ HB_MODIFIED_COMBINING_CLASS_CCC26,
+
+ /* Arabic */
+ HB_MODIFIED_COMBINING_CLASS_CCC27,
+ HB_MODIFIED_COMBINING_CLASS_CCC28,
+ HB_MODIFIED_COMBINING_CLASS_CCC29,
+ HB_MODIFIED_COMBINING_CLASS_CCC30,
+ HB_MODIFIED_COMBINING_CLASS_CCC31,
+ HB_MODIFIED_COMBINING_CLASS_CCC32,
+ HB_MODIFIED_COMBINING_CLASS_CCC33,
+ HB_MODIFIED_COMBINING_CLASS_CCC34,
+ HB_MODIFIED_COMBINING_CLASS_CCC35,
+
+ /* Syriac */
+ HB_MODIFIED_COMBINING_CLASS_CCC36,
+
+ 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,
+ 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
+ 80, 81, 82, 83,
+
+ /* Telugu */
+ HB_MODIFIED_COMBINING_CLASS_CCC84,
+ 85, 86, 87, 88, 89, 90,
+ HB_MODIFIED_COMBINING_CLASS_CCC91,
+ 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102,
+
+ /* Thai */
+ HB_MODIFIED_COMBINING_CLASS_CCC103,
+ 104, 105, 106,
+ HB_MODIFIED_COMBINING_CLASS_CCC107,
+ 108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
+
+ /* Lao */
+ HB_MODIFIED_COMBINING_CLASS_CCC118,
+ 119, 120, 121,
+ HB_MODIFIED_COMBINING_CLASS_CCC122,
+ 123, 124, 125, 126, 127, 128,
+
+ /* Tibetan */
+ HB_MODIFIED_COMBINING_CLASS_CCC129,
+ HB_MODIFIED_COMBINING_CLASS_CCC130,
+ 131,
+ HB_MODIFIED_COMBINING_CLASS_CCC132,
+ 133, 134, 135, 136, 137, 138, 139,
+
+
+ 140, 141, 142, 143, 144, 145, 146, 147, 148, 149,
+ 150, 151, 152, 153, 154, 155, 156, 157, 158, 159,
+ 160, 161, 162, 163, 164, 165, 166, 167, 168, 169,
+ 170, 171, 172, 173, 174, 175, 176, 177, 178, 179,
+ 180, 181, 182, 183, 184, 185, 186, 187, 188, 189,
+ 190, 191, 192, 193, 194, 195, 196, 197, 198, 199,
+
+ 200, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT */
+ 201,
+ 202, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW */
+ 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
+ 214, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE */
+ 215,
+ 216, /* HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT */
+ 217,
+ 218, /* HB_UNICODE_COMBINING_CLASS_BELOW_LEFT */
+ 219,
+ 220, /* HB_UNICODE_COMBINING_CLASS_BELOW */
+ 221,
+ 222, /* HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT */
+ 223,
+ 224, /* HB_UNICODE_COMBINING_CLASS_LEFT */
+ 225,
+ 226, /* HB_UNICODE_COMBINING_CLASS_RIGHT */
+ 227,
+ 228, /* HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT */
+ 229,
+ 230, /* HB_UNICODE_COMBINING_CLASS_ABOVE */
+ 231,
+ 232, /* HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT */
+ 233, /* HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW */
+ 234, /* HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE */
+ 235, 236, 237, 238, 239,
+ 240, /* HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT */
+ 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254,
+ 255, /* HB_UNICODE_COMBINING_CLASS_INVALID */
+};
+
+
+/*
+ * Emoji
+ */
+
+#include "hb-unicode-emoji-table.hh"
+
+bool
+_hb_unicode_is_emoji_Extended_Pictographic (hb_codepoint_t cp)
+{
+ return hb_bsearch (&cp, _hb_unicode_emoji_Extended_Pictographic_table,
+ ARRAY_LENGTH (_hb_unicode_emoji_Extended_Pictographic_table),
+ sizeof (hb_unicode_range_t),
+ hb_unicode_range_t::cmp);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.h
new file mode 100644
index 0000000..df0b91f
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.h
@@ -0,0 +1,404 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_UNICODE_H
+#define HB_UNICODE_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+/**
+ * HB_UNICODE_MAX
+ *
+ * Since: 1.9.0
+ **/
+#define HB_UNICODE_MAX 0x10FFFFu
+
+
+/* hb_unicode_general_category_t */
+
+/* Unicode Character Database property: General_Category (gc) */
+typedef enum
+{
+ HB_UNICODE_GENERAL_CATEGORY_CONTROL, /* Cc */
+ HB_UNICODE_GENERAL_CATEGORY_FORMAT, /* Cf */
+ HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED, /* Cn */
+ HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE, /* Co */
+ HB_UNICODE_GENERAL_CATEGORY_SURROGATE, /* Cs */
+ HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER, /* Ll */
+ HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER, /* Lm */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER, /* Lo */
+ HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER, /* Lt */
+ HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER, /* Lu */
+ HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK, /* Mc */
+ HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK, /* Me */
+ HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK, /* Mn */
+ HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER, /* Nd */
+ HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER, /* Nl */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER, /* No */
+ HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION, /* Pc */
+ HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION, /* Pd */
+ HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION, /* Pe */
+ HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION, /* Pf */
+ HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION, /* Pi */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION, /* Po */
+ HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION, /* Ps */
+ HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL, /* Sc */
+ HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL, /* Sk */
+ HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL, /* Sm */
+ HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL, /* So */
+ HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR, /* Zl */
+ HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR, /* Zp */
+ HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR /* Zs */
+} hb_unicode_general_category_t;
+
+/* hb_unicode_combining_class_t */
+
+/* Note: newer versions of Unicode may add new values. Clients should be ready to handle
+ * any value in the 0..254 range being returned from hb_unicode_combining_class().
+ */
+
+/* Unicode Character Database property: Canonical_Combining_Class (ccc) */
+typedef enum
+{
+ HB_UNICODE_COMBINING_CLASS_NOT_REORDERED = 0,
+ HB_UNICODE_COMBINING_CLASS_OVERLAY = 1,
+ HB_UNICODE_COMBINING_CLASS_NUKTA = 7,
+ HB_UNICODE_COMBINING_CLASS_KANA_VOICING = 8,
+ HB_UNICODE_COMBINING_CLASS_VIRAMA = 9,
+
+ /* Hebrew */
+ HB_UNICODE_COMBINING_CLASS_CCC10 = 10,
+ HB_UNICODE_COMBINING_CLASS_CCC11 = 11,
+ HB_UNICODE_COMBINING_CLASS_CCC12 = 12,
+ HB_UNICODE_COMBINING_CLASS_CCC13 = 13,
+ HB_UNICODE_COMBINING_CLASS_CCC14 = 14,
+ HB_UNICODE_COMBINING_CLASS_CCC15 = 15,
+ HB_UNICODE_COMBINING_CLASS_CCC16 = 16,
+ HB_UNICODE_COMBINING_CLASS_CCC17 = 17,
+ HB_UNICODE_COMBINING_CLASS_CCC18 = 18,
+ HB_UNICODE_COMBINING_CLASS_CCC19 = 19,
+ HB_UNICODE_COMBINING_CLASS_CCC20 = 20,
+ HB_UNICODE_COMBINING_CLASS_CCC21 = 21,
+ HB_UNICODE_COMBINING_CLASS_CCC22 = 22,
+ HB_UNICODE_COMBINING_CLASS_CCC23 = 23,
+ HB_UNICODE_COMBINING_CLASS_CCC24 = 24,
+ HB_UNICODE_COMBINING_CLASS_CCC25 = 25,
+ HB_UNICODE_COMBINING_CLASS_CCC26 = 26,
+
+ /* Arabic */
+ HB_UNICODE_COMBINING_CLASS_CCC27 = 27,
+ HB_UNICODE_COMBINING_CLASS_CCC28 = 28,
+ HB_UNICODE_COMBINING_CLASS_CCC29 = 29,
+ HB_UNICODE_COMBINING_CLASS_CCC30 = 30,
+ HB_UNICODE_COMBINING_CLASS_CCC31 = 31,
+ HB_UNICODE_COMBINING_CLASS_CCC32 = 32,
+ HB_UNICODE_COMBINING_CLASS_CCC33 = 33,
+ HB_UNICODE_COMBINING_CLASS_CCC34 = 34,
+ HB_UNICODE_COMBINING_CLASS_CCC35 = 35,
+
+ /* Syriac */
+ HB_UNICODE_COMBINING_CLASS_CCC36 = 36,
+
+ /* Telugu */
+ HB_UNICODE_COMBINING_CLASS_CCC84 = 84,
+ HB_UNICODE_COMBINING_CLASS_CCC91 = 91,
+
+ /* Thai */
+ HB_UNICODE_COMBINING_CLASS_CCC103 = 103,
+ HB_UNICODE_COMBINING_CLASS_CCC107 = 107,
+
+ /* Lao */
+ HB_UNICODE_COMBINING_CLASS_CCC118 = 118,
+ HB_UNICODE_COMBINING_CLASS_CCC122 = 122,
+
+ /* Tibetan */
+ HB_UNICODE_COMBINING_CLASS_CCC129 = 129,
+ HB_UNICODE_COMBINING_CLASS_CCC130 = 130,
+ HB_UNICODE_COMBINING_CLASS_CCC133 = 132,
+
+
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT = 200,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW = 202,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE = 214,
+ HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT = 216,
+ HB_UNICODE_COMBINING_CLASS_BELOW_LEFT = 218,
+ HB_UNICODE_COMBINING_CLASS_BELOW = 220,
+ HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT = 222,
+ HB_UNICODE_COMBINING_CLASS_LEFT = 224,
+ HB_UNICODE_COMBINING_CLASS_RIGHT = 226,
+ HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT = 228,
+ HB_UNICODE_COMBINING_CLASS_ABOVE = 230,
+ HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT = 232,
+ HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW = 233,
+ HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE = 234,
+
+ HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT = 240,
+
+ HB_UNICODE_COMBINING_CLASS_INVALID = 255
+} hb_unicode_combining_class_t;
+
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+typedef struct hb_unicode_funcs_t hb_unicode_funcs_t;
+
+
+/*
+ * just give me the best implementation you've got there.
+ */
+HB_EXTERN hb_unicode_funcs_t *
+hb_unicode_funcs_get_default (void);
+
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_unicode_funcs_create (hb_unicode_funcs_t *parent);
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_unicode_funcs_get_empty (void);
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_unicode_funcs_reference (hb_unicode_funcs_t *ufuncs);
+
+HB_EXTERN void
+hb_unicode_funcs_destroy (hb_unicode_funcs_t *ufuncs);
+
+HB_EXTERN hb_bool_t
+hb_unicode_funcs_set_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key,
+ void * data,
+ hb_destroy_func_t destroy,
+ hb_bool_t replace);
+
+
+HB_EXTERN void *
+hb_unicode_funcs_get_user_data (hb_unicode_funcs_t *ufuncs,
+ hb_user_data_key_t *key);
+
+
+HB_EXTERN void
+hb_unicode_funcs_make_immutable (hb_unicode_funcs_t *ufuncs);
+
+HB_EXTERN hb_bool_t
+hb_unicode_funcs_is_immutable (hb_unicode_funcs_t *ufuncs);
+
+HB_EXTERN hb_unicode_funcs_t *
+hb_unicode_funcs_get_parent (hb_unicode_funcs_t *ufuncs);
+
+
+/*
+ * funcs
+ */
+
+/* typedefs */
+
+typedef hb_unicode_combining_class_t (*hb_unicode_combining_class_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_unicode_general_category_t (*hb_unicode_general_category_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_codepoint_t (*hb_unicode_mirroring_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef hb_script_t (*hb_unicode_script_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+
+typedef hb_bool_t (*hb_unicode_compose_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab,
+ void *user_data);
+typedef hb_bool_t (*hb_unicode_decompose_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b,
+ void *user_data);
+
+/* setters */
+
+/**
+ * hb_unicode_funcs_set_combining_class_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_combining_class_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_combining_class_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_general_category_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_general_category_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_general_category_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_mirroring_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_mirroring_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_mirroring_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_script_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_script_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_script_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_compose_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_compose_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_compose_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/**
+ * hb_unicode_funcs_set_decompose_func:
+ * @ufuncs: a Unicode function structure
+ * @func: (closure user_data) (destroy destroy) (scope notified):
+ * @user_data:
+ * @destroy:
+ *
+ *
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN void
+hb_unicode_funcs_set_decompose_func (hb_unicode_funcs_t *ufuncs,
+ hb_unicode_decompose_func_t func,
+ void *user_data, hb_destroy_func_t destroy);
+
+/* accessors */
+
+/**
+ * hb_unicode_combining_class:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN hb_unicode_combining_class_t
+hb_unicode_combining_class (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+/**
+ * hb_unicode_general_category:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN hb_unicode_general_category_t
+hb_unicode_general_category (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+/**
+ * hb_unicode_mirroring:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN hb_codepoint_t
+hb_unicode_mirroring (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+/**
+ * hb_unicode_script:
+ *
+ * Since: 0.9.2
+ **/
+HB_EXTERN hb_script_t
+hb_unicode_script (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+HB_EXTERN hb_bool_t
+hb_unicode_compose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t a,
+ hb_codepoint_t b,
+ hb_codepoint_t *ab);
+
+HB_EXTERN hb_bool_t
+hb_unicode_decompose (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t ab,
+ hb_codepoint_t *a,
+ hb_codepoint_t *b);
+
+HB_END_DECLS
+
+#endif /* HB_UNICODE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.hh
new file mode 100644
index 0000000..82ebb10
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-unicode.hh
@@ -0,0 +1,394 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2010,2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UNICODE_HH
+#define HB_UNICODE_HH
+
+#include "hb.hh"
+
+
+extern HB_INTERNAL const uint8_t _hb_modified_combining_class[256];
+
+/*
+ * hb_unicode_funcs_t
+ */
+
+#define HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS \
+ HB_UNICODE_FUNC_IMPLEMENT (combining_class) \
+ HB_UNICODE_FUNC_IMPLEMENT (eastasian_width) \
+ HB_UNICODE_FUNC_IMPLEMENT (general_category) \
+ HB_UNICODE_FUNC_IMPLEMENT (mirroring) \
+ HB_UNICODE_FUNC_IMPLEMENT (script) \
+ HB_UNICODE_FUNC_IMPLEMENT (compose) \
+ HB_UNICODE_FUNC_IMPLEMENT (decompose) \
+ HB_UNICODE_FUNC_IMPLEMENT (decompose_compatibility) \
+ /* ^--- Add new callbacks here */
+
+/* Simple callbacks are those taking a hb_codepoint_t and returning a hb_codepoint_t */
+#define HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_unicode_combining_class_t, combining_class) \
+ HB_UNICODE_FUNC_IMPLEMENT (unsigned int, eastasian_width) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_unicode_general_category_t, general_category) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_codepoint_t, mirroring) \
+ HB_UNICODE_FUNC_IMPLEMENT (hb_script_t, script) \
+ /* ^--- Add new simple callbacks here */
+
+struct hb_unicode_funcs_t
+{
+ hb_object_header_t header;
+
+ hb_unicode_funcs_t *parent;
+
+#define HB_UNICODE_FUNC_IMPLEMENT(return_type, name) \
+ return_type name (hb_codepoint_t unicode) { return func.name (this, unicode, user_data.name); }
+HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS_SIMPLE
+#undef HB_UNICODE_FUNC_IMPLEMENT
+
+ hb_bool_t compose (hb_codepoint_t a, hb_codepoint_t b,
+ hb_codepoint_t *ab)
+ {
+ *ab = 0;
+ if (unlikely (!a || !b)) return false;
+ return func.compose (this, a, b, ab, user_data.compose);
+ }
+
+ hb_bool_t decompose (hb_codepoint_t ab,
+ hb_codepoint_t *a, hb_codepoint_t *b)
+ {
+ *a = ab; *b = 0;
+ return func.decompose (this, ab, a, b, user_data.decompose);
+ }
+
+ unsigned int decompose_compatibility (hb_codepoint_t u,
+ hb_codepoint_t *decomposed)
+ {
+ unsigned int ret = func.decompose_compatibility (this, u, decomposed, user_data.decompose_compatibility);
+ if (ret == 1 && u == decomposed[0]) {
+ decomposed[0] = 0;
+ return 0;
+ }
+ decomposed[ret] = 0;
+ return ret;
+ }
+
+ unsigned int
+ modified_combining_class (hb_codepoint_t u)
+ {
+ /* XXX This hack belongs to the Myanmar shaper. */
+ if (unlikely (u == 0x1037u)) u = 0x103Au;
+
+ /* XXX This hack belongs to the USE shaper (for Tai Tham):
+ * Reorder SAKOT to ensure it comes after any tone marks. */
+ if (unlikely (u == 0x1A60u)) return 254;
+
+ /* XXX This hack belongs to the Tibetan shaper:
+ * Reorder PADMA to ensure it comes after any vowel marks. */
+ if (unlikely (u == 0x0FC6u)) return 254;
+ /* Reorder TSA -PHRU to reorder before U+0F74 */
+ if (unlikely (u == 0x0F39u)) return 127;
+
+ return _hb_modified_combining_class[combining_class (u)];
+ }
+
+ static hb_bool_t
+ is_variation_selector (hb_codepoint_t unicode)
+ {
+ /* U+180B..180D MONGOLIAN FREE VARIATION SELECTORs are handled in the
+ * Arabic shaper. No need to match them here. */
+ return unlikely (hb_in_ranges<hb_codepoint_t> (unicode,
+ 0xFE00u, 0xFE0Fu, /* VARIATION SELECTOR-1..16 */
+ 0xE0100u, 0xE01EFu)); /* VARIATION SELECTOR-17..256 */
+ }
+
+ /* Default_Ignorable codepoints:
+ *
+ * Note: While U+115F, U+1160, U+3164 and U+FFA0 are Default_Ignorable,
+ * we do NOT want to hide them, as the way Uniscribe has implemented them
+ * is with regular spacing glyphs, and that's the way fonts are made to work.
+ * As such, we make exceptions for those four.
+ * Also ignoring U+1BCA0..1BCA3. https://github.com/harfbuzz/harfbuzz/issues/503
+ *
+ * Unicode 7.0:
+ * $ grep '; Default_Ignorable_Code_Point ' DerivedCoreProperties.txt | sed 's/;.*#/#/'
+ * 00AD # Cf SOFT HYPHEN
+ * 034F # Mn COMBINING GRAPHEME JOINER
+ * 061C # Cf ARABIC LETTER MARK
+ * 115F..1160 # Lo [2] HANGUL CHOSEONG FILLER..HANGUL JUNGSEONG FILLER
+ * 17B4..17B5 # Mn [2] KHMER VOWEL INHERENT AQ..KHMER VOWEL INHERENT AA
+ * 180B..180D # Mn [3] MONGOLIAN FREE VARIATION SELECTOR ONE..MONGOLIAN FREE VARIATION SELECTOR THREE
+ * 180E # Cf MONGOLIAN VOWEL SEPARATOR
+ * 200B..200F # Cf [5] ZERO WIDTH SPACE..RIGHT-TO-LEFT MARK
+ * 202A..202E # Cf [5] LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
+ * 2060..2064 # Cf [5] WORD JOINER..INVISIBLE PLUS
+ * 2065 # Cn <reserved-2065>
+ * 2066..206F # Cf [10] LEFT-TO-RIGHT ISOLATE..NOMINAL DIGIT SHAPES
+ * 3164 # Lo HANGUL FILLER
+ * FE00..FE0F # Mn [16] VARIATION SELECTOR-1..VARIATION SELECTOR-16
+ * FEFF # Cf ZERO WIDTH NO-BREAK SPACE
+ * FFA0 # Lo HALFWIDTH HANGUL FILLER
+ * FFF0..FFF8 # Cn [9] <reserved-FFF0>..<reserved-FFF8>
+ * 1BCA0..1BCA3 # Cf [4] SHORTHAND FORMAT LETTER OVERLAP..SHORTHAND FORMAT UP STEP
+ * 1D173..1D17A # Cf [8] MUSICAL SYMBOL BEGIN BEAM..MUSICAL SYMBOL END PHRASE
+ * E0000 # Cn <reserved-E0000>
+ * E0001 # Cf LANGUAGE TAG
+ * E0002..E001F # Cn [30] <reserved-E0002>..<reserved-E001F>
+ * E0020..E007F # Cf [96] TAG SPACE..CANCEL TAG
+ * E0080..E00FF # Cn [128] <reserved-E0080>..<reserved-E00FF>
+ * E0100..E01EF # Mn [240] VARIATION SELECTOR-17..VARIATION SELECTOR-256
+ * E01F0..E0FFF # Cn [3600] <reserved-E01F0>..<reserved-E0FFF>
+ */
+ static hb_bool_t
+ is_default_ignorable (hb_codepoint_t ch)
+ {
+ hb_codepoint_t plane = ch >> 16;
+ if (likely (plane == 0))
+ {
+ /* BMP */
+ hb_codepoint_t page = ch >> 8;
+ switch (page) {
+ case 0x00: return unlikely (ch == 0x00ADu);
+ case 0x03: return unlikely (ch == 0x034Fu);
+ case 0x06: return unlikely (ch == 0x061Cu);
+ case 0x17: return hb_in_range<hb_codepoint_t> (ch, 0x17B4u, 0x17B5u);
+ case 0x18: return hb_in_range<hb_codepoint_t> (ch, 0x180Bu, 0x180Eu);
+ case 0x20: return hb_in_ranges<hb_codepoint_t> (ch, 0x200Bu, 0x200Fu,
+ 0x202Au, 0x202Eu,
+ 0x2060u, 0x206Fu);
+ case 0xFE: return hb_in_range<hb_codepoint_t> (ch, 0xFE00u, 0xFE0Fu) || ch == 0xFEFFu;
+ case 0xFF: return hb_in_range<hb_codepoint_t> (ch, 0xFFF0u, 0xFFF8u);
+ default: return false;
+ }
+ }
+ else
+ {
+ /* Other planes */
+ switch (plane) {
+ case 0x01: return hb_in_range<hb_codepoint_t> (ch, 0x1D173u, 0x1D17Au);
+ case 0x0E: return hb_in_range<hb_codepoint_t> (ch, 0xE0000u, 0xE0FFFu);
+ default: return false;
+ }
+ }
+ }
+
+ /* Space estimates based on:
+ * https://unicode.org/charts/PDF/U2000.pdf
+ * https://docs.microsoft.com/en-us/typography/develop/character-design-standards/whitespace
+ */
+ enum space_t {
+ NOT_SPACE = 0,
+ SPACE_EM = 1,
+ SPACE_EM_2 = 2,
+ SPACE_EM_3 = 3,
+ SPACE_EM_4 = 4,
+ SPACE_EM_5 = 5,
+ SPACE_EM_6 = 6,
+ SPACE_EM_16 = 16,
+ SPACE_4_EM_18, /* 4/18th of an EM! */
+ SPACE,
+ SPACE_FIGURE,
+ SPACE_PUNCTUATION,
+ SPACE_NARROW,
+ };
+ static space_t
+ space_fallback_type (hb_codepoint_t u)
+ {
+ switch (u)
+ {
+ /* All GC=Zs chars that can use a fallback. */
+ default: return NOT_SPACE; /* U+1680 OGHAM SPACE MARK */
+ case 0x0020u: return SPACE; /* U+0020 SPACE */
+ case 0x00A0u: return SPACE; /* U+00A0 NO-BREAK SPACE */
+ case 0x2000u: return SPACE_EM_2; /* U+2000 EN QUAD */
+ case 0x2001u: return SPACE_EM; /* U+2001 EM QUAD */
+ case 0x2002u: return SPACE_EM_2; /* U+2002 EN SPACE */
+ case 0x2003u: return SPACE_EM; /* U+2003 EM SPACE */
+ case 0x2004u: return SPACE_EM_3; /* U+2004 THREE-PER-EM SPACE */
+ case 0x2005u: return SPACE_EM_4; /* U+2005 FOUR-PER-EM SPACE */
+ case 0x2006u: return SPACE_EM_6; /* U+2006 SIX-PER-EM SPACE */
+ case 0x2007u: return SPACE_FIGURE; /* U+2007 FIGURE SPACE */
+ case 0x2008u: return SPACE_PUNCTUATION; /* U+2008 PUNCTUATION SPACE */
+ case 0x2009u: return SPACE_EM_5; /* U+2009 THIN SPACE */
+ case 0x200Au: return SPACE_EM_16; /* U+200A HAIR SPACE */
+ case 0x202Fu: return SPACE_NARROW; /* U+202F NARROW NO-BREAK SPACE */
+ case 0x205Fu: return SPACE_4_EM_18; /* U+205F MEDIUM MATHEMATICAL SPACE */
+ case 0x3000u: return SPACE_EM; /* U+3000 IDEOGRAPHIC SPACE */
+ }
+ }
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_unicode_##name##_func_t name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } func;
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) void *name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } user_data;
+
+ struct {
+#define HB_UNICODE_FUNC_IMPLEMENT(name) hb_destroy_func_t name;
+ HB_UNICODE_FUNCS_IMPLEMENT_CALLBACKS
+#undef HB_UNICODE_FUNC_IMPLEMENT
+ } destroy;
+};
+DECLARE_NULL_INSTANCE (hb_unicode_funcs_t);
+
+
+/*
+ * Modified combining marks
+ */
+
+/* Hebrew
+ *
+ * We permute the "fixed-position" classes 10-26 into the order
+ * described in the SBL Hebrew manual:
+ *
+ * https://www.sbl-site.org/Fonts/SBLHebrewUserManual1.5x.pdf
+ *
+ * (as recommended by:
+ * https://forum.fontlab.com/archive-old-microsoft-volt-group/vista-and-diacritic-ordering/msg22823/)
+ *
+ * More details here:
+ * https://bugzilla.mozilla.org/show_bug.cgi?id=662055
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC10 22 /* sheva */
+#define HB_MODIFIED_COMBINING_CLASS_CCC11 15 /* hataf segol */
+#define HB_MODIFIED_COMBINING_CLASS_CCC12 16 /* hataf patah */
+#define HB_MODIFIED_COMBINING_CLASS_CCC13 17 /* hataf qamats */
+#define HB_MODIFIED_COMBINING_CLASS_CCC14 23 /* hiriq */
+#define HB_MODIFIED_COMBINING_CLASS_CCC15 18 /* tsere */
+#define HB_MODIFIED_COMBINING_CLASS_CCC16 19 /* segol */
+#define HB_MODIFIED_COMBINING_CLASS_CCC17 20 /* patah */
+#define HB_MODIFIED_COMBINING_CLASS_CCC18 21 /* qamats */
+#define HB_MODIFIED_COMBINING_CLASS_CCC19 14 /* holam */
+#define HB_MODIFIED_COMBINING_CLASS_CCC20 24 /* qubuts */
+#define HB_MODIFIED_COMBINING_CLASS_CCC21 12 /* dagesh */
+#define HB_MODIFIED_COMBINING_CLASS_CCC22 25 /* meteg */
+#define HB_MODIFIED_COMBINING_CLASS_CCC23 13 /* rafe */
+#define HB_MODIFIED_COMBINING_CLASS_CCC24 10 /* shin dot */
+#define HB_MODIFIED_COMBINING_CLASS_CCC25 11 /* sin dot */
+#define HB_MODIFIED_COMBINING_CLASS_CCC26 26 /* point varika */
+
+/*
+ * Arabic
+ *
+ * Modify to move Shadda (ccc=33) before other marks. See:
+ * https://unicode.org/faq/normalization.html#8
+ * https://unicode.org/faq/normalization.html#9
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC27 28 /* fathatan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC28 29 /* dammatan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC29 30 /* kasratan */
+#define HB_MODIFIED_COMBINING_CLASS_CCC30 31 /* fatha */
+#define HB_MODIFIED_COMBINING_CLASS_CCC31 32 /* damma */
+#define HB_MODIFIED_COMBINING_CLASS_CCC32 33 /* kasra */
+#define HB_MODIFIED_COMBINING_CLASS_CCC33 27 /* shadda */
+#define HB_MODIFIED_COMBINING_CLASS_CCC34 34 /* sukun */
+#define HB_MODIFIED_COMBINING_CLASS_CCC35 35 /* superscript alef */
+
+/* Syriac */
+#define HB_MODIFIED_COMBINING_CLASS_CCC36 36 /* superscript alaph */
+
+/* Telugu
+ *
+ * Modify Telugu length marks (ccc=84, ccc=91).
+ * These are the only matras in the main Indic scripts range that have
+ * a non-zero ccc. That makes them reorder with the Halant that is
+ * ccc=9. Just zero them, we don't need them in our Indic shaper.
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC84 0 /* length mark */
+#define HB_MODIFIED_COMBINING_CLASS_CCC91 0 /* ai length mark */
+
+/* Thai
+ *
+ * Modify U+0E38 and U+0E39 (ccc=103) to be reordered before U+0E3A (ccc=9).
+ * Assign 3, which is unassigned otherwise.
+ * Uniscribe does this reordering too.
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC103 3 /* sara u / sara uu */
+#define HB_MODIFIED_COMBINING_CLASS_CCC107 107 /* mai * */
+
+/* Lao */
+#define HB_MODIFIED_COMBINING_CLASS_CCC118 118 /* sign u / sign uu */
+#define HB_MODIFIED_COMBINING_CLASS_CCC122 122 /* mai * */
+
+/* Tibetan
+ *
+ * In case of multiple vowel-signs, use u first (but after achung)
+ * this allows Dzongkha multi-vowel shortcuts to render correctly
+ */
+#define HB_MODIFIED_COMBINING_CLASS_CCC129 129 /* sign aa */
+#define HB_MODIFIED_COMBINING_CLASS_CCC130 132 /* sign i */
+#define HB_MODIFIED_COMBINING_CLASS_CCC132 131 /* sign u */
+
+/* Misc */
+
+#define HB_UNICODE_GENERAL_CATEGORY_IS_MARK(gen_cat) \
+ (FLAG_UNSAFE (gen_cat) & \
+ (FLAG (HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK) | \
+ FLAG (HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK)))
+
+
+/*
+ * Ranges, used for bsearch tables.
+ */
+
+struct hb_unicode_range_t
+{
+ static int
+ cmp (const void *_key, const void *_item)
+ {
+ hb_codepoint_t cp = *((hb_codepoint_t *) _key);
+ const hb_unicode_range_t *range = (hb_unicode_range_t *) _item;
+
+ if (cp < range->start)
+ return -1;
+ else if (cp <= range->end)
+ return 0;
+ else
+ return +1;
+ }
+
+ hb_codepoint_t start;
+ hb_codepoint_t end;
+};
+
+/*
+ * Emoji.
+ */
+
+HB_INTERNAL bool
+_hb_unicode_is_emoji_Extended_Pictographic (hb_codepoint_t cp);
+
+
+#endif /* HB_UNICODE_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.cc
new file mode 100644
index 0000000..31c50df
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.cc
@@ -0,0 +1,1021 @@
+/*
+ * Copyright © 2011,2012,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-shaper-impl.hh"
+
+#include <windows.h>
+#include <usp10.h>
+#include <rpc.h>
+
+#include "hb-uniscribe.h"
+
+#include "hb-open-file.hh"
+#include "hb-ot-name-table.hh"
+#include "hb-ot-layout.h"
+
+
+/**
+ * SECTION:hb-uniscribe
+ * @title: hb-uniscribe
+ * @short_description: Windows integration
+ * @include: hb-uniscribe.h
+ *
+ * Functions for using HarfBuzz with the Windows fonts.
+ **/
+
+
+static inline uint16_t hb_uint16_swap (const uint16_t v)
+{ return (v >> 8) | (v << 8); }
+static inline uint32_t hb_uint32_swap (const uint32_t v)
+{ return (hb_uint16_swap (v) << 16) | hb_uint16_swap (v >> 16); }
+
+
+typedef HRESULT (WINAPI *SIOT) /*ScriptItemizeOpenType*/(
+ const WCHAR *pwcInChars,
+ int cInChars,
+ int cMaxItems,
+ const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags,
+ int *pcItems
+);
+
+typedef HRESULT (WINAPI *SSOT) /*ScriptShapeOpenType*/(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ int cChars,
+ int cMaxGlyphs,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ WORD *pwOutGlyphs,
+ SCRIPT_GLYPHPROP *pOutGlyphProps,
+ int *pcGlyphs
+);
+
+typedef HRESULT (WINAPI *SPOT) /*ScriptPlaceOpenType*/(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ int cChars,
+ const WORD *pwGlyphs,
+ const SCRIPT_GLYPHPROP *pGlyphProps,
+ int cGlyphs,
+ int *piAdvance,
+ GOFFSET *pGoffset,
+ ABC *pABC
+);
+
+
+/* Fallback implementations. */
+
+static HRESULT WINAPI
+hb_ScriptItemizeOpenType(
+ const WCHAR *pwcInChars,
+ int cInChars,
+ int cMaxItems,
+ const SCRIPT_CONTROL *psControl,
+ const SCRIPT_STATE *psState,
+ SCRIPT_ITEM *pItems,
+ OPENTYPE_TAG *pScriptTags,
+ int *pcItems
+)
+{
+{
+ return ScriptItemize (pwcInChars,
+ cInChars,
+ cMaxItems,
+ psControl,
+ psState,
+ pItems,
+ pcItems);
+}
+}
+
+static HRESULT WINAPI
+hb_ScriptShapeOpenType(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ int cChars,
+ int cMaxGlyphs,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ WORD *pwOutGlyphs,
+ SCRIPT_GLYPHPROP *pOutGlyphProps,
+ int *pcGlyphs
+)
+{
+ SCRIPT_VISATTR *psva = (SCRIPT_VISATTR *) pOutGlyphProps;
+ return ScriptShape (hdc,
+ psc,
+ pwcChars,
+ cChars,
+ cMaxGlyphs,
+ psa,
+ pwOutGlyphs,
+ pwLogClust,
+ psva,
+ pcGlyphs);
+}
+
+static HRESULT WINAPI
+hb_ScriptPlaceOpenType(
+ HDC hdc,
+ SCRIPT_CACHE *psc,
+ SCRIPT_ANALYSIS *psa,
+ OPENTYPE_TAG tagScript,
+ OPENTYPE_TAG tagLangSys,
+ int *rcRangeChars,
+ TEXTRANGE_PROPERTIES **rpRangeProperties,
+ int cRanges,
+ const WCHAR *pwcChars,
+ WORD *pwLogClust,
+ SCRIPT_CHARPROP *pCharProps,
+ int cChars,
+ const WORD *pwGlyphs,
+ const SCRIPT_GLYPHPROP *pGlyphProps,
+ int cGlyphs,
+ int *piAdvance,
+ GOFFSET *pGoffset,
+ ABC *pABC
+)
+{
+ SCRIPT_VISATTR *psva = (SCRIPT_VISATTR *) pGlyphProps;
+ return ScriptPlace (hdc,
+ psc,
+ pwGlyphs,
+ cGlyphs,
+ psva,
+ psa,
+ piAdvance,
+ pGoffset,
+ pABC);
+}
+
+
+struct hb_uniscribe_shaper_funcs_t
+{
+ SIOT ScriptItemizeOpenType;
+ SSOT ScriptShapeOpenType;
+ SPOT ScriptPlaceOpenType;
+
+ void init ()
+ {
+ HMODULE hinstLib;
+ this->ScriptItemizeOpenType = nullptr;
+ this->ScriptShapeOpenType = nullptr;
+ this->ScriptPlaceOpenType = nullptr;
+
+ hinstLib = GetModuleHandle (TEXT ("usp10.dll"));
+ if (hinstLib)
+ {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
+ this->ScriptItemizeOpenType = (SIOT) GetProcAddress (hinstLib, "ScriptItemizeOpenType");
+ this->ScriptShapeOpenType = (SSOT) GetProcAddress (hinstLib, "ScriptShapeOpenType");
+ this->ScriptPlaceOpenType = (SPOT) GetProcAddress (hinstLib, "ScriptPlaceOpenType");
+#pragma GCC diagnostic pop
+ }
+ if (!this->ScriptItemizeOpenType ||
+ !this->ScriptShapeOpenType ||
+ !this->ScriptPlaceOpenType)
+ {
+ DEBUG_MSG (UNISCRIBE, nullptr, "OpenType versions of functions not found; falling back.");
+ this->ScriptItemizeOpenType = hb_ScriptItemizeOpenType;
+ this->ScriptShapeOpenType = hb_ScriptShapeOpenType;
+ this->ScriptPlaceOpenType = hb_ScriptPlaceOpenType;
+ }
+ }
+};
+
+
+static void free_static_uniscribe_shaper_funcs ();
+
+static struct hb_uniscribe_shaper_funcs_lazy_loader_t : hb_lazy_loader_t<hb_uniscribe_shaper_funcs_t,
+ hb_uniscribe_shaper_funcs_lazy_loader_t>
+{
+ static hb_uniscribe_shaper_funcs_t *create ()
+ {
+ hb_uniscribe_shaper_funcs_t *funcs = (hb_uniscribe_shaper_funcs_t *) calloc (1, sizeof (hb_uniscribe_shaper_funcs_t));
+ if (unlikely (!funcs))
+ return nullptr;
+
+ funcs->init ();
+
+#if HB_USE_ATEXIT
+ atexit (free_static_uniscribe_shaper_funcs);
+#endif
+
+ return funcs;
+ }
+ static void destroy (hb_uniscribe_shaper_funcs_t *p)
+ {
+ free ((void *) p);
+ }
+ static hb_uniscribe_shaper_funcs_t *get_null ()
+ {
+ return nullptr;
+ }
+} static_uniscribe_shaper_funcs;
+
+#if HB_USE_ATEXIT
+static
+void free_static_uniscribe_shaper_funcs ()
+{
+ static_uniscribe_shaper_funcs.free_instance ();
+}
+#endif
+
+static hb_uniscribe_shaper_funcs_t *
+hb_uniscribe_shaper_get_funcs ()
+{
+ return static_uniscribe_shaper_funcs.get_unconst ();
+}
+
+
+struct active_feature_t {
+ OPENTYPE_FEATURE_RECORD rec;
+ unsigned int order;
+
+ static int cmp (const void *pa, const void *pb) {
+ const active_feature_t *a = (const active_feature_t *) pa;
+ const active_feature_t *b = (const active_feature_t *) pb;
+ return a->rec.tagFeature < b->rec.tagFeature ? -1 : a->rec.tagFeature > b->rec.tagFeature ? 1 :
+ a->order < b->order ? -1 : a->order > b->order ? 1 :
+ a->rec.lParameter < b->rec.lParameter ? -1 : a->rec.lParameter > b->rec.lParameter ? 1 :
+ 0;
+ }
+ bool operator== (const active_feature_t *f)
+ { return cmp (this, f) == 0; }
+};
+
+struct feature_event_t {
+ unsigned int index;
+ bool start;
+ active_feature_t feature;
+
+ static int cmp (const void *pa, const void *pb)
+ {
+ const feature_event_t *a = (const feature_event_t *) pa;
+ const feature_event_t *b = (const feature_event_t *) pb;
+ return a->index < b->index ? -1 : a->index > b->index ? 1 :
+ a->start < b->start ? -1 : a->start > b->start ? 1 :
+ active_feature_t::cmp (&a->feature, &b->feature);
+ }
+};
+
+struct range_record_t {
+ TEXTRANGE_PROPERTIES props;
+ unsigned int index_first; /* == start */
+ unsigned int index_last; /* == end - 1 */
+};
+
+
+/*
+ * shaper face data
+ */
+
+struct hb_uniscribe_face_data_t {
+ HANDLE fh;
+ hb_uniscribe_shaper_funcs_t *funcs;
+ wchar_t face_name[LF_FACESIZE];
+};
+
+/* face_name should point to a wchar_t[LF_FACESIZE] object. */
+static void
+_hb_generate_unique_face_name (wchar_t *face_name, unsigned int *plen)
+{
+ /* We'll create a private name for the font from a UUID using a simple,
+ * somewhat base64-like encoding scheme */
+ const char *enc = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-";
+ UUID id;
+ UuidCreate ((UUID*) &id);
+ static_assert ((2 + 3 * (16/2) < LF_FACESIZE), "");
+ unsigned int name_str_len = 0;
+ face_name[name_str_len++] = 'F';
+ face_name[name_str_len++] = '_';
+ unsigned char *p = (unsigned char *) &id;
+ for (unsigned int i = 0; i < 16; i += 2)
+ {
+ /* Spread the 16 bits from two bytes of the UUID across three chars of face_name,
+ * using the bits in groups of 5,5,6 to select chars from enc.
+ * This will generate 24 characters; with the 'F_' prefix we already provided,
+ * the name will be 26 chars (plus the NUL terminator), so will always fit within
+ * face_name (LF_FACESIZE = 32). */
+ face_name[name_str_len++] = enc[p[i] >> 3];
+ face_name[name_str_len++] = enc[((p[i] << 2) | (p[i + 1] >> 6)) & 0x1f];
+ face_name[name_str_len++] = enc[p[i + 1] & 0x3f];
+ }
+ face_name[name_str_len] = 0;
+ if (plen)
+ *plen = name_str_len;
+}
+
+/* Destroys blob. */
+static hb_blob_t *
+_hb_rename_font (hb_blob_t *blob, wchar_t *new_name)
+{
+ /* Create a copy of the font data, with the 'name' table replaced by a
+ * table that names the font with our private F_* name created above.
+ * For simplicity, we just append a new 'name' table and update the
+ * sfnt directory; the original table is left in place, but unused.
+ *
+ * The new table will contain just 5 name IDs: family, style, unique,
+ * full, PS. All of them point to the same name data with our unique name.
+ */
+
+ blob = hb_sanitize_context_t ().sanitize_blob<OT::OpenTypeFontFile> (blob);
+
+ unsigned int length, new_length, name_str_len;
+ const char *orig_sfnt_data = hb_blob_get_data (blob, &length);
+
+ _hb_generate_unique_face_name (new_name, &name_str_len);
+
+ static const uint16_t name_IDs[] = { 1, 2, 3, 4, 6 };
+
+ unsigned int name_table_length = OT::name::min_size +
+ ARRAY_LENGTH (name_IDs) * OT::NameRecord::static_size +
+ name_str_len * 2; /* for name data in UTF16BE form */
+ unsigned int padded_name_table_length = ((name_table_length + 3) & ~3);
+ unsigned int name_table_offset = (length + 3) & ~3;
+
+ new_length = name_table_offset + padded_name_table_length;
+ void *new_sfnt_data = calloc (1, new_length);
+ if (!new_sfnt_data)
+ {
+ hb_blob_destroy (blob);
+ return nullptr;
+ }
+
+ memcpy(new_sfnt_data, orig_sfnt_data, length);
+
+ OT::name &name = StructAtOffset<OT::name> (new_sfnt_data, name_table_offset);
+ name.format.set (0);
+ name.count.set (ARRAY_LENGTH (name_IDs));
+ name.stringOffset.set (name.get_size ());
+ for (unsigned int i = 0; i < ARRAY_LENGTH (name_IDs); i++)
+ {
+ OT::NameRecord &record = name.nameRecordZ[i];
+ record.platformID.set (3);
+ record.encodingID.set (1);
+ record.languageID.set (0x0409u); /* English */
+ record.nameID.set (name_IDs[i]);
+ record.length.set (name_str_len * 2);
+ record.offset.set (0);
+ }
+
+ /* Copy string data from new_name, converting wchar_t to UTF16BE. */
+ unsigned char *p = &StructAfter<unsigned char> (name);
+ for (unsigned int i = 0; i < name_str_len; i++)
+ {
+ *p++ = new_name[i] >> 8;
+ *p++ = new_name[i] & 0xff;
+ }
+
+ /* Adjust name table entry to point to new name table */
+ const OT::OpenTypeFontFile &file = * (OT::OpenTypeFontFile *) (new_sfnt_data);
+ unsigned int face_count = file.get_face_count ();
+ for (unsigned int face_index = 0; face_index < face_count; face_index++)
+ {
+ /* Note: doing multiple edits (ie. TTC) can be unsafe. There may be
+ * toe-stepping. But we don't really care. */
+ const OT::OpenTypeFontFace &face = file.get_face (face_index);
+ unsigned int index;
+ if (face.find_table_index (HB_OT_TAG_name, &index))
+ {
+ OT::TableRecord &record = const_cast<OT::TableRecord &> (face.get_table (index));
+ record.checkSum.set_for_data (&name, padded_name_table_length);
+ record.offset.set (name_table_offset);
+ record.length.set (name_table_length);
+ }
+ else if (face_index == 0) /* Fail if first face doesn't have 'name' table. */
+ {
+ free (new_sfnt_data);
+ hb_blob_destroy (blob);
+ return nullptr;
+ }
+ }
+
+ /* The checkSumAdjustment field in the 'head' table is now wrong,
+ * but that doesn't actually seem to cause any problems so we don't
+ * bother. */
+
+ hb_blob_destroy (blob);
+ return hb_blob_create ((const char *) new_sfnt_data, new_length,
+ HB_MEMORY_MODE_WRITABLE, nullptr, free);
+}
+
+hb_uniscribe_face_data_t *
+_hb_uniscribe_shaper_face_data_create (hb_face_t *face)
+{
+ hb_uniscribe_face_data_t *data = (hb_uniscribe_face_data_t *) calloc (1, sizeof (hb_uniscribe_face_data_t));
+ if (unlikely (!data))
+ return nullptr;
+
+ data->funcs = hb_uniscribe_shaper_get_funcs ();
+ if (unlikely (!data->funcs))
+ {
+ free (data);
+ return nullptr;
+ }
+
+ hb_blob_t *blob = hb_face_reference_blob (face);
+ if (unlikely (!hb_blob_get_length (blob)))
+ DEBUG_MSG (UNISCRIBE, face, "Face has empty blob");
+
+ blob = _hb_rename_font (blob, data->face_name);
+ if (unlikely (!blob))
+ {
+ free (data);
+ return nullptr;
+ }
+
+ DWORD num_fonts_installed;
+ data->fh = AddFontMemResourceEx ((void *) hb_blob_get_data (blob, nullptr),
+ hb_blob_get_length (blob),
+ 0, &num_fonts_installed);
+ if (unlikely (!data->fh))
+ {
+ DEBUG_MSG (UNISCRIBE, face, "Face AddFontMemResourceEx() failed");
+ free (data);
+ return nullptr;
+ }
+
+ return data;
+}
+
+void
+_hb_uniscribe_shaper_face_data_destroy (hb_uniscribe_face_data_t *data)
+{
+ RemoveFontMemResourceEx (data->fh);
+ free (data);
+}
+
+
+/*
+ * shaper font data
+ */
+
+struct hb_uniscribe_font_data_t
+{
+ HDC hdc;
+ mutable LOGFONTW log_font;
+ HFONT hfont;
+ mutable SCRIPT_CACHE script_cache;
+ double x_mult, y_mult; /* From LOGFONT space to HB space. */
+};
+
+static bool
+populate_log_font (LOGFONTW *lf,
+ hb_font_t *font,
+ unsigned int font_size)
+{
+ memset (lf, 0, sizeof (*lf));
+ lf->lfHeight = - (int) font_size;
+ lf->lfCharSet = DEFAULT_CHARSET;
+
+ memcpy (lf->lfFaceName, font->face->data.uniscribe->face_name, sizeof (lf->lfFaceName));
+
+ return true;
+}
+
+hb_uniscribe_font_data_t *
+_hb_uniscribe_shaper_font_data_create (hb_font_t *font)
+{
+ hb_uniscribe_font_data_t *data = (hb_uniscribe_font_data_t *) calloc (1, sizeof (hb_uniscribe_font_data_t));
+ if (unlikely (!data))
+ return nullptr;
+
+ int font_size = font->face->get_upem (); /* Default... */
+ /* No idea if the following is even a good idea. */
+ if (font->y_ppem)
+ font_size = font->y_ppem;
+
+ if (font_size < 0)
+ font_size = -font_size;
+ data->x_mult = (double) font->x_scale / font_size;
+ data->y_mult = (double) font->y_scale / font_size;
+
+ data->hdc = GetDC (nullptr);
+
+ if (unlikely (!populate_log_font (&data->log_font, font, font_size))) {
+ DEBUG_MSG (UNISCRIBE, font, "Font populate_log_font() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return nullptr;
+ }
+
+ data->hfont = CreateFontIndirectW (&data->log_font);
+ if (unlikely (!data->hfont)) {
+ DEBUG_MSG (UNISCRIBE, font, "Font CreateFontIndirectW() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return nullptr;
+ }
+
+ if (!SelectObject (data->hdc, data->hfont)) {
+ DEBUG_MSG (UNISCRIBE, font, "Font SelectObject() failed");
+ _hb_uniscribe_shaper_font_data_destroy (data);
+ return nullptr;
+ }
+
+ return data;
+}
+
+void
+_hb_uniscribe_shaper_font_data_destroy (hb_uniscribe_font_data_t *data)
+{
+ if (data->hdc)
+ ReleaseDC (nullptr, data->hdc);
+ if (data->hfont)
+ DeleteObject (data->hfont);
+ if (data->script_cache)
+ ScriptFreeCache (&data->script_cache);
+ free (data);
+}
+
+LOGFONTW *
+hb_uniscribe_font_get_logfontw (hb_font_t *font)
+{
+ const hb_uniscribe_font_data_t *data = font->data.uniscribe;
+ return data ? &data->log_font : nullptr;
+}
+
+HFONT
+hb_uniscribe_font_get_hfont (hb_font_t *font)
+{
+ const hb_uniscribe_font_data_t *data = font->data.uniscribe;
+ return data ? data->hfont : nullptr;
+}
+
+
+/*
+ * shaper
+ */
+
+
+hb_bool_t
+_hb_uniscribe_shape (hb_shape_plan_t *shape_plan,
+ hb_font_t *font,
+ hb_buffer_t *buffer,
+ const hb_feature_t *features,
+ unsigned int num_features)
+{
+ hb_face_t *face = font->face;
+ const hb_uniscribe_face_data_t *face_data = face->data.uniscribe;
+ const hb_uniscribe_font_data_t *font_data = font->data.uniscribe;
+ hb_uniscribe_shaper_funcs_t *funcs = face_data->funcs;
+
+ /*
+ * Set up features.
+ */
+ hb_vector_t<OPENTYPE_FEATURE_RECORD> feature_records;
+ hb_vector_t<range_record_t> range_records;
+ if (num_features)
+ {
+ /* Sort features by start/end events. */
+ hb_vector_t<feature_event_t> feature_events;
+ for (unsigned int i = 0; i < num_features; i++)
+ {
+ active_feature_t feature;
+ feature.rec.tagFeature = hb_uint32_swap (features[i].tag);
+ feature.rec.lParameter = features[i].value;
+ feature.order = i;
+
+ feature_event_t *event;
+
+ event = feature_events.push ();
+ event->index = features[i].start;
+ event->start = true;
+ event->feature = feature;
+
+ event = feature_events.push ();
+ event->index = features[i].end;
+ event->start = false;
+ event->feature = feature;
+ }
+ feature_events.qsort ();
+ /* Add a strategic final event. */
+ {
+ active_feature_t feature;
+ feature.rec.tagFeature = 0;
+ feature.rec.lParameter = 0;
+ feature.order = num_features + 1;
+
+ feature_event_t *event = feature_events.push ();
+ event->index = 0; /* This value does magic. */
+ event->start = false;
+ event->feature = feature;
+ }
+
+ /* Scan events and save features for each range. */
+ hb_vector_t<active_feature_t> active_features;
+ unsigned int last_index = 0;
+ for (unsigned int i = 0; i < feature_events.length; i++)
+ {
+ feature_event_t *event = &feature_events[i];
+
+ if (event->index != last_index)
+ {
+ /* Save a snapshot of active features and the range. */
+ range_record_t *range = range_records.push ();
+
+ unsigned int offset = feature_records.length;
+
+ active_features.qsort ();
+ for (unsigned int j = 0; j < active_features.length; j++)
+ {
+ if (!j || active_features[j].rec.tagFeature != feature_records[feature_records.length - 1].tagFeature)
+ {
+ feature_records.push (active_features[j].rec);
+ }
+ else
+ {
+ /* Overrides value for existing feature. */
+ feature_records[feature_records.length - 1].lParameter = active_features[j].rec.lParameter;
+ }
+ }
+
+ /* Will convert to pointer after all is ready, since feature_records.array
+ * may move as we grow it. */
+ range->props.potfRecords = reinterpret_cast<OPENTYPE_FEATURE_RECORD *> (offset);
+ range->props.cotfRecords = feature_records.length - offset;
+ range->index_first = last_index;
+ range->index_last = event->index - 1;
+
+ last_index = event->index;
+ }
+
+ if (event->start)
+ {
+ active_features.push (event->feature);
+ }
+ else
+ {
+ active_feature_t *feature = active_features.find (&event->feature);
+ if (feature)
+ active_features.remove (feature - active_features.arrayZ ());
+ }
+ }
+
+ if (!range_records.length) /* No active feature found. */
+ num_features = 0;
+
+ /* Fixup the pointers. */
+ for (unsigned int i = 0; i < range_records.length; i++)
+ {
+ range_record_t *range = &range_records[i];
+ range->props.potfRecords = (OPENTYPE_FEATURE_RECORD *) feature_records + reinterpret_cast<uintptr_t> (range->props.potfRecords);
+ }
+ }
+
+#define FAIL(...) \
+ HB_STMT_START { \
+ DEBUG_MSG (UNISCRIBE, nullptr, __VA_ARGS__); \
+ return false; \
+ } HB_STMT_END;
+
+ HRESULT hr;
+
+retry:
+
+ unsigned int scratch_size;
+ hb_buffer_t::scratch_buffer_t *scratch = buffer->get_scratch_buffer (&scratch_size);
+
+#define ALLOCATE_ARRAY(Type, name, len) \
+ Type *name = (Type *) scratch; \
+ { \
+ unsigned int _consumed = DIV_CEIL ((len) * sizeof (Type), sizeof (*scratch)); \
+ assert (_consumed <= scratch_size); \
+ scratch += _consumed; \
+ scratch_size -= _consumed; \
+ }
+
+#define utf16_index() var1.u32
+
+ ALLOCATE_ARRAY (WCHAR, pchars, buffer->len * 2);
+
+ unsigned int chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ buffer->info[i].utf16_index() = chars_len;
+ if (likely (c <= 0xFFFFu))
+ pchars[chars_len++] = c;
+ else if (unlikely (c > 0x10FFFFu))
+ pchars[chars_len++] = 0xFFFDu;
+ else {
+ pchars[chars_len++] = 0xD800u + ((c - 0x10000u) >> 10);
+ pchars[chars_len++] = 0xDC00u + ((c - 0x10000u) & ((1u << 10) - 1));
+ }
+ }
+
+ ALLOCATE_ARRAY (WORD, log_clusters, chars_len);
+ ALLOCATE_ARRAY (SCRIPT_CHARPROP, char_props, chars_len);
+
+ if (num_features)
+ {
+ /* Need log_clusters to assign features. */
+ chars_len = 0;
+ for (unsigned int i = 0; i < buffer->len; i++)
+ {
+ hb_codepoint_t c = buffer->info[i].codepoint;
+ unsigned int cluster = buffer->info[i].cluster;
+ log_clusters[chars_len++] = cluster;
+ if (hb_in_range (c, 0x10000u, 0x10FFFFu))
+ log_clusters[chars_len++] = cluster; /* Surrogates. */
+ }
+ }
+
+ /* The -2 in the following is to compensate for possible
+ * alignment needed after the WORD array. sizeof(WORD) == 2. */
+ unsigned int glyphs_size = (scratch_size * sizeof (int) - 2)
+ / (sizeof (WORD) +
+ sizeof (SCRIPT_GLYPHPROP) +
+ sizeof (int) +
+ sizeof (GOFFSET) +
+ sizeof (uint32_t));
+
+ ALLOCATE_ARRAY (WORD, glyphs, glyphs_size);
+ ALLOCATE_ARRAY (SCRIPT_GLYPHPROP, glyph_props, glyphs_size);
+ ALLOCATE_ARRAY (int, advances, glyphs_size);
+ ALLOCATE_ARRAY (GOFFSET, offsets, glyphs_size);
+ ALLOCATE_ARRAY (uint32_t, vis_clusters, glyphs_size);
+
+ /* Note:
+ * We can't touch the contents of glyph_props. Our fallback
+ * implementations of Shape and Place functions use that buffer
+ * by casting it to a different type. It works because they
+ * both agree about it, but if we want to access it here we
+ * need address that issue first.
+ */
+
+#undef ALLOCATE_ARRAY
+
+#define MAX_ITEMS 256
+
+ SCRIPT_ITEM items[MAX_ITEMS + 1];
+ SCRIPT_CONTROL bidi_control = {0};
+ SCRIPT_STATE bidi_state = {0};
+ ULONG script_tags[MAX_ITEMS];
+ int item_count;
+
+ /* MinGW32 doesn't define fMergeNeutralItems, so we bruteforce */
+ //bidi_control.fMergeNeutralItems = true;
+ *(uint32_t*)&bidi_control |= 1u<<24;
+
+ bidi_state.uBidiLevel = HB_DIRECTION_IS_FORWARD (buffer->props.direction) ? 0 : 1;
+ bidi_state.fOverrideDirection = 1;
+
+ hr = funcs->ScriptItemizeOpenType (pchars,
+ chars_len,
+ MAX_ITEMS,
+ &bidi_control,
+ &bidi_state,
+ items,
+ script_tags,
+ &item_count);
+ if (unlikely (FAILED (hr)))
+ FAIL ("ScriptItemizeOpenType() failed: 0x%08lx", hr);
+
+#undef MAX_ITEMS
+
+ hb_tag_t lang_tag;
+ unsigned int lang_count = 1;
+ hb_ot_tags_from_script_and_language (buffer->props.script,
+ buffer->props.language,
+ nullptr, nullptr,
+ &lang_count, &lang_tag);
+ OPENTYPE_TAG language_tag = hb_uint32_swap (lang_count ? lang_tag : HB_TAG_NONE);
+ hb_vector_t<TEXTRANGE_PROPERTIES*> range_properties;
+ hb_vector_t<int> range_char_counts;
+
+ unsigned int glyphs_offset = 0;
+ unsigned int glyphs_len;
+ bool backward = HB_DIRECTION_IS_BACKWARD (buffer->props.direction);
+ for (int i = 0; i < item_count; i++)
+ {
+ unsigned int chars_offset = items[i].iCharPos;
+ unsigned int item_chars_len = items[i + 1].iCharPos - chars_offset;
+
+ if (num_features)
+ {
+ range_properties.shrink (0);
+ range_char_counts.shrink (0);
+
+ range_record_t *last_range = &range_records[0];
+
+ for (unsigned int k = chars_offset; k < chars_offset + item_chars_len; k++)
+ {
+ range_record_t *range = last_range;
+ while (log_clusters[k] < range->index_first)
+ range--;
+ while (log_clusters[k] > range->index_last)
+ range++;
+ if (!range_properties.length ||
+ &range->props != range_properties[range_properties.length - 1])
+ {
+ TEXTRANGE_PROPERTIES **props = range_properties.push ();
+ int *c = range_char_counts.push ();
+ if (unlikely (!props || !c))
+ {
+ range_properties.shrink (0);
+ range_char_counts.shrink (0);
+ break;
+ }
+ *props = &range->props;
+ *c = 1;
+ }
+ else
+ {
+ range_char_counts[range_char_counts.length - 1]++;
+ }
+
+ last_range = range;
+ }
+ }
+
+ /* Asking for glyphs in logical order circumvents at least
+ * one bug in Uniscribe. */
+ items[i].a.fLogicalOrder = true;
+
+ retry_shape:
+ hr = funcs->ScriptShapeOpenType (font_data->hdc,
+ &font_data->script_cache,
+ &items[i].a,
+ script_tags[i],
+ language_tag,
+ range_char_counts.arrayZ (),
+ range_properties.arrayZ (),
+ range_properties.length,
+ pchars + chars_offset,
+ item_chars_len,
+ glyphs_size - glyphs_offset,
+ /* out */
+ log_clusters + chars_offset,
+ char_props + chars_offset,
+ glyphs + glyphs_offset,
+ glyph_props + glyphs_offset,
+ (int *) &glyphs_len);
+
+ if (unlikely (items[i].a.fNoGlyphIndex))
+ FAIL ("ScriptShapeOpenType() set fNoGlyphIndex");
+ if (unlikely (hr == E_OUTOFMEMORY || hr == E_NOT_SUFFICIENT_BUFFER))
+ {
+ if (unlikely (!buffer->ensure (buffer->allocated * 2)))
+ FAIL ("Buffer resize failed");
+ goto retry;
+ }
+ if (unlikely (hr == USP_E_SCRIPT_NOT_IN_FONT))
+ {
+ if (items[i].a.eScript == SCRIPT_UNDEFINED)
+ FAIL ("ScriptShapeOpenType() failed: Font doesn't support script");
+ items[i].a.eScript = SCRIPT_UNDEFINED;
+ goto retry_shape;
+ }
+ if (unlikely (FAILED (hr)))
+ {
+ FAIL ("ScriptShapeOpenType() failed: 0x%08lx", hr);
+ }
+
+ for (unsigned int j = chars_offset; j < chars_offset + item_chars_len; j++)
+ log_clusters[j] += glyphs_offset;
+
+ hr = funcs->ScriptPlaceOpenType (font_data->hdc,
+ &font_data->script_cache,
+ &items[i].a,
+ script_tags[i],
+ language_tag,
+ range_char_counts.arrayZ (),
+ range_properties.arrayZ (),
+ range_properties.length,
+ pchars + chars_offset,
+ log_clusters + chars_offset,
+ char_props + chars_offset,
+ item_chars_len,
+ glyphs + glyphs_offset,
+ glyph_props + glyphs_offset,
+ glyphs_len,
+ /* out */
+ advances + glyphs_offset,
+ offsets + glyphs_offset,
+ nullptr);
+ if (unlikely (FAILED (hr)))
+ FAIL ("ScriptPlaceOpenType() failed: 0x%08lx", hr);
+
+ if (DEBUG_ENABLED (UNISCRIBE))
+ fprintf (stderr, "Item %d RTL %d LayoutRTL %d LogicalOrder %d ScriptTag %c%c%c%c\n",
+ i,
+ items[i].a.fRTL,
+ items[i].a.fLayoutRTL,
+ items[i].a.fLogicalOrder,
+ HB_UNTAG (hb_uint32_swap (script_tags[i])));
+
+ glyphs_offset += glyphs_len;
+ }
+ glyphs_len = glyphs_offset;
+
+ /* Ok, we've got everything we need, now compose output buffer,
+ * very, *very*, carefully! */
+
+ /* Calculate visual-clusters. That's what we ship. */
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ vis_clusters[i] = (uint32_t) -1;
+ for (unsigned int i = 0; i < buffer->len; i++) {
+ uint32_t *p = &vis_clusters[log_clusters[buffer->info[i].utf16_index()]];
+ *p = MIN (*p, buffer->info[i].cluster);
+ }
+ for (unsigned int i = 1; i < glyphs_len; i++)
+ if (vis_clusters[i] == (uint32_t) -1)
+ vis_clusters[i] = vis_clusters[i - 1];
+
+#undef utf16_index
+
+ if (unlikely (!buffer->ensure (glyphs_len)))
+ FAIL ("Buffer in error");
+
+#undef FAIL
+
+ /* Set glyph infos */
+ buffer->len = 0;
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[buffer->len++];
+
+ info->codepoint = glyphs[i];
+ info->cluster = vis_clusters[i];
+
+ /* The rest is crap. Let's store position info there for now. */
+ info->mask = advances[i];
+ info->var1.i32 = offsets[i].du;
+ info->var2.i32 = offsets[i].dv;
+ }
+
+ /* Set glyph positions */
+ buffer->clear_positions ();
+ double x_mult = font_data->x_mult, y_mult = font_data->y_mult;
+ for (unsigned int i = 0; i < glyphs_len; i++)
+ {
+ hb_glyph_info_t *info = &buffer->info[i];
+ hb_glyph_position_t *pos = &buffer->pos[i];
+
+ /* TODO vertical */
+ pos->x_advance = x_mult * (int32_t) info->mask;
+ pos->x_offset = x_mult * (backward ? -info->var1.i32 : info->var1.i32);
+ pos->y_offset = y_mult * info->var2.i32;
+ }
+
+ if (backward)
+ hb_buffer_reverse (buffer);
+
+ buffer->unsafe_to_break_all ();
+
+ /* Wow, done! */
+ return true;
+}
+
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.h
new file mode 100644
index 0000000..4e4ef99
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-uniscribe.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UNISCRIBE_H
+#define HB_UNISCRIBE_H
+
+#include "hb.h"
+
+#include <windows.h>
+
+HB_BEGIN_DECLS
+
+
+HB_EXTERN LOGFONTW *
+hb_uniscribe_font_get_logfontw (hb_font_t *font);
+
+HB_EXTERN HFONT
+hb_uniscribe_font_get_hfont (hb_font_t *font);
+
+
+HB_END_DECLS
+
+#endif /* HB_UNISCRIBE_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-utf.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-utf.hh
new file mode 100644
index 0000000..59ec75e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-utf.hh
@@ -0,0 +1,453 @@
+/*
+ * Copyright © 2011,2012,2014 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_UTF_HH
+#define HB_UTF_HH
+
+#include "hb.hh"
+
+#include "hb-open-type.hh"
+
+
+struct hb_utf8_t
+{
+ typedef uint8_t codepoint_t;
+
+ static const codepoint_t *
+ next (const codepoint_t *text,
+ const codepoint_t *end,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ /* Written to only accept well-formed sequences.
+ * Based on ideas from ICU's U8_NEXT.
+ * Generates one "replacement" for each ill-formed byte. */
+
+ hb_codepoint_t c = *text++;
+
+ if (c > 0x7Fu)
+ {
+ if (hb_in_range<hb_codepoint_t> (c, 0xC2u, 0xDFu)) /* Two-byte */
+ {
+ unsigned int t1;
+ if (likely (text < end &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0x1Fu)<<6) | t1;
+ text++;
+ }
+ else
+ goto error;
+ }
+ else if (hb_in_range<hb_codepoint_t> (c, 0xE0u, 0xEFu)) /* Three-byte */
+ {
+ unsigned int t1, t2;
+ if (likely (1 < end - text &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu &&
+ (t2 = text[1] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0xFu)<<12) | (t1<<6) | t2;
+ if (unlikely (c < 0x0800u || hb_in_range<hb_codepoint_t> (c, 0xD800u, 0xDFFFu)))
+ goto error;
+ text += 2;
+ }
+ else
+ goto error;
+ }
+ else if (hb_in_range<hb_codepoint_t> (c, 0xF0u, 0xF4u)) /* Four-byte */
+ {
+ unsigned int t1, t2, t3;
+ if (likely (2 < end - text &&
+ (t1 = text[0] - 0x80u) <= 0x3Fu &&
+ (t2 = text[1] - 0x80u) <= 0x3Fu &&
+ (t3 = text[2] - 0x80u) <= 0x3Fu))
+ {
+ c = ((c&0x7u)<<18) | (t1<<12) | (t2<<6) | t3;
+ if (unlikely (!hb_in_range<hb_codepoint_t> (c, 0x10000u, 0x10FFFFu)))
+ goto error;
+ text += 3;
+ }
+ else
+ goto error;
+ }
+ else
+ goto error;
+ }
+
+ *unicode = c;
+ return text;
+
+ error:
+ *unicode = replacement;
+ return text;
+ }
+
+ static const codepoint_t *
+ prev (const codepoint_t *text,
+ const codepoint_t *start,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ const codepoint_t *end = text--;
+ while (start < text && (*text & 0xc0) == 0x80 && end - text < 4)
+ text--;
+
+ if (likely (next (text, end, unicode, replacement) == end))
+ return text;
+
+ *unicode = replacement;
+ return end - 1;
+ }
+
+ static unsigned int
+ strlen (const codepoint_t *text)
+ { return ::strlen ((const char *) text); }
+
+ static unsigned int
+ encode_len (hb_codepoint_t unicode)
+ {
+ if (unicode < 0x0080u) return 1;
+ if (unicode < 0x0800u) return 2;
+ if (unicode < 0x10000u) return 3;
+ if (unicode < 0x110000u) return 4;
+ return 3;
+ }
+
+ static codepoint_t *
+ encode (codepoint_t *text,
+ const codepoint_t *end,
+ hb_codepoint_t unicode)
+ {
+ if (unlikely (unicode >= 0xD800u && (unicode <= 0xDFFFu || unicode > 0x10FFFFu)))
+ unicode = 0xFFFDu;
+ if (unicode < 0x0080u)
+ *text++ = unicode;
+ else if (unicode < 0x0800u)
+ {
+ if (end - text >= 2)
+ {
+ *text++ = 0xC0u + (0x1Fu & (unicode >> 6));
+ *text++ = 0x80u + (0x3Fu & (unicode ));
+ }
+ }
+ else if (unicode < 0x10000u)
+ {
+ if (end - text >= 3)
+ {
+ *text++ = 0xE0u + (0x0Fu & (unicode >> 12));
+ *text++ = 0x80u + (0x3Fu & (unicode >> 6));
+ *text++ = 0x80u + (0x3Fu & (unicode ));
+ }
+ }
+ else
+ {
+ if (end - text >= 4)
+ {
+ *text++ = 0xF0u + (0x07u & (unicode >> 18));
+ *text++ = 0x80u + (0x3Fu & (unicode >> 12));
+ *text++ = 0x80u + (0x3Fu & (unicode >> 6));
+ *text++ = 0x80u + (0x3Fu & (unicode ));
+ }
+ }
+ return text;
+ }
+};
+
+
+template <typename TCodepoint>
+struct hb_utf16_xe_t
+{
+ static_assert (sizeof (TCodepoint) == 2, "");
+ typedef TCodepoint codepoint_t;
+
+ static const codepoint_t *
+ next (const codepoint_t *text,
+ const codepoint_t *end,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *text++;
+
+ if (likely (!hb_in_range<hb_codepoint_t> (c, 0xD800u, 0xDFFFu)))
+ {
+ *unicode = c;
+ return text;
+ }
+
+ if (likely (c <= 0xDBFFu && text < end))
+ {
+ /* High-surrogate in c */
+ hb_codepoint_t l = *text;
+ if (likely (hb_in_range<hb_codepoint_t> (l, 0xDC00u, 0xDFFFu)))
+ {
+ /* Low-surrogate in l */
+ *unicode = (c << 10) + l - ((0xD800u << 10) - 0x10000u + 0xDC00u);
+ text++;
+ return text;
+ }
+ }
+
+ /* Lonely / out-of-order surrogate. */
+ *unicode = replacement;
+ return text;
+ }
+
+ static const codepoint_t *
+ prev (const codepoint_t *text,
+ const codepoint_t *start,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *--text;
+
+ if (likely (!hb_in_range<hb_codepoint_t> (c, 0xD800u, 0xDFFFu)))
+ {
+ *unicode = c;
+ return text;
+ }
+
+ if (likely (c >= 0xDC00u && start < text))
+ {
+ /* Low-surrogate in c */
+ hb_codepoint_t h = text[-1];
+ if (likely (hb_in_range<hb_codepoint_t> (h, 0xD800u, 0xDBFFu)))
+ {
+ /* High-surrogate in h */
+ *unicode = (h << 10) + c - ((0xD800u << 10) - 0x10000u + 0xDC00u);
+ text--;
+ return text;
+ }
+ }
+
+ /* Lonely / out-of-order surrogate. */
+ *unicode = replacement;
+ return text;
+ }
+
+
+ static unsigned int
+ strlen (const codepoint_t *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+
+ static unsigned int
+ encode_len (hb_codepoint_t unicode)
+ {
+ return unicode < 0x10000 ? 1 : 2;
+ }
+
+ static codepoint_t *
+ encode (codepoint_t *text,
+ const codepoint_t *end,
+ hb_codepoint_t unicode)
+ {
+ if (unlikely (unicode >= 0xD800u && (unicode <= 0xDFFFu || unicode > 0x10FFFFu)))
+ unicode = 0xFFFDu;
+ if (unicode < 0x10000u)
+ *text++ = unicode;
+ else if (end - text >= 2)
+ {
+ unicode -= 0x10000u;
+ *text++ = 0xD800u + (unicode >> 10);
+ *text++ = 0xDC00u + (unicode & 0x03FFu);
+ }
+ return text;
+ }
+};
+
+typedef hb_utf16_xe_t<uint16_t> hb_utf16_t;
+typedef hb_utf16_xe_t<OT::HBUINT16> hb_utf16_be_t;
+
+
+template <typename TCodepoint, bool validate=true>
+struct hb_utf32_xe_t
+{
+ static_assert (sizeof (TCodepoint) == 4, "");
+ typedef TCodepoint codepoint_t;
+
+ static const TCodepoint *
+ next (const TCodepoint *text,
+ const TCodepoint *end HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *unicode = *text++;
+ if (validate && unlikely (c >= 0xD800u && (c <= 0xDFFFu || c > 0x10FFFFu)))
+ *unicode = replacement;
+ return text;
+ }
+
+ static const TCodepoint *
+ prev (const TCodepoint *text,
+ const TCodepoint *start HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ hb_codepoint_t c = *unicode = *--text;
+ if (validate && unlikely (c >= 0xD800u && (c <= 0xDFFFu || c > 0x10FFFFu)))
+ *unicode = replacement;
+ return text;
+ }
+
+ static unsigned int
+ strlen (const TCodepoint *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+
+ static unsigned int
+ encode_len (hb_codepoint_t unicode HB_UNUSED)
+ {
+ return 1;
+ }
+
+ static codepoint_t *
+ encode (codepoint_t *text,
+ const codepoint_t *end HB_UNUSED,
+ hb_codepoint_t unicode)
+ {
+ if (validate && unlikely (unicode >= 0xD800u && (unicode <= 0xDFFFu || unicode > 0x10FFFFu)))
+ unicode = 0xFFFDu;
+ *text++ = unicode;
+ return text;
+ }
+};
+
+typedef hb_utf32_xe_t<uint32_t> hb_utf32_t;
+typedef hb_utf32_xe_t<uint32_t, false> hb_utf32_novalidate_t;
+
+
+struct hb_latin1_t
+{
+ typedef uint8_t codepoint_t;
+
+ static const codepoint_t *
+ next (const codepoint_t *text,
+ const codepoint_t *end HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement HB_UNUSED)
+ {
+ *unicode = *text++;
+ return text;
+ }
+
+ static const codepoint_t *
+ prev (const codepoint_t *text,
+ const codepoint_t *start HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement HB_UNUSED)
+ {
+ *unicode = *--text;
+ return text;
+ }
+
+ static unsigned int
+ strlen (const codepoint_t *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+
+ static unsigned int
+ encode_len (hb_codepoint_t unicode HB_UNUSED)
+ {
+ return 1;
+ }
+
+ static codepoint_t *
+ encode (codepoint_t *text,
+ const codepoint_t *end HB_UNUSED,
+ hb_codepoint_t unicode)
+ {
+ if (unlikely (unicode >= 0x0100u))
+ unicode = '?';
+ *text++ = unicode;
+ return text;
+ }
+};
+
+
+struct hb_ascii_t
+{
+ typedef uint8_t codepoint_t;
+
+ static const codepoint_t *
+ next (const codepoint_t *text,
+ const codepoint_t *end HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement HB_UNUSED)
+ {
+ *unicode = *text++;
+ if (*unicode >= 0x0080u)
+ *unicode = replacement;
+ return text;
+ }
+
+ static const codepoint_t *
+ prev (const codepoint_t *text,
+ const codepoint_t *start HB_UNUSED,
+ hb_codepoint_t *unicode,
+ hb_codepoint_t replacement)
+ {
+ *unicode = *--text;
+ if (*unicode >= 0x0080u)
+ *unicode = replacement;
+ return text;
+ }
+
+ static unsigned int
+ strlen (const codepoint_t *text)
+ {
+ unsigned int l = 0;
+ while (*text++) l++;
+ return l;
+ }
+
+ static unsigned int
+ encode_len (hb_codepoint_t unicode HB_UNUSED)
+ {
+ return 1;
+ }
+
+ static codepoint_t *
+ encode (codepoint_t *text,
+ const codepoint_t *end HB_UNUSED,
+ hb_codepoint_t unicode)
+ {
+ if (unlikely (unicode >= 0x0080u))
+ unicode = '?';
+ *text++ = unicode;
+ return text;
+ }
+};
+
+#endif /* HB_UTF_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-vector.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-vector.hh
new file mode 100644
index 0000000..2fd739b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-vector.hh
@@ -0,0 +1,260 @@
+/*
+ * Copyright © 2017,2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_VECTOR_HH
+#define HB_VECTOR_HH
+
+#include "hb.hh"
+#include "hb-array.hh"
+#include "hb-null.hh"
+
+
+template <typename Type>
+struct hb_vector_t
+{
+ typedef Type item_t;
+ static constexpr unsigned item_size = hb_static_size (Type);
+
+ HB_NO_COPY_ASSIGN_TEMPLATE (hb_vector_t, Type);
+ hb_vector_t () { init (); }
+ ~hb_vector_t () { fini (); }
+
+ unsigned int length;
+ private:
+ int allocated; /* == -1 means allocation failed. */
+ Type *arrayZ_;
+ public:
+
+ void init ()
+ {
+ allocated = length = 0;
+ arrayZ_ = nullptr;
+ }
+
+ void fini ()
+ {
+ if (arrayZ_)
+ free (arrayZ_);
+ init ();
+ }
+ void fini_deep ()
+ {
+ Type *array = arrayZ();
+ unsigned int count = length;
+ for (unsigned int i = 0; i < count; i++)
+ array[i].fini ();
+ fini ();
+ }
+
+ const Type * arrayZ () const { return arrayZ_; }
+ Type * arrayZ () { return arrayZ_; }
+
+ Type& operator [] (int i_)
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= length))
+ return Crap (Type);
+ return arrayZ()[i];
+ }
+ const Type& operator [] (int i_) const
+ {
+ unsigned int i = (unsigned int) i_;
+ if (unlikely (i >= length))
+ return Null(Type);
+ return arrayZ()[i];
+ }
+
+ explicit_operator bool () const { return length; }
+
+ hb_array_t<Type> as_array ()
+ { return hb_array (arrayZ(), length); }
+ hb_array_t<const Type> as_array () const
+ { return hb_array (arrayZ(), length); }
+
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int count) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<const Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int count)
+ { return as_array ().sub_array (start_offset, count);}
+ hb_array_t<Type> sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
+ { return as_array ().sub_array (start_offset, count);}
+
+ hb_sorted_array_t<Type> as_sorted_array ()
+ { return hb_sorted_array (arrayZ(), length); }
+ hb_sorted_array_t<const Type> as_sorted_array () const
+ { return hb_sorted_array (arrayZ(), length); }
+
+ hb_array_t<const Type> sorted_sub_array (unsigned int start_offset, unsigned int count) const
+ { return as_sorted_array ().sorted_sub_array (start_offset, count);}
+ hb_array_t<const Type> sorted_sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */) const
+ { return as_sorted_array ().sorted_sub_array (start_offset, count);}
+ hb_array_t<Type> sorted_sub_array (unsigned int start_offset, unsigned int count)
+ { return as_sorted_array ().sorted_sub_array (start_offset, count);}
+ hb_array_t<Type> sorted_sub_array (unsigned int start_offset, unsigned int *count = nullptr /* IN/OUT */)
+ { return as_sorted_array ().sorted_sub_array (start_offset, count);}
+
+ template <typename T> explicit_operator T * () { return arrayZ(); }
+ template <typename T> explicit_operator const T * () const { return arrayZ(); }
+ operator hb_array_t<Type> () { return as_array (); }
+ operator hb_array_t<const Type> () const { return as_array (); }
+
+ Type * operator + (unsigned int i) { return arrayZ() + i; }
+ const Type * operator + (unsigned int i) const { return arrayZ() + i; }
+
+ Type *push ()
+ {
+ if (unlikely (!resize (length + 1)))
+ return &Crap(Type);
+ return &arrayZ()[length - 1];
+ }
+ Type *push (const Type& v)
+ {
+ Type *p = push ();
+ *p = v;
+ return p;
+ }
+
+ bool in_error () const { return allocated < 0; }
+
+ /* Allocate for size but don't adjust length. */
+ bool alloc (unsigned int size)
+ {
+ if (unlikely (allocated < 0))
+ return false;
+
+ if (likely (size <= (unsigned) allocated))
+ return true;
+
+ /* Reallocate */
+
+ unsigned int new_allocated = allocated;
+ while (size >= new_allocated)
+ new_allocated += (new_allocated >> 1) + 8;
+
+ Type *new_array = nullptr;
+ bool overflows =
+ (int) new_allocated < 0 ||
+ (new_allocated < (unsigned) allocated) ||
+ hb_unsigned_mul_overflows (new_allocated, sizeof (Type));
+ if (likely (!overflows))
+ new_array = (Type *) realloc (arrayZ_, new_allocated * sizeof (Type));
+
+ if (unlikely (!new_array))
+ {
+ allocated = -1;
+ return false;
+ }
+
+ arrayZ_ = new_array;
+ allocated = new_allocated;
+
+ return true;
+ }
+
+ bool resize (int size_)
+ {
+ unsigned int size = size_ < 0 ? 0u : (unsigned int) size_;
+ if (!alloc (size))
+ return false;
+
+ if (size > length)
+ memset (arrayZ() + length, 0, (size - length) * sizeof (*arrayZ()));
+
+ length = size;
+ return true;
+ }
+
+ void pop ()
+ {
+ if (!length) return;
+ length--;
+ }
+
+ void remove (unsigned int i)
+ {
+ if (unlikely (i >= length))
+ return;
+ Type *array = arrayZ();
+ memmove (static_cast<void *> (&array[i]),
+ static_cast<void *> (&array[i + 1]),
+ (length - i - 1) * sizeof (Type));
+ length--;
+ }
+
+ void shrink (int size_)
+ {
+ unsigned int size = size_ < 0 ? 0u : (unsigned int) size_;
+ if (size < length)
+ length = size;
+ }
+
+ template <typename T>
+ Type *find (T v)
+ {
+ Type *array = arrayZ();
+ for (unsigned int i = 0; i < length; i++)
+ if (array[i] == v)
+ return &array[i];
+ return nullptr;
+ }
+ template <typename T>
+ const Type *find (T v) const
+ {
+ const Type *array = arrayZ();
+ for (unsigned int i = 0; i < length; i++)
+ if (array[i] == v)
+ return &array[i];
+ return nullptr;
+ }
+
+ void qsort (int (*cmp)(const void*, const void*))
+ { as_array ().qsort (cmp); }
+ void qsort (unsigned int start = 0, unsigned int end = (unsigned int) -1)
+ { as_array ().qsort (start, end); }
+
+ template <typename T>
+ Type *lsearch (const T &x, Type *not_found = nullptr)
+ { return as_array ().lsearch (x, not_found); }
+ template <typename T>
+ const Type *lsearch (const T &x, const Type *not_found = nullptr) const
+ { return as_array ().lsearch (x, not_found); }
+
+ template <typename T>
+ Type *bsearch (const T &x, Type *not_found = nullptr)
+ { return as_sorted_array ().bsearch (x, not_found); }
+ template <typename T>
+ const Type *bsearch (const T &x, const Type *not_found = nullptr) const
+ { return as_sorted_array ().bsearch (x, not_found); }
+ template <typename T>
+ bool bfind (const T &x, unsigned int *i = nullptr,
+ hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
+ unsigned int to_store = (unsigned int) -1) const
+ { return as_sorted_array ().bfind (x, i, not_found, to_store); }
+};
+
+
+#endif /* HB_VECTOR_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h
new file mode 100644
index 0000000..13db8ce
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_VERSION_H
+#define HB_VERSION_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_VERSION_MAJOR 2
+#define HB_VERSION_MINOR 3
+#define HB_VERSION_MICRO 1
+
+#define HB_VERSION_STRING "2.3.1"
+
+#define HB_VERSION_ATLEAST(major,minor,micro) \
+ ((major)*10000+(minor)*100+(micro) <= \
+ HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
+
+
+HB_EXTERN void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro);
+
+HB_EXTERN const char *
+hb_version_string (void);
+
+HB_EXTERN hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro);
+
+
+HB_END_DECLS
+
+#endif /* HB_VERSION_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h.in
new file mode 100644
index 0000000..0ffd889
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-version.h.in
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H_IN
+#error "Include <hb.h> instead."
+#endif
+
+#ifndef HB_VERSION_H
+#define HB_VERSION_H
+
+#include "hb-common.h"
+
+HB_BEGIN_DECLS
+
+
+#define HB_VERSION_MAJOR @HB_VERSION_MAJOR@
+#define HB_VERSION_MINOR @HB_VERSION_MINOR@
+#define HB_VERSION_MICRO @HB_VERSION_MICRO@
+
+#define HB_VERSION_STRING "@HB_VERSION@"
+
+#define HB_VERSION_ATLEAST(major,minor,micro) \
+ ((major)*10000+(minor)*100+(micro) <= \
+ HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
+
+
+HB_EXTERN void
+hb_version (unsigned int *major,
+ unsigned int *minor,
+ unsigned int *micro);
+
+HB_EXTERN const char *
+hb_version_string (void);
+
+HB_EXTERN hb_bool_t
+hb_version_atleast (unsigned int major,
+ unsigned int minor,
+ unsigned int micro);
+
+
+HB_END_DECLS
+
+#endif /* HB_VERSION_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-warning.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-warning.cc
new file mode 100644
index 0000000..9fb4100
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb-warning.cc
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#if defined(HB_ATOMIC_INT_NIL)
+#error "Could not find any system to define atomic_int macros, library WILL NOT be thread-safe"
+#error "Check hb-atomic.hh for possible resolutions."
+#endif
+
+#if defined(HB_MUTEX_IMPL_NIL)
+#error "Could not find any system to define mutex macros, library WILL NOT be thread-safe"
+#error "Check hb-mutex.hh for possible resolutions."
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.h b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.h
new file mode 100644
index 0000000..c5e7072
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_H
+#define HB_H
+#define HB_H_IN
+
+#include "hb-blob.h"
+#include "hb-buffer.h"
+#include "hb-common.h"
+#include "hb-deprecated.h"
+#include "hb-face.h"
+#include "hb-font.h"
+#include "hb-map.h"
+#include "hb-set.h"
+#include "hb-shape.h"
+#include "hb-shape-plan.h"
+#include "hb-unicode.h"
+#include "hb-version.h"
+
+HB_BEGIN_DECLS
+HB_END_DECLS
+
+#undef HB_H_IN
+#endif /* HB_H */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.hh
new file mode 100644
index 0000000..5b66ba8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/hb.hh
@@ -0,0 +1,658 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_HH
+#define HB_HH
+
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC
+#if defined(_MSC_VER)
+#pragma warning( disable: 4068 ) /* Unknown pragma */
+#endif
+#if defined(__GNUC__) || defined(__clang__)
+/* Rules:
+ *
+ * - All pragmas are declared GCC even if they are clang ones. Otherwise GCC
+ * nags, even though we instruct it to ignore -Wunknown-pragmas. ¯\_(ツ)_/¯
+ *
+ * - Within each category, keep sorted.
+ *
+ * - Warnings whose scope can be expanded in future compiler versions shall
+ * be declared as "warning". Otherwise, either ignored or error.
+ */
+
+/* Setup. Don't sort order within this category. */
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
+#pragma GCC diagnostic warning "-Wall"
+#pragma GCC diagnostic warning "-Wextra"
+#endif
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
+#pragma GCC diagnostic ignored "-Wpragmas"
+#pragma GCC diagnostic ignored "-Wunknown-pragmas"
+#pragma GCC diagnostic ignored "-Wunknown-warning-option"
+#endif
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
+//#pragma GCC diagnostic warning "-Weverything"
+#endif
+
+/* Error. Should never happen. */
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_ERROR
+#pragma GCC diagnostic error "-Wc++11-narrowing"
+#pragma GCC diagnostic error "-Wcast-align"
+#pragma GCC diagnostic error "-Wcast-function-type"
+#pragma GCC diagnostic error "-Wdelete-non-virtual-dtor"
+#pragma GCC diagnostic error "-Wformat-security"
+#pragma GCC diagnostic error "-Wimplicit-function-declaration"
+#pragma GCC diagnostic error "-Winit-self"
+#pragma GCC diagnostic error "-Wmissing-braces"
+#pragma GCC diagnostic error "-Wmissing-declarations"
+#pragma GCC diagnostic error "-Wmissing-prototypes"
+#pragma GCC diagnostic error "-Wnested-externs"
+#pragma GCC diagnostic error "-Wold-style-definition"
+#pragma GCC diagnostic error "-Wpointer-arith"
+#pragma GCC diagnostic error "-Wredundant-decls"
+#pragma GCC diagnostic error "-Wreorder"
+#pragma GCC diagnostic error "-Wsign-compare"
+#pragma GCC diagnostic error "-Wstrict-prototypes"
+#pragma GCC diagnostic error "-Wstring-conversion"
+#pragma GCC diagnostic error "-Wswitch-enum"
+#pragma GCC diagnostic error "-Wtautological-overlap-compare"
+#pragma GCC diagnostic error "-Wunneeded-internal-declaration"
+#pragma GCC diagnostic error "-Wunused"
+#pragma GCC diagnostic error "-Wunused-local-typedefs"
+#pragma GCC diagnostic error "-Wunused-value"
+#pragma GCC diagnostic error "-Wunused-variable"
+#pragma GCC diagnostic error "-Wvla"
+#pragma GCC diagnostic error "-Wwrite-strings"
+#endif
+
+/* Warning. To be investigated if happens. */
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_WARNING
+#pragma GCC diagnostic warning "-Wbuiltin-macro-redefined"
+#pragma GCC diagnostic warning "-Wdisabled-optimization"
+#pragma GCC diagnostic warning "-Wformat=2"
+#pragma GCC diagnostic warning "-Wignored-pragma-optimize"
+#pragma GCC diagnostic warning "-Wlogical-op"
+#pragma GCC diagnostic warning "-Wmaybe-uninitialized"
+#pragma GCC diagnostic warning "-Wmissing-format-attribute"
+#pragma GCC diagnostic warning "-Wundef"
+#endif
+
+/* Ignored currently, but should be fixed at some point. */
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
+#pragma GCC diagnostic ignored "-Wconversion" // TODO fix
+#pragma GCC diagnostic ignored "-Wformat-signedness" // TODO fix
+#pragma GCC diagnostic ignored "-Wshadow" // TODO fix
+#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations" // TODO fix
+#pragma GCC diagnostic ignored "-Wunused-parameter" // TODO fix
+#endif
+
+/* Ignored intentionally. */
+#ifndef HB_NO_PRAGMA_GCC_DIAGNOSTIC_IGNORED
+#pragma GCC diagnostic ignored "-Wclass-memaccess"
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+#pragma GCC diagnostic ignored "-Wformat-zero-length"
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+#pragma GCC diagnostic ignored "-Wpacked" // Erratic impl in clang
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
+#pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
+#endif
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/*
+ * Following added based on what AC_USE_SYSTEM_EXTENSIONS adds to
+ * config.h.in. Copied here for the convenience of those embedding
+ * HarfBuzz and not using our build system.
+ */
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+
+#if defined (_MSC_VER) && defined (HB_DLL_EXPORT)
+#define HB_EXTERN __declspec (dllexport) extern
+#endif
+
+#include "hb.h"
+#define HB_H_IN
+#include "hb-ot.h"
+#define HB_OT_H_IN
+#include "hb-aat.h"
+#define HB_AAT_H_IN
+
+#include "hb-aat.h"
+
+#include <math.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+#if (defined(_MSC_VER) && _MSC_VER >= 1500) || defined(__MINGW32__)
+#include <intrin.h>
+#endif
+
+#define HB_PASTE1(a,b) a##b
+#define HB_PASTE(a,b) HB_PASTE1(a,b)
+
+
+/* Compile-time custom allocator support. */
+
+#if defined(hb_malloc_impl) \
+ && defined(hb_calloc_impl) \
+ && defined(hb_realloc_impl) \
+ && defined(hb_free_impl)
+extern "C" void* hb_malloc_impl(size_t size);
+extern "C" void* hb_calloc_impl(size_t nmemb, size_t size);
+extern "C" void* hb_realloc_impl(void *ptr, size_t size);
+extern "C" void hb_free_impl(void *ptr);
+#define malloc hb_malloc_impl
+#define calloc hb_calloc_impl
+#define realloc hb_realloc_impl
+#define free hb_free_impl
+
+#if defined(hb_memalign_impl)
+extern "C" int hb_memalign_impl(void **memptr, size_t alignment, size_t size);
+#define posix_memalign hb_memalign_impl
+#else
+#undef HAVE_POSIX_MEMALIGN
+#endif
+
+#endif
+
+
+/*
+ * Compiler attributes
+ */
+
+#if __cplusplus < 201103L
+
+#ifndef nullptr
+#define nullptr NULL
+#endif
+
+#ifndef constexpr
+#define constexpr const
+#endif
+
+#ifndef static_assert
+#define static_assert(e, msg) \
+ HB_UNUSED typedef int HB_PASTE(static_assertion_failed_at_line_, __LINE__) [(e) ? 1 : -1]
+#endif // static_assert
+
+#if defined(__GNUC__)
+#if (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
+#define thread_local __thread
+#endif
+#else
+#define thread_local
+#endif
+
+template <typename T>
+struct _hb_alignof
+{
+ struct s
+ {
+ char c;
+ T t;
+ };
+ static constexpr size_t value = offsetof (s, t);
+};
+#ifndef alignof
+#define alignof(x) (_hb_alignof<x>::value)
+#endif
+
+/* https://github.com/harfbuzz/harfbuzz/issues/1127 */
+#ifndef explicit_operator
+#define explicit_operator operator
+#endif
+
+#else /* __cplusplus >= 201103L */
+
+/* https://github.com/harfbuzz/harfbuzz/issues/1127 */
+#ifndef explicit_operator
+#define explicit_operator explicit operator
+#endif
+
+#endif /* __cplusplus < 201103L */
+
+
+#if (defined(__GNUC__) || defined(__clang__)) && defined(__OPTIMIZE__)
+#define likely(expr) (__builtin_expect (!!(expr), 1))
+#define unlikely(expr) (__builtin_expect (!!(expr), 0))
+#else
+#define likely(expr) (expr)
+#define unlikely(expr) (expr)
+#endif
+
+#if !defined(__GNUC__) && !defined(__clang__)
+#undef __attribute__
+#define __attribute__(x)
+#endif
+
+#if defined(__GNUC__) && (__GNUC__ >= 3)
+#define HB_PURE_FUNC __attribute__((pure))
+#define HB_CONST_FUNC __attribute__((const))
+#define HB_PRINTF_FUNC(format_idx, arg_idx) __attribute__((__format__ (__printf__, format_idx, arg_idx)))
+#else
+#define HB_PURE_FUNC
+#define HB_CONST_FUNC
+#define HB_PRINTF_FUNC(format_idx, arg_idx)
+#endif
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#define HB_UNUSED __attribute__((unused))
+#elif defined(_MSC_VER) /* https://github.com/harfbuzz/harfbuzz/issues/635 */
+#define HB_UNUSED __pragma(warning(suppress: 4100 4101))
+#else
+#define HB_UNUSED
+#endif
+
+#ifndef HB_INTERNAL
+# if !defined(HB_NO_VISIBILITY) && !defined(__MINGW32__) && !defined(__CYGWIN__) && !defined(_MSC_VER) && !defined(__SUNPRO_CC)
+# define HB_INTERNAL __attribute__((__visibility__("hidden")))
+# elif defined(__MINGW32__)
+ /* We use -export-symbols on mingw32, since it does not support visibility attributes. */
+# define HB_INTERNAL
+# elif defined (_MSC_VER) && defined (HB_DLL_EXPORT)
+ /* We do not try to export internal symbols on Visual Studio */
+# define HB_INTERNAL
+#else
+# define HB_INTERNAL
+# define HB_NO_VISIBILITY 1
+# endif
+#endif
+
+#if defined(__GNUC__) && (__GNUC__ >= 3)
+#define HB_FUNC __PRETTY_FUNCTION__
+#elif defined(_MSC_VER)
+#define HB_FUNC __FUNCSIG__
+#else
+#define HB_FUNC __func__
+#endif
+
+#if defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x5140)
+/* https://github.com/harfbuzz/harfbuzz/issues/630 */
+#define __restrict
+#endif
+
+/*
+ * Borrowed from https://bugzilla.mozilla.org/show_bug.cgi?id=1215411
+ * HB_FALLTHROUGH is an annotation to suppress compiler warnings about switch
+ * cases that fall through without a break or return statement. HB_FALLTHROUGH
+ * is only needed on cases that have code:
+ *
+ * switch (foo) {
+ * case 1: // These cases have no code. No fallthrough annotations are needed.
+ * case 2:
+ * case 3:
+ * foo = 4; // This case has code, so a fallthrough annotation is needed:
+ * HB_FALLTHROUGH;
+ * default:
+ * return foo;
+ * }
+ */
+#if defined(__clang__) && __cplusplus >= 201103L
+ /* clang's fallthrough annotations are only available starting in C++11. */
+# define HB_FALLTHROUGH [[clang::fallthrough]]
+#elif defined(__GNUC__) && (__GNUC__ >= 7)
+ /* GNU fallthrough attribute is available from GCC7 */
+# define HB_FALLTHROUGH __attribute__((fallthrough))
+#elif defined(_MSC_VER)
+ /*
+ * MSVC's __fallthrough annotations are checked by /analyze (Code Analysis):
+ * https://msdn.microsoft.com/en-us/library/ms235402%28VS.80%29.aspx
+ */
+# include <sal.h>
+# define HB_FALLTHROUGH __fallthrough
+#else
+# define HB_FALLTHROUGH /* FALLTHROUGH */
+#endif
+
+#if defined(__clang__)
+/* Disable certain sanitizer errors. */
+/* https://github.com/harfbuzz/harfbuzz/issues/1247 */
+#define HB_NO_SANITIZE_SIGNED_INTEGER_OVERFLOW __attribute__((no_sanitize("signed-integer-overflow")))
+#else
+#define HB_NO_SANITIZE_SIGNED_INTEGER_OVERFLOW
+#endif
+
+
+#ifdef _WIN32
+ /* We need Windows Vista for both Uniscribe backend and for
+ * MemoryBarrier. We don't support compiling on Windows XP,
+ * though we run on it fine. */
+# if defined(_WIN32_WINNT) && _WIN32_WINNT < 0x0600
+# undef _WIN32_WINNT
+# endif
+# ifndef _WIN32_WINNT
+# if !defined(WINAPI_FAMILY) || !(WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+# define _WIN32_WINNT 0x0600
+# endif
+# endif
+# ifndef WIN32_LEAN_AND_MEAN
+# define WIN32_LEAN_AND_MEAN 1
+# endif
+# ifndef STRICT
+# define STRICT 1
+# endif
+
+# if defined(_WIN32_WCE)
+ /* Some things not defined on Windows CE. */
+# define vsnprintf _vsnprintf
+# define getenv(Name) nullptr
+# if _WIN32_WCE < 0x800
+# define setlocale(Category, Locale) "C"
+static int errno = 0; /* Use something better? */
+# endif
+# elif defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_PC_APP || WINAPI_FAMILY==WINAPI_FAMILY_PHONE_APP)
+# define getenv(Name) nullptr
+# endif
+# if defined(_MSC_VER) && _MSC_VER < 1900
+# define snprintf _snprintf
+# endif
+#endif
+
+#if defined(HAVE_ATEXIT) && !defined(HB_USE_ATEXIT)
+/* atexit() is only safe to be called from shared libraries on certain
+ * platforms. Whitelist.
+ * https://bugs.freedesktop.org/show_bug.cgi?id=82246 */
+# if defined(__linux) && defined(__GLIBC_PREREQ)
+# if __GLIBC_PREREQ(2,3)
+/* From atexit() manpage, it's safe with glibc 2.2.3 on Linux. */
+# define HB_USE_ATEXIT 1
+# endif
+# elif defined(_MSC_VER) || defined(__MINGW32__)
+/* For MSVC:
+ * https://msdn.microsoft.com/en-us/library/tze57ck3.aspx
+ * https://msdn.microsoft.com/en-us/library/zk17ww08.aspx
+ * mingw32 headers say atexit is safe to use in shared libraries.
+ */
+# define HB_USE_ATEXIT 1
+# elif defined(__ANDROID__)
+/* This is available since Android NKD r8 or r8b:
+ * https://issuetracker.google.com/code/p/android/issues/detail?id=6455
+ */
+# define HB_USE_ATEXIT 1
+# elif defined(__APPLE__)
+/* For macOS and related platforms, the atexit man page indicates
+ * that it will be invoked when the library is unloaded, not only
+ * at application exit.
+ */
+# define HB_USE_ATEXIT 1
+# endif
+#endif
+#ifdef HB_NO_ATEXIT
+# undef HB_USE_ATEXIT
+#endif
+#ifndef HB_USE_ATEXIT
+# define HB_USE_ATEXIT 0
+#endif
+
+#define HB_STMT_START do
+#define HB_STMT_END while (0)
+
+/* Static-assert as expression. */
+template <unsigned int cond> class hb_assert_constant_t;
+template <> class hb_assert_constant_t<1> {};
+#define ASSERT_STATIC_EXPR_ZERO(_cond) (0 * (unsigned int) sizeof (hb_assert_constant_t<_cond>))
+
+/* Lets assert int types. Saves trouble down the road. */
+static_assert ((sizeof (int8_t) == 1), "");
+static_assert ((sizeof (uint8_t) == 1), "");
+static_assert ((sizeof (int16_t) == 2), "");
+static_assert ((sizeof (uint16_t) == 2), "");
+static_assert ((sizeof (int32_t) == 4), "");
+static_assert ((sizeof (uint32_t) == 4), "");
+static_assert ((sizeof (int64_t) == 8), "");
+static_assert ((sizeof (uint64_t) == 8), "");
+static_assert ((sizeof (hb_codepoint_t) == 4), "");
+static_assert ((sizeof (hb_position_t) == 4), "");
+static_assert ((sizeof (hb_mask_t) == 4), "");
+static_assert ((sizeof (hb_var_int_t) == 4), "");
+
+
+#if __cplusplus >= 201103L
+
+/* We only enable these with C++11 or later, since earlier language
+ * does not allow structs with constructors in unions, and we need
+ * those. */
+
+#define HB_NO_COPY_ASSIGN(TypeName) \
+ TypeName(const TypeName&); \
+ void operator=(const TypeName&)
+#define HB_NO_COPY_ASSIGN_TEMPLATE(TypeName, T) \
+ TypeName(const TypeName<T>&); \
+ void operator=(const TypeName<T>&)
+#define HB_NO_COPY_ASSIGN_TEMPLATE2(TypeName, T1, T2) \
+ TypeName(const TypeName<T1, T2>&); \
+ void operator=(const TypeName<T1, T2>&)
+#define HB_NO_CREATE_COPY_ASSIGN(TypeName) \
+ TypeName(); \
+ TypeName(const TypeName&); \
+ void operator=(const TypeName&)
+#define HB_NO_CREATE_COPY_ASSIGN_TEMPLATE(TypeName, T) \
+ TypeName(); \
+ TypeName(const TypeName<T>&); \
+ void operator=(const TypeName<T>&)
+#define HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2(TypeName, T1, T2) \
+ TypeName(); \
+ TypeName(const TypeName<T1, T2>&); \
+ void operator=(const TypeName<T1, T2>&)
+
+#else /* __cpluspplus >= 201103L */
+
+#define HB_NO_COPY_ASSIGN(TypeName) static_assert (true, "")
+#define HB_NO_COPY_ASSIGN_TEMPLATE(TypeName, T) static_assert (true, "")
+#define HB_NO_COPY_ASSIGN_TEMPLATE2(TypeName, T1, T2) static_assert (true, "")
+#define HB_NO_CREATE_COPY_ASSIGN(TypeName) static_assert (true, "")
+#define HB_NO_CREATE_COPY_ASSIGN_TEMPLATE(TypeName, T) static_assert (true, "")
+#define HB_NO_CREATE_COPY_ASSIGN_TEMPLATE2(TypeName, T1, T2) static_assert (true, "")
+
+#endif /* __cpluspplus >= 201103L */
+
+
+/*
+ * Compiler-assisted vectorization parameters.
+ */
+
+/*
+ * Disable vectorization for now. To correctly use them, we should
+ * use posix_memalign() to allocate in hb_vector_t. Otherwise, can
+ * cause misaligned access.
+ *
+ * https://bugs.chromium.org/p/chromium/issues/detail?id=860184
+ */
+#if !defined(HB_VECTOR_SIZE)
+# define HB_VECTOR_SIZE 0
+#endif
+
+/* The `vector_size' attribute was introduced in gcc 3.1. */
+#if !defined(HB_VECTOR_SIZE)
+# if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
+# define HB_VECTOR_SIZE 128
+# else
+# define HB_VECTOR_SIZE 0
+# endif
+#endif
+static_assert (0 == (HB_VECTOR_SIZE & (HB_VECTOR_SIZE - 1)), "HB_VECTOR_SIZE is not power of 2.");
+static_assert (0 == (HB_VECTOR_SIZE % 64), "HB_VECTOR_SIZE is not multiple of 64.");
+#if HB_VECTOR_SIZE
+typedef uint64_t hb_vector_size_impl_t __attribute__((vector_size (HB_VECTOR_SIZE / 8)));
+#else
+typedef uint64_t hb_vector_size_impl_t;
+#endif
+
+
+/* HB_NDEBUG disables some sanity checks that are very safe to disable and
+ * should be disabled in production systems. If NDEBUG is defined, enable
+ * HB_NDEBUG; but if it's desirable that normal assert()s (which are very
+ * light-weight) to be enabled, then HB_DEBUG can be defined to disable
+ * the costlier checks. */
+#ifdef NDEBUG
+#define HB_NDEBUG 1
+#endif
+
+
+/* Flags */
+
+/* Enable bitwise ops on enums marked as flags_t */
+/* To my surprise, looks like the function resolver is happy to silently cast
+ * one enum to another... So this doesn't provide the type-checking that I
+ * originally had in mind... :(.
+ *
+ * For MSVC warnings, see: https://github.com/harfbuzz/harfbuzz/pull/163
+ */
+#ifdef _MSC_VER
+# pragma warning(disable:4200)
+# pragma warning(disable:4800)
+#endif
+#define HB_MARK_AS_FLAG_T(T) \
+ extern "C++" { \
+ static inline T operator | (T l, T r) { return T ((unsigned) l | (unsigned) r); } \
+ static inline T operator & (T l, T r) { return T ((unsigned) l & (unsigned) r); } \
+ static inline T operator ^ (T l, T r) { return T ((unsigned) l ^ (unsigned) r); } \
+ static inline T operator ~ (T r) { return T (~(unsigned int) r); } \
+ static inline T& operator |= (T &l, T r) { l = l | r; return l; } \
+ static inline T& operator &= (T& l, T r) { l = l & r; return l; } \
+ static inline T& operator ^= (T& l, T r) { l = l ^ r; return l; } \
+ } \
+ static_assert (true, "")
+
+/* Useful for set-operations on small enums.
+ * For example, for testing "x ∈ {x1, x2, x3}" use:
+ * (FLAG_UNSAFE(x) & (FLAG(x1) | FLAG(x2) | FLAG(x3)))
+ */
+#define FLAG(x) (ASSERT_STATIC_EXPR_ZERO ((unsigned)(x) < 32) + (((uint32_t) 1U) << (unsigned)(x)))
+#define FLAG_UNSAFE(x) ((unsigned)(x) < 32 ? (((uint32_t) 1U) << (unsigned)(x)) : 0)
+#define FLAG_RANGE(x,y) (ASSERT_STATIC_EXPR_ZERO ((x) < (y)) + FLAG(y+1) - FLAG(x))
+#define FLAG64(x) (ASSERT_STATIC_EXPR_ZERO ((unsigned)(x) < 64) + (((uint64_t) 1ULL) << (unsigned)(x)))
+#define FLAG64_UNSAFE(x) ((unsigned)(x) < 64 ? (((uint64_t) 1ULL) << (unsigned)(x)) : 0)
+
+
+/* Size signifying variable-sized array */
+#define VAR 1
+
+
+/* fallback for round() */
+static inline double
+_hb_round (double x)
+{
+ if (x >= 0)
+ return floor (x + 0.5);
+ else
+ return ceil (x - 0.5);
+}
+#if !defined (HAVE_ROUND) && !defined (HAVE_DECL_ROUND)
+#define round(x) _hb_round(x)
+#endif
+
+
+/* fallback for posix_memalign() */
+static inline int
+_hb_memalign(void **memptr, size_t alignment, size_t size)
+{
+ if (unlikely (0 != (alignment & (alignment - 1)) ||
+ !alignment ||
+ 0 != (alignment & (sizeof (void *) - 1))))
+ return EINVAL;
+
+ char *p = (char *) malloc (size + alignment - 1);
+ if (unlikely (!p))
+ return ENOMEM;
+
+ size_t off = (size_t) p & (alignment - 1);
+ if (off)
+ p += alignment - off;
+
+ *memptr = (void *) p;
+
+ return 0;
+}
+#if !defined(posix_memalign) && !defined(HAVE_POSIX_MEMALIGN)
+#define posix_memalign _hb_memalign
+#endif
+
+
+/*
+ * For lack of a better place, put Zawgyi script hack here.
+ * https://github.com/harfbuzz/harfbuzz/issues/1162
+ */
+
+#define HB_SCRIPT_MYANMAR_ZAWGYI ((hb_script_t) HB_TAG ('Q','a','a','g'))
+
+
+/* Some really basic things everyone wants. */
+template <typename T> struct hb_remove_const { typedef T value; };
+template <typename T> struct hb_remove_const<const T> { typedef T value; };
+#define hb_remove_const(T) hb_remove_const<T>::value
+template <typename T> struct hb_remove_reference { typedef T value; };
+template <typename T> struct hb_remove_reference<T &> { typedef T value; };
+#define hb_remove_reference(T) hb_remove_reference<T>::value
+template <typename T> struct hb_remove_pointer { typedef T value; };
+template <typename T> struct hb_remove_pointer<T *> { typedef T value; };
+#define hb_remove_pointer(T) hb_remove_pointer<T>::value
+
+
+/* Headers we include for everyone. Keep topologically sorted by dependency.
+ * They express dependency amongst themselves, but no other file should include
+ * them directly.*/
+#include "hb-atomic.hh"
+#include "hb-mutex.hh"
+#include "hb-null.hh"
+#include "hb-dsalgs.hh" // Requires: hb-null
+#include "hb-iter.hh" // Requires: hb-null
+#include "hb-debug.hh" // Requires: hb-atomic hb-dsalgs
+#include "hb-array.hh" // Requires: hb-dsalgs hb-iter hb-null
+#include "hb-vector.hh" // Requires: hb-array hb-null
+#include "hb-object.hh" // Requires: hb-atomic hb-mutex hb-vector
+
+#endif /* HB_HH */
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/main.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/main.cc
new file mode 100644
index 0000000..490b76e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/main.cc
@@ -0,0 +1,194 @@
+/*
+ * Copyright © 2007,2008,2009 Red Hat, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Red Hat Author(s): Behdad Esfahbod
+ */
+
+#include "hb-static.cc"
+#include "hb-open-file.hh"
+#include "hb-ot-layout-gdef-table.hh"
+#include "hb-ot-layout-gsubgpos.hh"
+
+#ifdef HAVE_GLIB
+#include <glib.h>
+#endif
+#include <stdlib.h>
+#include <stdio.h>
+
+
+using namespace OT;
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ unsigned int len;
+ const char *font_data = hb_blob_get_data (blob, &len);
+ printf ("Opened font file %s: %d bytes long\n", argv[1], len);
+
+ hb_blob_t *font_blob = hb_sanitize_context_t().sanitize_blob<OpenTypeFontFile> (blob);
+ const OpenTypeFontFile* sanitized = font_blob->as<OpenTypeFontFile> ();
+ if (!font_blob->data)
+ {
+ printf ("Sanitization of the file wasn't successful. Exit");
+ return 1;
+ }
+ const OpenTypeFontFile& ot = *sanitized;
+
+
+ switch (ot.get_tag ()) {
+ case OpenTypeFontFile::TrueTypeTag:
+ printf ("OpenType font with TrueType outlines\n");
+ break;
+ case OpenTypeFontFile::CFFTag:
+ printf ("OpenType font with CFF (Type1) outlines\n");
+ break;
+ case OpenTypeFontFile::TTCTag:
+ printf ("TrueType Collection of OpenType fonts\n");
+ break;
+ case OpenTypeFontFile::TrueTag:
+ printf ("Obsolete Apple TrueType font\n");
+ break;
+ case OpenTypeFontFile::Typ1Tag:
+ printf ("Obsolete Apple Type1 font in SFNT container\n");
+ break;
+ case OpenTypeFontFile::DFontTag:
+ printf ("DFont Mac Resource Fork\n");
+ break;
+ default:
+ printf ("Unknown font format\n");
+ break;
+ }
+
+ int num_fonts = ot.get_face_count ();
+ printf ("%d font(s) found in file\n", num_fonts);
+ for (int n_font = 0; n_font < num_fonts; n_font++) {
+ const OpenTypeFontFace &font = ot.get_face (n_font);
+ printf ("Font %d of %d:\n", n_font, num_fonts);
+
+ int num_tables = font.get_table_count ();
+ printf (" %d table(s) found in font\n", num_tables);
+ for (int n_table = 0; n_table < num_tables; n_table++) {
+ const OpenTypeTable &table = font.get_table (n_table);
+ printf (" Table %2d of %2d: %.4s (0x%08x+0x%08x)\n", n_table, num_tables,
+ (const char *) table.tag,
+ (unsigned int) table.offset,
+ (unsigned int) table.length);
+
+ switch (table.tag) {
+
+ case HB_OT_TAG_GSUB:
+ case HB_OT_TAG_GPOS:
+ {
+
+ const GSUBGPOS &g = *CastP<GSUBGPOS> (font_data + table.offset);
+
+ int num_scripts = g.get_script_count ();
+ printf (" %d script(s) found in table\n", num_scripts);
+ for (int n_script = 0; n_script < num_scripts; n_script++) {
+ const Script &script = g.get_script (n_script);
+ printf (" Script %2d of %2d: %.4s\n", n_script, num_scripts,
+ (const char *)g.get_script_tag(n_script));
+
+ if (!script.has_default_lang_sys())
+ printf (" No default language system\n");
+ int num_langsys = script.get_lang_sys_count ();
+ printf (" %d language system(s) found in script\n", num_langsys);
+ for (int n_langsys = script.has_default_lang_sys() ? -1 : 0; n_langsys < num_langsys; n_langsys++) {
+ const LangSys &langsys = n_langsys == -1
+ ? script.get_default_lang_sys ()
+ : script.get_lang_sys (n_langsys);
+ if (n_langsys == -1)
+ printf (" Default Language System\n");
+ else
+ printf (" Language System %2d of %2d: %.4s\n", n_langsys, num_langsys,
+ (const char *)script.get_lang_sys_tag (n_langsys));
+ if (!langsys.has_required_feature ())
+ printf (" No required feature\n");
+ else
+ printf (" Required feature index: %d\n",
+ langsys.get_required_feature_index ());
+
+ int num_features = langsys.get_feature_count ();
+ printf (" %d feature(s) found in language system\n", num_features);
+ for (int n_feature = 0; n_feature < num_features; n_feature++) {
+ printf (" Feature index %2d of %2d: %d\n", n_feature, num_features,
+ langsys.get_feature_index (n_feature));
+ }
+ }
+ }
+
+ int num_features = g.get_feature_count ();
+ printf (" %d feature(s) found in table\n", num_features);
+ for (int n_feature = 0; n_feature < num_features; n_feature++) {
+ const Feature &feature = g.get_feature (n_feature);
+ int num_lookups = feature.get_lookup_count ();
+ printf (" Feature %2d of %2d: %c%c%c%c\n", n_feature, num_features,
+ HB_UNTAG(g.get_feature_tag(n_feature)));
+
+ printf (" %d lookup(s) found in feature\n", num_lookups);
+ for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
+ printf (" Lookup index %2d of %2d: %d\n", n_lookup, num_lookups,
+ feature.get_lookup_index (n_lookup));
+ }
+ }
+
+ int num_lookups = g.get_lookup_count ();
+ printf (" %d lookup(s) found in table\n", num_lookups);
+ for (int n_lookup = 0; n_lookup < num_lookups; n_lookup++) {
+ const Lookup &lookup = g.get_lookup (n_lookup);
+ printf (" Lookup %2d of %2d: type %d, props 0x%04X\n", n_lookup, num_lookups,
+ lookup.get_type(), lookup.get_props());
+ }
+
+ }
+ break;
+
+ case GDEF::tableTag:
+ {
+
+ const GDEF &gdef = *CastP<GDEF> (font_data + table.offset);
+
+ printf (" Has %sglyph classes\n",
+ gdef.has_glyph_classes () ? "" : "no ");
+ printf (" Has %smark attachment types\n",
+ gdef.has_mark_attachment_types () ? "" : "no ");
+ printf (" Has %sattach points\n",
+ gdef.has_attach_points () ? "" : "no ");
+ printf (" Has %slig carets\n",
+ gdef.has_lig_carets () ? "" : "no ");
+ printf (" Has %smark sets\n",
+ gdef.has_mark_sets () ? "" : "no ");
+ break;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-buffer-serialize.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-buffer-serialize.cc
new file mode 100644
index 0000000..a91f4f7
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-buffer-serialize.cc
@@ -0,0 +1,89 @@
+/*
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb.h"
+#include "hb-ot.h"
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+
+ unsigned int upem = hb_face_get_upem (face);
+ hb_font_t *font = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_scale (font, upem, upem);
+ hb_ot_font_set_funcs (font);
+#ifdef HAVE_FREETYPE
+ //hb_ft_font_set_funcs (font);
+#endif
+
+ hb_buffer_t *buf;
+ buf = hb_buffer_create ();
+
+ bool ret = true;
+ char line[BUFSIZ], out[BUFSIZ];
+ while (fgets (line, sizeof(line), stdin) != nullptr)
+ {
+ hb_buffer_clear_contents (buf);
+
+ const char *p = line;
+ while (hb_buffer_deserialize_glyphs (buf,
+ p, -1, &p,
+ font,
+ HB_BUFFER_SERIALIZE_FORMAT_JSON))
+ ;
+ if (*p && *p != '\n')
+ ret = false;
+
+ hb_buffer_serialize_glyphs (buf, 0, hb_buffer_get_length (buf),
+ out, sizeof (out), nullptr,
+ font, HB_BUFFER_SERIALIZE_FORMAT_JSON,
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT);
+ puts (out);
+ }
+
+ hb_buffer_destroy (buf);
+
+ hb_font_destroy (font);
+
+ return !ret;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-iter.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-iter.cc
new file mode 100644
index 0000000..05430b0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-iter.cc
@@ -0,0 +1,84 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-iter.hh"
+
+#include "hb-array.hh"
+#include "hb-set.hh"
+
+
+template <typename T>
+struct array_iter_t : hb_iter_t<array_iter_t<T>, T>, hb_iter_mixin_t<array_iter_t<T>, T>
+{
+ array_iter_t (hb_array_t<T> arr_) : arr (arr_) {}
+
+ typedef T __item_type__;
+ T& __item_at__ (unsigned i) const { return arr[i]; }
+ void __forward__ (unsigned n) { arr += n; }
+ void __rewind__ (unsigned n) { arr -= n; }
+ unsigned __len__ () const { return arr.length; }
+ bool __random_access__ () const { return true; }
+
+ private:
+ hb_array_t<T> arr;
+};
+
+template <typename T>
+struct some_array_t
+{
+ some_array_t (hb_array_t<T> arr_) : arr (arr_) {}
+
+ typedef array_iter_t<T> iter_t;
+ array_iter_t<T> iter () { return array_iter_t<T> (arr); }
+ operator array_iter_t<T> () { return iter (); }
+ operator hb_iter_t<array_iter_t<T> > () { return iter (); }
+
+ private:
+ hb_array_t<T> arr;
+};
+
+int
+main (int argc, char **argv)
+{
+ const int src[10] = {};
+ int dst[20];
+ hb_vector_t<int> v;
+
+ array_iter_t<const int> s (src); /* Implicit conversion from static array. */
+ array_iter_t<const int> s2 (v); /* Implicit conversion from vector. */
+ array_iter_t<int> t (dst);
+
+ some_array_t<const int> a (src);
+
+ s2 = s;
+
+ hb_fill (t, 42);
+ hb_copy (t, s);
+ // hb_copy (t, a.iter ());
+
+ return 0;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-name-table.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-name-table.cc
new file mode 100644
index 0000000..518e4eb
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-name-table.cc
@@ -0,0 +1,69 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+#include "hb-ot.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+
+ unsigned int count;
+ const hb_ot_name_entry_t *entries = hb_ot_name_list_names (face, &count);
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ printf ("%u %s ",
+ entries[i].name_id,
+ hb_language_to_string (entries[i].language));
+
+ char buf[64];
+ unsigned int buf_size = sizeof (buf);
+ hb_ot_name_get_utf8 (face,
+ entries[i].name_id,
+ entries[i].language,
+ &buf_size,
+ buf);
+
+ printf ("%s\n", buf);
+ }
+
+ hb_face_destroy (face);
+
+ return count ? 0 : 1;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-ot-color.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-ot-color.cc
new file mode 100644
index 0000000..4050a66
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-ot-color.cc
@@ -0,0 +1,336 @@
+/*
+ * Copyright © 2018 Ebrahim Byagowi
+ * Copyright © 2018 Khaled Hosny
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#include "hb.h"
+#include "hb-ot.h"
+
+#include "hb-ft.h"
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_GLYPH_H
+
+#include <cairo.h>
+#include <cairo-ft.h>
+#include <cairo-svg.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+
+static void
+svg_dump (hb_face_t *face, unsigned int face_index)
+{
+ unsigned glyph_count = hb_face_get_glyph_count (face);
+
+ for (unsigned int glyph_id = 0; glyph_id < glyph_count; glyph_id++)
+ {
+ hb_blob_t *blob = hb_ot_color_glyph_reference_svg (face, glyph_id);
+
+ if (hb_blob_get_length (blob) == 0) continue;
+
+ unsigned int length;
+ const char *data = hb_blob_get_data (blob, &length);
+
+ char output_path[255];
+ sprintf (output_path, "out/svg-%u-%u.svg%s",
+ glyph_id,
+ face_index,
+ // append "z" if the content is gzipped, https://stackoverflow.com/a/6059405
+ (length > 2 && (data[0] == '\x1F') && (data[1] == '\x8B')) ? "z" : "");
+
+ FILE *f = fopen (output_path, "wb");
+ fwrite (data, 1, length, f);
+ fclose (f);
+
+ hb_blob_destroy (blob);
+ }
+}
+
+/* _png API is so easy to use unlike the below code, don't get confused */
+static void
+png_dump (hb_face_t *face, unsigned int face_index)
+{
+ unsigned glyph_count = hb_face_get_glyph_count (face);
+ hb_font_t *font = hb_font_create (face);
+
+ /* scans the font for strikes */
+ unsigned int sample_glyph_id;
+ /* we don't care about different strikes for different glyphs at this point */
+ for (sample_glyph_id = 0; sample_glyph_id < glyph_count; sample_glyph_id++)
+ {
+ hb_blob_t *blob = hb_ot_color_glyph_reference_png (font, sample_glyph_id);
+ unsigned int blob_length = hb_blob_get_length (blob);
+ hb_blob_destroy (blob);
+ if (blob_length != 0)
+ break;
+ }
+
+ unsigned int upem = hb_face_get_upem (face);
+ unsigned int blob_length = 0;
+ unsigned int strike = 0;
+ for (unsigned int ppem = 1; ppem < upem; ppem++)
+ {
+ hb_font_set_ppem (font, ppem, ppem);
+ hb_blob_t *blob = hb_ot_color_glyph_reference_png (font, sample_glyph_id);
+ unsigned int new_blob_length = hb_blob_get_length (blob);
+ hb_blob_destroy (blob);
+ if (new_blob_length != blob_length)
+ {
+ for (unsigned int glyph_id = 0; glyph_id < glyph_count; glyph_id++)
+ {
+ hb_blob_t *blob = hb_ot_color_glyph_reference_png (font, glyph_id);
+
+ if (hb_blob_get_length (blob) == 0) continue;
+
+ unsigned int length;
+ const char *data = hb_blob_get_data (blob, &length);
+
+ char output_path[255];
+ sprintf (output_path, "out/png-%u-%u-%u.png", glyph_id, strike, face_index);
+
+ FILE *f = fopen (output_path, "wb");
+ fwrite (data, 1, length, f);
+ fclose (f);
+
+ hb_blob_destroy (blob);
+ }
+
+ strike++;
+ blob_length = new_blob_length;
+ }
+ }
+
+ hb_font_destroy (font);
+}
+
+static void
+layered_glyph_dump (hb_face_t *face, cairo_font_face_t *cairo_face, unsigned int face_index)
+{
+ unsigned int upem = hb_face_get_upem (face);
+
+ unsigned glyph_count = hb_face_get_glyph_count (face);
+ for (hb_codepoint_t gid = 0; gid < glyph_count; ++gid)
+ {
+ unsigned int num_layers = hb_ot_color_glyph_get_layers (face, gid, 0, NULL, NULL);
+ if (!num_layers)
+ continue;
+
+ hb_ot_color_layer_t *layers = (hb_ot_color_layer_t*) malloc (num_layers * sizeof (hb_ot_color_layer_t));
+
+ hb_ot_color_glyph_get_layers (face, gid, 0, &num_layers, layers);
+ if (num_layers)
+ {
+ // Measure
+ cairo_text_extents_t extents;
+ {
+ cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ cairo_glyph_t *glyphs = (cairo_glyph_t *) calloc (num_layers, sizeof (cairo_glyph_t));
+ for (unsigned int j = 0; j < num_layers; ++j)
+ glyphs[j].index = layers[j].glyph;
+ cairo_glyph_extents (cr, glyphs, num_layers, &extents);
+ free (glyphs);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+
+ // Add a slight margin
+ extents.width += extents.width / 10;
+ extents.height += extents.height / 10;
+ extents.x_bearing -= extents.width / 20;
+ extents.y_bearing -= extents.height / 20;
+
+ // Render
+ unsigned int palette_count = hb_ot_color_palette_get_count (face);
+ for (unsigned int palette = 0; palette < palette_count; palette++)
+ {
+ unsigned int num_colors = hb_ot_color_palette_get_colors (face, palette, 0, NULL, NULL);
+ if (!num_colors)
+ continue;
+
+ hb_color_t *colors = (hb_color_t*) calloc (num_colors, sizeof (hb_color_t));
+ hb_ot_color_palette_get_colors (face, palette, 0, &num_colors, colors);
+ if (num_colors)
+ {
+ char output_path[255];
+ sprintf (output_path, "out/colr-%u-%u-%u.svg", gid, palette, face_index);
+
+ cairo_surface_t *surface = cairo_svg_surface_create (output_path, extents.width, extents.height);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ for (unsigned int layer = 0; layer < num_layers; ++layer)
+ {
+ hb_color_t color = 0x000000FF;
+ if (layers[layer].color_index != 0xFFFF)
+ color = colors[layers[layer].color_index];
+ cairo_set_source_rgba (cr,
+ hb_color_get_red (color) / 255.,
+ hb_color_get_green (color) / 255.,
+ hb_color_get_blue (color) / 255.,
+ hb_color_get_alpha (color) / 255.);
+
+ cairo_glyph_t glyph;
+ glyph.index = layers[layer].glyph;
+ glyph.x = -extents.x_bearing;
+ glyph.y = -extents.y_bearing;
+ cairo_show_glyphs (cr, &glyph, 1);
+ }
+
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+ free (colors);
+ }
+ }
+
+ free (layers);
+ }
+}
+
+static void
+dump_glyphs (cairo_font_face_t *cairo_face, unsigned int upem,
+ unsigned int num_glyphs, unsigned int face_index)
+{
+ for (unsigned int i = 0; i < num_glyphs; ++i)
+ {
+ cairo_text_extents_t extents;
+ cairo_glyph_t glyph = {0};
+ glyph.index = i;
+
+ // Measure
+ {
+ cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+
+ cairo_glyph_extents (cr, &glyph, 1, &extents);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+
+ // Add a slight margin
+ extents.width += extents.width / 10;
+ extents.height += extents.height / 10;
+ extents.x_bearing -= extents.width / 20;
+ extents.y_bearing -= extents.height / 20;
+
+ // Render
+ {
+ char output_path[255];
+ sprintf (output_path, "out/%u-%u.svg", face_index, i);
+ cairo_surface_t *surface = cairo_svg_surface_create (output_path, extents.width, extents.height);
+ cairo_t *cr = cairo_create (surface);
+ cairo_set_font_face (cr, cairo_face);
+ cairo_set_font_size (cr, upem);
+ glyph.x = -extents.x_bearing;
+ glyph.y = -extents.y_bearing;
+ cairo_show_glyphs (cr, &glyph, 1);
+ cairo_surface_destroy (surface);
+ cairo_destroy (cr);
+ }
+ }
+}
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n"
+ "run it like `rm -rf out && mkdir out && %s font-file.ttf`\n",
+ argv[0], argv[0]);
+ exit (1);
+ }
+
+
+ FILE *font_name_file = fopen ("out/.dumped_font_name", "r");
+ if (font_name_file != NULL)
+ {
+ fprintf (stderr, "Purge or move ./out folder in order to run a new dump\n");
+ exit (1);
+ }
+
+ font_name_file = fopen ("out/.dumped_font_name", "w");
+ if (font_name_file == NULL)
+ {
+ fprintf (stderr, "./out is not accessible as a folder, create it please\n");
+ exit (1);
+ }
+ fwrite (argv[1], 1, strlen (argv[1]), font_name_file);
+ fclose (font_name_file);
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ unsigned int num_faces = hb_face_count (blob);
+ if (num_faces == 0)
+ {
+ fprintf (stderr, "error: The file (%s) was corrupted, empty or not found", argv[1]);
+ exit (1);
+ }
+
+ for (unsigned int face_index = 0; face_index < hb_face_count (blob); face_index++)
+ {
+ hb_face_t *face = hb_face_create (blob, face_index);
+ hb_font_t *font = hb_font_create (face);
+
+ if (hb_ot_color_has_png (face)) printf ("Dumping png (cbdt/sbix)...\n");
+ png_dump (face, face_index);
+
+ if (hb_ot_color_has_svg (face)) printf ("Dumping svg...\n");
+ svg_dump (face, face_index);
+
+ cairo_font_face_t *cairo_face;
+ {
+ FT_Library library;
+ FT_Init_FreeType (&library);
+ FT_Face ft_face;
+ FT_New_Face (library, argv[1], 0, &ft_face);
+ cairo_face = cairo_ft_font_face_create_for_ft_face (ft_face, 0);
+ }
+ if (hb_ot_color_has_layers (face) && hb_ot_color_has_palettes (face))
+ printf ("Dumping layered color glyphs...\n");
+ layered_glyph_dump (face, cairo_face, face_index);
+
+ unsigned int num_glyphs = hb_face_get_glyph_count (face);
+ unsigned int upem = hb_face_get_upem (face);
+
+ // disabled when color font as cairo rendering of NotoColorEmoji is soooo slow
+ if (!hb_ot_color_has_layers (face) &&
+ !hb_ot_color_has_png (face) &&
+ !hb_ot_color_has_svg (face))
+ dump_glyphs (cairo_face, upem, num_glyphs, face_index);
+
+ hb_font_destroy (font);
+ hb_face_destroy (face);
+ }
+
+ hb_blob_destroy (blob);
+
+ return 0;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-size-params.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-size-params.cc
new file mode 100644
index 0000000..12eec61
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-size-params.cc
@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb.h"
+#include "hb-ot.h"
+
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the face */
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+
+ unsigned int p[5];
+ bool ret = hb_ot_layout_get_size_params (face, p, p+1, (p+2), p+3, p+4);
+
+ printf ("%g %u %u %g %g\n", p[0]/10., p[1], p[2], p[3]/10., p[4]/10.);
+
+ return !ret;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-unicode-ranges.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-unicode-ranges.cc
new file mode 100644
index 0000000..0eef8c2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-unicode-ranges.cc
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2018 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger
+ */
+
+#include "hb.hh"
+#include "hb-ot-os2-unicode-ranges.hh"
+
+static void
+test (hb_codepoint_t cp, unsigned int bit)
+{
+ if (OT::_hb_ot_os2_get_unicode_range_bit (cp) != bit)
+ {
+ fprintf (stderr, "got incorrect bit (%d) for cp 0x%X. Should have been %d.",
+ OT::_hb_ot_os2_get_unicode_range_bit (cp),
+ cp,
+ bit);
+ abort();
+ }
+}
+
+static void
+test_get_unicode_range_bit ()
+{
+ test (0x0000, 0);
+ test (0x0042, 0);
+ test (0x007F, 0);
+ test (0x0080, 1);
+
+ test (0x30A0, 50);
+ test (0x30B1, 50);
+ test (0x30FF, 50);
+
+ test (0x10FFFD, 90);
+
+ test (0x30000, -1);
+ test (0x110000, -1);
+}
+
+int
+main ()
+{
+ test_get_unicode_range_bit ();
+ return 0;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-would-substitute.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-would-substitute.cc
new file mode 100644
index 0000000..268f7db
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test-would-substitute.cc
@@ -0,0 +1,64 @@
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb.h"
+#include "hb-ot.h"
+
+#include <stdio.h>
+
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 4 && argc != 5) {
+ fprintf (stderr, "usage: %s font-file lookup-index first-glyph [second-glyph]\n", argv[0]);
+ exit (1);
+ }
+
+ /* Create the face */
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+
+ hb_font_t *font = hb_font_create (face);
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_funcs (font);
+#endif
+
+ unsigned int len = argc - 3;
+ hb_codepoint_t glyphs[2];
+ if (!hb_font_glyph_from_string (font, argv[3], -1, &glyphs[0]) ||
+ (argc > 4 &&
+ !hb_font_glyph_from_string (font, argv[4], -1, &glyphs[1])))
+ return 2;
+ return !hb_ot_layout_lookup_would_substitute (face, strtol (argv[2], nullptr, 0), glyphs, len, false);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test.cc
new file mode 100644
index 0000000..f0eace8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/src/test.cc
@@ -0,0 +1,94 @@
+/*
+ * Copyright © 2010,2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb.h"
+
+#include <stdio.h>
+
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+int
+main (int argc, char **argv)
+{
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file.ttf\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ printf ("Opened font file %s: %u bytes long\n", argv[1], hb_blob_get_length (blob));
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+ unsigned int upem = hb_face_get_upem (face);
+
+ hb_font_t *font = hb_font_create (face);
+ hb_font_set_scale (font, upem, upem);
+
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_funcs (font);
+#endif
+
+ hb_buffer_t *buffer = hb_buffer_create ();
+
+ hb_buffer_add_utf8 (buffer, "\xe0\xa4\x95\xe0\xa5\x8d\xe0\xa4\xb0\xe0\xa5\x8d\xe0\xa4\x95", -1, 0, -1);
+ hb_buffer_guess_segment_properties (buffer);
+
+ hb_shape (font, buffer, nullptr, 0);
+
+ unsigned int count = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *infos = hb_buffer_get_glyph_infos (buffer, nullptr);
+ hb_glyph_position_t *positions = hb_buffer_get_glyph_positions (buffer, nullptr);
+
+ for (unsigned int i = 0; i < count; i++)
+ {
+ hb_glyph_info_t *info = &infos[i];
+ hb_glyph_position_t *pos = &positions[i];
+
+ printf ("cluster %d glyph 0x%x at (%d,%d)+(%d,%d)\n",
+ info->cluster,
+ info->codepoint,
+ pos->x_offset,
+ pos->y_offset,
+ pos->x_advance,
+ pos->y_advance);
+
+ }
+
+ hb_buffer_destroy (buffer);
+ hb_font_destroy (font);
+ hb_face_destroy (face);
+
+ return 0;
+}
+
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/test-driver b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/test-driver
new file mode 100755
index 0000000..8e575b0
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/test-driver
@@ -0,0 +1,148 @@
+#! /bin/sh
+# test-driver - basic testsuite driver script.
+
+scriptversion=2013-07-13.22; # UTC
+
+# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+# Make unconditional expansion of undefined variables an error. This
+# helps a lot in preventing typo-related bugs.
+set -u
+
+usage_error ()
+{
+ echo "$0: $*" >&2
+ print_usage >&2
+ exit 2
+}
+
+print_usage ()
+{
+ cat <<END
+Usage:
+ test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
+ [--expect-failure={yes|no}] [--color-tests={yes|no}]
+ [--enable-hard-errors={yes|no}] [--]
+ TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
+The '--test-name', '--log-file' and '--trs-file' options are mandatory.
+END
+}
+
+test_name= # Used for reporting.
+log_file= # Where to save the output of the test script.
+trs_file= # Where to save the metadata of the test run.
+expect_failure=no
+color_tests=no
+enable_hard_errors=yes
+while test $# -gt 0; do
+ case $1 in
+ --help) print_usage; exit $?;;
+ --version) echo "test-driver $scriptversion"; exit $?;;
+ --test-name) test_name=$2; shift;;
+ --log-file) log_file=$2; shift;;
+ --trs-file) trs_file=$2; shift;;
+ --color-tests) color_tests=$2; shift;;
+ --expect-failure) expect_failure=$2; shift;;
+ --enable-hard-errors) enable_hard_errors=$2; shift;;
+ --) shift; break;;
+ -*) usage_error "invalid option: '$1'";;
+ *) break;;
+ esac
+ shift
+done
+
+missing_opts=
+test x"$test_name" = x && missing_opts="$missing_opts --test-name"
+test x"$log_file" = x && missing_opts="$missing_opts --log-file"
+test x"$trs_file" = x && missing_opts="$missing_opts --trs-file"
+if test x"$missing_opts" != x; then
+ usage_error "the following mandatory options are missing:$missing_opts"
+fi
+
+if test $# -eq 0; then
+ usage_error "missing argument"
+fi
+
+if test $color_tests = yes; then
+ # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
+ red='[0;31m' # Red.
+ grn='[0;32m' # Green.
+ lgn='[1;32m' # Light green.
+ blu='[1;34m' # Blue.
+ mgn='[0;35m' # Magenta.
+ std='[m' # No color.
+else
+ red= grn= lgn= blu= mgn= std=
+fi
+
+do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
+trap "st=129; $do_exit" 1
+trap "st=130; $do_exit" 2
+trap "st=141; $do_exit" 13
+trap "st=143; $do_exit" 15
+
+# Test script is run here.
+"$@" >$log_file 2>&1
+estatus=$?
+
+if test $enable_hard_errors = no && test $estatus -eq 99; then
+ tweaked_estatus=1
+else
+ tweaked_estatus=$estatus
+fi
+
+case $tweaked_estatus:$expect_failure in
+ 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
+ 0:*) col=$grn res=PASS recheck=no gcopy=no;;
+ 77:*) col=$blu res=SKIP recheck=no gcopy=yes;;
+ 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;;
+ *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;;
+ *:*) col=$red res=FAIL recheck=yes gcopy=yes;;
+esac
+
+# Report the test outcome and exit status in the logs, so that one can
+# know whether the test passed or failed simply by looking at the '.log'
+# file, without the need of also peaking into the corresponding '.trs'
+# file (automake bug#11814).
+echo "$res $test_name (exit status: $estatus)" >>$log_file
+
+# Report outcome to console.
+echo "${col}${res}${std}: $test_name"
+
+# Register the test result, and other relevant metadata.
+echo ":test-result: $res" > $trs_file
+echo ":global-test-result: $res" >> $trs_file
+echo ":recheck: $recheck" >> $trs_file
+echo ":copy-in-global-log: $gcopy" >> $trs_file
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.am b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.am
new file mode 100644
index 0000000..e24a6f3
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.am
@@ -0,0 +1,75 @@
+# Process this file with automake to produce Makefile.in
+
+NULL =
+EXTRA_DIST =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+include Makefile.sources
+
+# Convenience targets:
+lib:
+ @$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir)/src lib
+libs:
+ @$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir)/src libs
+
+bin_PROGRAMS =
+
+AM_CPPFLAGS = \
+ -DHB_DISABLE_DEPRECATED \
+ -I$(top_srcdir)/src/ \
+ -I$(top_builddir)/src/ \
+ $(GLIB_CFLAGS) \
+ $(FREETYPE_CFLAGS) \
+ $(CAIRO_FT_CFLAGS) \
+ $(NULL)
+LDADD = \
+ $(top_builddir)/src/libharfbuzz.la \
+ -lm \
+ $(GLIB_LIBS) \
+ $(FREETYPE_LIBS) \
+ $(NULL)
+
+if HAVE_GLIB
+
+if HAVE_FREETYPE
+if HAVE_CAIRO_FT
+hb_view_SOURCES = $(HB_VIEW_sources)
+hb_view_LDADD = \
+ $(LDADD) \
+ $(CAIRO_LIBS) \
+ $(CAIRO_FT_LIBS) \
+ $(NULL)
+bin_PROGRAMS += hb-view
+endif # HAVE_CAIRO_FT
+endif # HAVE_FREETYPE
+
+hb_shape_SOURCES = $(HB_SHAPE_sources)
+bin_PROGRAMS += hb-shape
+
+hb_subset_SOURCES = $(HB_SUBSET_CLI_sources)
+hb_subset_LDADD = \
+ $(LDADD) \
+ $(top_builddir)/src/libharfbuzz-subset.la
+bin_PROGRAMS += hb-subset
+
+hb_ot_shape_closure_SOURCES = $(HB_OT_SHAPE_CLOSURE_sources)
+bin_PROGRAMS += hb-ot-shape-closure
+
+endif # HAVE_GLIB
+
+#if HAVE_FONTCONFIG
+#hb_fc_list_SOURCES = \
+# hb-fc.cc \
+# hb-fc.h \
+# hb-fc-list.c \
+# $(NULL)
+#hb_fc_list_LDADD = \
+# $(LDADD) \
+# $(FONTCONFIG_LIBS) \
+# $(NULL)
+#bin_PROGRAMS += hb-fc-list
+#endif # HAVE_FONTCONFIG
+
+-include $(top_srcdir)/git.mk
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.in b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.in
new file mode 100644
index 0000000..820a5a8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.in
@@ -0,0 +1,904 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Process this file with automake to produce Makefile.in
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+bin_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2)
+@HAVE_CAIRO_FT_TRUE@@HAVE_FREETYPE_TRUE@@HAVE_GLIB_TRUE@am__append_1 = hb-view
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+
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+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
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+
+installcheck-binPROGRAMS: $(bin_PROGRAMS)
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+ case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+ *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+ esac; \
+ f=`echo "$$p" | \
+ sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+ for opt in --help --version; do \
+ if "$(DESTDIR)$(bindir)/$$f" $$opt >c$${pid}_.out \
+ 2>c$${pid}_.err </dev/null \
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+ done; \
+ done; rm -f c$${pid}_.???; exit $$bad
+
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+
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+ @rm -f hb-shape$(EXEEXT)
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+
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+ @rm -f hb-subset$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(hb_subset_OBJECTS) $(hb_subset_LDADD) $(LIBS)
+
+hb-view$(EXEEXT): $(hb_view_OBJECTS) $(hb_view_DEPENDENCIES) $(EXTRA_hb_view_DEPENDENCIES)
+ @rm -f hb-view$(EXEEXT)
+ $(AM_V_CXXLD)$(CXXLINK) $(hb_view_OBJECTS) $(hb_view_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ansi-print.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hb-ot-shape-closure.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/helper-cairo-ansi.Po@am__quote@
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+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
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+ fi; \
+ fi
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+
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+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
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+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
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+ done
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am
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+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean \
+ clean-binPROGRAMS clean-generic clean-libtool cscopelist-am \
+ ctags ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
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+ install-exec install-exec-am install-html install-html-am \
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+ installdirs maintainer-clean maintainer-clean-generic \
+ mostlyclean mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+ uninstall-am uninstall-binPROGRAMS
+
+.PRECIOUS: Makefile
+
+
+# Convenience targets:
+lib:
+ @$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir)/src lib
+libs:
+ @$(MAKE) $(AM_MAKEFLAGS) -C $(top_builddir)/src libs
+
+#if HAVE_FONTCONFIG
+#hb_fc_list_SOURCES = \
+# hb-fc.cc \
+# hb-fc.h \
+# hb-fc-list.c \
+# $(NULL)
+#hb_fc_list_LDADD = \
+# $(LDADD) \
+# $(FONTCONFIG_LIBS) \
+# $(NULL)
+#bin_PROGRAMS += hb-fc-list
+#endif # HAVE_FONTCONFIG
+
+-include $(top_srcdir)/git.mk
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.sources b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.sources
new file mode 100644
index 0000000..6c815d2
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/Makefile.sources
@@ -0,0 +1,37 @@
+HB_VIEW_sources = \
+ hb-view.cc \
+ options.cc \
+ options.hh \
+ main-font-text.hh \
+ shape-consumer.hh \
+ ansi-print.cc \
+ ansi-print.hh \
+ helper-cairo.cc \
+ helper-cairo.hh \
+ helper-cairo-ansi.cc \
+ helper-cairo-ansi.hh \
+ view-cairo.cc \
+ view-cairo.hh \
+ $(NULL)
+
+HB_SHAPE_sources = \
+ hb-shape.cc \
+ options.cc \
+ options.hh \
+ main-font-text.hh \
+ shape-consumer.hh \
+ $(NULL)
+
+HB_OT_SHAPE_CLOSURE_sources = \
+ hb-ot-shape-closure.cc \
+ options.cc \
+ options.hh \
+ main-font-text.hh \
+ $(NULL)
+
+HB_SUBSET_CLI_sources = \
+ hb-subset.cc \
+ options.cc \
+ options.hh \
+ main-font-text.hh \
+ $(NULL)
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.cc
new file mode 100644
index 0000000..49a0477
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.cc
@@ -0,0 +1,427 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "ansi-print.hh"
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+#include <math.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for isatty() */
+#endif
+
+#if defined (_MSC_VER) && (_MSC_VER < 1800)
+static inline long int
+lround (double x)
+{
+ if (x >= 0)
+ return floor (x + 0.5);
+ else
+ return ceil (x - 0.5);
+}
+#endif
+
+#define ESC_E (char)27
+
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+
+#define CELL_W 8
+#define CELL_H (2 * CELL_W)
+
+struct color_diff_t
+{
+ int dot (const color_diff_t &o)
+ { return v[0]*o.v[0] + v[1]*o.v[1] + v[2]*o.v[2] + v[3]*o.v[3]; }
+
+ int v[4];
+};
+
+struct color_t
+{
+ static color_t from_ansi (unsigned int x)
+ {
+ color_t c = {(0xFFu<<24) | ((0xFFu*(x&1))<<16) | ((0xFFu*((x >> 1)&1))<<8) | (0xFFu*((x >> 2)&1))};
+ return c;
+ }
+ unsigned int to_ansi ()
+ {
+ return ((v >> 23) & 1) | ((v >> 14)&2) | ((v >> 5)&4);
+ }
+
+ color_diff_t diff (const color_t &o)
+ {
+ color_diff_t d;
+ for (unsigned int i = 0; i < 4; i++)
+ d.v[i] = (int) ((v >> (i*8))&0xFF) - (int) ((o.v >> (i*8))&0xFF);
+ return d;
+ }
+
+ uint32_t v;
+};
+
+struct image_t
+{
+ public:
+
+ image_t (unsigned int width_,
+ unsigned int height_,
+ const uint32_t *data_,
+ unsigned int stride_) :
+ width (width_),
+ height (height_),
+ own_data (false),
+ data ((color_t *) data_),
+ stride (stride_) {}
+ image_t (unsigned int width_,
+ unsigned int height_) :
+ width (width_),
+ height (height_),
+ own_data (true),
+ data ((color_t *) malloc (sizeof (data[0]) * width * height)),
+ stride (width) {}
+ ~image_t ()
+ { if (own_data) free (data); }
+
+ color_t &operator () (unsigned int x, unsigned int y)
+ { return data[x + y * stride]; }
+
+ color_t operator () (unsigned int x, unsigned int y) const
+ { return data[x + y * stride]; }
+
+ void
+ copy_sub_image (const image_t &s,
+ unsigned int x, unsigned int y,
+ unsigned int w, unsigned int h)
+ {
+ assert (x < width);
+ assert (y < height);
+ for (unsigned int row = 0; row < h; row++) {
+ color_t *p = data + x + MIN (y + row, height - 1) * stride;
+ color_t *q = s.data + row * s.stride;
+ if (x + w <= width)
+ for (unsigned int col = 0; col < w; col++)
+ *q++ = *p++;
+ else {
+ unsigned int limit = width - x;
+ for (unsigned int col = 0; col < limit; col++)
+ *q++ = *p++;
+ p--;
+ for (unsigned int col = limit; col < w; col++)
+ *q++ = *p;
+ }
+ }
+ }
+
+ const unsigned int width;
+ const unsigned int height;
+
+ private:
+ bool own_data;
+ color_t * const data;
+ const unsigned int stride;
+};
+
+struct biimage_t
+{
+ public:
+
+ biimage_t (unsigned int width, unsigned int height) :
+ width (width),
+ height (height),
+ bg (0), fg (0), unicolor (true),
+ data ((uint8_t *) malloc (sizeof (data[0]) * width * height)) {}
+ ~biimage_t ()
+ { free (data); }
+
+ void set (const image_t &image)
+ {
+ assert (image.width == width);
+ assert (image.height == height);
+ int freq[8] = {0};
+ for (unsigned int y = 0; y < height; y++)
+ for (unsigned int x = 0; x < width; x++) {
+ color_t c = image (x, y);
+ freq[c.to_ansi ()]++;
+ }
+ bg = 0;
+ for (unsigned int i = 1; i < 8; i++)
+ if (freq[bg] < freq[i])
+ bg = i;
+ fg = 0;
+ for (unsigned int i = 1; i < 8; i++)
+ if (i != bg && freq[fg] < freq[i])
+ fg = i;
+ if (fg == bg || freq[fg] == 0) {
+ fg = bg;
+ unicolor = true;
+ }
+ else
+ unicolor = false;
+
+ /* Set the data... */
+
+ if (unicolor) {
+ memset (data, 0, sizeof (data[0]) * width * height);
+ return;
+ }
+
+ color_t bgc = color_t::from_ansi (bg);
+ color_t fgc = color_t::from_ansi (fg);
+ color_diff_t diff = fgc.diff (bgc);
+ int dd = diff.dot (diff);
+ for (unsigned int y = 0; y < height; y++)
+ for (unsigned int x = 0; x < width; x++) {
+ int d = diff.dot (image (x, y).diff (bgc));
+ (*this)(x, y) = d < 0 ? 0 : d > dd ? 255 : lround (d * 255. / dd);
+ }
+ }
+
+ uint8_t &operator () (unsigned int x, unsigned int y)
+ { return data[x + y * width]; }
+
+ uint8_t operator () (unsigned int x, unsigned int y) const
+ { return data[x + y * width]; }
+
+ const unsigned int width;
+ const unsigned int height;
+ unsigned int bg;
+ unsigned int fg;
+ bool unicolor;
+
+ private:
+ uint8_t * const data;
+};
+
+static const char *
+block_best (const biimage_t &bi, bool *inverse)
+{
+ assert (bi.width <= CELL_W);
+ assert (bi.height <= CELL_H);
+
+ unsigned int score = (unsigned int) -1;
+ unsigned int row_sum[CELL_H] = {0};
+ unsigned int col_sum[CELL_W] = {0};
+ unsigned int row_sum_i[CELL_H] = {0};
+ unsigned int col_sum_i[CELL_W] = {0};
+ unsigned int quad[2][2] = {{0}};
+ unsigned int quad_i[2][2] = {{0}};
+ unsigned int total = 0;
+ unsigned int total_i = 0;
+ for (unsigned int y = 0; y < bi.height; y++)
+ for (unsigned int x = 0; x < bi.width; x++) {
+ unsigned int c = bi (x, y);
+ unsigned int c_i = 255 - c;
+ row_sum[y] += c;
+ row_sum_i[y] += c_i;
+ col_sum[x] += c;
+ col_sum_i[x] += c_i;
+ quad[2 * y / bi.height][2 * x / bi.width] += c;
+ quad_i[2 * y / bi.height][2 * x / bi.width] += c_i;
+ total += c;
+ total_i += c_i;
+ }
+
+ /* Make the sums cummulative */
+ for (unsigned int i = 1; i < bi.height; i++) {
+ row_sum[i] += row_sum[i - 1];
+ row_sum_i[i] += row_sum_i[i - 1];
+ }
+ for (unsigned int i = 1; i < bi.width; i++) {
+ col_sum[i] += col_sum[i - 1];
+ col_sum_i[i] += col_sum_i[i - 1];
+ }
+
+ const char *best_c = " ";
+
+ /* Maybe empty is better! */
+ if (total < score) {
+ score = total;
+ *inverse = false;
+ best_c = " ";
+ }
+ /* Maybe full is better! */
+ if (total_i < score) {
+ score = total_i;
+ *inverse = true;
+ best_c = " ";
+ }
+
+ /* Find best lower line */
+ if (1) {
+ unsigned int best_s = (unsigned int) -1;
+ bool best_inv = false;
+ int best_i = 0;
+ for (unsigned int i = 0; i < bi.height - 1; i++)
+ {
+ unsigned int s;
+ s = row_sum[i] + total_i - row_sum_i[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = false;
+ }
+ s = row_sum_i[i] + total - row_sum[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = true;
+ }
+ }
+ if (best_s < score) {
+ static const char *lower[7] = {"▁", "▂", "▃", "▄", "▅", "▆", "▇"};
+ unsigned int which = lround ((double) ((best_i + 1) * 8) / bi.height);
+ if (1 <= which && which <= 7) {
+ score = best_s;
+ *inverse = best_inv;
+ best_c = lower[7 - which];
+ }
+ }
+ }
+
+ /* Find best left line */
+ if (1) {
+ unsigned int best_s = (unsigned int) -1;
+ bool best_inv = false;
+ int best_i = 0;
+ for (unsigned int i = 0; i < bi.width - 1; i++)
+ {
+ unsigned int s;
+ s = col_sum[i] + total_i - col_sum_i[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = true;
+ }
+ s = col_sum_i[i] + total - col_sum[i];
+ if (s < best_s) {
+ best_s = s;
+ best_i = i;
+ best_inv = false;
+ }
+ }
+ if (best_s < score) {
+ static const char *left [7] = {"▏", "▎", "▍", "▌", "▋", "▊", "▉"};
+ unsigned int which = lround ((double) ((best_i + 1) * 8) / bi.width);
+ if (1 <= which && which <= 7) {
+ score = best_s;
+ *inverse = best_inv;
+ best_c = left[which - 1];
+ }
+ }
+ }
+
+ /* Find best quadrant */
+ if (1) {
+ unsigned int q = 0;
+ unsigned int qs = 0;
+ for (unsigned int i = 0; i < 2; i++)
+ for (unsigned int j = 0; j < 2; j++)
+ if (quad[i][j] > quad_i[i][j]) {
+ q += 1 << (2 * i + j);
+ qs += quad_i[i][j];
+ } else
+ qs += quad[i][j];
+ if (qs < score) {
+ const char *c = nullptr;
+ bool inv = false;
+ switch (q) {
+ case 1: c = "▟"; inv = true; break;
+ case 2: c = "▙"; inv = true; break;
+ case 4: c = "▖"; inv = false; break;
+ case 8: c = "▗"; inv = false; break;
+ case 9: c = "▚"; inv = false; break;
+ case 6: c = "▞"; inv = false; break;
+ case 7: c = "▜"; inv = true; break;
+ case 11: c = "▜"; inv = true; break;
+ case 13: c = "▙"; inv = true; break;
+ case 14: c = "▟"; inv = true; break;
+ }
+ if (c) {
+ score = qs;
+ *inverse = inv;
+ best_c = c;
+ }
+ }
+ }
+
+ return best_c;
+}
+
+void
+ansi_print_image_rgb24 (const uint32_t *data,
+ unsigned int width,
+ unsigned int height,
+ unsigned int stride)
+{
+ image_t image (width, height, data, stride);
+
+ unsigned int rows = (height + CELL_H - 1) / CELL_H;
+ unsigned int cols = (width + CELL_W - 1) / CELL_W;
+ image_t cell (CELL_W, CELL_H);
+ biimage_t bi (CELL_W, CELL_H);
+ unsigned int last_bg = -1, last_fg = -1;
+ for (unsigned int row = 0; row < rows; row++) {
+ for (unsigned int col = 0; col < cols; col++) {
+ image.copy_sub_image (cell, col * CELL_W, row * CELL_H, CELL_W, CELL_H);
+ bi.set (cell);
+ if (bi.unicolor) {
+ if (last_bg != bi.bg) {
+ printf ("%c[%dm", ESC_E, 40 + bi.bg);
+ last_bg = bi.bg;
+ }
+ printf (" ");
+ } else {
+ /* Figure out the closest character to the biimage */
+ bool inverse = false;
+ const char *c = block_best (bi, &inverse);
+ if (inverse) {
+ if (last_bg != bi.fg || last_fg != bi.bg) {
+ printf ("%c[%d;%dm", ESC_E, 30 + bi.bg, 40 + bi.fg);
+ last_bg = bi.fg;
+ last_fg = bi.bg;
+ }
+ } else {
+ if (last_bg != bi.bg || last_fg != bi.fg) {
+ printf ("%c[%d;%dm", ESC_E, 40 + bi.bg, 30 + bi.fg);
+ last_bg = bi.bg;
+ last_fg = bi.fg;
+ }
+ }
+ printf ("%s", c);
+ }
+ }
+ printf ("%c[0m\n", ESC_E); /* Reset */
+ last_bg = last_fg = -1;
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.hh
new file mode 100644
index 0000000..9640d89
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/ansi-print.hh
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef ANSI_PRINT_HH
+#define ANSI_PRINT_HH
+
+#include "hb.hh"
+
+void
+ansi_print_image_rgb24 (const uint32_t *data,
+ unsigned int width,
+ unsigned int height,
+ unsigned int stride);
+
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-ot-shape-closure.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-ot-shape-closure.cc
new file mode 100644
index 0000000..77ca201
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-ot-shape-closure.cc
@@ -0,0 +1,119 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+
+#ifdef HAVE_FREETYPE
+#include <hb-ft.h>
+#endif
+
+struct shape_closure_consumer_t : option_group_t
+{
+ shape_closure_consumer_t (option_parser_t *parser) :
+ shaper (parser),
+ show_glyph_names (true)
+ {
+ add_options (parser);
+ }
+
+ void add_options (struct option_parser_t *parser)
+ {
+ GOptionEntry entries[] =
+ {
+ {"no-glyph-names", 0, G_OPTION_FLAG_REVERSE, G_OPTION_ARG_NONE, &this->show_glyph_names, "Use glyph indices instead of names", nullptr},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "format",
+ "Format options:",
+ "Options controlling output formatting",
+ this);
+ }
+
+ void init (hb_buffer_t *buffer_,
+ const font_options_t *font_opts)
+ {
+ glyphs = hb_set_create ();
+ font = hb_font_reference (font_opts->get_font ());
+ failed = false;
+ buffer = hb_buffer_reference (buffer_);
+ }
+ void consume_line (const char *text,
+ unsigned int text_len,
+ const char *text_before,
+ const char *text_after)
+ {
+ hb_set_clear (glyphs);
+ shaper.shape_closure (text, text_len, font, buffer, glyphs);
+
+ if (hb_set_is_empty (glyphs))
+ return;
+
+ /* Print it out! */
+ bool first = true;
+ for (hb_codepoint_t i = -1; hb_set_next (glyphs, &i);)
+ {
+ if (first)
+ first = false;
+ else
+ printf (" ");
+ if (show_glyph_names)
+ {
+ char glyph_name[64];
+ hb_font_glyph_to_string (font, i, glyph_name, sizeof (glyph_name));
+ printf ("%s", glyph_name);
+ } else
+ printf ("%u", i);
+ }
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ printf ("\n");
+ hb_font_destroy (font);
+ font = nullptr;
+ hb_set_destroy (glyphs);
+ glyphs = nullptr;
+ hb_buffer_destroy (buffer);
+ buffer = nullptr;
+ }
+
+ bool failed;
+
+ protected:
+ shape_options_t shaper;
+ hb_bool_t show_glyph_names;
+
+ hb_set_t *glyphs;
+ hb_font_t *font;
+ hb_buffer_t *buffer;
+};
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<shape_closure_consumer_t, FONT_SIZE_NONE, 0> driver;
+ return driver.main (argc, argv);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-shape.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-shape.cc
new file mode 100644
index 0000000..3ae3fa1b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-shape.cc
@@ -0,0 +1,190 @@
+/*
+ * Copyright © 2010 Behdad Esfahbod
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+#include "shape-consumer.hh"
+
+struct output_buffer_t
+{
+ output_buffer_t (option_parser_t *parser)
+ : options (parser, hb_buffer_serialize_list_formats ()),
+ format (parser),
+ gs (nullptr),
+ line_no (0),
+ font (nullptr),
+ output_format (HB_BUFFER_SERIALIZE_FORMAT_INVALID),
+ format_flags (HB_BUFFER_SERIALIZE_FLAG_DEFAULT) {}
+
+ void init (hb_buffer_t *buffer, const font_options_t *font_opts)
+ {
+ options.get_file_handle ();
+ gs = g_string_new (nullptr);
+ line_no = 0;
+ font = hb_font_reference (font_opts->get_font ());
+
+ if (!options.output_format)
+ output_format = HB_BUFFER_SERIALIZE_FORMAT_TEXT;
+ else
+ output_format = hb_buffer_serialize_format_from_string (options.output_format, -1);
+ /* An empty "output_format" parameter basically skips output generating.
+ * Useful for benchmarking. */
+ if ((!options.output_format || *options.output_format) &&
+ !hb_buffer_serialize_format_to_string (output_format))
+ {
+ if (options.explicit_output_format)
+ fail (false, "Unknown output format `%s'; supported formats are: %s",
+ options.output_format,
+ g_strjoinv ("/", const_cast<char**> (options.supported_formats)));
+ else
+ /* Just default to TEXT if not explicitly requested and the
+ * file extension is not recognized. */
+ output_format = HB_BUFFER_SERIALIZE_FORMAT_TEXT;
+ }
+
+ unsigned int flags = HB_BUFFER_SERIALIZE_FLAG_DEFAULT;
+ if (!format.show_glyph_names)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES;
+ if (!format.show_clusters)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS;
+ if (!format.show_positions)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS;
+ if (!format.show_advances)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES;
+ if (format.show_extents)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS;
+ if (format.show_flags)
+ flags |= HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS;
+ format_flags = (hb_buffer_serialize_flags_t) flags;
+
+ if (format.trace)
+ hb_buffer_set_message_func (buffer, message_func, this, nullptr);
+ }
+ void new_line () { line_no++; }
+ void consume_text (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_buffer_of_text (buffer, line_no, text, text_len, font, gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void error (const char *message)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_message (line_no, "error", message, gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void consume_glyphs (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_buffer_of_glyphs (buffer, line_no, text, text_len, font,
+ output_format, format_flags, gs);
+ fprintf (options.fp, "%s", gs->str);
+ }
+ void finish (hb_buffer_t *buffer, const font_options_t *font_opts)
+ {
+ hb_buffer_set_message_func (buffer, nullptr, nullptr, nullptr);
+ hb_font_destroy (font);
+ g_string_free (gs, true);
+ gs = nullptr;
+ font = nullptr;
+ }
+
+ static hb_bool_t
+ message_func (hb_buffer_t *buffer,
+ hb_font_t *font,
+ const char *message,
+ void *user_data)
+ {
+ output_buffer_t *that = (output_buffer_t *) user_data;
+ that->trace (buffer, font, message);
+ return true;
+ }
+
+ void
+ trace (hb_buffer_t *buffer,
+ hb_font_t *font,
+ const char *message)
+ {
+ g_string_set_size (gs, 0);
+ format.serialize_line_no (line_no, gs);
+ g_string_append_printf (gs, "trace: %s buffer: ", message);
+ format.serialize_glyphs (buffer, font, output_format, format_flags, gs);
+ g_string_append_c (gs, '\n');
+ fprintf (options.fp, "%s", gs->str);
+ }
+
+
+ protected:
+ output_options_t options;
+ format_options_t format;
+
+ GString *gs;
+ unsigned int line_no;
+ hb_font_t *font;
+ hb_buffer_serialize_format_t output_format;
+ hb_buffer_serialize_flags_t format_flags;
+};
+
+int
+main (int argc, char **argv)
+{
+ if (argc == 2 && !strcmp (argv[1], "--batch"))
+ {
+ unsigned int ret = 0;
+ char buf[4092];
+ while (fgets (buf, sizeof (buf), stdin))
+ {
+ size_t l = strlen (buf);
+ if (l && buf[l - 1] == '\n') buf[l - 1] = '\0';
+ main_font_text_t<shape_consumer_t<output_buffer_t>, FONT_SIZE_UPEM, 0> driver;
+ char *args[32];
+ argc = 0;
+ char *p = buf, *e;
+ args[argc++] = p;
+ while ((e = strchr (p, ' ')) && argc < (int) (int) ARRAY_LENGTH (args))
+ {
+ *e++ = '\0';
+ while (*e == ' ')
+ e++;
+ args[argc++] = p = e;
+ }
+ ret |= driver.main (argc, args);
+ fflush (stdout);
+
+ if (ret)
+ break;
+ }
+ return ret;
+ }
+ main_font_text_t<shape_consumer_t<output_buffer_t>, FONT_SIZE_UPEM, 0> driver;
+ return driver.main (argc, argv);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-subset.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-subset.cc
new file mode 100644
index 0000000..b7d9eb9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-subset.cc
@@ -0,0 +1,126 @@
+/*
+ * Copyright © 2010 Behdad Esfahbod
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Garret Rieger, Rod Sheeter
+ */
+
+#include <stdio.h>
+
+#include "main-font-text.hh"
+#include "hb-subset.h"
+
+/*
+ * Command line interface to the harfbuzz font subsetter.
+ */
+
+struct subset_consumer_t
+{
+ subset_consumer_t (option_parser_t *parser)
+ : failed (false), options (parser), subset_options (parser), font (nullptr), input (nullptr) {}
+
+ void init (hb_buffer_t *buffer_,
+ const font_options_t *font_opts)
+ {
+ font = hb_font_reference (font_opts->get_font ());
+ input = hb_subset_input_create_or_fail ();
+ }
+
+ void consume_line (const char *text,
+ unsigned int text_len,
+ const char *text_before,
+ const char *text_after)
+ {
+ // TODO(Q1) does this only get called with at least 1 codepoint?
+ hb_set_t *codepoints = hb_subset_input_unicode_set (input);
+ gchar *c = (gchar *)text;
+ do {
+ gunichar cp = g_utf8_get_char(c);
+ hb_codepoint_t hb_cp = cp;
+ hb_set_add (codepoints, hb_cp);
+ } while ((c = g_utf8_find_next_char(c, text + text_len)) != nullptr);
+ }
+
+ hb_bool_t
+ write_file (const char *output_file, hb_blob_t *blob) {
+ unsigned int data_length;
+ const char* data = hb_blob_get_data (blob, &data_length);
+
+ FILE *fp_out = fopen(output_file, "wb");
+ if (fp_out == nullptr) {
+ fprintf(stderr, "Unable to open output file\n");
+ return false;
+ }
+ int bytes_written = fwrite(data, 1, data_length, fp_out);
+
+ fclose (fp_out);
+
+ if (bytes_written == -1) {
+ fprintf(stderr, "Unable to write output file\n");
+ return false;
+ }
+ if ((unsigned int) bytes_written != data_length) {
+ fprintf(stderr, "Expected %u bytes written, got %d\n", data_length,
+ bytes_written);
+ return false;
+ }
+ return true;
+ }
+
+ void finish (const font_options_t *font_opts)
+ {
+ hb_subset_input_set_drop_layout (input, !subset_options.keep_layout);
+ hb_subset_input_set_drop_hints (input, subset_options.drop_hints);
+ hb_subset_input_set_desubroutinize (input, subset_options.desubroutinize);
+
+ hb_face_t *face = hb_font_get_face (font);
+
+ hb_face_t *new_face = hb_subset (face, input);
+ hb_blob_t *result = hb_face_reference_blob (new_face);
+
+ failed = !hb_blob_get_length (result);
+ if (!failed)
+ write_file (options.output_file, result);
+
+ hb_subset_input_destroy (input);
+ hb_blob_destroy (result);
+ hb_face_destroy (new_face);
+ hb_font_destroy (font);
+ }
+
+ public:
+ bool failed;
+
+ private:
+ output_options_t options;
+ subset_options_t subset_options;
+ hb_font_t *font;
+ hb_subset_input_t *input;
+};
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<subset_consumer_t, 10, 0> driver;
+ return driver.main (argc, argv);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-view.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-view.cc
new file mode 100644
index 0000000..69a4c95
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/hb-view.cc
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2010 Behdad Esfahbod
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "main-font-text.hh"
+#include "shape-consumer.hh"
+#include "view-cairo.hh"
+
+#define DEFAULT_FONT_SIZE 256
+#define SUBPIXEL_BITS 6
+
+int
+main (int argc, char **argv)
+{
+ main_font_text_t<shape_consumer_t<view_cairo_t>, DEFAULT_FONT_SIZE, SUBPIXEL_BITS> driver;
+ return driver.main (argc, argv);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.cc
new file mode 100644
index 0000000..50f9eb44
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.cc
@@ -0,0 +1,102 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "helper-cairo-ansi.hh"
+#include "options.hh"
+
+#include "ansi-print.hh"
+
+
+cairo_status_t
+helper_cairo_surface_write_to_ansi_stream (cairo_surface_t *surface,
+ cairo_write_func_t write_func,
+ void *closure)
+{
+ unsigned int width = cairo_image_surface_get_width (surface);
+ unsigned int height = cairo_image_surface_get_height (surface);
+ if (cairo_image_surface_get_format (surface) != CAIRO_FORMAT_RGB24) {
+ cairo_surface_t *new_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, width, height);
+ cairo_t *cr = cairo_create (new_surface);
+ if (cairo_image_surface_get_format (surface) == CAIRO_FORMAT_A8) {
+ cairo_set_source_rgb (cr, 0., 0., 0.);
+ cairo_paint (cr);
+ cairo_set_source_rgb (cr, 1., 1., 1.);
+ cairo_mask_surface (cr, surface, 0, 0);
+ } else {
+ cairo_set_source_rgb (cr, 1., 1., 1.);
+ cairo_paint (cr);
+ cairo_set_source_surface (cr, surface, 0, 0);
+ cairo_paint (cr);
+ }
+ cairo_destroy (cr);
+ surface = new_surface;
+ } else
+ cairo_surface_reference (surface);
+
+ unsigned int stride = cairo_image_surface_get_stride (surface);
+ const uint32_t *data = (uint32_t *) (void *) cairo_image_surface_get_data (surface);
+
+ /* We don't have rows to spare on the terminal window...
+ * Find the tight image top/bottom and only print in between. */
+
+ /* Use corner color as background color. */
+ uint32_t bg_color = data ? * (uint32_t *) data : 0;
+
+ /* Drop first row while empty */
+ while (height)
+ {
+ unsigned int i;
+ for (i = 0; i < width; i++)
+ if (data[i] != bg_color)
+ break;
+ if (i < width)
+ break;
+ data += stride / 4;
+ height--;
+ }
+
+ /* Drop last row while empty */
+ unsigned int orig_height = height;
+ while (height)
+ {
+ const uint32_t *row = data + (height - 1) * stride / 4;
+ unsigned int i;
+ for (i = 0; i < width; i++)
+ if (row[i] != bg_color)
+ break;
+ if (i < width)
+ break;
+ height--;
+ }
+ if (height < orig_height)
+ height++; /* Add one last blank row for padding. */
+
+ if (width && height)
+ ansi_print_image_rgb24 (data, width, height, stride / 4);
+
+ cairo_surface_destroy (surface);
+ return CAIRO_STATUS_SUCCESS;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.hh
new file mode 100644
index 0000000..bc23132
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo-ansi.hh
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HELPER_CAIRO_ANSI_HH
+#define HELPER_CAIRO_ANSI_HH
+
+#include "hb.hh"
+
+#include <cairo.h>
+
+cairo_status_t
+helper_cairo_surface_write_to_ansi_stream (cairo_surface_t *surface,
+ cairo_write_func_t write_func,
+ void *closure);
+
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.cc
new file mode 100644
index 0000000..b4f94a9
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.cc
@@ -0,0 +1,561 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "helper-cairo.hh"
+
+#include <cairo-ft.h>
+#include <hb-ft.h>
+#include FT_MULTIPLE_MASTERS_H
+
+#include "helper-cairo-ansi.hh"
+#ifdef CAIRO_HAS_SVG_SURFACE
+# include <cairo-svg.h>
+#endif
+#ifdef CAIRO_HAS_PDF_SURFACE
+# include <cairo-pdf.h>
+#endif
+#ifdef CAIRO_HAS_PS_SURFACE
+# include <cairo-ps.h>
+# if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,6,0)
+# define HAS_EPS 1
+
+static cairo_surface_t *
+_cairo_eps_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height)
+{
+ cairo_surface_t *surface;
+
+ surface = cairo_ps_surface_create_for_stream (write_func, closure, width, height);
+ cairo_ps_surface_set_eps (surface, true);
+
+ return surface;
+}
+
+# else
+# undef HAS_EPS
+# endif
+#endif
+
+
+static FT_Library ft_library;
+
+#ifdef HAVE_ATEXIT
+static inline
+void free_ft_library ()
+{
+ FT_Done_FreeType (ft_library);
+}
+#endif
+
+cairo_scaled_font_t *
+helper_cairo_create_scaled_font (const font_options_t *font_opts)
+{
+ hb_font_t *font = hb_font_reference (font_opts->get_font ());
+
+ cairo_font_face_t *cairo_face;
+ /* We cannot use the FT_Face from hb_font_t, as doing so will confuse hb_font_t because
+ * cairo will reset the face size. As such, create new face...
+ * TODO Perhaps add API to hb-ft to encapsulate this code. */
+ FT_Face ft_face = nullptr;//hb_ft_font_get_face (font);
+ if (!ft_face)
+ {
+ if (!ft_library)
+ {
+ FT_Init_FreeType (&ft_library);
+#ifdef HAVE_ATEXIT
+ atexit (free_ft_library);
+#endif
+ }
+
+ unsigned int blob_length;
+ const char *blob_data = hb_blob_get_data (font_opts->blob, &blob_length);
+
+ if (FT_New_Memory_Face (ft_library,
+ (const FT_Byte *) blob_data,
+ blob_length,
+ font_opts->face_index,
+ &ft_face))
+ fail (false, "FT_New_Memory_Face fail");
+ }
+ if (!ft_face)
+ {
+ /* This allows us to get some boxes at least... */
+ cairo_face = cairo_toy_font_face_create ("@cairo:sans",
+ CAIRO_FONT_SLANT_NORMAL,
+ CAIRO_FONT_WEIGHT_NORMAL);
+ }
+ else
+ {
+#ifdef HAVE_FT_SET_VAR_BLEND_COORDINATES
+ unsigned int num_coords;
+ const int *coords = hb_font_get_var_coords_normalized (font, &num_coords);
+ if (num_coords)
+ {
+ FT_Fixed *ft_coords = (FT_Fixed *) calloc (num_coords, sizeof (FT_Fixed));
+ if (ft_coords)
+ {
+ for (unsigned int i = 0; i < num_coords; i++)
+ ft_coords[i] = coords[i] << 2;
+ FT_Set_Var_Blend_Coordinates (ft_face, num_coords, ft_coords);
+ free (ft_coords);
+ }
+ }
+#endif
+
+ cairo_face = cairo_ft_font_face_create_for_ft_face (ft_face, font_opts->ft_load_flags);
+ }
+ cairo_matrix_t ctm, font_matrix;
+ cairo_font_options_t *font_options;
+
+ cairo_matrix_init_identity (&ctm);
+ cairo_matrix_init_scale (&font_matrix,
+ font_opts->font_size_x,
+ font_opts->font_size_y);
+ font_options = cairo_font_options_create ();
+ cairo_font_options_set_hint_style (font_options, CAIRO_HINT_STYLE_NONE);
+ cairo_font_options_set_hint_metrics (font_options, CAIRO_HINT_METRICS_OFF);
+
+ cairo_scaled_font_t *scaled_font = cairo_scaled_font_create (cairo_face,
+ &font_matrix,
+ &ctm,
+ font_options);
+
+ cairo_font_options_destroy (font_options);
+ cairo_font_face_destroy (cairo_face);
+
+ static cairo_user_data_key_t key;
+ if (cairo_scaled_font_set_user_data (scaled_font,
+ &key,
+ (void *) font,
+ (cairo_destroy_func_t) hb_font_destroy))
+ hb_font_destroy (font);
+
+ return scaled_font;
+}
+
+bool
+helper_cairo_scaled_font_has_color (cairo_scaled_font_t *scaled_font)
+{
+ bool ret = false;
+#ifdef FT_HAS_COLOR
+ FT_Face ft_face = cairo_ft_scaled_font_lock_face (scaled_font);
+ if (ft_face)
+ {
+ if (FT_HAS_COLOR (ft_face))
+ ret = true;
+ cairo_ft_scaled_font_unlock_face (scaled_font);
+ }
+#endif
+ return ret;
+}
+
+
+struct finalize_closure_t {
+ void (*callback)(finalize_closure_t *);
+ cairo_surface_t *surface;
+ cairo_write_func_t write_func;
+ void *closure;
+};
+static cairo_user_data_key_t finalize_closure_key;
+
+
+static void
+finalize_ansi (finalize_closure_t *closure)
+{
+ cairo_status_t status;
+ status = helper_cairo_surface_write_to_ansi_stream (closure->surface,
+ closure->write_func,
+ closure->closure);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to write output: %s",
+ cairo_status_to_string (status));
+}
+
+static cairo_surface_t *
+_cairo_ansi_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content)
+{
+ cairo_surface_t *surface;
+ int w = ceil (width);
+ int h = ceil (height);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_A8, w, h);
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h);
+ break;
+ }
+ cairo_status_t status = cairo_surface_status (surface);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to create cairo surface: %s",
+ cairo_status_to_string (status));
+
+ finalize_closure_t *ansi_closure = g_new0 (finalize_closure_t, 1);
+ ansi_closure->callback = finalize_ansi;
+ ansi_closure->surface = surface;
+ ansi_closure->write_func = write_func;
+ ansi_closure->closure = closure;
+
+ if (cairo_surface_set_user_data (surface,
+ &finalize_closure_key,
+ (void *) ansi_closure,
+ (cairo_destroy_func_t) g_free))
+ g_free ((void *) closure);
+
+ return surface;
+}
+
+
+#ifdef CAIRO_HAS_PNG_FUNCTIONS
+
+static void
+finalize_png (finalize_closure_t *closure)
+{
+ cairo_status_t status;
+ status = cairo_surface_write_to_png_stream (closure->surface,
+ closure->write_func,
+ closure->closure);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to write output: %s",
+ cairo_status_to_string (status));
+}
+
+static cairo_surface_t *
+_cairo_png_surface_create_for_stream (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content)
+{
+ cairo_surface_t *surface;
+ int w = ceil (width);
+ int h = ceil (height);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_A8, w, h);
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
+ break;
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, w, h);
+ break;
+ }
+ cairo_status_t status = cairo_surface_status (surface);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed to create cairo surface: %s",
+ cairo_status_to_string (status));
+
+ finalize_closure_t *png_closure = g_new0 (finalize_closure_t, 1);
+ png_closure->callback = finalize_png;
+ png_closure->surface = surface;
+ png_closure->write_func = write_func;
+ png_closure->closure = closure;
+
+ if (cairo_surface_set_user_data (surface,
+ &finalize_closure_key,
+ (void *) png_closure,
+ (cairo_destroy_func_t) g_free))
+ g_free ((void *) closure);
+
+ return surface;
+}
+
+#endif
+
+static cairo_status_t
+stdio_write_func (void *closure,
+ const unsigned char *data,
+ unsigned int size)
+{
+ FILE *fp = (FILE *) closure;
+
+ while (size) {
+ size_t ret = fwrite (data, 1, size, fp);
+ size -= ret;
+ data += ret;
+ if (size && ferror (fp))
+ fail (false, "Failed to write output: %s", strerror (errno));
+ }
+
+ return CAIRO_STATUS_SUCCESS;
+}
+
+const char *helper_cairo_supported_formats[] =
+{
+ "ansi",
+ #ifdef CAIRO_HAS_PNG_FUNCTIONS
+ "png",
+ #endif
+ #ifdef CAIRO_HAS_SVG_SURFACE
+ "svg",
+ #endif
+ #ifdef CAIRO_HAS_PDF_SURFACE
+ "pdf",
+ #endif
+ #ifdef CAIRO_HAS_PS_SURFACE
+ "ps",
+ #ifdef HAS_EPS
+ "eps",
+ #endif
+ #endif
+ nullptr
+};
+
+cairo_t *
+helper_cairo_create_context (double w, double h,
+ view_options_t *view_opts,
+ output_options_t *out_opts,
+ cairo_content_t content)
+{
+ cairo_surface_t *(*constructor) (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height) = nullptr;
+ cairo_surface_t *(*constructor2) (cairo_write_func_t write_func,
+ void *closure,
+ double width,
+ double height,
+ cairo_content_t content) = nullptr;
+
+ const char *extension = out_opts->output_format;
+ if (!extension) {
+#if HAVE_ISATTY
+ if (isatty (fileno (out_opts->get_file_handle ())))
+ extension = "ansi";
+ else
+#endif
+ {
+#ifdef CAIRO_HAS_PNG_FUNCTIONS
+ extension = "png";
+#else
+ extension = "ansi";
+#endif
+ }
+ }
+ if (0)
+ ;
+ else if (0 == g_ascii_strcasecmp (extension, "ansi"))
+ constructor2 = _cairo_ansi_surface_create_for_stream;
+ #ifdef CAIRO_HAS_PNG_FUNCTIONS
+ else if (0 == g_ascii_strcasecmp (extension, "png"))
+ constructor2 = _cairo_png_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_SVG_SURFACE
+ else if (0 == g_ascii_strcasecmp (extension, "svg"))
+ constructor = cairo_svg_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_PDF_SURFACE
+ else if (0 == g_ascii_strcasecmp (extension, "pdf"))
+ constructor = cairo_pdf_surface_create_for_stream;
+ #endif
+ #ifdef CAIRO_HAS_PS_SURFACE
+ else if (0 == g_ascii_strcasecmp (extension, "ps"))
+ constructor = cairo_ps_surface_create_for_stream;
+ #ifdef HAS_EPS
+ else if (0 == g_ascii_strcasecmp (extension, "eps"))
+ constructor = _cairo_eps_surface_create_for_stream;
+ #endif
+ #endif
+
+
+ unsigned int fr, fg, fb, fa, br, bg, bb, ba;
+ const char *color;
+ br = bg = bb = 0; ba = 255;
+ color = view_opts->back ? view_opts->back : DEFAULT_BACK;
+ sscanf (color + (*color=='#'), "%2x%2x%2x%2x", &br, &bg, &bb, &ba);
+ fr = fg = fb = 0; fa = 255;
+ color = view_opts->fore ? view_opts->fore : DEFAULT_FORE;
+ sscanf (color + (*color=='#'), "%2x%2x%2x%2x", &fr, &fg, &fb, &fa);
+
+ if (content == CAIRO_CONTENT_ALPHA)
+ {
+ if (view_opts->annotate ||
+ br != bg || bg != bb ||
+ fr != fg || fg != fb)
+ content = CAIRO_CONTENT_COLOR;
+ }
+ if (ba != 255)
+ content = CAIRO_CONTENT_COLOR_ALPHA;
+
+ cairo_surface_t *surface;
+ FILE *f = out_opts->get_file_handle ();
+ if (constructor)
+ surface = constructor (stdio_write_func, f, w, h);
+ else if (constructor2)
+ surface = constructor2 (stdio_write_func, f, w, h, content);
+ else
+ fail (false, "Unknown output format `%s'; supported formats are: %s%s",
+ extension,
+ g_strjoinv ("/", const_cast<char**> (helper_cairo_supported_formats)),
+ out_opts->explicit_output_format ? "" :
+ "\nTry setting format using --output-format");
+
+ cairo_t *cr = cairo_create (surface);
+ content = cairo_surface_get_content (surface);
+
+ switch (content) {
+ case CAIRO_CONTENT_ALPHA:
+ cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
+ cairo_set_source_rgba (cr, 1., 1., 1., br / 255.);
+ cairo_paint (cr);
+ cairo_set_source_rgba (cr, 1., 1., 1.,
+ (fr / 255.) * (fa / 255.) + (br / 255) * (1 - (fa / 255.)));
+ break;
+ default:
+ case CAIRO_CONTENT_COLOR:
+ case CAIRO_CONTENT_COLOR_ALPHA:
+ cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
+ cairo_set_source_rgba (cr, br / 255., bg / 255., bb / 255., ba / 255.);
+ cairo_paint (cr);
+ cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ cairo_set_source_rgba (cr, fr / 255., fg / 255., fb / 255., fa / 255.);
+ break;
+ }
+
+ cairo_surface_destroy (surface);
+ return cr;
+}
+
+void
+helper_cairo_destroy_context (cairo_t *cr)
+{
+ finalize_closure_t *closure = (finalize_closure_t *)
+ cairo_surface_get_user_data (cairo_get_target (cr),
+ &finalize_closure_key);
+ if (closure)
+ closure->callback (closure);
+
+ cairo_status_t status = cairo_status (cr);
+ if (status != CAIRO_STATUS_SUCCESS)
+ fail (false, "Failed: %s",
+ cairo_status_to_string (status));
+ cairo_destroy (cr);
+}
+
+
+void
+helper_cairo_line_from_buffer (helper_cairo_line_t *l,
+ hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ int scale_bits,
+ hb_bool_t utf8_clusters)
+{
+ memset (l, 0, sizeof (*l));
+
+ l->num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *hb_glyph = hb_buffer_get_glyph_infos (buffer, nullptr);
+ hb_glyph_position_t *hb_position = hb_buffer_get_glyph_positions (buffer, nullptr);
+ l->glyphs = cairo_glyph_allocate (l->num_glyphs + 1);
+
+ if (text) {
+ l->utf8 = g_strndup (text, text_len);
+ l->utf8_len = text_len;
+ l->num_clusters = l->num_glyphs ? 1 : 0;
+ for (unsigned int i = 1; i < l->num_glyphs; i++)
+ if (hb_glyph[i].cluster != hb_glyph[i-1].cluster)
+ l->num_clusters++;
+ l->clusters = cairo_text_cluster_allocate (l->num_clusters);
+ }
+
+ if ((l->num_glyphs && !l->glyphs) ||
+ (l->utf8_len && !l->utf8) ||
+ (l->num_clusters && !l->clusters))
+ {
+ l->finish ();
+ return;
+ }
+
+ hb_position_t x = 0, y = 0;
+ int i;
+ for (i = 0; i < (int) l->num_glyphs; i++)
+ {
+ l->glyphs[i].index = hb_glyph[i].codepoint;
+ l->glyphs[i].x = scalbn ((double) hb_position->x_offset + x, scale_bits);
+ l->glyphs[i].y = scalbn ((double) -hb_position->y_offset + y, scale_bits);
+ x += hb_position->x_advance;
+ y += -hb_position->y_advance;
+
+ hb_position++;
+ }
+ l->glyphs[i].index = -1;
+ l->glyphs[i].x = scalbn ((double) x, scale_bits);
+ l->glyphs[i].y = scalbn ((double) y, scale_bits);
+
+ if (l->num_clusters) {
+ memset ((void *) l->clusters, 0, l->num_clusters * sizeof (l->clusters[0]));
+ hb_bool_t backward = HB_DIRECTION_IS_BACKWARD (hb_buffer_get_direction (buffer));
+ l->cluster_flags = backward ? CAIRO_TEXT_CLUSTER_FLAG_BACKWARD : (cairo_text_cluster_flags_t) 0;
+ unsigned int cluster = 0;
+ const char *start = l->utf8, *end;
+ l->clusters[cluster].num_glyphs++;
+ if (backward) {
+ for (i = l->num_glyphs - 2; i >= 0; i--) {
+ if (hb_glyph[i].cluster != hb_glyph[i+1].cluster) {
+ g_assert (hb_glyph[i].cluster > hb_glyph[i+1].cluster);
+ if (utf8_clusters)
+ end = start + hb_glyph[i].cluster - hb_glyph[i+1].cluster;
+ else
+ end = g_utf8_offset_to_pointer (start, hb_glyph[i].cluster - hb_glyph[i+1].cluster);
+ l->clusters[cluster].num_bytes = end - start;
+ start = end;
+ cluster++;
+ }
+ l->clusters[cluster].num_glyphs++;
+ }
+ l->clusters[cluster].num_bytes = l->utf8 + text_len - start;
+ } else {
+ for (i = 1; i < (int) l->num_glyphs; i++) {
+ if (hb_glyph[i].cluster != hb_glyph[i-1].cluster) {
+ g_assert (hb_glyph[i].cluster > hb_glyph[i-1].cluster);
+ if (utf8_clusters)
+ end = start + hb_glyph[i].cluster - hb_glyph[i-1].cluster;
+ else
+ end = g_utf8_offset_to_pointer (start, hb_glyph[i].cluster - hb_glyph[i-1].cluster);
+ l->clusters[cluster].num_bytes = end - start;
+ start = end;
+ cluster++;
+ }
+ l->clusters[cluster].num_glyphs++;
+ }
+ l->clusters[cluster].num_bytes = l->utf8 + text_len - start;
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.hh
new file mode 100644
index 0000000..5bfbf7b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/helper-cairo.hh
@@ -0,0 +1,86 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HELPER_CAIRO_HH
+#define HELPER_CAIRO_HH
+
+#include "hb.hh"
+#include "options.hh"
+
+#include <cairo.h>
+
+
+cairo_scaled_font_t *
+helper_cairo_create_scaled_font (const font_options_t *font_opts);
+
+bool
+helper_cairo_scaled_font_has_color (cairo_scaled_font_t *scaled_font);
+
+extern const char *helper_cairo_supported_formats[];
+
+cairo_t *
+helper_cairo_create_context (double w, double h,
+ view_options_t *view_opts,
+ output_options_t *out_opts,
+ cairo_content_t content);
+
+void
+helper_cairo_destroy_context (cairo_t *cr);
+
+
+struct helper_cairo_line_t {
+ cairo_glyph_t *glyphs;
+ unsigned int num_glyphs;
+ char *utf8;
+ unsigned int utf8_len;
+ cairo_text_cluster_t *clusters;
+ unsigned int num_clusters;
+ cairo_text_cluster_flags_t cluster_flags;
+
+ void finish () {
+ if (glyphs)
+ cairo_glyph_free (glyphs);
+ if (clusters)
+ cairo_text_cluster_free (clusters);
+ if (utf8)
+ g_free (utf8);
+ }
+
+ void get_advance (double *x_advance, double *y_advance) {
+ *x_advance = glyphs[num_glyphs].x;
+ *y_advance = glyphs[num_glyphs].y;
+ }
+};
+
+void
+helper_cairo_line_from_buffer (helper_cairo_line_t *l,
+ hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ int scale_bits,
+ hb_bool_t utf8_clusters);
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/main-font-text.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/main-font-text.hh
new file mode 100644
index 0000000..36b654b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/main-font-text.hh
@@ -0,0 +1,96 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_MAIN_FONT_TEXT_HH
+#define HB_MAIN_FONT_TEXT_HH
+
+#include "hb.hh"
+#include "options.hh"
+
+/* main() body for utilities taking font and processing text.*/
+
+static char *
+locale_to_utf8 (char *s)
+{
+ char *t;
+ GError *error = nullptr;
+
+ t = g_locale_to_utf8 (s, -1, nullptr, nullptr, &error);
+ if (!t)
+ {
+ fail (true, "Failed converting text to UTF-8");
+ }
+
+ return t;
+}
+
+template <typename consumer_t, int default_font_size, int subpixel_bits>
+struct main_font_text_t
+{
+ main_font_text_t ()
+ : options ("[FONT-FILE] [TEXT]"),
+ font_opts (&options, default_font_size, subpixel_bits),
+ input (&options),
+ consumer (&options) {}
+
+ int
+ main (int argc, char **argv)
+ {
+ options.parse (&argc, &argv);
+
+ argc--, argv++;
+ if (argc && !font_opts.font_file) font_opts.font_file = locale_to_utf8 (argv[0]), argc--, argv++;
+ if (argc && !input.text && !input.text_file) input.text = locale_to_utf8 (argv[0]), argc--, argv++;
+ if (argc)
+ fail (true, "Too many arguments on the command line");
+ if (!font_opts.font_file)
+ options.usage ();
+ if (!input.text && !input.text_file)
+ input.text_file = g_strdup ("-");
+
+ hb_buffer_t *buffer = hb_buffer_create ();
+ consumer.init (buffer, &font_opts);
+ hb_buffer_destroy (buffer);
+
+ unsigned int text_len;
+ const char *text;
+ while ((text = input.get_line (&text_len)))
+ consumer.consume_line (text, text_len, input.text_before, input.text_after);
+
+ consumer.finish (&font_opts);
+
+ return consumer.failed ? 1 : 0;
+ }
+
+ protected:
+ option_parser_t options;
+ font_options_t font_opts;
+ text_options_t input;
+ consumer_t consumer;
+};
+
+#endif
+
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.cc
new file mode 100644
index 0000000..04ddcf6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.cc
@@ -0,0 +1,989 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "options.hh"
+
+#ifdef HAVE_FREETYPE
+#include <hb-ft.h>
+#endif
+#include <hb-ot.h>
+
+static struct supported_font_funcs_t {
+ char name[4];
+ void (*func) (hb_font_t *);
+} supported_font_funcs[] =
+{
+#ifdef HAVE_FREETYPE
+ {"ft", hb_ft_font_set_funcs},
+#endif
+ {"ot", hb_ot_font_set_funcs},
+};
+
+
+void
+fail (hb_bool_t suggest_help, const char *format, ...)
+{
+ const char *msg;
+
+ va_list vap;
+ va_start (vap, format);
+ msg = g_strdup_vprintf (format, vap);
+ va_end (vap);
+ const char *prgname = g_get_prgname ();
+ g_printerr ("%s: %s\n", prgname, msg);
+ if (suggest_help)
+ g_printerr ("Try `%s --help' for more information.\n", prgname);
+
+ exit (1);
+}
+
+
+static gchar *
+shapers_to_string ()
+{
+ GString *shapers = g_string_new (nullptr);
+ const char **shaper_list = hb_shape_list_shapers ();
+
+ for (; *shaper_list; shaper_list++) {
+ g_string_append (shapers, *shaper_list);
+ g_string_append_c (shapers, ',');
+ }
+ g_string_truncate (shapers, MAX (0, (gint)shapers->len - 1));
+
+ return g_string_free (shapers, false);
+}
+
+static G_GNUC_NORETURN gboolean
+show_version (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ g_printf ("%s (%s) %s\n", g_get_prgname (), PACKAGE_NAME, PACKAGE_VERSION);
+
+ char *shapers = shapers_to_string ();
+ g_printf ("Available shapers: %s\n", shapers);
+ g_free (shapers);
+ if (strcmp (HB_VERSION_STRING, hb_version_string ()))
+ g_printf ("Linked HarfBuzz library has a different version: %s\n", hb_version_string ());
+
+ exit(0);
+}
+
+
+void
+option_parser_t::add_main_options ()
+{
+ GOptionEntry entries[] =
+ {
+ {"version", 0, G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &show_version, "Show version numbers", nullptr},
+ {nullptr}
+ };
+ g_option_context_add_main_entries (context, entries, nullptr);
+}
+
+static gboolean
+pre_parse (GOptionContext *context G_GNUC_UNUSED,
+ GOptionGroup *group G_GNUC_UNUSED,
+ gpointer data,
+ GError **error)
+{
+ option_group_t *option_group = (option_group_t *) data;
+ option_group->pre_parse (error);
+ return *error == nullptr;
+}
+
+static gboolean
+post_parse (GOptionContext *context G_GNUC_UNUSED,
+ GOptionGroup *group G_GNUC_UNUSED,
+ gpointer data,
+ GError **error)
+{
+ option_group_t *option_group = static_cast<option_group_t *>(data);
+ option_group->post_parse (error);
+ return *error == nullptr;
+}
+
+void
+option_parser_t::add_group (GOptionEntry *entries,
+ const gchar *name,
+ const gchar *description,
+ const gchar *help_description,
+ option_group_t *option_group)
+{
+ GOptionGroup *group = g_option_group_new (name, description, help_description,
+ static_cast<gpointer>(option_group), nullptr);
+ g_option_group_add_entries (group, entries);
+ g_option_group_set_parse_hooks (group, pre_parse, post_parse);
+ g_option_context_add_group (context, group);
+}
+
+void
+option_parser_t::parse (int *argc, char ***argv)
+{
+ setlocale (LC_ALL, "");
+
+ GError *parse_error = nullptr;
+ if (!g_option_context_parse (context, argc, argv, &parse_error))
+ {
+ if (parse_error != nullptr) {
+ fail (true, "%s", parse_error->message);
+ //g_error_free (parse_error);
+ } else
+ fail (true, "Option parse error");
+ }
+}
+
+
+static gboolean
+parse_margin (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ view_options_t *view_opts = (view_options_t *) data;
+ view_options_t::margin_t &m = view_opts->margin;
+ switch (sscanf (arg, "%lf%*[ ,]%lf%*[ ,]%lf%*[ ,]%lf", &m.t, &m.r, &m.b, &m.l)) {
+ case 1: m.r = m.t; HB_FALLTHROUGH;
+ case 2: m.b = m.t; HB_FALLTHROUGH;
+ case 3: m.l = m.r; HB_FALLTHROUGH;
+ case 4: return true;
+ default:
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "%s argument should be one to four space-separated numbers",
+ name);
+ return false;
+ }
+}
+
+
+static gboolean
+parse_shapers (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error)
+{
+ shape_options_t *shape_opts = (shape_options_t *) data;
+ char **shapers = g_strsplit (arg, ",", 0);
+
+ for (char **shaper = shapers; *shaper; shaper++) {
+ bool found = false;
+ for (const char **hb_shaper = hb_shape_list_shapers (); *hb_shaper; hb_shaper++) {
+ if (strcmp (*shaper, *hb_shaper) == 0) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Unknown or unsupported shaper: %s", *shaper);
+ g_strfreev (shapers);
+ return false;
+ }
+ }
+
+ g_strfreev (shape_opts->shapers);
+ shape_opts->shapers = shapers;
+ return true;
+}
+
+static G_GNUC_NORETURN gboolean
+list_shapers (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ for (const char **shaper = hb_shape_list_shapers (); *shaper; shaper++)
+ g_printf ("%s\n", *shaper);
+
+ exit(0);
+}
+
+
+static gboolean
+parse_features (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ shape_options_t *shape_opts = (shape_options_t *) data;
+ char *s = (char *) arg;
+ char *p;
+
+ shape_opts->num_features = 0;
+ g_free (shape_opts->features);
+ shape_opts->features = nullptr;
+
+ if (!*s)
+ return true;
+
+ /* count the features first, so we can allocate memory */
+ p = s;
+ do {
+ shape_opts->num_features++;
+ p = strchr (p, ',');
+ if (p)
+ p++;
+ } while (p);
+
+ shape_opts->features = (hb_feature_t *) calloc (shape_opts->num_features, sizeof (*shape_opts->features));
+ if (!shape_opts->features)
+ return false;
+
+ /* now do the actual parsing */
+ p = s;
+ shape_opts->num_features = 0;
+ while (p && *p) {
+ char *end = strchr (p, ',');
+ if (hb_feature_from_string (p, end ? end - p : -1, &shape_opts->features[shape_opts->num_features]))
+ shape_opts->num_features++;
+ p = end ? end + 1 : nullptr;
+ }
+
+ return true;
+}
+
+static gboolean
+parse_variations (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ font_options_t *font_opts = (font_options_t *) data;
+ char *s = (char *) arg;
+ char *p;
+
+ font_opts->num_variations = 0;
+ g_free (font_opts->variations);
+ font_opts->variations = nullptr;
+
+ if (!*s)
+ return true;
+
+ /* count the variations first, so we can allocate memory */
+ p = s;
+ do {
+ font_opts->num_variations++;
+ p = strchr (p, ',');
+ if (p)
+ p++;
+ } while (p);
+
+ font_opts->variations = (hb_variation_t *) calloc (font_opts->num_variations, sizeof (*font_opts->variations));
+ if (!font_opts->variations)
+ return false;
+
+ /* now do the actual parsing */
+ p = s;
+ font_opts->num_variations = 0;
+ while (p && *p) {
+ char *end = strchr (p, ',');
+ if (hb_variation_from_string (p, end ? end - p : -1, &font_opts->variations[font_opts->num_variations]))
+ font_opts->num_variations++;
+ p = end ? end + 1 : nullptr;
+ }
+
+ return true;
+}
+
+static gboolean
+parse_text (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ text_options_t *text_opts = (text_options_t *) data;
+
+ if (text_opts->text)
+ {
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Either --text or --unicodes can be provided but not both");
+ return false;
+ }
+
+ text_opts->text_len = -1;
+ text_opts->text = g_strdup (arg);
+ return true;
+}
+
+
+static gboolean
+parse_unicodes (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ text_options_t *text_opts = (text_options_t *) data;
+
+ if (text_opts->text)
+ {
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Either --text or --unicodes can be provided but not both");
+ return false;
+ }
+
+ GString *gs = g_string_new (nullptr);
+ char *s = (char *) arg;
+ char *p;
+
+ while (s && *s)
+ {
+ while (*s && strchr ("<+>{},;&#\\xXuUnNiI\n\t\v\f\r ", *s))
+ s++;
+ if (!*s)
+ break;
+
+ errno = 0;
+ hb_codepoint_t u = strtoul (s, &p, 16);
+ if (errno || s == p)
+ {
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Failed parsing Unicode values at: '%s'", s);
+ return false;
+ }
+
+ g_string_append_unichar (gs, u);
+
+ s = p;
+ }
+
+ text_opts->text_len = gs->len;
+ text_opts->text = g_string_free (gs, FALSE);
+ return true;
+}
+
+
+void
+view_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"annotate", 0, 0, G_OPTION_ARG_NONE, &this->annotate, "Annotate output rendering", nullptr},
+ {"background", 0, 0, G_OPTION_ARG_STRING, &this->back, "Set background color (default: " DEFAULT_BACK ")", "rrggbb/rrggbbaa"},
+ {"foreground", 0, 0, G_OPTION_ARG_STRING, &this->fore, "Set foreground color (default: " DEFAULT_FORE ")", "rrggbb/rrggbbaa"},
+ {"line-space", 0, 0, G_OPTION_ARG_DOUBLE, &this->line_space, "Set space between lines (default: 0)", "units"},
+ {"margin", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_margin, "Margin around output (default: " G_STRINGIFY(DEFAULT_MARGIN) ")","one to four numbers"},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "view",
+ "View options:",
+ "Options for output rendering",
+ this);
+}
+
+void
+shape_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"list-shapers", 0, G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &list_shapers, "List available shapers and quit", nullptr},
+ {"shaper", 0, G_OPTION_FLAG_HIDDEN,
+ G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Hidden duplicate of --shapers", nullptr},
+ {"shapers", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_shapers, "Set comma-separated list of shapers to try","list"},
+ {"direction", 0, 0, G_OPTION_ARG_STRING, &this->direction, "Set text direction (default: auto)", "ltr/rtl/ttb/btt"},
+ {"language", 0, 0, G_OPTION_ARG_STRING, &this->language, "Set text language (default: $LANG)", "langstr"},
+ {"script", 0, 0, G_OPTION_ARG_STRING, &this->script, "Set text script (default: auto)", "ISO-15924 tag"},
+ {"bot", 0, 0, G_OPTION_ARG_NONE, &this->bot, "Treat text as beginning-of-paragraph", nullptr},
+ {"eot", 0, 0, G_OPTION_ARG_NONE, &this->eot, "Treat text as end-of-paragraph", nullptr},
+ {"preserve-default-ignorables",0, 0, G_OPTION_ARG_NONE, &this->preserve_default_ignorables, "Preserve Default-Ignorable characters", nullptr},
+ {"remove-default-ignorables",0, 0, G_OPTION_ARG_NONE, &this->remove_default_ignorables, "Remove Default-Ignorable characters", nullptr},
+ {"invisible-glyph", 0, 0, G_OPTION_ARG_INT, &this->invisible_glyph, "Glyph value to replace Default-Ignorables with", nullptr},
+ {"utf8-clusters", 0, 0, G_OPTION_ARG_NONE, &this->utf8_clusters, "Use UTF8 byte indices, not char indices", nullptr},
+ {"cluster-level", 0, 0, G_OPTION_ARG_INT, &this->cluster_level, "Cluster merging level (default: 0)", "0/1/2"},
+ {"normalize-glyphs",0, 0, G_OPTION_ARG_NONE, &this->normalize_glyphs, "Rearrange glyph clusters in nominal order", nullptr},
+ {"verify", 0, 0, G_OPTION_ARG_NONE, &this->verify, "Perform sanity checks on shaping results", nullptr},
+ {"num-iterations", 'n', 0, G_OPTION_ARG_INT, &this->num_iterations, "Run shaper N times (default: 1)", "N"},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "shape",
+ "Shape options:",
+ "Options for the shaping process",
+ this);
+
+ const gchar *features_help = "Comma-separated list of font features\n"
+ "\n"
+ " Features can be enabled or disabled, either globally or limited to\n"
+ " specific character ranges. The format for specifying feature settings\n"
+ " follows. All valid CSS font-feature-settings values other than 'normal'\n"
+ " and 'inherited' are also accepted, though, not documented below.\n"
+ "\n"
+ " The range indices refer to the positions between Unicode characters,\n"
+ " unless the --utf8-clusters is provided, in which case range indices\n"
+ " refer to UTF-8 byte indices. The position before the first character\n"
+ " is always 0.\n"
+ "\n"
+ " The format is Python-esque. Here is how it all works:\n"
+ "\n"
+ " Syntax: Value: Start: End:\n"
+ "\n"
+ " Setting value:\n"
+ " \"kern\" 1 0 ∞ # Turn feature on\n"
+ " \"+kern\" 1 0 ∞ # Turn feature on\n"
+ " \"-kern\" 0 0 ∞ # Turn feature off\n"
+ " \"kern=0\" 0 0 ∞ # Turn feature off\n"
+ " \"kern=1\" 1 0 ∞ # Turn feature on\n"
+ " \"aalt=2\" 2 0 ∞ # Choose 2nd alternate\n"
+ "\n"
+ " Setting index:\n"
+ " \"kern[]\" 1 0 ∞ # Turn feature on\n"
+ " \"kern[:]\" 1 0 ∞ # Turn feature on\n"
+ " \"kern[5:]\" 1 5 ∞ # Turn feature on, partial\n"
+ " \"kern[:5]\" 1 0 5 # Turn feature on, partial\n"
+ " \"kern[3:5]\" 1 3 5 # Turn feature on, range\n"
+ " \"kern[3]\" 1 3 3+1 # Turn feature on, single char\n"
+ "\n"
+ " Mixing it all:\n"
+ "\n"
+ " \"aalt[3:5]=2\" 2 3 5 # Turn 2nd alternate on for range";
+
+ GOptionEntry entries2[] =
+ {
+ {"features", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_features, features_help, "list"},
+ {nullptr}
+ };
+ parser->add_group (entries2,
+ "features",
+ "Features options:",
+ "Options for font features used",
+ this);
+}
+
+static gboolean
+parse_font_size (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ font_options_t *font_opts = (font_options_t *) data;
+ if (0 == strcmp (arg, "upem"))
+ {
+ font_opts->font_size_y = font_opts->font_size_x = FONT_SIZE_UPEM;
+ return true;
+ }
+ switch (sscanf (arg, "%lf%*[ ,]%lf", &font_opts->font_size_x, &font_opts->font_size_y)) {
+ case 1: font_opts->font_size_y = font_opts->font_size_x; HB_FALLTHROUGH;
+ case 2: return true;
+ default:
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "%s argument should be one or two space-separated numbers",
+ name);
+ return false;
+ }
+}
+
+static gboolean
+parse_font_ppem (const char *name G_GNUC_UNUSED,
+ const char *arg,
+ gpointer data,
+ GError **error G_GNUC_UNUSED)
+{
+ font_options_t *font_opts = (font_options_t *) data;
+ switch (sscanf (arg, "%d%*[ ,]%d", &font_opts->x_ppem, &font_opts->y_ppem)) {
+ case 1: font_opts->y_ppem = font_opts->x_ppem; HB_FALLTHROUGH;
+ case 2: return true;
+ default:
+ g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "%s argument should be one or two space-separated numbers",
+ name);
+ return false;
+ }
+}
+
+void
+font_options_t::add_options (option_parser_t *parser)
+{
+ char *text = nullptr;
+
+ {
+ static_assert ((ARRAY_LENGTH_CONST (supported_font_funcs) > 0),
+ "No supported font-funcs found.");
+ GString *s = g_string_new (nullptr);
+ g_string_printf (s, "Set font functions implementation to use (default: %s)\n\n Supported font function implementations are: %s",
+ supported_font_funcs[0].name,
+ supported_font_funcs[0].name);
+ for (unsigned int i = 1; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ {
+ g_string_append_c (s, '/');
+ g_string_append (s, supported_font_funcs[i].name);
+ }
+ text = g_string_free (s, FALSE);
+ parser->free_later (text);
+ }
+
+ char *font_size_text;
+ if (default_font_size == FONT_SIZE_UPEM)
+ font_size_text = (char *) "Font size (default: upem)";
+ else
+ {
+ font_size_text = g_strdup_printf ("Font size (default: %d)", default_font_size);
+ parser->free_later (font_size_text);
+ }
+
+ GOptionEntry entries[] =
+ {
+ {"font-file", 0, 0, G_OPTION_ARG_STRING, &this->font_file, "Set font file-name", "filename"},
+ {"face-index", 0, 0, G_OPTION_ARG_INT, &this->face_index, "Set face index (default: 0)", "index"},
+ {"font-size", 0, default_font_size ? 0 : G_OPTION_FLAG_HIDDEN,
+ G_OPTION_ARG_CALLBACK, (gpointer) &parse_font_size, font_size_text, "1/2 integers or 'upem'"},
+ {"font-ppem", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_font_ppem, "Set x,y pixels per EM (default: 0; disabled)", "1/2 integers"},
+ {"font-ptem", 0, 0, G_OPTION_ARG_DOUBLE, &this->ptem, "Set font point-size (default: 0; disabled)", "point-size"},
+ {"font-funcs", 0, 0, G_OPTION_ARG_STRING, &this->font_funcs, text, "impl"},
+ {"ft-load-flags", 0, 0, G_OPTION_ARG_INT, &this->ft_load_flags, "Set FreeType load-flags (default: 2)", "integer"},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "font",
+ "Font options:",
+ "Options for the font",
+ this);
+
+ const gchar *variations_help = "Comma-separated list of font variations\n"
+ "\n"
+ " Variations are set globally. The format for specifying variation settings\n"
+ " follows. All valid CSS font-variation-settings values other than 'normal'\n"
+ " and 'inherited' are also accepted, though, not documented below.\n"
+ "\n"
+ " The format is a tag, optionally followed by an equals sign, followed by a\n"
+ " number. For example:\n"
+ "\n"
+ " \"wght=500\"\n"
+ " \"slnt=-7.5\"\n";
+
+ GOptionEntry entries2[] =
+ {
+ {"variations", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_variations, variations_help, "list"},
+ {nullptr}
+ };
+ parser->add_group (entries2,
+ "variations",
+ "Variations options:",
+ "Options for font variations used",
+ this);
+}
+
+void
+text_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"text", 0, 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_text, "Set input text", "string"},
+ {"text-file", 0, 0, G_OPTION_ARG_STRING, &this->text_file, "Set input text file-name\n\n If no text is provided, standard input is used for input.\n", "filename"},
+ {"unicodes", 'u', 0, G_OPTION_ARG_CALLBACK, (gpointer) &parse_unicodes, "Set input Unicode codepoints", "list of hex numbers"},
+ {"text-before", 0, 0, G_OPTION_ARG_STRING, &this->text_before, "Set text context before each line", "string"},
+ {"text-after", 0, 0, G_OPTION_ARG_STRING, &this->text_after, "Set text context after each line", "string"},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "text",
+ "Text options:",
+ "Options for the input text",
+ this);
+}
+
+void
+output_options_t::add_options (option_parser_t *parser)
+{
+ const char *text;
+
+ if (nullptr == supported_formats)
+ text = "Set output serialization format";
+ else
+ {
+ char *items = g_strjoinv ("/", const_cast<char **> (supported_formats));
+ text = g_strdup_printf ("Set output format\n\n Supported output formats are: %s", items);
+ g_free (items);
+ parser->free_later ((char *) text);
+ }
+
+ GOptionEntry entries[] =
+ {
+ {"output-file", 'o', 0, G_OPTION_ARG_STRING, &this->output_file, "Set output file-name (default: stdout)","filename"},
+ {"output-format", 'O', 0, G_OPTION_ARG_STRING, &this->output_format, text, "format"},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "output",
+ "Output destination & format options:",
+ "Options for the destination & form of the output",
+ this);
+}
+
+
+
+hb_font_t *
+font_options_t::get_font () const
+{
+ if (font)
+ return font;
+
+ /* Create the blob */
+ if (!font_file)
+ fail (true, "No font file set");
+
+ const char *font_path = font_file;
+
+ if (0 == strcmp (font_path, "-"))
+ {
+#if defined(_WIN32) || defined(__CYGWIN__)
+ setmode (fileno (stdin), O_BINARY);
+ font_path = "STDIN";
+#else
+ font_path = "/dev/stdin";
+#endif
+ }
+
+ blob = hb_blob_create_from_file (font_path);
+
+ if (blob == hb_blob_get_empty ())
+ fail (false, "Couldn't read or find %s, or it was empty.", font_path);
+
+ /* Create the face */
+ hb_face_t *face = hb_face_create (blob, face_index);
+ hb_blob_destroy (blob);
+
+
+ font = hb_font_create (face);
+
+ if (font_size_x == FONT_SIZE_UPEM)
+ font_size_x = hb_face_get_upem (face);
+ if (font_size_y == FONT_SIZE_UPEM)
+ font_size_y = hb_face_get_upem (face);
+
+ hb_font_set_ppem (font, x_ppem, y_ppem);
+ hb_font_set_ptem (font, ptem);
+
+ int scale_x = (int) scalbnf (font_size_x, subpixel_bits);
+ int scale_y = (int) scalbnf (font_size_y, subpixel_bits);
+ hb_font_set_scale (font, scale_x, scale_y);
+ hb_face_destroy (face);
+
+ hb_font_set_variations (font, variations, num_variations);
+
+ void (*set_font_funcs) (hb_font_t *) = nullptr;
+ if (!font_funcs)
+ {
+ set_font_funcs = supported_font_funcs[0].func;
+ }
+ else
+ {
+ for (unsigned int i = 0; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ if (0 == g_ascii_strcasecmp (font_funcs, supported_font_funcs[i].name))
+ {
+ set_font_funcs = supported_font_funcs[i].func;
+ break;
+ }
+ if (!set_font_funcs)
+ {
+ GString *s = g_string_new (nullptr);
+ for (unsigned int i = 0; i < ARRAY_LENGTH (supported_font_funcs); i++)
+ {
+ if (i)
+ g_string_append_c (s, '/');
+ g_string_append (s, supported_font_funcs[i].name);
+ }
+ char *p = g_string_free (s, FALSE);
+ fail (false, "Unknown font function implementation `%s'; supported values are: %s; default is %s",
+ font_funcs,
+ p,
+ supported_font_funcs[0].name);
+ //free (p);
+ }
+ }
+ set_font_funcs (font);
+#ifdef HAVE_FREETYPE
+ hb_ft_font_set_load_flags (font, ft_load_flags);
+#endif
+
+ return font;
+}
+
+
+const char *
+text_options_t::get_line (unsigned int *len)
+{
+ if (text) {
+ if (!line)
+ {
+ line = text;
+ line_len = text_len;
+ }
+ if (line_len == (unsigned int) -1)
+ line_len = strlen (line);
+
+ if (!line_len) {
+ *len = 0;
+ return nullptr;
+ }
+
+ const char *ret = line;
+ const char *p = (const char *) memchr (line, '\n', line_len);
+ unsigned int ret_len;
+ if (!p) {
+ ret_len = line_len;
+ line += ret_len;
+ line_len = 0;
+ } else {
+ ret_len = p - ret;
+ line += ret_len + 1;
+ line_len -= ret_len + 1;
+ }
+
+ *len = ret_len;
+ return ret;
+ }
+
+ if (!fp) {
+ if (!text_file)
+ fail (true, "At least one of text or text-file must be set");
+
+ if (0 != strcmp (text_file, "-"))
+ fp = fopen (text_file, "r");
+ else
+ fp = stdin;
+
+ if (!fp)
+ fail (false, "Failed opening text file `%s': %s",
+ text_file, strerror (errno));
+
+ gs = g_string_new (nullptr);
+ }
+
+ g_string_set_size (gs, 0);
+ char buf[BUFSIZ];
+ while (fgets (buf, sizeof (buf), fp)) {
+ unsigned int bytes = strlen (buf);
+ if (bytes && buf[bytes - 1] == '\n') {
+ bytes--;
+ g_string_append_len (gs, buf, bytes);
+ break;
+ }
+ g_string_append_len (gs, buf, bytes);
+ }
+ if (ferror (fp))
+ fail (false, "Failed reading text: %s",
+ strerror (errno));
+ *len = gs->len;
+ return !*len && feof (fp) ? nullptr : gs->str;
+}
+
+
+FILE *
+output_options_t::get_file_handle ()
+{
+ if (fp)
+ return fp;
+
+ if (output_file)
+ fp = fopen (output_file, "wb");
+ else {
+#if defined(_WIN32) || defined(__CYGWIN__)
+ setmode (fileno (stdout), O_BINARY);
+#endif
+ fp = stdout;
+ }
+ if (!fp)
+ fail (false, "Cannot open output file `%s': %s",
+ g_filename_display_name (output_file), strerror (errno));
+
+ return fp;
+}
+
+static gboolean
+parse_verbose (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ format_options_t *format_opts = (format_options_t *) data;
+ format_opts->show_text = format_opts->show_unicode = format_opts->show_line_num = true;
+ return true;
+}
+
+static gboolean
+parse_ned (const char *name G_GNUC_UNUSED,
+ const char *arg G_GNUC_UNUSED,
+ gpointer data G_GNUC_UNUSED,
+ GError **error G_GNUC_UNUSED)
+{
+ format_options_t *format_opts = (format_options_t *) data;
+ format_opts->show_clusters = format_opts->show_advances = false;
+ return true;
+}
+
+void
+format_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"show-text", 0, 0, G_OPTION_ARG_NONE, &this->show_text, "Prefix each line of output with its corresponding input text", nullptr},
+ {"show-unicode", 0, 0, G_OPTION_ARG_NONE, &this->show_unicode, "Prefix each line of output with its corresponding input codepoint(s)", nullptr},
+ {"show-line-num", 0, 0, G_OPTION_ARG_NONE, &this->show_line_num, "Prefix each line of output with its corresponding input line number", nullptr},
+ {"verbose", 'v', G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &parse_verbose, "Prefix each line of output with all of the above", nullptr},
+ {"no-glyph-names", 0, G_OPTION_FLAG_REVERSE,
+ G_OPTION_ARG_NONE, &this->show_glyph_names, "Output glyph indices instead of names", nullptr},
+ {"no-positions", 0, G_OPTION_FLAG_REVERSE,
+ G_OPTION_ARG_NONE, &this->show_positions, "Do not output glyph positions", nullptr},
+ {"no-advances", 0, G_OPTION_FLAG_REVERSE,
+ G_OPTION_ARG_NONE, &this->show_advances, "Do not output glyph advances", nullptr},
+ {"no-clusters", 0, G_OPTION_FLAG_REVERSE,
+ G_OPTION_ARG_NONE, &this->show_clusters, "Do not output cluster indices", nullptr},
+ {"show-extents", 0, 0, G_OPTION_ARG_NONE, &this->show_extents, "Output glyph extents", nullptr},
+ {"show-flags", 0, 0, G_OPTION_ARG_NONE, &this->show_flags, "Output glyph flags", nullptr},
+ {"ned", 'v', G_OPTION_FLAG_NO_ARG,
+ G_OPTION_ARG_CALLBACK, (gpointer) &parse_ned, "No Extra Data; Do not output clusters or advances", nullptr},
+ {"trace", 'V', 0, G_OPTION_ARG_NONE, &this->trace, "Output interim shaping results", nullptr},
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "output-syntax",
+ "Output syntax:\n"
+ " text: [<glyph name or index>=<glyph cluster index within input>@<horizontal displacement>,<vertical displacement>+<horizontal advance>,<vertical advance>|...]\n"
+ " json: [{\"g\": <glyph name or index>, \"ax\": <horizontal advance>, \"ay\": <vertical advance>, \"dx\": <horizontal displacement>, \"dy\": <vertical displacement>, \"cl\": <glyph cluster index within input>}, ...]\n"
+ "\nOutput syntax options:",
+ "Options for the syntax of the output",
+ this);
+}
+
+void
+format_options_t::serialize_unicode (hb_buffer_t *buffer,
+ GString *gs)
+{
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+
+ g_string_append_c (gs, '<');
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ {
+ if (i)
+ g_string_append_c (gs, ',');
+ g_string_append_printf (gs, "U+%04X", info->codepoint);
+ info++;
+ }
+ g_string_append_c (gs, '>');
+}
+
+void
+format_options_t::serialize_glyphs (hb_buffer_t *buffer,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t flags,
+ GString *gs)
+{
+ g_string_append_c (gs, '[');
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ unsigned int start = 0;
+
+ while (start < num_glyphs)
+ {
+ char buf[1024];
+ unsigned int consumed;
+ start += hb_buffer_serialize_glyphs (buffer, start, num_glyphs,
+ buf, sizeof (buf), &consumed,
+ font, output_format, flags);
+ if (!consumed)
+ break;
+ g_string_append (gs, buf);
+ }
+ g_string_append_c (gs, ']');
+}
+void
+format_options_t::serialize_line_no (unsigned int line_no,
+ GString *gs)
+{
+ if (show_line_num)
+ g_string_append_printf (gs, "%d: ", line_no);
+}
+void
+format_options_t::serialize_buffer_of_text (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ GString *gs)
+{
+ if (show_text)
+ {
+ serialize_line_no (line_no, gs);
+ g_string_append_c (gs, '(');
+ g_string_append_len (gs, text, text_len);
+ g_string_append_c (gs, ')');
+ g_string_append_c (gs, '\n');
+ }
+
+ if (show_unicode)
+ {
+ serialize_line_no (line_no, gs);
+ serialize_unicode (buffer, gs);
+ g_string_append_c (gs, '\n');
+ }
+}
+void
+format_options_t::serialize_message (unsigned int line_no,
+ const char *type,
+ const char *msg,
+ GString *gs)
+{
+ serialize_line_no (line_no, gs);
+ g_string_append_printf (gs, "%s: %s", type, msg);
+ g_string_append_c (gs, '\n');
+}
+void
+format_options_t::serialize_buffer_of_glyphs (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t format_flags,
+ GString *gs)
+{
+ serialize_line_no (line_no, gs);
+ serialize_glyphs (buffer, font, output_format, format_flags, gs);
+ g_string_append_c (gs, '\n');
+}
+
+void
+subset_options_t::add_options (option_parser_t *parser)
+{
+ GOptionEntry entries[] =
+ {
+ {"layout", 0, 0, G_OPTION_ARG_NONE, &this->keep_layout, "Keep OpenType Layout tables", nullptr},
+ {"no-hinting", 0, 0, G_OPTION_ARG_NONE, &this->drop_hints, "Whether to drop hints", nullptr},
+ {"desubroutinize", 0, 0, G_OPTION_ARG_NONE, &this->desubroutinize, "Remove CFF/CFF2 use of subroutines", nullptr},
+
+ {nullptr}
+ };
+ parser->add_group (entries,
+ "subset",
+ "Subset options:",
+ "Options subsetting",
+ this);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.hh
new file mode 100644
index 0000000..e846258
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/options.hh
@@ -0,0 +1,708 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef OPTIONS_HH
+#define OPTIONS_HH
+
+#include "hb.hh"
+
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <stdio.h>
+#include <assert.h>
+#include <math.h>
+#include <locale.h>
+#include <errno.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h> /* for isatty() */
+#endif
+#if defined(_WIN32) || defined(__CYGWIN__)
+#include <io.h> /* for setmode() under Windows */
+#endif
+
+#include <hb.h>
+#include <hb-ot.h>
+#include <glib.h>
+#include <glib/gprintf.h>
+
+void fail (hb_bool_t suggest_help, const char *format, ...) G_GNUC_NORETURN G_GNUC_PRINTF (2, 3);
+
+struct option_group_t
+{
+ virtual ~option_group_t () {}
+
+ virtual void add_options (struct option_parser_t *parser) = 0;
+
+ virtual void pre_parse (GError **error G_GNUC_UNUSED) {}
+ virtual void post_parse (GError **error G_GNUC_UNUSED) {}
+};
+
+
+struct option_parser_t
+{
+ option_parser_t (const char *usage)
+ {
+ memset (this, 0, sizeof (*this));
+ usage_str = usage;
+ context = g_option_context_new (usage);
+ to_free = g_ptr_array_new ();
+
+ add_main_options ();
+ }
+
+ static void _g_free_g_func (void *p, void * G_GNUC_UNUSED) { g_free (p); }
+
+ ~option_parser_t ()
+ {
+ g_option_context_free (context);
+ g_ptr_array_foreach (to_free, _g_free_g_func, nullptr);
+ g_ptr_array_free (to_free, TRUE);
+ }
+
+ void add_main_options ();
+
+ void add_group (GOptionEntry *entries,
+ const gchar *name,
+ const gchar *description,
+ const gchar *help_description,
+ option_group_t *option_group);
+
+ void free_later (char *p) {
+ g_ptr_array_add (to_free, p);
+ }
+
+ void parse (int *argc, char ***argv);
+
+ G_GNUC_NORETURN void usage () {
+ g_printerr ("Usage: %s [OPTION...] %s\n", g_get_prgname (), usage_str);
+ exit (1);
+ }
+
+ private:
+ const char *usage_str;
+ GOptionContext *context;
+ GPtrArray *to_free;
+};
+
+
+#define DEFAULT_MARGIN 16
+#define DEFAULT_FORE "#000000"
+#define DEFAULT_BACK "#FFFFFF"
+#define FONT_SIZE_UPEM 0x7FFFFFFF
+#define FONT_SIZE_NONE 0
+
+struct view_options_t : option_group_t
+{
+ view_options_t (option_parser_t *parser)
+ {
+ annotate = false;
+ fore = nullptr;
+ back = nullptr;
+ line_space = 0;
+ margin.t = margin.r = margin.b = margin.l = DEFAULT_MARGIN;
+
+ add_options (parser);
+ }
+ virtual ~view_options_t ()
+ {
+ g_free (fore);
+ g_free (back);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ hb_bool_t annotate;
+ char *fore;
+ char *back;
+ double line_space;
+ struct margin_t {
+ double t, r, b, l;
+ } margin;
+};
+
+
+struct shape_options_t : option_group_t
+{
+ shape_options_t (option_parser_t *parser)
+ {
+ direction = language = script = nullptr;
+ bot = eot = preserve_default_ignorables = remove_default_ignorables = false;
+ features = nullptr;
+ num_features = 0;
+ shapers = nullptr;
+ utf8_clusters = false;
+ invisible_glyph = 0;
+ cluster_level = HB_BUFFER_CLUSTER_LEVEL_DEFAULT;
+ normalize_glyphs = false;
+ verify = false;
+ num_iterations = 1;
+
+ add_options (parser);
+ }
+ virtual ~shape_options_t ()
+ {
+ g_free (direction);
+ g_free (language);
+ g_free (script);
+ free (features);
+ g_strfreev (shapers);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void setup_buffer (hb_buffer_t *buffer)
+ {
+ hb_buffer_set_direction (buffer, hb_direction_from_string (direction, -1));
+ hb_buffer_set_script (buffer, hb_script_from_string (script, -1));
+ hb_buffer_set_language (buffer, hb_language_from_string (language, -1));
+ hb_buffer_set_flags (buffer, (hb_buffer_flags_t)
+ (HB_BUFFER_FLAG_DEFAULT |
+ (bot ? HB_BUFFER_FLAG_BOT : 0) |
+ (eot ? HB_BUFFER_FLAG_EOT : 0) |
+ (preserve_default_ignorables ? HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES : 0) |
+ (remove_default_ignorables ? HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES : 0) |
+ 0));
+ hb_buffer_set_invisible_glyph (buffer, invisible_glyph);
+ hb_buffer_set_cluster_level (buffer, cluster_level);
+ hb_buffer_guess_segment_properties (buffer);
+ }
+
+ static void copy_buffer_properties (hb_buffer_t *dst, hb_buffer_t *src)
+ {
+ hb_segment_properties_t props;
+ hb_buffer_get_segment_properties (src, &props);
+ hb_buffer_set_segment_properties (dst, &props);
+ hb_buffer_set_flags (dst, hb_buffer_get_flags (src));
+ hb_buffer_set_cluster_level (dst, hb_buffer_get_cluster_level (src));
+ }
+
+ void populate_buffer (hb_buffer_t *buffer, const char *text, int text_len,
+ const char *text_before, const char *text_after)
+ {
+ hb_buffer_clear_contents (buffer);
+ if (text_before) {
+ unsigned int len = strlen (text_before);
+ hb_buffer_add_utf8 (buffer, text_before, len, len, 0);
+ }
+ hb_buffer_add_utf8 (buffer, text, text_len, 0, text_len);
+ if (text_after) {
+ hb_buffer_add_utf8 (buffer, text_after, -1, 0, 0);
+ }
+
+ if (!utf8_clusters) {
+ /* Reset cluster values to refer to Unicode character index
+ * instead of UTF-8 index. */
+ unsigned int num_glyphs = hb_buffer_get_length (buffer);
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, nullptr);
+ for (unsigned int i = 0; i < num_glyphs; i++)
+ {
+ info->cluster = i;
+ info++;
+ }
+ }
+
+ setup_buffer (buffer);
+ }
+
+ hb_bool_t shape (hb_font_t *font, hb_buffer_t *buffer, const char **error=nullptr)
+ {
+ hb_buffer_t *text_buffer = nullptr;
+ if (verify)
+ {
+ text_buffer = hb_buffer_create ();
+ hb_buffer_append (text_buffer, buffer, 0, -1);
+ }
+
+ if (!hb_shape_full (font, buffer, features, num_features, shapers))
+ {
+ if (error)
+ *error = "all shapers failed.";
+ goto fail;
+ }
+
+ if (normalize_glyphs)
+ hb_buffer_normalize_glyphs (buffer);
+
+ if (verify && !verify_buffer (buffer, text_buffer, font, error))
+ goto fail;
+
+ if (text_buffer)
+ hb_buffer_destroy (text_buffer);
+
+ return true;
+
+ fail:
+ if (text_buffer)
+ hb_buffer_destroy (text_buffer);
+
+ return false;
+ }
+
+ bool verify_buffer (hb_buffer_t *buffer,
+ hb_buffer_t *text_buffer,
+ hb_font_t *font,
+ const char **error=nullptr)
+ {
+ if (!verify_buffer_monotone (buffer, error))
+ return false;
+ if (!verify_buffer_safe_to_break (buffer, text_buffer, font, error))
+ return false;
+ return true;
+ }
+
+ bool verify_buffer_monotone (hb_buffer_t *buffer, const char **error=nullptr)
+ {
+ /* Check that clusters are monotone. */
+ if (cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES ||
+ cluster_level == HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS)
+ {
+ bool is_forward = HB_DIRECTION_IS_FORWARD (hb_buffer_get_direction (buffer));
+
+ unsigned int num_glyphs;
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, &num_glyphs);
+
+ for (unsigned int i = 1; i < num_glyphs; i++)
+ if (info[i-1].cluster != info[i].cluster &&
+ (info[i-1].cluster < info[i].cluster) != is_forward)
+ {
+ if (error)
+ *error = "clusters are not monotone.";
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ bool verify_buffer_safe_to_break (hb_buffer_t *buffer,
+ hb_buffer_t *text_buffer,
+ hb_font_t *font,
+ const char **error=nullptr)
+ {
+ if (cluster_level != HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES &&
+ cluster_level != HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS)
+ {
+ /* Cannot perform this check without monotone clusters.
+ * Then again, unsafe-to-break flag is much harder to use without
+ * monotone clusters. */
+ return true;
+ }
+
+ /* Check that breaking up shaping at safe-to-break is indeed safe. */
+
+ hb_buffer_t *fragment = hb_buffer_create ();
+ hb_buffer_t *reconstruction = hb_buffer_create ();
+ copy_buffer_properties (reconstruction, buffer);
+
+ unsigned int num_glyphs;
+ hb_glyph_info_t *info = hb_buffer_get_glyph_infos (buffer, &num_glyphs);
+
+ unsigned int num_chars;
+ hb_glyph_info_t *text = hb_buffer_get_glyph_infos (text_buffer, &num_chars);
+
+ /* Chop text and shape fragments. */
+ bool forward = HB_DIRECTION_IS_FORWARD (hb_buffer_get_direction (buffer));
+ unsigned int start = 0;
+ unsigned int text_start = forward ? 0 : num_chars;
+ unsigned int text_end = text_start;
+ for (unsigned int end = 1; end < num_glyphs + 1; end++)
+ {
+ if (end < num_glyphs &&
+ (info[end].cluster == info[end-1].cluster ||
+ info[end-(forward?0:1)].mask & HB_GLYPH_FLAG_UNSAFE_TO_BREAK))
+ continue;
+
+ /* Shape segment corresponding to glyphs start..end. */
+ if (end == num_glyphs)
+ {
+ if (forward)
+ text_end = num_chars;
+ else
+ text_start = 0;
+ }
+ else
+ {
+ if (forward)
+ {
+ unsigned int cluster = info[end].cluster;
+ while (text_end < num_chars && text[text_end].cluster < cluster)
+ text_end++;
+ }
+ else
+ {
+ unsigned int cluster = info[end - 1].cluster;
+ while (text_start && text[text_start - 1].cluster >= cluster)
+ text_start--;
+ }
+ }
+ assert (text_start < text_end);
+
+ if (0)
+ printf("start %d end %d text start %d end %d\n", start, end, text_start, text_end);
+
+ hb_buffer_clear_contents (fragment);
+ copy_buffer_properties (fragment, buffer);
+
+ /* TODO: Add pre/post context text. */
+ hb_buffer_flags_t flags = hb_buffer_get_flags (fragment);
+ if (0 < text_start)
+ flags = (hb_buffer_flags_t) (flags & ~HB_BUFFER_FLAG_BOT);
+ if (text_end < num_chars)
+ flags = (hb_buffer_flags_t) (flags & ~HB_BUFFER_FLAG_EOT);
+ hb_buffer_set_flags (fragment, flags);
+
+ hb_buffer_append (fragment, text_buffer, text_start, text_end);
+ if (!hb_shape_full (font, fragment, features, num_features, shapers))
+ {
+ if (error)
+ *error = "all shapers failed while shaping fragment.";
+ hb_buffer_destroy (reconstruction);
+ hb_buffer_destroy (fragment);
+ return false;
+ }
+ hb_buffer_append (reconstruction, fragment, 0, -1);
+
+ start = end;
+ if (forward)
+ text_start = text_end;
+ else
+ text_end = text_start;
+ }
+
+ bool ret = true;
+ hb_buffer_diff_flags_t diff = hb_buffer_diff (reconstruction, buffer, (hb_codepoint_t) -1, 0);
+ if (diff)
+ {
+ if (error)
+ *error = "Safe-to-break test failed.";
+ ret = false;
+
+ /* Return the reconstructed result instead so it can be inspected. */
+ hb_buffer_set_length (buffer, 0);
+ hb_buffer_append (buffer, reconstruction, 0, -1);
+ }
+
+ hb_buffer_destroy (reconstruction);
+ hb_buffer_destroy (fragment);
+
+ return ret;
+ }
+
+ void shape_closure (const char *text, int text_len,
+ hb_font_t *font, hb_buffer_t *buffer,
+ hb_set_t *glyphs)
+ {
+ hb_buffer_reset (buffer);
+ hb_buffer_add_utf8 (buffer, text, text_len, 0, text_len);
+ setup_buffer (buffer);
+ hb_ot_shape_glyphs_closure (font, buffer, features, num_features, glyphs);
+ }
+
+ /* Buffer properties */
+ char *direction;
+ char *language;
+ char *script;
+
+ /* Buffer flags */
+ hb_bool_t bot;
+ hb_bool_t eot;
+ hb_bool_t preserve_default_ignorables;
+ hb_bool_t remove_default_ignorables;
+
+ hb_feature_t *features;
+ unsigned int num_features;
+ char **shapers;
+ hb_bool_t utf8_clusters;
+ hb_codepoint_t invisible_glyph;
+ hb_buffer_cluster_level_t cluster_level;
+ hb_bool_t normalize_glyphs;
+ hb_bool_t verify;
+ unsigned int num_iterations;
+};
+
+
+struct font_options_t : option_group_t
+{
+ font_options_t (option_parser_t *parser,
+ int default_font_size_,
+ unsigned int subpixel_bits_)
+ {
+ variations = nullptr;
+ num_variations = 0;
+ default_font_size = default_font_size_;
+ x_ppem = 0;
+ y_ppem = 0;
+ ptem = 0.;
+ subpixel_bits = subpixel_bits_;
+ font_file = nullptr;
+ face_index = 0;
+ font_size_x = font_size_y = default_font_size;
+ font_funcs = nullptr;
+ ft_load_flags = 2;
+
+ blob = nullptr;
+ font = nullptr;
+
+ add_options (parser);
+ }
+ virtual ~font_options_t ()
+ {
+ g_free (font_file);
+ free (variations);
+ g_free (font_funcs);
+ hb_font_destroy (font);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ hb_font_t *get_font () const;
+
+ char *font_file;
+ mutable hb_blob_t *blob;
+ int face_index;
+ hb_variation_t *variations;
+ unsigned int num_variations;
+ int default_font_size;
+ int x_ppem;
+ int y_ppem;
+ double ptem;
+ unsigned int subpixel_bits;
+ mutable double font_size_x;
+ mutable double font_size_y;
+ char *font_funcs;
+ int ft_load_flags;
+
+ private:
+ mutable hb_font_t *font;
+};
+
+
+struct text_options_t : option_group_t
+{
+ text_options_t (option_parser_t *parser)
+ {
+ text_before = nullptr;
+ text_after = nullptr;
+
+ text_len = -1;
+ text = nullptr;
+ text_file = nullptr;
+
+ fp = nullptr;
+ gs = nullptr;
+ line = nullptr;
+ line_len = (unsigned int) -1;
+
+ add_options (parser);
+ }
+ virtual ~text_options_t ()
+ {
+ g_free (text_before);
+ g_free (text_after);
+ g_free (text);
+ g_free (text_file);
+ if (gs)
+ g_string_free (gs, true);
+ if (fp && fp != stdin)
+ fclose (fp);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void post_parse (GError **error G_GNUC_UNUSED) {
+ if (text && text_file)
+ g_set_error (error,
+ G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
+ "Only one of text and text-file can be set");
+ }
+
+ const char *get_line (unsigned int *len);
+
+ char *text_before;
+ char *text_after;
+
+ int text_len;
+ char *text;
+ char *text_file;
+
+ private:
+ FILE *fp;
+ GString *gs;
+ char *line;
+ unsigned int line_len;
+};
+
+struct output_options_t : option_group_t
+{
+ output_options_t (option_parser_t *parser,
+ const char **supported_formats_ = nullptr)
+ {
+ output_file = nullptr;
+ output_format = nullptr;
+ supported_formats = supported_formats_;
+ explicit_output_format = false;
+
+ fp = nullptr;
+
+ add_options (parser);
+ }
+ virtual ~output_options_t ()
+ {
+ g_free (output_file);
+ g_free (output_format);
+ if (fp && fp != stdout)
+ fclose (fp);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void post_parse (GError **error G_GNUC_UNUSED)
+ {
+ if (output_format)
+ explicit_output_format = true;
+
+ if (output_file && !output_format) {
+ output_format = strrchr (output_file, '.');
+ if (output_format)
+ {
+ output_format++; /* skip the dot */
+ output_format = g_strdup (output_format);
+ }
+ }
+
+ if (output_file && 0 == strcmp (output_file, "-"))
+ output_file = nullptr; /* STDOUT */
+ }
+
+ FILE *get_file_handle ();
+
+ char *output_file;
+ char *output_format;
+ const char **supported_formats;
+ bool explicit_output_format;
+
+ mutable FILE *fp;
+};
+
+struct format_options_t : option_group_t
+{
+ format_options_t (option_parser_t *parser) {
+ show_glyph_names = true;
+ show_positions = true;
+ show_advances = true;
+ show_clusters = true;
+ show_text = false;
+ show_unicode = false;
+ show_line_num = false;
+ show_extents = false;
+ show_flags = false;
+ trace = false;
+
+ add_options (parser);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ void serialize_unicode (hb_buffer_t *buffer,
+ GString *gs);
+ void serialize_glyphs (hb_buffer_t *buffer,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t format,
+ hb_buffer_serialize_flags_t flags,
+ GString *gs);
+ void serialize_line_no (unsigned int line_no,
+ GString *gs);
+ void serialize_buffer_of_text (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ GString *gs);
+ void serialize_message (unsigned int line_no,
+ const char *type,
+ const char *msg,
+ GString *gs);
+ void serialize_buffer_of_glyphs (hb_buffer_t *buffer,
+ unsigned int line_no,
+ const char *text,
+ unsigned int text_len,
+ hb_font_t *font,
+ hb_buffer_serialize_format_t output_format,
+ hb_buffer_serialize_flags_t format_flags,
+ GString *gs);
+
+
+ hb_bool_t show_glyph_names;
+ hb_bool_t show_positions;
+ hb_bool_t show_advances;
+ hb_bool_t show_clusters;
+ hb_bool_t show_text;
+ hb_bool_t show_unicode;
+ hb_bool_t show_line_num;
+ hb_bool_t show_extents;
+ hb_bool_t show_flags;
+ hb_bool_t trace;
+};
+
+struct subset_options_t : option_group_t
+{
+ subset_options_t (option_parser_t *parser)
+ {
+ keep_layout = false;
+ drop_hints = false;
+ desubroutinize = false;
+
+ add_options (parser);
+ }
+
+ void add_options (option_parser_t *parser);
+
+ hb_bool_t keep_layout;
+ hb_bool_t drop_hints;
+ hb_bool_t desubroutinize;
+};
+
+/* fallback implementation for scalbn()/scalbnf() for pre-2013 MSVC */
+#if defined (_MSC_VER) && (_MSC_VER < 1800)
+
+#ifndef FLT_RADIX
+#define FLT_RADIX 2
+#endif
+
+__inline long double scalbn (long double x, int exp)
+{
+ return x * (pow ((long double) FLT_RADIX, exp));
+}
+
+__inline float scalbnf (float x, int exp)
+{
+ return x * (pow ((float) FLT_RADIX, exp));
+}
+#endif
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/shape-consumer.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/shape-consumer.hh
new file mode 100644
index 0000000..da0d880
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/shape-consumer.hh
@@ -0,0 +1,101 @@
+/*
+ * Copyright © 2011,2012 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef HB_SHAPE_CONSUMER_HH
+#define HB_SHAPE_CONSUMER_HH
+
+#include "hb.hh"
+#include "options.hh"
+
+
+template <typename output_t>
+struct shape_consumer_t
+{
+ shape_consumer_t (option_parser_t *parser)
+ : failed (false),
+ shaper (parser),
+ output (parser),
+ font (nullptr),
+ buffer (nullptr) {}
+
+ void init (hb_buffer_t *buffer_,
+ const font_options_t *font_opts)
+ {
+ font = hb_font_reference (font_opts->get_font ());
+ failed = false;
+ buffer = hb_buffer_reference (buffer_);
+
+ output.init (buffer, font_opts);
+ }
+ void consume_line (const char *text,
+ unsigned int text_len,
+ const char *text_before,
+ const char *text_after)
+ {
+ output.new_line ();
+
+ for (unsigned int n = shaper.num_iterations; n; n--)
+ {
+ const char *error = nullptr;
+
+ shaper.populate_buffer (buffer, text, text_len, text_before, text_after);
+ if (n == 1)
+ output.consume_text (buffer, text, text_len, shaper.utf8_clusters);
+ if (!shaper.shape (font, buffer, &error))
+ {
+ failed = true;
+ output.error (error);
+ if (hb_buffer_get_content_type (buffer) == HB_BUFFER_CONTENT_TYPE_GLYPHS)
+ break;
+ else
+ return;
+ }
+ }
+
+ output.consume_glyphs (buffer, text, text_len, shaper.utf8_clusters);
+ }
+ void finish (const font_options_t *font_opts)
+ {
+ output.finish (buffer, font_opts);
+ hb_font_destroy (font);
+ font = nullptr;
+ hb_buffer_destroy (buffer);
+ buffer = nullptr;
+ }
+
+ public:
+ bool failed;
+
+ protected:
+ shape_options_t shaper;
+ output_t output;
+
+ hb_font_t *font;
+ hb_buffer_t *buffer;
+};
+
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.cc b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.cc
new file mode 100644
index 0000000..e8e334b
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.cc
@@ -0,0 +1,133 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "view-cairo.hh"
+
+#include <assert.h>
+
+
+void
+view_cairo_t::render (const font_options_t *font_opts)
+{
+ bool vertical = HB_DIRECTION_IS_VERTICAL (direction);
+ int vert = vertical ? 1 : 0;
+ int horiz = vertical ? 0 : 1;
+
+ int x_sign = font_opts->font_size_x < 0 ? -1 : +1;
+ int y_sign = font_opts->font_size_y < 0 ? -1 : +1;
+
+ hb_font_t *font = font_opts->get_font();
+ hb_font_extents_t extents;
+ hb_font_get_extents_for_direction (font, direction, &extents);
+
+ double ascent = y_sign * scalbn ((double) extents.ascender, scale_bits);
+ double descent = y_sign * -scalbn ((double) extents.descender, scale_bits);
+ double font_height = y_sign * scalbn ((double) extents.ascender - extents.descender + extents.line_gap, scale_bits);
+ double leading = font_height + view_options.line_space;
+
+ /* Calculate surface size. */
+ double w = 0, h = 0;
+ (vertical ? w : h) = (int) lines->len * leading - view_options.line_space;
+ (vertical ? h : w) = 0;
+ for (unsigned int i = 0; i < lines->len; i++) {
+ helper_cairo_line_t &line = g_array_index (lines, helper_cairo_line_t, i);
+ double x_advance, y_advance;
+ line.get_advance (&x_advance, &y_advance);
+ if (vertical)
+ h = MAX (h, y_sign * y_advance);
+ else
+ w = MAX (w, x_sign * x_advance);
+ }
+
+ cairo_scaled_font_t *scaled_font = helper_cairo_create_scaled_font (font_opts);
+
+ /* See if font needs color. */
+ cairo_content_t content = CAIRO_CONTENT_ALPHA;
+ if (helper_cairo_scaled_font_has_color (scaled_font))
+ content = CAIRO_CONTENT_COLOR;
+
+ /* Create surface. */
+ cairo_t *cr = helper_cairo_create_context (w + view_options.margin.l + view_options.margin.r,
+ h + view_options.margin.t + view_options.margin.b,
+ &view_options, &output_options, content);
+ cairo_set_scaled_font (cr, scaled_font);
+
+ /* Setup coordinate system. */
+ cairo_translate (cr, view_options.margin.l, view_options.margin.t);
+ if (vertical)
+ cairo_translate (cr,
+ w /* We stack lines right to left */
+ -font_height * .5 /* "ascent" for vertical */,
+ y_sign < 0 ? h : 0);
+ else
+ {
+ cairo_translate (cr,
+ x_sign < 0 ? w : 0,
+ y_sign < 0 ? descent : ascent);
+ }
+
+ /* Draw. */
+ cairo_translate (cr, +vert * leading, -horiz * leading);
+ for (unsigned int i = 0; i < lines->len; i++)
+ {
+ helper_cairo_line_t &l = g_array_index (lines, helper_cairo_line_t, i);
+
+ cairo_translate (cr, -vert * leading, +horiz * leading);
+
+ if (view_options.annotate) {
+ cairo_save (cr);
+
+ /* Draw actual glyph origins */
+ cairo_set_source_rgba (cr, 1., 0., 0., .5);
+ cairo_set_line_width (cr, 5);
+ cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
+ for (unsigned i = 0; i < l.num_glyphs; i++) {
+ cairo_move_to (cr, l.glyphs[i].x, l.glyphs[i].y);
+ cairo_rel_line_to (cr, 0, 0);
+ }
+ cairo_stroke (cr);
+
+ cairo_restore (cr);
+ }
+
+ if (0 && cairo_surface_get_type (cairo_get_target (cr)) == CAIRO_SURFACE_TYPE_IMAGE) {
+ /* cairo_show_glyphs() doesn't support subpixel positioning */
+ cairo_glyph_path (cr, l.glyphs, l.num_glyphs);
+ cairo_fill (cr);
+ } else if (l.num_clusters)
+ cairo_show_text_glyphs (cr,
+ l.utf8, l.utf8_len,
+ l.glyphs, l.num_glyphs,
+ l.clusters, l.num_clusters,
+ l.cluster_flags);
+ else
+ cairo_show_glyphs (cr, l.glyphs, l.num_glyphs);
+ }
+
+ /* Clean up. */
+ helper_cairo_destroy_context (cr);
+ cairo_scaled_font_destroy (scaled_font);
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.hh b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.hh
new file mode 100644
index 0000000..1f51f0e
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/harfbuzz/util/view-cairo.hh
@@ -0,0 +1,95 @@
+/*
+ * Copyright © 2011 Google, Inc.
+ *
+ * This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#ifndef VIEW_CAIRO_HH
+#define VIEW_CAIRO_HH
+
+#include "hb.hh"
+#include "options.hh"
+#include "helper-cairo.hh"
+
+
+struct view_cairo_t
+{
+ view_cairo_t (option_parser_t *parser)
+ : output_options (parser, helper_cairo_supported_formats),
+ view_options (parser),
+ direction (HB_DIRECTION_INVALID),
+ lines (0), scale_bits (0) {}
+ ~view_cairo_t () {
+ cairo_debug_reset_static_data ();
+ }
+
+ void init (hb_buffer_t *buffer, const font_options_t *font_opts)
+ {
+ lines = g_array_new (false, false, sizeof (helper_cairo_line_t));
+ scale_bits = - (int) font_opts->subpixel_bits;
+ }
+ void new_line () {}
+ void consume_text (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters) {}
+ void error (const char *message)
+ { g_printerr ("%s: %s\n", g_get_prgname (), message); }
+ void consume_glyphs (hb_buffer_t *buffer,
+ const char *text,
+ unsigned int text_len,
+ hb_bool_t utf8_clusters)
+ {
+ direction = hb_buffer_get_direction (buffer);
+ helper_cairo_line_t l;
+ helper_cairo_line_from_buffer (&l, buffer, text, text_len, scale_bits, utf8_clusters);
+ g_array_append_val (lines, l);
+ }
+ void finish (hb_buffer_t *buffer, const font_options_t *font_opts)
+ {
+ render (font_opts);
+
+ for (unsigned int i = 0; i < lines->len; i++) {
+ helper_cairo_line_t &line = g_array_index (lines, helper_cairo_line_t, i);
+ line.finish ();
+ }
+#if GLIB_CHECK_VERSION (2, 22, 0)
+ g_array_unref (lines);
+#else
+ g_array_free (lines, TRUE);
+#endif
+ }
+
+ protected:
+
+ output_options_t output_options;
+ view_options_t view_options;
+
+ void render (const font_options_t *font_opts);
+
+ hb_direction_t direction; // Remove this, make segment_properties accessible
+ GArray *lines;
+ int scale_bits;
+};
+
+#endif
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/makefile.cargo b/third_party/rust_crates/vendor/harfbuzz-sys/makefile.cargo
new file mode 100644
index 0000000..ae74a34
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/makefile.cargo
@@ -0,0 +1,63 @@
+FLAGS = -fPIC
+
+ifeq (armv7-linux-androideabi,$(TARGET))
+ # Reset TARGET variable because armv7 target name used by Rust is not
+ # the same as the target name needed for the CXX toolchain.
+ TARGET = arm-linux-androideabi
+ FLAGS += -march=armv7-a -mfpu=neon --target=$(TARGET)
+endif
+
+ifneq ($(HOST),$(TARGET))
+ CXX ?= $(TARGET)-g++
+ CC ?= $(TARGET)-gcc
+ AR ?= $(TARGET)-ar
+else
+ CXX ?= g++
+ CC ?= gcc
+ AR ?= ar
+endif
+
+ifeq ($(DEBUG),true)
+ FLAGS += -g
+else
+ FLAGS += -O2
+endif
+
+CFLAGS += $(FLAGS)
+CXXFLAGS += $(FLAGS)
+
+CONFIGURE_FLAGS = \
+ --prefix=$(OUT_DIR) \
+ --host=$(TARGET) \
+ --enable-static \
+ --disable-shared \
+ --without-icu \
+ --without-freetype \
+ --without-glib \
+ --with-coretext=auto
+
+all:
+ touch -r harfbuzz/configure $(AUTOMAKE_FILES)
+ cd $(OUT_DIR) && $(CARGO_MANIFEST_DIR)/harfbuzz/configure $(CONFIGURE_FLAGS) \
+ CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" CPPFLAGS="$(CPPFLAGS)"
+ cd $(OUT_DIR) && make -j$(NUM_JOBS)
+ cd $(OUT_DIR) && make install
+
+# If the timestamp on these files is incorrect (because git does not preserve timestamps)
+# then the configure script will incorrectly try to run automake commands to regenerate them.
+# We `touch` these files to prevent this.
+AUTOMAKE_FILES = $(wildcard \
+ harfbuzz/configure.ac \
+ harfbuzz/m4/*.m4 \
+ harfbuzz/aclocal.m4 \
+ harfbuzz/configure \
+ harfbuzz/config.h.in \
+ harfbuzz/Makefile.* \
+ harfbuzz/*/Makefile.* \
+ harfbuzz/*/*/Makefile.* \
+ harfbuzz/*/*/*/Makefile.* \
+ harfbuzz/*/*/*/*/Makefile.* \
+ harfbuzz/gtk-doc.make \
+ )
+
+.PHONY: all
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/src/coretext.rs b/third_party/rust_crates/vendor/harfbuzz-sys/src/coretext.rs
new file mode 100644
index 0000000..56129ce
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/src/coretext.rs
@@ -0,0 +1,18 @@
+extern crate core_graphics;
+extern crate core_text;
+extern crate foreign_types;
+
+use {hb_face_t, hb_font_t};
+
+use self::core_text::font::CTFontRef;
+use self::foreign_types::ForeignType;
+use self::core_graphics::font::CGFont;
+
+type CGFontRef = *mut <CGFont as ForeignType>::CType;
+
+extern "C" {
+ pub fn hb_coretext_face_create(cg_font: CGFontRef) -> *mut hb_face_t;
+ pub fn hb_coretext_font_create(ct_font: CTFontRef) -> *mut hb_font_t;
+ pub fn hb_coretext_face_get_cg_font(face: *mut hb_face_t) -> CGFontRef;
+ pub fn hb_coretext_font_get_ct_font(font: *mut hb_font_t) -> CTFontRef;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz-sys/src/lib.rs b/third_party/rust_crates/vendor/harfbuzz-sys/src/lib.rs
new file mode 100644
index 0000000..227b722
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz-sys/src/lib.rs
@@ -0,0 +1,4494 @@
+#![allow(non_camel_case_types)]
+#![cfg_attr(feature = "cargo-clippy", allow(unreadable_literal))]
+
+#[cfg(any(target_os = "android", all(unix, not(target_os = "macos"))))]
+extern crate freetype;
+
+#[cfg(target_os = "macos")]
+pub mod coretext;
+
+#[cfg(any(target_os = "android", all(unix, not(target_os = "macos"))))]
+extern "C" {
+ pub fn hb_ft_font_create_referenced(face: freetype::freetype::FT_Face) -> *mut hb_font_t;
+}
+
+/* automatically generated by rust-bindgen */
+
+pub const HB_FEATURE_GLOBAL_START: u32 = 0;
+pub const HB_UNICODE_MAX: u32 = 1114111;
+pub const HB_BUFFER_REPLACEMENT_CODEPOINT_DEFAULT: u32 = 65533;
+pub const HB_OT_MAX_TAGS_PER_SCRIPT: u32 = 3;
+pub const HB_OT_MAX_TAGS_PER_LANGUAGE: u32 = 3;
+pub const HB_OT_LAYOUT_NO_SCRIPT_INDEX: u32 = 65535;
+pub const HB_OT_LAYOUT_NO_FEATURE_INDEX: u32 = 65535;
+pub const HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX: u32 = 65535;
+pub const HB_OT_LAYOUT_NO_VARIATIONS_INDEX: u32 = 4294967295;
+pub const HB_AAT_LAYOUT_NO_SELECTOR_INDEX: u32 = 65535;
+pub type hb_bool_t = ::std::os::raw::c_int;
+pub type hb_codepoint_t = u32;
+pub type hb_position_t = i32;
+pub type hb_mask_t = u32;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub union _hb_var_int_t {
+ pub u32: u32,
+ pub i32: i32,
+ pub u16: [u16; 2usize],
+ pub i16: [i16; 2usize],
+ pub u8: [u8; 4usize],
+ pub i8: [i8; 4usize],
+ _bindgen_union_align: u32,
+}
+#[allow(non_snake_case)]
+#[test]
+fn bindgen_test_layout__hb_var_int_t() {
+ assert_eq!(
+ ::std::mem::size_of::<_hb_var_int_t>(),
+ 4usize,
+ concat!("Size of: ", stringify!(_hb_var_int_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<_hb_var_int_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(_hb_var_int_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).u32 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(u32)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).i32 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(i32)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).u16 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(u16)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).i16 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(i16)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).u8 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(u8)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<_hb_var_int_t>())).i8 as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(_hb_var_int_t),
+ "::",
+ stringify!(i8)
+ )
+ );
+}
+impl ::std::fmt::Debug for _hb_var_int_t {
+ fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
+ write!(f, "_hb_var_int_t {{ ... }}")
+ }
+}
+pub type hb_var_int_t = _hb_var_int_t;
+pub type hb_tag_t = u32;
+extern "C" {
+ pub fn hb_tag_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ ) -> hb_tag_t;
+}
+extern "C" {
+ pub fn hb_tag_to_string(tag: hb_tag_t, buf: *mut ::std::os::raw::c_char);
+}
+pub const HB_DIRECTION_INVALID: hb_direction_t = 0;
+pub const HB_DIRECTION_LTR: hb_direction_t = 4;
+pub const HB_DIRECTION_RTL: hb_direction_t = 5;
+pub const HB_DIRECTION_TTB: hb_direction_t = 6;
+pub const HB_DIRECTION_BTT: hb_direction_t = 7;
+/// hb_direction_t:
+/// @HB_DIRECTION_INVALID: Initial, unset direction.
+/// @HB_DIRECTION_LTR: Text is set horizontally from left to right.
+/// @HB_DIRECTION_RTL: Text is set horizontally from right to left.
+/// @HB_DIRECTION_TTB: Text is set vertically from top to bottom.
+/// @HB_DIRECTION_BTT: Text is set vertically from bottom to top.
+pub type hb_direction_t = u32;
+extern "C" {
+ pub fn hb_direction_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ ) -> hb_direction_t;
+}
+extern "C" {
+ pub fn hb_direction_to_string(direction: hb_direction_t) -> *const ::std::os::raw::c_char;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_language_impl_t {
+ _unused: [u8; 0],
+}
+pub type hb_language_t = *const hb_language_impl_t;
+extern "C" {
+ pub fn hb_language_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ ) -> hb_language_t;
+}
+extern "C" {
+ pub fn hb_language_to_string(language: hb_language_t) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_language_get_default() -> hb_language_t;
+}
+pub const HB_SCRIPT_COMMON: hb_script_t = 1517910393;
+pub const HB_SCRIPT_INHERITED: hb_script_t = 1516858984;
+pub const HB_SCRIPT_UNKNOWN: hb_script_t = 1517976186;
+pub const HB_SCRIPT_ARABIC: hb_script_t = 1098015074;
+pub const HB_SCRIPT_ARMENIAN: hb_script_t = 1098018158;
+pub const HB_SCRIPT_BENGALI: hb_script_t = 1113943655;
+pub const HB_SCRIPT_CYRILLIC: hb_script_t = 1132032620;
+pub const HB_SCRIPT_DEVANAGARI: hb_script_t = 1147500129;
+pub const HB_SCRIPT_GEORGIAN: hb_script_t = 1197830002;
+pub const HB_SCRIPT_GREEK: hb_script_t = 1198679403;
+pub const HB_SCRIPT_GUJARATI: hb_script_t = 1198877298;
+pub const HB_SCRIPT_GURMUKHI: hb_script_t = 1198879349;
+pub const HB_SCRIPT_HANGUL: hb_script_t = 1214344807;
+pub const HB_SCRIPT_HAN: hb_script_t = 1214344809;
+pub const HB_SCRIPT_HEBREW: hb_script_t = 1214603890;
+pub const HB_SCRIPT_HIRAGANA: hb_script_t = 1214870113;
+pub const HB_SCRIPT_KANNADA: hb_script_t = 1265525857;
+pub const HB_SCRIPT_KATAKANA: hb_script_t = 1264676449;
+pub const HB_SCRIPT_LAO: hb_script_t = 1281453935;
+pub const HB_SCRIPT_LATIN: hb_script_t = 1281455214;
+pub const HB_SCRIPT_MALAYALAM: hb_script_t = 1298954605;
+pub const HB_SCRIPT_ORIYA: hb_script_t = 1332902241;
+pub const HB_SCRIPT_TAMIL: hb_script_t = 1415671148;
+pub const HB_SCRIPT_TELUGU: hb_script_t = 1415933045;
+pub const HB_SCRIPT_THAI: hb_script_t = 1416126825;
+pub const HB_SCRIPT_TIBETAN: hb_script_t = 1416192628;
+pub const HB_SCRIPT_BOPOMOFO: hb_script_t = 1114599535;
+pub const HB_SCRIPT_BRAILLE: hb_script_t = 1114792297;
+pub const HB_SCRIPT_CANADIAN_SYLLABICS: hb_script_t = 1130458739;
+pub const HB_SCRIPT_CHEROKEE: hb_script_t = 1130915186;
+pub const HB_SCRIPT_ETHIOPIC: hb_script_t = 1165256809;
+pub const HB_SCRIPT_KHMER: hb_script_t = 1265134962;
+pub const HB_SCRIPT_MONGOLIAN: hb_script_t = 1299148391;
+pub const HB_SCRIPT_MYANMAR: hb_script_t = 1299803506;
+pub const HB_SCRIPT_OGHAM: hb_script_t = 1332175213;
+pub const HB_SCRIPT_RUNIC: hb_script_t = 1383427698;
+pub const HB_SCRIPT_SINHALA: hb_script_t = 1399418472;
+pub const HB_SCRIPT_SYRIAC: hb_script_t = 1400468067;
+pub const HB_SCRIPT_THAANA: hb_script_t = 1416126817;
+pub const HB_SCRIPT_YI: hb_script_t = 1500080489;
+pub const HB_SCRIPT_DESERET: hb_script_t = 1148416628;
+pub const HB_SCRIPT_GOTHIC: hb_script_t = 1198486632;
+pub const HB_SCRIPT_OLD_ITALIC: hb_script_t = 1232363884;
+pub const HB_SCRIPT_BUHID: hb_script_t = 1114990692;
+pub const HB_SCRIPT_HANUNOO: hb_script_t = 1214344815;
+pub const HB_SCRIPT_TAGALOG: hb_script_t = 1416064103;
+pub const HB_SCRIPT_TAGBANWA: hb_script_t = 1415669602;
+pub const HB_SCRIPT_CYPRIOT: hb_script_t = 1131442804;
+pub const HB_SCRIPT_LIMBU: hb_script_t = 1281977698;
+pub const HB_SCRIPT_LINEAR_B: hb_script_t = 1281977954;
+pub const HB_SCRIPT_OSMANYA: hb_script_t = 1332964705;
+pub const HB_SCRIPT_SHAVIAN: hb_script_t = 1399349623;
+pub const HB_SCRIPT_TAI_LE: hb_script_t = 1415670885;
+pub const HB_SCRIPT_UGARITIC: hb_script_t = 1432838514;
+pub const HB_SCRIPT_BUGINESE: hb_script_t = 1114990441;
+pub const HB_SCRIPT_COPTIC: hb_script_t = 1131376756;
+pub const HB_SCRIPT_GLAGOLITIC: hb_script_t = 1198285159;
+pub const HB_SCRIPT_KHAROSHTHI: hb_script_t = 1265131890;
+pub const HB_SCRIPT_NEW_TAI_LUE: hb_script_t = 1415670901;
+pub const HB_SCRIPT_OLD_PERSIAN: hb_script_t = 1483761007;
+pub const HB_SCRIPT_SYLOTI_NAGRI: hb_script_t = 1400466543;
+pub const HB_SCRIPT_TIFINAGH: hb_script_t = 1415999079;
+pub const HB_SCRIPT_BALINESE: hb_script_t = 1113681001;
+pub const HB_SCRIPT_CUNEIFORM: hb_script_t = 1483961720;
+pub const HB_SCRIPT_NKO: hb_script_t = 1315663727;
+pub const HB_SCRIPT_PHAGS_PA: hb_script_t = 1349017959;
+pub const HB_SCRIPT_PHOENICIAN: hb_script_t = 1349021304;
+pub const HB_SCRIPT_CARIAN: hb_script_t = 1130459753;
+pub const HB_SCRIPT_CHAM: hb_script_t = 1130914157;
+pub const HB_SCRIPT_KAYAH_LI: hb_script_t = 1264675945;
+pub const HB_SCRIPT_LEPCHA: hb_script_t = 1281716323;
+pub const HB_SCRIPT_LYCIAN: hb_script_t = 1283023721;
+pub const HB_SCRIPT_LYDIAN: hb_script_t = 1283023977;
+pub const HB_SCRIPT_OL_CHIKI: hb_script_t = 1332503403;
+pub const HB_SCRIPT_REJANG: hb_script_t = 1382706791;
+pub const HB_SCRIPT_SAURASHTRA: hb_script_t = 1398895986;
+pub const HB_SCRIPT_SUNDANESE: hb_script_t = 1400204900;
+pub const HB_SCRIPT_VAI: hb_script_t = 1449224553;
+pub const HB_SCRIPT_AVESTAN: hb_script_t = 1098281844;
+pub const HB_SCRIPT_BAMUM: hb_script_t = 1113681269;
+pub const HB_SCRIPT_EGYPTIAN_HIEROGLYPHS: hb_script_t = 1164409200;
+pub const HB_SCRIPT_IMPERIAL_ARAMAIC: hb_script_t = 1098018153;
+pub const HB_SCRIPT_INSCRIPTIONAL_PAHLAVI: hb_script_t = 1349020777;
+pub const HB_SCRIPT_INSCRIPTIONAL_PARTHIAN: hb_script_t = 1349678185;
+pub const HB_SCRIPT_JAVANESE: hb_script_t = 1247901281;
+pub const HB_SCRIPT_KAITHI: hb_script_t = 1265920105;
+pub const HB_SCRIPT_LISU: hb_script_t = 1281979253;
+pub const HB_SCRIPT_MEETEI_MAYEK: hb_script_t = 1299473769;
+pub const HB_SCRIPT_OLD_SOUTH_ARABIAN: hb_script_t = 1398895202;
+pub const HB_SCRIPT_OLD_TURKIC: hb_script_t = 1332898664;
+pub const HB_SCRIPT_SAMARITAN: hb_script_t = 1398893938;
+pub const HB_SCRIPT_TAI_THAM: hb_script_t = 1281453665;
+pub const HB_SCRIPT_TAI_VIET: hb_script_t = 1415673460;
+pub const HB_SCRIPT_BATAK: hb_script_t = 1113683051;
+pub const HB_SCRIPT_BRAHMI: hb_script_t = 1114792296;
+pub const HB_SCRIPT_MANDAIC: hb_script_t = 1298230884;
+pub const HB_SCRIPT_CHAKMA: hb_script_t = 1130457965;
+pub const HB_SCRIPT_MEROITIC_CURSIVE: hb_script_t = 1298494051;
+pub const HB_SCRIPT_MEROITIC_HIEROGLYPHS: hb_script_t = 1298494063;
+pub const HB_SCRIPT_MIAO: hb_script_t = 1349284452;
+pub const HB_SCRIPT_SHARADA: hb_script_t = 1399353956;
+pub const HB_SCRIPT_SORA_SOMPENG: hb_script_t = 1399812705;
+pub const HB_SCRIPT_TAKRI: hb_script_t = 1415670642;
+pub const HB_SCRIPT_BASSA_VAH: hb_script_t = 1113682803;
+pub const HB_SCRIPT_CAUCASIAN_ALBANIAN: hb_script_t = 1097295970;
+pub const HB_SCRIPT_DUPLOYAN: hb_script_t = 1148547180;
+pub const HB_SCRIPT_ELBASAN: hb_script_t = 1164730977;
+pub const HB_SCRIPT_GRANTHA: hb_script_t = 1198678382;
+pub const HB_SCRIPT_KHOJKI: hb_script_t = 1265135466;
+pub const HB_SCRIPT_KHUDAWADI: hb_script_t = 1399418468;
+pub const HB_SCRIPT_LINEAR_A: hb_script_t = 1281977953;
+pub const HB_SCRIPT_MAHAJANI: hb_script_t = 1298229354;
+pub const HB_SCRIPT_MANICHAEAN: hb_script_t = 1298230889;
+pub const HB_SCRIPT_MENDE_KIKAKUI: hb_script_t = 1298493028;
+pub const HB_SCRIPT_MODI: hb_script_t = 1299145833;
+pub const HB_SCRIPT_MRO: hb_script_t = 1299345263;
+pub const HB_SCRIPT_NABATAEAN: hb_script_t = 1315070324;
+pub const HB_SCRIPT_OLD_NORTH_ARABIAN: hb_script_t = 1315009122;
+pub const HB_SCRIPT_OLD_PERMIC: hb_script_t = 1348825709;
+pub const HB_SCRIPT_PAHAWH_HMONG: hb_script_t = 1215131239;
+pub const HB_SCRIPT_PALMYRENE: hb_script_t = 1348562029;
+pub const HB_SCRIPT_PAU_CIN_HAU: hb_script_t = 1348564323;
+pub const HB_SCRIPT_PSALTER_PAHLAVI: hb_script_t = 1349020784;
+pub const HB_SCRIPT_SIDDHAM: hb_script_t = 1399415908;
+pub const HB_SCRIPT_TIRHUTA: hb_script_t = 1416196712;
+pub const HB_SCRIPT_WARANG_CITI: hb_script_t = 1466004065;
+pub const HB_SCRIPT_AHOM: hb_script_t = 1097363309;
+pub const HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: hb_script_t = 1215067511;
+pub const HB_SCRIPT_HATRAN: hb_script_t = 1214346354;
+pub const HB_SCRIPT_MULTANI: hb_script_t = 1299541108;
+pub const HB_SCRIPT_OLD_HUNGARIAN: hb_script_t = 1215655527;
+pub const HB_SCRIPT_SIGNWRITING: hb_script_t = 1399287415;
+pub const HB_SCRIPT_ADLAM: hb_script_t = 1097100397;
+pub const HB_SCRIPT_BHAIKSUKI: hb_script_t = 1114139507;
+pub const HB_SCRIPT_MARCHEN: hb_script_t = 1298231907;
+pub const HB_SCRIPT_OSAGE: hb_script_t = 1332963173;
+pub const HB_SCRIPT_TANGUT: hb_script_t = 1415671399;
+pub const HB_SCRIPT_NEWA: hb_script_t = 1315272545;
+pub const HB_SCRIPT_MASARAM_GONDI: hb_script_t = 1198485101;
+pub const HB_SCRIPT_NUSHU: hb_script_t = 1316186229;
+pub const HB_SCRIPT_SOYOMBO: hb_script_t = 1399814511;
+pub const HB_SCRIPT_ZANABAZAR_SQUARE: hb_script_t = 1516334690;
+pub const HB_SCRIPT_DOGRA: hb_script_t = 1148151666;
+pub const HB_SCRIPT_GUNJALA_GONDI: hb_script_t = 1198485095;
+pub const HB_SCRIPT_HANIFI_ROHINGYA: hb_script_t = 1383032935;
+pub const HB_SCRIPT_MAKASAR: hb_script_t = 1298230113;
+pub const HB_SCRIPT_MEDEFAIDRIN: hb_script_t = 1298490470;
+pub const HB_SCRIPT_OLD_SOGDIAN: hb_script_t = 1399809903;
+pub const HB_SCRIPT_SOGDIAN: hb_script_t = 1399809892;
+pub const HB_SCRIPT_INVALID: hb_script_t = 0;
+pub const _HB_SCRIPT_MAX_VALUE: hb_script_t = 2147483647;
+pub const _HB_SCRIPT_MAX_VALUE_SIGNED: hb_script_t = 2147483647;
+pub type hb_script_t = u32;
+extern "C" {
+ pub fn hb_script_from_iso15924_tag(tag: hb_tag_t) -> hb_script_t;
+}
+extern "C" {
+ pub fn hb_script_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ ) -> hb_script_t;
+}
+extern "C" {
+ pub fn hb_script_to_iso15924_tag(script: hb_script_t) -> hb_tag_t;
+}
+extern "C" {
+ pub fn hb_script_get_horizontal_direction(script: hb_script_t) -> hb_direction_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_user_data_key_t {
+ pub unused: ::std::os::raw::c_char,
+}
+#[test]
+fn bindgen_test_layout_hb_user_data_key_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_user_data_key_t>(),
+ 1usize,
+ concat!("Size of: ", stringify!(hb_user_data_key_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_user_data_key_t>(),
+ 1usize,
+ concat!("Alignment of ", stringify!(hb_user_data_key_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_user_data_key_t>())).unused as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_user_data_key_t),
+ "::",
+ stringify!(unused)
+ )
+ );
+}
+pub type hb_destroy_func_t =
+ ::std::option::Option<unsafe extern "C" fn(user_data: *mut ::std::os::raw::c_void)>;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_feature_t {
+ pub tag: hb_tag_t,
+ pub value: u32,
+ pub start: ::std::os::raw::c_uint,
+ pub end: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_hb_feature_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_feature_t>(),
+ 16usize,
+ concat!("Size of: ", stringify!(hb_feature_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_feature_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_feature_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_feature_t>())).tag as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_feature_t),
+ "::",
+ stringify!(tag)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_feature_t>())).value as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_feature_t),
+ "::",
+ stringify!(value)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_feature_t>())).start as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_feature_t),
+ "::",
+ stringify!(start)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_feature_t>())).end as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_feature_t),
+ "::",
+ stringify!(end)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_feature_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ feature: *mut hb_feature_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_feature_to_string(
+ feature: *mut hb_feature_t,
+ buf: *mut ::std::os::raw::c_char,
+ size: ::std::os::raw::c_uint,
+ );
+}
+/// hb_variation_t:
+///
+/// Since: 1.4.2
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_variation_t {
+ pub tag: hb_tag_t,
+ pub value: f32,
+}
+#[test]
+fn bindgen_test_layout_hb_variation_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_variation_t>(),
+ 8usize,
+ concat!("Size of: ", stringify!(hb_variation_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_variation_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_variation_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_variation_t>())).tag as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_variation_t),
+ "::",
+ stringify!(tag)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_variation_t>())).value as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_variation_t),
+ "::",
+ stringify!(value)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_variation_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ variation: *mut hb_variation_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_variation_to_string(
+ variation: *mut hb_variation_t,
+ buf: *mut ::std::os::raw::c_char,
+ size: ::std::os::raw::c_uint,
+ );
+}
+/// hb_color_t:
+///
+/// Data type for holding color values.
+///
+/// Since: 2.1.0
+pub type hb_color_t = u32;
+pub const HB_MEMORY_MODE_DUPLICATE: hb_memory_mode_t = 0;
+pub const HB_MEMORY_MODE_READONLY: hb_memory_mode_t = 1;
+pub const HB_MEMORY_MODE_WRITABLE: hb_memory_mode_t = 2;
+pub const HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITABLE: hb_memory_mode_t = 3;
+pub type hb_memory_mode_t = u32;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_blob_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_blob_create(
+ data: *const ::std::os::raw::c_char,
+ length: ::std::os::raw::c_uint,
+ mode: hb_memory_mode_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ ) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_blob_create_sub_blob(
+ parent: *mut hb_blob_t,
+ offset: ::std::os::raw::c_uint,
+ length: ::std::os::raw::c_uint,
+ ) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_blob_copy_writable_or_fail(blob: *mut hb_blob_t) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_blob_get_empty() -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_blob_reference(blob: *mut hb_blob_t) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_blob_destroy(blob: *mut hb_blob_t);
+}
+extern "C" {
+ pub fn hb_blob_set_user_data(
+ blob: *mut hb_blob_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_blob_get_user_data(
+ blob: *mut hb_blob_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_blob_make_immutable(blob: *mut hb_blob_t);
+}
+extern "C" {
+ pub fn hb_blob_is_immutable(blob: *mut hb_blob_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_blob_get_length(blob: *mut hb_blob_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_blob_get_data(
+ blob: *mut hb_blob_t,
+ length: *mut ::std::os::raw::c_uint,
+ ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_blob_get_data_writable(
+ blob: *mut hb_blob_t,
+ length: *mut ::std::os::raw::c_uint,
+ ) -> *mut ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_blob_create_from_file(file_name: *const ::std::os::raw::c_char) -> *mut hb_blob_t;
+}
+pub const HB_UNICODE_GENERAL_CATEGORY_CONTROL: hb_unicode_general_category_t = 0;
+pub const HB_UNICODE_GENERAL_CATEGORY_FORMAT: hb_unicode_general_category_t = 1;
+pub const HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED: hb_unicode_general_category_t = 2;
+pub const HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE: hb_unicode_general_category_t = 3;
+pub const HB_UNICODE_GENERAL_CATEGORY_SURROGATE: hb_unicode_general_category_t = 4;
+pub const HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER: hb_unicode_general_category_t = 5;
+pub const HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER: hb_unicode_general_category_t = 6;
+pub const HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER: hb_unicode_general_category_t = 7;
+pub const HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER: hb_unicode_general_category_t = 8;
+pub const HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER: hb_unicode_general_category_t = 9;
+pub const HB_UNICODE_GENERAL_CATEGORY_SPACING_MARK: hb_unicode_general_category_t = 10;
+pub const HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK: hb_unicode_general_category_t = 11;
+pub const HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK: hb_unicode_general_category_t = 12;
+pub const HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER: hb_unicode_general_category_t = 13;
+pub const HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER: hb_unicode_general_category_t = 14;
+pub const HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER: hb_unicode_general_category_t = 15;
+pub const HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION: hb_unicode_general_category_t = 16;
+pub const HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION: hb_unicode_general_category_t = 17;
+pub const HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION: hb_unicode_general_category_t = 18;
+pub const HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION: hb_unicode_general_category_t = 19;
+pub const HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION: hb_unicode_general_category_t = 20;
+pub const HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION: hb_unicode_general_category_t = 21;
+pub const HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION: hb_unicode_general_category_t = 22;
+pub const HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL: hb_unicode_general_category_t = 23;
+pub const HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL: hb_unicode_general_category_t = 24;
+pub const HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL: hb_unicode_general_category_t = 25;
+pub const HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL: hb_unicode_general_category_t = 26;
+pub const HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR: hb_unicode_general_category_t = 27;
+pub const HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR: hb_unicode_general_category_t = 28;
+pub const HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR: hb_unicode_general_category_t = 29;
+pub type hb_unicode_general_category_t = u32;
+pub const HB_UNICODE_COMBINING_CLASS_NOT_REORDERED: hb_unicode_combining_class_t = 0;
+pub const HB_UNICODE_COMBINING_CLASS_OVERLAY: hb_unicode_combining_class_t = 1;
+pub const HB_UNICODE_COMBINING_CLASS_NUKTA: hb_unicode_combining_class_t = 7;
+pub const HB_UNICODE_COMBINING_CLASS_KANA_VOICING: hb_unicode_combining_class_t = 8;
+pub const HB_UNICODE_COMBINING_CLASS_VIRAMA: hb_unicode_combining_class_t = 9;
+pub const HB_UNICODE_COMBINING_CLASS_CCC10: hb_unicode_combining_class_t = 10;
+pub const HB_UNICODE_COMBINING_CLASS_CCC11: hb_unicode_combining_class_t = 11;
+pub const HB_UNICODE_COMBINING_CLASS_CCC12: hb_unicode_combining_class_t = 12;
+pub const HB_UNICODE_COMBINING_CLASS_CCC13: hb_unicode_combining_class_t = 13;
+pub const HB_UNICODE_COMBINING_CLASS_CCC14: hb_unicode_combining_class_t = 14;
+pub const HB_UNICODE_COMBINING_CLASS_CCC15: hb_unicode_combining_class_t = 15;
+pub const HB_UNICODE_COMBINING_CLASS_CCC16: hb_unicode_combining_class_t = 16;
+pub const HB_UNICODE_COMBINING_CLASS_CCC17: hb_unicode_combining_class_t = 17;
+pub const HB_UNICODE_COMBINING_CLASS_CCC18: hb_unicode_combining_class_t = 18;
+pub const HB_UNICODE_COMBINING_CLASS_CCC19: hb_unicode_combining_class_t = 19;
+pub const HB_UNICODE_COMBINING_CLASS_CCC20: hb_unicode_combining_class_t = 20;
+pub const HB_UNICODE_COMBINING_CLASS_CCC21: hb_unicode_combining_class_t = 21;
+pub const HB_UNICODE_COMBINING_CLASS_CCC22: hb_unicode_combining_class_t = 22;
+pub const HB_UNICODE_COMBINING_CLASS_CCC23: hb_unicode_combining_class_t = 23;
+pub const HB_UNICODE_COMBINING_CLASS_CCC24: hb_unicode_combining_class_t = 24;
+pub const HB_UNICODE_COMBINING_CLASS_CCC25: hb_unicode_combining_class_t = 25;
+pub const HB_UNICODE_COMBINING_CLASS_CCC26: hb_unicode_combining_class_t = 26;
+pub const HB_UNICODE_COMBINING_CLASS_CCC27: hb_unicode_combining_class_t = 27;
+pub const HB_UNICODE_COMBINING_CLASS_CCC28: hb_unicode_combining_class_t = 28;
+pub const HB_UNICODE_COMBINING_CLASS_CCC29: hb_unicode_combining_class_t = 29;
+pub const HB_UNICODE_COMBINING_CLASS_CCC30: hb_unicode_combining_class_t = 30;
+pub const HB_UNICODE_COMBINING_CLASS_CCC31: hb_unicode_combining_class_t = 31;
+pub const HB_UNICODE_COMBINING_CLASS_CCC32: hb_unicode_combining_class_t = 32;
+pub const HB_UNICODE_COMBINING_CLASS_CCC33: hb_unicode_combining_class_t = 33;
+pub const HB_UNICODE_COMBINING_CLASS_CCC34: hb_unicode_combining_class_t = 34;
+pub const HB_UNICODE_COMBINING_CLASS_CCC35: hb_unicode_combining_class_t = 35;
+pub const HB_UNICODE_COMBINING_CLASS_CCC36: hb_unicode_combining_class_t = 36;
+pub const HB_UNICODE_COMBINING_CLASS_CCC84: hb_unicode_combining_class_t = 84;
+pub const HB_UNICODE_COMBINING_CLASS_CCC91: hb_unicode_combining_class_t = 91;
+pub const HB_UNICODE_COMBINING_CLASS_CCC103: hb_unicode_combining_class_t = 103;
+pub const HB_UNICODE_COMBINING_CLASS_CCC107: hb_unicode_combining_class_t = 107;
+pub const HB_UNICODE_COMBINING_CLASS_CCC118: hb_unicode_combining_class_t = 118;
+pub const HB_UNICODE_COMBINING_CLASS_CCC122: hb_unicode_combining_class_t = 122;
+pub const HB_UNICODE_COMBINING_CLASS_CCC129: hb_unicode_combining_class_t = 129;
+pub const HB_UNICODE_COMBINING_CLASS_CCC130: hb_unicode_combining_class_t = 130;
+pub const HB_UNICODE_COMBINING_CLASS_CCC133: hb_unicode_combining_class_t = 132;
+pub const HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW_LEFT: hb_unicode_combining_class_t = 200;
+pub const HB_UNICODE_COMBINING_CLASS_ATTACHED_BELOW: hb_unicode_combining_class_t = 202;
+pub const HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE: hb_unicode_combining_class_t = 214;
+pub const HB_UNICODE_COMBINING_CLASS_ATTACHED_ABOVE_RIGHT: hb_unicode_combining_class_t = 216;
+pub const HB_UNICODE_COMBINING_CLASS_BELOW_LEFT: hb_unicode_combining_class_t = 218;
+pub const HB_UNICODE_COMBINING_CLASS_BELOW: hb_unicode_combining_class_t = 220;
+pub const HB_UNICODE_COMBINING_CLASS_BELOW_RIGHT: hb_unicode_combining_class_t = 222;
+pub const HB_UNICODE_COMBINING_CLASS_LEFT: hb_unicode_combining_class_t = 224;
+pub const HB_UNICODE_COMBINING_CLASS_RIGHT: hb_unicode_combining_class_t = 226;
+pub const HB_UNICODE_COMBINING_CLASS_ABOVE_LEFT: hb_unicode_combining_class_t = 228;
+pub const HB_UNICODE_COMBINING_CLASS_ABOVE: hb_unicode_combining_class_t = 230;
+pub const HB_UNICODE_COMBINING_CLASS_ABOVE_RIGHT: hb_unicode_combining_class_t = 232;
+pub const HB_UNICODE_COMBINING_CLASS_DOUBLE_BELOW: hb_unicode_combining_class_t = 233;
+pub const HB_UNICODE_COMBINING_CLASS_DOUBLE_ABOVE: hb_unicode_combining_class_t = 234;
+pub const HB_UNICODE_COMBINING_CLASS_IOTA_SUBSCRIPT: hb_unicode_combining_class_t = 240;
+pub const HB_UNICODE_COMBINING_CLASS_INVALID: hb_unicode_combining_class_t = 255;
+pub type hb_unicode_combining_class_t = u32;
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_unicode_funcs_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_unicode_funcs_get_default() -> *mut hb_unicode_funcs_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_create(parent: *mut hb_unicode_funcs_t) -> *mut hb_unicode_funcs_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_get_empty() -> *mut hb_unicode_funcs_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_reference(ufuncs: *mut hb_unicode_funcs_t) -> *mut hb_unicode_funcs_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_destroy(ufuncs: *mut hb_unicode_funcs_t);
+}
+extern "C" {
+ pub fn hb_unicode_funcs_set_user_data(
+ ufuncs: *mut hb_unicode_funcs_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_get_user_data(
+ ufuncs: *mut hb_unicode_funcs_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_make_immutable(ufuncs: *mut hb_unicode_funcs_t);
+}
+extern "C" {
+ pub fn hb_unicode_funcs_is_immutable(ufuncs: *mut hb_unicode_funcs_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_unicode_funcs_get_parent(ufuncs: *mut hb_unicode_funcs_t) -> *mut hb_unicode_funcs_t;
+}
+pub type hb_unicode_combining_class_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_unicode_combining_class_t,
+>;
+pub type hb_unicode_general_category_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_unicode_general_category_t,
+>;
+pub type hb_unicode_mirroring_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_codepoint_t,
+>;
+pub type hb_unicode_script_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_script_t,
+>;
+pub type hb_unicode_compose_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ a: hb_codepoint_t,
+ b: hb_codepoint_t,
+ ab: *mut hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_unicode_decompose_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ ufuncs: *mut hb_unicode_funcs_t,
+ ab: hb_codepoint_t,
+ a: *mut hb_codepoint_t,
+ b: *mut hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+extern "C" {
+ /// hb_unicode_funcs_set_combining_class_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_combining_class_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_combining_class_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_funcs_set_general_category_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_general_category_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_general_category_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_funcs_set_mirroring_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_mirroring_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_mirroring_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_funcs_set_script_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_script_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_script_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_funcs_set_compose_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_compose_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_compose_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_funcs_set_decompose_func:
+ /// @ufuncs: a Unicode function structure
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_funcs_set_decompose_func(
+ ufuncs: *mut hb_unicode_funcs_t,
+ func: hb_unicode_decompose_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_unicode_combining_class:
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_combining_class(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ ) -> hb_unicode_combining_class_t;
+}
+extern "C" {
+ /// hb_unicode_general_category:
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_general_category(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ ) -> hb_unicode_general_category_t;
+}
+extern "C" {
+ /// hb_unicode_mirroring:
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_mirroring(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ ) -> hb_codepoint_t;
+}
+extern "C" {
+ /// hb_unicode_script:
+ ///
+ /// Since: 0.9.2
+ pub fn hb_unicode_script(
+ ufuncs: *mut hb_unicode_funcs_t,
+ unicode: hb_codepoint_t,
+ ) -> hb_script_t;
+}
+extern "C" {
+ pub fn hb_unicode_compose(
+ ufuncs: *mut hb_unicode_funcs_t,
+ a: hb_codepoint_t,
+ b: hb_codepoint_t,
+ ab: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_unicode_decompose(
+ ufuncs: *mut hb_unicode_funcs_t,
+ ab: hb_codepoint_t,
+ a: *mut hb_codepoint_t,
+ b: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_set_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_set_create() -> *mut hb_set_t;
+}
+extern "C" {
+ pub fn hb_set_get_empty() -> *mut hb_set_t;
+}
+extern "C" {
+ pub fn hb_set_reference(set: *mut hb_set_t) -> *mut hb_set_t;
+}
+extern "C" {
+ pub fn hb_set_destroy(set: *mut hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_set_user_data(
+ set: *mut hb_set_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_get_user_data(
+ set: *mut hb_set_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_set_allocation_successful(set: *const hb_set_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_clear(set: *mut hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_is_empty(set: *const hb_set_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_has(set: *const hb_set_t, codepoint: hb_codepoint_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_add(set: *mut hb_set_t, codepoint: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_set_add_range(set: *mut hb_set_t, first: hb_codepoint_t, last: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_set_del(set: *mut hb_set_t, codepoint: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_set_del_range(set: *mut hb_set_t, first: hb_codepoint_t, last: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_set_is_equal(set: *const hb_set_t, other: *const hb_set_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_is_subset(set: *const hb_set_t, larger_set: *const hb_set_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_set(set: *mut hb_set_t, other: *const hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_union(set: *mut hb_set_t, other: *const hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_intersect(set: *mut hb_set_t, other: *const hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_subtract(set: *mut hb_set_t, other: *const hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_symmetric_difference(set: *mut hb_set_t, other: *const hb_set_t);
+}
+extern "C" {
+ pub fn hb_set_get_population(set: *const hb_set_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_set_get_min(set: *const hb_set_t) -> hb_codepoint_t;
+}
+extern "C" {
+ pub fn hb_set_get_max(set: *const hb_set_t) -> hb_codepoint_t;
+}
+extern "C" {
+ pub fn hb_set_next(set: *const hb_set_t, codepoint: *mut hb_codepoint_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_previous(set: *const hb_set_t, codepoint: *mut hb_codepoint_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_next_range(
+ set: *const hb_set_t,
+ first: *mut hb_codepoint_t,
+ last: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_set_previous_range(
+ set: *const hb_set_t,
+ first: *mut hb_codepoint_t,
+ last: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_face_count(blob: *mut hb_blob_t) -> ::std::os::raw::c_uint;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_face_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_face_create(blob: *mut hb_blob_t, index: ::std::os::raw::c_uint) -> *mut hb_face_t;
+}
+pub type hb_reference_table_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ face: *mut hb_face_t,
+ tag: hb_tag_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> *mut hb_blob_t,
+>;
+extern "C" {
+ pub fn hb_face_create_for_tables(
+ reference_table_func: hb_reference_table_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ ) -> *mut hb_face_t;
+}
+extern "C" {
+ pub fn hb_face_get_empty() -> *mut hb_face_t;
+}
+extern "C" {
+ pub fn hb_face_reference(face: *mut hb_face_t) -> *mut hb_face_t;
+}
+extern "C" {
+ pub fn hb_face_destroy(face: *mut hb_face_t);
+}
+extern "C" {
+ pub fn hb_face_set_user_data(
+ face: *mut hb_face_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_face_get_user_data(
+ face: *const hb_face_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_face_make_immutable(face: *mut hb_face_t);
+}
+extern "C" {
+ pub fn hb_face_is_immutable(face: *const hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_face_reference_table(face: *const hb_face_t, tag: hb_tag_t) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_face_reference_blob(face: *mut hb_face_t) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_face_set_index(face: *mut hb_face_t, index: ::std::os::raw::c_uint);
+}
+extern "C" {
+ pub fn hb_face_get_index(face: *const hb_face_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_face_set_upem(face: *mut hb_face_t, upem: ::std::os::raw::c_uint);
+}
+extern "C" {
+ pub fn hb_face_get_upem(face: *const hb_face_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_face_set_glyph_count(face: *mut hb_face_t, glyph_count: ::std::os::raw::c_uint);
+}
+extern "C" {
+ pub fn hb_face_get_glyph_count(face: *const hb_face_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_face_get_table_tags(
+ face: *const hb_face_t,
+ start_offset: ::std::os::raw::c_uint,
+ table_count: *mut ::std::os::raw::c_uint,
+ table_tags: *mut hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_face_collect_unicodes(face: *mut hb_face_t, out: *mut hb_set_t);
+}
+extern "C" {
+ pub fn hb_face_collect_variation_selectors(face: *mut hb_face_t, out: *mut hb_set_t);
+}
+extern "C" {
+ pub fn hb_face_collect_variation_unicodes(
+ face: *mut hb_face_t,
+ variation_selector: hb_codepoint_t,
+ out: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_face_builder_create() -> *mut hb_face_t;
+}
+extern "C" {
+ pub fn hb_face_builder_add_table(
+ face: *mut hb_face_t,
+ tag: hb_tag_t,
+ blob: *mut hb_blob_t,
+ ) -> hb_bool_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_font_t {
+ _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_font_funcs_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_font_funcs_create() -> *mut hb_font_funcs_t;
+}
+extern "C" {
+ pub fn hb_font_funcs_get_empty() -> *mut hb_font_funcs_t;
+}
+extern "C" {
+ pub fn hb_font_funcs_reference(ffuncs: *mut hb_font_funcs_t) -> *mut hb_font_funcs_t;
+}
+extern "C" {
+ pub fn hb_font_funcs_destroy(ffuncs: *mut hb_font_funcs_t);
+}
+extern "C" {
+ pub fn hb_font_funcs_set_user_data(
+ ffuncs: *mut hb_font_funcs_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_funcs_get_user_data(
+ ffuncs: *mut hb_font_funcs_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_font_funcs_make_immutable(ffuncs: *mut hb_font_funcs_t);
+}
+extern "C" {
+ pub fn hb_font_funcs_is_immutable(ffuncs: *mut hb_font_funcs_t) -> hb_bool_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_font_extents_t {
+ pub ascender: hb_position_t,
+ pub descender: hb_position_t,
+ pub line_gap: hb_position_t,
+ pub reserved9: hb_position_t,
+ pub reserved8: hb_position_t,
+ pub reserved7: hb_position_t,
+ pub reserved6: hb_position_t,
+ pub reserved5: hb_position_t,
+ pub reserved4: hb_position_t,
+ pub reserved3: hb_position_t,
+ pub reserved2: hb_position_t,
+ pub reserved1: hb_position_t,
+}
+#[test]
+fn bindgen_test_layout_hb_font_extents_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_font_extents_t>(),
+ 48usize,
+ concat!("Size of: ", stringify!(hb_font_extents_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_font_extents_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_font_extents_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).ascender as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(ascender)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).descender as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(descender)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).line_gap as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(line_gap)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved9 as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved9)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved8 as *const _ as usize },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved8)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved7 as *const _ as usize },
+ 20usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved7)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved6 as *const _ as usize },
+ 24usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved6)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved5 as *const _ as usize },
+ 28usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved5)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved4 as *const _ as usize },
+ 32usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved4)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved3 as *const _ as usize },
+ 36usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved3)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved2 as *const _ as usize },
+ 40usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved2)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_font_extents_t>())).reserved1 as *const _ as usize },
+ 44usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_font_extents_t),
+ "::",
+ stringify!(reserved1)
+ )
+ );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_glyph_extents_t {
+ pub x_bearing: hb_position_t,
+ pub y_bearing: hb_position_t,
+ pub width: hb_position_t,
+ pub height: hb_position_t,
+}
+#[test]
+fn bindgen_test_layout_hb_glyph_extents_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_glyph_extents_t>(),
+ 16usize,
+ concat!("Size of: ", stringify!(hb_glyph_extents_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_glyph_extents_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_glyph_extents_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_extents_t>())).x_bearing as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_extents_t),
+ "::",
+ stringify!(x_bearing)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_extents_t>())).y_bearing as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_extents_t),
+ "::",
+ stringify!(y_bearing)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_extents_t>())).width as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_extents_t),
+ "::",
+ stringify!(width)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_extents_t>())).height as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_extents_t),
+ "::",
+ stringify!(height)
+ )
+ );
+}
+pub type hb_font_get_font_extents_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ extents: *mut hb_font_extents_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_font_h_extents_func_t = hb_font_get_font_extents_func_t;
+pub type hb_font_get_font_v_extents_func_t = hb_font_get_font_extents_func_t;
+pub type hb_font_get_nominal_glyph_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ unicode: hb_codepoint_t,
+ glyph: *mut hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_variation_glyph_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ unicode: hb_codepoint_t,
+ variation_selector: hb_codepoint_t,
+ glyph: *mut hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_nominal_glyphs_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ count: ::std::os::raw::c_uint,
+ first_unicode: *const hb_codepoint_t,
+ unicode_stride: ::std::os::raw::c_uint,
+ first_glyph: *mut hb_codepoint_t,
+ glyph_stride: ::std::os::raw::c_uint,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> ::std::os::raw::c_uint,
+>;
+pub type hb_font_get_glyph_advance_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ glyph: hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_position_t,
+>;
+pub type hb_font_get_glyph_h_advance_func_t = hb_font_get_glyph_advance_func_t;
+pub type hb_font_get_glyph_v_advance_func_t = hb_font_get_glyph_advance_func_t;
+pub type hb_font_get_glyph_advances_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ count: ::std::os::raw::c_uint,
+ first_glyph: *const hb_codepoint_t,
+ glyph_stride: ::std::os::raw::c_uint,
+ first_advance: *mut hb_position_t,
+ advance_stride: ::std::os::raw::c_uint,
+ user_data: *mut ::std::os::raw::c_void,
+ ),
+>;
+pub type hb_font_get_glyph_h_advances_func_t = hb_font_get_glyph_advances_func_t;
+pub type hb_font_get_glyph_v_advances_func_t = hb_font_get_glyph_advances_func_t;
+pub type hb_font_get_glyph_origin_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ glyph: hb_codepoint_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_glyph_h_origin_func_t = hb_font_get_glyph_origin_func_t;
+pub type hb_font_get_glyph_v_origin_func_t = hb_font_get_glyph_origin_func_t;
+pub type hb_font_get_glyph_extents_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ glyph: hb_codepoint_t,
+ extents: *mut hb_glyph_extents_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_glyph_contour_point_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ glyph: hb_codepoint_t,
+ point_index: ::std::os::raw::c_uint,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_glyph_name_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ glyph: hb_codepoint_t,
+ name: *mut ::std::os::raw::c_char,
+ size: ::std::os::raw::c_uint,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+pub type hb_font_get_glyph_from_name_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ name: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ glyph: *mut hb_codepoint_t,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+extern "C" {
+ /// hb_font_funcs_set_font_h_extents_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.1.2
+ pub fn hb_font_funcs_set_font_h_extents_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_font_h_extents_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_font_v_extents_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.1.2
+ pub fn hb_font_funcs_set_font_v_extents_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_font_v_extents_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_nominal_glyph_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.2.3
+ pub fn hb_font_funcs_set_nominal_glyph_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_nominal_glyph_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_nominal_glyphs_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 2.0.0
+ pub fn hb_font_funcs_set_nominal_glyphs_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_nominal_glyphs_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_variation_glyph_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.2.3
+ pub fn hb_font_funcs_set_variation_glyph_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_variation_glyph_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_h_advance_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_h_advance_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_h_advance_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_v_advance_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_v_advance_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_v_advance_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_h_advances_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.8.6
+ pub fn hb_font_funcs_set_glyph_h_advances_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_h_advances_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_v_advances_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 1.8.6
+ pub fn hb_font_funcs_set_glyph_v_advances_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_v_advances_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_h_origin_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_h_origin_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_h_origin_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_v_origin_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_v_origin_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_v_origin_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_extents_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_extents_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_extents_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_contour_point_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_contour_point_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_contour_point_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_name_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_name_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_name_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ /// hb_font_funcs_set_glyph_from_name_func:
+ /// @ffuncs: font functions.
+ /// @func: (closure user_data) (destroy destroy) (scope notified):
+ /// @user_data:
+ /// @destroy:
+ ///
+ ///
+ ///
+ /// Since: 0.9.2
+ pub fn hb_font_funcs_set_glyph_from_name_func(
+ ffuncs: *mut hb_font_funcs_t,
+ func: hb_font_get_glyph_from_name_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_h_extents(
+ font: *mut hb_font_t,
+ extents: *mut hb_font_extents_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_v_extents(
+ font: *mut hb_font_t,
+ extents: *mut hb_font_extents_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_nominal_glyph(
+ font: *mut hb_font_t,
+ unicode: hb_codepoint_t,
+ glyph: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_variation_glyph(
+ font: *mut hb_font_t,
+ unicode: hb_codepoint_t,
+ variation_selector: hb_codepoint_t,
+ glyph: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_h_advance(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_v_advance(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_h_advances(
+ font: *mut hb_font_t,
+ count: ::std::os::raw::c_uint,
+ first_glyph: *const hb_codepoint_t,
+ glyph_stride: ::std::os::raw::c_uint,
+ first_advance: *mut hb_position_t,
+ advance_stride: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_v_advances(
+ font: *mut hb_font_t,
+ count: ::std::os::raw::c_uint,
+ first_glyph: *const hb_codepoint_t,
+ glyph_stride: ::std::os::raw::c_uint,
+ first_advance: *mut hb_position_t,
+ advance_stride: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_h_origin(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_v_origin(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_extents(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ extents: *mut hb_glyph_extents_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_contour_point(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ point_index: ::std::os::raw::c_uint,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_name(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ name: *mut ::std::os::raw::c_char,
+ size: ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_from_name(
+ font: *mut hb_font_t,
+ name: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ glyph: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph(
+ font: *mut hb_font_t,
+ unicode: hb_codepoint_t,
+ variation_selector: hb_codepoint_t,
+ glyph: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_extents_for_direction(
+ font: *mut hb_font_t,
+ direction: hb_direction_t,
+ extents: *mut hb_font_extents_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_advance_for_direction(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_advances_for_direction(
+ font: *mut hb_font_t,
+ direction: hb_direction_t,
+ count: ::std::os::raw::c_uint,
+ first_glyph: *const hb_codepoint_t,
+ glyph_stride: ::std::os::raw::c_uint,
+ first_advance: *mut hb_position_t,
+ advance_stride: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_origin_for_direction(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_add_glyph_origin_for_direction(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_subtract_glyph_origin_for_direction(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_glyph_extents_for_origin(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ extents: *mut hb_glyph_extents_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_glyph_contour_point_for_origin(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ point_index: ::std::os::raw::c_uint,
+ direction: hb_direction_t,
+ x: *mut hb_position_t,
+ y: *mut hb_position_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_glyph_to_string(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ s: *mut ::std::os::raw::c_char,
+ size: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_glyph_from_string(
+ font: *mut hb_font_t,
+ s: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ glyph: *mut hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_create(face: *mut hb_face_t) -> *mut hb_font_t;
+}
+extern "C" {
+ pub fn hb_font_create_sub_font(parent: *mut hb_font_t) -> *mut hb_font_t;
+}
+extern "C" {
+ pub fn hb_font_get_empty() -> *mut hb_font_t;
+}
+extern "C" {
+ pub fn hb_font_reference(font: *mut hb_font_t) -> *mut hb_font_t;
+}
+extern "C" {
+ pub fn hb_font_destroy(font: *mut hb_font_t);
+}
+extern "C" {
+ pub fn hb_font_set_user_data(
+ font: *mut hb_font_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_get_user_data(
+ font: *mut hb_font_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_font_make_immutable(font: *mut hb_font_t);
+}
+extern "C" {
+ pub fn hb_font_is_immutable(font: *mut hb_font_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_font_set_parent(font: *mut hb_font_t, parent: *mut hb_font_t);
+}
+extern "C" {
+ pub fn hb_font_get_parent(font: *mut hb_font_t) -> *mut hb_font_t;
+}
+extern "C" {
+ pub fn hb_font_set_face(font: *mut hb_font_t, face: *mut hb_face_t);
+}
+extern "C" {
+ pub fn hb_font_get_face(font: *mut hb_font_t) -> *mut hb_face_t;
+}
+extern "C" {
+ pub fn hb_font_set_funcs(
+ font: *mut hb_font_t,
+ klass: *mut hb_font_funcs_t,
+ font_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_funcs_data(
+ font: *mut hb_font_t,
+ font_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_scale(
+ font: *mut hb_font_t,
+ x_scale: ::std::os::raw::c_int,
+ y_scale: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_scale(
+ font: *mut hb_font_t,
+ x_scale: *mut ::std::os::raw::c_int,
+ y_scale: *mut ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_ppem(
+ font: *mut hb_font_t,
+ x_ppem: ::std::os::raw::c_uint,
+ y_ppem: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_ppem(
+ font: *mut hb_font_t,
+ x_ppem: *mut ::std::os::raw::c_uint,
+ y_ppem: *mut ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_ptem(font: *mut hb_font_t, ptem: f32);
+}
+extern "C" {
+ pub fn hb_font_get_ptem(font: *mut hb_font_t) -> f32;
+}
+extern "C" {
+ pub fn hb_font_set_variations(
+ font: *mut hb_font_t,
+ variations: *const hb_variation_t,
+ variations_length: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_var_coords_design(
+ font: *mut hb_font_t,
+ coords: *const f32,
+ coords_length: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_set_var_coords_normalized(
+ font: *mut hb_font_t,
+ coords: *const ::std::os::raw::c_int,
+ coords_length: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_font_get_var_coords_normalized(
+ font: *mut hb_font_t,
+ length: *mut ::std::os::raw::c_uint,
+ ) -> *const ::std::os::raw::c_int;
+}
+/// hb_glyph_info_t:
+/// @codepoint: either a Unicode code point (before shaping) or a glyph index
+/// (after shaping).
+/// @mask:
+/// @cluster: the index of the character in the original text that corresponds
+/// to this `hb_glyph_info_t`, or whatever the client passes to
+/// hb_buffer_add(). More than one `hb_glyph_info_t` can have the same
+/// @cluster value, if they resulted from the same character (e.g. one
+/// to many glyph substitution), and when more than one character gets
+/// merged in the same glyph (e.g. many to one glyph substitution) the
+/// `hb_glyph_info_t` will have the smallest cluster value of them.
+/// By default some characters are merged into the same cluster
+/// (e.g. combining marks have the same cluster as their bases)
+/// even if they are separate glyphs, hb_buffer_set_cluster_level()
+/// allow selecting more fine-grained cluster handling.
+///
+/// The `hb_glyph_info_t` is the structure that holds information about the
+/// glyphs and their relation to input text.
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_glyph_info_t {
+ pub codepoint: hb_codepoint_t,
+ pub mask: hb_mask_t,
+ pub cluster: u32,
+ pub var1: hb_var_int_t,
+ pub var2: hb_var_int_t,
+}
+#[test]
+fn bindgen_test_layout_hb_glyph_info_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_glyph_info_t>(),
+ 20usize,
+ concat!("Size of: ", stringify!(hb_glyph_info_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_glyph_info_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_glyph_info_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_info_t>())).codepoint as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_info_t),
+ "::",
+ stringify!(codepoint)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_info_t>())).mask as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_info_t),
+ "::",
+ stringify!(mask)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_info_t>())).cluster as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_info_t),
+ "::",
+ stringify!(cluster)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_info_t>())).var1 as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_info_t),
+ "::",
+ stringify!(var1)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_info_t>())).var2 as *const _ as usize },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_info_t),
+ "::",
+ stringify!(var2)
+ )
+ );
+}
+pub const HB_GLYPH_FLAG_UNSAFE_TO_BREAK: hb_glyph_flags_t = 1;
+pub const HB_GLYPH_FLAG_DEFINED: hb_glyph_flags_t = 1;
+/// hb_glyph_flags_t:
+/// @HB_GLYPH_FLAG_UNSAFE_TO_BREAK: Indicates that if input text is broken at the
+/// beginning of the cluster this glyph is part of,
+/// then both sides need to be re-shaped, as the
+/// result might be different. On the flip side,
+/// it means that when this flag is not present,
+/// then it's safe to break the glyph-run at the
+/// beginning of this cluster, and the two sides
+/// represent the exact same result one would get
+/// if breaking input text at the beginning of
+/// this cluster and shaping the two sides
+/// separately. This can be used to optimize
+/// paragraph layout, by avoiding re-shaping
+/// of each line after line-breaking, or limiting
+/// the reshaping to a small piece around the
+/// breaking point only.
+/// @HB_GLYPH_FLAG_DEFINED: All the currently defined flags.
+///
+/// Since: 1.5.0
+pub type hb_glyph_flags_t = u32;
+extern "C" {
+ pub fn hb_glyph_info_get_glyph_flags(info: *const hb_glyph_info_t) -> hb_glyph_flags_t;
+}
+/// hb_glyph_position_t:
+/// @x_advance: how much the line advances after drawing this glyph when setting
+/// text in horizontal direction.
+/// @y_advance: how much the line advances after drawing this glyph when setting
+/// text in vertical direction.
+/// @x_offset: how much the glyph moves on the X-axis before drawing it, this
+/// should not affect how much the line advances.
+/// @y_offset: how much the glyph moves on the Y-axis before drawing it, this
+/// should not affect how much the line advances.
+///
+/// The `hb_glyph_position_t` is the structure that holds the positions of the
+/// glyph in both horizontal and vertical directions. All positions in
+/// `hb_glyph_position_t` are relative to the current point.
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_glyph_position_t {
+ pub x_advance: hb_position_t,
+ pub y_advance: hb_position_t,
+ pub x_offset: hb_position_t,
+ pub y_offset: hb_position_t,
+ pub var: hb_var_int_t,
+}
+#[test]
+fn bindgen_test_layout_hb_glyph_position_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_glyph_position_t>(),
+ 20usize,
+ concat!("Size of: ", stringify!(hb_glyph_position_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_glyph_position_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_glyph_position_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_position_t>())).x_advance as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_position_t),
+ "::",
+ stringify!(x_advance)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_position_t>())).y_advance as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_position_t),
+ "::",
+ stringify!(y_advance)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_position_t>())).x_offset as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_position_t),
+ "::",
+ stringify!(x_offset)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_position_t>())).y_offset as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_position_t),
+ "::",
+ stringify!(y_offset)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_glyph_position_t>())).var as *const _ as usize },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_glyph_position_t),
+ "::",
+ stringify!(var)
+ )
+ );
+}
+/// hb_segment_properties_t:
+/// @direction: the `hb_direction_t` of the buffer, see hb_buffer_set_direction().
+/// @script: the `hb_script_t` of the buffer, see hb_buffer_set_script().
+/// @language: the `hb_language_t` of the buffer, see hb_buffer_set_language().
+///
+/// The structure that holds various text properties of an `hb_buffer_t`. Can be
+/// set and retrieved using hb_buffer_set_segment_properties() and
+/// hb_buffer_get_segment_properties(), respectively.
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_segment_properties_t {
+ pub direction: hb_direction_t,
+ pub script: hb_script_t,
+ pub language: hb_language_t,
+ pub reserved1: *mut ::std::os::raw::c_void,
+ pub reserved2: *mut ::std::os::raw::c_void,
+}
+#[test]
+fn bindgen_test_layout_hb_segment_properties_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_segment_properties_t>(),
+ 32usize,
+ concat!("Size of: ", stringify!(hb_segment_properties_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_segment_properties_t>(),
+ 8usize,
+ concat!("Alignment of ", stringify!(hb_segment_properties_t))
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_segment_properties_t>())).direction as *const _ as usize
+ },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_segment_properties_t),
+ "::",
+ stringify!(direction)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_segment_properties_t>())).script as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_segment_properties_t),
+ "::",
+ stringify!(script)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_segment_properties_t>())).language as *const _ as usize
+ },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_segment_properties_t),
+ "::",
+ stringify!(language)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_segment_properties_t>())).reserved1 as *const _ as usize
+ },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_segment_properties_t),
+ "::",
+ stringify!(reserved1)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_segment_properties_t>())).reserved2 as *const _ as usize
+ },
+ 24usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_segment_properties_t),
+ "::",
+ stringify!(reserved2)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_segment_properties_equal(
+ a: *const hb_segment_properties_t,
+ b: *const hb_segment_properties_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_segment_properties_hash(p: *const hb_segment_properties_t) -> ::std::os::raw::c_uint;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_buffer_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_buffer_create() -> *mut hb_buffer_t;
+}
+extern "C" {
+ pub fn hb_buffer_get_empty() -> *mut hb_buffer_t;
+}
+extern "C" {
+ pub fn hb_buffer_reference(buffer: *mut hb_buffer_t) -> *mut hb_buffer_t;
+}
+extern "C" {
+ pub fn hb_buffer_destroy(buffer: *mut hb_buffer_t);
+}
+extern "C" {
+ pub fn hb_buffer_set_user_data(
+ buffer: *mut hb_buffer_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_buffer_get_user_data(
+ buffer: *mut hb_buffer_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+pub const HB_BUFFER_CONTENT_TYPE_INVALID: hb_buffer_content_type_t = 0;
+pub const HB_BUFFER_CONTENT_TYPE_UNICODE: hb_buffer_content_type_t = 1;
+pub const HB_BUFFER_CONTENT_TYPE_GLYPHS: hb_buffer_content_type_t = 2;
+/// hb_buffer_content_type_t:
+/// @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer.
+/// @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping).
+/// @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping).
+pub type hb_buffer_content_type_t = u32;
+extern "C" {
+ pub fn hb_buffer_set_content_type(
+ buffer: *mut hb_buffer_t,
+ content_type: hb_buffer_content_type_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_get_content_type(buffer: *mut hb_buffer_t) -> hb_buffer_content_type_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_unicode_funcs(
+ buffer: *mut hb_buffer_t,
+ unicode_funcs: *mut hb_unicode_funcs_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_get_unicode_funcs(buffer: *mut hb_buffer_t) -> *mut hb_unicode_funcs_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_direction(buffer: *mut hb_buffer_t, direction: hb_direction_t);
+}
+extern "C" {
+ pub fn hb_buffer_get_direction(buffer: *mut hb_buffer_t) -> hb_direction_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_script(buffer: *mut hb_buffer_t, script: hb_script_t);
+}
+extern "C" {
+ pub fn hb_buffer_get_script(buffer: *mut hb_buffer_t) -> hb_script_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_language(buffer: *mut hb_buffer_t, language: hb_language_t);
+}
+extern "C" {
+ pub fn hb_buffer_get_language(buffer: *mut hb_buffer_t) -> hb_language_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_segment_properties(
+ buffer: *mut hb_buffer_t,
+ props: *const hb_segment_properties_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_get_segment_properties(
+ buffer: *mut hb_buffer_t,
+ props: *mut hb_segment_properties_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_guess_segment_properties(buffer: *mut hb_buffer_t);
+}
+pub const HB_BUFFER_FLAG_DEFAULT: hb_buffer_flags_t = 0;
+pub const HB_BUFFER_FLAG_BOT: hb_buffer_flags_t = 1;
+pub const HB_BUFFER_FLAG_EOT: hb_buffer_flags_t = 2;
+pub const HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES: hb_buffer_flags_t = 4;
+pub const HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES: hb_buffer_flags_t = 8;
+/// hb_buffer_flags_t:
+/// @HB_BUFFER_FLAG_DEFAULT: the default buffer flag.
+/// @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning
+/// of text paragraph can be applied to this buffer. Should usually
+/// be set, unless you are passing to the buffer only part
+/// of the text without the full context.
+/// @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text
+/// paragraph can be applied to this buffer, similar to
+/// @HB_BUFFER_FLAG_BOT.
+/// @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES:
+/// flag indication that character with Default_Ignorable
+/// Unicode property should use the corresponding glyph
+/// from the font, instead of hiding them (done by
+/// replacing them with the space glyph and zeroing the
+/// advance width.) This flag takes precedence over
+/// @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES.
+/// @HB_BUFFER_FLAG_REMOVE_DEFAULT_IGNORABLES:
+/// flag indication that character with Default_Ignorable
+/// Unicode property should be removed from glyph string
+/// instead of hiding them (done by replacing them with the
+/// space glyph and zeroing the advance width.)
+/// @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES takes
+/// precedence over this flag. Since: 1.8.0
+///
+/// Since: 0.9.20
+pub type hb_buffer_flags_t = u32;
+extern "C" {
+ pub fn hb_buffer_set_flags(buffer: *mut hb_buffer_t, flags: hb_buffer_flags_t);
+}
+extern "C" {
+ pub fn hb_buffer_get_flags(buffer: *mut hb_buffer_t) -> hb_buffer_flags_t;
+}
+pub const HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: hb_buffer_cluster_level_t = 0;
+pub const HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: hb_buffer_cluster_level_t = 1;
+pub const HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: hb_buffer_cluster_level_t = 2;
+pub const HB_BUFFER_CLUSTER_LEVEL_DEFAULT: hb_buffer_cluster_level_t = 0;
+/// hb_buffer_cluster_level_t:
+/// @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES: Return cluster values grouped by graphemes into
+/// monotone order.
+/// @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_CHARACTERS: Return cluster values grouped into monotone order.
+/// @HB_BUFFER_CLUSTER_LEVEL_CHARACTERS: Don't group cluster values.
+/// @HB_BUFFER_CLUSTER_LEVEL_DEFAULT: Default cluster level,
+/// equal to @HB_BUFFER_CLUSTER_LEVEL_MONOTONE_GRAPHEMES.
+///
+/// Since: 0.9.42
+pub type hb_buffer_cluster_level_t = u32;
+extern "C" {
+ pub fn hb_buffer_set_cluster_level(
+ buffer: *mut hb_buffer_t,
+ cluster_level: hb_buffer_cluster_level_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_get_cluster_level(buffer: *mut hb_buffer_t) -> hb_buffer_cluster_level_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_replacement_codepoint(
+ buffer: *mut hb_buffer_t,
+ replacement: hb_codepoint_t,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_get_replacement_codepoint(buffer: *mut hb_buffer_t) -> hb_codepoint_t;
+}
+extern "C" {
+ pub fn hb_buffer_set_invisible_glyph(buffer: *mut hb_buffer_t, invisible: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_buffer_get_invisible_glyph(buffer: *mut hb_buffer_t) -> hb_codepoint_t;
+}
+extern "C" {
+ pub fn hb_buffer_reset(buffer: *mut hb_buffer_t);
+}
+extern "C" {
+ pub fn hb_buffer_clear_contents(buffer: *mut hb_buffer_t);
+}
+extern "C" {
+ pub fn hb_buffer_pre_allocate(
+ buffer: *mut hb_buffer_t,
+ size: ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_buffer_allocation_successful(buffer: *mut hb_buffer_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_buffer_reverse(buffer: *mut hb_buffer_t);
+}
+extern "C" {
+ pub fn hb_buffer_reverse_range(
+ buffer: *mut hb_buffer_t,
+ start: ::std::os::raw::c_uint,
+ end: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_reverse_clusters(buffer: *mut hb_buffer_t);
+}
+extern "C" {
+ pub fn hb_buffer_add(
+ buffer: *mut hb_buffer_t,
+ codepoint: hb_codepoint_t,
+ cluster: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_add_utf8(
+ buffer: *mut hb_buffer_t,
+ text: *const ::std::os::raw::c_char,
+ text_length: ::std::os::raw::c_int,
+ item_offset: ::std::os::raw::c_uint,
+ item_length: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_add_utf16(
+ buffer: *mut hb_buffer_t,
+ text: *const u16,
+ text_length: ::std::os::raw::c_int,
+ item_offset: ::std::os::raw::c_uint,
+ item_length: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_add_utf32(
+ buffer: *mut hb_buffer_t,
+ text: *const u32,
+ text_length: ::std::os::raw::c_int,
+ item_offset: ::std::os::raw::c_uint,
+ item_length: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_add_latin1(
+ buffer: *mut hb_buffer_t,
+ text: *const u8,
+ text_length: ::std::os::raw::c_int,
+ item_offset: ::std::os::raw::c_uint,
+ item_length: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_add_codepoints(
+ buffer: *mut hb_buffer_t,
+ text: *const hb_codepoint_t,
+ text_length: ::std::os::raw::c_int,
+ item_offset: ::std::os::raw::c_uint,
+ item_length: ::std::os::raw::c_int,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_append(
+ buffer: *mut hb_buffer_t,
+ source: *mut hb_buffer_t,
+ start: ::std::os::raw::c_uint,
+ end: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_buffer_set_length(
+ buffer: *mut hb_buffer_t,
+ length: ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_buffer_get_length(buffer: *mut hb_buffer_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_buffer_get_glyph_infos(
+ buffer: *mut hb_buffer_t,
+ length: *mut ::std::os::raw::c_uint,
+ ) -> *mut hb_glyph_info_t;
+}
+extern "C" {
+ pub fn hb_buffer_get_glyph_positions(
+ buffer: *mut hb_buffer_t,
+ length: *mut ::std::os::raw::c_uint,
+ ) -> *mut hb_glyph_position_t;
+}
+extern "C" {
+ pub fn hb_buffer_normalize_glyphs(buffer: *mut hb_buffer_t);
+}
+pub const HB_BUFFER_SERIALIZE_FLAG_DEFAULT: hb_buffer_serialize_flags_t = 0;
+pub const HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: hb_buffer_serialize_flags_t = 1;
+pub const HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: hb_buffer_serialize_flags_t = 2;
+pub const HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: hb_buffer_serialize_flags_t = 4;
+pub const HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: hb_buffer_serialize_flags_t = 8;
+pub const HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: hb_buffer_serialize_flags_t = 16;
+pub const HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: hb_buffer_serialize_flags_t = 32;
+/// hb_buffer_serialize_flags_t:
+/// @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions.
+/// @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster.
+/// @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information.
+/// @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name.
+/// @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents.
+/// @HB_BUFFER_SERIALIZE_FLAG_GLYPH_FLAGS: serialize glyph flags. Since: 1.5.0
+/// @HB_BUFFER_SERIALIZE_FLAG_NO_ADVANCES: do not serialize glyph advances,
+/// glyph offsets will reflect absolute glyph positions. Since: 1.8.0
+///
+/// Flags that control what glyph information are serialized in hb_buffer_serialize_glyphs().
+///
+/// Since: 0.9.20
+pub type hb_buffer_serialize_flags_t = u32;
+pub const HB_BUFFER_SERIALIZE_FORMAT_TEXT: hb_buffer_serialize_format_t = 1413830740;
+pub const HB_BUFFER_SERIALIZE_FORMAT_JSON: hb_buffer_serialize_format_t = 1246973774;
+pub const HB_BUFFER_SERIALIZE_FORMAT_INVALID: hb_buffer_serialize_format_t = 0;
+/// hb_buffer_serialize_format_t:
+/// @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format.
+/// @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format.
+/// @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format.
+///
+/// The buffer serialization and de-serialization format used in
+/// hb_buffer_serialize_glyphs() and hb_buffer_deserialize_glyphs().
+///
+/// Since: 0.9.2
+pub type hb_buffer_serialize_format_t = u32;
+extern "C" {
+ pub fn hb_buffer_serialize_format_from_string(
+ str: *const ::std::os::raw::c_char,
+ len: ::std::os::raw::c_int,
+ ) -> hb_buffer_serialize_format_t;
+}
+extern "C" {
+ pub fn hb_buffer_serialize_format_to_string(
+ format: hb_buffer_serialize_format_t,
+ ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_buffer_serialize_list_formats() -> *mut *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_buffer_serialize_glyphs(
+ buffer: *mut hb_buffer_t,
+ start: ::std::os::raw::c_uint,
+ end: ::std::os::raw::c_uint,
+ buf: *mut ::std::os::raw::c_char,
+ buf_size: ::std::os::raw::c_uint,
+ buf_consumed: *mut ::std::os::raw::c_uint,
+ font: *mut hb_font_t,
+ format: hb_buffer_serialize_format_t,
+ flags: hb_buffer_serialize_flags_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_buffer_deserialize_glyphs(
+ buffer: *mut hb_buffer_t,
+ buf: *const ::std::os::raw::c_char,
+ buf_len: ::std::os::raw::c_int,
+ end_ptr: *mut *const ::std::os::raw::c_char,
+ font: *mut hb_font_t,
+ format: hb_buffer_serialize_format_t,
+ ) -> hb_bool_t;
+}
+pub const HB_BUFFER_DIFF_FLAG_EQUAL: hb_buffer_diff_flags_t = 0;
+pub const HB_BUFFER_DIFF_FLAG_CONTENT_TYPE_MISMATCH: hb_buffer_diff_flags_t = 1;
+pub const HB_BUFFER_DIFF_FLAG_LENGTH_MISMATCH: hb_buffer_diff_flags_t = 2;
+pub const HB_BUFFER_DIFF_FLAG_NOTDEF_PRESENT: hb_buffer_diff_flags_t = 4;
+pub const HB_BUFFER_DIFF_FLAG_DOTTED_CIRCLE_PRESENT: hb_buffer_diff_flags_t = 8;
+pub const HB_BUFFER_DIFF_FLAG_CODEPOINT_MISMATCH: hb_buffer_diff_flags_t = 16;
+pub const HB_BUFFER_DIFF_FLAG_CLUSTER_MISMATCH: hb_buffer_diff_flags_t = 32;
+pub const HB_BUFFER_DIFF_FLAG_GLYPH_FLAGS_MISMATCH: hb_buffer_diff_flags_t = 64;
+pub const HB_BUFFER_DIFF_FLAG_POSITION_MISMATCH: hb_buffer_diff_flags_t = 128;
+pub type hb_buffer_diff_flags_t = u32;
+extern "C" {
+ pub fn hb_buffer_diff(
+ buffer: *mut hb_buffer_t,
+ reference: *mut hb_buffer_t,
+ dottedcircle_glyph: hb_codepoint_t,
+ position_fuzz: ::std::os::raw::c_uint,
+ ) -> hb_buffer_diff_flags_t;
+}
+pub type hb_buffer_message_func_t = ::std::option::Option<
+ unsafe extern "C" fn(
+ buffer: *mut hb_buffer_t,
+ font: *mut hb_font_t,
+ message: *const ::std::os::raw::c_char,
+ user_data: *mut ::std::os::raw::c_void,
+ ) -> hb_bool_t,
+>;
+extern "C" {
+ pub fn hb_buffer_set_message_func(
+ buffer: *mut hb_buffer_t,
+ func: hb_buffer_message_func_t,
+ user_data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ );
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_map_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_map_create() -> *mut hb_map_t;
+}
+extern "C" {
+ pub fn hb_map_get_empty() -> *mut hb_map_t;
+}
+extern "C" {
+ pub fn hb_map_reference(map: *mut hb_map_t) -> *mut hb_map_t;
+}
+extern "C" {
+ pub fn hb_map_destroy(map: *mut hb_map_t);
+}
+extern "C" {
+ pub fn hb_map_set_user_data(
+ map: *mut hb_map_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_map_get_user_data(
+ map: *mut hb_map_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_map_allocation_successful(map: *const hb_map_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_map_clear(map: *mut hb_map_t);
+}
+extern "C" {
+ pub fn hb_map_is_empty(map: *const hb_map_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_map_get_population(map: *const hb_map_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_map_set(map: *mut hb_map_t, key: hb_codepoint_t, value: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_map_get(map: *const hb_map_t, key: hb_codepoint_t) -> hb_codepoint_t;
+}
+extern "C" {
+ pub fn hb_map_del(map: *mut hb_map_t, key: hb_codepoint_t);
+}
+extern "C" {
+ pub fn hb_map_has(map: *const hb_map_t, key: hb_codepoint_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_shape(
+ font: *mut hb_font_t,
+ buffer: *mut hb_buffer_t,
+ features: *const hb_feature_t,
+ num_features: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_shape_full(
+ font: *mut hb_font_t,
+ buffer: *mut hb_buffer_t,
+ features: *const hb_feature_t,
+ num_features: ::std::os::raw::c_uint,
+ shaper_list: *const *const ::std::os::raw::c_char,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_shape_list_shapers() -> *mut *const ::std::os::raw::c_char;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_shape_plan_t {
+ _unused: [u8; 0],
+}
+extern "C" {
+ pub fn hb_shape_plan_create(
+ face: *mut hb_face_t,
+ props: *const hb_segment_properties_t,
+ user_features: *const hb_feature_t,
+ num_user_features: ::std::os::raw::c_uint,
+ shaper_list: *const *const ::std::os::raw::c_char,
+ ) -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_create_cached(
+ face: *mut hb_face_t,
+ props: *const hb_segment_properties_t,
+ user_features: *const hb_feature_t,
+ num_user_features: ::std::os::raw::c_uint,
+ shaper_list: *const *const ::std::os::raw::c_char,
+ ) -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_create2(
+ face: *mut hb_face_t,
+ props: *const hb_segment_properties_t,
+ user_features: *const hb_feature_t,
+ num_user_features: ::std::os::raw::c_uint,
+ coords: *const ::std::os::raw::c_int,
+ num_coords: ::std::os::raw::c_uint,
+ shaper_list: *const *const ::std::os::raw::c_char,
+ ) -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_create_cached2(
+ face: *mut hb_face_t,
+ props: *const hb_segment_properties_t,
+ user_features: *const hb_feature_t,
+ num_user_features: ::std::os::raw::c_uint,
+ coords: *const ::std::os::raw::c_int,
+ num_coords: ::std::os::raw::c_uint,
+ shaper_list: *const *const ::std::os::raw::c_char,
+ ) -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_get_empty() -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_reference(shape_plan: *mut hb_shape_plan_t) -> *mut hb_shape_plan_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_destroy(shape_plan: *mut hb_shape_plan_t);
+}
+extern "C" {
+ pub fn hb_shape_plan_set_user_data(
+ shape_plan: *mut hb_shape_plan_t,
+ key: *mut hb_user_data_key_t,
+ data: *mut ::std::os::raw::c_void,
+ destroy: hb_destroy_func_t,
+ replace: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_get_user_data(
+ shape_plan: *mut hb_shape_plan_t,
+ key: *mut hb_user_data_key_t,
+ ) -> *mut ::std::os::raw::c_void;
+}
+extern "C" {
+ pub fn hb_shape_plan_execute(
+ shape_plan: *mut hb_shape_plan_t,
+ font: *mut hb_font_t,
+ buffer: *mut hb_buffer_t,
+ features: *const hb_feature_t,
+ num_features: ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_shape_plan_get_shaper(
+ shape_plan: *mut hb_shape_plan_t,
+ ) -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_version(
+ major: *mut ::std::os::raw::c_uint,
+ minor: *mut ::std::os::raw::c_uint,
+ micro: *mut ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_version_string() -> *const ::std::os::raw::c_char;
+}
+extern "C" {
+ pub fn hb_version_atleast(
+ major: ::std::os::raw::c_uint,
+ minor: ::std::os::raw::c_uint,
+ micro: ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+pub const HB_OT_NAME_ID_COPYRIGHT: _bindgen_ty_1 = 0;
+pub const HB_OT_NAME_ID_FONT_FAMILY: _bindgen_ty_1 = 1;
+pub const HB_OT_NAME_ID_FONT_SUBFAMILY: _bindgen_ty_1 = 2;
+pub const HB_OT_NAME_ID_UNIQUE_ID: _bindgen_ty_1 = 3;
+pub const HB_OT_NAME_ID_FULL_NAME: _bindgen_ty_1 = 4;
+pub const HB_OT_NAME_ID_VERSION_STRING: _bindgen_ty_1 = 5;
+pub const HB_OT_NAME_ID_POSTSCRIPT_NAME: _bindgen_ty_1 = 6;
+pub const HB_OT_NAME_ID_TRADEMARK: _bindgen_ty_1 = 7;
+pub const HB_OT_NAME_ID_MANUFACTURER: _bindgen_ty_1 = 8;
+pub const HB_OT_NAME_ID_DESIGNER: _bindgen_ty_1 = 9;
+pub const HB_OT_NAME_ID_DESCRIPTION: _bindgen_ty_1 = 10;
+pub const HB_OT_NAME_ID_VENDOR_URL: _bindgen_ty_1 = 11;
+pub const HB_OT_NAME_ID_DESIGNER_URL: _bindgen_ty_1 = 12;
+pub const HB_OT_NAME_ID_LICENSE: _bindgen_ty_1 = 13;
+pub const HB_OT_NAME_ID_LICENSE_URL: _bindgen_ty_1 = 14;
+pub const HB_OT_NAME_ID_TYPOGRAPHIC_FAMILY: _bindgen_ty_1 = 16;
+pub const HB_OT_NAME_ID_TYPOGRAPHIC_SUBFAMILY: _bindgen_ty_1 = 17;
+pub const HB_OT_NAME_ID_MAC_FULL_NAME: _bindgen_ty_1 = 18;
+pub const HB_OT_NAME_ID_SAMPLE_TEXT: _bindgen_ty_1 = 19;
+pub const HB_OT_NAME_ID_CID_FINDFONT_NAME: _bindgen_ty_1 = 20;
+pub const HB_OT_NAME_ID_WWS_FAMILY: _bindgen_ty_1 = 21;
+pub const HB_OT_NAME_ID_WWS_SUBFAMILY: _bindgen_ty_1 = 22;
+pub const HB_OT_NAME_ID_LIGHT_BACKGROUND: _bindgen_ty_1 = 23;
+pub const HB_OT_NAME_ID_DARK_BACKGROUND: _bindgen_ty_1 = 24;
+pub const HB_OT_NAME_ID_VARIATIONS_PS_PREFIX: _bindgen_ty_1 = 25;
+pub const HB_OT_NAME_ID_INVALID: _bindgen_ty_1 = 65535;
+/// hb_ot_name_id_t:
+/// @HB_OT_NAME_ID_INVALID: Value to represent a nonexistent name ID.
+///
+/// An integral type representing an OpenType 'name' table name identifier.
+/// There are predefined name IDs, as well as name IDs return from other
+/// API. These can be used to fetch name strings from a font face.
+///
+/// Since: 2.0.0
+pub type _bindgen_ty_1 = u32;
+pub type hb_ot_name_id_t = ::std::os::raw::c_uint;
+/// hb_ot_name_entry_t:
+/// @name_id: name ID
+/// @language: language
+///
+/// Structure representing a name ID in a particular language.
+///
+/// Since: 2.1.0
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct hb_ot_name_entry_t {
+ pub name_id: hb_ot_name_id_t,
+ pub var: hb_var_int_t,
+ pub language: hb_language_t,
+}
+#[test]
+fn bindgen_test_layout_hb_ot_name_entry_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_ot_name_entry_t>(),
+ 16usize,
+ concat!("Size of: ", stringify!(hb_ot_name_entry_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_ot_name_entry_t>(),
+ 8usize,
+ concat!("Alignment of ", stringify!(hb_ot_name_entry_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_name_entry_t>())).name_id as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_name_entry_t),
+ "::",
+ stringify!(name_id)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_name_entry_t>())).var as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_name_entry_t),
+ "::",
+ stringify!(var)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_name_entry_t>())).language as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_name_entry_t),
+ "::",
+ stringify!(language)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_ot_name_list_names(
+ face: *mut hb_face_t,
+ num_entries: *mut ::std::os::raw::c_uint,
+ ) -> *const hb_ot_name_entry_t;
+}
+extern "C" {
+ pub fn hb_ot_name_get_utf8(
+ face: *mut hb_face_t,
+ name_id: hb_ot_name_id_t,
+ language: hb_language_t,
+ text_size: *mut ::std::os::raw::c_uint,
+ text: *mut ::std::os::raw::c_char,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_name_get_utf16(
+ face: *mut hb_face_t,
+ name_id: hb_ot_name_id_t,
+ language: hb_language_t,
+ text_size: *mut ::std::os::raw::c_uint,
+ text: *mut u16,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_name_get_utf32(
+ face: *mut hb_face_t,
+ name_id: hb_ot_name_id_t,
+ language: hb_language_t,
+ text_size: *mut ::std::os::raw::c_uint,
+ text: *mut u32,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_color_has_palettes(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_color_palette_get_count(face: *mut hb_face_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_color_palette_get_name_id(
+ face: *mut hb_face_t,
+ palette_index: ::std::os::raw::c_uint,
+ ) -> hb_ot_name_id_t;
+}
+extern "C" {
+ pub fn hb_ot_color_palette_color_get_name_id(
+ face: *mut hb_face_t,
+ color_index: ::std::os::raw::c_uint,
+ ) -> hb_ot_name_id_t;
+}
+pub const HB_OT_COLOR_PALETTE_FLAG_DEFAULT: hb_ot_color_palette_flags_t = 0;
+pub const HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND: hb_ot_color_palette_flags_t = 1;
+pub const HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND: hb_ot_color_palette_flags_t = 2;
+/// hb_ot_color_palette_flags_t:
+/// @HB_OT_COLOR_PALETTE_FLAG_DEFAULT: default indicating that there is nothing special
+/// to note about a color palette.
+/// @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_LIGHT_BACKGROUND: flag indicating that the color
+/// palette is appropriate to use when displaying the font on a light background such as white.
+/// @HB_OT_COLOR_PALETTE_FLAG_USABLE_WITH_DARK_BACKGROUND: flag indicating that the color
+/// palette is appropriate to use when displaying the font on a dark background such as black.
+///
+/// Since: 2.1.0
+pub type hb_ot_color_palette_flags_t = u32;
+extern "C" {
+ pub fn hb_ot_color_palette_get_flags(
+ face: *mut hb_face_t,
+ palette_index: ::std::os::raw::c_uint,
+ ) -> hb_ot_color_palette_flags_t;
+}
+extern "C" {
+ pub fn hb_ot_color_palette_get_colors(
+ face: *mut hb_face_t,
+ palette_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ color_count: *mut ::std::os::raw::c_uint,
+ colors: *mut hb_color_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_color_has_layers(face: *mut hb_face_t) -> hb_bool_t;
+}
+/// hb_ot_color_layer_t:
+///
+/// Pairs of glyph and color index.
+///
+/// Since: 2.1.0
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_ot_color_layer_t {
+ pub glyph: hb_codepoint_t,
+ pub color_index: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_hb_ot_color_layer_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_ot_color_layer_t>(),
+ 8usize,
+ concat!("Size of: ", stringify!(hb_ot_color_layer_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_ot_color_layer_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_ot_color_layer_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_color_layer_t>())).glyph as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_color_layer_t),
+ "::",
+ stringify!(glyph)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_color_layer_t>())).color_index as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_color_layer_t),
+ "::",
+ stringify!(color_index)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_ot_color_glyph_get_layers(
+ face: *mut hb_face_t,
+ glyph: hb_codepoint_t,
+ start_offset: ::std::os::raw::c_uint,
+ count: *mut ::std::os::raw::c_uint,
+ layers: *mut hb_ot_color_layer_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_color_has_svg(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_color_glyph_reference_svg(
+ face: *mut hb_face_t,
+ glyph: hb_codepoint_t,
+ ) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_ot_color_has_png(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_color_glyph_reference_png(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ ) -> *mut hb_blob_t;
+}
+extern "C" {
+ pub fn hb_ot_font_set_funcs(font: *mut hb_font_t);
+}
+extern "C" {
+ pub fn hb_ot_tags_from_script_and_language(
+ script: hb_script_t,
+ language: hb_language_t,
+ script_count: *mut ::std::os::raw::c_uint,
+ script_tags: *mut hb_tag_t,
+ language_count: *mut ::std::os::raw::c_uint,
+ language_tags: *mut hb_tag_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_tag_to_script(tag: hb_tag_t) -> hb_script_t;
+}
+extern "C" {
+ pub fn hb_ot_tag_to_language(tag: hb_tag_t) -> hb_language_t;
+}
+extern "C" {
+ pub fn hb_ot_tags_to_script_and_language(
+ script_tag: hb_tag_t,
+ language_tag: hb_tag_t,
+ script: *mut hb_script_t,
+ language: *mut hb_language_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_has_glyph_classes(face: *mut hb_face_t) -> hb_bool_t;
+}
+pub const HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED: hb_ot_layout_glyph_class_t = 0;
+pub const HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH: hb_ot_layout_glyph_class_t = 1;
+pub const HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE: hb_ot_layout_glyph_class_t = 2;
+pub const HB_OT_LAYOUT_GLYPH_CLASS_MARK: hb_ot_layout_glyph_class_t = 3;
+pub const HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT: hb_ot_layout_glyph_class_t = 4;
+pub type hb_ot_layout_glyph_class_t = u32;
+extern "C" {
+ pub fn hb_ot_layout_get_glyph_class(
+ face: *mut hb_face_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_ot_layout_glyph_class_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_get_glyphs_in_class(
+ face: *mut hb_face_t,
+ klass: hb_ot_layout_glyph_class_t,
+ glyphs: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_get_attach_points(
+ face: *mut hb_face_t,
+ glyph: hb_codepoint_t,
+ start_offset: ::std::os::raw::c_uint,
+ point_count: *mut ::std::os::raw::c_uint,
+ point_array: *mut ::std::os::raw::c_uint,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_get_ligature_carets(
+ font: *mut hb_font_t,
+ direction: hb_direction_t,
+ glyph: hb_codepoint_t,
+ start_offset: ::std::os::raw::c_uint,
+ caret_count: *mut ::std::os::raw::c_uint,
+ caret_array: *mut hb_position_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_table_get_script_tags(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ start_offset: ::std::os::raw::c_uint,
+ script_count: *mut ::std::os::raw::c_uint,
+ script_tags: *mut hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_table_find_script(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_tag: hb_tag_t,
+ script_index: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_table_select_script(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_count: ::std::os::raw::c_uint,
+ script_tags: *const hb_tag_t,
+ script_index: *mut ::std::os::raw::c_uint,
+ chosen_script: *mut hb_tag_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_table_get_feature_tags(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ start_offset: ::std::os::raw::c_uint,
+ feature_count: *mut ::std::os::raw::c_uint,
+ feature_tags: *mut hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_script_get_language_tags(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ language_count: *mut ::std::os::raw::c_uint,
+ language_tags: *mut hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_script_select_language(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_count: ::std::os::raw::c_uint,
+ language_tags: *const hb_tag_t,
+ language_index: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_language_get_required_feature_index(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_index: ::std::os::raw::c_uint,
+ feature_index: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_language_get_required_feature(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_index: ::std::os::raw::c_uint,
+ feature_index: *mut ::std::os::raw::c_uint,
+ feature_tag: *mut hb_tag_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_language_get_feature_indexes(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ feature_count: *mut ::std::os::raw::c_uint,
+ feature_indexes: *mut ::std::os::raw::c_uint,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_language_get_feature_tags(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ feature_count: *mut ::std::os::raw::c_uint,
+ feature_tags: *mut hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_language_find_feature(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ script_index: ::std::os::raw::c_uint,
+ language_index: ::std::os::raw::c_uint,
+ feature_tag: hb_tag_t,
+ feature_index: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_feature_get_lookups(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ feature_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ lookup_count: *mut ::std::os::raw::c_uint,
+ lookup_indexes: *mut ::std::os::raw::c_uint,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_table_get_lookup_count(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_collect_features(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ scripts: *const hb_tag_t,
+ languages: *const hb_tag_t,
+ features: *const hb_tag_t,
+ feature_indexes: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_collect_lookups(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ scripts: *const hb_tag_t,
+ languages: *const hb_tag_t,
+ features: *const hb_tag_t,
+ lookup_indexes: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_lookup_collect_glyphs(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ lookup_index: ::std::os::raw::c_uint,
+ glyphs_before: *mut hb_set_t,
+ glyphs_input: *mut hb_set_t,
+ glyphs_after: *mut hb_set_t,
+ glyphs_output: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_table_find_feature_variations(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ coords: *const ::std::os::raw::c_int,
+ num_coords: ::std::os::raw::c_uint,
+ variations_index: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_feature_with_variations_get_lookups(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ feature_index: ::std::os::raw::c_uint,
+ variations_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ lookup_count: *mut ::std::os::raw::c_uint,
+ lookup_indexes: *mut ::std::os::raw::c_uint,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_layout_has_substitution(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_lookup_would_substitute(
+ face: *mut hb_face_t,
+ lookup_index: ::std::os::raw::c_uint,
+ glyphs: *const hb_codepoint_t,
+ glyphs_length: ::std::os::raw::c_uint,
+ zero_context: hb_bool_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_lookup_substitute_closure(
+ face: *mut hb_face_t,
+ lookup_index: ::std::os::raw::c_uint,
+ glyphs: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_lookups_substitute_closure(
+ face: *mut hb_face_t,
+ lookups: *const hb_set_t,
+ glyphs: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_layout_has_positioning(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_get_size_params(
+ face: *mut hb_face_t,
+ design_size: *mut ::std::os::raw::c_uint,
+ subfamily_id: *mut ::std::os::raw::c_uint,
+ subfamily_name_id: *mut hb_ot_name_id_t,
+ range_start: *mut ::std::os::raw::c_uint,
+ range_end: *mut ::std::os::raw::c_uint,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_feature_get_name_ids(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ feature_index: ::std::os::raw::c_uint,
+ label_id: *mut hb_ot_name_id_t,
+ tooltip_id: *mut hb_ot_name_id_t,
+ sample_id: *mut hb_ot_name_id_t,
+ num_named_parameters: *mut ::std::os::raw::c_uint,
+ first_param_id: *mut hb_ot_name_id_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_layout_feature_get_characters(
+ face: *mut hb_face_t,
+ table_tag: hb_tag_t,
+ feature_index: ::std::os::raw::c_uint,
+ start_offset: ::std::os::raw::c_uint,
+ char_count: *mut ::std::os::raw::c_uint,
+ characters: *mut hb_codepoint_t,
+ ) -> ::std::os::raw::c_uint;
+}
+pub const HB_OT_MATH_CONSTANT_SCRIPT_PERCENT_SCALE_DOWN: hb_ot_math_constant_t = 0;
+pub const HB_OT_MATH_CONSTANT_SCRIPT_SCRIPT_PERCENT_SCALE_DOWN: hb_ot_math_constant_t = 1;
+pub const HB_OT_MATH_CONSTANT_DELIMITED_SUB_FORMULA_MIN_HEIGHT: hb_ot_math_constant_t = 2;
+pub const HB_OT_MATH_CONSTANT_DISPLAY_OPERATOR_MIN_HEIGHT: hb_ot_math_constant_t = 3;
+pub const HB_OT_MATH_CONSTANT_MATH_LEADING: hb_ot_math_constant_t = 4;
+pub const HB_OT_MATH_CONSTANT_AXIS_HEIGHT: hb_ot_math_constant_t = 5;
+pub const HB_OT_MATH_CONSTANT_ACCENT_BASE_HEIGHT: hb_ot_math_constant_t = 6;
+pub const HB_OT_MATH_CONSTANT_FLATTENED_ACCENT_BASE_HEIGHT: hb_ot_math_constant_t = 7;
+pub const HB_OT_MATH_CONSTANT_SUBSCRIPT_SHIFT_DOWN: hb_ot_math_constant_t = 8;
+pub const HB_OT_MATH_CONSTANT_SUBSCRIPT_TOP_MAX: hb_ot_math_constant_t = 9;
+pub const HB_OT_MATH_CONSTANT_SUBSCRIPT_BASELINE_DROP_MIN: hb_ot_math_constant_t = 10;
+pub const HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP: hb_ot_math_constant_t = 11;
+pub const HB_OT_MATH_CONSTANT_SUPERSCRIPT_SHIFT_UP_CRAMPED: hb_ot_math_constant_t = 12;
+pub const HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MIN: hb_ot_math_constant_t = 13;
+pub const HB_OT_MATH_CONSTANT_SUPERSCRIPT_BASELINE_DROP_MAX: hb_ot_math_constant_t = 14;
+pub const HB_OT_MATH_CONSTANT_SUB_SUPERSCRIPT_GAP_MIN: hb_ot_math_constant_t = 15;
+pub const HB_OT_MATH_CONSTANT_SUPERSCRIPT_BOTTOM_MAX_WITH_SUBSCRIPT: hb_ot_math_constant_t = 16;
+pub const HB_OT_MATH_CONSTANT_SPACE_AFTER_SCRIPT: hb_ot_math_constant_t = 17;
+pub const HB_OT_MATH_CONSTANT_UPPER_LIMIT_GAP_MIN: hb_ot_math_constant_t = 18;
+pub const HB_OT_MATH_CONSTANT_UPPER_LIMIT_BASELINE_RISE_MIN: hb_ot_math_constant_t = 19;
+pub const HB_OT_MATH_CONSTANT_LOWER_LIMIT_GAP_MIN: hb_ot_math_constant_t = 20;
+pub const HB_OT_MATH_CONSTANT_LOWER_LIMIT_BASELINE_DROP_MIN: hb_ot_math_constant_t = 21;
+pub const HB_OT_MATH_CONSTANT_STACK_TOP_SHIFT_UP: hb_ot_math_constant_t = 22;
+pub const HB_OT_MATH_CONSTANT_STACK_TOP_DISPLAY_STYLE_SHIFT_UP: hb_ot_math_constant_t = 23;
+pub const HB_OT_MATH_CONSTANT_STACK_BOTTOM_SHIFT_DOWN: hb_ot_math_constant_t = 24;
+pub const HB_OT_MATH_CONSTANT_STACK_BOTTOM_DISPLAY_STYLE_SHIFT_DOWN: hb_ot_math_constant_t = 25;
+pub const HB_OT_MATH_CONSTANT_STACK_GAP_MIN: hb_ot_math_constant_t = 26;
+pub const HB_OT_MATH_CONSTANT_STACK_DISPLAY_STYLE_GAP_MIN: hb_ot_math_constant_t = 27;
+pub const HB_OT_MATH_CONSTANT_STRETCH_STACK_TOP_SHIFT_UP: hb_ot_math_constant_t = 28;
+pub const HB_OT_MATH_CONSTANT_STRETCH_STACK_BOTTOM_SHIFT_DOWN: hb_ot_math_constant_t = 29;
+pub const HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_ABOVE_MIN: hb_ot_math_constant_t = 30;
+pub const HB_OT_MATH_CONSTANT_STRETCH_STACK_GAP_BELOW_MIN: hb_ot_math_constant_t = 31;
+pub const HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_SHIFT_UP: hb_ot_math_constant_t = 32;
+pub const HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_DISPLAY_STYLE_SHIFT_UP: hb_ot_math_constant_t = 33;
+pub const HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_SHIFT_DOWN: hb_ot_math_constant_t = 34;
+pub const HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_DISPLAY_STYLE_SHIFT_DOWN: hb_ot_math_constant_t =
+ 35;
+pub const HB_OT_MATH_CONSTANT_FRACTION_NUMERATOR_GAP_MIN: hb_ot_math_constant_t = 36;
+pub const HB_OT_MATH_CONSTANT_FRACTION_NUM_DISPLAY_STYLE_GAP_MIN: hb_ot_math_constant_t = 37;
+pub const HB_OT_MATH_CONSTANT_FRACTION_RULE_THICKNESS: hb_ot_math_constant_t = 38;
+pub const HB_OT_MATH_CONSTANT_FRACTION_DENOMINATOR_GAP_MIN: hb_ot_math_constant_t = 39;
+pub const HB_OT_MATH_CONSTANT_FRACTION_DENOM_DISPLAY_STYLE_GAP_MIN: hb_ot_math_constant_t = 40;
+pub const HB_OT_MATH_CONSTANT_SKEWED_FRACTION_HORIZONTAL_GAP: hb_ot_math_constant_t = 41;
+pub const HB_OT_MATH_CONSTANT_SKEWED_FRACTION_VERTICAL_GAP: hb_ot_math_constant_t = 42;
+pub const HB_OT_MATH_CONSTANT_OVERBAR_VERTICAL_GAP: hb_ot_math_constant_t = 43;
+pub const HB_OT_MATH_CONSTANT_OVERBAR_RULE_THICKNESS: hb_ot_math_constant_t = 44;
+pub const HB_OT_MATH_CONSTANT_OVERBAR_EXTRA_ASCENDER: hb_ot_math_constant_t = 45;
+pub const HB_OT_MATH_CONSTANT_UNDERBAR_VERTICAL_GAP: hb_ot_math_constant_t = 46;
+pub const HB_OT_MATH_CONSTANT_UNDERBAR_RULE_THICKNESS: hb_ot_math_constant_t = 47;
+pub const HB_OT_MATH_CONSTANT_UNDERBAR_EXTRA_DESCENDER: hb_ot_math_constant_t = 48;
+pub const HB_OT_MATH_CONSTANT_RADICAL_VERTICAL_GAP: hb_ot_math_constant_t = 49;
+pub const HB_OT_MATH_CONSTANT_RADICAL_DISPLAY_STYLE_VERTICAL_GAP: hb_ot_math_constant_t = 50;
+pub const HB_OT_MATH_CONSTANT_RADICAL_RULE_THICKNESS: hb_ot_math_constant_t = 51;
+pub const HB_OT_MATH_CONSTANT_RADICAL_EXTRA_ASCENDER: hb_ot_math_constant_t = 52;
+pub const HB_OT_MATH_CONSTANT_RADICAL_KERN_BEFORE_DEGREE: hb_ot_math_constant_t = 53;
+pub const HB_OT_MATH_CONSTANT_RADICAL_KERN_AFTER_DEGREE: hb_ot_math_constant_t = 54;
+pub const HB_OT_MATH_CONSTANT_RADICAL_DEGREE_BOTTOM_RAISE_PERCENT: hb_ot_math_constant_t = 55;
+/// hb_ot_math_constant_t:
+///
+/// Since: 1.3.3
+pub type hb_ot_math_constant_t = u32;
+pub const HB_OT_MATH_KERN_TOP_RIGHT: hb_ot_math_kern_t = 0;
+pub const HB_OT_MATH_KERN_TOP_LEFT: hb_ot_math_kern_t = 1;
+pub const HB_OT_MATH_KERN_BOTTOM_RIGHT: hb_ot_math_kern_t = 2;
+pub const HB_OT_MATH_KERN_BOTTOM_LEFT: hb_ot_math_kern_t = 3;
+/// hb_ot_math_kern_t:
+///
+/// Since: 1.3.3
+pub type hb_ot_math_kern_t = u32;
+/// hb_ot_math_glyph_variant_t:
+///
+/// Since: 1.3.3
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_ot_math_glyph_variant_t {
+ pub glyph: hb_codepoint_t,
+ pub advance: hb_position_t,
+}
+#[test]
+fn bindgen_test_layout_hb_ot_math_glyph_variant_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_ot_math_glyph_variant_t>(),
+ 8usize,
+ concat!("Size of: ", stringify!(hb_ot_math_glyph_variant_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_ot_math_glyph_variant_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_ot_math_glyph_variant_t))
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_math_glyph_variant_t>())).glyph as *const _ as usize
+ },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_variant_t),
+ "::",
+ stringify!(glyph)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_math_glyph_variant_t>())).advance as *const _ as usize
+ },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_variant_t),
+ "::",
+ stringify!(advance)
+ )
+ );
+}
+pub const HB_MATH_GLYPH_PART_FLAG_EXTENDER: hb_ot_math_glyph_part_flags_t = 1;
+/// hb_ot_math_glyph_part_flags_t:
+///
+/// Since: 1.3.3
+pub type hb_ot_math_glyph_part_flags_t = u32;
+/// hb_ot_math_glyph_part_t:
+///
+/// Since: 1.3.3
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_ot_math_glyph_part_t {
+ pub glyph: hb_codepoint_t,
+ pub start_connector_length: hb_position_t,
+ pub end_connector_length: hb_position_t,
+ pub full_advance: hb_position_t,
+ pub flags: hb_ot_math_glyph_part_flags_t,
+}
+#[test]
+fn bindgen_test_layout_hb_ot_math_glyph_part_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_ot_math_glyph_part_t>(),
+ 20usize,
+ concat!("Size of: ", stringify!(hb_ot_math_glyph_part_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_ot_math_glyph_part_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_ot_math_glyph_part_t))
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_math_glyph_part_t>())).glyph as *const _ as usize },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_part_t),
+ "::",
+ stringify!(glyph)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_math_glyph_part_t>())).start_connector_length as *const _
+ as usize
+ },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_part_t),
+ "::",
+ stringify!(start_connector_length)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_math_glyph_part_t>())).end_connector_length as *const _
+ as usize
+ },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_part_t),
+ "::",
+ stringify!(end_connector_length)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_math_glyph_part_t>())).full_advance as *const _ as usize
+ },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_part_t),
+ "::",
+ stringify!(full_advance)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_math_glyph_part_t>())).flags as *const _ as usize },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_math_glyph_part_t),
+ "::",
+ stringify!(flags)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_ot_math_has_data(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_constant(
+ font: *mut hb_font_t,
+ constant: hb_ot_math_constant_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_glyph_italics_correction(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_glyph_top_accent_attachment(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_ot_math_is_glyph_extended_shape(
+ face: *mut hb_face_t,
+ glyph: hb_codepoint_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_glyph_kerning(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ kern: hb_ot_math_kern_t,
+ correction_height: hb_position_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_glyph_variants(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ start_offset: ::std::os::raw::c_uint,
+ variants_count: *mut ::std::os::raw::c_uint,
+ variants: *mut hb_ot_math_glyph_variant_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_math_get_min_connector_overlap(
+ font: *mut hb_font_t,
+ direction: hb_direction_t,
+ ) -> hb_position_t;
+}
+extern "C" {
+ pub fn hb_ot_math_get_glyph_assembly(
+ font: *mut hb_font_t,
+ glyph: hb_codepoint_t,
+ direction: hb_direction_t,
+ start_offset: ::std::os::raw::c_uint,
+ parts_count: *mut ::std::os::raw::c_uint,
+ parts: *mut hb_ot_math_glyph_part_t,
+ italics_correction: *mut hb_position_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_shape_glyphs_closure(
+ font: *mut hb_font_t,
+ buffer: *mut hb_buffer_t,
+ features: *const hb_feature_t,
+ num_features: ::std::os::raw::c_uint,
+ glyphs: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_shape_plan_collect_lookups(
+ shape_plan: *mut hb_shape_plan_t,
+ table_tag: hb_tag_t,
+ lookup_indexes: *mut hb_set_t,
+ );
+}
+extern "C" {
+ pub fn hb_ot_var_has_data(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_var_get_axis_count(face: *mut hb_face_t) -> ::std::os::raw::c_uint;
+}
+pub const HB_OT_VAR_AXIS_FLAG_HIDDEN: hb_ot_var_axis_flags_t = 1;
+pub const _HB_OT_VAR_AXIS_FLAG_MAX_VALUE: hb_ot_var_axis_flags_t = 2147483647;
+/// hb_ot_var_axis_flags_t:
+/// @HB_OT_VAR_AXIS_FLAG_HIDDEN: The axis should not be exposed directly in user interfaces.
+///
+/// Since: 2.2.0
+pub type hb_ot_var_axis_flags_t = u32;
+/// hb_ot_var_axis_info_t:
+///
+/// Since: 2.2.0
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_ot_var_axis_info_t {
+ pub axis_index: ::std::os::raw::c_uint,
+ pub tag: hb_tag_t,
+ pub name_id: hb_ot_name_id_t,
+ pub flags: hb_ot_var_axis_flags_t,
+ pub min_value: f32,
+ pub default_value: f32,
+ pub max_value: f32,
+ pub reserved: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_hb_ot_var_axis_info_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_ot_var_axis_info_t>(),
+ 32usize,
+ concat!("Size of: ", stringify!(hb_ot_var_axis_info_t))
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_ot_var_axis_info_t>(),
+ 4usize,
+ concat!("Alignment of ", stringify!(hb_ot_var_axis_info_t))
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).axis_index as *const _ as usize
+ },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(axis_index)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).tag as *const _ as usize },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(tag)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).name_id as *const _ as usize },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(name_id)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).flags as *const _ as usize },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(flags)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).min_value as *const _ as usize },
+ 16usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(min_value)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).default_value as *const _ as usize
+ },
+ 20usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(default_value)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).max_value as *const _ as usize },
+ 24usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(max_value)
+ )
+ );
+ assert_eq!(
+ unsafe { &(*(::std::ptr::null::<hb_ot_var_axis_info_t>())).reserved as *const _ as usize },
+ 28usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_ot_var_axis_info_t),
+ "::",
+ stringify!(reserved)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_ot_var_get_axis_infos(
+ face: *mut hb_face_t,
+ start_offset: ::std::os::raw::c_uint,
+ axes_count: *mut ::std::os::raw::c_uint,
+ axes_array: *mut hb_ot_var_axis_info_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_var_find_axis_info(
+ face: *mut hb_face_t,
+ axis_tag: hb_tag_t,
+ axis_info: *mut hb_ot_var_axis_info_t,
+ ) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_ot_var_get_named_instance_count(face: *mut hb_face_t) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_var_named_instance_get_subfamily_name_id(
+ face: *mut hb_face_t,
+ instance_index: ::std::os::raw::c_uint,
+ ) -> hb_ot_name_id_t;
+}
+extern "C" {
+ pub fn hb_ot_var_named_instance_get_postscript_name_id(
+ face: *mut hb_face_t,
+ instance_index: ::std::os::raw::c_uint,
+ ) -> hb_ot_name_id_t;
+}
+extern "C" {
+ pub fn hb_ot_var_named_instance_get_design_coords(
+ face: *mut hb_face_t,
+ instance_index: ::std::os::raw::c_uint,
+ coords_length: *mut ::std::os::raw::c_uint,
+ coords: *mut f32,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_ot_var_normalize_variations(
+ face: *mut hb_face_t,
+ variations: *const hb_variation_t,
+ variations_length: ::std::os::raw::c_uint,
+ coords: *mut ::std::os::raw::c_int,
+ coords_length: ::std::os::raw::c_uint,
+ );
+}
+extern "C" {
+ pub fn hb_ot_var_normalize_coords(
+ face: *mut hb_face_t,
+ coords_length: ::std::os::raw::c_uint,
+ design_coords: *const f32,
+ normalized_coords: *mut ::std::os::raw::c_int,
+ );
+}
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_INVALID: hb_aat_layout_feature_type_t = 65535;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_ALL_TYPOGRAPHIC: hb_aat_layout_feature_type_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_LIGATURES: hb_aat_layout_feature_type_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CURISVE_CONNECTION: hb_aat_layout_feature_type_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_LETTER_CASE: hb_aat_layout_feature_type_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_SUBSTITUTION: hb_aat_layout_feature_type_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_LINGUISTIC_REARRANGEMENT: hb_aat_layout_feature_type_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_SPACING: hb_aat_layout_feature_type_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_SMART_SWASH_TYPE: hb_aat_layout_feature_type_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_DIACRITICS_TYPE: hb_aat_layout_feature_type_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_VERTICAL_POSITION: hb_aat_layout_feature_type_t = 10;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_FRACTIONS: hb_aat_layout_feature_type_t = 11;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_OVERLAPPING_CHARACTERS_TYPE: hb_aat_layout_feature_type_t = 13;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_TYPOGRAPHIC_EXTRAS: hb_aat_layout_feature_type_t = 14;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_MATHEMATICAL_EXTRAS: hb_aat_layout_feature_type_t = 15;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_ORNAMENT_SETS_TYPE: hb_aat_layout_feature_type_t = 16;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_ALTERNATIVES: hb_aat_layout_feature_type_t = 17;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_DESIGN_COMPLEXITY_TYPE: hb_aat_layout_feature_type_t = 18;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_STYLE_OPTIONS: hb_aat_layout_feature_type_t = 19;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CHARACTER_SHAPE: hb_aat_layout_feature_type_t = 20;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_NUMBER_CASE: hb_aat_layout_feature_type_t = 21;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_TEXT_SPACING: hb_aat_layout_feature_type_t = 22;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_TRANSLITERATION: hb_aat_layout_feature_type_t = 23;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_ANNOTATION_TYPE: hb_aat_layout_feature_type_t = 24;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_KANA_SPACING_TYPE: hb_aat_layout_feature_type_t = 25;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_SPACING_TYPE: hb_aat_layout_feature_type_t = 26;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_UNICODE_DECOMPOSITION_TYPE: hb_aat_layout_feature_type_t = 27;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_RUBY_KANA: hb_aat_layout_feature_type_t = 28;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CJK_SYMBOL_ALTERNATIVES_TYPE: hb_aat_layout_feature_type_t =
+ 29;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_IDEOGRAPHIC_ALTERNATIVES_TYPE: hb_aat_layout_feature_type_t =
+ 30;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CJK_VERTICAL_ROMAN_PLACEMENT_TYPE:
+ hb_aat_layout_feature_type_t = 31;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_ITALIC_CJK_ROMAN: hb_aat_layout_feature_type_t = 32;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CASE_SENSITIVE_LAYOUT: hb_aat_layout_feature_type_t = 33;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_ALTERNATE_KANA: hb_aat_layout_feature_type_t = 34;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_STYLISTIC_ALTERNATIVES: hb_aat_layout_feature_type_t = 35;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CONTEXTUAL_ALTERNATIVES: hb_aat_layout_feature_type_t = 36;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_LOWER_CASE: hb_aat_layout_feature_type_t = 37;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_UPPER_CASE: hb_aat_layout_feature_type_t = 38;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_LANGUAGE_TAG_TYPE: hb_aat_layout_feature_type_t = 39;
+pub const HB_AAT_LAYOUT_FEATURE_TYPE_CJK_ROMAN_SPACING_TYPE: hb_aat_layout_feature_type_t = 103;
+pub const _HB_AAT_LAYOUT_FEATURE_TYPE_MAX_VALUE: hb_aat_layout_feature_type_t = 2147483647;
+/// hb_aat_layout_feature_type_t:
+///
+///
+/// Since: 2.2.0
+pub type hb_aat_layout_feature_type_t = u32;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INVALID: hb_aat_layout_feature_selector_t = 65535;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_ON: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_TYPE_FEATURES_OFF: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_REQUIRED_LIGATURES_OFF: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_COMMON_LIGATURES_OFF: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_ON: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_RARE_LIGATURES_OFF: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_ON: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LOGOS_OFF: hb_aat_layout_feature_selector_t = 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_ON: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_REBUS_PICTURES_OFF: hb_aat_layout_feature_selector_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DIPHTHONG_LIGATURES_OFF: hb_aat_layout_feature_selector_t =
+ 11;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 12;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SQUARED_LIGATURES_OFF: hb_aat_layout_feature_selector_t =
+ 13;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_ON:
+ hb_aat_layout_feature_selector_t = 14;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ABBREV_SQUARED_LIGATURES_OFF:
+ hb_aat_layout_feature_selector_t = 15;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_ON: hb_aat_layout_feature_selector_t = 16;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SYMBOL_LIGATURES_OFF: hb_aat_layout_feature_selector_t =
+ 17;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 18;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_LIGATURES_OFF:
+ hb_aat_layout_feature_selector_t = 19;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 20;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HISTORICAL_LIGATURES_OFF:
+ hb_aat_layout_feature_selector_t = 21;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_UNCONNECTED: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PARTIALLY_CONNECTED: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CURSIVE: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_AND_LOWER_CASE: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_CAPS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALL_LOWER_CASE: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SMALL_CAPS: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INITIAL_CAPS_AND_SMALL_CAPS:
+ hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_ON:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SUBSTITUTE_VERTICAL_FORMS_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_ON:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINGUISTIC_REARRANGEMENT_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_NUMBERS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_NUMBERS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_NUMBERS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_NUMBERS: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_ON: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_INITIAL_SWASHES_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_ON: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_WORD_FINAL_SWASHES_OFF: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_ON: hb_aat_layout_feature_selector_t =
+ 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_INITIAL_SWASHES_OFF:
+ hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_ON: hb_aat_layout_feature_selector_t =
+ 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LINE_FINAL_SWASHES_OFF: hb_aat_layout_feature_selector_t =
+ 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_ON: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NON_FINAL_SWASHES_OFF: hb_aat_layout_feature_selector_t =
+ 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SHOW_DIACRITICS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HIDE_DIACRITICS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DECOMPOSE_DIACRITICS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NORMAL_POSITION: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SUPERIORS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INFERIORS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ORDINALS: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SCIENTIFIC_INFERIORS: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_FRACTIONS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_VERTICAL_FRACTIONS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAGONAL_FRACTIONS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_ON: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PREVENT_OVERLAP_OFF: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_ON: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHENS_TO_EM_DASH_OFF: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_EN_DASH_OFF: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_ON: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASHED_ZERO_OFF: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_ON: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FORM_INTERROBANG_OFF: hb_aat_layout_feature_selector_t = 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_ON: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SMART_QUOTES_OFF: hb_aat_layout_feature_selector_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_ON: hb_aat_layout_feature_selector_t =
+ 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIODS_TO_ELLIPSIS_OFF: hb_aat_layout_feature_selector_t =
+ 11;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_ON: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HYPHEN_TO_MINUS_OFF: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_ON: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ASTERISK_TO_MULTIPLY_OFF:
+ hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_ON: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SLASH_TO_DIVIDE_OFF: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_ON: hb_aat_layout_feature_selector_t =
+ 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INEQUALITY_LIGATURES_OFF:
+ hb_aat_layout_feature_selector_t = 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_ON: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPONENTS_OFF: hb_aat_layout_feature_selector_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_ON: hb_aat_layout_feature_selector_t =
+ 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_MATHEMATICAL_GREEK_OFF: hb_aat_layout_feature_selector_t =
+ 11;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ORNAMENTS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DINGBATS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PI_CHARACTERS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FLEURONS: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DECORATIVE_BORDERS: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INTERNATIONAL_SYMBOLS: hb_aat_layout_feature_selector_t =
+ 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_MATH_SYMBOLS: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ALTERNATES: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL1: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL2: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL3: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL4: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DESIGN_LEVEL5: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLE_OPTIONS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DISPLAY_TEXT: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ENGRAVED_TEXT: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ILLUMINATED_CAPS: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TITLING_CAPS: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TALL_CAPS: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_CHARACTERS: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SIMPLIFIED_CHARACTERS: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1978_CHARACTERS: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1983_CHARACTERS: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS1990_CHARACTERS: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_ONE: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_TWO: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_THREE: hb_aat_layout_feature_selector_t =
+ 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FOUR: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_ALT_FIVE: hb_aat_layout_feature_selector_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_EXPERT_CHARACTERS: hb_aat_layout_feature_selector_t = 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_JIS2004_CHARACTERS: hb_aat_layout_feature_selector_t = 11;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HOJO_CHARACTERS: hb_aat_layout_feature_selector_t = 12;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NLCCHARACTERS: hb_aat_layout_feature_selector_t = 13;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRADITIONAL_NAMES_CHARACTERS:
+ hb_aat_layout_feature_selector_t = 14;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_NUMBERS: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_NUMBERS: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_TEXT: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_MONOSPACED_TEXT: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_TEXT: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_THIRD_WIDTH_TEXT: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_QUARTER_WIDTH_TEXT: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_PROPORTIONAL_TEXT: hb_aat_layout_feature_selector_t =
+ 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALT_HALF_WIDTH_TEXT: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_TRANSLITERATION: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HIRAGANA_TO_KATAKANA: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_KATAKANA_TO_HIRAGANA: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_KANA_TO_ROMANIZATION: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_HIRAGANA:
+ hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMANIZATION_TO_KATAKANA:
+ hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_ONE: hb_aat_layout_feature_selector_t =
+ 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_TWO: hb_aat_layout_feature_selector_t =
+ 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HANJA_TO_HANGUL_ALT_THREE:
+ hb_aat_layout_feature_selector_t = 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_ANNOTATION: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_BOX_ANNOTATION: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ROUNDED_BOX_ANNOTATION: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CIRCLE_ANNOTATION: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_CIRCLE_ANNOTATION:
+ hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PARENTHESIS_ANNOTATION: hb_aat_layout_feature_selector_t =
+ 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PERIOD_ANNOTATION: hb_aat_layout_feature_selector_t = 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ROMAN_NUMERAL_ANNOTATION:
+ hb_aat_layout_feature_selector_t = 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DIAMOND_ANNOTATION: hb_aat_layout_feature_selector_t = 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_BOX_ANNOTATION: hb_aat_layout_feature_selector_t =
+ 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_INVERTED_ROUNDED_BOX_ANNOTATION:
+ hb_aat_layout_feature_selector_t = 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_KANA: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_KANA: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_IDEOGRAPHS: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_IDEOGRAPHS: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_IDEOGRAPHS: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_ON:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CANONICAL_COMPOSITION_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_ON:
+ hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_COMPATIBILITY_COMPOSITION_OFF:
+ hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_ON:
+ hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_TRANSCODING_COMPOSITION_OFF:
+ hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_RUBY_KANA: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_RUBY_KANA_OFF: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_SYMBOL_ALTERNATIVES:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_ONE: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_TWO: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_THREE: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FOUR: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_SYMBOL_ALT_FIVE: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_IDEOGRAPHIC_ALTERNATIVES:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_ONE: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_TWO: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_THREE: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FOUR: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_IDEOGRAPHIC_ALT_FIVE: hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_CENTERED:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_VERTICAL_ROMAN_HBASELINE:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_CJK_ITALIC_ROMAN: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN: hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CJK_ITALIC_ROMAN_OFF: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_ON:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_LAYOUT_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_ON:
+ hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CASE_SENSITIVE_SPACING_OFF:
+ hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_ON: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_HORIZ_KANA_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_ON: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_ALTERNATE_VERT_KANA_OFF: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_NO_STYLISTIC_ALTERNATES: hb_aat_layout_feature_selector_t =
+ 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ONE_OFF: hb_aat_layout_feature_selector_t =
+ 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_ON: hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWO_OFF: hb_aat_layout_feature_selector_t =
+ 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_ON: hb_aat_layout_feature_selector_t =
+ 6;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THREE_OFF: hb_aat_layout_feature_selector_t =
+ 7;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_ON: hb_aat_layout_feature_selector_t =
+ 8;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOUR_OFF: hb_aat_layout_feature_selector_t =
+ 9;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_ON: hb_aat_layout_feature_selector_t =
+ 10;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIVE_OFF: hb_aat_layout_feature_selector_t =
+ 11;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_ON: hb_aat_layout_feature_selector_t =
+ 12;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIX_OFF: hb_aat_layout_feature_selector_t =
+ 13;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_ON: hb_aat_layout_feature_selector_t =
+ 14;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVEN_OFF: hb_aat_layout_feature_selector_t =
+ 15;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_ON: hb_aat_layout_feature_selector_t =
+ 16;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHT_OFF: hb_aat_layout_feature_selector_t =
+ 17;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_ON: hb_aat_layout_feature_selector_t =
+ 18;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINE_OFF: hb_aat_layout_feature_selector_t =
+ 19;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_ON: hb_aat_layout_feature_selector_t =
+ 20;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TEN_OFF: hb_aat_layout_feature_selector_t =
+ 21;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_ON: hb_aat_layout_feature_selector_t =
+ 22;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_ELEVEN_OFF:
+ hb_aat_layout_feature_selector_t = 23;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_ON: hb_aat_layout_feature_selector_t =
+ 24;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWELVE_OFF:
+ hb_aat_layout_feature_selector_t = 25;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_ON:
+ hb_aat_layout_feature_selector_t = 26;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_THIRTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 27;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_ON:
+ hb_aat_layout_feature_selector_t = 28;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FOURTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 29;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_ON:
+ hb_aat_layout_feature_selector_t = 30;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_FIFTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 31;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_ON:
+ hb_aat_layout_feature_selector_t = 32;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SIXTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 33;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_ON:
+ hb_aat_layout_feature_selector_t = 34;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_SEVENTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 35;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_ON:
+ hb_aat_layout_feature_selector_t = 36;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_EIGHTEEN_OFF:
+ hb_aat_layout_feature_selector_t = 37;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_ON:
+ hb_aat_layout_feature_selector_t = 38;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_NINETEEN_OFF:
+ hb_aat_layout_feature_selector_t = 39;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_ON: hb_aat_layout_feature_selector_t =
+ 40;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_STYLISTIC_ALT_TWENTY_OFF:
+ hb_aat_layout_feature_selector_t = 41;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_ON:
+ hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_ALTERNATES_OFF:
+ hb_aat_layout_feature_selector_t = 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_ON: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_SWASH_ALTERNATES_OFF: hb_aat_layout_feature_selector_t = 3;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_ON:
+ hb_aat_layout_feature_selector_t = 4;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_CONTEXTUAL_SWASH_ALTERNATES_OFF:
+ hb_aat_layout_feature_selector_t = 5;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_LOWER_CASE: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_SMALL_CAPS: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_LOWER_CASE_PETITE_CAPS: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_UPPER_CASE: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_SMALL_CAPS: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_UPPER_CASE_PETITE_CAPS: hb_aat_layout_feature_selector_t =
+ 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_HALF_WIDTH_CJK_ROMAN: hb_aat_layout_feature_selector_t = 0;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_PROPORTIONAL_CJK_ROMAN: hb_aat_layout_feature_selector_t =
+ 1;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_DEFAULT_CJK_ROMAN: hb_aat_layout_feature_selector_t = 2;
+pub const HB_AAT_LAYOUT_FEATURE_SELECTOR_FULL_WIDTH_CJK_ROMAN: hb_aat_layout_feature_selector_t = 3;
+pub const _HB_AAT_LAYOUT_FEATURE_SELECTOR_MAX_VALUE: hb_aat_layout_feature_selector_t = 2147483647;
+/// hb_aat_layout_feature_selector_t:
+///
+///
+/// Since: 2.2.0
+pub type hb_aat_layout_feature_selector_t = u32;
+extern "C" {
+ pub fn hb_aat_layout_get_feature_types(
+ face: *mut hb_face_t,
+ start_offset: ::std::os::raw::c_uint,
+ feature_count: *mut ::std::os::raw::c_uint,
+ features: *mut hb_aat_layout_feature_type_t,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_aat_layout_feature_type_get_name_id(
+ face: *mut hb_face_t,
+ feature_type: hb_aat_layout_feature_type_t,
+ ) -> hb_ot_name_id_t;
+}
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct hb_aat_layout_feature_selector_info_t {
+ pub name_id: hb_ot_name_id_t,
+ pub enable: hb_aat_layout_feature_selector_t,
+ pub disable: hb_aat_layout_feature_selector_t,
+ pub reserved: ::std::os::raw::c_uint,
+}
+#[test]
+fn bindgen_test_layout_hb_aat_layout_feature_selector_info_t() {
+ assert_eq!(
+ ::std::mem::size_of::<hb_aat_layout_feature_selector_info_t>(),
+ 16usize,
+ concat!(
+ "Size of: ",
+ stringify!(hb_aat_layout_feature_selector_info_t)
+ )
+ );
+ assert_eq!(
+ ::std::mem::align_of::<hb_aat_layout_feature_selector_info_t>(),
+ 4usize,
+ concat!(
+ "Alignment of ",
+ stringify!(hb_aat_layout_feature_selector_info_t)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_aat_layout_feature_selector_info_t>())).name_id as *const _
+ as usize
+ },
+ 0usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_aat_layout_feature_selector_info_t),
+ "::",
+ stringify!(name_id)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_aat_layout_feature_selector_info_t>())).enable as *const _
+ as usize
+ },
+ 4usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_aat_layout_feature_selector_info_t),
+ "::",
+ stringify!(enable)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_aat_layout_feature_selector_info_t>())).disable as *const _
+ as usize
+ },
+ 8usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_aat_layout_feature_selector_info_t),
+ "::",
+ stringify!(disable)
+ )
+ );
+ assert_eq!(
+ unsafe {
+ &(*(::std::ptr::null::<hb_aat_layout_feature_selector_info_t>())).reserved as *const _
+ as usize
+ },
+ 12usize,
+ concat!(
+ "Offset of field: ",
+ stringify!(hb_aat_layout_feature_selector_info_t),
+ "::",
+ stringify!(reserved)
+ )
+ );
+}
+extern "C" {
+ pub fn hb_aat_layout_feature_type_get_selector_infos(
+ face: *mut hb_face_t,
+ feature_type: hb_aat_layout_feature_type_t,
+ start_offset: ::std::os::raw::c_uint,
+ selector_count: *mut ::std::os::raw::c_uint,
+ selectors: *mut hb_aat_layout_feature_selector_info_t,
+ default_index: *mut ::std::os::raw::c_uint,
+ ) -> ::std::os::raw::c_uint;
+}
+extern "C" {
+ pub fn hb_aat_layout_has_substitution(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_aat_layout_has_positioning(face: *mut hb_face_t) -> hb_bool_t;
+}
+extern "C" {
+ pub fn hb_aat_layout_has_tracking(face: *mut hb_face_t) -> hb_bool_t;
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz/.cargo-checksum.json b/third_party/rust_crates/vendor/harfbuzz/.cargo-checksum.json
new file mode 100644
index 0000000..ce3fd92
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"944b8e399480403324af40b99b7b43c92619490d4b501703091cc06bd7b19d1c","src/blob.rs":"39cbd64046cfbdcb3d50122a80dea431b52775063654a6e8d1b5ced49f8aeada","src/buffer.rs":"8940e3932fbffa6fab3f7ff640a63e3a1695ff423fddaa8507c28ec1c1085d29","src/direction.rs":"e71b632d6044d4810b5779dcf275bc2180200ae35d4b623b343c556f2d190ed7","src/language.rs":"c892e23a4ff5e9cc4f2ef19ba525cdb6008e17b33df447357b90d105f8d7e16d","src/lib.rs":"802e6a9c1ce4983e8395795b40dbb013bd96c9770c77fdad3cb3f0c491e9922d"},"package":"46f7426266a5ece3e49eae6f48e602c0f8c39917354a847eac9c06437dcde8da"}
\ No newline at end of file
diff --git a/third_party/rust_crates/vendor/harfbuzz/Cargo.toml b/third_party/rust_crates/vendor/harfbuzz/Cargo.toml
new file mode 100644
index 0000000..bf628f8
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/Cargo.toml
@@ -0,0 +1,29 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "harfbuzz"
+version = "0.3.1"
+authors = ["The Servo Project Developers"]
+description = "Rust bindings to the HarfBuzz text shaping engine"
+documentation = "https://docs.rs/harfbuzz/"
+keywords = ["opentype", "font", "text", "layout", "unicode"]
+license = "MIT / Apache-2.0"
+repository = "https://github.com/servo/rust-harfbuzz"
+[dependencies.harfbuzz-sys]
+version = "0.3.1"
+default-features = false
+
+[features]
+build-native-freetype = ["harfbuzz-sys/build-native-freetype"]
+build-native-harfbuzz = ["harfbuzz-sys/build-native-harfbuzz"]
+default = ["build-native-harfbuzz", "build-native-freetype"]
diff --git a/third_party/rust_crates/vendor/harfbuzz/LICENSE b/third_party/rust_crates/vendor/harfbuzz/LICENSE
new file mode 100644
index 0000000..916d2b6
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/LICENSE
@@ -0,0 +1,231 @@
+https://raw.githubusercontent.com/servo/rust-harfbuzz/master/LICENSE-APACHE:
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+
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+ direction or management of such entity, whether by contract or
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+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
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+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
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+ not limited to compiled object code, generated documentation,
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+
+ "Work" shall mean the work of authorship, whether in Source or
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+ "Contribution" shall mean any work of authorship, including
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+ to that Work or Derivative Works thereof, that is intentionally
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+2. Grant of Copyright License. Subject to the terms and conditions of
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+5. Submission of Contributions. Unless You explicitly state otherwise,
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+9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
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+ of any other Contributor, and only if You agree to indemnify,
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+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
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+APPENDIX: How to apply the Apache License to your work.
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+ boilerplate notice, with the fields enclosed by brackets "[]"
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+ file or class name and description of purpose be included on the
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+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+========================================
+https://raw.githubusercontent.com/servo/rust-harfbuzz/master/LICENSE-MIT:
+
+Copyright (c) 2012-2013 Mozilla Foundation
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
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+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rust_crates/vendor/harfbuzz/src/blob.rs b/third_party/rust_crates/vendor/harfbuzz/src/blob.rs
new file mode 100644
index 0000000..05cf025
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/src/blob.rs
@@ -0,0 +1,159 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std::marker::PhantomData;
+use std::os::raw::{c_char, c_uint, c_void};
+use std::sync::Arc;
+use std::{mem, ops, ptr, slice};
+use sys;
+
+/// Blobs wrap a chunk of binary data to handle lifecycle management of data
+/// while it is passed between client and HarfBuzz.
+///
+/// Blobs are primarily used to create font faces, but also to access font face
+/// tables, as well as pass around other binary data.
+pub struct Blob<'a> {
+ raw: *mut sys::hb_blob_t,
+ phantom: PhantomData<&'a [u8]>,
+}
+
+impl<'a> Blob<'a> {
+ /// Create a new read-only blob.
+ ///
+ /// The data is not copied, so it must outlive the
+ /// `Blob`.
+ ///
+ /// ```
+ /// # use harfbuzz::Blob;
+ /// let data = vec![1; 256];
+ /// let blob = Blob::new_read_only(&data);
+ /// assert_eq!(blob.len(), 256);
+ /// assert!(!blob.is_empty());
+ /// ```
+ pub fn new_read_only(data: &'a [u8]) -> Blob<'a> {
+ assert!(data.len() <= c_uint::max_value() as usize);
+ unsafe {
+ Blob::from_raw(sys::hb_blob_create(
+ data.as_ptr() as *const c_char,
+ data.len() as c_uint,
+ sys::HB_MEMORY_MODE_READONLY,
+ ptr::null_mut(), // user data
+ None, // destroy callback
+ ))
+ }
+ }
+
+ /// Create a blob wrapping an `Arc<Vec<u8>>`.
+ ///
+ /// This method allows creation of a blob without copying, where the
+ /// data may be shared by Rust code and the blob. The `Vec` is freed
+ /// when all references are dropped.
+ ///
+ /// ```
+ /// # use std::sync::Arc;
+ /// # use harfbuzz::Blob;
+ /// let data = vec![1; 256];
+ /// let blob = Blob::new_from_arc_vec(Arc::new(data));
+ /// assert_eq!(blob.len(), 256);
+ /// assert!(!blob.is_empty());
+ /// ```
+ pub fn new_from_arc_vec(data: Arc<Vec<u8>>) -> Blob<'static> {
+ let len = data.len();
+ assert!(len <= c_uint::max_value() as usize);
+ unsafe {
+ let data_ptr = data.as_ptr();
+ let ptr = Arc::into_raw(data);
+
+ // This has type hb_destroy_func_t
+ unsafe extern "C" fn arc_vec_blob_destroy(user_data: *mut c_void) {
+ drop(Arc::from_raw(user_data as *const Vec<u8>))
+ }
+
+ let hb_blob = sys::hb_blob_create(
+ data_ptr as *const c_char,
+ len as c_uint,
+ sys::HB_MEMORY_MODE_READONLY,
+ ptr as *mut c_void,
+ Some(arc_vec_blob_destroy),
+ );
+ Blob::from_raw(hb_blob)
+ }
+ }
+
+ /// Construct a `Blob` from a raw pointer. Takes ownership of the blob.
+ pub unsafe fn from_raw(raw: *mut sys::hb_blob_t) -> Self {
+ Blob {
+ raw,
+ phantom: PhantomData,
+ }
+ }
+
+ /// Returns the size of the blob in bytes.
+ pub fn len(&self) -> usize {
+ unsafe { sys::hb_blob_get_length(self.raw) as usize }
+ }
+
+ /// Returns true if the length is zero.
+ pub fn is_empty(&self) -> bool {
+ self.len() == 0
+ }
+
+ /// Make this blob immutable.
+ pub fn make_immutable(&mut self) {
+ unsafe { sys::hb_blob_make_immutable(self.raw); }
+ }
+
+ /// Returns true if the blob is immutable.
+ pub fn is_immutable(&self) -> bool {
+ unsafe { sys::hb_blob_is_immutable(self.raw) != 0 }
+ }
+
+ /// Borrows a raw pointer to the blob.
+ pub fn as_raw(&self) -> *mut sys::hb_blob_t {
+ self.raw
+ }
+
+ /// Gives up ownership and returns a raw pointer to the blob.
+ pub fn into_raw(self) -> *mut sys::hb_blob_t {
+ let raw = self.raw;
+ mem::forget(self);
+ raw
+ }
+}
+
+impl<'a> ops::Deref for Blob<'a> {
+ type Target = [u8];
+
+ fn deref(&self) -> &[u8] {
+ unsafe {
+ let mut len = 0;
+ let ptr = sys::hb_blob_get_data(self.raw, &mut len);
+ assert!(!ptr.is_null(), "hb_blob_get_data failed");
+ slice::from_raw_parts(ptr as *const u8, len as usize)
+ }
+ }
+}
+
+impl<'a> ops::DerefMut for Blob<'a> {
+ fn deref_mut(&mut self) -> &mut [u8] {
+ unsafe {
+ let mut len = 0;
+ let ptr = sys::hb_blob_get_data_writable(self.raw, &mut len);
+ assert!(!ptr.is_null(), "hb_blob_get_data_writable failed");
+ slice::from_raw_parts_mut(ptr as *mut u8, len as usize)
+ }
+ }
+}
+
+impl<'a> Drop for Blob<'a> {
+ /// Decrement the reference count, and destroy the blob if the reference count is zero.
+ fn drop(&mut self) {
+ unsafe { sys::hb_blob_destroy(self.raw); }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz/src/buffer.rs b/third_party/rust_crates/vendor/harfbuzz/src/buffer.rs
new file mode 100644
index 0000000..12c1965
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/src/buffer.rs
@@ -0,0 +1,326 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use std;
+use sys;
+
+use {Direction, Language};
+
+/// A series of Unicode characters.
+///
+/// ## Adding Text
+///
+/// Since in Rust, a value of type `&str` must contain valid UTF-8
+/// text, adding text to a `Buffer` is simple:
+///
+/// ```
+/// # use harfbuzz::Buffer;
+/// let mut b = Buffer::new();
+/// b.add_str("Hello World");
+/// assert_eq!(b.is_empty(), false);
+/// ```
+///
+/// or, more simply:
+///
+/// ```
+/// # use harfbuzz::Buffer;
+/// let b = Buffer::with("Hello World");
+/// assert_eq!(b.is_empty(), false);
+/// ```
+///
+/// ## Segment Properties
+///
+/// In addition to the text itself, there are three important properties
+/// that influence how a piece of text is shaped:
+///
+/// * Direction: The direction in which the output glyphs flow. This is
+/// typically left to right or right to left. This is controlled via
+/// the [`set_direction`] method on `Buffer`.
+/// * Script: Script is crucial for choosing the proper shaping behaviour
+/// for scripts that require it (e.g. Arabic) and the which OpenType
+/// features defined in the font to be applied. This is controlled via
+/// the [`set_script`] method on `Buffer`.
+/// * Language: Languages are crucial for selecting which OpenType feature
+/// to apply to the buffer which can result in applying language-specific
+/// behaviour. Languages are orthogonal to the scripts, and though they
+/// are related, they are different concepts and should not be confused
+/// with each other. This is controlled via the [`set_language`] method
+/// on `Buffer`.
+///
+/// Additionally, Harfbuzz can attempt to infer the values for these
+/// properties using the [`guess_segment_properties`] method on `Buffer`:
+///
+/// ```
+/// # use harfbuzz::{Buffer, Direction, sys};
+/// let mut b = Buffer::with("مساء الخير");
+/// b.guess_segment_properties();
+/// assert_eq!(b.get_direction(), Direction::RTL);
+/// assert_eq!(b.get_script(), sys::HB_SCRIPT_ARABIC);
+/// ```
+///
+/// [`set_direction`]: #method.set_direction
+/// [`set_script`]: #method.set_script
+/// [`set_language`]: #method.set_language
+/// [`guess_segment_properties`]: #method.guess_segment_properties
+pub struct Buffer {
+ /// The underlying `hb_buffer_t` from the `harfbuzz-sys` crate.
+ ///
+ /// This isn't commonly needed unless interfacing directly with
+ /// functions from the `harfbuzz-sys` crate that haven't been
+ /// safely exposed.
+ raw: *mut sys::hb_buffer_t,
+}
+
+impl Buffer {
+ /// Create a new, empty buffer.
+ ///
+ /// ```
+ /// # use harfbuzz::Buffer;
+ /// let b = Buffer::new();
+ /// assert!(b.is_empty());
+ /// ```
+ pub fn new() -> Self {
+ Buffer::default()
+ }
+
+ /// Construct a `Buffer` from a raw pointer. Takes ownership of the buffer.
+ pub unsafe fn from_raw(raw: *mut sys::hb_buffer_t) -> Self {
+ Buffer { raw }
+ }
+
+ /// Borrows a raw pointer to the buffer.
+ pub fn as_ptr(&self) -> *mut sys::hb_buffer_t {
+ self.raw
+ }
+
+ /// Gives up ownership and returns a raw pointer to the buffer.
+ pub fn into_raw(self) -> *mut sys::hb_buffer_t {
+ let raw = self.raw;
+ std::mem::forget(self);
+ raw
+ }
+
+ /// Create a new buffer with the given text.
+ pub fn with(text: &str) -> Self {
+ let mut b = Buffer::new();
+ b.add_str(text);
+ b
+ }
+
+ /// Create a new, empty buffer with the specified capacity.
+ pub fn with_capacity(capacity: usize) -> Self {
+ let mut b = Buffer::default();
+ b.reserve(capacity);
+ b
+ }
+
+ /// Add UTF-8 encoded text to the buffer.
+ pub fn add_str(&mut self, text: &str) {
+ unsafe {
+ sys::hb_buffer_add_utf8(
+ self.raw,
+ text.as_ptr() as *const std::os::raw::c_char,
+ text.len() as std::os::raw::c_int,
+ 0,
+ text.len() as std::os::raw::c_int,
+ )
+ };
+ }
+
+ /// Append part of the contents of another buffer to this one.
+ ///
+ /// ```
+ /// # use harfbuzz::Buffer;
+ /// let mut b1 = Buffer::with("butter");
+ /// let b2 = Buffer::with("fly");
+ /// b1.append(&b2, 0, 3);
+ /// assert_eq!(b1.len(), "butterfly".len());
+ /// ```
+ pub fn append(&mut self, other: &Buffer, start: usize, end: usize) {
+ unsafe {
+ sys::hb_buffer_append(
+ self.raw,
+ other.raw,
+ start as std::os::raw::c_uint,
+ end as std::os::raw::c_uint,
+ )
+ };
+ }
+
+ /// Throw away text stored in the buffer, but maintain the
+ /// currently configured Unicode functions and flags.
+ ///
+ /// Text, glyph info, and segment properties will be discarded.
+ pub fn clear_contents(&mut self) {
+ unsafe { sys::hb_buffer_clear_contents(self.raw) };
+ }
+
+ /// Throw away all data stored in the buffer as well as configuration
+ /// parameters like Unicode functions, flags, and segment properties.
+ pub fn reset(&mut self) {
+ unsafe { sys::hb_buffer_reset(self.raw) };
+ }
+
+ /// Preallocate space to fit at least *size* number of items.
+ ///
+ /// FIXME: Does this correctly match the expected semantics?
+ pub fn reserve(&mut self, size: usize) {
+ unsafe { sys::hb_buffer_pre_allocate(self.raw, size as u32) };
+ }
+
+ /// Returns the number of elements in the buffer, also referred to as its 'length'.
+ pub fn len(&self) -> usize {
+ unsafe { sys::hb_buffer_get_length(self.raw) as usize }
+ }
+
+ /// Returns `true` if the buffer contains no data.
+ pub fn is_empty(&self) -> bool {
+ self.len() == 0
+ }
+
+ /// Sets unset buffer segment properties based on buffer Unicode
+ /// contents.
+ ///
+ /// If buffer is not empty, it must have content type
+ /// `HB_BUFFER_CONTENT_TYPE_UNICODE`.
+ ///
+ /// If buffer script is not set (ie. is `HB_SCRIPT_INVALID`), it will
+ /// be set to the Unicode script of the first character in the buffer
+ /// that has a script other than `HB_SCRIPT_COMMON`,
+ /// `HB_SCRIPT_INHERITED`, and `HB_SCRIPT_UNKNOWN`.
+ ///
+ /// Next, if buffer direction is not set (ie. is `Direction::Invalid`),
+ /// it will be set to the natural horizontal direction of the buffer
+ /// script as returned by `hb_script_get_horizontal_direction()`.
+ ///
+ /// Finally, if buffer language is not set (ie. is `HB_LANGUAGE_INVALID`),
+ /// it will be set to the process's default language as returned by
+ /// `hb_language_get_default()`. This may change in the future by
+ /// taking buffer script into consideration when choosing a language.
+ ///
+ /// ```
+ /// # use harfbuzz::{Buffer, Direction, sys};
+ /// let mut b = Buffer::with("Hello, world!");
+ /// b.guess_segment_properties();
+ /// assert_eq!(b.get_direction(), Direction::LTR);
+ /// assert_eq!(b.get_script(), sys::HB_SCRIPT_LATIN);
+ /// ```
+ ///
+ /// See also:
+ ///
+ /// * [`get_direction`](#method.get_direction)
+ /// * [`set_direction`](#method.set_direction)
+ /// * [`get_script`](#method.get_script)
+ /// * [`set_script`](#method.set_script)
+ /// * [`get_language`](#method.get_language)
+ /// * [`set_language`](#method.set_language)
+ pub fn guess_segment_properties(&mut self) {
+ unsafe { sys::hb_buffer_guess_segment_properties(self.raw) };
+ }
+
+ /// Set the text flow direction of the buffer.
+ ///
+ /// No shaping can happen without setting buffer direction, and
+ /// it controls the visual direction for the output glyphs; for
+ /// RTL direction the glyphs will be reversed. Many layout features
+ /// depend on the proper setting of the direction, for example,
+ /// reversing RTL text before shaping, then shaping with LTR direction
+ /// is not the same as keeping the text in logical order and shaping
+ /// with RTL direction.
+ ///
+ /// See also:
+ ///
+ /// * [`get_direction`](#method.get_direction)
+ /// * [`guess_segment_properties`](#method.guess_segment_properties)
+ pub fn set_direction(&mut self, direction: Direction) {
+ unsafe { sys::hb_buffer_set_direction(self.raw, direction.into()) };
+ }
+
+ /// Get the text flow direction for the buffer.
+ ///
+ /// See also:
+ ///
+ /// * [`set_direction`](#method.set_direction)
+ pub fn get_direction(&self) -> Direction {
+ (unsafe { sys::hb_buffer_get_direction(self.raw) }).into()
+ }
+
+ /// Sets the script of buffer to *script*.
+ ///
+ /// Script is crucial for choosing the proper shaping behaviour
+ /// for scripts that require it (e.g. Arabic) and the which
+ /// OpenType features defined in the font to be applied.
+ ///
+ /// See also:
+ ///
+ /// * [`get_script`](#method.get_script)
+ /// * [`guess_segment_properties`](#method.guess_segment_properties)
+ pub fn set_script(&mut self, script: sys::hb_script_t) {
+ unsafe { sys::hb_buffer_set_script(self.raw, script) };
+ }
+
+ /// Get the script for the buffer.
+ ///
+ /// See also:
+ ///
+ /// * [`set_script`](#method.set_script)
+ pub fn get_script(&self) -> sys::hb_script_t {
+ unsafe { sys::hb_buffer_get_script(self.raw) }
+ }
+
+ /// Sets the language of buffer to *language*.
+ ///
+ /// Languages are crucial for selecting which OpenType feature
+ /// to apply to the buffer which can result in applying
+ /// language-specific behaviour. Languages are orthogonal to
+ /// the scripts, and though they are related, they are different
+ /// concepts and should not be confused with each other.
+ ///
+ /// See also:
+ ///
+ /// * [`get_language`](#method.get_language)
+ /// * [`guess_segment_properties`](#method.guess_segment_properties)
+ pub fn set_language(&mut self, language: Language) {
+ unsafe { sys::hb_buffer_set_language(self.raw, language.as_raw()) };
+ }
+
+ /// Get the language for the buffer.
+ ///
+ /// See also:
+ ///
+ /// * [`set_language`](#method.set_language)
+ pub fn get_language(&self) -> Language {
+ unsafe { Language::from_raw(sys::hb_buffer_get_language(self.raw)) }
+ }
+}
+
+impl std::fmt::Debug for Buffer {
+ fn fmt(&self, fmt: &mut std::fmt::Formatter) -> std::fmt::Result {
+ fmt.debug_struct("Buffer")
+ .field("direction", &self.get_direction())
+ .field("script", &self.get_script())
+ .field("language", &self.get_language())
+ .finish()
+ }
+}
+
+impl Default for Buffer {
+ /// Create a new, empty buffer.
+ fn default() -> Self {
+ Buffer {
+ raw: unsafe { sys::hb_buffer_create() },
+ }
+ }
+}
+
+impl Drop for Buffer {
+ fn drop(&mut self) {
+ unsafe { sys::hb_buffer_destroy(self.raw) }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz/src/direction.rs b/third_party/rust_crates/vendor/harfbuzz/src/direction.rs
new file mode 100644
index 0000000..2bcf01d
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/src/direction.rs
@@ -0,0 +1,92 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+use sys;
+
+/// Direction of text flow during layout.
+///
+/// This maps to the [`hb_direction_t`] from
+/// [`harfbuzz-sys`]. It can be converted to
+/// or from `hb_direction_t` using the [`From`]
+/// and [`Into`] traits:
+///
+/// ```
+/// # use harfbuzz::{Direction, sys};
+/// assert_eq!(Direction::from(sys::HB_DIRECTION_LTR), Direction::LTR);
+/// assert_eq!(sys::hb_direction_t::from(Direction::BTT), sys::HB_DIRECTION_BTT);
+///
+/// let hb_dir: sys::hb_direction_t = Direction::LTR.into();
+/// assert_eq!(hb_dir, sys::HB_DIRECTION_LTR);
+///
+/// let dir: Direction = sys::HB_DIRECTION_TTB.into();
+/// assert_eq!(dir, Direction::TTB);
+/// ```
+///
+/// [`hb_direction_t`]: ../harfbuzz_sys/type.hb_direction_t.html
+/// [`harfbuzz-sys`]: ../harfbuzz_sys/index.html
+/// [`From`]: https://doc.rust-lang.org/std/convert/trait.From.html
+/// [`Into`]: https://doc.rust-lang.org/std/convert/trait.Into.html
+#[derive(Copy, Clone, Debug, PartialEq, PartialOrd)]
+pub enum Direction {
+ /// Initial, unset direction.
+ ///
+ /// This corresponds to [`HB_DIRECTION_INVALID`].
+ ///
+ /// [`HB_DIRECTION_INVALID`]: ../harfbuzz_sys/constant.HB_DIRECTION_INVALID.html
+ Invalid,
+ /// Text is set horizontally from left to right.
+ ///
+ /// This corresponds to [`HB_DIRECTION_LTR`].
+ ///
+ /// [`HB_DIRECTION_LTR`]: ../harfbuzz_sys/constant.HB_DIRECTION_LTR.html
+ LTR,
+ /// Text is set horizontally from right to left.
+ ///
+ /// This corresponds to [`HB_DIRECTION_RTL`].
+ ///
+ /// [`HB_DIRECTION_RTL`]: ../harfbuzz_sys/constant.HB_DIRECTION_RTL.html
+ RTL,
+ /// Text is set vertically from top to bottom.
+ ///
+ /// This corresponds to [`HB_DIRECTION_TTB`].
+ ///
+ /// [`HB_DIRECTION_TTB`]: ../harfbuzz_sys/constant.HB_DIRECTION_TTB.html
+ TTB,
+ /// Text is set vertically from bottom to top.
+ ///
+ /// This corresponds to [`HB_DIRECTION_BTT`].
+ ///
+ /// [`HB_DIRECTION_BTT`]: ../harfbuzz_sys/constant.HB_DIRECTION_BTT.html
+ BTT,
+}
+
+impl From<sys::hb_direction_t> for Direction {
+ fn from(s: sys::hb_direction_t) -> Self {
+ match s {
+ sys::HB_DIRECTION_INVALID => Direction::Invalid,
+ sys::HB_DIRECTION_LTR => Direction::LTR,
+ sys::HB_DIRECTION_RTL => Direction::RTL,
+ sys::HB_DIRECTION_TTB => Direction::TTB,
+ sys::HB_DIRECTION_BTT => Direction::BTT,
+ _ => Direction::Invalid,
+ }
+ }
+}
+
+impl From<Direction> for sys::hb_direction_t {
+ fn from(s: Direction) -> Self {
+ match s {
+ Direction::Invalid => sys::HB_DIRECTION_INVALID,
+ Direction::LTR => sys::HB_DIRECTION_LTR,
+ Direction::RTL => sys::HB_DIRECTION_RTL,
+ Direction::TTB => sys::HB_DIRECTION_TTB,
+ Direction::BTT => sys::HB_DIRECTION_BTT,
+ }
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz/src/language.rs b/third_party/rust_crates/vendor/harfbuzz/src/language.rs
new file mode 100644
index 0000000..6bf9337
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/src/language.rs
@@ -0,0 +1,77 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(missing_docs)]
+
+use std;
+use sys;
+
+#[derive(Copy, Clone, PartialEq, PartialOrd)]
+pub struct Language {
+ /// The underlying `hb_language_t` from the `harfbuzz-sys` crate.
+ ///
+ /// This isn't commonly needed unless interfacing directly with
+ /// functions from the `harfbuzz-sys` crate that haven't been
+ /// safely exposed.
+ raw: sys::hb_language_t,
+}
+
+impl Language {
+ pub fn from_string(lang: &str) -> Self {
+ Language {
+ raw: unsafe {
+ sys::hb_language_from_string(
+ lang.as_ptr() as *const std::os::raw::c_char,
+ lang.len() as std::os::raw::c_int,
+ )
+ },
+ }
+ }
+
+ pub fn to_string(&self) -> &str {
+ unsafe { std::ffi::CStr::from_ptr(sys::hb_language_to_string(self.raw)) }
+ .to_str()
+ .unwrap()
+ }
+
+ pub unsafe fn from_raw(raw: sys::hb_language_t) -> Self {
+ Language { raw }
+ }
+
+ pub fn as_raw(self) -> sys::hb_language_t {
+ self.raw
+ }
+
+ pub fn get_process_default() -> Self {
+ Language {
+ raw: unsafe { sys::hb_language_get_default() },
+ }
+ }
+
+ pub fn is_valid(self) -> bool {
+ !self.raw.is_null()
+ }
+}
+
+impl std::fmt::Debug for Language {
+ fn fmt(&self, fmt: &mut std::fmt::Formatter) -> std::fmt::Result {
+ fmt.write_str(self.to_string())
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use super::Language;
+
+ #[test]
+ fn test_lookup() {
+ let en = Language::from_string("en_US");
+ assert!(en.is_valid());
+ }
+}
diff --git a/third_party/rust_crates/vendor/harfbuzz/src/lib.rs b/third_party/rust_crates/vendor/harfbuzz/src/lib.rs
new file mode 100644
index 0000000..2e8e7ff
--- /dev/null
+++ b/third_party/rust_crates/vendor/harfbuzz/src/lib.rs
@@ -0,0 +1,28 @@
+// Copyright 2018 The Servo Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! HarfBuzz is a text shaping engine. It solves the problem of selecting
+//! and positioning glyphs from a font given a Unicode string.
+
+#![warn(missing_docs)]
+#![deny(trivial_numeric_casts, unstable_features, unused_import_braces, unused_qualifications)]
+
+pub extern crate harfbuzz_sys as sys;
+
+mod buffer;
+pub use self::buffer::Buffer;
+
+mod direction;
+pub use self::direction::Direction;
+
+mod language;
+pub use self::language::Language;
+
+mod blob;
+pub use self::blob::Blob;
